Corrects typo in DllCall for GetBatteryInformation (extra comma)
Adds GetGamepadBatteryLevelValue, GetGamepadBatteryLevelName functions to get battery level of the gamepad, both as values (-1 for "Unknown", 0 for "None", 1 for "Low", 2 for "Medium", 3 for "Full") or as the names
Corrects typo in DllCall for GetBatteryInformation (extra comma)
Adds GetGamepadBatteryLevelValue, GetGamepadBatteryLevelName functions to get battery level of the gamepad, both as values (-1 for "Unknown", 0 for "None", 1 for "Low", 2 for "Medium", 3 for "Full") or as the names