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Author SHA1 Message Date
Ian Romanick
7c40a32054 Add queries to determine if a node is a list sentinal 2010-06-11 13:51:09 -07:00
Ian Romanick
31881908eb Add methods to ir_constant to get scalar components in a particular type 2010-06-11 13:51:09 -07:00
Ian Romanick
c9cb1032be Derefence components of constants smarter 
During generation of calls to constructors, derefernce constants by creating
new constants instead of creating dereferences.
 2010-06-11 13:51:09 -07:00
Ian Romanick
989cfc432e Construct an ir_constant from a scalar component of another ir_constant 2010-06-11 13:51:09 -07:00
Ian Romanick
565185cd8f Use ir_unop_b2i when converting a bool-to-int and add a missing break 
The previous code just had dumb cut-and-paste errors.
 2010-06-11 13:49:00 -07:00
Kenneth Graunke
332920a940 Remove linux_list in favor of exec_list. 2010-06-09 17:05:14 -07:00
Kenneth Graunke
75393ee16b Add forgotten autogenerated EXT_texture_array_fs folder. 2010-06-09 16:46:09 -07:00
Kenneth Graunke
af05703826 Implement 1.30 int/uint variants of min/max/clamp. 2010-06-09 16:14:45 -07:00
Kenneth Graunke
c3bf0cbefc texture_builtins.py: The unsigned integer type is "uint", not "unsigned" 
This doesn't actually affect anything yet, but is good to fix anyway.
 2010-06-09 16:11:36 -07:00
Kenneth Graunke
c9aabc866f Implement 1.30 hyperbolic trig builtins (sinh, cosh, tanh). 2010-06-09 16:08:36 -07:00
Kenneth Graunke
1d0e07c420 Implement 1.20 'transpose' builtin. 2010-06-09 15:56:46 -07:00
Kenneth Graunke
43ff6fc4ae Implement 1.20 'outerProduct' builtin. 2010-06-09 15:47:34 -07:00
Kenneth Graunke
0c8ffadc8c Implement matrixCompMult builtin - the last of the 110 builtins. 2010-06-09 15:35:54 -07:00
Kenneth Graunke
d6a32d4b54 ir_constant_visitor: Add support for dFdx and dFdy operations. 
If the argument is a constant expression...it's not changing per pixel,
so the result is simply 0.
 2010-06-09 15:23:40 -07:00
Kenneth Graunke
b843c7a20c Implement dFdx, dFdy, and fwidth via new expression opcodes. 2010-06-09 14:44:39 -07:00
Kenneth Graunke
cbd881da3f Implement 'refract' builtin. 2010-06-09 14:44:39 -07:00
Kenneth Graunke
3ffedf1249 Fix some typing issues in asin. 
CorrectFunction.vert now passes.
 2010-06-09 14:15:04 -07:00
Kenneth Graunke
c476ba8fe2 Add a completely bogus implementation of the noise[1234] builtins. 
idr suggested this.  Eventually we will need a real one.
 2010-06-09 14:07:35 -07:00
Kenneth Graunke
855fcb22c1 Implement 'acos' builtin. 
This is tacked on to the end of the 'asin' file because acos calls asin,
whech means asin needs to be defined first.  Alphabetical order fail.
 2010-06-09 13:52:32 -07:00
Kenneth Graunke
539f29323f Implement 'faceforward' builtin. 2010-06-09 13:27:16 -07:00
Kenneth Graunke
29b22287fe Implement 'distance' builtin. 2010-06-09 13:17:00 -07:00
Kenneth Graunke
cdf1726ffd Add remaining signatures for 'clamp' builtin. 2010-06-09 13:10:00 -07:00
Kenneth Graunke
76796ed66f Add remaining signatures for 'max' builtin. 2010-06-09 13:05:40 -07:00
Kenneth Graunke
47d44c877e Add remaining signatures for 'min' builtin. 2010-06-09 13:04:16 -07:00
Kenneth Graunke
2438f64e63 Add remaining signatures for 'mod' builtin. 2010-06-09 13:04:03 -07:00
Kenneth Graunke
b97efa5db5 ir_function_cloning_visitor: Add support for ir_texture. 2010-06-09 11:14:58 -07:00
Kenneth Graunke
8331d48948 Don't call _mesa_glsl_initialize_types for every builtin function. 
This was clearly wrong; types are now only initialized once.
 2010-06-09 11:14:58 -07:00
Kenneth Graunke
57503a22d7 Only initialize types after #extension directives have been processed. 
Since _mesa_glsl_initialize_types add types for various extensions, we
can't call it until after processing "#extension foo : disable" lines.

Fixes tex_rect_02.frag.
 2010-06-09 11:14:58 -07:00
Kenneth Graunke
4b0029a97d Commit output of texture_builtins.py and refresh builtin_function.cpp. 2010-06-09 11:14:58 -07:00
Kenneth Graunke
5e65c1ccae texture_builtins.py: Support the EXT_texture_array extension. 2010-06-09 11:14:58 -07:00
Kenneth Graunke
0d80f71867 Add EXT_texture_array support. 2010-06-09 11:14:58 -07:00
Kenneth Graunke
cc249f79e7 generate_builtins.pl: Support stage-specific builtins even for extensions. 2010-06-09 11:14:58 -07:00
Kenneth Graunke
c34a624c9f texture_builtins.py: Fixes for Array variants. 
The array layer is now included as part of the texture coordinate.
 2010-06-09 11:14:58 -07:00
Kenneth Graunke
538da12092 texture_builtins.py: Add support for 130 Proj variants. 2010-06-09 11:14:58 -07:00
Kenneth Graunke
b3bcea7db6 Add a python script to generate texture builtins. 2010-06-09 11:14:58 -07:00
Kenneth Graunke
9aefbe838c generate_builtins.pl: Support directiories for each extension. 2010-06-09 11:14:58 -07:00
Kenneth Graunke
9d1fc46f0c generate_builtins.pl: Support _fs directories as well as _vs. 2010-06-09 11:14:57 -07:00
Kenneth Graunke
56d3f6ad78 Set the type of ir_texture properly; infer it from the sampler type. 2010-06-09 11:14:57 -07:00
Kenneth Graunke
dd5b4a544b ir_reader: Add support for reading ir_texture. 2010-06-09 11:14:57 -07:00
Kenneth Graunke
3c7934bfaa ir_reader: Refactor reading of dereferences for later reuse. 2010-06-09 11:14:57 -07:00
Kenneth Graunke
26d74cd1d1 Add stub visitor support for ir_texture. 2010-06-09 11:14:57 -07:00
Kenneth Graunke
be298063b5 ir_print_visitor: Add support for ir_texture. 2010-06-09 11:14:57 -07:00
Kenneth Graunke
c30f6e5dea Add mappings between ir_texture_opcode and strings. 2010-06-09 11:14:57 -07:00
Ian Romanick
81377c012c Define IR instruction for texture look-ups 2010-06-09 11:14:57 -07:00
Ian Romanick
2f8b0435b0 Use array delete operator to delete an array 
This was detected by valgrind.  I think GCC still does the right
thing, but the C++ spec allows the compiler to do something
stupid... like crash or only delete the first entry in the array.
 2010-06-09 11:00:23 -07:00
Ian Romanick
cfb3536f10 Bump GL_MAX_TEXTURE_COORDS from 2 to 4 
Every platform that supports GLSL sets GL_MAX_TEXTURE_COORDS to at
least 4, so hard-code 4 for now.

This causes the following tests to pass:

    glslparsertest/glsl2/norsetto-bumptbn_sh_fp.vert
    glslparsertest/glsl2/xreal-lighting-d-omni.vert
    glslparsertest/glsl2/xreal-lighting-db-omni.vert
    glslparsertest/glsl2/xreal-lighting-dbs-omni.vert
 2010-06-07 19:10:33 -07:00
Ian Romanick
19eb5896c4 Only allow global precision qualifier for int and float 
This causes the following tests to pass:

    glslparsertest/glsl2/precision-03.vert
 2010-06-07 19:03:03 -07:00
Ian Romanick
9bcb67bdc4 Fix parsing of precision qualifiers 
This causes the following tests to pass:

     glslparsertest/glsl2/precision-02.vert
     glslparsertest/glsl2/precision-04.vert
     glslparsertest/glsl2/precision-06.vert

This causes the following test to fail.  This shader was previously
failing to compile, but it was failing for the wrong reasons.

     glslparsertest/glsl2/precision-03.vert
 2010-06-07 18:56:16 -07:00
Ian Romanick
15d162d7b1 Don't process empty shaders 
Some valid shaders, such as 'precision highp float;', evaluate to
empty sets of instructions.  This causes some of the optimization
stages to enter infinite loops.  Instead, don't bother processing the
empty ones.
 2010-06-07 18:53:06 -07:00
Ian Romanick
6cd2a5cc4b Generate an error on empty declaration lists 
This causes an error for code such as 'float;'
 2010-06-07 18:49:48 -07:00