#include <SDL2/SDL.h>
#include <SDL2/SDL_ttf.h>
#include <stdio.h>

TTF_Font* font = 0;

void free_font(){
	if(font)
		TTF_CloseFont(font);
	font = 0;
}

int main(){
	int width = 640;
	int height = 480;

	SDL_Init(SDL_INIT_VIDEO);

	SDL_Window* window = SDL_CreateWindow("Clicker", SDL_WINDOWPOS_UNDEFINED,
			SDL_WINDOWPOS_UNDEFINED, width, height, SDL_WINDOW_SHOWN);
	SDL_Renderer* renderer;

	SDL_Surface* surface;

	SDL_Texture* message;

	if (window == NULL) {
		printf("Error creating window: %s\n", SDL_GetError());
		return 1;
	}

	renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);

	if (renderer == NULL) {
		printf("Error creating renderer: %s\n", SDL_GetError());
	}
	if (TTF_Init() == -1){
		printf("Error initializing fonts: %s\n", SDL_GetError());
	}

	free_font();
	font = TTF_OpenFont("Sans", 40);

	SDL_Color white = {255, 255, 255};

	surface = TTF_RenderText_Solid(font, "text", white);
	message = SDL_CreateTextureFromSurface(renderer, surface);

	SDL_Rect message_rect;
	message_rect.x = 0;
	message_rect.y = 0;
	message_rect.w = 100;
	message_rect.h = 100;

	bool running = true;
	while (running)
	{
		SDL_Event e;
		if (SDL_PollEvent(&e)) {
			if (e.type == SDL_QUIT) {
				running = false;
			}
		}
		SDL_RenderClear(renderer);

		SDL_RenderCopy(renderer, message, NULL, &message_rect);

		SDL_RenderPresent(renderer);
	}

	free_font();

	SDL_DestroyTexture(message);
	SDL_FreeSurface(surface);
	SDL_DestroyWindow(window);
	SDL_DestroyRenderer(renderer);

	TTF_Quit();
	SDL_Quit();
	return 0;
}