Dogcows Code - chaz/rasterize/blob - main.c

   1
   2 /*
   3  * CS5600 University of Utah
   4  * Charles McGarvey
   5  * mcgarvey@eng.utah.edu
   6  */
   7
   8 #include <stdio.h>
   9
  10 #include "pixmap.h"
  11 #include "scene.h"
  12
  13
  14 /*
  15  * Read a scene file, construct the scene object, draw the scene to a pixmap,
  16  * and export the pixmap in PPM and BMP formats.
  17  */
  18 int main(int argc, char* argv[])
  19 {
  20     scene_t* scene = scene_alloc("scene.u2d");
  21     if (scene == NULL) {
  22         fprintf(stderr, "An error prevented the scene from loading. Aborting!\n");
  23         return 1;
  24     }
  25
  26     pixmap_t* raster = scene_render(scene);
  27     scene_destroy(scene);
  28
  29     pixmap_export_ppm(raster, "scene.ppm");
  30     pixmap_export_bmp(raster, "scene.bmp");
  31
  32     pixmap_destroy(raster);
  33
  34 #ifndef NDEBUG
  35     int _blocks = mem_blocks();
  36     if (_blocks != 0) {
  37         fprintf(stderr, " *** Leaked %d blocks of memory! ***\n", _blocks);
  38         return 1;
  39     }
  40 #endif
  41     return 0;
  42 }
  43