diff options
| author | Eric Anholt <[email protected]> | 2011-10-12 16:18:14 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2011-11-03 23:29:52 -0700 |
| commit | 5f140bceda4c11b68c16ce175533f496434ff9a3 (patch) | |
| tree | 57fe4db1bfce04bd9ae7873a98be37407c5934ce /src/mesa/main/formats.h | |
| parent | e887df9bf56195dafdd945755cc52ac4cd4aab62 (diff) | |
mesa: Add a function for comparing gl_format to format/type.
This should be useful in making more generic fast paths in the pixel
paths.
v2: Add note about PACK_SWAP_BYTES, and fix up for endianness by
synchronizing with memcpy_texture paths in texstore.c.
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/mesa/main/formats.h')
| -rw-r--r-- | src/mesa/main/formats.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/main/formats.h b/src/mesa/main/formats.h index 12758f03e1a..f24d52548de 100644 --- a/src/mesa/main/formats.h +++ b/src/mesa/main/formats.h @@ -318,5 +318,8 @@ _mesa_get_uncompressed_format(gl_format format); extern GLuint _mesa_format_num_components(gl_format format); +GLboolean +_mesa_format_matches_format_and_type(gl_format gl_format, + GLenum format, GLenum type); #endif /* FORMATS_H */ |