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From http://www.jwz.org/xscreensaver/xscreensaver-5.20.tar.gz
[xscreensaver]
/
hacks
/
demon.c
diff --git
a/hacks/demon.c
b/hacks/demon.c
index d48ce7274e06383a5ca3b1f95d2c5b5d6ccb5b0f..c9a15e25c711d51d47cf89c2d1f0a2cb042a351e 100644
(file)
--- a/
hacks/demon.c
+++ b/
hacks/demon.c
@@
-59,7
+59,6
@@
static const char sccsid[] = "@(#)demon.c 5.00 2000/11/01 xlockmore";
"*ncolors: 64 \n" \
"*fpsSolid: true \n" \
"*ncolors: 64 \n" \
"*fpsSolid: true \n" \
-# define reshape_demon 0
# define demon_handle_event 0
# define UNIFORM_COLORS
# include "xlockmore.h" /* in xscreensaver distribution */
# define demon_handle_event 0
# define UNIFORM_COLORS
# include "xlockmore.h" /* in xscreensaver distribution */
@@
-166,7
+165,6
@@
drawcell(ModeInfo * mi, int col, int row, unsigned char state)
gc = MI_GC(mi);
} else {
XGCValues gcv;
gc = MI_GC(mi);
} else {
XGCValues gcv;
-
#ifdef DO_STIPPLE
gcv.stipple = dp->pixmaps[(state - 1) % (NUMSTIPPLES - 1)];
#endif /* DO_STIPPLE */
#ifdef DO_STIPPLE
gcv.stipple = dp->pixmaps[(state - 1) % (NUMSTIPPLES - 1)];
#endif /* DO_STIPPLE */
@@
-467,6
+465,10
@@
init_demon (ModeInfo * mi)
#endif /* DO_STIPPLE */
free_struct(dp);
#endif /* DO_STIPPLE */
free_struct(dp);
+#ifdef HAVE_COCOA
+ jwxyz_XSetAntiAliasing (MI_DISPLAY(mi), MI_GC(mi), False);
+#endif
+
for (nk = 0; nk < NEIGHBORKINDS; nk++) {
if (neighbors == plots[0][nk]) {
dp->neighbors = plots[0][nk];
for (nk = 0; nk < NEIGHBORKINDS; nk++) {
if (neighbors == plots[0][nk]) {
dp->neighbors = plots[0][nk];
@@
-695,7
+697,7
@@
draw_demon (ModeInfo * mi)
dp->newcell[i + mj] = dp->oldcell[k + ml];
/* W */
k = (!i) ? dp->ncols - 1 : i - 1;
dp->newcell[i + mj] = dp->oldcell[k + ml];
/* W */
k = (!i) ? dp->ncols - 1 : i - 1;
- l = j;
+ /*l = j;*/
ml = mj;
if (dp->oldcell[k + ml] ==
(int) (dp->oldcell[i + mj] + 1) % dp->states)
ml = mj;
if (dp->oldcell[k + ml] ==
(int) (dp->oldcell[i + mj] + 1) % dp->states)
@@
-865,7
+867,7
@@
draw_demon (ModeInfo * mi)
dp->newcell[i + mj] = dp->oldcell[k + ml];
/* EE */
k = (i + 1 == dp->ncols) ? 0 : i + 1;
dp->newcell[i + mj] = dp->oldcell[k + ml];
/* EE */
k = (i + 1 == dp->ncols) ? 0 : i + 1;
- l = j;
+ /*l = j;*/
ml = mj;
if (dp->oldcell[k + ml] ==
(int) (dp->oldcell[i + mj] + 1) % dp->states)
ml = mj;
if (dp->oldcell[k + ml] ==
(int) (dp->oldcell[i + mj] + 1) % dp->states)
@@
-897,7
+899,7
@@
draw_demon (ModeInfo * mi)
dp->newcell[i + mj] = dp->oldcell[k + ml];
/* WW */
k = (!i) ? dp->ncols - 1 : i - 1;
dp->newcell[i + mj] = dp->oldcell[k + ml];
/* WW */
k = (!i) ? dp->ncols - 1 : i - 1;
- l = j;
+ /*l = j;*/
ml = mj;
if (dp->oldcell[k + ml] ==
(int) (dp->oldcell[i + mj] + 1) % dp->states)
ml = mj;
if (dp->oldcell[k + ml] ==
(int) (dp->oldcell[i + mj] + 1) % dp->states)
@@
-947,6
+949,14
@@
draw_demon (ModeInfo * mi)
}
}
+ENTRYPOINT void
+reshape_demon(ModeInfo * mi, int width, int height)
+{
+ XClearWindow (MI_DISPLAY (mi), MI_WINDOW(mi));
+ init_demon (mi);
+}
+
+
ENTRYPOINT void
release_demon (ModeInfo * mi)
{
ENTRYPOINT void
release_demon (ModeInfo * mi)
{