BlitRect: when calling BlitRect adjust the sizes down by 1 pixel in each dimension (which saves blittng up to 8 additional pixels in each dimension)

2018-12-01 22:04:43 -05:00 · 2018-12-01 22:04:43 -05:00 · a09b3557c1
parent 2e6ba4dd14
commit a09b3557c1
1 changed files with 1 additions and 1 deletions
--- a/src/sysvid.c
+++ b/src/sysvid.c
@ -555,7 +555,7 @@ sysvid_update(rect_t *rects)
 			   rects->height
 		);
 		#endif
-		result = BlitRect(rects->x, rects->y, rects->width, rects->height);
+		result = BlitRect(rects->x, rects->y, rects->width-1, rects->height-1);
 		rects = rects->next;
 	}
 #endif