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RetroArch/configuration.c
radius 28deb34742 fix #4625
2017-02-13 01:24:48 -05:00

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/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
* Copyright (C) 2011-2016 - Daniel De Matteis
* Copyright (C) 2014-2016 - Jean-André Santoni
* Copyright (C) 2016 - 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 <file/config_file.h>
#include <file/file_path.h>
#include <compat/strl.h>
#include <compat/posix_string.h>
#include <retro_stat.h>
#include <retro_assert.h>
#include <string/stdstring.h>
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "file_path_special.h"
#include "audio/audio_driver.h"
#include "configuration.h"
#include "content.h"
#include "config.def.h"
#include "input/input_config.h"
#include "input/input_keymaps.h"
#include "input/input_remapping.h"
#include "defaults.h"
#include "core.h"
#include "dirs.h"
#include "paths.h"
#include "retroarch.h"
#include "runloop.h"
#include "verbosity.h"
#include "lakka.h"
#include "tasks/tasks_internal.h"
/* All config related settings go here. */
struct config_bool_setting
{
const char *ident;
bool *ptr;
bool def_enable;
bool def;
bool handle;
};
struct config_int_setting
{
const char *ident;
unsigned *ptr;
bool def_enable;
unsigned def;
bool handle;
};
struct config_float_setting
{
const char *ident;
float *ptr;
bool def_enable;
float def;
bool handle;
};
struct config_array_setting
{
const char *ident;
char *ptr;
bool def_enable;
const char *def;
bool handle;
};
struct config_path_setting
{
const char *ident;
char *ptr;
bool def_enable;
char *def;
bool handle;
};
#define GENERAL_SETTING(key, configval, default_enable, default_setting, type, handle_setting) \
{ \
if (count == 0) \
tmp = (type*)malloc(sizeof(type) * (count + 1)); \
else \
tmp = (type*)realloc(tmp, sizeof(type) * (count + 1)); \
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_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)
struct defaults g_defaults;
static settings_t *configuration_settings = NULL;
settings_t *config_get_ptr(void)
{
return configuration_settings;
}
void config_free(void)
{
free(configuration_settings);
configuration_settings = NULL;
}
bool config_init(void)
{
configuration_settings = (settings_t*)calloc(1, sizeof(settings_t));
if (!configuration_settings)
return false;
return true;
}
/**
* 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_OSS:
return "oss";
case AUDIO_ALSA:
return "alsa";
case AUDIO_ALSATHREAD:
return "alsathread";
case AUDIO_ROAR:
return "roar";
case AUDIO_COREAUDIO:
return "coreaudio";
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_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:
#ifdef VITA
return "vita";
#else
return "psp";
#endif
case AUDIO_CTR:
return "csnd";
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_VULKAN:
return "vulkan";
case VIDEO_DRM:
return "drm";
case VIDEO_WII:
return "gx";
case VIDEO_WIIU:
return "gx2";
case VIDEO_XENON360:
return "xenon360";
case VIDEO_XDK_D3D:
case VIDEO_D3D9:
return "d3d";
case VIDEO_PSP1:
return "psp1";
case VIDEO_VITA2D:
return "vita2d";
case VIDEO_CTR:
return "ctr";
case VIDEO_XVIDEO:
return "xvideo";
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_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_PS3:
return "ps3";
case INPUT_PSP:
#ifdef VITA
return "vita";
#else
return "psp";
#endif
case INPUT_CTR:
return "ctr";
case INPUT_SDL:
return "sdl";
case INPUT_SDL2:
return "sdl2";
case INPUT_DINPUT:
return "dinput";
case INPUT_X:
return "x";
case INPUT_WAYLAND:
return "wayland";
case INPUT_XENON360:
return "xenon360";
case INPUT_XINPUT:
return "xinput";
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_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_CTR:
return "ctr";
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_DOS:
return "dos";
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:
return "rwebcam";
case CAMERA_ANDROID:
return "android";
case CAMERA_AVFOUNDATION:
return "avfoundation";
case CAMERA_NULL:
break;
}
return "null";
}
/**
* config_get_default_wifi:
*
* Gets default wifi driver.
*
* Returns: Default wifi driver.
**/
const char *config_get_default_wifi(void)
{
enum wifi_driver_enum default_driver = WIFI_DEFAULT_DRIVER;
switch (default_driver)
{
case WIFI_CONNMANCTL:
return "connmanctl";
case WIFI_NULL:
break;
}
return "null";
}
/**
* config_get_default_location:
*
* Gets default location driver.
*
* Returns: Default location driver.
**/
const char *config_get_default_location(void)
{
enum location_driver_enum default_driver = LOCATION_DEFAULT_DRIVER;
switch (default_driver)
{
case LOCATION_ANDROID:
return "android";
case LOCATION_CORELOCATION:
return "corelocation";
case LOCATION_NULL:
break;
}
return "null";
}
#ifdef HAVE_MENU
/**
* config_get_default_menu:
*
* Gets default menu driver.
*
* Returns: Default menu driver.
**/
const char *config_get_default_menu(void)
{
enum menu_driver_enum default_driver = MENU_DEFAULT_DRIVER;
if (!string_is_empty(g_defaults.settings.menu))
return g_defaults.settings.menu;
switch (default_driver)
{
case MENU_RGUI:
return "rgui";
case MENU_XUI:
return "xui";
case MENU_MATERIALUI:
return "glui";
case MENU_XMB:
return "xmb";
case MENU_NUKLEAR:
return "nuklear";
case MENU_NULL:
break;
}
return "null";
}
#endif
bool config_overlay_enable_default(void)
{
if (g_defaults.overlay.set)
return g_defaults.overlay.enable;
return true;
}
static struct config_array_setting *populate_settings_array(settings_t *settings, int *size)
{
unsigned count = 0;
struct config_array_setting *tmp = NULL;
/* Arrays */
SETTING_ARRAY("playlist_names", settings->playlist_names, false, NULL, true);
SETTING_ARRAY("playlist_cores", settings->playlist_cores, false, NULL, true);
SETTING_ARRAY("video_driver", settings->video.driver, false, NULL, true);
SETTING_ARRAY("record_driver", settings->record.driver, false, NULL, true);
SETTING_ARRAY("camera_driver", settings->camera.driver, false, NULL, true);
SETTING_ARRAY("wifi_driver", settings->wifi.driver, false, NULL, true);
SETTING_ARRAY("location_driver", settings->location.driver,false, NULL, true);
#ifdef HAVE_MENU
SETTING_ARRAY("menu_driver", settings->menu.driver, false, NULL, true);
#endif
SETTING_ARRAY("audio_device", settings->audio.device, false, NULL, true);
SETTING_ARRAY("camera_device", settings->camera.device, false, NULL, true);
#ifdef HAVE_CHEEVOS
SETTING_ARRAY("cheevos_username", settings->cheevos.username, false, NULL, true);
SETTING_ARRAY("cheevos_password", settings->cheevos.password, false, NULL, true);
#endif
SETTING_ARRAY("video_context_driver", settings->video.context_driver, false, NULL, true);
SETTING_ARRAY("audio_driver", settings->audio.driver, false, NULL, true);
SETTING_ARRAY("audio_resampler", settings->audio.resampler, false, NULL, true);
SETTING_ARRAY("input_driver", settings->input.driver, false, NULL, true);
SETTING_ARRAY("input_joypad_driver", settings->input.joypad_driver, false, NULL, true);
SETTING_ARRAY("input_keyboard_layout", settings->input.keyboard_layout, false, NULL, true);
SETTING_ARRAY("bundle_assets_src_path", settings->path.bundle_assets_src, false, NULL, true);
SETTING_ARRAY("bundle_assets_dst_path", settings->path.bundle_assets_dst, false, NULL, true);
SETTING_ARRAY("bundle_assets_dst_path_subdir", settings->path.bundle_assets_dst_subdir, false, NULL, true);
*size = count;
return tmp;
}
static struct config_path_setting *populate_settings_path(settings_t *settings, int *size)
{
unsigned count = 0;
struct config_path_setting *tmp = NULL;
global_t *global = global_get_ptr();
/* Paths */
#ifdef HAVE_XMB
SETTING_PATH("xmb_font", settings->menu.xmb.font, false, NULL, true);
#endif
SETTING_PATH("netplay_nickname", settings->username, false, NULL, true);
SETTING_PATH("video_filter", settings->path.softfilter_plugin, false, NULL, true);
SETTING_PATH("audio_dsp_plugin", settings->path.audio_dsp_plugin, false, NULL, true);
SETTING_PATH("core_updater_buildbot_url", settings->network.buildbot_url, false, NULL, true);
SETTING_PATH("core_updater_buildbot_assets_url", settings->network.buildbot_assets_url, false, NULL, true);
#ifdef HAVE_NETWORKING
SETTING_PATH("netplay_ip_address", settings->netplay.server, false, NULL, true);
SETTING_PATH("netplay_password", settings->netplay.password, false, NULL, true);
SETTING_PATH("netplay_spectate_password", settings->netplay.spectate_password, false, NULL, true);
#endif
SETTING_PATH("libretro_directory",
settings->directory.libretro, false, NULL, false);
SETTING_PATH("core_options_path",
settings->path.core_options, false, NULL, true);
SETTING_PATH("libretro_info_path",
settings->path.libretro_info, false, NULL, true);
SETTING_PATH("video_shader",
settings->path.shader, false, NULL, true);
SETTING_PATH("content_database_path",
settings->path.content_database, false, NULL, true);
SETTING_PATH("cheat_database_path",
settings->path.cheat_database, false, NULL, true);
#ifdef HAVE_MENU
SETTING_PATH("menu_wallpaper",
settings->path.menu_wallpaper, false, NULL, true);
#endif
SETTING_PATH("content_history_path",
settings->path.content_history, false, NULL, true);
SETTING_PATH("content_music_history_path",
settings->path.content_music_history, false, NULL, true);
SETTING_PATH("content_video_history_path",
settings->path.content_video_history, false, NULL, true);
SETTING_PATH("content_image_history_path",
settings->path.content_image_history, false, NULL, true);
#ifdef HAVE_OVERLAY
SETTING_PATH("input_overlay",
settings->path.overlay, false, NULL, true);
#endif
SETTING_PATH("video_font_path",
settings->path.font, false, NULL, true);
SETTING_PATH("cursor_directory",
settings->directory.cursor, false, NULL, true);
SETTING_PATH("content_history_dir",
settings->directory.content_history, false, NULL, true);
SETTING_PATH("screenshot_directory",
settings->directory.screenshot, true, NULL, true);
SETTING_PATH("system_directory",
settings->directory.system, true, NULL, true);
SETTING_PATH("cache_directory",
settings->directory.cache, false, NULL, true);
SETTING_PATH("input_remapping_directory",
settings->directory.input_remapping, false, NULL, true);
SETTING_PATH("resampler_directory",
settings->directory.resampler, false, NULL, true);
SETTING_PATH("video_shader_dir",
settings->directory.video_shader, true, NULL, true);
SETTING_PATH("video_filter_dir",
settings->directory.video_filter, true, NULL, true);
SETTING_PATH("core_assets_directory",
settings->directory.core_assets, true, NULL, true);
SETTING_PATH("assets_directory",
settings->directory.assets, true, NULL, true);
SETTING_PATH("dynamic_wallpapers_directory",
settings->directory.dynamic_wallpapers, true, NULL, true);
SETTING_PATH("thumbnails_directory",
settings->directory.thumbnails, true, NULL, true);
SETTING_PATH("playlist_directory",
settings->directory.playlist, true, NULL, true);
SETTING_PATH("joypad_autoconfig_dir",
settings->directory.autoconfig, false, NULL, true);
SETTING_PATH("audio_filter_dir",
settings->directory.audio_filter, true, NULL, true);
SETTING_PATH("savefile_directory",
dir_get_ptr(RARCH_DIR_SAVEFILE), true, NULL, false);
SETTING_PATH("savestate_directory",
dir_get_ptr(RARCH_DIR_SAVESTATE), true, NULL, false);
#ifdef HAVE_MENU
SETTING_PATH("rgui_browser_directory",
settings->directory.menu_content, true, NULL, true);
SETTING_PATH("rgui_config_directory",
settings->directory.menu_config, true, NULL, true);
#endif
#ifdef HAVE_OVERLAY
SETTING_PATH("overlay_directory",
settings->directory.overlay, true, NULL, true);
#endif
#ifndef HAVE_DYNAMIC
SETTING_PATH("libretro_path",
path_get_ptr(RARCH_PATH_CORE), false, NULL, false);
#endif
SETTING_PATH(
"screenshot_directory",
settings->directory.screenshot, true, NULL, false);
if (global)
{
SETTING_PATH("recording_output_directory",
global->record.output_dir, false, NULL, true);
SETTING_PATH("recording_config_directory",
global->record.config_dir, false, NULL, true);
}
*size = count;
return tmp;
}
static struct config_bool_setting *populate_settings_bool(settings_t *settings, int *size)
{
unsigned count = 0;
global_t *global = global_get_ptr();
struct config_bool_setting *tmp = NULL;
SETTING_BOOL("ui_companion_start_on_boot", &settings->ui.companion_start_on_boot, true, ui_companion_start_on_boot, false);
SETTING_BOOL("ui_companion_enable", &settings->ui.companion_enable, true, ui_companion_enable, false);
SETTING_BOOL("video_gpu_record", &settings->video.gpu_record, true, gpu_record, false);
SETTING_BOOL("input_remap_binds_enable", &settings->input.remap_binds_enable, true, true, false);
SETTING_BOOL("all_users_control_menu", &settings->input.all_users_control_menu, true, all_users_control_menu, false);
SETTING_BOOL("menu_swap_ok_cancel_buttons", &settings->input.menu_swap_ok_cancel_buttons, true, menu_swap_ok_cancel_buttons, false);
#ifdef HAVE_NETWORKING
SETTING_BOOL("netplay_public_announce", &settings->netplay.public_announce, true, netplay_public_announce, false);
SETTING_BOOL("netplay_stateless_mode", &settings->netplay.stateless_mode, false, netplay_stateless_mode, false);
SETTING_BOOL("netplay_client_swap_input", &settings->netplay.swap_input, true, netplay_client_swap_input, false);
#endif
SETTING_BOOL("input_descriptor_label_show", &settings->input.input_descriptor_label_show, true, input_descriptor_label_show, false);
SETTING_BOOL("input_descriptor_hide_unbound", &settings->input.input_descriptor_hide_unbound, true, input_descriptor_hide_unbound, false);
SETTING_BOOL("load_dummy_on_core_shutdown", &settings->load_dummy_on_core_shutdown, true, load_dummy_on_core_shutdown, false);
SETTING_BOOL("check_firmware_before_loading", &settings->check_firmware_before_loading, true, check_firmware_before_loading, false);
SETTING_BOOL("builtin_mediaplayer_enable", &settings->multimedia.builtin_mediaplayer_enable, false, false /* TODO */, false);
SETTING_BOOL("builtin_imageviewer_enable", &settings->multimedia.builtin_imageviewer_enable, true, true, false);
SETTING_BOOL("fps_show", &settings->fps_show, true, false, false);
SETTING_BOOL("ui_menubar_enable", &settings->ui.menubar_enable, true, true, false);
SETTING_BOOL("suspend_screensaver_enable", &settings->ui.suspend_screensaver_enable, true, true, false);
SETTING_BOOL("rewind_enable", &settings->rewind_enable, true, rewind_enable, false);
SETTING_BOOL("audio_sync", &settings->audio.sync, true, audio_sync, false);
SETTING_BOOL("video_shader_enable", &settings->video.shader_enable, true, shader_enable, false);
/* Let implementation decide if automatic, or 1:1 PAR. */
SETTING_BOOL("video_aspect_ratio_auto", &settings->video.aspect_ratio_auto, true, aspect_ratio_auto, false);
SETTING_BOOL("video_allow_rotate", &settings->video.allow_rotate, true, allow_rotate, false);
SETTING_BOOL("video_windowed_fullscreen", &settings->video.windowed_fullscreen, true, windowed_fullscreen, false);
SETTING_BOOL("video_crop_overscan", &settings->video.crop_overscan, true, crop_overscan, false);
SETTING_BOOL("video_scale_integer", &settings->video.scale_integer, true, scale_integer, false);
SETTING_BOOL("video_smooth", &settings->video.smooth, true, video_smooth, false);
SETTING_BOOL("video_force_aspect", &settings->video.force_aspect, true, force_aspect, false);
SETTING_BOOL("video_threaded", &settings->video.threaded, true, video_threaded, false);
SETTING_BOOL("video_shared_context", &settings->video.shared_context, true, video_shared_context, false);
SETTING_BOOL("auto_screenshot_filename", &settings->auto_screenshot_filename, true, auto_screenshot_filename, false);
SETTING_BOOL("video_force_srgb_disable", &settings->video.force_srgb_disable, true, false, false);
SETTING_BOOL("video_fullscreen", &settings->video.fullscreen, true, fullscreen, false);
SETTING_BOOL("bundle_assets_extract_enable", &settings->bundle_assets_extract_enable, true, bundle_assets_extract_enable, false);
SETTING_BOOL("video_vsync", &settings->video.vsync, true, vsync, false);
SETTING_BOOL("video_hard_sync", &settings->video.hard_sync, true, hard_sync, false);
SETTING_BOOL("video_black_frame_insertion", &settings->video.black_frame_insertion, true, black_frame_insertion, false);
SETTING_BOOL("video_disable_composition", &settings->video.disable_composition, true, disable_composition, false);
SETTING_BOOL("pause_nonactive", &settings->pause_nonactive, true, pause_nonactive, false);
SETTING_BOOL("video_gpu_screenshot", &settings->video.gpu_screenshot, true, gpu_screenshot, false);
SETTING_BOOL("video_post_filter_record", &settings->video.post_filter_record, true, post_filter_record, false);
SETTING_BOOL("keyboard_gamepad_enable", &settings->input.keyboard_gamepad_enable, true, true, false);
SETTING_BOOL("core_set_supports_no_game_enable", &settings->set_supports_no_game_enable, true, true, false);
SETTING_BOOL("audio_enable", &settings->audio.enable, true, audio_enable, false);
SETTING_BOOL("audio_mute_enable", &settings->audio.mute_enable, true, false, false);
SETTING_BOOL("location_allow", &settings->location.allow, true, false, false);
SETTING_BOOL("video_font_enable", &settings->video.font_enable, true, font_enable, false);
SETTING_BOOL("core_updater_auto_extract_archive", &settings->network.buildbot_auto_extract_archive, true, true, false);
SETTING_BOOL("camera_allow", &settings->camera.allow, true, false, false);
#if defined(VITA)
SETTING_BOOL("input_backtouch_enable", &settings->input.backtouch_enable, false, false, false);
SETTING_BOOL("input_backtouch_toggle", &settings->input.backtouch_toggle, false, false, false);
#endif
#if TARGET_OS_IPHONE
SETTING_BOOL("small_keyboard_enable", &settings->input.small_keyboard_enable, true, false, false);
#endif
#ifdef GEKKO
SETTING_BOOL("video_vfilter", &settings->video.vfilter, true, video_vfilter, false);
#endif
#ifdef HAVE_MENU
SETTING_BOOL("menu_unified_controls", &settings->menu.unified_controls, true, false, false);
#ifdef HAVE_THREADS
SETTING_BOOL("threaded_data_runloop_enable", &settings->threaded_data_runloop_enable, true, threaded_data_runloop_enable, false);
#endif
SETTING_BOOL("menu_throttle_framerate", &settings->menu.throttle_framerate, true, true, false);
SETTING_BOOL("menu_linear_filter", &settings->menu.linear_filter, true, true, false);
SETTING_BOOL("dpi_override_enable", &settings->menu.dpi.override_enable, true, menu_dpi_override_enable, false);
SETTING_BOOL("menu_pause_libretro", &settings->menu.pause_libretro, true, true, false);
SETTING_BOOL("menu_mouse_enable", &settings->menu.mouse.enable, true, def_mouse_enable, false);
SETTING_BOOL("menu_pointer_enable", &settings->menu.pointer.enable, true, pointer_enable, false);
SETTING_BOOL("menu_timedate_enable", &settings->menu.timedate_enable, true, true, false);
SETTING_BOOL("menu_battery_level_enable", &settings->menu.battery_level_enable, true, true, false);
SETTING_BOOL("menu_core_enable", &settings->menu.core_enable, true, true, false);
SETTING_BOOL("menu_dynamic_wallpaper_enable", &settings->menu.dynamic_wallpaper_enable, true, false, false);
#ifdef HAVE_XMB
SETTING_BOOL("xmb_shadows_enable", &settings->menu.xmb.shadows_enable, true, xmb_shadows_enable, false);
SETTING_BOOL("xmb_show_settings", &settings->menu.xmb.show_settings, true, xmb_show_settings, false);
#ifdef HAVE_IMAGEVIEWER
SETTING_BOOL("xmb_show_images", &settings->menu.xmb.show_images, true, xmb_show_images, false);
#endif
#ifdef HAVE_FFMPEG
SETTING_BOOL("xmb_show_music", &settings->menu.xmb.show_music, true, xmb_show_music, false);
SETTING_BOOL("xmb_show_video", &settings->menu.xmb.show_video, true, xmb_show_video, false);
#endif
SETTING_BOOL("xmb_show_history", &settings->menu.xmb.show_history, true, xmb_show_history, false);
#ifdef HAVE_LIBRETRODB
SETTING_BOOL("xmb_show_add", &settings->menu.xmb.show_add, true, xmb_show_add, false);
#endif
#endif
SETTING_BOOL("rgui_show_start_screen", &settings->menu_show_start_screen, false, false /* TODO */, false);
SETTING_BOOL("menu_navigation_wraparound_enable", &settings->menu.navigation.wraparound.enable, true, true, false);
SETTING_BOOL("menu_navigation_browser_filter_supported_extensions_enable",
&settings->menu.navigation.browser.filter.supported_extensions_enable, true, true, false);
SETTING_BOOL("menu_show_advanced_settings", &settings->menu.show_advanced_settings, true, show_advanced_settings, false);
#endif
#ifdef HAVE_CHEEVOS
SETTING_BOOL("cheevos_enable", &settings->cheevos.enable, true, cheevos_enable, false);
SETTING_BOOL("cheevos_test_unofficial", &settings->cheevos.test_unofficial, true, false, false);
SETTING_BOOL("cheevos_hardcore_mode_enable", &settings->cheevos.hardcore_mode_enable, true, false, false);
#endif
#ifdef HAVE_OVERLAY
SETTING_BOOL("input_overlay_enable", &settings->input.overlay_enable, true, config_overlay_enable_default(), false);
SETTING_BOOL("input_overlay_enable_autopreferred", &settings->input.overlay_enable_autopreferred, true, true, false);
SETTING_BOOL("input_overlay_hide_in_menu", &settings->input.overlay_hide_in_menu, true, overlay_hide_in_menu, false);
#endif
#ifdef HAVE_COMMAND
SETTING_BOOL("network_cmd_enable", &settings->network_cmd_enable, true, network_cmd_enable, false);
SETTING_BOOL("stdin_cmd_enable", &settings->stdin_cmd_enable, true, stdin_cmd_enable, false);
#endif
#ifdef HAVE_NETWORKGAMEPAD
SETTING_BOOL("network_remote_enable", &settings->network_remote_enable, false, false /* TODO */, false);
#endif
#ifdef HAVE_NETWORKING
SETTING_BOOL("netplay_nat_traversal", &settings->netplay.nat_traversal, true, true, false);
#endif
SETTING_BOOL("block_sram_overwrite", &settings->block_sram_overwrite, true, block_sram_overwrite, false);
SETTING_BOOL("savestate_auto_index", &settings->savestate_auto_index, true, savestate_auto_index, false);
SETTING_BOOL("savestate_auto_save", &settings->savestate_auto_save, true, savestate_auto_save, false);
SETTING_BOOL("savestate_auto_load", &settings->savestate_auto_load, true, savestate_auto_load, false);
SETTING_BOOL("savestate_thumbnail_enable", &settings->savestate_thumbnail_enable, true, savestate_thumbnail_enable, false);
SETTING_BOOL("history_list_enable", &settings->history_list_enable, true, def_history_list_enable, false);
SETTING_BOOL("playlist_entry_remove", &settings->playlist_entry_remove, true, def_playlist_entry_remove, false);
SETTING_BOOL("game_specific_options", &settings->game_specific_options, true, default_game_specific_options, false);
SETTING_BOOL("auto_overrides_enable", &settings->auto_overrides_enable, true, default_auto_overrides_enable, false);
SETTING_BOOL("auto_remaps_enable", &settings->auto_remaps_enable, true, default_auto_remaps_enable, false);
SETTING_BOOL("auto_shaders_enable", &settings->auto_shaders_enable, true, default_auto_shaders_enable, false);
SETTING_BOOL("sort_savefiles_enable", &settings->sort_savefiles_enable, true, default_sort_savefiles_enable, false);
SETTING_BOOL("sort_savestates_enable", &settings->sort_savestates_enable, true, default_sort_savestates_enable, false);
SETTING_BOOL("config_save_on_exit", &settings->config_save_on_exit, true, config_save_on_exit, false);
SETTING_BOOL("show_hidden_files", &settings->show_hidden_files, true, show_hidden_files, false);
SETTING_BOOL("input_autodetect_enable", &settings->input.autodetect_enable, true, input_autodetect_enable, false);
SETTING_BOOL("audio_rate_control", &settings->audio.rate_control, true, rate_control, false);
if (global)
{
SETTING_BOOL("custom_bgm_enable", &global->console.sound.system_bgm_enable, true, false, false);
}
*size = count;
return tmp;
}
static struct config_float_setting *populate_settings_float(settings_t *settings, int *size)
{
unsigned count = 0;
struct config_float_setting *tmp = NULL;
SETTING_FLOAT("video_aspect_ratio", &settings->video.aspect_ratio, true, aspect_ratio, false);
SETTING_FLOAT("video_scale", &settings->video.scale, false, 0.0f, false);
SETTING_FLOAT("video_refresh_rate", &settings->video.refresh_rate, true, refresh_rate, false);
SETTING_FLOAT("audio_rate_control_delta", &settings->audio.rate_control_delta, true, rate_control_delta, false);
SETTING_FLOAT("audio_max_timing_skew", &settings->audio.max_timing_skew, true, max_timing_skew, false);
SETTING_FLOAT("audio_volume", &settings->audio.volume, true, audio_volume, false);
#ifdef HAVE_OVERLAY
SETTING_FLOAT("input_overlay_opacity", &settings->input.overlay_opacity, true, 0.7f, false);
SETTING_FLOAT("input_overlay_scale", &settings->input.overlay_scale, true, 1.0f, false);
#endif
#ifdef HAVE_MENU
SETTING_FLOAT("menu_wallpaper_opacity", &settings->menu.wallpaper.opacity, true, menu_wallpaper_opacity, false);
SETTING_FLOAT("menu_footer_opacity", &settings->menu.footer.opacity, true, menu_footer_opacity, false);
SETTING_FLOAT("menu_header_opacity", &settings->menu.header.opacity, true, menu_header_opacity, false);
#endif
SETTING_FLOAT("video_message_pos_x", &settings->video.msg_pos_x, true, message_pos_offset_x, false);
SETTING_FLOAT("video_message_pos_y", &settings->video.msg_pos_y, true, message_pos_offset_y, false);
SETTING_FLOAT("video_font_size", &settings->video.font_size, true, font_size, false);
SETTING_FLOAT("fastforward_ratio", &settings->fastforward_ratio, true, fastforward_ratio, false);
SETTING_FLOAT("slowmotion_ratio", &settings->slowmotion_ratio, true, slowmotion_ratio, false);
SETTING_FLOAT("input_axis_threshold", &settings->input.axis_threshold, true, axis_threshold, false);
*size = count;
return tmp;
}
static struct config_int_setting *populate_settings_int(settings_t *settings, int *size)
{
unsigned count = 0;
struct config_int_setting *tmp = NULL;
SETTING_INT("input_bind_timeout", &settings->input.bind_timeout, true, input_bind_timeout, false);
SETTING_INT("input_turbo_period", &settings->input.turbo_period, true, turbo_period, false);
SETTING_INT("input_duty_cycle", &settings->input.turbo_duty_cycle, true, turbo_duty_cycle, false);
SETTING_INT("input_max_users", &settings->input.max_users, true, input_max_users, false);
SETTING_INT("input_menu_toggle_gamepad_combo", &settings->input.menu_toggle_gamepad_combo, true, menu_toggle_gamepad_combo, false);
SETTING_INT("audio_latency", &settings->audio.latency, false, 0 /* TODO */, false);
SETTING_INT("audio_block_frames", &settings->audio.block_frames, true, 0, false);
SETTING_INT("rewind_granularity", &settings->rewind_granularity, true, rewind_granularity, false);
SETTING_INT("autosave_interval", &settings->autosave_interval, true, autosave_interval, false);
SETTING_INT("libretro_log_level", &settings->libretro_log_level, true, libretro_log_level, false);
SETTING_INT("keyboard_gamepad_mapping_type",&settings->input.keyboard_gamepad_mapping_type, true, 1, false);
SETTING_INT("input_poll_type_behavior", &settings->input.poll_type_behavior, true, 2, false);
#ifdef HAVE_MENU
#endif
SETTING_INT("video_monitor_index", &settings->video.monitor_index, true, monitor_index, false);
SETTING_INT("video_fullscreen_x", &settings->video.fullscreen_x, true, fullscreen_x, false);
SETTING_INT("video_fullscreen_y", &settings->video.fullscreen_y, true, fullscreen_y, false);
SETTING_INT("video_window_x", &settings->video.window_x, true, fullscreen_x, false);
SETTING_INT("video_window_y", &settings->video.window_y, true, fullscreen_y, false);
#ifdef HAVE_COMMAND
SETTING_INT("network_cmd_port", &settings->network_cmd_port, true, network_cmd_port, false);
#endif
#ifdef HAVE_NETWORKGAMEPAD
SETTING_INT("network_remote_base_port", &settings->network_remote_base_port, true, network_remote_base_port, false);
#endif
#ifdef GEKKO
SETTING_INT("video_viwidth", &settings->video.viwidth, true, video_viwidth, false);
#endif
#ifdef HAVE_MENU
SETTING_INT("dpi_override_value", &settings->menu.dpi.override_value, true, menu_dpi_override_value, false);
SETTING_INT("menu_thumbnails", &settings->menu.thumbnails, true, menu_thumbnails_default, false);
#ifdef HAVE_XMB
SETTING_INT("xmb_alpha_factor", &settings->menu.xmb.alpha_factor, true, xmb_alpha_factor, false);
SETTING_INT("xmb_scale_factor", &settings->menu.xmb.scale_factor, true, xmb_scale_factor, false);
SETTING_INT("xmb_theme", &settings->menu.xmb.theme, true, xmb_icon_theme, false);
SETTING_INT("xmb_menu_color_theme", &settings->menu.xmb.menu_color_theme, true, xmb_theme, false);
#endif
SETTING_INT("materialui_menu_color_theme", &settings->menu.materialui.menu_color_theme, true, MATERIALUI_THEME_BLUE, false);
#ifdef HAVE_SHADERPIPELINE
SETTING_INT("menu_shader_pipeline", &settings->menu.xmb.shader_pipeline, true, menu_shader_pipeline, false);
#endif
#endif
SETTING_INT("audio_out_rate", &settings->audio.out_rate, true, out_rate, false);
SETTING_INT("custom_viewport_width", &settings->video_viewport_custom.width, false, 0 /* TODO */, false);
SETTING_INT("custom_viewport_height", &settings->video_viewport_custom.height, false, 0 /* TODO */, false);
SETTING_INT("custom_viewport_x", (unsigned*)&settings->video_viewport_custom.x, false, 0 /* TODO */, false);
SETTING_INT("custom_viewport_y", (unsigned*)&settings->video_viewport_custom.y, false, 0 /* TODO */, false);
SETTING_INT("content_history_size", &settings->content_history_size, true, default_content_history_size, false);
SETTING_INT("video_hard_sync_frames", &settings->video.hard_sync_frames, true, hard_sync_frames, false);
SETTING_INT("video_frame_delay", &settings->video.frame_delay, true, frame_delay, false);
SETTING_INT("video_max_swapchain_images", &settings->video.max_swapchain_images, true, max_swapchain_images, false);
SETTING_INT("video_swap_interval", &settings->video.swap_interval, true, swap_interval, false);
SETTING_INT("video_rotation", &settings->video.rotation, true, ORIENTATION_NORMAL, false);
SETTING_INT("aspect_ratio_index", &settings->video.aspect_ratio_idx, true, aspect_ratio_idx, false);
SETTING_INT("state_slot", (unsigned*)&settings->state_slot, false, 0 /* TODO */, false);
#ifdef HAVE_NETWORKING
SETTING_INT("netplay_ip_port", &settings->netplay.port, true, RARCH_DEFAULT_PORT, false);
SETTING_INT("netplay_check_frames", (unsigned*)&settings->netplay.check_frames, true, netplay_check_frames, false);
SETTING_INT("netplay_input_latency_frames_min",&settings->netplay.input_latency_frames_min, true, 0, false);
SETTING_INT("netplay_input_latency_frames_range",&settings->netplay.input_latency_frames_range, true, 0, false);
#endif
#ifdef HAVE_LANGEXTRA
SETTING_INT("user_language", &settings->user_language, true, RETRO_LANGUAGE_ENGLISH, false);
#endif
SETTING_INT("bundle_assets_extract_version_current", &settings->bundle_assets_extract_version_current, true, 0, false);
SETTING_INT("bundle_assets_extract_last_version", &settings->bundle_assets_extract_last_version, true, 0, false);
*size = count;
return tmp;
}
/**
* config_set_defaults:
*
* Set 'default' configuration values.
**/
static void config_set_defaults(void)
{
unsigned i, j;
int float_settings_size = 0;
int bool_settings_size = 0;
int int_settings_size = 0;
settings_t *settings = config_get_ptr();
const char *def_video = config_get_default_video();
const char *def_audio = config_get_default_audio();
const char *def_audio_resampler = config_get_default_audio_resampler();
const char *def_input = config_get_default_input();
const char *def_joypad = config_get_default_joypad();
#ifdef HAVE_MENU
const char *def_menu = config_get_default_menu();
#endif
const char *def_camera = config_get_default_camera();
const char *def_wifi = config_get_default_wifi();
const char *def_location = config_get_default_location();
const char *def_record = config_get_default_record();
struct config_bool_setting *bool_settings = NULL;
struct config_float_setting *float_settings = NULL;
struct config_int_setting *int_settings = NULL;
#ifdef HAVE_MENU
static bool first_initialized = true;
#endif
float_settings = populate_settings_float (settings, &float_settings_size);
bool_settings = populate_settings_bool (settings, &bool_settings_size);
int_settings = populate_settings_int (settings, &int_settings_size);
if (bool_settings && (bool_settings_size > 0))
{
for (i = 0; i < (unsigned)bool_settings_size; i++)
{
if (bool_settings[i].def_enable)
*bool_settings[i].ptr = bool_settings[i].def;
}
free(bool_settings);
}
if (int_settings && (int_settings_size > 0))
{
for (i = 0; i < (unsigned)int_settings_size; i++)
{
if (int_settings[i].def_enable)
*int_settings[i].ptr = int_settings[i].def;
}
free(int_settings);
}
if (float_settings && (float_settings_size > 0))
{
for (i = 0; i < (unsigned)float_settings_size; i++)
{
if (float_settings[i].def_enable)
*float_settings[i].ptr = float_settings[i].def;
}
free(float_settings);
}
if (def_camera)
strlcpy(settings->camera.driver,
def_camera, sizeof(settings->camera.driver));
if (def_wifi)
strlcpy(settings->wifi.driver,
def_wifi, sizeof(settings->wifi.driver));
if (def_location)
strlcpy(settings->location.driver,
def_location, sizeof(settings->location.driver));
if (def_video)
strlcpy(settings->video.driver,
def_video, sizeof(settings->video.driver));
if (def_audio)
strlcpy(settings->audio.driver,
def_audio, sizeof(settings->audio.driver));
if (def_audio_resampler)
strlcpy(settings->audio.resampler,
def_audio_resampler, sizeof(settings->audio.resampler));
if (def_input)
strlcpy(settings->input.driver,
def_input, sizeof(settings->input.driver));
if (def_joypad)
strlcpy(settings->input.joypad_driver,
def_joypad, sizeof(settings->input.joypad_driver));
if (def_record)
strlcpy(settings->record.driver,
def_record, sizeof(settings->record.driver));
#ifdef HAVE_MENU
if (def_menu)
strlcpy(settings->menu.driver,
def_menu, sizeof(settings->menu.driver));
#ifdef HAVE_XMB
*settings->menu.xmb.font = '\0';
#endif
#ifdef HAVE_MATERIALUI
if (g_defaults.menu.materialui.menu_color_theme_enable)
settings->menu.materialui.menu_color_theme = g_defaults.menu.materialui.menu_color_theme;
#endif
#endif
#ifdef HAVE_FFMPEG
settings->multimedia.builtin_mediaplayer_enable = true;
#else
settings->multimedia.builtin_mediaplayer_enable = false;
#endif
settings->video.scale = scale;
if (rarch_ctl(RARCH_CTL_IS_FORCE_FULLSCREEN, NULL))
settings->video.fullscreen = true;
if (g_defaults.settings.video_threaded_enable != video_threaded)
settings->video.threaded = g_defaults.settings.video_threaded_enable;
settings->video.msg_color_r = ((message_color >> 16) & 0xff) / 255.0f;
settings->video.msg_color_g = ((message_color >> 8) & 0xff) / 255.0f;
settings->video.msg_color_b = ((message_color >> 0) & 0xff) / 255.0f;
if (g_defaults.settings.video_refresh_rate > 0.0 &&
g_defaults.settings.video_refresh_rate != refresh_rate)
settings->video.refresh_rate = g_defaults.settings.video_refresh_rate;
if (audio_device)
strlcpy(settings->audio.device,
audio_device, sizeof(settings->audio.device));
if (!g_defaults.settings.out_latency)
g_defaults.settings.out_latency = out_latency;
settings->audio.latency = g_defaults.settings.out_latency;
audio_driver_set_volume_gain(db_to_gain(settings->audio.volume));
settings->rewind_buffer_size = rewind_buffer_size;
#ifdef HAVE_LAKKA
settings->ssh_enable = path_file_exists(LAKKA_SSH_PATH);
settings->samba_enable = path_file_exists(LAKKA_SAMBA_PATH);
settings->bluetooth_enable = path_file_exists(LAKKA_BLUETOOTH_PATH);
#endif
#ifdef HAVE_MENU
if (first_initialized)
settings->menu_show_start_screen = default_menu_show_start_screen;
settings->menu.entry_normal_color = menu_entry_normal_color;
settings->menu.entry_hover_color = menu_entry_hover_color;
settings->menu.title_color = menu_title_color;
#endif
#ifdef HAVE_CHEEVOS
*settings->cheevos.username = '\0';
*settings->cheevos.password = '\0';
#endif
retro_assert(sizeof(settings->input.binds[0]) >= sizeof(retro_keybinds_1));
retro_assert(sizeof(settings->input.binds[1]) >= sizeof(retro_keybinds_rest));
memcpy(settings->input.binds[0], retro_keybinds_1, sizeof(retro_keybinds_1));
for (i = 1; i < MAX_USERS; i++)
memcpy(settings->input.binds[i], retro_keybinds_rest,
sizeof(retro_keybinds_rest));
input_remapping_set_defaults();
for (i = 0; i < MAX_USERS; i++)
{
for (j = 0; j < RARCH_BIND_LIST_END; j++)
{
settings->input.autoconf_binds[i][j].joykey = NO_BTN;
settings->input.autoconf_binds[i][j].joyaxis = AXIS_NONE;
}
}
memset(settings->input.autoconfigured, 0,
sizeof(settings->input.autoconfigured));
/* Verify that binds are in proper order. */
for (i = 0; i < MAX_USERS; i++)
{
for (j = 0; j < RARCH_BIND_LIST_END; j++)
{
if (settings->input.binds[i][j].valid)
retro_assert(j == settings->input.binds[i][j].id);
}
}
strlcpy(settings->network.buildbot_url, buildbot_server_url,
sizeof(settings->network.buildbot_url));
strlcpy(settings->network.buildbot_assets_url, buildbot_assets_server_url,
sizeof(settings->network.buildbot_assets_url));
*settings->input.keyboard_layout = '\0';
for (i = 0; i < MAX_USERS; i++)
{
settings->input.joypad_map[i] = i;
settings->input.analog_dpad_mode[i] = ANALOG_DPAD_NONE;
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_LIBRETRO_DEVICE, &i))
settings->input.libretro_device[i] = RETRO_DEVICE_JOYPAD;
}
video_driver_reset_custom_viewport();
/* Make sure settings from other configs carry over into defaults
* for another config. */
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_SAVE_PATH, NULL))
dir_clear(RARCH_DIR_SAVEFILE);
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_STATE_PATH, NULL))
dir_clear(RARCH_DIR_SAVESTATE);
*settings->path.libretro_info = '\0';
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_LIBRETRO_DIRECTORY, NULL))
*settings->directory.libretro = '\0';
*settings->directory.cursor = '\0';
*settings->directory.resampler = '\0';
*settings->directory.screenshot = '\0';
*settings->directory.system = '\0';
*settings->directory.cache = '\0';
*settings->directory.input_remapping = '\0';
*settings->directory.core_assets = '\0';
*settings->directory.assets = '\0';
*settings->directory.dynamic_wallpapers = '\0';
*settings->directory.thumbnails = '\0';
*settings->directory.playlist = '\0';
*settings->directory.autoconfig = '\0';
#ifdef HAVE_MENU
*settings->directory.menu_content = '\0';
*settings->directory.menu_config = '\0';
#endif
*settings->directory.video_shader = '\0';
*settings->directory.video_filter = '\0';
*settings->directory.audio_filter = '\0';
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_UPS_PREF, NULL))
rarch_ctl(RARCH_CTL_UNSET_UPS_PREF, NULL);
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_BPS_PREF, NULL))
rarch_ctl(RARCH_CTL_UNSET_BPS_PREF, NULL);
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_IPS_PREF, NULL))
rarch_ctl(RARCH_CTL_UNSET_IPS_PREF, NULL);
{
global_t *global = global_get_ptr();
if (global)
{
*global->record.output_dir = '\0';
*global->record.config_dir = '\0';
}
}
*settings->path.core_options = '\0';
*settings->path.content_history = '\0';
*settings->path.content_music_history = '\0';
*settings->path.content_image_history = '\0';
*settings->path.content_video_history = '\0';
*settings->path.cheat_settings = '\0';
*settings->path.shader = '\0';
#ifndef IOS
*settings->path.bundle_assets_src = '\0';
*settings->path.bundle_assets_dst = '\0';
*settings->path.bundle_assets_dst_subdir = '\0';
#endif
*settings->path.cheat_database = '\0';
*settings->path.menu_wallpaper = '\0';
*settings->path.content_database = '\0';
*settings->path.overlay = '\0';
*settings->path.softfilter_plugin = '\0';
*settings->playlist_names = '\0';
*settings->playlist_cores = '\0';
*settings->directory.content_history = '\0';
*settings->path.audio_dsp_plugin = '\0';
video_driver_default_settings();
if (!string_is_empty(g_defaults.dir.wallpapers))
strlcpy(settings->directory.dynamic_wallpapers,
g_defaults.dir.wallpapers, sizeof(settings->directory.dynamic_wallpapers));
if (!string_is_empty(g_defaults.dir.thumbnails))
strlcpy(settings->directory.thumbnails,
g_defaults.dir.thumbnails, sizeof(settings->directory.thumbnails));
if (!string_is_empty(g_defaults.dir.remap))
strlcpy(settings->directory.input_remapping,
g_defaults.dir.remap, sizeof(settings->directory.input_remapping));
if (!string_is_empty(g_defaults.dir.cache))
strlcpy(settings->directory.cache,
g_defaults.dir.cache, sizeof(settings->directory.cache));
if (!string_is_empty(g_defaults.dir.assets))
strlcpy(settings->directory.assets,
g_defaults.dir.assets, sizeof(settings->directory.assets));
if (!string_is_empty(g_defaults.dir.core_assets))
strlcpy(settings->directory.core_assets,
g_defaults.dir.core_assets, sizeof(settings->directory.core_assets));
if (!string_is_empty(g_defaults.dir.playlist))
strlcpy(settings->directory.playlist,
g_defaults.dir.playlist, sizeof(settings->directory.playlist));
if (!string_is_empty(g_defaults.dir.core))
fill_pathname_expand_special(settings->directory.libretro,
g_defaults.dir.core, sizeof(settings->directory.libretro));
if (!string_is_empty(g_defaults.dir.audio_filter))
strlcpy(settings->directory.audio_filter,
g_defaults.dir.audio_filter, sizeof(settings->directory.audio_filter));
if (!string_is_empty(g_defaults.dir.video_filter))
strlcpy(settings->directory.video_filter,
g_defaults.dir.video_filter, sizeof(settings->directory.video_filter));
if (!string_is_empty(g_defaults.dir.shader))
fill_pathname_expand_special(settings->directory.video_shader,
g_defaults.dir.shader, sizeof(settings->directory.video_shader));
if (!string_is_empty(g_defaults.path.buildbot_server_url))
strlcpy(settings->network.buildbot_url,
g_defaults.path.buildbot_server_url, sizeof(settings->network.buildbot_url));
if (!string_is_empty(g_defaults.path.core))
runloop_ctl(RUNLOOP_CTL_SET_LIBRETRO_PATH, g_defaults.path.core);
if (!string_is_empty(g_defaults.dir.database))
strlcpy(settings->path.content_database, g_defaults.dir.database,
sizeof(settings->path.content_database));
if (!string_is_empty(g_defaults.dir.cursor))
strlcpy(settings->directory.cursor, g_defaults.dir.cursor,
sizeof(settings->directory.cursor));
if (!string_is_empty(g_defaults.dir.cheats))
strlcpy(settings->path.cheat_database, g_defaults.dir.cheats,
sizeof(settings->path.cheat_database));
if (!string_is_empty(g_defaults.dir.core_info))
fill_pathname_expand_special(settings->path.libretro_info,
g_defaults.dir.core_info, sizeof(settings->path.libretro_info));
#ifdef HAVE_OVERLAY
if (!string_is_empty(g_defaults.dir.overlay))
{
fill_pathname_expand_special(settings->directory.overlay,
g_defaults.dir.overlay, sizeof(settings->directory.overlay));
#ifdef RARCH_MOBILE
if (string_is_empty(settings->path.overlay))
fill_pathname_join(settings->path.overlay,
settings->directory.overlay,
"gamepads/retropad/retropad.cfg",
sizeof(settings->path.overlay));
#endif
}
#endif
#ifdef HAVE_MENU
if (!string_is_empty(g_defaults.dir.menu_config))
strlcpy(settings->directory.menu_config,
g_defaults.dir.menu_config,
sizeof(settings->directory.menu_config));
if (!string_is_empty(g_defaults.dir.menu_content))
strlcpy(settings->directory.menu_content,
g_defaults.dir.menu_content,
sizeof(settings->directory.menu_content));
#endif
if (!string_is_empty(g_defaults.dir.autoconfig))
strlcpy(settings->directory.autoconfig,
g_defaults.dir.autoconfig,
sizeof(settings->directory.autoconfig));
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_STATE_PATH, NULL) &&
!string_is_empty(g_defaults.dir.savestate))
dir_set(RARCH_DIR_SAVESTATE, g_defaults.dir.savestate);
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_SAVE_PATH, NULL) &&
!string_is_empty(g_defaults.dir.sram))
dir_set(RARCH_DIR_SAVEFILE, g_defaults.dir.sram);
if (!string_is_empty(g_defaults.dir.system))
strlcpy(settings->directory.system,
g_defaults.dir.system, sizeof(settings->directory.system));
if (!string_is_empty(g_defaults.dir.screenshot))
strlcpy(settings->directory.screenshot,
g_defaults.dir.screenshot,
sizeof(settings->directory.screenshot));
if (!string_is_empty(g_defaults.dir.resampler))
strlcpy(settings->directory.resampler,
g_defaults.dir.resampler,
sizeof(settings->directory.resampler));
if (!string_is_empty(g_defaults.dir.content_history))
strlcpy(settings->directory.content_history,
g_defaults.dir.content_history,
sizeof(settings->directory.content_history));
if (!string_is_empty(g_defaults.path.config))
{
char temp_str[PATH_MAX_LENGTH];
temp_str[0] = '\0';
fill_pathname_expand_special(temp_str,
g_defaults.path.config, sizeof(temp_str));
path_set(RARCH_PATH_CONFIG, temp_str);
}
/* Avoid reloading config on every content load */
if (default_block_config_read)
rarch_ctl(RARCH_CTL_SET_BLOCK_CONFIG_READ, NULL);
else
rarch_ctl(RARCH_CTL_UNSET_BLOCK_CONFIG_READ, NULL);
#ifdef HAVE_MENU
first_initialized = false;
#endif
}
/**
* open_default_config_file
*
* Open a default config file. Platform-specific.
*
* Returns: handle to config file if found, otherwise NULL.
**/
static config_file_t *open_default_config_file(void)
{
char application_data[PATH_MAX_LENGTH];
char conf_path[PATH_MAX_LENGTH];
char app_path[PATH_MAX_LENGTH];
config_file_t *conf = NULL;
application_data[0] = conf_path[0] = app_path[0] = '\0';
#if defined(_WIN32) && !defined(_XBOX)
fill_pathname_application_path(app_path, sizeof(app_path));
fill_pathname_resolve_relative(conf_path, app_path,
file_path_str(FILE_PATH_MAIN_CONFIG), sizeof(conf_path));
conf = config_file_new(conf_path);
if (!conf)
{
if (fill_pathname_application_data(application_data,
sizeof(application_data)))
{
fill_pathname_join(conf_path, application_data,
file_path_str(FILE_PATH_MAIN_CONFIG), sizeof(conf_path));
conf = config_file_new(conf_path);
}
}
if (!conf)
{
bool saved = false;
/* Try to create a new config file. */
conf = config_file_new(NULL);
if (conf)
{
/* Since this is a clean config file, we can
* safely use config_save_on_exit. */
fill_pathname_resolve_relative(conf_path, app_path,
file_path_str(FILE_PATH_MAIN_CONFIG), sizeof(conf_path));
config_set_bool(conf, "config_save_on_exit", true);
saved = config_file_write(conf, conf_path);
}
if (!saved)
{
/* WARN here to make sure user has a good chance of seeing it. */
RARCH_ERR("Failed to create new config file in: \"%s\".\n",
conf_path);
config_file_free(conf);
return NULL;
}
RARCH_WARN("Created new config file in: \"%s\".\n", conf_path);
}
#elif defined(OSX)
if (!fill_pathname_application_data(application_data,
sizeof(application_data)))
return NULL;
/* Group config file with menu configs, remaps, etc: */
strlcat(application_data, "/config", sizeof(application_data));
path_mkdir(application_data);
fill_pathname_join(conf_path, application_data,
file_path_str(FILE_PATH_MAIN_CONFIG), sizeof(conf_path));
conf = config_file_new(conf_path);
if (!conf)
{
bool saved = false;
conf = config_file_new(NULL);
if (conf)
{
config_set_bool(conf, "config_save_on_exit", true);
saved = config_file_write(conf, conf_path);
}
if (!saved)
{
/* WARN here to make sure user has a good chance of seeing it. */
RARCH_ERR("Failed to create new config file in: \"%s\".\n",
conf_path);
config_file_free(conf);
return NULL;
}
RARCH_WARN("Created new config file in: \"%s\".\n", conf_path);
}
#elif !defined(RARCH_CONSOLE)
bool has_application_data =
fill_pathname_application_data(application_data,
sizeof(application_data));
if (has_application_data)
{
fill_pathname_join(conf_path, application_data,
file_path_str(FILE_PATH_MAIN_CONFIG), sizeof(conf_path));
RARCH_LOG("Looking for config in: \"%s\".\n", conf_path);
conf = config_file_new(conf_path);
}
/* Fallback to $HOME/.retroarch.cfg. */
if (!conf && getenv("HOME"))
{
fill_pathname_join(conf_path, getenv("HOME"),
".retroarch.cfg", sizeof(conf_path));
RARCH_LOG("Looking for config in: \"%s\".\n", conf_path);
conf = config_file_new(conf_path);
}
if (!conf && has_application_data)
{
char basedir[PATH_MAX_LENGTH];
basedir[0] = '\0';
/* Try to create a new config file. */
strlcpy(conf_path, application_data, sizeof(conf_path));
fill_pathname_basedir(basedir, conf_path, sizeof(basedir));
fill_pathname_join(conf_path, conf_path,
file_path_str(FILE_PATH_MAIN_CONFIG), sizeof(conf_path));
if (path_mkdir(basedir))
{
char skeleton_conf[PATH_MAX_LENGTH];
bool saved = false;
skeleton_conf[0] = '\0';
#if defined(__HAIKU__)
fill_pathname_join(skeleton_conf, "/system/settings",
file_path_str(FILE_PATH_MAIN_CONFIG), sizeof(skeleton_conf));
#else
fill_pathname_join(skeleton_conf, "/etc",
file_path_str(FILE_PATH_MAIN_CONFIG), sizeof(skeleton_conf));
#endif
conf = config_file_new(skeleton_conf);
if (conf)
RARCH_WARN("Config: using skeleton config \"%s\" as base for a new config file.\n", skeleton_conf);
else
conf = config_file_new(NULL);
if (conf)
{
/* Since this is a clean config file, we can safely use config_save_on_exit. */
config_set_bool(conf, "config_save_on_exit", true);
saved = config_file_write(conf, conf_path);
}
if (!saved)
{
/* WARN here to make sure user has a good chance of seeing it. */
RARCH_ERR("Failed to create new config file in: \"%s\".\n", conf_path);
config_file_free(conf);
return NULL;
}
RARCH_WARN("Config: Created new config file in: \"%s\".\n", conf_path);
}
}
#endif
(void)application_data;
(void)conf_path;
(void)app_path;
if (!conf)
return NULL;
path_set(RARCH_PATH_CONFIG, conf_path);
return conf;
}
static void read_keybinds_keyboard(config_file_t *conf, unsigned user,
unsigned idx, struct retro_keybind *bind)
{
const char *prefix = NULL;
if (!input_config_bind_map_get_valid(idx))
return;
if (!input_config_bind_map_get_base(idx))
return;
prefix = input_config_get_prefix(user, input_config_bind_map_get_meta(idx));
if (prefix)
input_config_parse_key(conf, prefix,
input_config_bind_map_get_base(idx), bind);
}
static void read_keybinds_button(config_file_t *conf, unsigned user,
unsigned idx, struct retro_keybind *bind)
{
const char *prefix = NULL;
if (!input_config_bind_map_get_valid(idx))
return;
if (!input_config_bind_map_get_base(idx))
return;
prefix = input_config_get_prefix(user,
input_config_bind_map_get_meta(idx));
if (prefix)
input_config_parse_joy_button(conf, prefix,
input_config_bind_map_get_base(idx), bind);
}
static void read_keybinds_axis(config_file_t *conf, unsigned user,
unsigned idx, struct retro_keybind *bind)
{
const char *prefix = NULL;
if (!input_config_bind_map_get_valid(idx))
return;
if (!input_config_bind_map_get_base(idx))
return;
prefix = input_config_get_prefix(user,
input_config_bind_map_get_meta(idx));
if (prefix)
input_config_parse_joy_axis(conf, prefix,
input_config_bind_map_get_base(idx), bind);
}
static void read_keybinds_user(config_file_t *conf, unsigned user)
{
unsigned i;
settings_t *settings = config_get_ptr();
for (i = 0; input_config_bind_map_get_valid(i); i++)
{
struct retro_keybind *bind = (struct retro_keybind*)
&settings->input.binds[user][i];
if (!bind->valid)
continue;
read_keybinds_keyboard(conf, user, i, bind);
read_keybinds_button(conf, user, i, bind);
read_keybinds_axis(conf, user, i, bind);
}
}
static void config_read_keybinds_conf(config_file_t *conf)
{
unsigned i;
for (i = 0; i < MAX_USERS; i++)
read_keybinds_user(conf, i);
}
static bool check_shader_compatibility(enum file_path_enum enum_idx)
{
settings_t *settings = config_get_ptr();
if (string_is_equal("vulkan", settings->video.driver))
{
if (enum_idx != FILE_PATH_SLANGP_EXTENSION)
return false;
return true;
}
if (string_is_equal("gl", settings->video.driver) ||
string_is_equal("d3d", settings->video.driver))
{
if (enum_idx == FILE_PATH_SLANGP_EXTENSION)
return false;
return true;
}
return false;
}
#if 0
static bool config_read_keybinds(const char *path)
{
config_file_t *conf = (config_file_t*)config_file_new(path);
if (!conf)
return false;
config_read_keybinds_conf(conf);
config_file_free(conf);
return true;
}
/* Also dumps inherited values, useful for logging. */
static void config_file_dump_all(config_file_t *conf)
{
struct config_entry_list *list = NULL;
struct config_include_list *includes = conf->includes;
while (includes)
{
RARCH_LOG("#include \"%s\"\n", includes->path);
includes = includes->next;
}
list = conf->entries;
while (list)
{
RARCH_LOG("%s = \"%s\"%s\n", list->key,
list->value, list->readonly ? " (included)" : "");
list = list->next;
}
}
#endif
#ifdef HAVE_MENU
static void config_get_hex_base(config_file_t *conf,
const char *key, unsigned *base)
{
unsigned tmp = 0;
if (!base)
return;
if (config_get_hex(conf, key, &tmp))
*base = tmp;
}
#endif
/**
* config_load:
* @path : path to be read from.
* @set_defaults : set default values first before
* reading the values from the config file
*
* Loads a config file and reads all the values into memory.
*
*/
static bool config_load_file(const char *path, bool set_defaults,
settings_t *settings)
{
unsigned i;
char tmp_str[PATH_MAX_LENGTH];
int int_settings_size = 0;
int float_settings_size = 0;
int bool_settings_size = 0;
int array_settings_size = 0;
int path_settings_size = 0;
bool ret = false;
bool tmp_bool = false;
char *save = NULL;
unsigned msg_color = 0;
config_file_t *conf = NULL;
char *override_username = NULL;
#ifdef HAVE_NETWORKING
char *override_netplay_ip_address = NULL;
#endif
struct config_bool_setting *bool_settings = populate_settings_bool (settings, &bool_settings_size);
struct config_float_setting *float_settings = populate_settings_float (settings, &float_settings_size);
struct config_int_setting *int_settings = populate_settings_int (settings, &int_settings_size);
struct config_array_setting *array_settings = populate_settings_array (settings, &array_settings_size);
struct config_path_setting *path_settings = populate_settings_path (settings, &path_settings_size);
tmp_str[0] = '\0';
if (path)
{
conf = config_file_new(path);
if (!conf)
goto end;
}
else
conf = open_default_config_file();
if (!conf)
{
ret = true;
goto end;
}
if (set_defaults)
config_set_defaults();
if (!path_is_empty(RARCH_PATH_CONFIG_APPEND))
{
/* Don't destroy append_config_path, store in temporary
* variable. */
char tmp_append_path[PATH_MAX_LENGTH];
const char *extra_path = NULL;
tmp_append_path[0] = '\0';
strlcpy(tmp_append_path, path_get(RARCH_PATH_CONFIG_APPEND),
sizeof(tmp_append_path));
extra_path = strtok_r(tmp_append_path, "|", &save);
while (extra_path)
{
bool ret = config_append_file(conf, extra_path);
RARCH_LOG("Config: appending config \"%s\"\n", extra_path);
if (!ret)
RARCH_ERR("Config: failed to append config \"%s\"\n", extra_path);
extra_path = strtok_r(NULL, "|", &save);
}
}
#if 0
if (verbosity_is_enabled())
{
RARCH_LOG_OUTPUT("=== Config ===\n");
config_file_dump_all(conf);
RARCH_LOG_OUTPUT("=== Config end ===\n");
}
#endif
/* Overrides */
if (rarch_ctl(RARCH_CTL_HAS_SET_USERNAME, NULL))
override_username = strdup(settings->username);
#ifdef HAVE_NETWORKING
if (retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_NETPLAY_IP_ADDRESS, NULL))
override_netplay_ip_address = strdup(settings->netplay.server);
#endif
/* Boolean settings */
for (i = 0; i < (unsigned)bool_settings_size; i++)
{
bool tmp = false;
if (config_get_bool(conf, bool_settings[i].ident, &tmp))
*bool_settings[i].ptr = tmp;
}
if (!rarch_ctl(RARCH_CTL_IS_FORCE_FULLSCREEN, NULL))
CONFIG_GET_BOOL_BASE(conf, settings, video.fullscreen, "video_fullscreen");
#ifdef HAVE_NETWORKGAMEPAD
for (i = 0; i < MAX_USERS; i++)
{
char tmp[64];
tmp[0] = '\0';
snprintf(tmp, sizeof(tmp), "network_remote_enable_user_p%u", i + 1);
if (config_get_bool(conf, tmp, &tmp_bool))
settings->network_remote_enable_user[i] = tmp_bool;
}
#endif
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_VERBOSITY, NULL))
{
if (config_get_bool(conf, "log_verbosity", &tmp_bool))
{
if (tmp_bool)
verbosity_enable();
else
verbosity_disable();
}
}
{
char tmp[64];
tmp[0] = '\0';
strlcpy(tmp, "perfcnt_enable", sizeof(tmp));
if (config_get_bool(conf, tmp, &tmp_bool))
{
if (tmp_bool)
runloop_ctl(RUNLOOP_CTL_SET_PERFCNT_ENABLE, NULL);
else
runloop_ctl(RUNLOOP_CTL_UNSET_PERFCNT_ENABLE, NULL);
}
}
/* Integer settings */
for (i = 0; i < (unsigned)int_settings_size; i++)
{
int tmp = 0;
if (config_get_int(conf, int_settings[i].ident, &tmp))
*int_settings[i].ptr = tmp;
}
#ifdef HAVE_NETWORKING
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_NETPLAY_STATELESS_MODE, NULL))
CONFIG_GET_BOOL_BASE(conf, settings, netplay.stateless_mode, "netplay_stateless_mode");
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_NETPLAY_CHECK_FRAMES, NULL))
CONFIG_GET_INT_BASE(conf, settings, netplay.check_frames, "netplay_check_frames");
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_NETPLAY_IP_PORT, NULL))
CONFIG_GET_INT_BASE(conf, settings, netplay.port, "netplay_ip_port");
#endif
for (i = 0; i < MAX_USERS; i++)
{
char buf[64];
buf[0] = '\0';
snprintf(buf, sizeof(buf), "input_player%u_joypad_index", i + 1);
CONFIG_GET_INT_BASE(conf, settings, input.joypad_map[i], buf);
snprintf(buf, sizeof(buf), "input_player%u_analog_dpad_mode", i + 1);
CONFIG_GET_INT_BASE(conf, settings, input.analog_dpad_mode[i], buf);
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_LIBRETRO_DEVICE, &i))
{
snprintf(buf, sizeof(buf), "input_libretro_device_p%u", i + 1);
CONFIG_GET_INT_BASE(conf, settings, input.libretro_device[i], buf);
}
}
{
/* ugly hack around C89 not allowing mixing declarations and code */
int buffer_size = 0;
if (config_get_int(conf, "rewind_buffer_size", &buffer_size))
settings->rewind_buffer_size = buffer_size * UINT64_C(1000000);
}
/* Hexadecimal settings */
if (config_get_hex(conf, "video_message_color", &msg_color))
{
settings->video.msg_color_r = ((msg_color >> 16) & 0xff) / 255.0f;
settings->video.msg_color_g = ((msg_color >> 8) & 0xff) / 255.0f;
settings->video.msg_color_b = ((msg_color >> 0) & 0xff) / 255.0f;
}
#ifdef HAVE_MENU
config_get_hex_base(conf, "menu_entry_normal_color",
&settings->menu.entry_normal_color);
config_get_hex_base(conf, "menu_entry_hover_color",
&settings->menu.entry_hover_color);
config_get_hex_base(conf, "menu_title_color",
&settings->menu.title_color);
#endif
/* Float settings */
for (i = 0; i < (unsigned)float_settings_size; i++)
{
float tmp = 0.0f;
if (config_get_float(conf, float_settings[i].ident, &tmp))
*float_settings[i].ptr = tmp;
}
/* Array settings */
for (i = 0; i < (unsigned)array_settings_size; i++)
{
if (!array_settings[i].handle)
continue;
config_get_array(conf, array_settings[i].ident,
array_settings[i].ptr, PATH_MAX_LENGTH);
}
/* Path settings */
for (i = 0; i < (unsigned)path_settings_size; i++)
{
if (!path_settings[i].handle)
continue;
if (config_get_path(conf, path_settings[i].ident, tmp_str, sizeof(tmp_str)))
strlcpy(path_settings[i].ptr, tmp_str, PATH_MAX_LENGTH);
}
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_LIBRETRO_DIRECTORY, NULL))
{
if (config_get_path(conf, "libretro_directory", tmp_str, sizeof(tmp_str)))
strlcpy(settings->directory.libretro, tmp_str, sizeof(settings->directory.libretro));
}
#ifndef HAVE_DYNAMIC
if (config_get_path(conf, "libretro_path", tmp_str, sizeof(tmp_str)))
path_set(RARCH_PATH_CORE, tmp_str);
#endif
#ifdef RARCH_CONSOLE
video_driver_load_settings(conf);
#endif
/* Post-settings load */
if (rarch_ctl(RARCH_CTL_HAS_SET_USERNAME, NULL) && override_username)
{
strlcpy(settings->username, override_username, sizeof(settings->username));
free(override_username);
}
#ifdef HAVE_NETWORKING
if (retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_NETPLAY_IP_ADDRESS, NULL))
{
strlcpy(settings->netplay.server, override_netplay_ip_address, sizeof(settings->netplay.server));
free(override_netplay_ip_address);
}
#endif
if (settings->video.hard_sync_frames > 3)
settings->video.hard_sync_frames = 3;
if (settings->video.frame_delay > 15)
settings->video.frame_delay = 15;
settings->video.swap_interval = MAX(settings->video.swap_interval, 1);
settings->video.swap_interval = MIN(settings->video.swap_interval, 4);
audio_driver_set_volume_gain(db_to_gain(settings->audio.volume));
if (string_is_empty(settings->path.content_history))
{
if (string_is_empty(settings->directory.content_history))
{
fill_pathname_resolve_relative(
settings->path.content_history,
path_get(RARCH_PATH_CONFIG),
file_path_str(FILE_PATH_CONTENT_HISTORY),
sizeof(settings->path.content_history));
}
else
{
fill_pathname_join(settings->path.content_history,
settings->directory.content_history,
file_path_str(FILE_PATH_CONTENT_HISTORY),
sizeof(settings->path.content_history));
}
}
if (string_is_empty(settings->path.content_music_history))
{
if (string_is_empty(settings->directory.content_history))
{
fill_pathname_resolve_relative(
settings->path.content_music_history,
path_get(RARCH_PATH_CONFIG),
file_path_str(FILE_PATH_CONTENT_MUSIC_HISTORY),
sizeof(settings->path.content_music_history));
}
else
{
fill_pathname_join(settings->path.content_music_history,
settings->directory.content_history,
file_path_str(FILE_PATH_CONTENT_MUSIC_HISTORY),
sizeof(settings->path.content_music_history));
}
}
if (string_is_empty(settings->path.content_video_history))
{
if (string_is_empty(settings->directory.content_history))
{
fill_pathname_resolve_relative(
settings->path.content_video_history,
path_get(RARCH_PATH_CONFIG),
file_path_str(FILE_PATH_CONTENT_VIDEO_HISTORY),
sizeof(settings->path.content_video_history));
}
else
{
fill_pathname_join(settings->path.content_video_history,
settings->directory.content_history,
file_path_str(FILE_PATH_CONTENT_VIDEO_HISTORY),
sizeof(settings->path.content_video_history));
}
}
if (string_is_empty(settings->path.content_image_history))
{
if (string_is_empty(settings->directory.content_history))
{
fill_pathname_resolve_relative(
settings->path.content_image_history,
path_get(RARCH_PATH_CONFIG),
file_path_str(FILE_PATH_CONTENT_IMAGE_HISTORY),
sizeof(settings->path.content_image_history));
}
else
{
fill_pathname_join(settings->path.content_image_history,
settings->directory.content_history,
file_path_str(FILE_PATH_CONTENT_IMAGE_HISTORY),
sizeof(settings->path.content_image_history));
}
}
if (!string_is_empty(settings->directory.screenshot))
{
if (string_is_equal(settings->directory.screenshot, "default"))
*settings->directory.screenshot = '\0';
else if (!path_is_directory(settings->directory.screenshot))
{
RARCH_WARN("screenshot_directory is not an existing directory, ignoring ...\n");
*settings->directory.screenshot = '\0';
}
}
/* Safe-guard against older behavior. */
if (path_is_directory(path_get(RARCH_PATH_CORE)))
{
RARCH_WARN("\"libretro_path\" is a directory, using this for \"libretro_directory\" instead.\n");
strlcpy(settings->directory.libretro, path_get(RARCH_PATH_CORE),
sizeof(settings->directory.libretro));
path_clear(RARCH_PATH_CORE);
}
if (string_is_equal(settings->path.menu_wallpaper, "default"))
*settings->path.menu_wallpaper = '\0';
if (string_is_equal(settings->directory.video_shader, "default"))
*settings->directory.video_shader = '\0';
if (string_is_equal(settings->directory.video_filter, "default"))
*settings->directory.video_filter = '\0';
if (string_is_equal(settings->directory.audio_filter, "default"))
*settings->directory.audio_filter = '\0';
if (string_is_equal(settings->directory.core_assets, "default"))
*settings->directory.core_assets = '\0';
if (string_is_equal(settings->directory.assets, "default"))
*settings->directory.assets = '\0';
if (string_is_equal(settings->directory.dynamic_wallpapers, "default"))
*settings->directory.dynamic_wallpapers = '\0';
if (string_is_equal(settings->directory.thumbnails, "default"))
*settings->directory.thumbnails = '\0';
if (string_is_equal(settings->directory.playlist, "default"))
*settings->directory.playlist = '\0';
#ifdef HAVE_MENU
if (string_is_equal(settings->directory.menu_content, "default"))
*settings->directory.menu_content = '\0';
if (string_is_equal(settings->directory.menu_config, "default"))
*settings->directory.menu_config = '\0';
#endif
#ifdef HAVE_OVERLAY
if (string_is_equal(settings->directory.overlay, "default"))
*settings->directory.overlay = '\0';
#endif
if (string_is_equal(settings->directory.system, "default"))
*settings->directory.system = '\0';
if (settings->slowmotion_ratio < 1.0f)
settings->slowmotion_ratio = 1.0f;
/* Sanitize fastforward_ratio value - previously range was -1
* and up (with 0 being skipped) */
if (settings->fastforward_ratio < 0.0f)
settings->fastforward_ratio = 0.0f;
#ifdef HAVE_LAKKA
settings->ssh_enable = path_file_exists(LAKKA_SSH_PATH);
settings->samba_enable = path_file_exists(LAKKA_SAMBA_PATH);
settings->bluetooth_enable = path_file_exists(LAKKA_BLUETOOTH_PATH);
#endif
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_SAVE_PATH, NULL) &&
config_get_path(conf, "savefile_directory", tmp_str, sizeof(tmp_str)))
{
if (string_is_equal(tmp_str, "default"))
dir_set(RARCH_DIR_SAVEFILE, g_defaults.dir.sram);
else if (path_is_directory(tmp_str))
{
global_t *global = global_get_ptr();
dir_set(RARCH_DIR_SAVEFILE, tmp_str);
if (global)
{
strlcpy(global->name.savefile, tmp_str,
sizeof(global->name.savefile));
fill_pathname_dir(global->name.savefile,
path_get(RARCH_PATH_BASENAME),
file_path_str(FILE_PATH_SRM_EXTENSION),
sizeof(global->name.savefile));
}
}
else
RARCH_WARN("savefile_directory is not a directory, ignoring ...\n");
}
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_STATE_PATH, NULL) &&
config_get_path(conf, "savestate_directory", tmp_str, sizeof(tmp_str)))
{
if (string_is_equal(tmp_str, "default"))
dir_set(RARCH_DIR_SAVESTATE, g_defaults.dir.savestate);
else if (path_is_directory(tmp_str))
{
global_t *global = global_get_ptr();
dir_set(RARCH_DIR_SAVESTATE, tmp_str);
if (global)
{
strlcpy(global->name.savestate, tmp_str,
sizeof(global->name.savestate));
fill_pathname_dir(global->name.savestate,
path_get(RARCH_PATH_BASENAME),
file_path_str(FILE_PATH_STATE_EXTENSION),
sizeof(global->name.savestate));
}
}
else
RARCH_WARN("savestate_directory is not a directory, ignoring ...\n");
}
config_read_keybinds_conf(conf);
ret = true;
{
const char *shader_ext = path_get_extension(settings->path.shader);
if (!string_is_empty(shader_ext))
{
for(i = FILE_PATH_CGP_EXTENSION; i <= FILE_PATH_SLANGP_EXTENSION; i++)
{
enum file_path_enum ext = (enum file_path_enum)(i);
if(!strstr(file_path_str(ext), shader_ext))
continue;
if (check_shader_compatibility(ext))
continue;
RARCH_LOG("Incompatible shader for backend %s, clearing...\n",
settings->video.driver);
settings->path.shader[0] = '\0';
break;
}
}
}
end:
if (conf)
config_file_free(conf);
if (bool_settings)
free(bool_settings);
if (int_settings)
free(int_settings);
if (float_settings)
free(float_settings);
if (array_settings)
free(array_settings);
if (path_settings)
free(path_settings);
return ret;
}
/**
* 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.
*
*/
bool config_load_override(void)
{
char buf[PATH_MAX_LENGTH];
char config_directory[PATH_MAX_LENGTH];
char core_path[PATH_MAX_LENGTH];
char game_path[PATH_MAX_LENGTH];
config_file_t *new_conf = NULL;
const char *core_name = NULL;
const char *game_name = NULL;
rarch_system_info_t *system = NULL;
bool should_append = false;
runloop_ctl(RUNLOOP_CTL_SYSTEM_INFO_GET, &system);
if (system)
core_name = system->info.library_name;
game_name = path_basename(path_get(RARCH_PATH_BASENAME));
if (string_is_empty(core_name) || string_is_empty(game_name))
return false;
config_directory[0] = core_path[0] = game_path[0] = '\0';
fill_pathname_application_special(config_directory, sizeof(config_directory),
APPLICATION_SPECIAL_DIRECTORY_CONFIG);
/* Concatenate strings into full paths for core_path, game_path */
fill_pathname_join_special_ext(game_path,
config_directory, core_name,
game_name,
file_path_str(FILE_PATH_CONFIG_EXTENSION),
sizeof(game_path));
fill_pathname_join_special_ext(core_path,
config_directory, core_name,
core_name,
file_path_str(FILE_PATH_CONFIG_EXTENSION),
sizeof(core_path));
/* Create a new config file from core_path */
new_conf = config_file_new(core_path);
/* If a core override exists, add its location to append_config_path */
if (new_conf)
{
RARCH_LOG("[overrides] core-specific overrides found at %s.\n", core_path);
config_file_free(new_conf);
path_set(RARCH_PATH_CONFIG_APPEND, core_path);
should_append = true;
}
else
RARCH_LOG("[overrides] no core-specific overrides found at %s.\n", core_path);
/* Create a new config file from game_path */
new_conf = config_file_new(game_path);
/* If a game override exists, add it's location to append_config_path */
if (new_conf)
{
char temp_path[PATH_MAX_LENGTH];
temp_path[0] = '\0';
config_file_free(new_conf);
RARCH_LOG("[overrides] game-specific overrides found at %s.\n", game_path);
if (should_append)
{
strlcpy(temp_path, path_get(RARCH_PATH_CONFIG_APPEND), sizeof(temp_path));
strlcat(temp_path, "|", sizeof(temp_path));
strlcat(temp_path, game_path, sizeof(temp_path));
}
else
strlcpy(temp_path, game_path, sizeof(temp_path));
path_set(RARCH_PATH_CONFIG_APPEND, temp_path);
should_append = true;
}
else
RARCH_LOG("[overrides] no game-specific overrides found at %s.\n", game_path);
if (!should_append)
return false;
/* Re-load the configuration with any overrides that might have been found */
buf[0] = '\0';
/* Store the libretro_path we're using since it will be
* overwritten by the override when reloading. */
strlcpy(buf, path_get(RARCH_PATH_CORE), sizeof(buf));
/* Toggle has_save_path to false so it resets */
retroarch_override_setting_unset(RARCH_OVERRIDE_SETTING_STATE_PATH, NULL);
retroarch_override_setting_unset(RARCH_OVERRIDE_SETTING_SAVE_PATH, NULL);
if (!config_load_file(path_get(RARCH_PATH_CONFIG), false, config_get_ptr()))
return false;
/* Restore the libretro_path we're using
* since it will be overwritten by the override when reloading. */
path_set(RARCH_PATH_CORE, buf);
runloop_msg_queue_push("Configuration override loaded.", 1, 100, true);
/* Reset save paths. */
retroarch_override_setting_set(RARCH_OVERRIDE_SETTING_STATE_PATH, NULL);
retroarch_override_setting_set(RARCH_OVERRIDE_SETTING_SAVE_PATH, NULL);
path_clear(RARCH_PATH_CONFIG_APPEND);
return true;
}
/**
* config_unload_override:
*
* Unloads configuration overrides if overrides are active.
*
*
* Returns: false if there was an error.
*/
bool config_unload_override(void)
{
path_clear(RARCH_PATH_CONFIG_APPEND);
/* Toggle has_save_path to false so it resets */
retroarch_override_setting_unset(RARCH_OVERRIDE_SETTING_STATE_PATH, NULL);
retroarch_override_setting_unset(RARCH_OVERRIDE_SETTING_SAVE_PATH, NULL);
if (!config_load_file(path_get(RARCH_PATH_CONFIG), false, config_get_ptr()))
return false;
RARCH_LOG("[overrides] configuration overrides unloaded, original configuration restored.\n");
/* Reset save paths */
retroarch_override_setting_set(RARCH_OVERRIDE_SETTING_STATE_PATH, NULL);
retroarch_override_setting_set(RARCH_OVERRIDE_SETTING_SAVE_PATH, NULL);
return true;
}
/**
* 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.
*/
bool config_load_remap(void)
{
char remap_directory[PATH_MAX_LENGTH]; /* path to the directory containing retroarch.cfg (prefix) */
char core_path[PATH_MAX_LENGTH]; /* final path for core-specific configuration (prefix+suffix) */
char game_path[PATH_MAX_LENGTH]; /* final path for game-specific configuration (prefix+suffix) */
config_file_t *new_conf = NULL;
const char *core_name = NULL;
const char *game_name = NULL;
settings_t *settings = config_get_ptr();
rarch_system_info_t *system = NULL;
runloop_ctl(RUNLOOP_CTL_SYSTEM_INFO_GET, &system);
if (system)
core_name = system->info.library_name;
game_name = path_basename(path_get(RARCH_PATH_BASENAME));
if (string_is_empty(core_name) || string_is_empty(game_name))
return false;
/* Remap directory: remap_directory.
* Try remap directory setting, no fallbacks defined */
if (string_is_empty(settings->directory.input_remapping))
return false;
remap_directory[0] = core_path[0] = game_path[0] = '\0';
strlcpy(remap_directory,
settings->directory.input_remapping,
sizeof(remap_directory));
RARCH_LOG("Remaps: remap directory: %s\n", remap_directory);
/* Concatenate strings into full paths for core_path, game_path */
fill_pathname_join_special_ext(core_path,
remap_directory, core_name,
core_name,
file_path_str(FILE_PATH_REMAP_EXTENSION),
sizeof(core_path));
fill_pathname_join_special_ext(game_path,
remap_directory, core_name,
game_name,
file_path_str(FILE_PATH_REMAP_EXTENSION),
sizeof(game_path));
/* Create a new config file from game_path */
new_conf = config_file_new(game_path);
/* If a game remap file exists, load it. */
if (new_conf)
{
RARCH_LOG("Remaps: game-specific remap found at %s.\n", game_path);
if (input_remapping_load_file(new_conf, game_path))
{
runloop_msg_queue_push("Game remap file loaded.", 1, 100, true);
return true;
}
}
else
{
RARCH_LOG("Remaps: no game-specific remap found at %s.\n", game_path);
input_remapping_set_defaults();
}
/* Create a new config file from core_path */
new_conf = config_file_new(core_path);
/* If a core remap file exists, load it. */
if (new_conf)
{
RARCH_LOG("Remaps: core-specific remap found at %s.\n", core_path);
if (input_remapping_load_file(new_conf, core_path))
{
runloop_msg_queue_push("Core remap file loaded.", 1, 100, true);
return true;
}
}
else
{
RARCH_LOG("Remaps: no core-specific remap found at %s.\n", core_path);
input_remapping_set_defaults();
}
new_conf = NULL;
return false;
}
/**
* 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.
*/
bool config_load_shader_preset(void)
{
unsigned idx;
char shader_directory[PATH_MAX_LENGTH]; /* path to the directory containing retroarch.cfg (prefix) */
char core_path[PATH_MAX_LENGTH]; /* final path for core-specific configuration (prefix+suffix) */
char game_path[PATH_MAX_LENGTH]; /* final path for game-specific configuration (prefix+suffix) */
const char *core_name = NULL;
const char *game_name = NULL;
settings_t *settings = config_get_ptr();
rarch_system_info_t *system = NULL;
runloop_ctl(RUNLOOP_CTL_SYSTEM_INFO_GET, &system);
if (system)
core_name = system->info.library_name;
game_name = path_basename(path_get(RARCH_PATH_BASENAME));
if (string_is_empty(core_name) || string_is_empty(game_name))
return false;
/* Shader directory: shader_directory.
* Try shader directory setting, no fallbacks defined */
if (string_is_empty(settings->directory.video_shader))
return false;
shader_directory[0] = core_path[0] = game_path[0] = '\0';
fill_pathname_join (shader_directory, settings->directory.video_shader,
"presets", sizeof(shader_directory));
RARCH_LOG("Shaders: preset directory: %s\n", shader_directory);
for(idx = FILE_PATH_CGP_EXTENSION; idx <= FILE_PATH_SLANGP_EXTENSION; idx++)
{
config_file_t *new_conf = NULL;
if (!check_shader_compatibility((enum file_path_enum)(idx)))
continue;
/* Concatenate strings into full paths for core_path, game_path */
fill_pathname_join_special_ext(core_path,
shader_directory, core_name,
core_name,
file_path_str((enum file_path_enum)(idx)),
sizeof(core_path));
fill_pathname_join_special_ext(game_path,
shader_directory, core_name,
game_name,
file_path_str((enum file_path_enum)(idx)),
sizeof(game_path));
/* Create a new config file from game_path */
new_conf = config_file_new(game_path);
if (!new_conf)
{
RARCH_LOG("Shaders: no game-specific preset found at %s.\n", game_path);
continue;
}
/* Game shader preset exists, load it. */
RARCH_LOG("Shaders: game-specific shader preset found at %s.\n", game_path);
path_set(RARCH_PATH_DEFAULT_SHADER_PRESET, settings->path.shader);
strlcpy(settings->path.shader, game_path, sizeof(settings->path.shader));
config_file_free(new_conf);
return true;
}
for(idx = FILE_PATH_CGP_EXTENSION; idx <= FILE_PATH_SLANGP_EXTENSION; idx++)
{
config_file_t *new_conf = NULL;
if (!check_shader_compatibility((enum file_path_enum)(idx)))
continue;
/* Concatenate strings into full paths for core_path, game_path */
fill_pathname_join_special_ext(core_path,
shader_directory, core_name,
core_name,
file_path_str((enum file_path_enum)(idx)),
sizeof(core_path));
/* Create a new config file from core_path */
new_conf = config_file_new(core_path);
if (!new_conf)
{
RARCH_LOG("Shaders: no core-specific preset found at %s.\n", core_path);
continue;
}
/* Core shader preset exists, load it. */
RARCH_LOG("Shaders: core-specific shader preset found at %s.\n", core_path);
path_set(RARCH_PATH_DEFAULT_SHADER_PRESET, settings->path.shader);
strlcpy(settings->path.shader, core_path, sizeof(settings->path.shader));
config_file_free(new_conf);
return true;
}
return false;
}
static void parse_config_file(void)
{
if (!path_is_empty(RARCH_PATH_CONFIG))
{
RARCH_LOG("Config: loading config from: %s.\n", path_get(RARCH_PATH_CONFIG));
}
else
{
RARCH_LOG("Loading default config.\n");
if (!path_is_empty(RARCH_PATH_CONFIG))
RARCH_LOG("Config: found default config: %s.\n", path_get(RARCH_PATH_CONFIG));
}
if (config_load_file(path_get(RARCH_PATH_CONFIG), false, config_get_ptr()))
return;
RARCH_ERR("Config: couldn't find config at path: \"%s\"\n", path_get(RARCH_PATH_CONFIG));
}
static void save_keybind_key(config_file_t *conf, const char *prefix,
const char *base, const struct retro_keybind *bind)
{
char key[64];
char btn[64];
key[0] = btn[0] = '\0';
fill_pathname_join_delim(key, prefix, base, '_', sizeof(key));
input_keymaps_translate_rk_to_str(bind->key, btn, sizeof(btn));
config_set_string(conf, key, btn);
}
static void save_keybind_hat(config_file_t *conf, const char *key,
const struct retro_keybind *bind)
{
char config[16];
unsigned hat = GET_HAT(bind->joykey);
const char *dir = NULL;
config[0] = '\0';
switch (GET_HAT_DIR(bind->joykey))
{
case HAT_UP_MASK:
dir = "up";
break;
case HAT_DOWN_MASK:
dir = "down";
break;
case HAT_LEFT_MASK:
dir = "left";
break;
case HAT_RIGHT_MASK:
dir = "right";
break;
default:
retro_assert(0);
break;
}
snprintf(config, sizeof(config), "h%u%s", hat, dir);
config_set_string(conf, key, config);
}
static void save_keybind_joykey(config_file_t *conf, const char *prefix,
const char *base, const struct retro_keybind *bind, bool save_empty)
{
char key[64];
key[0] = '\0';
fill_pathname_join_delim_concat(key, prefix,
base, '_', "_btn", sizeof(key));
if (bind->joykey == NO_BTN)
{
if (save_empty)
config_set_string(conf, key, file_path_str(FILE_PATH_NUL));
}
else if (GET_HAT_DIR(bind->joykey))
save_keybind_hat(conf, key, bind);
else
config_set_uint64(conf, key, bind->joykey);
}
static void save_keybind_axis(config_file_t *conf, const char *prefix,
const char *base, const struct retro_keybind *bind, bool save_empty)
{
char key[64];
unsigned axis = 0;
char dir = '\0';
key[0] = '\0';
fill_pathname_join_delim_concat(key,
prefix, base, '_',
"_axis",
sizeof(key));
if (bind->joyaxis == AXIS_NONE)
{
if (save_empty)
config_set_string(conf, key, file_path_str(FILE_PATH_NUL));
}
else if (AXIS_NEG_GET(bind->joyaxis) != AXIS_DIR_NONE)
{
dir = '-';
axis = AXIS_NEG_GET(bind->joyaxis);
}
else if (AXIS_POS_GET(bind->joyaxis) != AXIS_DIR_NONE)
{
dir = '+';
axis = AXIS_POS_GET(bind->joyaxis);
}
if (dir)
{
char config[16];
config[0] = '\0';
snprintf(config, sizeof(config), "%c%u", dir, axis);
config_set_string(conf, key, config);
}
}
/**
* save_keybind:
* @conf : pointer to config file object
* @prefix : prefix name of keybind
* @base : base name of keybind
* @bind : pointer to key binding object
* @kb : save keyboard binds
*
* Save a key binding to the config file.
*/
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)
{
if (!bind->valid)
return;
if (save_kb)
save_keybind_key(conf, prefix, base, bind);
save_keybind_joykey(conf, prefix, base, bind, save_empty);
save_keybind_axis(conf, prefix, base, bind, save_empty);
}
/**
* save_keybinds_user:
* @conf : pointer to config file object
* @user : user number
*
* Save the current keybinds of a user (@user) to the config file (@conf).
*/
static void save_keybinds_user(config_file_t *conf, unsigned user)
{
unsigned i = 0;
settings_t *settings = config_get_ptr();
for (i = 0; input_config_bind_map_get_valid(i); i++)
{
const char *prefix = input_config_get_prefix(user,
input_config_bind_map_get_meta(i));
if (prefix)
save_keybind(conf, prefix, input_config_bind_map_get_base(i),
&settings->input.binds[user][i], true, true);
}
}
/**
* config_load:
*
* Loads a config file and reads all the values into memory.
*
*/
void config_load(void)
{
/* Flush out some states that could have been
* set by core environment variables */
core_unset_input_descriptors();
if (rarch_ctl(RARCH_CTL_IS_BLOCK_CONFIG_READ, NULL))
return;
config_set_defaults();
parse_config_file();
}
#if 0
/**
* config_save_keybinds_file:
* @path : Path that shall be written to.
*
* Writes a keybinds config file to disk.
*
* Returns: true (1) on success, otherwise returns false (0).
**/
static bool config_save_keybinds_file(const char *path)
{
unsigned i = 0;
bool ret = false;
config_file_t *conf = config_file_new(path);
if (!conf)
conf = config_file_new(NULL);
if (!conf)
return false;
RARCH_LOG("Saving keybinds config at path: \"%s\"\n", path);
for (i = 0; i < MAX_USERS; i++)
save_keybinds_user(conf, i);
ret = config_file_write(conf, path);
config_file_free(conf);
return ret;
}
#endif
/**
* config_save_autoconf_profile:
* @path : Path that shall be written to.
* @user : Controller number to save
* Writes a controller autoconf file to disk.
**/
bool config_save_autoconf_profile(const char *path, unsigned user)
{
unsigned i;
char buf[PATH_MAX_LENGTH];
char autoconf_file[PATH_MAX_LENGTH];
bool ret = false;
config_file_t *conf = NULL;
settings_t *settings = config_get_ptr();
buf[0] = autoconf_file[0] = '\0';
fill_pathname_join(buf, settings->directory.autoconfig,
settings->input.joypad_driver, sizeof(buf));
if(path_is_directory(buf))
{
char buf_new[PATH_MAX_LENGTH];
buf_new[0] = '\0';
fill_pathname_join(buf_new, buf,
path, sizeof(buf_new));
fill_pathname_noext(autoconf_file, buf_new,
file_path_str(FILE_PATH_CONFIG_EXTENSION),
sizeof(autoconf_file));
}
else
{
fill_pathname_join(buf, settings->directory.autoconfig,
path, sizeof(buf));
fill_pathname_noext(autoconf_file, buf,
file_path_str(FILE_PATH_CONFIG_EXTENSION),
sizeof(autoconf_file));
}
conf = config_file_new(autoconf_file);
if (!conf)
{
conf = config_file_new(NULL);
if (!conf)
return false;
}
config_set_string(conf, "input_driver",
settings->input.joypad_driver);
config_set_string(conf, "input_device",
settings->input.device_names[user]);
if(settings->input.vid[user] && settings->input.pid[user])
{
config_set_int(conf, "input_vendor_id",
settings->input.vid[user]);
config_set_int(conf, "input_product_id",
settings->input.pid[user]);
}
for (i = 0; i < RARCH_FIRST_META_KEY; i++)
{
save_keybind(conf, "input", input_config_bind_map_get_base(i),
&settings->input.binds[user][i], false, false);
}
ret = config_file_write(conf, autoconf_file);
config_file_free(conf);
return ret;
}
/**
* config_save_file:
* @path : Path that shall be written to.
*
* Writes a config file to disk.
*
* Returns: true (1) on success, otherwise returns false (0).
**/
bool config_save_file(const char *path)
{
float msg_color;
unsigned i = 0;
bool ret = false;
int bool_settings_size = 0;
int int_settings_size = 0;
int float_settings_size = 0;
int array_settings_size = 0;
int path_settings_size = 0;
struct config_bool_setting *bool_settings = NULL;
struct config_int_setting *int_settings = NULL;
struct config_float_setting *float_settings = NULL;
struct config_array_setting *array_settings = NULL;
struct config_path_setting *path_settings = NULL;
config_file_t *conf = config_file_new(path);
settings_t *settings = config_get_ptr();
if (!conf)
conf = config_file_new(NULL);
if (!conf || runloop_ctl(RUNLOOP_CTL_IS_OVERRIDES_ACTIVE, NULL))
{
if (conf)
config_file_free(conf);
return false;
}
bool_settings = populate_settings_bool (settings, &bool_settings_size);
int_settings = populate_settings_int (settings, &int_settings_size);
float_settings = populate_settings_float (settings, &float_settings_size);
array_settings = populate_settings_array (settings, &array_settings_size);
path_settings = populate_settings_path (settings, &path_settings_size);
/* Path settings */
if (path_settings && (path_settings_size > 0))
{
for (i = 0; i < (unsigned)path_settings_size; i++)
{
const char *value = path_settings[i].ptr;
if (path_settings[i].def_enable && string_is_empty(path_settings[i].ptr))
value = "default";
config_set_path(conf, path_settings[i].ident, value);
}
free(path_settings);
}
#ifdef HAVE_MENU
config_set_path(conf, "xmb_font",
!string_is_empty(settings->menu.xmb.font) ? settings->menu.xmb.font : "");
#endif
/* String settings */
if (array_settings && (array_settings_size > 0))
{
for (i = 0; i < (unsigned)array_settings_size; i++)
config_set_string(conf,
array_settings[i].ident,
array_settings[i].ptr);
free(array_settings);
}
/* Float settings */
if (float_settings && (float_settings_size > 0))
{
for (i = 0; i < (unsigned)float_settings_size; i++)
config_set_float(conf,
float_settings[i].ident,
*float_settings[i].ptr);
free(float_settings);
}
/* Integer settings */
if (int_settings && (int_settings_size > 0))
{
for (i = 0; i < (unsigned)int_settings_size; i++)
config_set_int(conf,
int_settings[i].ident,
*int_settings[i].ptr);
free(int_settings);
}
for (i = 0; i < MAX_USERS; i++)
{
char cfg[64];
cfg[0] = '\0';
snprintf(cfg, sizeof(cfg), "input_device_p%u", i + 1);
config_set_int(conf, cfg, settings->input.device[i]);
snprintf(cfg, sizeof(cfg), "input_player%u_joypad_index", i + 1);
config_set_int(conf, cfg, settings->input.joypad_map[i]);
snprintf(cfg, sizeof(cfg), "input_libretro_device_p%u", i + 1);
config_set_int(conf, cfg, settings->input.libretro_device[i]);
snprintf(cfg, sizeof(cfg), "input_player%u_analog_dpad_mode", i + 1);
config_set_int(conf, cfg, settings->input.analog_dpad_mode[i]);
}
/* Boolean settings */
if (bool_settings && (bool_settings_size > 0))
{
for (i = 0; i < (unsigned)bool_settings_size; i++)
config_set_bool(conf, bool_settings[i].ident,
*bool_settings[i].ptr);
free(bool_settings);
}
#ifdef HAVE_NETWORKGAMEPAD
for (i = 0; i < MAX_USERS; i++)
{
char tmp[64];
tmp[0] = '\0';
snprintf(tmp, sizeof(tmp), "network_remote_enable_user_p%u", i + 1);
config_set_bool(conf, tmp, settings->network_remote_enable_user[i]);
}
#endif
config_set_bool(conf, "log_verbosity",
verbosity_is_enabled());
config_set_bool(conf, "perfcnt_enable",
runloop_ctl(RUNLOOP_CTL_IS_PERFCNT_ENABLE, NULL));
msg_color = (((int)(settings->video.msg_color_r * 255.0f) & 0xff) << 16) +
(((int)(settings->video.msg_color_g * 255.0f) & 0xff) << 8) +
(((int)(settings->video.msg_color_b * 255.0f) & 0xff));
/* Hexadecimal settings */
config_set_hex(conf, "video_message_color", msg_color);
#ifdef HAVE_MENU
config_set_hex(conf, "menu_entry_normal_color",
settings->menu.entry_normal_color);
config_set_hex(conf, "menu_entry_hover_color",
settings->menu.entry_hover_color);
config_set_hex(conf, "menu_title_color",
settings->menu.title_color);
#endif
video_driver_save_settings(conf);
#ifdef HAVE_LAKKA
if (settings->ssh_enable)
fclose(fopen(LAKKA_SSH_PATH, "w"));
else
remove(LAKKA_SSH_PATH);
if (settings->samba_enable)
fclose(fopen(LAKKA_SAMBA_PATH, "w"));
else
remove(LAKKA_SAMBA_PATH);
if (settings->bluetooth_enable)
fclose(fopen(LAKKA_BLUETOOTH_PATH, "w"));
else
remove(LAKKA_BLUETOOTH_PATH);
#endif
for (i = 0; i < MAX_USERS; i++)
save_keybinds_user(conf, i);
ret = config_file_write(conf, path);
config_file_free(conf);
return ret;
}
/**
* config_save_overrides:
* @path : Path that shall be written to.
*
* Writes a config file override to disk.
*
* Returns: true (1) on success, otherwise returns false (0).
**/
bool config_save_overrides(int override_type)
{
char config_directory[PATH_MAX_LENGTH];
char override_directory[PATH_MAX_LENGTH];
char core_path[PATH_MAX_LENGTH];
char game_path[PATH_MAX_LENGTH];
int tmp_i = 0;
unsigned i = 0;
int bool_settings_size = 0;
int int_settings_size = 0;
int float_settings_size = 0;
int array_settings_size = 0;
int path_settings_size = 0;
bool ret = false;
const char *core_name = NULL;
const char *game_name = NULL;
config_file_t *conf = NULL;
settings_t *settings = NULL;
settings_t *overrides = config_get_ptr();
rarch_system_info_t *system = NULL;
struct config_bool_setting *bool_settings = NULL;
struct config_bool_setting *bool_overrides = NULL;
struct config_int_setting *int_settings = NULL;
struct config_int_setting *int_overrides = NULL;
struct config_float_setting *float_settings = NULL;
struct config_float_setting *float_overrides= NULL;
struct config_array_setting *array_settings = NULL;
struct config_array_setting *array_overrides= NULL;
struct config_path_setting *path_settings = NULL;
struct config_path_setting *path_overrides = NULL;
runloop_ctl(RUNLOOP_CTL_SYSTEM_INFO_GET, &system);
if (system)
core_name = system->info.library_name;
game_name = path_basename(path_get(RARCH_PATH_BASENAME));
if (string_is_empty(core_name) || string_is_empty(game_name))
return false;
settings = (settings_t*)calloc(1, sizeof(settings_t));
config_directory[0] = override_directory[0] = core_path[0] = game_path[0] = '\0';
fill_pathname_application_special(config_directory, sizeof(config_directory),
APPLICATION_SPECIAL_DIRECTORY_CONFIG);
fill_pathname_join(override_directory, config_directory, core_name,
sizeof(override_directory));
if(!path_file_exists(override_directory))
path_mkdir(override_directory);
/* Concatenate strings into full paths for core_path, game_path */
fill_pathname_join_special_ext(game_path,
config_directory, core_name,
game_name,
file_path_str(FILE_PATH_CONFIG_EXTENSION),
sizeof(game_path));
fill_pathname_join_special_ext(core_path,
config_directory, core_name,
core_name,
file_path_str(FILE_PATH_CONFIG_EXTENSION),
sizeof(core_path));
if (!conf)
conf = config_file_new(NULL);
/* Load the original config file in memory */
config_load_file(path_get(RARCH_PATH_CONFIG), false, settings);
bool_settings = populate_settings_bool(settings, &bool_settings_size);
tmp_i = 0;
bool_overrides = populate_settings_bool(overrides, &tmp_i);
int_settings = populate_settings_int(settings, &int_settings_size);
tmp_i = 0;
int_overrides = populate_settings_int (overrides, &tmp_i);
float_settings = populate_settings_float(settings, &float_settings_size);
tmp_i = 0;
float_overrides = populate_settings_float(overrides, &tmp_i);
array_settings = populate_settings_array(settings, &array_settings_size);
tmp_i = 0;
array_overrides = populate_settings_array (overrides, &tmp_i);
path_settings = populate_settings_path(settings, &path_settings_size);
tmp_i = 0;
path_overrides = populate_settings_path (overrides, &tmp_i);
RARCH_LOG("[overrides] looking for changed settings... \n");
if (conf)
{
for (i = 0; i < (unsigned)bool_settings_size; i++)
{
if ((*bool_settings[i].ptr) != (*bool_overrides[i].ptr))
{
RARCH_LOG(" original: %s=%d\n",
bool_settings[i].ident, (*bool_settings[i].ptr));
RARCH_LOG(" override: %s=%d\n",
bool_overrides[i].ident, (*bool_overrides[i].ptr));
config_set_bool(conf, bool_overrides[i].ident,
(*bool_overrides[i].ptr));
}
}
for (i = 0; i < (unsigned)int_settings_size; i++)
{
if ((*int_settings[i].ptr) != (*int_overrides[i].ptr))
{
RARCH_LOG(" original: %s=%d\n",
int_settings[i].ident, (*int_settings[i].ptr));
RARCH_LOG(" override: %s=%d\n",
int_overrides[i].ident, (*int_overrides[i].ptr));
config_set_int(conf, int_overrides[i].ident,
(*int_overrides[i].ptr));
}
}
for (i = 0; i < (unsigned)float_settings_size; i++)
{
if ((*float_settings[i].ptr) != (*float_overrides[i].ptr))
{
RARCH_LOG(" original: %s=%f\n",
float_settings[i].ident, *float_settings[i].ptr);
RARCH_LOG(" override: %s=%f\n",
float_overrides[i].ident, *float_overrides[i].ptr);
config_set_float(conf, float_overrides[i].ident,
*float_overrides[i].ptr);
}
}
for (i = 0; i < (unsigned)array_settings_size; i++)
{
if (!string_is_equal(array_settings[i].ptr, array_overrides[i].ptr))
{
RARCH_LOG(" original: %s=%s\n",
array_settings[i].ident, array_settings[i].ptr);
RARCH_LOG(" override: %s=%s\n",
array_overrides[i].ident, array_overrides[i].ptr);
config_set_string(conf, array_overrides[i].ident,
array_overrides[i].ptr);
}
}
for (i = 0; i < (unsigned)path_settings_size; i++)
{
if (!string_is_equal(path_settings[i].ptr, path_overrides[i].ptr))
{
RARCH_LOG(" original: %s=%s\n",
path_settings[i].ident, path_settings[i].ptr);
RARCH_LOG(" override: %s=%s\n",
path_overrides[i].ident, path_overrides[i].ptr);
config_set_path(conf, path_overrides[i].ident,
path_overrides[i].ptr);
}
}
for (i = 0; i < MAX_USERS; i++)
{
char cfg[64];
cfg[0] = '\0';
if (settings->input.device[i] != overrides->input.device[i])
{
snprintf(cfg, sizeof(cfg), "input_device_p%u", i + 1);
config_set_int(conf, cfg, overrides->input.device[i]);
}
if (settings->input.joypad_map[i] != overrides->input.joypad_map[i])
{
snprintf(cfg, sizeof(cfg), "input_player%u_joypad_index", i + 1);
config_set_int(conf, cfg, overrides->input.joypad_map[i]);
}
if (settings->input.libretro_device[i] != overrides->input.libretro_device[i])
{
snprintf(cfg, sizeof(cfg), "input_libretro_device_p%u", i + 1);
config_set_int(conf, cfg, overrides->input.libretro_device[i]);
}
if (settings->input.analog_dpad_mode[i] != overrides->input.analog_dpad_mode[i])
{
snprintf(cfg, sizeof(cfg), "input_player%u_analog_dpad_mode", i + 1);
config_set_int(conf, cfg, overrides->input.analog_dpad_mode[i]);
}
}
ret = false;
switch (override_type)
{
case OVERRIDE_CORE:
/* Create a new config file from core_path */
RARCH_LOG ("[overrides] path %s\n", core_path);
ret = config_file_write(conf, core_path);
break;
case OVERRIDE_GAME:
/* Create a new config file from core_path */
RARCH_LOG ("[overrides] path %s\n", game_path);
ret = config_file_write(conf, game_path);
break;
default:
break;
}
config_file_free(conf);
}
if (bool_settings)
free(bool_settings);
if (bool_overrides)
free(bool_overrides);
if (int_settings)
free(int_settings);
if (int_overrides)
free(int_overrides);
if (float_settings)
free(float_settings);
if (float_overrides)
free(float_overrides);
if (array_settings)
free(array_settings);
if (array_overrides)
free(array_overrides);
if (path_settings)
free(path_settings);
if (path_overrides)
free(path_overrides);
free(settings);
return ret;
}
/* Replaces currently loaded configuration file with
* another one. Will load a dummy core to flush state
* properly. */
bool config_replace(bool config_save_on_exit, char *path)
{
content_ctx_info_t content_info = {0};
if (!path)
return false;
/* If config file to be replaced is the same as the
* current config file, exit. */
if (string_is_equal(path, path_get(RARCH_PATH_CONFIG)))
return false;
if (config_save_on_exit && !path_is_empty(RARCH_PATH_CONFIG))
config_save_file(path_get(RARCH_PATH_CONFIG));
path_set(RARCH_PATH_CONFIG, path);
rarch_ctl(RARCH_CTL_UNSET_BLOCK_CONFIG_READ, NULL);
/* Load core in new config. */
path_clear(RARCH_PATH_CORE);
if (!task_push_content_load_default(
NULL, NULL,
&content_info,
CORE_TYPE_DUMMY,
CONTENT_MODE_LOAD_NOTHING_WITH_DUMMY_CORE,
NULL, NULL))
return false;
return true;
}
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