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authorOleg Oshmyan <chortos@inbox.lv>2020-10-24 00:06:32 +0300
committerOleg Oshmyan <chortos@inbox.lv>2020-10-27 01:21:32 +0200
commit35d5a21c199a48e7cef2b8c6cdaf95799a711624 (patch)
treeb6447346168d164d019c3508cb750a152e953466 /libass
parent749e4c3bdc8cdff817c6e00d62543fc3882e8b28 (diff)
downloadlibass-35d5a21c199a48e7cef2b8c6cdaf95799a711624.tar.bz2
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Remove unused rot_key function
Unused since commit c80f332798238731e1ddf1b541748f3d5c8030f3.
Diffstat (limited to 'libass')
-rw-r--r--libass/ass_utils.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/libass/ass_utils.h b/libass/ass_utils.h
index ed17327..d85ae9b 100644
--- a/libass/ass_utils.h
+++ b/libass/ass_utils.h
@@ -160,12 +160,6 @@ static inline int double_to_d22(double x)
return (int) (x * 0x400000);
}
-// Calculate cache key for a rotational angle in radians
-static inline int rot_key(double a)
-{
- return double_to_d22(remainder(a, 2 * M_PI));
-}
-
#define FNV1_32A_INIT 0x811c9dc5U
#define FNV1_32A_PRIME 16777619U