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| author | Dave Airlie <airlied@redhat.com> | 2011-09-14 11:08:57 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-09-14 11:18:08 +0100 |
| commit | 81a86aea4f0990a1b8795f9e00e7a6c4ba368281 (patch) | |
| tree | 9798a61c65a74aba6790849544afcd6b32e15f51 /src/mesa/main/colormac.h | |
| parent | 093dc9e548537e6c77e33064a584f849ad90dfa5 (diff) | |
| download | external_mesa3d-81a86aea4f0990a1b8795f9e00e7a6c4ba368281.zip external_mesa3d-81a86aea4f0990a1b8795f9e00e7a6c4ba368281.tar.gz external_mesa3d-81a86aea4f0990a1b8795f9e00e7a6c4ba368281.tar.bz2 | |
mesa/colormac: introduce inline helper for 4 unclamped float to ubyte.
This introduces an UNCLAMPED_FLOAT_TO_UBYTE x 4 inline function, as
suggested by Brian. It uses it in a few places I noticed from previous
color changes, and also some core mesa places. I haven't updated other places
yet.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'src/mesa/main/colormac.h')
| -rw-r--r-- | src/mesa/main/colormac.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/mesa/main/colormac.h b/src/mesa/main/colormac.h index d308c48..923c5a3 100644 --- a/src/mesa/main/colormac.h +++ b/src/mesa/main/colormac.h @@ -168,7 +168,12 @@ do { \ UNCLAMPED_FLOAT_TO_CHAN((dst)[3], (f)[3]); \ } while (0) - +static inline void _mesa_unclamped_float_rgba_to_ubyte(GLubyte dst[4], const GLfloat src[4]) +{ + int i; + for (i = 0; i < 4; i++) + UNCLAMPED_FLOAT_TO_UBYTE(dst[i], src[i]); +} /** * \name Generic color packing macros. All inputs should be GLubytes. |