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WSFB(4x)							      WSFB(4x)

NAME
       scfb - video driver for wsdisplay framebuffer device

SYNOPSIS
       Section "Device"
	 Identifier "devname"
	 Driver	"scfb"
	 ...
       EndSection

DESCRIPTION
       scfb  is	 an  Xorg  driver for OpenBSD and NetBSD wsdisplay framebuffer
       devices.	 This is a non-accelerated driver.  The	following  framebuffer
       depths  are supported: 1, 8, 16 and 24, given that the wsdisplay	device
       underneath supports them.
       A StaticGray monochrome visual is provided  for	depth  1,  all	visual
       types are supported for depth 8 and a TrueColor visual is supported for
       the other depths.  Multi-head configurations are	supported.

SUPPORTED HARDWARE
       The scfb	driver supports	all hardware  where  a	wsdisplay  framebuffer
       driver  is available on OpenBSD and NetBSD.  On OpenBSD,	currently this
       includes	OpenBSD/macppc,	 OpenBSD/sgi,  OpenBSD/sparc,  OpenBSD/sparc64
       and  OpenBSD/alpha on TGA graphics cards.  It also supports NetBSD/i386
       using wsdisplay on vesafb(4).

CONFIGURATION DETAILS
       Please refer to xorg.conf(5) for	general	configuration  details.	  This
       section only covers configuration details specific to this driver.

       For  this driver	it is not required to specify modes in the Screen sec-
       tion of the configuration file.	The scfb driver	picks up the currently
       used  video  mode from the framebuffer driver and uses it.  Video modes
       specifications in the configuration file	are ignored.

       The following driver options are	supported in the Device	section:

       Option "device" "string"
	      The wsdisplay framebuffer	device to use.	Default	 for  OpenBSD:
	      /dev/ttyC0.  Default for NetBSD: /dev/ttyE0.

       Option "ShadowFB" "boolean"
	      Enable  or  disable  use	of  the	shadow framebuffer layer.  See
	      shadowfb(4x) for further information.  Default:  on  for	depths
	      were it is supported, off	otherwise.
	      ShadowFB is currently not	supported on monochrome	displays.

       Option "Rotate" "string"
	      Enable  rotation	of  the	display. The supported values are "CW"
	      (clockwise, 90 degrees), "UD" (upside  down,  180	 degrees)  and
	      "CCW"  (counter  clockwise,  270	degrees).   Implies use	of the
	      shadow framebuffer layer.	 Default: off.

SEE ALSO
       Xorg(1),	xorg.conf(5), xorgconfig(1), Xserver(1), X(7), wsdisplay(4x)

AUTHORS
       Authors include:	Matthieu Herrb,	Gerd Knorr, Michel Danzer, Geert  Uyt-
       terhoeven

X Version 11		     xf86-video-scfb 0.0.4		      WSFB(4x)

NAME | SYNOPSIS | DESCRIPTION | SUPPORTED HARDWARE | CONFIGURATION DETAILS | SEE ALSO | AUTHORS

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