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From http://www.jwz.org/xscreensaver/xscreensaver-5.37.tar.gz
[xscreensaver]
/
hacks
/
glx
/
hilbert.c
diff --git
a/hacks/glx/hilbert.c
b/hacks/glx/hilbert.c
index 8374dec363d7eef2ff24caba4ff84f3a4e945520..3caae97f6f8d0b89d25c7a67b85beb3a0c28e0ba 100644
(file)
--- a/
hacks/glx/hilbert.c
+++ b/
hacks/glx/hilbert.c
@@
-18,7
+18,8
@@
"*count: 30 \n" \
"*showFPS: False \n" \
"*wireframe: False \n" \
"*count: 30 \n" \
"*showFPS: False \n" \
"*wireframe: False \n" \
- "*geometry: 800x800\n"
+ "*geometry: 800x800\n" \
+ "*suppressRotationAnimation: True\n" \
# define refresh_hilbert 0
# define release_hilbert 0
# define refresh_hilbert 0
# define release_hilbert 0
@@
-769,6
+770,14
@@
reshape_hilbert (ModeInfo *mi, int width, int height)
0.0, 0.0, 0.0,
0.0, 1.0, 0.0);
0.0, 0.0, 0.0,
0.0, 1.0, 0.0);
+# ifdef HAVE_MOBILE /* Keep it the same relative size when rotated. */
+ {
+ int o = (int) current_device_rotation();
+ if (o != 0 && o != 180 && o != -180)
+ glScalef (1/h, 1/h, 1/h);
+ }
+# endif
+
glClear(GL_COLOR_BUFFER_BIT);
}
glClear(GL_COLOR_BUFFER_BIT);
}
@@
-829,14
+838,7
@@
init_hilbert (ModeInfo *mi)
int wire = MI_IS_WIREFRAME(mi);
int i;
int wire = MI_IS_WIREFRAME(mi);
int i;
- if (!bps) {
- bps = (hilbert_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (hilbert_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
bp = &bps[MI_SCREEN(mi)];