343 	uint8_t **pptile;  in _get_writeinfo_tiles()  local
356 	pptile = img->ppbuf;  in _get_writeinfo_tiles()
358 	for(i = img->tilew * img->tileh; i; i--, pptile++)  in _get_writeinfo_tiles()
360 		if(*pptile)  in _get_writeinfo_tiles()
367 			if(*pptile != TILEIMAGE_TILE_EMPTY)  in _get_writeinfo_tiles()
370 					fullsize += _get_enctilesize(*pptile);  in _get_writeinfo_tiles()
474 	uint8_t *srcbuf,*encbuf,**pptile;  in UndoItem_writeUndoTilesImage()  local
498 	pptile = img->ppbuf;  in UndoItem_writeUndoTilesImage()
504 		for(ix = 0; ix < tw; ix++, pptile++)  in UndoItem_writeUndoTilesImage()
506 			if(!(*pptile)) continue;  in UndoItem_writeUndoTilesImage()
517 			if(*pptile == TILEIMAGE_TILE_EMPTY)  in UndoItem_writeUndoTilesImage()
529 				srcsize = TileImage_getTile_forUndo(srcbuf, *pptile);  in UndoItem_writeUndoTilesImage()