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author | marha <marha@users.sourceforge.net> | 2011-11-09 17:05:56 +0100 |
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committer | marha <marha@users.sourceforge.net> | 2011-11-09 17:05:56 +0100 |
commit | 72d7f8d5af476f12dc75eab4fa9d59364cbec190 (patch) | |
tree | 1efac13a52811bfd28ae51538b15f87cbfaf8939 /mesalib/src/gallium/auxiliary/util/u_math.h | |
parent | a3d796bcc7de83fd88b42e09c6a82a8df4f9b836 (diff) | |
parent | a8e5f06fe01732fbd643bc435dd3b8eaa602defe (diff) | |
download | vcxsrv-72d7f8d5af476f12dc75eab4fa9d59364cbec190.tar.gz vcxsrv-72d7f8d5af476f12dc75eab4fa9d59364cbec190.tar.bz2 vcxsrv-72d7f8d5af476f12dc75eab4fa9d59364cbec190.zip |
Merge remote-tracking branch 'origin/released'
Conflicts:
mesalib/src/mapi/glapi/glapi.h
Diffstat (limited to 'mesalib/src/gallium/auxiliary/util/u_math.h')
-rw-r--r-- | mesalib/src/gallium/auxiliary/util/u_math.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/mesalib/src/gallium/auxiliary/util/u_math.h b/mesalib/src/gallium/auxiliary/util/u_math.h index b9295f4f8..551463f75 100644 --- a/mesalib/src/gallium/auxiliary/util/u_math.h +++ b/mesalib/src/gallium/auxiliary/util/u_math.h @@ -207,6 +207,17 @@ double log2(double d) return log(d) * (1.0 / M_LN2); } +/* workaround a conflict with main/imports.h */ +#ifdef log2f +#undef log2f +#endif + +static INLINE +float log2f(float f) +{ + return logf(f) * (float) (1.0 / M_LN2); +} + #endif |