diff options
Diffstat (limited to 'src/gallium/drivers')
264 files changed, 11490 insertions, 14498 deletions
diff --git a/src/gallium/drivers/cell/ppu/Makefile b/src/gallium/drivers/cell/ppu/Makefile index c92f8e5cba..8769b826b5 100644 --- a/src/gallium/drivers/cell/ppu/Makefile +++ b/src/gallium/drivers/cell/ppu/Makefile @@ -21,6 +21,7 @@ SPU_CODE_MODULE = ../spu/g3d_spu.a SOURCES = \ cell_batch.c \ + cell_buffer.c \ cell_clear.c \ cell_context.c \ cell_draw_arrays.c \ diff --git a/src/gallium/drivers/cell/ppu/cell_buffer.c b/src/gallium/drivers/cell/ppu/cell_buffer.c new file mode 100644 index 0000000000..f56a28d62e --- /dev/null +++ b/src/gallium/drivers/cell/ppu/cell_buffer.c @@ -0,0 +1,118 @@ +/************************************************************************** + * + * Copyright 2009 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + + +#include "util/u_inlines.h" +#include "util/u_memory.h" +#include "util/u_math.h" + +#include "cell_screen.h" +#include "cell_buffer.h" + + +static void * +cell_buffer_map(struct pipe_screen *screen, + struct pipe_buffer *buf, + unsigned flags) +{ + struct cell_buffer *cell_buf = cell_buffer(buf); + return cell_buf->data; +} + + +static void +cell_buffer_unmap(struct pipe_screen *screen, + struct pipe_buffer *buf) +{ +} + + +static void +cell_buffer_destroy(struct pipe_buffer *buf) +{ + struct cell_buffer *sbuf = cell_buffer(buf); + + if (!sbuf->userBuffer) + align_free(sbuf->data); + + FREE(sbuf); +} + + +static struct pipe_buffer * +cell_buffer_create(struct pipe_screen *screen, + unsigned alignment, + unsigned usage, + unsigned size) +{ + struct cell_buffer *buffer = CALLOC_STRUCT(cell_buffer); + + pipe_reference_init(&buffer->base.reference, 1); + buffer->base.screen = screen; + buffer->base.alignment = MAX2(alignment, 16); + buffer->base.usage = usage; + buffer->base.size = size; + + buffer->data = align_malloc(size, alignment); + + return &buffer->base; +} + + +/** + * Create buffer which wraps user-space data. + */ +static struct pipe_buffer * +cell_user_buffer_create(struct pipe_screen *screen, + void *ptr, + unsigned bytes) +{ + struct cell_buffer *buffer; + + buffer = CALLOC_STRUCT(cell_buffer); + if(!buffer) + return NULL; + + pipe_reference_init(&buffer->base.reference, 1); + buffer->base.screen = screen; + buffer->base.size = bytes; + buffer->userBuffer = TRUE; + buffer->data = ptr; + + return &buffer->base; +} + + +void +cell_init_screen_buffer_funcs(struct pipe_screen *screen) +{ + screen->buffer_create = cell_buffer_create; + screen->user_buffer_create = cell_user_buffer_create; + screen->buffer_map = cell_buffer_map; + screen->buffer_unmap = cell_buffer_unmap; + screen->buffer_destroy = cell_buffer_destroy; +} diff --git a/src/gallium/drivers/cell/ppu/cell_winsys.h b/src/gallium/drivers/cell/ppu/cell_buffer.h index e227e065ff..ef0a8a70e5 100644 --- a/src/gallium/drivers/cell/ppu/cell_winsys.h +++ b/src/gallium/drivers/cell/ppu/cell_buffer.h @@ -1,8 +1,8 @@ /************************************************************************** - * - * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. + * + * Copyright 2009 VMware, Inc. * All Rights Reserved. - * + * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including @@ -10,38 +10,46 @@ * distribute, sub license, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: - * + * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. - * + * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * + * **************************************************************************/ - -#ifndef CELL_WINSYS_H -#define CELL_WINSYS_H +#ifndef SP_BUFFER_H +#define SP_BUFFER_H #include "pipe/p_compiler.h" +#include "pipe/p_state.h" -/** - * Very simple winsys at this time. - * Will probably eventually add SPU control info. - */ -struct cell_winsys +struct cell_buffer { - uint dummy; + struct pipe_buffer base; + boolean userBuffer; /** Is this a user-space buffer? */ + void *data; }; +/** Cast wrapper */ +static INLINE struct cell_buffer * +cell_buffer( struct pipe_buffer *buf ) +{ + return (struct cell_buffer *)buf; +} + + +void +cell_init_screen_buffer_funcs(struct pipe_screen *screen); -#endif +#endif /* SP_BUFFER_H */ diff --git a/src/gallium/drivers/cell/ppu/cell_context.c b/src/gallium/drivers/cell/ppu/cell_context.c index 5bff9869fd..f6cb1fc9be 100644 --- a/src/gallium/drivers/cell/ppu/cell_context.c +++ b/src/gallium/drivers/cell/ppu/cell_context.c @@ -36,7 +36,6 @@ #include "pipe/p_defines.h" #include "pipe/p_format.h" #include "util/u_memory.h" -#include "util/u_simple_screen.h" #include "pipe/p_screen.h" #include "draw/draw_context.h" @@ -137,7 +136,7 @@ cell_create_context(struct pipe_screen *screen, memset(cell, 0, sizeof(*cell)); cell->winsys = NULL; /* XXX: fixme - get this from screen? */ - cell->pipe.winsys = screen->winsys; + cell->pipe.winsys = NULL; cell->pipe.screen = screen; cell->pipe.priv = priv; cell->pipe.destroy = cell_destroy_context; @@ -159,6 +158,7 @@ cell_create_context(struct pipe_screen *screen, cell_init_shader_functions(cell); cell_init_surface_functions(cell); cell_init_vertex_functions(cell); + cell_init_texture_transfer_funcs(cell); cell->draw = cell_draw_create(cell); diff --git a/src/gallium/drivers/cell/ppu/cell_context.h b/src/gallium/drivers/cell/ppu/cell_context.h index a77cc5b906..f7e2284445 100644 --- a/src/gallium/drivers/cell/ppu/cell_context.h +++ b/src/gallium/drivers/cell/ppu/cell_context.h @@ -34,7 +34,7 @@ #include "pipe/p_defines.h" #include "draw/draw_vertex.h" #include "draw/draw_vbuf.h" -#include "cell_winsys.h" +/*#include "cell_winsys.h"*/ #include "cell/common.h" #include "rtasm/rtasm_ppc_spe.h" #include "tgsi/tgsi_scan.h" @@ -93,6 +93,11 @@ struct cell_buffer_list struct cell_buffer_node *head; }; +struct cell_velems_state +{ + unsigned count; + struct pipe_vertex_element velem[PIPE_MAX_ATTRIBS]; +}; /** * Per-context state, subclass of pipe_context. @@ -110,6 +115,7 @@ struct cell_context const struct pipe_rasterizer_state *rasterizer; const struct cell_vertex_shader_state *vs; const struct cell_fragment_shader_state *fs; + const struct cell_velems_state *velems; struct spe_function logic_op; @@ -121,12 +127,11 @@ struct cell_context struct pipe_poly_stipple poly_stipple; struct pipe_scissor_state scissor; struct cell_texture *texture[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *fragment_sampler_views[PIPE_MAX_SAMPLERS]; uint num_textures; struct pipe_viewport_state viewport; struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS]; uint num_vertex_buffers; - struct pipe_vertex_element vertex_element[PIPE_MAX_ATTRIBS]; - uint num_vertex_elements; ubyte *cbuf_map[PIPE_MAX_COLOR_BUFS]; ubyte *zsbuf_map; diff --git a/src/gallium/drivers/cell/ppu/cell_draw_arrays.c b/src/gallium/drivers/cell/ppu/cell_draw_arrays.c index bffd0fac6f..15d4e8338f 100644 --- a/src/gallium/drivers/cell/ppu/cell_draw_arrays.c +++ b/src/gallium/drivers/cell/ppu/cell_draw_arrays.c @@ -33,48 +33,18 @@ #include "pipe/p_defines.h" #include "pipe/p_context.h" -#include "util/u_simple_screen.h" #include "util/u_inlines.h" #include "cell_context.h" #include "cell_draw_arrays.h" #include "cell_state.h" #include "cell_flush.h" +#include "cell_buffer.h" #include "draw/draw_context.h" -static void -cell_map_constant_buffers(struct cell_context *sp) -{ - struct pipe_winsys *ws = sp->pipe.winsys; - uint i; - for (i = 0; i < 2; i++) { - if (sp->constants[i] && sp->constants[i]->size) { - sp->mapped_constants[i] = ws->buffer_map(ws, sp->constants[i], - PIPE_BUFFER_USAGE_CPU_READ); - cell_flush_buffer_range(sp, sp->mapped_constants[i], - sp->constants[i]->size); - } - } - - draw_set_mapped_constant_buffer(sp->draw, PIPE_SHADER_VERTEX, 0, - sp->mapped_constants[PIPE_SHADER_VERTEX], - sp->constants[PIPE_SHADER_VERTEX]->size); -} - -static void -cell_unmap_constant_buffers(struct cell_context *sp) -{ - struct pipe_winsys *ws = sp->pipe.winsys; - uint i; - for (i = 0; i < 2; i++) { - if (sp->constants[i] && sp->constants[i]->size) - ws->buffer_unmap(ws, sp->constants[i]); - sp->mapped_constants[i] = NULL; - } -} @@ -93,33 +63,27 @@ cell_draw_range_elements(struct pipe_context *pipe, unsigned max_index, unsigned mode, unsigned start, unsigned count) { - struct cell_context *sp = cell_context(pipe); - struct draw_context *draw = sp->draw; + struct cell_context *cell = cell_context(pipe); + struct draw_context *draw = cell->draw; unsigned i; - if (sp->dirty) - cell_update_derived( sp ); + if (cell->dirty) + cell_update_derived( cell ); #if 0 - cell_map_surfaces(sp); + cell_map_surfaces(cell); #endif - cell_map_constant_buffers(sp); /* * Map vertex buffers */ - for (i = 0; i < sp->num_vertex_buffers; i++) { - void *buf = pipe_buffer_map(pipe->screen, - sp->vertex_buffer[i].buffer, - PIPE_BUFFER_USAGE_CPU_READ); - cell_flush_buffer_range(sp, buf, sp->vertex_buffer[i].buffer->size); + for (i = 0; i < cell->num_vertex_buffers; i++) { + void *buf = cell_buffer(cell->vertex_buffer[i].buffer)->data; draw_set_mapped_vertex_buffer(draw, i, buf); } /* Map index buffer, if present */ if (indexBuffer) { - void *mapped_indexes = pipe_buffer_map(pipe->screen, - indexBuffer, - PIPE_BUFFER_USAGE_CPU_READ); + void *mapped_indexes = cell_buffer(indexBuffer)->data; draw_set_mapped_element_buffer(draw, indexSize, mapped_indexes); } else { @@ -134,17 +98,19 @@ cell_draw_range_elements(struct pipe_context *pipe, /* * unmap vertex/index buffers - will cause draw module to flush */ - for (i = 0; i < sp->num_vertex_buffers; i++) { + for (i = 0; i < cell->num_vertex_buffers; i++) { draw_set_mapped_vertex_buffer(draw, i, NULL); - pipe_buffer_unmap(pipe->screen, sp->vertex_buffer[i].buffer); } if (indexBuffer) { draw_set_mapped_element_buffer(draw, 0, NULL); - pipe_buffer_unmap(pipe->screen, indexBuffer); } - /* Note: leave drawing surfaces mapped */ - cell_unmap_constant_buffers(sp); + /* + * TODO: Flush only when a user vertex/index buffer is present + * (or even better, modify draw module to do this + * internally when this condition is seen?) + */ + draw_flush(draw); } diff --git a/src/gallium/drivers/cell/ppu/cell_fence.c b/src/gallium/drivers/cell/ppu/cell_fence.c index e10071529a..035ef41b89 100644 --- a/src/gallium/drivers/cell/ppu/cell_fence.c +++ b/src/gallium/drivers/cell/ppu/cell_fence.c @@ -92,7 +92,6 @@ cell_add_buffer_to_list(struct cell_context *cell, struct cell_buffer_list *list, struct pipe_buffer *buffer) { - struct pipe_screen *ps = cell->pipe.screen; struct cell_buffer_node *node = CALLOC_STRUCT(cell_buffer_node); /* create new list node which references the buffer, insert at head */ if (node) { @@ -157,8 +156,13 @@ cell_add_fenced_textures(struct cell_context *cell) printf("Adding texture %p buffer %p to list\n", ct, ct->tiled_buffer[level]); #endif - if (ct->buffer) +#if 00 + /* XXX this needs to be fixed/restored! + * Maybe keep pointers to textures, not buffers. + */ + if (ct->base.buffer) cell_add_buffer_to_list(cell, list, ct->buffer); +#endif } } } diff --git a/src/gallium/drivers/cell/ppu/cell_pipe_state.c b/src/gallium/drivers/cell/ppu/cell_pipe_state.c index 3d8b4409c7..059ce8597b 100644 --- a/src/gallium/drivers/cell/ppu/cell_pipe_state.c +++ b/src/gallium/drivers/cell/ppu/cell_pipe_state.c @@ -257,8 +257,9 @@ cell_delete_sampler_state(struct pipe_context *pipe, static void -cell_set_sampler_textures(struct pipe_context *pipe, - unsigned num, struct pipe_texture **texture) +cell_set_fragment_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct cell_context *cell = cell_context(pipe); uint i, changed = 0x0; @@ -266,10 +267,14 @@ cell_set_sampler_textures(struct pipe_context *pipe, assert(num <= CELL_MAX_SAMPLERS); for (i = 0; i < CELL_MAX_SAMPLERS; i++) { - struct cell_texture *new_tex = cell_texture(i < num ? texture[i] : NULL); - struct cell_texture *old_tex = cell->texture[i]; - if (old_tex != new_tex) { + struct pipe_sampler_view *new_view = i < num ? views[i] : NULL; + struct pipe_sampler_view *old_view = cell->fragment_sampler_views[i]; + if (old_view != new_view) { + struct pipe_texture *new_tex = new_view ? new_view->texture : NULL; + + pipe_sampler_view_reference(&cell->fragment_sampler_views[i], + views[i]); pipe_texture_reference((struct pipe_texture **) &cell->texture[i], (struct pipe_texture *) new_tex); @@ -286,23 +291,57 @@ cell_set_sampler_textures(struct pipe_context *pipe, } +static struct pipe_sampler_view * +cell_create_sampler_view(struct pipe_context *pipe, + struct pipe_texture *texture, + const struct pipe_sampler_view *templ) +{ + struct pipe_sampler_view *view = CALLOC_STRUCT(pipe_sampler_view); + + if (view) { + *view = *templ; + view->reference.count = 1; + view->texture = NULL; + pipe_texture_reference(&view->texture, texture); + view->context = pipe; + } + + return view; +} + + +static void +cell_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view) +{ + pipe_texture_reference(&view->texture, NULL); + FREE(view); +} + + /** * Map color and z/stencil framebuffer surfaces. */ static void cell_map_surfaces(struct cell_context *cell) { +#if 0 struct pipe_screen *screen = cell->pipe.screen; +#endif uint i; for (i = 0; i < 1; i++) { struct pipe_surface *ps = cell->framebuffer.cbufs[i]; if (ps) { struct cell_texture *ct = cell_texture(ps->texture); +#if 0 cell->cbuf_map[i] = screen->buffer_map(screen, ct->buffer, (PIPE_BUFFER_USAGE_GPU_READ | PIPE_BUFFER_USAGE_GPU_WRITE)); +#else + cell->cbuf_map[i] = ct->data; +#endif } } @@ -310,10 +349,14 @@ cell_map_surfaces(struct cell_context *cell) struct pipe_surface *ps = cell->framebuffer.zsbuf; if (ps) { struct cell_texture *ct = cell_texture(ps->texture); +#if 0 cell->zsbuf_map = screen->buffer_map(screen, ct->buffer, (PIPE_BUFFER_USAGE_GPU_READ | PIPE_BUFFER_USAGE_GPU_WRITE)); +#else + cell->zsbuf_map = ct->data; +#endif } } } @@ -325,17 +368,17 @@ cell_map_surfaces(struct cell_context *cell) static void cell_unmap_surfaces(struct cell_context *cell) { - struct pipe_screen *screen = cell->pipe.screen; + /*struct pipe_screen *screen = cell->pipe.screen;*/ uint i; for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) { struct pipe_surface *ps = cell->framebuffer.cbufs[i]; if (ps && cell->cbuf_map[i]) { - struct cell_texture *ct = cell_texture(ps->texture); + /*struct cell_texture *ct = cell_texture(ps->texture);*/ assert(ps->texture); - assert(ct->buffer); + /*assert(ct->buffer);*/ - screen->buffer_unmap(screen, ct->buffer); + /*screen->buffer_unmap(screen, ct->buffer);*/ cell->cbuf_map[i] = NULL; } } @@ -343,8 +386,8 @@ cell_unmap_surfaces(struct cell_context *cell) { struct pipe_surface *ps = cell->framebuffer.zsbuf; if (ps && cell->zsbuf_map) { - struct cell_texture *ct = cell_texture(ps->texture); - screen->buffer_unmap(screen, ct->buffer); + /*struct cell_texture *ct = cell_texture(ps->texture);*/ + /*screen->buffer_unmap(screen, ct->buffer);*/ cell->zsbuf_map = NULL; } } @@ -399,7 +442,9 @@ cell_init_state_functions(struct cell_context *cell) cell->pipe.bind_fragment_sampler_states = cell_bind_sampler_states; cell->pipe.delete_sampler_state = cell_delete_sampler_state; - cell->pipe.set_fragment_sampler_textures = cell_set_sampler_textures; + cell->pipe.set_fragment_sampler_views = cell_set_fragment_sampler_views; + cell->pipe.create_sampler_view = cell_create_sampler_view; + cell->pipe.sampler_view_destroy = cell_sampler_view_destroy; cell->pipe.create_depth_stencil_alpha_state = cell_create_depth_stencil_alpha_state; cell->pipe.bind_depth_stencil_alpha_state = cell_bind_depth_stencil_alpha_state; diff --git a/src/gallium/drivers/cell/ppu/cell_public.h b/src/gallium/drivers/cell/ppu/cell_public.h new file mode 100644 index 0000000000..7e2e093565 --- /dev/null +++ b/src/gallium/drivers/cell/ppu/cell_public.h @@ -0,0 +1,10 @@ +#ifndef CELL_PUBLIC_H +#define CELL_PUBLIC_H + +struct pipe_screen; +struct sw_winsys; + +struct pipe_screen * +cell_create_screen(struct sw_winsys *winsys); + +#endif diff --git a/src/gallium/drivers/cell/ppu/cell_screen.c b/src/gallium/drivers/cell/ppu/cell_screen.c index 7957e0149d..4204574406 100644 --- a/src/gallium/drivers/cell/ppu/cell_screen.c +++ b/src/gallium/drivers/cell/ppu/cell_screen.c @@ -28,7 +28,6 @@ #include "util/u_memory.h" #include "util/u_simple_screen.h" -#include "util/u_simple_screen.h" #include "pipe/p_defines.h" #include "pipe/p_screen.h" @@ -36,7 +35,10 @@ #include "cell_context.h" #include "cell_screen.h" #include "cell_texture.h" -#include "cell_winsys.h" +#include "cell_buffer.h" +#include "cell_public.h" + +#include "state_tracker/sw_winsys.h" static const char * @@ -136,6 +138,13 @@ cell_is_format_supported( struct pipe_screen *screen, unsigned tex_usage, unsigned geom_flags ) { + if (tex_usage & (PIPE_TEXTURE_USAGE_DISPLAY_TARGET | + PIPE_TEXTURE_USAGE_SCANOUT | + PIPE_TEXTURE_USAGE_SHARED)) { + if (!winsys->is_displaytarget_format_supported(winsys, tex_usage, format)) + return FALSE; + } + /* only a few formats are known to work at this time */ switch (format) { case PIPE_FORMAT_Z24S8_UNORM: @@ -152,7 +161,8 @@ cell_is_format_supported( struct pipe_screen *screen, static void cell_destroy_screen( struct pipe_screen *screen ) { - struct pipe_winsys *winsys = screen->winsys; + struct cell_screen *sp_screen = cell_screen(screen); + struct sw_winsys *winsys = sp_screen->winsys; if(winsys->destroy) winsys->destroy(winsys); @@ -161,32 +171,34 @@ cell_destroy_screen( struct pipe_screen *screen ) } + /** * Create a new pipe_screen object * Note: we're not presently subclassing pipe_screen (no cell_screen) but * that would be the place to put SPU thread/context info... */ struct pipe_screen * -cell_create_screen(struct pipe_winsys *winsys) +cell_create_screen(struct sw_winsys *winsys) { - struct pipe_screen *screen = CALLOC_STRUCT(pipe_screen); + struct cell_screen *screen = CALLOC_STRUCT(cell_screen); if (!screen) return NULL; screen->winsys = winsys; + screen->base.winsys = NULL; - screen->destroy = cell_destroy_screen; + screen->base.destroy = cell_destroy_screen; - screen->get_name = cell_get_name; - screen->get_vendor = cell_get_vendor; - screen->get_param = cell_get_param; - screen->get_paramf = cell_get_paramf; - screen->is_format_supported = cell_is_format_supported; - screen->context_create = cell_create_context; + screen->base.get_name = cell_get_name; + screen->base.get_vendor = cell_get_vendor; + screen->base.get_param = cell_get_param; + screen->base.get_paramf = cell_get_paramf; + screen->base.is_format_supported = cell_is_format_supported; + screen->base.context_create = cell_create_context; - cell_init_screen_texture_funcs(screen); - u_simple_screen_init(screen); + cell_init_screen_texture_funcs(&screen->base); + cell_init_screen_buffer_funcs(&screen->base); - return screen; + return &screen->base; } diff --git a/src/gallium/drivers/cell/ppu/cell_screen.h b/src/gallium/drivers/cell/ppu/cell_screen.h index c7e15889d6..baff9d3b7d 100644 --- a/src/gallium/drivers/cell/ppu/cell_screen.h +++ b/src/gallium/drivers/cell/ppu/cell_screen.h @@ -30,12 +30,26 @@ #define CELL_SCREEN_H -struct pipe_screen; -struct pipe_winsys; +#include "pipe/p_screen.h" +struct sw_winsys; -extern struct pipe_screen * -cell_create_screen(struct pipe_winsys *winsys); +struct cell_screen { + struct pipe_screen base; + + struct sw_winsys *winsys; + + /* Increments whenever textures are modified. Contexts can track + * this. + */ + unsigned timestamp; +}; + +static INLINE struct cell_screen * +cell_screen( struct pipe_screen *pipe ) +{ + return (struct cell_screen *)pipe; +} #endif /* CELL_SCREEN_H */ diff --git a/src/gallium/drivers/cell/ppu/cell_state_emit.c b/src/gallium/drivers/cell/ppu/cell_state_emit.c index a59c7828ac..424e2628a9 100644 --- a/src/gallium/drivers/cell/ppu/cell_state_emit.c +++ b/src/gallium/drivers/cell/ppu/cell_state_emit.c @@ -245,16 +245,13 @@ cell_emit_state(struct cell_context *cell) uint i, j; float *buf = cell_batch_alloc16(cell, ROUNDUP16(32 + num_const * sizeof(float))); uint32_t *ibuf = (uint32_t *) buf; - const float *constants = pipe_buffer_map(cell->pipe.screen, - cell->constants[shader], - PIPE_BUFFER_USAGE_CPU_READ); + const float *constants = cell->mapped_constants[shader]; ibuf[0] = CELL_CMD_STATE_FS_CONSTANTS; ibuf[4] = num_const; j = 8; for (i = 0; i < num_const; i++) { buf[j++] = constants[i]; } - pipe_buffer_unmap(cell->pipe.screen, cell->constants[shader]); } if (cell->dirty & (CELL_NEW_FRAMEBUFFER | diff --git a/src/gallium/drivers/cell/ppu/cell_state_shader.c b/src/gallium/drivers/cell/ppu/cell_state_shader.c index 9b2f86fdfb..9e29ddc2d4 100644 --- a/src/gallium/drivers/cell/ppu/cell_state_shader.c +++ b/src/gallium/drivers/cell/ppu/cell_state_shader.c @@ -28,13 +28,13 @@ #include "pipe/p_defines.h" #include "util/u_memory.h" #include "util/u_inlines.h" -#include "util/u_simple_screen.h" #include "draw/draw_context.h" #include "tgsi/tgsi_parse.h" #include "cell_context.h" #include "cell_state.h" #include "cell_gen_fp.h" +#include "cell_buffer.h" /** cast wrapper */ @@ -183,17 +183,29 @@ cell_delete_vs_state(struct pipe_context *pipe, void *vs) static void cell_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, - struct pipe_buffer *buf) + struct pipe_buffer *constants) { struct cell_context *cell = cell_context(pipe); + unsigned size = constants ? constants->size : 0; + const void *data = constants ? cell_buffer(constants)->data : NULL; assert(shader < PIPE_SHADER_TYPES); assert(index == 0); + if (cell->constants[shader] == constants) + return; + draw_flush(cell->draw); /* note: reference counting */ - pipe_buffer_reference(&cell->constants[shader], buf); + pipe_buffer_reference(&cell->constants[shader], constants); + + if(shader == PIPE_SHADER_VERTEX) { + draw_set_mapped_constant_buffer(cell->draw, PIPE_SHADER_VERTEX, 0, + data, size); + } + + cell->mapped_constants[shader] = data; if (shader == PIPE_SHADER_VERTEX) cell->dirty |= CELL_NEW_VS_CONSTANTS; diff --git a/src/gallium/drivers/cell/ppu/cell_state_vertex.c b/src/gallium/drivers/cell/ppu/cell_state_vertex.c index fbe55c8472..9510ea9ac2 100644 --- a/src/gallium/drivers/cell/ppu/cell_state_vertex.c +++ b/src/gallium/drivers/cell/ppu/cell_state_vertex.c @@ -32,24 +32,44 @@ #include "cell_context.h" #include "cell_state.h" +#include "util/u_memory.h" #include "draw/draw_context.h" -static void -cell_set_vertex_elements(struct pipe_context *pipe, - unsigned count, - const struct pipe_vertex_element *elements) +void * +cell_create_vertex_elements_state(struct pipe_context *pipe, + unsigned count, + const struct pipe_vertex_element *attribs) { - struct cell_context *cell = cell_context(pipe); - + struct cell_velems_state *velems; assert(count <= PIPE_MAX_ATTRIBS); + velems = (struct cell_velems_state *) MALLOC(sizeof(struct cell_velems_state)); + if (velems) { + velems->count = count; + memcpy(velems->velem, attribs, sizeof(*attribs) * count); + } + return velems; +} + +void +cell_bind_vertex_elements_state(struct pipe_context *pipe, + void *velems) +{ + struct cell_context *cell = cell_context(pipe); + struct cell_velems_state *cell_velems = (struct cell_velems_state *) velems; - memcpy(cell->vertex_element, elements, count * sizeof(elements[0])); - cell->num_vertex_elements = count; + cell->velems = cell_velems; cell->dirty |= CELL_NEW_VERTEX; - draw_set_vertex_elements(cell->draw, count, elements); + if (cell_velems) + draw_set_vertex_elements(cell->draw, cell_velems->count, cell_velems->velem); +} + +void +cell_delete_vertex_elements_state(struct pipe_context *pipe, void *velems) +{ + FREE( velems ); } @@ -75,5 +95,7 @@ void cell_init_vertex_functions(struct cell_context *cell) { cell->pipe.set_vertex_buffers = cell_set_vertex_buffers; - cell->pipe.set_vertex_elements = cell_set_vertex_elements; + cell->pipe.create_vertex_elements_state = cell_create_vertex_elements_state; + cell->pipe.bind_vertex_elements_state = cell_bind_vertex_elements_state; + cell->pipe.delete_vertex_elements_state = cell_delete_vertex_elements_state; } diff --git a/src/gallium/drivers/cell/ppu/cell_texture.c b/src/gallium/drivers/cell/ppu/cell_texture.c index fad290dfa0..5b169afaf8 100644 --- a/src/gallium/drivers/cell/ppu/cell_texture.c +++ b/src/gallium/drivers/cell/ppu/cell_texture.c @@ -34,20 +34,23 @@ #include "pipe/p_context.h" #include "pipe/p_defines.h" #include "util/u_inlines.h" -#include "util/u_simple_screen.h" #include "util/u_format.h" #include "util/u_math.h" #include "util/u_memory.h" #include "cell_context.h" +#include "cell_screen.h" #include "cell_state.h" #include "cell_texture.h" +#include "state_tracker/sw_winsys.h" -static void -cell_texture_layout(struct cell_texture *ct) + +static boolean +cell_texture_layout(struct pipe_screen *screen, + struct cell_texture *ct) { struct pipe_texture *pt = &ct->base; unsigned level; @@ -83,9 +86,35 @@ cell_texture_layout(struct cell_texture *ct) height = u_minify(height, 1); depth = u_minify(depth, 1); } + + ct->data = align_malloc(ct->buffer_size, 16); + + return ct->data != NULL; } +/** + * Texture layout for simple color buffers. + */ +static boolean +cell_displaytarget_layout(struct pipe_screen *screen, + struct cell_texture * ct) +{ + struct sw_winsys *winsys = cell_screen(screen)->winsys; + + /* Round up the surface size to a multiple of the tile size? + */ + ct->dt = winsys->displaytarget_create(winsys, + ct->base->tex_usage, + ct->base.format, + ct->base.width0, + ct->base.height0, + 16, + &ct->dt_stride ); + + return ct->dt != NULL; +} + static struct pipe_texture * cell_texture_create(struct pipe_screen *screen, const struct pipe_texture *templat) @@ -98,31 +127,46 @@ cell_texture_create(struct pipe_screen *screen, pipe_reference_init(&ct->base.reference, 1); ct->base.screen = screen; - cell_texture_layout(ct); + /* Create both a displaytarget (linear) and regular texture + * (twiddled). Convert twiddled->linear at flush_frontbuffer time. + */ + if (ct->base.tex_usage & (PIPE_TEXTURE_USAGE_DISPLAY_TARGET | + PIPE_TEXTURE_USAGE_SCANOUT | + PIPE_TEXTURE_USAGE_SHARED)) { + if (!cell_displaytarget_layout(screen, ct)) + goto fail; + } - ct->buffer = screen->buffer_create(screen, 32, PIPE_BUFFER_USAGE_PIXEL, - ct->buffer_size); + if (!cell_texture_layout(screen, ct)) + goto fail; - if (!ct->buffer) { - FREE(ct); - return NULL; + return &ct->base; + +fail: + if (ct->dt) { + struct sw_winsys *winsys = cell_screen(screen)->winsys; + winsys->displaytarget_destroy(winsys, ct->dt); } - return &ct->base; + FREE(ct); + + return NULL; } static void cell_texture_destroy(struct pipe_texture *pt) { + struct cell_screen *screen = cell_screen(pt->screen); + struct sw_winsys *winsys = screen->winsys; struct cell_texture *ct = cell_texture(pt); - if (ct->mapped) { - pipe_buffer_unmap(ct->buffer->screen, ct->buffer); - ct->mapped = NULL; + if (ct->dt) { + /* display target */ + winsys->displaytarget_destroy(winsys, ct->dt); } - pipe_buffer_reference(&ct->buffer, NULL); + align_free(ct->data); FREE(ct); } @@ -312,7 +356,7 @@ cell_tex_surface_destroy(struct pipe_surface *surf) * back out for glGetTexImage). */ static struct pipe_transfer * -cell_get_tex_transfer(struct pipe_screen *screen, +cell_get_tex_transfer(struct pipe_context *ctx, struct pipe_texture *texture, unsigned face, unsigned level, unsigned zslice, enum pipe_transfer_usage usage, @@ -359,7 +403,7 @@ cell_get_tex_transfer(struct pipe_screen *screen, static void -cell_tex_transfer_destroy(struct pipe_transfer *t) +cell_tex_transfer_destroy(struct pipe_context *ctx, struct pipe_transfer *t) { struct cell_transfer *transfer = cell_transfer(t); /* Effectively do the texture_update work here - if texture images @@ -376,7 +420,7 @@ cell_tex_transfer_destroy(struct pipe_transfer *t) * Return pointer to texture image data in linear layout. */ static void * -cell_transfer_map(struct pipe_screen *screen, struct pipe_transfer *transfer) +cell_transfer_map(struct pipe_context *ctx, struct pipe_transfer *transfer) { struct cell_transfer *ctrans = cell_transfer(transfer); struct pipe_texture *pt = transfer->texture; @@ -389,10 +433,8 @@ cell_transfer_map(struct pipe_screen *screen, struct pipe_transfer *transfer) assert(transfer->texture); - if (!ct->mapped) { - /* map now */ - ct->mapped = pipe_buffer_map(screen, ct->buffer, - pipe_transfer_buffer_flags(transfer)); + if (ct->mapped == NULL) { + ct->mapped = ct->data; } /* @@ -430,7 +472,7 @@ cell_transfer_map(struct pipe_screen *screen, struct pipe_transfer *transfer) * to tiled data. */ static void -cell_transfer_unmap(struct pipe_screen *screen, +cell_transfer_unmap(struct pipe_context *ctx, struct pipe_transfer *transfer) { struct cell_transfer *ctrans = cell_transfer(transfer); @@ -442,9 +484,8 @@ cell_transfer_unmap(struct pipe_screen *screen, const uint stride = ct->stride[level]; if (!ct->mapped) { - /* map now */ - ct->mapped = pipe_buffer_map(screen, ct->buffer, - PIPE_BUFFER_USAGE_CPU_READ); + assert(0); + return; } if (transfer->usage & PIPE_TRANSFER_WRITE) { @@ -467,6 +508,50 @@ cell_transfer_unmap(struct pipe_screen *screen, } + +/* This used to be overriden by the co-state tracker, but really needs + * to be active with sw_winsys. + * + * Contrasting with llvmpipe and softpipe, this is the only place + * where we use the ct->dt display target in any real sense. + * + * Basically just untwiddle our local data into the linear + * displaytarget. + */ +static void +cell_flush_frontbuffer(struct pipe_screen *_screen, + struct pipe_surface *surface, + void *context_private) +{ + struct cell_screen *screen = cell_screen(_screen); + struct sw_winsys *winsys = screen->winsys; + struct cell_texture *ct = cell_texture(surface->texture); + + if (!ct->dt) + return; + + /* Need to untwiddle from our internal representation here: + */ + { + unsigned *map = winsys->displaytarget_map(winsys, ct->dt, + (PIPE_BUFFER_USAGE_CPU_READ | + PIPE_BUFFER_USAGE_CPU_WRITE)); + unsigned *src = (unsigned *)(ct->data + ct->level_offset[surface->level]); + + untwiddle_image_uint(surface->width, + surface->height, + TILE_SIZE, + map, + ct->dt_stride, + src); + + winsys->displaytarget_unmap(winsys, ct->dt); + } + + winsys->displaytarget_display(winsys, ct->dt, context_private); +} + + void cell_init_screen_texture_funcs(struct pipe_screen *screen) { @@ -476,9 +561,14 @@ cell_init_screen_texture_funcs(struct pipe_screen *screen) screen->get_tex_surface = cell_get_tex_surface; screen->tex_surface_destroy = cell_tex_surface_destroy; - screen->get_tex_transfer = cell_get_tex_transfer; - screen->tex_transfer_destroy = cell_tex_transfer_destroy; + screen->flush_frontbuffer = cell_flush_frontbuffer; +} - screen->transfer_map = cell_transfer_map; - screen->transfer_unmap = cell_transfer_unmap; +void +cell_init_texture_transfer_funcs(struct cell_context *cell) +{ + cell->pipe.get_tex_transfer = cell_get_tex_transfer; + cell->pipe.tex_transfer_destroy = cell_tex_transfer_destroy; + cell->pipe.transfer_map = cell_transfer_map; + cell->pipe.transfer_unmap = cell_transfer_unmap; } diff --git a/src/gallium/drivers/cell/ppu/cell_texture.h b/src/gallium/drivers/cell/ppu/cell_texture.h index 3ffc0bfdb5..ac0b916775 100644 --- a/src/gallium/drivers/cell/ppu/cell_texture.h +++ b/src/gallium/drivers/cell/ppu/cell_texture.h @@ -28,6 +28,7 @@ #ifndef CELL_TEXTURE_H #define CELL_TEXTURE_H +#include "cell/common.h" struct cell_context; struct pipe_texture; @@ -43,8 +44,20 @@ struct cell_texture unsigned long level_offset[CELL_MAX_TEXTURE_LEVELS]; unsigned long stride[CELL_MAX_TEXTURE_LEVELS]; - /** The tiled texture data is held in this buffer */ - struct pipe_buffer *buffer; + /** + * Display target, for textures with the PIPE_TEXTURE_USAGE_DISPLAY_TARGET + * usage. + */ + struct sw_displaytarget *dt; + unsigned dt_stride; + + /** + * Malloc'ed data for regular textures, or a mapping to dt above. + */ + void *data; + + /* Size of the linear buffer?? + */ unsigned long buffer_size; /** The buffer above, mapped. This is the memory from which the @@ -82,5 +95,7 @@ cell_transfer(struct pipe_transfer *pt) extern void cell_init_screen_texture_funcs(struct pipe_screen *screen); +extern void +cell_init_texture_transfer_funcs(struct cell_context *cell); #endif /* CELL_TEXTURE_H */ diff --git a/src/gallium/drivers/cell/ppu/cell_vertex_shader.c b/src/gallium/drivers/cell/ppu/cell_vertex_shader.c index cf8cd41159..3d389d6ea3 100644 --- a/src/gallium/drivers/cell/ppu/cell_vertex_shader.c +++ b/src/gallium/drivers/cell/ppu/cell_vertex_shader.c @@ -31,7 +31,6 @@ #include "pipe/p_defines.h" #include "pipe/p_context.h" -#include "util/u_simple_screen.h" #include "util/u_math.h" #include "cell_context.h" diff --git a/src/gallium/drivers/failover/fo_context.c b/src/gallium/drivers/failover/fo_context.c index 2ccc5d3e60..659e40cbf0 100644 --- a/src/gallium/drivers/failover/fo_context.c +++ b/src/gallium/drivers/failover/fo_context.c @@ -27,7 +27,6 @@ #include "pipe/p_defines.h" -#include "util/u_simple_screen.h" #include "util/u_memory.h" #include "pipe/p_context.h" diff --git a/src/gallium/drivers/failover/fo_context.h b/src/gallium/drivers/failover/fo_context.h index bb1a168ea7..73031321d9 100644 --- a/src/gallium/drivers/failover/fo_context.h +++ b/src/gallium/drivers/failover/fo_context.h @@ -47,7 +47,7 @@ #define FO_NEW_ALPHA_TEST 0x100 #define FO_NEW_DEPTH_STENCIL 0x200 #define FO_NEW_SAMPLER 0x400 -#define FO_NEW_TEXTURE 0x800 +#define FO_NEW_SAMPLER_VIEW 0x800 #define FO_NEW_VERTEX 0x2000 #define FO_NEW_VERTEX_SHADER 0x4000 #define FO_NEW_BLEND_COLOR 0x8000 @@ -65,6 +65,13 @@ struct fo_state { void *sw_state; void *hw_state; }; + +struct fo_sampler_view { + struct pipe_sampler_view base; + struct pipe_sampler_view *sw; + struct pipe_sampler_view *hw; +}; + struct failover_context { struct pipe_context pipe; /**< base class */ @@ -78,6 +85,7 @@ struct failover_context { const struct fo_state *rasterizer; const struct fo_state *fragment_shader; const struct fo_state *vertex_shader; + const struct fo_state *vertex_elements; struct pipe_blend_color blend_color; struct pipe_stencil_ref stencil_ref; @@ -85,26 +93,25 @@ struct failover_context { struct pipe_framebuffer_state framebuffer; struct pipe_poly_stipple poly_stipple; struct pipe_scissor_state scissor; - struct pipe_texture *texture[PIPE_MAX_SAMPLERS]; - struct pipe_texture *vertex_textures[PIPE_MAX_VERTEX_SAMPLERS]; struct pipe_viewport_state viewport; struct pipe_vertex_buffer vertex_buffers[PIPE_MAX_ATTRIBS]; - struct pipe_vertex_element vertex_elements[PIPE_MAX_ATTRIBS]; uint num_vertex_buffers; - uint num_vertex_elements; void *sw_sampler_state[PIPE_MAX_SAMPLERS]; void *hw_sampler_state[PIPE_MAX_SAMPLERS]; void *sw_vertex_sampler_state[PIPE_MAX_VERTEX_SAMPLERS]; void *hw_vertex_sampler_state[PIPE_MAX_VERTEX_SAMPLERS]; + struct fo_sampler_view *fragment_sampler_views[PIPE_MAX_SAMPLERS]; + struct fo_sampler_view *vertex_sampler_views[PIPE_MAX_VERTEX_SAMPLERS]; + unsigned num_fragment_sampler_views; + unsigned num_vertex_sampler_views; + unsigned dirty; unsigned num_samplers; unsigned num_vertex_samplers; - unsigned num_textures; - unsigned num_vertex_textures; unsigned mode; struct pipe_context *hw; diff --git a/src/gallium/drivers/failover/fo_state.c b/src/gallium/drivers/failover/fo_state.c index 970606a3f5..25c6273570 100644 --- a/src/gallium/drivers/failover/fo_state.c +++ b/src/gallium/drivers/failover/fo_state.c @@ -255,9 +255,52 @@ failover_delete_vs_state(struct pipe_context *pipe, free(state); } + + +static void * +failover_create_vertex_elements_state( struct pipe_context *pipe, + unsigned count, + const struct pipe_vertex_element *velems ) +{ + struct fo_state *state = malloc(sizeof(struct fo_state)); + struct failover_context *failover = failover_context(pipe); + + state->sw_state = failover->sw->create_vertex_elements_state(failover->sw, count, velems); + state->hw_state = failover->hw->create_vertex_elements_state(failover->hw, count, velems); + + return state; +} + +static void +failover_bind_vertex_elements_state(struct pipe_context *pipe, + void *velems ) +{ + struct failover_context *failover = failover_context(pipe); + struct fo_state *state = (struct fo_state*)velems; + + failover->vertex_elements = state; + failover->dirty |= FO_NEW_VERTEX_ELEMENT; + failover->sw->bind_vertex_elements_state( failover->sw, velems ); + failover->hw->bind_vertex_elements_state( failover->hw, velems ); +} + +static void +failover_delete_vertex_elements_state( struct pipe_context *pipe, + void *velems ) +{ + struct fo_state *state = (struct fo_state*)velems; + struct failover_context *failover = failover_context(pipe); + + failover->sw->delete_vertex_elements_state(failover->sw, state->sw_state); + failover->hw->delete_vertex_elements_state(failover->hw, state->hw_state); + state->sw_state = 0; + state->hw_state = 0; + free(state); +} + static void failover_set_polygon_stipple( struct pipe_context *pipe, - const struct pipe_poly_stipple *stipple ) + const struct pipe_poly_stipple *stipple ) { struct failover_context *failover = failover_context(pipe); @@ -404,60 +447,96 @@ failover_delete_sampler_state(struct pipe_context *pipe, void *sampler) } +static struct pipe_sampler_view * +failover_create_sampler_view(struct pipe_context *pipe, + struct pipe_texture *texture, + const struct pipe_sampler_view *templ) +{ + struct fo_sampler_view *view = malloc(sizeof(struct fo_sampler_view)); + struct failover_context *failover = failover_context(pipe); + + view->sw = failover->sw->create_sampler_view(failover->sw, texture, templ); + view->hw = failover->hw->create_sampler_view(failover->hw, texture, templ); + + view->base = *templ; + view->base.reference.count = 1; + view->base.texture = NULL; + pipe_texture_reference(&view->base.texture, texture); + view->base.context = pipe; + + return &view->base; +} + +static void +failover_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view) +{ + struct fo_sampler_view *fo_view = (struct fo_sampler_view *)view; + struct failover_context *failover = failover_context(pipe); + + failover->sw->sampler_view_destroy(failover->sw, fo_view->sw); + failover->hw->sampler_view_destroy(failover->hw, fo_view->hw); + + pipe_texture_reference(&fo_view->base.texture, NULL); + free(fo_view); +} + static void -failover_set_fragment_sampler_textures(struct pipe_context *pipe, - unsigned num, - struct pipe_texture **texture) +failover_set_fragment_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct failover_context *failover = failover_context(pipe); + struct pipe_sampler_view *hw_views[PIPE_MAX_SAMPLERS]; uint i; assert(num <= PIPE_MAX_SAMPLERS); /* Check for no-op */ - if (num == failover->num_textures && - !memcmp(failover->texture, texture, num * sizeof(struct pipe_texture *))) + if (num == failover->num_fragment_sampler_views && + !memcmp(failover->fragment_sampler_views, views, num * sizeof(struct pipe_sampler_view *))) return; - for (i = 0; i < num; i++) - pipe_texture_reference((struct pipe_texture **) &failover->texture[i], - texture[i]); - for (i = num; i < failover->num_textures; i++) - pipe_texture_reference((struct pipe_texture **) &failover->texture[i], - NULL); - failover->dirty |= FO_NEW_TEXTURE; - failover->num_textures = num; - failover->sw->set_fragment_sampler_textures( failover->sw, num, texture ); - failover->hw->set_fragment_sampler_textures( failover->hw, num, texture ); + for (i = 0; i < num; i++) { + struct fo_sampler_view *fo_view = (struct fo_sampler_view *)views[i]; + + pipe_sampler_view_reference((struct pipe_sampler_view **)&failover->fragment_sampler_views[i], views[i]); + hw_views[i] = fo_view->hw; + } + for (i = num; i < failover->num_fragment_sampler_views; i++) + pipe_sampler_view_reference((struct pipe_sampler_view **)&failover->fragment_sampler_views[i], NULL); + failover->dirty |= FO_NEW_SAMPLER_VIEW; + failover->num_fragment_sampler_views = num; + failover->hw->set_fragment_sampler_views(failover->hw, num, hw_views); } static void -failover_set_vertex_sampler_textures(struct pipe_context *pipe, - unsigned num_textures, - struct pipe_texture **textures) +failover_set_vertex_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct failover_context *failover = failover_context(pipe); + struct pipe_sampler_view *hw_views[PIPE_MAX_VERTEX_SAMPLERS]; uint i; - assert(num_textures <= PIPE_MAX_VERTEX_SAMPLERS); + assert(num <= PIPE_MAX_VERTEX_SAMPLERS); /* Check for no-op */ - if (num_textures == failover->num_vertex_textures && - !memcmp(failover->vertex_textures, textures, num_textures * sizeof(struct pipe_texture *))) { + if (num == failover->num_vertex_sampler_views && + !memcmp(failover->vertex_sampler_views, views, num * sizeof(struct pipe_sampler_view *))) { return; } - for (i = 0; i < num_textures; i++) { - pipe_texture_reference((struct pipe_texture **)&failover->vertex_textures[i], - textures[i]); - } - for (i = num_textures; i < failover->num_vertex_textures; i++) { - pipe_texture_reference((struct pipe_texture **)&failover->vertex_textures[i], - NULL); + for (i = 0; i < num; i++) { + struct fo_sampler_view *fo_view = (struct fo_sampler_view *)views[i]; + + pipe_sampler_view_reference((struct pipe_sampler_view **)&failover->vertex_sampler_views[i], views[i]); + hw_views[i] = fo_view->hw; } - failover->dirty |= FO_NEW_TEXTURE; - failover->num_vertex_textures = num_textures; - failover->sw->set_vertex_sampler_textures(failover->sw, num_textures, textures); - failover->hw->set_vertex_sampler_textures(failover->hw, num_textures, textures); + for (i = num; i < failover->num_vertex_sampler_views; i++) + pipe_sampler_view_reference((struct pipe_sampler_view **)&failover->vertex_sampler_views[i], NULL); + failover->dirty |= FO_NEW_SAMPLER_VIEW; + failover->num_vertex_sampler_views = num; + failover->hw->set_vertex_sampler_views(failover->hw, num, hw_views); } @@ -490,22 +569,6 @@ failover_set_vertex_buffers(struct pipe_context *pipe, } -static void -failover_set_vertex_elements(struct pipe_context *pipe, - unsigned count, - const struct pipe_vertex_element *vertex_elements) -{ - struct failover_context *failover = failover_context(pipe); - - memcpy(failover->vertex_elements, vertex_elements, - count * sizeof(vertex_elements[0])); - - failover->dirty |= FO_NEW_VERTEX_ELEMENT; - failover->num_vertex_elements = count; - failover->sw->set_vertex_elements( failover->sw, count, vertex_elements ); - failover->hw->set_vertex_elements( failover->hw, count, vertex_elements ); -} - void failover_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, @@ -543,6 +606,9 @@ failover_init_state_functions( struct failover_context *failover ) failover->pipe.create_vs_state = failover_create_vs_state; failover->pipe.bind_vs_state = failover_bind_vs_state; failover->pipe.delete_vs_state = failover_delete_vs_state; + failover->pipe.create_vertex_elements_state = failover_create_vertex_elements_state; + failover->pipe.bind_vertex_elements_state = failover_bind_vertex_elements_state; + failover->pipe.delete_vertex_elements_state = failover_delete_vertex_elements_state; failover->pipe.set_blend_color = failover_set_blend_color; failover->pipe.set_stencil_ref = failover_set_stencil_ref; @@ -550,10 +616,11 @@ failover_init_state_functions( struct failover_context *failover ) failover->pipe.set_framebuffer_state = failover_set_framebuffer_state; failover->pipe.set_polygon_stipple = failover_set_polygon_stipple; failover->pipe.set_scissor_state = failover_set_scissor_state; - failover->pipe.set_fragment_sampler_textures = failover_set_fragment_sampler_textures; - failover->pipe.set_vertex_sampler_textures = failover_set_vertex_sampler_textures; + failover->pipe.set_fragment_sampler_views = failover_set_fragment_sampler_views; + failover->pipe.set_vertex_sampler_views = failover_set_vertex_sampler_views; failover->pipe.set_viewport_state = failover_set_viewport_state; failover->pipe.set_vertex_buffers = failover_set_vertex_buffers; - failover->pipe.set_vertex_elements = failover_set_vertex_elements; failover->pipe.set_constant_buffer = failover_set_constant_buffer; + failover->pipe.create_sampler_view = failover_create_sampler_view; + failover->pipe.sampler_view_destroy = failover_sampler_view_destroy; } diff --git a/src/gallium/drivers/failover/fo_state_emit.c b/src/gallium/drivers/failover/fo_state_emit.c index 5c00080842..42bd6929a7 100644 --- a/src/gallium/drivers/failover/fo_state_emit.c +++ b/src/gallium/drivers/failover/fo_state_emit.c @@ -81,6 +81,10 @@ failover_state_emit( struct failover_context *failover ) failover->sw->bind_vs_state( failover->sw, failover->vertex_shader->sw_state ); + if (failover->dirty & FO_NEW_VERTEX_ELEMENT) + failover->sw->bind_vertex_elements_state( failover->sw, + failover->vertex_elements->sw_state ); + if (failover->dirty & FO_NEW_STIPPLE) failover->sw->set_polygon_stipple( failover->sw, &failover->poly_stipple ); @@ -102,12 +106,24 @@ failover_state_emit( struct failover_context *failover ) failover->sw_vertex_sampler_state); } - if (failover->dirty & FO_NEW_TEXTURE) { - failover->sw->set_fragment_sampler_textures( failover->sw, failover->num_textures, - failover->texture ); - failover->sw->set_vertex_sampler_textures(failover->sw, - failover->num_vertex_textures, - failover->vertex_textures); + if (failover->dirty & FO_NEW_SAMPLER_VIEW) { + struct pipe_sampler_view *fragment_views[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *vertex_views[PIPE_MAX_VERTEX_SAMPLERS]; + uint i; + + for (i = 0; i < failover->num_fragment_sampler_views; i++) { + fragment_views[i] = failover->fragment_sampler_views[i]->sw; + } + failover->sw->set_fragment_sampler_views(failover->sw, + failover->num_fragment_sampler_views, + fragment_views); + + for (i = 0; i < failover->num_vertex_sampler_views; i++) { + vertex_views[i] = failover->vertex_sampler_views[i]->sw; + } + failover->sw->set_vertex_sampler_views(failover->sw, + failover->num_vertex_sampler_views, + vertex_views); } if (failover->dirty & FO_NEW_VERTEX_BUFFER) { @@ -116,11 +132,5 @@ failover_state_emit( struct failover_context *failover ) failover->vertex_buffers ); } - if (failover->dirty & FO_NEW_VERTEX_ELEMENT) { - failover->sw->set_vertex_elements( failover->sw, - failover->num_vertex_elements, - failover->vertex_elements ); - } - failover->dirty = 0; } diff --git a/src/gallium/drivers/i915/i915_context.c b/src/gallium/drivers/i915/i915_context.c index 3d45a22b7e..130519ffa5 100644 --- a/src/gallium/drivers/i915/i915_context.c +++ b/src/gallium/drivers/i915/i915_context.c @@ -221,6 +221,7 @@ i915_create_context(struct pipe_screen *screen, void *priv) i915_init_surface_functions(i915); i915_init_state_functions(i915); i915_init_flush_functions(i915); + i915_init_texture_functions(i915); draw_install_aaline_stage(i915->draw, &i915->base); draw_install_aapoint_stage(i915->draw, &i915->base); diff --git a/src/gallium/drivers/i915/i915_context.h b/src/gallium/drivers/i915/i915_context.h index da769e7b29..5348f62ca7 100644 --- a/src/gallium/drivers/i915/i915_context.h +++ b/src/gallium/drivers/i915/i915_context.h @@ -148,7 +148,7 @@ struct i915_state /** Describes the current hardware vertex layout */ struct vertex_info vertex_info; - + unsigned id; /* track lost context events */ }; @@ -187,6 +187,14 @@ struct i915_sampler_state { unsigned maxlod; }; +struct i915_velems_state { + unsigned count; + struct pipe_vertex_element velem[PIPE_MAX_ATTRIBS]; +}; + +#define I915_MAX_TEXTURE_2D_LEVELS 11 /* max 1024x1024 */ +#define I915_MAX_TEXTURE_3D_LEVELS 8 /* max 128x128x128 */ + struct i915_texture { struct pipe_texture base; @@ -199,7 +207,7 @@ struct i915_texture { unsigned sw_tiled; /**< tiled with software flags */ unsigned hw_tiled; /**< tiled with hardware fences */ - unsigned nr_images[PIPE_MAX_TEXTURE_LEVELS]; + unsigned nr_images[I915_MAX_TEXTURE_2D_LEVELS]; /* Explicitly store the offset of each image for each cube face or * depth value. Pretty much have to accept that hardware formats @@ -207,7 +215,7 @@ struct i915_texture { * compute the offsets of depth/cube images within a mipmap level, * so have to store them as a lookup table: */ - unsigned *image_offset[PIPE_MAX_TEXTURE_LEVELS]; /**< array [depth] of offsets */ + unsigned *image_offset[I915_MAX_TEXTURE_2D_LEVELS]; /**< array [depth] of offsets */ /* The data is held here: */ @@ -239,15 +247,14 @@ struct i915_context struct pipe_framebuffer_state framebuffer; struct pipe_poly_stipple poly_stipple; struct pipe_scissor_state scissor; - struct i915_texture *texture[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *fragment_sampler_views[PIPE_MAX_SAMPLERS]; struct pipe_viewport_state viewport; struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS]; unsigned dirty; unsigned num_samplers; - unsigned num_textures; - unsigned num_vertex_elements; + unsigned num_fragment_sampler_views; unsigned num_vertex_buffers; struct intel_batchbuffer *batch; @@ -276,7 +283,7 @@ struct i915_context #define I915_NEW_ALPHA_TEST 0x100 #define I915_NEW_DEPTH_STENCIL 0x200 #define I915_NEW_SAMPLER 0x400 -#define I915_NEW_TEXTURE 0x800 +#define I915_NEW_SAMPLER_VIEW 0x800 #define I915_NEW_CONSTANTS 0x1000 #define I915_NEW_VBO 0x2000 #define I915_NEW_VS 0x4000 @@ -343,6 +350,12 @@ struct pipe_context *i915_create_context(struct pipe_screen *screen, /*********************************************************************** + * i915_texture.c + */ +void i915_init_texture_functions(struct i915_context *i915 ); + + +/*********************************************************************** * Inline conversion functions. These are better-typed than the * macros used previously: */ diff --git a/src/gallium/drivers/i915/i915_debug_fp.c b/src/gallium/drivers/i915/i915_debug_fp.c index 066e7392d1..f41c51f299 100644 --- a/src/gallium/drivers/i915/i915_debug_fp.c +++ b/src/gallium/drivers/i915/i915_debug_fp.c @@ -28,7 +28,6 @@ #include "i915_reg.h" #include "i915_debug.h" -#include "util/u_simple_screen.h" #include "util/u_debug.h" diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c index 72bd263550..e5bf4a20bd 100644 --- a/src/gallium/drivers/i915/i915_screen.c +++ b/src/gallium/drivers/i915/i915_screen.c @@ -116,11 +116,11 @@ i915_get_param(struct pipe_screen *screen, int param) case PIPE_CAP_TEXTURE_SHADOW_MAP: return 1; case PIPE_CAP_MAX_TEXTURE_2D_LEVELS: - return 11; /* max 1024x1024 */ + return I915_MAX_TEXTURE_2D_LEVELS; case PIPE_CAP_MAX_TEXTURE_3D_LEVELS: - return 8; /* max 128x128x128 */ + return I915_MAX_TEXTURE_3D_LEVELS; case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS: - return 11; /* max 1024x1024 */ + return I915_MAX_TEXTURE_2D_LEVELS; case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT: case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER: return 1; diff --git a/src/gallium/drivers/i915/i915_state.c b/src/gallium/drivers/i915/i915_state.c index 62169918e2..0f7395246c 100644 --- a/src/gallium/drivers/i915/i915_state.c +++ b/src/gallium/drivers/i915/i915_state.c @@ -560,9 +560,9 @@ static void i915_set_constant_buffer(struct pipe_context *pipe, } -static void i915_set_sampler_textures(struct pipe_context *pipe, - unsigned num, - struct pipe_texture **texture) +static void i915_set_fragment_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct i915_context *i915 = i915_context(pipe); uint i; @@ -570,27 +570,54 @@ static void i915_set_sampler_textures(struct pipe_context *pipe, assert(num <= PIPE_MAX_SAMPLERS); /* Check for no-op */ - if (num == i915->num_textures && - !memcmp(i915->texture, texture, num * sizeof(struct pipe_texture *))) + if (num == i915->num_fragment_sampler_views && + !memcmp(i915->fragment_sampler_views, views, num * sizeof(struct pipe_sampler_view *))) return; /* Fixes wrong texture in texobj with VBUF */ draw_flush(i915->draw); for (i = 0; i < num; i++) - pipe_texture_reference((struct pipe_texture **) &i915->texture[i], - texture[i]); + pipe_sampler_view_reference(&i915->fragment_sampler_views[i], + views[i]); - for (i = num; i < i915->num_textures; i++) - pipe_texture_reference((struct pipe_texture **) &i915->texture[i], - NULL); + for (i = num; i < i915->num_fragment_sampler_views; i++) + pipe_sampler_view_reference(&i915->fragment_sampler_views[i], + NULL); - i915->num_textures = num; + i915->num_fragment_sampler_views = num; - i915->dirty |= I915_NEW_TEXTURE; + i915->dirty |= I915_NEW_SAMPLER_VIEW; } +static struct pipe_sampler_view * +i915_create_sampler_view(struct pipe_context *pipe, + struct pipe_texture *texture, + const struct pipe_sampler_view *templ) +{ + struct pipe_sampler_view *view = CALLOC_STRUCT(pipe_sampler_view); + + if (view) { + *view = *templ; + view->reference.count = 1; + view->texture = NULL; + pipe_texture_reference(&view->texture, texture); + view->context = pipe; + } + + return view; +} + + +static void +i915_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view) +{ + pipe_texture_reference(&view->texture, NULL); + FREE(view); +} + static void i915_set_framebuffer_state(struct pipe_context *pipe, const struct pipe_framebuffer_state *fb) @@ -742,21 +769,45 @@ static void i915_set_vertex_buffers(struct pipe_context *pipe, draw_set_vertex_buffers(i915->draw, count, buffers); } -static void i915_set_vertex_elements(struct pipe_context *pipe, - unsigned count, - const struct pipe_vertex_element *elements) +static void * +i915_create_vertex_elements_state(struct pipe_context *pipe, + unsigned count, + const struct pipe_vertex_element *attribs) +{ + struct i915_velems_state *velems; + assert(count <= PIPE_MAX_ATTRIBS); + velems = (struct i915_velems_state *) MALLOC(sizeof(struct i915_velems_state)); + if (velems) { + velems->count = count; + memcpy(velems->velem, attribs, sizeof(*attribs) * count); + } + return velems; +} + +static void +i915_bind_vertex_elements_state(struct pipe_context *pipe, + void *velems) { struct i915_context *i915 = i915_context(pipe); + struct i915_velems_state *i915_velems = (struct i915_velems_state *) velems; + /* Because we change state before the draw_set_vertex_buffers call * we need a flush here, just to be sure. */ draw_flush(i915->draw); - i915->num_vertex_elements = count; /* pass-through to draw module */ - draw_set_vertex_elements(i915->draw, count, elements); + if (i915_velems) { + draw_set_vertex_elements(i915->draw, + i915_velems->count, i915_velems->velem); + } } +static void +i915_delete_vertex_elements_state(struct pipe_context *pipe, void *velems) +{ + FREE( velems ); +} void i915_init_state_functions( struct i915_context *i915 ) @@ -782,6 +833,9 @@ i915_init_state_functions( struct i915_context *i915 ) i915->base.create_vs_state = i915_create_vs_state; i915->base.bind_vs_state = i915_bind_vs_state; i915->base.delete_vs_state = i915_delete_vs_state; + i915->base.create_vertex_elements_state = i915_create_vertex_elements_state; + i915->base.bind_vertex_elements_state = i915_bind_vertex_elements_state; + i915->base.delete_vertex_elements_state = i915_delete_vertex_elements_state; i915->base.set_blend_color = i915_set_blend_color; i915->base.set_stencil_ref = i915_set_stencil_ref; @@ -791,8 +845,9 @@ i915_init_state_functions( struct i915_context *i915 ) i915->base.set_polygon_stipple = i915_set_polygon_stipple; i915->base.set_scissor_state = i915_set_scissor_state; - i915->base.set_fragment_sampler_textures = i915_set_sampler_textures; + i915->base.set_fragment_sampler_views = i915_set_fragment_sampler_views; + i915->base.create_sampler_view = i915_create_sampler_view; + i915->base.sampler_view_destroy = i915_sampler_view_destroy; i915->base.set_viewport_state = i915_set_viewport_state; i915->base.set_vertex_buffers = i915_set_vertex_buffers; - i915->base.set_vertex_elements = i915_set_vertex_elements; } diff --git a/src/gallium/drivers/i915/i915_state_derived.c b/src/gallium/drivers/i915/i915_state_derived.c index f5b0e9f011..0eb1e3f91a 100644 --- a/src/gallium/drivers/i915/i915_state_derived.c +++ b/src/gallium/drivers/i915/i915_state_derived.c @@ -157,10 +157,10 @@ void i915_update_derived( struct i915_context *i915 ) if (i915->dirty & (I915_NEW_RASTERIZER | I915_NEW_FS | I915_NEW_VS)) calculate_vertex_layout( i915 ); - if (i915->dirty & (I915_NEW_SAMPLER | I915_NEW_TEXTURE)) + if (i915->dirty & (I915_NEW_SAMPLER | I915_NEW_SAMPLER_VIEW)) i915_update_samplers(i915); - if (i915->dirty & I915_NEW_TEXTURE) + if (i915->dirty & I915_NEW_SAMPLER_VIEW) i915_update_textures(i915); if (i915->dirty) diff --git a/src/gallium/drivers/i915/i915_state_emit.c b/src/gallium/drivers/i915/i915_state_emit.c index 51f0ef12ba..d79c1ca0b2 100644 --- a/src/gallium/drivers/i915/i915_state_emit.c +++ b/src/gallium/drivers/i915/i915_state_emit.c @@ -290,7 +290,8 @@ i915_emit_hardware_state(struct i915_context *i915 ) OUT_BATCH(enabled); for (unit = 0; unit < I915_TEX_UNITS; unit++) { if (enabled & (1 << unit)) { - struct intel_buffer *buf = i915->texture[unit]->buffer; + struct i915_texture *texture = (struct i915_texture *)i915->fragment_sampler_views[unit]->texture; + struct intel_buffer *buf = texture->buffer; uint offset = 0; assert(buf); diff --git a/src/gallium/drivers/i915/i915_state_sampler.c b/src/gallium/drivers/i915/i915_state_sampler.c index 9813290b51..d6da822549 100644 --- a/src/gallium/drivers/i915/i915_state_sampler.c +++ b/src/gallium/drivers/i915/i915_state_sampler.c @@ -144,20 +144,22 @@ void i915_update_samplers( struct i915_context *i915 ) i915->current.sampler_enable_nr = 0; i915->current.sampler_enable_flags = 0x0; - for (unit = 0; unit < i915->num_textures && unit < i915->num_samplers; + for (unit = 0; unit < i915->num_fragment_sampler_views && unit < i915->num_samplers; unit++) { /* determine unit enable/disable by looking for a bound texture */ /* could also examine the fragment program? */ - if (i915->texture[unit]) { + if (i915->fragment_sampler_views[unit]) { + struct i915_texture *texture = (struct i915_texture *)i915->fragment_sampler_views[unit]->texture; + update_sampler( i915, unit, i915->sampler[unit], /* sampler state */ - i915->texture[unit], /* texture */ + texture, /* texture */ i915->current.sampler[unit] /* the result */ ); i915_update_texture( i915, unit, - i915->texture[unit], /* texture */ + texture, /* texture */ i915->sampler[unit], /* sampler state */ i915->current.texbuffer[unit] ); @@ -281,14 +283,16 @@ i915_update_textures(struct i915_context *i915) { uint unit; - for (unit = 0; unit < i915->num_textures && unit < i915->num_samplers; + for (unit = 0; unit < i915->num_fragment_sampler_views && unit < i915->num_samplers; unit++) { /* determine unit enable/disable by looking for a bound texture */ /* could also examine the fragment program? */ - if (i915->texture[unit]) { + if (i915->fragment_sampler_views[unit]) { + struct i915_texture *texture = (struct i915_texture *)i915->fragment_sampler_views[unit]->texture; + i915_update_texture( i915, unit, - i915->texture[unit], /* texture */ + texture, /* texture */ i915->sampler[unit], /* sampler state */ i915->current.texbuffer[unit] ); } diff --git a/src/gallium/drivers/i915/i915_texture.c b/src/gallium/drivers/i915/i915_texture.c index 7ba222c78b..b252fb5330 100644 --- a/src/gallium/drivers/i915/i915_texture.c +++ b/src/gallium/drivers/i915/i915_texture.c @@ -96,7 +96,7 @@ i915_miptree_set_level_info(struct i915_texture *tex, unsigned nr_images, unsigned w, unsigned h, unsigned d) { - assert(level < PIPE_MAX_TEXTURE_LEVELS); + assert(level < Elements(tex->nr_images)); tex->nr_images[level] = nr_images; @@ -219,12 +219,12 @@ i915_miptree_layout_2d(struct i915_texture *tex) unsigned nblocksy = util_format_get_nblocksy(pt->format, pt->width0); /* used for scanouts that need special layouts */ - if (pt->tex_usage & PIPE_TEXTURE_USAGE_PRIMARY) + if (pt->tex_usage & PIPE_TEXTURE_USAGE_SCANOUT) if (i915_scanout_layout(tex)) return; - /* for shared buffers we use something very like scanout */ - if (pt->tex_usage & PIPE_TEXTURE_USAGE_DISPLAY_TARGET) + /* shared buffers needs to be compatible with X servers */ + if (pt->tex_usage & PIPE_TEXTURE_USAGE_SHARED) if (i915_display_target_layout(tex)) return; @@ -369,12 +369,12 @@ i945_miptree_layout_2d(struct i915_texture *tex) unsigned nblocksy = util_format_get_nblocksy(pt->format, pt->height0); /* used for scanouts that need special layouts */ - if (tex->base.tex_usage & PIPE_TEXTURE_USAGE_PRIMARY) + if (tex->base.tex_usage & PIPE_TEXTURE_USAGE_SCANOUT) if (i915_scanout_layout(tex)) return; - /* for shared buffers we use some very like scanout */ - if (tex->base.tex_usage & PIPE_TEXTURE_USAGE_DISPLAY_TARGET) + /* shared buffers needs to be compatible with X servers */ + if (tex->base.tex_usage & PIPE_TEXTURE_USAGE_SHARED) if (i915_display_target_layout(tex)) return; @@ -642,7 +642,7 @@ i915_texture_create(struct pipe_screen *screen, /* for scanouts and cursors, cursors arn't scanouts */ - if (templat->tex_usage & PIPE_TEXTURE_USAGE_PRIMARY && templat->width0 != 64) + if (templat->tex_usage & PIPE_TEXTURE_USAGE_SCANOUT && templat->width0 != 64) buf_usage = INTEL_NEW_SCANOUT; else buf_usage = INTEL_NEW_TEXTURE; @@ -673,19 +673,24 @@ fail: } static struct pipe_texture * -i915_texture_blanket(struct pipe_screen * screen, - const struct pipe_texture *base, - const unsigned *stride, - struct pipe_buffer *buffer) +i915_texture_from_handle(struct pipe_screen * screen, + const struct pipe_texture *templat, + struct winsys_handle *whandle) { -#if 0 + struct i915_screen *is = i915_screen(screen); struct i915_texture *tex; + struct intel_winsys *iws = is->iws; + struct intel_buffer *buffer; + unsigned stride; + assert(screen); + buffer = iws->buffer_from_handle(iws, whandle, &stride); + /* Only supports one type */ - if (base->target != PIPE_TEXTURE_2D || - base->last_level != 0 || - base->depth0 != 1) { + if (templat->target != PIPE_TEXTURE_2D || + templat->last_level != 0 || + templat->depth0 != 1) { return NULL; } @@ -693,23 +698,33 @@ i915_texture_blanket(struct pipe_screen * screen, if (!tex) return NULL; - tex->base = *base; + tex->base = *templat; pipe_reference_init(&tex->base.reference, 1); tex->base.screen = screen; - tex->stride = stride[0]; + tex->stride = stride; - i915_miptree_set_level_info(tex, 0, 1, base->width0, base->height0, 1); + i915_miptree_set_level_info(tex, 0, 1, templat->width0, templat->height0, 1); i915_miptree_set_image_offset(tex, 0, 0, 0, 0); - pipe_buffer_reference(&tex->buffer, buffer); + tex->buffer = buffer; return &tex->base; -#else - return NULL; -#endif } +static boolean +i915_texture_get_handle(struct pipe_screen * screen, + struct pipe_texture *texture, + struct winsys_handle *whandle) +{ + struct i915_screen *is = i915_screen(screen); + struct i915_texture *tex = (struct i915_texture *)texture; + struct intel_winsys *iws = is->iws; + + return iws->buffer_get_handle(iws, tex->buffer, whandle, tex->stride); +} + + static void i915_texture_destroy(struct pipe_texture *pt) { @@ -723,7 +738,7 @@ i915_texture_destroy(struct pipe_texture *pt) iws->buffer_destroy(iws, tex->buffer); - for (i = 0; i < PIPE_MAX_TEXTURE_LEVELS; i++) + for (i = 0; i < Elements(tex->image_offset); i++) if (tex->image_offset[i]) FREE(tex->image_offset[i]); @@ -780,12 +795,12 @@ i915_tex_surface_destroy(struct pipe_surface *surf) /* - * Screen transfer functions + * Texture transfer functions */ -static struct pipe_transfer* -i915_get_tex_transfer(struct pipe_screen *screen, +static struct pipe_transfer * +i915_get_tex_transfer(struct pipe_context *pipe, struct pipe_texture *texture, unsigned face, unsigned level, unsigned zslice, enum pipe_transfer_usage usage, unsigned x, unsigned y, @@ -822,7 +837,7 @@ i915_get_tex_transfer(struct pipe_screen *screen, } static void * -i915_transfer_map(struct pipe_screen *screen, +i915_transfer_map(struct pipe_context *pipe, struct pipe_transfer *transfer) { struct i915_texture *tex = (struct i915_texture *)transfer->texture; @@ -844,7 +859,7 @@ i915_transfer_map(struct pipe_screen *screen, } static void -i915_transfer_unmap(struct pipe_screen *screen, +i915_transfer_unmap(struct pipe_context *pipe, struct pipe_transfer *transfer) { struct i915_texture *tex = (struct i915_texture *)transfer->texture; @@ -853,7 +868,8 @@ i915_transfer_unmap(struct pipe_screen *screen, } static void -i915_tex_transfer_destroy(struct pipe_transfer *trans) +i915_tex_transfer_destroy(struct pipe_context *pipe, + struct pipe_transfer *trans) { pipe_texture_reference(&trans->texture, NULL); FREE(trans); @@ -864,67 +880,22 @@ i915_tex_transfer_destroy(struct pipe_transfer *trans) * Other texture functions */ +void +i915_init_texture_functions(struct i915_context *i915 ) +{ + i915->base.get_tex_transfer = i915_get_tex_transfer; + i915->base.transfer_map = i915_transfer_map; + i915->base.transfer_unmap = i915_transfer_unmap; + i915->base.tex_transfer_destroy = i915_tex_transfer_destroy; +} void i915_init_screen_texture_functions(struct i915_screen *is) { is->base.texture_create = i915_texture_create; - is->base.texture_blanket = i915_texture_blanket; + is->base.texture_from_handle = i915_texture_from_handle; + is->base.texture_get_handle = i915_texture_get_handle; is->base.texture_destroy = i915_texture_destroy; is->base.get_tex_surface = i915_get_tex_surface; is->base.tex_surface_destroy = i915_tex_surface_destroy; - is->base.get_tex_transfer = i915_get_tex_transfer; - is->base.transfer_map = i915_transfer_map; - is->base.transfer_unmap = i915_transfer_unmap; - is->base.tex_transfer_destroy = i915_tex_transfer_destroy; -} - -struct pipe_texture * -i915_texture_blanket_intel(struct pipe_screen *screen, - struct pipe_texture *base, - unsigned stride, - struct intel_buffer *buffer) -{ - struct i915_texture *tex; - assert(screen); - - /* Only supports one type */ - if (base->target != PIPE_TEXTURE_2D || - base->last_level != 0 || - base->depth0 != 1) { - return NULL; - } - - tex = CALLOC_STRUCT(i915_texture); - if (!tex) - return NULL; - - tex->base = *base; - pipe_reference_init(&tex->base.reference, 1); - tex->base.screen = screen; - - tex->stride = stride; - - i915_miptree_set_level_info(tex, 0, 1, base->width0, base->height0, 1); - i915_miptree_set_image_offset(tex, 0, 0, 0, 0); - - tex->buffer = buffer; - - return &tex->base; -} - -boolean -i915_get_texture_buffer_intel(struct pipe_texture *texture, - struct intel_buffer **buffer, - unsigned *stride) -{ - struct i915_texture *tex = (struct i915_texture *)texture; - - if (!texture) - return FALSE; - - *stride = tex->stride; - *buffer = tex->buffer; - - return TRUE; } diff --git a/src/gallium/drivers/i915/intel_winsys.h b/src/gallium/drivers/i915/intel_winsys.h index b3a802b0e2..00fd0c1efe 100644 --- a/src/gallium/drivers/i915/intel_winsys.h +++ b/src/gallium/drivers/i915/intel_winsys.h @@ -33,6 +33,7 @@ struct intel_buffer; struct intel_batchbuffer; struct pipe_texture; struct pipe_fence_handle; +struct winsys_handle; enum intel_buffer_usage { @@ -129,6 +130,25 @@ struct intel_winsys { enum intel_buffer_type type); /** + * Creates a buffer from a handle. + * Used to implement pipe_screen::texture_from_handle. + * Also provides the stride information needed for the + * texture via the stride argument. + */ + struct intel_buffer *(*buffer_from_handle)(struct intel_winsys *iws, + struct winsys_handle *whandle, + unsigned *stride); + + /** + * Used to implement pipe_screen::texture_get_handle. + * The winsys might need the stride information. + */ + boolean (*buffer_get_handle)(struct intel_winsys *iws, + struct intel_buffer *buffer, + struct winsys_handle *whandle, + unsigned stride); + + /** * Fence a buffer with a fence reg. * Not to be confused with pipe_fence_handle. */ @@ -204,23 +224,4 @@ struct intel_winsys { struct pipe_screen *i915_create_screen(struct intel_winsys *iws, unsigned pci_id); -/** - * Get the intel_winsys buffer backing the texture. - * - * TODO UGLY - */ -boolean i915_get_texture_buffer_intel(struct pipe_texture *texture, - struct intel_buffer **buffer, - unsigned *stride); - -/** - * Wrap a intel_winsys buffer with a texture blanket. - * - * TODO UGLY - */ -struct pipe_texture * i915_texture_blanket_intel(struct pipe_screen *screen, - struct pipe_texture *tmplt, - unsigned pitch, - struct intel_buffer *buffer); - #endif diff --git a/src/gallium/drivers/i965/brw_context.c b/src/gallium/drivers/i965/brw_context.c index 3dbe2b9130..4bcdcdd17e 100644 --- a/src/gallium/drivers/i965/brw_context.c +++ b/src/gallium/drivers/i965/brw_context.c @@ -118,6 +118,7 @@ struct pipe_context *brw_create_context(struct pipe_screen *screen, brw->sws = brw_screen(screen)->sws; brw->chipset = brw_screen(screen)->chipset; + brw_tex_init( brw ); brw_pipe_blend_init( brw ); brw_pipe_depth_stencil_init( brw ); brw_pipe_framebuffer_init( brw ); diff --git a/src/gallium/drivers/i965/brw_context.h b/src/gallium/drivers/i965/brw_context.h index 12cfa7b049..dab881fea2 100644 --- a/src/gallium/drivers/i965/brw_context.h +++ b/src/gallium/drivers/i965/brw_context.h @@ -351,7 +351,7 @@ struct brw_vs_prog_data { /* Size == 0 if output either not written, or always [0,0,0,1] */ -struct brw_vs_ouput_sizes { +struct brw_vs_output_sizes { GLubyte output_size[PIPE_MAX_SHADER_OUTPUTS]; }; @@ -546,15 +546,14 @@ struct brw_context const struct brw_blend_state *blend; const struct brw_rasterizer_state *rast; const struct brw_depth_stencil_state *zstencil; + const struct brw_vertex_element_packet *velems; const struct brw_sampler *sampler[PIPE_MAX_SAMPLERS]; unsigned num_samplers; - struct pipe_texture *texture[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *fragment_sampler_views[PIPE_MAX_SAMPLERS]; struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS]; - struct pipe_vertex_element vertex_element[PIPE_MAX_ATTRIBS]; - unsigned num_vertex_elements; - unsigned num_textures; + unsigned num_fragment_sampler_views; unsigned num_vertex_buffers; struct pipe_scissor_state scissor; diff --git a/src/gallium/drivers/i965/brw_draw_upload.c b/src/gallium/drivers/i965/brw_draw_upload.c index 9f136eec71..0820ba20a0 100644 --- a/src/gallium/drivers/i965/brw_draw_upload.c +++ b/src/gallium/drivers/i965/brw_draw_upload.c @@ -42,141 +42,6 @@ -static unsigned brw_translate_surface_format( unsigned id ) -{ - switch (id) { - case PIPE_FORMAT_R64_FLOAT: - return BRW_SURFACEFORMAT_R64_FLOAT; - case PIPE_FORMAT_R64G64_FLOAT: - return BRW_SURFACEFORMAT_R64G64_FLOAT; - case PIPE_FORMAT_R64G64B64_FLOAT: - return BRW_SURFACEFORMAT_R64G64B64_FLOAT; - case PIPE_FORMAT_R64G64B64A64_FLOAT: - return BRW_SURFACEFORMAT_R64G64B64A64_FLOAT; - - case PIPE_FORMAT_R32_FLOAT: - return BRW_SURFACEFORMAT_R32_FLOAT; - case PIPE_FORMAT_R32G32_FLOAT: - return BRW_SURFACEFORMAT_R32G32_FLOAT; - case PIPE_FORMAT_R32G32B32_FLOAT: - return BRW_SURFACEFORMAT_R32G32B32_FLOAT; - case PIPE_FORMAT_R32G32B32A32_FLOAT: - return BRW_SURFACEFORMAT_R32G32B32A32_FLOAT; - - case PIPE_FORMAT_R32_UNORM: - return BRW_SURFACEFORMAT_R32_UNORM; - case PIPE_FORMAT_R32G32_UNORM: - return BRW_SURFACEFORMAT_R32G32_UNORM; - case PIPE_FORMAT_R32G32B32_UNORM: - return BRW_SURFACEFORMAT_R32G32B32_UNORM; - case PIPE_FORMAT_R32G32B32A32_UNORM: - return BRW_SURFACEFORMAT_R32G32B32A32_UNORM; - - case PIPE_FORMAT_R32_USCALED: - return BRW_SURFACEFORMAT_R32_USCALED; - case PIPE_FORMAT_R32G32_USCALED: - return BRW_SURFACEFORMAT_R32G32_USCALED; - case PIPE_FORMAT_R32G32B32_USCALED: - return BRW_SURFACEFORMAT_R32G32B32_USCALED; - case PIPE_FORMAT_R32G32B32A32_USCALED: - return BRW_SURFACEFORMAT_R32G32B32A32_USCALED; - - case PIPE_FORMAT_R32_SNORM: - return BRW_SURFACEFORMAT_R32_SNORM; - case PIPE_FORMAT_R32G32_SNORM: - return BRW_SURFACEFORMAT_R32G32_SNORM; - case PIPE_FORMAT_R32G32B32_SNORM: - return BRW_SURFACEFORMAT_R32G32B32_SNORM; - case PIPE_FORMAT_R32G32B32A32_SNORM: - return BRW_SURFACEFORMAT_R32G32B32A32_SNORM; - - case PIPE_FORMAT_R32_SSCALED: - return BRW_SURFACEFORMAT_R32_SSCALED; - case PIPE_FORMAT_R32G32_SSCALED: - return BRW_SURFACEFORMAT_R32G32_SSCALED; - case PIPE_FORMAT_R32G32B32_SSCALED: - return BRW_SURFACEFORMAT_R32G32B32_SSCALED; - case PIPE_FORMAT_R32G32B32A32_SSCALED: - return BRW_SURFACEFORMAT_R32G32B32A32_SSCALED; - - case PIPE_FORMAT_R16_UNORM: - return BRW_SURFACEFORMAT_R16_UNORM; - case PIPE_FORMAT_R16G16_UNORM: - return BRW_SURFACEFORMAT_R16G16_UNORM; - case PIPE_FORMAT_R16G16B16_UNORM: - return BRW_SURFACEFORMAT_R16G16B16_UNORM; - case PIPE_FORMAT_R16G16B16A16_UNORM: - return BRW_SURFACEFORMAT_R16G16B16A16_UNORM; - - case PIPE_FORMAT_R16_USCALED: - return BRW_SURFACEFORMAT_R16_USCALED; - case PIPE_FORMAT_R16G16_USCALED: - return BRW_SURFACEFORMAT_R16G16_USCALED; - case PIPE_FORMAT_R16G16B16_USCALED: - return BRW_SURFACEFORMAT_R16G16B16_USCALED; - case PIPE_FORMAT_R16G16B16A16_USCALED: - return BRW_SURFACEFORMAT_R16G16B16A16_USCALED; - - case PIPE_FORMAT_R16_SNORM: - return BRW_SURFACEFORMAT_R16_SNORM; - case PIPE_FORMAT_R16G16_SNORM: - return BRW_SURFACEFORMAT_R16G16_SNORM; - case PIPE_FORMAT_R16G16B16_SNORM: - return BRW_SURFACEFORMAT_R16G16B16_SNORM; - case PIPE_FORMAT_R16G16B16A16_SNORM: - return BRW_SURFACEFORMAT_R16G16B16A16_SNORM; - - case PIPE_FORMAT_R16_SSCALED: - return BRW_SURFACEFORMAT_R16_SSCALED; - case PIPE_FORMAT_R16G16_SSCALED: - return BRW_SURFACEFORMAT_R16G16_SSCALED; - case PIPE_FORMAT_R16G16B16_SSCALED: - return BRW_SURFACEFORMAT_R16G16B16_SSCALED; - case PIPE_FORMAT_R16G16B16A16_SSCALED: - return BRW_SURFACEFORMAT_R16G16B16A16_SSCALED; - - case PIPE_FORMAT_R8_UNORM: - return BRW_SURFACEFORMAT_R8_UNORM; - case PIPE_FORMAT_R8G8_UNORM: - return BRW_SURFACEFORMAT_R8G8_UNORM; - case PIPE_FORMAT_R8G8B8_UNORM: - return BRW_SURFACEFORMAT_R8G8B8_UNORM; - case PIPE_FORMAT_R8G8B8A8_UNORM: - return BRW_SURFACEFORMAT_R8G8B8A8_UNORM; - - case PIPE_FORMAT_R8_USCALED: - return BRW_SURFACEFORMAT_R8_USCALED; - case PIPE_FORMAT_R8G8_USCALED: - return BRW_SURFACEFORMAT_R8G8_USCALED; - case PIPE_FORMAT_R8G8B8_USCALED: - return BRW_SURFACEFORMAT_R8G8B8_USCALED; - case PIPE_FORMAT_R8G8B8A8_USCALED: - return BRW_SURFACEFORMAT_R8G8B8A8_USCALED; - - case PIPE_FORMAT_R8_SNORM: - return BRW_SURFACEFORMAT_R8_SNORM; - case PIPE_FORMAT_R8G8_SNORM: - return BRW_SURFACEFORMAT_R8G8_SNORM; - case PIPE_FORMAT_R8G8B8_SNORM: - return BRW_SURFACEFORMAT_R8G8B8_SNORM; - case PIPE_FORMAT_R8G8B8A8_SNORM: - return BRW_SURFACEFORMAT_R8G8B8A8_SNORM; - - case PIPE_FORMAT_R8_SSCALED: - return BRW_SURFACEFORMAT_R8_SSCALED; - case PIPE_FORMAT_R8G8_SSCALED: - return BRW_SURFACEFORMAT_R8G8_SSCALED; - case PIPE_FORMAT_R8G8B8_SSCALED: - return BRW_SURFACEFORMAT_R8G8B8_SSCALED; - case PIPE_FORMAT_R8G8B8A8_SSCALED: - return BRW_SURFACEFORMAT_R8G8B8A8_SSCALED; - - default: - assert(0); - return 0; - } -} - static unsigned get_index_type(int type) { switch (type) { @@ -315,75 +180,16 @@ static int brw_emit_vertex_buffers( struct brw_context *brw ) - static int brw_emit_vertex_elements(struct brw_context *brw) { - GLuint nr = brw->curr.num_vertex_elements; - GLuint i; + const struct brw_vertex_element_packet *brw_velems = brw->curr.velems; + unsigned size = brw_velems->header.length + 2; + /* why is this here */ brw_emit_query_begin(brw); - /* If the VS doesn't read any inputs (calculating vertex position from - * a state variable for some reason, for example), emit a single pad - * VERTEX_ELEMENT struct and bail. - * - * The stale VB state stays in place, but they don't do anything unless - * a VE loads from them. - */ - if (nr == 0) { - BEGIN_BATCH(3, IGNORE_CLIPRECTS); - OUT_BATCH((CMD_VERTEX_ELEMENT << 16) | 1); - OUT_BATCH((0 << BRW_VE0_INDEX_SHIFT) | - BRW_VE0_VALID | - (BRW_SURFACEFORMAT_R32G32B32A32_FLOAT << BRW_VE0_FORMAT_SHIFT) | - (0 << BRW_VE0_SRC_OFFSET_SHIFT)); - OUT_BATCH((BRW_VE1_COMPONENT_STORE_0 << BRW_VE1_COMPONENT_0_SHIFT) | - (BRW_VE1_COMPONENT_STORE_0 << BRW_VE1_COMPONENT_1_SHIFT) | - (BRW_VE1_COMPONENT_STORE_0 << BRW_VE1_COMPONENT_2_SHIFT) | - (BRW_VE1_COMPONENT_STORE_1_FLT << BRW_VE1_COMPONENT_3_SHIFT)); - ADVANCE_BATCH(); - return 0; - } - - /* Now emit vertex element (VEP) state packets. - * - */ - BEGIN_BATCH(1 + nr * 2, IGNORE_CLIPRECTS); - OUT_BATCH((CMD_VERTEX_ELEMENT << 16) | ((1 + nr * 2) - 2)); - for (i = 0; i < nr; i++) { - const struct pipe_vertex_element *input = &brw->curr.vertex_element[i]; - uint32_t format = brw_translate_surface_format( input->src_format ); - uint32_t comp0 = BRW_VE1_COMPONENT_STORE_SRC; - uint32_t comp1 = BRW_VE1_COMPONENT_STORE_SRC; - uint32_t comp2 = BRW_VE1_COMPONENT_STORE_SRC; - uint32_t comp3 = BRW_VE1_COMPONENT_STORE_SRC; - - switch (input->nr_components) { - case 0: comp0 = BRW_VE1_COMPONENT_STORE_0; /* fallthrough */ - case 1: comp1 = BRW_VE1_COMPONENT_STORE_0; /* fallthrough */ - case 2: comp2 = BRW_VE1_COMPONENT_STORE_0; /* fallthrough */ - case 3: comp3 = BRW_VE1_COMPONENT_STORE_1_FLT; - break; - } - - OUT_BATCH((input->vertex_buffer_index << BRW_VE0_INDEX_SHIFT) | - BRW_VE0_VALID | - (format << BRW_VE0_FORMAT_SHIFT) | - (input->src_offset << BRW_VE0_SRC_OFFSET_SHIFT)); + brw_batchbuffer_data(brw->batch, brw_velems, size * 4, IGNORE_CLIPRECTS); - if (BRW_IS_IGDNG(brw)) - OUT_BATCH((comp0 << BRW_VE1_COMPONENT_0_SHIFT) | - (comp1 << BRW_VE1_COMPONENT_1_SHIFT) | - (comp2 << BRW_VE1_COMPONENT_2_SHIFT) | - (comp3 << BRW_VE1_COMPONENT_3_SHIFT)); - else - OUT_BATCH((comp0 << BRW_VE1_COMPONENT_0_SHIFT) | - (comp1 << BRW_VE1_COMPONENT_1_SHIFT) | - (comp2 << BRW_VE1_COMPONENT_2_SHIFT) | - (comp3 << BRW_VE1_COMPONENT_3_SHIFT) | - ((i * 4) << BRW_VE1_DST_OFFSET_SHIFT)); - } - ADVANCE_BATCH(); return 0; } @@ -396,10 +202,11 @@ static int brw_emit_vertices( struct brw_context *brw ) if (ret) return ret; + /* XXX should separate this? */ ret = brw_emit_vertex_elements( brw ); if (ret) return ret; - + return 0; } @@ -407,7 +214,8 @@ static int brw_emit_vertices( struct brw_context *brw ) const struct brw_tracked_state brw_vertices = { .dirty = { .mesa = (PIPE_NEW_INDEX_RANGE | - PIPE_NEW_VERTEX_BUFFER), + PIPE_NEW_VERTEX_BUFFER | + PIPE_NEW_VERTEX_ELEMENT), .brw = BRW_NEW_BATCH, .cache = 0, }, diff --git a/src/gallium/drivers/i965/brw_pipe_sampler.c b/src/gallium/drivers/i965/brw_pipe_sampler.c index c7c0e2ae95..d2aa2bc9f3 100644 --- a/src/gallium/drivers/i965/brw_pipe_sampler.c +++ b/src/gallium/drivers/i965/brw_pipe_sampler.c @@ -183,26 +183,26 @@ static void brw_delete_sampler_state(struct pipe_context *pipe, FREE(cso); } -static void brw_set_sampler_textures(struct pipe_context *pipe, - unsigned num, - struct pipe_texture **texture) +static void brw_set_fragment_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct brw_context *brw = brw_context(pipe); int i; for (i = 0; i < num; i++) - pipe_texture_reference(&brw->curr.texture[i], texture[i]); + pipe_sampler_view_reference(&brw->curr.fragment_sampler_views[i], views[i]); - for (i = num; i < brw->curr.num_textures; i++) - pipe_texture_reference(&brw->curr.texture[i], NULL); + for (i = num; i < brw->curr.num_fragment_sampler_views; i++) + pipe_sampler_view_reference(&brw->curr.fragment_sampler_views[i], NULL); - brw->curr.num_textures = num; + brw->curr.num_fragment_sampler_views = num; brw->state.dirty.mesa |= PIPE_NEW_BOUND_TEXTURES; } -static void brw_set_vertex_sampler_textures(struct pipe_context *pipe, - unsigned num, - struct pipe_texture **texture) +static void brw_set_vertex_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { } @@ -212,17 +212,47 @@ static void brw_bind_vertex_sampler_state(struct pipe_context *pipe, } +static struct pipe_sampler_view * +brw_create_sampler_view(struct pipe_context *pipe, + struct pipe_texture *texture, + const struct pipe_sampler_view *templ) +{ + struct pipe_sampler_view *view = CALLOC_STRUCT(pipe_sampler_view); + + if (view) { + *view = *templ; + view->reference.count = 1; + view->texture = NULL; + pipe_texture_reference(&view->texture, texture); + view->context = pipe; + } + + return view; +} + + +static void +brw_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view) +{ + pipe_texture_reference(&view->texture, NULL); + FREE(view); +} + + void brw_pipe_sampler_init( struct brw_context *brw ) { brw->base.create_sampler_state = brw_create_sampler_state; brw->base.delete_sampler_state = brw_delete_sampler_state; - brw->base.set_fragment_sampler_textures = brw_set_sampler_textures; + brw->base.set_fragment_sampler_views = brw_set_fragment_sampler_views; brw->base.bind_fragment_sampler_states = brw_bind_sampler_state; - brw->base.set_vertex_sampler_textures = brw_set_vertex_sampler_textures; + brw->base.set_vertex_sampler_views = brw_set_vertex_sampler_views; brw->base.bind_vertex_sampler_states = brw_bind_vertex_sampler_state; + brw->base.create_sampler_view = brw_create_sampler_view; + brw->base.sampler_view_destroy = brw_sampler_view_destroy; } void brw_pipe_sampler_cleanup( struct brw_context *brw ) { diff --git a/src/gallium/drivers/i965/brw_pipe_vertex.c b/src/gallium/drivers/i965/brw_pipe_vertex.c index e3c48e3149..d6a840857e 100644 --- a/src/gallium/drivers/i965/brw_pipe_vertex.c +++ b/src/gallium/drivers/i965/brw_pipe_vertex.c @@ -1,22 +1,251 @@ #include "brw_context.h" +#include "brw_defines.h" +#include "brw_structs.h" +#include "util/u_memory.h" +#include "util/u_format.h" -static void brw_set_vertex_elements( struct pipe_context *pipe, - unsigned count, - const struct pipe_vertex_element *elements ) + +static unsigned brw_translate_surface_format( unsigned id ) +{ + switch (id) { + case PIPE_FORMAT_R64_FLOAT: + return BRW_SURFACEFORMAT_R64_FLOAT; + case PIPE_FORMAT_R64G64_FLOAT: + return BRW_SURFACEFORMAT_R64G64_FLOAT; + case PIPE_FORMAT_R64G64B64_FLOAT: + return BRW_SURFACEFORMAT_R64G64B64_FLOAT; + case PIPE_FORMAT_R64G64B64A64_FLOAT: + return BRW_SURFACEFORMAT_R64G64B64A64_FLOAT; + + case PIPE_FORMAT_R32_FLOAT: + return BRW_SURFACEFORMAT_R32_FLOAT; + case PIPE_FORMAT_R32G32_FLOAT: + return BRW_SURFACEFORMAT_R32G32_FLOAT; + case PIPE_FORMAT_R32G32B32_FLOAT: + return BRW_SURFACEFORMAT_R32G32B32_FLOAT; + case PIPE_FORMAT_R32G32B32A32_FLOAT: + return BRW_SURFACEFORMAT_R32G32B32A32_FLOAT; + + case PIPE_FORMAT_R32_UNORM: + return BRW_SURFACEFORMAT_R32_UNORM; + case PIPE_FORMAT_R32G32_UNORM: + return BRW_SURFACEFORMAT_R32G32_UNORM; + case PIPE_FORMAT_R32G32B32_UNORM: + return BRW_SURFACEFORMAT_R32G32B32_UNORM; + case PIPE_FORMAT_R32G32B32A32_UNORM: + return BRW_SURFACEFORMAT_R32G32B32A32_UNORM; + + case PIPE_FORMAT_R32_USCALED: + return BRW_SURFACEFORMAT_R32_USCALED; + case PIPE_FORMAT_R32G32_USCALED: + return BRW_SURFACEFORMAT_R32G32_USCALED; + case PIPE_FORMAT_R32G32B32_USCALED: + return BRW_SURFACEFORMAT_R32G32B32_USCALED; + case PIPE_FORMAT_R32G32B32A32_USCALED: + return BRW_SURFACEFORMAT_R32G32B32A32_USCALED; + + case PIPE_FORMAT_R32_SNORM: + return BRW_SURFACEFORMAT_R32_SNORM; + case PIPE_FORMAT_R32G32_SNORM: + return BRW_SURFACEFORMAT_R32G32_SNORM; + case PIPE_FORMAT_R32G32B32_SNORM: + return BRW_SURFACEFORMAT_R32G32B32_SNORM; + case PIPE_FORMAT_R32G32B32A32_SNORM: + return BRW_SURFACEFORMAT_R32G32B32A32_SNORM; + + case PIPE_FORMAT_R32_SSCALED: + return BRW_SURFACEFORMAT_R32_SSCALED; + case PIPE_FORMAT_R32G32_SSCALED: + return BRW_SURFACEFORMAT_R32G32_SSCALED; + case PIPE_FORMAT_R32G32B32_SSCALED: + return BRW_SURFACEFORMAT_R32G32B32_SSCALED; + case PIPE_FORMAT_R32G32B32A32_SSCALED: + return BRW_SURFACEFORMAT_R32G32B32A32_SSCALED; + + case PIPE_FORMAT_R16_UNORM: + return BRW_SURFACEFORMAT_R16_UNORM; + case PIPE_FORMAT_R16G16_UNORM: + return BRW_SURFACEFORMAT_R16G16_UNORM; + case PIPE_FORMAT_R16G16B16_UNORM: + return BRW_SURFACEFORMAT_R16G16B16_UNORM; + case PIPE_FORMAT_R16G16B16A16_UNORM: + return BRW_SURFACEFORMAT_R16G16B16A16_UNORM; + + case PIPE_FORMAT_R16_USCALED: + return BRW_SURFACEFORMAT_R16_USCALED; + case PIPE_FORMAT_R16G16_USCALED: + return BRW_SURFACEFORMAT_R16G16_USCALED; + case PIPE_FORMAT_R16G16B16_USCALED: + return BRW_SURFACEFORMAT_R16G16B16_USCALED; + case PIPE_FORMAT_R16G16B16A16_USCALED: + return BRW_SURFACEFORMAT_R16G16B16A16_USCALED; + + case PIPE_FORMAT_R16_SNORM: + return BRW_SURFACEFORMAT_R16_SNORM; + case PIPE_FORMAT_R16G16_SNORM: + return BRW_SURFACEFORMAT_R16G16_SNORM; + case PIPE_FORMAT_R16G16B16_SNORM: + return BRW_SURFACEFORMAT_R16G16B16_SNORM; + case PIPE_FORMAT_R16G16B16A16_SNORM: + return BRW_SURFACEFORMAT_R16G16B16A16_SNORM; + + case PIPE_FORMAT_R16_SSCALED: + return BRW_SURFACEFORMAT_R16_SSCALED; + case PIPE_FORMAT_R16G16_SSCALED: + return BRW_SURFACEFORMAT_R16G16_SSCALED; + case PIPE_FORMAT_R16G16B16_SSCALED: + return BRW_SURFACEFORMAT_R16G16B16_SSCALED; + case PIPE_FORMAT_R16G16B16A16_SSCALED: + return BRW_SURFACEFORMAT_R16G16B16A16_SSCALED; + + case PIPE_FORMAT_R8_UNORM: + return BRW_SURFACEFORMAT_R8_UNORM; + case PIPE_FORMAT_R8G8_UNORM: + return BRW_SURFACEFORMAT_R8G8_UNORM; + case PIPE_FORMAT_R8G8B8_UNORM: + return BRW_SURFACEFORMAT_R8G8B8_UNORM; + case PIPE_FORMAT_R8G8B8A8_UNORM: + return BRW_SURFACEFORMAT_R8G8B8A8_UNORM; + + case PIPE_FORMAT_R8_USCALED: + return BRW_SURFACEFORMAT_R8_USCALED; + case PIPE_FORMAT_R8G8_USCALED: + return BRW_SURFACEFORMAT_R8G8_USCALED; + case PIPE_FORMAT_R8G8B8_USCALED: + return BRW_SURFACEFORMAT_R8G8B8_USCALED; + case PIPE_FORMAT_R8G8B8A8_USCALED: + return BRW_SURFACEFORMAT_R8G8B8A8_USCALED; + + case PIPE_FORMAT_R8_SNORM: + return BRW_SURFACEFORMAT_R8_SNORM; + case PIPE_FORMAT_R8G8_SNORM: + return BRW_SURFACEFORMAT_R8G8_SNORM; + case PIPE_FORMAT_R8G8B8_SNORM: + return BRW_SURFACEFORMAT_R8G8B8_SNORM; + case PIPE_FORMAT_R8G8B8A8_SNORM: + return BRW_SURFACEFORMAT_R8G8B8A8_SNORM; + + case PIPE_FORMAT_R8_SSCALED: + return BRW_SURFACEFORMAT_R8_SSCALED; + case PIPE_FORMAT_R8G8_SSCALED: + return BRW_SURFACEFORMAT_R8G8_SSCALED; + case PIPE_FORMAT_R8G8B8_SSCALED: + return BRW_SURFACEFORMAT_R8G8B8_SSCALED; + case PIPE_FORMAT_R8G8B8A8_SSCALED: + return BRW_SURFACEFORMAT_R8G8B8A8_SSCALED; + + default: + assert(0); + return 0; + } +} + +static void brw_translate_vertex_elements(struct brw_context *brw, + struct brw_vertex_element_packet *brw_velems, + const struct pipe_vertex_element *attribs, + unsigned count) +{ + unsigned i; + + /* If the VS doesn't read any inputs (calculating vertex position from + * a state variable for some reason, for example), emit a single pad + * VERTEX_ELEMENT struct and bail. + * + * The stale VB state stays in place, but they don't do anything unless + * a VE loads from them. + */ + brw_velems->header.opcode = CMD_VERTEX_ELEMENT; + + if (count == 0) { + brw_velems->header.length = 1; + brw_velems->ve[0].ve0.src_offset = 0; + brw_velems->ve[0].ve0.src_format = BRW_SURFACEFORMAT_R32G32B32A32_FLOAT; + brw_velems->ve[0].ve0.valid = 1; + brw_velems->ve[0].ve0.vertex_buffer_index = 0; + brw_velems->ve[0].ve1.dst_offset = 0; + brw_velems->ve[0].ve1.vfcomponent0 = BRW_VE1_COMPONENT_STORE_0; + brw_velems->ve[0].ve1.vfcomponent1 = BRW_VE1_COMPONENT_STORE_0; + brw_velems->ve[0].ve1.vfcomponent2 = BRW_VE1_COMPONENT_STORE_0; + brw_velems->ve[0].ve1.vfcomponent3 = BRW_VE1_COMPONENT_STORE_1_FLT; + return; + } + + + /* Now emit vertex element (VEP) state packets. + * + */ + brw_velems->header.length = (1 + count * 2) - 2; + for (i = 0; i < count; i++) { + const struct pipe_vertex_element *input = &attribs[i]; + unsigned nr_components = util_format_get_nr_components(input->src_format); + + uint32_t format = brw_translate_surface_format( input->src_format ); + uint32_t comp0 = BRW_VE1_COMPONENT_STORE_SRC; + uint32_t comp1 = BRW_VE1_COMPONENT_STORE_SRC; + uint32_t comp2 = BRW_VE1_COMPONENT_STORE_SRC; + uint32_t comp3 = BRW_VE1_COMPONENT_STORE_SRC; + + switch (nr_components) { + case 0: comp0 = BRW_VE1_COMPONENT_STORE_0; /* fallthrough */ + case 1: comp1 = BRW_VE1_COMPONENT_STORE_0; /* fallthrough */ + case 2: comp2 = BRW_VE1_COMPONENT_STORE_0; /* fallthrough */ + case 3: comp3 = BRW_VE1_COMPONENT_STORE_1_FLT; + break; + } + + brw_velems->ve[i].ve0.src_offset = input->src_offset; + brw_velems->ve[i].ve0.src_format = format; + brw_velems->ve[i].ve0.valid = 1; + brw_velems->ve[i].ve0.vertex_buffer_index = input->vertex_buffer_index; + brw_velems->ve[i].ve1.vfcomponent0 = comp0; + brw_velems->ve[i].ve1.vfcomponent1 = comp1; + brw_velems->ve[i].ve1.vfcomponent2 = comp2; + brw_velems->ve[i].ve1.vfcomponent3 = comp3; + + if (BRW_IS_IGDNG(brw)) + brw_velems->ve[i].ve1.dst_offset = 0; + else + brw_velems->ve[i].ve1.dst_offset = i * 4; + } +} + +static void* brw_create_vertex_elements_state( struct pipe_context *pipe, + unsigned count, + const struct pipe_vertex_element *attribs ) { + /* note: for the brw_swtnl.c code (if ever we need draw fallback) we'd also need + to store the original data */ struct brw_context *brw = brw_context(pipe); + struct brw_vertex_element_packet *velems; + assert(count <= BRW_VEP_MAX); + velems = (struct brw_vertex_element_packet *) MALLOC(sizeof(struct brw_vertex_element_packet)); + if (velems) { + brw_translate_vertex_elements(brw, velems, attribs, count); + } + return velems; +} - memcpy(brw->curr.vertex_element, elements, count * sizeof(elements[0])); - brw->curr.num_vertex_elements = count; +static void brw_bind_vertex_elements_state(struct pipe_context *pipe, + void *velems) +{ + struct brw_context *brw = brw_context(pipe); + struct brw_vertex_element_packet *brw_velems = (struct brw_vertex_element_packet *) velems; + + brw->curr.velems = brw_velems; brw->state.dirty.mesa |= PIPE_NEW_VERTEX_ELEMENT; } +static void brw_delete_vertex_elements_state(struct pipe_context *pipe, void *velems) +{ + FREE( velems ); +} + static void brw_set_vertex_buffers(struct pipe_context *pipe, - unsigned count, - const struct pipe_vertex_buffer *buffers) + unsigned count, + const struct pipe_vertex_buffer *buffers) { struct brw_context *brw = brw_context(pipe); unsigned i; @@ -49,7 +278,9 @@ void brw_pipe_vertex_init( struct brw_context *brw ) { brw->base.set_vertex_buffers = brw_set_vertex_buffers; - brw->base.set_vertex_elements = brw_set_vertex_elements; + brw->base.create_vertex_elements_state = brw_create_vertex_elements_state; + brw->base.bind_vertex_elements_state = brw_bind_vertex_elements_state; + brw->base.delete_vertex_elements_state = brw_delete_vertex_elements_state; } diff --git a/src/gallium/drivers/i965/brw_screen.c b/src/gallium/drivers/i965/brw_screen.c index 66f3aad8b2..cef83ffea8 100644 --- a/src/gallium/drivers/i965/brw_screen.c +++ b/src/gallium/drivers/i965/brw_screen.c @@ -174,11 +174,11 @@ brw_get_param(struct pipe_screen *screen, int param) case PIPE_CAP_TEXTURE_SHADOW_MAP: return 1; case PIPE_CAP_MAX_TEXTURE_2D_LEVELS: - return 11; /* max 1024x1024 */ + return BRW_MAX_TEXTURE_2D_LEVELS; case PIPE_CAP_MAX_TEXTURE_3D_LEVELS: - return 8; /* max 128x128x128 */ + return BRW_MAX_TEXTURE_3D_LEVELS; case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS: - return 11; /* max 1024x1024 */ + return BRW_MAX_TEXTURE_2D_LEVELS; case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT: case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER: return 1; diff --git a/src/gallium/drivers/i965/brw_screen.h b/src/gallium/drivers/i965/brw_screen.h index 7226d9228b..e3a7c64d48 100644 --- a/src/gallium/drivers/i965/brw_screen.h +++ b/src/gallium/drivers/i965/brw_screen.h @@ -100,6 +100,9 @@ struct brw_surface }; +#define BRW_MAX_TEXTURE_2D_LEVELS 11 /* max 1024x1024 */ +#define BRW_MAX_TEXTURE_3D_LEVELS 8 /* max 128x128x128 */ + struct brw_texture { @@ -107,9 +110,9 @@ struct brw_texture struct brw_winsys_buffer *bo; struct brw_surface_state ss; - unsigned *image_offset[PIPE_MAX_TEXTURE_LEVELS]; - unsigned nr_images[PIPE_MAX_TEXTURE_LEVELS]; - unsigned level_offset[PIPE_MAX_TEXTURE_LEVELS]; + unsigned *image_offset[BRW_MAX_TEXTURE_2D_LEVELS]; + unsigned nr_images[BRW_MAX_TEXTURE_2D_LEVELS]; + unsigned level_offset[BRW_MAX_TEXTURE_2D_LEVELS]; boolean compressed; unsigned brw_target; @@ -178,6 +181,10 @@ void brw_update_texture( struct brw_screen *brw_screen, struct brw_texture *tex ); +/* brw_screen_texture.h + */ +struct brw_context; +void brw_tex_init( struct brw_context *brw ); void brw_screen_tex_init( struct brw_screen *brw_screen ); void brw_screen_tex_surface_init( struct brw_screen *brw_screen ); diff --git a/src/gallium/drivers/i965/brw_screen_texture.c b/src/gallium/drivers/i965/brw_screen_texture.c index e38fdf1869..cadcb7cee2 100644 --- a/src/gallium/drivers/i965/brw_screen_texture.c +++ b/src/gallium/drivers/i965/brw_screen_texture.c @@ -37,6 +37,8 @@ #include "brw_defines.h" #include "brw_structs.h" #include "brw_winsys.h" +#include "brw_context.h" + @@ -231,8 +233,8 @@ static struct pipe_texture *brw_texture_create( struct pipe_screen *screen, goto fail; - if (templ->tex_usage & (PIPE_TEXTURE_USAGE_DISPLAY_TARGET | - PIPE_TEXTURE_USAGE_PRIMARY)) { + if (templ->tex_usage & (PIPE_TEXTURE_USAGE_SCANOUT | + PIPE_TEXTURE_USAGE_SHARED)) { buffer_type = BRW_BUFFER_TYPE_SCANOUT; } else { @@ -303,14 +305,121 @@ fail: return NULL; } -static struct pipe_texture *brw_texture_blanket(struct pipe_screen *screen, - const struct pipe_texture *templ, - const unsigned *stride, - struct pipe_buffer *buffer) +static struct pipe_texture * +brw_texture_from_handle(struct pipe_screen *screen, + const struct pipe_texture *templ, + struct winsys_handle *whandle) { + struct brw_screen *bscreen = brw_screen(screen); + struct brw_texture *tex; + struct brw_winsys_buffer *buffer; + unsigned tiling; + unsigned pitch; + + if (templ->target != PIPE_TEXTURE_2D || + templ->last_level != 0 || + templ->depth0 != 1) + return NULL; + + if (util_format_is_compressed(templ->format)) + return NULL; + + tex = CALLOC_STRUCT(brw_texture); + if (!tex) + return NULL; + + if (bscreen->sws->bo_from_handle(bscreen->sws, whandle, &pitch, &tiling, &buffer) != PIPE_OK) + goto fail; + + memcpy(&tex->base, templ, sizeof *templ); + pipe_reference_init(&tex->base.reference, 1); + tex->base.screen = screen; + + /* XXX: cpp vs. blocksize + */ + tex->cpp = util_format_get_blocksize(tex->base.format); + tex->tiling = tiling; + + make_empty_list(&tex->views[0]); + make_empty_list(&tex->views[1]); + + if (!brw_texture_layout(bscreen, tex)) + goto fail; + + /* XXX Maybe some more checks? */ + if ((pitch / tex->cpp) < tex->pitch) + goto fail; + + tex->pitch = pitch / tex->cpp; + + tex->bo = buffer; + + /* fix this warning */ +#if 0 + if (tex->size > buffer->size) + goto fail; +#endif + + tex->ss.ss0.mipmap_layout_mode = BRW_SURFACE_MIPMAPLAYOUT_BELOW; + tex->ss.ss0.surface_type = translate_tex_target(tex->base.target); + tex->ss.ss0.surface_format = translate_tex_format(tex->base.format); + assert(tex->ss.ss0.surface_format != BRW_SURFACEFORMAT_INVALID); + + /* This is ok for all textures with channel width 8bit or less: + */ +/* tex->ss.ss0.data_return_format = BRW_SURFACERETURNFORMAT_S1; */ + + + /* XXX: what happens when tex->bo->offset changes??? + */ + tex->ss.ss1.base_addr = 0; /* reloc */ + tex->ss.ss2.mip_count = tex->base.last_level; + tex->ss.ss2.width = tex->base.width0 - 1; + tex->ss.ss2.height = tex->base.height0 - 1; + + switch (tex->tiling) { + case BRW_TILING_NONE: + tex->ss.ss3.tiled_surface = 0; + tex->ss.ss3.tile_walk = 0; + break; + case BRW_TILING_X: + tex->ss.ss3.tiled_surface = 1; + tex->ss.ss3.tile_walk = BRW_TILEWALK_XMAJOR; + break; + case BRW_TILING_Y: + tex->ss.ss3.tiled_surface = 1; + tex->ss.ss3.tile_walk = BRW_TILEWALK_YMAJOR; + break; + } + + tex->ss.ss3.pitch = (tex->pitch * tex->cpp) - 1; + tex->ss.ss3.depth = tex->base.depth0 - 1; + + tex->ss.ss4.min_lod = 0; + + return &tex->base; + +fail: + FREE(tex); return NULL; } +static boolean +brw_texture_get_handle(struct pipe_screen *screen, + struct pipe_texture *texture, + struct winsys_handle *whandle) +{ + struct brw_screen *bscreen = brw_screen(screen); + struct brw_texture *tex = brw_texture(texture); + unsigned stride; + + stride = tex->pitch * tex->cpp; + + return bscreen->sws->bo_get_handle(tex->bo, whandle, stride); +} + + + static void brw_texture_destroy(struct pipe_texture *pt) { struct brw_texture *tex = brw_texture(pt); @@ -372,7 +481,7 @@ boolean brw_is_texture_referenced_by_bo( struct brw_screen *brw_screen, */ static struct pipe_transfer* -brw_get_tex_transfer(struct pipe_screen *screen, +brw_get_tex_transfer(struct pipe_context *pipe, struct pipe_texture *texture, unsigned face, unsigned level, unsigned zslice, enum pipe_transfer_usage usage, unsigned x, unsigned y, @@ -407,11 +516,11 @@ brw_get_tex_transfer(struct pipe_screen *screen, } static void * -brw_transfer_map(struct pipe_screen *screen, +brw_transfer_map(struct pipe_context *pipe, struct pipe_transfer *transfer) { struct brw_texture *tex = brw_texture(transfer->texture); - struct brw_winsys_screen *sws = brw_screen(screen)->sws; + struct brw_winsys_screen *sws = brw_screen(pipe->screen)->sws; char *map; unsigned usage = transfer->usage; @@ -434,146 +543,37 @@ brw_transfer_map(struct pipe_screen *screen, } static void -brw_transfer_unmap(struct pipe_screen *screen, +brw_transfer_unmap(struct pipe_context *pipe, struct pipe_transfer *transfer) { struct brw_texture *tex = brw_texture(transfer->texture); - struct brw_winsys_screen *sws = brw_screen(screen)->sws; + struct brw_winsys_screen *sws = brw_screen(pipe->screen)->sws; sws->bo_unmap(tex->bo); } static void -brw_tex_transfer_destroy(struct pipe_transfer *trans) +brw_tex_transfer_destroy(struct pipe_context *pipe, + struct pipe_transfer *trans) { pipe_texture_reference(&trans->texture, NULL); FREE(trans); } -/* - * Functions exported to the winsys - */ - -boolean brw_texture_get_winsys_buffer(struct pipe_texture *texture, - struct brw_winsys_buffer **buffer, - unsigned *stride) -{ - struct brw_texture *tex = brw_texture(texture); - - *buffer = tex->bo; - if (stride) - *stride = tex->pitch * tex->cpp; - - return TRUE; -} - -struct pipe_texture * -brw_texture_blanket_winsys_buffer(struct pipe_screen *screen, - const struct pipe_texture *templ, - unsigned pitch, - unsigned tiling, - struct brw_winsys_buffer *buffer) +void brw_tex_init( struct brw_context *brw ) { - struct brw_screen *bscreen = brw_screen(screen); - struct brw_texture *tex; - GLuint format; - - if (templ->target != PIPE_TEXTURE_2D || - templ->last_level != 0 || - templ->depth0 != 1) - return NULL; - - if (util_format_is_compressed(templ->format)) - return NULL; - - tex = CALLOC_STRUCT(brw_texture); - if (!tex) - return NULL; - - memcpy(&tex->base, templ, sizeof *templ); - pipe_reference_init(&tex->base.reference, 1); - tex->base.screen = screen; - - /* XXX: cpp vs. blocksize - */ - tex->cpp = util_format_get_blocksize(tex->base.format); - tex->tiling = tiling; - - make_empty_list(&tex->views[0]); - make_empty_list(&tex->views[1]); - - if (!brw_texture_layout(bscreen, tex)) - goto fail; - - /* XXX Maybe some more checks? */ - if ((pitch / tex->cpp) < tex->pitch) - goto fail; - - tex->pitch = pitch / tex->cpp; - - tex->bo = buffer; - - /* fix this warning */ -#if 0 - if (tex->size > buffer->size) - goto fail; -#endif - - tex->ss.ss0.mipmap_layout_mode = BRW_SURFACE_MIPMAPLAYOUT_BELOW; - tex->ss.ss0.surface_type = translate_tex_target(tex->base.target); - - format = translate_tex_format(tex->base.format); - assert(format != BRW_SURFACEFORMAT_INVALID); - tex->ss.ss0.surface_format = format; - - /* This is ok for all textures with channel width 8bit or less: - */ -/* tex->ss.ss0.data_return_format = BRW_SURFACERETURNFORMAT_S1; */ - - - /* XXX: what happens when tex->bo->offset changes??? - */ - tex->ss.ss1.base_addr = 0; /* reloc */ - tex->ss.ss2.mip_count = tex->base.last_level; - tex->ss.ss2.width = tex->base.width0 - 1; - tex->ss.ss2.height = tex->base.height0 - 1; - - switch (tex->tiling) { - case BRW_TILING_NONE: - tex->ss.ss3.tiled_surface = 0; - tex->ss.ss3.tile_walk = 0; - break; - case BRW_TILING_X: - tex->ss.ss3.tiled_surface = 1; - tex->ss.ss3.tile_walk = BRW_TILEWALK_XMAJOR; - break; - case BRW_TILING_Y: - tex->ss.ss3.tiled_surface = 1; - tex->ss.ss3.tile_walk = BRW_TILEWALK_YMAJOR; - break; - } - - tex->ss.ss3.pitch = (tex->pitch * tex->cpp) - 1; - tex->ss.ss3.depth = tex->base.depth0 - 1; - - tex->ss.ss4.min_lod = 0; - - return &tex->base; - -fail: - FREE(tex); - return NULL; + brw->base.get_tex_transfer = brw_get_tex_transfer; + brw->base.transfer_map = brw_transfer_map; + brw->base.transfer_unmap = brw_transfer_unmap; + brw->base.tex_transfer_destroy = brw_tex_transfer_destroy; } void brw_screen_tex_init( struct brw_screen *brw_screen ) { brw_screen->base.is_format_supported = brw_is_format_supported; brw_screen->base.texture_create = brw_texture_create; + brw_screen->base.texture_from_handle = brw_texture_from_handle; + brw_screen->base.texture_get_handle = brw_texture_get_handle; brw_screen->base.texture_destroy = brw_texture_destroy; - brw_screen->base.texture_blanket = brw_texture_blanket; - brw_screen->base.get_tex_transfer = brw_get_tex_transfer; - brw_screen->base.transfer_map = brw_transfer_map; - brw_screen->base.transfer_unmap = brw_transfer_unmap; - brw_screen->base.tex_transfer_destroy = brw_tex_transfer_destroy; } diff --git a/src/gallium/drivers/i965/brw_structs.h b/src/gallium/drivers/i965/brw_structs.h index bf10bc04de..e97ddeb5e1 100644 --- a/src/gallium/drivers/i965/brw_structs.h +++ b/src/gallium/drivers/i965/brw_structs.h @@ -28,7 +28,7 @@ * Authors: * Keith Whitwell <keith@tungstengraphics.com> */ - + #ifndef BRW_STRUCTS_H #define BRW_STRUCTS_H @@ -1149,7 +1149,7 @@ struct brw_vertex_element_state GLuint valid:1; GLuint vertex_buffer_index:5; } ve0; - + struct { GLuint dst_offset:8; diff --git a/src/gallium/drivers/i965/brw_winsys.h b/src/gallium/drivers/i965/brw_winsys.h index c82d00f4a4..f30c7f1813 100644 --- a/src/gallium/drivers/i965/brw_winsys.h +++ b/src/gallium/drivers/i965/brw_winsys.h @@ -162,6 +162,16 @@ struct brw_winsys_screen { unsigned alignment, struct brw_winsys_buffer **bo_out); + enum pipe_error (*bo_from_handle)(struct brw_winsys_screen *sws, + struct winsys_handle *whandle, + unsigned *stride, + unsigned *tiling, + struct brw_winsys_buffer **bo_out); + + enum pipe_error (*bo_get_handle)(struct brw_winsys_buffer *buffer, + struct winsys_handle *whandle, + unsigned stride); + /* Destroy a buffer when our refcount goes to zero: */ void (*bo_destroy)(struct brw_winsys_buffer *buffer); @@ -257,28 +267,6 @@ bo_reference(struct brw_winsys_buffer **ptr, struct brw_winsys_buffer *buf) struct pipe_screen *brw_create_screen(struct brw_winsys_screen *iws, unsigned pci_id); -/** - * Get the brw_winsys buffer backing the texture. - * - * TODO UGLY - */ -struct pipe_texture; -boolean brw_texture_get_winsys_buffer(struct pipe_texture *texture, - struct brw_winsys_buffer **buffer, - unsigned *stride); - -/** - * Wrap a brw_winsys buffer with a texture blanket. - * - * TODO UGLY - */ -struct pipe_texture * -brw_texture_blanket_winsys_buffer(struct pipe_screen *screen, - const struct pipe_texture *template, - unsigned pitch, - unsigned tiling, - struct brw_winsys_buffer *buffer); - /************************************************************************* * Cooperative dumping between winsys and driver. TODO: make this diff --git a/src/gallium/drivers/i965/brw_wm.c b/src/gallium/drivers/i965/brw_wm.c index dfb718e64f..7ed2378ec0 100644 --- a/src/gallium/drivers/i965/brw_wm.c +++ b/src/gallium/drivers/i965/brw_wm.c @@ -251,8 +251,8 @@ static void brw_wm_populate_key( struct brw_context *brw, /* PIPE_NEW_BOUND_TEXTURES */ - for (i = 0; i < brw->curr.num_textures; i++) { - const struct brw_texture *tex = brw_texture(brw->curr.texture[i]); + for (i = 0; i < brw->curr.num_fragment_sampler_views; i++) { + const struct brw_texture *tex = brw_texture(brw->curr.fragment_sampler_views[i]->texture); if (tex->base.format == PIPE_FORMAT_UYVY) key->yuvtex_mask |= 1 << i; diff --git a/src/gallium/drivers/i965/brw_wm_sampler_state.c b/src/gallium/drivers/i965/brw_wm_sampler_state.c index 6a6086fc51..3f18062c58 100644 --- a/src/gallium/drivers/i965/brw_wm_sampler_state.c +++ b/src/gallium/drivers/i965/brw_wm_sampler_state.c @@ -78,11 +78,11 @@ brw_wm_sampler_populate_key(struct brw_context *brw, memset(key, 0, sizeof(*key)); - key->sampler_count = MIN2(brw->curr.num_textures, + key->sampler_count = MIN2(brw->curr.num_fragment_sampler_views, brw->curr.num_samplers); for (i = 0; i < key->sampler_count; i++) { - const struct brw_texture *tex = brw_texture(brw->curr.texture[i]); + const struct brw_texture *tex = brw_texture(brw->curr.fragment_sampler_views[i]->texture); const struct brw_sampler *sampler = brw->curr.sampler[i]; struct brw_sampler_state *entry = &key->sampler[i]; @@ -122,12 +122,12 @@ static enum pipe_error brw_wm_sampler_update_default_colors(struct brw_context *brw) { enum pipe_error ret; - int nr = MIN2(brw->curr.num_textures, + int nr = MIN2(brw->curr.num_fragment_sampler_views, brw->curr.num_samplers); int i; for (i = 0; i < nr; i++) { - const struct brw_texture *tex = brw_texture(brw->curr.texture[i]); + const struct brw_texture *tex = brw_texture(brw->curr.fragment_sampler_views[i]->texture); const struct brw_sampler *sampler = brw->curr.sampler[i]; const float *bc; float bordercolor[4] = { diff --git a/src/gallium/drivers/i965/brw_wm_surface_state.c b/src/gallium/drivers/i965/brw_wm_surface_state.c index b01a7f194b..2368ae3f80 100644 --- a/src/gallium/drivers/i965/brw_wm_surface_state.c +++ b/src/gallium/drivers/i965/brw_wm_surface_state.c @@ -242,9 +242,9 @@ static enum pipe_error prepare_wm_surfaces(struct brw_context *brw ) /* PIPE_NEW_TEXTURE */ - for (i = 0; i < brw->curr.num_textures; i++) { + for (i = 0; i < brw->curr.num_fragment_sampler_views; i++) { ret = brw_update_texture_surface(brw, - brw_texture(brw->curr.texture[i]), + brw_texture(brw->curr.fragment_sampler_views[i]->texture), &brw->wm.surf_bo[BTI_TEXTURE(i)]); if (ret) return ret; @@ -261,7 +261,7 @@ static enum pipe_error prepare_wm_surfaces(struct brw_context *brw ) bo_reference(&brw->wm.surf_bo[BTI_FRAGMENT_CONSTANTS], NULL); /* XXX: no pipe_max_textures define?? */ - for (i = brw->curr.num_textures; i < PIPE_MAX_SAMPLERS; i++) + for (i = brw->curr.num_fragment_sampler_views; i < PIPE_MAX_SAMPLERS; i++) bo_reference(&brw->wm.surf_bo[BTI_TEXTURE(i)], NULL); if (brw->wm.nr_surfaces != nr_surfaces) { diff --git a/src/gallium/drivers/identity/id_context.c b/src/gallium/drivers/identity/id_context.c index 8248b2a413..00a542215a 100644 --- a/src/gallium/drivers/identity/id_context.c +++ b/src/gallium/drivers/identity/id_context.c @@ -377,6 +377,42 @@ identity_delete_vs_state(struct pipe_context *_pipe, vs); } + +static void * +identity_create_vertex_elements_state(struct pipe_context *_pipe, + unsigned num_elements, + const struct pipe_vertex_element *vertex_elements) +{ + struct identity_context *id_pipe = identity_context(_pipe); + struct pipe_context *pipe = id_pipe->pipe; + + return pipe->create_vertex_elements_state(pipe, + num_elements, + vertex_elements); +} + +static void +identity_bind_vertex_elements_state(struct pipe_context *_pipe, + void *velems) +{ + struct identity_context *id_pipe = identity_context(_pipe); + struct pipe_context *pipe = id_pipe->pipe; + + pipe->bind_vertex_elements_state(pipe, + velems); +} + +static void +identity_delete_vertex_elements_state(struct pipe_context *_pipe, + void *velems) +{ + struct identity_context *id_pipe = identity_context(_pipe); + struct pipe_context *pipe = id_pipe->pipe; + + pipe->delete_vertex_elements_state(pipe, + velems); +} + static void identity_set_blend_color(struct pipe_context *_pipe, const struct pipe_blend_color *blend_color) @@ -492,53 +528,49 @@ identity_set_viewport_state(struct pipe_context *_pipe, } static void -identity_set_fragment_sampler_textures(struct pipe_context *_pipe, - unsigned num_textures, - struct pipe_texture **_textures) +identity_set_fragment_sampler_views(struct pipe_context *_pipe, + unsigned num, + struct pipe_sampler_view **_views) { struct identity_context *id_pipe = identity_context(_pipe); struct pipe_context *pipe = id_pipe->pipe; - struct pipe_texture *unwrapped_textures[PIPE_MAX_SAMPLERS]; - struct pipe_texture **textures = NULL; + struct pipe_sampler_view *unwrapped_views[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view **views = NULL; unsigned i; - if (_textures) { - for (i = 0; i < num_textures; i++) - unwrapped_textures[i] = identity_texture_unwrap(_textures[i]); + if (_views) { + for (i = 0; i < num; i++) + unwrapped_views[i] = identity_sampler_view_unwrap(_views[i]); for (; i < PIPE_MAX_SAMPLERS; i++) - unwrapped_textures[i] = NULL; + unwrapped_views[i] = NULL; - textures = unwrapped_textures; + views = unwrapped_views; } - pipe->set_fragment_sampler_textures(pipe, - num_textures, - textures); + pipe->set_fragment_sampler_views(pipe, num, views); } static void -identity_set_vertex_sampler_textures(struct pipe_context *_pipe, - unsigned num_textures, - struct pipe_texture **_textures) +identity_set_vertex_sampler_views(struct pipe_context *_pipe, + unsigned num, + struct pipe_sampler_view **_views) { struct identity_context *id_pipe = identity_context(_pipe); struct pipe_context *pipe = id_pipe->pipe; - struct pipe_texture *unwrapped_textures[PIPE_MAX_VERTEX_SAMPLERS]; - struct pipe_texture **textures = NULL; + struct pipe_sampler_view *unwrapped_views[PIPE_MAX_VERTEX_SAMPLERS]; + struct pipe_sampler_view **views = NULL; unsigned i; - if (_textures) { - for (i = 0; i < num_textures; i++) - unwrapped_textures[i] = identity_texture_unwrap(_textures[i]); + if (_views) { + for (i = 0; i < num; i++) + unwrapped_views[i] = identity_sampler_view_unwrap(_views[i]); for (; i < PIPE_MAX_VERTEX_SAMPLERS; i++) - unwrapped_textures[i] = NULL; + unwrapped_views[i] = NULL; - textures = unwrapped_textures; + views = unwrapped_views; } - pipe->set_vertex_sampler_textures(pipe, - num_textures, - textures); + pipe->set_vertex_sampler_views(pipe, num, views); } static void @@ -563,20 +595,6 @@ identity_set_vertex_buffers(struct pipe_context *_pipe, num_buffers, buffers); } - -static void -identity_set_vertex_elements(struct pipe_context *_pipe, - unsigned num_elements, - const struct pipe_vertex_element *vertex_elements) -{ - struct identity_context *id_pipe = identity_context(_pipe); - struct pipe_context *pipe = id_pipe->pipe; - - pipe->set_vertex_elements(pipe, - num_elements, - vertex_elements); -} - static void identity_surface_copy(struct pipe_context *_pipe, struct pipe_surface *_dst, @@ -689,6 +707,115 @@ identity_is_buffer_referenced(struct pipe_context *_pipe, buffer); } +static struct pipe_sampler_view * +identity_create_sampler_view(struct pipe_context *pipe, + struct pipe_texture *texture, + const struct pipe_sampler_view *templ) +{ + struct identity_context *id_pipe = identity_context(pipe); + struct identity_texture *id_texture = identity_texture(texture); + struct pipe_context *pipe_unwrapped = id_pipe->pipe; + struct pipe_texture *texture_unwrapped = id_texture->texture; + struct identity_sampler_view *view = malloc(sizeof(struct identity_sampler_view)); + + view->sampler_view = pipe_unwrapped->create_sampler_view(pipe_unwrapped, + texture_unwrapped, + templ); + + view->base = *templ; + view->base.reference.count = 1; + view->base.texture = NULL; + pipe_texture_reference(&view->base.texture, texture); + view->base.context = pipe; + + return &view->base; +} + +static void +identity_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view) +{ + struct identity_context *id_pipe = identity_context(pipe); + struct identity_sampler_view *id_view = identity_sampler_view(view); + struct pipe_context *pipe_unwrapped = id_pipe->pipe; + struct pipe_sampler_view *view_unwrapped = id_view->sampler_view; + + pipe_unwrapped->sampler_view_destroy(pipe_unwrapped, + view_unwrapped); + + pipe_texture_reference(&view->texture, NULL); + free(view); +} + + +static struct pipe_transfer * +identity_context_get_tex_transfer(struct pipe_context *_context, + struct pipe_texture *_texture, + unsigned face, + unsigned level, + unsigned zslice, + enum pipe_transfer_usage usage, + unsigned x, + unsigned y, + unsigned w, + unsigned h) +{ + struct identity_context *id_context = identity_context(_context); + struct identity_texture *id_texture = identity_texture(_texture); + struct pipe_context *context = id_context->pipe; + struct pipe_texture *texture = id_texture->texture; + struct pipe_transfer *result; + + result = context->get_tex_transfer(context, + texture, + face, + level, + zslice, + usage, + x, + y, + w, + h); + + if (result) + return identity_transfer_create(id_context, id_texture, result); + return NULL; +} + +static void +identity_context_tex_transfer_destroy(struct pipe_context *_pipe, + struct pipe_transfer *_transfer) +{ + identity_transfer_destroy(identity_context(_pipe), + identity_transfer(_transfer)); +} + +static void * +identity_context_transfer_map(struct pipe_context *_context, + struct pipe_transfer *_transfer) +{ + struct identity_context *id_context = identity_context(_context); + struct identity_transfer *id_transfer = identity_transfer(_transfer); + struct pipe_context *context = id_context->pipe; + struct pipe_transfer *transfer = id_transfer->transfer; + + return context->transfer_map(context, + transfer); +} + +static void +identity_context_transfer_unmap(struct pipe_context *_context, + struct pipe_transfer *_transfer) +{ + struct identity_context *id_context = identity_context(_context); + struct identity_transfer *id_transfer = identity_transfer(_transfer); + struct pipe_context *context = id_context->pipe; + struct pipe_transfer *transfer = id_transfer->transfer; + + context->transfer_unmap(context, + transfer); +} + struct pipe_context * identity_context_create(struct pipe_screen *_screen, struct pipe_context *pipe) { @@ -733,6 +860,9 @@ identity_context_create(struct pipe_screen *_screen, struct pipe_context *pipe) id_pipe->base.create_vs_state = identity_create_vs_state; id_pipe->base.bind_vs_state = identity_bind_vs_state; id_pipe->base.delete_vs_state = identity_delete_vs_state; + id_pipe->base.create_vertex_elements_state = identity_create_vertex_elements_state; + id_pipe->base.bind_vertex_elements_state = identity_bind_vertex_elements_state; + id_pipe->base.delete_vertex_elements_state = identity_delete_vertex_elements_state; id_pipe->base.set_blend_color = identity_set_blend_color; id_pipe->base.set_stencil_ref = identity_set_stencil_ref; id_pipe->base.set_clip_state = identity_set_clip_state; @@ -741,16 +871,21 @@ identity_context_create(struct pipe_screen *_screen, struct pipe_context *pipe) id_pipe->base.set_polygon_stipple = identity_set_polygon_stipple; id_pipe->base.set_scissor_state = identity_set_scissor_state; id_pipe->base.set_viewport_state = identity_set_viewport_state; - id_pipe->base.set_fragment_sampler_textures = identity_set_fragment_sampler_textures; - id_pipe->base.set_vertex_sampler_textures = identity_set_vertex_sampler_textures; + id_pipe->base.set_fragment_sampler_views = identity_set_fragment_sampler_views; + id_pipe->base.set_vertex_sampler_views = identity_set_vertex_sampler_views; id_pipe->base.set_vertex_buffers = identity_set_vertex_buffers; - id_pipe->base.set_vertex_elements = identity_set_vertex_elements; id_pipe->base.surface_copy = identity_surface_copy; id_pipe->base.surface_fill = identity_surface_fill; id_pipe->base.clear = identity_clear; id_pipe->base.flush = identity_flush; id_pipe->base.is_texture_referenced = identity_is_texture_referenced; id_pipe->base.is_buffer_referenced = identity_is_buffer_referenced; + id_pipe->base.create_sampler_view = identity_create_sampler_view; + id_pipe->base.sampler_view_destroy = identity_sampler_view_destroy; + id_pipe->base.get_tex_transfer = identity_context_get_tex_transfer; + id_pipe->base.tex_transfer_destroy = identity_context_tex_transfer_destroy; + id_pipe->base.transfer_map = identity_context_transfer_map; + id_pipe->base.transfer_unmap = identity_context_transfer_unmap; id_pipe->pipe = pipe; diff --git a/src/gallium/drivers/identity/id_drm.c b/src/gallium/drivers/identity/id_drm.c index f258c38cd7..936ccc444a 100644 --- a/src/gallium/drivers/identity/id_drm.c +++ b/src/gallium/drivers/identity/id_drm.c @@ -63,62 +63,6 @@ identity_drm_create_screen(struct drm_api *_api, int fd, return identity_screen_create(screen); } - -static struct pipe_texture * -identity_drm_texture_from_shared_handle(struct drm_api *_api, - struct pipe_screen *_screen, - struct pipe_texture *templ, - const char *name, - unsigned stride, - unsigned handle) -{ - struct identity_screen *id_screen = identity_screen(_screen); - struct identity_drm_api *id_api = identity_drm_api(_api); - struct pipe_screen *screen = id_screen->screen; - struct drm_api *api = id_api->api; - struct pipe_texture *result; - - result = api->texture_from_shared_handle(api, screen, templ, name, stride, handle); - - result = identity_texture_create(identity_screen(_screen), result); - - return result; -} - -static boolean -identity_drm_shared_handle_from_texture(struct drm_api *_api, - struct pipe_screen *_screen, - struct pipe_texture *_texture, - unsigned *stride, - unsigned *handle) -{ - struct identity_screen *id_screen = identity_screen(_screen); - struct identity_texture *id_texture = identity_texture(_texture); - struct identity_drm_api *id_api = identity_drm_api(_api); - struct pipe_screen *screen = id_screen->screen; - struct pipe_texture *texture = id_texture->texture; - struct drm_api *api = id_api->api; - - return api->shared_handle_from_texture(api, screen, texture, stride, handle); -} - -static boolean -identity_drm_local_handle_from_texture(struct drm_api *_api, - struct pipe_screen *_screen, - struct pipe_texture *_texture, - unsigned *stride, - unsigned *handle) -{ - struct identity_screen *id_screen = identity_screen(_screen); - struct identity_texture *id_texture = identity_texture(_texture); - struct identity_drm_api *id_api = identity_drm_api(_api); - struct pipe_screen *screen = id_screen->screen; - struct pipe_texture *texture = id_texture->texture; - struct drm_api *api = id_api->api; - - return api->local_handle_from_texture(api, screen, texture, stride, handle); -} - static void identity_drm_destroy(struct drm_api *_api) { @@ -145,9 +89,6 @@ identity_drm_create(struct drm_api *api) id_api->base.name = api->name; id_api->base.driver_name = api->driver_name; id_api->base.create_screen = identity_drm_create_screen; - id_api->base.texture_from_shared_handle = identity_drm_texture_from_shared_handle; - id_api->base.shared_handle_from_texture = identity_drm_shared_handle_from_texture; - id_api->base.local_handle_from_texture = identity_drm_local_handle_from_texture; id_api->base.destroy = identity_drm_destroy; id_api->api = api; diff --git a/src/gallium/drivers/identity/id_objects.c b/src/gallium/drivers/identity/id_objects.c index 2b1a60c1bf..d37fb0042e 100644 --- a/src/gallium/drivers/identity/id_objects.c +++ b/src/gallium/drivers/identity/id_objects.c @@ -30,6 +30,7 @@ #include "id_screen.h" #include "id_objects.h" +#include "id_context.h" struct pipe_buffer * identity_buffer_create(struct identity_screen *id_screen, @@ -142,7 +143,8 @@ identity_surface_destroy(struct identity_surface *id_surface) struct pipe_transfer * -identity_transfer_create(struct identity_texture *id_texture, +identity_transfer_create(struct identity_context *id_context, + struct identity_texture *id_texture, struct pipe_transfer *transfer) { struct identity_transfer *id_transfer; @@ -159,25 +161,25 @@ identity_transfer_create(struct identity_texture *id_texture, memcpy(&id_transfer->base, transfer, sizeof(struct pipe_transfer)); id_transfer->base.texture = NULL; - pipe_texture_reference(&id_transfer->base.texture, &id_texture->base); id_transfer->transfer = transfer; + + pipe_texture_reference(&id_transfer->base.texture, &id_texture->base); assert(id_transfer->base.texture == &id_texture->base); return &id_transfer->base; error: - transfer->texture->screen->tex_transfer_destroy(transfer); + id_context->pipe->tex_transfer_destroy(id_context->pipe, transfer); return NULL; } void -identity_transfer_destroy(struct identity_transfer *id_transfer) +identity_transfer_destroy(struct identity_context *id_context, + struct identity_transfer *id_transfer) { - struct identity_screen *id_screen = identity_screen(id_transfer->base.texture->screen); - struct pipe_screen *screen = id_screen->screen; - pipe_texture_reference(&id_transfer->base.texture, NULL); - screen->tex_transfer_destroy(id_transfer->transfer); + id_context->pipe->tex_transfer_destroy(id_context->pipe, + id_transfer->transfer); FREE(id_transfer); } diff --git a/src/gallium/drivers/identity/id_objects.h b/src/gallium/drivers/identity/id_objects.h index 77cc719079..9a07ebe8d7 100644 --- a/src/gallium/drivers/identity/id_objects.h +++ b/src/gallium/drivers/identity/id_objects.h @@ -35,6 +35,7 @@ #include "id_screen.h" +struct identity_context; struct identity_buffer { @@ -52,6 +53,14 @@ struct identity_texture }; +struct identity_sampler_view +{ + struct pipe_sampler_view base; + + struct pipe_sampler_view *sampler_view; +}; + + struct identity_surface { struct pipe_surface base; @@ -64,6 +73,7 @@ struct identity_transfer { struct pipe_transfer base; + struct pipe_context *pipe; struct pipe_transfer *transfer; }; @@ -94,6 +104,15 @@ identity_texture(struct pipe_texture *_texture) return (struct identity_texture *)_texture; } +static INLINE struct identity_sampler_view * +identity_sampler_view(struct pipe_sampler_view *_sampler_view) +{ + if (!_sampler_view) { + return NULL; + } + return (struct identity_sampler_view *)_sampler_view; +} + static INLINE struct identity_surface * identity_surface(struct pipe_surface *_surface) { @@ -138,6 +157,15 @@ identity_texture_unwrap(struct pipe_texture *_texture) return identity_texture(_texture)->texture; } +static INLINE struct pipe_sampler_view * +identity_sampler_view_unwrap(struct pipe_sampler_view *_sampler_view) +{ + if (!_sampler_view) { + return NULL; + } + return identity_sampler_view(_sampler_view)->sampler_view; +} + static INLINE struct pipe_surface * identity_surface_unwrap(struct pipe_surface *_surface) { @@ -177,11 +205,13 @@ void identity_surface_destroy(struct identity_surface *id_surface); struct pipe_transfer * -identity_transfer_create(struct identity_texture *id_texture, +identity_transfer_create(struct identity_context *id_context, + struct identity_texture *id_texture, struct pipe_transfer *transfer); void -identity_transfer_destroy(struct identity_transfer *id_transfer); +identity_transfer_destroy(struct identity_context *id_context, + struct identity_transfer *id_transfer); struct pipe_video_surface * identity_video_surface_create(struct identity_screen *id_screen, diff --git a/src/gallium/drivers/identity/id_screen.c b/src/gallium/drivers/identity/id_screen.c index b85492114a..419b146578 100644 --- a/src/gallium/drivers/identity/id_screen.c +++ b/src/gallium/drivers/identity/id_screen.c @@ -135,27 +135,40 @@ identity_screen_texture_create(struct pipe_screen *_screen, } static struct pipe_texture * -identity_screen_texture_blanket(struct pipe_screen *_screen, - const struct pipe_texture *templat, - const unsigned *stride, - struct pipe_buffer *_buffer) +identity_screen_texture_from_handle(struct pipe_screen *_screen, + const struct pipe_texture *templ, + struct winsys_handle *handle) { struct identity_screen *id_screen = identity_screen(_screen); - struct identity_buffer *id_buffer = identity_buffer(_buffer); struct pipe_screen *screen = id_screen->screen; - struct pipe_buffer *buffer = id_buffer->buffer; struct pipe_texture *result; - result = screen->texture_blanket(screen, - templat, - stride, - buffer); + /* TODO trace call */ - if (result) - return identity_texture_create(id_screen, result); - return NULL; + result = screen->texture_from_handle(screen, templ, handle); + + result = identity_texture_create(identity_screen(_screen), result); + + return result; } +static boolean +identity_screen_texture_get_handle(struct pipe_screen *_screen, + struct pipe_texture *_texture, + struct winsys_handle *handle) +{ + struct identity_screen *id_screen = identity_screen(_screen); + struct identity_texture *id_texture = identity_texture(_texture); + struct pipe_screen *screen = id_screen->screen; + struct pipe_texture *texture = id_texture->texture; + + /* TODO trace call */ + + return screen->texture_get_handle(screen, texture, handle); +} + + + static void identity_screen_texture_destroy(struct pipe_texture *_texture) { @@ -194,71 +207,6 @@ identity_screen_tex_surface_destroy(struct pipe_surface *_surface) identity_surface_destroy(identity_surface(_surface)); } -static struct pipe_transfer * -identity_screen_get_tex_transfer(struct pipe_screen *_screen, - struct pipe_texture *_texture, - unsigned face, - unsigned level, - unsigned zslice, - enum pipe_transfer_usage usage, - unsigned x, - unsigned y, - unsigned w, - unsigned h) -{ - struct identity_screen *id_screen = identity_screen(_screen); - struct identity_texture *id_texture = identity_texture(_texture); - struct pipe_screen *screen = id_screen->screen; - struct pipe_texture *texture = id_texture->texture; - struct pipe_transfer *result; - - result = screen->get_tex_transfer(screen, - texture, - face, - level, - zslice, - usage, - x, - y, - w, - h); - - if (result) - return identity_transfer_create(id_texture, result); - return NULL; -} - -static void -identity_screen_tex_transfer_destroy(struct pipe_transfer *_transfer) -{ - identity_transfer_destroy(identity_transfer(_transfer)); -} - -static void * -identity_screen_transfer_map(struct pipe_screen *_screen, - struct pipe_transfer *_transfer) -{ - struct identity_screen *id_screen = identity_screen(_screen); - struct identity_transfer *id_transfer = identity_transfer(_transfer); - struct pipe_screen *screen = id_screen->screen; - struct pipe_transfer *transfer = id_transfer->transfer; - - return screen->transfer_map(screen, - transfer); -} - -static void -identity_screen_transfer_unmap(struct pipe_screen *_screen, - struct pipe_transfer *_transfer) -{ - struct identity_screen *id_screen = identity_screen(_screen); - struct identity_transfer *id_transfer = identity_transfer(_transfer); - struct pipe_screen *screen = id_screen->screen; - struct pipe_transfer *transfer = id_transfer->transfer; - - screen->transfer_unmap(screen, - transfer); -} static struct pipe_buffer * identity_screen_buffer_create(struct pipe_screen *_screen, @@ -298,31 +246,6 @@ identity_screen_user_buffer_create(struct pipe_screen *_screen, return NULL; } -static struct pipe_buffer * -identity_screen_surface_buffer_create(struct pipe_screen *_screen, - unsigned width, - unsigned height, - enum pipe_format format, - unsigned usage, - unsigned tex_usage, - unsigned *stride) -{ - struct identity_screen *id_screen = identity_screen(_screen); - struct pipe_screen *screen = id_screen->screen; - struct pipe_buffer *result; - - result = screen->surface_buffer_create(screen, - width, - height, - format, - usage, - tex_usage, - stride); - - if (result) - return identity_buffer_create(id_screen, result); - return NULL; -} static void * identity_screen_buffer_map(struct pipe_screen *_screen, @@ -495,17 +418,13 @@ identity_screen_create(struct pipe_screen *screen) id_screen->base.is_format_supported = identity_screen_is_format_supported; id_screen->base.context_create = identity_screen_context_create; id_screen->base.texture_create = identity_screen_texture_create; - id_screen->base.texture_blanket = identity_screen_texture_blanket; + id_screen->base.texture_from_handle = identity_screen_texture_from_handle; + id_screen->base.texture_get_handle = identity_screen_texture_get_handle; id_screen->base.texture_destroy = identity_screen_texture_destroy; id_screen->base.get_tex_surface = identity_screen_get_tex_surface; id_screen->base.tex_surface_destroy = identity_screen_tex_surface_destroy; - id_screen->base.get_tex_transfer = identity_screen_get_tex_transfer; - id_screen->base.tex_transfer_destroy = identity_screen_tex_transfer_destroy; - id_screen->base.transfer_map = identity_screen_transfer_map; - id_screen->base.transfer_unmap = identity_screen_transfer_unmap; id_screen->base.buffer_create = identity_screen_buffer_create; id_screen->base.user_buffer_create = identity_screen_user_buffer_create; - id_screen->base.surface_buffer_create = identity_screen_surface_buffer_create; if (screen->buffer_map) id_screen->base.buffer_map = identity_screen_buffer_map; if (screen->buffer_map_range) diff --git a/src/gallium/drivers/llvmpipe/Makefile b/src/gallium/drivers/llvmpipe/Makefile index 41ac1cee72..89c06ea3ad 100644 --- a/src/gallium/drivers/llvmpipe/Makefile +++ b/src/gallium/drivers/llvmpipe/Makefile @@ -55,7 +55,7 @@ testprogs := lp_test_format \ LIBS += $(GL_LIB_DEPS) -L. -lllvmpipe -L../../auxiliary/ -lgallium -$(testprogs): lp_test_% : lp_test_%.o lp_test_main.o libllvmpipe.a - $(LD) $(filter %.o,$^) -o $@ -Wl,--start-group $(LIBS) -Wl,--end-group +#$(testprogs): lp_test_% : lp_test_%.o lp_test_main.o libllvmpipe.a +# $(LD) $(filter %.o,$^) -o $@ -Wl,--start-group $(LIBS) -Wl,--end-group -default: $(testprogs) +#default: $(testprogs) diff --git a/src/gallium/drivers/llvmpipe/README b/src/gallium/drivers/llvmpipe/README index bf4c9a5727..3c3fd386b5 100644 --- a/src/gallium/drivers/llvmpipe/README +++ b/src/gallium/drivers/llvmpipe/README @@ -12,7 +12,11 @@ Done so far is: - depth testing - - texture sampling (not all state/formats are supported) + - texture sampling + - 1D/2D/3D/cube maps supported + - all texture wrap modes supported + - all texture filtering modes supported + - perhaps not all texture formats yet supported - fragment shader TGSI translation - same level of support as the TGSI SSE2 exec machine, with the exception @@ -37,8 +41,6 @@ To do (probably by this order): - code generate stipple and stencil testing - - translate the remaining bits of texture sampling state - - translate TGSI control flow instructions, and all other remaining opcodes - integrate with the draw module for VS code generation @@ -57,7 +59,7 @@ Requirements See /proc/cpuinfo to know what your CPU supports. - - LLVM 2.6. + - LLVM 2.6 (or later) For Linux, on a recent Debian based distribution do: @@ -67,6 +69,9 @@ Requirements http://people.freedesktop.org/~jrfonseca/llvm/ and set the LLVM environment variable to the extracted path. + The version of LLVM from SVN ("2.7svn") from mid-March 2010 seems pretty + stable and has some features not in version 2.6. + - scons (optional) - udis86, http://udis86.sourceforge.net/ (optional): @@ -140,11 +145,13 @@ Development Notes then skim through the lp_bld_* functions called in there, and the comments at the top of the lp_bld_*.c functions. -- All lp_bld_*.[ch] are isolated from the rest of the driver, and could/may be - put in a stand-alone Gallium state -> LLVM IR translation module. +- The driver-independent parts of the LLVM / Gallium code are found in + src/gallium/auxiliary/gallivm/. The filenames and function prefixes + need to be renamed from "lp_bld_" to something else though. - We use LLVM-C bindings for now. They are not documented, but follow the C++ interfaces very closely, and appear to be complete enough for code generation. See http://npcontemplation.blogspot.com/2008/06/secret-of-llvm-c-bindings.html for a stand-alone example. + See the llvm-c/Core.h file for reference. diff --git a/src/gallium/drivers/llvmpipe/lp_buffer.c b/src/gallium/drivers/llvmpipe/lp_buffer.c index 9eda972081..6e0f37393e 100644 --- a/src/gallium/drivers/llvmpipe/lp_buffer.c +++ b/src/gallium/drivers/llvmpipe/lp_buffer.c @@ -30,7 +30,6 @@ #include "util/u_memory.h" #include "util/u_math.h" -#include "lp_winsys.h" #include "lp_screen.h" #include "lp_buffer.h" diff --git a/src/gallium/drivers/llvmpipe/lp_context.c b/src/gallium/drivers/llvmpipe/lp_context.c index e31ae6a3fc..951a695f96 100644 --- a/src/gallium/drivers/llvmpipe/lp_context.c +++ b/src/gallium/drivers/llvmpipe/lp_context.c @@ -68,11 +68,11 @@ static void llvmpipe_destroy( struct pipe_context *pipe ) pipe_surface_reference(&llvmpipe->framebuffer.zsbuf, NULL); for (i = 0; i < PIPE_MAX_SAMPLERS; i++) { - pipe_texture_reference(&llvmpipe->texture[i], NULL); + pipe_sampler_view_reference(&llvmpipe->fragment_sampler_views[i], NULL); } for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) { - pipe_texture_reference(&llvmpipe->vertex_textures[i], NULL); + pipe_sampler_view_reference(&llvmpipe->vertex_sampler_views[i], NULL); } for (i = 0; i < Elements(llvmpipe->constants); i++) { @@ -145,6 +145,10 @@ llvmpipe_create_context( struct pipe_screen *screen, void *priv ) llvmpipe->pipe.bind_vs_state = llvmpipe_bind_vs_state; llvmpipe->pipe.delete_vs_state = llvmpipe_delete_vs_state; + llvmpipe->pipe.create_vertex_elements_state = llvmpipe_create_vertex_elements_state; + llvmpipe->pipe.bind_vertex_elements_state = llvmpipe_bind_vertex_elements_state; + llvmpipe->pipe.delete_vertex_elements_state = llvmpipe_delete_vertex_elements_state; + llvmpipe->pipe.set_blend_color = llvmpipe_set_blend_color; llvmpipe->pipe.set_stencil_ref = llvmpipe_set_stencil_ref; llvmpipe->pipe.set_clip_state = llvmpipe_set_clip_state; @@ -152,12 +156,13 @@ llvmpipe_create_context( struct pipe_screen *screen, void *priv ) llvmpipe->pipe.set_framebuffer_state = llvmpipe_set_framebuffer_state; llvmpipe->pipe.set_polygon_stipple = llvmpipe_set_polygon_stipple; llvmpipe->pipe.set_scissor_state = llvmpipe_set_scissor_state; - llvmpipe->pipe.set_fragment_sampler_textures = llvmpipe_set_sampler_textures; - llvmpipe->pipe.set_vertex_sampler_textures = llvmpipe_set_vertex_sampler_textures; + llvmpipe->pipe.set_fragment_sampler_views = llvmpipe_set_fragment_sampler_views; + llvmpipe->pipe.set_vertex_sampler_views = llvmpipe_set_vertex_sampler_views; + llvmpipe->pipe.create_sampler_view = llvmpipe_create_sampler_view; + llvmpipe->pipe.sampler_view_destroy = llvmpipe_sampler_view_destroy; llvmpipe->pipe.set_viewport_state = llvmpipe_set_viewport_state; llvmpipe->pipe.set_vertex_buffers = llvmpipe_set_vertex_buffers; - llvmpipe->pipe.set_vertex_elements = llvmpipe_set_vertex_elements; llvmpipe->pipe.draw_arrays = llvmpipe_draw_arrays; llvmpipe->pipe.draw_elements = llvmpipe_draw_elements; @@ -170,6 +175,7 @@ llvmpipe_create_context( struct pipe_screen *screen, void *priv ) llvmpipe->pipe.is_buffer_referenced = llvmpipe_is_buffer_referenced; llvmpipe_init_query_funcs( llvmpipe ); + llvmpipe_init_context_texture_funcs( &llvmpipe->pipe ); /* * Create drawing context and plug our rendering stage into it. diff --git a/src/gallium/drivers/llvmpipe/lp_context.h b/src/gallium/drivers/llvmpipe/lp_context.h index 955c7eb8e0..71f991049e 100644 --- a/src/gallium/drivers/llvmpipe/lp_context.h +++ b/src/gallium/drivers/llvmpipe/lp_context.h @@ -45,7 +45,8 @@ struct draw_stage; struct lp_fragment_shader; struct lp_vertex_shader; struct lp_blend_state; -struct setup_context; +struct lp_setup_context; +struct lp_velems_state; struct llvmpipe_context { struct pipe_context pipe; /**< base class */ @@ -58,6 +59,7 @@ struct llvmpipe_context { const struct pipe_rasterizer_state *rasterizer; struct lp_fragment_shader *fs; const struct lp_vertex_shader *vs; + const struct lp_velems_state *velems; /** Other rendering state */ struct pipe_blend_color blend_color; @@ -67,17 +69,15 @@ struct llvmpipe_context { struct pipe_framebuffer_state framebuffer; struct pipe_poly_stipple poly_stipple; struct pipe_scissor_state scissor; - struct pipe_texture *texture[PIPE_MAX_SAMPLERS]; - struct pipe_texture *vertex_textures[PIPE_MAX_VERTEX_SAMPLERS]; + struct pipe_sampler_view *fragment_sampler_views[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *vertex_sampler_views[PIPE_MAX_VERTEX_SAMPLERS]; struct pipe_viewport_state viewport; struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS]; - struct pipe_vertex_element vertex_element[PIPE_MAX_ATTRIBS]; unsigned num_samplers; - unsigned num_textures; + unsigned num_fragment_sampler_views; unsigned num_vertex_samplers; - unsigned num_vertex_textures; - unsigned num_vertex_elements; + unsigned num_vertex_sampler_views; unsigned num_vertex_buffers; unsigned dirty; /**< Mask of LP_NEW_x flags */ @@ -98,7 +98,7 @@ struct llvmpipe_context { int psize_slot; /** The tiling engine */ - struct setup_context *setup; + struct lp_setup_context *setup; /** The primitive drawing context */ struct draw_context *draw; diff --git a/src/gallium/drivers/llvmpipe/lp_flush.c b/src/gallium/drivers/llvmpipe/lp_flush.c index bf832433be..636d72a9bb 100644 --- a/src/gallium/drivers/llvmpipe/lp_flush.c +++ b/src/gallium/drivers/llvmpipe/lp_flush.c @@ -79,12 +79,12 @@ llvmpipe_flush( struct pipe_context *pipe, for (i = 0; i < llvmpipe->framebuffer.nr_cbufs; i++) { util_snprintf(filename, sizeof(filename), "cbuf%u_%u", i, frame_no); - debug_dump_surface(filename, llvmpipe->framebuffer.cbufs[i]); + debug_dump_surface_bmp(&llvmpipe->pipe, filename, llvmpipe->framebuffer.cbufs[0]); } if (0) { util_snprintf(filename, sizeof(filename), "zsbuf_%u", frame_no); - debug_dump_surface(filename, llvmpipe->framebuffer.zsbuf); + debug_dump_surface_bmp(&llvmpipe->pipe, filename, llvmpipe->framebuffer.zsbuf); } ++frame_no; @@ -92,3 +92,68 @@ llvmpipe_flush( struct pipe_context *pipe, #endif } + +/** + * Flush context if necessary. + * + * TODO: move this logic to an auxiliary library? + * + * FIXME: We must implement DISCARD/DONTBLOCK/UNSYNCHRONIZED/etc for + * textures to avoid blocking. + */ +boolean +llvmpipe_flush_texture(struct pipe_context *pipe, + struct pipe_texture *texture, + unsigned face, + unsigned level, + unsigned flush_flags, + boolean read_only, + boolean cpu_access, + boolean do_not_flush) +{ + struct pipe_fence_handle *last_fence = NULL; + unsigned referenced; + + referenced = pipe->is_texture_referenced(pipe, texture, face, level); + + if ((referenced & PIPE_REFERENCED_FOR_WRITE) || + ((referenced & PIPE_REFERENCED_FOR_READ) && !read_only)) { + + if (do_not_flush) + return FALSE; + + /* + * TODO: The semantics of these flush flags are too obtuse. They should + * disappear and the pipe driver should just ensure that all visible + * side-effects happen when they need to happen. + */ + if (referenced & PIPE_REFERENCED_FOR_WRITE) + flush_flags |= PIPE_FLUSH_RENDER_CACHE; + + if (referenced & PIPE_REFERENCED_FOR_READ) + flush_flags |= PIPE_FLUSH_TEXTURE_CACHE; + + if (cpu_access) { + /* + * Flush and wait. + */ + + struct pipe_fence_handle *fence = NULL; + + pipe->flush(pipe, flush_flags, &fence); + + if (last_fence) { + pipe->screen->fence_finish(pipe->screen, fence, 0); + pipe->screen->fence_reference(pipe->screen, &fence, NULL); + } + } else { + /* + * Just flush. + */ + + pipe->flush(pipe, flush_flags, NULL); + } + } + + return TRUE; +} diff --git a/src/gallium/drivers/llvmpipe/lp_flush.h b/src/gallium/drivers/llvmpipe/lp_flush.h index 10b2b52583..e13f57ccec 100644 --- a/src/gallium/drivers/llvmpipe/lp_flush.h +++ b/src/gallium/drivers/llvmpipe/lp_flush.h @@ -28,10 +28,22 @@ #ifndef LP_FLUSH_H #define LP_FLUSH_H +#include "pipe/p_compiler.h" + struct pipe_context; struct pipe_fence_handle; void llvmpipe_flush(struct pipe_context *pipe, unsigned flags, struct pipe_fence_handle **fence); +boolean +llvmpipe_flush_texture(struct pipe_context *pipe, + struct pipe_texture *texture, + unsigned face, + unsigned level, + unsigned flush_flags, + boolean read_only, + boolean cpu_access, + boolean do_not_flush); + #endif diff --git a/src/gallium/drivers/llvmpipe/lp_jit.c b/src/gallium/drivers/llvmpipe/lp_jit.c index bacff500d6..927e472ff2 100644 --- a/src/gallium/drivers/llvmpipe/lp_jit.c +++ b/src/gallium/drivers/llvmpipe/lp_jit.c @@ -57,8 +57,11 @@ lp_jit_init_globals(struct llvmpipe_screen *screen) elem_types[LP_JIT_TEXTURE_HEIGHT] = LLVMInt32Type(); elem_types[LP_JIT_TEXTURE_DEPTH] = LLVMInt32Type(); elem_types[LP_JIT_TEXTURE_LAST_LEVEL] = LLVMInt32Type(); - elem_types[LP_JIT_TEXTURE_STRIDE] = LLVMInt32Type(); - elem_types[LP_JIT_TEXTURE_DATA] = LLVMPointerType(LLVMInt8Type(), 0); + elem_types[LP_JIT_TEXTURE_ROW_STRIDE] = + LLVMArrayType(LLVMInt32Type(), LP_MAX_TEXTURE_2D_LEVELS); + elem_types[LP_JIT_TEXTURE_DATA] = + LLVMArrayType(LLVMPointerType(LLVMInt8Type(), 0), + LP_MAX_TEXTURE_2D_LEVELS); texture_type = LLVMStructType(elem_types, Elements(elem_types), 0); @@ -74,9 +77,9 @@ lp_jit_init_globals(struct llvmpipe_screen *screen) LP_CHECK_MEMBER_OFFSET(struct lp_jit_texture, last_level, screen->target, texture_type, LP_JIT_TEXTURE_LAST_LEVEL); - LP_CHECK_MEMBER_OFFSET(struct lp_jit_texture, stride, + LP_CHECK_MEMBER_OFFSET(struct lp_jit_texture, row_stride, screen->target, texture_type, - LP_JIT_TEXTURE_STRIDE); + LP_JIT_TEXTURE_ROW_STRIDE); LP_CHECK_MEMBER_OFFSET(struct lp_jit_texture, data, screen->target, texture_type, LP_JIT_TEXTURE_DATA); @@ -88,36 +91,53 @@ lp_jit_init_globals(struct llvmpipe_screen *screen) /* struct lp_jit_context */ { - LLVMTypeRef elem_types[8]; + LLVMTypeRef elem_types[LP_JIT_CTX_COUNT]; LLVMTypeRef context_type; - elem_types[0] = LLVMPointerType(LLVMFloatType(), 0); /* constants */ - elem_types[1] = LLVMFloatType(); /* alpha_ref_value */ elem_types[2] = LLVMFloatType(); /* scissor_xmin */ - elem_types[3] = LLVMFloatType(); /* scissor_ymin */ - elem_types[4] = LLVMFloatType(); /* scissor_xmax */ - elem_types[5] = LLVMFloatType(); /* scissor_ymax */ - elem_types[6] = LLVMPointerType(LLVMInt8Type(), 0); /* blend_color */ - elem_types[7] = LLVMArrayType(texture_type, PIPE_MAX_SAMPLERS); /* textures */ + elem_types[LP_JIT_CTX_CONSTANTS] = LLVMPointerType(LLVMFloatType(), 0); + elem_types[LP_JIT_CTX_ALPHA_REF] = LLVMFloatType(); + elem_types[LP_JIT_CTX_STENCIL_REF_FRONT] = LLVMInt32Type(); + elem_types[LP_JIT_CTX_STENCIL_REF_BACK] = LLVMInt32Type(); + elem_types[LP_JIT_CTX_SCISSOR_XMIN] = LLVMFloatType(); + elem_types[LP_JIT_CTX_SCISSOR_YMIN] = LLVMFloatType(); + elem_types[LP_JIT_CTX_SCISSOR_XMAX] = LLVMFloatType(); + elem_types[LP_JIT_CTX_SCISSOR_YMAX] = LLVMFloatType(); + elem_types[LP_JIT_CTX_BLEND_COLOR] = LLVMPointerType(LLVMInt8Type(), 0); + elem_types[LP_JIT_CTX_TEXTURES] = LLVMArrayType(texture_type, + PIPE_MAX_SAMPLERS); context_type = LLVMStructType(elem_types, Elements(elem_types), 0); LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, constants, - screen->target, context_type, 0); + screen->target, context_type, + LP_JIT_CTX_CONSTANTS); LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, alpha_ref_value, - screen->target, context_type, 1); + screen->target, context_type, + LP_JIT_CTX_ALPHA_REF); + LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, stencil_ref_front, + screen->target, context_type, + LP_JIT_CTX_STENCIL_REF_FRONT); + LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, stencil_ref_back, + screen->target, context_type, + LP_JIT_CTX_STENCIL_REF_BACK); LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_xmin, - screen->target, context_type, 2); + screen->target, context_type, + LP_JIT_CTX_SCISSOR_XMIN); LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_ymin, - screen->target, context_type, 3); + screen->target, context_type, + LP_JIT_CTX_SCISSOR_YMIN); LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_xmax, - screen->target, context_type, 4); + screen->target, context_type, + LP_JIT_CTX_SCISSOR_XMAX); LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_ymax, - screen->target, context_type, 5); + screen->target, context_type, + LP_JIT_CTX_SCISSOR_YMAX); LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, blend_color, - screen->target, context_type, 6); + screen->target, context_type, + LP_JIT_CTX_BLEND_COLOR); LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, textures, screen->target, context_type, - LP_JIT_CONTEXT_TEXTURES_INDEX); + LP_JIT_CTX_TEXTURES); LP_CHECK_STRUCT_SIZE(struct lp_jit_context, screen->target, context_type); diff --git a/src/gallium/drivers/llvmpipe/lp_jit.h b/src/gallium/drivers/llvmpipe/lp_jit.h index 0ebb2826fa..4930ff02e6 100644 --- a/src/gallium/drivers/llvmpipe/lp_jit.h +++ b/src/gallium/drivers/llvmpipe/lp_jit.h @@ -39,6 +39,7 @@ #include "gallivm/lp_bld_struct.h" #include "pipe/p_state.h" +#include "lp_texture.h" struct llvmpipe_screen; @@ -50,8 +51,8 @@ struct lp_jit_texture uint32_t height; uint32_t depth; uint32_t last_level; - uint32_t stride; - const void *data; + uint32_t row_stride[LP_MAX_TEXTURE_2D_LEVELS]; + const void *data[LP_MAX_TEXTURE_2D_LEVELS]; }; @@ -60,7 +61,7 @@ enum { LP_JIT_TEXTURE_HEIGHT, LP_JIT_TEXTURE_DEPTH, LP_JIT_TEXTURE_LAST_LEVEL, - LP_JIT_TEXTURE_STRIDE, + LP_JIT_TEXTURE_ROW_STRIDE, LP_JIT_TEXTURE_DATA }; @@ -83,6 +84,8 @@ struct lp_jit_context float alpha_ref_value; + uint32_t stencil_ref_front, stencil_ref_back; + /** floats, not ints */ float scissor_xmin, scissor_ymin, scissor_xmax, scissor_ymax; @@ -93,37 +96,66 @@ struct lp_jit_context }; +/** + * These enum values must match the position of the fields in the + * lp_jit_context struct above. + */ +enum { + LP_JIT_CTX_CONSTANTS = 0, + LP_JIT_CTX_ALPHA_REF, + LP_JIT_CTX_STENCIL_REF_FRONT, + LP_JIT_CTX_STENCIL_REF_BACK, + LP_JIT_CTX_SCISSOR_XMIN, + LP_JIT_CTX_SCISSOR_YMIN, + LP_JIT_CTX_SCISSOR_XMAX, + LP_JIT_CTX_SCISSOR_YMAX, + LP_JIT_CTX_BLEND_COLOR, + LP_JIT_CTX_TEXTURES, + LP_JIT_CTX_COUNT +}; + + #define lp_jit_context_constants(_builder, _ptr) \ - lp_build_struct_get(_builder, _ptr, 0, "constants") + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_CONSTANTS, "constants") #define lp_jit_context_alpha_ref_value(_builder, _ptr) \ - lp_build_struct_get(_builder, _ptr, 1, "alpha_ref_value") + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_ALPHA_REF, "alpha_ref_value") + +#define lp_jit_context_stencil_ref_front_value(_builder, _ptr) \ + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_STENCIL_REF_FRONT, "stencil_ref_front") + +#define lp_jit_context_stencil_ref_back_value(_builder, _ptr) \ + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_STENCIL_REF_BACK, "stencil_ref_back") #define lp_jit_context_scissor_xmin_value(_builder, _ptr) \ - lp_build_struct_get(_builder, _ptr, 2, "scissor_xmin") + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_SCISSOR_XMIN, "scissor_xmin") #define lp_jit_context_scissor_ymin_value(_builder, _ptr) \ - lp_build_struct_get(_builder, _ptr, 3, "scissor_ymin") + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_SCISSOR_YMIN, "scissor_ymin") #define lp_jit_context_scissor_xmax_value(_builder, _ptr) \ - lp_build_struct_get(_builder, _ptr, 4, "scissor_xmax") + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_SCISSOR_XMAX, "scissor_xmax") #define lp_jit_context_scissor_ymax_value(_builder, _ptr) \ - lp_build_struct_get(_builder, _ptr, 5, "scissor_ymax") + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_SCISSOR_YMAX, "scissor_ymax") #define lp_jit_context_blend_color(_builder, _ptr) \ - lp_build_struct_get(_builder, _ptr, 6, "blend_color") - -#define LP_JIT_CONTEXT_TEXTURES_INDEX 7 + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_BLEND_COLOR, "blend_color") #define lp_jit_context_textures(_builder, _ptr) \ - lp_build_struct_get_ptr(_builder, _ptr, LP_JIT_CONTEXT_TEXTURES_INDEX, "textures") + lp_build_struct_get_ptr(_builder, _ptr, LP_JIT_CONTEXT_TEXTURES, "textures") + + +/** Indexes into jit_function[] array */ +#define RAST_WHOLE 0 +#define RAST_EDGE_TEST 1 typedef void (*lp_jit_frag_func)(const struct lp_jit_context *context, uint32_t x, uint32_t y, + float facing, const void *a0, const void *dadx, const void *dady, diff --git a/src/gallium/drivers/llvmpipe/lp_public.h b/src/gallium/drivers/llvmpipe/lp_public.h new file mode 100644 index 0000000000..ec6b660b48 --- /dev/null +++ b/src/gallium/drivers/llvmpipe/lp_public.h @@ -0,0 +1,10 @@ +#ifndef LP_PUBLIC_H +#define LP_PUBLIC_H + +struct pipe_screen; +struct sw_winsys; + +struct pipe_screen * +llvmpipe_create_screen(struct sw_winsys *winsys); + +#endif diff --git a/src/gallium/drivers/llvmpipe/lp_rast.c b/src/gallium/drivers/llvmpipe/lp_rast.c index dd9a8e8856..3a51800c40 100644 --- a/src/gallium/drivers/llvmpipe/lp_rast.c +++ b/src/gallium/drivers/llvmpipe/lp_rast.c @@ -62,18 +62,20 @@ lp_rast_begin( struct lp_rasterizer *rast, rast->state.write_color = write_color; for (i = 0; i < rast->state.nr_cbufs; i++) { + struct pipe_surface *cbuf = scene->fb.cbufs[i]; rast->cbuf[i].map = scene->cbuf_map[i]; - rast->cbuf[i].format = scene->cbuf_transfer[i]->texture->format; - rast->cbuf[i].width = scene->cbuf_transfer[i]->width; - rast->cbuf[i].height = scene->cbuf_transfer[i]->height; - rast->cbuf[i].stride = scene->cbuf_transfer[i]->stride; + rast->cbuf[i].format = cbuf->texture->format; + rast->cbuf[i].width = cbuf->width; + rast->cbuf[i].height = cbuf->height; + rast->cbuf[i].stride = llvmpipe_texture_stride(cbuf->texture, cbuf->level); } if (write_zstencil) { + struct pipe_surface *zsbuf = scene->fb.zsbuf; rast->zsbuf.map = scene->zsbuf_map; - rast->zsbuf.stride = scene->zsbuf_transfer->stride; + rast->zsbuf.stride = llvmpipe_texture_stride(zsbuf->texture, zsbuf->level); rast->zsbuf.blocksize = - util_format_get_blocksize(scene->zsbuf_transfer->texture->format); + util_format_get_blocksize(zsbuf->texture->format); } lp_scene_bin_iter_begin( scene ); @@ -310,15 +312,16 @@ lp_rast_shade_tile(struct lp_rasterizer_task *task, depth = lp_rast_depth_pointer(rast, tile_x + x, tile_y + y); /* run shader */ - state->jit_function[0]( &state->jit_context, - tile_x + x, tile_y + y, - inputs->a0, - inputs->dadx, - inputs->dady, - color, - depth, - INT_MIN, INT_MIN, INT_MIN, - NULL, NULL, NULL ); + state->jit_function[RAST_WHOLE]( &state->jit_context, + tile_x + x, tile_y + y, + inputs->facing, + inputs->a0, + inputs->dadx, + inputs->dady, + color, + depth, + INT_MIN, INT_MIN, INT_MIN, + NULL, NULL, NULL ); } } } @@ -373,15 +376,18 @@ void lp_rast_shade_quads( struct lp_rasterizer_task *task, assert(lp_check_alignment(inputs->step[2], 16)); /* run shader */ - state->jit_function[1]( &state->jit_context, - x, y, - inputs->a0, - inputs->dadx, - inputs->dady, - color, - depth, - c1, c2, c3, - inputs->step[0], inputs->step[1], inputs->step[2]); + state->jit_function[RAST_EDGE_TEST]( &state->jit_context, + x, y, + inputs->facing, + inputs->a0, + inputs->dadx, + inputs->dady, + color, + depth, + c1, c2, c3, + inputs->step[0], + inputs->step[1], + inputs->step[2]); } diff --git a/src/gallium/drivers/llvmpipe/lp_rast.h b/src/gallium/drivers/llvmpipe/lp_rast.h index dc5fc5fc7d..ae838f3fbe 100644 --- a/src/gallium/drivers/llvmpipe/lp_rast.h +++ b/src/gallium/drivers/llvmpipe/lp_rast.h @@ -82,6 +82,8 @@ struct lp_rast_state { * These pointers point into the bin data buffer. */ struct lp_rast_shader_inputs { + float facing; /** Positive for front-facing, negative for back-facing */ + float (*a0)[4]; float (*dadx)[4]; float (*dady)[4]; @@ -95,7 +97,7 @@ struct lp_rast_shader_inputs { * Rasterization information for a triangle known to be in this bin, * plus inputs to run the shader: * These fields are tile- and bin-independent. - * Objects of this type are put into the setup_context::data buffer. + * Objects of this type are put into the lp_setup_context::data buffer. */ struct lp_rast_triangle { #ifdef DEBUG diff --git a/src/gallium/drivers/llvmpipe/lp_rast_priv.h b/src/gallium/drivers/llvmpipe/lp_rast_priv.h index 39bf2c2587..6ee9bcaae3 100644 --- a/src/gallium/drivers/llvmpipe/lp_rast_priv.h +++ b/src/gallium/drivers/llvmpipe/lp_rast_priv.h @@ -195,6 +195,7 @@ lp_rast_shade_quads_all( struct lp_rasterizer_task *task, /* run shader */ state->jit_function[0]( &state->jit_context, x, y, + inputs->facing, inputs->a0, inputs->dadx, inputs->dady, diff --git a/src/gallium/drivers/llvmpipe/lp_scene.c b/src/gallium/drivers/llvmpipe/lp_scene.c index 72492c0f0c..681ce674d4 100644 --- a/src/gallium/drivers/llvmpipe/lp_scene.c +++ b/src/gallium/drivers/llvmpipe/lp_scene.c @@ -397,7 +397,6 @@ end: static boolean lp_scene_map_buffers( struct lp_scene *scene ) { - struct pipe_screen *screen = scene->pipe->screen; struct pipe_surface *cbuf, *zsbuf; int i; @@ -409,20 +408,10 @@ lp_scene_map_buffers( struct lp_scene *scene ) for (i = 0; i < scene->fb.nr_cbufs; i++) { cbuf = scene->fb.cbufs[i]; if (cbuf) { - scene->cbuf_transfer[i] = screen->get_tex_transfer(screen, - cbuf->texture, - cbuf->face, - cbuf->level, - cbuf->zslice, - PIPE_TRANSFER_READ_WRITE, - 0, 0, - cbuf->width, - cbuf->height); - if (!scene->cbuf_transfer[i]) - goto fail; - - scene->cbuf_map[i] = screen->transfer_map(screen, - scene->cbuf_transfer[i]); + scene->cbuf_map[i] = llvmpipe_texture_map(cbuf->texture, + cbuf->face, + cbuf->level, + cbuf->zslice); if (!scene->cbuf_map[i]) goto fail; } @@ -432,20 +421,10 @@ lp_scene_map_buffers( struct lp_scene *scene ) */ zsbuf = scene->fb.zsbuf; if (zsbuf) { - scene->zsbuf_transfer = screen->get_tex_transfer(screen, - zsbuf->texture, - zsbuf->face, - zsbuf->level, - zsbuf->zslice, - PIPE_TRANSFER_READ_WRITE, - 0, 0, - zsbuf->width, - zsbuf->height); - if (!scene->zsbuf_transfer) - goto fail; - - scene->zsbuf_map = screen->transfer_map(screen, - scene->zsbuf_transfer); + scene->zsbuf_map = llvmpipe_texture_map(zsbuf->texture, + zsbuf->face, + zsbuf->level, + zsbuf->zslice); if (!scene->zsbuf_map) goto fail; } @@ -469,28 +448,27 @@ fail: static void lp_scene_unmap_buffers( struct lp_scene *scene ) { - struct pipe_screen *screen = scene->pipe->screen; unsigned i; for (i = 0; i < scene->fb.nr_cbufs; i++) { - if (scene->cbuf_map[i]) - screen->transfer_unmap(screen, scene->cbuf_transfer[i]); - - if (scene->cbuf_transfer[i]) - screen->tex_transfer_destroy(scene->cbuf_transfer[i]); - - scene->cbuf_transfer[i] = NULL; - scene->cbuf_map[i] = NULL; + if (scene->cbuf_map[i]) { + struct pipe_surface *cbuf = scene->fb.cbufs[i]; + llvmpipe_texture_unmap(cbuf->texture, + cbuf->face, + cbuf->level, + cbuf->zslice); + scene->cbuf_map[i] = NULL; + } } - if (scene->zsbuf_map) - screen->transfer_unmap(screen, scene->zsbuf_transfer); - - if (scene->zsbuf_transfer) - screen->tex_transfer_destroy(scene->zsbuf_transfer); - - scene->zsbuf_transfer = NULL; - scene->zsbuf_map = NULL; + if (scene->zsbuf_map) { + struct pipe_surface *zsbuf = scene->fb.zsbuf; + llvmpipe_texture_unmap(zsbuf->texture, + zsbuf->face, + zsbuf->level, + zsbuf->zslice); + scene->zsbuf_map = NULL; + } util_unreference_framebuffer_state( &scene->fb ); } diff --git a/src/gallium/drivers/llvmpipe/lp_scene.h b/src/gallium/drivers/llvmpipe/lp_scene.h index 739ac22908..b602b1e8a0 100644 --- a/src/gallium/drivers/llvmpipe/lp_scene.h +++ b/src/gallium/drivers/llvmpipe/lp_scene.h @@ -114,8 +114,6 @@ struct texture_ref { */ struct lp_scene { struct pipe_context *pipe; - struct pipe_transfer *cbuf_transfer[PIPE_MAX_COLOR_BUFS]; - struct pipe_transfer *zsbuf_transfer; /* Scene's buffers are mapped at the time the scene is enqueued: */ diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c index f84ede675b..f1bbc2092c 100644 --- a/src/gallium/drivers/llvmpipe/lp_screen.c +++ b/src/gallium/drivers/llvmpipe/lp_screen.c @@ -34,11 +34,13 @@ #include "lp_texture.h" #include "lp_buffer.h" #include "lp_fence.h" -#include "lp_winsys.h" #include "lp_jit.h" #include "lp_screen.h" #include "lp_context.h" #include "lp_debug.h" +#include "lp_public.h" + +#include "state_tracker/sw_winsys.h" #ifdef DEBUG int LP_DEBUG = 0; @@ -107,11 +109,11 @@ llvmpipe_get_param(struct pipe_screen *screen, int param) case PIPE_CAP_TEXTURE_SHADOW_MAP: return 1; case PIPE_CAP_MAX_TEXTURE_2D_LEVELS: - return 13; /* max 4Kx4K */ + return LP_MAX_TEXTURE_2D_LEVELS; case PIPE_CAP_MAX_TEXTURE_3D_LEVELS: - return 9; /* max 256x256x256 */ + return LP_MAX_TEXTURE_3D_LEVELS; case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS: - return 13; /* max 4Kx4K */ + return LP_MAX_TEXTURE_2D_LEVELS; case PIPE_CAP_TGSI_CONT_SUPPORTED: return 1; case PIPE_CAP_BLEND_EQUATION_SEPARATE: @@ -167,7 +169,7 @@ llvmpipe_is_format_supported( struct pipe_screen *_screen, unsigned geom_flags ) { struct llvmpipe_screen *screen = llvmpipe_screen(_screen); - struct llvmpipe_winsys *winsys = screen->winsys; + struct sw_winsys *winsys = screen->winsys; const struct util_format_description *format_desc; format_desc = util_format_description(format); @@ -202,8 +204,10 @@ llvmpipe_is_format_supported( struct pipe_screen *_screen, return FALSE; } - if(tex_usage & PIPE_TEXTURE_USAGE_DISPLAY_TARGET) { - if(!winsys->is_displaytarget_format_supported(winsys, format)) + if(tex_usage & (PIPE_TEXTURE_USAGE_DISPLAY_TARGET | + PIPE_TEXTURE_USAGE_SCANOUT | + PIPE_TEXTURE_USAGE_SHARED)) { + if(!winsys->is_displaytarget_format_supported(winsys, tex_usage, format)) return FALSE; } @@ -238,18 +242,6 @@ llvmpipe_is_format_supported( struct pipe_screen *_screen, } -static struct pipe_buffer * -llvmpipe_surface_buffer_create(struct pipe_screen *screen, - unsigned width, unsigned height, - enum pipe_format format, - unsigned tex_usage, - unsigned usage, - unsigned *stride) -{ - /* This function should never be used */ - assert(0); - return NULL; -} static void @@ -258,7 +250,7 @@ llvmpipe_flush_frontbuffer(struct pipe_screen *_screen, void *context_private) { struct llvmpipe_screen *screen = llvmpipe_screen(_screen); - struct llvmpipe_winsys *winsys = screen->winsys; + struct sw_winsys *winsys = screen->winsys; struct llvmpipe_texture *texture = llvmpipe_texture(surface->texture); assert(texture->dt); @@ -271,7 +263,7 @@ static void llvmpipe_destroy_screen( struct pipe_screen *_screen ) { struct llvmpipe_screen *screen = llvmpipe_screen(_screen); - struct llvmpipe_winsys *winsys = screen->winsys; + struct sw_winsys *winsys = screen->winsys; lp_jit_screen_cleanup(screen); @@ -288,7 +280,7 @@ llvmpipe_destroy_screen( struct pipe_screen *_screen ) * Note: we're not presently subclassing pipe_screen (no llvmpipe_screen). */ struct pipe_screen * -llvmpipe_create_screen(struct llvmpipe_winsys *winsys) +llvmpipe_create_screen(struct sw_winsys *winsys) { struct llvmpipe_screen *screen = CALLOC_STRUCT(llvmpipe_screen); @@ -309,7 +301,6 @@ llvmpipe_create_screen(struct llvmpipe_winsys *winsys) screen->base.get_paramf = llvmpipe_get_paramf; screen->base.is_format_supported = llvmpipe_is_format_supported; - screen->base.surface_buffer_create = llvmpipe_surface_buffer_create; screen->base.context_create = llvmpipe_create_context; screen->base.flush_frontbuffer = llvmpipe_flush_frontbuffer; diff --git a/src/gallium/drivers/llvmpipe/lp_screen.h b/src/gallium/drivers/llvmpipe/lp_screen.h index 4a1b4d6f3e..af25e043cc 100644 --- a/src/gallium/drivers/llvmpipe/lp_screen.h +++ b/src/gallium/drivers/llvmpipe/lp_screen.h @@ -34,23 +34,21 @@ #ifndef LP_SCREEN_H #define LP_SCREEN_H -#include <llvm-c/Core.h> -#include <llvm-c/Analysis.h> -#include <llvm-c/Target.h> +#include "gallivm/lp_bld.h" #include <llvm-c/ExecutionEngine.h> #include "pipe/p_screen.h" #include "pipe/p_defines.h" -struct llvmpipe_winsys; +struct sw_winsys; struct llvmpipe_screen { struct pipe_screen base; - struct llvmpipe_winsys *winsys; + struct sw_winsys *winsys; LLVMModuleRef module; LLVMExecutionEngineRef engine; @@ -76,4 +74,5 @@ llvmpipe_screen( struct pipe_screen *pipe ) } + #endif /* LP_SCREEN_H */ diff --git a/src/gallium/drivers/llvmpipe/lp_setup.c b/src/gallium/drivers/llvmpipe/lp_setup.c index b0713c3b71..fbb0d6f8a6 100644 --- a/src/gallium/drivers/llvmpipe/lp_setup.c +++ b/src/gallium/drivers/llvmpipe/lp_setup.c @@ -46,17 +46,17 @@ #include "lp_rast.h" #include "lp_setup_context.h" #include "lp_screen.h" -#include "lp_winsys.h" +#include "state_tracker/sw_winsys.h" #include "draw/draw_context.h" #include "draw/draw_vbuf.h" -static void set_scene_state( struct setup_context *, unsigned ); +static void set_scene_state( struct lp_setup_context *, unsigned ); struct lp_scene * -lp_setup_get_current_scene(struct setup_context *setup) +lp_setup_get_current_scene(struct lp_setup_context *setup) { if (!setup->scene) { @@ -74,7 +74,7 @@ lp_setup_get_current_scene(struct setup_context *setup) static void -first_triangle( struct setup_context *setup, +first_triangle( struct lp_setup_context *setup, const float (*v0)[4], const float (*v1)[4], const float (*v2)[4]) @@ -85,7 +85,7 @@ first_triangle( struct setup_context *setup, } static void -first_line( struct setup_context *setup, +first_line( struct lp_setup_context *setup, const float (*v0)[4], const float (*v1)[4]) { @@ -95,7 +95,7 @@ first_line( struct setup_context *setup, } static void -first_point( struct setup_context *setup, +first_point( struct lp_setup_context *setup, const float (*v0)[4]) { set_scene_state( setup, SETUP_ACTIVE ); @@ -103,7 +103,7 @@ first_point( struct setup_context *setup, setup->point( setup, v0 ); } -static void reset_context( struct setup_context *setup ) +static void reset_context( struct lp_setup_context *setup ) { LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__); @@ -131,7 +131,7 @@ static void reset_context( struct setup_context *setup ) /** Rasterize all scene's bins */ static void -lp_setup_rasterize_scene( struct setup_context *setup, +lp_setup_rasterize_scene( struct lp_setup_context *setup, boolean write_depth ) { struct lp_scene *scene = lp_setup_get_current_scene(setup); @@ -148,7 +148,7 @@ lp_setup_rasterize_scene( struct setup_context *setup, static void -begin_binning( struct setup_context *setup ) +begin_binning( struct lp_setup_context *setup ) { struct lp_scene *scene = lp_setup_get_current_scene(setup); @@ -184,7 +184,7 @@ begin_binning( struct setup_context *setup ) * TODO: fast path for fullscreen clears and no triangles. */ static void -execute_clears( struct setup_context *setup ) +execute_clears( struct lp_setup_context *setup ) { LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__); @@ -194,7 +194,7 @@ execute_clears( struct setup_context *setup ) static void -set_scene_state( struct setup_context *setup, +set_scene_state( struct lp_setup_context *setup, unsigned new_state ) { unsigned old_state = setup->state; @@ -229,7 +229,7 @@ set_scene_state( struct setup_context *setup, void -lp_setup_flush( struct setup_context *setup, +lp_setup_flush( struct lp_setup_context *setup, unsigned flags ) { LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__); @@ -239,7 +239,7 @@ lp_setup_flush( struct setup_context *setup, void -lp_setup_bind_framebuffer( struct setup_context *setup, +lp_setup_bind_framebuffer( struct lp_setup_context *setup, const struct pipe_framebuffer_state *fb ) { LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__); @@ -256,7 +256,7 @@ lp_setup_bind_framebuffer( struct setup_context *setup, void -lp_setup_clear( struct setup_context *setup, +lp_setup_clear( struct lp_setup_context *setup, const float *color, double depth, unsigned stencil, @@ -314,7 +314,7 @@ lp_setup_clear( struct setup_context *setup, * Emit a fence. */ struct pipe_fence_handle * -lp_setup_fence( struct setup_context *setup ) +lp_setup_fence( struct lp_setup_context *setup ) { struct lp_scene *scene = lp_setup_get_current_scene(setup); const unsigned rank = lp_scene_get_num_bins( scene ); /* xxx */ @@ -334,10 +334,11 @@ lp_setup_fence( struct setup_context *setup ) void -lp_setup_set_triangle_state( struct setup_context *setup, +lp_setup_set_triangle_state( struct lp_setup_context *setup, unsigned cull_mode, boolean ccw_is_frontface, - boolean scissor ) + boolean scissor, + boolean gl_rasterization_rules) { LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__); @@ -345,12 +346,13 @@ lp_setup_set_triangle_state( struct setup_context *setup, setup->cullmode = cull_mode; setup->triangle = first_triangle; setup->scissor_test = scissor; + setup->pixel_offset = gl_rasterization_rules ? 0.5f : 0.0f; } void -lp_setup_set_fs_inputs( struct setup_context *setup, +lp_setup_set_fs_inputs( struct lp_setup_context *setup, const struct lp_shader_input *input, unsigned nr ) { @@ -361,7 +363,7 @@ lp_setup_set_fs_inputs( struct setup_context *setup, } void -lp_setup_set_fs_functions( struct setup_context *setup, +lp_setup_set_fs_functions( struct lp_setup_context *setup, lp_jit_frag_func jit_function0, lp_jit_frag_func jit_function1, boolean opaque ) @@ -376,7 +378,7 @@ lp_setup_set_fs_functions( struct setup_context *setup, } void -lp_setup_set_fs_constants(struct setup_context *setup, +lp_setup_set_fs_constants(struct lp_setup_context *setup, struct pipe_buffer *buffer) { LP_DBG(DEBUG_SETUP, "%s %p\n", __FUNCTION__, (void *) buffer); @@ -388,7 +390,7 @@ lp_setup_set_fs_constants(struct setup_context *setup, void -lp_setup_set_alpha_ref_value( struct setup_context *setup, +lp_setup_set_alpha_ref_value( struct lp_setup_context *setup, float alpha_ref_value ) { LP_DBG(DEBUG_SETUP, "%s %f\n", __FUNCTION__, alpha_ref_value); @@ -400,7 +402,21 @@ lp_setup_set_alpha_ref_value( struct setup_context *setup, } void -lp_setup_set_blend_color( struct setup_context *setup, +lp_setup_set_stencil_ref_values( struct lp_setup_context *setup, + const ubyte refs[2] ) +{ + LP_DBG(DEBUG_SETUP, "%s %d %d\n", __FUNCTION__, refs[0], refs[1]); + + if (setup->fs.current.jit_context.stencil_ref_front != refs[0] || + setup->fs.current.jit_context.stencil_ref_back != refs[1]) { + setup->fs.current.jit_context.stencil_ref_front = refs[0]; + setup->fs.current.jit_context.stencil_ref_back = refs[1]; + setup->dirty |= LP_SETUP_NEW_FS; + } +} + +void +lp_setup_set_blend_color( struct lp_setup_context *setup, const struct pipe_blend_color *blend_color ) { LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__); @@ -415,7 +431,7 @@ lp_setup_set_blend_color( struct setup_context *setup, void -lp_setup_set_scissor( struct setup_context *setup, +lp_setup_set_scissor( struct lp_setup_context *setup, const struct pipe_scissor_state *scissor ) { LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__); @@ -430,7 +446,7 @@ lp_setup_set_scissor( struct setup_context *setup, void -lp_setup_set_flatshade_first( struct setup_context *setup, +lp_setup_set_flatshade_first( struct lp_setup_context *setup, boolean flatshade_first ) { setup->flatshade_first = flatshade_first; @@ -438,7 +454,7 @@ lp_setup_set_flatshade_first( struct setup_context *setup, void -lp_setup_set_vertex_info( struct setup_context *setup, +lp_setup_set_vertex_info( struct lp_setup_context *setup, struct vertex_info *vertex_info ) { /* XXX: just silently holding onto the pointer: @@ -448,11 +464,12 @@ lp_setup_set_vertex_info( struct setup_context *setup, /** - * Called during state validation when LP_NEW_TEXTURE is set. + * Called during state validation when LP_NEW_SAMPLER_VIEW is set. */ void -lp_setup_set_sampler_textures( struct setup_context *setup, - unsigned num, struct pipe_texture **texture) +lp_setup_set_fragment_sampler_views(struct lp_setup_context *setup, + unsigned num, + struct pipe_sampler_view **views) { unsigned i; @@ -461,9 +478,10 @@ lp_setup_set_sampler_textures( struct setup_context *setup, assert(num <= PIPE_MAX_SAMPLERS); for (i = 0; i < PIPE_MAX_SAMPLERS; i++) { - struct pipe_texture *tex = i < num ? texture[i] : NULL; + struct pipe_sampler_view *view = i < num ? views[i] : NULL; - if(tex) { + if(view) { + struct pipe_texture *tex = view->texture; struct llvmpipe_texture *lp_tex = llvmpipe_texture(tex); struct lp_jit_texture *jit_tex; jit_tex = &setup->fs.current.jit_context.textures[i]; @@ -471,20 +489,27 @@ lp_setup_set_sampler_textures( struct setup_context *setup, jit_tex->height = tex->height0; jit_tex->depth = tex->depth0; jit_tex->last_level = tex->last_level; - jit_tex->stride = lp_tex->stride[0]; - if(!lp_tex->dt) { - jit_tex->data = lp_tex->data; + if (!lp_tex->dt) { + /* regular texture - setup array of mipmap level pointers */ + int j; + for (j = 0; j <= tex->last_level; j++) { + jit_tex->data[j] = + (ubyte *) lp_tex->data + lp_tex->level_offset[j]; + jit_tex->row_stride[j] = lp_tex->stride[j]; + } } else { + /* display target texture/surface */ /* * XXX: Where should this be unmapped? */ struct llvmpipe_screen *screen = llvmpipe_screen(tex->screen); - struct llvmpipe_winsys *winsys = screen->winsys; - jit_tex->data = winsys->displaytarget_map(winsys, lp_tex->dt, + struct sw_winsys *winsys = screen->winsys; + jit_tex->data[0] = winsys->displaytarget_map(winsys, lp_tex->dt, PIPE_BUFFER_USAGE_CPU_READ); - assert(jit_tex->data); + jit_tex->row_stride[0] = lp_tex->stride[0]; + assert(jit_tex->data[0]); } /* the scene references this texture */ @@ -505,7 +530,7 @@ lp_setup_set_sampler_textures( struct setup_context *setup, * being rendered and the current scene being built. */ unsigned -lp_setup_is_texture_referenced( const struct setup_context *setup, +lp_setup_is_texture_referenced( const struct lp_setup_context *setup, const struct pipe_texture *texture ) { unsigned i; @@ -534,7 +559,7 @@ lp_setup_is_texture_referenced( const struct setup_context *setup, * Called by vbuf code when we're about to draw something. */ void -lp_setup_update_state( struct setup_context *setup ) +lp_setup_update_state( struct lp_setup_context *setup ) { struct lp_scene *scene = lp_setup_get_current_scene(setup); @@ -652,7 +677,7 @@ lp_setup_update_state( struct setup_context *setup ) /* Only caller is lp_setup_vbuf_destroy() */ void -lp_setup_destroy( struct setup_context *setup ) +lp_setup_destroy( struct lp_setup_context *setup ) { reset_context( setup ); @@ -677,12 +702,12 @@ lp_setup_destroy( struct setup_context *setup ) * the draw module. Currently also creates a rasterizer to use with * it. */ -struct setup_context * +struct lp_setup_context * lp_setup_create( struct pipe_context *pipe, struct draw_context *draw ) { unsigned i; - struct setup_context *setup = CALLOC_STRUCT(setup_context); + struct lp_setup_context *setup = CALLOC_STRUCT(lp_setup_context); if (!setup) return NULL; diff --git a/src/gallium/drivers/llvmpipe/lp_setup.h b/src/gallium/drivers/llvmpipe/lp_setup.h index 17c112b528..dbfc1bf8d4 100644 --- a/src/gallium/drivers/llvmpipe/lp_setup.h +++ b/src/gallium/drivers/llvmpipe/lp_setup.h @@ -61,78 +61,84 @@ struct pipe_framebuffer_state; struct lp_fragment_shader; struct lp_jit_context; -struct setup_context * +struct lp_setup_context * lp_setup_create( struct pipe_context *pipe, struct draw_context *draw ); void -lp_setup_clear(struct setup_context *setup, +lp_setup_clear(struct lp_setup_context *setup, const float *clear_color, double clear_depth, unsigned clear_stencil, unsigned flags); struct pipe_fence_handle * -lp_setup_fence( struct setup_context *setup ); +lp_setup_fence( struct lp_setup_context *setup ); void -lp_setup_flush( struct setup_context *setup, +lp_setup_flush( struct lp_setup_context *setup, unsigned flags ); void -lp_setup_bind_framebuffer( struct setup_context *setup, +lp_setup_bind_framebuffer( struct lp_setup_context *setup, const struct pipe_framebuffer_state *fb ); void -lp_setup_set_triangle_state( struct setup_context *setup, +lp_setup_set_triangle_state( struct lp_setup_context *setup, unsigned cullmode, boolean front_is_ccw, - boolean scissor ); + boolean scissor, + boolean gl_rasterization_rules ); void -lp_setup_set_fs_inputs( struct setup_context *setup, +lp_setup_set_fs_inputs( struct lp_setup_context *setup, const struct lp_shader_input *interp, unsigned nr ); void -lp_setup_set_fs_functions( struct setup_context *setup, +lp_setup_set_fs_functions( struct lp_setup_context *setup, lp_jit_frag_func jit_function0, lp_jit_frag_func jit_function1, boolean opaque ); void -lp_setup_set_fs_constants(struct setup_context *setup, +lp_setup_set_fs_constants(struct lp_setup_context *setup, struct pipe_buffer *buffer); void -lp_setup_set_alpha_ref_value( struct setup_context *setup, +lp_setup_set_alpha_ref_value( struct lp_setup_context *setup, float alpha_ref_value ); void -lp_setup_set_blend_color( struct setup_context *setup, +lp_setup_set_stencil_ref_values( struct lp_setup_context *setup, + const ubyte refs[2] ); + +void +lp_setup_set_blend_color( struct lp_setup_context *setup, const struct pipe_blend_color *blend_color ); void -lp_setup_set_scissor( struct setup_context *setup, +lp_setup_set_scissor( struct lp_setup_context *setup, const struct pipe_scissor_state *scissor ); void -lp_setup_set_sampler_textures( struct setup_context *setup, - unsigned num, struct pipe_texture **texture); +lp_setup_set_fragment_sampler_views(struct lp_setup_context *setup, + unsigned num, + struct pipe_sampler_view **views); unsigned -lp_setup_is_texture_referenced( const struct setup_context *setup, +lp_setup_is_texture_referenced( const struct lp_setup_context *setup, const struct pipe_texture *texture ); void -lp_setup_set_flatshade_first( struct setup_context *setup, +lp_setup_set_flatshade_first( struct lp_setup_context *setup, boolean flatshade_first ); void -lp_setup_set_vertex_info( struct setup_context *setup, +lp_setup_set_vertex_info( struct lp_setup_context *setup, struct vertex_info *info ); diff --git a/src/gallium/drivers/llvmpipe/lp_setup_context.h b/src/gallium/drivers/llvmpipe/lp_setup_context.h index a5fc34e54a..464fb36984 100644 --- a/src/gallium/drivers/llvmpipe/lp_setup_context.h +++ b/src/gallium/drivers/llvmpipe/lp_setup_context.h @@ -65,7 +65,7 @@ struct lp_scene_queue; * Subclass of vbuf_render, plugged directly into the draw module as * the rendering backend. */ -struct setup_context +struct lp_setup_context { struct vbuf_render base; @@ -89,6 +89,7 @@ struct setup_context boolean ccw_is_frontface; boolean scissor_test; unsigned cullmode; + float pixel_offset; struct pipe_framebuffer_state fb; @@ -131,29 +132,29 @@ struct setup_context unsigned dirty; /**< bitmask of LP_SETUP_NEW_x bits */ - void (*point)( struct setup_context *, + void (*point)( struct lp_setup_context *, const float (*v0)[4]); - void (*line)( struct setup_context *, + void (*line)( struct lp_setup_context *, const float (*v0)[4], const float (*v1)[4]); - void (*triangle)( struct setup_context *, + void (*triangle)( struct lp_setup_context *, const float (*v0)[4], const float (*v1)[4], const float (*v2)[4]); }; -void lp_setup_choose_triangle( struct setup_context *setup ); -void lp_setup_choose_line( struct setup_context *setup ); -void lp_setup_choose_point( struct setup_context *setup ); +void lp_setup_choose_triangle( struct lp_setup_context *setup ); +void lp_setup_choose_line( struct lp_setup_context *setup ); +void lp_setup_choose_point( struct lp_setup_context *setup ); -struct lp_scene *lp_setup_get_current_scene(struct setup_context *setup); +struct lp_scene *lp_setup_get_current_scene(struct lp_setup_context *setup); -void lp_setup_init_vbuf(struct setup_context *setup); +void lp_setup_init_vbuf(struct lp_setup_context *setup); -void lp_setup_update_state( struct setup_context *setup ); +void lp_setup_update_state( struct lp_setup_context *setup ); -void lp_setup_destroy( struct setup_context *setup ); +void lp_setup_destroy( struct lp_setup_context *setup ); #endif diff --git a/src/gallium/drivers/llvmpipe/lp_setup_line.c b/src/gallium/drivers/llvmpipe/lp_setup_line.c index feea79d394..be41c44e6f 100644 --- a/src/gallium/drivers/llvmpipe/lp_setup_line.c +++ b/src/gallium/drivers/llvmpipe/lp_setup_line.c @@ -31,7 +31,7 @@ #include "lp_setup_context.h" -static void line_nop( struct setup_context *setup, +static void line_nop( struct lp_setup_context *setup, const float (*v0)[4], const float (*v1)[4] ) { @@ -39,7 +39,7 @@ static void line_nop( struct setup_context *setup, void -lp_setup_choose_line( struct setup_context *setup ) +lp_setup_choose_line( struct lp_setup_context *setup ) { setup->line = line_nop; } diff --git a/src/gallium/drivers/llvmpipe/lp_setup_point.c b/src/gallium/drivers/llvmpipe/lp_setup_point.c index f03ca729b2..9f69e6c5ce 100644 --- a/src/gallium/drivers/llvmpipe/lp_setup_point.c +++ b/src/gallium/drivers/llvmpipe/lp_setup_point.c @@ -31,14 +31,14 @@ #include "lp_setup_context.h" -static void point_nop( struct setup_context *setup, +static void point_nop( struct lp_setup_context *setup, const float (*v0)[4] ) { } void -lp_setup_choose_point( struct setup_context *setup ) +lp_setup_choose_point( struct lp_setup_context *setup ) { setup->point = point_nop; } diff --git a/src/gallium/drivers/llvmpipe/lp_setup_tri.c b/src/gallium/drivers/llvmpipe/lp_setup_tri.c index e75412ac9a..ce689d3d56 100644 --- a/src/gallium/drivers/llvmpipe/lp_setup_tri.c +++ b/src/gallium/drivers/llvmpipe/lp_setup_tri.c @@ -41,7 +41,8 @@ /** * Compute a0 for a constant-valued coefficient (GL_FLAT shading). */ -static void constant_coef( struct lp_rast_triangle *tri, +static void constant_coef( struct lp_setup_context *setup, + struct lp_rast_triangle *tri, unsigned slot, const float value, unsigned i ) @@ -56,7 +57,8 @@ static void constant_coef( struct lp_rast_triangle *tri, * Compute a0, dadx and dady for a linearly interpolated coefficient, * for a triangle. */ -static void linear_coef( struct lp_rast_triangle *tri, +static void linear_coef( struct lp_setup_context *setup, + struct lp_rast_triangle *tri, float oneoverarea, unsigned slot, const float (*v1)[4], @@ -90,8 +92,8 @@ static void linear_coef( struct lp_rast_triangle *tri, * instead - i'll switch to this later. */ tri->inputs.a0[slot][i] = (a1 - - (dadx * (v1[0][0] - 0.5f) + - dady * (v1[0][1] - 0.5f))); + (dadx * (v1[0][0] - setup->pixel_offset) + + dady * (v1[0][1] - setup->pixel_offset))); } @@ -103,7 +105,8 @@ static void linear_coef( struct lp_rast_triangle *tri, * Later, when we compute the value at a particular fragment position we'll * divide the interpolated value by the interpolated W at that fragment. */ -static void perspective_coef( struct lp_rast_triangle *tri, +static void perspective_coef( struct lp_setup_context *setup, + struct lp_rast_triangle *tri, float oneoverarea, unsigned slot, const float (*v1)[4], @@ -125,8 +128,8 @@ static void perspective_coef( struct lp_rast_triangle *tri, tri->inputs.dadx[slot][i] = dadx; tri->inputs.dady[slot][i] = dady; tri->inputs.a0[slot][i] = (a1 - - (dadx * (v1[0][0] - 0.5f) + - dady * (v1[0][1] - 0.5f))); + (dadx * (v1[0][0] - setup->pixel_offset) + + dady * (v1[0][1] - setup->pixel_offset))); } @@ -137,7 +140,8 @@ static void perspective_coef( struct lp_rast_triangle *tri, * We could do a bit less work if we'd examine gl_FragCoord's swizzle mask. */ static void -setup_fragcoord_coef(struct lp_rast_triangle *tri, +setup_fragcoord_coef(struct lp_setup_context *setup, + struct lp_rast_triangle *tri, float oneoverarea, unsigned slot, const float (*v1)[4], @@ -153,27 +157,28 @@ setup_fragcoord_coef(struct lp_rast_triangle *tri, tri->inputs.dadx[slot][1] = 0.0; tri->inputs.dady[slot][1] = 1.0; /*Z*/ - linear_coef(tri, oneoverarea, slot, v1, v2, v3, 0, 2); + linear_coef(setup, tri, oneoverarea, slot, v1, v2, v3, 0, 2); /*W*/ - linear_coef(tri, oneoverarea, slot, v1, v2, v3, 0, 3); + linear_coef(setup, tri, oneoverarea, slot, v1, v2, v3, 0, 3); } -static void setup_facing_coef( struct lp_rast_triangle *tri, +static void setup_facing_coef( struct lp_setup_context *setup, + struct lp_rast_triangle *tri, unsigned slot, boolean frontface ) { - constant_coef( tri, slot, 1.0f - frontface, 0 ); - constant_coef( tri, slot, 0.0f, 1 ); /* wasted */ - constant_coef( tri, slot, 0.0f, 2 ); /* wasted */ - constant_coef( tri, slot, 0.0f, 3 ); /* wasted */ + constant_coef( setup, tri, slot, 1.0f - frontface, 0 ); + constant_coef( setup, tri, slot, 0.0f, 1 ); /* wasted */ + constant_coef( setup, tri, slot, 0.0f, 2 ); /* wasted */ + constant_coef( setup, tri, slot, 0.0f, 3 ); /* wasted */ } /** * Compute the tri->coef[] array dadx, dady, a0 values. */ -static void setup_tri_coefficients( struct setup_context *setup, +static void setup_tri_coefficients( struct lp_setup_context *setup, struct lp_rast_triangle *tri, float oneoverarea, const float (*v1)[4], @@ -185,7 +190,7 @@ static void setup_tri_coefficients( struct setup_context *setup, /* The internal position input is in slot zero: */ - setup_fragcoord_coef(tri, oneoverarea, 0, v1, v2, v3); + setup_fragcoord_coef(setup, tri, oneoverarea, 0, v1, v2, v3); /* setup interpolation for all the remaining attributes: */ @@ -196,27 +201,27 @@ static void setup_tri_coefficients( struct setup_context *setup, switch (setup->fs.input[slot].interp) { case LP_INTERP_CONSTANT: for (i = 0; i < NUM_CHANNELS; i++) - constant_coef(tri, slot+1, v3[vert_attr][i], i); + constant_coef(setup, tri, slot+1, v3[vert_attr][i], i); break; case LP_INTERP_LINEAR: for (i = 0; i < NUM_CHANNELS; i++) - linear_coef(tri, oneoverarea, slot+1, v1, v2, v3, vert_attr, i); + linear_coef(setup, tri, oneoverarea, slot+1, v1, v2, v3, vert_attr, i); break; case LP_INTERP_PERSPECTIVE: for (i = 0; i < NUM_CHANNELS; i++) - perspective_coef(tri, oneoverarea, slot+1, v1, v2, v3, vert_attr, i); + perspective_coef(setup, tri, oneoverarea, slot+1, v1, v2, v3, vert_attr, i); break; case LP_INTERP_POSITION: /* XXX: fix me - duplicates the values in slot zero. */ - setup_fragcoord_coef(tri, oneoverarea, slot+1, v1, v2, v3); + setup_fragcoord_coef(setup, tri, oneoverarea, slot+1, v1, v2, v3); break; case LP_INTERP_FACING: - setup_facing_coef(tri, slot+1, frontface); + setup_facing_coef(setup, tri, slot+1, frontface); break; default: @@ -274,19 +279,19 @@ alloc_triangle(struct lp_scene *scene, unsigned nr_inputs, unsigned *tri_size) * bins for the tiles which we overlap. */ static void -do_triangle_ccw(struct setup_context *setup, +do_triangle_ccw(struct lp_setup_context *setup, const float (*v1)[4], const float (*v2)[4], const float (*v3)[4], boolean frontfacing ) { /* x/y positions in fixed point */ - const int x1 = subpixel_snap(v1[0][0]); - const int x2 = subpixel_snap(v2[0][0]); - const int x3 = subpixel_snap(v3[0][0]); - const int y1 = subpixel_snap(v1[0][1]); - const int y2 = subpixel_snap(v2[0][1]); - const int y3 = subpixel_snap(v3[0][1]); + const int x1 = subpixel_snap(v1[0][0] + 0.5 - setup->pixel_offset); + const int x2 = subpixel_snap(v2[0][0] + 0.5 - setup->pixel_offset); + const int x3 = subpixel_snap(v3[0][0] + 0.5 - setup->pixel_offset); + const int y1 = subpixel_snap(v1[0][1] + 0.5 - setup->pixel_offset); + const int y2 = subpixel_snap(v2[0][1] + 0.5 - setup->pixel_offset); + const int y3 = subpixel_snap(v3[0][1] + 0.5 - setup->pixel_offset); struct lp_scene *scene = lp_setup_get_current_scene(setup); struct lp_rast_triangle *tri; @@ -356,6 +361,8 @@ do_triangle_ccw(struct setup_context *setup, */ setup_tri_coefficients( setup, tri, oneoverarea, v1, v2, v3, frontfacing ); + tri->inputs.facing = frontfacing ? 1.0F : -1.0F; + /* half-edge constants, will be interated over the whole render target. */ tri->c1 = tri->dy12 * x1 - tri->dx12 * y1; @@ -565,7 +572,7 @@ do_triangle_ccw(struct setup_context *setup, } -static void triangle_cw( struct setup_context *setup, +static void triangle_cw( struct lp_setup_context *setup, const float (*v0)[4], const float (*v1)[4], const float (*v2)[4] ) @@ -574,7 +581,7 @@ static void triangle_cw( struct setup_context *setup, } -static void triangle_ccw( struct setup_context *setup, +static void triangle_ccw( struct lp_setup_context *setup, const float (*v0)[4], const float (*v1)[4], const float (*v2)[4] ) @@ -583,7 +590,7 @@ static void triangle_ccw( struct setup_context *setup, } -static void triangle_both( struct setup_context *setup, +static void triangle_both( struct lp_setup_context *setup, const float (*v0)[4], const float (*v1)[4], const float (*v2)[4] ) @@ -602,7 +609,7 @@ static void triangle_both( struct setup_context *setup, } -static void triangle_nop( struct setup_context *setup, +static void triangle_nop( struct lp_setup_context *setup, const float (*v0)[4], const float (*v1)[4], const float (*v2)[4] ) @@ -611,7 +618,7 @@ static void triangle_nop( struct setup_context *setup, void -lp_setup_choose_triangle( struct setup_context *setup ) +lp_setup_choose_triangle( struct lp_setup_context *setup ) { switch (setup->cullmode) { case PIPE_WINDING_NONE: diff --git a/src/gallium/drivers/llvmpipe/lp_setup_vbuf.c b/src/gallium/drivers/llvmpipe/lp_setup_vbuf.c index 24291da91e..d7336d82b2 100644 --- a/src/gallium/drivers/llvmpipe/lp_setup_vbuf.c +++ b/src/gallium/drivers/llvmpipe/lp_setup_vbuf.c @@ -48,10 +48,10 @@ /** cast wrapper */ -static struct setup_context * -setup_context(struct vbuf_render *vbr) +static struct lp_setup_context * +lp_setup_context(struct vbuf_render *vbr) { - return (struct setup_context *) vbr; + return (struct lp_setup_context *) vbr; } @@ -59,7 +59,7 @@ setup_context(struct vbuf_render *vbr) static const struct vertex_info * lp_setup_get_vertex_info(struct vbuf_render *vbr) { - struct setup_context *setup = setup_context(vbr); + struct lp_setup_context *setup = lp_setup_context(vbr); return setup->vertex_info; } @@ -68,7 +68,7 @@ static boolean lp_setup_allocate_vertices(struct vbuf_render *vbr, ushort vertex_size, ushort nr_vertices) { - struct setup_context *setup = setup_context(vbr); + struct lp_setup_context *setup = lp_setup_context(vbr); unsigned size = vertex_size * nr_vertices; if (setup->vertex_buffer_size < size) { @@ -92,7 +92,7 @@ lp_setup_release_vertices(struct vbuf_render *vbr) static void * lp_setup_map_vertices(struct vbuf_render *vbr) { - struct setup_context *setup = setup_context(vbr); + struct lp_setup_context *setup = lp_setup_context(vbr); return setup->vertex_buffer; } @@ -101,7 +101,7 @@ lp_setup_unmap_vertices(struct vbuf_render *vbr, ushort min_index, ushort max_index ) { - struct setup_context *setup = setup_context(vbr); + struct lp_setup_context *setup = lp_setup_context(vbr); assert( setup->vertex_buffer_size >= (max_index+1) * setup->vertex_size ); /* do nothing */ } @@ -110,7 +110,7 @@ lp_setup_unmap_vertices(struct vbuf_render *vbr, static boolean lp_setup_set_primitive(struct vbuf_render *vbr, unsigned prim) { - setup_context(vbr)->prim = prim; + lp_setup_context(vbr)->prim = prim; return TRUE; } @@ -129,7 +129,7 @@ static INLINE const_float4_ptr get_vert( const void *vertex_buffer, static void lp_setup_draw(struct vbuf_render *vbr, const ushort *indices, uint nr) { - struct setup_context *setup = setup_context(vbr); + struct lp_setup_context *setup = lp_setup_context(vbr); const unsigned stride = setup->vertex_info->size * sizeof(float); const void *vertex_buffer = setup->vertex_buffer; unsigned i; @@ -231,57 +231,29 @@ lp_setup_draw(struct vbuf_render *vbr, const ushort *indices, uint nr) break; case PIPE_PRIM_QUADS: - if (setup->flatshade_first) { - for (i = 3; i < nr; i += 4) { - setup->triangle( setup, - get_vert(vertex_buffer, indices[i-2], stride), - get_vert(vertex_buffer, indices[i-1], stride), - get_vert(vertex_buffer, indices[i-3], stride) ); - setup->triangle( setup, - get_vert(vertex_buffer, indices[i-1], stride), - get_vert(vertex_buffer, indices[i-0], stride), - get_vert(vertex_buffer, indices[i-3], stride) ); - } - } - else { - for (i = 3; i < nr; i += 4) { - setup->triangle( setup, - get_vert(vertex_buffer, indices[i-3], stride), - get_vert(vertex_buffer, indices[i-2], stride), - get_vert(vertex_buffer, indices[i-0], stride) ); + for (i = 3; i < nr; i += 4) { + setup->triangle( setup, + get_vert(vertex_buffer, indices[i-3], stride), + get_vert(vertex_buffer, indices[i-2], stride), + get_vert(vertex_buffer, indices[i-0], stride) ); - setup->triangle( setup, - get_vert(vertex_buffer, indices[i-2], stride), - get_vert(vertex_buffer, indices[i-1], stride), - get_vert(vertex_buffer, indices[i-0], stride) ); - } + setup->triangle( setup, + get_vert(vertex_buffer, indices[i-2], stride), + get_vert(vertex_buffer, indices[i-1], stride), + get_vert(vertex_buffer, indices[i-0], stride) ); } break; case PIPE_PRIM_QUAD_STRIP: - if (setup->flatshade_first) { - for (i = 3; i < nr; i += 2) { - setup->triangle( setup, - get_vert(vertex_buffer, indices[i-0], stride), - get_vert(vertex_buffer, indices[i-1], stride), - get_vert(vertex_buffer, indices[i-3], stride)); - setup->triangle( setup, - get_vert(vertex_buffer, indices[i-2], stride), - get_vert(vertex_buffer, indices[i-0], stride), - get_vert(vertex_buffer, indices[i-3], stride) ); - } - } - else { - for (i = 3; i < nr; i += 2) { - setup->triangle( setup, - get_vert(vertex_buffer, indices[i-3], stride), - get_vert(vertex_buffer, indices[i-2], stride), - get_vert(vertex_buffer, indices[i-0], stride) ); - setup->triangle( setup, - get_vert(vertex_buffer, indices[i-1], stride), - get_vert(vertex_buffer, indices[i-3], stride), - get_vert(vertex_buffer, indices[i-0], stride) ); - } + for (i = 3; i < nr; i += 2) { + setup->triangle( setup, + get_vert(vertex_buffer, indices[i-3], stride), + get_vert(vertex_buffer, indices[i-2], stride), + get_vert(vertex_buffer, indices[i-0], stride) ); + setup->triangle( setup, + get_vert(vertex_buffer, indices[i-1], stride), + get_vert(vertex_buffer, indices[i-3], stride), + get_vert(vertex_buffer, indices[i-0], stride) ); } break; @@ -312,7 +284,7 @@ lp_setup_draw(struct vbuf_render *vbr, const ushort *indices, uint nr) static void lp_setup_draw_arrays(struct vbuf_render *vbr, uint start, uint nr) { - struct setup_context *setup = setup_context(vbr); + struct lp_setup_context *setup = lp_setup_context(vbr); const unsigned stride = setup->vertex_info->size * sizeof(float); const void *vertex_buffer = (void *) get_vert(setup->vertex_buffer, start, stride); @@ -415,57 +387,28 @@ lp_setup_draw_arrays(struct vbuf_render *vbr, uint start, uint nr) break; case PIPE_PRIM_QUADS: - if (setup->flatshade_first) { - for (i = 3; i < nr; i += 4) { - setup->triangle( setup, - get_vert(vertex_buffer, i-2, stride), - get_vert(vertex_buffer, i-1, stride), - get_vert(vertex_buffer, i-3, stride) ); - setup->triangle( setup, - get_vert(vertex_buffer, i-1, stride), - get_vert(vertex_buffer, i-0, stride), - get_vert(vertex_buffer, i-3, stride) ); - } - } - else { - for (i = 3; i < nr; i += 4) { - setup->triangle( setup, - get_vert(vertex_buffer, i-3, stride), - get_vert(vertex_buffer, i-2, stride), - get_vert(vertex_buffer, i-0, stride) ); - setup->triangle( setup, - get_vert(vertex_buffer, i-2, stride), - get_vert(vertex_buffer, i-1, stride), - get_vert(vertex_buffer, i-0, stride) ); - } + for (i = 3; i < nr; i += 4) { + setup->triangle( setup, + get_vert(vertex_buffer, i-3, stride), + get_vert(vertex_buffer, i-2, stride), + get_vert(vertex_buffer, i-0, stride) ); + setup->triangle( setup, + get_vert(vertex_buffer, i-2, stride), + get_vert(vertex_buffer, i-1, stride), + get_vert(vertex_buffer, i-0, stride) ); } break; case PIPE_PRIM_QUAD_STRIP: - if (setup->flatshade_first) { - for (i = 3; i < nr; i += 2) { - setup->triangle( setup, - get_vert(vertex_buffer, i-0, stride), - get_vert(vertex_buffer, i-1, stride), - get_vert(vertex_buffer, i-3, stride) ); - setup->triangle( setup, - - get_vert(vertex_buffer, i-2, stride), - get_vert(vertex_buffer, i-0, stride), - get_vert(vertex_buffer, i-3, stride) ); - } - } - else { - for (i = 3; i < nr; i += 2) { - setup->triangle( setup, - get_vert(vertex_buffer, i-3, stride), - get_vert(vertex_buffer, i-2, stride), - get_vert(vertex_buffer, i-0, stride) ); - setup->triangle( setup, - get_vert(vertex_buffer, i-1, stride), - get_vert(vertex_buffer, i-3, stride), - get_vert(vertex_buffer, i-0, stride) ); - } + for (i = 3; i < nr; i += 2) { + setup->triangle( setup, + get_vert(vertex_buffer, i-3, stride), + get_vert(vertex_buffer, i-2, stride), + get_vert(vertex_buffer, i-0, stride) ); + setup->triangle( setup, + get_vert(vertex_buffer, i-1, stride), + get_vert(vertex_buffer, i-3, stride), + get_vert(vertex_buffer, i-0, stride) ); } break; @@ -493,7 +436,7 @@ lp_setup_draw_arrays(struct vbuf_render *vbr, uint start, uint nr) static void lp_setup_vbuf_destroy(struct vbuf_render *vbr) { - lp_setup_destroy(setup_context(vbr)); + lp_setup_destroy(lp_setup_context(vbr)); } @@ -501,7 +444,7 @@ lp_setup_vbuf_destroy(struct vbuf_render *vbr) * Create the post-transform vertex handler for the given context. */ void -lp_setup_init_vbuf(struct setup_context *setup) +lp_setup_init_vbuf(struct lp_setup_context *setup) { setup->base.max_indices = LP_MAX_VBUF_INDEXES; setup->base.max_vertex_buffer_bytes = LP_MAX_VBUF_SIZE; diff --git a/src/gallium/drivers/llvmpipe/lp_state.h b/src/gallium/drivers/llvmpipe/lp_state.h index 9beba32271..74ebf90d58 100644 --- a/src/gallium/drivers/llvmpipe/lp_state.h +++ b/src/gallium/drivers/llvmpipe/lp_state.h @@ -31,7 +31,7 @@ #ifndef LP_STATE_H #define LP_STATE_H -#include <llvm-c/Core.h> +#include "gallivm/lp_bld.h" #include "pipe/p_state.h" #include "tgsi/tgsi_scan.h" @@ -50,7 +50,7 @@ #define LP_NEW_DEPTH_STENCIL_ALPHA 0x100 #define LP_NEW_CONSTANTS 0x200 #define LP_NEW_SAMPLER 0x400 -#define LP_NEW_TEXTURE 0x800 +#define LP_NEW_SAMPLER_VIEW 0x800 #define LP_NEW_VERTEX 0x1000 #define LP_NEW_VS 0x2000 #define LP_NEW_QUERY 0x4000 @@ -67,6 +67,7 @@ struct lp_fragment_shader; struct lp_fragment_shader_variant_key { struct pipe_depth_state depth; + struct pipe_stencil_state stencil[2]; struct pipe_alpha_state alpha; struct pipe_blend_state blend; enum pipe_format zsbuf_format; @@ -119,6 +120,10 @@ struct lp_vertex_shader { struct draw_vertex_shader *draw_data; }; +struct lp_velems_state { + unsigned count; + struct pipe_vertex_element velem[PIPE_MAX_ATTRIBS]; +}; void * @@ -176,28 +181,39 @@ void *llvmpipe_create_vs_state(struct pipe_context *, void llvmpipe_bind_vs_state(struct pipe_context *, void *); void llvmpipe_delete_vs_state(struct pipe_context *, void *); +void *llvmpipe_create_vertex_elements_state(struct pipe_context *, + unsigned count, + const struct pipe_vertex_element *); +void llvmpipe_bind_vertex_elements_state(struct pipe_context *, void *); +void llvmpipe_delete_vertex_elements_state(struct pipe_context *, void *); + void llvmpipe_set_polygon_stipple( struct pipe_context *, - const struct pipe_poly_stipple * ); + const struct pipe_poly_stipple * ); void llvmpipe_set_scissor_state( struct pipe_context *, const struct pipe_scissor_state * ); -void llvmpipe_set_sampler_textures( struct pipe_context *, - unsigned num, - struct pipe_texture ** ); +void llvmpipe_set_fragment_sampler_views(struct pipe_context *, + unsigned num, + struct pipe_sampler_view **); + +void +llvmpipe_set_vertex_sampler_views(struct pipe_context *, + unsigned num, + struct pipe_sampler_view **); + +struct pipe_sampler_view * +llvmpipe_create_sampler_view(struct pipe_context *pipe, + struct pipe_texture *texture, + const struct pipe_sampler_view *templ); void -llvmpipe_set_vertex_sampler_textures(struct pipe_context *, - unsigned num_textures, - struct pipe_texture **); +llvmpipe_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view); void llvmpipe_set_viewport_state( struct pipe_context *, const struct pipe_viewport_state * ); -void llvmpipe_set_vertex_elements(struct pipe_context *, - unsigned count, - const struct pipe_vertex_element *); - void llvmpipe_set_vertex_buffers(struct pipe_context *, unsigned count, const struct pipe_vertex_buffer *); diff --git a/src/gallium/drivers/llvmpipe/lp_state_derived.c b/src/gallium/drivers/llvmpipe/lp_state_derived.c index bdd906e1a7..777871638f 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_derived.c +++ b/src/gallium/drivers/llvmpipe/lp_state_derived.c @@ -150,7 +150,7 @@ void llvmpipe_update_derived( struct llvmpipe_context *llvmpipe ) */ if (llvmpipe->tex_timestamp != lp_screen->timestamp) { llvmpipe->tex_timestamp = lp_screen->timestamp; - llvmpipe->dirty |= LP_NEW_TEXTURE; + llvmpipe->dirty |= LP_NEW_SAMPLER_VIEW; } if (llvmpipe->dirty & (LP_NEW_RASTERIZER | @@ -164,7 +164,7 @@ void llvmpipe_update_derived( struct llvmpipe_context *llvmpipe ) LP_NEW_DEPTH_STENCIL_ALPHA | LP_NEW_RASTERIZER | LP_NEW_SAMPLER | - LP_NEW_TEXTURE)) + LP_NEW_SAMPLER_VIEW)) llvmpipe_update_fs( llvmpipe ); if (llvmpipe->dirty & LP_NEW_BLEND_COLOR) @@ -174,18 +174,21 @@ void llvmpipe_update_derived( struct llvmpipe_context *llvmpipe ) if (llvmpipe->dirty & LP_NEW_SCISSOR) lp_setup_set_scissor(llvmpipe->setup, &llvmpipe->scissor); - if (llvmpipe->dirty & LP_NEW_DEPTH_STENCIL_ALPHA) + if (llvmpipe->dirty & LP_NEW_DEPTH_STENCIL_ALPHA) { lp_setup_set_alpha_ref_value(llvmpipe->setup, llvmpipe->depth_stencil->alpha.ref_value); + lp_setup_set_stencil_ref_values(llvmpipe->setup, + llvmpipe->stencil_ref.ref_value); + } if (llvmpipe->dirty & LP_NEW_CONSTANTS) lp_setup_set_fs_constants(llvmpipe->setup, llvmpipe->constants[PIPE_SHADER_FRAGMENT]); - if (llvmpipe->dirty & LP_NEW_TEXTURE) - lp_setup_set_sampler_textures(llvmpipe->setup, - llvmpipe->num_textures, - llvmpipe->texture); + if (llvmpipe->dirty & LP_NEW_SAMPLER_VIEW) + lp_setup_set_fragment_sampler_views(llvmpipe->setup, + llvmpipe->num_fragment_sampler_views, + llvmpipe->fragment_sampler_views); llvmpipe->dirty = 0; } diff --git a/src/gallium/drivers/llvmpipe/lp_state_fs.c b/src/gallium/drivers/llvmpipe/lp_state_fs.c index c4b79dd415..7bbf348e0b 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_fs.c +++ b/src/gallium/drivers/llvmpipe/lp_state_fs.c @@ -40,7 +40,7 @@ * - depth/stencil test (stencil TBI) * - blending * - * This file has only the glue to assembly the fragment pipeline. The actual + * This file has only the glue to assemble the fragment pipeline. The actual * plumbing of converting Gallium state into LLVM IR is done elsewhere, in the * lp_bld_*.[ch] files, and in a complete generic and reusable way. Here we * muster the LLVM JIT execution engine to create a function that follows an @@ -95,6 +95,9 @@ #include "lp_tex_sample.h" +#include <llvm-c/Analysis.h> + + static const unsigned char quad_offset_x[4] = {0, 1, 0, 1}; static const unsigned char quad_offset_y[4] = {0, 0, 1, 1}; @@ -135,20 +138,22 @@ generate_pos0(LLVMBuilderRef builder, /** - * Generate the depth test. + * Generate the depth /stencil test code. */ static void -generate_depth(LLVMBuilderRef builder, - const struct lp_fragment_shader_variant_key *key, - struct lp_type src_type, - struct lp_build_mask_context *mask, - LLVMValueRef src, - LLVMValueRef dst_ptr) +generate_depth_stencil(LLVMBuilderRef builder, + const struct lp_fragment_shader_variant_key *key, + struct lp_type src_type, + struct lp_build_mask_context *mask, + LLVMValueRef stencil_refs[2], + LLVMValueRef src, + LLVMValueRef dst_ptr, + LLVMValueRef facing) { const struct util_format_description *format_desc; struct lp_type dst_type; - if(!key->depth.enabled) + if (!key->depth.enabled && !key->stencil[0].enabled && !key->stencil[1].enabled) return; format_desc = util_format_description(key->zsbuf_format); @@ -175,19 +180,22 @@ generate_depth(LLVMBuilderRef builder, assert(dst_type.width == src_type.width); assert(dst_type.length == src_type.length); + /* Convert fragment Z from float to integer */ lp_build_conv(builder, src_type, dst_type, &src, 1, &src, 1); dst_ptr = LLVMBuildBitCast(builder, dst_ptr, LLVMPointerType(lp_build_vec_type(dst_type), 0), ""); - - lp_build_depth_test(builder, - &key->depth, - dst_type, - format_desc, - mask, - src, - dst_ptr); + lp_build_depth_stencil_test(builder, + &key->depth, + key->stencil, + dst_type, + format_desc, + mask, + stencil_refs, + src, + dst_ptr, + facing); } @@ -249,7 +257,7 @@ generate_tri_edge_mask(LLVMBuilderRef builder, LLVMConstInt(LLVMInt32Type(), INT_MIN, 0), ""); - in_out_mask = lp_build_int_const_scalar(i32_type, ~0); + in_out_mask = lp_build_const_int_vec(i32_type, ~0); lp_build_flow_scope_declare(flow, &in_out_mask); @@ -364,7 +372,7 @@ build_int32_vec_const(int value) i32_type.norm = FALSE; /* values are not normalized */ i32_type.width = 32; /* 32-bit int values */ i32_type.length = 4; /* 4 elements per vector */ - return lp_build_int_const_scalar(i32_type, value); + return lp_build_const_int_vec(i32_type, value); } @@ -387,6 +395,7 @@ generate_fs(struct llvmpipe_context *lp, LLVMValueRef *pmask, LLVMValueRef (*color)[4], LLVMValueRef depth_ptr, + LLVMValueRef facing, unsigned do_tri_test, LLVMValueRef c0, LLVMValueRef c1, @@ -402,15 +411,19 @@ generate_fs(struct llvmpipe_context *lp, LLVMValueRef consts_ptr; LLVMValueRef outputs[PIPE_MAX_SHADER_OUTPUTS][NUM_CHANNELS]; LLVMValueRef z = interp->pos[2]; + LLVMValueRef stencil_refs[2]; struct lp_build_flow_context *flow; struct lp_build_mask_context mask; - boolean early_depth_test; + boolean early_depth_stencil_test; unsigned attrib; unsigned chan; unsigned cbuf; assert(i < 4); + stencil_refs[0] = lp_jit_context_stencil_ref_front_value(builder, context_ptr); + stencil_refs[1] = lp_jit_context_stencil_ref_back_value(builder, context_ptr); + elem_type = lp_build_elem_type(type); vec_type = lp_build_vec_type(type); int_vec_type = lp_build_int_vec_type(type); @@ -450,16 +463,16 @@ generate_fs(struct llvmpipe_context *lp, lp_build_mask_update(&mask, smask); } - early_depth_test = - key->depth.enabled && + early_depth_stencil_test = + (key->depth.enabled || key->stencil[0].enabled) && !key->alpha.enabled && !shader->info.uses_kill && !shader->info.writes_z; - if(early_depth_test) - generate_depth(builder, key, - type, &mask, - z, depth_ptr); + if (early_depth_stencil_test) + generate_depth_stencil(builder, key, + type, &mask, + stencil_refs, z, depth_ptr, facing); lp_build_tgsi_soa(builder, tokens, type, &mask, consts_ptr, interp->pos, interp->inputs, @@ -503,10 +516,10 @@ generate_fs(struct llvmpipe_context *lp, } } - if(!early_depth_test) - generate_depth(builder, key, - type, &mask, - z, depth_ptr); + if (!early_depth_stencil_test) + generate_depth_stencil(builder, key, + type, &mask, + stencil_refs, z, depth_ptr, facing); lp_build_mask_end(&mask); @@ -582,6 +595,20 @@ generate_blend(const struct pipe_blend_state *blend, } +/** casting function to avoid compiler warnings */ +static lp_jit_frag_func +cast_voidptr_to_lp_jit_frag_func(void *p) +{ + union { + void *v; + lp_jit_frag_func f; + } tmp; + assert(sizeof(tmp.v) == sizeof(tmp.f)); + tmp.v = p; + return tmp.f; +} + + /** * Generate the runtime callable function for the whole fragment pipeline. * Note that the function which we generate operates on a block of 16 @@ -603,7 +630,7 @@ generate_fragment(struct llvmpipe_context *lp, LLVMTypeRef fs_int_vec_type; LLVMTypeRef blend_vec_type; LLVMTypeRef blend_int_vec_type; - LLVMTypeRef arg_types[14]; + LLVMTypeRef arg_types[15]; LLVMTypeRef func_type; LLVMTypeRef int32_vec4_type = lp_build_int32_vec4_type(); LLVMValueRef context_ptr; @@ -626,6 +653,7 @@ generate_fragment(struct llvmpipe_context *lp, LLVMValueRef blend_mask; LLVMValueRef blend_in_color[NUM_CHANNELS]; LLVMValueRef function; + LLVMValueRef facing; unsigned num_fs; unsigned i; unsigned chan; @@ -665,20 +693,21 @@ generate_fragment(struct llvmpipe_context *lp, arg_types[0] = screen->context_ptr_type; /* context */ arg_types[1] = LLVMInt32Type(); /* x */ arg_types[2] = LLVMInt32Type(); /* y */ - arg_types[3] = LLVMPointerType(fs_elem_type, 0); /* a0 */ - arg_types[4] = LLVMPointerType(fs_elem_type, 0); /* dadx */ - arg_types[5] = LLVMPointerType(fs_elem_type, 0); /* dady */ - arg_types[6] = LLVMPointerType(LLVMPointerType(blend_vec_type, 0), 0); /* color */ - arg_types[7] = LLVMPointerType(fs_int_vec_type, 0); /* depth */ - arg_types[8] = LLVMInt32Type(); /* c0 */ - arg_types[9] = LLVMInt32Type(); /* c1 */ - arg_types[10] = LLVMInt32Type(); /* c2 */ + arg_types[3] = LLVMFloatType(); /* facing */ + arg_types[4] = LLVMPointerType(fs_elem_type, 0); /* a0 */ + arg_types[5] = LLVMPointerType(fs_elem_type, 0); /* dadx */ + arg_types[6] = LLVMPointerType(fs_elem_type, 0); /* dady */ + arg_types[7] = LLVMPointerType(LLVMPointerType(blend_vec_type, 0), 0); /* color */ + arg_types[8] = LLVMPointerType(fs_int_vec_type, 0); /* depth */ + arg_types[9] = LLVMInt32Type(); /* c0 */ + arg_types[10] = LLVMInt32Type(); /* c1 */ + arg_types[11] = LLVMInt32Type(); /* c2 */ /* Note: the step arrays are built as int32[16] but we interpret * them here as int32_vec4[4]. */ - arg_types[11] = LLVMPointerType(int32_vec4_type, 0);/* step0 */ - arg_types[12] = LLVMPointerType(int32_vec4_type, 0);/* step1 */ - arg_types[13] = LLVMPointerType(int32_vec4_type, 0);/* step2 */ + arg_types[12] = LLVMPointerType(int32_vec4_type, 0);/* step0 */ + arg_types[13] = LLVMPointerType(int32_vec4_type, 0);/* step1 */ + arg_types[14] = LLVMPointerType(int32_vec4_type, 0);/* step2 */ func_type = LLVMFunctionType(LLVMVoidType(), arg_types, Elements(arg_types), 0); @@ -698,17 +727,18 @@ generate_fragment(struct llvmpipe_context *lp, context_ptr = LLVMGetParam(function, 0); x = LLVMGetParam(function, 1); y = LLVMGetParam(function, 2); - a0_ptr = LLVMGetParam(function, 3); - dadx_ptr = LLVMGetParam(function, 4); - dady_ptr = LLVMGetParam(function, 5); - color_ptr_ptr = LLVMGetParam(function, 6); - depth_ptr = LLVMGetParam(function, 7); - c0 = LLVMGetParam(function, 8); - c1 = LLVMGetParam(function, 9); - c2 = LLVMGetParam(function, 10); - step0_ptr = LLVMGetParam(function, 11); - step1_ptr = LLVMGetParam(function, 12); - step2_ptr = LLVMGetParam(function, 13); + facing = LLVMGetParam(function, 3); + a0_ptr = LLVMGetParam(function, 4); + dadx_ptr = LLVMGetParam(function, 5); + dady_ptr = LLVMGetParam(function, 6); + color_ptr_ptr = LLVMGetParam(function, 7); + depth_ptr = LLVMGetParam(function, 8); + c0 = LLVMGetParam(function, 9); + c1 = LLVMGetParam(function, 10); + c2 = LLVMGetParam(function, 11); + step0_ptr = LLVMGetParam(function, 12); + step1_ptr = LLVMGetParam(function, 13); + step2_ptr = LLVMGetParam(function, 14); lp_build_name(context_ptr, "context"); lp_build_name(x, "x"); @@ -767,6 +797,7 @@ generate_fragment(struct llvmpipe_context *lp, &fs_mask[i], /* output */ out_color, depth_ptr_i, + facing, do_tri_test, c0, c1, c2, step0_ptr, step1_ptr, step2_ptr); @@ -842,10 +873,14 @@ generate_fragment(struct llvmpipe_context *lp, /* * Translate the LLVM IR into machine code. */ - variant->jit_function[do_tri_test] = (lp_jit_frag_func)LLVMGetPointerToGlobal(screen->engine, function); + { + void *f = LLVMGetPointerToGlobal(screen->engine, function); + + variant->jit_function[do_tri_test] = cast_voidptr_to_lp_jit_frag_func(f); - if (LP_DEBUG & DEBUG_ASM) - lp_disassemble(variant->jit_function[do_tri_test]); + if (LP_DEBUG & DEBUG_ASM) + lp_disassemble(f); + } } @@ -1051,10 +1086,15 @@ make_variant_key(struct llvmpipe_context *lp, memset(key, 0, sizeof *key); - if(lp->framebuffer.zsbuf && - lp->depth_stencil->depth.enabled) { - key->zsbuf_format = lp->framebuffer.zsbuf->format; - memcpy(&key->depth, &lp->depth_stencil->depth, sizeof key->depth); + if (lp->framebuffer.zsbuf) { + if (lp->depth_stencil->depth.enabled) { + key->zsbuf_format = lp->framebuffer.zsbuf->format; + memcpy(&key->depth, &lp->depth_stencil->depth, sizeof key->depth); + } + if (lp->depth_stencil->stencil[0].enabled) { + key->zsbuf_format = lp->framebuffer.zsbuf->format; + memcpy(&key->stencil, &lp->depth_stencil->stencil, sizeof key->stencil); + } } key->alpha.enabled = lp->depth_stencil->alpha.enabled; @@ -1091,7 +1131,7 @@ make_variant_key(struct llvmpipe_context *lp, for(i = 0; i < PIPE_MAX_SAMPLERS; ++i) if(shader->info.file_mask[TGSI_FILE_SAMPLER] & (1 << i)) - lp_sampler_static_state(&key->sampler[i], lp->texture[i], lp->sampler[i]); + lp_sampler_static_state(&key->sampler[i], lp->fragment_sampler_views[i]->texture, lp->sampler[i]); } @@ -1137,6 +1177,7 @@ llvmpipe_update_fs(struct llvmpipe_context *lp) opaque = !key.blend.logicop_enable && !key.blend.rt[0].blend_enable && key.blend.rt[0].colormask == 0xf && + !key.stencil[0].enabled && !key.alpha.enabled && !key.depth.enabled && !key.scissor && @@ -1144,7 +1185,7 @@ llvmpipe_update_fs(struct llvmpipe_context *lp) ? TRUE : FALSE; lp_setup_set_fs_functions(lp->setup, - shader->current->jit_function[0], - shader->current->jit_function[1], + shader->current->jit_function[RAST_WHOLE], + shader->current->jit_function[RAST_EDGE_TEST], opaque); } diff --git a/src/gallium/drivers/llvmpipe/lp_state_rasterizer.c b/src/gallium/drivers/llvmpipe/lp_state_rasterizer.c index feb012816c..6df3ef25b0 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_rasterizer.c +++ b/src/gallium/drivers/llvmpipe/lp_state_rasterizer.c @@ -62,7 +62,8 @@ void llvmpipe_bind_rasterizer_state(struct pipe_context *pipe, lp_setup_set_triangle_state( llvmpipe->setup, llvmpipe->rasterizer->cull_mode, llvmpipe->rasterizer->front_winding == PIPE_WINDING_CCW, - llvmpipe->rasterizer->scissor); + llvmpipe->rasterizer->scissor, + llvmpipe->rasterizer->gl_rasterization_rules); } llvmpipe->dirty |= LP_NEW_RASTERIZER; diff --git a/src/gallium/drivers/llvmpipe/lp_state_sampler.c b/src/gallium/drivers/llvmpipe/lp_state_sampler.c index b30a075776..2645441b58 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_sampler.c +++ b/src/gallium/drivers/llvmpipe/lp_state_sampler.c @@ -105,8 +105,9 @@ llvmpipe_bind_vertex_sampler_states(struct pipe_context *pipe, void -llvmpipe_set_sampler_textures(struct pipe_context *pipe, - unsigned num, struct pipe_texture **texture) +llvmpipe_set_fragment_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe); uint i; @@ -114,51 +115,79 @@ llvmpipe_set_sampler_textures(struct pipe_context *pipe, assert(num <= PIPE_MAX_SAMPLERS); /* Check for no-op */ - if (num == llvmpipe->num_textures && - !memcmp(llvmpipe->texture, texture, num * sizeof(struct pipe_texture *))) + if (num == llvmpipe->num_fragment_sampler_views && + !memcmp(llvmpipe->fragment_sampler_views, views, num * sizeof(struct pipe_sampler_view *))) return; draw_flush(llvmpipe->draw); for (i = 0; i < PIPE_MAX_SAMPLERS; i++) { - struct pipe_texture *tex = i < num ? texture[i] : NULL; + struct pipe_sampler_view *view = i < num ? views[i] : NULL; - pipe_texture_reference(&llvmpipe->texture[i], tex); + pipe_sampler_view_reference(&llvmpipe->fragment_sampler_views[i], view); } - llvmpipe->num_textures = num; + llvmpipe->num_fragment_sampler_views = num; - llvmpipe->dirty |= LP_NEW_TEXTURE; + llvmpipe->dirty |= LP_NEW_SAMPLER_VIEW; } void -llvmpipe_set_vertex_sampler_textures(struct pipe_context *pipe, - unsigned num_textures, - struct pipe_texture **textures) +llvmpipe_set_vertex_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe); uint i; - assert(num_textures <= PIPE_MAX_VERTEX_SAMPLERS); + assert(num <= PIPE_MAX_VERTEX_SAMPLERS); /* Check for no-op */ - if (num_textures == llvmpipe->num_vertex_textures && - !memcmp(llvmpipe->vertex_textures, textures, num_textures * sizeof(struct pipe_texture *))) { + if (num == llvmpipe->num_vertex_sampler_views && + !memcmp(llvmpipe->vertex_sampler_views, views, num * sizeof(struct pipe_sampler_view *))) { return; } draw_flush(llvmpipe->draw); for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) { - struct pipe_texture *tex = i < num_textures ? textures[i] : NULL; + struct pipe_sampler_view *view = i < num ? views[i] : NULL; - pipe_texture_reference(&llvmpipe->vertex_textures[i], tex); + pipe_sampler_view_reference(&llvmpipe->vertex_sampler_views[i], view); } - llvmpipe->num_vertex_textures = num_textures; + llvmpipe->num_vertex_sampler_views = num; - llvmpipe->dirty |= LP_NEW_TEXTURE; + llvmpipe->dirty |= LP_NEW_SAMPLER_VIEW; +} + + +struct pipe_sampler_view * +llvmpipe_create_sampler_view(struct pipe_context *pipe, + struct pipe_texture *texture, + const struct pipe_sampler_view *templ) +{ + struct pipe_sampler_view *view = CALLOC_STRUCT(pipe_sampler_view); + + if (view) { + *view = *templ; + view->reference.count = 1; + view->texture = NULL; + pipe_texture_reference(&view->texture, texture); + view->context = pipe; + } + + return view; +} + + +void +llvmpipe_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view) +{ + pipe_texture_reference(&view->texture, NULL); + FREE(view); } diff --git a/src/gallium/drivers/llvmpipe/lp_state_vertex.c b/src/gallium/drivers/llvmpipe/lp_state_vertex.c index 57ac25ea0c..f6427aa908 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_vertex.c +++ b/src/gallium/drivers/llvmpipe/lp_state_vertex.c @@ -35,24 +35,41 @@ #include "draw/draw_context.h" +void * +llvmpipe_create_vertex_elements_state(struct pipe_context *pipe, + unsigned count, + const struct pipe_vertex_element *attribs) +{ + struct lp_velems_state *velems; + assert(count <= PIPE_MAX_ATTRIBS); + velems = (struct lp_velems_state *) MALLOC(sizeof(struct lp_velems_state)); + if (velems) { + velems->count = count; + memcpy(velems->velem, attribs, sizeof(*attribs) * count); + } + return velems; +} + void -llvmpipe_set_vertex_elements(struct pipe_context *pipe, - unsigned count, - const struct pipe_vertex_element *attribs) +llvmpipe_bind_vertex_elements_state(struct pipe_context *pipe, + void *velems) { struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe); + struct lp_velems_state *lp_velems = (struct lp_velems_state *) velems; - assert(count <= PIPE_MAX_ATTRIBS); - - memcpy(llvmpipe->vertex_element, attribs, - count * sizeof(struct pipe_vertex_element)); - llvmpipe->num_vertex_elements = count; + llvmpipe->velems = lp_velems; llvmpipe->dirty |= LP_NEW_VERTEX; - draw_set_vertex_elements(llvmpipe->draw, count, attribs); + if (velems) + draw_set_vertex_elements(llvmpipe->draw, lp_velems->count, lp_velems->velem); } +void +llvmpipe_delete_vertex_elements_state(struct pipe_context *pipe, void *velems) +{ + FREE( velems ); +} void llvmpipe_set_vertex_buffers(struct pipe_context *pipe, diff --git a/src/gallium/drivers/llvmpipe/lp_surface.c b/src/gallium/drivers/llvmpipe/lp_surface.c index 6110b0a193..ca3d62c361 100644 --- a/src/gallium/drivers/llvmpipe/lp_surface.c +++ b/src/gallium/drivers/llvmpipe/lp_surface.c @@ -27,6 +27,7 @@ #include "util/u_rect.h" #include "lp_context.h" +#include "lp_flush.h" #include "lp_surface.h" @@ -36,6 +37,20 @@ lp_surface_copy(struct pipe_context *pipe, struct pipe_surface *src, unsigned srcx, unsigned srcy, unsigned width, unsigned height) { + llvmpipe_flush_texture(pipe, + dest->texture, dest->face, dest->level, + 0, /* flush_flags */ + FALSE, /* read_only */ + FALSE, /* cpu_access */ + FALSE); /* do_not_flush */ + + llvmpipe_flush_texture(pipe, + src->texture, src->face, src->level, + 0, /* flush_flags */ + TRUE, /* read_only */ + FALSE, /* cpu_access */ + FALSE); /* do_not_flush */ + util_surface_copy(pipe, FALSE, dest, destx, desty, src, srcx, srcy, diff --git a/src/gallium/drivers/llvmpipe/lp_test.h b/src/gallium/drivers/llvmpipe/lp_test.h index a9b99945f9..338a04a487 100644 --- a/src/gallium/drivers/llvmpipe/lp_test.h +++ b/src/gallium/drivers/llvmpipe/lp_test.h @@ -41,7 +41,7 @@ #include <stdio.h> #include <float.h> -#include <llvm-c/Core.h> +#include "gallivm/lp_bld.h" #include <llvm-c/Analysis.h> #include <llvm-c/ExecutionEngine.h> #include <llvm-c/Target.h> diff --git a/src/gallium/drivers/llvmpipe/lp_test_format.c b/src/gallium/drivers/llvmpipe/lp_test_format.c index d05157991b..fb595893bd 100644 --- a/src/gallium/drivers/llvmpipe/lp_test_format.c +++ b/src/gallium/drivers/llvmpipe/lp_test_format.c @@ -29,7 +29,7 @@ #include <stdlib.h> #include <stdio.h> -#include <llvm-c/Core.h> +#include "gallivm/lp_bld.h" #include <llvm-c/Analysis.h> #include <llvm-c/ExecutionEngine.h> #include <llvm-c/Target.h> diff --git a/src/gallium/drivers/llvmpipe/lp_tex_sample.h b/src/gallium/drivers/llvmpipe/lp_tex_sample.h index cb59a94464..1228a831f3 100644 --- a/src/gallium/drivers/llvmpipe/lp_tex_sample.h +++ b/src/gallium/drivers/llvmpipe/lp_tex_sample.h @@ -29,7 +29,7 @@ #define LP_TEX_SAMPLE_H -#include <llvm-c/Core.h> +#include "gallivm/lp_bld.h" struct lp_sampler_static_state; diff --git a/src/gallium/drivers/llvmpipe/lp_tex_sample_llvm.c b/src/gallium/drivers/llvmpipe/lp_tex_sample_llvm.c index 632462460a..4715cfe4f6 100644 --- a/src/gallium/drivers/llvmpipe/lp_tex_sample_llvm.c +++ b/src/gallium/drivers/llvmpipe/lp_tex_sample_llvm.c @@ -51,10 +51,11 @@ /** - * This provides the bridge between the sampler state store in lp_jit_context - * and lp_jit_texture and the sampler code generator. It provides the - * texture layout information required by the texture sampler code generator - * in terms of the state stored in lp_jit_context and lp_jit_texture in runtime. + * This provides the bridge between the sampler state store in + * lp_jit_context and lp_jit_texture and the sampler code + * generator. It provides the texture layout information required by + * the texture sampler code generator in terms of the state stored in + * lp_jit_context and lp_jit_texture in runtime. */ struct llvmpipe_sampler_dynamic_state { @@ -79,6 +80,9 @@ struct lp_llvm_sampler_soa /** * Fetch the specified member of the lp_jit_texture structure. + * \param emit_load if TRUE, emit the LLVM load instruction to actually + * fetch the field's value. Otherwise, just emit the + * GEP code to address the field. * * @sa http://llvm.org/docs/GetElementPtr.html */ @@ -87,9 +91,11 @@ lp_llvm_texture_member(struct lp_sampler_dynamic_state *base, LLVMBuilderRef builder, unsigned unit, unsigned member_index, - const char *member_name) + const char *member_name, + boolean emit_load) { - struct llvmpipe_sampler_dynamic_state *state = (struct llvmpipe_sampler_dynamic_state *)base; + struct llvmpipe_sampler_dynamic_state *state = + (struct llvmpipe_sampler_dynamic_state *)base; LLVMValueRef indices[4]; LLVMValueRef ptr; LLVMValueRef res; @@ -99,7 +105,7 @@ lp_llvm_texture_member(struct lp_sampler_dynamic_state *base, /* context[0] */ indices[0] = LLVMConstInt(LLVMInt32Type(), 0, 0); /* context[0].textures */ - indices[1] = LLVMConstInt(LLVMInt32Type(), LP_JIT_CONTEXT_TEXTURES_INDEX, 0); + indices[1] = LLVMConstInt(LLVMInt32Type(), LP_JIT_CTX_TEXTURES, 0); /* context[0].textures[unit] */ indices[2] = LLVMConstInt(LLVMInt32Type(), unit, 0); /* context[0].textures[unit].member */ @@ -107,7 +113,10 @@ lp_llvm_texture_member(struct lp_sampler_dynamic_state *base, ptr = LLVMBuildGEP(builder, state->context_ptr, indices, Elements(indices), ""); - res = LLVMBuildLoad(builder, ptr, ""); + if (emit_load) + res = LLVMBuildLoad(builder, ptr, ""); + else + res = ptr; lp_build_name(res, "context.texture%u.%s", unit, member_name); @@ -116,28 +125,30 @@ lp_llvm_texture_member(struct lp_sampler_dynamic_state *base, /** - * Helper macro to instantiate the functions that generate the code to fetch - * the members of lp_jit_texture to fulfill the sampler code generator requests. + * Helper macro to instantiate the functions that generate the code to + * fetch the members of lp_jit_texture to fulfill the sampler code + * generator requests. * - * This complexity is the price we have to pay to keep the texture sampler code - * generator a reusable module without dependencies to llvmpipe internals. + * This complexity is the price we have to pay to keep the texture + * sampler code generator a reusable module without dependencies to + * llvmpipe internals. */ -#define LP_LLVM_TEXTURE_MEMBER(_name, _index) \ +#define LP_LLVM_TEXTURE_MEMBER(_name, _index, _emit_load) \ static LLVMValueRef \ lp_llvm_texture_##_name( struct lp_sampler_dynamic_state *base, \ LLVMBuilderRef builder, \ unsigned unit) \ { \ - return lp_llvm_texture_member(base, builder, unit, _index, #_name ); \ + return lp_llvm_texture_member(base, builder, unit, _index, #_name, _emit_load ); \ } -LP_LLVM_TEXTURE_MEMBER(width, LP_JIT_TEXTURE_WIDTH) -LP_LLVM_TEXTURE_MEMBER(height, LP_JIT_TEXTURE_HEIGHT) -LP_LLVM_TEXTURE_MEMBER(depth, LP_JIT_TEXTURE_DEPTH) -LP_LLVM_TEXTURE_MEMBER(last_level, LP_JIT_TEXTURE_LAST_LEVEL) -LP_LLVM_TEXTURE_MEMBER(stride, LP_JIT_TEXTURE_STRIDE) -LP_LLVM_TEXTURE_MEMBER(data_ptr, LP_JIT_TEXTURE_DATA) +LP_LLVM_TEXTURE_MEMBER(width, LP_JIT_TEXTURE_WIDTH, TRUE) +LP_LLVM_TEXTURE_MEMBER(height, LP_JIT_TEXTURE_HEIGHT, TRUE) +LP_LLVM_TEXTURE_MEMBER(depth, LP_JIT_TEXTURE_DEPTH, TRUE) +LP_LLVM_TEXTURE_MEMBER(last_level, LP_JIT_TEXTURE_LAST_LEVEL, TRUE) +LP_LLVM_TEXTURE_MEMBER(row_stride, LP_JIT_TEXTURE_ROW_STRIDE, FALSE) +LP_LLVM_TEXTURE_MEMBER(data_ptr, LP_JIT_TEXTURE_DATA, FALSE) static void @@ -193,7 +204,7 @@ lp_llvm_sampler_soa_create(const struct lp_sampler_static_state *static_state, sampler->dynamic_state.base.height = lp_llvm_texture_height; sampler->dynamic_state.base.depth = lp_llvm_texture_depth; sampler->dynamic_state.base.last_level = lp_llvm_texture_last_level; - sampler->dynamic_state.base.stride = lp_llvm_texture_stride; + sampler->dynamic_state.base.row_stride = lp_llvm_texture_row_stride; sampler->dynamic_state.base.data_ptr = lp_llvm_texture_data_ptr; sampler->dynamic_state.static_state = static_state; sampler->dynamic_state.context_ptr = context_ptr; diff --git a/src/gallium/drivers/llvmpipe/lp_texture.c b/src/gallium/drivers/llvmpipe/lp_texture.c index 7f45635542..8137f29af5 100644 --- a/src/gallium/drivers/llvmpipe/lp_texture.c +++ b/src/gallium/drivers/llvmpipe/lp_texture.c @@ -40,9 +40,10 @@ #include "lp_context.h" #include "lp_screen.h" +#include "lp_flush.h" #include "lp_texture.h" #include "lp_tile_size.h" -#include "lp_winsys.h" +#include "state_tracker/sw_winsys.h" /** @@ -93,7 +94,7 @@ static boolean llvmpipe_displaytarget_layout(struct llvmpipe_screen *screen, struct llvmpipe_texture *lpt) { - struct llvmpipe_winsys *winsys = screen->winsys; + struct sw_winsys *winsys = screen->winsys; /* Round up the surface size to a multiple of the tile size to * avoid tile clipping. @@ -102,6 +103,7 @@ llvmpipe_displaytarget_layout(struct llvmpipe_screen *screen, unsigned height = align(lpt->base.height0, TILE_SIZE); lpt->dt = winsys->displaytarget_create(winsys, + lpt->base.tex_usage, lpt->base.format, width, height, 16, @@ -125,7 +127,8 @@ llvmpipe_texture_create(struct pipe_screen *_screen, lpt->base.screen = &screen->base; if (lpt->base.tex_usage & (PIPE_TEXTURE_USAGE_DISPLAY_TARGET | - PIPE_TEXTURE_USAGE_PRIMARY)) { + PIPE_TEXTURE_USAGE_SCANOUT | + PIPE_TEXTURE_USAGE_SHARED)) { if (!llvmpipe_displaytarget_layout(screen, lpt)) goto fail; } @@ -142,60 +145,154 @@ llvmpipe_texture_create(struct pipe_screen *_screen, } -static struct pipe_texture * -llvmpipe_texture_blanket(struct pipe_screen * screen, - const struct pipe_texture *base, - const unsigned *stride, - struct pipe_buffer *buffer) +static void +llvmpipe_texture_destroy(struct pipe_texture *pt) { - /* FIXME */ -#if 0 - struct llvmpipe_texture *lpt; - assert(screen); + struct llvmpipe_screen *screen = llvmpipe_screen(pt->screen); + struct llvmpipe_texture *lpt = llvmpipe_texture(pt); - /* Only supports one type */ - if (base->target != PIPE_TEXTURE_2D || - base->last_level != 0 || - base->depth0 != 1) { - return NULL; + if (lpt->dt) { + /* display target */ + struct sw_winsys *winsys = screen->winsys; + winsys->displaytarget_destroy(winsys, lpt->dt); + } + else { + /* regular texture */ + align_free(lpt->data); + } + + FREE(lpt); +} + + +/** + * Map a texture. Without any synchronization. + */ +void * +llvmpipe_texture_map(struct pipe_texture *texture, + unsigned face, + unsigned level, + unsigned zslice) +{ + struct llvmpipe_texture *lpt = llvmpipe_texture(texture); + uint8_t *map; + + if (lpt->dt) { + /* display target */ + struct llvmpipe_screen *screen = llvmpipe_screen(texture->screen); + struct sw_winsys *winsys = screen->winsys; + const unsigned usage = PIPE_BUFFER_USAGE_CPU_READ_WRITE; + + assert(face == 0); + assert(level == 0); + assert(zslice == 0); + + /* FIXME: keep map count? */ + map = winsys->displaytarget_map(winsys, lpt->dt, usage); } + else { + /* regular texture */ + unsigned offset; + unsigned stride; + + map = lpt->data; + + assert(level < LP_MAX_TEXTURE_2D_LEVELS); + + offset = lpt->level_offset[level]; + stride = lpt->stride[level]; + + /* XXX shouldn't that rather be + tex_height = align(u_minify(texture->height0, level), 2) + to account for alignment done in llvmpipe_texture_layout ? + */ + if (texture->target == PIPE_TEXTURE_CUBE) { + unsigned tex_height = u_minify(texture->height0, level); + offset += face * util_format_get_nblocksy(texture->format, tex_height) * stride; + } + else if (texture->target == PIPE_TEXTURE_3D) { + unsigned tex_height = u_minify(texture->height0, level); + offset += zslice * util_format_get_nblocksy(texture->format, tex_height) * stride; + } + else { + assert(face == 0); + assert(zslice == 0); + } + + map += offset; + } + + return map; +} + + +/** + * Unmap a texture. Without any synchronization. + */ +void +llvmpipe_texture_unmap(struct pipe_texture *texture, + unsigned face, + unsigned level, + unsigned zslice) +{ + struct llvmpipe_texture *lpt = llvmpipe_texture(texture); + + if (lpt->dt) { + /* display target */ + struct llvmpipe_screen *lp_screen = llvmpipe_screen(texture->screen); + struct sw_winsys *winsys = lp_screen->winsys; + + assert(face == 0); + assert(level == 0); + assert(zslice == 0); + + winsys->displaytarget_unmap(winsys, lpt->dt); + } +} - lpt = CALLOC_STRUCT(llvmpipe_texture); + +static struct pipe_texture * +llvmpipe_texture_from_handle(struct pipe_screen *screen, + const struct pipe_texture *template, + struct winsys_handle *whandle) +{ + struct sw_winsys *winsys = llvmpipe_screen(screen)->winsys; + struct llvmpipe_texture *lpt = CALLOC_STRUCT(llvmpipe_texture); if (!lpt) return NULL; - lpt->base = *base; + lpt->base = *template; pipe_reference_init(&lpt->base.reference, 1); lpt->base.screen = screen; - lpt->stride[0] = stride[0]; - pipe_buffer_reference(&lpt->buffer, buffer); + lpt->dt = winsys->displaytarget_from_handle(winsys, + template, + whandle, + &lpt->stride[0]); + if (!lpt->dt) + goto fail; return &lpt->base; -#else - debug_printf("llvmpipe_texture_blanket() not implemented!"); + + fail: + FREE(lpt); return NULL; -#endif } -static void -llvmpipe_texture_destroy(struct pipe_texture *pt) +static boolean +llvmpipe_texture_get_handle(struct pipe_screen *screen, + struct pipe_texture *pt, + struct winsys_handle *whandle) { - struct llvmpipe_screen *screen = llvmpipe_screen(pt->screen); + struct sw_winsys *winsys = llvmpipe_screen(screen)->winsys; struct llvmpipe_texture *lpt = llvmpipe_texture(pt); - if (lpt->dt) { - /* display target */ - struct llvmpipe_winsys *winsys = screen->winsys; - winsys->displaytarget_destroy(winsys, lpt->dt); - } - else { - /* regular texture */ - align_free(lpt->data); - } + assert(lpt->dt); + if (!lpt->dt) + return FALSE; - FREE(lpt); + return winsys->displaytarget_get_handle(winsys, lpt->dt, whandle); } @@ -217,7 +314,6 @@ llvmpipe_get_tex_surface(struct pipe_screen *screen, ps->format = pt->format; ps->width = u_minify(pt->width0, level); ps->height = u_minify(pt->height0, level); - ps->offset = lpt->level_offset[level]; ps->usage = usage; /* Because we are llvmpipe, anything that the state tracker @@ -243,23 +339,6 @@ llvmpipe_get_tex_surface(struct pipe_screen *screen, ps->face = face; ps->level = level; ps->zslice = zslice; - - /* XXX shouldn't that rather be - tex_height = align(ps->height, 2); - to account for alignment done in llvmpipe_texture_layout ? - */ - if (pt->target == PIPE_TEXTURE_CUBE) { - unsigned tex_height = ps->height; - ps->offset += face * util_format_get_nblocksy(pt->format, tex_height) * lpt->stride[level]; - } - else if (pt->target == PIPE_TEXTURE_3D) { - unsigned tex_height = ps->height; - ps->offset += zslice * util_format_get_nblocksy(pt->format, tex_height) * lpt->stride[level]; - } - else { - assert(face == 0); - assert(zslice == 0); - } } return ps; } @@ -279,7 +358,7 @@ llvmpipe_tex_surface_destroy(struct pipe_surface *surf) static struct pipe_transfer * -llvmpipe_get_tex_transfer(struct pipe_screen *screen, +llvmpipe_get_tex_transfer(struct pipe_context *pipe, struct pipe_texture *texture, unsigned face, unsigned level, unsigned zslice, enum pipe_transfer_usage usage, @@ -305,24 +384,6 @@ llvmpipe_get_tex_transfer(struct pipe_screen *screen, pt->level = level; pt->zslice = zslice; - lpt->offset = lptex->level_offset[level]; - - /* XXX shouldn't that rather be - tex_height = align(u_minify(texture->height0, level), 2) - to account for alignment done in llvmpipe_texture_layout ? - */ - if (texture->target == PIPE_TEXTURE_CUBE) { - unsigned tex_height = u_minify(texture->height0, level); - lpt->offset += face * util_format_get_nblocksy(texture->format, tex_height) * pt->stride; - } - else if (texture->target == PIPE_TEXTURE_3D) { - unsigned tex_height = u_minify(texture->height0, level); - lpt->offset += zslice * util_format_get_nblocksy(texture->format, tex_height) * pt->stride; - } - else { - assert(face == 0); - assert(zslice == 0); - } return pt; } return NULL; @@ -330,7 +391,8 @@ llvmpipe_get_tex_transfer(struct pipe_screen *screen, static void -llvmpipe_tex_transfer_destroy(struct pipe_transfer *transfer) +llvmpipe_tex_transfer_destroy(struct pipe_context *pipe, + struct pipe_transfer *transfer) { /* Effectively do the texture_update work here - if texture images * needed post-processing to put them into hardware layout, this is @@ -343,11 +405,11 @@ llvmpipe_tex_transfer_destroy(struct pipe_transfer *transfer) static void * -llvmpipe_transfer_map( struct pipe_screen *_screen, +llvmpipe_transfer_map( struct pipe_context *pipe, struct pipe_transfer *transfer ) { - struct llvmpipe_screen *screen = llvmpipe_screen(_screen); - ubyte *map, *xfer_map; + struct llvmpipe_screen *screen = llvmpipe_screen(pipe->screen); + ubyte *map; struct llvmpipe_texture *lpt; enum pipe_format format; @@ -355,52 +417,45 @@ llvmpipe_transfer_map( struct pipe_screen *_screen, lpt = llvmpipe_texture(transfer->texture); format = lpt->base.format; - if (lpt->dt) { - /* display target */ - struct llvmpipe_winsys *winsys = screen->winsys; + /* + * Transfers, like other pipe operations, must happen in order, so flush the + * context if necessary. + */ + llvmpipe_flush_texture(pipe, + transfer->texture, transfer->face, transfer->level, + 0, /* flush_flags */ + !(transfer->usage & PIPE_TRANSFER_WRITE), /* read_only */ + TRUE, /* cpu_access */ + FALSE); /* do_not_flush */ - map = winsys->displaytarget_map(winsys, lpt->dt, - pipe_transfer_buffer_flags(transfer)); - if (map == NULL) - return NULL; - } - else { - /* regular texture */ - map = lpt->data; - } + map = llvmpipe_texture_map(transfer->texture, + transfer->face, transfer->level, transfer->zslice); /* May want to different things here depending on read/write nature * of the map: */ - if (transfer->texture && (transfer->usage & PIPE_TRANSFER_WRITE)) { + if (transfer->usage & PIPE_TRANSFER_WRITE) { /* Do something to notify sharing contexts of a texture change. */ screen->timestamp++; } - xfer_map = map + llvmpipe_transfer(transfer)->offset + + map += transfer->y / util_format_get_blockheight(format) * transfer->stride + transfer->x / util_format_get_blockwidth(format) * util_format_get_blocksize(format); - /*printf("map = %p xfer map = %p\n", map, xfer_map);*/ - return xfer_map; + + return map; } static void -llvmpipe_transfer_unmap(struct pipe_screen *screen, - struct pipe_transfer *transfer) +llvmpipe_transfer_unmap(struct pipe_context *pipe, + struct pipe_transfer *transfer) { - struct llvmpipe_screen *lp_screen = llvmpipe_screen(screen); - struct llvmpipe_texture *lpt; - assert(transfer->texture); - lpt = llvmpipe_texture(transfer->texture); - if (lpt->dt) { - /* display target */ - struct llvmpipe_winsys *winsys = lp_screen->winsys; - winsys->displaytarget_unmap(winsys, lpt->dt); - } + llvmpipe_texture_unmap(transfer->texture, + transfer->face, transfer->level, transfer->zslice); } @@ -408,14 +463,20 @@ void llvmpipe_init_screen_texture_funcs(struct pipe_screen *screen) { screen->texture_create = llvmpipe_texture_create; - screen->texture_blanket = llvmpipe_texture_blanket; screen->texture_destroy = llvmpipe_texture_destroy; + screen->texture_from_handle = llvmpipe_texture_from_handle; + screen->texture_get_handle = llvmpipe_texture_get_handle; screen->get_tex_surface = llvmpipe_get_tex_surface; screen->tex_surface_destroy = llvmpipe_tex_surface_destroy; +} + - screen->get_tex_transfer = llvmpipe_get_tex_transfer; - screen->tex_transfer_destroy = llvmpipe_tex_transfer_destroy; - screen->transfer_map = llvmpipe_transfer_map; - screen->transfer_unmap = llvmpipe_transfer_unmap; +void +llvmpipe_init_context_texture_funcs(struct pipe_context *pipe) +{ + pipe->get_tex_transfer = llvmpipe_get_tex_transfer; + pipe->tex_transfer_destroy = llvmpipe_tex_transfer_destroy; + pipe->transfer_map = llvmpipe_transfer_map; + pipe->transfer_unmap = llvmpipe_transfer_unmap; } diff --git a/src/gallium/drivers/llvmpipe/lp_texture.h b/src/gallium/drivers/llvmpipe/lp_texture.h index 87c905bc02..2350c26e4f 100644 --- a/src/gallium/drivers/llvmpipe/lp_texture.h +++ b/src/gallium/drivers/llvmpipe/lp_texture.h @@ -32,24 +32,29 @@ #include "pipe/p_state.h" +#define LP_MAX_TEXTURE_2D_LEVELS 13 /* 4K x 4K for now */ +#define LP_MAX_TEXTURE_3D_LEVELS 10 /* 512 x 512 x 512 for now */ + + struct pipe_context; struct pipe_screen; struct llvmpipe_context; -struct llvmpipe_displaytarget; + +struct sw_displaytarget; struct llvmpipe_texture { struct pipe_texture base; - unsigned long level_offset[PIPE_MAX_TEXTURE_LEVELS]; - unsigned stride[PIPE_MAX_TEXTURE_LEVELS]; + unsigned long level_offset[LP_MAX_TEXTURE_2D_LEVELS]; + unsigned stride[LP_MAX_TEXTURE_2D_LEVELS]; /** * Display target, for textures with the PIPE_TEXTURE_USAGE_DISPLAY_TARGET * usage. */ - struct llvmpipe_displaytarget *dt; + struct sw_displaytarget *dt; /** * Malloc'ed data for regular textures, or a mapping to dt above. @@ -90,8 +95,32 @@ llvmpipe_transfer(struct pipe_transfer *pt) } +static INLINE unsigned +llvmpipe_texture_stride(struct pipe_texture *texture, + unsigned level) +{ + struct llvmpipe_texture *lpt = llvmpipe_texture(texture); + assert(level < LP_MAX_TEXTURE_2D_LEVELS); + return lpt->stride[level]; +} + + +void * +llvmpipe_texture_map(struct pipe_texture *texture, + unsigned face, + unsigned level, + unsigned zslice); + +void +llvmpipe_texture_unmap(struct pipe_texture *texture, + unsigned face, + unsigned level, + unsigned zslice); + extern void llvmpipe_init_screen_texture_funcs(struct pipe_screen *screen); +extern void +llvmpipe_init_context_texture_funcs(struct pipe_context *pipe); #endif /* LP_TEXTURE_H */ diff --git a/src/gallium/drivers/llvmpipe/lp_winsys.h b/src/gallium/drivers/llvmpipe/lp_winsys.h deleted file mode 100644 index ce11fa9304..0000000000 --- a/src/gallium/drivers/llvmpipe/lp_winsys.h +++ /dev/null @@ -1,125 +0,0 @@ -/************************************************************************** - * - * Copyright 2007-2009 VMware, Inc. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - **************************************************************************/ - -/** - * @file - * llvmpipe public interface. - */ - - -#ifndef LP_WINSYS_H -#define LP_WINSYS_H - - -#include "pipe/p_compiler.h" /* for boolean */ -#include "pipe/p_format.h" - - -#ifdef __cplusplus -extern "C" { -#endif - - -struct pipe_screen; -struct pipe_context; - - -/** - * Opaque pointer. - */ -struct llvmpipe_displaytarget; - - -/** - * This is the interface that llvmpipe expects any window system - * hosting it to implement. - * - * llvmpipe is for the most part a self sufficient driver. The only thing it - * does not know is how to display a surface. - */ -struct llvmpipe_winsys -{ - void - (*destroy)( struct llvmpipe_winsys *ws ); - - boolean - (*is_displaytarget_format_supported)( struct llvmpipe_winsys *ws, - enum pipe_format format ); - - /** - * Allocate storage for a render target. - * - * Often surfaces which are meant to be blitted to the front screen (i.e., - * display targets) must be allocated with special characteristics, memory - * pools, or obtained directly from the windowing system. - * - * This callback is invoked by the pipe_screen when creating a texture marked - * with the PIPE_TEXTURE_USAGE_DISPLAY_TARGET flag to get the underlying - * storage. - */ - struct llvmpipe_displaytarget * - (*displaytarget_create)( struct llvmpipe_winsys *ws, - enum pipe_format format, - unsigned width, unsigned height, - unsigned alignment, - unsigned *stride ); - - void * - (*displaytarget_map)( struct llvmpipe_winsys *ws, - struct llvmpipe_displaytarget *dt, - unsigned flags ); - - void - (*displaytarget_unmap)( struct llvmpipe_winsys *ws, - struct llvmpipe_displaytarget *dt ); - - /** - * @sa pipe_screen:flush_frontbuffer. - * - * This call will likely become asynchronous eventually. - */ - void - (*displaytarget_display)( struct llvmpipe_winsys *ws, - struct llvmpipe_displaytarget *dt, - void *context_private ); - - void - (*displaytarget_destroy)( struct llvmpipe_winsys *ws, - struct llvmpipe_displaytarget *dt ); -}; - - - -struct pipe_screen * -llvmpipe_create_screen( struct llvmpipe_winsys * ); - - -#ifdef __cplusplus -} -#endif - -#endif /* LP_WINSYS_H */ diff --git a/src/gallium/drivers/nouveau/Makefile b/src/gallium/drivers/nouveau/Makefile index 0e02680bc6..0cb66041d5 100644 --- a/src/gallium/drivers/nouveau/Makefile +++ b/src/gallium/drivers/nouveau/Makefile @@ -4,7 +4,6 @@ include $(TOP)/configs/current LIBNAME = nouveau C_SOURCES = nouveau_screen.c \ - nouveau_context.c \ - nv04_surface_2d.c + nouveau_context.c include ../../Makefile.template diff --git a/src/gallium/drivers/nouveau/nouveau_screen.c b/src/gallium/drivers/nouveau/nouveau_screen.c index 3c2f771b51..b1ad686022 100644 --- a/src/gallium/drivers/nouveau/nouveau_screen.c +++ b/src/gallium/drivers/nouveau/nouveau_screen.c @@ -4,6 +4,7 @@ #include "util/u_memory.h" #include "util/u_inlines.h" +#include "util/u_format.h" #include <stdio.h> #include <errno.h> @@ -12,6 +13,9 @@ #include "nouveau_winsys.h" #include "nouveau_screen.h" +/* XXX this should go away */ +#include "state_tracker/drm_api.h" + static const char * nouveau_screen_get_name(struct pipe_screen *pscreen) { @@ -120,7 +124,7 @@ nouveau_screen_map_flags(unsigned pipe) if (pipe & PIPE_BUFFER_USAGE_DONTBLOCK) flags |= NOUVEAU_BO_NOWAIT; else - if (pipe & 0 /*PIPE_BUFFER_USAGE_UNSYNCHRONIZED*/) + if (pipe & PIPE_BUFFER_USAGE_UNSYNCHRONIZED) flags |= NOUVEAU_BO_NOSYNC; return flags; @@ -231,6 +235,72 @@ nouveau_screen_fence_finish(struct pipe_screen *screen, return 0; } + +/* + * Both texture_{from|get}_handle use drm api defines directly which they + * shouldn't do. The problem is that from|get are pipe functions and as + * such they should be defined in the pipe level. If nouveau had a propper + * winsys interface we would have added from|get to that interface using + * the winsys_handle struct as done with other drivers. However this code + * calls directly into the libdrm_nouveau.so functions (nouveau_bo_*). So + * we need to translate the handle into something they understand. + */ +static struct pipe_texture * +nouveau_screen_texture_from_handle(struct pipe_screen *pscreen, + const struct pipe_texture *templ, + struct winsys_handle *whandle) +{ + struct nouveau_device *dev = nouveau_screen(pscreen)->device; + struct pipe_texture *pt; + struct pipe_buffer *pb; + int ret; + + pb = CALLOC(1, sizeof(struct pipe_buffer) + sizeof(struct nouveau_bo*)); + if (!pb) + return NULL; + + ret = nouveau_bo_handle_ref(dev, whandle->handle, (struct nouveau_bo**)(pb+1)); + if (ret) { + debug_printf("%s: ref name 0x%08x failed with %d\n", + __func__, whandle->handle, ret); + FREE(pb); + return NULL; + } + + pipe_reference_init(&pb->reference, 1); + pb->screen = pscreen; + pb->alignment = 0; + pb->usage = PIPE_BUFFER_USAGE_GPU_READ_WRITE | + PIPE_BUFFER_USAGE_CPU_READ_WRITE; + pb->size = nouveau_bo(pb)->size; + pt = nouveau_screen(pscreen)->texture_blanket(pscreen, templ, + &whandle->stride, pb); + pipe_buffer_reference(&pb, NULL); + return pt; +} + +static boolean +nouveau_screen_texture_get_handle(struct pipe_screen *pscreen, + struct pipe_texture *pt, + struct winsys_handle *whandle) +{ + struct nouveau_miptree *mt = nouveau_miptree(pt); + + if (!mt || !mt->bo) + return false; + + whandle->stride = util_format_get_stride(mt->base.format, mt->base.width0); + + if (whandle->type == DRM_API_HANDLE_TYPE_SHARED) { + return nouveau_bo_handle_get(mt->bo, &whandle->handle) == 0; + } else if (whandle->type == DRM_API_HANDLE_TYPE_KMS) { + whandle->handle = mt->bo->handle; + return TRUE; + } else { + return FALSE; + } +} + int nouveau_screen_init(struct nouveau_screen *screen, struct nouveau_device *dev) { @@ -258,6 +328,9 @@ nouveau_screen_init(struct nouveau_screen *screen, struct nouveau_device *dev) pscreen->fence_signalled = nouveau_screen_fence_signalled; pscreen->fence_finish = nouveau_screen_fence_finish; + pscreen->texture_from_handle = nouveau_screen_texture_from_handle; + pscreen->texture_get_handle = nouveau_screen_texture_get_handle; + return 0; } diff --git a/src/gallium/drivers/nouveau/nouveau_screen.h b/src/gallium/drivers/nouveau/nouveau_screen.h index a7927d88df..f4a7a2bc23 100644 --- a/src/gallium/drivers/nouveau/nouveau_screen.h +++ b/src/gallium/drivers/nouveau/nouveau_screen.h @@ -6,6 +6,18 @@ struct nouveau_screen { struct nouveau_device *device; struct nouveau_channel *channel; + /** + * Create a new texture object, using the given template info, but on top of + * existing memory. + * + * It is assumed that the buffer data is layed out according to the expected + * by the hardware. NULL will be returned if any inconsistency is found. + */ + struct pipe_texture * (*texture_blanket)(struct pipe_screen *, + const struct pipe_texture *templat, + const unsigned *stride, + struct pipe_buffer *buffer); + int (*pre_pipebuffer_map_callback) (struct pipe_screen *pscreen, struct pipe_buffer *pb, unsigned usage); }; diff --git a/src/gallium/drivers/nouveau/nouveau_util.h b/src/gallium/drivers/nouveau/nouveau_util.h index a10114beab..ab7761a31d 100644 --- a/src/gallium/drivers/nouveau/nouveau_util.h +++ b/src/gallium/drivers/nouveau/nouveau_util.h @@ -33,7 +33,7 @@ nouveau_vbuf_split(unsigned remaining, unsigned overhead, unsigned vpp, max = max - (max % 3); break; case PIPE_PRIM_QUADS: - max = max & 3; + max = max & ~3; break; case PIPE_PRIM_LINE_LOOP: case PIPE_PRIM_LINE_STRIP: @@ -88,4 +88,104 @@ static INLINE unsigned log2i(unsigned i) return r; } +struct u_split_prim { + void *priv; + void (*emit)(void *priv, unsigned start, unsigned count); + void (*edge)(void *priv, boolean enabled); + + unsigned mode; + unsigned start; + unsigned p_start; + unsigned p_end; + + int repeat_first:1; + int close_first:1; + int edgeflag_off:1; +}; + +static inline void +u_split_prim_init(struct u_split_prim *s, + unsigned mode, unsigned start, unsigned count) +{ + if (mode == PIPE_PRIM_LINE_LOOP) { + s->mode = PIPE_PRIM_LINE_STRIP; + s->close_first = 1; + } else { + s->mode = mode; + s->close_first = 0; + } + s->start = start; + s->p_start = start; + s->p_end = start + count; + s->edgeflag_off = 0; + s->repeat_first = 0; +} + +static INLINE boolean +u_split_prim_next(struct u_split_prim *s, unsigned max_verts) +{ + int repeat = 0; + + if (s->repeat_first) { + s->emit(s->priv, s->start, 1); + max_verts--; + if (s->edgeflag_off) { + s->edge(s->priv, TRUE); + s->edgeflag_off = FALSE; + } + } + + if (s->p_start + s->close_first + max_verts >= s->p_end) { + s->emit(s->priv, s->p_start, s->p_end - s->p_start); + if (s->close_first) + s->emit(s->priv, s->start, 1); + return TRUE; + } + + switch (s->mode) { + case PIPE_PRIM_LINES: + max_verts &= ~1; + break; + case PIPE_PRIM_LINE_STRIP: + repeat = 1; + break; + case PIPE_PRIM_POLYGON: + max_verts--; + s->emit(s->priv, s->p_start, max_verts); + s->edge(s->priv, FALSE); + s->emit(s->priv, s->p_start + max_verts, 1); + s->p_start += max_verts; + s->repeat_first = TRUE; + s->edgeflag_off = TRUE; + return FALSE; + case PIPE_PRIM_TRIANGLES: + max_verts = max_verts - (max_verts % 3); + break; + case PIPE_PRIM_TRIANGLE_STRIP: + /* to ensure winding stays correct, always split + * on an even number of generated triangles + */ + max_verts = max_verts & ~1; + repeat = 2; + break; + case PIPE_PRIM_TRIANGLE_FAN: + s->repeat_first = TRUE; + repeat = 1; + break; + case PIPE_PRIM_QUADS: + max_verts &= ~3; + break; + case PIPE_PRIM_QUAD_STRIP: + max_verts &= ~1; + repeat = 2; + break; + default: + break; + } + + s->emit (s->priv, s->p_start, max_verts); + s->p_start += (max_verts - repeat); + return FALSE; +} + #endif diff --git a/src/gallium/drivers/nouveau/nouveau_winsys.h b/src/gallium/drivers/nouveau/nouveau_winsys.h index af9ddd558c..bed014b9ce 100644 --- a/src/gallium/drivers/nouveau/nouveau_winsys.h +++ b/src/gallium/drivers/nouveau/nouveau_winsys.h @@ -27,10 +27,7 @@ #define NOUVEAU_BUFFER_USAGE_NO_RENDER (1 << 19) extern struct pipe_screen * -nv30_screen_create(struct pipe_winsys *ws, struct nouveau_device *); - -extern struct pipe_screen * -nv40_screen_create(struct pipe_winsys *ws, struct nouveau_device *); +nvfx_screen_create(struct pipe_winsys *ws, struct nouveau_device *); extern struct pipe_screen * nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *); diff --git a/src/gallium/drivers/nv30/Makefile b/src/gallium/drivers/nv30/Makefile deleted file mode 100644 index 364c80d8f3..0000000000 --- a/src/gallium/drivers/nv30/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -TOP = ../../../.. -include $(TOP)/configs/current - -LIBNAME = nv30 - -C_SOURCES = \ - nv30_clear.c \ - nv30_context.c \ - nv30_draw.c \ - nv30_fragprog.c \ - nv30_fragtex.c \ - nv30_miptree.c \ - nv30_query.c \ - nv30_screen.c \ - nv30_state.c \ - nv30_state_blend.c \ - nv30_state_emit.c \ - nv30_state_fb.c \ - nv30_state_rasterizer.c \ - nv30_state_scissor.c \ - nv30_state_stipple.c \ - nv30_state_viewport.c \ - nv30_state_zsa.c \ - nv30_surface.c \ - nv30_transfer.c \ - nv30_vbo.c \ - nv30_vertprog.c - -include ../../Makefile.template diff --git a/src/gallium/drivers/nv30/nv30_clear.c b/src/gallium/drivers/nv30/nv30_clear.c deleted file mode 100644 index c4ba926664..0000000000 --- a/src/gallium/drivers/nv30/nv30_clear.c +++ /dev/null @@ -1,14 +0,0 @@ -#include "pipe/p_context.h" -#include "pipe/p_defines.h" -#include "pipe/p_state.h" -#include "util/u_clear.h" - -#include "nv30_context.h" - -void -nv30_clear(struct pipe_context *pipe, unsigned buffers, - const float *rgba, double depth, unsigned stencil) -{ - util_clear(pipe, &nv30_context(pipe)->framebuffer, buffers, rgba, depth, - stencil); -} diff --git a/src/gallium/drivers/nv30/nv30_context.c b/src/gallium/drivers/nv30/nv30_context.c deleted file mode 100644 index 279b74445c..0000000000 --- a/src/gallium/drivers/nv30/nv30_context.c +++ /dev/null @@ -1,87 +0,0 @@ -#include "draw/draw_context.h" -#include "pipe/p_defines.h" - -#include "nv30_context.h" -#include "nv30_screen.h" - -static void -nv30_flush(struct pipe_context *pipe, unsigned flags, - struct pipe_fence_handle **fence) -{ - struct nv30_context *nv30 = nv30_context(pipe); - struct nv30_screen *screen = nv30->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *rankine = screen->rankine; - - if (flags & PIPE_FLUSH_TEXTURE_CACHE) { - BEGIN_RING(chan, rankine, 0x1fd8, 1); - OUT_RING (chan, 2); - BEGIN_RING(chan, rankine, 0x1fd8, 1); - OUT_RING (chan, 1); - } - - FIRE_RING(chan); - if (fence) - *fence = NULL; -} - -static void -nv30_destroy(struct pipe_context *pipe) -{ - struct nv30_context *nv30 = nv30_context(pipe); - unsigned i; - - for (i = 0; i < NV30_STATE_MAX; i++) { - if (nv30->state.hw[i]) - so_ref(NULL, &nv30->state.hw[i]); - } - - if (nv30->draw) - draw_destroy(nv30->draw); - FREE(nv30); -} - -struct pipe_context * -nv30_create(struct pipe_screen *pscreen, void *priv) -{ - struct nv30_screen *screen = nv30_screen(pscreen); - struct pipe_winsys *ws = pscreen->winsys; - struct nv30_context *nv30; - struct nouveau_winsys *nvws = screen->nvws; - - nv30 = CALLOC(1, sizeof(struct nv30_context)); - if (!nv30) - return NULL; - nv30->screen = screen; - - nv30->nvws = nvws; - - nv30->pipe.winsys = ws; - nv30->pipe.screen = pscreen; - nv30->pipe.priv = priv; - nv30->pipe.destroy = nv30_destroy; - nv30->pipe.draw_arrays = nv30_draw_arrays; - nv30->pipe.draw_elements = nv30_draw_elements; - nv30->pipe.clear = nv30_clear; - nv30->pipe.flush = nv30_flush; - - nv30->pipe.is_texture_referenced = nouveau_is_texture_referenced; - nv30->pipe.is_buffer_referenced = nouveau_is_buffer_referenced; - - screen->base.channel->user_private = nv30; - screen->base.channel->flush_notify = nv30_state_flush_notify; - - nv30_init_query_functions(nv30); - nv30_init_surface_functions(nv30); - nv30_init_state_functions(nv30); - - /* Create, configure, and install fallback swtnl path */ - nv30->draw = draw_create(); - draw_wide_point_threshold(nv30->draw, 9999999.0); - draw_wide_line_threshold(nv30->draw, 9999999.0); - draw_enable_line_stipple(nv30->draw, FALSE); - draw_enable_point_sprites(nv30->draw, FALSE); - draw_set_rasterize_stage(nv30->draw, nv30_draw_render_stage(nv30)); - - return &nv30->pipe; -} diff --git a/src/gallium/drivers/nv30/nv30_context.h b/src/gallium/drivers/nv30/nv30_context.h deleted file mode 100644 index ea259aadf3..0000000000 --- a/src/gallium/drivers/nv30/nv30_context.h +++ /dev/null @@ -1,218 +0,0 @@ -#ifndef __NV30_CONTEXT_H__ -#define __NV30_CONTEXT_H__ - -#include <stdio.h> - -#include "pipe/p_context.h" -#include "pipe/p_defines.h" -#include "pipe/p_state.h" -#include "pipe/p_compiler.h" - -#include "util/u_memory.h" -#include "util/u_math.h" -#include "util/u_inlines.h" - -#include "draw/draw_vertex.h" - -#include "nouveau/nouveau_winsys.h" -#include "nouveau/nouveau_gldefs.h" -#include "nouveau/nouveau_context.h" -#include "nouveau/nouveau_stateobj.h" - -#include "nv30_state.h" - -#define NOUVEAU_ERR(fmt, args...) \ - fprintf(stderr, "%s:%d - "fmt, __func__, __LINE__, ##args); -#define NOUVEAU_MSG(fmt, args...) \ - fprintf(stderr, "nouveau: "fmt, ##args); - -enum nv30_state_index { - NV30_STATE_FB = 0, - NV30_STATE_VIEWPORT = 1, - NV30_STATE_BLEND = 2, - NV30_STATE_RAST = 3, - NV30_STATE_ZSA = 4, - NV30_STATE_BCOL = 5, - NV30_STATE_CLIP = 6, - NV30_STATE_SCISSOR = 7, - NV30_STATE_STIPPLE = 8, - NV30_STATE_FRAGPROG = 9, - NV30_STATE_VERTPROG = 10, - NV30_STATE_FRAGTEX0 = 11, - NV30_STATE_FRAGTEX1 = 12, - NV30_STATE_FRAGTEX2 = 13, - NV30_STATE_FRAGTEX3 = 14, - NV30_STATE_FRAGTEX4 = 15, - NV30_STATE_FRAGTEX5 = 16, - NV30_STATE_FRAGTEX6 = 17, - NV30_STATE_FRAGTEX7 = 18, - NV30_STATE_FRAGTEX8 = 19, - NV30_STATE_FRAGTEX9 = 20, - NV30_STATE_FRAGTEX10 = 21, - NV30_STATE_FRAGTEX11 = 22, - NV30_STATE_FRAGTEX12 = 23, - NV30_STATE_FRAGTEX13 = 24, - NV30_STATE_FRAGTEX14 = 25, - NV30_STATE_FRAGTEX15 = 26, - NV30_STATE_VERTTEX0 = 27, - NV30_STATE_VERTTEX1 = 28, - NV30_STATE_VERTTEX2 = 29, - NV30_STATE_VERTTEX3 = 30, - NV30_STATE_VTXBUF = 31, - NV30_STATE_VTXFMT = 32, - NV30_STATE_VTXATTR = 33, - NV30_STATE_SR = 34, - NV30_STATE_MAX = 35 -}; - -#include "nv30_screen.h" - -#define NV30_NEW_BLEND (1 << 0) -#define NV30_NEW_RAST (1 << 1) -#define NV30_NEW_ZSA (1 << 2) -#define NV30_NEW_SAMPLER (1 << 3) -#define NV30_NEW_FB (1 << 4) -#define NV30_NEW_STIPPLE (1 << 5) -#define NV30_NEW_SCISSOR (1 << 6) -#define NV30_NEW_VIEWPORT (1 << 7) -#define NV30_NEW_BCOL (1 << 8) -#define NV30_NEW_VERTPROG (1 << 9) -#define NV30_NEW_FRAGPROG (1 << 10) -#define NV30_NEW_ARRAYS (1 << 11) -#define NV30_NEW_UCP (1 << 12) -#define NV30_NEW_SR (1 << 13) - -struct nv30_rasterizer_state { - struct pipe_rasterizer_state pipe; - struct nouveau_stateobj *so; -}; - -struct nv30_zsa_state { - struct pipe_depth_stencil_alpha_state pipe; - struct nouveau_stateobj *so; -}; - -struct nv30_blend_state { - struct pipe_blend_state pipe; - struct nouveau_stateobj *so; -}; - - -struct nv30_state { - unsigned scissor_enabled; - unsigned stipple_enabled; - unsigned fp_samplers; - - uint64_t dirty; - struct nouveau_stateobj *hw[NV30_STATE_MAX]; -}; - -struct nv30_context { - struct pipe_context pipe; - - struct nouveau_winsys *nvws; - struct nv30_screen *screen; - - struct draw_context *draw; - - /* HW state derived from pipe states */ - struct nv30_state state; - - /* Context state */ - unsigned dirty; - struct pipe_scissor_state scissor; - unsigned stipple[32]; - struct nv30_vertex_program *vertprog; - struct nv30_fragment_program *fragprog; - struct pipe_buffer *constbuf[PIPE_SHADER_TYPES]; - unsigned constbuf_nr[PIPE_SHADER_TYPES]; - struct nv30_rasterizer_state *rasterizer; - struct nv30_zsa_state *zsa; - struct nv30_blend_state *blend; - struct pipe_blend_color blend_colour; - struct pipe_stencil_ref stencil_ref; - struct pipe_viewport_state viewport; - struct pipe_framebuffer_state framebuffer; - struct pipe_buffer *idxbuf; - unsigned idxbuf_format; - struct nv30_sampler_state *tex_sampler[PIPE_MAX_SAMPLERS]; - struct nv30_miptree *tex_miptree[PIPE_MAX_SAMPLERS]; - unsigned nr_samplers; - unsigned nr_textures; - unsigned dirty_samplers; - struct pipe_vertex_buffer vtxbuf[PIPE_MAX_ATTRIBS]; - unsigned vtxbuf_nr; - struct pipe_vertex_element vtxelt[PIPE_MAX_ATTRIBS]; - unsigned vtxelt_nr; -}; - -static INLINE struct nv30_context * -nv30_context(struct pipe_context *pipe) -{ - return (struct nv30_context *)pipe; -} - -struct nv30_state_entry { - boolean (*validate)(struct nv30_context *nv30); - struct { - unsigned pipe; - unsigned hw; - } dirty; -}; - -extern void nv30_init_state_functions(struct nv30_context *nv30); -extern void nv30_init_surface_functions(struct nv30_context *nv30); -extern void nv30_init_query_functions(struct nv30_context *nv30); - -extern void nv30_screen_init_miptree_functions(struct pipe_screen *pscreen); - -/* nv30_draw.c */ -extern struct draw_stage *nv30_draw_render_stage(struct nv30_context *nv30); - -/* nv30_vertprog.c */ -extern void nv30_vertprog_destroy(struct nv30_context *, - struct nv30_vertex_program *); - -/* nv30_fragprog.c */ -extern void nv30_fragprog_destroy(struct nv30_context *, - struct nv30_fragment_program *); - -/* nv30_fragtex.c */ -extern void nv30_fragtex_bind(struct nv30_context *); - -/* nv30_state.c and friends */ -extern boolean nv30_state_validate(struct nv30_context *nv30); -extern void nv30_state_emit(struct nv30_context *nv30); -extern void nv30_state_flush_notify(struct nouveau_channel *chan); -extern struct nv30_state_entry nv30_state_rasterizer; -extern struct nv30_state_entry nv30_state_scissor; -extern struct nv30_state_entry nv30_state_stipple; -extern struct nv30_state_entry nv30_state_fragprog; -extern struct nv30_state_entry nv30_state_vertprog; -extern struct nv30_state_entry nv30_state_blend; -extern struct nv30_state_entry nv30_state_blend_colour; -extern struct nv30_state_entry nv30_state_zsa; -extern struct nv30_state_entry nv30_state_viewport; -extern struct nv30_state_entry nv30_state_framebuffer; -extern struct nv30_state_entry nv30_state_fragtex; -extern struct nv30_state_entry nv30_state_vbo; -extern struct nv30_state_entry nv30_state_sr; - -/* nv30_vbo.c */ -extern void nv30_draw_arrays(struct pipe_context *, unsigned mode, - unsigned start, unsigned count); -extern void nv30_draw_elements(struct pipe_context *pipe, - struct pipe_buffer *indexBuffer, - unsigned indexSize, - unsigned mode, unsigned start, - unsigned count); - -/* nv30_clear.c */ -extern void nv30_clear(struct pipe_context *pipe, unsigned buffers, - const float *rgba, double depth, unsigned stencil); - -/* nv30_context.c */ -struct pipe_context * -nv30_create(struct pipe_screen *pscreen, void *priv); - -#endif diff --git a/src/gallium/drivers/nv30/nv30_draw.c b/src/gallium/drivers/nv30/nv30_draw.c deleted file mode 100644 index 74fc138c05..0000000000 --- a/src/gallium/drivers/nv30/nv30_draw.c +++ /dev/null @@ -1,61 +0,0 @@ -#include "draw/draw_pipe.h" - -#include "nv30_context.h" - -struct nv30_draw_stage { - struct draw_stage draw; - struct nv30_context *nv30; -}; - -static void -nv30_draw_point(struct draw_stage *draw, struct prim_header *prim) -{ - NOUVEAU_ERR("\n"); -} - -static void -nv30_draw_line(struct draw_stage *draw, struct prim_header *prim) -{ - NOUVEAU_ERR("\n"); -} - -static void -nv30_draw_tri(struct draw_stage *draw, struct prim_header *prim) -{ - NOUVEAU_ERR("\n"); -} - -static void -nv30_draw_flush(struct draw_stage *draw, unsigned flags) -{ -} - -static void -nv30_draw_reset_stipple_counter(struct draw_stage *draw) -{ - NOUVEAU_ERR("\n"); -} - -static void -nv30_draw_destroy(struct draw_stage *draw) -{ - FREE(draw); -} - -struct draw_stage * -nv30_draw_render_stage(struct nv30_context *nv30) -{ - struct nv30_draw_stage *nv30draw = CALLOC_STRUCT(nv30_draw_stage); - - nv30draw->nv30 = nv30; - nv30draw->draw.draw = nv30->draw; - nv30draw->draw.point = nv30_draw_point; - nv30draw->draw.line = nv30_draw_line; - nv30draw->draw.tri = nv30_draw_tri; - nv30draw->draw.flush = nv30_draw_flush; - nv30draw->draw.reset_stipple_counter = nv30_draw_reset_stipple_counter; - nv30draw->draw.destroy = nv30_draw_destroy; - - return &nv30draw->draw; -} - diff --git a/src/gallium/drivers/nv30/nv30_fragprog.c b/src/gallium/drivers/nv30/nv30_fragprog.c deleted file mode 100644 index 2c432c6dfa..0000000000 --- a/src/gallium/drivers/nv30/nv30_fragprog.c +++ /dev/null @@ -1,905 +0,0 @@ -#include "pipe/p_context.h" -#include "pipe/p_defines.h" -#include "pipe/p_state.h" -#include "util/u_inlines.h" - -#include "pipe/p_shader_tokens.h" -#include "tgsi/tgsi_dump.h" -#include "tgsi/tgsi_parse.h" -#include "tgsi/tgsi_util.h" - -#include "nv30_context.h" - -#define SWZ_X 0 -#define SWZ_Y 1 -#define SWZ_Z 2 -#define SWZ_W 3 -#define MASK_X 1 -#define MASK_Y 2 -#define MASK_Z 4 -#define MASK_W 8 -#define MASK_ALL (MASK_X|MASK_Y|MASK_Z|MASK_W) -#define DEF_SCALE NV30_FP_OP_DST_SCALE_1X -#define DEF_CTEST NV30_FP_OP_COND_TR -#include "nv30_shader.h" - -#define swz(s,x,y,z,w) nv30_sr_swz((s), SWZ_##x, SWZ_##y, SWZ_##z, SWZ_##w) -#define neg(s) nv30_sr_neg((s)) -#define abs(s) nv30_sr_abs((s)) -#define scale(s,v) nv30_sr_scale((s), NV30_FP_OP_DST_SCALE_##v) - -#define MAX_CONSTS 128 -#define MAX_IMM 32 -struct nv30_fpc { - struct nv30_fragment_program *fp; - - uint attrib_map[PIPE_MAX_SHADER_INPUTS]; - - int high_temp; - int temp_temp_count; - int num_regs; - - uint depth_id; - uint colour_id; - - unsigned inst_offset; - - struct { - int pipe; - float vals[4]; - } consts[MAX_CONSTS]; - int nr_consts; - - struct nv30_sreg imm[MAX_IMM]; - unsigned nr_imm; -}; - -static INLINE struct nv30_sreg -temp(struct nv30_fpc *fpc) -{ - int idx; - - idx = fpc->temp_temp_count++; - idx += fpc->high_temp + 1; - return nv30_sr(NV30SR_TEMP, idx); -} - -static INLINE struct nv30_sreg -constant(struct nv30_fpc *fpc, int pipe, float vals[4]) -{ - int idx; - - if (fpc->nr_consts == MAX_CONSTS) - assert(0); - idx = fpc->nr_consts++; - - fpc->consts[idx].pipe = pipe; - if (pipe == -1) - memcpy(fpc->consts[idx].vals, vals, 4 * sizeof(float)); - return nv30_sr(NV30SR_CONST, idx); -} - -#define arith(cc,s,o,d,m,s0,s1,s2) \ - nv30_fp_arith((cc), (s), NV30_FP_OP_OPCODE_##o, \ - (d), (m), (s0), (s1), (s2)) -#define tex(cc,s,o,u,d,m,s0,s1,s2) \ - nv30_fp_tex((cc), (s), NV30_FP_OP_OPCODE_##o, (u), \ - (d), (m), (s0), none, none) - -static void -grow_insns(struct nv30_fpc *fpc, int size) -{ - struct nv30_fragment_program *fp = fpc->fp; - - fp->insn_len += size; - fp->insn = realloc(fp->insn, sizeof(uint32_t) * fp->insn_len); -} - -static void -emit_src(struct nv30_fpc *fpc, int pos, struct nv30_sreg src) -{ - struct nv30_fragment_program *fp = fpc->fp; - uint32_t *hw = &fp->insn[fpc->inst_offset]; - uint32_t sr = 0; - - switch (src.type) { - case NV30SR_INPUT: - sr |= (NV30_FP_REG_TYPE_INPUT << NV30_FP_REG_TYPE_SHIFT); - hw[0] |= (src.index << NV30_FP_OP_INPUT_SRC_SHIFT); - break; - case NV30SR_OUTPUT: - sr |= NV30_FP_REG_SRC_HALF; - /* fall-through */ - case NV30SR_TEMP: - sr |= (NV30_FP_REG_TYPE_TEMP << NV30_FP_REG_TYPE_SHIFT); - sr |= (src.index << NV30_FP_REG_SRC_SHIFT); - break; - case NV30SR_CONST: - grow_insns(fpc, 4); - hw = &fp->insn[fpc->inst_offset]; - if (fpc->consts[src.index].pipe >= 0) { - struct nv30_fragment_program_data *fpd; - - fp->consts = realloc(fp->consts, ++fp->nr_consts * - sizeof(*fpd)); - fpd = &fp->consts[fp->nr_consts - 1]; - fpd->offset = fpc->inst_offset + 4; - fpd->index = fpc->consts[src.index].pipe; - memset(&fp->insn[fpd->offset], 0, sizeof(uint32_t) * 4); - } else { - memcpy(&fp->insn[fpc->inst_offset + 4], - fpc->consts[src.index].vals, - sizeof(uint32_t) * 4); - } - - sr |= (NV30_FP_REG_TYPE_CONST << NV30_FP_REG_TYPE_SHIFT); - break; - case NV30SR_NONE: - sr |= (NV30_FP_REG_TYPE_INPUT << NV30_FP_REG_TYPE_SHIFT); - break; - default: - assert(0); - } - - if (src.negate) - sr |= NV30_FP_REG_NEGATE; - - if (src.abs) - hw[1] |= (1 << (29 + pos)); - - sr |= ((src.swz[0] << NV30_FP_REG_SWZ_X_SHIFT) | - (src.swz[1] << NV30_FP_REG_SWZ_Y_SHIFT) | - (src.swz[2] << NV30_FP_REG_SWZ_Z_SHIFT) | - (src.swz[3] << NV30_FP_REG_SWZ_W_SHIFT)); - - hw[pos + 1] |= sr; -} - -static void -emit_dst(struct nv30_fpc *fpc, struct nv30_sreg dst) -{ - struct nv30_fragment_program *fp = fpc->fp; - uint32_t *hw = &fp->insn[fpc->inst_offset]; - - switch (dst.type) { - case NV30SR_TEMP: - if (fpc->num_regs < (dst.index + 1)) - fpc->num_regs = dst.index + 1; - break; - case NV30SR_OUTPUT: - if (dst.index == 1) { - fp->fp_control |= 0xe; - } else { - hw[0] |= NV30_FP_OP_OUT_REG_HALF; - } - break; - case NV30SR_NONE: - hw[0] |= (1 << 30); - break; - default: - assert(0); - } - - hw[0] |= (dst.index << NV30_FP_OP_OUT_REG_SHIFT); -} - -static void -nv30_fp_arith(struct nv30_fpc *fpc, int sat, int op, - struct nv30_sreg dst, int mask, - struct nv30_sreg s0, struct nv30_sreg s1, struct nv30_sreg s2) -{ - struct nv30_fragment_program *fp = fpc->fp; - uint32_t *hw; - - fpc->inst_offset = fp->insn_len; - grow_insns(fpc, 4); - hw = &fp->insn[fpc->inst_offset]; - memset(hw, 0, sizeof(uint32_t) * 4); - - if (op == NV30_FP_OP_OPCODE_KIL) - fp->fp_control |= NV34TCL_FP_CONTROL_USES_KIL; - hw[0] |= (op << NV30_FP_OP_OPCODE_SHIFT); - hw[0] |= (mask << NV30_FP_OP_OUTMASK_SHIFT); - hw[2] |= (dst.dst_scale << NV30_FP_OP_DST_SCALE_SHIFT); - - if (sat) - hw[0] |= NV30_FP_OP_OUT_SAT; - - if (dst.cc_update) - hw[0] |= NV30_FP_OP_COND_WRITE_ENABLE; - hw[1] |= (dst.cc_test << NV30_FP_OP_COND_SHIFT); - hw[1] |= ((dst.cc_swz[0] << NV30_FP_OP_COND_SWZ_X_SHIFT) | - (dst.cc_swz[1] << NV30_FP_OP_COND_SWZ_Y_SHIFT) | - (dst.cc_swz[2] << NV30_FP_OP_COND_SWZ_Z_SHIFT) | - (dst.cc_swz[3] << NV30_FP_OP_COND_SWZ_W_SHIFT)); - - emit_dst(fpc, dst); - emit_src(fpc, 0, s0); - emit_src(fpc, 1, s1); - emit_src(fpc, 2, s2); -} - -static void -nv30_fp_tex(struct nv30_fpc *fpc, int sat, int op, int unit, - struct nv30_sreg dst, int mask, - struct nv30_sreg s0, struct nv30_sreg s1, struct nv30_sreg s2) -{ - struct nv30_fragment_program *fp = fpc->fp; - - nv30_fp_arith(fpc, sat, op, dst, mask, s0, s1, s2); - - fp->insn[fpc->inst_offset] |= (unit << NV30_FP_OP_TEX_UNIT_SHIFT); - fp->samplers |= (1 << unit); -} - -static INLINE struct nv30_sreg -tgsi_src(struct nv30_fpc *fpc, const struct tgsi_full_src_register *fsrc) -{ - struct nv30_sreg src; - - switch (fsrc->Register.File) { - case TGSI_FILE_INPUT: - src = nv30_sr(NV30SR_INPUT, - fpc->attrib_map[fsrc->Register.Index]); - break; - case TGSI_FILE_CONSTANT: - src = constant(fpc, fsrc->Register.Index, NULL); - break; - case TGSI_FILE_IMMEDIATE: - assert(fsrc->Register.Index < fpc->nr_imm); - src = fpc->imm[fsrc->Register.Index]; - break; - case TGSI_FILE_TEMPORARY: - src = nv30_sr(NV30SR_TEMP, fsrc->Register.Index + 1); - if (fpc->high_temp < src.index) - fpc->high_temp = src.index; - break; - /* This is clearly insane, but gallium hands us shaders like this. - * Luckily fragprog results are just temp regs.. - */ - case TGSI_FILE_OUTPUT: - if (fsrc->Register.Index == fpc->colour_id) - return nv30_sr(NV30SR_OUTPUT, 0); - else - return nv30_sr(NV30SR_OUTPUT, 1); - break; - default: - NOUVEAU_ERR("bad src file\n"); - break; - } - - src.abs = fsrc->Register.Absolute; - src.negate = fsrc->Register.Negate; - src.swz[0] = fsrc->Register.SwizzleX; - src.swz[1] = fsrc->Register.SwizzleY; - src.swz[2] = fsrc->Register.SwizzleZ; - src.swz[3] = fsrc->Register.SwizzleW; - return src; -} - -static INLINE struct nv30_sreg -tgsi_dst(struct nv30_fpc *fpc, const struct tgsi_full_dst_register *fdst) { - int idx; - - switch (fdst->Register.File) { - case TGSI_FILE_OUTPUT: - if (fdst->Register.Index == fpc->colour_id) - return nv30_sr(NV30SR_OUTPUT, 0); - else - return nv30_sr(NV30SR_OUTPUT, 1); - break; - case TGSI_FILE_TEMPORARY: - idx = fdst->Register.Index + 1; - if (fpc->high_temp < idx) - fpc->high_temp = idx; - return nv30_sr(NV30SR_TEMP, idx); - case TGSI_FILE_NULL: - return nv30_sr(NV30SR_NONE, 0); - default: - NOUVEAU_ERR("bad dst file %d\n", fdst->Register.File); - return nv30_sr(NV30SR_NONE, 0); - } -} - -static INLINE int -tgsi_mask(uint tgsi) -{ - int mask = 0; - - if (tgsi & TGSI_WRITEMASK_X) mask |= MASK_X; - if (tgsi & TGSI_WRITEMASK_Y) mask |= MASK_Y; - if (tgsi & TGSI_WRITEMASK_Z) mask |= MASK_Z; - if (tgsi & TGSI_WRITEMASK_W) mask |= MASK_W; - return mask; -} - -static boolean -src_native_swz(struct nv30_fpc *fpc, const struct tgsi_full_src_register *fsrc, - struct nv30_sreg *src) -{ - const struct nv30_sreg none = nv30_sr(NV30SR_NONE, 0); - struct nv30_sreg tgsi = tgsi_src(fpc, fsrc); - uint mask = 0; - uint c; - - for (c = 0; c < 4; c++) { - switch (tgsi_util_get_full_src_register_swizzle(fsrc, c)) { - case TGSI_SWIZZLE_X: - case TGSI_SWIZZLE_Y: - case TGSI_SWIZZLE_Z: - case TGSI_SWIZZLE_W: - mask |= (1 << c); - break; - default: - assert(0); - } - } - - if (mask == MASK_ALL) - return TRUE; - - *src = temp(fpc); - - if (mask) - arith(fpc, 0, MOV, *src, mask, tgsi, none, none); - - return FALSE; -} - -static boolean -nv30_fragprog_parse_instruction(struct nv30_fpc *fpc, - const struct tgsi_full_instruction *finst) -{ - const struct nv30_sreg none = nv30_sr(NV30SR_NONE, 0); - struct nv30_sreg src[3], dst, tmp; - int mask, sat, unit = 0; - int ai = -1, ci = -1; - int i; - - if (finst->Instruction.Opcode == TGSI_OPCODE_END) - return TRUE; - - fpc->temp_temp_count = 0; - for (i = 0; i < finst->Instruction.NumSrcRegs; i++) { - const struct tgsi_full_src_register *fsrc; - - fsrc = &finst->Src[i]; - if (fsrc->Register.File == TGSI_FILE_TEMPORARY) { - src[i] = tgsi_src(fpc, fsrc); - } - } - - for (i = 0; i < finst->Instruction.NumSrcRegs; i++) { - const struct tgsi_full_src_register *fsrc; - - fsrc = &finst->Src[i]; - - switch (fsrc->Register.File) { - case TGSI_FILE_INPUT: - case TGSI_FILE_CONSTANT: - case TGSI_FILE_TEMPORARY: - if (!src_native_swz(fpc, fsrc, &src[i])) - continue; - break; - default: - break; - } - - switch (fsrc->Register.File) { - case TGSI_FILE_INPUT: - if (ai == -1 || ai == fsrc->Register.Index) { - ai = fsrc->Register.Index; - src[i] = tgsi_src(fpc, fsrc); - } else { - NOUVEAU_MSG("extra src attr %d\n", - fsrc->Register.Index); - src[i] = temp(fpc); - arith(fpc, 0, MOV, src[i], MASK_ALL, - tgsi_src(fpc, fsrc), none, none); - } - break; - case TGSI_FILE_CONSTANT: - case TGSI_FILE_IMMEDIATE: - if (ci == -1 || ci == fsrc->Register.Index) { - ci = fsrc->Register.Index; - src[i] = tgsi_src(fpc, fsrc); - } else { - src[i] = temp(fpc); - arith(fpc, 0, MOV, src[i], MASK_ALL, - tgsi_src(fpc, fsrc), none, none); - } - break; - case TGSI_FILE_TEMPORARY: - /* handled above */ - break; - case TGSI_FILE_SAMPLER: - unit = fsrc->Register.Index; - break; - case TGSI_FILE_OUTPUT: - break; - default: - NOUVEAU_ERR("bad src file\n"); - return FALSE; - } - } - - dst = tgsi_dst(fpc, &finst->Dst[0]); - mask = tgsi_mask(finst->Dst[0].Register.WriteMask); - sat = (finst->Instruction.Saturate == TGSI_SAT_ZERO_ONE); - - switch (finst->Instruction.Opcode) { - case TGSI_OPCODE_ABS: - arith(fpc, sat, MOV, dst, mask, abs(src[0]), none, none); - break; - case TGSI_OPCODE_ADD: - arith(fpc, sat, ADD, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_CMP: - tmp = nv30_sr(NV30SR_NONE, 0); - tmp.cc_update = 1; - arith(fpc, 0, MOV, tmp, 0xf, src[0], none, none); - dst.cc_test = NV30_VP_INST_COND_GE; - arith(fpc, sat, MOV, dst, mask, src[2], none, none); - dst.cc_test = NV30_VP_INST_COND_LT; - arith(fpc, sat, MOV, dst, mask, src[1], none, none); - break; - case TGSI_OPCODE_COS: - arith(fpc, sat, COS, dst, mask, src[0], none, none); - break; - case TGSI_OPCODE_DP3: - arith(fpc, sat, DP3, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_DP4: - arith(fpc, sat, DP4, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_DPH: - tmp = temp(fpc); - arith(fpc, 0, DP3, tmp, MASK_X, src[0], src[1], none); - arith(fpc, sat, ADD, dst, mask, swz(tmp, X, X, X, X), - swz(src[1], W, W, W, W), none); - break; - case TGSI_OPCODE_DST: - arith(fpc, sat, DST, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_EX2: - arith(fpc, sat, EX2, dst, mask, src[0], none, none); - break; - case TGSI_OPCODE_FLR: - arith(fpc, sat, FLR, dst, mask, src[0], none, none); - break; - case TGSI_OPCODE_FRC: - arith(fpc, sat, FRC, dst, mask, src[0], none, none); - break; - case TGSI_OPCODE_KILP: - arith(fpc, 0, KIL, none, 0, none, none, none); - break; - case TGSI_OPCODE_KIL: - dst = nv30_sr(NV30SR_NONE, 0); - dst.cc_update = 1; - arith(fpc, 0, MOV, dst, MASK_ALL, src[0], none, none); - dst.cc_update = 0; dst.cc_test = NV30_FP_OP_COND_LT; - arith(fpc, 0, KIL, dst, 0, none, none, none); - break; - case TGSI_OPCODE_LG2: - arith(fpc, sat, LG2, dst, mask, src[0], none, none); - break; -// case TGSI_OPCODE_LIT: - case TGSI_OPCODE_LRP: - arith(fpc, sat, LRP, dst, mask, src[0], src[1], src[2]); - break; - case TGSI_OPCODE_MAD: - arith(fpc, sat, MAD, dst, mask, src[0], src[1], src[2]); - break; - case TGSI_OPCODE_MAX: - arith(fpc, sat, MAX, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_MIN: - arith(fpc, sat, MIN, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_MOV: - arith(fpc, sat, MOV, dst, mask, src[0], none, none); - break; - case TGSI_OPCODE_MUL: - arith(fpc, sat, MUL, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_POW: - arith(fpc, sat, POW, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_RCP: - arith(fpc, sat, RCP, dst, mask, src[0], none, none); - break; - case TGSI_OPCODE_RET: - assert(0); - break; - case TGSI_OPCODE_RFL: - arith(fpc, 0, RFL, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_RSQ: - arith(fpc, sat, RSQ, dst, mask, abs(swz(src[0], X, X, X, X)), none, none); - break; - case TGSI_OPCODE_SCS: - /* avoid overwriting the source */ - if(src[0].swz[SWZ_X] != SWZ_X) - { - if (mask & MASK_X) { - arith(fpc, sat, COS, dst, MASK_X, - swz(src[0], X, X, X, X), none, none); - } - if (mask & MASK_Y) { - arith(fpc, sat, SIN, dst, MASK_Y, - swz(src[0], X, X, X, X), none, none); - } - } - else - { - if (mask & MASK_Y) { - arith(fpc, sat, SIN, dst, MASK_Y, - swz(src[0], X, X, X, X), none, none); - } - if (mask & MASK_X) { - arith(fpc, sat, COS, dst, MASK_X, - swz(src[0], X, X, X, X), none, none); - } - } - break; - case TGSI_OPCODE_SIN: - arith(fpc, sat, SIN, dst, mask, src[0], none, none); - break; - case TGSI_OPCODE_SGE: - arith(fpc, sat, SGE, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_SGT: - arith(fpc, sat, SGT, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_SLT: - arith(fpc, sat, SLT, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_SUB: - arith(fpc, sat, ADD, dst, mask, src[0], neg(src[1]), none); - break; - case TGSI_OPCODE_TEX: - tex(fpc, sat, TEX, unit, dst, mask, src[0], none, none); - break; - case TGSI_OPCODE_TXB: - tex(fpc, sat, TXB, unit, dst, mask, src[0], none, none); - break; - case TGSI_OPCODE_TXP: - tex(fpc, sat, TXP, unit, dst, mask, src[0], none, none); - break; - case TGSI_OPCODE_XPD: - tmp = temp(fpc); - arith(fpc, 0, MUL, tmp, mask, - swz(src[0], Z, X, Y, Y), swz(src[1], Y, Z, X, X), none); - arith(fpc, sat, MAD, dst, (mask & ~MASK_W), - swz(src[0], Y, Z, X, X), swz(src[1], Z, X, Y, Y), - neg(tmp)); - break; - default: - NOUVEAU_ERR("invalid opcode %d\n", finst->Instruction.Opcode); - return FALSE; - } - - return TRUE; -} - -static boolean -nv30_fragprog_parse_decl_attrib(struct nv30_fpc *fpc, - const struct tgsi_full_declaration *fdec) -{ - int hw; - - switch (fdec->Semantic.Name) { - case TGSI_SEMANTIC_POSITION: - hw = NV30_FP_OP_INPUT_SRC_POSITION; - break; - case TGSI_SEMANTIC_COLOR: - if (fdec->Semantic.Index == 0) { - hw = NV30_FP_OP_INPUT_SRC_COL0; - } else - if (fdec->Semantic.Index == 1) { - hw = NV30_FP_OP_INPUT_SRC_COL1; - } else { - NOUVEAU_ERR("bad colour semantic index\n"); - return FALSE; - } - break; - case TGSI_SEMANTIC_FOG: - hw = NV30_FP_OP_INPUT_SRC_FOGC; - break; - case TGSI_SEMANTIC_GENERIC: - if (fdec->Semantic.Index <= 7) { - hw = NV30_FP_OP_INPUT_SRC_TC(fdec->Semantic. - Index); - } else { - NOUVEAU_ERR("bad generic semantic index\n"); - return FALSE; - } - break; - default: - NOUVEAU_ERR("bad input semantic\n"); - return FALSE; - } - - fpc->attrib_map[fdec->Range.First] = hw; - return TRUE; -} - -static boolean -nv30_fragprog_parse_decl_output(struct nv30_fpc *fpc, - const struct tgsi_full_declaration *fdec) -{ - switch (fdec->Semantic.Name) { - case TGSI_SEMANTIC_POSITION: - fpc->depth_id = fdec->Range.First; - break; - case TGSI_SEMANTIC_COLOR: - fpc->colour_id = fdec->Range.First; - break; - default: - NOUVEAU_ERR("bad output semantic\n"); - return FALSE; - } - - return TRUE; -} - -static boolean -nv30_fragprog_prepare(struct nv30_fpc *fpc) -{ - struct tgsi_parse_context p; - /*int high_temp = -1, i;*/ - - tgsi_parse_init(&p, fpc->fp->pipe.tokens); - while (!tgsi_parse_end_of_tokens(&p)) { - const union tgsi_full_token *tok = &p.FullToken; - - tgsi_parse_token(&p); - switch(tok->Token.Type) { - case TGSI_TOKEN_TYPE_DECLARATION: - { - const struct tgsi_full_declaration *fdec; - fdec = &p.FullToken.FullDeclaration; - switch (fdec->Declaration.File) { - case TGSI_FILE_INPUT: - if (!nv30_fragprog_parse_decl_attrib(fpc, fdec)) - goto out_err; - break; - case TGSI_FILE_OUTPUT: - if (!nv30_fragprog_parse_decl_output(fpc, fdec)) - goto out_err; - break; - /*case TGSI_FILE_TEMPORARY: - if (fdec->Range.Last > high_temp) { - high_temp = - fdec->Range.Last; - } - break;*/ - default: - break; - } - } - break; - case TGSI_TOKEN_TYPE_IMMEDIATE: - { - struct tgsi_full_immediate *imm; - float vals[4]; - - imm = &p.FullToken.FullImmediate; - assert(imm->Immediate.DataType == TGSI_IMM_FLOAT32); - assert(fpc->nr_imm < MAX_IMM); - - vals[0] = imm->u[0].Float; - vals[1] = imm->u[1].Float; - vals[2] = imm->u[2].Float; - vals[3] = imm->u[3].Float; - fpc->imm[fpc->nr_imm++] = constant(fpc, -1, vals); - } - break; - default: - break; - } - } - tgsi_parse_free(&p); - - /*if (++high_temp) { - fpc->r_temp = CALLOC(high_temp, sizeof(struct nv30_sreg)); - for (i = 0; i < high_temp; i++) - fpc->r_temp[i] = temp(fpc); - fpc->r_temps_discard = 0; - }*/ - - return TRUE; - -out_err: - /*if (fpc->r_temp) - FREE(fpc->r_temp);*/ - tgsi_parse_free(&p); - return FALSE; -} - -static void -nv30_fragprog_translate(struct nv30_context *nv30, - struct nv30_fragment_program *fp) -{ - struct tgsi_parse_context parse; - struct nv30_fpc *fpc = NULL; - - tgsi_dump(fp->pipe.tokens,0); - - fpc = CALLOC(1, sizeof(struct nv30_fpc)); - if (!fpc) - return; - fpc->fp = fp; - fpc->high_temp = -1; - fpc->num_regs = 2; - - if (!nv30_fragprog_prepare(fpc)) { - FREE(fpc); - return; - } - - tgsi_parse_init(&parse, fp->pipe.tokens); - - while (!tgsi_parse_end_of_tokens(&parse)) { - tgsi_parse_token(&parse); - - switch (parse.FullToken.Token.Type) { - case TGSI_TOKEN_TYPE_INSTRUCTION: - { - const struct tgsi_full_instruction *finst; - - finst = &parse.FullToken.FullInstruction; - if (!nv30_fragprog_parse_instruction(fpc, finst)) - goto out_err; - } - break; - default: - break; - } - } - - fp->fp_control |= (fpc->num_regs-1)/2; - fp->fp_reg_control = (1<<16)|0x4; - - /* Terminate final instruction */ - fp->insn[fpc->inst_offset] |= 0x00000001; - - /* Append NOP + END instruction, may or may not be necessary. */ - fpc->inst_offset = fp->insn_len; - grow_insns(fpc, 4); - fp->insn[fpc->inst_offset + 0] = 0x00000001; - fp->insn[fpc->inst_offset + 1] = 0x00000000; - fp->insn[fpc->inst_offset + 2] = 0x00000000; - fp->insn[fpc->inst_offset + 3] = 0x00000000; - - fp->translated = TRUE; - fp->on_hw = FALSE; -out_err: - tgsi_parse_free(&parse); - FREE(fpc); -} - -static void -nv30_fragprog_upload(struct nv30_context *nv30, - struct nv30_fragment_program *fp) -{ - struct pipe_screen *pscreen = nv30->pipe.screen; - const uint32_t le = 1; - uint32_t *map; - int i; - - map = pipe_buffer_map(pscreen, fp->buffer, PIPE_BUFFER_USAGE_CPU_WRITE); - -#if 0 - for (i = 0; i < fp->insn_len; i++) { - fflush(stdout); fflush(stderr); - NOUVEAU_ERR("%d 0x%08x\n", i, fp->insn[i]); - fflush(stdout); fflush(stderr); - } -#endif - - if ((*(const uint8_t *)&le)) { - for (i = 0; i < fp->insn_len; i++) { - map[i] = fp->insn[i]; - } - } else { - /* Weird swapping for big-endian chips */ - for (i = 0; i < fp->insn_len; i++) { - map[i] = ((fp->insn[i] & 0xffff) << 16) | - ((fp->insn[i] >> 16) & 0xffff); - } - } - - pipe_buffer_unmap(pscreen, fp->buffer); -} - -static boolean -nv30_fragprog_validate(struct nv30_context *nv30) -{ - struct nv30_fragment_program *fp = nv30->fragprog; - struct pipe_buffer *constbuf = - nv30->constbuf[PIPE_SHADER_FRAGMENT]; - struct pipe_screen *pscreen = nv30->pipe.screen; - struct nouveau_stateobj *so; - boolean new_consts = FALSE; - int i; - - if (fp->translated) - goto update_constants; - - /*nv30->fallback_swrast &= ~NV30_NEW_FRAGPROG;*/ - nv30_fragprog_translate(nv30, fp); - if (!fp->translated) { - /*nv30->fallback_swrast |= NV30_NEW_FRAGPROG;*/ - return FALSE; - } - - fp->buffer = pscreen->buffer_create(pscreen, 0x100, 0, fp->insn_len * 4); - nv30_fragprog_upload(nv30, fp); - - so = so_new(4, 4, 1); - so_method(so, nv30->screen->rankine, NV34TCL_FP_ACTIVE_PROGRAM, 1); - so_reloc (so, nouveau_bo(fp->buffer), 0, NOUVEAU_BO_VRAM | - NOUVEAU_BO_GART | NOUVEAU_BO_RD | NOUVEAU_BO_LOW | - NOUVEAU_BO_OR, NV34TCL_FP_ACTIVE_PROGRAM_DMA0, - NV34TCL_FP_ACTIVE_PROGRAM_DMA1); - so_method(so, nv30->screen->rankine, NV34TCL_FP_CONTROL, 1); - so_data (so, fp->fp_control); - so_method(so, nv30->screen->rankine, NV34TCL_FP_REG_CONTROL, 1); - so_data (so, fp->fp_reg_control); - so_method(so, nv30->screen->rankine, NV34TCL_TX_UNITS_ENABLE, 1); - so_data (so, fp->samplers); - so_ref(so, &fp->so); - so_ref(NULL, &so); - -update_constants: - if (fp->nr_consts) { - float *map; - - map = pipe_buffer_map(pscreen, constbuf, - PIPE_BUFFER_USAGE_CPU_READ); - for (i = 0; i < fp->nr_consts; i++) { - struct nv30_fragment_program_data *fpd = &fp->consts[i]; - uint32_t *p = &fp->insn[fpd->offset]; - uint32_t *cb = (uint32_t *)&map[fpd->index * 4]; - - if (!memcmp(p, cb, 4 * sizeof(float))) - continue; - memcpy(p, cb, 4 * sizeof(float)); - new_consts = TRUE; - } - pipe_buffer_unmap(pscreen, constbuf); - - if (new_consts) - nv30_fragprog_upload(nv30, fp); - } - - if (new_consts || fp->so != nv30->state.hw[NV30_STATE_FRAGPROG]) { - so_ref(fp->so, &nv30->state.hw[NV30_STATE_FRAGPROG]); - return TRUE; - } - - return FALSE; -} - -void -nv30_fragprog_destroy(struct nv30_context *nv30, - struct nv30_fragment_program *fp) -{ - if (fp->buffer) - pipe_buffer_reference(&fp->buffer, NULL); - - if (fp->so) - so_ref(NULL, &fp->so); - - if (fp->insn_len) - FREE(fp->insn); -} - -struct nv30_state_entry nv30_state_fragprog = { - .validate = nv30_fragprog_validate, - .dirty = { - .pipe = NV30_NEW_FRAGPROG, - .hw = NV30_STATE_FRAGPROG - } -}; diff --git a/src/gallium/drivers/nv30/nv30_miptree.c b/src/gallium/drivers/nv30/nv30_miptree.c deleted file mode 100644 index 697b1b92ff..0000000000 --- a/src/gallium/drivers/nv30/nv30_miptree.c +++ /dev/null @@ -1,239 +0,0 @@ -#include "pipe/p_state.h" -#include "pipe/p_defines.h" -#include "util/u_inlines.h" -#include "util/u_format.h" -#include "util/u_math.h" - -#include "nv30_context.h" -#include "../nouveau/nv04_surface_2d.h" - -static void -nv30_miptree_layout(struct nv30_miptree *nv30mt) -{ - struct pipe_texture *pt = &nv30mt->base; - uint width = pt->width0; - uint offset = 0; - int nr_faces, l, f; - uint wide_pitch = pt->tex_usage & (PIPE_TEXTURE_USAGE_SAMPLER | - PIPE_TEXTURE_USAGE_DEPTH_STENCIL | - PIPE_TEXTURE_USAGE_RENDER_TARGET | - PIPE_TEXTURE_USAGE_DISPLAY_TARGET | - PIPE_TEXTURE_USAGE_PRIMARY); - - if (pt->target == PIPE_TEXTURE_CUBE) { - nr_faces = 6; - } else - if (pt->target == PIPE_TEXTURE_3D) { - nr_faces = pt->depth0; - } else { - nr_faces = 1; - } - - for (l = 0; l <= pt->last_level; l++) { - if (wide_pitch && (pt->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)) - nv30mt->level[l].pitch = align(util_format_get_stride(pt->format, pt->width0), 64); - else - nv30mt->level[l].pitch = util_format_get_stride(pt->format, width); - - nv30mt->level[l].image_offset = - CALLOC(nr_faces, sizeof(unsigned)); - - width = u_minify(width, 1); - } - - for (f = 0; f < nr_faces; f++) { - for (l = 0; l < pt->last_level; l++) { - nv30mt->level[l].image_offset[f] = offset; - - if (!(pt->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR) && - u_minify(pt->width0, l + 1) > 1 && u_minify(pt->height0, l + 1) > 1) - offset += align(nv30mt->level[l].pitch * u_minify(pt->height0, l), 64); - else - offset += nv30mt->level[l].pitch * u_minify(pt->height0, l); - } - - nv30mt->level[l].image_offset[f] = offset; - offset += nv30mt->level[l].pitch * u_minify(pt->height0, l); - } - - nv30mt->total_size = offset; -} - -static struct pipe_texture * -nv30_miptree_create(struct pipe_screen *pscreen, const struct pipe_texture *pt) -{ - struct nv30_miptree *mt; - unsigned buf_usage = PIPE_BUFFER_USAGE_PIXEL | - NOUVEAU_BUFFER_USAGE_TEXTURE; - - mt = MALLOC(sizeof(struct nv30_miptree)); - if (!mt) - return NULL; - mt->base = *pt; - pipe_reference_init(&mt->base.reference, 1); - mt->base.screen = pscreen; - - /* Swizzled textures must be POT */ - if (pt->width0 & (pt->width0 - 1) || - pt->height0 & (pt->height0 - 1)) - mt->base.tex_usage |= NOUVEAU_TEXTURE_USAGE_LINEAR; - else - if (pt->tex_usage & (PIPE_TEXTURE_USAGE_PRIMARY | - PIPE_TEXTURE_USAGE_DISPLAY_TARGET | - PIPE_TEXTURE_USAGE_DEPTH_STENCIL)) - mt->base.tex_usage |= NOUVEAU_TEXTURE_USAGE_LINEAR; - else - if (pt->tex_usage & PIPE_TEXTURE_USAGE_DYNAMIC) - mt->base.tex_usage |= NOUVEAU_TEXTURE_USAGE_LINEAR; - else { - switch (pt->format) { - /* TODO: Figure out which formats can be swizzled */ - case PIPE_FORMAT_B8G8R8A8_UNORM: - case PIPE_FORMAT_B8G8R8X8_UNORM: - case PIPE_FORMAT_R16_SNORM: - case PIPE_FORMAT_B5G6R5_UNORM: - case PIPE_FORMAT_L8A8_UNORM: - case PIPE_FORMAT_A8_UNORM: - case PIPE_FORMAT_L8_UNORM: - case PIPE_FORMAT_I8_UNORM: - { - if (debug_get_bool_option("NOUVEAU_NO_SWIZZLE", FALSE)) - mt->base.tex_usage |= NOUVEAU_TEXTURE_USAGE_LINEAR; - break; - } - default: - mt->base.tex_usage |= NOUVEAU_TEXTURE_USAGE_LINEAR; - } - } - - if (pt->tex_usage & PIPE_TEXTURE_USAGE_DYNAMIC) - buf_usage |= PIPE_BUFFER_USAGE_CPU_READ_WRITE; - - /* apparently we can't render to swizzled surfaces smaller than 64 bytes, so make them linear. - * If the user did not ask for a render target, they can still render to it, but it will cost them an extra copy. - * This also happens for small mipmaps of large textures. */ - if (pt->tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET && util_format_get_stride(pt->format, pt->width0) < 64) - mt->base.tex_usage |= NOUVEAU_TEXTURE_USAGE_LINEAR; - - nv30_miptree_layout(mt); - - mt->buffer = pscreen->buffer_create(pscreen, 256, buf_usage, - mt->total_size); - if (!mt->buffer) { - FREE(mt); - return NULL; - } - mt->bo = nouveau_bo(mt->buffer); - - return &mt->base; -} - -static struct pipe_texture * -nv30_miptree_blanket(struct pipe_screen *pscreen, const struct pipe_texture *pt, - const unsigned *stride, struct pipe_buffer *pb) -{ - struct nv30_miptree *mt; - - /* Only supports 2D, non-mipmapped textures for the moment */ - if (pt->target != PIPE_TEXTURE_2D || pt->last_level != 0 || - pt->depth0 != 1) - return NULL; - - mt = CALLOC_STRUCT(nv30_miptree); - if (!mt) - return NULL; - - mt->base = *pt; - pipe_reference_init(&mt->base.reference, 1); - mt->base.screen = pscreen; - mt->level[0].pitch = stride[0]; - mt->level[0].image_offset = CALLOC(1, sizeof(unsigned)); - - /* Assume whoever created this buffer expects it to be linear for now */ - mt->base.tex_usage |= NOUVEAU_TEXTURE_USAGE_LINEAR; - - pipe_buffer_reference(&mt->buffer, pb); - mt->bo = nouveau_bo(mt->buffer); - return &mt->base; -} - -static void -nv30_miptree_destroy(struct pipe_texture *pt) -{ - struct nv30_miptree *mt = (struct nv30_miptree *)pt; - int l; - - pipe_buffer_reference(&mt->buffer, NULL); - for (l = 0; l <= pt->last_level; l++) { - if (mt->level[l].image_offset) - FREE(mt->level[l].image_offset); - } - - FREE(mt); -} - -static struct pipe_surface * -nv30_miptree_surface_new(struct pipe_screen *pscreen, struct pipe_texture *pt, - unsigned face, unsigned level, unsigned zslice, - unsigned flags) -{ - struct nv30_miptree *nv30mt = (struct nv30_miptree *)pt; - struct nv04_surface *ns; - - ns = CALLOC_STRUCT(nv04_surface); - if (!ns) - return NULL; - pipe_texture_reference(&ns->base.texture, pt); - ns->base.format = pt->format; - ns->base.width = u_minify(pt->width0, level); - ns->base.height = u_minify(pt->height0, level); - ns->base.usage = flags; - pipe_reference_init(&ns->base.reference, 1); - ns->base.face = face; - ns->base.level = level; - ns->base.zslice = zslice; - ns->pitch = nv30mt->level[level].pitch; - - if (pt->target == PIPE_TEXTURE_CUBE) { - ns->base.offset = nv30mt->level[level].image_offset[face]; - } else - if (pt->target == PIPE_TEXTURE_3D) { - ns->base.offset = nv30mt->level[level].image_offset[zslice]; - } else { - ns->base.offset = nv30mt->level[level].image_offset[0]; - } - - /* create a linear temporary that we can render into if necessary. - * Note that ns->pitch is always a multiple of 64 for linear surfaces and swizzled surfaces are POT, so - * ns->pitch & 63 is equivalent to (ns->pitch < 64 && swizzled)*/ - if((ns->pitch & 63) && (ns->base.usage & (PIPE_BUFFER_USAGE_GPU_WRITE | NOUVEAU_BUFFER_USAGE_NO_RENDER)) == PIPE_BUFFER_USAGE_GPU_WRITE) - return &nv04_surface_wrap_for_render(pscreen, ((struct nv30_screen*)pscreen)->eng2d, ns)->base; - - return &ns->base; -} - -static void -nv30_miptree_surface_del(struct pipe_surface *ps) -{ - struct nv04_surface* ns = (struct nv04_surface*)ps; - if(ns->backing) - { - struct nv30_screen* screen = (struct nv30_screen*)ps->texture->screen; - if(ns->backing->base.usage & PIPE_BUFFER_USAGE_GPU_WRITE) - screen->eng2d->copy(screen->eng2d, &ns->backing->base, 0, 0, ps, 0, 0, ns->base.width, ns->base.height); - nv30_miptree_surface_del(&ns->backing->base); - } - - pipe_texture_reference(&ps->texture, NULL); - FREE(ps); -} - -void -nv30_screen_init_miptree_functions(struct pipe_screen *pscreen) -{ - pscreen->texture_create = nv30_miptree_create; - pscreen->texture_blanket = nv30_miptree_blanket; - pscreen->texture_destroy = nv30_miptree_destroy; - pscreen->get_tex_surface = nv30_miptree_surface_new; - pscreen->tex_surface_destroy = nv30_miptree_surface_del; -} diff --git a/src/gallium/drivers/nv30/nv30_query.c b/src/gallium/drivers/nv30/nv30_query.c deleted file mode 100644 index e27e9ccbf6..0000000000 --- a/src/gallium/drivers/nv30/nv30_query.c +++ /dev/null @@ -1,127 +0,0 @@ -#include "pipe/p_context.h" - -#include "nv30_context.h" - -struct nv30_query { - struct nouveau_resource *object; - unsigned type; - boolean ready; - uint64_t result; -}; - -static INLINE struct nv30_query * -nv30_query(struct pipe_query *pipe) -{ - return (struct nv30_query *)pipe; -} - -static struct pipe_query * -nv30_query_create(struct pipe_context *pipe, unsigned query_type) -{ - struct nv30_query *q; - - q = CALLOC(1, sizeof(struct nv30_query)); - q->type = query_type; - - return (struct pipe_query *)q; -} - -static void -nv30_query_destroy(struct pipe_context *pipe, struct pipe_query *pq) -{ - struct nv30_query *q = nv30_query(pq); - - if (q->object) - nouveau_resource_free(&q->object); - FREE(q); -} - -static void -nv30_query_begin(struct pipe_context *pipe, struct pipe_query *pq) -{ - struct nv30_context *nv30 = nv30_context(pipe); - struct nv30_query *q = nv30_query(pq); - struct nv30_screen *screen = nv30->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *rankine = screen->rankine; - - assert(q->type == PIPE_QUERY_OCCLUSION_COUNTER); - - /* Happens when end_query() is called, then another begin_query() - * without querying the result in-between. For now we'll wait for - * the existing query to notify completion, but it could be better. - */ - if (q->object) { - uint64_t tmp; - pipe->get_query_result(pipe, pq, 1, &tmp); - } - - if (nouveau_resource_alloc(nv30->screen->query_heap, 1, NULL, &q->object)) - assert(0); - nouveau_notifier_reset(nv30->screen->query, q->object->start); - - BEGIN_RING(chan, rankine, NV34TCL_QUERY_RESET, 1); - OUT_RING (chan, 1); - BEGIN_RING(chan, rankine, NV34TCL_QUERY_UNK17CC, 1); - OUT_RING (chan, 1); - - q->ready = FALSE; -} - -static void -nv30_query_end(struct pipe_context *pipe, struct pipe_query *pq) -{ - struct nv30_context *nv30 = nv30_context(pipe); - struct nv30_screen *screen = nv30->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *rankine = screen->rankine; - struct nv30_query *q = nv30_query(pq); - - BEGIN_RING(chan, rankine, NV34TCL_QUERY_GET, 1); - OUT_RING (chan, (0x01 << NV34TCL_QUERY_GET_UNK24_SHIFT) | - ((q->object->start * 32) << NV34TCL_QUERY_GET_OFFSET_SHIFT)); - FIRE_RING(chan); -} - -static boolean -nv30_query_result(struct pipe_context *pipe, struct pipe_query *pq, - boolean wait, uint64_t *result) -{ - struct nv30_context *nv30 = nv30_context(pipe); - struct nv30_query *q = nv30_query(pq); - - assert(q->object && q->type == PIPE_QUERY_OCCLUSION_COUNTER); - - if (!q->ready) { - unsigned status; - - status = nouveau_notifier_status(nv30->screen->query, - q->object->start); - if (status != NV_NOTIFY_STATE_STATUS_COMPLETED) { - if (wait == FALSE) - return FALSE; - - nouveau_notifier_wait_status(nv30->screen->query, - q->object->start, - NV_NOTIFY_STATE_STATUS_COMPLETED, 0); - } - - q->result = nouveau_notifier_return_val(nv30->screen->query, - q->object->start); - q->ready = TRUE; - nouveau_resource_free(&q->object); - } - - *result = q->result; - return TRUE; -} - -void -nv30_init_query_functions(struct nv30_context *nv30) -{ - nv30->pipe.create_query = nv30_query_create; - nv30->pipe.destroy_query = nv30_query_destroy; - nv30->pipe.begin_query = nv30_query_begin; - nv30->pipe.end_query = nv30_query_end; - nv30->pipe.get_query_result = nv30_query_result; -} diff --git a/src/gallium/drivers/nv30/nv30_screen.h b/src/gallium/drivers/nv30/nv30_screen.h deleted file mode 100644 index 8591cd31ca..0000000000 --- a/src/gallium/drivers/nv30/nv30_screen.h +++ /dev/null @@ -1,41 +0,0 @@ -#ifndef __NV30_SCREEN_H__ -#define __NV30_SCREEN_H__ - -#include "nouveau/nouveau_screen.h" - -#include "nouveau/nv04_surface_2d.h" - -struct nv30_screen { - struct nouveau_screen base; - - struct nouveau_winsys *nvws; - - struct nv30_context *cur_ctx; - - /* HW graphics objects */ - struct nv04_surface_2d *eng2d; - struct nouveau_grobj *rankine; - struct nouveau_notifier *sync; - - /* Query object resources */ - struct nouveau_notifier *query; - struct nouveau_resource *query_heap; - - /* Vtxprog resources */ - struct nouveau_resource *vp_exec_heap; - struct nouveau_resource *vp_data_heap; - - /* Current 3D state of channel */ - struct nouveau_stateobj *state[NV30_STATE_MAX]; -}; - -static INLINE struct nv30_screen * -nv30_screen(struct pipe_screen *screen) -{ - return (struct nv30_screen *)screen; -} - -void -nv30_screen_init_transfer_functions(struct pipe_screen *pscreen); - -#endif diff --git a/src/gallium/drivers/nv30/nv30_shader.h b/src/gallium/drivers/nv30/nv30_shader.h deleted file mode 100644 index dd3a36f78f..0000000000 --- a/src/gallium/drivers/nv30/nv30_shader.h +++ /dev/null @@ -1,490 +0,0 @@ -#ifndef __NV30_SHADER_H__ -#define __NV30_SHADER_H__ - -/* Vertex programs instruction set - * - * 128bit opcodes, split into 4 32-bit ones for ease of use. - * - * Non-native instructions - * ABS - MOV + NV40_VP_INST0_DEST_ABS - * POW - EX2 + MUL + LG2 - * SUB - ADD, second source negated - * SWZ - MOV - * XPD - - * - * Register access - * - Only one INPUT can be accessed per-instruction (move extras into TEMPs) - * - Only one CONST can be accessed per-instruction (move extras into TEMPs) - * - * Relative Addressing - * According to the value returned for - * MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB - * - * there are only two address registers available. The destination in the - * ARL instruction is set to TEMP <n> (The temp isn't actually written). - * - * When using vanilla ARB_v_p, the proprietary driver will squish both the - * available ADDRESS regs into the first hardware reg in the X and Y - * components. - * - * To use an address reg as an index into consts, the CONST_SRC is set to - * (const_base + offset) and INDEX_CONST is set. - * - * To access the second address reg use ADDR_REG_SELECT_1. A particular - * component of the address regs is selected with ADDR_SWZ. - * - * Only one address register can be accessed per instruction. - * - * Conditional execution (see NV_vertex_program{2,3} for details) Conditional - * execution of an instruction is enabled by setting COND_TEST_ENABLE, and - * selecting the condition which will allow the test to pass with - * COND_{FL,LT,...}. It is possible to swizzle the values in the condition - * register, which allows for testing against an individual component. - * - * Branching: - * - * The BRA/CAL instructions seem to follow a slightly different opcode - * layout. The destination instruction ID (IADDR) overlaps a source field. - * Instruction ID's seem to be numbered based on the UPLOAD_FROM_ID FIFO - * command, and is incremented automatically on each UPLOAD_INST FIFO - * command. - * - * Conditional branching is achieved by using the condition tests described - * above. There doesn't appear to be dedicated looping instructions, but - * this can be done using a temp reg + conditional branching. - * - * Subroutines may be uploaded before the main program itself, but the first - * executed instruction is determined by the PROGRAM_START_ID FIFO command. - * - */ - -/* DWORD 0 */ - -#define NV30_VP_INST_ADDR_REG_SELECT_1 (1 << 24) -#define NV30_VP_INST_SRC2_ABS (1 << 23) /* guess */ -#define NV30_VP_INST_SRC1_ABS (1 << 22) /* guess */ -#define NV30_VP_INST_SRC0_ABS (1 << 21) /* guess */ -#define NV30_VP_INST_VEC_RESULT (1 << 20) -#define NV30_VP_INST_DEST_TEMP_ID_SHIFT 16 -#define NV30_VP_INST_DEST_TEMP_ID_MASK (0x0F << 16) -#define NV30_VP_INST_COND_UPDATE_ENABLE (1<<15) -#define NV30_VP_INST_VEC_DEST_TEMP_MASK (0xF << 16) -#define NV30_VP_INST_COND_TEST_ENABLE (1<<14) -#define NV30_VP_INST_COND_SHIFT 11 -#define NV30_VP_INST_COND_MASK (0x07 << 11) -# define NV30_VP_INST_COND_FL 0 /* guess */ -# define NV30_VP_INST_COND_LT 1 -# define NV30_VP_INST_COND_EQ 2 -# define NV30_VP_INST_COND_LE 3 -# define NV30_VP_INST_COND_GT 4 -# define NV30_VP_INST_COND_NE 5 -# define NV30_VP_INST_COND_GE 6 -# define NV30_VP_INST_COND_TR 7 /* guess */ -#define NV30_VP_INST_COND_SWZ_X_SHIFT 9 -#define NV30_VP_INST_COND_SWZ_X_MASK (0x03 << 9) -#define NV30_VP_INST_COND_SWZ_Y_SHIFT 7 -#define NV30_VP_INST_COND_SWZ_Y_MASK (0x03 << 7) -#define NV30_VP_INST_COND_SWZ_Z_SHIFT 5 -#define NV30_VP_INST_COND_SWZ_Z_MASK (0x03 << 5) -#define NV30_VP_INST_COND_SWZ_W_SHIFT 3 -#define NV30_VP_INST_COND_SWZ_W_MASK (0x03 << 3) -#define NV30_VP_INST_COND_SWZ_ALL_SHIFT 3 -#define NV30_VP_INST_COND_SWZ_ALL_MASK (0xFF << 3) -#define NV30_VP_INST_ADDR_SWZ_SHIFT 1 -#define NV30_VP_INST_ADDR_SWZ_MASK (0x03 << 1) -#define NV30_VP_INST_SCA_OPCODEH_SHIFT 0 -#define NV30_VP_INST_SCA_OPCODEH_MASK (0x01 << 0) - -/* DWORD 1 */ -#define NV30_VP_INST_SCA_OPCODEL_SHIFT 28 -#define NV30_VP_INST_SCA_OPCODEL_MASK (0x0F << 28) -# define NV30_VP_INST_OP_NOP 0x00 -# define NV30_VP_INST_OP_RCP 0x02 -# define NV30_VP_INST_OP_RCC 0x03 -# define NV30_VP_INST_OP_RSQ 0x04 -# define NV30_VP_INST_OP_EXP 0x05 -# define NV30_VP_INST_OP_LOG 0x06 -# define NV30_VP_INST_OP_LIT 0x07 -# define NV30_VP_INST_OP_BRA 0x09 -# define NV30_VP_INST_OP_CAL 0x0B -# define NV30_VP_INST_OP_RET 0x0C -# define NV30_VP_INST_OP_LG2 0x0D -# define NV30_VP_INST_OP_EX2 0x0E -# define NV30_VP_INST_OP_SIN 0x0F -# define NV30_VP_INST_OP_COS 0x10 -#define NV30_VP_INST_VEC_OPCODE_SHIFT 23 -#define NV30_VP_INST_VEC_OPCODE_MASK (0x1F << 23) -# define NV30_VP_INST_OP_NOPV 0x00 -# define NV30_VP_INST_OP_MOV 0x01 -# define NV30_VP_INST_OP_MUL 0x02 -# define NV30_VP_INST_OP_ADD 0x03 -# define NV30_VP_INST_OP_MAD 0x04 -# define NV30_VP_INST_OP_DP3 0x05 -# define NV30_VP_INST_OP_DP4 0x07 -# define NV30_VP_INST_OP_DPH 0x06 -# define NV30_VP_INST_OP_DST 0x08 -# define NV30_VP_INST_OP_MIN 0x09 -# define NV30_VP_INST_OP_MAX 0x0A -# define NV30_VP_INST_OP_SLT 0x0B -# define NV30_VP_INST_OP_SGE 0x0C -# define NV30_VP_INST_OP_ARL 0x0D -# define NV30_VP_INST_OP_FRC 0x0E -# define NV30_VP_INST_OP_FLR 0x0F -# define NV30_VP_INST_OP_SEQ 0x10 -# define NV30_VP_INST_OP_SFL 0x11 -# define NV30_VP_INST_OP_SGT 0x12 -# define NV30_VP_INST_OP_SLE 0x13 -# define NV30_VP_INST_OP_SNE 0x14 -# define NV30_VP_INST_OP_STR 0x15 -# define NV30_VP_INST_OP_SSG 0x16 -# define NV30_VP_INST_OP_ARR 0x17 -# define NV30_VP_INST_OP_ARA 0x18 -#define NV30_VP_INST_CONST_SRC_SHIFT 14 -#define NV30_VP_INST_CONST_SRC_MASK (0xFF << 14) -#define NV30_VP_INST_INPUT_SRC_SHIFT 9 /*NV20*/ -#define NV30_VP_INST_INPUT_SRC_MASK (0x0F << 9) /*NV20*/ -# define NV30_VP_INST_IN_POS 0 /* These seem to match the bindings specified in */ -# define NV30_VP_INST_IN_WEIGHT 1 /* the ARB_v_p spec (2.14.3.1) */ -# define NV30_VP_INST_IN_NORMAL 2 -# define NV30_VP_INST_IN_COL0 3 /* Should probably confirm them all though */ -# define NV30_VP_INST_IN_COL1 4 -# define NV30_VP_INST_IN_FOGC 5 -# define NV30_VP_INST_IN_TC0 8 -# define NV30_VP_INST_IN_TC(n) (8+n) -#define NV30_VP_INST_SRC0H_SHIFT 0 /*NV20*/ -#define NV30_VP_INST_SRC0H_MASK (0x1FF << 0) /*NV20*/ - -/* Please note: the IADDR fields overlap other fields because they are used - * only for branch instructions. See Branching: label above - * - * DWORD 2 - */ -#define NV30_VP_INST_SRC0L_SHIFT 26 /*NV20*/ -#define NV30_VP_INST_SRC0L_MASK (0x3F <<26) /* NV30_VP_SRC0_LOW_MASK << 26 */ -#define NV30_VP_INST_SRC1_SHIFT 11 /*NV20*/ -#define NV30_VP_INST_SRC1_MASK (0x7FFF<<11) /*NV20*/ -#define NV30_VP_INST_SRC2H_SHIFT 0 /*NV20*/ -#define NV30_VP_INST_SRC2H_MASK (0x7FF << 0) /* NV30_VP_SRC2_HIGH_MASK >> 4*/ -#define NV30_VP_INST_IADDR_SHIFT 2 -#define NV30_VP_INST_IADDR_MASK (0xF << 28) /* NV30_VP_SRC2_LOW_MASK << 28 */ - -/* DWORD 3 */ -#define NV30_VP_INST_SRC2L_SHIFT 28 /*NV20*/ -#define NV30_VP_INST_SRC2L_MASK (0x0F <<28) /*NV20*/ -#define NV30_VP_INST_STEMP_WRITEMASK_SHIFT 24 -#define NV30_VP_INST_STEMP_WRITEMASK_MASK (0x0F << 24) -#define NV30_VP_INST_VTEMP_WRITEMASK_SHIFT 20 -#define NV30_VP_INST_VTEMP_WRITEMASK_MASK (0x0F << 20) -#define NV30_VP_INST_SDEST_WRITEMASK_SHIFT 16 -#define NV30_VP_INST_SDEST_WRITEMASK_MASK (0x0F << 16) -#define NV30_VP_INST_VDEST_WRITEMASK_SHIFT 12 /*NV20*/ -#define NV30_VP_INST_VDEST_WRITEMASK_MASK (0x0F << 12) /*NV20*/ -#define NV30_VP_INST_DEST_SHIFT 2 -#define NV30_VP_INST_DEST_MASK (0x0F << 2) -# define NV30_VP_INST_DEST_POS 0 -# define NV30_VP_INST_DEST_BFC0 1 -# define NV30_VP_INST_DEST_BFC1 2 -# define NV30_VP_INST_DEST_COL0 3 -# define NV30_VP_INST_DEST_COL1 4 -# define NV30_VP_INST_DEST_FOGC 5 -# define NV30_VP_INST_DEST_PSZ 6 -# define NV30_VP_INST_DEST_TC(n) (8+n) - -#define NV30_VP_INST_LAST (1 << 0) - -/* Useful to split the source selection regs into their pieces */ -#define NV30_VP_SRC0_HIGH_SHIFT 6 -#define NV30_VP_SRC0_HIGH_MASK 0x00007FC0 -#define NV30_VP_SRC0_LOW_MASK 0x0000003F -#define NV30_VP_SRC2_HIGH_SHIFT 4 -#define NV30_VP_SRC2_HIGH_MASK 0x00007FF0 -#define NV30_VP_SRC2_LOW_MASK 0x0000000F - - -/* Source-register definition - matches NV20 exactly */ -#define NV30_VP_SRC_NEGATE (1<<14) -#define NV30_VP_SRC_SWZ_X_SHIFT 12 -#define NV30_VP_SRC_REG_SWZ_X_MASK (0x03 <<12) -#define NV30_VP_SRC_SWZ_Y_SHIFT 10 -#define NV30_VP_SRC_REG_SWZ_Y_MASK (0x03 <<10) -#define NV30_VP_SRC_SWZ_Z_SHIFT 8 -#define NV30_VP_SRC_REG_SWZ_Z_MASK (0x03 << 8) -#define NV30_VP_SRC_SWZ_W_SHIFT 6 -#define NV30_VP_SRC_REG_SWZ_W_MASK (0x03 << 6) -#define NV30_VP_SRC_REG_SWZ_ALL_SHIFT 6 -#define NV30_VP_SRC_REG_SWZ_ALL_MASK (0xFF << 6) -#define NV30_VP_SRC_TEMP_SRC_SHIFT 2 -#define NV30_VP_SRC_REG_TEMP_ID_MASK (0x0F << 0) -#define NV30_VP_SRC_REG_TYPE_SHIFT 0 -#define NV30_VP_SRC_REG_TYPE_MASK (0x03 << 0) -#define NV30_VP_SRC_REG_TYPE_TEMP 1 -#define NV30_VP_SRC_REG_TYPE_INPUT 2 -#define NV30_VP_SRC_REG_TYPE_CONST 3 /* guess */ - -/* - * Each fragment program opcode appears to be comprised of 4 32-bit values. - * - * 0 - Opcode, output reg/mask, ATTRIB source - * 1 - Source 0 - * 2 - Source 1 - * 3 - Source 2 - * - * There appears to be no special difference between result regs and temp regs. - * result.color == R0.xyzw - * result.depth == R1.z - * When the fragprog contains instructions to write depth, NV30_TCL_PRIMITIVE_3D_UNK1D78=0 - * otherwise it is set to 1. - * - * Constants are inserted directly after the instruction that uses them. - * - * It appears that it's not possible to use two input registers in one - * instruction as the input sourcing is done in the instruction dword - * and not the source selection dwords. As such instructions such as: - * - * ADD result.color, fragment.color, fragment.texcoord[0]; - * - * must be split into two MOV's and then an ADD (nvidia does this) but - * I'm not sure why it's not just one MOV and then source the second input - * in the ADD instruction.. - * - * Negation of the full source is done with NV30_FP_REG_NEGATE, arbitrary - * negation requires multiplication with a const. - * - * Arbitrary swizzling is supported with the exception of SWIZZLE_ZERO/SWIZZLE_ONE - * The temp/result regs appear to be initialised to (0.0, 0.0, 0.0, 0.0) as SWIZZLE_ZERO - * is implemented simply by not writing to the relevant components of the destination. - * - * Conditional execution - * TODO - * - * Non-native instructions: - * LIT - * LRP - MAD+MAD - * SUB - ADD, negate second source - * RSQ - LG2 + EX2 - * POW - LG2 + MUL + EX2 - * SCS - COS + SIN - * XPD - */ - -//== Opcode / Destination selection == -#define NV30_FP_OP_PROGRAM_END (1 << 0) -#define NV30_FP_OP_OUT_REG_SHIFT 1 -#define NV30_FP_OP_OUT_REG_MASK (31 << 1) /* uncertain */ -/* Needs to be set when writing outputs to get expected result.. */ -#define NV30_FP_OP_OUT_REG_HALF (1 << 7) -#define NV30_FP_OP_COND_WRITE_ENABLE (1 << 8) -#define NV30_FP_OP_OUTMASK_SHIFT 9 -#define NV30_FP_OP_OUTMASK_MASK (0xF << 9) -# define NV30_FP_OP_OUT_X (1<<9) -# define NV30_FP_OP_OUT_Y (1<<10) -# define NV30_FP_OP_OUT_Z (1<<11) -# define NV30_FP_OP_OUT_W (1<<12) -/* Uncertain about these, especially the input_src values.. it's possible that - * they can be dynamically changed. - */ -#define NV30_FP_OP_INPUT_SRC_SHIFT 13 -#define NV30_FP_OP_INPUT_SRC_MASK (15 << 13) -# define NV30_FP_OP_INPUT_SRC_POSITION 0x0 -# define NV30_FP_OP_INPUT_SRC_COL0 0x1 -# define NV30_FP_OP_INPUT_SRC_COL1 0x2 -# define NV30_FP_OP_INPUT_SRC_FOGC 0x3 -# define NV30_FP_OP_INPUT_SRC_TC0 0x4 -# define NV30_FP_OP_INPUT_SRC_TC(n) (0x4 + n) -#define NV30_FP_OP_TEX_UNIT_SHIFT 17 -#define NV30_FP_OP_TEX_UNIT_MASK (0xF << 17) /* guess */ -#define NV30_FP_OP_PRECISION_SHIFT 22 -#define NV30_FP_OP_PRECISION_MASK (3 << 22) -# define NV30_FP_PRECISION_FP32 0 -# define NV30_FP_PRECISION_FP16 1 -# define NV30_FP_PRECISION_FX12 2 -#define NV30_FP_OP_OPCODE_SHIFT 24 -#define NV30_FP_OP_OPCODE_MASK (0x3F << 24) -# define NV30_FP_OP_OPCODE_NOP 0x00 -# define NV30_FP_OP_OPCODE_MOV 0x01 -# define NV30_FP_OP_OPCODE_MUL 0x02 -# define NV30_FP_OP_OPCODE_ADD 0x03 -# define NV30_FP_OP_OPCODE_MAD 0x04 -# define NV30_FP_OP_OPCODE_DP3 0x05 -# define NV30_FP_OP_OPCODE_DP4 0x06 -# define NV30_FP_OP_OPCODE_DST 0x07 -# define NV30_FP_OP_OPCODE_MIN 0x08 -# define NV30_FP_OP_OPCODE_MAX 0x09 -# define NV30_FP_OP_OPCODE_SLT 0x0A -# define NV30_FP_OP_OPCODE_SGE 0x0B -# define NV30_FP_OP_OPCODE_SLE 0x0C -# define NV30_FP_OP_OPCODE_SGT 0x0D -# define NV30_FP_OP_OPCODE_SNE 0x0E -# define NV30_FP_OP_OPCODE_SEQ 0x0F -# define NV30_FP_OP_OPCODE_FRC 0x10 -# define NV30_FP_OP_OPCODE_FLR 0x11 -# define NV30_FP_OP_OPCODE_KIL 0x12 -# define NV30_FP_OP_OPCODE_PK4B 0x13 -# define NV30_FP_OP_OPCODE_UP4B 0x14 -# define NV30_FP_OP_OPCODE_DDX 0x15 /* can only write XY */ -# define NV30_FP_OP_OPCODE_DDY 0x16 /* can only write XY */ -# define NV30_FP_OP_OPCODE_TEX 0x17 -# define NV30_FP_OP_OPCODE_TXP 0x18 -# define NV30_FP_OP_OPCODE_TXD 0x19 -# define NV30_FP_OP_OPCODE_RCP 0x1A -# define NV30_FP_OP_OPCODE_RSQ 0x1B -# define NV30_FP_OP_OPCODE_EX2 0x1C -# define NV30_FP_OP_OPCODE_LG2 0x1D -# define NV30_FP_OP_OPCODE_LIT 0x1E -# define NV30_FP_OP_OPCODE_LRP 0x1F -# define NV30_FP_OP_OPCODE_STR 0x20 -# define NV30_FP_OP_OPCODE_SFL 0x21 -# define NV30_FP_OP_OPCODE_COS 0x22 -# define NV30_FP_OP_OPCODE_SIN 0x23 -# define NV30_FP_OP_OPCODE_PK2H 0x24 -# define NV30_FP_OP_OPCODE_UP2H 0x25 -# define NV30_FP_OP_OPCODE_POW 0x26 -# define NV30_FP_OP_OPCODE_PK4UB 0x27 -# define NV30_FP_OP_OPCODE_UP4UB 0x28 -# define NV30_FP_OP_OPCODE_PK2US 0x29 -# define NV30_FP_OP_OPCODE_UP2US 0x2A -# define NV30_FP_OP_OPCODE_DP2A 0x2E -# define NV30_FP_OP_OPCODE_TXB 0x31 -# define NV30_FP_OP_OPCODE_RFL 0x36 -# define NV30_FP_OP_OPCODE_DIV 0x3A -#define NV30_FP_OP_OUT_SAT (1 << 31) - -/* high order bits of SRC0 */ -#define NV30_FP_OP_OUT_ABS (1 << 29) -#define NV30_FP_OP_COND_SWZ_W_SHIFT 27 -#define NV30_FP_OP_COND_SWZ_W_MASK (3 << 27) -#define NV30_FP_OP_COND_SWZ_Z_SHIFT 25 -#define NV30_FP_OP_COND_SWZ_Z_MASK (3 << 25) -#define NV30_FP_OP_COND_SWZ_Y_SHIFT 23 -#define NV30_FP_OP_COND_SWZ_Y_MASK (3 << 23) -#define NV30_FP_OP_COND_SWZ_X_SHIFT 21 -#define NV30_FP_OP_COND_SWZ_X_MASK (3 << 21) -#define NV30_FP_OP_COND_SWZ_ALL_SHIFT 21 -#define NV30_FP_OP_COND_SWZ_ALL_MASK (0xFF << 21) -#define NV30_FP_OP_COND_SHIFT 18 -#define NV30_FP_OP_COND_MASK (0x07 << 18) -# define NV30_FP_OP_COND_FL 0 -# define NV30_FP_OP_COND_LT 1 -# define NV30_FP_OP_COND_EQ 2 -# define NV30_FP_OP_COND_LE 3 -# define NV30_FP_OP_COND_GT 4 -# define NV30_FP_OP_COND_NE 5 -# define NV30_FP_OP_COND_GE 6 -# define NV30_FP_OP_COND_TR 7 - -/* high order bits of SRC1 */ -#define NV30_FP_OP_DST_SCALE_SHIFT 28 -#define NV30_FP_OP_DST_SCALE_MASK (3 << 28) -#define NV30_FP_OP_DST_SCALE_1X 0 -#define NV30_FP_OP_DST_SCALE_2X 1 -#define NV30_FP_OP_DST_SCALE_4X 2 -#define NV30_FP_OP_DST_SCALE_8X 3 -#define NV30_FP_OP_DST_SCALE_INV_2X 5 -#define NV30_FP_OP_DST_SCALE_INV_4X 6 -#define NV30_FP_OP_DST_SCALE_INV_8X 7 - - -/* high order bits of SRC2 */ -#define NV30_FP_OP_INDEX_INPUT (1 << 30) - -//== Register selection == -#define NV30_FP_REG_TYPE_SHIFT 0 -#define NV30_FP_REG_TYPE_MASK (3 << 0) -# define NV30_FP_REG_TYPE_TEMP 0 -# define NV30_FP_REG_TYPE_INPUT 1 -# define NV30_FP_REG_TYPE_CONST 2 -#define NV30_FP_REG_SRC_SHIFT 2 /* uncertain */ -#define NV30_FP_REG_SRC_MASK (31 << 2) -#define NV30_FP_REG_SRC_HALF (1 << 8) -#define NV30_FP_REG_SWZ_ALL_SHIFT 9 -#define NV30_FP_REG_SWZ_ALL_MASK (255 << 9) -#define NV30_FP_REG_SWZ_X_SHIFT 9 -#define NV30_FP_REG_SWZ_X_MASK (3 << 9) -#define NV30_FP_REG_SWZ_Y_SHIFT 11 -#define NV30_FP_REG_SWZ_Y_MASK (3 << 11) -#define NV30_FP_REG_SWZ_Z_SHIFT 13 -#define NV30_FP_REG_SWZ_Z_MASK (3 << 13) -#define NV30_FP_REG_SWZ_W_SHIFT 15 -#define NV30_FP_REG_SWZ_W_MASK (3 << 15) -# define NV30_FP_SWIZZLE_X 0 -# define NV30_FP_SWIZZLE_Y 1 -# define NV30_FP_SWIZZLE_Z 2 -# define NV30_FP_SWIZZLE_W 3 -#define NV30_FP_REG_NEGATE (1 << 17) - -#define NV30SR_NONE 0 -#define NV30SR_OUTPUT 1 -#define NV30SR_INPUT 2 -#define NV30SR_TEMP 3 -#define NV30SR_CONST 4 - -struct nv30_sreg { - int type; - int index; - - int dst_scale; - - int negate; - int abs; - int swz[4]; - - int cc_update; - int cc_update_reg; - int cc_test; - int cc_test_reg; - int cc_swz[4]; -}; - -static INLINE struct nv30_sreg -nv30_sr(int type, int index) -{ - struct nv30_sreg temp = { - .type = type, - .index = index, - .dst_scale = DEF_SCALE, - .abs = 0, - .negate = 0, - .swz = { 0, 1, 2, 3 }, - .cc_update = 0, - .cc_update_reg = 0, - .cc_test = DEF_CTEST, - .cc_test_reg = 0, - .cc_swz = { 0, 1, 2, 3 }, - }; - return temp; -} - -static INLINE struct nv30_sreg -nv30_sr_swz(struct nv30_sreg src, int x, int y, int z, int w) -{ - struct nv30_sreg dst = src; - - dst.swz[SWZ_X] = src.swz[x]; - dst.swz[SWZ_Y] = src.swz[y]; - dst.swz[SWZ_Z] = src.swz[z]; - dst.swz[SWZ_W] = src.swz[w]; - return dst; -} - -static INLINE struct nv30_sreg -nv30_sr_neg(struct nv30_sreg src) -{ - src.negate = !src.negate; - return src; -} - -static INLINE struct nv30_sreg -nv30_sr_abs(struct nv30_sreg src) -{ - src.abs = 1; - return src; -} - -static INLINE struct nv30_sreg -nv30_sr_scale(struct nv30_sreg src, int scale) -{ - src.dst_scale = scale; - return src; -} - -#endif diff --git a/src/gallium/drivers/nv30/nv30_state.c b/src/gallium/drivers/nv30/nv30_state.c deleted file mode 100644 index d911c80707..0000000000 --- a/src/gallium/drivers/nv30/nv30_state.c +++ /dev/null @@ -1,728 +0,0 @@ -#include "pipe/p_state.h" -#include "pipe/p_defines.h" -#include "util/u_inlines.h" - -#include "tgsi/tgsi_parse.h" - -#include "nv30_context.h" -#include "nv30_state.h" - -static void * -nv30_blend_state_create(struct pipe_context *pipe, - const struct pipe_blend_state *cso) -{ - struct nv30_context *nv30 = nv30_context(pipe); - struct nouveau_grobj *rankine = nv30->screen->rankine; - struct nv30_blend_state *bso = CALLOC(1, sizeof(*bso)); - struct nouveau_stateobj *so = so_new(5, 8, 0); - - if (cso->rt[0].blend_enable) { - so_method(so, rankine, NV34TCL_BLEND_FUNC_ENABLE, 3); - so_data (so, 1); - so_data (so, (nvgl_blend_func(cso->rt[0].alpha_src_factor) << 16) | - nvgl_blend_func(cso->rt[0].rgb_src_factor)); - so_data (so, nvgl_blend_func(cso->rt[0].alpha_dst_factor) << 16 | - nvgl_blend_func(cso->rt[0].rgb_dst_factor)); - /* FIXME: Gallium assumes GL_EXT_blend_func_separate. - It is not the case for NV30 */ - so_method(so, rankine, NV34TCL_BLEND_EQUATION, 1); - so_data (so, nvgl_blend_eqn(cso->rt[0].rgb_func)); - } else { - so_method(so, rankine, NV34TCL_BLEND_FUNC_ENABLE, 1); - so_data (so, 0); - } - - so_method(so, rankine, NV34TCL_COLOR_MASK, 1); - so_data (so, (((cso->rt[0].colormask & PIPE_MASK_A) ? (0x01 << 24) : 0) | - ((cso->rt[0].colormask & PIPE_MASK_R) ? (0x01 << 16) : 0) | - ((cso->rt[0].colormask & PIPE_MASK_G) ? (0x01 << 8) : 0) | - ((cso->rt[0].colormask & PIPE_MASK_B) ? (0x01 << 0) : 0))); - - if (cso->logicop_enable) { - so_method(so, rankine, NV34TCL_COLOR_LOGIC_OP_ENABLE, 2); - so_data (so, 1); - so_data (so, nvgl_logicop_func(cso->logicop_func)); - } else { - so_method(so, rankine, NV34TCL_COLOR_LOGIC_OP_ENABLE, 1); - so_data (so, 0); - } - - so_method(so, rankine, NV34TCL_DITHER_ENABLE, 1); - so_data (so, cso->dither ? 1 : 0); - - so_ref(so, &bso->so); - so_ref(NULL, &so); - bso->pipe = *cso; - return (void *)bso; -} - -static void -nv30_blend_state_bind(struct pipe_context *pipe, void *hwcso) -{ - struct nv30_context *nv30 = nv30_context(pipe); - - nv30->blend = hwcso; - nv30->dirty |= NV30_NEW_BLEND; -} - -static void -nv30_blend_state_delete(struct pipe_context *pipe, void *hwcso) -{ - struct nv30_blend_state *bso = hwcso; - - so_ref(NULL, &bso->so); - FREE(bso); -} - - -static INLINE unsigned -wrap_mode(unsigned wrap) { - unsigned ret; - - switch (wrap) { - case PIPE_TEX_WRAP_REPEAT: - ret = NV34TCL_TX_WRAP_S_REPEAT; - break; - case PIPE_TEX_WRAP_MIRROR_REPEAT: - ret = NV34TCL_TX_WRAP_S_MIRRORED_REPEAT; - break; - case PIPE_TEX_WRAP_CLAMP_TO_EDGE: - ret = NV34TCL_TX_WRAP_S_CLAMP_TO_EDGE; - break; - case PIPE_TEX_WRAP_CLAMP_TO_BORDER: - ret = NV34TCL_TX_WRAP_S_CLAMP_TO_BORDER; - break; - case PIPE_TEX_WRAP_CLAMP: - ret = NV34TCL_TX_WRAP_S_CLAMP; - break; -/* case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE: - ret = NV34TCL_TX_WRAP_S_MIRROR_CLAMP_TO_EDGE; - break; - case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER: - ret = NV34TCL_TX_WRAP_S_MIRROR_CLAMP_TO_BORDER; - break; - case PIPE_TEX_WRAP_MIRROR_CLAMP: - ret = NV34TCL_TX_WRAP_S_MIRROR_CLAMP; - break;*/ - default: - NOUVEAU_ERR("unknown wrap mode: %d\n", wrap); - ret = NV34TCL_TX_WRAP_S_REPEAT; - break; - } - - return ret >> NV34TCL_TX_WRAP_S_SHIFT; -} - -static void * -nv30_sampler_state_create(struct pipe_context *pipe, - const struct pipe_sampler_state *cso) -{ - struct nv30_sampler_state *ps; - uint32_t filter = 0; - - ps = MALLOC(sizeof(struct nv30_sampler_state)); - - ps->fmt = 0; - /* TODO: Not all RECTs formats have this bit set, bits 15-8 of format - are the tx format to use. We should store normalized coord flag - in sampler state structure, and set appropriate format in - nvxx_fragtex_build() - */ - /*NV34TCL_TX_FORMAT_RECT*/ - /*if (!cso->normalized_coords) { - ps->fmt |= (1<<14) ; - }*/ - - ps->wrap = ((wrap_mode(cso->wrap_s) << NV34TCL_TX_WRAP_S_SHIFT) | - (wrap_mode(cso->wrap_t) << NV34TCL_TX_WRAP_T_SHIFT) | - (wrap_mode(cso->wrap_r) << NV34TCL_TX_WRAP_R_SHIFT)); - - ps->en = 0; - - if (cso->max_anisotropy >= 8) { - ps->en |= NV34TCL_TX_ENABLE_ANISO_8X; - } else - if (cso->max_anisotropy >= 4) { - ps->en |= NV34TCL_TX_ENABLE_ANISO_4X; - } else - if (cso->max_anisotropy >= 2) { - ps->en |= NV34TCL_TX_ENABLE_ANISO_2X; - } - - switch (cso->mag_img_filter) { - case PIPE_TEX_FILTER_LINEAR: - filter |= NV34TCL_TX_FILTER_MAGNIFY_LINEAR; - break; - case PIPE_TEX_FILTER_NEAREST: - default: - filter |= NV34TCL_TX_FILTER_MAGNIFY_NEAREST; - break; - } - - switch (cso->min_img_filter) { - case PIPE_TEX_FILTER_LINEAR: - switch (cso->min_mip_filter) { - case PIPE_TEX_MIPFILTER_NEAREST: - filter |= NV34TCL_TX_FILTER_MINIFY_LINEAR_MIPMAP_NEAREST; - break; - case PIPE_TEX_MIPFILTER_LINEAR: - filter |= NV34TCL_TX_FILTER_MINIFY_LINEAR_MIPMAP_LINEAR; - break; - case PIPE_TEX_MIPFILTER_NONE: - default: - filter |= NV34TCL_TX_FILTER_MINIFY_LINEAR; - break; - } - break; - case PIPE_TEX_FILTER_NEAREST: - default: - switch (cso->min_mip_filter) { - case PIPE_TEX_MIPFILTER_NEAREST: - filter |= NV34TCL_TX_FILTER_MINIFY_NEAREST_MIPMAP_NEAREST; - break; - case PIPE_TEX_MIPFILTER_LINEAR: - filter |= NV34TCL_TX_FILTER_MINIFY_NEAREST_MIPMAP_LINEAR; - break; - case PIPE_TEX_MIPFILTER_NONE: - default: - filter |= NV34TCL_TX_FILTER_MINIFY_NEAREST; - break; - } - break; - } - - ps->filt = filter; - - { - float limit; - - limit = CLAMP(cso->lod_bias, -16.0, 15.0); - ps->filt |= (int)(cso->lod_bias * 256.0) & 0x1fff; - - limit = CLAMP(cso->max_lod, 0.0, 15.0); - ps->en |= (int)(limit) << 14 /*NV34TCL_TX_ENABLE_MIPMAP_MAX_LOD_SHIFT*/; - - limit = CLAMP(cso->min_lod, 0.0, 15.0); - ps->en |= (int)(limit) << 26 /*NV34TCL_TX_ENABLE_MIPMAP_MIN_LOD_SHIFT*/; - } - - if (cso->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) { - switch (cso->compare_func) { - case PIPE_FUNC_NEVER: - ps->wrap |= NV34TCL_TX_WRAP_RCOMP_NEVER; - break; - case PIPE_FUNC_GREATER: - ps->wrap |= NV34TCL_TX_WRAP_RCOMP_GREATER; - break; - case PIPE_FUNC_EQUAL: - ps->wrap |= NV34TCL_TX_WRAP_RCOMP_EQUAL; - break; - case PIPE_FUNC_GEQUAL: - ps->wrap |= NV34TCL_TX_WRAP_RCOMP_GEQUAL; - break; - case PIPE_FUNC_LESS: - ps->wrap |= NV34TCL_TX_WRAP_RCOMP_LESS; - break; - case PIPE_FUNC_NOTEQUAL: - ps->wrap |= NV34TCL_TX_WRAP_RCOMP_NOTEQUAL; - break; - case PIPE_FUNC_LEQUAL: - ps->wrap |= NV34TCL_TX_WRAP_RCOMP_LEQUAL; - break; - case PIPE_FUNC_ALWAYS: - ps->wrap |= NV34TCL_TX_WRAP_RCOMP_ALWAYS; - break; - default: - break; - } - } - - ps->bcol = ((float_to_ubyte(cso->border_color[3]) << 24) | - (float_to_ubyte(cso->border_color[0]) << 16) | - (float_to_ubyte(cso->border_color[1]) << 8) | - (float_to_ubyte(cso->border_color[2]) << 0)); - - return (void *)ps; -} - -static void -nv30_sampler_state_bind(struct pipe_context *pipe, unsigned nr, void **sampler) -{ - struct nv30_context *nv30 = nv30_context(pipe); - unsigned unit; - - for (unit = 0; unit < nr; unit++) { - nv30->tex_sampler[unit] = sampler[unit]; - nv30->dirty_samplers |= (1 << unit); - } - - for (unit = nr; unit < nv30->nr_samplers; unit++) { - nv30->tex_sampler[unit] = NULL; - nv30->dirty_samplers |= (1 << unit); - } - - nv30->nr_samplers = nr; - nv30->dirty |= NV30_NEW_SAMPLER; -} - -static void -nv30_sampler_state_delete(struct pipe_context *pipe, void *hwcso) -{ - FREE(hwcso); -} - -static void -nv30_set_sampler_texture(struct pipe_context *pipe, unsigned nr, - struct pipe_texture **miptree) -{ - struct nv30_context *nv30 = nv30_context(pipe); - unsigned unit; - - for (unit = 0; unit < nr; unit++) { - pipe_texture_reference((struct pipe_texture **) - &nv30->tex_miptree[unit], miptree[unit]); - nv30->dirty_samplers |= (1 << unit); - } - - for (unit = nr; unit < nv30->nr_textures; unit++) { - pipe_texture_reference((struct pipe_texture **) - &nv30->tex_miptree[unit], NULL); - nv30->dirty_samplers |= (1 << unit); - } - - nv30->nr_textures = nr; - nv30->dirty |= NV30_NEW_SAMPLER; -} - -static void * -nv30_rasterizer_state_create(struct pipe_context *pipe, - const struct pipe_rasterizer_state *cso) -{ - struct nv30_context *nv30 = nv30_context(pipe); - struct nv30_rasterizer_state *rsso = CALLOC(1, sizeof(*rsso)); - struct nouveau_stateobj *so = so_new(9, 19, 0); - struct nouveau_grobj *rankine = nv30->screen->rankine; - - /*XXX: ignored: - * light_twoside - * point_smooth -nohw - * multisample - */ - - so_method(so, rankine, NV34TCL_SHADE_MODEL, 1); - so_data (so, cso->flatshade ? NV34TCL_SHADE_MODEL_FLAT : - NV34TCL_SHADE_MODEL_SMOOTH); - - so_method(so, rankine, NV34TCL_LINE_WIDTH, 2); - so_data (so, (unsigned char)(cso->line_width * 8.0) & 0xff); - so_data (so, cso->line_smooth ? 1 : 0); - so_method(so, rankine, NV34TCL_LINE_STIPPLE_ENABLE, 2); - so_data (so, cso->line_stipple_enable ? 1 : 0); - so_data (so, (cso->line_stipple_pattern << 16) | - cso->line_stipple_factor); - - so_method(so, rankine, NV34TCL_POINT_SIZE, 1); - so_data (so, fui(cso->point_size)); - - so_method(so, rankine, NV34TCL_POLYGON_MODE_FRONT, 6); - if (cso->front_winding == PIPE_WINDING_CCW) { - so_data(so, nvgl_polygon_mode(cso->fill_ccw)); - so_data(so, nvgl_polygon_mode(cso->fill_cw)); - switch (cso->cull_mode) { - case PIPE_WINDING_CCW: - so_data(so, NV34TCL_CULL_FACE_FRONT); - break; - case PIPE_WINDING_CW: - so_data(so, NV34TCL_CULL_FACE_BACK); - break; - case PIPE_WINDING_BOTH: - so_data(so, NV34TCL_CULL_FACE_FRONT_AND_BACK); - break; - default: - so_data(so, NV34TCL_CULL_FACE_BACK); - break; - } - so_data(so, NV34TCL_FRONT_FACE_CCW); - } else { - so_data(so, nvgl_polygon_mode(cso->fill_cw)); - so_data(so, nvgl_polygon_mode(cso->fill_ccw)); - switch (cso->cull_mode) { - case PIPE_WINDING_CCW: - so_data(so, NV34TCL_CULL_FACE_BACK); - break; - case PIPE_WINDING_CW: - so_data(so, NV34TCL_CULL_FACE_FRONT); - break; - case PIPE_WINDING_BOTH: - so_data(so, NV34TCL_CULL_FACE_FRONT_AND_BACK); - break; - default: - so_data(so, NV34TCL_CULL_FACE_BACK); - break; - } - so_data(so, NV34TCL_FRONT_FACE_CW); - } - so_data(so, cso->poly_smooth ? 1 : 0); - so_data(so, (cso->cull_mode != PIPE_WINDING_NONE) ? 1 : 0); - - so_method(so, rankine, NV34TCL_POLYGON_STIPPLE_ENABLE, 1); - so_data (so, cso->poly_stipple_enable ? 1 : 0); - - so_method(so, rankine, NV34TCL_POLYGON_OFFSET_POINT_ENABLE, 3); - if ((cso->offset_cw && cso->fill_cw == PIPE_POLYGON_MODE_POINT) || - (cso->offset_ccw && cso->fill_ccw == PIPE_POLYGON_MODE_POINT)) - so_data(so, 1); - else - so_data(so, 0); - if ((cso->offset_cw && cso->fill_cw == PIPE_POLYGON_MODE_LINE) || - (cso->offset_ccw && cso->fill_ccw == PIPE_POLYGON_MODE_LINE)) - so_data(so, 1); - else - so_data(so, 0); - if ((cso->offset_cw && cso->fill_cw == PIPE_POLYGON_MODE_FILL) || - (cso->offset_ccw && cso->fill_ccw == PIPE_POLYGON_MODE_FILL)) - so_data(so, 1); - else - so_data(so, 0); - if (cso->offset_cw || cso->offset_ccw) { - so_method(so, rankine, NV34TCL_POLYGON_OFFSET_FACTOR, 2); - so_data (so, fui(cso->offset_scale)); - so_data (so, fui(cso->offset_units * 2)); - } - - so_method(so, rankine, NV34TCL_POINT_SPRITE, 1); - if (cso->point_quad_rasterization) { - unsigned psctl = (1 << 0), i; - - for (i = 0; i < 8; i++) { - if ((cso->sprite_coord_enable >> i) & 1) - psctl |= (1 << (8 + i)); - } - - so_data(so, psctl); - } else { - so_data(so, 0); - } - - so_ref(so, &rsso->so); - so_ref(NULL, &so); - rsso->pipe = *cso; - return (void *)rsso; -} - -static void -nv30_rasterizer_state_bind(struct pipe_context *pipe, void *hwcso) -{ - struct nv30_context *nv30 = nv30_context(pipe); - - nv30->rasterizer = hwcso; - nv30->dirty |= NV30_NEW_RAST; - /*nv30->draw_dirty |= NV30_NEW_RAST;*/ -} - -static void -nv30_rasterizer_state_delete(struct pipe_context *pipe, void *hwcso) -{ - struct nv30_rasterizer_state *rsso = hwcso; - - so_ref(NULL, &rsso->so); - FREE(rsso); -} - -static void * -nv30_depth_stencil_alpha_state_create(struct pipe_context *pipe, - const struct pipe_depth_stencil_alpha_state *cso) -{ - struct nv30_context *nv30 = nv30_context(pipe); - struct nv30_zsa_state *zsaso = CALLOC(1, sizeof(*zsaso)); - struct nouveau_stateobj *so = so_new(6, 20, 0); - struct nouveau_grobj *rankine = nv30->screen->rankine; - - so_method(so, rankine, NV34TCL_DEPTH_FUNC, 3); - so_data (so, nvgl_comparison_op(cso->depth.func)); - so_data (so, cso->depth.writemask ? 1 : 0); - so_data (so, cso->depth.enabled ? 1 : 0); - - so_method(so, rankine, NV34TCL_ALPHA_FUNC_ENABLE, 3); - so_data (so, cso->alpha.enabled ? 1 : 0); - so_data (so, nvgl_comparison_op(cso->alpha.func)); - so_data (so, float_to_ubyte(cso->alpha.ref_value)); - - if (cso->stencil[0].enabled) { - so_method(so, rankine, NV34TCL_STENCIL_FRONT_ENABLE, 3); - so_data (so, cso->stencil[0].enabled ? 1 : 0); - so_data (so, cso->stencil[0].writemask); - so_data (so, nvgl_comparison_op(cso->stencil[0].func)); - so_method(so, rankine, NV34TCL_STENCIL_FRONT_FUNC_MASK, 4); - so_data (so, cso->stencil[0].valuemask); - so_data (so, nvgl_stencil_op(cso->stencil[0].fail_op)); - so_data (so, nvgl_stencil_op(cso->stencil[0].zfail_op)); - so_data (so, nvgl_stencil_op(cso->stencil[0].zpass_op)); - } else { - so_method(so, rankine, NV34TCL_STENCIL_FRONT_ENABLE, 1); - so_data (so, 0); - } - - if (cso->stencil[1].enabled) { - so_method(so, rankine, NV34TCL_STENCIL_BACK_ENABLE, 3); - so_data (so, cso->stencil[1].enabled ? 1 : 0); - so_data (so, cso->stencil[1].writemask); - so_data (so, nvgl_comparison_op(cso->stencil[1].func)); - so_method(so, rankine, NV34TCL_STENCIL_BACK_FUNC_MASK, 4); - so_data (so, cso->stencil[1].valuemask); - so_data (so, nvgl_stencil_op(cso->stencil[1].fail_op)); - so_data (so, nvgl_stencil_op(cso->stencil[1].zfail_op)); - so_data (so, nvgl_stencil_op(cso->stencil[1].zpass_op)); - } else { - so_method(so, rankine, NV34TCL_STENCIL_BACK_ENABLE, 1); - so_data (so, 0); - } - - so_ref(so, &zsaso->so); - so_ref(NULL, &so); - zsaso->pipe = *cso; - return (void *)zsaso; -} - -static void -nv30_depth_stencil_alpha_state_bind(struct pipe_context *pipe, void *hwcso) -{ - struct nv30_context *nv30 = nv30_context(pipe); - - nv30->zsa = hwcso; - nv30->dirty |= NV30_NEW_ZSA; -} - -static void -nv30_depth_stencil_alpha_state_delete(struct pipe_context *pipe, void *hwcso) -{ - struct nv30_zsa_state *zsaso = hwcso; - - so_ref(NULL, &zsaso->so); - FREE(zsaso); -} - -static void * -nv30_vp_state_create(struct pipe_context *pipe, - const struct pipe_shader_state *cso) -{ - /*struct nv30_context *nv30 = nv30_context(pipe);*/ - struct nv30_vertex_program *vp; - - vp = CALLOC(1, sizeof(struct nv30_vertex_program)); - vp->pipe.tokens = tgsi_dup_tokens(cso->tokens); - /*vp->draw = draw_create_vertex_shader(nv30->draw, &vp->pipe);*/ - - return (void *)vp; -} - -static void -nv30_vp_state_bind(struct pipe_context *pipe, void *hwcso) -{ - struct nv30_context *nv30 = nv30_context(pipe); - - nv30->vertprog = hwcso; - nv30->dirty |= NV30_NEW_VERTPROG; - /*nv30->draw_dirty |= NV30_NEW_VERTPROG;*/ -} - -static void -nv30_vp_state_delete(struct pipe_context *pipe, void *hwcso) -{ - struct nv30_context *nv30 = nv30_context(pipe); - struct nv30_vertex_program *vp = hwcso; - - /*draw_delete_vertex_shader(nv30->draw, vp->draw);*/ - nv30_vertprog_destroy(nv30, vp); - FREE((void*)vp->pipe.tokens); - FREE(vp); -} - -static void * -nv30_fp_state_create(struct pipe_context *pipe, - const struct pipe_shader_state *cso) -{ - struct nv30_fragment_program *fp; - - fp = CALLOC(1, sizeof(struct nv30_fragment_program)); - fp->pipe.tokens = tgsi_dup_tokens(cso->tokens); - - tgsi_scan_shader(fp->pipe.tokens, &fp->info); - - return (void *)fp; -} - -static void -nv30_fp_state_bind(struct pipe_context *pipe, void *hwcso) -{ - struct nv30_context *nv30 = nv30_context(pipe); - - nv30->fragprog = hwcso; - nv30->dirty |= NV30_NEW_FRAGPROG; -} - -static void -nv30_fp_state_delete(struct pipe_context *pipe, void *hwcso) -{ - struct nv30_context *nv30 = nv30_context(pipe); - struct nv30_fragment_program *fp = hwcso; - - nv30_fragprog_destroy(nv30, fp); - FREE((void*)fp->pipe.tokens); - FREE(fp); -} - -static void -nv30_set_blend_color(struct pipe_context *pipe, - const struct pipe_blend_color *bcol) -{ - struct nv30_context *nv30 = nv30_context(pipe); - - nv30->blend_colour = *bcol; - nv30->dirty |= NV30_NEW_BCOL; -} - -static void -nv30_set_stencil_ref(struct pipe_context *pipe, - const struct pipe_stencil_ref *sr) -{ - struct nv30_context *nv30 = nv30_context(pipe); - - nv30->stencil_ref = *sr; - nv30->dirty |= NV30_NEW_SR; -} - -static void -nv30_set_clip_state(struct pipe_context *pipe, - const struct pipe_clip_state *clip) -{ -} - -static void -nv30_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, - struct pipe_buffer *buf ) -{ - struct nv30_context *nv30 = nv30_context(pipe); - - nv30->constbuf[shader] = buf; - nv30->constbuf_nr[shader] = buf->size / (4 * sizeof(float)); - - if (shader == PIPE_SHADER_VERTEX) { - nv30->dirty |= NV30_NEW_VERTPROG; - } else - if (shader == PIPE_SHADER_FRAGMENT) { - nv30->dirty |= NV30_NEW_FRAGPROG; - } -} - -static void -nv30_set_framebuffer_state(struct pipe_context *pipe, - const struct pipe_framebuffer_state *fb) -{ - struct nv30_context *nv30 = nv30_context(pipe); - - nv30->framebuffer = *fb; - nv30->dirty |= NV30_NEW_FB; -} - -static void -nv30_set_polygon_stipple(struct pipe_context *pipe, - const struct pipe_poly_stipple *stipple) -{ - struct nv30_context *nv30 = nv30_context(pipe); - - memcpy(nv30->stipple, stipple->stipple, 4 * 32); - nv30->dirty |= NV30_NEW_STIPPLE; -} - -static void -nv30_set_scissor_state(struct pipe_context *pipe, - const struct pipe_scissor_state *s) -{ - struct nv30_context *nv30 = nv30_context(pipe); - - nv30->scissor = *s; - nv30->dirty |= NV30_NEW_SCISSOR; -} - -static void -nv30_set_viewport_state(struct pipe_context *pipe, - const struct pipe_viewport_state *vpt) -{ - struct nv30_context *nv30 = nv30_context(pipe); - - nv30->viewport = *vpt; - nv30->dirty |= NV30_NEW_VIEWPORT; - /*nv30->draw_dirty |= NV30_NEW_VIEWPORT;*/ -} - -static void -nv30_set_vertex_buffers(struct pipe_context *pipe, unsigned count, - const struct pipe_vertex_buffer *vb) -{ - struct nv30_context *nv30 = nv30_context(pipe); - - memcpy(nv30->vtxbuf, vb, sizeof(*vb) * count); - nv30->vtxbuf_nr = count; - - nv30->dirty |= NV30_NEW_ARRAYS; - /*nv30->draw_dirty |= NV30_NEW_ARRAYS;*/ -} - -static void -nv30_set_vertex_elements(struct pipe_context *pipe, unsigned count, - const struct pipe_vertex_element *ve) -{ - struct nv30_context *nv30 = nv30_context(pipe); - - memcpy(nv30->vtxelt, ve, sizeof(*ve) * count); - nv30->vtxelt_nr = count; - - nv30->dirty |= NV30_NEW_ARRAYS; - /*nv30->draw_dirty |= NV30_NEW_ARRAYS;*/ -} - -void -nv30_init_state_functions(struct nv30_context *nv30) -{ - nv30->pipe.create_blend_state = nv30_blend_state_create; - nv30->pipe.bind_blend_state = nv30_blend_state_bind; - nv30->pipe.delete_blend_state = nv30_blend_state_delete; - - nv30->pipe.create_sampler_state = nv30_sampler_state_create; - nv30->pipe.bind_fragment_sampler_states = nv30_sampler_state_bind; - nv30->pipe.delete_sampler_state = nv30_sampler_state_delete; - nv30->pipe.set_fragment_sampler_textures = nv30_set_sampler_texture; - - nv30->pipe.create_rasterizer_state = nv30_rasterizer_state_create; - nv30->pipe.bind_rasterizer_state = nv30_rasterizer_state_bind; - nv30->pipe.delete_rasterizer_state = nv30_rasterizer_state_delete; - - nv30->pipe.create_depth_stencil_alpha_state = - nv30_depth_stencil_alpha_state_create; - nv30->pipe.bind_depth_stencil_alpha_state = - nv30_depth_stencil_alpha_state_bind; - nv30->pipe.delete_depth_stencil_alpha_state = - nv30_depth_stencil_alpha_state_delete; - - nv30->pipe.create_vs_state = nv30_vp_state_create; - nv30->pipe.bind_vs_state = nv30_vp_state_bind; - nv30->pipe.delete_vs_state = nv30_vp_state_delete; - - nv30->pipe.create_fs_state = nv30_fp_state_create; - nv30->pipe.bind_fs_state = nv30_fp_state_bind; - nv30->pipe.delete_fs_state = nv30_fp_state_delete; - - nv30->pipe.set_blend_color = nv30_set_blend_color; - nv30->pipe.set_stencil_ref = nv30_set_stencil_ref; - nv30->pipe.set_clip_state = nv30_set_clip_state; - nv30->pipe.set_constant_buffer = nv30_set_constant_buffer; - nv30->pipe.set_framebuffer_state = nv30_set_framebuffer_state; - nv30->pipe.set_polygon_stipple = nv30_set_polygon_stipple; - nv30->pipe.set_scissor_state = nv30_set_scissor_state; - nv30->pipe.set_viewport_state = nv30_set_viewport_state; - - nv30->pipe.set_vertex_buffers = nv30_set_vertex_buffers; - nv30->pipe.set_vertex_elements = nv30_set_vertex_elements; -} - diff --git a/src/gallium/drivers/nv30/nv30_state.h b/src/gallium/drivers/nv30/nv30_state.h deleted file mode 100644 index e42e872de7..0000000000 --- a/src/gallium/drivers/nv30/nv30_state.h +++ /dev/null @@ -1,86 +0,0 @@ -#ifndef __NV30_STATE_H__ -#define __NV30_STATE_H__ - -#include "pipe/p_state.h" -#include "tgsi/tgsi_scan.h" - -struct nv30_sampler_state { - uint32_t fmt; - uint32_t wrap; - uint32_t en; - uint32_t filt; - uint32_t bcol; -}; - -struct nv30_vertex_program_exec { - uint32_t data[4]; - boolean has_branch_offset; - int const_index; -}; - -struct nv30_vertex_program_data { - int index; /* immediates == -1 */ - float value[4]; -}; - -struct nv30_vertex_program { - struct pipe_shader_state pipe; - - boolean translated; - - struct nv30_vertex_program_exec *insns; - unsigned nr_insns; - struct nv30_vertex_program_data *consts; - unsigned nr_consts; - - struct nouveau_resource *exec; - unsigned exec_start; - struct nouveau_resource *data; - unsigned data_start; - unsigned data_start_min; - - uint32_t ir; - uint32_t or; - struct nouveau_stateobj *so; -}; - -struct nv30_fragment_program_data { - unsigned offset; - unsigned index; -}; - -struct nv30_fragment_program { - struct pipe_shader_state pipe; - struct tgsi_shader_info info; - - boolean translated; - boolean on_hw; - unsigned samplers; - - uint32_t *insn; - int insn_len; - - struct nv30_fragment_program_data *consts; - unsigned nr_consts; - - struct pipe_buffer *buffer; - - uint32_t fp_control; - uint32_t fp_reg_control; - struct nouveau_stateobj *so; -}; - -struct nv30_miptree { - struct pipe_texture base; - struct nouveau_bo *bo; - - struct pipe_buffer *buffer; - uint total_size; - - struct { - uint pitch; - uint *image_offset; - } level[PIPE_MAX_TEXTURE_LEVELS]; -}; - -#endif diff --git a/src/gallium/drivers/nv30/nv30_state_blend.c b/src/gallium/drivers/nv30/nv30_state_blend.c deleted file mode 100644 index c36d58c040..0000000000 --- a/src/gallium/drivers/nv30/nv30_state_blend.c +++ /dev/null @@ -1,41 +0,0 @@ -#include "nv30_context.h" - -static boolean -nv30_state_blend_validate(struct nv30_context *nv30) -{ - so_ref(nv30->blend->so, &nv30->state.hw[NV30_STATE_BLEND]); - return TRUE; -} - -struct nv30_state_entry nv30_state_blend = { - .validate = nv30_state_blend_validate, - .dirty = { - .pipe = NV30_NEW_BLEND, - .hw = NV30_STATE_BLEND - } -}; - -static boolean -nv30_state_blend_colour_validate(struct nv30_context *nv30) -{ - struct nouveau_stateobj *so = so_new(1, 1, 0); - struct pipe_blend_color *bcol = &nv30->blend_colour; - - so_method(so, nv30->screen->rankine, NV34TCL_BLEND_COLOR, 1); - so_data (so, ((float_to_ubyte(bcol->color[3]) << 24) | - (float_to_ubyte(bcol->color[0]) << 16) | - (float_to_ubyte(bcol->color[1]) << 8) | - (float_to_ubyte(bcol->color[2]) << 0))); - - so_ref(so, &nv30->state.hw[NV30_STATE_BCOL]); - so_ref(NULL, &so); - return TRUE; -} - -struct nv30_state_entry nv30_state_blend_colour = { - .validate = nv30_state_blend_colour_validate, - .dirty = { - .pipe = NV30_NEW_BCOL, - .hw = NV30_STATE_BCOL - } -}; diff --git a/src/gallium/drivers/nv30/nv30_state_emit.c b/src/gallium/drivers/nv30/nv30_state_emit.c deleted file mode 100644 index deefe7fd8d..0000000000 --- a/src/gallium/drivers/nv30/nv30_state_emit.c +++ /dev/null @@ -1,122 +0,0 @@ -#include "nv30_context.h" -#include "nv30_state.h" - -static struct nv30_state_entry *render_states[] = { - &nv30_state_framebuffer, - &nv30_state_rasterizer, - &nv30_state_scissor, - &nv30_state_stipple, - &nv30_state_fragprog, - &nv30_state_fragtex, - &nv30_state_vertprog, - &nv30_state_blend, - &nv30_state_blend_colour, - &nv30_state_zsa, - &nv30_state_sr, - &nv30_state_viewport, - &nv30_state_vbo, - NULL -}; - -static void -nv30_state_do_validate(struct nv30_context *nv30, - struct nv30_state_entry **states) -{ - while (*states) { - struct nv30_state_entry *e = *states; - - if (nv30->dirty & e->dirty.pipe) { - if (e->validate(nv30)) { - nv30->state.dirty |= (1ULL << e->dirty.hw); - } - } - - states++; - } - nv30->dirty = 0; -} - -void -nv30_state_emit(struct nv30_context *nv30) -{ - struct nouveau_channel *chan = nv30->screen->base.channel; - struct nv30_state *state = &nv30->state; - struct nv30_screen *screen = nv30->screen; - unsigned i; - uint64_t states; - - /* XXX: racy! - */ - if (nv30 != screen->cur_ctx) { - for (i = 0; i < NV30_STATE_MAX; i++) { - if (state->hw[i] && screen->state[i] != state->hw[i]) - state->dirty |= (1ULL << i); - } - - screen->cur_ctx = nv30; - } - - for (i = 0, states = state->dirty; states; i++) { - if (!(states & (1ULL << i))) - continue; - so_ref (state->hw[i], &nv30->screen->state[i]); - if (state->hw[i]) - so_emit(chan, nv30->screen->state[i]); - states &= ~(1ULL << i); - } - - state->dirty = 0; -} - -void -nv30_state_flush_notify(struct nouveau_channel *chan) -{ - struct nv30_context *nv30 = chan->user_private; - struct nv30_state *state = &nv30->state; - unsigned i, samplers; - - so_emit_reloc_markers(chan, state->hw[NV30_STATE_FB]); - for (i = 0, samplers = state->fp_samplers; i < 16 && samplers; i++) { - if (!(samplers & (1 << i))) - continue; - so_emit_reloc_markers(chan, - state->hw[NV30_STATE_FRAGTEX0+i]); - samplers &= ~(1ULL << i); - } - so_emit_reloc_markers(chan, state->hw[NV30_STATE_FRAGPROG]); - if (state->hw[NV30_STATE_VTXBUF] /*&& nv30->render_mode == HW*/) - so_emit_reloc_markers(chan, state->hw[NV30_STATE_VTXBUF]); -} - -boolean -nv30_state_validate(struct nv30_context *nv30) -{ -#if 0 - boolean was_sw = nv30->fallback_swtnl ? TRUE : FALSE; - - if (nv30->render_mode != HW) { - /* Don't even bother trying to go back to hw if none - * of the states that caused swtnl previously have changed. - */ - if ((nv30->fallback_swtnl & nv30->dirty) - != nv30->fallback_swtnl) - return FALSE; - - /* Attempt to go to hwtnl again */ - nv30->pipe.flush(&nv30->pipe, 0, NULL); - nv30->dirty |= (NV30_NEW_VIEWPORT | - NV30_NEW_VERTPROG | - NV30_NEW_ARRAYS); - nv30->render_mode = HW; - } -#endif - nv30_state_do_validate(nv30, render_states); -#if 0 - if (nv30->fallback_swtnl || nv30->fallback_swrast) - return FALSE; - - if (was_sw) - NOUVEAU_ERR("swtnl->hw\n"); -#endif - return TRUE; -} diff --git a/src/gallium/drivers/nv30/nv30_state_fb.c b/src/gallium/drivers/nv30/nv30_state_fb.c deleted file mode 100644 index f7fe9833c7..0000000000 --- a/src/gallium/drivers/nv30/nv30_state_fb.c +++ /dev/null @@ -1,173 +0,0 @@ -#include "nv30_context.h" -#include "nouveau/nouveau_util.h" - -static boolean -nv30_state_framebuffer_validate(struct nv30_context *nv30) -{ - struct pipe_framebuffer_state *fb = &nv30->framebuffer; - struct nouveau_channel *chan = nv30->screen->base.channel; - struct nouveau_grobj *rankine = nv30->screen->rankine; - struct nv04_surface *rt[2], *zeta = NULL; - uint32_t rt_enable = 0, rt_format = 0; - int i, colour_format = 0, zeta_format = 0, depth_only = 0; - struct nouveau_stateobj *so = so_new(12, 18, 10); - unsigned rt_flags = NOUVEAU_BO_RDWR | NOUVEAU_BO_VRAM; - unsigned w = fb->width; - unsigned h = fb->height; - struct nv30_miptree *nv30mt; - int colour_bits = 32, zeta_bits = 32; - - for (i = 0; i < fb->nr_cbufs; i++) { - if (colour_format) { - assert(colour_format == fb->cbufs[i]->format); - } else { - colour_format = fb->cbufs[i]->format; - rt_enable |= (NV34TCL_RT_ENABLE_COLOR0 << i); - rt[i] = (struct nv04_surface *)fb->cbufs[i]; - } - } - - if (rt_enable & NV34TCL_RT_ENABLE_COLOR1) - rt_enable |= NV34TCL_RT_ENABLE_MRT; - - if (fb->zsbuf) { - zeta_format = fb->zsbuf->format; - zeta = (struct nv04_surface *)fb->zsbuf; - } - - if (rt_enable & (NV34TCL_RT_ENABLE_COLOR0|NV34TCL_RT_ENABLE_COLOR1)) { - /* Render to at least a colour buffer */ - if (!(rt[0]->base.texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)) { - assert(!(fb->width & (fb->width - 1)) && !(fb->height & (fb->height - 1))); - for (i = 1; i < fb->nr_cbufs; i++) - assert(!(rt[i]->base.texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)); - - rt_format = NV34TCL_RT_FORMAT_TYPE_SWIZZLED | - (log2i(rt[0]->base.width) << NV34TCL_RT_FORMAT_LOG2_WIDTH_SHIFT) | - (log2i(rt[0]->base.height) << NV34TCL_RT_FORMAT_LOG2_HEIGHT_SHIFT); - } - else - rt_format = NV34TCL_RT_FORMAT_TYPE_LINEAR; - } else if (fb->zsbuf) { - depth_only = 1; - - /* Render to depth buffer only */ - if (!(zeta->base.texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)) { - assert(!(fb->width & (fb->width - 1)) && !(fb->height & (fb->height - 1))); - - rt_format = NV34TCL_RT_FORMAT_TYPE_SWIZZLED | - (log2i(zeta->base.width) << NV34TCL_RT_FORMAT_LOG2_WIDTH_SHIFT) | - (log2i(zeta->base.height) << NV34TCL_RT_FORMAT_LOG2_HEIGHT_SHIFT); - } - else - rt_format = NV34TCL_RT_FORMAT_TYPE_LINEAR; - } else { - return FALSE; - } - - switch (colour_format) { - case PIPE_FORMAT_B8G8R8X8_UNORM: - rt_format |= NV34TCL_RT_FORMAT_COLOR_X8R8G8B8; - break; - case PIPE_FORMAT_B8G8R8A8_UNORM: - case 0: - rt_format |= NV34TCL_RT_FORMAT_COLOR_A8R8G8B8; - break; - case PIPE_FORMAT_B5G6R5_UNORM: - rt_format |= NV34TCL_RT_FORMAT_COLOR_R5G6B5; - colour_bits = 16; - break; - default: - assert(0); - } - - switch (zeta_format) { - case PIPE_FORMAT_Z16_UNORM: - rt_format |= NV34TCL_RT_FORMAT_ZETA_Z16; - zeta_bits = 16; - break; - case PIPE_FORMAT_S8Z24_UNORM: - case PIPE_FORMAT_X8Z24_UNORM: - case 0: - rt_format |= NV34TCL_RT_FORMAT_ZETA_Z24S8; - break; - default: - assert(0); - } - - if (colour_bits > zeta_bits) { - return FALSE; - } - - if (depth_only || (rt_enable & NV34TCL_RT_ENABLE_COLOR0)) { - struct nv04_surface *rt0 = (depth_only ? zeta : rt[0]); - uint32_t pitch = rt0->pitch; - - if (zeta) { - pitch |= (zeta->pitch << 16); - } else { - pitch |= (pitch << 16); - } - - nv30mt = (struct nv30_miptree *) rt0->base.texture; - so_method(so, rankine, NV34TCL_DMA_COLOR0, 1); - so_reloc (so, nouveau_bo(nv30mt->buffer), 0, rt_flags | NOUVEAU_BO_OR, - chan->vram->handle, chan->gart->handle); - so_method(so, rankine, NV34TCL_COLOR0_PITCH, 2); - so_data (so, pitch); - so_reloc (so, nouveau_bo(nv30mt->buffer), rt0->base.offset, - rt_flags | NOUVEAU_BO_LOW, 0, 0); - } - - if (rt_enable & NV34TCL_RT_ENABLE_COLOR1) { - nv30mt = (struct nv30_miptree *)rt[1]->base.texture; - so_method(so, rankine, NV34TCL_DMA_COLOR1, 1); - so_reloc (so, nouveau_bo(nv30mt->buffer), 0, rt_flags | NOUVEAU_BO_OR, - chan->vram->handle, chan->gart->handle); - so_method(so, rankine, NV34TCL_COLOR1_OFFSET, 2); - so_reloc (so, nouveau_bo(nv30mt->buffer), rt[1]->base.offset, - rt_flags | NOUVEAU_BO_LOW, 0, 0); - so_data (so, rt[1]->pitch); - } - - if (zeta_format) { - nv30mt = (struct nv30_miptree *)zeta->base.texture; - so_method(so, rankine, NV34TCL_DMA_ZETA, 1); - so_reloc (so, nouveau_bo(nv30mt->buffer), 0, rt_flags | NOUVEAU_BO_OR, - chan->vram->handle, chan->gart->handle); - so_method(so, rankine, NV34TCL_ZETA_OFFSET, 1); - so_reloc (so, nouveau_bo(nv30mt->buffer), zeta->base.offset, - rt_flags | NOUVEAU_BO_LOW, 0, 0); - /* TODO: allocate LMA depth buffer */ - } - - so_method(so, rankine, NV34TCL_RT_ENABLE, 1); - so_data (so, rt_enable); - so_method(so, rankine, NV34TCL_RT_HORIZ, 3); - so_data (so, (w << 16) | 0); - so_data (so, (h << 16) | 0); - so_data (so, rt_format); - so_method(so, rankine, NV34TCL_VIEWPORT_HORIZ, 2); - so_data (so, (w << 16) | 0); - so_data (so, (h << 16) | 0); - so_method(so, rankine, NV34TCL_VIEWPORT_CLIP_HORIZ(0), 2); - so_data (so, ((w - 1) << 16) | 0); - so_data (so, ((h - 1) << 16) | 0); - so_method(so, rankine, 0x1d88, 1); - so_data (so, (1 << 12) | h); - /* Wonder why this is needed, context should all be set to zero on init */ - so_method(so, rankine, NV34TCL_VIEWPORT_TX_ORIGIN, 1); - so_data (so, 0); - - so_ref(so, &nv30->state.hw[NV30_STATE_FB]); - so_ref(NULL, &so); - return TRUE; -} - -struct nv30_state_entry nv30_state_framebuffer = { - .validate = nv30_state_framebuffer_validate, - .dirty = { - .pipe = NV30_NEW_FB, - .hw = NV30_STATE_FB - } -}; diff --git a/src/gallium/drivers/nv30/nv30_state_rasterizer.c b/src/gallium/drivers/nv30/nv30_state_rasterizer.c deleted file mode 100644 index 6d1b60e043..0000000000 --- a/src/gallium/drivers/nv30/nv30_state_rasterizer.c +++ /dev/null @@ -1,17 +0,0 @@ -#include "nv30_context.h" - -static boolean -nv30_state_rasterizer_validate(struct nv30_context *nv30) -{ - so_ref(nv30->rasterizer->so, - &nv30->state.hw[NV30_STATE_RAST]); - return TRUE; -} - -struct nv30_state_entry nv30_state_rasterizer = { - .validate = nv30_state_rasterizer_validate, - .dirty = { - .pipe = NV30_NEW_RAST, - .hw = NV30_STATE_RAST - } -}; diff --git a/src/gallium/drivers/nv30/nv30_state_scissor.c b/src/gallium/drivers/nv30/nv30_state_scissor.c deleted file mode 100644 index ba61a9e24a..0000000000 --- a/src/gallium/drivers/nv30/nv30_state_scissor.c +++ /dev/null @@ -1,36 +0,0 @@ -#include "nv30_context.h" - -static boolean -nv30_state_scissor_validate(struct nv30_context *nv30) -{ - struct pipe_rasterizer_state *rast = &nv30->rasterizer->pipe; - struct pipe_scissor_state *s = &nv30->scissor; - struct nouveau_stateobj *so; - - if (nv30->state.hw[NV30_STATE_SCISSOR] && - (rast->scissor == 0 && nv30->state.scissor_enabled == 0)) - return FALSE; - nv30->state.scissor_enabled = rast->scissor; - - so = so_new(1, 2, 0); - so_method(so, nv30->screen->rankine, NV34TCL_SCISSOR_HORIZ, 2); - if (nv30->state.scissor_enabled) { - so_data (so, ((s->maxx - s->minx) << 16) | s->minx); - so_data (so, ((s->maxy - s->miny) << 16) | s->miny); - } else { - so_data (so, 4096 << 16); - so_data (so, 4096 << 16); - } - - so_ref(so, &nv30->state.hw[NV30_STATE_SCISSOR]); - so_ref(NULL, &so); - return TRUE; -} - -struct nv30_state_entry nv30_state_scissor = { - .validate = nv30_state_scissor_validate, - .dirty = { - .pipe = NV30_NEW_SCISSOR | NV30_NEW_RAST, - .hw = NV30_STATE_SCISSOR - } -}; diff --git a/src/gallium/drivers/nv30/nv30_state_stipple.c b/src/gallium/drivers/nv30/nv30_state_stipple.c deleted file mode 100644 index ed520a4f43..0000000000 --- a/src/gallium/drivers/nv30/nv30_state_stipple.c +++ /dev/null @@ -1,40 +0,0 @@ -#include "nv30_context.h" - -static boolean -nv30_state_stipple_validate(struct nv30_context *nv30) -{ - struct pipe_rasterizer_state *rast = &nv30->rasterizer->pipe; - struct nouveau_grobj *rankine = nv30->screen->rankine; - struct nouveau_stateobj *so; - - if (nv30->state.hw[NV30_STATE_STIPPLE] && - (rast->poly_stipple_enable == 0 && nv30->state.stipple_enabled == 0)) - return FALSE; - - if (rast->poly_stipple_enable) { - unsigned i; - - so = so_new(2, 33, 0); - so_method(so, rankine, NV34TCL_POLYGON_STIPPLE_ENABLE, 1); - so_data (so, 1); - so_method(so, rankine, NV34TCL_POLYGON_STIPPLE_PATTERN(0), 32); - for (i = 0; i < 32; i++) - so_data(so, nv30->stipple[i]); - } else { - so = so_new(1, 1, 0); - so_method(so, rankine, NV34TCL_POLYGON_STIPPLE_ENABLE, 1); - so_data (so, 0); - } - - so_ref(so, &nv30->state.hw[NV30_STATE_STIPPLE]); - so_ref(NULL, &so); - return TRUE; -} - -struct nv30_state_entry nv30_state_stipple = { - .validate = nv30_state_stipple_validate, - .dirty = { - .pipe = NV30_NEW_STIPPLE | NV30_NEW_RAST, - .hw = NV30_STATE_STIPPLE, - } -}; diff --git a/src/gallium/drivers/nv30/nv30_state_viewport.c b/src/gallium/drivers/nv30/nv30_state_viewport.c deleted file mode 100644 index 6fccd6b60e..0000000000 --- a/src/gallium/drivers/nv30/nv30_state_viewport.c +++ /dev/null @@ -1,42 +0,0 @@ -#include "nv30_context.h" - -static boolean -nv30_state_viewport_validate(struct nv30_context *nv30) -{ - struct pipe_viewport_state *vpt = &nv30->viewport; - struct nouveau_stateobj *so; - - if (nv30->state.hw[NV30_STATE_VIEWPORT] && - !(nv30->dirty & NV30_NEW_VIEWPORT)) - return FALSE; - - so = so_new(3, 10, 0); - so_method(so, nv30->screen->rankine, - NV34TCL_VIEWPORT_TRANSLATE_X, 8); - so_data (so, fui(vpt->translate[0])); - so_data (so, fui(vpt->translate[1])); - so_data (so, fui(vpt->translate[2])); - so_data (so, fui(vpt->translate[3])); - so_data (so, fui(vpt->scale[0])); - so_data (so, fui(vpt->scale[1])); - so_data (so, fui(vpt->scale[2])); - so_data (so, fui(vpt->scale[3])); -/* so_method(so, nv30->screen->rankine, 0x1d78, 1); - so_data (so, 1); -*/ - /* TODO/FIXME: never saw value 0x0110 in renouveau dumps, only 0x0001 */ - so_method(so, nv30->screen->rankine, 0x1d78, 1); - so_data (so, 1); - - so_ref(so, &nv30->state.hw[NV30_STATE_VIEWPORT]); - so_ref(NULL, &so); - return TRUE; -} - -struct nv30_state_entry nv30_state_viewport = { - .validate = nv30_state_viewport_validate, - .dirty = { - .pipe = NV30_NEW_VIEWPORT | NV30_NEW_RAST, - .hw = NV30_STATE_VIEWPORT - } -}; diff --git a/src/gallium/drivers/nv30/nv30_state_zsa.c b/src/gallium/drivers/nv30/nv30_state_zsa.c deleted file mode 100644 index 88cd74f180..0000000000 --- a/src/gallium/drivers/nv30/nv30_state_zsa.c +++ /dev/null @@ -1,41 +0,0 @@ -#include "nv30_context.h" - -static boolean -nv30_state_zsa_validate(struct nv30_context *nv30) -{ - so_ref(nv30->zsa->so, - &nv30->state.hw[NV30_STATE_ZSA]); - return TRUE; -} - -struct nv30_state_entry nv30_state_zsa = { - .validate = nv30_state_zsa_validate, - .dirty = { - .pipe = NV30_NEW_ZSA, - .hw = NV30_STATE_ZSA - } -}; - -static boolean -nv30_state_sr_validate(struct nv30_context *nv30) -{ - struct nouveau_stateobj *so = so_new(2, 2, 0); - struct pipe_stencil_ref *sr = &nv30->stencil_ref; - - so_method(so, nv30->screen->rankine, NV34TCL_STENCIL_FRONT_FUNC_REF, 1); - so_data (so, sr->ref_value[0]); - so_method(so, nv30->screen->rankine, NV34TCL_STENCIL_BACK_FUNC_REF, 1); - so_data (so, sr->ref_value[1]); - - so_ref(so, &nv30->state.hw[NV30_STATE_SR]); - so_ref(NULL, &so); - return TRUE; -} - -struct nv30_state_entry nv30_state_sr = { - .validate = nv30_state_sr_validate, - .dirty = { - .pipe = NV30_NEW_SR, - .hw = NV30_STATE_SR - } -}; diff --git a/src/gallium/drivers/nv30/nv30_transfer.c b/src/gallium/drivers/nv30/nv30_transfer.c deleted file mode 100644 index 3aeda51ea1..0000000000 --- a/src/gallium/drivers/nv30/nv30_transfer.c +++ /dev/null @@ -1,178 +0,0 @@ -#include "pipe/p_state.h" -#include "pipe/p_defines.h" -#include "util/u_inlines.h" -#include "util/u_format.h" -#include "util/u_memory.h" -#include "util/u_math.h" -#include "nouveau/nouveau_winsys.h" -#include "nv30_context.h" -#include "nv30_screen.h" -#include "nv30_state.h" - -struct nv30_transfer { - struct pipe_transfer base; - struct pipe_surface *surface; - boolean direct; -}; - -static void -nv30_compatible_transfer_tex(struct pipe_texture *pt, unsigned width, unsigned height, - struct pipe_texture *template) -{ - memset(template, 0, sizeof(struct pipe_texture)); - template->target = pt->target; - template->format = pt->format; - template->width0 = width; - template->height0 = height; - template->depth0 = 1; - template->last_level = 0; - template->nr_samples = pt->nr_samples; - - template->tex_usage = PIPE_TEXTURE_USAGE_DYNAMIC | - NOUVEAU_TEXTURE_USAGE_LINEAR; -} - -static struct pipe_transfer * -nv30_transfer_new(struct pipe_screen *pscreen, struct pipe_texture *pt, - unsigned face, unsigned level, unsigned zslice, - enum pipe_transfer_usage usage, - unsigned x, unsigned y, unsigned w, unsigned h) -{ - struct nv30_miptree *mt = (struct nv30_miptree *)pt; - struct nv30_transfer *tx; - struct pipe_texture tx_tex_template, *tx_tex; - - tx = CALLOC_STRUCT(nv30_transfer); - if (!tx) - return NULL; - - pipe_texture_reference(&tx->base.texture, pt); - tx->base.x = x; - tx->base.y = y; - tx->base.width = w; - tx->base.height = h; - tx->base.stride = mt->level[level].pitch; - tx->base.usage = usage; - tx->base.face = face; - tx->base.level = level; - tx->base.zslice = zslice; - - /* Direct access to texture */ - if ((pt->tex_usage & PIPE_TEXTURE_USAGE_DYNAMIC || - debug_get_bool_option("NOUVEAU_NO_TRANSFER", TRUE/*XXX:FALSE*/)) && - pt->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR) - { - tx->direct = true; - tx->surface = pscreen->get_tex_surface(pscreen, pt, - face, level, zslice, - pipe_transfer_buffer_flags(&tx->base)); - return &tx->base; - } - - tx->direct = false; - - nv30_compatible_transfer_tex(pt, w, h, &tx_tex_template); - - tx_tex = pscreen->texture_create(pscreen, &tx_tex_template); - if (!tx_tex) - { - FREE(tx); - return NULL; - } - - tx->base.stride = ((struct nv30_miptree*)tx_tex)->level[0].pitch; - - tx->surface = pscreen->get_tex_surface(pscreen, tx_tex, - 0, 0, 0, - pipe_transfer_buffer_flags(&tx->base)); - - pipe_texture_reference(&tx_tex, NULL); - - if (!tx->surface) - { - pipe_surface_reference(&tx->surface, NULL); - FREE(tx); - return NULL; - } - - if (usage & PIPE_TRANSFER_READ) { - struct nv30_screen *nvscreen = nv30_screen(pscreen); - struct pipe_surface *src; - - src = pscreen->get_tex_surface(pscreen, pt, - face, level, zslice, - PIPE_BUFFER_USAGE_GPU_READ); - - /* TODO: Check if SIFM can deal with x,y,w,h when swizzling */ - /* TODO: Check if SIFM can un-swizzle */ - nvscreen->eng2d->copy(nvscreen->eng2d, - tx->surface, 0, 0, - src, x, y, - w, h); - - pipe_surface_reference(&src, NULL); - } - - return &tx->base; -} - -static void -nv30_transfer_del(struct pipe_transfer *ptx) -{ - struct nv30_transfer *tx = (struct nv30_transfer *)ptx; - - if (!tx->direct && (ptx->usage & PIPE_TRANSFER_WRITE)) { - struct pipe_screen *pscreen = ptx->texture->screen; - struct nv30_screen *nvscreen = nv30_screen(pscreen); - struct pipe_surface *dst; - - dst = pscreen->get_tex_surface(pscreen, ptx->texture, - ptx->face, ptx->level, ptx->zslice, - PIPE_BUFFER_USAGE_GPU_WRITE | NOUVEAU_BUFFER_USAGE_NO_RENDER); - - /* TODO: Check if SIFM can deal with x,y,w,h when swizzling */ - nvscreen->eng2d->copy(nvscreen->eng2d, - dst, tx->base.x, tx->base.y, - tx->surface, 0, 0, - tx->base.width, tx->base.height); - - pipe_surface_reference(&dst, NULL); - } - - pipe_surface_reference(&tx->surface, NULL); - pipe_texture_reference(&ptx->texture, NULL); - FREE(ptx); -} - -static void * -nv30_transfer_map(struct pipe_screen *pscreen, struct pipe_transfer *ptx) -{ - struct nv30_transfer *tx = (struct nv30_transfer *)ptx; - struct nv04_surface *ns = (struct nv04_surface *)tx->surface; - struct nv30_miptree *mt = (struct nv30_miptree *)tx->surface->texture; - void *map = pipe_buffer_map(pscreen, mt->buffer, - pipe_transfer_buffer_flags(ptx)); - - if(!tx->direct) - return map + ns->base.offset; - else - return map + ns->base.offset + ptx->y * ns->pitch + ptx->x * util_format_get_blocksize(ptx->texture->format); -} - -static void -nv30_transfer_unmap(struct pipe_screen *pscreen, struct pipe_transfer *ptx) -{ - struct nv30_transfer *tx = (struct nv30_transfer *)ptx; - struct nv30_miptree *mt = (struct nv30_miptree *)tx->surface->texture; - - pipe_buffer_unmap(pscreen, mt->buffer); -} - -void -nv30_screen_init_transfer_functions(struct pipe_screen *pscreen) -{ - pscreen->get_tex_transfer = nv30_transfer_new; - pscreen->tex_transfer_destroy = nv30_transfer_del; - pscreen->transfer_map = nv30_transfer_map; - pscreen->transfer_unmap = nv30_transfer_unmap; -} diff --git a/src/gallium/drivers/nv30/nv30_vertprog.c b/src/gallium/drivers/nv30/nv30_vertprog.c deleted file mode 100644 index 809be3712d..0000000000 --- a/src/gallium/drivers/nv30/nv30_vertprog.c +++ /dev/null @@ -1,842 +0,0 @@ -#include "pipe/p_context.h" -#include "pipe/p_defines.h" -#include "pipe/p_state.h" -#include "util/u_inlines.h" - -#include "pipe/p_shader_tokens.h" -#include "tgsi/tgsi_parse.h" -#include "tgsi/tgsi_dump.h" - -#include "nv30_context.h" -#include "nv30_state.h" - -/* TODO (at least...): - * 1. Indexed consts + ARL - * 2. Arb. swz/negation - * 3. NV_vp11, NV_vp2, NV_vp3 features - * - extra arith opcodes - * - branching - * - texture sampling - * - indexed attribs - * - indexed results - * 4. bugs - */ - -#define SWZ_X 0 -#define SWZ_Y 1 -#define SWZ_Z 2 -#define SWZ_W 3 -#define MASK_X 8 -#define MASK_Y 4 -#define MASK_Z 2 -#define MASK_W 1 -#define MASK_ALL (MASK_X|MASK_Y|MASK_Z|MASK_W) -#define DEF_SCALE 0 -#define DEF_CTEST 0 -#include "nv30_shader.h" - -#define swz(s,x,y,z,w) nv30_sr_swz((s), SWZ_##x, SWZ_##y, SWZ_##z, SWZ_##w) -#define neg(s) nv30_sr_neg((s)) -#define abs(s) nv30_sr_abs((s)) - -struct nv30_vpc { - struct nv30_vertex_program *vp; - - struct nv30_vertex_program_exec *vpi; - - unsigned output_map[PIPE_MAX_SHADER_OUTPUTS]; - - int high_temp; - int temp_temp_count; - - struct nv30_sreg *imm; - unsigned nr_imm; -}; - -static struct nv30_sreg -temp(struct nv30_vpc *vpc) -{ - int idx; - - idx = vpc->temp_temp_count++; - idx += vpc->high_temp + 1; - return nv30_sr(NV30SR_TEMP, idx); -} - -static struct nv30_sreg -constant(struct nv30_vpc *vpc, int pipe, float x, float y, float z, float w) -{ - struct nv30_vertex_program *vp = vpc->vp; - struct nv30_vertex_program_data *vpd; - int idx; - - if (pipe >= 0) { - for (idx = 0; idx < vp->nr_consts; idx++) { - if (vp->consts[idx].index == pipe) - return nv30_sr(NV30SR_CONST, idx); - } - } - - idx = vp->nr_consts++; - vp->consts = realloc(vp->consts, sizeof(*vpd) * vp->nr_consts); - vpd = &vp->consts[idx]; - - vpd->index = pipe; - vpd->value[0] = x; - vpd->value[1] = y; - vpd->value[2] = z; - vpd->value[3] = w; - return nv30_sr(NV30SR_CONST, idx); -} - -#define arith(cc,s,o,d,m,s0,s1,s2) \ - nv30_vp_arith((cc), (s), NV30_VP_INST_##o, (d), (m), (s0), (s1), (s2)) - -static void -emit_src(struct nv30_vpc *vpc, uint32_t *hw, int pos, struct nv30_sreg src) -{ - struct nv30_vertex_program *vp = vpc->vp; - uint32_t sr = 0; - - switch (src.type) { - case NV30SR_TEMP: - sr |= (NV30_VP_SRC_REG_TYPE_TEMP << NV30_VP_SRC_REG_TYPE_SHIFT); - sr |= (src.index << NV30_VP_SRC_TEMP_SRC_SHIFT); - break; - case NV30SR_INPUT: - sr |= (NV30_VP_SRC_REG_TYPE_INPUT << - NV30_VP_SRC_REG_TYPE_SHIFT); - vp->ir |= (1 << src.index); - hw[1] |= (src.index << NV30_VP_INST_INPUT_SRC_SHIFT); - break; - case NV30SR_CONST: - sr |= (NV30_VP_SRC_REG_TYPE_CONST << - NV30_VP_SRC_REG_TYPE_SHIFT); - assert(vpc->vpi->const_index == -1 || - vpc->vpi->const_index == src.index); - vpc->vpi->const_index = src.index; - break; - case NV30SR_NONE: - sr |= (NV30_VP_SRC_REG_TYPE_INPUT << - NV30_VP_SRC_REG_TYPE_SHIFT); - break; - default: - assert(0); - } - - if (src.negate) - sr |= NV30_VP_SRC_NEGATE; - - if (src.abs) - hw[0] |= (1 << (21 + pos)); - - sr |= ((src.swz[0] << NV30_VP_SRC_SWZ_X_SHIFT) | - (src.swz[1] << NV30_VP_SRC_SWZ_Y_SHIFT) | - (src.swz[2] << NV30_VP_SRC_SWZ_Z_SHIFT) | - (src.swz[3] << NV30_VP_SRC_SWZ_W_SHIFT)); - -/* - * |VVV| - * d�.�b - * \u/ - * - */ - - switch (pos) { - case 0: - hw[1] |= ((sr & NV30_VP_SRC0_HIGH_MASK) >> - NV30_VP_SRC0_HIGH_SHIFT) << NV30_VP_INST_SRC0H_SHIFT; - hw[2] |= (sr & NV30_VP_SRC0_LOW_MASK) << - NV30_VP_INST_SRC0L_SHIFT; - break; - case 1: - hw[2] |= sr << NV30_VP_INST_SRC1_SHIFT; - break; - case 2: - hw[2] |= ((sr & NV30_VP_SRC2_HIGH_MASK) >> - NV30_VP_SRC2_HIGH_SHIFT) << NV30_VP_INST_SRC2H_SHIFT; - hw[3] |= (sr & NV30_VP_SRC2_LOW_MASK) << - NV30_VP_INST_SRC2L_SHIFT; - break; - default: - assert(0); - } -} - -static void -emit_dst(struct nv30_vpc *vpc, uint32_t *hw, int slot, struct nv30_sreg dst) -{ - struct nv30_vertex_program *vp = vpc->vp; - - switch (dst.type) { - case NV30SR_TEMP: - hw[0] |= (dst.index << NV30_VP_INST_DEST_TEMP_ID_SHIFT); - break; - case NV30SR_OUTPUT: - switch (dst.index) { - case NV30_VP_INST_DEST_COL0 : vp->or |= (1 << 0); break; - case NV30_VP_INST_DEST_COL1 : vp->or |= (1 << 1); break; - case NV30_VP_INST_DEST_BFC0 : vp->or |= (1 << 2); break; - case NV30_VP_INST_DEST_BFC1 : vp->or |= (1 << 3); break; - case NV30_VP_INST_DEST_FOGC : vp->or |= (1 << 4); break; - case NV30_VP_INST_DEST_PSZ : vp->or |= (1 << 5); break; - case NV30_VP_INST_DEST_TC(0): vp->or |= (1 << 14); break; - case NV30_VP_INST_DEST_TC(1): vp->or |= (1 << 15); break; - case NV30_VP_INST_DEST_TC(2): vp->or |= (1 << 16); break; - case NV30_VP_INST_DEST_TC(3): vp->or |= (1 << 17); break; - case NV30_VP_INST_DEST_TC(4): vp->or |= (1 << 18); break; - case NV30_VP_INST_DEST_TC(5): vp->or |= (1 << 19); break; - case NV30_VP_INST_DEST_TC(6): vp->or |= (1 << 20); break; - case NV30_VP_INST_DEST_TC(7): vp->or |= (1 << 21); break; - default: - break; - } - - hw[3] |= (dst.index << NV30_VP_INST_DEST_SHIFT); - hw[0] |= NV30_VP_INST_VEC_DEST_TEMP_MASK | (1<<20); - - /*XXX: no way this is entirely correct, someone needs to - * figure out what exactly it is. - */ - hw[3] |= 0x800; - break; - default: - assert(0); - } -} - -static void -nv30_vp_arith(struct nv30_vpc *vpc, int slot, int op, - struct nv30_sreg dst, int mask, - struct nv30_sreg s0, struct nv30_sreg s1, - struct nv30_sreg s2) -{ - struct nv30_vertex_program *vp = vpc->vp; - uint32_t *hw; - - vp->insns = realloc(vp->insns, ++vp->nr_insns * sizeof(*vpc->vpi)); - vpc->vpi = &vp->insns[vp->nr_insns - 1]; - memset(vpc->vpi, 0, sizeof(*vpc->vpi)); - vpc->vpi->const_index = -1; - - hw = vpc->vpi->data; - - hw[0] |= (NV30_VP_INST_COND_TR << NV30_VP_INST_COND_SHIFT); - hw[0] |= ((0 << NV30_VP_INST_COND_SWZ_X_SHIFT) | - (1 << NV30_VP_INST_COND_SWZ_Y_SHIFT) | - (2 << NV30_VP_INST_COND_SWZ_Z_SHIFT) | - (3 << NV30_VP_INST_COND_SWZ_W_SHIFT)); - - hw[1] |= (op << NV30_VP_INST_VEC_OPCODE_SHIFT); -// hw[3] |= NV30_VP_INST_SCA_DEST_TEMP_MASK; -// hw[3] |= (mask << NV30_VP_INST_VEC_WRITEMASK_SHIFT); - - if (dst.type == NV30SR_OUTPUT) { - if (slot) - hw[3] |= (mask << NV30_VP_INST_SDEST_WRITEMASK_SHIFT); - else - hw[3] |= (mask << NV30_VP_INST_VDEST_WRITEMASK_SHIFT); - } else { - if (slot) - hw[3] |= (mask << NV30_VP_INST_STEMP_WRITEMASK_SHIFT); - else - hw[3] |= (mask << NV30_VP_INST_VTEMP_WRITEMASK_SHIFT); - } - - emit_dst(vpc, hw, slot, dst); - emit_src(vpc, hw, 0, s0); - emit_src(vpc, hw, 1, s1); - emit_src(vpc, hw, 2, s2); -} - -static INLINE struct nv30_sreg -tgsi_src(struct nv30_vpc *vpc, const struct tgsi_full_src_register *fsrc) { - struct nv30_sreg src; - - switch (fsrc->Register.File) { - case TGSI_FILE_INPUT: - src = nv30_sr(NV30SR_INPUT, fsrc->Register.Index); - break; - case TGSI_FILE_CONSTANT: - src = constant(vpc, fsrc->Register.Index, 0, 0, 0, 0); - break; - case TGSI_FILE_IMMEDIATE: - src = vpc->imm[fsrc->Register.Index]; - break; - case TGSI_FILE_TEMPORARY: - if (vpc->high_temp < fsrc->Register.Index) - vpc->high_temp = fsrc->Register.Index; - src = nv30_sr(NV30SR_TEMP, fsrc->Register.Index); - break; - default: - NOUVEAU_ERR("bad src file\n"); - break; - } - - src.abs = fsrc->Register.Absolute; - src.negate = fsrc->Register.Negate; - src.swz[0] = fsrc->Register.SwizzleX; - src.swz[1] = fsrc->Register.SwizzleY; - src.swz[2] = fsrc->Register.SwizzleZ; - src.swz[3] = fsrc->Register.SwizzleW; - return src; -} - -static INLINE struct nv30_sreg -tgsi_dst(struct nv30_vpc *vpc, const struct tgsi_full_dst_register *fdst) { - struct nv30_sreg dst; - - switch (fdst->Register.File) { - case TGSI_FILE_OUTPUT: - dst = nv30_sr(NV30SR_OUTPUT, - vpc->output_map[fdst->Register.Index]); - - break; - case TGSI_FILE_TEMPORARY: - dst = nv30_sr(NV30SR_TEMP, fdst->Register.Index); - if (vpc->high_temp < dst.index) - vpc->high_temp = dst.index; - break; - default: - NOUVEAU_ERR("bad dst file\n"); - break; - } - - return dst; -} - -static INLINE int -tgsi_mask(uint tgsi) -{ - int mask = 0; - - if (tgsi & TGSI_WRITEMASK_X) mask |= MASK_X; - if (tgsi & TGSI_WRITEMASK_Y) mask |= MASK_Y; - if (tgsi & TGSI_WRITEMASK_Z) mask |= MASK_Z; - if (tgsi & TGSI_WRITEMASK_W) mask |= MASK_W; - return mask; -} - -static boolean -nv30_vertprog_parse_instruction(struct nv30_vpc *vpc, - const struct tgsi_full_instruction *finst) -{ - struct nv30_sreg src[3], dst, tmp; - struct nv30_sreg none = nv30_sr(NV30SR_NONE, 0); - int mask; - int ai = -1, ci = -1; - int i; - - if (finst->Instruction.Opcode == TGSI_OPCODE_END) - return TRUE; - - vpc->temp_temp_count = 0; - for (i = 0; i < finst->Instruction.NumSrcRegs; i++) { - const struct tgsi_full_src_register *fsrc; - - fsrc = &finst->Src[i]; - if (fsrc->Register.File == TGSI_FILE_TEMPORARY) { - src[i] = tgsi_src(vpc, fsrc); - } - } - - for (i = 0; i < finst->Instruction.NumSrcRegs; i++) { - const struct tgsi_full_src_register *fsrc; - - fsrc = &finst->Src[i]; - switch (fsrc->Register.File) { - case TGSI_FILE_INPUT: - if (ai == -1 || ai == fsrc->Register.Index) { - ai = fsrc->Register.Index; - src[i] = tgsi_src(vpc, fsrc); - } else { - src[i] = temp(vpc); - arith(vpc, 0, OP_MOV, src[i], MASK_ALL, - tgsi_src(vpc, fsrc), none, none); - } - break; - /*XXX: index comparison is broken now that consts come from - * two different register files. - */ - case TGSI_FILE_CONSTANT: - case TGSI_FILE_IMMEDIATE: - if (ci == -1 || ci == fsrc->Register.Index) { - ci = fsrc->Register.Index; - src[i] = tgsi_src(vpc, fsrc); - } else { - src[i] = temp(vpc); - arith(vpc, 0, OP_MOV, src[i], MASK_ALL, - tgsi_src(vpc, fsrc), none, none); - } - break; - case TGSI_FILE_TEMPORARY: - /* handled above */ - break; - default: - NOUVEAU_ERR("bad src file\n"); - return FALSE; - } - } - - dst = tgsi_dst(vpc, &finst->Dst[0]); - mask = tgsi_mask(finst->Dst[0].Register.WriteMask); - - switch (finst->Instruction.Opcode) { - case TGSI_OPCODE_ABS: - arith(vpc, 0, OP_MOV, dst, mask, abs(src[0]), none, none); - break; - case TGSI_OPCODE_ADD: - arith(vpc, 0, OP_ADD, dst, mask, src[0], none, src[1]); - break; - case TGSI_OPCODE_ARL: - arith(vpc, 0, OP_ARL, dst, mask, src[0], none, none); - break; - case TGSI_OPCODE_DP3: - arith(vpc, 0, OP_DP3, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_DP4: - arith(vpc, 0, OP_DP4, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_DPH: - arith(vpc, 0, OP_DPH, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_DST: - arith(vpc, 0, OP_DST, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_EX2: - arith(vpc, 1, OP_EX2, dst, mask, none, none, src[0]); - break; - case TGSI_OPCODE_EXP: - arith(vpc, 1, OP_EXP, dst, mask, none, none, src[0]); - break; - case TGSI_OPCODE_FLR: - arith(vpc, 0, OP_FLR, dst, mask, src[0], none, none); - break; - case TGSI_OPCODE_FRC: - arith(vpc, 0, OP_FRC, dst, mask, src[0], none, none); - break; - case TGSI_OPCODE_LG2: - arith(vpc, 1, OP_LG2, dst, mask, none, none, src[0]); - break; - case TGSI_OPCODE_LIT: - arith(vpc, 1, OP_LIT, dst, mask, none, none, src[0]); - break; - case TGSI_OPCODE_LOG: - arith(vpc, 1, OP_LOG, dst, mask, none, none, src[0]); - break; - case TGSI_OPCODE_MAD: - arith(vpc, 0, OP_MAD, dst, mask, src[0], src[1], src[2]); - break; - case TGSI_OPCODE_MAX: - arith(vpc, 0, OP_MAX, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_MIN: - arith(vpc, 0, OP_MIN, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_MOV: - arith(vpc, 0, OP_MOV, dst, mask, src[0], none, none); - break; - case TGSI_OPCODE_MUL: - arith(vpc, 0, OP_MUL, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_POW: - tmp = temp(vpc); - arith(vpc, 1, OP_LG2, tmp, MASK_X, none, none, - swz(src[0], X, X, X, X)); - arith(vpc, 0, OP_MUL, tmp, MASK_X, swz(tmp, X, X, X, X), - swz(src[1], X, X, X, X), none); - arith(vpc, 1, OP_EX2, dst, mask, none, none, - swz(tmp, X, X, X, X)); - break; - case TGSI_OPCODE_RCP: - arith(vpc, 1, OP_RCP, dst, mask, none, none, src[0]); - break; - case TGSI_OPCODE_RET: - break; - case TGSI_OPCODE_RSQ: - arith(vpc, 1, OP_RSQ, dst, mask, none, none, src[0]); - break; - case TGSI_OPCODE_SGE: - arith(vpc, 0, OP_SGE, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_SGT: - arith(vpc, 0, OP_SGT, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_SLT: - arith(vpc, 0, OP_SLT, dst, mask, src[0], src[1], none); - break; - case TGSI_OPCODE_SUB: - arith(vpc, 0, OP_ADD, dst, mask, src[0], none, neg(src[1])); - break; - case TGSI_OPCODE_XPD: - tmp = temp(vpc); - arith(vpc, 0, OP_MUL, tmp, mask, - swz(src[0], Z, X, Y, Y), swz(src[1], Y, Z, X, X), none); - arith(vpc, 0, OP_MAD, dst, (mask & ~MASK_W), - swz(src[0], Y, Z, X, X), swz(src[1], Z, X, Y, Y), - neg(tmp)); - break; - default: - NOUVEAU_ERR("invalid opcode %d\n", finst->Instruction.Opcode); - return FALSE; - } - - return TRUE; -} - -static boolean -nv30_vertprog_parse_decl_output(struct nv30_vpc *vpc, - const struct tgsi_full_declaration *fdec) -{ - int hw; - - switch (fdec->Semantic.Name) { - case TGSI_SEMANTIC_POSITION: - hw = NV30_VP_INST_DEST_POS; - break; - case TGSI_SEMANTIC_COLOR: - if (fdec->Semantic.Index == 0) { - hw = NV30_VP_INST_DEST_COL0; - } else - if (fdec->Semantic.Index == 1) { - hw = NV30_VP_INST_DEST_COL1; - } else { - NOUVEAU_ERR("bad colour semantic index\n"); - return FALSE; - } - break; - case TGSI_SEMANTIC_BCOLOR: - if (fdec->Semantic.Index == 0) { - hw = NV30_VP_INST_DEST_BFC0; - } else - if (fdec->Semantic.Index == 1) { - hw = NV30_VP_INST_DEST_BFC1; - } else { - NOUVEAU_ERR("bad bcolour semantic index\n"); - return FALSE; - } - break; - case TGSI_SEMANTIC_FOG: - hw = NV30_VP_INST_DEST_FOGC; - break; - case TGSI_SEMANTIC_PSIZE: - hw = NV30_VP_INST_DEST_PSZ; - break; - case TGSI_SEMANTIC_GENERIC: - if (fdec->Semantic.Index <= 7) { - hw = NV30_VP_INST_DEST_TC(fdec->Semantic.Index); - } else { - NOUVEAU_ERR("bad generic semantic index\n"); - return FALSE; - } - break; - case TGSI_SEMANTIC_EDGEFLAG: - NOUVEAU_ERR("cannot handle edgeflag output\n"); - return FALSE; - default: - NOUVEAU_ERR("bad output semantic\n"); - return FALSE; - } - - vpc->output_map[fdec->Range.First] = hw; - return TRUE; -} - -static boolean -nv30_vertprog_prepare(struct nv30_vpc *vpc) -{ - struct tgsi_parse_context p; - int nr_imm = 0; - - tgsi_parse_init(&p, vpc->vp->pipe.tokens); - while (!tgsi_parse_end_of_tokens(&p)) { - const union tgsi_full_token *tok = &p.FullToken; - - tgsi_parse_token(&p); - switch(tok->Token.Type) { - case TGSI_TOKEN_TYPE_IMMEDIATE: - nr_imm++; - break; - default: - break; - } - } - tgsi_parse_free(&p); - - if (nr_imm) { - vpc->imm = CALLOC(nr_imm, sizeof(struct nv30_sreg)); - assert(vpc->imm); - } - - return TRUE; -} - -static void -nv30_vertprog_translate(struct nv30_context *nv30, - struct nv30_vertex_program *vp) -{ - struct tgsi_parse_context parse; - struct nv30_vpc *vpc = NULL; - - tgsi_dump(vp->pipe.tokens,0); - - vpc = CALLOC(1, sizeof(struct nv30_vpc)); - if (!vpc) - return; - vpc->vp = vp; - vpc->high_temp = -1; - - if (!nv30_vertprog_prepare(vpc)) { - FREE(vpc); - return; - } - - tgsi_parse_init(&parse, vp->pipe.tokens); - - while (!tgsi_parse_end_of_tokens(&parse)) { - tgsi_parse_token(&parse); - - switch (parse.FullToken.Token.Type) { - case TGSI_TOKEN_TYPE_DECLARATION: - { - const struct tgsi_full_declaration *fdec; - fdec = &parse.FullToken.FullDeclaration; - switch (fdec->Declaration.File) { - case TGSI_FILE_OUTPUT: - if (!nv30_vertprog_parse_decl_output(vpc, fdec)) - goto out_err; - break; - default: - break; - } - } - break; - case TGSI_TOKEN_TYPE_IMMEDIATE: - { - const struct tgsi_full_immediate *imm; - - imm = &parse.FullToken.FullImmediate; - assert(imm->Immediate.DataType == TGSI_IMM_FLOAT32); - assert(imm->Immediate.NrTokens == 4 + 1); - vpc->imm[vpc->nr_imm++] = - constant(vpc, -1, - imm->u[0].Float, - imm->u[1].Float, - imm->u[2].Float, - imm->u[3].Float); - } - break; - case TGSI_TOKEN_TYPE_INSTRUCTION: - { - const struct tgsi_full_instruction *finst; - finst = &parse.FullToken.FullInstruction; - if (!nv30_vertprog_parse_instruction(vpc, finst)) - goto out_err; - } - break; - default: - break; - } - } - - vp->insns[vp->nr_insns - 1].data[3] |= NV30_VP_INST_LAST; - vp->translated = TRUE; -out_err: - tgsi_parse_free(&parse); - FREE(vpc); -} - -static boolean -nv30_vertprog_validate(struct nv30_context *nv30) -{ - struct pipe_screen *pscreen = nv30->pipe.screen; - struct nv30_screen *screen = nv30->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *rankine = screen->rankine; - struct nv30_vertex_program *vp; - struct pipe_buffer *constbuf; - boolean upload_code = FALSE, upload_data = FALSE; - int i; - - vp = nv30->vertprog; - constbuf = nv30->constbuf[PIPE_SHADER_VERTEX]; - - /* Translate TGSI shader into hw bytecode */ - if (!vp->translated) { - nv30_vertprog_translate(nv30, vp); - if (!vp->translated) - return FALSE; - } - - /* Allocate hw vtxprog exec slots */ - if (!vp->exec) { - struct nouveau_resource *heap = nv30->screen->vp_exec_heap; - struct nouveau_stateobj *so; - uint vplen = vp->nr_insns; - - if (nouveau_resource_alloc(heap, vplen, vp, &vp->exec)) { - while (heap->next && heap->size < vplen) { - struct nv30_vertex_program *evict; - - evict = heap->next->priv; - nouveau_resource_free(&evict->exec); - } - - if (nouveau_resource_alloc(heap, vplen, vp, &vp->exec)) - assert(0); - } - - so = so_new(1, 1, 0); - so_method(so, rankine, NV34TCL_VP_START_FROM_ID, 1); - so_data (so, vp->exec->start); - so_ref(so, &vp->so); - so_ref(NULL, &so); - - upload_code = TRUE; - } - - /* Allocate hw vtxprog const slots */ - if (vp->nr_consts && !vp->data) { - struct nouveau_resource *heap = nv30->screen->vp_data_heap; - - if (nouveau_resource_alloc(heap, vp->nr_consts, vp, &vp->data)) { - while (heap->next && heap->size < vp->nr_consts) { - struct nv30_vertex_program *evict; - - evict = heap->next->priv; - nouveau_resource_free(&evict->data); - } - - if (nouveau_resource_alloc(heap, vp->nr_consts, vp, - &vp->data)) - assert(0); - } - - /*XXX: handle this some day */ - assert(vp->data->start >= vp->data_start_min); - - upload_data = TRUE; - if (vp->data_start != vp->data->start) - upload_code = TRUE; - } - - /* If exec or data segments moved we need to patch the program to - * fixup offsets and register IDs. - */ - if (vp->exec_start != vp->exec->start) { - for (i = 0; i < vp->nr_insns; i++) { - struct nv30_vertex_program_exec *vpi = &vp->insns[i]; - - if (vpi->has_branch_offset) { - assert(0); - } - } - - vp->exec_start = vp->exec->start; - } - - if (vp->nr_consts && vp->data_start != vp->data->start) { - for (i = 0; i < vp->nr_insns; i++) { - struct nv30_vertex_program_exec *vpi = &vp->insns[i]; - - if (vpi->const_index >= 0) { - vpi->data[1] &= ~NV30_VP_INST_CONST_SRC_MASK; - vpi->data[1] |= - (vpi->const_index + vp->data->start) << - NV30_VP_INST_CONST_SRC_SHIFT; - - } - } - - vp->data_start = vp->data->start; - } - - /* Update + Upload constant values */ - if (vp->nr_consts) { - float *map = NULL; - - if (constbuf) { - map = pipe_buffer_map(pscreen, constbuf, - PIPE_BUFFER_USAGE_CPU_READ); - } - - for (i = 0; i < vp->nr_consts; i++) { - struct nv30_vertex_program_data *vpd = &vp->consts[i]; - - if (vpd->index >= 0) { - if (!upload_data && - !memcmp(vpd->value, &map[vpd->index * 4], - 4 * sizeof(float))) - continue; - memcpy(vpd->value, &map[vpd->index * 4], - 4 * sizeof(float)); - } - - BEGIN_RING(chan, rankine, NV34TCL_VP_UPLOAD_CONST_ID, 5); - OUT_RING (chan, i + vp->data->start); - OUT_RINGp (chan, (uint32_t *)vpd->value, 4); - } - - if (constbuf) - pipe_buffer_unmap(pscreen, constbuf); - } - - /* Upload vtxprog */ - if (upload_code) { -#if 0 - for (i = 0; i < vp->nr_insns; i++) { - NOUVEAU_MSG("VP inst %d: 0x%08x 0x%08x 0x%08x 0x%08x\n", - i, vp->insns[i].data[0], vp->insns[i].data[1], - vp->insns[i].data[2], vp->insns[i].data[3]); - } -#endif - BEGIN_RING(chan, rankine, NV34TCL_VP_UPLOAD_FROM_ID, 1); - OUT_RING (chan, vp->exec->start); - for (i = 0; i < vp->nr_insns; i++) { - BEGIN_RING(chan, rankine, NV34TCL_VP_UPLOAD_INST(0), 4); - OUT_RINGp (chan, vp->insns[i].data, 4); - } - } - - if (vp->so != nv30->state.hw[NV30_STATE_VERTPROG]) { - so_ref(vp->so, &nv30->state.hw[NV30_STATE_VERTPROG]); - return TRUE; - } - - return FALSE; -} - -void -nv30_vertprog_destroy(struct nv30_context *nv30, struct nv30_vertex_program *vp) -{ - vp->translated = FALSE; - - if (vp->nr_insns) { - FREE(vp->insns); - vp->insns = NULL; - vp->nr_insns = 0; - } - - if (vp->nr_consts) { - FREE(vp->consts); - vp->consts = NULL; - vp->nr_consts = 0; - } - - nouveau_resource_free(&vp->exec); - vp->exec_start = 0; - nouveau_resource_free(&vp->data); - vp->data_start = 0; - vp->data_start_min = 0; - - vp->ir = vp->or = 0; - so_ref(NULL, &vp->so); -} - -struct nv30_state_entry nv30_state_vertprog = { - .validate = nv30_vertprog_validate, - .dirty = { - .pipe = NV30_NEW_VERTPROG /*| NV30_NEW_UCP*/, - .hw = NV30_STATE_VERTPROG, - } -}; diff --git a/src/gallium/drivers/nv40/Makefile b/src/gallium/drivers/nv40/Makefile deleted file mode 100644 index 0ecae2b491..0000000000 --- a/src/gallium/drivers/nv40/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -TOP = ../../../.. -include $(TOP)/configs/current - -LIBNAME = nv40 - -C_SOURCES = \ - nv40_clear.c \ - nv40_context.c \ - nv40_draw.c \ - nv40_fragprog.c \ - nv40_fragtex.c \ - nv40_miptree.c \ - nv40_query.c \ - nv40_screen.c \ - nv40_state.c \ - nv40_state_blend.c \ - nv40_state_emit.c \ - nv40_state_fb.c \ - nv40_state_rasterizer.c \ - nv40_state_scissor.c \ - nv40_state_stipple.c \ - nv40_state_viewport.c \ - nv40_state_zsa.c \ - nv40_surface.c \ - nv40_transfer.c \ - nv40_vbo.c \ - nv40_vertprog.c - -include ../../Makefile.template diff --git a/src/gallium/drivers/nv40/nv40_context.c b/src/gallium/drivers/nv40/nv40_context.c deleted file mode 100644 index 65dc73e88b..0000000000 --- a/src/gallium/drivers/nv40/nv40_context.c +++ /dev/null @@ -1,87 +0,0 @@ -#include "draw/draw_context.h" -#include "pipe/p_defines.h" - -#include "nv40_context.h" -#include "nv40_screen.h" - -static void -nv40_flush(struct pipe_context *pipe, unsigned flags, - struct pipe_fence_handle **fence) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct nv40_screen *screen = nv40->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *curie = screen->curie; - - if (flags & PIPE_FLUSH_TEXTURE_CACHE) { - BEGIN_RING(chan, curie, 0x1fd8, 1); - OUT_RING (chan, 2); - BEGIN_RING(chan, curie, 0x1fd8, 1); - OUT_RING (chan, 1); - } - - FIRE_RING(chan); - if (fence) - *fence = NULL; -} - -static void -nv40_destroy(struct pipe_context *pipe) -{ - struct nv40_context *nv40 = nv40_context(pipe); - unsigned i; - - for (i = 0; i < NV40_STATE_MAX; i++) { - if (nv40->state.hw[i]) - so_ref(NULL, &nv40->state.hw[i]); - } - - if (nv40->draw) - draw_destroy(nv40->draw); - FREE(nv40); -} - -struct pipe_context * -nv40_create(struct pipe_screen *pscreen, void *priv) -{ - struct nv40_screen *screen = nv40_screen(pscreen); - struct pipe_winsys *ws = pscreen->winsys; - struct nv40_context *nv40; - struct nouveau_winsys *nvws = screen->nvws; - - nv40 = CALLOC(1, sizeof(struct nv40_context)); - if (!nv40) - return NULL; - nv40->screen = screen; - - nv40->nvws = nvws; - - nv40->pipe.winsys = ws; - nv40->pipe.priv = priv; - nv40->pipe.screen = pscreen; - nv40->pipe.destroy = nv40_destroy; - nv40->pipe.draw_arrays = nv40_draw_arrays; - nv40->pipe.draw_elements = nv40_draw_elements; - nv40->pipe.clear = nv40_clear; - nv40->pipe.flush = nv40_flush; - - nv40->pipe.is_texture_referenced = nouveau_is_texture_referenced; - nv40->pipe.is_buffer_referenced = nouveau_is_buffer_referenced; - - screen->base.channel->user_private = nv40; - screen->base.channel->flush_notify = nv40_state_flush_notify; - - nv40_init_query_functions(nv40); - nv40_init_surface_functions(nv40); - nv40_init_state_functions(nv40); - - /* Create, configure, and install fallback swtnl path */ - nv40->draw = draw_create(); - draw_wide_point_threshold(nv40->draw, 9999999.0); - draw_wide_line_threshold(nv40->draw, 9999999.0); - draw_enable_line_stipple(nv40->draw, FALSE); - draw_enable_point_sprites(nv40->draw, FALSE); - draw_set_rasterize_stage(nv40->draw, nv40_draw_render_stage(nv40)); - - return &nv40->pipe; -} diff --git a/src/gallium/drivers/nv40/nv40_context.h b/src/gallium/drivers/nv40/nv40_context.h deleted file mode 100644 index 97fb6a2ef9..0000000000 --- a/src/gallium/drivers/nv40/nv40_context.h +++ /dev/null @@ -1,239 +0,0 @@ -#ifndef __NV40_CONTEXT_H__ -#define __NV40_CONTEXT_H__ - -#include <stdio.h> - -#include "pipe/p_context.h" -#include "pipe/p_defines.h" -#include "pipe/p_state.h" -#include "pipe/p_compiler.h" - -#include "util/u_memory.h" -#include "util/u_math.h" -#include "util/u_inlines.h" - -#include "draw/draw_vertex.h" - -#include "nouveau/nouveau_winsys.h" -#include "nouveau/nouveau_gldefs.h" -#include "nouveau/nouveau_context.h" -#include "nouveau/nouveau_stateobj.h" - -#include "nv40_state.h" - -#define NOUVEAU_ERR(fmt, args...) \ - fprintf(stderr, "%s:%d - "fmt, __func__, __LINE__, ##args); -#define NOUVEAU_MSG(fmt, args...) \ - fprintf(stderr, "nouveau: "fmt, ##args); - -enum nv40_state_index { - NV40_STATE_FB = 0, - NV40_STATE_VIEWPORT = 1, - NV40_STATE_BLEND = 2, - NV40_STATE_RAST = 3, - NV40_STATE_ZSA = 4, - NV40_STATE_BCOL = 5, - NV40_STATE_CLIP = 6, - NV40_STATE_SCISSOR = 7, - NV40_STATE_STIPPLE = 8, - NV40_STATE_FRAGPROG = 9, - NV40_STATE_VERTPROG = 10, - NV40_STATE_FRAGTEX0 = 11, - NV40_STATE_FRAGTEX1 = 12, - NV40_STATE_FRAGTEX2 = 13, - NV40_STATE_FRAGTEX3 = 14, - NV40_STATE_FRAGTEX4 = 15, - NV40_STATE_FRAGTEX5 = 16, - NV40_STATE_FRAGTEX6 = 17, - NV40_STATE_FRAGTEX7 = 18, - NV40_STATE_FRAGTEX8 = 19, - NV40_STATE_FRAGTEX9 = 20, - NV40_STATE_FRAGTEX10 = 21, - NV40_STATE_FRAGTEX11 = 22, - NV40_STATE_FRAGTEX12 = 23, - NV40_STATE_FRAGTEX13 = 24, - NV40_STATE_FRAGTEX14 = 25, - NV40_STATE_FRAGTEX15 = 26, - NV40_STATE_VERTTEX0 = 27, - NV40_STATE_VERTTEX1 = 28, - NV40_STATE_VERTTEX2 = 29, - NV40_STATE_VERTTEX3 = 30, - NV40_STATE_VTXBUF = 31, - NV40_STATE_VTXFMT = 32, - NV40_STATE_VTXATTR = 33, - NV40_STATE_SR = 34, - NV40_STATE_MAX = 35 -}; - -#include "nv40_screen.h" - -#define NV40_NEW_BLEND (1 << 0) -#define NV40_NEW_RAST (1 << 1) -#define NV40_NEW_ZSA (1 << 2) -#define NV40_NEW_SAMPLER (1 << 3) -#define NV40_NEW_FB (1 << 4) -#define NV40_NEW_STIPPLE (1 << 5) -#define NV40_NEW_SCISSOR (1 << 6) -#define NV40_NEW_VIEWPORT (1 << 7) -#define NV40_NEW_BCOL (1 << 8) -#define NV40_NEW_VERTPROG (1 << 9) -#define NV40_NEW_FRAGPROG (1 << 10) -#define NV40_NEW_ARRAYS (1 << 11) -#define NV40_NEW_UCP (1 << 12) -#define NV40_NEW_SR (1 << 13) - -struct nv40_rasterizer_state { - struct pipe_rasterizer_state pipe; - struct nouveau_stateobj *so; -}; - -struct nv40_zsa_state { - struct pipe_depth_stencil_alpha_state pipe; - struct nouveau_stateobj *so; -}; - -struct nv40_blend_state { - struct pipe_blend_state pipe; - struct nouveau_stateobj *so; -}; - - -struct nv40_state { - unsigned scissor_enabled; - unsigned stipple_enabled; - unsigned fp_samplers; - - uint64_t dirty; - struct nouveau_stateobj *hw[NV40_STATE_MAX]; -}; - -struct nv40_context { - struct pipe_context pipe; - - struct nouveau_winsys *nvws; - struct nv40_screen *screen; - - struct draw_context *draw; - - /* HW state derived from pipe states */ - struct nv40_state state; - struct { - struct nv40_vertex_program *vertprog; - - unsigned nr_attribs; - unsigned hw[PIPE_MAX_SHADER_INPUTS]; - unsigned draw[PIPE_MAX_SHADER_INPUTS]; - unsigned emit[PIPE_MAX_SHADER_INPUTS]; - } swtnl; - - enum { - HW, SWTNL, SWRAST - } render_mode; - unsigned fallback_swtnl; - unsigned fallback_swrast; - - /* Context state */ - unsigned dirty, draw_dirty; - struct pipe_scissor_state scissor; - unsigned stipple[32]; - struct pipe_clip_state clip; - struct nv40_vertex_program *vertprog; - struct nv40_fragment_program *fragprog; - struct pipe_buffer *constbuf[PIPE_SHADER_TYPES]; - unsigned constbuf_nr[PIPE_SHADER_TYPES]; - struct nv40_rasterizer_state *rasterizer; - struct nv40_zsa_state *zsa; - struct nv40_blend_state *blend; - struct pipe_blend_color blend_colour; - struct pipe_stencil_ref stencil_ref; - struct pipe_viewport_state viewport; - struct pipe_framebuffer_state framebuffer; - struct pipe_buffer *idxbuf; - unsigned idxbuf_format; - struct nv40_sampler_state *tex_sampler[PIPE_MAX_SAMPLERS]; - struct nv40_miptree *tex_miptree[PIPE_MAX_SAMPLERS]; - unsigned nr_samplers; - unsigned nr_textures; - unsigned dirty_samplers; - struct pipe_vertex_buffer vtxbuf[PIPE_MAX_ATTRIBS]; - unsigned vtxbuf_nr; - struct pipe_vertex_element vtxelt[PIPE_MAX_ATTRIBS]; - unsigned vtxelt_nr; -}; - -static INLINE struct nv40_context * -nv40_context(struct pipe_context *pipe) -{ - return (struct nv40_context *)pipe; -} - -struct nv40_state_entry { - boolean (*validate)(struct nv40_context *nv40); - struct { - unsigned pipe; - unsigned hw; - } dirty; -}; - -extern void nv40_init_state_functions(struct nv40_context *nv40); -extern void nv40_init_surface_functions(struct nv40_context *nv40); -extern void nv40_init_query_functions(struct nv40_context *nv40); - -extern void nv40_screen_init_miptree_functions(struct pipe_screen *pscreen); - -/* nv40_draw.c */ -extern struct draw_stage *nv40_draw_render_stage(struct nv40_context *nv40); -extern void nv40_draw_elements_swtnl(struct pipe_context *pipe, - struct pipe_buffer *idxbuf, - unsigned ib_size, unsigned mode, - unsigned start, unsigned count); - -/* nv40_vertprog.c */ -extern void nv40_vertprog_destroy(struct nv40_context *, - struct nv40_vertex_program *); - -/* nv40_fragprog.c */ -extern void nv40_fragprog_destroy(struct nv40_context *, - struct nv40_fragment_program *); - -/* nv40_fragtex.c */ -extern void nv40_fragtex_bind(struct nv40_context *); - -/* nv40_state.c and friends */ -extern boolean nv40_state_validate(struct nv40_context *nv40); -extern boolean nv40_state_validate_swtnl(struct nv40_context *nv40); -extern void nv40_state_emit(struct nv40_context *nv40); -extern void nv40_state_flush_notify(struct nouveau_channel *chan); -extern struct nv40_state_entry nv40_state_rasterizer; -extern struct nv40_state_entry nv40_state_scissor; -extern struct nv40_state_entry nv40_state_stipple; -extern struct nv40_state_entry nv40_state_fragprog; -extern struct nv40_state_entry nv40_state_vertprog; -extern struct nv40_state_entry nv40_state_blend; -extern struct nv40_state_entry nv40_state_blend_colour; -extern struct nv40_state_entry nv40_state_zsa; -extern struct nv40_state_entry nv40_state_viewport; -extern struct nv40_state_entry nv40_state_framebuffer; -extern struct nv40_state_entry nv40_state_fragtex; -extern struct nv40_state_entry nv40_state_vbo; -extern struct nv40_state_entry nv40_state_vtxfmt; -extern struct nv40_state_entry nv40_state_sr; - -/* nv40_vbo.c */ -extern void nv40_draw_arrays(struct pipe_context *, unsigned mode, - unsigned start, unsigned count); -extern void nv40_draw_elements(struct pipe_context *pipe, - struct pipe_buffer *indexBuffer, - unsigned indexSize, - unsigned mode, unsigned start, - unsigned count); - -/* nv40_clear.c */ -extern void nv40_clear(struct pipe_context *pipe, unsigned buffers, - const float *rgba, double depth, unsigned stencil); - -/* nv40_context.c */ -struct pipe_context * -nv40_create(struct pipe_screen *pscreen, void *priv); - -#endif diff --git a/src/gallium/drivers/nv40/nv40_draw.c b/src/gallium/drivers/nv40/nv40_draw.c deleted file mode 100644 index 48bd84d16c..0000000000 --- a/src/gallium/drivers/nv40/nv40_draw.c +++ /dev/null @@ -1,360 +0,0 @@ -#include "pipe/p_shader_tokens.h" -#include "util/u_inlines.h" - -#include "util/u_pack_color.h" - -#include "draw/draw_context.h" -#include "draw/draw_vertex.h" -#include "draw/draw_pipe.h" - -#include "nv40_context.h" -#define NV40_SHADER_NO_FUCKEDNESS -#include "nv40_shader.h" - -/* Simple, but crappy, swtnl path, hopefully we wont need to hit this very - * often at all. Uses "quadro style" vertex submission + a fixed vertex - * layout to avoid the need to generate a vertex program or vtxfmt. - */ - -struct nv40_render_stage { - struct draw_stage stage; - struct nv40_context *nv40; - unsigned prim; -}; - -static INLINE struct nv40_render_stage * -nv40_render_stage(struct draw_stage *stage) -{ - return (struct nv40_render_stage *)stage; -} - -static INLINE void -nv40_render_vertex(struct nv40_context *nv40, const struct vertex_header *v) -{ - struct nv40_screen *screen = nv40->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *curie = screen->curie; - unsigned i; - - for (i = 0; i < nv40->swtnl.nr_attribs; i++) { - unsigned idx = nv40->swtnl.draw[i]; - unsigned hw = nv40->swtnl.hw[i]; - - switch (nv40->swtnl.emit[i]) { - case EMIT_OMIT: - break; - case EMIT_1F: - BEGIN_RING(chan, curie, NV40TCL_VTX_ATTR_1F(hw), 1); - OUT_RING (chan, fui(v->data[idx][0])); - break; - case EMIT_2F: - BEGIN_RING(chan, curie, NV40TCL_VTX_ATTR_2F_X(hw), 2); - OUT_RING (chan, fui(v->data[idx][0])); - OUT_RING (chan, fui(v->data[idx][1])); - break; - case EMIT_3F: - BEGIN_RING(chan, curie, NV40TCL_VTX_ATTR_3F_X(hw), 3); - OUT_RING (chan, fui(v->data[idx][0])); - OUT_RING (chan, fui(v->data[idx][1])); - OUT_RING (chan, fui(v->data[idx][2])); - break; - case EMIT_4F: - BEGIN_RING(chan, curie, NV40TCL_VTX_ATTR_4F_X(hw), 4); - OUT_RING (chan, fui(v->data[idx][0])); - OUT_RING (chan, fui(v->data[idx][1])); - OUT_RING (chan, fui(v->data[idx][2])); - OUT_RING (chan, fui(v->data[idx][3])); - break; - case EMIT_4UB: - BEGIN_RING(chan, curie, NV40TCL_VTX_ATTR_4UB(hw), 1); - OUT_RING (chan, pack_ub4(float_to_ubyte(v->data[idx][0]), - float_to_ubyte(v->data[idx][1]), - float_to_ubyte(v->data[idx][2]), - float_to_ubyte(v->data[idx][3]))); - break; - default: - assert(0); - break; - } - } -} - -static INLINE void -nv40_render_prim(struct draw_stage *stage, struct prim_header *prim, - unsigned mode, unsigned count) -{ - struct nv40_render_stage *rs = nv40_render_stage(stage); - struct nv40_context *nv40 = rs->nv40; - - struct nv40_screen *screen = nv40->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *curie = screen->curie; - unsigned i; - - /* Ensure there's room for 4xfloat32 + potentially 3 begin/end */ - if (AVAIL_RING(chan) < ((count * 20) + 6)) { - if (rs->prim != NV40TCL_BEGIN_END_STOP) { - NOUVEAU_ERR("AIII, missed flush\n"); - assert(0); - } - FIRE_RING(chan); - nv40_state_emit(nv40); - } - - /* Switch primitive modes if necessary */ - if (rs->prim != mode) { - if (rs->prim != NV40TCL_BEGIN_END_STOP) { - BEGIN_RING(chan, curie, NV40TCL_BEGIN_END, 1); - OUT_RING (chan, NV40TCL_BEGIN_END_STOP); - } - - BEGIN_RING(chan, curie, NV40TCL_BEGIN_END, 1); - OUT_RING (chan, mode); - rs->prim = mode; - } - - /* Emit vertex data */ - for (i = 0; i < count; i++) - nv40_render_vertex(nv40, prim->v[i]); - - /* If it's likely we'll need to empty the push buffer soon, finish - * off the primitive now. - */ - if (AVAIL_RING(chan) < ((count * 20) + 6)) { - BEGIN_RING(chan, curie, NV40TCL_BEGIN_END, 1); - OUT_RING (chan, NV40TCL_BEGIN_END_STOP); - rs->prim = NV40TCL_BEGIN_END_STOP; - } -} - -static void -nv40_render_point(struct draw_stage *draw, struct prim_header *prim) -{ - nv40_render_prim(draw, prim, NV40TCL_BEGIN_END_POINTS, 1); -} - -static void -nv40_render_line(struct draw_stage *draw, struct prim_header *prim) -{ - nv40_render_prim(draw, prim, NV40TCL_BEGIN_END_LINES, 2); -} - -static void -nv40_render_tri(struct draw_stage *draw, struct prim_header *prim) -{ - nv40_render_prim(draw, prim, NV40TCL_BEGIN_END_TRIANGLES, 3); -} - -static void -nv40_render_flush(struct draw_stage *draw, unsigned flags) -{ - struct nv40_render_stage *rs = nv40_render_stage(draw); - struct nv40_context *nv40 = rs->nv40; - struct nv40_screen *screen = nv40->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *curie = screen->curie; - - if (rs->prim != NV40TCL_BEGIN_END_STOP) { - BEGIN_RING(chan, curie, NV40TCL_BEGIN_END, 1); - OUT_RING (chan, NV40TCL_BEGIN_END_STOP); - rs->prim = NV40TCL_BEGIN_END_STOP; - } -} - -static void -nv40_render_reset_stipple_counter(struct draw_stage *draw) -{ -} - -static void -nv40_render_destroy(struct draw_stage *draw) -{ - FREE(draw); -} - -static INLINE void -emit_mov(struct nv40_vertex_program *vp, - unsigned dst, unsigned src, unsigned vor, unsigned mask) -{ - struct nv40_vertex_program_exec *inst; - - vp->insns = realloc(vp->insns, - sizeof(struct nv40_vertex_program_exec) * - ++vp->nr_insns); - inst = &vp->insns[vp->nr_insns - 1]; - - inst->data[0] = 0x401f9c6c; - inst->data[1] = 0x0040000d | (src << 8); - inst->data[2] = 0x8106c083; - inst->data[3] = 0x6041ff80 | (dst << 2) | (mask << 13); - inst->const_index = -1; - inst->has_branch_offset = FALSE; - - vp->ir |= (1 << src); - if (vor != ~0) - vp->or |= (1 << vor); -} - -static struct nv40_vertex_program * -create_drawvp(struct nv40_context *nv40) -{ - struct nv40_vertex_program *vp = CALLOC_STRUCT(nv40_vertex_program); - unsigned i; - - emit_mov(vp, NV40_VP_INST_DEST_POS, 0, ~0, 0xf); - emit_mov(vp, NV40_VP_INST_DEST_COL0, 3, 0, 0xf); - emit_mov(vp, NV40_VP_INST_DEST_COL1, 4, 1, 0xf); - emit_mov(vp, NV40_VP_INST_DEST_BFC0, 3, 2, 0xf); - emit_mov(vp, NV40_VP_INST_DEST_BFC1, 4, 3, 0xf); - emit_mov(vp, NV40_VP_INST_DEST_FOGC, 5, 4, 0x8); - for (i = 0; i < 8; i++) - emit_mov(vp, NV40_VP_INST_DEST_TC(i), 8 + i, 14 + i, 0xf); - - vp->insns[vp->nr_insns - 1].data[3] |= 1; - vp->translated = TRUE; - return vp; -} - -struct draw_stage * -nv40_draw_render_stage(struct nv40_context *nv40) -{ - struct nv40_render_stage *render = CALLOC_STRUCT(nv40_render_stage); - - if (!nv40->swtnl.vertprog) - nv40->swtnl.vertprog = create_drawvp(nv40); - - render->nv40 = nv40; - render->stage.draw = nv40->draw; - render->stage.point = nv40_render_point; - render->stage.line = nv40_render_line; - render->stage.tri = nv40_render_tri; - render->stage.flush = nv40_render_flush; - render->stage.reset_stipple_counter = nv40_render_reset_stipple_counter; - render->stage.destroy = nv40_render_destroy; - - return &render->stage; -} - -void -nv40_draw_elements_swtnl(struct pipe_context *pipe, - struct pipe_buffer *idxbuf, unsigned idxbuf_size, - unsigned mode, unsigned start, unsigned count) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct pipe_screen *pscreen = pipe->screen; - unsigned i; - void *map; - - if (!nv40_state_validate_swtnl(nv40)) - return; - nv40->state.dirty &= ~(1ULL << NV40_STATE_VTXBUF); - nv40_state_emit(nv40); - - for (i = 0; i < nv40->vtxbuf_nr; i++) { - map = pipe_buffer_map(pscreen, nv40->vtxbuf[i].buffer, - PIPE_BUFFER_USAGE_CPU_READ); - draw_set_mapped_vertex_buffer(nv40->draw, i, map); - } - - if (idxbuf) { - map = pipe_buffer_map(pscreen, idxbuf, - PIPE_BUFFER_USAGE_CPU_READ); - draw_set_mapped_element_buffer(nv40->draw, idxbuf_size, map); - } else { - draw_set_mapped_element_buffer(nv40->draw, 0, NULL); - } - - if (nv40->constbuf[PIPE_SHADER_VERTEX]) { - const unsigned nr = nv40->constbuf_nr[PIPE_SHADER_VERTEX]; - - map = pipe_buffer_map(pscreen, - nv40->constbuf[PIPE_SHADER_VERTEX], - PIPE_BUFFER_USAGE_CPU_READ); - draw_set_mapped_constant_buffer(nv40->draw, PIPE_SHADER_VERTEX, 0, - map, nr); - } - - draw_arrays(nv40->draw, mode, start, count); - - for (i = 0; i < nv40->vtxbuf_nr; i++) - pipe_buffer_unmap(pscreen, nv40->vtxbuf[i].buffer); - - if (idxbuf) - pipe_buffer_unmap(pscreen, idxbuf); - - if (nv40->constbuf[PIPE_SHADER_VERTEX]) - pipe_buffer_unmap(pscreen, nv40->constbuf[PIPE_SHADER_VERTEX]); - - draw_flush(nv40->draw); - pipe->flush(pipe, 0, NULL); -} - -static INLINE void -emit_attrib(struct nv40_context *nv40, unsigned hw, unsigned emit, - unsigned semantic, unsigned index) -{ - unsigned draw_out = draw_find_shader_output(nv40->draw, semantic, index); - unsigned a = nv40->swtnl.nr_attribs++; - - nv40->swtnl.hw[a] = hw; - nv40->swtnl.emit[a] = emit; - nv40->swtnl.draw[a] = draw_out; -} - -static boolean -nv40_state_vtxfmt_validate(struct nv40_context *nv40) -{ - struct nv40_fragment_program *fp = nv40->fragprog; - unsigned colour = 0, texcoords = 0, fog = 0, i; - - /* Determine needed fragprog inputs */ - for (i = 0; i < fp->info.num_inputs; i++) { - switch (fp->info.input_semantic_name[i]) { - case TGSI_SEMANTIC_POSITION: - break; - case TGSI_SEMANTIC_COLOR: - colour |= (1 << fp->info.input_semantic_index[i]); - break; - case TGSI_SEMANTIC_GENERIC: - texcoords |= (1 << fp->info.input_semantic_index[i]); - break; - case TGSI_SEMANTIC_FOG: - fog = 1; - break; - default: - assert(0); - } - } - - nv40->swtnl.nr_attribs = 0; - - /* Map draw vtxprog output to hw attribute IDs */ - for (i = 0; i < 2; i++) { - if (!(colour & (1 << i))) - continue; - emit_attrib(nv40, 3 + i, EMIT_4UB, TGSI_SEMANTIC_COLOR, i); - } - - for (i = 0; i < 8; i++) { - if (!(texcoords & (1 << i))) - continue; - emit_attrib(nv40, 8 + i, EMIT_4F, TGSI_SEMANTIC_GENERIC, i); - } - - if (fog) { - emit_attrib(nv40, 5, EMIT_1F, TGSI_SEMANTIC_FOG, 0); - } - - emit_attrib(nv40, 0, EMIT_3F, TGSI_SEMANTIC_POSITION, 0); - - return FALSE; -} - -struct nv40_state_entry nv40_state_vtxfmt = { - .validate = nv40_state_vtxfmt_validate, - .dirty = { - .pipe = NV40_NEW_ARRAYS | NV40_NEW_FRAGPROG, - .hw = 0 - } -}; - diff --git a/src/gallium/drivers/nv40/nv40_query.c b/src/gallium/drivers/nv40/nv40_query.c deleted file mode 100644 index 8ed4a67dd0..0000000000 --- a/src/gallium/drivers/nv40/nv40_query.c +++ /dev/null @@ -1,127 +0,0 @@ -#include "pipe/p_context.h" - -#include "nv40_context.h" - -struct nv40_query { - struct nouveau_resource *object; - unsigned type; - boolean ready; - uint64_t result; -}; - -static INLINE struct nv40_query * -nv40_query(struct pipe_query *pipe) -{ - return (struct nv40_query *)pipe; -} - -static struct pipe_query * -nv40_query_create(struct pipe_context *pipe, unsigned query_type) -{ - struct nv40_query *q; - - q = CALLOC(1, sizeof(struct nv40_query)); - q->type = query_type; - - return (struct pipe_query *)q; -} - -static void -nv40_query_destroy(struct pipe_context *pipe, struct pipe_query *pq) -{ - struct nv40_query *q = nv40_query(pq); - - if (q->object) - nouveau_resource_free(&q->object); - FREE(q); -} - -static void -nv40_query_begin(struct pipe_context *pipe, struct pipe_query *pq) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct nv40_query *q = nv40_query(pq); - struct nv40_screen *screen = nv40->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *curie = screen->curie; - - assert(q->type == PIPE_QUERY_OCCLUSION_COUNTER); - - /* Happens when end_query() is called, then another begin_query() - * without querying the result in-between. For now we'll wait for - * the existing query to notify completion, but it could be better. - */ - if (q->object) { - uint64_t tmp; - pipe->get_query_result(pipe, pq, 1, &tmp); - } - - if (nouveau_resource_alloc(nv40->screen->query_heap, 1, NULL, &q->object)) - assert(0); - nouveau_notifier_reset(nv40->screen->query, q->object->start); - - BEGIN_RING(chan, curie, NV40TCL_QUERY_RESET, 1); - OUT_RING (chan, 1); - BEGIN_RING(chan, curie, NV40TCL_QUERY_UNK17CC, 1); - OUT_RING (chan, 1); - - q->ready = FALSE; -} - -static void -nv40_query_end(struct pipe_context *pipe, struct pipe_query *pq) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct nv40_query *q = nv40_query(pq); - struct nv40_screen *screen = nv40->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *curie = screen->curie; - - BEGIN_RING(chan, curie, NV40TCL_QUERY_GET, 1); - OUT_RING (chan, (0x01 << NV40TCL_QUERY_GET_UNK24_SHIFT) | - ((q->object->start * 32) << NV40TCL_QUERY_GET_OFFSET_SHIFT)); - FIRE_RING(chan); -} - -static boolean -nv40_query_result(struct pipe_context *pipe, struct pipe_query *pq, - boolean wait, uint64_t *result) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct nv40_query *q = nv40_query(pq); - - assert(q->object && q->type == PIPE_QUERY_OCCLUSION_COUNTER); - - if (!q->ready) { - unsigned status; - - status = nouveau_notifier_status(nv40->screen->query, - q->object->start); - if (status != NV_NOTIFY_STATE_STATUS_COMPLETED) { - if (wait == FALSE) - return FALSE; - nouveau_notifier_wait_status(nv40->screen->query, - q->object->start, - NV_NOTIFY_STATE_STATUS_COMPLETED, - 0); - } - - q->result = nouveau_notifier_return_val(nv40->screen->query, - q->object->start); - q->ready = TRUE; - nouveau_resource_free(&q->object); - } - - *result = q->result; - return TRUE; -} - -void -nv40_init_query_functions(struct nv40_context *nv40) -{ - nv40->pipe.create_query = nv40_query_create; - nv40->pipe.destroy_query = nv40_query_destroy; - nv40->pipe.begin_query = nv40_query_begin; - nv40->pipe.end_query = nv40_query_end; - nv40->pipe.get_query_result = nv40_query_result; -} diff --git a/src/gallium/drivers/nv40/nv40_screen.c b/src/gallium/drivers/nv40/nv40_screen.c deleted file mode 100644 index b216c5e38c..0000000000 --- a/src/gallium/drivers/nv40/nv40_screen.c +++ /dev/null @@ -1,320 +0,0 @@ -#include "pipe/p_screen.h" - -#include "nv40_context.h" -#include "nv40_screen.h" - -#define NV4X_GRCLASS4097_CHIPSETS 0x00000baf -#define NV4X_GRCLASS4497_CHIPSETS 0x00005450 -#define NV6X_GRCLASS4497_CHIPSETS 0x00000088 - -static int -nv40_screen_get_param(struct pipe_screen *pscreen, int param) -{ - struct nv40_screen *screen = nv40_screen(pscreen); - - switch (param) { - case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS: - return 16; - case PIPE_CAP_NPOT_TEXTURES: - return 1; - case PIPE_CAP_TWO_SIDED_STENCIL: - return 1; - case PIPE_CAP_GLSL: - return 0; - case PIPE_CAP_ANISOTROPIC_FILTER: - return 1; - case PIPE_CAP_POINT_SPRITE: - return 1; - case PIPE_CAP_MAX_RENDER_TARGETS: - return 4; - case PIPE_CAP_OCCLUSION_QUERY: - return 1; - case PIPE_CAP_TEXTURE_SHADOW_MAP: - return 1; - case PIPE_CAP_MAX_TEXTURE_2D_LEVELS: - return 13; - case PIPE_CAP_MAX_TEXTURE_3D_LEVELS: - return 10; - case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS: - return 13; - case PIPE_CAP_TEXTURE_MIRROR_CLAMP: - case PIPE_CAP_TEXTURE_MIRROR_REPEAT: - return 1; - case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS: - return 0; /* We have 4 - but unsupported currently */ - case PIPE_CAP_TGSI_CONT_SUPPORTED: - return 0; - case PIPE_CAP_BLEND_EQUATION_SEPARATE: - return 1; - case NOUVEAU_CAP_HW_VTXBUF: - return 1; - case NOUVEAU_CAP_HW_IDXBUF: - if (screen->curie->grclass == NV40TCL) - return 1; - return 0; - case PIPE_CAP_INDEP_BLEND_ENABLE: - return 0; - case PIPE_CAP_INDEP_BLEND_FUNC: - return 0; - case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT: - case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER: - return 1; - case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT: - case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER: - return 0; - case PIPE_CAP_MAX_COMBINED_SAMPLERS: - return 16; - default: - NOUVEAU_ERR("Unknown PIPE_CAP %d\n", param); - return 0; - } -} - -static float -nv40_screen_get_paramf(struct pipe_screen *pscreen, int param) -{ - switch (param) { - case PIPE_CAP_MAX_LINE_WIDTH: - case PIPE_CAP_MAX_LINE_WIDTH_AA: - return 10.0; - case PIPE_CAP_MAX_POINT_WIDTH: - case PIPE_CAP_MAX_POINT_WIDTH_AA: - return 64.0; - case PIPE_CAP_MAX_TEXTURE_ANISOTROPY: - return 16.0; - case PIPE_CAP_MAX_TEXTURE_LOD_BIAS: - return 16.0; - default: - NOUVEAU_ERR("Unknown PIPE_CAP %d\n", param); - return 0.0; - } -} - -static boolean -nv40_screen_surface_format_supported(struct pipe_screen *pscreen, - enum pipe_format format, - enum pipe_texture_target target, - unsigned tex_usage, unsigned geom_flags) -{ - if (tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET) { - switch (format) { - case PIPE_FORMAT_B8G8R8A8_UNORM: - case PIPE_FORMAT_B5G6R5_UNORM: - return TRUE; - default: - break; - } - } else - if (tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL) { - switch (format) { - case PIPE_FORMAT_S8Z24_UNORM: - case PIPE_FORMAT_X8Z24_UNORM: - case PIPE_FORMAT_Z16_UNORM: - return TRUE; - default: - break; - } - } else { - switch (format) { - case PIPE_FORMAT_B8G8R8A8_UNORM: - case PIPE_FORMAT_B5G5R5A1_UNORM: - case PIPE_FORMAT_B4G4R4A4_UNORM: - case PIPE_FORMAT_B5G6R5_UNORM: - case PIPE_FORMAT_R16_SNORM: - case PIPE_FORMAT_L8_UNORM: - case PIPE_FORMAT_A8_UNORM: - case PIPE_FORMAT_I8_UNORM: - case PIPE_FORMAT_L8A8_UNORM: - case PIPE_FORMAT_Z16_UNORM: - case PIPE_FORMAT_S8Z24_UNORM: - case PIPE_FORMAT_DXT1_RGB: - case PIPE_FORMAT_DXT1_RGBA: - case PIPE_FORMAT_DXT3_RGBA: - case PIPE_FORMAT_DXT5_RGBA: - return TRUE; - default: - break; - } - } - - return FALSE; -} - -static struct pipe_buffer * -nv40_surface_buffer(struct pipe_surface *surf) -{ - struct nv40_miptree *mt = (struct nv40_miptree *)surf->texture; - - return mt->buffer; -} - -static void -nv40_screen_destroy(struct pipe_screen *pscreen) -{ - struct nv40_screen *screen = nv40_screen(pscreen); - unsigned i; - - for (i = 0; i < NV40_STATE_MAX; i++) { - if (screen->state[i]) - so_ref(NULL, &screen->state[i]); - } - - nouveau_resource_destroy(&screen->vp_exec_heap); - nouveau_resource_destroy(&screen->vp_data_heap); - nouveau_resource_destroy(&screen->query_heap); - nouveau_notifier_free(&screen->query); - nouveau_notifier_free(&screen->sync); - nouveau_grobj_free(&screen->curie); - nv04_surface_2d_takedown(&screen->eng2d); - - nouveau_screen_fini(&screen->base); - - FREE(pscreen); -} - -struct pipe_screen * -nv40_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) -{ - struct nv40_screen *screen = CALLOC_STRUCT(nv40_screen); - struct nouveau_channel *chan; - struct pipe_screen *pscreen; - struct nouveau_stateobj *so; - unsigned curie_class = 0; - int ret; - - if (!screen) - return NULL; - pscreen = &screen->base.base; - - ret = nouveau_screen_init(&screen->base, dev); - if (ret) { - nv40_screen_destroy(pscreen); - return NULL; - } - chan = screen->base.channel; - - pscreen->winsys = ws; - pscreen->destroy = nv40_screen_destroy; - pscreen->get_param = nv40_screen_get_param; - pscreen->get_paramf = nv40_screen_get_paramf; - pscreen->is_format_supported = nv40_screen_surface_format_supported; - pscreen->context_create = nv40_create; - - nv40_screen_init_miptree_functions(pscreen); - nv40_screen_init_transfer_functions(pscreen); - - /* 3D object */ - switch (dev->chipset & 0xf0) { - case 0x40: - if (NV4X_GRCLASS4097_CHIPSETS & (1 << (dev->chipset & 0x0f))) - curie_class = NV40TCL; - else - if (NV4X_GRCLASS4497_CHIPSETS & (1 << (dev->chipset & 0x0f))) - curie_class = NV44TCL; - break; - case 0x60: - if (NV6X_GRCLASS4497_CHIPSETS & (1 << (dev->chipset & 0x0f))) - curie_class = NV44TCL; - break; - } - - if (!curie_class) { - NOUVEAU_ERR("Unknown nv4x chipset: nv%02x\n", dev->chipset); - return NULL; - } - - ret = nouveau_grobj_alloc(chan, 0xbeef3097, curie_class, &screen->curie); - if (ret) { - NOUVEAU_ERR("Error creating 3D object: %d\n", ret); - return FALSE; - } - - /* 2D engine setup */ - screen->eng2d = nv04_surface_2d_init(&screen->base); - screen->eng2d->buf = nv40_surface_buffer; - - /* Notifier for sync purposes */ - ret = nouveau_notifier_alloc(chan, 0xbeef0301, 1, &screen->sync); - if (ret) { - NOUVEAU_ERR("Error creating notifier object: %d\n", ret); - nv40_screen_destroy(pscreen); - return NULL; - } - - /* Query objects */ - ret = nouveau_notifier_alloc(chan, 0xbeef0302, 32, &screen->query); - if (ret) { - NOUVEAU_ERR("Error initialising query objects: %d\n", ret); - nv40_screen_destroy(pscreen); - return NULL; - } - - nouveau_resource_init(&screen->query_heap, 0, 32); - if (ret) { - NOUVEAU_ERR("Error initialising query object heap: %d\n", ret); - nv40_screen_destroy(pscreen); - return NULL; - } - - /* Vtxprog resources */ - if (nouveau_resource_init(&screen->vp_exec_heap, 0, 512) || - nouveau_resource_init(&screen->vp_data_heap, 0, 256)) { - nv40_screen_destroy(pscreen); - return NULL; - } - - /* Static curie initialisation */ - so = so_new(16, 25, 0); - so_method(so, screen->curie, NV40TCL_DMA_NOTIFY, 1); - so_data (so, screen->sync->handle); - so_method(so, screen->curie, NV40TCL_DMA_TEXTURE0, 2); - so_data (so, chan->vram->handle); - so_data (so, chan->gart->handle); - so_method(so, screen->curie, NV40TCL_DMA_COLOR1, 1); - so_data (so, chan->vram->handle); - so_method(so, screen->curie, NV40TCL_DMA_COLOR0, 2); - so_data (so, chan->vram->handle); - so_data (so, chan->vram->handle); - so_method(so, screen->curie, NV40TCL_DMA_VTXBUF0, 2); - so_data (so, chan->vram->handle); - so_data (so, chan->gart->handle); - so_method(so, screen->curie, NV40TCL_DMA_FENCE, 2); - so_data (so, 0); - so_data (so, screen->query->handle); - so_method(so, screen->curie, NV40TCL_DMA_UNK01AC, 2); - so_data (so, chan->vram->handle); - so_data (so, chan->vram->handle); - so_method(so, screen->curie, NV40TCL_DMA_COLOR2, 2); - so_data (so, chan->vram->handle); - so_data (so, chan->vram->handle); - - so_method(so, screen->curie, 0x1ea4, 3); - so_data (so, 0x00000010); - so_data (so, 0x01000100); - so_data (so, 0xff800006); - - /* vtxprog output routing */ - so_method(so, screen->curie, 0x1fc4, 1); - so_data (so, 0x06144321); - so_method(so, screen->curie, 0x1fc8, 2); - so_data (so, 0xedcba987); - so_data (so, 0x00000021); - so_method(so, screen->curie, 0x1fd0, 1); - so_data (so, 0x00171615); - so_method(so, screen->curie, 0x1fd4, 1); - so_data (so, 0x001b1a19); - - so_method(so, screen->curie, 0x1ef8, 1); - so_data (so, 0x0020ffff); - so_method(so, screen->curie, 0x1d64, 1); - so_data (so, 0x00d30000); - so_method(so, screen->curie, 0x1e94, 1); - so_data (so, 0x00000001); - - so_emit(chan, so); - so_ref(NULL, &so); - nouveau_pushbuf_flush(chan, 0); - - return pscreen; -} - diff --git a/src/gallium/drivers/nv40/nv40_shader.h b/src/gallium/drivers/nv40/nv40_shader.h deleted file mode 100644 index 854dccf548..0000000000 --- a/src/gallium/drivers/nv40/nv40_shader.h +++ /dev/null @@ -1,556 +0,0 @@ -#ifndef __NV40_SHADER_H__ -#define __NV40_SHADER_H__ - -/* Vertex programs instruction set - * - * The NV40 instruction set is very similar to NV30. Most fields are in - * a slightly different position in the instruction however. - * - * Merged instructions - * In some cases it is possible to put two instructions into one opcode - * slot. The rules for when this is OK is not entirely clear to me yet. - * - * There are separate writemasks and dest temp register fields for each - * grouping of instructions. There is however only one field with the - * ID of a result register. Writing to temp/result regs is selected by - * setting VEC_RESULT/SCA_RESULT. - * - * Temporary registers - * The source/dest temp register fields have been extended by 1 bit, to - * give a total of 32 temporary registers. - * - * Relative Addressing - * NV40 can use an address register to index into vertex attribute regs. - * This is done by putting the offset value into INPUT_SRC and setting - * the INDEX_INPUT flag. - * - * Conditional execution (see NV_vertex_program{2,3} for details) - * There is a second condition code register on NV40, it's use is enabled - * by setting the COND_REG_SELECT_1 flag. - * - * Texture lookup - * TODO - */ - -/* ---- OPCODE BITS 127:96 / data DWORD 0 --- */ -#define NV40_VP_INST_VEC_RESULT (1 << 30) -/* uncertain.. */ -#define NV40_VP_INST_COND_UPDATE_ENABLE ((1 << 14)|1<<29) -/* use address reg as index into attribs */ -#define NV40_VP_INST_INDEX_INPUT (1 << 27) -#define NV40_VP_INST_COND_REG_SELECT_1 (1 << 25) -#define NV40_VP_INST_ADDR_REG_SELECT_1 (1 << 24) -#define NV40_VP_INST_SRC2_ABS (1 << 23) -#define NV40_VP_INST_SRC1_ABS (1 << 22) -#define NV40_VP_INST_SRC0_ABS (1 << 21) -#define NV40_VP_INST_VEC_DEST_TEMP_SHIFT 15 -#define NV40_VP_INST_VEC_DEST_TEMP_MASK (0x1F << 15) -#define NV40_VP_INST_COND_TEST_ENABLE (1 << 13) -#define NV40_VP_INST_COND_SHIFT 10 -#define NV40_VP_INST_COND_MASK (0x7 << 10) -# define NV40_VP_INST_COND_FL 0 -# define NV40_VP_INST_COND_LT 1 -# define NV40_VP_INST_COND_EQ 2 -# define NV40_VP_INST_COND_LE 3 -# define NV40_VP_INST_COND_GT 4 -# define NV40_VP_INST_COND_NE 5 -# define NV40_VP_INST_COND_GE 6 -# define NV40_VP_INST_COND_TR 7 -#define NV40_VP_INST_COND_SWZ_X_SHIFT 8 -#define NV40_VP_INST_COND_SWZ_X_MASK (3 << 8) -#define NV40_VP_INST_COND_SWZ_Y_SHIFT 6 -#define NV40_VP_INST_COND_SWZ_Y_MASK (3 << 6) -#define NV40_VP_INST_COND_SWZ_Z_SHIFT 4 -#define NV40_VP_INST_COND_SWZ_Z_MASK (3 << 4) -#define NV40_VP_INST_COND_SWZ_W_SHIFT 2 -#define NV40_VP_INST_COND_SWZ_W_MASK (3 << 2) -#define NV40_VP_INST_COND_SWZ_ALL_SHIFT 2 -#define NV40_VP_INST_COND_SWZ_ALL_MASK (0xFF << 2) -#define NV40_VP_INST_ADDR_SWZ_SHIFT 0 -#define NV40_VP_INST_ADDR_SWZ_MASK (0x03 << 0) -#define NV40_VP_INST0_KNOWN ( \ - NV40_VP_INST_INDEX_INPUT | \ - NV40_VP_INST_COND_REG_SELECT_1 | \ - NV40_VP_INST_ADDR_REG_SELECT_1 | \ - NV40_VP_INST_SRC2_ABS | \ - NV40_VP_INST_SRC1_ABS | \ - NV40_VP_INST_SRC0_ABS | \ - NV40_VP_INST_VEC_DEST_TEMP_MASK | \ - NV40_VP_INST_COND_TEST_ENABLE | \ - NV40_VP_INST_COND_MASK | \ - NV40_VP_INST_COND_SWZ_ALL_MASK | \ - NV40_VP_INST_ADDR_SWZ_MASK) - -/* ---- OPCODE BITS 95:64 / data DWORD 1 --- */ -#define NV40_VP_INST_VEC_OPCODE_SHIFT 22 -#define NV40_VP_INST_VEC_OPCODE_MASK (0x1F << 22) -# define NV40_VP_INST_OP_NOP 0x00 -# define NV40_VP_INST_OP_MOV 0x01 -# define NV40_VP_INST_OP_MUL 0x02 -# define NV40_VP_INST_OP_ADD 0x03 -# define NV40_VP_INST_OP_MAD 0x04 -# define NV40_VP_INST_OP_DP3 0x05 -# define NV40_VP_INST_OP_DPH 0x06 -# define NV40_VP_INST_OP_DP4 0x07 -# define NV40_VP_INST_OP_DST 0x08 -# define NV40_VP_INST_OP_MIN 0x09 -# define NV40_VP_INST_OP_MAX 0x0A -# define NV40_VP_INST_OP_SLT 0x0B -# define NV40_VP_INST_OP_SGE 0x0C -# define NV40_VP_INST_OP_ARL 0x0D -# define NV40_VP_INST_OP_FRC 0x0E -# define NV40_VP_INST_OP_FLR 0x0F -# define NV40_VP_INST_OP_SEQ 0x10 -# define NV40_VP_INST_OP_SFL 0x11 -# define NV40_VP_INST_OP_SGT 0x12 -# define NV40_VP_INST_OP_SLE 0x13 -# define NV40_VP_INST_OP_SNE 0x14 -# define NV40_VP_INST_OP_STR 0x15 -# define NV40_VP_INST_OP_SSG 0x16 -# define NV40_VP_INST_OP_ARR 0x17 -# define NV40_VP_INST_OP_ARA 0x18 -# define NV40_VP_INST_OP_TXL 0x19 -#define NV40_VP_INST_SCA_OPCODE_SHIFT 27 -#define NV40_VP_INST_SCA_OPCODE_MASK (0x1F << 27) -# define NV40_VP_INST_OP_NOP 0x00 -# define NV40_VP_INST_OP_MOV 0x01 -# define NV40_VP_INST_OP_RCP 0x02 -# define NV40_VP_INST_OP_RCC 0x03 -# define NV40_VP_INST_OP_RSQ 0x04 -# define NV40_VP_INST_OP_EXP 0x05 -# define NV40_VP_INST_OP_LOG 0x06 -# define NV40_VP_INST_OP_LIT 0x07 -# define NV40_VP_INST_OP_BRA 0x09 -# define NV40_VP_INST_OP_CAL 0x0B -# define NV40_VP_INST_OP_RET 0x0C -# define NV40_VP_INST_OP_LG2 0x0D -# define NV40_VP_INST_OP_EX2 0x0E -# define NV40_VP_INST_OP_SIN 0x0F -# define NV40_VP_INST_OP_COS 0x10 -# define NV40_VP_INST_OP_PUSHA 0x13 -# define NV40_VP_INST_OP_POPA 0x14 -#define NV40_VP_INST_CONST_SRC_SHIFT 12 -#define NV40_VP_INST_CONST_SRC_MASK (0xFF << 12) -#define NV40_VP_INST_INPUT_SRC_SHIFT 8 -#define NV40_VP_INST_INPUT_SRC_MASK (0x0F << 8) -# define NV40_VP_INST_IN_POS 0 -# define NV40_VP_INST_IN_WEIGHT 1 -# define NV40_VP_INST_IN_NORMAL 2 -# define NV40_VP_INST_IN_COL0 3 -# define NV40_VP_INST_IN_COL1 4 -# define NV40_VP_INST_IN_FOGC 5 -# define NV40_VP_INST_IN_TC0 8 -# define NV40_VP_INST_IN_TC(n) (8+n) -#define NV40_VP_INST_SRC0H_SHIFT 0 -#define NV40_VP_INST_SRC0H_MASK (0xFF << 0) -#define NV40_VP_INST1_KNOWN ( \ - NV40_VP_INST_VEC_OPCODE_MASK | \ - NV40_VP_INST_SCA_OPCODE_MASK | \ - NV40_VP_INST_CONST_SRC_MASK | \ - NV40_VP_INST_INPUT_SRC_MASK | \ - NV40_VP_INST_SRC0H_MASK \ - ) - -/* ---- OPCODE BITS 63:32 / data DWORD 2 --- */ -#define NV40_VP_INST_SRC0L_SHIFT 23 -#define NV40_VP_INST_SRC0L_MASK (0x1FF << 23) -#define NV40_VP_INST_SRC1_SHIFT 6 -#define NV40_VP_INST_SRC1_MASK (0x1FFFF << 6) -#define NV40_VP_INST_SRC2H_SHIFT 0 -#define NV40_VP_INST_SRC2H_MASK (0x3F << 0) -#define NV40_VP_INST_IADDRH_SHIFT 0 -#define NV40_VP_INST_IADDRH_MASK (0x1F << 0) - -/* ---- OPCODE BITS 31:0 / data DWORD 3 --- */ -#define NV40_VP_INST_IADDRL_SHIFT 29 -#define NV40_VP_INST_IADDRL_MASK (7 << 29) -#define NV40_VP_INST_SRC2L_SHIFT 21 -#define NV40_VP_INST_SRC2L_MASK (0x7FF << 21) -#define NV40_VP_INST_SCA_WRITEMASK_SHIFT 17 -#define NV40_VP_INST_SCA_WRITEMASK_MASK (0xF << 17) -# define NV40_VP_INST_SCA_WRITEMASK_X (1 << 20) -# define NV40_VP_INST_SCA_WRITEMASK_Y (1 << 19) -# define NV40_VP_INST_SCA_WRITEMASK_Z (1 << 18) -# define NV40_VP_INST_SCA_WRITEMASK_W (1 << 17) -#define NV40_VP_INST_VEC_WRITEMASK_SHIFT 13 -#define NV40_VP_INST_VEC_WRITEMASK_MASK (0xF << 13) -# define NV40_VP_INST_VEC_WRITEMASK_X (1 << 16) -# define NV40_VP_INST_VEC_WRITEMASK_Y (1 << 15) -# define NV40_VP_INST_VEC_WRITEMASK_Z (1 << 14) -# define NV40_VP_INST_VEC_WRITEMASK_W (1 << 13) -#define NV40_VP_INST_SCA_RESULT (1 << 12) -#define NV40_VP_INST_SCA_DEST_TEMP_SHIFT 7 -#define NV40_VP_INST_SCA_DEST_TEMP_MASK (0x1F << 7) -#define NV40_VP_INST_DEST_SHIFT 2 -#define NV40_VP_INST_DEST_MASK (31 << 2) -# define NV40_VP_INST_DEST_POS 0 -# define NV40_VP_INST_DEST_COL0 1 -# define NV40_VP_INST_DEST_COL1 2 -# define NV40_VP_INST_DEST_BFC0 3 -# define NV40_VP_INST_DEST_BFC1 4 -# define NV40_VP_INST_DEST_FOGC 5 -# define NV40_VP_INST_DEST_PSZ 6 -# define NV40_VP_INST_DEST_TC0 7 -# define NV40_VP_INST_DEST_TC(n) (7+n) -# define NV40_VP_INST_DEST_TEMP 0x1F -#define NV40_VP_INST_INDEX_CONST (1 << 1) -#define NV40_VP_INST_LAST (1 << 0) -#define NV40_VP_INST3_KNOWN ( \ - NV40_VP_INST_SRC2L_MASK |\ - NV40_VP_INST_SCA_WRITEMASK_MASK |\ - NV40_VP_INST_VEC_WRITEMASK_MASK |\ - NV40_VP_INST_SCA_DEST_TEMP_MASK |\ - NV40_VP_INST_DEST_MASK |\ - NV40_VP_INST_INDEX_CONST) - -/* Useful to split the source selection regs into their pieces */ -#define NV40_VP_SRC0_HIGH_SHIFT 9 -#define NV40_VP_SRC0_HIGH_MASK 0x0001FE00 -#define NV40_VP_SRC0_LOW_MASK 0x000001FF -#define NV40_VP_SRC2_HIGH_SHIFT 11 -#define NV40_VP_SRC2_HIGH_MASK 0x0001F800 -#define NV40_VP_SRC2_LOW_MASK 0x000007FF - -/* Source selection - these are the bits you fill NV40_VP_INST_SRCn with */ -#define NV40_VP_SRC_NEGATE (1 << 16) -#define NV40_VP_SRC_SWZ_X_SHIFT 14 -#define NV40_VP_SRC_SWZ_X_MASK (3 << 14) -#define NV40_VP_SRC_SWZ_Y_SHIFT 12 -#define NV40_VP_SRC_SWZ_Y_MASK (3 << 12) -#define NV40_VP_SRC_SWZ_Z_SHIFT 10 -#define NV40_VP_SRC_SWZ_Z_MASK (3 << 10) -#define NV40_VP_SRC_SWZ_W_SHIFT 8 -#define NV40_VP_SRC_SWZ_W_MASK (3 << 8) -#define NV40_VP_SRC_SWZ_ALL_SHIFT 8 -#define NV40_VP_SRC_SWZ_ALL_MASK (0xFF << 8) -#define NV40_VP_SRC_TEMP_SRC_SHIFT 2 -#define NV40_VP_SRC_TEMP_SRC_MASK (0x1F << 2) -#define NV40_VP_SRC_REG_TYPE_SHIFT 0 -#define NV40_VP_SRC_REG_TYPE_MASK (3 << 0) -# define NV40_VP_SRC_REG_TYPE_UNK0 0 -# define NV40_VP_SRC_REG_TYPE_TEMP 1 -# define NV40_VP_SRC_REG_TYPE_INPUT 2 -# define NV40_VP_SRC_REG_TYPE_CONST 3 - - -/* - * Each fragment program opcode appears to be comprised of 4 32-bit values. - * - * 0 - Opcode, output reg/mask, ATTRIB source - * 1 - Source 0 - * 2 - Source 1 - * 3 - Source 2 - * - * There appears to be no special difference between result regs and temp regs. - * result.color == R0.xyzw - * result.depth == R1.z - * When the fragprog contains instructions to write depth, - * NV30_TCL_PRIMITIVE_3D_UNK1D78=0 otherwise it is set to 1. - * - * Constants are inserted directly after the instruction that uses them. - * - * It appears that it's not possible to use two input registers in one - * instruction as the input sourcing is done in the instruction dword - * and not the source selection dwords. As such instructions such as: - * - * ADD result.color, fragment.color, fragment.texcoord[0]; - * - * must be split into two MOV's and then an ADD (nvidia does this) but - * I'm not sure why it's not just one MOV and then source the second input - * in the ADD instruction.. - * - * Negation of the full source is done with NV30_FP_REG_NEGATE, arbitrary - * negation requires multiplication with a const. - * - * Arbitrary swizzling is supported with the exception of SWIZZLE_ZERO and - * SWIZZLE_ONE. - * - * The temp/result regs appear to be initialised to (0.0, 0.0, 0.0, 0.0) as - * SWIZZLE_ZERO is implemented simply by not writing to the relevant components - * of the destination. - * - * Looping - * Loops appear to be fairly expensive on NV40 at least, the proprietary - * driver goes to a lot of effort to avoid using the native looping - * instructions. If the total number of *executed* instructions between - * REP/ENDREP or LOOP/ENDLOOP is <=500, the driver will unroll the loop. - * The maximum loop count is 255. - * - * Conditional execution - * TODO - * - * Non-native instructions: - * LIT - * LRP - MAD+MAD - * SUB - ADD, negate second source - * RSQ - LG2 + EX2 - * POW - LG2 + MUL + EX2 - * SCS - COS + SIN - * XPD - * DP2 - MUL + ADD - * NRM - */ - -//== Opcode / Destination selection == -#define NV40_FP_OP_PROGRAM_END (1 << 0) -#define NV40_FP_OP_OUT_REG_SHIFT 1 -#define NV40_FP_OP_OUT_REG_MASK (63 << 1) -/* Needs to be set when writing outputs to get expected result.. */ -#define NV40_FP_OP_OUT_REG_HALF (1 << 7) -#define NV40_FP_OP_COND_WRITE_ENABLE (1 << 8) -#define NV40_FP_OP_OUTMASK_SHIFT 9 -#define NV40_FP_OP_OUTMASK_MASK (0xF << 9) -# define NV40_FP_OP_OUT_X (1 << 9) -# define NV40_FP_OP_OUT_Y (1 <<10) -# define NV40_FP_OP_OUT_Z (1 <<11) -# define NV40_FP_OP_OUT_W (1 <<12) -/* Uncertain about these, especially the input_src values.. it's possible that - * they can be dynamically changed. - */ -#define NV40_FP_OP_INPUT_SRC_SHIFT 13 -#define NV40_FP_OP_INPUT_SRC_MASK (15 << 13) -# define NV40_FP_OP_INPUT_SRC_POSITION 0x0 -# define NV40_FP_OP_INPUT_SRC_COL0 0x1 -# define NV40_FP_OP_INPUT_SRC_COL1 0x2 -# define NV40_FP_OP_INPUT_SRC_FOGC 0x3 -# define NV40_FP_OP_INPUT_SRC_TC0 0x4 -# define NV40_FP_OP_INPUT_SRC_TC(n) (0x4 + n) -# define NV40_FP_OP_INPUT_SRC_FACING 0xE -#define NV40_FP_OP_TEX_UNIT_SHIFT 17 -#define NV40_FP_OP_TEX_UNIT_MASK (0xF << 17) -#define NV40_FP_OP_PRECISION_SHIFT 22 -#define NV40_FP_OP_PRECISION_MASK (3 << 22) -# define NV40_FP_PRECISION_FP32 0 -# define NV40_FP_PRECISION_FP16 1 -# define NV40_FP_PRECISION_FX12 2 -#define NV40_FP_OP_OPCODE_SHIFT 24 -#define NV40_FP_OP_OPCODE_MASK (0x3F << 24) -# define NV40_FP_OP_OPCODE_NOP 0x00 -# define NV40_FP_OP_OPCODE_MOV 0x01 -# define NV40_FP_OP_OPCODE_MUL 0x02 -# define NV40_FP_OP_OPCODE_ADD 0x03 -# define NV40_FP_OP_OPCODE_MAD 0x04 -# define NV40_FP_OP_OPCODE_DP3 0x05 -# define NV40_FP_OP_OPCODE_DP4 0x06 -# define NV40_FP_OP_OPCODE_DST 0x07 -# define NV40_FP_OP_OPCODE_MIN 0x08 -# define NV40_FP_OP_OPCODE_MAX 0x09 -# define NV40_FP_OP_OPCODE_SLT 0x0A -# define NV40_FP_OP_OPCODE_SGE 0x0B -# define NV40_FP_OP_OPCODE_SLE 0x0C -# define NV40_FP_OP_OPCODE_SGT 0x0D -# define NV40_FP_OP_OPCODE_SNE 0x0E -# define NV40_FP_OP_OPCODE_SEQ 0x0F -# define NV40_FP_OP_OPCODE_FRC 0x10 -# define NV40_FP_OP_OPCODE_FLR 0x11 -# define NV40_FP_OP_OPCODE_KIL 0x12 -# define NV40_FP_OP_OPCODE_PK4B 0x13 -# define NV40_FP_OP_OPCODE_UP4B 0x14 -/* DDX/DDY can only write to XY */ -# define NV40_FP_OP_OPCODE_DDX 0x15 -# define NV40_FP_OP_OPCODE_DDY 0x16 -# define NV40_FP_OP_OPCODE_TEX 0x17 -# define NV40_FP_OP_OPCODE_TXP 0x18 -# define NV40_FP_OP_OPCODE_TXD 0x19 -# define NV40_FP_OP_OPCODE_RCP 0x1A -# define NV40_FP_OP_OPCODE_EX2 0x1C -# define NV40_FP_OP_OPCODE_LG2 0x1D -# define NV40_FP_OP_OPCODE_STR 0x20 -# define NV40_FP_OP_OPCODE_SFL 0x21 -# define NV40_FP_OP_OPCODE_COS 0x22 -# define NV40_FP_OP_OPCODE_SIN 0x23 -# define NV40_FP_OP_OPCODE_PK2H 0x24 -# define NV40_FP_OP_OPCODE_UP2H 0x25 -# define NV40_FP_OP_OPCODE_PK4UB 0x27 -# define NV40_FP_OP_OPCODE_UP4UB 0x28 -# define NV40_FP_OP_OPCODE_PK2US 0x29 -# define NV40_FP_OP_OPCODE_UP2US 0x2A -# define NV40_FP_OP_OPCODE_DP2A 0x2E -# define NV40_FP_OP_OPCODE_TXL 0x2F -# define NV40_FP_OP_OPCODE_TXB 0x31 -# define NV40_FP_OP_OPCODE_DIV 0x3A -# define NV40_FP_OP_OPCODE_UNK_LIT 0x3C -/* The use of these instructions appears to be indicated by bit 31 of DWORD 2.*/ -# define NV40_FP_OP_BRA_OPCODE_BRK 0x0 -# define NV40_FP_OP_BRA_OPCODE_CAL 0x1 -# define NV40_FP_OP_BRA_OPCODE_IF 0x2 -# define NV40_FP_OP_BRA_OPCODE_LOOP 0x3 -# define NV40_FP_OP_BRA_OPCODE_REP 0x4 -# define NV40_FP_OP_BRA_OPCODE_RET 0x5 -#define NV40_FP_OP_OUT_SAT (1 << 31) - -/* high order bits of SRC0 */ -#define NV40_FP_OP_OUT_ABS (1 << 29) -#define NV40_FP_OP_COND_SWZ_W_SHIFT 27 -#define NV40_FP_OP_COND_SWZ_W_MASK (3 << 27) -#define NV40_FP_OP_COND_SWZ_Z_SHIFT 25 -#define NV40_FP_OP_COND_SWZ_Z_MASK (3 << 25) -#define NV40_FP_OP_COND_SWZ_Y_SHIFT 23 -#define NV40_FP_OP_COND_SWZ_Y_MASK (3 << 23) -#define NV40_FP_OP_COND_SWZ_X_SHIFT 21 -#define NV40_FP_OP_COND_SWZ_X_MASK (3 << 21) -#define NV40_FP_OP_COND_SWZ_ALL_SHIFT 21 -#define NV40_FP_OP_COND_SWZ_ALL_MASK (0xFF << 21) -#define NV40_FP_OP_COND_SHIFT 18 -#define NV40_FP_OP_COND_MASK (0x07 << 18) -# define NV40_FP_OP_COND_FL 0 -# define NV40_FP_OP_COND_LT 1 -# define NV40_FP_OP_COND_EQ 2 -# define NV40_FP_OP_COND_LE 3 -# define NV40_FP_OP_COND_GT 4 -# define NV40_FP_OP_COND_NE 5 -# define NV40_FP_OP_COND_GE 6 -# define NV40_FP_OP_COND_TR 7 - -/* high order bits of SRC1 */ -#define NV40_FP_OP_OPCODE_IS_BRANCH (1<<31) -#define NV40_FP_OP_DST_SCALE_SHIFT 28 -#define NV40_FP_OP_DST_SCALE_MASK (3 << 28) -#define NV40_FP_OP_DST_SCALE_1X 0 -#define NV40_FP_OP_DST_SCALE_2X 1 -#define NV40_FP_OP_DST_SCALE_4X 2 -#define NV40_FP_OP_DST_SCALE_8X 3 -#define NV40_FP_OP_DST_SCALE_INV_2X 5 -#define NV40_FP_OP_DST_SCALE_INV_4X 6 -#define NV40_FP_OP_DST_SCALE_INV_8X 7 - -/* SRC1 LOOP */ -#define NV40_FP_OP_LOOP_INCR_SHIFT 19 -#define NV40_FP_OP_LOOP_INCR_MASK (0xFF << 19) -#define NV40_FP_OP_LOOP_INDEX_SHIFT 10 -#define NV40_FP_OP_LOOP_INDEX_MASK (0xFF << 10) -#define NV40_FP_OP_LOOP_COUNT_SHIFT 2 -#define NV40_FP_OP_LOOP_COUNT_MASK (0xFF << 2) - -/* SRC1 IF */ -#define NV40_FP_OP_ELSE_ID_SHIFT 2 -#define NV40_FP_OP_ELSE_ID_MASK (0xFF << 2) - -/* SRC1 CAL */ -#define NV40_FP_OP_IADDR_SHIFT 2 -#define NV40_FP_OP_IADDR_MASK (0xFF << 2) - -/* SRC1 REP - * I have no idea why there are 3 count values here.. but they - * have always been filled with the same value in my tests so - * far.. - */ -#define NV40_FP_OP_REP_COUNT1_SHIFT 2 -#define NV40_FP_OP_REP_COUNT1_MASK (0xFF << 2) -#define NV40_FP_OP_REP_COUNT2_SHIFT 10 -#define NV40_FP_OP_REP_COUNT2_MASK (0xFF << 10) -#define NV40_FP_OP_REP_COUNT3_SHIFT 19 -#define NV40_FP_OP_REP_COUNT3_MASK (0xFF << 19) - -/* SRC2 REP/IF */ -#define NV40_FP_OP_END_ID_SHIFT 2 -#define NV40_FP_OP_END_ID_MASK (0xFF << 2) - -// SRC2 high-order -#define NV40_FP_OP_INDEX_INPUT (1 << 30) -#define NV40_FP_OP_ADDR_INDEX_SHIFT 19 -#define NV40_FP_OP_ADDR_INDEX_MASK (0xF << 19) - -//== Register selection == -#define NV40_FP_REG_TYPE_SHIFT 0 -#define NV40_FP_REG_TYPE_MASK (3 << 0) -# define NV40_FP_REG_TYPE_TEMP 0 -# define NV40_FP_REG_TYPE_INPUT 1 -# define NV40_FP_REG_TYPE_CONST 2 -#define NV40_FP_REG_SRC_SHIFT 2 -#define NV40_FP_REG_SRC_MASK (63 << 2) -#define NV40_FP_REG_SRC_HALF (1 << 8) -#define NV40_FP_REG_SWZ_ALL_SHIFT 9 -#define NV40_FP_REG_SWZ_ALL_MASK (255 << 9) -#define NV40_FP_REG_SWZ_X_SHIFT 9 -#define NV40_FP_REG_SWZ_X_MASK (3 << 9) -#define NV40_FP_REG_SWZ_Y_SHIFT 11 -#define NV40_FP_REG_SWZ_Y_MASK (3 << 11) -#define NV40_FP_REG_SWZ_Z_SHIFT 13 -#define NV40_FP_REG_SWZ_Z_MASK (3 << 13) -#define NV40_FP_REG_SWZ_W_SHIFT 15 -#define NV40_FP_REG_SWZ_W_MASK (3 << 15) -# define NV40_FP_SWIZZLE_X 0 -# define NV40_FP_SWIZZLE_Y 1 -# define NV40_FP_SWIZZLE_Z 2 -# define NV40_FP_SWIZZLE_W 3 -#define NV40_FP_REG_NEGATE (1 << 17) - -#ifndef NV40_SHADER_NO_FUCKEDNESS -#define NV40SR_NONE 0 -#define NV40SR_OUTPUT 1 -#define NV40SR_INPUT 2 -#define NV40SR_TEMP 3 -#define NV40SR_CONST 4 - -struct nv40_sreg { - int type; - int index; - - int dst_scale; - - int negate; - int abs; - int swz[4]; - - int cc_update; - int cc_update_reg; - int cc_test; - int cc_test_reg; - int cc_swz[4]; -}; - -static INLINE struct nv40_sreg -nv40_sr(int type, int index) -{ - struct nv40_sreg temp = { - .type = type, - .index = index, - .dst_scale = DEF_SCALE, - .abs = 0, - .negate = 0, - .swz = { 0, 1, 2, 3 }, - .cc_update = 0, - .cc_update_reg = 0, - .cc_test = DEF_CTEST, - .cc_test_reg = 0, - .cc_swz = { 0, 1, 2, 3 }, - }; - return temp; -} - -static INLINE struct nv40_sreg -nv40_sr_swz(struct nv40_sreg src, int x, int y, int z, int w) -{ - struct nv40_sreg dst = src; - - dst.swz[SWZ_X] = src.swz[x]; - dst.swz[SWZ_Y] = src.swz[y]; - dst.swz[SWZ_Z] = src.swz[z]; - dst.swz[SWZ_W] = src.swz[w]; - return dst; -} - -static INLINE struct nv40_sreg -nv40_sr_neg(struct nv40_sreg src) -{ - src.negate = !src.negate; - return src; -} - -static INLINE struct nv40_sreg -nv40_sr_abs(struct nv40_sreg src) -{ - src.abs = 1; - return src; -} - -static INLINE struct nv40_sreg -nv40_sr_scale(struct nv40_sreg src, int scale) -{ - src.dst_scale = scale; - return src; -} -#endif - -#endif diff --git a/src/gallium/drivers/nv40/nv40_state.c b/src/gallium/drivers/nv40/nv40_state.c deleted file mode 100644 index 4f28675e64..0000000000 --- a/src/gallium/drivers/nv40/nv40_state.c +++ /dev/null @@ -1,743 +0,0 @@ -#include "pipe/p_state.h" -#include "pipe/p_defines.h" -#include "util/u_inlines.h" - -#include "draw/draw_context.h" - -#include "tgsi/tgsi_parse.h" - -#include "nv40_context.h" -#include "nv40_state.h" - -static void * -nv40_blend_state_create(struct pipe_context *pipe, - const struct pipe_blend_state *cso) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct nouveau_grobj *curie = nv40->screen->curie; - struct nv40_blend_state *bso = CALLOC(1, sizeof(*bso)); - struct nouveau_stateobj *so = so_new(5, 8, 0); - - if (cso->rt[0].blend_enable) { - so_method(so, curie, NV40TCL_BLEND_ENABLE, 3); - so_data (so, 1); - so_data (so, (nvgl_blend_func(cso->rt[0].alpha_src_factor) << 16) | - nvgl_blend_func(cso->rt[0].rgb_src_factor)); - so_data (so, nvgl_blend_func(cso->rt[0].alpha_dst_factor) << 16 | - nvgl_blend_func(cso->rt[0].rgb_dst_factor)); - so_method(so, curie, NV40TCL_BLEND_EQUATION, 1); - so_data (so, nvgl_blend_eqn(cso->rt[0].alpha_func) << 16 | - nvgl_blend_eqn(cso->rt[0].rgb_func)); - } else { - so_method(so, curie, NV40TCL_BLEND_ENABLE, 1); - so_data (so, 0); - } - - so_method(so, curie, NV40TCL_COLOR_MASK, 1); - so_data (so, (((cso->rt[0].colormask & PIPE_MASK_A) ? (0x01 << 24) : 0) | - ((cso->rt[0].colormask & PIPE_MASK_R) ? (0x01 << 16) : 0) | - ((cso->rt[0].colormask & PIPE_MASK_G) ? (0x01 << 8) : 0) | - ((cso->rt[0].colormask & PIPE_MASK_B) ? (0x01 << 0) : 0))); - - if (cso->logicop_enable) { - so_method(so, curie, NV40TCL_COLOR_LOGIC_OP_ENABLE, 2); - so_data (so, 1); - so_data (so, nvgl_logicop_func(cso->logicop_func)); - } else { - so_method(so, curie, NV40TCL_COLOR_LOGIC_OP_ENABLE, 1); - so_data (so, 0); - } - - so_method(so, curie, NV40TCL_DITHER_ENABLE, 1); - so_data (so, cso->dither ? 1 : 0); - - so_ref(so, &bso->so); - so_ref(NULL, &so); - bso->pipe = *cso; - return (void *)bso; -} - -static void -nv40_blend_state_bind(struct pipe_context *pipe, void *hwcso) -{ - struct nv40_context *nv40 = nv40_context(pipe); - - nv40->blend = hwcso; - nv40->dirty |= NV40_NEW_BLEND; -} - -static void -nv40_blend_state_delete(struct pipe_context *pipe, void *hwcso) -{ - struct nv40_blend_state *bso = hwcso; - - so_ref(NULL, &bso->so); - FREE(bso); -} - - -static INLINE unsigned -wrap_mode(unsigned wrap) { - unsigned ret; - - switch (wrap) { - case PIPE_TEX_WRAP_REPEAT: - ret = NV40TCL_TEX_WRAP_S_REPEAT; - break; - case PIPE_TEX_WRAP_MIRROR_REPEAT: - ret = NV40TCL_TEX_WRAP_S_MIRRORED_REPEAT; - break; - case PIPE_TEX_WRAP_CLAMP_TO_EDGE: - ret = NV40TCL_TEX_WRAP_S_CLAMP_TO_EDGE; - break; - case PIPE_TEX_WRAP_CLAMP_TO_BORDER: - ret = NV40TCL_TEX_WRAP_S_CLAMP_TO_BORDER; - break; - case PIPE_TEX_WRAP_CLAMP: - ret = NV40TCL_TEX_WRAP_S_CLAMP; - break; - case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE: - ret = NV40TCL_TEX_WRAP_S_MIRROR_CLAMP_TO_EDGE; - break; - case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER: - ret = NV40TCL_TEX_WRAP_S_MIRROR_CLAMP_TO_BORDER; - break; - case PIPE_TEX_WRAP_MIRROR_CLAMP: - ret = NV40TCL_TEX_WRAP_S_MIRROR_CLAMP; - break; - default: - NOUVEAU_ERR("unknown wrap mode: %d\n", wrap); - ret = NV40TCL_TEX_WRAP_S_REPEAT; - break; - } - - return ret >> NV40TCL_TEX_WRAP_S_SHIFT; -} - -static void * -nv40_sampler_state_create(struct pipe_context *pipe, - const struct pipe_sampler_state *cso) -{ - struct nv40_sampler_state *ps; - uint32_t filter = 0; - - ps = MALLOC(sizeof(struct nv40_sampler_state)); - - ps->fmt = 0; - if (!cso->normalized_coords) - ps->fmt |= NV40TCL_TEX_FORMAT_RECT; - - ps->wrap = ((wrap_mode(cso->wrap_s) << NV40TCL_TEX_WRAP_S_SHIFT) | - (wrap_mode(cso->wrap_t) << NV40TCL_TEX_WRAP_T_SHIFT) | - (wrap_mode(cso->wrap_r) << NV40TCL_TEX_WRAP_R_SHIFT)); - - ps->en = 0; - if (cso->max_anisotropy >= 2) { - /* no idea, binary driver sets it, works without it.. meh.. */ - ps->wrap |= (1 << 5); - - if (cso->max_anisotropy >= 16) { - ps->en |= NV40TCL_TEX_ENABLE_ANISO_16X; - } else - if (cso->max_anisotropy >= 12) { - ps->en |= NV40TCL_TEX_ENABLE_ANISO_12X; - } else - if (cso->max_anisotropy >= 10) { - ps->en |= NV40TCL_TEX_ENABLE_ANISO_10X; - } else - if (cso->max_anisotropy >= 8) { - ps->en |= NV40TCL_TEX_ENABLE_ANISO_8X; - } else - if (cso->max_anisotropy >= 6) { - ps->en |= NV40TCL_TEX_ENABLE_ANISO_6X; - } else - if (cso->max_anisotropy >= 4) { - ps->en |= NV40TCL_TEX_ENABLE_ANISO_4X; - } else { - ps->en |= NV40TCL_TEX_ENABLE_ANISO_2X; - } - } - - switch (cso->mag_img_filter) { - case PIPE_TEX_FILTER_LINEAR: - filter |= NV40TCL_TEX_FILTER_MAG_LINEAR; - break; - case PIPE_TEX_FILTER_NEAREST: - default: - filter |= NV40TCL_TEX_FILTER_MAG_NEAREST; - break; - } - - switch (cso->min_img_filter) { - case PIPE_TEX_FILTER_LINEAR: - switch (cso->min_mip_filter) { - case PIPE_TEX_MIPFILTER_NEAREST: - filter |= NV40TCL_TEX_FILTER_MIN_LINEAR_MIPMAP_NEAREST; - break; - case PIPE_TEX_MIPFILTER_LINEAR: - filter |= NV40TCL_TEX_FILTER_MIN_LINEAR_MIPMAP_LINEAR; - break; - case PIPE_TEX_MIPFILTER_NONE: - default: - filter |= NV40TCL_TEX_FILTER_MIN_LINEAR; - break; - } - break; - case PIPE_TEX_FILTER_NEAREST: - default: - switch (cso->min_mip_filter) { - case PIPE_TEX_MIPFILTER_NEAREST: - filter |= NV40TCL_TEX_FILTER_MIN_NEAREST_MIPMAP_NEAREST; - break; - case PIPE_TEX_MIPFILTER_LINEAR: - filter |= NV40TCL_TEX_FILTER_MIN_NEAREST_MIPMAP_LINEAR; - break; - case PIPE_TEX_MIPFILTER_NONE: - default: - filter |= NV40TCL_TEX_FILTER_MIN_NEAREST; - break; - } - break; - } - - ps->filt = filter; - - { - float limit; - - limit = CLAMP(cso->lod_bias, -16.0, 15.0); - ps->filt |= (int)(cso->lod_bias * 256.0) & 0x1fff; - - limit = CLAMP(cso->max_lod, 0.0, 15.0); - ps->en |= (int)(limit * 256.0) << 7; - - limit = CLAMP(cso->min_lod, 0.0, 15.0); - ps->en |= (int)(limit * 256.0) << 19; - } - - - if (cso->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) { - switch (cso->compare_func) { - case PIPE_FUNC_NEVER: - ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_NEVER; - break; - case PIPE_FUNC_GREATER: - ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_GREATER; - break; - case PIPE_FUNC_EQUAL: - ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_EQUAL; - break; - case PIPE_FUNC_GEQUAL: - ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_GEQUAL; - break; - case PIPE_FUNC_LESS: - ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_LESS; - break; - case PIPE_FUNC_NOTEQUAL: - ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_NOTEQUAL; - break; - case PIPE_FUNC_LEQUAL: - ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_LEQUAL; - break; - case PIPE_FUNC_ALWAYS: - ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_ALWAYS; - break; - default: - break; - } - } - - ps->bcol = ((float_to_ubyte(cso->border_color[3]) << 24) | - (float_to_ubyte(cso->border_color[0]) << 16) | - (float_to_ubyte(cso->border_color[1]) << 8) | - (float_to_ubyte(cso->border_color[2]) << 0)); - - return (void *)ps; -} - -static void -nv40_sampler_state_bind(struct pipe_context *pipe, unsigned nr, void **sampler) -{ - struct nv40_context *nv40 = nv40_context(pipe); - unsigned unit; - - for (unit = 0; unit < nr; unit++) { - nv40->tex_sampler[unit] = sampler[unit]; - nv40->dirty_samplers |= (1 << unit); - } - - for (unit = nr; unit < nv40->nr_samplers; unit++) { - nv40->tex_sampler[unit] = NULL; - nv40->dirty_samplers |= (1 << unit); - } - - nv40->nr_samplers = nr; - nv40->dirty |= NV40_NEW_SAMPLER; -} - -static void -nv40_sampler_state_delete(struct pipe_context *pipe, void *hwcso) -{ - FREE(hwcso); -} - -static void -nv40_set_sampler_texture(struct pipe_context *pipe, unsigned nr, - struct pipe_texture **miptree) -{ - struct nv40_context *nv40 = nv40_context(pipe); - unsigned unit; - - for (unit = 0; unit < nr; unit++) { - pipe_texture_reference((struct pipe_texture **) - &nv40->tex_miptree[unit], miptree[unit]); - nv40->dirty_samplers |= (1 << unit); - } - - for (unit = nr; unit < nv40->nr_textures; unit++) { - pipe_texture_reference((struct pipe_texture **) - &nv40->tex_miptree[unit], NULL); - nv40->dirty_samplers |= (1 << unit); - } - - nv40->nr_textures = nr; - nv40->dirty |= NV40_NEW_SAMPLER; -} - -static void * -nv40_rasterizer_state_create(struct pipe_context *pipe, - const struct pipe_rasterizer_state *cso) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct nv40_rasterizer_state *rsso = CALLOC(1, sizeof(*rsso)); - struct nouveau_stateobj *so = so_new(9, 19, 0); - struct nouveau_grobj *curie = nv40->screen->curie; - - /*XXX: ignored: - * light_twoside - * point_smooth -nohw - * multisample - */ - - so_method(so, curie, NV40TCL_SHADE_MODEL, 1); - so_data (so, cso->flatshade ? NV40TCL_SHADE_MODEL_FLAT : - NV40TCL_SHADE_MODEL_SMOOTH); - - so_method(so, curie, NV40TCL_LINE_WIDTH, 2); - so_data (so, (unsigned char)(cso->line_width * 8.0) & 0xff); - so_data (so, cso->line_smooth ? 1 : 0); - so_method(so, curie, NV40TCL_LINE_STIPPLE_ENABLE, 2); - so_data (so, cso->line_stipple_enable ? 1 : 0); - so_data (so, (cso->line_stipple_pattern << 16) | - cso->line_stipple_factor); - - so_method(so, curie, NV40TCL_POINT_SIZE, 1); - so_data (so, fui(cso->point_size)); - - so_method(so, curie, NV40TCL_POLYGON_MODE_FRONT, 6); - if (cso->front_winding == PIPE_WINDING_CCW) { - so_data(so, nvgl_polygon_mode(cso->fill_ccw)); - so_data(so, nvgl_polygon_mode(cso->fill_cw)); - switch (cso->cull_mode) { - case PIPE_WINDING_CCW: - so_data(so, NV40TCL_CULL_FACE_FRONT); - break; - case PIPE_WINDING_CW: - so_data(so, NV40TCL_CULL_FACE_BACK); - break; - case PIPE_WINDING_BOTH: - so_data(so, NV40TCL_CULL_FACE_FRONT_AND_BACK); - break; - default: - so_data(so, NV40TCL_CULL_FACE_BACK); - break; - } - so_data(so, NV40TCL_FRONT_FACE_CCW); - } else { - so_data(so, nvgl_polygon_mode(cso->fill_cw)); - so_data(so, nvgl_polygon_mode(cso->fill_ccw)); - switch (cso->cull_mode) { - case PIPE_WINDING_CCW: - so_data(so, NV40TCL_CULL_FACE_BACK); - break; - case PIPE_WINDING_CW: - so_data(so, NV40TCL_CULL_FACE_FRONT); - break; - case PIPE_WINDING_BOTH: - so_data(so, NV40TCL_CULL_FACE_FRONT_AND_BACK); - break; - default: - so_data(so, NV40TCL_CULL_FACE_BACK); - break; - } - so_data(so, NV40TCL_FRONT_FACE_CW); - } - so_data(so, cso->poly_smooth ? 1 : 0); - so_data(so, (cso->cull_mode != PIPE_WINDING_NONE) ? 1 : 0); - - so_method(so, curie, NV40TCL_POLYGON_STIPPLE_ENABLE, 1); - so_data (so, cso->poly_stipple_enable ? 1 : 0); - - so_method(so, curie, NV40TCL_POLYGON_OFFSET_POINT_ENABLE, 3); - if ((cso->offset_cw && cso->fill_cw == PIPE_POLYGON_MODE_POINT) || - (cso->offset_ccw && cso->fill_ccw == PIPE_POLYGON_MODE_POINT)) - so_data(so, 1); - else - so_data(so, 0); - if ((cso->offset_cw && cso->fill_cw == PIPE_POLYGON_MODE_LINE) || - (cso->offset_ccw && cso->fill_ccw == PIPE_POLYGON_MODE_LINE)) - so_data(so, 1); - else - so_data(so, 0); - if ((cso->offset_cw && cso->fill_cw == PIPE_POLYGON_MODE_FILL) || - (cso->offset_ccw && cso->fill_ccw == PIPE_POLYGON_MODE_FILL)) - so_data(so, 1); - else - so_data(so, 0); - if (cso->offset_cw || cso->offset_ccw) { - so_method(so, curie, NV40TCL_POLYGON_OFFSET_FACTOR, 2); - so_data (so, fui(cso->offset_scale)); - so_data (so, fui(cso->offset_units * 2)); - } - - so_method(so, curie, NV40TCL_POINT_SPRITE, 1); - if (cso->point_quad_rasterization) { - unsigned psctl = (1 << 0), i; - - for (i = 0; i < 8; i++) { - if ((cso->sprite_coord_enable >> i) & 1) - psctl |= (1 << (8 + i)); - } - - so_data(so, psctl); - } else { - so_data(so, 0); - } - - so_ref(so, &rsso->so); - so_ref(NULL, &so); - rsso->pipe = *cso; - return (void *)rsso; -} - -static void -nv40_rasterizer_state_bind(struct pipe_context *pipe, void *hwcso) -{ - struct nv40_context *nv40 = nv40_context(pipe); - - nv40->rasterizer = hwcso; - nv40->dirty |= NV40_NEW_RAST; - nv40->draw_dirty |= NV40_NEW_RAST; -} - -static void -nv40_rasterizer_state_delete(struct pipe_context *pipe, void *hwcso) -{ - struct nv40_rasterizer_state *rsso = hwcso; - - so_ref(NULL, &rsso->so); - FREE(rsso); -} - -static void * -nv40_depth_stencil_alpha_state_create(struct pipe_context *pipe, - const struct pipe_depth_stencil_alpha_state *cso) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct nv40_zsa_state *zsaso = CALLOC(1, sizeof(*zsaso)); - struct nouveau_stateobj *so = so_new(6, 20, 0); - struct nouveau_grobj *curie = nv40->screen->curie; - - so_method(so, curie, NV40TCL_DEPTH_FUNC, 3); - so_data (so, nvgl_comparison_op(cso->depth.func)); - so_data (so, cso->depth.writemask ? 1 : 0); - so_data (so, cso->depth.enabled ? 1 : 0); - - so_method(so, curie, NV40TCL_ALPHA_TEST_ENABLE, 3); - so_data (so, cso->alpha.enabled ? 1 : 0); - so_data (so, nvgl_comparison_op(cso->alpha.func)); - so_data (so, float_to_ubyte(cso->alpha.ref_value)); - - if (cso->stencil[0].enabled) { - so_method(so, curie, NV40TCL_STENCIL_FRONT_ENABLE, 3); - so_data (so, cso->stencil[0].enabled ? 1 : 0); - so_data (so, cso->stencil[0].writemask); - so_data (so, nvgl_comparison_op(cso->stencil[0].func)); - so_method(so, curie, NV40TCL_STENCIL_FRONT_FUNC_MASK, 4); - so_data (so, cso->stencil[0].valuemask); - so_data (so, nvgl_stencil_op(cso->stencil[0].fail_op)); - so_data (so, nvgl_stencil_op(cso->stencil[0].zfail_op)); - so_data (so, nvgl_stencil_op(cso->stencil[0].zpass_op)); - } else { - so_method(so, curie, NV40TCL_STENCIL_FRONT_ENABLE, 1); - so_data (so, 0); - } - - if (cso->stencil[1].enabled) { - so_method(so, curie, NV40TCL_STENCIL_BACK_ENABLE, 3); - so_data (so, cso->stencil[1].enabled ? 1 : 0); - so_data (so, cso->stencil[1].writemask); - so_data (so, nvgl_comparison_op(cso->stencil[1].func)); - so_method(so, curie, NV40TCL_STENCIL_BACK_FUNC_MASK, 4); - so_data (so, cso->stencil[1].valuemask); - so_data (so, nvgl_stencil_op(cso->stencil[1].fail_op)); - so_data (so, nvgl_stencil_op(cso->stencil[1].zfail_op)); - so_data (so, nvgl_stencil_op(cso->stencil[1].zpass_op)); - } else { - so_method(so, curie, NV40TCL_STENCIL_BACK_ENABLE, 1); - so_data (so, 0); - } - - so_ref(so, &zsaso->so); - so_ref(NULL, &so); - zsaso->pipe = *cso; - return (void *)zsaso; -} - -static void -nv40_depth_stencil_alpha_state_bind(struct pipe_context *pipe, void *hwcso) -{ - struct nv40_context *nv40 = nv40_context(pipe); - - nv40->zsa = hwcso; - nv40->dirty |= NV40_NEW_ZSA; -} - -static void -nv40_depth_stencil_alpha_state_delete(struct pipe_context *pipe, void *hwcso) -{ - struct nv40_zsa_state *zsaso = hwcso; - - so_ref(NULL, &zsaso->so); - FREE(zsaso); -} - -static void * -nv40_vp_state_create(struct pipe_context *pipe, - const struct pipe_shader_state *cso) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct nv40_vertex_program *vp; - - vp = CALLOC(1, sizeof(struct nv40_vertex_program)); - vp->pipe.tokens = tgsi_dup_tokens(cso->tokens); - vp->draw = draw_create_vertex_shader(nv40->draw, &vp->pipe); - - return (void *)vp; -} - -static void -nv40_vp_state_bind(struct pipe_context *pipe, void *hwcso) -{ - struct nv40_context *nv40 = nv40_context(pipe); - - nv40->vertprog = hwcso; - nv40->dirty |= NV40_NEW_VERTPROG; - nv40->draw_dirty |= NV40_NEW_VERTPROG; -} - -static void -nv40_vp_state_delete(struct pipe_context *pipe, void *hwcso) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct nv40_vertex_program *vp = hwcso; - - draw_delete_vertex_shader(nv40->draw, vp->draw); - nv40_vertprog_destroy(nv40, vp); - FREE((void*)vp->pipe.tokens); - FREE(vp); -} - -static void * -nv40_fp_state_create(struct pipe_context *pipe, - const struct pipe_shader_state *cso) -{ - struct nv40_fragment_program *fp; - - fp = CALLOC(1, sizeof(struct nv40_fragment_program)); - fp->pipe.tokens = tgsi_dup_tokens(cso->tokens); - - tgsi_scan_shader(fp->pipe.tokens, &fp->info); - - return (void *)fp; -} - -static void -nv40_fp_state_bind(struct pipe_context *pipe, void *hwcso) -{ - struct nv40_context *nv40 = nv40_context(pipe); - - nv40->fragprog = hwcso; - nv40->dirty |= NV40_NEW_FRAGPROG; -} - -static void -nv40_fp_state_delete(struct pipe_context *pipe, void *hwcso) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct nv40_fragment_program *fp = hwcso; - - nv40_fragprog_destroy(nv40, fp); - FREE((void*)fp->pipe.tokens); - FREE(fp); -} - -static void -nv40_set_blend_color(struct pipe_context *pipe, - const struct pipe_blend_color *bcol) -{ - struct nv40_context *nv40 = nv40_context(pipe); - - nv40->blend_colour = *bcol; - nv40->dirty |= NV40_NEW_BCOL; -} - - static void -nv40_set_stencil_ref(struct pipe_context *pipe, - const struct pipe_stencil_ref *sr) -{ - struct nv40_context *nv40 = nv40_context(pipe); - - nv40->stencil_ref = *sr; - nv40->dirty |= NV40_NEW_SR; -} - -static void -nv40_set_clip_state(struct pipe_context *pipe, - const struct pipe_clip_state *clip) -{ - struct nv40_context *nv40 = nv40_context(pipe); - - nv40->clip = *clip; - nv40->dirty |= NV40_NEW_UCP; - nv40->draw_dirty |= NV40_NEW_UCP; -} - -static void -nv40_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, - struct pipe_buffer *buf ) -{ - struct nv40_context *nv40 = nv40_context(pipe); - - nv40->constbuf[shader] = buf; - nv40->constbuf_nr[shader] = buf->size / (4 * sizeof(float)); - - if (shader == PIPE_SHADER_VERTEX) { - nv40->dirty |= NV40_NEW_VERTPROG; - } else - if (shader == PIPE_SHADER_FRAGMENT) { - nv40->dirty |= NV40_NEW_FRAGPROG; - } -} - -static void -nv40_set_framebuffer_state(struct pipe_context *pipe, - const struct pipe_framebuffer_state *fb) -{ - struct nv40_context *nv40 = nv40_context(pipe); - - nv40->framebuffer = *fb; - nv40->dirty |= NV40_NEW_FB; -} - -static void -nv40_set_polygon_stipple(struct pipe_context *pipe, - const struct pipe_poly_stipple *stipple) -{ - struct nv40_context *nv40 = nv40_context(pipe); - - memcpy(nv40->stipple, stipple->stipple, 4 * 32); - nv40->dirty |= NV40_NEW_STIPPLE; -} - -static void -nv40_set_scissor_state(struct pipe_context *pipe, - const struct pipe_scissor_state *s) -{ - struct nv40_context *nv40 = nv40_context(pipe); - - nv40->scissor = *s; - nv40->dirty |= NV40_NEW_SCISSOR; -} - -static void -nv40_set_viewport_state(struct pipe_context *pipe, - const struct pipe_viewport_state *vpt) -{ - struct nv40_context *nv40 = nv40_context(pipe); - - nv40->viewport = *vpt; - nv40->dirty |= NV40_NEW_VIEWPORT; - nv40->draw_dirty |= NV40_NEW_VIEWPORT; -} - -static void -nv40_set_vertex_buffers(struct pipe_context *pipe, unsigned count, - const struct pipe_vertex_buffer *vb) -{ - struct nv40_context *nv40 = nv40_context(pipe); - - memcpy(nv40->vtxbuf, vb, sizeof(*vb) * count); - nv40->vtxbuf_nr = count; - - nv40->dirty |= NV40_NEW_ARRAYS; - nv40->draw_dirty |= NV40_NEW_ARRAYS; -} - -static void -nv40_set_vertex_elements(struct pipe_context *pipe, unsigned count, - const struct pipe_vertex_element *ve) -{ - struct nv40_context *nv40 = nv40_context(pipe); - - memcpy(nv40->vtxelt, ve, sizeof(*ve) * count); - nv40->vtxelt_nr = count; - - nv40->dirty |= NV40_NEW_ARRAYS; - nv40->draw_dirty |= NV40_NEW_ARRAYS; -} - -void -nv40_init_state_functions(struct nv40_context *nv40) -{ - nv40->pipe.create_blend_state = nv40_blend_state_create; - nv40->pipe.bind_blend_state = nv40_blend_state_bind; - nv40->pipe.delete_blend_state = nv40_blend_state_delete; - - nv40->pipe.create_sampler_state = nv40_sampler_state_create; - nv40->pipe.bind_fragment_sampler_states = nv40_sampler_state_bind; - nv40->pipe.delete_sampler_state = nv40_sampler_state_delete; - nv40->pipe.set_fragment_sampler_textures = nv40_set_sampler_texture; - - nv40->pipe.create_rasterizer_state = nv40_rasterizer_state_create; - nv40->pipe.bind_rasterizer_state = nv40_rasterizer_state_bind; - nv40->pipe.delete_rasterizer_state = nv40_rasterizer_state_delete; - - nv40->pipe.create_depth_stencil_alpha_state = - nv40_depth_stencil_alpha_state_create; - nv40->pipe.bind_depth_stencil_alpha_state = - nv40_depth_stencil_alpha_state_bind; - nv40->pipe.delete_depth_stencil_alpha_state = - nv40_depth_stencil_alpha_state_delete; - - nv40->pipe.create_vs_state = nv40_vp_state_create; - nv40->pipe.bind_vs_state = nv40_vp_state_bind; - nv40->pipe.delete_vs_state = nv40_vp_state_delete; - - nv40->pipe.create_fs_state = nv40_fp_state_create; - nv40->pipe.bind_fs_state = nv40_fp_state_bind; - nv40->pipe.delete_fs_state = nv40_fp_state_delete; - - nv40->pipe.set_blend_color = nv40_set_blend_color; - nv40->pipe.set_stencil_ref = nv40_set_stencil_ref; - nv40->pipe.set_clip_state = nv40_set_clip_state; - nv40->pipe.set_constant_buffer = nv40_set_constant_buffer; - nv40->pipe.set_framebuffer_state = nv40_set_framebuffer_state; - nv40->pipe.set_polygon_stipple = nv40_set_polygon_stipple; - nv40->pipe.set_scissor_state = nv40_set_scissor_state; - nv40->pipe.set_viewport_state = nv40_set_viewport_state; - - nv40->pipe.set_vertex_buffers = nv40_set_vertex_buffers; - nv40->pipe.set_vertex_elements = nv40_set_vertex_elements; -} - diff --git a/src/gallium/drivers/nv40/nv40_state_blend.c b/src/gallium/drivers/nv40/nv40_state_blend.c deleted file mode 100644 index 3ff00a37f6..0000000000 --- a/src/gallium/drivers/nv40/nv40_state_blend.c +++ /dev/null @@ -1,41 +0,0 @@ -#include "nv40_context.h" - -static boolean -nv40_state_blend_validate(struct nv40_context *nv40) -{ - so_ref(nv40->blend->so, &nv40->state.hw[NV40_STATE_BLEND]); - return TRUE; -} - -struct nv40_state_entry nv40_state_blend = { - .validate = nv40_state_blend_validate, - .dirty = { - .pipe = NV40_NEW_BLEND, - .hw = NV40_STATE_BLEND - } -}; - -static boolean -nv40_state_blend_colour_validate(struct nv40_context *nv40) -{ - struct nouveau_stateobj *so = so_new(1, 1, 0); - struct pipe_blend_color *bcol = &nv40->blend_colour; - - so_method(so, nv40->screen->curie, NV40TCL_BLEND_COLOR, 1); - so_data (so, ((float_to_ubyte(bcol->color[3]) << 24) | - (float_to_ubyte(bcol->color[0]) << 16) | - (float_to_ubyte(bcol->color[1]) << 8) | - (float_to_ubyte(bcol->color[2]) << 0))); - - so_ref(so, &nv40->state.hw[NV40_STATE_BCOL]); - so_ref(NULL, &so); - return TRUE; -} - -struct nv40_state_entry nv40_state_blend_colour = { - .validate = nv40_state_blend_colour_validate, - .dirty = { - .pipe = NV40_NEW_BCOL, - .hw = NV40_STATE_BCOL - } -}; diff --git a/src/gallium/drivers/nv40/nv40_state_emit.c b/src/gallium/drivers/nv40/nv40_state_emit.c deleted file mode 100644 index 8990f303ce..0000000000 --- a/src/gallium/drivers/nv40/nv40_state_emit.c +++ /dev/null @@ -1,189 +0,0 @@ -#include "nv40_context.h" -#include "nv40_state.h" -#include "draw/draw_context.h" - -static struct nv40_state_entry *render_states[] = { - &nv40_state_framebuffer, - &nv40_state_rasterizer, - &nv40_state_scissor, - &nv40_state_stipple, - &nv40_state_fragprog, - &nv40_state_fragtex, - &nv40_state_vertprog, - &nv40_state_blend, - &nv40_state_blend_colour, - &nv40_state_zsa, - &nv40_state_sr, - &nv40_state_viewport, - &nv40_state_vbo, - NULL -}; - -static struct nv40_state_entry *swtnl_states[] = { - &nv40_state_framebuffer, - &nv40_state_rasterizer, - &nv40_state_scissor, - &nv40_state_stipple, - &nv40_state_fragprog, - &nv40_state_fragtex, - &nv40_state_vertprog, - &nv40_state_blend, - &nv40_state_blend_colour, - &nv40_state_zsa, - &nv40_state_sr, - &nv40_state_viewport, - &nv40_state_vtxfmt, - NULL -}; - -static void -nv40_state_do_validate(struct nv40_context *nv40, - struct nv40_state_entry **states) -{ - while (*states) { - struct nv40_state_entry *e = *states; - - if (nv40->dirty & e->dirty.pipe) { - if (e->validate(nv40)) - nv40->state.dirty |= (1ULL << e->dirty.hw); - } - - states++; - } - nv40->dirty = 0; -} - -void -nv40_state_emit(struct nv40_context *nv40) -{ - struct nv40_state *state = &nv40->state; - struct nv40_screen *screen = nv40->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *curie = screen->curie; - unsigned i; - uint64_t states; - - /* XXX: race conditions - */ - if (nv40 != screen->cur_ctx) { - for (i = 0; i < NV40_STATE_MAX; i++) { - if (state->hw[i] && screen->state[i] != state->hw[i]) - state->dirty |= (1ULL << i); - } - - screen->cur_ctx = nv40; - } - - for (i = 0, states = state->dirty; states; i++) { - if (!(states & (1ULL << i))) - continue; - so_ref (state->hw[i], &nv40->screen->state[i]); - if (state->hw[i]) - so_emit(chan, nv40->screen->state[i]); - states &= ~(1ULL << i); - } - - if (state->dirty & ((1ULL << NV40_STATE_FRAGPROG) | - (1ULL << NV40_STATE_FRAGTEX0))) { - BEGIN_RING(chan, curie, NV40TCL_TEX_CACHE_CTL, 1); - OUT_RING (chan, 2); - BEGIN_RING(chan, curie, NV40TCL_TEX_CACHE_CTL, 1); - OUT_RING (chan, 1); - } - - state->dirty = 0; -} - -void -nv40_state_flush_notify(struct nouveau_channel *chan) -{ - struct nv40_context *nv40 = chan->user_private; - struct nv40_state *state = &nv40->state; - unsigned i, samplers; - - so_emit_reloc_markers(chan, state->hw[NV40_STATE_FB]); - for (i = 0, samplers = state->fp_samplers; i < 16 && samplers; i++) { - if (!(samplers & (1 << i))) - continue; - so_emit_reloc_markers(chan, - state->hw[NV40_STATE_FRAGTEX0+i]); - samplers &= ~(1ULL << i); - } - so_emit_reloc_markers(chan, state->hw[NV40_STATE_FRAGPROG]); - if (state->hw[NV40_STATE_VTXBUF] && nv40->render_mode == HW) - so_emit_reloc_markers(chan, state->hw[NV40_STATE_VTXBUF]); -} - -boolean -nv40_state_validate(struct nv40_context *nv40) -{ - boolean was_sw = nv40->fallback_swtnl ? TRUE : FALSE; - - if (nv40->render_mode != HW) { - /* Don't even bother trying to go back to hw if none - * of the states that caused swtnl previously have changed. - */ - if ((nv40->fallback_swtnl & nv40->dirty) - != nv40->fallback_swtnl) - return FALSE; - - /* Attempt to go to hwtnl again */ - nv40->pipe.flush(&nv40->pipe, 0, NULL); - nv40->dirty |= (NV40_NEW_VIEWPORT | - NV40_NEW_VERTPROG | - NV40_NEW_ARRAYS); - nv40->render_mode = HW; - } - - nv40_state_do_validate(nv40, render_states); - if (nv40->fallback_swtnl || nv40->fallback_swrast) - return FALSE; - - if (was_sw) - NOUVEAU_ERR("swtnl->hw\n"); - - return TRUE; -} - -boolean -nv40_state_validate_swtnl(struct nv40_context *nv40) -{ - struct draw_context *draw = nv40->draw; - - /* Setup for swtnl */ - if (nv40->render_mode == HW) { - NOUVEAU_ERR("hw->swtnl 0x%08x\n", nv40->fallback_swtnl); - nv40->pipe.flush(&nv40->pipe, 0, NULL); - nv40->dirty |= (NV40_NEW_VIEWPORT | - NV40_NEW_VERTPROG | - NV40_NEW_ARRAYS); - nv40->render_mode = SWTNL; - } - - if (nv40->draw_dirty & NV40_NEW_VERTPROG) - draw_bind_vertex_shader(draw, nv40->vertprog->draw); - - if (nv40->draw_dirty & NV40_NEW_RAST) - draw_set_rasterizer_state(draw, &nv40->rasterizer->pipe); - - if (nv40->draw_dirty & NV40_NEW_UCP) - draw_set_clip_state(draw, &nv40->clip); - - if (nv40->draw_dirty & NV40_NEW_VIEWPORT) - draw_set_viewport_state(draw, &nv40->viewport); - - if (nv40->draw_dirty & NV40_NEW_ARRAYS) { - draw_set_vertex_buffers(draw, nv40->vtxbuf_nr, nv40->vtxbuf); - draw_set_vertex_elements(draw, nv40->vtxelt_nr, nv40->vtxelt); - } - - nv40_state_do_validate(nv40, swtnl_states); - if (nv40->fallback_swrast) { - NOUVEAU_ERR("swtnl->swrast 0x%08x\n", nv40->fallback_swrast); - return FALSE; - } - - nv40->draw_dirty = 0; - return TRUE; -} - diff --git a/src/gallium/drivers/nv40/nv40_state_fb.c b/src/gallium/drivers/nv40/nv40_state_fb.c deleted file mode 100644 index fd3fdfddc0..0000000000 --- a/src/gallium/drivers/nv40/nv40_state_fb.c +++ /dev/null @@ -1,175 +0,0 @@ -#include "nv40_context.h" -#include "nouveau/nouveau_util.h" - -static struct pipe_buffer * -nv40_do_surface_buffer(struct pipe_surface *surface) -{ - struct nv40_miptree *mt = (struct nv40_miptree *)surface->texture; - return mt->buffer; -} - -#define nv40_surface_buffer(ps) nouveau_bo(nv40_do_surface_buffer(ps)) - -static boolean -nv40_state_framebuffer_validate(struct nv40_context *nv40) -{ - struct nouveau_channel *chan = nv40->screen->base.channel; - struct nouveau_grobj *curie = nv40->screen->curie; - struct pipe_framebuffer_state *fb = &nv40->framebuffer; - struct nv04_surface *rt[4], *zeta; - uint32_t rt_enable, rt_format; - int i, colour_format = 0, zeta_format = 0; - struct nouveau_stateobj *so = so_new(18, 24, 10); - unsigned rt_flags = NOUVEAU_BO_RDWR | NOUVEAU_BO_VRAM; - unsigned w = fb->width; - unsigned h = fb->height; - - rt_enable = 0; - for (i = 0; i < fb->nr_cbufs; i++) { - if (colour_format) { - assert(colour_format == fb->cbufs[i]->format); - } else { - colour_format = fb->cbufs[i]->format; - rt_enable |= (NV40TCL_RT_ENABLE_COLOR0 << i); - rt[i] = (struct nv04_surface *)fb->cbufs[i]; - } - } - - if (rt_enable & (NV40TCL_RT_ENABLE_COLOR1 | NV40TCL_RT_ENABLE_COLOR2 | - NV40TCL_RT_ENABLE_COLOR3)) - rt_enable |= NV40TCL_RT_ENABLE_MRT; - - if (fb->zsbuf) { - zeta_format = fb->zsbuf->format; - zeta = (struct nv04_surface *)fb->zsbuf; - } - - if (!(rt[0]->base.texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)) { - assert(!(fb->width & (fb->width - 1)) && !(fb->height & (fb->height - 1))); - for (i = 1; i < fb->nr_cbufs; i++) - assert(!(rt[i]->base.texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)); - - rt_format = NV40TCL_RT_FORMAT_TYPE_SWIZZLED | - log2i(fb->width) << NV40TCL_RT_FORMAT_LOG2_WIDTH_SHIFT | - log2i(fb->height) << NV40TCL_RT_FORMAT_LOG2_HEIGHT_SHIFT; - } - else - rt_format = NV40TCL_RT_FORMAT_TYPE_LINEAR; - - switch (colour_format) { - case PIPE_FORMAT_B8G8R8X8_UNORM: - rt_format |= NV40TCL_RT_FORMAT_COLOR_X8R8G8B8; - break; - case PIPE_FORMAT_B8G8R8A8_UNORM: - case 0: - rt_format |= NV40TCL_RT_FORMAT_COLOR_A8R8G8B8; - break; - case PIPE_FORMAT_B5G6R5_UNORM: - rt_format |= NV40TCL_RT_FORMAT_COLOR_R5G6B5; - break; - default: - assert(0); - } - - switch (zeta_format) { - case PIPE_FORMAT_Z16_UNORM: - rt_format |= NV40TCL_RT_FORMAT_ZETA_Z16; - break; - case PIPE_FORMAT_S8Z24_UNORM: - case PIPE_FORMAT_X8Z24_UNORM: - case 0: - rt_format |= NV40TCL_RT_FORMAT_ZETA_Z24S8; - break; - default: - assert(0); - } - - if (rt_enable & NV40TCL_RT_ENABLE_COLOR0) { - so_method(so, curie, NV40TCL_DMA_COLOR0, 1); - so_reloc (so, nv40_surface_buffer(&rt[0]->base), 0, - rt_flags | NOUVEAU_BO_OR, - chan->vram->handle, chan->gart->handle); - so_method(so, curie, NV40TCL_COLOR0_PITCH, 2); - so_data (so, rt[0]->pitch); - so_reloc (so, nv40_surface_buffer(&rt[0]->base), - rt[0]->base.offset, rt_flags | NOUVEAU_BO_LOW, - 0, 0); - } - - if (rt_enable & NV40TCL_RT_ENABLE_COLOR1) { - so_method(so, curie, NV40TCL_DMA_COLOR1, 1); - so_reloc (so, nv40_surface_buffer(&rt[1]->base), 0, - rt_flags | NOUVEAU_BO_OR, - chan->vram->handle, chan->gart->handle); - so_method(so, curie, NV40TCL_COLOR1_OFFSET, 2); - so_reloc (so, nv40_surface_buffer(&rt[1]->base), - rt[1]->base.offset, rt_flags | NOUVEAU_BO_LOW, - 0, 0); - so_data (so, rt[1]->pitch); - } - - if (rt_enable & NV40TCL_RT_ENABLE_COLOR2) { - so_method(so, curie, NV40TCL_DMA_COLOR2, 1); - so_reloc (so, nv40_surface_buffer(&rt[2]->base), 0, - rt_flags | NOUVEAU_BO_OR, - chan->vram->handle, chan->gart->handle); - so_method(so, curie, NV40TCL_COLOR2_OFFSET, 1); - so_reloc (so, nv40_surface_buffer(&rt[2]->base), - rt[2]->base.offset, rt_flags | NOUVEAU_BO_LOW, - 0, 0); - so_method(so, curie, NV40TCL_COLOR2_PITCH, 1); - so_data (so, rt[2]->pitch); - } - - if (rt_enable & NV40TCL_RT_ENABLE_COLOR3) { - so_method(so, curie, NV40TCL_DMA_COLOR3, 1); - so_reloc (so, nv40_surface_buffer(&rt[3]->base), 0, - rt_flags | NOUVEAU_BO_OR, - chan->vram->handle, chan->gart->handle); - so_method(so, curie, NV40TCL_COLOR3_OFFSET, 1); - so_reloc (so, nv40_surface_buffer(&rt[3]->base), - rt[3]->base.offset, rt_flags | NOUVEAU_BO_LOW, - 0, 0); - so_method(so, curie, NV40TCL_COLOR3_PITCH, 1); - so_data (so, rt[3]->pitch); - } - - if (zeta_format) { - so_method(so, curie, NV40TCL_DMA_ZETA, 1); - so_reloc (so, nv40_surface_buffer(&zeta->base), 0, - rt_flags | NOUVEAU_BO_OR, - chan->vram->handle, chan->gart->handle); - so_method(so, curie, NV40TCL_ZETA_OFFSET, 1); - so_reloc (so, nv40_surface_buffer(&zeta->base), - zeta->base.offset, rt_flags | NOUVEAU_BO_LOW, 0, 0); - so_method(so, curie, NV40TCL_ZETA_PITCH, 1); - so_data (so, zeta->pitch); - } - - so_method(so, curie, NV40TCL_RT_ENABLE, 1); - so_data (so, rt_enable); - so_method(so, curie, NV40TCL_RT_HORIZ, 3); - so_data (so, (w << 16) | 0); - so_data (so, (h << 16) | 0); - so_data (so, rt_format); - so_method(so, curie, NV40TCL_VIEWPORT_HORIZ, 2); - so_data (so, (w << 16) | 0); - so_data (so, (h << 16) | 0); - so_method(so, curie, NV40TCL_VIEWPORT_CLIP_HORIZ(0), 2); - so_data (so, ((w - 1) << 16) | 0); - so_data (so, ((h - 1) << 16) | 0); - so_method(so, curie, 0x1d88, 1); - so_data (so, (1 << 12) | h); - - so_ref(so, &nv40->state.hw[NV40_STATE_FB]); - so_ref(NULL, &so); - return TRUE; -} - -struct nv40_state_entry nv40_state_framebuffer = { - .validate = nv40_state_framebuffer_validate, - .dirty = { - .pipe = NV40_NEW_FB, - .hw = NV40_STATE_FB - } -}; diff --git a/src/gallium/drivers/nv40/nv40_state_rasterizer.c b/src/gallium/drivers/nv40/nv40_state_rasterizer.c deleted file mode 100644 index 9ecda5990f..0000000000 --- a/src/gallium/drivers/nv40/nv40_state_rasterizer.c +++ /dev/null @@ -1,17 +0,0 @@ -#include "nv40_context.h" - -static boolean -nv40_state_rasterizer_validate(struct nv40_context *nv40) -{ - so_ref(nv40->rasterizer->so, - &nv40->state.hw[NV40_STATE_RAST]); - return TRUE; -} - -struct nv40_state_entry nv40_state_rasterizer = { - .validate = nv40_state_rasterizer_validate, - .dirty = { - .pipe = NV40_NEW_RAST, - .hw = NV40_STATE_RAST - } -}; diff --git a/src/gallium/drivers/nv40/nv40_state_scissor.c b/src/gallium/drivers/nv40/nv40_state_scissor.c deleted file mode 100644 index 753a505e93..0000000000 --- a/src/gallium/drivers/nv40/nv40_state_scissor.c +++ /dev/null @@ -1,36 +0,0 @@ -#include "nv40_context.h" - -static boolean -nv40_state_scissor_validate(struct nv40_context *nv40) -{ - struct pipe_rasterizer_state *rast = &nv40->rasterizer->pipe; - struct pipe_scissor_state *s = &nv40->scissor; - struct nouveau_stateobj *so; - - if (nv40->state.hw[NV40_STATE_SCISSOR] && - (rast->scissor == 0 && nv40->state.scissor_enabled == 0)) - return FALSE; - nv40->state.scissor_enabled = rast->scissor; - - so = so_new(1, 2, 0); - so_method(so, nv40->screen->curie, NV40TCL_SCISSOR_HORIZ, 2); - if (nv40->state.scissor_enabled) { - so_data (so, ((s->maxx - s->minx) << 16) | s->minx); - so_data (so, ((s->maxy - s->miny) << 16) | s->miny); - } else { - so_data (so, 4096 << 16); - so_data (so, 4096 << 16); - } - - so_ref(so, &nv40->state.hw[NV40_STATE_SCISSOR]); - so_ref(NULL, &so); - return TRUE; -} - -struct nv40_state_entry nv40_state_scissor = { - .validate = nv40_state_scissor_validate, - .dirty = { - .pipe = NV40_NEW_SCISSOR | NV40_NEW_RAST, - .hw = NV40_STATE_SCISSOR - } -}; diff --git a/src/gallium/drivers/nv40/nv40_state_stipple.c b/src/gallium/drivers/nv40/nv40_state_stipple.c deleted file mode 100644 index 2b371ebfec..0000000000 --- a/src/gallium/drivers/nv40/nv40_state_stipple.c +++ /dev/null @@ -1,39 +0,0 @@ -#include "nv40_context.h" - -static boolean -nv40_state_stipple_validate(struct nv40_context *nv40) -{ - struct pipe_rasterizer_state *rast = &nv40->rasterizer->pipe; - struct nouveau_grobj *curie = nv40->screen->curie; - struct nouveau_stateobj *so; - - if (nv40->state.hw[NV40_STATE_STIPPLE] && - (rast->poly_stipple_enable == 0 && nv40->state.stipple_enabled == 0)) - return FALSE; - - if (rast->poly_stipple_enable) { - unsigned i; - - so = so_new(2, 33, 0); - so_method(so, curie, NV40TCL_POLYGON_STIPPLE_ENABLE, 1); - so_data (so, 1); - so_method(so, curie, NV40TCL_POLYGON_STIPPLE_PATTERN(0), 32); - for (i = 0; i < 32; i++) - so_data(so, nv40->stipple[i]); - } else { - so = so_new(1, 1, 0); - so_method(so, curie, NV40TCL_POLYGON_STIPPLE_ENABLE, 1); - so_data (so, 0); - } - - so_ref(so, &nv40->state.hw[NV40_STATE_STIPPLE]); - return TRUE; -} - -struct nv40_state_entry nv40_state_stipple = { - .validate = nv40_state_stipple_validate, - .dirty = { - .pipe = NV40_NEW_STIPPLE | NV40_NEW_RAST, - .hw = NV40_STATE_STIPPLE, - } -}; diff --git a/src/gallium/drivers/nv40/nv40_state_viewport.c b/src/gallium/drivers/nv40/nv40_state_viewport.c deleted file mode 100644 index 3aacb00f99..0000000000 --- a/src/gallium/drivers/nv40/nv40_state_viewport.c +++ /dev/null @@ -1,38 +0,0 @@ -#include "nv40_context.h" - -static boolean -nv40_state_viewport_validate(struct nv40_context *nv40) -{ - struct pipe_viewport_state *vpt = &nv40->viewport; - struct nouveau_stateobj *so; - - if (nv40->state.hw[NV40_STATE_VIEWPORT] && - !(nv40->dirty & NV40_NEW_VIEWPORT)) - return FALSE; - - so = so_new(2, 9, 0); - so_method(so, nv40->screen->curie, - NV40TCL_VIEWPORT_TRANSLATE_X, 8); - so_data (so, fui(vpt->translate[0])); - so_data (so, fui(vpt->translate[1])); - so_data (so, fui(vpt->translate[2])); - so_data (so, fui(vpt->translate[3])); - so_data (so, fui(vpt->scale[0])); - so_data (so, fui(vpt->scale[1])); - so_data (so, fui(vpt->scale[2])); - so_data (so, fui(vpt->scale[3])); - so_method(so, nv40->screen->curie, 0x1d78, 1); - so_data (so, 1); - - so_ref(so, &nv40->state.hw[NV40_STATE_VIEWPORT]); - so_ref(NULL, &so); - return TRUE; -} - -struct nv40_state_entry nv40_state_viewport = { - .validate = nv40_state_viewport_validate, - .dirty = { - .pipe = NV40_NEW_VIEWPORT | NV40_NEW_RAST, - .hw = NV40_STATE_VIEWPORT - } -}; diff --git a/src/gallium/drivers/nv40/nv40_state_zsa.c b/src/gallium/drivers/nv40/nv40_state_zsa.c deleted file mode 100644 index 9cbe7da6db..0000000000 --- a/src/gallium/drivers/nv40/nv40_state_zsa.c +++ /dev/null @@ -1,41 +0,0 @@ -#include "nv40_context.h" - -static boolean -nv40_state_zsa_validate(struct nv40_context *nv40) -{ - so_ref(nv40->zsa->so, - &nv40->state.hw[NV40_STATE_ZSA]); - return TRUE; -} - -struct nv40_state_entry nv40_state_zsa = { - .validate = nv40_state_zsa_validate, - .dirty = { - .pipe = NV40_NEW_ZSA, - .hw = NV40_STATE_ZSA - } -}; - -static boolean -nv40_state_sr_validate(struct nv40_context *nv40) -{ - struct nouveau_stateobj *so = so_new(2, 2, 0); - struct pipe_stencil_ref *sr = &nv40->stencil_ref; - - so_method(so, nv40->screen->curie, NV40TCL_STENCIL_FRONT_FUNC_REF, 1); - so_data (so, sr->ref_value[0]); - so_method(so, nv40->screen->curie, NV40TCL_STENCIL_BACK_FUNC_REF, 1); - so_data (so, sr->ref_value[1]); - - so_ref(so, &nv40->state.hw[NV40_STATE_SR]); - so_ref(NULL, &so); - return TRUE; -} - -struct nv40_state_entry nv40_state_sr = { - .validate = nv40_state_sr_validate, - .dirty = { - .pipe = NV40_NEW_SR, - .hw = NV40_STATE_SR - } -}; diff --git a/src/gallium/drivers/nv40/nv40_surface.c b/src/gallium/drivers/nv40/nv40_surface.c deleted file mode 100644 index 02ecfd7bbb..0000000000 --- a/src/gallium/drivers/nv40/nv40_surface.c +++ /dev/null @@ -1,64 +0,0 @@ - -/************************************************************************** - * - * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - **************************************************************************/ - -#include "pipe/p_defines.h" -#include "util/u_inlines.h" - -#include "util/u_tile.h" - -#include "nv40_context.h" - -static void -nv40_surface_copy(struct pipe_context *pipe, - struct pipe_surface *dest, unsigned destx, unsigned desty, - struct pipe_surface *src, unsigned srcx, unsigned srcy, - unsigned width, unsigned height) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct nv04_surface_2d *eng2d = nv40->screen->eng2d; - - eng2d->copy(eng2d, dest, destx, desty, src, srcx, srcy, width, height); -} - -static void -nv40_surface_fill(struct pipe_context *pipe, struct pipe_surface *dest, - unsigned destx, unsigned desty, unsigned width, - unsigned height, unsigned value) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct nv04_surface_2d *eng2d = nv40->screen->eng2d; - - eng2d->fill(eng2d, dest, destx, desty, width, height, value); -} - -void -nv40_init_surface_functions(struct nv40_context *nv40) -{ - nv40->pipe.surface_copy = nv40_surface_copy; - nv40->pipe.surface_fill = nv40_surface_fill; -} diff --git a/src/gallium/drivers/nv40/nv40_vbo.c b/src/gallium/drivers/nv40/nv40_vbo.c deleted file mode 100644 index 7812460d2e..0000000000 --- a/src/gallium/drivers/nv40/nv40_vbo.c +++ /dev/null @@ -1,565 +0,0 @@ -#include "pipe/p_context.h" -#include "pipe/p_state.h" -#include "util/u_inlines.h" -#include "util/u_format.h" - -#include "nv40_context.h" -#include "nv40_state.h" - -#include "nouveau/nouveau_channel.h" -#include "nouveau/nouveau_pushbuf.h" -#include "nouveau/nouveau_util.h" - -#define FORCE_SWTNL 0 - -static INLINE int -nv40_vbo_format_to_hw(enum pipe_format pipe, unsigned *fmt, unsigned *ncomp) -{ - switch (pipe) { - case PIPE_FORMAT_R32_FLOAT: - case PIPE_FORMAT_R32G32_FLOAT: - case PIPE_FORMAT_R32G32B32_FLOAT: - case PIPE_FORMAT_R32G32B32A32_FLOAT: - *fmt = NV40TCL_VTXFMT_TYPE_FLOAT; - break; - case PIPE_FORMAT_R8_UNORM: - case PIPE_FORMAT_R8G8_UNORM: - case PIPE_FORMAT_R8G8B8_UNORM: - case PIPE_FORMAT_R8G8B8A8_UNORM: - *fmt = NV40TCL_VTXFMT_TYPE_UBYTE; - break; - case PIPE_FORMAT_R16_SSCALED: - case PIPE_FORMAT_R16G16_SSCALED: - case PIPE_FORMAT_R16G16B16_SSCALED: - case PIPE_FORMAT_R16G16B16A16_SSCALED: - *fmt = NV40TCL_VTXFMT_TYPE_USHORT; - break; - default: - NOUVEAU_ERR("Unknown format %s\n", util_format_name(pipe)); - return 1; - } - - switch (pipe) { - case PIPE_FORMAT_R8_UNORM: - case PIPE_FORMAT_R32_FLOAT: - case PIPE_FORMAT_R16_SSCALED: - *ncomp = 1; - break; - case PIPE_FORMAT_R8G8_UNORM: - case PIPE_FORMAT_R32G32_FLOAT: - case PIPE_FORMAT_R16G16_SSCALED: - *ncomp = 2; - break; - case PIPE_FORMAT_R8G8B8_UNORM: - case PIPE_FORMAT_R32G32B32_FLOAT: - case PIPE_FORMAT_R16G16B16_SSCALED: - *ncomp = 3; - break; - case PIPE_FORMAT_R8G8B8A8_UNORM: - case PIPE_FORMAT_R32G32B32A32_FLOAT: - case PIPE_FORMAT_R16G16B16A16_SSCALED: - *ncomp = 4; - break; - default: - NOUVEAU_ERR("Unknown format %s\n", util_format_name(pipe)); - return 1; - } - - return 0; -} - -static boolean -nv40_vbo_set_idxbuf(struct nv40_context *nv40, struct pipe_buffer *ib, - unsigned ib_size) -{ - struct pipe_screen *pscreen = &nv40->screen->base.base; - unsigned type; - - if (!ib) { - nv40->idxbuf = NULL; - nv40->idxbuf_format = 0xdeadbeef; - return FALSE; - } - - if (!pscreen->get_param(pscreen, NOUVEAU_CAP_HW_IDXBUF) || ib_size == 1) - return FALSE; - - switch (ib_size) { - case 2: - type = NV40TCL_IDXBUF_FORMAT_TYPE_U16; - break; - case 4: - type = NV40TCL_IDXBUF_FORMAT_TYPE_U32; - break; - default: - return FALSE; - } - - if (ib != nv40->idxbuf || - type != nv40->idxbuf_format) { - nv40->dirty |= NV40_NEW_ARRAYS; - nv40->idxbuf = ib; - nv40->idxbuf_format = type; - } - - return TRUE; -} - -static boolean -nv40_vbo_static_attrib(struct nv40_context *nv40, struct nouveau_stateobj *so, - int attrib, struct pipe_vertex_element *ve, - struct pipe_vertex_buffer *vb) -{ - struct pipe_screen *pscreen = nv40->pipe.screen; - struct nouveau_grobj *curie = nv40->screen->curie; - unsigned type, ncomp; - void *map; - - if (nv40_vbo_format_to_hw(ve->src_format, &type, &ncomp)) - return FALSE; - - map = pipe_buffer_map(pscreen, vb->buffer, PIPE_BUFFER_USAGE_CPU_READ); - map += vb->buffer_offset + ve->src_offset; - - switch (type) { - case NV40TCL_VTXFMT_TYPE_FLOAT: - { - float *v = map; - - switch (ncomp) { - case 4: - so_method(so, curie, NV40TCL_VTX_ATTR_4F_X(attrib), 4); - so_data (so, fui(v[0])); - so_data (so, fui(v[1])); - so_data (so, fui(v[2])); - so_data (so, fui(v[3])); - break; - case 3: - so_method(so, curie, NV40TCL_VTX_ATTR_3F_X(attrib), 3); - so_data (so, fui(v[0])); - so_data (so, fui(v[1])); - so_data (so, fui(v[2])); - break; - case 2: - so_method(so, curie, NV40TCL_VTX_ATTR_2F_X(attrib), 2); - so_data (so, fui(v[0])); - so_data (so, fui(v[1])); - break; - case 1: - so_method(so, curie, NV40TCL_VTX_ATTR_1F(attrib), 1); - so_data (so, fui(v[0])); - break; - default: - pipe_buffer_unmap(pscreen, vb->buffer); - return FALSE; - } - } - break; - default: - pipe_buffer_unmap(pscreen, vb->buffer); - return FALSE; - } - - pipe_buffer_unmap(pscreen, vb->buffer); - - return TRUE; -} - -void -nv40_draw_arrays(struct pipe_context *pipe, - unsigned mode, unsigned start, unsigned count) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct nv40_screen *screen = nv40->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *curie = screen->curie; - unsigned restart; - - nv40_vbo_set_idxbuf(nv40, NULL, 0); - if (FORCE_SWTNL || !nv40_state_validate(nv40)) { - nv40_draw_elements_swtnl(pipe, NULL, 0, - mode, start, count); - return; - } - - while (count) { - unsigned vc, nr; - - nv40_state_emit(nv40); - - vc = nouveau_vbuf_split(AVAIL_RING(chan), 6, 256, - mode, start, count, &restart); - if (!vc) { - FIRE_RING(chan); - continue; - } - - BEGIN_RING(chan, curie, NV40TCL_BEGIN_END, 1); - OUT_RING (chan, nvgl_primitive(mode)); - - nr = (vc & 0xff); - if (nr) { - BEGIN_RING(chan, curie, NV40TCL_VB_VERTEX_BATCH, 1); - OUT_RING (chan, ((nr - 1) << 24) | start); - start += nr; - } - - nr = vc >> 8; - while (nr) { - unsigned push = nr > 2047 ? 2047 : nr; - - nr -= push; - - BEGIN_RING_NI(chan, curie, NV40TCL_VB_VERTEX_BATCH, push); - while (push--) { - OUT_RING(chan, ((0x100 - 1) << 24) | start); - start += 0x100; - } - } - - BEGIN_RING(chan, curie, NV40TCL_BEGIN_END, 1); - OUT_RING (chan, 0); - - count -= vc; - start = restart; - } - - pipe->flush(pipe, 0, NULL); -} - -static INLINE void -nv40_draw_elements_u08(struct nv40_context *nv40, void *ib, - unsigned mode, unsigned start, unsigned count) -{ - struct nv40_screen *screen = nv40->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *curie = screen->curie; - - while (count) { - uint8_t *elts = (uint8_t *)ib + start; - unsigned vc, push, restart; - - nv40_state_emit(nv40); - - vc = nouveau_vbuf_split(AVAIL_RING(chan), 6, 2, - mode, start, count, &restart); - if (vc == 0) { - FIRE_RING(chan); - continue; - } - count -= vc; - - BEGIN_RING(chan, curie, NV40TCL_BEGIN_END, 1); - OUT_RING (chan, nvgl_primitive(mode)); - - if (vc & 1) { - BEGIN_RING(chan, curie, NV40TCL_VB_ELEMENT_U32, 1); - OUT_RING (chan, elts[0]); - elts++; vc--; - } - - while (vc) { - unsigned i; - - push = MIN2(vc, 2047 * 2); - - BEGIN_RING_NI(chan, curie, NV40TCL_VB_ELEMENT_U16, push >> 1); - for (i = 0; i < push; i+=2) - OUT_RING(chan, (elts[i+1] << 16) | elts[i]); - - vc -= push; - elts += push; - } - - BEGIN_RING(chan, curie, NV40TCL_BEGIN_END, 1); - OUT_RING (chan, 0); - - start = restart; - } -} - -static INLINE void -nv40_draw_elements_u16(struct nv40_context *nv40, void *ib, - unsigned mode, unsigned start, unsigned count) -{ - struct nv40_screen *screen = nv40->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *curie = screen->curie; - - while (count) { - uint16_t *elts = (uint16_t *)ib + start; - unsigned vc, push, restart; - - nv40_state_emit(nv40); - - vc = nouveau_vbuf_split(AVAIL_RING(chan), 6, 2, - mode, start, count, &restart); - if (vc == 0) { - FIRE_RING(chan); - continue; - } - count -= vc; - - BEGIN_RING(chan, curie, NV40TCL_BEGIN_END, 1); - OUT_RING (chan, nvgl_primitive(mode)); - - if (vc & 1) { - BEGIN_RING(chan, curie, NV40TCL_VB_ELEMENT_U32, 1); - OUT_RING (chan, elts[0]); - elts++; vc--; - } - - while (vc) { - unsigned i; - - push = MIN2(vc, 2047 * 2); - - BEGIN_RING_NI(chan, curie, NV40TCL_VB_ELEMENT_U16, push >> 1); - for (i = 0; i < push; i+=2) - OUT_RING(chan, (elts[i+1] << 16) | elts[i]); - - vc -= push; - elts += push; - } - - BEGIN_RING(chan, curie, NV40TCL_BEGIN_END, 1); - OUT_RING (chan, 0); - - start = restart; - } -} - -static INLINE void -nv40_draw_elements_u32(struct nv40_context *nv40, void *ib, - unsigned mode, unsigned start, unsigned count) -{ - struct nv40_screen *screen = nv40->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *curie = screen->curie; - - while (count) { - uint32_t *elts = (uint32_t *)ib + start; - unsigned vc, push, restart; - - nv40_state_emit(nv40); - - vc = nouveau_vbuf_split(AVAIL_RING(chan), 5, 1, - mode, start, count, &restart); - if (vc == 0) { - FIRE_RING(chan); - continue; - } - count -= vc; - - BEGIN_RING(chan, curie, NV40TCL_BEGIN_END, 1); - OUT_RING (chan, nvgl_primitive(mode)); - - while (vc) { - push = MIN2(vc, 2047); - - BEGIN_RING_NI(chan, curie, NV40TCL_VB_ELEMENT_U32, push); - OUT_RINGp (chan, elts, push); - - vc -= push; - elts += push; - } - - BEGIN_RING(chan, curie, NV40TCL_BEGIN_END, 1); - OUT_RING (chan, 0); - - start = restart; - } -} - -static void -nv40_draw_elements_inline(struct pipe_context *pipe, - struct pipe_buffer *ib, unsigned ib_size, - unsigned mode, unsigned start, unsigned count) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct pipe_screen *pscreen = pipe->screen; - void *map; - - map = pipe_buffer_map(pscreen, ib, PIPE_BUFFER_USAGE_CPU_READ); - if (!ib) { - NOUVEAU_ERR("failed mapping ib\n"); - return; - } - - switch (ib_size) { - case 1: - nv40_draw_elements_u08(nv40, map, mode, start, count); - break; - case 2: - nv40_draw_elements_u16(nv40, map, mode, start, count); - break; - case 4: - nv40_draw_elements_u32(nv40, map, mode, start, count); - break; - default: - NOUVEAU_ERR("invalid idxbuf fmt %d\n", ib_size); - break; - } - - pipe_buffer_unmap(pscreen, ib); -} - -static void -nv40_draw_elements_vbo(struct pipe_context *pipe, - unsigned mode, unsigned start, unsigned count) -{ - struct nv40_context *nv40 = nv40_context(pipe); - struct nv40_screen *screen = nv40->screen; - struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *curie = screen->curie; - unsigned restart; - - while (count) { - unsigned nr, vc; - - nv40_state_emit(nv40); - - vc = nouveau_vbuf_split(AVAIL_RING(chan), 6, 256, - mode, start, count, &restart); - if (!vc) { - FIRE_RING(chan); - continue; - } - - BEGIN_RING(chan, curie, NV40TCL_BEGIN_END, 1); - OUT_RING (chan, nvgl_primitive(mode)); - - nr = (vc & 0xff); - if (nr) { - BEGIN_RING(chan, curie, NV40TCL_VB_INDEX_BATCH, 1); - OUT_RING (chan, ((nr - 1) << 24) | start); - start += nr; - } - - nr = vc >> 8; - while (nr) { - unsigned push = nr > 2047 ? 2047 : nr; - - nr -= push; - - BEGIN_RING_NI(chan, curie, NV40TCL_VB_INDEX_BATCH, push); - while (push--) { - OUT_RING(chan, ((0x100 - 1) << 24) | start); - start += 0x100; - } - } - - BEGIN_RING(chan, curie, NV40TCL_BEGIN_END, 1); - OUT_RING (chan, 0); - - count -= vc; - start = restart; - } -} - -void -nv40_draw_elements(struct pipe_context *pipe, - struct pipe_buffer *indexBuffer, unsigned indexSize, - unsigned mode, unsigned start, unsigned count) -{ - struct nv40_context *nv40 = nv40_context(pipe); - boolean idxbuf; - - idxbuf = nv40_vbo_set_idxbuf(nv40, indexBuffer, indexSize); - if (FORCE_SWTNL || !nv40_state_validate(nv40)) { - nv40_draw_elements_swtnl(pipe, NULL, 0, - mode, start, count); - return; - } - - if (idxbuf) { - nv40_draw_elements_vbo(pipe, mode, start, count); - } else { - nv40_draw_elements_inline(pipe, indexBuffer, indexSize, - mode, start, count); - } - - pipe->flush(pipe, 0, NULL); -} - -static boolean -nv40_vbo_validate(struct nv40_context *nv40) -{ - struct nouveau_stateobj *vtxbuf, *vtxfmt, *sattr = NULL; - struct nouveau_grobj *curie = nv40->screen->curie; - struct pipe_buffer *ib = nv40->idxbuf; - unsigned ib_format = nv40->idxbuf_format; - unsigned vb_flags = NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD; - int hw; - - vtxbuf = so_new(3, 17, 18); - so_method(vtxbuf, curie, NV40TCL_VTXBUF_ADDRESS(0), nv40->vtxelt_nr); - vtxfmt = so_new(1, 16, 0); - so_method(vtxfmt, curie, NV40TCL_VTXFMT(0), nv40->vtxelt_nr); - - for (hw = 0; hw < nv40->vtxelt_nr; hw++) { - struct pipe_vertex_element *ve; - struct pipe_vertex_buffer *vb; - unsigned type, ncomp; - - ve = &nv40->vtxelt[hw]; - vb = &nv40->vtxbuf[ve->vertex_buffer_index]; - - if (!vb->stride) { - if (!sattr) - sattr = so_new(16, 16 * 4, 0); - - if (nv40_vbo_static_attrib(nv40, sattr, hw, ve, vb)) { - so_data(vtxbuf, 0); - so_data(vtxfmt, NV40TCL_VTXFMT_TYPE_FLOAT); - continue; - } - } - - if (nv40_vbo_format_to_hw(ve->src_format, &type, &ncomp)) { - nv40->fallback_swtnl |= NV40_NEW_ARRAYS; - so_ref(NULL, &vtxbuf); - so_ref(NULL, &vtxfmt); - return FALSE; - } - - so_reloc(vtxbuf, nouveau_bo(vb->buffer), - vb->buffer_offset + ve->src_offset, - vb_flags | NOUVEAU_BO_LOW | NOUVEAU_BO_OR, - 0, NV40TCL_VTXBUF_ADDRESS_DMA1); - so_data (vtxfmt, ((vb->stride << NV40TCL_VTXFMT_STRIDE_SHIFT) | - (ncomp << NV40TCL_VTXFMT_SIZE_SHIFT) | type)); - } - - if (ib) { - struct nouveau_bo *bo = nouveau_bo(ib); - - so_method(vtxbuf, curie, NV40TCL_IDXBUF_ADDRESS, 2); - so_reloc (vtxbuf, bo, 0, vb_flags | NOUVEAU_BO_LOW, 0, 0); - so_reloc (vtxbuf, bo, ib_format, vb_flags | NOUVEAU_BO_OR, - 0, NV40TCL_IDXBUF_FORMAT_DMA1); - } - - so_method(vtxbuf, curie, 0x1710, 1); - so_data (vtxbuf, 0); - - so_ref(vtxbuf, &nv40->state.hw[NV40_STATE_VTXBUF]); - so_ref(NULL, &vtxbuf); - nv40->state.dirty |= (1ULL << NV40_STATE_VTXBUF); - so_ref(vtxfmt, &nv40->state.hw[NV40_STATE_VTXFMT]); - so_ref(NULL, &vtxfmt); - nv40->state.dirty |= (1ULL << NV40_STATE_VTXFMT); - so_ref(sattr, &nv40->state.hw[NV40_STATE_VTXATTR]); - so_ref(NULL, &sattr); - nv40->state.dirty |= (1ULL << NV40_STATE_VTXATTR); - return FALSE; -} - -struct nv40_state_entry nv40_state_vbo = { - .validate = nv40_vbo_validate, - .dirty = { - .pipe = NV40_NEW_ARRAYS, - .hw = 0, - } -}; - diff --git a/src/gallium/drivers/nv50/Makefile b/src/gallium/drivers/nv50/Makefile index 612aea28a3..5d622e1c13 100644 --- a/src/gallium/drivers/nv50/Makefile +++ b/src/gallium/drivers/nv50/Makefile @@ -16,6 +16,7 @@ C_SOURCES = \ nv50_surface.c \ nv50_tex.c \ nv50_transfer.c \ - nv50_vbo.c + nv50_vbo.c \ + nv50_push.c include ../../Makefile.template diff --git a/src/gallium/drivers/nv50/nv50_clear.c b/src/gallium/drivers/nv50/nv50_clear.c index e0b2d2880b..5447904e9c 100644 --- a/src/gallium/drivers/nv50/nv50_clear.c +++ b/src/gallium/drivers/nv50/nv50_clear.c @@ -35,8 +35,11 @@ nv50_clear(struct pipe_context *pipe, unsigned buffers, struct nouveau_grobj *tesla = nv50->screen->tesla; struct pipe_framebuffer_state *fb = &nv50->framebuffer; unsigned mode = 0, i; + const unsigned dirty = nv50->dirty; - if (!nv50_state_validate(nv50)) + /* don't need NEW_BLEND, NV50TCL_COLOR_MASK doesn't affect CLEAR_BUFFERS */ + nv50->dirty &= NV50_NEW_FRAMEBUFFER | NV50_NEW_SCISSOR; + if (!nv50_state_validate(nv50, 64)) return; if (buffers & PIPE_CLEAR_COLOR && fb->nr_cbufs) { @@ -64,5 +67,6 @@ nv50_clear(struct pipe_context *pipe, unsigned buffers, BEGIN_RING(chan, tesla, NV50TCL_CLEAR_BUFFERS, 1); OUT_RING (chan, (i << 6) | 0x3c); } + nv50->dirty = dirty; } diff --git a/src/gallium/drivers/nv50/nv50_context.c b/src/gallium/drivers/nv50/nv50_context.c index 7be12fcdef..aa14e17872 100644 --- a/src/gallium/drivers/nv50/nv50_context.c +++ b/src/gallium/drivers/nv50/nv50_context.c @@ -46,43 +46,13 @@ static void nv50_destroy(struct pipe_context *pipe) { struct nv50_context *nv50 = nv50_context(pipe); + int i; - if (nv50->state.fb) - so_ref(NULL, &nv50->state.fb); - if (nv50->state.blend) - so_ref(NULL, &nv50->state.blend); - if (nv50->state.blend_colour) - so_ref(NULL, &nv50->state.blend_colour); - if (nv50->state.zsa) - so_ref(NULL, &nv50->state.zsa); - if (nv50->state.rast) - so_ref(NULL, &nv50->state.rast); - if (nv50->state.stipple) - so_ref(NULL, &nv50->state.stipple); - if (nv50->state.scissor) - so_ref(NULL, &nv50->state.scissor); - if (nv50->state.viewport) - so_ref(NULL, &nv50->state.viewport); - if (nv50->state.tsc_upload) - so_ref(NULL, &nv50->state.tsc_upload); - if (nv50->state.tic_upload) - so_ref(NULL, &nv50->state.tic_upload); - if (nv50->state.vertprog) - so_ref(NULL, &nv50->state.vertprog); - if (nv50->state.fragprog) - so_ref(NULL, &nv50->state.fragprog); - if (nv50->state.geomprog) - so_ref(NULL, &nv50->state.geomprog); - if (nv50->state.fp_linkage) - so_ref(NULL, &nv50->state.fp_linkage); - if (nv50->state.gp_linkage) - so_ref(NULL, &nv50->state.gp_linkage); - if (nv50->state.vtxfmt) - so_ref(NULL, &nv50->state.vtxfmt); - if (nv50->state.vtxbuf) - so_ref(NULL, &nv50->state.vtxbuf); - if (nv50->state.vtxattr) - so_ref(NULL, &nv50->state.vtxattr); + for (i = 0; i < 64; i++) { + if (!nv50->state.hw[i]) + continue; + so_ref(NULL, &nv50->state.hw[i]); + } draw_destroy(nv50->draw); @@ -123,11 +93,11 @@ nv50_create(struct pipe_screen *pscreen, void *priv) nv50->pipe.is_buffer_referenced = nouveau_is_buffer_referenced; screen->base.channel->user_private = nv50; - screen->base.channel->flush_notify = nv50_state_flush_notify; nv50_init_surface_functions(nv50); nv50_init_state_functions(nv50); nv50_init_query_functions(nv50); + nv50_init_transfer_functions(nv50); nv50->draw = draw_create(); assert(nv50->draw); diff --git a/src/gallium/drivers/nv50/nv50_context.h b/src/gallium/drivers/nv50/nv50_context.h index c540594b94..bc7831d9ac 100644 --- a/src/gallium/drivers/nv50/nv50_context.h +++ b/src/gallium/drivers/nv50/nv50_context.h @@ -72,6 +72,23 @@ struct nv50_sampler_stateobj { unsigned tsc[8]; }; +struct nv50_sampler_view { + struct pipe_sampler_view pipe; + uint32_t tic[8]; +}; + +struct nv50_vtxelt_stateobj { + struct pipe_vertex_element pipe[16]; + unsigned num_elements; + uint32_t hw[16]; +}; + +static INLINE struct nv50_sampler_view * +nv50_sampler_view(struct pipe_sampler_view *view) +{ + return (struct nv50_sampler_view *)view; +} + static INLINE unsigned get_tile_height(uint32_t tile_mode) { @@ -90,10 +107,12 @@ struct nv50_miptree_level { unsigned tile_mode; }; +#define NV50_MAX_TEXTURE_LEVELS 16 + struct nv50_miptree { struct nouveau_miptree base; - struct nv50_miptree_level level[PIPE_MAX_TEXTURE_LEVELS]; + struct nv50_miptree_level level[NV50_MAX_TEXTURE_LEVELS]; int image_nr; int total_size; }; @@ -115,30 +134,12 @@ nv50_surface(struct pipe_surface *pt) } struct nv50_state { - unsigned dirty; + struct nouveau_stateobj *hw[64]; + uint64_t hw_dirty; - struct nouveau_stateobj *fb; - struct nouveau_stateobj *blend; - struct nouveau_stateobj *blend_colour; - struct nouveau_stateobj *zsa; - struct nouveau_stateobj *stencil_ref; - struct nouveau_stateobj *rast; - struct nouveau_stateobj *stipple; - struct nouveau_stateobj *scissor; - unsigned scissor_enabled; - struct nouveau_stateobj *viewport; - struct nouveau_stateobj *tsc_upload; - struct nouveau_stateobj *tic_upload; - unsigned miptree_nr[PIPE_SHADER_TYPES]; - struct nouveau_stateobj *vertprog; - struct nouveau_stateobj *fragprog; - struct nouveau_stateobj *geomprog; - struct nouveau_stateobj *fp_linkage; - struct nouveau_stateobj *gp_linkage; - struct nouveau_stateobj *vtxfmt; + unsigned sampler_view_nr[3]; struct nouveau_stateobj *vtxbuf; struct nouveau_stateobj *vtxattr; - struct nouveau_stateobj *instbuf; unsigned vtxelt_nr; }; @@ -167,14 +168,13 @@ struct nv50_context { struct pipe_buffer *constbuf[PIPE_SHADER_TYPES]; struct pipe_vertex_buffer vtxbuf[PIPE_MAX_ATTRIBS]; unsigned vtxbuf_nr; - struct pipe_vertex_element vtxelt[PIPE_MAX_ATTRIBS]; - unsigned vtxelt_nr; - struct nv50_sampler_stateobj *sampler[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS]; - unsigned sampler_nr[PIPE_SHADER_TYPES]; - struct nv50_miptree *miptree[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS]; - unsigned miptree_nr[PIPE_SHADER_TYPES]; + struct nv50_vtxelt_stateobj *vtxelt; + struct nv50_sampler_stateobj *sampler[3][PIPE_MAX_SAMPLERS]; + unsigned sampler_nr[3]; + struct pipe_sampler_view *sampler_views[3][PIPE_MAX_SAMPLERS]; + unsigned sampler_view_nr[3]; - uint16_t vbo_fifo; + unsigned vbo_fifo; }; static INLINE struct nv50_context * @@ -186,6 +186,7 @@ nv50_context(struct pipe_context *pipe) extern void nv50_init_surface_functions(struct nv50_context *nv50); extern void nv50_init_state_functions(struct nv50_context *nv50); extern void nv50_init_query_functions(struct nv50_context *nv50); +extern void nv50_init_transfer_functions(struct nv50_context *nv50); extern void nv50_screen_init_miptree_functions(struct pipe_screen *pscreen); @@ -216,24 +217,36 @@ extern void nv50_draw_elements_instanced(struct pipe_context *pipe, unsigned count, unsigned startInstance, unsigned instanceCount); -extern void nv50_vbo_validate(struct nv50_context *nv50); +extern void nv50_vtxelt_construct(struct nv50_vtxelt_stateobj *cso); +extern struct nouveau_stateobj *nv50_vbo_validate(struct nv50_context *nv50); + +/* nv50_push.c */ +extern void +nv50_push_elements_instanced(struct pipe_context *, struct pipe_buffer *, + unsigned idxsize, unsigned mode, unsigned start, + unsigned count, unsigned i_start, + unsigned i_count); /* nv50_clear.c */ extern void nv50_clear(struct pipe_context *pipe, unsigned buffers, const float *rgba, double depth, unsigned stencil); /* nv50_program.c */ -extern void nv50_vertprog_validate(struct nv50_context *nv50); -extern void nv50_fragprog_validate(struct nv50_context *nv50); -extern void nv50_geomprog_validate(struct nv50_context *nv50); -extern void nv50_fp_linkage_validate(struct nv50_context *nv50); -extern void nv50_gp_linkage_validate(struct nv50_context *nv50); +extern struct nouveau_stateobj * +nv50_vertprog_validate(struct nv50_context *nv50); +extern struct nouveau_stateobj * +nv50_fragprog_validate(struct nv50_context *nv50); +extern struct nouveau_stateobj * +nv50_geomprog_validate(struct nv50_context *nv50); +extern struct nouveau_stateobj * +nv50_fp_linkage_validate(struct nv50_context *nv50); +extern struct nouveau_stateobj * +nv50_gp_linkage_validate(struct nv50_context *nv50); extern void nv50_program_destroy(struct nv50_context *nv50, struct nv50_program *p); /* nv50_state_validate.c */ -extern boolean nv50_state_validate(struct nv50_context *nv50); -extern void nv50_state_flush_notify(struct nouveau_channel *chan); +extern boolean nv50_state_validate(struct nv50_context *nv50, unsigned dwords); extern void nv50_so_init_sifc(struct nv50_context *nv50, struct nouveau_stateobj *so, @@ -241,7 +254,9 @@ extern void nv50_so_init_sifc(struct nv50_context *nv50, unsigned offset, unsigned size); /* nv50_tex.c */ -extern void nv50_tex_validate(struct nv50_context *); +extern boolean nv50_tex_construct(struct nv50_sampler_view *view); +extern void nv50_tex_relocs(struct nv50_context *); +extern struct nouveau_stateobj *nv50_tex_validate(struct nv50_context *); /* nv50_transfer.c */ extern void @@ -255,4 +270,35 @@ nv50_upload_sifc(struct nv50_context *nv50, struct pipe_context * nv50_create(struct pipe_screen *pscreen, void *priv); +static INLINE unsigned +nv50_prim(unsigned mode) +{ + switch (mode) { + case PIPE_PRIM_POINTS: return NV50TCL_VERTEX_BEGIN_POINTS; + case PIPE_PRIM_LINES: return NV50TCL_VERTEX_BEGIN_LINES; + case PIPE_PRIM_LINE_LOOP: return NV50TCL_VERTEX_BEGIN_LINE_LOOP; + case PIPE_PRIM_LINE_STRIP: return NV50TCL_VERTEX_BEGIN_LINE_STRIP; + case PIPE_PRIM_TRIANGLES: return NV50TCL_VERTEX_BEGIN_TRIANGLES; + case PIPE_PRIM_TRIANGLE_STRIP: + return NV50TCL_VERTEX_BEGIN_TRIANGLE_STRIP; + case PIPE_PRIM_TRIANGLE_FAN: return NV50TCL_VERTEX_BEGIN_TRIANGLE_FAN; + case PIPE_PRIM_QUADS: return NV50TCL_VERTEX_BEGIN_QUADS; + case PIPE_PRIM_QUAD_STRIP: return NV50TCL_VERTEX_BEGIN_QUAD_STRIP; + case PIPE_PRIM_POLYGON: return NV50TCL_VERTEX_BEGIN_POLYGON; + case PIPE_PRIM_LINES_ADJACENCY: + return NV50TCL_VERTEX_BEGIN_LINES_ADJACENCY; + case PIPE_PRIM_LINE_STRIP_ADJACENCY: + return NV50TCL_VERTEX_BEGIN_LINE_STRIP_ADJACENCY; + case PIPE_PRIM_TRIANGLES_ADJACENCY: + return NV50TCL_VERTEX_BEGIN_TRIANGLES_ADJACENCY; + case PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY: + return NV50TCL_VERTEX_BEGIN_TRIANGLE_STRIP_ADJACENCY; + default: + break; + } + + NOUVEAU_ERR("invalid primitive type %d\n", mode); + return NV50TCL_VERTEX_BEGIN_POINTS; +} + #endif diff --git a/src/gallium/drivers/nv50/nv50_miptree.c b/src/gallium/drivers/nv50/nv50_miptree.c index 3f9d869d7a..e091cae602 100644 --- a/src/gallium/drivers/nv50/nv50_miptree.c +++ b/src/gallium/drivers/nv50/nv50_miptree.c @@ -104,7 +104,7 @@ nv50_miptree_create(struct pipe_screen *pscreen, const struct pipe_texture *tmp) tile_flags = 0x7400; break; default: - if ((pt->tex_usage & PIPE_TEXTURE_USAGE_PRIMARY) && + if ((pt->tex_usage & PIPE_TEXTURE_USAGE_SCANOUT) && util_format_get_blocksizebits(pt->format) == 32) tile_flags = 0x7a00; else @@ -255,9 +255,10 @@ void nv50_screen_init_miptree_functions(struct pipe_screen *pscreen) { pscreen->texture_create = nv50_miptree_create; - pscreen->texture_blanket = nv50_miptree_blanket; pscreen->texture_destroy = nv50_miptree_destroy; pscreen->get_tex_surface = nv50_miptree_surface_new; pscreen->tex_surface_destroy = nv50_miptree_surface_del; + + nouveau_screen(pscreen)->texture_blanket = nv50_miptree_blanket; } diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index 2372cbbef6..c857816b31 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++ b/src/gallium/drivers/nv50/nv50_program.c @@ -4270,7 +4270,7 @@ nv50_program_validate_code(struct nv50_context *nv50, struct nv50_program *p) FREE(up); } -void +struct nouveau_stateobj * nv50_vertprog_validate(struct nv50_context *nv50) { struct nouveau_grobj *tesla = nv50->screen->tesla; @@ -4286,6 +4286,9 @@ nv50_vertprog_validate(struct nv50_context *nv50) nv50_program_validate_data(nv50, p); nv50_program_validate_code(nv50, p); + if (!(nv50->dirty & NV50_NEW_VERTPROG)) + return NULL; + so = so_new(5, 7, 2); so_method(so, tesla, NV50TCL_VP_ADDRESS_HIGH, 2); so_reloc (so, p->bo, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | @@ -4301,11 +4304,10 @@ nv50_vertprog_validate(struct nv50_context *nv50) so_data (so, p->cfg.high_temp); so_method(so, tesla, NV50TCL_VP_START_ID, 1); so_data (so, 0); /* program start offset */ - so_ref(so, &nv50->state.vertprog); - so_ref(NULL, &so); + return so; } -void +struct nouveau_stateobj * nv50_fragprog_validate(struct nv50_context *nv50) { struct nouveau_grobj *tesla = nv50->screen->tesla; @@ -4321,6 +4323,9 @@ nv50_fragprog_validate(struct nv50_context *nv50) nv50_program_validate_data(nv50, p); nv50_program_validate_code(nv50, p); + if (!(nv50->dirty & NV50_NEW_FRAGPROG)) + return NULL; + so = so_new(6, 7, 2); so_method(so, tesla, NV50TCL_FP_ADDRESS_HIGH, 2); so_reloc (so, p->bo, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | @@ -4337,11 +4342,10 @@ nv50_fragprog_validate(struct nv50_context *nv50) so_data (so, p->cfg.regs[3]); so_method(so, tesla, NV50TCL_FP_START_ID, 1); so_data (so, 0); /* program start offset */ - so_ref(so, &nv50->state.fragprog); - so_ref(NULL, &so); + return so; } -void +struct nouveau_stateobj * nv50_geomprog_validate(struct nv50_context *nv50) { struct nouveau_grobj *tesla = nv50->screen->tesla; @@ -4357,6 +4361,9 @@ nv50_geomprog_validate(struct nv50_context *nv50) nv50_program_validate_data(nv50, p); nv50_program_validate_code(nv50, p); + if (!(nv50->dirty & NV50_NEW_GEOMPROG)) + return NULL; + so = so_new(6, 7, 2); so_method(so, tesla, NV50TCL_GP_ADDRESS_HIGH, 2); so_reloc (so, p->bo, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | @@ -4373,8 +4380,7 @@ nv50_geomprog_validate(struct nv50_context *nv50) so_data (so, p->cfg.vert_count); so_method(so, tesla, NV50TCL_GP_START_ID, 1); so_data (so, 0); - so_ref(so, &nv50->state.geomprog); - so_ref(NULL, &so); + return so; } static uint32_t @@ -4454,7 +4460,7 @@ nv50_vec4_map(uint32_t *map32, int mid, uint8_t zval, uint32_t lin[4], return mid; } -void +struct nouveau_stateobj * nv50_fp_linkage_validate(struct nv50_context *nv50) { struct nouveau_grobj *tesla = nv50->screen->tesla; @@ -4580,8 +4586,7 @@ nv50_fp_linkage_validate(struct nv50_context *nv50) so_method(so, tesla, NV50TCL_GP_ENABLE, 1); so_data (so, (vp->type == PIPE_SHADER_GEOMETRY) ? 1 : 0); - so_ref(so, &nv50->state.fp_linkage); - so_ref(NULL, &so); + return so; } static int @@ -4615,7 +4620,7 @@ construct_vp_gp_mapping(uint32_t *map32, int m, return m; } -void +struct nouveau_stateobj * nv50_gp_linkage_validate(struct nv50_context *nv50) { struct nouveau_grobj *tesla = nv50->screen->tesla; @@ -4625,10 +4630,8 @@ nv50_gp_linkage_validate(struct nv50_context *nv50) uint32_t map[16]; int m = 0; - if (!gp) { - so_ref(NULL, &nv50->state.gp_linkage); - return; - } + if (!gp) + return NULL; memset(map, 0, sizeof(map)); m = construct_vp_gp_mapping(map, m, vp, gp); @@ -4646,8 +4649,7 @@ nv50_gp_linkage_validate(struct nv50_context *nv50) so_method(so, tesla, NV50TCL_VP_RESULT_MAP(0), m); so_datap (so, map, m); - so_ref(so, &nv50->state.gp_linkage); - so_ref(NULL, &so); + return so; } void diff --git a/src/gallium/drivers/nv50/nv50_push.c b/src/gallium/drivers/nv50/nv50_push.c new file mode 100644 index 0000000000..96a1f32d30 --- /dev/null +++ b/src/gallium/drivers/nv50/nv50_push.c @@ -0,0 +1,326 @@ +#include "pipe/p_context.h" +#include "pipe/p_state.h" +#include "util/u_inlines.h" +#include "util/u_format.h" + +#include "nouveau/nouveau_util.h" +#include "nv50_context.h" + +struct push_context { + struct nv50_context *nv50; + + unsigned vtx_size; + + void *idxbuf; + unsigned idxsize; + + float edgeflag; + int edgeflag_attr; + + struct { + void *map; + unsigned stride; + unsigned divisor; + unsigned step; + void (*push)(struct nouveau_channel *, void *); + } attr[16]; + unsigned attr_nr; +}; + +static void +emit_b32_1(struct nouveau_channel *chan, void *data) +{ + uint32_t *v = data; + + OUT_RING(chan, v[0]); +} + +static void +emit_b32_2(struct nouveau_channel *chan, void *data) +{ + uint32_t *v = data; + + OUT_RING(chan, v[0]); + OUT_RING(chan, v[1]); +} + +static void +emit_b32_3(struct nouveau_channel *chan, void *data) +{ + uint32_t *v = data; + + OUT_RING(chan, v[0]); + OUT_RING(chan, v[1]); + OUT_RING(chan, v[2]); +} + +static void +emit_b32_4(struct nouveau_channel *chan, void *data) +{ + uint32_t *v = data; + + OUT_RING(chan, v[0]); + OUT_RING(chan, v[1]); + OUT_RING(chan, v[2]); + OUT_RING(chan, v[3]); +} + +static void +emit_b16_1(struct nouveau_channel *chan, void *data) +{ + uint16_t *v = data; + + OUT_RING(chan, v[0]); +} + +static void +emit_b16_3(struct nouveau_channel *chan, void *data) +{ + uint16_t *v = data; + + OUT_RING(chan, (v[1] << 16) | v[0]); + OUT_RING(chan, v[2]); +} + +static void +emit_b08_1(struct nouveau_channel *chan, void *data) +{ + uint8_t *v = data; + + OUT_RING(chan, v[0]); +} + +static void +emit_b08_3(struct nouveau_channel *chan, void *data) +{ + uint8_t *v = data; + + OUT_RING(chan, (v[2] << 16) | (v[1] << 8) | v[0]); +} + +static INLINE void +emit_vertex(struct push_context *ctx, unsigned n) +{ + struct nouveau_grobj *tesla = ctx->nv50->screen->tesla; + struct nouveau_channel *chan = tesla->channel; + int i; + + if (ctx->edgeflag_attr < 16) { + float *edgeflag = ctx->attr[ctx->edgeflag_attr].map + + ctx->attr[ctx->edgeflag_attr].stride * n; + + if (*edgeflag != ctx->edgeflag) { + BEGIN_RING(chan, tesla, NV50TCL_EDGEFLAG_ENABLE, 1); + OUT_RING (chan, *edgeflag ? 1 : 0); + ctx->edgeflag = *edgeflag; + } + } + + BEGIN_RING_NI(chan, tesla, NV50TCL_VERTEX_DATA, ctx->vtx_size); + for (i = 0; i < ctx->attr_nr; i++) + ctx->attr[i].push(chan, ctx->attr[i].map + ctx->attr[i].stride * n); +} + +static void +emit_edgeflag(void *priv, boolean enabled) +{ + struct push_context *ctx = priv; + struct nouveau_grobj *tesla = ctx->nv50->screen->tesla; + struct nouveau_channel *chan = tesla->channel; + + BEGIN_RING(chan, tesla, NV50TCL_EDGEFLAG_ENABLE, 1); + OUT_RING (chan, enabled ? 1 : 0); +} + +static void +emit_elt08(void *priv, unsigned start, unsigned count) +{ + struct push_context *ctx = priv; + uint8_t *idxbuf = ctx->idxbuf; + + while (count--) + emit_vertex(ctx, idxbuf[start++]); +} + +static void +emit_elt16(void *priv, unsigned start, unsigned count) +{ + struct push_context *ctx = priv; + uint16_t *idxbuf = ctx->idxbuf; + + while (count--) + emit_vertex(ctx, idxbuf[start++]); +} + +static void +emit_elt32(void *priv, unsigned start, unsigned count) +{ + struct push_context *ctx = priv; + uint32_t *idxbuf = ctx->idxbuf; + + while (count--) + emit_vertex(ctx, idxbuf[start++]); +} + +static void +emit_verts(void *priv, unsigned start, unsigned count) +{ + while (count--) + emit_vertex(priv, start++); +} + +void +nv50_push_elements_instanced(struct pipe_context *pipe, + struct pipe_buffer *idxbuf, unsigned idxsize, + unsigned mode, unsigned start, unsigned count, + unsigned i_start, unsigned i_count) +{ + struct nv50_context *nv50 = nv50_context(pipe); + struct nouveau_grobj *tesla = nv50->screen->tesla; + struct nouveau_channel *chan = tesla->channel; + struct push_context ctx; + const unsigned p_overhead = 4 + /* begin/end */ + 4; /* potential edgeflag enable/disable */ + const unsigned v_overhead = 1 + /* VERTEX_DATA packet header */ + 2; /* potential edgeflag modification */ + struct u_split_prim s; + unsigned vtx_size; + boolean nzi = FALSE; + int i; + + ctx.nv50 = nv50; + ctx.attr_nr = 0; + ctx.idxbuf = NULL; + ctx.vtx_size = 0; + ctx.edgeflag = 0.5f; + ctx.edgeflag_attr = nv50->vertprog->cfg.edgeflag_in; + + /* map vertex buffers, determine vertex size */ + for (i = 0; i < nv50->vtxelt->num_elements; i++) { + struct pipe_vertex_element *ve = &nv50->vtxelt->pipe[i]; + struct pipe_vertex_buffer *vb = &nv50->vtxbuf[ve->vertex_buffer_index]; + struct nouveau_bo *bo = nouveau_bo(vb->buffer); + unsigned size, nr_components, n; + + if (!(nv50->vbo_fifo & (1 << i))) + continue; + n = ctx.attr_nr++; + + if (nouveau_bo_map(bo, NOUVEAU_BO_RD)) { + assert(bo->map); + return; + } + ctx.attr[n].map = bo->map + vb->buffer_offset + ve->src_offset; + nouveau_bo_unmap(bo); + + ctx.attr[n].stride = vb->stride; + ctx.attr[n].divisor = ve->instance_divisor; + if (ctx.attr[n].divisor) { + ctx.attr[n].step = i_start % ve->instance_divisor; + ctx.attr[n].map += i_start * vb->stride; + } + + size = util_format_get_component_bits(ve->src_format, + UTIL_FORMAT_COLORSPACE_RGB, 0); + nr_components = util_format_get_nr_components(ve->src_format); + switch (size) { + case 8: + switch (nr_components) { + case 1: ctx.attr[n].push = emit_b08_1; break; + case 2: ctx.attr[n].push = emit_b16_1; break; + case 3: ctx.attr[n].push = emit_b08_3; break; + case 4: ctx.attr[n].push = emit_b32_1; break; + } + ctx.vtx_size++; + break; + case 16: + switch (nr_components) { + case 1: ctx.attr[n].push = emit_b16_1; break; + case 2: ctx.attr[n].push = emit_b32_1; break; + case 3: ctx.attr[n].push = emit_b16_3; break; + case 4: ctx.attr[n].push = emit_b32_2; break; + } + ctx.vtx_size += (nr_components + 1) >> 1; + break; + case 32: + switch (nr_components) { + case 1: ctx.attr[n].push = emit_b32_1; break; + case 2: ctx.attr[n].push = emit_b32_2; break; + case 3: ctx.attr[n].push = emit_b32_3; break; + case 4: ctx.attr[n].push = emit_b32_4; break; + } + ctx.vtx_size += nr_components; + break; + default: + assert(0); + return; + } + } + vtx_size = ctx.vtx_size + v_overhead; + + /* map index buffer, if present */ + if (idxbuf) { + struct nouveau_bo *bo = nouveau_bo(idxbuf); + + if (nouveau_bo_map(bo, NOUVEAU_BO_RD)) { + assert(bo->map); + return; + } + ctx.idxbuf = bo->map; + ctx.idxsize = idxsize; + nouveau_bo_unmap(bo); + } + + s.priv = &ctx; + s.edge = emit_edgeflag; + if (idxbuf) { + if (idxsize == 1) + s.emit = emit_elt08; + else + if (idxsize == 2) + s.emit = emit_elt16; + else + s.emit = emit_elt32; + } else + s.emit = emit_verts; + + /* per-instance loop */ + BEGIN_RING(chan, tesla, NV50TCL_CB_ADDR, 2); + OUT_RING (chan, NV50_CB_AUX | (24 << 8)); + OUT_RING (chan, i_start); + while (i_count--) { + unsigned max_verts; + boolean done; + + for (i = 0; i < ctx.attr_nr; i++) { + if (!ctx.attr[i].divisor || + ctx.attr[i].divisor != ++ctx.attr[i].step) + continue; + ctx.attr[i].step = 0; + ctx.attr[i].map += ctx.attr[i].stride; + } + + u_split_prim_init(&s, mode, start, count); + do { + if (AVAIL_RING(chan) < p_overhead + (6 * vtx_size)) { + FIRE_RING(chan); + if (!nv50_state_validate(nv50, p_overhead + (6 * vtx_size))) { + assert(0); + return; + } + } + + max_verts = AVAIL_RING(chan); + max_verts -= p_overhead; + max_verts /= vtx_size; + + BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BEGIN, 1); + OUT_RING (chan, nv50_prim(s.mode) | (nzi ? (1 << 28) : 0)); + done = u_split_prim_next(&s, max_verts); + BEGIN_RING(chan, tesla, NV50TCL_VERTEX_END, 1); + OUT_RING (chan, 0); + } while (!done); + + nzi = TRUE; + } +} diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c index eed6031eaf..1a4606d9e2 100644 --- a/src/gallium/drivers/nv50/nv50_screen.c +++ b/src/gallium/drivers/nv50/nv50_screen.c @@ -95,6 +95,8 @@ nv50_screen_is_format_supported(struct pipe_screen *pscreen, static int nv50_screen_get_param(struct pipe_screen *pscreen, int param) { + struct nv50_screen *screen = nv50_screen(pscreen); + switch (param) { case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS: return 32; @@ -107,7 +109,7 @@ nv50_screen_get_param(struct pipe_screen *pscreen, int param) case PIPE_CAP_TWO_SIDED_STENCIL: return 1; case PIPE_CAP_GLSL: - return 0; + return 1; case PIPE_CAP_ANISOTROPIC_FILTER: return 1; case PIPE_CAP_POINT_SPRITE: @@ -132,9 +134,9 @@ nv50_screen_get_param(struct pipe_screen *pscreen, int param) case PIPE_CAP_BLEND_EQUATION_SEPARATE: return 1; case NOUVEAU_CAP_HW_VTXBUF: - return 1; + return screen->force_push ? 0 : 1; case NOUVEAU_CAP_HW_IDXBUF: - return 1; + return screen->force_push ? 0 : 1; case PIPE_CAP_INDEP_BLEND_ENABLE: return 1; case PIPE_CAP_INDEP_BLEND_FUNC: @@ -188,8 +190,6 @@ nv50_screen_destroy(struct pipe_screen *pscreen) nouveau_bo_ref(NULL, &screen->tic); if (screen->tsc) nouveau_bo_ref(NULL, &screen->tsc); - if (screen->static_init) - so_ref(NULL, &screen->static_init); nouveau_notifier_free(&screen->sync); nouveau_grobj_free(&screen->tesla); @@ -202,26 +202,53 @@ nv50_screen_destroy(struct pipe_screen *pscreen) FREE(screen); } -static int -nv50_pre_pipebuffer_map(struct pipe_screen *pscreen, struct pipe_buffer *pb, - unsigned usage) +#define BGN_RELOC(ch, bo, gr, m, n, fl) \ + OUT_RELOC(ch, bo, (n << 18) | (gr->subc << 13) | m, fl, 0, 0) + +void +nv50_screen_relocs(struct nv50_screen *screen) { - struct nv50_screen *screen = nv50_screen(pscreen); - struct nv50_context *ctx = screen->cur_ctx; + struct nouveau_channel *chan = screen->base.channel; + struct nouveau_grobj *tesla = screen->tesla; + unsigned i; + const unsigned rl = NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | NOUVEAU_BO_DUMMY; - if (!(pb->usage & PIPE_BUFFER_USAGE_VERTEX)) - return 0; + MARK_RING (chan, 28, 26); - /* Our vtxbuf got mapped, it can no longer be considered part of current - * state, remove it to avoid emitting reloc markers. - */ - if (ctx && ctx->state.vtxbuf && so_bo_is_reloc(ctx->state.vtxbuf, - nouveau_bo(pb))) { - so_ref(NULL, &ctx->state.vtxbuf); - ctx->dirty |= NV50_NEW_ARRAYS; - } + /* cause grobj autobind */ + BEGIN_RING(chan, tesla, 0x0100, 1); + OUT_RING (chan, 0); + + BGN_RELOC (chan, screen->tic, tesla, NV50TCL_TIC_ADDRESS_HIGH, 2, rl); + OUT_RELOCh(chan, screen->tic, 0, rl); + OUT_RELOCl(chan, screen->tic, 0, rl); + + BGN_RELOC (chan, screen->tsc, tesla, NV50TCL_TSC_ADDRESS_HIGH, 2, rl); + OUT_RELOCh(chan, screen->tsc, 0, rl); + OUT_RELOCl(chan, screen->tsc, 0, rl); - return 0; + BGN_RELOC (chan, screen->constbuf_misc[0], + tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3, rl); + OUT_RELOCh(chan, screen->constbuf_misc[0], 0, rl); + OUT_RELOCl(chan, screen->constbuf_misc[0], 0, rl); + OUT_RELOC (chan, screen->constbuf_misc[0], + (NV50_CB_PMISC << 16) | 0x0200, rl, 0, 0); + + BGN_RELOC (chan, screen->constbuf_misc[0], + tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3, rl); + OUT_RELOCh(chan, screen->constbuf_misc[0], 0x200, rl); + OUT_RELOCl(chan, screen->constbuf_misc[0], 0x200, rl); + OUT_RELOC (chan, screen->constbuf_misc[0], + (NV50_CB_AUX << 16) | 0x0200, rl, 0, 0); + + for (i = 0; i < 3; ++i) { + BGN_RELOC (chan, screen->constbuf_parm[i], + tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3, rl); + OUT_RELOCh(chan, screen->constbuf_parm[i], 0, rl); + OUT_RELOCl(chan, screen->constbuf_parm[i], 0, rl); + OUT_RELOC (chan, screen->constbuf_parm[i], + ((NV50_CB_PVP + i) << 16) | 0x0800, rl, 0, 0); + } } struct pipe_screen * @@ -230,10 +257,10 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) struct nv50_screen *screen = CALLOC_STRUCT(nv50_screen); struct nouveau_channel *chan; struct pipe_screen *pscreen; - struct nouveau_stateobj *so; unsigned chipset = dev->chipset; unsigned tesla_class = 0; int ret, i; + const unsigned rl = NOUVEAU_BO_VRAM | NOUVEAU_BO_RD; if (!screen) return NULL; @@ -252,10 +279,8 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) pscreen->get_paramf = nv50_screen_get_paramf; pscreen->is_format_supported = nv50_screen_is_format_supported; pscreen->context_create = nv50_create; - screen->base.pre_pipebuffer_map_callback = nv50_pre_pipebuffer_map; nv50_screen_init_miptree_functions(pscreen); - nv50_transfer_init_screen_functions(pscreen); /* DMA engine object */ ret = nouveau_grobj_alloc(chan, 0xbeef5039, @@ -318,64 +343,58 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) } /* Static M2MF init */ - so = so_new(1, 3, 0); - so_method(so, screen->m2mf, NV04_MEMORY_TO_MEMORY_FORMAT_DMA_NOTIFY, 3); - so_data (so, screen->sync->handle); - so_data (so, chan->vram->handle); - so_data (so, chan->vram->handle); - so_emit(chan, so); - so_ref (NULL, &so); + BEGIN_RING(chan, screen->m2mf, + NV04_MEMORY_TO_MEMORY_FORMAT_DMA_NOTIFY, 3); + OUT_RING (chan, screen->sync->handle); + OUT_RING (chan, chan->vram->handle); + OUT_RING (chan, chan->vram->handle); /* Static 2D init */ - so = so_new(4, 7, 0); - so_method(so, screen->eng2d, NV50_2D_DMA_NOTIFY, 4); - so_data (so, screen->sync->handle); - so_data (so, chan->vram->handle); - so_data (so, chan->vram->handle); - so_data (so, chan->vram->handle); - so_method(so, screen->eng2d, NV50_2D_OPERATION, 1); - so_data (so, NV50_2D_OPERATION_SRCCOPY); - so_method(so, screen->eng2d, NV50_2D_CLIP_ENABLE, 1); - so_data (so, 0); - so_method(so, screen->eng2d, 0x0888, 1); - so_data (so, 1); - so_emit(chan, so); - so_ref(NULL, &so); + BEGIN_RING(chan, screen->eng2d, NV50_2D_DMA_NOTIFY, 4); + OUT_RING (chan, screen->sync->handle); + OUT_RING (chan, chan->vram->handle); + OUT_RING (chan, chan->vram->handle); + OUT_RING (chan, chan->vram->handle); + BEGIN_RING(chan, screen->eng2d, NV50_2D_OPERATION, 1); + OUT_RING (chan, NV50_2D_OPERATION_SRCCOPY); + BEGIN_RING(chan, screen->eng2d, NV50_2D_CLIP_ENABLE, 1); + OUT_RING (chan, 0); + BEGIN_RING(chan, screen->eng2d, 0x0888, 1); + OUT_RING (chan, 1); /* Static tesla init */ - so = so_new(47, 95, 24); - - so_method(so, screen->tesla, NV50TCL_COND_MODE, 1); - so_data (so, NV50TCL_COND_MODE_ALWAYS); - so_method(so, screen->tesla, NV50TCL_DMA_NOTIFY, 1); - so_data (so, screen->sync->handle); - so_method(so, screen->tesla, NV50TCL_DMA_ZETA, 11); + BEGIN_RING(chan, screen->tesla, NV50TCL_COND_MODE, 1); + OUT_RING (chan, NV50TCL_COND_MODE_ALWAYS); + BEGIN_RING(chan, screen->tesla, NV50TCL_DMA_NOTIFY, 1); + OUT_RING (chan, screen->sync->handle); + BEGIN_RING(chan, screen->tesla, NV50TCL_DMA_ZETA, 11); for (i = 0; i < 11; i++) - so_data(so, chan->vram->handle); - so_method(so, screen->tesla, NV50TCL_DMA_COLOR(0), - NV50TCL_DMA_COLOR__SIZE); + OUT_RING (chan, chan->vram->handle); + BEGIN_RING(chan, screen->tesla, + NV50TCL_DMA_COLOR(0), NV50TCL_DMA_COLOR__SIZE); for (i = 0; i < NV50TCL_DMA_COLOR__SIZE; i++) - so_data(so, chan->vram->handle); - so_method(so, screen->tesla, NV50TCL_RT_CONTROL, 1); - so_data (so, 1); + OUT_RING (chan, chan->vram->handle); + + BEGIN_RING(chan, screen->tesla, NV50TCL_RT_CONTROL, 1); + OUT_RING (chan, 1); /* activate all 32 lanes (threads) in a warp */ - so_method(so, screen->tesla, NV50TCL_WARP_HALVES, 1); - so_data (so, 0x2); - so_method(so, screen->tesla, 0x1400, 1); - so_data (so, 0xf); + BEGIN_RING(chan, screen->tesla, NV50TCL_WARP_HALVES, 1); + OUT_RING (chan, 2); + BEGIN_RING(chan, screen->tesla, 0x1400, 1); + OUT_RING (chan, 0xf); /* max TIC (bits 4:8) & TSC (ignored) bindings, per program type */ for (i = 0; i < 3; ++i) { - so_method(so, screen->tesla, NV50TCL_TEX_LIMITS(i), 1); - so_data (so, 0x54); + BEGIN_RING(chan, screen->tesla, NV50TCL_TEX_LIMITS(i), 1); + OUT_RING (chan, 0x54); } /* origin is top left (set to 1 for bottom left) */ - so_method(so, screen->tesla, NV50TCL_Y_ORIGIN_BOTTOM, 1); - so_data (so, 0); - so_method(so, screen->tesla, NV50TCL_VP_REG_ALLOC_RESULT, 1); - so_data (so, 8); + BEGIN_RING(chan, screen->tesla, NV50TCL_Y_ORIGIN_BOTTOM, 1); + OUT_RING (chan, 0); + BEGIN_RING(chan, screen->tesla, NV50TCL_VP_REG_ALLOC_RESULT, 1); + OUT_RING (chan, 8); /* constant buffers for immediates and VP/FP parameters */ ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, (32 * 4) * 4, @@ -384,6 +403,14 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) nv50_screen_destroy(pscreen); return NULL; } + BEGIN_RING(chan, screen->tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3); + OUT_RELOCh(chan, screen->constbuf_misc[0], 0, rl); + OUT_RELOCl(chan, screen->constbuf_misc[0], 0, rl); + OUT_RING (chan, (NV50_CB_PMISC << 16) | 0x0200); + BEGIN_RING(chan, screen->tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3); + OUT_RELOCh(chan, screen->constbuf_misc[0], 0x200, rl); + OUT_RELOCl(chan, screen->constbuf_misc[0], 0x200, rl); + OUT_RING (chan, (NV50_CB_AUX << 16) | 0x0200); for (i = 0; i < 3; i++) { ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, (256 * 4) * 4, @@ -392,6 +419,10 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) nv50_screen_destroy(pscreen); return NULL; } + BEGIN_RING(chan, screen->tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3); + OUT_RELOCh(chan, screen->constbuf_parm[i], 0, rl); + OUT_RELOCl(chan, screen->constbuf_parm[i], 0, rl); + OUT_RING (chan, ((NV50_CB_PVP + i) << 16) | 0x0800); } if (nouveau_resource_init(&screen->immd_heap[0], 0, 128) || @@ -403,123 +434,69 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) return NULL; } - /* - // map constant buffers: - // B = buffer ID (maybe more than 1 byte) - // N = CB index used in shader instruction - // P = program type (0 = VP, 2 = GP, 3 = FP) - so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1); - so_data (so, 0x000BBNP1); - */ - - so_method(so, screen->tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3); - so_reloc (so, screen->constbuf_misc[0], 0, NOUVEAU_BO_VRAM | - NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0); - so_reloc (so, screen->constbuf_misc[0], 0, NOUVEAU_BO_VRAM | - NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0); - so_data (so, (NV50_CB_PMISC << 16) | 0x00000200); - so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1); - so_data (so, 0x00000001 | (NV50_CB_PMISC << 12)); - so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1); - so_data (so, 0x00000021 | (NV50_CB_PMISC << 12)); - so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1); - so_data (so, 0x00000031 | (NV50_CB_PMISC << 12)); - - /* bind auxiliary constbuf to immediate data bo */ - so_method(so, screen->tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3); - so_reloc (so, screen->constbuf_misc[0], (128 * 4) * 4, - NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0); - so_reloc (so, screen->constbuf_misc[0], (128 * 4) * 4, - NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0); - so_data (so, (NV50_CB_AUX << 16) | 0x00000200); - so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1); - so_data (so, 0x00000201 | (NV50_CB_AUX << 12)); - so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1); - so_data (so, 0x00000221 | (NV50_CB_AUX << 12)); - - so_method(so, screen->tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3); - so_reloc (so, screen->constbuf_parm[PIPE_SHADER_VERTEX], 0, - NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0); - so_reloc (so, screen->constbuf_parm[PIPE_SHADER_VERTEX], 0, - NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0); - so_data (so, (NV50_CB_PVP << 16) | 0x00000800); - so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1); - so_data (so, 0x00000101 | (NV50_CB_PVP << 12)); - - so_method(so, screen->tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3); - so_reloc (so, screen->constbuf_parm[PIPE_SHADER_GEOMETRY], 0, - NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0); - so_reloc (so, screen->constbuf_parm[PIPE_SHADER_GEOMETRY], 0, - NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0); - so_data (so, (NV50_CB_PGP << 16) | 0x00000800); - so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1); - so_data (so, 0x00000121 | (NV50_CB_PGP << 12)); - - so_method(so, screen->tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3); - so_reloc (so, screen->constbuf_parm[PIPE_SHADER_FRAGMENT], 0, - NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0); - so_reloc (so, screen->constbuf_parm[PIPE_SHADER_FRAGMENT], 0, - NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0); - so_data (so, (NV50_CB_PFP << 16) | 0x00000800); - so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1); - so_data (so, 0x00000131 | (NV50_CB_PFP << 12)); - - ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, PIPE_SHADER_TYPES*32*32, + ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, 3 * 32 * (8 * 4), &screen->tic); if (ret) { nv50_screen_destroy(pscreen); return NULL; } + BEGIN_RING(chan, screen->tesla, NV50TCL_TIC_ADDRESS_HIGH, 3); + OUT_RELOCh(chan, screen->tic, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD); + OUT_RELOCl(chan, screen->tic, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD); + OUT_RING (chan, 3 * 32 - 1); - so_method(so, screen->tesla, NV50TCL_TIC_ADDRESS_HIGH, 3); - so_reloc (so, screen->tic, 0, NOUVEAU_BO_VRAM | - NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0); - so_reloc (so, screen->tic, 0, NOUVEAU_BO_VRAM | - NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0); - so_data (so, PIPE_SHADER_TYPES * 32 - 1); - - ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, PIPE_SHADER_TYPES*32*32, + ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, 3 * 32 * (8 * 4), &screen->tsc); if (ret) { nv50_screen_destroy(pscreen); return NULL; } - - so_method(so, screen->tesla, NV50TCL_TSC_ADDRESS_HIGH, 3); - so_reloc (so, screen->tsc, 0, NOUVEAU_BO_VRAM | - NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0); - so_reloc (so, screen->tsc, 0, NOUVEAU_BO_VRAM | - NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0); - so_data (so, 0x00000000); /* ignored if TSC_LINKED (0x1234) = 1 */ - + BEGIN_RING(chan, screen->tesla, NV50TCL_TSC_ADDRESS_HIGH, 3); + OUT_RELOCh(chan, screen->tsc, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD); + OUT_RELOCl(chan, screen->tsc, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD); + OUT_RING (chan, 0); /* ignored if TSC_LINKED (0x1234) == 1 */ + + /* map constant buffers: + * B = buffer ID (maybe more than 1 byte) + * N = CB index used in shader instruction + * P = program type (0 = VP, 2 = GP, 3 = FP) + * SET_PROGRAM_CB = 0x000BBNP1 + */ + BEGIN_RING_NI(chan, screen->tesla, NV50TCL_SET_PROGRAM_CB, 8); + /* bind immediate buffer */ + OUT_RING (chan, 0x001 | (NV50_CB_PMISC << 12)); + OUT_RING (chan, 0x021 | (NV50_CB_PMISC << 12)); + OUT_RING (chan, 0x031 | (NV50_CB_PMISC << 12)); + /* bind auxiliary constbuf to immediate data bo */ + OUT_RING (chan, 0x201 | (NV50_CB_AUX << 12)); + OUT_RING (chan, 0x221 | (NV50_CB_AUX << 12)); + /* bind parameter buffers */ + OUT_RING (chan, 0x101 | (NV50_CB_PVP << 12)); + OUT_RING (chan, 0x121 | (NV50_CB_PGP << 12)); + OUT_RING (chan, 0x131 | (NV50_CB_PFP << 12)); /* Vertex array limits - max them out */ for (i = 0; i < 16; i++) { - so_method(so, screen->tesla, NV50TCL_VERTEX_ARRAY_LIMIT_HIGH(i), 2); - so_data (so, 0x000000ff); - so_data (so, 0xffffffff); + BEGIN_RING(chan, screen->tesla, + NV50TCL_VERTEX_ARRAY_LIMIT_HIGH(i), 2); + OUT_RING (chan, 0x000000ff); + OUT_RING (chan, 0xffffffff); } - so_method(so, screen->tesla, NV50TCL_DEPTH_RANGE_NEAR(0), 2); - so_data (so, fui(0.0)); - so_data (so, fui(1.0)); + BEGIN_RING(chan, screen->tesla, NV50TCL_DEPTH_RANGE_NEAR(0), 2); + OUT_RINGf (chan, 0.0f); + OUT_RINGf (chan, 1.0f); /* no dynamic combination of TIC & TSC entries => only BIND_TIC used */ - so_method(so, screen->tesla, NV50TCL_LINKED_TSC, 1); - so_data (so, 1); - - /* activate first scissor rectangle */ - so_method(so, screen->tesla, NV50TCL_SCISSOR_ENABLE(0), 1); - so_data (so, 1); + BEGIN_RING(chan, screen->tesla, NV50TCL_LINKED_TSC, 1); + OUT_RING (chan, 1); - so_method(so, screen->tesla, NV50TCL_EDGEFLAG_ENABLE, 1); - so_data (so, 1); /* default edgeflag to TRUE */ + BEGIN_RING(chan, screen->tesla, NV50TCL_EDGEFLAG_ENABLE, 1); + OUT_RING (chan, 1); /* default edgeflag to TRUE */ - so_emit(chan, so); - so_ref (so, &screen->static_init); - so_ref (NULL, &so); - nouveau_pushbuf_flush(chan, 0); + FIRE_RING (chan); + screen->force_push = debug_get_bool_option("NV50_ALWAYS_PUSH", FALSE); return pscreen; } diff --git a/src/gallium/drivers/nv50/nv50_screen.h b/src/gallium/drivers/nv50/nv50_screen.h index 2687b72127..15bd4eed39 100644 --- a/src/gallium/drivers/nv50/nv50_screen.h +++ b/src/gallium/drivers/nv50/nv50_screen.h @@ -27,7 +27,7 @@ struct nv50_screen { struct nouveau_bo *tic; struct nouveau_bo *tsc; - struct nouveau_stateobj *static_init; + boolean force_push; }; static INLINE struct nv50_screen * @@ -36,6 +36,6 @@ nv50_screen(struct pipe_screen *screen) return (struct nv50_screen *)screen; } -void nv50_transfer_init_screen_functions(struct pipe_screen *); +extern void nv50_screen_relocs(struct nv50_screen *); #endif diff --git a/src/gallium/drivers/nv50/nv50_state.c b/src/gallium/drivers/nv50/nv50_state.c index 7d304907b6..c162808928 100644 --- a/src/gallium/drivers/nv50/nv50_state.c +++ b/src/gallium/drivers/nv50/nv50_state.c @@ -238,6 +238,9 @@ nv50_sampler_state_create(struct pipe_context *pipe, return (void *)sso; } +/* type == 0 for VPs, 1 for GPs, 2 for FPs, which is how the + * relevant tesla methods are indexed (NV50TCL_BIND_TSC etc.) + */ static INLINE void nv50_sampler_state_bind(struct pipe_context *pipe, unsigned type, unsigned nr, void **sampler) @@ -253,13 +256,13 @@ nv50_sampler_state_bind(struct pipe_context *pipe, unsigned type, static void nv50_vp_sampler_state_bind(struct pipe_context *pipe, unsigned nr, void **s) { - nv50_sampler_state_bind(pipe, PIPE_SHADER_VERTEX, nr, s); + nv50_sampler_state_bind(pipe, 0, nr, s); } static void nv50_fp_sampler_state_bind(struct pipe_context *pipe, unsigned nr, void **s) { - nv50_sampler_state_bind(pipe, PIPE_SHADER_FRAGMENT, nr, s); + nv50_sampler_state_bind(pipe, 2, nr, s); } static void @@ -269,40 +272,74 @@ nv50_sampler_state_delete(struct pipe_context *pipe, void *hwcso) } static INLINE void -nv50_set_sampler_texture(struct pipe_context *pipe, unsigned type, - unsigned nr, struct pipe_texture **pt) +nv50_set_sampler_views(struct pipe_context *pipe, unsigned p, + unsigned nr, + struct pipe_sampler_view **views) { struct nv50_context *nv50 = nv50_context(pipe); unsigned i; for (i = 0; i < nr; i++) - pipe_texture_reference((void *)&nv50->miptree[type][i], pt[i]); - for (i = nr; i < nv50->miptree_nr[type]; i++) - pipe_texture_reference((void *)&nv50->miptree[type][i], NULL); + pipe_sampler_view_reference(&nv50->sampler_views[p][i], + views[i]); + + for (i = nr; i < nv50->sampler_view_nr[p]; i++) + pipe_sampler_view_reference(&nv50->sampler_views[p][i], NULL); - nv50->miptree_nr[type] = nr; + nv50->sampler_view_nr[p] = nr; nv50->dirty |= NV50_NEW_TEXTURE; } static void -nv50_set_vp_sampler_textures(struct pipe_context *pipe, - unsigned nr, struct pipe_texture **pt) +nv50_set_vp_sampler_views(struct pipe_context *pipe, + unsigned nr, + struct pipe_sampler_view **views) { - nv50_set_sampler_texture(pipe, PIPE_SHADER_VERTEX, nr, pt); + nv50_set_sampler_views(pipe, 0, nr, views); } static void -nv50_set_fp_sampler_textures(struct pipe_context *pipe, - unsigned nr, struct pipe_texture **pt) +nv50_set_fp_sampler_views(struct pipe_context *pipe, + unsigned nr, + struct pipe_sampler_view **views) +{ + nv50_set_sampler_views(pipe, 2, nr, views); +} + +static void +nv50_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view) +{ + pipe_texture_reference(&view->texture, NULL); + FREE(nv50_sampler_view(view)); +} + +static struct pipe_sampler_view * +nv50_create_sampler_view(struct pipe_context *pipe, + struct pipe_texture *texture, + const struct pipe_sampler_view *templ) { - nv50_set_sampler_texture(pipe, PIPE_SHADER_FRAGMENT, nr, pt); + struct nv50_sampler_view *view = CALLOC_STRUCT(nv50_sampler_view); + + view->pipe = *templ; + view->pipe.reference.count = 1; + view->pipe.texture = NULL; + pipe_texture_reference(&view->pipe.texture, texture); + view->pipe.context = pipe; + + if (!nv50_tex_construct(view)) { + nv50_sampler_view_destroy(pipe, &view->pipe); + return NULL; + } + return &view->pipe; } + static void * nv50_rasterizer_state_create(struct pipe_context *pipe, const struct pipe_rasterizer_state *cso) { - struct nouveau_stateobj *so = so_new(15, 21, 0); + struct nouveau_stateobj *so = so_new(16, 22, 0); struct nouveau_grobj *tesla = nv50_context(pipe)->screen->tesla; struct nv50_rasterizer_stateobj *rso = CALLOC_STRUCT(nv50_rasterizer_stateobj); @@ -314,6 +351,9 @@ nv50_rasterizer_state_create(struct pipe_context *pipe, * - point_sprite / sprite_coord_mode */ + so_method(so, tesla, NV50TCL_SCISSOR_ENABLE(0), 1); + so_data (so, cso->scissor); + so_method(so, tesla, NV50TCL_SHADE_MODEL, 1); so_data (so, cso->flatshade ? NV50TCL_SHADE_MODEL_FLAT : NV50TCL_SHADE_MODEL_SMOOTH); @@ -720,15 +760,34 @@ nv50_set_vertex_buffers(struct pipe_context *pipe, unsigned count, nv50->dirty |= NV50_NEW_ARRAYS; } +static void * +nv50_vtxelts_state_create(struct pipe_context *pipe, + unsigned num_elements, + const struct pipe_vertex_element *elements) +{ + struct nv50_vtxelt_stateobj *cso = CALLOC_STRUCT(nv50_vtxelt_stateobj); + + assert(num_elements < 16); /* not doing fallbacks yet */ + cso->num_elements = num_elements; + memcpy(cso->pipe, elements, num_elements * sizeof(*elements)); + + nv50_vtxelt_construct(cso); + + return (void *)cso; +} + static void -nv50_set_vertex_elements(struct pipe_context *pipe, unsigned count, - const struct pipe_vertex_element *ve) +nv50_vtxelts_state_delete(struct pipe_context *pipe, void *hwcso) { - struct nv50_context *nv50 = nv50_context(pipe); + FREE(hwcso); +} - memcpy(nv50->vtxelt, ve, sizeof(*ve) * count); - nv50->vtxelt_nr = count; +static void +nv50_vtxelts_state_bind(struct pipe_context *pipe, void *hwcso) +{ + struct nv50_context *nv50 = nv50_context(pipe); + nv50->vtxelt = hwcso; nv50->dirty |= NV50_NEW_ARRAYS; } @@ -743,8 +802,10 @@ nv50_init_state_functions(struct nv50_context *nv50) nv50->pipe.delete_sampler_state = nv50_sampler_state_delete; nv50->pipe.bind_fragment_sampler_states = nv50_fp_sampler_state_bind; nv50->pipe.bind_vertex_sampler_states = nv50_vp_sampler_state_bind; - nv50->pipe.set_fragment_sampler_textures = nv50_set_fp_sampler_textures; - nv50->pipe.set_vertex_sampler_textures = nv50_set_vp_sampler_textures; + nv50->pipe.set_fragment_sampler_views = nv50_set_fp_sampler_views; + nv50->pipe.set_vertex_sampler_views = nv50_set_vp_sampler_views; + nv50->pipe.create_sampler_view = nv50_create_sampler_view; + nv50->pipe.sampler_view_destroy = nv50_sampler_view_destroy; nv50->pipe.create_rasterizer_state = nv50_rasterizer_state_create; nv50->pipe.bind_rasterizer_state = nv50_rasterizer_state_bind; @@ -778,7 +839,10 @@ nv50_init_state_functions(struct nv50_context *nv50) nv50->pipe.set_scissor_state = nv50_set_scissor_state; nv50->pipe.set_viewport_state = nv50_set_viewport_state; + nv50->pipe.create_vertex_elements_state = nv50_vtxelts_state_create; + nv50->pipe.delete_vertex_elements_state = nv50_vtxelts_state_delete; + nv50->pipe.bind_vertex_elements_state = nv50_vtxelts_state_bind; + nv50->pipe.set_vertex_buffers = nv50_set_vertex_buffers; - nv50->pipe.set_vertex_elements = nv50_set_vertex_elements; } diff --git a/src/gallium/drivers/nv50/nv50_state_validate.c b/src/gallium/drivers/nv50/nv50_state_validate.c index c974cc92dc..b7e355283c 100644 --- a/src/gallium/drivers/nv50/nv50_state_validate.c +++ b/src/gallium/drivers/nv50/nv50_state_validate.c @@ -25,8 +25,8 @@ #include "nv50_context.h" #include "nouveau/nouveau_stateobj.h" -static void -nv50_state_validate_fb(struct nv50_context *nv50) +static struct nouveau_stateobj * +validate_fb(struct nv50_context *nv50) { struct nouveau_grobj *tesla = nv50->screen->tesla; struct nouveau_stateobj *so = so_new(32, 79, 18); @@ -167,12 +167,7 @@ nv50_state_validate_fb(struct nv50_context *nv50) so_data (so, w << 16); so_data (so, h << 16); - /* we set scissors to framebuffer size when they're 'turned off' */ - nv50->dirty |= NV50_NEW_SCISSOR; - so_ref(NULL, &nv50->state.scissor); - - so_ref(so, &nv50->state.fb); - so_ref(NULL, &so); + return so; } static void @@ -199,263 +194,254 @@ nv50_validate_samplers(struct nv50_context *nv50, struct nouveau_stateobj *so, } } -static void -nv50_state_emit(struct nv50_context *nv50) +static struct nouveau_stateobj * +validate_blend(struct nv50_context *nv50) { - struct nv50_screen *screen = nv50->screen; - struct nouveau_channel *chan = screen->base.channel; + struct nouveau_stateobj *so = NULL; + so_ref(nv50->blend->so, &so); + return so; +} - /* XXX: this is racy for multiple contexts active on separate - * threads. - */ - if (screen->cur_ctx != nv50) { - if (nv50->state.fb) - nv50->state.dirty |= NV50_NEW_FRAMEBUFFER; - if (nv50->state.blend) - nv50->state.dirty |= NV50_NEW_BLEND; - if (nv50->state.zsa) - nv50->state.dirty |= NV50_NEW_ZSA; - if (nv50->state.vertprog) - nv50->state.dirty |= NV50_NEW_VERTPROG; - if (nv50->state.fragprog) - nv50->state.dirty |= NV50_NEW_FRAGPROG; - if (nv50->state.geomprog) - nv50->state.dirty |= NV50_NEW_GEOMPROG; - if (nv50->state.rast) - nv50->state.dirty |= NV50_NEW_RASTERIZER; - if (nv50->state.blend_colour) - nv50->state.dirty |= NV50_NEW_BLEND_COLOUR; - if (nv50->state.stencil_ref) - nv50->state.dirty |= NV50_NEW_STENCIL_REF; - if (nv50->state.stipple) - nv50->state.dirty |= NV50_NEW_STIPPLE; - if (nv50->state.scissor) - nv50->state.dirty |= NV50_NEW_SCISSOR; - if (nv50->state.viewport) - nv50->state.dirty |= NV50_NEW_VIEWPORT; - if (nv50->state.tsc_upload) - nv50->state.dirty |= NV50_NEW_SAMPLER; - if (nv50->state.tic_upload) - nv50->state.dirty |= NV50_NEW_TEXTURE; - if (nv50->state.vtxfmt && nv50->state.vtxbuf) - nv50->state.dirty |= NV50_NEW_ARRAYS; - screen->cur_ctx = nv50; - } +static struct nouveau_stateobj * +validate_zsa(struct nv50_context *nv50) +{ + struct nouveau_stateobj *so = NULL; + so_ref(nv50->zsa->so, &so); + return so; +} - if (nv50->state.dirty & NV50_NEW_FRAMEBUFFER) - so_emit(chan, nv50->state.fb); - if (nv50->state.dirty & NV50_NEW_BLEND) - so_emit(chan, nv50->state.blend); - if (nv50->state.dirty & NV50_NEW_ZSA) - so_emit(chan, nv50->state.zsa); - if (nv50->state.dirty & NV50_NEW_VERTPROG) - so_emit(chan, nv50->state.vertprog); - if (nv50->state.dirty & NV50_NEW_FRAGPROG) - so_emit(chan, nv50->state.fragprog); - if (nv50->state.dirty & NV50_NEW_GEOMPROG && nv50->state.geomprog) - so_emit(chan, nv50->state.geomprog); - if (nv50->state.dirty & (NV50_NEW_FRAGPROG | NV50_NEW_VERTPROG | - NV50_NEW_GEOMPROG | NV50_NEW_RASTERIZER)) - so_emit(chan, nv50->state.fp_linkage); - if ((nv50->state.dirty & (NV50_NEW_VERTPROG | NV50_NEW_GEOMPROG)) - && nv50->state.gp_linkage) - so_emit(chan, nv50->state.gp_linkage); - if (nv50->state.dirty & NV50_NEW_RASTERIZER) - so_emit(chan, nv50->state.rast); - if (nv50->state.dirty & NV50_NEW_BLEND_COLOUR) - so_emit(chan, nv50->state.blend_colour); - if (nv50->state.dirty & NV50_NEW_STENCIL_REF) - so_emit(chan, nv50->state.stencil_ref); - if (nv50->state.dirty & NV50_NEW_STIPPLE) - so_emit(chan, nv50->state.stipple); - if (nv50->state.dirty & NV50_NEW_SCISSOR) - so_emit(chan, nv50->state.scissor); - if (nv50->state.dirty & NV50_NEW_VIEWPORT) - so_emit(chan, nv50->state.viewport); - if (nv50->state.dirty & NV50_NEW_SAMPLER) - so_emit(chan, nv50->state.tsc_upload); - if (nv50->state.dirty & NV50_NEW_TEXTURE) - so_emit(chan, nv50->state.tic_upload); - if (nv50->state.dirty & NV50_NEW_ARRAYS) { - so_emit(chan, nv50->state.vtxfmt); - so_emit(chan, nv50->state.vtxbuf); - if (nv50->state.vtxattr) - so_emit(chan, nv50->state.vtxattr); - } - nv50->state.dirty = 0; +static struct nouveau_stateobj * +validate_rast(struct nv50_context *nv50) +{ + struct nouveau_stateobj *so = NULL; + so_ref(nv50->rasterizer->so, &so); + return so; +} + +static struct nouveau_stateobj * +validate_blend_colour(struct nv50_context *nv50) +{ + struct nouveau_grobj *tesla = nv50->screen->tesla; + struct nouveau_stateobj *so = so_new(1, 4, 0); + + so_method(so, tesla, NV50TCL_BLEND_COLOR(0), 4); + so_data (so, fui(nv50->blend_colour.color[0])); + so_data (so, fui(nv50->blend_colour.color[1])); + so_data (so, fui(nv50->blend_colour.color[2])); + so_data (so, fui(nv50->blend_colour.color[3])); + return so; } -void -nv50_state_flush_notify(struct nouveau_channel *chan) +static struct nouveau_stateobj * +validate_stencil_ref(struct nv50_context *nv50) { - struct nv50_context *nv50 = chan->user_private; + struct nouveau_grobj *tesla = nv50->screen->tesla; + struct nouveau_stateobj *so = so = so_new(2, 2, 0); - if (nv50->state.tic_upload && !(nv50->dirty & NV50_NEW_TEXTURE)) - so_emit(chan, nv50->state.tic_upload); + so_method(so, tesla, NV50TCL_STENCIL_FRONT_FUNC_REF, 1); + so_data (so, nv50->stencil_ref.ref_value[0]); + so_method(so, tesla, NV50TCL_STENCIL_BACK_FUNC_REF, 1); + so_data (so, nv50->stencil_ref.ref_value[1]); + return so; +} - so_emit_reloc_markers(chan, nv50->state.fb); - so_emit_reloc_markers(chan, nv50->state.vertprog); - so_emit_reloc_markers(chan, nv50->state.fragprog); - so_emit_reloc_markers(chan, nv50->state.vtxbuf); - so_emit_reloc_markers(chan, nv50->screen->static_init); +static struct nouveau_stateobj * +validate_stipple(struct nv50_context *nv50) +{ + struct nouveau_grobj *tesla = nv50->screen->tesla; + struct nouveau_stateobj *so = so_new(1, 32, 0); + int i; - if (nv50->state.instbuf) - so_emit_reloc_markers(chan, nv50->state.instbuf); + so_method(so, tesla, NV50TCL_POLYGON_STIPPLE_PATTERN(0), 32); + for (i = 0; i < 32; i++) + so_data(so, util_bswap32(nv50->stipple.stipple[i])); + return so; } -boolean -nv50_state_validate(struct nv50_context *nv50) +static struct nouveau_stateobj * +validate_scissor(struct nv50_context *nv50) { struct nouveau_grobj *tesla = nv50->screen->tesla; + struct pipe_scissor_state *s = &nv50->scissor; struct nouveau_stateobj *so; - unsigned i; - - if (nv50->dirty & NV50_NEW_FRAMEBUFFER) - nv50_state_validate_fb(nv50); - if (nv50->dirty & NV50_NEW_BLEND) - so_ref(nv50->blend->so, &nv50->state.blend); + so = so_new(1, 2, 0); + so_method(so, tesla, NV50TCL_SCISSOR_HORIZ(0), 2); + so_data (so, (s->maxx << 16) | s->minx); + so_data (so, (s->maxy << 16) | s->miny); + return so; +} - if (nv50->dirty & NV50_NEW_ZSA) - so_ref(nv50->zsa->so, &nv50->state.zsa); +static struct nouveau_stateobj * +validate_viewport(struct nv50_context *nv50) +{ + struct nouveau_grobj *tesla = nv50->screen->tesla; + struct nouveau_stateobj *so = so_new(5, 9, 0); + + so_method(so, tesla, NV50TCL_VIEWPORT_TRANSLATE_X(0), 3); + so_data (so, fui(nv50->viewport.translate[0])); + so_data (so, fui(nv50->viewport.translate[1])); + so_data (so, fui(nv50->viewport.translate[2])); + so_method(so, tesla, NV50TCL_VIEWPORT_SCALE_X(0), 3); + so_data (so, fui(nv50->viewport.scale[0])); + so_data (so, fui(nv50->viewport.scale[1])); + so_data (so, fui(nv50->viewport.scale[2])); + + so_method(so, tesla, NV50TCL_VIEWPORT_TRANSFORM_EN, 1); + so_data (so, 1); + /* 0x0000 = remove whole primitive only (xyz) + * 0x1018 = remove whole primitive only (xy), clamp z + * 0x1080 = clip primitive (xyz) + * 0x1098 = clip primitive (xy), clamp z + */ + so_method(so, tesla, NV50TCL_VIEW_VOLUME_CLIP_CTRL, 1); + so_data (so, 0x1080); + /* no idea what 0f90 does */ + so_method(so, tesla, 0x0f90, 1); + so_data (so, 0); - if (nv50->dirty & (NV50_NEW_VERTPROG | NV50_NEW_VERTPROG_CB)) - nv50_vertprog_validate(nv50); + return so; +} - if (nv50->dirty & (NV50_NEW_FRAGPROG | NV50_NEW_FRAGPROG_CB)) - nv50_fragprog_validate(nv50); +static struct nouveau_stateobj * +validate_sampler(struct nv50_context *nv50) +{ + struct nouveau_grobj *tesla = nv50->screen->tesla; + struct nouveau_stateobj *so; + unsigned nr = 0, i; - if (nv50->dirty & (NV50_NEW_GEOMPROG | NV50_NEW_GEOMPROG_CB)) - nv50_geomprog_validate(nv50); + for (i = 0; i < 3; ++i) + nr += nv50->sampler_nr[i]; - if (nv50->dirty & (NV50_NEW_FRAGPROG | NV50_NEW_VERTPROG | - NV50_NEW_GEOMPROG | NV50_NEW_RASTERIZER)) - nv50_fp_linkage_validate(nv50); + so = so_new(1 + 5 * 3, 1 + 19 * 3 + nr * 8, 3 * 2); - if (nv50->dirty & (NV50_NEW_GEOMPROG | NV50_NEW_VERTPROG)) - nv50_gp_linkage_validate(nv50); + nv50_validate_samplers(nv50, so, 0); /* VP */ + nv50_validate_samplers(nv50, so, 2); /* FP */ - if (nv50->dirty & NV50_NEW_RASTERIZER) - so_ref(nv50->rasterizer->so, &nv50->state.rast); + so_method(so, tesla, 0x1334, 1); /* flush TSC */ + so_data (so, 0); - if (nv50->dirty & NV50_NEW_BLEND_COLOUR) { - so = so_new(1, 4, 0); - so_method(so, tesla, NV50TCL_BLEND_COLOR(0), 4); - so_data (so, fui(nv50->blend_colour.color[0])); - so_data (so, fui(nv50->blend_colour.color[1])); - so_data (so, fui(nv50->blend_colour.color[2])); - so_data (so, fui(nv50->blend_colour.color[3])); - so_ref(so, &nv50->state.blend_colour); - so_ref(NULL, &so); - } + return so; +} - if (nv50->dirty & NV50_NEW_STENCIL_REF) { - so = so_new(2, 2, 0); - so_method(so, tesla, NV50TCL_STENCIL_FRONT_FUNC_REF, 1); - so_data (so, nv50->stencil_ref.ref_value[0]); - so_method(so, tesla, NV50TCL_STENCIL_BACK_FUNC_REF, 1); - so_data (so, nv50->stencil_ref.ref_value[1]); - so_ref(so, &nv50->state.stencil_ref); - so_ref(NULL, &so); - } +static struct nouveau_stateobj * +validate_vtxbuf(struct nv50_context *nv50) +{ + struct nouveau_stateobj *so = NULL; + so_ref(nv50->state.vtxbuf, &so); + return so; +} - if (nv50->dirty & NV50_NEW_STIPPLE) { - so = so_new(1, 32, 0); - so_method(so, tesla, NV50TCL_POLYGON_STIPPLE_PATTERN(0), 32); - for (i = 0; i < 32; i++) - so_data(so, util_bswap32(nv50->stipple.stipple[i])); - so_ref(so, &nv50->state.stipple); - so_ref(NULL, &so); - } +static struct nouveau_stateobj * +validate_vtxattr(struct nv50_context *nv50) +{ + struct nouveau_stateobj *so = NULL; + so_ref(nv50->state.vtxattr, &so); + return so; +} - if (nv50->dirty & (NV50_NEW_SCISSOR | NV50_NEW_RASTERIZER)) { - struct pipe_rasterizer_state *rast = &nv50->rasterizer->pipe; - struct pipe_scissor_state *s = &nv50->scissor; +struct state_validate { + struct nouveau_stateobj *(*func)(struct nv50_context *nv50); + unsigned states; +} validate_list[] = { + { validate_fb , NV50_NEW_FRAMEBUFFER }, + { validate_blend , NV50_NEW_BLEND }, + { validate_zsa , NV50_NEW_ZSA }, + { nv50_vertprog_validate , NV50_NEW_VERTPROG | NV50_NEW_VERTPROG_CB }, + { nv50_fragprog_validate , NV50_NEW_FRAGPROG | NV50_NEW_FRAGPROG_CB }, + { nv50_geomprog_validate , NV50_NEW_GEOMPROG | NV50_NEW_GEOMPROG_CB }, + { nv50_fp_linkage_validate, NV50_NEW_VERTPROG | NV50_NEW_GEOMPROG | + NV50_NEW_FRAGPROG | NV50_NEW_RASTERIZER }, + { nv50_gp_linkage_validate, NV50_NEW_VERTPROG | NV50_NEW_GEOMPROG }, + { validate_rast , NV50_NEW_RASTERIZER }, + { validate_blend_colour , NV50_NEW_BLEND_COLOUR }, + { validate_stencil_ref , NV50_NEW_STENCIL_REF }, + { validate_stipple , NV50_NEW_STIPPLE }, + { validate_scissor , NV50_NEW_SCISSOR }, + { validate_viewport , NV50_NEW_VIEWPORT }, + { validate_sampler , NV50_NEW_SAMPLER }, + { nv50_tex_validate , NV50_NEW_TEXTURE | NV50_NEW_SAMPLER }, + { nv50_vbo_validate , NV50_NEW_ARRAYS }, + { validate_vtxbuf , NV50_NEW_ARRAYS }, + { validate_vtxattr , NV50_NEW_ARRAYS }, + {} +}; +#define validate_list_len (sizeof(validate_list) / sizeof(validate_list[0])) - if (nv50->state.scissor && - (rast->scissor == 0 && nv50->state.scissor_enabled == 0)) - goto scissor_uptodate; - nv50->state.scissor_enabled = rast->scissor; +boolean +nv50_state_validate(struct nv50_context *nv50, unsigned wait_dwords) +{ + struct nouveau_channel *chan = nv50->screen->base.channel; + struct nouveau_grobj *tesla = nv50->screen->tesla; + unsigned nr_relocs = 128, nr_dwords = wait_dwords + 128 + 4; + int ret, i; - so = so_new(1, 2, 0); - so_method(so, tesla, NV50TCL_SCISSOR_HORIZ(0), 2); - if (nv50->state.scissor_enabled) { - so_data(so, (s->maxx << 16) | s->minx); - so_data(so, (s->maxy << 16) | s->miny); - } else { - so_data(so, (nv50->framebuffer.width << 16)); - so_data(so, (nv50->framebuffer.height << 16)); - } - so_ref(so, &nv50->state.scissor); - so_ref(NULL, &so); - nv50->state.dirty |= NV50_NEW_SCISSOR; - } -scissor_uptodate: - - if (nv50->dirty & (NV50_NEW_VIEWPORT | NV50_NEW_RASTERIZER)) { - if (nv50->state.viewport && - !(nv50->dirty & NV50_NEW_VIEWPORT)) - goto viewport_uptodate; - - so = so_new(5, 9, 0); - so_method(so, tesla, NV50TCL_VIEWPORT_TRANSLATE_X(0), 3); - so_data (so, fui(nv50->viewport.translate[0])); - so_data (so, fui(nv50->viewport.translate[1])); - so_data (so, fui(nv50->viewport.translate[2])); - so_method(so, tesla, NV50TCL_VIEWPORT_SCALE_X(0), 3); - so_data (so, fui(nv50->viewport.scale[0])); - so_data (so, fui(nv50->viewport.scale[1])); - so_data (so, fui(nv50->viewport.scale[2])); - - so_method(so, tesla, NV50TCL_VIEWPORT_TRANSFORM_EN, 1); - so_data (so, 1); - /* 0x0000 = remove whole primitive only (xyz) - * 0x1018 = remove whole primitive only (xy), clamp z - * 0x1080 = clip primitive (xyz) - * 0x1098 = clip primitive (xy), clamp z - */ - so_method(so, tesla, NV50TCL_VIEW_VOLUME_CLIP_CTRL, 1); - so_data (so, 0x1080); - /* no idea what 0f90 does */ - so_method(so, tesla, 0x0f90, 1); - so_data (so, 0); + for (i = 0; i < validate_list_len; i++) { + struct state_validate *validate = &validate_list[i]; + struct nouveau_stateobj *so; - so_ref(so, &nv50->state.viewport); - so_ref(NULL, &so); - nv50->state.dirty |= NV50_NEW_VIEWPORT; - } -viewport_uptodate: + if (!(nv50->dirty & validate->states)) + continue; - if (nv50->dirty & NV50_NEW_SAMPLER) { - unsigned nr = 0; + so = validate->func(nv50); + if (!so) + continue; - for (i = 0; i < PIPE_SHADER_TYPES; ++i) - nr += nv50->sampler_nr[i]; + nr_dwords += (so->total + so->cur); + nr_relocs += so->cur_reloc; - so = so_new(1 + 5 * PIPE_SHADER_TYPES, - 1 + 19 * PIPE_SHADER_TYPES + nr * 8, - PIPE_SHADER_TYPES * 2); + so_ref(so, &nv50->state.hw[i]); + so_ref(NULL, &so); + nv50->state.hw_dirty |= (1 << i); + } + nv50->dirty = 0; - nv50_validate_samplers(nv50, so, PIPE_SHADER_VERTEX); - nv50_validate_samplers(nv50, so, PIPE_SHADER_FRAGMENT); + if (nv50->screen->cur_ctx != nv50) { + for (i = 0; i < validate_list_len; i++) { + if (!nv50->state.hw[i] || + (nv50->state.hw_dirty & (1 << i))) + continue; - so_method(so, tesla, 0x1334, 1); /* flush TSC */ - so_data (so, 0); + nr_dwords += (nv50->state.hw[i]->total + + nv50->state.hw[i]->cur); + nr_relocs += nv50->state.hw[i]->cur_reloc; + nv50->state.hw_dirty |= (1 << i); + } - so_ref(so, &nv50->state.tsc_upload); - so_ref(NULL, &so); + nv50->screen->cur_ctx = nv50; } - if (nv50->dirty & (NV50_NEW_TEXTURE | NV50_NEW_SAMPLER)) - nv50_tex_validate(nv50); + ret = MARK_RING(chan, nr_dwords, nr_relocs); + if (ret) { + debug_printf("MARK_RING(%d, %d) failed: %d\n", + nr_dwords, nr_relocs, ret); + return FALSE; + } - if (nv50->dirty & NV50_NEW_ARRAYS) - nv50_vbo_validate(nv50); + while (nv50->state.hw_dirty) { + i = ffs(nv50->state.hw_dirty) - 1; + nv50->state.hw_dirty &= ~(1 << i); - nv50->state.dirty |= nv50->dirty; - nv50->dirty = 0; - nv50_state_emit(nv50); + so_emit(chan, nv50->state.hw[i]); + } + /* Yes, really, we need to do this. If a buffer that is referenced + * on the hardware isn't part of changed state above, without doing + * this the kernel is given no clue that the buffer is being used + * still. This can cause all sorts of fun issues. + */ + nv50_tex_relocs(nv50); + so_emit_reloc_markers(chan, nv50->state.hw[0]); /* fb */ + so_emit_reloc_markers(chan, nv50->state.hw[3]); /* vp */ + so_emit_reloc_markers(chan, nv50->state.hw[4]); /* fp */ + so_emit_reloc_markers(chan, nv50->state.hw[17]); /* vb */ + nv50_screen_relocs(nv50->screen); + + /* No idea.. */ + BEGIN_RING(chan, tesla, 0x142c, 1); + OUT_RING (chan, 0); + BEGIN_RING(chan, tesla, 0x142c, 1); + OUT_RING (chan, 0); return TRUE; } diff --git a/src/gallium/drivers/nv50/nv50_surface.c b/src/gallium/drivers/nv50/nv50_surface.c index cabd148bc5..6467c48a32 100644 --- a/src/gallium/drivers/nv50/nv50_surface.c +++ b/src/gallium/drivers/nv50/nv50_surface.c @@ -28,6 +28,7 @@ #include "util/u_inlines.h" #include "util/u_tile.h" +#include "util/u_format.h" static INLINE int nv50_format(enum pipe_format format) @@ -37,10 +38,35 @@ nv50_format(enum pipe_format format) return NV50_2D_DST_FORMAT_A8R8G8B8_UNORM; case PIPE_FORMAT_B8G8R8X8_UNORM: return NV50_2D_DST_FORMAT_X8R8G8B8_UNORM; + case PIPE_FORMAT_B8G8R8A8_SRGB: + return NV50_2D_DST_FORMAT_A8R8G8B8_SRGB; + case PIPE_FORMAT_B8G8R8X8_SRGB: + return NV50_2D_DST_FORMAT_X8R8G8B8_SRGB; case PIPE_FORMAT_B5G6R5_UNORM: return NV50_2D_DST_FORMAT_R5G6B5_UNORM; + case PIPE_FORMAT_B5G5R5A1_UNORM: + return NV50_2D_DST_FORMAT_A1R5G5B5_UNORM; case PIPE_FORMAT_A8_UNORM: + case PIPE_FORMAT_I8_UNORM: + case PIPE_FORMAT_L8_UNORM: return NV50_2D_DST_FORMAT_R8_UNORM; + case PIPE_FORMAT_R32G32B32A32_FLOAT: + return NV50_2D_DST_FORMAT_R32G32B32A32_FLOAT; + case PIPE_FORMAT_R32G32B32_FLOAT: + return NV50_2D_DST_FORMAT_R32G32B32X32_FLOAT; + case PIPE_FORMAT_Z32_FLOAT: + return NV50_2D_DST_FORMAT_R32_FLOAT; + + /* only because we require src format == dst format: */ + case PIPE_FORMAT_R16G16_SNORM: + case PIPE_FORMAT_R16G16_UNORM: + case PIPE_FORMAT_S8Z24_UNORM: + case PIPE_FORMAT_Z24S8_UNORM: + return NV50_2D_DST_FORMAT_A8R8G8B8_UNORM; + case PIPE_FORMAT_L8A8_UNORM: + case PIPE_FORMAT_B4G4R4A4_UNORM: + return NV50_2D_DST_FORMAT_R16_UNORM; + default: return -1; } @@ -57,8 +83,11 @@ nv50_surface_set(struct nv50_screen *screen, struct pipe_surface *ps, int dst) int flags = NOUVEAU_BO_VRAM | (dst ? NOUVEAU_BO_WR : NOUVEAU_BO_RD); format = nv50_format(ps->format); - if (format < 0) + if (format < 0) { + NOUVEAU_ERR("invalid/unsupported surface format: %s\n", + util_format_name(ps->format)); return 1; + } if (!bo->tile_flags) { MARK_RING (chan, 9, 2); /* flush on lack of space or relocs */ diff --git a/src/gallium/drivers/nv50/nv50_tex.c b/src/gallium/drivers/nv50/nv50_tex.c index de0560e20c..85ab947c00 100644 --- a/src/gallium/drivers/nv50/nv50_tex.c +++ b/src/gallium/drivers/nv50/nv50_tex.c @@ -24,30 +24,21 @@ #include "nv50_texture.h" #include "nouveau/nouveau_stateobj.h" +#include "nouveau/nouveau_reloc.h" #include "util/u_format.h" #define _MIXED(pf, t0, t1, t2, t3, cr, cg, cb, ca, f) \ -{ \ - PIPE_FORMAT_##pf, \ +[PIPE_FORMAT_##pf] = ( \ NV50TIC_0_0_MAPR_##cr | NV50TIC_0_0_TYPER_##t0 | \ NV50TIC_0_0_MAPG_##cg | NV50TIC_0_0_TYPEG_##t1 | \ NV50TIC_0_0_MAPB_##cb | NV50TIC_0_0_TYPEB_##t2 | \ NV50TIC_0_0_MAPA_##ca | NV50TIC_0_0_TYPEA_##t3 | \ - NV50TIC_0_0_FMT_##f \ -} + NV50TIC_0_0_FMT_##f) #define _(pf, t, cr, cg, cb, ca, f) _MIXED(pf, t, t, t, t, cr, cg, cb, ca, f) -struct nv50_texture_format { - enum pipe_format pf; - uint32_t hw; -}; - -#define NV50_TEX_FORMAT_LIST_SIZE \ - (sizeof(nv50_tex_format_list) / sizeof(struct nv50_texture_format)) - -static const struct nv50_texture_format nv50_tex_format_list[] = +static const uint32_t nv50_texture_formats[PIPE_FORMAT_COUNT] = { _(B8G8R8A8_UNORM, UNORM, C2, C1, C0, C3, 8_8_8_8), _(B8G8R8A8_SRGB, UNORM, C2, C1, C0, C3, 8_8_8_8), @@ -59,10 +50,12 @@ static const struct nv50_texture_format nv50_tex_format_list[] = _(B5G6R5_UNORM, UNORM, C2, C1, C0, ONE, 5_6_5), _(L8_UNORM, UNORM, C0, C0, C0, ONE, 8), + _(L8_SRGB, UNORM, C0, C0, C0, ONE, 8), _(A8_UNORM, UNORM, ZERO, ZERO, ZERO, C0, 8), _(I8_UNORM, UNORM, C0, C0, C0, C0, 8), _(L8A8_UNORM, UNORM, C0, C0, C0, C1, 8_8), + _(L8A8_SRGB, UNORM, C0, C0, C0, C1, 8_8), _(DXT1_RGB, UNORM, C0, C1, C2, ONE, DXT1), _(DXT1_RGBA, UNORM, C0, C1, C2, C3, DXT1), @@ -80,149 +73,207 @@ static const struct nv50_texture_format nv50_tex_format_list[] = _(R16G16_UNORM, UNORM, C0, C1, ZERO, ONE, 16_16), _MIXED(Z32_FLOAT, FLOAT, UINT, UINT, UINT, C0, C0, C0, ONE, 32_DEPTH) - }; #undef _ #undef _MIXED -static int -nv50_tex_construct(struct nv50_context *nv50, struct nouveau_stateobj *so, - struct nv50_miptree *mt, int unit, unsigned p) +static INLINE uint32_t +nv50_tic_swizzle(uint32_t tc, unsigned swz) +{ + switch (swz) { + case PIPE_SWIZZLE_RED: + return (tc & NV50TIC_0_0_MAPR_MASK) >> NV50TIC_0_0_MAPR_SHIFT; + case PIPE_SWIZZLE_GREEN: + return (tc & NV50TIC_0_0_MAPG_MASK) >> NV50TIC_0_0_MAPG_SHIFT; + case PIPE_SWIZZLE_BLUE: + return (tc & NV50TIC_0_0_MAPB_MASK) >> NV50TIC_0_0_MAPB_SHIFT; + case PIPE_SWIZZLE_ALPHA: + return (tc & NV50TIC_0_0_MAPA_MASK) >> NV50TIC_0_0_MAPA_SHIFT; + case PIPE_SWIZZLE_ONE: + return 7; + case PIPE_SWIZZLE_ZERO: + default: + return 0; + } +} + +boolean +nv50_tex_construct(struct nv50_sampler_view *view) { - unsigned i; - uint32_t mode; const struct util_format_description *desc; + struct nv50_miptree *mt = nv50_miptree(view->pipe.texture); + uint32_t swz[4], *tic = view->tic; - for (i = 0; i < NV50_TEX_FORMAT_LIST_SIZE; i++) - if (nv50_tex_format_list[i].pf == mt->base.base.format) - break; - if (i == NV50_TEX_FORMAT_LIST_SIZE) - return 1; - - if (nv50->sampler[p][unit]->normalized) - mode = 0x50001000 | (1 << 31); - else { - mode = 0x50001000 | (7 << 14); - assert(mt->base.base.target == PIPE_TEXTURE_2D); - } + tic[0] = nv50_texture_formats[view->pipe.format]; - mode |= ((mt->base.bo->tile_mode & 0x0f) << 22) | - ((mt->base.bo->tile_mode & 0xf0) << 21); + swz[0] = nv50_tic_swizzle(tic[0], view->pipe.swizzle_r); + swz[1] = nv50_tic_swizzle(tic[0], view->pipe.swizzle_g); + swz[2] = nv50_tic_swizzle(tic[0], view->pipe.swizzle_b); + swz[3] = nv50_tic_swizzle(tic[0], view->pipe.swizzle_a); + view->tic[0] = (tic[0] & ~NV50TIC_0_0_SWIZZLE_MASK) | + (swz[0] << NV50TIC_0_0_MAPR_SHIFT) | + (swz[1] << NV50TIC_0_0_MAPG_SHIFT) | + (swz[2] << NV50TIC_0_0_MAPB_SHIFT) | + (swz[3] << NV50TIC_0_0_MAPA_SHIFT); - desc = util_format_description(mt->base.base.format); - assert(desc); + tic[2] = 0x50001000; + tic[2] |= ((mt->base.bo->tile_mode & 0x0f) << 22) | + ((mt->base.bo->tile_mode & 0xf0) << 21); + desc = util_format_description(mt->base.base.format); if (desc->colorspace == UTIL_FORMAT_COLORSPACE_SRGB) - mode |= 0x0400; + tic[2] |= NV50TIC_0_2_COLORSPACE_SRGB; switch (mt->base.base.target) { case PIPE_TEXTURE_1D: + tic[2] |= NV50TIC_0_2_TARGET_1D; break; case PIPE_TEXTURE_2D: - mode |= (1 << 14); + tic[2] |= NV50TIC_0_2_TARGET_2D; break; case PIPE_TEXTURE_3D: - mode |= (2 << 14); + tic[2] |= NV50TIC_0_2_TARGET_3D; break; case PIPE_TEXTURE_CUBE: - mode |= (3 << 14); + tic[2] |= NV50TIC_0_2_TARGET_CUBE; break; default: - assert(!"unsupported texture target"); - break; + NOUVEAU_ERR("invalid texture target: %d\n", + mt->base.base.target); + return FALSE; } - so_data (so, nv50_tex_format_list[i].hw); - so_reloc(so, mt->base.bo, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_LOW | - NOUVEAU_BO_RD, 0, 0); - so_data (so, mode); - so_data (so, 0x00300000); - so_data (so, mt->base.base.width0 | (1 << 31)); - so_data (so, (mt->base.base.last_level << 28) | - (mt->base.base.depth0 << 16) | mt->base.base.height0); - so_data (so, 0x03000000); - so_data (so, mt->base.base.last_level << 4); - - return 0; -} + tic[3] = 0x00300000; + + tic[4] = (1 << 31) | mt->base.base.width0; + tic[5] = (mt->base.base.last_level << 28) | + (mt->base.base.depth0 << 16) | mt->base.base.height0; -#ifndef NV50TCL_BIND_TIC -#define NV50TCL_BIND_TIC(n) (0x1448 + 8 * n) -#endif + tic[6] = 0x03000000; -static boolean + tic[7] = (view->pipe.last_level << 4) | view->pipe.first_level; + + return TRUE; +} + +static int nv50_validate_textures(struct nv50_context *nv50, struct nouveau_stateobj *so, unsigned p) { - static const unsigned p_remap[PIPE_SHADER_TYPES] = { 0, 2, 1 }; - struct nouveau_grobj *eng2d = nv50->screen->eng2d; struct nouveau_grobj *tesla = nv50->screen->tesla; - unsigned unit, j, p_hw = p_remap[p]; + unsigned unit, j; + + const unsigned rll = NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | NOUVEAU_BO_LOW; + const unsigned rlh = NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | NOUVEAU_BO_HIGH + | NOUVEAU_BO_OR; nv50_so_init_sifc(nv50, so, nv50->screen->tic, NOUVEAU_BO_VRAM, - p * (32 * 8 * 4), nv50->miptree_nr[p] * 8 * 4); + p * (32 * 8 * 4), nv50->sampler_view_nr[p] * 8 * 4); - for (unit = 0; unit < nv50->miptree_nr[p]; ++unit) { - struct nv50_miptree *mt = nv50->miptree[p][unit]; + for (unit = 0; unit < nv50->sampler_view_nr[p]; ++unit) { + struct nv50_sampler_view *view = + nv50_sampler_view(nv50->sampler_views[p][unit]); so_method(so, eng2d, NV50_2D_SIFC_DATA | (2 << 29), 8); - if (mt) { - if (nv50_tex_construct(nv50, so, mt, unit, p)) - return FALSE; + if (view) { + uint32_t tic2 = view->tic[2]; + struct nv50_miptree *mt = + nv50_miptree(view->pipe.texture); + + if (nv50->sampler[p][unit]->normalized) + tic2 |= NV50TIC_0_2_NORMALIZED_COORDS; + + so_data (so, view->tic[0]); + so_reloc (so, mt->base.bo, 0, rll, 0, 0); + so_reloc (so, mt->base.bo, 0, rlh, tic2, tic2); + so_datap (so, &view->tic[3], 5); + /* Set TEX insn $t src binding $unit in program type p * to TIC, TSC entry (32 * p + unit), mark valid (1). */ - so_method(so, tesla, NV50TCL_BIND_TIC(p_hw), 1); + so_method(so, tesla, NV50TCL_BIND_TIC(p), 1); so_data (so, ((32 * p + unit) << 9) | (unit << 1) | 1); } else { for (j = 0; j < 8; ++j) so_data(so, 0); - so_method(so, tesla, NV50TCL_BIND_TIC(p_hw), 1); + so_method(so, tesla, NV50TCL_BIND_TIC(p), 1); so_data (so, (unit << 1) | 0); } } - for (; unit < nv50->state.miptree_nr[p]; unit++) { + for (; unit < nv50->state.sampler_view_nr[p]; unit++) { /* Make other bindings invalid. */ - so_method(so, tesla, NV50TCL_BIND_TIC(p_hw), 1); + so_method(so, tesla, NV50TCL_BIND_TIC(p), 1); so_data (so, (unit << 1) | 0); } - nv50->state.miptree_nr[p] = nv50->miptree_nr[p]; + nv50->state.sampler_view_nr[p] = nv50->sampler_view_nr[p]; return TRUE; } void +nv50_tex_relocs(struct nv50_context *nv50) +{ + struct nouveau_channel *chan = nv50->screen->tesla->channel; + int p, unit; + + p = PIPE_SHADER_FRAGMENT; + for (unit = 0; unit < nv50->sampler_view_nr[p]; unit++) { + struct pipe_sampler_view *view = nv50->sampler_views[p][unit]; + if (!view) + continue; + nouveau_reloc_emit(chan, nv50->screen->tic, + ((p * 32) + unit) * 32, NULL, + nv50_miptree(view->texture)->base.bo, 0, 0, + NOUVEAU_BO_VRAM | NOUVEAU_BO_LOW | + NOUVEAU_BO_RD, 0, 0); + } + + p = PIPE_SHADER_VERTEX; + for (unit = 0; unit < nv50->sampler_view_nr[p]; unit++) { + struct pipe_sampler_view *view = nv50->sampler_views[p][unit]; + if (!view) + continue; + nouveau_reloc_emit(chan, nv50->screen->tic, + ((p * 32) + unit) * 32, NULL, + nv50_miptree(view->texture)->base.bo, 0, 0, + NOUVEAU_BO_VRAM | NOUVEAU_BO_LOW | + NOUVEAU_BO_RD, 0, 0); + } +} + +struct nouveau_stateobj * nv50_tex_validate(struct nv50_context *nv50) { struct nouveau_stateobj *so; struct nouveau_grobj *tesla = nv50->screen->tesla; - unsigned p, start, push, nrlc; - - for (nrlc = 0, start = 0, push = 0, p = 0; p < PIPE_SHADER_TYPES; ++p) { - start += MAX2(nv50->miptree_nr[p], nv50->state.miptree_nr[p]); - push += MAX2(nv50->miptree_nr[p], nv50->state.miptree_nr[p]); - nrlc += nv50->miptree_nr[p]; + unsigned p, m = 0, d = 0, r = 0; + + for (p = 0; p < 3; ++p) { + unsigned nr = MAX2(nv50->sampler_view_nr[p], + nv50->state.sampler_view_nr[p]); + m += nr; + d += nr; + r += nv50->sampler_view_nr[p]; } - start = start * 2 + 4 * PIPE_SHADER_TYPES + 2; - push = push * 9 + 19 * PIPE_SHADER_TYPES + 2; - nrlc = nrlc * 2 + 2 * PIPE_SHADER_TYPES; + m = m * 2 + 3 * 4 + 1; + d = d * 9 + 3 * 19 + 1; + r = r * 2 + 3 * 2; - so = so_new(start, push, nrlc); + so = so_new(m, d, r); - if (nv50_validate_textures(nv50, so, PIPE_SHADER_VERTEX) == FALSE || - nv50_validate_textures(nv50, so, PIPE_SHADER_FRAGMENT) == FALSE) { + if (nv50_validate_textures(nv50, so, 0) == FALSE || + nv50_validate_textures(nv50, so, 2) == FALSE) { so_ref(NULL, &so); NOUVEAU_ERR("failed tex validate\n"); - return; + return NULL; } so_method(so, tesla, 0x1330, 1); /* flush TIC */ so_data (so, 0); - so_ref(so, &nv50->state.tic_upload); - so_ref(NULL, &so); + return so; } diff --git a/src/gallium/drivers/nv50/nv50_texture.h b/src/gallium/drivers/nv50/nv50_texture.h index b870302019..3475d3e432 100644 --- a/src/gallium/drivers/nv50/nv50_texture.h +++ b/src/gallium/drivers/nv50/nv50_texture.h @@ -7,7 +7,9 @@ */ /* Texture image control block */ +#define NV50TIC_0_0_SWIZZLE_MASK 0x3ffc0000 #define NV50TIC_0_0_MAPA_MASK 0x38000000 +#define NV50TIC_0_0_MAPA_SHIFT 27 #define NV50TIC_0_0_MAPA_ZERO 0x00000000 #define NV50TIC_0_0_MAPA_C0 0x10000000 #define NV50TIC_0_0_MAPA_C1 0x18000000 @@ -15,6 +17,7 @@ #define NV50TIC_0_0_MAPA_C3 0x28000000 #define NV50TIC_0_0_MAPA_ONE 0x38000000 #define NV50TIC_0_0_MAPB_MASK 0x07000000 +#define NV50TIC_0_0_MAPB_SHIFT 24 #define NV50TIC_0_0_MAPB_ZERO 0x00000000 #define NV50TIC_0_0_MAPB_C0 0x02000000 #define NV50TIC_0_0_MAPB_C1 0x03000000 @@ -22,6 +25,7 @@ #define NV50TIC_0_0_MAPB_C3 0x05000000 #define NV50TIC_0_0_MAPB_ONE 0x07000000 #define NV50TIC_0_0_MAPG_MASK 0x00e00000 +#define NV50TIC_0_0_MAPG_SHIFT 21 #define NV50TIC_0_0_MAPG_ZERO 0x00000000 #define NV50TIC_0_0_MAPG_C0 0x00400000 #define NV50TIC_0_0_MAPG_C1 0x00600000 @@ -29,6 +33,7 @@ #define NV50TIC_0_0_MAPG_C3 0x00a00000 #define NV50TIC_0_0_MAPG_ONE 0x00e00000 #define NV50TIC_0_0_MAPR_MASK 0x001c0000 +#define NV50TIC_0_0_MAPR_SHIFT 18 #define NV50TIC_0_0_MAPR_ZERO 0x00000000 #define NV50TIC_0_0_MAPR_C0 0x00080000 #define NV50TIC_0_0_MAPR_C1 0x000c0000 @@ -89,22 +94,39 @@ #define NV50TIC_0_1_OFFSET_LOW_MASK 0xffffffff #define NV50TIC_0_1_OFFSET_LOW_SHIFT 0 -#define NV50TIC_0_2_UNKNOWN_MASK 0xffffffff +#define NV50TIC_0_2_COLORSPACE_SRGB 0x00000400 +#define NV50TIC_0_2_TARGET_1D 0x00000000 +#define NV50TIC_0_2_TARGET_2D 0x00004000 +#define NV50TIC_0_2_TARGET_3D 0x00008000 +#define NV50TIC_0_2_TARGET_CUBE 0x0000c000 +#define NV50TIC_0_2_TARGET_1D_ARRAY 0x00010000 +#define NV50TIC_0_2_TARGET_2D_ARRAY 0x00014000 +#define NV50TIC_0_2_TARGET_BUFFER 0x00018000 +#define NV50TIC_0_2_TARGET_RECT 0x0001c000 +/* #define NV50TIC_0_0_TILE_MODE_LINEAR 0x00040000 */ +#define NV50TIC_0_2_TILE_MODE_Y_MASK 0x01c00000 +#define NV50TIC_0_2_TILE_MODE_Y_SHIFT 22 +#define NV50TIC_0_2_TILE_MODE_Z_MASK 0x0e000000 +#define NV50TIC_0_2_TILE_MODE_Z_SHIFT 25 +#define NV50TIC_0_2_NORMALIZED_COORDS 0x80000000 #define NV50TIC_0_3_UNKNOWN_MASK 0xffffffff #define NV50TIC_0_4_WIDTH_MASK 0x0000ffff #define NV50TIC_0_4_WIDTH_SHIFT 0 -#define NV50TIC_0_5_DEPTH_MASK 0xffff0000 +#define NV50TIC_0_5_LAST_LEVEL_MASK 0xf0000000 +#define NV50TIC_0_5_LAST_LEVEL_SHIFT 28 +#define NV50TIC_0_5_DEPTH_MASK 0x0fff0000 #define NV50TIC_0_5_DEPTH_SHIFT 16 #define NV50TIC_0_5_HEIGHT_MASK 0x0000ffff #define NV50TIC_0_5_HEIGHT_SHIFT 0 - #define NV50TIC_0_6_UNKNOWN_MASK 0xffffffff -#define NV50TIC_0_7_OFFSET_HIGH_MASK 0xffffffff -#define NV50TIC_0_7_OFFSET_HIGH_SHIFT 0 +#define NV50TIC_0_7_BASE_LEVEL_MASK 0x0000000f +#define NV50TIC_0_7_BASE_LEVEL_SHIFT 0 +#define NV50TIC_0_7_MAX_LEVEL_MASK 0x000000f0 +#define NV50TIC_0_7_MAX_LEVEL_SHIFT 4 /* Texture sampler control block */ #define NV50TSC_1_0_WRAPS_MASK 0x00000007 diff --git a/src/gallium/drivers/nv50/nv50_transfer.c b/src/gallium/drivers/nv50/nv50_transfer.c index 7c360e9e73..9eb223eca6 100644 --- a/src/gallium/drivers/nv50/nv50_transfer.c +++ b/src/gallium/drivers/nv50/nv50_transfer.c @@ -121,11 +121,12 @@ nv50_transfer_rect_m2mf(struct pipe_screen *pscreen, } static struct pipe_transfer * -nv50_transfer_new(struct pipe_screen *pscreen, struct pipe_texture *pt, +nv50_transfer_new(struct pipe_context *pcontext, struct pipe_texture *pt, unsigned face, unsigned level, unsigned zslice, enum pipe_transfer_usage usage, unsigned x, unsigned y, unsigned w, unsigned h) { + struct pipe_screen *pscreen = pcontext->screen; struct nouveau_device *dev = nouveau_screen(pscreen)->device; struct nv50_miptree *mt = nv50_miptree(pt); struct nv50_miptree_level *lvl = &mt->level[level]; @@ -186,7 +187,7 @@ nv50_transfer_new(struct pipe_screen *pscreen, struct pipe_texture *pt, } static void -nv50_transfer_del(struct pipe_transfer *ptx) +nv50_transfer_del(struct pipe_context *pcontext, struct pipe_transfer *ptx) { struct nv50_transfer *tx = (struct nv50_transfer *)ptx; struct nv50_miptree *mt = nv50_miptree(ptx->texture); @@ -196,7 +197,7 @@ nv50_transfer_del(struct pipe_transfer *ptx) unsigned ny = util_format_get_nblocksy(pt->format, tx->base.height); if (ptx->usage & PIPE_TRANSFER_WRITE) { - struct pipe_screen *pscreen = pt->screen; + struct pipe_screen *pscreen = pcontext->screen; nv50_transfer_rect_m2mf(pscreen, tx->bo, 0, tx->base.stride, tx->bo->tile_mode, @@ -218,7 +219,7 @@ nv50_transfer_del(struct pipe_transfer *ptx) } static void * -nv50_transfer_map(struct pipe_screen *pscreen, struct pipe_transfer *ptx) +nv50_transfer_map(struct pipe_context *pcontext, struct pipe_transfer *ptx) { struct nv50_transfer *tx = (struct nv50_transfer *)ptx; unsigned flags = 0; @@ -236,7 +237,7 @@ nv50_transfer_map(struct pipe_screen *pscreen, struct pipe_transfer *ptx) } static void -nv50_transfer_unmap(struct pipe_screen *pscreen, struct pipe_transfer *ptx) +nv50_transfer_unmap(struct pipe_context *pcontext, struct pipe_transfer *ptx) { struct nv50_transfer *tx = (struct nv50_transfer *)ptx; @@ -244,12 +245,12 @@ nv50_transfer_unmap(struct pipe_screen *pscreen, struct pipe_transfer *ptx) } void -nv50_transfer_init_screen_functions(struct pipe_screen *pscreen) +nv50_init_transfer_functions(struct nv50_context *nv50) { - pscreen->get_tex_transfer = nv50_transfer_new; - pscreen->tex_transfer_destroy = nv50_transfer_del; - pscreen->transfer_map = nv50_transfer_map; - pscreen->transfer_unmap = nv50_transfer_unmap; + nv50->pipe.get_tex_transfer = nv50_transfer_new; + nv50->pipe.tex_transfer_destroy = nv50_transfer_del; + nv50->pipe.transfer_map = nv50_transfer_map; + nv50->pipe.transfer_unmap = nv50_transfer_unmap; } void diff --git a/src/gallium/drivers/nv50/nv50_vbo.c b/src/gallium/drivers/nv50/nv50_vbo.c index 1c8ee0b9ad..5047286806 100644 --- a/src/gallium/drivers/nv50/nv50_vbo.c +++ b/src/gallium/drivers/nv50/nv50_vbo.c @@ -25,53 +25,9 @@ #include "util/u_inlines.h" #include "util/u_format.h" +#include "nouveau/nouveau_util.h" #include "nv50_context.h" -static boolean -nv50_push_elements_u08(struct nv50_context *, uint8_t *, unsigned); - -static boolean -nv50_push_elements_u16(struct nv50_context *, uint16_t *, unsigned); - -static boolean -nv50_push_elements_u32(struct nv50_context *, uint32_t *, unsigned); - -static boolean -nv50_push_arrays(struct nv50_context *, unsigned, unsigned); - -#define NV50_USING_LOATHED_EDGEFLAG(ctx) ((ctx)->vertprog->cfg.edgeflag_in < 16) - -static INLINE unsigned -nv50_prim(unsigned mode) -{ - switch (mode) { - case PIPE_PRIM_POINTS: return NV50TCL_VERTEX_BEGIN_POINTS; - case PIPE_PRIM_LINES: return NV50TCL_VERTEX_BEGIN_LINES; - case PIPE_PRIM_LINE_LOOP: return NV50TCL_VERTEX_BEGIN_LINE_LOOP; - case PIPE_PRIM_LINE_STRIP: return NV50TCL_VERTEX_BEGIN_LINE_STRIP; - case PIPE_PRIM_TRIANGLES: return NV50TCL_VERTEX_BEGIN_TRIANGLES; - case PIPE_PRIM_TRIANGLE_STRIP: - return NV50TCL_VERTEX_BEGIN_TRIANGLE_STRIP; - case PIPE_PRIM_TRIANGLE_FAN: return NV50TCL_VERTEX_BEGIN_TRIANGLE_FAN; - case PIPE_PRIM_QUADS: return NV50TCL_VERTEX_BEGIN_QUADS; - case PIPE_PRIM_QUAD_STRIP: return NV50TCL_VERTEX_BEGIN_QUAD_STRIP; - case PIPE_PRIM_POLYGON: return NV50TCL_VERTEX_BEGIN_POLYGON; - case PIPE_PRIM_LINES_ADJACENCY: - return NV50TCL_VERTEX_BEGIN_LINES_ADJACENCY; - case PIPE_PRIM_LINE_STRIP_ADJACENCY: - return NV50TCL_VERTEX_BEGIN_LINE_STRIP_ADJACENCY; - case PIPE_PRIM_TRIANGLES_ADJACENCY: - return NV50TCL_VERTEX_BEGIN_TRIANGLES_ADJACENCY; - case PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY: - return NV50TCL_VERTEX_BEGIN_TRIANGLE_STRIP_ADJACENCY; - default: - break; - } - - NOUVEAU_ERR("invalid primitive type %d\n", mode); - return NV50TCL_VERTEX_BEGIN_POINTS; -} - static INLINE uint32_t nv50_vbo_type_to_hw(enum pipe_format format) { @@ -139,15 +95,16 @@ nv50_vbo_vtxelt_to_hw(struct pipe_vertex_element *ve) uint32_t hw_type, hw_size; enum pipe_format pf = ve->src_format; const struct util_format_description *desc; - unsigned size; + unsigned size, nr_components; desc = util_format_description(pf); assert(desc); size = util_format_get_component_bits(pf, UTIL_FORMAT_COLORSPACE_RGB, 0); + nr_components = util_format_get_nr_components(pf); hw_type = nv50_vbo_type_to_hw(pf); - hw_size = nv50_vbo_size_to_hw(size, ve->nr_components); + hw_size = nv50_vbo_size_to_hw(size, nr_components); if (!hw_type || !hw_size) { NOUVEAU_ERR("unsupported vbo format: %s\n", util_format_name(pf)); @@ -161,250 +118,58 @@ nv50_vbo_vtxelt_to_hw(struct pipe_vertex_element *ve) return (hw_type | hw_size); } -/* For instanced drawing from user buffers, hitting the FIFO repeatedly - * with the same vertex data is probably worse than uploading all data. - */ -static boolean -nv50_upload_vtxbuf(struct nv50_context *nv50, unsigned i) -{ - struct nv50_screen *nscreen = nv50->screen; - struct pipe_screen *pscreen = &nscreen->base.base; - struct pipe_buffer *buf = nscreen->strm_vbuf[i]; - struct pipe_vertex_buffer *vb = &nv50->vtxbuf[i]; - uint8_t *src; - unsigned size = align(vb->buffer->size, 4096); - - if (buf && buf->size < size) - pipe_buffer_reference(&nscreen->strm_vbuf[i], NULL); - - if (!nscreen->strm_vbuf[i]) { - nscreen->strm_vbuf[i] = pipe_buffer_create( - pscreen, 0, PIPE_BUFFER_USAGE_VERTEX, size); - buf = nscreen->strm_vbuf[i]; - } - - src = pipe_buffer_map(pscreen, vb->buffer, PIPE_BUFFER_USAGE_CPU_READ); - if (!src) - return FALSE; - src += vb->buffer_offset; - - size = (vb->max_index + 1) * vb->stride + 16; /* + 16 is for stride 0 */ - if (vb->buffer_offset + size > vb->buffer->size) - size = vb->buffer->size - vb->buffer_offset; - - pipe_buffer_write(pscreen, buf, vb->buffer_offset, size, src); - pipe_buffer_unmap(pscreen, vb->buffer); - - vb->buffer = buf; /* don't pipe_reference, this is a private copy */ - return TRUE; -} - -static void -nv50_upload_user_vbufs(struct nv50_context *nv50) -{ - unsigned i; - - if (nv50->vbo_fifo) - nv50->dirty |= NV50_NEW_ARRAYS; - if (!(nv50->dirty & NV50_NEW_ARRAYS)) - return; - - for (i = 0; i < nv50->vtxbuf_nr; ++i) { - if (nv50->vtxbuf[i].buffer->usage & PIPE_BUFFER_USAGE_VERTEX) - continue; - nv50_upload_vtxbuf(nv50, i); - } -} - -static void -nv50_set_static_vtxattr(struct nv50_context *nv50, unsigned i, void *data) -{ - struct nouveau_grobj *tesla = nv50->screen->tesla; - struct nouveau_channel *chan = tesla->channel; - float v[4]; - - util_format_read_4f(nv50->vtxelt[i].src_format, - v, 0, data, 0, 0, 0, 1, 1); - - switch (nv50->vtxelt[i].nr_components) { - case 4: - BEGIN_RING(chan, tesla, NV50TCL_VTX_ATTR_4F_X(i), 4); - OUT_RINGf (chan, v[0]); - OUT_RINGf (chan, v[1]); - OUT_RINGf (chan, v[2]); - OUT_RINGf (chan, v[3]); - break; - case 3: - BEGIN_RING(chan, tesla, NV50TCL_VTX_ATTR_3F_X(i), 3); - OUT_RINGf (chan, v[0]); - OUT_RINGf (chan, v[1]); - OUT_RINGf (chan, v[2]); - break; - case 2: - BEGIN_RING(chan, tesla, NV50TCL_VTX_ATTR_2F_X(i), 2); - OUT_RINGf (chan, v[0]); - OUT_RINGf (chan, v[1]); - break; - case 1: - BEGIN_RING(chan, tesla, NV50TCL_VTX_ATTR_1F(i), 1); - OUT_RINGf (chan, v[0]); - break; - default: - assert(0); - break; - } -} - -static unsigned -init_per_instance_arrays_immd(struct nv50_context *nv50, - unsigned startInstance, - unsigned pos[16], unsigned step[16]) -{ - struct nouveau_bo *bo; - unsigned i, b, count = 0; - - for (i = 0; i < nv50->vtxelt_nr; ++i) { - if (!nv50->vtxelt[i].instance_divisor) - continue; - ++count; - b = nv50->vtxelt[i].vertex_buffer_index; - - pos[i] = nv50->vtxelt[i].src_offset + - nv50->vtxbuf[b].buffer_offset + - startInstance * nv50->vtxbuf[b].stride; - step[i] = startInstance % nv50->vtxelt[i].instance_divisor; - - bo = nouveau_bo(nv50->vtxbuf[b].buffer); - if (!bo->map) - nouveau_bo_map(bo, NOUVEAU_BO_RD); - - nv50_set_static_vtxattr(nv50, i, (uint8_t *)bo->map + pos[i]); - } - - return count; -} - -static unsigned -init_per_instance_arrays(struct nv50_context *nv50, - unsigned startInstance, - unsigned pos[16], unsigned step[16]) -{ - struct nouveau_grobj *tesla = nv50->screen->tesla; - struct nouveau_channel *chan = tesla->channel; +struct instance { struct nouveau_bo *bo; - struct nouveau_stateobj *so; - unsigned i, b, count = 0; - const uint32_t rl = NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD; - - if (nv50->vbo_fifo) - return init_per_instance_arrays_immd(nv50, startInstance, - pos, step); - - so = so_new(nv50->vtxelt_nr, nv50->vtxelt_nr * 2, nv50->vtxelt_nr * 2); - - for (i = 0; i < nv50->vtxelt_nr; ++i) { - if (!nv50->vtxelt[i].instance_divisor) - continue; - ++count; - b = nv50->vtxelt[i].vertex_buffer_index; - - pos[i] = nv50->vtxelt[i].src_offset + - nv50->vtxbuf[b].buffer_offset + - startInstance * nv50->vtxbuf[b].stride; - - if (!startInstance) { - step[i] = 0; - continue; - } - step[i] = startInstance % nv50->vtxelt[i].instance_divisor; - - bo = nouveau_bo(nv50->vtxbuf[b].buffer); - - so_method(so, tesla, NV50TCL_VERTEX_ARRAY_START_HIGH(i), 2); - so_reloc (so, bo, pos[i], rl | NOUVEAU_BO_HIGH, 0, 0); - so_reloc (so, bo, pos[i], rl | NOUVEAU_BO_LOW, 0, 0); - } - - if (count && startInstance) { - so_ref (so, &nv50->state.instbuf); /* for flush notify */ - so_emit(chan, nv50->state.instbuf); - } - so_ref (NULL, &so); - - return count; -} + unsigned delta; + unsigned stride; + unsigned step; + unsigned divisor; +}; static void -step_per_instance_arrays_immd(struct nv50_context *nv50, - unsigned pos[16], unsigned step[16]) +instance_init(struct nv50_context *nv50, struct instance *a, unsigned first) { - struct nouveau_bo *bo; - unsigned i, b; + int i; - for (i = 0; i < nv50->vtxelt_nr; ++i) { - if (!nv50->vtxelt[i].instance_divisor) - continue; - if (++step[i] != nv50->vtxelt[i].instance_divisor) - continue; - b = nv50->vtxelt[i].vertex_buffer_index; - bo = nouveau_bo(nv50->vtxbuf[b].buffer); + for (i = 0; i < nv50->vtxelt->num_elements; i++) { + struct pipe_vertex_element *ve = &nv50->vtxelt->pipe[i]; + struct pipe_vertex_buffer *vb; - step[i] = 0; - pos[i] += nv50->vtxbuf[b].stride; + a[i].divisor = ve->instance_divisor; + if (a[i].divisor) { + vb = &nv50->vtxbuf[ve->vertex_buffer_index]; - nv50_set_static_vtxattr(nv50, i, (uint8_t *)bo->map + pos[i]); + a[i].bo = nouveau_bo(vb->buffer); + a[i].stride = vb->stride; + a[i].step = first % a[i].divisor; + a[i].delta = vb->buffer_offset + ve->src_offset + + (first * a[i].stride); + } } } static void -step_per_instance_arrays(struct nv50_context *nv50, - unsigned pos[16], unsigned step[16]) +instance_step(struct nv50_context *nv50, struct instance *a) { + struct nouveau_channel *chan = nv50->screen->tesla->channel; struct nouveau_grobj *tesla = nv50->screen->tesla; - struct nouveau_channel *chan = tesla->channel; - struct nouveau_bo *bo; - struct nouveau_stateobj *so; - unsigned i, b; - const uint32_t rl = NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD; - - if (nv50->vbo_fifo) { - step_per_instance_arrays_immd(nv50, pos, step); - return; - } - - so = so_new(nv50->vtxelt_nr, nv50->vtxelt_nr * 2, nv50->vtxelt_nr * 2); + int i; - for (i = 0; i < nv50->vtxelt_nr; ++i) { - if (!nv50->vtxelt[i].instance_divisor) + for (i = 0; i < nv50->vtxelt->num_elements; i++) { + if (!a[i].divisor) continue; - b = nv50->vtxelt[i].vertex_buffer_index; - if (++step[i] == nv50->vtxelt[i].instance_divisor) { - step[i] = 0; - pos[i] += nv50->vtxbuf[b].stride; + BEGIN_RING(chan, tesla, + NV50TCL_VERTEX_ARRAY_START_HIGH(i), 2); + OUT_RELOCh(chan, a[i].bo, a[i].delta, NOUVEAU_BO_RD | + NOUVEAU_BO_VRAM | NOUVEAU_BO_GART); + OUT_RELOCl(chan, a[i].bo, a[i].delta, NOUVEAU_BO_RD | + NOUVEAU_BO_VRAM | NOUVEAU_BO_GART); + if (++a[i].step == a[i].divisor) { + a[i].step = 0; + a[i].delta += a[i].stride; } - - bo = nouveau_bo(nv50->vtxbuf[b].buffer); - - so_method(so, tesla, NV50TCL_VERTEX_ARRAY_START_HIGH(i), 2); - so_reloc (so, bo, pos[i], rl | NOUVEAU_BO_HIGH, 0, 0); - so_reloc (so, bo, pos[i], rl | NOUVEAU_BO_LOW, 0, 0); } - - so_ref (so, &nv50->state.instbuf); /* for flush notify */ - so_ref (NULL, &so); - - so_emit(chan, nv50->state.instbuf); -} - -static INLINE void -nv50_unmap_vbufs(struct nv50_context *nv50) -{ - unsigned i; - - for (i = 0; i < nv50->vtxbuf_nr; ++i) - if (nouveau_bo(nv50->vtxbuf[i].buffer)->map) - nouveau_bo_unmap(nouveau_bo(nv50->vtxbuf[i].buffer)); } void @@ -415,198 +180,207 @@ nv50_draw_arrays_instanced(struct pipe_context *pipe, struct nv50_context *nv50 = nv50_context(pipe); struct nouveau_channel *chan = nv50->screen->tesla->channel; struct nouveau_grobj *tesla = nv50->screen->tesla; - unsigned i, nz_divisors; - unsigned step[16], pos[16]; - - if (!NV50_USING_LOATHED_EDGEFLAG(nv50)) - nv50_upload_user_vbufs(nv50); + struct instance a[16]; + unsigned prim = nv50_prim(mode); - nv50_state_validate(nv50); + instance_init(nv50, a, startInstance); + if (!nv50_state_validate(nv50, 10 + 16*3)) + return; - nz_divisors = init_per_instance_arrays(nv50, startInstance, pos, step); + if (nv50->vbo_fifo) { + nv50_push_elements_instanced(pipe, NULL, 0, mode, start, + count, startInstance, + instanceCount); + return; + } BEGIN_RING(chan, tesla, NV50TCL_CB_ADDR, 2); OUT_RING (chan, NV50_CB_AUX | (24 << 8)); OUT_RING (chan, startInstance); + while (instanceCount--) { + if (AVAIL_RING(chan) < (7 + 16*3)) { + FIRE_RING(chan); + if (!nv50_state_validate(nv50, 7 + 16*3)) { + assert(0); + return; + } + } + instance_step(nv50, a); - BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BEGIN, 1); - OUT_RING (chan, nv50_prim(mode)); - - if (nv50->vbo_fifo) - nv50_push_arrays(nv50, start, count); - else { + BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BEGIN, 1); + OUT_RING (chan, prim); BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BUFFER_FIRST, 2); OUT_RING (chan, start); OUT_RING (chan, count); - } - BEGIN_RING(chan, tesla, NV50TCL_VERTEX_END, 1); - OUT_RING (chan, 0); - - for (i = 1; i < instanceCount; i++) { - if (nz_divisors) /* any non-zero array divisors ? */ - step_per_instance_arrays(nv50, pos, step); - - BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BEGIN, 1); - OUT_RING (chan, nv50_prim(mode) | (1 << 28)); - - if (nv50->vbo_fifo) - nv50_push_arrays(nv50, start, count); - else { - BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BUFFER_FIRST, 2); - OUT_RING (chan, start); - OUT_RING (chan, count); - } BEGIN_RING(chan, tesla, NV50TCL_VERTEX_END, 1); OUT_RING (chan, 0); - } - nv50_unmap_vbufs(nv50); - so_ref(NULL, &nv50->state.instbuf); + prim |= (1 << 28); + } } void nv50_draw_arrays(struct pipe_context *pipe, unsigned mode, unsigned start, unsigned count) { - struct nv50_context *nv50 = nv50_context(pipe); - struct nouveau_channel *chan = nv50->screen->tesla->channel; - struct nouveau_grobj *tesla = nv50->screen->tesla; - boolean ret; - - nv50_state_validate(nv50); - - BEGIN_RING(chan, tesla, 0x142c, 1); - OUT_RING (chan, 0); - BEGIN_RING(chan, tesla, 0x142c, 1); - OUT_RING (chan, 0); - - BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BEGIN, 1); - OUT_RING (chan, nv50_prim(mode)); - - if (nv50->vbo_fifo) - ret = nv50_push_arrays(nv50, start, count); - else { - BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BUFFER_FIRST, 2); - OUT_RING (chan, start); - OUT_RING (chan, count); - ret = TRUE; - } - BEGIN_RING(chan, tesla, NV50TCL_VERTEX_END, 1); - OUT_RING (chan, 0); - - nv50_unmap_vbufs(nv50); - - /* XXX: not sure what to do if ret != TRUE: flush and retry? - */ - assert(ret); + nv50_draw_arrays_instanced(pipe, mode, start, count, 0, 1); } -static INLINE boolean -nv50_draw_elements_inline_u08(struct nv50_context *nv50, uint8_t *map, - unsigned start, unsigned count) -{ - struct nouveau_channel *chan = nv50->screen->tesla->channel; - struct nouveau_grobj *tesla = nv50->screen->tesla; - - map += start; +struct inline_ctx { + struct nv50_context *nv50; + void *map; +}; - if (nv50->vbo_fifo) - return nv50_push_elements_u08(nv50, map, count); +static void +inline_elt08(void *priv, unsigned start, unsigned count) +{ + struct inline_ctx *ctx = priv; + struct nouveau_grobj *tesla = ctx->nv50->screen->tesla; + struct nouveau_channel *chan = tesla->channel; + uint8_t *map = (uint8_t *)ctx->map + start; if (count & 1) { BEGIN_RING(chan, tesla, NV50TCL_VB_ELEMENT_U32, 1); OUT_RING (chan, map[0]); map++; - count--; + count &= ~1; } - while (count) { - unsigned nr = count > 2046 ? 2046 : count; - int i; - - BEGIN_RING_NI(chan, tesla, NV50TCL_VB_ELEMENT_U16, nr >> 1); - for (i = 0; i < nr; i += 2) - OUT_RING (chan, (map[i + 1] << 16) | map[i]); + count >>= 1; + if (!count) + return; - count -= nr; - map += nr; + BEGIN_RING_NI(chan, tesla, NV50TCL_VB_ELEMENT_U16, count); + while (count--) { + OUT_RING(chan, (map[1] << 16) | map[0]); + map += 2; } - return TRUE; } -static INLINE boolean -nv50_draw_elements_inline_u16(struct nv50_context *nv50, uint16_t *map, - unsigned start, unsigned count) +static void +inline_elt16(void *priv, unsigned start, unsigned count) { - struct nouveau_channel *chan = nv50->screen->tesla->channel; - struct nouveau_grobj *tesla = nv50->screen->tesla; - - map += start; - - if (nv50->vbo_fifo) - return nv50_push_elements_u16(nv50, map, count); + struct inline_ctx *ctx = priv; + struct nouveau_grobj *tesla = ctx->nv50->screen->tesla; + struct nouveau_channel *chan = tesla->channel; + uint16_t *map = (uint16_t *)ctx->map + start; if (count & 1) { BEGIN_RING(chan, tesla, NV50TCL_VB_ELEMENT_U32, 1); OUT_RING (chan, map[0]); + count &= ~1; map++; - count--; } - while (count) { - unsigned nr = count > 2046 ? 2046 : count; - int i; - - BEGIN_RING_NI(chan, tesla, NV50TCL_VB_ELEMENT_U16, nr >> 1); - for (i = 0; i < nr; i += 2) - OUT_RING (chan, (map[i + 1] << 16) | map[i]); + count >>= 1; + if (!count) + return; - count -= nr; - map += nr; + BEGIN_RING_NI(chan, tesla, NV50TCL_VB_ELEMENT_U16, count); + while (count--) { + OUT_RING(chan, (map[1] << 16) | map[0]); + map += 2; } - return TRUE; } -static INLINE boolean -nv50_draw_elements_inline_u32(struct nv50_context *nv50, uint32_t *map, - unsigned start, unsigned count) +static void +inline_elt32(void *priv, unsigned start, unsigned count) +{ + struct inline_ctx *ctx = priv; + struct nouveau_grobj *tesla = ctx->nv50->screen->tesla; + struct nouveau_channel *chan = tesla->channel; + + BEGIN_RING_NI(chan, tesla, NV50TCL_VB_ELEMENT_U32, count); + OUT_RINGp (chan, (uint32_t *)ctx->map + start, count); +} + +static void +inline_edgeflag(void *priv, boolean enabled) { + struct inline_ctx *ctx = priv; + struct nouveau_grobj *tesla = ctx->nv50->screen->tesla; + struct nouveau_channel *chan = tesla->channel; + + BEGIN_RING(chan, tesla, NV50TCL_EDGEFLAG_ENABLE, 1); + OUT_RING (chan, enabled ? 1 : 0); +} + +static void +nv50_draw_elements_inline(struct pipe_context *pipe, + struct pipe_buffer *indexBuffer, unsigned indexSize, + unsigned mode, unsigned start, unsigned count, + unsigned startInstance, unsigned instanceCount) +{ + struct pipe_screen *pscreen = pipe->screen; + struct nv50_context *nv50 = nv50_context(pipe); struct nouveau_channel *chan = nv50->screen->tesla->channel; struct nouveau_grobj *tesla = nv50->screen->tesla; + struct instance a[16]; + struct inline_ctx ctx; + struct u_split_prim s; + boolean nzi = FALSE; + unsigned overhead; + + overhead = 16*3; /* potential instance adjustments */ + overhead += 4; /* Begin()/End() */ + overhead += 4; /* potential edgeflag disable/reenable */ + overhead += 3; /* potentially 3 VTX_ELT_U16/U32 packet headers */ + + s.priv = &ctx; + if (indexSize == 1) + s.emit = inline_elt08; + else + if (indexSize == 2) + s.emit = inline_elt16; + else + s.emit = inline_elt32; + s.edge = inline_edgeflag; + + ctx.nv50 = nv50; + ctx.map = pipe_buffer_map(pscreen, indexBuffer, PIPE_BUFFER_USAGE_CPU_READ); + assert(ctx.map); + if (!ctx.map) + return; - map += start; + instance_init(nv50, a, startInstance); + if (!nv50_state_validate(nv50, overhead + 6 + 3)) + return; - if (nv50->vbo_fifo) - return nv50_push_elements_u32(nv50, map, count); + BEGIN_RING(chan, tesla, NV50TCL_CB_ADDR, 2); + OUT_RING (chan, NV50_CB_AUX | (24 << 8)); + OUT_RING (chan, startInstance); + while (instanceCount--) { + unsigned max_verts; + boolean done; + + u_split_prim_init(&s, mode, start, count); + do { + if (AVAIL_RING(chan) < (overhead + 6)) { + FIRE_RING(chan); + if (!nv50_state_validate(nv50, (overhead + 6))) { + assert(0); + return; + } + } - while (count) { - unsigned nr = count > 2047 ? 2047 : count; + max_verts = AVAIL_RING(chan) - overhead; + if (max_verts > 2047) + max_verts = 2047; + if (indexSize != 4) + max_verts <<= 1; + instance_step(nv50, a); - BEGIN_RING_NI(chan, tesla, NV50TCL_VB_ELEMENT_U32, nr); - OUT_RINGp (chan, map, nr); + BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BEGIN, 1); + OUT_RING (chan, nv50_prim(s.mode) | (nzi ? (1<<28) : 0)); + done = u_split_prim_next(&s, max_verts); + BEGIN_RING(chan, tesla, NV50TCL_VERTEX_END, 1); + OUT_RING (chan, 0); + } while (!done); - count -= nr; - map += nr; + nzi = TRUE; } - return TRUE; -} -static INLINE void -nv50_draw_elements_inline(struct nv50_context *nv50, - void *map, unsigned indexSize, - unsigned start, unsigned count) -{ - switch (indexSize) { - case 1: - nv50_draw_elements_inline_u08(nv50, map, start, count); - break; - case 2: - nv50_draw_elements_inline_u16(nv50, map, start, count); - break; - case 4: - nv50_draw_elements_inline_u32(nv50, map, start, count); - break; - } + pipe_buffer_unmap(pscreen, indexBuffer); } void @@ -617,49 +391,68 @@ nv50_draw_elements_instanced(struct pipe_context *pipe, unsigned startInstance, unsigned instanceCount) { struct nv50_context *nv50 = nv50_context(pipe); + struct nouveau_channel *chan = nv50->screen->tesla->channel; struct nouveau_grobj *tesla = nv50->screen->tesla; - struct nouveau_channel *chan = tesla->channel; - struct pipe_screen *pscreen = pipe->screen; - void *map; - unsigned i, nz_divisors; - unsigned step[16], pos[16]; + struct instance a[16]; + unsigned prim = nv50_prim(mode); - map = pipe_buffer_map(pscreen, indexBuffer, PIPE_BUFFER_USAGE_CPU_READ); - - if (!NV50_USING_LOATHED_EDGEFLAG(nv50)) - nv50_upload_user_vbufs(nv50); - - nv50_state_validate(nv50); + instance_init(nv50, a, startInstance); + if (!nv50_state_validate(nv50, 13 + 16*3)) + return; - nz_divisors = init_per_instance_arrays(nv50, startInstance, pos, step); + if (nv50->vbo_fifo) { + nv50_push_elements_instanced(pipe, indexBuffer, indexSize, + mode, start, count, startInstance, + instanceCount); + return; + } else + if (!(indexBuffer->usage & PIPE_BUFFER_USAGE_INDEX) || indexSize == 1) { + nv50_draw_elements_inline(pipe, indexBuffer, indexSize, + mode, start, count, startInstance, + instanceCount); + return; + } BEGIN_RING(chan, tesla, NV50TCL_CB_ADDR, 2); OUT_RING (chan, NV50_CB_AUX | (24 << 8)); OUT_RING (chan, startInstance); - - BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BEGIN, 1); - OUT_RING (chan, nv50_prim(mode)); - - nv50_draw_elements_inline(nv50, map, indexSize, start, count); - - BEGIN_RING(chan, tesla, NV50TCL_VERTEX_END, 1); - OUT_RING (chan, 0); - - for (i = 1; i < instanceCount; ++i) { - if (nz_divisors) /* any non-zero array divisors ? */ - step_per_instance_arrays(nv50, pos, step); + while (instanceCount--) { + if (AVAIL_RING(chan) < (7 + 16*3)) { + FIRE_RING(chan); + if (!nv50_state_validate(nv50, 10 + 16*3)) { + assert(0); + return; + } + } + instance_step(nv50, a); BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BEGIN, 1); - OUT_RING (chan, nv50_prim(mode) | (1 << 28)); - - nv50_draw_elements_inline(nv50, map, indexSize, start, count); - + OUT_RING (chan, prim); + if (indexSize == 4) { + BEGIN_RING(chan, tesla, NV50TCL_VB_ELEMENT_U32 | 0x30000, 0); + OUT_RING (chan, count); + nouveau_pushbuf_submit(chan, nouveau_bo(indexBuffer), + start << 2, count << 2); + } else + if (indexSize == 2) { + unsigned vb_start = (start & ~1); + unsigned vb_end = (start + count + 1) & ~1; + unsigned dwords = (vb_end - vb_start) >> 1; + + BEGIN_RING(chan, tesla, NV50TCL_VB_ELEMENT_U16_SETUP, 1); + OUT_RING (chan, ((start & 1) << 31) | count); + BEGIN_RING(chan, tesla, NV50TCL_VB_ELEMENT_U16 | 0x30000, 0); + OUT_RING (chan, dwords); + nouveau_pushbuf_submit(chan, nouveau_bo(indexBuffer), + vb_start << 1, dwords << 2); + BEGIN_RING(chan, tesla, NV50TCL_VB_ELEMENT_U16_SETUP, 1); + OUT_RING (chan, 0); + } BEGIN_RING(chan, tesla, NV50TCL_VERTEX_END, 1); OUT_RING (chan, 0); - } - nv50_unmap_vbufs(nv50); - so_ref(NULL, &nv50->state.instbuf); + prim |= (1 << 28); + } } void @@ -667,51 +460,8 @@ nv50_draw_elements(struct pipe_context *pipe, struct pipe_buffer *indexBuffer, unsigned indexSize, unsigned mode, unsigned start, unsigned count) { - struct nv50_context *nv50 = nv50_context(pipe); - struct nouveau_channel *chan = nv50->screen->tesla->channel; - struct nouveau_grobj *tesla = nv50->screen->tesla; - struct pipe_screen *pscreen = pipe->screen; - void *map; - - nv50_state_validate(nv50); - - BEGIN_RING(chan, tesla, 0x142c, 1); - OUT_RING (chan, 0); - BEGIN_RING(chan, tesla, 0x142c, 1); - OUT_RING (chan, 0); - - BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BEGIN, 1); - OUT_RING (chan, nv50_prim(mode)); - - if (!nv50->vbo_fifo && indexSize == 4) { - BEGIN_RING(chan, tesla, NV50TCL_VB_ELEMENT_U32 | 0x30000, 0); - OUT_RING (chan, count); - nouveau_pushbuf_submit(chan, nouveau_bo(indexBuffer), - start << 2, count << 2); - } else - if (!nv50->vbo_fifo && indexSize == 2) { - unsigned vb_start = (start & ~1); - unsigned vb_end = (start + count + 1) & ~1; - unsigned dwords = (vb_end - vb_start) >> 1; - - BEGIN_RING(chan, tesla, NV50TCL_VB_ELEMENT_U16_SETUP, 1); - OUT_RING (chan, ((start & 1) << 31) | count); - BEGIN_RING(chan, tesla, NV50TCL_VB_ELEMENT_U16 | 0x30000, 0); - OUT_RING (chan, dwords); - nouveau_pushbuf_submit(chan, nouveau_bo(indexBuffer), - vb_start << 1, dwords << 2); - BEGIN_RING(chan, tesla, NV50TCL_VB_ELEMENT_U16_SETUP, 1); - OUT_RING (chan, 0); - } else { - map = pipe_buffer_map(pscreen, indexBuffer, - PIPE_BUFFER_USAGE_CPU_READ); - nv50_draw_elements_inline(nv50, map, indexSize, start, count); - nv50_unmap_vbufs(nv50); - pipe_buffer_unmap(pscreen, indexBuffer); - } - - BEGIN_RING(chan, tesla, NV50TCL_VERTEX_END, 1); - OUT_RING (chan, 0); + nv50_draw_elements_instanced(pipe, indexBuffer, indexSize, + mode, start, count, 0, 1); } static INLINE boolean @@ -726,6 +476,7 @@ nv50_vbo_static_attrib(struct nv50_context *nv50, unsigned attrib, struct nouveau_bo *bo = nouveau_bo(vb->buffer); float v[4]; int ret; + unsigned nr_components = util_format_get_nr_components(ve->src_format); ret = nouveau_bo_map(bo, NOUVEAU_BO_RD); if (ret) @@ -736,9 +487,10 @@ nv50_vbo_static_attrib(struct nv50_context *nv50, unsigned attrib, 0, 0, 1, 1); so = *pso; if (!so) - *pso = so = so_new(nv50->vtxelt_nr, nv50->vtxelt_nr * 4, 0); + *pso = so = so_new(nv50->vtxelt->num_elements, + nv50->vtxelt->num_elements * 4, 0); - switch (ve->nr_components) { + switch (nr_components) { case 4: so_method(so, tesla, NV50TCL_VTX_ATTR_4F_X(attrib), 4); so_data (so, fui(v[0])); @@ -775,6 +527,18 @@ nv50_vbo_static_attrib(struct nv50_context *nv50, unsigned attrib, } void +nv50_vtxelt_construct(struct nv50_vtxelt_stateobj *cso) +{ + unsigned i; + + for (i = 0; i < cso->num_elements; ++i) { + struct pipe_vertex_element *ve = &cso->pipe[i]; + + cso->hw[i] = nv50_vbo_vtxelt_to_hw(ve); + } +} + +struct nouveau_stateobj * nv50_vbo_validate(struct nv50_context *nv50) { struct nouveau_grobj *tesla = nv50->screen->tesla; @@ -783,30 +547,32 @@ nv50_vbo_validate(struct nv50_context *nv50) /* don't validate if Gallium took away our buffers */ if (nv50->vtxbuf_nr == 0) - return; + return NULL; + nv50->vbo_fifo = 0; + if (nv50->screen->force_push || + nv50->vertprog->cfg.edgeflag_in < 16) + nv50->vbo_fifo = 0xffff; - for (i = 0; i < nv50->vtxbuf_nr; ++i) + for (i = 0; i < nv50->vtxbuf_nr; i++) { if (nv50->vtxbuf[i].stride && !(nv50->vtxbuf[i].buffer->usage & PIPE_BUFFER_USAGE_VERTEX)) nv50->vbo_fifo = 0xffff; + } - if (NV50_USING_LOATHED_EDGEFLAG(nv50)) - nv50->vbo_fifo = 0xffff; /* vertprog can't set edgeflag */ - - n_ve = MAX2(nv50->vtxelt_nr, nv50->state.vtxelt_nr); + n_ve = MAX2(nv50->vtxelt->num_elements, nv50->state.vtxelt_nr); vtxattr = NULL; - vtxbuf = so_new(n_ve * 2, n_ve * 5, nv50->vtxelt_nr * 4); + vtxbuf = so_new(n_ve * 2, n_ve * 5, nv50->vtxelt->num_elements * 4); vtxfmt = so_new(1, n_ve, 0); so_method(vtxfmt, tesla, NV50TCL_VERTEX_ARRAY_ATTRIB(0), n_ve); - for (i = 0; i < nv50->vtxelt_nr; i++) { - struct pipe_vertex_element *ve = &nv50->vtxelt[i]; + for (i = 0; i < nv50->vtxelt->num_elements; i++) { + struct pipe_vertex_element *ve = &nv50->vtxelt->pipe[i]; struct pipe_vertex_buffer *vb = &nv50->vtxbuf[ve->vertex_buffer_index]; struct nouveau_bo *bo = nouveau_bo(vb->buffer); - uint32_t hw = nv50_vbo_vtxelt_to_hw(ve); + uint32_t hw = nv50->vtxelt->hw[i]; if (!vb->stride && nv50_vbo_static_attrib(nv50, i, &vtxattr, ve, vb)) { @@ -821,13 +587,13 @@ nv50_vbo_validate(struct nv50_context *nv50) } if (nv50->vbo_fifo) { - so_data (vtxfmt, hw | - (ve->instance_divisor ? (1 << 4) : i)); + so_data (vtxfmt, hw | (ve->instance_divisor ? (1 << 4) : i)); so_method(vtxbuf, tesla, NV50TCL_VERTEX_ARRAY_FORMAT(i), 1); so_data (vtxbuf, 0); continue; } + so_data(vtxfmt, hw | i); so_method(vtxbuf, tesla, NV50TCL_VERTEX_ARRAY_FORMAT(i), 3); @@ -855,355 +621,13 @@ nv50_vbo_validate(struct nv50_context *nv50) so_method(vtxbuf, tesla, NV50TCL_VERTEX_ARRAY_FORMAT(i), 1); so_data (vtxbuf, 0); } - nv50->state.vtxelt_nr = nv50->vtxelt_nr; + nv50->state.vtxelt_nr = nv50->vtxelt->num_elements; - so_ref (vtxfmt, &nv50->state.vtxfmt); so_ref (vtxbuf, &nv50->state.vtxbuf); so_ref (vtxattr, &nv50->state.vtxattr); so_ref (NULL, &vtxbuf); - so_ref (NULL, &vtxfmt); so_ref (NULL, &vtxattr); + return vtxfmt; } -typedef void (*pfn_push)(struct nouveau_channel *, void *); - -struct nv50_vbo_emitctx -{ - pfn_push push[16]; - uint8_t *map[16]; - unsigned stride[16]; - unsigned nr_ve; - unsigned vtx_dwords; - unsigned vtx_max; - - float edgeflag; - unsigned ve_edgeflag; -}; - -static INLINE void -emit_vtx_next(struct nouveau_channel *chan, struct nv50_vbo_emitctx *emit) -{ - unsigned i; - - for (i = 0; i < emit->nr_ve; ++i) { - emit->push[i](chan, emit->map[i]); - emit->map[i] += emit->stride[i]; - } -} - -static INLINE void -emit_vtx(struct nouveau_channel *chan, struct nv50_vbo_emitctx *emit, - uint32_t vi) -{ - unsigned i; - - for (i = 0; i < emit->nr_ve; ++i) - emit->push[i](chan, emit->map[i] + emit->stride[i] * vi); -} - -static INLINE boolean -nv50_map_vbufs(struct nv50_context *nv50) -{ - int i; - - for (i = 0; i < nv50->vtxbuf_nr; ++i) { - struct pipe_vertex_buffer *vb = &nv50->vtxbuf[i]; - unsigned size = vb->stride * (vb->max_index + 1) + 16; - - if (nouveau_bo(vb->buffer)->map) - continue; - - size = vb->stride * (vb->max_index + 1) + 16; - size = MIN2(size, vb->buffer->size); - if (!size) - size = vb->buffer->size; - - if (nouveau_bo_map_range(nouveau_bo(vb->buffer), - 0, size, NOUVEAU_BO_RD)) - break; - } - - if (i == nv50->vtxbuf_nr) - return TRUE; - for (; i >= 0; --i) - nouveau_bo_unmap(nouveau_bo(nv50->vtxbuf[i].buffer)); - return FALSE; -} - -static void -emit_b32_1(struct nouveau_channel *chan, void *data) -{ - uint32_t *v = data; - - OUT_RING(chan, v[0]); -} - -static void -emit_b32_2(struct nouveau_channel *chan, void *data) -{ - uint32_t *v = data; - - OUT_RING(chan, v[0]); - OUT_RING(chan, v[1]); -} - -static void -emit_b32_3(struct nouveau_channel *chan, void *data) -{ - uint32_t *v = data; - - OUT_RING(chan, v[0]); - OUT_RING(chan, v[1]); - OUT_RING(chan, v[2]); -} - -static void -emit_b32_4(struct nouveau_channel *chan, void *data) -{ - uint32_t *v = data; - - OUT_RING(chan, v[0]); - OUT_RING(chan, v[1]); - OUT_RING(chan, v[2]); - OUT_RING(chan, v[3]); -} - -static void -emit_b16_1(struct nouveau_channel *chan, void *data) -{ - uint16_t *v = data; - - OUT_RING(chan, v[0]); -} - -static void -emit_b16_3(struct nouveau_channel *chan, void *data) -{ - uint16_t *v = data; - - OUT_RING(chan, (v[1] << 16) | v[0]); - OUT_RING(chan, v[2]); -} - -static void -emit_b08_1(struct nouveau_channel *chan, void *data) -{ - uint8_t *v = data; - - OUT_RING(chan, v[0]); -} - -static void -emit_b08_3(struct nouveau_channel *chan, void *data) -{ - uint8_t *v = data; - - OUT_RING(chan, (v[2] << 16) | (v[1] << 8) | v[0]); -} - -static boolean -emit_prepare(struct nv50_context *nv50, struct nv50_vbo_emitctx *emit, - unsigned start) -{ - unsigned i; - - if (nv50_map_vbufs(nv50) == FALSE) - return FALSE; - - emit->ve_edgeflag = nv50->vertprog->cfg.edgeflag_in; - - emit->edgeflag = 0.5f; - emit->nr_ve = 0; - emit->vtx_dwords = 0; - - for (i = 0; i < nv50->vtxelt_nr; ++i) { - struct pipe_vertex_element *ve; - struct pipe_vertex_buffer *vb; - unsigned n, size; - const struct util_format_description *desc; - - ve = &nv50->vtxelt[i]; - vb = &nv50->vtxbuf[ve->vertex_buffer_index]; - if (!(nv50->vbo_fifo & (1 << i)) || ve->instance_divisor) - continue; - n = emit->nr_ve++; - - emit->stride[n] = vb->stride; - emit->map[n] = (uint8_t *)nouveau_bo(vb->buffer)->map + - vb->buffer_offset + - (start * vb->stride + ve->src_offset); - - desc = util_format_description(ve->src_format); - assert(desc); - - size = util_format_get_component_bits( - ve->src_format, UTIL_FORMAT_COLORSPACE_RGB, 0); - - assert(ve->nr_components > 0 && ve->nr_components <= 4); - - /* It shouldn't be necessary to push the implicit 1s - * for case 3 and size 8 cases 1, 2, 3. - */ - switch (size) { - default: - NOUVEAU_ERR("unsupported vtxelt size: %u\n", size); - return FALSE; - case 32: - switch (ve->nr_components) { - case 1: emit->push[n] = emit_b32_1; break; - case 2: emit->push[n] = emit_b32_2; break; - case 3: emit->push[n] = emit_b32_3; break; - case 4: emit->push[n] = emit_b32_4; break; - } - emit->vtx_dwords += ve->nr_components; - break; - case 16: - switch (ve->nr_components) { - case 1: emit->push[n] = emit_b16_1; break; - case 2: emit->push[n] = emit_b32_1; break; - case 3: emit->push[n] = emit_b16_3; break; - case 4: emit->push[n] = emit_b32_2; break; - } - emit->vtx_dwords += (ve->nr_components + 1) >> 1; - break; - case 8: - switch (ve->nr_components) { - case 1: emit->push[n] = emit_b08_1; break; - case 2: emit->push[n] = emit_b16_1; break; - case 3: emit->push[n] = emit_b08_3; break; - case 4: emit->push[n] = emit_b32_1; break; - } - emit->vtx_dwords += 1; - break; - } - } - - emit->vtx_max = 512 / emit->vtx_dwords; - if (emit->ve_edgeflag < 16) - emit->vtx_max = 1; - - return TRUE; -} - -static INLINE void -set_edgeflag(struct nouveau_channel *chan, - struct nouveau_grobj *tesla, - struct nv50_vbo_emitctx *emit, uint32_t index) -{ - unsigned i = emit->ve_edgeflag; - - if (i < 16) { - float f = *((float *)(emit->map[i] + index * emit->stride[i])); - - if (emit->edgeflag != f) { - emit->edgeflag = f; - - BEGIN_RING(chan, tesla, 0x15e4, 1); - OUT_RING (chan, f ? 1 : 0); - } - } -} - -static boolean -nv50_push_arrays(struct nv50_context *nv50, unsigned start, unsigned count) -{ - struct nouveau_channel *chan = nv50->screen->base.channel; - struct nouveau_grobj *tesla = nv50->screen->tesla; - struct nv50_vbo_emitctx emit; - if (emit_prepare(nv50, &emit, start) == FALSE) - return FALSE; - - while (count) { - unsigned i, dw, nr = MIN2(count, emit.vtx_max); - dw = nr * emit.vtx_dwords; - - set_edgeflag(chan, tesla, &emit, 0); /* nr will be 1 */ - - BEGIN_RING_NI(chan, tesla, NV50TCL_VERTEX_DATA, dw); - for (i = 0; i < nr; ++i) - emit_vtx_next(chan, &emit); - - count -= nr; - } - - return TRUE; -} - -static boolean -nv50_push_elements_u32(struct nv50_context *nv50, uint32_t *map, unsigned count) -{ - struct nouveau_channel *chan = nv50->screen->base.channel; - struct nouveau_grobj *tesla = nv50->screen->tesla; - struct nv50_vbo_emitctx emit; - - if (emit_prepare(nv50, &emit, 0) == FALSE) - return FALSE; - - while (count) { - unsigned i, dw, nr = MIN2(count, emit.vtx_max); - dw = nr * emit.vtx_dwords; - - set_edgeflag(chan, tesla, &emit, *map); - - BEGIN_RING_NI(chan, tesla, NV50TCL_VERTEX_DATA, dw); - for (i = 0; i < nr; ++i) - emit_vtx(chan, &emit, *map++); - - count -= nr; - } - - return TRUE; -} - -static boolean -nv50_push_elements_u16(struct nv50_context *nv50, uint16_t *map, unsigned count) -{ - struct nouveau_channel *chan = nv50->screen->base.channel; - struct nouveau_grobj *tesla = nv50->screen->tesla; - struct nv50_vbo_emitctx emit; - - if (emit_prepare(nv50, &emit, 0) == FALSE) - return FALSE; - - while (count) { - unsigned i, dw, nr = MIN2(count, emit.vtx_max); - dw = nr * emit.vtx_dwords; - - set_edgeflag(chan, tesla, &emit, *map); - - BEGIN_RING_NI(chan, tesla, NV50TCL_VERTEX_DATA, dw); - for (i = 0; i < nr; ++i) - emit_vtx(chan, &emit, *map++); - - count -= nr; - } - - return TRUE; -} - -static boolean -nv50_push_elements_u08(struct nv50_context *nv50, uint8_t *map, unsigned count) -{ - struct nouveau_channel *chan = nv50->screen->base.channel; - struct nouveau_grobj *tesla = nv50->screen->tesla; - struct nv50_vbo_emitctx emit; - - if (emit_prepare(nv50, &emit, 0) == FALSE) - return FALSE; - - while (count) { - unsigned i, dw, nr = MIN2(count, emit.vtx_max); - dw = nr * emit.vtx_dwords; - - set_edgeflag(chan, tesla, &emit, *map); - - BEGIN_RING_NI(chan, tesla, NV50TCL_VERTEX_DATA, dw); - for (i = 0; i < nr; ++i) - emit_vtx(chan, &emit, *map++); - - count -= nr; - } - - return TRUE; -} diff --git a/src/gallium/drivers/nvfx/Makefile b/src/gallium/drivers/nvfx/Makefile new file mode 100644 index 0000000000..dfe97e6ed5 --- /dev/null +++ b/src/gallium/drivers/nvfx/Makefile @@ -0,0 +1,32 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +LIBNAME = nvfx + +C_SOURCES = \ + nv04_surface_2d.c \ + nvfx_context.c \ + nvfx_clear.c \ + nvfx_draw.c \ + nvfx_fragprog.c \ + nvfx_fragtex.c \ + nv30_fragtex.c \ + nv40_fragtex.c \ + nvfx_miptree.c \ + nvfx_query.c \ + nvfx_screen.c \ + nvfx_state.c \ + nvfx_state_blend.c \ + nvfx_state_emit.c \ + nvfx_state_fb.c \ + nvfx_state_rasterizer.c \ + nvfx_state_scissor.c \ + nvfx_state_stipple.c \ + nvfx_state_viewport.c \ + nvfx_state_zsa.c \ + nvfx_surface.c \ + nvfx_transfer.c \ + nvfx_vbo.c \ + nvfx_vertprog.c + +include ../../Makefile.template diff --git a/src/gallium/drivers/nouveau/nv04_surface_2d.c b/src/gallium/drivers/nvfx/nv04_surface_2d.c index b074547c4d..ed18c9f24d 100644 --- a/src/gallium/drivers/nouveau/nv04_surface_2d.c +++ b/src/gallium/drivers/nvfx/nv04_surface_2d.c @@ -518,7 +518,6 @@ nv04_surface_wrap_for_render(struct pipe_screen *pscreen, struct nv04_surface_2d ns->base.usage = PIPE_BUFFER_USAGE_GPU_WRITE | NOUVEAU_BUFFER_USAGE_NO_RENDER | PIPE_BUFFER_USAGE_GPU_READ; } - struct nv40_screen* screen = (struct nv40_screen*)pscreen; ns->base.usage = PIPE_BUFFER_USAGE_GPU_READ | PIPE_BUFFER_USAGE_GPU_WRITE; struct pipe_texture templ; @@ -544,4 +543,3 @@ nv04_surface_wrap_for_render(struct pipe_screen *pscreen, struct nv04_surface_2d return temp_ns; } - diff --git a/src/gallium/drivers/nouveau/nv04_surface_2d.h b/src/gallium/drivers/nvfx/nv04_surface_2d.h index ce696a11a3..ce696a11a3 100644 --- a/src/gallium/drivers/nouveau/nv04_surface_2d.h +++ b/src/gallium/drivers/nvfx/nv04_surface_2d.h diff --git a/src/gallium/drivers/nv30/nv30_fragtex.c b/src/gallium/drivers/nvfx/nv30_fragtex.c index f7d98f3f20..2b56f45492 100644 --- a/src/gallium/drivers/nv30/nv30_fragtex.c +++ b/src/gallium/drivers/nvfx/nv30_fragtex.c @@ -1,7 +1,37 @@ #include "util/u_format.h" -#include "nv30_context.h" +#include "nvfx_context.h" #include "nouveau/nouveau_util.h" +#include "nvfx_tex.h" + +void +nv30_sampler_state_init(struct pipe_context *pipe, + struct nvfx_sampler_state *ps, + const struct pipe_sampler_state *cso) +{ + if (cso->max_anisotropy >= 8) { + ps->en |= NV34TCL_TX_ENABLE_ANISO_8X; + } else + if (cso->max_anisotropy >= 4) { + ps->en |= NV34TCL_TX_ENABLE_ANISO_4X; + } else + if (cso->max_anisotropy >= 2) { + ps->en |= NV34TCL_TX_ENABLE_ANISO_2X; + } + + { + float limit; + + limit = CLAMP(cso->lod_bias, -16.0, 15.0); + ps->filt |= (int)(cso->lod_bias * 256.0) & 0x1fff; + + limit = CLAMP(cso->max_lod, 0.0, 15.0); + ps->en |= (int)(limit) << 14 /*NV34TCL_TX_ENABLE_MIPMAP_MAX_LOD_SHIFT*/; + + limit = CLAMP(cso->min_lod, 0.0, 15.0); + ps->en |= (int)(limit) << 26 /*NV34TCL_TX_ENABLE_MIPMAP_MIN_LOD_SHIFT*/; + } +} #define _(m,tf,ts0x,ts0y,ts0z,ts0w,ts1x,ts1y,ts1z,ts1w) \ { \ @@ -57,11 +87,11 @@ nv30_fragtex_format(uint pipe_format) } -static struct nouveau_stateobj * -nv30_fragtex_build(struct nv30_context *nv30, int unit) +struct nouveau_stateobj * +nv30_fragtex_build(struct nvfx_context *nvfx, int unit) { - struct nv30_sampler_state *ps = nv30->tex_sampler[unit]; - struct nv30_miptree *nv30mt = nv30->tex_miptree[unit]; + struct nvfx_sampler_state *ps = nvfx->tex_sampler[unit]; + struct nvfx_miptree *nv30mt = nvfx->tex_miptree[unit]; struct pipe_texture *pt = &nv30mt->base; struct nouveau_bo *bo = nouveau_bo(nv30mt->buffer); struct nv30_texture_format *tf; @@ -101,7 +131,7 @@ nv30_fragtex_build(struct nv30_context *nv30, int unit) txs = tf->swizzle; so = so_new(1, 8, 2); - so_method(so, nv30->screen->rankine, NV34TCL_TX_OFFSET(unit), 8); + so_method(so, nvfx->screen->eng3d, NV34TCL_TX_OFFSET(unit), 8); so_reloc (so, bo, 0, tex_flags | NOUVEAU_BO_LOW, 0, 0); so_reloc (so, bo, txf, tex_flags | NOUVEAU_BO_OR, NV34TCL_TX_FORMAT_DMA0, NV34TCL_TX_FORMAT_DMA1); @@ -115,47 +145,3 @@ nv30_fragtex_build(struct nv30_context *nv30, int unit) return so; } - -static boolean -nv30_fragtex_validate(struct nv30_context *nv30) -{ - struct nv30_fragment_program *fp = nv30->fragprog; - struct nv30_state *state = &nv30->state; - struct nouveau_stateobj *so; - unsigned samplers, unit; - - samplers = state->fp_samplers & ~fp->samplers; - while (samplers) { - unit = ffs(samplers) - 1; - samplers &= ~(1 << unit); - - so = so_new(1, 1, 0); - so_method(so, nv30->screen->rankine, NV34TCL_TX_ENABLE(unit), 1); - so_data (so, 0); - so_ref(so, &nv30->state.hw[NV30_STATE_FRAGTEX0 + unit]); - so_ref(NULL, &so); - state->dirty |= (1ULL << (NV30_STATE_FRAGTEX0 + unit)); - } - - samplers = nv30->dirty_samplers & fp->samplers; - while (samplers) { - unit = ffs(samplers) - 1; - samplers &= ~(1 << unit); - - so = nv30_fragtex_build(nv30, unit); - so_ref(so, &nv30->state.hw[NV30_STATE_FRAGTEX0 + unit]); - so_ref(NULL, &so); - state->dirty |= (1ULL << (NV30_STATE_FRAGTEX0 + unit)); - } - - nv30->state.fp_samplers = fp->samplers; - return FALSE; -} - -struct nv30_state_entry nv30_state_fragtex = { - .validate = nv30_fragtex_validate, - .dirty = { - .pipe = NV30_NEW_SAMPLER | NV30_NEW_FRAGPROG, - .hw = 0 - } -}; diff --git a/src/gallium/drivers/nvfx/nv30_vertprog.h b/src/gallium/drivers/nvfx/nv30_vertprog.h new file mode 100644 index 0000000000..ec0444c07f --- /dev/null +++ b/src/gallium/drivers/nvfx/nv30_vertprog.h @@ -0,0 +1,169 @@ +#ifndef __NV30_SHADER_H__ +#define __NV30_SHADER_H__ + +/* Vertex programs instruction set + * + * 128bit opcodes, split into 4 32-bit ones for ease of use. + * + * Non-native instructions + * ABS - MOV + NV40_VP_INST0_DEST_ABS + * POW - EX2 + MUL + LG2 + * SUB - ADD, second source negated + * SWZ - MOV + * XPD - + * + * Register access + * - Only one INPUT can be accessed per-instruction (move extras into TEMPs) + * - Only one CONST can be accessed per-instruction (move extras into TEMPs) + * + * Relative Addressing + * According to the value returned for + * MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB + * + * there are only two address registers available. The destination in the + * ARL instruction is set to TEMP <n> (The temp isn't actually written). + * + * When using vanilla ARB_v_p, the proprietary driver will squish both the + * available ADDRESS regs into the first hardware reg in the X and Y + * components. + * + * To use an address reg as an index into consts, the CONST_SRC is set to + * (const_base + offset) and INDEX_CONST is set. + * + * To access the second address reg use ADDR_REG_SELECT_1. A particular + * component of the address regs is selected with ADDR_SWZ. + * + * Only one address register can be accessed per instruction. + * + * Conditional execution (see NV_vertex_program{2,3} for details) Conditional + * execution of an instruction is enabled by setting COND_TEST_ENABLE, and + * selecting the condition which will allow the test to pass with + * COND_{FL,LT,...}. It is possible to swizzle the values in the condition + * register, which allows for testing against an individual component. + * + * Branching: + * + * The BRA/CAL instructions seem to follow a slightly different opcode + * layout. The destination instruction ID (IADDR) overlaps a source field. + * Instruction ID's seem to be numbered based on the UPLOAD_FROM_ID FIFO + * command, and is incremented automatically on each UPLOAD_INST FIFO + * command. + * + * Conditional branching is achieved by using the condition tests described + * above. There doesn't appear to be dedicated looping instructions, but + * this can be done using a temp reg + conditional branching. + * + * Subroutines may be uploaded before the main program itself, but the first + * executed instruction is determined by the PROGRAM_START_ID FIFO command. + * + */ + +/* DWORD 0 */ + +#define NV30_VP_INST_ADDR_REG_SELECT_1 (1 << 24) +#define NV30_VP_INST_SRC2_ABS (1 << 23) /* guess */ +#define NV30_VP_INST_SRC1_ABS (1 << 22) /* guess */ +#define NV30_VP_INST_SRC0_ABS (1 << 21) /* guess */ +#define NV30_VP_INST_VEC_RESULT (1 << 20) +#define NV30_VP_INST_DEST_TEMP_ID_SHIFT 16 +#define NV30_VP_INST_DEST_TEMP_ID_MASK (0x0F << 16) +#define NV30_VP_INST_COND_UPDATE_ENABLE (1<<15) +#define NV30_VP_INST_VEC_DEST_TEMP_MASK (0xF << 16) +#define NV30_VP_INST_COND_TEST_ENABLE (1<<14) +#define NV30_VP_INST_COND_SHIFT 11 +#define NV30_VP_INST_COND_MASK (0x07 << 11) +#define NV30_VP_INST_COND_SWZ_X_SHIFT 9 +#define NV30_VP_INST_COND_SWZ_X_MASK (0x03 << 9) +#define NV30_VP_INST_COND_SWZ_Y_SHIFT 7 +#define NV30_VP_INST_COND_SWZ_Y_MASK (0x03 << 7) +#define NV30_VP_INST_COND_SWZ_Z_SHIFT 5 +#define NV30_VP_INST_COND_SWZ_Z_MASK (0x03 << 5) +#define NV30_VP_INST_COND_SWZ_W_SHIFT 3 +#define NV30_VP_INST_COND_SWZ_W_MASK (0x03 << 3) +#define NV30_VP_INST_COND_SWZ_ALL_SHIFT 3 +#define NV30_VP_INST_COND_SWZ_ALL_MASK (0xFF << 3) +#define NV30_VP_INST_ADDR_SWZ_SHIFT 1 +#define NV30_VP_INST_ADDR_SWZ_MASK (0x03 << 1) +#define NV30_VP_INST_SCA_OPCODEH_SHIFT 0 +#define NV30_VP_INST_SCA_OPCODEH_MASK (0x01 << 0) + +/* DWORD 1 */ +#define NV30_VP_INST_SCA_OPCODEL_SHIFT 28 +#define NV30_VP_INST_SCA_OPCODEL_MASK (0x0F << 28) +#define NV30_VP_INST_VEC_OPCODE_SHIFT 23 +#define NV30_VP_INST_VEC_OPCODE_MASK (0x1F << 23) +#define NV30_VP_INST_CONST_SRC_SHIFT 14 +#define NV30_VP_INST_CONST_SRC_MASK (0xFF << 14) +#define NV30_VP_INST_INPUT_SRC_SHIFT 9 /*NV20*/ +#define NV30_VP_INST_INPUT_SRC_MASK (0x0F << 9) /*NV20*/ +#define NV30_VP_INST_SRC0H_SHIFT 0 /*NV20*/ +#define NV30_VP_INST_SRC0H_MASK (0x1FF << 0) /*NV20*/ + +/* Please note: the IADDR fields overlap other fields because they are used + * only for branch instructions. See Branching: label above + * + * DWORD 2 + */ +#define NV30_VP_INST_SRC0L_SHIFT 26 /*NV20*/ +#define NV30_VP_INST_SRC0L_MASK (0x3F <<26) /* NV30_VP_SRC0_LOW_MASK << 26 */ +#define NV30_VP_INST_SRC1_SHIFT 11 /*NV20*/ +#define NV30_VP_INST_SRC1_MASK (0x7FFF<<11) /*NV20*/ +#define NV30_VP_INST_SRC2H_SHIFT 0 /*NV20*/ +#define NV30_VP_INST_SRC2H_MASK (0x7FF << 0) /* NV30_VP_SRC2_HIGH_MASK >> 4*/ +#define NV30_VP_INST_IADDR_SHIFT 2 +#define NV30_VP_INST_IADDR_MASK (0xF << 28) /* NV30_VP_SRC2_LOW_MASK << 28 */ + +/* DWORD 3 */ +#define NV30_VP_INST_SRC2L_SHIFT 28 /*NV20*/ +#define NV30_VP_INST_SRC2L_MASK (0x0F <<28) /*NV20*/ +#define NV30_VP_INST_STEMP_WRITEMASK_SHIFT 24 +#define NV30_VP_INST_STEMP_WRITEMASK_MASK (0x0F << 24) +#define NV30_VP_INST_VTEMP_WRITEMASK_SHIFT 20 +#define NV30_VP_INST_VTEMP_WRITEMASK_MASK (0x0F << 20) +#define NV30_VP_INST_SDEST_WRITEMASK_SHIFT 16 +#define NV30_VP_INST_SDEST_WRITEMASK_MASK (0x0F << 16) +#define NV30_VP_INST_VDEST_WRITEMASK_SHIFT 12 /*NV20*/ +#define NV30_VP_INST_VDEST_WRITEMASK_MASK (0x0F << 12) /*NV20*/ +#define NV30_VP_INST_DEST_SHIFT 2 +#define NV30_VP_INST_DEST_MASK (0x0F << 2) +# define NV30_VP_INST_DEST_POS 0 +# define NV30_VP_INST_DEST_BFC0 1 +# define NV30_VP_INST_DEST_BFC1 2 +# define NV30_VP_INST_DEST_COL0 3 +# define NV30_VP_INST_DEST_COL1 4 +# define NV30_VP_INST_DEST_FOGC 5 +# define NV30_VP_INST_DEST_PSZ 6 +# define NV30_VP_INST_DEST_TC(n) (8+n) + +/* Useful to split the source selection regs into their pieces */ +#define NV30_VP_SRC0_HIGH_SHIFT 6 +#define NV30_VP_SRC0_HIGH_MASK 0x00007FC0 +#define NV30_VP_SRC0_LOW_MASK 0x0000003F +#define NV30_VP_SRC2_HIGH_SHIFT 4 +#define NV30_VP_SRC2_HIGH_MASK 0x00007FF0 +#define NV30_VP_SRC2_LOW_MASK 0x0000000F + + +/* Source-register definition - matches NV20 exactly */ +#define NV30_VP_SRC_NEGATE (1<<14) +#define NV30_VP_SRC_SWZ_X_SHIFT 12 +#define NV30_VP_SRC_REG_SWZ_X_MASK (0x03 <<12) +#define NV30_VP_SRC_SWZ_Y_SHIFT 10 +#define NV30_VP_SRC_REG_SWZ_Y_MASK (0x03 <<10) +#define NV30_VP_SRC_SWZ_Z_SHIFT 8 +#define NV30_VP_SRC_REG_SWZ_Z_MASK (0x03 << 8) +#define NV30_VP_SRC_SWZ_W_SHIFT 6 +#define NV30_VP_SRC_REG_SWZ_W_MASK (0x03 << 6) +#define NV30_VP_SRC_REG_SWZ_ALL_SHIFT 6 +#define NV30_VP_SRC_REG_SWZ_ALL_MASK (0xFF << 6) +#define NV30_VP_SRC_TEMP_SRC_SHIFT 2 +#define NV30_VP_SRC_REG_TEMP_ID_MASK (0x0F << 0) +#define NV30_VP_SRC_REG_TYPE_SHIFT 0 +#define NV30_VP_SRC_REG_TYPE_MASK (0x03 << 0) +#define NV30_VP_SRC_REG_TYPE_TEMP 1 +#define NV30_VP_SRC_REG_TYPE_INPUT 2 +#define NV30_VP_SRC_REG_TYPE_CONST 3 /* guess */ + +#include "nvfx_shader.h" + +#endif diff --git a/src/gallium/drivers/nv40/nv40_fragtex.c b/src/gallium/drivers/nvfx/nv40_fragtex.c index b60118922a..5889b5e40d 100644 --- a/src/gallium/drivers/nv40/nv40_fragtex.c +++ b/src/gallium/drivers/nvfx/nv40_fragtex.c @@ -1,18 +1,63 @@ #include "util/u_format.h" +#include "nvfx_context.h" +#include "nvfx_tex.h" -#include "nv40_context.h" +void +nv40_sampler_state_init(struct pipe_context *pipe, + struct nvfx_sampler_state *ps, + const struct pipe_sampler_state *cso) +{ + if (cso->max_anisotropy >= 2) { + /* no idea, binary driver sets it, works without it.. meh.. */ + ps->wrap |= (1 << 5); + + if (cso->max_anisotropy >= 16) { + ps->en |= NV40TCL_TEX_ENABLE_ANISO_16X; + } else + if (cso->max_anisotropy >= 12) { + ps->en |= NV40TCL_TEX_ENABLE_ANISO_12X; + } else + if (cso->max_anisotropy >= 10) { + ps->en |= NV40TCL_TEX_ENABLE_ANISO_10X; + } else + if (cso->max_anisotropy >= 8) { + ps->en |= NV40TCL_TEX_ENABLE_ANISO_8X; + } else + if (cso->max_anisotropy >= 6) { + ps->en |= NV40TCL_TEX_ENABLE_ANISO_6X; + } else + if (cso->max_anisotropy >= 4) { + ps->en |= NV40TCL_TEX_ENABLE_ANISO_4X; + } else { + ps->en |= NV40TCL_TEX_ENABLE_ANISO_2X; + } + } + + { + float limit; + + limit = CLAMP(cso->lod_bias, -16.0, 15.0); + ps->filt |= (int)(cso->lod_bias * 256.0) & 0x1fff; + + limit = CLAMP(cso->max_lod, 0.0, 15.0); + ps->en |= (int)(limit * 256.0) << 7; + + limit = CLAMP(cso->min_lod, 0.0, 15.0); + ps->en |= (int)(limit * 256.0) << 19; + } +} #define _(m,tf,ts0x,ts0y,ts0z,ts0w,ts1x,ts1y,ts1z,ts1w,sx,sy,sz,sw) \ { \ TRUE, \ PIPE_FORMAT_##m, \ NV40TCL_TEX_FORMAT_FORMAT_##tf, \ - (NV40TCL_TEX_SWIZZLE_S0_X_##ts0x | NV40TCL_TEX_SWIZZLE_S0_Y_##ts0y | \ - NV40TCL_TEX_SWIZZLE_S0_Z_##ts0z | NV40TCL_TEX_SWIZZLE_S0_W_##ts0w | \ - NV40TCL_TEX_SWIZZLE_S1_X_##ts1x | NV40TCL_TEX_SWIZZLE_S1_Y_##ts1y | \ - NV40TCL_TEX_SWIZZLE_S1_Z_##ts1z | NV40TCL_TEX_SWIZZLE_S1_W_##ts1w), \ - ((NV40TCL_TEX_FILTER_SIGNED_RED*sx) | (NV40TCL_TEX_FILTER_SIGNED_GREEN*sy) | \ - (NV40TCL_TEX_FILTER_SIGNED_BLUE*sz) | (NV40TCL_TEX_FILTER_SIGNED_ALPHA*sw)) \ + (NV34TCL_TX_SWIZZLE_S0_X_##ts0x | NV34TCL_TX_SWIZZLE_S0_Y_##ts0y | \ + NV34TCL_TX_SWIZZLE_S0_Z_##ts0z | NV34TCL_TX_SWIZZLE_S0_W_##ts0w | \ + NV34TCL_TX_SWIZZLE_S1_X_##ts1x | NV34TCL_TX_SWIZZLE_S1_Y_##ts1y | \ + NV34TCL_TX_SWIZZLE_S1_Z_##ts1z | NV34TCL_TX_SWIZZLE_S1_W_##ts1w), \ + ((NV34TCL_TX_FILTER_SIGNED_RED*sx) | (NV34TCL_TX_FILTER_SIGNED_GREEN*sy) | \ + (NV34TCL_TX_FILTER_SIGNED_BLUE*sz) | (NV34TCL_TX_FILTER_SIGNED_ALPHA*sw)) \ } struct nv40_texture_format { @@ -60,11 +105,11 @@ nv40_fragtex_format(uint pipe_format) } -static struct nouveau_stateobj * -nv40_fragtex_build(struct nv40_context *nv40, int unit) +struct nouveau_stateobj * +nv40_fragtex_build(struct nvfx_context *nvfx, int unit) { - struct nv40_sampler_state *ps = nv40->tex_sampler[unit]; - struct nv40_miptree *nv40mt = nv40->tex_miptree[unit]; + struct nvfx_sampler_state *ps = nvfx->tex_sampler[unit]; + struct nvfx_miptree *nv40mt = nvfx->tex_miptree[unit]; struct nouveau_bo *bo = nouveau_bo(nv40mt->buffer); struct pipe_texture *pt = &nv40mt->base; struct nv40_texture_format *tf; @@ -81,20 +126,20 @@ nv40_fragtex_build(struct nv40_context *nv40, int unit) txf |= ((pt->last_level + 1) << NV40TCL_TEX_FORMAT_MIPMAP_COUNT_SHIFT); if (1) /* XXX */ - txf |= NV40TCL_TEX_FORMAT_NO_BORDER; + txf |= NV34TCL_TX_FORMAT_NO_BORDER; switch (pt->target) { case PIPE_TEXTURE_CUBE: - txf |= NV40TCL_TEX_FORMAT_CUBIC; + txf |= NV34TCL_TX_FORMAT_CUBIC; /* fall-through */ case PIPE_TEXTURE_2D: - txf |= NV40TCL_TEX_FORMAT_DIMS_2D; + txf |= NV34TCL_TX_FORMAT_DIMS_2D; break; case PIPE_TEXTURE_3D: - txf |= NV40TCL_TEX_FORMAT_DIMS_3D; + txf |= NV34TCL_TX_FORMAT_DIMS_3D; break; case PIPE_TEXTURE_1D: - txf |= NV40TCL_TEX_FORMAT_DIMS_1D; + txf |= NV34TCL_TX_FORMAT_DIMS_1D; break; default: NOUVEAU_ERR("Unknown target %d\n", pt->target); @@ -111,63 +156,19 @@ nv40_fragtex_build(struct nv40_context *nv40, int unit) txs = tf->swizzle; so = so_new(2, 9, 2); - so_method(so, nv40->screen->curie, NV40TCL_TEX_OFFSET(unit), 8); + so_method(so, nvfx->screen->eng3d, NV34TCL_TX_OFFSET(unit), 8); so_reloc (so, bo, 0, tex_flags | NOUVEAU_BO_LOW, 0, 0); so_reloc (so, bo, txf, tex_flags | NOUVEAU_BO_OR, - NV40TCL_TEX_FORMAT_DMA0, NV40TCL_TEX_FORMAT_DMA1); + NV34TCL_TX_FORMAT_DMA0, NV34TCL_TX_FORMAT_DMA1); so_data (so, ps->wrap); so_data (so, NV40TCL_TEX_ENABLE_ENABLE | ps->en); so_data (so, txs); so_data (so, ps->filt | tf->sign | 0x2000 /*voodoo*/); - so_data (so, (pt->width0 << NV40TCL_TEX_SIZE0_W_SHIFT) | + so_data (so, (pt->width0 << NV34TCL_TX_NPOT_SIZE_W_SHIFT) | pt->height0); so_data (so, ps->bcol); - so_method(so, nv40->screen->curie, NV40TCL_TEX_SIZE1(unit), 1); + so_method(so, nvfx->screen->eng3d, NV40TCL_TEX_SIZE1(unit), 1); so_data (so, (pt->depth0 << NV40TCL_TEX_SIZE1_DEPTH_SHIFT) | txp); return so; } - -static boolean -nv40_fragtex_validate(struct nv40_context *nv40) -{ - struct nv40_fragment_program *fp = nv40->fragprog; - struct nv40_state *state = &nv40->state; - struct nouveau_stateobj *so; - unsigned samplers, unit; - - samplers = state->fp_samplers & ~fp->samplers; - while (samplers) { - unit = ffs(samplers) - 1; - samplers &= ~(1 << unit); - - so = so_new(1, 1, 0); - so_method(so, nv40->screen->curie, NV40TCL_TEX_ENABLE(unit), 1); - so_data (so, 0); - so_ref(so, &nv40->state.hw[NV40_STATE_FRAGTEX0 + unit]); - state->dirty |= (1ULL << (NV40_STATE_FRAGTEX0 + unit)); - } - - samplers = nv40->dirty_samplers & fp->samplers; - while (samplers) { - unit = ffs(samplers) - 1; - samplers &= ~(1 << unit); - - so = nv40_fragtex_build(nv40, unit); - so_ref(so, &nv40->state.hw[NV40_STATE_FRAGTEX0 + unit]); - so_ref(NULL, &so); - state->dirty |= (1ULL << (NV40_STATE_FRAGTEX0 + unit)); - } - - nv40->state.fp_samplers = fp->samplers; - return FALSE; -} - -struct nv40_state_entry nv40_state_fragtex = { - .validate = nv40_fragtex_validate, - .dirty = { - .pipe = NV40_NEW_SAMPLER | NV40_NEW_FRAGPROG, - .hw = 0 - } -}; - diff --git a/src/gallium/drivers/nvfx/nv40_vertprog.h b/src/gallium/drivers/nvfx/nv40_vertprog.h new file mode 100644 index 0000000000..7337293bab --- /dev/null +++ b/src/gallium/drivers/nvfx/nv40_vertprog.h @@ -0,0 +1,177 @@ +#ifndef __NV40_SHADER_H__ +#define __NV40_SHADER_H__ + +/* Vertex programs instruction set + * + * The NV40 instruction set is very similar to NV30. Most fields are in + * a slightly different position in the instruction however. + * + * Merged instructions + * In some cases it is possible to put two instructions into one opcode + * slot. The rules for when this is OK is not entirely clear to me yet. + * + * There are separate writemasks and dest temp register fields for each + * grouping of instructions. There is however only one field with the + * ID of a result register. Writing to temp/result regs is selected by + * setting VEC_RESULT/SCA_RESULT. + * + * Temporary registers + * The source/dest temp register fields have been extended by 1 bit, to + * give a total of 32 temporary registers. + * + * Relative Addressing + * NV40 can use an address register to index into vertex attribute regs. + * This is done by putting the offset value into INPUT_SRC and setting + * the INDEX_INPUT flag. + * + * Conditional execution (see NV_vertex_program{2,3} for details) + * There is a second condition code register on NV40, it's use is enabled + * by setting the COND_REG_SELECT_1 flag. + * + * Texture lookup + * TODO + */ + +/* ---- OPCODE BITS 127:96 / data DWORD 0 --- */ +#define NV40_VP_INST_VEC_RESULT (1 << 30) +/* uncertain.. */ +#define NV40_VP_INST_COND_UPDATE_ENABLE ((1 << 14)|1<<29) +/* use address reg as index into attribs */ +#define NV40_VP_INST_INDEX_INPUT (1 << 27) +#define NV40_VP_INST_COND_REG_SELECT_1 (1 << 25) +#define NV40_VP_INST_ADDR_REG_SELECT_1 (1 << 24) +#define NV40_VP_INST_SRC2_ABS (1 << 23) +#define NV40_VP_INST_SRC1_ABS (1 << 22) +#define NV40_VP_INST_SRC0_ABS (1 << 21) +#define NV40_VP_INST_VEC_DEST_TEMP_SHIFT 15 +#define NV40_VP_INST_VEC_DEST_TEMP_MASK (0x1F << 15) +#define NV40_VP_INST_COND_TEST_ENABLE (1 << 13) +#define NV40_VP_INST_COND_SHIFT 10 +#define NV40_VP_INST_COND_MASK (0x7 << 10) +#define NV40_VP_INST_COND_SWZ_X_SHIFT 8 +#define NV40_VP_INST_COND_SWZ_X_MASK (3 << 8) +#define NV40_VP_INST_COND_SWZ_Y_SHIFT 6 +#define NV40_VP_INST_COND_SWZ_Y_MASK (3 << 6) +#define NV40_VP_INST_COND_SWZ_Z_SHIFT 4 +#define NV40_VP_INST_COND_SWZ_Z_MASK (3 << 4) +#define NV40_VP_INST_COND_SWZ_W_SHIFT 2 +#define NV40_VP_INST_COND_SWZ_W_MASK (3 << 2) +#define NV40_VP_INST_COND_SWZ_ALL_SHIFT 2 +#define NV40_VP_INST_COND_SWZ_ALL_MASK (0xFF << 2) +#define NV40_VP_INST_ADDR_SWZ_SHIFT 0 +#define NV40_VP_INST_ADDR_SWZ_MASK (0x03 << 0) +#define NV40_VP_INST0_KNOWN ( \ + NV40_VP_INST_INDEX_INPUT | \ + NV40_VP_INST_COND_REG_SELECT_1 | \ + NV40_VP_INST_ADDR_REG_SELECT_1 | \ + NV40_VP_INST_SRC2_ABS | \ + NV40_VP_INST_SRC1_ABS | \ + NV40_VP_INST_SRC0_ABS | \ + NV40_VP_INST_VEC_DEST_TEMP_MASK | \ + NV40_VP_INST_COND_TEST_ENABLE | \ + NV40_VP_INST_COND_MASK | \ + NV40_VP_INST_COND_SWZ_ALL_MASK | \ + NV40_VP_INST_ADDR_SWZ_MASK) + +/* ---- OPCODE BITS 95:64 / data DWORD 1 --- */ +#define NV40_VP_INST_VEC_OPCODE_SHIFT 22 +#define NV40_VP_INST_VEC_OPCODE_MASK (0x1F << 22) +#define NV40_VP_INST_SCA_OPCODE_SHIFT 27 +#define NV40_VP_INST_SCA_OPCODE_MASK (0x1F << 27) +#define NV40_VP_INST_CONST_SRC_SHIFT 12 +#define NV40_VP_INST_CONST_SRC_MASK (0xFF << 12) +#define NV40_VP_INST_INPUT_SRC_SHIFT 8 +#define NV40_VP_INST_INPUT_SRC_MASK (0x0F << 8) +#define NV40_VP_INST_SRC0H_SHIFT 0 +#define NV40_VP_INST_SRC0H_MASK (0xFF << 0) +#define NV40_VP_INST1_KNOWN ( \ + NV40_VP_INST_VEC_OPCODE_MASK | \ + NV40_VP_INST_SCA_OPCODE_MASK | \ + NV40_VP_INST_CONST_SRC_MASK | \ + NV40_VP_INST_INPUT_SRC_MASK | \ + NV40_VP_INST_SRC0H_MASK \ + ) + +/* ---- OPCODE BITS 63:32 / data DWORD 2 --- */ +#define NV40_VP_INST_SRC0L_SHIFT 23 +#define NV40_VP_INST_SRC0L_MASK (0x1FF << 23) +#define NV40_VP_INST_SRC1_SHIFT 6 +#define NV40_VP_INST_SRC1_MASK (0x1FFFF << 6) +#define NV40_VP_INST_SRC2H_SHIFT 0 +#define NV40_VP_INST_SRC2H_MASK (0x3F << 0) +#define NV40_VP_INST_IADDRH_SHIFT 0 +#define NV40_VP_INST_IADDRH_MASK (0x1F << 0) + +/* ---- OPCODE BITS 31:0 / data DWORD 3 --- */ +#define NV40_VP_INST_IADDRL_SHIFT 29 +#define NV40_VP_INST_IADDRL_MASK (7 << 29) +#define NV40_VP_INST_SRC2L_SHIFT 21 +#define NV40_VP_INST_SRC2L_MASK (0x7FF << 21) +#define NV40_VP_INST_SCA_WRITEMASK_SHIFT 17 +#define NV40_VP_INST_SCA_WRITEMASK_MASK (0xF << 17) +# define NV40_VP_INST_SCA_WRITEMASK_X (1 << 20) +# define NV40_VP_INST_SCA_WRITEMASK_Y (1 << 19) +# define NV40_VP_INST_SCA_WRITEMASK_Z (1 << 18) +# define NV40_VP_INST_SCA_WRITEMASK_W (1 << 17) +#define NV40_VP_INST_VEC_WRITEMASK_SHIFT 13 +#define NV40_VP_INST_VEC_WRITEMASK_MASK (0xF << 13) +# define NV40_VP_INST_VEC_WRITEMASK_X (1 << 16) +# define NV40_VP_INST_VEC_WRITEMASK_Y (1 << 15) +# define NV40_VP_INST_VEC_WRITEMASK_Z (1 << 14) +# define NV40_VP_INST_VEC_WRITEMASK_W (1 << 13) +#define NV40_VP_INST_SCA_RESULT (1 << 12) +#define NV40_VP_INST_SCA_DEST_TEMP_SHIFT 7 +#define NV40_VP_INST_SCA_DEST_TEMP_MASK (0x1F << 7) +#define NV40_VP_INST_DEST_SHIFT 2 +#define NV40_VP_INST_DEST_MASK (31 << 2) +# define NV40_VP_INST_DEST_POS 0 +# define NV40_VP_INST_DEST_COL0 1 +# define NV40_VP_INST_DEST_COL1 2 +# define NV40_VP_INST_DEST_BFC0 3 +# define NV40_VP_INST_DEST_BFC1 4 +# define NV40_VP_INST_DEST_FOGC 5 +# define NV40_VP_INST_DEST_PSZ 6 +# define NV40_VP_INST_DEST_TC0 7 +# define NV40_VP_INST_DEST_TC(n) (7+n) +# define NV40_VP_INST_DEST_TEMP 0x1F +#define NV40_VP_INST_INDEX_CONST (1 << 1) +#define NV40_VP_INST3_KNOWN ( \ + NV40_VP_INST_SRC2L_MASK |\ + NV40_VP_INST_SCA_WRITEMASK_MASK |\ + NV40_VP_INST_VEC_WRITEMASK_MASK |\ + NV40_VP_INST_SCA_DEST_TEMP_MASK |\ + NV40_VP_INST_DEST_MASK |\ + NV40_VP_INST_INDEX_CONST) + +/* Useful to split the source selection regs into their pieces */ +#define NV40_VP_SRC0_HIGH_SHIFT 9 +#define NV40_VP_SRC0_HIGH_MASK 0x0001FE00 +#define NV40_VP_SRC0_LOW_MASK 0x000001FF +#define NV40_VP_SRC2_HIGH_SHIFT 11 +#define NV40_VP_SRC2_HIGH_MASK 0x0001F800 +#define NV40_VP_SRC2_LOW_MASK 0x000007FF + +/* Source selection - these are the bits you fill NV40_VP_INST_SRCn with */ +#define NV40_VP_SRC_NEGATE (1 << 16) +#define NV40_VP_SRC_SWZ_X_SHIFT 14 +#define NV40_VP_SRC_SWZ_X_MASK (3 << 14) +#define NV40_VP_SRC_SWZ_Y_SHIFT 12 +#define NV40_VP_SRC_SWZ_Y_MASK (3 << 12) +#define NV40_VP_SRC_SWZ_Z_SHIFT 10 +#define NV40_VP_SRC_SWZ_Z_MASK (3 << 10) +#define NV40_VP_SRC_SWZ_W_SHIFT 8 +#define NV40_VP_SRC_SWZ_W_MASK (3 << 8) +#define NV40_VP_SRC_SWZ_ALL_SHIFT 8 +#define NV40_VP_SRC_SWZ_ALL_MASK (0xFF << 8) +#define NV40_VP_SRC_TEMP_SRC_SHIFT 2 +#define NV40_VP_SRC_TEMP_SRC_MASK (0x1F << 2) +#define NV40_VP_SRC_REG_TYPE_SHIFT 0 +#define NV40_VP_SRC_REG_TYPE_MASK (3 << 0) +# define NV40_VP_SRC_REG_TYPE_UNK0 0 +# define NV40_VP_SRC_REG_TYPE_TEMP 1 +# define NV40_VP_SRC_REG_TYPE_INPUT 2 +# define NV40_VP_SRC_REG_TYPE_CONST 3 + +#include "nvfx_shader.h" + +#endif diff --git a/src/gallium/drivers/nv40/nv40_clear.c b/src/gallium/drivers/nvfx/nvfx_clear.c index ddf13addf3..2be70fcee4 100644 --- a/src/gallium/drivers/nv40/nv40_clear.c +++ b/src/gallium/drivers/nvfx/nvfx_clear.c @@ -3,12 +3,12 @@ #include "pipe/p_state.h" #include "util/u_clear.h" -#include "nv40_context.h" +#include "nvfx_context.h" void -nv40_clear(struct pipe_context *pipe, unsigned buffers, +nvfx_clear(struct pipe_context *pipe, unsigned buffers, const float *rgba, double depth, unsigned stencil) { - util_clear(pipe, &nv40_context(pipe)->framebuffer, buffers, rgba, depth, + util_clear(pipe, &nvfx_context(pipe)->framebuffer, buffers, rgba, depth, stencil); } diff --git a/src/gallium/drivers/nvfx/nvfx_context.c b/src/gallium/drivers/nvfx/nvfx_context.c new file mode 100644 index 0000000000..fc3cbdb558 --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_context.c @@ -0,0 +1,90 @@ +#include "draw/draw_context.h" +#include "pipe/p_defines.h" + +#include "nvfx_context.h" +#include "nvfx_screen.h" + +static void +nvfx_flush(struct pipe_context *pipe, unsigned flags, + struct pipe_fence_handle **fence) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + struct nvfx_screen *screen = nvfx->screen; + struct nouveau_channel *chan = screen->base.channel; + struct nouveau_grobj *eng3d = screen->eng3d; + + if (flags & PIPE_FLUSH_TEXTURE_CACHE) { + BEGIN_RING(chan, eng3d, 0x1fd8, 1); + OUT_RING (chan, 2); + BEGIN_RING(chan, eng3d, 0x1fd8, 1); + OUT_RING (chan, 1); + } + + FIRE_RING(chan); + if (fence) + *fence = NULL; +} + +static void +nvfx_destroy(struct pipe_context *pipe) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + unsigned i; + + for (i = 0; i < NVFX_STATE_MAX; i++) { + if (nvfx->state.hw[i]) + so_ref(NULL, &nvfx->state.hw[i]); + } + + if (nvfx->draw) + draw_destroy(nvfx->draw); + FREE(nvfx); +} + +struct pipe_context * +nvfx_create(struct pipe_screen *pscreen, void *priv) +{ + struct nvfx_screen *screen = nvfx_screen(pscreen); + struct pipe_winsys *ws = pscreen->winsys; + struct nvfx_context *nvfx; + struct nouveau_winsys *nvws = screen->nvws; + + nvfx = CALLOC(1, sizeof(struct nvfx_context)); + if (!nvfx) + return NULL; + nvfx->screen = screen; + + nvfx->nvws = nvws; + + nvfx->pipe.winsys = ws; + nvfx->pipe.screen = pscreen; + nvfx->pipe.priv = priv; + nvfx->pipe.destroy = nvfx_destroy; + nvfx->pipe.draw_arrays = nvfx_draw_arrays; + nvfx->pipe.draw_elements = nvfx_draw_elements; + nvfx->pipe.clear = nvfx_clear; + nvfx->pipe.flush = nvfx_flush; + + nvfx->pipe.is_texture_referenced = nouveau_is_texture_referenced; + nvfx->pipe.is_buffer_referenced = nouveau_is_buffer_referenced; + + screen->base.channel->user_private = nvfx; + screen->base.channel->flush_notify = nvfx_state_flush_notify; + + nvfx->is_nv4x = screen->is_nv4x; + + nvfx_init_query_functions(nvfx); + nvfx_init_surface_functions(nvfx); + nvfx_init_state_functions(nvfx); + nvfx_init_transfer_functions(nvfx); + + /* Create, configure, and install fallback swtnl path */ + nvfx->draw = draw_create(); + draw_wide_point_threshold(nvfx->draw, 9999999.0); + draw_wide_line_threshold(nvfx->draw, 9999999.0); + draw_enable_line_stipple(nvfx->draw, FALSE); + draw_enable_point_sprites(nvfx->draw, FALSE); + draw_set_rasterize_stage(nvfx->draw, nvfx_draw_render_stage(nvfx)); + + return &nvfx->pipe; +} diff --git a/src/gallium/drivers/nvfx/nvfx_context.h b/src/gallium/drivers/nvfx/nvfx_context.h new file mode 100644 index 0000000000..001b19eedf --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_context.h @@ -0,0 +1,265 @@ +#ifndef __NVFX_CONTEXT_H__ +#define __NVFX_CONTEXT_H__ + +#include <stdio.h> + +#include "pipe/p_context.h" +#include "pipe/p_defines.h" +#include "pipe/p_state.h" +#include "pipe/p_compiler.h" + +#include "util/u_memory.h" +#include "util/u_math.h" +#include "util/u_inlines.h" + +#include "draw/draw_vertex.h" + +#include "nouveau/nouveau_winsys.h" +#include "nouveau/nouveau_gldefs.h" +#include "nouveau/nouveau_context.h" +#include "nouveau/nouveau_stateobj.h" + +#include "nvfx_state.h" + +#define NOUVEAU_ERR(fmt, args...) \ + fprintf(stderr, "%s:%d - "fmt, __func__, __LINE__, ##args); +#define NOUVEAU_MSG(fmt, args...) \ + fprintf(stderr, "nouveau: "fmt, ##args); + +enum nvfx_state_index { + NVFX_STATE_FB = 0, + NVFX_STATE_VIEWPORT = 1, + NVFX_STATE_BLEND = 2, + NVFX_STATE_RAST = 3, + NVFX_STATE_ZSA = 4, + NVFX_STATE_BCOL = 5, + NVFX_STATE_CLIP = 6, + NVFX_STATE_SCISSOR = 7, + NVFX_STATE_STIPPLE = 8, + NVFX_STATE_FRAGPROG = 9, + NVFX_STATE_VERTPROG = 10, + NVFX_STATE_FRAGTEX0 = 11, + NVFX_STATE_FRAGTEX1 = 12, + NVFX_STATE_FRAGTEX2 = 13, + NVFX_STATE_FRAGTEX3 = 14, + NVFX_STATE_FRAGTEX4 = 15, + NVFX_STATE_FRAGTEX5 = 16, + NVFX_STATE_FRAGTEX6 = 17, + NVFX_STATE_FRAGTEX7 = 18, + NVFX_STATE_FRAGTEX8 = 19, + NVFX_STATE_FRAGTEX9 = 20, + NVFX_STATE_FRAGTEX10 = 21, + NVFX_STATE_FRAGTEX11 = 22, + NVFX_STATE_FRAGTEX12 = 23, + NVFX_STATE_FRAGTEX13 = 24, + NVFX_STATE_FRAGTEX14 = 25, + NVFX_STATE_FRAGTEX15 = 26, + NVFX_STATE_VERTTEX0 = 27, + NVFX_STATE_VERTTEX1 = 28, + NVFX_STATE_VERTTEX2 = 29, + NVFX_STATE_VERTTEX3 = 30, + NVFX_STATE_VTXBUF = 31, + NVFX_STATE_VTXFMT = 32, + NVFX_STATE_VTXATTR = 33, + NVFX_STATE_SR = 34, + NVFX_STATE_MAX = 35 +}; + +#include "nvfx_screen.h" + +#define NVFX_NEW_BLEND (1 << 0) +#define NVFX_NEW_RAST (1 << 1) +#define NVFX_NEW_ZSA (1 << 2) +#define NVFX_NEW_SAMPLER (1 << 3) +#define NVFX_NEW_FB (1 << 4) +#define NVFX_NEW_STIPPLE (1 << 5) +#define NVFX_NEW_SCISSOR (1 << 6) +#define NVFX_NEW_VIEWPORT (1 << 7) +#define NVFX_NEW_BCOL (1 << 8) +#define NVFX_NEW_VERTPROG (1 << 9) +#define NVFX_NEW_FRAGPROG (1 << 10) +#define NVFX_NEW_ARRAYS (1 << 11) +#define NVFX_NEW_UCP (1 << 12) +#define NVFX_NEW_SR (1 << 13) + +struct nvfx_rasterizer_state { + struct pipe_rasterizer_state pipe; + struct nouveau_stateobj *so; +}; + +struct nvfx_zsa_state { + struct pipe_depth_stencil_alpha_state pipe; + struct nouveau_stateobj *so; +}; + +struct nvfx_blend_state { + struct pipe_blend_state pipe; + struct nouveau_stateobj *so; +}; + + +struct nvfx_state { + unsigned scissor_enabled; + unsigned stipple_enabled; + unsigned fp_samplers; + + uint64_t dirty; + struct nouveau_stateobj *hw[NVFX_STATE_MAX]; +}; + +struct nvfx_vtxelt_state { + struct pipe_vertex_element pipe[16]; + unsigned num_elements; +}; + +struct nvfx_context { + struct pipe_context pipe; + + struct nouveau_winsys *nvws; + struct nvfx_screen *screen; + + unsigned is_nv4x; /* either 0 or ~0 */ + + struct draw_context *draw; + + /* HW state derived from pipe states */ + struct nvfx_state state; + struct { + struct nvfx_vertex_program *vertprog; + + unsigned nr_attribs; + unsigned hw[PIPE_MAX_SHADER_INPUTS]; + unsigned draw[PIPE_MAX_SHADER_INPUTS]; + unsigned emit[PIPE_MAX_SHADER_INPUTS]; + } swtnl; + + enum { + HW, SWTNL, SWRAST + } render_mode; + unsigned fallback_swtnl; + unsigned fallback_swrast; + + /* Context state */ + unsigned dirty, draw_dirty; + struct pipe_scissor_state scissor; + unsigned stipple[32]; + struct pipe_clip_state clip; + struct nvfx_vertex_program *vertprog; + struct nvfx_fragment_program *fragprog; + struct pipe_buffer *constbuf[PIPE_SHADER_TYPES]; + unsigned constbuf_nr[PIPE_SHADER_TYPES]; + struct nvfx_rasterizer_state *rasterizer; + struct nvfx_zsa_state *zsa; + struct nvfx_blend_state *blend; + struct pipe_blend_color blend_colour; + struct pipe_stencil_ref stencil_ref; + struct pipe_viewport_state viewport; + struct pipe_framebuffer_state framebuffer; + struct pipe_buffer *idxbuf; + unsigned idxbuf_format; + struct nvfx_sampler_state *tex_sampler[PIPE_MAX_SAMPLERS]; + struct nvfx_miptree *tex_miptree[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *fragment_sampler_views[PIPE_MAX_SAMPLERS]; + unsigned nr_samplers; + unsigned nr_textures; + unsigned dirty_samplers; + struct pipe_vertex_buffer vtxbuf[PIPE_MAX_ATTRIBS]; + unsigned vtxbuf_nr; + struct nvfx_vtxelt_state *vtxelt; +}; + +static INLINE struct nvfx_context * +nvfx_context(struct pipe_context *pipe) +{ + return (struct nvfx_context *)pipe; +} + +struct nvfx_state_entry { + boolean (*validate)(struct nvfx_context *nvfx); + struct { + unsigned pipe; + unsigned hw; + } dirty; +}; + +extern struct nvfx_state_entry nvfx_state_blend; +extern struct nvfx_state_entry nvfx_state_blend_colour; +extern struct nvfx_state_entry nvfx_state_fragprog; +extern struct nvfx_state_entry nvfx_state_fragtex; +extern struct nvfx_state_entry nvfx_state_framebuffer; +extern struct nvfx_state_entry nvfx_state_rasterizer; +extern struct nvfx_state_entry nvfx_state_scissor; +extern struct nvfx_state_entry nvfx_state_sr; +extern struct nvfx_state_entry nvfx_state_stipple; +extern struct nvfx_state_entry nvfx_state_vbo; +extern struct nvfx_state_entry nvfx_state_vertprog; +extern struct nvfx_state_entry nvfx_state_viewport; +extern struct nvfx_state_entry nvfx_state_vtxfmt; +extern struct nvfx_state_entry nvfx_state_zsa; + +extern void nvfx_init_query_functions(struct nvfx_context *nvfx); +extern void nvfx_init_surface_functions(struct nvfx_context *nvfx); + +/* nvfx_context.c */ +struct pipe_context * +nvfx_create(struct pipe_screen *pscreen, void *priv); + +/* nvfx_clear.c */ +extern void nvfx_clear(struct pipe_context *pipe, unsigned buffers, + const float *rgba, double depth, unsigned stencil); + +/* nvfx_draw.c */ +extern struct draw_stage *nvfx_draw_render_stage(struct nvfx_context *nvfx); +extern void nvfx_draw_elements_swtnl(struct pipe_context *pipe, + struct pipe_buffer *idxbuf, + unsigned ib_size, unsigned mode, + unsigned start, unsigned count); + +/* nvfx_fragprog.c */ +extern void nvfx_fragprog_destroy(struct nvfx_context *, + struct nvfx_fragment_program *); + +/* nv30_fragtex.c */ +extern void +nv30_sampler_state_init(struct pipe_context *pipe, + struct nvfx_sampler_state *ps, + const struct pipe_sampler_state *cso); +extern void nv30_fragtex_bind(struct nvfx_context *); +extern struct nouveau_stateobj * +nv30_fragtex_build(struct nvfx_context *nvfx, int unit); + +/* nv40_fragtex.c */ +extern void +nv40_sampler_state_init(struct pipe_context *pipe, + struct nvfx_sampler_state *ps, + const struct pipe_sampler_state *cso); +extern void nv40_fragtex_bind(struct nvfx_context *); +extern struct nouveau_stateobj * +nv40_fragtex_build(struct nvfx_context *nvfx, int unit); + +/* nvfx_state.c */ +extern void nvfx_init_state_functions(struct nvfx_context *nvfx); + +/* nvfx_state_emit.c */ +extern void nvfx_state_flush_notify(struct nouveau_channel *chan); +extern boolean nvfx_state_validate(struct nvfx_context *nvfx); +extern boolean nvfx_state_validate_swtnl(struct nvfx_context *nvfx); +extern void nvfx_state_emit(struct nvfx_context *nvfx); + +/* nvfx_transfer.c */ +extern void nvfx_init_transfer_functions(struct nvfx_context *nvfx); + +/* nvfx_vbo.c */ +extern void nvfx_draw_arrays(struct pipe_context *, unsigned mode, + unsigned start, unsigned count); +extern void nvfx_draw_elements(struct pipe_context *pipe, + struct pipe_buffer *indexBuffer, + unsigned indexSize, + unsigned mode, unsigned start, + unsigned count); + +/* nvfx_vertprog.c */ +extern void nvfx_vertprog_destroy(struct nvfx_context *, + struct nvfx_vertex_program *); + +#endif diff --git a/src/gallium/drivers/nvfx/nvfx_draw.c b/src/gallium/drivers/nvfx/nvfx_draw.c new file mode 100644 index 0000000000..5379b29efd --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_draw.c @@ -0,0 +1,350 @@ +#include "pipe/p_shader_tokens.h" +#include "util/u_inlines.h" +#include "tgsi/tgsi_ureg.h" + +#include "util/u_pack_color.h" + +#include "draw/draw_context.h" +#include "draw/draw_vertex.h" +#include "draw/draw_pipe.h" + +#include "nvfx_context.h" +#include "nv30_vertprog.h" +#include "nv40_vertprog.h" + +/* Simple, but crappy, swtnl path, hopefully we wont need to hit this very + * often at all. Uses "quadro style" vertex submission + a fixed vertex + * layout to avoid the need to generate a vertex program or vtxfmt. + */ + +struct nvfx_render_stage { + struct draw_stage stage; + struct nvfx_context *nvfx; + unsigned prim; +}; + +static INLINE struct nvfx_render_stage * +nvfx_render_stage(struct draw_stage *stage) +{ + return (struct nvfx_render_stage *)stage; +} + +static INLINE void +nvfx_render_vertex(struct nvfx_context *nvfx, const struct vertex_header *v) +{ + struct nvfx_screen *screen = nvfx->screen; + struct nouveau_channel *chan = screen->base.channel; + struct nouveau_grobj *eng3d = screen->eng3d; + unsigned i; + + for (i = 0; i < nvfx->swtnl.nr_attribs; i++) { + unsigned idx = nvfx->swtnl.draw[i]; + unsigned hw = nvfx->swtnl.hw[i]; + + switch (nvfx->swtnl.emit[i]) { + case EMIT_OMIT: + break; + case EMIT_1F: + BEGIN_RING(chan, eng3d, NV34TCL_VTX_ATTR_1F(hw), 1); + OUT_RING (chan, fui(v->data[idx][0])); + break; + case EMIT_2F: + BEGIN_RING(chan, eng3d, NV34TCL_VTX_ATTR_2F_X(hw), 2); + OUT_RING (chan, fui(v->data[idx][0])); + OUT_RING (chan, fui(v->data[idx][1])); + break; + case EMIT_3F: + BEGIN_RING(chan, eng3d, NV34TCL_VTX_ATTR_3F_X(hw), 3); + OUT_RING (chan, fui(v->data[idx][0])); + OUT_RING (chan, fui(v->data[idx][1])); + OUT_RING (chan, fui(v->data[idx][2])); + break; + case EMIT_4F: + BEGIN_RING(chan, eng3d, NV34TCL_VTX_ATTR_4F_X(hw), 4); + OUT_RING (chan, fui(v->data[idx][0])); + OUT_RING (chan, fui(v->data[idx][1])); + OUT_RING (chan, fui(v->data[idx][2])); + OUT_RING (chan, fui(v->data[idx][3])); + break; + case 0xff: + BEGIN_RING(chan, eng3d, NV34TCL_VTX_ATTR_4F_X(hw), 4); + OUT_RING (chan, fui(v->data[idx][0] / v->data[idx][3])); + OUT_RING (chan, fui(v->data[idx][1] / v->data[idx][3])); + OUT_RING (chan, fui(v->data[idx][2] / v->data[idx][3])); + OUT_RING (chan, fui(1.0f / v->data[idx][3])); + break; + case EMIT_4UB: + BEGIN_RING(chan, eng3d, NV34TCL_VTX_ATTR_4UB(hw), 1); + OUT_RING (chan, pack_ub4(float_to_ubyte(v->data[idx][0]), + float_to_ubyte(v->data[idx][1]), + float_to_ubyte(v->data[idx][2]), + float_to_ubyte(v->data[idx][3]))); + break; + default: + assert(0); + break; + } + } +} + +static INLINE void +nvfx_render_prim(struct draw_stage *stage, struct prim_header *prim, + unsigned mode, unsigned count) +{ + struct nvfx_render_stage *rs = nvfx_render_stage(stage); + struct nvfx_context *nvfx = rs->nvfx; + + struct nvfx_screen *screen = nvfx->screen; + struct nouveau_channel *chan = screen->base.channel; + struct nouveau_grobj *eng3d = screen->eng3d; + unsigned i; + + /* Ensure there's room for 4xfloat32 + potentially 3 begin/end */ + if (AVAIL_RING(chan) < ((count * 20) + 6)) { + if (rs->prim != NV34TCL_VERTEX_BEGIN_END_STOP) { + NOUVEAU_ERR("AIII, missed flush\n"); + assert(0); + } + FIRE_RING(chan); + nvfx_state_emit(nvfx); + } + + /* Switch primitive modes if necessary */ + if (rs->prim != mode) { + if (rs->prim != NV34TCL_VERTEX_BEGIN_END_STOP) { + BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1); + OUT_RING (chan, NV34TCL_VERTEX_BEGIN_END_STOP); + } + + BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1); + OUT_RING (chan, mode); + rs->prim = mode; + } + + /* Emit vertex data */ + for (i = 0; i < count; i++) + nvfx_render_vertex(nvfx, prim->v[i]); + + /* If it's likely we'll need to empty the push buffer soon, finish + * off the primitive now. + */ + if (AVAIL_RING(chan) < ((count * 20) + 6)) { + BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1); + OUT_RING (chan, NV34TCL_VERTEX_BEGIN_END_STOP); + rs->prim = NV34TCL_VERTEX_BEGIN_END_STOP; + } +} + +static void +nvfx_render_point(struct draw_stage *draw, struct prim_header *prim) +{ + nvfx_render_prim(draw, prim, NV34TCL_VERTEX_BEGIN_END_POINTS, 1); +} + +static void +nvfx_render_line(struct draw_stage *draw, struct prim_header *prim) +{ + nvfx_render_prim(draw, prim, NV34TCL_VERTEX_BEGIN_END_LINES, 2); +} + +static void +nvfx_render_tri(struct draw_stage *draw, struct prim_header *prim) +{ + nvfx_render_prim(draw, prim, NV34TCL_VERTEX_BEGIN_END_TRIANGLES, 3); +} + +static void +nvfx_render_flush(struct draw_stage *draw, unsigned flags) +{ + struct nvfx_render_stage *rs = nvfx_render_stage(draw); + struct nvfx_context *nvfx = rs->nvfx; + struct nvfx_screen *screen = nvfx->screen; + struct nouveau_channel *chan = screen->base.channel; + struct nouveau_grobj *eng3d = screen->eng3d; + + if (rs->prim != NV34TCL_VERTEX_BEGIN_END_STOP) { + BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1); + OUT_RING (chan, NV34TCL_VERTEX_BEGIN_END_STOP); + rs->prim = NV34TCL_VERTEX_BEGIN_END_STOP; + } +} + +static void +nvfx_render_reset_stipple_counter(struct draw_stage *draw) +{ +} + +static void +nvfx_render_destroy(struct draw_stage *draw) +{ + FREE(draw); +} + +static struct nvfx_vertex_program * +nvfx_create_drawvp(struct nvfx_context *nvfx) +{ + struct ureg_program *ureg; + uint i; + + ureg = ureg_create( TGSI_PROCESSOR_VERTEX ); + if (ureg == NULL) + return NULL; + + ureg_MOV(ureg, ureg_DECL_output(ureg, TGSI_SEMANTIC_POSITION, 0), ureg_DECL_vs_input(ureg, 0)); + ureg_MOV(ureg, ureg_DECL_output(ureg, TGSI_SEMANTIC_COLOR, 0), ureg_DECL_vs_input(ureg, 3)); + ureg_MOV(ureg, ureg_DECL_output(ureg, TGSI_SEMANTIC_COLOR, 1), ureg_DECL_vs_input(ureg, 4)); + ureg_MOV(ureg, ureg_DECL_output(ureg, TGSI_SEMANTIC_BCOLOR, 0), ureg_DECL_vs_input(ureg, 3)); + ureg_MOV(ureg, ureg_DECL_output(ureg, TGSI_SEMANTIC_BCOLOR, 1), ureg_DECL_vs_input(ureg, 4)); + ureg_MOV(ureg, + ureg_writemask(ureg_DECL_output(ureg, TGSI_SEMANTIC_FOG, 1), TGSI_WRITEMASK_X), + ureg_DECL_vs_input(ureg, 5)); + for (i = 0; i < 8; ++i) + ureg_MOV(ureg, ureg_DECL_output(ureg, TGSI_SEMANTIC_GENERIC, i), ureg_DECL_vs_input(ureg, 8 + i)); + + ureg_END( ureg ); + + return ureg_create_shader_and_destroy( ureg, &nvfx->pipe ); +} + +struct draw_stage * +nvfx_draw_render_stage(struct nvfx_context *nvfx) +{ + struct nvfx_render_stage *render = CALLOC_STRUCT(nvfx_render_stage); + + if (!nvfx->swtnl.vertprog) + nvfx->swtnl.vertprog = nvfx_create_drawvp(nvfx); + + render->nvfx = nvfx; + render->stage.draw = nvfx->draw; + render->stage.point = nvfx_render_point; + render->stage.line = nvfx_render_line; + render->stage.tri = nvfx_render_tri; + render->stage.flush = nvfx_render_flush; + render->stage.reset_stipple_counter = nvfx_render_reset_stipple_counter; + render->stage.destroy = nvfx_render_destroy; + + return &render->stage; +} + +void +nvfx_draw_elements_swtnl(struct pipe_context *pipe, + struct pipe_buffer *idxbuf, unsigned idxbuf_size, + unsigned mode, unsigned start, unsigned count) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + struct pipe_screen *pscreen = pipe->screen; + unsigned i; + void *map; + + if (!nvfx_state_validate_swtnl(nvfx)) + return; + nvfx->state.dirty &= ~(1ULL << NVFX_STATE_VTXBUF); + nvfx_state_emit(nvfx); + + for (i = 0; i < nvfx->vtxbuf_nr; i++) { + map = pipe_buffer_map(pscreen, nvfx->vtxbuf[i].buffer, + PIPE_BUFFER_USAGE_CPU_READ); + draw_set_mapped_vertex_buffer(nvfx->draw, i, map); + } + + if (idxbuf) { + map = pipe_buffer_map(pscreen, idxbuf, + PIPE_BUFFER_USAGE_CPU_READ); + draw_set_mapped_element_buffer(nvfx->draw, idxbuf_size, map); + } else { + draw_set_mapped_element_buffer(nvfx->draw, 0, NULL); + } + + if (nvfx->constbuf[PIPE_SHADER_VERTEX]) { + const unsigned nr = nvfx->constbuf_nr[PIPE_SHADER_VERTEX]; + + map = pipe_buffer_map(pscreen, + nvfx->constbuf[PIPE_SHADER_VERTEX], + PIPE_BUFFER_USAGE_CPU_READ); + draw_set_mapped_constant_buffer(nvfx->draw, PIPE_SHADER_VERTEX, 0, + map, nr); + } + + draw_arrays(nvfx->draw, mode, start, count); + + for (i = 0; i < nvfx->vtxbuf_nr; i++) + pipe_buffer_unmap(pscreen, nvfx->vtxbuf[i].buffer); + + if (idxbuf) + pipe_buffer_unmap(pscreen, idxbuf); + + if (nvfx->constbuf[PIPE_SHADER_VERTEX]) + pipe_buffer_unmap(pscreen, nvfx->constbuf[PIPE_SHADER_VERTEX]); + + draw_flush(nvfx->draw); + pipe->flush(pipe, 0, NULL); +} + +static INLINE void +emit_attrib(struct nvfx_context *nvfx, unsigned hw, unsigned emit, + unsigned semantic, unsigned index) +{ + unsigned draw_out = draw_find_shader_output(nvfx->draw, semantic, index); + unsigned a = nvfx->swtnl.nr_attribs++; + + nvfx->swtnl.hw[a] = hw; + nvfx->swtnl.emit[a] = emit; + nvfx->swtnl.draw[a] = draw_out; +} + +static boolean +nvfx_state_vtxfmt_validate(struct nvfx_context *nvfx) +{ + struct nvfx_fragment_program *fp = nvfx->fragprog; + unsigned colour = 0, texcoords = 0, fog = 0, i; + + /* Determine needed fragprog inputs */ + for (i = 0; i < fp->info.num_inputs; i++) { + switch (fp->info.input_semantic_name[i]) { + case TGSI_SEMANTIC_POSITION: + break; + case TGSI_SEMANTIC_COLOR: + colour |= (1 << fp->info.input_semantic_index[i]); + break; + case TGSI_SEMANTIC_GENERIC: + texcoords |= (1 << fp->info.input_semantic_index[i]); + break; + case TGSI_SEMANTIC_FOG: + fog = 1; + break; + default: + assert(0); + } + } + + nvfx->swtnl.nr_attribs = 0; + + /* Map draw vtxprog output to hw attribute IDs */ + for (i = 0; i < 2; i++) { + if (!(colour & (1 << i))) + continue; + emit_attrib(nvfx, 3 + i, EMIT_4F, TGSI_SEMANTIC_COLOR, i); + } + + for (i = 0; i < 8; i++) { + if (!(texcoords & (1 << i))) + continue; + emit_attrib(nvfx, 8 + i, EMIT_4F, TGSI_SEMANTIC_GENERIC, i); + } + + if (fog) { + emit_attrib(nvfx, 5, EMIT_1F, TGSI_SEMANTIC_FOG, 0); + } + + emit_attrib(nvfx, 0, 0xff, TGSI_SEMANTIC_POSITION, 0); + + return FALSE; +} + +struct nvfx_state_entry nvfx_state_vtxfmt = { + .validate = nvfx_state_vtxfmt_validate, + .dirty = { + .pipe = NVFX_NEW_ARRAYS | NVFX_NEW_FRAGPROG, + .hw = 0 + } +}; diff --git a/src/gallium/drivers/nv40/nv40_fragprog.c b/src/gallium/drivers/nvfx/nvfx_fragprog.c index dc24f9b08a..76351430f4 100644 --- a/src/gallium/drivers/nv40/nv40_fragprog.c +++ b/src/gallium/drivers/nvfx/nvfx_fragprog.c @@ -7,37 +7,20 @@ #include "tgsi/tgsi_parse.h" #include "tgsi/tgsi_util.h" -#include "nv40_context.h" - -#define SWZ_X 0 -#define SWZ_Y 1 -#define SWZ_Z 2 -#define SWZ_W 3 -#define MASK_X 1 -#define MASK_Y 2 -#define MASK_Z 4 -#define MASK_W 8 -#define MASK_ALL (MASK_X|MASK_Y|MASK_Z|MASK_W) -#define DEF_SCALE NV40_FP_OP_DST_SCALE_1X -#define DEF_CTEST NV40_FP_OP_COND_TR -#include "nv40_shader.h" - -#define swz(s,x,y,z,w) nv40_sr_swz((s), SWZ_##x, SWZ_##y, SWZ_##z, SWZ_##w) -#define neg(s) nv40_sr_neg((s)) -#define abs(s) nv40_sr_abs((s)) -#define scale(s,v) nv40_sr_scale((s), NV40_FP_OP_DST_SCALE_##v) +#include "nvfx_context.h" +#include "nvfx_shader.h" #define MAX_CONSTS 128 #define MAX_IMM 32 -struct nv40_fpc { - struct nv40_fragment_program *fp; +struct nvfx_fpc { + struct nvfx_fragment_program *fp; uint attrib_map[PIPE_MAX_SHADER_INPUTS]; unsigned r_temps; unsigned r_temps_discard; - struct nv40_sreg r_result[PIPE_MAX_SHADER_OUTPUTS]; - struct nv40_sreg *r_temp; + struct nvfx_sreg r_result[PIPE_MAX_SHADER_OUTPUTS]; + struct nvfx_sreg *r_temp; int num_regs; @@ -50,35 +33,35 @@ struct nv40_fpc { } consts[MAX_CONSTS]; int nr_consts; - struct nv40_sreg imm[MAX_IMM]; + struct nvfx_sreg imm[MAX_IMM]; unsigned nr_imm; }; -static INLINE struct nv40_sreg -temp(struct nv40_fpc *fpc) +static INLINE struct nvfx_sreg +temp(struct nvfx_fpc *fpc) { int idx = ffs(~fpc->r_temps) - 1; if (idx < 0) { NOUVEAU_ERR("out of temps!!\n"); assert(0); - return nv40_sr(NV40SR_TEMP, 0); + return nvfx_sr(NVFXSR_TEMP, 0); } fpc->r_temps |= (1 << idx); fpc->r_temps_discard |= (1 << idx); - return nv40_sr(NV40SR_TEMP, idx); + return nvfx_sr(NVFXSR_TEMP, idx); } static INLINE void -release_temps(struct nv40_fpc *fpc) +release_temps(struct nvfx_fpc *fpc) { fpc->r_temps &= ~fpc->r_temps_discard; fpc->r_temps_discard = 0; } -static INLINE struct nv40_sreg -constant(struct nv40_fpc *fpc, int pipe, float vals[4]) +static INLINE struct nvfx_sreg +constant(struct nvfx_fpc *fpc, int pipe, float vals[4]) { int idx; @@ -89,45 +72,45 @@ constant(struct nv40_fpc *fpc, int pipe, float vals[4]) fpc->consts[idx].pipe = pipe; if (pipe == -1) memcpy(fpc->consts[idx].vals, vals, 4 * sizeof(float)); - return nv40_sr(NV40SR_CONST, idx); + return nvfx_sr(NVFXSR_CONST, idx); } #define arith(cc,s,o,d,m,s0,s1,s2) \ - nv40_fp_arith((cc), (s), NV40_FP_OP_OPCODE_##o, \ + nvfx_fp_arith((cc), (s), NVFX_FP_OP_OPCODE_##o, \ (d), (m), (s0), (s1), (s2)) #define tex(cc,s,o,u,d,m,s0,s1,s2) \ - nv40_fp_tex((cc), (s), NV40_FP_OP_OPCODE_##o, (u), \ + nvfx_fp_tex((cc), (s), NVFX_FP_OP_OPCODE_##o, (u), \ (d), (m), (s0), none, none) static void -grow_insns(struct nv40_fpc *fpc, int size) +grow_insns(struct nvfx_fpc *fpc, int size) { - struct nv40_fragment_program *fp = fpc->fp; + struct nvfx_fragment_program *fp = fpc->fp; fp->insn_len += size; fp->insn = realloc(fp->insn, sizeof(uint32_t) * fp->insn_len); } static void -emit_src(struct nv40_fpc *fpc, int pos, struct nv40_sreg src) +emit_src(struct nvfx_fpc *fpc, int pos, struct nvfx_sreg src) { - struct nv40_fragment_program *fp = fpc->fp; + struct nvfx_fragment_program *fp = fpc->fp; uint32_t *hw = &fp->insn[fpc->inst_offset]; uint32_t sr = 0; switch (src.type) { - case NV40SR_INPUT: - sr |= (NV40_FP_REG_TYPE_INPUT << NV40_FP_REG_TYPE_SHIFT); - hw[0] |= (src.index << NV40_FP_OP_INPUT_SRC_SHIFT); + case NVFXSR_INPUT: + sr |= (NVFX_FP_REG_TYPE_INPUT << NVFX_FP_REG_TYPE_SHIFT); + hw[0] |= (src.index << NVFX_FP_OP_INPUT_SRC_SHIFT); break; - case NV40SR_OUTPUT: - sr |= NV40_FP_REG_SRC_HALF; + case NVFXSR_OUTPUT: + sr |= NVFX_FP_REG_SRC_HALF; /* fall-through */ - case NV40SR_TEMP: - sr |= (NV40_FP_REG_TYPE_TEMP << NV40_FP_REG_TYPE_SHIFT); - sr |= (src.index << NV40_FP_REG_SRC_SHIFT); + case NVFXSR_TEMP: + sr |= (NVFX_FP_REG_TYPE_TEMP << NVFX_FP_REG_TYPE_SHIFT); + sr |= (src.index << NVFX_FP_REG_SRC_SHIFT); break; - case NV40SR_CONST: + case NVFXSR_CONST: if (!fpc->have_const) { grow_insns(fpc, 4); fpc->have_const = 1; @@ -135,7 +118,7 @@ emit_src(struct nv40_fpc *fpc, int pos, struct nv40_sreg src) hw = &fp->insn[fpc->inst_offset]; if (fpc->consts[src.index].pipe >= 0) { - struct nv40_fragment_program_data *fpd; + struct nvfx_fragment_program_data *fpd; fp->consts = realloc(fp->consts, ++fp->nr_consts * sizeof(*fpd)); @@ -149,63 +132,63 @@ emit_src(struct nv40_fpc *fpc, int pos, struct nv40_sreg src) sizeof(uint32_t) * 4); } - sr |= (NV40_FP_REG_TYPE_CONST << NV40_FP_REG_TYPE_SHIFT); + sr |= (NVFX_FP_REG_TYPE_CONST << NVFX_FP_REG_TYPE_SHIFT); break; - case NV40SR_NONE: - sr |= (NV40_FP_REG_TYPE_INPUT << NV40_FP_REG_TYPE_SHIFT); + case NVFXSR_NONE: + sr |= (NVFX_FP_REG_TYPE_INPUT << NVFX_FP_REG_TYPE_SHIFT); break; default: assert(0); } if (src.negate) - sr |= NV40_FP_REG_NEGATE; + sr |= NVFX_FP_REG_NEGATE; if (src.abs) hw[1] |= (1 << (29 + pos)); - sr |= ((src.swz[0] << NV40_FP_REG_SWZ_X_SHIFT) | - (src.swz[1] << NV40_FP_REG_SWZ_Y_SHIFT) | - (src.swz[2] << NV40_FP_REG_SWZ_Z_SHIFT) | - (src.swz[3] << NV40_FP_REG_SWZ_W_SHIFT)); + sr |= ((src.swz[0] << NVFX_FP_REG_SWZ_X_SHIFT) | + (src.swz[1] << NVFX_FP_REG_SWZ_Y_SHIFT) | + (src.swz[2] << NVFX_FP_REG_SWZ_Z_SHIFT) | + (src.swz[3] << NVFX_FP_REG_SWZ_W_SHIFT)); hw[pos + 1] |= sr; } static void -emit_dst(struct nv40_fpc *fpc, struct nv40_sreg dst) +emit_dst(struct nvfx_fpc *fpc, struct nvfx_sreg dst) { - struct nv40_fragment_program *fp = fpc->fp; + struct nvfx_fragment_program *fp = fpc->fp; uint32_t *hw = &fp->insn[fpc->inst_offset]; switch (dst.type) { - case NV40SR_TEMP: + case NVFXSR_TEMP: if (fpc->num_regs < (dst.index + 1)) fpc->num_regs = dst.index + 1; break; - case NV40SR_OUTPUT: + case NVFXSR_OUTPUT: if (dst.index == 1) { fp->fp_control |= 0xe; } else { - hw[0] |= NV40_FP_OP_OUT_REG_HALF; + hw[0] |= NVFX_FP_OP_OUT_REG_HALF; } break; - case NV40SR_NONE: + case NVFXSR_NONE: hw[0] |= (1 << 30); break; default: assert(0); } - hw[0] |= (dst.index << NV40_FP_OP_OUT_REG_SHIFT); + hw[0] |= (dst.index << NVFX_FP_OP_OUT_REG_SHIFT); } static void -nv40_fp_arith(struct nv40_fpc *fpc, int sat, int op, - struct nv40_sreg dst, int mask, - struct nv40_sreg s0, struct nv40_sreg s1, struct nv40_sreg s2) +nvfx_fp_arith(struct nvfx_fpc *fpc, int sat, int op, + struct nvfx_sreg dst, int mask, + struct nvfx_sreg s0, struct nvfx_sreg s1, struct nvfx_sreg s2) { - struct nv40_fragment_program *fp = fpc->fp; + struct nvfx_fragment_program *fp = fpc->fp; uint32_t *hw; fpc->inst_offset = fp->insn_len; @@ -214,22 +197,22 @@ nv40_fp_arith(struct nv40_fpc *fpc, int sat, int op, hw = &fp->insn[fpc->inst_offset]; memset(hw, 0, sizeof(uint32_t) * 4); - if (op == NV40_FP_OP_OPCODE_KIL) - fp->fp_control |= NV40TCL_FP_CONTROL_KIL; - hw[0] |= (op << NV40_FP_OP_OPCODE_SHIFT); - hw[0] |= (mask << NV40_FP_OP_OUTMASK_SHIFT); - hw[2] |= (dst.dst_scale << NV40_FP_OP_DST_SCALE_SHIFT); + if (op == NVFX_FP_OP_OPCODE_KIL) + fp->fp_control |= NV34TCL_FP_CONTROL_USES_KIL; + hw[0] |= (op << NVFX_FP_OP_OPCODE_SHIFT); + hw[0] |= (mask << NVFX_FP_OP_OUTMASK_SHIFT); + hw[2] |= (dst.dst_scale << NVFX_FP_OP_DST_SCALE_SHIFT); if (sat) - hw[0] |= NV40_FP_OP_OUT_SAT; + hw[0] |= NVFX_FP_OP_OUT_SAT; if (dst.cc_update) - hw[0] |= NV40_FP_OP_COND_WRITE_ENABLE; - hw[1] |= (dst.cc_test << NV40_FP_OP_COND_SHIFT); - hw[1] |= ((dst.cc_swz[0] << NV40_FP_OP_COND_SWZ_X_SHIFT) | - (dst.cc_swz[1] << NV40_FP_OP_COND_SWZ_Y_SHIFT) | - (dst.cc_swz[2] << NV40_FP_OP_COND_SWZ_Z_SHIFT) | - (dst.cc_swz[3] << NV40_FP_OP_COND_SWZ_W_SHIFT)); + hw[0] |= NVFX_FP_OP_COND_WRITE_ENABLE; + hw[1] |= (dst.cc_test << NVFX_FP_OP_COND_SHIFT); + hw[1] |= ((dst.cc_swz[0] << NVFX_FP_OP_COND_SWZ_X_SHIFT) | + (dst.cc_swz[1] << NVFX_FP_OP_COND_SWZ_Y_SHIFT) | + (dst.cc_swz[2] << NVFX_FP_OP_COND_SWZ_Z_SHIFT) | + (dst.cc_swz[3] << NVFX_FP_OP_COND_SWZ_W_SHIFT)); emit_dst(fpc, dst); emit_src(fpc, 0, s0); @@ -238,26 +221,26 @@ nv40_fp_arith(struct nv40_fpc *fpc, int sat, int op, } static void -nv40_fp_tex(struct nv40_fpc *fpc, int sat, int op, int unit, - struct nv40_sreg dst, int mask, - struct nv40_sreg s0, struct nv40_sreg s1, struct nv40_sreg s2) +nvfx_fp_tex(struct nvfx_fpc *fpc, int sat, int op, int unit, + struct nvfx_sreg dst, int mask, + struct nvfx_sreg s0, struct nvfx_sreg s1, struct nvfx_sreg s2) { - struct nv40_fragment_program *fp = fpc->fp; + struct nvfx_fragment_program *fp = fpc->fp; - nv40_fp_arith(fpc, sat, op, dst, mask, s0, s1, s2); + nvfx_fp_arith(fpc, sat, op, dst, mask, s0, s1, s2); - fp->insn[fpc->inst_offset] |= (unit << NV40_FP_OP_TEX_UNIT_SHIFT); + fp->insn[fpc->inst_offset] |= (unit << NVFX_FP_OP_TEX_UNIT_SHIFT); fp->samplers |= (1 << unit); } -static INLINE struct nv40_sreg -tgsi_src(struct nv40_fpc *fpc, const struct tgsi_full_src_register *fsrc) +static INLINE struct nvfx_sreg +tgsi_src(struct nvfx_fpc *fpc, const struct tgsi_full_src_register *fsrc) { - struct nv40_sreg src; + struct nvfx_sreg src; switch (fsrc->Register.File) { case TGSI_FILE_INPUT: - src = nv40_sr(NV40SR_INPUT, + src = nvfx_sr(NVFXSR_INPUT, fpc->attrib_map[fsrc->Register.Index]); break; case TGSI_FILE_CONSTANT: @@ -288,18 +271,18 @@ tgsi_src(struct nv40_fpc *fpc, const struct tgsi_full_src_register *fsrc) return src; } -static INLINE struct nv40_sreg -tgsi_dst(struct nv40_fpc *fpc, const struct tgsi_full_dst_register *fdst) { +static INLINE struct nvfx_sreg +tgsi_dst(struct nvfx_fpc *fpc, const struct tgsi_full_dst_register *fdst) { switch (fdst->Register.File) { case TGSI_FILE_OUTPUT: return fpc->r_result[fdst->Register.Index]; case TGSI_FILE_TEMPORARY: return fpc->r_temp[fdst->Register.Index]; case TGSI_FILE_NULL: - return nv40_sr(NV40SR_NONE, 0); + return nvfx_sr(NVFXSR_NONE, 0); default: NOUVEAU_ERR("bad dst file %d\n", fdst->Register.File); - return nv40_sr(NV40SR_NONE, 0); + return nvfx_sr(NVFXSR_NONE, 0); } } @@ -308,52 +291,19 @@ tgsi_mask(uint tgsi) { int mask = 0; - if (tgsi & TGSI_WRITEMASK_X) mask |= MASK_X; - if (tgsi & TGSI_WRITEMASK_Y) mask |= MASK_Y; - if (tgsi & TGSI_WRITEMASK_Z) mask |= MASK_Z; - if (tgsi & TGSI_WRITEMASK_W) mask |= MASK_W; + if (tgsi & TGSI_WRITEMASK_X) mask |= NVFX_FP_MASK_X; + if (tgsi & TGSI_WRITEMASK_Y) mask |= NVFX_FP_MASK_Y; + if (tgsi & TGSI_WRITEMASK_Z) mask |= NVFX_FP_MASK_Z; + if (tgsi & TGSI_WRITEMASK_W) mask |= NVFX_FP_MASK_W; return mask; } static boolean -src_native_swz(struct nv40_fpc *fpc, const struct tgsi_full_src_register *fsrc, - struct nv40_sreg *src) -{ - const struct nv40_sreg none = nv40_sr(NV40SR_NONE, 0); - struct nv40_sreg tgsi = tgsi_src(fpc, fsrc); - uint mask = 0; - uint c; - - for (c = 0; c < 4; c++) { - switch (tgsi_util_get_full_src_register_swizzle(fsrc, c)) { - case TGSI_SWIZZLE_X: - case TGSI_SWIZZLE_Y: - case TGSI_SWIZZLE_Z: - case TGSI_SWIZZLE_W: - mask |= (1 << c); - break; - default: - assert(0); - } - } - - if (mask == MASK_ALL) - return TRUE; - - *src = temp(fpc); - - if (mask) - arith(fpc, 0, MOV, *src, mask, tgsi, none, none); - - return FALSE; -} - -static boolean -nv40_fragprog_parse_instruction(struct nv40_fpc *fpc, +nvfx_fragprog_parse_instruction(struct nvfx_context* nvfx, struct nvfx_fpc *fpc, const struct tgsi_full_instruction *finst) { - const struct nv40_sreg none = nv40_sr(NV40SR_NONE, 0); - struct nv40_sreg src[3], dst, tmp; + const struct nvfx_sreg none = nvfx_sr(NVFXSR_NONE, 0); + struct nvfx_sreg src[3], dst, tmp; int mask, sat, unit; int ai = -1, ci = -1, ii = -1; int i; @@ -377,23 +327,12 @@ nv40_fragprog_parse_instruction(struct nv40_fpc *fpc, switch (fsrc->Register.File) { case TGSI_FILE_INPUT: - case TGSI_FILE_CONSTANT: - case TGSI_FILE_TEMPORARY: - if (!src_native_swz(fpc, fsrc, &src[i])) - continue; - break; - default: - break; - } - - switch (fsrc->Register.File) { - case TGSI_FILE_INPUT: if (ai == -1 || ai == fsrc->Register.Index) { ai = fsrc->Register.Index; src[i] = tgsi_src(fpc, fsrc); } else { src[i] = temp(fpc); - arith(fpc, 0, MOV, src[i], MASK_ALL, + arith(fpc, 0, MOV, src[i], NVFX_FP_MASK_ALL, tgsi_src(fpc, fsrc), none, none); } break; @@ -404,7 +343,7 @@ nv40_fragprog_parse_instruction(struct nv40_fpc *fpc, src[i] = tgsi_src(fpc, fsrc); } else { src[i] = temp(fpc); - arith(fpc, 0, MOV, src[i], MASK_ALL, + arith(fpc, 0, MOV, src[i], NVFX_FP_MASK_ALL, tgsi_src(fpc, fsrc), none, none); } break; @@ -415,7 +354,7 @@ nv40_fragprog_parse_instruction(struct nv40_fpc *fpc, src[i] = tgsi_src(fpc, fsrc); } else { src[i] = temp(fpc); - arith(fpc, 0, MOV, src[i], MASK_ALL, + arith(fpc, 0, MOV, src[i], NVFX_FP_MASK_ALL, tgsi_src(fpc, fsrc), none, none); } break; @@ -445,25 +384,25 @@ nv40_fragprog_parse_instruction(struct nv40_fpc *fpc, arith(fpc, sat, ADD, dst, mask, src[0], src[1], none); break; case TGSI_OPCODE_CMP: - tmp = nv40_sr(NV40SR_NONE, 0); + tmp = nvfx_sr(NVFXSR_NONE, 0); tmp.cc_update = 1; arith(fpc, 0, MOV, tmp, 0xf, src[0], none, none); - dst.cc_test = NV40_VP_INST_COND_GE; + dst.cc_test = NVFX_COND_GE; arith(fpc, sat, MOV, dst, mask, src[2], none, none); - dst.cc_test = NV40_VP_INST_COND_LT; + dst.cc_test = NVFX_COND_LT; arith(fpc, sat, MOV, dst, mask, src[1], none, none); break; case TGSI_OPCODE_COS: arith(fpc, sat, COS, dst, mask, src[0], none, none); break; case TGSI_OPCODE_DDX: - if (mask & (MASK_Z | MASK_W)) { + if (mask & (NVFX_FP_MASK_Z | NVFX_FP_MASK_W)) { tmp = temp(fpc); - arith(fpc, sat, DDX, tmp, MASK_X | MASK_Y, + arith(fpc, sat, DDX, tmp, NVFX_FP_MASK_X | NVFX_FP_MASK_Y, swz(src[0], Z, W, Z, W), none, none); - arith(fpc, 0, MOV, tmp, MASK_Z | MASK_W, + arith(fpc, 0, MOV, tmp, NVFX_FP_MASK_Z | NVFX_FP_MASK_W, swz(tmp, X, Y, X, Y), none, none); - arith(fpc, sat, DDX, tmp, MASK_X | MASK_Y, src[0], + arith(fpc, sat, DDX, tmp, NVFX_FP_MASK_X | NVFX_FP_MASK_Y, src[0], none, none); arith(fpc, 0, MOV, dst, mask, tmp, none, none); } else { @@ -471,13 +410,13 @@ nv40_fragprog_parse_instruction(struct nv40_fpc *fpc, } break; case TGSI_OPCODE_DDY: - if (mask & (MASK_Z | MASK_W)) { + if (mask & (NVFX_FP_MASK_Z | NVFX_FP_MASK_W)) { tmp = temp(fpc); - arith(fpc, sat, DDY, tmp, MASK_X | MASK_Y, + arith(fpc, sat, DDY, tmp, NVFX_FP_MASK_X | NVFX_FP_MASK_Y, swz(src[0], Z, W, Z, W), none, none); - arith(fpc, 0, MOV, tmp, MASK_Z | MASK_W, + arith(fpc, 0, MOV, tmp, NVFX_FP_MASK_Z | NVFX_FP_MASK_W, swz(tmp, X, Y, X, Y), none, none); - arith(fpc, sat, DDY, tmp, MASK_X | MASK_Y, src[0], + arith(fpc, sat, DDY, tmp, NVFX_FP_MASK_X | NVFX_FP_MASK_Y, src[0], none, none); arith(fpc, 0, MOV, dst, mask, tmp, none, none); } else { @@ -492,7 +431,7 @@ nv40_fragprog_parse_instruction(struct nv40_fpc *fpc, break; case TGSI_OPCODE_DPH: tmp = temp(fpc); - arith(fpc, 0, DP3, tmp, MASK_X, src[0], src[1], none); + arith(fpc, 0, DP3, tmp, NVFX_FP_MASK_X, src[0], src[1], none); arith(fpc, sat, ADD, dst, mask, swz(tmp, X, X, X, X), swz(src[1], W, W, W, W), none); break; @@ -512,10 +451,10 @@ nv40_fragprog_parse_instruction(struct nv40_fpc *fpc, arith(fpc, 0, KIL, none, 0, none, none, none); break; case TGSI_OPCODE_KIL: - dst = nv40_sr(NV40SR_NONE, 0); + dst = nvfx_sr(NVFXSR_NONE, 0); dst.cc_update = 1; - arith(fpc, 0, MOV, dst, MASK_ALL, src[0], none, none); - dst.cc_update = 0; dst.cc_test = NV40_FP_OP_COND_LT; + arith(fpc, 0, MOV, dst, NVFX_FP_MASK_ALL, src[0], none, none); + dst.cc_update = 0; dst.cc_test = NVFX_COND_LT; arith(fpc, 0, KIL, dst, 0, none, none, none); break; case TGSI_OPCODE_LG2: @@ -523,9 +462,13 @@ nv40_fragprog_parse_instruction(struct nv40_fpc *fpc, break; // case TGSI_OPCODE_LIT: case TGSI_OPCODE_LRP: - tmp = temp(fpc); - arith(fpc, 0, MAD, tmp, mask, neg(src[0]), src[2], src[2]); - arith(fpc, sat, MAD, dst, mask, src[0], src[1], tmp); + if(!nvfx->is_nv4x) + arith(fpc, sat, LRP_NV30, dst, mask, src[0], src[1], src[2]); + else { + tmp = temp(fpc); + arith(fpc, 0, MAD, tmp, mask, neg(src[0]), src[2], src[2]); + arith(fpc, sat, MAD, dst, mask, src[0], src[1], tmp); + } break; case TGSI_OPCODE_MAD: arith(fpc, sat, MAD, dst, mask, src[0], src[1], src[2]); @@ -543,13 +486,17 @@ nv40_fragprog_parse_instruction(struct nv40_fpc *fpc, arith(fpc, sat, MUL, dst, mask, src[0], src[1], none); break; case TGSI_OPCODE_POW: - tmp = temp(fpc); - arith(fpc, 0, LG2, tmp, MASK_X, - swz(src[0], X, X, X, X), none, none); - arith(fpc, 0, MUL, tmp, MASK_X, swz(tmp, X, X, X, X), - swz(src[1], X, X, X, X), none); - arith(fpc, sat, EX2, dst, mask, - swz(tmp, X, X, X, X), none, none); + if(!nvfx->is_nv4x) + arith(fpc, sat, POW_NV30, dst, mask, src[0], src[1], none); + else { + tmp = temp(fpc); + arith(fpc, 0, LG2, tmp, NVFX_FP_MASK_X, + swz(src[0], X, X, X, X), none, none); + arith(fpc, 0, MUL, tmp, NVFX_FP_MASK_X, swz(tmp, X, X, X, X), + swz(src[1], X, X, X, X), none); + arith(fpc, sat, EX2, dst, mask, + swz(tmp, X, X, X, X), none, none); + } break; case TGSI_OPCODE_RCP: arith(fpc, sat, RCP, dst, mask, src[0], none, none); @@ -558,42 +505,50 @@ nv40_fragprog_parse_instruction(struct nv40_fpc *fpc, assert(0); break; case TGSI_OPCODE_RFL: - tmp = temp(fpc); - arith(fpc, 0, DP3, tmp, MASK_X, src[0], src[0], none); - arith(fpc, 0, DP3, tmp, MASK_Y, src[0], src[1], none); - arith(fpc, 0, DIV, scale(tmp, 2X), MASK_Z, - swz(tmp, Y, Y, Y, Y), swz(tmp, X, X, X, X), none); - arith(fpc, sat, MAD, dst, mask, - swz(tmp, Z, Z, Z, Z), src[0], neg(src[1])); + if(!nvfx->is_nv4x) + arith(fpc, 0, RFL_NV30, dst, mask, src[0], src[1], none); + else { + tmp = temp(fpc); + arith(fpc, 0, DP3, tmp, NVFX_FP_MASK_X, src[0], src[0], none); + arith(fpc, 0, DP3, tmp, NVFX_FP_MASK_Y, src[0], src[1], none); + arith(fpc, 0, DIV, scale(tmp, 2X), NVFX_FP_MASK_Z, + swz(tmp, Y, Y, Y, Y), swz(tmp, X, X, X, X), none); + arith(fpc, sat, MAD, dst, mask, + swz(tmp, Z, Z, Z, Z), src[0], neg(src[1])); + } break; case TGSI_OPCODE_RSQ: - tmp = temp(fpc); - arith(fpc, 0, LG2, scale(tmp, INV_2X), MASK_X, - abs(swz(src[0], X, X, X, X)), none, none); - arith(fpc, sat, EX2, dst, mask, - neg(swz(tmp, X, X, X, X)), none, none); + if(!nvfx->is_nv4x) + arith(fpc, sat, RSQ_NV30, dst, mask, abs(swz(src[0], X, X, X, X)), none, none); + else { + tmp = temp(fpc); + arith(fpc, 0, LG2, scale(tmp, INV_2X), NVFX_FP_MASK_X, + abs(swz(src[0], X, X, X, X)), none, none); + arith(fpc, sat, EX2, dst, mask, + neg(swz(tmp, X, X, X, X)), none, none); + } break; case TGSI_OPCODE_SCS: /* avoid overwriting the source */ - if(src[0].swz[SWZ_X] != SWZ_X) + if(src[0].swz[NVFX_SWZ_X] != NVFX_SWZ_X) { - if (mask & MASK_X) { - arith(fpc, sat, COS, dst, MASK_X, + if (mask & NVFX_FP_MASK_X) { + arith(fpc, sat, COS, dst, NVFX_FP_MASK_X, swz(src[0], X, X, X, X), none, none); } - if (mask & MASK_Y) { - arith(fpc, sat, SIN, dst, MASK_Y, + if (mask & NVFX_FP_MASK_Y) { + arith(fpc, sat, SIN, dst, NVFX_FP_MASK_Y, swz(src[0], X, X, X, X), none, none); } } else { - if (mask & MASK_Y) { - arith(fpc, sat, SIN, dst, MASK_Y, + if (mask & NVFX_FP_MASK_Y) { + arith(fpc, sat, SIN, dst, NVFX_FP_MASK_Y, swz(src[0], X, X, X, X), none, none); } - if (mask & MASK_X) { - arith(fpc, sat, COS, dst, MASK_X, + if (mask & NVFX_FP_MASK_X) { + arith(fpc, sat, COS, dst, NVFX_FP_MASK_X, swz(src[0], X, X, X, X), none, none); } } @@ -641,7 +596,7 @@ nv40_fragprog_parse_instruction(struct nv40_fpc *fpc, tmp = temp(fpc); arith(fpc, 0, MUL, tmp, mask, swz(src[0], Z, X, Y, Y), swz(src[1], Y, Z, X, X), none); - arith(fpc, sat, MAD, dst, (mask & ~MASK_W), + arith(fpc, sat, MAD, dst, (mask & ~NVFX_FP_MASK_W), swz(src[0], Y, Z, X, X), swz(src[1], Z, X, Y, Y), neg(tmp)); break; @@ -655,32 +610,32 @@ nv40_fragprog_parse_instruction(struct nv40_fpc *fpc, } static boolean -nv40_fragprog_parse_decl_attrib(struct nv40_fpc *fpc, +nvfx_fragprog_parse_decl_attrib(struct nvfx_context* nvfx, struct nvfx_fpc *fpc, const struct tgsi_full_declaration *fdec) { int hw; switch (fdec->Semantic.Name) { case TGSI_SEMANTIC_POSITION: - hw = NV40_FP_OP_INPUT_SRC_POSITION; + hw = NVFX_FP_OP_INPUT_SRC_POSITION; break; case TGSI_SEMANTIC_COLOR: if (fdec->Semantic.Index == 0) { - hw = NV40_FP_OP_INPUT_SRC_COL0; + hw = NVFX_FP_OP_INPUT_SRC_COL0; } else if (fdec->Semantic.Index == 1) { - hw = NV40_FP_OP_INPUT_SRC_COL1; + hw = NVFX_FP_OP_INPUT_SRC_COL1; } else { NOUVEAU_ERR("bad colour semantic index\n"); return FALSE; } break; case TGSI_SEMANTIC_FOG: - hw = NV40_FP_OP_INPUT_SRC_FOGC; + hw = NVFX_FP_OP_INPUT_SRC_FOGC; break; case TGSI_SEMANTIC_GENERIC: if (fdec->Semantic.Index <= 7) { - hw = NV40_FP_OP_INPUT_SRC_TC(fdec->Semantic. + hw = NVFX_FP_OP_INPUT_SRC_TC(fdec->Semantic. Index); } else { NOUVEAU_ERR("bad generic semantic index\n"); @@ -697,7 +652,7 @@ nv40_fragprog_parse_decl_attrib(struct nv40_fpc *fpc, } static boolean -nv40_fragprog_parse_decl_output(struct nv40_fpc *fpc, +nvfx_fragprog_parse_decl_output(struct nvfx_context* nvfx, struct nvfx_fpc *fpc, const struct tgsi_full_declaration *fdec) { unsigned idx = fdec->Range.First; @@ -708,12 +663,14 @@ nv40_fragprog_parse_decl_output(struct nv40_fpc *fpc, hw = 1; break; case TGSI_SEMANTIC_COLOR: + hw = ~0; switch (fdec->Semantic.Index) { case 0: hw = 0; break; case 1: hw = 2; break; case 2: hw = 3; break; case 3: hw = 4; break; - default: + } + if(hw > ((nvfx->is_nv4x) ? 4 : 2)) { NOUVEAU_ERR("bad rcol index\n"); return FALSE; } @@ -723,13 +680,13 @@ nv40_fragprog_parse_decl_output(struct nv40_fpc *fpc, return FALSE; } - fpc->r_result[idx] = nv40_sr(NV40SR_OUTPUT, hw); + fpc->r_result[idx] = nvfx_sr(NVFXSR_OUTPUT, hw); fpc->r_temps |= (1 << hw); return TRUE; } static boolean -nv40_fragprog_prepare(struct nv40_fpc *fpc) +nvfx_fragprog_prepare(struct nvfx_context* nvfx, struct nvfx_fpc *fpc) { struct tgsi_parse_context p; int high_temp = -1, i; @@ -746,11 +703,11 @@ nv40_fragprog_prepare(struct nv40_fpc *fpc) fdec = &p.FullToken.FullDeclaration; switch (fdec->Declaration.File) { case TGSI_FILE_INPUT: - if (!nv40_fragprog_parse_decl_attrib(fpc, fdec)) + if (!nvfx_fragprog_parse_decl_attrib(nvfx, fpc, fdec)) goto out_err; break; case TGSI_FILE_OUTPUT: - if (!nv40_fragprog_parse_decl_output(fpc, fdec)) + if (!nvfx_fragprog_parse_decl_output(nvfx, fpc, fdec)) goto out_err; break; case TGSI_FILE_TEMPORARY: @@ -787,7 +744,7 @@ nv40_fragprog_prepare(struct nv40_fpc *fpc) tgsi_parse_free(&p); if (++high_temp) { - fpc->r_temp = CALLOC(high_temp, sizeof(struct nv40_sreg)); + fpc->r_temp = CALLOC(high_temp, sizeof(struct nvfx_sreg)); for (i = 0; i < high_temp; i++) fpc->r_temp[i] = temp(fpc); fpc->r_temps_discard = 0; @@ -803,19 +760,19 @@ out_err: } static void -nv40_fragprog_translate(struct nv40_context *nv40, - struct nv40_fragment_program *fp) +nvfx_fragprog_translate(struct nvfx_context *nvfx, + struct nvfx_fragment_program *fp) { struct tgsi_parse_context parse; - struct nv40_fpc *fpc = NULL; + struct nvfx_fpc *fpc = NULL; - fpc = CALLOC(1, sizeof(struct nv40_fpc)); + fpc = CALLOC(1, sizeof(struct nvfx_fpc)); if (!fpc) return; fpc->fp = fp; fpc->num_regs = 2; - if (!nv40_fragprog_prepare(fpc)) { + if (!nvfx_fragprog_prepare(nvfx, fpc)) { FREE(fpc); return; } @@ -831,7 +788,7 @@ nv40_fragprog_translate(struct nv40_context *nv40, const struct tgsi_full_instruction *finst; finst = &parse.FullToken.FullInstruction; - if (!nv40_fragprog_parse_instruction(fpc, finst)) + if (!nvfx_fragprog_parse_instruction(nvfx, fpc, finst)) goto out_err; } break; @@ -840,7 +797,10 @@ nv40_fragprog_translate(struct nv40_context *nv40, } } - fp->fp_control |= fpc->num_regs << NV40TCL_FP_CONTROL_TEMP_COUNT_SHIFT; + if(!nvfx->is_nv4x) + fp->fp_control |= (fpc->num_regs-1)/2; + else + fp->fp_control |= fpc->num_regs << NV40TCL_FP_CONTROL_TEMP_COUNT_SHIFT; /* Terminate final instruction */ fp->insn[fpc->inst_offset] |= 0x00000001; @@ -862,10 +822,10 @@ out_err: } static void -nv40_fragprog_upload(struct nv40_context *nv40, - struct nv40_fragment_program *fp) +nvfx_fragprog_upload(struct nvfx_context *nvfx, + struct nvfx_fragment_program *fp) { - struct pipe_screen *pscreen = nv40->pipe.screen; + struct pipe_screen *pscreen = nvfx->pipe.screen; const uint32_t le = 1; uint32_t *map; int i; @@ -896,12 +856,12 @@ nv40_fragprog_upload(struct nv40_context *nv40, } static boolean -nv40_fragprog_validate(struct nv40_context *nv40) +nvfx_fragprog_validate(struct nvfx_context *nvfx) { - struct nv40_fragment_program *fp = nv40->fragprog; + struct nvfx_fragment_program *fp = nvfx->fragprog; struct pipe_buffer *constbuf = - nv40->constbuf[PIPE_SHADER_FRAGMENT]; - struct pipe_screen *pscreen = nv40->pipe.screen; + nvfx->constbuf[PIPE_SHADER_FRAGMENT]; + struct pipe_screen *pscreen = nvfx->pipe.screen; struct nouveau_stateobj *so; boolean new_consts = FALSE; int i; @@ -909,24 +869,31 @@ nv40_fragprog_validate(struct nv40_context *nv40) if (fp->translated) goto update_constants; - nv40->fallback_swrast &= ~NV40_NEW_FRAGPROG; - nv40_fragprog_translate(nv40, fp); + nvfx->fallback_swrast &= ~NVFX_NEW_FRAGPROG; + nvfx_fragprog_translate(nvfx, fp); if (!fp->translated) { - nv40->fallback_swrast |= NV40_NEW_FRAGPROG; + nvfx->fallback_swrast |= NVFX_NEW_FRAGPROG; return FALSE; } fp->buffer = pscreen->buffer_create(pscreen, 0x100, 0, fp->insn_len * 4); - nv40_fragprog_upload(nv40, fp); + nvfx_fragprog_upload(nvfx, fp); - so = so_new(2, 2, 1); - so_method(so, nv40->screen->curie, NV40TCL_FP_ADDRESS, 1); + so = so_new(4, 4, 1); + so_method(so, nvfx->screen->eng3d, NV34TCL_FP_ACTIVE_PROGRAM, 1); so_reloc (so, nouveau_bo(fp->buffer), 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD | NOUVEAU_BO_LOW | - NOUVEAU_BO_OR, NV40TCL_FP_ADDRESS_DMA0, - NV40TCL_FP_ADDRESS_DMA1); - so_method(so, nv40->screen->curie, NV40TCL_FP_CONTROL, 1); + NOUVEAU_BO_OR, NV34TCL_FP_ACTIVE_PROGRAM_DMA0, + NV34TCL_FP_ACTIVE_PROGRAM_DMA1); + so_method(so, nvfx->screen->eng3d, NV34TCL_FP_CONTROL, 1); so_data (so, fp->fp_control); + if(!nvfx->is_nv4x) { + so_method(so, nvfx->screen->eng3d, NV34TCL_FP_REG_CONTROL, 1); + so_data (so, (1<<16)|0x4); + so_method(so, nvfx->screen->eng3d, NV34TCL_TX_UNITS_ENABLE, 1); + so_data (so, fp->samplers); + } + so_ref(so, &fp->so); so_ref(NULL, &so); @@ -937,7 +904,7 @@ update_constants: map = pipe_buffer_map(pscreen, constbuf, PIPE_BUFFER_USAGE_CPU_READ); for (i = 0; i < fp->nr_consts; i++) { - struct nv40_fragment_program_data *fpd = &fp->consts[i]; + struct nvfx_fragment_program_data *fpd = &fp->consts[i]; uint32_t *p = &fp->insn[fpd->offset]; uint32_t *cb = (uint32_t *)&map[fpd->index * 4]; @@ -949,11 +916,11 @@ update_constants: pipe_buffer_unmap(pscreen, constbuf); if (new_consts) - nv40_fragprog_upload(nv40, fp); + nvfx_fragprog_upload(nvfx, fp); } - if (new_consts || fp->so != nv40->state.hw[NV40_STATE_FRAGPROG]) { - so_ref(fp->so, &nv40->state.hw[NV40_STATE_FRAGPROG]); + if (new_consts || fp->so != nvfx->state.hw[NVFX_STATE_FRAGPROG]) { + so_ref(fp->so, &nvfx->state.hw[NVFX_STATE_FRAGPROG]); return TRUE; } @@ -961,8 +928,8 @@ update_constants: } void -nv40_fragprog_destroy(struct nv40_context *nv40, - struct nv40_fragment_program *fp) +nvfx_fragprog_destroy(struct nvfx_context *nvfx, + struct nvfx_fragment_program *fp) { if (fp->buffer) pipe_buffer_reference(&fp->buffer, NULL); @@ -974,11 +941,10 @@ nv40_fragprog_destroy(struct nv40_context *nv40, FREE(fp->insn); } -struct nv40_state_entry nv40_state_fragprog = { - .validate = nv40_fragprog_validate, +struct nvfx_state_entry nvfx_state_fragprog = { + .validate = nvfx_fragprog_validate, .dirty = { - .pipe = NV40_NEW_FRAGPROG, - .hw = NV40_STATE_FRAGPROG + .pipe = NVFX_NEW_FRAGPROG, + .hw = NVFX_STATE_FRAGPROG } }; - diff --git a/src/gallium/drivers/nvfx/nvfx_fragtex.c b/src/gallium/drivers/nvfx/nvfx_fragtex.c new file mode 100644 index 0000000000..84e4eb1004 --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_fragtex.c @@ -0,0 +1,49 @@ +#include "nvfx_context.h" + +static boolean +nvfx_fragtex_validate(struct nvfx_context *nvfx) +{ + struct nvfx_fragment_program *fp = nvfx->fragprog; + struct nvfx_state *state = &nvfx->state; + struct nouveau_stateobj *so; + unsigned samplers, unit; + + samplers = state->fp_samplers & ~fp->samplers; + while (samplers) { + unit = ffs(samplers) - 1; + samplers &= ~(1 << unit); + + so = so_new(1, 1, 0); + so_method(so, nvfx->screen->eng3d, NV34TCL_TX_ENABLE(unit), 1); + so_data (so, 0); + so_ref(so, &nvfx->state.hw[NVFX_STATE_FRAGTEX0 + unit]); + so_ref(NULL, &so); + state->dirty |= (1ULL << (NVFX_STATE_FRAGTEX0 + unit)); + } + + samplers = nvfx->dirty_samplers & fp->samplers; + while (samplers) { + unit = ffs(samplers) - 1; + samplers &= ~(1 << unit); + + if(!nvfx->is_nv4x) + so = nv30_fragtex_build(nvfx, unit); + else + so = nv40_fragtex_build(nvfx, unit); + + so_ref(so, &nvfx->state.hw[NVFX_STATE_FRAGTEX0 + unit]); + so_ref(NULL, &so); + state->dirty |= (1ULL << (NVFX_STATE_FRAGTEX0 + unit)); + } + + nvfx->state.fp_samplers = fp->samplers; + return FALSE; +} + +struct nvfx_state_entry nvfx_state_fragtex = { + .validate = nvfx_fragtex_validate, + .dirty = { + .pipe = NVFX_NEW_SAMPLER | NVFX_NEW_FRAGPROG, + .hw = 0 + } +}; diff --git a/src/gallium/drivers/nv40/nv40_miptree.c b/src/gallium/drivers/nvfx/nvfx_miptree.c index 85d7e1f197..0f5ed61aab 100644 --- a/src/gallium/drivers/nv40/nv40_miptree.c +++ b/src/gallium/drivers/nvfx/nvfx_miptree.c @@ -4,13 +4,13 @@ #include "util/u_format.h" #include "util/u_math.h" -#include "nv40_context.h" -#include "../nouveau/nv04_surface_2d.h" +#include "nvfx_context.h" +#include "nv04_surface_2d.h" static void -nv40_miptree_layout(struct nv40_miptree *mt) +nvfx_miptree_layout(struct nvfx_miptree *mt) { struct pipe_texture *pt = &mt->base; uint width = pt->width0; @@ -20,7 +20,7 @@ nv40_miptree_layout(struct nv40_miptree *mt) PIPE_TEXTURE_USAGE_DEPTH_STENCIL | PIPE_TEXTURE_USAGE_RENDER_TARGET | PIPE_TEXTURE_USAGE_DISPLAY_TARGET | - PIPE_TEXTURE_USAGE_PRIMARY); + PIPE_TEXTURE_USAGE_SCANOUT); if (pt->target == PIPE_TEXTURE_CUBE) { nr_faces = 6; @@ -62,13 +62,13 @@ nv40_miptree_layout(struct nv40_miptree *mt) } static struct pipe_texture * -nv40_miptree_create(struct pipe_screen *pscreen, const struct pipe_texture *pt) +nvfx_miptree_create(struct pipe_screen *pscreen, const struct pipe_texture *pt) { - struct nv40_miptree *mt; + struct nvfx_miptree *mt; unsigned buf_usage = PIPE_BUFFER_USAGE_PIXEL | NOUVEAU_BUFFER_USAGE_TEXTURE; - mt = MALLOC(sizeof(struct nv40_miptree)); + mt = MALLOC(sizeof(struct nvfx_miptree)); if (!mt) return NULL; mt->base = *pt; @@ -80,7 +80,7 @@ nv40_miptree_create(struct pipe_screen *pscreen, const struct pipe_texture *pt) pt->height0 & (pt->height0 - 1)) mt->base.tex_usage |= NOUVEAU_TEXTURE_USAGE_LINEAR; else - if (pt->tex_usage & (PIPE_TEXTURE_USAGE_PRIMARY | + if (pt->tex_usage & (PIPE_TEXTURE_USAGE_SCANOUT | PIPE_TEXTURE_USAGE_DISPLAY_TARGET | PIPE_TEXTURE_USAGE_DEPTH_STENCIL)) mt->base.tex_usage |= NOUVEAU_TEXTURE_USAGE_LINEAR; @@ -89,6 +89,18 @@ nv40_miptree_create(struct pipe_screen *pscreen, const struct pipe_texture *pt) mt->base.tex_usage |= NOUVEAU_TEXTURE_USAGE_LINEAR; else { switch (pt->format) { + case PIPE_FORMAT_B5G6R5_UNORM: + case PIPE_FORMAT_L8A8_UNORM: + case PIPE_FORMAT_A8_UNORM: + case PIPE_FORMAT_L8_UNORM: + case PIPE_FORMAT_I8_UNORM: + /* TODO: we can actually swizzle these formats on nv40, we + are just preserving the pre-unification behavior. + The whole 2D code is going to be rewritten anyway. */ + if(nvfx_screen(pscreen)->is_nv4x) { + mt->base.tex_usage |= NOUVEAU_TEXTURE_USAGE_LINEAR; + break; + } /* TODO: Figure out which formats can be swizzled */ case PIPE_FORMAT_B8G8R8A8_UNORM: case PIPE_FORMAT_B8G8R8X8_UNORM: @@ -112,7 +124,7 @@ nv40_miptree_create(struct pipe_screen *pscreen, const struct pipe_texture *pt) if (pt->tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET && util_format_get_stride(pt->format, pt->width0) < 64) mt->base.tex_usage |= NOUVEAU_TEXTURE_USAGE_LINEAR; - nv40_miptree_layout(mt); + nvfx_miptree_layout(mt); mt->buffer = pscreen->buffer_create(pscreen, 256, buf_usage, mt->total_size); if (!mt->buffer) { @@ -124,17 +136,17 @@ nv40_miptree_create(struct pipe_screen *pscreen, const struct pipe_texture *pt) } static struct pipe_texture * -nv40_miptree_blanket(struct pipe_screen *pscreen, const struct pipe_texture *pt, +nvfx_miptree_blanket(struct pipe_screen *pscreen, const struct pipe_texture *pt, const unsigned *stride, struct pipe_buffer *pb) { - struct nv40_miptree *mt; + struct nvfx_miptree *mt; /* Only supports 2D, non-mipmapped textures for the moment */ if (pt->target != PIPE_TEXTURE_2D || pt->last_level != 0 || pt->depth0 != 1) return NULL; - mt = CALLOC_STRUCT(nv40_miptree); + mt = CALLOC_STRUCT(nvfx_miptree); if (!mt) return NULL; @@ -153,9 +165,9 @@ nv40_miptree_blanket(struct pipe_screen *pscreen, const struct pipe_texture *pt, } static void -nv40_miptree_destroy(struct pipe_texture *pt) +nvfx_miptree_destroy(struct pipe_texture *pt) { - struct nv40_miptree *mt = (struct nv40_miptree *)pt; + struct nvfx_miptree *mt = (struct nvfx_miptree *)pt; int l; pipe_buffer_reference(&mt->buffer, NULL); @@ -168,11 +180,11 @@ nv40_miptree_destroy(struct pipe_texture *pt) } static struct pipe_surface * -nv40_miptree_surface_new(struct pipe_screen *pscreen, struct pipe_texture *pt, +nvfx_miptree_surface_new(struct pipe_screen *pscreen, struct pipe_texture *pt, unsigned face, unsigned level, unsigned zslice, unsigned flags) { - struct nv40_miptree *mt = (struct nv40_miptree *)pt; + struct nvfx_miptree *mt = (struct nvfx_miptree *)pt; struct nv04_surface *ns; ns = CALLOC_STRUCT(nv04_surface); @@ -202,21 +214,21 @@ nv40_miptree_surface_new(struct pipe_screen *pscreen, struct pipe_texture *pt, * Note that ns->pitch is always a multiple of 64 for linear surfaces and swizzled surfaces are POT, so * ns->pitch & 63 is equivalent to (ns->pitch < 64 && swizzled)*/ if((ns->pitch & 63) && (ns->base.usage & (PIPE_BUFFER_USAGE_GPU_WRITE | NOUVEAU_BUFFER_USAGE_NO_RENDER)) == PIPE_BUFFER_USAGE_GPU_WRITE) - return &nv04_surface_wrap_for_render(pscreen, ((struct nv40_screen*)pscreen)->eng2d, ns)->base; + return &nv04_surface_wrap_for_render(pscreen, ((struct nvfx_screen*)pscreen)->eng2d, ns)->base; return &ns->base; } static void -nv40_miptree_surface_del(struct pipe_surface *ps) +nvfx_miptree_surface_del(struct pipe_surface *ps) { struct nv04_surface* ns = (struct nv04_surface*)ps; if(ns->backing) { - struct nv40_screen* screen = (struct nv40_screen*)ps->texture->screen; + struct nvfx_screen* screen = (struct nvfx_screen*)ps->texture->screen; if(ns->backing->base.usage & PIPE_BUFFER_USAGE_GPU_WRITE) screen->eng2d->copy(screen->eng2d, &ns->backing->base, 0, 0, ps, 0, 0, ns->base.width, ns->base.height); - nv40_miptree_surface_del(&ns->backing->base); + nvfx_miptree_surface_del(&ns->backing->base); } pipe_texture_reference(&ps->texture, NULL); @@ -224,12 +236,12 @@ nv40_miptree_surface_del(struct pipe_surface *ps) } void -nv40_screen_init_miptree_functions(struct pipe_screen *pscreen) +nvfx_screen_init_miptree_functions(struct pipe_screen *pscreen) { - pscreen->texture_create = nv40_miptree_create; - pscreen->texture_blanket = nv40_miptree_blanket; - pscreen->texture_destroy = nv40_miptree_destroy; - pscreen->get_tex_surface = nv40_miptree_surface_new; - pscreen->tex_surface_destroy = nv40_miptree_surface_del; -} + pscreen->texture_create = nvfx_miptree_create; + pscreen->texture_destroy = nvfx_miptree_destroy; + pscreen->get_tex_surface = nvfx_miptree_surface_new; + pscreen->tex_surface_destroy = nvfx_miptree_surface_del; + nouveau_screen(pscreen)->texture_blanket = nvfx_miptree_blanket; +} diff --git a/src/gallium/drivers/nvfx/nvfx_query.c b/src/gallium/drivers/nvfx/nvfx_query.c new file mode 100644 index 0000000000..acbaf75a23 --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_query.c @@ -0,0 +1,127 @@ +#include "pipe/p_context.h" + +#include "nvfx_context.h" + +struct nvfx_query { + struct nouveau_resource *object; + unsigned type; + boolean ready; + uint64_t result; +}; + +static INLINE struct nvfx_query * +nvfx_query(struct pipe_query *pipe) +{ + return (struct nvfx_query *)pipe; +} + +static struct pipe_query * +nvfx_query_create(struct pipe_context *pipe, unsigned query_type) +{ + struct nvfx_query *q; + + q = CALLOC(1, sizeof(struct nvfx_query)); + q->type = query_type; + + return (struct pipe_query *)q; +} + +static void +nvfx_query_destroy(struct pipe_context *pipe, struct pipe_query *pq) +{ + struct nvfx_query *q = nvfx_query(pq); + + if (q->object) + nouveau_resource_free(&q->object); + FREE(q); +} + +static void +nvfx_query_begin(struct pipe_context *pipe, struct pipe_query *pq) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + struct nvfx_query *q = nvfx_query(pq); + struct nvfx_screen *screen = nvfx->screen; + struct nouveau_channel *chan = screen->base.channel; + struct nouveau_grobj *eng3d = screen->eng3d; + + assert(q->type == PIPE_QUERY_OCCLUSION_COUNTER); + + /* Happens when end_query() is called, then another begin_query() + * without querying the result in-between. For now we'll wait for + * the existing query to notify completion, but it could be better. + */ + if (q->object) { + uint64_t tmp; + pipe->get_query_result(pipe, pq, 1, &tmp); + } + + if (nouveau_resource_alloc(nvfx->screen->query_heap, 1, NULL, &q->object)) + assert(0); + nouveau_notifier_reset(nvfx->screen->query, q->object->start); + + BEGIN_RING(chan, eng3d, NV34TCL_QUERY_RESET, 1); + OUT_RING (chan, 1); + BEGIN_RING(chan, eng3d, NV34TCL_QUERY_UNK17CC, 1); + OUT_RING (chan, 1); + + q->ready = FALSE; +} + +static void +nvfx_query_end(struct pipe_context *pipe, struct pipe_query *pq) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + struct nvfx_screen *screen = nvfx->screen; + struct nouveau_channel *chan = screen->base.channel; + struct nouveau_grobj *eng3d = screen->eng3d; + struct nvfx_query *q = nvfx_query(pq); + + BEGIN_RING(chan, eng3d, NV34TCL_QUERY_GET, 1); + OUT_RING (chan, (0x01 << NV34TCL_QUERY_GET_UNK24_SHIFT) | + ((q->object->start * 32) << NV34TCL_QUERY_GET_OFFSET_SHIFT)); + FIRE_RING(chan); +} + +static boolean +nvfx_query_result(struct pipe_context *pipe, struct pipe_query *pq, + boolean wait, uint64_t *result) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + struct nvfx_query *q = nvfx_query(pq); + + assert(q->object && q->type == PIPE_QUERY_OCCLUSION_COUNTER); + + if (!q->ready) { + unsigned status; + + status = nouveau_notifier_status(nvfx->screen->query, + q->object->start); + if (status != NV_NOTIFY_STATE_STATUS_COMPLETED) { + if (wait == FALSE) + return FALSE; + + nouveau_notifier_wait_status(nvfx->screen->query, + q->object->start, + NV_NOTIFY_STATE_STATUS_COMPLETED, 0); + } + + q->result = nouveau_notifier_return_val(nvfx->screen->query, + q->object->start); + q->ready = TRUE; + nouveau_resource_free(&q->object); + } + + *result = q->result; + return TRUE; +} + +void +nvfx_init_query_functions(struct nvfx_context *nvfx) +{ + nvfx->pipe.create_query = nvfx_query_create; + nvfx->pipe.destroy_query = nvfx_query_destroy; + nvfx->pipe.begin_query = nvfx_query_begin; + nvfx->pipe.end_query = nvfx_query_end; + nvfx->pipe.get_query_result = nvfx_query_result; +} diff --git a/src/gallium/drivers/nv30/nv30_screen.c b/src/gallium/drivers/nvfx/nvfx_screen.c index 85433d2095..8138715cc7 100644 --- a/src/gallium/drivers/nv30/nv30_screen.c +++ b/src/gallium/drivers/nvfx/nvfx_screen.c @@ -3,18 +3,18 @@ #include "nouveau/nouveau_screen.h" -#include "nv30_context.h" -#include "nv30_screen.h" +#include "nvfx_context.h" +#include "nvfx_screen.h" #define NV30TCL_CHIPSET_3X_MASK 0x00000003 #define NV34TCL_CHIPSET_3X_MASK 0x00000010 #define NV35TCL_CHIPSET_3X_MASK 0x000001e0 /* FIXME: It seems I should not include directly ../../winsys/drm/nouveau/drm/nouveau_drm_api.h - * to get the pointer to the context front buffer, so I copied nouveau_winsys here. - * nv30_screen_surface_format_supported() can then use it to enforce creating fbo - * with same number of bits everywhere. - */ +* to get the pointer to the context front buffer, so I copied nouveau_winsys here. +* nv30_screen_surface_format_supported() can then use it to enforce creating fbo +* with same number of bits everywhere. +*/ struct nouveau_winsys { struct pipe_winsys base; @@ -22,15 +22,21 @@ struct nouveau_winsys { struct pipe_surface *front; }; +#define NV4X_GRCLASS4097_CHIPSETS 0x00000baf +#define NV4X_GRCLASS4497_CHIPSETS 0x00005450 +#define NV6X_GRCLASS4497_CHIPSETS 0x00000088 static int -nv30_screen_get_param(struct pipe_screen *pscreen, int param) +nvfx_screen_get_param(struct pipe_screen *pscreen, int param) { + struct nvfx_screen *screen = nvfx_screen(pscreen); + switch (param) { case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS: - return 8; + /* TODO: check this */ + return screen->is_nv4x ? 16 : 8; case PIPE_CAP_NPOT_TEXTURES: - return 0; + return !!screen->is_nv4x; case PIPE_CAP_TWO_SIDED_STENCIL: return 1; case PIPE_CAP_GLSL: @@ -40,7 +46,7 @@ nv30_screen_get_param(struct pipe_screen *pscreen, int param) case PIPE_CAP_POINT_SPRITE: return 1; case PIPE_CAP_MAX_RENDER_TARGETS: - return 2; + return screen->is_nv4x ? 4 : 2; case PIPE_CAP_OCCLUSION_QUERY: return 1; case PIPE_CAP_TEXTURE_SHADOW_MAP: @@ -52,21 +58,26 @@ nv30_screen_get_param(struct pipe_screen *pscreen, int param) case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS: return 13; case PIPE_CAP_TEXTURE_MIRROR_CLAMP: - return 0; + return !!screen->is_nv4x; case PIPE_CAP_TEXTURE_MIRROR_REPEAT: return 1; case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS: - return 0; + return 0; /* We have 4 on nv40 - but unsupported currently */ case PIPE_CAP_TGSI_CONT_SUPPORTED: return 0; case PIPE_CAP_BLEND_EQUATION_SEPARATE: - return 0; + return !!screen->is_nv4x; case NOUVEAU_CAP_HW_VTXBUF: + /* TODO: this is almost surely wrong */ + return !!screen->is_nv4x; case NOUVEAU_CAP_HW_IDXBUF: - return 1; + /* TODO: this is also almost surely wrong */ + return screen->is_nv4x && screen->eng3d->grclass == NV40TCL; case PIPE_CAP_MAX_COMBINED_SAMPLERS: return 16; case PIPE_CAP_INDEP_BLEND_ENABLE: + /* TODO: on nv40 we have separate color masks */ + /* TODO: nv40 mrt blending is probably broken */ return 0; case PIPE_CAP_INDEP_BLEND_FUNC: return 0; @@ -83,8 +94,10 @@ nv30_screen_get_param(struct pipe_screen *pscreen, int param) } static float -nv30_screen_get_paramf(struct pipe_screen *pscreen, int param) +nvfx_screen_get_paramf(struct pipe_screen *pscreen, int param) { + struct nvfx_screen *screen = nvfx_screen(pscreen); + switch (param) { case PIPE_CAP_MAX_LINE_WIDTH: case PIPE_CAP_MAX_LINE_WIDTH_AA: @@ -93,9 +106,9 @@ nv30_screen_get_paramf(struct pipe_screen *pscreen, int param) case PIPE_CAP_MAX_POINT_WIDTH_AA: return 64.0; case PIPE_CAP_MAX_TEXTURE_ANISOTROPY: - return 8.0; + return screen->is_nv4x ? 16.0 : 8.0; case PIPE_CAP_MAX_TEXTURE_LOD_BIAS: - return 4.0; + return screen->is_nv4x ? 16.0 : 4.0; default: NOUVEAU_ERR("Unknown PIPE_CAP %d\n", param); return 0.0; @@ -103,11 +116,12 @@ nv30_screen_get_paramf(struct pipe_screen *pscreen, int param) } static boolean -nv30_screen_surface_format_supported(struct pipe_screen *pscreen, +nvfx_screen_surface_format_supported(struct pipe_screen *pscreen, enum pipe_format format, enum pipe_texture_target target, unsigned tex_usage, unsigned geom_flags) { + struct nvfx_screen *screen = nvfx_screen(pscreen); struct pipe_surface *front = ((struct nouveau_winsys *) pscreen->winsys)->front; if (tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET) { @@ -125,9 +139,9 @@ nv30_screen_surface_format_supported(struct pipe_screen *pscreen, case PIPE_FORMAT_X8Z24_UNORM: return TRUE; case PIPE_FORMAT_Z16_UNORM: - if (front) { + /* TODO: this nv30 limitation probably does not exist */ + if (!screen->is_nv4x && front) return (front->format == PIPE_FORMAT_B5G6R5_UNORM); - } return TRUE; default: break; @@ -144,7 +158,14 @@ nv30_screen_surface_format_supported(struct pipe_screen *pscreen, case PIPE_FORMAT_L8A8_UNORM: case PIPE_FORMAT_Z16_UNORM: case PIPE_FORMAT_S8Z24_UNORM: + case PIPE_FORMAT_DXT1_RGB: + case PIPE_FORMAT_DXT1_RGBA: + case PIPE_FORMAT_DXT3_RGBA: + case PIPE_FORMAT_DXT5_RGBA: return TRUE; + /* TODO: does nv30 support this? */ + case PIPE_FORMAT_R16_SNORM: + return !!screen->is_nv4x; default: break; } @@ -154,20 +175,20 @@ nv30_screen_surface_format_supported(struct pipe_screen *pscreen, } static struct pipe_buffer * -nv30_surface_buffer(struct pipe_surface *surf) +nvfx_surface_buffer(struct pipe_surface *surf) { - struct nv30_miptree *mt = (struct nv30_miptree *)surf->texture; + struct nvfx_miptree *mt = (struct nvfx_miptree *)surf->texture; return mt->buffer; } static void -nv30_screen_destroy(struct pipe_screen *pscreen) +nvfx_screen_destroy(struct pipe_screen *pscreen) { - struct nv30_screen *screen = nv30_screen(pscreen); + struct nvfx_screen *screen = nvfx_screen(pscreen); unsigned i; - for (i = 0; i < NV30_STATE_MAX; i++) { + for (i = 0; i < NVFX_STATE_MAX; i++) { if (screen->state[i]) so_ref(NULL, &screen->state[i]); } @@ -177,7 +198,7 @@ nv30_screen_destroy(struct pipe_screen *pscreen) nouveau_resource_destroy(&screen->query_heap); nouveau_notifier_free(&screen->query); nouveau_notifier_free(&screen->sync); - nouveau_grobj_free(&screen->rankine); + nouveau_grobj_free(&screen->eng3d); nv04_surface_2d_takedown(&screen->eng2d); nouveau_screen_fini(&screen->base); @@ -185,60 +206,155 @@ nv30_screen_destroy(struct pipe_screen *pscreen) FREE(pscreen); } +static void nv30_screen_init(struct nvfx_screen *screen, struct nouveau_stateobj* so) +{ + int i; + + /* TODO: perhaps we should do some of this on nv40 too? */ + for (i=1; i<8; i++) { + so_method(so, screen->eng3d, NV34TCL_VIEWPORT_CLIP_HORIZ(i), 1); + so_data (so, 0); + so_method(so, screen->eng3d, NV34TCL_VIEWPORT_CLIP_VERT(i), 1); + so_data (so, 0); + } + + so_method(so, screen->eng3d, 0x220, 1); + so_data (so, 1); + + so_method(so, screen->eng3d, 0x03b0, 1); + so_data (so, 0x00100000); + so_method(so, screen->eng3d, 0x1454, 1); + so_data (so, 0); + so_method(so, screen->eng3d, 0x1d80, 1); + so_data (so, 3); + so_method(so, screen->eng3d, 0x1450, 1); + so_data (so, 0x00030004); + + /* NEW */ + so_method(so, screen->eng3d, 0x1e98, 1); + so_data (so, 0); + so_method(so, screen->eng3d, 0x17e0, 3); + so_data (so, fui(0.0)); + so_data (so, fui(0.0)); + so_data (so, fui(1.0)); + so_method(so, screen->eng3d, 0x1f80, 16); + for (i=0; i<16; i++) { + so_data (so, (i==8) ? 0x0000ffff : 0); + } + + so_method(so, screen->eng3d, 0x120, 3); + so_data (so, 0); + so_data (so, 1); + so_data (so, 2); + + so_method(so, screen->eng3d, 0x1d88, 1); + so_data (so, 0x00001200); + + so_method(so, screen->eng3d, NV34TCL_RC_ENABLE, 1); + so_data (so, 0); + + so_method(so, screen->eng3d, NV34TCL_DEPTH_RANGE_NEAR, 2); + so_data (so, fui(0.0)); + so_data (so, fui(1.0)); + + so_method(so, screen->eng3d, NV34TCL_MULTISAMPLE_CONTROL, 1); + so_data (so, 0xffff0000); + + /* enables use of vp rather than fixed-function somehow */ + so_method(so, screen->eng3d, 0x1e94, 1); + so_data (so, 0x13); +} + +static void nv40_screen_init(struct nvfx_screen *screen, struct nouveau_stateobj* so) +{ + so_method(so, screen->eng3d, NV40TCL_DMA_COLOR2, 2); + so_data (so, screen->base.channel->vram->handle); + so_data (so, screen->base.channel->vram->handle); + + so_method(so, screen->eng3d, 0x1ea4, 3); + so_data (so, 0x00000010); + so_data (so, 0x01000100); + so_data (so, 0xff800006); + + /* vtxprog output routing */ + so_method(so, screen->eng3d, 0x1fc4, 1); + so_data (so, 0x06144321); + so_method(so, screen->eng3d, 0x1fc8, 2); + so_data (so, 0xedcba987); + so_data (so, 0x00000021); + so_method(so, screen->eng3d, 0x1fd0, 1); + so_data (so, 0x00171615); + so_method(so, screen->eng3d, 0x1fd4, 1); + so_data (so, 0x001b1a19); + + so_method(so, screen->eng3d, 0x1ef8, 1); + so_data (so, 0x0020ffff); + so_method(so, screen->eng3d, 0x1d64, 1); + so_data (so, 0x00d30000); + so_method(so, screen->eng3d, 0x1e94, 1); + so_data (so, 0x00000001); +} + struct pipe_screen * -nv30_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) +nvfx_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) { - struct nv30_screen *screen = CALLOC_STRUCT(nv30_screen); + struct nvfx_screen *screen = CALLOC_STRUCT(nvfx_screen); struct nouveau_channel *chan; struct pipe_screen *pscreen; struct nouveau_stateobj *so; - unsigned rankine_class = 0; - int ret, i; + unsigned eng3d_class = 0; + int ret; if (!screen) return NULL; + pscreen = &screen->base.base; ret = nouveau_screen_init(&screen->base, dev); if (ret) { - nv30_screen_destroy(pscreen); + nvfx_screen_destroy(pscreen); return NULL; } chan = screen->base.channel; pscreen->winsys = ws; - pscreen->destroy = nv30_screen_destroy; - pscreen->get_param = nv30_screen_get_param; - pscreen->get_paramf = nv30_screen_get_paramf; - pscreen->is_format_supported = nv30_screen_surface_format_supported; - pscreen->context_create = nv30_create; - - nv30_screen_init_miptree_functions(pscreen); - nv30_screen_init_transfer_functions(pscreen); + pscreen->destroy = nvfx_screen_destroy; + pscreen->get_param = nvfx_screen_get_param; + pscreen->get_paramf = nvfx_screen_get_paramf; + pscreen->is_format_supported = nvfx_screen_surface_format_supported; + pscreen->context_create = nvfx_create; - /* 3D object */ switch (dev->chipset & 0xf0) { case 0x30: if (NV30TCL_CHIPSET_3X_MASK & (1 << (dev->chipset & 0x0f))) - rankine_class = 0x0397; - else - if (NV34TCL_CHIPSET_3X_MASK & (1 << (dev->chipset & 0x0f))) - rankine_class = 0x0697; - else - if (NV35TCL_CHIPSET_3X_MASK & (1 << (dev->chipset & 0x0f))) - rankine_class = 0x0497; + eng3d_class = 0x0397; + else if (NV34TCL_CHIPSET_3X_MASK & (1 << (dev->chipset & 0x0f))) + eng3d_class = 0x0697; + else if (NV35TCL_CHIPSET_3X_MASK & (1 << (dev->chipset & 0x0f))) + eng3d_class = 0x0497; break; - default: + case 0x40: + if (NV4X_GRCLASS4097_CHIPSETS & (1 << (dev->chipset & 0x0f))) + eng3d_class = NV40TCL; + else if (NV4X_GRCLASS4497_CHIPSETS & (1 << (dev->chipset & 0x0f))) + eng3d_class = NV44TCL; + screen->is_nv4x = ~0; + break; + case 0x60: + if (NV6X_GRCLASS4497_CHIPSETS & (1 << (dev->chipset & 0x0f))) + eng3d_class = NV44TCL; + screen->is_nv4x = ~0; break; } - if (!rankine_class) { - NOUVEAU_ERR("Unknown nv3x chipset: nv%02x\n", dev->chipset); + if (!eng3d_class) { + NOUVEAU_ERR("Unknown nv3x/nv4x chipset: nv%02x\n", dev->chipset); return NULL; } - ret = nouveau_grobj_alloc(chan, 0xbeef3097, rankine_class, - &screen->rankine); + nvfx_screen_init_miptree_functions(pscreen); + + ret = nouveau_grobj_alloc(chan, 0xbeef3097, eng3d_class, &screen->eng3d); if (ret) { NOUVEAU_ERR("Error creating 3D object: %d\n", ret); return FALSE; @@ -246,13 +362,13 @@ nv30_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) /* 2D engine setup */ screen->eng2d = nv04_surface_2d_init(&screen->base); - screen->eng2d->buf = nv30_surface_buffer; + screen->eng2d->buf = nvfx_surface_buffer; /* Notifier for sync purposes */ ret = nouveau_notifier_alloc(chan, 0xbeef0301, 1, &screen->sync); if (ret) { NOUVEAU_ERR("Error creating notifier object: %d\n", ret); - nv30_screen_destroy(pscreen); + nvfx_screen_destroy(pscreen); return NULL; } @@ -260,99 +376,54 @@ nv30_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) ret = nouveau_notifier_alloc(chan, 0xbeef0302, 32, &screen->query); if (ret) { NOUVEAU_ERR("Error initialising query objects: %d\n", ret); - nv30_screen_destroy(pscreen); + nvfx_screen_destroy(pscreen); return NULL; } ret = nouveau_resource_init(&screen->query_heap, 0, 32); if (ret) { NOUVEAU_ERR("Error initialising query object heap: %d\n", ret); - nv30_screen_destroy(pscreen); + nvfx_screen_destroy(pscreen); return NULL; } /* Vtxprog resources */ - if (nouveau_resource_init(&screen->vp_exec_heap, 0, 256) || + if (nouveau_resource_init(&screen->vp_exec_heap, 0, screen->is_nv4x ? 512 : 256) || nouveau_resource_init(&screen->vp_data_heap, 0, 256)) { - nv30_screen_destroy(pscreen); + nvfx_screen_destroy(pscreen); return NULL; } - /* Static rankine initialisation */ - so = so_new(36, 60, 0); - so_method(so, screen->rankine, NV34TCL_DMA_NOTIFY, 1); + /* Static eng3d initialisation */ + /* make the so big and don't worry about exact values + since we it will be thrown away immediately after use */ + so = so_new(256, 256, 0); + so_method(so, screen->eng3d, NV34TCL_DMA_NOTIFY, 1); so_data (so, screen->sync->handle); - so_method(so, screen->rankine, NV34TCL_DMA_TEXTURE0, 2); + so_method(so, screen->eng3d, NV34TCL_DMA_TEXTURE0, 2); so_data (so, chan->vram->handle); so_data (so, chan->gart->handle); - so_method(so, screen->rankine, NV34TCL_DMA_COLOR1, 1); + so_method(so, screen->eng3d, NV34TCL_DMA_COLOR1, 1); so_data (so, chan->vram->handle); - so_method(so, screen->rankine, NV34TCL_DMA_COLOR0, 2); + so_method(so, screen->eng3d, NV34TCL_DMA_COLOR0, 2); so_data (so, chan->vram->handle); so_data (so, chan->vram->handle); - so_method(so, screen->rankine, NV34TCL_DMA_VTXBUF0, 2); + so_method(so, screen->eng3d, NV34TCL_DMA_VTXBUF0, 2); so_data (so, chan->vram->handle); so_data (so, chan->gart->handle); -/* so_method(so, screen->rankine, NV34TCL_DMA_FENCE, 2); - so_data (so, 0); - so_data (so, screen->query->handle);*/ - so_method(so, screen->rankine, NV34TCL_DMA_IN_MEMORY7, 1); - so_data (so, chan->vram->handle); - so_method(so, screen->rankine, NV34TCL_DMA_IN_MEMORY8, 1); - so_data (so, chan->vram->handle); - - for (i=1; i<8; i++) { - so_method(so, screen->rankine, NV34TCL_VIEWPORT_CLIP_HORIZ(i), 1); - so_data (so, 0); - so_method(so, screen->rankine, NV34TCL_VIEWPORT_CLIP_VERT(i), 1); - so_data (so, 0); - } - - so_method(so, screen->rankine, 0x220, 1); - so_data (so, 1); - - so_method(so, screen->rankine, 0x03b0, 1); - so_data (so, 0x00100000); - so_method(so, screen->rankine, 0x1454, 1); - so_data (so, 0); - so_method(so, screen->rankine, 0x1d80, 1); - so_data (so, 3); - so_method(so, screen->rankine, 0x1450, 1); - so_data (so, 0x00030004); - /* NEW */ - so_method(so, screen->rankine, 0x1e98, 1); - so_data (so, 0); - so_method(so, screen->rankine, 0x17e0, 3); - so_data (so, fui(0.0)); - so_data (so, fui(0.0)); - so_data (so, fui(1.0)); - so_method(so, screen->rankine, 0x1f80, 16); - for (i=0; i<16; i++) { - so_data (so, (i==8) ? 0x0000ffff : 0); - } - - so_method(so, screen->rankine, 0x120, 3); + so_method(so, screen->eng3d, NV34TCL_DMA_FENCE, 2); so_data (so, 0); - so_data (so, 1); - so_data (so, 2); + so_data (so, screen->query->handle); - so_method(so, screen->rankine, 0x1d88, 1); - so_data (so, 0x00001200); - - so_method(so, screen->rankine, NV34TCL_RC_ENABLE, 1); - so_data (so, 0); - - so_method(so, screen->rankine, NV34TCL_DEPTH_RANGE_NEAR, 2); - so_data (so, fui(0.0)); - so_data (so, fui(1.0)); - - so_method(so, screen->rankine, NV34TCL_MULTISAMPLE_CONTROL, 1); - so_data (so, 0xffff0000); + so_method(so, screen->eng3d, NV34TCL_DMA_IN_MEMORY7, 2); + so_data (so, chan->vram->handle); + so_data (so, chan->vram->handle); - /* enables use of vp rather than fixed-function somehow */ - so_method(so, screen->rankine, 0x1e94, 1); - so_data (so, 0x13); + if(!screen->is_nv4x) + nv30_screen_init(screen, so); + else + nv40_screen_init(screen, so); so_emit(chan, so); so_ref(NULL, &so); diff --git a/src/gallium/drivers/nv40/nv40_screen.h b/src/gallium/drivers/nvfx/nvfx_screen.h index 9437aa050d..c0b4b9899d 100644 --- a/src/gallium/drivers/nv40/nv40_screen.h +++ b/src/gallium/drivers/nvfx/nvfx_screen.h @@ -1,19 +1,21 @@ -#ifndef __NV40_SCREEN_H__ -#define __NV40_SCREEN_H__ +#ifndef __NVFX_SCREEN_H__ +#define __NVFX_SCREEN_H__ #include "nouveau/nouveau_screen.h" -#include "nouveau/nv04_surface_2d.h" +#include "nv04_surface_2d.h" -struct nv40_screen { +struct nvfx_screen { struct nouveau_screen base; struct nouveau_winsys *nvws; - struct nv40_context *cur_ctx; + struct nvfx_context *cur_ctx; + + unsigned is_nv4x; /* either 0 or ~0 */ /* HW graphics objects */ struct nv04_surface_2d *eng2d; - struct nouveau_grobj *curie; + struct nouveau_grobj *eng3d; struct nouveau_notifier *sync; /* Query object resources */ @@ -25,16 +27,13 @@ struct nv40_screen { struct nouveau_resource *vp_data_heap; /* Current 3D state of channel */ - struct nouveau_stateobj *state[NV40_STATE_MAX]; + struct nouveau_stateobj *state[NVFX_STATE_MAX]; }; -static INLINE struct nv40_screen * -nv40_screen(struct pipe_screen *screen) +static INLINE struct nvfx_screen * +nvfx_screen(struct pipe_screen *screen) { - return (struct nv40_screen *)screen; + return (struct nvfx_screen *)screen; } -void -nv40_screen_init_transfer_functions(struct pipe_screen *pscreen); - #endif diff --git a/src/gallium/drivers/nvfx/nvfx_shader.h b/src/gallium/drivers/nvfx/nvfx_shader.h new file mode 100644 index 0000000000..0b2f044f7f --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_shader.h @@ -0,0 +1,429 @@ +#ifndef __NVFX_SHADER_H__ +#define __NVFX_SHADER_H__ + +/* this will resolve to either the NV30 or the NV40 version + * depending on the current hardware */ +/* unusual, but very fast and compact method */ +#define NVFX_VP(c) ((NV30_VP_##c) + (nvfx->is_nv4x & ((NV40_VP_##c) - (NV30_VP_##c)))) + +#define NVFX_VP_INST_SLOT_VEC 0 +#define NVFX_VP_INST_SLOT_SCA 1 + +#define NVFX_VP_INST_IN_POS 0 /* These seem to match the bindings specified in */ +#define NVFX_VP_INST_IN_WEIGHT 1 /* the ARB_v_p spec (2.14.3.1) */ +#define NVFX_VP_INST_IN_NORMAL 2 +#define NVFX_VP_INST_IN_COL0 3 /* Should probably confirm them all though */ +#define NVFX_VP_INST_IN_COL1 4 +#define NVFX_VP_INST_IN_FOGC 5 +#define NVFX_VP_INST_IN_TC0 8 +#define NVFX_VP_INST_IN_TC(n) (8+n) + +#define NVFX_VP_INST_SCA_OP_NOP 0x00 +#define NVFX_VP_INST_SCA_OP_MOV 0x01 +#define NVFX_VP_INST_SCA_OP_RCP 0x02 +#define NVFX_VP_INST_SCA_OP_RCC 0x03 +#define NVFX_VP_INST_SCA_OP_RSQ 0x04 +#define NVFX_VP_INST_SCA_OP_EXP 0x05 +#define NVFX_VP_INST_SCA_OP_LOG 0x06 +#define NVFX_VP_INST_SCA_OP_LIT 0x07 +#define NVFX_VP_INST_SCA_OP_BRA 0x09 +#define NVFX_VP_INST_SCA_OP_CAL 0x0B +#define NVFX_VP_INST_SCA_OP_RET 0x0C +#define NVFX_VP_INST_SCA_OP_LG2 0x0D +#define NVFX_VP_INST_SCA_OP_EX2 0x0E +#define NVFX_VP_INST_SCA_OP_SIN 0x0F +#define NVFX_VP_INST_SCA_OP_COS 0x10 + +#define NV40_VP_INST_SCA_OP_PUSHA 0x13 +#define NV40_VP_INST_SCA_OP_POPA 0x14 + +#define NVFX_VP_INST_VEC_OP_NOP 0x00 +#define NVFX_VP_INST_VEC_OP_MOV 0x01 +#define NVFX_VP_INST_VEC_OP_MUL 0x02 +#define NVFX_VP_INST_VEC_OP_ADD 0x03 +#define NVFX_VP_INST_VEC_OP_MAD 0x04 +#define NVFX_VP_INST_VEC_OP_DP3 0x05 +#define NVFX_VP_INST_VEC_OP_DPH 0x06 +#define NVFX_VP_INST_VEC_OP_DP4 0x07 +#define NVFX_VP_INST_VEC_OP_DST 0x08 +#define NVFX_VP_INST_VEC_OP_MIN 0x09 +#define NVFX_VP_INST_VEC_OP_MAX 0x0A +#define NVFX_VP_INST_VEC_OP_SLT 0x0B +#define NVFX_VP_INST_VEC_OP_SGE 0x0C +#define NVFX_VP_INST_VEC_OP_ARL 0x0D +#define NVFX_VP_INST_VEC_OP_FRC 0x0E +#define NVFX_VP_INST_VEC_OP_FLR 0x0F +#define NVFX_VP_INST_VEC_OP_SEQ 0x10 +#define NVFX_VP_INST_VEC_OP_SFL 0x11 +#define NVFX_VP_INST_VEC_OP_SGT 0x12 +#define NVFX_VP_INST_VEC_OP_SLE 0x13 +#define NVFX_VP_INST_VEC_OP_SNE 0x14 +#define NVFX_VP_INST_VEC_OP_STR 0x15 +#define NVFX_VP_INST_VEC_OP_SSG 0x16 +#define NVFX_VP_INST_VEC_OP_ARR 0x17 +#define NVFX_VP_INST_VEC_OP_ARA 0x18 + +#define NV40_VP_INST_VEC_OP_TXL 0x19 + +/* DWORD 3 */ +#define NVFX_VP_INST_LAST (1 << 0) + +/* + * Each fragment program opcode appears to be comprised of 4 32-bit values. + * + * 0 - Opcode, output reg/mask, ATTRIB source + * 1 - Source 0 + * 2 - Source 1 + * 3 - Source 2 + * + * There appears to be no special difference between result regs and temp regs. + * result.color == R0.xyzw + * result.depth == R1.z + * When the fragprog contains instructions to write depth, NV30_TCL_PRIMITIVE_3D_UNK1D78=0 + * otherwise it is set to 1. + * + * Constants are inserted directly after the instruction that uses them. + * + * It appears that it's not possible to use two input registers in one + * instruction as the input sourcing is done in the instruction dword + * and not the source selection dwords. As such instructions such as: + * + * ADD result.color, fragment.color, fragment.texcoord[0]; + * + * must be split into two MOV's and then an ADD (nvidia does this) but + * I'm not sure why it's not just one MOV and then source the second input + * in the ADD instruction.. + * + * Negation of the full source is done with NV30_FP_REG_NEGATE, arbitrary + * negation requires multiplication with a const. + * + * Arbitrary swizzling is supported with the exception of SWIZZLE_ZERO/SWIZZLE_ONE + * The temp/result regs appear to be initialised to (0.0, 0.0, 0.0, 0.0) as SWIZZLE_ZERO + * is implemented simply by not writing to the relevant components of the destination. + * + * Conditional execution + * TODO + * + * Non-native instructions: + * LIT + * LRP - MAD+MAD + * SUB - ADD, negate second source + * RSQ - LG2 + EX2 + * POW - LG2 + MUL + EX2 + * SCS - COS + SIN + * XPD + * + * NV40 Looping + * Loops appear to be fairly expensive on NV40 at least, the proprietary + * driver goes to a lot of effort to avoid using the native looping + * instructions. If the total number of *executed* instructions between + * REP/ENDREP or LOOP/ENDLOOP is <=500, the driver will unroll the loop. + * The maximum loop count is 255. + * + */ + +//== Opcode / Destination selection == +#define NVFX_FP_OP_PROGRAM_END (1 << 0) +#define NVFX_FP_OP_OUT_REG_SHIFT 1 +#define NV30_FP_OP_OUT_REG_MASK (31 << 1) /* uncertain */ +#define NV40_FP_OP_OUT_REG_MASK (63 << 1) +/* Needs to be set when writing outputs to get expected result.. */ +#define NVFX_FP_OP_OUT_REG_HALF (1 << 7) +#define NVFX_FP_OP_COND_WRITE_ENABLE (1 << 8) +#define NVFX_FP_OP_OUTMASK_SHIFT 9 +#define NVFX_FP_OP_OUTMASK_MASK (0xF << 9) +# define NVFX_FP_OP_OUT_X (1<<9) +# define NVFX_FP_OP_OUT_Y (1<<10) +# define NVFX_FP_OP_OUT_Z (1<<11) +# define NVFX_FP_OP_OUT_W (1<<12) +/* Uncertain about these, especially the input_src values.. it's possible that + * they can be dynamically changed. + */ +#define NVFX_FP_OP_INPUT_SRC_SHIFT 13 +#define NVFX_FP_OP_INPUT_SRC_MASK (15 << 13) +# define NVFX_FP_OP_INPUT_SRC_POSITION 0x0 +# define NVFX_FP_OP_INPUT_SRC_COL0 0x1 +# define NVFX_FP_OP_INPUT_SRC_COL1 0x2 +# define NVFX_FP_OP_INPUT_SRC_FOGC 0x3 +# define NVFX_FP_OP_INPUT_SRC_TC0 0x4 +# define NVFX_FP_OP_INPUT_SRC_TC(n) (0x4 + n) +# define NV40_FP_OP_INPUT_SRC_FACING 0xE +#define NVFX_FP_OP_TEX_UNIT_SHIFT 17 +#define NVFX_FP_OP_TEX_UNIT_MASK (0xF << 17) /* guess */ +#define NVFX_FP_OP_PRECISION_SHIFT 22 +#define NVFX_FP_OP_PRECISION_MASK (3 << 22) +# define NVFX_FP_PRECISION_FP32 0 +# define NVFX_FP_PRECISION_FP16 1 +# define NVFX_FP_PRECISION_FX12 2 +#define NVFX_FP_OP_OPCODE_SHIFT 24 +#define NVFX_FP_OP_OPCODE_MASK (0x3F << 24) +/* NV30/NV40 fragment program opcodes */ +#define NVFX_FP_OP_OPCODE_NOP 0x00 +#define NVFX_FP_OP_OPCODE_MOV 0x01 +#define NVFX_FP_OP_OPCODE_MUL 0x02 +#define NVFX_FP_OP_OPCODE_ADD 0x03 +#define NVFX_FP_OP_OPCODE_MAD 0x04 +#define NVFX_FP_OP_OPCODE_DP3 0x05 +#define NVFX_FP_OP_OPCODE_DP4 0x06 +#define NVFX_FP_OP_OPCODE_DST 0x07 +#define NVFX_FP_OP_OPCODE_MIN 0x08 +#define NVFX_FP_OP_OPCODE_MAX 0x09 +#define NVFX_FP_OP_OPCODE_SLT 0x0A +#define NVFX_FP_OP_OPCODE_SGE 0x0B +#define NVFX_FP_OP_OPCODE_SLE 0x0C +#define NVFX_FP_OP_OPCODE_SGT 0x0D +#define NVFX_FP_OP_OPCODE_SNE 0x0E +#define NVFX_FP_OP_OPCODE_SEQ 0x0F +#define NVFX_FP_OP_OPCODE_FRC 0x10 +#define NVFX_FP_OP_OPCODE_FLR 0x11 +#define NVFX_FP_OP_OPCODE_KIL 0x12 +#define NVFX_FP_OP_OPCODE_PK4B 0x13 +#define NVFX_FP_OP_OPCODE_UP4B 0x14 +#define NVFX_FP_OP_OPCODE_DDX 0x15 /* can only write XY */ +#define NVFX_FP_OP_OPCODE_DDY 0x16 /* can only write XY */ +#define NVFX_FP_OP_OPCODE_TEX 0x17 +#define NVFX_FP_OP_OPCODE_TXP 0x18 +#define NVFX_FP_OP_OPCODE_TXD 0x19 +#define NVFX_FP_OP_OPCODE_RCP 0x1A +#define NVFX_FP_OP_OPCODE_EX2 0x1C +#define NVFX_FP_OP_OPCODE_LG2 0x1D +#define NVFX_FP_OP_OPCODE_STR 0x20 +#define NVFX_FP_OP_OPCODE_SFL 0x21 +#define NVFX_FP_OP_OPCODE_COS 0x22 +#define NVFX_FP_OP_OPCODE_SIN 0x23 +#define NVFX_FP_OP_OPCODE_PK2H 0x24 +#define NVFX_FP_OP_OPCODE_UP2H 0x25 +#define NVFX_FP_OP_OPCODE_PK4UB 0x27 +#define NVFX_FP_OP_OPCODE_UP4UB 0x28 +#define NVFX_FP_OP_OPCODE_PK2US 0x29 +#define NVFX_FP_OP_OPCODE_UP2US 0x2A +#define NVFX_FP_OP_OPCODE_DP2A 0x2E +#define NVFX_FP_OP_OPCODE_TXB 0x31 +#define NVFX_FP_OP_OPCODE_DIV 0x3A + +/* NV30 only fragment program opcodes */ +#define NVFX_FP_OP_OPCODE_RSQ_NV30 0x1B +#define NVFX_FP_OP_OPCODE_LIT_NV30 0x1E +#define NVFX_FP_OP_OPCODE_LRP_NV30 0x1F +#define NVFX_FP_OP_OPCODE_POW_NV30 0x26 +#define NVFX_FP_OP_OPCODE_RFL_NV30 0x36 + +/* NV40 only fragment program opcodes */ +#define NVFX_FP_OP_OPCODE_TXL_NV40 0x31 +/* The use of these instructions appears to be indicated by bit 31 of DWORD 2.*/ +#define NV40_FP_OP_BRA_OPCODE_BRK 0x0 +#define NV40_FP_OP_BRA_OPCODE_CAL 0x1 +#define NV40_FP_OP_BRA_OPCODE_IF 0x2 +#define NV40_FP_OP_BRA_OPCODE_LOOP 0x3 +#define NV40_FP_OP_BRA_OPCODE_REP 0x4 +#define NV40_FP_OP_BRA_OPCODE_RET 0x5 + +#define NVFX_FP_OP_OUT_SAT (1 << 31) + +/* high order bits of SRC0 */ +#define NVFX_FP_OP_OUT_ABS (1 << 29) +#define NVFX_FP_OP_COND_SWZ_W_SHIFT 27 +#define NVFX_FP_OP_COND_SWZ_W_MASK (3 << 27) +#define NVFX_FP_OP_COND_SWZ_Z_SHIFT 25 +#define NVFX_FP_OP_COND_SWZ_Z_MASK (3 << 25) +#define NVFX_FP_OP_COND_SWZ_Y_SHIFT 23 +#define NVFX_FP_OP_COND_SWZ_Y_MASK (3 << 23) +#define NVFX_FP_OP_COND_SWZ_X_SHIFT 21 +#define NVFX_FP_OP_COND_SWZ_X_MASK (3 << 21) +#define NVFX_FP_OP_COND_SWZ_ALL_SHIFT 21 +#define NVFX_FP_OP_COND_SWZ_ALL_MASK (0xFF << 21) +#define NVFX_FP_OP_COND_SHIFT 18 +#define NVFX_FP_OP_COND_MASK (0x07 << 18) +# define NVFX_FP_OP_COND_FL 0 +# define NVFX_FP_OP_COND_LT 1 +# define NVFX_FP_OP_COND_EQ 2 +# define NVFX_FP_OP_COND_LE 3 +# define NVFX_FP_OP_COND_GT 4 +# define NVFX_FP_OP_COND_NE 5 +# define NVFX_FP_OP_COND_GE 6 +# define NVFX_FP_OP_COND_TR 7 + +/* high order bits of SRC1 */ +#define NV40_FP_OP_OPCODE_IS_BRANCH (1<<31) +#define NVFX_FP_OP_DST_SCALE_SHIFT 28 +#define NVFX_FP_OP_DST_SCALE_MASK (3 << 28) +#define NVFX_FP_OP_DST_SCALE_1X 0 +#define NVFX_FP_OP_DST_SCALE_2X 1 +#define NVFX_FP_OP_DST_SCALE_4X 2 +#define NVFX_FP_OP_DST_SCALE_8X 3 +#define NVFX_FP_OP_DST_SCALE_INV_2X 5 +#define NVFX_FP_OP_DST_SCALE_INV_4X 6 +#define NVFX_FP_OP_DST_SCALE_INV_8X 7 + +/* SRC1 LOOP */ +#define NV40_FP_OP_LOOP_INCR_SHIFT 19 +#define NV40_FP_OP_LOOP_INCR_MASK (0xFF << 19) +#define NV40_FP_OP_LOOP_INDEX_SHIFT 10 +#define NV40_FP_OP_LOOP_INDEX_MASK (0xFF << 10) +#define NV40_FP_OP_LOOP_COUNT_SHIFT 2 +#define NV40_FP_OP_LOOP_COUNT_MASK (0xFF << 2) + +/* SRC1 IF */ +#define NV40_FP_OP_ELSE_ID_SHIFT 2 +#define NV40_FP_OP_ELSE_ID_MASK (0xFF << 2) + +/* SRC1 CAL */ +#define NV40_FP_OP_IADDR_SHIFT 2 +#define NV40_FP_OP_IADDR_MASK (0xFF << 2) + +/* SRC1 REP + * I have no idea why there are 3 count values here.. but they + * have always been filled with the same value in my tests so + * far.. + */ +#define NV40_FP_OP_REP_COUNT1_SHIFT 2 +#define NV40_FP_OP_REP_COUNT1_MASK (0xFF << 2) +#define NV40_FP_OP_REP_COUNT2_SHIFT 10 +#define NV40_FP_OP_REP_COUNT2_MASK (0xFF << 10) +#define NV40_FP_OP_REP_COUNT3_SHIFT 19 +#define NV40_FP_OP_REP_COUNT3_MASK (0xFF << 19) + +/* SRC2 REP/IF */ +#define NV40_FP_OP_END_ID_SHIFT 2 +#define NV40_FP_OP_END_ID_MASK (0xFF << 2) + +/* high order bits of SRC2 */ +#define NVFX_FP_OP_INDEX_INPUT (1 << 30) +#define NV40_FP_OP_ADDR_INDEX_SHIFT 19 +#define NV40_FP_OP_ADDR_INDEX_MASK (0xF << 19) + +//== Register selection == +#define NVFX_FP_REG_TYPE_SHIFT 0 +#define NVFX_FP_REG_TYPE_MASK (3 << 0) +# define NVFX_FP_REG_TYPE_TEMP 0 +# define NVFX_FP_REG_TYPE_INPUT 1 +# define NVFX_FP_REG_TYPE_CONST 2 +#define NVFX_FP_REG_SRC_SHIFT 2 +#define NV30_FP_REG_SRC_MASK (31 << 2) +#define NV40_FP_REG_SRC_MASK (63 << 2) +#define NVFX_FP_REG_SRC_HALF (1 << 8) +#define NVFX_FP_REG_SWZ_ALL_SHIFT 9 +#define NVFX_FP_REG_SWZ_ALL_MASK (255 << 9) +#define NVFX_FP_REG_SWZ_X_SHIFT 9 +#define NVFX_FP_REG_SWZ_X_MASK (3 << 9) +#define NVFX_FP_REG_SWZ_Y_SHIFT 11 +#define NVFX_FP_REG_SWZ_Y_MASK (3 << 11) +#define NVFX_FP_REG_SWZ_Z_SHIFT 13 +#define NVFX_FP_REG_SWZ_Z_MASK (3 << 13) +#define NVFX_FP_REG_SWZ_W_SHIFT 15 +#define NVFX_FP_REG_SWZ_W_MASK (3 << 15) +# define NVFX_FP_SWIZZLE_X 0 +# define NVFX_FP_SWIZZLE_Y 1 +# define NVFX_FP_SWIZZLE_Z 2 +# define NVFX_FP_SWIZZLE_W 3 +#define NVFX_FP_REG_NEGATE (1 << 17) + +#define NVFXSR_NONE 0 +#define NVFXSR_OUTPUT 1 +#define NVFXSR_INPUT 2 +#define NVFXSR_TEMP 3 +#define NVFXSR_CONST 4 + +#define NVFX_COND_FL 0 +#define NVFX_COND_LT 1 +#define NVFX_COND_EQ 2 +#define NVFX_COND_LE 3 +#define NVFX_COND_GT 4 +#define NVFX_COND_NE 5 +#define NVFX_COND_GE 6 +#define NVFX_COND_TR 7 + +/* Yes, this are ordered differently... */ + +#define NVFX_VP_MASK_X 8 +#define NVFX_VP_MASK_Y 4 +#define NVFX_VP_MASK_Z 2 +#define NVFX_VP_MASK_W 1 +#define NVFX_VP_MASK_ALL 0xf + +#define NVFX_FP_MASK_X 1 +#define NVFX_FP_MASK_Y 2 +#define NVFX_FP_MASK_Z 4 +#define NVFX_FP_MASK_W 8 +#define NVFX_FP_MASK_ALL 0xf + +#define NVFX_SWZ_X 0 +#define NVFX_SWZ_Y 1 +#define NVFX_SWZ_Z 2 +#define NVFX_SWZ_W 3 + +#define swz(s,x,y,z,w) nvfx_sr_swz((s), NVFX_SWZ_##x, NVFX_SWZ_##y, NVFX_SWZ_##z, NVFX_SWZ_##w) +#define neg(s) nvfx_sr_neg((s)) +#define abs(s) nvfx_sr_abs((s)) +#define scale(s,v) nvfx_sr_scale((s), NVFX_FP_OP_DST_SCALE_##v) + +struct nvfx_sreg { + int type; + int index; + + int dst_scale; + + int negate; + int abs; + int swz[4]; + + int cc_update; + int cc_update_reg; + int cc_test; + int cc_test_reg; + int cc_swz[4]; +}; + +static INLINE struct nvfx_sreg +nvfx_sr(int type, int index) +{ + struct nvfx_sreg temp = { + .type = type, + .index = index, + .dst_scale = 0, + .abs = 0, + .negate = 0, + .swz = { 0, 1, 2, 3 }, + .cc_update = 0, + .cc_update_reg = 0, + .cc_test = NVFX_COND_TR, + .cc_test_reg = 0, + .cc_swz = { 0, 1, 2, 3 }, + }; + return temp; +} + +static INLINE struct nvfx_sreg +nvfx_sr_swz(struct nvfx_sreg src, int x, int y, int z, int w) +{ + struct nvfx_sreg dst = src; + + dst.swz[NVFX_SWZ_X] = src.swz[x]; + dst.swz[NVFX_SWZ_Y] = src.swz[y]; + dst.swz[NVFX_SWZ_Z] = src.swz[z]; + dst.swz[NVFX_SWZ_W] = src.swz[w]; + return dst; +} + +static INLINE struct nvfx_sreg +nvfx_sr_neg(struct nvfx_sreg src) +{ + src.negate = !src.negate; + return src; +} + +static INLINE struct nvfx_sreg +nvfx_sr_abs(struct nvfx_sreg src) +{ + src.abs = 1; + return src; +} + +static INLINE struct nvfx_sreg +nvfx_sr_scale(struct nvfx_sreg src, int scale) +{ + src.dst_scale = scale; + return src; +} + +#endif diff --git a/src/gallium/drivers/nvfx/nvfx_state.c b/src/gallium/drivers/nvfx/nvfx_state.c new file mode 100644 index 0000000000..ecaa0dcb16 --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_state.c @@ -0,0 +1,650 @@ +#include "pipe/p_state.h" +#include "pipe/p_defines.h" +#include "util/u_inlines.h" + +#include "draw/draw_context.h" + +#include "tgsi/tgsi_parse.h" + +#include "nvfx_context.h" +#include "nvfx_state.h" +#include "nvfx_tex.h" + +static void * +nvfx_blend_state_create(struct pipe_context *pipe, + const struct pipe_blend_state *cso) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + struct nouveau_grobj *eng3d = nvfx->screen->eng3d; + struct nvfx_blend_state *bso = CALLOC(1, sizeof(*bso)); + struct nouveau_stateobj *so = so_new(5, 8, 0); + + if (cso->rt[0].blend_enable) { + so_method(so, eng3d, NV34TCL_BLEND_FUNC_ENABLE, 3); + so_data (so, 1); + so_data (so, (nvgl_blend_func(cso->rt[0].alpha_src_factor) << 16) | + nvgl_blend_func(cso->rt[0].rgb_src_factor)); + so_data (so, nvgl_blend_func(cso->rt[0].alpha_dst_factor) << 16 | + nvgl_blend_func(cso->rt[0].rgb_dst_factor)); + if(nvfx->screen->base.device->chipset < 0x40) { + so_method(so, eng3d, NV34TCL_BLEND_EQUATION, 1); + so_data (so, nvgl_blend_eqn(cso->rt[0].rgb_func)); + } else { + so_method(so, eng3d, NV40TCL_BLEND_EQUATION, 1); + so_data (so, nvgl_blend_eqn(cso->rt[0].alpha_func) << 16 | + nvgl_blend_eqn(cso->rt[0].rgb_func)); + } + } else { + so_method(so, eng3d, NV34TCL_BLEND_FUNC_ENABLE, 1); + so_data (so, 0); + } + + so_method(so, eng3d, NV34TCL_COLOR_MASK, 1); + so_data (so, (((cso->rt[0].colormask & PIPE_MASK_A) ? (0x01 << 24) : 0) | + ((cso->rt[0].colormask & PIPE_MASK_R) ? (0x01 << 16) : 0) | + ((cso->rt[0].colormask & PIPE_MASK_G) ? (0x01 << 8) : 0) | + ((cso->rt[0].colormask & PIPE_MASK_B) ? (0x01 << 0) : 0))); + + /* TODO: add NV40 MRT color mask */ + + if (cso->logicop_enable) { + so_method(so, eng3d, NV34TCL_COLOR_LOGIC_OP_ENABLE, 2); + so_data (so, 1); + so_data (so, nvgl_logicop_func(cso->logicop_func)); + } else { + so_method(so, eng3d, NV34TCL_COLOR_LOGIC_OP_ENABLE, 1); + so_data (so, 0); + } + + so_method(so, eng3d, NV34TCL_DITHER_ENABLE, 1); + so_data (so, cso->dither ? 1 : 0); + + so_ref(so, &bso->so); + so_ref(NULL, &so); + bso->pipe = *cso; + return (void *)bso; +} + +static void +nvfx_blend_state_bind(struct pipe_context *pipe, void *hwcso) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + + nvfx->blend = hwcso; + nvfx->dirty |= NVFX_NEW_BLEND; +} + +static void +nvfx_blend_state_delete(struct pipe_context *pipe, void *hwcso) +{ + struct nvfx_blend_state *bso = hwcso; + + so_ref(NULL, &bso->so); + FREE(bso); +} + +static void * +nvfx_sampler_state_create(struct pipe_context *pipe, + const struct pipe_sampler_state *cso) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + struct nvfx_sampler_state *ps; + + ps = MALLOC(sizeof(struct nvfx_sampler_state)); + + /* on nv30, we use this as an internal flag */ + ps->fmt = cso->normalized_coords ? 0 : NV40TCL_TEX_FORMAT_RECT; + ps->en = 0; + ps->filt = nvfx_tex_filter(cso); + ps->wrap = (nvfx_tex_wrap_mode(cso->wrap_s) << NV34TCL_TX_WRAP_S_SHIFT) | + (nvfx_tex_wrap_mode(cso->wrap_t) << NV34TCL_TX_WRAP_T_SHIFT) | + (nvfx_tex_wrap_mode(cso->wrap_r) << NV34TCL_TX_WRAP_R_SHIFT) | + nvfx_tex_wrap_compare_mode(cso); + ps->bcol = nvfx_tex_border_color(cso->border_color); + + if(nvfx->is_nv4x) + nv40_sampler_state_init(pipe, ps, cso); + else + nv30_sampler_state_init(pipe, ps, cso); + + return (void *)ps; +} + +static void +nvfx_sampler_state_bind(struct pipe_context *pipe, unsigned nr, void **sampler) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + unsigned unit; + + for (unit = 0; unit < nr; unit++) { + nvfx->tex_sampler[unit] = sampler[unit]; + nvfx->dirty_samplers |= (1 << unit); + } + + for (unit = nr; unit < nvfx->nr_samplers; unit++) { + nvfx->tex_sampler[unit] = NULL; + nvfx->dirty_samplers |= (1 << unit); + } + + nvfx->nr_samplers = nr; + nvfx->dirty |= NVFX_NEW_SAMPLER; +} + +static void +nvfx_sampler_state_delete(struct pipe_context *pipe, void *hwcso) +{ + FREE(hwcso); +} + +static void +nvfx_set_fragment_sampler_views(struct pipe_context *pipe, + unsigned nr, + struct pipe_sampler_view **views) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + unsigned unit; + + for (unit = 0; unit < nr; unit++) { + pipe_sampler_view_reference(&nvfx->fragment_sampler_views[unit], + views[unit]); + nvfx->dirty_samplers |= (1 << unit); + } + + for (unit = nr; unit < nvfx->nr_textures; unit++) { + pipe_sampler_view_reference(&nvfx->fragment_sampler_views[unit], + NULL); + nvfx->dirty_samplers |= (1 << unit); + } + + nvfx->nr_textures = nr; + nvfx->dirty |= NVFX_NEW_SAMPLER; +} + + +static struct pipe_sampler_view * +nvfx_create_sampler_view(struct pipe_context *pipe, + struct pipe_texture *texture, + const struct pipe_sampler_view *templ) +{ + struct pipe_sampler_view *view = CALLOC_STRUCT(pipe_sampler_view); + + if (view) { + *view = *templ; + view->reference.count = 1; + view->texture = NULL; + pipe_texture_reference(&view->texture, texture); + view->context = pipe; + } + + return view; +} + + +static void +nvfx_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view) +{ + pipe_texture_reference(&view->texture, NULL); + FREE(view); +} + +static void * +nvfx_rasterizer_state_create(struct pipe_context *pipe, + const struct pipe_rasterizer_state *cso) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + struct nvfx_rasterizer_state *rsso = CALLOC(1, sizeof(*rsso)); + struct nouveau_stateobj *so = so_new(9, 19, 0); + struct nouveau_grobj *eng3d = nvfx->screen->eng3d; + + /*XXX: ignored: + * light_twoside + * point_smooth -nohw + * multisample + */ + + so_method(so, eng3d, NV34TCL_SHADE_MODEL, 1); + so_data (so, cso->flatshade ? NV34TCL_SHADE_MODEL_FLAT : + NV34TCL_SHADE_MODEL_SMOOTH); + + so_method(so, eng3d, NV34TCL_LINE_WIDTH, 2); + so_data (so, (unsigned char)(cso->line_width * 8.0) & 0xff); + so_data (so, cso->line_smooth ? 1 : 0); + so_method(so, eng3d, NV34TCL_LINE_STIPPLE_ENABLE, 2); + so_data (so, cso->line_stipple_enable ? 1 : 0); + so_data (so, (cso->line_stipple_pattern << 16) | + cso->line_stipple_factor); + + so_method(so, eng3d, NV34TCL_POINT_SIZE, 1); + so_data (so, fui(cso->point_size)); + + so_method(so, eng3d, NV34TCL_POLYGON_MODE_FRONT, 6); + if (cso->front_winding == PIPE_WINDING_CCW) { + so_data(so, nvgl_polygon_mode(cso->fill_ccw)); + so_data(so, nvgl_polygon_mode(cso->fill_cw)); + switch (cso->cull_mode) { + case PIPE_WINDING_CCW: + so_data(so, NV34TCL_CULL_FACE_FRONT); + break; + case PIPE_WINDING_CW: + so_data(so, NV34TCL_CULL_FACE_BACK); + break; + case PIPE_WINDING_BOTH: + so_data(so, NV34TCL_CULL_FACE_FRONT_AND_BACK); + break; + default: + so_data(so, NV34TCL_CULL_FACE_BACK); + break; + } + so_data(so, NV34TCL_FRONT_FACE_CCW); + } else { + so_data(so, nvgl_polygon_mode(cso->fill_cw)); + so_data(so, nvgl_polygon_mode(cso->fill_ccw)); + switch (cso->cull_mode) { + case PIPE_WINDING_CCW: + so_data(so, NV34TCL_CULL_FACE_BACK); + break; + case PIPE_WINDING_CW: + so_data(so, NV34TCL_CULL_FACE_FRONT); + break; + case PIPE_WINDING_BOTH: + so_data(so, NV34TCL_CULL_FACE_FRONT_AND_BACK); + break; + default: + so_data(so, NV34TCL_CULL_FACE_BACK); + break; + } + so_data(so, NV34TCL_FRONT_FACE_CW); + } + so_data(so, cso->poly_smooth ? 1 : 0); + so_data(so, (cso->cull_mode != PIPE_WINDING_NONE) ? 1 : 0); + + so_method(so, eng3d, NV34TCL_POLYGON_STIPPLE_ENABLE, 1); + so_data (so, cso->poly_stipple_enable ? 1 : 0); + + so_method(so, eng3d, NV34TCL_POLYGON_OFFSET_POINT_ENABLE, 3); + if ((cso->offset_cw && cso->fill_cw == PIPE_POLYGON_MODE_POINT) || + (cso->offset_ccw && cso->fill_ccw == PIPE_POLYGON_MODE_POINT)) + so_data(so, 1); + else + so_data(so, 0); + if ((cso->offset_cw && cso->fill_cw == PIPE_POLYGON_MODE_LINE) || + (cso->offset_ccw && cso->fill_ccw == PIPE_POLYGON_MODE_LINE)) + so_data(so, 1); + else + so_data(so, 0); + if ((cso->offset_cw && cso->fill_cw == PIPE_POLYGON_MODE_FILL) || + (cso->offset_ccw && cso->fill_ccw == PIPE_POLYGON_MODE_FILL)) + so_data(so, 1); + else + so_data(so, 0); + if (cso->offset_cw || cso->offset_ccw) { + so_method(so, eng3d, NV34TCL_POLYGON_OFFSET_FACTOR, 2); + so_data (so, fui(cso->offset_scale)); + so_data (so, fui(cso->offset_units * 2)); + } + + so_method(so, eng3d, NV34TCL_POINT_SPRITE, 1); + if (cso->point_quad_rasterization) { + unsigned psctl = (1 << 0), i; + + for (i = 0; i < 8; i++) { + if ((cso->sprite_coord_enable >> i) & 1) + psctl |= (1 << (8 + i)); + } + + so_data(so, psctl); + } else { + so_data(so, 0); + } + + so_ref(so, &rsso->so); + so_ref(NULL, &so); + rsso->pipe = *cso; + return (void *)rsso; +} + +static void +nvfx_rasterizer_state_bind(struct pipe_context *pipe, void *hwcso) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + + nvfx->rasterizer = hwcso; + nvfx->dirty |= NVFX_NEW_RAST; + nvfx->draw_dirty |= NVFX_NEW_RAST; +} + +static void +nvfx_rasterizer_state_delete(struct pipe_context *pipe, void *hwcso) +{ + struct nvfx_rasterizer_state *rsso = hwcso; + + so_ref(NULL, &rsso->so); + FREE(rsso); +} + +static void * +nvfx_depth_stencil_alpha_state_create(struct pipe_context *pipe, + const struct pipe_depth_stencil_alpha_state *cso) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + struct nvfx_zsa_state *zsaso = CALLOC(1, sizeof(*zsaso)); + struct nouveau_stateobj *so = so_new(6, 20, 0); + struct nouveau_grobj *eng3d = nvfx->screen->eng3d; + + so_method(so, eng3d, NV34TCL_DEPTH_FUNC, 3); + so_data (so, nvgl_comparison_op(cso->depth.func)); + so_data (so, cso->depth.writemask ? 1 : 0); + so_data (so, cso->depth.enabled ? 1 : 0); + + so_method(so, eng3d, NV34TCL_ALPHA_FUNC_ENABLE, 3); + so_data (so, cso->alpha.enabled ? 1 : 0); + so_data (so, nvgl_comparison_op(cso->alpha.func)); + so_data (so, float_to_ubyte(cso->alpha.ref_value)); + + if (cso->stencil[0].enabled) { + so_method(so, eng3d, NV34TCL_STENCIL_FRONT_ENABLE, 3); + so_data (so, cso->stencil[0].enabled ? 1 : 0); + so_data (so, cso->stencil[0].writemask); + so_data (so, nvgl_comparison_op(cso->stencil[0].func)); + so_method(so, eng3d, NV34TCL_STENCIL_FRONT_FUNC_MASK, 4); + so_data (so, cso->stencil[0].valuemask); + so_data (so, nvgl_stencil_op(cso->stencil[0].fail_op)); + so_data (so, nvgl_stencil_op(cso->stencil[0].zfail_op)); + so_data (so, nvgl_stencil_op(cso->stencil[0].zpass_op)); + } else { + so_method(so, eng3d, NV34TCL_STENCIL_FRONT_ENABLE, 1); + so_data (so, 0); + } + + if (cso->stencil[1].enabled) { + so_method(so, eng3d, NV34TCL_STENCIL_BACK_ENABLE, 3); + so_data (so, cso->stencil[1].enabled ? 1 : 0); + so_data (so, cso->stencil[1].writemask); + so_data (so, nvgl_comparison_op(cso->stencil[1].func)); + so_method(so, eng3d, NV34TCL_STENCIL_BACK_FUNC_MASK, 4); + so_data (so, cso->stencil[1].valuemask); + so_data (so, nvgl_stencil_op(cso->stencil[1].fail_op)); + so_data (so, nvgl_stencil_op(cso->stencil[1].zfail_op)); + so_data (so, nvgl_stencil_op(cso->stencil[1].zpass_op)); + } else { + so_method(so, eng3d, NV34TCL_STENCIL_BACK_ENABLE, 1); + so_data (so, 0); + } + + so_ref(so, &zsaso->so); + so_ref(NULL, &so); + zsaso->pipe = *cso; + return (void *)zsaso; +} + +static void +nvfx_depth_stencil_alpha_state_bind(struct pipe_context *pipe, void *hwcso) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + + nvfx->zsa = hwcso; + nvfx->dirty |= NVFX_NEW_ZSA; +} + +static void +nvfx_depth_stencil_alpha_state_delete(struct pipe_context *pipe, void *hwcso) +{ + struct nvfx_zsa_state *zsaso = hwcso; + + so_ref(NULL, &zsaso->so); + FREE(zsaso); +} + +static void * +nvfx_vp_state_create(struct pipe_context *pipe, + const struct pipe_shader_state *cso) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + struct nvfx_vertex_program *vp; + + vp = CALLOC(1, sizeof(struct nvfx_vertex_program)); + vp->pipe.tokens = tgsi_dup_tokens(cso->tokens); + vp->draw = draw_create_vertex_shader(nvfx->draw, &vp->pipe); + + return (void *)vp; +} + +static void +nvfx_vp_state_bind(struct pipe_context *pipe, void *hwcso) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + + nvfx->vertprog = hwcso; + nvfx->dirty |= NVFX_NEW_VERTPROG; + nvfx->draw_dirty |= NVFX_NEW_VERTPROG; +} + +static void +nvfx_vp_state_delete(struct pipe_context *pipe, void *hwcso) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + struct nvfx_vertex_program *vp = hwcso; + + draw_delete_vertex_shader(nvfx->draw, vp->draw); + nvfx_vertprog_destroy(nvfx, vp); + FREE((void*)vp->pipe.tokens); + FREE(vp); +} + +static void * +nvfx_fp_state_create(struct pipe_context *pipe, + const struct pipe_shader_state *cso) +{ + struct nvfx_fragment_program *fp; + + fp = CALLOC(1, sizeof(struct nvfx_fragment_program)); + fp->pipe.tokens = tgsi_dup_tokens(cso->tokens); + + tgsi_scan_shader(fp->pipe.tokens, &fp->info); + + return (void *)fp; +} + +static void +nvfx_fp_state_bind(struct pipe_context *pipe, void *hwcso) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + + nvfx->fragprog = hwcso; + nvfx->dirty |= NVFX_NEW_FRAGPROG; +} + +static void +nvfx_fp_state_delete(struct pipe_context *pipe, void *hwcso) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + struct nvfx_fragment_program *fp = hwcso; + + nvfx_fragprog_destroy(nvfx, fp); + FREE((void*)fp->pipe.tokens); + FREE(fp); +} + +static void +nvfx_set_blend_color(struct pipe_context *pipe, + const struct pipe_blend_color *bcol) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + + nvfx->blend_colour = *bcol; + nvfx->dirty |= NVFX_NEW_BCOL; +} + +static void +nvfx_set_stencil_ref(struct pipe_context *pipe, + const struct pipe_stencil_ref *sr) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + + nvfx->stencil_ref = *sr; + nvfx->dirty |= NVFX_NEW_SR; +} + +static void +nvfx_set_clip_state(struct pipe_context *pipe, + const struct pipe_clip_state *clip) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + + nvfx->clip = *clip; + nvfx->dirty |= NVFX_NEW_UCP; + nvfx->draw_dirty |= NVFX_NEW_UCP; +} + +static void +nvfx_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, + struct pipe_buffer *buf ) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + + nvfx->constbuf[shader] = buf; + nvfx->constbuf_nr[shader] = buf->size / (4 * sizeof(float)); + + if (shader == PIPE_SHADER_VERTEX) { + nvfx->dirty |= NVFX_NEW_VERTPROG; + } else + if (shader == PIPE_SHADER_FRAGMENT) { + nvfx->dirty |= NVFX_NEW_FRAGPROG; + } +} + +static void +nvfx_set_framebuffer_state(struct pipe_context *pipe, + const struct pipe_framebuffer_state *fb) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + + nvfx->framebuffer = *fb; + nvfx->dirty |= NVFX_NEW_FB; +} + +static void +nvfx_set_polygon_stipple(struct pipe_context *pipe, + const struct pipe_poly_stipple *stipple) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + + memcpy(nvfx->stipple, stipple->stipple, 4 * 32); + nvfx->dirty |= NVFX_NEW_STIPPLE; +} + +static void +nvfx_set_scissor_state(struct pipe_context *pipe, + const struct pipe_scissor_state *s) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + + nvfx->scissor = *s; + nvfx->dirty |= NVFX_NEW_SCISSOR; +} + +static void +nvfx_set_viewport_state(struct pipe_context *pipe, + const struct pipe_viewport_state *vpt) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + + nvfx->viewport = *vpt; + nvfx->dirty |= NVFX_NEW_VIEWPORT; + nvfx->draw_dirty |= NVFX_NEW_VIEWPORT; +} + +static void +nvfx_set_vertex_buffers(struct pipe_context *pipe, unsigned count, + const struct pipe_vertex_buffer *vb) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + + memcpy(nvfx->vtxbuf, vb, sizeof(*vb) * count); + nvfx->vtxbuf_nr = count; + + nvfx->dirty |= NVFX_NEW_ARRAYS; + nvfx->draw_dirty |= NVFX_NEW_ARRAYS; +} + +static void * +nvfx_vtxelts_state_create(struct pipe_context *pipe, + unsigned num_elements, + const struct pipe_vertex_element *elements) +{ + struct nvfx_vtxelt_state *cso = CALLOC_STRUCT(nvfx_vtxelt_state); + + assert(num_elements < 16); /* not doing fallbacks yet */ + cso->num_elements = num_elements; + memcpy(cso->pipe, elements, num_elements * sizeof(*elements)); + +/* nvfx_vtxelt_construct(cso);*/ + + return (void *)cso; +} + +static void +nvfx_vtxelts_state_delete(struct pipe_context *pipe, void *hwcso) +{ + FREE(hwcso); +} + +static void +nvfx_vtxelts_state_bind(struct pipe_context *pipe, void *hwcso) +{ + struct nvfx_context *nvfx = nvfx_context(pipe); + + nvfx->vtxelt = hwcso; + nvfx->dirty |= NVFX_NEW_ARRAYS; + /*nvfx->draw_dirty |= NVFX_NEW_ARRAYS;*/ +} + +void +nvfx_init_state_functions(struct nvfx_context *nvfx) +{ + nvfx->pipe.create_blend_state = nvfx_blend_state_create; + nvfx->pipe.bind_blend_state = nvfx_blend_state_bind; + nvfx->pipe.delete_blend_state = nvfx_blend_state_delete; + + nvfx->pipe.create_sampler_state = nvfx_sampler_state_create; + nvfx->pipe.bind_fragment_sampler_states = nvfx_sampler_state_bind; + nvfx->pipe.delete_sampler_state = nvfx_sampler_state_delete; + nvfx->pipe.set_fragment_sampler_views = nvfx_set_fragment_sampler_views; + nvfx->pipe.create_sampler_view = nvfx_create_sampler_view; + nvfx->pipe.sampler_view_destroy = nvfx_sampler_view_destroy; + + nvfx->pipe.create_rasterizer_state = nvfx_rasterizer_state_create; + nvfx->pipe.bind_rasterizer_state = nvfx_rasterizer_state_bind; + nvfx->pipe.delete_rasterizer_state = nvfx_rasterizer_state_delete; + + nvfx->pipe.create_depth_stencil_alpha_state = + nvfx_depth_stencil_alpha_state_create; + nvfx->pipe.bind_depth_stencil_alpha_state = + nvfx_depth_stencil_alpha_state_bind; + nvfx->pipe.delete_depth_stencil_alpha_state = + nvfx_depth_stencil_alpha_state_delete; + + nvfx->pipe.create_vs_state = nvfx_vp_state_create; + nvfx->pipe.bind_vs_state = nvfx_vp_state_bind; + nvfx->pipe.delete_vs_state = nvfx_vp_state_delete; + + nvfx->pipe.create_fs_state = nvfx_fp_state_create; + nvfx->pipe.bind_fs_state = nvfx_fp_state_bind; + nvfx->pipe.delete_fs_state = nvfx_fp_state_delete; + + nvfx->pipe.set_blend_color = nvfx_set_blend_color; + nvfx->pipe.set_stencil_ref = nvfx_set_stencil_ref; + nvfx->pipe.set_clip_state = nvfx_set_clip_state; + nvfx->pipe.set_constant_buffer = nvfx_set_constant_buffer; + nvfx->pipe.set_framebuffer_state = nvfx_set_framebuffer_state; + nvfx->pipe.set_polygon_stipple = nvfx_set_polygon_stipple; + nvfx->pipe.set_scissor_state = nvfx_set_scissor_state; + nvfx->pipe.set_viewport_state = nvfx_set_viewport_state; + + nvfx->pipe.create_vertex_elements_state = nvfx_vtxelts_state_create; + nvfx->pipe.delete_vertex_elements_state = nvfx_vtxelts_state_delete; + nvfx->pipe.bind_vertex_elements_state = nvfx_vtxelts_state_bind; + + nvfx->pipe.set_vertex_buffers = nvfx_set_vertex_buffers; +} diff --git a/src/gallium/drivers/nv40/nv40_state.h b/src/gallium/drivers/nvfx/nvfx_state.h index 192074e747..e585246879 100644 --- a/src/gallium/drivers/nv40/nv40_state.h +++ b/src/gallium/drivers/nvfx/nvfx_state.h @@ -1,29 +1,21 @@ -#ifndef __NV40_STATE_H__ -#define __NV40_STATE_H__ +#ifndef __NVFX_STATE_H__ +#define __NVFX_STATE_H__ #include "pipe/p_state.h" #include "tgsi/tgsi_scan.h" -struct nv40_sampler_state { - uint32_t fmt; - uint32_t wrap; - uint32_t en; - uint32_t filt; - uint32_t bcol; -}; - -struct nv40_vertex_program_exec { +struct nvfx_vertex_program_exec { uint32_t data[4]; boolean has_branch_offset; int const_index; }; -struct nv40_vertex_program_data { +struct nvfx_vertex_program_data { int index; /* immediates == -1 */ float value[4]; }; -struct nv40_vertex_program { +struct nvfx_vertex_program { struct pipe_shader_state pipe; struct draw_vertex_shader *draw; @@ -32,9 +24,9 @@ struct nv40_vertex_program { struct pipe_clip_state ucp; - struct nv40_vertex_program_exec *insns; + struct nvfx_vertex_program_exec *insns; unsigned nr_insns; - struct nv40_vertex_program_data *consts; + struct nvfx_vertex_program_data *consts; unsigned nr_consts; struct nouveau_resource *exec; @@ -49,12 +41,12 @@ struct nv40_vertex_program { struct nouveau_stateobj *so; }; -struct nv40_fragment_program_data { +struct nvfx_fragment_program_data { unsigned offset; unsigned index; }; -struct nv40_fragment_program { +struct nvfx_fragment_program { struct pipe_shader_state pipe; struct tgsi_shader_info info; @@ -64,7 +56,7 @@ struct nv40_fragment_program { uint32_t *insn; int insn_len; - struct nv40_fragment_program_data *consts; + struct nvfx_fragment_program_data *consts; unsigned nr_consts; struct pipe_buffer *buffer; @@ -73,7 +65,9 @@ struct nv40_fragment_program { struct nouveau_stateobj *so; }; -struct nv40_miptree { +#define NVFX_MAX_TEXTURE_LEVELS 16 + +struct nvfx_miptree { struct pipe_texture base; struct nouveau_bo *bo; @@ -83,7 +77,7 @@ struct nv40_miptree { struct { uint pitch; uint *image_offset; - } level[PIPE_MAX_TEXTURE_LEVELS]; + } level[NVFX_MAX_TEXTURE_LEVELS]; }; #endif diff --git a/src/gallium/drivers/nvfx/nvfx_state_blend.c b/src/gallium/drivers/nvfx/nvfx_state_blend.c new file mode 100644 index 0000000000..03b6ef8117 --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_state_blend.c @@ -0,0 +1,41 @@ +#include "nvfx_context.h" + +static boolean +nvfx_state_blend_validate(struct nvfx_context *nvfx) +{ + so_ref(nvfx->blend->so, &nvfx->state.hw[NVFX_STATE_BLEND]); + return TRUE; +} + +struct nvfx_state_entry nvfx_state_blend = { + .validate = nvfx_state_blend_validate, + .dirty = { + .pipe = NVFX_NEW_BLEND, + .hw = NVFX_STATE_BLEND + } +}; + +static boolean +nvfx_state_blend_colour_validate(struct nvfx_context *nvfx) +{ + struct nouveau_stateobj *so = so_new(1, 1, 0); + struct pipe_blend_color *bcol = &nvfx->blend_colour; + + so_method(so, nvfx->screen->eng3d, NV34TCL_BLEND_COLOR, 1); + so_data (so, ((float_to_ubyte(bcol->color[3]) << 24) | + (float_to_ubyte(bcol->color[0]) << 16) | + (float_to_ubyte(bcol->color[1]) << 8) | + (float_to_ubyte(bcol->color[2]) << 0))); + + so_ref(so, &nvfx->state.hw[NVFX_STATE_BCOL]); + so_ref(NULL, &so); + return TRUE; +} + +struct nvfx_state_entry nvfx_state_blend_colour = { + .validate = nvfx_state_blend_colour_validate, + .dirty = { + .pipe = NVFX_NEW_BCOL, + .hw = NVFX_STATE_BCOL + } +}; diff --git a/src/gallium/drivers/nvfx/nvfx_state_emit.c b/src/gallium/drivers/nvfx/nvfx_state_emit.c new file mode 100644 index 0000000000..72537388ea --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_state_emit.c @@ -0,0 +1,179 @@ +#include "nvfx_context.h" +#include "nvfx_state.h" +#include "draw/draw_context.h" + +#define RENDER_STATES(name, vbo) \ +static struct nvfx_state_entry *name##render_states[] = { \ + &nvfx_state_framebuffer, \ + &nvfx_state_rasterizer, \ + &nvfx_state_scissor, \ + &nvfx_state_stipple, \ + &nvfx_state_fragprog, \ + &nvfx_state_fragtex, \ + &nvfx_state_vertprog, \ + &nvfx_state_blend, \ + &nvfx_state_blend_colour, \ + &nvfx_state_zsa, \ + &nvfx_state_sr, \ + &nvfx_state_viewport, \ + &nvfx_state_##vbo, \ + NULL \ +} + +RENDER_STATES(, vbo); +RENDER_STATES(swtnl_, vtxfmt); + +static void +nvfx_state_do_validate(struct nvfx_context *nvfx, + struct nvfx_state_entry **states) +{ + while (*states) { + struct nvfx_state_entry *e = *states; + + if (nvfx->dirty & e->dirty.pipe) { + if (e->validate(nvfx)) + nvfx->state.dirty |= (1ULL << e->dirty.hw); + } + + states++; + } + nvfx->dirty = 0; +} + +void +nvfx_state_emit(struct nvfx_context *nvfx) +{ + struct nvfx_state *state = &nvfx->state; + struct nvfx_screen *screen = nvfx->screen; + struct nouveau_channel *chan = screen->base.channel; + struct nouveau_grobj *eng3d = screen->eng3d; + unsigned i; + uint64_t states; + + /* XXX: race conditions + */ + if (nvfx != screen->cur_ctx) { + for (i = 0; i < NVFX_STATE_MAX; i++) { + if (state->hw[i] && screen->state[i] != state->hw[i]) + state->dirty |= (1ULL << i); + } + + screen->cur_ctx = nvfx; + } + + for (i = 0, states = state->dirty; states; i++) { + if (!(states & (1ULL << i))) + continue; + so_ref (state->hw[i], &nvfx->screen->state[i]); + if (state->hw[i]) + so_emit(chan, nvfx->screen->state[i]); + states &= ~(1ULL << i); + } + + /* TODO: could nv30 need this or something similar too? */ + if(nvfx->is_nv4x) { + if (state->dirty & ((1ULL << NVFX_STATE_FRAGPROG) | + (1ULL << NVFX_STATE_FRAGTEX0))) { + BEGIN_RING(chan, eng3d, NV40TCL_TEX_CACHE_CTL, 1); + OUT_RING (chan, 2); + BEGIN_RING(chan, eng3d, NV40TCL_TEX_CACHE_CTL, 1); + OUT_RING (chan, 1); + } + } + state->dirty = 0; +} + +void +nvfx_state_flush_notify(struct nouveau_channel *chan) +{ + struct nvfx_context *nvfx = chan->user_private; + struct nvfx_state *state = &nvfx->state; + unsigned i, samplers; + + so_emit_reloc_markers(chan, state->hw[NVFX_STATE_FB]); + for (i = 0, samplers = state->fp_samplers; i < 16 && samplers; i++) { + if (!(samplers & (1 << i))) + continue; + so_emit_reloc_markers(chan, + state->hw[NVFX_STATE_FRAGTEX0+i]); + samplers &= ~(1ULL << i); + } + so_emit_reloc_markers(chan, state->hw[NVFX_STATE_FRAGPROG]); + if (state->hw[NVFX_STATE_VTXBUF] && nvfx->render_mode == HW) + so_emit_reloc_markers(chan, state->hw[NVFX_STATE_VTXBUF]); +} + +boolean +nvfx_state_validate(struct nvfx_context *nvfx) +{ + boolean was_sw = nvfx->fallback_swtnl ? TRUE : FALSE; + + if (nvfx->render_mode != HW) { + /* Don't even bother trying to go back to hw if none + * of the states that caused swtnl previously have changed. + */ + if ((nvfx->fallback_swtnl & nvfx->dirty) + != nvfx->fallback_swtnl) + return FALSE; + + /* Attempt to go to hwtnl again */ + nvfx->pipe.flush(&nvfx->pipe, 0, NULL); + nvfx->dirty |= (NVFX_NEW_VIEWPORT | + NVFX_NEW_VERTPROG | + NVFX_NEW_ARRAYS); + nvfx->render_mode = HW; + } + + nvfx_state_do_validate(nvfx, render_states); + + if (nvfx->fallback_swtnl || nvfx->fallback_swrast) + return FALSE; + + if (was_sw) + NOUVEAU_ERR("swtnl->hw\n"); + + return TRUE; +} + +boolean +nvfx_state_validate_swtnl(struct nvfx_context *nvfx) +{ + struct draw_context *draw = nvfx->draw; + + /* Setup for swtnl */ + if (nvfx->render_mode == HW) { + NOUVEAU_ERR("hw->swtnl 0x%08x\n", nvfx->fallback_swtnl); + nvfx->pipe.flush(&nvfx->pipe, 0, NULL); + nvfx->dirty |= (NVFX_NEW_VIEWPORT | + NVFX_NEW_VERTPROG | + NVFX_NEW_ARRAYS); + nvfx->render_mode = SWTNL; + } + + if (nvfx->draw_dirty & NVFX_NEW_VERTPROG) + draw_bind_vertex_shader(draw, nvfx->vertprog->draw); + + if (nvfx->draw_dirty & NVFX_NEW_RAST) + draw_set_rasterizer_state(draw, &nvfx->rasterizer->pipe); + + if (nvfx->draw_dirty & NVFX_NEW_UCP) + draw_set_clip_state(draw, &nvfx->clip); + + if (nvfx->draw_dirty & NVFX_NEW_VIEWPORT) + draw_set_viewport_state(draw, &nvfx->viewport); + + if (nvfx->draw_dirty & NVFX_NEW_ARRAYS) { + draw_set_vertex_buffers(draw, nvfx->vtxbuf_nr, nvfx->vtxbuf); + draw_set_vertex_elements(draw, nvfx->vtxelt->num_elements, nvfx->vtxelt->pipe); + } + + nvfx_state_do_validate(nvfx, swtnl_render_states); + + if (nvfx->fallback_swrast) { + NOUVEAU_ERR("swtnl->swrast 0x%08x\n", nvfx->fallback_swrast); + return FALSE; + } + + nvfx->draw_dirty = 0; + return TRUE; +} diff --git a/src/gallium/drivers/nvfx/nvfx_state_fb.c b/src/gallium/drivers/nvfx/nvfx_state_fb.c new file mode 100644 index 0000000000..dd64ba4193 --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_state_fb.c @@ -0,0 +1,234 @@ +#include "nvfx_context.h" +#include "nouveau/nouveau_util.h" + +static struct pipe_buffer * +nvfx_do_surface_buffer(struct pipe_surface *surface) +{ + struct nvfx_miptree *mt = (struct nvfx_miptree *)surface->texture; + return mt->buffer; +} + +#define nvfx_surface_buffer(ps) nouveau_bo(nvfx_do_surface_buffer(ps)) + +static boolean +nvfx_state_framebuffer_validate(struct nvfx_context *nvfx) +{ + struct pipe_framebuffer_state *fb = &nvfx->framebuffer; + struct nouveau_channel *chan = nvfx->screen->base.channel; + struct nouveau_grobj *eng3d = nvfx->screen->eng3d; + struct nv04_surface *rt[4], *zeta = NULL; + uint32_t rt_enable = 0, rt_format = 0; + int i, colour_format = 0, zeta_format = 0; + int depth_only = 0; + struct nouveau_stateobj *so = so_new(18, 24, 10); + unsigned rt_flags = NOUVEAU_BO_RDWR | NOUVEAU_BO_VRAM; + unsigned w = fb->width; + unsigned h = fb->height; + int colour_bits = 32, zeta_bits = 32; + + if(!nvfx->is_nv4x) + assert(fb->nr_cbufs <= 2); + else + assert(fb->nr_cbufs <= 4); + + for (i = 0; i < fb->nr_cbufs; i++) { + if (colour_format) { + assert(colour_format == fb->cbufs[i]->format); + } else { + colour_format = fb->cbufs[i]->format; + rt_enable |= (NV34TCL_RT_ENABLE_COLOR0 << i); + rt[i] = (struct nv04_surface *)fb->cbufs[i]; + } + } + + if (rt_enable & (NV34TCL_RT_ENABLE_COLOR1 | + NV40TCL_RT_ENABLE_COLOR2 | NV40TCL_RT_ENABLE_COLOR3)) + rt_enable |= NV34TCL_RT_ENABLE_MRT; + + if (fb->zsbuf) { + zeta_format = fb->zsbuf->format; + zeta = (struct nv04_surface *)fb->zsbuf; + } + + if (rt_enable & (NV34TCL_RT_ENABLE_COLOR0 | NV34TCL_RT_ENABLE_COLOR1 | + NV40TCL_RT_ENABLE_COLOR2 | NV40TCL_RT_ENABLE_COLOR3)) { + /* Render to at least a colour buffer */ + if (!(rt[0]->base.texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)) { + assert(!(fb->width & (fb->width - 1)) && !(fb->height & (fb->height - 1))); + for (i = 1; i < fb->nr_cbufs; i++) + assert(!(rt[i]->base.texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)); + + rt_format = NV34TCL_RT_FORMAT_TYPE_SWIZZLED | + (log2i(rt[0]->base.width) << NV34TCL_RT_FORMAT_LOG2_WIDTH_SHIFT) | + (log2i(rt[0]->base.height) << NV34TCL_RT_FORMAT_LOG2_HEIGHT_SHIFT); + } + else + rt_format = NV34TCL_RT_FORMAT_TYPE_LINEAR; + } else if (fb->zsbuf) { + depth_only = 1; + + /* Render to depth buffer only */ + if (!(zeta->base.texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)) { + assert(!(fb->width & (fb->width - 1)) && !(fb->height & (fb->height - 1))); + + rt_format = NV34TCL_RT_FORMAT_TYPE_SWIZZLED | + (log2i(zeta->base.width) << NV34TCL_RT_FORMAT_LOG2_WIDTH_SHIFT) | + (log2i(zeta->base.height) << NV34TCL_RT_FORMAT_LOG2_HEIGHT_SHIFT); + } + else + rt_format = NV34TCL_RT_FORMAT_TYPE_LINEAR; + } else { + return FALSE; + } + + switch (colour_format) { + case PIPE_FORMAT_B8G8R8X8_UNORM: + rt_format |= NV34TCL_RT_FORMAT_COLOR_X8R8G8B8; + break; + case PIPE_FORMAT_B8G8R8A8_UNORM: + case 0: + rt_format |= NV34TCL_RT_FORMAT_COLOR_A8R8G8B8; + break; + case PIPE_FORMAT_B5G6R5_UNORM: + rt_format |= NV34TCL_RT_FORMAT_COLOR_R5G6B5; + colour_bits = 16; + break; + default: + assert(0); + } + + switch (zeta_format) { + case PIPE_FORMAT_Z16_UNORM: + rt_format |= NV34TCL_RT_FORMAT_ZETA_Z16; + zeta_bits = 16; + break; + case PIPE_FORMAT_S8Z24_UNORM: + case PIPE_FORMAT_X8Z24_UNORM: + case 0: + rt_format |= NV34TCL_RT_FORMAT_ZETA_Z24S8; + break; + default: + assert(0); + } + + if ((!nvfx->is_nv4x) && colour_bits > zeta_bits) { + /* TODO: does this limitation really exist? + TODO: can it be worked around somehow? */ + return FALSE; + } + + if ((rt_enable & NV34TCL_RT_ENABLE_COLOR0) + || ((!nvfx->is_nv4x) && depth_only)) { + struct nv04_surface *rt0 = (depth_only ? zeta : rt[0]); + uint32_t pitch = rt0->pitch; + + if(!nvfx->is_nv4x) + { + if (zeta) { + pitch |= (zeta->pitch << 16); + } else { + pitch |= (pitch << 16); + } + } + + so_method(so, eng3d, NV34TCL_DMA_COLOR0, 1); + so_reloc (so, nvfx_surface_buffer(&rt0->base), 0, + rt_flags | NOUVEAU_BO_OR, + chan->vram->handle, chan->gart->handle); + so_method(so, eng3d, NV34TCL_COLOR0_PITCH, 2); + so_data (so, pitch); + so_reloc (so, nvfx_surface_buffer(&rt[0]->base), + rt0->base.offset, rt_flags | NOUVEAU_BO_LOW, + 0, 0); + } + + if (rt_enable & NV34TCL_RT_ENABLE_COLOR1) { + so_method(so, eng3d, NV34TCL_DMA_COLOR1, 1); + so_reloc (so, nvfx_surface_buffer(&rt[1]->base), 0, + rt_flags | NOUVEAU_BO_OR, + chan->vram->handle, chan->gart->handle); + so_method(so, eng3d, NV34TCL_COLOR1_OFFSET, 2); + so_reloc (so, nvfx_surface_buffer(&rt[1]->base), + rt[1]->base.offset, rt_flags | NOUVEAU_BO_LOW, + 0, 0); + so_data (so, rt[1]->pitch); + } + + if(nvfx->is_nv4x) + { + if (rt_enable & NV40TCL_RT_ENABLE_COLOR2) { + so_method(so, eng3d, NV40TCL_DMA_COLOR2, 1); + so_reloc (so, nvfx_surface_buffer(&rt[2]->base), 0, + rt_flags | NOUVEAU_BO_OR, + chan->vram->handle, chan->gart->handle); + so_method(so, eng3d, NV40TCL_COLOR2_OFFSET, 1); + so_reloc (so, nvfx_surface_buffer(&rt[2]->base), + rt[2]->base.offset, rt_flags | NOUVEAU_BO_LOW, + 0, 0); + so_method(so, eng3d, NV40TCL_COLOR2_PITCH, 1); + so_data (so, rt[2]->pitch); + } + + if (rt_enable & NV40TCL_RT_ENABLE_COLOR3) { + so_method(so, eng3d, NV40TCL_DMA_COLOR3, 1); + so_reloc (so, nvfx_surface_buffer(&rt[3]->base), 0, + rt_flags | NOUVEAU_BO_OR, + chan->vram->handle, chan->gart->handle); + so_method(so, eng3d, NV40TCL_COLOR3_OFFSET, 1); + so_reloc (so, nvfx_surface_buffer(&rt[3]->base), + rt[3]->base.offset, rt_flags | NOUVEAU_BO_LOW, + 0, 0); + so_method(so, eng3d, NV40TCL_COLOR3_PITCH, 1); + so_data (so, rt[3]->pitch); + } + } + + if (zeta_format) { + so_method(so, eng3d, NV34TCL_DMA_ZETA, 1); + so_reloc (so, nvfx_surface_buffer(&zeta->base), 0, + rt_flags | NOUVEAU_BO_OR, + chan->vram->handle, chan->gart->handle); + so_method(so, eng3d, NV34TCL_ZETA_OFFSET, 1); + /* TODO: reverse engineer LMA */ + so_reloc (so, nvfx_surface_buffer(&zeta->base), + zeta->base.offset, rt_flags | NOUVEAU_BO_LOW, 0, 0); + if(nvfx->is_nv4x) { + so_method(so, eng3d, NV40TCL_ZETA_PITCH, 1); + so_data (so, zeta->pitch); + } + } + + so_method(so, eng3d, NV34TCL_RT_ENABLE, 1); + so_data (so, rt_enable); + so_method(so, eng3d, NV34TCL_RT_HORIZ, 3); + so_data (so, (w << 16) | 0); + so_data (so, (h << 16) | 0); + so_data (so, rt_format); + so_method(so, eng3d, NV34TCL_VIEWPORT_HORIZ, 2); + so_data (so, (w << 16) | 0); + so_data (so, (h << 16) | 0); + so_method(so, eng3d, NV34TCL_VIEWPORT_CLIP_HORIZ(0), 2); + so_data (so, ((w - 1) << 16) | 0); + so_data (so, ((h - 1) << 16) | 0); + so_method(so, eng3d, 0x1d88, 1); + so_data (so, (1 << 12) | h); + + if(!nvfx->is_nv4x) { + /* Wonder why this is needed, context should all be set to zero on init */ + /* TODO: we can most likely remove this, after putting it in context init */ + so_method(so, eng3d, NV34TCL_VIEWPORT_TX_ORIGIN, 1); + so_data (so, 0); + } + + so_ref(so, &nvfx->state.hw[NVFX_STATE_FB]); + so_ref(NULL, &so); + return TRUE; +} + +struct nvfx_state_entry nvfx_state_framebuffer = { + .validate = nvfx_state_framebuffer_validate, + .dirty = { + .pipe = NVFX_NEW_FB, + .hw = NVFX_STATE_FB + } +}; diff --git a/src/gallium/drivers/nvfx/nvfx_state_rasterizer.c b/src/gallium/drivers/nvfx/nvfx_state_rasterizer.c new file mode 100644 index 0000000000..0d35ecbf20 --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_state_rasterizer.c @@ -0,0 +1,17 @@ +#include "nvfx_context.h" + +static boolean +nvfx_state_rasterizer_validate(struct nvfx_context *nvfx) +{ + so_ref(nvfx->rasterizer->so, + &nvfx->state.hw[NVFX_STATE_RAST]); + return TRUE; +} + +struct nvfx_state_entry nvfx_state_rasterizer = { + .validate = nvfx_state_rasterizer_validate, + .dirty = { + .pipe = NVFX_NEW_RAST, + .hw = NVFX_STATE_RAST + } +}; diff --git a/src/gallium/drivers/nvfx/nvfx_state_scissor.c b/src/gallium/drivers/nvfx/nvfx_state_scissor.c new file mode 100644 index 0000000000..940d8cb5c0 --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_state_scissor.c @@ -0,0 +1,36 @@ +#include "nvfx_context.h" + +static boolean +nvfx_state_scissor_validate(struct nvfx_context *nvfx) +{ + struct pipe_rasterizer_state *rast = &nvfx->rasterizer->pipe; + struct pipe_scissor_state *s = &nvfx->scissor; + struct nouveau_stateobj *so; + + if (nvfx->state.hw[NVFX_STATE_SCISSOR] && + (rast->scissor == 0 && nvfx->state.scissor_enabled == 0)) + return FALSE; + nvfx->state.scissor_enabled = rast->scissor; + + so = so_new(1, 2, 0); + so_method(so, nvfx->screen->eng3d, NV34TCL_SCISSOR_HORIZ, 2); + if (nvfx->state.scissor_enabled) { + so_data (so, ((s->maxx - s->minx) << 16) | s->minx); + so_data (so, ((s->maxy - s->miny) << 16) | s->miny); + } else { + so_data (so, 4096 << 16); + so_data (so, 4096 << 16); + } + + so_ref(so, &nvfx->state.hw[NVFX_STATE_SCISSOR]); + so_ref(NULL, &so); + return TRUE; +} + +struct nvfx_state_entry nvfx_state_scissor = { + .validate = nvfx_state_scissor_validate, + .dirty = { + .pipe = NVFX_NEW_SCISSOR | NVFX_NEW_RAST, + .hw = NVFX_STATE_SCISSOR + } +}; diff --git a/src/gallium/drivers/nvfx/nvfx_state_stipple.c b/src/gallium/drivers/nvfx/nvfx_state_stipple.c new file mode 100644 index 0000000000..57cd3c936a --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_state_stipple.c @@ -0,0 +1,40 @@ +#include "nvfx_context.h" + +static boolean +nvfx_state_stipple_validate(struct nvfx_context *nvfx) +{ + struct pipe_rasterizer_state *rast = &nvfx->rasterizer->pipe; + struct nouveau_grobj *eng3d = nvfx->screen->eng3d; + struct nouveau_stateobj *so; + + if (nvfx->state.hw[NVFX_STATE_STIPPLE] && + (rast->poly_stipple_enable == 0 && nvfx->state.stipple_enabled == 0)) + return FALSE; + + if (rast->poly_stipple_enable) { + unsigned i; + + so = so_new(2, 33, 0); + so_method(so, eng3d, NV34TCL_POLYGON_STIPPLE_ENABLE, 1); + so_data (so, 1); + so_method(so, eng3d, NV34TCL_POLYGON_STIPPLE_PATTERN(0), 32); + for (i = 0; i < 32; i++) + so_data(so, nvfx->stipple[i]); + } else { + so = so_new(1, 1, 0); + so_method(so, eng3d, NV34TCL_POLYGON_STIPPLE_ENABLE, 1); + so_data (so, 0); + } + + so_ref(so, &nvfx->state.hw[NVFX_STATE_STIPPLE]); + so_ref(NULL, &so); + return TRUE; +} + +struct nvfx_state_entry nvfx_state_stipple = { + .validate = nvfx_state_stipple_validate, + .dirty = { + .pipe = NVFX_NEW_STIPPLE | NVFX_NEW_RAST, + .hw = NVFX_STATE_STIPPLE, + } +}; diff --git a/src/gallium/drivers/nvfx/nvfx_state_viewport.c b/src/gallium/drivers/nvfx/nvfx_state_viewport.c new file mode 100644 index 0000000000..82e0e9220b --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_state_viewport.c @@ -0,0 +1,51 @@ +#include "nvfx_context.h" + +static boolean +nvfx_state_viewport_validate(struct nvfx_context *nvfx) +{ + struct pipe_viewport_state *vpt = &nvfx->viewport; + struct nouveau_stateobj *so; + + if (nvfx->state.hw[NVFX_STATE_VIEWPORT] && + !(nvfx->dirty & NVFX_NEW_VIEWPORT)) + return FALSE; + + so = so_new(2, 9, 0); + so_method(so, nvfx->screen->eng3d, + NV34TCL_VIEWPORT_TRANSLATE_X, 8); + if(nvfx->render_mode == HW) { + so_data (so, fui(vpt->translate[0])); + so_data (so, fui(vpt->translate[1])); + so_data (so, fui(vpt->translate[2])); + so_data (so, fui(vpt->translate[3])); + so_data (so, fui(vpt->scale[0])); + so_data (so, fui(vpt->scale[1])); + so_data (so, fui(vpt->scale[2])); + so_data (so, fui(vpt->scale[3])); + so_method(so, nvfx->screen->eng3d, 0x1d78, 1); + so_data (so, 1); + } else { + so_data (so, fui(0.0f)); + so_data (so, fui(0.0f)); + so_data (so, fui(0.0f)); + so_data (so, fui(0.0f)); + so_data (so, fui(1.0f)); + so_data (so, fui(1.0f)); + so_data (so, fui(1.0f)); + so_data (so, fui(1.0f)); + so_method(so, nvfx->screen->eng3d, 0x1d78, 1); + so_data (so, nvfx->is_nv4x ? 0x110 : 1); + } + + so_ref(so, &nvfx->state.hw[NVFX_STATE_VIEWPORT]); + so_ref(NULL, &so); + return TRUE; +} + +struct nvfx_state_entry nvfx_state_viewport = { + .validate = nvfx_state_viewport_validate, + .dirty = { + .pipe = NVFX_NEW_VIEWPORT, + .hw = NVFX_STATE_VIEWPORT + } +}; diff --git a/src/gallium/drivers/nvfx/nvfx_state_zsa.c b/src/gallium/drivers/nvfx/nvfx_state_zsa.c new file mode 100644 index 0000000000..c84fd041c1 --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_state_zsa.c @@ -0,0 +1,41 @@ +#include "nvfx_context.h" + +static boolean +nvfx_state_zsa_validate(struct nvfx_context *nvfx) +{ + so_ref(nvfx->zsa->so, + &nvfx->state.hw[NVFX_STATE_ZSA]); + return TRUE; +} + +struct nvfx_state_entry nvfx_state_zsa = { + .validate = nvfx_state_zsa_validate, + .dirty = { + .pipe = NVFX_NEW_ZSA, + .hw = NVFX_STATE_ZSA + } +}; + +static boolean +nvfx_state_sr_validate(struct nvfx_context *nvfx) +{ + struct nouveau_stateobj *so = so_new(2, 2, 0); + struct pipe_stencil_ref *sr = &nvfx->stencil_ref; + + so_method(so, nvfx->screen->eng3d, NV34TCL_STENCIL_FRONT_FUNC_REF, 1); + so_data (so, sr->ref_value[0]); + so_method(so, nvfx->screen->eng3d, NV34TCL_STENCIL_BACK_FUNC_REF, 1); + so_data (so, sr->ref_value[1]); + + so_ref(so, &nvfx->state.hw[NVFX_STATE_SR]); + so_ref(NULL, &so); + return TRUE; +} + +struct nvfx_state_entry nvfx_state_sr = { + .validate = nvfx_state_sr_validate, + .dirty = { + .pipe = NVFX_NEW_SR, + .hw = NVFX_STATE_SR + } +}; diff --git a/src/gallium/drivers/nv30/nv30_surface.c b/src/gallium/drivers/nvfx/nvfx_surface.c index bc18e577ee..8a05ad0a57 100644 --- a/src/gallium/drivers/nv30/nv30_surface.c +++ b/src/gallium/drivers/nvfx/nvfx_surface.c @@ -1,9 +1,9 @@ /************************************************************************** - * + * * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. * All Rights Reserved. - * + * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including @@ -11,11 +11,11 @@ * distribute, sub license, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: - * + * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. - * + * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. @@ -23,40 +23,40 @@ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * + * **************************************************************************/ -#include "nv30_context.h" +#include "nvfx_context.h" #include "pipe/p_defines.h" #include "util/u_inlines.h" #include "util/u_tile.h" static void -nv30_surface_copy(struct pipe_context *pipe, +nvfx_surface_copy(struct pipe_context *pipe, struct pipe_surface *dest, unsigned destx, unsigned desty, struct pipe_surface *src, unsigned srcx, unsigned srcy, unsigned width, unsigned height) { - struct nv30_context *nv30 = nv30_context(pipe); - struct nv04_surface_2d *eng2d = nv30->screen->eng2d; + struct nvfx_context *nvfx = nvfx_context(pipe); + struct nv04_surface_2d *eng2d = nvfx->screen->eng2d; eng2d->copy(eng2d, dest, destx, desty, src, srcx, srcy, width, height); } static void -nv30_surface_fill(struct pipe_context *pipe, struct pipe_surface *dest, +nvfx_surface_fill(struct pipe_context *pipe, struct pipe_surface *dest, unsigned destx, unsigned desty, unsigned width, unsigned height, unsigned value) { - struct nv30_context *nv30 = nv30_context(pipe); - struct nv04_surface_2d *eng2d = nv30->screen->eng2d; + struct nvfx_context *nvfx = nvfx_context(pipe); + struct nv04_surface_2d *eng2d = nvfx->screen->eng2d; eng2d->fill(eng2d, dest, destx, desty, width, height, value); } void -nv30_init_surface_functions(struct nv30_context *nv30) +nvfx_init_surface_functions(struct nvfx_context *nvfx) { - nv30->pipe.surface_copy = nv30_surface_copy; - nv30->pipe.surface_fill = nv30_surface_fill; + nvfx->pipe.surface_copy = nvfx_surface_copy; + nvfx->pipe.surface_fill = nvfx_surface_fill; } diff --git a/src/gallium/drivers/nvfx/nvfx_tex.h b/src/gallium/drivers/nvfx/nvfx_tex.h new file mode 100644 index 0000000000..69187a79e7 --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_tex.h @@ -0,0 +1,133 @@ +#ifndef NVFX_TEX_H_ +#define NVFX_TEX_H_ + +static inline unsigned +nvfx_tex_wrap_mode(unsigned wrap) { + unsigned ret; + + switch (wrap) { + case PIPE_TEX_WRAP_REPEAT: + ret = NV34TCL_TX_WRAP_S_REPEAT; + break; + case PIPE_TEX_WRAP_MIRROR_REPEAT: + ret = NV34TCL_TX_WRAP_S_MIRRORED_REPEAT; + break; + case PIPE_TEX_WRAP_CLAMP_TO_EDGE: + ret = NV34TCL_TX_WRAP_S_CLAMP_TO_EDGE; + break; + case PIPE_TEX_WRAP_CLAMP_TO_BORDER: + ret = NV34TCL_TX_WRAP_S_CLAMP_TO_BORDER; + break; + case PIPE_TEX_WRAP_CLAMP: + ret = NV34TCL_TX_WRAP_S_CLAMP; + break; + case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE: + ret = NV40TCL_TEX_WRAP_S_MIRROR_CLAMP_TO_EDGE; + break; + case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER: + ret = NV40TCL_TEX_WRAP_S_MIRROR_CLAMP_TO_BORDER; + break; + case PIPE_TEX_WRAP_MIRROR_CLAMP: + ret = NV40TCL_TEX_WRAP_S_MIRROR_CLAMP; + break; + default: + NOUVEAU_ERR("unknown wrap mode: %d\n", wrap); + ret = NV34TCL_TX_WRAP_S_REPEAT; + break; + } + + return ret >> NV34TCL_TX_WRAP_S_SHIFT; +} + +static inline unsigned +nvfx_tex_wrap_compare_mode(const struct pipe_sampler_state* cso) +{ + if (cso->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) { + switch (cso->compare_func) { + case PIPE_FUNC_NEVER: + return NV34TCL_TX_WRAP_RCOMP_NEVER; + case PIPE_FUNC_GREATER: + return NV34TCL_TX_WRAP_RCOMP_GREATER; + case PIPE_FUNC_EQUAL: + return NV34TCL_TX_WRAP_RCOMP_EQUAL; + case PIPE_FUNC_GEQUAL: + return NV34TCL_TX_WRAP_RCOMP_GEQUAL; + case PIPE_FUNC_LESS: + return NV34TCL_TX_WRAP_RCOMP_LESS; + case PIPE_FUNC_NOTEQUAL: + return NV34TCL_TX_WRAP_RCOMP_NOTEQUAL; + case PIPE_FUNC_LEQUAL: + return NV34TCL_TX_WRAP_RCOMP_LEQUAL; + case PIPE_FUNC_ALWAYS: + return NV34TCL_TX_WRAP_RCOMP_ALWAYS; + default: + break; + } + } + return 0; +} + +static inline unsigned nvfx_tex_filter(const struct pipe_sampler_state* cso) +{ + unsigned filter = 0; + switch (cso->mag_img_filter) { + case PIPE_TEX_FILTER_LINEAR: + filter |= NV34TCL_TX_FILTER_MAGNIFY_LINEAR; + break; + case PIPE_TEX_FILTER_NEAREST: + default: + filter |= NV34TCL_TX_FILTER_MAGNIFY_NEAREST; + break; + } + + switch (cso->min_img_filter) { + case PIPE_TEX_FILTER_LINEAR: + switch (cso->min_mip_filter) { + case PIPE_TEX_MIPFILTER_NEAREST: + filter |= NV34TCL_TX_FILTER_MINIFY_LINEAR_MIPMAP_NEAREST; + break; + case PIPE_TEX_MIPFILTER_LINEAR: + filter |= NV34TCL_TX_FILTER_MINIFY_LINEAR_MIPMAP_LINEAR; + break; + case PIPE_TEX_MIPFILTER_NONE: + default: + filter |= NV34TCL_TX_FILTER_MINIFY_LINEAR; + break; + } + break; + case PIPE_TEX_FILTER_NEAREST: + default: + switch (cso->min_mip_filter) { + case PIPE_TEX_MIPFILTER_NEAREST: + filter |= NV34TCL_TX_FILTER_MINIFY_NEAREST_MIPMAP_NEAREST; + break; + case PIPE_TEX_MIPFILTER_LINEAR: + filter |= NV34TCL_TX_FILTER_MINIFY_NEAREST_MIPMAP_LINEAR; + break; + case PIPE_TEX_MIPFILTER_NONE: + default: + filter |= NV34TCL_TX_FILTER_MINIFY_NEAREST; + break; + } + break; + } + return filter; +} + +static inline unsigned nvfx_tex_border_color(const float* border_color) +{ + return ((float_to_ubyte(border_color[3]) << 24) | + (float_to_ubyte(border_color[0]) << 16) | + (float_to_ubyte(border_color[1]) << 8) | + (float_to_ubyte(border_color[2]) << 0)); +} + +struct nvfx_sampler_state { + uint32_t fmt; + uint32_t wrap; + uint32_t en; + uint32_t filt; + uint32_t bcol; +}; + +#endif /* NVFX_TEX_H_ */ diff --git a/src/gallium/drivers/nv40/nv40_transfer.c b/src/gallium/drivers/nvfx/nvfx_transfer.c index 0462a042c3..409b354d58 100644 --- a/src/gallium/drivers/nv40/nv40_transfer.c +++ b/src/gallium/drivers/nvfx/nvfx_transfer.c @@ -5,18 +5,18 @@ #include "util/u_memory.h" #include "util/u_math.h" #include "nouveau/nouveau_winsys.h" -#include "nv40_context.h" -#include "nv40_screen.h" -#include "nv40_state.h" +#include "nvfx_context.h" +#include "nvfx_screen.h" +#include "nvfx_state.h" -struct nv40_transfer { +struct nvfx_transfer { struct pipe_transfer base; struct pipe_surface *surface; boolean direct; }; static void -nv40_compatible_transfer_tex(struct pipe_texture *pt, unsigned width, unsigned height, +nvfx_compatible_transfer_tex(struct pipe_texture *pt, unsigned width, unsigned height, struct pipe_texture *template) { memset(template, 0, sizeof(struct pipe_texture)); @@ -33,16 +33,17 @@ nv40_compatible_transfer_tex(struct pipe_texture *pt, unsigned width, unsigned h } static struct pipe_transfer * -nv40_transfer_new(struct pipe_screen *pscreen, struct pipe_texture *pt, +nvfx_transfer_new(struct pipe_context *pcontext, struct pipe_texture *pt, unsigned face, unsigned level, unsigned zslice, enum pipe_transfer_usage usage, unsigned x, unsigned y, unsigned w, unsigned h) { - struct nv40_miptree *mt = (struct nv40_miptree *)pt; - struct nv40_transfer *tx; + struct pipe_screen *pscreen = pcontext->screen; + struct nvfx_miptree *mt = (struct nvfx_miptree *)pt; + struct nvfx_transfer *tx; struct pipe_texture tx_tex_template, *tx_tex; - tx = CALLOC_STRUCT(nv40_transfer); + tx = CALLOC_STRUCT(nvfx_transfer); if (!tx) return NULL; @@ -71,7 +72,7 @@ nv40_transfer_new(struct pipe_screen *pscreen, struct pipe_texture *pt, tx->direct = false; - nv40_compatible_transfer_tex(pt, w, h, &tx_tex_template); + nvfx_compatible_transfer_tex(pt, w, h, &tx_tex_template); tx_tex = pscreen->texture_create(pscreen, &tx_tex_template); if (!tx_tex) @@ -80,7 +81,7 @@ nv40_transfer_new(struct pipe_screen *pscreen, struct pipe_texture *pt, return NULL; } - tx->base.stride = ((struct nv40_miptree*)tx_tex)->level[0].pitch; + tx->base.stride = ((struct nvfx_miptree*)tx_tex)->level[0].pitch; tx->surface = pscreen->get_tex_surface(pscreen, tx_tex, 0, 0, 0, @@ -96,7 +97,7 @@ nv40_transfer_new(struct pipe_screen *pscreen, struct pipe_texture *pt, } if (usage & PIPE_TRANSFER_READ) { - struct nv40_screen *nvscreen = nv40_screen(pscreen); + struct nvfx_screen *nvscreen = nvfx_screen(pscreen); struct pipe_surface *src; src = pscreen->get_tex_surface(pscreen, pt, @@ -117,13 +118,14 @@ nv40_transfer_new(struct pipe_screen *pscreen, struct pipe_texture *pt, } static void -nv40_transfer_del(struct pipe_transfer *ptx) +nvfx_transfer_del(struct pipe_context *pcontext, + struct pipe_transfer *ptx) { - struct nv40_transfer *tx = (struct nv40_transfer *)ptx; + struct nvfx_transfer *tx = (struct nvfx_transfer *)ptx; if (!tx->direct && (ptx->usage & PIPE_TRANSFER_WRITE)) { - struct pipe_screen *pscreen = ptx->texture->screen; - struct nv40_screen *nvscreen = nv40_screen(pscreen); + struct pipe_screen *pscreen = pcontext->screen; + struct nvfx_screen *nvscreen = nvfx_screen(pscreen); struct pipe_surface *dst; dst = pscreen->get_tex_surface(pscreen, ptx->texture, @@ -145,11 +147,12 @@ nv40_transfer_del(struct pipe_transfer *ptx) } static void * -nv40_transfer_map(struct pipe_screen *pscreen, struct pipe_transfer *ptx) +nvfx_transfer_map(struct pipe_context *pcontext, struct pipe_transfer *ptx) { - struct nv40_transfer *tx = (struct nv40_transfer *)ptx; + struct pipe_screen *pscreen = pcontext->screen; + struct nvfx_transfer *tx = (struct nvfx_transfer *)ptx; struct nv04_surface *ns = (struct nv04_surface *)tx->surface; - struct nv40_miptree *mt = (struct nv40_miptree *)tx->surface->texture; + struct nvfx_miptree *mt = (struct nvfx_miptree *)tx->surface->texture; void *map = pipe_buffer_map(pscreen, mt->buffer, pipe_transfer_buffer_flags(ptx)); @@ -160,19 +163,20 @@ nv40_transfer_map(struct pipe_screen *pscreen, struct pipe_transfer *ptx) } static void -nv40_transfer_unmap(struct pipe_screen *pscreen, struct pipe_transfer *ptx) +nvfx_transfer_unmap(struct pipe_context *pcontext, struct pipe_transfer *ptx) { - struct nv40_transfer *tx = (struct nv40_transfer *)ptx; - struct nv40_miptree *mt = (struct nv40_miptree *)tx->surface->texture; + struct pipe_screen *pscreen = pcontext->screen; + struct nvfx_transfer *tx = (struct nvfx_transfer *)ptx; + struct nvfx_miptree *mt = (struct nvfx_miptree *)tx->surface->texture; pipe_buffer_unmap(pscreen, mt->buffer); } void -nv40_screen_init_transfer_functions(struct pipe_screen *pscreen) +nvfx_init_transfer_functions(struct nvfx_context *nvfx) { - pscreen->get_tex_transfer = nv40_transfer_new; - pscreen->tex_transfer_destroy = nv40_transfer_del; - pscreen->transfer_map = nv40_transfer_map; - pscreen->transfer_unmap = nv40_transfer_unmap; + nvfx->pipe.get_tex_transfer = nvfx_transfer_new; + nvfx->pipe.tex_transfer_destroy = nvfx_transfer_del; + nvfx->pipe.transfer_map = nvfx_transfer_map; + nvfx->pipe.transfer_unmap = nvfx_transfer_unmap; } diff --git a/src/gallium/drivers/nv30/nv30_vbo.c b/src/gallium/drivers/nvfx/nvfx_vbo.c index e48823a913..257087f8f6 100644 --- a/src/gallium/drivers/nv30/nv30_vbo.c +++ b/src/gallium/drivers/nvfx/nvfx_vbo.c @@ -3,17 +3,24 @@ #include "util/u_inlines.h" #include "util/u_format.h" -#include "nv30_context.h" -#include "nv30_state.h" +#include "nvfx_context.h" +#include "nvfx_state.h" #include "nouveau/nouveau_channel.h" #include "nouveau/nouveau_pushbuf.h" #include "nouveau/nouveau_util.h" -#define FORCE_SWTNL 0 +static boolean +nvfx_force_swtnl(struct nvfx_context *nvfx) +{ + static int force_swtnl = -1; + if(force_swtnl < 0) + force_swtnl = debug_get_bool_option("NOUVEAU_SWTNL", 0); + return force_swtnl; +} static INLINE int -nv30_vbo_format_to_hw(enum pipe_format pipe, unsigned *fmt, unsigned *ncomp) +nvfx_vbo_format_to_hw(enum pipe_format pipe, unsigned *fmt, unsigned *ncomp) { switch (pipe) { case PIPE_FORMAT_R32_FLOAT: @@ -69,15 +76,15 @@ nv30_vbo_format_to_hw(enum pipe_format pipe, unsigned *fmt, unsigned *ncomp) } static boolean -nv30_vbo_set_idxbuf(struct nv30_context *nv30, struct pipe_buffer *ib, +nvfx_vbo_set_idxbuf(struct nvfx_context *nvfx, struct pipe_buffer *ib, unsigned ib_size) { - struct pipe_screen *pscreen = &nv30->screen->base.base; + struct pipe_screen *pscreen = &nvfx->screen->base.base; unsigned type; if (!ib) { - nv30->idxbuf = NULL; - nv30->idxbuf_format = 0xdeadbeef; + nvfx->idxbuf = NULL; + nvfx->idxbuf_format = 0xdeadbeef; return FALSE; } @@ -95,27 +102,27 @@ nv30_vbo_set_idxbuf(struct nv30_context *nv30, struct pipe_buffer *ib, return FALSE; } - if (ib != nv30->idxbuf || - type != nv30->idxbuf_format) { - nv30->dirty |= NV30_NEW_ARRAYS; - nv30->idxbuf = ib; - nv30->idxbuf_format = type; + if (ib != nvfx->idxbuf || + type != nvfx->idxbuf_format) { + nvfx->dirty |= NVFX_NEW_ARRAYS; + nvfx->idxbuf = ib; + nvfx->idxbuf_format = type; } return TRUE; } static boolean -nv30_vbo_static_attrib(struct nv30_context *nv30, struct nouveau_stateobj *so, +nvfx_vbo_static_attrib(struct nvfx_context *nvfx, struct nouveau_stateobj *so, int attrib, struct pipe_vertex_element *ve, struct pipe_vertex_buffer *vb) { - struct pipe_screen *pscreen = nv30->pipe.screen; - struct nouveau_grobj *rankine = nv30->screen->rankine; + struct pipe_screen *pscreen = nvfx->pipe.screen; + struct nouveau_grobj *eng3d = nvfx->screen->eng3d; unsigned type, ncomp; void *map; - if (nv30_vbo_format_to_hw(ve->src_format, &type, &ncomp)) + if (nvfx_vbo_format_to_hw(ve->src_format, &type, &ncomp)) return FALSE; map = pipe_buffer_map(pscreen, vb->buffer, PIPE_BUFFER_USAGE_CPU_READ); @@ -128,25 +135,25 @@ nv30_vbo_static_attrib(struct nv30_context *nv30, struct nouveau_stateobj *so, switch (ncomp) { case 4: - so_method(so, rankine, NV34TCL_VTX_ATTR_4F_X(attrib), 4); + so_method(so, eng3d, NV34TCL_VTX_ATTR_4F_X(attrib), 4); so_data (so, fui(v[0])); so_data (so, fui(v[1])); so_data (so, fui(v[2])); so_data (so, fui(v[3])); break; case 3: - so_method(so, rankine, NV34TCL_VTX_ATTR_3F_X(attrib), 3); + so_method(so, eng3d, NV34TCL_VTX_ATTR_3F_X(attrib), 3); so_data (so, fui(v[0])); so_data (so, fui(v[1])); so_data (so, fui(v[2])); break; case 2: - so_method(so, rankine, NV34TCL_VTX_ATTR_2F_X(attrib), 2); + so_method(so, eng3d, NV34TCL_VTX_ATTR_2F_X(attrib), 2); so_data (so, fui(v[0])); so_data (so, fui(v[1])); break; case 1: - so_method(so, rankine, NV34TCL_VTX_ATTR_1F(attrib), 1); + so_method(so, eng3d, NV34TCL_VTX_ATTR_1F(attrib), 1); so_data (so, fui(v[0])); break; default: @@ -165,26 +172,26 @@ nv30_vbo_static_attrib(struct nv30_context *nv30, struct nouveau_stateobj *so, } void -nv30_draw_arrays(struct pipe_context *pipe, +nvfx_draw_arrays(struct pipe_context *pipe, unsigned mode, unsigned start, unsigned count) { - struct nv30_context *nv30 = nv30_context(pipe); - struct nv30_screen *screen = nv30->screen; + struct nvfx_context *nvfx = nvfx_context(pipe); + struct nvfx_screen *screen = nvfx->screen; struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *rankine = screen->rankine; + struct nouveau_grobj *eng3d = screen->eng3d; unsigned restart = 0; - nv30_vbo_set_idxbuf(nv30, NULL, 0); - if (FORCE_SWTNL || !nv30_state_validate(nv30)) { - /*return nv30_draw_elements_swtnl(pipe, NULL, 0, - mode, start, count);*/ - return; + nvfx_vbo_set_idxbuf(nvfx, NULL, 0); + if (nvfx_force_swtnl(nvfx) || !nvfx_state_validate(nvfx)) { + nvfx_draw_elements_swtnl(pipe, NULL, 0, + mode, start, count); + return; } while (count) { unsigned vc, nr; - nv30_state_emit(nv30); + nvfx_state_emit(nvfx); vc = nouveau_vbuf_split(AVAIL_RING(chan), 6, 256, mode, start, count, &restart); @@ -193,12 +200,12 @@ nv30_draw_arrays(struct pipe_context *pipe, continue; } - BEGIN_RING(chan, rankine, NV34TCL_VERTEX_BEGIN_END, 1); + BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1); OUT_RING (chan, nvgl_primitive(mode)); nr = (vc & 0xff); if (nr) { - BEGIN_RING(chan, rankine, NV34TCL_VB_VERTEX_BATCH, 1); + BEGIN_RING(chan, eng3d, NV34TCL_VB_VERTEX_BATCH, 1); OUT_RING (chan, ((nr - 1) << 24) | start); start += nr; } @@ -209,14 +216,14 @@ nv30_draw_arrays(struct pipe_context *pipe, nr -= push; - BEGIN_RING_NI(chan, rankine, NV34TCL_VB_VERTEX_BATCH, push); + BEGIN_RING_NI(chan, eng3d, NV34TCL_VB_VERTEX_BATCH, push); while (push--) { OUT_RING(chan, ((0x100 - 1) << 24) | start); start += 0x100; } } - BEGIN_RING(chan, rankine, NV34TCL_VERTEX_BEGIN_END, 1); + BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1); OUT_RING (chan, 0); count -= vc; @@ -227,18 +234,18 @@ nv30_draw_arrays(struct pipe_context *pipe, } static INLINE void -nv30_draw_elements_u08(struct nv30_context *nv30, void *ib, +nvfx_draw_elements_u08(struct nvfx_context *nvfx, void *ib, unsigned mode, unsigned start, unsigned count) { - struct nv30_screen *screen = nv30->screen; + struct nvfx_screen *screen = nvfx->screen; struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *rankine = screen->rankine; + struct nouveau_grobj *eng3d = screen->eng3d; while (count) { uint8_t *elts = (uint8_t *)ib + start; unsigned vc, push, restart = 0; - nv30_state_emit(nv30); + nvfx_state_emit(nvfx); vc = nouveau_vbuf_split(AVAIL_RING(chan), 6, 2, mode, start, count, &restart); @@ -248,11 +255,11 @@ nv30_draw_elements_u08(struct nv30_context *nv30, void *ib, } count -= vc; - BEGIN_RING(chan, rankine, NV34TCL_VERTEX_BEGIN_END, 1); + BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1); OUT_RING (chan, nvgl_primitive(mode)); if (vc & 1) { - BEGIN_RING(chan, rankine, NV34TCL_VB_ELEMENT_U32, 1); + BEGIN_RING(chan, eng3d, NV34TCL_VB_ELEMENT_U32, 1); OUT_RING (chan, elts[0]); elts++; vc--; } @@ -262,7 +269,7 @@ nv30_draw_elements_u08(struct nv30_context *nv30, void *ib, push = MIN2(vc, 2047 * 2); - BEGIN_RING_NI(chan, rankine, NV34TCL_VB_ELEMENT_U16, push >> 1); + BEGIN_RING_NI(chan, eng3d, NV34TCL_VB_ELEMENT_U16, push >> 1); for (i = 0; i < push; i+=2) OUT_RING(chan, (elts[i+1] << 16) | elts[i]); @@ -270,7 +277,7 @@ nv30_draw_elements_u08(struct nv30_context *nv30, void *ib, elts += push; } - BEGIN_RING(chan, rankine, NV34TCL_VERTEX_BEGIN_END, 1); + BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1); OUT_RING (chan, 0); start = restart; @@ -278,18 +285,18 @@ nv30_draw_elements_u08(struct nv30_context *nv30, void *ib, } static INLINE void -nv30_draw_elements_u16(struct nv30_context *nv30, void *ib, +nvfx_draw_elements_u16(struct nvfx_context *nvfx, void *ib, unsigned mode, unsigned start, unsigned count) { - struct nv30_screen *screen = nv30->screen; + struct nvfx_screen *screen = nvfx->screen; struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *rankine = screen->rankine; + struct nouveau_grobj *eng3d = screen->eng3d; while (count) { uint16_t *elts = (uint16_t *)ib + start; unsigned vc, push, restart = 0; - nv30_state_emit(nv30); + nvfx_state_emit(nvfx); vc = nouveau_vbuf_split(AVAIL_RING(chan), 6, 2, mode, start, count, &restart); @@ -299,11 +306,11 @@ nv30_draw_elements_u16(struct nv30_context *nv30, void *ib, } count -= vc; - BEGIN_RING(chan, rankine, NV34TCL_VERTEX_BEGIN_END, 1); + BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1); OUT_RING (chan, nvgl_primitive(mode)); if (vc & 1) { - BEGIN_RING(chan, rankine, NV34TCL_VB_ELEMENT_U32, 1); + BEGIN_RING(chan, eng3d, NV34TCL_VB_ELEMENT_U32, 1); OUT_RING (chan, elts[0]); elts++; vc--; } @@ -313,7 +320,7 @@ nv30_draw_elements_u16(struct nv30_context *nv30, void *ib, push = MIN2(vc, 2047 * 2); - BEGIN_RING_NI(chan, rankine, NV34TCL_VB_ELEMENT_U16, push >> 1); + BEGIN_RING_NI(chan, eng3d, NV34TCL_VB_ELEMENT_U16, push >> 1); for (i = 0; i < push; i+=2) OUT_RING(chan, (elts[i+1] << 16) | elts[i]); @@ -321,7 +328,7 @@ nv30_draw_elements_u16(struct nv30_context *nv30, void *ib, elts += push; } - BEGIN_RING(chan, rankine, NV34TCL_VERTEX_BEGIN_END, 1); + BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1); OUT_RING (chan, 0); start = restart; @@ -329,18 +336,18 @@ nv30_draw_elements_u16(struct nv30_context *nv30, void *ib, } static INLINE void -nv30_draw_elements_u32(struct nv30_context *nv30, void *ib, +nvfx_draw_elements_u32(struct nvfx_context *nvfx, void *ib, unsigned mode, unsigned start, unsigned count) { - struct nv30_screen *screen = nv30->screen; + struct nvfx_screen *screen = nvfx->screen; struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *rankine = screen->rankine; + struct nouveau_grobj *eng3d = screen->eng3d; while (count) { uint32_t *elts = (uint32_t *)ib + start; unsigned vc, push, restart = 0; - nv30_state_emit(nv30); + nvfx_state_emit(nvfx); vc = nouveau_vbuf_split(AVAIL_RING(chan), 5, 1, mode, start, count, &restart); @@ -350,20 +357,20 @@ nv30_draw_elements_u32(struct nv30_context *nv30, void *ib, } count -= vc; - BEGIN_RING(chan, rankine, NV34TCL_VERTEX_BEGIN_END, 1); + BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1); OUT_RING (chan, nvgl_primitive(mode)); while (vc) { push = MIN2(vc, 2047); - BEGIN_RING_NI(chan, rankine, NV34TCL_VB_ELEMENT_U32, push); + BEGIN_RING_NI(chan, eng3d, NV34TCL_VB_ELEMENT_U32, push); OUT_RINGp (chan, elts, push); vc -= push; elts += push; } - BEGIN_RING(chan, rankine, NV34TCL_VERTEX_BEGIN_END, 1); + BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1); OUT_RING (chan, 0); start = restart; @@ -371,11 +378,11 @@ nv30_draw_elements_u32(struct nv30_context *nv30, void *ib, } static void -nv30_draw_elements_inline(struct pipe_context *pipe, +nvfx_draw_elements_inline(struct pipe_context *pipe, struct pipe_buffer *ib, unsigned ib_size, unsigned mode, unsigned start, unsigned count) { - struct nv30_context *nv30 = nv30_context(pipe); + struct nvfx_context *nvfx = nvfx_context(pipe); struct pipe_screen *pscreen = pipe->screen; void *map; @@ -387,13 +394,13 @@ nv30_draw_elements_inline(struct pipe_context *pipe, switch (ib_size) { case 1: - nv30_draw_elements_u08(nv30, map, mode, start, count); + nvfx_draw_elements_u08(nvfx, map, mode, start, count); break; case 2: - nv30_draw_elements_u16(nv30, map, mode, start, count); + nvfx_draw_elements_u16(nvfx, map, mode, start, count); break; case 4: - nv30_draw_elements_u32(nv30, map, mode, start, count); + nvfx_draw_elements_u32(nvfx, map, mode, start, count); break; default: NOUVEAU_ERR("invalid idxbuf fmt %d\n", ib_size); @@ -404,19 +411,19 @@ nv30_draw_elements_inline(struct pipe_context *pipe, } static void -nv30_draw_elements_vbo(struct pipe_context *pipe, +nvfx_draw_elements_vbo(struct pipe_context *pipe, unsigned mode, unsigned start, unsigned count) { - struct nv30_context *nv30 = nv30_context(pipe); - struct nv30_screen *screen = nv30->screen; + struct nvfx_context *nvfx = nvfx_context(pipe); + struct nvfx_screen *screen = nvfx->screen; struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *rankine = screen->rankine; + struct nouveau_grobj *eng3d = screen->eng3d; unsigned restart = 0; while (count) { unsigned nr, vc; - nv30_state_emit(nv30); + nvfx_state_emit(nvfx); vc = nouveau_vbuf_split(AVAIL_RING(chan), 6, 256, mode, start, count, &restart); @@ -425,12 +432,12 @@ nv30_draw_elements_vbo(struct pipe_context *pipe, continue; } - BEGIN_RING(chan, rankine, NV34TCL_VERTEX_BEGIN_END, 1); + BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1); OUT_RING (chan, nvgl_primitive(mode)); nr = (vc & 0xff); if (nr) { - BEGIN_RING(chan, rankine, NV34TCL_VB_INDEX_BATCH, 1); + BEGIN_RING(chan, eng3d, NV34TCL_VB_INDEX_BATCH, 1); OUT_RING (chan, ((nr - 1) << 24) | start); start += nr; } @@ -441,14 +448,14 @@ nv30_draw_elements_vbo(struct pipe_context *pipe, nr -= push; - BEGIN_RING_NI(chan, rankine, NV34TCL_VB_INDEX_BATCH, push); + BEGIN_RING_NI(chan, eng3d, NV34TCL_VB_INDEX_BATCH, push); while (push--) { OUT_RING(chan, ((0x100 - 1) << 24) | start); start += 0x100; } } - BEGIN_RING(chan, rankine, NV34TCL_VERTEX_BEGIN_END, 1); + BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1); OUT_RING (chan, 0); count -= vc; @@ -457,24 +464,24 @@ nv30_draw_elements_vbo(struct pipe_context *pipe, } void -nv30_draw_elements(struct pipe_context *pipe, +nvfx_draw_elements(struct pipe_context *pipe, struct pipe_buffer *indexBuffer, unsigned indexSize, unsigned mode, unsigned start, unsigned count) { - struct nv30_context *nv30 = nv30_context(pipe); + struct nvfx_context *nvfx = nvfx_context(pipe); boolean idxbuf; - idxbuf = nv30_vbo_set_idxbuf(nv30, indexBuffer, indexSize); - if (FORCE_SWTNL || !nv30_state_validate(nv30)) { - /*return nv30_draw_elements_swtnl(pipe, NULL, 0, - mode, start, count);*/ + idxbuf = nvfx_vbo_set_idxbuf(nvfx, indexBuffer, indexSize); + if (nvfx_force_swtnl(nvfx) || !nvfx_state_validate(nvfx)) { + nvfx_draw_elements_swtnl(pipe, indexBuffer, indexSize, + mode, start, count); return; } if (idxbuf) { - nv30_draw_elements_vbo(pipe, mode, start, count); + nvfx_draw_elements_vbo(pipe, mode, start, count); } else { - nv30_draw_elements_inline(pipe, indexBuffer, indexSize, + nvfx_draw_elements_inline(pipe, indexBuffer, indexSize, mode, start, count); } @@ -482,49 +489,50 @@ nv30_draw_elements(struct pipe_context *pipe, } static boolean -nv30_vbo_validate(struct nv30_context *nv30) +nvfx_vbo_validate(struct nvfx_context *nvfx) { struct nouveau_stateobj *vtxbuf, *vtxfmt, *sattr = NULL; - struct nouveau_grobj *rankine = nv30->screen->rankine; - struct pipe_buffer *ib = nv30->idxbuf; - unsigned ib_format = nv30->idxbuf_format; + struct nouveau_grobj *eng3d = nvfx->screen->eng3d; + struct pipe_buffer *ib = nvfx->idxbuf; + unsigned ib_format = nvfx->idxbuf_format; unsigned vb_flags = NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD; int hw; vtxbuf = so_new(3, 17, 18); - so_method(vtxbuf, rankine, NV34TCL_VTXBUF_ADDRESS(0), nv30->vtxelt_nr); + so_method(vtxbuf, eng3d, NV34TCL_VTXBUF_ADDRESS(0), nvfx->vtxelt->num_elements); vtxfmt = so_new(1, 16, 0); - so_method(vtxfmt, rankine, NV34TCL_VTXFMT(0), nv30->vtxelt_nr); + so_method(vtxfmt, eng3d, NV34TCL_VTXFMT(0), nvfx->vtxelt->num_elements); - for (hw = 0; hw < nv30->vtxelt_nr; hw++) { + for (hw = 0; hw < nvfx->vtxelt->num_elements; hw++) { struct pipe_vertex_element *ve; struct pipe_vertex_buffer *vb; unsigned type, ncomp; - ve = &nv30->vtxelt[hw]; - vb = &nv30->vtxbuf[ve->vertex_buffer_index]; + ve = &nvfx->vtxelt->pipe[hw]; + vb = &nvfx->vtxbuf[ve->vertex_buffer_index]; if (!vb->stride) { if (!sattr) sattr = so_new(16, 16 * 4, 0); - if (nv30_vbo_static_attrib(nv30, sattr, hw, ve, vb)) { + if (nvfx_vbo_static_attrib(nvfx, sattr, hw, ve, vb)) { so_data(vtxbuf, 0); so_data(vtxfmt, NV34TCL_VTXFMT_TYPE_FLOAT); continue; } } - if (nv30_vbo_format_to_hw(ve->src_format, &type, &ncomp)) { - /*nv30->fallback_swtnl |= NV30_NEW_ARRAYS;*/ + if (nvfx_vbo_format_to_hw(ve->src_format, &type, &ncomp)) { + nvfx->fallback_swtnl |= NVFX_NEW_ARRAYS; so_ref(NULL, &vtxbuf); so_ref(NULL, &vtxfmt); return FALSE; } - so_reloc(vtxbuf, nouveau_bo(vb->buffer), vb->buffer_offset + - ve->src_offset, vb_flags | NOUVEAU_BO_LOW | - NOUVEAU_BO_OR, 0, NV34TCL_VTXBUF_ADDRESS_DMA1); + so_reloc(vtxbuf, nouveau_bo(vb->buffer), + vb->buffer_offset + ve->src_offset, + vb_flags | NOUVEAU_BO_LOW | NOUVEAU_BO_OR, + 0, NV34TCL_VTXBUF_ADDRESS_DMA1); so_data (vtxfmt, ((vb->stride << NV34TCL_VTXFMT_STRIDE_SHIFT) | (ncomp << NV34TCL_VTXFMT_SIZE_SHIFT) | type)); } @@ -532,31 +540,31 @@ nv30_vbo_validate(struct nv30_context *nv30) if (ib) { struct nouveau_bo *bo = nouveau_bo(ib); - so_method(vtxbuf, rankine, NV34TCL_IDXBUF_ADDRESS, 2); + so_method(vtxbuf, eng3d, NV34TCL_IDXBUF_ADDRESS, 2); so_reloc (vtxbuf, bo, 0, vb_flags | NOUVEAU_BO_LOW, 0, 0); so_reloc (vtxbuf, bo, ib_format, vb_flags | NOUVEAU_BO_OR, 0, NV34TCL_IDXBUF_FORMAT_DMA1); } - so_method(vtxbuf, rankine, 0x1710, 1); + so_method(vtxbuf, eng3d, 0x1710, 1); so_data (vtxbuf, 0); - so_ref(vtxbuf, &nv30->state.hw[NV30_STATE_VTXBUF]); + so_ref(vtxbuf, &nvfx->state.hw[NVFX_STATE_VTXBUF]); so_ref(NULL, &vtxbuf); - nv30->state.dirty |= (1ULL << NV30_STATE_VTXBUF); - so_ref(vtxfmt, &nv30->state.hw[NV30_STATE_VTXFMT]); + nvfx->state.dirty |= (1ULL << NVFX_STATE_VTXBUF); + so_ref(vtxfmt, &nvfx->state.hw[NVFX_STATE_VTXFMT]); so_ref(NULL, &vtxfmt); - nv30->state.dirty |= (1ULL << NV30_STATE_VTXFMT); - so_ref(sattr, &nv30->state.hw[NV30_STATE_VTXATTR]); + nvfx->state.dirty |= (1ULL << NVFX_STATE_VTXFMT); + so_ref(sattr, &nvfx->state.hw[NVFX_STATE_VTXATTR]); so_ref(NULL, &sattr); - nv30->state.dirty |= (1ULL << NV30_STATE_VTXATTR); + nvfx->state.dirty |= (1ULL << NVFX_STATE_VTXATTR); return FALSE; } -struct nv30_state_entry nv30_state_vbo = { - .validate = nv30_vbo_validate, +struct nvfx_state_entry nvfx_state_vbo = { + .validate = nvfx_vbo_validate, .dirty = { - .pipe = NV30_NEW_ARRAYS, + .pipe = NVFX_NEW_ARRAYS, .hw = 0, } }; diff --git a/src/gallium/drivers/nv40/nv40_vertprog.c b/src/gallium/drivers/nvfx/nvfx_vertprog.c index c93c5d127c..2d243be16a 100644 --- a/src/gallium/drivers/nv40/nv40_vertprog.c +++ b/src/gallium/drivers/nvfx/nvfx_vertprog.c @@ -5,10 +5,11 @@ #include "pipe/p_shader_tokens.h" #include "tgsi/tgsi_parse.h" +#include "tgsi/tgsi_dump.h" #include "tgsi/tgsi_util.h" -#include "nv40_context.h" -#include "nv40_state.h" +#include "nvfx_context.h" +#include "nvfx_state.h" /* TODO (at least...): * 1. Indexed consts + ARL @@ -21,76 +22,62 @@ * 4. bugs */ -#define SWZ_X 0 -#define SWZ_Y 1 -#define SWZ_Z 2 -#define SWZ_W 3 -#define MASK_X 8 -#define MASK_Y 4 -#define MASK_Z 2 -#define MASK_W 1 -#define MASK_ALL (MASK_X|MASK_Y|MASK_Z|MASK_W) -#define DEF_SCALE 0 -#define DEF_CTEST 0 -#include "nv40_shader.h" +#include "nv30_vertprog.h" +#include "nv40_vertprog.h" -#define swz(s,x,y,z,w) nv40_sr_swz((s), SWZ_##x, SWZ_##y, SWZ_##z, SWZ_##w) -#define neg(s) nv40_sr_neg((s)) -#define abs(s) nv40_sr_abs((s)) +#define NVFX_VP_INST_DEST_CLIP(n) ((~0 - 6) + (n)) -#define NV40_VP_INST_DEST_CLIP(n) ((~0 - 6) + (n)) +struct nvfx_vpc { + struct nvfx_vertex_program *vp; -struct nv40_vpc { - struct nv40_vertex_program *vp; - - struct nv40_vertex_program_exec *vpi; + struct nvfx_vertex_program_exec *vpi; unsigned r_temps; unsigned r_temps_discard; - struct nv40_sreg r_result[PIPE_MAX_SHADER_OUTPUTS]; - struct nv40_sreg *r_address; - struct nv40_sreg *r_temp; + struct nvfx_sreg r_result[PIPE_MAX_SHADER_OUTPUTS]; + struct nvfx_sreg *r_address; + struct nvfx_sreg *r_temp; - struct nv40_sreg *imm; + struct nvfx_sreg *imm; unsigned nr_imm; unsigned hpos_idx; }; -static struct nv40_sreg -temp(struct nv40_vpc *vpc) +static struct nvfx_sreg +temp(struct nvfx_vpc *vpc) { int idx = ffs(~vpc->r_temps) - 1; if (idx < 0) { NOUVEAU_ERR("out of temps!!\n"); assert(0); - return nv40_sr(NV40SR_TEMP, 0); + return nvfx_sr(NVFXSR_TEMP, 0); } vpc->r_temps |= (1 << idx); vpc->r_temps_discard |= (1 << idx); - return nv40_sr(NV40SR_TEMP, idx); + return nvfx_sr(NVFXSR_TEMP, idx); } static INLINE void -release_temps(struct nv40_vpc *vpc) +release_temps(struct nvfx_vpc *vpc) { vpc->r_temps &= ~vpc->r_temps_discard; vpc->r_temps_discard = 0; } -static struct nv40_sreg -constant(struct nv40_vpc *vpc, int pipe, float x, float y, float z, float w) +static struct nvfx_sreg +constant(struct nvfx_vpc *vpc, int pipe, float x, float y, float z, float w) { - struct nv40_vertex_program *vp = vpc->vp; - struct nv40_vertex_program_data *vpd; + struct nvfx_vertex_program *vp = vpc->vp; + struct nvfx_vertex_program_data *vpd; int idx; if (pipe >= 0) { for (idx = 0; idx < vp->nr_consts; idx++) { if (vp->consts[idx].index == pipe) - return nv40_sr(NV40SR_CONST, idx); + return nvfx_sr(NVFXSR_CONST, idx); } } @@ -103,70 +90,70 @@ constant(struct nv40_vpc *vpc, int pipe, float x, float y, float z, float w) vpd->value[1] = y; vpd->value[2] = z; vpd->value[3] = w; - return nv40_sr(NV40SR_CONST, idx); + return nvfx_sr(NVFXSR_CONST, idx); } #define arith(cc,s,o,d,m,s0,s1,s2) \ - nv40_vp_arith((cc), (s), NV40_VP_INST_##o, (d), (m), (s0), (s1), (s2)) + nvfx_vp_arith(nvfx, (cc), NVFX_VP_INST_SLOT_##s, NVFX_VP_INST_##s##_OP_##o, (d), (m), (s0), (s1), (s2)) static void -emit_src(struct nv40_vpc *vpc, uint32_t *hw, int pos, struct nv40_sreg src) +emit_src(struct nvfx_context* nvfx, struct nvfx_vpc *vpc, uint32_t *hw, int pos, struct nvfx_sreg src) { - struct nv40_vertex_program *vp = vpc->vp; + struct nvfx_vertex_program *vp = vpc->vp; uint32_t sr = 0; switch (src.type) { - case NV40SR_TEMP: - sr |= (NV40_VP_SRC_REG_TYPE_TEMP << NV40_VP_SRC_REG_TYPE_SHIFT); - sr |= (src.index << NV40_VP_SRC_TEMP_SRC_SHIFT); + case NVFXSR_TEMP: + sr |= (NVFX_VP(SRC_REG_TYPE_TEMP) << NVFX_VP(SRC_REG_TYPE_SHIFT)); + sr |= (src.index << NVFX_VP(SRC_TEMP_SRC_SHIFT)); break; - case NV40SR_INPUT: - sr |= (NV40_VP_SRC_REG_TYPE_INPUT << - NV40_VP_SRC_REG_TYPE_SHIFT); + case NVFXSR_INPUT: + sr |= (NVFX_VP(SRC_REG_TYPE_INPUT) << + NVFX_VP(SRC_REG_TYPE_SHIFT)); vp->ir |= (1 << src.index); - hw[1] |= (src.index << NV40_VP_INST_INPUT_SRC_SHIFT); + hw[1] |= (src.index << NVFX_VP(INST_INPUT_SRC_SHIFT)); break; - case NV40SR_CONST: - sr |= (NV40_VP_SRC_REG_TYPE_CONST << - NV40_VP_SRC_REG_TYPE_SHIFT); + case NVFXSR_CONST: + sr |= (NVFX_VP(SRC_REG_TYPE_CONST) << + NVFX_VP(SRC_REG_TYPE_SHIFT)); assert(vpc->vpi->const_index == -1 || vpc->vpi->const_index == src.index); vpc->vpi->const_index = src.index; break; - case NV40SR_NONE: - sr |= (NV40_VP_SRC_REG_TYPE_INPUT << - NV40_VP_SRC_REG_TYPE_SHIFT); + case NVFXSR_NONE: + sr |= (NVFX_VP(SRC_REG_TYPE_INPUT) << + NVFX_VP(SRC_REG_TYPE_SHIFT)); break; default: assert(0); } if (src.negate) - sr |= NV40_VP_SRC_NEGATE; + sr |= NVFX_VP(SRC_NEGATE); if (src.abs) hw[0] |= (1 << (21 + pos)); - sr |= ((src.swz[0] << NV40_VP_SRC_SWZ_X_SHIFT) | - (src.swz[1] << NV40_VP_SRC_SWZ_Y_SHIFT) | - (src.swz[2] << NV40_VP_SRC_SWZ_Z_SHIFT) | - (src.swz[3] << NV40_VP_SRC_SWZ_W_SHIFT)); + sr |= ((src.swz[0] << NVFX_VP(SRC_SWZ_X_SHIFT)) | + (src.swz[1] << NVFX_VP(SRC_SWZ_Y_SHIFT)) | + (src.swz[2] << NVFX_VP(SRC_SWZ_Z_SHIFT)) | + (src.swz[3] << NVFX_VP(SRC_SWZ_W_SHIFT))); switch (pos) { case 0: - hw[1] |= ((sr & NV40_VP_SRC0_HIGH_MASK) >> - NV40_VP_SRC0_HIGH_SHIFT) << NV40_VP_INST_SRC0H_SHIFT; - hw[2] |= (sr & NV40_VP_SRC0_LOW_MASK) << - NV40_VP_INST_SRC0L_SHIFT; + hw[1] |= ((sr & NVFX_VP(SRC0_HIGH_MASK)) >> + NVFX_VP(SRC0_HIGH_SHIFT)) << NVFX_VP(INST_SRC0H_SHIFT); + hw[2] |= (sr & NVFX_VP(SRC0_LOW_MASK)) << + NVFX_VP(INST_SRC0L_SHIFT); break; case 1: - hw[2] |= sr << NV40_VP_INST_SRC1_SHIFT; + hw[2] |= sr << NVFX_VP(INST_SRC1_SHIFT); break; case 2: - hw[2] |= ((sr & NV40_VP_SRC2_HIGH_MASK) >> - NV40_VP_SRC2_HIGH_SHIFT) << NV40_VP_INST_SRC2H_SHIFT; - hw[3] |= (sr & NV40_VP_SRC2_LOW_MASK) << - NV40_VP_INST_SRC2L_SHIFT; + hw[2] |= ((sr & NVFX_VP(SRC2_HIGH_MASK)) >> + NVFX_VP(SRC2_HIGH_SHIFT)) << NVFX_VP(INST_SRC2H_SHIFT); + hw[3] |= (sr & NVFX_VP(SRC2_LOW_MASK)) << + NVFX_VP(INST_SRC2L_SHIFT); break; default: assert(0); @@ -174,78 +161,114 @@ emit_src(struct nv40_vpc *vpc, uint32_t *hw, int pos, struct nv40_sreg src) } static void -emit_dst(struct nv40_vpc *vpc, uint32_t *hw, int slot, struct nv40_sreg dst) +emit_dst(struct nvfx_context* nvfx, struct nvfx_vpc *vpc, uint32_t *hw, int slot, struct nvfx_sreg dst) { - struct nv40_vertex_program *vp = vpc->vp; + struct nvfx_vertex_program *vp = vpc->vp; switch (dst.type) { - case NV40SR_TEMP: - hw[3] |= NV40_VP_INST_DEST_MASK; - if (slot == 0) { - hw[0] |= (dst.index << - NV40_VP_INST_VEC_DEST_TEMP_SHIFT); - } else { - hw[3] |= (dst.index << - NV40_VP_INST_SCA_DEST_TEMP_SHIFT); + case NVFXSR_TEMP: + if(!nvfx->is_nv4x) + hw[0] |= (dst.index << NV30_VP_INST_DEST_TEMP_ID_SHIFT); + else { + hw[3] |= NV40_VP_INST_DEST_MASK; + if (slot == 0) { + hw[0] |= (dst.index << + NV40_VP_INST_VEC_DEST_TEMP_SHIFT); + } else { + hw[3] |= (dst.index << + NV40_VP_INST_SCA_DEST_TEMP_SHIFT); + } } break; - case NV40SR_OUTPUT: + case NVFXSR_OUTPUT: + /* TODO: this may be wrong because on nv30 COL0 and BFC0 are swapped */ switch (dst.index) { - case NV40_VP_INST_DEST_COL0 : vp->or |= (1 << 0); break; - case NV40_VP_INST_DEST_COL1 : vp->or |= (1 << 1); break; - case NV40_VP_INST_DEST_BFC0 : vp->or |= (1 << 2); break; - case NV40_VP_INST_DEST_BFC1 : vp->or |= (1 << 3); break; - case NV40_VP_INST_DEST_FOGC : vp->or |= (1 << 4); break; - case NV40_VP_INST_DEST_PSZ : vp->or |= (1 << 5); break; - case NV40_VP_INST_DEST_TC(0): vp->or |= (1 << 14); break; - case NV40_VP_INST_DEST_TC(1): vp->or |= (1 << 15); break; - case NV40_VP_INST_DEST_TC(2): vp->or |= (1 << 16); break; - case NV40_VP_INST_DEST_TC(3): vp->or |= (1 << 17); break; - case NV40_VP_INST_DEST_TC(4): vp->or |= (1 << 18); break; - case NV40_VP_INST_DEST_TC(5): vp->or |= (1 << 19); break; - case NV40_VP_INST_DEST_TC(6): vp->or |= (1 << 20); break; - case NV40_VP_INST_DEST_TC(7): vp->or |= (1 << 21); break; - case NV40_VP_INST_DEST_CLIP(0): + case NVFX_VP_INST_DEST_CLIP(0): vp->or |= (1 << 6); - vp->clip_ctrl |= NV40TCL_CLIP_PLANE_ENABLE_PLANE0; - dst.index = NV40_VP_INST_DEST_FOGC; + vp->clip_ctrl |= NV34TCL_VP_CLIP_PLANES_ENABLE_PLANE0; + dst.index = NVFX_VP(INST_DEST_FOGC); break; - case NV40_VP_INST_DEST_CLIP(1): + case NVFX_VP_INST_DEST_CLIP(1): vp->or |= (1 << 7); - vp->clip_ctrl |= NV40TCL_CLIP_PLANE_ENABLE_PLANE1; - dst.index = NV40_VP_INST_DEST_FOGC; + vp->clip_ctrl |= NV34TCL_VP_CLIP_PLANES_ENABLE_PLANE1; + dst.index = NVFX_VP(INST_DEST_FOGC); break; - case NV40_VP_INST_DEST_CLIP(2): + case NVFX_VP_INST_DEST_CLIP(2): vp->or |= (1 << 8); - vp->clip_ctrl |= NV40TCL_CLIP_PLANE_ENABLE_PLANE2; - dst.index = NV40_VP_INST_DEST_FOGC; + vp->clip_ctrl |= NV34TCL_VP_CLIP_PLANES_ENABLE_PLANE2; + dst.index = NVFX_VP(INST_DEST_FOGC); break; - case NV40_VP_INST_DEST_CLIP(3): + case NVFX_VP_INST_DEST_CLIP(3): vp->or |= (1 << 9); - vp->clip_ctrl |= NV40TCL_CLIP_PLANE_ENABLE_PLANE3; - dst.index = NV40_VP_INST_DEST_PSZ; + vp->clip_ctrl |= NV34TCL_VP_CLIP_PLANES_ENABLE_PLANE3; + dst.index = NVFX_VP(INST_DEST_PSZ); break; - case NV40_VP_INST_DEST_CLIP(4): + case NVFX_VP_INST_DEST_CLIP(4): vp->or |= (1 << 10); - vp->clip_ctrl |= NV40TCL_CLIP_PLANE_ENABLE_PLANE4; - dst.index = NV40_VP_INST_DEST_PSZ; + vp->clip_ctrl |= NV34TCL_VP_CLIP_PLANES_ENABLE_PLANE4; + dst.index = NVFX_VP(INST_DEST_PSZ); break; - case NV40_VP_INST_DEST_CLIP(5): + case NVFX_VP_INST_DEST_CLIP(5): vp->or |= (1 << 11); - vp->clip_ctrl |= NV40TCL_CLIP_PLANE_ENABLE_PLANE5; - dst.index = NV40_VP_INST_DEST_PSZ; + vp->clip_ctrl |= NV34TCL_VP_CLIP_PLANES_ENABLE_PLANE5; + dst.index = NVFX_VP(INST_DEST_PSZ); break; default: + if(!nvfx->is_nv4x) { + switch (dst.index) { + case NV30_VP_INST_DEST_COL0 : vp->or |= (1 << 0); break; + case NV30_VP_INST_DEST_COL1 : vp->or |= (1 << 1); break; + case NV30_VP_INST_DEST_BFC0 : vp->or |= (1 << 2); break; + case NV30_VP_INST_DEST_BFC1 : vp->or |= (1 << 3); break; + case NV30_VP_INST_DEST_FOGC: vp->or |= (1 << 4); break; + case NV30_VP_INST_DEST_PSZ : vp->or |= (1 << 5); break; + case NV30_VP_INST_DEST_TC(0): vp->or |= (1 << 14); break; + case NV30_VP_INST_DEST_TC(1): vp->or |= (1 << 15); break; + case NV30_VP_INST_DEST_TC(2): vp->or |= (1 << 16); break; + case NV30_VP_INST_DEST_TC(3): vp->or |= (1 << 17); break; + case NV30_VP_INST_DEST_TC(4): vp->or |= (1 << 18); break; + case NV30_VP_INST_DEST_TC(5): vp->or |= (1 << 19); break; + case NV30_VP_INST_DEST_TC(6): vp->or |= (1 << 20); break; + case NV30_VP_INST_DEST_TC(7): vp->or |= (1 << 21); break; + } + } else { + switch (dst.index) { + case NV40_VP_INST_DEST_COL0 : vp->or |= (1 << 0); break; + case NV40_VP_INST_DEST_COL1 : vp->or |= (1 << 1); break; + case NV40_VP_INST_DEST_BFC0 : vp->or |= (1 << 2); break; + case NV40_VP_INST_DEST_BFC1 : vp->or |= (1 << 3); break; + case NV40_VP_INST_DEST_FOGC: vp->or |= (1 << 4); break; + case NV40_VP_INST_DEST_PSZ : vp->or |= (1 << 5); break; + case NV40_VP_INST_DEST_TC(0): vp->or |= (1 << 14); break; + case NV40_VP_INST_DEST_TC(1): vp->or |= (1 << 15); break; + case NV40_VP_INST_DEST_TC(2): vp->or |= (1 << 16); break; + case NV40_VP_INST_DEST_TC(3): vp->or |= (1 << 17); break; + case NV40_VP_INST_DEST_TC(4): vp->or |= (1 << 18); break; + case NV40_VP_INST_DEST_TC(5): vp->or |= (1 << 19); break; + case NV40_VP_INST_DEST_TC(6): vp->or |= (1 << 20); break; + case NV40_VP_INST_DEST_TC(7): vp->or |= (1 << 21); break; + } + } break; } - hw[3] |= (dst.index << NV40_VP_INST_DEST_SHIFT); - if (slot == 0) { - hw[0] |= NV40_VP_INST_VEC_RESULT; - hw[0] |= NV40_VP_INST_VEC_DEST_TEMP_MASK | (1<<20); + if(!nvfx->is_nv4x) { + hw[3] |= (dst.index << NV30_VP_INST_DEST_SHIFT); + hw[0] |= NV30_VP_INST_VEC_DEST_TEMP_MASK | (1<<20); + + /*XXX: no way this is entirely correct, someone needs to + * figure out what exactly it is. + */ + hw[3] |= 0x800; } else { - hw[3] |= NV40_VP_INST_SCA_RESULT; - hw[3] |= NV40_VP_INST_SCA_DEST_TEMP_MASK; + hw[3] |= (dst.index << NV40_VP_INST_DEST_SHIFT); + if (slot == 0) { + hw[0] |= NV40_VP_INST_VEC_RESULT; + hw[0] |= NV40_VP_INST_VEC_DEST_TEMP_MASK | (1<<20); + } else { + hw[3] |= NV40_VP_INST_SCA_RESULT; + hw[3] |= NV40_VP_INST_SCA_DEST_TEMP_MASK; + } } break; default: @@ -254,12 +277,12 @@ emit_dst(struct nv40_vpc *vpc, uint32_t *hw, int slot, struct nv40_sreg dst) } static void -nv40_vp_arith(struct nv40_vpc *vpc, int slot, int op, - struct nv40_sreg dst, int mask, - struct nv40_sreg s0, struct nv40_sreg s1, - struct nv40_sreg s2) +nvfx_vp_arith(struct nvfx_context* nvfx, struct nvfx_vpc *vpc, int slot, int op, + struct nvfx_sreg dst, int mask, + struct nvfx_sreg s0, struct nvfx_sreg s1, + struct nvfx_sreg s2) { - struct nv40_vertex_program *vp = vpc->vp; + struct nvfx_vertex_program *vp = vpc->vp; uint32_t *hw; vp->insns = realloc(vp->insns, ++vp->nr_insns * sizeof(*vpc->vpi)); @@ -269,35 +292,53 @@ nv40_vp_arith(struct nv40_vpc *vpc, int slot, int op, hw = vpc->vpi->data; - hw[0] |= (NV40_VP_INST_COND_TR << NV40_VP_INST_COND_SHIFT); - hw[0] |= ((0 << NV40_VP_INST_COND_SWZ_X_SHIFT) | - (1 << NV40_VP_INST_COND_SWZ_Y_SHIFT) | - (2 << NV40_VP_INST_COND_SWZ_Z_SHIFT) | - (3 << NV40_VP_INST_COND_SWZ_W_SHIFT)); - - if (slot == 0) { - hw[1] |= (op << NV40_VP_INST_VEC_OPCODE_SHIFT); - hw[3] |= NV40_VP_INST_SCA_DEST_TEMP_MASK; - hw[3] |= (mask << NV40_VP_INST_VEC_WRITEMASK_SHIFT); - } else { - hw[1] |= (op << NV40_VP_INST_SCA_OPCODE_SHIFT); - hw[0] |= (NV40_VP_INST_VEC_DEST_TEMP_MASK | (1 << 20)); - hw[3] |= (mask << NV40_VP_INST_SCA_WRITEMASK_SHIFT); + hw[0] |= (NVFX_COND_TR << NVFX_VP(INST_COND_SHIFT)); + hw[0] |= ((0 << NVFX_VP(INST_COND_SWZ_X_SHIFT)) | + (1 << NVFX_VP(INST_COND_SWZ_Y_SHIFT)) | + (2 << NVFX_VP(INST_COND_SWZ_Z_SHIFT)) | + (3 << NVFX_VP(INST_COND_SWZ_W_SHIFT))); + + if(!nvfx->is_nv4x) { + hw[1] |= (op << NV30_VP_INST_VEC_OPCODE_SHIFT); +// hw[3] |= NVFX_VP(INST_SCA_DEST_TEMP_MASK); +// hw[3] |= (mask << NVFX_VP(INST_VEC_WRITEMASK_SHIFT)); + + if (dst.type == NVFXSR_OUTPUT) { + if (slot) + hw[3] |= (mask << NV30_VP_INST_SDEST_WRITEMASK_SHIFT); + else + hw[3] |= (mask << NV30_VP_INST_VDEST_WRITEMASK_SHIFT); + } else { + if (slot) + hw[3] |= (mask << NV30_VP_INST_STEMP_WRITEMASK_SHIFT); + else + hw[3] |= (mask << NV30_VP_INST_VTEMP_WRITEMASK_SHIFT); + } + } else { + if (slot == 0) { + hw[1] |= (op << NV40_VP_INST_VEC_OPCODE_SHIFT); + hw[3] |= NV40_VP_INST_SCA_DEST_TEMP_MASK; + hw[3] |= (mask << NV40_VP_INST_VEC_WRITEMASK_SHIFT); + } else { + hw[1] |= (op << NV40_VP_INST_SCA_OPCODE_SHIFT); + hw[0] |= (NV40_VP_INST_VEC_DEST_TEMP_MASK | (1 << 20)); + hw[3] |= (mask << NV40_VP_INST_SCA_WRITEMASK_SHIFT); + } } - emit_dst(vpc, hw, slot, dst); - emit_src(vpc, hw, 0, s0); - emit_src(vpc, hw, 1, s1); - emit_src(vpc, hw, 2, s2); + emit_dst(nvfx, vpc, hw, slot, dst); + emit_src(nvfx, vpc, hw, 0, s0); + emit_src(nvfx, vpc, hw, 1, s1); + emit_src(nvfx, vpc, hw, 2, s2); } -static INLINE struct nv40_sreg -tgsi_src(struct nv40_vpc *vpc, const struct tgsi_full_src_register *fsrc) { - struct nv40_sreg src; +static INLINE struct nvfx_sreg +tgsi_src(struct nvfx_vpc *vpc, const struct tgsi_full_src_register *fsrc) { + struct nvfx_sreg src; switch (fsrc->Register.File) { case TGSI_FILE_INPUT: - src = nv40_sr(NV40SR_INPUT, fsrc->Register.Index); + src = nvfx_sr(NVFXSR_INPUT, fsrc->Register.Index); break; case TGSI_FILE_CONSTANT: src = constant(vpc, fsrc->Register.Index, 0, 0, 0, 0); @@ -322,9 +363,9 @@ tgsi_src(struct nv40_vpc *vpc, const struct tgsi_full_src_register *fsrc) { return src; } -static INLINE struct nv40_sreg -tgsi_dst(struct nv40_vpc *vpc, const struct tgsi_full_dst_register *fdst) { - struct nv40_sreg dst; +static INLINE struct nvfx_sreg +tgsi_dst(struct nvfx_vpc *vpc, const struct tgsi_full_dst_register *fdst) { + struct nvfx_sreg dst; switch (fdst->Register.File) { case TGSI_FILE_OUTPUT: @@ -349,52 +390,19 @@ tgsi_mask(uint tgsi) { int mask = 0; - if (tgsi & TGSI_WRITEMASK_X) mask |= MASK_X; - if (tgsi & TGSI_WRITEMASK_Y) mask |= MASK_Y; - if (tgsi & TGSI_WRITEMASK_Z) mask |= MASK_Z; - if (tgsi & TGSI_WRITEMASK_W) mask |= MASK_W; + if (tgsi & TGSI_WRITEMASK_X) mask |= NVFX_VP_MASK_X; + if (tgsi & TGSI_WRITEMASK_Y) mask |= NVFX_VP_MASK_Y; + if (tgsi & TGSI_WRITEMASK_Z) mask |= NVFX_VP_MASK_Z; + if (tgsi & TGSI_WRITEMASK_W) mask |= NVFX_VP_MASK_W; return mask; } static boolean -src_native_swz(struct nv40_vpc *vpc, const struct tgsi_full_src_register *fsrc, - struct nv40_sreg *src) -{ - const struct nv40_sreg none = nv40_sr(NV40SR_NONE, 0); - struct nv40_sreg tgsi = tgsi_src(vpc, fsrc); - uint mask = 0; - uint c; - - for (c = 0; c < 4; c++) { - switch (tgsi_util_get_full_src_register_swizzle(fsrc, c)) { - case TGSI_SWIZZLE_X: - case TGSI_SWIZZLE_Y: - case TGSI_SWIZZLE_Z: - case TGSI_SWIZZLE_W: - mask |= tgsi_mask(1 << c); - break; - default: - assert(0); - } - } - - if (mask == MASK_ALL) - return TRUE; - - *src = temp(vpc); - - if (mask) - arith(vpc, 0, OP_MOV, *src, mask, tgsi, none, none); - - return FALSE; -} - -static boolean -nv40_vertprog_parse_instruction(struct nv40_vpc *vpc, +nvfx_vertprog_parse_instruction(struct nvfx_context* nvfx, struct nvfx_vpc *vpc, const struct tgsi_full_instruction *finst) { - struct nv40_sreg src[3], dst, tmp; - struct nv40_sreg none = nv40_sr(NV40SR_NONE, 0); + struct nvfx_sreg src[3], dst, tmp; + struct nvfx_sreg none = nvfx_sr(NVFXSR_NONE, 0); int mask; int ai = -1, ci = -1, ii = -1; int i; @@ -418,23 +426,12 @@ nv40_vertprog_parse_instruction(struct nv40_vpc *vpc, switch (fsrc->Register.File) { case TGSI_FILE_INPUT: - case TGSI_FILE_CONSTANT: - case TGSI_FILE_TEMPORARY: - if (!src_native_swz(vpc, fsrc, &src[i])) - continue; - break; - default: - break; - } - - switch (fsrc->Register.File) { - case TGSI_FILE_INPUT: if (ai == -1 || ai == fsrc->Register.Index) { ai = fsrc->Register.Index; src[i] = tgsi_src(vpc, fsrc); } else { src[i] = temp(vpc); - arith(vpc, 0, OP_MOV, src[i], MASK_ALL, + arith(vpc, VEC, MOV, src[i], NVFX_VP_MASK_ALL, tgsi_src(vpc, fsrc), none, none); } break; @@ -445,7 +442,7 @@ nv40_vertprog_parse_instruction(struct nv40_vpc *vpc, src[i] = tgsi_src(vpc, fsrc); } else { src[i] = temp(vpc); - arith(vpc, 0, OP_MOV, src[i], MASK_ALL, + arith(vpc, VEC, MOV, src[i], NVFX_VP_MASK_ALL, tgsi_src(vpc, fsrc), none, none); } break; @@ -456,7 +453,7 @@ nv40_vertprog_parse_instruction(struct nv40_vpc *vpc, src[i] = tgsi_src(vpc, fsrc); } else { src[i] = temp(vpc); - arith(vpc, 0, OP_MOV, src[i], MASK_ALL, + arith(vpc, VEC, MOV, src[i], NVFX_VP_MASK_ALL, tgsi_src(vpc, fsrc), none, none); } break; @@ -474,93 +471,96 @@ nv40_vertprog_parse_instruction(struct nv40_vpc *vpc, switch (finst->Instruction.Opcode) { case TGSI_OPCODE_ABS: - arith(vpc, 0, OP_MOV, dst, mask, abs(src[0]), none, none); + arith(vpc, VEC, MOV, dst, mask, abs(src[0]), none, none); break; case TGSI_OPCODE_ADD: - arith(vpc, 0, OP_ADD, dst, mask, src[0], none, src[1]); + arith(vpc, VEC, ADD, dst, mask, src[0], none, src[1]); break; case TGSI_OPCODE_ARL: - arith(vpc, 0, OP_ARL, dst, mask, src[0], none, none); + arith(vpc, VEC, ARL, dst, mask, src[0], none, none); break; case TGSI_OPCODE_DP3: - arith(vpc, 0, OP_DP3, dst, mask, src[0], src[1], none); + arith(vpc, VEC, DP3, dst, mask, src[0], src[1], none); break; case TGSI_OPCODE_DP4: - arith(vpc, 0, OP_DP4, dst, mask, src[0], src[1], none); + arith(vpc, VEC, DP4, dst, mask, src[0], src[1], none); break; case TGSI_OPCODE_DPH: - arith(vpc, 0, OP_DPH, dst, mask, src[0], src[1], none); + arith(vpc, VEC, DPH, dst, mask, src[0], src[1], none); break; case TGSI_OPCODE_DST: - arith(vpc, 0, OP_DST, dst, mask, src[0], src[1], none); + arith(vpc, VEC, DST, dst, mask, src[0], src[1], none); break; case TGSI_OPCODE_EX2: - arith(vpc, 1, OP_EX2, dst, mask, none, none, src[0]); + arith(vpc, SCA, EX2, dst, mask, none, none, src[0]); break; case TGSI_OPCODE_EXP: - arith(vpc, 1, OP_EXP, dst, mask, none, none, src[0]); + arith(vpc, SCA, EXP, dst, mask, none, none, src[0]); break; case TGSI_OPCODE_FLR: - arith(vpc, 0, OP_FLR, dst, mask, src[0], none, none); + arith(vpc, VEC, FLR, dst, mask, src[0], none, none); break; case TGSI_OPCODE_FRC: - arith(vpc, 0, OP_FRC, dst, mask, src[0], none, none); + arith(vpc, VEC, FRC, dst, mask, src[0], none, none); break; case TGSI_OPCODE_LG2: - arith(vpc, 1, OP_LG2, dst, mask, none, none, src[0]); + arith(vpc, SCA, LG2, dst, mask, none, none, src[0]); break; case TGSI_OPCODE_LIT: - arith(vpc, 1, OP_LIT, dst, mask, none, none, src[0]); + arith(vpc, SCA, LIT, dst, mask, none, none, src[0]); break; case TGSI_OPCODE_LOG: - arith(vpc, 1, OP_LOG, dst, mask, none, none, src[0]); + arith(vpc, SCA, LOG, dst, mask, none, none, src[0]); break; case TGSI_OPCODE_MAD: - arith(vpc, 0, OP_MAD, dst, mask, src[0], src[1], src[2]); + arith(vpc, VEC, MAD, dst, mask, src[0], src[1], src[2]); break; case TGSI_OPCODE_MAX: - arith(vpc, 0, OP_MAX, dst, mask, src[0], src[1], none); + arith(vpc, VEC, MAX, dst, mask, src[0], src[1], none); break; case TGSI_OPCODE_MIN: - arith(vpc, 0, OP_MIN, dst, mask, src[0], src[1], none); + arith(vpc, VEC, MIN, dst, mask, src[0], src[1], none); break; case TGSI_OPCODE_MOV: - arith(vpc, 0, OP_MOV, dst, mask, src[0], none, none); + arith(vpc, VEC, MOV, dst, mask, src[0], none, none); break; case TGSI_OPCODE_MUL: - arith(vpc, 0, OP_MUL, dst, mask, src[0], src[1], none); + arith(vpc, VEC, MUL, dst, mask, src[0], src[1], none); break; case TGSI_OPCODE_POW: tmp = temp(vpc); - arith(vpc, 1, OP_LG2, tmp, MASK_X, none, none, + arith(vpc, SCA, LG2, tmp, NVFX_VP_MASK_X, none, none, swz(src[0], X, X, X, X)); - arith(vpc, 0, OP_MUL, tmp, MASK_X, swz(tmp, X, X, X, X), + arith(vpc, VEC, MUL, tmp, NVFX_VP_MASK_X, swz(tmp, X, X, X, X), swz(src[1], X, X, X, X), none); - arith(vpc, 1, OP_EX2, dst, mask, none, none, + arith(vpc, SCA, EX2, dst, mask, none, none, swz(tmp, X, X, X, X)); break; case TGSI_OPCODE_RCP: - arith(vpc, 1, OP_RCP, dst, mask, none, none, src[0]); + arith(vpc, SCA, RCP, dst, mask, none, none, src[0]); break; case TGSI_OPCODE_RET: break; case TGSI_OPCODE_RSQ: - arith(vpc, 1, OP_RSQ, dst, mask, none, none, abs(src[0])); + arith(vpc, SCA, RSQ, dst, mask, none, none, abs(src[0])); break; case TGSI_OPCODE_SGE: - arith(vpc, 0, OP_SGE, dst, mask, src[0], src[1], none); + arith(vpc, VEC, SGE, dst, mask, src[0], src[1], none); + break; + case TGSI_OPCODE_SGT: + arith(vpc, VEC, SGT, dst, mask, src[0], src[1], none); break; case TGSI_OPCODE_SLT: - arith(vpc, 0, OP_SLT, dst, mask, src[0], src[1], none); + arith(vpc, VEC, SLT, dst, mask, src[0], src[1], none); break; case TGSI_OPCODE_SUB: - arith(vpc, 0, OP_ADD, dst, mask, src[0], none, neg(src[1])); + arith(vpc, VEC, ADD, dst, mask, src[0], none, neg(src[1])); break; case TGSI_OPCODE_XPD: tmp = temp(vpc); - arith(vpc, 0, OP_MUL, tmp, mask, + arith(vpc, VEC, MUL, tmp, mask, swz(src[0], Z, X, Y, Y), swz(src[1], Y, Z, X, X), none); - arith(vpc, 0, OP_MAD, dst, (mask & ~MASK_W), + arith(vpc, VEC, MAD, dst, (mask & ~NVFX_VP_MASK_W), swz(src[0], Y, Z, X, X), swz(src[1], Z, X, Y, Y), neg(tmp)); break; @@ -574,7 +574,7 @@ nv40_vertprog_parse_instruction(struct nv40_vpc *vpc, } static boolean -nv40_vertprog_parse_decl_output(struct nv40_vpc *vpc, +nvfx_vertprog_parse_decl_output(struct nvfx_context* nvfx, struct nvfx_vpc *vpc, const struct tgsi_full_declaration *fdec) { unsigned idx = fdec->Range.First; @@ -582,15 +582,15 @@ nv40_vertprog_parse_decl_output(struct nv40_vpc *vpc, switch (fdec->Semantic.Name) { case TGSI_SEMANTIC_POSITION: - hw = NV40_VP_INST_DEST_POS; + hw = NVFX_VP(INST_DEST_POS); vpc->hpos_idx = idx; break; case TGSI_SEMANTIC_COLOR: if (fdec->Semantic.Index == 0) { - hw = NV40_VP_INST_DEST_COL0; + hw = NVFX_VP(INST_DEST_COL0); } else if (fdec->Semantic.Index == 1) { - hw = NV40_VP_INST_DEST_COL1; + hw = NVFX_VP(INST_DEST_COL1); } else { NOUVEAU_ERR("bad colour semantic index\n"); return FALSE; @@ -598,24 +598,24 @@ nv40_vertprog_parse_decl_output(struct nv40_vpc *vpc, break; case TGSI_SEMANTIC_BCOLOR: if (fdec->Semantic.Index == 0) { - hw = NV40_VP_INST_DEST_BFC0; + hw = NVFX_VP(INST_DEST_BFC0); } else if (fdec->Semantic.Index == 1) { - hw = NV40_VP_INST_DEST_BFC1; + hw = NVFX_VP(INST_DEST_BFC1); } else { NOUVEAU_ERR("bad bcolour semantic index\n"); return FALSE; } break; case TGSI_SEMANTIC_FOG: - hw = NV40_VP_INST_DEST_FOGC; + hw = NVFX_VP(INST_DEST_FOGC); break; case TGSI_SEMANTIC_PSIZE: - hw = NV40_VP_INST_DEST_PSZ; + hw = NVFX_VP(INST_DEST_PSZ); break; case TGSI_SEMANTIC_GENERIC: if (fdec->Semantic.Index <= 7) { - hw = NV40_VP_INST_DEST_TC(fdec->Semantic.Index); + hw = NVFX_VP(INST_DEST_TC(fdec->Semantic.Index)); } else { NOUVEAU_ERR("bad generic semantic index\n"); return FALSE; @@ -630,12 +630,12 @@ nv40_vertprog_parse_decl_output(struct nv40_vpc *vpc, return FALSE; } - vpc->r_result[idx] = nv40_sr(NV40SR_OUTPUT, hw); + vpc->r_result[idx] = nvfx_sr(NVFXSR_OUTPUT, hw); return TRUE; } static boolean -nv40_vertprog_prepare(struct nv40_vpc *vpc) +nvfx_vertprog_prepare(struct nvfx_context* nvfx, struct nvfx_vpc *vpc) { struct tgsi_parse_context p; int high_temp = -1, high_addr = -1, nr_imm = 0, i; @@ -670,7 +670,7 @@ nv40_vertprog_prepare(struct nv40_vpc *vpc) break; #endif case TGSI_FILE_OUTPUT: - if (!nv40_vertprog_parse_decl_output(vpc, fdec)) + if (!nvfx_vertprog_parse_decl_output(nvfx, vpc, fdec)) return FALSE; break; default: @@ -691,7 +691,7 @@ nv40_vertprog_prepare(struct nv40_vpc *vpc) if (fdst->Register.Index > high_addr) high_addr = fdst->Register.Index; } - + } break; #endif @@ -702,18 +702,18 @@ nv40_vertprog_prepare(struct nv40_vpc *vpc) tgsi_parse_free(&p); if (nr_imm) { - vpc->imm = CALLOC(nr_imm, sizeof(struct nv40_sreg)); + vpc->imm = CALLOC(nr_imm, sizeof(struct nvfx_sreg)); assert(vpc->imm); } if (++high_temp) { - vpc->r_temp = CALLOC(high_temp, sizeof(struct nv40_sreg)); + vpc->r_temp = CALLOC(high_temp, sizeof(struct nvfx_sreg)); for (i = 0; i < high_temp; i++) vpc->r_temp[i] = temp(vpc); } if (++high_addr) { - vpc->r_address = CALLOC(high_addr, sizeof(struct nv40_sreg)); + vpc->r_address = CALLOC(high_addr, sizeof(struct nvfx_sreg)); for (i = 0; i < high_addr; i++) vpc->r_address[i] = temp(vpc); } @@ -723,20 +723,20 @@ nv40_vertprog_prepare(struct nv40_vpc *vpc) } static void -nv40_vertprog_translate(struct nv40_context *nv40, - struct nv40_vertex_program *vp) +nvfx_vertprog_translate(struct nvfx_context *nvfx, + struct nvfx_vertex_program *vp) { struct tgsi_parse_context parse; - struct nv40_vpc *vpc = NULL; - struct nv40_sreg none = nv40_sr(NV40SR_NONE, 0); + struct nvfx_vpc *vpc = NULL; + struct nvfx_sreg none = nvfx_sr(NVFXSR_NONE, 0); int i; - vpc = CALLOC(1, sizeof(struct nv40_vpc)); + vpc = CALLOC(1, sizeof(struct nvfx_vpc)); if (!vpc) return; vpc->vp = vp; - if (!nv40_vertprog_prepare(vpc)) { + if (!nvfx_vertprog_prepare(nvfx, vpc)) { FREE(vpc); return; } @@ -775,7 +775,7 @@ nv40_vertprog_translate(struct nv40_context *nv40, { const struct tgsi_full_instruction *finst; finst = &parse.FullToken.FullInstruction; - if (!nv40_vertprog_parse_instruction(vpc, finst)) + if (!nvfx_vertprog_parse_instruction(nvfx, vpc, finst)) goto out_err; } break; @@ -785,74 +785,74 @@ nv40_vertprog_translate(struct nv40_context *nv40, } /* Write out HPOS if it was redirected to a temp earlier */ - if (vpc->r_result[vpc->hpos_idx].type != NV40SR_OUTPUT) { - struct nv40_sreg hpos = nv40_sr(NV40SR_OUTPUT, - NV40_VP_INST_DEST_POS); - struct nv40_sreg htmp = vpc->r_result[vpc->hpos_idx]; + if (vpc->r_result[vpc->hpos_idx].type != NVFXSR_OUTPUT) { + struct nvfx_sreg hpos = nvfx_sr(NVFXSR_OUTPUT, + NVFX_VP(INST_DEST_POS)); + struct nvfx_sreg htmp = vpc->r_result[vpc->hpos_idx]; - arith(vpc, 0, OP_MOV, hpos, MASK_ALL, htmp, none, none); + arith(vpc, VEC, MOV, hpos, NVFX_VP_MASK_ALL, htmp, none, none); } /* Insert code to handle user clip planes */ for (i = 0; i < vp->ucp.nr; i++) { - struct nv40_sreg cdst = nv40_sr(NV40SR_OUTPUT, - NV40_VP_INST_DEST_CLIP(i)); - struct nv40_sreg ceqn = constant(vpc, -1, - nv40->clip.ucp[i][0], - nv40->clip.ucp[i][1], - nv40->clip.ucp[i][2], - nv40->clip.ucp[i][3]); - struct nv40_sreg htmp = vpc->r_result[vpc->hpos_idx]; + struct nvfx_sreg cdst = nvfx_sr(NVFXSR_OUTPUT, + NVFX_VP_INST_DEST_CLIP(i)); + struct nvfx_sreg ceqn = constant(vpc, -1, + nvfx->clip.ucp[i][0], + nvfx->clip.ucp[i][1], + nvfx->clip.ucp[i][2], + nvfx->clip.ucp[i][3]); + struct nvfx_sreg htmp = vpc->r_result[vpc->hpos_idx]; unsigned mask; switch (i) { - case 0: case 3: mask = MASK_Y; break; - case 1: case 4: mask = MASK_Z; break; - case 2: case 5: mask = MASK_W; break; + case 0: case 3: mask = NVFX_VP_MASK_Y; break; + case 1: case 4: mask = NVFX_VP_MASK_Z; break; + case 2: case 5: mask = NVFX_VP_MASK_W; break; default: NOUVEAU_ERR("invalid clip dist #%d\n", i); goto out_err; } - arith(vpc, 0, OP_DP4, cdst, mask, htmp, ceqn, none); + arith(vpc, VEC, DP4, cdst, mask, htmp, ceqn, none); } - vp->insns[vp->nr_insns - 1].data[3] |= NV40_VP_INST_LAST; + vp->insns[vp->nr_insns - 1].data[3] |= NVFX_VP_INST_LAST; vp->translated = TRUE; out_err: tgsi_parse_free(&parse); if (vpc->r_temp) - FREE(vpc->r_temp); + FREE(vpc->r_temp); if (vpc->r_address) - FREE(vpc->r_address); - if (vpc->imm) - FREE(vpc->imm); + FREE(vpc->r_address); + if (vpc->imm) + FREE(vpc->imm); FREE(vpc); } static boolean -nv40_vertprog_validate(struct nv40_context *nv40) -{ - struct pipe_screen *pscreen = nv40->pipe.screen; - struct nv40_screen *screen = nv40->screen; +nvfx_vertprog_validate(struct nvfx_context *nvfx) +{ + struct pipe_screen *pscreen = nvfx->pipe.screen; + struct nvfx_screen *screen = nvfx->screen; struct nouveau_channel *chan = screen->base.channel; - struct nouveau_grobj *curie = screen->curie; - struct nv40_vertex_program *vp; + struct nouveau_grobj *eng3d = screen->eng3d; + struct nvfx_vertex_program *vp; struct pipe_buffer *constbuf; boolean upload_code = FALSE, upload_data = FALSE; int i; - if (nv40->render_mode == HW) { - vp = nv40->vertprog; - constbuf = nv40->constbuf[PIPE_SHADER_VERTEX]; + if (nvfx->render_mode == HW) { + vp = nvfx->vertprog; + constbuf = nvfx->constbuf[PIPE_SHADER_VERTEX]; - if ((nv40->dirty & NV40_NEW_UCP) || - memcmp(&nv40->clip, &vp->ucp, sizeof(vp->ucp))) { - nv40_vertprog_destroy(nv40, vp); - memcpy(&vp->ucp, &nv40->clip, sizeof(vp->ucp)); + if ((nvfx->dirty & NVFX_NEW_UCP) || + memcmp(&nvfx->clip, &vp->ucp, sizeof(vp->ucp))) { + nvfx_vertprog_destroy(nvfx, vp); + memcpy(&vp->ucp, &nvfx->clip, sizeof(vp->ucp)); } } else { - vp = nv40->swtnl.vertprog; + vp = nvfx->swtnl.vertprog; constbuf = NULL; } @@ -860,24 +860,24 @@ nv40_vertprog_validate(struct nv40_context *nv40) if (vp->translated) goto check_gpu_resources; - nv40->fallback_swtnl &= ~NV40_NEW_VERTPROG; - nv40_vertprog_translate(nv40, vp); + nvfx->fallback_swtnl &= ~NVFX_NEW_VERTPROG; + nvfx_vertprog_translate(nvfx, vp); if (!vp->translated) { - nv40->fallback_swtnl |= NV40_NEW_VERTPROG; - return FALSE; + nvfx->fallback_swtnl |= NVFX_NEW_VERTPROG; + return FALSE; } check_gpu_resources: /* Allocate hw vtxprog exec slots */ if (!vp->exec) { - struct nouveau_resource *heap = nv40->screen->vp_exec_heap; + struct nouveau_resource *heap = nvfx->screen->vp_exec_heap; struct nouveau_stateobj *so; uint vplen = vp->nr_insns; if (nouveau_resource_alloc(heap, vplen, vp, &vp->exec)) { while (heap->next && heap->size < vplen) { - struct nv40_vertex_program *evict; - + struct nvfx_vertex_program *evict; + evict = heap->next->priv; nouveau_resource_free(&evict->exec); } @@ -887,12 +887,14 @@ check_gpu_resources: } so = so_new(3, 4, 0); - so_method(so, curie, NV40TCL_VP_START_FROM_ID, 1); + so_method(so, eng3d, NV34TCL_VP_START_FROM_ID, 1); so_data (so, vp->exec->start); - so_method(so, curie, NV40TCL_VP_ATTRIB_EN, 2); - so_data (so, vp->ir); - so_data (so, vp->or); - so_method(so, curie, NV40TCL_CLIP_PLANE_ENABLE, 1); + if(nvfx->is_nv4x) { + so_method(so, eng3d, NV40TCL_VP_ATTRIB_EN, 2); + so_data (so, vp->ir); + so_data (so, vp->or); + } + so_method(so, eng3d, NV34TCL_VP_CLIP_PLANES_ENABLE, 1); so_data (so, vp->clip_ctrl); so_ref(so, &vp->so); so_ref(NULL, &so); @@ -902,12 +904,12 @@ check_gpu_resources: /* Allocate hw vtxprog const slots */ if (vp->nr_consts && !vp->data) { - struct nouveau_resource *heap = nv40->screen->vp_data_heap; + struct nouveau_resource *heap = nvfx->screen->vp_data_heap; if (nouveau_resource_alloc(heap, vp->nr_consts, vp, &vp->data)) { while (heap->next && heap->size < vp->nr_consts) { - struct nv40_vertex_program *evict; - + struct nvfx_vertex_program *evict; + evict = heap->next->priv; nouveau_resource_free(&evict->data); } @@ -929,7 +931,7 @@ check_gpu_resources: */ if (vp->exec_start != vp->exec->start) { for (i = 0; i < vp->nr_insns; i++) { - struct nv40_vertex_program_exec *vpi = &vp->insns[i]; + struct nvfx_vertex_program_exec *vpi = &vp->insns[i]; if (vpi->has_branch_offset) { assert(0); @@ -941,13 +943,13 @@ check_gpu_resources: if (vp->nr_consts && vp->data_start != vp->data->start) { for (i = 0; i < vp->nr_insns; i++) { - struct nv40_vertex_program_exec *vpi = &vp->insns[i]; + struct nvfx_vertex_program_exec *vpi = &vp->insns[i]; if (vpi->const_index >= 0) { - vpi->data[1] &= ~NV40_VP_INST_CONST_SRC_MASK; + vpi->data[1] &= ~NVFX_VP(INST_CONST_SRC_MASK); vpi->data[1] |= (vpi->const_index + vp->data->start) << - NV40_VP_INST_CONST_SRC_SHIFT; + NVFX_VP(INST_CONST_SRC_SHIFT); } } @@ -965,7 +967,7 @@ check_gpu_resources: } for (i = 0; i < vp->nr_consts; i++) { - struct nv40_vertex_program_data *vpd = &vp->consts[i]; + struct nvfx_vertex_program_data *vpd = &vp->consts[i]; if (vpd->index >= 0) { if (!upload_data && @@ -976,13 +978,13 @@ check_gpu_resources: 4 * sizeof(float)); } - BEGIN_RING(chan, curie, NV40TCL_VP_UPLOAD_CONST_ID, 5); + BEGIN_RING(chan, eng3d, NV34TCL_VP_UPLOAD_CONST_ID, 5); OUT_RING (chan, i + vp->data->start); OUT_RINGp (chan, (uint32_t *)vpd->value, 4); } if (constbuf) - pscreen->buffer_unmap(pscreen, constbuf); + pipe_buffer_unmap(pscreen, constbuf); } /* Upload vtxprog */ @@ -995,16 +997,16 @@ check_gpu_resources: NOUVEAU_MSG("VP %d: 0x%08x\n", i, vp->insns[i].data[3]); } #endif - BEGIN_RING(chan, curie, NV40TCL_VP_UPLOAD_FROM_ID, 1); + BEGIN_RING(chan, eng3d, NV34TCL_VP_UPLOAD_FROM_ID, 1); OUT_RING (chan, vp->exec->start); for (i = 0; i < vp->nr_insns; i++) { - BEGIN_RING(chan, curie, NV40TCL_VP_UPLOAD_INST(0), 4); + BEGIN_RING(chan, eng3d, NV34TCL_VP_UPLOAD_INST(0), 4); OUT_RINGp (chan, vp->insns[i].data, 4); } } - if (vp->so != nv40->state.hw[NV40_STATE_VERTPROG]) { - so_ref(vp->so, &nv40->state.hw[NV40_STATE_VERTPROG]); + if (vp->so != nvfx->state.hw[NVFX_STATE_VERTPROG]) { + so_ref(vp->so, &nvfx->state.hw[NVFX_STATE_VERTPROG]); return TRUE; } @@ -1012,7 +1014,7 @@ check_gpu_resources: } void -nv40_vertprog_destroy(struct nv40_context *nv40, struct nv40_vertex_program *vp) +nvfx_vertprog_destroy(struct nvfx_context *nvfx, struct nvfx_vertex_program *vp) { vp->translated = FALSE; @@ -1038,11 +1040,10 @@ nv40_vertprog_destroy(struct nv40_context *nv40, struct nv40_vertex_program *vp) so_ref(NULL, &vp->so); } -struct nv40_state_entry nv40_state_vertprog = { - .validate = nv40_vertprog_validate, +struct nvfx_state_entry nvfx_state_vertprog = { + .validate = nvfx_vertprog_validate, .dirty = { - .pipe = NV40_NEW_VERTPROG | NV40_NEW_UCP, - .hw = NV40_STATE_VERTPROG, + .pipe = NVFX_NEW_VERTPROG | NVFX_NEW_UCP, + .hw = NVFX_STATE_VERTPROG, } }; - diff --git a/src/gallium/drivers/r300/Makefile b/src/gallium/drivers/r300/Makefile index 1f69daec81..a6529b2060 100644 --- a/src/gallium/drivers/r300/Makefile +++ b/src/gallium/drivers/r300/Makefile @@ -14,12 +14,14 @@ C_SOURCES = \ r300_query.c \ r300_render.c \ r300_screen.c \ + r300_screen_buffer.c \ r300_state.c \ r300_state_derived.c \ r300_state_invariant.c \ r300_vs.c \ r300_texture.c \ - r300_tgsi_to_rc.c + r300_tgsi_to_rc.c \ + r300_transfer.c LIBRARY_INCLUDES = \ -I$(TOP)/src/mesa/drivers/dri/r300/compiler \ diff --git a/src/gallium/drivers/r300/SConscript b/src/gallium/drivers/r300/SConscript index 183aa17f9b..27b2e30993 100644 --- a/src/gallium/drivers/r300/SConscript +++ b/src/gallium/drivers/r300/SConscript @@ -30,6 +30,7 @@ r300 = env.ConvenienceLibrary( 'r300_vs.c', 'r300_texture.c', 'r300_tgsi_to_rc.c', + 'r300_transfer.c', ] + r300compiler) + r300compiler Export('r300') diff --git a/src/gallium/drivers/r300/r300_blit.c b/src/gallium/drivers/r300/r300_blit.c index 513cc0f5d4..bcdf950df9 100644 --- a/src/gallium/drivers/r300/r300_blit.c +++ b/src/gallium/drivers/r300/r300_blit.c @@ -36,6 +36,7 @@ static void r300_blitter_save_states(struct r300_context* r300) util_blitter_save_vertex_shader(r300->blitter, r300->vs_state.state); util_blitter_save_viewport(r300->blitter, &r300->viewport); util_blitter_save_clip(r300->blitter, &r300->clip); + util_blitter_save_vertex_elements(r300->blitter, r300->velems); } /* Clear currently bound buffers. */ @@ -112,9 +113,9 @@ static void r300_hw_copy(struct pipe_context* pipe, util_blitter_save_fragment_sampler_states( r300->blitter, state->sampler_count, (void**)state->sampler_states); - util_blitter_save_fragment_sampler_textures( + util_blitter_save_fragment_sampler_views( r300->blitter, state->texture_count, - (struct pipe_texture**)state->textures); + state->fragment_sampler_views); /* Do a copy */ util_blitter_copy(r300->blitter, @@ -148,6 +149,9 @@ void r300_surface_copy(struct pipe_context* pipe, case 4: new_format = PIPE_FORMAT_B8G8R8A8_UNORM; break; + case 8: + new_format = PIPE_FORMAT_R16G16B16A16_UNORM; + break; default: debug_printf("r300: surface_copy: Unhandled format: %s. Falling back to software.\n" "r300: surface_copy: Software fallback doesn't work for tiled textures.\n", diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c index 86b98a4ba5..2bec946fe8 100644 --- a/src/gallium/drivers/r300/r300_context.c +++ b/src/gallium/drivers/r300/r300_context.c @@ -24,6 +24,7 @@ #include "util/u_memory.h" #include "util/u_simple_list.h" +#include "util/u_upload_mgr.h" #include "r300_blit.h" #include "r300_context.h" @@ -32,10 +33,11 @@ #include "r300_query.h" #include "r300_render.h" #include "r300_screen.h" +#include "r300_screen_buffer.h" #include "r300_state_invariant.h" #include "r300_texture.h" - -#include "radeon_winsys.h" +#include "r300_transfer.h" +#include "r300_winsys.h" static void r300_destroy_context(struct pipe_context* context) { @@ -54,13 +56,15 @@ static void r300_destroy_context(struct pipe_context* context) FREE(query); } + u_upload_destroy(r300->upload_vb); + u_upload_destroy(r300->upload_ib); + FREE(r300->blend_color_state.state); FREE(r300->clip_state.state); FREE(r300->fb_state.state); FREE(r300->rs_block_state.state); FREE(r300->scissor_state.state); FREE(r300->textures_state.state); - FREE(r300->vertex_stream_state.state); FREE(r300->vap_output_state.state); FREE(r300->viewport_state.state); FREE(r300->ztop_state.state); @@ -68,26 +72,23 @@ static void r300_destroy_context(struct pipe_context* context) } static unsigned int -r300_is_texture_referenced(struct pipe_context *pipe, +r300_is_texture_referenced(struct pipe_context *context, struct pipe_texture *texture, unsigned face, unsigned level) { - struct pipe_buffer* buf = 0; - - r300_get_texture_buffer(pipe->screen, texture, &buf, NULL); + struct r300_context* r300 = r300_context(context); + struct r300_texture* tex = (struct r300_texture*)texture; - return pipe->is_buffer_referenced(pipe, buf); + return r300->rws->is_buffer_referenced(r300->rws, tex->buffer); } static unsigned int -r300_is_buffer_referenced(struct pipe_context *pipe, +r300_is_buffer_referenced(struct pipe_context *context, struct pipe_buffer *buf) { - /* This only checks to see whether actual hardware buffers are - * referenced. Since we use managed BOs and transfers, it's actually not - * possible for pipe_buffers to ever reference the actual hardware, so - * buffers are never referenced. */ - return 0; + struct r300_context* r300 = r300_context(context); + + return r300_buffer_is_referenced(r300, buf); } static void r300_flush_cb(void *data) @@ -143,7 +144,6 @@ static void r300_setup_atoms(struct r300_context* r300) r300->rs_block_state.state = CALLOC_STRUCT(r300_rs_block); r300->scissor_state.state = CALLOC_STRUCT(pipe_scissor_state); r300->textures_state.state = CALLOC_STRUCT(r300_textures_state); - r300->vertex_stream_state.state = CALLOC_STRUCT(r300_vertex_stream_state); r300->vap_output_state.state = CALLOC_STRUCT(r300_vap_output_state); r300->viewport_state.state = CALLOC_STRUCT(r300_viewport_state); r300->ztop_state.state = CALLOC_STRUCT(r300_ztop_state); @@ -154,14 +154,14 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, { struct r300_context* r300 = CALLOC_STRUCT(r300_context); struct r300_screen* r300screen = r300_screen(screen); - struct radeon_winsys* radeon_winsys = r300screen->radeon_winsys; + struct r300_winsys_screen *rws = r300screen->rws; if (!r300) return NULL; - r300->winsys = radeon_winsys; + r300->rws = rws; - r300->context.winsys = (struct pipe_winsys*)radeon_winsys; + r300->context.winsys = (struct pipe_winsys*)rws; r300->context.screen = screen; r300->context.priv = priv; @@ -196,26 +196,46 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, r300_setup_atoms(r300); + r300->sprite_coord_index = -1; + /* Open up the OQ BO. */ r300->oqbo = screen->buffer_create(screen, 4096, - PIPE_BUFFER_USAGE_VERTEX, 4096); + PIPE_BUFFER_USAGE_PIXEL, 4096); make_empty_list(&r300->query_list); r300_init_flush_functions(r300); r300_init_query_functions(r300); - /* r300_init_surface_functions(r300); */ + r300_init_transfer_functions(r300); r300_init_state_functions(r300); r300->invariant_state.dirty = TRUE; - r300->winsys->set_flush_cb(r300->winsys, r300_flush_cb, r300); - r300->dirty_state = R300_NEW_KITCHEN_SINK; + rws->set_flush_cb(r300->rws, r300_flush_cb, r300); r300->dirty_hw++; r300->blitter = util_blitter_create(&r300->context); + r300->upload_ib = u_upload_create(screen, + 32 * 1024, 16, + PIPE_BUFFER_USAGE_INDEX); + + if (r300->upload_ib == NULL) + goto no_upload_ib; + + r300->upload_vb = u_upload_create(screen, + 128 * 1024, 16, + PIPE_BUFFER_USAGE_VERTEX); + if (r300->upload_vb == NULL) + goto no_upload_vb; + return &r300->context; + + no_upload_ib: + u_upload_destroy(r300->upload_ib); + no_upload_vb: + FREE(r300); + return NULL; } diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index 0d1518a05b..4bb385238e 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -30,8 +30,10 @@ #include "pipe/p_context.h" #include "util/u_inlines.h" +#include "r300_defines.h" #include "r300_screen.h" +struct u_upload_mgr; struct r300_context; struct r300_fragment_shader; @@ -97,6 +99,16 @@ struct r300_rs_state { uint32_t line_stipple_value; /* R300_GA_LINE_STIPPLE_VALUE: 0x4260 */ uint32_t color_control; /* R300_GA_COLOR_CONTROL: 0x4278 */ uint32_t polygon_mode; /* R300_GA_POLY_MODE: 0x4288 */ + + /* Specifies top of Raster pipe specific enable controls, + * i.e. texture coordinates stuffing for points, lines, triangles */ + uint32_t stuffing_enable; /* R300_GB_ENABLE: 0x4008 */ + + /* Point sprites texture coordinates, 0: lower left, 1: upper right */ + float point_texcoord_left; /* R300_GA_POINT_S0: 0x4200 */ + float point_texcoord_bottom; /* R300_GA_POINT_T0: 0x4204 */ + float point_texcoord_right; /* R300_GA_POINT_S1: 0x4208 */ + float point_texcoord_top; /* R300_GA_POINT_T1: 0x420c */ }; struct r300_rs_block { @@ -126,17 +138,17 @@ struct r300_texture_format_state { struct r300_texture_fb_state { /* Colorbuffer. */ - uint32_t colorpitch[PIPE_MAX_TEXTURE_LEVELS]; /* R300_RB3D_COLORPITCH[0-3]*/ + uint32_t colorpitch[R300_MAX_TEXTURE_LEVELS]; /* R300_RB3D_COLORPITCH[0-3]*/ uint32_t us_out_fmt; /* R300_US_OUT_FMT[0-3] */ /* Zbuffer. */ - uint32_t depthpitch[PIPE_MAX_TEXTURE_LEVELS]; /* R300_RB3D_DEPTHPITCH */ + uint32_t depthpitch[R300_MAX_TEXTURE_LEVELS]; /* R300_RB3D_DEPTHPITCH */ uint32_t zb_format; /* R300_ZB_FORMAT */ }; struct r300_textures_state { /* Textures. */ - struct r300_texture *textures[8]; + struct pipe_sampler_view *fragment_sampler_views[8]; int texture_count; /* Sampler states. */ struct r300_sampler_state *sampler_states[8]; @@ -182,12 +194,6 @@ struct r300_ztop_state { uint32_t z_buffer_top; /* R300_ZB_ZTOP: 0x4f14 */ }; -#define R300_NEW_FRAGMENT_SHADER 0x00000020 -#define R300_NEW_FRAGMENT_SHADER_CONSTANTS 0x00000040 -#define R300_NEW_VERTEX_SHADER_CONSTANTS 0x10000000 -#define R300_NEW_QUERY 0x40000000 -#define R300_NEW_KITCHEN_SINK 0x7fffffff - /* The next several objects are not pure Radeon state; they inherit from * various Gallium classes. */ @@ -225,27 +231,21 @@ struct r300_query { struct r300_query* next; }; -enum r300_buffer_tiling { - R300_BUFFER_LINEAR = 0, - R300_BUFFER_TILED, - R300_BUFFER_SQUARETILED -}; - struct r300_texture { /* Parent class */ struct pipe_texture tex; /* Offsets into the buffer. */ - unsigned offset[PIPE_MAX_TEXTURE_LEVELS]; + unsigned offset[R300_MAX_TEXTURE_LEVELS]; /* A pitch for each mip-level */ - unsigned pitch[PIPE_MAX_TEXTURE_LEVELS]; + unsigned pitch[R300_MAX_TEXTURE_LEVELS]; /* Size of one zslice or face based on the texture target */ - unsigned layer_size[PIPE_MAX_TEXTURE_LEVELS]; + unsigned layer_size[R300_MAX_TEXTURE_LEVELS]; /* Whether the mipmap level is macrotiled. */ - enum r300_buffer_tiling mip_macrotile[PIPE_MAX_TEXTURE_LEVELS]; + enum r300_buffer_tiling mip_macrotile[R300_MAX_TEXTURE_LEVELS]; /** * If non-zero, override the natural texture layout with @@ -266,7 +266,7 @@ struct r300_texture { boolean is_npot; /* Pipe buffer backing this texture. */ - struct pipe_buffer* buffer; + struct r300_winsys_buffer *buffer; /* Registers carrying texture format data. */ struct r300_texture_format_state state; @@ -276,6 +276,23 @@ struct r300_texture { enum r300_buffer_tiling microtile, macrotile; }; +struct r300_vertex_info { + /* Parent class */ + struct vertex_info vinfo; + + /* R300_VAP_PROG_STREAK_CNTL_[0-7] */ + uint32_t vap_prog_stream_cntl[8]; + /* R300_VAP_PROG_STREAK_CNTL_EXT_[0-7] */ + uint32_t vap_prog_stream_cntl_ext[8]; +}; + +struct r300_vertex_element_state { + unsigned count; + struct pipe_vertex_element velem[PIPE_MAX_ATTRIBS]; + + struct r300_vertex_stream_state vertex_stream; +}; + extern struct pipe_viewport_state r300_viewport_identity; struct r300_context { @@ -283,7 +300,7 @@ struct r300_context { struct pipe_context context; /* The interface to the windowing system, etc. */ - struct radeon_winsys* winsys; + struct r300_winsys_screen *rws; /* Draw module. Used mostly for SW TCL. */ struct draw_context* draw; /* Accelerated blit support. */ @@ -348,8 +365,8 @@ struct r300_context { int vertex_buffer_count; int vertex_buffer_max_index; /* Vertex elements for Gallium. */ - struct pipe_vertex_element vertex_element[PIPE_MAX_ATTRIBS]; - int vertex_element_count; + struct r300_vertex_element_state *velems; + bool any_user_vbs; /* Vertex info for Draw. */ struct vertex_info vertex_info; @@ -368,6 +385,14 @@ struct r300_context { boolean polygon_offset_enabled; /* Z buffer bit depth. */ uint32_t zbuffer_bpp; + /* Whether scissor is enabled. */ + boolean scissor_enabled; + /* Point sprites texcoord index, -1 = unused. */ + int sprite_coord_index; + + /* upload managers */ + struct u_upload_mgr *upload_vb; + struct u_upload_mgr *upload_ib; }; /* Convenience cast wrapper. */ @@ -384,6 +409,7 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, struct draw_stage* r300_draw_stage(struct r300_context* r300); void r300_init_state_functions(struct r300_context* r300); void r300_init_surface_functions(struct r300_context* r300); +void r300_init_tex_functions( struct pipe_context *pipe ); static INLINE boolean CTX_DBG_ON(struct r300_context * ctx, unsigned flags) { @@ -405,4 +431,3 @@ static INLINE void CTX_DBG(struct r300_context * ctx, unsigned flags, #define DBG CTX_DBG #endif /* R300_CONTEXT_H */ - diff --git a/src/gallium/drivers/r300/r300_cs.h b/src/gallium/drivers/r300/r300_cs.h index 151f72b0fe..456b2ec7b9 100644 --- a/src/gallium/drivers/r300/r300_cs.h +++ b/src/gallium/drivers/r300/r300_cs.h @@ -26,8 +26,7 @@ #include "util/u_math.h" #include "r300_reg.h" - -#include "radeon_winsys.h" +#include "r300_winsys.h" /* Yes, I know macros are ugly. However, they are much prettier than the code * that they neatly hide away, and don't have the cost of function setup,so @@ -51,7 +50,7 @@ #define CS_LOCALS(context) \ struct r300_context* const cs_context_copy = (context); \ - struct radeon_winsys* cs_winsys = cs_context_copy->winsys; \ + struct r300_winsys_screen *cs_winsys = cs_context_copy->rws; \ int cs_count = 0; (void) cs_count; #define CHECK_CS(size) \ @@ -105,22 +104,34 @@ cs_count--; \ } while (0) -#define OUT_CS_RELOC(bo, offset, rd, wd, flags) do { \ +#define OUT_CS_BUF_RELOC(bo, offset, rd, wd, flags) do { \ DBG(cs_context_copy, DBG_CS, "r300: writing relocation for buffer %p, offset %d, " \ "domains (%d, %d, %d)\n", \ bo, offset, rd, wd, flags); \ assert(bo); \ cs_winsys->write_cs_dword(cs_winsys, offset); \ - cs_winsys->write_cs_reloc(cs_winsys, bo, rd, wd, flags); \ + r300_buffer_write_reloc(cs_winsys, r300_buffer(bo), rd, wd, flags); \ + cs_count -= 3; \ +} while (0) + + +#define OUT_CS_TEX_RELOC(tex, offset, rd, wd, flags) do { \ + DBG(cs_context_copy, DBG_CS, "r300: writing relocation for texture %p, offset %d, " \ + "domains (%d, %d, %d)\n", \ + tex, offset, rd, wd, flags); \ + assert(tex); \ + cs_winsys->write_cs_dword(cs_winsys, offset); \ + r300_texture_write_reloc(cs_winsys, tex, rd, wd, flags); \ cs_count -= 3; \ } while (0) -#define OUT_CS_RELOC_NO_OFFSET(bo, rd, wd, flags) do { \ + +#define OUT_CS_BUF_RELOC_NO_OFFSET(bo, rd, wd, flags) do { \ DBG(cs_context_copy, DBG_CS, "r300: writing relocation for buffer %p, " \ "domains (%d, %d, %d)\n", \ bo, rd, wd, flags); \ assert(bo); \ - cs_winsys->write_cs_reloc(cs_winsys, bo, rd, wd, flags); \ + r300_buffer_write_reloc(cs_winsys, r300_buffer(bo), rd, wd, flags); \ cs_count -= 2; \ } while (0) diff --git a/src/gallium/drivers/r300/r300_debug.c b/src/gallium/drivers/r300/r300_debug.c index b881730848..d6177577c8 100644 --- a/src/gallium/drivers/r300/r300_debug.c +++ b/src/gallium/drivers/r300/r300_debug.c @@ -37,6 +37,7 @@ static struct debug_option debug_options[] = { { "draw", DBG_DRAW, "Draw and emit" }, { "tex", DBG_TEX, "Textures" }, { "fall", DBG_FALL, "Fallbacks" }, + { "anisohq", DBG_ANISOHQ, "High quality anisotropic filtering (for benchmarking purposes only!)" }, { "all", ~0, "Convenience option that enables all debug flags" }, diff --git a/src/gallium/drivers/r300/r300_defines.h b/src/gallium/drivers/r300/r300_defines.h new file mode 100644 index 0000000000..2e04876de9 --- /dev/null +++ b/src/gallium/drivers/r300/r300_defines.h @@ -0,0 +1,47 @@ +/* + * Copyright 2010 Marek Olšák <maraeo@gmail.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * on the rights to use, copy, modify, merge, publish, distribute, sub + * license, and/or sell copies of the Software, and to permit persons to whom + * the Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. */ + +#ifndef R300_DEFINES_H +#define R300_DEFINES_H + +#include "pipe/p_defines.h" + +#define R300_MAX_TEXTURE_LEVELS 13 +#define R300_MAX_DRAW_VBO_SIZE (1024 * 1024) + +#define R300_TEXTURE_USAGE_TRANSFER PIPE_TEXTURE_USAGE_CUSTOM + +/* Non-atom dirty state flags. */ +#define R300_NEW_FRAGMENT_SHADER 0x00000020 +#define R300_NEW_FRAGMENT_SHADER_CONSTANTS 0x00000040 +#define R300_NEW_VERTEX_SHADER_CONSTANTS 0x10000000 +#define R300_NEW_QUERY 0x40000000 +#define R300_NEW_KITCHEN_SINK 0x7fffffff + +/* Tiling flags. */ +enum r300_buffer_tiling { + R300_BUFFER_LINEAR = 0, + R300_BUFFER_TILED, + R300_BUFFER_SQUARETILED +}; + +#endif diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index addb28bded..c897df628d 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -32,6 +32,8 @@ #include "r300_emit.h" #include "r300_fs.h" #include "r300_screen.h" +#include "r300_screen_buffer.h" +#include "r300_state_inlines.h" #include "r300_vs.h" void r300_emit_blend_state(struct r300_context* r300, @@ -163,7 +165,7 @@ static const float * get_shader_constant( /* Factor for converting rectangle coords to * normalized coords. Should only show up on non-r500. */ case RC_STATE_R300_TEXRECT_FACTOR: - tex = &texstate->textures[constant->u.State[1]]->tex; + tex = texstate->fragment_sampler_views[constant->u.State[1]]->texture; vec[0] = 1.0 / tex->width0; vec[1] = 1.0 / tex->height0; break; @@ -415,10 +417,10 @@ void r300_emit_fb_state(struct r300_context* r300, unsigned size, void* state) assert(tex && tex->buffer && "cbuf is marked, but NULL!"); OUT_CS_REG_SEQ(R300_RB3D_COLOROFFSET0 + (4 * i), 1); - OUT_CS_RELOC(tex->buffer, surf->offset, 0, RADEON_GEM_DOMAIN_VRAM, 0); + OUT_CS_TEX_RELOC(tex, surf->offset, 0, RADEON_GEM_DOMAIN_VRAM, 0); OUT_CS_REG_SEQ(R300_RB3D_COLORPITCH0 + (4 * i), 1); - OUT_CS_RELOC(tex->buffer, tex->fb_state.colorpitch[surf->level], + OUT_CS_TEX_RELOC(tex, tex->fb_state.colorpitch[surf->level], 0, RADEON_GEM_DOMAIN_VRAM, 0); OUT_CS_REG(R300_US_OUT_FMT_0 + (4 * i), tex->fb_state.us_out_fmt); @@ -434,12 +436,12 @@ void r300_emit_fb_state(struct r300_context* r300, unsigned size, void* state) assert(tex && tex->buffer && "zsbuf is marked, but NULL!"); OUT_CS_REG_SEQ(R300_ZB_DEPTHOFFSET, 1); - OUT_CS_RELOC(tex->buffer, surf->offset, 0, RADEON_GEM_DOMAIN_VRAM, 0); + OUT_CS_TEX_RELOC(tex, surf->offset, 0, RADEON_GEM_DOMAIN_VRAM, 0); OUT_CS_REG(R300_ZB_FORMAT, tex->fb_state.zb_format); OUT_CS_REG_SEQ(R300_ZB_DEPTHPITCH, 1); - OUT_CS_RELOC(tex->buffer, tex->fb_state.depthpitch[surf->level], + OUT_CS_TEX_RELOC(tex, tex->fb_state.depthpitch[surf->level], 0, RADEON_GEM_DOMAIN_VRAM, 0); } @@ -448,7 +450,7 @@ void r300_emit_fb_state(struct r300_context* r300, unsigned size, void* state) END_CS; } -static void r300_emit_query_start(struct r300_context *r300) +void r300_emit_query_start(struct r300_context *r300) { struct r300_capabilities *caps = r300_screen(r300->context.screen)->caps; struct r300_query *query = r300->query_current; @@ -491,13 +493,13 @@ static void r300_emit_query_finish(struct r300_context *r300, /* pipe 3 only */ OUT_CS_REG(R300_SU_REG_DEST, 1 << 3); OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1); - OUT_CS_RELOC(r300->oqbo, query->offset + (sizeof(uint32_t) * 3), + OUT_CS_BUF_RELOC(r300->oqbo, query->offset + (sizeof(uint32_t) * 3), 0, RADEON_GEM_DOMAIN_GTT, 0); case 3: /* pipe 2 only */ OUT_CS_REG(R300_SU_REG_DEST, 1 << 2); OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1); - OUT_CS_RELOC(r300->oqbo, query->offset + (sizeof(uint32_t) * 2), + OUT_CS_BUF_RELOC(r300->oqbo, query->offset + (sizeof(uint32_t) * 2), 0, RADEON_GEM_DOMAIN_GTT, 0); case 2: /* pipe 1 only */ @@ -505,13 +507,13 @@ static void r300_emit_query_finish(struct r300_context *r300, OUT_CS_REG(R300_SU_REG_DEST, 1 << (caps->high_second_pipe ? 3 : 1)); OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1); - OUT_CS_RELOC(r300->oqbo, query->offset + (sizeof(uint32_t) * 1), + OUT_CS_BUF_RELOC(r300->oqbo, query->offset + (sizeof(uint32_t) * 1), 0, RADEON_GEM_DOMAIN_GTT, 0); case 1: /* pipe 0 only */ OUT_CS_REG(R300_SU_REG_DEST, 1 << 0); OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1); - OUT_CS_RELOC(r300->oqbo, query->offset + (sizeof(uint32_t) * 0), + OUT_CS_BUF_RELOC(r300->oqbo, query->offset + (sizeof(uint32_t) * 0), 0, RADEON_GEM_DOMAIN_GTT, 0); break; default: @@ -533,7 +535,7 @@ static void rv530_emit_query_single(struct r300_context *r300, BEGIN_CS(8); OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_0); OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1); - OUT_CS_RELOC(r300->oqbo, query->offset, 0, RADEON_GEM_DOMAIN_GTT, 0); + OUT_CS_BUF_RELOC(r300->oqbo, query->offset, 0, RADEON_GEM_DOMAIN_GTT, 0); OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_ALL); END_CS; } @@ -546,10 +548,10 @@ static void rv530_emit_query_double(struct r300_context *r300, BEGIN_CS(14); OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_0); OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1); - OUT_CS_RELOC(r300->oqbo, query->offset, 0, RADEON_GEM_DOMAIN_GTT, 0); + OUT_CS_BUF_RELOC(r300->oqbo, query->offset, 0, RADEON_GEM_DOMAIN_GTT, 0); OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_1); OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1); - OUT_CS_RELOC(r300->oqbo, query->offset + sizeof(uint32_t), 0, RADEON_GEM_DOMAIN_GTT, 0); + OUT_CS_BUF_RELOC(r300->oqbo, query->offset + sizeof(uint32_t), 0, RADEON_GEM_DOMAIN_GTT, 0); OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_ALL); END_CS; } @@ -614,6 +616,12 @@ void r300_emit_rs_state(struct r300_context* r300, unsigned size, void* state) OUT_CS_REG(R300_GA_LINE_STIPPLE_CONFIG, rs->line_stipple_config); OUT_CS_REG(R300_GA_LINE_STIPPLE_VALUE, rs->line_stipple_value); OUT_CS_REG(R300_GA_POLY_MODE, rs->polygon_mode); + OUT_CS_REG(R300_GB_ENABLE, rs->stuffing_enable); + OUT_CS_REG_SEQ(R300_GA_POINT_S0, 4); + OUT_CS_32F(rs->point_texcoord_left); + OUT_CS_32F(rs->point_texcoord_bottom); + OUT_CS_32F(rs->point_texcoord_right); + OUT_CS_32F(rs->point_texcoord_top); END_CS; } @@ -675,7 +683,7 @@ void r300_emit_scissor_state(struct r300_context* r300, maxx = fb->width; maxy = fb->height; - if (((struct r300_rs_state*)r300->rs_state.state)->rs.scissor) { + if (r300->scissor_enabled) { minx = MAX2(minx, scissor->minx); miny = MAX2(miny, scissor->miny); maxx = MIN2(maxx, scissor->maxx); @@ -747,8 +755,9 @@ void r300_emit_textures_state(struct r300_context *r300, OUT_CS_REG(R300_TX_FORMAT2_0 + (i * 4), texstate->format[2]); OUT_CS_REG_SEQ(R300_TX_OFFSET_0 + (i * 4), 1); - OUT_CS_RELOC(allstate->textures[i]->buffer, texstate->tile_config, - RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0, 0); + OUT_CS_TEX_RELOC((struct r300_texture *)allstate->fragment_sampler_views[i]->texture, + texstate->tile_config, + RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0, 0); } } END_CS; @@ -757,9 +766,9 @@ void r300_emit_textures_state(struct r300_context *r300, void r300_emit_aos(struct r300_context* r300, unsigned offset) { struct pipe_vertex_buffer *vb1, *vb2, *vbuf = r300->vertex_buffer; - struct pipe_vertex_element *velem = r300->vertex_element; + struct pipe_vertex_element *velem = r300->velems->velem; int i; - unsigned size1, size2, aos_count = r300->vertex_element_count; + unsigned size1, size2, aos_count = r300->velems->count; unsigned packet_size = (aos_count * 3 + 1) / 2; CS_LOCALS(r300); @@ -788,12 +797,36 @@ void r300_emit_aos(struct r300_context* r300, unsigned offset) } for (i = 0; i < aos_count; i++) { - OUT_CS_RELOC_NO_OFFSET(vbuf[velem[i].vertex_buffer_index].buffer, - RADEON_GEM_DOMAIN_GTT, 0, 0); + OUT_CS_BUF_RELOC_NO_OFFSET(vbuf[velem[i].vertex_buffer_index].buffer, + RADEON_GEM_DOMAIN_GTT, 0, 0); } END_CS; } +void r300_emit_vertex_buffer(struct r300_context* r300) +{ + CS_LOCALS(r300); + + DBG(r300, DBG_DRAW, "r300: Preparing vertex buffer %p for render, " + "vertex size %d\n", r300->vbo, + r300->vertex_info.size); + /* Set the pointer to our vertex buffer. The emitted values are this: + * PACKET3 [3D_LOAD_VBPNTR] + * COUNT [1] + * FORMAT [size | stride << 8] + * OFFSET [offset into BO] + * VBPNTR [relocated BO] + */ + BEGIN_CS(7); + OUT_CS_PKT3(R300_PACKET3_3D_LOAD_VBPNTR, 3); + OUT_CS(1); + OUT_CS(r300->vertex_info.size | + (r300->vertex_info.size << 8)); + OUT_CS(r300->vbo_offset); + OUT_CS_BUF_RELOC(r300->vbo, 0, RADEON_GEM_DOMAIN_GTT, 0, 0); + END_CS; +} + void r300_emit_vertex_stream_state(struct r300_context* r300, unsigned size, void* state) { @@ -868,7 +901,7 @@ void r300_emit_vs_state(struct r300_context* r300, unsigned size, void* state) CS_LOCALS(r300); if (!r300screen->caps->has_tcl) { - debug_printf("r300: Implementation error: emit_vertex_shader called," + debug_printf("r300: Implementation error: emit_vs_state called," " but has_tcl is FALSE!\n"); return; } @@ -907,7 +940,7 @@ void r300_emit_vs_constant_buffer(struct r300_context* r300, CS_LOCALS(r300); if (!r300screen->caps->has_tcl) { - debug_printf("r300: Implementation error: emit_vertex_shader called," + debug_printf("r300: Implementation error: emit_vs_constant_buffer called," " but has_tcl is FALSE!\n"); return; } @@ -980,21 +1013,27 @@ void r300_emit_buffer_validate(struct r300_context *r300, (struct r300_textures_state*)r300->textures_state.state; struct r300_texture* tex; struct pipe_vertex_buffer *vbuf = r300->vertex_buffer; - struct pipe_vertex_element *velem = r300->vertex_element; + struct pipe_vertex_element *velem = r300->velems->velem; struct pipe_buffer *pbuf; unsigned i; boolean invalid = FALSE; + /* upload buffers first */ + if (r300->any_user_vbs) { + r300_upload_user_buffers(r300); + r300->any_user_vbs = false; + } + /* Clean out BOs. */ - r300->winsys->reset_bos(r300->winsys); + r300->rws->reset_bos(r300->rws); validate: /* Color buffers... */ for (i = 0; i < fb->nr_cbufs; i++) { tex = (struct r300_texture*)fb->cbufs[i]->texture; assert(tex && tex->buffer && "cbuf is marked, but NULL!"); - if (!r300->winsys->add_buffer(r300->winsys, tex->buffer, - 0, RADEON_GEM_DOMAIN_VRAM)) { + if (!r300_add_texture(r300->rws, tex, + 0, RADEON_GEM_DOMAIN_VRAM)) { r300->context.flush(&r300->context, 0, NULL); goto validate; } @@ -1003,61 +1042,62 @@ validate: if (fb->zsbuf) { tex = (struct r300_texture*)fb->zsbuf->texture; assert(tex && tex->buffer && "zsbuf is marked, but NULL!"); - if (!r300->winsys->add_buffer(r300->winsys, tex->buffer, - 0, RADEON_GEM_DOMAIN_VRAM)) { + if (!r300_add_texture(r300->rws, tex, + 0, RADEON_GEM_DOMAIN_VRAM)) { r300->context.flush(&r300->context, 0, NULL); goto validate; } } /* ...textures... */ for (i = 0; i < texstate->count; i++) { - tex = texstate->textures[i]; - if (!tex || !texstate->sampler_states[i]) + if (!(texstate->tx_enable & (1 << i))) { continue; - if (!r300->winsys->add_buffer(r300->winsys, tex->buffer, - RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0)) { + } + + tex = (struct r300_texture*)texstate->fragment_sampler_views[i]->texture; + if (!r300_add_texture(r300->rws, tex, + RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0)) { r300->context.flush(&r300->context, 0, NULL); goto validate; } } /* ...occlusion query buffer... */ if (r300->dirty_state & R300_NEW_QUERY) { - if (!r300->winsys->add_buffer(r300->winsys, r300->oqbo, - 0, RADEON_GEM_DOMAIN_GTT)) { + if (!r300_add_buffer(r300->rws, r300->oqbo, + 0, RADEON_GEM_DOMAIN_GTT)) { r300->context.flush(&r300->context, 0, NULL); goto validate; } } /* ...vertex buffer for SWTCL path... */ if (r300->vbo) { - if (!r300->winsys->add_buffer(r300->winsys, r300->vbo, - RADEON_GEM_DOMAIN_GTT, 0)) { + if (!r300_add_buffer(r300->rws, r300->vbo, + RADEON_GEM_DOMAIN_GTT, 0)) { r300->context.flush(&r300->context, 0, NULL); goto validate; } } /* ...vertex buffers for HWTCL path... */ if (do_validate_vertex_buffers) { - for (i = 0; i < r300->vertex_element_count; i++) { + for (i = 0; i < r300->velems->count; i++) { pbuf = vbuf[velem[i].vertex_buffer_index].buffer; - if (!r300->winsys->add_buffer(r300->winsys, pbuf, - RADEON_GEM_DOMAIN_GTT, 0)) { - r300->context.flush(&r300->context, 0, NULL); + if (!r300_add_buffer(r300->rws, pbuf, + RADEON_GEM_DOMAIN_GTT, 0)) { + r300->context.flush(&r300->context, 0, NULL); goto validate; } } } /* ...and index buffer for HWTCL path. */ if (index_buffer) { - if (!r300->winsys->add_buffer(r300->winsys, index_buffer, - RADEON_GEM_DOMAIN_GTT, 0)) { + if (!r300_add_buffer(r300->rws, index_buffer, + RADEON_GEM_DOMAIN_GTT, 0)) { r300->context.flush(&r300->context, 0, NULL); goto validate; } } - - if (!r300->winsys->validate(r300->winsys)) { + if (!r300->rws->validate(r300->rws)) { r300->context.flush(&r300->context, 0, NULL); if (invalid) { /* Well, hell. */ @@ -1135,8 +1175,10 @@ void r300_emit_dirty_state(struct r300_context* r300) assert(r300->dirty_state == 0); */ - /* Finally, emit the VBO. */ - /* r300_emit_vertex_buffer(r300); */ + /* Emit the VBO for SWTCL. */ + if (!r300screen->caps->has_tcl) { + r300_emit_vertex_buffer(r300); + } r300->dirty_hw++; } diff --git a/src/gallium/drivers/r300/r300_emit.h b/src/gallium/drivers/r300/r300_emit.h index 449e640a88..7db2fc6a1a 100644 --- a/src/gallium/drivers/r300/r300_emit.h +++ b/src/gallium/drivers/r300/r300_emit.h @@ -57,8 +57,7 @@ void r500_emit_fs_constant_buffer(struct r300_context* r300, void r300_emit_fb_state(struct r300_context* r300, unsigned size, void* state); -void r300_emit_query_begin(struct r300_context* r300, - struct r300_query* query); +void r300_emit_query_start(struct r300_context* r300); void r300_emit_query_end(struct r300_context* r300); diff --git a/src/gallium/drivers/r300/r300_flush.c b/src/gallium/drivers/r300/r300_flush.c index e37d309270..70de152713 100644 --- a/src/gallium/drivers/r300/r300_flush.c +++ b/src/gallium/drivers/r300/r300_flush.c @@ -61,6 +61,12 @@ static void r300_flush(struct pipe_context* pipe, atom->dirty = TRUE; } } + + /* Unmark HWTCL state for SWTCL. */ + if (!r300_screen(pipe->screen)->caps->has_tcl) { + r300->vs_state.dirty = FALSE; + r300->dirty_state &= ~R300_NEW_VERTEX_SHADER_CONSTANTS; + } } /* reset flushed query */ diff --git a/src/gallium/drivers/r300/r300_fs.c b/src/gallium/drivers/r300/r300_fs.c index 3c2625269b..9e71e61c30 100644 --- a/src/gallium/drivers/r300/r300_fs.c +++ b/src/gallium/drivers/r300/r300_fs.c @@ -207,6 +207,7 @@ static void r300_translate_fragment_shader( DBG(r300, DBG_FP, "r300: Error compiling fragment program: %s\n", compiler.Base.ErrorMsg); assert(0); + abort(); } /* And, finally... */ diff --git a/src/gallium/drivers/r300/r300_reg.h b/src/gallium/drivers/r300/r300_reg.h index c67cc86871..1c2b252887 100644 --- a/src/gallium/drivers/r300/r300_reg.h +++ b/src/gallium/drivers/r300/r300_reg.h @@ -1500,6 +1500,10 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. # define R300_ANISO_THRESHOLD_MASK (7<<17) # define R500_MACRO_SWITCH (1<<22) +# define R500_TX_MAX_ANISO(x) ((x) << 23) +# define R500_TX_MAX_ANISO_MASK (63 << 23) +# define R500_TX_ANISO_HIGH_QUALITY (1 << 30) + # define R500_BORDER_FIX (1<<31) #define R300_TX_FORMAT0_0 0x4480 diff --git a/src/gallium/drivers/r300/r300_render.c b/src/gallium/drivers/r300/r300_render.c index 6c891029a5..93bf388776 100644 --- a/src/gallium/drivers/r300/r300_render.c +++ b/src/gallium/drivers/r300/r300_render.c @@ -30,18 +30,17 @@ #include "util/u_format.h" #include "util/u_memory.h" +#include "util/u_upload_mgr.h" #include "util/u_prim.h" #include "r300_cs.h" #include "r300_context.h" +#include "r300_screen_buffer.h" #include "r300_emit.h" #include "r300_reg.h" #include "r300_render.h" #include "r300_state_derived.h" -/* r300_render: Vertex and index buffer primitive emission. */ -#define R300_MAX_VBO_SIZE (1024 * 1024) - /* XXX The DRM rejects VAP_ALT_NUM_VERTICES.. */ //#define ENABLE_ALT_NUM_VERTS @@ -123,7 +122,7 @@ static uint32_t r300_provoking_vertex_fixes(struct r300_context *r300, static boolean r300_reserve_cs_space(struct r300_context *r300, unsigned dwords) { - if (!r300->winsys->check_cs(r300->winsys, dwords)) { + if (!r300->rws->check_cs(r300->rws, dwords)) { r300->context.flush(&r300->context, 0, NULL); return TRUE; } @@ -131,9 +130,36 @@ static boolean r300_reserve_cs_space(struct r300_context *r300, } static boolean immd_is_good_idea(struct r300_context *r300, - unsigned count) + unsigned count) { - return count <= 4; + struct pipe_vertex_element* velem; + struct pipe_vertex_buffer* vbuf; + boolean checked[PIPE_MAX_ATTRIBS] = {0}; + unsigned vertex_element_count = r300->velems->count; + unsigned i, vbi; + + if (count > 10) { + return FALSE; + } + + /* We shouldn't map buffers referenced by CS, busy buffers, + * and ones placed in VRAM. */ + /* XXX Check for VRAM buffers. */ + for (i = 0; i < vertex_element_count; i++) { + velem = &r300->velems->velem[i]; + vbi = velem->vertex_buffer_index; + + if (!checked[vbi]) { + vbuf = &r300->vertex_buffer[vbi]; + + if (r300_buffer_is_referenced(r300, vbuf->buffer)) { + /* It's a very bad idea to map it... */ + return FALSE; + } + checked[vbi] = TRUE; + } + } + return TRUE; } static void r300_emit_draw_arrays_immediate(struct r300_context *r300, @@ -143,7 +169,7 @@ static void r300_emit_draw_arrays_immediate(struct r300_context *r300, { struct pipe_vertex_element* velem; struct pipe_vertex_buffer* vbuf; - unsigned vertex_element_count = r300->vertex_element_count; + unsigned vertex_element_count = r300->velems->count; unsigned i, v, vbi, dw, elem_offset, dwords; /* Size of the vertex, in dwords. */ @@ -166,7 +192,7 @@ static void r300_emit_draw_arrays_immediate(struct r300_context *r300, /* Calculate the vertex size, offsets, strides etc. and map the buffers. */ for (i = 0; i < vertex_element_count; i++) { - velem = &r300->vertex_element[i]; + velem = &r300->velems->velem[i]; offset[i] = velem->src_offset / 4; size[i] = util_format_get_blocksize(velem->src_format) / 4; vertex_size += size[i]; @@ -183,18 +209,19 @@ static void r300_emit_draw_arrays_immediate(struct r300_context *r300, } } - dwords = 10 + count * vertex_size; + dwords = 9 + count * vertex_size; r300_reserve_cs_space(r300, r300_get_num_dirty_dwords(r300) + dwords); - r300_emit_buffer_validate(r300, FALSE, 0); + r300_emit_buffer_validate(r300, FALSE, NULL); r300_emit_dirty_state(r300); BEGIN_CS(dwords); OUT_CS_REG(R300_GA_COLOR_CONTROL, r300_provoking_vertex_fixes(r300, mode)); OUT_CS_REG(R300_VAP_VTX_SIZE, vertex_size); - OUT_CS_REG(R300_VAP_VF_MIN_VTX_INDX, 0); - OUT_CS_REG(R300_VAP_VF_MAX_VTX_INDX, count - 1); + OUT_CS_REG_SEQ(R300_VAP_VF_MAX_VTX_INDX, 2); + OUT_CS(count - 1); + OUT_CS(0); OUT_CS_PKT3(R300_PACKET3_3D_DRAW_IMMD_2, count * vertex_size); OUT_CS(R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_EMBEDDED | (count << 16) | r300_translate_primitive(mode)); @@ -202,7 +229,7 @@ static void r300_emit_draw_arrays_immediate(struct r300_context *r300, /* Emit vertices. */ for (v = 0; v < count; v++) { for (i = 0; i < vertex_element_count; i++) { - velem = &r300->vertex_element[i]; + velem = &r300->velems->velem[i]; vbi = velem->vertex_buffer_index; elem_offset = offset[i] + stride[vbi] * (v + start); @@ -215,7 +242,7 @@ static void r300_emit_draw_arrays_immediate(struct r300_context *r300, /* Unmap buffers. */ for (i = 0; i < vertex_element_count; i++) { - vbi = r300->vertex_element[i].vertex_buffer_index; + vbi = r300->velems->velem[i].vertex_buffer_index; if (map[vbi]) { vbuf = &r300->vertex_buffer[vbi]; @@ -238,15 +265,16 @@ static void r300_emit_draw_arrays(struct r300_context *r300, if (alt_num_verts) { assert(count < (1 << 24)); - BEGIN_CS(10); + BEGIN_CS(9); OUT_CS_REG(R500_VAP_ALT_NUM_VERTICES, count); } else { - BEGIN_CS(8); + BEGIN_CS(7); } OUT_CS_REG(R300_GA_COLOR_CONTROL, r300_provoking_vertex_fixes(r300, mode)); - OUT_CS_REG(R300_VAP_VF_MIN_VTX_INDX, 0); - OUT_CS_REG(R300_VAP_VF_MAX_VTX_INDX, count - 1); + OUT_CS_REG_SEQ(R300_VAP_VF_MAX_VTX_INDX, 2); + OUT_CS(count - 1); + OUT_CS(0); OUT_CS_PKT3(R300_PACKET3_3D_DRAW_VBUF_2, 0); OUT_CS(R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_LIST | (count << 16) | r300_translate_primitive(mode) | @@ -272,24 +300,24 @@ static void r300_emit_draw_elements(struct r300_context *r300, #endif CS_LOCALS(r300); - assert((start * indexSize) % 4 == 0); assert(count < (1 << 24)); + maxIndex = MIN2(maxIndex, r300->vertex_buffer_max_index); + DBG(r300, DBG_DRAW, "r300: Indexbuf of %u indices, min %u max %u\n", count, minIndex, maxIndex); - maxIndex = MIN2(maxIndex, ((1 << 24) - 1)); - if (alt_num_verts) { - BEGIN_CS(16); + BEGIN_CS(15); OUT_CS_REG(R500_VAP_ALT_NUM_VERTICES, count); } else { - BEGIN_CS(14); + BEGIN_CS(13); } OUT_CS_REG(R300_GA_COLOR_CONTROL, r300_provoking_vertex_fixes(r300, mode)); - OUT_CS_REG(R300_VAP_VF_MIN_VTX_INDX, minIndex); - OUT_CS_REG(R300_VAP_VF_MAX_VTX_INDX, maxIndex); + OUT_CS_REG_SEQ(R300_VAP_VF_MAX_VTX_INDX, 2); + OUT_CS(maxIndex); + OUT_CS(minIndex); OUT_CS_PKT3(R300_PACKET3_3D_DRAW_INDX_2, 0); if (indexSize == 4) { count_dwords = count; @@ -313,14 +341,15 @@ static void r300_emit_draw_elements(struct r300_context *r300, OUT_CS(R300_INDX_BUFFER_ONE_REG_WR | (R300_VAP_PORT_IDX0 >> 2) | (0 << R300_INDX_BUFFER_SKIP_SHIFT)); OUT_CS(offset_dwords << 2); - OUT_CS_RELOC(indexBuffer, count_dwords, - RADEON_GEM_DOMAIN_GTT, 0, 0); + OUT_CS_BUF_RELOC(indexBuffer, count_dwords, + RADEON_GEM_DOMAIN_GTT, 0, 0); END_CS; } static void r300_shorten_ubyte_elts(struct r300_context* r300, struct pipe_buffer** elts, + unsigned start, unsigned count) { struct pipe_screen* screen = r300->context.screen; @@ -338,6 +367,8 @@ static void r300_shorten_ubyte_elts(struct r300_context* r300, in_map = pipe_buffer_map(screen, *elts, PIPE_BUFFER_USAGE_CPU_READ); out_map = pipe_buffer_map(screen, new_elts, PIPE_BUFFER_USAGE_CPU_WRITE); + in_map += start; + for (i = 0; i < count; i++) { *out_map = (unsigned short)*in_map; in_map++; @@ -350,6 +381,32 @@ static void r300_shorten_ubyte_elts(struct r300_context* r300, *elts = new_elts; } +static void r300_align_ushort_elts(struct r300_context *r300, + struct pipe_buffer **elts, + unsigned start, unsigned count) +{ + struct pipe_screen* screen = r300->context.screen; + struct pipe_buffer* new_elts; + unsigned short *in_map; + unsigned short *out_map; + + new_elts = screen->buffer_create(screen, 32, + PIPE_BUFFER_USAGE_INDEX | + PIPE_BUFFER_USAGE_CPU_WRITE | + PIPE_BUFFER_USAGE_GPU_READ, + 2 * count); + + in_map = pipe_buffer_map(screen, *elts, PIPE_BUFFER_USAGE_CPU_READ); + out_map = pipe_buffer_map(screen, new_elts, PIPE_BUFFER_USAGE_CPU_WRITE); + + memcpy(out_map, in_map+start, 2 * count); + + pipe_buffer_unmap(screen, *elts); + pipe_buffer_unmap(screen, new_elts); + + *elts = new_elts; +} + /* This is the fast-path drawing & emission for HW TCL. */ void r300_draw_range_elements(struct pipe_context* pipe, struct pipe_buffer* indexBuffer, @@ -375,18 +432,26 @@ void r300_draw_range_elements(struct pipe_context* pipe, } if (indexSize == 1) { - r300_shorten_ubyte_elts(r300, &indexBuffer, count); + r300_shorten_ubyte_elts(r300, &indexBuffer, start, count); indexSize = 2; + start = 0; + } else if (indexSize == 2 && start % 2 != 0) { + r300_align_ushort_elts(r300, &indexBuffer, start, count); + start = 0; } r300_update_derived_state(r300); + r300_upload_index_buffer(r300, &indexBuffer, indexSize, start, count); + /* 128 dwords for emit_aos and emit_draw_elements */ r300_reserve_cs_space(r300, r300_get_num_dirty_dwords(r300) + 128); r300_emit_buffer_validate(r300, TRUE, indexBuffer); r300_emit_dirty_state(r300); r300_emit_aos(r300, 0); + u_upload_flush(r300->upload_vb); + u_upload_flush(r300->upload_ib); if (alt_num_verts || count <= 65535) { r300_emit_draw_elements(r300, indexBuffer, indexSize, minIndex, maxIndex, mode, start, count); @@ -409,7 +474,7 @@ void r300_draw_range_elements(struct pipe_context* pipe, } if (indexBuffer != orgIndexBuffer) { - pipe->screen->buffer_destroy(indexBuffer); + pipe_buffer_reference( &indexBuffer, NULL ); } } @@ -450,7 +515,7 @@ void r300_draw_arrays(struct pipe_context* pipe, unsigned mode, /* Make sure there are at least 128 spare dwords in the command buffer. * (most of it being consumed by emit_aos) */ r300_reserve_cs_space(r300, r300_get_num_dirty_dwords(r300) + 128); - r300_emit_buffer_validate(r300, TRUE, 0); + r300_emit_buffer_validate(r300, TRUE, NULL); r300_emit_dirty_state(r300); if (alt_num_verts || count <= 65535) { @@ -468,11 +533,12 @@ void r300_draw_arrays(struct pipe_context* pipe, unsigned mode, /* Again, we emit both AOS and draw_arrays so there should be * at least 128 spare dwords. */ if (count && r300_reserve_cs_space(r300, 128)) { - r300_emit_buffer_validate(r300, TRUE, 0); + r300_emit_buffer_validate(r300, TRUE, NULL); r300_emit_dirty_state(r300); } } while (count); } + u_upload_flush(r300->upload_vb); } } @@ -620,9 +686,9 @@ static boolean r300_render_allocate_vertices(struct vbuf_render* render, r300render->vbo = pipe_buffer_create(screen, 64, PIPE_BUFFER_USAGE_VERTEX, - R300_MAX_VBO_SIZE); + R300_MAX_DRAW_VBO_SIZE); r300render->vbo_offset = 0; - r300render->vbo_size = R300_MAX_VBO_SIZE; + r300render->vbo_size = R300_MAX_DRAW_VBO_SIZE; } r300render->vertex_size = vertex_size; @@ -688,6 +754,7 @@ static void r300_render_draw_arrays(struct vbuf_render* render, CS_LOCALS(r300); r300_reserve_cs_space(r300, r300_get_num_dirty_dwords(r300) + 2); + r300_emit_buffer_validate(r300, FALSE, NULL); r300_emit_dirty_state(r300); DBG(r300, DBG_DRAW, "r300: Doing vbuf render, count %d\n", count); @@ -711,6 +778,7 @@ static void r300_render_draw(struct vbuf_render* render, CS_LOCALS(r300); r300_reserve_cs_space(r300, r300_get_num_dirty_dwords(r300) + dwords); + r300_emit_buffer_validate(r300, FALSE, NULL); r300_emit_dirty_state(r300); BEGIN_CS(dwords); diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c index d397a8eb2b..bcb8b20f73 100644 --- a/src/gallium/drivers/r300/r300_screen.c +++ b/src/gallium/drivers/r300/r300_screen.c @@ -1,5 +1,6 @@ /* * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com> + * Copyright 2010 Marek Olšák <maraeo@gmail.com> * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -20,16 +21,12 @@ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE * USE OR OTHER DEALINGS IN THE SOFTWARE. */ -#include "util/u_inlines.h" #include "util/u_format.h" #include "util/u_memory.h" -#include "util/u_simple_screen.h" #include "r300_context.h" -#include "r300_screen.h" #include "r300_texture.h" - -#include "radeon_winsys.h" +#include "r300_screen_buffer.h" #include "r300_winsys.h" /* Return the identifier behind whom the brave coders responsible for this @@ -231,14 +228,16 @@ static boolean r300_is_format_supported(struct pipe_screen* screen, /* Check colorbuffer format support. */ if ((usage & (PIPE_TEXTURE_USAGE_RENDER_TARGET | PIPE_TEXTURE_USAGE_DISPLAY_TARGET | - PIPE_TEXTURE_USAGE_PRIMARY)) && + PIPE_TEXTURE_USAGE_SCANOUT | + PIPE_TEXTURE_USAGE_SHARED)) && /* 2101010 cannot be rendered to on non-r5xx. */ (is_r500 || !is_color2101010) && r300_is_colorbuffer_format_supported(format)) { retval |= usage & (PIPE_TEXTURE_USAGE_RENDER_TARGET | PIPE_TEXTURE_USAGE_DISPLAY_TARGET | - PIPE_TEXTURE_USAGE_PRIMARY); + PIPE_TEXTURE_USAGE_SCANOUT | + PIPE_TEXTURE_USAGE_SHARED); } /* Check depth-stencil format support. */ @@ -250,82 +249,22 @@ static boolean r300_is_format_supported(struct pipe_screen* screen, return retval == usage; } -static struct pipe_transfer* -r300_get_tex_transfer(struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned face, unsigned level, unsigned zslice, - enum pipe_transfer_usage usage, unsigned x, unsigned y, - unsigned w, unsigned h) -{ - struct r300_texture *tex = (struct r300_texture *)texture; - struct r300_transfer *trans; - struct r300_screen *rscreen = r300_screen(screen); - unsigned offset; - - offset = r300_texture_get_offset(tex, level, zslice, face); /* in bytes */ - - trans = CALLOC_STRUCT(r300_transfer); - if (trans) { - pipe_texture_reference(&trans->transfer.texture, texture); - trans->transfer.x = x; - trans->transfer.y = y; - trans->transfer.width = w; - trans->transfer.height = h; - trans->transfer.stride = r300_texture_get_stride(rscreen, tex, level); - trans->transfer.usage = usage; - trans->transfer.zslice = zslice; - trans->transfer.face = face; - - trans->offset = offset; - } - return &trans->transfer; -} - -static void -r300_tex_transfer_destroy(struct pipe_transfer *trans) -{ - pipe_texture_reference(&trans->texture, NULL); - FREE(trans); -} - -static void* r300_transfer_map(struct pipe_screen* screen, - struct pipe_transfer* transfer) -{ - struct r300_texture* tex = (struct r300_texture*)transfer->texture; - char* map; - enum pipe_format format = tex->tex.format; - - map = pipe_buffer_map(screen, tex->buffer, - pipe_transfer_buffer_flags(transfer)); - - if (!map) { - return NULL; - } - - return map + r300_transfer(transfer)->offset + - transfer->y / util_format_get_blockheight(format) * transfer->stride + - transfer->x / util_format_get_blockwidth(format) * util_format_get_blocksize(format); -} - -static void r300_transfer_unmap(struct pipe_screen* screen, - struct pipe_transfer* transfer) -{ - struct r300_texture* tex = (struct r300_texture*)transfer->texture; - pipe_buffer_unmap(screen, tex->buffer); -} - static void r300_destroy_screen(struct pipe_screen* pscreen) { struct r300_screen* r300screen = r300_screen(pscreen); + struct r300_winsys_screen *rws = r300_winsys_screen(pscreen); + + if (rws) + rws->destroy(rws); FREE(r300screen->caps); FREE(r300screen); } -struct pipe_screen* r300_create_screen(struct radeon_winsys* radeon_winsys) +struct pipe_screen* r300_create_screen(struct r300_winsys_screen *rws) { - struct r300_screen* r300screen = CALLOC_STRUCT(r300_screen); - struct r300_capabilities* caps = CALLOC_STRUCT(r300_capabilities); + struct r300_screen *r300screen = CALLOC_STRUCT(r300_screen); + struct r300_capabilities *caps = CALLOC_STRUCT(r300_capabilities); if (!r300screen || !caps) { FREE(r300screen); @@ -333,16 +272,16 @@ struct pipe_screen* r300_create_screen(struct radeon_winsys* radeon_winsys) return NULL; } - caps->pci_id = radeon_winsys->pci_id; - caps->num_frag_pipes = radeon_winsys->gb_pipes; - caps->num_z_pipes = radeon_winsys->z_pipes; + caps->pci_id = rws->get_value(rws, R300_VID_PCI_ID); + caps->num_frag_pipes = rws->get_value(rws, R300_VID_GB_PIPES); + caps->num_z_pipes = rws->get_value(rws, R300_VID_Z_PIPES); r300_init_debug(r300screen); r300_parse_chipset(caps); r300screen->caps = caps; - r300screen->radeon_winsys = radeon_winsys; - r300screen->screen.winsys = (struct pipe_winsys*)radeon_winsys; + r300screen->rws = rws; + r300screen->screen.winsys = (struct pipe_winsys*)rws; r300screen->screen.destroy = r300_destroy_screen; r300screen->screen.get_name = r300_get_name; r300screen->screen.get_vendor = r300_get_vendor; @@ -350,13 +289,15 @@ struct pipe_screen* r300_create_screen(struct radeon_winsys* radeon_winsys) r300screen->screen.get_paramf = r300_get_paramf; r300screen->screen.is_format_supported = r300_is_format_supported; r300screen->screen.context_create = r300_create_context; - r300screen->screen.get_tex_transfer = r300_get_tex_transfer; - r300screen->screen.tex_transfer_destroy = r300_tex_transfer_destroy; - r300screen->screen.transfer_map = r300_transfer_map; - r300screen->screen.transfer_unmap = r300_transfer_unmap; r300_init_screen_texture_functions(&r300screen->screen); - u_simple_screen_init(&r300screen->screen); + r300_screen_init_buffer_functions(r300screen); return &r300screen->screen; } + +struct r300_winsys_screen * +r300_winsys_screen(struct pipe_screen *screen) +{ + return r300_screen(screen)->rws; +} diff --git a/src/gallium/drivers/r300/r300_screen.h b/src/gallium/drivers/r300/r300_screen.h index 502fbfa5a2..a055159c93 100644 --- a/src/gallium/drivers/r300/r300_screen.h +++ b/src/gallium/drivers/r300/r300_screen.h @@ -1,5 +1,6 @@ /* * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com> + * Copyright 2010 Marek Olšák <maraeo@gmail.com> * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -27,13 +28,11 @@ #include "r300_chipset.h" -struct radeon_winsys; - struct r300_screen { /* Parent class */ struct pipe_screen screen; - struct radeon_winsys* radeon_winsys; + struct r300_winsys_screen *rws; /* Chipset capabilities */ struct r300_capabilities* caps; @@ -42,26 +41,12 @@ struct r300_screen { unsigned debug; }; -struct r300_transfer { - /* Parent class */ - struct pipe_transfer transfer; - - /* Offset from start of buffer. */ - unsigned offset; -}; /* Convenience cast wrapper. */ static INLINE struct r300_screen* r300_screen(struct pipe_screen* screen) { return (struct r300_screen*)screen; } -/* Convenience cast wrapper. */ -static INLINE struct r300_transfer* -r300_transfer(struct pipe_transfer* transfer) -{ - return (struct r300_transfer*)transfer; -} - /* Debug functionality. */ /** @@ -81,6 +66,7 @@ r300_transfer(struct pipe_transfer* transfer) #define DBG_DRAW 0x0000010 #define DBG_TEX 0x0000020 #define DBG_FALL 0x0000040 +#define DBG_ANISOHQ 0x0000080 /*@}*/ static INLINE boolean SCREEN_DBG_ON(struct r300_screen * screen, unsigned flags) diff --git a/src/gallium/drivers/r300/r300_screen_buffer.c b/src/gallium/drivers/r300/r300_screen_buffer.c new file mode 100644 index 0000000000..a1cd48ee73 --- /dev/null +++ b/src/gallium/drivers/r300/r300_screen_buffer.c @@ -0,0 +1,314 @@ +/* + * Copyright 2010 Red Hat Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * on the rights to use, copy, modify, merge, publish, distribute, sub + * license, and/or sell copies of the Software, and to permit persons to whom + * the Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: Dave Airlie + */ +#include <stdio.h> + +#include "util/u_inlines.h" +#include "util/u_format.h" +#include "util/u_memory.h" +#include "util/u_upload_mgr.h" +#include "util/u_math.h" + +#include "r300_screen_buffer.h" + +#include "r300_winsys.h" + +boolean r300_buffer_is_referenced(struct r300_context *r300, + struct pipe_buffer *buf) +{ + struct r300_buffer *rbuf = r300_buffer(buf); + if (r300_buffer_is_user_buffer(buf)) + return FALSE; + + return r300->rws->is_buffer_referenced(r300->rws, rbuf->buf); + +} +int r300_upload_index_buffer(struct r300_context *r300, + struct pipe_buffer **index_buffer, + unsigned index_size, + unsigned start, + unsigned count) +{ + struct pipe_buffer *upload_buffer = NULL; + unsigned index_offset = start * index_size; + int ret = 0; + + if (r300_buffer_is_user_buffer(*index_buffer)) { + ret = u_upload_buffer(r300->upload_ib, + index_offset, + count * index_size, + *index_buffer, + &index_offset, + &upload_buffer); + if (ret) { + goto done; + } + *index_buffer = upload_buffer; + } + done: + // if (upload_buffer) + // pipe_buffer_reference(&upload_buffer, NULL); + return ret; +} + +int r300_upload_user_buffers(struct r300_context *r300) +{ + enum pipe_error ret = PIPE_OK; + int i, nr; + + nr = r300->vertex_buffer_count; + + for (i = 0; i < nr; i++) { + + if (r300_buffer_is_user_buffer(r300->vertex_buffer[i].buffer)) { + struct pipe_buffer *upload_buffer = NULL; + unsigned offset = 0; /*r300->vertex_buffer[i].buffer_offset * 4;*/ + unsigned size = r300->vertex_buffer[i].buffer->size; + unsigned upload_offset; + ret = u_upload_buffer(r300->upload_vb, + offset, size, + r300->vertex_buffer[i].buffer, + &upload_offset, &upload_buffer); + if (ret) + return ret; + + pipe_buffer_reference(&r300->vertex_buffer[i].buffer, NULL); + r300->vertex_buffer[i].buffer = upload_buffer; + r300->vertex_buffer[i].buffer_offset = upload_offset; + } + } + return ret; +} + +static struct r300_winsys_buffer * +r300_winsys_buffer_create(struct r300_screen *r300screen, + unsigned alignment, + unsigned usage, + unsigned size) +{ + struct r300_winsys_screen *rws = r300screen->rws; + struct r300_winsys_buffer *buf; + + buf = rws->buffer_create(rws, alignment, usage, size); + return buf; +} + +static void r300_winsys_buffer_destroy(struct r300_screen *r300screen, + struct r300_buffer *rbuf) +{ + struct r300_winsys_screen *rws = r300screen->rws; + + if (rbuf->buf) { + rws->buffer_reference(rws, &rbuf->buf, NULL); + rbuf->buf = NULL; + } +} + +static struct pipe_buffer *r300_buffer_create(struct pipe_screen *screen, + unsigned alignment, + unsigned usage, + unsigned size) +{ + struct r300_screen *r300screen = r300_screen(screen); + struct r300_buffer *rbuf; + + rbuf = CALLOC_STRUCT(r300_buffer); + if (!rbuf) + goto error1; + + rbuf->magic = R300_BUFFER_MAGIC; + + pipe_reference_init(&rbuf->base.reference, 1); + rbuf->base.screen = screen; + rbuf->base.alignment = alignment; + rbuf->base.usage = usage; + rbuf->base.size = size; + + rbuf->buf = r300_winsys_buffer_create(r300screen, + alignment, + usage, + size); + + if (!rbuf->buf) + goto error2; + + return &rbuf->base; +error2: + FREE(rbuf); +error1: + return NULL; +} + + +static struct pipe_buffer *r300_user_buffer_create(struct pipe_screen *screen, + void *ptr, + unsigned bytes) +{ + struct r300_buffer *rbuf; + + rbuf = CALLOC_STRUCT(r300_buffer); + if (!rbuf) + goto no_rbuf; + + rbuf->magic = R300_BUFFER_MAGIC; + + pipe_reference_init(&rbuf->base.reference, 1); + rbuf->base.screen = screen; + rbuf->base.alignment = 1; + rbuf->base.usage = 0; + rbuf->base.size = bytes; + + rbuf->user_buffer = ptr; + return &rbuf->base; + +no_rbuf: + return NULL; +} + +static void r300_buffer_destroy(struct pipe_buffer *buf) +{ + struct r300_screen *r300screen = r300_screen(buf->screen); + struct r300_buffer *rbuf = r300_buffer(buf); + + r300_winsys_buffer_destroy(r300screen, rbuf); + FREE(rbuf); +} + +static void * +r300_buffer_map_range(struct pipe_screen *screen, + struct pipe_buffer *buf, + unsigned offset, unsigned length, + unsigned usage ) +{ + struct r300_screen *r300screen = r300_screen(screen); + struct r300_winsys_screen *rws = r300screen->rws; + struct r300_buffer *rbuf = r300_buffer(buf); + void *map; + int flush = 0; + int i; + + if (rbuf->user_buffer) + return rbuf->user_buffer; + + if (rbuf->base.usage & PIPE_BUFFER_USAGE_CONSTANT) + goto just_map; + + /* check if the mapping is to a range we already flushed */ + if (usage & PIPE_BUFFER_USAGE_DISCARD) { + for (i = 0; i < rbuf->num_ranges; i++) { + + if ((offset >= rbuf->ranges[i].start) && + (offset < rbuf->ranges[i].end)) + flush = 1; + + if (flush) { + /* unreference this hw buffer and allocate a new one */ + rws->buffer_reference(rws, &rbuf->buf, NULL); + + rbuf->num_ranges = 0; + rbuf->map = NULL; + rbuf->buf = r300_winsys_buffer_create(r300screen, + rbuf->base.alignment, + rbuf->base.usage, + rbuf->base.size); + break; + } + } + } +just_map: + map = rws->buffer_map(rws, rbuf->buf, usage); + + return map; +} + +static void +r300_buffer_flush_mapped_range( struct pipe_screen *screen, + struct pipe_buffer *buf, + unsigned offset, + unsigned length ) +{ + struct r300_buffer *rbuf = r300_buffer(buf); + int i; + + if (rbuf->user_buffer) + return; + + if (rbuf->base.usage & PIPE_BUFFER_USAGE_CONSTANT) + return; + + /* mark the range as used */ + for(i = 0; i < rbuf->num_ranges; ++i) { + if(offset <= rbuf->ranges[i].end && rbuf->ranges[i].start <= (offset+length)) { + rbuf->ranges[i].start = MIN2(rbuf->ranges[i].start, offset); + rbuf->ranges[i].end = MAX2(rbuf->ranges[i].end, (offset+length)); + return; + } + } + + rbuf->ranges[rbuf->num_ranges].start = offset; + rbuf->ranges[rbuf->num_ranges].end = offset+length; + rbuf->num_ranges++; +} + +static void * +r300_buffer_map(struct pipe_screen *screen, + struct pipe_buffer *buf, + unsigned usage) +{ + struct r300_screen *r300screen = r300_screen(screen); + struct r300_winsys_screen *rws = r300screen->rws; + struct r300_buffer *rbuf = r300_buffer(buf); + void *map; + + if (rbuf->user_buffer) + return rbuf->user_buffer; + + map = rws->buffer_map(rws, rbuf->buf, usage); + + return map; +} + +static void +r300_buffer_unmap(struct pipe_screen *screen, + struct pipe_buffer *buf) +{ + struct r300_screen *r300screen = r300_screen(screen); + struct r300_winsys_screen *rws = r300screen->rws; + struct r300_buffer *rbuf = r300_buffer(buf); + + if (rbuf->buf) { + rws->buffer_unmap(rws, rbuf->buf); + } +} + +void r300_screen_init_buffer_functions(struct r300_screen *r300screen) +{ + r300screen->screen.buffer_create = r300_buffer_create; + r300screen->screen.user_buffer_create = r300_user_buffer_create; + r300screen->screen.buffer_map = r300_buffer_map; + r300screen->screen.buffer_map_range = r300_buffer_map_range; + r300screen->screen.buffer_flush_mapped_range = r300_buffer_flush_mapped_range; + r300screen->screen.buffer_unmap = r300_buffer_unmap; + r300screen->screen.buffer_destroy = r300_buffer_destroy; +} diff --git a/src/gallium/drivers/r300/r300_screen_buffer.h b/src/gallium/drivers/r300/r300_screen_buffer.h new file mode 100644 index 0000000000..0cf349c25c --- /dev/null +++ b/src/gallium/drivers/r300/r300_screen_buffer.h @@ -0,0 +1,99 @@ +#ifndef R300_SCREEN_BUFFER_H +#define R300_SCREEN_BUFFER_H +#include <stdio.h> +#include "pipe/p_compiler.h" +#include "pipe/p_state.h" +#include "r300_screen.h" + +#include "r300_winsys.h" +#include "r300_context.h" + +#define R300_BUFFER_MAGIC 0xabcd1234 + +struct r300_buffer_range { + uint32_t start; + uint32_t end; +}; +#define R300_BUFFER_MAX_RANGES 32 + +struct r300_buffer +{ + struct pipe_buffer base; + + uint32_t magic; + + struct r300_winsys_buffer *buf; + + void *user_buffer; + struct r300_buffer_range ranges[R300_BUFFER_MAX_RANGES]; + unsigned num_ranges; + + void *map; +}; + +static INLINE struct r300_buffer * +r300_buffer(struct pipe_buffer *buffer) +{ + if (buffer) { + assert(((struct r300_buffer *)buffer)->magic == R300_BUFFER_MAGIC); + return (struct r300_buffer *)buffer; + } + return NULL; +} + +static INLINE boolean +r300_buffer_is_user_buffer(struct pipe_buffer *buffer) +{ + return r300_buffer(buffer)->user_buffer ? true : false; +} + +static INLINE boolean r300_add_buffer(struct r300_winsys_screen *rws, + struct pipe_buffer *buffer, + int rd, int wr) +{ + struct r300_buffer *buf = r300_buffer(buffer); + + if (!buf->buf) + return true; + + return rws->add_buffer(rws, buf->buf, rd, wr); +} + + +static INLINE boolean r300_add_texture(struct r300_winsys_screen *rws, + struct r300_texture *tex, + int rd, int wr) +{ + return rws->add_buffer(rws, tex->buffer, rd, wr); +} + +void r300_screen_init_buffer_functions(struct r300_screen *r300screen); + +static INLINE void r300_buffer_write_reloc(struct r300_winsys_screen *rws, + struct r300_buffer *buf, + uint32_t rd, uint32_t wd, uint32_t flags) +{ + if (!buf->buf) + return; + + rws->write_cs_reloc(rws, buf->buf, rd, wd, flags); +} + +static INLINE void r300_texture_write_reloc(struct r300_winsys_screen *rws, + struct r300_texture *texture, + uint32_t rd, uint32_t wd, uint32_t flags) +{ + rws->write_cs_reloc(rws, texture->buffer, rd, wd, flags); +} + +int r300_upload_user_buffers(struct r300_context *r300); + +int r300_upload_index_buffer(struct r300_context *r300, + struct pipe_buffer **index_buffer, + unsigned index_size, + unsigned start, + unsigned count); + +boolean r300_buffer_is_referenced(struct r300_context *r300, + struct pipe_buffer *buf); +#endif diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index 1f6f99d3e5..31e32114b6 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -34,11 +34,11 @@ #include "r300_context.h" #include "r300_reg.h" #include "r300_screen.h" +#include "r300_screen_buffer.h" #include "r300_state_inlines.h" #include "r300_fs.h" #include "r300_vs.h" - -#include "radeon_winsys.h" +#include "r300_winsys.h" /* r300_state: Functions used to intialize state context by translating * Gallium state objects into semi-native r300 state objects. */ @@ -525,10 +525,10 @@ static void r300_fb_update_tiling_flags(struct r300_context *r300, tex = (struct r300_texture*)old_state->cbufs[i]->texture; if (tex) { - r300->winsys->buffer_set_tiling(r300->winsys, tex->buffer, + r300->rws->buffer_set_tiling(r300->rws, tex->buffer, tex->pitch[0], - tex->microtile != 0, - tex->macrotile != 0); + tex->microtile, + tex->macrotile); } } if (old_state->zsbuf && @@ -537,10 +537,10 @@ static void r300_fb_update_tiling_flags(struct r300_context *r300, tex = (struct r300_texture*)old_state->zsbuf->texture; if (tex) { - r300->winsys->buffer_set_tiling(r300->winsys, tex->buffer, + r300->rws->buffer_set_tiling(r300->rws, tex->buffer, tex->pitch[0], - tex->microtile != 0, - tex->macrotile != 0); + tex->microtile, + tex->macrotile); } } @@ -549,19 +549,19 @@ static void r300_fb_update_tiling_flags(struct r300_context *r300, tex = (struct r300_texture*)new_state->cbufs[i]->texture; level = new_state->cbufs[i]->level; - r300->winsys->buffer_set_tiling(r300->winsys, tex->buffer, + r300->rws->buffer_set_tiling(r300->rws, tex->buffer, tex->pitch[level], - tex->microtile != 0, - tex->mip_macrotile[level] != 0); + tex->microtile, + tex->mip_macrotile[level]); } if (new_state->zsbuf) { tex = (struct r300_texture*)new_state->zsbuf->texture; level = new_state->zsbuf->level; - r300->winsys->buffer_set_tiling(r300->winsys, tex->buffer, + r300->rws->buffer_set_tiling(r300->rws, tex->buffer, tex->pitch[level], - tex->microtile != 0, - tex->mip_macrotile[level] != 0); + tex->microtile, + tex->mip_macrotile[level]); } } @@ -571,6 +571,7 @@ static void { struct r300_context* r300 = r300_context(pipe); struct r300_screen* r300screen = r300_screen(pipe->screen); + struct pipe_framebuffer_state *old_state = r300->fb_state.state; unsigned max_width, max_height; uint32_t zbuffer_bpp = 0; @@ -595,23 +596,30 @@ static void return; } - if (r300->draw) { draw_flush(r300->draw); } - memcpy(r300->fb_state.state, state, sizeof(struct pipe_framebuffer_state)); + r300->fb_state.dirty = TRUE; - r300->fb_state.size = (10 * state->nr_cbufs) + (2 * (4 - state->nr_cbufs)) + - (state->zsbuf ? 10 : 0) + 8; + /* If nr_cbufs is changed from zero to non-zero or vice versa... */ + if (!!old_state->nr_cbufs != !!state->nr_cbufs) { + r300->blend_state.dirty = TRUE; + } + /* If zsbuf is set from NULL to non-NULL or vice versa.. */ + if (!!old_state->zsbuf != !!state->zsbuf) { + r300->dsa_state.dirty = TRUE; + } + if (!r300->scissor_enabled) { + r300->scissor_state.dirty = TRUE; + } r300_fb_update_tiling_flags(r300, r300->fb_state.state, state); - /* XXX wait what */ - r300->blend_state.dirty = TRUE; - r300->dsa_state.dirty = TRUE; - r300->fb_state.dirty = TRUE; - r300->scissor_state.dirty = TRUE; + memcpy(r300->fb_state.state, state, sizeof(struct pipe_framebuffer_state)); + + r300->fb_state.size = (10 * state->nr_cbufs) + (2 * (4 - state->nr_cbufs)) + + (state->zsbuf ? 10 : 0) + 8; /* Polygon offset depends on the zbuffer bit depth. */ if (state->zsbuf && r300->polygon_offset_enabled) { @@ -706,6 +714,7 @@ static void* r300_create_rs_state(struct pipe_context* pipe, { struct r300_screen* r300screen = r300_screen(pipe->screen); struct r300_rs_state* rs = CALLOC_STRUCT(r300_rs_state); + unsigned coord_index; /* Copy rasterizer state for Draw. */ rs->rs = *state; @@ -716,8 +725,7 @@ static void* r300_create_rs_state(struct pipe_context* pipe, rs->vap_control_status = R300_VC_32BIT_SWAP; #endif - /* If bypassing TCL, or if no TCL engine is present, turn off the HW TCL. - * Else, enable HW TCL and force Draw's TCL off. */ + /* If no TCL engine is present, turn off the HW TCL. */ if (!r300screen->caps->has_tcl) { rs->vap_control_status |= R300_VAP_TCL_BYPASS; } @@ -799,6 +807,32 @@ static void* r300_create_rs_state(struct pipe_context* pipe, rs->color_control = R300_SHADE_MODEL_SMOOTH; } + /* Point sprites */ + if (state->sprite_coord_enable) { + coord_index = ffs(state->sprite_coord_enable)-1; + + SCREEN_DBG(r300screen, DBG_DRAW, + "r300: point sprite: shader coord=%d\n", coord_index); + + rs->stuffing_enable = + R300_GB_POINT_STUFF_ENABLE | + R300_GB_TEX_ST << (R300_GB_TEX0_SOURCE_SHIFT + (coord_index*2)); + + rs->point_texcoord_left = 0.0f; + rs->point_texcoord_right = 1.0f; + + switch (state->sprite_coord_mode) { + case PIPE_SPRITE_COORD_UPPER_LEFT: + rs->point_texcoord_top = 0.0f; + rs->point_texcoord_bottom = 1.0f; + break; + case PIPE_SPRITE_COORD_LOWER_LEFT: + rs->point_texcoord_top = 1.0f; + rs->point_texcoord_bottom = 0.0f; + break; + } + } + return (void*)rs; } @@ -807,6 +841,8 @@ static void r300_bind_rs_state(struct pipe_context* pipe, void* state) { struct r300_context* r300 = r300_context(pipe); struct r300_rs_state* rs = (struct r300_rs_state*)state; + boolean scissor_was_enabled = r300->scissor_enabled; + int last_sprite_coord_index = r300->sprite_coord_index; if (r300->draw) { draw_flush(r300->draw); @@ -815,20 +851,22 @@ static void r300_bind_rs_state(struct pipe_context* pipe, void* state) if (rs) { r300->polygon_offset_enabled = rs->rs.offset_cw || rs->rs.offset_ccw; + r300->scissor_enabled = rs->rs.scissor; + r300->sprite_coord_index = ffs(rs->rs.sprite_coord_enable)-1; } else { r300->polygon_offset_enabled = FALSE; + r300->scissor_enabled = FALSE; + r300->sprite_coord_index = -1; } UPDATE_STATE(state, r300->rs_state); - r300->rs_state.size = 17 + (r300->polygon_offset_enabled ? 5 : 0); - - /* XXX Why is this still needed, dammit!? */ - r300->scissor_state.dirty = TRUE; - r300->viewport_state.dirty = TRUE; + r300->rs_state.size = 24 + (r300->polygon_offset_enabled ? 5 : 0); - /* XXX Clean these up when we move to atom emits */ - if (r300->fs && r300->fs->inputs.wpos != ATTR_UNUSED) { - r300->dirty_state |= R300_NEW_FRAGMENT_SHADER_CONSTANTS; + if (scissor_was_enabled != r300->scissor_enabled) { + r300->scissor_state.dirty = TRUE; + } + if (last_sprite_coord_index != r300->sprite_coord_index) { + r300->rs_block_state.dirty = TRUE; } } @@ -844,6 +882,7 @@ static void* { struct r300_context* r300 = r300_context(pipe); struct r300_sampler_state* sampler = CALLOC_STRUCT(r300_sampler_state); + boolean is_r500 = r300_screen(pipe->screen)->caps->is_r500; int lod_bias; union util_color uc; @@ -859,6 +898,8 @@ static void* state->min_mip_filter, state->max_anisotropy > 0); + sampler->filter0 |= r300_anisotropy(state->max_anisotropy); + /* Unfortunately, r300-r500 don't support floating-point mipmap lods. */ /* We must pass these to the merge function to clamp them properly. */ sampler->min_lod = MAX2((unsigned)state->min_lod, 0); @@ -868,7 +909,13 @@ static void* sampler->filter1 |= lod_bias << R300_LOD_BIAS_SHIFT; - sampler->filter1 |= r300_anisotropy(state->max_anisotropy); + /* This is very high quality anisotropic filtering for R5xx. + * It's good for benchmarking the performance of texturing but + * in practice we don't want to slow down the driver because it's + * a pretty good performance killer. Feel free to play with it. */ + if (DBG_ON(r300, DBG_ANISOHQ) && is_r500) { + sampler->filter1 |= r500_anisotropy(state->max_anisotropy); + } util_pack_color(state->border_color, PIPE_FORMAT_B8G8R8A8_UNORM, &uc); sampler->border_color = uc.ui; @@ -918,13 +965,14 @@ static void r300_delete_sampler_state(struct pipe_context* pipe, void* state) FREE(state); } -static void r300_set_sampler_textures(struct pipe_context* pipe, - unsigned count, - struct pipe_texture** texture) +static void r300_set_fragment_sampler_views(struct pipe_context* pipe, + unsigned count, + struct pipe_sampler_view** views) { struct r300_context* r300 = r300_context(pipe); struct r300_textures_state* state = (struct r300_textures_state*)r300->textures_state.state; + struct r300_texture *texture; unsigned i; boolean is_r500 = r300_screen(r300->context.screen)->caps->is_r500; boolean dirty_tex = FALSE; @@ -935,13 +983,20 @@ static void r300_set_sampler_textures(struct pipe_context* pipe, } for (i = 0; i < count; i++) { - if (state->textures[i] != (struct r300_texture*)texture[i]) { - pipe_texture_reference((struct pipe_texture**)&state->textures[i], - texture[i]); + if (state->fragment_sampler_views[i] != views[i]) { + pipe_sampler_view_reference(&state->fragment_sampler_views[i], + views[i]); + + if (!views[i]) { + continue; + } + + /* A new sampler view (= texture)... */ dirty_tex = TRUE; /* R300-specific - set the texrect factor in the fragment shader */ - if (!is_r500 && state->textures[i]->is_npot) { + texture = (struct r300_texture *)views[i]->texture; + if (!is_r500 && texture->is_npot) { /* XXX It would be nice to re-emit just 1 constant, * XXX not all of them */ r300->dirty_state |= R300_NEW_FRAGMENT_SHADER_CONSTANTS; @@ -950,9 +1005,9 @@ static void r300_set_sampler_textures(struct pipe_context* pipe, } for (i = count; i < 8; i++) { - if (state->textures[i]) { - pipe_texture_reference((struct pipe_texture**)&state->textures[i], - NULL); + if (state->fragment_sampler_views[i]) { + pipe_sampler_view_reference(&state->fragment_sampler_views[i], + NULL); } } @@ -965,6 +1020,32 @@ static void r300_set_sampler_textures(struct pipe_context* pipe, } } +static struct pipe_sampler_view * +r300_create_sampler_view(struct pipe_context *pipe, + struct pipe_texture *texture, + const struct pipe_sampler_view *templ) +{ + struct pipe_sampler_view *view = CALLOC_STRUCT(pipe_sampler_view); + + if (view) { + *view = *templ; + view->reference.count = 1; + view->texture = NULL; + pipe_texture_reference(&view->texture, texture); + view->context = pipe; + } + + return view; +} + +static void +r300_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view) +{ + pipe_texture_reference(&view->texture, NULL); + FREE(view); +} + static void r300_set_scissor_state(struct pipe_context* pipe, const struct pipe_scissor_state* state) { @@ -973,7 +1054,9 @@ static void r300_set_scissor_state(struct pipe_context* pipe, memcpy(r300->scissor_state.state, state, sizeof(struct pipe_scissor_state)); - r300->scissor_state.dirty = TRUE; + if (r300->scissor_enabled) { + r300->scissor_state.dirty = TRUE; + } } static void r300_set_viewport_state(struct pipe_context* pipe, @@ -1024,63 +1107,300 @@ static void r300_set_vertex_buffers(struct pipe_context* pipe, const struct pipe_vertex_buffer* buffers) { struct r300_context* r300 = r300_context(pipe); - unsigned i, max_index = ~0; + struct pipe_vertex_buffer *vbo; + unsigned i, max_index = (1 << 24) - 1; + boolean any_user_buffer = FALSE; - memcpy(r300->vertex_buffer, buffers, - sizeof(struct pipe_vertex_buffer) * count); + if (count == r300->vertex_buffer_count && + memcmp(r300->vertex_buffer, buffers, + sizeof(struct pipe_vertex_buffer) * count) == 0) { + return; + } + /* Check if the stride is aligned to the size of DWORD. */ for (i = 0; i < count; i++) { - max_index = MIN2(buffers[i].max_index, max_index); + if (buffers[i].buffer) { + if (buffers[i].stride % 4 != 0) { + // XXX Shouldn't we align the buffer? + fprintf(stderr, "r300_set_vertex_buffers: " + "Unaligned buffer stride %i isn't supported.\n", + buffers[i].stride); + assert(0); + abort(); + } + } + } + + for (i = 0; i < count; i++) { + /* Why, yes, I AM casting away constness. How did you know? */ + vbo = (struct pipe_vertex_buffer*)&buffers[i]; + + /* Reference our buffer. */ + pipe_buffer_reference(&r300->vertex_buffer[i].buffer, vbo->buffer); + + /* Skip NULL buffers */ + if (!buffers[i].buffer) { + continue; + } + + if (r300_buffer_is_user_buffer(vbo->buffer)) { + any_user_buffer = TRUE; + } + + if (vbo->max_index == ~0) { + /* Bogus value from broken state tracker; hax it. */ + vbo->max_index = + (vbo->buffer->size - vbo->buffer_offset) / vbo->stride; + } + + max_index = MIN2(vbo->max_index, max_index); + } + + for (; i < r300->vertex_buffer_count; i++) { + /* Dereference any old buffers. */ + pipe_buffer_reference(&r300->vertex_buffer[i].buffer, NULL); } + memcpy(r300->vertex_buffer, buffers, + sizeof(struct pipe_vertex_buffer) * count); + r300->vertex_buffer_count = count; r300->vertex_buffer_max_index = max_index; + r300->any_user_vbs = any_user_buffer; if (r300->draw) { draw_flush(r300->draw); draw_set_vertex_buffers(r300->draw, count, buffers); + } +} + +static void r300_draw_emit_attrib(struct r300_context* r300, + enum attrib_emit emit, + enum interp_mode interp, + int index) +{ + struct r300_vertex_shader* vs = r300->vs_state.state; + struct tgsi_shader_info* info = &vs->info; + int output; + + output = draw_find_shader_output(r300->draw, + info->output_semantic_name[index], + info->output_semantic_index[index]); + draw_emit_vertex_attr(&r300->vertex_info, emit, interp, output); +} + +static void r300_draw_emit_all_attribs(struct r300_context* r300) +{ + struct r300_vertex_shader* vs = r300->vs_state.state; + struct r300_shader_semantics* vs_outputs = &vs->outputs; + int i, gen_count; + + /* Position. */ + if (vs_outputs->pos != ATTR_UNUSED) { + r300_draw_emit_attrib(r300, EMIT_4F, INTERP_PERSPECTIVE, + vs_outputs->pos); } else { - r300->vertex_stream_state.dirty = TRUE; + assert(0); + } + + /* Point size. */ + if (vs_outputs->psize != ATTR_UNUSED) { + r300_draw_emit_attrib(r300, EMIT_1F_PSIZE, INTERP_POS, + vs_outputs->psize); } + + /* Colors. */ + for (i = 0; i < ATTR_COLOR_COUNT; i++) { + if (vs_outputs->color[i] != ATTR_UNUSED) { + r300_draw_emit_attrib(r300, EMIT_4F, INTERP_LINEAR, + vs_outputs->color[i]); + } + } + + /* XXX Back-face colors. */ + + /* Texture coordinates. */ + gen_count = 0; + for (i = 0; i < ATTR_GENERIC_COUNT; i++) { + if (vs_outputs->generic[i] != ATTR_UNUSED) { + r300_draw_emit_attrib(r300, EMIT_4F, INTERP_PERSPECTIVE, + vs_outputs->generic[i]); + gen_count++; + } + } + + /* Fog coordinates. */ + if (vs_outputs->fog != ATTR_UNUSED) { + r300_draw_emit_attrib(r300, EMIT_4F, INTERP_PERSPECTIVE, + vs_outputs->fog); + gen_count++; + } + + /* XXX magic */ + assert(gen_count <= 8); } -static boolean r300_validate_aos(struct r300_context *r300) +/* Update the PSC tables. */ +static void r300_vertex_psc(struct r300_vertex_element_state *velems) { - struct pipe_vertex_buffer *vbuf = r300->vertex_buffer; - struct pipe_vertex_element *velem = r300->vertex_element; - int i; - - /* Check if formats and strides are aligned to the size of DWORD. */ - for (i = 0; i < r300->vertex_element_count; i++) { - if (vbuf[velem[i].vertex_buffer_index].stride % 4 != 0 || - util_format_get_blocksize(velem[i].src_format) % 4 != 0) { - return FALSE; + struct r300_vertex_stream_state *vstream = &velems->vertex_stream; + uint16_t type, swizzle; + enum pipe_format format; + unsigned i; + + assert(velems->count <= 16); + + /* Vertex shaders have no semantics on their inputs, + * so PSC should just route stuff based on the vertex elements, + * and not on attrib information. */ + for (i = 0; i < velems->count; i++) { + format = velems->velem[i].src_format; + + type = r300_translate_vertex_data_type(format) | + (i << R300_DST_VEC_LOC_SHIFT); + swizzle = r300_translate_vertex_data_swizzle(format); + + if (i & 1) { + vstream->vap_prog_stream_cntl[i >> 1] |= type << 16; + vstream->vap_prog_stream_cntl_ext[i >> 1] |= swizzle << 16; + } else { + vstream->vap_prog_stream_cntl[i >> 1] |= type; + vstream->vap_prog_stream_cntl_ext[i >> 1] |= swizzle; } } - return TRUE; + + /* Set the last vector in the PSC. */ + if (i) { + i -= 1; + } + vstream->vap_prog_stream_cntl[i >> 1] |= + (R300_LAST_VEC << (i & 1 ? 16 : 0)); + + vstream->count = (i >> 1) + 1; } -static void r300_set_vertex_elements(struct pipe_context* pipe, - unsigned count, - const struct pipe_vertex_element* elements) +/* Update the PSC tables for SW TCL, using Draw. */ +static void r300_swtcl_vertex_psc(struct r300_context *r300, + struct r300_vertex_element_state *velems) { - struct r300_context* r300 = r300_context(pipe); + struct r300_vertex_stream_state *vstream = &velems->vertex_stream; + struct r300_vertex_shader* vs = r300->vs_state.state; + struct vertex_info* vinfo = &r300->vertex_info; + uint16_t type, swizzle; + enum pipe_format format; + unsigned i, attrib_count; + int* vs_output_tab = vs->stream_loc_notcl; + + /* For each Draw attribute, route it to the fragment shader according + * to the vs_output_tab. */ + attrib_count = vinfo->num_attribs; + DBG(r300, DBG_DRAW, "r300: attrib count: %d\n", attrib_count); + for (i = 0; i < attrib_count; i++) { + DBG(r300, DBG_DRAW, "r300: attrib: offset %d, interp %d, size %d," + " vs_output_tab %d\n", vinfo->attrib[i].src_index, + vinfo->attrib[i].interp_mode, vinfo->attrib[i].emit, + vs_output_tab[i]); + } + + for (i = 0; i < attrib_count; i++) { + /* Make sure we have a proper destination for our attribute. */ + assert(vs_output_tab[i] != -1); + + format = draw_translate_vinfo_format(vinfo->attrib[i].emit); + + /* Obtain the type of data in this attribute. */ + type = r300_translate_vertex_data_type(format) | + vs_output_tab[i] << R300_DST_VEC_LOC_SHIFT; + + /* Obtain the swizzle for this attribute. Note that the default + * swizzle in the hardware is not XYZW! */ + swizzle = r300_translate_vertex_data_swizzle(format); + + /* Add the attribute to the PSC table. */ + if (i & 1) { + vstream->vap_prog_stream_cntl[i >> 1] |= type << 16; + vstream->vap_prog_stream_cntl_ext[i >> 1] |= swizzle << 16; + } else { + vstream->vap_prog_stream_cntl[i >> 1] |= type; + vstream->vap_prog_stream_cntl_ext[i >> 1] |= swizzle; + } + } + + /* Set the last vector in the PSC. */ + if (i) { + i -= 1; + } + vstream->vap_prog_stream_cntl[i >> 1] |= + (R300_LAST_VEC << (i & 1 ? 16 : 0)); + + vstream->count = (i >> 1) + 1; +} + +static void* r300_create_vertex_elements_state(struct pipe_context* pipe, + unsigned count, + const struct pipe_vertex_element* attribs) +{ + struct r300_context *r300 = r300_context(pipe); + struct r300_screen* r300screen = r300_screen(pipe->screen); + struct r300_vertex_element_state *velems; + unsigned i, size; + + assert(count <= PIPE_MAX_ATTRIBS); + velems = CALLOC_STRUCT(r300_vertex_element_state); + if (velems != NULL) { + velems->count = count; + memcpy(velems->velem, attribs, sizeof(struct pipe_vertex_element) * count); + + if (r300screen->caps->has_tcl) { + /* Check if the format is aligned to the size of DWORD. */ + for (i = 0; i < count; i++) { + size = util_format_get_blocksize(attribs[i].src_format); + + if (size % 4 != 0) { + /* XXX Shouldn't we align the format? */ + fprintf(stderr, "r300_create_vertex_elements_state: " + "Unaligned format %s:%i isn't supported\n", + util_format_name(attribs[i].src_format), size); + assert(0); + abort(); + } + } + + r300_vertex_psc(velems); + } else { + memset(&r300->vertex_info, 0, sizeof(struct vertex_info)); + r300_draw_emit_all_attribs(r300); + draw_compute_vertex_size(&r300->vertex_info); + r300_swtcl_vertex_psc(r300, velems); + } + } + return velems; +} + +static void r300_bind_vertex_elements_state(struct pipe_context *pipe, + void *state) +{ + struct r300_context *r300 = r300_context(pipe); + struct r300_vertex_element_state *velems = state; - memcpy(r300->vertex_element, - elements, - sizeof(struct pipe_vertex_element) * count); - r300->vertex_element_count = count; + if (velems == NULL) { + return; + } + + r300->velems = velems; if (r300->draw) { draw_flush(r300->draw); - draw_set_vertex_elements(r300->draw, count, elements); + draw_set_vertex_elements(r300->draw, velems->count, velems->velem); } - if (!r300_validate_aos(r300)) { - /* XXX We should fallback using draw. */ - assert(0); - abort(); - } + UPDATE_STATE(&velems->vertex_stream, r300->vertex_stream_state); + r300->vertex_stream_state.size = (1 + velems->vertex_stream.count) * 2; +} + +static void r300_delete_vertex_elements_state(struct pipe_context *pipe, void *state) +{ + FREE(state); } static void* r300_create_vs_state(struct pipe_context* pipe, @@ -1088,68 +1408,71 @@ static void* r300_create_vs_state(struct pipe_context* pipe, { struct r300_context* r300 = r300_context(pipe); - if (r300_screen(pipe->screen)->caps->has_tcl) { - struct r300_vertex_shader* vs = CALLOC_STRUCT(r300_vertex_shader); - /* Copy state directly into shader. */ - vs->state = *shader; - vs->state.tokens = tgsi_dup_tokens(shader->tokens); + struct r300_vertex_shader* vs = CALLOC_STRUCT(r300_vertex_shader); + r300_vertex_shader_common_init(vs, shader); - tgsi_scan_shader(shader->tokens, &vs->info); - - return (void*)vs; + if (r300_screen(pipe->screen)->caps->has_tcl) { + r300_translate_vertex_shader(r300, vs); } else { - return draw_create_vertex_shader(r300->draw, shader); + vs->draw_vs = draw_create_vertex_shader(r300->draw, shader); } + + return vs; } static void r300_bind_vs_state(struct pipe_context* pipe, void* shader) { struct r300_context* r300 = r300_context(pipe); + struct r300_vertex_shader* vs = (struct r300_vertex_shader*)shader; - if (r300_screen(pipe->screen)->caps->has_tcl) { - struct r300_vertex_shader* vs = (struct r300_vertex_shader*)shader; + if (vs == NULL) { + r300->vs_state.state = NULL; + return; + } + if (vs == r300->vs_state.state) { + return; + } + r300->vs_state.state = vs; - if (vs == NULL) { - r300->vs_state.state = NULL; - return; - } else if (!vs->translated) { - r300_translate_vertex_shader(r300, vs); - } + // VS output mapping for HWTCL or stream mapping for SWTCL to the RS block + if (r300->fs) { + r300_vertex_shader_setup_wpos(r300); + } + memcpy(r300->vap_output_state.state, &vs->vap_out, + sizeof(struct r300_vap_output_state)); + r300->vap_output_state.dirty = TRUE; + + /* The majority of the RS block bits is dependent on the vertex shader. */ + r300->rs_block_state.dirty = TRUE; /* Will be updated before the emission. */ - UPDATE_STATE(shader, r300->vs_state); + if (r300_screen(pipe->screen)->caps->has_tcl) { + r300->vs_state.dirty = TRUE; r300->vs_state.size = vs->code.length + 9; - r300->rs_block_state.dirty = TRUE; /* Will be updated before the emission. */ - r300->vap_output_state.dirty = TRUE; - r300->vertex_stream_state.dirty = TRUE; /* XXX needed for TCL bypass */ r300->pvs_flush.dirty = TRUE; - if (r300->fs) { - r300_vertex_shader_setup_wpos(r300); - } - r300->dirty_state |= R300_NEW_VERTEX_SHADER_CONSTANTS; } else { draw_flush(r300->draw); draw_bind_vertex_shader(r300->draw, - (struct draw_vertex_shader*)shader); + (struct draw_vertex_shader*)vs->draw_vs); } } static void r300_delete_vs_state(struct pipe_context* pipe, void* shader) { struct r300_context* r300 = r300_context(pipe); + struct r300_vertex_shader* vs = (struct r300_vertex_shader*)shader; if (r300_screen(pipe->screen)->caps->has_tcl) { - struct r300_vertex_shader* vs = (struct r300_vertex_shader*)shader; - rc_constants_destroy(&vs->code.constants); - FREE((void*)vs->state.tokens); - FREE(shader); } else { draw_delete_vertex_shader(r300->draw, - (struct draw_vertex_shader*)shader); + (struct draw_vertex_shader*)vs->draw_vs); } + + FREE((void*)vs->state.tokens); + FREE(shader); } static void r300_set_constant_buffer(struct pipe_context *pipe, @@ -1201,8 +1524,10 @@ static void r300_set_constant_buffer(struct pipe_context *pipe, pipe_buffer_unmap(pipe->screen, buf); if (shader == PIPE_SHADER_VERTEX) { - r300->dirty_state |= R300_NEW_VERTEX_SHADER_CONSTANTS; - r300->pvs_flush.dirty = TRUE; + if (r300screen->caps->has_tcl) { + r300->dirty_state |= R300_NEW_VERTEX_SHADER_CONSTANTS; + r300->pvs_flush.dirty = TRUE; + } } else if (shader == PIPE_SHADER_FRAGMENT) r300->dirty_state |= R300_NEW_FRAGMENT_SHADER_CONSTANTS; @@ -1243,14 +1568,19 @@ void r300_init_state_functions(struct r300_context* r300) r300->context.bind_vertex_sampler_states = r300_lacks_vertex_textures; r300->context.delete_sampler_state = r300_delete_sampler_state; - r300->context.set_fragment_sampler_textures = r300_set_sampler_textures; + r300->context.set_fragment_sampler_views = r300_set_fragment_sampler_views; + r300->context.create_sampler_view = r300_create_sampler_view; + r300->context.sampler_view_destroy = r300_sampler_view_destroy; r300->context.set_scissor_state = r300_set_scissor_state; r300->context.set_viewport_state = r300_set_viewport_state; r300->context.set_vertex_buffers = r300_set_vertex_buffers; - r300->context.set_vertex_elements = r300_set_vertex_elements; + + r300->context.create_vertex_elements_state = r300_create_vertex_elements_state; + r300->context.bind_vertex_elements_state = r300_bind_vertex_elements_state; + r300->context.delete_vertex_elements_state = r300_delete_vertex_elements_state; r300->context.create_vs_state = r300_create_vs_state; r300->context.bind_vs_state = r300_bind_vs_state; diff --git a/src/gallium/drivers/r300/r300_state_derived.c b/src/gallium/drivers/r300/r300_state_derived.c index 9c8e907fdf..8178d55dc9 100644 --- a/src/gallium/drivers/r300/r300_state_derived.c +++ b/src/gallium/drivers/r300/r300_state_derived.c @@ -37,187 +37,6 @@ /* r300_state_derived: Various bits of state which are dependent upon * currently bound CSO data. */ -static void r300_draw_emit_attrib(struct r300_context* r300, - enum attrib_emit emit, - enum interp_mode interp, - int index) -{ - struct r300_vertex_shader* vs = r300->vs_state.state; - struct tgsi_shader_info* info = &vs->info; - int output; - - output = draw_find_shader_output(r300->draw, - info->output_semantic_name[index], - info->output_semantic_index[index]); - draw_emit_vertex_attr(&r300->vertex_info, emit, interp, output); -} - -static void r300_draw_emit_all_attribs(struct r300_context* r300) -{ - struct r300_vertex_shader* vs = r300->vs_state.state; - struct r300_shader_semantics* vs_outputs = &vs->outputs; - int i, gen_count; - - /* Position. */ - if (vs_outputs->pos != ATTR_UNUSED) { - r300_draw_emit_attrib(r300, EMIT_4F, INTERP_PERSPECTIVE, - vs_outputs->pos); - } else { - assert(0); - } - - /* Point size. */ - if (vs_outputs->psize != ATTR_UNUSED) { - r300_draw_emit_attrib(r300, EMIT_1F_PSIZE, INTERP_POS, - vs_outputs->psize); - } - - /* Colors. */ - for (i = 0; i < ATTR_COLOR_COUNT; i++) { - if (vs_outputs->color[i] != ATTR_UNUSED) { - r300_draw_emit_attrib(r300, EMIT_4F, INTERP_LINEAR, - vs_outputs->color[i]); - } - } - - /* XXX Back-face colors. */ - - /* Texture coordinates. */ - gen_count = 0; - for (i = 0; i < ATTR_GENERIC_COUNT; i++) { - if (vs_outputs->generic[i] != ATTR_UNUSED) { - r300_draw_emit_attrib(r300, EMIT_4F, INTERP_PERSPECTIVE, - vs_outputs->generic[i]); - gen_count++; - } - } - - /* Fog coordinates. */ - if (vs_outputs->fog != ATTR_UNUSED) { - r300_draw_emit_attrib(r300, EMIT_4F, INTERP_PERSPECTIVE, - vs_outputs->fog); - gen_count++; - } - - /* XXX magic */ - assert(gen_count <= 8); -} - -/* Update the PSC tables. */ -/* XXX move this function into r300_state.c after TCL-bypass gets removed - * XXX because this one is dependent only on vertex elements. */ -static void r300_vertex_psc(struct r300_context* r300) -{ - struct r300_vertex_shader* vs = r300->vs_state.state; - struct r300_vertex_stream_state *vformat = - (struct r300_vertex_stream_state*)r300->vertex_stream_state.state; - uint16_t type, swizzle; - enum pipe_format format; - unsigned i; - int identity[16] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}; - int* stream_tab; - - memset(vformat, 0, sizeof(struct r300_vertex_stream_state)); - - stream_tab = identity; - - /* Vertex shaders have no semantics on their inputs, - * so PSC should just route stuff based on the vertex elements, - * and not on attrib information. */ - DBG(r300, DBG_DRAW, "r300: vs expects %d attribs, routing %d elements" - " in psc\n", - vs->info.num_inputs, - r300->vertex_element_count); - - for (i = 0; i < r300->vertex_element_count; i++) { - format = r300->vertex_element[i].src_format; - - type = r300_translate_vertex_data_type(format) | - (stream_tab[i] << R300_DST_VEC_LOC_SHIFT); - swizzle = r300_translate_vertex_data_swizzle(format); - - if (i & 1) { - vformat->vap_prog_stream_cntl[i >> 1] |= type << 16; - vformat->vap_prog_stream_cntl_ext[i >> 1] |= swizzle << 16; - } else { - vformat->vap_prog_stream_cntl[i >> 1] |= type; - vformat->vap_prog_stream_cntl_ext[i >> 1] |= swizzle; - } - } - - assert(i <= 15); - - /* Set the last vector in the PSC. */ - if (i) { - i -= 1; - } - vformat->vap_prog_stream_cntl[i >> 1] |= - (R300_LAST_VEC << (i & 1 ? 16 : 0)); - - vformat->count = (i >> 1) + 1; - r300->vertex_stream_state.size = (1 + vformat->count) * 2; -} - -/* Update the PSC tables for SW TCL, using Draw. */ -static void r300_swtcl_vertex_psc(struct r300_context* r300) -{ - struct r300_vertex_shader* vs = r300->vs_state.state; - struct r300_vertex_stream_state *vformat = - (struct r300_vertex_stream_state*)r300->vertex_stream_state.state; - struct vertex_info* vinfo = &r300->vertex_info; - uint16_t type, swizzle; - enum pipe_format format; - unsigned i, attrib_count; - int* vs_output_tab = vs->stream_loc_notcl; - - memset(vformat, 0, sizeof(struct r300_vertex_stream_state)); - - /* For each Draw attribute, route it to the fragment shader according - * to the vs_output_tab. */ - attrib_count = vinfo->num_attribs; - DBG(r300, DBG_DRAW, "r300: attrib count: %d\n", attrib_count); - for (i = 0; i < attrib_count; i++) { - DBG(r300, DBG_DRAW, "r300: attrib: offset %d, interp %d, size %d," - " vs_output_tab %d\n", vinfo->attrib[i].src_index, - vinfo->attrib[i].interp_mode, vinfo->attrib[i].emit, - vs_output_tab[i]); - } - - for (i = 0; i < attrib_count; i++) { - /* Make sure we have a proper destination for our attribute. */ - assert(vs_output_tab[i] != -1); - - format = draw_translate_vinfo_format(vinfo->attrib[i].emit); - - /* Obtain the type of data in this attribute. */ - type = r300_translate_vertex_data_type(format) | - vs_output_tab[i] << R300_DST_VEC_LOC_SHIFT; - - /* Obtain the swizzle for this attribute. Note that the default - * swizzle in the hardware is not XYZW! */ - swizzle = r300_translate_vertex_data_swizzle(format); - - /* Add the attribute to the PSC table. */ - if (i & 1) { - vformat->vap_prog_stream_cntl[i >> 1] |= type << 16; - vformat->vap_prog_stream_cntl_ext[i >> 1] |= swizzle << 16; - } else { - vformat->vap_prog_stream_cntl[i >> 1] |= type; - vformat->vap_prog_stream_cntl_ext[i >> 1] |= swizzle; - } - } - - /* Set the last vector in the PSC. */ - if (i) { - i -= 1; - } - vformat->vap_prog_stream_cntl[i >> 1] |= - (R300_LAST_VEC << (i & 1 ? 16 : 0)); - - vformat->count = (i >> 1) + 1; - r300->vertex_stream_state.size = (1 + vformat->count) * 2; -} - static void r300_rs_col(struct r300_rs_block* rs, int id, int ptr, boolean swizzle_0001) { @@ -359,7 +178,8 @@ static void r300_update_rs_block(struct r300_context* r300, /* Rasterize texture coordinates. */ for (i = 0; i < ATTR_GENERIC_COUNT; i++) { - if (vs_outputs->generic[i] != ATTR_UNUSED) { + if (vs_outputs->generic[i] != ATTR_UNUSED || + r300->sprite_coord_index == i) { /* Always rasterize if it's written by the VS, * otherwise it locks up. */ rX00_rs_tex(&rs, tex_count, tex_count, FALSE); @@ -367,6 +187,8 @@ static void r300_update_rs_block(struct r300_context* r300, /* Write it to the FS input register if it's used by the FS. */ if (fs_inputs->generic[i] != ATTR_UNUSED) { rX00_rs_tex_write(&rs, tex_count, fp_offset); + if (r300->sprite_coord_index == i) + debug_printf("r300: SpriteCoord (generic index %i) is being written to reg %i\n", i, fp_offset); fp_offset++; } tex_count++; @@ -432,23 +254,8 @@ static void r300_update_rs_block(struct r300_context* r300, static void r300_update_derived_shader_state(struct r300_context* r300) { struct r300_vertex_shader* vs = r300->vs_state.state; - struct r300_screen* r300screen = r300_screen(r300->context.screen); - struct r300_vap_output_state *vap_out = - (struct r300_vap_output_state*)r300->vap_output_state.state; - - /* XXX Mmm, delicious hax */ - memset(&r300->vertex_info, 0, sizeof(struct vertex_info)); - memcpy(vap_out, vs->hwfmt, sizeof(uint)*4); r300_update_rs_block(r300, &vs->outputs, &r300->fs->inputs); - - if (r300screen->caps->has_tcl) { - r300_vertex_psc(r300); - } else { - r300_draw_emit_all_attribs(r300); - draw_compute_vertex_size(&r300->vertex_info); - r300_swtcl_vertex_psc(r300); - } } static boolean r300_dsa_writes_depth_stencil(struct r300_dsa_state* dsa) @@ -528,20 +335,25 @@ static void r300_merge_textures_and_samplers(struct r300_context* r300) (struct r300_textures_state*)r300->textures_state.state; struct r300_texture_sampler_state *texstate; struct r300_sampler_state *sampler; + struct pipe_sampler_view *view; struct r300_texture *tex; unsigned min_level, max_level, i, size; unsigned count = MIN2(state->texture_count, state->sampler_count); state->tx_enable = 0; + state->count = 0; size = 2; for (i = 0; i < count; i++) { - if (state->textures[i] && state->sampler_states[i]) { + if (state->fragment_sampler_views[i] && state->sampler_states[i]) { state->tx_enable |= 1 << i; - tex = state->textures[i]; + view = state->fragment_sampler_views[i]; + tex = (struct r300_texture *)view->texture; sampler = state->sampler_states[i]; + assert(view->format == tex->tex.format); + texstate = &state->regs[i]; memcpy(texstate->format, &tex->state, sizeof(uint32_t)*3); texstate->filter[0] = sampler->filter0; @@ -563,8 +375,10 @@ static void r300_merge_textures_and_samplers(struct r300_context* r300) } else { /* determine min/max levels */ /* the MAX_MIP level is the largest (finest) one */ - max_level = MIN2(sampler->max_lod, tex->tex.last_level); - min_level = MIN2(sampler->min_lod, max_level); + max_level = MIN3(sampler->max_lod + view->first_level, + tex->tex.last_level, view->last_level); + min_level = MIN2(sampler->min_lod + view->first_level, + max_level); texstate->format[0] |= R300_TX_NUM_LEVELS(max_level); texstate->filter[0] |= R300_TX_MAX_MIP_LEVEL(min_level); } @@ -581,9 +395,7 @@ static void r300_merge_textures_and_samplers(struct r300_context* r300) void r300_update_derived_state(struct r300_context* r300) { - if (r300->rs_block_state.dirty || - r300->vertex_stream_state.dirty || /* XXX put updating this state out of this file */ - r300->rs_state.dirty) { /* XXX and remove this one (tcl_bypass dependency) */ + if (r300->rs_block_state.dirty) { r300_update_derived_shader_state(r300); } diff --git a/src/gallium/drivers/r300/r300_state_inlines.h b/src/gallium/drivers/r300/r300_state_inlines.h index af7827820c..8485d4f8f9 100644 --- a/src/gallium/drivers/r300/r300_state_inlines.h +++ b/src/gallium/drivers/r300/r300_state_inlines.h @@ -327,6 +327,18 @@ static INLINE uint32_t r300_anisotropy(unsigned max_aniso) } } +static INLINE uint32_t r500_anisotropy(unsigned max_aniso) +{ + if (!max_aniso) { + return 0; + } + max_aniso -= 1; + + // Map the range [0, 15] to [0, 63]. + return R500_TX_MAX_ANISO(MIN2((unsigned)(max_aniso*4.2001), 63)) | + R500_TX_ANISO_HIGH_QUALITY;; +} + /* Non-CSO state. (For now.) */ static INLINE uint32_t r300_translate_gb_pipes(int pipe_count) @@ -348,39 +360,12 @@ static INLINE uint32_t r300_translate_gb_pipes(int pipe_count) return 0; } -/* Utility function to count the number of components in RGBAZS formats. - * XXX should go to util or p_format.h */ -static INLINE unsigned pf_component_count(enum pipe_format format) { - unsigned count = 0; - - if (util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_RGB, 0)) { - count++; - } - if (util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_RGB, 1)) { - count++; - } - if (util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_RGB, 2)) { - count++; - } - if (util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_RGB, 3)) { - count++; - } - if (util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_ZS, 0)) { - count++; - } - if (util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_ZS, 1)) { - count++; - } - - return count; -} - /* Translate pipe_formats into PSC vertex types. */ static INLINE uint16_t r300_translate_vertex_data_type(enum pipe_format format) { uint32_t result = 0; const struct util_format_description *desc; - unsigned components = pf_component_count(format); + unsigned components = util_format_get_nr_components(format); desc = util_format_description(format); diff --git a/src/gallium/drivers/r300/r300_state_invariant.c b/src/gallium/drivers/r300/r300_state_invariant.c index 4a2c68269b..2d9a63d29a 100644 --- a/src/gallium/drivers/r300/r300_state_invariant.c +++ b/src/gallium/drivers/r300/r300_state_invariant.c @@ -44,13 +44,9 @@ void r300_emit_invariant_state(struct r300_context* r300, struct r300_capabilities* caps = r300_screen(r300->context.screen)->caps; CS_LOCALS(r300); - BEGIN_CS(14 + (caps->has_tcl ? 2: 0)); + BEGIN_CS(12 + (caps->has_tcl ? 2: 0)); /*** Graphics Backend (GB) ***/ - /* Various GB enables */ - OUT_CS_REG(R300_GB_ENABLE, R300_GB_POINT_STUFF_ENABLE | - R300_GB_LINE_STUFF_ENABLE | - R300_GB_TRIANGLE_STUFF_ENABLE); /* Subpixel multisampling for AA * These are commented out because glisse's CS checker doesn't like them. * I presume these will be re-enabled later. @@ -78,7 +74,7 @@ void r300_emit_invariant_state(struct r300_context* r300, END_CS; /* XXX unsorted stuff from surface_fill */ - BEGIN_CS(44 + (caps->has_tcl ? 7 : 0) + + BEGIN_CS(40 + (caps->has_tcl ? 7 : 0) + (caps->family >= CHIP_FAMILY_RV350 ? 4 : 0)); if (caps->has_tcl) { @@ -90,11 +86,6 @@ void r300_emit_invariant_state(struct r300_context* r300, OUT_CS_32F(1.0); OUT_CS_32F(1.0); } - /* XXX point tex stuffing */ - OUT_CS_REG_SEQ(R300_GA_POINT_S0, 1); - OUT_CS_32F(0.0); - OUT_CS_REG_SEQ(R300_GA_POINT_S1, 1); - OUT_CS_32F(1.0); /* XXX line tex stuffing */ OUT_CS_REG_SEQ(R300_GA_LINE_S0, 1); OUT_CS_32F(0.0); diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index c0144f64b4..1b796257e4 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -31,8 +31,7 @@ #include "r300_texture.h" #include "r300_screen.h" #include "r300_state_inlines.h" - -#include "radeon_winsys.h" +#include "r300_winsys.h" #define TILE_WIDTH 0 #define TILE_HEIGHT 1 @@ -46,6 +45,18 @@ static const unsigned microblock_table[5][3][2] = { {{ 2, 1}, {0, 0}, {0, 0}} /* 128 bits per pixel */ }; +/* Return true for non-compressed and non-YUV formats. */ +static boolean r300_format_is_plain(enum pipe_format format) +{ + const struct util_format_description *desc = util_format_description(format); + + if (!format) { + return FALSE; + } + + return desc->layout == UTIL_FORMAT_LAYOUT_PLAIN; +} + /* Translate a pipe_format into a useful texture format for sampling. * * Some special formats are translated directly using R300_EASY_TX_FORMAT, @@ -302,7 +313,6 @@ static uint32_t r300_translate_colorformat(enum pipe_format format) case PIPE_FORMAT_A8_UNORM: case PIPE_FORMAT_I8_UNORM: case PIPE_FORMAT_L8_UNORM: - case PIPE_FORMAT_L8_SRGB: case PIPE_FORMAT_R8_UNORM: case PIPE_FORMAT_R8_SNORM: return R300_COLOR_FORMAT_I8; @@ -311,24 +321,19 @@ static uint32_t r300_translate_colorformat(enum pipe_format format) case PIPE_FORMAT_B5G6R5_UNORM: return R300_COLOR_FORMAT_RGB565; case PIPE_FORMAT_B5G5R5A1_UNORM: + case PIPE_FORMAT_B5G5R5X1_UNORM: return R300_COLOR_FORMAT_ARGB1555; case PIPE_FORMAT_B4G4R4A4_UNORM: return R300_COLOR_FORMAT_ARGB4444; /* 32-bit buffers. */ case PIPE_FORMAT_B8G8R8A8_UNORM: - case PIPE_FORMAT_B8G8R8A8_SRGB: case PIPE_FORMAT_B8G8R8X8_UNORM: - case PIPE_FORMAT_B8G8R8X8_SRGB: case PIPE_FORMAT_A8R8G8B8_UNORM: - case PIPE_FORMAT_A8R8G8B8_SRGB: case PIPE_FORMAT_X8R8G8B8_UNORM: - case PIPE_FORMAT_X8R8G8B8_SRGB: case PIPE_FORMAT_A8B8G8R8_UNORM: case PIPE_FORMAT_R8G8B8A8_SNORM: - case PIPE_FORMAT_A8B8G8R8_SRGB: case PIPE_FORMAT_X8B8G8R8_UNORM: - case PIPE_FORMAT_X8B8G8R8_SRGB: case PIPE_FORMAT_R8SG8SB8UX8U_NORM: return R300_COLOR_FORMAT_ARGB8888; case PIPE_FORMAT_R10G10B10A2_UNORM: @@ -393,12 +398,7 @@ static uint32_t r300_translate_out_fmt(enum pipe_format format) desc = util_format_description(format); /* Specifies how the shader output is written to the fog unit. */ - if (desc->colorspace == UTIL_FORMAT_COLORSPACE_SRGB) { - /* The gamma correction causes precision loss so we need - * higher precision to maintain reasonable quality. - * It has nothing to do with the colorbuffer format. */ - modifier |= R300_US_OUT_FMT_C4_10_GAMMA; - } else if (desc->channel[0].type == UTIL_FORMAT_TYPE_FLOAT) { + if (desc->channel[0].type == UTIL_FORMAT_TYPE_FLOAT) { if (desc->channel[0].size == 32) { modifier |= R300_US_OUT_FMT_C4_32_FP; } else { @@ -428,46 +428,39 @@ static uint32_t r300_translate_out_fmt(enum pipe_format format) return modifier | R300_C2_SEL_A; case PIPE_FORMAT_I8_UNORM: case PIPE_FORMAT_L8_UNORM: - case PIPE_FORMAT_L8_SRGB: case PIPE_FORMAT_R8_UNORM: case PIPE_FORMAT_R8_SNORM: return modifier | R300_C2_SEL_R; - /* ARGB 32-bit outputs. */ + /* BGRA outputs. */ case PIPE_FORMAT_B5G6R5_UNORM: case PIPE_FORMAT_B5G5R5A1_UNORM: + case PIPE_FORMAT_B5G5R5X1_UNORM: case PIPE_FORMAT_B4G4R4A4_UNORM: case PIPE_FORMAT_B8G8R8A8_UNORM: - case PIPE_FORMAT_B8G8R8A8_SRGB: case PIPE_FORMAT_B8G8R8X8_UNORM: - case PIPE_FORMAT_B8G8R8X8_SRGB: return modifier | R300_C0_SEL_B | R300_C1_SEL_G | R300_C2_SEL_R | R300_C3_SEL_A; - /* BGRA 32-bit outputs. */ + /* ARGB outputs. */ case PIPE_FORMAT_A8R8G8B8_UNORM: - case PIPE_FORMAT_A8R8G8B8_SRGB: case PIPE_FORMAT_X8R8G8B8_UNORM: - case PIPE_FORMAT_X8R8G8B8_SRGB: return modifier | R300_C0_SEL_A | R300_C1_SEL_R | R300_C2_SEL_G | R300_C3_SEL_B; - /* RGBA 32-bit outputs. */ + /* ABGR outputs. */ case PIPE_FORMAT_A8B8G8R8_UNORM: - case PIPE_FORMAT_R8G8B8A8_SNORM: - case PIPE_FORMAT_A8B8G8R8_SRGB: case PIPE_FORMAT_X8B8G8R8_UNORM: - case PIPE_FORMAT_X8B8G8R8_SRGB: return modifier | R300_C0_SEL_A | R300_C1_SEL_B | R300_C2_SEL_G | R300_C3_SEL_R; - /* ABGR 32-bit outputs. */ + /* RGBA outputs. */ + case PIPE_FORMAT_R8G8B8A8_SNORM: case PIPE_FORMAT_R8SG8SB8UX8U_NORM: case PIPE_FORMAT_R10G10B10A2_UNORM: - /* RGBA high precision outputs (same swizzles as ABGR low precision) */ case PIPE_FORMAT_R16G16B16A16_UNORM: case PIPE_FORMAT_R16G16B16A16_SNORM: //case PIPE_FORMAT_R16G16B16A16_FLOAT: /* not in pipe_format */ @@ -617,18 +610,23 @@ static unsigned r300_texture_get_tile_size(struct r300_texture* tex, /* Return true if macrotiling should be enabled on the miplevel. */ static boolean r300_texture_macro_switch(struct r300_texture *tex, unsigned level, - boolean rv350_mode) + boolean rv350_mode, + int dim) { - unsigned tile_width, width; + unsigned tile, texdim; - tile_width = r300_texture_get_tile_size(tex, TILE_WIDTH, TRUE); - width = u_minify(tex->tex.width0, level); + tile = r300_texture_get_tile_size(tex, dim, TRUE); + if (dim == TILE_WIDTH) { + texdim = u_minify(tex->tex.width0, level); + } else { + texdim = u_minify(tex->tex.height0, level); + } /* See TX_FILTER1_n.MACRO_SWITCH. */ if (rv350_mode) { - return width >= tile_width; + return texdim >= tile; } else { - return width > tile_width; + return texdim > tile; } } @@ -653,7 +651,7 @@ unsigned r300_texture_get_stride(struct r300_screen* screen, width = u_minify(tex->tex.width0, level); - if (!util_format_is_compressed(tex->tex.format)) { + if (r300_format_is_plain(tex->tex.format)) { tile_width = r300_texture_get_tile_size(tex, TILE_WIDTH, tex->mip_macrotile[level]); width = align(width, tile_width); @@ -671,7 +669,7 @@ static unsigned r300_texture_get_nblocksy(struct r300_texture* tex, height = u_minify(tex->tex.height0, level); - if (!util_format_is_compressed(tex->tex.format)) { + if (r300_format_is_plain(tex->tex.format)) { tile_height = r300_texture_get_tile_size(tex, TILE_HEIGHT, tex->mip_macrotile[level]); height = align(height, tile_height); @@ -692,9 +690,10 @@ static void r300_setup_miptree(struct r300_screen* screen, for (i = 0; i <= base->last_level; i++) { /* Let's see if this miplevel can be macrotiled. */ - tex->mip_macrotile[i] = (tex->macrotile == R300_BUFFER_TILED && - r300_texture_macro_switch(tex, i, rv350_mode)) ? - R300_BUFFER_TILED : R300_BUFFER_LINEAR; + tex->mip_macrotile[i] = + (tex->macrotile == R300_BUFFER_TILED && + r300_texture_macro_switch(tex, i, rv350_mode, TILE_WIDTH)) ? + R300_BUFFER_TILED : R300_BUFFER_LINEAR; stride = r300_texture_get_stride(screen, tex, i); nblocksy = r300_texture_get_nblocksy(tex, i); @@ -724,14 +723,51 @@ static void r300_setup_flags(struct r300_texture* tex) !util_is_power_of_two(tex->tex.height0); } +static void r300_setup_tiling(struct pipe_screen *screen, + struct r300_texture *tex) +{ + struct r300_winsys_screen *rws = (struct r300_winsys_screen *)screen->winsys; + enum pipe_format format = tex->tex.format; + boolean rv350_mode = r300_screen(screen)->caps->family >= CHIP_FAMILY_RV350; + + if (!r300_format_is_plain(format)) { + return; + } + + if (tex->tex.width0 == 1 || + tex->tex.height0 == 1) { + return; + } + + /* Set microtiling. */ + switch (util_format_get_blocksize(format)) { + case 1: + case 4: + tex->microtile = R300_BUFFER_TILED; + break; + + case 2: + case 8: + if (rws->get_value(rws, R300_VID_SQUARE_TILING_SUPPORT)) { + tex->microtile = R300_BUFFER_SQUARETILED; + } + break; + } + + /* Set macrotiling. */ + if (r300_texture_macro_switch(tex, 0, rv350_mode, TILE_WIDTH) && + r300_texture_macro_switch(tex, 0, rv350_mode, TILE_HEIGHT)) { + tex->macrotile = R300_BUFFER_TILED; + } +} + /* Create a new texture. */ -static struct pipe_texture* - r300_texture_create(struct pipe_screen* screen, - const struct pipe_texture* template) +static struct pipe_texture* r300_texture_create(struct pipe_screen* screen, + const struct pipe_texture* template) { struct r300_texture* tex = CALLOC_STRUCT(r300_texture); struct r300_screen* rscreen = r300_screen(screen); - struct radeon_winsys* winsys = (struct radeon_winsys*)screen->winsys; + struct r300_winsys_screen *rws = (struct r300_winsys_screen *)screen->winsys; if (!tex) { return NULL; @@ -742,16 +778,19 @@ static struct pipe_texture* tex->tex.screen = screen; r300_setup_flags(tex); + if (!(template->tex_usage & R300_TEXTURE_USAGE_TRANSFER)) { + r300_setup_tiling(screen, tex); + } r300_setup_miptree(rscreen, tex); r300_setup_texture_state(rscreen, tex); - tex->buffer = screen->buffer_create(screen, 2048, - PIPE_BUFFER_USAGE_PIXEL, - tex->size); - winsys->buffer_set_tiling(winsys, tex->buffer, - tex->pitch[0], - tex->microtile != R300_BUFFER_LINEAR, - tex->macrotile != R300_BUFFER_LINEAR); + tex->buffer = rws->buffer_create(rws, 2048, + PIPE_BUFFER_USAGE_PIXEL, + tex->size); + rws->buffer_set_tiling(rws, tex->buffer, + tex->pitch[0], + tex->microtile, + tex->macrotile); if (!tex->buffer) { FREE(tex); @@ -764,9 +803,9 @@ static struct pipe_texture* static void r300_texture_destroy(struct pipe_texture* texture) { struct r300_texture* tex = (struct r300_texture*)texture; + struct r300_winsys_screen *rws = (struct r300_winsys_screen *)texture->screen->winsys; - pipe_buffer_reference(&tex->buffer, NULL); - + rws->buffer_reference(rws, &tex->buffer, NULL); FREE(tex); } @@ -806,14 +845,17 @@ static void r300_tex_surface_destroy(struct pipe_surface* s) FREE(s); } + static struct pipe_texture* - r300_texture_blanket(struct pipe_screen* screen, - const struct pipe_texture* base, - const unsigned* stride, - struct pipe_buffer* buffer) + r300_texture_from_handle(struct pipe_screen* screen, + const struct pipe_texture* base, + struct winsys_handle *whandle) { - struct r300_texture* tex; + struct r300_winsys_screen *rws = (struct r300_winsys_screen*)screen->winsys; struct r300_screen* rscreen = r300_screen(screen); + struct r300_winsys_buffer *buffer; + struct r300_texture* tex; + unsigned stride; /* Support only 2D textures without mipmaps */ if (base->target != PIPE_TEXTURE_2D || @@ -822,6 +864,11 @@ static struct pipe_texture* return NULL; } + buffer = rws->buffer_from_handle(rws, screen, whandle, &stride); + if (!buffer) { + return NULL; + } + tex = CALLOC_STRUCT(r300_texture); if (!tex) { return NULL; @@ -831,17 +878,38 @@ static struct pipe_texture* pipe_reference_init(&tex->tex.reference, 1); tex->tex.screen = screen; - tex->stride_override = *stride; - tex->pitch[0] = *stride / util_format_get_blocksize(base->format); + tex->stride_override = stride; + tex->pitch[0] = stride / util_format_get_blocksize(base->format); r300_setup_flags(tex); r300_setup_texture_state(rscreen, tex); - pipe_buffer_reference(&tex->buffer, buffer); + /* one ref already taken */ + tex->buffer = buffer; return (struct pipe_texture*)tex; } +static boolean + r300_texture_get_handle(struct pipe_screen* screen, + struct pipe_texture *texture, + struct winsys_handle *whandle) +{ + struct r300_winsys_screen *rws = (struct r300_winsys_screen *)screen->winsys; + struct r300_texture* tex = (struct r300_texture*)texture; + unsigned stride; + + if (!tex) { + return FALSE; + } + + stride = r300_texture_get_stride(r300_screen(screen), tex, 0); + + rws->buffer_get_handle(rws, tex->buffer, stride, whandle); + + return TRUE; +} + static struct pipe_video_surface * r300_video_surface_create(struct pipe_screen *screen, enum pipe_video_chroma_format chroma_format, @@ -893,10 +961,11 @@ static void r300_video_surface_destroy(struct pipe_video_surface *vsfc) void r300_init_screen_texture_functions(struct pipe_screen* screen) { screen->texture_create = r300_texture_create; + screen->texture_from_handle = r300_texture_from_handle; + screen->texture_get_handle = r300_texture_get_handle; screen->texture_destroy = r300_texture_destroy; screen->get_tex_surface = r300_get_tex_surface; screen->tex_surface_destroy = r300_tex_surface_destroy; - screen->texture_blanket = r300_texture_blanket; screen->video_surface_create = r300_video_surface_create; screen->video_surface_destroy= r300_video_surface_destroy; @@ -904,19 +973,23 @@ void r300_init_screen_texture_functions(struct pipe_screen* screen) boolean r300_get_texture_buffer(struct pipe_screen* screen, struct pipe_texture* texture, - struct pipe_buffer** buffer, + struct r300_winsys_buffer** buffer, unsigned* stride) { struct r300_texture* tex = (struct r300_texture*)texture; + struct r300_winsys_screen *rws = (struct r300_winsys_screen *)screen->winsys; + struct r300_winsys_buffer *buf; + if (!tex) { return FALSE; } - pipe_buffer_reference(buffer, tex->buffer); + rws->buffer_reference(rws, &buf, tex->buffer); if (stride) { *stride = r300_texture_get_stride(r300_screen(screen), tex, 0); } + *buffer = buf; return TRUE; } diff --git a/src/gallium/drivers/r300/r300_texture.h b/src/gallium/drivers/r300/r300_texture.h index 46a5fb6188..60c7fa8342 100644 --- a/src/gallium/drivers/r300/r300_texture.h +++ b/src/gallium/drivers/r300/r300_texture.h @@ -60,13 +60,11 @@ r300_video_surface(struct pipe_video_surface *pvs) return (struct r300_video_surface *)pvs; } -#ifndef R300_WINSYS_H - +/* Used internally for texture_is_referenced() + */ boolean r300_get_texture_buffer(struct pipe_screen* screen, - struct pipe_texture* texture, - struct pipe_buffer** buffer, + struct pipe_texture *texture, + struct r300_winsys_buffer** buffer, unsigned* stride); -#endif /* R300_WINSYS_H */ - #endif /* R300_TEXTURE_H */ diff --git a/src/gallium/drivers/r300/r300_transfer.c b/src/gallium/drivers/r300/r300_transfer.c new file mode 100644 index 0000000000..987a040698 --- /dev/null +++ b/src/gallium/drivers/r300/r300_transfer.c @@ -0,0 +1,280 @@ +/* + * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com> + * Copyright 2010 Marek Olšák <maraeo@gmail.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * on the rights to use, copy, modify, merge, publish, distribute, sub + * license, and/or sell copies of the Software, and to permit persons to whom + * the Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. */ + +#include "r300_context.h" +#include "r300_transfer.h" +#include "r300_texture.h" +#include "r300_screen.h" + +#include "r300_winsys.h" + +#include "util/u_memory.h" +#include "util/u_format.h" + +struct r300_transfer { + /* Parent class */ + struct pipe_transfer transfer; + + /* Pipe context. */ + struct pipe_context *ctx; + + /* Parameters of get_tex_transfer. */ + unsigned x, y, level, zslice, face; + + /* Offset from start of buffer. */ + unsigned offset; + + /* Detiled texture. */ + struct r300_texture *detiled_texture; + + /* Transfer and format flags. */ + unsigned buffer_usage, render_target_usage; +}; + +/* Convenience cast wrapper. */ +static INLINE struct r300_transfer* +r300_transfer(struct pipe_transfer* transfer) +{ + return (struct r300_transfer*)transfer; +} + +/* Copy from a tiled texture to a detiled one. */ +static void r300_copy_from_tiled_texture(struct pipe_context *ctx, + struct r300_transfer *r300transfer) +{ + struct pipe_screen *screen = ctx->screen; + struct pipe_transfer *transfer = (struct pipe_transfer*)r300transfer; + struct pipe_texture *tex = transfer->texture; + struct pipe_surface *src, *dst; + + src = screen->get_tex_surface(screen, tex, r300transfer->face, + r300transfer->level, r300transfer->zslice, + PIPE_BUFFER_USAGE_GPU_READ | + PIPE_BUFFER_USAGE_PIXEL); + + dst = screen->get_tex_surface(screen, &r300transfer->detiled_texture->tex, + 0, 0, 0, + PIPE_BUFFER_USAGE_GPU_WRITE | + PIPE_BUFFER_USAGE_PIXEL | + r300transfer->buffer_usage); + + ctx->surface_copy(ctx, dst, 0, 0, src, r300transfer->x, r300transfer->y, + transfer->width, transfer->height); + + pipe_surface_reference(&src, NULL); + pipe_surface_reference(&dst, NULL); +} + +/* Copy a detiled texture to a tiled one. */ +static void r300_copy_into_tiled_texture(struct pipe_context *ctx, + struct r300_transfer *r300transfer) +{ + struct pipe_screen *screen = ctx->screen; + struct pipe_transfer *transfer = (struct pipe_transfer*)r300transfer; + struct pipe_texture *tex = transfer->texture; + struct pipe_surface *src, *dst; + + src = screen->get_tex_surface(screen, &r300transfer->detiled_texture->tex, + 0, 0, 0, + PIPE_BUFFER_USAGE_GPU_READ | + PIPE_BUFFER_USAGE_PIXEL); + + dst = screen->get_tex_surface(screen, tex, r300transfer->face, + r300transfer->level, r300transfer->zslice, + PIPE_BUFFER_USAGE_GPU_WRITE | + PIPE_BUFFER_USAGE_PIXEL); + + /* XXX this flush prevents the following DRM error from occuring: + * [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation ! + * Reproducible with perf/copytex. */ + ctx->flush(ctx, 0, NULL); + + ctx->surface_copy(ctx, dst, r300transfer->x, r300transfer->y, src, 0, 0, + transfer->width, transfer->height); + + /* XXX this flush fixes a few piglit tests (e.g. glean/pixelFormats). */ + ctx->flush(ctx, 0, NULL); + + pipe_surface_reference(&src, NULL); + pipe_surface_reference(&dst, NULL); +} + +static struct pipe_transfer* +r300_get_tex_transfer(struct pipe_context *ctx, + struct pipe_texture *texture, + unsigned face, unsigned level, unsigned zslice, + enum pipe_transfer_usage usage, unsigned x, unsigned y, + unsigned w, unsigned h) +{ + struct r300_texture *tex = (struct r300_texture *)texture; + struct r300_screen *r300screen = r300_screen(ctx->screen); + struct r300_transfer *trans; + struct pipe_texture template; + + trans = CALLOC_STRUCT(r300_transfer); + if (trans) { + /* Initialize the transfer object. */ + pipe_texture_reference(&trans->transfer.texture, texture); + trans->transfer.usage = usage; + trans->transfer.width = w; + trans->transfer.height = h; + trans->ctx = ctx; + trans->x = x; + trans->y = y; + trans->level = level; + trans->zslice = zslice; + trans->face = face; + + /* If the texture is tiled, we must create a temporary detiled texture + * for this transfer. */ + if (tex->microtile || tex->macrotile) { + trans->buffer_usage = pipe_transfer_buffer_flags(&trans->transfer); + trans->render_target_usage = + util_format_is_depth_or_stencil(texture->format) ? + PIPE_TEXTURE_USAGE_DEPTH_STENCIL : + PIPE_TEXTURE_USAGE_RENDER_TARGET; + + template.target = PIPE_TEXTURE_2D; + template.format = texture->format; + template.width0 = w; + template.height0 = h; + template.depth0 = 0; + template.last_level = 0; + template.nr_samples = 0; + template.tex_usage = PIPE_TEXTURE_USAGE_DYNAMIC | + R300_TEXTURE_USAGE_TRANSFER; + + /* For texture reading, the temporary (detiled) texture is used as + * a render target when blitting from a tiled texture. */ + if (usage & PIPE_TRANSFER_READ) { + template.tex_usage |= trans->render_target_usage; + } + /* For texture writing, the temporary texture is used as a sampler + * when blitting into a tiled texture. */ + if (usage & PIPE_TRANSFER_WRITE) { + template.tex_usage |= PIPE_TEXTURE_USAGE_SAMPLER; + } + + /* Create the temporary texture. */ + trans->detiled_texture = (struct r300_texture*) + ctx->screen->texture_create(ctx->screen, + &template); + + assert(!trans->detiled_texture->microtile && + !trans->detiled_texture->macrotile); + + /* Set the stride. + * Parameters x, y, level, zslice, and face remain zero. */ + trans->transfer.stride = + r300_texture_get_stride(r300screen, trans->detiled_texture, 0); + + if (usage & PIPE_TRANSFER_READ) { + /* We cannot map a tiled texture directly because the data is + * in a different order, therefore we do detiling using a blit. */ + r300_copy_from_tiled_texture(ctx, trans); + } + } else { + trans->transfer.x = x; + trans->transfer.y = y; + trans->transfer.stride = + r300_texture_get_stride(r300screen, tex, level); + trans->transfer.level = level; + trans->transfer.zslice = zslice; + trans->transfer.face = face; + trans->offset = r300_texture_get_offset(tex, level, zslice, face); + } + } + return &trans->transfer; +} + +static void r300_tex_transfer_destroy(struct pipe_context *ctx, + struct pipe_transfer *trans) +{ + struct r300_transfer *r300transfer = r300_transfer(trans); + + if (r300transfer->detiled_texture) { + if (trans->usage & PIPE_TRANSFER_WRITE) { + r300_copy_into_tiled_texture(r300transfer->ctx, r300transfer); + } + + pipe_texture_reference( + (struct pipe_texture**)&r300transfer->detiled_texture, NULL); + } + pipe_texture_reference(&trans->texture, NULL); + FREE(trans); +} + +static void* r300_transfer_map(struct pipe_context *ctx, + struct pipe_transfer *transfer) +{ + struct r300_winsys_screen *rws = (struct r300_winsys_screen *)ctx->winsys; + struct r300_transfer *r300transfer = r300_transfer(transfer); + struct r300_texture *tex = (struct r300_texture*)transfer->texture; + char *map; + enum pipe_format format = tex->tex.format; + + if (r300transfer->detiled_texture) { + /* The detiled texture is of the same size as the region being mapped + * (no offset needed). */ + return rws->buffer_map(rws, + r300transfer->detiled_texture->buffer, + pipe_transfer_buffer_flags(transfer)); + } else { + /* Tiling is disabled. */ + map = rws->buffer_map(rws, tex->buffer, + pipe_transfer_buffer_flags(transfer)); + + if (!map) { + return NULL; + } + + return map + r300_transfer(transfer)->offset + + transfer->y / util_format_get_blockheight(format) * transfer->stride + + transfer->x / util_format_get_blockwidth(format) * util_format_get_blocksize(format); + } +} + +static void r300_transfer_unmap(struct pipe_context *ctx, + struct pipe_transfer *transfer) +{ + struct r300_winsys_screen *rws = (struct r300_winsys_screen *)ctx->winsys; + struct r300_transfer *r300transfer = r300_transfer(transfer); + struct r300_texture *tex = (struct r300_texture*)transfer->texture; + + if (r300transfer->detiled_texture) { + rws->buffer_unmap(rws, r300transfer->detiled_texture->buffer); + } else { + rws->buffer_unmap(rws, tex->buffer); + } +} + + +void r300_init_transfer_functions( struct r300_context *r300ctx ) +{ + struct pipe_context *ctx = &r300ctx->context; + + ctx->get_tex_transfer = r300_get_tex_transfer; + ctx->tex_transfer_destroy = r300_tex_transfer_destroy; + ctx->transfer_map = r300_transfer_map; + ctx->transfer_unmap = r300_transfer_unmap; +} diff --git a/src/gallium/drivers/r300/r300_transfer.h b/src/gallium/drivers/r300/r300_transfer.h new file mode 100644 index 0000000000..79baf6d048 --- /dev/null +++ b/src/gallium/drivers/r300/r300_transfer.h @@ -0,0 +1,33 @@ +/* + * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com> + * Copyright 2010 Marek Olšák <maraeo@gmail.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * on the rights to use, copy, modify, merge, publish, distribute, sub + * license, and/or sell copies of the Software, and to permit persons to whom + * the Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. */ + +#ifndef R300_TRANSFER +#define R300_TRANSFER + +#include "pipe/p_screen.h" + +struct r300_context; + +void r300_init_transfer_functions(struct r300_context *r300ctx); + +#endif diff --git a/src/gallium/drivers/r300/r300_vs.c b/src/gallium/drivers/r300/r300_vs.c index 60a04bbfed..bd6b95dccb 100644 --- a/src/gallium/drivers/r300/r300_vs.c +++ b/src/gallium/drivers/r300/r300_vs.c @@ -34,8 +34,6 @@ #include "radeon_compiler.h" -#include "util/u_math.h" - /* Convert info about VS output semantics into r300_shader_semantics. */ static void r300_shader_read_vs_outputs( struct tgsi_shader_info* info, @@ -89,95 +87,41 @@ static void r300_shader_read_vs_outputs( assert(0); } } + + /* WPOS is a straight copy of POSITION and it's always emitted. */ + vs_outputs->wpos = i; } -static void r300_shader_vap_output_fmt(struct r300_vertex_shader* vs) +/* This function sets up: + * - VAP mapping, which maps VS registers to output semantics and + * at the same time it indicates which attributes are enabled and should + * be rasterized. + * - Stream mapping to VS outputs if TCL is not present. */ +static void r300_init_vs_output_mapping(struct r300_vertex_shader* vs) { struct r300_shader_semantics* vs_outputs = &vs->outputs; - uint32_t* hwfmt = vs->hwfmt; - int i, gen_count; + struct r300_vap_output_state *vap_out = &vs->vap_out; + int *stream_loc = vs->stream_loc_notcl; + int i, gen_count, tabi = 0; boolean any_bcolor_used = vs_outputs->bcolor[0] != ATTR_UNUSED || vs_outputs->bcolor[1] != ATTR_UNUSED; - /* Do the actual vertex_info setup. - * - * vertex_info has four uints of hardware-specific data in it. - * vinfo.hwfmt[0] is R300_VAP_VTX_STATE_CNTL - * vinfo.hwfmt[1] is R300_VAP_VSM_VTX_ASSM - * vinfo.hwfmt[2] is R300_VAP_OUTPUT_VTX_FMT_0 - * vinfo.hwfmt[3] is R300_VAP_OUTPUT_VTX_FMT_1 */ - - hwfmt[0] = 0x5555; /* XXX this is classic Mesa bonghits */ + vap_out->vap_vtx_state_cntl = 0x5555; /* XXX this is classic Mesa bonghits */ /* Position. */ if (vs_outputs->pos != ATTR_UNUSED) { - hwfmt[1] |= R300_INPUT_CNTL_POS; - hwfmt[2] |= R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT; + vap_out->vap_vsm_vtx_assm |= R300_INPUT_CNTL_POS; + vap_out->vap_out_vtx_fmt[0] |= R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT; + + stream_loc[tabi++] = 0; } else { assert(0); } /* Point size. */ if (vs_outputs->psize != ATTR_UNUSED) { - hwfmt[2] |= R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT; - } - - /* Colors. */ - for (i = 0; i < ATTR_COLOR_COUNT; i++) { - if (vs_outputs->color[i] != ATTR_UNUSED || any_bcolor_used || - vs_outputs->color[1] != ATTR_UNUSED) { - hwfmt[1] |= R300_INPUT_CNTL_COLOR; - hwfmt[2] |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_0_PRESENT << i; - } - } - - /* Back-face colors. */ - if (any_bcolor_used) { - for (i = 0; i < ATTR_COLOR_COUNT; i++) { - hwfmt[1] |= R300_INPUT_CNTL_COLOR; - hwfmt[2] |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_0_PRESENT << (2+i); - } - } - - /* Texture coordinates. */ - gen_count = 0; - for (i = 0; i < ATTR_GENERIC_COUNT; i++) { - if (vs_outputs->generic[i] != ATTR_UNUSED) { - hwfmt[1] |= (R300_INPUT_CNTL_TC0 << gen_count); - hwfmt[3] |= (4 << (3 * gen_count)); - gen_count++; - } - } - - /* Fog coordinates. */ - if (vs_outputs->fog != ATTR_UNUSED) { - hwfmt[1] |= (R300_INPUT_CNTL_TC0 << gen_count); - hwfmt[3] |= (4 << (3 * gen_count)); - gen_count++; - } - - /* XXX magic */ - assert(gen_count <= 8); + vap_out->vap_out_vtx_fmt[0] |= R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT; - /* WPOS. */ - vs->wpos_tex_output = gen_count; -} - -/* Sets up stream mapping to equivalent VS outputs if TCL is bypassed - * or isn't present. */ -static void r300_stream_locations_notcl( - struct r300_shader_semantics* vs_outputs, - int* stream_loc) -{ - int i, tabi = 0, gen_count; - boolean any_bcolor_used = vs_outputs->bcolor[0] != ATTR_UNUSED || - vs_outputs->bcolor[1] != ATTR_UNUSED; - - /* Position. */ - stream_loc[tabi++] = 0; - - /* Point size. */ - if (vs_outputs->psize != ATTR_UNUSED) { stream_loc[tabi++] = 1; } @@ -185,6 +129,9 @@ static void r300_stream_locations_notcl( for (i = 0; i < ATTR_COLOR_COUNT; i++) { if (vs_outputs->color[i] != ATTR_UNUSED || any_bcolor_used || vs_outputs->color[1] != ATTR_UNUSED) { + vap_out->vap_vsm_vtx_assm |= R300_INPUT_CNTL_COLOR; + vap_out->vap_out_vtx_fmt[0] |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_0_PRESENT << i; + stream_loc[tabi++] = 2 + i; } } @@ -192,6 +139,9 @@ static void r300_stream_locations_notcl( /* Back-face colors. */ if (any_bcolor_used) { for (i = 0; i < ATTR_COLOR_COUNT; i++) { + vap_out->vap_vsm_vtx_assm |= R300_INPUT_CNTL_COLOR; + vap_out->vap_out_vtx_fmt[0] |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_0_PRESENT << (2+i); + stream_loc[tabi++] = 4 + i; } } @@ -200,6 +150,9 @@ static void r300_stream_locations_notcl( gen_count = 0; for (i = 0; i < ATTR_GENERIC_COUNT; i++) { if (vs_outputs->generic[i] != ATTR_UNUSED) { + vap_out->vap_vsm_vtx_assm |= (R300_INPUT_CNTL_TC0 << gen_count); + vap_out->vap_out_vtx_fmt[1] |= (4 << (3 * gen_count)); + assert(tabi < 16); stream_loc[tabi++] = 6 + gen_count; gen_count++; @@ -208,17 +161,22 @@ static void r300_stream_locations_notcl( /* Fog coordinates. */ if (vs_outputs->fog != ATTR_UNUSED) { + vap_out->vap_vsm_vtx_assm |= (R300_INPUT_CNTL_TC0 << gen_count); + vap_out->vap_out_vtx_fmt[1] |= (4 << (3 * gen_count)); + assert(tabi < 16); stream_loc[tabi++] = 6 + gen_count; gen_count++; } + /* XXX magic */ + assert(gen_count <= 8); + /* WPOS. */ - if (vs_outputs->wpos != ATTR_UNUSED) { - assert(tabi < 16); - stream_loc[tabi++] = 6 + gen_count; - gen_count++; - } + vs->wpos_tex_output = gen_count; + + assert(tabi < 16); + stream_loc[tabi++] = 6 + gen_count; for (; tabi < 16;) { stream_loc[tabi++] = -1; @@ -294,26 +252,16 @@ static void set_vertex_inputs_outputs(struct r300_vertex_program_compiler * c) } } -static void r300_insert_wpos(struct r300_vertex_program_compiler* c, - struct r300_shader_semantics* outputs) +void r300_vertex_shader_common_init(struct r300_vertex_shader *vs, + const struct pipe_shader_state *shader) { - int i, lastOutput = 0; + /* Copy state directly into shader. */ + vs->state = *shader; + vs->state.tokens = tgsi_dup_tokens(shader->tokens); + tgsi_scan_shader(shader->tokens, &vs->info); - /* Find the max output index. */ - lastOutput = MAX2(lastOutput, outputs->psize); - for (i = 0; i < ATTR_COLOR_COUNT; i++) { - lastOutput = MAX2(lastOutput, outputs->color[i]); - lastOutput = MAX2(lastOutput, outputs->bcolor[i]); - } - for (i = 0; i < ATTR_GENERIC_COUNT; i++) { - lastOutput = MAX2(lastOutput, outputs->generic[i]); - } - lastOutput = MAX2(lastOutput, outputs->fog); - - /* Set WPOS after the last output. */ - lastOutput++; - rc_copy_output(&c->Base, 0, lastOutput); /* out[lastOutput] = out[0]; */ - outputs->wpos = lastOutput; + r300_shader_read_vs_outputs(&vs->info, &vs->outputs); + r300_init_vs_output_mapping(vs); } void r300_translate_vertex_shader(struct r300_context* r300, @@ -322,9 +270,6 @@ void r300_translate_vertex_shader(struct r300_context* r300, struct r300_vertex_program_compiler compiler; struct tgsi_to_rc ttr; - /* Initialize. */ - r300_shader_read_vs_outputs(&vs->info, &vs->outputs); - /* Setup the compiler */ rc_init(&compiler.Base); @@ -348,10 +293,7 @@ void r300_translate_vertex_shader(struct r300_context* r300, compiler.SetHwInputOutput = &set_vertex_inputs_outputs; /* Insert the WPOS output. */ - r300_insert_wpos(&compiler, &vs->outputs); - - r300_shader_vap_output_fmt(vs); - r300_stream_locations_notcl(&vs->outputs, vs->stream_loc_notcl); + rc_copy_output(&compiler.Base, 0, vs->outputs.wpos); /* Invoke the compiler */ r3xx_compile_vertex_program(&compiler); @@ -363,30 +305,29 @@ void r300_translate_vertex_shader(struct r300_context* r300, /* And, finally... */ rc_destroy(&compiler.Base); - vs->translated = TRUE; } boolean r300_vertex_shader_setup_wpos(struct r300_context* r300) { struct r300_vertex_shader* vs = r300->vs_state.state; + struct r300_vap_output_state *vap_out = &vs->vap_out; int tex_output = vs->wpos_tex_output; uint32_t tex_fmt = R300_INPUT_CNTL_TC0 << tex_output; - uint32_t* hwfmt = vs->hwfmt; if (r300->fs->inputs.wpos != ATTR_UNUSED) { /* Enable WPOS in VAP. */ - if (!(hwfmt[1] & tex_fmt)) { - hwfmt[1] |= tex_fmt; - hwfmt[3] |= (4 << (3 * tex_output)); + if (!(vap_out->vap_vsm_vtx_assm & tex_fmt)) { + vap_out->vap_vsm_vtx_assm |= tex_fmt; + vap_out->vap_out_vtx_fmt[1] |= (4 << (3 * tex_output)); assert(tex_output < 8); return TRUE; } } else { /* Disable WPOS in VAP. */ - if (hwfmt[1] & tex_fmt) { - hwfmt[1] &= ~tex_fmt; - hwfmt[3] &= ~(4 << (3 * tex_output)); + if (vap_out->vap_vsm_vtx_assm & tex_fmt) { + vap_out->vap_vsm_vtx_assm &= ~tex_fmt; + vap_out->vap_out_vtx_fmt[1] &= ~(4 << (3 * tex_output)); return TRUE; } } diff --git a/src/gallium/drivers/r300/r300_vs.h b/src/gallium/drivers/r300/r300_vs.h index 18cfeee3cd..f6f0b86b68 100644 --- a/src/gallium/drivers/r300/r300_vs.h +++ b/src/gallium/drivers/r300/r300_vs.h @@ -28,6 +28,7 @@ #include "tgsi/tgsi_scan.h" #include "radeon_code.h" +#include "r300_context.h" #include "r300_shader_semantics.h" struct r300_context; @@ -38,7 +39,7 @@ struct r300_vertex_shader { struct tgsi_shader_info info; struct r300_shader_semantics outputs; - uint hwfmt[4]; + struct r300_vap_output_state vap_out; /* Stream locations for SWTCL or if TCL is bypassed. */ int stream_loc_notcl[16]; @@ -46,13 +47,17 @@ struct r300_vertex_shader { /* Output stream location for WPOS. */ int wpos_tex_output; - /* Has this shader been translated yet? */ - boolean translated; - + /* HWTCL-specific. */ /* Machine code (if translated) */ struct r300_vertex_program_code code; + + /* SWTCL-specific. */ + void *draw_vs; }; +void r300_vertex_shader_common_init(struct r300_vertex_shader *vs, + const struct pipe_shader_state *shader); + void r300_translate_vertex_shader(struct r300_context* r300, struct r300_vertex_shader* vs); diff --git a/src/gallium/drivers/r300/r300_winsys.h b/src/gallium/drivers/r300/r300_winsys.h index 40fb8a95ca..acfa5dbeb9 100644 --- a/src/gallium/drivers/r300/r300_winsys.h +++ b/src/gallium/drivers/r300/r300_winsys.h @@ -23,10 +23,6 @@ #ifndef R300_WINSYS_H #define R300_WINSYS_H -#ifdef __cplusplus -extern "C" { -#endif - /* The public interface header for the r300 pipe driver. * Any winsys hosting this pipe needs to implement r300_winsys and then * call r300_create_screen to start things. */ @@ -34,19 +30,147 @@ extern "C" { #include "pipe/p_defines.h" #include "pipe/p_state.h" -struct radeon_winsys; +#include "r300_defines.h" + +struct r300_winsys_screen; /* Creates a new r300 screen. */ -struct pipe_screen* r300_create_screen(struct radeon_winsys* radeon_winsys); +struct pipe_screen* r300_create_screen(struct r300_winsys_screen *rws); + +struct r300_winsys_buffer; boolean r300_get_texture_buffer(struct pipe_screen* screen, struct pipe_texture* texture, - struct pipe_buffer** buffer, - unsigned* stride); + struct r300_winsys_buffer** buffer, + unsigned *stride); + +enum r300_value_id { + R300_VID_PCI_ID, + R300_VID_GB_PIPES, + R300_VID_Z_PIPES, + R300_VID_SQUARE_TILING_SUPPORT +}; + +struct r300_winsys_screen { + void (*destroy)(struct r300_winsys_screen *ws); + + /** + * Buffer management. Buffer attributes are mostly fixed over its lifetime. + * + * Remember that gallium gets to choose the interface it needs, and the + * window systems must then implement that interface (rather than the + * other way around...). + * + * usage is a bitmask of R300_WINSYS_BUFFER_USAGE_PIXEL/VERTEX/INDEX/CONSTANT. This + * usage argument is only an optimization hint, not a guarantee, therefore + * proper behavior must be observed in all circumstances. + * + * alignment indicates the client's alignment requirements, eg for + * SSE instructions. + */ + struct r300_winsys_buffer *(*buffer_create)(struct r300_winsys_screen *ws, + unsigned alignment, + unsigned usage, + unsigned size); + + /** + * Map the entire data store of a buffer object into the client's address. + * flags is bitmask of R300_WINSYS_BUFFER_USAGE_CPU_READ/WRITE flags. + */ + void *(*buffer_map)( struct r300_winsys_screen *ws, + struct r300_winsys_buffer *buf, + unsigned usage); + + void (*buffer_unmap)( struct r300_winsys_screen *ws, + struct r300_winsys_buffer *buf ); + + void (*buffer_destroy)( struct r300_winsys_buffer *buf ); + + + void (*buffer_reference)(struct r300_winsys_screen *rws, + struct r300_winsys_buffer **pdst, + struct r300_winsys_buffer *src); + + boolean (*buffer_references)(struct r300_winsys_buffer *a, + struct r300_winsys_buffer *b); + + void (*buffer_flush_range)(struct r300_winsys_screen *rws, + struct r300_winsys_buffer *buf, + unsigned offset, + unsigned length); + + /* Add a pipe_buffer to the list of buffer objects to validate. */ + boolean (*add_buffer)(struct r300_winsys_screen *winsys, + struct r300_winsys_buffer *buf, + uint32_t rd, + uint32_t wd); + + + /* Revalidate all currently setup pipe_buffers. + * Returns TRUE if a flush is required. */ + boolean (*validate)(struct r300_winsys_screen* winsys); + + /* Check to see if there's room for commands. */ + boolean (*check_cs)(struct r300_winsys_screen* winsys, int size); + + /* Start a command emit. */ + void (*begin_cs)(struct r300_winsys_screen* winsys, + int size, + const char* file, + const char* function, + int line); + + /* Write a dword to the command buffer. */ + void (*write_cs_dword)(struct r300_winsys_screen* winsys, uint32_t dword); + + /* Write a relocated dword to the command buffer. */ + void (*write_cs_reloc)(struct r300_winsys_screen *winsys, + struct r300_winsys_buffer *buf, + uint32_t rd, + uint32_t wd, + uint32_t flags); + + /* Finish a command emit. */ + void (*end_cs)(struct r300_winsys_screen* winsys, + const char* file, + const char* function, + int line); + + /* Flush the CS. */ + void (*flush_cs)(struct r300_winsys_screen* winsys); + + /* winsys flush - callback from winsys when flush required */ + void (*set_flush_cb)(struct r300_winsys_screen *winsys, + void (*flush_cb)(void *), void *data); + + void (*reset_bos)(struct r300_winsys_screen *winsys); + + void (*buffer_set_tiling)(struct r300_winsys_screen *winsys, + struct r300_winsys_buffer *buffer, + uint32_t pitch, + enum r300_buffer_tiling microtiled, + enum r300_buffer_tiling macrotiled); + + uint32_t (*get_value)(struct r300_winsys_screen *winsys, + enum r300_value_id vid); + + struct r300_winsys_buffer *(*buffer_from_handle)(struct r300_winsys_screen *winsys, + struct pipe_screen *screen, + struct winsys_handle *whandle, + unsigned *stride); + boolean (*buffer_get_handle)(struct r300_winsys_screen *winsys, + struct r300_winsys_buffer *buffer, + unsigned stride, + struct winsys_handle *whandle); + + boolean (*is_buffer_referenced)(struct r300_winsys_screen *winsys, + struct r300_winsys_buffer *buffer); + + +}; -#ifdef __cplusplus -} -#endif +struct r300_winsys_screen * +r300_winsys_screen(struct pipe_screen *screen); #endif /* R300_WINSYS_H */ diff --git a/src/gallium/drivers/softpipe/Makefile b/src/gallium/drivers/softpipe/Makefile index e4ac49fa85..239655d628 100644 --- a/src/gallium/drivers/softpipe/Makefile +++ b/src/gallium/drivers/softpipe/Makefile @@ -6,7 +6,9 @@ LIBNAME = softpipe C_SOURCES = \ sp_fs_exec.c \ sp_fs_sse.c \ + sp_buffer.c \ sp_clear.c \ + sp_fence.c \ sp_flush.c \ sp_query.c \ sp_context.c \ @@ -32,7 +34,6 @@ C_SOURCES = \ sp_tex_tile_cache.c \ sp_tile_cache.c \ sp_surface.c \ - sp_video_context.c \ - sp_winsys.c + sp_video_context.c include ../../Makefile.template diff --git a/src/gallium/drivers/softpipe/SConscript b/src/gallium/drivers/softpipe/SConscript index 3042e556c6..9949a53adf 100644 --- a/src/gallium/drivers/softpipe/SConscript +++ b/src/gallium/drivers/softpipe/SConscript @@ -7,9 +7,11 @@ softpipe = env.ConvenienceLibrary( source = [ 'sp_fs_exec.c', 'sp_fs_sse.c', + 'sp_buffer.c', 'sp_clear.c', 'sp_context.c', 'sp_draw_arrays.c', + 'sp_fence.c', 'sp_flush.c', 'sp_prim_vbuf.c', 'sp_setup.c', @@ -33,8 +35,7 @@ softpipe = env.ConvenienceLibrary( 'sp_tex_tile_cache.c', 'sp_texture.c', 'sp_tile_cache.c', - 'sp_video_context.c', - 'sp_winsys.c' + 'sp_video_context.c' ]) Export('softpipe') diff --git a/src/gallium/drivers/softpipe/sp_buffer.c b/src/gallium/drivers/softpipe/sp_buffer.c new file mode 100644 index 0000000000..8f39025086 --- /dev/null +++ b/src/gallium/drivers/softpipe/sp_buffer.c @@ -0,0 +1,118 @@ +/************************************************************************** + * + * Copyright 2009 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + + +#include "util/u_inlines.h" +#include "util/u_memory.h" +#include "util/u_math.h" + +#include "sp_screen.h" +#include "sp_buffer.h" + + +static void * +softpipe_buffer_map(struct pipe_screen *screen, + struct pipe_buffer *buf, + unsigned flags) +{ + struct softpipe_buffer *softpipe_buf = softpipe_buffer(buf); + return softpipe_buf->data; +} + + +static void +softpipe_buffer_unmap(struct pipe_screen *screen, + struct pipe_buffer *buf) +{ +} + + +static void +softpipe_buffer_destroy(struct pipe_buffer *buf) +{ + struct softpipe_buffer *sbuf = softpipe_buffer(buf); + + if (!sbuf->userBuffer) + align_free(sbuf->data); + + FREE(sbuf); +} + + +static struct pipe_buffer * +softpipe_buffer_create(struct pipe_screen *screen, + unsigned alignment, + unsigned usage, + unsigned size) +{ + struct softpipe_buffer *buffer = CALLOC_STRUCT(softpipe_buffer); + + pipe_reference_init(&buffer->base.reference, 1); + buffer->base.screen = screen; + buffer->base.alignment = MAX2(alignment, 16); + buffer->base.usage = usage; + buffer->base.size = size; + + buffer->data = align_malloc(size, alignment); + + return &buffer->base; +} + + +/** + * Create buffer which wraps user-space data. + */ +static struct pipe_buffer * +softpipe_user_buffer_create(struct pipe_screen *screen, + void *ptr, + unsigned bytes) +{ + struct softpipe_buffer *buffer; + + buffer = CALLOC_STRUCT(softpipe_buffer); + if(!buffer) + return NULL; + + pipe_reference_init(&buffer->base.reference, 1); + buffer->base.screen = screen; + buffer->base.size = bytes; + buffer->userBuffer = TRUE; + buffer->data = ptr; + + return &buffer->base; +} + + +void +softpipe_init_screen_buffer_funcs(struct pipe_screen *screen) +{ + screen->buffer_create = softpipe_buffer_create; + screen->user_buffer_create = softpipe_user_buffer_create; + screen->buffer_map = softpipe_buffer_map; + screen->buffer_unmap = softpipe_buffer_unmap; + screen->buffer_destroy = softpipe_buffer_destroy; +} diff --git a/src/gallium/drivers/softpipe/sp_winsys.h b/src/gallium/drivers/softpipe/sp_buffer.h index 6e3920c49b..9d8e56a176 100644 --- a/src/gallium/drivers/softpipe/sp_winsys.h +++ b/src/gallium/drivers/softpipe/sp_buffer.h @@ -1,8 +1,8 @@ /************************************************************************** - * - * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. + * + * Copyright 2009 VMware, Inc. * All Rights Reserved. - * + * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including @@ -10,64 +10,46 @@ * distribute, sub license, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: - * + * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. - * + * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * + * **************************************************************************/ -/* This is the interface that softpipe requires any window system - * hosting it to implement. This is the only include file in softpipe - * which is public. - */ +#ifndef SP_BUFFER_H +#define SP_BUFFER_H +#include "pipe/p_compiler.h" +#include "pipe/p_state.h" -#ifndef SP_WINSYS_H -#define SP_WINSYS_H -#ifdef __cplusplus -extern "C" { -#endif +struct softpipe_buffer +{ + struct pipe_buffer base; + boolean userBuffer; /** Is this a user-space buffer? */ + void *data; +}; -#include "pipe/p_defines.h" -struct pipe_screen; -struct pipe_winsys; -struct pipe_context; -struct pipe_texture; -struct pipe_buffer; - - - -/** - * Create a softpipe screen that uses the - * given winsys for allocating buffers. - */ -struct pipe_screen *softpipe_create_screen( struct pipe_winsys * ); - -/** - * Create a softpipe screen that uses - * regular malloc to create all its buffers. - */ -struct pipe_screen *softpipe_create_screen_malloc(void); +/** Cast wrapper */ +static INLINE struct softpipe_buffer * +softpipe_buffer( struct pipe_buffer *buf ) +{ + return (struct softpipe_buffer *)buf; +} -boolean -softpipe_get_texture_buffer( struct pipe_texture *texture, - struct pipe_buffer **buf, - unsigned *stride ); +void +softpipe_init_screen_buffer_funcs(struct pipe_screen *screen); -#ifdef __cplusplus -} -#endif -#endif /* SP_WINSYS_H */ +#endif /* SP_BUFFER_H */ diff --git a/src/gallium/drivers/softpipe/sp_context.c b/src/gallium/drivers/softpipe/sp_context.c index ddc35bcd62..937a573092 100644 --- a/src/gallium/drivers/softpipe/sp_context.c +++ b/src/gallium/drivers/softpipe/sp_context.c @@ -44,6 +44,7 @@ #include "sp_surface.h" #include "sp_tile_cache.h" #include "sp_tex_tile_cache.h" +#include "sp_texture.h" #include "sp_query.h" @@ -103,12 +104,12 @@ softpipe_destroy( struct pipe_context *pipe ) for (i = 0; i < PIPE_MAX_SAMPLERS; i++) { sp_destroy_tex_tile_cache(softpipe->tex_cache[i]); - pipe_texture_reference(&softpipe->texture[i], NULL); + pipe_sampler_view_reference(&softpipe->sampler_views[i], NULL); } for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) { sp_destroy_tex_tile_cache(softpipe->vertex_tex_cache[i]); - pipe_texture_reference(&softpipe->vertex_textures[i], NULL); + pipe_sampler_view_reference(&softpipe->vertex_sampler_views[i], NULL); } for (i = 0; i < PIPE_SHADER_TYPES; i++) { @@ -210,7 +211,7 @@ softpipe_create_context( struct pipe_screen *screen, softpipe->dump_fs = debug_get_bool_option( "GALLIUM_DUMP_FS", FALSE ); softpipe->dump_gs = debug_get_bool_option( "SOFTPIPE_DUMP_GS", FALSE ); - softpipe->pipe.winsys = screen->winsys; + softpipe->pipe.winsys = NULL; softpipe->pipe.screen = screen; softpipe->pipe.destroy = softpipe_destroy; softpipe->pipe.priv = priv; @@ -245,6 +246,10 @@ softpipe_create_context( struct pipe_screen *screen, softpipe->pipe.bind_gs_state = softpipe_bind_gs_state; softpipe->pipe.delete_gs_state = softpipe_delete_gs_state; + softpipe->pipe.create_vertex_elements_state = softpipe_create_vertex_elements_state; + softpipe->pipe.bind_vertex_elements_state = softpipe_bind_vertex_elements_state; + softpipe->pipe.delete_vertex_elements_state = softpipe_delete_vertex_elements_state; + softpipe->pipe.set_blend_color = softpipe_set_blend_color; softpipe->pipe.set_stencil_ref = softpipe_set_stencil_ref; softpipe->pipe.set_clip_state = softpipe_set_clip_state; @@ -252,12 +257,13 @@ softpipe_create_context( struct pipe_screen *screen, softpipe->pipe.set_framebuffer_state = softpipe_set_framebuffer_state; softpipe->pipe.set_polygon_stipple = softpipe_set_polygon_stipple; softpipe->pipe.set_scissor_state = softpipe_set_scissor_state; - softpipe->pipe.set_fragment_sampler_textures = softpipe_set_sampler_textures; - softpipe->pipe.set_vertex_sampler_textures = softpipe_set_vertex_sampler_textures; + softpipe->pipe.set_fragment_sampler_views = softpipe_set_sampler_views; + softpipe->pipe.set_vertex_sampler_views = softpipe_set_vertex_sampler_views; + softpipe->pipe.create_sampler_view = softpipe_create_sampler_view; + softpipe->pipe.sampler_view_destroy = softpipe_sampler_view_destroy; softpipe->pipe.set_viewport_state = softpipe_set_viewport_state; softpipe->pipe.set_vertex_buffers = softpipe_set_vertex_buffers; - softpipe->pipe.set_vertex_elements = softpipe_set_vertex_elements; softpipe->pipe.draw_arrays = softpipe_draw_arrays; softpipe->pipe.draw_elements = softpipe_draw_elements; @@ -272,6 +278,7 @@ softpipe_create_context( struct pipe_screen *screen, softpipe->pipe.is_buffer_referenced = softpipe_is_buffer_referenced; softpipe_init_query_funcs( softpipe ); + softpipe_init_texture_funcs( &softpipe->pipe ); softpipe->pipe.render_condition = softpipe_render_condition; @@ -280,13 +287,13 @@ softpipe_create_context( struct pipe_screen *screen, * Must be before quad stage setup! */ for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) - softpipe->cbuf_cache[i] = sp_create_tile_cache( screen ); - softpipe->zsbuf_cache = sp_create_tile_cache( screen ); + softpipe->cbuf_cache[i] = sp_create_tile_cache( &softpipe->pipe ); + softpipe->zsbuf_cache = sp_create_tile_cache( &softpipe->pipe ); for (i = 0; i < PIPE_MAX_SAMPLERS; i++) - softpipe->tex_cache[i] = sp_create_tex_tile_cache( screen ); + softpipe->tex_cache[i] = sp_create_tex_tile_cache( &softpipe->pipe ); for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) { - softpipe->vertex_tex_cache[i] = sp_create_tex_tile_cache(screen); + softpipe->vertex_tex_cache[i] = sp_create_tex_tile_cache( &softpipe->pipe ); } /* setup quad rendering stages */ diff --git a/src/gallium/drivers/softpipe/sp_context.h b/src/gallium/drivers/softpipe/sp_context.h index 95def72c54..75e03c8ae6 100644 --- a/src/gallium/drivers/softpipe/sp_context.h +++ b/src/gallium/drivers/softpipe/sp_context.h @@ -45,6 +45,7 @@ struct softpipe_tile_cache; struct softpipe_tex_tile_cache; struct sp_fragment_shader; struct sp_vertex_shader; +struct sp_velems_state; struct softpipe_context { @@ -59,6 +60,7 @@ struct softpipe_context { struct sp_fragment_shader *fs; struct sp_vertex_shader *vs; struct sp_geometry_shader *gs; + struct sp_velems_state *velems; /** Other rendering state */ struct pipe_blend_color blend_color; @@ -68,17 +70,15 @@ struct softpipe_context { struct pipe_framebuffer_state framebuffer; struct pipe_poly_stipple poly_stipple; struct pipe_scissor_state scissor; - struct pipe_texture *texture[PIPE_MAX_SAMPLERS]; - struct pipe_texture *vertex_textures[PIPE_MAX_VERTEX_SAMPLERS]; + struct pipe_sampler_view *sampler_views[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *vertex_sampler_views[PIPE_MAX_VERTEX_SAMPLERS]; struct pipe_viewport_state viewport; struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS]; - struct pipe_vertex_element vertex_element[PIPE_MAX_ATTRIBS]; unsigned num_samplers; - unsigned num_textures; + unsigned num_sampler_views; unsigned num_vertex_samplers; - unsigned num_vertex_textures; - unsigned num_vertex_elements; + unsigned num_vertex_sampler_views; unsigned num_vertex_buffers; unsigned dirty; /**< Mask of SP_NEW_x flags */ @@ -93,7 +93,7 @@ struct softpipe_context { ubyte *mapped_vbuffer[PIPE_MAX_ATTRIBS]; /** Mapped constant buffers */ - void *mapped_constants[PIPE_SHADER_TYPES][PIPE_MAX_CONSTANT_BUFFERS]; + const void *mapped_constants[PIPE_SHADER_TYPES][PIPE_MAX_CONSTANT_BUFFERS]; /** Vertex format */ struct vertex_info vertex_info; diff --git a/src/gallium/drivers/softpipe/sp_draw_arrays.c b/src/gallium/drivers/softpipe/sp_draw_arrays.c index b2acc36bf7..7b77eb239f 100644 --- a/src/gallium/drivers/softpipe/sp_draw_arrays.c +++ b/src/gallium/drivers/softpipe/sp_draw_arrays.c @@ -33,90 +33,19 @@ #include "pipe/p_defines.h" #include "pipe/p_context.h" -#include "util/u_simple_screen.h" #include "util/u_inlines.h" #include "util/u_prim.h" #include "sp_context.h" #include "sp_query.h" #include "sp_state.h" +#include "sp_buffer.h" #include "draw/draw_context.h" -static void -softpipe_map_constant_buffers(struct softpipe_context *sp) -{ - struct pipe_winsys *ws = sp->pipe.winsys; - uint i; - - for (i = 0; i < PIPE_SHADER_TYPES; i++) { - uint j; - - for (j = 0; j < PIPE_MAX_CONSTANT_BUFFERS; j++) { - if (sp->constants[i][j] && sp->constants[i][j]->size) { - sp->mapped_constants[i][j] = ws->buffer_map(ws, - sp->constants[i][j], - PIPE_BUFFER_USAGE_CPU_READ); - } - } - } - - for (i = 0; i < PIPE_MAX_CONSTANT_BUFFERS; i++) { - if (sp->constants[PIPE_SHADER_VERTEX][i]) { - draw_set_mapped_constant_buffer(sp->draw, - PIPE_SHADER_VERTEX, - i, - sp->mapped_constants[PIPE_SHADER_VERTEX][i], - sp->constants[PIPE_SHADER_VERTEX][i]->size); - } - if (sp->constants[PIPE_SHADER_GEOMETRY][i]) { - draw_set_mapped_constant_buffer(sp->draw, - PIPE_SHADER_GEOMETRY, - i, - sp->mapped_constants[PIPE_SHADER_GEOMETRY][i], - sp->constants[PIPE_SHADER_GEOMETRY][i]->size); - } - } -} - - -static void -softpipe_unmap_constant_buffers(struct softpipe_context *sp) -{ - struct pipe_winsys *ws = sp->pipe.winsys; - uint i; - /* really need to flush all prims since the vert/frag shaders const buffers - * are going away now. - */ - draw_flush(sp->draw); - - for (i = 0; i < PIPE_MAX_CONSTANT_BUFFERS; i++) { - draw_set_mapped_constant_buffer(sp->draw, - PIPE_SHADER_VERTEX, - i, - NULL, - 0); - draw_set_mapped_constant_buffer(sp->draw, - PIPE_SHADER_GEOMETRY, - i, - NULL, - 0); - } - - for (i = 0; i < PIPE_SHADER_TYPES; i++) { - uint j; - - for (j = 0; j < PIPE_MAX_CONSTANT_BUFFERS; j++) { - if (sp->constants[i][j] && sp->constants[i][j]->size) { - ws->buffer_unmap(ws, sp->constants[i][j]); - } - sp->mapped_constants[i][j] = NULL; - } - } -} /** @@ -261,25 +190,16 @@ softpipe_draw_range_elements_instanced(struct pipe_context *pipe, } softpipe_map_transfers(sp); - softpipe_map_constant_buffers(sp); /* Map vertex buffers */ for (i = 0; i < sp->num_vertex_buffers; i++) { - void *buf; - - buf = pipe_buffer_map(pipe->screen, - sp->vertex_buffer[i].buffer, - PIPE_BUFFER_USAGE_CPU_READ); + void *buf = softpipe_buffer(sp->vertex_buffer[i].buffer)->data; draw_set_mapped_vertex_buffer(draw, i, buf); } /* Map index buffer, if present */ if (indexBuffer) { - void *mapped_indexes; - - mapped_indexes = pipe_buffer_map(pipe->screen, - indexBuffer, - PIPE_BUFFER_USAGE_CPU_READ); + void *mapped_indexes = softpipe_buffer(indexBuffer)->data; draw_set_mapped_element_buffer_range(draw, indexSize, minIndex, @@ -300,15 +220,18 @@ softpipe_draw_range_elements_instanced(struct pipe_context *pipe, /* unmap vertex/index buffers - will cause draw module to flush */ for (i = 0; i < sp->num_vertex_buffers; i++) { draw_set_mapped_vertex_buffer(draw, i, NULL); - pipe_buffer_unmap(pipe->screen, sp->vertex_buffer[i].buffer); } if (indexBuffer) { draw_set_mapped_element_buffer(draw, 0, NULL); - pipe_buffer_unmap(pipe->screen, indexBuffer); } - /* Note: leave drawing surfaces mapped */ - softpipe_unmap_constant_buffers(sp); + /* + * TODO: Flush only when a user vertex/index buffer is present + * (or even better, modify draw module to do this + * internally when this condition is seen?) + */ + draw_flush(draw); + /* Note: leave drawing surfaces mapped */ sp->dirty_render_cache = TRUE; } diff --git a/src/gallium/drivers/softpipe/sp_fence.c b/src/gallium/drivers/softpipe/sp_fence.c new file mode 100644 index 0000000000..66c5214113 --- /dev/null +++ b/src/gallium/drivers/softpipe/sp_fence.c @@ -0,0 +1,70 @@ +/************************************************************************** + * + * Copyright 2010 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + **************************************************************************/ + + +#include "pipe/p_screen.h" +#include "util/u_debug.h" +#include "sp_fence.h" + + +static void +softpipe_fence_reference(struct pipe_screen *screen, + struct pipe_fence_handle **ptr, + struct pipe_fence_handle *fence) +{ + assert(!*ptr); + assert(!fence); +} + + +static int +softpipe_fence_signalled(struct pipe_screen *screen, + struct pipe_fence_handle *fence, + unsigned flags) +{ + assert(!fence); + return 0; +} + + +static int +softpipe_fence_finish(struct pipe_screen *screen, + struct pipe_fence_handle *fence, + unsigned flags) +{ + assert(!fence); + return 0; +} + + +void +softpipe_init_screen_fence_funcs(struct pipe_screen *screen) +{ + screen->fence_reference = softpipe_fence_reference; + screen->fence_finish = softpipe_fence_finish; + screen->fence_signalled = softpipe_fence_signalled; +} diff --git a/src/gallium/drivers/softpipe/sp_fence.h b/src/gallium/drivers/softpipe/sp_fence.h new file mode 100644 index 0000000000..39c33243bd --- /dev/null +++ b/src/gallium/drivers/softpipe/sp_fence.h @@ -0,0 +1,40 @@ +/************************************************************************** + * + * Copyright 2010 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + **************************************************************************/ + + +#ifndef SP_FENCE_H_ +#define SP_FENCE_H_ + + +struct pipe_screen; + + +void +softpipe_init_screen_fence_funcs(struct pipe_screen *screen); + + +#endif /* SP_FENCE_H_ */ diff --git a/src/gallium/drivers/softpipe/sp_flush.c b/src/gallium/drivers/softpipe/sp_flush.c index e8952bf4fb..508fe8f764 100644 --- a/src/gallium/drivers/softpipe/sp_flush.c +++ b/src/gallium/drivers/softpipe/sp_flush.c @@ -50,10 +50,10 @@ softpipe_flush( struct pipe_context *pipe, draw_flush(softpipe->draw); if (flags & PIPE_FLUSH_TEXTURE_CACHE) { - for (i = 0; i < softpipe->num_textures; i++) { + for (i = 0; i < softpipe->num_sampler_views; i++) { sp_flush_tex_tile_cache(softpipe->tex_cache[i]); } - for (i = 0; i < softpipe->num_vertex_textures; i++) { + for (i = 0; i < softpipe->num_vertex_sampler_views; i++) { sp_flush_tex_tile_cache(softpipe->vertex_tex_cache[i]); } } @@ -93,9 +93,9 @@ softpipe_flush( struct pipe_context *pipe, static unsigned frame_no = 1; static char filename[256]; util_snprintf(filename, sizeof(filename), "cbuf_%u.bmp", frame_no); - debug_dump_surface_bmp(filename, softpipe->framebuffer.cbufs[0]); + debug_dump_surface_bmp(softpipe, filename, softpipe->framebuffer.cbufs[0]); util_snprintf(filename, sizeof(filename), "zsbuf_%u.bmp", frame_no); - debug_dump_surface_bmp(filename, softpipe->framebuffer.zsbuf); + debug_dump_surface_bmp(softpipe, filename, softpipe->framebuffer.zsbuf); ++frame_no; } #endif diff --git a/src/gallium/drivers/softpipe/sp_fs_exec.c b/src/gallium/drivers/softpipe/sp_fs_exec.c index 27fa126b7c..67e2c8f8bc 100644 --- a/src/gallium/drivers/softpipe/sp_fs_exec.c +++ b/src/gallium/drivers/softpipe/sp_fs_exec.c @@ -145,8 +145,13 @@ exec_run( const struct sp_fragment_shader *base, case TGSI_SEMANTIC_COLOR: { uint cbuf = sem_index[i]; + + assert(sizeof(quad->output.color[cbuf]) == + sizeof(machine->Outputs[i])); + + /* copy float[4][4] result */ memcpy(quad->output.color[cbuf], - &machine->Outputs[i].xyzw[0].f[0], + &machine->Outputs[i], sizeof(quad->output.color[0]) ); } break; diff --git a/src/gallium/drivers/softpipe/sp_fs_sse.c b/src/gallium/drivers/softpipe/sp_fs_sse.c index acee213670..daa158df7c 100644 --- a/src/gallium/drivers/softpipe/sp_fs_sse.c +++ b/src/gallium/drivers/softpipe/sp_fs_sse.c @@ -156,8 +156,13 @@ fs_sse_run( const struct sp_fragment_shader *base, case TGSI_SEMANTIC_COLOR: { uint cbuf = sem_index[i]; + + assert(sizeof(quad->output.color[cbuf]) == + sizeof(machine->Outputs[i])); + + /* copy float[4][4] result */ memcpy(quad->output.color[cbuf], - &machine->Outputs[i].xyzw[0].f[0], + &machine->Outputs[i], sizeof(quad->output.color[0]) ); } break; diff --git a/src/gallium/drivers/softpipe/sp_prim_vbuf.c b/src/gallium/drivers/softpipe/sp_prim_vbuf.c index 98c08eaffa..6749243ab4 100644 --- a/src/gallium/drivers/softpipe/sp_prim_vbuf.c +++ b/src/gallium/drivers/softpipe/sp_prim_vbuf.c @@ -264,57 +264,29 @@ sp_vbuf_draw(struct vbuf_render *vbr, const ushort *indices, uint nr) break; case PIPE_PRIM_QUADS: - if (softpipe->rasterizer->flatshade_first) { - for (i = 3; i < nr; i += 4) { - sp_setup_tri( setup_ctx, - get_vert(vertex_buffer, indices[i-2], stride), - get_vert(vertex_buffer, indices[i-1], stride), - get_vert(vertex_buffer, indices[i-3], stride) ); - sp_setup_tri( setup_ctx, - get_vert(vertex_buffer, indices[i-1], stride), - get_vert(vertex_buffer, indices[i-0], stride), - get_vert(vertex_buffer, indices[i-3], stride) ); - } - } - else { - for (i = 3; i < nr; i += 4) { - sp_setup_tri( setup_ctx, + for (i = 3; i < nr; i += 4) { + sp_setup_tri( setup_ctx, get_vert(vertex_buffer, indices[i-3], stride), get_vert(vertex_buffer, indices[i-2], stride), get_vert(vertex_buffer, indices[i-0], stride) ); - sp_setup_tri( setup_ctx, + sp_setup_tri( setup_ctx, get_vert(vertex_buffer, indices[i-2], stride), get_vert(vertex_buffer, indices[i-1], stride), get_vert(vertex_buffer, indices[i-0], stride) ); - } } break; case PIPE_PRIM_QUAD_STRIP: - if (softpipe->rasterizer->flatshade_first) { - for (i = 3; i < nr; i += 2) { - sp_setup_tri( setup_ctx, - get_vert(vertex_buffer, indices[i-0], stride), - get_vert(vertex_buffer, indices[i-1], stride), - get_vert(vertex_buffer, indices[i-3], stride)); - sp_setup_tri( setup_ctx, - get_vert(vertex_buffer, indices[i-2], stride), - get_vert(vertex_buffer, indices[i-0], stride), - get_vert(vertex_buffer, indices[i-3], stride) ); - } - } - else { - for (i = 3; i < nr; i += 2) { - sp_setup_tri( setup_ctx, + for (i = 3; i < nr; i += 2) { + sp_setup_tri( setup_ctx, get_vert(vertex_buffer, indices[i-3], stride), get_vert(vertex_buffer, indices[i-2], stride), get_vert(vertex_buffer, indices[i-0], stride) ); - sp_setup_tri( setup_ctx, + sp_setup_tri( setup_ctx, get_vert(vertex_buffer, indices[i-1], stride), get_vert(vertex_buffer, indices[i-3], stride), get_vert(vertex_buffer, indices[i-0], stride) ); - } } break; @@ -448,56 +420,28 @@ sp_vbuf_draw_arrays(struct vbuf_render *vbr, uint start, uint nr) break; case PIPE_PRIM_QUADS: - if (softpipe->rasterizer->flatshade_first) { - for (i = 3; i < nr; i += 4) { - sp_setup_tri( setup_ctx, - get_vert(vertex_buffer, i-2, stride), - get_vert(vertex_buffer, i-1, stride), - get_vert(vertex_buffer, i-3, stride) ); - sp_setup_tri( setup_ctx, - get_vert(vertex_buffer, i-1, stride), - get_vert(vertex_buffer, i-0, stride), - get_vert(vertex_buffer, i-3, stride) ); - } - } - else { - for (i = 3; i < nr; i += 4) { - sp_setup_tri( setup_ctx, + for (i = 3; i < nr; i += 4) { + sp_setup_tri( setup_ctx, get_vert(vertex_buffer, i-3, stride), get_vert(vertex_buffer, i-2, stride), get_vert(vertex_buffer, i-0, stride) ); - sp_setup_tri( setup_ctx, + sp_setup_tri( setup_ctx, get_vert(vertex_buffer, i-2, stride), get_vert(vertex_buffer, i-1, stride), get_vert(vertex_buffer, i-0, stride) ); - } } break; case PIPE_PRIM_QUAD_STRIP: - if (softpipe->rasterizer->flatshade_first) { - for (i = 3; i < nr; i += 2) { - sp_setup_tri( setup_ctx, - get_vert(vertex_buffer, i-0, stride), - get_vert(vertex_buffer, i-1, stride), - get_vert(vertex_buffer, i-3, stride) ); - sp_setup_tri( setup_ctx, - get_vert(vertex_buffer, i-2, stride), - get_vert(vertex_buffer, i-0, stride), - get_vert(vertex_buffer, i-3, stride) ); - } - } - else { - for (i = 3; i < nr; i += 2) { - sp_setup_tri( setup_ctx, + for (i = 3; i < nr; i += 2) { + sp_setup_tri( setup_ctx, get_vert(vertex_buffer, i-3, stride), get_vert(vertex_buffer, i-2, stride), get_vert(vertex_buffer, i-0, stride) ); - sp_setup_tri( setup_ctx, + sp_setup_tri( setup_ctx, get_vert(vertex_buffer, i-1, stride), get_vert(vertex_buffer, i-3, stride), get_vert(vertex_buffer, i-0, stride) ); - } } break; diff --git a/src/gallium/drivers/softpipe/sp_public.h b/src/gallium/drivers/softpipe/sp_public.h new file mode 100644 index 0000000000..62d0903d87 --- /dev/null +++ b/src/gallium/drivers/softpipe/sp_public.h @@ -0,0 +1,10 @@ +#ifndef SP_PUBLIC_H +#define SP_PUBLIC_H + +struct pipe_screen; +struct sw_winsys; + +struct pipe_screen * +softpipe_create_screen(struct sw_winsys *winsys); + +#endif diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c index 6ec63fe698..757dc86128 100644 --- a/src/gallium/drivers/softpipe/sp_screen.c +++ b/src/gallium/drivers/softpipe/sp_screen.c @@ -27,15 +27,17 @@ #include "util/u_memory.h" -#include "util/u_simple_screen.h" -#include "util/u_simple_screen.h" #include "pipe/p_defines.h" #include "pipe/p_screen.h" +#include "state_tracker/sw_winsys.h" + #include "sp_texture.h" -#include "sp_winsys.h" #include "sp_screen.h" #include "sp_context.h" +#include "sp_buffer.h" +#include "sp_fence.h" +#include "sp_public.h" static const char * @@ -83,11 +85,11 @@ softpipe_get_param(struct pipe_screen *screen, int param) case PIPE_CAP_TEXTURE_SHADOW_MAP: return 1; case PIPE_CAP_MAX_TEXTURE_2D_LEVELS: - return 13; /* max 4Kx4K */ + return SP_MAX_TEXTURE_2D_LEVELS; case PIPE_CAP_MAX_TEXTURE_3D_LEVELS: - return 9; /* max 256x256x256 */ + return SP_MAX_TEXTURE_3D_LEVELS; case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS: - return 13; /* max 4Kx4K */ + return SP_MAX_TEXTURE_2D_LEVELS; case PIPE_CAP_TGSI_CONT_SUPPORTED: return 1; case PIPE_CAP_BLEND_EQUATION_SEPARATE: @@ -145,6 +147,8 @@ softpipe_is_format_supported( struct pipe_screen *screen, unsigned tex_usage, unsigned geom_flags ) { + struct sw_winsys *winsys = softpipe_screen(screen)->winsys; + assert(target == PIPE_TEXTURE_1D || target == PIPE_TEXTURE_2D || target == PIPE_TEXTURE_3D || @@ -166,15 +170,27 @@ softpipe_is_format_supported( struct pipe_screen *screen, case PIPE_FORMAT_NONE: return FALSE; default: - return TRUE; + break; } + + if(tex_usage & (PIPE_TEXTURE_USAGE_DISPLAY_TARGET | + PIPE_TEXTURE_USAGE_SCANOUT | + PIPE_TEXTURE_USAGE_SHARED)) { + if(!winsys->is_displaytarget_format_supported(winsys, tex_usage, format)) + return FALSE; + } + + /* XXX: this is often a lie. Pull in logic from llvmpipe to fix. + */ + return TRUE; } static void softpipe_destroy_screen( struct pipe_screen *screen ) { - struct pipe_winsys *winsys = screen->winsys; + struct softpipe_screen *sp_screen = softpipe_screen(screen); + struct sw_winsys *winsys = sp_screen->winsys; if(winsys->destroy) winsys->destroy(winsys); @@ -183,21 +199,37 @@ softpipe_destroy_screen( struct pipe_screen *screen ) } +/* This is often overriden by the co-state tracker. + */ +static void +softpipe_flush_frontbuffer(struct pipe_screen *_screen, + struct pipe_surface *surface, + void *context_private) +{ + struct softpipe_screen *screen = softpipe_screen(_screen); + struct sw_winsys *winsys = screen->winsys; + struct softpipe_texture *texture = softpipe_texture(surface->texture); + + assert(texture->dt); + if (texture->dt) + winsys->displaytarget_display(winsys, texture->dt, context_private); +} /** * Create a new pipe_screen object * Note: we're not presently subclassing pipe_screen (no softpipe_screen). */ struct pipe_screen * -softpipe_create_screen(struct pipe_winsys *winsys) +softpipe_create_screen(struct sw_winsys *winsys) { struct softpipe_screen *screen = CALLOC_STRUCT(softpipe_screen); if (!screen) return NULL; - screen->base.winsys = winsys; + screen->winsys = winsys; + screen->base.winsys = NULL; screen->base.destroy = softpipe_destroy_screen; screen->base.get_name = softpipe_get_name; @@ -206,9 +238,11 @@ softpipe_create_screen(struct pipe_winsys *winsys) screen->base.get_paramf = softpipe_get_paramf; screen->base.is_format_supported = softpipe_is_format_supported; screen->base.context_create = softpipe_create_context; + screen->base.flush_frontbuffer = softpipe_flush_frontbuffer; softpipe_init_screen_texture_funcs(&screen->base); - u_simple_screen_init(&screen->base); + softpipe_init_screen_buffer_funcs(&screen->base); + softpipe_init_screen_fence_funcs(&screen->base); return &screen->base; } diff --git a/src/gallium/drivers/softpipe/sp_screen.h b/src/gallium/drivers/softpipe/sp_screen.h index 3d4bfd3e84..f741454c9e 100644 --- a/src/gallium/drivers/softpipe/sp_screen.h +++ b/src/gallium/drivers/softpipe/sp_screen.h @@ -35,10 +35,13 @@ #include "pipe/p_defines.h" +struct sw_winsys; struct softpipe_screen { struct pipe_screen base; + struct sw_winsys *winsys; + /* Increments whenever textures are modified. Contexts can track * this. */ @@ -55,4 +58,5 @@ softpipe_screen( struct pipe_screen *pipe ) } + #endif /* SP_SCREEN_H */ diff --git a/src/gallium/drivers/softpipe/sp_state.h b/src/gallium/drivers/softpipe/sp_state.h index 4370bbeaee..ade96b0fd4 100644 --- a/src/gallium/drivers/softpipe/sp_state.h +++ b/src/gallium/drivers/softpipe/sp_state.h @@ -100,6 +100,11 @@ struct sp_geometry_shader { struct draw_geometry_shader *draw_data; }; +struct sp_velems_state { + unsigned count; + struct pipe_vertex_element velem[PIPE_MAX_ATTRIBS]; +}; + void * softpipe_create_blend_state(struct pipe_context *, @@ -160,28 +165,39 @@ void *softpipe_create_gs_state(struct pipe_context *, void softpipe_bind_gs_state(struct pipe_context *, void *); void softpipe_delete_gs_state(struct pipe_context *, void *); +void *softpipe_create_vertex_elements_state(struct pipe_context *, + unsigned count, + const struct pipe_vertex_element *); +void softpipe_bind_vertex_elements_state(struct pipe_context *, void *); +void softpipe_delete_vertex_elements_state(struct pipe_context *, void *); + void softpipe_set_polygon_stipple( struct pipe_context *, - const struct pipe_poly_stipple * ); + const struct pipe_poly_stipple * ); void softpipe_set_scissor_state( struct pipe_context *, const struct pipe_scissor_state * ); -void softpipe_set_sampler_textures( struct pipe_context *, - unsigned num, - struct pipe_texture ** ); +void softpipe_set_sampler_views( struct pipe_context *, + unsigned num, + struct pipe_sampler_view ** ); void -softpipe_set_vertex_sampler_textures(struct pipe_context *, - unsigned num_textures, - struct pipe_texture **); +softpipe_set_vertex_sampler_views(struct pipe_context *, + unsigned num, + struct pipe_sampler_view **); + +struct pipe_sampler_view * +softpipe_create_sampler_view(struct pipe_context *pipe, + struct pipe_texture *texture, + const struct pipe_sampler_view *templ); + +void +softpipe_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view); void softpipe_set_viewport_state( struct pipe_context *, const struct pipe_viewport_state * ); -void softpipe_set_vertex_elements(struct pipe_context *, - unsigned count, - const struct pipe_vertex_element *); - void softpipe_set_vertex_buffers(struct pipe_context *, unsigned count, const struct pipe_vertex_buffer *); diff --git a/src/gallium/drivers/softpipe/sp_state_fs.c b/src/gallium/drivers/softpipe/sp_state_fs.c index c88e213751..2b089c2831 100644 --- a/src/gallium/drivers/softpipe/sp_state_fs.c +++ b/src/gallium/drivers/softpipe/sp_state_fs.c @@ -28,6 +28,7 @@ #include "sp_context.h" #include "sp_state.h" #include "sp_fs.h" +#include "sp_buffer.h" #include "pipe/p_defines.h" #include "util/u_memory.h" @@ -163,26 +164,33 @@ softpipe_delete_vs_state(struct pipe_context *pipe, void *vs) FREE( state ); } - - void softpipe_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, - struct pipe_buffer *buf) + struct pipe_buffer *constants) { struct softpipe_context *softpipe = softpipe_context(pipe); + unsigned size = constants ? constants->size : 0; + const void *data = constants ? softpipe_buffer(constants)->data : NULL; assert(shader < PIPE_SHADER_TYPES); - assert(index < PIPE_MAX_CONSTANT_BUFFERS); + assert(index == 0); draw_flush(softpipe->draw); /* note: reference counting */ - pipe_buffer_reference(&softpipe->constants[shader][index], buf); + pipe_buffer_reference(&softpipe->constants[shader][index], constants); + if(shader == PIPE_SHADER_VERTEX) { + draw_set_mapped_constant_buffer(softpipe->draw, PIPE_SHADER_VERTEX, index, + data, size); + } + + softpipe->mapped_constants[shader][index] = data; softpipe->dirty |= SP_NEW_CONSTANTS; } + void * softpipe_create_gs_state(struct pipe_context *pipe, const struct pipe_shader_state *templ) diff --git a/src/gallium/drivers/softpipe/sp_state_sampler.c b/src/gallium/drivers/softpipe/sp_state_sampler.c index ceb4e338f1..d501952bba 100644 --- a/src/gallium/drivers/softpipe/sp_state_sampler.c +++ b/src/gallium/drivers/softpipe/sp_state_sampler.c @@ -121,9 +121,38 @@ softpipe_bind_vertex_sampler_states(struct pipe_context *pipe, } +struct pipe_sampler_view * +softpipe_create_sampler_view(struct pipe_context *pipe, + struct pipe_texture *texture, + const struct pipe_sampler_view *templ) +{ + struct pipe_sampler_view *view = CALLOC_STRUCT(pipe_sampler_view); + + if (view) { + *view = *templ; + view->reference.count = 1; + view->texture = NULL; + pipe_texture_reference(&view->texture, texture); + view->context = pipe; + } + + return view; +} + + void -softpipe_set_sampler_textures(struct pipe_context *pipe, - unsigned num, struct pipe_texture **texture) +softpipe_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view) +{ + pipe_texture_reference(&view->texture, NULL); + FREE(view); +} + + +void +softpipe_set_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct softpipe_context *softpipe = softpipe_context(pipe); uint i; @@ -131,51 +160,51 @@ softpipe_set_sampler_textures(struct pipe_context *pipe, assert(num <= PIPE_MAX_SAMPLERS); /* Check for no-op */ - if (num == softpipe->num_textures && - !memcmp(softpipe->texture, texture, num * sizeof(struct pipe_texture *))) + if (num == softpipe->num_sampler_views && + !memcmp(softpipe->sampler_views, views, num * sizeof(struct pipe_sampler_view *))) return; draw_flush(softpipe->draw); for (i = 0; i < PIPE_MAX_SAMPLERS; i++) { - struct pipe_texture *tex = i < num ? texture[i] : NULL; + struct pipe_sampler_view *view = i < num ? views[i] : NULL; - pipe_texture_reference(&softpipe->texture[i], tex); - sp_tex_tile_cache_set_texture(softpipe->tex_cache[i], tex); + pipe_sampler_view_reference(&softpipe->sampler_views[i], view); + sp_tex_tile_cache_set_sampler_view(softpipe->tex_cache[i], view); } - softpipe->num_textures = num; + softpipe->num_sampler_views = num; softpipe->dirty |= SP_NEW_TEXTURE; } void -softpipe_set_vertex_sampler_textures(struct pipe_context *pipe, - unsigned num_textures, - struct pipe_texture **textures) +softpipe_set_vertex_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct softpipe_context *softpipe = softpipe_context(pipe); uint i; - assert(num_textures <= PIPE_MAX_VERTEX_SAMPLERS); + assert(num <= PIPE_MAX_VERTEX_SAMPLERS); /* Check for no-op */ - if (num_textures == softpipe->num_vertex_textures && - !memcmp(softpipe->vertex_textures, textures, num_textures * sizeof(struct pipe_texture *))) { + if (num == softpipe->num_vertex_sampler_views && + !memcmp(softpipe->vertex_sampler_views, views, num * sizeof(struct pipe_sampler_view *))) { return; } draw_flush(softpipe->draw); for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) { - struct pipe_texture *tex = i < num_textures ? textures[i] : NULL; + struct pipe_sampler_view *view = i < num ? views[i] : NULL; - pipe_texture_reference(&softpipe->vertex_textures[i], tex); - sp_tex_tile_cache_set_texture(softpipe->vertex_tex_cache[i], tex); + pipe_sampler_view_reference(&softpipe->vertex_sampler_views[i], view); + sp_tex_tile_cache_set_sampler_view(softpipe->vertex_tex_cache[i], view); } - softpipe->num_vertex_textures = num_textures; + softpipe->num_vertex_sampler_views = num; softpipe->dirty |= SP_NEW_TEXTURE; } @@ -245,29 +274,41 @@ softpipe_reset_sampler_varients(struct softpipe_context *softpipe) */ for (i = 0; i <= softpipe->vs->max_sampler; i++) { if (softpipe->vertex_samplers[i]) { + struct pipe_texture *texture = NULL; + + if (softpipe->vertex_sampler_views[i]) { + texture = softpipe->vertex_sampler_views[i]->texture; + } + softpipe->tgsi.vert_samplers_list[i] = get_sampler_varient( i, - sp_sampler(softpipe->vertex_samplers[i]), - softpipe->vertex_textures[i], + sp_sampler(softpipe->vertex_samplers[i]), + texture, TGSI_PROCESSOR_VERTEX ); sp_sampler_varient_bind_texture( softpipe->tgsi.vert_samplers_list[i], - softpipe->vertex_tex_cache[i], - softpipe->vertex_textures[i] ); + softpipe->vertex_tex_cache[i], + texture ); } } for (i = 0; i <= softpipe->fs->info.file_max[TGSI_FILE_SAMPLER]; i++) { if (softpipe->sampler[i]) { + struct pipe_texture *texture = NULL; + + if (softpipe->sampler_views[i]) { + texture = softpipe->sampler_views[i]->texture; + } + softpipe->tgsi.frag_samplers_list[i] = get_sampler_varient( i, sp_sampler(softpipe->sampler[i]), - softpipe->texture[i], + texture, TGSI_PROCESSOR_FRAGMENT ); sp_sampler_varient_bind_texture( softpipe->tgsi.frag_samplers_list[i], softpipe->tex_cache[i], - softpipe->texture[i] ); + texture ); } } } diff --git a/src/gallium/drivers/softpipe/sp_state_vertex.c b/src/gallium/drivers/softpipe/sp_state_vertex.c index b491d92ed1..462f4d2655 100644 --- a/src/gallium/drivers/softpipe/sp_state_vertex.c +++ b/src/gallium/drivers/softpipe/sp_state_vertex.c @@ -32,27 +32,45 @@ #include "sp_context.h" #include "sp_state.h" +#include "util/u_memory.h" #include "draw/draw_context.h" +void * +softpipe_create_vertex_elements_state(struct pipe_context *pipe, + unsigned count, + const struct pipe_vertex_element *attribs) +{ + struct sp_velems_state *velems; + assert(count <= PIPE_MAX_ATTRIBS); + velems = (struct sp_velems_state *) MALLOC(sizeof(struct sp_velems_state)); + if (velems) { + velems->count = count; + memcpy(velems->velem, attribs, sizeof(*attribs) * count); + } + return velems; +} + void -softpipe_set_vertex_elements(struct pipe_context *pipe, - unsigned count, - const struct pipe_vertex_element *attribs) +softpipe_bind_vertex_elements_state(struct pipe_context *pipe, + void *velems) { struct softpipe_context *softpipe = softpipe_context(pipe); + struct sp_velems_state *sp_velems = (struct sp_velems_state *) velems; - assert(count <= PIPE_MAX_ATTRIBS); - - memcpy(softpipe->vertex_element, attribs, - count * sizeof(struct pipe_vertex_element)); - softpipe->num_vertex_elements = count; + softpipe->velems = sp_velems; softpipe->dirty |= SP_NEW_VERTEX; - draw_set_vertex_elements(softpipe->draw, count, attribs); + if (sp_velems) + draw_set_vertex_elements(softpipe->draw, sp_velems->count, sp_velems->velem); } +void +softpipe_delete_vertex_elements_state(struct pipe_context *pipe, void *velems) +{ + FREE( velems ); +} void softpipe_set_vertex_buffers(struct pipe_context *pipe, diff --git a/src/gallium/drivers/softpipe/sp_tex_sample.c b/src/gallium/drivers/softpipe/sp_tex_sample.c index ef7ccf4189..fa9e19b282 100644 --- a/src/gallium/drivers/softpipe/sp_tex_sample.c +++ b/src/gallium/drivers/softpipe/sp_tex_sample.c @@ -1614,7 +1614,6 @@ sample_cube(struct tgsi_sampler *tgsi_sampler, struct sp_sampler_varient *samp = sp_sampler_varient(tgsi_sampler); unsigned j; float ssss[4], tttt[4]; - unsigned face; /* major axis @@ -1628,7 +1627,8 @@ sample_cube(struct tgsi_sampler *tgsi_sampler, -rz TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT -rx -ry rz */ - /* First choose the cube face. + /* Choose the cube face and compute new s/t coords for the 2D face. + * * Use the same cube face for all four pixels in the quad. * * This isn't ideal, but if we want to use a different cube face @@ -1647,85 +1647,37 @@ sample_cube(struct tgsi_sampler *tgsi_sampler, const float arx = fabsf(rx), ary = fabsf(ry), arz = fabsf(rz); if (arx >= ary && arx >= arz) { - if (rx >= 0.0F) { - face = PIPE_TEX_FACE_POS_X; - } - else { - face = PIPE_TEX_FACE_NEG_X; + float sign = (rx >= 0.0F) ? 1.0F : -1.0F; + uint face = (rx >= 0.0F) ? PIPE_TEX_FACE_POS_X : PIPE_TEX_FACE_NEG_X; + for (j = 0; j < QUAD_SIZE; j++) { + const float ima = -0.5F / fabsf(s[j]); + ssss[j] = sign * p[j] * ima + 0.5F; + tttt[j] = t[j] * ima + 0.5F; + samp->faces[j] = face; } } else if (ary >= arx && ary >= arz) { - if (ry >= 0.0F) { - face = PIPE_TEX_FACE_POS_Y; - } - else { - face = PIPE_TEX_FACE_NEG_Y; + float sign = (ry >= 0.0F) ? 1.0F : -1.0F; + uint face = (ry >= 0.0F) ? PIPE_TEX_FACE_POS_Y : PIPE_TEX_FACE_NEG_Y; + for (j = 0; j < QUAD_SIZE; j++) { + const float ima = -0.5F / fabsf(t[j]); + ssss[j] = -s[j] * ima + 0.5F; + tttt[j] = sign * -p[j] * ima + 0.5F; + samp->faces[j] = face; } } else { - if (rz > 0.0F) { - face = PIPE_TEX_FACE_POS_Z; - } - else { - face = PIPE_TEX_FACE_NEG_Z; + float sign = (rz >= 0.0F) ? 1.0F : -1.0F; + uint face = (rz >= 0.0F) ? PIPE_TEX_FACE_POS_Z : PIPE_TEX_FACE_NEG_Z; + for (j = 0; j < QUAD_SIZE; j++) { + const float ima = -0.5 / fabsf(p[j]); + ssss[j] = sign * -s[j] * ima + 0.5F; + tttt[j] = t[j] * ima + 0.5F; + samp->faces[j] = face; } } } - /* Now compute the 2D _face_ texture coords from the - * 3D _cube_ texture coords. - */ - for (j = 0; j < QUAD_SIZE; j++) { - const float rx = s[j], ry = t[j], rz = p[j]; - const float arx = fabsf(rx), ary = fabsf(ry), arz = fabsf(rz); - float sc, tc, ma; - - switch (face) { - case PIPE_TEX_FACE_POS_X: - sc = -rz; - tc = -ry; - ma = arx; - break; - case PIPE_TEX_FACE_NEG_X: - sc = rz; - tc = -ry; - ma = arx; - break; - case PIPE_TEX_FACE_POS_Y: - sc = rx; - tc = rz; - ma = ary; - break; - case PIPE_TEX_FACE_NEG_Y: - sc = rx; - tc = -rz; - ma = ary; - break; - case PIPE_TEX_FACE_POS_Z: - sc = rx; - tc = -ry; - ma = arz; - break; - case PIPE_TEX_FACE_NEG_Z: - sc = -rx; - tc = -ry; - ma = arz; - break; - default: - assert(0 && "bad cube face"); - sc = 0.0F; - tc = 0.0F; - ma = 0.0F; - } - - { - const float ima = 1.0 / ma; - ssss[j] = ( sc * ima + 1.0F ) * 0.5F; - tttt[j] = ( tc * ima + 1.0F ) * 0.5F; - samp->faces[j] = face; - } - } - /* In our little pipeline, the compare stage is next. If compare * is not active, this will point somewhere deeper into the * pipeline, eg. to mip_filter or even img_filter. diff --git a/src/gallium/drivers/softpipe/sp_tex_tile_cache.c b/src/gallium/drivers/softpipe/sp_tex_tile_cache.c index a0b95c8884..6594514c38 100644 --- a/src/gallium/drivers/softpipe/sp_tex_tile_cache.c +++ b/src/gallium/drivers/softpipe/sp_tex_tile_cache.c @@ -43,14 +43,14 @@ struct softpipe_tex_tile_cache * -sp_create_tex_tile_cache( struct pipe_screen *screen ) +sp_create_tex_tile_cache( struct pipe_context *pipe ) { struct softpipe_tex_tile_cache *tc; uint pos; tc = CALLOC_STRUCT( softpipe_tex_tile_cache ); if (tc) { - tc->screen = screen; + tc->pipe = pipe; for (pos = 0; pos < NUM_ENTRIES; pos++) { tc->entries[pos].addr.bits.invalid = 1; } @@ -63,19 +63,16 @@ sp_create_tex_tile_cache( struct pipe_screen *screen ) void sp_destroy_tex_tile_cache(struct softpipe_tex_tile_cache *tc) { - struct pipe_screen *screen; uint pos; for (pos = 0; pos < NUM_ENTRIES; pos++) { /*assert(tc->entries[pos].x < 0);*/ } if (tc->transfer) { - screen = tc->transfer->texture->screen; - screen->tex_transfer_destroy(tc->transfer); + tc->pipe->tex_transfer_destroy(tc->pipe, tc->transfer); } if (tc->tex_trans) { - screen = tc->tex_trans->texture->screen; - screen->tex_transfer_destroy(tc->tex_trans); + tc->pipe->tex_transfer_destroy(tc->pipe, tc->tex_trans); } FREE( tc ); @@ -88,7 +85,7 @@ void sp_tex_tile_cache_map_transfers(struct softpipe_tex_tile_cache *tc) { if (tc->tex_trans && !tc->tex_trans_map) - tc->tex_trans_map = tc->screen->transfer_map(tc->screen, tc->tex_trans); + tc->tex_trans_map = tc->pipe->transfer_map(tc->pipe, tc->tex_trans); } @@ -96,7 +93,7 @@ void sp_tex_tile_cache_unmap_transfers(struct softpipe_tex_tile_cache *tc) { if (tc->tex_trans_map) { - tc->screen->transfer_unmap(tc->screen, tc->tex_trans); + tc->pipe->transfer_unmap(tc->pipe, tc->tex_trans); tc->tex_trans_map = NULL; } } @@ -119,12 +116,13 @@ sp_tex_tile_cache_validate_texture(struct softpipe_tex_tile_cache *tc) } /** - * Specify the texture to cache. + * Specify the sampler view to cache. */ void -sp_tex_tile_cache_set_texture(struct softpipe_tex_tile_cache *tc, - struct pipe_texture *texture) +sp_tex_tile_cache_set_sampler_view(struct softpipe_tex_tile_cache *tc, + struct pipe_sampler_view *view) { + struct pipe_texture *texture = view ? view->texture : NULL; uint i; assert(!tc->transfer); @@ -133,17 +131,23 @@ sp_tex_tile_cache_set_texture(struct softpipe_tex_tile_cache *tc, pipe_texture_reference(&tc->texture, texture); if (tc->tex_trans) { - struct pipe_screen *screen = tc->tex_trans->texture->screen; - if (tc->tex_trans_map) { - screen->transfer_unmap(screen, tc->tex_trans); + tc->pipe->transfer_unmap(tc->pipe, tc->tex_trans); tc->tex_trans_map = NULL; } - screen->tex_transfer_destroy(tc->tex_trans); + tc->pipe->tex_transfer_destroy(tc->pipe, tc->tex_trans); tc->tex_trans = NULL; } + if (view) { + tc->swizzle_r = view->swizzle_r; + tc->swizzle_g = view->swizzle_g; + tc->swizzle_b = view->swizzle_b; + tc->swizzle_a = view->swizzle_a; + tc->format = view->format; + } + /* mark as entries as invalid/empty */ /* XXX we should try to avoid this when the teximage hasn't changed */ for (i = 0; i < NUM_ENTRIES; i++) { @@ -204,7 +208,6 @@ const struct softpipe_tex_cached_tile * sp_find_cached_tile_tex(struct softpipe_tex_tile_cache *tc, union tex_tile_address addr ) { - struct pipe_screen *screen = tc->screen; struct softpipe_tex_cached_tile *tile; tile = tc->entries + tex_cache_pos( addr ); @@ -232,16 +235,16 @@ sp_find_cached_tile_tex(struct softpipe_tex_tile_cache *tc, if (tc->tex_trans) { if (tc->tex_trans_map) { - tc->screen->transfer_unmap(tc->screen, tc->tex_trans); + tc->pipe->transfer_unmap(tc->pipe, tc->tex_trans); tc->tex_trans_map = NULL; } - screen->tex_transfer_destroy(tc->tex_trans); + tc->pipe->tex_transfer_destroy(tc->pipe, tc->tex_trans); tc->tex_trans = NULL; } tc->tex_trans = - screen->get_tex_transfer(screen, tc->texture, + tc->pipe->get_tex_transfer(tc->pipe, tc->texture, addr.bits.face, addr.bits.level, addr.bits.z, @@ -249,7 +252,7 @@ sp_find_cached_tile_tex(struct softpipe_tex_tile_cache *tc, u_minify(tc->texture->width0, addr.bits.level), u_minify(tc->texture->height0, addr.bits.level)); - tc->tex_trans_map = screen->transfer_map(screen, tc->tex_trans); + tc->tex_trans_map = tc->pipe->transfer_map(tc->pipe, tc->tex_trans); tc->tex_face = addr.bits.face; tc->tex_level = addr.bits.level; @@ -257,11 +260,18 @@ sp_find_cached_tile_tex(struct softpipe_tex_tile_cache *tc, } /* get tile from the transfer (view into texture) */ - pipe_get_tile_rgba(tc->tex_trans, - addr.bits.x * TILE_SIZE, - addr.bits.y * TILE_SIZE, - TILE_SIZE, TILE_SIZE, - (float *) tile->data.color); + pipe_get_tile_swizzle(tc->pipe, + tc->tex_trans, + addr.bits.x * TILE_SIZE, + addr.bits.y * TILE_SIZE, + TILE_SIZE, + TILE_SIZE, + tc->swizzle_r, + tc->swizzle_g, + tc->swizzle_b, + tc->swizzle_a, + tc->format, + (float *) tile->data.color); tile->addr = addr; } diff --git a/src/gallium/drivers/softpipe/sp_tex_tile_cache.h b/src/gallium/drivers/softpipe/sp_tex_tile_cache.h index ac6886a3df..12ae7ba12d 100644 --- a/src/gallium/drivers/softpipe/sp_tex_tile_cache.h +++ b/src/gallium/drivers/softpipe/sp_tex_tile_cache.h @@ -70,7 +70,7 @@ struct softpipe_tex_cached_tile struct softpipe_tex_tile_cache { - struct pipe_screen *screen; + struct pipe_context *pipe; struct pipe_transfer *transfer; void *transfer_map; @@ -83,12 +83,18 @@ struct softpipe_tex_tile_cache void *tex_trans_map; int tex_face, tex_level, tex_z; + unsigned swizzle_r; + unsigned swizzle_g; + unsigned swizzle_b; + unsigned swizzle_a; + unsigned format; + struct softpipe_tex_cached_tile *last_tile; /**< most recently retrieved tile */ }; extern struct softpipe_tex_tile_cache * -sp_create_tex_tile_cache( struct pipe_screen *screen ); +sp_create_tex_tile_cache( struct pipe_context *pipe ); extern void sp_destroy_tex_tile_cache(struct softpipe_tex_tile_cache *tc); @@ -101,8 +107,8 @@ extern void sp_tex_tile_cache_unmap_transfers(struct softpipe_tex_tile_cache *tc); extern void -sp_tex_tile_cache_set_texture(struct softpipe_tex_tile_cache *tc, - struct pipe_texture *texture); +sp_tex_tile_cache_set_sampler_view(struct softpipe_tex_tile_cache *tc, + struct pipe_sampler_view *view); void sp_tex_tile_cache_validate_texture(struct softpipe_tex_tile_cache *tc); diff --git a/src/gallium/drivers/softpipe/sp_texture.c b/src/gallium/drivers/softpipe/sp_texture.c index 32d261b5ff..f4983b7c8e 100644 --- a/src/gallium/drivers/softpipe/sp_texture.c +++ b/src/gallium/drivers/softpipe/sp_texture.c @@ -40,7 +40,8 @@ #include "sp_context.h" #include "sp_texture.h" #include "sp_screen.h" -#include "sp_winsys.h" + +#include "state_tracker/sw_winsys.h" /** @@ -72,11 +73,9 @@ softpipe_texture_layout(struct pipe_screen *screen, depth = u_minify(depth, 1); } - spt->buffer = screen->buffer_create(screen, 32, - PIPE_BUFFER_USAGE_PIXEL, - buffer_size); + spt->data = align_malloc(buffer_size, 16); - return spt->buffer != NULL; + return spt->data != NULL; } @@ -87,19 +86,19 @@ static boolean softpipe_displaytarget_layout(struct pipe_screen *screen, struct softpipe_texture * spt) { - unsigned usage = (PIPE_BUFFER_USAGE_CPU_READ_WRITE | - PIPE_BUFFER_USAGE_GPU_READ_WRITE); - unsigned tex_usage = spt->base.tex_usage; - - spt->buffer = screen->surface_buffer_create( screen, - spt->base.width0, - spt->base.height0, - spt->base.format, - usage, - tex_usage, - &spt->stride[0]); - - return spt->buffer != NULL; + struct sw_winsys *winsys = softpipe_screen(screen)->winsys; + + /* Round up the surface size to a multiple of the tile size? + */ + spt->dt = winsys->displaytarget_create(winsys, + spt->base.tex_usage, + spt->base.format, + spt->base.width0, + spt->base.height0, + 16, + &spt->stride[0] ); + + return spt->dt != NULL; } @@ -123,7 +122,8 @@ softpipe_texture_create(struct pipe_screen *screen, util_is_power_of_two(template->depth0)); if (spt->base.tex_usage & (PIPE_TEXTURE_USAGE_DISPLAY_TARGET | - PIPE_TEXTURE_USAGE_PRIMARY)) { + PIPE_TEXTURE_USAGE_SCANOUT | + PIPE_TEXTURE_USAGE_SHARED)) { if (!softpipe_displaytarget_layout(screen, spt)) goto fail; } @@ -140,47 +140,72 @@ softpipe_texture_create(struct pipe_screen *screen, } -/** - * Create a new pipe_texture which wraps an existing buffer. - */ -static struct pipe_texture * -softpipe_texture_blanket(struct pipe_screen * screen, - const struct pipe_texture *base, - const unsigned *stride, - struct pipe_buffer *buffer) +static void +softpipe_texture_destroy(struct pipe_texture *pt) { - struct softpipe_texture *spt; - assert(screen); + struct softpipe_screen *screen = softpipe_screen(pt->screen); + struct softpipe_texture *spt = softpipe_texture(pt); - /* Only supports one type */ - if (base->target != PIPE_TEXTURE_2D || - base->last_level != 0 || - base->depth0 != 1) { - return NULL; + if (spt->dt) { + /* display target */ + struct sw_winsys *winsys = screen->winsys; + winsys->displaytarget_destroy(winsys, spt->dt); + } + else { + /* regular texture */ + align_free(spt->data); } - spt = CALLOC_STRUCT(softpipe_texture); + FREE(spt); +} + + +static struct pipe_texture * +softpipe_texture_from_handle(struct pipe_screen *screen, + const struct pipe_texture *template, + struct winsys_handle *whandle) +{ + struct sw_winsys *winsys = softpipe_screen(screen)->winsys; + struct softpipe_texture *spt = CALLOC_STRUCT(softpipe_texture); if (!spt) return NULL; - spt->base = *base; + spt->base = *template; pipe_reference_init(&spt->base.reference, 1); spt->base.screen = screen; - spt->stride[0] = stride[0]; - pipe_buffer_reference(&spt->buffer, buffer); + spt->pot = (util_is_power_of_two(template->width0) && + util_is_power_of_two(template->height0) && + util_is_power_of_two(template->depth0)); + + spt->dt = winsys->displaytarget_from_handle(winsys, + template, + whandle, + &spt->stride[0]); + if (!spt->dt) + goto fail; return &spt->base; + + fail: + FREE(spt); + return NULL; } -static void -softpipe_texture_destroy(struct pipe_texture *pt) +static boolean +softpipe_texture_get_handle(struct pipe_screen *screen, + struct pipe_texture *pt, + struct winsys_handle *whandle) { + struct sw_winsys *winsys = softpipe_screen(screen)->winsys; struct softpipe_texture *spt = softpipe_texture(pt); - pipe_buffer_reference(&spt->buffer, NULL); - FREE(spt); + assert(spt->dt); + if (!spt->dt) + return FALSE; + + return winsys->displaytarget_get_handle(winsys, spt->dt, whandle); } @@ -278,7 +303,7 @@ softpipe_tex_surface_destroy(struct pipe_surface *surf) * \param height height of region to read/write */ static struct pipe_transfer * -softpipe_get_tex_transfer(struct pipe_screen *screen, +softpipe_get_tex_transfer(struct pipe_context *pipe, struct pipe_texture *texture, unsigned face, unsigned level, unsigned zslice, enum pipe_transfer_usage usage, @@ -332,7 +357,8 @@ softpipe_get_tex_transfer(struct pipe_screen *screen, * softpipe_get_tex_transfer(). */ static void -softpipe_tex_transfer_destroy(struct pipe_transfer *transfer) +softpipe_tex_transfer_destroy(struct pipe_context *pipe, + struct pipe_transfer *transfer) { /* Effectively do the texture_update work here - if texture images * needed post-processing to put them into hardware layout, this is @@ -348,7 +374,7 @@ softpipe_tex_transfer_destroy(struct pipe_transfer *transfer) * Create memory mapping for given pipe_transfer object. */ static void * -softpipe_transfer_map( struct pipe_screen *screen, +softpipe_transfer_map( struct pipe_context *pipe, struct pipe_transfer *transfer ) { ubyte *map, *xfer_map; @@ -359,9 +385,20 @@ softpipe_transfer_map( struct pipe_screen *screen, spt = softpipe_texture(transfer->texture); format = transfer->texture->format; - map = pipe_buffer_map(screen, spt->buffer, pipe_transfer_buffer_flags(transfer)); - if (map == NULL) - return NULL; + if (spt->dt) { + /* display target */ + struct sw_winsys *winsys = softpipe_screen(pipe->screen)->winsys; + + map = winsys->displaytarget_map(winsys, spt->dt, + pipe_transfer_buffer_flags(transfer)); + if (map == NULL) + return NULL; + } + else { + map = spt->data; + if (map == NULL) + return NULL; + } /* May want to different things here depending on read/write nature * of the map: @@ -370,7 +407,7 @@ softpipe_transfer_map( struct pipe_screen *screen, /* Do something to notify sharing contexts of a texture change. * In softpipe, that would mean flushing the texture cache. */ - softpipe_screen(screen)->timestamp++; + softpipe_screen(pipe->screen)->timestamp++; } xfer_map = map + softpipe_transfer(transfer)->offset + @@ -385,7 +422,7 @@ softpipe_transfer_map( struct pipe_screen *screen, * Unmap memory mapping for given pipe_transfer object. */ static void -softpipe_transfer_unmap(struct pipe_screen *screen, +softpipe_transfer_unmap(struct pipe_context *pipe, struct pipe_transfer *transfer) { struct softpipe_texture *spt; @@ -393,7 +430,11 @@ softpipe_transfer_unmap(struct pipe_screen *screen, assert(transfer->texture); spt = softpipe_texture(transfer->texture); - pipe_buffer_unmap( screen, spt->buffer ); + if (spt->dt) { + /* display target */ + struct sw_winsys *winsys = softpipe_screen(pipe->screen)->winsys; + winsys->displaytarget_unmap(winsys, spt->dt); + } if (transfer->usage & PIPE_TRANSFER_WRITE) { /* Mark the texture as dirty to expire the tile caches. */ @@ -455,43 +496,28 @@ softpipe_video_surface_destroy(struct pipe_video_surface *vsfc) void +softpipe_init_texture_funcs(struct pipe_context *pipe) +{ + pipe->get_tex_transfer = softpipe_get_tex_transfer; + pipe->tex_transfer_destroy = softpipe_tex_transfer_destroy; + pipe->transfer_map = softpipe_transfer_map; + pipe->transfer_unmap = softpipe_transfer_unmap; +} + +void softpipe_init_screen_texture_funcs(struct pipe_screen *screen) { screen->texture_create = softpipe_texture_create; - screen->texture_blanket = softpipe_texture_blanket; screen->texture_destroy = softpipe_texture_destroy; + screen->texture_from_handle = softpipe_texture_from_handle; + screen->texture_get_handle = softpipe_texture_get_handle; screen->get_tex_surface = softpipe_get_tex_surface; screen->tex_surface_destroy = softpipe_tex_surface_destroy; - screen->get_tex_transfer = softpipe_get_tex_transfer; - screen->tex_transfer_destroy = softpipe_tex_transfer_destroy; - screen->transfer_map = softpipe_transfer_map; - screen->transfer_unmap = softpipe_transfer_unmap; - screen->video_surface_create = softpipe_video_surface_create; screen->video_surface_destroy = softpipe_video_surface_destroy; } -/** - * Return pipe_buffer handle and stride for given texture object. - * XXX used for??? - */ -boolean -softpipe_get_texture_buffer( struct pipe_texture *texture, - struct pipe_buffer **buf, - unsigned *stride ) -{ - struct softpipe_texture *tex = (struct softpipe_texture *) texture; - - if (!tex) - return FALSE; - pipe_buffer_reference(buf, tex->buffer); - - if (stride) - *stride = tex->stride[0]; - - return TRUE; -} diff --git a/src/gallium/drivers/softpipe/sp_texture.h b/src/gallium/drivers/softpipe/sp_texture.h index 2ef64e1e7c..c0e6ba8a86 100644 --- a/src/gallium/drivers/softpipe/sp_texture.h +++ b/src/gallium/drivers/softpipe/sp_texture.h @@ -33,6 +33,10 @@ #include "pipe/p_video_state.h" +#define SP_MAX_TEXTURE_2D_LEVELS 13 /* 4K x 4K */ +#define SP_MAX_TEXTURE_3D_LEVELS 9 /* 512 x 512 x 512 */ + + struct pipe_context; struct pipe_screen; struct softpipe_context; @@ -42,12 +46,19 @@ struct softpipe_texture { struct pipe_texture base; - unsigned long level_offset[PIPE_MAX_TEXTURE_LEVELS]; - unsigned stride[PIPE_MAX_TEXTURE_LEVELS]; + unsigned long level_offset[SP_MAX_TEXTURE_2D_LEVELS]; + unsigned stride[SP_MAX_TEXTURE_2D_LEVELS]; - /* The data is held here: + /** + * Display target, for textures with the PIPE_TEXTURE_USAGE_DISPLAY_TARGET + * usage. */ - struct pipe_buffer *buffer; + struct sw_displaytarget *dt; + + /** + * Malloc'ed data for regular textures, or a mapping to dt above. + */ + void *data; /* True if texture images are power-of-two in all dimensions: */ @@ -96,5 +107,8 @@ softpipe_video_surface(struct pipe_video_surface *pvs) extern void softpipe_init_screen_texture_funcs(struct pipe_screen *screen); +void +softpipe_init_texture_funcs(struct pipe_context *pipe); + #endif /* SP_TEXTURE */ diff --git a/src/gallium/drivers/softpipe/sp_tile_cache.c b/src/gallium/drivers/softpipe/sp_tile_cache.c index aedfdf1b46..1c3c2667d7 100644 --- a/src/gallium/drivers/softpipe/sp_tile_cache.c +++ b/src/gallium/drivers/softpipe/sp_tile_cache.c @@ -79,20 +79,20 @@ clear_clear_flag(uint *bitvec, union tile_address addr) struct softpipe_tile_cache * -sp_create_tile_cache( struct pipe_screen *screen ) +sp_create_tile_cache( struct pipe_context *pipe ) { struct softpipe_tile_cache *tc; uint pos; int maxLevels, maxTexSize; /* sanity checking: max sure MAX_WIDTH/HEIGHT >= largest texture image */ - maxLevels = screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS); + maxLevels = pipe->screen->get_param(pipe->screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS); maxTexSize = 1 << (maxLevels - 1); assert(MAX_WIDTH >= maxTexSize); tc = CALLOC_STRUCT( softpipe_tile_cache ); if (tc) { - tc->screen = screen; + tc->pipe = pipe; for (pos = 0; pos < NUM_ENTRIES; pos++) { tc->entries[pos].addr.bits.invalid = 1; } @@ -115,15 +115,13 @@ sp_create_tile_cache( struct pipe_screen *screen ) void sp_destroy_tile_cache(struct softpipe_tile_cache *tc) { - struct pipe_screen *screen; uint pos; for (pos = 0; pos < NUM_ENTRIES; pos++) { /*assert(tc->entries[pos].x < 0);*/ } if (tc->transfer) { - screen = tc->transfer->texture->screen; - screen->tex_transfer_destroy(tc->transfer); + tc->pipe->tex_transfer_destroy(tc->pipe, tc->transfer); } FREE( tc ); @@ -137,27 +135,25 @@ void sp_tile_cache_set_surface(struct softpipe_tile_cache *tc, struct pipe_surface *ps) { - if (tc->transfer) { - struct pipe_screen *screen = tc->transfer->texture->screen; + struct pipe_context *pipe = tc->pipe; + if (tc->transfer) { if (ps == tc->surface) return; if (tc->transfer_map) { - screen->transfer_unmap(screen, tc->transfer); + pipe->transfer_unmap(pipe, tc->transfer); tc->transfer_map = NULL; } - screen->tex_transfer_destroy(tc->transfer); + pipe->tex_transfer_destroy(pipe, tc->transfer); tc->transfer = NULL; } tc->surface = ps; if (ps) { - struct pipe_screen *screen = ps->texture->screen; - - tc->transfer = screen->get_tex_transfer(screen, ps->texture, ps->face, + tc->transfer = pipe->get_tex_transfer(pipe, ps->texture, ps->face, ps->level, ps->zslice, PIPE_TRANSFER_READ_WRITE, 0, 0, ps->width, ps->height); @@ -187,7 +183,7 @@ void sp_tile_cache_map_transfers(struct softpipe_tile_cache *tc) { if (tc->transfer && !tc->transfer_map) - tc->transfer_map = tc->screen->transfer_map(tc->screen, tc->transfer); + tc->transfer_map = tc->pipe->transfer_map(tc->pipe, tc->transfer); } @@ -195,7 +191,7 @@ void sp_tile_cache_unmap_transfers(struct softpipe_tile_cache *tc) { if (tc->transfer_map) { - tc->screen->transfer_unmap(tc->screen, tc->transfer); + tc->pipe->transfer_unmap(tc->pipe, tc->transfer); tc->transfer_map = NULL; } } @@ -295,7 +291,8 @@ sp_tile_cache_flush_clear(struct softpipe_tile_cache *tc) union tile_address addr = tile_address(x, y); if (is_clear_flag_set(tc->clear_flags, addr)) { - pipe_put_tile_raw(pt, + pipe_put_tile_raw(tc->pipe, + pt, x, y, TILE_SIZE, TILE_SIZE, tc->tile.data.color32, 0/*STRIDE*/); @@ -329,14 +326,14 @@ sp_flush_tile_cache(struct softpipe_tile_cache *tc) struct softpipe_cached_tile *tile = tc->entries + pos; if (!tile->addr.bits.invalid) { if (tc->depth_stencil) { - pipe_put_tile_raw(pt, + pipe_put_tile_raw(tc->pipe, pt, tile->addr.bits.x * TILE_SIZE, tile->addr.bits.y * TILE_SIZE, TILE_SIZE, TILE_SIZE, tile->data.depth32, 0/*STRIDE*/); } else { - pipe_put_tile_rgba(pt, + pipe_put_tile_rgba(tc->pipe, pt, tile->addr.bits.x * TILE_SIZE, tile->addr.bits.y * TILE_SIZE, TILE_SIZE, TILE_SIZE, @@ -379,14 +376,14 @@ sp_find_cached_tile(struct softpipe_tile_cache *tc, if (tile->addr.bits.invalid == 0) { /* put dirty tile back in framebuffer */ if (tc->depth_stencil) { - pipe_put_tile_raw(pt, + pipe_put_tile_raw(tc->pipe, pt, tile->addr.bits.x * TILE_SIZE, tile->addr.bits.y * TILE_SIZE, TILE_SIZE, TILE_SIZE, tile->data.depth32, 0/*STRIDE*/); } else { - pipe_put_tile_rgba(pt, + pipe_put_tile_rgba(tc->pipe, pt, tile->addr.bits.x * TILE_SIZE, tile->addr.bits.y * TILE_SIZE, TILE_SIZE, TILE_SIZE, @@ -409,14 +406,14 @@ sp_find_cached_tile(struct softpipe_tile_cache *tc, else { /* get new tile data from transfer */ if (tc->depth_stencil) { - pipe_get_tile_raw(pt, + pipe_get_tile_raw(tc->pipe, pt, tile->addr.bits.x * TILE_SIZE, tile->addr.bits.y * TILE_SIZE, TILE_SIZE, TILE_SIZE, tile->data.depth32, 0/*STRIDE*/); } else { - pipe_get_tile_rgba(pt, + pipe_get_tile_rgba(tc->pipe, pt, tile->addr.bits.x * TILE_SIZE, tile->addr.bits.y * TILE_SIZE, TILE_SIZE, TILE_SIZE, diff --git a/src/gallium/drivers/softpipe/sp_tile_cache.h b/src/gallium/drivers/softpipe/sp_tile_cache.h index a12092702a..753d8c0daa 100644 --- a/src/gallium/drivers/softpipe/sp_tile_cache.h +++ b/src/gallium/drivers/softpipe/sp_tile_cache.h @@ -80,7 +80,7 @@ struct softpipe_cached_tile struct softpipe_tile_cache { - struct pipe_screen *screen; + struct pipe_context *pipe; struct pipe_surface *surface; /**< the surface we're caching */ struct pipe_transfer *transfer; void *transfer_map; @@ -98,7 +98,7 @@ struct softpipe_tile_cache extern struct softpipe_tile_cache * -sp_create_tile_cache( struct pipe_screen *screen ); +sp_create_tile_cache( struct pipe_context *pipe ); extern void sp_destroy_tile_cache(struct softpipe_tile_cache *tc); diff --git a/src/gallium/drivers/softpipe/sp_winsys.c b/src/gallium/drivers/softpipe/sp_winsys.c deleted file mode 100644 index 0a6245ed2c..0000000000 --- a/src/gallium/drivers/softpipe/sp_winsys.c +++ /dev/null @@ -1,245 +0,0 @@ -/************************************************************************** - * - * Copyright 2007 Tungsten Graphics, Inc., Bismarck, ND., USA - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * - **************************************************************************/ - -/** - * @file - * Malloc softpipe winsys. Uses malloc for all memory allocations. - * - * @author Keith Whitwell - * @author Brian Paul - * @author Jose Fonseca - */ - - -#include "util/u_simple_screen.h"/* port to just p_screen */ -#include "util/u_format.h" -#include "util/u_math.h" -#include "util/u_memory.h" -#include "util/u_inlines.h" -#include "pipe/p_format.h" -#include "pipe/p_context.h" -#include "sp_winsys.h" - - -struct st_softpipe_buffer -{ - struct pipe_buffer base; - boolean userBuffer; /** Is this a user-space buffer? */ - void *data; - void *mapped; -}; - - -/** Cast wrapper */ -static INLINE struct st_softpipe_buffer * -st_softpipe_buffer( struct pipe_buffer *buf ) -{ - return (struct st_softpipe_buffer *)buf; -} - - -static void * -st_softpipe_buffer_map(struct pipe_winsys *winsys, - struct pipe_buffer *buf, - unsigned flags) -{ - struct st_softpipe_buffer *st_softpipe_buf = st_softpipe_buffer(buf); - st_softpipe_buf->mapped = st_softpipe_buf->data; - return st_softpipe_buf->mapped; -} - - -static void -st_softpipe_buffer_unmap(struct pipe_winsys *winsys, - struct pipe_buffer *buf) -{ - struct st_softpipe_buffer *st_softpipe_buf = st_softpipe_buffer(buf); - st_softpipe_buf->mapped = NULL; -} - - -static void -st_softpipe_buffer_destroy(struct pipe_buffer *buf) -{ - struct st_softpipe_buffer *oldBuf = st_softpipe_buffer(buf); - - if (oldBuf->data) { - if (!oldBuf->userBuffer) - align_free(oldBuf->data); - - oldBuf->data = NULL; - } - - FREE(oldBuf); -} - - -static void -st_softpipe_flush_frontbuffer(struct pipe_winsys *winsys, - struct pipe_surface *surf, - void *context_private) -{ -} - - - -static const char * -st_softpipe_get_name(struct pipe_winsys *winsys) -{ - return "softpipe"; -} - - -static struct pipe_buffer * -st_softpipe_buffer_create(struct pipe_winsys *winsys, - unsigned alignment, - unsigned usage, - unsigned size) -{ - struct st_softpipe_buffer *buffer = CALLOC_STRUCT(st_softpipe_buffer); - - pipe_reference_init(&buffer->base.reference, 1); - buffer->base.alignment = alignment; - buffer->base.usage = usage; - buffer->base.size = size; - - buffer->data = align_malloc(size, alignment); - - return &buffer->base; -} - - -/** - * Create buffer which wraps user-space data. - */ -static struct pipe_buffer * -st_softpipe_user_buffer_create(struct pipe_winsys *winsys, - void *ptr, - unsigned bytes) -{ - struct st_softpipe_buffer *buffer; - - buffer = CALLOC_STRUCT(st_softpipe_buffer); - if(!buffer) - return NULL; - - pipe_reference_init(&buffer->base.reference, 1); - buffer->base.size = bytes; - buffer->userBuffer = TRUE; - buffer->data = ptr; - - return &buffer->base; -} - - -static struct pipe_buffer * -st_softpipe_surface_buffer_create(struct pipe_winsys *winsys, - unsigned width, unsigned height, - enum pipe_format format, - unsigned usage, - unsigned tex_usage, - unsigned *stride) -{ - const unsigned alignment = 64; - unsigned nblocksy; - - nblocksy = util_format_get_nblocksy(format, height); - *stride = align(util_format_get_stride(format, width), alignment); - - return winsys->buffer_create(winsys, alignment, - usage, - *stride * nblocksy); -} - - -static void -st_softpipe_fence_reference(struct pipe_winsys *winsys, - struct pipe_fence_handle **ptr, - struct pipe_fence_handle *fence) -{ -} - - -static int -st_softpipe_fence_signalled(struct pipe_winsys *winsys, - struct pipe_fence_handle *fence, - unsigned flag) -{ - return 0; -} - - -static int -st_softpipe_fence_finish(struct pipe_winsys *winsys, - struct pipe_fence_handle *fence, - unsigned flag) -{ - return 0; -} - - -static void -st_softpipe_destroy(struct pipe_winsys *winsys) -{ - FREE(winsys); -} - - -struct pipe_screen * -softpipe_create_screen_malloc(void) -{ - static struct pipe_winsys *winsys; - struct pipe_screen *screen; - - winsys = CALLOC_STRUCT(pipe_winsys); - if(!winsys) - return NULL; - - winsys->destroy = st_softpipe_destroy; - - winsys->buffer_create = st_softpipe_buffer_create; - winsys->user_buffer_create = st_softpipe_user_buffer_create; - winsys->buffer_map = st_softpipe_buffer_map; - winsys->buffer_unmap = st_softpipe_buffer_unmap; - winsys->buffer_destroy = st_softpipe_buffer_destroy; - - winsys->surface_buffer_create = st_softpipe_surface_buffer_create; - - winsys->fence_reference = st_softpipe_fence_reference; - winsys->fence_signalled = st_softpipe_fence_signalled; - winsys->fence_finish = st_softpipe_fence_finish; - - winsys->flush_frontbuffer = st_softpipe_flush_frontbuffer; - winsys->get_name = st_softpipe_get_name; - - screen = softpipe_create_screen(winsys); - if(!screen) - st_softpipe_destroy(winsys); - - return screen; -} diff --git a/src/gallium/drivers/svga/svga_context.c b/src/gallium/drivers/svga/svga_context.c index d499ae6acc..adb7840182 100644 --- a/src/gallium/drivers/svga/svga_context.c +++ b/src/gallium/drivers/svga/svga_context.c @@ -164,6 +164,8 @@ struct pipe_context *svga_context_create( struct pipe_screen *screen, svga_init_constbuffer_functions(svga); svga_init_query_functions(svga); + svga_init_texture_functions(&svga->pipe); + /* debug */ svga->debug.no_swtnl = debug_get_bool_option("SVGA_NO_SWTNL", FALSE); svga->debug.force_swtnl = debug_get_bool_option("SVGA_FORCE_SWTNL", FALSE); diff --git a/src/gallium/drivers/svga/svga_context.h b/src/gallium/drivers/svga/svga_context.h index 03302e2a6e..1f66437dfe 100644 --- a/src/gallium/drivers/svga/svga_context.h +++ b/src/gallium/drivers/svga/svga_context.h @@ -169,6 +169,11 @@ struct svga_sampler_state { unsigned view_max_lod; }; +struct svga_velems_state { + unsigned count; + struct pipe_vertex_element velem[PIPE_MAX_ATTRIBS]; +}; + /* Use to calculate differences between state emitted to hardware and * current driver-calculated state. */ @@ -178,13 +183,13 @@ struct svga_state const struct svga_depth_stencil_state *depth; const struct svga_rasterizer_state *rast; const struct svga_sampler_state *sampler[PIPE_MAX_SAMPLERS]; + const struct svga_velems_state *velems; - struct pipe_texture *texture[PIPE_MAX_SAMPLERS]; /* or texture ID's? */ + struct pipe_sampler_view *sampler_views[PIPE_MAX_SAMPLERS]; /* or texture ID's? */ struct svga_fragment_shader *fs; struct svga_vertex_shader *vs; struct pipe_vertex_buffer vb[PIPE_MAX_ATTRIBS]; - struct pipe_vertex_element ve[PIPE_MAX_ATTRIBS]; struct pipe_buffer *cb[PIPE_SHADER_TYPES]; struct pipe_framebuffer_state framebuffer; @@ -203,8 +208,7 @@ struct svga_state struct pipe_viewport_state viewport; unsigned num_samplers; - unsigned num_textures; - unsigned num_vertex_elements; + unsigned num_sampler_views; unsigned num_vertex_buffers; unsigned reduced_prim; diff --git a/src/gallium/drivers/svga/svga_pipe_sampler.c b/src/gallium/drivers/svga/svga_pipe_sampler.c index acba2b8f9d..82d525ca33 100644 --- a/src/gallium/drivers/svga/svga_pipe_sampler.c +++ b/src/gallium/drivers/svga/svga_pipe_sampler.c @@ -155,7 +155,7 @@ static void svga_bind_sampler_states(struct pipe_context *pipe, /* Check for no-op */ if (num == svga->curr.num_samplers && !memcmp(svga->curr.sampler, sampler, num * sizeof(void *))) { - debug_printf("sampler noop\n"); + if (0) debug_printf("sampler noop\n"); return; } @@ -176,9 +176,36 @@ static void svga_delete_sampler_state(struct pipe_context *pipe, } -static void svga_set_sampler_textures(struct pipe_context *pipe, - unsigned num, - struct pipe_texture **texture) +static struct pipe_sampler_view * +svga_create_sampler_view(struct pipe_context *pipe, + struct pipe_texture *texture, + const struct pipe_sampler_view *templ) +{ + struct pipe_sampler_view *view = CALLOC_STRUCT(pipe_sampler_view); + + if (view) { + *view = *templ; + view->reference.count = 1; + view->texture = NULL; + pipe_texture_reference(&view->texture, texture); + view->context = pipe; + } + + return view; +} + + +static void +svga_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view) +{ + pipe_texture_reference(&view->texture, NULL); + FREE(view); +} + +static void svga_set_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct svga_context *svga = svga_context(pipe); unsigned flag_1d = 0; @@ -188,31 +215,31 @@ static void svga_set_sampler_textures(struct pipe_context *pipe, assert(num <= PIPE_MAX_SAMPLERS); /* Check for no-op */ - if (num == svga->curr.num_textures && - !memcmp(svga->curr.texture, texture, num * sizeof(struct pipe_texture *))) { + if (num == svga->curr.num_sampler_views && + !memcmp(svga->curr.sampler_views, views, num * sizeof(struct pipe_sampler_view *))) { if (0) debug_printf("texture noop\n"); return; } for (i = 0; i < num; i++) { - pipe_texture_reference(&svga->curr.texture[i], - texture[i]); + pipe_sampler_view_reference(&svga->curr.sampler_views[i], + views[i]); - if (!texture[i]) + if (!views[i]) continue; - if (texture[i]->format == PIPE_FORMAT_B8G8R8A8_SRGB) + if (views[i]->texture->format == PIPE_FORMAT_B8G8R8A8_SRGB) flag_srgb |= 1 << i; - if (texture[i]->target == PIPE_TEXTURE_1D) + if (views[i]->texture->target == PIPE_TEXTURE_1D) flag_1d |= 1 << i; } - for (i = num; i < svga->curr.num_textures; i++) - pipe_texture_reference(&svga->curr.texture[i], - NULL); + for (i = num; i < svga->curr.num_sampler_views; i++) + pipe_sampler_view_reference(&svga->curr.sampler_views[i], + NULL); - svga->curr.num_textures = num; + svga->curr.num_sampler_views = num; svga->dirty |= SVGA_NEW_TEXTURE_BINDING; if (flag_srgb != svga->curr.tex_flags.flag_srgb || @@ -231,7 +258,9 @@ void svga_init_sampler_functions( struct svga_context *svga ) svga->pipe.create_sampler_state = svga_create_sampler_state; svga->pipe.bind_fragment_sampler_states = svga_bind_sampler_states; svga->pipe.delete_sampler_state = svga_delete_sampler_state; - svga->pipe.set_fragment_sampler_textures = svga_set_sampler_textures; + svga->pipe.set_fragment_sampler_views = svga_set_sampler_views; + svga->pipe.create_sampler_view = svga_create_sampler_view; + svga->pipe.sampler_view_destroy = svga_sampler_view_destroy; } diff --git a/src/gallium/drivers/svga/svga_pipe_vertex.c b/src/gallium/drivers/svga/svga_pipe_vertex.c index 836b8441da..1715a47fc6 100644 --- a/src/gallium/drivers/svga/svga_pipe_vertex.c +++ b/src/gallium/drivers/svga/svga_pipe_vertex.c @@ -26,6 +26,7 @@ #include "util/u_inlines.h" #include "pipe/p_defines.h" #include "util/u_math.h" +#include "util/u_memory.h" #include "tgsi/tgsi_parse.h" #include "svga_screen.h" @@ -64,20 +65,37 @@ static void svga_set_vertex_buffers(struct pipe_context *pipe, svga->dirty |= SVGA_NEW_VBUFFER; } -static void svga_set_vertex_elements(struct pipe_context *pipe, - unsigned count, - const struct pipe_vertex_element *elements) + +static void * +svga_create_vertex_elements_state(struct pipe_context *pipe, + unsigned count, + const struct pipe_vertex_element *attribs) { - struct svga_context *svga = svga_context(pipe); - unsigned i; + struct svga_velems_state *velems; + assert(count <= PIPE_MAX_ATTRIBS); + velems = (struct svga_velems_state *) MALLOC(sizeof(struct svga_velems_state)); + if (velems) { + velems->count = count; + memcpy(velems->velem, attribs, sizeof(*attribs) * count); + } + return velems; +} - for (i = 0; i < count; i++) - svga->curr.ve[i] = elements[i]; +static void svga_bind_vertex_elements_state(struct pipe_context *pipe, + void *velems) +{ + struct svga_context *svga = svga_context(pipe); + struct svga_velems_state *svga_velems = (struct svga_velems_state *) velems; - svga->curr.num_vertex_elements = count; + svga->curr.velems = svga_velems; svga->dirty |= SVGA_NEW_VELEMENT; } +static void svga_delete_vertex_elements_state(struct pipe_context *pipe, + void *velems) +{ + FREE(velems); +} void svga_cleanup_vertex_state( struct svga_context *svga ) { @@ -91,7 +109,9 @@ void svga_cleanup_vertex_state( struct svga_context *svga ) void svga_init_vertex_functions( struct svga_context *svga ) { svga->pipe.set_vertex_buffers = svga_set_vertex_buffers; - svga->pipe.set_vertex_elements = svga_set_vertex_elements; + svga->pipe.create_vertex_elements_state = svga_create_vertex_elements_state; + svga->pipe.bind_vertex_elements_state = svga_bind_vertex_elements_state; + svga->pipe.delete_vertex_elements_state = svga_delete_vertex_elements_state; } diff --git a/src/gallium/drivers/svga/svga_screen_texture.c b/src/gallium/drivers/svga/svga_screen_texture.c index e9792e063e..4a058eda88 100644 --- a/src/gallium/drivers/svga/svga_screen_texture.c +++ b/src/gallium/drivers/svga/svga_screen_texture.c @@ -41,8 +41,6 @@ #include "svga_debug.h" #include "svga_screen_buffer.h" -#include <util/u_string.h> - /* XXX: This isn't a real hardware flag, but just a hack for kernel to * know about primary surfaces. Find a better way to accomplish this. @@ -315,7 +313,11 @@ svga_texture_create(struct pipe_screen *screen, tex->key.cachable = 0; } - if(templat->tex_usage & PIPE_TEXTURE_USAGE_PRIMARY) { + if(templat->tex_usage & PIPE_TEXTURE_USAGE_SHARED) { + tex->key.cachable = 0; + } + + if(templat->tex_usage & PIPE_TEXTURE_USAGE_SCANOUT) { tex->key.flags |= SVGA3D_SURFACE_HINT_SCANOUT; tex->key.cachable = 0; } @@ -355,80 +357,18 @@ error1: } -static struct pipe_texture * -svga_texture_blanket(struct pipe_screen * screen, - const struct pipe_texture *base, - const unsigned *stride, - struct pipe_buffer *buffer) -{ - struct svga_texture *tex; - struct svga_buffer *sbuf = svga_buffer(buffer); - struct svga_winsys_screen *sws = svga_winsys_screen(screen); - assert(screen); - - /* Only supports one type */ - if (base->target != PIPE_TEXTURE_2D || - base->last_level != 0 || - base->depth0 != 1) { - return NULL; - } - - /** - * We currently can't do texture blanket on - * SVGA3D_BUFFER. Need to blit to a temporary surface? - */ - - assert(sbuf->handle); - if (!sbuf->handle) - return NULL; - - if (svga_translate_format(base->format) != sbuf->key.format) { - unsigned f1 = svga_translate_format(base->format); - unsigned f2 = sbuf->key.format; - - /* It's okay for XRGB and ARGB or depth with/out stencil to get mixed up */ - if ( !( (f1 == SVGA3D_X8R8G8B8 && f2 == SVGA3D_A8R8G8B8) || - (f1 == SVGA3D_A8R8G8B8 && f2 == SVGA3D_X8R8G8B8) || - (f1 == SVGA3D_Z_D24X8 && f2 == SVGA3D_Z_D24S8) ) ) { - debug_printf("%s wrong format %u != %u\n", __FUNCTION__, f1, f2); - return NULL; - } - } - - tex = CALLOC_STRUCT(svga_texture); - if (!tex) - return NULL; - - tex->base = *base; - - - if (sbuf->key.format == 1) - tex->base.format = PIPE_FORMAT_B8G8R8X8_UNORM; - else if (sbuf->key.format == 2) - tex->base.format = PIPE_FORMAT_B8G8R8A8_UNORM; - - pipe_reference_init(&tex->base.reference, 1); - tex->base.screen = screen; - - SVGA_DBG(DEBUG_DMA, "blanket sid %p\n", sbuf->handle); - /* We don't own this storage, so don't try to cache it. - */ - assert(sbuf->key.cachable == 0); - tex->key.cachable = 0; - sws->surface_reference(sws, &tex->handle, sbuf->handle); - return &tex->base; -} - -struct pipe_texture * -svga_screen_texture_wrap_surface(struct pipe_screen *screen, - struct pipe_texture *base, - enum SVGA3dSurfaceFormat format, - struct svga_winsys_surface *srf) +static struct pipe_texture * +svga_screen_texture_from_handle(struct pipe_screen *screen, + const struct pipe_texture *base, + struct winsys_handle *whandle) { + struct svga_winsys_screen *sws = svga_winsys_screen(screen); + struct svga_winsys_surface *srf; struct svga_texture *tex; + enum SVGA3dSurfaceFormat format = 0; assert(screen); /* Only supports one type */ @@ -438,6 +378,8 @@ svga_screen_texture_wrap_surface(struct pipe_screen *screen, return NULL; } + srf = sws->surface_from_handle(sws, whandle, &format); + if (!srf) return NULL; @@ -478,6 +420,22 @@ svga_screen_texture_wrap_surface(struct pipe_screen *screen, } +static boolean +svga_screen_texture_get_handle(struct pipe_screen *screen, + struct pipe_texture *texture, + struct winsys_handle *whandle) +{ + struct svga_winsys_screen *sws = svga_winsys_screen(texture->screen); + unsigned stride; + + assert(svga_texture(texture)->key.cachable == 0); + svga_texture(texture)->key.cachable = 0; + stride = util_format_get_nblocksx(texture->format, texture->width0) * + util_format_get_blocksize(texture->format); + return sws->surface_get_handle(sws, svga_texture(texture)->handle, stride, whandle); +} + + static void svga_texture_destroy(struct pipe_texture *pt) { @@ -823,15 +781,17 @@ svga_surface_needs_propagation(struct pipe_surface *surf) return s->dirty && s->handle != tex->handle; } - +/* XXX: Still implementing this as if it was a screen function, but + * can now modify it to queue transfers on the context. + */ static struct pipe_transfer * -svga_get_tex_transfer(struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned face, unsigned level, unsigned zslice, - enum pipe_transfer_usage usage, unsigned x, unsigned y, - unsigned w, unsigned h) +svga_get_tex_transfer(struct pipe_context *pipe, + struct pipe_texture *texture, + unsigned face, unsigned level, unsigned zslice, + enum pipe_transfer_usage usage, unsigned x, unsigned y, + unsigned w, unsigned h) { - struct svga_screen *ss = svga_screen(screen); + struct svga_screen *ss = svga_screen(pipe->screen); struct svga_winsys_screen *sws = ss->sws; struct svga_transfer *st; unsigned nblocksx = util_format_get_nblocksx(texture->format, w); @@ -899,11 +859,14 @@ no_hwbuf: } +/* XXX: Still implementing this as if it was a screen function, but + * can now modify it to queue transfers on the context. + */ static void * -svga_transfer_map( struct pipe_screen *screen, +svga_transfer_map( struct pipe_context *pipe, struct pipe_transfer *transfer ) { - struct svga_screen *ss = svga_screen(screen); + struct svga_screen *ss = svga_screen(pipe->screen); struct svga_winsys_screen *sws = ss->sws; struct svga_transfer *st = svga_transfer(transfer); @@ -917,11 +880,14 @@ svga_transfer_map( struct pipe_screen *screen, } +/* XXX: Still implementing this as if it was a screen function, but + * can now modify it to queue transfers on the context. + */ static void -svga_transfer_unmap(struct pipe_screen *screen, +svga_transfer_unmap(struct pipe_context *pipe, struct pipe_transfer *transfer) { - struct svga_screen *ss = svga_screen(screen); + struct svga_screen *ss = svga_screen(pipe->screen); struct svga_winsys_screen *sws = ss->sws; struct svga_transfer *st = svga_transfer(transfer); @@ -931,10 +897,11 @@ svga_transfer_unmap(struct pipe_screen *screen, static void -svga_tex_transfer_destroy(struct pipe_transfer *transfer) +svga_tex_transfer_destroy(struct pipe_context *pipe, + struct pipe_transfer *transfer) { struct svga_texture *tex = svga_texture(transfer->texture); - struct svga_screen *ss = svga_screen(transfer->texture->screen); + struct svga_screen *ss = svga_screen(pipe->screen); struct svga_winsys_screen *sws = ss->sws; struct svga_transfer *st = svga_transfer(transfer); @@ -951,18 +918,26 @@ svga_tex_transfer_destroy(struct pipe_transfer *transfer) FREE(st); } + +void +svga_init_texture_functions(struct pipe_context *pipe) +{ + pipe->get_tex_transfer = svga_get_tex_transfer; + pipe->transfer_map = svga_transfer_map; + pipe->transfer_unmap = svga_transfer_unmap; + pipe->tex_transfer_destroy = svga_tex_transfer_destroy; +} + + void svga_screen_init_texture_functions(struct pipe_screen *screen) { screen->texture_create = svga_texture_create; + screen->texture_from_handle = svga_screen_texture_from_handle; + screen->texture_get_handle = svga_screen_texture_get_handle; screen->texture_destroy = svga_texture_destroy; screen->get_tex_surface = svga_get_tex_surface; screen->tex_surface_destroy = svga_tex_surface_destroy; - screen->texture_blanket = svga_texture_blanket; - screen->get_tex_transfer = svga_get_tex_transfer; - screen->transfer_map = svga_transfer_map; - screen->transfer_unmap = svga_transfer_unmap; - screen->tex_transfer_destroy = svga_tex_transfer_destroy; } /*********************************************************************** @@ -1120,33 +1095,3 @@ svga_destroy_sampler_view_priv(struct svga_sampler_view *v) pipe_texture_reference(&v->texture, NULL); FREE(v); } - -boolean -svga_screen_buffer_from_texture(struct pipe_texture *texture, - struct pipe_buffer **buffer, - unsigned *stride) -{ - struct svga_texture *stex = svga_texture(texture); - - *buffer = svga_screen_buffer_wrap_surface - (texture->screen, - svga_translate_format(texture->format), - stex->handle); - - *stride = util_format_get_stride(texture->format, texture->width0); - - return *buffer != NULL; -} - - -struct svga_winsys_surface * -svga_screen_texture_get_winsys_surface(struct pipe_texture *texture) -{ - struct svga_winsys_screen *sws = svga_winsys_screen(texture->screen); - struct svga_winsys_surface *vsurf = NULL; - - assert(svga_texture(texture)->key.cachable == 0); - svga_texture(texture)->key.cachable = 0; - sws->surface_reference(sws, &vsurf, svga_texture(texture)->handle); - return vsurf; -} diff --git a/src/gallium/drivers/svga/svga_screen_texture.h b/src/gallium/drivers/svga/svga_screen_texture.h index 24c1f78ca5..96d035b12d 100644 --- a/src/gallium/drivers/svga/svga_screen_texture.h +++ b/src/gallium/drivers/svga/svga_screen_texture.h @@ -78,7 +78,7 @@ struct svga_texture { struct pipe_texture base; - boolean defined[6][PIPE_MAX_TEXTURE_LEVELS]; + boolean defined[6][SVGA_MAX_TEXTURE_LEVELS]; struct svga_sampler_view *cached_view; @@ -186,6 +186,9 @@ svga_surface_needs_propagation(struct pipe_surface *surf); extern void svga_screen_init_texture_functions(struct pipe_screen *screen); +void +svga_init_texture_functions(struct pipe_context *pipe); + enum SVGA3dSurfaceFormat svga_translate_format(enum pipe_format format); diff --git a/src/gallium/drivers/svga/svga_state_constants.c b/src/gallium/drivers/svga/svga_state_constants.c index bb92f818ea..493f78a990 100644 --- a/src/gallium/drivers/svga/svga_state_constants.c +++ b/src/gallium/drivers/svga/svga_state_constants.c @@ -137,7 +137,7 @@ static int emit_fs_consts( struct svga_context *svga, for (i = 0; i < key->num_textures; i++) { if (key->tex[i].unnormalized) { - struct pipe_texture *tex = svga->curr.texture[i]; + struct pipe_texture *tex = svga->curr.sampler_views[i]->texture; float data[4]; data[0] = 1.0 / (float)tex->width0; diff --git a/src/gallium/drivers/svga/svga_state_fs.c b/src/gallium/drivers/svga/svga_state_fs.c index 2973444d0a..1310fd9825 100644 --- a/src/gallium/drivers/svga/svga_state_fs.c +++ b/src/gallium/drivers/svga/svga_state_fs.c @@ -158,10 +158,11 @@ static int make_fs_key( const struct svga_context *svga, * * SVGA_NEW_TEXTURE_BINDING | SVGA_NEW_SAMPLER */ - for (i = 0; i < svga->curr.num_textures; i++) { - if (svga->curr.texture[i]) { + for (i = 0; i < svga->curr.num_sampler_views; i++) { + if (svga->curr.sampler_views[i]) { assert(svga->curr.sampler[i]); - key->tex[i].texture_target = svga->curr.texture[i]->target; + assert(svga->curr.sampler_views[i]->texture); + key->tex[i].texture_target = svga->curr.sampler_views[i]->texture->target; if (!svga->curr.sampler[i]->normalized_coords) { key->tex[i].width_height_idx = idx++; key->tex[i].unnormalized = TRUE; @@ -169,7 +170,7 @@ static int make_fs_key( const struct svga_context *svga, } } } - key->num_textures = svga->curr.num_textures; + key->num_textures = svga->curr.num_sampler_views; idx = 0; for (i = 0; i < svga->curr.num_samplers; ++i) { diff --git a/src/gallium/drivers/svga/svga_state_need_swtnl.c b/src/gallium/drivers/svga/svga_state_need_swtnl.c index d774e3e504..dfaab53aef 100644 --- a/src/gallium/drivers/svga/svga_state_need_swtnl.c +++ b/src/gallium/drivers/svga/svga_state_need_swtnl.c @@ -76,8 +76,13 @@ static int update_need_swvfetch( struct svga_context *svga, unsigned i; boolean need_swvfetch = FALSE; - for (i = 0; i < svga->curr.num_vertex_elements; i++) { - svga->state.sw.ve_format[i] = svga_translate_vertex_format(svga->curr.ve[i].src_format); + if (!svga->curr.velems) { + /* No vertex elements bound. */ + return 0; + } + + for (i = 0; i < svga->curr.velems->count; i++) { + svga->state.sw.ve_format[i] = svga_translate_vertex_format(svga->curr.velems->velem[i].src_format); if (svga->state.sw.ve_format[i] == SVGA3D_DECLTYPE_MAX) { need_swvfetch = TRUE; break; diff --git a/src/gallium/drivers/svga/svga_state_rss.c b/src/gallium/drivers/svga/svga_state_rss.c index 107cc403b4..b7195d246b 100644 --- a/src/gallium/drivers/svga/svga_state_rss.c +++ b/src/gallium/drivers/svga/svga_state_rss.c @@ -191,15 +191,24 @@ static int emit_rss( struct svga_context *svga, EMIT_RS( svga, svga->curr.stencil_ref.ref_value[0], STENCILREF, fail ); } - if (dirty & SVGA_NEW_RAST) + if (dirty & (SVGA_NEW_RAST | SVGA_NEW_NEED_PIPELINE)) { const struct svga_rasterizer_state *curr = svga->curr.rast; + unsigned cullmode = curr->cullmode; /* Shademode: still need to rearrange index list to move * flat-shading PV first vertex. */ EMIT_RS( svga, curr->shademode, SHADEMODE, fail ); - EMIT_RS( svga, curr->cullmode, CULLMODE, fail ); + + /* Don't do culling while the software pipeline is active. It + * does it for us, and additionally introduces potentially + * back-facing triangles. + */ + if (svga->state.sw.need_pipeline) + cullmode = SVGA3D_FACE_NONE; + + EMIT_RS( svga, cullmode, CULLMODE, fail ); EMIT_RS( svga, curr->scissortestenable, SCISSORTESTENABLE, fail ); EMIT_RS( svga, curr->multisampleantialias, MULTISAMPLEANTIALIAS, fail ); EMIT_RS( svga, curr->lastpixel, LASTPIXEL, fail ); diff --git a/src/gallium/drivers/svga/svga_state_tss.c b/src/gallium/drivers/svga/svga_state_tss.c index 17b4785978..c08ec7c2e8 100644 --- a/src/gallium/drivers/svga/svga_state_tss.c +++ b/src/gallium/drivers/svga/svga_state_tss.c @@ -37,14 +37,14 @@ void svga_cleanup_tss_binding(struct svga_context *svga) { int i; - unsigned count = MAX2( svga->curr.num_textures, + unsigned count = MAX2( svga->curr.num_sampler_views, svga->state.hw_draw.num_views ); for (i = 0; i < count; i++) { struct svga_hw_view_state *view = &svga->state.hw_draw.views[i]; svga_sampler_view_reference(&view->v, NULL); - pipe_texture_reference( &svga->curr.texture[i], NULL ); + pipe_sampler_view_reference( &svga->curr.sampler_views[i], NULL ); pipe_texture_reference( &view->texture, NULL ); view->dirty = 1; @@ -57,7 +57,7 @@ update_tss_binding(struct svga_context *svga, unsigned dirty ) { unsigned i; - unsigned count = MAX2( svga->curr.num_textures, + unsigned count = MAX2( svga->curr.num_sampler_views, svga->state.hw_draw.num_views ); unsigned min_lod; unsigned max_lod; @@ -77,30 +77,32 @@ update_tss_binding(struct svga_context *svga, for (i = 0; i < count; i++) { const struct svga_sampler_state *s = svga->curr.sampler[i]; struct svga_hw_view_state *view = &svga->state.hw_draw.views[i]; + struct pipe_texture *texture = NULL; /* get min max lod */ - if (svga->curr.texture[i]) { + if (svga->curr.sampler_views[i]) { min_lod = MAX2(s->view_min_lod, 0); - max_lod = MIN2(s->view_max_lod, svga->curr.texture[i]->last_level); + max_lod = MIN2(s->view_max_lod, svga->curr.sampler_views[i]->texture->last_level); + texture = svga->curr.sampler_views[i]->texture; } else { min_lod = 0; max_lod = 0; } - if (view->texture != svga->curr.texture[i] || + if (view->texture != texture || view->min_lod != min_lod || view->max_lod != max_lod) { svga_sampler_view_reference(&view->v, NULL); - pipe_texture_reference( &view->texture, svga->curr.texture[i] ); + pipe_texture_reference( &view->texture, texture ); view->dirty = TRUE; view->min_lod = min_lod; view->max_lod = max_lod; - if (svga->curr.texture[i]) + if (texture) view->v = svga_get_tex_sampler_view(&svga->pipe, - svga->curr.texture[i], + texture, min_lod, max_lod); } @@ -115,7 +117,7 @@ update_tss_binding(struct svga_context *svga, } } - svga->state.hw_draw.num_views = svga->curr.num_textures; + svga->state.hw_draw.num_views = svga->curr.num_sampler_views; if (queue.bind_count) { SVGA3dTextureState *ts; diff --git a/src/gallium/drivers/svga/svga_state_vdecl.c b/src/gallium/drivers/svga/svga_state_vdecl.c index ded903170b..f531e22304 100644 --- a/src/gallium/drivers/svga/svga_state_vdecl.c +++ b/src/gallium/drivers/svga/svga_state_vdecl.c @@ -95,17 +95,17 @@ upload_user_buffers( struct svga_context *svga ) static int emit_hw_vs_vdecl( struct svga_context *svga, unsigned dirty ) { - const struct pipe_vertex_element *ve = svga->curr.ve; + const struct pipe_vertex_element *ve = svga->curr.velems->velem; SVGA3dVertexDecl decl; unsigned i; - assert(svga->curr.num_vertex_elements >= + assert(svga->curr.velems->count >= svga->curr.vs->base.info.file_count[TGSI_FILE_INPUT]); svga_hwtnl_reset_vdecl( svga->hwtnl, - svga->curr.num_vertex_elements ); + svga->curr.velems->count ); - for (i = 0; i < svga->curr.num_vertex_elements; i++) { + for (i = 0; i < svga->curr.velems->count; i++) { const struct pipe_vertex_buffer *vb = &svga->curr.vb[ve[i].vertex_buffer_index]; unsigned usage, index; diff --git a/src/gallium/drivers/svga/svga_state_vs.c b/src/gallium/drivers/svga/svga_state_vs.c index d7999fe53d..781f7bf533 100644 --- a/src/gallium/drivers/svga/svga_state_vs.c +++ b/src/gallium/drivers/svga/svga_state_vs.c @@ -186,8 +186,8 @@ static int update_zero_stride( struct svga_context *svga, svga->curr.zero_stride_vertex_elements = 0; svga->curr.num_zero_stride_vertex_elements = 0; - for (i = 0; i < svga->curr.num_vertex_elements; i++) { - const struct pipe_vertex_element *vel = &svga->curr.ve[i]; + for (i = 0; i < svga->curr.velems->count; i++) { + const struct pipe_vertex_element *vel = &svga->curr.velems->velem[i]; const struct pipe_vertex_buffer *vbuffer = &svga->curr.vb[ vel->vertex_buffer_index]; if (vbuffer->stride == 0) { diff --git a/src/gallium/drivers/svga/svga_swtnl_state.c b/src/gallium/drivers/svga/svga_swtnl_state.c index 35f36a828f..246d34e649 100644 --- a/src/gallium/drivers/svga/svga_swtnl_state.c +++ b/src/gallium/drivers/svga/svga_swtnl_state.c @@ -99,8 +99,8 @@ static int update_swtnl_draw( struct svga_context *svga, if (dirty & SVGA_NEW_VELEMENT) draw_set_vertex_elements(svga->swtnl.draw, - svga->curr.num_vertex_elements, - svga->curr.ve ); + svga->curr.velems->count, + svga->curr.velems->velem ); if (dirty & SVGA_NEW_CLIP) draw_set_clip_state(svga->swtnl.draw, diff --git a/src/gallium/drivers/svga/svga_winsys.h b/src/gallium/drivers/svga/svga_winsys.h index b4e3af0eaf..d4bb176f9a 100644 --- a/src/gallium/drivers/svga/svga_winsys.h +++ b/src/gallium/drivers/svga/svga_winsys.h @@ -51,6 +51,7 @@ struct pipe_context; struct pipe_fence_handle; struct pipe_texture; struct svga_region; +struct winsys_handle; #define SVGA_BUFFER_USAGE_PINNED (PIPE_BUFFER_USAGE_CUSTOM << 0) @@ -187,6 +188,25 @@ struct svga_winsys_screen uint32 numMipLevels); /** + * Creates a surface from a winsys handle. + * Used to implement pipe_screen::texture_from_handle. + */ + struct svga_winsys_surface * + (*surface_from_handle)(struct svga_winsys_screen *sws, + struct winsys_handle *whandle, + SVGA3dSurfaceFormat *format); + + /** + * Get a winsys_handle from a surface. + * Used to implement pipe_screen::texture_get_handle. + */ + boolean + (*surface_get_handle)(struct svga_winsys_screen *sws, + struct svga_winsys_surface *surface, + unsigned stride, + struct winsys_handle *whandle); + + /** * Whether this surface is sitting in a validate list */ boolean @@ -284,19 +304,6 @@ svga_screen_buffer_wrap_surface(struct pipe_screen *screen, struct svga_winsys_surface *srf); struct svga_winsys_surface * -svga_screen_texture_get_winsys_surface(struct pipe_texture *texture); -struct svga_winsys_surface * svga_screen_buffer_get_winsys_surface(struct pipe_buffer *buffer); -boolean -svga_screen_buffer_from_texture(struct pipe_texture *texture, - struct pipe_buffer **buffer, - unsigned *stride); - -struct pipe_texture * -svga_screen_texture_wrap_surface(struct pipe_screen *screen, - struct pipe_texture *base, - enum SVGA3dSurfaceFormat format, - struct svga_winsys_surface *srf); - #endif /* SVGA_WINSYS_H_ */ diff --git a/src/gallium/drivers/svga/svgadump/svga_shader_dump.c b/src/gallium/drivers/svga/svgadump/svga_shader_dump.c index 705ca29e8f..4ee1bf2c35 100644 --- a/src/gallium/drivers/svga/svgadump/svga_shader_dump.c +++ b/src/gallium/drivers/svga/svgadump/svga_shader_dump.c @@ -360,7 +360,9 @@ dump_dstreg(struct sh_dstreg dstreg, union { struct sh_reg reg; struct sh_dstreg dstreg; - } u = { { 0 } }; + } u; + + memset(&u, 0, sizeof(u)); assert( (dstreg.modifier & (SVGA3DDSTMOD_SATURATE | SVGA3DDSTMOD_PARTIALPRECISION)) == dstreg.modifier ); diff --git a/src/gallium/drivers/trace/tr_context.c b/src/gallium/drivers/trace/tr_context.c index df40fbade6..5c24bd1f7d 100644 --- a/src/gallium/drivers/trace/tr_context.c +++ b/src/gallium/drivers/trace/tr_context.c @@ -25,9 +25,12 @@ * **************************************************************************/ +#include "util/u_inlines.h" #include "util/u_memory.h" #include "util/u_simple_list.h" +#include "util/u_format.h" +#include "pipe/p_format.h" #include "pipe/p_screen.h" #include "tr_dump.h" @@ -112,7 +115,7 @@ trace_context_draw_block(struct trace_context *tr_ctx, int flag) (void *) tr_ctx->draw_rule.fs, (void *) tr_ctx->curr.fs, (void *) tr_ctx->draw_rule.vs, (void *) tr_ctx->curr.vs, (void *) tr_ctx->draw_rule.surf, 0, - (void *) tr_ctx->draw_rule.tex, 0); + (void *) tr_ctx->draw_rule.sampler_view, 0); if (tr_ctx->draw_rule.fs && tr_ctx->draw_rule.fs == tr_ctx->curr.fs) block = TRUE; @@ -126,12 +129,12 @@ trace_context_draw_block(struct trace_context *tr_ctx, int flag) for (k = 0; k < tr_ctx->curr.nr_cbufs; k++) if (tr_ctx->draw_rule.surf == tr_ctx->curr.cbufs[k]) block = TRUE; - if (tr_ctx->draw_rule.tex) { - for (k = 0; k < tr_ctx->curr.num_texs; k++) - if (tr_ctx->draw_rule.tex == tr_ctx->curr.tex[k]) + if (tr_ctx->draw_rule.sampler_view) { + for (k = 0; k < tr_ctx->curr.num_sampler_views; k++) + if (tr_ctx->draw_rule.sampler_view == tr_ctx->curr.sampler_views[k]) block = TRUE; - for (k = 0; k < tr_ctx->curr.num_vert_texs; k++) { - if (tr_ctx->draw_rule.tex == tr_ctx->curr.vert_tex[k]) { + for (k = 0; k < tr_ctx->curr.num_vert_sampler_views; k++) { + if (tr_ctx->draw_rule.sampler_view == tr_ctx->curr.vert_sampler_views[k]) { block = TRUE; } } @@ -773,6 +776,70 @@ trace_context_delete_vs_state(struct pipe_context *_pipe, } +static INLINE void * +trace_context_create_vertex_elements_state(struct pipe_context *_pipe, + unsigned num_elements, + const struct pipe_vertex_element *elements) +{ + struct trace_context *tr_ctx = trace_context(_pipe); + struct pipe_context *pipe = tr_ctx->pipe; + void * result; + + trace_dump_call_begin("pipe_context", "create_vertex_elements_state"); + + trace_dump_arg(ptr, pipe); + trace_dump_arg(uint, num_elements); + + trace_dump_arg_begin("elements"); + trace_dump_struct_array(vertex_element, elements, num_elements); + trace_dump_arg_end(); + + result = pipe->create_vertex_elements_state(pipe, num_elements, elements); + + trace_dump_ret(ptr, result); + + trace_dump_call_end(); + + return result; +} + + +static INLINE void +trace_context_bind_vertex_elements_state(struct pipe_context *_pipe, + void *state) +{ + struct trace_context *tr_ctx = trace_context(_pipe); + struct pipe_context *pipe = tr_ctx->pipe; + + trace_dump_call_begin("pipe_context", "bind_vertex_elements_state"); + + trace_dump_arg(ptr, pipe); + trace_dump_arg(ptr, state); + + pipe->bind_vertex_elements_state(pipe, state); + + trace_dump_call_end(); +} + + +static INLINE void +trace_context_delete_vertex_elements_state(struct pipe_context *_pipe, + void *state) +{ + struct trace_context *tr_ctx = trace_context(_pipe); + struct pipe_context *pipe = tr_ctx->pipe; + + trace_dump_call_begin("pipe_context", "delete_verte_elements_state"); + + trace_dump_arg(ptr, pipe); + trace_dump_arg(ptr, state); + + pipe->delete_vertex_elements_state(pipe, state); + + trace_dump_call_end(); +} + + static INLINE void trace_context_set_blend_color(struct pipe_context *_pipe, const struct pipe_blend_color *state) @@ -949,63 +1016,119 @@ trace_context_set_viewport_state(struct pipe_context *_pipe, } +static struct pipe_sampler_view * +trace_create_sampler_view(struct pipe_context *_pipe, + struct pipe_texture *_texture, + const struct pipe_sampler_view *templ) +{ + struct trace_context *tr_ctx = trace_context(_pipe); + struct trace_texture *tr_tex = trace_texture(_texture); + struct pipe_context *pipe = tr_ctx->pipe; + struct pipe_texture *texture = tr_tex->texture; + struct trace_sampler_view *result = CALLOC_STRUCT(trace_sampler_view); + + trace_dump_call_begin("pipe_context", "create_sampler_view"); + + trace_dump_arg(ptr, pipe); + trace_dump_arg(ptr, texture); + trace_dump_arg(ptr, templ); + + result->sampler_view = pipe->create_sampler_view(pipe, texture, templ); + + result->base = *templ; + result->base.reference.count = 1; + result->base.texture = NULL; + pipe_texture_reference(&result->base.texture, _texture); + result->base.context = _pipe; + + trace_dump_ret(ptr, result); + + trace_dump_call_end(); + + return &result->base; +} + + +static void +trace_sampler_view_destroy(struct pipe_context *_pipe, + struct pipe_sampler_view *_view) +{ + struct trace_context *tr_ctx = trace_context(_pipe); + struct trace_sampler_view *tr_view = trace_sampler_view(_view); + struct pipe_context *pipe = tr_ctx->pipe; + struct pipe_sampler_view *view = tr_view->sampler_view; + + trace_dump_call_begin("pipe_context", "sampler_view_destroy"); + + trace_dump_arg(ptr, pipe); + trace_dump_arg(ptr, view); + + pipe->sampler_view_destroy(pipe, view); + + trace_dump_call_end(); + + pipe_texture_reference(&_view->texture, NULL); + FREE(_view); +} + + static INLINE void -trace_context_set_fragment_sampler_textures(struct pipe_context *_pipe, - unsigned num_textures, - struct pipe_texture **textures) +trace_context_set_fragment_sampler_views(struct pipe_context *_pipe, + unsigned num, + struct pipe_sampler_view **views) { struct trace_context *tr_ctx = trace_context(_pipe); - struct trace_texture *tr_tex; + struct trace_sampler_view *tr_view; struct pipe_context *pipe = tr_ctx->pipe; - struct pipe_texture *unwrapped_textures[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *unwrapped_views[PIPE_MAX_SAMPLERS]; unsigned i; - tr_ctx->curr.num_texs = num_textures; - for(i = 0; i < num_textures; ++i) { - tr_tex = trace_texture(textures[i]); - tr_ctx->curr.tex[i] = tr_tex; - unwrapped_textures[i] = tr_tex ? tr_tex->texture : NULL; + tr_ctx->curr.num_sampler_views = num; + for(i = 0; i < num; ++i) { + tr_view = trace_sampler_view(views[i]); + tr_ctx->curr.sampler_views[i] = tr_view; + unwrapped_views[i] = tr_view ? tr_view->sampler_view : NULL; } - textures = unwrapped_textures; + views = unwrapped_views; - trace_dump_call_begin("pipe_context", "set_fragment_sampler_textures"); + trace_dump_call_begin("pipe_context", "set_fragment_sampler_views"); trace_dump_arg(ptr, pipe); - trace_dump_arg(uint, num_textures); - trace_dump_arg_array(ptr, textures, num_textures); + trace_dump_arg(uint, num); + trace_dump_arg_array(ptr, views, num); - pipe->set_fragment_sampler_textures(pipe, num_textures, textures); + pipe->set_fragment_sampler_views(pipe, num, views); trace_dump_call_end(); } static INLINE void -trace_context_set_vertex_sampler_textures(struct pipe_context *_pipe, - unsigned num_textures, - struct pipe_texture **textures) +trace_context_set_vertex_sampler_views(struct pipe_context *_pipe, + unsigned num, + struct pipe_sampler_view **views) { struct trace_context *tr_ctx = trace_context(_pipe); - struct trace_texture *tr_tex; + struct trace_sampler_view *tr_view; struct pipe_context *pipe = tr_ctx->pipe; - struct pipe_texture *unwrapped_textures[PIPE_MAX_VERTEX_SAMPLERS]; + struct pipe_sampler_view *unwrapped_views[PIPE_MAX_VERTEX_SAMPLERS]; unsigned i; - tr_ctx->curr.num_vert_texs = num_textures; - for(i = 0; i < num_textures; ++i) { - tr_tex = trace_texture(textures[i]); - tr_ctx->curr.vert_tex[i] = tr_tex; - unwrapped_textures[i] = tr_tex ? tr_tex->texture : NULL; + tr_ctx->curr.num_vert_sampler_views = num; + for(i = 0; i < num; ++i) { + tr_view = trace_sampler_view(views[i]); + tr_ctx->curr.vert_sampler_views[i] = tr_view; + unwrapped_views[i] = tr_view ? tr_view->sampler_view : NULL; } - textures = unwrapped_textures; + views = unwrapped_views; - trace_dump_call_begin("pipe_context", "set_vertex_sampler_textures"); + trace_dump_call_begin("pipe_context", "set_vertex_sampler_views"); trace_dump_arg(ptr, pipe); - trace_dump_arg(uint, num_textures); - trace_dump_arg_array(ptr, textures, num_textures); + trace_dump_arg(uint, num); + trace_dump_arg_array(ptr, views, num); - pipe->set_vertex_sampler_textures(pipe, num_textures, textures); + pipe->set_vertex_sampler_views(pipe, num, views); trace_dump_call_end(); } @@ -1048,29 +1171,6 @@ trace_context_set_vertex_buffers(struct pipe_context *_pipe, static INLINE void -trace_context_set_vertex_elements(struct pipe_context *_pipe, - unsigned num_elements, - const struct pipe_vertex_element *elements) -{ - struct trace_context *tr_ctx = trace_context(_pipe); - struct pipe_context *pipe = tr_ctx->pipe; - - trace_dump_call_begin("pipe_context", "set_vertex_elements"); - - trace_dump_arg(ptr, pipe); - trace_dump_arg(uint, num_elements); - - trace_dump_arg_begin("elements"); - trace_dump_struct_array(vertex_element, elements, num_elements); - trace_dump_arg_end(); - - pipe->set_vertex_elements(pipe, num_elements, elements); - - trace_dump_call_end(); -} - - -static INLINE void trace_context_surface_copy(struct pipe_context *_pipe, struct pipe_surface *dest, unsigned destx, unsigned desty, @@ -1242,6 +1342,136 @@ trace_is_buffer_referenced( struct pipe_context *_pipe, return referenced; } + +/******************************************************************** + * transfer + */ + + +static struct pipe_transfer * +trace_context_get_tex_transfer(struct pipe_context *_context, + struct pipe_texture *_texture, + unsigned face, unsigned level, + unsigned zslice, + enum pipe_transfer_usage usage, + unsigned x, unsigned y, unsigned w, unsigned h) +{ + struct trace_context *tr_context = trace_context(_context); + struct trace_texture *tr_tex = trace_texture(_texture); + struct pipe_context *context = tr_context->pipe; + struct pipe_texture *texture = tr_tex->texture; + struct pipe_transfer *result = NULL; + + assert(texture->screen == context->screen); + + trace_dump_call_begin("pipe_context", "get_tex_transfer"); + + trace_dump_arg(ptr, context); + trace_dump_arg(ptr, texture); + trace_dump_arg(uint, face); + trace_dump_arg(uint, level); + trace_dump_arg(uint, zslice); + trace_dump_arg(uint, usage); + + trace_dump_arg(uint, x); + trace_dump_arg(uint, y); + trace_dump_arg(uint, w); + trace_dump_arg(uint, h); + + result = context->get_tex_transfer(context, texture, face, level, zslice, usage, + x, y, w, h); + + trace_dump_ret(ptr, result); + + trace_dump_call_end(); + + if (result) + result = trace_transfer_create(tr_context, tr_tex, result); + + return result; +} + + +static void +trace_context_tex_transfer_destroy(struct pipe_context *_context, + struct pipe_transfer *_transfer) +{ + struct trace_context *tr_context = trace_context(_context); + struct trace_transfer *tr_trans = trace_transfer(_transfer); + struct pipe_context *context = tr_context->pipe; + struct pipe_transfer *transfer = tr_trans->transfer; + + trace_dump_call_begin("pipe_context", "tex_transfer_destroy"); + + trace_dump_arg(ptr, context); + trace_dump_arg(ptr, transfer); + + trace_dump_call_end(); + + trace_transfer_destroy(tr_context, tr_trans); +} + + +static void * +trace_context_transfer_map(struct pipe_context *_context, + struct pipe_transfer *_transfer) +{ + struct trace_context *tr_context = trace_context(_context); + struct trace_transfer *tr_trans = trace_transfer(_transfer); + struct pipe_context *context = tr_context->pipe; + struct pipe_transfer *transfer = tr_trans->transfer; + void *map; + + map = context->transfer_map(context, transfer); + if(map) { + if(transfer->usage & PIPE_TRANSFER_WRITE) { + assert(!tr_trans->map); + tr_trans->map = map; + } + } + + return map; +} + + +static void +trace_context_transfer_unmap(struct pipe_context *_context, + struct pipe_transfer *_transfer) +{ + struct trace_context *tr_ctx = trace_context(_context); + struct trace_transfer *tr_trans = trace_transfer(_transfer); + struct pipe_context *context = tr_ctx->pipe; + struct pipe_transfer *transfer = tr_trans->transfer; + + if(tr_trans->map) { + size_t size = util_format_get_nblocksy(transfer->texture->format, transfer->height) * transfer->stride; + + trace_dump_call_begin("pipe_context", "transfer_write"); + + trace_dump_arg(ptr, context); + + trace_dump_arg(ptr, transfer); + + trace_dump_arg_begin("stride"); + trace_dump_uint(transfer->stride); + trace_dump_arg_end(); + + trace_dump_arg_begin("data"); + trace_dump_bytes(tr_trans->map, size); + trace_dump_arg_end(); + + trace_dump_arg_begin("size"); + trace_dump_uint(size); + trace_dump_arg_end(); + + trace_dump_call_end(); + + tr_trans->map = NULL; + } + + context->transfer_unmap(context, transfer); +} + static const struct debug_named_value rbug_blocker_flags[] = { {"before", 1}, {"after", 2}, @@ -1303,6 +1533,9 @@ trace_context_create(struct trace_screen *tr_scr, tr_ctx->base.create_vs_state = trace_context_create_vs_state; tr_ctx->base.bind_vs_state = trace_context_bind_vs_state; tr_ctx->base.delete_vs_state = trace_context_delete_vs_state; + tr_ctx->base.create_vertex_elements_state = trace_context_create_vertex_elements_state; + tr_ctx->base.bind_vertex_elements_state = trace_context_bind_vertex_elements_state; + tr_ctx->base.delete_vertex_elements_state = trace_context_delete_vertex_elements_state; tr_ctx->base.set_blend_color = trace_context_set_blend_color; tr_ctx->base.set_stencil_ref = trace_context_set_stencil_ref; tr_ctx->base.set_clip_state = trace_context_set_clip_state; @@ -1311,10 +1544,11 @@ trace_context_create(struct trace_screen *tr_scr, tr_ctx->base.set_polygon_stipple = trace_context_set_polygon_stipple; tr_ctx->base.set_scissor_state = trace_context_set_scissor_state; tr_ctx->base.set_viewport_state = trace_context_set_viewport_state; - tr_ctx->base.set_fragment_sampler_textures = trace_context_set_fragment_sampler_textures; - tr_ctx->base.set_vertex_sampler_textures = trace_context_set_vertex_sampler_textures; + tr_ctx->base.set_fragment_sampler_views = trace_context_set_fragment_sampler_views; + tr_ctx->base.set_vertex_sampler_views = trace_context_set_vertex_sampler_views; + tr_ctx->base.create_sampler_view = trace_create_sampler_view; + tr_ctx->base.sampler_view_destroy = trace_sampler_view_destroy; tr_ctx->base.set_vertex_buffers = trace_context_set_vertex_buffers; - tr_ctx->base.set_vertex_elements = trace_context_set_vertex_elements; if (pipe->surface_copy) tr_ctx->base.surface_copy = trace_context_surface_copy; if (pipe->surface_fill) @@ -1324,6 +1558,11 @@ trace_context_create(struct trace_screen *tr_scr, tr_ctx->base.is_texture_referenced = trace_is_texture_referenced; tr_ctx->base.is_buffer_referenced = trace_is_buffer_referenced; + tr_ctx->base.get_tex_transfer = trace_context_get_tex_transfer; + tr_ctx->base.tex_transfer_destroy = trace_context_tex_transfer_destroy; + tr_ctx->base.transfer_map = trace_context_transfer_map; + tr_ctx->base.transfer_unmap = trace_context_transfer_unmap; + tr_ctx->pipe = pipe; trace_screen_add_to_list(tr_scr, contexts, tr_ctx); diff --git a/src/gallium/drivers/trace/tr_context.h b/src/gallium/drivers/trace/tr_context.h index 1428423248..feec9b6bbf 100644 --- a/src/gallium/drivers/trace/tr_context.h +++ b/src/gallium/drivers/trace/tr_context.h @@ -53,11 +53,11 @@ struct trace_context struct trace_shader *fs; struct trace_shader *vs; - struct trace_texture *tex[PIPE_MAX_SAMPLERS]; - unsigned num_texs; + struct trace_sampler_view *sampler_views[PIPE_MAX_SAMPLERS]; + unsigned num_sampler_views; - struct trace_texture *vert_tex[PIPE_MAX_VERTEX_SAMPLERS]; - unsigned num_vert_texs; + struct trace_sampler_view *vert_sampler_views[PIPE_MAX_VERTEX_SAMPLERS]; + unsigned num_vert_sampler_views; unsigned nr_cbufs; struct trace_texture *cbufs[PIPE_MAX_COLOR_BUFS]; @@ -68,7 +68,7 @@ struct trace_context struct trace_shader *fs; struct trace_shader *vs; - struct trace_texture *tex; + struct trace_sampler_view *sampler_view; struct trace_texture *surf; int blocker; diff --git a/src/gallium/drivers/trace/tr_drm.c b/src/gallium/drivers/trace/tr_drm.c index 2b4915003e..eaa47df406 100644 --- a/src/gallium/drivers/trace/tr_drm.c +++ b/src/gallium/drivers/trace/tr_drm.c @@ -30,9 +30,7 @@ #include "util/u_memory.h" #include "tr_drm.h" #include "tr_screen.h" -#include "tr_context.h" -#include "tr_buffer.h" -#include "tr_texture.h" +#include "tr_public.h" struct trace_drm_api { @@ -62,69 +60,8 @@ trace_drm_create_screen(struct drm_api *_api, int fd, screen = api->create_screen(api, fd, arg); - return trace_screen_create(screen); -} - - -static struct pipe_texture * -trace_drm_texture_from_shared_handle(struct drm_api *_api, - struct pipe_screen *_screen, - struct pipe_texture *templ, - const char *name, - unsigned stride, - unsigned handle) -{ - struct trace_screen *tr_screen = trace_screen(_screen); - struct trace_drm_api *tr_api = trace_drm_api(_api); - struct pipe_screen *screen = tr_screen->screen; - struct drm_api *api = tr_api->api; - struct pipe_texture *result; - - /* TODO trace call */ - - result = api->texture_from_shared_handle(api, screen, templ, name, stride, handle); - - result = trace_texture_create(trace_screen(_screen), result); - - return result; -} - -static boolean -trace_drm_shared_handle_from_texture(struct drm_api *_api, - struct pipe_screen *_screen, - struct pipe_texture *_texture, - unsigned *stride, - unsigned *handle) -{ - struct trace_screen *tr_screen = trace_screen(_screen); - struct trace_texture *tr_texture = trace_texture(_texture); - struct trace_drm_api *tr_api = trace_drm_api(_api); - struct pipe_screen *screen = tr_screen->screen; - struct pipe_texture *texture = tr_texture->texture; - struct drm_api *api = tr_api->api; - - /* TODO trace call */ - - return api->shared_handle_from_texture(api, screen, texture, stride, handle); -} -static boolean -trace_drm_local_handle_from_texture(struct drm_api *_api, - struct pipe_screen *_screen, - struct pipe_texture *_texture, - unsigned *stride, - unsigned *handle) -{ - struct trace_screen *tr_screen = trace_screen(_screen); - struct trace_texture *tr_texture = trace_texture(_texture); - struct trace_drm_api *tr_api = trace_drm_api(_api); - struct pipe_screen *screen = tr_screen->screen; - struct pipe_texture *texture = tr_texture->texture; - struct drm_api *api = tr_api->api; - - /* TODO trace call */ - - return api->local_handle_from_texture(api, screen, texture, stride, handle); + return trace_screen_create(screen); } static void @@ -158,9 +95,6 @@ trace_drm_create(struct drm_api *api) tr_api->base.name = api->name; tr_api->base.driver_name = api->driver_name; tr_api->base.create_screen = trace_drm_create_screen; - tr_api->base.texture_from_shared_handle = trace_drm_texture_from_shared_handle; - tr_api->base.shared_handle_from_texture = trace_drm_shared_handle_from_texture; - tr_api->base.local_handle_from_texture = trace_drm_local_handle_from_texture; tr_api->base.destroy = trace_drm_destroy; tr_api->api = api; diff --git a/src/gallium/drivers/trace/tr_dump_state.c b/src/gallium/drivers/trace/tr_dump_state.c index f97d963dba..f82dd01c69 100644 --- a/src/gallium/drivers/trace/tr_dump_state.c +++ b/src/gallium/drivers/trace/tr_dump_state.c @@ -479,7 +479,6 @@ void trace_dump_vertex_element(const struct pipe_vertex_element *state) trace_dump_member(uint, state, src_offset); trace_dump_member(uint, state, vertex_buffer_index); - trace_dump_member(uint, state, nr_components); trace_dump_member(format, state, src_format); diff --git a/src/gallium/drivers/trace/tr_public.h b/src/gallium/drivers/trace/tr_public.h new file mode 100644 index 0000000000..62e217097d --- /dev/null +++ b/src/gallium/drivers/trace/tr_public.h @@ -0,0 +1,45 @@ +/************************************************************************** + * + * Copyright 2010 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + **************************************************************************/ + +#ifndef TR_PUBLIC_H +#define TR_PUBLIC_H + +#ifdef __cplusplus +extern "C" { +#endif + +struct pipe_screen; +struct pipe_context; + +struct pipe_screen * +trace_screen_create(struct pipe_screen *screen); + +#ifdef __cplusplus +} +#endif + +#endif /* TR_PUBLIC_H */ diff --git a/src/gallium/drivers/trace/tr_rbug.c b/src/gallium/drivers/trace/tr_rbug.c index a43adac694..53ab8c686d 100644 --- a/src/gallium/drivers/trace/tr_rbug.c +++ b/src/gallium/drivers/trace/tr_rbug.c @@ -219,7 +219,7 @@ trace_rbug_texture_read(struct trace_rbug *tr_rbug, struct rbug_header *header, struct trace_texture *tr_tex = NULL; struct tr_list *ptr; - struct pipe_screen *screen = tr_scr->screen; + struct pipe_context *context = tr_scr->private_context; struct pipe_texture *tex; struct pipe_transfer *t; @@ -239,12 +239,12 @@ trace_rbug_texture_read(struct trace_rbug *tr_rbug, struct rbug_header *header, } tex = tr_tex->texture; - t = screen->get_tex_transfer(tr_scr->screen, tex, - gptr->face, gptr->level, gptr->zslice, - PIPE_TRANSFER_READ, - gptr->x, gptr->y, gptr->w, gptr->h); + t = context->get_tex_transfer(context, tex, + gptr->face, gptr->level, gptr->zslice, + PIPE_TRANSFER_READ, + gptr->x, gptr->y, gptr->w, gptr->h); - map = screen->transfer_map(screen, t); + map = context->transfer_map(context, t); rbug_send_texture_read_reply(tr_rbug->con, serial, t->texture->format, @@ -256,8 +256,8 @@ trace_rbug_texture_read(struct trace_rbug *tr_rbug, struct rbug_header *header, t->stride, NULL); - screen->transfer_unmap(screen, t); - screen->tex_transfer_destroy(t); + context->transfer_unmap(context, t); + context->tex_transfer_destroy(context, t); pipe_mutex_unlock(tr_scr->list_mutex); @@ -313,12 +313,12 @@ trace_rbug_context_info(struct trace_rbug *tr_rbug, struct rbug_header *header, for (i = 0; i < tr_ctx->curr.nr_cbufs; i++) cbufs[i] = VOID2U64(tr_ctx->curr.cbufs[i]); - for (i = 0; i < tr_ctx->curr.num_texs; i++) - texs[i] = VOID2U64(tr_ctx->curr.tex[i]); + for (i = 0; i < tr_ctx->curr.num_sampler_views; i++) + texs[i] = VOID2U64(tr_ctx->curr.sampler_views[i]); rbug_send_context_info_reply(tr_rbug->con, serial, VOID2U64(tr_ctx->curr.vs), VOID2U64(tr_ctx->curr.fs), - texs, tr_ctx->curr.num_texs, + texs, tr_ctx->curr.num_sampler_views, cbufs, tr_ctx->curr.nr_cbufs, VOID2U64(tr_ctx->curr.zsbuf), tr_ctx->draw_blocker, tr_ctx->draw_blocked, NULL); @@ -444,7 +444,7 @@ trace_rbug_context_draw_rule(struct trace_rbug *tr_rbug, struct rbug_header *hea pipe_mutex_lock(tr_ctx->draw_mutex); tr_ctx->draw_rule.vs = U642VOID(rule->vertex); tr_ctx->draw_rule.fs = U642VOID(rule->fragment); - tr_ctx->draw_rule.tex = U642VOID(rule->texture); + tr_ctx->draw_rule.sampler_view = U642VOID(rule->texture); tr_ctx->draw_rule.surf = U642VOID(rule->surface); tr_ctx->draw_rule.blocker = rule->block; tr_ctx->draw_blocker |= RBUG_BLOCK_RULE; diff --git a/src/gallium/drivers/trace/tr_screen.c b/src/gallium/drivers/trace/tr_screen.c index 388d83eb5c..25990bdac7 100644 --- a/src/gallium/drivers/trace/tr_screen.c +++ b/src/gallium/drivers/trace/tr_screen.c @@ -35,6 +35,7 @@ #include "tr_texture.h" #include "tr_context.h" #include "tr_screen.h" +#include "tr_public.h" #include "util/u_inlines.h" #include "pipe/p_format.h" @@ -236,39 +237,41 @@ trace_screen_texture_create(struct pipe_screen *_screen, return result; } - static struct pipe_texture * -trace_screen_texture_blanket(struct pipe_screen *_screen, - const struct pipe_texture *templat, - const unsigned *ppitch, - struct pipe_buffer *_buffer) +trace_screen_texture_from_handle(struct pipe_screen *_screen, + const struct pipe_texture *templ, + struct winsys_handle *handle) { - struct trace_screen *tr_scr = trace_screen(_screen); - struct trace_buffer *tr_buf = trace_buffer(_buffer); - struct pipe_screen *screen = tr_scr->screen; - struct pipe_buffer *buffer = tr_buf->buffer; - unsigned pitch = *ppitch; + struct trace_screen *tr_screen = trace_screen(_screen); + struct pipe_screen *screen = tr_screen->screen; struct pipe_texture *result; - trace_dump_call_begin("pipe_screen", "texture_blanket"); + /* TODO trace call */ - trace_dump_arg(ptr, screen); - trace_dump_arg(template, templat); - trace_dump_arg(uint, pitch); - trace_dump_arg(ptr, buffer); + result = screen->texture_from_handle(screen, templ, handle); - result = screen->texture_blanket(screen, templat, ppitch, buffer); + result = trace_texture_create(trace_screen(_screen), result); - trace_dump_ret(ptr, result); + return result; +} - trace_dump_call_end(); +static boolean +trace_screen_texture_get_handle(struct pipe_screen *_screen, + struct pipe_texture *_texture, + struct winsys_handle *handle) +{ + struct trace_screen *tr_screen = trace_screen(_screen); + struct trace_texture *tr_texture = trace_texture(_texture); + struct pipe_screen *screen = tr_screen->screen; + struct pipe_texture *texture = tr_texture->texture; - result = trace_texture_create(tr_scr, result); + /* TODO trace call */ - return result; + return screen->texture_get_handle(screen, texture, handle); } + static void trace_screen_texture_destroy(struct pipe_texture *_texture) { @@ -350,133 +353,7 @@ trace_screen_tex_surface_destroy(struct pipe_surface *_surface) } -/******************************************************************** - * transfer - */ - - -static struct pipe_transfer * -trace_screen_get_tex_transfer(struct pipe_screen *_screen, - struct pipe_texture *_texture, - unsigned face, unsigned level, - unsigned zslice, - enum pipe_transfer_usage usage, - unsigned x, unsigned y, unsigned w, unsigned h) -{ - struct trace_screen *tr_scr = trace_screen(_screen); - struct trace_texture *tr_tex = trace_texture(_texture); - struct pipe_screen *screen = tr_scr->screen; - struct pipe_texture *texture = tr_tex->texture; - struct pipe_transfer *result = NULL; - - assert(texture->screen == screen); - - trace_dump_call_begin("pipe_screen", "get_tex_transfer"); - trace_dump_arg(ptr, screen); - trace_dump_arg(ptr, texture); - trace_dump_arg(uint, face); - trace_dump_arg(uint, level); - trace_dump_arg(uint, zslice); - trace_dump_arg(uint, usage); - - trace_dump_arg(uint, x); - trace_dump_arg(uint, y); - trace_dump_arg(uint, w); - trace_dump_arg(uint, h); - - result = screen->get_tex_transfer(screen, texture, face, level, zslice, usage, - x, y, w, h); - - trace_dump_ret(ptr, result); - - trace_dump_call_end(); - - if (result) - result = trace_transfer_create(tr_tex, result); - - return result; -} - - -static void -trace_screen_tex_transfer_destroy(struct pipe_transfer *_transfer) -{ - struct trace_screen *tr_scr = trace_screen(_transfer->texture->screen); - struct trace_transfer *tr_trans = trace_transfer(_transfer); - struct pipe_screen *screen = tr_scr->screen; - struct pipe_transfer *transfer = tr_trans->transfer; - - trace_dump_call_begin("pipe_screen", "tex_transfer_destroy"); - - trace_dump_arg(ptr, screen); - trace_dump_arg(ptr, transfer); - - trace_dump_call_end(); - - trace_transfer_destroy(tr_trans); -} - - -static void * -trace_screen_transfer_map(struct pipe_screen *_screen, - struct pipe_transfer *_transfer) -{ - struct trace_screen *tr_scr = trace_screen(_screen); - struct trace_transfer *tr_trans = trace_transfer(_transfer); - struct pipe_screen *screen = tr_scr->screen; - struct pipe_transfer *transfer = tr_trans->transfer; - void *map; - - map = screen->transfer_map(screen, transfer); - if(map) { - if(transfer->usage & PIPE_TRANSFER_WRITE) { - assert(!tr_trans->map); - tr_trans->map = map; - } - } - - return map; -} - - -static void -trace_screen_transfer_unmap(struct pipe_screen *_screen, - struct pipe_transfer *_transfer) -{ - struct trace_screen *tr_scr = trace_screen(_screen); - struct trace_transfer *tr_trans = trace_transfer(_transfer); - struct pipe_screen *screen = tr_scr->screen; - struct pipe_transfer *transfer = tr_trans->transfer; - - if(tr_trans->map) { - size_t size = util_format_get_nblocksy(transfer->texture->format, transfer->height) * transfer->stride; - - trace_dump_call_begin("pipe_screen", "transfer_write"); - - trace_dump_arg(ptr, screen); - - trace_dump_arg(ptr, transfer); - - trace_dump_arg_begin("stride"); - trace_dump_uint(transfer->stride); - trace_dump_arg_end(); - - trace_dump_arg_begin("data"); - trace_dump_bytes(tr_trans->map, size); - trace_dump_arg_end(); - - trace_dump_arg_begin("size"); - trace_dump_uint(size); - trace_dump_arg_end(); - - trace_dump_call_end(); - - tr_trans->map = NULL; - } - - screen->transfer_unmap(screen, transfer); -} /******************************************************************** @@ -484,45 +361,7 @@ trace_screen_transfer_unmap(struct pipe_screen *_screen, */ -static struct pipe_buffer * -trace_screen_surface_buffer_create(struct pipe_screen *_screen, - unsigned width, unsigned height, - enum pipe_format format, - unsigned usage, - unsigned tex_usage, - unsigned *pstride) -{ - struct trace_screen *tr_scr = trace_screen(_screen); - struct pipe_screen *screen = tr_scr->screen; - unsigned stride; - struct pipe_buffer *result; - - trace_dump_call_begin("pipe_screen", "surface_buffer_create"); - - trace_dump_arg(ptr, screen); - trace_dump_arg(uint, width); - trace_dump_arg(uint, height); - trace_dump_arg(format, format); - trace_dump_arg(uint, usage); - trace_dump_arg(uint, tex_usage); - - result = screen->surface_buffer_create(screen, - width, height, - format, - usage, - tex_usage, - pstride); - - stride = *pstride; - - trace_dump_arg(uint, stride); - - trace_dump_ret(ptr, result); - - trace_dump_call_end(); - return trace_buffer_create(tr_scr, result); -} static struct pipe_buffer * @@ -931,17 +770,13 @@ trace_screen_create(struct pipe_screen *screen) assert(screen->context_create); tr_scr->base.context_create = trace_screen_context_create; tr_scr->base.texture_create = trace_screen_texture_create; - tr_scr->base.texture_blanket = trace_screen_texture_blanket; + tr_scr->base.texture_from_handle = trace_screen_texture_from_handle; + tr_scr->base.texture_get_handle = trace_screen_texture_get_handle; tr_scr->base.texture_destroy = trace_screen_texture_destroy; tr_scr->base.get_tex_surface = trace_screen_get_tex_surface; tr_scr->base.tex_surface_destroy = trace_screen_tex_surface_destroy; - tr_scr->base.get_tex_transfer = trace_screen_get_tex_transfer; - tr_scr->base.tex_transfer_destroy = trace_screen_tex_transfer_destroy; - tr_scr->base.transfer_map = trace_screen_transfer_map; - tr_scr->base.transfer_unmap = trace_screen_transfer_unmap; tr_scr->base.buffer_create = trace_screen_buffer_create; tr_scr->base.user_buffer_create = trace_screen_user_buffer_create; - tr_scr->base.surface_buffer_create = trace_screen_surface_buffer_create; if (screen->buffer_map) tr_scr->base.buffer_map = trace_screen_buffer_map; if (screen->buffer_map_range) @@ -955,7 +790,11 @@ trace_screen_create(struct pipe_screen *screen) tr_scr->base.fence_signalled = trace_screen_fence_signalled; tr_scr->base.fence_finish = trace_screen_fence_finish; tr_scr->base.flush_frontbuffer = trace_screen_flush_frontbuffer; + tr_scr->screen = screen; + tr_scr->private_context = screen->context_create(screen, NULL); + if (tr_scr->private_context == NULL) + goto error3; trace_dump_ret(ptr, screen); trace_dump_call_end(); @@ -965,10 +804,8 @@ trace_screen_create(struct pipe_screen *screen) return &tr_scr->base; -#if 0 error3: FREE(tr_scr); -#endif error2: trace_dump_ret(ptr, screen); trace_dump_call_end(); diff --git a/src/gallium/drivers/trace/tr_screen.h b/src/gallium/drivers/trace/tr_screen.h index fe5a0fa190..9bfbe72e2c 100644 --- a/src/gallium/drivers/trace/tr_screen.h +++ b/src/gallium/drivers/trace/tr_screen.h @@ -56,6 +56,7 @@ struct trace_screen struct pipe_screen base; struct pipe_screen *screen; + struct pipe_context *private_context; /* remote debugger */ struct trace_rbug *rbug; @@ -99,9 +100,6 @@ trace_enabled(void); struct trace_screen * trace_screen(struct pipe_screen *screen); -struct pipe_screen * -trace_screen_create(struct pipe_screen *screen); - void trace_screen_user_buffer_update(struct pipe_screen *screen, struct pipe_buffer *buffer); diff --git a/src/gallium/drivers/trace/tr_texture.c b/src/gallium/drivers/trace/tr_texture.c index 5321d68ec0..d818e21bb8 100644 --- a/src/gallium/drivers/trace/tr_texture.c +++ b/src/gallium/drivers/trace/tr_texture.c @@ -31,6 +31,7 @@ #include "util/u_simple_list.h" #include "tr_screen.h" +#include "tr_context.h" #include "tr_texture.h" @@ -124,8 +125,9 @@ trace_surface_destroy(struct trace_surface *tr_surf) struct pipe_transfer * -trace_transfer_create(struct trace_texture *tr_tex, - struct pipe_transfer *transfer) +trace_transfer_create(struct trace_context *tr_ctx, + struct trace_texture *tr_tex, + struct pipe_transfer *transfer) { struct trace_screen *tr_scr = trace_screen(tr_tex->base.screen); struct trace_transfer *tr_trans; @@ -142,8 +144,9 @@ trace_transfer_create(struct trace_texture *tr_tex, memcpy(&tr_trans->base, transfer, sizeof(struct pipe_transfer)); tr_trans->base.texture = NULL; - pipe_texture_reference(&tr_trans->base.texture, &tr_tex->base); tr_trans->transfer = transfer; + + pipe_texture_reference(&tr_trans->base.texture, &tr_tex->base); assert(tr_trans->base.texture == &tr_tex->base); trace_screen_add_to_list(tr_scr, transfers, tr_trans); @@ -151,21 +154,23 @@ trace_transfer_create(struct trace_texture *tr_tex, return &tr_trans->base; error: - transfer->texture->screen->tex_transfer_destroy(transfer); + tr_ctx->pipe->tex_transfer_destroy(tr_ctx->pipe, transfer); return NULL; } void -trace_transfer_destroy(struct trace_transfer *tr_trans) +trace_transfer_destroy(struct trace_context *tr_context, + struct trace_transfer *tr_trans) { - struct trace_screen *tr_scr = trace_screen(tr_trans->base.texture->screen); - struct pipe_screen *screen = tr_trans->transfer->texture->screen; + struct trace_screen *tr_scr = trace_screen(tr_context->base.screen); + struct pipe_context *context = tr_context->pipe; + struct pipe_transfer *transfer = tr_trans->transfer; trace_screen_remove_from_list(tr_scr, transfers, tr_trans); pipe_texture_reference(&tr_trans->base.texture, NULL); - screen->tex_transfer_destroy(tr_trans->transfer); + context->tex_transfer_destroy(context, transfer); FREE(tr_trans); } diff --git a/src/gallium/drivers/trace/tr_texture.h b/src/gallium/drivers/trace/tr_texture.h index 395e523e73..66250465e4 100644 --- a/src/gallium/drivers/trace/tr_texture.h +++ b/src/gallium/drivers/trace/tr_texture.h @@ -34,6 +34,7 @@ #include "tr_screen.h" +struct trace_context; struct trace_texture { @@ -55,11 +56,20 @@ struct trace_surface }; +struct trace_sampler_view +{ + struct pipe_sampler_view base; + + struct pipe_sampler_view *sampler_view; +}; + + struct trace_transfer { struct pipe_transfer base; struct pipe_transfer *transfer; + struct pipe_context *pipe; struct tr_list list; @@ -87,6 +97,15 @@ trace_surface(struct pipe_surface *surface) } +static INLINE struct trace_sampler_view * +trace_sampler_view(struct pipe_sampler_view *sampler_view) +{ + if (!sampler_view) + return NULL; + return (struct trace_sampler_view *)sampler_view; +} + + static INLINE struct trace_transfer * trace_transfer(struct pipe_transfer *transfer) { @@ -112,11 +131,13 @@ void trace_surface_destroy(struct trace_surface *tr_surf); struct pipe_transfer * -trace_transfer_create(struct trace_texture *tr_tex, - struct pipe_transfer *transfer); +trace_transfer_create(struct trace_context *tr_ctx, + struct trace_texture *tr_tex, + struct pipe_transfer *transfer); void -trace_transfer_destroy(struct trace_transfer *tr_trans); +trace_transfer_destroy(struct trace_context *tr_ctx, + struct trace_transfer *tr_trans); #endif /* TR_TEXTURE_H_ */ |