6 files changed, 11 insertions, 0 deletions
diff --git a/include/astra/CudaBackProjectionAlgorithm3D.h b/include/astra/CudaBackProjectionAlgorithm3D.h
index 2d98218..74aeec8 100644
--- a/include/astra/CudaBackProjectionAlgorithm3D.h
+++ b/include/astra/CudaBackProjectionAlgorithm3D.h
@@ -147,6 +147,8 @@ protected:
 	 */
 	bool m_bSIRTWeighting;
 
+
+	void initializeFromProjector();
 };
 
 // inline functions
diff --git a/include/astra/CudaCglsAlgorithm3D.h b/include/astra/CudaCglsAlgorithm3D.h
index 77c41c1..3e4084b 100644
--- a/include/astra/CudaCglsAlgorithm3D.h
+++ b/include/astra/CudaCglsAlgorithm3D.h
@@ -161,6 +161,8 @@ protected:
 	bool m_bAstraCGLSInit;
 	int m_iDetectorSuperSampling;
 	int m_iVoxelSuperSampling;
+
+	void initializeFromProjector();
 };
 
 // inline functions
diff --git a/include/astra/CudaFDKAlgorithm3D.h b/include/astra/CudaFDKAlgorithm3D.h
index 1b025f1..63f07fd 100644
--- a/include/astra/CudaFDKAlgorithm3D.h
+++ b/include/astra/CudaFDKAlgorithm3D.h
@@ -152,6 +152,8 @@ protected:
 	int m_iGPUIndex;
 	int m_iVoxelSuperSampling;
 	bool m_bShortScan;
+
+	void initializeFromProjector();
 };
 
 // inline functions
diff --git a/include/astra/CudaForwardProjectionAlgorithm3D.h b/include/astra/CudaForwardProjectionAlgorithm3D.h
index bdd1356..4198d56 100644
--- a/include/astra/CudaForwardProjectionAlgorithm3D.h
+++ b/include/astra/CudaForwardProjectionAlgorithm3D.h
@@ -122,6 +122,7 @@ protected:
 	int m_iGPUIndex;
 	int m_iDetectorSuperSampling;
 
+	void initializeFromProjector();
 };
 
 // inline functions
diff --git a/include/astra/CudaProjector3D.h b/include/astra/CudaProjector3D.h
index 1d570fe..da88d6d 100644
--- a/include/astra/CudaProjector3D.h
+++ b/include/astra/CudaProjector3D.h
@@ -117,12 +117,14 @@ public:
 	Cuda3DProjectionKernel getProjectionKernel() const { return m_projectionKernel; }
 	int getVoxelSuperSampling() const { return m_iVoxelSuperSampling; }
 	int getDetectorSuperSampling() const { return m_iDetectorSuperSampling; }
+	int getGPUIndex() const { return m_iGPUIndex; }
 
 protected:
 
 	Cuda3DProjectionKernel m_projectionKernel;
 	int m_iVoxelSuperSampling;
 	int m_iDetectorSuperSampling;
+	int m_iGPUIndex;
 
 };
 
diff --git a/include/astra/CudaSirtAlgorithm3D.h b/include/astra/CudaSirtAlgorithm3D.h
index fda4635..379720e 100644
--- a/include/astra/CudaSirtAlgorithm3D.h
+++ b/include/astra/CudaSirtAlgorithm3D.h
@@ -175,6 +175,8 @@ protected:
 	bool m_bAstraSIRTInit;
 	int m_iDetectorSuperSampling;
 	int m_iVoxelSuperSampling;
+
+	void initializeFromProjector();
 };
 
 // inline functions