generic-library/opencv
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added support to build without cuda.

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This commit is contained in:
Anatoly Baksheev
2010-07-15 13:36:00 +00:00
parent e1bd5aeadd
commit 2c84a66ec7
9 changed files with 169 additions and 138 deletions
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14
modules/gpu/src/initialization.cpp
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@@ -45,6 +45,16 @@
using namespace cv;
using namespace cv::gpu;
#ifndef HAVE_CUDA
CV_EXPORTS int cv::gpu::getCudaEnabledDeviceCount() { return 0; }
CV_EXPORTS string cv::gpu::getDeviceName(int /*device*/) { cudaSafeCall(0); return 0; }
CV_EXPORTS void cv::gpu::setDevice(int /*device*/) { cudaSafeCall(0); }
CV_EXPORTS void cv::gpu::getComputeCapability(int /*device*/, int* /*major*/, int* /*minor*/) { cudaSafeCall(0); }
CV_EXPORTS int cv::gpu::getNumberOfSMs(int /*device*/) { cudaSafeCall(0); return 0; }
#else
CV_EXPORTS int cv::gpu::getCudaEnabledDeviceCount()
{
int count;
@@ -78,4 +88,6 @@ CV_EXPORTS int cv::gpu::getNumberOfSMs(int device)
cudaDeviceProp prop;
cudaSafeCall( cudaGetDeviceProperties( &prop, device ) );
return prop.multiProcessorCount;
}
}
#endif