Unity内生成深度贴图

https://qiita.com/bokkuri_orz/items/08cbaeae6a34fed7f903

https://www.cnblogs.com/sifenkesi/p/4721649.html

https://docs.unity3d.com/Manual/SL-PlatformDifferences.html

https://blog.csdn.net/puppet_master/article/details/52819874

https://www.jianshu.com/p/4e8162ed0c8d

https://www.cnblogs.com/murongxiaopifu/p/7050233.html

http://gad.qq.com/article/detail/29392

http://gad.qq.com/article/detail/32341

https://blog.csdn.net/puppet_master/article/details/52819874

https://zhuanlan.zhihu.com/p/37624886

Demo

https://forum.unity.com/threads/how-do-i-render-my-own-shadow-map.471293/

Shader Replacement

https://docs.unity3d.com/Manual/SL-ShaderReplacement.html

深度贴图shader

https://docs.unity3d.com/Manual/SL-DepthTextures.html