public unsafe SdlJoystick(SdlInputContext ctx, int currentIndex, int instanceId)
{
_ctx = ctx;
InstanceId = instanceId;
ActualIndex = currentIndex;
_joystick = _ctx.Sdl.JoystickOpen(currentIndex);
_buttons = new Button[0]; // arrays will be sized appropriately later
_axes = new Axis[0];
_hats = new Hat[0];
}
public GameControllerSDL(InputSourceSDL source, int deviceIndex)
{
Source = source;
joystick = SDL.JoystickOpen(deviceIndex);
Id = Guid.NewGuid(); // Should be unique
var joystickGUID = SDL.JoystickGetGUID(joystick); // Will identify the type of controller
ProductId = *(Guid *)&joystickGUID;
Name = SDL.JoystickNameS(joystick);
InstanceId = SDL.JoystickInstanceID(joystick);
for (int i = 0; i < SDL.JoystickNumButtons(joystick); i++)
{
buttonInfos.Add(new GameControllerButtonInfo {
Name = $"Button {i}"
});
}
for (int i = 0; i < SDL.JoystickNumAxes(joystick); i++)
{
axisInfos.Add(new GameControllerAxisInfo {
Name = $"Axis {i}"
});
}
for (int i = 0; i < SDL.JoystickNumHats(joystick); i++)
{
povControllerInfos.Add(new GameControllerDirectionInfo {
Name = $"Hat {i}"
});
}
InitializeButtonStates();
}
