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OGRE (''Object-Oriented Graphics Rendering Engine'') is a scene-oriented, real-time, 3D rendering engine (as opposed to a game engine). It is written in C++ and is designed to make it easier for developers to write programs that use hardware-accelerated 3D graphics. The class library abstracts from the underlying system libraries (Direct3D and OpenGL). OGRE has an active community, and was SourceForge's project of the month in March 2005. It has been used in some commercial games such as ''Ankh'', ''Torchlight'' and ''Garshasp''. As of recently, OGRE has multi-platform support; currently, it supports Linux, Windows (all major versions), OS X, NaCl, WinRT, Windows Phone 8, iOS and Android. An unofficial FreeBSD port is maintained by the FreeBSD community.〔(FreshPorts- ogre3d 1.8.1 )〕 Version 1.0.0 ("Azathoth") was released in February 2005. The current release in the 1.x.y series is 1.9 ("Ghadamon"), released on November 24, 2013. Released under the terms of the MIT License,〔 as of version 1.7.0 and previously under a modified GNU Lesser General Public License (LGPL), the engine is free software. The modification of the LGPL allows users to statically link the library under the same terms as dynamic linking, through a distinction made by the LGPL. ==General information== OGRE is a rendering engine. As such, its main purpose is to provide graphics rendering; though it also comes with other facilities (vector and matrix classes, memory handling, etc.), they are considered supplemental. It doesn't provide audio or physics support, for instance. OGRE explicitly supports the OIS, SDL and CEGUI libraries, and includes the Cg toolkit. As of version 1.7.0, Ogre is released under the terms of the MIT License.〔 Earlier versions of OGRE were published under a dual license (one being LGPL, the other one called ''OGRE Unrestricted License'' (OUL)), to make it possible to be chosen for console development as well, because most of the publishers won't use the copyleft license terms. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「OGRE」の詳細全文を読む スポンサード リンク
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