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i965: Add B8G8R8X8_SRGB to the alpha format override

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brw_init_surface_formats overrides the render format for RGBX formats
which aren't supported for rendering so that they internally use RGBA
instead. However, B8G8R8X8_SRGB was missing so it wasn't marked as a
renderable format. This patch just adds it.

Cc: "11.0 11.1" <mesa-stable@lists.freedesktop.org>
Cc: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
(cherry picked from commit 43f4be5f06)
This commit is contained in:
Neil Roberts 2015-12-11 12:32:17 +00:00 • committed by Emil Velikov
parent 0193dc6a42
commit a98bc49997
1 changed files with 4 additions and 0 deletions
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4
src/mesa/drivers/dri/i965/brw_surface_formats.c
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@ -675,6 +675,10 @@ brw_init_surface_formats(struct brw_context *brw)
*/
render = BRW_SURFACEFORMAT_B8G8R8A8_UNORM;
break;
case BRW_SURFACEFORMAT_B8G8R8X8_UNORM_SRGB:
if (gen < tinfo->render_target)
render = BRW_SURFACEFORMAT_B8G8R8A8_UNORM_SRGB;
break;
case BRW_SURFACEFORMAT_R8G8B8X8_UNORM:
render = BRW_SURFACEFORMAT_R8G8B8A8_UNORM;
break;