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From http://www.jwz.org/xscreensaver/xscreensaver-5.38.tar.gz
[xscreensaver]
/
hacks
/
flow.c
diff --git
a/hacks/flow.c
b/hacks/flow.c
index df9aadc366efc82d5866e3e75c18a3d0b2e849fc..6dddd8e0a99434eae64279f7f3e805c6592567ff 100644
(file)
--- a/
hacks/flow.c
+++ b/
hacks/flow.c
@@
-103,6
+103,8
@@
static const char sccsid[] = "@(#)flow.c 5.00 2000/11/01 xlockmore";
"*ncolors: 200 \n"
# define release_flow 0
"*ncolors: 200 \n"
# define release_flow 0
+# define reshape_flow 0
+# define flow_handle_event 0
# include "xlockmore.h" /* in xscreensaver distribution */
#else /* STANDALONE */
# include "xlock.h" /* in xlockmore distribution */
# include "xlockmore.h" /* in xscreensaver distribution */
#else /* STANDALONE */
# include "xlock.h" /* in xlockmore distribution */
@@
-163,8
+165,8
@@
ENTRYPOINT ModeSpecOpt flow_opts =
#ifdef USE_MODULES
ModStruct flow_description = {
#ifdef USE_MODULES
ModStruct flow_description = {
- "flow", "init_flow", "draw_flow",
"release_flow"
,
- "refresh_flow", "init_flow",
NULL
, &flow_opts,
+ "flow", "init_flow", "draw_flow",
NULL
,
+ "refresh_flow", "init_flow",
"free_flow"
, &flow_opts,
1000, 1024, 10000, -10, 200, 1.0, "",
"Shows dynamic strange attractors", 0, NULL
};
1000, 1024, 10000, -10, 200, 1.0, "",
"Shows dynamic strange attractors", 0, NULL
};
@@
-388,7
+390,7
@@
Iterate(dvector *p, dvector(*ODE)(Par par, double x, double y, double z),
#define allocate(p,t,s) if ((p=(t*)malloc(sizeof(t)*s))==NULL)\
{free_flow(mi);return;}
#define allocate(p,t,s) if ((p=(t*)malloc(sizeof(t)*s))==NULL)\
{free_flow(mi);return;}
-
static
void
+
ENTRYPOINT
void
free_flow(ModeInfo * mi)
{
flowstruct *sp = &flows[MI_SCREEN(mi)];
free_flow(ModeInfo * mi)
{
flowstruct *sp = &flows[MI_SCREEN(mi)];
@@
-626,7
+628,7
@@
init_flow (ModeInfo * mi)
flowstruct *sp;
char *name;
flowstruct *sp;
char *name;
- MI_INIT (mi, flows
, free_flow
);
+ MI_INIT (mi, flows);
sp = &flows[MI_SCREEN(mi)];
sp->count2 = 0;
sp = &flows[MI_SCREEN(mi)];
sp->count2 = 0;
@@
-1196,30
+1198,13
@@
draw_flow (ModeInfo * mi)
}
}
}
}
-ENTRYPOINT void
-reshape_flow(ModeInfo * mi, int width, int height)
-{
- init_flow (mi);
-}
-
-
+#ifndef STANDALONE
ENTRYPOINT void
refresh_flow (ModeInfo * mi)
{
if(!dbufp) MI_CLEARWINDOW(mi);
}
ENTRYPOINT void
refresh_flow (ModeInfo * mi)
{
if(!dbufp) MI_CLEARWINDOW(mi);
}
-
-ENTRYPOINT Bool
-flow_handle_event (ModeInfo *mi, XEvent *event)
-{
- if (screenhack_event_helper (MI_DISPLAY(mi), MI_WINDOW(mi), event))
- {
- init_flow (mi);
- return True;
- }
- return False;
-}
-
+#endif
XSCREENSAVER_MODULE ("Flow", flow)
XSCREENSAVER_MODULE ("Flow", flow)