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Merge branch 'master' of harrygodden.com:/home/fishladder into master
[fishladder.git]
/
vg
/
vg_m.h
diff --git
a/vg/vg_m.h
b/vg/vg_m.h
index 3b7feb41df774ed3676758df9b01d1720df78589..6276edb814bdb23bb0b83e036698ebf4b9d9513a 100644
(file)
--- 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];