diff options
| -rw-r--r-- | src/util/rounding.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/util/rounding.h b/src/util/rounding.h index 868e1b434db..7b5608b8a78 100644 --- a/src/util/rounding.h +++ b/src/util/rounding.h @@ -28,6 +28,7 @@ #include <math.h> #include <limits.h> +#include <stdint.h> #ifdef __x86_64__ #include <xmmintrin.h> @@ -96,12 +97,12 @@ 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 || defined(_WIN32) +#elif LONG_MAX == INT32_MAX return _mm_cvtss_si32(_mm_load_ss(&x)); #else -#error "Unsupported or undefined LONG_BIT" +#error "Unsupported long size" #endif #else return lrintf(x); @@ -116,12 +117,12 @@ 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 || defined(_WIN32) +#elif LONG_MAX == INT32_MAX return _mm_cvtsd_si32(_mm_load_sd(&x)); #else -#error "Unsupported or undefined LONG_BIT" +#error "Unsupported long size" #endif #else return lrint(x); |