diff options
Diffstat (limited to 'src/mesa/state_tracker')
-rw-r--r-- | src/mesa/state_tracker/st_atom_blend.c | 8 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_atom_sampler.c | 2 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_cb_accum.c | 2 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_cb_bufferobjects.c | 65 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_cb_clear.c | 16 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_cb_condrender.c | 95 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_cb_condrender.h | 35 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_cb_queryobj.c | 17 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_cb_queryobj.h | 21 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_cb_texture.c | 2 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_context.c | 2 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_draw_feedback.c | 3 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_extensions.c | 4 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_format.c | 5 |
14 files changed, 233 insertions, 44 deletions
diff --git a/src/mesa/state_tracker/st_atom_blend.c b/src/mesa/state_tracker/st_atom_blend.c index 35c09c3e08..43e62c29f3 100644 --- a/src/mesa/state_tracker/st_atom_blend.c +++ b/src/mesa/state_tracker/st_atom_blend.c @@ -200,13 +200,13 @@ update_blend( struct st_context *st ) } /* Colormask - maybe reverse these bits? */ - if (st->ctx->Color.ColorMask[0]) + if (st->ctx->Color.ColorMask[0][0]) blend->colormask |= PIPE_MASK_R; - if (st->ctx->Color.ColorMask[1]) + if (st->ctx->Color.ColorMask[0][1]) blend->colormask |= PIPE_MASK_G; - if (st->ctx->Color.ColorMask[2]) + if (st->ctx->Color.ColorMask[0][2]) blend->colormask |= PIPE_MASK_B; - if (st->ctx->Color.ColorMask[3]) + if (st->ctx->Color.ColorMask[0][3]) blend->colormask |= PIPE_MASK_A; if (st->ctx->Color.DitherFlag) diff --git a/src/mesa/state_tracker/st_atom_sampler.c b/src/mesa/state_tracker/st_atom_sampler.c index d6e3a3e561..e1d6fa9eca 100644 --- a/src/mesa/state_tracker/st_atom_sampler.c +++ b/src/mesa/state_tracker/st_atom_sampler.c @@ -208,7 +208,7 @@ update_samplers(struct st_context *st) assert(sampler->min_lod <= sampler->max_lod); } - xlate_border_color(texobj->BorderColor, + xlate_border_color(texobj->BorderColor.f, teximg ? teximg->_BaseFormat : GL_RGBA, sampler->border_color); diff --git a/src/mesa/state_tracker/st_cb_accum.c b/src/mesa/state_tracker/st_cb_accum.c index a6b9765452..da7b97d325 100644 --- a/src/mesa/state_tracker/st_cb_accum.c +++ b/src/mesa/state_tracker/st_cb_accum.c @@ -229,7 +229,7 @@ accum_return(GLcontext *ctx, GLfloat value, { struct pipe_context *pipe = ctx->st->pipe; struct pipe_screen *screen = pipe->screen; - const GLubyte *colormask = ctx->Color.ColorMask; + const GLubyte *colormask = ctx->Color.ColorMask[0]; enum pipe_transfer_usage usage; struct pipe_transfer *color_trans; size_t stride = acc_strb->stride; diff --git a/src/mesa/state_tracker/st_cb_bufferobjects.c b/src/mesa/state_tracker/st_cb_bufferobjects.c index 63196afba9..0102d8a6f7 100644 --- a/src/mesa/state_tracker/st_cb_bufferobjects.c +++ b/src/mesa/state_tracker/st_cb_bufferobjects.c @@ -103,6 +103,17 @@ st_bufferobj_subdata(GLcontext *ctx, ASSERT(size >= 0); ASSERT(offset + size <= obj->Size); + if (!size) + return; + + /* + * According to ARB_vertex_buffer_object specification, if data is null, + * then the contents of the buffer object's data store is undefined. We just + * ignore, and leave it unchanged. + */ + if (!data) + return; + st_cond_flush_pipe_buffer_write(st_context(ctx), st_obj->buffer, offset, size, data); } @@ -125,6 +136,9 @@ st_bufferobj_get_subdata(GLcontext *ctx, ASSERT(size >= 0); ASSERT(offset + size <= obj->Size); + if (!size) + return; + st_cond_flush_pipe_buffer_read(st_context(ctx), st_obj->buffer, offset, size, data); } @@ -170,15 +184,19 @@ st_bufferobj_data(GLcontext *ctx, pipe_buffer_reference( &st_obj->buffer, NULL ); - st_obj->buffer = pipe_buffer_create( pipe->screen, 32, buffer_usage, size ); + if (size != 0) { + st_obj->buffer = pipe_buffer_create(pipe->screen, 32, buffer_usage, size); + + if (!st_obj->buffer) { + return GL_FALSE; + } - if (!st_obj->buffer) { - return GL_FALSE; + if (data) + st_no_flush_pipe_buffer_write(st_context(ctx), st_obj->buffer, 0, + size, data); + return GL_TRUE; } - if (data) - st_no_flush_pipe_buffer_write(st_context(ctx), st_obj->buffer, 0, - size, data); return GL_TRUE; } @@ -219,6 +237,13 @@ st_bufferobj_map(GLcontext *ctx, GLenum target, GLenum access, /** + * Dummy data whose's pointer is used for zero length ranges. + */ +static long +st_bufferobj_zero_length_range = 0; + + +/** * Called via glMapBufferRange(). */ static void * @@ -253,14 +278,26 @@ st_bufferobj_map_range(GLcontext *ctx, GLenum target, assert(offset < obj->Size); assert(offset + length <= obj->Size); - obj->Pointer = pipe_buffer_map_range(pipe->screen, st_obj->buffer, offset, length, flags); + /* + * We go out of way here to hide the degenerate yet valid case of zero + * length range from the pipe driver. + */ + if (!length) { + obj->Pointer = &st_bufferobj_zero_length_range; + } + else { + obj->Pointer = pipe_buffer_map_range(pipe->screen, st_obj->buffer, offset, length, flags); + if (obj->Pointer) { + obj->Pointer = (ubyte *) obj->Pointer + offset; + } + } + if (obj->Pointer) { - obj->Pointer = (ubyte *) obj->Pointer + offset; obj->Offset = offset; obj->Length = length; obj->AccessFlags = access; } - + return obj->Pointer; } @@ -278,6 +315,9 @@ st_bufferobj_flush_mapped_range(GLcontext *ctx, GLenum target, assert(length >= 0); assert(offset + length <= obj->Length); + if (!length) + return; + pipe_buffer_flush_mapped_range(pipe->screen, st_obj->buffer, obj->Offset + offset, length); } @@ -292,7 +332,9 @@ st_bufferobj_unmap(GLcontext *ctx, GLenum target, struct gl_buffer_object *obj) struct pipe_context *pipe = st_context(ctx)->pipe; struct st_buffer_object *st_obj = st_buffer_object(obj); - pipe_buffer_unmap(pipe->screen, st_obj->buffer); + if(obj->Length) + pipe_buffer_unmap(pipe->screen, st_obj->buffer); + obj->Pointer = NULL; obj->Offset = 0; obj->Length = 0; @@ -315,6 +357,9 @@ st_copy_buffer_subdata(GLcontext *ctx, struct st_buffer_object *dstObj = st_buffer_object(dst); ubyte *srcPtr, *dstPtr; + if(!size) + return; + /* buffer should not already be mapped */ assert(!src->Pointer); assert(!dst->Pointer); diff --git a/src/mesa/state_tracker/st_cb_clear.c b/src/mesa/state_tracker/st_cb_clear.c index 72b30e7c04..192d765f45 100644 --- a/src/mesa/state_tracker/st_cb_clear.c +++ b/src/mesa/state_tracker/st_cb_clear.c @@ -232,13 +232,13 @@ clear_with_quad(GLcontext *ctx, blend.rgb_dst_factor = PIPE_BLENDFACTOR_ZERO; blend.alpha_dst_factor = PIPE_BLENDFACTOR_ZERO; if (color) { - if (ctx->Color.ColorMask[0]) + if (ctx->Color.ColorMask[0][0]) blend.colormask |= PIPE_MASK_R; - if (ctx->Color.ColorMask[1]) + if (ctx->Color.ColorMask[0][1]) blend.colormask |= PIPE_MASK_G; - if (ctx->Color.ColorMask[2]) + if (ctx->Color.ColorMask[0][2]) blend.colormask |= PIPE_MASK_B; - if (ctx->Color.ColorMask[3]) + if (ctx->Color.ColorMask[0][3]) blend.colormask |= PIPE_MASK_A; if (st->ctx->Color.DitherFlag) blend.dither = 1; @@ -300,10 +300,10 @@ check_clear_color_with_quad(GLcontext *ctx, struct gl_renderbuffer *rb) ctx->Scissor.Height < rb->Height)) return TRUE; - if (!ctx->Color.ColorMask[0] || - !ctx->Color.ColorMask[1] || - !ctx->Color.ColorMask[2] || - !ctx->Color.ColorMask[3]) + if (!ctx->Color.ColorMask[0][0] || + !ctx->Color.ColorMask[0][1] || + !ctx->Color.ColorMask[0][2] || + !ctx->Color.ColorMask[0][3]) return TRUE; return FALSE; diff --git a/src/mesa/state_tracker/st_cb_condrender.c b/src/mesa/state_tracker/st_cb_condrender.c new file mode 100644 index 0000000000..780b40c206 --- /dev/null +++ b/src/mesa/state_tracker/st_cb_condrender.c @@ -0,0 +1,95 @@ +/************************************************************************** + * + * 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 THE 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. + * + **************************************************************************/ + + +/** + * glBegin/EndCondtionalRender functions + * + * \author Brian Paul + */ + + +#include "main/imports.h" +#include "main/context.h" + +#include "pipe/p_context.h" +#include "pipe/p_defines.h" +#include "st_context.h" +#include "st_cb_queryobj.h" +#include "st_cb_condrender.h" + + +/** + * Called via ctx->Driver.BeginConditionalRender() + */ +static void +st_BeginConditionalRender(GLcontext *ctx, struct gl_query_object *q, + GLenum mode) +{ + struct st_query_object *stq = st_query_object(q); + struct pipe_context *pipe = ctx->st->pipe; + uint m; + + switch (mode) { + case GL_QUERY_WAIT: + m = PIPE_RENDER_COND_WAIT; + break; + case GL_QUERY_NO_WAIT: + m = PIPE_RENDER_COND_NO_WAIT; + break; + case GL_QUERY_BY_REGION_WAIT: + m = PIPE_RENDER_COND_BY_REGION_WAIT; + break; + case GL_QUERY_BY_REGION_NO_WAIT: + m = PIPE_RENDER_COND_BY_REGION_NO_WAIT; + break; + default: + assert(0 && "bad mode in st_BeginConditionalRender"); + } + + pipe->render_condition(pipe, stq->pq, m); +} + + +/** + * Called via ctx->Driver.BeginConditionalRender() + */ +static void +st_EndConditionalRender(GLcontext *ctx, struct gl_query_object *q) +{ + struct pipe_context *pipe = ctx->st->pipe; + (void) q; + pipe->render_condition(pipe, NULL, 0); +} + + + +void st_init_cond_render_functions(struct dd_function_table *functions) +{ + functions->BeginConditionalRender = st_BeginConditionalRender; + functions->EndConditionalRender = st_EndConditionalRender; +} diff --git a/src/mesa/state_tracker/st_cb_condrender.h b/src/mesa/state_tracker/st_cb_condrender.h new file mode 100644 index 0000000000..891f1cbcd8 --- /dev/null +++ b/src/mesa/state_tracker/st_cb_condrender.h @@ -0,0 +1,35 @@ +/************************************************************************** + * + * 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 THE 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. + * + **************************************************************************/ + +#ifndef ST_CB_CONDRENDER_H +#define ST_CB_CONDRENDER_H + + +extern void st_init_cond_render_functions(struct dd_function_table *functions); + + +#endif diff --git a/src/mesa/state_tracker/st_cb_queryobj.c b/src/mesa/state_tracker/st_cb_queryobj.c index dcf4c38eb6..10629e9225 100644 --- a/src/mesa/state_tracker/st_cb_queryobj.c +++ b/src/mesa/state_tracker/st_cb_queryobj.c @@ -44,23 +44,6 @@ #include "st_public.h" -struct st_query_object -{ - struct gl_query_object base; - struct pipe_query *pq; -}; - - -/** - * Cast wrapper - */ -static struct st_query_object * -st_query_object(struct gl_query_object *q) -{ - return (struct st_query_object *) q; -} - - static struct gl_query_object * st_NewQueryObject(GLcontext *ctx, GLuint id) { diff --git a/src/mesa/state_tracker/st_cb_queryobj.h b/src/mesa/state_tracker/st_cb_queryobj.h index 9220a212b6..fa256b7182 100644 --- a/src/mesa/state_tracker/st_cb_queryobj.h +++ b/src/mesa/state_tracker/st_cb_queryobj.h @@ -29,6 +29,27 @@ #define ST_CB_QUERYOBJ_H +/** + * Subclass of gl_query_object + */ +struct st_query_object +{ + struct gl_query_object base; + struct pipe_query *pq; +}; + + +/** + * Cast wrapper + */ +static INLINE struct st_query_object * +st_query_object(struct gl_query_object *q) +{ + return (struct st_query_object *) q; +} + + + extern void st_init_query_functions(struct dd_function_table *functions); diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c index 6e1ecb1c50..0cec23f2b3 100644 --- a/src/mesa/state_tracker/st_cb_texture.c +++ b/src/mesa/state_tracker/st_cb_texture.c @@ -1090,7 +1090,7 @@ st_TexSubimage(GLcontext *ctx, GLint dims, GLenum target, GLint level, done: _mesa_unmap_teximage_pbo(ctx, packing); - if (stImage->pt) { + if (stImage->pt && texImage->Data) { st_texture_image_unmap(ctx->st, stImage); texImage->Data = NULL; } diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c index d18a25ab51..e4f18c842c 100644 --- a/src/mesa/state_tracker/st_context.c +++ b/src/mesa/state_tracker/st_context.c @@ -43,6 +43,7 @@ #include "st_cb_blit.h" #include "st_cb_bufferobjects.h" #include "st_cb_clear.h" +#include "st_cb_condrender.h" #if FEATURE_drawpix #include "st_cb_drawpixels.h" #include "st_cb_rasterpos.h" @@ -337,6 +338,7 @@ void st_init_driver_functions(struct dd_function_table *functions) #if FEATURE_queryobj st_init_query_functions(functions); #endif + st_init_cond_render_functions(functions); st_init_readpixels_functions(functions); st_init_texture_functions(functions); st_init_flush_functions(functions); diff --git a/src/mesa/state_tracker/st_draw_feedback.c b/src/mesa/state_tracker/st_draw_feedback.c index d793f820bc..cfc0caac98 100644 --- a/src/mesa/state_tracker/st_draw_feedback.c +++ b/src/mesa/state_tracker/st_draw_feedback.c @@ -241,7 +241,8 @@ st_feedback_draw_vbo(GLcontext *ctx, mapped_constants = pipe_buffer_map(pipe->screen, st->state.constants[PIPE_SHADER_VERTEX].buffer, PIPE_BUFFER_USAGE_CPU_READ); - draw_set_mapped_constant_buffer(st->draw, mapped_constants, + draw_set_mapped_constant_buffer(st->draw, PIPE_SHADER_VERTEX, + mapped_constants, st->state.constants[PIPE_SHADER_VERTEX].buffer->size); diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index ef3cbc53ee..35e08749df 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -306,4 +306,8 @@ void st_init_extensions(struct st_context *st) /* we support always support GL_EXT_framebuffer_blit */ ctx->Extensions.ARB_framebuffer_object = GL_TRUE; } + + if (st->pipe->render_condition) { + ctx->Extensions.NV_conditional_render = GL_TRUE; + } } diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c index a06621d2b7..d00b67a279 100644 --- a/src/mesa/state_tracker/st_format.c +++ b/src/mesa/state_tracker/st_format.c @@ -93,7 +93,8 @@ st_get_format_info(enum pipe_format format, struct pipe_format_info *pinfo) if (format == PIPE_FORMAT_A1R5G5B5_UNORM || format == PIPE_FORMAT_R5G6B5_UNORM) { pinfo->datatype = GL_UNSIGNED_SHORT; } - else if (format == PIPE_FORMAT_S8Z24_UNORM) { + else if (format == PIPE_FORMAT_S8Z24_UNORM || + format == PIPE_FORMAT_Z24S8_UNORM) { pinfo->datatype = GL_UNSIGNED_INT_24_8; } else { @@ -285,6 +286,8 @@ st_pipe_format_to_mesa_format(enum pipe_format pipeFormat) return MESA_FORMAT_ARGB8888; case PIPE_FORMAT_X8R8G8B8_UNORM: return MESA_FORMAT_XRGB8888; + case PIPE_FORMAT_B8G8R8A8_UNORM: + return MESA_FORMAT_ARGB8888_REV; case PIPE_FORMAT_A1R5G5B5_UNORM: return MESA_FORMAT_ARGB1555; case PIPE_FORMAT_A4R4G4B4_UNORM: |