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2007-01-16added some VerteAttrib funcsBrian
2007-01-16Added toyball and bumpmap tests using shaders from the OpenGL Shading ↵Brian
Language (orange) book.
2007-01-16when automatically binding vertex attributes, start with attrib 1, not 0Brian
2007-01-16 remove dead codeBrian
2007-01-16commentsBrian
2007-01-16implement logical or, xor, notBrian
2007-01-16some additional vector constructorsBrian
2007-01-16fix _slang_gen_subscript() for the case when a simple vector is accessed as ↵Brian
an array: convert index to a swizzle/writemask
2007-01-15Use arrow keys to pan and z/Z to zoom in/out to explore the fractal.Brian
2007-01-15Added new directory of GL shading language demos: glslBrian
2007-01-15Reimplement the post-increment/decrement functions.Brian
Instead of defining functions with an extra dummy parameter to distinguish from the pre-incr/decr functions, just use new function names: __postIncr and __postDecr.
2007-01-15Implement the ++var and --var operators, improve some constructors.Brian
2007-01-15added vec3 constructor codeBrian
2007-01-15added IR_ELEMENTBrian
2007-01-15checkpoint: ++, -- and && operatorsBrian
2007-01-15Redo the way array indexes are handled. Resolve storage location at code ↵Brian
emit time, not codegen time.
2007-01-15remove old globalsBrian
2007-01-15commentsBrian
2007-01-15Move some global vars into slang_assemble_ctx.Brian
2007-01-15fix the subassig, mulassign and divassign casesBrian
2007-01-15clean-up slang_allocate_storage()Brian
2007-01-13added glUniform1fv_func, glUniform2fv_funcBrian
2007-01-13Rework code related to temp register allocation, both for user variablesBrian
and expression temporarires. Much better register utilization now. Lots of other fixes. The OpenGL GLSL "orange book" brick shader demo works now.
2007-01-13slang_variable_scope now stores array of pointers to slang_variables.Brian
2007-01-13added another vec4 constructor, updated += operatorBrian
2007-01-11Fix a problem with inlined "return" statements. Make some attempt to free ↵Brian
temporaries.
2007-01-11disable some code that'll eventually go awayBrian
2007-01-11new vec3 constructor, replace float_add w/ vec4_addBrian
2007-01-11tweak outputBrian
2007-01-10checkpoint: codegen for global vars/constants now workingBrian
2007-01-10checkpoint: codegen for global vars w/ initializersBrian
2007-01-10assorted code clean-upsBrian
2007-01-10fix size bug in _mesa_add_attribute()Brian
2007-01-10simplify _mesa_add_state_reference()Brian
2007-01-10Update _save_VertexAttrib() functions for non-aliasing behaviour.Brian
2007-01-09get rid of STATE_USER_ATTRIB/STATE_AUTO_ATTRIBBrian
2007-01-09clean up a bunch of program parameter stuffBrian
2007-01-09added a few more 2.0 functionsBrian
2007-01-09Implement vertex attribute binding.Brian
Users can set explicit binding with glBindAttribLocation(), otherwise the linker will allocate generic attribute slots.
2007-01-09more debug code (disabled)Brian
2007-01-09add code for generic attributes 16..31Brian
2007-01-09added _mesa_count_texture_indirections(), _mesa_count_texture_instructions()Brian
2007-01-09Moved NumTexInstructions, NumTexIndirections, etc. into gl_program sinceBrian
they can now apply to vertex programs.
2007-01-09remove old commentBrian
2007-01-09Vertex program texture samplers done, but untested (need to add TEX/TXB toBrian
the T&L vertex program interpreter).
2007-01-09Implement shadow samplers and dFdx(), dFdy() code generation.Brian
2007-01-08implement biased texture functionsBrian
2007-01-08check if _Current == NULL for TXBBrian
2007-01-08added 1D texture functionsBrian
2007-01-08Remove if (tObj) conditional so that texture units without a texture imageBrian
return black (0,0,0,1) when sampled.
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