> For the complete documentation index, see [llms.txt](https://cimmerian.gitbook.io/vita-troubleshooting-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cimmerian.gitbook.io/vita-troubleshooting-guide/shader-compiler/extract-libshacccg.suprx.md).

# Extract libshacccg.suprx

After all those years, we finally have a legal shader compiler. And thanks again to PSM. It may not have served well its original purpose, but for us it's a gift. We saw the first native hack (rejuvenate), allowing newcomer to make unity homebrew easly on our vita, and now it provide us a way to have a legal shader compiler. But for that we need to extract libshacccg.suprx first.

## The automatic way.

You can use an automatic installer by installing this vpk and launching it : 

[DOWNLOAD](https://github.com/SonicMastr/PIB-Configuration-Tool/releases)

It will automatically place the libshacccg.suprx in the correct location. Install the app, open it, then press select to chose the option of installing libshacccg, then x to install. And done !

## The manual way

### Installing the PSM runtime

First of all we need to have the PSM runtime, for those who already have the 2.01 you can skip this part.\
You will need 4 files.

1. [PKGinstallerLauncher by SKGleba](https://vitadb.rinnegatamante.it/#/info/381)
2. [The 3 files of the PSM runtime ](http://psm.cbps.xyz/devtools.php?type=psm-runtime)(1.00, 2.00, 2.01)

Put the 3 files of the PSM runtime in ux0:package (create the folder) then open PKGInstallerLauncher

![I suppose you know what option you shoud chose right?](/files/F2vMYQOGSUDWtYl4R0mS)

Once you are in the Package Installer, install the 3 PSM runtime, 1.00, 2.00 and 2.01 (The order is very important, else it will fail)

Note : If you have a black screen instead of the pkg installer, please disable all your plugins.

![Ever wondered why is there a cinema film in the background? Me too](/files/9QIYcW33lkIyZxZxwGrH)

Once it's done, you can check in system info -> PlayStation Mobile tab the version of the runtime

![I hope you didn't sleep during french classe](/files/mSbGF95I10V4lrDefaHD)

### Extracting with ShaRKF00D

ShaRKF00D is an app by [OsirizX](https://github.com/OsirizX/ShaRKF00D) made to allow user to dump the libshacccg.suprx in one step. You can get it [here](https://github.com/OsirizX/ShaRKF00D/releases/download/1.3/ShaRKF00D.vpk)

Same stuff as usual, you transfer the vpk and install it with vitashell.

![Don't worry, this one doesn't bite. Well he might ate a little part of my screen but it's cool](/files/iHs8boTfx09N14Hyu414)

Once you have it, it's simple. Open the app and it will do the job without any user input.

![Hackerman!](/files/6vKdJ7yGhkYHKi6T5v6Q)

Once it's finished you can check if you have the .suprx in ur0:data.

![Too fast for the menu to catch me](/files/zCh2TPAoxF7TmFVDsPf4)

And that's all, now you are ready to use upcoming project that will rely on the shader compiler like flycast !

## Extra

\*\*Note 2 : If the app relying on libshacccg doesn't work, make sure like with retroarch that you can access ur0:data folder with its inbuilt file manager. If not, then rename ur0:data to something else, then create a data folder and move all the files here. That should make the folder visible.