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added stereo_multi_gpu sample, cosmetic changes in multi_gpu sample

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Alexey Spizhevoy
2011-02-03 12:02:39 +00:00
parent ed77955635
commit ea94b43541
3 changed files with 217 additions and 22 deletions
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2
modules/gpu/src/cuda/stereobm.cu
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@@ -357,7 +357,7 @@ extern "C" void stereoBM_GPU(const DevMem2D& left, const DevMem2D& right, const
cudaSafeCall( cudaMemset2D(disp.data, disp.step, 0, disp.cols, disp.rows) );
cudaSafeCall( cudaMemset2D(minSSD_buf.data, minSSD_buf.step, 0xFF, minSSD_buf.cols * minSSD_buf.elemSize(), disp.rows) );
cudaSafeCall( cudaMemcpyToSymbol( cwidth, &left.cols, sizeof(left.cols) ) );
cudaSafeCall( cudaMemcpyToSymbol( cwidth, &left.cols, sizeof(left.cols) ) );
cudaSafeCall( cudaMemcpyToSymbol( cheight, &left.rows, sizeof(left.rows) ) );
cudaSafeCall( cudaMemcpyToSymbol( cminSSDImage, &minSSD_buf.data, sizeof(minSSD_buf.data) ) );