| | | 1 | | using System.Collections; |
| | | 2 | | using DCL.Helpers; |
| | | 3 | | using UnityEngine; |
| | | 4 | | |
| | | 5 | | namespace DCL.SettingsCommon.SettingsControllers |
| | | 6 | | { |
| | | 7 | | /// <summary> |
| | | 8 | | /// Controller to change the quality settings automatically based on performance |
| | | 9 | | /// </summary> |
| | | 10 | | public class AutoQualitySettingsComponent : MonoBehaviour |
| | | 11 | | { |
| | | 12 | | private const float LOOP_TIME_SECONDS = 1f; |
| | | 13 | | private const string LAST_QUALITY_INDEX = "LAST_QUALITY_INDEX"; |
| | | 14 | | private const int TARGET_FPS = 30; |
| | | 15 | | |
| | | 16 | | [SerializeField] internal BooleanVariable autoQualityEnabled; |
| | | 17 | | [SerializeField] internal PerformanceMetricsDataVariable performanceMetricsData; |
| | 0 | 18 | | internal QualitySettingsData qualitySettings => Settings.i.autoqualitySettings; |
| | | 19 | | |
| | | 20 | | internal int currentQualityIndex; |
| | | 21 | | private Coroutine settingsCheckerCoroutine; |
| | | 22 | | internal IAutoQualityController controller; |
| | | 23 | | internal bool fpsCapped; |
| | | 24 | | |
| | | 25 | | void Start() |
| | | 26 | | { |
| | 126 | 27 | | if (autoQualityEnabled == null || qualitySettings == null || qualitySettings.Length == 0) |
| | 2 | 28 | | return; |
| | | 29 | | |
| | 124 | 30 | | currentQualityIndex = PlayerPrefsUtils.GetInt(LAST_QUALITY_INDEX, (qualitySettings.Length - 1) / 2); |
| | | 31 | | |
| | 124 | 32 | | controller = new AutoQualityUncappedFPSController(currentQualityIndex, qualitySettings); |
| | | 33 | | |
| | 124 | 34 | | Settings.i.qualitySettings.OnChanged += OnQualitySettingsChanged; |
| | 124 | 35 | | autoQualityEnabled.OnChange += SetAutoSettings; |
| | | 36 | | |
| | 124 | 37 | | fpsCapped = !Settings.i.qualitySettings.Data.fpsCap; |
| | 124 | 38 | | OnQualitySettingsChanged(Settings.i.qualitySettings.Data); |
| | 124 | 39 | | SetAutoSettings(autoQualityEnabled.Get(), !autoQualityEnabled.Get()); |
| | 124 | 40 | | } |
| | | 41 | | |
| | | 42 | | private void OnDestroy() |
| | | 43 | | { |
| | 125 | 44 | | if (autoQualityEnabled != null) |
| | 123 | 45 | | autoQualityEnabled.OnChange -= SetAutoSettings; |
| | 125 | 46 | | Settings.i.qualitySettings.OnChanged -= OnQualitySettingsChanged; |
| | 125 | 47 | | } |
| | | 48 | | |
| | | 49 | | internal void OnQualitySettingsChanged(QualitySettings settings) |
| | | 50 | | { |
| | 128 | 51 | | if (fpsCapped == settings.fpsCap) |
| | 0 | 52 | | return; |
| | | 53 | | |
| | 128 | 54 | | fpsCapped = settings.fpsCap; |
| | 128 | 55 | | if (settings.fpsCap) |
| | 78 | 56 | | controller = new AutoQualityCappedFPSController(TARGET_FPS, currentQualityIndex, qualitySettings); |
| | | 57 | | else |
| | 50 | 58 | | controller = new AutoQualityUncappedFPSController(currentQualityIndex, qualitySettings); |
| | 50 | 59 | | } |
| | | 60 | | |
| | | 61 | | private void SetAutoSettings(bool newValue, bool oldValue) |
| | | 62 | | { |
| | 124 | 63 | | if (settingsCheckerCoroutine != null) |
| | | 64 | | { |
| | 0 | 65 | | StopCoroutine(settingsCheckerCoroutine); |
| | 0 | 66 | | settingsCheckerCoroutine = null; |
| | | 67 | | } |
| | | 68 | | |
| | 124 | 69 | | if (newValue) |
| | | 70 | | { |
| | 0 | 71 | | settingsCheckerCoroutine = StartCoroutine(AutoSettingsLoop()); |
| | 0 | 72 | | } |
| | | 73 | | else |
| | | 74 | | { |
| | 124 | 75 | | controller.ResetEvaluation(); |
| | | 76 | | } |
| | 124 | 77 | | } |
| | | 78 | | |
| | | 79 | | private IEnumerator AutoSettingsLoop() |
| | | 80 | | { |
| | 0 | 81 | | while (true) |
| | | 82 | | { |
| | 0 | 83 | | UpdateQuality(controller.EvaluateQuality(performanceMetricsData?.Get())); |
| | 0 | 84 | | yield return new WaitForSeconds(LOOP_TIME_SECONDS); |
| | | 85 | | } |
| | | 86 | | } |
| | | 87 | | |
| | | 88 | | private void UpdateQuality(int newQualityIndex) |
| | | 89 | | { |
| | 0 | 90 | | if (newQualityIndex == currentQualityIndex) |
| | 0 | 91 | | return; |
| | | 92 | | |
| | 0 | 93 | | if (newQualityIndex <= 0 || newQualityIndex >= qualitySettings.Length) |
| | 0 | 94 | | return; |
| | | 95 | | |
| | 0 | 96 | | PlayerPrefsUtils.SetInt(LAST_QUALITY_INDEX, currentQualityIndex); |
| | 0 | 97 | | currentQualityIndex = newQualityIndex; |
| | 0 | 98 | | Settings.i.ApplyAutoQualitySettings(currentQualityIndex); |
| | 0 | 99 | | } |
| | | 100 | | } |
| | | 101 | | } |