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| author | Willem Jan Palenstijn <WillemJan.Palenstijn@uantwerpen.be> | 2014-04-16 11:13:46 +0000 |
|---|---|---|
| committer | wpalenst <WillemJan.Palenstijn@uantwerpen.be> | 2014-04-16 11:13:46 +0000 |
| commit | e0b3ad8e57f269e34085ba319aa399ee3476811a (patch) | |
| tree | e34426606814f3df61f4e590c76d17e808925a37 /cuda/2d/util.h | |
| parent | c72bc7cd47ecb5665a287fb88e101f88118f5232 (diff) | |
| download | astra-e0b3ad8e57f269e34085ba319aa399ee3476811a.tar.gz astra-e0b3ad8e57f269e34085ba319aa399ee3476811a.tar.bz2 astra-e0b3ad8e57f269e34085ba319aa399ee3476811a.tar.xz astra-e0b3ad8e57f269e34085ba319aa399ee3476811a.zip | |
Replace direct cudaMemcpy2D calls by utility functions
Diffstat (limited to 'cuda/2d/util.h')
| -rw-r--r-- | cuda/2d/util.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cuda/2d/util.h b/cuda/2d/util.h index 83cb794..c0ec49e 100644 --- a/cuda/2d/util.h +++ b/cuda/2d/util.h @@ -80,6 +80,10 @@ bool allocateProjectionData(float*& D_ptr, unsigned int& pitch, const SDimension void zeroVolumeData(float* D_ptr, unsigned int pitch, const SDimensions& dims); void zeroProjectionData(float* D_ptr, unsigned int pitch, const SDimensions& dims); +void duplicateVolumeData(float* D_dst, float* D_src, unsigned int pitch, const SDimensions& dims); +void duplicateProjectionData(float* D_dst, float* D_src, unsigned int pitch, const SDimensions& dims); + + bool cudaTextForceKernelsCompletion(); void reportCudaError(cudaError_t err); |