forked from Mirrors/openclonk
94 lines
2.7 KiB
C++
94 lines
2.7 KiB
C++
/*
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* OpenClonk, http://www.openclonk.org
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*
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* Copyright (c) 1998-2000 Matthes Bender
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* Copyright (c) 2001 Sven Eberhardt
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* Copyright (c) 2005 Peter Wortmann
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* Copyright (c) 2005, 2008 Günther Brammer
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* Copyright (c) 2001-2009, RedWolf Design GmbH, http://www.clonk.de
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*
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* Portions might be copyrighted by other authors who have contributed
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* to OpenClonk.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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* See isc_license.txt for full license and disclaimer.
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*
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* "Clonk" is a registered trademark of Matthes Bender.
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* See clonk_trademark_license.txt for full license.
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*/
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/* 32-bit value to identify object definitions */
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#ifndef INC_C4Id
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#define INC_C4Id
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#include <StdAdaptors.h>
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class C4ID
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{
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union { uint32_t v; char s[4]; };
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public:
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C4ID() {}
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C4ID(unsigned int i): v(i) {}
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operator unsigned int () const { return v; }
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friend bool operator ==(C4ID a, C4ID b);
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};
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inline bool operator ==(C4ID a, C4ID b) { return a.v == b.v; }
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const C4ID C4ID_None = 0x0,
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C4ID_Clonk = 0x4B4E4C43, // CLNK
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C4ID_Flag = 0x47414C46, // FLAG
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C4ID_Conkit = 0x544B4E43, // CNKT
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C4ID_Gold = 0x444C4F47, // GOLD
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C4ID_Lorry = 0x59524F4C, // LORY
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C4ID_Meteor = 0x4F54454D, // METO
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C4ID_Linekit = 0x544B4E4C, // LNKT
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C4ID_PowerLine = 0x4C525750, // PWRL
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C4ID_SourcePipe = 0x50495053, // SPIP
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C4ID_DrainPipe = 0x50495044, // DPIP
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C4ID_Energy = 0x47524E45, // ENRG
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C4ID_CnMaterial = 0x544D4E43, // CNMT
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C4ID_FlagRemvbl = 0x56524746, // FGRV
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C4ID_Contents = 0x00002710; // 10001
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C4ID C4Id(const char *szId);
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void GetC4IdText(C4ID id, char *sBuf);
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const char *C4IdText(C4ID id);
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bool LooksLikeID(const char *szText);
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bool LooksLikeID(C4ID id);
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// * C4ID Adaptor
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struct C4IDAdapt
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{
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C4ID &rValue;
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explicit C4IDAdapt(C4ID &rValue) : rValue(rValue) { }
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inline void CompileFunc(StdCompiler *pComp) const
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{
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char cC4ID[5];
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if(pComp->isDecompiler())
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GetC4IdText(rValue, cC4ID);
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pComp->Value(mkStringAdapt(cC4ID, 4, StdCompiler::RCT_ID));
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if(pComp->isCompiler())
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{
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if (strlen(cC4ID) != 4)
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rValue = 0;
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else
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rValue = C4Id(cC4ID);
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}
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}
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// Operators for default checking/setting
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inline bool operator == (const C4ID &nValue) const { return rValue == nValue; }
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inline C4IDAdapt &operator = (const C4ID &nValue) { rValue = nValue; return *this; }
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// trick g++
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ALLOW_TEMP_TO_REF(C4IDAdapt)
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};
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inline C4IDAdapt mkC4IDAdapt(C4ID &rValue) { return C4IDAdapt(rValue); }
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#endif
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