NAME
grfcv3d —
8/15/16/24/32-bit color
graphics driver
SYNOPSIS
grfcv3d0 at zbus0
grf7 at grfcv3d0
ite7 at grf7
wsdisplay* at grf7
DESCRIPTION
The
grfcv3d device driver supports graphics boards with the S3
Virge chipset. It supports the minimal ioctl's needed to run X11.
HARDWARE
The
grfcv3d interface supports the following ZorroII/III
expansion card:
-
-
- CyberVision
64/3D
- A Zorro II/III card. From phase5, manufacturer 8512,
product 67.
FILES
- /dev/grf7
- graphics interface special file
- /dev/ttye7
- console interface special file for the internal terminal
emulator
SEE ALSO
amiga/console(4),
amiga/grfcv(4),
amiga/ite(4),
amiga/grfconfig(8)
HISTORY
The
grfcv3d interface first appeared in
NetBSD 1.3. It was modified for
NetBSD 6.0 to support
wsdisplay(4) interface.
AUTHORS
The
grfcv3d driver was written by
Tobias
Abt based on
amiga/grfcv(4) driver.
Bernd Ernesti. fixed multipie bugs and later
maintained the driver. The
wsdisplay(4) interface was
added by
Frank Wille and
Radoslaw
Kujawa.
BUGS
grfcv3d does not support the sync-on-green flag from
amiga/grfconfig(8).
The
wsdisplay(4) interface
does not support all functionality provided by the driver and it can not be
used at the same time as
amiga/ite(4). X11 is not
supported with
wsdisplay(4). It needs
more testing.