diff options
Diffstat (limited to 'cuda/3d/mem3d.cu')
| -rw-r--r-- | cuda/3d/mem3d.cu | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/cuda/3d/mem3d.cu b/cuda/3d/mem3d.cu index 9a239da..4fb30a2 100644 --- a/cuda/3d/mem3d.cu +++ b/cuda/3d/mem3d.cu @@ -38,6 +38,7 @@ $Id$ #include "cone_bp.h" #include "par3d_fp.h" #include "par3d_bp.h" +#include "fdk.h" #include "astra/Logging.h" @@ -278,6 +279,33 @@ bool BP(const astra::CProjectionGeometry3D* pProjGeom, MemHandle3D projData, con } +bool FDK(const astra::CProjectionGeometry3D* pProjGeom, MemHandle3D projData, const astra::CVolumeGeometry3D* pVolGeom, MemHandle3D volData, bool bShortScan) +{ + SDimensions3D dims; + SProjectorParams3D params; + + bool ok = convertAstraGeometry_dims(pVolGeom, pProjGeom, dims); + if (!ok) + return false; + + SPar3DProjection* pParProjs; + SConeProjection* pConeProjs; + + ok = convertAstraGeometry(pVolGeom, pProjGeom, + pParProjs, pConeProjs, + params); + + if (!ok || !pConeProjs) + return false; + + ok &= FDK(volData.d->ptr, projData.d->ptr, pConeProjs, dims, params, bShortScan); + + return ok; + + + +} + |