Henri Verbeet : d3d8: Properly retrieve an interface pointer in d3d8_texture_2d_GetSurfaceLevel( ).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4473047478a7e21e51bfa26be2bab46fce6c6aad
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=4473047478a7e21e51bfa26be2bab46fce6c6aad

Author: Henri Verbeet <hverbeet at codeweavers.com>
Date:   Tue Apr 17 20:49:11 2012 +0200

d3d8: Properly retrieve an interface pointer in d3d8_texture_2d_GetSurfaceLevel().

---

 dlls/d3d8/texture.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/dlls/d3d8/texture.c b/dlls/d3d8/texture.c
index d4c1d06..5b4278a 100644
--- a/dlls/d3d8/texture.c
+++ b/dlls/d3d8/texture.c
@@ -276,6 +276,7 @@ static HRESULT WINAPI d3d8_texture_2d_GetSurfaceLevel(IDirect3DTexture8 *iface,
 {
     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
     struct wined3d_resource *sub_resource;
+    IDirect3DSurface8Impl *surface_impl;
 
     TRACE("iface %p, level %u, surface %p.\n", iface, level, surface);
 
@@ -286,7 +287,8 @@ static HRESULT WINAPI d3d8_texture_2d_GetSurfaceLevel(IDirect3DTexture8 *iface,
         return D3DERR_INVALIDCALL;
     }
 
-    *surface = wined3d_resource_get_parent(sub_resource);
+    surface_impl = wined3d_resource_get_parent(sub_resource);
+    *surface = &surface_impl->IDirect3DSurface8_iface;
     IDirect3DSurface8_AddRef(*surface);
     wined3d_mutex_unlock();