diff options
Diffstat (limited to 'cuda/3d')
| -rw-r--r-- | cuda/3d/mem3d.cu | 4 | ||||
| -rw-r--r-- | cuda/3d/mem3d.h | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/cuda/3d/mem3d.cu b/cuda/3d/mem3d.cu index eae9676..2b26fe1 100644 --- a/cuda/3d/mem3d.cu +++ b/cuda/3d/mem3d.cu @@ -249,7 +249,7 @@ bool FP(const astra::CProjectionGeometry3D* pProjGeom, MemHandle3D projData, con return ok; } -bool BP(const astra::CProjectionGeometry3D* pProjGeom, MemHandle3D projData, const astra::CVolumeGeometry3D* pVolGeom, MemHandle3D volData, int iVoxelSuperSampling) +bool BP(const astra::CProjectionGeometry3D* pProjGeom, MemHandle3D projData, const astra::CVolumeGeometry3D* pVolGeom, MemHandle3D volData, int iVoxelSuperSampling, bool bFDKWeighting) { SDimensions3D dims; SProjectorParams3D params; @@ -269,6 +269,8 @@ bool BP(const astra::CProjectionGeometry3D* pProjGeom, MemHandle3D projData, con pParProjs, pConeProjs, params); + params.bFDKWeighting = bFDKWeighting; + if (pParProjs) ok &= Par3DBP(volData.d->ptr, projData.d->ptr, dims, pParProjs, params); else diff --git a/cuda/3d/mem3d.h b/cuda/3d/mem3d.h index 0e29774..a0829e2 100644 --- a/cuda/3d/mem3d.h +++ b/cuda/3d/mem3d.h @@ -93,7 +93,7 @@ bool setGPUIndex(int index); bool FP(const astra::CProjectionGeometry3D* pProjGeom, MemHandle3D projData, const astra::CVolumeGeometry3D* pVolGeom, MemHandle3D volData, int iDetectorSuperSampling, astra::Cuda3DProjectionKernel projKernel); -bool BP(const astra::CProjectionGeometry3D* pProjGeom, MemHandle3D projData, const astra::CVolumeGeometry3D* pVolGeom, MemHandle3D volData, int iVoxelSuperSampling); +bool BP(const astra::CProjectionGeometry3D* pProjGeom, MemHandle3D projData, const astra::CVolumeGeometry3D* pVolGeom, MemHandle3D volData, int iVoxelSuperSampling, bool bFDKWeighting); bool FDK(const astra::CProjectionGeometry3D* pProjGeom, MemHandle3D projData, const astra::CVolumeGeometry3D* pVolGeom, MemHandle3D volData, bool bShortScan, const float *pfFilter = 0); |