#include <Arduino.h>
#include "settings.h"
#include "display.h"

Preferences preferences;

void loadSettings() {
  preferences.begin("settings", true); // true = readonly
  defaultBrightness = preferences.getUInt("brightness", 50);
  gameInterval = preferences.getUInt("interval", 100);
  preferences.end();
  displayBrightness(defaultBrightness);
}

void saveSettings() {
  preferences.begin("settings", false);
  preferences.putUInt("brightness", defaultBrightness);
  preferences.putUInt("interval", gameInterval);
  preferences.end();  
}