SwordigoMobile (Swordfare)

Maintained by MrSinup
Experimental Mobile Port & Custom Engine Host for Swordigo

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Caution

CURRENT STATUS: DOES NOT WORK / WORK IN PROGRESS
SwordigoMobile currently launches and executes CaverShell::Update and CaverShell::Render loops natively at 120 FPS, but rendering currently produces a black screen due to unresolved GLES surface buffer / texture atlas binding issues.

Warning

EXPERIMENTAL PROJECT NOTICE
SwordigoMobile (Swordfare) is an experimental, independent mobile launcher research project.
Note: This project may be dropped or paused at any time as most of the OpenSwordigo team is actively engaged on SwordigoDesktop.

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Overview

SwordigoMobile (App Name: Swordfare) is a lightweight native Android host layer and custom JNI engine harness designed to execute libswordigo.so directly on ARM64 Android devices without emulators or heavy translation layers.

Key Technical Capabilities

• Direct ARM64 Native Execution: Executes libswordigo.so natively on AArch64 hardware.
• libGlossHook Inline Hooking: Integrates libGlossHook.so for deep C++ engine instrumentation, function interception, and diagnostics.
• FBO & Pipeline Enhancements: Built-in OpenGL ES framebuffer redirection (glBindFramebuffer), color/depth clearing, and custom render context hooks.
• Memory Patches: Real-time memory patches for Store controllers, ad-bypass routines, and bad_weak_ptr exception suppression.
• Mobile UI Harness: Custom Java/JNI interface (Native.java, NativeBridge.java, MainActivity.java) exposing TouchFoo callbacks.

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Architecture

SwordigoMobile (Swordfare)
 ├── app/src/main/cpp/
 │    ├── swd_jni_bridge.cpp      # Native JNI bridge & GlossHook interceptors
 │    ├── swd_jni_bridge.h
 │    ├── swd_launcher_port.cpp   # Engine state manager
 │    └── CMakeLists.txt          # Native NDK CMake configuration
 ├── app/src/main/java/
 │    └── com/swordigo/desktop/
 │         ├── MainActivity.java  # Android Activity & GLSurfaceView harness
 │         ├── NativeBridge.java  # JNI bindings
 │         └── Native.java        # TouchFoo callbacks
 └── app/src/main/res/            # Application Android layout resources

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Building & Installation

Environment Requirements

• Android NDK 29.0.14206865
• Gradle 9.3.0
• Android SDK (compileSdk 36, minSdk 24)

Build & Deploy Commands

export ANDROID_HOME="/path/to/android-sdk"
export ANDROID_NDK_HOME="/path/to/android-ndk"

./build/gradle-9.3.0-bin/gradle-9.3.0/bin/gradle assembleDebug
adb install -r app/build/outputs/apk/debug/app-debug.apk
adb shell am start -n com.swordigo.desktop/.MainActivity

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Credits & License

• Author / Lead: MrSinup
• Engine Baseline: OpenSwordigo & SwordigoDesktop
• GlossHook Library: libGlossHook.so
• Target Game: Swordigo by TouchFoo

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Experimental Research Software — OpenSwordigo Ecosystem