http://developer.apple.com/opengl/extensions/ext_texture_rectangle.html http://www.ati.com/developer/atiopengl.pdf
The specifications for GL_EXT_texture_rectangle at the above URLs do not match. Apple uses the same enumerant values as GL_NV_texture_rectangle, whereas ATI has different values. Could someone who owns a Radeon tell me whether or not the NV_texture_rectangle enumerants work on ATI drivers?
– Tom