how to convert screen coordinates to world coordinates
so is there a built in function that I can use?
is gluProject/gluUnproject available in gl|es? Nope, they are not available AFAIK (I just checked 'em) or am I missing something?
Get the source to gluUnProject from Mesa git/cvs and change "double" to "float" in a few places.
Possibly Related Threads...
|Touch location coordinates squeezed||rob76||3||5,978||
Aug 17, 2011 08:26 PM
Last Post: rob76
|How to convert a numeric string to a number?||Gillissie||3||3,917||
Jul 16, 2009 02:38 PM
Last Post: Gillissie
|Wrong x,y coordinates with Texture2D class||Minishlink||2||3,952||
Feb 12, 2009 11:37 AM
Last Post: Minishlink