diff options
| author | José Fonseca <jrfonseca@tungstengraphics.com> | 2008-11-17 16:40:21 +0900 |
|---|---|---|
| committer | José Fonseca <jrfonseca@tungstengraphics.com> | 2008-11-17 22:29:24 +0900 |
| commit | 228afbc8e012769983c5504d60c0772c84359bb1 (patch) | |
| tree | d443656c2a2261625d44718cde9a1f38545014d8 /src/gallium/auxiliary/util | |
| parent | 1e35d92953207dd5e40be4954ccc9015913f7f06 (diff) | |
gallium: Use costum log2 for all windows builds.
Diffstat (limited to 'src/gallium/auxiliary/util')
| -rw-r--r-- | src/gallium/auxiliary/util/u_math.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h index ac11d7001b..1ae3234423 100644 --- a/src/gallium/auxiliary/util/u_math.h +++ b/src/gallium/auxiliary/util/u_math.h @@ -119,6 +119,7 @@ __inline double __cdecl atan2(double val) #if defined(_MSC_VER) + #if _MSC_VER < 1400 && !defined(__cplusplus) || defined(PIPE_SUBSYSTEM_WINDOWS_CE) static INLINE float cosf( float f ) @@ -161,12 +162,6 @@ static INLINE float logf( float f ) return (float) log( (double) f ); } -static INLINE double log2( double x ) -{ - const double invln2 = 1.442695041; - return log( x ) * invln2; -} - #else /* Work-around an extra semi-colon in VS 2005 logf definition */ #ifdef logf @@ -174,6 +169,13 @@ static INLINE double log2( double x ) #define logf(x) ((float)log((double)(x))) #endif /* logf */ #endif + +static INLINE double log2( double x ) +{ + const double invln2 = 1.442695041; + return log( x ) * invln2; +} + #endif /* _MSC_VER */ |