HI there
I’m looking for a way to figure out in GLUT how much the mouse have moved, but not in relation to the window size, but in relation to actual mouse-movement (not cursor).
The obvious solution of remembering the last position is not good because what can I do when the mouse cursor is next to edges of the screen - glutPassiveMotionFunc only returns position.
Is there a way of doing that without using Windows routines -only glut etc. ?