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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 "SDL/SDL.h"
#include "SDL/SDL_image.h"
#include "SDL/SDL_opengl.h"
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include <emscripten.h>
#include <emscripten/html5.h>
int main(int argc, char *argv[])
{
SDL_Surface *screen;
// Slightly different SDL initialization
if ( SDL_Init(SDL_INIT_VIDEO) != 0 ) {
printf("Unable to initialize SDL: %s\n", SDL_GetError());
return 1;
}
// Test 1: Check that initializing video mode with size (0,0) will use the size from the <canvas> element.
screen = SDL_SetVideoMode( 0, 0, 16, SDL_OPENGL ); // *changed*
// Test 2: Check that getting current canvas size works.
int w, h;
emscripten_get_canvas_element_size("#canvas", &w, &h);
printf("w:%d,h:%d\n", w,h);
assert(w == 700);
assert(h == 200);
// Test 3: Check that resizing the canvas works as well.
emscripten_set_canvas_element_size("#canvas", 640, 480);
emscripten_get_canvas_element_size("#canvas", &w, &h);
printf("w:%d,h:%d\n", w,h);
assert(w == 640);
assert(h == 480);
SDL_Quit();
return 0;
}
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