263 	const int					viewportWidth	= m_renderer.getRenderWidth();  in iterate()  local
272 	tcu::Surface				renderedFrame	(viewportWidth, viewportHeight);  in iterate()
277 	const int					cellWidth		= viewportWidth / gridWidth;  in iterate()
305 			const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()
335 		tcu::Surface			referenceFrame	(viewportWidth, viewportHeight);  in iterate()
336 		tcu::Surface			errorMask		(viewportWidth, viewportHeight);  in iterate()
354 				const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()
504 	const int			viewportWidth	= m_renderer.getRenderWidth();  in iterate()  local
512 	tcu::Surface		renderedFrame	(viewportWidth, viewportHeight);  in iterate()
521 	computeGridLayout(gridLayout, viewportWidth, viewportHeight);  in iterate()
568 		tcu::Surface			referenceFrame		(viewportWidth, viewportHeight);  in iterate()
569 		tcu::Surface			errorMask			(viewportWidth, viewportHeight);  in iterate()
773 	const int						viewportWidth	= m_renderer.getRenderWidth();  in iterate()  local
782 	const int						cellWidth		= viewportWidth / gridWidth;  in iterate()
787 	tcu::Surface					renderedFrame	(viewportWidth, viewportHeight);  in iterate()
817 			const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()
849 		tcu::Surface			referenceFrame	(viewportWidth, viewportHeight);  in iterate()
850 		tcu::Surface			errorMask		(viewportWidth, viewportHeight);  in iterate()
868 				const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()
989 	const int						viewportWidth	= m_renderer.getRenderWidth();  in iterate()  local
996 	tcu::Surface					renderedFrame	(viewportWidth, viewportHeight);  in iterate()
1001 	const int						cellWidth		= viewportWidth / gridWidth;  in iterate()
1013 			const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()
1032 		tcu::Surface			referenceFrame	(viewportWidth, viewportHeight);  in iterate()
1033 		tcu::Surface			errorMask		(viewportWidth, viewportHeight);  in iterate()
1051 				const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()
1253 	const int						viewportWidth	= m_renderer.getRenderWidth();  in iterate()  local
1259 	tcu::Surface					renderedFrame	(viewportWidth, viewportHeight);  in iterate()
1265 	computeGridLayout(gridLayout, viewportWidth, viewportHeight);  in iterate()
1288 		tcu::Surface			referenceFrame		(viewportWidth, viewportHeight);  in iterate()
1289 		tcu::Surface			errorMask			(viewportWidth, viewportHeight);  in iterate()
1509 	const int						viewportWidth	= m_renderer.getRenderWidth();  in iterate()  local
1515 	tcu::Surface					renderedFrame	(viewportWidth, viewportHeight);  in iterate()
1520 	const int						cellWidth		= viewportWidth / gridWidth;  in iterate()
1537 			const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()
1557 		tcu::Surface			referenceFrame	(viewportWidth, viewportHeight);  in iterate()
1558 		tcu::Surface			errorMask		(viewportWidth, viewportHeight);  in iterate()
1576 				const int	curW		= gridX+1 == gridWidth ? (viewportWidth-curX) : cellWidth;  in iterate()