Here is a list of all functions with links to the files they belong to:

### - j -

- SDL_JoystickAttachVirtual() : SDL_joystick.h
- SDL_JoystickAttachVirtualEx() : SDL_joystick.h
- SDL_JoystickClose() : SDL_joystick.h
- SDL_JoystickCurrentPowerLevel() : SDL_joystick.h
- SDL_JoystickDetachVirtual() : SDL_joystick.h
- SDL_JoystickEventState() : SDL_joystick.h
- SDL_JoystickFromInstanceID() : SDL_joystick.h
- SDL_JoystickFromPlayerIndex() : SDL_joystick.h
- SDL_JoystickGetAttached() : SDL_joystick.h
- SDL_JoystickGetAxis() : SDL_joystick.h
- SDL_JoystickGetAxisInitialState() : SDL_joystick.h
- SDL_JoystickGetBall() : SDL_joystick.h
- SDL_JoystickGetButton() : SDL_joystick.h
- SDL_JoystickGetDeviceGUID() : SDL_joystick.h
- SDL_JoystickGetDeviceInstanceID() : SDL_joystick.h
- SDL_JoystickGetDevicePlayerIndex() : SDL_joystick.h
- SDL_JoystickGetDeviceProduct() : SDL_joystick.h
- SDL_JoystickGetDeviceProductVersion() : SDL_joystick.h
- SDL_JoystickGetDeviceType() : SDL_joystick.h
- SDL_JoystickGetDeviceVendor() : SDL_joystick.h
- SDL_JoystickGetFirmwareVersion() : SDL_joystick.h
- SDL_JoystickGetGUID() : SDL_joystick.h
- SDL_JoystickGetGUIDFromString() : SDL_joystick.h
- SDL_JoystickGetGUIDString() : SDL_joystick.h
- SDL_JoystickGetHat() : SDL_joystick.h
- SDL_JoystickGetPlayerIndex() : SDL_joystick.h
- SDL_JoystickGetProduct() : SDL_joystick.h
- SDL_JoystickGetProductVersion() : SDL_joystick.h
- SDL_JoystickGetSerial() : SDL_joystick.h
- SDL_JoystickGetType() : SDL_joystick.h
- SDL_JoystickGetVendor() : SDL_joystick.h
- SDL_JoystickHasLED() : SDL_joystick.h
- SDL_JoystickHasRumble() : SDL_joystick.h
- SDL_JoystickHasRumbleTriggers() : SDL_joystick.h
- SDL_JoystickInstanceID() : SDL_joystick.h
- SDL_JoystickIsHaptic() : SDL_haptic.h
- SDL_JoystickIsVirtual() : SDL_joystick.h
- SDL_JoystickName() : SDL_joystick.h
- SDL_JoystickNameForIndex() : SDL_joystick.h
- SDL_JoystickNumAxes() : SDL_joystick.h
- SDL_JoystickNumBalls() : SDL_joystick.h
- SDL_JoystickNumButtons() : SDL_joystick.h
- SDL_JoystickNumHats() : SDL_joystick.h
- SDL_JoystickOpen() : SDL_joystick.h
- SDL_JoystickPath() : SDL_joystick.h
- SDL_JoystickPathForIndex() : SDL_joystick.h
- SDL_JoystickRumble() : SDL_joystick.h
- SDL_JoystickRumbleTriggers() : SDL_joystick.h
- SDL_JoystickSendEffect() : SDL_joystick.h
- SDL_JoystickSetLED() : SDL_joystick.h
- SDL_JoystickSetPlayerIndex() : SDL_joystick.h
- SDL_JoystickSetVirtualAxis() : SDL_joystick.h
- SDL_JoystickSetVirtualButton() : SDL_joystick.h
- SDL_JoystickSetVirtualHat() : SDL_joystick.h
- SDL_JoystickUpdate() : SDL_joystick.h