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etnaviv: Add support for R8_UNORM textures 

R8_UNORM textures can be emulated by means of L8 and a swizzle.

Signed-off-by: Wladimir J. van der Laan <laanwj@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
This commit is contained in:
Wladimir J. van der Laan 2017-07-28 16:05:16 +02:00 committed by Christian Gmeiner
parent 39056b0e2a
commit 948bb2caba
1 changed files with 1 additions and 1 deletions
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2
src/gallium/drivers/etnaviv/etnaviv_format.c
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@ -90,7 +90,7 @@ struct etna_format {
static struct etna_format formats[PIPE_FORMAT_COUNT] = {
/* 8-bit */
V_(R8_UNORM, UNSIGNED_BYTE, NONE),
VT(R8_UNORM, UNSIGNED_BYTE, L8, SWIZ(X, 0, 0, 1), NONE),
V_(R8_SNORM, BYTE, NONE),
V_(R8_UINT, UNSIGNED_BYTE, NONE),
V_(R8_SINT, BYTE, NONE),