854 		for (int quadNdx = 0; quadNdx < 8; quadNdx++)  in iterate()  local
856 …Vec2 center = (2.0f-quadDiagLen) * Vec2((float)(quadNdx%3), (float)(quadNdx/3)) / 2.0f - 0.5f*(2.0…  in iterate()
858 			renderTriangle(corners[(0+quadNdx) % 4] + center,  in iterate()
859 						   corners[(1+quadNdx) % 4] + center,  in iterate()
860 						   corners[(2+quadNdx) % 4] + center,  in iterate()
863 			if (quadNdx >= 4)  in iterate()
865 				renderTriangle(corners[(3+quadNdx) % 4] + center,  in iterate()
866 							   corners[(2+quadNdx) % 4] + center,  in iterate()
867 							   corners[(0+quadNdx) % 4] + center,  in iterate()
872 				renderTriangle(corners[(0+quadNdx) % 4] + center,  in iterate()
873 							   corners[(2+quadNdx) % 4] + center,  in iterate()
874 							   corners[(3+quadNdx) % 4] + center,  in iterate()