2017-07-28 16:05 GMT+02:00 Wladimir J. van der Laan <laa...@gmail.com>:
> R8_UNORM textures can be emulated by means of L8 and a swizzle.
>
> Signed-off-by: Wladimir J. van der Laan <laa...@gmail.com>
Reviewed-by: Christian Gmeiner <christian.gmei...@gmail.com>
> ---
> src/gallium/drivers/etnaviv/etnaviv_format.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/gallium/drivers/etnaviv/etnaviv_format.c
> b/src/gallium/drivers/etnaviv/etnaviv_format.c
> index 69e07bc..a2e215b 100644
> --- a/src/gallium/drivers/etnaviv/etnaviv_format.c
> +++ b/src/gallium/drivers/etnaviv/etnaviv_format.c
> @@ -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),
> --
> 2.7.4
>
greets
--
Christian Gmeiner, MSc
https://christian-gmeiner.info
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