(p0) = sum + (rect).x + (step) * (rect).y, \
/* (x + w, y) */ \
(p1) = sum + (rect).x + (rect).width + (step) * (rect).y, \
- /* (x + w, y) */ \
+ /* (x, y + h) */ \
(p2) = sum + (rect).x + (step) * ((rect).y + (rect).height), \
/* (x + w, y + h) */ \
(p3) = sum + (rect).x + (rect).width + (step) * ((rect).y + (rect).height)
(p0) = sum + (rect).x + (step) * (rect).y, \
/* (x + w, y) */ \
(p1) = sum + (rect).x + (rect).width + (step) * (rect).y, \
-/* (x + w, y) */ \
+/* (x, y + h) */ \
(p2) = sum + (rect).x + (step) * ((rect).y + (rect).height), \
/* (x + w, y + h) */ \
(p3) = sum + (rect).x + (rect).width + (step) * ((rect).y + (rect).height)
(p3) = tilted + (rect).x + (rect).width - (rect).height \
+ (step) * ((rect).y + (rect).width + (rect).height)
-#define CALC_SUM_(p0, p1, p2, p3, offset) \
-((p0)[offset] - (p1)[offset] - (p2)[offset] + (p3)[offset])
-
-#define CALC_SUM(rect,offset) CALC_SUM_((rect)[0], (rect)[1], (rect)[2], (rect)[3], offset)
-
#define CALC_SUM_OFS_(p0, p1, p2, p3, ptr) \
((ptr)[p0] - (ptr)[p1] - (ptr)[p2] + (ptr)[p3])