public static PackedNativeUnityEngineObject[] FromMemoryProfiler(UnityEditor.Profiling.Memory.Experimental.PackedMemorySnapshot snapshot)
{
var source = snapshot.nativeObjects;
var value = new PackedNativeUnityEngineObject[source.GetNumEntries()];
var sourceFlags = new ObjectFlags[source.flags.GetNumEntries()];
source.flags.GetEntries(0, source.flags.GetNumEntries(), ref sourceFlags);
var sourceObjectNames = new string[source.objectName.GetNumEntries()];
source.objectName.GetEntries(0, source.objectName.GetNumEntries(), ref sourceObjectNames);
var sourceInstanceIds = new int[source.instanceId.GetNumEntries()];
source.instanceId.GetEntries(0, source.instanceId.GetNumEntries(), ref sourceInstanceIds);
var sourceSizes = new ulong[source.size.GetNumEntries()];
source.size.GetEntries(0, source.size.GetNumEntries(), ref sourceSizes);
var sourceNativeTypeArrayIndex = new int[source.nativeTypeArrayIndex.GetNumEntries()];
source.nativeTypeArrayIndex.GetEntries(0, source.nativeTypeArrayIndex.GetNumEntries(), ref sourceNativeTypeArrayIndex);
var sourceHideFlags = new HideFlags[source.hideFlags.GetNumEntries()];
source.hideFlags.GetEntries(0, source.hideFlags.GetNumEntries(), ref sourceHideFlags);
var sourceNativeObjectAddress = new ulong[source.nativeObjectAddress.GetNumEntries()];
source.nativeObjectAddress.GetEntries(0, source.nativeObjectAddress.GetNumEntries(), ref sourceNativeObjectAddress);
for (int n = 0, nend = value.Length; n < nend; ++n)
{
value[n] = new PackedNativeUnityEngineObject
{
isPersistent = (sourceFlags[n] & ObjectFlags.IsPersistent) != 0,
isDontDestroyOnLoad = (sourceFlags[n] & ObjectFlags.IsDontDestroyOnLoad) != 0,
isManager = (sourceFlags[n] & ObjectFlags.IsManager) != 0,
name = sourceObjectNames[n],
instanceId = sourceInstanceIds[n],
size = (int)sourceSizes[n], // TODO: should be ulong
nativeTypesArrayIndex = sourceNativeTypeArrayIndex[n],
hideFlags = sourceHideFlags[n],
nativeObjectAddress = (long)sourceNativeObjectAddress[n], // TODO: should be ulong
nativeObjectsArrayIndex = n,
managedObjectsArrayIndex = -1,
};
}
return(value);
}
public static PackedManagedType[] FromMemoryProfiler(UnityEditor.Profiling.Memory.Experimental.PackedMemorySnapshot snapshot)
{
var source = snapshot.typeDescriptions;
var value = new PackedManagedType[source.GetNumEntries()];
var sourceAssembly = new string[source.assembly.GetNumEntries()];
source.assembly.GetEntries(0, source.assembly.GetNumEntries(), ref sourceAssembly);
var sourceFlags = new TypeFlags[source.flags.GetNumEntries()];
source.flags.GetEntries(0, source.flags.GetNumEntries(), ref sourceFlags);
var sourceName = new string[source.typeDescriptionName.GetNumEntries()];
source.typeDescriptionName.GetEntries(0, source.typeDescriptionName.GetNumEntries(), ref sourceName);
var sourceSize = new int[source.size.GetNumEntries()];
source.size.GetEntries(0, source.size.GetNumEntries(), ref sourceSize);
var sourceTypeInfoAddress = new ulong[source.typeInfoAddress.GetNumEntries()];
source.typeInfoAddress.GetEntries(0, source.typeInfoAddress.GetNumEntries(), ref sourceTypeInfoAddress);
var sourceTypeIndex = new int[source.typeIndex.GetNumEntries()];
source.typeIndex.GetEntries(0, source.typeIndex.GetNumEntries(), ref sourceTypeIndex);
var sourceBaseOrElementTypeIndex = new int[source.baseOrElementTypeIndex.GetNumEntries()];
source.baseOrElementTypeIndex.GetEntries(0, source.baseOrElementTypeIndex.GetNumEntries(), ref sourceBaseOrElementTypeIndex);
var sourceStaticFieldBytes = new byte[source.staticFieldBytes.GetNumEntries()][];
source.staticFieldBytes.GetEntries(0, source.staticFieldBytes.GetNumEntries(), ref sourceStaticFieldBytes);
var sourceFieldIndices = new int[source.fieldIndices.GetNumEntries()][];
source.fieldIndices.GetEntries(0, source.fieldIndices.GetNumEntries(), ref sourceFieldIndices);
// fields
var desc = snapshot.fieldDescriptions;
var fieldName = new string[desc.fieldDescriptionName.GetNumEntries()];
desc.fieldDescriptionName.GetEntries(0, desc.fieldDescriptionName.GetNumEntries(), ref fieldName);
var fieldStatic = new bool[desc.isStatic.GetNumEntries()];
desc.isStatic.GetEntries(0, desc.isStatic.GetNumEntries(), ref fieldStatic);
var fieldOffset = new int[desc.offset.GetNumEntries()];
desc.offset.GetEntries(0, desc.offset.GetNumEntries(), ref fieldOffset);
var fieldTypeIndex = new int[desc.typeIndex.GetNumEntries()];
desc.typeIndex.GetEntries(0, desc.typeIndex.GetNumEntries(), ref fieldTypeIndex);
var sourceFieldDescriptions = new PackedManagedField[desc.GetNumEntries()];
for (int n = 0, nend = sourceFieldDescriptions.Length; n < nend; ++n)
{
sourceFieldDescriptions[n].name = fieldName[n];
sourceFieldDescriptions[n].isStatic = fieldStatic[n];
sourceFieldDescriptions[n].offset = fieldOffset[n];
sourceFieldDescriptions[n].managedTypesArrayIndex = fieldTypeIndex[n];
}
for (int n = 0, nend = value.Length; n < nend; ++n)
{
value[n] = new PackedManagedType
{
isValueType = (sourceFlags[n] & TypeFlags.kValueType) != 0,
isArray = (sourceFlags[n] & TypeFlags.kArray) != 0,
arrayRank = (int)(sourceFlags[n] & TypeFlags.kArrayRankMask) >> 16,
name = sourceName[n],
assembly = sourceAssembly[n],
staticFieldBytes = sourceStaticFieldBytes[n],
baseOrElementTypeIndex = sourceBaseOrElementTypeIndex[n],
size = sourceSize[n],
typeInfoAddress = sourceTypeInfoAddress[n],
managedTypesArrayIndex = sourceTypeIndex[n],
nativeTypeArrayIndex = -1,
};
value[n].fields = new PackedManagedField[sourceFieldIndices[n].Length];
for (var j = 0; j < sourceFieldIndices[n].Length; ++j)
{
var i = sourceFieldIndices[n][j];
value[n].fields[j].name = sourceFieldDescriptions[i].name;
value[n].fields[j].offset = sourceFieldDescriptions[i].offset;
value[n].fields[j].isStatic = sourceFieldDescriptions[i].isStatic;
value[n].fields[j].managedTypesArrayIndex = sourceFieldDescriptions[i].managedTypesArrayIndex;
}
// namespace-less types have a preceding dot, which we remove here
if (value[n].name != null && value[n].name.Length > 0 && value[n].name[0] == '.')
{
value[n].name = value[n].name.Substring(1);
}
}
return(value);
}
public TestConnection(UnityEditor.Profiling.Memory.Experimental.PackedMemorySnapshot snapshot)
{
m_Snapshot = snapshot;
InitData();
}
