Function enqueueMapBuffer

include/CL/opencl.hpp:9254–9283

}

inline void* enqueueMapBuffer(
        const Buffer& buffer,
        cl_bool blocking,
        cl_map_flags flags,
        size_type offset,
        size_type size,
        const vector<Event>* events = nullptr,
        Event* event = nullptr,
        cl_int* err = nullptr)
{
    cl_int error;
    CommandQueue queue = CommandQueue::getDefault(&error);
    detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
    if (err != nullptr) {
        *err = error;
    }

    void * result = ::clEnqueueMapBuffer(
            queue(), buffer(), blocking, flags, offset, size,
            (events != nullptr) ? (cl_uint) events->size() : 0,
            (events != nullptr && events->size() > 0) ? (cl_event*) &events->front() : nullptr,
            (cl_event*) event,
            &error);

    detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
    if (err != nullptr) {
        *err = error;
    }
    return result;
}


#if CL_HPP_TARGET_OPENCL_VERSION >= 200