72 lines
2.0 KiB
C#
72 lines
2.0 KiB
C#
using System.IO;
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using UnityEngine;
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using UnityEditorInternal;
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namespace UnityEditor.Rendering.Universal
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{
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internal class UniversalProjectSettings : ScriptableObject
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{
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public static string filePath => "ProjectSettings/URPProjectSettings.asset";
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//preparing to eventual migration later
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enum Version
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{
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None,
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First
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}
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[SerializeField]
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int m_LastMaterialVersion = k_NeverProcessedMaterialVersion;
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internal const int k_NeverProcessedMaterialVersion = -1;
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public static int materialVersionForUpgrade
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{
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get => instance.m_LastMaterialVersion;
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set
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{
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instance.m_LastMaterialVersion = value;
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}
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}
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//singleton pattern
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static UniversalProjectSettings s_Instance;
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static UniversalProjectSettings instance => s_Instance ?? CreateOrLoad();
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UniversalProjectSettings()
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{
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s_Instance = this;
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}
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static UniversalProjectSettings CreateOrLoad()
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{
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//try load
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InternalEditorUtility.LoadSerializedFileAndForget(filePath);
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//else create
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if (s_Instance == null)
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{
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UniversalProjectSettings created = CreateInstance<UniversalProjectSettings>();
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created.hideFlags = HideFlags.HideAndDontSave;
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}
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System.Diagnostics.Debug.Assert(s_Instance != null);
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return s_Instance;
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}
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internal static void Save()
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{
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if (s_Instance == null)
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{
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Debug.Log("Cannot save ScriptableSingleton: no instance!");
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return;
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}
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string folderPath = Path.GetDirectoryName(filePath);
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if (!Directory.Exists(folderPath))
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Directory.CreateDirectory(folderPath);
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InternalEditorUtility.SaveToSerializedFileAndForget(new[] { s_Instance }, filePath, allowTextSerialization: true);
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}
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}
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}
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