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nv50,nvc0: srgb rendering is only available for rgba/bgra

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Mark both L8_SRGB and L8A8_SRGB as non-renderable (the latter already
didn't have the bind flags). This makes the state tracker pick a
different format when rendering is required, or mark the fb as
incomplete. This fixes:

  bin/getteximage-formats init-by-clear-and-render -auto -fbo
  bin/getteximage-formats init-by-rendering -auto -fbo

which previously ran into srgb-encoding differences.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Cc: mesa-stable@lists.freedesktop.org
This commit is contained in:
Ilia Mirkin 2016-07-17 17:14:24 -04:00
parent 8e7893eb53
commit ed9dd3bcd9
1 changed files with 2 additions and 2 deletions
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4
src/gallium/drivers/nouveau/nv50/nv50_formats.c
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@ -162,7 +162,7 @@ const struct nv50_format nv50_format_table[PIPE_FORMAT_COUNT] =
F3(A, R11G11B10_FLOAT, R11G11B10_FLOAT, R, G, B, xx, FLOAT, BF10GF11RF11, IB),
F3(A, L8_UNORM, R8_UNORM, R, R, R, xx, UNORM, R8, TB),
F3(A, L8_SRGB, R8_UNORM, R, R, R, xx, UNORM, R8, TB),
F3(A, L8_SRGB, NONE, R, R, R, xx, UNORM, R8, T),
F3(A, L8_SNORM, R8_SNORM, R, R, R, xx, SNORM, R8, TC),
I3(A, L8_SINT, R8_SINT, R, R, R, xx, SINT, R8, TR),
I3(A, L8_UINT, R8_UINT, R, R, R, xx, UINT, R8, TR),
@ -204,7 +204,7 @@ const struct nv50_format nv50_format_table[PIPE_FORMAT_COUNT] =
C4(A, L4A4_UNORM, NONE, R, R, R, G, UNORM, G4R4, T),
C4(A, L8A8_UNORM, RG8_UNORM, R, R, R, G, UNORM, G8R8, T),
C4(A, L8A8_SNORM, RG8_SNORM, R, R, R, G, SNORM, G8R8, T),
C4(A, L8A8_SRGB, RG8_UNORM, R, R, R, G, UNORM, G8R8, T),
C4(A, L8A8_SRGB, NONE, R, R, R, G, UNORM, G8R8, T),
C4(A, L8A8_SINT, RG8_SINT, R, R, R, G, SINT, G8R8, T),
C4(A, L8A8_UINT, RG8_UINT, R, R, R, G, UINT, G8R8, T),
C4(A, L16A16_UNORM, RG16_UNORM, R, R, R, G, UNORM, R16_G16, T),