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From http://www.jwz.org/xscreensaver/xscreensaver-5.38.tar.gz
[xscreensaver]
/
hacks
/
galaxy.c
diff --git
a/hacks/galaxy.c
b/hacks/galaxy.c
index 7f72af5b2ccb22b0aee64cb6c13af4805341d13f..3a6e1f78582c08671210d80cb6de507696cfdfb1 100644
(file)
--- a/
hacks/galaxy.c
+++ b/
hacks/galaxy.c
@@
-46,9
+46,12
@@
static const char sccsid[] = "@(#)galaxy.c 4.04 97/07/28 xlockmore";
"*ncolors: 64 \n" \
"*fpsSolid: true \n" \
"*ignoreRotation: True \n" \
"*ncolors: 64 \n" \
"*fpsSolid: true \n" \
"*ignoreRotation: True \n" \
+ "*lowrez: True \n" \
# define UNIFORM_COLORS
# define release_galaxy 0
# define UNIFORM_COLORS
# define release_galaxy 0
+# define reshape_galaxy 0
+# define galaxy_handle_event 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
@@
-158,8
+161,8
@@
x-axis */
static unistruct *universes = NULL;
static unistruct *universes = NULL;
-
static
void
-free_galax
ies
(ModeInfo * mi)
+
ENTRYPOINT
void
+free_galax
y
(ModeInfo * mi)
{
unistruct *gp = &universes[MI_SCREEN(mi)];
if (gp->galaxies != NULL) {
{
unistruct *gp = &universes[MI_SCREEN(mi)];
if (gp->galaxies != NULL) {
@@
-193,7
+196,7
@@
startover(ModeInfo * mi)
gp->rot_x = 0;
if (MI_BATCHCOUNT(mi) < -MINGALAXIES)
gp->rot_x = 0;
if (MI_BATCHCOUNT(mi) < -MINGALAXIES)
- free_galax
ies
(mi);
+ free_galax
y
(mi);
gp->ngalaxies = MI_BATCHCOUNT(mi);
if (gp->ngalaxies < -MINGALAXIES)
gp->ngalaxies = NRAND(-gp->ngalaxies - MINGALAXIES + 1) + MINGALAXIES;
gp->ngalaxies = MI_BATCHCOUNT(mi);
if (gp->ngalaxies < -MINGALAXIES)
gp->ngalaxies = NRAND(-gp->ngalaxies - MINGALAXIES + 1) + MINGALAXIES;
@@
-308,7
+311,7
@@
init_galaxy(ModeInfo * mi)
{
unistruct *gp;
{
unistruct *gp;
- MI_INIT (mi, universes
, free_galaxies
);
+ MI_INIT (mi, universes);
gp = &universes[MI_SCREEN(mi)];
# ifdef HAVE_JWXYZ /* Don't second-guess Quartz's double-buffering */
gp = &universes[MI_SCREEN(mi)];
# ifdef HAVE_JWXYZ /* Don't second-guess Quartz's double-buffering */
@@
-437,29
+440,12
@@
draw_galaxy(ModeInfo * mi)
startover(mi);
}
startover(mi);
}
-ENTRYPOINT void
-reshape_galaxy(ModeInfo * mi, int width, int height)
-{
- XClearWindow (MI_DISPLAY (mi), MI_WINDOW(mi));
- init_galaxy (mi);
-}
-
+#ifndef STANDALONE
ENTRYPOINT void
refresh_galaxy(ModeInfo * mi)
{
/* Do nothing, it will refresh by itself */
}
ENTRYPOINT void
refresh_galaxy(ModeInfo * mi)
{
/* Do nothing, it will refresh by itself */
}
-
-ENTRYPOINT Bool
-galaxy_handle_event (ModeInfo *mi, XEvent *event)
-{
- if (screenhack_event_helper (MI_DISPLAY(mi), MI_WINDOW(mi), event))
- {
- reshape_galaxy (mi, MI_WIDTH(mi), MI_HEIGHT(mi));
- return True;
- }
- return False;
-}
-
+#endif
XSCREENSAVER_MODULE ("Galaxy", galaxy)
XSCREENSAVER_MODULE ("Galaxy", galaxy)