remove unused macros

diff --git a/lib/common/macros.h b/lib/common/macros.h
index 7667193daf11fc4a77b246538df484a947b40999..4d373309660e0565f64d4524719a1cbe130ffa77 100644 (file)
--- a/lib/common/macros.h
+++ b/lib/common/macros.h
@@ -40,10 +40,4 @@
 #define YPAD(d) ((d).y += 2*GAP)
 #define PAD(d)  {XPAD(d); YPAD(d);}
 
-#define OTHERDIR(dir) ((dir == CCW) ? CW : CCW)
-
-#define NEXTSIDE(side, dir) ((dir == CCW) ? \
-               ((side & 0x8) ? BOTTOM : (side << 1)) : \
-               ((side & 0x1) ? LEFT : (side >> 1)))
-
 #endif