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/*
* Copyright 2013 The Emscripten Authors. All rights reserved.
* Emscripten is available under two separate licenses, the MIT license and the
* University of Illinois/NCSA Open Source License. Both these licenses can be
* found in the LICENSE file.
*/
#include <emscripten.h>
#include <SDL.h>
#include <stdio.h>
#include <stdlib.h>
int is_surface_freed(SDL_Surface *surface)
{
const char *template = "!SDL.surfaces[%d]";
int length = snprintf(NULL, 0, template, surface) + 1;
char *script = malloc(length * sizeof(char));
snprintf(script, length, template, surface);
int is_freed = emscripten_run_script_int(script);
free(script);
return is_freed;
}
int main(int argc, char *argv[])
{
SDL_Surface *surface = SDL_CreateRGBSurface(SDL_SWSURFACE, 10, 10, 32,
0, 0, 0, 0);
SDL_Surface *reference = surface;
reference->refcount++;
SDL_FreeSurface(surface);
SDL_FreeSurface(reference);
int result = is_surface_freed(surface);
REPORT_RESULT(result);
return 0;
}
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