mesa/docs/gallium
Emma Anholt 8c4b88ee48 gallium+glsl: Remove EmitNoSat/PIPE_CAP_VERTEX_SHADER_SATURATE
The drivers not setting it were:

- nv30, which gets lowering using NIR's lower_fsat flag.
- r300, which gets lowering using NIR's lower_fsat flag.
- a2xx, which has was getting it optimized back to fsat anyway.

This drops the check for the cap from gallium nine.  While nine does have
a non-nir path, I think it's safe to assume that if you have SM3
texturing, you can do fsat.

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16823>
2022-06-07 02:38:42 +00:00
..
cso gallium: add rasterizer depth_clamp enable bit 2021-09-09 18:29:26 +00:00
buffermapping.rst util: Rename pipe_debug_callback to util_debug_callback 2022-04-01 01:52:43 +00:00
context.rst gallium: remove vertices_per_patch, add pipe_context::set_patch_vertices 2021-08-21 00:08:11 +00:00
cso.rst
debugging.rst gallium: when tracing is enabled for threaded drivers, trace the driver thread 2021-04-21 14:28:44 +00:00
distro.rst
format.rst docs/gallium: Document the index buffer format convention 2021-06-01 23:40:47 +00:00
glossary.rst
index.rst docs: Add some documentation of game GL buffer object mapping behavior. 2021-03-09 09:24:23 -08:00
intro.rst
pipeline.txt
postprocess.rst docs: move gallium specific docs into gallium folder 2020-07-07 10:22:08 +00:00
resources.rst
screen.rst gallium+glsl: Remove EmitNoSat/PIPE_CAP_VERTEX_SHADER_SATURATE 2022-06-07 02:38:42 +00:00
tgsi.rst gallium: rename fine derivative cap 2022-03-17 16:44:42 +00:00