diff options
Diffstat (limited to 'src/gallium/auxiliary/util/u_math.h')
-rw-r--r-- | src/gallium/auxiliary/util/u_math.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h index 0b5284428eb..46d9322932a 100644 --- a/src/gallium/auxiliary/util/u_math.h +++ b/src/gallium/auxiliary/util/u_math.h @@ -199,6 +199,16 @@ roundf(float x) #endif /* _MSC_VER */ +#ifdef PIPE_OS_ANDROID + +static INLINE +double log2(double d) +{ + return log(d) * (1.0 / M_LN2); +} + +#endif + @@ -409,7 +419,7 @@ unsigned ffs( unsigned u ) return i; } -#elif defined(__MINGW32__) +#elif defined(__MINGW32__) || defined(PIPE_OS_ANDROID) #define ffs __builtin_ffs #endif |