git://people.freedesktop.org/~jljusten/mesa i965-get-program-binary-v1 This series adds i965 support for ARB_get_program_binary with greater than 0 supported formats. Today we support this extension, but advertise support for 0 formats. This series allows i965 to advertise support for 1 format.
This series defines a common Mesa format for ARB_get_program_binary, along with helper functions to read and write the format. We also define an OpenGL Mesa spec to be used with this binary format. The binary saved can only be reloaded on the exact same Mesa build using the exact same hardware. The i965 implementation saves out a serialize nir represenation of the program. Later we can add support for saving the gen binary program as well. (We will still need the nir program for state based recompiles.) This implementation passes piglit, deqp and glcts functions. It also works with Dota 2, which appears to make use of the extension. Jordan Justen (17): docs/specs: Add GL_MESA_program_binary_formats extension spec include/GL: Add GL_MESA_program_binary_formats compiler: Fold shader_cache in with libglsl sources glsl: Split out shader program serialization main, glsl: Add UniformDataDefaults which stores uniform defaults i965: Add brw_program_deserialize_nir i965: Free serialized nir after deserializing i965: Add brw_program_serialize_nir i965: Fix memory leak when serializing nir main: Allow non-zero NUM_PROGRAM_BINARY_FORMATS main: Support 1 Mesa format with get for GL_PROGRAM_BINARY_FORMATS main: Support calling driver for GL_PROGRAM_BINARY_LENGTH main: Support calling driver for GetProgramBinary main: Support calling driver for ProgramBinary main: Clear shader program data whenever ProgramBinary is called util: Add Mesa ARB_get_program_binary helper functions i965: Add ARB_get_program_binary support using nir_serialization docs/specs/MESA_program_binary_formats.txt | 59 ++ docs/specs/enums.txt | 3 + include/GL/gl.h | 8 + src/compiler/Android.glsl.mk | 3 +- src/compiler/Makefile.glsl.am | 3 +- src/compiler/Makefile.sources | 8 +- src/compiler/glsl/link_uniform_initializers.cpp | 2 + src/compiler/glsl/link_uniforms.cpp | 3 + src/compiler/glsl/meson.build | 2 + src/compiler/glsl/serialize.cpp | 1252 +++++++++++++++++++++++ src/compiler/glsl/serialize.h | 50 + src/compiler/glsl/shader_cache.cpp | 1185 +-------------------- src/compiler/shader_info.h | 1 + src/mapi/glapi/registry/gl.xml | 2 +- src/mesa/drivers/dri/i965/Makefile.sources | 1 + src/mesa/drivers/dri/i965/brw_context.c | 9 + src/mesa/drivers/dri/i965/brw_context.h | 16 + src/mesa/drivers/dri/i965/brw_disk_cache.c | 31 +- src/mesa/drivers/dri/i965/brw_link.cpp | 9 +- src/mesa/drivers/dri/i965/brw_program.c | 35 + src/mesa/drivers/dri/i965/brw_program.h | 7 + src/mesa/drivers/dri/i965/brw_program_binary.c | 200 ++++ src/mesa/drivers/dri/i965/meson.build | 1 + src/mesa/main/dd.h | 20 + src/mesa/main/get.c | 9 + src/mesa/main/get_hash_params.py | 4 +- src/mesa/main/mtypes.h | 4 + src/mesa/main/shaderapi.c | 63 +- src/util/Makefile.sources | 2 + src/util/meson.build | 2 + src/util/program_binary.c | 322 ++++++ src/util/program_binary.h | 91 ++ 32 files changed, 2162 insertions(+), 1245 deletions(-) create mode 100644 docs/specs/MESA_program_binary_formats.txt create mode 100644 src/compiler/glsl/serialize.cpp create mode 100644 src/compiler/glsl/serialize.h create mode 100644 src/mesa/drivers/dri/i965/brw_program_binary.c create mode 100644 src/util/program_binary.c create mode 100644 src/util/program_binary.h -- 2.14.1 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
