#include <stdio.h>

#include <teensy.h>
#include <math.h>
#include <unistd.h>

#define SCREEN_WIDTH 256
#define SCREEN_HEIGHT 256

#define TILE_SIZE 16

int main(void)
{
    struct ty_creation_hints hints = {
        .win_width = SCREEN_WIDTH,
        .win_height = SCREEN_HEIGHT,
        .win_title = "Demonchime",
        .ticrate = 30,
    };
    ty_init(hints);

#define Y TY_COLOR_YELLOW
#define B TY_COLOR_BLACK
#define M TY_COLOR_MAGENTA
    struct ty_color img_data[] = {
        M, Y, Y, Y, Y, M, 
        Y, Y, Y, Y, Y, Y,
        Y, B, Y, Y, B, Y,
        Y, Y, Y, Y, Y, Y,
        Y, B, B, B, B, Y,
        M, Y, Y, Y, Y, M, 
    };
#undef Y
#undef B
#undef M

    struct ty_image img = ty_create_image(6, 6, img_data);
 
    while (ty_is_game_running()) {
        ty_draw_clear(TY_COLOR_BLACK);

        ty_draw_image(img, ty_vec2i(200, 200));

        ty_draw_image_ex(
            img,
            (struct ty_recti){
                0, 0,
                6, 6,
            },
            (struct ty_recti){
                100, 200,
                img.width*12, img.height*6,
            }
        );

        ty_draw_rect(
            (struct ty_recti){
                SCREEN_WIDTH*0.5 + sin(ty_get_time() * 10) * 50 - 25,
                SCREEN_HEIGHT*0.5-25,
                50, 50,
            },
            TY_COLOR_RED
        );

        ty_draw_line(
            ty_vec2i(0, 0),
            ty_vec2i(100, 100),
            ty_color(0xFF, 0xF0, 0x80)
        );

        ty_draw_line(
            ty_vec2i(100, 0),
            ty_vec2i(0, 100),
            ty_color(0x80, 0xF0, 0xFF)
        );

        ty_draw_line(
            ty_vec2i(150, 0),
            ty_vec2i(150, 100),
            ty_color(0x80, 0xF0, 0xFF)
        );

        ty_draw_line(
            ty_vec2i(100, 50),
            ty_vec2i(200, 50),
            ty_color(0xFF, 0xF0, 0x80)
        );

        ty_draw_end();
        ty_tick();

        usleep(1000000 / (hints.ticrate * 2));
    }

    ty_free_image(img);

    ty_deinit();
    return 0;
}