Need to request an ALPHA channel here or it doesn't work with pbuffers.  May need to have a different set for pixel buffers so that it works on some Linux/Mesa PCs.  Checked in the wrong file last time.
Need to request an ALPHA channel here or it doesn't work with
pbuffers.  May need to have a different set for pixel buffers so that
it works on some Linux/Mesa PCs.  Checked in the wrong file last time.


cmiss/cmgui,cmiss/cmgui