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C-/C++-Quelltext

#include "Init.h"

int main(int argc, char *argv[])
{
    SDL_Window *window = NULL;
    SDL_Renderer *renderer = NULL;

    if (b_Init(window, renderer) == false)
    {
        std::cout << "Initialisation Error" << std::endl;
    }

    SDL_SetRenderDrawColor(renderer, 255, 0, 0, 255);
    SDL_RenderClear(renderer);
    SDL_RenderPresent(renderer);
    SDL_Delay(5000);

    SDL_DestroyWindow(window);
    SDL_Quit();

    return 0;
}

C-/C++-Quelltext

#include <SDL.h>
#include <iostream>

//Initializes SDL
bool b_Init(SDL_Window*, SDL_Rendere

C-/C++-Quelltext

#include "Init.h"

bool b_Init(SDL_Window *window, SDL_Renderer *renderer)
{
    bool success = true;

    if (SDL_Init(SDL_INIT_VIDEO) < 0)
    {
        std::cout << "Video Initialisation Error: " << SDL_GetError() << std::endl;
        success = false;
    }
    else
    {
        window = SDL_CreateWindow("SDL_Project", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, 1280, 720, SDL_WINDOW_SHOWN);
        if (window == NULL)
        {
            std::cout << "Window Creation Error: " << SDL_GetError() << std::endl;
            success = false;
        }
        else
        {
            renderer = SDL_CreateRenderer(window, 0, SDL_RENDERER_ACCELERATED);
        }
    }
    return success;
}