mirror of https://gitlab.com/nakst/essence
1938 lines
41 KiB
C
1938 lines
41 KiB
C
//
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// Copyright(C) 1993-1996 Id Software, Inc.
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// Copyright(C) 1993-2008 Raven Software
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// Copyright(C) 2005-2014 Simon Howard
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program 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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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// DESCRIPTION:
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// Configuration file interface.
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//
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#include "essence/include.h"
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#include "config.h"
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#include "doomtype.h"
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#include "doomkeys.h"
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#include "i_system.h"
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#include "m_argv.h"
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#include "m_misc.h"
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#include "z_zone.h"
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//
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// DEFAULTS
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//
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// Location where all configuration data is stored -
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// default.cfg, savegames, etc.
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char *configdir;
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// Default filenames for configuration files.
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static char *default_main_config;
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static char *default_extra_config;
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typedef enum
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{
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DEFAULT_INT,
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DEFAULT_INT_HEX,
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DEFAULT_STRING,
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DEFAULT_FLOAT,
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DEFAULT_KEY,
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} default_type_t;
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typedef struct
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{
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// Name of the variable
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char *name;
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// Pointer to the location in memory of the variable
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void *location;
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// Type of the variable
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default_type_t type;
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// If this is a key value, the original integer scancode we read from
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// the config file before translating it to the internal key value.
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// If zero, we didn't read this value from a config file.
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int untranslated;
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// The value we translated the scancode into when we read the
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// config file on startup. If the variable value is different from
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// this, it has been changed and needs to be converted; otherwise,
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// use the 'untranslated' value.
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int original_translated;
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// If true, this config variable has been bound to a variable
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// and is being used.
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boolean bound;
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} default_t;
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typedef struct
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{
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default_t *defaults;
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int numdefaults;
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char *filename;
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} default_collection_t;
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#define CONFIG_VARIABLE_GENERIC(name, type) \
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{ #name, NULL, type, 0, 0, false }
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#define CONFIG_VARIABLE_KEY(name) \
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CONFIG_VARIABLE_GENERIC(name, DEFAULT_KEY)
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#define CONFIG_VARIABLE_INT(name) \
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CONFIG_VARIABLE_GENERIC(name, DEFAULT_INT)
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#define CONFIG_VARIABLE_INT_HEX(name) \
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CONFIG_VARIABLE_GENERIC(name, DEFAULT_INT_HEX)
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#define CONFIG_VARIABLE_FLOAT(name) \
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CONFIG_VARIABLE_GENERIC(name, DEFAULT_FLOAT)
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#define CONFIG_VARIABLE_STRING(name) \
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CONFIG_VARIABLE_GENERIC(name, DEFAULT_STRING)
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//! @begin_config_file default
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static default_t doom_defaults_list[] =
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{
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//!
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// Mouse sensitivity. This value is used to multiply input mouse
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// movement to control the effect of moving the mouse.
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//
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// The "normal" maximum value available for this through the
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// in-game options menu is 9. A value of 31 or greater will cause
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// the game to crash when entering the options menu.
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//
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CONFIG_VARIABLE_INT(mouse_sensitivity),
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//!
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// Volume of sound effects, range 0-15.
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//
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CONFIG_VARIABLE_INT(sfx_volume),
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//!
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// Volume of in-game music, range 0-15.
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//
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CONFIG_VARIABLE_INT(music_volume),
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//!
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// @game strife
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//
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// If non-zero, dialogue text is displayed over characters' pictures
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// when engaging actors who have voices.
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//
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CONFIG_VARIABLE_INT(show_talk),
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//!
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// @game strife
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//
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// Volume of voice sound effects, range 0-15.
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//
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CONFIG_VARIABLE_INT(voice_volume),
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//!
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// @game doom
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//
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// If non-zero, messages are displayed on the heads-up display
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// in the game ("picked up a clip", etc). If zero, these messages
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// are not displayed.
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//
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CONFIG_VARIABLE_INT(show_messages),
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//!
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// Keyboard key to turn right.
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//
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CONFIG_VARIABLE_KEY(key_right),
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//!
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// Keyboard key to turn left.
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//
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CONFIG_VARIABLE_KEY(key_left),
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//!
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// Keyboard key to move forward.
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//
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CONFIG_VARIABLE_KEY(key_up),
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//!
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// Keyboard key to move backward.
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//
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CONFIG_VARIABLE_KEY(key_down),
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//!
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// Keyboard key to strafe left.
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//
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CONFIG_VARIABLE_KEY(key_strafeleft),
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//!
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// Keyboard key to strafe right.
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//
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CONFIG_VARIABLE_KEY(key_straferight),
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//!
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// @game strife
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//
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// Keyboard key to use health.
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//
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CONFIG_VARIABLE_KEY(key_useHealth),
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//!
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// @game hexen
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//
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// Keyboard key to jump.
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//
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CONFIG_VARIABLE_KEY(key_jump),
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//!
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// @game heretic hexen
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//
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// Keyboard key to fly upward.
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//
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CONFIG_VARIABLE_KEY(key_flyup),
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//!
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// @game heretic hexen
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//
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// Keyboard key to fly downwards.
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//
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CONFIG_VARIABLE_KEY(key_flydown),
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//!
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// @game heretic hexen
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//
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// Keyboard key to center flying.
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//
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CONFIG_VARIABLE_KEY(key_flycenter),
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//!
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// @game heretic hexen
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//
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// Keyboard key to look up.
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//
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CONFIG_VARIABLE_KEY(key_lookup),
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//!
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// @game heretic hexen
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//
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// Keyboard key to look down.
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//
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CONFIG_VARIABLE_KEY(key_lookdown),
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//!
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// @game heretic hexen
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//
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// Keyboard key to center the view.
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//
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CONFIG_VARIABLE_KEY(key_lookcenter),
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//!
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// @game strife
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//
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// Keyboard key to query inventory.
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//
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CONFIG_VARIABLE_KEY(key_invquery),
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//!
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// @game strife
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//
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// Keyboard key to display mission objective.
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//
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CONFIG_VARIABLE_KEY(key_mission),
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//!
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// @game strife
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//
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// Keyboard key to display inventory popup.
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//
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CONFIG_VARIABLE_KEY(key_invPop),
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//!
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// @game strife
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//
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// Keyboard key to display keys popup.
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//
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CONFIG_VARIABLE_KEY(key_invKey),
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//!
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// @game strife
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//
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// Keyboard key to jump to start of inventory.
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//
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CONFIG_VARIABLE_KEY(key_invHome),
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//!
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// @game strife
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//
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// Keyboard key to jump to end of inventory.
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//
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CONFIG_VARIABLE_KEY(key_invEnd),
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//!
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// @game heretic hexen
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//
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// Keyboard key to scroll left in the inventory.
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//
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CONFIG_VARIABLE_KEY(key_invleft),
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//!
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// @game heretic hexen
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//
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// Keyboard key to scroll right in the inventory.
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//
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CONFIG_VARIABLE_KEY(key_invright),
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//!
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// @game strife
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//
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// Keyboard key to scroll left in the inventory.
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//
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CONFIG_VARIABLE_KEY(key_invLeft),
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//!
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// @game strife
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//
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// Keyboard key to scroll right in the inventory.
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//
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CONFIG_VARIABLE_KEY(key_invRight),
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//!
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// @game heretic hexen
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//
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// Keyboard key to use the current item in the inventory.
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//
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CONFIG_VARIABLE_KEY(key_useartifact),
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//!
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// @game strife
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//
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// Keyboard key to use inventory item.
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//
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CONFIG_VARIABLE_KEY(key_invUse),
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//!
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// @game strife
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//
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// Keyboard key to drop an inventory item.
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//
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CONFIG_VARIABLE_KEY(key_invDrop),
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//!
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// @game strife
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//
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// Keyboard key to look up.
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//
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CONFIG_VARIABLE_KEY(key_lookUp),
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//!
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// @game strife
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//
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// Keyboard key to look down.
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//
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CONFIG_VARIABLE_KEY(key_lookDown),
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//!
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// Keyboard key to fire the currently selected weapon.
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//
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CONFIG_VARIABLE_KEY(key_fire),
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//!
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// Keyboard key to "use" an object, eg. a door or switch.
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//
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CONFIG_VARIABLE_KEY(key_use),
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//!
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// Keyboard key to turn on strafing. When held down, pressing the
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// key to turn left or right causes the player to strafe left or
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// right instead.
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//
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CONFIG_VARIABLE_KEY(key_strafe),
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//!
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// Keyboard key to make the player run.
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//
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CONFIG_VARIABLE_KEY(key_speed),
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//!
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// If non-zero, mouse input is enabled. If zero, mouse input is
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// disabled.
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//
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CONFIG_VARIABLE_INT(use_mouse),
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//!
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// Mouse button to fire the currently selected weapon.
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//
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CONFIG_VARIABLE_INT(mouseb_fire),
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//!
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// Mouse button to turn on strafing. When held down, the player
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// will strafe left and right instead of turning left and right.
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//
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CONFIG_VARIABLE_INT(mouseb_strafe),
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//!
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// Mouse button to move forward.
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//
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CONFIG_VARIABLE_INT(mouseb_forward),
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//!
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// @game hexen strife
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//
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// Mouse button to jump.
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//
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CONFIG_VARIABLE_INT(mouseb_jump),
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//!
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// If non-zero, joystick input is enabled.
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//
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CONFIG_VARIABLE_INT(use_joystick),
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//!
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// Joystick virtual button that fires the current weapon.
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//
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CONFIG_VARIABLE_INT(joyb_fire),
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//!
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// Joystick virtual button that makes the player strafe while
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// held down.
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//
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CONFIG_VARIABLE_INT(joyb_strafe),
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//!
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// Joystick virtual button to "use" an object, eg. a door or switch.
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//
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CONFIG_VARIABLE_INT(joyb_use),
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//!
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// Joystick virtual button that makes the player run while held
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// down.
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//
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// If this has a value of 20 or greater, the player will always run,
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// even if use_joystick is 0.
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//
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CONFIG_VARIABLE_INT(joyb_speed),
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//!
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// @game hexen strife
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//
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// Joystick virtual button that makes the player jump.
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//
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CONFIG_VARIABLE_INT(joyb_jump),
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//!
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// @game doom heretic hexen
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//
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// Screen size, range 3-11.
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//
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// A value of 11 gives a full-screen view with the status bar not
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// displayed. A value of 10 gives a full-screen view with the
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// status bar displayed.
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//
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CONFIG_VARIABLE_INT(screenblocks),
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//!
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// @game strife
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//
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// Screen size, range 3-11.
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//
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// A value of 11 gives a full-screen view with the status bar not
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// displayed. A value of 10 gives a full-screen view with the
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// status bar displayed.
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//
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CONFIG_VARIABLE_INT(screensize),
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//!
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// @game doom
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//
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// Screen detail. Zero gives normal "high detail" mode, while
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// a non-zero value gives "low detail" mode.
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//
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CONFIG_VARIABLE_INT(detaillevel),
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//!
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// Number of sounds that will be played simultaneously.
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//
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CONFIG_VARIABLE_INT(snd_channels),
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//!
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// Music output device. A non-zero value gives MIDI sound output,
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// while a value of zero disables music.
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//
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CONFIG_VARIABLE_INT(snd_musicdevice),
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//!
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// Sound effects device. A value of zero disables in-game sound
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// effects, a value of 1 enables PC speaker sound effects, while
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// a value in the range 2-9 enables the "normal" digital sound
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// effects.
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//
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CONFIG_VARIABLE_INT(snd_sfxdevice),
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//!
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// SoundBlaster I/O port. Unused.
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//
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CONFIG_VARIABLE_INT(snd_sbport),
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//!
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// SoundBlaster IRQ. Unused.
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//
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CONFIG_VARIABLE_INT(snd_sbirq),
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//!
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// SoundBlaster DMA channel. Unused.
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//
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CONFIG_VARIABLE_INT(snd_sbdma),
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//!
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// Output port to use for OPL MIDI playback. Unused.
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//
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CONFIG_VARIABLE_INT(snd_mport),
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//!
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// Gamma correction level. A value of zero disables gamma
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// correction, while a value in the range 1-4 gives increasing
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// levels of gamma correction.
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//
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CONFIG_VARIABLE_INT(usegamma),
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//!
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// @game hexen
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//
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// Directory in which to store savegames.
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//
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CONFIG_VARIABLE_STRING(savedir),
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//!
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// @game hexen
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//
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// Controls whether messages are displayed in the heads-up display.
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// If this has a non-zero value, messages are displayed.
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//
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CONFIG_VARIABLE_INT(messageson),
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//!
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// @game strife
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//
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// Name of background flat used by view border.
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//
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CONFIG_VARIABLE_STRING(back_flat),
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//!
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// @game strife
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//
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// Multiplayer nickname (?).
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//
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CONFIG_VARIABLE_STRING(nickname),
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//!
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// Multiplayer chat macro: message to send when alt+0 is pressed.
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//
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CONFIG_VARIABLE_STRING(chatmacro0),
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//!
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// Multiplayer chat macro: message to send when alt+1 is pressed.
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//
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CONFIG_VARIABLE_STRING(chatmacro1),
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//!
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// Multiplayer chat macro: message to send when alt+2 is pressed.
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//
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CONFIG_VARIABLE_STRING(chatmacro2),
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//!
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// Multiplayer chat macro: message to send when alt+3 is pressed.
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//
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CONFIG_VARIABLE_STRING(chatmacro3),
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//!
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// Multiplayer chat macro: message to send when alt+4 is pressed.
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//
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CONFIG_VARIABLE_STRING(chatmacro4),
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//!
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// Multiplayer chat macro: message to send when alt+5 is pressed.
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//
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CONFIG_VARIABLE_STRING(chatmacro5),
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//!
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// Multiplayer chat macro: message to send when alt+6 is pressed.
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//
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CONFIG_VARIABLE_STRING(chatmacro6),
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//!
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// Multiplayer chat macro: message to send when alt+7 is pressed.
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//
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CONFIG_VARIABLE_STRING(chatmacro7),
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//!
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// Multiplayer chat macro: message to send when alt+8 is pressed.
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//
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CONFIG_VARIABLE_STRING(chatmacro8),
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//!
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// Multiplayer chat macro: message to send when alt+9 is pressed.
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//
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CONFIG_VARIABLE_STRING(chatmacro9),
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//!
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// @game strife
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|
//
|
|
// Serial port number to use for SERSETUP.EXE (unused).
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(comport),
|
|
};
|
|
|
|
static default_collection_t doom_defaults =
|
|
{
|
|
doom_defaults_list,
|
|
arrlen(doom_defaults_list),
|
|
NULL,
|
|
};
|
|
|
|
//! @begin_config_file extended
|
|
|
|
static default_t extra_defaults_list[] =
|
|
{
|
|
//!
|
|
// @game heretic hexen strife
|
|
//
|
|
// If non-zero, display the graphical startup screen.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(graphical_startup),
|
|
|
|
//!
|
|
// If non-zero, video settings will be autoadjusted to a valid
|
|
// configuration when the screen_width and screen_height variables
|
|
// do not match any valid configuration.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(autoadjust_video_settings),
|
|
|
|
//!
|
|
// If non-zero, the game will run in full screen mode. If zero,
|
|
// the game will run in a window.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(fullscreen),
|
|
|
|
//!
|
|
// If non-zero, the screen will be stretched vertically to display
|
|
// correctly on a square pixel video mode.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(aspect_ratio_correct),
|
|
|
|
//!
|
|
// Number of milliseconds to wait on startup after the video mode
|
|
// has been set, before the game will start. This allows the
|
|
// screen to settle on some monitors that do not display an image
|
|
// for a brief interval after changing video modes.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(startup_delay),
|
|
|
|
//!
|
|
// Screen width in pixels. If running in full screen mode, this is
|
|
// the X dimension of the video mode to use. If running in
|
|
// windowed mode, this is the width of the window in which the game
|
|
// will run.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(screen_width),
|
|
|
|
//!
|
|
// Screen height in pixels. If running in full screen mode, this is
|
|
// the Y dimension of the video mode to use. If running in
|
|
// windowed mode, this is the height of the window in which the game
|
|
// will run.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(screen_height),
|
|
|
|
//!
|
|
// Color depth of the screen, in bits.
|
|
// If this is set to zero, the color depth will be automatically set
|
|
// on startup to the machine's default/native color depth.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(screen_bpp),
|
|
|
|
//!
|
|
// If this is non-zero, the mouse will be "grabbed" when running
|
|
// in windowed mode so that it can be used as an input device.
|
|
// When running full screen, this has no effect.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(grabmouse),
|
|
|
|
//!
|
|
// If non-zero, all vertical mouse movement is ignored. This
|
|
// emulates the behavior of the "novert" tool available under DOS
|
|
// that performs the same function.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(novert),
|
|
|
|
//!
|
|
// Mouse acceleration factor. When the speed of mouse movement
|
|
// exceeds the threshold value (mouse_threshold), the speed is
|
|
// multiplied by this value.
|
|
//
|
|
|
|
CONFIG_VARIABLE_FLOAT(mouse_acceleration),
|
|
|
|
//!
|
|
// Mouse acceleration threshold. When the speed of mouse movement
|
|
// exceeds this threshold value, the speed is multiplied by an
|
|
// acceleration factor (mouse_acceleration).
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(mouse_threshold),
|
|
|
|
//!
|
|
// Sound output sample rate, in Hz. Typical values to use are
|
|
// 11025, 22050, 44100 and 48000.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(snd_samplerate),
|
|
|
|
//!
|
|
// Maximum number of bytes to allocate for caching converted sound
|
|
// effects in memory. If set to zero, there is no limit applied.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(snd_cachesize),
|
|
|
|
//!
|
|
// Maximum size of the output sound buffer size in milliseconds.
|
|
// Sound output is generated periodically in slices. Higher values
|
|
// might be more efficient but will introduce latency to the
|
|
// sound output. The default is 28ms (one slice per tic with the
|
|
// 35fps timer).
|
|
|
|
CONFIG_VARIABLE_INT(snd_maxslicetime_ms),
|
|
|
|
//!
|
|
// External command to invoke to perform MIDI playback. If set to
|
|
// the empty string, SDL_mixer's internal MIDI playback is used.
|
|
// This only has any effect when snd_musicdevice is set to General
|
|
// MIDI output.
|
|
|
|
CONFIG_VARIABLE_STRING(snd_musiccmd),
|
|
|
|
//!
|
|
// The I/O port to use to access the OPL chip. Only relevant when
|
|
// using native OPL music playback.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT_HEX(opl_io_port),
|
|
|
|
//!
|
|
// @game doom heretic strife
|
|
//
|
|
// If non-zero, the ENDOOM text screen is displayed when exiting the
|
|
// game. If zero, the ENDOOM screen is not displayed.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(show_endoom),
|
|
|
|
//!
|
|
// If non-zero, save screenshots in PNG format.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(png_screenshots),
|
|
|
|
//!
|
|
// @game doom strife
|
|
//
|
|
// If non-zero, the Vanilla savegame limit is enforced; if the
|
|
// savegame exceeds 180224 bytes in size, the game will exit with
|
|
// an error. If this has a value of zero, there is no limit to
|
|
// the size of savegames.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(vanilla_savegame_limit),
|
|
|
|
//!
|
|
// @game doom strife
|
|
//
|
|
// If non-zero, the Vanilla demo size limit is enforced; the game
|
|
// exits with an error when a demo exceeds the demo size limit
|
|
// (128KiB by default). If this has a value of zero, there is no
|
|
// limit to the size of demos.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(vanilla_demo_limit),
|
|
|
|
//!
|
|
// If non-zero, the game behaves like Vanilla Doom, always assuming
|
|
// an American keyboard mapping. If this has a value of zero, the
|
|
// native keyboard mapping of the keyboard is used.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(vanilla_keyboard_mapping),
|
|
|
|
//!
|
|
// Name of the SDL video driver to use. If this is an empty string,
|
|
// the default video driver is used.
|
|
//
|
|
|
|
CONFIG_VARIABLE_STRING(video_driver),
|
|
|
|
//!
|
|
// Position of the window on the screen when running in windowed
|
|
// mode. Accepted values are: "" (empty string) - don't care,
|
|
// "center" - place window at center of screen, "x,y" - place
|
|
// window at the specified coordinates.
|
|
|
|
CONFIG_VARIABLE_STRING(window_position),
|
|
|
|
#ifdef FEATURE_MULTIPLAYER
|
|
|
|
//!
|
|
// Name to use in network games for identification. This is only
|
|
// used on the "waiting" screen while waiting for the game to start.
|
|
//
|
|
|
|
CONFIG_VARIABLE_STRING(player_name),
|
|
|
|
#endif
|
|
|
|
//!
|
|
// Joystick number to use; '0' is the first joystick. A negative
|
|
// value ('-1') indicates that no joystick is configured.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_index),
|
|
|
|
//!
|
|
// Joystick axis to use to for horizontal (X) movement.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_x_axis),
|
|
|
|
//!
|
|
// If non-zero, movement on the horizontal joystick axis is inverted.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_x_invert),
|
|
|
|
//!
|
|
// Joystick axis to use to for vertical (Y) movement.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_y_axis),
|
|
|
|
//!
|
|
// If non-zero, movement on the vertical joystick axis is inverted.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_y_invert),
|
|
|
|
//!
|
|
// Joystick axis to use to for strafing movement.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_strafe_axis),
|
|
|
|
//!
|
|
// If non-zero, movement on the joystick axis used for strafing
|
|
// is inverted.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_strafe_invert),
|
|
|
|
//!
|
|
// The physical joystick button that corresponds to joystick
|
|
// virtual button #0.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_physical_button0),
|
|
|
|
//!
|
|
// The physical joystick button that corresponds to joystick
|
|
// virtual button #1.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_physical_button1),
|
|
|
|
//!
|
|
// The physical joystick button that corresponds to joystick
|
|
// virtual button #2.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_physical_button2),
|
|
|
|
//!
|
|
// The physical joystick button that corresponds to joystick
|
|
// virtual button #3.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_physical_button3),
|
|
|
|
//!
|
|
// The physical joystick button that corresponds to joystick
|
|
// virtual button #4.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_physical_button4),
|
|
|
|
//!
|
|
// The physical joystick button that corresponds to joystick
|
|
// virtual button #5.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_physical_button5),
|
|
|
|
//!
|
|
// The physical joystick button that corresponds to joystick
|
|
// virtual button #6.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_physical_button6),
|
|
|
|
//!
|
|
// The physical joystick button that corresponds to joystick
|
|
// virtual button #7.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_physical_button7),
|
|
|
|
//!
|
|
// The physical joystick button that corresponds to joystick
|
|
// virtual button #8.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_physical_button8),
|
|
|
|
//!
|
|
// The physical joystick button that corresponds to joystick
|
|
// virtual button #9.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joystick_physical_button9),
|
|
|
|
//!
|
|
// Joystick virtual button to make the player strafe left.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joyb_strafeleft),
|
|
|
|
//!
|
|
// Joystick virtual button to make the player strafe right.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joyb_straferight),
|
|
|
|
//!
|
|
// Joystick virtual button to activate the menu.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joyb_menu_activate),
|
|
|
|
//!
|
|
// Joystick virtual button that cycles to the previous weapon.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joyb_prevweapon),
|
|
|
|
//!
|
|
// Joystick virtual button that cycles to the next weapon.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(joyb_nextweapon),
|
|
|
|
//!
|
|
// Mouse button to strafe left.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(mouseb_strafeleft),
|
|
|
|
//!
|
|
// Mouse button to strafe right.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(mouseb_straferight),
|
|
|
|
//!
|
|
// Mouse button to "use" an object, eg. a door or switch.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(mouseb_use),
|
|
|
|
//!
|
|
// Mouse button to move backwards.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(mouseb_backward),
|
|
|
|
//!
|
|
// Mouse button to cycle to the previous weapon.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(mouseb_prevweapon),
|
|
|
|
//!
|
|
// Mouse button to cycle to the next weapon.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(mouseb_nextweapon),
|
|
|
|
//!
|
|
// If non-zero, double-clicking a mouse button acts like pressing
|
|
// the "use" key to use an object in-game, eg. a door or switch.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(dclick_use),
|
|
|
|
#ifdef FEATURE_SOUND
|
|
|
|
//!
|
|
// Controls whether libsamplerate support is used for performing
|
|
// sample rate conversions of sound effects. Support for this
|
|
// must be compiled into the program.
|
|
//
|
|
// If zero, libsamplerate support is disabled. If non-zero,
|
|
// libsamplerate is enabled. Increasing values roughly correspond
|
|
// to higher quality conversion; the higher the quality, the
|
|
// slower the conversion process. Linear conversion = 1;
|
|
// Zero order hold = 2; Fast Sinc filter = 3; Medium quality
|
|
// Sinc filter = 4; High quality Sinc filter = 5.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(use_libsamplerate),
|
|
|
|
//!
|
|
// Scaling factor used by libsamplerate. This is used when converting
|
|
// sounds internally back into integer form; normally it should not
|
|
// be necessary to change it from the default value. The only time
|
|
// it might be needed is if a PWAD file is loaded that contains very
|
|
// loud sounds, in which case the conversion may cause sound clipping
|
|
// and the scale factor should be reduced. The lower the value, the
|
|
// quieter the sound effects become, so it should be set as high as is
|
|
// possible without clipping occurring.
|
|
|
|
CONFIG_VARIABLE_FLOAT(libsamplerate_scale),
|
|
|
|
//!
|
|
// Full path to a Timidity configuration file to use for MIDI
|
|
// playback. The file will be evaluated from the directory where
|
|
// it is evaluated, so there is no need to add "dir" commands
|
|
// into it.
|
|
//
|
|
|
|
CONFIG_VARIABLE_STRING(timidity_cfg_path),
|
|
|
|
//!
|
|
// Path to GUS patch files to use when operating in GUS emulation
|
|
// mode.
|
|
//
|
|
|
|
CONFIG_VARIABLE_STRING(gus_patch_path),
|
|
|
|
//!
|
|
// Number of kilobytes of RAM to use in GUS emulation mode. Valid
|
|
// values are 256, 512, 768 or 1024.
|
|
//
|
|
|
|
CONFIG_VARIABLE_INT(gus_ram_kb),
|
|
|
|
#endif
|
|
|
|
//!
|
|
// Key to pause or unpause the game.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_pause),
|
|
|
|
//!
|
|
// Key that activates the menu when pressed.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_activate),
|
|
|
|
//!
|
|
// Key that moves the cursor up on the menu.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_up),
|
|
|
|
//!
|
|
// Key that moves the cursor down on the menu.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_down),
|
|
|
|
//!
|
|
// Key that moves the currently selected slider on the menu left.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_left),
|
|
|
|
//!
|
|
// Key that moves the currently selected slider on the menu right.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_right),
|
|
|
|
//!
|
|
// Key to go back to the previous menu.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_back),
|
|
|
|
//!
|
|
// Key to activate the currently selected menu item.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_forward),
|
|
|
|
//!
|
|
// Key to answer 'yes' to a question in the menu.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_confirm),
|
|
|
|
//!
|
|
// Key to answer 'no' to a question in the menu.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_abort),
|
|
|
|
//!
|
|
// Keyboard shortcut to bring up the help screen.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_help),
|
|
|
|
//!
|
|
// Keyboard shortcut to bring up the save game menu.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_save),
|
|
|
|
//!
|
|
// Keyboard shortcut to bring up the load game menu.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_load),
|
|
|
|
//!
|
|
// Keyboard shortcut to bring up the sound volume menu.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_volume),
|
|
|
|
//!
|
|
// Keyboard shortcut to toggle the detail level.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_detail),
|
|
|
|
//!
|
|
// Keyboard shortcut to quicksave the current game.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_qsave),
|
|
|
|
//!
|
|
// Keyboard shortcut to end the game.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_endgame),
|
|
|
|
//!
|
|
// Keyboard shortcut to toggle heads-up messages.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_messages),
|
|
|
|
//!
|
|
// Keyboard shortcut to load the last quicksave.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_qload),
|
|
|
|
//!
|
|
// Keyboard shortcut to quit the game.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_quit),
|
|
|
|
//!
|
|
// Keyboard shortcut to toggle the gamma correction level.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_gamma),
|
|
|
|
//!
|
|
// Keyboard shortcut to switch view in multiplayer.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_spy),
|
|
|
|
//!
|
|
// Keyboard shortcut to increase the screen size.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_incscreen),
|
|
|
|
//!
|
|
// Keyboard shortcut to decrease the screen size.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_decscreen),
|
|
|
|
//!
|
|
// Keyboard shortcut to save a screenshot.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_menu_screenshot),
|
|
|
|
//!
|
|
// Key to toggle the map view.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_map_toggle),
|
|
|
|
//!
|
|
// Key to pan north when in the map view.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_map_north),
|
|
|
|
//!
|
|
// Key to pan south when in the map view.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_map_south),
|
|
|
|
//!
|
|
// Key to pan east when in the map view.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_map_east),
|
|
|
|
//!
|
|
// Key to pan west when in the map view.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_map_west),
|
|
|
|
//!
|
|
// Key to zoom in when in the map view.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_map_zoomin),
|
|
|
|
//!
|
|
// Key to zoom out when in the map view.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_map_zoomout),
|
|
|
|
//!
|
|
// Key to zoom out the maximum amount when in the map view.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_map_maxzoom),
|
|
|
|
//!
|
|
// Key to toggle follow mode when in the map view.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_map_follow),
|
|
|
|
//!
|
|
// Key to toggle the grid display when in the map view.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_map_grid),
|
|
|
|
//!
|
|
// Key to set a mark when in the map view.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_map_mark),
|
|
|
|
//!
|
|
// Key to clear all marks when in the map view.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_map_clearmark),
|
|
|
|
//!
|
|
// Key to select weapon 1.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_weapon1),
|
|
|
|
//!
|
|
// Key to select weapon 2.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_weapon2),
|
|
|
|
//!
|
|
// Key to select weapon 3.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_weapon3),
|
|
|
|
//!
|
|
// Key to select weapon 4.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_weapon4),
|
|
|
|
//!
|
|
// Key to select weapon 5.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_weapon5),
|
|
|
|
//!
|
|
// Key to select weapon 6.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_weapon6),
|
|
|
|
//!
|
|
// Key to select weapon 7.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_weapon7),
|
|
|
|
//!
|
|
// Key to select weapon 8.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_weapon8),
|
|
|
|
//!
|
|
// Key to cycle to the previous weapon.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_prevweapon),
|
|
|
|
//!
|
|
// Key to cycle to the next weapon.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_nextweapon),
|
|
|
|
//!
|
|
// @game hexen
|
|
//
|
|
// Key to use one of each artifact.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_arti_all),
|
|
|
|
//!
|
|
// @game hexen
|
|
//
|
|
// Key to use "quartz flask" artifact.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_arti_health),
|
|
|
|
//!
|
|
// @game hexen
|
|
//
|
|
// Key to use "flechette" artifact.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_arti_poisonbag),
|
|
|
|
//!
|
|
// @game hexen
|
|
//
|
|
// Key to use "disc of repulsion" artifact.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_arti_blastradius),
|
|
|
|
//!
|
|
// @game hexen
|
|
//
|
|
// Key to use "chaos device" artifact.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_arti_teleport),
|
|
|
|
//!
|
|
// @game hexen
|
|
//
|
|
// Key to use "banishment device" artifact.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_arti_teleportother),
|
|
|
|
//!
|
|
// @game hexen
|
|
//
|
|
// Key to use "porkalator" artifact.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_arti_egg),
|
|
|
|
//!
|
|
// @game hexen
|
|
//
|
|
// Key to use "icon of the defender" artifact.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_arti_invulnerability),
|
|
|
|
//!
|
|
// Key to re-display last message.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_message_refresh),
|
|
|
|
//!
|
|
// Key to quit the game when recording a demo.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_demo_quit),
|
|
|
|
//!
|
|
// Key to send a message during multiplayer games.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_multi_msg),
|
|
|
|
//!
|
|
// Key to send a message to player 1 during multiplayer games.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_multi_msgplayer1),
|
|
|
|
//!
|
|
// Key to send a message to player 2 during multiplayer games.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_multi_msgplayer2),
|
|
|
|
//!
|
|
// Key to send a message to player 3 during multiplayer games.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_multi_msgplayer3),
|
|
|
|
//!
|
|
// Key to send a message to player 4 during multiplayer games.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_multi_msgplayer4),
|
|
|
|
//!
|
|
// @game hexen strife
|
|
//
|
|
// Key to send a message to player 5 during multiplayer games.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_multi_msgplayer5),
|
|
|
|
//!
|
|
// @game hexen strife
|
|
//
|
|
// Key to send a message to player 6 during multiplayer games.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_multi_msgplayer6),
|
|
|
|
//!
|
|
// @game hexen strife
|
|
//
|
|
// Key to send a message to player 7 during multiplayer games.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_multi_msgplayer7),
|
|
|
|
//!
|
|
// @game hexen strife
|
|
//
|
|
// Key to send a message to player 8 during multiplayer games.
|
|
//
|
|
|
|
CONFIG_VARIABLE_KEY(key_multi_msgplayer8),
|
|
};
|
|
|
|
static default_collection_t extra_defaults =
|
|
{
|
|
extra_defaults_list,
|
|
arrlen(extra_defaults_list),
|
|
NULL,
|
|
};
|
|
|
|
// Search a collection for a variable
|
|
|
|
static default_t *SearchCollection(default_collection_t *collection, char *name)
|
|
{
|
|
int i;
|
|
|
|
for (i=0; i<collection->numdefaults; ++i)
|
|
{
|
|
if (!ES_strcmp(name, collection->defaults[i].name))
|
|
{
|
|
return &collection->defaults[i];
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
// Mapping from DOS keyboard scan code to internal key code (as defined
|
|
// in doomkey.h). I think I (fraggle) reused this from somewhere else
|
|
// but I can't find where. Anyway, notes:
|
|
// * KEY_PAUSE is wrong - it's in the KEY_NUMLOCK spot. This shouldn't
|
|
// matter in terms of Vanilla compatibility because neither of
|
|
// those were valid for key bindings.
|
|
// * There is no proper scan code for PrintScreen (on DOS machines it
|
|
// sends an interrupt). So I added a fake scan code of 126 for it.
|
|
// The presence of this is important so we can bind PrintScreen as
|
|
// a screenshot key.
|
|
static const int scantokey[128] =
|
|
{
|
|
0 , 27, '1', '2', '3', '4', '5', '6',
|
|
'7', '8', '9', '0', '-', '=', KEY_BACKSPACE, 9,
|
|
'q', 'w', 'e', 'r', 't', 'y', 'u', 'i',
|
|
'o', 'p', '[', ']', 13, KEY_RCTRL, 'a', 's',
|
|
'd', 'f', 'g', 'h', 'j', 'k', 'l', ';',
|
|
'\'', '`', KEY_RSHIFT,'\\', 'z', 'x', 'c', 'v',
|
|
'b', 'n', 'm', ',', '.', '/', KEY_RSHIFT,KEYP_MULTIPLY,
|
|
KEY_RALT, ' ', KEY_CAPSLOCK,KEY_F1, KEY_F2, KEY_F3, KEY_F4, KEY_F5,
|
|
KEY_F6, KEY_F7, KEY_F8, KEY_F9, KEY_F10, /*KEY_NUMLOCK?*/KEY_PAUSE,KEY_SCRLCK,KEY_HOME,
|
|
KEY_UPARROW,KEY_PGUP,KEY_MINUS,KEY_LEFTARROW,KEYP_5,KEY_RIGHTARROW,KEYP_PLUS,KEY_END,
|
|
KEY_DOWNARROW,KEY_PGDN,KEY_INS,KEY_DEL,0, 0, 0, KEY_F11,
|
|
KEY_F12, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, KEY_PRTSCR, 0
|
|
};
|
|
|
|
|
|
static void SaveDefaultCollection(default_collection_t *collection)
|
|
{}
|
|
|
|
// Parses integer values in the configuration file
|
|
|
|
static int ParseIntParameter(char *strparm)
|
|
{
|
|
if (strparm[0] == '0' && strparm[1] == 'x')
|
|
return (int)ES_strtol(strparm+2, NULL, 16);
|
|
else
|
|
return (int)ES_strtol(strparm, NULL, 10);
|
|
}
|
|
|
|
static void SetVariable(default_t *def, char *value)
|
|
{
|
|
int intparm;
|
|
|
|
// parameter found
|
|
|
|
switch (def->type)
|
|
{
|
|
case DEFAULT_STRING:
|
|
* (char **) def->location = ES_strdup(value);
|
|
break;
|
|
|
|
case DEFAULT_INT:
|
|
case DEFAULT_INT_HEX:
|
|
* (int *) def->location = ParseIntParameter(value);
|
|
break;
|
|
|
|
case DEFAULT_KEY:
|
|
|
|
// translate scancodes read from config
|
|
// file (save the old value in untranslated)
|
|
|
|
intparm = ParseIntParameter(value);
|
|
def->untranslated = intparm;
|
|
if (intparm >= 0 && intparm < 128)
|
|
{
|
|
intparm = scantokey[intparm];
|
|
}
|
|
else
|
|
{
|
|
intparm = 0;
|
|
}
|
|
|
|
def->original_translated = intparm;
|
|
* (int *) def->location = intparm;
|
|
break;
|
|
|
|
case DEFAULT_FLOAT:
|
|
* (float *) def->location = (float) ES_atof(value);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void LoadDefaultCollection(default_collection_t *collection)
|
|
{}
|
|
|
|
// Set the default filenames to use for configuration files.
|
|
|
|
void M_SetConfigFilenames(char *main_config, char *extra_config)
|
|
{
|
|
default_main_config = main_config;
|
|
default_extra_config = extra_config;
|
|
}
|
|
|
|
//
|
|
// M_SaveDefaults
|
|
//
|
|
|
|
void M_SaveDefaults (void)
|
|
{
|
|
SaveDefaultCollection(&doom_defaults);
|
|
SaveDefaultCollection(&extra_defaults);
|
|
}
|
|
|
|
//
|
|
// Save defaults to alternate filenames
|
|
//
|
|
|
|
void M_SaveDefaultsAlternate(char *main, char *extra)
|
|
{
|
|
char *orig_main;
|
|
char *orig_extra;
|
|
|
|
// Temporarily change the filenames
|
|
|
|
orig_main = doom_defaults.filename;
|
|
orig_extra = extra_defaults.filename;
|
|
|
|
doom_defaults.filename = main;
|
|
extra_defaults.filename = extra;
|
|
|
|
M_SaveDefaults();
|
|
|
|
// Restore normal filenames
|
|
|
|
doom_defaults.filename = orig_main;
|
|
extra_defaults.filename = orig_extra;
|
|
}
|
|
|
|
//
|
|
// M_LoadDefaults
|
|
//
|
|
|
|
void M_LoadDefaults (void)
|
|
{
|
|
int i;
|
|
|
|
// check for a custom default file
|
|
|
|
//!
|
|
// @arg <file>
|
|
// @vanilla
|
|
//
|
|
// Load main configuration from the specified file, instead of the
|
|
// default.
|
|
//
|
|
|
|
i = M_CheckParmWithArgs("-config", 1);
|
|
|
|
if (i)
|
|
{
|
|
doom_defaults.filename = myargv[i+1];
|
|
ES_debugf("default file: %s\n",doom_defaults.filename);
|
|
}
|
|
else
|
|
{
|
|
doom_defaults.filename
|
|
= M_StringJoin(configdir, default_main_config, NULL);
|
|
}
|
|
|
|
ES_debugf("saving config in %s\n", doom_defaults.filename);
|
|
|
|
//!
|
|
// @arg <file>
|
|
//
|
|
// Load additional configuration from the specified file, instead of
|
|
// the default.
|
|
//
|
|
|
|
i = M_CheckParmWithArgs("-extraconfig", 1);
|
|
|
|
if (i)
|
|
{
|
|
extra_defaults.filename = myargv[i+1];
|
|
ES_debugf("extra configuration file: %s\n",
|
|
extra_defaults.filename);
|
|
}
|
|
else
|
|
{
|
|
extra_defaults.filename
|
|
= M_StringJoin(configdir, default_extra_config, NULL);
|
|
}
|
|
|
|
LoadDefaultCollection(&doom_defaults);
|
|
LoadDefaultCollection(&extra_defaults);
|
|
}
|
|
|
|
// Get a configuration file variable by its name
|
|
|
|
static default_t *GetDefaultForName(char *name)
|
|
{
|
|
default_t *result;
|
|
|
|
// Try the main list and the extras
|
|
|
|
result = SearchCollection(&doom_defaults, name);
|
|
|
|
if (result == NULL)
|
|
{
|
|
result = SearchCollection(&extra_defaults, name);
|
|
}
|
|
|
|
// Not found? Internal error.
|
|
|
|
if (result == NULL)
|
|
{
|
|
I_Error("Unknown configuration variable: '%s'", name);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
//
|
|
// Bind a variable to a given configuration file variable, by name.
|
|
//
|
|
|
|
void M_BindVariable(char *name, void *location)
|
|
{
|
|
default_t *variable;
|
|
|
|
variable = GetDefaultForName(name);
|
|
|
|
variable->location = location;
|
|
variable->bound = true;
|
|
}
|
|
|
|
// Set the value of a particular variable; an API function for other
|
|
// parts of the program to assign values to config variables by name.
|
|
|
|
boolean M_SetVariable(char *name, char *value)
|
|
{
|
|
default_t *variable;
|
|
|
|
variable = GetDefaultForName(name);
|
|
|
|
if (variable == NULL || !variable->bound)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
SetVariable(variable, value);
|
|
|
|
return true;
|
|
}
|
|
|
|
// Get the value of a variable.
|
|
|
|
int M_GetIntVariable(char *name)
|
|
{
|
|
default_t *variable;
|
|
|
|
variable = GetDefaultForName(name);
|
|
|
|
if (variable == NULL || !variable->bound
|
|
|| (variable->type != DEFAULT_INT && variable->type != DEFAULT_INT_HEX))
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
return *((int *) variable->location);
|
|
}
|
|
|
|
const char *M_GetStrVariable(char *name)
|
|
{
|
|
default_t *variable;
|
|
|
|
variable = GetDefaultForName(name);
|
|
|
|
if (variable == NULL || !variable->bound
|
|
|| variable->type != DEFAULT_STRING)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
return *((const char **) variable->location);
|
|
}
|
|
|
|
float M_GetFloatVariable(char *name)
|
|
{
|
|
default_t *variable;
|
|
|
|
variable = GetDefaultForName(name);
|
|
|
|
if (variable == NULL || !variable->bound
|
|
|| variable->type != DEFAULT_FLOAT)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
return *((float *) variable->location);
|
|
}
|
|
|
|
// Get the path to the default configuration dir to use, if NULL
|
|
// is passed to M_SetConfigDir.
|
|
|
|
static char *GetDefaultConfigDir(void)
|
|
{
|
|
char *result = (char *)ES_malloc(2);
|
|
result[0] = '.';
|
|
result[1] = '\0';
|
|
|
|
return result;
|
|
}
|
|
|
|
//
|
|
// SetConfigDir:
|
|
//
|
|
// Sets the location of the configuration directory, where configuration
|
|
// files are stored - default.cfg, chocolate-doom.cfg, savegames, etc.
|
|
//
|
|
|
|
void M_SetConfigDir(char *dir)
|
|
{
|
|
// Use the directory that was passed, or find the default.
|
|
|
|
if (dir != NULL)
|
|
{
|
|
configdir = dir;
|
|
}
|
|
else
|
|
{
|
|
configdir = GetDefaultConfigDir();
|
|
}
|
|
|
|
if (ES_strcmp(configdir, "") != 0)
|
|
{
|
|
ES_debugf("Using %s for configuration and saves\n", configdir);
|
|
}
|
|
|
|
// Make the directory if it doesn't already exist:
|
|
|
|
M_MakeDirectory(configdir);
|
|
}
|
|
|
|
//
|
|
// Calculate the path to the directory to use to store save games.
|
|
// Creates the directory as necessary.
|
|
//
|
|
|
|
char *M_GetSaveGameDir(char *iwadname)
|
|
{
|
|
char *savegamedir;
|
|
|
|
// If not "doing" a configuration directory (Windows), don't "do"
|
|
// a savegame directory, either.
|
|
|
|
if (!ES_strcmp(configdir, ""))
|
|
{
|
|
savegamedir = ES_strdup("");
|
|
}
|
|
else
|
|
{
|
|
savegamedir = M_StringJoin(configdir, DIR_SEPARATOR_S, ".savegame/", NULL);
|
|
|
|
M_MakeDirectory(savegamedir);
|
|
|
|
ES_debugf("Using %s for savegames\n", savegamedir);
|
|
}
|
|
|
|
return savegamedir;
|
|
}
|
|
|