Module Name:	src
Committed By:	jmcneill
Date:		Sat Feb 18 18:56:05 UTC 2006

Modified Files:
	src/sys/dev/wscons: wsconsio.h wsdisplay.c wsdisplay_vcons.c
	    wsdisplay_vconsvar.h

Log Message:
Bunch of changes to wscons in preparation for splash screen support:
 * Add WSDISPLAY_TYPE_VESA for vesafb. While here, fix a typo in a comment.
 * Add WSDISPLAYIO_SSPLASH and WSDISPLAYIO_SPROGRESS ioctls. The former
   toggles the splash screen on and off, and the latter updates the progress
   animation.
 * Prevent more than one hw driver from claiming to be the console.
 * In vcons, keep two pointers to the screen's vcons_data. This lets us
   override the original (ie with null emulops during boot), and restore
   them later on.


To generate a diff of this commit:
cvs rdiff -r1.78 -r1.79 src/sys/dev/wscons/wsconsio.h
cvs rdiff -r1.88 -r1.89 src/sys/dev/wscons/wsdisplay.c
cvs rdiff -r1.3 -r1.4 src/sys/dev/wscons/wsdisplay_vcons.c
cvs rdiff -r1.1 -r1.2 src/sys/dev/wscons/wsdisplay_vconsvar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.