Method Buffer

include/CL/opencl.hpp:4100–4114

! \brief Constructs a Buffer in a specified context. * * Wraps clCreateBuffer(). * * \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was * specified. Note alignment & exclusivity requirements. */

     *                  specified.  Note alignment & exclusivity requirements.
     */
    Buffer(
        const Context& context,
        cl_mem_flags flags,
        size_type size,
        void* host_ptr = nullptr,
        cl_int* err = nullptr)
    {
        cl_int error;
        object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);

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

#if CL_HPP_TARGET_OPENCL_VERSION >= 300
    /*! \brief Constructs a Buffer in a specified context and with specified properties.