- s -
- samples : SDL_AudioSpec, SDL_HapticCustom
- scale : SDLTest_CommonState
- scancode : SDL_Keysym
- screen_h : SDL_DisplayMode
- screen_w : SDL_DisplayMode
- seek : SDL_RWops
- SendEffect : SDL_VirtualJoystickDesc
- sensor : SDL_Event, SDL_GamepadSensorEvent
- sensor_timestamp : SDL_GamepadSensorEvent, SDL_SensorEvent
- serial_number : SDL_hid_device_info
- SetLED : SDL_VirtualJoystickDesc
- SetPlayerIndex : SDL_VirtualJoystickDesc
- silence : SDL_AudioSpec
- size : SDL_AudioSpec, SDL_RWops
- skip_renderer : SDLTest_CommonState
- small_magnitude : SDL_HapticLeftRight
- start : SDL_HapticRamp, SDL_TextEditingEvent, SDL_TextEditingExtEvent
- state : SDL_GamepadButtonEvent, SDL_JoyButtonEvent, SDL_KeyboardEvent, SDL_MouseButtonEvent, SDL_MouseMotionEvent
- stdio : SDL_RWops
- stop : SDL_RWops
- subsystem : SDL_SysWMinfo, SDL_SysWMmsg
- sym : SDL_Keysym
- syswm : SDL_Event