melonDS Android port

This includes a modified version of https://github.com/rafaelvcaetano/melonDS-android-lib to include changes from https://github.com/Arisotura/melonDS/tree/cart_refactor

What is working

Device scanning for ROMS
Games can boot and run
Sound
Input
Mic input
Game saves
Save states
AR cheats
GBA ROM support
DSi support
Controller support
Customizable layouts
Settings

What is missing

Wi-Fi
OpenGL renderer
Customizable skins

Performance

Performance is solid on 64 bit devices with thread rendering and JIT enabled, and should run at full speed on flagship devices. Performance on older devices, specially 32 bit devices, is very poor due to the lack of JIT support.

Integration with third party frontends

It's possible to launch melonDS from third part frontends. For that, you simply need to call the emulation activity with the absolute path to the ROM file. The parameters are the following:

Package name: me.magnum.melonds
Activity name: me.magnum.melonds.ui.emulator.EmulatorActivity
Parameters:
- PATH - a string with the absolute path to the NDS ROM (ZIP files are supported)

Building

To build the project you will need Android NDK and CMake.

Build steps:

Clone the project, including submodules with:

git clone --recurse-submodules https://github.com/Dionicio3/melonDS-android.git
Open the project in Android Studio.
Install the Android NDK and CMake from the SDK Manager
Hit Run