Changeset 8351 for code/trunk/src/external/ois/win32/Win32JoyStick.cpp

Timestamp:

Apr 28, 2011, 7:15:14 AM (13 years ago)

Author:

rgrieder

Message:

Merged kicklib2 branch back to trunk (includes former branches ois_update, mac_osx and kicklib).

Notes for updating

Linux:
You don't need an extra package for CEGUILua and Tolua, it's already shipped with CEGUI.
However you do need to make sure that the OgreRenderer is installed too with CEGUI 0.7 (may be a separate package).
Also, Orxonox now recognises if you install the CgProgramManager (a separate package available on newer Ubuntu on Debian systems).

Windows:
Download the new dependency packages versioned 6.0 and use these. If you have problems with that or if you don't like the in game console problem mentioned below, you can download the new 4.3 version of the packages (only available for Visual Studio 2005/2008).

Key new features:

• *Support for Mac OS X*
• Visual Studio 2010 support
• Bullet library update to 2.77
• OIS library update to 1.3
• Support for CEGUI 0.7 —> Support for Arch Linux and even SuSE
• Improved install target
• Compiles now with GCC 4.6
• Ogre Cg Shader plugin activated for Linux if available
• And of course lots of bug fixes

There are also some regressions:

• No support for CEGUI 0.5, Ogre 1.4 and boost 1.35 - 1.39 any more
• In game console is not working in main menu for CEGUI 0.7
• Tolua (just the C lib, not the application) and CEGUILua libraries are no longer in our repository. —> You will need to get these as well when compiling Orxonox
• And of course lots of new bugs we don't yet know about

File:

• code/trunk/src/external/ois/win32/Win32JoyStick.cpp (modified) (13 diffs)

code/trunk/src/external/ois/win32/Win32JoyStick.cpp

@@ -21 +21 @@
     3. This notice may not be removed or altered from any source distribution.
 */
-#include "Win32/Win32JoyStick.h"
-#include "Win32/Win32InputManager.h"
-#include "Win32/Win32ForceFeedback.h"
+#include "win32/Win32JoyStick.h"
+#include "win32/Win32InputManager.h"
+#include "win32/Win32ForceFeedback.h"
 #include "OISEvents.h"
 #include "OISException.h"
 
+// (Orxonox): Required for MinGW to compile properly
+#ifdef __MINGW32__
+#  include <oaidl.h>
+#  ifndef __MINGW_EXTENSION
+#    define __MINGW_EXTENSION __extension__
+#  endif
+#endif
+
 #include <cassert>
+#include <wbemidl.h>
+#include <oleauto.h>
+//#include <wmsstd.h>
+#ifndef SAFE_RELEASE
+#define SAFE_RELEASE(x) \
+   if(x != NULL)        \
+   {                    \
+      x->Release();     \
+      x = NULL;         \
+   }
+#endif
+
+// (Orxonox): MinGW doesn't have swscanf_s
+#ifdef __MINGW32__
+#       define swscanf_s swscanf
+#endif
+
+#ifdef OIS_WIN32_XINPUT_SUPPORT
+#       pragma comment(lib, "xinput.lib")
+#endif
 
 //DX Only defines macros for the JOYSTICK not JOYSTICK2, so fix it
@@ -40 +68 @@
 #define DIJOFS_SLIDER3(n) (FIELD_OFFSET(DIJOYSTATE2, rglFSlider)+(n) * sizeof(LONG))
 
+#define XINPUT_TRANSLATED_BUTTON_COUNT 12
+#define XINPUT_TRANSLATED_AXIS_COUNT 6
+
 using namespace OIS;
 
 //--------------------------------------------------------------------------------------------------//
-Win32JoyStick::Win32JoyStick( InputManager* creator, IDirectInput8* pDI,
-        bool buffered, DWORD coopSettings, const JoyStickInfo &info )
-        : JoyStick(info.vendor, buffered, info.devId, creator)
-{
-        mDirectInput = pDI;
-        coopSetting = coopSettings;
-        mJoyStick = 0;
-
-        deviceGuid = info.deviceID;
-
-        ff_device = 0;
+Win32JoyStick::Win32JoyStick( InputManager* creator, IDirectInput8* pDI, bool buffered, DWORD coopSettings, const JoyStickInfo &info ) :
+        JoyStick(info.vendor, buffered, info.devId, creator),
+        mDirectInput(pDI),
+        coopSetting(coopSettings),
+        mJoyStick(0),
+        mJoyInfo(info),
+        mFfDevice(0)
+{
 }
 
@@ -59 +87 @@
 Win32JoyStick::~Win32JoyStick()
 {
-        delete ff_device;
+        delete mFfDevice;
 
         if(mJoyStick)
@@ -69 +97 @@
 
         //Return joystick to pool
-        JoyStickInfo js;
-        js.deviceID = deviceGuid;
-        js.devId = mDevID;
-        js.vendor = mVendor;
-        static_cast<Win32InputManager*>(mCreator)->_returnJoyStick(js);
+        static_cast<Win32InputManager*>(mCreator)->_returnJoyStick(mJoyInfo);
 }
 
@@ -79 +103 @@
 void Win32JoyStick::_initialize()
 {
-        //Clear old state
-        mState.mAxes.clear();
-
-        if (ff_device)
-        {
-                delete ff_device;
-                ff_device = 0;
-        }
-
-        // Create direct input joystick device.
-        if(FAILED(mDirectInput->CreateDevice(deviceGuid, &mJoyStick, NULL)))
-                OIS_EXCEPT( E_General, "Win32JoyStick::_initialize() >> Could not initialize joy device!");
-
-        // Set DIJoystick2 data format.
-        if(FAILED(mJoyStick->SetDataFormat(&c_dfDIJoystick2)))
-                OIS_EXCEPT( E_General, "Win32JoyStick::_initialize() >> data format error!");
-
-        // Set cooperative level as specified when creating input manager.
-        HWND hwin = ((Win32InputManager*)mCreator)->getWindowHandle();
-        if(FAILED(mJoyStick->SetCooperativeLevel( hwin, coopSetting)))
-                OIS_EXCEPT( E_General, "Win32JoyStick::_initialize() >> failed to set cooperation level!");
-
-        // Set buffer size.
-        DIPROPDWORD dipdw;
-        dipdw.diph.dwSize       = sizeof(DIPROPDWORD);
-        dipdw.diph.dwHeaderSize = sizeof(DIPROPHEADER);
-        dipdw.diph.dwObj        = 0;
-        dipdw.diph.dwHow        = DIPH_DEVICE;
-        dipdw.dwData            = JOYSTICK_DX_BUFFERSIZE;
-
-        if( FAILED(mJoyStick->SetProperty(DIPROP_BUFFERSIZE, &dipdw.diph)) )
-                OIS_EXCEPT( E_General, "Win32JoyStick::_initialize >> Failed to set buffer size property" );
-
-        // Enumerate all axes/buttons/sliders/force feedback/etc before aquiring
-        _enumerate();
-
-        mState.clear();
-
-        capture();
+    if (mJoyInfo.isXInput)
+    {
+        _enumerate();
+    }
+    else
+    {
+            //Clear old state
+            mState.mAxes.clear();
+
+            delete mFfDevice;
+            mFfDevice = 0;
+
+            DIPROPDWORD dipdw;
+
+            dipdw.diph.dwSize       = sizeof(DIPROPDWORD);
+            dipdw.diph.dwHeaderSize = sizeof(DIPROPHEADER);
+            dipdw.diph.dwObj        = 0;
+            dipdw.diph.dwHow        = DIPH_DEVICE;
+            dipdw.dwData            = JOYSTICK_DX_BUFFERSIZE;
+
+            if(FAILED(mDirectInput->CreateDevice(mJoyInfo.deviceID, &mJoyStick, NULL)))
+                    OIS_EXCEPT( E_General, "Win32JoyStick::_initialize() >> Could not initialize joy device!");
+
+            if(FAILED(mJoyStick->SetDataFormat(&c_dfDIJoystick2)))
+                    OIS_EXCEPT( E_General, "Win32JoyStick::_initialize() >> data format error!");
+
+            HWND hwin = ((Win32InputManager*)mCreator)->getWindowHandle();
+
+            if(FAILED(mJoyStick->SetCooperativeLevel( hwin, coopSetting)))
+                    OIS_EXCEPT( E_General, "Win32JoyStick::_initialize() >> failed to set cooperation level!");
+
+            if( FAILED(mJoyStick->SetProperty(DIPROP_BUFFERSIZE, &dipdw.diph)) )
+                    OIS_EXCEPT( E_General, "Win32Mouse::Win32Mouse >> Failed to set buffer size property" );
+
+            //Enumerate all axes/buttons/sliders/etc before aquiring
+            _enumerate();
+
+            mState.clear();
+
+            capture();
+    }
 }
 
@@ -123 +149 @@
 void Win32JoyStick::_enumerate()
 {
-        // Get joystick capabilities.
-        mDIJoyCaps.dwSize = sizeof(DIDEVCAPS);
-        if( FAILED(mJoyStick->GetCapabilities(&mDIJoyCaps)) )
-                OIS_EXCEPT( E_General, "Win32JoyStick::_enumerate >> Failed to get capabilities" );
-
-        // => Number of POVs
-        mPOVs = (short)mDIJoyCaps.dwPOVs;
-
-        // => Number of buttons and axes.
-        mState.mButtons.resize(mDIJoyCaps.dwButtons);
-        mState.mAxes.resize(mDIJoyCaps.dwAxes);
-
-        // Enumerate all Force Feedback effects (if any)
-        mJoyStick->EnumEffects(DIEnumEffectsCallback, this, DIEFT_ALL);
-
-        //Reset the axis mapping enumeration value
-        _AxisNumber = 0;
-
-        // Enumerate and set axis constraints (and check FF Axes)
-        mJoyStick->EnumObjects(DIEnumDeviceObjectsCallback, this, DIDFT_AXIS);
+    if (mJoyInfo.isXInput)
+    {
+        mPOVs = 1;
+
+        mState.mButtons.resize(XINPUT_TRANSLATED_BUTTON_COUNT);
+            mState.mAxes.resize(XINPUT_TRANSLATED_AXIS_COUNT);
+    }
+    else
+    {
+                // Get joystick capabilities.
+                mDIJoyCaps.dwSize = sizeof(DIDEVCAPS);
+                if( FAILED(mJoyStick->GetCapabilities(&mDIJoyCaps)) )
+                        OIS_EXCEPT( E_General, "Win32JoyStick::_enumerate >> Failed to get capabilities" );
+
+            mPOVs = (short)mDIJoyCaps.dwPOVs;
+
+            mState.mButtons.resize(mDIJoyCaps.dwButtons);
+            mState.mAxes.resize(mDIJoyCaps.dwAxes);
+
+            //Reset the axis mapping enumeration value
+            _AxisNumber = 0;
+
+            //Enumerate Force Feedback (if any)
+            mJoyStick->EnumEffects(DIEnumEffectsCallback, this, DIEFT_ALL);
+
+            //Enumerate and set axis constraints (and check FF Axes)
+            mJoyStick->EnumObjects(DIEnumDeviceObjectsCallback, this, DIDFT_AXIS);
+    }
 }
 
@@ -191 +225 @@
         if((lpddoi->dwFlags & DIDOI_FFACTUATOR) != 0 )
         {
-                if( _this->ff_device )
+                if( _this->mFfDevice )
                 {
-                        _this->ff_device->_addFFAxis();
+                        _this->mFfDevice->_addFFAxis();
                 }
         }
@@ -200 +234 @@
         //as DInput has no API to query the device for these capabilities
         //(the only way to know is to try them ...)
-        if( _this->ff_device )
-        {
-            _this->ff_device->_setGainSupport(true);
-            _this->ff_device->_setAutoCenterSupport(true);
+        if( _this->mFfDevice )
+        {
+            _this->mFfDevice->_setGainSupport(true);
+            _this->mFfDevice->_setAutoCenterSupport(true);
         }
 
@@ -215 +249 @@
 
         //Create the FF instance only after we know there is at least one effect type
-        if( _this->ff_device == 0 )
-          _this->ff_device = new Win32ForceFeedback(_this->mJoyStick, &_this->mDIJoyCaps);
-
-        _this->ff_device->_addEffectSupport( pdei );
+        if( _this->mFfDevice == 0 )
+                _this->mFfDevice = new Win32ForceFeedback(_this->mJoyStick, &_this->mDIJoyCaps);
+
+        _this->mFfDevice->_addEffectSupport(pdei);
 
         return DIENUM_CONTINUE;
@@ -226 +260 @@
 void Win32JoyStick::capture()
 {
+#ifdef OIS_WIN32_XINPUT_SUPPORT
+        //handle xbox controller differently
+    if (mJoyInfo.isXInput)
+        {
+                captureXInput();
+                return;
+        }
+#endif
+
+        //handle directinput based devices
         DIDEVICEOBJECTDATA diBuff[JOYSTICK_DX_BUFFERSIZE];
         DWORD entries = JOYSTICK_DX_BUFFERSIZE;
@@ -241 +285 @@
 
                 // Poll the device to read the current state
-            mJoyStick->Poll();
+                mJoyStick->Poll();
                 hr = mJoyStick->GetDeviceData( sizeof(DIDEVICEOBJECTDATA), diBuff, &entries, 0 );
                 //Perhaps the user just tabbed away
@@ -353 +397 @@
 
 //--------------------------------------------------------------------------------------------------//
+void Win32JoyStick::captureXInput()
+{
+#ifdef OIS_WIN32_XINPUT_SUPPORT
+    XINPUT_STATE inputState;
+        if (XInputGetState((DWORD)mJoyInfo.xInputDev, &inputState) != ERROR_SUCCESS)
+        memset(&inputState, 0, sizeof(inputState));
+
+    //Sticks and triggers
+        int value;
+    bool axisMoved[XINPUT_TRANSLATED_AXIS_COUNT] = {false,false,false,false,false,false};
+
+        //LeftY
+        value = -(int)inputState.Gamepad.sThumbLY;
+        mState.mAxes[0].rel = value - mState.mAxes[0].abs;
+        mState.mAxes[0].abs = value;
+        if(mState.mAxes[0].rel != 0)
+        axisMoved[0] = true;
+
+        //LeftX
+    mState.mAxes[1].rel = inputState.Gamepad.sThumbLX - mState.mAxes[1].abs;
+    mState.mAxes[1].abs = inputState.Gamepad.sThumbLX;
+
+        if(mState.mAxes[1].rel != 0)
+        axisMoved[1] = true;
+
+        //RightY
+        value = -(int)inputState.Gamepad.sThumbRY;           
+    mState.mAxes[2].rel = value - mState.mAxes[2].abs;
+    mState.mAxes[2].abs = value;
+        if(mState.mAxes[2].rel != 0)
+        axisMoved[2] = true;
+
+        //RightX
+    mState.mAxes[3].rel = inputState.Gamepad.sThumbRX - mState.mAxes[3].abs;
+    mState.mAxes[3].abs = inputState.Gamepad.sThumbRX;
+        if(mState.mAxes[3].rel != 0)
+                axisMoved[3] = true;
+
+        //Left trigger
+    value = inputState.Gamepad.bLeftTrigger * 129;
+        if(value > JoyStick::MAX_AXIS)
+                value = JoyStick::MAX_AXIS;
+
+    mState.mAxes[4].rel = value - mState.mAxes[4].abs;
+    mState.mAxes[4].abs = value;
+        if(mState.mAxes[4].rel != 0)
+                axisMoved[4] = true;
+
+        //Right trigger
+    value = (int)inputState.Gamepad.bRightTrigger * 129;
+        if(value > JoyStick::MAX_AXIS)
+                value = JoyStick::MAX_AXIS;
+
+        mState.mAxes[5].rel = value - mState.mAxes[5].abs;
+    mState.mAxes[5].abs = value;
+        if(mState.mAxes[5].rel != 0)
+                axisMoved[5] = true;
+    
+    //POV
+    int previousPov = mState.mPOV[0].direction;        
+    int& pov = mState.mPOV[0].direction;
+    pov = Pov::Centered;        
+    if (inputState.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_UP)
+        pov |= Pov::North;
+    else if (inputState.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_DOWN)
+        pov |= Pov::South;
+    if (inputState.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_LEFT)
+        pov |= Pov::West;
+    else if (inputState.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_RIGHT)
+        pov |= Pov::East;
+    
+    //Buttons - The first 4 buttons don't need to be checked since they represent the dpad
+    bool previousButtons[XINPUT_TRANSLATED_BUTTON_COUNT];
+    std::copy(mState.mButtons.begin(), mState.mButtons.end(), previousButtons);
+    for (size_t i = 0; i < XINPUT_TRANSLATED_BUTTON_COUNT; i++)
+        mState.mButtons[i] = (inputState.Gamepad.wButtons & (1 << (i + 4))) != 0;
+
+    //Send events
+    if (mBuffered && mListener)
+    {
+            JoyStickEvent joystickEvent(this, mState);
+
+            //Axes
+            for (int i = 0; i < XINPUT_TRANSLATED_AXIS_COUNT; i++)
+        {
+                    if (axisMoved[i] && !mListener->axisMoved(joystickEvent, i))
+                            return;
+        }
+
+        //POV
+        if (previousPov != pov && !mListener->povMoved(joystickEvent, 0))
+            return;
+
+        //Buttons
+        for (int i = 0; i < XINPUT_TRANSLATED_BUTTON_COUNT; i++)
+        {
+            if (!previousButtons[i] && mState.mButtons[i])
+            {
+                if (!mListener->buttonPressed(joystickEvent, i))
+                    return;
+            }
+            else if (previousButtons[i] && !mState.mButtons[i])
+            {
+                if (!mListener->buttonReleased(joystickEvent, i))
+                    return;
+            }
+        }
+    }
+#endif
+}
+
+//--------------------------------------------------------------------------------------------------//
 bool Win32JoyStick::_doButtonClick( int button, DIDEVICEOBJECTDATA& di )
 {
@@ -410 +566 @@
 Interface* Win32JoyStick::queryInterface(Interface::IType type)
 {
-        //Thought about using covariant return type here.. however,
-        //some devices may allow LED light changing, or other interface stuff
-
-        if( ff_device && type == Interface::ForceFeedback )
-                return ff_device;
+        if( mFfDevice && type == Interface::ForceFeedback )
+                return mFfDevice;
         else
                 return 0;
 }
+
+//--------------------------------------------------------------------------------------------------//
+void Win32JoyStick::CheckXInputDevices(JoyStickInfoList &joys)
+{
+    IWbemLocator*           pIWbemLocator  = NULL;
+    IEnumWbemClassObject*   pEnumDevices   = NULL;
+    IWbemClassObject*       pDevices[20]   = {0};
+    IWbemServices*          pIWbemServices = NULL;
+    BSTR                    bstrNamespace  = NULL;
+    BSTR                    bstrDeviceID   = NULL;
+    BSTR                    bstrClassName  = NULL;
+    DWORD                   uReturned      = 0;
+    bool                    bIsXinputDevice= false;
+        DWORD                   iDevice        = 0;
+        int                     xDevice        = 0;
+    VARIANT                 var;
+    HRESULT                 hr;
+
+        if(joys.size() == 0)
+                return;
+
+    // CoInit if needed
+    hr = CoInitialize(NULL);
+    bool bCleanupCOM = SUCCEEDED(hr);
+
+    // Create WMI
+    // (Orxonox): Fix for MinGW
+#ifdef __MINGW32__
+    hr = CoCreateInstance(CLSID_WbemLocator, NULL, CLSCTX_INPROC_SERVER, IID_IWbemLocator, (LPVOID*)&pIWbemLocator);
+#else
+    hr = CoCreateInstance(__uuidof(WbemLocator), NULL, CLSCTX_INPROC_SERVER, __uuidof(IWbemLocator), (LPVOID*)&pIWbemLocator);
+#endif
+    if( FAILED(hr) || pIWbemLocator == NULL )
+        goto LCleanup;
+
+    bstrNamespace = SysAllocString( L"\\\\.\\root\\cimv2" );
+        if( bstrNamespace == NULL )
+                goto LCleanup;
+
+    bstrClassName = SysAllocString( L"Win32_PNPEntity" );
+        if( bstrClassName == NULL )
+                goto LCleanup;
+
+    bstrDeviceID  = SysAllocString( L"DeviceID" );
+        if( bstrDeviceID == NULL )
+                goto LCleanup;
+    
+    // Connect to WMI 
+    hr = pIWbemLocator->ConnectServer( bstrNamespace, NULL, NULL, 0L, 0L, NULL, NULL, &pIWbemServices );
+    if( FAILED(hr) || pIWbemServices == NULL )
+        goto LCleanup;
+
+    // Switch security level to IMPERSONATE. 
+    CoSetProxyBlanket(pIWbemServices, RPC_C_AUTHN_WINNT, RPC_C_AUTHZ_NONE, NULL, RPC_C_AUTHN_LEVEL_CALL, RPC_C_IMP_LEVEL_IMPERSONATE, NULL, EOAC_NONE );                    
+
+    hr = pIWbemServices->CreateInstanceEnum( bstrClassName, 0, NULL, &pEnumDevices ); 
+    if( FAILED(hr) || pEnumDevices == NULL )
+        goto LCleanup;
+
+    // Loop over all devices
+    for( ;; )
+    {
+        // Get 20 at a time
+        hr = pEnumDevices->Next(5000, 20, pDevices, &uReturned);
+        if( FAILED(hr) )
+            goto LCleanup;
+
+        if( uReturned == 0 )
+            break;
+
+        for(iDevice = 0; iDevice < uReturned; iDevice++)
+        {
+            // For each device, get its device ID
+            hr = pDevices[iDevice]->Get(bstrDeviceID, 0L, &var, NULL, NULL);
+            if(SUCCEEDED(hr) && var.vt == VT_BSTR && var.bstrVal != NULL)
+            {
+                // Check if the device ID contains "IG_".  If it does, then it's an XInput device - This information can not be found from DirectInput 
+                if(wcsstr(var.bstrVal, L"IG_"))
+                {
+                    // If it does, then get the VID/PID from var.bstrVal
+                    DWORD dwPid = 0, dwVid = 0;
+                    WCHAR* strVid = wcsstr( var.bstrVal, L"VID_" );
+                    if(strVid && swscanf_s( strVid, L"VID_%4X", &dwVid ) != 1)
+                                                dwVid = 0;
+
+                    WCHAR* strPid = wcsstr( var.bstrVal, L"PID_" );
+                    if(strPid && swscanf_s( strPid, L"PID_%4X", &dwPid ) != 1)
+                        dwPid = 0;
+
+                    // Compare the VID/PID to the DInput device
+                    DWORD dwVidPid = MAKELONG(dwVid, dwPid);
+                                        for(JoyStickInfoList::iterator i = joys.begin(); i != joys.end(); ++i)
+                                        {
+                                                if(dwVidPid == i->productGuid.Data1)
+                                                {
+                                                        i->isXInput = true;
+                                                        i->xInputDev = xDevice;
+                                                }
+                                        }
+
+                                        if(joys.size() == 0)
+                                                goto LCleanup;
+                }
+            }
+
+            SAFE_RELEASE(pDevices[iDevice]);
+        }
+    }
+
+LCleanup:
+    if(bstrNamespace)
+        SysFreeString(bstrNamespace);
+
+    if(bstrDeviceID)
+        SysFreeString(bstrDeviceID);
+
+    if(bstrClassName)
+        SysFreeString(bstrClassName);
+
+    for(iDevice=0; iDevice < 20; iDevice++)
+        SAFE_RELEASE(pDevices[iDevice]);
+
+    SAFE_RELEASE(pEnumDevices);
+    SAFE_RELEASE(pIWbemLocator);
+    SAFE_RELEASE(pIWbemServices);
+
+    if(bCleanupCOM)
+        CoUninitialize();
+}