484 int globalx1, globaly1, globalx2, globaly2, globalx3, globaly3, globalzx;  variable
970 	hlineasm4(xr-xl,0L,s,globalx2*r+globalypanning,globaly1*r+globalxpanning,  in hline()
990 		mhline((void *)globalbufplc,globaly1*r+globalxpanning-asm1*(xr-xl),(xr-xl)<<16,0L,  in slowhline()
994 	thline((void *)globalbufplc,globaly1*r+globalxpanning-asm1*(xr-xl),(xr-xl)<<16,0L,  in slowhline()
1388 		globaly1 = cosglobalang; globaly2 = cosglobalang;  in ceilscan()
1399 		globaly1 = mulscale10(dmulscale10(ox,cosglobalang,oy,singlobalang),i);  in ceilscan()
1401 		globaly2 = -globaly1;  in ceilscan()
1407 		globalxpanning = globalx1*ox - globaly1*oy;  in ceilscan()
1411 	globaly1 = mulscale16(globaly1,viewingrangerecip);  in ceilscan()
1419 		i = globalx2; globalx2 = -globaly1; globaly1 = -i;  in ceilscan()
1422 …if ((globalorientation&0x10) > 0) globalx1 = -globalx1, globaly1 = -globaly1, globalxpanning = -gl…  in ceilscan()
1424 	globalx1 <<= globalxshift; globaly1 <<= globalxshift;  in ceilscan()
1429 	globaly1 = (-globalx1-globaly1)*halfxdimen;  in ceilscan()
1435 	globaly1 += globalx1*(x1-1);  in ceilscan()
1438 	globaly1 = mulscale16(globaly1,globalzd);  in ceilscan()
1466 				if (x == x2) { globalx2 += globaly2; globaly1 += globalx1; break; }  in ceilscan()
1469 			globalx2 += globaly2; globaly1 += globalx1;  in ceilscan()
1513 			if (x == x2) { globalx2 += globaly2; globaly1 += globalx1; break; }  in ceilscan()
1516 		globalx2 += globaly2; globaly1 += globalx1;  in ceilscan()
1559 		globaly1 = cosglobalang; globaly2 = cosglobalang;  in florscan()
1570 		globaly1 = mulscale10(dmulscale10(ox,cosglobalang,oy,singlobalang),i);  in florscan()
1572 		globaly2 = -globaly1;  in florscan()
1578 		globalxpanning = globalx1*ox - globaly1*oy;  in florscan()
1582 	globaly1 = mulscale16(globaly1,viewingrangerecip);  in florscan()
1590 		i = globalx2; globalx2 = -globaly1; globaly1 = -i;  in florscan()
1593 …if ((globalorientation&0x10) > 0) globalx1 = -globalx1, globaly1 = -globaly1, globalxpanning = -gl…  in florscan()
1595 	globalx1 <<= globalxshift; globaly1 <<= globalxshift;  in florscan()
1600 	globaly1 = (-globalx1-globaly1)*halfxdimen;  in florscan()
1606 	globaly1 += globalx1*(x1-1);  in florscan()
1609 	globaly1 = mulscale16(globaly1,globalzd);  in florscan()
1637 				if (x == x2) { globalx2 += globaly2; globaly1 += globalx1; break; }  in florscan()
1640 			globalx2 += globaly2; globaly1 += globalx1;  in florscan()
1684 			if (x == x2) { globalx2 += globaly2; globaly1 += globalx1; break; }  in florscan()
1687 		globalx2 += globaly2; globaly1 += globalx1;  in florscan()
1993 	by = mulscale14(globaly2*x1+globaly1,v) + globalypanning;  in ceilspritehline()
2100 	globaly1 = -(globalposy<<8);  in grouscan()
2121 		globaly1 = mulscale12(dmulscale16(-y,dx,x,dy),i);  in grouscan()
2130 		i = globalx1; globalx1 = globaly1; globaly1 = i;  in grouscan()
2134 	if (globalorientation&0x20) { globaly1 = -globaly1, globaly2 = -globaly2, globaly = -globaly; }  in grouscan()
2143 	globaly1 <<= (j+12); globaly2 <<= j; globaly <<= j;  in grouscan()
2148 		globaly1 += (((int)sec->ceilingypanning)<<24);  in grouscan()
2153 		globaly1 += (((int)sec->floorypanning)<<24);  in grouscan()
2208 …	slopevlin((void *)(ylookup[y2]+x+frameoffset),krecipasm(asm3>>3),nptr2,y2-y1+1,globalx1,globaly1);  in grouscan()
3478 		globaly1 = divscale18(dax,bot);  in drawsprite()
3720 		globalypanning = -dmulscale6(globaly1,day,globaly2,dax);  in drawsprite()
3727 		globaly1 = (globaly1-globaly2)*halfxdimen;  in drawsprite()
5988 				globalposx = dax; globalx1 = bakgxvect; globaly1 = bakgyvect;  in drawmapview()
5998 				globaly1 = mulscale10(dmulscale10(ox,bakgyvect,-oy,bakgxvect),i);  in drawmapview()
6000 				globalposx = dmulscale28(-oy,globalx1,-ox,globaly1);  in drawmapview()
6001 				globalposy = dmulscale28(-ox,globalx1,oy,globaly1);  in drawmapview()
6003 				globaly2 = -globaly1;  in drawmapview()
6020 				i = globalx2; globalx2 = globaly1; globaly1 = i;  in drawmapview()
6023 …if ((globalorientation&0x10) > 0) globalx1 = -globalx1, globaly1 = -globaly1, globalposx = -global…  in drawmapview()
6025 			asm1 = (globaly1<<globalxshift);  in drawmapview()
6130 			globaly1 = mulscale10(dmulscale10(ox,bakgyvect,-oy,bakgxvect),i);  in drawmapview()
6141 				globaly1 = mulscale(globaly1,xspan,ox);  in drawmapview()
6145 			globalposx = dmulscale28(-baky1,globalx1,-bakx1,globaly1);  in drawmapview()
6155 			if ((spr->cstat&0x4) > 0) globalx1 = -globalx1, globaly1 = -globaly1, globalposx = -globalposx;  in drawmapview()
6156 			asm1 = (globaly1<<2); globalx1 <<= 2; globalposx <<= (20+2);  in drawmapview()