void FFrameProfiler::Start()
{
if (!bActive)
{
bActive = true;
StatsMasterEnableAdd();
const FStatsThreadState& Stats = FStatsThreadState::GetLocalState();
OnNewFrameDelegateHandle = Stats.NewFrameDelegate.AddRaw(this, &FFrameProfiler::OnNewFrame);
}
}
void FFrameProfiler::Start()
{
if (!bActive)
{
bActive = true;
StatsMasterEnableAdd();
const FStatsThreadState& Stats = FStatsThreadState::GetLocalState();
#if TARGET_UE4_CL >= CL_DEPRECATEDEL
OnNewFrameDelegateHandle = Stats.NewFrameDelegate.AddRaw(this, &FFrameProfiler::OnNewFrame);
#else
Stats.NewFrameDelegate.AddRaw(this, &FFrameProfiler::OnNewFrame);
#endif
}
}
void FStatsWriteFile::Start( FString const& InFilename, bool bIsRawStatsFile )
{
const FString PathName = *(FPaths::ProfilingDir() + TEXT( "UnrealStats/" ));
FString Filename = PathName + InFilename;
FString Path = FPaths::GetPath( Filename );
IFileManager::Get().MakeDirectory( *Path, true );
UE_LOG( LogStats, Log, TEXT( "Opening stats file: %s" ), *Filename );
File = IFileManager::Get().CreateFileWriter( *Filename );
if( !File )
{
UE_LOG( LogStats, Error, TEXT( "Could not open: %s" ), *Filename );
}
else
{
ArchiveFilename = Filename;
AddNewFrameDelegate();
WriteHeader( bIsRawStatsFile );
StatsMasterEnableAdd();
}
}