int DinputDevice::UpdateState(InputState &input_state) {
if (!pJoystick) return -1;
DIJOYSTATE2 js;
if (FAILED(pJoystick->Poll())) {
if(pJoystick->Acquire() == DIERR_INPUTLOST)
return -1;
}
if(FAILED(pJoystick->GetDeviceState(sizeof(DIJOYSTATE2), &js)))
return -1;
ApplyButtons(js, input_state);
if (analog) {
AxisInput axis;
axis.deviceId = DEVICE_ID_PAD_0;
SendNativeAxis(DEVICE_ID_PAD_0, js.lX, last_lX_, JOYSTICK_AXIS_X);
SendNativeAxis(DEVICE_ID_PAD_0, js.lY, last_lY_, JOYSTICK_AXIS_Y);
SendNativeAxis(DEVICE_ID_PAD_0, js.lZ, last_lZ_, JOYSTICK_AXIS_Z);
SendNativeAxis(DEVICE_ID_PAD_0, js.lRx, last_lRx_, JOYSTICK_AXIS_RX);
SendNativeAxis(DEVICE_ID_PAD_0, js.lRy, last_lRy_, JOYSTICK_AXIS_RY);
SendNativeAxis(DEVICE_ID_PAD_0, js.lRz, last_lRz_, JOYSTICK_AXIS_RZ);
}
return UPDATESTATE_SKIP_PAD;
}
int XinputDevice::UpdateState(InputState &input_state) {
if (!s_pXInputDLL)
return 0;
if (this->check_delay-- > 0) return -1;
XINPUT_STATE state;
ZeroMemory( &state, sizeof(XINPUT_STATE) );
DWORD dwResult;
if (this->gamepad_idx >= 0)
dwResult = PPSSPP_XInputGetState( this->gamepad_idx, &state );
else {
// use the first gamepad that responds
for (int i = 0; i < XUSER_MAX_COUNT; i++) {
dwResult = PPSSPP_XInputGetState( i, &state );
if (dwResult == ERROR_SUCCESS) {
this->gamepad_idx = i;
break;
}
}
}
if ( dwResult == ERROR_SUCCESS ) {
ApplyButtons(state, input_state);
if (prevState.Gamepad.sThumbLX != state.Gamepad.sThumbLX || prevState.Gamepad.sThumbLY != state.Gamepad.sThumbLY) {
Stick left = NormalizedDeadzoneFilter(state.Gamepad.sThumbLX, state.Gamepad.sThumbLY);
AxisInput axis;
axis.deviceId = DEVICE_ID_X360_0;
axis.axisId = JOYSTICK_AXIS_X;
axis.value = left.x;
NativeAxis(axis);
axis.axisId = JOYSTICK_AXIS_Y;
axis.value = left.y;
NativeAxis(axis);
}
if (prevState.Gamepad.sThumbRX != state.Gamepad.sThumbRX || prevState.Gamepad.sThumbRY != state.Gamepad.sThumbRY) {
Stick right = NormalizedDeadzoneFilter(state.Gamepad.sThumbRX, state.Gamepad.sThumbRY);
AxisInput axis;
axis.deviceId = DEVICE_ID_X360_0;
axis.axisId = JOYSTICK_AXIS_Z;
axis.value = right.x;
NativeAxis(axis);
axis.axisId = JOYSTICK_AXIS_RZ;
axis.value = right.y;
NativeAxis(axis);
}
if (prevState.Gamepad.bLeftTrigger != state.Gamepad.bLeftTrigger) {
AxisInput axis;
axis.deviceId = DEVICE_ID_X360_0;
axis.axisId = JOYSTICK_AXIS_LTRIGGER;
axis.value = (float)state.Gamepad.bLeftTrigger / 255.0f;
NativeAxis(axis);
}
if (prevState.Gamepad.bRightTrigger != state.Gamepad.bRightTrigger) {
AxisInput axis;
axis.deviceId = DEVICE_ID_X360_0;
axis.axisId = JOYSTICK_AXIS_RTRIGGER;
axis.value = (float)state.Gamepad.bRightTrigger / 255.0f;
NativeAxis(axis);
}
this->prevState = state;
this->check_delay = 0;
// If there's an XInput pad, skip following pads. This prevents DInput and XInput
// from colliding.
return UPDATESTATE_SKIP_PAD;
} else {
// wait check_delay frames before polling the controller again
this->gamepad_idx = -1;
this->check_delay = 100;
return -1;
}
}
int XinputDevice::UpdateState(InputState &input_state) {
if (!s_pXInputDLL)
return 0;
if (this->check_delay-- > 0)
return -1;
XINPUT_STATE state;
ZeroMemory( &state, sizeof(XINPUT_STATE) );
DWORD dwResult;
if (this->gamepad_idx >= 0) {
dwResult = PPSSPP_XInputGetState( this->gamepad_idx, &state );
} else {
// use the first gamepad that responds
for (int i = 0; i < XUSER_MAX_COUNT; i++) {
dwResult = PPSSPP_XInputGetState( i, &state );
if (dwResult == ERROR_SUCCESS) {
this->gamepad_idx = i;
break;
}
}
}
if ( dwResult == ERROR_SUCCESS ) {
static bool notified = false;
if (!notified) {
notified = true;
KeyMap::NotifyPadConnected("Xbox 360 Pad");
}
ApplyButtons(state, input_state);
const float STICK_DEADZONE = g_Config.fXInputAnalogDeadzone;
const int STICK_INV_MODE = g_Config.iXInputAnalogInverseMode;
const float STICK_INV_DEADZONE = g_Config.fXInputAnalogInverseDeadzone;
const float STICK_SENSITIVITY = g_Config.fXInputAnalogSensitivity;
if (NormalizedDeadzoneDiffers(prevState.Gamepad.sThumbLX, prevState.Gamepad.sThumbLY, state.Gamepad.sThumbLX, state.Gamepad.sThumbLY, STICK_DEADZONE)) {
Stick left = NormalizedDeadzoneFilter(state.Gamepad.sThumbLX, state.Gamepad.sThumbLY, STICK_DEADZONE, STICK_INV_MODE, STICK_INV_DEADZONE, STICK_SENSITIVITY);
AxisInput axis;
axis.deviceId = DEVICE_ID_X360_0;
axis.axisId = JOYSTICK_AXIS_X;
axis.value = left.x;
if (prevState.Gamepad.sThumbLX != state.Gamepad.sThumbLX) {
NativeAxis(axis);
}
axis.axisId = JOYSTICK_AXIS_Y;
axis.value = left.y;
if (prevState.Gamepad.sThumbLY != state.Gamepad.sThumbLY) {
NativeAxis(axis);
}
}
if (NormalizedDeadzoneDiffers(prevState.Gamepad.sThumbRX, prevState.Gamepad.sThumbRY, state.Gamepad.sThumbRX, state.Gamepad.sThumbRY, STICK_DEADZONE)) {
Stick right = NormalizedDeadzoneFilter(state.Gamepad.sThumbRX, state.Gamepad.sThumbRY, STICK_DEADZONE, STICK_INV_MODE, STICK_INV_DEADZONE, STICK_SENSITIVITY);
AxisInput axis;
axis.deviceId = DEVICE_ID_X360_0;
axis.axisId = JOYSTICK_AXIS_Z;
axis.value = right.x;
if (prevState.Gamepad.sThumbRX != state.Gamepad.sThumbRX) {
NativeAxis(axis);
}
axis.axisId = JOYSTICK_AXIS_RZ;
axis.value = right.y;
if (prevState.Gamepad.sThumbRY != state.Gamepad.sThumbRY) {
NativeAxis(axis);
}
}
if (NormalizedDeadzoneDiffers(prevState.Gamepad.bLeftTrigger, state.Gamepad.bLeftTrigger, XINPUT_GAMEPAD_TRIGGER_THRESHOLD)) {
AxisInput axis;
axis.deviceId = DEVICE_ID_X360_0;
axis.axisId = JOYSTICK_AXIS_LTRIGGER;
axis.value = (float)state.Gamepad.bLeftTrigger / 255.0f;
NativeAxis(axis);
}
if (NormalizedDeadzoneDiffers(prevState.Gamepad.bRightTrigger, state.Gamepad.bRightTrigger, XINPUT_GAMEPAD_TRIGGER_THRESHOLD)) {
AxisInput axis;
axis.deviceId = DEVICE_ID_X360_0;
axis.axisId = JOYSTICK_AXIS_RTRIGGER;
axis.value = (float)state.Gamepad.bRightTrigger / 255.0f;
NativeAxis(axis);
}
this->prevState = state;
this->check_delay = 0;
// If there's an XInput pad, skip following pads. This prevents DInput and XInput
// from colliding.
return UPDATESTATE_SKIP_PAD;
} else {
// wait check_delay frames before polling the controller again
this->gamepad_idx = -1;
this->check_delay = 100;
return -1;
}
}
void XinputDevice::UpdatePad(int pad, const XINPUT_STATE &state, InputState &input_state) {
static bool notified = false;
if (!notified) {
notified = true;
KeyMap::NotifyPadConnected("Xbox 360 Pad");
}
ApplyButtons(pad, state, input_state);
const float STICK_DEADZONE = g_Config.fXInputAnalogDeadzone;
const int STICK_INV_MODE = g_Config.iXInputAnalogInverseMode;
const float STICK_INV_DEADZONE = g_Config.fXInputAnalogInverseDeadzone;
const float STICK_SENSITIVITY = g_Config.fXInputAnalogSensitivity;
if (NormalizedDeadzoneDiffers(prevState[pad].Gamepad.sThumbLX, prevState[pad].Gamepad.sThumbLY, state.Gamepad.sThumbLX, state.Gamepad.sThumbLY, STICK_DEADZONE)) {
Stick left = NormalizedDeadzoneFilter(state.Gamepad.sThumbLX, state.Gamepad.sThumbLY, STICK_DEADZONE, STICK_INV_MODE, STICK_INV_DEADZONE, STICK_SENSITIVITY);
AxisInput axis;
axis.deviceId = DEVICE_ID_X360_0 + pad;
axis.axisId = JOYSTICK_AXIS_X;
axis.value = left.x;
if (prevState[pad].Gamepad.sThumbLX != state.Gamepad.sThumbLX) {
NativeAxis(axis);
}
axis.axisId = JOYSTICK_AXIS_Y;
axis.value = left.y;
if (prevState[pad].Gamepad.sThumbLY != state.Gamepad.sThumbLY) {
NativeAxis(axis);
}
}
if (NormalizedDeadzoneDiffers(prevState[pad].Gamepad.sThumbRX, prevState[pad].Gamepad.sThumbRY, state.Gamepad.sThumbRX, state.Gamepad.sThumbRY, STICK_DEADZONE)) {
Stick right = NormalizedDeadzoneFilter(state.Gamepad.sThumbRX, state.Gamepad.sThumbRY, STICK_DEADZONE, STICK_INV_MODE, STICK_INV_DEADZONE, STICK_SENSITIVITY);
AxisInput axis;
axis.deviceId = DEVICE_ID_X360_0 + pad;
axis.axisId = JOYSTICK_AXIS_Z;
axis.value = right.x;
if (prevState[pad].Gamepad.sThumbRX != state.Gamepad.sThumbRX) {
NativeAxis(axis);
}
axis.axisId = JOYSTICK_AXIS_RZ;
axis.value = right.y;
if (prevState[pad].Gamepad.sThumbRY != state.Gamepad.sThumbRY) {
NativeAxis(axis);
}
}
if (NormalizedDeadzoneDiffers(prevState[pad].Gamepad.bLeftTrigger, state.Gamepad.bLeftTrigger, XINPUT_GAMEPAD_TRIGGER_THRESHOLD)) {
AxisInput axis;
axis.deviceId = DEVICE_ID_X360_0 + pad;
axis.axisId = JOYSTICK_AXIS_LTRIGGER;
axis.value = (float)state.Gamepad.bLeftTrigger / 255.0f;
NativeAxis(axis);
}
if (NormalizedDeadzoneDiffers(prevState[pad].Gamepad.bRightTrigger, state.Gamepad.bRightTrigger, XINPUT_GAMEPAD_TRIGGER_THRESHOLD)) {
AxisInput axis;
axis.deviceId = DEVICE_ID_X360_0 + pad;
axis.axisId = JOYSTICK_AXIS_RTRIGGER;
axis.value = (float)state.Gamepad.bRightTrigger / 255.0f;
NativeAxis(axis);
}
this->prevState[pad] = state;
this->check_delay[pad] = 0;
}
