How do I change the orientation of the x and y coordinates.
for a 2d window?
normally
gluOrtho2D (0, windowWidth, 0, windowHeight);
reversed use
gluOrtho2D (windowWidth, 0, windowHeight, 0);
How do I change the orientation of the x and y coordinates.
for a 2d window?
normally
gluOrtho2D (0, windowWidth, 0, windowHeight);
reversed use
gluOrtho2D (windowWidth, 0, windowHeight, 0);