public void GoToMarker(AssetLoadMarker marker)
{
int frame, sampleId;
if (selectedFrameSetup == AssetLoadingFrameSetup.ThisFrame)
{
frame = this.GetSelectedFrame();
// Get the index into the list of sampleIds for this frame
int sampleIdIndex = frame - marker.firstFrameIndex;
sampleId = marker.sampleIds[sampleIdIndex];
}
else
{
frame = marker.firstFrameIndex;
sampleId = marker.sampleIds[0];
}
var threadSubStr = marker.threadName.Split('.');
if (threadSubStr.Length < 2) // Main thread and Render thread don't have a thread group
{
OpenMarkerInCpuModule(frame, null, threadSubStr[0], (ulong)marker.threadId, marker.threadIndex, sampleId);
}
else
{
OpenMarkerInCpuModule(frame, threadSubStr[0], threadSubStr[1], (ulong)marker.threadId, marker.threadIndex, sampleId);
}
}
internal static void LoadSceneObjectsMetadataFiller(ref AssetLoadMarker marker, RawFrameDataView frameData, int sampleIndex)
{
// Path name, some kind of count
marker.filename = frameData.GetSampleMetadataAsString(sampleIndex, 0);
marker.sourceName = Path.GetFileName(marker.filename);
marker.subsystem = "SceneObjects";
}
internal static void LoadAllAssetsMetadataFiller(ref AssetLoadMarker marker, RawFrameDataView frameData, int sampleIndex)
{
// AssetBundle Name, Asset Name
marker.sourceName = frameData.GetSampleMetadataAsString(sampleIndex, 0);
marker.assetName = "LoadAll";
marker.subsystem = "Asset in AssetBundle";
}
internal static void ReadObjectMetadataFiller(ref AssetLoadMarker marker, RawFrameDataView frameData, int sampleIndex)
{
// path, offset, size bytes
marker.filename = frameData.GetSampleMetadataAsString(sampleIndex, 0);
marker.sizeBytes = (ulong)frameData.GetSampleMetadataAsLong(sampleIndex, 2);
marker.subsystem = frameData.GetSampleMetadataAsString(sampleIndex, 3);
marker.sourceName = Path.GetFileName(marker.filename);
}
internal static void LoadSceneMetadataFiller(ref AssetLoadMarker marker, RawFrameDataView frameData, int sampleIndex)
{
// Scene path, Scene Name
marker.sourceName = frameData.GetSampleMetadataAsString(sampleIndex, 0);
marker.assetName = frameData.GetSampleMetadataAsString(sampleIndex, 1);
marker.subsystem = "Scene";
marker.filename = marker.sourceName;
}
internal static void AsyncReadManagerMetadataFiller(ref AssetLoadMarker marker, RawFrameDataView frameData, int sampleIndex)
{
// Path, size, subsystem
marker.filename = frameData.GetSampleMetadataAsString(sampleIndex, 0);
marker.sizeBytes = (ulong)frameData.GetSampleMetadataAsLong(sampleIndex, 1);
marker.subsystem = frameData.GetSampleMetadataAsString(sampleIndex, 2);
marker.assetName = frameData.GetSampleMetadataAsString(sampleIndex, 3);
marker.sourceName = Path.GetFileName(marker.filename);
}
internal static void LoadAssetSyncMetadataFiller(ref AssetLoadMarker marker, RawFrameDataView frameData, int sampleIndex)
{
// AssetBundle Name, Asset Name
marker.sourceName = frameData.GetSampleMetadataAsString(sampleIndex, 0);
marker.assetName = frameData.GetSampleMetadataAsString(sampleIndex, 1);
if (string.IsNullOrWhiteSpace(marker.assetName))
{
marker.assetName = "(All)";
}
marker.subsystem = "Asset in AssetBundle";
}
void ShowContextMenu(Rect cellRect, AssetLoadMarker marker /*, GUIContent content*/) // Keep these in case we add 'Copy to Clipboard' later
{
Event current = Event.current;
if (cellRect.Contains(current.mousePosition) && current.type == EventType.ContextClick)
{
GenericMenu menu;
menu = GenerateActiveContextMenu(marker /*, current, content*/);
menu.ShowAsContext();
current.Use();
}
}
GenericMenu GenerateActiveContextMenu(AssetLoadMarker marker /*, Event evt, GUIContent content*/) // Keep these in case we add 'Copy to Clipboard' later
{
GenericMenu menu = new GenericMenu();
menu.AddItem(Styles.goToMarker, false, () => m_ProfilerView.GoToMarker(marker));
menu.AddSeparator("");
if (marker.frameCount == 1)
{
menu.AddDisabledItem(Styles.goToFirstFrame);
menu.AddDisabledItem(Styles.goToLastFrame);
}
else
{
menu.AddItem(Styles.goToFirstFrame, false, () => m_ProfilerView.GoToFrameInModule(marker.firstFrameIndex));
menu.AddItem(Styles.goToLastFrame, false, () => m_ProfilerView.GoToFrameInModule(marker.lastFrameIndex));
}
menu.AddSeparator("");
if (!string.IsNullOrEmpty(marker.sourceName))
{
menu.AddItem(Styles.filterToThisSource, false, () => m_ProfilerView.FilterBy(marker.sourceName));
}
else
{
menu.AddDisabledItem(Styles.filterToThisSource);
}
if (!string.IsNullOrEmpty(marker.assetName))
{
menu.AddItem(Styles.filterToThisAsset, false, () => m_ProfilerView.FilterBy(marker.assetName));
}
else
{
menu.AddDisabledItem(Styles.filterToThisAsset);
}
return(menu);
}
public AssetMarkerTreeViewItem(int id, int depth, string displayName, AssetLoadMarker data) : base(id, depth, displayName)
{
assetLoadingMarker = data;
}
public static void PullDataStatic(ref AssetCaptureData captureData, Dictionary <string, AssetMarkerInfo> markers, ref Dictionary <string, int> markerToIDMap, int firstFrameIndex, int lastFrameIndex)
{
string error = null;
var depthStack = new Stack <int>();
captureData.m_AssetLoadMarkers.Clear();
captureData.m_StartTimeNs = ulong.MaxValue;
captureData.m_EndTimeNs = ulong.MinValue;
ProfilerFrameDataIterator frameIter = new ProfilerFrameDataIterator();
double nsFrameStart;
for (int frameIndex = firstFrameIndex; frameIndex <= lastFrameIndex; ++frameIndex)
{
frameIter.SetRoot(frameIndex, 0);
int threadCount = frameIter.GetThreadCount(frameIndex);
// iterate over the threads
for (int threadIndex = 0; threadIndex < threadCount; ++threadIndex)
{
using (RawFrameDataView frameData = ProfilerDriver.GetRawFrameDataView(frameIndex, threadIndex))
{
if (!frameData.valid)
{
break;
}
string fullThreadName = GetFullThreadName(frameData.threadGroupName, frameData.threadName);
nsFrameStart = frameData.frameStartTimeNs;
if (frameIndex == firstFrameIndex) // This may only need to be done for the main thread, but does the main thread have a guaranteed index?
{
if (captureData.m_StartTimeNs > nsFrameStart)
{
captureData.m_StartTimeNs = nsFrameStart; // We will assume that this will only be true for the first frame and thus not be changed, and proceed to use this value as the start time
}
}
GetMarkerIDs(frameData, markers, ref markerToIDMap);
depthStack.Clear();
// iterate over the samples to collect up any markers
int sampleCount = frameData.sampleCount;
for (int i = 0; i < sampleCount; ++i)
{
int markerId = frameData.GetSampleMarkerId(i);
if (markerId != FrameDataView.invalidMarkerId && markerToIDMap.ContainsValue(markerId))
{
s_AddNewMarker.Begin();
string markerName = frameData.GetMarkerName(markerId);
Assert.IsTrue(markers.ContainsKey(markerName), string.Format("Marker {0} is not present in requested markers.", markerName));
// if the marker isn't a continuation of a previous marker, add a new asset load marker
if (!CheckForContinuationMarker(frameData, ref captureData, threadIndex, markerId, frameIndex, i))
{
AssetLoadMarker assetLoadMarker = new AssetLoadMarker();
// fill in contexts from Metadata
AssetMarkerInfo markerInfo = markers[markerName];
if (markerInfo.metadataCount == frameData.GetSampleMetadataCount(i))
{
markerInfo.metaDataFiller(ref assetLoadMarker, frameData, i);
}
else if (string.IsNullOrEmpty(error)) // Check the error is only shown once
{
error = $"Some markers, such as '{markerName}', have unexpected metadata. This may be because of opening a profile captured with an older version of Unity. Certain values may be missing.";
Debug.LogWarning(error);
}
ulong markerStartTimeNs = frameData.GetSampleStartTimeNs(i);
ulong sampleLengthNs = frameData.GetSampleTimeNs(i);
assetLoadMarker.markerId = markerId;
if (string.IsNullOrEmpty(assetLoadMarker.filename))
{
assetLoadMarker.readablePath = "Unknown path";
assetLoadMarker.readableFileName = "?";
}
else
{
assetLoadMarker.readablePath = assetLoadMarker.filename;
assetLoadMarker.readableFileName = Path.GetFileName(assetLoadMarker.readablePath);
if (assetLoadMarker.readablePath.Contains("/Analytics/"))
{
assetLoadMarker.readableFileName += " (Analytics)";
}
}
assetLoadMarker.startNs = markerStartTimeNs;
assetLoadMarker.lengthNs = sampleLengthNs;
assetLoadMarker.endNs = markerStartTimeNs + sampleLengthNs;
assetLoadMarker.startTimeMs = (markerStartTimeNs - captureData.m_StartTimeNs) * 0.000001; // could this go negative?
assetLoadMarker.ms = assetLoadMarker.lengthNs * 0.000001;
assetLoadMarker.frameCount = 1;
assetLoadMarker.type = markerInfo.assetMarkerType;
assetLoadMarker.markerName = markerName;
assetLoadMarker.threadName = fullThreadName;
assetLoadMarker.firstFrameIndex = frameIndex;
assetLoadMarker.lastFrameIndex = frameIndex;
assetLoadMarker.threadIndex = threadIndex;
assetLoadMarker.threadId = frameData.threadId;
assetLoadMarker.sampleIds.Add(i);
assetLoadMarker.depth = 1 + depthStack.Count;
captureData.m_AssetLoadMarkers.Add(assetLoadMarker);
}
s_AddNewMarker.End();
}
UpdateDepthStack(ref depthStack, frameData.GetSampleChildrenCount(i));
}
}
}
}
frameIter.Dispose();
}
internal static void UnloadUnusedAssetsMetadataFiller(ref AssetLoadMarker marker, RawFrameDataView frameData, int sampleIndex)
{
marker.sourceName = "UnloadUnusedAssets";
marker.subsystem = "Assets";
}