You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71 lines
2.9 KiB
71 lines
2.9 KiB
![]()
6 years ago
|
/*
|
||
|
cvar.h - dynamic variable tracking
|
||
|
Copyright (C) 2017 Uncle Mike
|
||
|
|
||
|
This program 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, either version 3 of the License, or
|
||
|
(at your option) any later version.
|
||
|
|
||
|
This program 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. See the
|
||
|
GNU General Public License for more details.
|
||
|
*/
|
||
|
|
||
|
#ifndef CVAR_H
|
||
|
#define CVAR_H
|
||
|
|
||
|
#include "cvardef.h"
|
||
|
|
||
|
#define CVAR_SENTINEL 0xDEADBEEF
|
||
|
#define CVAR_CHECK_SENTINEL( cv ) ((uint)(cv)->next == CVAR_SENTINEL)
|
||
|
|
||
|
// NOTE: if this is changed, it must be changed in cvardef.h too
|
||
|
typedef struct convar_s
|
||
|
{
|
||
|
// this part shared with cvar_t
|
||
|
char *name;
|
||
|
char *string;
|
||
|
int flags;
|
||
|
float value;
|
||
|
struct convar_s *next;
|
||
|
|
||
|
// this part unique for convar_t
|
||
|
char *desc; // variable descrition info
|
||
|
char *def_string; // keep pointer to initial value
|
||
|
} convar_t;
|
||
|
|
||
|
// cvar internal flags
|
||
|
#define FCVAR_RENDERINFO (1<<16) // save to a seperate config called video.cfg
|
||
|
#define FCVAR_READ_ONLY (1<<17) // cannot be set by user at all, and can't be requested by CvarGetPointer from game dlls
|
||
|
#define FCVAR_EXTENDED (1<<18) // this is convar_t (sets on registration)
|
||
|
#define FCVAR_ALLOCATED (1<<19) // this convar_t is fully dynamic allocated (include description)
|
||
|
#define FCVAR_VIDRESTART (1<<20) // recreate the window is cvar with this flag was changed
|
||
|
#define FCVAR_TEMPORARY (1<<21) // these cvars holds their values and can be unlink in any time
|
||
|
|
||
|
#define CVAR_DEFINE( cv, cvname, cvstr, cvflags, cvdesc ) convar_t cv = { cvname, cvstr, cvflags, 0.0f, (void *)CVAR_SENTINEL, cvdesc }
|
||
|
#define CVAR_DEFINE_AUTO( cv, cvstr, cvflags, cvdesc ) convar_t cv = { #cv, cvstr, cvflags, 0.0f, (void *)CVAR_SENTINEL, cvdesc }
|
||
|
#define CVAR_TO_BOOL( x ) ((x) && ((x)->value != 0.0f) ? true : false )
|
||
|
|
||
|
#define Cvar_FindVar( name ) Cvar_FindVarExt( name, 0 )
|
||
|
convar_t *Cvar_FindVarExt( const char *var_name, int ignore_group );
|
||
|
void Cvar_RegisterVariable( convar_t *var );
|
||
|
convar_t *Cvar_Get( const char *var_name, const char *value, int flags, const char *description );
|
||
|
void Cvar_LookupVars( int checkbit, void *buffer, void *ptr, setpair_t callback );
|
||
|
void Cvar_FullSet( const char *var_name, const char *value, int flags );
|
||
|
void Cvar_DirectSet( convar_t *var, const char *value );
|
||
|
void Cvar_Set( const char *var_name, const char *value );
|
||
|
void Cvar_SetValue( const char *var_name, float value );
|
||
|
const char *Cvar_BuildAutoDescription( int flags );
|
||
|
float Cvar_VariableValue( const char *var_name );
|
||
|
int Cvar_VariableInteger( const char *var_name );
|
||
|
char *Cvar_VariableString( const char *var_name );
|
||
|
void Cvar_WriteVariables( file_t *f, int group );
|
||
|
void Cvar_Reset( const char *var_name );
|
||
|
void Cvar_SetCheatState( void );
|
||
|
qboolean Cvar_Command( void );
|
||
|
void Cvar_Init( void );
|
||
|
void Cvar_Unlink( int group );
|
||
|
|
||
|
#endif//CVAR_H
|