Random Unity stuff
If you need CLI usage for a certain thing, just run it
My UnityPy fork is required to run these tools: https://github.com/notmyst33d/UnityPy
Can be used to patch graphics APIs in globalgamemanagers, however this will break the game if it uses shaders, if you have a replacement shaders then you can use patch_shader.py to replace them
You also need to replace files in GameName_Data/Resources with ones that support your graphics APIs, you can create them by making an empty Unity project and building it with your graphics APIs
Available graphics APIs:
Direct3D11
OpenGLES2
OpenGLES3
OpenGLCore
Direct3D12
Vulkan
Can be used to replace a shader by it's name
Can be used to list all shaders used in a game
Can be used to dump all shaders source code used in a game
Note: Even though this tool is designed to dump shader source code, its not always gonna dump the source code, some platforms will have compiled shader binaries