Worked around an issue where the kernel would lose the force feedback effect
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e3cedf967d
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1 file changed
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@@ -829,7 +829,11 @@ LINUX_JoystickRumble(SDL_Joystick * joystick, Uint16 low_frequency_rumble, Uint1
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if (ioctl(joystick->hwdata->fd, EVIOCSFF, &joystick->hwdata->effect) < 0) {
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if (ioctl(joystick->hwdata->fd, EVIOCSFF, &joystick->hwdata->effect) < 0) {
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return SDL_SetError("Couldn't update rumble effect: %s", strerror(errno));
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/* The kernel may have lost this effect, try to allocate a new one */
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joystick->hwdata->effect.id = -1;
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if (ioctl(joystick->hwdata->fd, EVIOCSFF, &joystick->hwdata->effect) < 0) {
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return SDL_SetError("Couldn't update rumble effect: %s", strerror(errno));
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}
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}
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}
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event.type = EV_FF;
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event.type = EV_FF;
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