545 int searchx = -1, searchy;                          //search input  variable
2429 		if ((searchit == 2) && (searchx >= x1) && (searchx <= x2))  in drawalls()
2431 			if (searchy <= uplc[searchx]) //ceiling  in drawalls()
2436 			else if (searchy >= dplc[searchx]) //floor  in drawalls()
2472 					if ((searchit == 2) && (searchx >= x1) && (searchx <= x2))  in drawalls()
2473 						if (searchy <= dwall[searchx]) //wall  in drawalls()
2561 					if ((searchit == 2) && (searchx >= x1) && (searchx <= x2))  in drawalls()
2562 						if (searchy >= uwall[searchx]) //wall  in drawalls()
2713 			if ((searchit == 2) && (searchx >= x1) && (searchx <= x2))  in drawalls()
3132 		if ((searchit >= 1) && (searchx >= lx) && (searchx <= rx))  in drawsprite()
3133 			if ((searchy >= uwall[searchx]) && (searchy < dwall[searchx]))  in drawsprite()
3411 		if ((searchit >= 1) && (searchx >= xb1[MAXWALLSB-1]) && (searchx <= xb2[MAXWALLSB-1]))  in drawsprite()
3412 			if ((searchy >= uwall[searchx]) && (searchy <= dwall[searchx]))  in drawsprite()
3691 		if ((searchit >= 1) && (searchx >= lx) && (searchx <= rx))  in drawsprite()
3692 			if ((searchy >= uwall[searchx]) && (searchy <= dwall[searchx]))  in drawsprite()
3813 		if ((searchit >= 1) && (yp > (4<<8)) && (searchy >= lwall[searchx]) && (searchy < swall[searchx]))  in drawsprite()
3840 				if (((y1|255) < (y2|255)) && (searchx >= (x1>>8)+1) && (searchx <= (x2>>8)))  in drawsprite()
3956 	if ((searchit >= 1) && (searchx >= xb1[z]) && (searchx <= xb2[z]))  in drawmaskwall()
3957 		if ((searchy >= uwall[searchx]) && (searchy <= dwall[searchx]))  in drawmaskwall()
7631 	if (searchx < 0) { searchx = halfxdimen; searchy = (ydimen>>1); }  in setgamemode()