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#ifndef __SURFACE_INDIRECT_FUNCTIONS_H__
#define __SURFACE_INDIRECT_FUNCTIONS_H__

#if defined(__cplusplus) && defined(__CUDACC__)

#include "cuda_runtime_api.h"

template<typename T> struct __nv_isurf_trait { };
template<> struct __nv_isurf_trait<char> { typedef void type; };
template<> struct __nv_isurf_trait<signed char> { typedef void type; };
template<> struct __nv_isurf_trait<char1> { typedef void type; };
template<> struct __nv_isurf_trait<unsigned char> { typedef void type; };
template<> struct __nv_isurf_trait<uchar1> { typedef void type; };
template<> struct __nv_isurf_trait<short> { typedef void type; };
template<> struct __nv_isurf_trait<short1> { typedef void type; };
template<> struct __nv_isurf_trait<unsigned short> { typedef void type; };
template<> struct __nv_isurf_trait<ushort1> { typedef void type; };
template<> struct __nv_isurf_trait<int> { typedef void type; };
template<> struct __nv_isurf_trait<int1> { typedef void type; };
template<> struct __nv_isurf_trait<unsigned int> { typedef void type; };
template<> struct __nv_isurf_trait<uint1> { typedef void type; };
template<> struct __nv_isurf_trait<long long> { typedef void type; };
template<> struct __nv_isurf_trait<longlong1> { typedef void type; };
template<> struct __nv_isurf_trait<unsigned long long> { typedef void type; };
template<> struct __nv_isurf_trait<ulonglong1> { typedef void type; };
template<> struct __nv_isurf_trait<float> { typedef void type; };
template<> struct __nv_isurf_trait<float1> { typedef void type; };

template<> struct __nv_isurf_trait<char2> { typedef void type; };
template<> struct __nv_isurf_trait<uchar2> { typedef void type; };
template<> struct __nv_isurf_trait<short2> { typedef void type; };
template<> struct __nv_isurf_trait<ushort2> { typedef void type; };
template<> struct __nv_isurf_trait<int2> { typedef void type; };
template<> struct __nv_isurf_trait<uint2> { typedef void type; };
template<> struct __nv_isurf_trait<longlong2> { typedef void type; };
template<> struct __nv_isurf_trait<ulonglong2> { typedef void type; };
template<> struct __nv_isurf_trait<float2> { typedef void type; };

template<> struct __nv_isurf_trait<char4> { typedef void type; };
template<> struct __nv_isurf_trait<uchar4> { typedef void type; };
template<> struct __nv_isurf_trait<short4> { typedef void type; };
template<> struct __nv_isurf_trait<ushort4> { typedef void type; };
template<> struct __nv_isurf_trait<int4> { typedef void type; };
template<> struct __nv_isurf_trait<uint4> { typedef void type; };
template<> struct __nv_isurf_trait<float4> { typedef void type; };


template <typename T>
static __device__ typename __nv_isurf_trait<T>::type  surf1Dread(T *ptr, cudaSurfaceObject_t obj, int x, cudaSurfaceBoundaryMode mode = cudaBoundaryModeTrap)
{
  __nv_tex_surf_handler("__isurf1Dread", ptr, obj, x, mode);
}

template <class T>
static __device__ T surf1Dread(cudaSurfaceObject_t surfObject, int x, cudaSurfaceBoundaryMode boundaryMode = cudaBoundaryModeTrap)
{
   T ret;
   surf1Dread(&ret, surfObject, x, boundaryMode);
   return ret;
}

template <typename T>
static __device__ typename __nv_isurf_trait<T>::type  surf2Dread(T *ptr, cudaSurfaceObject_t obj, int x, int y, cudaSurfaceBoundaryMode mode = cudaBoundaryModeTrap)
{
  __nv_tex_surf_handler("__isurf2Dread", ptr, obj, x, y, mode);
}

template <class T>
static __device__ T surf2Dread(cudaSurfaceObject_t surfObject, int x, int y, cudaSurfaceBoundaryMode boundaryMode = cudaBoundaryModeTrap)
{
   T ret;
   surf2Dread(&ret, surfObject, x, y, boundaryMode);
   return ret;
}


template <typename T>
static __device__ typename  __nv_isurf_trait<T>::type  surf3Dread(T *ptr, cudaSurfaceObject_t obj, int x, int y, int z, cudaSurfaceBoundaryMode mode = cudaBoundaryModeTrap)
{
  __nv_tex_surf_handler("__isurf3Dread", ptr, obj, x, y, z, mode);
}

template <class T>
static __device__ T surf3Dread(cudaSurfaceObject_t surfObject, int x, int y, int z, cudaSurfaceBoundaryMode boundaryMode = cudaBoundaryModeTrap)
{
   T ret;
   surf3Dread(&ret, surfObject, x, y, z, boundaryMode);
   return ret;
}

template <typename T>
static __device__ typename  __nv_isurf_trait<T>::type  surf1DLayeredread(T *ptr, cudaSurfaceObject_t obj, int x, int layer, cudaSurfaceBoundaryMode mode = cudaBoundaryModeTrap)
{
  __nv_tex_surf_handler("__isurf1DLayeredread", ptr, obj, x, layer, mode);
}

template <class T>
static __device__ T surf1DLayeredread(cudaSurfaceObject_t surfObject, int x, int layer, cudaSurfaceBoundaryMode boundaryMode = cudaBoundaryModeTrap)
{
   T ret;
   surf1DLayeredread(&ret, surfObject, x, layer, boundaryMode);
   return ret;
}

template <typename T>
static __device__  typename __nv_isurf_trait<T>::type  surf2DLayeredread(T *ptr, cudaSurfaceObject_t obj, int x, int y, int layer, cudaSurfaceBoundaryMode mode = cudaBoundaryModeTrap)
{
  __nv_tex_surf_handler("__isurf2DLayeredread", ptr, obj, x, y, layer, mode);
}

template <class T>
static __device__ T surf2DLayeredread(cudaSurfaceObject_t surfObject, int x, int y, int layer, cudaSurfaceBoundaryMode boundaryMode = cudaBoundaryModeTrap)
{
   T ret;
   surf2DLayeredread(&ret, surfObject, x, y, layer, boundaryMode);
   return ret;
}

template <typename T>
static __device__ typename __nv_isurf_trait<T>::type  surfCubemapread(T *ptr, cudaSurfaceObject_t obj, int x, int y, int face, cudaSurfaceBoundaryMode mode = cudaBoundaryModeTrap)
{
  __nv_tex_surf_handler("__isurfCubemapread", ptr, obj, x, y, face, mode);
}

template <class T>
static __device__ T surfCubemapread(cudaSurfaceObject_t surfObject, int x, int y, int face, cudaSurfaceBoundaryMode boundaryMode = cudaBoundaryModeTrap)
{
   T ret;
   surfCubemapread(&ret, surfObject, x, y, face, boundaryMode);
   return ret;
}

template <typename T>
static __device__  typename __nv_isurf_trait<T>::type  surfCubemapLayeredread(T *ptr, cudaSurfaceObject_t obj, int x, int y, int layerface, cudaSurfaceBoundaryMode mode = cudaBoundaryModeTrap)
{
  __nv_tex_surf_handler("__isurfCubemapLayeredread", ptr, obj, x, y, layerface, mode);
}

template <class T>
static __device__ T surfCubemapLayeredread(cudaSurfaceObject_t surfObject, int x, int y, int layerface, cudaSurfaceBoundaryMode boundaryMode = cudaBoundaryModeTrap)
{
   T ret;
   surfCubemapLayeredread(&ret, surfObject, x, y, layerface, boundaryMode);
   return ret;
}

template <typename T>
static __device__ typename __nv_isurf_trait<T>::type surf1Dwrite(T val, cudaSurfaceObject_t obj, int x, cudaSurfaceBoundaryMode mode = cudaBoundaryModeTrap)
{ 
  __nv_tex_surf_handler("__isurf1Dwrite_v2", &val, obj, x, mode);
}

template <typename T>
static __device__ typename __nv_isurf_trait<T>::type surf2Dwrite(T val, cudaSurfaceObject_t obj, int x, int y, cudaSurfaceBoundaryMode mode = cudaBoundaryModeTrap)
{
  __nv_tex_surf_handler("__isurf2Dwrite_v2", &val, obj, x, y, mode);
}

template <typename T>
static __device__ typename __nv_isurf_trait<T>::type surf3Dwrite(T val, cudaSurfaceObject_t obj, int x, int y, int z, cudaSurfaceBoundaryMode mode = cudaBoundaryModeTrap)
{
  __nv_tex_surf_handler("__isurf3Dwrite_v2", &val, obj, x, y, z, mode);
}

template <typename T>
static __device__ typename __nv_isurf_trait<T>::type surf1DLayeredwrite(T val, cudaSurfaceObject_t obj, int x, int layer, cudaSurfaceBoundaryMode mode = cudaBoundaryModeTrap)
{
  __nv_tex_surf_handler("__isurf1DLayeredwrite_v2", &val, obj, x, layer, mode);
}

template <typename T>
static __device__ typename __nv_isurf_trait<T>::type surf2DLayeredwrite(T val, cudaSurfaceObject_t obj, int x, int y, int layer, cudaSurfaceBoundaryMode mode = cudaBoundaryModeTrap)
{
  __nv_tex_surf_handler("__isurf2DLayeredwrite_v2", &val, obj, x, y, layer, mode);
}

template <typename T>
static __device__ typename __nv_isurf_trait<T>::type surfCubemapwrite(T val, cudaSurfaceObject_t obj, int x, int y, int face, cudaSurfaceBoundaryMode mode = cudaBoundaryModeTrap)
{
  __nv_tex_surf_handler("__isurfCubemapwrite_v2", &val, obj, x, y, face, mode);
}

template <typename T>
static __device__ typename __nv_isurf_trait<T>::type surfCubemapLayeredwrite(T val, cudaSurfaceObject_t obj, int x, int y, int layerface, cudaSurfaceBoundaryMode mode = cudaBoundaryModeTrap)
{
  __nv_tex_surf_handler("__isurfCubemapLayeredwrite_v2", &val, obj, x, y, layerface, mode);
}

#endif // __cplusplus && __CUDACC__

#endif // __SURFACE_INDIRECT_FUNCTIONS_H__