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Disambiguate which abs type we want.

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This commit is contained in:
Gaerzi 2014-04-03 20:14:38 +02:00
parent 7261af1d9f
commit 0aba6e09f3
1 changed files with 3 additions and 3 deletions
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6
src/gl/hqnx/common.h
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@ -48,9 +48,9 @@ static inline uint32_t rgb_to_yuv(uint32_t c)
/* Test if there is difference in color */
static inline int yuv_diff(uint32_t yuv1, uint32_t yuv2) {
return (( abs((yuv1 & Ymask) - (yuv2 & Ymask)) > trY ) ||
( abs((yuv1 & Umask) - (yuv2 & Umask)) > trU ) ||
( abs((yuv1 & Vmask) - (yuv2 & Vmask)) > trV ) );
return (( abs((int64_t)(yuv1 & Ymask) - (int64_t)(yuv2 & Ymask)) > trY ) ||
( abs((int64_t)(yuv1 & Umask) - (int64_t)(yuv2 & Umask)) > trU ) ||
( abs((int64_t)(yuv1 & Vmask) - (int64_t)(yuv2 & Vmask)) > trV ) );
}
static inline int Diff(uint32_t c1, uint32_t c2)