Function resizeWindow

src/init.cpp:1794–1831

}

bool resizeWindow(int new_xres, int new_yres)
{
    if (!screen || !renderer) {
        return false;
    }
    
	if (new_xres) {
		xres = std::max(100, new_xres);
	}
	if (new_yres) {
		yres = std::max(100, new_yres);
	}

	// destroy fbos
	main_framebuffer.destroy();
	Frame::fboDestroy();

#ifndef EDITOR
    if (!intro) {
        MainMenu::setupSplitscreen();
    }
#endif

	// create new framebuffers
	Frame::fboInit();
    if (!hdrEnabled) {
        main_framebuffer.unbindForWriting();
    }
	main_framebuffer.init(xres, yres, GL_NEAREST, GL_NEAREST);
    if (!hdrEnabled) {
        main_framebuffer.bindForWriting();
    }
    GL_CHECK_ERR(glClearColor(0.f, 0.f, 0.f, 1.f));
    GL_CHECK_ERR(glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT));

	// success
	return true;
}