An open source, cross-platform, OpenGL tutor.

Screen View Sub-Menu

Below is a screenshot of the screen view sub-menu. Click on one of the circled numbers or menu items to find out more about a given part of the menu.

1. 1:1 Aspect Ratio

Toggle whether or not the OpenGL screen space view should keep a 1:1 aspect ratio (i.e. a square box, where width == height).

If this is enabled and if the physical viewer's box is not square, then gray bars will appear either above and below or to the left and right of the scene.

Default: enabled