[PATCH 3/5] ddraw: Add iface count for IDirectSurfaceImpl.

[Henri Verbeet]

2011/6/14  <rbarkauskas at codeweavers.com>:
> +static void ddraw_surface_add_iface(IDirectDrawSurfaceImpl *This)
> +{
> +    ULONG refCount = InterlockedIncrement(&This->numIfaces);
Please use wined3d code style for new code. I.e., This -> surface,
refCount -> refcount, numIface -> iface_count, space after control
statements, etc.