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/*************************************************************************
 * Copyright (C) 2008 Tavian Barnes <tavianator@gmail.com>               *
 *                                                                       *
 * This file is part of The Dimension Test Suite.                        *
 *                                                                       *
 * Dimension is free software; you can redistribute it and/or modify it  *
 * under the terms of the GNU Lesser General Public License as published *
 * by the Free Software Foundation; either version 3 of the License, or  *
 * (at your option) any later version.                                   *
 *                                                                       *
 * Dimension is distributed in the hope that it will be useful, but      *
 * WITHOUT ANY WARRANTY; without even the implied warranty of            *
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
 * Lesser General Public License for more details.                       *
 *                                                                       *
 * You should have received a copy of the GNU Lesser General Public      *
 * License along with this program.  If not, see                         *
 * <http://www.gnu.org/licenses/>.                                       *
 *************************************************************************/

#include "tests.h"
#include <stdlib.h>
#include <stdio.h>

int
main() {
  dmnsn_progress *progress;
  FILE *file;
  dmnsn_scene *scene;

  /* Set the resilience low for tests */
  dmnsn_set_resilience(DMNSN_SEVERITY_LOW);

  /* Allocate our new scene */
  scene = dmnsn_new_default_scene();
  if (!scene) {
    fprintf(stderr, "--- Allocation of default scene failed! ---\n");
    return EXIT_FAILURE;
  }

  progress = dmnsn_raytrace_scene_async(scene);
  if (!progress) {
    dmnsn_delete_default_scene(scene);
    fprintf(stderr, "--- Couldn't start raytracing worker thread! ---\n");
    return EXIT_FAILURE;
  }

  progressbar("Raytracing scene: ", progress);

  if (dmnsn_finish_progress(progress) != 0) {
    dmnsn_delete_default_scene(scene);
    fprintf(stderr, "--- Raytracing failed! ---\n");
    return EXIT_FAILURE;
  }

  file = fopen("raytrace.png", "wb");
  if (!file) {
    dmnsn_delete_default_scene(scene);
    fprintf(stderr, "--- Couldn't open 'raytrace.png' for writing! ---\n");
    return EXIT_FAILURE;
  }

  progress = dmnsn_png_write_canvas_async(scene->canvas, file);
  if (!progress) {
    fclose(file);
    dmnsn_delete_default_scene(scene);
    fprintf(stderr, "--- Couldn't start PNG writing worker thread! ---\n");
    return EXIT_FAILURE;
  }

  progressbar("Writing PNG file: ", progress);

  if (dmnsn_finish_progress(progress) != 0) {
    fclose(file);
    dmnsn_delete_default_scene(scene);
    fprintf(stderr, "--- Writing canvas to PNG failed! ---\n");
    return EXIT_FAILURE;
  }

  fclose(file);
  dmnsn_delete_default_scene(scene);
  return EXIT_SUCCESS;
}