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(svn r18944) -Change [FS#3232]: use the highest version of an AI that can load the AI data from a savegame instead of the exact same version

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This commit is contained in:
yexo
2010-01-29 00:03:31 +00:00
parent d75b9f1642
commit fae34ee719
8 changed files with 24 additions and 24 deletions
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20
src/ai/ai_scanner.cpp
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@@ -274,7 +274,7 @@ AIInfo *AIScanner::SelectRandomAI() const
return (*it).second;
}
AIInfo *AIScanner::FindInfo(const char *nameParam, int versionParam)
AIInfo *AIScanner::FindInfo(const char *nameParam, int versionParam, bool force_exact_match)
{
if (this->info_list.size() == 0) return NULL;
if (nameParam == NULL) return NULL;
@@ -299,21 +299,19 @@ AIInfo *AIScanner::FindInfo(const char *nameParam, int versionParam)
/* Fall-through, like we were calling this function with a version */
}
/* Try to find a direct 'name.version' match */
char ai_name_tmp[1024];
snprintf(ai_name_tmp, sizeof(ai_name_tmp), "%s.%d", ai_name, versionParam);
strtolower(ai_name_tmp);
if (this->info_list.find(ai_name_tmp) != this->info_list.end()) return this->info_list[ai_name_tmp];
if (force_exact_match) {
/* Try to find a direct 'name.version' match */
char ai_name_tmp[1024];
snprintf(ai_name_tmp, sizeof(ai_name_tmp), "%s.%d", ai_name, versionParam);
strtolower(ai_name_tmp);
if (this->info_list.find(ai_name_tmp) != this->info_list.end()) return this->info_list[ai_name_tmp];
}
/* See if there is a compatible AI which goes by that name, with the highest
* version which allows loading the requested version */
AIInfoList::iterator it = this->info_list.begin();
for (; it != this->info_list.end(); it++) {
char ai_name_compare[1024];
snprintf(ai_name_compare, sizeof(ai_name_compare), "%s", (*it).second->GetName());
strtolower(ai_name_compare);
if (strcasecmp(ai_name, ai_name_compare) == 0 && (*it).second->CanLoadFromVersion(versionParam) && (version == -1 || (*it).second->GetVersion() > version)) {
if (strcasecmp(ai_name, (*it).second->GetName()) == 0 && (*it).second->CanLoadFromVersion(versionParam) && (version == -1 || (*it).second->GetVersion() > version)) {
version = (*it).second->GetVersion();
info = (*it).second;
}