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I need to use vibration for my java game, which is only available through xinput since I use xbox controllers. How can I achieve this with jna? I've never worked with dlls before so any help is appreciated. I looked at some tutorials but I haven't found anything about using structures (specifically XINPUT_VIBRATION vibration;) and such.

This is what I want to do in the DLL:

XINPUT_VIBRATION vibration;
ZeroMemory( &vibration, sizeof(XINPUT_VIBRATION) );
vibration.wLeftMotorSpeed = 32000; // use any value between 0-65535 here
vibration.wRightMotorSpeed = 16000; // use any value between 0-65535 here
XInputSetState( i, &vibration );

The above is taken from http://msdn.microsoft.com/en-us/library/windows/desktop/ee417001(v=vs.85).aspx#setting_vibration_effects

Thanks!

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  • \$\begingroup\$ An alternative to using Java Native Access is to use the JINPUT library with which you can control an Xbox controller github.com/jinput/jinput \$\endgroup\$ – Roy T. Aug 31 '14 at 21:57
  • \$\begingroup\$ I already use jinput, however it does not support vibration on the xbox controller since it uses directinput instead of xinput. \$\endgroup\$ – David Sep 1 '14 at 9:19
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Thank you world, this library works: https://github.com/StrikerX3/JXInput

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