diff options
Diffstat (limited to 'postproc/postprocess.c')
| -rw-r--r-- | postproc/postprocess.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/postproc/postprocess.c b/postproc/postprocess.c index 8e317dc6ab..5c13e53f19 100644 --- a/postproc/postprocess.c +++ b/postproc/postprocess.c @@ -90,6 +90,16 @@ Changelog: use the CVS log //#undef HAVE_MMX #include "postprocess.h" +#define MIN(a,b) ((a) > (b) ? (b) : (a)) +#define MAX(a,b) ((a) < (b) ? (b) : (a)) +#define ABS(a) ((a) > 0 ? (a) : (-(a))) +#define SIGN(a) ((a) > 0 ? 1 : -1) + +#ifdef HAVE_MMX2 +#define PAVGB(a,b) "pavgb " #a ", " #b " \n\t" +#elif defined (HAVE_3DNOW) +#define PAVGB(a,b) "pavgusb " #a ", " #b " \n\t" +#endif static uint64_t packedYOffset= 0x0000000000000000LL; static uint64_t packedYScale= 0x0100010001000100LL; |