Custom PPSSPP shaders

[LunaMoo]

@Ritori Well .vsh file can be reused from default fxaa, no need to use a second copy of it.

I also think it should rather have name after what it's doing like "Customizable bloom shader" or something instead my forum name ~ I mean I don't have ego issues, need for fame/shame nor anything alike. ;O

As far as I care it could be even called...
"Miku Shader" and have an miku option activated by default
<3

even if it makes it look bad in most other games.

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@kerupukalot you probably use old winrar version either update or use 7z.

:3