C++ (Cpp) secondarybuffer_destroy示例

示例#1

文件： sound3d.c 项目： AlexSteel/wine

static ULONG WINAPI IDirectSound3DBufferImpl_Release(IDirectSound3DBuffer *iface)
{
    IDirectSoundBufferImpl *This = impl_from_IDirectSound3DBuffer(iface);
    ULONG ref = InterlockedDecrement(&This->ref3D);

    TRACE("(%p) ref was %d\n", This, ref + 1);

    if (!ref && !InterlockedDecrement(&This->numIfaces))
        secondarybuffer_destroy(This);

    return ref;
}

示例#2

文件： sound3d.c 项目： GYGit/reactos

static ULONG WINAPI IDirectSound3DBufferImpl_Release(LPDIRECTSOUND3DBUFFER iface)
{
    IDirectSound3DBufferImpl *This = (IDirectSound3DBufferImpl *)iface;
    ULONG ref = InterlockedDecrement(&(This->ref));
    TRACE("(%p) ref was %d\n", This, ref + 1);

    if (!ref) {
        This->dsb->ds3db = NULL;
        if (!InterlockedDecrement(&This->dsb->numIfaces))
            secondarybuffer_destroy(This->dsb);
        HeapFree(GetProcessHeap(), 0, This);
        TRACE("(%p) released\n", This);
    }
    return ref;
}