Platform modules expose OS/window/audio/input bindings used by higher-level framework and graphics code.
| Platform | Modules |
|---|
| Darwin | platform/darwin/cocoa, platform/darwin/coreaudio, platform/darwin/gamecontroller, platform/darwin/metal, platform/darwin/sdl3, platform/darwin/window |
| Linux | platform/linux/alsa, platform/linux/evdev, platform/linux/libinput, platform/linux/pipewire, platform/linux/sdl3, platform/linux/steam, platform/linux/steam_wrapper, platform/linux/vulkan, platform/linux/wayland, platform/linux/window, platform/linux/x11 |
| Web | platform/web/webgpu |
| Windows | platform/windows/win32, platform/windows/xinput |
Notable wrappers include CocoaWindow, WindowConfig, WindowEvent, AlsaPcm, EvdevDevice, KeyboardEvent, PointerMotionEvent, PointerButtonEvent, SteamApp, and platform SDL extern bindings.
Compilation targets are documented separately in Compilation Targets. Linux platform APIs are shared by linux-x86_64, linux-arm64, and linux-riscv64; RISC-V runtime feature reporting intentionally exposes scalar SIMD fallback behavior until RVV support is added.