[D3D 84] Fix for the 'DIRECTDRAW7' flag hack..

[Lionel Ulmer]

Hi all,

This attached patch fixes Revolt and will please Sylvain (well, the game
still does not work properly but at least it won't fail due to
GetAttachedSurface anymore :-) ).

Changelog:
 Update the 'DIRECTDRAW7' flag according to the interface initialized

-- 
		 Lionel Ulmer - http://www.bbrox.org/
-------------- next part --------------
--- ../wine_base/dlls/ddraw/main.c	Sat Nov  9 12:14:13 2002
+++ dlls/ddraw/main.c	Sun Jan 12 12:25:19 2003
@@ -241,6 +241,8 @@
     LPDIRECTDRAW7 pDD;
     HRESULT hr;
 
+    TRACE("(%s,%p,%p,%d)\n", debugstr_guid(lpGUID), lplpDD, pUnkOuter, ex);
+
     if (DDRAW_num_drivers == 0)
     {
 	WARN("no DirectDraw drivers registered\n");
@@ -251,8 +253,6 @@
 	|| lpGUID == (LPGUID)DDCREATE_HARDWAREONLY)
 	lpGUID = NULL;
 
-    TRACE("(%s,%p,%p)\n",debugstr_guid(lpGUID),lplpDD,pUnkOuter);
-
     if (pUnkOuter != NULL)
 	return DDERR_INVALIDPARAMS; /* CLASS_E_NOAGGREGATION? */
 
@@ -277,7 +277,8 @@
 HRESULT WINAPI DirectDrawCreate(
 	LPGUID lpGUID, LPDIRECTDRAW* lplpDD, LPUNKNOWN pUnkOuter
 ) {
-  return DDRAW_Create(lpGUID,(LPVOID*)lplpDD,pUnkOuter,&IID_IDirectDraw,FALSE);
+    TRACE("(%s,%p,%p)\n", debugstr_guid(lpGUID), lplpDD, pUnkOuter);
+    return DDRAW_Create(lpGUID, (LPVOID*) lplpDD, pUnkOuter, &IID_IDirectDraw, FALSE);
 }
 
 /***********************************************************************
@@ -290,10 +291,12 @@
 HRESULT WINAPI DirectDrawCreateEx(
 	LPGUID lpGUID, LPVOID* lplpDD, REFIID iid, LPUNKNOWN pUnkOuter
 ) {
+    TRACE("(%s,%p,%s,%p)\n", debugstr_guid(lpGUID), lplpDD, debugstr_guid(iid), pUnkOuter);
+
     if (!IsEqualGUID(iid, &IID_IDirectDraw7))
 	return DDERR_INVALIDPARAMS;
 
-  return DDRAW_Create(lpGUID, lplpDD, pUnkOuter, iid, TRUE);
+    return DDRAW_Create(lpGUID, lplpDD, pUnkOuter, iid, TRUE);
 }
 
 extern HRESULT Uninit_DirectDraw_Create(const GUID*, LPDIRECTDRAW7*,
@@ -305,8 +308,17 @@
 {
     LPDIRECTDRAW7 pDD;
     HRESULT hr;
+    BOOL ex;
 
-    hr = Uninit_DirectDraw_Create(NULL, &pDD, pUnkOuter, TRUE); /* ex? */
+    TRACE("(%p,%s,%p)\n", pUnkOuter, debugstr_guid(iid), ppObj);
+    
+    /* This is a mighty hack :-) */
+    if (IsEqualGUID(iid, &IID_IDirectDraw7))
+	ex = TRUE;
+    else
+        ex = FALSE;
+    
+    hr = Uninit_DirectDraw_Create(NULL, &pDD, pUnkOuter, ex);
     if (FAILED(hr)) return hr;
 
     hr = IDirectDraw7_QueryInterface(pDD, iid, ppObj);
@@ -349,6 +361,8 @@
 {
     ICOM_THIS(IClassFactoryImpl,iface);
 
+    TRACE("(%p)->(%s,%p)\n", This, debugstr_guid(riid), ppobj);
+    
     if (IsEqualGUID(riid, &IID_IUnknown)
 	|| IsEqualGUID(riid, &IID_IClassFactory))
     {
@@ -363,18 +377,21 @@
 
 static ULONG WINAPI DDCF_AddRef(LPCLASSFACTORY iface) {
     ICOM_THIS(IClassFactoryImpl,iface);
+
+    TRACE("(%p)->() incrementing from %ld.\n", This, This->ref);
+    
     return ++(This->ref);
 }
 
 static ULONG WINAPI DDCF_Release(LPCLASSFACTORY iface) {
     ICOM_THIS(IClassFactoryImpl,iface);
 
-    ULONG ref = --This->ref;
+    TRACE("(%p)->() decrementing from %ld.\n", This, This->ref);
 
-    if (ref == 0)
+    if (--This->ref == 0)
 	HeapFree(GetProcessHeap(), 0, This);
 
-    return ref;
+    return This->ref;
 }
 
 
--- ../wine_base/dlls/ddraw/ddraw/hal.c	Sat Nov  9 12:14:13 2002
+++ dlls/ddraw/ddraw/hal.c	Sun Jan 12 14:17:13 2003
@@ -335,7 +335,7 @@
 {
     HRESULT hr;
 
-    TRACE("(%p)\n", This);
+    TRACE("(%p,%d)\n", This, ex);
 
     hr = User_DirectDraw_Construct(This, ex);
     if (FAILED(hr)) return hr;
--- ../wine_base/dlls/ddraw/ddraw/thunks.c	Tue Jul 23 20:39:11 2002
+++ dlls/ddraw/ddraw/thunks.c	Sun Jan 12 14:51:46 2003
@@ -698,31 +698,47 @@
 }
 
 static HRESULT WINAPI
-IDirectDrawImpl_Initialize(LPDIRECTDRAW This, LPGUID pGUID)
+IDirectDrawImpl_Initialize(LPDIRECTDRAW iface, LPGUID pGUID)
 {
-    return IDirectDraw7_Initialize(COM_INTERFACE_CAST(IDirectDrawImpl,
-						      IDirectDraw,
-						      IDirectDraw7, This),
-				   pGUID);
+    ICOM_THIS_FROM(IDirectDrawImpl, IDirectDraw, iface);
+    HRESULT ret_value;
+
+    ret_value = IDirectDraw7_Initialize(ICOM_INTERFACE(This, IDirectDraw7), pGUID);
+    
+    /* Overwrite the falsely set 'DIRECTDRAW7' flag */
+    This->local.dwLocalFlags &= ~DDRAWILCL_DIRECTDRAW7;
+    
+    return ret_value;
 }
 
 static HRESULT WINAPI
-IDirectDraw2Impl_Initialize(LPDIRECTDRAW2 This, LPGUID pGUID)
+IDirectDraw2Impl_Initialize(LPDIRECTDRAW2 iface, LPGUID pGUID)
 {
-    return IDirectDraw7_Initialize(COM_INTERFACE_CAST(IDirectDrawImpl,
-						      IDirectDraw2,
-						      IDirectDraw7, This),
-				   pGUID);
+    ICOM_THIS_FROM(IDirectDrawImpl, IDirectDraw2, iface);
+    HRESULT ret_value;
+    
+    ret_value = IDirectDraw7_Initialize(ICOM_INTERFACE(This, IDirectDraw7), pGUID);
+
+    /* Overwrite the falsely set 'DIRECTDRAW7' flag */
+    This->local.dwLocalFlags &= ~DDRAWILCL_DIRECTDRAW7;
+    
+    return ret_value;
 }
 
 static HRESULT WINAPI
-IDirectDraw4Impl_Initialize(LPDIRECTDRAW4 This, LPGUID pGUID)
+IDirectDraw4Impl_Initialize(LPDIRECTDRAW4 iface, LPGUID pGUID)
 {
-    return IDirectDraw7_Initialize(COM_INTERFACE_CAST(IDirectDrawImpl,
-						      IDirectDraw4,
-						      IDirectDraw7, This),
-				   pGUID);
+    ICOM_THIS_FROM(IDirectDrawImpl, IDirectDraw4, iface);
+    HRESULT ret_value;
+    
+    ret_value = IDirectDraw7_Initialize(ICOM_INTERFACE(This, IDirectDraw7), pGUID);
+    
+    /* Overwrite the falsely set 'DIRECTDRAW7' flag */
+    This->local.dwLocalFlags &= ~DDRAWILCL_DIRECTDRAW7;
+    
+    return ret_value;
 }
+
 
 static HRESULT WINAPI
 IDirectDrawImpl_RestoreDisplayMode(LPDIRECTDRAW This)