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* glsl: Add support for the 'u' and 'U' unsigned integer suffixes.Kenneth Graunke2010-11-151-6/+8
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* glsl: Add new keywords and reserved words for GLSL 1.30.Kenneth Graunke2010-11-152-0/+22
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* glsl: Rework reserved word/keyword handling in the lexer.Kenneth Graunke2010-11-151-117/+122
| | | | | | | | | | | | | | | | This consolidates the TOKEN_OR_IDENTIFIER and RESERVED_WORD macros into a single KEYWORD macro. The old TOKEN_OR_IDENTIFIER macros handled the case of a word going from an identifier to a keyword; the RESERVED_WORD macro handled a word going from a reserved word to a language keyword. However, neither could properly handle samplerBuffer (for example), which is an identifier in 1.10 and 1.20, a reserved word in 1.30, and a keyword in 1.40 and on. Furthermore, the existing macros didn't properly handle reserved words in GLSL ES 1.00. The best they could do was return a token (rather than an identifier), resulting in an obtuse parser error, rather than a user-friendly "you used a reserved word" error message.
* glsl: Convert glsl_type::base_type from #define'd constants to an enum.Kenneth Graunke2010-11-152-12/+14
| | | | | This is nice because printing type->base_type in GDB will now give you a readable name instead of a number.
* glsl: Remove GLSL_TYPE_FUNCTION define.Kenneth Graunke2010-11-152-9/+2
| | | | | | | Functions are not first class objects in GLSL, so there is never a value of function type. No code actually used this except for one function which asserted it shouldn't occur. One comment mentioned it, but was incorrect. So we may as well remove it entirely.
* glsl: Free the loop state context when we free the loop state.Eric Anholt2010-11-111-0/+1
| | | | | | | | Since this was talloced off of NULL instead of the compile state, it was a real leak over the course of the program. Noticed with valgrind --leak-check=full --show-reachable=yes. We should really change these passes to generally get the compile context as an argument so simple mistakes like this stop mattering.
* glsl: fix crash in loop analysis when some controls can't be determinedAras Pranckevicius2010-11-111-0/+3
| | | | Fixes loop-07.frag.
* glsl: Remove unnecessary "unused variable" warning suppression.Kenneth Graunke2010-11-091-3/+0
| | | | The "instructions" variable -is- used, so the cast to void can go away.
* glsl: Fix incorrect gl_type of sampler2DArray and sampler1DArrayShadowIan Romanick2010-11-091-2/+2
| | | | NOTE: this is a candidate for the 7.9 branch.
* glsl: Fix ir_expression::constant_expression_value()Chad Versace2010-11-091-0/+3
| | | | | When the type of the ir_expression is error_type, return NULL. This fixes bug 31371.
* ir_dead_functions: Actually free dead functions and signatures.Kenneth Graunke2010-11-081-0/+2
| | | | | This makes linked shaders use around 36k less memory since the built-in prototypes are now freed.
* r600g: implement texture_get_handle (needed for eglExportDRMImageMESA)Benjamin Franzke2010-11-083-261/+250
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* ir_reader: Fix some potential NULL pointer dereferences.Kenneth Graunke2010-11-031-4/+4
| | | | Found by inspection.
* ir_reader: Remove useless error check.Kenneth Graunke2010-11-031-6/+0
| | | | | It's already been determined that length == 3, so clearly swiz->next is a valid S-Expression.
* ir_reader: Return a specific ir_dereference variant.Kenneth Graunke2010-11-031-6/+9
| | | | | There's really no reason to return the base class when we have more specific information about what type it is.
* glsl: Don't print a useless space at the end of an S-Expression list.Kenneth Graunke2010-11-031-1/+2
| | | | | | We really only want to print spaces -between- elements, not after each element. This cleans up error messages from IR reader, making them (mildly) easier to read.
* Refresh autogenerated file builtin_function.cpp.Kenneth Graunke2010-11-031-24/+9
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* glsl/builtins: Clean up some ugly autogenerated code in atan.Kenneth Graunke2010-11-031-20/+5
| | | | | | In particular, calling the abs function is silly, since there's already an expression opcode for that. Also, assigning to temporaries then assigning those to the final location is rather redundant.
* glsl/builtins: Rename 'x' to 'y_over_x' in atan(float) implementation.Kenneth Graunke2010-11-031-4/+4
| | | | For consistency with the vec2/vec3/vec4 variants.
* glsl: Remove unused ARRAY_SIZE macro.Kenneth Graunke2010-10-291-4/+0
| | | | It's also equivalent to Elements(...) which is already used elsewhere.
* Fix build on systems where "python" is python 3.Kenneth Graunke2010-10-271-1/+1
| | | | | | | | | | | First, it changes autoconf to use a "python2" binary when available, rather than plain "python" (which is ambiguous). Secondly, it changes the Makefiles to use $(PYTHON) $(PYTHON_FLAGS) rather than calling python directly. Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com> Signed-off-by: Matthew William Cox <matt@mattcox.ca> Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
* glsl: Fix constant component count in vector constructor emitting.Kenneth Graunke2010-10-251-1/+1
| | | | | Fixes freedesktop.org bug #31101 as well as piglit test cases assignment-type-mismatch.vert and constructor-28.vert.
* glsl: Fix ast-to-hir for ARB_fragment_coord_conventionsChad Versace2010-10-251-1/+1
| | | | | | | | | | | Function ast_declarator_list::hir(), when processing keywords added by extension ARB_fragment_coord_conventions, made the mistake of checking only if the extension was __supported by the driver__. The correct behavior is to check if the extensi0n is __enabled in the parse state__. NOTE: this is a candidate for the 7.9 branch. Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
* Refresh autogenerated file builtin_function.cpp.Kenneth Graunke2010-10-211-3160/+205
| | | | | | Since this is just generated by python, it's questionable whether this should continue to live in the repository - Mesa already has other things generated from python as part of the build process.
* generate_builtins.py: Output large strings as arrays of characters.Kenneth Graunke2010-10-211-2/+14
| | | | | | This works around MSVC's 65535 byte limit, unfortunately at the expense of any semblance of readability and much larger file size. Hopefully I can implement a better solution later, but for now this fixes the build.
* glsl: Refresh autogenerated file builtin_function.cpp.Kenneth Graunke2010-10-211-0/+88
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* glsl: Add support for GLSL 1.30's modf built-in.Kenneth Graunke2010-10-213-0/+51
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* glcpp: Refresh autogenerated lexer file.Kenneth Graunke2010-10-211-23/+13
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* glcpp: Return NEWLINE token for newlines inside multi-line comments.Kenneth Graunke2010-10-211-2/+2
| | | | This is necessary for the main compiler to get correct line numbers.
* glsl: Remove useless ir_shader enumeration value.Kenneth Graunke2010-10-204-12/+2
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* glsl: Add assert for unhandled ir_shader case.Vinson Lee2010-10-201-0/+4
| | | | | | | | Silences this GCC warning. ast_to_hir.cpp: In function 'void apply_type_qualifier_to_variable(const ast_type_qualifier*, ir_variable*, _mesa_glsl_parse_state*, YYLTYPE*)' ast_to_hir.cpp:1768: warning: enumeration value 'ir_shader' not handled in switch
* linker: Improve handling of unread/unwritten shader inputs/outputsIan Romanick2010-10-191-11/+25
| | | | | | | | | | | | Previously some shader input or outputs that hadn't received location assignments could slip through. This could happen when a shader contained user-defined varyings and was used with either fixed-function or assembly shaders. See the piglit tests glsl-[fv]s-user-varying-ff and sso-user-varying-0[12]. NOTE: this is a candidate for the 7.9 branch.
* glsl: Commit generated file glsl_lexer.cppChad Versace2010-10-191-312/+312
| | | | Changes are due to commit "glsl: Fix lexer rule for ^=".
* glsl: Fix lexer rule for ^=Chad Versace2010-10-191-1/+1
| | | | The caret is a special character, and needs to be quoted or escaped.
* glsl: Implement ast-to-hir for bit-logic opsChad Versace2010-10-191-4/+12
| | | | | | | Implement by adding to ast_expression::hir() the following cases: - ast_and_assign - ast_or_assign - ast_xor_assign
* glsl: Define bit_logic_result_type() in ast_to_hir.cppChad Versace2010-10-191-32/+67
| | | | | | | | | This function type checks the operands of and returns the result type of bit-logic operations. It replaces the type checking performed in the following cases of ast_expression::hir() : - ast_bit_and - ast_bit_or - ast_bit_xor
* glsl: Implement ast-to-hir for bit-shift-assignmentChad Versace2010-10-191-4/+12
| | | | | | Implement by adding to ast_expression::hir() these cases: - ast_ls_assign - ast_rs_assign
* glsl: Define shift_result_type() in ast_to_hir.cppChad Versace2010-10-191-41/+67
| | | | | | | | This function type checks the operands of and returns the result type of bit-shift operations. It replaces the type checking performed in the following cases of ast_expression::hir() : - ast_lshift - ast_rshift
* glsl: Regenerate parser files.Kenneth Graunke2010-10-182-249/+256
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* glsl: Fix copy and paste error in ast_bit_and node creation.Kenneth Graunke2010-10-181-1/+1
| | | | All & operations were incorrectly being generated as ast_bit_or.
* glsl: Don't return NULL IR for erroneous bit-shift operators.Kenneth Graunke2010-10-181-5/+0
| | | | | | | | Existing code relies on IR being generated (possibly with error type) rather than returning NULL. So, don't break - go ahead and generate the operation. As long as an error is flagged, things will work out. Fixes fd.o bug #30914.
* glsl: add ir_unop_round_even case to silence unhandled enum warningBrian Paul2010-10-151-0/+1
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* linker: Trivial indention fixIan Romanick2010-10-151-2/+2
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* glsl: Fix ir validation for bit logic opsChad Versace2010-10-151-5/+9
| | | | | | | | | | | | In ir_validate::visit_leave(), the cases for - ir_binop_bit_and - ir_binop_bit_xor - ir_binop_bit_or were incorrect. It was incorrectly asserted that both operands must be the same type, when in fact one may be scalar and the other a vector. It was also incorrectly asserted that the resultant type was the type of the left operand, which in fact does not hold when the left operand is a scalar and the right operand is a vector.
* glsl: Implement constant expr evaluation for bitwise logic opsChad Versace2010-10-151-0/+54
| | | | | | | | Implement by adding the following cases to ir_exporession::constant_expression_value(): - ir_binop_bit_and - ir_binop_bit_or - ir_binop_bit_xor
* glsl: Implement constant expr evaluation for bit-shift opsChad Versace2010-10-151-0/+48
| | | | | | | Implement by adding the following cases to ir_expression::constant_expression_value(): - ir_binop_lshfit - ir_binop_rshfit
* glsl: Implement constant expr evaluation for bitwise-notChad Versace2010-10-151-0/+15
| | | | | Implement by adding a case to ir_expression::constant_expression_value() for ir_unop_bit_not.
* glsl: Implement ast-to-hir for binary shifts in GLSL 1.30Chad Versace2010-10-152-3/+71
| | | | | | | | | | Implement by adding the following cases to ast_expression::hir(): - ast_lshift - ast_rshift Also, implement ir validation for the new operators by adding the following cases to ir_validate::visit_leave(): - ir_binop_lshift - ir_binop_rshift
* glsl: Change generated file glsl_lexer.cppChad Versace2010-10-151-205/+215
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* glsl: Add lexer rules for << and >> in GLSL 1.30Chad Versace2010-10-151-0/+2
| | | | Commit for generated file glsl_lexer.cpp follows this commit.
generated by cgit v1.1 at 2025-01-28 22:44:11 +0000