Method initializeGL

compute/example/mandelbrot.cpp:108–126

}

void MandelbrotWidget::initializeGL()
{
    // setup opengl
    glDisable(GL_LIGHTING);

    // create the OpenGL/OpenCL shared context
    context_ = compute::opengl_create_shared_context();

    // get gpu device
    compute::device gpu = context_.get_device();
    std::cout << "device: " << gpu.name() << std::endl;

    // setup command queue
    queue_ = compute::command_queue(context_, gpu);

    // build mandelbrot program
    program_ = compute::program::create_with_source(source, context_);
    program_.build();
}

void MandelbrotWidget::resizeGL(int width, int height)
{