PATCH: Implement SwapTextureHandles method.

[Christian Costa <titan.costa@wanadoo.fr>]

Changelog :
dlls/ddraw/d3ddevice/main.c

Implement SwapTextureHandles method.

Christian Costa   titan.costa@wanadoo.fr
Index: main.c
===================================================================
RCS file: /home/wine/wine/dlls/ddraw/d3ddevice/main.c,v
retrieving revision 1.10
diff -u -r1.10 main.c
--- main.c	31 May 2002 23:25:45 -0000	1.10
+++ main.c	29 Sep 2002 19:37:25 -0000
@@ -81,10 +81,15 @@
 
 
 HRESULT WINAPI IDirect3DDevice2Impl_SwapTextureHandles(
-    LPDIRECT3DDEVICE2 iface,LPDIRECT3DTEXTURE2 lptex1,LPDIRECT3DTEXTURE2 lptex2
+    LPDIRECT3DDEVICE2 iface,LPDIRECT3DTEXTURE2 lpD3DTex1,LPDIRECT3DTEXTURE2 lpD3DTex2
 ) {
     ICOM_THIS(IDirect3DDevice2Impl,iface);
-    FIXME("(%p)->(%p,%p): stub\n", This, lptex1, lptex2);
+    IDirect3DTexture2Impl tmp;
+    TRACE("(%p)->(%p,%p)\n", This, lpD3DTex1, lpD3DTex2);
+
+    tmp = *(IDirect3DTexture2Impl*)lpD3DTex1;
+    *(IDirect3DTexture2Impl*)lpD3DTex1 = *(IDirect3DTexture2Impl*)lpD3DTex2;
+    *(IDirect3DTexture2Impl*)lpD3DTex2 = tmp;
 
     return DD_OK;
 }
@@ -471,7 +476,12 @@
     LPDIRECT3DTEXTURE lpD3DTex2
 ) {
     ICOM_THIS(IDirect3DDeviceImpl,iface);
-    TRACE("(%p)->(%p,%p): stub\n", This, lpD3DTex1, lpD3DTex2);
+    IDirect3DTexture2Impl tmp;
+    TRACE("(%p)->(%p,%p)\n", This, lpD3DTex1, lpD3DTex2);
+
+    tmp = *(IDirect3DTexture2Impl*)lpD3DTex1;
+    *(IDirect3DTexture2Impl*)lpD3DTex1 = *(IDirect3DTexture2Impl*)lpD3DTex2;
+    *(IDirect3DTexture2Impl*)lpD3DTex2 = tmp;
 
     return DD_OK;
 }