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path: root/src/mesa/shader/slang
AgeCommit message (Collapse)Author
2008-03-14mesa: init tmpNode to zerosBrian Paul
2008-03-14mesa: fix emit_clamp() so that we don't use an output register as temporaryBrian Paul
IR_CLAMP is decomposed into OPCODE_MIN+OPCODE_MAX. Allocate a temporary register for the intermediate value so we don't inadvertantly use an output register (which are write-only on some GPUs).
2008-03-13mesa: fix (harmless?) assignment in assertKeith Whitwell
2008-02-25Remove files of unsupported build systems.José Fonseca
2007-10-29Rename 'mms-config.' to 'mms.config'.Michal Krol
It looks like Windows does not like filenames ending with a dot, in effect renaming it to 'mms-config'.
2007-10-26turn off debug outputBrian
2007-10-26Re-implement GLSL texture sampler variables.Brian
GLSL sampler variables indicate which texture unit to use for TEX instructions. Previously, this was baked into the fragment/vertex program and couldn't be readily changed once set. Now, SamplerUnits[] array indicates which texture unit is to be used for each sampler variable. These values are set with glUniform1i(). This is extra state that must be passed to the fragment/vertex program executor at runtime.
2007-10-24add to gitBrian
2007-10-24Implement gl_PointCoord attribute for GLSL fragment shaders.Brian
Contains the normalized fragment position within a point sprite.
2007-07-26Fix function call bug 11731. Also, fix up IR_CALL/IR_FUNC confusion.Brian
2007-07-26generate error upon writing to varying var in fragment program (bug 11733)Brian
2007-07-24call ctx->Driver.NewProgram() instead of _mesa_new_program()Brian
2007-07-12fix swizzle-related bug 11534Brian
2007-07-04Be more consistant with paths in #includes. Eventually, eliminate a bunch ↵Brian
of -I flags.
2007-07-03added vec2(vec4) constructor, bug 11404Brian
2007-07-03add code for stpq, rgba writemasks in make_writemask(), bug 11404Brian
2007-05-14comment about fixing uniform structsBrian
2007-05-11user-declared uniform structs not supported yet (see bug 10908)Brian
2007-05-11don't ignore return value of _slang_codegen_global_variable()Brian
2007-05-10regeneratedBrian
2007-05-10Implement exp() in terms of __asm float_power. Fix typo in mod(vec4) function.Brian
exp() was using __asm float_exp (OPCODE_EXP) but that computes base two, not e. See bug 10907.
2007-05-02fix some DDX,DDY mix-upsBrian
2007-05-01regeneratedBrian
2007-05-01implement acos(), asin(), atan()Brian
2007-05-01Rewrite of slang_inline_asm_function() to do full parameter/argument ↵Brian
substitution. We had been taking a short-cut w/ asm inlines by just using parameters in order rather than doing full formal parameter -> actual argument substitution like ordinary inlined function calls. This worked in all cases but one: mix() in which the parameters were used in a different order. This fixes bug 10821.
2007-04-27asin(), acos(), atan() just return 0.5 for now to avoid crashing. Fix someday.Brian
2007-04-26Added error check that all varying vars needed by the fragment shader are ↵Brian
produced by vertex shader.
2007-04-24assorted fixes for Windows/VC8Karl Schultz
2007-04-24fix double const, move an assertionKarl Schultze
2007-04-21Remove all the USE_MEMPOOL debug code.Brian
2007-04-21Use new memory pool allocator. Lots of debug code still in place...Brian
2007-04-21call grammar_alloc_free() to fix memleaksBrian
2007-04-21Memory pool manager.Brian
Instead of doing intricate malloc/free tracking during compiling, allocate everything (which would be discarded after compiling) from a pool that can be freed en masse when done.
2007-04-21free subroutine array (fix mem leak)Brian
2007-04-21new varnames in slang_operation_insert()Brian
2007-04-21fix memleak in slang_operation_insert()Brian
2007-04-21move allocation of shProg->Attributes earlier in functionBrian
2007-04-19remove invalid assertionBrian
2007-04-19fix crash when program has invalid structure fieldBrian
2007-04-19init A.curFuncEndLabel = NULLBrian
2007-04-18fix an uninitialized variable and a warningBrian
2007-04-18record proper datatypes for uniforms/samplersBrian
2007-04-18added _slang_gltype_from_specifier()Brian
2007-04-18Start fixing some issues with uniform variables and their types.Brian
2007-04-18call ProgramStringNotify() after linkingBrian
2007-04-17regeneratedBrian
2007-04-17fix/simplify some texture functionsBrian
2007-04-17more matrix function updatesBrian
2007-04-16Fix some assertions that could occur when an error was earlier logged.Brian
2007-04-14implement shadow2DRect functionsBrian
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