X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fglx%2Fmorph3d.c;h=e96309acc5817fd2f1f3d2571e481a9f40dc9915;hb=aa75c7476aeaa84cf3abc192b376a8b03c325213;hp=5780a30eb94c104099dab7dbefe04df5bd38a2f2;hpb=c1b9b55ad8d59dc05ef55e316aebf5863e7dfa56;p=xscreensaver

diff --git a/hacks/glx/morph3d.c b/hacks/glx/morph3d.c
index 5780a30e..e96309ac 100644
--- a/hacks/glx/morph3d.c
+++ b/hacks/glx/morph3d.c
@@ -55,7 +55,9 @@ static const char sccsid[] = "@(#)morph3d.c	5.01 2001/03/01 xlockmore";
 # define MODE_moebius
 # define DEFAULTS		"*delay:		40000	\n"		\
 						"*showFPS:      False   \n"		\
-						"*count: 		0		\n"
+						"*count: 		0		\n"		\
+						"*suppressRotationAnimation: True\n" \
+
 # define refresh_morph3d 0
 # define morph3d_handle_event 0
 # include "xlockmore.h"		/* from the xscreensaver distribution */
@@ -606,7 +608,6 @@ pinit(ModeInfo * mi)
 	morph3dstruct *mp = &morph3d[MI_SCREEN(mi)];
 
 	glClearDepth(1.0);
-	glClearColor(0.0, 0.0, 0.0, 1.0);
 	glColor3f(1.0, 1.0, 1.0);
 
 	glLightfv(GL_LIGHT0, GL_AMBIENT, ambient);
@@ -771,6 +772,15 @@ draw_morph3d(ModeInfo * mi)
 		glScalef(Scale4Iconic * mp->WindH / mp->WindW, Scale4Iconic, Scale4Iconic);
 	}
 
+# 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, h, 1);
+    }
+# endif
+
 	glRotatef(mp->step * 100, 1, 0, 0);
 	glRotatef(mp->step * 95, 0, 1, 0);
 	glRotatef(mp->step * 90, 0, 0, 1);