TCX(4)                OpenBSD Programmer's Manual (SPARC)               TCX(4)

NAME
     tcx - accelerated 8/24-bit color frame buffer

SYNOPSIS
     tcx* at sbus?
     wsdisplay* at tcx?

DESCRIPTION
     The tcx is an 8 bit color frame buffer, with graphics acceleration, found
     on-board the SPARCstation 4, and also available in a 24 bit version as an
     AFX board for the SPARCstation 5.

     The tcx driver interfaces the frame buffer with the wscons(4) console
     framework.  It does not provide direct device driver entry points but
     makes its functions available via the internal wsdisplay(4) interface.

SEE ALSO
     intro(4), sbus(4), wscons(4), wsdisplay(4)

OpenBSD 4.4                      June 26, 2008                               1
