Henri Verbeet : d3d8: Properly retrieve an interface pointer in d3d8_texture_3d_UnlockBox().
Alexandre Julliard
julliard at winehq.org
Thu Apr 19 13:27:51 CDT 2012
Module: wine
Branch: master
Commit: 620b5e0bcff54a1ee1f36df01685ed2e3087fd7e
URL: http://source.winehq.org/git/wine.git/?a=commit;h=620b5e0bcff54a1ee1f36df01685ed2e3087fd7e
Author: Henri Verbeet <hverbeet at codeweavers.com>
Date: Wed Apr 18 20:51:24 2012 +0200
d3d8: Properly retrieve an interface pointer in d3d8_texture_3d_UnlockBox().
---
dlls/d3d8/volumetexture.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/dlls/d3d8/volumetexture.c b/dlls/d3d8/volumetexture.c
index 1ce2b90..2f5093a 100644
--- a/dlls/d3d8/volumetexture.c
+++ b/dlls/d3d8/volumetexture.c
@@ -323,6 +323,7 @@ static HRESULT WINAPI d3d8_texture_3d_UnlockBox(IDirect3DVolumeTexture8 *iface,
{
struct d3d8_texture *texture = impl_from_IDirect3DVolumeTexture8(iface);
struct wined3d_resource *sub_resource;
+ IDirect3DVolume8Impl *volume_impl;
HRESULT hr;
TRACE("iface %p, level %u.\n", iface, level);
@@ -331,7 +332,10 @@ static HRESULT WINAPI d3d8_texture_3d_UnlockBox(IDirect3DVolumeTexture8 *iface,
if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, level)))
hr = D3DERR_INVALIDCALL;
else
- hr = IDirect3DVolume8_UnlockBox((IDirect3DVolume8 *)wined3d_resource_get_parent(sub_resource));
+ {
+ volume_impl = wined3d_resource_get_parent(sub_resource);
+ hr = IDirect3DVolume8_UnlockBox(&volume_impl->IDirect3DVolume8_iface);
+ }
wined3d_mutex_unlock();
return hr;
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