/*

Ejemplo de uso de las unidades incluídas en jail_engine
Código fuente creado por JailDesigner

*/

#include <SDL2/SDL.h>
#include <iostream>
#include "units/jail_audio.h"
#include "units/text.h"
#include "units/utils.h"

SDL_Event *event;
SDL_Window *window;
SDL_Renderer *renderer;

int main(int argc, char *argv[])
{

	// Inicializa las opciones
	struct options_t *options = new options_t;
	options->gameWidth = 640;
	options->gameHeight = 480;

	// Inicializa SDL y la ventana
	SDL_Init(SDL_INIT_EVERYTHING);
	window = SDL_CreateWindow("jail_engine_demo", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, options->gameWidth, options->gameHeight, SDL_WINDOW_SHOWN);
	if (window != nullptr)
	{
		renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
	}
	event = new SDL_Event();

	// Inicializa jail_audio
	JA_Init(48000, AUDIO_S16, 2);

	JA_Music_t *music;
	JA_Sound_t *peiv;

	music = JA_LoadMusic("data/music.ogg");
	peiv = JA_LoadSound("data/sound.wav");
	int volume = 128;

	// Inicializa el texto
	Text *text = new Text("data/smb2.txt", "data/smb2.png", renderer);

	// Bucle principal
	JA_PlayMusic(music, true);
	bool should_exit = false;
	while (!should_exit)
	{

		// Actualiza la lógica del programa
		while (SDL_PollEvent(event))
		{
			if (event->type == SDL_QUIT)
			{
				should_exit = true;
				break;
			}
			if (event->type == SDL_KEYDOWN)
			{
				switch (event->key.keysym.scancode)
				{

				default:
					break;
				}
			}
		}

		// Dibuja en pantalla
		SDL_SetRenderDrawColor(renderer, 0x00, 0x00, 0x00, 0xFF);
		SDL_RenderClear(renderer);
		text->writeCentered(options->gameWidth / 2 ,text->getCharacterSize(),"Jail Engine DEMO");
		SDL_RenderPresent(renderer);
	}

	// Finaliza el texto
	delete text;

	// Finaliza jail_audio
	JA_DeleteSound(peiv);
	JA_DeleteMusic(music);

	// Finaliza SDL y la ventana
	SDL_DestroyRenderer(renderer);
	SDL_DestroyWindow(window);
	delete event;
	SDL_Quit();

	return 0;
}