| 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 :doc:`../envvars` for details. |