protected void initContextFirstTime(){
if (settings.getRenderer().equals(AppSettings.LWJGL_OPENGL2)
|| settings.getRenderer().equals(AppSettings.LWJGL_OPENGL3)){
renderer = new LwjglRenderer();
}else if (settings.getRenderer().equals(AppSettings.LWJGL_OPENGL1)){
renderer = new LwjglGL1Renderer();
}else if (settings.getRenderer().equals(AppSettings.LWJGL_OPENGL_ANY)){
// Choose an appropriate renderer based on capabilities
if (GLContext.getCapabilities().OpenGL20){
renderer = new LwjglRenderer();
}else{
renderer = new LwjglGL1Renderer();
}
}else{
throw new UnsupportedOperationException("Unsupported renderer: " + settings.getRenderer());
}