void CXInputDevice::Update(bool bFocus)
{
FUNCTION_PROFILER( GetISystem(),PROFILE_INPUT );
DEBUG_CONTROLLER_RENDER_BUTTON_ACTION;
const bool wasConnected = m_connected;
const bool connected = g_bConnected[m_deviceNo];
const bool disconnecting = (wasConnected && !connected);
UpdateConnectedState(connected);
float frameTime = gEnv->pTimer->GetFrameTime();
float now = gEnv->pTimer->GetFrameStartTime().GetSeconds();
if((m_fVibrationTimer && m_fVibrationTimer < now) || g_pInputCVars->i_forcefeedback == 0 ||
gEnv->pSystem->IsPaused() || frameTime<0.001f)
{
m_fVibrationTimer = 0;
SetVibration(0, 0, 0.0f);
}
// Force inputs to get sent out when we're disconnecting or
// we can get stuck with thumbsticks in a non-neutral state
if (disconnecting)
{
m_forceResendSticks = true;
}
// interpret input
if ((m_connected && bFocus) || disconnecting)
{
XINPUT_STATE state;
memset( &state, 0, sizeof(XINPUT_STATE) );
if ( ERROR_SUCCESS != XInputGetState(m_deviceNo, &state) && !disconnecting)
return;
if (state.dwPacketNumber != m_state.dwPacketNumber)
{
SInputEvent event;
SInputSymbol* pSymbol = 0;
event.deviceIndex = (uint8)m_deviceNo;
if (g_pInputCVars->i_xinput_deadzone_handling > 0)
{
{
Vec2 d( state.Gamepad.sThumbLX, state.Gamepad.sThumbLY );
FixDeadzone( d );
state.Gamepad.sThumbLX = d[0];
state.Gamepad.sThumbLY = d[1];
}
{
Vec2 d( state.Gamepad.sThumbRX, state.Gamepad.sThumbRY );
FixDeadzone( d );
state.Gamepad.sThumbRX = d[0];
state.Gamepad.sThumbRY = d[1];
}
}
else
{
const float INV_VALIDRANGE = (1.0f / (INPUT_MAX - m_fDeadZone));
// make the inputs move smoothly out of the deadzone instead of snapping straight to m_fDeadZone
float fraction=max((float)abs(state.Gamepad.sThumbLX) - m_fDeadZone, 0.f) * INV_VALIDRANGE;
float oldVal=state.Gamepad.sThumbLX;
state.Gamepad.sThumbLX = fraction * INPUT_MAX * sgn(state.Gamepad.sThumbLX);
fraction = max((float)abs(state.Gamepad.sThumbLY) - m_fDeadZone, 0.f) * INV_VALIDRANGE;
oldVal = state.Gamepad.sThumbLY;
state.Gamepad.sThumbLY = fraction * INPUT_MAX * sgn(state.Gamepad.sThumbLY);
// make the inputs move smoothly out of the deadzone instead of snapping straight to m_fDeadZone
fraction=max((float)abs(state.Gamepad.sThumbRX) - m_fDeadZone, 0.f) * INV_VALIDRANGE;
oldVal=state.Gamepad.sThumbRX;
state.Gamepad.sThumbRX = fraction * INPUT_MAX * sgn(state.Gamepad.sThumbRX);
fraction = max((float)abs(state.Gamepad.sThumbRY) - m_fDeadZone, 0.f) * INV_VALIDRANGE;
oldVal = state.Gamepad.sThumbRY;
state.Gamepad.sThumbRY = fraction * INPUT_MAX * sgn(state.Gamepad.sThumbRY);
}
// compare new values against cached value and only send out changes as new input
WORD buttonsChange = m_state.Gamepad.wButtons ^ state.Gamepad.wButtons;
if (buttonsChange)
{
for (int i = 0; i < 16; ++i)
{
uint32 id = (1 << i);
if (buttonsChange & id && (pSymbol = DevSpecIdToSymbol(id)))
{
pSymbol->PressEvent((state.Gamepad.wButtons & id) != 0);
pSymbol->AssignTo(event);
event.deviceType = eIDT_Gamepad;
GetIInput().PostInputEvent(event);
DEBUG_CONTROLLER_LOG_BUTTON_ACTION(pSymbol);
}
}
}
// now we have done the digital buttons ... let's do the analog stuff
if (m_state.Gamepad.bLeftTrigger != state.Gamepad.bLeftTrigger)
{
pSymbol = DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_TRIGGER);
pSymbol->ChangeEvent(state.Gamepad.bLeftTrigger / 255.0f);
pSymbol->AssignTo(event);
event.deviceType = eIDT_Gamepad;
GetIInput().PostInputEvent(event);
DEBUG_CONTROLLER_LOG_BUTTON_ACTION(pSymbol);
//--- Check previous and current trigger against threshold for digital press/release event
bool bIsPressed=state.Gamepad.bLeftTrigger>XINPUT_GAMEPAD_TRIGGER_THRESHOLD ? true : false;
bool bWasPressed=m_state.Gamepad.bLeftTrigger>XINPUT_GAMEPAD_TRIGGER_THRESHOLD ? true : false;
if(bIsPressed!=bWasPressed)
{
pSymbol=DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_TRIGGER_BTN);
pSymbol->PressEvent(bIsPressed);
pSymbol->AssignTo(event);
event.deviceType = eIDT_Gamepad;
GetIInput().PostInputEvent(event);
DEBUG_CONTROLLER_LOG_BUTTON_ACTION(pSymbol);
}
}
if (m_state.Gamepad.bRightTrigger != state.Gamepad.bRightTrigger)
{
pSymbol = DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_TRIGGER);
pSymbol->ChangeEvent(state.Gamepad.bRightTrigger / 255.0f);
pSymbol->AssignTo(event);
event.deviceType = eIDT_Gamepad;
GetIInput().PostInputEvent(event);
DEBUG_CONTROLLER_LOG_BUTTON_ACTION(pSymbol);
//--- Check previous and current trigger against threshold for digital press/release event
bool bIsPressed=state.Gamepad.bRightTrigger>XINPUT_GAMEPAD_TRIGGER_THRESHOLD;
bool bWasPressed=m_state.Gamepad.bRightTrigger>XINPUT_GAMEPAD_TRIGGER_THRESHOLD;
if(bIsPressed!=bWasPressed)
{
pSymbol=DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_TRIGGER_BTN);
pSymbol->PressEvent(bIsPressed);
pSymbol->AssignTo(event);
event.deviceType = eIDT_Gamepad;
GetIInput().PostInputEvent(event);
DEBUG_CONTROLLER_LOG_BUTTON_ACTION(pSymbol);
}
}
if ((m_state.Gamepad.sThumbLX != state.Gamepad.sThumbLX) || m_forceResendSticks)
{
pSymbol = DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_THUMB_X);
if(state.Gamepad.sThumbLX==0.f)
pSymbol->ChangeEvent(0.f);
else
pSymbol->ChangeEvent((state.Gamepad.sThumbLX + 32768) / 32767.5f - 1.0f);
pSymbol->AssignTo(event);
event.deviceType = eIDT_Gamepad;
GetIInput().PostInputEvent(event);
//--- Check previous and current state to generate digital press/release event
static SInputSymbol* pSymbolLeft = DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_THUMB_LEFT);
ProcessAnalogStick(pSymbolLeft, m_state.Gamepad.sThumbLX, state.Gamepad.sThumbLX, -25000);
static SInputSymbol* pSymbolRight = DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_THUMB_RIGHT);
ProcessAnalogStick(pSymbolRight, m_state.Gamepad.sThumbLX, state.Gamepad.sThumbLX, 25000);
}
if ((m_state.Gamepad.sThumbLY != state.Gamepad.sThumbLY) || m_forceResendSticks)
{
pSymbol = DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_THUMB_Y);
if(state.Gamepad.sThumbLY==0.f)
pSymbol->ChangeEvent(0.f);
else
pSymbol->ChangeEvent((state.Gamepad.sThumbLY + 32768) / 32767.5f - 1.0f);
pSymbol->AssignTo(event);
event.deviceType = eIDT_Gamepad;
GetIInput().PostInputEvent(event);
//--- Check previous and current state to generate digital press/release event
static SInputSymbol* pSymbolUp = DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_THUMB_UP);
ProcessAnalogStick(pSymbolUp, m_state.Gamepad.sThumbLY, state.Gamepad.sThumbLY, 25000);
static SInputSymbol* pSymbolDown = DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_THUMB_DOWN);
ProcessAnalogStick(pSymbolDown, m_state.Gamepad.sThumbLY, state.Gamepad.sThumbLY, -25000);
}
if ((m_state.Gamepad.sThumbRX != state.Gamepad.sThumbRX) || m_forceResendSticks)
{
pSymbol = DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_THUMB_X);
if(state.Gamepad.sThumbRX==0.f)
pSymbol->ChangeEvent(0.f);
else
pSymbol->ChangeEvent((state.Gamepad.sThumbRX + 32768) / 32767.5f - 1.0f);
pSymbol->AssignTo(event);
event.deviceType = eIDT_Gamepad;
GetIInput().PostInputEvent(event);
//--- Check previous and current state to generate digital press/release event
static SInputSymbol* pSymbolLeft = DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_THUMB_LEFT);
ProcessAnalogStick(pSymbolLeft, m_state.Gamepad.sThumbRX, state.Gamepad.sThumbRX, -25000);
static SInputSymbol* pSymbolRight = DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_THUMB_RIGHT);
ProcessAnalogStick(pSymbolRight, m_state.Gamepad.sThumbRX, state.Gamepad.sThumbRX, 25000);
}
if ((m_state.Gamepad.sThumbRY != state.Gamepad.sThumbRY) || m_forceResendSticks)
{
pSymbol = DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_THUMB_Y);
if(state.Gamepad.sThumbRY==0.f)
pSymbol->ChangeEvent(0.f);
else
pSymbol->ChangeEvent((state.Gamepad.sThumbRY + 32768) / 32767.5f - 1.0f);
pSymbol->AssignTo(event);
event.deviceType = eIDT_Gamepad;
GetIInput().PostInputEvent(event);
//--- Check previous and current state to generate digital press/release event
static SInputSymbol* pSymbolUp = DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_THUMB_UP);
ProcessAnalogStick(pSymbolUp, m_state.Gamepad.sThumbRY, state.Gamepad.sThumbRY, 25000);
static SInputSymbol* pSymbolDown = DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_THUMB_DOWN);
ProcessAnalogStick(pSymbolDown, m_state.Gamepad.sThumbRY, state.Gamepad.sThumbRY, -25000);
}
// update cache
m_state = state;
m_forceResendSticks = false;
}
}
}
void gkXboxInputDevice::Update(bool bFocus)
{
float now = gEnv->pTimer->GetCurrTime();
// if((m_fVibrationTimer && m_fVibrationTimer < now) || g_pInputCVars->i_forcefeedback == 0 || gEnv->pSystem->IsPaused())
// {
// m_fVibrationTimer = 0;
// //SetVibration(0, 0, 0.0f);
// }
// interpret input
if (true || bFocus)
{
XINPUT_STATE state;
memset( &state, 0, sizeof(XINPUT_STATE) );
if ( ERROR_SUCCESS != XInputGetState(m_deviceNo, &state) )
{
// disconnected.
UpdateConnectedState(false);
return;
}
else
{
// connected.
UpdateConnectedState(true);
}
if (true || state.dwPacketNumber != m_state.dwPacketNumber)
{
SInputEvent event;
SInputSymbol* pSymbol = 0;
event.deviceIndex = (uint8)m_deviceNo;
const float INV_VALIDRANGE = (1.0f / (INPUT_MAX - m_fDeadZone));
// make the inputs move smoothly out of the deadzone instead of snapping straight to m_fDeadZone
float fraction=max(abs(state.Gamepad.sThumbLX) - m_fDeadZone, 0) * INV_VALIDRANGE;
float oldVal=state.Gamepad.sThumbLX;
state.Gamepad.sThumbLX = fraction * INPUT_MAX * sgn(state.Gamepad.sThumbLX);
fraction = max(abs(state.Gamepad.sThumbLY) - m_fDeadZone, 0) * INV_VALIDRANGE;
oldVal = state.Gamepad.sThumbLY;
state.Gamepad.sThumbLY = fraction * INPUT_MAX * sgn(state.Gamepad.sThumbLY);
// make the inputs move smoothly out of the deadzone instead of snapping straight to m_fDeadZone
fraction=max(abs(state.Gamepad.sThumbRX) - m_fDeadZone, 0) * INV_VALIDRANGE;
oldVal=state.Gamepad.sThumbRX;
state.Gamepad.sThumbRX = fraction * INPUT_MAX * sgn(state.Gamepad.sThumbRX);
fraction = max(abs(state.Gamepad.sThumbRY) - m_fDeadZone, 0) * INV_VALIDRANGE;
oldVal = state.Gamepad.sThumbRY;
state.Gamepad.sThumbRY = fraction * INPUT_MAX * sgn(state.Gamepad.sThumbRY);
// compare new values against cached value and only send out changes as new input
WORD buttonsChange = m_state.Gamepad.wButtons ^ state.Gamepad.wButtons;
if (buttonsChange)
{
for (int i = 0; i < 16; ++i)
{
uint32 id = (1 << i);
if (buttonsChange & id && (pSymbol = DevSpecIdToSymbol(id)))
{
pSymbol->PressEvent((state.Gamepad.wButtons & id) != 0);
pSymbol->AssignTo(event);
event.deviceId = eDI_XBox;
GetInputManager().PostInputEvent(event);
}
}
}
// now we have done the digital buttons ... let's do the analog stuff
if (m_state.Gamepad.bLeftTrigger != state.Gamepad.bLeftTrigger)
{
pSymbol = DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_TRIGGER);
pSymbol->ChangeEvent(state.Gamepad.bLeftTrigger / 255.0f);
pSymbol->AssignTo(event);
event.deviceId = eDI_XBox;
GetInputManager().PostInputEvent(event);
//--- Check previous and current trigger against threshold for digital press/release event
bool bIsPressed=state.Gamepad.bLeftTrigger>XINPUT_GAMEPAD_TRIGGER_THRESHOLD ? true : false;
bool bWasPressed=m_state.Gamepad.bLeftTrigger>XINPUT_GAMEPAD_TRIGGER_THRESHOLD ? true : false;
if(bIsPressed!=bWasPressed)
{
pSymbol=DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_TRIGGER_BTN);
pSymbol->PressEvent(bIsPressed);
pSymbol->AssignTo(event);
event.deviceId = eDI_XBox;
GetInputManager().PostInputEvent(event);
}
}
if (m_state.Gamepad.bRightTrigger != state.Gamepad.bRightTrigger)
{
pSymbol = DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_TRIGGER);
pSymbol->ChangeEvent(state.Gamepad.bRightTrigger / 255.0f);
pSymbol->AssignTo(event);
event.deviceId = eDI_XBox;
GetInputManager().PostInputEvent(event);
//--- Check previous and current trigger against threshold for digital press/release event
bool bIsPressed=state.Gamepad.bRightTrigger>XINPUT_GAMEPAD_TRIGGER_THRESHOLD;
bool bWasPressed=m_state.Gamepad.bRightTrigger>XINPUT_GAMEPAD_TRIGGER_THRESHOLD;
if(bIsPressed!=bWasPressed)
{
pSymbol=DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_TRIGGER_BTN);
pSymbol->PressEvent(bIsPressed);
pSymbol->AssignTo(event);
event.deviceId = eDI_XBox;
GetInputManager().PostInputEvent(event);
}
}
if (1)
{
pSymbol = DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_THUMB_X);
if(state.Gamepad.sThumbLX==0.f)
pSymbol->ChangeEvent(0.f);
else
pSymbol->ChangeEvent((state.Gamepad.sThumbLX + 32768) / 32767.5f - 1.0f);
pSymbol->AssignTo(event);
event.deviceId = eDI_XBox;
GetInputManager().PostInputEvent(event);
//--- Check previous and current state to generate digital press/release event
static SInputSymbol* pSymbolLeft = DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_THUMB_LEFT);
ProcessAnalogStick(pSymbolLeft, m_state.Gamepad.sThumbLX, state.Gamepad.sThumbLX, -25000);
static SInputSymbol* pSymbolRight = DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_THUMB_RIGHT);
ProcessAnalogStick(pSymbolRight, m_state.Gamepad.sThumbLX, state.Gamepad.sThumbLX, 25000);
}
if (1)
{
pSymbol = DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_THUMB_Y);
if(state.Gamepad.sThumbLY==0.f)
pSymbol->ChangeEvent(0.f);
else
pSymbol->ChangeEvent((state.Gamepad.sThumbLY + 32768.0f) / 32767.5f - 1.0f);
pSymbol->AssignTo(event);
event.deviceId = eDI_XBox;
GetInputManager().PostInputEvent(event);
//--- Check previous and current state to generate digital press/release event
static SInputSymbol* pSymbolUp = DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_THUMB_UP);
ProcessAnalogStick(pSymbolUp, m_state.Gamepad.sThumbLY, state.Gamepad.sThumbLY, 25000);
static SInputSymbol* pSymbolDown = DevSpecIdToSymbol(_XINPUT_GAMEPAD_LEFT_THUMB_DOWN);
ProcessAnalogStick(pSymbolDown, m_state.Gamepad.sThumbLY, state.Gamepad.sThumbLY, -25000);
}
if (1)
{
pSymbol = DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_THUMB_X);
if(state.Gamepad.sThumbRX==0.f)
pSymbol->ChangeEvent(0.f);
else
pSymbol->ChangeEvent((state.Gamepad.sThumbRX + 32768) / 32767.5f - 1.0f);
pSymbol->AssignTo(event);
event.deviceId = eDI_XBox;
GetInputManager().PostInputEvent(event);
//--- Check previous and current state to generate digital press/release event
static SInputSymbol* pSymbolLeft = DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_THUMB_LEFT);
ProcessAnalogStick(pSymbolLeft, m_state.Gamepad.sThumbRX, state.Gamepad.sThumbRX, -25000);
static SInputSymbol* pSymbolRight = DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_THUMB_RIGHT);
ProcessAnalogStick(pSymbolRight, m_state.Gamepad.sThumbRX, state.Gamepad.sThumbRX, 25000);
}
if (1)
{
pSymbol = DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_THUMB_Y);
if(state.Gamepad.sThumbRY==0.f)
pSymbol->ChangeEvent(0.f);
else
pSymbol->ChangeEvent((state.Gamepad.sThumbRY + 32768) / 32767.5f - 1.0f);
pSymbol->AssignTo(event);
event.deviceId = eDI_XBox;
GetInputManager().PostInputEvent(event);
//--- Check previous and current state to generate digital press/release event
static SInputSymbol* pSymbolUp = DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_THUMB_UP);
ProcessAnalogStick(pSymbolUp, m_state.Gamepad.sThumbRY, state.Gamepad.sThumbRY, 25000);
static SInputSymbol* pSymbolDown = DevSpecIdToSymbol(_XINPUT_GAMEPAD_RIGHT_THUMB_DOWN);
ProcessAnalogStick(pSymbolDown, m_state.Gamepad.sThumbRY, state.Gamepad.sThumbRY, -25000);
}
// update cache
m_state = state;
}
}
}
