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From http://www.jwz.org/xscreensaver/xscreensaver-5.37.tar.gz
[xscreensaver]
/
hacks
/
glx
/
discoball.c
diff --git
a/hacks/glx/discoball.c
b/hacks/glx/discoball.c
index 5e8ee92593a5faeca7c9574a6a81f75846ee7047..015c59a50f5405ed46e64a2d711d98319396885e 100644
(file)
--- a/
hacks/glx/discoball.c
+++ b/
hacks/glx/discoball.c
@@
-15,6
+15,7
@@
"*wireframe: False \n" \
# define refresh_ball 0
"*wireframe: False \n" \
# define refresh_ball 0
+# define release_ball 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
@@
-537,20
+538,16
@@
ball_handle_event (ModeInfo *mi, XEvent *event)
}
}
+static void free_ball (ModeInfo *mi);
+
+
ENTRYPOINT void
init_ball (ModeInfo *mi)
{
ball_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
ENTRYPOINT void
init_ball (ModeInfo *mi)
{
ball_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
- if (!bps) {
- bps = (ball_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (ball_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, free_ball);
bp = &bps[MI_SCREEN(mi)];
bp = &bps[MI_SCREEN(mi)];
@@
-689,8
+686,8
@@
draw_ball (ModeInfo *mi)
}
}
-
ENTRYPOINT
void
-
releas
e_ball (ModeInfo *mi)
+
static
void
+
fre
e_ball (ModeInfo *mi)
{
ball_configuration *bp = &bps[MI_SCREEN(mi)];
while (bp->tiles)
{
ball_configuration *bp = &bps[MI_SCREEN(mi)];
while (bp->tiles)