sdl2_impl

version: 0.1.0

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.