mirror of
https://github.com/libretro/RetroArch.git
synced 2024-11-30 03:30:45 +00:00
330 lines
9.0 KiB
C
330 lines
9.0 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2016 - 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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#include <string.h>
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#include <lists/dir_list.h>
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#include <lists/string_list.h>
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#include <compat/strl.h>
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#include "list_special.h"
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#include "frontend/frontend_driver.h"
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#include "core_info.h"
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#ifdef HAVE_MENU
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#include "menu/menu_driver.h"
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#endif
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#ifdef HAVE_CAMERA
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#include "camera/camera_driver.h"
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#endif
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#ifdef HAVE_LOCATION
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#include "location/location_driver.h"
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#endif
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#include "core_info.h"
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#include "gfx/video_driver.h"
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#include "input/input_driver.h"
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#include "input/input_hid_driver.h"
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#include "input/input_joypad_driver.h"
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#include "audio/audio_driver.h"
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#include "audio/audio_resampler_driver.h"
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#include "record/record_driver.h"
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struct string_list *dir_list_new_special(const char *input_dir,
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enum dir_list_type type, const char *filter)
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{
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char ext_shaders[PATH_MAX_LENGTH] = {0};
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char ext_name[PATH_MAX_LENGTH] = {0};
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const char *dir = NULL;
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const char *exts = NULL;
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bool include_dirs = false;
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bool recursive = false;
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(void)input_dir;
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switch (type)
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{
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case DIR_LIST_AUTOCONFIG:
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dir = input_dir;
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exts = filter;
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break;
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case DIR_LIST_CORES:
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dir = input_dir;
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if (!frontend_driver_get_core_extension(ext_name, sizeof(ext_name)))
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return NULL;
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exts = ext_name;
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break;
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case DIR_LIST_CORE_INFO:
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{
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core_info_list_t *list = NULL;
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core_info_get_list(&list);
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dir = input_dir;
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exts = list->all_ext;
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}
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break;
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case DIR_LIST_RECURSIVE:
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{
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core_info_list_t *list = NULL;
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core_info_get_list(&list);
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dir = input_dir;
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exts = list->all_ext;
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recursive = true;
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}
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break;
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case DIR_LIST_SHADERS:
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{
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union string_list_elem_attr attr = {0};
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struct string_list *str_list = string_list_new();
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if (!str_list)
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return NULL;
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(void)attr;
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dir = input_dir;
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#ifdef HAVE_CG
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string_list_append(str_list, "cg", attr);
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string_list_append(str_list, "cgp", attr);
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#endif
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#ifdef HAVE_GLSL
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string_list_append(str_list, "glsl", attr);
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string_list_append(str_list, "glslp", attr);
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#endif
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#ifdef HAVE_VULKAN
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string_list_append(str_list, "slang", attr);
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string_list_append(str_list, "slangp", attr);
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#endif
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string_list_join_concat(ext_shaders, sizeof(ext_shaders), str_list, "|");
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string_list_free(str_list);
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exts = ext_shaders;
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}
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break;
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case DIR_LIST_COLLECTIONS:
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dir = input_dir;
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exts = "lpl";
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break;
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case DIR_LIST_DATABASES:
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dir = input_dir;
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exts = "rdb";
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break;
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case DIR_LIST_PLAIN:
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dir = input_dir;
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exts = filter;
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break;
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case DIR_LIST_NONE:
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default:
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return NULL;
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}
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return dir_list_new(dir, exts, include_dirs, type == DIR_LIST_CORE_INFO, recursive);
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}
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struct string_list *string_list_new_special(enum string_list_type type,
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void *data, unsigned *len, size_t *list_size)
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{
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union string_list_elem_attr attr;
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unsigned i;
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core_info_list_t *core_info_list = NULL;
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const core_info_t *core_info = NULL;
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struct string_list *s = string_list_new();
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if (!s || !len)
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goto error;
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attr.i = 0;
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*len = 0;
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switch (type)
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{
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case STRING_LIST_MENU_DRIVERS:
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#ifdef HAVE_MENU
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for (i = 0; menu_driver_find_handle(i); i++)
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{
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const char *opt = menu_driver_find_ident(i);
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*len += strlen(opt) + 1;
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string_list_append(s, opt, attr);
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}
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break;
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#endif
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case STRING_LIST_CAMERA_DRIVERS:
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#ifdef HAVE_CAMERA
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for (i = 0; camera_driver_find_handle(i); i++)
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{
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const char *opt = camera_driver_find_ident(i);
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*len += strlen(opt) + 1;
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string_list_append(s, opt, attr);
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}
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break;
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#endif
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case STRING_LIST_LOCATION_DRIVERS:
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#ifdef HAVE_LOCATION
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for (i = 0; location_driver_find_handle(i); i++)
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{
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const char *opt = location_driver_find_ident(i);
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*len += strlen(opt) + 1;
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string_list_append(options_l, opt, attr);
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}
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break;
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#endif
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case STRING_LIST_AUDIO_DRIVERS:
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for (i = 0; audio_driver_find_handle(i); i++)
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{
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const char *opt = audio_driver_find_ident(i);
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*len += strlen(opt) + 1;
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string_list_append(s, opt, attr);
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}
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break;
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case STRING_LIST_AUDIO_RESAMPLER_DRIVERS:
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for (i = 0; audio_resampler_driver_find_handle(i); i++)
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{
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const char *opt = audio_resampler_driver_find_ident(i);
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*len += strlen(opt) + 1;
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string_list_append(s, opt, attr);
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}
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break;
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case STRING_LIST_VIDEO_DRIVERS:
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for (i = 0; video_driver_find_handle(i); i++)
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{
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const char *opt = video_driver_find_ident(i);
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*len += strlen(opt) + 1;
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string_list_append(s, opt, attr);
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}
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break;
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case STRING_LIST_INPUT_DRIVERS:
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for (i = 0; input_driver_find_handle(i); i++)
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{
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const char *opt = input_driver_find_ident(i);
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*len += strlen(opt) + 1;
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string_list_append(s, opt, attr);
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}
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break;
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case STRING_LIST_INPUT_HID_DRIVERS:
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#ifdef HAVE_HID
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for (i = 0; hid_driver_find_handle(i); i++)
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{
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const char *opt = hid_driver_find_ident(i);
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*len += strlen(opt) + 1;
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string_list_append(s, opt, attr);
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}
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#endif
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break;
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case STRING_LIST_INPUT_JOYPAD_DRIVERS:
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for (i = 0; joypad_driver_find_handle(i); i++)
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{
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const char *opt = joypad_driver_find_ident(i);
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*len += strlen(opt) + 1;
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string_list_append(s, opt, attr);
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}
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break;
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case STRING_LIST_RECORD_DRIVERS:
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for (i = 0; record_driver_find_handle(i); i++)
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{
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const char *opt = record_driver_find_ident(i);
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*len += strlen(opt) + 1;
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string_list_append(s, opt, attr);
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}
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break;
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case STRING_LIST_SUPPORTED_CORES_PATHS:
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core_info_get_list(&core_info_list);
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core_info_list_get_supported_cores(core_info_list,
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(const char*)data, &core_info, list_size);
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if (!core_info)
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goto error;
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if (*list_size == 0)
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goto error;
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for (i = 0; i < *list_size; i++)
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{
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const core_info_t *info = (const core_info_t*)&core_info[i];
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const char *opt = info->path;
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if (!opt)
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goto error;
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*len += strlen(opt) + 1;
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string_list_append(s, opt, attr);
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}
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break;
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case STRING_LIST_SUPPORTED_CORES_NAMES:
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core_info_get_list(&core_info_list);
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core_info_list_get_supported_cores(core_info_list,
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(const char*)data, &core_info, list_size);
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if (!core_info)
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goto error;
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if (*list_size == 0)
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goto error;
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for (i = 0; i < *list_size; i++)
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{
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core_info_t *info = (core_info_t*)&core_info[i];
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const char *opt = info->display_name;
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if (!opt)
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goto error;
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*len += strlen(opt) + 1;
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string_list_append(s, opt, attr);
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}
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break;
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case STRING_LIST_NONE:
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default:
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goto error;
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}
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return s;
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error:
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string_list_free(s);
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s = NULL;
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return NULL;
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}
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const char *char_list_new_special(enum string_list_type type, void *data)
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{
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unsigned len = 0;
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size_t list_size;
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struct string_list *s = string_list_new_special(type, data, &len, &list_size);
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char *options = (len > 0) ? (char*)calloc(len, sizeof(char)): NULL;
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if (options && s)
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string_list_join_concat(options, len, s, "|");
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string_list_free(s);
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s = NULL;
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return options;
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}
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