Method init

Engine/source/platformSDL/sdlInputManager.cpp:170–197

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//------------------------------------------------------------------------------
void SDLInputManager::init()
{
   Con::addVariable( "pref::Input::JoystickEnabled",  TypeBool, &smJoystickEnabled, 
      "If true, Joystick devices will be automatically opened.\n\n"
	   "@ingroup Input");
   Con::addVariable("pref::Input::JoystickSplitAxesLR", TypeBool, &smJoystickSplitAxesLR,
      "Split axis inputs on 4 axis joysticks. This has no effect on any other device.\n\n"
      "4 Axis joysticks use IDs 0-3 which get mapped to xaxis, yaxis, zaxis and rxaxis. "
      "When true, this will increment IDs 2 and 3 so the inputs map to xaxis, yaxis, rxaxis and ryaxis.\n"
      "@ingroup Input");
   Con::addVariable("pref::Input::sdlControllerEnabled", TypeBool, &smControllerEnabled,
      "If true, any Joystick device that SDL recognizes as a Game Controller will be automatically opened as a game controller.\n\n"
      "@ingroup Input");
   Con::addVariable("pref::Input::JoystickPOVButtons", TypeBool, &smPOVButtonEvents,
      "If true, the pov hat will be treated as 4 buttons and make/break events will be generated for "
      "upov, dpov, lpov and rpov.\n"
      "@ingroup Input");
   Con::addVariable("pref::Input::JoystickPOVMask", TypeBool, &smPOVMaskEvents,
      "If true, the pov hat will be treated as a single input with a 4 bit mask value. The povmask "
      "event will be generated with the current mask every time the mask value changes.\n"
      "@ingroup Input");

   // POV Hat mask bits
   Con::setIntVariable("$SDLMask::HatUp", SDL_HAT_UP);
   Con::setIntVariable("$SDLMask::HatRight", SDL_HAT_RIGHT);
   Con::setIntVariable("$SDLMask::HatDown", SDL_HAT_DOWN);
   Con::setIntVariable("$SDLMask::HatLeft", SDL_HAT_LEFT);
}

//------------------------------------------------------------------------------
bool SDLInputManager::enable()