generic-library/opencv
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fixed errors in gpu on old video cards (SURF_GPU, BruteForceMatcher_GPU, min/max, setTo, convertTo)

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added assertion after all kernels calls
This commit is contained in:
Vladislav Vinogradov
2011-02-14 15:50:17 +00:00
parent 5f175f9594
commit deac5d972e
31 changed files with 1382 additions and 739 deletions
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2
modules/gpu/src/cuda/mathfunc.cu
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@@ -150,6 +150,7 @@ namespace cv { namespace gpu { namespace mathfunc
cartToPolar<Mag, Angle><<<grid, threads, 0, stream>>>(
x.data, x.step/x.elemSize(), y.data, y.step/y.elemSize(),
mag.data, mag.step/mag.elemSize(), angle.data, angle.step/angle.elemSize(), scale, x.cols, x.rows);
cudaSafeCall( cudaGetLastError() );
if (stream == 0)
cudaSafeCall( cudaThreadSynchronize() );
@@ -198,6 +199,7 @@ namespace cv { namespace gpu { namespace mathfunc
polarToCart<Mag><<<grid, threads, 0, stream>>>(mag.data, mag.step/mag.elemSize(),
angle.data, angle.step/angle.elemSize(), scale, x.data, x.step/x.elemSize(), y.data, y.step/y.elemSize(), mag.cols, mag.rows);
cudaSafeCall( cudaGetLastError() );
if (stream == 0)
cudaSafeCall( cudaThreadSynchronize() );