34 		loopDepth = -1;  in VertexProgram()
943 			return aL[loopDepth];  in relativeAddress()
1257 		aL[loopDepth] = aL[loopDepth] + increment[loopDepth];   // FIXME: +=  in ENDLOOP()
1265 		loopDepth--;  in ENDLOOP()
1279 		loopDepth--;  in ENDREP()
1410 		loopDepth++;  in LOOP()
1412 		iteration[loopDepth] = *Pointer<Int>(data + OFFSET(DrawData,vs.i[integerRegister.index][0]));  in LOOP()
1413 		aL[loopDepth] = *Pointer<Int>(data + OFFSET(DrawData,vs.i[integerRegister.index][1]));  in LOOP()
1414 		increment[loopDepth] = *Pointer<Int>(data + OFFSET(DrawData,vs.i[integerRegister.index][2]));  in LOOP()
1417 		If(increment[loopDepth] == 0)  in LOOP()
1419 			increment[loopDepth] = 1;  in LOOP()
1433 		branch(iteration[loopDepth] > 0, loopBlock, endBlock);  in LOOP()
1436 		iteration[loopDepth] = iteration[loopDepth] - 1;   // FIXME: --  in LOOP()
1443 		loopDepth++;  in REP()
1445 		iteration[loopDepth] = *Pointer<Int>(data + OFFSET(DrawData,vs.i[integerRegister.index][0]));  in REP()
1446 		aL[loopDepth] = aL[loopDepth - 1];  in REP()
1459 		branch(iteration[loopDepth] > 0, loopBlock, endBlock);  in REP()
1462 		iteration[loopDepth] = iteration[loopDepth] - 1;   // FIXME: --  in REP()