Added stub for point/rectangle collision

diff --git a/src/collision.s b/src/collision.s
index 875a9cf34f9964c82ac76e6ebc05e43ca9789044..232f69d9019e9d2455d41add78a0fcaeb9b31d75 100644 (file)
--- a/src/collision.s
+++ b/src/collision.s
@@ -163,3 +163,15 @@ collision_tile:
   and a, d
 
   ret
+
+  ; check collision between
+  ; a point and a provided rectangle 
+  ; inputs:
+  ;   d: py y
+  ;   e: pt x
+  ;  bc: ptr to point 0-3 in the rectangle 
+  ;  returns:
+  ;    a = 0 -> no collision
+  ;    a = 1 -> collision
+collision_pt_rec:
+  ret