dga - test program for the XFree86-DGA extension
Dga is a simple test client for the XFree86-DGA extension. It fills the screen with a different colour for each key pressed. It prints some basic framebuffer parameters, and also keyboard and pointer events to stdout. To exit, hit the `q' key. Hitting the `b' key runs a simple benchmark, measuring raw framebuffer write and read speed (this takes one second each).