"*count: 0 \n" \
"*ncolors: 64 \n" \
"*fpsSolid: true \n" \
+ "*lowrez: True \n" \
# include "xlockmore.h" /* in xscreensaver distribution */
+# define free_vines 0
+# define release_vines 0
# define reshape_vines 0
# define vines_handle_event 0
-# include "erase.h"
#else /* STANDALONE */
# include "xlock.h" /* in xlockmore distribution */
#endif /* STANDALONE */
#ifdef USE_MODULES
ModStruct vines_description =
-{"vines", "init_vines", "draw_vines", "release_vines",
+{"vines", "init_vines", "draw_vines", (char *) NULL,
"refresh_vines", "init_vines", (char *) NULL, &vines_opts,
200000, 0, 1, 1, 64, 1.0, "",
"Shows fractals", 0, NULL};
int ang;
int centerx;
int centery;
-#ifdef STANDALONE
- eraser_state *eraser;
-#endif
} vinestruct;
static vinestruct *vines = (vinestruct *) NULL;
+#ifndef STANDALONE
ENTRYPOINT void
refresh_vines(ModeInfo * mi)
{
MI_CLEARWINDOW(mi);
} /* refresh_vines */
+#endif
ENTRYPOINT void
init_vines(ModeInfo * mi)
{
vinestruct *fp;
- MI_INIT (mi, vines, 0);
+ MI_INIT (mi, vines);
fp = &vines[MI_SCREEN(mi)];
fp->i = 0;
fp->length = 0;
fp->iterations = 30 + NRAND(100);
-#ifndef STANDALONE
MI_CLEARWINDOW(mi);
-#endif
} /* init_vines */
ENTRYPOINT void
return;
fp = &vines[MI_SCREEN(mi)];
-#ifdef STANDALONE
- if (fp->eraser) {
- fp->eraser = erase_window (MI_DISPLAY(mi), MI_WINDOW(mi), fp->eraser);
- return;
- }
-#endif
-
- /* MI_IS_DRAWN(mi) = True; */
+ MI_IS_DRAWN(mi) = True;
if (fp->i >= fp->length) {
if (--(fp->iterations) == 0) {
-#ifdef STANDALONE
- fp->eraser = erase_window (MI_DISPLAY(mi), MI_WINDOW(mi), fp->eraser);
-#endif /* STANDALONE */
init_vines(mi);
+ return;
}
fp->centerx = NRAND(MI_WIDTH(mi));
fp->centery = NRAND(MI_HEIGHT(mi));
}
} /* draw_vines */
-ENTRYPOINT void
-release_vines(ModeInfo * mi)
-{
- if (vines != NULL) {
- (void) free((void *) vines);
- vines = (vinestruct *) NULL;
- }
-} /* release_vines */
-
XSCREENSAVER_MODULE ("Vines", vines)