cgfourteen(4) - NetBSD Manual Pages

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CGFOURTEEN(4)        NetBSD/sparc Kernel Interfaces Manual       CGFOURTEEN(4)


NAME

     cgfourteen - Sun accelerated 8/24-bit color frame buffer


SYNOPSIS

     cgfourteen* at obio?


DESCRIPTION

     The cgfourteen is a memory based color frame buffer, with graphics accel-
     eration 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 X(1).

     The driver operates by default in 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

     bwtwo(4), cgtwo(4), cgthree(4), cgfour(4), cgsix(4), cgeight(4), tcx(4)

NetBSD 2.1                       June 23, 1996                      NetBSD 2.1