diff options
Diffstat (limited to 'intern/iksolver/test/ik_glut_test/common/GlutDrawer.h')
-rw-r--r-- | intern/iksolver/test/ik_glut_test/common/GlutDrawer.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/intern/iksolver/test/ik_glut_test/common/GlutDrawer.h b/intern/iksolver/test/ik_glut_test/common/GlutDrawer.h new file mode 100644 index 00000000000..7e56a02dd47 --- /dev/null +++ b/intern/iksolver/test/ik_glut_test/common/GlutDrawer.h @@ -0,0 +1,100 @@ +/** + * $Id$ + * ***** BEGIN GPL/BL DUAL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. The Blender + * Foundation also sells licenses for use in proprietary software under + * the Blender License. See http://www.blender.org/BL/ for information + * about this. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL/BL DUAL LICENSE BLOCK ***** + */ + +#ifndef NAN_INCLUDED_GlutDrawer + +#define NAN_INCLUDED_GlutDrawer + +#include "MEM_NonCopyable.h" +#include "MEM_SmartPtr.h" + +// So pissed off with Glut callback stuff +// that is impossible to call objects unless they are global + +// inherit from GlutDrawer and installl the drawer in the singleton +// class GlutDrawManager. + +class GlutDrawer { +public : + + virtual + void + Draw( + )= 0; + + virtual + ~GlutDrawer( + ){}; +}; + +class GlutDrawManager : public MEM_NonCopyable{ + +public : + + static + GlutDrawManager * + Instance( + ); + + // this is the function you should pass to glut + + static + void + Draw( + ); + + void + InstallDrawer( + GlutDrawer * + ); + + void + ReleaseDrawer( + ); + + ~GlutDrawManager( + ); + +private : + + GlutDrawManager ( + ) : + m_drawer (0) + { + }; + + GlutDrawer * m_drawer; + + static MEM_SmartPtr<GlutDrawManager> m_s_instance; +}; + + +#endif
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