Vulkan Ripper [better] < Android >

VulkanRipper is an experimental utility designed to extract (or "rip") 3D geometry and textures from applications running on the Vulkan API. It has become a popular tool for the modding and preservation communities, particularly for capturing assets from high-end emulators like RPCS3 (PlayStation 3), Yuzu, and Ryujinx. Core Functionality

• Use captured command stream in RenderDoc or a custom replay harness to validate extracted assets reproduce the look.
• For custom replays, reconstruct synchronization (VkSemaphore/VkFence usage) and memory bindings.

Ripped models from Vulkan often come out "flat" or distorted (the "T-pose" might be lost, or coordinates might be at the origin). vulkan ripper

Environment Exploration: It allows users to capture entire game levels to see how environments are structured behind the scenes. Limitations & Technical Challenges VulkanRipper is an experimental utility designed to extract

The Vulkan Ripper has various use cases across different industries, including: Use captured command stream in RenderDoc or a

Technical challenges

• Synchronization: Vulkan’s explicit synchronization means command buffers and resource lifetimes must be captured with correct synchronization info to replay successfully.
• Transient resources and tiling: some attachments are transient or tiled; reading them may require resolving or explicit copy operations.
• Obfuscated/custom formats: applications may compress/encrypt asset data on CPU or GPU, requiring reverse engineering to decode.
• Non-determinism: timing-dependent behaviors, multithreading, or pipeline cache differences can affect replay.
• Driver optimizations: implicit driver behavior (reordering, pipeline compilation) might differ between capture and replay environments.
• Descriptor aliasing and memory aliasing: identifying which descriptor references which memory region can be complex.

• Shaders are often uploaded in SPIR-V; capture tools can save SPIR-V binaries from pipeline creation calls (vkCreateGraphicsPipelines, vkCreateComputePipelines).
• Further processing: use spirv-dis/spirv-cross/spirv-opt to disassemble or cross-compile.