New comment by st3r4g on void-packages repository

https://github.com/void-linux/void-packages/issues/20565#issuecomment-607907284

Comment:
`MESA_LOADER_DRIVER_OVERRIDE=i965 ./CAESES` should tell the loader to load the old driver.
If this has no effect, another way is to create the following configuration file in `~/.drirc` (per user) or `/etc/drirc` (system-wide):
```
<driconf>
  <device driver="loader" kernel_driver="i915">
    <option name="dri_driver" value="i965" />
  </device>
</driconf>
```