422 	int k;

   422 	int k;

   423 

   423 

   424 	/* distance from snow line, in steps of 8 */

   424 	/* distance from snow line, in steps of 8 */

   425 	k = GetTileZ(tile) - _opt.snow_line;

   425 	k = GetTileZ(tile) - _opt.snow_line;

   426 

   426 

   428 

   428 

   429 	if (k < -8) {

   429 	if (k < -8) {

   430 		/* snow_m2_down */

   430 		/* snow_m2_down */

   431 		if ((tmp & 0x30) != 0x20) return;

   431 		if ((tmp & 0x30) != 0x20) return;

   432 		m2 = 0;

   432 		m2 = 0;

   442 		/* snow_p1 */

   442 		/* snow_p1 */

   443 		m2 = 0xA0;

   443 		m2 = 0xA0;

   444 		if (tmp == m2) return;

   444 		if (tmp == m2) return;

   445 	} else {

   445 	} else {

   446 		/* snow_p2_up */

   446 		/* snow_p2_up */

   448 			uint32 r = Random();

   448 			uint32 r = Random();

   449 			if (CHANCE16I(1,200,r)) {

   449 			if (CHANCE16I(1,200,r)) {

   450 				SndPlayTileFx((r & 0x80000000) ? SND_39_HEAVY_WIND : SND_34_WIND, tile);

   450 				SndPlayTileFx((r & 0x80000000) ? SND_39_HEAVY_WIND : SND_34_WIND, tile);

   451 			}

   451 			}

   452 			return;

   452 			return;