DoubleCherryEngine

An attempt to create an eventdriven framework for multiinstance libretro cores

Work in progress - Feedback and contributions are welcome!

I created this project to experiment with an event-driven architecture for libretro cores, allowing multiple instances of cores to run simultaneously. The goal is to provide a framework that simplifies the management of core instances and their interactions.

• This project is not intended to be a fully functional emulator or a complete libretro core.
• It is a framework to facilitate the development of multi-instance libretro cores for
  • emulatores to use multiple instances of the same core (Linkcable GB,GBA,GG,LINX,PSX..)
  • in the future maybe even instances of different cores (GameCube/GBA, Wii/NDS, NDS/Pokewalker... )

Features

• Multi-instance support
• Event-driven architecture
  • onLoadGame
  • onReset
  • onBeforeRun
  • onBeforeVideoRender
  • onBeforeAudioRender
  • onOptionsUpdate
  • onSerialize
  • onUnserialize
• Core management
• Core communication
• Core configuration
• Core state management
• Core input handling
• ...