111 lines
2.5 KiB
C++
111 lines
2.5 KiB
C++
/***
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*
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* Copyright (c) 1999-2005, Valve Corporation. All rights reserved.
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*
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* This product contains software technology licensed from Id
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* Software, Inc. ("Id Technology"). Id Technology (c) 1996 Id Software, Inc.
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* All Rights Reserved.
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*
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* This source code contains proprietary and confidential information of
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* Valve LLC and its suppliers. Access to this code is restricted to
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* persons who have executed a written SDK license with Valve. Any access,
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* use or distribution of this code by or to any unlicensed person is illegal.
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*
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****/
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#ifndef EXTDLL_H
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#define EXTDLL_H
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typedef int func_t; //
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typedef float vec_t; // needed before including progdefs.h
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typedef vec_t vec2_t[2];
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typedef vec_t vec4_t[4];
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typedef int qboolean;
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typedef unsigned char byte;
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#include <crlib/cr-vector.h>
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// idea from regamedll
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class string_t final {
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private:
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int offset;
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public:
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explicit string_t () : offset (0) { }
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string_t (int offset) : offset (offset) { }
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~string_t () = default;
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public:
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const char *chars (size_t shift = 0) const;
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public:
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operator int () const {
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return offset;
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}
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string_t &operator = (const string_t &rhs) {
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offset = rhs.offset;
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return *this;
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}
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};
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typedef cr::Vector vec3_t;
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using namespace cr::types;
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typedef struct edict_s edict_t;
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#include "const.h"
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#include "progdefs.h"
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#include "model.h"
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typedef struct link_s {
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struct link_s *prev, *next;
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} link_t;
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typedef struct {
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vec3_t normal;
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float dist;
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} plane_t;
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struct edict_s {
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int free;
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int serialnumber;
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link_t area; // linked to a division node or leaf
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int headnode; // -1 to use normal leaf check
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int num_leafs;
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short leafnums[MAX_ENT_LEAFS];
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float freetime; // sv.time when the object was freed
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void *pvPrivateData; // Alloced and freed by engine, used by DLLs
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entvars_t v; // C exported fields from progs
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};
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#include "eiface.h"
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extern globalvars_t *globals;
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extern enginefuncs_t engfuncs;
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extern gamefuncs_t dllapi;
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// Use this instead of ALLOC_STRING on constant strings
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#define STRING(offset) (const char *)(globals->pStringBase + (int)offset)
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// form fwgs-hlsdk
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#if defined (CR_ARCH_X64)
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static inline int MAKE_STRING (const char *val) {
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long long ptrdiff = val - STRING (0);
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if (ptrdiff > INT_MAX || ptrdiff < INT_MIN) {
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return engfuncs.pfnAllocString (val);
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}
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return static_cast <int> (ptrdiff);
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}
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#else
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#define MAKE_STRING(str) ((uint64)(str) - (uint64)(STRING(0)))
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#endif
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inline const char *string_t::chars (size_t shift) const {
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return STRING (offset) + shift;
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}
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#endif // EXTDLL_H
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