diff options
| author | Matt Turner <[email protected]> | 2012-08-01 14:48:47 -0700 |
|---|---|---|
| committer | Matt Turner <[email protected]> | 2012-08-03 15:02:09 -0700 |
| commit | fb85558ab1e40698bfb1aedaaf32b182560f2479 (patch) | |
| tree | f5e6a8321491ad974630b261d2f9bd19fb6b7d67 /src/gallium/auxiliary | |
| parent | 65da837fcfd4eaf444c54df22b0887440424297c (diff) | |
Use C99 NAN and INFINITY macros
Diffstat (limited to 'src/gallium/auxiliary')
| -rw-r--r-- | src/gallium/auxiliary/util/u_format_tests.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/src/gallium/auxiliary/util/u_format_tests.c b/src/gallium/auxiliary/util/u_format_tests.c index d34860886e1..26e7acb6285 100644 --- a/src/gallium/auxiliary/util/u_format_tests.c +++ b/src/gallium/auxiliary/util/u_format_tests.c @@ -26,6 +26,7 @@ **************************************************************************/ +#include <math.h> #include <float.h> #include "pipe/p_config.h" @@ -66,14 +67,6 @@ {{ 0, 0, 0, 0}, { 0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}} -#ifdef __GNUC__ -#define NAN __builtin_nan("") -#define INF __builtin_inf() -#else -#define NAN (0.0 / 0.0) -#define INF (1.0 / 0.0) -#endif - /** * Test cases. * @@ -911,8 +904,8 @@ util_format_test_cases[] = {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1( -NAN, 0.0, 0.0, 1.0)}, /* Inf */ - {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0x7c00), UNPACKED_1x1( INF, 0.0, 0.0, 1.0)}, - {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0xfc00), UNPACKED_1x1( -INF, 0.0, 0.0, 1.0)}, + {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0x7c00), UNPACKED_1x1( INFINITY, 0.0, 0.0, 1.0)}, + {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0xfc00), UNPACKED_1x1( -INFINITY, 0.0, 0.0, 1.0)}, #endif |