SDLBlog Codes

windowExample.cpp

#include <SDL.h>
#include <stdio.h>

const int SCREEN_WIDTH = 800;
const int SCREEN_HEIGTH = 600;

int main(int argc, char* args[])
{
    SDL_Window* window = NULL;
    SDL_Surface* screenSurface = NULL;

    if (SDL_Init(SDL_INIT_VIDEO) < 0)
    {
        printf("Erro ao ligar o vídeo! SDL_Error: %s\n", SDL_GetError());
    }
    else
    {
        window = SDL_CreateWindow("Exemplo 01", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
            SCREEN_WIDTH, SCREEN_HEIGTH, SDL_WINDOW_SHOWN);

        if (window == NULL)
        {
            printf("Interface gráfica não pode ser criada! SDL_Error: %s\n", SDL_GetError());
        }
        else
        {
            screenSurface = SDL_GetWindowSurface(window);
            SDL_FillRect(screenSurface, NULL, SDL_MapRGB(screenSurface->format, 0xFF, 0xFF, 0xFF));
            SDL_UpdateWindowSurface(window);
            SDL_Delay(2000);
        }
    }
    SDL_DestroyWindow(window);
    SDL_Quit();
    return 0;
}