public unsafe static JobHandle SortJob <T>(T *array, int length, JobHandle inputDeps = new JobHandle()) where T : unmanaged, IComparable <T>
{
if (length == 0)
{
return(inputDeps);
}
var segmentCount = (length + 1023) / 1024;
#if UNITY_2019_3_OR_NEWER || UNITY_DOTSPLAYER
var workerCount = JobsUtility.JobWorkerCount;
#else
var workerCount = JobsUtility.MaxJobThreadCount;
#endif
workerCount = math.max(1, workerCount);
var workerSegmentCount = segmentCount / workerCount;
var segmentSortJob = new SegmentSort <T> {
Data = array, Length = length, SegmentWidth = 1024
};
var segmentSortJobHandle = segmentSortJob.Schedule(segmentCount, workerSegmentCount, inputDeps);
var segmentSortMergeJob = new SegmentSortMerge <T> {
Data = array, Length = length, SegmentWidth = 1024
};
var segmentSortMergeJobHandle = segmentSortMergeJob.Schedule(segmentSortJobHandle);
return(segmentSortMergeJobHandle);
}
unsafe public static JobHandle SortJob <T>(T *array, int length, JobHandle inputDeps = new JobHandle()) where T : unmanaged, IComparable <T>
{
if (length == 0)
{
return(inputDeps);
}
var segmentCount = (length + 1023) / 1024;
var workerSegmentCount = segmentCount / JobsUtility.MaxJobThreadCount; // .JobsWorkerCount
var segmentSortJob = new SegmentSort <T> {
Data = array, Length = length, SegmentWidth = 1024
};
var segmentSortJobHandle = segmentSortJob.Schedule(segmentCount, workerSegmentCount, inputDeps);
var segmentSortMergeJob = new SegmentSortMerge <T> {
Data = array, Length = length, SegmentWidth = 1024
};
var segmentSortMergeJobHandle = segmentSortMergeJob.Schedule(segmentSortJobHandle);
return(segmentSortMergeJobHandle);
}
/// <summary>
/// Sorts an array using a custom comparison function.
/// </summary>
/// <typeparam name="T">Source type of elements</typeparam>
/// <typeparam name="U">The comparer type.</typeparam>
/// <param name="array">Array to perform sort.</param>
/// <param name="length">Number of elements to perform sort.</param>
/// <param name="comp">A comparison function that indicates whether one element in the array is less than, equal to, or greater than another element.</param>
/// <param name="inputDeps">The job handle or handles for any scheduled jobs that use this container.</param>
/// <returns>A new job handle containing the prior handles as well as the handle for the job that sorts
/// the container.</returns>
public unsafe static JobHandle Sort <T, U>(T *array, int length, U comp, JobHandle inputDeps)
where T : unmanaged
where U : IComparer <T>
{
if (length == 0)
{
return(inputDeps);
}
var segmentCount = (length + 1023) / 1024;
var workerCount = math.max(1, JobsUtility.MaxJobThreadCount);
var workerSegmentCount = segmentCount / workerCount;
var segmentSortJob = new SegmentSort <T, U> {
Data = array, Comp = comp, Length = length, SegmentWidth = 1024
};
var segmentSortJobHandle = segmentSortJob.Schedule(segmentCount, workerSegmentCount, inputDeps);
var segmentSortMergeJob = new SegmentSortMerge <T, U> {
Data = array, Comp = comp, Length = length, SegmentWidth = 1024
};
var segmentSortMergeJobHandle = segmentSortMergeJob.Schedule(segmentSortJobHandle);
return(segmentSortMergeJobHandle);
}
