The specified window does not have an OpenGL or OpenGL ES context.
A window that does not have an OpenGL or OpenGL ES context was passed to a function that requires it to have one.
@analysis Application programmer error. Fix the offending call.
See Source File
The specified window does not have an OpenGL or OpenGL ES context.
A window that does not have an OpenGL or OpenGL ES context was passed to a function that requires it to have one.
@analysis Application programmer error. Fix the offending call.