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add multiple iterations when waiting for jobs to finish

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in0finite 2022-01-24 18:08:08 +01:00
parent 0b3fa3a436
commit 205820733b
1 changed files with 31 additions and 16 deletions
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33
Assets/Scripts/Editor/AssetExporter.cs
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@ -297,6 +297,7 @@ namespace SanAndreasUnity.Editor
$"\r\nobjects processed {i}/{objectsToExport.Length}",
i / (float)objectsToExport.Length,
nextNextIndex / (float)objectsToExport.Length,
4,
isCanceledRef))
yield return item;
@ -347,35 +348,49 @@ namespace SanAndreasUnity.Editor
EditorUtility.DisplayDialog("", $"Finished ! \r\n\r\n{displayText}", "Ok");
}
private static IEnumerable WaitForCompletionOfLoadingJobs(string textSuffix, float startPerc, float endPerc, Ref<bool> isCanceledRef)
private static IEnumerable WaitForCompletionOfLoadingJobs(
string textSuffix,
float startPerc,
float endPerc,
int numIterations,
Ref<bool> isCanceledRef)
{
if (numIterations < 1)
throw new ArgumentOutOfRangeException(nameof(numIterations));
isCanceledRef.value = false;
float diffPerc = endPerc - startPerc;
long initialNumPendingJobs = LoadingThread.Singleton.GetNumPendingJobs();
// TODO: this should be removed
yield return null; // this must be done, otherwise LoadingThread does not start processing any job
long numPendingJobs;
for (int i = 0; i < numIterations; i++)
{
long initialNumPendingJobs = LoadingThread.Singleton.GetNumPendingJobs();
long numPendingJobs = initialNumPendingJobs;
do
{
LoadingThread.Singleton.UpdateJobs();
numPendingJobs = LoadingThread.Singleton.GetNumPendingJobs();
long numJobsProcessed = initialNumPendingJobs - numPendingJobs;
float currentPerc = startPerc + diffPerc * (numJobsProcessed / (float)initialNumPendingJobs);
float currentPerc = startPerc + diffPerc * (0 == initialNumPendingJobs ? 0f : numJobsProcessed / (float)initialNumPendingJobs);
if (EditorUtility.DisplayCancelableProgressBar("", $"Waiting for async jobs to finish ({numJobsProcessed}/{initialNumPendingJobs})...{textSuffix}", currentPerc))
{
isCanceledRef.value = true;
yield break;
}
System.Threading.Thread.Sleep(10); // don't interact with background thread too often, and also reduce CPU usage
LoadingThread.Singleton.UpdateJobs();
//System.Threading.Thread.Sleep(10); // don't interact with background thread too often, and also reduce CPU usage
yield return null;
numPendingJobs = LoadingThread.Singleton.GetNumPendingJobs();
initialNumPendingJobs = Math.Max(initialNumPendingJobs, numPendingJobs);
} while (numPendingJobs > 0);
}
}