PATCH: Enable creation of devices and textures from a surface

[Christian Costa]

Changelog :
   dlls/ddraw/dsurface/main.c
   Enable creation of our OpenGL Direct3D device from a surface used as 
rendering target.
   Enable creation of a texture from a surface.

Christian Costa   titan.costa at wanadoo.fr

-------------- next part --------------
Index: main.c
===================================================================
RCS file: /home/wine/wine/dlls/ddraw/dsurface/main.c,v
retrieving revision 1.27
diff -u -r1.27 main.c
--- main.c	16 Jul 2002 01:16:14 -0000	1.27
+++ main.c	25 Sep 2002 19:19:02 -0000
@@ -24,6 +24,7 @@
 #include <assert.h>
 #include <string.h>
 
+#include "mesa_private.h"
 #include "wine/debug.h"
 #include "ddraw_private.h"
 #include "dsurface/main.h"
@@ -158,6 +159,24 @@
 	*ppObj = ICOM_INTERFACE(This, IDirectDrawGammaControl);
 	return S_OK;
     }
+#ifdef HAVE_OPENGL
+    else if ( IsEqualGUID( &IID_D3DDEVICE_OpenGL, riid ) )
+    {
+	This->ref++;
+	return is_OpenGL_dx3(riid, This, (IDirect3DDeviceImpl**)ppObj)?S_OK:E_NOINTERFACE;
+    }
+    else if (IsEqualGUID( &IID_IDirect3DTexture, riid ) )
+    {
+	LPDIRECT3DTEXTURE iface;
+	This->ref++;
+	iface = d3dtexture_create(This);
+	if (iface) {
+	  *ppObj = (LPVOID)iface;
+	  return S_OK;
+	} else
+	  return E_NOINTERFACE;
+    }    
+#endif
     else
 	return E_NOINTERFACE;
 }