public static unsafe JobHandle ScheduleBatch <T>(this T jobData, int arrayLength, int minIndicesPerJobCount, JobHandle dependsOn = new JobHandle()) where T : struct, IJobParallelForBatch
{
#if UNITY_SINGLETHREADED_JOBS
jobData.Execute(0, arrayLength);
DoDeallocateOnJobCompletion(jobData);
return(new JobHandle());
#elif UNITY_DOTSPLAYER
var jobStruct = new ParallelForBatchJobStruct <T>()
{
JobData = jobData,
Ranges = new JobRanges()
{
ArrayLength = arrayLength,
IndicesPerPhase = JobsUtility.GetDefaultIndicesPerPhase(arrayLength)
},
};
var jobDataPtr = UnsafeUtility.Malloc(UnsafeUtility.SizeOf <ParallelForBatchJobStruct <T> >(),
UnsafeUtility.AlignOf <ParallelForBatchJobStruct <T> >(), Allocator.TempJob);
UnsafeUtility.CopyStructureToPtr(ref jobStruct, jobDataPtr);
var scheduleParams = new JobsUtility.JobScheduleParameters(jobDataPtr, ParallelForBatchJobStruct <T> .Initialize(),
dependsOn, ScheduleMode.Batched);
return(JobsUtility.ScheduleParallelFor(ref scheduleParams, arrayLength, minIndicesPerJobCount));
#else
var scheduleParams = new JobsUtility.JobScheduleParameters(UnsafeUtility.AddressOf(ref jobData), ParallelForBatchJobStruct <T> .Initialize(), dependsOn, ScheduleMode.Batched);
return(JobsUtility.ScheduleParallelFor(ref scheduleParams, arrayLength, minIndicesPerJobCount));
#endif
}
public static unsafe void RunBatch <T>(this T jobData, int arrayLength) where T : struct, IJobParallelForBatch
{
var scheduleParams =
new JobsUtility.JobScheduleParameters(UnsafeUtility.AddressOf(ref jobData),
ParallelForBatchJobStruct <T> .Initialize(), new JobHandle(), ScheduleMode.Run);
JobsUtility.ScheduleParallelFor(ref scheduleParams, arrayLength, arrayLength);
}
public static unsafe JobHandle ScheduleBatch <T>(this T jobData, int arrayLength, int minIndicesPerJobCount,
JobHandle dependsOn = new JobHandle()) where T : struct, IJobParallelForBatch
{
var scheduleParams = new JobsUtility.JobScheduleParameters(
UnsafeUtility.AddressOf(ref jobData),
ParallelForBatchJobStruct <T> .Initialize(),
dependsOn,
ScheduleMode.Batched);
return(JobsUtility.ScheduleParallelFor(ref scheduleParams, arrayLength, minIndicesPerJobCount));
}
public static unsafe JobHandle ScheduleBatch <T>(this T jobData, int arrayLength, int minIndicesPerJobCount, JobHandle dependsOn = new JobHandle()) where T : struct, IJobParallelForBatch
{
#if UNITY_AVOID_REFLECTION
// Protect against garbage collection
if (!ParallelForBatchJobStruct <T> .ExecuteHandle.IsAllocated)
{
ParallelForBatchJobStruct <T> .ExecuteDelegate = ParallelForBatchJobStruct <T> .Execute;
ParallelForBatchJobStruct <T> .ExecuteHandle = GCHandle.Alloc(ParallelForBatchJobStruct <T> .ExecuteDelegate);
ParallelForBatchJobStruct <T> .ExecuteFunctionPtr = Marshal.GetFunctionPointerForDelegate(ParallelForBatchJobStruct <T> .ExecuteDelegate);
}
// Protect against garbage collection
if (!ParallelForBatchJobStruct <T> .CleanupHandle.IsAllocated)
{
ParallelForBatchJobStruct <T> .CleanupDelegate = ParallelForBatchJobStruct <T> .Cleanup;
ParallelForBatchJobStruct <T> .CleanupHandle = GCHandle.Alloc(ParallelForBatchJobStruct <T> .CleanupDelegate);
ParallelForBatchJobStruct <T> .CleanupFunctionPtr = Marshal.GetFunctionPointerForDelegate(ParallelForBatchJobStruct <T> .CleanupDelegate);
}
var jobFunctionPtr = ParallelForBatchJobStruct <T> .ExecuteFunctionPtr;
var completionFuncPtr = ParallelForBatchJobStruct <T> .CleanupFunctionPtr;
var jobStruct = new ParallelForBatchJobStruct <T>()
{
JobData = jobData,
Ranges = new JobRanges()
{
ArrayLength = arrayLength,
IndicesPerPhase = JobsUtility.GetDefaultIndicesPerPhase(arrayLength)
},
};
var jobDataPtr = UnsafeUtility.Malloc(UnsafeUtility.SizeOf <ParallelForBatchJobStruct <T> >(),
UnsafeUtility.AlignOf <ParallelForBatchJobStruct <T> >(), Allocator.TempJob);
UnsafeUtility.CopyStructureToPtr(ref jobStruct, jobDataPtr);
return(JobsUtility.ScheduleJobForEach(jobFunctionPtr, completionFuncPtr, new IntPtr(jobDataPtr),
arrayLength, minIndicesPerJobCount, dependsOn));
#else
var scheduleParams = new JobsUtility.JobScheduleParameters(UnsafeUtility.AddressOf(ref jobData), ParallelForBatchJobStruct <T> .Initialize(), dependsOn, ScheduleMode.Batched);
return(JobsUtility.ScheduleParallelFor(ref scheduleParams, arrayLength, minIndicesPerJobCount));
#endif
}
unsafe static public JobHandle ScheduleBatch <T>(this T jobData, int arrayLength, int minIndicesPerJobCount, JobHandle dependsOn = new JobHandle()) where T : struct, IJobParallelForBatched
{
#if UNITY_2020_2_OR_NEWER
// This was renamed in Unity 2020.2
var scheduleMode = ScheduleMode.Parallel;
#else
var scheduleMode = ScheduleMode.Batched;
#endif
var scheduleParams = new JobsUtility.JobScheduleParameters(UnsafeUtility.AddressOf(ref jobData), ParallelForBatchJobStruct <T> .Initialize(), dependsOn, scheduleMode);
return(JobsUtility.ScheduleParallelFor(ref scheduleParams, arrayLength, minIndicesPerJobCount));
}
public static unsafe void RunBatch <T>(this T jobData, int arrayLength) where T : struct, IJobParallelForBatch
{
#if UNITY_AVOID_REFLECTION
ScheduleBatch(jobData, arrayLength, arrayLength).Complete();
#else
var scheduleParams = new JobsUtility.JobScheduleParameters(UnsafeUtility.AddressOf(ref jobData), ParallelForBatchJobStruct <T> .Initialize(), new JobHandle(), ScheduleMode.Run);
JobsUtility.ScheduleParallelFor(ref scheduleParams, arrayLength, arrayLength);
#endif
}
