mirror of
https://github.com/libretro/RetroArch.git
synced 2024-12-11 10:13:53 +00:00
89 lines
2.6 KiB
C
89 lines
2.6 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (C) 2011-2015 - Daniel De Matteis
|
|
*
|
|
* RetroArch is free software: you can redistribute it and/or modify it under the terms
|
|
* of the GNU General Public License as published by the Free Software Found-
|
|
* ation, either version 3 of the License, or (at your option) any later version.
|
|
*
|
|
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
|
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
* PURPOSE. See the GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with RetroArch.
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <compat/strl.h>
|
|
|
|
#include "system.h"
|
|
#include "dynamic.h"
|
|
#include "msg_hash.h"
|
|
|
|
#ifdef HAVE_ZLIB
|
|
#define DEFAULT_EXT "zip"
|
|
#else
|
|
#define DEFAULT_EXT ""
|
|
#endif
|
|
|
|
static rarch_system_info_t *g_system;
|
|
|
|
static rarch_system_info_t *rarch_system_info_new(void)
|
|
{
|
|
return (rarch_system_info_t*)calloc(1, sizeof(rarch_system_info_t));
|
|
}
|
|
|
|
rarch_system_info_t *rarch_system_info_get_ptr(void)
|
|
{
|
|
if (!g_system)
|
|
g_system = rarch_system_info_new();
|
|
return g_system;
|
|
}
|
|
|
|
void rarch_system_info_free(void)
|
|
{
|
|
if (!g_system)
|
|
return;
|
|
|
|
if (g_system->core_options)
|
|
{
|
|
core_option_flush(g_system->core_options);
|
|
core_option_free(g_system->core_options);
|
|
}
|
|
|
|
/* No longer valid. */
|
|
if (g_system->special)
|
|
free(g_system->special);
|
|
g_system->special = NULL;
|
|
if (g_system->ports)
|
|
free(g_system->ports);
|
|
g_system->ports = NULL;
|
|
|
|
free(g_system);
|
|
g_system = NULL;
|
|
}
|
|
|
|
void rarch_system_info_init(void)
|
|
{
|
|
rarch_system_info_t *system = rarch_system_info_get_ptr();
|
|
|
|
core.retro_get_system_info(&system->info);
|
|
|
|
if (!system->info.library_name)
|
|
system->info.library_name = msg_hash_to_str(MSG_UNKNOWN);
|
|
if (!system->info.library_version)
|
|
system->info.library_version = "v0";
|
|
|
|
#ifndef RARCH_CONSOLE
|
|
strlcpy(system->title_buf,
|
|
msg_hash_to_str(MSG_PROGRAM), sizeof(system->title_buf));
|
|
strlcat(system->title_buf, " : ", sizeof(system->title_buf));
|
|
#endif
|
|
strlcat(system->title_buf, system->info.library_name, sizeof(system->title_buf));
|
|
strlcat(system->title_buf, " ", sizeof(system->title_buf));
|
|
strlcat(system->title_buf, system->info.library_version, sizeof(system->title_buf));
|
|
strlcpy(system->valid_extensions, system->info.valid_extensions ?
|
|
system->info.valid_extensions : DEFAULT_EXT,
|
|
sizeof(system->valid_extensions));
|
|
system->block_extract = system->info.block_extract;
|
|
}
|