本文整理汇总了C++中XMLFile::GetMemoryUse方法的典型用法代码示例。如果您正苦于以下问题：C++ XMLFile::GetMemoryUse方法的具体用法？C++ XMLFile::GetMemoryUse怎么用？C++ XMLFile::GetMemoryUse使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类XMLFile的用法示例。
在下文中一共展示了XMLFile::GetMemoryUse方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: BeginLoad
bool XMLFile::BeginLoad(Deserializer& source)
{
unsigned dataSize = source.GetSize();
if (!dataSize && !source.GetName().Empty())
{
URHO3D_LOGERROR("Zero sized XML data in " + source.GetName());
return false;
}
SharedArrayPtr<char> buffer(new char[dataSize]);
if (source.Read(buffer.Get(), dataSize) != dataSize)
return false;
if (!document_->load_buffer(buffer.Get(), dataSize))
{
URHO3D_LOGERROR("Could not parse XML data from " + source.GetName());
document_->reset();
return false;
}
XMLElement rootElem = GetRoot();
String inherit = rootElem.GetAttribute("inherit");
if (!inherit.Empty())
{
// The existence of this attribute indicates this is an RFC 5261 patch file
ResourceCache* cache = GetSubsystem<ResourceCache>();
// If being async loaded, GetResource() is not safe, so use GetTempResource() instead
XMLFile* inheritedXMLFile = GetAsyncLoadState() == ASYNC_DONE ? cache->GetResource<XMLFile>(inherit) :
cache->GetTempResource<XMLFile>(inherit);
if (!inheritedXMLFile)
{
URHO3D_LOGERRORF("Could not find inherited XML file: %s", inherit.CString());
return false;
}
// Patch this XMLFile and leave the original inherited XMLFile as it is
pugi::xml_document* patchDocument = document_;
document_ = new pugi::xml_document();
document_->reset(*inheritedXMLFile->document_);
Patch(rootElem);
delete patchDocument;
// Store resource dependencies so we know when to reload/repatch when the inherited resource changes
cache->StoreResourceDependency(this, inherit);
// Approximate patched data size
dataSize += inheritedXMLFile->GetMemoryUse();
}
// Note: this probably does not reflect internal data structure size accurately
SetMemoryUse(dataSize);
return true;
}