Date: Tue, 15 Jul 1997 07:49:40 -0700 (PDT) From: Kazutaka YOKOTA <yokota@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-lkm@FreeBSD.ORG Subject: cvs commit: src/lkm/syscons saver.h src/lkm/syscons/blank Makefile blank_saver.c src/lkm/syscons/daemon Makefile daemon_saver.c src/lkm/syscons/fade Makefile fade_saver.c src/lkm/syscons/green Makefile green_saver.c src/lkm/syscons/snake Makefile ... Message-ID: <199707151449.HAA25688@freefall.freebsd.org>
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yokota 1997/07/15 07:49:40 PDT
Modified files:
lkm/syscons saver.h
lkm/syscons/blank Makefile blank_saver.c
lkm/syscons/daemon Makefile daemon_saver.c
lkm/syscons/fade Makefile fade_saver.c
lkm/syscons/green Makefile green_saver.c
lkm/syscons/snake Makefile snake_saver.c
lkm/syscons/star Makefile star_saver.c
Log:
Incorporated lots of fixes and suggestions from Bruce and changes to
facilitate the new saver loading/unloading notification interface
in syscons.
daemon_saver:
- M_NOWAIT was wrong, since NULL returns are not handled. Just use
M_WAITOK.
- use `ostype' instead of hard-coded "FreeBSD". Now there is no more
hard-coded string! (But, who will run this screen saver on other
OS?!)
- put macros and data declarations in a consistent order.
- -DDEAMON_ONLY and -DSHOW_HOSTNAME options added in the previous commit
are removed. Options of this kind can go stale and no one notices
because no one uses them. DEAMON_ONLY is just removed. SHOW_HOSTNAME
is made default.
snake_saver:
- use `ostype' and `osrelease' as in the daemon saver. The string changes
slightly - there was a hyphen after "FreeBSD"; now there is a space.
(It is consistent with uname -a, like the daemon server already is.)
all screen savers:
- Use the new add_scrn_saver()/remove_scrn_saver() in syscons.c
to declare loading/unloading of a screen saver. Removed reference
to `current_saver' and the variable `old_saver' as they are not
necessary anymore.
- The blank, fade and green screen savers manipulate VGA registers.
Module loading should fail for non-VGA cards.
- `scrn_blanked' is consistently treated as a number/counter rather
than boolean.
- Some savers touch `scp->start' and `scp->end' to force entire screen
update when stopping themselves. This is unnecessary now because
syscons.c takes care of that.
- cleared up many unused or unnecessary #include statements.
- Removed -DLKM from Makefiles.
YOU NEED TO RECOMPILE BOTH SCREEN SAVERS AND KERNEL AS OF THIS CHANGE.
Revision Changes Path
1.9 +4 -10 src/lkm/syscons/saver.h
1.6 +2 -2 src/lkm/syscons/blank/Makefile
1.10 +8 -13 src/lkm/syscons/blank/blank_saver.c
1.3 +2 -8 src/lkm/syscons/daemon/Makefile
1.6 +25 -52 src/lkm/syscons/daemon/daemon_saver.c
1.6 +2 -2 src/lkm/syscons/fade/Makefile
1.11 +8 -13 src/lkm/syscons/fade/fade_saver.c
1.6 +2 -2 src/lkm/syscons/green/Makefile
1.10 +8 -13 src/lkm/syscons/green/green_saver.c
1.6 +2 -2 src/lkm/syscons/snake/Makefile
1.15 +42 -25 src/lkm/syscons/snake/snake_saver.c
1.6 +2 -2 src/lkm/syscons/star/Makefile
1.12 +7 -18 src/lkm/syscons/star/star_saver.c
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