diff options
| author | Kenneth Graunke <[email protected]> | 2019-04-24 13:17:54 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2019-05-23 08:13:09 -0700 |
| commit | cca8af0c7d56890d070f7fd60acc169f641e0051 (patch) | |
| tree | d9f9195c275c8982c21a7453e0bff5a271ecb7c0 /src/gallium | |
| parent | 87f42861372cdb3f82ba36b13467b157d8328ef5 (diff) | |
gallium: Add PIPE_CAP_FBFETCH_COHERENT and expose extensions
st/mesa now exposes KHR_blend_equation_advanced_coherent and
EXT_shader_framebuffer_fetch if the new capability is supported.
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/auxiliary/util/u_screen.c | 1 | ||||
| -rw-r--r-- | src/gallium/docs/source/screen.rst | 2 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_defines.h | 1 |
3 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_screen.c b/src/gallium/auxiliary/util/u_screen.c index 05ac9be9451..6457bcffda1 100644 --- a/src/gallium/auxiliary/util/u_screen.c +++ b/src/gallium/auxiliary/util/u_screen.c @@ -271,6 +271,7 @@ u_pipe_screen_get_param_defaults(struct pipe_screen *pscreen, return 0; case PIPE_CAP_FBFETCH: + case PIPE_CAP_FBFETCH_COHERENT: case PIPE_CAP_TGSI_MUL_ZERO_WINS: case PIPE_CAP_DOUBLES: case PIPE_CAP_INT64: diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst index 054939f6887..70810418f8a 100644 --- a/src/gallium/docs/source/screen.rst +++ b/src/gallium/docs/source/screen.rst @@ -382,6 +382,8 @@ The integer capabilities: current framebuffer can be read in the shader. 0 means framebuffer fetch is not supported. 1 means that only the first render target can be read, and a larger value would mean that multiple render targets are supported. +* ``PIPE_CAP_FBFETCH_COHERENT``: Whether framebuffer fetches from the fragment + shader can be guaranteed to be coherent with framebuffer writes. * ``PIPE_CAP_TGSI_MUL_ZERO_WINS``: Whether TGSI shaders support the ``TGSI_PROPERTY_MUL_ZERO_WINS`` shader property. * ``PIPE_CAP_DOUBLES``: Whether double precision floating-point operations diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index 6232547850f..d3c951279d9 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -884,6 +884,7 @@ enum pipe_cap PIPE_CAP_DMABUF, PIPE_CAP_PREFER_COMPUTE_BLIT_FOR_MULTIMEDIA, PIPE_CAP_FRAGMENT_SHADER_INTERLOCK, + PIPE_CAP_FBFETCH_COHERENT, }; /** |