summaryrefslogtreecommitdiffstats
path: root/src/gallium/auxiliary/util/u_math.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium/auxiliary/util/u_math.h')
-rw-r--r--src/gallium/auxiliary/util/u_math.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h
index ffbcc4cbfea..ec03e4e5886 100644
--- a/src/gallium/auxiliary/util/u_math.h
+++ b/src/gallium/auxiliary/util/u_math.h
@@ -112,10 +112,13 @@ static INLINE float logf( float f )
#define logf(x) ((float)log((double)(x)))
#endif /* logf */
+#if _MSC_VER < 1800
#define isfinite(x) _finite((double)(x))
#define isnan(x) _isnan((double)(x))
+#endif /* _MSC_VER < 1800 */
#endif /* _MSC_VER < 1400 && !defined(__cplusplus) */
+#if _MSC_VER < 1800
static INLINE double log2( double x )
{
const double invln2 = 1.442695041;
@@ -133,6 +136,7 @@ roundf(float x)
{
return x >= 0.0f ? floorf(x + 0.5f) : ceilf(x - 0.5f);
}
+#endif
#define INFINITY (DBL_MAX + DBL_MAX)
#define NAN (INFINITY - INFINITY)