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glamor: fix CbCr format handling

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In GLES2, we cannot do GL_RED or GL_RG without GL_EXT_texture_rg.
So, add check for GL_EXT_texture_rg to make it working. Also add
a yuv2 pixman format into render.h to make Xv yuv rendering works.

Signed-off-by: Yuriy Vasilev <uuvasiliev@yandex.ru>

Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
This commit is contained in:
Yuriy
2021-09-16 14:47:44 +03:00
committed by Konstantin
parent a59531533f
commit 65392d27d7
3 changed files with 20 additions and 5 deletions
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5
render/picture.h
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@@ -125,7 +125,10 @@ typedef enum _PictFormatShort {
/* 1bpp formats */
PICT_a1 = PIXMAN_a1,
PICT_g1 = PIXMAN_g1
PICT_g1 = PIXMAN_g1,
/* YCbCr formats */
PICT_yuv2 = PIXMAN_yuy2
} PictFormatShort;
/*