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st/mesa: don't lower YUV when driver supports it natively

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This fixes YUYV support on etnaviv.

Fixes: 7404833c "gallium: add handling for YUV planar surfaces"

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/1896>
This commit is contained in:
Jonathan Marek
2019-09-06 09:26:08 -04:00
committed by Marge Bot
parent 4e3c81517b
commit a554b45d73
6 changed files with 82 additions and 55 deletions
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3
src/mesa/state_tracker/st_atom_sampler.c
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@@ -304,7 +304,8 @@ update_shader_samplers(struct st_context *st,
st_get_texture_object(st->ctx, prog, unit);
struct pipe_sampler_state *sampler = samplers + unit;
if (!stObj)
/* if resource format matches then YUV wasn't lowered */
if (!stObj || st_get_view_format(stObj) == stObj->pt->format)
continue;
switch (st_get_view_format(stObj)) {