X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/c0361acdb2a1bfa484787a157cfeb5d2d7356795..a174a940152f6a7e8e4a4d33ab6799a9bdd8ccb5:/twiddle.c

diff --git a/twiddle.c b/twiddle.c
index 273ce8c..66e8e95 100644
--- a/twiddle.c
+++ b/twiddle.c
@@ -20,8 +20,6 @@
 #define COORD(x)  ( (x) * TILE_SIZE + BORDER )
 #define FROMCOORD(x)  ( ((x) - BORDER + TILE_SIZE) / TILE_SIZE - 1 )
 
-#define PI 3.141592653589793238462643383279502884197169399
-
 #define ANIM_PER_RADIUS_UNIT 0.13F
 #define FLASH_FRAME 0.13F