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2008-11-11mesa: allow relative indexing into all register files and indirect dst ↵Brian Paul
register indexing
2008-11-10mesa: track initialization status of uniform variables. Plus, asst clean-ups.Brian Paul
2008-11-10mesa: initial support for uniform variable initializers.Brian Paul
This lets one specify initial values for uniforms in the code, avoiding the need to call glUniform() in some cases.
2008-11-10mesa: fix logic error in GLSL linker when looking for main() shadersBrian Paul
2008-11-10mesa: allows 'f' suffix on GLSL float literalsBrian Paul
2008-11-08mesa: remove OPCODE_INT #defineBrian
2008-11-07mesa: add support for 'centroid' qualifier in GLSL 1.20Brian Paul
2008-11-07mesa: add support for 'invariant' keyword for GLSL 1.20Brian Paul
2008-11-07mesa: reformat comments, rewrap lines, etc for a little better readabilityBrian Paul
2008-11-07mesa: forgot sqrt in NRM3/4 instructionsBrian Paul
2008-11-07mesa: fix opcode table order bugBrian Paul
2008-11-07mesa: add GLSL support for DP2, NRM3, NRM4 instructions (not actually ↵Brian Paul
emitted yet though)
2008-11-07mesa: added DP2, DP2A instructionsBrian Paul
2008-11-07mesa: added AND/OR/NOT/XOR instructionsBrian Paul
2008-11-07mesa: include shader/prog_instruction.hBrian Paul
Seems to fix a mysteriously missing build dependency.
2008-11-07mesa: added OPCODE_NRM3/NRM4 instructions for vector normalization.Brian Paul
We may emit these instructions from GLSL instead of DP3/RCP/MUL. Also, implement SSG (set sign) instruction in the interpreter.
2008-11-06mesa: rename OPCODE_INT -> OPCODE_TRUNCBrian Paul
Trunc is a more accurate description; there's no type conversion involved.
2008-11-06mesa: update the shader programs->TexturesUsed array at link timeBrian Paul
If an application never calls glUniform() to set sampler variable values they'll remain 0 (the default value/unit). Now call _mesa_update_shader_textures_used() at link time in case glUniform() is never called. program->TextureUsed[] will then be correct for state validation.
2008-11-05mesa: Fix compiler warnings on Windows.Brian Paul
cherry-picked subset of a77976d2ee578d0483c64f2aa41719bbae9c1c97
2008-11-05mesa: fix a GLSL array indexing codegen bugBrian Paul
Expressions like array[i] + array[j] didn't work properly before.
2008-11-05mesa: remove extra \n from printf stringBrian Paul
2008-11-05mesa: add Initialized field to gl_uniform struct, for debugging purposes onlyBrian Paul
2008-11-04mesa: fix float-valued GLSL vertex attribute variablesBrian Paul
The swizzle mask for such variables wasn't set up properly.
2008-11-01mesa: silence warningsBrian Paul
2008-11-01mesa: do scope replacement for while/for loops tooBrian Paul
This fixes a function inlining bug involving vars declared inside loop bodies.
2008-11-01mesa: glsl tree print improvementsBrian Paul
2008-11-01mesa: fix assignment / parameter passing of sampler typesBrian Paul
2008-11-01mesa: additional debug flags for glsl debug/disassemblyBrian Paul
2008-10-31mesa: fix some bugs with precision qualifier parsingBrian Paul
2008-10-31mesa: do scope replacement for variable initializers tooBrian Paul
2008-10-31mesa: fix copy/paste error in GLSL error msgBrian Paul
2008-10-06mesa: set FRAG_BIT_FOGC bit in InputsUsed if FogOption!=GL_NONEBrian Paul
2008-09-29GLSL: Implement _mesa_get_handleIan Romanick
Implementing _mesa_get_handle in using glGetIntegerv(GL_CURRENT_PROGRAM, ...) allows glGetHandleARB to work.
2008-09-29GLSL: AttachShader returns INVALID_OPERATION for repeated attachIan Romanick
The GL_ARB_shader_objects spec says that glAttachShaderARB is supposed to return GL_INVALID_OPERATION if a shader is attached to a program where it is already attached. _mesa_attach_shader perviously returned without error in this case.
2008-09-29mesa: asst updates for VMSJouk Jansen
2008-09-26mesa: fix assertion in _mesa_reference_program()Brian Paul
2008-09-25mesa: fix function params to match prototypesSam Hocevar
2008-09-25mesa: prevent the slang code generator from aborting when faced with a ↵Sam Hocevar
sampler variable redeclaration.
2008-09-23mesa: glsl: fix glGetUniform for matrix queriesBrian Paul
(cherry picked from commit 7a6eba54d064cadf15f93df2c1748cf5e474ef03)
2008-09-23mesa: glsl: fix a number of glUniform issuesBrian Paul
Additional error checking. Allow setting elements of uniform arrays. This involves encoding both a uniform location and a parameter offset in the value returned by glGetUniformLocation(). Limit glUniform[if]v()'s count to the size of the uniform array. When setting bool-valued uniforms, convert all float/int values to 0 or 1.
2008-09-23mesa: glsl: fix error check in get_uniformfv()Brian Paul
(cherry picked from commit 18cd9c229a1fc8da8b7669b8d1d100f6bbeca183)
2008-09-23mesa: Apply MSVC portability fixes from Alan Hourihane.José Fonseca
2008-09-23mesa: update program->NumAddressRegs field in _slang_update_inputs_outputs()Brian Paul
2008-09-23mesa: new gl_fragment_program fields indicating use of fog, front-facing, ↵Brian Paul
point coord (cherry picked from commit d7a7b0a10dd355fbeb7a404091a42d4ab558c820)
2008-09-21mesa: set point stateBrian Paul
(cherry picked from commit af3d9dba562813ffed71691bffd7faf6665c4487)
2008-09-21mesa: fix issues causing warnings on WindowsBrian Paul
2008-09-21mesa: Use appropriate unsigned/signed, float/integer types.José Fonseca
2008-09-21mesa: remove unneeded #includeBrian Paul
(cherry picked from commit 6363960db55769db73021081b60f1028723d9f58)
2008-09-21mesa: move fixed function vertex program builder from tnl to core mesaKeith Whitwell
Also unify caching of fragment and vertex programs in shader/prog_cache.c` Brought across from gallium-0.2
2008-09-18mesa: prefix a bunch of #include lines with "main/".Brian Paul
This is another step toward removing a whole bunch of -I flags from the cc commands. Still need to address driver code...
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