radeonsi: add a workaround for inexact SNORM8 blitting again
authorMarek Olšák <marek.olsak@amd.com>
Fri, 16 Jun 2017 22:44:05 +0000 (00:44 +0200)
committerMarek Olšák <marek.olsak@amd.com>
Mon, 19 Jun 2017 18:15:36 +0000 (20:15 +0200)
commitf9dc29a9a53e3f16cdca56e39664257082d680bc
treeaf8e6fddcbb8eaed9b2588bb53b2a4b3e3979a0b
parent0f827b51c0b7e6120df1fedadf34b578b5bcff53
radeonsi: add a workaround for inexact SNORM8 blitting again

GFX9 is affected.

We only have tests for GL_x_SNORM where x is R8, RG8, RGB8, and RGBA8.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
src/gallium/drivers/radeonsi/si_blit.c