RetroGBFull Toolkit engine core documentation

Documentation map

• Architecture and conventions explains the runtime model, including implicit context globals and generated registries.
• Game manager and scenes covers scene lifetime, scene switching, and scene dispatch.
• Actors and collisions covers actor state, movement, hierarchy, tags, colliders, and collision callbacks.
• Assets and rendering covers animations, maps, tile allocation, registries, and camera behavior.
• Text and window covers runtime text handles and window visibility control.
• Audio covers songs, patterns, note constants, and playback.
• Persistence and interrupts covers save data, interrupt registration, timer helpers, and serial link support.