314 	int							gridWidth			= 4;  in iterate()  local
316 	int							cellWidth			= viewport.width / gridWidth;  in iterate()
356 		for (int gridX = 0; gridX < gridWidth; gridX++)  in iterate()
360 			const int		curW		= gridX+1 == gridWidth ? (viewport.width-curX) : cellWidth;  in iterate()
362 			const int		cellNdx		= gridY*gridWidth + gridX;  in iterate()
408 			for (int gridX = 0; gridX < gridWidth; gridX++)  in iterate()
412 				const int		curW		= gridX+1 == gridWidth ? (viewport.width-curX) : cellWidth;  in iterate()
414 				const int		cellNdx		= gridY*gridWidth + gridX;  in iterate()
1259 	const int						gridWidth			= 4;  in iterate()  local
1261 	const int						cellWidth			= viewport.width / gridWidth;  in iterate()
1301 		for (int gridX = 0; gridX < gridWidth; gridX++)  in iterate()
1305 			const int		curW		= gridX+1 == gridWidth ? (viewport.width-curX) : cellWidth;  in iterate()
1307 			const int		cellNdx		= gridY*gridWidth + gridX;  in iterate()
1355 			for (int gridX = 0; gridX < gridWidth; gridX++)  in iterate()
1359 				const int		curW		= gridX+1 == gridWidth ? (viewport.width-curX) : cellWidth;  in iterate()
1361 				const int		cellNdx		= gridY*gridWidth + gridX;  in iterate()
1509 	const int					gridWidth			= 4;  in iterate()  local
1511 	const int					cellWidth			= viewport.width / gridWidth;  in iterate()
1529 		for (int gridX = 0; gridX < gridWidth; gridX++)  in iterate()
1533 			int				curW		= gridX+1 == gridWidth ? (viewport.width-curX) : cellWidth;  in iterate()
1535 			int				cellNdx		= gridY*gridWidth + gridX;  in iterate()
1569 			for (int gridX = 0; gridX < gridWidth; gridX++)  in iterate()
1573 				const int		curW		= gridX+1 == gridWidth ? (viewport.width-curX) : cellWidth;  in iterate()
1575 				const int		cellNdx		= gridY*gridWidth + gridX;  in iterate()
2132 	const int						gridWidth			= 4;  in iterate()  local
2134 	const int						cellWidth			= viewport.width / gridWidth;  in iterate()
2160 		for (int gridX = 0; gridX < gridWidth; gridX++)  in iterate()
2164 			int		curW		= gridX+1 == gridWidth ? (viewport.width-curX) : cellWidth;  in iterate()
2166 			int		cellNdx		= gridY*gridWidth + gridX;  in iterate()
2201 			for (int gridX = 0; gridX < gridWidth; gridX++)  in iterate()
2205 				const int		curW		= gridX+1 == gridWidth ? (viewport.width-curX) : cellWidth;  in iterate()
2207 				const int		cellNdx		= gridY*gridWidth + gridX;  in iterate()