feat: initial version

hdrs/input.h

@@ -0,0 +1,26 @@
+#ifndef INPUT_H
+#define INPUT_H
+
+#include <stdint.h>
+#include <SDL2/SDL.h>
+
+#define KEY_COUNT 16
+
+struct s_chip8;
+typedef struct s_chip8 t_chip8;
+
+typedef struct s_keyboard
+{
+    uint8_t keyboard[KEY_COUNT];
+    uint8_t waiting_for_key;
+    uint8_t key_pressed;
+    uint8_t key_register;
+} t_keyboard;
+
+
+void input_update(SDL_Event *event, uint8_t *keyboard);
+uint8_t map_sdl_to_chip8(SDL_Keycode key);
+uint8_t get_pressed_key(t_chip8 *emu);
+
+
+#endif // INPUT_H