#define LZY_IMPLEMENTATION
#define LZY_GINT_TILESET bimg_tset
#define LZY_GINT_FONT    bimg_font
#define LZY_CHR_WIDTH    16
#define LZY_CHR_HEIGHT   16
#define LZY_FIRST_CHR    ' '
#include "lzy.h"

static void draw_player(int x, int y);

int main(void) {
	LZY_Music *music;
	LZY_Sound *sound;
	int x = 0;
	int y = 0;

	if (LZY_Init("lzy example", 30, "res/tset.png", "res/font.png")) {
		LZY_Log(LZY_GetError());
		LZY_Quit();
		return 1;
	}
	LZY_Log("init was great success!");

	sound = LZY_SoundLoad("res/sound.wav");
	music = LZY_MusicLoad("res/music.ogg");
	LZY_SoundPlay(sound, 0);
	LZY_MusicPlay(music, 0);

	do {
		static const int speed = 16;
		LZY_Event e;

		while (LZY_PollEvent(&e)) {
			switch (e.type) {
			case LZY_QUIT:
				LZY_Log("get back");
				break;
			case LZY_KEYDOWN:
				LZY_Log("under pressure");
				switch (e.u.key.scancode) {
				case LZYK_LEFT:
					x -= speed;
					break;
				case LZYK_RIGHT:
					x += speed;
					break;
				case LZYK_UP:
					y -= speed;
					break;
				case LZYK_DOWN:
					y += speed;
					break;
				};
				break;
			case LZY_KEYUP:
				LZY_Log("let it be");
				break;
			}
		}

		/* draw */
		LZY_DrawBegin();
		{
			LZY_DrawSetColor(0x20, 0x20, 0x00);
			LZY_DrawClear();
			LZY_DrawText("HELLOWO!", 0, 0);
			draw_player(x, y);
		}
		LZY_DrawEnd();
	} while (!LZY_ShouldQuit());

	LZY_MusicDestroy(music);
	LZY_SoundDestroy(sound);

	LZY_Log("cya");
	LZY_Quit();
	return 0;
}

static void draw_player(int x, int y) {
	const int cx = x + 8;
	const int cy = y + 8;
	int i;

	if (LZY_DrawTile(14, x, y))
		LZY_Log(LZY_GetError());

	LZY_DrawSetColor(0x00, 0xff, 0xff);
	for (i = 0; i < 128; i++) {
		LZY_DrawSetColor(0x00, i * 2, i * 2);
		LZY_DrawLine(i + 140, 0, cx, cy);
		LZY_DrawLine(i + 140, 223, cx, cy);
	}
}