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(svn r10001) -Codechange: Add support for removing dynamically allocated newgrf data

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belugas
2007-05-31 15:40:36 +00:00
parent 253aa1b0b0
commit f8da1b6e1a
3 changed files with 25 additions and 1 deletions
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18
src/newgrf.cpp
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@@ -4326,6 +4326,24 @@ static void ResetCustomIndustries()
IndustrySpec *ind = file->industryspec[i];
if (ind != NULL) {
/* We need to remove the sounds array */
if (HASBIT(ind->cleanup_flag, CLEAN_RANDOMSOUNDS)) {
free((void*)ind->random_sounds);
}
/* We need to remove the tiles layouts */
if (HASBIT(ind->cleanup_flag, CLEAN_TILELSAYOUT) && ind->table != NULL) {
for (int j = 0; j < ind->num_table; j++) {
/* remove the individual layouts */
if (ind->table[j] != NULL) {
free((IndustryTileTable*)ind->table[j]);
}
}
/* remove the layouts pointers */
free((IndustryTileTable**)ind->table);
ind->table = NULL;
}
free(ind);
ind = NULL;
}