178 lines
5.0 KiB
C
178 lines
5.0 KiB
C
//=======================================================================
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// Copyright XashXT Group 2007 ©
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// engine.h - engine.dll main header
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//=======================================================================
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#ifndef ENGINE_H
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#define ENGINE_H
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#include <assert.h>
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#include <setjmp.h>
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#include <math.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include <stdlib.h>
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#include <direct.h>
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#include <time.h>
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#include <io.h>
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//register new types
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#include "basetypes.h"
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#include "basemath.h"
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#include "qfiles.h"
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#include <ref_system.h>
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#include "vprogs.h"
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#include "bspmodel.h"
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#include "const.h"
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#include "common.h"
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#include "cvar.h"
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extern stdinout_api_t std;
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extern platform_exp_t *pi;
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extern byte *zonepool;
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extern jmp_buf abortframe;
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extern int host_debug;
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typedef enum
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{
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HOST_INIT, // initalize operations
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HOST_FRAME, // host running
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HOST_SHUTDOWN, // shutdown operations
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HOST_ERROR, // host stopped by error
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HOST_SLEEP, // sleeped by different reason, e.g. minimize window
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HOST_NOFOCUS, // same as HOST_FRAME, but disable mouse and joy
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} host_state;
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typedef enum
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{
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HOST_OFFLINE, // host not running
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HOST_NORMAL, // normal mode
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HOST_DEDICATED, // dedicated mode
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} host_mode;
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typedef struct host_parm_s
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{
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host_state state; // global host state
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host_mode type; // running at
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bool debug; // show all warnings mode
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int developer; // show all developer's message
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bool paused; // freeze server
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dword framecount; // global framecount
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double realtime; // host realtime
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uint sv_timer; // SV_Input msg time
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uint cl_timer; // CL_Input msg time
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uint maxclients; // host max clients
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} host_parm_t;
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extern host_parm_t host;
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bool _GetParmFromCmdLine( char *parm, char *out, size_t size );
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#define GetParmFromCmdLine( parm, out ) _GetParmFromCmdLine( parm, out, sizeof(out))
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/*
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===========================================
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memory manager
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===========================================
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*/
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//z_malloc-free
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#define Z_Malloc(size) Mem_Alloc(zonepool, size)
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#define Z_Free(data) Mem_Free(data)
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//malloc-free
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#define Mem_Alloc(pool,size) pi->Mem.Alloc(pool, size, __FILE__, __LINE__)
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#define Mem_Free(mem) pi->Mem.Free(mem, __FILE__, __LINE__)
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//Hunk_AllocName
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#define Mem_AllocPool(name) pi->Mem.AllocPool(name, __FILE__, __LINE__)
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#define Mem_FreePool(pool) pi->Mem.FreePool(pool, __FILE__, __LINE__)
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#define Mem_EmptyPool(pool) pi->Mem.EmptyPool(pool, __FILE__, __LINE__)
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#define Mem_Copy(dest, src, size) pi->Mem.Copy(dest, src, size, __FILE__, __LINE__)
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/*
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===========================================
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filesystem manager
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===========================================
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*/
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#define FS_LoadFile(name, size) pi->Fs.LoadFile(name, size)
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#define FS_LoadImage(name, data, size) pi->Fs.LoadImage(name, data, size)
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#define FS_Search(path) pi->Fs.Search( path, true )
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#define FS_WriteFile(name, data, size) pi->Fs.WriteFile(name, data, size )
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#define FS_Open( path, mode ) pi->Fs.Open( path, mode )
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#define FS_Read( file, buffer, size ) pi->Fs.Read( file, buffer, size )
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#define FS_Write( file, buffer, size ) pi->Fs.Write( file, buffer, size )
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#define FS_StripExtension( path ) pi->Fs.StripExtension( path )
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#define FS_DefaultExtension( path, ext ) pi->Fs.DefaultExtension( path, ext )
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#define FS_FileExtension( ext ) pi->Fs.FileExtension( ext )
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#define FS_FileExists( file ) pi->Fs.FileExists( file )
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#define FS_Close( file ) pi->Fs.Close( file )
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#define FS_FileBase( x, y ) pi->Fs.FileBase( x, y )
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#define FS_Find( x ) pi->Fs.Search( x, false )
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#define FS_Printf pi->Fs.Printf
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#define FS_Print pi->Fs.Print
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#define FS_Seek pi->Fs.Seek
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#define FS_Tell pi->Fs.Tell
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#define FS_Gets pi->Fs.Gets
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char *FS_Gamedir( void );
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/*
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===========================================
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scriptsystem manager
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===========================================
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*/
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#define COM_Parse(data) pi->Script.ParseToken(data)
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#define COM_Token pi->Script.Token
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/*
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===========================================
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infostring manager
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===========================================
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*/
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#define Info_Print(x) pi->Info.Print
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#define Info_Validate(x) pi->Info.Validate(x)
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#define Info_RemoveKey(x, y) pi->Info.RemoveKey(x,y)
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#define Info_ValueForKey(x,y) pi->Info.ValueForKey(x,y)
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#define Info_SetValueForKey(x,y,z) pi->Info.SetValueForKey(x,y,z)
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/*
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===========================================
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System Timer
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===========================================
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*/
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#define Sys_DoubleTime pi->DoubleTime
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#define GI pi->GameInfo()
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/*
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===========================================
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System Events
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===========================================
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*/
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#define Msg Com_Printf
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#define MsgDev Com_DPrintf
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#define MsgWarn Com_DWarnf
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void Sys_Error( char *msg, ... );
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/*
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===========================================
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Host Interface
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===========================================
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*/
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void Host_Init ( char *funcname, int argc, char **argv );
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void Host_Main ( void );
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void Host_Free ( void );
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//
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// in_win.c
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//
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extern int mouse_x, mouse_y, old_mouse_x, old_mouse_y, mx_accum, my_accum;
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#endif//ENGINE_H
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