Transparency

[monic025]

Hi! I love the shader, I think it works great for Genshin official characters.

The issue I have at the moment is with transparency. Anything transparent just become black as seen on my custom model below.

While she should have looked like this

The only solutions i found was to cut the model itself, but it's not very efficient.
It's nothing huge tho, so would be great to have transparency implemented :)

[Manashiku]

This is because of the way it's written. Mihoyo has flags for proper alpha usage for their diffuse textures in their own shaders. However, there hasnt been a genshin character yet that uses it so I opted to only include support for the two currently used alpha forms. Those being an emission mask and a blush mask. Thats why the shader will render proper alpha as black chunks.