mirror of
https://github.com/libretro/RetroArch.git
synced 2024-06-02 19:57:24 -04:00
7eead5c59f
When failing to load content in the companion ui when HAVE_MENU is not defined RetroArch will crash in just about every input and video driver. Even if several sanity checks are added the dummy core will immediately exit. Now it will print that it failed to load the core in the companion ui and reinit the dummy core to match the behavior with the null menu driver.
115 lines
3.4 KiB
C
115 lines
3.4 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2017 - Daniel De Matteis
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* Copyright (C) 2016-2017 - Brad Parker
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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 __RARCH_FILE_H
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#define __RARCH_FILE_H
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#include <stdio.h>
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#include <stdint.h>
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#include <stddef.h>
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#include <sys/types.h>
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#include <boolean.h>
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#include <retro_common_api.h>
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#include <retro_miscellaneous.h>
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#include "frontend/frontend_driver.h"
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RETRO_BEGIN_DECLS
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typedef struct content_ctx_info
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{
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int argc; /* Argument count. */
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char **argv; /* Argument variable list. */
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void *args; /* Arguments passed from callee */
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environment_get_t environ_get; /* Function passed for environment_get function */
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} content_ctx_info_t;
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/* Load a RAM state from disk to memory. */
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bool content_load_ram_file(unsigned slot);
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/* Save a RAM state from memory to disk. */
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bool content_save_ram_file(unsigned slot);
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/* Load a state from disk to memory. */
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bool content_load_state(const char* path, bool load_to_backup_buffer, bool autoload);
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/* Save a state from memory to disk. */
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bool content_save_state(const char *path, bool save_to_disk, bool autosave);
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/* Copy a save state. */
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bool content_rename_state(const char *origin, const char *dest);
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/* Undoes the last load state operation that was done */
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bool content_undo_load_state(void);
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/* Restores the last savestate file which was overwritten */
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bool content_undo_save_state(void);
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void content_get_status(bool *contentless,
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bool *is_inited);
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void content_set_does_not_need_content(void);
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void content_unset_does_not_need_content(void);
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uint32_t content_get_crc(void);
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void content_deinit(void);
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/* Initializes and loads a content file for the currently
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* selected libretro core. */
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bool content_init(void);
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/* Resets the state and savefile backup buffers */
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bool content_reset_savestate_backups(void);
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/* Checks if the buffers are empty */
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bool content_undo_load_buf_is_empty(void);
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bool content_undo_save_buf_is_empty(void);
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/* Checks if launched from the commandline */
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bool content_launched_from_cli(void);
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/* Clears the pending subsystem rom buffer */
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bool content_is_subsystem_pending_load(void);
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/* Clears the pending subsystem rom buffer */
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void content_clear_subsystem(void);
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/* Set the current subsystem*/
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void content_set_subsystem(unsigned subsystem);
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/* Get the current subsystem*/
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int content_get_subsystem(void);
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/* Add a rom to the subsystem rom buffer */
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void content_add_subsystem(const char* path);
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/* Get the current subsystem rom id */
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unsigned content_get_subsystem_rom_id(void);
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/* Set environment variables before a subsystem load */
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void content_set_subsystem_info(void);
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/* Get the path to the last selected subsystem rom */
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char* content_get_subsystem_rom(unsigned index);
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RETRO_END_DECLS
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#endif
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