If only one of -width or -height is specified, ZDoom will try to guess the other one based on a standard aspect ratio. width x -height y Specifies the desired resolution of the screen. Currently, only 8 is supported (for the software renderer). bits numbits Specifies the display depth. 4 Forces all video modes to use pixel quadrupling, resulting in the final video mode being four times larger than specified. Configuration options -2 Forces all video modes to use pixel doubling, resulting in the final video mode being two times larger than specified.
