/* then copy the real level contents from level file into the playfield */
temp = 0;
for (y = 0; y < cav.height; y++)
for (x = 0; x < cav.width; x++)
/* then copy the real level contents from level file into the playfield */
temp = 0;
for (y = 0; y < cav.height; y++)
for (x = 0; x < cav.width; x++)