mirror of
https://github.com/libretro/RetroArch.git
synced 2024-11-27 18:20:27 +00:00
145 lines
4.4 KiB
C
145 lines
4.4 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2015 - 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 INPUT_COMMON_H__
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#define INPUT_COMMON_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "input_context.h"
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#include <file/config_file.h>
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#include <stdint.h>
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#include "../driver.h"
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typedef uint64_t retro_input_t ;
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static inline void input_conv_analog_id_to_bind_id(unsigned idx, unsigned ident,
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unsigned *ident_minus, unsigned *ident_plus)
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{
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switch ((idx << 1) | ident)
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{
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case (RETRO_DEVICE_INDEX_ANALOG_LEFT << 1) | RETRO_DEVICE_ID_ANALOG_X:
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*ident_minus = RARCH_ANALOG_LEFT_X_MINUS;
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*ident_plus = RARCH_ANALOG_LEFT_X_PLUS;
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break;
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case (RETRO_DEVICE_INDEX_ANALOG_LEFT << 1) | RETRO_DEVICE_ID_ANALOG_Y:
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*ident_minus = RARCH_ANALOG_LEFT_Y_MINUS;
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*ident_plus = RARCH_ANALOG_LEFT_Y_PLUS;
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break;
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case (RETRO_DEVICE_INDEX_ANALOG_RIGHT << 1) | RETRO_DEVICE_ID_ANALOG_X:
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*ident_minus = RARCH_ANALOG_RIGHT_X_MINUS;
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*ident_plus = RARCH_ANALOG_RIGHT_X_PLUS;
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break;
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case (RETRO_DEVICE_INDEX_ANALOG_RIGHT << 1) | RETRO_DEVICE_ID_ANALOG_Y:
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*ident_minus = RARCH_ANALOG_RIGHT_Y_MINUS;
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*ident_plus = RARCH_ANALOG_RIGHT_Y_PLUS;
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break;
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}
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}
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bool input_translate_coord_viewport(int mouse_x, int mouse_y,
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int16_t *res_x, int16_t *res_y, int16_t *res_screen_x,
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int16_t *res_screen_y);
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#ifdef ANDROID
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enum back_button_enums
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{
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BACK_BUTTON_QUIT = 0,
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BACK_BUTTON_GUI_TOGGLE,
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BACK_BUTTON_MENU_TOGGLE,
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};
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#endif
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bool input_joypad_pressed(const rarch_joypad_driver_t *driver,
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unsigned port, const struct retro_keybind *binds, unsigned key);
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int16_t input_joypad_analog(const rarch_joypad_driver_t *driver,
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unsigned port, unsigned idx, unsigned ident,
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const struct retro_keybind *binds);
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bool input_joypad_set_rumble(const rarch_joypad_driver_t *driver,
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unsigned port, enum retro_rumble_effect effect, uint16_t strength);
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int16_t input_joypad_axis_raw(const rarch_joypad_driver_t *driver,
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unsigned joypad, unsigned axis);
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bool input_joypad_button_raw(const rarch_joypad_driver_t *driver,
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unsigned joypad, unsigned button);
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bool input_joypad_hat_raw(const rarch_joypad_driver_t *driver,
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unsigned joypad, unsigned hat_dir, unsigned hat);
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const char *input_joypad_name(const rarch_joypad_driver_t *driver,
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unsigned joypad);
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/* Input config. */
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struct input_bind_map
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{
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bool valid;
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/* Meta binds get input as prefix, not input_playerN".
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* 0 = libretro related.
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* 1 = Common hotkey.
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* 2 = Uncommon/obscure hotkey.
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*/
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unsigned meta;
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const char *base;
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const char *desc;
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unsigned retro_key;
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};
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extern const struct input_bind_map input_config_bind_map[];
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/* auto_bind can be NULL. */
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void input_get_bind_string(char *buf, const struct retro_keybind *bind,
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const struct retro_keybind *auto_bind, size_t size);
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void input_translate_rk_to_str(enum retro_key key, char *buf, size_t size);
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enum retro_key input_translate_str_to_rk(const char *str);
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const char *input_config_get_prefix(unsigned user, bool meta);
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/* Returns RARCH_BIND_LIST_END on not found. */
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unsigned input_translate_str_to_bind_id(const char *str);
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void input_config_parse_key(config_file_t *conf,
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const char *prefix, const char *btn,
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struct retro_keybind *bind);
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void input_config_parse_joy_button(config_file_t *conf, const char *prefix,
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const char *btn, struct retro_keybind *bind);
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void input_config_parse_joy_axis(config_file_t *conf, const char *prefix,
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const char *axis, struct retro_keybind *bind);
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void input_push_analog_dpad(struct retro_keybind *binds, unsigned mode);
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void input_pop_analog_dpad(struct retro_keybind *binds);
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#ifdef __cplusplus
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}
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#endif
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#endif
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