b243d15c74
Functor, NonCopyable, Tuple are now parts of NazaraCore (NazaraCore no longer needs NazaraUtility) Added loadFormat image parameter (ask loader to load image in specific format) Fixed utility project building It is now possible to convert, get validity or get name of pixel formats Changed endianness macros' name Removed useless NazaraEndianness macro Removed unused files
36 lines
1.0 KiB
C++
36 lines
1.0 KiB
C++
// Copyright (C) 2012 Jérôme Leclercq
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// This file is part of the "Nazara Engine".
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// For conditions of distribution and use, see copyright notice in Config.hpp
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// http://stackoverflow.com/questions/687490/c0x-how-do-i-expand-a-tuple-into-variadic-template-function-arguments
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// Merci à Ryan "FullMetal Alchemist" Lahfa
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// Merci aussi à Freedom de siteduzero.com
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#include <Nazara/Utility/Debug.hpp>
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template<unsigned int N> struct NzTupleUnpack
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{
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template <typename F, typename... ArgsT, typename... Args>
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void operator()(F func, const std::tuple<ArgsT...>& t, Args&... args)
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{
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NzTupleUnpack<N-1>()(func, t, std::get<N-1>(t), args...);
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}
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};
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template<> struct NzTupleUnpack<0>
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{
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template <typename F, typename... ArgsT, typename... Args>
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void operator()(F func, const std::tuple<ArgsT...>&, Args&... args)
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{
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func(args...);
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}
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};
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template<typename F, typename... ArgsT>
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void NzUnpackTuple(F func, const std::tuple<ArgsT...>& t )
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{
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NzTupleUnpack<sizeof...(ArgsT)>()(func, t);
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}
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#include <Nazara/Utility/DebugOff.hpp>
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