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d3d9: Properly retrieve an interface pointer in d3d9_texture_2d_LockRect().

This commit is contained in:
Henri Verbeet 2012-04-30 21:30:17 +02:00 committed by Alexandre Julliard
parent fd11023e4b
commit 61dd4fa851
1 changed files with 5 additions and 2 deletions
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7
dlls/d3d9/texture.c
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@ -350,6 +350,7 @@ static HRESULT WINAPI d3d9_texture_2d_LockRect(IDirect3DTexture9 *iface,
{
struct d3d9_texture *texture = impl_from_IDirect3DTexture9(iface);
struct wined3d_resource *sub_resource;
IDirect3DSurface9Impl *surface_impl;
HRESULT hr;
TRACE("iface %p, level %u, locked_rect %p, rect %p, flags %#x.\n",
@ -359,8 +360,10 @@ static HRESULT WINAPI d3d9_texture_2d_LockRect(IDirect3DTexture9 *iface,
if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, level)))
hr = D3DERR_INVALIDCALL;
else
hr = IDirect3DSurface9_LockRect((IDirect3DSurface9 *)wined3d_resource_get_parent(sub_resource),
locked_rect, rect, flags);
{
surface_impl = wined3d_resource_get_parent(sub_resource);
hr = IDirect3DSurface9_LockRect(&surface_impl->IDirect3DSurface9_iface, locked_rect, rect, flags);
}
wined3d_mutex_unlock();
return hr;