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path: root/src/mesa/main/shaderobj.c
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* mesa: remove FEATURE_ARB_shader_objects and related defines.Oliver McFadden2012-09-151-2/+0
| | | | | Signed-off-by: Oliver McFadden <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* Remove useless checks for NULL before freeingMatt Turner2012-09-051-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch has been generated by the following Coccinelle semantic patch: // Remove useless checks for NULL before freeing // // free (NULL) is a no-op, so there is no need to avoid it @@ expression E; @@ + free (E); + E = NULL; - if (unlikely (E != NULL)) { - free(E); ( - E = NULL; | - E = 0; ) ... - } @@ expression E; type T; @@ + free ((T) E); + E = NULL; - if (unlikely (E != NULL)) { - free((T) E); ( - E = NULL; | - E = 0; ) ... - } @@ expression E; @@ + free (E); - if (unlikely (E != NULL)) { - free (E); - } @@ expression E; type T; @@ + free ((T) E); - if (unlikely (E != NULL)) { - free ((T) E); - } Reviewed-by: Brian Paul <[email protected]>
* mesa: move variable declaration out of loop to fix MSVC buildBrian Paul2012-06-121-1/+2
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* mesa: Free uniforms correclty.Antoine Labour2012-06-121-1/+2
| | | | | | | | This is an array of uniforms, not a single one. Reviewed-by: Ian Romanick <[email protected]> NOTE: This is a candidate for the 8.0 branch.
* mesa: add support for ARB_blend_func_extended (v4)Dave Airlie2012-04-131-0/+6
| | | | | | | | | | | | | | | | | | | | Add implementations of the two API functions, Add a new strings to uint mapping for index bindings Add the blending mode validation for SRC1 + SRC_ALPHA_SATURATE Add get for MAX_DUAL_SOURCE_DRAW_BUFFERS v2: Add check in valid_to_render to address case in spec ERRORS. v3: Add index to ir.h so this patch compiles on its own fixup comment v4: fixup Brian's comments The GLSL patch will setup the indices. Signed-off-by: Dave Airlie <[email protected]>
* mesa: Fix leak of uniform storage records on shader program link/free.Eric Anholt2012-01-181-0/+2
| | | | NOTE: This is a candidate for the 8.0 branch.
* mesa: Remove the dead Varyings list in the program.Eric Anholt2012-01-051-5/+0
| | | | Reviewed-by: Paul Berry <[email protected]>
* linker: Use app-specified fragment data location during linkingIan Romanick2011-11-081-0/+6
| | | | | | | | Fixes piglit's bindfragdata-link-error. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Paul Berry <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* Delete code made dead by previous uniform related patchesIan Romanick2011-11-071-1/+0
| | | | | Signed-off-by: Ian Romanick <[email protected]> Tested-by: Tom Stellard <[email protected]>
* mesa: Rewrite the way uniforms are tracked and handledIan Romanick2011-11-071-3/+9
| | | | | | | | | | | | | | | | | | | | | Switch all of the code in ir_to_mesa, st_glsl_to_tgsi, glUniform*, glGetUniform, glGetUniformLocation, and glGetActiveUniforms to use the gl_uniform_storage structures in the gl_shader_program. A couple of notes: * Like most rewrite-the-world patches, this should be reviewed by applying the patch and examining the modified functions. * This leaves a lot of dead code around in linker.cpp and uniform_query.cpp. This will be deleted in the next patches. v2: Update the comment block (previously a FINISHME) in _mesa_uniform about generating GL_INVALID_VALUE when an out-of-range sampler index is specified. Signed-off-by: Ian Romanick <[email protected]> Tested-by: Tom Stellard <[email protected]>
* mesa: Use gl_shader_program::_LinkedShaders instead of FragmentProgramIan Romanick2011-10-071-2/+0
| | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Use gl_shader_program::_LinkedShaders instead of GeometryProgramIan Romanick2011-10-071-1/+0
| | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Use gl_shader_program::_LinkedShaders instead of VertexProgramIan Romanick2011-10-071-1/+0
| | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove unused gl_shader_program::AttributesIan Romanick2011-10-041-6/+0
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Add gl_shader_program::AttributeBindingsIan Romanick2011-10-041-0/+9
| | | | | | | | | This currently mirrors the state tracking gl_shader_program::Attributes, but I'm working towards eliminating that. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Ensure that gl_shader_program::InfoLog is never NULLIan Romanick2011-08-021-5/+6
| | | | | | | | | | | | | | | | This prevents assertion failures in ralloc_strcat. The ralloc_free in _mesa_free_shader_program_data can be omitted because freeing the gl_shader_program in _mesa_delete_shader_program will take care of this automatically. A bunch of this code could use a refactor to use ralloc a bit more effectively. A bunch of the things that are allocated with malloc and owned by the gl_shader_program should be allocated with ralloc (using the gl_shader_program as the context). Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: Remove the CompileShader driver hook; it's just a no-op.Kenneth Graunke2011-03-171-1/+0
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* mesa: Don't try to remove an internal shader_program from the hash.Eric Anholt2011-03-111-2/+4
| | | | It fails on assertions if the key isn't actually present.
* Convert everything from the talloc API to the ralloc API.Kenneth Graunke2011-01-311-6/+6
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* mesa: Directly include mfeatures.h in files that perform feature tests.Vinson Lee2011-01-071-0/+1
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* mesa: Include mtypes.h in files that use gl_context struct.Vinson Lee2011-01-051-0/+1
| | | | | | Directly include mtypes.h if a file uses a gl_context struct. This allows future removal of headers that are not strictly necessary but indirectly include mtypes.h for a file.
* mesa: replace #defines with new gl_shader_type enumBrian Paul2010-11-231-4/+5
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* glsl: Slightly change the semantic of _LinkedShadersIan Romanick2010-10-141-3/+5
| | | | | | | | | | | | | | | Previously _LinkedShaders was a compact array of the linked shaders for each shader stage. Now it is arranged such that each slot, indexed by the MESA_SHADER_* defines, refers to a specific shader stage. As a result, some slots will be NULL. This makes things a little more complex in the linker, but it simplifies things in other places. As a side effect _NumLinkedShaders is removed. NOTE: This may be a candidate for the 7.9 branch. If there are other patches that get backported to 7.9 that use _LinkedShader, this patch should be cherry picked also.
* Drop GLcontext typedef and use struct gl_context insteadKristian Høgsberg2010-10-131-14/+14
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* mesa: Fix printf-like warnings.Vinson Lee2010-09-021-6/+6
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* mesa: move null ptr check (fdo bug 29843)Brian Paul2010-08-271-2/+2
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* mesa: fix double-underscore namingBrian Paul2010-08-271-4/+4
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* i965: Start building 965 FS backend.Eric Anholt2010-08-261-11/+21
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* mesa: Free linked shaders when deleting the shader program.Eric Anholt2010-08-181-0/+6
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* glsl2: Move ir_to_mesa handling to driver CompileShader and LinkShader hooks.Eric Anholt2010-08-131-0/+2
| | | | | This lets drivers override ir_to_mesa with their own codegen, or at least have a native alternative.
* Merge remote branch 'origin/master' into glsl2Eric Anholt2010-07-261-9/+7
| | | | | | | | | | | This pulls in multiple i965 driver fixes which will help ensure better testing coverage during development, and also gets past the conflicts of the src/mesa/shader -> src/mesa/program move. Conflicts: src/mesa/Makefile src/mesa/main/shaderapi.c src/mesa/main/shaderobj.h
* mesa: add geometry shader fields to gl_shader_programBrian Paul2010-07-021-0/+5
| | | | | | | These 3 fields are per shader-program. Copy them into the geometry program at link time for convenient access later. Also, add some missing glGetProgramiv() queries.
* mesa: initial support for ARB_geometry_shader4Zack Rusin2010-06-281-1/+3
| | | | | | laying down the foundation for everything and implementing most of the stuff. linking, gl_VerticesIn and multidimensional inputs are left.
* mesa: Remove unnecessary header.Vinson Lee2010-06-261-1/+0
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* mesa: rename src/mesa/shader/ to src/mesa/program/Brian Paul2010-06-101-3/+3
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* mesa: refactor shader api / object codeBrian Paul2010-06-101-0/+386
Remove the unneeded ctx->Driver hooks for shader-related functions. Move state and API-related things into main/.
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