SDL2 (API 2.32, via sdl2-compat sur cette machine) behind igraphic and iaudio.
Exports getGraphic2Module() and getAudioModule(). No getGraphic3Module — SDL renders no 3D scene graph, so the symbol is absent rather than returning something broken. Get<IGraphic3Module>("sdl2") is nullptr.
Two ways to take it
| target | artefact | use |
|---|---|---|
sdl2_impl | sdl2_impl.dylib | the plugin, what ModuleManager::Load() opens |
sdl2_impl_static | libsdl2_impl.a | linked in, brings its include dirs |
Windows are real, and there can be several
Unlike raylib, createWindow() opens a new window every call, so a hosted game gets its own. SDL's event queue is process-wide, not per window, so SdlWindow keeps a registry of live windows and spreads each event to the one it names — events without a window (SDL_QUIT, device hotplug) reach everyone.
Resources outlive the renderer
createTexture(path) and createText(text, font) receive no window, but SDL needs a SDL_Renderer to build a texture. Both keep the renderer-independent data and upload lazily at draw time, so an object survives a window change.
