| /* DirectInput Joystick device for Mac OS/X |
| * |
| * Copyright 1998 Marcus Meissner |
| * Copyright 1998,1999 Lionel Ulmer |
| * Copyright 2000-2001 TransGaming Technologies Inc. |
| * Copyright 2009 CodeWeavers, Aric Stewart |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include "config.h" |
| #include "wine/port.h" |
| |
| #if defined(HAVE_IOKIT_HID_IOHIDLIB_H) |
| #define ULONG __carbon_ULONG |
| #define E_INVALIDARG __carbon_E_INVALIDARG |
| #define E_OUTOFMEMORY __carbon_E_OUTOFMEMORY |
| #define E_HANDLE __carbon_E_HANDLE |
| #define E_ACCESSDENIED __carbon_E_ACCESSDENIED |
| #define E_UNEXPECTED __carbon_E_UNEXPECTED |
| #define E_FAIL __carbon_E_FAIL |
| #define E_ABORT __carbon_E_ABORT |
| #define E_POINTER __carbon_E_POINTER |
| #define E_NOINTERFACE __carbon_E_NOINTERFACE |
| #define E_NOTIMPL __carbon_E_NOTIMPL |
| #define S_FALSE __carbon_S_FALSE |
| #define S_OK __carbon_S_OK |
| #define HRESULT_FACILITY __carbon_HRESULT_FACILITY |
| #define IS_ERROR __carbon_IS_ERROR |
| #define FAILED __carbon_FAILED |
| #define SUCCEEDED __carbon_SUCCEEDED |
| #define MAKE_HRESULT __carbon_MAKE_HRESULT |
| #define HRESULT __carbon_HRESULT |
| #define STDMETHODCALLTYPE __carbon_STDMETHODCALLTYPE |
| #include <IOKit/hid/IOHIDLib.h> |
| #undef ULONG |
| #undef E_INVALIDARG |
| #undef E_OUTOFMEMORY |
| #undef E_HANDLE |
| #undef E_ACCESSDENIED |
| #undef E_UNEXPECTED |
| #undef E_FAIL |
| #undef E_ABORT |
| #undef E_POINTER |
| #undef E_NOINTERFACE |
| #undef E_NOTIMPL |
| #undef S_FALSE |
| #undef S_OK |
| #undef HRESULT_FACILITY |
| #undef IS_ERROR |
| #undef FAILED |
| #undef SUCCEEDED |
| #undef MAKE_HRESULT |
| #undef HRESULT |
| #undef STDMETHODCALLTYPE |
| #endif /* HAVE_IOKIT_HID_IOHIDLIB_H */ |
| |
| #include "wine/debug.h" |
| #include "wine/unicode.h" |
| #include "windef.h" |
| #include "winbase.h" |
| #include "winerror.h" |
| #include "winreg.h" |
| #include "dinput.h" |
| |
| #include "dinput_private.h" |
| #include "device_private.h" |
| #include "joystick_private.h" |
| |
| #ifdef HAVE_IOHIDMANAGERCREATE |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(dinput); |
| |
| static IOHIDManagerRef gIOHIDManagerRef = NULL; |
| static CFArrayRef gCollections = NULL; |
| |
| typedef struct JoystickImpl JoystickImpl; |
| static const IDirectInputDevice8AVtbl JoystickAvt; |
| static const IDirectInputDevice8WVtbl JoystickWvt; |
| |
| struct JoystickImpl |
| { |
| struct JoystickGenericImpl generic; |
| |
| /* osx private */ |
| int id; |
| CFMutableArrayRef elementCFArrayRef; |
| ObjProps **propmap; |
| }; |
| |
| static inline JoystickImpl *impl_from_IDirectInputDevice8A(IDirectInputDevice8A *iface) |
| { |
| return CONTAINING_RECORD(CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8A_iface), |
| JoystickGenericImpl, base), JoystickImpl, generic); |
| } |
| static inline JoystickImpl *impl_from_IDirectInputDevice8W(IDirectInputDevice8W *iface) |
| { |
| return CONTAINING_RECORD(CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8W_iface), |
| JoystickGenericImpl, base), JoystickImpl, generic); |
| } |
| |
| static const GUID DInput_Wine_OsX_Joystick_GUID = { /* 59CAD8F6-E617-41E2-8EB7-47B23EEEDC5A */ |
| 0x59CAD8F6, 0xE617, 0x41E2, {0x8E, 0xB7, 0x47, 0xB2, 0x3E, 0xEE, 0xDC, 0x5A} |
| }; |
| |
| static void CFSetApplierFunctionCopyToCFArray(const void *value, void *context) |
| { |
| CFArrayAppendValue( ( CFMutableArrayRef ) context, value ); |
| } |
| |
| static CFMutableDictionaryRef creates_osx_device_match(int usage) |
| { |
| CFMutableDictionaryRef result; |
| |
| result = CFDictionaryCreateMutable( kCFAllocatorDefault, 0, |
| &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks ); |
| |
| if ( result ) |
| { |
| int number = kHIDPage_GenericDesktop; |
| CFNumberRef pageCFNumberRef = CFNumberCreate( kCFAllocatorDefault, |
| kCFNumberIntType, &number); |
| |
| if ( pageCFNumberRef ) |
| { |
| CFNumberRef usageCFNumberRef; |
| |
| CFDictionarySetValue( result, CFSTR( kIOHIDDeviceUsagePageKey ), |
| pageCFNumberRef ); |
| CFRelease( pageCFNumberRef ); |
| |
| usageCFNumberRef = CFNumberCreate( kCFAllocatorDefault, |
| kCFNumberIntType, &usage); |
| if ( usageCFNumberRef ) |
| { |
| CFDictionarySetValue( result, CFSTR( kIOHIDDeviceUsageKey ), |
| usageCFNumberRef ); |
| CFRelease( usageCFNumberRef ); |
| } |
| else |
| { |
| ERR("CFNumberCreate() failed.\n"); |
| return NULL; |
| } |
| } |
| else |
| { |
| ERR("CFNumberCreate failed.\n"); |
| return NULL; |
| } |
| } |
| else |
| { |
| ERR("CFDictionaryCreateMutable failed.\n"); |
| return NULL; |
| } |
| |
| return result; |
| } |
| |
| static CFIndex find_top_level(IOHIDDeviceRef tIOHIDDeviceRef, CFArrayRef topLevels) |
| { |
| CFArrayRef gElementCFArrayRef; |
| CFIndex numTops = 0; |
| |
| if (!tIOHIDDeviceRef) |
| return 0; |
| |
| gElementCFArrayRef = IOHIDDeviceCopyMatchingElements(tIOHIDDeviceRef, NULL, 0); |
| |
| if (gElementCFArrayRef) |
| { |
| CFIndex idx, cnt = CFArrayGetCount(gElementCFArrayRef); |
| for (idx=0; idx<cnt; idx++) |
| { |
| IOHIDElementRef tIOHIDElementRef = (IOHIDElementRef)CFArrayGetValueAtIndex(gElementCFArrayRef, idx); |
| int eleType = IOHIDElementGetType(tIOHIDElementRef); |
| |
| /* Check for top-level gaming device collections */ |
| if (eleType == kIOHIDElementTypeCollection && IOHIDElementGetParent(tIOHIDElementRef) == 0) |
| { |
| int tUsagePage = IOHIDElementGetUsagePage(tIOHIDElementRef); |
| int tUsage = IOHIDElementGetUsage(tIOHIDElementRef); |
| |
| if (tUsagePage == kHIDPage_GenericDesktop && |
| (tUsage == kHIDUsage_GD_Joystick || tUsage == kHIDUsage_GD_GamePad)) |
| { |
| CFArrayAppendValue((CFMutableArrayRef)topLevels, tIOHIDElementRef); |
| numTops++; |
| } |
| } |
| } |
| } |
| return numTops; |
| } |
| |
| static void get_element_children(IOHIDElementRef tElement, CFArrayRef childElements) |
| { |
| CFIndex idx, cnt; |
| CFArrayRef tElementChildrenArray = IOHIDElementGetChildren(tElement); |
| |
| cnt = CFArrayGetCount(tElementChildrenArray); |
| if (cnt < 1) |
| return; |
| |
| /* Either add the element to the array or grab its children */ |
| for (idx=0; idx<cnt; idx++) |
| { |
| IOHIDElementRef tChildElementRef; |
| |
| tChildElementRef = (IOHIDElementRef)CFArrayGetValueAtIndex(tElementChildrenArray, idx); |
| if (IOHIDElementGetType(tChildElementRef) == kIOHIDElementTypeCollection) |
| get_element_children(tChildElementRef, childElements); |
| else |
| CFArrayAppendValue((CFMutableArrayRef)childElements, tChildElementRef); |
| } |
| } |
| |
| static int find_osx_devices(void) |
| { |
| IOReturn tIOReturn; |
| CFMutableDictionaryRef result; |
| CFSetRef devset; |
| CFArrayRef matching; |
| |
| gIOHIDManagerRef = IOHIDManagerCreate( kCFAllocatorDefault, 0L ); |
| tIOReturn = IOHIDManagerOpen( gIOHIDManagerRef, 0L); |
| if ( kIOReturnSuccess != tIOReturn ) |
| { |
| ERR("Couldn't open IOHIDManager.\n"); |
| return 0; |
| } |
| |
| matching = CFArrayCreateMutable( kCFAllocatorDefault, 0, |
| &kCFTypeArrayCallBacks ); |
| |
| /* build matching dictionary */ |
| result = creates_osx_device_match(kHIDUsage_GD_Joystick); |
| if (!result) |
| { |
| CFRelease(matching); |
| return 0; |
| } |
| CFArrayAppendValue( ( CFMutableArrayRef )matching, result ); |
| result = creates_osx_device_match(kHIDUsage_GD_GamePad); |
| if (!result) |
| { |
| CFRelease(matching); |
| return 0; |
| } |
| CFArrayAppendValue( ( CFMutableArrayRef )matching, result ); |
| |
| IOHIDManagerSetDeviceMatchingMultiple( gIOHIDManagerRef, matching); |
| devset = IOHIDManagerCopyDevices( gIOHIDManagerRef ); |
| if (devset) |
| { |
| CFIndex countDevices, countCollections, idx; |
| CFArrayRef gDevices = CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks); |
| CFSetApplyFunction(devset, CFSetApplierFunctionCopyToCFArray, (void*)gDevices); |
| CFRelease( devset); |
| countDevices = CFArrayGetCount(gDevices); |
| |
| gCollections = CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks); |
| if (!gCollections) |
| return 0; |
| |
| countCollections = 0; |
| for (idx = 0; idx < countDevices; idx++) |
| { |
| CFIndex tTop; |
| IOHIDDeviceRef tDevice; |
| |
| tDevice = (IOHIDDeviceRef) CFArrayGetValueAtIndex(gDevices, idx); |
| tTop = find_top_level(tDevice, gCollections); |
| countCollections += tTop; |
| } |
| |
| CFRelease(gDevices); |
| |
| TRACE("found %i device(s), %i collection(s)\n",(int)countDevices,(int)countCollections); |
| return (int)countCollections; |
| } |
| return 0; |
| } |
| |
| static int get_osx_device_name(int id, char *name, int length) |
| { |
| CFStringRef str; |
| IOHIDElementRef tIOHIDElementRef; |
| IOHIDDeviceRef tIOHIDDeviceRef; |
| |
| if (!gCollections) |
| return 0; |
| |
| tIOHIDElementRef = (IOHIDElementRef)CFArrayGetValueAtIndex(gCollections, id); |
| |
| if (!tIOHIDElementRef) |
| { |
| ERR("Invalid Element requested %i\n",id); |
| return 0; |
| } |
| |
| tIOHIDDeviceRef = IOHIDElementGetDevice(tIOHIDElementRef); |
| |
| if (name) |
| name[0] = 0; |
| |
| if (!tIOHIDDeviceRef) |
| { |
| ERR("Invalid Device requested %i\n",id); |
| return 0; |
| } |
| |
| str = IOHIDDeviceGetProperty(tIOHIDDeviceRef, CFSTR( kIOHIDProductKey )); |
| if (str) |
| { |
| CFIndex len = CFStringGetLength(str); |
| if (length >= len) |
| { |
| CFStringGetCString(str,name,length,kCFStringEncodingASCII); |
| return len; |
| } |
| else |
| return (len+1); |
| } |
| return 0; |
| } |
| |
| static void insert_sort_button(int header, IOHIDElementRef tIOHIDElementRef, |
| CFMutableArrayRef elementCFArrayRef, int index, |
| int target) |
| { |
| IOHIDElementRef targetElement; |
| int usage; |
| |
| CFArraySetValueAtIndex(elementCFArrayRef, header+index, NULL); |
| targetElement = ( IOHIDElementRef ) CFArrayGetValueAtIndex( elementCFArrayRef, header+target); |
| if (targetElement == NULL) |
| { |
| CFArraySetValueAtIndex(elementCFArrayRef, header+target,tIOHIDElementRef); |
| return; |
| } |
| usage = IOHIDElementGetUsage( targetElement ); |
| usage --; /* usage 1 based index */ |
| |
| insert_sort_button(header, targetElement, elementCFArrayRef, target, usage); |
| CFArraySetValueAtIndex(elementCFArrayRef, header+target,tIOHIDElementRef); |
| } |
| |
| static void get_osx_device_elements(JoystickImpl *device, int axis_map[8]) |
| { |
| IOHIDElementRef tIOHIDElementRef; |
| CFArrayRef gElementCFArrayRef; |
| DWORD axes = 0; |
| DWORD sliders = 0; |
| DWORD buttons = 0; |
| DWORD povs = 0; |
| |
| device->elementCFArrayRef = NULL; |
| |
| if (!gCollections) |
| return; |
| |
| tIOHIDElementRef = (IOHIDElementRef)CFArrayGetValueAtIndex(gCollections, device->id); |
| |
| if (!tIOHIDElementRef) |
| return; |
| |
| gElementCFArrayRef = CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks); |
| get_element_children(tIOHIDElementRef, gElementCFArrayRef); |
| |
| if (gElementCFArrayRef) |
| { |
| CFIndex idx, cnt = CFArrayGetCount( gElementCFArrayRef ); |
| /* build our element array in the order that dinput expects */ |
| device->elementCFArrayRef = CFArrayCreateMutable(NULL,0,NULL); |
| |
| for ( idx = 0; idx < cnt; idx++ ) |
| { |
| IOHIDElementRef tIOHIDElementRef = ( IOHIDElementRef ) CFArrayGetValueAtIndex( gElementCFArrayRef, idx ); |
| int eleType = IOHIDElementGetType( tIOHIDElementRef ); |
| switch(eleType) |
| { |
| case kIOHIDElementTypeInput_Button: |
| { |
| int usagePage = IOHIDElementGetUsagePage( tIOHIDElementRef ); |
| if (usagePage != kHIDPage_Button) |
| { |
| /* avoid strange elements found on the 360 controller */ |
| continue; |
| } |
| |
| if (buttons < 128) |
| { |
| CFArrayInsertValueAtIndex(device->elementCFArrayRef, (axes+povs+buttons), tIOHIDElementRef); |
| buttons++; |
| } |
| break; |
| } |
| case kIOHIDElementTypeInput_Axis: |
| { |
| CFArrayInsertValueAtIndex(device->elementCFArrayRef, axes, tIOHIDElementRef); |
| axes++; |
| break; |
| } |
| case kIOHIDElementTypeInput_Misc: |
| { |
| uint32_t usage = IOHIDElementGetUsage( tIOHIDElementRef ); |
| switch(usage) |
| { |
| case kHIDUsage_GD_Hatswitch: |
| { |
| CFArrayInsertValueAtIndex(device->elementCFArrayRef, (axes+povs), tIOHIDElementRef); |
| povs++; |
| break; |
| } |
| case kHIDUsage_GD_Slider: |
| sliders ++; |
| if (sliders > 2) |
| break; |
| /* fallthrough, sliders are axis */ |
| case kHIDUsage_GD_X: |
| case kHIDUsage_GD_Y: |
| case kHIDUsage_GD_Z: |
| case kHIDUsage_GD_Rx: |
| case kHIDUsage_GD_Ry: |
| case kHIDUsage_GD_Rz: |
| { |
| CFArrayInsertValueAtIndex(device->elementCFArrayRef, axes, tIOHIDElementRef); |
| axis_map[axes]=usage; |
| axes++; |
| break; |
| } |
| default: |
| FIXME("Unhandled usage %i\n",usage); |
| } |
| break; |
| } |
| default: |
| FIXME("Unhandled type %i\n",eleType); |
| } |
| } |
| } |
| |
| device->generic.devcaps.dwAxes = axes; |
| device->generic.devcaps.dwButtons = buttons; |
| device->generic.devcaps.dwPOVs = povs; |
| |
| /* Sort buttons into correct order */ |
| for (buttons = 0; buttons < device->generic.devcaps.dwButtons; buttons++) |
| { |
| IOHIDElementRef tIOHIDElementRef = ( IOHIDElementRef ) CFArrayGetValueAtIndex( device->elementCFArrayRef, axes+povs+buttons); |
| uint32_t usage = IOHIDElementGetUsage( tIOHIDElementRef ); |
| usage --; /* usage is 1 indexed we need 0 indexed */ |
| if (usage == buttons) |
| continue; |
| |
| insert_sort_button(axes+povs, tIOHIDElementRef, device->elementCFArrayRef,buttons,usage); |
| } |
| } |
| |
| static void get_osx_device_elements_props(JoystickImpl *device) |
| { |
| CFArrayRef gElementCFArrayRef = device->elementCFArrayRef; |
| |
| if (gElementCFArrayRef) |
| { |
| CFIndex idx, cnt = CFArrayGetCount( gElementCFArrayRef ); |
| |
| for ( idx = 0; idx < cnt; idx++ ) |
| { |
| IOHIDElementRef tIOHIDElementRef = ( IOHIDElementRef ) CFArrayGetValueAtIndex( gElementCFArrayRef, idx ); |
| |
| device->generic.props[idx].lDevMin = IOHIDElementGetLogicalMin(tIOHIDElementRef); |
| device->generic.props[idx].lDevMax = IOHIDElementGetLogicalMax(tIOHIDElementRef); |
| device->generic.props[idx].lMin = 0; |
| device->generic.props[idx].lMax = 0xffff; |
| device->generic.props[idx].lDeadZone = 0; |
| device->generic.props[idx].lSaturation = 0; |
| } |
| } |
| } |
| |
| static void poll_osx_device_state(LPDIRECTINPUTDEVICE8A iface) |
| { |
| JoystickImpl *device = impl_from_IDirectInputDevice8A(iface); |
| IOHIDElementRef tIOHIDTopElementRef; |
| IOHIDDeviceRef tIOHIDDeviceRef; |
| CFArrayRef gElementCFArrayRef = device->elementCFArrayRef; |
| |
| TRACE("polling device %i\n",device->id); |
| |
| if (!gCollections) |
| return; |
| |
| tIOHIDTopElementRef = (IOHIDElementRef) CFArrayGetValueAtIndex(gCollections, device->id); |
| tIOHIDDeviceRef = IOHIDElementGetDevice(tIOHIDTopElementRef); |
| |
| if (!tIOHIDDeviceRef) |
| return; |
| |
| if (gElementCFArrayRef) |
| { |
| int button_idx = 0; |
| int pov_idx = 0; |
| int slider_idx = 0; |
| int inst_id; |
| CFIndex idx, cnt = CFArrayGetCount( gElementCFArrayRef ); |
| |
| for ( idx = 0; idx < cnt; idx++ ) |
| { |
| IOHIDValueRef valueRef; |
| int val, oldVal, newVal; |
| IOHIDElementRef tIOHIDElementRef = ( IOHIDElementRef ) CFArrayGetValueAtIndex( gElementCFArrayRef, idx ); |
| int eleType = IOHIDElementGetType( tIOHIDElementRef ); |
| |
| switch(eleType) |
| { |
| case kIOHIDElementTypeInput_Button: |
| if(button_idx < 128) |
| { |
| IOHIDDeviceGetValue(tIOHIDDeviceRef, tIOHIDElementRef, &valueRef); |
| val = IOHIDValueGetIntegerValue(valueRef); |
| newVal = val ? 0x80 : 0x0; |
| oldVal = device->generic.js.rgbButtons[button_idx]; |
| device->generic.js.rgbButtons[button_idx] = newVal; |
| if (oldVal != newVal) |
| { |
| inst_id = DIDFT_MAKEINSTANCE(button_idx) | DIDFT_PSHBUTTON; |
| queue_event(iface,inst_id,newVal,GetCurrentTime(),device->generic.base.dinput->evsequence++); |
| } |
| button_idx ++; |
| } |
| break; |
| case kIOHIDElementTypeInput_Misc: |
| { |
| uint32_t usage = IOHIDElementGetUsage( tIOHIDElementRef ); |
| switch(usage) |
| { |
| case kHIDUsage_GD_Hatswitch: |
| { |
| IOHIDDeviceGetValue(tIOHIDDeviceRef, tIOHIDElementRef, &valueRef); |
| val = IOHIDValueGetIntegerValue(valueRef); |
| oldVal = device->generic.js.rgdwPOV[pov_idx]; |
| if (val >= 8) |
| newVal = -1; |
| else |
| newVal = val * 4500; |
| device->generic.js.rgdwPOV[pov_idx] = newVal; |
| if (oldVal != newVal) |
| { |
| inst_id = DIDFT_MAKEINSTANCE(pov_idx) | DIDFT_POV; |
| queue_event(iface,inst_id,newVal,GetCurrentTime(),device->generic.base.dinput->evsequence++); |
| } |
| pov_idx ++; |
| break; |
| } |
| case kHIDUsage_GD_X: |
| case kHIDUsage_GD_Y: |
| case kHIDUsage_GD_Z: |
| case kHIDUsage_GD_Rx: |
| case kHIDUsage_GD_Ry: |
| case kHIDUsage_GD_Rz: |
| case kHIDUsage_GD_Slider: |
| { |
| int wine_obj = -1; |
| |
| IOHIDDeviceGetValue(tIOHIDDeviceRef, tIOHIDElementRef, &valueRef); |
| val = IOHIDValueGetIntegerValue(valueRef); |
| newVal = joystick_map_axis(&device->generic.props[idx], val); |
| switch (usage) |
| { |
| case kHIDUsage_GD_X: |
| wine_obj = 0; |
| oldVal = device->generic.js.lX; |
| device->generic.js.lX = newVal; |
| break; |
| case kHIDUsage_GD_Y: |
| wine_obj = 1; |
| oldVal = device->generic.js.lY; |
| device->generic.js.lY = newVal; |
| break; |
| case kHIDUsage_GD_Z: |
| wine_obj = 2; |
| oldVal = device->generic.js.lZ; |
| device->generic.js.lZ = newVal; |
| break; |
| case kHIDUsage_GD_Rx: |
| wine_obj = 3; |
| oldVal = device->generic.js.lRx; |
| device->generic.js.lRx = newVal; |
| break; |
| case kHIDUsage_GD_Ry: |
| wine_obj = 4; |
| oldVal = device->generic.js.lRy; |
| device->generic.js.lRy = newVal; |
| break; |
| case kHIDUsage_GD_Rz: |
| wine_obj = 5; |
| oldVal = device->generic.js.lRz; |
| device->generic.js.lRz = newVal; |
| break; |
| case kHIDUsage_GD_Slider: |
| wine_obj = 6 + slider_idx; |
| oldVal = device->generic.js.rglSlider[slider_idx]; |
| device->generic.js.rglSlider[slider_idx] = newVal; |
| slider_idx ++; |
| break; |
| } |
| if ((wine_obj != -1) && |
| (oldVal != newVal)) |
| { |
| inst_id = DIDFT_MAKEINSTANCE(wine_obj) | DIDFT_ABSAXIS; |
| queue_event(iface,inst_id,newVal,GetCurrentTime(),device->generic.base.dinput->evsequence++); |
| } |
| |
| break; |
| } |
| default: |
| FIXME("unhandled usage %i\n",usage); |
| } |
| break; |
| } |
| default: |
| FIXME("Unhandled type %i\n",eleType); |
| } |
| } |
| } |
| } |
| |
| static INT find_joystick_devices(void) |
| { |
| static INT joystick_devices_count = -1; |
| |
| if (joystick_devices_count != -1) return joystick_devices_count; |
| |
| joystick_devices_count = find_osx_devices(); |
| |
| return joystick_devices_count; |
| } |
| |
| static BOOL joydev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id) |
| { |
| if (id >= find_joystick_devices()) return FALSE; |
| |
| if (dwFlags & DIEDFL_FORCEFEEDBACK) { |
| WARN("force feedback not supported\n"); |
| return FALSE; |
| } |
| |
| if ((dwDevType == 0) || |
| ((dwDevType == DIDEVTYPE_JOYSTICK) && (version > 0x0300 && version < 0x0800)) || |
| (((dwDevType == DI8DEVCLASS_GAMECTRL) || (dwDevType == DI8DEVTYPE_JOYSTICK)) && (version >= 0x0800))) |
| { |
| /* Return joystick */ |
| lpddi->guidInstance = DInput_Wine_OsX_Joystick_GUID; |
| lpddi->guidInstance.Data3 = id; |
| lpddi->guidProduct = DInput_Wine_OsX_Joystick_GUID; |
| /* we only support traditional joysticks for now */ |
| if (version >= 0x0800) |
| lpddi->dwDevType = DI8DEVTYPE_JOYSTICK | (DI8DEVTYPEJOYSTICK_STANDARD << 8); |
| else |
| lpddi->dwDevType = DIDEVTYPE_JOYSTICK | (DIDEVTYPEJOYSTICK_TRADITIONAL << 8); |
| sprintf(lpddi->tszInstanceName, "Joystick %d", id); |
| |
| /* get the device name */ |
| get_osx_device_name(id, lpddi->tszProductName, MAX_PATH); |
| |
| lpddi->guidFFDriver = GUID_NULL; |
| return TRUE; |
| } |
| |
| return FALSE; |
| } |
| |
| static BOOL joydev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id) |
| { |
| char name[MAX_PATH]; |
| char friendly[32]; |
| |
| if (id >= find_joystick_devices()) return FALSE; |
| |
| if (dwFlags & DIEDFL_FORCEFEEDBACK) { |
| WARN("force feedback not supported\n"); |
| return FALSE; |
| } |
| |
| if ((dwDevType == 0) || |
| ((dwDevType == DIDEVTYPE_JOYSTICK) && (version > 0x0300 && version < 0x0800)) || |
| (((dwDevType == DI8DEVCLASS_GAMECTRL) || (dwDevType == DI8DEVTYPE_JOYSTICK)) && (version >= 0x0800))) { |
| /* Return joystick */ |
| lpddi->guidInstance = DInput_Wine_OsX_Joystick_GUID; |
| lpddi->guidInstance.Data3 = id; |
| lpddi->guidProduct = DInput_Wine_OsX_Joystick_GUID; |
| /* we only support traditional joysticks for now */ |
| if (version >= 0x0800) |
| lpddi->dwDevType = DI8DEVTYPE_JOYSTICK | (DI8DEVTYPEJOYSTICK_STANDARD << 8); |
| else |
| lpddi->dwDevType = DIDEVTYPE_JOYSTICK | (DIDEVTYPEJOYSTICK_TRADITIONAL << 8); |
| sprintf(friendly, "Joystick %d", id); |
| MultiByteToWideChar(CP_ACP, 0, friendly, -1, lpddi->tszInstanceName, MAX_PATH); |
| /* get the device name */ |
| get_osx_device_name(id, name, MAX_PATH); |
| |
| MultiByteToWideChar(CP_ACP, 0, name, -1, lpddi->tszProductName, MAX_PATH); |
| lpddi->guidFFDriver = GUID_NULL; |
| return TRUE; |
| } |
| |
| return FALSE; |
| } |
| |
| static HRESULT alloc_device(REFGUID rguid, IDirectInputImpl *dinput, |
| JoystickImpl **pdev, unsigned short index) |
| { |
| DWORD i; |
| JoystickImpl* newDevice; |
| char name[MAX_PATH]; |
| HRESULT hr; |
| LPDIDATAFORMAT df = NULL; |
| int idx = 0; |
| int axis_map[8]; /* max axes */ |
| int slider_count = 0; |
| |
| TRACE("%s %p %p %hu\n", debugstr_guid(rguid), dinput, pdev, index); |
| |
| newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(JoystickImpl)); |
| if (newDevice == 0) { |
| WARN("out of memory\n"); |
| *pdev = 0; |
| return DIERR_OUTOFMEMORY; |
| } |
| |
| newDevice->id = index; |
| |
| newDevice->generic.guidInstance = DInput_Wine_OsX_Joystick_GUID; |
| newDevice->generic.guidInstance.Data3 = index; |
| newDevice->generic.guidProduct = DInput_Wine_OsX_Joystick_GUID; |
| newDevice->generic.joy_polldev = poll_osx_device_state; |
| |
| /* get the device name */ |
| get_osx_device_name(index, name, MAX_PATH); |
| TRACE("Name %s\n",name); |
| |
| /* copy the device name */ |
| newDevice->generic.name = HeapAlloc(GetProcessHeap(),0,strlen(name) + 1); |
| strcpy(newDevice->generic.name, name); |
| |
| memset(axis_map, 0, sizeof(axis_map)); |
| get_osx_device_elements(newDevice, axis_map); |
| |
| TRACE("%i axes %i buttons %i povs\n",newDevice->generic.devcaps.dwAxes,newDevice->generic.devcaps.dwButtons,newDevice->generic.devcaps.dwPOVs); |
| |
| if (newDevice->generic.devcaps.dwButtons > 128) |
| { |
| WARN("Can't support %d buttons. Clamping down to 128\n", newDevice->generic.devcaps.dwButtons); |
| newDevice->generic.devcaps.dwButtons = 128; |
| } |
| |
| newDevice->generic.base.IDirectInputDevice8A_iface.lpVtbl = &JoystickAvt; |
| newDevice->generic.base.IDirectInputDevice8W_iface.lpVtbl = &JoystickWvt; |
| newDevice->generic.base.ref = 1; |
| newDevice->generic.base.dinput = dinput; |
| newDevice->generic.base.guid = *rguid; |
| InitializeCriticalSection(&newDevice->generic.base.crit); |
| newDevice->generic.base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": JoystickImpl*->generic.base.crit"); |
| |
| /* Create copy of default data format */ |
| if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIJoystick2.dwSize))) goto FAILED; |
| memcpy(df, &c_dfDIJoystick2, c_dfDIJoystick2.dwSize); |
| |
| df->dwNumObjs = newDevice->generic.devcaps.dwAxes + newDevice->generic.devcaps.dwPOVs + newDevice->generic.devcaps.dwButtons; |
| if (!(df->rgodf = HeapAlloc(GetProcessHeap(), 0, df->dwNumObjs * df->dwObjSize))) goto FAILED; |
| |
| for (i = 0; i < newDevice->generic.devcaps.dwAxes; i++) |
| { |
| int wine_obj = -1; |
| switch (axis_map[i]) |
| { |
| case kHIDUsage_GD_X: wine_obj = 0; break; |
| case kHIDUsage_GD_Y: wine_obj = 1; break; |
| case kHIDUsage_GD_Z: wine_obj = 2; break; |
| case kHIDUsage_GD_Rx: wine_obj = 3; break; |
| case kHIDUsage_GD_Ry: wine_obj = 4; break; |
| case kHIDUsage_GD_Rz: wine_obj = 5; break; |
| case kHIDUsage_GD_Slider: |
| wine_obj = 6 + slider_count; |
| slider_count++; |
| break; |
| } |
| if (wine_obj < 0 ) continue; |
| |
| memcpy(&df->rgodf[idx], &c_dfDIJoystick2.rgodf[wine_obj], df->dwObjSize); |
| df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(wine_obj) | DIDFT_ABSAXIS; |
| } |
| |
| for (i = 0; i < newDevice->generic.devcaps.dwPOVs; i++) |
| { |
| memcpy(&df->rgodf[idx], &c_dfDIJoystick2.rgodf[i + 8], df->dwObjSize); |
| df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_POV; |
| } |
| |
| for (i = 0; i < newDevice->generic.devcaps.dwButtons; i++) |
| { |
| memcpy(&df->rgodf[idx], &c_dfDIJoystick2.rgodf[i + 12], df->dwObjSize); |
| df->rgodf[idx ].pguid = &GUID_Button; |
| df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_PSHBUTTON; |
| } |
| newDevice->generic.base.data_format.wine_df = df; |
| |
| /* initialize default properties */ |
| get_osx_device_elements_props(newDevice); |
| |
| IDirectInput_AddRef(&newDevice->generic.base.dinput->IDirectInput7A_iface); |
| |
| EnterCriticalSection(&dinput->crit); |
| list_add_tail(&dinput->devices_list, &newDevice->generic.base.entry); |
| LeaveCriticalSection(&dinput->crit); |
| |
| newDevice->generic.devcaps.dwSize = sizeof(newDevice->generic.devcaps); |
| newDevice->generic.devcaps.dwFlags = DIDC_ATTACHED; |
| if (newDevice->generic.base.dinput->dwVersion >= 0x0800) |
| newDevice->generic.devcaps.dwDevType = DI8DEVTYPE_JOYSTICK | (DI8DEVTYPEJOYSTICK_STANDARD << 8); |
| else |
| newDevice->generic.devcaps.dwDevType = DIDEVTYPE_JOYSTICK | (DIDEVTYPEJOYSTICK_TRADITIONAL << 8); |
| newDevice->generic.devcaps.dwFFSamplePeriod = 0; |
| newDevice->generic.devcaps.dwFFMinTimeResolution = 0; |
| newDevice->generic.devcaps.dwFirmwareRevision = 0; |
| newDevice->generic.devcaps.dwHardwareRevision = 0; |
| newDevice->generic.devcaps.dwFFDriverVersion = 0; |
| |
| if (TRACE_ON(dinput)) { |
| _dump_DIDATAFORMAT(newDevice->generic.base.data_format.wine_df); |
| _dump_DIDEVCAPS(&newDevice->generic.devcaps); |
| } |
| |
| *pdev = newDevice; |
| |
| return DI_OK; |
| |
| FAILED: |
| hr = DIERR_OUTOFMEMORY; |
| if (df) HeapFree(GetProcessHeap(), 0, df->rgodf); |
| HeapFree(GetProcessHeap(), 0, df); |
| release_DataFormat(&newDevice->generic.base.data_format); |
| HeapFree(GetProcessHeap(),0,newDevice->generic.name); |
| HeapFree(GetProcessHeap(),0,newDevice); |
| *pdev = 0; |
| |
| return hr; |
| } |
| |
| /****************************************************************************** |
| * get_joystick_index : Get the joystick index from a given GUID |
| */ |
| static unsigned short get_joystick_index(REFGUID guid) |
| { |
| GUID wine_joystick = DInput_Wine_OsX_Joystick_GUID; |
| GUID dev_guid = *guid; |
| |
| wine_joystick.Data3 = 0; |
| dev_guid.Data3 = 0; |
| |
| /* for the standard joystick GUID use index 0 */ |
| if(IsEqualGUID(&GUID_Joystick,guid)) return 0; |
| |
| /* for the wine joystick GUIDs use the index stored in Data3 */ |
| if(IsEqualGUID(&wine_joystick, &dev_guid)) return guid->Data3; |
| |
| return 0xffff; |
| } |
| |
| static HRESULT joydev_create_device(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPVOID *pdev, int unicode) |
| { |
| unsigned short index; |
| int joystick_devices_count; |
| |
| TRACE("%p %s %s %p %i\n", dinput, debugstr_guid(rguid), debugstr_guid(riid), pdev, unicode); |
| *pdev = NULL; |
| |
| if ((joystick_devices_count = find_joystick_devices()) == 0) |
| return DIERR_DEVICENOTREG; |
| |
| if ((index = get_joystick_index(rguid)) < 0xffff && |
| joystick_devices_count && index < joystick_devices_count) |
| { |
| JoystickImpl *This; |
| HRESULT hr; |
| |
| if (riid == NULL) |
| ;/* nothing */ |
| else if (IsEqualGUID(&IID_IDirectInputDeviceA, riid) || |
| IsEqualGUID(&IID_IDirectInputDevice2A, riid) || |
| IsEqualGUID(&IID_IDirectInputDevice7A, riid) || |
| IsEqualGUID(&IID_IDirectInputDevice8A, riid)) |
| { |
| unicode = 0; |
| } |
| else if (IsEqualGUID(&IID_IDirectInputDeviceW, riid) || |
| IsEqualGUID(&IID_IDirectInputDevice2W, riid) || |
| IsEqualGUID(&IID_IDirectInputDevice7W, riid) || |
| IsEqualGUID(&IID_IDirectInputDevice8W, riid)) |
| { |
| unicode = 1; |
| } |
| else |
| { |
| WARN("no interface\n"); |
| return DIERR_NOINTERFACE; |
| } |
| |
| hr = alloc_device(rguid, dinput, &This, index); |
| if (!This) return hr; |
| |
| if (unicode) |
| *pdev = &This->generic.base.IDirectInputDevice8W_iface; |
| else |
| *pdev = &This->generic.base.IDirectInputDevice8A_iface; |
| return hr; |
| } |
| |
| return DIERR_DEVICENOTREG; |
| } |
| |
| const struct dinput_device joystick_osx_device = { |
| "Wine OS X joystick driver", |
| joydev_enum_deviceA, |
| joydev_enum_deviceW, |
| joydev_create_device |
| }; |
| |
| static const IDirectInputDevice8AVtbl JoystickAvt = |
| { |
| IDirectInputDevice2AImpl_QueryInterface, |
| IDirectInputDevice2AImpl_AddRef, |
| IDirectInputDevice2AImpl_Release, |
| JoystickAGenericImpl_GetCapabilities, |
| IDirectInputDevice2AImpl_EnumObjects, |
| JoystickAGenericImpl_GetProperty, |
| JoystickAGenericImpl_SetProperty, |
| IDirectInputDevice2AImpl_Acquire, |
| IDirectInputDevice2AImpl_Unacquire, |
| JoystickAGenericImpl_GetDeviceState, |
| IDirectInputDevice2AImpl_GetDeviceData, |
| IDirectInputDevice2AImpl_SetDataFormat, |
| IDirectInputDevice2AImpl_SetEventNotification, |
| IDirectInputDevice2AImpl_SetCooperativeLevel, |
| JoystickAGenericImpl_GetObjectInfo, |
| JoystickAGenericImpl_GetDeviceInfo, |
| IDirectInputDevice2AImpl_RunControlPanel, |
| IDirectInputDevice2AImpl_Initialize, |
| IDirectInputDevice2AImpl_CreateEffect, |
| IDirectInputDevice2AImpl_EnumEffects, |
| IDirectInputDevice2AImpl_GetEffectInfo, |
| IDirectInputDevice2AImpl_GetForceFeedbackState, |
| IDirectInputDevice2AImpl_SendForceFeedbackCommand, |
| IDirectInputDevice2AImpl_EnumCreatedEffectObjects, |
| IDirectInputDevice2AImpl_Escape, |
| JoystickAGenericImpl_Poll, |
| IDirectInputDevice2AImpl_SendDeviceData, |
| IDirectInputDevice7AImpl_EnumEffectsInFile, |
| IDirectInputDevice7AImpl_WriteEffectToFile, |
| JoystickAGenericImpl_BuildActionMap, |
| JoystickAGenericImpl_SetActionMap, |
| IDirectInputDevice8AImpl_GetImageInfo |
| }; |
| |
| static const IDirectInputDevice8WVtbl JoystickWvt = |
| { |
| IDirectInputDevice2WImpl_QueryInterface, |
| IDirectInputDevice2WImpl_AddRef, |
| IDirectInputDevice2WImpl_Release, |
| JoystickWGenericImpl_GetCapabilities, |
| IDirectInputDevice2WImpl_EnumObjects, |
| JoystickWGenericImpl_GetProperty, |
| JoystickWGenericImpl_SetProperty, |
| IDirectInputDevice2WImpl_Acquire, |
| IDirectInputDevice2WImpl_Unacquire, |
| JoystickWGenericImpl_GetDeviceState, |
| IDirectInputDevice2WImpl_GetDeviceData, |
| IDirectInputDevice2WImpl_SetDataFormat, |
| IDirectInputDevice2WImpl_SetEventNotification, |
| IDirectInputDevice2WImpl_SetCooperativeLevel, |
| JoystickWGenericImpl_GetObjectInfo, |
| JoystickWGenericImpl_GetDeviceInfo, |
| IDirectInputDevice2WImpl_RunControlPanel, |
| IDirectInputDevice2WImpl_Initialize, |
| IDirectInputDevice2WImpl_CreateEffect, |
| IDirectInputDevice2WImpl_EnumEffects, |
| IDirectInputDevice2WImpl_GetEffectInfo, |
| IDirectInputDevice2WImpl_GetForceFeedbackState, |
| IDirectInputDevice2WImpl_SendForceFeedbackCommand, |
| IDirectInputDevice2WImpl_EnumCreatedEffectObjects, |
| IDirectInputDevice2WImpl_Escape, |
| JoystickWGenericImpl_Poll, |
| IDirectInputDevice2WImpl_SendDeviceData, |
| IDirectInputDevice7WImpl_EnumEffectsInFile, |
| IDirectInputDevice7WImpl_WriteEffectToFile, |
| JoystickWGenericImpl_BuildActionMap, |
| JoystickWGenericImpl_SetActionMap, |
| IDirectInputDevice8WImpl_GetImageInfo |
| }; |
| |
| #else /* HAVE_IOHIDMANAGERCREATE */ |
| |
| const struct dinput_device joystick_osx_device = { |
| "Wine OS X joystick driver", |
| NULL, |
| NULL, |
| NULL |
| }; |
| |
| #endif /* HAVE_IOHIDMANAGERCREATE */ |
