#include <iostream>
#include <SDL2/SDL.h>
#include <SDL2/SDL_image.h>
#include <SDL2/SDL_ttf.h>

bool init(const char* name, int height, int width, SDL_Window* &window, SDL_Renderer* &renderer, TTF_Font* &font)
{
    bool success = true;
    if(SDL_Init(SDL_INIT_VIDEO) < 0)
    {
        printf("SDL could not initialize! SDL Error: %s\n", SDL_GetError());
        success = false;
    }else{
        if(!SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "1"))
        {
            printf("Warning: Linear texture filtering not enabled!");
        }
        window = SDL_CreateWindow(name, SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, width, height, SDL_WINDOW_SHOWN);
        if(window == nullptr)
        {
            printf("Window could not be created! SDL Error: %s\n", SDL_GetError());
            success = false;
        }else{
            renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
            if(renderer == nullptr)
            {
                printf("Renderer could not be created! SDL Error: %s\n", SDL_GetError());
                success = false;
            }else{
                SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255);

                int imgFlags = IMG_INIT_PNG;
                if(!(IMG_Init(imgFlags) & imgFlags))
                {
                    printf("SDL_image could not initialize! SDL_image Error: %s\n", IMG_GetError());
                    success = false;
                }

                if (TTF_Init() < 0)
                {
                    printf("SDL_ttf could not initialize! SDL_ttf Error: %s\n", TTF_GetError());
                    success = false;
                }else{
                    font = TTF_OpenFont("assets/fonts/burbank.ttf", 25);
                    if (font == nullptr)
                        printf("Font could not be loaded! SDL_ttf Error: %s\n", TTF_GetError());
                        success = false;
                }
            }
        }
    }

    return success;
}