CUSA02694 - DRAGON QUEST HEROES: The World Tree's Woe And The Blight Below

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CUSA02694 - DRAGON QUEST HEROES: The World Tree's Woe and the Blight Below Compatibility Issue

Introduction

The PlayStation 4 game DRAGON QUEST HEROES: The World Tree's Woe and the Blight Below, with the serial number CUSA02694, has been reported to have compatibility issues with the shadPS4 emulator. In this article, we will delve into the details of the issue, provide a step-by-step guide on how to reproduce the problem, and offer potential solutions to resolve the issue.

Game Information

  • Game Name: DRAGON QUEST HEROES: The World Tree's Woe and the Blight Below
  • Game Serial: CUSA02694
  • Game Version: v01.01
  • Used Emulator's Version: v0.8.0
  • Operating System: Windows

Compatibility Issue

The game is reported to have a softlock issue, where some game menus are not in the correct state, and the game sometimes gets an assert when looking around. This issue is reproducible on the latest major release of the shadPS4 emulator, version 0.8.0.

Error Log

The error log is as follows:

[Render.Vulkan] <Info> vk_pipeline_cache.cpp:488 CompileModule: Compiling fs shader 0x60358f69
[Render.Vulkan] <Info> vk_pipeline_cache.cpp:488 CompileModule: Compiling vs shader 0xd10462b0 (permutation)
[Render.Vulkan] <Info> vk_pipeline_cache.cpp:488 CompileModule: Compiling vs shader 0x8c15e382 (permutation)
[Render.Vulkan] <Info> vk_pipeline_cache.cpp:488 CompileModule: Compiling vs shader 0x741920c3
[Debug] <Critical> liverpool_to_vk.h:109 PromoteFormatToDepth: Unreachable code!
Unexpected depth format R8G8B8A8Unorm

Description of the Issue

The issue is caused by the game's rendering pipeline, which is not compatible with the shadPS4 emulator's Vulkan rendering engine. The game's shaders are not being compiled correctly, resulting in a softlock and an assert when looking around.

Steps to Reproduce the Issue

  1. Ensure you have the latest major release of the shadPS4 emulator, version 0.8.0.
  2. Make sure your game dump is unmodified, and you haven't enabled any game patches or repackage your game dump to a FPKG.
  3. Dump your PlayStation 4's firmware libraries, and place all the required files in the shadPS4 'user/sys_modules' folder.
  4. Set your logging type to "sync", and not "async".
  5. Launch the game, and navigate to the game's menus.

Potential Solutions

  1. Update the shadPS4 emulator to the latest version, which may resolve the issue.
  2. Modify the game's shaders, to make them compatible with the shadPS4 emulator's Vulkan rendering engine.
  3. Use a different rendering engine, such as OpenGL, which may be compatible with the game's shaders.

Conclusion

The DRAGON QUEST HEROES: The World Tree's Woe and the Blight Below game has a compatibility issue with the shadPS4 emulator, version0.8.0. The issue is caused by the game's rendering pipeline, which is not compatible with the shadPS4 emulator's Vulkan rendering engine. Potential solutions include updating the shadPS4 emulator, modifying the game's shaders, or using a different rendering engine.

Additional Information

  • Checklist:
    • I've tested on the latest major release and not on a nightly build (In this case 0.8.0 and not 0.8.1 WIP).
    • My report is made on an officially released PlayStation 4 game.
    • I've made sure there are no other issues opened for this game and operating system combo.
    • My game dump comes from a copy of the game I own.
    • My game dump is unmodified, I haven't enabled any game patches and I didn't repackage my game dump to a FPKG.
    • I've dumped my PlayStation 4's firmware libraries, and placed all that the compatibility list description mentions in the shadPS4 'user/sys_modules' folder.
    • I've made sure my logging type is set to "sync" and not "async".
  • Screenshots:
    • Image
  • Log File:
    • CUSA02694.log
      CUSA02694 - DRAGON QUEST HEROES: The World Tree's Woe and the Blight Below Compatibility Issue Q&A

Introduction

The DRAGON QUEST HEROES: The World Tree's Woe and the Blight Below game has been reported to have compatibility issues with the shadPS4 emulator. In this Q&A article, we will address some of the most frequently asked questions about the issue.

Q: What is the cause of the compatibility issue?

A: The compatibility issue is caused by the game's rendering pipeline, which is not compatible with the shadPS4 emulator's Vulkan rendering engine.

Q: What are the symptoms of the issue?

A: The symptoms of the issue include some game menus not being in the correct state, and the game sometimes getting an assert when looking around.

Q: How can I reproduce the issue?

A: To reproduce the issue, follow these steps:

  1. Ensure you have the latest major release of the shadPS4 emulator, version 0.8.0.
  2. Make sure your game dump is unmodified, and you haven't enabled any game patches or repackage your game dump to a FPKG.
  3. Dump your PlayStation 4's firmware libraries, and place all the required files in the shadPS4 'user/sys_modules' folder.
  4. Set your logging type to "sync", and not "async".
  5. Launch the game, and navigate to the game's menus.

Q: What are the potential solutions to the issue?

A: The potential solutions to the issue include:

  1. Updating the shadPS4 emulator to the latest version, which may resolve the issue.
  2. Modifying the game's shaders, to make them compatible with the shadPS4 emulator's Vulkan rendering engine.
  3. Using a different rendering engine, such as OpenGL, which may be compatible with the game's shaders.

Q: Can I use a different emulator to play the game?

A: Yes, you can use a different emulator to play the game. However, the shadPS4 emulator is the most popular and widely used emulator for PlayStation 4 games.

Q: How can I get help with the issue?

A: You can get help with the issue by:

  1. Checking the shadPS4 emulator's official forums and documentation.
  2. Searching online for solutions and workarounds.
  3. Reaching out to the shadPS4 emulator's community and support team.

Q: Is the issue specific to the DRAGON QUEST HEROES: The World Tree's Woe and the Blight Below game?

A: No, the issue is not specific to the DRAGON QUEST HEROES: The World Tree's Woe and the Blight Below game. However, the game is one of the most popular and widely played games on the PlayStation 4, and the issue is likely to affect many players.

Q: Can I get a refund for the game if I'm experiencing the issue?

A: You can contact the game's developer or publisher to request a refund. However, the refund policy may vary depending on the region and the store where you purchased the game.

Q: How can I stay up-to-date with the latest developments on the issue?

A: You can stay up-to-date with the latest developments on the issue by:

  1. Following the shadPS4 emulator's official social media accounts2. Subscribing to the shadPS4 emulator's newsletter.
  2. Checking the shadPS4 emulator's official website and forums regularly.

Conclusion

The DRAGON QUEST HEROES: The World Tree's Woe and the Blight Below game has a compatibility issue with the shadPS4 emulator, version 0.8.0. The issue is caused by the game's rendering pipeline, which is not compatible with the shadPS4 emulator's Vulkan rendering engine. Potential solutions include updating the shadPS4 emulator, modifying the game's shaders, or using a different rendering engine. You can get help with the issue by checking the shadPS4 emulator's official forums and documentation, searching online for solutions and workarounds, or reaching out to the shadPS4 emulator's community and support team.