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[fishladder.git]
/
vg
/
vg_m.h
diff --git
a/vg/vg_m.h
b/vg/vg_m.h
index 6276edb814bdb23bb0b83e036698ebf4b9d9513a..a567092e79b130fa83dfe2234ead19aa95ad4d78 100644
(file)
--- a/
vg/vg_m.h
+++ b/
vg/vg_m.h
@@
-145,6
+145,12
@@
static inline float v2_dist( v2f a, v2f b )
return sqrtf( v2_dist2( a, b ) );
}
return sqrtf( v2_dist2( a, b ) );
}
+static inline void v2_lerp( v2f a, v2f b, float t, v2f d )
+{
+ d[0] = a[0] + t*(b[0]-a[0]);
+ d[1] = a[1] + t*(b[1]-a[1]);
+}
+
// Vector 3
// ==================================================================================================================
// Vector 3
// ==================================================================================================================