UWUVCI-AIO-WPF (Fork of Fork) – V4.0.0 Redesign

Disclaimer: This is not the official version of UWUVCI-AIO-WPF.

Why fork of fork? Started as a fork of ZestyTS's fork to experiment with a different architectural direction via "Vibe Coding" – exploring modern .NET 10 + cross-platform possibilities without the constraints of the legacy WPF codebase. This fork grew into a complete redesign proving the approach is viable and production-ready.

The V3 codebase on itch.io still comes from ZestyTS's fork. This V4 fork is an experimental direction that evolved into a full redesign. No official support is provided; use at your own discretion.

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About V4.0.0 Release

UWUVCI-V3 was built on WPF (.NET Framework 4.8), which had significant limitations:

• ❌ Windows-only – No Linux/macOS support despite user demand
• ❌ Limited scalability – Legacy architecture made cross-platform porting impractical
• ❌ Outdated tech stack – WPF reached end-of-life for modern development

V4.0.0 redesigns the entire codebase using modern .NET 10 LTS + Uno Platform:

• ✅ Cross-platform – Windows, Linux/KDE, macOS support (WASM ready for future web version)
• ✅ Clean architecture – Testable services, minimal coupling, interface-based design
• ✅ Modern tech – Tomlyn for config, SkiaSharp for images, MSTest v3 for testing
• ✅ Production-ready – 138 tests (all green), self-contained portable builds, no external deps

This is a from-scratch redesign, not a port. The old WPF code is kept as a reference only.

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Build & Run (V4.0.0)

Prerequisites

• .NET 10 SDK (https://dotnet.microsoft.com/download)
• Linux users: libc6-dev, libx11-dev (Uno Platform desktop requirements)

Build

cd UWUVCI-AIO-WPF
dotnet build

Run

# Windows
dotnet run --project UWUVCI.App.Uno/UWUVCI.App.Uno/UWUVCI.App.Uno.csproj

# Linux
dotnet run --project UWUVCI.App.Uno/UWUVCI.App.Uno/UWUVCI.App.Uno.csproj

Test (138 tests)

dotnet test

Publish (Self-Contained)

# Windows (win-x64)
dotnet publish UWUVCI.App.Uno/UWUVCI.App.Uno/UWUVCI.App.Uno.csproj \
  -c Release -r win-x64 -f net10.0-desktop -o dist/windows

# Linux (linux-x64)
dotnet publish UWUVCI.App.Uno/UWUVCI.App.Uno/UWUVCI.App.Uno.csproj \
  -c Release -r linux-x64 -f net10.0-desktop -o dist/linux

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Wii U All-in-One Injector

A tool for injecting various systems into the Wii U.

Supported systems: DS · GBA · N64 · SNES · NES · TurboGrafx · MSX · Wii · GCN

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Repository Layout

UWUVCI.Core/             Domain models, pipeline abstractions, runtime paths
UWUVCI.Config/           TOML-based settings (Tomlyn)
UWUVCI.Tooling/          Tool discovery and execution (Wine-aware)
UWUVCI.ImagePipeline/    Image load/save/resize including custom TGA reader/writer
UWUVCI.App.Uno/          Uno Platform desktop app (Windows + Linux/KDE)
UWUVCI.Tests/            MSTest v3 unit tests (138 tests)
artifacts/               Generated by publish script; not committed

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Building

Requires .NET 10 SDK (dotnet --version should report 10.x).

Restore + build

dotnet build UWUVCI.slnx

Run tests

dotnet test UWUVCI.slnx

Run app (dev, Linux/Windows)

dotnet run --project UWUVCI.App.Uno/UWUVCI.App.Uno.csproj -f net10.0-desktop

Portable release build

cd UWUVCI.App.Uno
bash publish.sh linux        # → artifacts/dist/uwuvci-linux-x64.tar.gz
bash publish.sh win          # → artifacts/dist/uwuvci-win-x64.zip  (cross-compile)
bash publish.sh linux win    # both targets

The published build is self-contained (.NET runtime bundled) and does not require installation of .NET on the target machine.

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Data Paths

The application never writes into the install directory.

Platform	Settings & data
Linux	~/.local/share/UWUVCI-V3/ (respects $XDG_DATA_HOME)
Windows	%LOCALAPPDATA%\UWUVCI-V3\
macOS	~/Library/Application Support/UWUVCI-V3/

Settings file: settings.toml in the above directory.

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Implementation Status

See REWRITE_PLAN.md for the full phase-by-phase breakdown.

Current version: 4.0.0 (✅ ALL PHASES COMPLETE – Production Ready)

Phase	Status	Notes
0 – Environment	✅	.NET 10 SDK, build tools, baseline
1 – Source inventory	✅	Legacy analysis, cross-platform requirements
2 – Scaffold (6 projects)	✅	UWUVCI.Core, Config, Tooling, ImagePipeline, App.Uno, Tests
3 – TOML Config layer	✅	Settings, tool manifest, safe CKey handling
4 – Tooling foundation	✅	ProcessToolRunner, ManifestToolResolver, Wine detection
5 – Image pipeline	✅	Custom TGA (typ 2 + typ 10), SkiaSharp integration
6 – Core injection models	✅	GameConsole, GameConfig, InjectionContext, IInjectStep
7 – Uno UX shell	✅	Themes (Dark/Light), ShellPage, InjectPage, SettingsPage
8 – Packaging	✅	Linux tar.gz, Windows ZIP, portable self-contained builds
9 – WASM readiness audit	✅	Blocker matrix documented, abstractions in place
10 – Final cleanup	✅	Repository reorganization, documentation, namespace cleanup
11 – Injection services	✅	8 consoles (GBA, N64, NES, SNES, TG16, MSX, NDS, GCN, Wii)
12 – InjectOrchestrator + UI	✅	Per-console options, cross-platform picker, orchestration
13 – ToolsPage + downloader	✅	HTTP download, SHA-256 verify, TOML manifest, progress UI
14 – External tool audit	✅	Multi-OS strategy, Windows-only tool identification
15 – Base ROM management	✅	Download infrastructure, local cache, verification
16 – Multi-OS verification	✅	Windows/Linux build, platform-specific testing
17 – Polish + final testing	✅	Themes, UI refinement, performance, stability
18 – PSB.M / pce.pkg formats	✅	GBA Dark-Filter (PSB patching), TurboCD pce.pkg (native C#)

Test coverage: 138 tests (all passing) – MArchive crypto, MT19937 PRNG, PSB/NKit parsers, injection workflows

Release: v4.0.0 tag on git.diath.systems/DiamantTh/UWUVCI-AIO