#pragma once

#define _POSIX_C_SOURCE 200809L
#include <stdint.h>
#include <stdbool.h>

struct Screen {
    uint16_t width;
    uint16_t height;
    uint32_t* pixels;
    float delta;
    void* internal;
};

#define Screen struct Screen

#define KEY_W       17
#define KEY_A       30
#define KEY_S       31
#define KEY_D       32
#define KEY_UP      103
#define KEY_DOWN    108
#define KEY_LEFT    105
#define KEY_RIGHT   106
#define KEY_MINUS   12
#define KEY_EQUALS  13
#define KEY_ESC     1

void init_screen(Screen* screen, uint16_t width, uint16_t height);
bool poll_screen(Screen* screen);
void free_screen(Screen* screen);

bool key_pressed(int keycode);
bool key_down(int keycode);