I've had frustrated views of OpenGL ARB (Extensions ????) and Direct 2d and 3d (...)
After what i expect to be newspaper readings, looks like a feverish note taking work-out.
And then I have suspicion that a GPU has a virtual machine (i presumed a Lite version.)
The famous military game is still cool today and runs in XB 360 (directx for linux). (and wikipedia says directx is for microsoft platform). (off imagination: At times, i thought someones BXB 360/720 has galactical powers like thought control.)