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37,199 Commits 54 Branches 792 Tags 933 MiB
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37199 Commits

Author SHA1 Message Date
Kenneth Graunke a7650af706 ir_constant_expression: Simplify code that implements the "dot" builtin. 
There's no need to use an ir_expression; we have a handy C function.
 2010-07-28 15:46:28 -07:00
Kenneth Graunke 5489ad086f ir_constant_expression: Add support for the "length" builtin. 2010-07-28 15:46:28 -07:00
Kenneth Graunke ffcec13599 ir_constant_expression: Extract dot product calculation for reuse. 2010-07-28 15:46:28 -07:00
Kenneth Graunke 4b1d77ea96 ir_constant_expression: Remove support for dot products of integers. 
This shouldn't be required since dot is only defined for floating point
types, even in GLSL 4.0.
 2010-07-28 15:46:28 -07:00
Kenneth Graunke 557827340a ir_constant_expression: Add support for the "greaterThanEqual" builtin. 2010-07-28 15:46:28 -07:00
Kenneth Graunke 7f042b9812 ir_constant_expression: Add support for the "greaterThan" builtin. 2010-07-28 15:46:28 -07:00
Kenneth Graunke 319f4949e0 ir_constant_expression: Add support for the "lessThanEqual" builtin. 2010-07-28 15:46:28 -07:00
Kenneth Graunke 6d897f07cf ir_constant_expression: Add support for the "lessThan" builtin. 2010-07-28 15:46:27 -07:00
Kenneth Graunke 48a69ba057 ir_constant_expression: Add support for the "notEqual" builtin. 2010-07-28 15:46:27 -07:00
Kenneth Graunke 0b6ef6ef6e ir_constant_expression: Add support for the "equal" builtin. 2010-07-28 15:46:27 -07:00
Kenneth Graunke 2eaf31642c ir_constant_expression: Add support for the "distance" builtin. 2010-07-28 15:46:27 -07:00
Kenneth Graunke 7bcaa3828f ir_constant_expression: Add support for the "degrees" builtin. 2010-07-28 15:46:27 -07:00
Kenneth Graunke 0afe349322 ir_constant_expression: Add support for the "radians" builtin. 2010-07-28 15:46:27 -07:00
Kenneth Graunke 20970f7dea ir_constant_expression: Add support for the "tanh" builtin. 2010-07-28 15:46:27 -07:00
Kenneth Graunke 9c9f8b2d69 ir_constant_expression: Add support for the "tan" builtin. 2010-07-28 15:46:27 -07:00
Kenneth Graunke 5d551daf38 ir_constant_expression: Add support for the "sinh" builtin. 2010-07-28 15:46:27 -07:00
Kenneth Graunke ba4178345a ir_constant_expression: Add support for the "cosh" builtin. 2010-07-28 15:46:27 -07:00
Kenneth Graunke 13f8758e9c ir_constant_expression: Add support for "atan" builtins. 2010-07-28 15:46:27 -07:00
Kenneth Graunke f6ea9dfe47 ir_constant_expression: Add support for "acos" builtin. 2010-07-28 15:46:27 -07:00
Kenneth Graunke 3b6c29b8f0 ir_constant_expression: Add support for "asin" builtin. 2010-07-28 15:46:26 -07:00
Kenneth Graunke d6792a7f7c ir_constant_expression: Add support for "any" builtin. 2010-07-28 15:46:26 -07:00
Kenneth Graunke aca7e95222 ir_constant_expression: Add support for "all" builtin. 2010-07-28 15:46:26 -07:00
Kenneth Graunke 8b1680acc3 ir_constant_expression: Implement builtins that wrap an expression. 
These builtin functions are represented by ir_expression_operations, so
we can just create one of those and ask for its value.
 2010-07-28 15:46:26 -07:00
Kenneth Graunke 38cb1b273f ir_constant_expression: Add support for builtins dFdx, dFdy, and fwidth. 
These always return zero (the derivative of a constant).
 2010-07-28 15:46:26 -07:00
Kenneth Graunke 46d91615a2 ast_function: Set constant_value on return value temporaries in 1.20+. 2010-07-28 15:46:26 -07:00
Kenneth Graunke bafd89fa0f ir_constant_expression: Stub out support for constant builtins. 2010-07-28 15:46:26 -07:00
Kenneth Graunke f914915d8e ir_constant_expression: Use Mesa's MIN2/MAX2 instead of our own. 2010-07-28 15:46:26 -07:00
Kenneth Graunke f7b94f32a2 ir_algebraic: Use ir_constant::zero. 2010-07-28 15:46:26 -07:00
Kenneth Graunke ee9a3a51b6 glsl2: Add new ir_constant::zero static method. 
This conveniently creates a zero value of whatever type you want.
 2010-07-28 15:46:26 -07:00
Eric Anholt 0c7b37c836 glsl2: Add the define for ARB_fragment_coord_conventions when present. 
Fixes:
glsl-arb-fragment-coord-conventions-define
 2010-07-28 15:00:29 -07:00
Eric Anholt 4a962170d7 glsl2: Add support for redeclaring layout of gl_FragCoord for ARB_fcc. 
Fixes:
glsl-arb-fragment-coord-conventions
 2010-07-28 15:00:09 -07:00
Ian Romanick 8d8469eb2a glsl2: Perform some semantic checking of ARB_fcc layout qualifiers 
The rest cannot be handled until built-in variables (i.e.,
gl_FragCoord) can be redeclared to add qualifiers.
 2010-07-28 14:16:12 -07:00
Ian Romanick f50f06552e glsl2: Parser support for GL_ARB_fragment_coord_conventions 2010-07-28 14:14:38 -07:00
Eric Anholt b706283c79 glsl2: Fail linking where the FS reads a varying that the VS doesn't write. 
Fixes:
glsl1-varying read but not written
glsl1-varying var mismatch
 2010-07-28 14:04:54 -07:00
Eric Anholt a6c7606ab6 glsl2: Unmark unwritten varyings as varying. 
This fixes an assertion failure in ir_to_mesa, and the varying won't
take up varying space.
 2010-07-28 14:04:54 -07:00
Carl Worth 667173e362 glcpp: Add generated source files. 
This is now consistent with other usage of flex/bison througout mesa,
(which is that these generated files are added to source control so
that the build system does not require external tools like flex/bison
for non-developers).
 2010-07-28 13:48:32 -07:00
Carl Worth f8a04b3877 glsl: Ignore glsl_compiler and glsl_parser.output files. 
These are generated files where we can do the sane thing, and keep
them out of version control.
 2010-07-28 13:48:32 -07:00
Carl Worth e8a8f0f278 glsl: Add generated files from flex/bison. 
The mesa build environment does not (currently) accept external
dependencies such as flex and bison. The compromise is to commit the
generated output files, (in spite of the pain that comes from having
generated files under version control).
 2010-07-28 13:48:32 -07:00
Carl Worth 279cc22dbc glcpp: Add expected output for a recently-added test. 
I simply forgot to add this file when adding the test case originally.
 2010-07-28 13:48:32 -07:00
Eric Anholt dc27e73569 ir_to_mesa: Add remaining state variable (builtin uniforms) support. 
Fixes:
glsl1-GL state variable reference (diffuse product)
glsl1-GL state variable reference (gl_FrontMaterial.ambient)
glsl1-GL state variable reference (gl_LightSource[0].diffuse)
glsl1-GL state variable reference (point attenuation)
glsl1-GL state variable reference (point size)
glsl1-linear fog
 2010-07-28 12:34:20 -07:00
Eric Anholt 85b5dba593 glsl2: Add the remaining builtin uniforms. 2010-07-28 12:34:08 -07:00
Eric Anholt 73df636e04 glsl2: Size builtin arrays according to the context constants. 
Cleans up some of the FINISHMEs in this file.
 2010-07-28 11:16:19 -07:00
Carl Worth efef950f39 glcpp: Explicitly expect 0 shift/reduce conflicts. 
The "%expect 0" construct will make bison emit an error if any future
changes to the grammar introduce shift/reduce conflicts, (without also
increasing the number after "%expect").
 2010-07-28 11:10:52 -07:00
Carl Worth 2233d10442 glcpp: Remove 2 shift/reduce conflicts from the grammar. 
Since we have productions to turn "defined FOO" and "defined ( FOO )"
into a conditional_token we don't need to list DEFINED as an operator
as well. Doing so just introduces the shift/reduce ambiguity with no
benefit.
 2010-07-28 11:07:46 -07:00
Eric Anholt f9b0e5e322 glsl2: When stealing var->constant_value, steal its children as well. 
Fixes:
glsl1-GLSL 1.20 uniform array constructor
 2010-07-27 15:25:07 -07:00
Eric Anholt 9a670c2e9b ir_to_mesa: Provide a restricted type size to _mesa_add_uniform. 
Fixes:
glsl-uniform-out-of-bounds.
 2010-07-27 15:10:38 -07:00
Eric Anholt 59c45e9e6c glsl2: Actually use the linked dead code eliminator. 
I managed to revert the change from unlinked at some point while
cleaning up the changes.  glsl-fs-raytrace-bug27060 drops from 389
instructions to 370.
 2010-07-27 14:34:53 -07:00
Eric Anholt 54f583a206 glsl2: Don't dereference a NULL var in CE handling during a compile error. 
If an undeclared variable was dereferenced in an expression that
needed constant expression handling, we would walk off a null ir->var
pointer.

Fixes:
glsl1-TIntermediate::addUnaryMath
 2010-07-27 12:10:50 -07:00
Eric Anholt 20c074ae28 ir_to_mesa: Add support for array constants. 
Fixes:
glsl1-GLSL 1.20 array constructor 1
glsl1-GLSL 1.20 array constructor 2
glsl1-GLSL 1.20 array.length()
glsl1-GLSL 1.20 const array constructor 1
glsl1-GLSL 1.20 const array constructor 2
 2010-07-27 12:02:11 -07:00
Eric Anholt bf6ad0ab3d glsl2: Use ir_dead_code's linked version after linking. 
glsl-fs-raytrace-bug27060 goes from 485 Mesa IR instructions to 389
before Mesa IR optimization.
 2010-07-27 11:49:27 -07:00