NAME
cgtwelve —
accelerated 24-bit color frame
buffer
SYNOPSIS
cgtwelve* at sbus?
wsdisplay* at cgtwelve?
DESCRIPTION
The cgtwelve is a triple-slot SBus color
frame buffer, with graphics acceleration and overlay capabilities.
The cgtwelve 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
CAVEATS
The only way to connect a cgtwelve frame
buffer to an UltraSPARC is with the help of an
xbox(4) SBus
Expansion subsystem.
This driver does not support any acceleration features.