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comparison c-ray-mt.c @ 1:b6c9e5f46e98

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DataSet print out
author Merten Sach <msach@mailbox.tu-berlin.de>
date Wed, 28 Sep 2011 15:12:17 +0200
parents 11a4bcadac2a
children 8e3accb31ff3
comparison
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0:3a419e74fa58 1:02f9e506a659
246 fprintf(stderr, "unrecognized argument: %s\n", argv[i]); 246 fprintf(stderr, "unrecognized argument: %s\n", argv[i]);
247 fputs(usage, stderr); 247 fputs(usage, stderr);
248 return EXIT_FAILURE; 248 return EXIT_FAILURE;
249 } 249 }
250 } 250 }
251 251
252 snprintf(DataSet,255,"file: %s\nsize: %dx%d\nrays per pixel: %d\nthreads: %d\n",
253 infile, xres, yres, rays_per_pixel, thread_num);
252 254
253 if(!(pixels = malloc(xres * yres * sizeof *pixels))) { 255 if(!(pixels = malloc(xres * yres * sizeof *pixels))) {
254 perror("pixel buffer allocation failed"); 256 perror("pixel buffer allocation failed");
255 return EXIT_FAILURE; 257 return EXIT_FAILURE;
256 } 258 }