Method enqueue_fill_buffer

include/boost/compute/command_queue.hpp:730–760

Enqueues a command to fill \p buffer with \p pattern. \see_opencl_ref{clEnqueueFillBuffer} \opencl_version_warning{1,2} \see fill()

    ///
    /// \see fill()
    event enqueue_fill_buffer(const buffer &buffer,
                              const void *pattern,
                              size_t pattern_size,
                              size_t offset,
                              size_t size,
                              const wait_list &events = wait_list())
    {
        BOOST_ASSERT(m_queue != 0);
        BOOST_ASSERT(offset + size <= buffer.size());
        BOOST_ASSERT(buffer.get_context() == this->get_context());

        event event_;

        cl_int ret = clEnqueueFillBuffer(
            m_queue,
            buffer.get(),
            pattern,
            pattern_size,
            offset,
            size,
            events.size(),
            events.get_event_ptr(),
            &event_.get()
        );

        if(ret != CL_SUCCESS){
            BOOST_THROW_EXCEPTION(opencl_error(ret));
        }

        return event_;
    }
    #endif // BOOST_COMPUTE_CL_VERSION_1_2

    /// Enqueues a command to map \p buffer into the host address space.