[greatlrd] 18315: Fix release build uninitialized

Fix release build uninitialized 
Implemet NtGdiDdAddAttachedSurface untested
Modified: trunk/reactos/subsys/win32k/ntddraw/ddraw.c
Modified: trunk/reactos/subsys/win32k/ntddraw/stubs.c
  _____

Modified: trunk/reactos/subsys/win32k/ntddraw/ddraw.c
--- trunk/reactos/subsys/win32k/ntddraw/ddraw.c	2005-10-07 21:30:33 UTC
(rev 18314)
+++ trunk/reactos/subsys/win32k/ntddraw/ddraw.c	2005-10-07 21:48:12 UTC
(rev 18315)
@@ -328,7 +328,7 @@

BOOL bRealDestroy
 )
 {	
-	DWORD  ddRVal;
+	DWORD  ddRVal  = DDHAL_DRIVER_NOTHANDLED;

PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hSurface,
GDI_OBJECT_TYPE_DIRECTDRAW);
    if (pDirectDraw == NULL) 
@@ -391,10 +391,9 @@
     return ddRVal;		
 }

-
-DWORD STDCALL NtGdiDdSetColorKey(
+DWORD STDCALL NtGdiDdUnlock(
     HANDLE hSurface,
-    PDD_SETCOLORKEYDATA puSetColorKeyData
+    PDD_UNLOCKDATA puUnlockData
 )
 {
    DWORD  ddRVal;
@@ -403,13 +402,13 @@
    if (pDirectDraw == NULL) 
    	return DDHAL_DRIVER_NOTHANDLED;

-	if (!(pDirectDraw->Surf.dwFlags & DDHAL_SURFCB32_SETCOLORKEY))
+	if (!(pDirectDraw->Surf.dwFlags & DDHAL_SURFCB32_UNLOCK))
    	ddRVal = DDHAL_DRIVER_NOTHANDLED;
    else
-        ddRVal = pDirectDraw->Surf.SetColorKey(puSetColorKeyData);
+        ddRVal = pDirectDraw->Surf.Unlock(puUnlockData);

-    GDIOBJ_UnlockObjByPtr(pDirectDraw);
-    return ddRVal;	
+    GDIOBJ_UnlockObjByPtr(pDirectDraw);    
+	return ddRVal;
 }

DWORD STDCALL NtGdiDdBlt(
@@ -430,52 +429,75 @@
         ddRVal = pDirectDraw->Surf.Blt(puBltData);

GDIOBJ_UnlockObjByPtr(pDirectDraw);
-
     return ddRVal;
    }

-DWORD STDCALL NtGdiDdUpdateOverlay(
-    HANDLE hSurfaceDestination,
-    HANDLE hSurfaceSource,
-    PDD_UPDATEOVERLAYDATA puUpdateOverlayData
+DWORD STDCALL NtGdiDdSetColorKey(
+    HANDLE hSurface,
+    PDD_SETCOLORKEYDATA puSetColorKeyData
 )
 {
    DWORD  ddRVal;

-    PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hSurfaceDestination,
GDI_OBJECT_TYPE_DIRECTDRAW);
+	PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hSurface,
GDI_OBJECT_TYPE_DIRECTDRAW);
    if (pDirectDraw == NULL) 
    	return DDHAL_DRIVER_NOTHANDLED;

-	if (!(pDirectDraw->Surf.dwFlags & DDHAL_SURFCB32_UPDATEOVERLAY))
+	if (!(pDirectDraw->Surf.dwFlags & DDHAL_SURFCB32_SETCOLORKEY))
    	ddRVal = DDHAL_DRIVER_NOTHANDLED;
    else
-        ddRVal = pDirectDraw->Surf.UpdateOverlay(puUpdateOverlayData);
+        ddRVal = pDirectDraw->Surf.SetColorKey(puSetColorKeyData);

GDIOBJ_UnlockObjByPtr(pDirectDraw);
-    return ddRVal;
+    return ddRVal;	
 }

-DWORD STDCALL NtGdiDdUnlock(
+
+DWORD STDCALL NtGdiDdAddAttachedSurface(
     HANDLE hSurface,
-    PDD_UNLOCKDATA puUnlockData
+    HANDLE hSurfaceAttached,
+    PDD_ADDATTACHEDSURFACEDATA puAddAttachedSurfaceData
 )
 {
    DWORD  ddRVal;

-	PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hSurface,
GDI_OBJECT_TYPE_DIRECTDRAW);
+	PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hSurfaceAttached,
GDI_OBJECT_TYPE_DIRECTDRAW);
    if (pDirectDraw == NULL) 
    	return DDHAL_DRIVER_NOTHANDLED;

+	if (!(pDirectDraw->Surf.dwFlags &
DDHAL_SURFCB32_ADDATTACHEDSURFACE))
+		ddRVal = DDHAL_DRIVER_NOTHANDLED;
+	else
+        ddRVal =
pDirectDraw->Surf.AddAttachedSurface(puAddAttachedSurfaceData);
+
+    GDIOBJ_UnlockObjByPtr(pDirectDraw);
+    return ddRVal;	
+}
+
+
+DWORD STDCALL NtGdiDdUpdateOverlay(
+    HANDLE hSurfaceDestination,
+    HANDLE hSurfaceSource,
+    PDD_UPDATEOVERLAYDATA puUpdateOverlayData
+)
+{
+	DWORD  ddRVal;
+
+    PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hSurfaceDestination,
GDI_OBJECT_TYPE_DIRECTDRAW);
+	if (pDirectDraw == NULL) 
+		return DDHAL_DRIVER_NOTHANDLED;
+
    if (!(pDirectDraw->Surf.dwFlags & DDHAL_SURFCB32_UPDATEOVERLAY))
    	ddRVal = DDHAL_DRIVER_NOTHANDLED;
    else
-        ddRVal = pDirectDraw->Surf.Unlock(puUnlockData);
+        ddRVal = pDirectDraw->Surf.UpdateOverlay(puUpdateOverlayData);

-    GDIOBJ_UnlockObjByPtr(pDirectDraw);    
-	return ddRVal;
+    GDIOBJ_UnlockObjByPtr(pDirectDraw);
+    return ddRVal;
 }

+

/***********************************************************************
*/
 /* SURFACE OBJECT
*/

/***********************************************************************
*/
  _____

Modified: trunk/reactos/subsys/win32k/ntddraw/stubs.c
--- trunk/reactos/subsys/win32k/ntddraw/stubs.c	2005-10-07 21:30:33 UTC
(rev 18314)
+++ trunk/reactos/subsys/win32k/ntddraw/stubs.c	2005-10-07 21:48:12 UTC
(rev 18315)
@@ -69,16 +69,7 @@

return 0;
 }

-DWORD STDCALL NtGdiDdAddAttachedSurface(
-    HANDLE hSurface,
-    HANDLE hSurfaceAttached,
-    PDD_ADDATTACHEDSURFACEDATA puAddAttachedSurfaceData
-)
-{
-	UNIMPLEMENTED

-	return 0;
-}