X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fglx%2Fpipes.c;h=77be33e1fce2ed41c40b4ea451b4e3f0aea39df0;hp=2b83bbfd23a11c9e3bcb1d29419b180fc42c3191;hb=4361b69d3178d7fc98d0388f9a223af6c2651aba;hpb=d6b0217f2417bd19187f0ebc389d6c5c2233b11c

diff --git a/hacks/glx/pipes.c b/hacks/glx/pipes.c
index 2b83bbfd..77be33e1 100644
--- a/hacks/glx/pipes.c
+++ b/hacks/glx/pipes.c
@@ -69,6 +69,7 @@ static const char sccsid[] = "@(#)pipes.c	4.07 97/11/24 xlockmore";
 					"*suppressRotationAnimation: True\n" \
 
 # define refresh_pipes 0
+# define release_pipes 0
 # include "xlockmore.h"				/* from the xscreensaver distribution */
 #else  /* !STANDALONE */
 # include "xlock.h"					/* from the xlockmore distribution */
@@ -132,7 +133,7 @@ ENTRYPOINT ModeSpecOpt pipes_opts =
 
 #ifdef USE_MODULES
 ModStruct   pipes_description =
-{"pipes", "init_pipes", "draw_pipes", "release_pipes",
+{"pipes", "init_pipes", "draw_pipes", NULL,
  "draw_pipes",
  "change_pipes", NULL, &pipes_opts,
  1000, 2, 5, 500, 4, 1.0, "",
@@ -688,17 +689,15 @@ pipes_handle_event (ModeInfo *mi, XEvent *event)
 static void generate_system (ModeInfo *);
 
 
+static void free_pipes (ModeInfo *);
+
 ENTRYPOINT void
 init_pipes (ModeInfo * mi)
 {
 	int         screen = MI_SCREEN(mi);
 	pipesstruct *pp;
 
-	if (pipes == NULL) {
-		if ((pipes = (pipesstruct *) calloc(MI_NUM_SCREENS(mi),
-					      sizeof (pipesstruct))) == NULL)
-			return;
-	}
+	MI_INIT (mi, pipes, free_pipes);
 	pp = &pipes[screen];
 
 	pp->window = MI_WINDOW(mi);
@@ -1168,57 +1167,47 @@ change_pipes (ModeInfo * mi)
 #endif /* !STANDALONE */
 
 
-ENTRYPOINT void
-release_pipes (ModeInfo * mi)
+static void
+free_pipes (ModeInfo * mi)
 {
-	if (pipes != NULL) {
-		int         screen;
-
-		for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
-			pipesstruct *pp = &pipes[screen];
-
-			if (pp->glx_context) {
-
-				/* Display lists MUST be freed while their glXContext is current. */
-				glXMakeCurrent(MI_DISPLAY(mi), pp->window, *(pp->glx_context));
-
-				if (pp->valve)
-					glDeleteLists(pp->valve, 1);
-				if (pp->bolts)
-					glDeleteLists(pp->bolts, 1);
-				if (pp->betweenbolts)
-					glDeleteLists(pp->betweenbolts, 1);
-
-				if (pp->elbowbolts)
-					glDeleteLists(pp->elbowbolts, 1);
-				if (pp->elbowcoins)
-					glDeleteLists(pp->elbowcoins, 1);
-
-				if (pp->guagehead)
-					glDeleteLists(pp->guagehead, 1);
-				if (pp->guageface)
-					glDeleteLists(pp->guageface, 1);
-				if (pp->guagedial)
-					glDeleteLists(pp->guagedial, 1);
-				if (pp->guageconnector)
-					glDeleteLists(pp->guageconnector, 1);
-				if (pp->teapot)
-					glDeleteLists(pp->teapot, 1);
-                if (pp->dlists)
-                  {
-                    int i;
-                    for (i = 0; i < pp->dlist_count; i++)
-                      glDeleteLists (pp->dlists[i], 1);
-                    free (pp->dlists);
-                    free (pp->poly_counts);
-                  }
-			}
-		}
+	pipesstruct *pp = &pipes[MI_SCREEN(mi)];
 
-		(void) free((void *) pipes);
-		pipes = NULL;
+	if (pp->glx_context) {
+
+		/* Display lists MUST be freed while their glXContext is current. */
+		glXMakeCurrent(MI_DISPLAY(mi), pp->window, *(pp->glx_context));
+
+		if (pp->valve)
+			glDeleteLists(pp->valve, 1);
+		if (pp->bolts)
+			glDeleteLists(pp->bolts, 1);
+		if (pp->betweenbolts)
+			glDeleteLists(pp->betweenbolts, 1);
+
+		if (pp->elbowbolts)
+			glDeleteLists(pp->elbowbolts, 1);
+		if (pp->elbowcoins)
+			glDeleteLists(pp->elbowcoins, 1);
+
+		if (pp->guagehead)
+			glDeleteLists(pp->guagehead, 1);
+		if (pp->guageface)
+			glDeleteLists(pp->guageface, 1);
+		if (pp->guagedial)
+			glDeleteLists(pp->guagedial, 1);
+		if (pp->guageconnector)
+			glDeleteLists(pp->guageconnector, 1);
+		if (pp->teapot)
+			glDeleteLists(pp->teapot, 1);
+        if (pp->dlists)
+          {
+            int i;
+            for (i = 0; i < pp->dlist_count; i++)
+              glDeleteLists (pp->dlists[i], 1);
+            free (pp->dlists);
+            free (pp->poly_counts);
+          }
 	}
-	FreeAllGL(mi);
 }
 
 XSCREENSAVER_MODULE ("Pipes", pipes)