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gallium: remove and emulate PIPE_CAP_MULTI_DRAW

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To remove PIPE_CAP checking in the common code.

It's better if drivers lower multi draws even if the hardware doesn't
support it beause the multi draw loop can be moved deeper into the driver
to remove more overhead.

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7679>
This commit is contained in:
Marek Olšák
2020-11-17 17:19:06 -05:00
parent 87b57aa30f
commit 05f35a50e3
27 changed files with 243 additions and 7 deletions
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1
docs/gallium/screen.rst
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@@ -232,7 +232,6 @@ The integer capabilities:
* ``PIPE_CAP_DRAW_INDIRECT``: Whether the driver supports taking draw arguments
{ count, instance_count, start, index_bias } from a PIPE_BUFFER resource.
See pipe_draw_info.
* ``PIPE_CAP_MULTI_DRAW``: Whether the driver supports direct multi draws.
* ``PIPE_CAP_MULTI_DRAW_INDIRECT``: Whether the driver supports
pipe_draw_info::indirect_stride and ::indirect_count
* ``PIPE_CAP_MULTI_DRAW_INDIRECT_PARAMS``: Whether the driver supports