thirdparty/scummvm
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Provide unloading of unneeded plugins.

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svn-id: r14829
This commit is contained in:
Marcus Comstedt 2004-08-29 19:08:08 +00:00
parent ca6ad7a76f
commit f6af7cdcc7
3 changed files with 21 additions and 2 deletions
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16
base/plugins.cpp
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@ -265,12 +265,24 @@ void PluginManager::loadPlugins() {
}
void PluginManager::unloadPlugins() {
unloadPluginsExcept(NULL);
}
void PluginManager::unloadPluginsExcept(const Plugin *plugin) {
Plugin *found = NULL;
uint i;
for (i = 0; i < _plugins.size(); i++) {
_plugins[i]->unloadPlugin();
delete _plugins[i];
if (_plugins[i] == plugin) {
found = _plugins[i];
} else {
_plugins[i]->unloadPlugin();
delete _plugins[i];
}
}
_plugins.clear();
if (found != NULL) {
_plugins.push_back(found);
}
}
bool PluginManager::tryLoadPlugin(Plugin *plugin) {