unity-可编程渲染管线ScriptableRenderPipeline

自定义编程渲染管线

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参考

• https://www.cnblogs.com/unity2018/p/8492463.html
• https://github.com/stramit/SRPBlog
• https://zhuanlan.zhihu.com/p/36143725

流程

1. 使用csharp编写管线代码 BasicAssetPipe.cs

   [ExecuteInEditMode]
   public class TransparentAssetPipe : RenderPipelineAsset
   {
   #if UNITY_EDITOR
       [UnityEditor.MenuItem("SRP-Demo/01 - Create Basic Asset Pipeline")]
       static void CreateBasicAssetPipeline()
       {
           var instance = ScriptableObject.CreateInstance<BasicAssetPipe>();
           UnityEditor.AssetDatabase.CreateAsset(instance, "Assets/SRP-Demo/1-BasicAssetPipe/BasicAssetPipe.asset");
       }
   #endif
   
   ...}

2. 生成 管线文件 BasicAssetPipe.asset

   

3. 指定渲染管线为 BasicAssetPipe.asset. Edit -> Project Settings -> Graphics