Debugging — The Mesa 3D Graphics Library latest documentation

# Debugging

Debugging utilities in gallium.

## Debug Variables

All drivers respond to a set of common debug environment variables, as well as some driver-specific variables. Set them as normal environment variables for the platform or operating system you are running. For example, for Linux this can be done by typing “export var=value” into a console and then running the program from that console.

See Environment Variables for details.