From 35d5a21c199a48e7cef2b8c6cdaf95799a711624 Mon Sep 17 00:00:00 2001 From: Oleg Oshmyan Date: Sat, 24 Oct 2020 00:06:32 +0300 Subject: Remove unused rot_key function Unused since commit c80f332798238731e1ddf1b541748f3d5c8030f3. --- libass/ass_utils.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'libass') 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 -- cgit v1.2.3