static ULONG WINAPI d3d9_surface_AddRef(IDirect3DSurface9 *iface)
{
struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
ULONG refcount;
TRACE("iface %p.\n", iface);
if (surface->texture)
{
TRACE("Forwarding to %p.\n", surface->texture);
return IDirect3DBaseTexture9_AddRef(&surface->texture->IDirect3DBaseTexture9_iface);
}
refcount = InterlockedIncrement(&surface->resource.refcount);
TRACE("%p increasing refcount to %u.\n", iface, refcount);
if (refcount == 1)
{
if (surface->parent_device)
IDirect3DDevice9Ex_AddRef(surface->parent_device);
wined3d_mutex_lock();
if (surface->wined3d_rtv)
wined3d_rendertarget_view_incref(surface->wined3d_rtv);
wined3d_surface_incref(surface->wined3d_surface);
wined3d_mutex_unlock();
}
return refcount;
}
static ULONG WINAPI d3d9_volume_AddRef(IDirect3DVolume9 *iface)
{
struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
TRACE("iface %p.\n", iface);
TRACE("Forwarding to %p.\n", volume->texture);
return IDirect3DBaseTexture9_AddRef(&volume->texture->IDirect3DBaseTexture9_iface);
}
