80 lines
1.8 KiB
C
80 lines
1.8 KiB
C
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#include "config.h"
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#include <stdlib.h>
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#include "reftest-compare.h"
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static char *opt_filename;
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static gboolean opt_quiet;
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int
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main (int argc, char **argv)
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{
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GdkTexture *image1;
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GdkTexture *image2;
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GdkTexture *diff;
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GOptionEntry entries[] = {
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{"output", 'o', 0, G_OPTION_ARG_FILENAME, &opt_filename, "Output location", "FILE" },
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{"quiet", 'q', 0, G_OPTION_ARG_NONE, &opt_quiet, "Don't talk", NULL },
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{ NULL, }
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};
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GOptionContext *context;
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GError *error = NULL;
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context = g_option_context_new ("FILE1 FILE2");
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g_option_context_add_main_entries (context, entries, NULL);
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if (!g_option_context_parse (context, &argc, &argv, &error))
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{
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if (error != NULL)
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g_printerr ("%s\n", error->message);
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else
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g_printerr ("Option parse error\n");
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exit (1);
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}
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if (argc < 3)
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{
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g_printerr ("Must specify two files\n");
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exit (1);
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}
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image1 = gdk_texture_new_from_filename (argv[1], &error);
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if (image1 == NULL)
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{
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g_printerr ("Error loading %s: %s\n", argv[1], error->message);
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exit (1);
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}
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image2 = gdk_texture_new_from_filename (argv[2], &error);
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if (image2 == NULL)
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{
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g_printerr ("Error loading %s: %s\n", argv[2], error->message);
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exit (1);
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}
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diff = reftest_compare_textures (image1, image2);
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if (opt_filename && diff)
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{
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if (!gdk_texture_save_to_png (diff, opt_filename))
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{
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g_printerr ("Could not save diff image to %s\n", opt_filename);
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exit (1);
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}
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}
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if (!opt_quiet)
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{
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if (diff)
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{
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if (opt_filename)
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g_print ("Differences witten to %s.\n", opt_filename);
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else
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g_print ("The images are different.\n");
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}
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else
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g_print ("No differences.\n");
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}
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return diff != NULL ? 1 : 0;
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}
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