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2009-07-29ARB prog lexer: attenuation is not just for vpIan Romanick
2009-07-29ARB prog parser: Finish implementing fp state.depth.rangeIan Romanick
2009-07-29ARB prog: Fix the order of swizzle applicationIan Romanick
The swizzle used to generate the "original" value from the value stored in the parameter array happens before the swizzle specified in the instruction. This fixes problems seen in progs/vp/vp-tris with arl-*.txt.
2009-07-29mesa: add new FRAG_ATTRIB_FACE and FRAG_ATTRIB_PNTC fragment program inputsBrian Paul
Previously, the FOGC attribute contained the fragment fog coord, front/back- face flag and the gl_PointCoord.xy values. Now each of those things are separate fragment program attributes. This simplifies quite a few things in Mesa and gallium. Need to test i965 driver and fix up point coord handling in the gallium/draw module...
2009-07-29Indentation fixes.Ian Romanick
2009-07-29ARB prog parser: Set NumAttributes based on the number of attribs readIan Romanick
2009-07-28ARB prog parser: Set component negation mask for SWZ instructionIan Romanick
2009-07-28ARB prog parser: Set correct register file for OUTPUT variablesIan Romanick
2009-07-27ARB prog parser: Add support for GL_MESA_texture_arrayIan Romanick
This isn't really tested yet as no drivers actually support this extension.
2009-07-27ARB prog parser: More robust error message for bad OPTION stringIan Romanick
2009-07-27ARB prog parser: Add support for GL_ARB_fragment_program_shadowIan Romanick
Passes the piglit asmparsertest shadow-0[123].txt tests and progs/demos/shadowtex.
2009-07-27ARB prog parser: Fix handling of RECTIan Romanick
Require that GL_{ARB,EXT,NV}_texture_rectangle be supported before allowing use of RECT texture target.
2009-07-27ARB prog: Fix parameters to _mesa_callocIan Romanick
So totally awesome that _mesa_calloc has a different parameter signature than calloc. Why do these libc wrappers still exist?!?
2009-07-27ARB prog parser: Correct handling of some extensions that interact w/ARB_vpIan Romanick
2009-07-27ARB prog: Update generated files missed on previous two commitsIan Romanick
The changes are, as it turns out, purely cosmetic.
2009-07-27ARB prog: Delete comment about possibly needing to free a bufferIan Romanick
Valgrind doesn't complain about a leak here, so delete the comment about possibly needing to free the state returned by yy_scan_bytes.
2009-07-27ARB prog: Clean up several memory leaksIan Romanick
As far as I am able to determine via code inspection and using Valgrind, that should be all of the leaks in the parser.
2009-07-27Add destructor for symbol_tableIan Romanick
2009-07-27Add destructor for hash_tableIan Romanick
2009-07-27r300/compiler: Add rc_print_programNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300: Move vertex program compilation to compilerNicolai Hähnle
This is just the first step of refactoring. The separation is not yet clean enough with this commit. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-24ARB prog: Layout parameters from parameter type, not src typeIan Romanick
Use the type stored in the Parameters array to determine the layout instead of the type in the instruction register field. Also, update the instruction register field based on the parameter type. This makes Google Earth work exactly like with Mesa master.
2009-07-24ARB prog: _mesa_print_program output should go to same place as _mesa_printfIan Romanick
2009-07-24ARB prog parse: Fix cut-and-paste error for constant vectorsIan Romanick
2009-07-24ARB prog: get frag prog texture info from the right placeIan Romanick
This gets basic texturing working. w00t!
2009-07-22parser: Clean up a bunch of silly compiler warningsIan Romanick
2009-07-22parser: Track a few more frag prog related valuesIan Romanick
2009-07-22parser: Ensure that param_binding_type is set correctlyIan Romanick
2009-07-22GIT ignore program_parse.outputIan Romanick
2009-07-22parser: Set NumParametersIan Romanick
2009-07-22parser: Clean up generation of error strings during assemblyIan Romanick
2009-07-22parser: Initialize unused instruction source registersIan Romanick
The 965 driver expects unused source registers (e.g., SrcReg[2] of a DP3 instruction) to have a register file of PROGRAM_UNDEFINED. Initializing these source registers ensures that this happens.
2009-07-22parser: Anonymous constants come from the PROGRAM_CONSTANT fileIan Romanick
2009-07-20ARB_fp/vp: Initial import of new ARB vp/fp assemblerIan Romanick
This still needs quite a bit of work, but a bunch of the programs in progs/vp produce correct results.
2009-07-20Add new _mesa_new_parameter_list_sized to pre-allocate a parameter listIan Romanick
2009-07-09Merge branch 'mesa_7_5_branch'Brian Paul
2009-07-09glsl: do const parameter optimization for array element actual parametersBrian Paul
When a function parameter is const-qualified we can avoid making a copy of the actual parameter (we basically do a search/replace when inlining). This is now done for array element params too, resulting in better code (fewer MOV instructions). We should allow some other types of function arguments here but let's be conservative for the moment.
2009-07-09glsl: fix incorrect indexing for gl_TextureMatrix[i][j]Brian Paul
The two indexes were mixed up when accessing a row of a matrix in an array of matrices.
2009-07-03Merge branch 'mesa_7_5_branch'Jakob Bornecrantz
Conflicts: src/mesa/main/dlist.c src/mesa/vbo/vbo_save_api.c
2009-07-03mesa/shaders: fix gl_NormalMatrix state parametersKeith Whitwell
gl_NormalMatrix is the inverse transpose of the modelview matrix, but as every matrix here needs to be transposed, we end up with {MODELVIEW_MATRIX, INVERSE}.
2009-07-02mesa: s/TRUE/GL_TRUEKeith Whitwell
Fix compile breakage on Linux.
2009-07-02mesa: ensure UsesFogFragCoord value is set for non-glsl shadersKeith Whitwell
With recent changes to support frontfacing in glsl, it is necessary to ensure that the UsesFogFragCoord value is accurate in all shaders. We were previously not setting it for fixed-function and ARB_fs shaders.
2009-06-26glsl: check number of varying variables against the limitBrian Paul
Link fails if too many varying vars. (cherry picked from master, commit cc58fbcf2c5c88f406818db60910f537e03610d6)
2009-06-26glsl: move/simplify error checking for 'return' statementsBrian Paul
2009-06-26glsl: overhaul 'return' statement handlingBrian Paul
A new node type (SLANG_OPER_RETURN_INLINED) is used to denote 'return' statements inside inlined functions which need special handling. All glean glsl1 tests pass for EmitContReturn=FALSE and TRUE.
2009-06-26glsl: predicate assignments according to __returnFlagBrian Paul
Fixes glean "function with early return (3)" case (when EmitContReturn=FALSE).
2009-06-26glsl: added slang_variable::is_global fieldBrian Paul
2009-06-26glsl: silence a problem warningBrian Paul
2009-06-26glsl: code refactoring for return statementsBrian Paul
2009-06-26glsl: fix assorted regressions related to early-return-removalBrian Paul
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