/// <summary>
///
/// </summary>
/// <param name="var"></param>
public CudaResourceDesc(CudaPitchedDeviceVariable<VectorTypes.uint4> var)
{
resType = CUResourceType.Pitch2D;
flags = 0;
res = new CudaResourceDescUnion();
res.hArray = new CUarray();
res.hMipmappedArray = new CUmipmappedArray();
res.linear = new CudaResourceDescLinear();
res.pitch2D = new CudaResourceDescPitch2D();
res.pitch2D.devPtr = var.DevicePointer;
res.pitch2D.format = CUArrayFormat.UnsignedInt32;
res.pitch2D.height = var.Height;
res.pitch2D.numChannels = 4;
res.pitch2D.pitchInBytes = var.Pitch;
res.pitch2D.width = var.Width;
}
/// <summary>
///
/// </summary>
/// <param name="var"></param>
public CudaResourceDesc(CudaDeviceVariable<VectorTypes.uint4> var)
{
resType = CUResourceType.Linear;
flags = 0;
res = new CudaResourceDescUnion();
res.hArray = new CUarray();
res.hMipmappedArray = new CUmipmappedArray();
res.pitch2D = new CudaResourceDescPitch2D();
res.linear = new CudaResourceDescLinear();
res.linear.devPtr = var.DevicePointer;
res.linear.format = CUArrayFormat.UnsignedInt32;
res.linear.numChannels = 4;
res.linear.sizeInBytes = var.SizeInBytes;
}
/// <summary>
///
/// </summary>
/// <param name="var"></param>
public CudaResourceDesc(CudaResourceDescPitch2D var)
{
resType = CUResourceType.Pitch2D;
flags = 0;
res = new CudaResourceDescUnion();
res.hArray = new CUarray();
res.hMipmappedArray = new CUmipmappedArray();
res.linear = new CudaResourceDescLinear();
res.pitch2D = var;
}
/// <summary>
///
/// </summary>
/// <param name="var"></param>
public CudaResourceDesc(CudaMipmappedArray var)
{
resType = CUResourceType.MipmappedArray;
flags = 0;
res = new CudaResourceDescUnion();
res.hArray = new CUarray();
res.linear = new CudaResourceDescLinear();
res.pitch2D = new CudaResourceDescPitch2D();
res.hMipmappedArray = var.CUMipmappedArray; ;
}
