From http://www.jwz.org/xscreensaver/xscreensaver-5.20.tar.gz

[xscreensaver] / hacks / glx / providence.c

diff --git a/hacks/glx/providence.c b/hacks/glx/providence.c
index 1f9e3bda979f3b1eeec919498dd8843ddd49856f..d9b648417b2ec257ed4e46d8333982fb5f296f72 100644 (file)
--- a/hacks/glx/providence.c
+++ b/hacks/glx/providence.c
@@ -711,6 +711,10 @@ ENTRYPOINT void init_providence(ModeInfo *mi)
   mp->mono = MI_IS_MONO(mi);
   mp->wire = MI_IS_WIREFRAME(mi);
 
+# ifdef HAVE_JWZGLES /* #### glPolygonMode other than GL_FILL unimplemented */
+  mp->wire = 0;
+# endif
+
   /* make multiple screens rotate at slightly different rates. */
   mp->theta_scale = 0.7 + frand(0.6);
 
@@ -782,9 +786,7 @@ ENTRYPOINT void draw_providence(ModeInfo * mi)
   /* rotate providence */
   glTranslatef(0.0, 0.0, mp->camera_z + sin(mp->theta/4.0));
   glRotatef(10.0+20.0*sin(mp->theta/2.0), 1.0, 0.0, 0.0);
-  glRotatef(-current_device_rotation(), 0, 0, 1);
   gltrackball_rotate(mp->trackball);
-  glRotatef(current_device_rotation(), 0, 0, 1);
   glRotatef(mp->theta * 180.0 / Pi, 0.0, -1.0, 0.0);
 
   /* draw providence */