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configuration.c
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/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
* Copyright (C) 2011-2017 - Daniel De Matteis
* Copyright (C) 2014-2017 - Jean-André Santoni
* Copyright (C) 2015-2019 - Andrés Suárez
* Copyright (C) 2016-2019 - Brad Parker
*
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#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>
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "file_path_special.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 "paths.h"
#include "retroarch.h"
#include "verbosity.h"
#include "lakka.h"
#include "gfx/gfx_animation.h"
#include "tasks/task_content.h"
#include "tasks/tasks_internal.h"
#include "list_special.h"
#if defined(__WINRT__) || defined(WINAPI_FAMILY) && WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
#include "uwp/uwp_func.h"
#endif
/* All config related settings go here. */
struct config_bool_setting
{
const char *ident;
bool *ptr;
bool def_enable;
bool def;
bool handle;
enum rarch_override_setting override;
};
struct config_int_setting
{
const char *ident;
int *ptr;
bool def_enable;
int def;
bool handle;
enum rarch_override_setting override;
};
struct config_uint_setting
{
const char *ident;
unsigned *ptr;
bool def_enable;
unsigned def;
bool handle;
enum rarch_override_setting override;
};
struct config_size_setting
{
const char *ident;
size_t *ptr;
bool def_enable;
size_t def;
bool handle;
enum rarch_override_setting override;
};
struct config_float_setting
{
const char *ident;
float *ptr;
bool def_enable;
float def;
bool handle;
enum rarch_override_setting override;
};
struct config_array_setting
{
const char *ident;
char *ptr;
bool def_enable;
const char *def;
bool handle;
enum rarch_override_setting override;
};
struct config_path_setting
{
const char *ident;
char *ptr;
bool def_enable;
char *def;
bool handle;
};
enum video_driver_enum
{
VIDEO_GL = 0,
VIDEO_GL1,
VIDEO_GL_CORE,
VIDEO_VULKAN,
VIDEO_METAL,
VIDEO_DRM,
VIDEO_XVIDEO,
VIDEO_SDL,
VIDEO_SDL2,
VIDEO_SDL_DINGUX,
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_FPGA,
VIDEO_NULL
};
enum audio_driver_enum
{
AUDIO_RSOUND = VIDEO_NULL + 1,
AUDIO_AUDIOIO,
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_COREAUDIO3,
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_PS4,
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_WINRAW,
INPUT_NULL
};
enum joypad_driver_enum
{
JOYPAD_PS3 = INPUT_NULL + 1,
JOYPAD_XINPUT,
JOYPAD_GX,
JOYPAD_WIIU,
JOYPAD_XDK,
JOYPAD_PS4,
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_MATERIALUI,
MENU_XMB,
MENU_STRIPES,
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
};
#if defined(HAVE_METAL)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_METAL;
#elif defined(HAVE_VITA2D)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_VITA2D;
#elif (defined(HAVE_OPENGL) || defined(HAVE_OPENGLES) || defined(__CELLOS_LV2__)) && !defined(__WINRT__) && !defined(__HAIKU__)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_GL;
#elif defined(HAVE_OPENGL_CORE) && !defined(__HAIKU__)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_GL_CORE;
#elif defined(HAVE_OPENGL1)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_GL1;
#elif defined(GEKKO)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_WII;
#elif defined(WIIU)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_WIIU;
#elif defined(XENON)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_XENON360;
#elif defined(HAVE_D3D11)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_D3D11;
#elif defined(HAVE_D3D12)
/* FIXME/WARNING: DX12 performance on Xbox is horrible for
* some reason. For now, we will default to D3D11 when possible. */
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_D3D12;
#elif defined(HAVE_D3D10)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_D3D10;
#elif defined(HAVE_D3D9)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_D3D9;
#elif defined(HAVE_D3D8)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_D3D8;
#elif defined(HAVE_VG)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_VG;
#elif defined(PSP)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_PSP1;
#elif defined(PS2)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_PS2;
#elif defined(_3DS)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_CTR;
#elif defined(SWITCH)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_SWITCH;
#elif defined(HAVE_XVIDEO)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_XVIDEO;
#elif defined(HAVE_SDL) && !defined(HAVE_SDL_DINGUX)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_SDL;
#elif defined(HAVE_SDL2)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_SDL2;
#elif defined(HAVE_SDL_DINGUX)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_SDL_DINGUX;
#elif defined(_WIN32) && !defined(_XBOX)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_GDI;
#elif defined(DJGPP)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_VGA;
#elif defined(HAVE_FPGA)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_FPGA;
#elif defined(HAVE_DYLIB) && !defined(ANDROID)
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_EXT;
#else
static enum video_driver_enum VIDEO_DEFAULT_DRIVER = VIDEO_NULL;
#endif
#if defined(__CELLOS_LV2__)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_PS3;
#elif defined(XENON)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_XENON360;
#elif defined(GEKKO)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_WII;
#elif defined(WIIU)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_WIIU;
#elif defined(PSP) || defined(VITA) || defined(ORBIS)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_PSP;
#elif defined(PS2)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_PS2;
#elif defined(_3DS)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_CTR;
#elif defined(SWITCH)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_SWITCH;
#elif defined(HAVE_PULSE)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_PULSE;
#elif defined(HAVE_ALSA) && defined(HAVE_VIDEOCORE)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_ALSATHREAD;
#elif defined(HAVE_ALSA)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_ALSA;
#elif defined(HAVE_TINYALSA)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_TINYALSA;
#elif defined(HAVE_AUDIOIO)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_AUDIOIO;
#elif defined(HAVE_OSS)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_OSS;
#elif defined(HAVE_JACK)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_JACK;
#elif defined(HAVE_COREAUDIO) && !defined(HAVE_COCOA_METAL)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_COREAUDIO;
#elif defined(HAVE_COREAUDIO3)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_COREAUDIO3;
#elif defined(HAVE_XAUDIO)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_XAUDIO;
#elif defined(HAVE_DSOUND)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_DSOUND;
#elif defined(HAVE_WASAPI)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_WASAPI;
#elif defined(HAVE_AL)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_AL;
#elif defined(HAVE_SL)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_SL;
#elif defined(EMSCRIPTEN)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_RWEBAUDIO;
#elif defined(HAVE_SDL)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_SDL;
#elif defined(HAVE_SDL2)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_SDL2;
#elif defined(HAVE_RSOUND)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_RSOUND;
#elif defined(HAVE_ROAR)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_ROAR;
#elif defined(HAVE_DYLIB) && !defined(ANDROID)
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_EXT;
#else
static enum audio_driver_enum AUDIO_DEFAULT_DRIVER = AUDIO_NULL;
#endif
#if defined(PSP) || defined(EMSCRIPTEN)
static enum audio_resampler_driver_enum AUDIO_DEFAULT_RESAMPLER_DRIVER = AUDIO_RESAMPLER_CC;
#else
static enum audio_resampler_driver_enum AUDIO_DEFAULT_RESAMPLER_DRIVER = AUDIO_RESAMPLER_SINC;
#endif
#if defined(HAVE_FFMPEG)
static enum record_driver_enum RECORD_DEFAULT_DRIVER = RECORD_FFMPEG;
#else
static enum record_driver_enum RECORD_DEFAULT_DRIVER = RECORD_NULL;
#endif
#ifdef HAVE_WINMM
static enum midi_driver_enum MIDI_DEFAULT_DRIVER = MIDI_WINMM;
#elif defined(HAVE_ALSA) && !defined(HAVE_HAKCHI) && !defined(HAVE_SEGAM)
static enum midi_driver_enum MIDI_DEFAULT_DRIVER = MIDI_ALSA;
#else
static enum midi_driver_enum MIDI_DEFAULT_DRIVER = MIDI_NULL;
#endif
#if defined(__WINRT__) || defined(WINAPI_FAMILY) && WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_UWP;
#elif defined(XENON)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_XENON360;
#elif defined(_XBOX360) || defined(_XBOX) || defined(HAVE_XINPUT2) || defined(HAVE_XINPUT_XBOX1)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_XINPUT;
#elif defined(ANDROID)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_ANDROID;
#elif defined(EMSCRIPTEN) && defined(HAVE_SDL2)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_SDL2;
#elif defined(EMSCRIPTEN)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_RWEBINPUT;
#elif defined(_WIN32) && defined(HAVE_DINPUT)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_DINPUT;
#elif defined(_WIN32) && !defined(HAVE_DINPUT) && _WIN32_WINNT >= 0x0501
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_WINRAW;
#elif defined(ORBIS)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_PS4;
#elif defined(__CELLOS_LV2__)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_PS3;
#elif defined(PSP) || defined(VITA)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_PSP;
#elif defined(PS2)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_PS2;
#elif defined(_3DS)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_CTR;
#elif defined(SWITCH)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_SWITCH;
#elif defined(GEKKO)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_WII;
#elif defined(WIIU)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_WIIU;
#elif defined(HAVE_X11)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_X;
#elif defined(HAVE_UDEV)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_UDEV;
#elif defined(__linux__) && !defined(ANDROID)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_LINUXRAW;
#elif defined(HAVE_WAYLAND)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_WAYLAND;
#elif defined(HAVE_COCOA) || defined(HAVE_COCOATOUCH) || defined(HAVE_COCOA_METAL)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_COCOA;
#elif defined(__QNX__)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_QNX;
#elif defined(HAVE_SDL)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_SDL;
#elif defined(HAVE_SDL2)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_SDL2;
#elif defined(DJGPP)
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_DOS;
#else
static enum input_driver_enum INPUT_DEFAULT_DRIVER = INPUT_NULL;
#endif
#if defined(__CELLOS_LV2__)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_PS3;
#elif defined(HAVE_XINPUT)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_XINPUT;
#elif defined(GEKKO)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_GX;
#elif defined(WIIU)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_WIIU;
#elif defined(_XBOX)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_XDK;
#elif defined(ORBIS)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_PS4;
#elif defined(PSP) || defined(VITA)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_PSP;
#elif defined(PS2)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_PS2;
#elif defined(_3DS)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_CTR;
#elif defined(SWITCH)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_SWITCH;
#elif defined(HAVE_DINPUT)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_DINPUT;
#elif defined(HAVE_UDEV)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_UDEV;
#elif defined(__linux) && !defined(ANDROID)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_LINUXRAW;
#elif defined(ANDROID)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_ANDROID;
#elif defined(HAVE_SDL) || defined(HAVE_SDL2)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_SDL;
#elif defined(DJGPP)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_DOS;
#elif defined(IOS)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_MFI;
#elif defined(HAVE_HID)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_HID;
#elif defined(__QNX__)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_QNX;
#elif defined(EMSCRIPTEN)
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_RWEBPAD;
#else
static enum joypad_driver_enum JOYPAD_DEFAULT_DRIVER = JOYPAD_NULL;
#endif
#if defined(HAVE_V4L2)
static enum camera_driver_enum CAMERA_DEFAULT_DRIVER = CAMERA_V4L2;
#elif defined(EMSCRIPTEN)
static enum camera_driver_enum CAMERA_DEFAULT_DRIVER = CAMERA_RWEBCAM;
#elif defined(ANDROID)
static enum camera_driver_enum CAMERA_DEFAULT_DRIVER = CAMERA_ANDROID;
#else
static enum camera_driver_enum CAMERA_DEFAULT_DRIVER = CAMERA_NULL;
#endif
#if defined(HAVE_LAKKA)
static enum wifi_driver_enum WIFI_DEFAULT_DRIVER = WIFI_CONNMANCTL;
#else
static enum wifi_driver_enum WIFI_DEFAULT_DRIVER = WIFI_NULL;
#endif
#if defined(ANDROID)
static enum location_driver_enum LOCATION_DEFAULT_DRIVER = LOCATION_ANDROID;
#else
static enum location_driver_enum LOCATION_DEFAULT_DRIVER = LOCATION_NULL;
#endif
#if defined(_3DS) && defined(HAVE_RGUI)
static enum menu_driver_enum MENU_DEFAULT_DRIVER = MENU_RGUI;
#else
#if defined(HAVE_MATERIALUI) && defined(RARCH_MOBILE)
static enum menu_driver_enum MENU_DEFAULT_DRIVER = MENU_MATERIALUI;
#elif defined(HAVE_OZONE)
static enum menu_driver_enum MENU_DEFAULT_DRIVER = MENU_OZONE;
#elif defined(HAVE_XMB) && !defined(_XBOX)
static enum menu_driver_enum MENU_DEFAULT_DRIVER = MENU_XMB;
#elif defined(HAVE_RGUI)
static enum menu_driver_enum MENU_DEFAULT_DRIVER = MENU_RGUI;
#else
static enum menu_driver_enum MENU_DEFAULT_DRIVER = MENU_NULL;
#endif
#endif
#define GENERAL_SETTING(key, configval, default_enable, default_setting, type, handle_setting) \
{ \
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++; \
}
#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
/* Forward declarations */
#ifdef HAVE_CONFIGFILE
static void config_parse_file(global_t *global);
#endif
struct defaults g_defaults;
/**
* config_get_default_audio:
*
* Gets default audio driver.
*
* Returns: Default audio driver.
**/
const char *config_get_default_audio(void)
{
enum audio_driver_enum default_driver = AUDIO_DEFAULT_DRIVER;
switch (default_driver)
{
case AUDIO_RSOUND:
return "rsound";
case AUDIO_AUDIOIO:
return "audioio";
case AUDIO_OSS:
return "oss";
case AUDIO_ALSA:
return "alsa";
case AUDIO_ALSATHREAD:
return "alsathread";
case AUDIO_TINYALSA:
return "tinyalsa";
case AUDIO_ROAR:
return "roar";
case AUDIO_COREAUDIO:
return "coreaudio";
case AUDIO_COREAUDIO3:
return "coreaudio3";
case AUDIO_AL:
return "openal";
case AUDIO_SL:
return "opensl";
case AUDIO_SDL:
return "sdl";
case AUDIO_SDL2:
return "sdl2";
case AUDIO_DSOUND:
return "dsound";
case AUDIO_WASAPI:
return "wasapi";
case AUDIO_XAUDIO:
return "xaudio";
case AUDIO_PULSE:
return "pulse";
case AUDIO_EXT:
return "ext";
case AUDIO_XENON360:
return "xenon360";
case AUDIO_PS3:
return "ps3";
case AUDIO_WII:
return "gx";
case AUDIO_WIIU:
return "AX";
case AUDIO_PSP:
#if defined(VITA)
return "vita";
#elif defined(ORBIS)
return "orbis";
#else
return "psp";
#endif
case AUDIO_PS2:
return "ps2";
case AUDIO_CTR:
return "dsp";
case AUDIO_SWITCH:
#if defined(HAVE_LIBNX)
return "switch_audren_thread";
#else
return "switch";
#endif
case AUDIO_RWEBAUDIO:
return "rwebaudio";
case AUDIO_JACK:
return "jack";
case AUDIO_NULL:
break;
}
return "null";
}
const char *config_get_default_record(void)
{
enum record_driver_enum default_driver = RECORD_DEFAULT_DRIVER;
switch (default_driver)
{
case RECORD_FFMPEG:
return "ffmpeg";
case RECORD_NULL:
break;
}
return "null";
}
/**
* config_get_default_audio_resampler:
*
* Gets default audio resampler driver.
*
* Returns: Default audio resampler driver.
**/
const char *config_get_default_audio_resampler(void)
{
enum audio_resampler_driver_enum default_driver = AUDIO_DEFAULT_RESAMPLER_DRIVER;
switch (default_driver)
{
case AUDIO_RESAMPLER_CC:
return "cc";
case AUDIO_RESAMPLER_SINC:
return "sinc";
case AUDIO_RESAMPLER_NEAREST:
return "nearest";
case AUDIO_RESAMPLER_NULL:
break;
}
return "null";
}
/**
* config_get_default_video:
*
* Gets default video driver.
*
* Returns: Default video driver.
**/
const char *config_get_default_video(void)
{
enum video_driver_enum default_driver = VIDEO_DEFAULT_DRIVER;
switch (default_driver)
{
case VIDEO_GL:
return "gl";
case VIDEO_GL1:
return "gl1";
case VIDEO_GL_CORE:
return "glcore";
case VIDEO_VULKAN:
return "vulkan";
case VIDEO_METAL:
return "metal";
case VIDEO_DRM:
return "drm";
case VIDEO_WII:
return "gx";
case VIDEO_WIIU:
return "gx2";
case VIDEO_XENON360:
return "xenon360";
case VIDEO_D3D8:
return "d3d8";
case VIDEO_D3D9:
return "d3d9";
case VIDEO_D3D10:
return "d3d10";
case VIDEO_D3D11:
return "d3d11";
case VIDEO_D3D12:
return "d3d12";
case VIDEO_PSP1:
return "psp1";
case VIDEO_PS2:
return "ps2";
case VIDEO_VITA2D:
return "vita2d";
case VIDEO_CTR:
return "ctr";
case VIDEO_SWITCH:
return "switch";
case VIDEO_XVIDEO:
return "xvideo";
case VIDEO_SDL_DINGUX:
return "sdl_dingux";
case VIDEO_SDL:
return "sdl";
case VIDEO_SDL2:
return "sdl2";
case VIDEO_EXT:
return "ext";
case VIDEO_VG:
return "vg";
case VIDEO_OMAP:
return "omap";
case VIDEO_EXYNOS:
return "exynos";
case VIDEO_DISPMANX:
return "dispmanx";
case VIDEO_SUNXI:
return "sunxi";
case VIDEO_CACA:
return "caca";
case VIDEO_GDI:
return "gdi";
case VIDEO_VGA:
return "vga";
case VIDEO_FPGA:
return "fpga";
case VIDEO_NULL:
break;
}
return "null";
}
/**
* config_get_default_input:
*
* Gets default input driver.
*
* Returns: Default input driver.
**/
const char *config_get_default_input(void)
{
enum input_driver_enum default_driver = INPUT_DEFAULT_DRIVER;
switch (default_driver)
{
case INPUT_ANDROID:
return "android";
case INPUT_PS4:
return "ps4";
case INPUT_PS3:
return "ps3";
case INPUT_PSP:
#ifdef VITA
return "vita";
#else
return "psp";
#endif
case INPUT_PS2:
return "ps2";
case INPUT_CTR:
return "ctr";
case INPUT_SWITCH:
return "switch";
case INPUT_SDL:
return "sdl";
case INPUT_SDL2:
return "sdl2";
case INPUT_DINPUT:
return "dinput";
case INPUT_WINRAW:
return "raw";
case INPUT_X:
return "x";
case INPUT_WAYLAND:
return "wayland";
case INPUT_XENON360:
return "xenon360";
case INPUT_XINPUT:
return "xinput";
case INPUT_UWP:
return "uwp";
case INPUT_WII:
return "gx";
case INPUT_WIIU:
return "wiiu";
case INPUT_LINUXRAW:
return "linuxraw";
case INPUT_UDEV:
return "udev";
case INPUT_COCOA:
return "cocoa";
case INPUT_QNX:
return "qnx_input";
case INPUT_RWEBINPUT:
return "rwebinput";
case INPUT_DOS:
return "dos";
case INPUT_NULL:
break;
}
return "null";
}
/**
* config_get_default_joypad:
*
* Gets default input joypad driver.
*
* Returns: Default input joypad driver.
**/
const char *config_get_default_joypad(void)
{
enum joypad_driver_enum default_driver = JOYPAD_DEFAULT_DRIVER;
switch (default_driver)
{
case JOYPAD_PS4:
return "ps4";
case JOYPAD_PS3:
return "ps3";
case JOYPAD_XINPUT:
return "xinput";
case JOYPAD_GX:
return "gx";
case JOYPAD_WIIU:
return "wiiu";
case JOYPAD_XDK:
return "xdk";
case JOYPAD_PSP:
#ifdef VITA
return "vita";
#else
return "psp";
#endif
case JOYPAD_PS2:
return "ps2";
case JOYPAD_CTR:
return "ctr";
case JOYPAD_SWITCH:
return "switch";
case JOYPAD_DINPUT:
return "dinput";
case JOYPAD_UDEV:
return "udev";
case JOYPAD_LINUXRAW:
return "linuxraw";
case JOYPAD_ANDROID:
return "android";
case JOYPAD_SDL:
#ifdef HAVE_SDL2
return "sdl2";
#else
return "sdl";
#endif
case JOYPAD_HID:
return "hid";
case JOYPAD_QNX:
return "qnx";
case JOYPAD_RWEBPAD:
return "rwebpad";
case JOYPAD_DOS:
return "dos";
case JOYPAD_MFI:
return "mfi";
case JOYPAD_NULL:
break;
}
return "null";
}
/**
* config_get_default_camera:
*
* Gets default camera driver.
*
* Returns: Default camera driver.
**/
const char *config_get_default_camera(void)
{
enum camera_driver_enum default_driver = CAMERA_DEFAULT_DRIVER;
switch (default_driver)
{
case CAMERA_V4L2:
return "video4linux2";
case CAMERA_RWEBCAM: