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used new device layer for cv::cuda::LUT

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This commit is contained in:
Vladislav Vinogradov
2013-10-01 15:24:17 +04:00
parent 06f07944c8
commit 23cc31e041
3 changed files with 210 additions and 216 deletions
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6
modules/cudev/include/opencv2/cudev/ptr2d/lut.hpp
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@@ -47,6 +47,7 @@
#define __OPENCV_CUDEV_PTR2D_LUT_HPP__
#include "../common.hpp"
#include "../util/vec_traits.hpp"
#include "../grid/copy.hpp"
#include "traits.hpp"
#include "gpumat.hpp"
@@ -63,7 +64,8 @@ template <class SrcPtr, class TablePtr> struct LutPtr
__device__ __forceinline__ typename PtrTraits<TablePtr>::value_type operator ()(typename PtrTraits<SrcPtr>::index_type y, typename PtrTraits<SrcPtr>::index_type x) const
{
return tbl(0, src(y, x));
typedef typename PtrTraits<TablePtr>::index_type tbl_index_type;
return tbl(VecTraits<tbl_index_type>::all(0), src(y, x));
}
};
@@ -81,8 +83,6 @@ template <class SrcPtr, class TablePtr> struct LutPtrSz : LutPtr<SrcPtr, TablePt
template <class SrcPtr, class TablePtr>
__host__ LutPtrSz<typename PtrTraits<SrcPtr>::ptr_type, typename PtrTraits<TablePtr>::ptr_type> lutPtr(const SrcPtr& src, const TablePtr& tbl)
{
CV_Assert( getRows(tbl) == 1 );
LutPtrSz<typename PtrTraits<SrcPtr>::ptr_type, typename PtrTraits<TablePtr>::ptr_type> ptr;
ptr.src = shrinkPtr(src);
ptr.tbl = shrinkPtr(tbl);