280 	const int					viewportWidth	= m_renderer.getRenderWidth();  in iterate()  local
289 	tcu::Surface				renderedFrame	(viewportWidth, viewportHeight);  in iterate()
294 	const int					cellWidth		= viewportWidth / gridWidth;  in iterate()
322 			const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()
352 		tcu::Surface			referenceFrame	(viewportWidth, viewportHeight);  in iterate()
353 		tcu::Surface			errorMask		(viewportWidth, viewportHeight);  in iterate()
371 				const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()
521 	const int			viewportWidth	= m_renderer.getRenderWidth();  in iterate()  local
529 	tcu::Surface		renderedFrame	(viewportWidth, viewportHeight);  in iterate()
538 	computeGridLayout(gridLayout, viewportWidth, viewportHeight);  in iterate()
585 		tcu::Surface			referenceFrame		(viewportWidth, viewportHeight);  in iterate()
586 		tcu::Surface			errorMask			(viewportWidth, viewportHeight);  in iterate()
807 	const int						viewportWidth	= m_renderer.getRenderWidth();  in iterate()  local
816 	const int						cellWidth		= viewportWidth / gridWidth;  in iterate()
821 	tcu::Surface					renderedFrame	(viewportWidth, viewportHeight);  in iterate()
851 			const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()
883 		tcu::Surface			referenceFrame	(viewportWidth, viewportHeight);  in iterate()
884 		tcu::Surface			errorMask		(viewportWidth, viewportHeight);  in iterate()
902 				const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()
1023 	const int						viewportWidth	= m_renderer.getRenderWidth();  in iterate()  local
1030 	tcu::Surface					renderedFrame	(viewportWidth, viewportHeight);  in iterate()
1035 	const int						cellWidth		= viewportWidth / gridWidth;  in iterate()
1047 			const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()
1079 			tcu::Surface			referenceFrame	(viewportWidth, viewportHeight);  in iterate()
1080 			tcu::Surface			errorMask		(viewportWidth, viewportHeight);  in iterate()
1090 					const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()
1308 	const int						viewportWidth	= m_renderer.getRenderWidth();  in iterate()  local
1314 	tcu::Surface					renderedFrame	(viewportWidth, viewportHeight);  in iterate()
1320 	computeGridLayout(gridLayout, viewportWidth, viewportHeight);  in iterate()
1361 			tcu::Surface			referenceFrame(viewportWidth, viewportHeight);  in iterate()
1362 			tcu::Surface			errorMask(viewportWidth, viewportHeight);  in iterate()
1576 	const int						viewportWidth	= m_renderer.getRenderWidth();  in iterate()  local
1582 	tcu::Surface					renderedFrame	(viewportWidth, viewportHeight);  in iterate()
1587 	const int						cellWidth		= viewportWidth / gridWidth;  in iterate()
1604 			const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()
1636 			tcu::Surface			referenceFrame	(viewportWidth, viewportHeight);  in iterate()
1637 			tcu::Surface			errorMask		(viewportWidth, viewportHeight);  in iterate()
1646 					const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()