[greatlrd] 21514: 1. Implement Surface_GetCaps 2. Implement AddAttachedSurface not tested

Author: greatlrd
Date: Sat Apr  8 02:18:17 2006
New Revision: 21514

URL: http://svn.reactos.ru/svn/reactos?rev=21514&view=rev
Log:
1. Implement Surface_GetCaps
2. Implement AddAttachedSurface not tested 

Modified:
    trunk/reactos/dll/directx/ddraw/main/surface_main.c

Modified: trunk/reactos/dll/directx/ddraw/main/surface_main.c
URL:
http://svn.reactos.ru/svn/reactos/trunk/reactos/dll/directx/ddraw/main/surf…
==============================================================================
--- trunk/reactos/dll/directx/ddraw/main/surface_main.c (original)
+++ trunk/reactos/dll/directx/ddraw/main/surface_main.c Sat Apr  8 02:18:17 2006
@@ -82,7 +82,18 @@
 Main_DDrawSurface_AddAttachedSurface(LPDIRECTDRAWSURFACE7 iface,
 					  LPDIRECTDRAWSURFACE7 pAttach)
 {
-    DX_STUB;
+   IDirectDrawSurfaceImpl* This = (IDirectDrawSurfaceImpl*)iface;        
+
+   
+   IDirectDrawSurfaceImpl* That = NULL;
+   if (pAttach==NULL)
+   {
+     return DDERR_INVALIDOBJECT;     
+   }
+   That = (IDirectDrawSurfaceImpl*)pAttach;
+   
+   //FIXME Have I put This and That in right order ?? DdAttachSurface(from, to) 
+   return DdAttachSurface(
That->Surf->mpPrimaryLocals[0],This->Surf->mpPrimaryLocals[0]);
 }
 
 /* MSDN: "not currently implemented." */
@@ -176,7 +187,24 @@
 HRESULT WINAPI
 Main_DDrawSurface_GetCaps(LPDIRECTDRAWSURFACE7 iface, LPDDSCAPS2 pCaps)
 {
-    DX_STUB;
+    IDirectDrawSurfaceImpl* This;
+
+    if (iface == NULL)
+    {
+       return DDERR_INVALIDOBJECT;  
+    }
+
+    if (pCaps == NULL)
+    {
+       return DDERR_INVALIDPARAMS;  
+    }
+
+    This = (IDirectDrawSurfaceImpl*)iface;        
+     
+    RtlZeroMemory(pCaps,sizeof(DDSCAPS2));
+    pCaps->dwCaps = This->Surf->mddsdPrimary.ddsCaps.dwCaps;
+    
+    return DD_OK;
 }
 
 HRESULT WINAPI