mirror of
https://github.com/libretro/RetroArch.git
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55 lines
1.6 KiB
C
55 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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* Copyright (C) 2016-2019 - Andrés Suárez
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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 INPUT_MAPPER_H__
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#define INPUT_MAPPER_H__
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdint.h>
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#include <boolean.h>
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#include <retro_common_api.h>
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#define MAPPER_GET_KEY(state, key) (((state)->keys[(key) / 32] >> ((key) % 32)) & 1)
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#define MAPPER_SET_KEY(state, key) (state)->keys[(key) / 32] |= 1 << ((key) % 32)
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RETRO_BEGIN_DECLS
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typedef struct input_mapper
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{
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/* Left X, Left Y, Right X, Right Y */
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int16_t analog_value[MAX_USERS][8];
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/* the whole keyboard state */
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uint32_t keys[RETROK_LAST / 32 + 1];
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/* This is a bitmask of (1 << key_bind_id). */
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input_bits_t buttons[MAX_USERS];
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} input_mapper_t;
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void input_mapper_poll(input_mapper_t *handle,
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void *overlay_pointer,
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void *settings_data,
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void *data,
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unsigned max_users,
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bool poll_overlay);
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RETRO_END_DECLS
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#endif
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