interim work untested: added the register base for graphics and some custom pointer modifications from jani
.. _sgi:
**************************
SGI IRIX Specific Services
**************************
The modules described in this chapter provide interfaces to features that are
unique to SGI's IRIX operating system (versions 4 and 5).
.. toctree::
al.rst
cd.rst
fl.rst
fm.rst
gl.rst
imgfile.rst
jpeg.rst