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2010-03-29Implement HIR conversion for ?: operatorIan Romanick
2010-03-29Add generate_temporary to generate an anonymous temporaryIan Romanick
2010-03-29Implement HIR conversion for ast_nequal and ast_equalIan Romanick
The following tests now pass: shaders/glsl-unused-varying.frag shaders/glsl-fs-sqrt-branch.frag
2010-03-29Add missing break-statements in ast_expression::hirIan Romanick
The ast_conditional case was flowing right into ast_pre_inc.
2010-03-29Implement ir_if (for if-statments) and conversion from ASTIan Romanick
The following tests now pass: glslparsertest/shaders/if1.frag glslparsertest/shaders/if2.frag The following tests that used to pass now fail. It appears that most of these fail because ast_nequal and ast_equal are not converted to HIR. shaders/glsl-unused-varying.frag shaders/glsl-fs-sqrt-branch.frag
2010-03-29Add a variable to the symbol table after processing the initializerIan Romanick
2010-03-29Reject main() declarations with a non-void return value.Eric Anholt
Fixes main3.vert.
2010-03-29Reject variables marked with attribute in the fragment shader.Eric Anholt
Fixes attribute.frag.
2010-03-29Implement the first builtin function: exp().Eric Anholt
2010-03-28Generate more correctly diagnostics from some invalid initializersIan Romanick
2010-03-27Initial bits to process initializers in variable declarationsIan Romanick
As a result, the following tests pass: glslparsertest/array3.frag glslparsertest/CGStandardLibrary.frag glslparsertest/ConstantConversions.frag glslparsertest/constructor1.frag glslparsertest/constructor2.frag glslparsertest/constructor3.V110.frag glslparsertest/dataType4.frag glslparsertest/dataType5.frag glslparsertest/dataType13.frag glslparsertest/dataType19.frag glslparsertest/matrix.V110.frag glslparsertest/parser7.frag glslparsertest/swizzle3.frag The following tests also pass, but it is just by dumb luck. In these cases the shader fails to compile, but it fails for the wrong reason: glslparsertest/array6.frag glslparsertest/comma2.frag glslparsertest/conditional1.frag glslparsertest/conditional2.frag glslparsertest/conditional3.frag glslparsertest/constFunc.frag glslparsertest/ParseTest3.frag glslparsertest/ParseTest4.frag glslparsertest/varying3.frag glslparsertest/parser8.frag (also segfaults) glslparsertest/parser9.frag (also segfaults) The following tests now fail. As far as I can tell, these are all cases where the shader was failing to compile, but it was failing for the wrong reason. glslparsertest/CorrectMatComma.frag glslparsertest/CorrectModule.frag glslparsertest/CorrectSwizzle2.vert glslparsertest/shaders/glsl-fs-bug25902.frag
2010-03-26Reject uniform initializers in GLSL 1.10 modeIan Romanick
Now both glslparsertest/dataType3.frag and glslparsertest/dataType2.frag pass.
2010-03-26Set the var_type for arrays to error_type until it's implemented.Eric Anholt
"Fixes" segfaults in array tests.
2010-03-26Add support for ast_to_hir of pre inc/dec.Eric Anholt
2010-03-26Add support for ast_to_hir of post inc/dec.Eric Anholt
2010-03-26Add support for %= in ast_to_hir.Eric Anholt
2010-03-26Factor out assignment setup in ast_to_hir.Eric Anholt
2010-03-26Replace remaining use of is_error_type with glsl_type::is_errorIan Romanick
2010-03-26Replace remaining uses of is_numeric_base_type with glsl_type::is_numericIan Romanick
2010-03-26Replace is_integer_base_type macro with glsl_type::is_integer methodIan Romanick
2010-03-26Make glsl_*_type glsl_type class static dataIan Romanick
2010-03-26Use glsl_type::is_error instead of comparison with glsl_error_type pointerIan Romanick
2010-03-26Move swizzles out of ir_dereference and into their own class.Kenneth Graunke
Also turn generate_swizzle into a static "create" method of the new class; we'll want to use it for the IR reader as well. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
2010-03-26Add new abstract ir_rvalue class; rework accordingly.Kenneth Graunke
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
2010-03-26Replace "mode" type tag with virtual as_foo() downcasting functions.Kenneth Graunke
These should work well even in a non-flat IR hierarchy. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
2010-03-25Merge branch 'anholt'Ian Romanick
2010-03-25Fix assignment operators: *=, /=, +=, -=.Eric Anholt
Basically, replace everything different from operator_assign other than the creation of the rhs value from the lvalue and rvalue with the contents of operator_assign. Fixes a segfault in CorrectSwizzle1.frag, and fixes parser10.frag.
2010-03-25Before generating HIR for user code, generate constructors for built-in typesIan Romanick
2010-03-25Use glsl_type::row_type and glsl_type::column type in arithmetic_result_typeIan Romanick
This substantially clarifies the code for matching matrix types. It also eliminates some uses of glsl_type member data.
2010-03-24Replace several field comparisons with a single pointer comparisonIan Romanick
The only way the specified type fields can match is if the types are the same. Previous tests (and assertions) have filtered away all other possible cases.
2010-03-24Use glsl_type::get_instance instead of symbol table look-upIan Romanick
2010-03-24Replace accesses to glsl_type data with query functionsIan Romanick
In these particular cases, using the query functions makes it more obvious what is happening.
2010-03-23ir_function constructor now takes the function name as a parameterIan Romanick
2010-03-23Add *some* type checking for assignmentsIan Romanick
2010-03-23Disallow passing NULL for state to _mesa_glsl_errorIan Romanick
The two places that were still passing NULL had a state pointer to pass. Not passing it in these places prevented termination of compilation of erroneous programs.
2010-03-23Fix typographical errors of "FINISHME"Ian Romanick
2010-03-23Generate an error for variables declared with type voidIan Romanick
2010-03-23Set, and require, a return type for function signaturesIan Romanick
2010-03-19Track the function that is currently being definedIan Romanick
Later this will allow type checking for return statements.
2010-03-19Initial bits for converting AST return nodes to IR return instructionsIan Romanick
2010-03-19Use glsl_symbol_table::name_declared_this_scopeIan Romanick
Prevent most illegal name reuse.
2010-03-19Use glsl_symbol_table instead of using _mesa_symbol_table directlyIan Romanick
2010-03-15Ensure that ast_type always has type_name setIan Romanick
For built-in types, type_name would be NULL. This ensures that type_name is set even for the built-in types. This simplifies code in a few places and centralizes the name setting code.
2010-03-15Move ast_function_expression::hir to ast_function.cppIan Romanick
2010-03-11Initial pass at resolving function callsIan Romanick
The code is still really rough and *REALLY* incomplete. This at least passes the first few trivially simple test cases.
2010-03-11Default function parameters to 'in' instead of autoIan Romanick
2010-03-11Add ir_call call to represent function calls.Ian Romanick
2010-03-10Make ast_function_expression subclass of ast_expressionIan Romanick
2010-03-10IR variable: Initial work to support GLSL built-in variablesIan Romanick
2010-03-10Move top-level AST to HIR conversion to _mesa_ast_to_hirIan Romanick
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