Utility for estimating XPutImage performance. Draws picture in window dimensions as fast as it can.
This utility intended to help find proper graphical driver for legacy linux systems.
gcc x11-fps.c -lX11 -o x11-fps
Launch application: ./x11-fps
Window title contains useful information, such as:
- frame dimensions
- frame draw rate (fps): Bigger is better.
- throughput measured in megabytes of picture data per second