DisposeCallback.h

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#ifndef NW4HBM_SND_DISPOSE_CALLBACK_H
#define NW4HBM_SND_DISPOSE_CALLBACK_H
 
#include "../ut/LinkList.h"
 
namespace nw4hbm {
    namespace snd {
        namespace detail {
 
            // we want the vtable to get a unique name but function parameters need not to be unique
            // so we use a dummy class for that and cast to `DisposeCallback` when needed
            class DisposeCallbackBase {};
 
            namespace {
 
                class DisposeCallback : public DisposeCallbackBase {
                public:
                    /* 0x00 */ ut::LinkListNode mDisposeLink;
 
                    /* 0x08 */ virtual ~DisposeCallback()
#ifdef MAKE_DTOR_ZERO
                        = 0
#endif
                    {};
 
                    /* 0x0C */ virtual void InvalidateData(const void* start, const void* end) = 0;
                    /* 0x10 */ virtual void InvalidateWaveData(const void* start,
                                                               const void* end) = 0;
                };
 
            }  // namespace
 
            typedef ut::LinkList<DisposeCallback, offsetof(DisposeCallback, mDisposeLink)>
                DisposeCallbackList;
 
        }  // namespace detail
    }  // namespace snd
}  // namespace nw4hbm
 
#endif