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Diffstat (limited to 'source/blender/freestyle/intern/system/RandGen.h')
-rw-r--r-- | source/blender/freestyle/intern/system/RandGen.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/system/RandGen.h b/source/blender/freestyle/intern/system/RandGen.h new file mode 100644 index 00000000000..914b405d7f3 --- /dev/null +++ b/source/blender/freestyle/intern/system/RandGen.h @@ -0,0 +1,54 @@ +/* + * ***** BEGIN GPL 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. + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * The Original Code is Copyright (C) 2010 Blender Foundation. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +#ifndef __FREESTYLE_RAND_GEN_H__ +#define __FREESTYLE_RAND_GEN_H__ + +/** \file blender/freestyle/intern/system/RandGen.h + * \ingroup freestyle + * \brief Pseudo-random number generator + * \author Fredo Durand + * \date 20/05/2003 + */ + +// TODO Check whether we could replace this with BLI rand stuff... + +#include "FreestyleConfig.h" + +#include "../system/Precision.h" + +class LIB_SYSTEM_EXPORT RandGen +{ +public: + static real drand48(); + static void srand48(long value); + +private: + static void next(); +}; + +#endif // __FREESTYLE_RAND_GEN_H__ |