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From http://www.jwz.org/xscreensaver/xscreensaver-5.38.tar.gz
[xscreensaver]
/
hacks
/
lissie.c
diff --git
a/hacks/lissie.c
b/hacks/lissie.c
index f968421b201525dc7d0258e0c38353da873c55d6..bb631b29be4839289b207776b0083cdc8fb53f0f 100644
(file)
--- a/
hacks/lissie.c
+++ b/
hacks/lissie.c
@@
-40,6
+40,7
@@
static const char sccsid[] = "@(#)lissie.c 5.00 2000/11/01 xlockmore";
"*fpsSolid: true \n" \
# define SMOOTH_COLORS
"*fpsSolid: true \n" \
# define SMOOTH_COLORS
+# define release_lissie 0
# define reshape_lissie 0
# define lissie_handle_event 0
# include "xlockmore.h" /* in xscreensaver distribution */
# define reshape_lissie 0
# define lissie_handle_event 0
# include "xlockmore.h" /* in xscreensaver distribution */
@@
-54,8
+55,8
@@
ENTRYPOINT ModeSpecOpt lissie_opts =
#ifdef USE_MODULES
ModStruct lissie_description =
#ifdef USE_MODULES
ModStruct lissie_description =
-{"lissie", "init_lissie", "draw_lissie",
"release_lissie"
,
- "refresh_lissie", "init_lissie",
(char *) NULL
, &lissie_opts,
+{"lissie", "init_lissie", "draw_lissie",
(char *) NULL
,
+ "refresh_lissie", "init_lissie",
"free_lissie"
, &lissie_opts,
10000, 1, 2000, -200, 64, 0.6, "",
"Shows lissajous worms", 0, NULL};
10000, 1, 2000, -200, 64, 0.6, "",
"Shows lissajous worms", 0, NULL};
@@
-211,8
+212,6
@@
initlissie(ModeInfo * mi, lissiestruct * lissie)
for (i = 0; i < MAXLISSIELEN; i++)
lissie->loc[i].x = lissie->loc[i].y = 0;
for (i = 0; i < MAXLISSIELEN; i++)
lissie->loc[i].x = lissie->loc[i].y = 0;
- /* Draw lissie */
- drawlissie(mi, lissie);
}
ENTRYPOINT void
}
ENTRYPOINT void
@@
-221,7
+220,7
@@
init_lissie (ModeInfo * mi)
lissstruct *lp;
unsigned char ball;
lissstruct *lp;
unsigned char ball;
- MI_INIT (mi, lisses
, 0
);
+ MI_INIT (mi, lisses);
lp = &lisses[MI_SCREEN(mi)];
lp->width = MI_WIDTH(mi);
lp = &lisses[MI_SCREEN(mi)];
lp->width = MI_WIDTH(mi);
@@
-281,24
+280,21
@@
draw_lissie (ModeInfo * mi)
}
ENTRYPOINT void
}
ENTRYPOINT void
-
releas
e_lissie (ModeInfo * mi)
+
fre
e_lissie (ModeInfo * mi)
{
{
- if (lisses != NULL) {
- int screen;
+ lissstruct *lp;
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- lissstruct *lp = &lisses[screen];
+ if (lisses == NULL)
+ return;
+ lp = &lisses[MI_SCREEN(mi)];
- if (lp->lissie != NULL) {
- (void) free((void *) lp->lissie);
- /* lp->lissie = NULL; */
- }
- }
- (void) free((void *) lisses);
- lisses = (lissstruct *) NULL;
+ if (lp->lissie != NULL) {
+ (void) free((void *) lp->lissie);
+ /* lp->lissie = NULL; */
}
}
}
}
+#ifndef STANDALONE
ENTRYPOINT void
refresh_lissie(ModeInfo * mi)
{
ENTRYPOINT void
refresh_lissie(ModeInfo * mi)
{
@@
-319,6
+315,7
@@
refresh_lissie(ModeInfo * mi)
}
}
}
}
}
}
+#endif
XSCREENSAVER_MODULE ("Lissie", lissie)
XSCREENSAVER_MODULE ("Lissie", lissie)