From fb5bc7240860fb5e603616be969729ef355e81f3 Mon Sep 17 00:00:00 2001 From: Henri Verbeet Date: Tue, 24 Apr 2012 20:54:13 +0200 Subject: [PATCH] d3d9: Properly retrieve an interface pointer in IDirect3DDevice9Impl_GetBackBuffer(). --- dlls/d3d9/device.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/dlls/d3d9/device.c b/dlls/d3d9/device.c index ddfaae6c2da..20635a0fa84 100644 --- a/dlls/d3d9/device.c +++ b/dlls/d3d9/device.c @@ -596,6 +596,7 @@ static HRESULT WINAPI IDirect3DDevice9Impl_GetBackBuffer(IDirect3DDevice9Ex *ifa { IDirect3DDevice9Impl *This = impl_from_IDirect3DDevice9Ex(iface); struct wined3d_surface *wined3d_surface = NULL; + IDirect3DSurface9Impl *surface_impl; HRESULT hr; TRACE("iface %p, swapchain %u, backbuffer_idx %u, backbuffer_type %#x, backbuffer %p.\n", @@ -606,7 +607,8 @@ static HRESULT WINAPI IDirect3DDevice9Impl_GetBackBuffer(IDirect3DDevice9Ex *ifa BackBuffer, (enum wined3d_backbuffer_type)Type, &wined3d_surface); if (SUCCEEDED(hr) && wined3d_surface && ppBackBuffer) { - *ppBackBuffer = wined3d_surface_get_parent(wined3d_surface); + surface_impl = wined3d_surface_get_parent(wined3d_surface); + *ppBackBuffer = &surface_impl->IDirect3DSurface9_iface; IDirect3DSurface9_AddRef(*ppBackBuffer); wined3d_surface_decref(wined3d_surface); } -- 2.11.4.GIT