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path: root/src/mesa/shader
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2008-05-28Merge branch 'gallium-vertex-linear' into gallium-0.1Jakob Bornecrantz
Conflicts: src/gallium/auxiliary/draw/draw_pt_varray.c
2008-05-24mesa: pre-swizzle normal scale state valueKeith Whitwell
2008-05-23mesa: do object-space lighting in ffvertex_prog.cKeith Whitwell
Start pulling over some of the optimizations from the fixed function paths.
2008-05-20copy StateFlags in _mesa_clone_parameter_list()Brian Paul
cherry-picked from master (b539b6132141b0f583076355ad158852667b79cd)
2008-05-20fix incorrect sampler numbering/indexing.Brian Paul
All samplers indexes were zero. cherry-picked from master (b6fb0940c226373ac235a5d327d3fcfd742bc6b9)
2008-05-19fix tempReg test in _mesa_combine_programs()Brian Paul
2008-05-18print vertex.attrib[n] (from master)Brian Paul
2008-05-18Fix some bugs in material, depth range stateBrian Paul
picked from master
2008-05-18alias ProgramEnvParameter4xyARB and ProgramParameter4xyNV (bug #12935)Brian Paul
these should be the same functions (as per spec). cherry-picked from master (86a4810b09097714942bf2b889e6c62357bba931)
2008-05-16bring in fixes/changes from masterBrian Paul
2008-05-16Fix a program refcounting error, don't share program parameter lists.Brian Paul
The refcounting bug was causing a memleak (unfreed programs). The old parameter list sharing is not needed since the change in how uniforms are handled.
2008-05-14fix parsing of state.texenv.color (bug 14931)Brian Paul
cherry-picked from master
2008-05-14Consolidate texture fetch code and use partial derivatives when possible.Brian Paul
picked from master
2008-05-14mesa: fix InfoLog memleak, misc sync with masterBrian Paul
2008-05-14Bug #13492: Only call ProgramStringNotify if program parsing succeeded.Eric Anholt
Wine intentionally tries some out-of-spec programs to test strictness, and calling ProgramStringNotify on the results of a failed program parse resulted in crashes in the 965 driver.
2008-05-14fix swizzle error test (bug 11881)Brian
2008-05-14fix-up inlined/non-inlined function inconsistenciesBrian Paul
cherry-picked from master
2008-05-14mesa: rm unneeded fileBrian Paul
2008-05-14mesa: prefix rm command with -Brian Paul
2008-05-14rewrite some of the mat*mat, mat*vec intrinsicsBrian Paul
Also, remove obsolete matrix codegen code. cherry-picked from master
2008-05-14mesa: regenerate slang built-in data (asin(vec4) fix)Brian Paul
2008-05-14mesa: fix missing w assignment in asin(vec4)Brian Paul
2008-05-14mesa: use CALLOC_STRUCT()Brian Paul
2008-05-14mesa: updated commentBrian Paul
2008-05-14mesa: minor bug fixes from masterBrian Paul
2008-05-14mesa: dead code removalBrian Paul
2008-05-14mesa: minor bug fixes, null ptr checks, dead code removalBrian Paul
2008-05-14mesa: fix errors in LightModelProduct state, other misc error casesBrian Paul
2008-05-14mesa: glUniform(location==-1) is not an errorBrian Paul
2008-05-14fix some additional program refcounting bugsBrian Paul
cherry-picked from master
2008-05-06gallium: implement full reference counting for vertex/fragment programsBrian
Use _mesa_reference_vert/fragprog() wherever we assign program pointers. Fixes a memory corruption bug found with glean/api2 test. Another memory bug involving shaders yet to be fixed...
2008-04-23gallium: fix potential divide by zero in fog computationBrian Paul
It's legal for Fog.Start == Fog.End and conformance testing does so.
2008-04-16mesa: added internal post color matrix scale/bias varsBrian Paul
2008-04-14fix GL_ARB_texture_rectangle breakageBrian Paul
2008-04-14mesa: define #extension GL_ARB_texture_rectangleDavid Flynn
2008-04-07mesa: call _mesa_remove_varying_reads() after compiling vertex shadersBrian
2008-04-07mesa: new _mesa_remove_varying_reads() functionBrian
We'll apply this function to GLSL vertex programs. In GLSL it's legal to read and write varying (output) vars in a vertex shader. But reading from an output register isn't supported by all hardware. This routine examines the vertex program for that condition and rewrites it to use temporary registers where needed.
2008-04-07mesa: added _mesa_insert_instructions()Brian
Also, use new _mesa_free_instructions() in a few places.
2008-04-07mesa: added _mesa_free_instructions()Brian
2008-04-04mesa: no longer combine vertex/fragment shader parameters/uniformsBrian
GLSL Vertex and fragment shaders now have independent parameter buffers. A new gl_uniform_list is used to keep track of program uniforms and where each uniform is located in each shader's parameter buffer. This makes better use of the space in each buffer and simplifies shader linking.
2008-04-04mesa: new functions for managing list/index of uniformsBrian
2008-04-04gallium: make sure to set the SamplersUsed field for bitmap/drawpixels shadersBrian Paul
Also, make sure that field is copied/updated in the program clone and combine functions. Without this we weren't getting SAMP declarations in the TGSI shaders.
2008-03-31fix parsing bug involving comments at the end of ARB v/f programsMarkus Amsler
2008-03-27consolidate some parsing functions that were pretty much identical for ↵Brian
vertex/fragment programs cherry-picked from master
2008-03-27mesa: misc sync-up with masterBrian
2008-03-27raise GL_INVALID_OPERATION if glProgramString compilation failsBrian
cherry-picked from master
2008-03-27Fix the compile of disabled DEBUG_PARSING code.Brian
cherry-picked from master
2008-03-27make sure state token values are fully initializedBrian
cherry-picked from master
2008-03-27added program_error2() function for better error reportingBrian
cherry-picked from master
2008-03-27Fix state.texgen parsing error (bug 12313).Brian
Replace *(*inst++) with *(*inst)++ in a few places. Cherry-picked from master.
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