internal static unsafe JobHandle ScheduleInternal <T>(ref T jobData, EntityQuery query, JobHandle dependsOn, ScheduleMode mode)
where T : struct, IJobChunk
{
ComponentChunkIterator iterator = query.GetComponentChunkIterator();
var unfilteredChunkCount = query.CalculateChunkCountWithoutFiltering();
var prefilterHandle = ComponentChunkIterator.PreparePrefilteredChunkLists(unfilteredChunkCount,
iterator.m_MatchingArchetypeList, iterator.m_Filter, dependsOn, mode, out var prefilterData,
out var deferredCountData);
JobChunkData <T> fullData = new JobChunkData <T>
{
#if ENABLE_UNITY_COLLECTIONS_CHECKS
// All IJobChunk jobs have a EntityManager safety handle to ensure that BeforeStructuralChange throws an error if
// jobs without any other safety handles are still running (haven't been synced).
safety = new EntitySafetyHandle {
m_Safety = query.SafetyManager->GetEntityManagerSafetyHandle()
},
#endif
Data = jobData,
PrefilterData = prefilterData,
};
var scheduleParams = new JobsUtility.JobScheduleParameters(
UnsafeUtility.AddressOf(ref fullData),
JobChunk_Process <T> .Initialize(),
prefilterHandle,
mode);
#if ENABLE_UNITY_COLLECTIONS_CHECKS
try
{
#endif
if (mode == ScheduleMode.Batched)
{
return(JobsUtility.ScheduleParallelForDeferArraySize(ref scheduleParams, 1, deferredCountData, null));
}
else
{
var count = unfilteredChunkCount;
return(JobsUtility.ScheduleParallelFor(ref scheduleParams, count, 1));
}
#if ENABLE_UNITY_COLLECTIONS_CHECKS
}
catch (InvalidOperationException e)
{
prefilterData.Dispose();
throw e;
}
#endif
}
internal unsafe static void ExecuteInternal(ref JobChunkData <T> jobData, ref JobRanges ranges, int jobIndex)
{
ComponentChunkIterator.UnpackPrefilterData(jobData.PrefilterData, out var filteredChunks, out var entityIndices, out var chunkCount);
int chunkIndex, end;
while (JobsUtility.GetWorkStealingRange(ref ranges, jobIndex, out chunkIndex, out end))
{
var chunk = filteredChunks[chunkIndex];
var entityOffset = entityIndices[chunkIndex];
jobData.Data.Execute(chunk, chunkIndex, entityOffset);
}
}
internal unsafe static void ExecuteInternal(ref JobChunkData <T> jobData, ref JobRanges ranges, int jobIndex)
{
var filteredChunks = (ArchetypeChunk *)NativeArrayUnsafeUtility.GetUnsafePtr(jobData.PrefilterData);
var entityIndices = (int *)(filteredChunks + ranges.TotalIterationCount);
int chunkIndex, end;
while (JobsUtility.GetWorkStealingRange(ref ranges, jobIndex, out chunkIndex, out end))
{
var chunk = filteredChunks[chunkIndex];
var entityOffset = entityIndices[chunkIndex];
jobData.Data.Execute(chunk, chunkIndex, entityOffset);
}
}
public unsafe static void Execute(ref JobChunkData <T> jobData, System.IntPtr additionalPtr, System.IntPtr bufferRangePatchData, ref JobRanges ranges, int jobIndex)
{
ExecuteInternal(ref jobData, ref ranges, jobIndex);
}