public virtual bool CheckTrackedAssetsDirty()
{
// Early out: no assets being tracked.
if (m_TrackedAssets.Count == 0)
{
return(false);
}
bool isTrackedAssetDirty = false;
foreach (var styleSheetAssetEntry in m_TrackedAssets)
{
var tracking = styleSheetAssetEntry.Value;
int currentDirtyCount = AssetOperationsAccess.GetAssetDirtyCount(tracking.m_Asset);
if (tracking.m_LastDirtyCount != currentDirtyCount)
{
tracking.m_LastDirtyCount = currentDirtyCount;
isTrackedAssetDirty = true;
}
}
if (m_RemovedAssets.Count > 0)
{
foreach (var removedAsset in m_RemovedAssets)
{
m_TrackedAssets.Remove(removedAsset);
}
m_RemovedAssets.Clear();
}
return(isTrackedAssetDirty);
}
public void StartTrackingAsset(T asset)
{
int assetId = asset.GetInstanceID();
if (m_TrackedAssets.TryGetValue(assetId, out var tracking))
{
tracking.m_ReferenceCount++;
}
else
{
m_TrackedAssets[assetId] = new AssetTracking <T>()
{
m_Asset = asset,
m_AssetPath = AssetOperationsAccess.GetAssetPath(asset),
m_LastDirtyCount = AssetOperationsAccess.GetAssetDirtyCount(asset),
m_ReferenceCount = 1
};
}
}