nevrax.org : docs

00001 
00007 /* Copyright, 2000, 2001 Nevrax Ltd.
00008  *
00009  * This file is part of NEVRAX NEL.
00010  * NEVRAX NEL is free software; you can redistribute it and/or modify
00011  * it under the terms of the GNU General Public License as published by
00012  * the Free Software Foundation; either version 2, or (at your option)
00013  * any later version.
00014 
00015  * NEVRAX NEL is distributed in the hope that it will be useful, but
00016  * WITHOUT ANY WARRANTY; without even the implied warranty of
00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00018  * General Public License for more details.
00019 
00020  * You should have received a copy of the GNU General Public License
00021  * along with NEVRAX NEL; see the file COPYING. If not, write to the
00022  * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
00023  * MA 02111-1307, USA.
00024  */
00025 
00026 #ifndef NL_MOTION_BLUR_H
00027 #define NL_MOTION_BLUR_H
00028 
00029 #include "nel/misc/types_nl.h"
00030 #include "nel/misc/smart_ptr.h"
00031 
00032 
00033 namespace NL3D {
00034 
00035 
00036 class IDriver ;
00037 class ITexture ;
00038 
00045 class CMotionBlur
00046 {
00047 public:
00048         // ctor
00049         CMotionBlur() ;
00058         void startMotionBlur(uint x, uint y, uint width, uint height) ;
00059 
00061         void releaseMotionBlur() ;
00062 
00070         void performMotionBlur(IDriver *driver, float motionBlurAmount) ;
00071 protected:
00072         NLMISC::CSmartPtr<ITexture> _Tex ;
00073         uint _X, _Y, _W, _H ;
00074 };
00075 
00076 
00077 } // NL3D
00078 
00079 
00080 #endif // NL_MOTION_BLUR_H
00081 
00082 /* End of motion_blur.h */