From b9b74e88028f81e7b169a5e168102138e8c2c46c Mon Sep 17 00:00:00 2001 From: yzrh Date: Sat, 10 Oct 2020 17:16:14 +0000 Subject: Initial commit. --- src/input.c | 186 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 186 insertions(+) create mode 100644 src/input.c (limited to 'src/input.c') diff --git a/src/input.c b/src/input.c new file mode 100644 index 0000000..46ba24a --- /dev/null +++ b/src/input.c @@ -0,0 +1,186 @@ +/* + * Copyright (c) 2019-2020, yzrh + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#include + +#include "input.h" + +void +input_keyboard(SDL_Keycode sym, Snake_Input *code) +{ + switch (sym) { + case SDLK_LEFT: + *code = SNAKE_LEFT; + break; + case SDLK_UP: + *code = SNAKE_UP; + break; + case SDLK_DOWN: + *code = SNAKE_DOWN; + break; + case SDLK_RIGHT: + *code = SNAKE_RIGHT; + break; + case SDLK_SPACE: + *code = SNAKE_JUMP; + break; + case SDLK_RETURN: + *code = SNAKE_SELECT; + break; + case SDLK_ESCAPE: + *code = SNAKE_PAUSE; + break; + case SDLK_r: + *code = SNAKE_RESET; + break; + case SDLK_g: + *code = SNAKE_GOD; + break; + case SDLK_h: + *code = SNAKE_GROW; + break; + case SDLK_t: + *code = SNAKE_TELEPORT; + break; + case SDLK_m: + *code = SNAKE_MUSIC; + break; + case SDLK_COMMA: + *code = SNAKE_TICK_DECREASE; + break; + case SDLK_PERIOD: + *code = SNAKE_TICK_INCREASE; + break; + case SDLK_s: + *code = SNAKE_LEFT; + break; + case SDLK_e: + *code = SNAKE_UP; + break; + case SDLK_d: + *code = SNAKE_DOWN; + break; + case SDLK_f: + *code = SNAKE_RIGHT; + break; + default: + *code = SNAKE_EMPTY; + break; + } +} + +void +input_controller(uint8_t button, Snake_Input *code) +{ + switch (button) { + case SDL_CONTROLLER_BUTTON_DPAD_LEFT: + *code = SNAKE_LEFT; + break; + case SDL_CONTROLLER_BUTTON_DPAD_UP: + *code = SNAKE_UP; + break; + case SDL_CONTROLLER_BUTTON_DPAD_DOWN: + *code = SNAKE_DOWN; + break; + case SDL_CONTROLLER_BUTTON_DPAD_RIGHT: + *code = SNAKE_RIGHT; + break; + case SDL_CONTROLLER_BUTTON_START: + *code = SNAKE_SELECT; + break; + case SDL_CONTROLLER_BUTTON_BACK: + *code = SNAKE_PAUSE; + break; + case SDL_CONTROLLER_BUTTON_GUIDE: + *code = SNAKE_GOD; + break; + case SDL_CONTROLLER_BUTTON_A: + *code = SNAKE_JUMP; + break; + case SDL_CONTROLLER_BUTTON_B: + break; + case SDL_CONTROLLER_BUTTON_X: + *code = SNAKE_RESET; + break; + case SDL_CONTROLLER_BUTTON_Y: + *code = SNAKE_MUSIC; + break; + case SDL_CONTROLLER_BUTTON_LEFTSTICK: + *code = SNAKE_TELEPORT; + break; + case SDL_CONTROLLER_BUTTON_RIGHTSTICK: + *code = SNAKE_GROW; + break; + case SDL_CONTROLLER_BUTTON_LEFTSHOULDER: + *code = SNAKE_TICK_DECREASE; + break; + case SDL_CONTROLLER_BUTTON_RIGHTSHOULDER: + *code = SNAKE_TICK_INCREASE; + break; + default: + *code = SNAKE_EMPTY; + break; + } +} + +#ifdef GPIO + +void +input_gpio(int gpio, uint8_t *button) +{ + switch (gpio) { + case 0: + *button = SDL_CONTROLLER_BUTTON_DPAD_LEFT; + break; + case 1: + *button = SDL_CONTROLLER_BUTTON_DPAD_UP; + break; + case 2: + *button = SDL_CONTROLLER_BUTTON_DPAD_DOWN; + break; + case 3: + *button = SDL_CONTROLLER_BUTTON_DPAD_RIGHT; + break; + case 4: + *button = SDL_CONTROLLER_BUTTON_BACK; + break; + case 5: + *button = SDL_CONTROLLER_BUTTON_GUIDE; + break; + case 6: + *button = SDL_CONTROLLER_BUTTON_START; + break; + case 7: + *button = SDL_CONTROLLER_BUTTON_A; + break; + case 8: + *button = SDL_CONTROLLER_BUTTON_B; + break; + case 9: + *button = SDL_CONTROLLER_BUTTON_X; + break; + case 10: + *button = SDL_CONTROLLER_BUTTON_Y; + break; + case 11: + *button = SDL_CONTROLLER_BUTTON_LEFTSHOULDER; + break; + case 12: + *button = SDL_CONTROLLER_BUTTON_RIGHTSHOULDER; + break; + case 13: + *button = SDL_CONTROLLER_BUTTON_LEFTSTICK; + break; + case 14: + *button = SDL_CONTROLLER_BUTTON_RIGHTSTICK; + break; + default: + *button = SDL_CONTROLLER_BUTTON_INVALID; + break; + } +} + +#endif /* GPIO */ -- cgit v1.2.3