nv50,nvc0: flush texture cache in presence of coherent bufs

[mesa.git] / src / util / rounding.h

diff --git a/src/util/rounding.h b/src/util/rounding.h
index b0c9918fd6e69500682b97b98dba97189988a2b5..afb38fbdb56b31188b50529a8f8006e12188329c 100644 (file)
--- a/src/util/rounding.h
+++ b/src/util/rounding.h
@@ -24,8 +24,10 @@
 #ifndef _ROUNDING_H
 #define _ROUNDING_H
 
-#include <math.h>
+#include "c99_math.h"
+
 #include <limits.h>
+#include <stdint.h>
 
 #ifdef __x86_64__
 #include <xmmintrin.h>
@@ -94,10 +96,12 @@ static inline long
 _mesa_lroundevenf(float x)
 {
 #ifdef __x86_64__
-#if LONG_BIT == 64
+#if LONG_MAX == INT64_MAX
    return _mm_cvtss_si64(_mm_load_ss(&x));
-#elif LONG_BIT == 32
+#elif LONG_MAX == INT32_MAX
    return _mm_cvtss_si32(_mm_load_ss(&x));
+#else
+#error "Unsupported long size"
 #endif
 #else
    return lrintf(x);
@@ -112,10 +116,12 @@ static inline long
 _mesa_lroundeven(double x)
 {
 #ifdef __x86_64__
-#if LONG_BIT == 64
+#if LONG_MAX == INT64_MAX
    return _mm_cvtsd_si64(_mm_load_sd(&x));
-#elif LONG_BIT == 32
+#elif LONG_MAX == INT32_MAX
    return _mm_cvtsd_si32(_mm_load_sd(&x));
+#else
+#error "Unsupported long size"
 #endif
 #else
    return lrint(x);