/*
-----------------------------------------------------------------------
Copyright 2012 iMinds-Vision Lab, University of Antwerp

Contact: astra@ua.ac.be
Website: http://astra.ua.ac.be


This file is part of the
All Scale Tomographic Reconstruction Antwerp Toolbox ("ASTRA Toolbox").

The ASTRA Toolbox 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 3 of the License, or
(at your option) any later version.

The ASTRA Toolbox 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 the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.

-----------------------------------------------------------------------
$Id$
*/

#ifndef _CUDA_FAN_BP_H
#define _CUDA_FAN_BP_H

namespace astraCUDA {

_AstraExport bool FanBP(float* D_volumeData, unsigned int volumePitch,
           float* D_projData, unsigned int projPitch,
           const SDimensions& dims, const SFanProjection* angles);

_AstraExport bool FanBP_SART(float* D_volumeData, unsigned int volumePitch,
                float* D_projData, unsigned int projPitch,
                unsigned int angle,
                const SDimensions& dims, const SFanProjection* angles);

_AstraExport bool FanBP_FBPWeighted(float* D_volumeData, unsigned int volumePitch,
           float* D_projData, unsigned int projPitch,
           const SDimensions& dims, const SFanProjection* angles);


}

#endif