diff options
| author | Ilia Mirkin <[email protected]> | 2015-09-06 11:29:00 -0400 |
|---|---|---|
| committer | Ilia Mirkin <[email protected]> | 2015-09-06 14:15:59 -0400 |
| commit | e40f32d5626c87d9e77bbc261df3648cd54bd066 (patch) | |
| tree | 2d21aa038700a029d712a31cdaa65be5338507b4 /src/mesa | |
| parent | bfd3d5244b26aca7696715066f5e5331e0b5fe2a (diff) | |
st/mesa: don't fall back to 16F when 32F is requested
Nothing in the spec allows for the reduced precision, and this also
fixes st_QuerySamplesForFormat for nv50, which does not allow MS8 on
RGBA32F. Now this will be respected instead of reporting MS8 as
supported with an assumption that the format used will be RGBA16F.
Signed-off-by: Ilia Mirkin <[email protected]>
Cc: "10.6 11.0" <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/state_tracker/st_format.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c index db74184cff4..e3fb761aa98 100644 --- a/src/mesa/state_tracker/st_format.c +++ b/src/mesa/state_tracker/st_format.c @@ -1270,46 +1270,40 @@ static const struct format_mapping format_map[] = { /* 32-bit float formats */ { { GL_RGBA32F_ARB, 0 }, - { PIPE_FORMAT_R32G32B32A32_FLOAT, PIPE_FORMAT_R16G16B16A16_FLOAT, 0 } + { PIPE_FORMAT_R32G32B32A32_FLOAT, 0 } }, { { GL_RGB32F_ARB, 0 }, { PIPE_FORMAT_R32G32B32_FLOAT, PIPE_FORMAT_R32G32B32X32_FLOAT, - PIPE_FORMAT_R32G32B32A32_FLOAT, PIPE_FORMAT_R16G16B16A16_FLOAT, 0 } + PIPE_FORMAT_R32G32B32A32_FLOAT, 0 } }, { { GL_LUMINANCE_ALPHA32F_ARB, 0 }, - { PIPE_FORMAT_L32A32_FLOAT, PIPE_FORMAT_R32G32B32A32_FLOAT, - PIPE_FORMAT_L16A16_FLOAT, PIPE_FORMAT_R16G16B16A16_FLOAT, 0 } + { PIPE_FORMAT_L32A32_FLOAT, PIPE_FORMAT_R32G32B32A32_FLOAT, 0 } }, { { GL_ALPHA32F_ARB, 0 }, { PIPE_FORMAT_A32_FLOAT, PIPE_FORMAT_L32A32_FLOAT, - PIPE_FORMAT_R32G32B32A32_FLOAT, PIPE_FORMAT_A16_FLOAT, - PIPE_FORMAT_L16A16_FLOAT, PIPE_FORMAT_R16G16B16A16_FLOAT, 0 } + PIPE_FORMAT_R32G32B32A32_FLOAT, 0 } }, { { GL_INTENSITY32F_ARB, 0 }, { PIPE_FORMAT_I32_FLOAT, PIPE_FORMAT_L32A32_FLOAT, - PIPE_FORMAT_R32G32B32A32_FLOAT, PIPE_FORMAT_I16_FLOAT, - PIPE_FORMAT_L16A16_FLOAT, PIPE_FORMAT_R16G16B16A16_FLOAT, 0 } + PIPE_FORMAT_R32G32B32A32_FLOAT, 0 } }, { { GL_LUMINANCE32F_ARB, 0 }, { PIPE_FORMAT_L32_FLOAT, PIPE_FORMAT_L32A32_FLOAT, - PIPE_FORMAT_R32G32B32A32_FLOAT, PIPE_FORMAT_L16_FLOAT, - PIPE_FORMAT_L16A16_FLOAT, PIPE_FORMAT_R16G16B16A16_FLOAT, 0 } + PIPE_FORMAT_R32G32B32A32_FLOAT, 0 } }, { { GL_R32F, 0 }, { PIPE_FORMAT_R32_FLOAT, PIPE_FORMAT_R32G32_FLOAT, - PIPE_FORMAT_R32G32B32A32_FLOAT, PIPE_FORMAT_R16_FLOAT, - PIPE_FORMAT_R16G16_FLOAT, PIPE_FORMAT_R16G16B16A16_FLOAT, 0 } + PIPE_FORMAT_R32G32B32A32_FLOAT, 0 } }, { { GL_RG32F, 0 }, - { PIPE_FORMAT_R32G32_FLOAT, PIPE_FORMAT_R32G32B32A32_FLOAT, - PIPE_FORMAT_R16G16_FLOAT, PIPE_FORMAT_R16G16B16A16_FLOAT, 0 } + { PIPE_FORMAT_R32G32_FLOAT, PIPE_FORMAT_R32G32B32A32_FLOAT, 0 } }, /* R, RG formats */ |