OK, I've added a PIPE_CAP to control it now. I've left the relevant R-b's from v1 in place despite a few changes, I think they're minor enough.
Ilia Mirkin (5): tgsi: add a TXQS opcode to retrieve the number of texture samples gallium: add PIPE_CAP_TGSI_TXQS to let st know if TXQS is supported nv50/ir: add support for TXQS tgsi opcode r600g: add support for TXQS tgsi opcode st/mesa: emit TXQS, support ARB_shader_texture_image_samples docs/GL3.txt | 2 +- docs/relnotes/11.1.0.html | 2 +- src/gallium/auxiliary/tgsi/tgsi_info.c | 3 ++- src/gallium/docs/source/screen.rst | 1 + src/gallium/docs/source/tgsi.rst | 12 +++++++++++- src/gallium/drivers/freedreno/freedreno_screen.c | 1 + src/gallium/drivers/i915/i915_screen.c | 1 + src/gallium/drivers/ilo/ilo_screen.c | 1 + src/gallium/drivers/llvmpipe/lp_screen.c | 1 + src/gallium/drivers/nouveau/codegen/nv50_ir.h | 4 ++-- .../drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp | 22 +++++++++++++++++----- .../nouveau/codegen/nv50_ir_lowering_nv50.cpp | 20 ++++++++++++++++++++ src/gallium/drivers/nouveau/nv30/nv30_screen.c | 1 + src/gallium/drivers/nouveau/nv50/nv50_screen.c | 1 + src/gallium/drivers/nouveau/nvc0/nvc0_screen.c | 1 + src/gallium/drivers/r300/r300_screen.c | 1 + src/gallium/drivers/r600/r600_pipe.c | 1 + src/gallium/drivers/r600/r600_shader.c | 16 ++++++++++++---- src/gallium/drivers/radeonsi/si_pipe.c | 1 + src/gallium/drivers/softpipe/sp_screen.c | 1 + src/gallium/drivers/svga/svga_screen.c | 1 + src/gallium/drivers/vc4/vc4_screen.c | 1 + src/gallium/include/pipe/p_defines.h | 1 + src/gallium/include/pipe/p_shader_tokens.h | 1 + src/mesa/state_tracker/st_extensions.c | 1 + src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 6 +++++- 26 files changed, 88 insertions(+), 16 deletions(-) -- 2.4.6 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
