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* mesa: add transformfeedback.c to buildBrian Paul2010-03-302-0/+2
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* mesa: initial check-in of transform feedback functionsBrian Paul2010-03-302-0/+498
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* mesa: add transform feedback queriesBrian Paul2010-03-302-7/+53
| | | | And make _mesa_copy_string() non-static.
* mesa: add EXT_transform_feedback to extension listBrian Paul2010-03-301-0/+4
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* mesa: initial data structures for transform feedbackBrian Paul2010-03-303-0/+49
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* mesa: simplify query code with get_query_binding_point()Brian Paul2010-03-301-71/+47
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* intel: Bump intel driver date to later than the date on the 7.8 branchIan Romanick2010-03-301-1/+1
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* dri: Drop another unused __DRIscreen fieldKristian Høgsberg2010-03-301-5/+0
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* dri: Drop the unused dummyContextKristian Høgsberg2010-03-302-36/+0
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* dri: Drop an unused __DRIcontext fieldKristian Høgsberg2010-03-301-5/+0
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* intel: Remove redundant fields from struct intel_contextKristian Høgsberg2010-03-304-28/+15
| | | | All these pointers are in the __DRIcontext struct, which we point to.
* intel: Use fb->Height when flipping read buffer orientationKristian Høgsberg2010-03-301-12/+2
| | | | | With DRI2, x and y are always zero and fb->Height is always up to date with the drawable height.
* r300/compiler: Unbreak DDX/DDY.Corbin Simpson2010-03-303-9/+23
| | | | Fixes progs/glsl/deriv.
* drisw: fix use after free (bug 27370)George Sapountzis2010-03-301-2/+0
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* Merge branch '7.8'Michel Dänzer2010-03-301-12/+24
|\ | | | | | | | | | | | | | | Conflicts: Makefile src/mesa/main/version.h Resolved by keeping version strings from master (also in the intel driver).
| * intel: Bump intel driver date to reflect status as 2010Q1 releaseIan Romanick2010-03-281-1/+1
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| * mesa: set version string to 7.8Ian Romanick2010-03-281-1/+1
| | | | | | | | Also set the correct release date.
| * mesa: move/update hash function commentsBrian Paul2010-03-271-6/+11
| | | | | | | | (cherry picked from commit 535742d75f0096b22d1b8ff203ae561167af18f7)
| * mesa: fix deadlock in _mesa_HashFindFreeKeyBlock()Brian Paul2010-03-271-6/+13
| | | | | | | | | | Fixes fd.o bug 27340. (cherry picked from commit 8fe3b3f66ae57a1a6eca7f6dcb0455e14ad92075)
* | mesa/es: Use core mesa's mfeatures.h.Chia-I Wu2010-03-304-246/+2
| | | | | | | | | | Remove mfeatures_es1.h and mfeatures_es2.h. Build the overlay with either FEATURE_ES1 or FEATURE_ES2 defined.
* | mesa: Add missing features.Chia-I Wu2010-03-306-8/+12
| | | | | | | | | | | | | | Add features tested in the code but missing from mfeatures.h. This also fixes some tests of features. They should be tested with "#if", not "#ifdef".
* | mesa: Add umbrella features.Chia-I Wu2010-03-301-51/+68
| | | | | | | | | | | | | | Add FEATURE_GL, FEATURE_ES1, and FEATURE_ES2 for OpenGL, OpenGL ES 1.x, and OpenGL ES 2.x respectively. Define individual features through the new umbrella features. There is no real change introduced by this commit.
* | glsl: avoid using rcp in length() functionsBrian Paul2010-03-291-3/+3
| | | | | | | | See prev commit for related info.
* | glsl: remove rcp from sqrt()Brian Paul2010-03-291-10/+4
| | | | | | | | | | | | | | Per a patch from Marek Olšák, we can simply multiply the incoming value by 1/sqrt(x) instead of using rcp. We're keeping the x==0 check to avoid generating NaN for sqrt(0).
* | mesa/st: util_format_is_compressed() -> util_format_is_s3tc().José Fonseca2010-03-291-1/+1
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* | swrast: Remove unnecessary header.Vinson Lee2010-03-281-1/+0
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* | drisw: add comment to libGL about strideGeorge Sapountzis2010-03-271-0/+1
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* | drisw: make stride issue profoundGeorge Sapountzis2010-03-272-13/+13
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* | Merge branch '7.8'Michel Dänzer2010-03-262-7/+12
|\| | | | | | | | | Conflicts: src/mesa/drivers/dri/intel/intel_mipmap_tree.c - left what was in master
| * dri/swrast: Fix frontbuffer rendering.Michel Dänzer2010-03-261-6/+11
| | | | | | | | | | Was broken since the endianness fixes. (cherry picked from commit 4cf14fa80bda5f4ea65bef3a64e748e064d0bde1)
| * dri/swrast: Fix missed conversion of one pixel pointer increment.Michel Dänzer2010-03-261-1/+1
| | | | | | | | | | This probably broke the swrast DRI driver when running X in depth 16. (cherry picked from commit 6ec259eb17dfbb74972b8cffb4e02a9dbab288cc)
| * i965: Fix readpixels from ReadBuffer != DrawBuffer.Eric Anholt2010-03-251-8/+8
| | | | | | | | | | Fixes piglit fbo-readdrawpix. (cherry picked from commit 5782b2a968bb979b651e49bb5fc4162faa842050)
| * i965: Fix inversion for glCopyPixels to/from FBOs.Eric Anholt2010-03-254-13/+20
| | | | | | | | | | fixes piglit fbo-copypix. (cherry picked from commit a589da14dee0c2a32e6e529f1a390b01a3ee4001)
| * intel: Rely on allocated region pitch for the miptree pitch.Eric Anholt2010-03-254-25/+7
| | | | | | | | | | Bug #26966: 945 miptree pitch disagreement with libdrm. (cherry picked from commit da011faf48155a5c02ebc1fe1fa20a4f54b8c657)
| * intel: Remove extra tiling setting after allocating a tiled region.Eric Anholt2010-03-252-9/+3
| | | | | | | | (cherry picked from commit 32f143b4327521a058dc05f0ab9087a5696b9618)
| * intel: Respect src pitch in _mesa_copy_rect().Eric Anholt2010-03-251-1/+1
| | | | | | | | | | | | If a non-zero src_y was used, this would break piglit depth-level-clamp. (cherry picked from commit e1e48ea15c1fe448f0b69e086b66c1123dc98bb7)
* | dri/common: add comment about DRISW wrt DRI1 / DRI2George Sapountzis2010-03-261-36/+47
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* | mesa: only call _mesa_update_state() when necessary in glGet functionsBrian Paul2010-03-262-544/+594
| | | | | | | | | | | | | | | | | | | | | | Only a few state vars require state validation before querying them. This potentially speeds up state queries. Encode that info into the state tuple table. Also, use the new tuple field to indicate when FLUSH_CURRENT() must be called to validate other state vars. Based on a patch submitted by Robert Bragg on Feb 12, 2010.
* | r300/compiler: Lower CMP for vertex programs.Corbin Simpson2010-03-261-0/+41
| | | | | | | | I think my maths is right?
* | Merge branch '7.8'Brian Paul2010-03-254-16/+72
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| * glapi: return int = 0 from NoOpGeneric()Brian Paul2010-03-251-1/+2
| | | | | | | | | | | | If a GL function is called w/out a current rendering context, this stub gets called. It should return 0 so that non-void-valued functions return 0/NULL instead of a random number.
| * glslcompiler: Fix build.Vinson Lee2010-03-251-6/+2
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| * r300: report correct state atom sizeMaciej Cencora2010-03-241-2/+2
| | | | | | | | Spotted by Pauli Nieminen
| * r300: fix off by oneMaciej Cencora2010-03-241-1/+1
| | | | | | | | | | | | | | | | R300_PVS_MAX_CONST_ADDR field holds highest const addr, not const count. Fixes missing models and others rendering errors for vertex program using 256 params.
| * r300: fix vertex programs with big number of params (>255) under KMSMaciej Cencora2010-03-242-7/+39
| | | | | | | | UMS will probably require some kernel work
| * r300: fix wpos/fog handlingMaciej Cencora2010-03-241-6/+16
| | | | | | | | | | | | | | | | | | | | It may happen that the vertex attribute we were going to stuff the wpos/fog attrs in was already written by vertex program. In such cases we need to remove instruction accessing these attributes, so they don't overwrite the wpos/fog related instructions. This fixes non-textured models in many wine games.
| * r300: clean fog_attr/wpos_attr if code accessing these attributes has been ↵Maciej Cencora2010-03-241-0/+13
| | | | | | | | removed FP during compilation
| * i965: Stop abusing ctx->NewState flags for storing driver internal changes.Eric Anholt2010-03-231-3/+3
| | | | | | | | | | | | | | | | | | | | | | We're still abusing the flags by putting them where our driver stores ctx->NewState changes. Making them into more restricted state change flags would be a project for later. Fixes a failure where calling intel_draw_buffer() too often would trip up Mesa assertions about when Mesa state could get changed, when it hadn't. Bug #27034.
| * mesa: set version string to 7.8-rc27.8-rc2Ian Romanick2010-03-221-1/+1
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| * intel: Call intel_prepare_render() before looking up regions.Kristian Høgsberg2010-03-223-6/+9
| | | | | | | | Fixes #27213.