Ticket #14530: sdl_repro.c

#include <stdio.h>

#define SDL_MAIN_HANDLED
#include "SDL.h"

// gcc -o sdl_repro sdl_repro.c $(sdl2-config --cflags) $(sdl2-config --libs)
// = gcc -o sdl_repro sdl_repro.c -I/usr/include/SDL2 -D_REENTRANT -lSDL2
// SDL_RENDER_DRIVER="software" ./sdl_repro

void fail() {
        printf("error: %s\n", SDL_GetError());
        exit(1);
}

int main() {
        SDL_Init(SDL_INIT_EVERYTHING);

        SDL_Window *window = NULL;
        SDL_Renderer *renderer = NULL;

        // Create window
        window = SDL_CreateWindow("myWindow", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, 320, 240, 0);
        if (!window)
                fail();

        // Create renderer
        printf("Creating renderer\n");
        renderer = SDL_CreateRenderer(window, -1, 0);
        if (!renderer)
                fail();

        // Destroy renderer
        printf("Destroying renderer\n");
        SDL_DestroyRenderer(renderer);
        if (SDL_GetRenderer(window))
                fail();

        // Recreate renderer
        printf("Recreating  renderer\n");
        renderer = SDL_CreateRenderer(window, -1, 0);
        if (!renderer)
                fail();

        printf("Quitting\n");
        SDL_Quit();
        return 0;
}