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Diffstat (limited to 'cuda/3d/cone_fp.cu')
-rw-r--r--cuda/3d/cone_fp.cu18
1 files changed, 9 insertions, 9 deletions
diff --git a/cuda/3d/cone_fp.cu b/cuda/3d/cone_fp.cu
index 40dca4f..fa308b9 100644
--- a/cuda/3d/cone_fp.cu
+++ b/cuda/3d/cone_fp.cu
@@ -72,9 +72,9 @@ bool bindVolumeDataTexture(const cudaArray* array)
{
cudaChannelFormatDesc channelDesc = cudaCreateChannelDesc<float>();
- gT_coneVolumeTexture.addressMode[0] = cudaAddressModeClamp;
- gT_coneVolumeTexture.addressMode[1] = cudaAddressModeClamp;
- gT_coneVolumeTexture.addressMode[2] = cudaAddressModeClamp;
+ gT_coneVolumeTexture.addressMode[0] = cudaAddressModeBorder;
+ gT_coneVolumeTexture.addressMode[1] = cudaAddressModeBorder;
+ gT_coneVolumeTexture.addressMode[2] = cudaAddressModeBorder;
gT_coneVolumeTexture.filterMode = cudaFilterModeLinear;
gT_coneVolumeTexture.normalized = false;
@@ -142,9 +142,9 @@ bool bindVolumeDataTexture(const cudaArray* array)
\
float fVal = 0.0f; \
\
- float f##c0 = startSlice + 1.5f; \
- float f##c1 = a##c1 * (startSlice - 0.5f*dims.iVol##c0 + 0.5f) + b##c1 + 0.5f*dims.iVol##c1 - 0.5f + 1.5f; \
- float f##c2 = a##c2 * (startSlice - 0.5f*dims.iVol##c0 + 0.5f) + b##c2 + 0.5f*dims.iVol##c2 - 0.5f + 1.5f; \
+ float f##c0 = startSlice + 0.5f; \
+ float f##c1 = a##c1 * (startSlice - 0.5f*dims.iVol##c0 + 0.5f) + b##c1 + 0.5f*dims.iVol##c1 - 0.5f + 0.5f; \
+ float f##c2 = a##c2 * (startSlice - 0.5f*dims.iVol##c0 + 0.5f) + b##c2 + 0.5f*dims.iVol##c2 - 0.5f + 0.5f; \
\
for (int s = startSlice; s < endSlice; ++s) \
{ \
@@ -218,9 +218,9 @@ bool bindVolumeDataTexture(const cudaArray* array)
\
float fVal = 0.0f; \
\
- float f##c0 = startSlice + 1.5f; \
- float f##c1 = a##c1 * (startSlice - 0.5f*dims.iVol##c0 + 0.5f) + b##c1 + 0.5f*dims.iVol##c1 - 0.5f + 1.5f; \
- float f##c2 = a##c2 * (startSlice - 0.5f*dims.iVol##c0 + 0.5f) + b##c2 + 0.5f*dims.iVol##c2 - 0.5f + 1.5f; \
+ float f##c0 = startSlice + 0.5f; \
+ float f##c1 = a##c1 * (startSlice - 0.5f*dims.iVol##c0 + 0.5f) + b##c1 + 0.5f*dims.iVol##c1 - 0.5f + 0.5f; \
+ float f##c2 = a##c2 * (startSlice - 0.5f*dims.iVol##c0 + 0.5f) + b##c2 + 0.5f*dims.iVol##c2 - 0.5f + 0.5f; \
\
for (int s = startSlice; s < endSlice; ++s) \
{ \