Added shader hooks - Githubissues

Xiexe / Xiexes-Unity-Shaders

A re-write and restructure of XSToon.

MIT License

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Added shader hooks #40

Closed orels1 closed 3 years ago

orels1 commented 3 years ago

The gist of changes:

Dots/Directions calculations got moved to the LightingFunctions cginc, so they can be used directly outside of the main lighting code
Added Pre/Post hooks which just pass data by default, but can be overwritten by custom shaders to adjust input data / overlay effects on top For people who want to edit the main lighting calculation - imho it makes sense to override the main Lighting.cginc anyways
Added the HookData struct to avoid 10000 arguments for functions

orels1 commented 3 years ago

I have some things still to handle there in terms of normalization, not ready to merge yet

orels1 commented 3 years ago

Ok, now it should be good. I moved some things out so they were not normalized and causing sparkles in dot-based stuff (so everything lol). Now its all good