tree c625f906e7fa17b9037169a479e5e075bc9cffd4
parent 662e995ae904b5cd108d6dcfdee9f017436f028b
author Sam Lantinga <slouken@libsdl.org> 1575939131 -0800
committer Sam Lantinga <slouken@libsdl.org> 1575939131 -0800

Fixed rumble after Xbox controller initialization
When we initialize the controller it has an internal rumble sequence number, and if our rumble sequence number doesn't match that, rumble won't happen. To fix that we cycle through the range of sequence numbers, and at some point we'll match up with the controller's sequence number and it'll roll forward until it matches our next rumble sequence number.