62 lines
2.3 KiB
C
62 lines
2.3 KiB
C
//=======================================================================
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// Copyright XashXT Group 2007 ©
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// cvar.h - console variables
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//=======================================================================
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#ifndef CVAR_H
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#define CVAR_H
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extern cvar_t *cvar_vars;
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cvar_t *Cvar_FindVar (const char *var_name);
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cvar_t *Cvar_Get (const char *var_name, const char *value, int flags);
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// creates the variable if it doesn't exist, or returns the existing one
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// if it exists, the value will not be changed, but flags will be ORed in
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// that allows variables to be unarchived without needing bitflags
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#define Cvar_Set(name, val) _Cvar_Set (name, val, __FILE__, __LINE__)
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cvar_t *_Cvar_Set (const char *var_name, const char *value, const char *filename, int fileline);
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// will create the variable if it doesn't exist
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cvar_t *Cvar_ForceSet (const char *var_name, const char *value);
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// will set the variable even if NOSET or LATCH
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cvar_t *Cvar_FullSet (char *var_name, char *value, int flags);
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void Cvar_SetValue (char *var_name, float value);
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// expands value to a string and calls Cvar_Set
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float Cvar_VariableValue (const char *var_name);
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// returns 0 if not defined or non numeric
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char *Cvar_VariableString (const char *var_name);
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// returns an empty string if not defined
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char *Cvar_CompleteVariable (char *partial);
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// attempts to match a partial variable name for command line completion
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// returns NULL if nothing fits
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void Cvar_GetLatchedVars (void);
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// any CVAR_LATCHED variables that have been set will now take effect
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bool Cvar_Command (void);
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// called by Cmd_ExecuteString when Cmd_Argv(0) doesn't match a known
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// command. Returns true if the command was a variable reference that
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// was handled. (print or change)
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void Cvar_WriteVariables (char *path);
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// appends lines containing "set variable value" for all variables
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// with the archive flag set to true.
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void Cvar_Init (void);
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char *Cvar_Userinfo (void);
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// returns an info string containing all the CVAR_USERINFO cvars
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char *Cvar_Serverinfo (void);
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// returns an info string containing all the CVAR_SERVERINFO cvars
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extern bool userinfo_modified;
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// this is set each time a CVAR_USERINFO variable is changed
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// so that the client knows to send it to the server
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#endif//CVAR_H
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