X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fworm.c;h=452ae12dd4e20b7f4baf7585f205d9903dffda16;hb=39809ded547bdbb08207d3e514950425215b4410;hp=e57367d5045faff0754dc161ac4fcbdf10554eb1;hpb=96a411663168b0ba5432b407a83be55f3df0c802;p=xscreensaver

diff --git a/hacks/worm.c b/hacks/worm.c
index e57367d5..452ae12d 100644
--- a/hacks/worm.c
+++ b/hacks/worm.c
@@ -38,10 +38,6 @@ static const char sccsid[] = "@(#)worm.c	4.04 97/07/28 xlockmore";
  */
 
 #ifdef STANDALONE
-# define PROGCLASS "Worm"
-# define HACK_INIT init_worm
-# define HACK_DRAW draw_worm
-# define worm_opts xlockmore_opts
 # define DEFAULTS	"*delay:  17000 \n" 	\
 					"*count:  -20 \n"		\
 					"*cycles:  10 \n"		\
@@ -52,14 +48,19 @@ static const char sccsid[] = "@(#)worm.c	4.04 97/07/28 xlockmore";
 					"*right3d: red \n"		\
 					"*left3d:  blue \n"		\
 					"*both3d:  magenta \n"	\
-					"*none3d:  black \n	"
+					"*none3d:  black \n" \
+					"*fpsSolid:  true \n" \
+
 # define SMOOTH_COLORS
+# define release_worm 0
+# define reshape_worm 0
+# define worm_handle_event 0
 # include "xlockmore.h"		/* in xscreensaver distribution */
 #else /* STANDALONE */
 # include "xlock.h"		/* in xlockmore distribution */
 #endif /* STANDALONE */
 
-ModeSpecOpt worm_opts =
+ENTRYPOINT ModeSpecOpt worm_opts =
 {0, NULL, 0, NULL, NULL};
 
 #define MINSIZE 1
@@ -240,11 +241,16 @@ worm_doit(ModeInfo * mi, int which, unsigned long color)
 	}
 }
 
-static void
-free_worms(wormstruct * wp)
+ENTRYPOINT void
+free_worm(ModeInfo * mi)
 {
+	wormstruct *wp;
 	int         wn;
 
+	if(!worms)
+		return;
+	wp = &worms[MI_SCREEN(mi)];
+
 	if (wp->worm) {
 		for (wn = 0; wn < wp->nw; wn++) {
 			if (wp->worm[wn].circ)
@@ -265,18 +271,14 @@ free_worms(wormstruct * wp)
 	}
 }
 
-void
-init_worm(ModeInfo * mi)
+ENTRYPOINT void
+init_worm (ModeInfo * mi)
 {
 	wormstruct *wp;
 	int         size = MI_SIZE(mi);
 	int         i, j;
 
-	if (worms == NULL) {
-		if ((worms = (wormstruct *) calloc(MI_NUM_SCREENS(mi),
-					       sizeof (wormstruct))) == NULL)
-			return;
-	}
+	MI_INIT (mi, worms);
 	wp = &worms[MI_SCREEN(mi)];
 	if (MI_NPIXELS(mi) <= 2 || MI_WIN_IS_USE3D(mi))
 		wp->nc = 2;
@@ -285,7 +287,7 @@ init_worm(ModeInfo * mi)
 	if (wp->nc > NUMCOLORS)
 		wp->nc = NUMCOLORS;
 
-	free_worms(wp);
+	free_worm(mi);
 	wp->nw = MI_BATCHCOUNT(mi);
 	if (wp->nw < -MINWORMS)
 		wp->nw = NRAND(-wp->nw - MINWORMS + 1) + MINWORMS;
@@ -361,8 +363,8 @@ init_worm(ModeInfo * mi)
 		XClearWindow(MI_DISPLAY(mi), MI_WINDOW(mi));
 }
 
-void
-draw_worm(ModeInfo * mi)
+ENTRYPOINT void
+draw_worm (ModeInfo * mi)
 {
 	Display    *display = MI_DISPLAY(mi);
 	Window      window = MI_WINDOW(mi);
@@ -407,21 +409,9 @@ draw_worm(ModeInfo * mi)
 		wp->chromo = 0;
 }
 
-void
-release_worm(ModeInfo * mi)
-{
-	if (worms != NULL) {
-		int         screen;
-
-		for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
-			free_worms(&worms[screen]);
-		(void) free((void *) worms);
-		worms = NULL;
-	}
-}
-
-void
-refresh_worm(ModeInfo * mi)
+#ifndef STANDALONE
+ENTRYPOINT void
+refresh_worm (ModeInfo * mi)
 {
 	if (MI_WIN_IS_USE3D(mi))
 		/* The 3D code does drawing&clearing by XORing.  We do not
@@ -438,3 +428,6 @@ refresh_worm(ModeInfo * mi)
 		}
 	}
 }
+#endif
+
+XSCREENSAVER_MODULE ("Worm", worm)