[greatlrd] 26945: implement Main_DirectDraw_Compact with same behvoir as ms DirectDraw_Compact does in msdn it say it is unimplement and always return DD_OK, but the true is it can return DDERR_NOEXCLUSIVEMODE when we have a exlusive mode set.

Author: greatlrd
Date: Wed May 30 22:26:56 2007
New Revision: 26945

URL: http://svn.reactos.org/svn/reactos?rev=26945&view=rev
Log:
implement Main_DirectDraw_Compact with same behvoir as ms DirectDraw_Compact does
in msdn it say it is unimplement and always return DD_OK, but the true is it can 
return DDERR_NOEXCLUSIVEMODE when we have a exlusive mode set. 

Modified:
    trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_main.c

Modified: trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_main.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/directx/ddraw/Ddraw/dd…
==============================================================================
--- trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_main.c (original)
+++ trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_main.c Wed May 30 22:26:56 2007
@@ -104,10 +104,26 @@
 	return DDERR_ALREADYINITIALIZED;
 }
 
+/* 
+ * Main_DirectDraw_Compact
+ * ms say this one is not implement but it return  DDERR_NOEXCLUSIVEMODE
+ * when no exclusive owner are set in corpativelevel 
+ */
 HRESULT WINAPI
 Main_DirectDraw_Compact(LPDIRECTDRAW7 iface)
 {
-    return DD_OK; // not implemented in ms ddraw either
+    HRESULT retVal = DD_OK;
+    LPDDRAWI_DIRECTDRAW_INT This = (LPDDRAWI_DIRECTDRAW_INT) iface;
+
+    DX_WINDBG_trace();
+    // EnterCriticalSection(&ddcs);
+
+    if (This->lpLcl->lpGbl->lpExclusiveOwner == This->lpLcl)
+    {
+        retVal = DDERR_NOEXCLUSIVEMODE;
+    }
+    // LeaveCriticalSection(&ddcs);
+    return retVal;
 }
 
 HRESULT WINAPI