X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=vg%2Fvg_m.h;h=6276edb814bdb23bb0b83e036698ebf4b9d9513a;hb=fd38181c04912e86aeb757603ca08041ce2e6f69;hp=3b7feb41df774ed3676758df9b01d1720df78589;hpb=a7f8fe92814d85e52a564b8a8f93db6ca682bf25;p=fishladder.git

diff --git a/vg/vg_m.h b/vg/vg_m.h
index 3b7feb4..6276edb 100644
--- a/vg/vg_m.h
+++ b/vg/vg_m.h
@@ -55,6 +55,11 @@ static inline void v2i_copy( v2i a, v2i b )
 	b[0] = a[0]; b[1] = a[1];
 }
 
+static inline int v2i_eq( v2i a, v2i b )
+{
+	return ((a[0] == b[0]) && (a[1] == b[1]));
+}
+
 static inline void v2i_add( v2i a, v2i b, v2i d )
 {
 	d[0] = a[0]+b[0]; d[1] = a[1]+b[1];