Henri Verbeet : d3d9: Properly retrieve an interface pointer in d3d9_texture_2d_GetSurfaceLevel( ).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 605e6b743c3dd4fa00a4ab3a33138e04d7670754
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=605e6b743c3dd4fa00a4ab3a33138e04d7670754

Author: Henri Verbeet <hverbeet at codeweavers.com>
Date:   Sun Apr 29 20:52:04 2012 +0200

d3d9: Properly retrieve an interface pointer in d3d9_texture_2d_GetSurfaceLevel().

---

 dlls/d3d9/texture.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/dlls/d3d9/texture.c b/dlls/d3d9/texture.c
index 7891596..6387e2d 100644
--- a/dlls/d3d9/texture.c
+++ b/dlls/d3d9/texture.c
@@ -326,6 +326,7 @@ static HRESULT WINAPI d3d9_texture_2d_GetSurfaceLevel(IDirect3DTexture9 *iface,
 {
     struct d3d9_texture *texture = impl_from_IDirect3DTexture9(iface);
     struct wined3d_resource *sub_resource;
+    IDirect3DSurface9Impl *surface_impl;
 
     TRACE("iface %p, level %u, surface %p.\n", iface, level, surface);
 
@@ -336,7 +337,8 @@ static HRESULT WINAPI d3d9_texture_2d_GetSurfaceLevel(IDirect3DTexture9 *iface,
         return D3DERR_INVALIDCALL;
     }
 
-    *surface = wined3d_resource_get_parent(sub_resource);
+    surface_impl = wined3d_resource_get_parent(sub_resource);
+    *surface = &surface_impl->IDirect3DSurface9_iface;
     IDirect3DSurface9_AddRef(*surface);
     wined3d_mutex_unlock();