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rcombs/stdin

Created March 12, 2015 20:28
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stdin
diff --git a/libass/ass_utils.h b/libass/ass_utils.h
index b9af979..2a4c368 100644
--- a/libass/ass_utils.h
+++ b/libass/ass_utils.h
@@ -163,7 +163,7 @@ static inline int double_to_d22(double x)
// Calculate cache key for a rotational angle in degrees
static inline int rot_key(double a)
{
- return double_to_d22(fmod(a, M_PI));
+ return double_to_d22(remainder(a, 2 * M_PI));
}
#define FNV1_32A_INIT 0x811c9dc5U
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