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LiekeVanmulken/MainThreadDispatcher.cs

Last active November 27, 2019 10:03
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  1. Wouter Vanmulken renamed this gist Nov 27, 2019. 1 changed file with 0 additions and 0 deletions.
    0 MainThreadDisplatcher.cs → MainThreadDispatcher.cs
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    File renamed without changes.
  2. Wouter Vanmulken created this gist Nov 27, 2019.
    37 changes: 37 additions & 0 deletions MainThreadDisplatcher.cs
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,37 @@
    using System;
    using System.Collections.Generic;
    using UnityEditor;


    /// <summary>
    /// Call actions on the MainThread from a different thread.
    /// </summary>
    [InitializeOnLoad]
    public class MainThreadDispatcher
    {
    private static readonly Queue<Action> _executionQueue = new Queue<Action>();

    static MainThreadDispatcher()
    {
    EditorApplication.update += Update;
    }

    static void Update()
    {
    lock (_executionQueue)
    {
    while (_executionQueue.Count > 0)
    {
    _executionQueue.Dequeue().Invoke();
    }
    }
    }

    public static void Enqueue(Action action)
    {
    lock (_executionQueue)
    {
    _executionQueue.Enqueue(action);
    }
    }
    }