Age | Commit message (Collapse) | Author | |
---|---|---|---|
2010-06-24 | ir_to_mesa: Do my best to explain how the codegen rules work. | Eric Anholt | |
2010-06-24 | ir_to_mesa: Print out the ir along with the Mesa IR. | Eric Anholt | |
Ideally this would be hooked up by ir_print_visitor dumping into a string that we could include as prog_instruction->Comment when in debug mode, and not try keeping ir_instruction trees around after conversion to Mesa. The ir_print_visitor isn't set up to do that for us today. | |||
2010-06-24 | ir_to_mesa: Fix up src reg swizzling. | Eric Anholt | |
2010-06-24 | ir_to_mesa: Remove dead code from when this was an ARB_fp printer. | Eric Anholt | |
2010-06-24 | ir_to_mesa: Fill in more bits of dest resg. | Eric Anholt | |
2010-06-24 | ir_to_mesa: Print out the resulting program. | Eric Anholt | |
2010-06-24 | Add missing dist file. | Eric Anholt | |
2010-06-24 | Ignore the generated codegen files for now. | Eric Anholt | |
Later we'll throw them in revision control. | |||
2010-06-24 | ir_to_mesa: Start building GLSL IR to Mesa IR conversion. | Eric Anholt | |
There are major missing pieces here. Most operations aren't supported. Matrices need to be broken down to vector ops before we get here. Scalar operations (RSQ, RCP) are handled incorrectly. Arrays and structures are not even considered. | |||
2010-06-24 | Make inlined function variables auto, not in/out. | Eric Anholt | |
2010-06-24 | Attach a pointer to variable names in LIR dumping. | Eric Anholt | |
Since variable names are not unique, and we like to make lots of __retvals and assignment_tmps and a,b,c,d this helps in debugging. | |||
2010-06-24 | Quiet unused arg warning for ir_constant cloning. | Eric Anholt | |
2010-06-24 | Move ir_constant cloning alongside the other cloning functions. | Eric Anholt | |
2010-06-24 | Don't forget to add the declaration of our temporary variable for assigns. | Eric Anholt | |
Otherwise, dead code elimination gets confused since it relies on seeing decls. | |||
2010-06-24 | ir_function_inlining: Re-add the "s/return/retval =/" functionality. | Eric Anholt | |
I ripped it out with the cloning changes yesterday, and should have tested and noticed that there were now returns all over. | |||
2010-06-24 | Fix variable remapping in function cloning. | Eric Anholt | |
It's (ht, data, key) not (ht, key, data). | |||
2010-06-23 | ast_node: Remove empty destructor. | Carl Worth | |
This wasn't serving any purpose. So delete it. | |||
2010-06-23 | preprocessor: Initialize a potentially uninitialized variable. | Carl Worth | |
My current reading of the relevant static functions suggests that last is never used without being uninitialized, (we only use it if the expansion function returned non-NULL and the expansion functions always set it before returning non-NULL). Apparently gcc isn't coming to the same conclusion. Initializing this to NULL nicely quites gcc and will guarantee a nice, early segfault if my anaylsis turns out to be wrong. | |||
2010-06-23 | preprocessor: Remove dead code _token_list_length | Carl Worth | |
As gcc noticed, this function is not currently being used. Good-bye. | |||
2010-06-23 | preprocessor: Remove dead code _string_list_append_list | Carl Worth | |
As gcc noticed, this function is not currently being used. Good-bye. | |||
2010-06-23 | configure: Ensure that config.h can be safely included multiple times. | Carl Worth | |
Use AH_TOP and AH_BOTTOM macros so that the standard include guard mechanisms are emitted by autoheader into the generated config.h file. | |||
2010-06-23 | configure: Remove some dead code. | Carl Worth | |
This block of code is useless because a (nearly-equivalent) assignment is made immediately after. The only difference is the omission of -Wunreadchable-code in the assignment being used. Presumably, that was intended to be -Wunreachable-code (without the first 'd'), but since this hasn't been being used we just drop it. | |||
2010-06-23 | Fix typos of "variable" as "varaible" | Carl Worth | |
One of these was just in a comment. But ther other was in an enum tag, (which is apparently not being used anywhere yet). | |||
2010-06-23 | ir_variable: Add some missing initialization to the constructor. | Carl Worth | |
Thanks to valgrind for noticing this problem. | |||
2010-06-23 | Fix double usage of the post-inc/dec's temporary pre-inc/dec copy. | Eric Anholt | |
Fixes CorrectSwizzle3.frag. | |||
2010-06-23 | Avoid using the RHS of an assignment twice. | Eric Anholt | |
This would fix double-evaluation of assignment RHS expressions, including possible side effects. | |||
2010-06-23 | get_lvalue_copy doesn't need all the checking of do_assignment(). | Eric Anholt | |
2010-06-23 | ast_to_hir: Clone LHS derefs of assignment expressions. | Eric Anholt | |
2010-06-23 | ir_function_inlining: Allow inlining of loops and conditionals. | Eric Anholt | |
The new cloning code handles them. | |||
2010-06-23 | Add a virtual clone() method to ir_instruction. | Eric Anholt | |
This will be used by function inlining, the linker, and avoiding double usage of the LHS deref chains in ++, *=, and similar operations. | |||
2010-06-23 | Avoid using the same ir_constant 0.0 multiple times in mat constructors. | Eric Anholt | |
2010-06-23 | glcpp: Support line continuations within preprocessor directives. | Kenneth Graunke | |
Fixes CorrectPreprocess5.frag. | |||
2010-06-23 | glcpp: Make standalone binary use preprocess(). | Kenneth Graunke | |
This prevents the two code paths from getting out of sync. Also, future work will need the shader source as a string anyway. Unfortunately, this copies and pastes load_text_file from main.cpp, with small changes (support for reading from stdin, talloc). | |||
2010-06-23 | glcpp: Fix "dangerous trailing context" warning. | Kenneth Graunke | |
Flex couldn't be sure whether "def" and "ndef" were part of the #ifdef and #ifndef patterns or the trailing context of the #if pattern. | |||
2010-06-23 | Remove comment support from the main lexer. | Kenneth Graunke | |
Now handled by the preprocessor. | |||
2010-06-23 | glcpp: Recognize plain "//" as a comment. | Kenneth Graunke | |
Found in glsl-orangebook-ch06-bump.(frag|vert). This was resulting in the comments getting passed through to the main compiler's lexer. | |||
2010-06-23 | Generate errors for empty constructors instead of asserting | Ian Romanick | |
This causes the following tests to pass: glslparsertest/glsl2/constructor-10.vert | |||
2010-06-23 | linker: Update some comments, remove a couple FINISHMEs | Ian Romanick | |
2010-06-23 | linker: Use InfoLog in assign_attribute_locations | Ian Romanick | |
Since the program is now passed in, refactor the parameter list to the function as well. | |||
2010-06-23 | linker: Refactor parameters to cross_validate_uniforms | Ian Romanick | |
2010-06-23 | linker: Write errors to info log instead of stdout | Ian Romanick | |
2010-06-23 | linker: Initial implementation of varying slot allocation | Ian Romanick | |
2010-06-23 | linker: Limit attribute allocation to MAX_VERTEX_ATTRIBS | Ian Romanick | |
2010-06-23 | linker: Support matrix and array vertex inputs | Ian Romanick | |
2010-06-23 | linker: Initial implementation of attribute slot allocation | Ian Romanick | |
2010-06-23 | Import some bits Mesa's mtypes.h | Ian Romanick | |
2010-06-23 | Import gl_program_parameter and gl_program_parameter_list types from Mesa | Ian Romanick | |
2010-06-23 | linker: Store the par-linked per-stage shaders in the glsl_program | Ian Romanick | |
2010-06-23 | linker: Initial implementation of uniform slot allocation | Ian Romanick | |
2010-06-23 | Import gl_uniform and gl_uniform_list types from Mesa | Ian Romanick | |