configuration.c File Reference

#include <ctype.h>
#include <libretro.h>
#include <file/config_file.h>
#include <file/file_path.h>
#include <compat/strl.h>
#include <compat/posix_string.h>
#include <retro_assert.h>
#include <string/stdstring.h>
#include <streams/file_stream.h>
#include "file_path_special.h"
#include "audio/audio_driver.h"
#include "input/input_driver.h"
#include "configuration.h"
#include "content.h"
#include "config.def.h"
#include "config.features.h"
#include "input/input_keymaps.h"
#include "input/input_remapping.h"
#include "led/led_defines.h"
#include "defaults.h"
#include "core.h"
#include "dirs.h"
#include "paths.h"
#include "retroarch.h"
#include "verbosity.h"
#include "lakka.h"
#include "tasks/tasks_internal.h"
#include "../list_special.h"
#include "record/record_driver.h"

Include dependency graph for configuration.c:

Classes
struct	config_bool_setting
struct	config_int_setting
struct	config_uint_setting
struct	config_size_setting
struct	config_float_setting
struct	config_array_setting
struct	config_path_setting

Macros
#define	GENERAL_SETTING(key, configval, default_enable, default_setting, type, handle_setting)
#define	SETTING_BOOL(key, configval, default_enable, default_setting, handle_setting)   GENERAL_SETTING(key, configval, default_enable, default_setting, struct config_bool_setting, handle_setting)
#define	SETTING_FLOAT(key, configval, default_enable, default_setting, handle_setting)   GENERAL_SETTING(key, configval, default_enable, default_setting, struct config_float_setting, handle_setting)
#define	SETTING_INT(key, configval, default_enable, default_setting, handle_setting)   GENERAL_SETTING(key, configval, default_enable, default_setting, struct config_int_setting, handle_setting)
#define	SETTING_UINT(key, configval, default_enable, default_setting, handle_setting)   GENERAL_SETTING(key, configval, default_enable, default_setting, struct config_uint_setting, handle_setting)
#define	SETTING_SIZE(key, configval, default_enable, default_setting, handle_setting)   GENERAL_SETTING(key, configval, default_enable, default_setting, struct config_size_setting, handle_setting)
#define	SETTING_PATH(key, configval, default_enable, default_setting, handle_setting)   GENERAL_SETTING(key, configval, default_enable, default_setting, struct config_path_setting, handle_setting)
#define	SETTING_ARRAY(key, configval, default_enable, default_setting, handle_setting)   GENERAL_SETTING(key, configval, default_enable, default_setting, struct config_array_setting, handle_setting)
#define	SETTING_OVERRIDE(override_setting)   tmp[count-1].override = override_setting

Enumerations
enum	video_driver_enum {   VIDEO_GL = 0, VIDEO_VULKAN, VIDEO_METAL, VIDEO_DRM,   VIDEO_XVIDEO, VIDEO_SDL, VIDEO_SDL2, VIDEO_EXT,   VIDEO_WII, VIDEO_WIIU, VIDEO_XENON360, VIDEO_PSP1,   VIDEO_VITA2D, VIDEO_PS2, VIDEO_CTR, VIDEO_SWITCH,   VIDEO_D3D8, VIDEO_D3D9, VIDEO_D3D10, VIDEO_D3D11,   VIDEO_D3D12, VIDEO_VG, VIDEO_OMAP, VIDEO_EXYNOS,   VIDEO_SUNXI, VIDEO_DISPMANX, VIDEO_CACA, VIDEO_GDI,   VIDEO_VGA, VIDEO_NULL }
enum	audio_driver_enum {   AUDIO_RSOUND = VIDEO_NULL + 1, AUDIO_OSS, AUDIO_ALSA, AUDIO_ALSATHREAD,   AUDIO_TINYALSA, AUDIO_ROAR, AUDIO_AL, AUDIO_SL,   AUDIO_JACK, AUDIO_SDL, AUDIO_SDL2, AUDIO_XAUDIO,   AUDIO_PULSE, AUDIO_EXT, AUDIO_DSOUND, AUDIO_WASAPI,   AUDIO_COREAUDIO, AUDIO_PS3, AUDIO_XENON360, AUDIO_WII,   AUDIO_WIIU, AUDIO_RWEBAUDIO, AUDIO_PSP, AUDIO_PS2,   AUDIO_CTR, AUDIO_SWITCH, AUDIO_NULL }
enum	audio_resampler_driver_enum { AUDIO_RESAMPLER_CC = AUDIO_NULL + 1, AUDIO_RESAMPLER_SINC, AUDIO_RESAMPLER_NEAREST, AUDIO_RESAMPLER_NULL }
enum	input_driver_enum {   INPUT_ANDROID = AUDIO_RESAMPLER_NULL + 1, INPUT_SDL, INPUT_SDL2, INPUT_X,   INPUT_WAYLAND, INPUT_DINPUT, INPUT_PS3, INPUT_PSP,   INPUT_PS2, INPUT_CTR, INPUT_SWITCH, INPUT_XENON360,   INPUT_WII, INPUT_WIIU, INPUT_XINPUT, INPUT_UWP,   INPUT_UDEV, INPUT_LINUXRAW, INPUT_COCOA, INPUT_QNX,   INPUT_RWEBINPUT, INPUT_DOS, INPUT_NULL }
enum	joypad_driver_enum {   JOYPAD_PS3 = INPUT_NULL + 1, JOYPAD_XINPUT, JOYPAD_GX, JOYPAD_WIIU,   JOYPAD_XDK, JOYPAD_PSP, JOYPAD_PS2, JOYPAD_CTR,   JOYPAD_SWITCH, JOYPAD_DINPUT, JOYPAD_UDEV, JOYPAD_LINUXRAW,   JOYPAD_ANDROID, JOYPAD_SDL, JOYPAD_DOS, JOYPAD_HID,   JOYPAD_QNX, JOYPAD_RWEBPAD, JOYPAD_MFI, JOYPAD_NULL }
enum	camera_driver_enum {   CAMERA_V4L2 = JOYPAD_NULL + 1, CAMERA_RWEBCAM, CAMERA_ANDROID, CAMERA_AVFOUNDATION,   CAMERA_NULL }
enum	wifi_driver_enum { WIFI_CONNMANCTL = CAMERA_NULL + 1, WIFI_NULL }
enum	location_driver_enum { LOCATION_ANDROID = WIFI_NULL + 1, LOCATION_CORELOCATION, LOCATION_NULL }
enum	osk_driver_enum { OSK_PS3 = LOCATION_NULL + 1, OSK_NULL }
enum	menu_driver_enum {   MENU_RGUI = OSK_NULL + 1, MENU_XUI, MENU_MATERIALUI, MENU_XMB,   MENU_STRIPES, MENU_NUKLEAR, MENU_OZONE, MENU_NULL }
enum	record_driver_enum { RECORD_FFMPEG = MENU_NULL + 1, RECORD_NULL }
enum	midi_driver_enum { MIDI_WINMM = RECORD_NULL + 1, MIDI_ALSA, MIDI_NULL }

Functions
settings_t *	config_get_ptr (void)
void	config_free (void)
bool	config_init (void)
const char *	config_get_default_audio (void)
const char *	config_get_default_record (void)
const char *	config_get_default_audio_resampler (void)
const char *	config_get_default_video (void)
const char *	config_get_default_input (void)
const char *	config_get_default_joypad (void)
const char *	config_get_default_camera (void)
const char *	config_get_default_wifi (void)
const char *	config_get_default_led (void)
const char *	config_get_default_location (void)
const char *	config_get_default_menu (void)
const char *	config_get_default_midi (void)
const char *	config_get_midi_driver_options (void)
bool	config_overlay_enable_default (void)
static struct config_array_setting *	populate_settings_array (settings_t *settings, int *size)
static struct config_path_setting *	populate_settings_path (settings_t *settings, int *size)
static struct config_bool_setting *	populate_settings_bool (settings_t *settings, int *size)
static struct config_float_setting *	populate_settings_float (settings_t *settings, int *size)
static struct config_uint_setting *	populate_settings_uint (settings_t *settings, int *size)
static struct config_size_setting *	populate_settings_size (settings_t *settings, int *size)
static struct config_int_setting *	populate_settings_int (settings_t *settings, int *size)
void	config_set_defaults (void)
static config_file_t *	open_default_config_file (void)
static void	read_keybinds_keyboard (config_file_t *conf, unsigned user, unsigned idx, struct retro_keybind *bind)
static void	read_keybinds_button (config_file_t *conf, unsigned user, unsigned idx, struct retro_keybind *bind)
static void	read_keybinds_axis (config_file_t *conf, unsigned user, unsigned idx, struct retro_keybind *bind)
static void	read_keybinds_mbutton (config_file_t *conf, unsigned user, unsigned idx, struct retro_keybind *bind)
static void	read_keybinds_user (config_file_t *conf, unsigned user)
static void	config_read_keybinds_conf (config_file_t *conf)
static bool	check_shader_compatibility (enum file_path_enum enum_idx)
static bool	config_load_file (const char *path, bool set_defaults, settings_t *settings)
bool	config_load_override (void)
bool	config_unload_override (void)
bool	config_load_remap (void)
bool	config_load_shader_preset (void)
static void	parse_config_file (void)
static void	save_keybind_key (config_file_t *conf, const char *prefix, const char *base, const struct retro_keybind *bind)
static void	save_keybind_hat (config_file_t *conf, const char *key, const struct retro_keybind *bind)
static void	save_keybind_joykey (config_file_t *conf, const char *prefix, const char *base, const struct retro_keybind *bind, bool save_empty)
static void	save_keybind_axis (config_file_t *conf, const char *prefix, const char *base, const struct retro_keybind *bind, bool save_empty)
static void	save_keybind_mbutton (config_file_t *conf, const char *prefix, const char *base, const struct retro_keybind *bind, bool save_empty)
static void	save_keybind (config_file_t *conf, const char *prefix, const char *base, const struct retro_keybind *bind, bool save_kb, bool save_empty)
static void	save_keybinds_user (config_file_t *conf, unsigned user)
void	config_load (void)
bool	config_save_autoconf_profile (const char *path, unsigned user)
bool	config_save_file (const char *path)
bool	config_save_overrides (int override_type)
bool	config_replace (bool config_save_on_exit, char *path)

Variables
static const char *	invalid_filename_chars []
static enum video_driver_enum	VIDEO_DEFAULT_DRIVER = VIDEO_NULL
static enum audio_driver_enum	AUDIO_DEFAULT_DRIVER = AUDIO_NULL
static enum audio_resampler_driver_enum	AUDIO_DEFAULT_RESAMPLER_DRIVER = AUDIO_RESAMPLER_SINC
static enum record_driver_enum	RECORD_DEFAULT_DRIVER = RECORD_NULL
static enum midi_driver_enum	MIDI_DEFAULT_DRIVER = MIDI_NULL
static enum input_driver_enum	INPUT_DEFAULT_DRIVER = INPUT_NULL
static enum joypad_driver_enum	JOYPAD_DEFAULT_DRIVER = JOYPAD_NULL
static enum camera_driver_enum	CAMERA_DEFAULT_DRIVER = CAMERA_NULL
static enum wifi_driver_enum	WIFI_DEFAULT_DRIVER = WIFI_NULL
static enum location_driver_enum	LOCATION_DEFAULT_DRIVER = LOCATION_NULL
static enum menu_driver_enum	MENU_DEFAULT_DRIVER = MENU_NULL
struct defaults	g_defaults
static settings_t *	configuration_settings = NULL

Macro Definition Documentation

GENERAL_SETTING

#define GENERAL_SETTING	(		key,
			configval,
			default_enable,
			default_setting,
			type,
			handle_setting
	)

Value:

{ \
   tmp[count].ident      = key; \
   tmp[count].ptr        = configval; \
   tmp[count].def_enable = default_enable; \
   if (default_enable) \
      tmp[count].def     = default_setting; \
   tmp[count].handle   = handle_setting; \
   count++; \
}

SETTING_ARRAY

#define SETTING_ARRAY	(		key,
			configval,
			default_enable,
			default_setting,
			handle_setting
	)		GENERAL_SETTING(key, configval, default_enable, default_setting, struct config_array_setting, handle_setting)

SETTING_BOOL

#define SETTING_BOOL	(		key,
			configval,
			default_enable,
			default_setting,
			handle_setting
	)		GENERAL_SETTING(key, configval, default_enable, default_setting, struct config_bool_setting, handle_setting)

SETTING_FLOAT

#define SETTING_FLOAT	(		key,
			configval,
			default_enable,
			default_setting,
			handle_setting
	)		GENERAL_SETTING(key, configval, default_enable, default_setting, struct config_float_setting, handle_setting)

SETTING_INT

#define SETTING_INT	(		key,
			configval,
			default_enable,
			default_setting,
			handle_setting
	)		GENERAL_SETTING(key, configval, default_enable, default_setting, struct config_int_setting, handle_setting)

SETTING_OVERRIDE

#define SETTING_OVERRIDE

(

override_setting

)

tmp[count-1].override = override_setting

SETTING_PATH

#define SETTING_PATH	(		key,
			configval,
			default_enable,
			default_setting,
			handle_setting
	)		GENERAL_SETTING(key, configval, default_enable, default_setting, struct config_path_setting, handle_setting)

SETTING_SIZE

#define SETTING_SIZE	(		key,
			configval,
			default_enable,
			default_setting,
			handle_setting
	)		GENERAL_SETTING(key, configval, default_enable, default_setting, struct config_size_setting, handle_setting)

SETTING_UINT

#define SETTING_UINT	(		key,
			configval,
			default_enable,
			default_setting,
			handle_setting
	)		GENERAL_SETTING(key, configval, default_enable, default_setting, struct config_uint_setting, handle_setting)

Enumeration Type Documentation

audio_driver_enum

enum audio_driver_enum

Enumerator
AUDIO_RSOUND
AUDIO_OSS
AUDIO_ALSA
AUDIO_ALSATHREAD
AUDIO_TINYALSA
AUDIO_ROAR
AUDIO_AL
AUDIO_SL
AUDIO_JACK
AUDIO_SDL
AUDIO_SDL2
AUDIO_XAUDIO
AUDIO_PULSE
AUDIO_EXT
AUDIO_DSOUND
AUDIO_WASAPI
AUDIO_COREAUDIO
AUDIO_PS3
AUDIO_XENON360
AUDIO_WII
AUDIO_WIIU
AUDIO_RWEBAUDIO
AUDIO_PSP
AUDIO_PS2
AUDIO_CTR
AUDIO_SWITCH
AUDIO_NULL

audio_resampler_driver_enum

enum audio_resampler_driver_enum

Enumerator
AUDIO_RESAMPLER_CC
AUDIO_RESAMPLER_SINC
AUDIO_RESAMPLER_NEAREST
AUDIO_RESAMPLER_NULL

camera_driver_enum

enum camera_driver_enum

Enumerator
CAMERA_V4L2
CAMERA_RWEBCAM
CAMERA_ANDROID
CAMERA_AVFOUNDATION
CAMERA_NULL

input_driver_enum

enum input_driver_enum

Enumerator
INPUT_ANDROID
INPUT_SDL
INPUT_SDL2
INPUT_X
INPUT_WAYLAND
INPUT_DINPUT
INPUT_PS3
INPUT_PSP
INPUT_PS2
INPUT_CTR
INPUT_SWITCH
INPUT_XENON360
INPUT_WII
INPUT_WIIU
INPUT_XINPUT
INPUT_UWP
INPUT_UDEV
INPUT_LINUXRAW
INPUT_COCOA
INPUT_QNX
INPUT_RWEBINPUT
INPUT_DOS
INPUT_NULL

joypad_driver_enum

enum joypad_driver_enum

Enumerator
JOYPAD_PS3
JOYPAD_XINPUT
JOYPAD_GX
JOYPAD_WIIU
JOYPAD_XDK
JOYPAD_PSP
JOYPAD_PS2
JOYPAD_CTR
JOYPAD_SWITCH
JOYPAD_DINPUT
JOYPAD_UDEV
JOYPAD_LINUXRAW
JOYPAD_ANDROID
JOYPAD_SDL
JOYPAD_DOS
JOYPAD_HID
JOYPAD_QNX
JOYPAD_RWEBPAD
JOYPAD_MFI
JOYPAD_NULL

location_driver_enum

enum location_driver_enum

Enumerator
LOCATION_ANDROID
LOCATION_CORELOCATION
LOCATION_NULL

menu_driver_enum

enum menu_driver_enum

Enumerator
MENU_RGUI
MENU_XUI
MENU_MATERIALUI
MENU_XMB
MENU_STRIPES
MENU_NUKLEAR
MENU_OZONE
MENU_NULL

midi_driver_enum

enum midi_driver_enum

Enumerator
MIDI_WINMM
MIDI_ALSA
MIDI_NULL

osk_driver_enum

enum osk_driver_enum

Enumerator
OSK_PS3
OSK_NULL

record_driver_enum

enum record_driver_enum

Enumerator
RECORD_FFMPEG
RECORD_NULL

video_driver_enum

enum video_driver_enum

Enumerator
VIDEO_GL
VIDEO_VULKAN
VIDEO_METAL
VIDEO_DRM
VIDEO_XVIDEO
VIDEO_SDL
VIDEO_SDL2
VIDEO_EXT
VIDEO_WII
VIDEO_WIIU
VIDEO_XENON360
VIDEO_PSP1
VIDEO_VITA2D
VIDEO_PS2
VIDEO_CTR
VIDEO_SWITCH
VIDEO_D3D8
VIDEO_D3D9
VIDEO_D3D10
VIDEO_D3D11
VIDEO_D3D12
VIDEO_VG
VIDEO_OMAP
VIDEO_EXYNOS
VIDEO_SUNXI
VIDEO_DISPMANX
VIDEO_CACA
VIDEO_GDI
VIDEO_VGA
VIDEO_NULL

wifi_driver_enum

enum wifi_driver_enum

Enumerator
WIFI_CONNMANCTL
WIFI_NULL

Function Documentation

check_shader_compatibility()

static bool check_shader_compatibility ( enum file_path_enum  enum_idx )

static

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config_free()

void config_free

(

void

)

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config_get_default_audio()

const char* config_get_default_audio

(

void

)

config_get_default_audio:

Gets default audio driver.

Returns: Default audio driver.

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config_get_default_audio_resampler()

const char* config_get_default_audio_resampler

(

void

)

config_get_default_audio_resampler:

Gets default audio resampler driver.

Returns: Default audio resampler driver.

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config_get_default_camera()

const char* config_get_default_camera

(

void

)

config_get_default_camera:

Gets default camera driver.

Returns: Default camera driver.

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config_get_default_input()

const char* config_get_default_input

(

void

)

config_get_default_input:

Gets default input driver.

Returns: Default input driver.

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config_get_default_joypad()

const char* config_get_default_joypad

(

void

)

config_get_default_joypad:

Gets default input joypad driver.

Returns: Default input joypad driver.

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config_get_default_led()

const char* config_get_default_led

(

void

)

config_get_default_led:

Gets default led driver.

Returns: Default led driver.

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config_get_default_location()

const char* config_get_default_location

(

void

)

config_get_default_location:

Gets default location driver.

Returns: Default location driver.

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config_get_default_menu()

const char* config_get_default_menu

(

void

)

config_get_default_menu:

Gets default menu driver.

Returns: Default menu driver.

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config_get_default_midi()

const char* config_get_default_midi

(

void

)

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config_get_default_record()

const char* config_get_default_record

(

void

)

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config_get_default_video()

const char* config_get_default_video

(

void

)

config_get_default_video:

Gets default video driver.

Returns: Default video driver.

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config_get_default_wifi()

const char* config_get_default_wifi

(

void

)

config_get_default_wifi:

Gets default wifi driver.

Returns: Default wifi driver.

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config_get_midi_driver_options()

const char* config_get_midi_driver_options

(

void

)

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config_get_ptr()

settings_t* config_get_ptr

(

void

)

config_init()

bool config_init

(

void

)

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config_load()

void config_load

(

void

)

config_load:

Loads a config file and reads all the values into memory.

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config_load_file()

static bool config_load_file ( const char *  path, bool  set_defaults, settings_t *  settings  )

static

config_load: : path to be read from. : set default values first before reading the values from the config file

Loads a config file and reads all the values into memory.

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config_load_override()

bool config_load_override

(

void

)

config_load_override:

Tries to append game-specific and core-specific configuration. These settings will always have precedence, thus this feature can be used to enforce overrides.

This function only has an effect if a game-specific or core-specific configuration file exists at respective locations.

core-specific: $CONFIG_DIR/$CORE_NAME/$CORE_NAME.cfg fallback: $CURRENT_CFG_LOCATION/$CORE_NAME/$CORE_NAME.cfg

game-specific: $CONFIG_DIR/$CORE_NAME/$ROM_NAME.cfg fallback: $CURRENT_CFG_LOCATION/$CORE_NAME/$GAME_NAME.cfg

Returns: false if there was an error or no action was performed.

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config_load_remap()

bool config_load_remap

(

void

)

config_load_remap:

Tries to append game-specific and core-specific remap files.

This function only has an effect if a game-specific or core-specific configuration file exists at respective locations.

core-specific: $REMAP_DIR/$CORE_NAME/$CORE_NAME.cfg game-specific: $REMAP_DIR/$CORE_NAME/$GAME_NAME.cfg

Returns: false if there was an error or no action was performed.

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config_load_shader_preset()

bool config_load_shader_preset

(

void

)

config_load_shader_preset:

Tries to append game-specific and core-specific shader presets.

This function only has an effect if a game-specific or core-specific configuration file exists at respective locations.

core-specific: $SHADER_DIR/presets/$CORE_NAME/$CORE_NAME.cfg game-specific: $SHADER_DIR/presets/$CORE_NAME/$GAME_NAME.cfg

Returns: false if there was an error or no action was performed.

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config_overlay_enable_default()

bool config_overlay_enable_default

(

void

)

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config_read_keybinds_conf()

static void config_read_keybinds_conf ( config_file_t *  conf )

static

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config_replace()

bool config_replace	(	bool	config_save_on_exit,
		char *	path
	)

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config_save_autoconf_profile()

bool config_save_autoconf_profile	(	const char *	path,
		unsigned	user
	)

config_save_autoconf_profile: : Path that shall be written to. : Controller number to save Writes a controller autoconf file to disk.

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config_save_file()

bool config_save_file

(

const char *

path

)

config_save_file: : Path that shall be written to.

Writes a config file to disk.

Returns: true (1) on success, otherwise returns false (0).

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config_save_overrides()

bool config_save_overrides

(

int

override_type

)

config_save_overrides: : Path that shall be written to.

Writes a config file override to disk.

Returns: true (1) on success, otherwise returns false (0).

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config_set_defaults()

void config_set_defaults

(

void

)

config_set_defaults:

Set 'default' configuration values.

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config_unload_override()

bool config_unload_override

(

void

)

config_unload_override:

Unloads configuration overrides if overrides are active.

Returns: false if there was an error.

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open_default_config_file()

static config_file_t* open_default_config_file ( void  )

static

open_default_config_file

Open a default config file. Platform-specific.

Returns: handle to config file if found, otherwise NULL.

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parse_config_file()

static void parse_config_file ( void  )

static

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populate_settings_array()

static struct config_array_setting* populate_settings_array ( settings_t *  settings, int *  size  )

static

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populate_settings_bool()

static struct config_bool_setting* populate_settings_bool ( settings_t *  settings, int *  size  )

static

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populate_settings_float()

static struct config_float_setting* populate_settings_float ( settings_t *  settings, int *  size  )

static

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populate_settings_int()

static struct config_int_setting* populate_settings_int ( settings_t *  settings, int *  size  )

static

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populate_settings_path()

static struct config_path_setting* populate_settings_path ( settings_t *  settings, int *  size  )

static

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populate_settings_size()

static struct config_size_setting* populate_settings_size ( settings_t *  settings, int *  size  )

static

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populate_settings_uint()

static struct config_uint_setting* populate_settings_uint ( settings_t *  settings, int *  size  )

static

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read_keybinds_axis()

static void read_keybinds_axis ( config_file_t *  conf, unsigned  user, unsigned  idx, struct retro_keybind *  bind  )

static

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read_keybinds_button()

static void read_keybinds_button ( config_file_t *  conf, unsigned  user, unsigned  idx, struct retro_keybind *  bind  )

static

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read_keybinds_keyboard()

static void read_keybinds_keyboard ( config_file_t *  conf, unsigned  user, unsigned  idx, struct retro_keybind *  bind  )

static

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read_keybinds_mbutton()

static void read_keybinds_mbutton ( config_file_t *  conf, unsigned  user, unsigned  idx, struct retro_keybind *  bind  )

static

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read_keybinds_user()

static void read_keybinds_user ( config_file_t *  conf, unsigned  user  )

static

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save_keybind()

static void save_keybind ( config_file_t *  conf, const char *  prefix, const char *  base, const struct retro_keybind *  bind, bool  save_kb, bool  save_empty  )

static

save_keybind: : pointer to config file object : prefix name of keybind : base name of keybind : pointer to key binding object : save keyboard binds

Save a key binding to the config file.

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save_keybind_axis()

static void save_keybind_axis ( config_file_t *  conf, const char *  prefix, const char *  base, const struct retro_keybind *  bind, bool  save_empty  )

static

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save_keybind_hat()

static void save_keybind_hat ( config_file_t *  conf, const char *  key, const struct retro_keybind *  bind  )

static

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save_keybind_joykey()

static void save_keybind_joykey ( config_file_t *  conf, const char *  prefix, const char *  base, const struct retro_keybind *  bind, bool  save_empty  )

static

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save_keybind_key()

static void save_keybind_key ( config_file_t *  conf, const char *  prefix, const char *  base, const struct retro_keybind *  bind  )

static

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save_keybind_mbutton()

static void save_keybind_mbutton ( config_file_t *  conf, const char *  prefix, const char *  base, const struct retro_keybind *  bind, bool  save_empty  )

static

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save_keybinds_user()

static void save_keybinds_user ( config_file_t *  conf, unsigned  user  )

static

save_keybinds_user: : pointer to config file object : user number

Save the current keybinds of a user () to the config file ().

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Variable Documentation

AUDIO_DEFAULT_DRIVER

enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_NULL

static

AUDIO_DEFAULT_RESAMPLER_DRIVER

enum audio_resampler_driver_enum AUDIO_DEFAULT_RESAMPLER_DRIVER = AUDIO_RESAMPLER_SINC

static

CAMERA_DEFAULT_DRIVER

enum camera_driver_enum CAMERA_DEFAULT_DRIVER = CAMERA_NULL

static

configuration_settings

settings_t* configuration_settings = NULL

static

g_defaults

struct defaults g_defaults

INPUT_DEFAULT_DRIVER

enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_NULL

static

invalid_filename_chars

const char* invalid_filename_chars[]

static

Initial value:

= {
   
   "~", "#", "%", "&", "*", "{", "}", "\\", ":", "[", "]", "?", "/", "|", "\'", "\"",
   NULL
}

JOYPAD_DEFAULT_DRIVER

enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_NULL

static

LOCATION_DEFAULT_DRIVER

enum location_driver_enum LOCATION_DEFAULT_DRIVER = LOCATION_NULL

static

MENU_DEFAULT_DRIVER

enum menu_driver_enum MENU_DEFAULT_DRIVER = MENU_NULL

static

MIDI_DEFAULT_DRIVER

enum midi_driver_enum MIDI_DEFAULT_DRIVER = MIDI_NULL

static

RECORD_DEFAULT_DRIVER

enum record_driver_enum RECORD_DEFAULT_DRIVER = RECORD_NULL

static

VIDEO_DEFAULT_DRIVER

enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_NULL

static

WIFI_DEFAULT_DRIVER

enum wifi_driver_enum WIFI_DEFAULT_DRIVER = WIFI_NULL

static