mirror of
https://github.com/libretro/RetroArch.git
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f790216a41
Run RARCH_CMD_NETWORK_INIT before entering Core Manager option. Needed on Windows where we need to call WSAStartup to initialize Winsocks first before we can do any network stuff
356 lines
10 KiB
C
356 lines
10 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2015 - 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 __RETROARCH_H
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#define __RETROARCH_H
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#include <boolean.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum basic_event
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{
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RARCH_CMD_NONE = 0,
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/* Resets RetroArch. */
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RARCH_CMD_RESET,
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/* Loads content file. */
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RARCH_CMD_LOAD_CONTENT,
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RARCH_CMD_LOAD_CONTENT_PERSIST,
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/* Loads core. */
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RARCH_CMD_LOAD_CORE,
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RARCH_CMD_LOAD_STATE,
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RARCH_CMD_SAVE_STATE,
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/* Takes screenshot. */
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RARCH_CMD_TAKE_SCREENSHOT,
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/* Initializes dummy core. */
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RARCH_CMD_PREPARE_DUMMY,
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/* Quits RetroArch. */
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RARCH_CMD_QUIT,
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/* Reinitialize all drivers. */
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RARCH_CMD_REINIT,
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/* Deinitialize rewind. */
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RARCH_CMD_REWIND_DEINIT,
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/* Initializes rewind. */
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RARCH_CMD_REWIND_INIT,
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/* Toggles rewind. */
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RARCH_CMD_REWIND_TOGGLE,
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/* Deinitializes autosave. */
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RARCH_CMD_AUTOSAVE_DEINIT,
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/* Initializes autosave. */
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RARCH_CMD_AUTOSAVE_INIT,
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RARCH_CMD_AUTOSAVE_STATE,
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/* Stops audio. */
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RARCH_CMD_AUDIO_STOP,
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/* Starts audio. */
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RARCH_CMD_AUDIO_START,
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/* Mutes audio. */
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RARCH_CMD_AUDIO_MUTE_TOGGLE,
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/* Initializes overlay. */
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RARCH_CMD_OVERLAY_INIT,
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/* Deinitializes overlay. */
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RARCH_CMD_OVERLAY_DEINIT,
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/* Sets current scale factor for overlay. */
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RARCH_CMD_OVERLAY_SET_SCALE_FACTOR,
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/* Sets current alpha modulation for overlay. */
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RARCH_CMD_OVERLAY_SET_ALPHA_MOD,
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/* Cycle to next overlay. */
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RARCH_CMD_OVERLAY_NEXT,
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/* Initializes graphics filter. */
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RARCH_CMD_DSP_FILTER_INIT,
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/* Deinitializes graphics filter. */
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RARCH_CMD_DSP_FILTER_DEINIT,
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/* Deinitializes GPU recoring. */
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RARCH_CMD_GPU_RECORD_DEINIT,
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/* Initializes recording system. */
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RARCH_CMD_RECORD_INIT,
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/* Deinitializes recording system. */
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RARCH_CMD_RECORD_DEINIT,
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/* Deinitializes history playlist. */
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RARCH_CMD_HISTORY_DEINIT,
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/* Initializes history playlist. */
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RARCH_CMD_HISTORY_INIT,
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/* Deinitializes core information. */
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RARCH_CMD_CORE_INFO_DEINIT,
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/* Initializes core information. */
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RARCH_CMD_CORE_INFO_INIT,
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/* Deinitializes core. */
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RARCH_CMD_CORE_DEINIT,
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/* Initializes core. */
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RARCH_CMD_CORE_INIT,
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/* Set audio blocking state. */
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RARCH_CMD_AUDIO_SET_BLOCKING_STATE,
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/* Set audio nonblocking state. */
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RARCH_CMD_AUDIO_SET_NONBLOCKING_STATE,
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/* Apply video state changes. */
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RARCH_CMD_VIDEO_APPLY_STATE_CHANGES,
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/* Set video blocking state. */
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RARCH_CMD_VIDEO_SET_BLOCKING_STATE,
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/* Set video nonblocking state. */
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RARCH_CMD_VIDEO_SET_NONBLOCKING_STATE,
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/* Sets current aspect ratio index. */
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RARCH_CMD_VIDEO_SET_ASPECT_RATIO,
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RARCH_CMD_RESET_CONTEXT,
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/* Restarts RetroArch. */
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RARCH_CMD_RESTART_RETROARCH,
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/* Force-quit RetroArch. */
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RARCH_CMD_QUIT_RETROARCH,
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/* Resume RetroArch when in menu. */
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RARCH_CMD_RESUME,
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/* Toggles pause. */
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RARCH_CMD_PAUSE_TOGGLE,
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/* Pauses RetroArch. */
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RARCH_CMD_UNPAUSE,
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/* Unpauses retroArch. */
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RARCH_CMD_PAUSE,
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RARCH_CMD_PAUSE_CHECKS,
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RARCH_CMD_MENU_SAVE_CONFIG,
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RARCH_CMD_MENU_PAUSE_LIBRETRO,
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/* Toggles menu on/off. */
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RARCH_CMD_MENU_TOGGLE,
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/* Applies shader changes. */
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RARCH_CMD_SHADERS_APPLY_CHANGES,
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/* Initializes shader directory. */
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RARCH_CMD_SHADER_DIR_INIT,
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/* Deinitializes shader directory. */
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RARCH_CMD_SHADER_DIR_DEINIT,
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/* Initializes controllers. */
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RARCH_CMD_CONTROLLERS_INIT,
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RARCH_CMD_SAVEFILES,
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/* Initializes savefiles. */
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RARCH_CMD_SAVEFILES_INIT,
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/* Deinitializes savefiles. */
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RARCH_CMD_SAVEFILES_DEINIT,
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/* Initializes message queue. */
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RARCH_CMD_MSG_QUEUE_INIT,
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/* Deinitializes message queue. */
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RARCH_CMD_MSG_QUEUE_DEINIT,
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/* Initializes cheats. */
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RARCH_CMD_CHEATS_INIT,
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/* Deinitializes cheats. */
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RARCH_CMD_CHEATS_DEINIT,
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/* Deinitializes network system. */
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RARCH_CMD_NETWORK_DEINIT,
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/* Initializes network system. */
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RARCH_CMD_NETWORK_INIT,
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/* Initializes netplay system. */
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RARCH_CMD_NETPLAY_INIT,
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/* Deinitializes netplay system. */
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RARCH_CMD_NETPLAY_DEINIT,
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/* Flip netplay players. */
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RARCH_CMD_NETPLAY_FLIP_PLAYERS,
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/* Initializes BSV movie. */
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RARCH_CMD_BSV_MOVIE_INIT,
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/* Deinitializes BSV movie. */
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RARCH_CMD_BSV_MOVIE_DEINIT,
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/* Initializes command interface. */
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RARCH_CMD_COMMAND_INIT,
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/* Deinitialize command interface. */
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RARCH_CMD_COMMAND_DEINIT,
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/* Deinitializes drivers. */
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RARCH_CMD_DRIVERS_DEINIT,
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/* Initializes drivers. */
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RARCH_CMD_DRIVERS_INIT,
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/* Reinitializes audio driver. */
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RARCH_CMD_AUDIO_REINIT,
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/* Resizes windowed scale. Will reinitialize video driver. */
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RARCH_CMD_RESIZE_WINDOWED_SCALE,
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/* Deinitializes temporary content. */
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RARCH_CMD_TEMPORARY_CONTENT_DEINIT,
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RARCH_CMD_SUBSYSTEM_FULLPATHS_DEINIT,
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RARCH_CMD_LOG_FILE_DEINIT,
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/* Toggles disk eject. */
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RARCH_CMD_DISK_EJECT_TOGGLE,
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/* Cycle to next disk. */
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RARCH_CMD_DISK_NEXT,
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/* Cycle to previous disk. */
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RARCH_CMD_DISK_PREV,
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/* Stops rumbling. */
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RARCH_CMD_RUMBLE_STOP,
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/* Toggles mouse grab. */
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RARCH_CMD_GRAB_MOUSE_TOGGLE,
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/* Toggles fullscreen mode. */
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RARCH_CMD_FULLSCREEN_TOGGLE,
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RARCH_CMD_PERFCNT_REPORT_FRONTEND_LOG,
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};
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enum action_state
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{
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RARCH_ACTION_STATE_NONE = 0,
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RARCH_ACTION_STATE_LOAD_CONTENT,
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RARCH_ACTION_STATE_MENU_RUNNING,
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RARCH_ACTION_STATE_MENU_RUNNING_FINISHED,
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RARCH_ACTION_STATE_QUIT,
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RARCH_ACTION_STATE_FORCE_QUIT,
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};
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struct rarch_main_wrap
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{
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const char *content_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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const char *libretro_path;
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bool verbose;
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bool no_content;
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bool touched;
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};
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void rarch_main_state_new(void);
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void rarch_main_state_free(void);
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void rarch_main_set_state(unsigned action);
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/**
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* rarch_main_command:
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* @cmd : Command index.
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*
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* Performs RetroArch command with index @cmd.
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*
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* Returns: true (1) on success, otherwise false (0).
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**/
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bool rarch_main_command(unsigned action);
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/**
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* rarch_main_init:
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* @argc : Count of (commandline) arguments.
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* @argv : (Commandline) arguments.
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*
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* Initializes RetroArch.
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*
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* Returns: 0 on success, otherwise 1 if there was an error.
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**/
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int rarch_main_init(int argc, char *argv[]);
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/**
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* rarch_main_init_wrap:
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* @args : Input arguments.
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* @argc : Count of arguments.
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* @argv : Arguments.
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*
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* Generates an @argc and @argv pair based on @args
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* of type rarch_main_wrap.
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**/
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void rarch_main_init_wrap(const struct rarch_main_wrap *args,
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int *argc, char **argv);
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/**
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* rarch_main_deinit:
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*
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* Deinitializes RetroArch.
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**/
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void rarch_main_deinit(void);
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/**
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* rarch_render_cached_frame:
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*
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* Renders the current video frame.
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**/
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void rarch_render_cached_frame(void);
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/**
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* rarch_disk_control_set_eject:
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* @new_state : Eject or close the virtual drive tray.
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* false (0) : Close
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* true (1) : Eject
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* @print_log : Show message onscreen.
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*
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* Ejects/closes of the virtual drive tray.
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**/
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void rarch_disk_control_set_eject(bool state, bool log);
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/**
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* rarch_disk_control_set_index:
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* @index : Index of disk to set as current.
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*
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* Sets current disk to @index.
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**/
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void rarch_disk_control_set_index(unsigned index);
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/**
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* rarch_disk_control_append_image:
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* @path : Path to disk image.
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*
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* Appends disk image to disk image list.
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**/
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void rarch_disk_control_append_image(const char *path);
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void rarch_recording_dump_frame(const void *data, unsigned width,
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unsigned height, size_t pitch);
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/**
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* rarch_replace_config:
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* @path : Path to config file to replace
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* current config file with.
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*
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* Replaces currently loaded configuration file with
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* another one. Will load a dummy core to flush state
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* properly.
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*
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* Quite intrusive and error prone.
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* Likely to have lots of small bugs.
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* Cleanly exit the main loop to ensure that all the tiny details
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* get set properly.
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*
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* This should mitigate most of the smaller bugs.
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*
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* Returns: true (1) if successful, false (0) if @path was the
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* same as the current config file.
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**/
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bool rarch_replace_config(const char *path);
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/**
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* rarch_playlist_load_content:
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* @playlist : Playlist handle.
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* @idx : Index in playlist.
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*
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* Initializes core and loads content based on playlist entry.
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**/
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void rarch_playlist_load_content(content_playlist_t *playlist,
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unsigned index);
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/**
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* rarch_defer_core:
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* @core_info : Core info list handle.
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* @dir : Directory. Gets joined with @path.
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* @path : Path. Gets joined with @dir.
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* @menu_label : Label identifier of menu setting.
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* @deferred_path : Deferred core path. Will be filled in
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* by function.
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* @sizeof_deferred_path : Size of @deferred_path.
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*
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* Gets deferred core.
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*
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* Returns: 0 if there are multiple deferred cores and a
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* selection needs to be made from a list, otherwise
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* returns -1 and fills in @deferred_path with path to core.
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**/
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int rarch_defer_core(core_info_list_t *data,
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const char *dir, const char *path, const char *menu_label,
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char *deferred_path, size_t sizeof_deferred_path);
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void rarch_update_system_info(struct retro_system_info *info,
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bool *load_no_content);
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#ifdef __cplusplus
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}
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#endif
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#endif
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