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path: root/src/mesa/program/program.h
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* st/mesa/glsl: add new is_arb_asm flag in gl_programTimothy Arceri2017-01-061-2/+4
| | | | | | | | | | | | | | | | Set the flag via the _mesa_init_gl_program() and NewProgram() helpers. In i965 we currently check for the existance of gl_shader_program to decide if this is an ARB assembly style program or not. Adding a flag makes the code clearer and will help removes a dependency on gl_shader_program in the i965 codegen functions. Also this will allow use to skip initialising sampler units for linked shaders, we currently memset it to zero again during linking. Reviewed-by: Eric Anholt <[email protected]>
* mesa: make use of ralloc when creating ARB asm gl_program fieldsTimothy Arceri2016-11-171-1/+2
| | | | | | | | | | | This will allow us to move the ARB asm fields in gl_program into a union as we will be able call ralloc_free() on the entire struct when destroying the context. In this change we switch over to using ralloc for the Instructions, String and LocalParams fields of gl_program. Reviewed-by: Emil Velikov <[email protected]>
* st/mesa/r200/i915/i965: eliminate gl_fragment_programTimothy Arceri2016-10-261-23/+1
| | | | | | | | | | Here we move OriginUpperLeft and PixelCenterInteger into gl_program all other fields have been replace by shader_info. V2: Don't use anonymous union/structs to hold vertex/fragment fields suggested by Ian. Reviewed-by: Jason Ekstrand <[email protected]>
* i965/mesa/st: eliminate gl_compute_programTimothy Arceri2016-10-261-21/+0
| | | | Reviewed-by: Jason Ekstrand <[email protected]>
* mesa/i965/i915/r200: eliminate gl_vertex_programTimothy Arceri2016-10-261-26/+0
| | | | | | | Here we move the only field in gl_vertex_program to the ARB program fields in gl_program. Reviewed-by: Jason Ekstrand <[email protected]>
* i965/mesa/st: eliminate gl_geometry_programTimothy Arceri2016-10-261-23/+0
| | | | | | We now get all the gs metadata from shader_info. Reviewed-by: Jason Ekstrand <[email protected]>
* i965/mesa/st: eliminate gl_tess_eval_programTimothy Arceri2016-10-261-22/+0
| | | | | | We now get all the tes metadata from shader_info. Reviewed-by: Jason Ekstrand <[email protected]>
* i965/mesa/st: eliminate gl_tess_ctrl_programTimothy Arceri2016-10-261-23/+0
| | | | | | We now get all the tcs metadata from shader_info. Reviewed-by: Jason Ekstrand <[email protected]>
* program: add ATI_fragment_shader to shader stages listMiklós Máté2016-03-271-0/+2
| | | | | Signed-off-by: Miklós Máté <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* program: convert _mesa_init_gl_program() to take struct gl_program *Emil Velikov2015-10-151-1/+1
| | | | | | | | Rather than accepting a void pointer, only to down and up cast around it, convert the function to take the base (struct gl_program) pointer. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* program: remove _mesa_init_*_program wrappersMarek Olšák2015-10-091-28/+1
| | | | | | | They didn't do anything useful. Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* program: remove other unused functionsMarek Olšák2015-10-091-9/+0
| | | | | Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* program: remove unused cloning and combining functionsMarek Olšák2015-10-091-44/+0
| | | | | Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* program: remove unused function _mesa_find_line_columnMarek Olšák2015-10-091-5/+0
| | | | | Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: add misc tessellation shader supportFabian Bieler2015-07-231-1/+61
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: add tessellation shader init functions.Fabian Bieler2015-07-231-0/+10
| | | | | | | | Signed-off-by: Chris Forbes <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: add tessellation shader enumsFabian Bieler2015-07-231-0/+8
| | | | | | | Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa/cs: Add inline functions for dealing with compute shaders.Paul Berry2015-05-021-0/+22
| | | | | | Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Use assert() instead of ASSERT wrapper.Matt Turner2015-02-231-1/+1
| | | | Acked-by: Eric Anholt <[email protected]>
* mesa/cs: Create the gl_compute_program struct, and the code to initialize it.Paul Berry2014-02-051-0/+5
| | | | Reviewed-by: Matt Turner <[email protected]>
* mesa/cs: Add a MESA_SHADER_COMPUTE stage and update switch statements.Paul Berry2014-02-051-0/+4
| | | | | | | | | This patch adds MESA_SHADER_COMPUTE to the gl_shader_stage enum. Also, where it is trivial to do so, it adds a compute shader case to switch statements that switch based on the type of shader. This avoids "unhandled switch case" compiler warnings. Reviewed-by: Matt Turner <[email protected]>
* mesa: Replace _mesa_program_index_to_target with _mesa_shader_stage_to_program.Paul Berry2014-01-211-18/+1
| | | | | | | | | | | | | | | | In my recent zeal to refactor Mesa's handling of the gl_shader_stage enum, I accidentally wound up with two functions that do the same thing: _mesa_program_index_to_target(), and _mesa_shader_stage_to_program(). This patch keeps _mesa_shader_stage_to_program(), since its name is more consistent with other related functions. However, it changes the signature so that it accepts an unsigned integer instead of a gl_shader_stage--this avoids awkward casts when the function is called from C++ code. Reviewed-by: Chris Forbes <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* i965: Add an option to ignore sample qualifierAnuj Phogat2014-01-211-1/+2
| | | | | | | | | | This will be useful in my next patch which depends on a functionality of _mesa_get_min_invocations_per_fragment() to ignore the sample qualifier (prog->IsSample) based on a flag passed to it. Cc: [email protected] Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* mesa: Use functions to convert gl_shader_stage to PROGRAM enum or pipe target.Paul Berry2014-01-091-0/+18
| | | | | | | | Suggested-by: Brian Paul <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> v2: Improve assert message.
* mesa: Clean up nomenclature for pipeline stages.Paul Berry2014-01-081-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, we had an enum called gl_shader_type which represented pipeline stages in the order they occur in the pipeline (i.e. MESA_SHADER_VERTEX=0, MESA_SHADER_GEOMETRY=1, etc), and several inconsistently named functions for converting between it and other representations: - _mesa_shader_type_to_string: gl_shader_type -> string - _mesa_shader_type_to_index: GLenum (GL_*_SHADER) -> gl_shader_type - _mesa_program_target_to_index: GLenum (GL_*_PROGRAM) -> gl_shader_type - _mesa_shader_enum_to_string: GLenum (GL_*_{SHADER,PROGRAM}) -> string This patch tries to clean things up so that we use more consistent terminology: the enum is now called gl_shader_stage (to emphasize that it is in the order of pipeline stages), and the conversion functions are: - _mesa_shader_stage_to_string: gl_shader_stage -> string - _mesa_shader_enum_to_shader_stage: GLenum (GL_*_SHADER) -> gl_shader_stage - _mesa_program_enum_to_shader_stage: GLenum (GL_*_PROGRAM) -> gl_shader_stage - _mesa_progshader_enum_to_string: GLenum (GL_*_{SHADER,PROGRAM}) -> string In addition, MESA_SHADER_TYPES has been renamed to MESA_SHADER_STAGES, for consistency with the new name for the enum. Reviewed-by: Kenneth Graunke <[email protected]> v2: Also rename the "target" field of _mesa_glsl_parse_state and the "target" parameter of _mesa_shader_stage_to_string to "stage". Reviewed-by: Brian Paul <[email protected]>
* mesa: Add an assertion to _mesa_program_index_to_target().Paul Berry2013-12-301-2/+3
| | | | | | | Only a Mesa bug could cause this function to be called with an out-of-range index, so raise an assertion if that ever happens. Reviewed-by: Brian Paul <[email protected]>
* mesa: Improve static error checking of arrays sized by MESA_SHADER_TYPES.Paul Berry2013-12-301-1/+2
| | | | | | | | | | | | | | | | | | | | | This patch replaces the following pattern: foo bar[MESA_SHADER_TYPES] = { ... }; With: foo bar[] = { ... }; STATIC_ASSERT(Elements(bar) == MESA_SHADER_TYPES); This way, when a new shader type is added in a future version of Mesa, we will get a compile error to remind us that the array needs to be updated. Reviewed-by: Brian Paul <[email protected]>
* mesa: Add a helper function _mesa_get_min_invocations_per_fragment()Anuj Phogat2013-11-011-0/+3
| | | | | | | | | | | This function is used to test if we need to do per sample shading or per fragment shading. V2: Use MAX2() to make sure the function returns a number >= 1. Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* mesa/program: Make prog_instruction.h and program.h safe to include from C++.Paul Berry2013-08-231-0/+8
| | | | | | Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* mesa: renumber shader indices according to their placement in pipelineMarek Olšák2013-07-021-1/+1
| | | | | | | | | See my explanation in mtypes.h. v2: don't do this in gallium v3: also updated the comment at the gl_shader_type definition Reviewed-by: Ian Romanick <[email protected]>
* mesa: remove outdated version lines in commentsRico Schüller2013-06-051-1/+0
| | | | Signed-off-by: Brian Paul <[email protected]>
* mesa: Restore 78-column wrapping of license text in C-style comments.Kenneth Graunke2013-04-231-3/+4
| | | | | | | | | | | | | | The previous commit introduced extra words, breaking the formatting. This text transformation was done automatically via the following shell command: $ git grep 'THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY' | sed 's/:.*$//' | xargs -I {} sh -c 'vim -e -s {} < vimscript where 'vimscript' is a file containing: /THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY/;/\*\// !fmt -w 78 -p ' * ' :wq Reviewed-by: Brian Paul <[email protected]>
* mesa: Add "OR COPYRIGHT HOLDERS" to license text disclaiming liability.Kenneth Graunke2013-04-231-1/+1
| | | | | | | | | | | | | | | This brings the license text in line with the MIT License as published on the Open Source Initiative website: http://opensource.org/licenses/mit-license.php Generated automatically be the following shell command: $ git grep 'THE AUTHORS BE LIABLE' | sed 's/:.*$//g' | xargs -I '{}' \ sed -i 's/THE AUTHORS/THE AUTHORS OR COPYRIGHT HOLDERS/' {} This introduces some wrapping issues, to be fixed in the next commit. Reviewed-by: Brian Paul <[email protected]>
* mesa: Change "BRIAN PAUL" to "THE AUTHORS" in license text.Kenneth Graunke2013-04-231-1/+1
| | | | | | | | | | | | | | | | Generated automatically be the following shell command: $ git grep 'BRIAN PAUL BE LIABLE' | sed 's/:.*$//g' | xargs -I '{}' \ sed -i 's/BRIAN PAUL/THE AUTHORS/' {} The intention here is to protect all authors, not just Brian Paul. I believe that was already the sensible interpretation, but spelling it out is probably better. More practically, it also prevents people from accidentally copy & pasting the license into a new file which says Brian is not liable when he isn't even one of the authors. Reviewed-by: Brian Paul <[email protected]>
* mesa: whitespace, etc. fixes in program.hBrian Paul2012-07-271-7/+5
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* mesa: add some gl_program cast wrappersBrian Paul2012-07-181-0/+42
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: s/INLINE/inline/Brian Paul2011-10-011-9/+9
| | | | | | | INLINE is still seen in some files (some generated files, etc) but this is a good start. Acked-by: Kenneth Graunke <[email protected]>
* mesa: split _mesa_reference_program() into hot/cold paths.Dave Airlie2011-07-141-1/+10
| | | | | | | | | | | | | inline the hotpath of the reference remaining the same. This shouldn't penalise the slow path at all but improve the hot path so we don't have to jump to the function. It also moves some assert checks under an #ifndef NDEBUG. Minor clean-ups added by Brian. Signed-off-by: Dave Airlie <[email protected]> Signed-off-by: Brian Paul <[email protected]>
* mesa: replace #defines with new gl_shader_type enumBrian Paul2010-11-231-1/+1
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* mesa: _mesa_valid_register_index() to validate register indexesBrian Paul2010-11-231-0/+6
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* Drop GLcontext typedef and use struct gl_context insteadKristian Høgsberg2010-10-131-20/+20
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* mesa: Include missing header in program.h.Vinson Lee2010-09-141-0/+1
| | | | Include compiler.h for ASSERT symbol.
* mesa: add PIPE_SHADER_* like constants and conversions to/from enums (v2)Luca Barbieri2010-09-081-0/+32
| | | | | Changes in v2: - No longer adds tessellation enums
* mesa: initial support for ARB_geometry_shader4Zack Rusin2010-06-281-0/+20
| | | | | | laying down the foundation for everything and implementing most of the stuff. linking, gl_VerticesIn and multidimensional inputs are left.
* mesa: rename src/mesa/shader/ to src/mesa/program/Brian Paul2010-06-101-0/+151
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