public SDL2Gamepad(IntPtr gamepadHandle, string driverId)
{
_gamepadHandle = gamepadHandle;
_buttonsUserMapping = new List <ButtonMappingEntry>();
Name = SDL_GameControllerName(_gamepadHandle);
Id = driverId;
Features = GetFeaturesFlag();
_triggerThreshold = 0.0f;
// Enable motion tracking
if (Features.HasFlag(GamepadFeaturesFlag.Motion))
{
SDL_GameControllerSetSensorEnabled(_gamepadHandle, SDL_SensorType.SDL_SENSOR_ACCEL, SDL_bool.SDL_TRUE);
SDL_GameControllerSetSensorEnabled(_gamepadHandle, SDL_SensorType.SDL_SENSOR_GYRO, SDL_bool.SDL_TRUE);
}
}
private GamepadFeaturesFlag GetFeaturesFlag()
{
GamepadFeaturesFlag result = GamepadFeaturesFlag.None;
if (SDL_GameControllerHasSensor(_gamepadHandle, SDL_SensorType.SDL_SENSOR_ACCEL) == SDL_bool.SDL_TRUE &&
SDL_GameControllerHasSensor(_gamepadHandle, SDL_SensorType.SDL_SENSOR_GYRO) == SDL_bool.SDL_TRUE)
{
result |= GamepadFeaturesFlag.Motion;
}
int error = SDL_GameControllerRumble(_gamepadHandle, 0, 0, 100);
if (error == 0)
{
result |= GamepadFeaturesFlag.Rumble;
}
return(result);
}
