Hi Art, On Sun, Nov 30, 2008 at 3:59 PM, Art Tevs <[EMAIL PROTECTED]> wrote: > Shouldn't then the method, which scales the viewport, take care of casting? > Because based on OpenGL Specification viewport is per definition an integer > value.
Not quite, it's not about passing data to OpenGL, it's about handling resizing down and back up again of viewports, if you do this with int's then you can never recover the original size of the viewport because of rounding. Robert. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
