X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fglx%2Fcube21.c;h=31a3c6afe2d35dba4f13a26041d4a3e2169f5bfe;hb=aa75c7476aeaa84cf3abc192b376a8b03c325213;hp=5a477bce5e553dc0a646992cb2052c945eea5a9b;hpb=6f5482d73adb0165c0130bb47d852644ab0c4869;p=xscreensaver

diff --git a/hacks/glx/cube21.c b/hacks/glx/cube21.c
index 5a477bce..31a3c6af 100644
--- a/hacks/glx/cube21.c
+++ b/hacks/glx/cube21.c
@@ -515,13 +515,20 @@ static Bool draw_main(ModeInfo *mi, cube21_conf *cp)
     glTranslatef(0, 0, zpos);
   glScalef(size, size, size);
 
-  /* Do it twice because we don't track the device's orientation. */
-  glRotatef( current_device_rotation(), 0, 0, 1);
-  gltrackball_rotate (cp->trackball);
-  glRotatef(-current_device_rotation(), 0, 0, 1);
+# ifdef HAVE_MOBILE	/* Keep it the same relative size when rotated. */
+  {
+    GLfloat h = MI_HEIGHT(mi) / (GLfloat) MI_WIDTH(mi);
+    int o = (int) current_device_rotation();
+    if (o != 0 && o != 180 && o != -180)
+      glScalef (1/h, 1/h, 1/h);
+  }
+# endif
 
   glRotatef(cp->xrot, 1.0, 0.0, 0.0);
   glRotatef(cp->yrot, 0.0, 1.0, 0.0);
+
+  gltrackball_rotate (cp->trackball);
+
   if(cp->wire) glColor3f(0.7, 0.7, 0.7);
   switch(cp->state) {
     case CUBE21_PAUSE1:
@@ -702,6 +709,11 @@ static void init_gl(ModeInfo *mi)
     tex = False;
     cp->cmat = False;
   }
+
+# ifdef HAVE_JWZGLES /* #### glPolygonMode other than GL_FILL unimplemented */
+  cp->wire = 0;
+# endif
+
   if(cp->wire) {
     glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
     return;
@@ -848,39 +860,10 @@ cube21_handle_event (ModeInfo *mi, XEvent *event)
 {
   cube21_conf *cp = &cube21[MI_SCREEN(mi)];
 
-  if (event->xany.type == ButtonPress &&
-      event->xbutton.button == Button1)
-    {
-      cp->button_down_p = True;
-      gltrackball_start (cp->trackball,
-                         event->xbutton.x, event->xbutton.y,
-                         MI_WIDTH (mi), MI_HEIGHT (mi));
-      return True;
-    }
-  else if (event->xany.type == ButtonRelease &&
-           event->xbutton.button == Button1)
-    {
-      cp->button_down_p = False;
-      return True;
-    }
-  else if (event->xany.type == ButtonPress &&
-           (event->xbutton.button == Button4 ||
-            event->xbutton.button == Button5 ||
-            event->xbutton.button == Button6 ||
-            event->xbutton.button == Button7))
-    {
-      gltrackball_mousewheel (cp->trackball, event->xbutton.button, 10,
-                              !!event->xbutton.state);
-      return True;
-    }
-  else if (event->xany.type == MotionNotify &&
-           cp->button_down_p)
-    {
-      gltrackball_track (cp->trackball,
-                         event->xmotion.x, event->xmotion.y,
-                         MI_WIDTH (mi), MI_HEIGHT (mi));
-      return True;
-    }
+  if (gltrackball_event_handler (event, cp->trackball,
+                                 MI_WIDTH (mi), MI_HEIGHT (mi),
+                                 &cp->button_down_p))
+    return True;
 
   return False;
 }
@@ -911,13 +894,17 @@ ENTRYPOINT void init_cube21(ModeInfo *mi)
   }
   cp = &cube21[MI_SCREEN(mi)];
 
-  cp->trackball = gltrackball_init ();
+  cp->trackball = gltrackball_init (False);
 
   if(!cp->texp) {
     init_posc(cp);
     make_texture(cp);
   }
 
+#ifdef HAVE_MOBILE
+  size *= 2;
+#endif
+
   if ((cp->glx_context = init_GL(mi)) != NULL) {
     init_gl(mi);
     init_cp(cp);