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have tile2bmp describe the bmp file layout

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This commit is contained in:
nhmall
2024-02-16 22:15:09 -05:00
parent ef19265438
commit 20d2ac726c
1 changed files with 14 additions and 3 deletions
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17
win/share/tile2bmp.c
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@@ -142,7 +142,7 @@ DISABLE_WARNING_UNREACHABLE_CODE
int
main(int argc, char *argv[])
{
int i, j;
int i, j, number_of_rows, number_in_final_row;
uchar *c;
char tilefile_full_path[256] = { 0 };
@@ -251,8 +251,19 @@ main(int argc, char *argv[])
}
fwrite(newbmp, bmpsize, 1, fp);
fclose(fp);
Fprintf(stderr, "Total of %d tiles written to %s.\n",
tiles_counted, bmpname);
number_of_rows = tiles_counted / max_tiles_in_row;
number_in_final_row = tiles_counted % max_tiles_in_row;
Fprintf(stderr, "Total of %d tiles written to %s, "
"%d full rows of %d tiles",
tiles_counted, bmpname,
number_of_rows, max_tiles_in_row);
if (number_in_final_row != 0) {
Fprintf(stderr, ", final row %d has %d tile%s",
number_of_rows + 1, number_in_final_row,
number_in_final_row > 1 ? "s" : "");
}
(void) fputs(".\n\n", stderr);
free((genericptr_t) newbmp);
exit(EXIT_SUCCESS);