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From http://www.jwz.org/xscreensaver/xscreensaver-5.38.tar.gz
[xscreensaver]
/
hacks
/
strange.c
diff --git
a/hacks/strange.c
b/hacks/strange.c
index 5e59ba4a0df0f5009b9b2e3f491d3e27e11da5a0..89e9a3bc455cc677c291913a9666728abca01b51 100644
(file)
--- a/
hacks/strange.c
+++ b/
hacks/strange.c
@@
-55,10
+55,12
@@
static const char sccsid[] = "@(#)strange.c 5.00 2000/11/01 xlockmore";
"*ignoreRotation: True \n" \
"*useSHM: True \n" \
"*useThreads: True \n" \
"*ignoreRotation: True \n" \
"*useSHM: True \n" \
"*useThreads: True \n" \
+ "*lowrez: True \n" \
# define SMOOTH_COLORS
# define SMOOTH_COLORS
-# define refresh_strange 0
# define release_strange 0
# define release_strange 0
+# define reshape_strange 0
+# define strange_handle_event 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
@@
-68,6
+70,7
@@
static const char sccsid[] = "@(#)strange.c 5.00 2000/11/01 xlockmore";
#include <errno.h>
#include "pow2.h"
#include "thread_util.h"
#include <errno.h>
#include "pow2.h"
#include "thread_util.h"
+#include "xshm.h"
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
@@
-123,7
+126,7
@@
sizeof vars / sizeof vars[0], vars, desc};
#ifdef USE_MODULES
ModStruct strange_description =
{"strange", "init_strange", "draw_strange", (char *) NULL,
#ifdef USE_MODULES
ModStruct strange_description =
{"strange", "init_strange", "draw_strange", (char *) NULL,
-"init_strange", "init_strange",
(char *) NULL
, &strange_opts,
+"init_strange", "init_strange",
"free_strange"
, &strange_opts,
10000, 1, 1, 1, 64, 1.0, "",
"Shows strange attractors", 0, NULL};
#endif
10000, 1, 1, 1, 64, 1.0, "",
"Shows strange attractors", 0, NULL};
#endif
@@
-415,7
+418,7
@@
static void (*Funcs[2]) (const ATTRACTOR *, PRM, PRM, PRM *, PRM *) = {
/***************************************************************/
/***************************************************************/
-
static
void
+
ENTRYPOINT
void
free_strange(ModeInfo *mi)
{
Display *display = MI_DISPLAY(mi);
free_strange(ModeInfo *mi)
{
Display *display = MI_DISPLAY(mi);
@@
-1086,7
+1089,7
@@
init_strange(ModeInfo * mi)
if (curve <= 0) curve = 10;
if (curve <= 0) curve = 10;
- MI_INIT (mi, Root
, free_strange
);
+ MI_INIT (mi, Root);
Attractor = &Root[MI_SCREEN(mi)];
if (Attractor->Fold == NULL) {
Attractor = &Root[MI_SCREEN(mi)];
if (Attractor->Fold == NULL) {
@@
-1329,28
+1332,9
@@
init_strange(ModeInfo * mi)
XSetGraphicsExposures(display, MI_GC(mi), False);
}
XSetGraphicsExposures(display, MI_GC(mi), False);
}
-ENTRYPOINT void
-reshape_strange(ModeInfo * mi, int width, int height)
-{
- XClearWindow (MI_DISPLAY (mi), MI_WINDOW(mi));
- init_strange (mi);
-}
-
/***************************************************************/
#ifdef STANDALONE
/***************************************************************/
#ifdef STANDALONE
-ENTRYPOINT Bool
-strange_handle_event (ModeInfo *mi, XEvent *event)
-{
- if (screenhack_event_helper (MI_DISPLAY(mi), MI_WINDOW(mi), event))
- {
- reshape_strange (mi, MI_WIDTH(mi), MI_HEIGHT(mi));
- return True;
- }
- return False;
-}
-
-
XSCREENSAVER_MODULE ("Strange", strange)
#endif
XSCREENSAVER_MODULE ("Strange", strange)
#endif