mirror of
https://github.com/ZDoom/gzdoom-gles.git
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189 lines
5 KiB
C++
189 lines
5 KiB
C++
// Emacs style mode select -*- C++ -*-
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//-----------------------------------------------------------------------------
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//
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// $Id: doomtype.h,v 1.2 1997/12/29 19:50:48 pekangas Exp $
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//
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// Copyright (C) 1993-1996 by id Software, Inc.
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//
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// This source is available for distribution and/or modification
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// only under the terms of the DOOM Source Code License as
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// published by id Software. All rights reserved.
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//
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// The source is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
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// for more details.
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//
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// DESCRIPTION:
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// Simple basic typedefs, isolated here to make it easier
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// separating modules.
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//
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//-----------------------------------------------------------------------------
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#ifndef __DOOMTYPE__
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#define __DOOMTYPE__
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#ifdef _MSC_VER
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// VC++ does not define PATH_MAX, but the Windows headers do define MAX_PATH.
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// However, we want to avoid including the Windows headers in most of the
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// source files, so we can't use it. So define PATH_MAX to be what MAX_PATH
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// currently is:
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#define PATH_MAX 260
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#endif
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#include <limits.h>
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#include "zstring.h"
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#include "name.h"
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#ifndef __BYTEBOOL__
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#define __BYTEBOOL__
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// [RH] Some windows includes already define this
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#if !defined(_WINDEF_) && !defined(__wtypes_h__)
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typedef int BOOL;
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#endif
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typedef unsigned char byte;
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#endif
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#if defined(_MSC_VER) || defined(__WATCOMC__)
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#define STACK_ARGS __cdecl
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#else
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#define STACK_ARGS
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#endif
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#if defined(_MSC_VER)
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#define NOVTABLE __declspec(novtable)
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#else
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#define NOVTABLE
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#endif
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#if defined(__GNUC__)
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#define __int64 long long
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#endif
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typedef unsigned char BYTE;
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typedef signed char SBYTE;
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typedef unsigned short WORD;
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typedef signed short SWORD;
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typedef unsigned long DWORD;
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typedef signed long SDWORD;
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typedef unsigned __int64 QWORD;
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typedef signed __int64 SQWORD;
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// a 64-bit constant
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#ifdef __GNUC__
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#define CONST64(v) (v##LL)
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#define UCONST64(v) (v##ULL)
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#else
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#define CONST64(v) ((SQWORD)(v))
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#define UCONST64(v) ((QWORD)(v))
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#endif
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typedef DWORD BITFIELD;
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#if !defined(GUID_DEFINED)
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#define GUID_DEFINED
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typedef struct _GUID
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{
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DWORD Data1;
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WORD Data2;
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WORD Data3;
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BYTE Data4[8];
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} GUID;
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#endif
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//
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// Fixed point, 32bit as 16.16.
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//
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#define FRACBITS 16
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#define FRACUNIT (1<<FRACBITS)
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typedef SDWORD fixed_t;
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typedef DWORD dsfixed_t; // fixedpt used by span drawer
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#define FIXED_MAX (signed)(0x7fffffff)
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#define FIXED_MIN (signed)(0x80000000)
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#define DWORD_MIN ((DWORD)0)
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#define DWORD_MAX ((DWORD)0xffffffff)
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#ifndef NOASM
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#ifndef USEASM
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#define USEASM 1
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#endif
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#else
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#ifdef USEASM
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#undef USEASM
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#endif
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#endif
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#ifdef __GNUC__
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#define GCCPRINTF(stri,firstargi) __attribute__((format(printf,stri,firstargi)))
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#define GCCFORMAT(stri) __attribute__((format(printf,stri,0)))
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#define GCCNOWARN __attribute__((unused))
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#else
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#define GCCPRINTF(a,b)
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#define GCCFORMAT(a)
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#define GCCNOWARN
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#endif
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// [RH] This gets used all over; define it here:
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int STACK_ARGS Printf (int printlevel, const char *, ...) GCCPRINTF(2,3);
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int STACK_ARGS Printf (const char *, ...) GCCPRINTF(1,2);
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// [RH] Same here:
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int STACK_ARGS DPrintf (const char *, ...) GCCPRINTF(1,2);
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// game print flags
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enum
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{
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PRINT_LOW, // pickup messages
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PRINT_MEDIUM, // death messages
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PRINT_HIGH, // critical messages
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PRINT_CHAT, // chat messages
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PRINT_TEAMCHAT // chat messages from a teammate
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};
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#define PRINT_LOW 0 // pickup messages
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#define PRINT_MEDIUM 1 // death messages
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#define PRINT_HIGH 2 // critical messages
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#define PRINT_CHAT 3 // chat messages
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#define PRINT_TEAMCHAT 4 // chat messages from a teammate
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#define PRINT_BOLD 200 // What Printf_Bold used
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struct PalEntry
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{
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PalEntry () {}
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PalEntry (DWORD argb) { *(DWORD *)this = argb; }
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operator DWORD () const { return *(DWORD *)this; }
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PalEntry &operator= (DWORD other) { *(DWORD *)this = other; return *this; }
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#ifdef WORDS_BIGENDIAN
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PalEntry (BYTE ir, BYTE ig, BYTE ib) : a(0), r(ir), g(ig), b(ib) {}
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PalEntry (BYTE ia, BYTE ir, BYTE ig, BYTE ib) : a(ia), r(ir), g(ig), b(ib) {}
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BYTE a,r,g,b;
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#else
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PalEntry (BYTE ir, BYTE ig, BYTE ib) : b(ib), g(ig), r(ir), a(0) {}
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PalEntry (BYTE ia, BYTE ir, BYTE ig, BYTE ib) : b(ib), g(ig), r(ir), a(ia) {}
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BYTE b,g,r,a;
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#endif
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};
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#ifndef M_PI
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#define M_PI 3.14159265358979323846 // matches value in gcc v2 math.h
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#endif
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template <typename T, size_t N>
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char ( &_ArraySizeHelper( T (&array)[N] ))[N];
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#define countof( array ) (sizeof( _ArraySizeHelper( array ) ))
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#endif
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