1 /* Copyright (C) 2010-2020 The RetroArch team
3 * ---------------------------------------------------------------------------------------
4 * The following license statement only applies to this file (vfs_implementation.h).
5 * ---------------------------------------------------------------------------------------
7 * Permission is hereby granted, free of charge,
8 * to any person obtaining a copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation the rights to
10 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
11 * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
16 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
18 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
19 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 #ifndef __LIBRETRO_SDK_VFS_H
24 #define __LIBRETRO_SDK_VFS_H
26 #include <retro_common_api.h>
48 unsigned last_frame_lba;
49 unsigned char cur_min;
50 unsigned char cur_sec;
51 unsigned char cur_frame;
52 unsigned char cur_track;
53 unsigned char last_frame[2352];
55 bool last_frame_valid;
67 struct retro_vfs_file_handle
69 struct libretro_vfs_implementation_file
73 vfs_cdrom_t cdrom; /* int64_t alignment */
87 enum vfs_scheme scheme;
91 /* Replace the following symbol with something appropriate
92 * to signify the file is being compiled for a front end instead of a core.
93 * This allows the same code to act as reference implementation
94 * for VFS and as fallbacks for when the front end does not provide VFS functionality.
98 typedef struct retro_vfs_file_handle libretro_vfs_implementation_file;
100 typedef struct libretro_vfs_implementation_file libretro_vfs_implementation_file;
104 typedef struct retro_vfs_dir_handle libretro_vfs_implementation_dir;
106 typedef struct libretro_vfs_implementation_dir libretro_vfs_implementation_dir;