Treat linear framebuffer as a degenerate paged framebuffer
authorH. Peter Anvin <hpa@zytor.com>
Thu, 14 Feb 2008 05:38:37 +0000 (21:38 -0800)
committerH. Peter Anvin <hpa@zytor.com>
Thu, 14 Feb 2008 05:38:37 +0000 (21:38 -0800)
commit4105dd749cb52ad061dc0eb04a3a821655d6c91f
tree828818fa58dbf9d22d58c45a687249f7c6706e9d
parentbc1081b746cc3a224470567990364bf62162b405
Treat linear framebuffer as a degenerate paged framebuffer

Simplify the code by treating linear framebuffer as a degenerate case
of a paged framebuffer (a single window covering all of memory, which
is already in position 0 - the only possible position.)
com32/lib/sys/vesa/background.c
com32/lib/sys/vesa/drawtxt.c
com32/lib/sys/vesa/screencpy.c
com32/lib/sys/vesa/video.h