Henri Verbeet : d3d9: Properly retrieve an interface pointer in d3d9_texture_3d_GetVolumeLevel() .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 5d56abdb55eab1f18d12a16c6dac8c9f3792476c
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=5d56abdb55eab1f18d12a16c6dac8c9f3792476c

Author: Henri Verbeet <hverbeet at codeweavers.com>
Date:   Tue May  1 20:25:26 2012 +0200

d3d9: Properly retrieve an interface pointer in d3d9_texture_3d_GetVolumeLevel().

---

 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 c9114ef..8f83ef7 100644
--- a/dlls/d3d9/texture.c
+++ b/dlls/d3d9/texture.c
@@ -1160,6 +1160,7 @@ static HRESULT WINAPI d3d9_texture_3d_GetVolumeLevel(IDirect3DVolumeTexture9 *if
 {
     struct d3d9_texture *texture = impl_from_IDirect3DVolumeTexture9(iface);
     struct wined3d_resource *sub_resource;
+    IDirect3DVolume9Impl *volume_impl;
 
     TRACE("iface %p, level %u, volume %p.\n", iface, level, volume);
 
@@ -1170,7 +1171,8 @@ static HRESULT WINAPI d3d9_texture_3d_GetVolumeLevel(IDirect3DVolumeTexture9 *if
         return D3DERR_INVALIDCALL;
     }
 
-    *volume = wined3d_resource_get_parent(sub_resource);
+    volume_impl = wined3d_resource_get_parent(sub_resource);
+    *volume = &volume_impl->IDirect3DVolume9_iface;
     IDirect3DVolume9_AddRef(*volume);
     wined3d_mutex_unlock();