Searched refs:tile_tried (Results 1 – 3 of 3) sorted by relevance
156 unsigned char *tile_has_diff = NULL, *tile_tried = NULL, *tile_copied = NULL; variable
143 tile_tried = (unsigned char *) in initialize_tiles()173 if (tile_tried) { in free_tiles()174 free(tile_tried); in free_tiles()175 tile_tried = NULL; in free_tiles()1851 tile_tried[n+(t-1)] = 1; in copy_tiles()2197 if (! tile_tried[m]) { in copy_tiles_backward_pass()2207 if (! tile_tried[m]) { in copy_tiles_backward_pass()2279 if (tile_tried[m]) { /* do not repeat tiles */ in gap_try()2346 if (tile_tried[m]) { in island_try()3376 tile_tried[i] = 0; in scan_for_updates()
584 extern unsigned char *tile_has_diff, *tile_tried, *tile_copied;