PS4 CFW and Hacks

PS4 VSH_4K_Mode Boot Parameter on FAT in Debug Settings

Yesterday I was using the payload from @LightningMods on my 4.55 PS4 Testkit FAT, trying to do some modifications.

So, I go to /system/priv/settings and found some XML files (pictured below).

I open them, trying to do some modification and replaces them. After that, I went to the Debug Settings --> Boot Parameters and saw a new thing that I never seen before.

This is called vsh_4k_mode.

After a reboot it disappear.

PS4 VSH_4K_Mode Boot Parameter on FAT in Debug Settings 3.jpg

So I open up the files and as you can see I saw the vsh_4k_mode on the XML but I still don't know how I enabled it

PS4 VSH_4K_Mode Boot Parameter on FAT in Debug Settings 4.png

Also in the ***s document the mode never appear

PS4 VSH_4K_Mode Boot Parameter on FAT in Debug Settings 5.png

Same for all theses settings !

PS4 VSH_4K_Mode Boot Parameter on FAT in Debug Settings 6.png

Also on my Twitter you'll find a PlayStation File Archive I used for my database at PSX Times.

Download: PSX Times Upload

PS4 CFW and Hacks MrNiato May 10, 2018 at 5:17 AM 16

Unity Plugin for Apps from PS4 Home Screen Unjailed & Source Code

Thanks to LibHB developed and researched by @cfwprophet (Twitter), and with his support this morning we worked together and finally here it is.

I've built on my side the Unity Plugin to allow any developer escalate the privileges of the app running to ROOT. Obviously this will work for apps developed with Unity.

I will release source code (now available below) as soon as I've got it ready to use, and clean of testing garbage.

I will also release a new version of PS4-GBEmu but instead with the big list of ROMs, empty of roms, and with access to the USB0. So remember to plug your USB disk with ROMS in your PS4.

Here, a sneak peak with the Mediaplayer & File Manager PoC that I shown several days ago, but using USB0.

Running Unity App PS4 Unjail - Using LibHB - CFWProphet - RetroGamer

Thanks.

Update: All of my sources released. Welcome Unity Developers to the PS4 Scene!

Hi everyone, as I promised, I did my best to bring to the scene all information as I can to make life easier for many developers, and make them enter into the scene to share their apps and make the scene growns.

So here I give you all my research and development. It is a set of apps, plugin, and tutorial to help you developing unjailed apps, emulators, payloads (yes payloads, you're unjailed, you're root), payloads with better User Interface, with parameters, and better communication with the user.

You got everything here. Hope you enjoy. And please come to help, come to develop.

From the README.md: PS4 Developing Homebrew Unity (Tested with 4.55 but you can build for other versions if you use the right *** and Unity versions)

PS4 Developing HomeBrew with Unity is set of apps and info I've prepared for you, if you're interested on developing homebrew.

So this is all information you've got available from my repos...

PS4 CFW and Hacks RetroGamer74 May 9, 2018 at 12:49 AM 32

PS4 GBEmu: GameBoy Emulator (Beta) for PS4 by RetroGamer74

Hi guys, following my last update regarding the topic of a GameBoy Emulator for PS4 here is an early PS4 GBEmu Beta.

Previously PlayStation 4 developer @CTurt also made available a port of the Cinoop GameBoy emulator to PS4 via WebKit exploit for those following.

Still many things to fix. Even the sound is ok under Windows Unity Editor, it does not work well in PS4. It looks to be a problem of frequencies.

I'll have to check it. Here is a sneak peak.

Here is the PKG for downloading. I've included just one ROM which is Super Mario Land 2. Some more GB / GBC ROMs can be found courtesy of SCORPION1399 below:

Download: ED1685-NPXX51385_00-0000000000000000-A0100-V0100.pkg (58.8 MB) / GAMEBOY_1483_ROMS.rar (170.2 MB) / GBC_1005_ROMS.rar (GameBoy Color ROMs Pack - 462.8 MB) / ED1685-NPXX51385_00-0000000000000000-A0100-V0100.pkg (389.8 MB - Beta 2) / Passcode

There are 2 main things still under development:

First one is File Manager integration to load ROMS. This is easy to do using the File Manager you could see some days ago. To complete this task it would be great some of you could do a big package of all ROMS as he can and make me available for download it. I will add it to the compilation.
Second one will be fix the sound issue.

Hope you enjoy.
PS4-GBEmu Beta 2 - With Rom Loader -Tutorial - RetroGamer

Game Boy Emulator for PS4 by...

PS4 CFW and Hacks RetroGamer74 May 7, 2018 at 12:36 AM 49

PS4 File Manager (PoC) Keyboard and Track Support by RetroGamer74

Hi guys, following my guide on Unity for all of you interested in a File Manager for PS4 HEN 4.55 this is a PoC (Proof-of-Concept).

I was adapting to PS4 one of my old projects. It works with joystick and track. Here is the PKG for all of you interested on testing.

Download: ED1634-NPXX51363_00-0000000000000000-A0100-V0100.pkg (111 MB) / MediaPlayer_FileManager.rar (87.1 MB - Source Code) by RetroGamer74

And I hope to release the full project in a couple of hours to give everybody the choice to improve it and contribute to the scene.

Here is a video.

Best regards.
From Pastebin:

Code:

    function ls(path)
    {
      var sep = "/"
      if (path[path.length-1]=="/") sep = "";
   
      var fd = p.syscall("sys_open", p.sptr(path), 0x1100004).low;
      if (fd == (-1 >>> 0))
      {
        print("open("+path+"): -1");
        return;
      }

      if (path.endsWith("sprx"))
      {
        var buffer32 = new Uint32Array(0x9000);
        var buffer = p.read8(p.leakval(buffer32).add32(0x10));
        while(ret = p.syscall("sys_read", fd, buffer, 0x9000).low > 0)
        {
          //alert(ret);
          alert(p.readStringLen(buffer.add32(0x20), 0x9000));
        }
      }
      print("Directory listing for " +path+":<br/>");
      var total = p.syscall("sys_getdents", fd, lsscrtch, 0x1000).low;
      if (total == (-1 >>> 0))
      {
        print("getdents("+path+"): -1");
        return;
      }

      var offset = 0;
      while (offset < total)
      {
        var cur = lsscrtch.add32(offset);
        var reclen = p.read4(cur.add32(4)) & 0xFFFF;
        var filepath = path + sep +...

PS4 CFW and Hacks RetroGamer74 May 6, 2018 at 3:25 AM 34

DI-AR15 for Defiance / Defiance 2050 by Quake of SubZero DeZigns

Following his RetroList RetroArch Tool update, today Quake of SubZero Dezigns made available a Windows app called DI-AR15 for Defiance (PC, PS3) and Defiance 2050 (PC, PS4, XBox One) which helps you to keep track of your inventory across multiple toons / accounts with some updates below.

Download: DI-AR15 v1.0.12

To quote from his blog post on the release: What is DI-AR15?

DI = Defiance Inventory
AR15 = Triggering Snowflakes

Defiance: PC, PS3
Defiance 2050: PC, PS4, X-One

DI-AR15 will help you keep track of your Inventory across Multiple Toons (Accounts).

By "MANUALLY" Inserting your inventory you can look for what you need, or have to sell with a click of a button.

You will no longer have to Switch Toons (Accounts) to look in your "LONG" list. Remember, This a "MANUAL" database of your inventory. This "DOES NOT" connect to the PC, PS4, PS3, X-One, or any other device saves.

NO IMAGES ARE INCLUDED IN THE DATABASE FOR THE GEAR. YOU CAN ADD YOUR OWN INTO YOUR OWN DATABASE. ONCE THE IMAGE IS SET INTO THE DATABASE FOR THE ITEM/GEAR IT WILL USE THAT IMAGE FOR THAT ITEM/GEAR NAME.

Changelog:

1.0.12

Search form -
Added: New Search Features
Fixed: Selection search option
Fixed: Resize form open

1.0.11

Match form - Multi-line "ITEM" Tooltip Info
Match form - Double Click fetch item
Search form - Multi-line "ITEM" Tooltip Info
Search form - Double Click fetch item

1.0.10

Match form - Search function
Minimize to Search form

1.0.9

Deletion by removing Mods from Treeview
Added: Vertical bar ini saving
Fixed: the Maximum sized List window
Added: Combobox Sorted to ADD Form

Thanks,
Quake
AKA
SubZero DeZigns

PS4 CFW and Hacks PSXHAX May 5, 2018 at 1:57 AM 3

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