RetroArch/conf/config_file_macros.h
2014-01-01 01:50:59 +01:00

68 lines
2.7 KiB
C

/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
* Copyright (C) 2011-2014 - 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/>.
*/
#ifndef CONFIG_FILE_MACROS_H__
#define CONFIG_FILE_MACROS_H__
// Macros to ease config getting.
#include <stdint.h>
#define CONFIG_GET_BOOL_BASE(conf, base, var, key) do { \
bool tmp = false; \
if (config_get_bool(conf, key, &tmp)) \
base.var = tmp; \
} while(0)
#define CONFIG_GET_INT_BASE(conf, base, var, key) do { \
int tmp = 0; \
if (config_get_int(conf, key, &tmp)) \
base.var = tmp; \
} while(0)
#define CONFIG_GET_UINT64_BASE(conf, base, var, key) do { \
uint64_t tmp = 0; \
if (config_get_int(conf, key, &tmp)) \
base.var = tmp; \
} while(0)
#define CONFIG_GET_FLOAT_BASE(conf, base, var, key) do { \
float tmp = 0.0f; \
if (config_get_float(conf, key, &tmp)) \
base.var = tmp; \
} while(0)
#define CONFIG_GET_STRING_BASE(conf, base, var, key) \
config_get_array(conf, key, base.var, sizeof(base.var))
#define CONFIG_GET_PATH_BASE(conf, base, var, key) \
config_get_path(conf, key, base.var, sizeof(base.var))
#define CONFIG_GET_BOOL(var, key) CONFIG_GET_BOOL_BASE(conf, g_settings, var, key)
#define CONFIG_GET_INT(var, key) CONFIG_GET_INT_BASE(conf, g_settings, var, key)
#define CONFIG_GET_UINT64(var, key) CONFIG_GET_UINT64_BASE(conf, g_settings, var, key)
#define CONFIG_GET_FLOAT(var, key) CONFIG_GET_FLOAT_BASE(conf, g_settings, var, key)
#define CONFIG_GET_STRING(var, key) CONFIG_GET_STRING_BASE(conf, g_settings, var, key)
#define CONFIG_GET_PATH(var, key) CONFIG_GET_PATH_BASE(conf, g_settings, var, key)
#define CONFIG_GET_BOOL_EXTERN(var, key) CONFIG_GET_BOOL_BASE(conf, g_extern, var, key)
#define CONFIG_GET_INT_EXTERN(var, key) CONFIG_GET_INT_BASE(conf, g_extern, var, key)
#define CONFIG_GET_FLOAT_EXTERN(var, key) CONFIG_GET_FLOAT_BASE(conf, g_extern, var, key)
#define CONFIG_GET_STRING_EXTERN(var, key) CONFIG_GET_STRING_BASE(conf, g_extern, var, key)
#define CONFIG_GET_PATH_EXTERN(var, key) CONFIG_GET_PATH_BASE(conf, g_extern, var, key)
#endif