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https://github.com/JGRennison/OpenTTD-patches.git
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5404be172c
# Conflicts: # src/core/bitmath_func.cpp # src/core/bitmath_func.hpp # src/core/geometry_type.hpp # src/game/game_text.hpp # src/graph_gui.cpp # src/pathfinder/npf/npf.cpp # src/script/api/script_text.cpp # src/spritecache.cpp # src/track_func.h
50 lines
1.7 KiB
C++
50 lines
1.7 KiB
C++
/*
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* This file is part of OpenTTD.
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* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file endian_func.hpp Function to handling different endian machines. */
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#ifndef ENDIAN_FUNC_HPP
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#define ENDIAN_FUNC_HPP
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#include "endian_type.hpp"
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#include "bitmath_func.hpp"
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/* Setup alignment and conversion macros */
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#if TTD_ENDIAN == TTD_BIG_ENDIAN
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#define FROM_BE16(x) (x)
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#define FROM_BE32(x) (x)
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#define FROM_BE64(x) (x)
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#define TO_BE16(x) (x)
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#define TO_BE32(x) (x)
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#define TO_BE32X(x) (x)
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#define TO_BE64(x) (x)
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#define FROM_LE16(x) BSWAP16(x)
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#define FROM_LE32(x) BSWAP32(x)
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#define FROM_LE64(x) BSWAP64(x)
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#define TO_LE16(x) BSWAP16(x)
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#define TO_LE32(x) BSWAP32(x)
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#define TO_LE32X(x) BSWAP32(x)
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#define TO_LE64(x) BSWAP64(x)
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#else
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#define FROM_BE16(x) BSWAP16(x)
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#define FROM_BE32(x) BSWAP32(x)
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#define FROM_BE64(x) BSWAP64(x)
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#define TO_BE16(x) BSWAP16(x)
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#define TO_BE32(x) BSWAP32(x)
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#define TO_BE32X(x) BSWAP32(x)
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#define TO_BE64(x) BSWAP64(x)
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#define FROM_LE16(x) (x)
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#define FROM_LE32(x) (x)
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#define FROM_LE64(x) (x)
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#define TO_LE16(x) (x)
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#define TO_LE32(x) (x)
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#define TO_LE32X(x) (x)
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#define TO_LE64(x) (x)
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#endif /* TTD_ENDIAN == TTD_BIG_ENDIAN */
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#endif /* ENDIAN_FUNC_HPP */
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