Method ImageAccessor

devices/cpu/cpu_common.cpp:12–48

#endif

OIDN_NAMESPACE_BEGIN

  Image::operator ispc::ImageAccessor()
  {
    ispc::ImageAccessor acc;
    acc.ptr = reinterpret_cast<int8_t*>(ptr);
    acc.hByteStride = hByteStride;
    acc.wByteStride = wByteStride;

    switch (getDataType())
    {
    case DataType::Undefined:
      acc.dataType = ispc::DataType_Undefined;
      break;
    /*
    case DataType::UInt8:
      acc.dataType = ispc::DataType_UInt8;
      break;
    */
    case DataType::Float16:
      acc.dataType = ispc::DataType_Float16;
      break;
    case DataType::Float32:
      acc.dataType = ispc::DataType_Float32;
      break;
    default:
      throw std::logic_error("unsupported data type");
    }

    acc.C = getC();
    if (acc.C > 3)
      throw std::logic_error("unsupported number of channels for image accessor");
    acc.H = getH();
    acc.W = getW();

    return acc;
  }

#if !defined(OIDN_BNNS)
  Tensor::operator ispc::TensorAccessor3D_ChwBc()