glViewport(0, 0, (int) ((float) Global.getSettings().getScreenWidth() * Display.getPixelScaleFactor()), (int) ((float) Global.getSettings().getScreenHeight() * Display.getPixelScaleFactor()));

        glMatrixMode(GL_PROJECTION);
        glPushMatrix();
        glLoadIdentity();
        glOrtho(0, Global.getSettings().getScreenWidth(), 0, Global.getSettings().getScreenHeight(), -2000, 2000);

        glMatrixMode(GL_MODELVIEW);
        glPushMatrix();
        glLoadIdentity();

    glEnable(GL_TEXTURE_2D);
        glEnable(GL_BLEND); // Optional
        glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); // Optional

        // Do some rendering //

        glDisable(GL_BLEND); // Optional
        glDisable(GL_TEXTURE_2D);

        glPopMatrix();
        glMatrixMode(GL_PROJECTION);
        glPopMatrix();