mirror of
https://github.com/CTCaer/RetroArch.git
synced 2025-01-02 16:19:09 +00:00
153 lines
3.9 KiB
C
153 lines
3.9 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2014-2015 - Ali Bouhlel
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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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#include "3ds.h"
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#include "../../general.h"
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#include "../../driver.h"
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#include "retroarch.h"
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static uint32_t kDown;
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static int16_t pad_state;
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static void *ctr_input_init(void)
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{
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return (void*)-1;
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}
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static void ctr_input_poll(void *data)
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{
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(void)data;
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global_t *global = global_get_ptr();
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uint64_t *lifecycle_state = (uint64_t*)&global->lifecycle_state;
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hidScanInput();
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kDown = hidKeysHeld();
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pad_state = 0;
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pad_state |= (kDown & KEY_DLEFT) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_LEFT) : 0;
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pad_state |= (kDown & KEY_DDOWN) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_DOWN) : 0;
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pad_state |= (kDown & KEY_DRIGHT) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_RIGHT) : 0;
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pad_state |= (kDown & KEY_DUP) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_UP) : 0;
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pad_state |= (kDown & KEY_START) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_START) : 0;
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pad_state |= (kDown & KEY_SELECT) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_SELECT) : 0;
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pad_state |= (kDown & KEY_X) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_X) : 0;
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pad_state |= (kDown & KEY_Y) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_Y) : 0;
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pad_state |= (kDown & KEY_B) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_B) : 0;
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pad_state |= (kDown & KEY_A) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_A) : 0;
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pad_state |= (kDown & KEY_R) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_R) : 0;
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pad_state |= (kDown & KEY_L) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_L) : 0;
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*lifecycle_state &= ~((1ULL << RARCH_MENU_TOGGLE));
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if(kDown & KEY_TOUCH)
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*lifecycle_state |= (1ULL << RARCH_MENU_TOGGLE);
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/* panic button */
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if((kDown & KEY_START) &&
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(kDown & KEY_SELECT) &&
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(kDown & KEY_L) &&
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(kDown & KEY_R))
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rarch_main_command(RARCH_CMD_QUIT);
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}
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static int16_t ctr_input_state(void *data,
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const struct retro_keybind **retro_keybinds, unsigned port,
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unsigned device, unsigned idx, unsigned id)
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{
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(void)data;
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(void)retro_keybinds;
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(void)port;
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(void)device;
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(void)idx;
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(void)id;
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if (port > 0)
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return 0;
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switch (device)
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{
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case RETRO_DEVICE_JOYPAD:
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return pad_state;
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case RETRO_DEVICE_ANALOG:
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return 0;
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}
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return 0;
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}
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static bool ctr_input_key_pressed(void *data, int key)
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{
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(void)data;
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global_t *global = global_get_ptr();
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return (global->lifecycle_state & (1ULL << key))||
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(pad_state & (1ULL << key));
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}
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static void ctr_input_free_input(void *data)
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{
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(void)data;
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}
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static uint64_t ctr_input_get_capabilities(void *data)
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{
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uint64_t caps = 0;
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caps |= (1 << RETRO_DEVICE_JOYPAD);
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return caps;
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}
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static bool ctr_input_set_sensor_state(void *data,
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unsigned port, enum retro_sensor_action action, unsigned event_rate)
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{
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return false;
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}
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static void ctr_input_grab_mouse(void *data, bool state)
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{
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(void)data;
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(void)state;
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}
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static bool ctr_input_set_rumble(void *data, unsigned port,
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enum retro_rumble_effect effect, uint16_t strength)
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{
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(void)data;
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(void)port;
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(void)effect;
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(void)strength;
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return false;
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}
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input_driver_t input_ctr = {
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ctr_input_init,
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ctr_input_poll,
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ctr_input_state,
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ctr_input_key_pressed,
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ctr_input_free_input,
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ctr_input_set_sensor_state,
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NULL,
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ctr_input_get_capabilities,
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"ctr",
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ctr_input_grab_mouse,
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ctr_input_set_rumble,
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};
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