[Mesa-dev] [PATCH v2 00/10] st/mesa: add shader buffer support

[Ilia Mirkin]

Incorporated feedback from Marek, as well as the R-b's that were
sent.

Ilia Mirkin (10):
  tgsi: add MEMBAR opcode to handle memoryBarrier* GLSL intrinsics
  glsl: keep track of ssbo variable being accessed, add access params
  st/mesa: add PROGRAM_BUFFER, stop using gl_register_file
  st/mesa: add atomic counter support
  st/mesa: add support for SSBO binding and GLSL intrinsics
  st/mesa: use RESQ to find buffer size
  st/mesa: add support for memory barrier intrinsics
  st/mesa: add shader buffer barrier bit
  st/mesa: enable ARB_shader_storage_buffer_object when supported
  trace: add support for set_shader_buffers

 src/gallium/auxiliary/tgsi/tgsi_info.c        |   2 +-
 src/gallium/docs/source/tgsi.rst              |  17 ++
 src/gallium/drivers/trace/tr_context.c        |  38 +++
 src/gallium/drivers/trace/tr_dump_state.c     |  18 ++
 src/gallium/drivers/trace/tr_dump_state.h     |   2 +
 src/gallium/include/pipe/p_defines.h          |   1 +
 src/gallium/include/pipe/p_shader_tokens.h    |   7 +-
 src/glsl/lower_ubo_reference.cpp              |  23 ++
 src/glsl/nir/shader_enums.h                   |  10 +
 src/mesa/Makefile.sources                     |   2 +
 src/mesa/program/ir_to_mesa.cpp               |   4 +
 src/mesa/state_tracker/st_atom.c              |  10 +
 src/mesa/state_tracker/st_atom.h              |  10 +
 src/mesa/state_tracker/st_atom_atomicbuf.c    | 158 ++++++++++
 src/mesa/state_tracker/st_atom_storagebuf.c   | 194 ++++++++++++
 src/mesa/state_tracker/st_cb_bufferobjects.c  |   4 +
 src/mesa/state_tracker/st_cb_texturebarrier.c |   4 +
 src/mesa/state_tracker/st_context.c           |   2 +
 src/mesa/state_tracker/st_context.h           |   2 +
 src/mesa/state_tracker/st_extensions.c        |  30 ++
 src/mesa/state_tracker/st_glsl_to_tgsi.cpp    | 412 ++++++++++++++++++++++++--
 21 files changed, 920 insertions(+), 30 deletions(-)
 create mode 100644 src/mesa/state_tracker/st_atom_atomicbuf.c
 create mode 100644 src/mesa/state_tracker/st_atom_storagebuf.c

-- 
2.4.10