Merge remote-tracking branch 'upstream/master' into parallel_vec

Conflicts:
	astra_vc11.vcxproj.filters
	python/astra/functions.py
	src/ParallelBeamBlobKernelProjector2D.cpp
	src/ProjectionGeometry2D.cpp

3 files changed, 9 insertions, 7 deletions

diff --git a/cuda/3d/cone_fp.cu b/cuda/3d/cone_fp.cu
index bda71ba..b36d2bc 100644
--- a/cuda/3d/cone_fp.cu
+++ b/cuda/3d/cone_fp.cu
@@ -340,7 +340,7 @@ bool ConeFP_Array_internal(cudaPitchedPtr D_projData,
 	// tic(t);
 
 	for (unsigned int a = 0; a <= angleCount; ++a) {
-		int dir;
+		int dir = -1;
 		if (a != angleCount) {
 			float dX = fabsf(angles[a].fSrcX - (angles[a].fDetSX + dims.iProjU*angles[a].fDetUX*0.5f + dims.iProjV*angles[a].fDetVX*0.5f));
 			float dY = fabsf(angles[a].fSrcY - (angles[a].fDetSY + dims.iProjU*angles[a].fDetUY*0.5f + dims.iProjV*angles[a].fDetVY*0.5f));
diff --git a/cuda/3d/par3d_fp.cu b/cuda/3d/par3d_fp.cu
index 8d44540..b14c494 100644
--- a/cuda/3d/par3d_fp.cu
+++ b/cuda/3d/par3d_fp.cu
@@ -440,7 +440,7 @@ bool Par3DFP_Array_internal(cudaPitchedPtr D_projData,
 	// tic(t);
 
 	for (unsigned int a = 0; a <= angleCount; ++a) {
-		int dir;
+		int dir = -1;
 		if (a != dims.iProjAngles) {
 			float dX = fabsf(angles[a].fRayX);
 			float dY = fabsf(angles[a].fRayY);
diff --git a/cuda/3d/util3d.cu b/cuda/3d/util3d.cu
index d85a928..537ed69 100644
--- a/cuda/3d/util3d.cu
+++ b/cuda/3d/util3d.cu
@@ -31,6 +31,8 @@ $Id$
 #include "util3d.h"
 #include "../2d/util.h"
 
+#include "../../include/astra/Logging.h"
+
 namespace astraCUDA3d {
 
 
@@ -46,7 +48,7 @@ cudaPitchedPtr allocateVolumeData(const SDimensions3D& dims)
 	cudaError err = cudaMalloc3D(&volData, extentV);
 	if (err != cudaSuccess) {
 		astraCUDA::reportCudaError(err);
-		fprintf(stderr, "Failed to allocate %dx%dx%d GPU buffer\n", dims.iVolX, dims.iVolY, dims.iVolZ);
+		ASTRA_ERROR("Failed to allocate %dx%dx%d GPU buffer", dims.iVolX, dims.iVolY, dims.iVolZ);
 		volData.ptr = 0;
 		// TODO: return 0 somehow?
 	}
@@ -65,7 +67,7 @@ cudaPitchedPtr allocateProjectionData(const SDimensions3D& dims)
 	cudaError err = cudaMalloc3D(&projData, extentP);
 	if (err != cudaSuccess) {
 		astraCUDA::reportCudaError(err);
-		fprintf(stderr, "Failed to allocate %dx%dx%d GPU buffer\n", dims.iProjU, dims.iProjAngles, dims.iProjV);
+		ASTRA_ERROR("Failed to allocate %dx%dx%d GPU buffer", dims.iProjU, dims.iProjAngles, dims.iProjV);
 		projData.ptr = 0;
 		// TODO: return 0 somehow?
 	}
@@ -303,7 +305,7 @@ cudaArray* allocateVolumeArray(const SDimensions3D& dims)
 	cudaError err = cudaMalloc3DArray(&cuArray, &channelDesc, extentA);
 	if (err != cudaSuccess) {
 		astraCUDA::reportCudaError(err);
-		fprintf(stderr, "Failed to allocate %dx%dx%d GPU array\n", dims.iVolX, dims.iVolY, dims.iVolZ);
+		ASTRA_ERROR("Failed to allocate %dx%dx%d GPU array", dims.iVolX, dims.iVolY, dims.iVolZ);
 		return 0;
 	}
 
@@ -321,7 +323,7 @@ cudaArray* allocateProjectionArray(const SDimensions3D& dims)
 
 	if (err != cudaSuccess) {
 		astraCUDA::reportCudaError(err);
-		fprintf(stderr, "Failed to allocate %dx%dx%d GPU array\n", dims.iProjU, dims.iProjAngles, dims.iProjV);
+		ASTRA_ERROR("Failed to allocate %dx%dx%d GPU array", dims.iProjU, dims.iProjAngles, dims.iProjV);
 		return 0;
 	}
 
@@ -397,7 +399,7 @@ bool cudaTextForceKernelsCompletion()
 	cudaError_t returnedCudaError = cudaThreadSynchronize();
 
 	if(returnedCudaError != cudaSuccess) {
-		fprintf(stderr, "Failed to force completion of cuda kernels: %d: %s.\n", returnedCudaError, cudaGetErrorString(returnedCudaError));
+		ASTRA_ERROR("Failed to force completion of cuda kernels: %d: %s.", returnedCudaError, cudaGetErrorString(returnedCudaError));
 		return false;
 	}