Re: [Mesa-dev] [PATCH v2 01/10] tgsi: add MEMBAR opcode to handle memoryBarrier* GLSL intrinsics

Am 19.01.2016 um 18:26 schrieb Ilia Mirkin: > This is designed to map the GLSL intrinsics. Should one have a desire > to also support d3d11, one could figure out what the overlap is and > rejigger the arguments so that both sets of desires are expressible. I > glanced at SM5 sync before doing

Re: [Mesa-dev] [PATCH v2 01/10] tgsi: add MEMBAR opcode to handle memoryBarrier* GLSL intrinsics

I am actually wondering how well that would work for d3d11. d3d11 just has AllMemoryBarrier, DeviceMemoryBarrier plus GroupMemoryBarrier - and for each of them also a "WithGroupSync" version. Hmm. Roland Am 19.01.2016 um 03:30 schrieb Ilia Mirkin: > Signed-off-by: Ilia Mirkin

Re: [Mesa-dev] [PATCH v2 01/10] tgsi: add MEMBAR opcode to handle memoryBarrier* GLSL intrinsics

This is designed to map the GLSL intrinsics. Should one have a desire to also support d3d11, one could figure out what the overlap is and rejigger the arguments so that both sets of desires are expressible. I glanced at SM5 sync before doing this, and TBH I couldn't really make sense of it:

[Mesa-dev] [PATCH v2 01/10] tgsi: add MEMBAR opcode to handle memoryBarrier* GLSL intrinsics

Signed-off-by: Ilia Mirkin Reviewed-by: Marek Olšák (v1) v1 -> v2: add defines for the various bits --- src/gallium/auxiliary/tgsi/tgsi_info.c | 2 +- src/gallium/docs/source/tgsi.rst | 17 +