Method NvOFBufferCudaDevicePtr

src/opr/impl/nvof/NvOFCuda.cpp:168–179

}

NvOFBufferCudaDevicePtr::NvOFBufferCudaDevicePtr(
        std::shared_ptr<NvOFCudaAPI> ofAPI, const NV_OF_BUFFER_DESCRIPTOR& desc,
        uint32_t elementSize)
        : NvOFBuffer(desc, elementSize), m_devPtr(0), m_NvOFAPI(ofAPI) {
    m_cuContext = m_NvOFAPI->GetCudaContext();
    NVOF_API_CALL(m_NvOFAPI->GetAPI()->nvOFCreateGPUBufferCuda(
            m_NvOFAPI->GetHandle(), &desc, NV_OF_CUDA_BUFFER_TYPE_CUDEVICEPTR,
            &m_hGPUBuffer));
    m_devPtr = m_NvOFAPI->GetAPI()->nvOFGPUBufferGetCUdeviceptr(m_hGPUBuffer);
    NVOF_API_CALL(m_NvOFAPI->GetAPI()->nvOFGPUBufferGetStrideInfo(
            m_hGPUBuffer, &m_strideInfo));
}

NvOFBufferCudaDevicePtr::~NvOFBufferCudaDevicePtr() {
    m_NvOFAPI->GetAPI()->nvOFDestroyGPUBufferCuda(m_hGPUBuffer);