diff options
| author | Eric Anholt <[email protected]> | 2018-02-01 11:12:47 -0800 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2018-02-02 16:27:49 -0800 |
| commit | 1429cd74c2c03a311d92a60b66806db3d96d6b16 (patch) | |
| tree | ffc9a9a2f23d19f27d744bf37ffe009b5bf4698b /src/mesa/main/formats.c | |
| parent | bbef9474fa52d9aba06eeede52558fc5ccb762dd (diff) | |
mesa: Drop incorrect A4B4G4R4 _mesa_format_matches_format_and_type() cases.
swapBytes operates on bytes, not 4-bit channels, so you can't just take
non-swapBytes cases and flip the REV flag.
Avoids piglit texture-packed-formats regressions when enabling the
ABGR4444 format.
Fixes: c5a5c9a7db89 ("mesa/formats: add new mesa formats and their pack/unpack functions.")
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/mesa/main/formats.c')
| -rw-r--r-- | src/mesa/main/formats.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/src/mesa/main/formats.c b/src/mesa/main/formats.c index c1d8641116e..8d32757a879 100644 --- a/src/mesa/main/formats.c +++ b/src/mesa/main/formats.c @@ -1568,15 +1568,9 @@ _mesa_format_matches_format_and_type(mesa_format mesa_format, if (format == GL_RGBA && type == GL_UNSIGNED_SHORT_4_4_4_4 && !swapBytes) return GL_TRUE; - if (format == GL_RGBA && type == GL_UNSIGNED_SHORT_4_4_4_4_REV && swapBytes) - return GL_TRUE; - if (format == GL_ABGR_EXT && type == GL_UNSIGNED_SHORT_4_4_4_4_REV && !swapBytes) return GL_TRUE; - if (format == GL_ABGR_EXT && type == GL_UNSIGNED_SHORT_4_4_4_4 && swapBytes) - return GL_TRUE; - return GL_FALSE; case MESA_FORMAT_R4G4B4A4_UNORM: |