new Relief Mapping shader (better Parallax Mapping?!?)
http://www.opengl.org/discussion_boards/cgi_directory/ultimatebb.cgi?ubb=get_topic;f=3;t=012454
转载于:https://www.cnblogs.com/Pointer/archive/2004/10/13/51564.html
转载于:https://www.cnblogs.com/Pointer/archive/2004/10/13/51564.html