summaryrefslogtreecommitdiffstats
path: root/src/mesa/state_tracker
Commit message (Collapse)AuthorAgeFilesLines
* mesa/st: add missing mesa constant file nameKeith Whitwell2009-10-071-10/+11
| | | | | There are many different names for constants in mesa, we were missing one since the ureg rewrite.
* st/mesa: pass pipe_screen, not pipe_context to st_choose_format() functionsBrian Paul2009-10-075-12/+15
| | | | These don't depend on context state, but use a screen pointer.
* Merge branch 'mesa_7_6_branch'Brian Paul2009-10-052-12/+13
|\ | | | | | | | | | | Conflicts: src/gallium/auxiliary/util/u_cpu_detect.c
| * st/mesa: check for null before asserts, fix possible mem leakBrian Paul2009-10-011-6/+7
| |
| * st/mesa: silence hidden parameter warningBrian Paul2009-10-011-6/+6
| |
| * st/mesa: fix non-mipmap lastLevel calculation.Brian Paul2009-10-011-1/+5
| | | | | | | | | | reviewed by Brian Paul. (cherry picked from master, commit ae2daacbac7242938cffe0e2409071e030e00863)
* | mesa: Copy textures' base format into wrapper renderbuffer.José Fonseca2009-10-051-0/+1
| | | | | | | | | | Otherwise st_copy_texsubimage will fallback to software blit due to inconsistent base formats.
* | mesa/st: add ST_DEBUG environment variableKeith Whitwell2009-10-0510-8/+119
| | | | | | | | | | At last it's possible to turn on tgsi dumps and other debugging in the state tracker without modifying sources...
* | mesa/st: don't reuse vertex buffers for bitmap, clear quadsKeith Whitwell2009-10-022-2/+24
| | | | | | | | | | | | | | | | | | | | Currently using max_slots > 1 will cause synchronous rendering if the driver flushes its command buffers between one bitmap and the next. Need to improve buffer_write to allow NO_WAIT (as well as no_flush) updates to buffers where we know there is no conflict with previous data.
* | gallium: Preparations for adding more PIPE_TRANSFER_* usage flags.Michel Dänzer2009-10-022-3/+2
| | | | | | | | | | | | Always test for PIPE_TRANSFER_READ/WRITE using the bit-wise and operator, and add a pipe_transfer_buffer_flags() helper for getting the buffer usage flags corresponding to them.
* | gallium: remove depth.occlusion_count flagKeith Whitwell2009-10-011-4/+0
| | | | | | | | | | | | | | This was redundant as drivers can just keep track of whether they are inside a begin/end query pair. We want to add more query types later and also support nested queries, none of which map well onto a flag like this. No driver appeared to be using the flag.
* | st/mesa: fix non-mipmap lastLevel calculation.Cooper Yuan2009-10-011-1/+5
| | | | | | | | reviewed by Brian Paul.
* | mesa/main: New feature FEATURE_queryobj.Chia-I Wu2009-09-301-1/+1
| | | | | | | | | | It merges FEATURE_ARB_occlusion_query and FEATURE_EXT_timer_query, and follows the feature conventions.
* | st/mesa: check gl_texture_object::GenerateMipmap field when allocating texmemBrian Paul2009-09-281-0/+3
| | | | | | | | | | In guess_and_alloc_texture() use the gl_texture_object::GenerateMipmap field as another hint as to whether to allocate space for a whole mipmap.
* | Merge branch 'mesa_7_6_branch'Brian Paul2009-09-282-55/+89
|\|
| * Merge branch 'mesa_7_5_branch' into mesa_7_6_branchBrian Paul2009-09-282-55/+89
| |\
| | * st/mesa: fix st_generate_mipmap() issuesBrian Paul2009-09-281-2/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | The main issue is we didn't always have a gallium texture object with enough space to store the to-be-generated mipmap levels. When that's the case, allocate a new gallium texture and use st_texure_finalize() to copy images from the old texture to the new one. We also had the baseLevel parameter to st_render_mipmap() wrong.
| | * st/mesa: fix/simplify st_texture_object::lastLevel calculationBrian Paul2009-09-281-53/+9
| | | | | | | | | | | | | | | | | | | | | Don't compute the st_texture_object::lastLevel field based on the texture filters. Use the _MaxLevel value that core Mesa computes for us. When called from the GenerateMipmap path, we'll use the lastLevel field as-is.
* | | Merge branch 'mesa_7_6_branch'Brian Paul2009-09-241-3/+9
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/mesa/drivers/dri/r600/r700_assembler.c src/mesa/drivers/dri/r600/r700_chip.c src/mesa/drivers/dri/r600/r700_render.c src/mesa/drivers/dri/r600/r700_vertprog.c src/mesa/drivers/dri/r600/r700_vertprog.h src/mesa/drivers/dri/radeon/radeon_span.c
| * | Merge branch 'mesa_7_5_branch' into mesa_7_6_branchBrian Paul2009-09-241-3/+9
| |\|
| | * st/mesa: trim calculated userbuffer sizeKeith Whitwell2009-09-231-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In get_array_bounds we were previously defining a user buffer sized as (nr_vertices * stride). The trouble is that if the vertex data occupies less than stride bytes, the extra tailing (stride - size) bytes may extend outside the memory actually allocated by the app and caused a segfault. To fix this, define a the buffer bounds to be: ptr .. ptr + (nr-1)*stride + element_size
* | | mesa: Ensure TGSI tokens are freed with gallium's free.José Fonseca2009-09-214-5/+20
| | | | | | | | | | | | To avoid breaking the gallium's builtin malloc debugging.
* | | Merge branch 'mesa_7_6_branch'Brian Paul2009-09-203-8/+29
|\| | | | | | | | | | | | | | Conflicts: src/mesa/drivers/dri/intel/intel_clear.c
| * | Merge branch 'mesa_7_5_branch' into mesa_7_6_branchNicolai Hähnle2009-09-202-5/+14
| |\|
| | * mesa/st: Initialize format bits of framebuffer renderbuffersNicolai Hähnle2009-09-201-0/+1
| | | | | | | | | | | | Signed-off-by: Nicolai Hähnle <[email protected]>
| | * st/mesa: fix some incorrect branching/clean-up code in TexImage functionsBrian Paul2009-09-161-3/+3
| | | | | | | | | | | | | | | We need to be sure to call the _mesa_unmap_teximage_pbo() function if we called _mesa_validate_pbo_teximage().
| | * st/mesa: fix texture memory allocation bugBrian Paul2009-09-161-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following example caused an incorrect GL_OUT_OF_MEMORY error to be raised in glTexSubImage2D: glTexImage2D(level=0, width=32, height=32, pixels=NULL); glTexImage2D(level=0, width=64, height=64, pixels=NULL); glTexSubImage2D(level=0, pixels!=NULL); The second glTexImage2D() call needs to cause the first image to be deallocated then reallocated at the new size. This was not happening because we were testing for pixels==NULL too early.
| | * st/mesa: silence uninitialized var warningsBrian Paul2009-09-031-2/+2
| | |
| | * st/mesa: fix glCopyPixels(GL_STENCIL_INDEX) inverted positionBrian Paul2009-09-031-0/+4
| | | | | | | | | | | | | | | If the renderbuffer orientation is Y=0=TOP we need to invert the dstY position.
| | * st/mesa: Do GL_RGBA->GL_RGB texsubimage on hardwareKeith Whitwell2009-09-021-14/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | State tracker currently backs GL_RGB textures with RGBA almost always. This means we need to maintain A==1 in these textures to give correct GL_RGB sampling results. This change offloads the RGBA->RGB copy to hardware using the new writemask version of u_blit_pixels. More src/dstLogical/dstActual triples could be shifted to hardware by this technique in future patches.
| | * st/mesa: flush bitmap cache if Z value changesBrian Paul2009-08-211-5/+11
| | | | | | | | | | | | | | | | | | | | | When adding a new bitmap to the cache we have to check if the Z value is changing and flush first if it is. This is a modified version of a patch from Justin Dou <[email protected]>
| * | mesa/st: Create front renderbuffer on the fly when supplied with a surfaceNicolai Hähnle2009-09-201-3/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Normally, the mesa/st would create a fake front buffer out of a client-allocated surface. In the DRI setting, however, st/dri provides a front buffer surface which is created and maintained by the X server. Prefer to use this surface instead, so that front buffer rendering and reading works correctly. Signed-off-by: Nicolai Hähnle <[email protected]>
* | | mesa: Allow BlitFramebuffer from a texture.José Fonseca2009-09-191-11/+45
| | | | | | | | | | | | | | | Although GL_EXT_framebuffer_blit does not mention textures, it doesn't forbid them either, and some thirdparty driver appear to support this.
* | | mesa: move generate mipmap callsBrian Paul2009-09-151-12/+0
| | | | | | | | | | | | | | | | | | Per the suggestion in the Intel driver, move the calls to ctx->Driver.GenerateMipmap() into core Mesa so that drivers don't have to worry about it.
* | | st/mesa: disable accidentally committed _mesa_print_program() callBrian Paul2009-09-151-1/+1
| | |
* | | st/mesa: minor whitespace, comment clean-upsBrian Paul2009-09-141-21/+9
| | |
* | | mesa/st: remove dead commentKeith Whitwell2009-09-141-7/+0
| | |
* | | st/mesa: convert to new tgsi_ureg mechanism for shader emitKeith Whitwell2009-09-143-983/+625
| | | | | | | | | | | | | | | | | | | | | | | | | | | Should be easier to read and work with than the older ways of emitting TGSI tokens. Also, emit simpler TGSI than previously: - translate away source and dest extended modifiers - translate away the SWZ opcode
* | | mesa: remove unused SATURATE_PLUS_MINUS_ONE flagKeith Whitwell2009-09-121-2/+0
| | | | | | | | | | | | Never set in mesa. Remove from tgsi translation as well.
* | | st/mesa: use st_context() helperBrian Paul2009-09-101-17/+17
|/ /
* | st/mesa: silence uninitialized var warningsBrian Paul2009-09-031-2/+2
| |
* | st/mesa: fix glCopyPixels(GL_STENCIL_INDEX) inverted positionBrian Paul2009-09-031-0/+4
| | | | | | | | | | If the renderbuffer orientation is Y=0=TOP we need to invert the dstY position.
* | st/mesa: Do GL_RGBA->GL_RGB texsubimage on hardwareKeith Whitwell2009-09-031-14/+51
| | | | | | | | | | | | | | | | | | | | | | | | State tracker currently backs GL_RGB textures with RGBA almost always. This means we need to maintain A==1 in these textures to give correct GL_RGB sampling results. This change offloads the RGBA->RGB copy to hardware using the new writemask version of u_blit_pixels. More src/dstLogical/dstActual triples could be shifted to hardware by this technique in future patches.
* | mesa: consolidate PBO map/unmap helpersBrian Paul2009-09-034-13/+13
| | | | | | | | | | | | | | Instead of _mesa_map_readpix_pbo() use _mesa_map_pbo_source(). Instead of _mesa_map_drawpix_pbo() and _mesa_map_bitmap_pbo() use _mesa_map_pbo_dest().
* | mesa: change ctx->Driver.BufferData() to return GLboolean for success/failureBrian Paul2009-09-031-4/+5
| | | | | | | | | | Return GL_FALSE if we failed to allocate the buffer. Then raise GL_OUT_OF_MEMORY in core Mesa.
* | st/mesa: use new _mesa_expand_bitmap() functionBrian Paul2009-09-011-57/+4
| |
* | st/mesa: fix obj->Pointer offset in st_bufferobj_map_range()Brian Paul2009-08-311-5/+5
| | | | | | | | | | This fixes a bunch of gallium regressions since commit 8096aa521369c3bcf5226c060efa6dd06e48ddc8
* | st/mesa: flush bitmap cache if Z value changesBrian Paul2009-08-241-5/+11
| | | | | | | | | | | | | | When adding a new bitmap to the cache we have to check if the Z value is changing and flush first if it is. This is a modified version of a patch from Justin Dou <[email protected]>
* | gallium: rename copy/fill_rect utility functionsBrian Paul2009-08-191-1/+1
| |
* | Merge branch 'new-frag-attribs'Brian Paul2009-08-123-66/+14
|\ \ | | | | | | | | | | | | | | | | | | This branch introduces new FRAG_ATTRIB_FACE and FRAG_ATTRIB_PNTC fragment program inputs for GLSL gl_FrontFacing and gl_PointCoord. Before, these attributes were packed with the FOG attribute. That made things complicated elsewhere.
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 06:39:34 +0000