X-Git-Url: https://jasonwoof.com/gitweb/?p=vor.git;a=blobdiff_plain;f=shape.h;h=9f7371d678f3c2d3b460b8d2907f77e2af61999d;hp=01a5708bb0b1bfa33c17c263e2735630172e762c;hb=2b5dd5bc0eb1739dd744de6f565d0f3a7ae02c95;hpb=46dacbe75dac20a1c6e1b61a2eb99ca25fc971ec

diff --git a/shape.h b/shape.h
index 01a5708..9f7371d 100644
--- a/shape.h
+++ b/shape.h
@@ -6,12 +6,13 @@
 
 struct shape {
 	int w, h;
-	int mw;
+	int mw; // mask width (number of uint32's)
 	uint32_t *mask;
 	uint32_t area;
 };
 
 void get_shape(SDL_Surface *img, struct shape *s);
 int collide(int xdiff, int ydiff, struct shape *r, struct shape *s);
+int pixel_collide(unsigned int xoff, unsigned int yoff, struct shape *r);
 
 #endif // VOR_SHAPE_H