Mistaken use of VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE in importCudaExternalMemory()

[AdamYuan]

In Samples/5_Domain_Specific/simpleVulkan/main.cpp The function importCudaExternalMemory:

  void importCudaExternalMemory(void **cudaPtr, cudaExternalMemory_t &cudaMem,
                                VkDeviceMemory &vkMem, VkDeviceSize size,
                                VkExternalMemoryHandleTypeFlagBits handleType) {
    cudaExternalMemoryHandleDesc externalMemoryHandleDesc = {};

    if (handleType & VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_BIT) {
      externalMemoryHandleDesc.type = cudaExternalMemoryHandleTypeOpaqueWin32;
    } else if (handleType &
               VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT) {
      externalMemoryHandleDesc.type =
          cudaExternalMemoryHandleTypeOpaqueWin32Kmt;
    } else if (handleType & VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_FD_BIT) {
      externalMemoryHandleDesc.type = cudaExternalMemoryHandleTypeOpaqueFd;
    } else {
      throw std::runtime_error("Unknown handle type requested!");
    }
    // ...
  }

uses VK_EXTERNAL_SEMAPHORE_HANDLE_... to switch between memory handle types. And I think it should be VK_EXTERNAL_MEMORY_HANDLE_... for memory handles.