how can I get normal buffer texture in shader?

icqqq

I know we can get depth texture in fragment shader. But can I normal buffer texture in shader also?

Thanks

TwistedTwigleg

Currently there is no way to get the normal buffer texture in a shader in Godot 3.1, or at least last I knew there was not a way to. The Godot documentation for making custom post-processing also mentions the normal pass is not accessible just yet.

I think I remember reading that the normal buffer texture will be accessible when Vulkan is added.