diff options
Diffstat (limited to 'src/gallium/drivers/i915')
21 files changed, 345 insertions, 278 deletions
diff --git a/src/gallium/drivers/i915/i915_batch.h b/src/gallium/drivers/i915/i915_batch.h index b813784723..f0086695d1 100644 --- a/src/gallium/drivers/i915/i915_batch.h +++ b/src/gallium/drivers/i915/i915_batch.h @@ -28,19 +28,19 @@ #ifndef I915_BATCH_H #define I915_BATCH_H -#include "intel_batchbuffer.h" +#include "i915_batchbuffer.h" #define BEGIN_BATCH(dwords, relocs) \ - (intel_batchbuffer_check(i915->batch, dwords, relocs)) + (i915_winsys_batchbuffer_check(i915->batch, dwords, relocs)) #define OUT_BATCH(dword) \ - intel_batchbuffer_dword(i915->batch, dword) + i915_winsys_batchbuffer_dword(i915->batch, dword) #define OUT_RELOC(buf, usage, offset) \ - intel_batchbuffer_reloc(i915->batch, buf, usage, offset) + i915_winsys_batchbuffer_reloc(i915->batch, buf, usage, offset) #define FLUSH_BATCH(fence) do { \ - intel_batchbuffer_flush(i915->batch, fence); \ + i915_winsys_batchbuffer_flush(i915->batch, fence); \ i915->hardware_dirty = ~0; \ } while (0) diff --git a/src/gallium/drivers/i915/intel_batchbuffer.h b/src/gallium/drivers/i915/i915_batchbuffer.h index db12dfd2ac..27ccaa6b1f 100644 --- a/src/gallium/drivers/i915/intel_batchbuffer.h +++ b/src/gallium/drivers/i915/i915_batchbuffer.h @@ -1,8 +1,8 @@ /************************************************************************** - * + * * Copyright 2007 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 @@ -10,11 +10,11 @@ * 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. @@ -22,34 +22,34 @@ * 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 INTEL_BATCH_H -#define INTEL_BATCH_H +#ifndef I915_BATCHBUFFER_H +#define I915_BATCHBUFFER_H -#include "intel_winsys.h" +#include "i915_winsys.h" static INLINE boolean -intel_batchbuffer_check(struct intel_batchbuffer *batch, - size_t dwords, - size_t relocs) +i915_winsys_batchbuffer_check(struct i915_winsys_batchbuffer *batch, + size_t dwords, + size_t relocs) { return dwords * 4 <= batch->size - (batch->ptr - batch->map) && relocs <= (batch->max_relocs - batch->relocs); } static INLINE size_t -intel_batchbuffer_space(struct intel_batchbuffer *batch) +i915_winsys_batchbuffer_space(struct i915_winsys_batchbuffer *batch) { return batch->size - (batch->ptr - batch->map); } static INLINE void -intel_batchbuffer_dword(struct intel_batchbuffer *batch, - unsigned dword) +i915_winsys_batchbuffer_dword(struct i915_winsys_batchbuffer *batch, + unsigned dword) { - if (intel_batchbuffer_space(batch) < 4) + if (i915_winsys_batchbuffer_space(batch) < 4) return; *(unsigned *)batch->ptr = dword; @@ -57,11 +57,11 @@ intel_batchbuffer_dword(struct intel_batchbuffer *batch, } static INLINE void -intel_batchbuffer_write(struct intel_batchbuffer *batch, - void *data, - size_t size) +i915_winsys_batchbuffer_write(struct i915_winsys_batchbuffer *batch, + void *data, + size_t size) { - if (intel_batchbuffer_space(batch) < size) + if (i915_winsys_batchbuffer_space(batch) < size) return; memcpy(data, batch->ptr, size); @@ -69,17 +69,17 @@ intel_batchbuffer_write(struct intel_batchbuffer *batch, } static INLINE int -intel_batchbuffer_reloc(struct intel_batchbuffer *batch, - struct intel_buffer *buffer, - enum intel_buffer_usage usage, - size_t offset) +i915_winsys_batchbuffer_reloc(struct i915_winsys_batchbuffer *batch, + struct i915_winsys_buffer *buffer, + enum i915_winsys_buffer_usage usage, + size_t offset) { return batch->iws->batchbuffer_reloc(batch, buffer, usage, offset); } static INLINE void -intel_batchbuffer_flush(struct intel_batchbuffer *batch, - struct pipe_fence_handle **fence) +i915_winsys_batchbuffer_flush(struct i915_winsys_batchbuffer *batch, + struct pipe_fence_handle **fence) { batch->iws->batchbuffer_flush(batch, fence); } diff --git a/src/gallium/drivers/i915/i915_blit.c b/src/gallium/drivers/i915/i915_blit.c index 83dfc33528..533fa81219 100644 --- a/src/gallium/drivers/i915/i915_blit.c +++ b/src/gallium/drivers/i915/i915_blit.c @@ -37,7 +37,7 @@ void i915_fill_blit(struct i915_context *i915, unsigned cpp, unsigned short dst_pitch, - struct intel_buffer *dst_buffer, + struct i915_winsys_buffer *dst_buffer, unsigned dst_offset, short x, short y, short w, short h, @@ -77,7 +77,7 @@ i915_fill_blit(struct i915_context *i915, OUT_BATCH(BR13); OUT_BATCH((y << 16) | x); OUT_BATCH(((y + h) << 16) | (x + w)); - OUT_RELOC(dst_buffer, INTEL_USAGE_2D_TARGET, dst_offset); + OUT_RELOC(dst_buffer, I915_USAGE_2D_TARGET, dst_offset); OUT_BATCH(color); FLUSH_BATCH(NULL); } @@ -87,10 +87,10 @@ i915_copy_blit(struct i915_context *i915, unsigned do_flip, unsigned cpp, unsigned short src_pitch, - struct intel_buffer *src_buffer, + struct i915_winsys_buffer *src_buffer, unsigned src_offset, unsigned short dst_pitch, - struct intel_buffer *dst_buffer, + struct i915_winsys_buffer *dst_buffer, unsigned dst_offset, short src_x, short src_y, short dst_x, short dst_y, @@ -143,9 +143,9 @@ i915_copy_blit(struct i915_context *i915, OUT_BATCH(BR13); OUT_BATCH((dst_y << 16) | dst_x); OUT_BATCH((dst_y2 << 16) | dst_x2); - OUT_RELOC(dst_buffer, INTEL_USAGE_2D_TARGET, dst_offset); + OUT_RELOC(dst_buffer, I915_USAGE_2D_TARGET, dst_offset); OUT_BATCH((src_y << 16) | src_x); OUT_BATCH(((int) src_pitch & 0xffff)); - OUT_RELOC(src_buffer, INTEL_USAGE_2D_SOURCE, src_offset); + OUT_RELOC(src_buffer, I915_USAGE_2D_SOURCE, src_offset); FLUSH_BATCH(NULL); } diff --git a/src/gallium/drivers/i915/i915_blit.h b/src/gallium/drivers/i915/i915_blit.h index 8ce3220cfd..db576ed4c9 100644 --- a/src/gallium/drivers/i915/i915_blit.h +++ b/src/gallium/drivers/i915/i915_blit.h @@ -34,10 +34,10 @@ extern void i915_copy_blit(struct i915_context *i915, unsigned do_flip, unsigned cpp, unsigned short src_pitch, - struct intel_buffer *src_buffer, + struct i915_winsys_buffer *src_buffer, unsigned src_offset, unsigned short dst_pitch, - struct intel_buffer *dst_buffer, + struct i915_winsys_buffer *dst_buffer, unsigned dst_offset, short srcx, short srcy, short dstx, short dsty, @@ -46,7 +46,7 @@ extern void i915_copy_blit(struct i915_context *i915, extern void i915_fill_blit(struct i915_context *i915, unsigned cpp, unsigned short dst_pitch, - struct intel_buffer *dst_buffer, + struct i915_winsys_buffer *dst_buffer, unsigned dst_offset, short x, short y, short w, short h, unsigned color); diff --git a/src/gallium/drivers/i915/i915_buffer.c b/src/gallium/drivers/i915/i915_buffer.c index 0f76a59e93..1247de320d 100644 --- a/src/gallium/drivers/i915/i915_buffer.c +++ b/src/gallium/drivers/i915/i915_buffer.c @@ -28,13 +28,13 @@ #include "i915_screen.h" #include "i915_buffer.h" -struct intel_buffer; +struct i915_winsys_buffer; struct i915_buffer { struct pipe_buffer base; - struct intel_buffer *ibuf; /** hw buffer */ + struct i915_winsys_buffer *ibuf; /** hw buffer */ void *data; /**< user and malloc data */ boolean own; /**< we own the data incase of malloc */ 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..8df4dce865 100644 --- a/src/gallium/drivers/i915/i915_context.h +++ b/src/gallium/drivers/i915/i915_context.h @@ -38,9 +38,9 @@ #include "tgsi/tgsi_scan.h" -struct intel_winsys; -struct intel_buffer; -struct intel_batchbuffer; +struct i915_winsys; +struct i915_winsys_buffer; +struct i915_winsys_batchbuffer; #define I915_TEX_UNITS 8 @@ -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 @@ -207,18 +215,18 @@ 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: */ - struct intel_buffer *buffer; + struct i915_winsys_buffer *buffer; }; struct i915_context { struct pipe_context base; - struct intel_winsys *iws; + struct i915_winsys *iws; struct draw_context *draw; @@ -239,21 +247,20 @@ 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; + struct i915_winsys_batchbuffer *batch; /** Vertex buffer */ - struct intel_buffer *vbo; + struct i915_winsys_buffer *vbo; size_t vbo_offset; unsigned vbo_flushed; @@ -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.c b/src/gallium/drivers/i915/i915_debug.c index 237654d26b..663fac3055 100644 --- a/src/gallium/drivers/i915/i915_debug.c +++ b/src/gallium/drivers/i915/i915_debug.c @@ -863,7 +863,7 @@ static boolean i915_debug_packet( struct debug_stream *stream ) void -i915_dump_batchbuffer( struct intel_batchbuffer *batch ) +i915_dump_batchbuffer( struct i915_winsys_batchbuffer *batch ) { struct debug_stream stream; unsigned *start = (unsigned*)batch->map; diff --git a/src/gallium/drivers/i915/i915_debug.h b/src/gallium/drivers/i915/i915_debug.h index 8f7484797d..67b8d9c2f6 100644 --- a/src/gallium/drivers/i915/i915_debug.h +++ b/src/gallium/drivers/i915/i915_debug.h @@ -104,9 +104,9 @@ I915_DBG( #endif -struct intel_batchbuffer; +struct i915_winsys_batchbuffer; -void i915_dump_batchbuffer( struct intel_batchbuffer *i915 ); +void i915_dump_batchbuffer( struct i915_winsys_batchbuffer *i915 ); void i915_debug_init( struct i915_context *i915 ); 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_prim_emit.c b/src/gallium/drivers/i915/i915_prim_emit.c index d9a5c40ab9..dd997e2cf4 100644 --- a/src/gallium/drivers/i915/i915_prim_emit.c +++ b/src/gallium/drivers/i915/i915_prim_emit.c @@ -102,6 +102,13 @@ emit_hw_vertex( struct i915_context *i915, count += 4; break; case EMIT_4UB: + OUT_BATCH( pack_ub4(float_to_ubyte( attrib[0] ), + float_to_ubyte( attrib[1] ), + float_to_ubyte( attrib[2] ), + float_to_ubyte( attrib[3] )) ); + count += 1; + break; + case EMIT_4UB_BGRA: OUT_BATCH( pack_ub4(float_to_ubyte( attrib[2] ), float_to_ubyte( attrib[1] ), float_to_ubyte( attrib[0] ), diff --git a/src/gallium/drivers/i915/i915_prim_vbuf.c b/src/gallium/drivers/i915/i915_prim_vbuf.c index cad4109ee6..df9e68af4f 100644 --- a/src/gallium/drivers/i915/i915_prim_vbuf.c +++ b/src/gallium/drivers/i915/i915_prim_vbuf.c @@ -76,7 +76,7 @@ struct i915_vbuf_render { unsigned fallback; /* Stuff for the vbo */ - struct intel_buffer *vbo; + struct i915_winsys_buffer *vbo; size_t vbo_size; /**< current size of allocated buffer */ size_t vbo_alloc_size; /**< minimum buffer size to allocate */ size_t vbo_offset; @@ -141,7 +141,7 @@ static void i915_vbuf_render_new_buf(struct i915_vbuf_render *i915_render, size_t size) { struct i915_context *i915 = i915_render->i915; - struct intel_winsys *iws = i915->iws; + struct i915_winsys *iws = i915->iws; if (i915_render->vbo) { #ifdef VBUF_USE_FIFO @@ -172,7 +172,7 @@ i915_vbuf_render_new_buf(struct i915_vbuf_render *i915_render, size_t size) if (i915_render->vbo_size != i915_render->pool_buffer_size) { i915_render->pool_not_used = TRUE; i915_render->vbo = iws->buffer_create(iws, i915_render->vbo_size, 64, - INTEL_NEW_VERTEX); + I915_NEW_VERTEX); } else { i915_render->pool_not_used = FALSE; @@ -185,7 +185,7 @@ i915_vbuf_render_new_buf(struct i915_vbuf_render *i915_render, size_t size) } #else i915_render->vbo = iws->buffer_create(iws, i915_render->vbo_size, - 64, INTEL_NEW_VERTEX); + 64, I915_NEW_VERTEX); #endif } @@ -225,7 +225,7 @@ i915_vbuf_render_map_vertices(struct vbuf_render *render) { struct i915_vbuf_render *i915_render = i915_vbuf_render(render); struct i915_context *i915 = i915_render->i915; - struct intel_winsys *iws = i915->iws; + struct i915_winsys *iws = i915->iws; if (i915->vbo_flushed) debug_printf("%s bad vbo flush occured stalling on hw\n", __FUNCTION__); @@ -246,7 +246,7 @@ i915_vbuf_render_unmap_vertices(struct vbuf_render *render, { struct i915_vbuf_render *i915_render = i915_vbuf_render(render); struct i915_context *i915 = i915_render->i915; - struct intel_winsys *iws = i915->iws; + struct i915_winsys *iws = i915->iws; i915_render->vbo_max_used = MAX2(i915_render->vbo_max_used, i915_render->vertex_size * (max_index + 1)); #ifdef VBUF_MAP_BUFFER @@ -621,7 +621,7 @@ static struct vbuf_render * i915_vbuf_render_create(struct i915_context *i915) { struct i915_vbuf_render *i915_render = CALLOC_STRUCT(i915_vbuf_render); - struct intel_winsys *iws = i915->iws; + struct i915_winsys *iws = i915->iws; int i; i915_render->i915 = i915; @@ -662,7 +662,7 @@ i915_vbuf_render_create(struct i915_context *i915) for (i = 0; i < 6; i++) u_fifo_add(i915_render->pool_fifo, iws->buffer_create(iws, i915_render->pool_buffer_size, 64, - INTEL_NEW_VERTEX)); + I915_NEW_VERTEX)); #else (void)i; (void)iws; diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c index 72bd263550..4ccc66b037 100644 --- a/src/gallium/drivers/i915/i915_screen.c +++ b/src/gallium/drivers/i915/i915_screen.c @@ -35,7 +35,7 @@ #include "i915_screen.h" #include "i915_buffer.h" #include "i915_texture.h" -#include "intel_winsys.h" +#include "i915_winsys.h" /* @@ -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; @@ -165,8 +165,12 @@ i915_is_format_supported(struct pipe_screen *screen, unsigned geom_flags) { static const enum pipe_format tex_supported[] = { - PIPE_FORMAT_A8B8G8R8_UNORM, PIPE_FORMAT_B8G8R8A8_UNORM, + PIPE_FORMAT_B8G8R8X8_UNORM, + PIPE_FORMAT_R8G8B8A8_UNORM, +#if 0 + PIPE_FORMAT_R8G8B8X8_UNORM, +#endif PIPE_FORMAT_B5G6R5_UNORM, PIPE_FORMAT_L8_UNORM, PIPE_FORMAT_A8_UNORM, @@ -174,13 +178,13 @@ i915_is_format_supported(struct pipe_screen *screen, PIPE_FORMAT_L8A8_UNORM, PIPE_FORMAT_UYVY, PIPE_FORMAT_YUYV, - PIPE_FORMAT_Z24S8_UNORM, + PIPE_FORMAT_Z24_UNORM_S8_USCALED, PIPE_FORMAT_NONE /* list terminator */ }; static const enum pipe_format surface_supported[] = { PIPE_FORMAT_B8G8R8A8_UNORM, PIPE_FORMAT_B5G6R5_UNORM, - PIPE_FORMAT_Z24S8_UNORM, + PIPE_FORMAT_Z24_UNORM_S8_USCALED, PIPE_FORMAT_NONE /* list terminator */ }; const enum pipe_format *list; @@ -256,7 +260,7 @@ i915_destroy_screen(struct pipe_screen *screen) * Create a new i915_screen object */ struct pipe_screen * -i915_create_screen(struct intel_winsys *iws, uint pci_id) +i915_create_screen(struct i915_winsys *iws, uint pci_id) { struct i915_screen *is = CALLOC_STRUCT(i915_screen); diff --git a/src/gallium/drivers/i915/i915_screen.h b/src/gallium/drivers/i915/i915_screen.h index 5126485caa..7f9e02fc0f 100644 --- a/src/gallium/drivers/i915/i915_screen.h +++ b/src/gallium/drivers/i915/i915_screen.h @@ -32,7 +32,7 @@ #include "pipe/p_screen.h" -struct intel_winsys; +struct i915_winsys; /** @@ -42,7 +42,7 @@ struct i915_screen { struct pipe_screen base; - struct intel_winsys *iws; + struct i915_winsys *iws; boolean is_i945; uint pci_id; 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..4da46772b5 100644 --- a/src/gallium/drivers/i915/i915_state_derived.c +++ b/src/gallium/drivers/i915/i915_state_derived.c @@ -101,14 +101,14 @@ static void calculate_vertex_layout( struct i915_context *i915 ) /* primary color */ if (colors[0]) { src = draw_find_shader_output(i915->draw, TGSI_SEMANTIC_COLOR, 0); - draw_emit_vertex_attr(&vinfo, EMIT_4UB, colorInterp, src); + draw_emit_vertex_attr(&vinfo, EMIT_4UB_BGRA, colorInterp, src); vinfo.hwfmt[0] |= S4_VFMT_COLOR; } /* secondary color */ if (colors[1]) { src = draw_find_shader_output(i915->draw, TGSI_SEMANTIC_COLOR, 1); - draw_emit_vertex_attr(&vinfo, EMIT_4UB, colorInterp, src); + draw_emit_vertex_attr(&vinfo, EMIT_4UB_BGRA, colorInterp, src); vinfo.hwfmt[0] |= S4_VFMT_SPEC_FOG; } @@ -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..2d212abfb9 100644 --- a/src/gallium/drivers/i915/i915_state_emit.c +++ b/src/gallium/drivers/i915/i915_state_emit.c @@ -50,7 +50,7 @@ static unsigned translate_format( enum pipe_format format ) static unsigned translate_depth_format( enum pipe_format zformat ) { switch (zformat) { - case PIPE_FORMAT_Z24S8_UNORM: + case PIPE_FORMAT_Z24_UNORM_S8_USCALED: return DEPTH_FRMT_24_FIXED_8_OTHER; case PIPE_FORMAT_Z16_UNORM: return DEPTH_FRMT_16_FIXED; @@ -182,7 +182,7 @@ i915_emit_hardware_state(struct i915_context *i915 ) if(i915->vbo) OUT_RELOC(i915->vbo, - INTEL_USAGE_VERTEX, + I915_USAGE_VERTEX, i915->current.immediate[I915_IMMEDIATE_S0]); else /* FIXME: we should not do this */ @@ -226,7 +226,7 @@ i915_emit_hardware_state(struct i915_context *i915 ) ctile); OUT_RELOC(tex->buffer, - INTEL_USAGE_RENDER, + I915_USAGE_RENDER, cbuf_surface->offset); } @@ -250,7 +250,7 @@ i915_emit_hardware_state(struct i915_context *i915 ) ztile); OUT_RELOC(tex->buffer, - INTEL_USAGE_RENDER, + I915_USAGE_RENDER, depth_surface->offset); } @@ -290,13 +290,14 @@ 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 i915_winsys_buffer *buf = texture->buffer; uint offset = 0; assert(buf); count++; - OUT_RELOC(buf, INTEL_USAGE_SAMPLER, offset); + OUT_RELOC(buf, I915_USAGE_SAMPLER, offset); OUT_BATCH(i915->current.texbuffer[unit][0]); /* MS3 */ OUT_BATCH(i915->current.texbuffer[unit][1]); /* MS4 */ } diff --git a/src/gallium/drivers/i915/i915_state_immediate.c b/src/gallium/drivers/i915/i915_state_immediate.c index d2c6f15143..8cec699285 100644 --- a/src/gallium/drivers/i915/i915_state_immediate.c +++ b/src/gallium/drivers/i915/i915_state_immediate.c @@ -52,11 +52,11 @@ static void upload_S0S1(struct i915_context *i915) { unsigned LIS0, LIS1; - /* INTEL_NEW_VBO */ + /* I915_NEW_VBO */ /* TODO: re-use vertex buffers here? */ LIS0 = i915->vbo_offset; - /* INTEL_NEW_VERTEX_SIZE -- do this where the vertex size is calculated! + /* I915_NEW_VERTEX_SIZE -- do this where the vertex size is calculated! */ { unsigned vertex_size = i915->current.vertex_info.size; @@ -65,7 +65,7 @@ static void upload_S0S1(struct i915_context *i915) (vertex_size << 16)); } - /* INTEL_NEW_VBO */ + /* I915_NEW_VBO */ /* TODO: use a vertex generation number to track vbo changes */ if (1 || i915->current.immediate[I915_IMMEDIATE_S0] != LIS0 || diff --git a/src/gallium/drivers/i915/i915_state_sampler.c b/src/gallium/drivers/i915/i915_state_sampler.c index 9813290b51..270d4f21e1 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] ); @@ -190,6 +192,14 @@ translate_texture_format(enum pipe_format pipeFormat) return MAPSURF_16BIT | MT_16BIT_ARGB4444; case PIPE_FORMAT_B8G8R8A8_UNORM: return MAPSURF_32BIT | MT_32BIT_ARGB8888; + case PIPE_FORMAT_B8G8R8X8_UNORM: + return MAPSURF_32BIT | MT_32BIT_XRGB8888; + case PIPE_FORMAT_R8G8B8A8_UNORM: + return MAPSURF_32BIT | MT_32BIT_ABGR8888; +#if 0 + case PIPE_FORMAT_R8G8B8X8_UNORM: + return MAPSURF_32BIT | MT_32BIT_XBGR8888; +#endif case PIPE_FORMAT_YUYV: return (MAPSURF_422 | MT_422_YCRCB_NORMAL); case PIPE_FORMAT_UYVY: @@ -210,7 +220,7 @@ translate_texture_format(enum pipe_format pipeFormat) case PIPE_FORMAT_RGBA_DXT5: return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT4_5); #endif - case PIPE_FORMAT_Z24S8_UNORM: + case PIPE_FORMAT_Z24_UNORM_S8_USCALED: return (MAPSURF_32BIT | MT_32BIT_xI824); default: debug_printf("i915: translate_texture_format() bad image format %x\n", @@ -281,14 +291,16 @@ 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..8c405c2443 100644 --- a/src/gallium/drivers/i915/i915_texture.c +++ b/src/gallium/drivers/i915/i915_texture.c @@ -41,7 +41,7 @@ #include "i915_context.h" #include "i915_texture.h" #include "i915_screen.h" -#include "intel_winsys.h" +#include "i915_winsys.h" /* @@ -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; @@ -162,7 +162,7 @@ i915_scanout_layout(struct i915_texture *tex) if (pt->width0 >= 240) { tex->stride = power_of_two(util_format_get_stride(pt->format, pt->width0)); tex->total_nblocksy = align(util_format_get_nblocksy(pt->format, pt->height0), 8); - tex->hw_tiled = INTEL_TILE_X; + tex->hw_tiled = I915_TILE_X; } else if (pt->width0 == 64 && pt->height0 == 64) { tex->stride = power_of_two(util_format_get_stride(pt->format, pt->width0)); tex->total_nblocksy = align(util_format_get_nblocksy(pt->format, pt->height0), 8); @@ -200,7 +200,7 @@ i915_display_target_layout(struct i915_texture *tex) tex->stride = power_of_two(util_format_get_stride(pt->format, pt->width0)); tex->total_nblocksy = align(util_format_get_nblocksy(pt->format, pt->height0), 8); - tex->hw_tiled = INTEL_TILE_X; + tex->hw_tiled = I915_TILE_X; debug_printf("%s size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__, pt->width0, pt->height0, util_format_get_blocksize(pt->format), @@ -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; @@ -617,7 +617,7 @@ i915_texture_create(struct pipe_screen *screen, const struct pipe_texture *templat) { struct i915_screen *is = i915_screen(screen); - struct intel_winsys *iws = is->iws; + struct i915_winsys *iws = is->iws; struct i915_texture *tex = CALLOC_STRUCT(i915_texture); size_t tex_size; unsigned buf_usage = 0; @@ -642,10 +642,10 @@ 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) - buf_usage = INTEL_NEW_SCANOUT; + if (templat->tex_usage & PIPE_TEXTURE_USAGE_SCANOUT && templat->width0 != 64) + buf_usage = I915_NEW_SCANOUT; else - buf_usage = INTEL_NEW_TEXTURE; + buf_usage = I915_NEW_TEXTURE; tex->buffer = iws->buffer_create(iws, tex_size, 64, buf_usage); if (!tex->buffer) @@ -653,7 +653,7 @@ i915_texture_create(struct pipe_screen *screen, /* setup any hw fences */ if (tex->hw_tiled) { - assert(tex->sw_tiled == INTEL_TILE_NONE); + assert(tex->sw_tiled == I915_TILE_NONE); iws->buffer_set_fence_reg(iws, tex->buffer, tex->stride, tex->hw_tiled); } @@ -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 i915_winsys *iws = is->iws; + struct i915_winsys_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; } @@ -693,28 +698,38 @@ 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 i915_winsys *iws = is->iws; + + return iws->buffer_get_handle(iws, tex->buffer, whandle, tex->stride); +} + + static void i915_texture_destroy(struct pipe_texture *pt) { struct i915_texture *tex = (struct i915_texture *)pt; - struct intel_winsys *iws = i915_screen(pt->screen)->iws; + struct i915_winsys *iws = i915_screen(pt->screen)->iws; uint i; /* @@ -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, @@ -822,11 +837,11 @@ 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; - struct intel_winsys *iws = i915_screen(tex->base.screen)->iws; + struct i915_winsys *iws = i915_screen(tex->base.screen)->iws; char *map; boolean write = FALSE; enum pipe_format format = tex->base.format; @@ -844,16 +859,17 @@ 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; - struct intel_winsys *iws = i915_screen(tex->base.screen)->iws; + struct i915_winsys *iws = i915_screen(tex->base.screen)->iws; iws->buffer_unmap(iws, tex->buffer); } 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/i915_winsys.h index b3a802b0e2..246e95b00d 100644 --- a/src/gallium/drivers/i915/intel_winsys.h +++ b/src/gallium/drivers/i915/i915_winsys.h @@ -23,45 +23,46 @@ * **************************************************************************/ -#ifndef INTEL_WINSYS_H -#define INTEL_WINSYS_H +#ifndef I915_WINSYS_H +#define I915_WINSYS_H #include "pipe/p_compiler.h" -struct intel_winsys; -struct intel_buffer; -struct intel_batchbuffer; +struct i915_winsys; +struct i915_winsys_buffer; +struct i915_winsys_batchbuffer; struct pipe_texture; struct pipe_fence_handle; +struct winsys_handle; -enum intel_buffer_usage +enum i915_winsys_buffer_usage { /* use on textures */ - INTEL_USAGE_RENDER = 0x01, - INTEL_USAGE_SAMPLER = 0x02, - INTEL_USAGE_2D_TARGET = 0x04, - INTEL_USAGE_2D_SOURCE = 0x08, + I915_USAGE_RENDER = 0x01, + I915_USAGE_SAMPLER = 0x02, + I915_USAGE_2D_TARGET = 0x04, + I915_USAGE_2D_SOURCE = 0x08, /* use on vertex */ - INTEL_USAGE_VERTEX = 0x10 + I915_USAGE_VERTEX = 0x10 }; -enum intel_buffer_type +enum i915_winsys_buffer_type { - INTEL_NEW_TEXTURE, - INTEL_NEW_SCANOUT, /**< a texture used for scanning out from */ - INTEL_NEW_VERTEX + I915_NEW_TEXTURE, + I915_NEW_SCANOUT, /**< a texture used for scanning out from */ + I915_NEW_VERTEX }; -enum intel_buffer_tile +enum i915_winsys_buffer_tile { - INTEL_TILE_NONE, - INTEL_TILE_X, - INTEL_TILE_Y + I915_TILE_NONE, + I915_TILE_X, + I915_TILE_Y }; -struct intel_batchbuffer { +struct i915_winsys_batchbuffer { - struct intel_winsys *iws; + struct i915_winsys *iws; /** * Values exported to speed up the writing the batchbuffer, @@ -78,7 +79,7 @@ struct intel_batchbuffer { /*@}*/ }; -struct intel_winsys { +struct i915_winsys { /** * Batchbuffer functions. @@ -87,7 +88,8 @@ struct intel_winsys { /** * Create a new batchbuffer. */ - struct intel_batchbuffer *(*batchbuffer_create)(struct intel_winsys *iws); + struct i915_winsys_batchbuffer * + (*batchbuffer_create)(struct i915_winsys *iws); /** * Emit a relocation to a buffer. @@ -99,21 +101,21 @@ struct intel_winsys { * @offset add this to the reloc buffers address * @target buffer where to write the address, null for batchbuffer. */ - int (*batchbuffer_reloc)(struct intel_batchbuffer *batch, - struct intel_buffer *reloc, - enum intel_buffer_usage usage, + int (*batchbuffer_reloc)(struct i915_winsys_batchbuffer *batch, + struct i915_winsys_buffer *reloc, + enum i915_winsys_buffer_usage usage, unsigned offset); /** * Flush a bufferbatch. */ - void (*batchbuffer_flush)(struct intel_batchbuffer *batch, + void (*batchbuffer_flush)(struct i915_winsys_batchbuffer *batch, struct pipe_fence_handle **fence); /** * Destroy a batchbuffer. */ - void (*batchbuffer_destroy)(struct intel_batchbuffer *batch); + void (*batchbuffer_destroy)(struct i915_winsys_batchbuffer *batch); /*@}*/ @@ -124,45 +126,66 @@ struct intel_winsys { /** * Create a buffer. */ - struct intel_buffer *(*buffer_create)(struct intel_winsys *iws, - unsigned size, unsigned alignment, - enum intel_buffer_type type); + struct i915_winsys_buffer * + (*buffer_create)(struct i915_winsys *iws, + unsigned size, unsigned alignment, + enum i915_winsys_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 i915_winsys_buffer * + (*buffer_from_handle)(struct i915_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 i915_winsys *iws, + struct i915_winsys_buffer *buffer, + struct winsys_handle *whandle, + unsigned stride); /** * Fence a buffer with a fence reg. * Not to be confused with pipe_fence_handle. */ - int (*buffer_set_fence_reg)(struct intel_winsys *iws, - struct intel_buffer *buffer, + int (*buffer_set_fence_reg)(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer, unsigned stride, - enum intel_buffer_tile tile); + enum i915_winsys_buffer_tile tile); /** * Map a buffer. */ - void *(*buffer_map)(struct intel_winsys *iws, - struct intel_buffer *buffer, + void *(*buffer_map)(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer, boolean write); /** * Unmap a buffer. */ - void (*buffer_unmap)(struct intel_winsys *iws, - struct intel_buffer *buffer); + void (*buffer_unmap)(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer); /** * Write to a buffer. * * Arguments follows pipe_buffer_write. */ - int (*buffer_write)(struct intel_winsys *iws, - struct intel_buffer *dst, + int (*buffer_write)(struct i915_winsys *iws, + struct i915_winsys_buffer *dst, size_t offset, size_t size, const void *data); - void (*buffer_destroy)(struct intel_winsys *iws, - struct intel_buffer *buffer); + void (*buffer_destroy)(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer); /*@}*/ @@ -173,20 +196,20 @@ struct intel_winsys { /** * Reference fence and set ptr to fence. */ - void (*fence_reference)(struct intel_winsys *iws, + void (*fence_reference)(struct i915_winsys *iws, struct pipe_fence_handle **ptr, struct pipe_fence_handle *fence); /** * Check if a fence has finished. */ - int (*fence_signalled)(struct intel_winsys *iws, + int (*fence_signalled)(struct i915_winsys *iws, struct pipe_fence_handle *fence); /** * Wait on a fence to finish. */ - int (*fence_finish)(struct intel_winsys *iws, + int (*fence_finish)(struct i915_winsys *iws, struct pipe_fence_handle *fence); /*@}*/ @@ -194,33 +217,14 @@ struct intel_winsys { /** * Destroy the winsys. */ - void (*destroy)(struct intel_winsys *iws); + void (*destroy)(struct i915_winsys *iws); }; /** * Create i915 pipe_screen. */ -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); +struct pipe_screen *i915_create_screen(struct i915_winsys *iws, unsigned pci_id); -/** - * 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 |