+
+#if 0
+ // CHECK: should tile sizes less than standard tile size be allowed?
+ if (g->tile_size < TILESIZE)
+ g->tile_size = TILESIZE; /* standard tile size */
+#endif
+
+#if 0
+ // CHECK: when setting tile size, should this set width and height?
+ g->width = g->tile_size;
+ g->height = g->tile_size;
+#endif
+ }