NAME
cgfourteen —
Sun accelerated 8/24-bit color frame
buffer
SYNOPSIS
cgfourteen* at obio?
DESCRIPTION
Thecgfourteen is a memory based color frame buffer,
with graphics acceleration and overlay capabilities. Its pixel memory can be
mapped into a user process address space by using the
mmap(2) system call. The cgfourteen driver
supports the minimal ioctl's needed to run
Xorg(1).
The driver operates by default in
sparc/cgthree(4) emulation mode, i.e. in 8-bit unaccelerated
mode. This emulation does include support for the hardware cursor present on
the cgfourteen, however.
SEE ALSO
sparc/bwtwo(4), sparc/cgeight(4), sparc/cgfour(4), sparc/cgsix(4), sparc/cgthree(4), sparc/cgtwo(4), sparc/tcx(4)