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Code Issues Releases Wiki Activity

Fix crash on shutdown with active SDL_gamecontroller + work around rumble effect not stopping

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Tested on WinXP with wired XBox360 controller.
This commit is contained in:
fgenesis 2013-07-19 13:43:26 +02:00
parent f7a49c471e
commit d0623c2e8f
1 changed files with 29 additions and 10 deletions
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39
BBGE/Joystick.cpp
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@ -251,6 +251,19 @@ void Joystick::shutdown()
}
#endif
#ifdef BBGE_BUILD_SDL
#ifdef BBGE_BUILD_SDL2
if (sdl_haptic)
{
SDL_HapticClose(sdl_haptic);
sdl_haptic = 0;
}
if (sdl_controller)
{
SDL_GameControllerClose(sdl_controller);
sdl_controller = 0;
sdl_joy = 0; // SDL_GameControllerClose() frees this
}
#endif
if (sdl_joy)
{
SDL_JoystickClose(sdl_joy);
@ -268,10 +281,16 @@ void Joystick::rumble(float leftMotor, float rightMotor, float time)
{
const float power = (leftMotor + rightMotor) / 2.0f;
if ((power > 0.0f) && (time > 0.0f))
{
clearRumbleTime = time;
SDL_HapticRumblePlay(sdl_haptic, power, (Uint32) (time * 1000.0f));
}
else
{
clearRumbleTime = -1;
SDL_HapticRumbleStop(sdl_haptic);
}
}
#elif defined(BBGE_BUILD_WINDOWS) && defined(BBGE_BUILD_XINPUT)
XINPUT_VIBRATION vib;
@ -393,25 +412,25 @@ void Joystick::update(float dt)
{
Sint16 xaxis = SDL_GameControllerGetAxis(sdl_controller, SDL_CONTROLLER_AXIS_LEFTX);
Sint16 yaxis = SDL_GameControllerGetAxis(sdl_controller, SDL_CONTROLLER_AXIS_LEFTY);
position.x = double(xaxis)/32768.0;
position.y = double(yaxis)/32768.0;
position.x = float(xaxis)/32768.0f;
position.y = float(yaxis)/32768.0f;
Sint16 xaxis2 = SDL_GameControllerGetAxis(sdl_controller, SDL_CONTROLLER_AXIS_RIGHTX);
Sint16 yaxis2 = SDL_GameControllerGetAxis(sdl_controller, SDL_CONTROLLER_AXIS_RIGHTY);
rightStick.x = double(xaxis2)/32768.0;
rightStick.y = double(yaxis2)/32768.0;
rightStick.x = float(xaxis2)/32768.0f;
rightStick.y = float(yaxis2)/32768.0f;
}
else
{
Sint16 xaxis = SDL_JoystickGetAxis(sdl_joy, s1ax);
Sint16 yaxis = SDL_JoystickGetAxis(sdl_joy, s1ay);
position.x = double(xaxis)/32768.0;
position.y = double(yaxis)/32768.0;
position.x = float(xaxis)/32768.0f;
position.y = float(yaxis)/32768.0f;
Sint16 xaxis2 = SDL_JoystickGetAxis(sdl_joy, s2ax);
Sint16 yaxis2 = SDL_JoystickGetAxis(sdl_joy, s2ay);
rightStick.x = double(xaxis2)/32768.0;
rightStick.y = double(yaxis2)/32768.0;
rightStick.x = float(xaxis2)/32768.0f;
rightStick.y = float(yaxis2)/32768.0f;
}
#else
if (!SDL_JoystickOpened(stickIndex))
@ -482,10 +501,10 @@ void Joystick::update(float dt)
}
#endif
if (clearRumbleTime > 0)
if (clearRumbleTime >= 0)
{
clearRumbleTime -= dt;
if (clearRumbleTime < 0)
if (clearRumbleTime <= 0)
{
rumble(0,0,0);
}