dinput: Explicitly define ASCII and Unicode methods in keyboard.

dlls/dinput/keyboard.c

@@ -58,6 +58,14 @@ static inline SysKeyboardImpl *impl_from_IDirectInputDevice8W(IDirectInputDevice
 {
     return (SysKeyboardImpl *) iface;
 }
+static inline IDirectInputDevice8A *IDirectInputDevice8A_from_impl(SysKeyboardImpl *This)
+{
+    return (IDirectInputDevice8A *)This;
+}
+static inline IDirectInputDevice8W *IDirectInputDevice8W_from_impl(SysKeyboardImpl *This)
+{
+    return (IDirectInputDevice8W *)This;
+}
 
 static BYTE map_dik_code(DWORD scanCode, DWORD vkCode)
 {
@@ -302,11 +310,9 @@ const struct dinput_device keyboard_device = {
   keyboarddev_create_deviceW
 };
 
-static HRESULT WINAPI SysKeyboardAImpl_GetDeviceState(
-	LPDIRECTINPUTDEVICE8A iface,DWORD len,LPVOID ptr
-)
+static HRESULT WINAPI SysKeyboardWImpl_GetDeviceState(LPDIRECTINPUTDEVICE8W iface, DWORD len, LPVOID ptr)
 {
-    SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
+    SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
     TRACE("(%p)->(%d,%p)\n", This, len, ptr);
 
     if (!This->base.acquired) return DIERR_NOTACQUIRED;
@@ -330,14 +336,18 @@ static HRESULT WINAPI SysKeyboardAImpl_GetDeviceState(
     return DI_OK;
 }
 
+static HRESULT WINAPI SysKeyboardAImpl_GetDeviceState(LPDIRECTINPUTDEVICE8A iface, DWORD len, LPVOID ptr)
+{
+    SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
+    return SysKeyboardWImpl_GetDeviceState(IDirectInputDevice8W_from_impl(This), len, ptr);
+}
+
 /******************************************************************************
   *     GetCapabilities : get the device capabilities
   */
-static HRESULT WINAPI SysKeyboardAImpl_GetCapabilities(
-	LPDIRECTINPUTDEVICE8A iface,
-	LPDIDEVCAPS lpDIDevCaps)
+static HRESULT WINAPI SysKeyboardWImpl_GetCapabilities(LPDIRECTINPUTDEVICE8W iface, LPDIDEVCAPS lpDIDevCaps)
 {
-    SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
+    SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
     DIDEVCAPS devcaps;
 
     TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
@@ -367,6 +377,12 @@ static HRESULT WINAPI SysKeyboardAImpl_GetCapabilities(
     return DI_OK;
 }
 
+static HRESULT WINAPI SysKeyboardAImpl_GetCapabilities(LPDIRECTINPUTDEVICE8A iface, LPDIDEVCAPS lpDIDevCaps)
+{
+    SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
+    return SysKeyboardWImpl_GetCapabilities(IDirectInputDevice8W_from_impl(This), lpDIDevCaps);
+}
+
 /******************************************************************************
   *     GetObjectInfo : get information about a device object such as a button
   *                     or axis
@@ -450,9 +466,11 @@ static HRESULT WINAPI SysKeyboardWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface
 /******************************************************************************
  *      GetProperty : Retrieves information about the input device.
  */
-static HRESULT WINAPI SysKeyboardAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,
+static HRESULT WINAPI SysKeyboardWImpl_GetProperty(LPDIRECTINPUTDEVICE8W iface,
                                                    REFGUID rguid, LPDIPROPHEADER pdiph)
 {
+    SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
+
     TRACE("(%p) %s,%p\n", iface, debugstr_guid(rguid), pdiph);
     _dump_DIPROPHEADER(pdiph);
 
@@ -471,18 +489,24 @@ static HRESULT WINAPI SysKeyboardAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,
 
             didoi.dwSize = sizeof(DIDEVICEOBJECTINSTANCEW);
 
-            hr = SysKeyboardWImpl_GetObjectInfo((LPDIRECTINPUTDEVICE8W)iface , &didoi,
-                                                 ps->diph.dwObj, ps->diph.dwHow);
+            hr = SysKeyboardWImpl_GetObjectInfo(iface, &didoi, ps->diph.dwObj, ps->diph.dwHow);
             if (hr == DI_OK)
                 memcpy(ps->wsz, didoi.tszName, sizeof(ps->wsz));
             return hr;
         }
         default:
-            return IDirectInputDevice2AImpl_GetProperty( iface, rguid, pdiph );
+            return IDirectInputDevice2AImpl_GetProperty( IDirectInputDevice8A_from_impl(This), rguid, pdiph );
     }
     return DI_OK;
 }
 
+static HRESULT WINAPI SysKeyboardAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,
+                                                   REFGUID rguid, LPDIPROPHEADER pdiph)
+{
+    SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
+    return SysKeyboardWImpl_GetProperty(IDirectInputDevice8W_from_impl(This), rguid, pdiph);
+}
+
 static const IDirectInputDevice8AVtbl SysKeyboardAvt =
 {
     IDirectInputDevice2AImpl_QueryInterface,
@@ -519,24 +543,18 @@ static const IDirectInputDevice8AVtbl SysKeyboardAvt =
     IDirectInputDevice8AImpl_GetImageInfo
 };
 
-#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
-# define XCAST(fun)	(typeof(SysKeyboardWvt.fun))
-#else
-# define XCAST(fun)	(void*)
-#endif
-
 static const IDirectInputDevice8WVtbl SysKeyboardWvt =
 {
     IDirectInputDevice2WImpl_QueryInterface,
     IDirectInputDevice2WImpl_AddRef,
     IDirectInputDevice2WImpl_Release,
-	XCAST(GetCapabilities)SysKeyboardAImpl_GetCapabilities,
+    SysKeyboardWImpl_GetCapabilities,
     IDirectInputDevice2WImpl_EnumObjects,
-        XCAST(GetProperty)SysKeyboardAImpl_GetProperty,
+    SysKeyboardWImpl_GetProperty,
     IDirectInputDevice2WImpl_SetProperty,
     IDirectInputDevice2WImpl_Acquire,
     IDirectInputDevice2WImpl_Unacquire,
-	XCAST(GetDeviceState)SysKeyboardAImpl_GetDeviceState,
+    SysKeyboardWImpl_GetDeviceState,
     IDirectInputDevice2WImpl_GetDeviceData,
     IDirectInputDevice2WImpl_SetDataFormat,
     IDirectInputDevice2WImpl_SetEventNotification,
@@ -560,4 +578,3 @@ static const IDirectInputDevice8WVtbl SysKeyboardWvt =
     IDirectInputDevice8WImpl_SetActionMap,
     IDirectInputDevice8WImpl_GetImageInfo
 };
-#undef XCAST