mirror of
https://github.com/libretro/RetroArch.git
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53 lines
1.6 KiB
C
53 lines
1.6 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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*
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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 _MENU_NAVIGATION_H
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#define _MENU_NAVIGATION_H
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#include <stddef.h>
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#include <boolean.h>
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#include <retro_common_api.h>
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RETRO_BEGIN_DECLS
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enum menu_navigation_ctl_state
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{
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MENU_NAVIGATION_CTL_NONE = 0,
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MENU_NAVIGATION_CTL_CLEAR,
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MENU_NAVIGATION_CTL_DEINIT,
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MENU_NAVIGATION_CTL_INCREMENT,
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MENU_NAVIGATION_CTL_DECREMENT,
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MENU_NAVIGATION_CTL_SET,
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MENU_NAVIGATION_CTL_SET_LAST,
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MENU_NAVIGATION_CTL_DESCEND_ALPHABET,
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MENU_NAVIGATION_CTL_ASCEND_ALPHABET,
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MENU_NAVIGATION_CTL_CLEAR_SCROLL_INDICES,
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MENU_NAVIGATION_CTL_ADD_SCROLL_INDEX,
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MENU_NAVIGATION_CTL_SET_SCROLL_ACCEL,
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MENU_NAVIGATION_CTL_GET_SCROLL_ACCEL
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};
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size_t menu_navigation_get_selection(void);
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void menu_navigation_set_selection(size_t val);
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bool menu_navigation_ctl(enum menu_navigation_ctl_state state, void *data);
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RETRO_END_DECLS
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#endif
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