id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
280	Reduce memory usage	gongminmin	gongminmin	The memory consuming (including CPU and GPU memory) is too high for mobile devices. Reduce it by share buffers/textures, and so on.	enhancement	closed	major	4.8.0	Core	4.6.0	fixed