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https://github.com/tuokri/ue3shadercachepatcher
Windows app that patches ShaderCache object references in UE3 script (.u) packages to make the shader caches automatically load when loading mod scripts.
https://github.com/tuokri/ue3shadercachepatcher
binary-patching kf2 killing-floor-2 material rising-storm-2-vietnam rs2vietnam shader-cache shader-loader ue3 unreal-engine-3 unreal-package upk
Last synced: 25 days ago
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Windows app that patches ShaderCache object references in UE3 script (.u) packages to make the shader caches automatically load when loading mod scripts.
- Host: GitHub
- URL: https://github.com/tuokri/ue3shadercachepatcher
- Owner: tuokri
- License: apache-2.0
- Created: 2023-01-23T18:51:13.000Z (almost 2 years ago)
- Default Branch: master
- Last Pushed: 2024-06-24T11:06:35.000Z (6 months ago)
- Last Synced: 2024-10-16T18:01:27.969Z (3 months ago)
- Topics: binary-patching, kf2, killing-floor-2, material, rising-storm-2-vietnam, rs2vietnam, shader-cache, shader-loader, ue3, unreal-engine-3, unreal-package, upk
- Language: C#
- Homepage:
- Size: 64.5 KB
- Stars: 3
- Watchers: 3
- Forks: 0
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# UE3 Shader Cache Patcher
Patches UE3 cooked script packages so that their shader caches
are automatically loaded in game. Tested with Rising Storm 2: Vietnam
and Killing Floor 2.
## Use Case
Anyone who has tried using custom master materials in UnrealScript mods for
Rising Storm 2 or Killing Floor 2 (and perhaps other UE3 games) has seen this
dreaded message after loading the cooked mod in game.
```
[0037.39] ScriptLog: Mutators shaderloader.shaderloadermutator
[0037.39] Log: Missing cached shader map for material M_VN_MASTER_PBR_copy, compiling.
[0037.39] Log: Can't compile M_VN_MASTER_PBR_copy with seekfree loading path on console, will attempt to use default material instead
[0037.39] Warning: Warning, Failed to compile Material M_SLM_Test.Materials.M_VN_MASTER_PBR_copy for platform PC-D3D-SM5, Default Material will be used in game.
[0037.39] Warning: Warning, Failed to compile Material Instance M_SLM_Test.Materials.M_CustomTest_INST with Base M_VN_MASTER_PBR_copy for platform PC-D3D-SM5, Default Material will be used in game.
```
After patching the cooked script package (ShaderLoader.u in this case), the
custom materials work in game!
```
[0043.63] ScriptLog: Mutators shaderloader.shaderloadermutator
[0043.63] DevShaders: ... Loaded 230 shaders (0 legacy, 230 redundant)
[0043.63] DevShaders: Shader cache for shaderloader contains 2 materials (0 redundant)
```
## Download
Download from releases: https://github.com/tuokri/UE3ShaderCachePatcher/releases
## Examples
Killing Floor 2 demo repo: https://github.com/tuokri/KF2CustomMaterialTest
Rising Storm 2: Vietnam demo repo: https://github.com/tuokri/RS2-ShaderLoaderMutator
Video demo: https://youtu.be/u-m0W_edhj8
## Credits
Powered by Unreal-Library from EliotVU: https://github.com/EliotVU/Unreal-Library