Changes in V3: Incorporate review comments from Brian, Ian and Paul. Major changes are related to fixing code generation for simd16 and enabling simd16 dispatch on gen6, gen7.
Although I've received r-b on all the patches (except patch 6/12) in this series, I'm sending out the final version of patches before I push them upstream. I verified the implementation with a number of piglit tests, currently under review on piglit mailing list. Observed no piglit, gles3 CTS regressions with these patches on SNB, IVB & HSW. These patches can also be found at my github branch: https://github.com/aphogat/mesa.git branch: sample-shading-11 Anuj Phogat (12): mesa: Add infrastructure for GL_ARB_sample_shading mesa: Add new functions and enums required by GL_ARB_sample_shading mesa: Pass number of samples as a program state variable glsl: Add new builtins required by GL_ARB_sample_shading mesa: Add a helper function _mesa_get_min_invocations_per_fragment() i965: Don't do vector splitting for ir_var_system_value i965: Add FS backend for builtin gl_SamplePosition i965: Add FS backend for builtin gl_SampleID i965: Add FS backend for builtin gl_SampleMask[] i965/gen6: Enable the features required for GL_ARB_sample_shading i965/gen7: Enable the features required for GL_ARB_sample_shading i965: Enable ARB_sample_shading on intel hardware >= gen6 src/glsl/builtin_variables.cpp | 18 +++ src/glsl/glcpp/glcpp-parse.y | 3 + src/glsl/glsl_parser_extras.cpp | 1 + src/glsl/glsl_parser_extras.h | 2 + src/glsl/standalone_scaffolding.cpp | 1 + src/mapi/glapi/gen/ARB_sample_shading.xml | 19 +++ src/mapi/glapi/gen/GL4x.xml | 21 ++++ src/mapi/glapi/gen/Makefile.am | 5 +- src/mapi/glapi/gen/gl_API.xml | 4 +- src/mesa/drivers/dri/i965/brw_context.h | 2 + src/mesa/drivers/dri/i965/brw_defines.h | 2 + src/mesa/drivers/dri/i965/brw_fs.cpp | 127 +++++++++++++++++++++ src/mesa/drivers/dri/i965/brw_fs.h | 14 +++ src/mesa/drivers/dri/i965/brw_fs_generator.cpp | 71 ++++++++++++ .../drivers/dri/i965/brw_fs_vector_splitting.cpp | 1 + src/mesa/drivers/dri/i965/brw_fs_visitor.cpp | 19 +++ src/mesa/drivers/dri/i965/brw_wm.c | 12 ++ src/mesa/drivers/dri/i965/brw_wm.h | 3 + src/mesa/drivers/dri/i965/gen6_wm_state.c | 61 +++++++++- src/mesa/drivers/dri/i965/gen7_wm_state.c | 61 +++++++++- src/mesa/drivers/dri/i965/intel_extensions.c | 1 + src/mesa/main/enable.c | 18 +++ src/mesa/main/extensions.c | 1 + src/mesa/main/get.c | 8 ++ src/mesa/main/get_hash_params.py | 3 + src/mesa/main/mtypes.h | 13 ++- src/mesa/main/multisample.c | 18 +++ src/mesa/main/multisample.h | 2 + src/mesa/main/tests/dispatch_sanity.cpp | 4 +- src/mesa/program/prog_print.c | 1 + src/mesa/program/prog_statevars.c | 11 ++ src/mesa/program/prog_statevars.h | 2 + src/mesa/program/program.c | 32 ++++++ src/mesa/program/program.h | 3 + 34 files changed, 549 insertions(+), 15 deletions(-) create mode 100644 src/mapi/glapi/gen/ARB_sample_shading.xml create mode 100644 src/mapi/glapi/gen/GL4x.xml -- 1.8.1.4 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
