C++ (Cpp) initialize_gl Examples

Example #1

File: main.cpp Project: Erlangist/galena

// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bool
initialize_glut(int argc, char **argv)
{
    // Create GL context                                                        
    glutInit(&argc, argv);
    glutInitDisplayMode(GLUT_RGBA | GLUT_DOUBLE);
    glutInitWindowSize(g_window_width,g_window_height);
    g_window_id = glutCreateWindow("Galena");

    if(!initialize_gl()) {
        return false;
    }

    // register callbacks                                                       
    glutDisplayFunc(display);
    glutReshapeFunc(reshape);
    glutIdleFunc(idle);

    // create pbo for image XXX should prob be in another initialize_image routine...
    create_pbo(&g_goal_image_pbo, g_goal_image->get_width(), g_goal_image->get_height(), g_goal_image_data);
    //create_texture(&g_goal_image_tex, g_goal_image->get_width(), g_goal_image->get_height(), g_goal_image_data);

    return true;
}

Example #2

File: BackgroundSubtractionUtils.cpp Project: imagedl/litiv

void IBackgroundSubtractor_GLSL::initialize(const cv::Mat& oInitImg, const cv::Mat& oROI) {
    initialize_gl(oInitImg,oROI);
}