mirror of
https://github.com/CTCaer/RetroArch.git
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236 lines
6.1 KiB
C
236 lines
6.1 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2012 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2012 - Daniel De Matteis
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CONSOLE_EXT_H__
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#define CONSOLE_EXT_H__
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#ifdef HAVE_LIBRETRO_MANAGEMENT
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#include "libretro_mgmt.h"
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#endif
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#include "../general.h"
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#include "console_settings.h"
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#define IS_TIMER_NOT_EXPIRED(handle) (handle->frame_count < g_console.timer_expiration_frame_count)
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#define IS_TIMER_EXPIRED(handle) (!(IS_TIMER_NOT_EXPIRED(handle)))
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#define SET_TIMER_EXPIRATION(handle, value) (g_console.timer_expiration_frame_count = handle->frame_count + value)
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/*============================================================
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VIDEO
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============================================================ */
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#define MIN_SCALING_FACTOR (1.0f)
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#if defined(__CELLOS_LV2__)
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#define MAX_SCALING_FACTOR (5.0f)
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#else
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#define MAX_SCALING_FACTOR (2.0f)
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#endif
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enum
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{
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FBO_DEINIT = 0,
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FBO_INIT,
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FBO_REINIT
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};
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enum aspect_ratio
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{
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ASPECT_RATIO_1_1 = 0,
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ASPECT_RATIO_2_1,
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ASPECT_RATIO_3_2,
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ASPECT_RATIO_3_4,
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ASPECT_RATIO_4_1,
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ASPECT_RATIO_4_3,
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ASPECT_RATIO_4_4,
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ASPECT_RATIO_5_4,
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ASPECT_RATIO_6_5,
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ASPECT_RATIO_7_9,
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ASPECT_RATIO_8_3,
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ASPECT_RATIO_8_7,
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ASPECT_RATIO_16_9,
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ASPECT_RATIO_16_10,
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ASPECT_RATIO_16_15,
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ASPECT_RATIO_19_12,
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ASPECT_RATIO_19_14,
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ASPECT_RATIO_30_17,
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ASPECT_RATIO_32_9,
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ASPECT_RATIO_AUTO,
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ASPECT_RATIO_CUSTOM,
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ASPECT_RATIO_END,
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};
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#define LAST_ASPECT_RATIO ASPECT_RATIO_CUSTOM
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enum rotation
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{
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ORIENTATION_NORMAL = 0,
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ORIENTATION_VERTICAL,
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ORIENTATION_FLIPPED,
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ORIENTATION_FLIPPED_ROTATED,
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ORIENTATION_END
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};
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#define LAST_ORIENTATION (ORIENTATION_END-1)
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extern char rotation_lut[ASPECT_RATIO_END][PATH_MAX];
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/* ABGR color format defines */
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#define WHITE 0xffffffffu
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#define RED 0xff0000ffu
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#define GREEN 0xff00ff00u
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#define BLUE 0xffff0000u
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#define YELLOW 0xff00ffffu
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#define PURPLE 0xffff00ffu
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#define CYAN 0xffffff00u
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#define ORANGE 0xff0063ffu
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#define SILVER 0xff8c848cu
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#define LIGHTBLUE 0xFFFFE0E0U
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#define LIGHTORANGE 0xFFE0EEFFu
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struct aspect_ratio_elem
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{
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char name[64];
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float value;
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};
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extern struct aspect_ratio_elem aspectratio_lut[ASPECT_RATIO_END];
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extern void rarch_set_auto_viewport(unsigned width, unsigned height);
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#include "console_ext_input.h"
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/*============================================================
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SOUND
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============================================================ */
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enum
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{
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SOUND_MODE_NORMAL,
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#ifdef HAVE_RSOUND
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SOUND_MODE_RSOUND,
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#endif
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#ifdef HAVE_HEADSET
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SOUND_MODE_HEADSET,
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#endif
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};
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/*============================================================
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ROM EXTENSIONS
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============================================================ */
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// Get rom extensions for current library.
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// Returns NULL if library doesn't have any preferences in particular.
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const char *rarch_console_get_rom_ext(void);
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// Transforms a library id to a name suitable as a pathname.
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void rarch_console_name_from_id(char *name, size_t size);
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#ifdef HAVE_ZLIB
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int rarch_extract_zipfile(const char *zip_path);
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#endif
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/*============================================================
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INPUT EXTENSIONS
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============================================================ */
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#ifdef HAVE_DEFAULT_RETROPAD_INPUT
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const char *rarch_input_find_platform_key_label(uint64_t joykey);
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uint64_t rarch_input_find_previous_platform_key(uint64_t joykey);
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uint64_t rarch_input_find_next_platform_key(uint64_t joykey);
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// Sets custom default keybind names (some systems emulated by the emulator
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// will need different keybind names for buttons, etc.)
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void rarch_input_set_default_keybind_names_for_emulator(void);
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void rarch_input_set_default_keybinds(unsigned player);
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void rarch_input_set_keybind(unsigned player, unsigned keybind_action, uint64_t default_retro_joypad_id);
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void rarch_input_set_controls_default (void);
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const char *rarch_input_get_default_keybind_name (unsigned id);
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#endif
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/*============================================================
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RetroArch
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============================================================ */
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enum {
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MENU_ITEM_LOAD_STATE = 0,
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MENU_ITEM_SAVE_STATE,
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MENU_ITEM_KEEP_ASPECT_RATIO,
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MENU_ITEM_OVERSCAN_AMOUNT,
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MENU_ITEM_ORIENTATION,
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#ifdef __CELLOS_LV2__
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MENU_ITEM_SCALE_FACTOR,
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#endif
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MENU_ITEM_RESIZE_MODE,
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MENU_ITEM_FRAME_ADVANCE,
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MENU_ITEM_SCREENSHOT_MODE,
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MENU_ITEM_RESET,
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MENU_ITEM_RETURN_TO_GAME,
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#ifdef __CELLOS_LV2__
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MENU_ITEM_RETURN_TO_MENU,
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MENU_ITEM_CHANGE_LIBRETRO,
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MENU_ITEM_RETURN_TO_MULTIMAN,
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#endif
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MENU_ITEM_RETURN_TO_DASHBOARD
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};
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#define MENU_ITEM_LAST MENU_ITEM_RETURN_TO_DASHBOARD+1
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#ifdef HAVE_RARCH_MAIN_WRAP
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struct rarch_main_wrap
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{
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const char *rom_path;
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const char *sram_path;
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const char *state_path;
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const char *config_path;
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bool verbose;
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};
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int rarch_main_init_wrap(const struct rarch_main_wrap *args);
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void rarch_startup (const char * config_path);
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#endif
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#ifdef HAVE_RARCH_EXEC
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void rarch_exec (void);
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#endif
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#ifdef HAVE_RSOUND
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bool rarch_console_rsound_start(const char *ip);
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void rarch_console_rsound_stop(void);
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#endif
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void rarch_convert_char_to_wchar(wchar_t *buf, const char * str, size_t size);
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const char * rarch_convert_wchar_to_const_char(const wchar_t * wstr);
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enum
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{
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CONFIG_FILE,
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SHADER_PRESET_FILE,
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INPUT_PRESET_FILE
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};
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void rarch_config_create_default(const char * conf_name);
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void rarch_config_load(const char * conf_name, const char * libretro_dir_path, const char * exe_ext, bool find_libretro_path);
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void rarch_config_save(const char * conf_name);
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#endif
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