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fix(streaming): preserve portal destination ownership

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Detach old-world spatial ownership atomically, prioritize destination retirement dependencies, and reveal the viewport at the retail transition edge. Give private paperdoll views independent mesh ownership and retain dormant ACE entities so portal revisits preserve server objects without extending active GPU lifetimes.
This commit is contained in:
Erik 2026-07-25 08:35:12 +02:00
parent 2c848d4167
commit 823936ec31
57 changed files with 2551 additions and 324 deletions
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40
tests/AcDream.Core.Tests/Streaming/StreamingControllerTests.cs
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@ -70,6 +70,46 @@ public class StreamingControllerTests
Assert.Empty(fake.Unloads);
}
[Fact]
public void FirstTick_EnqueuesRevealNeighborhoodBeforeOtherNearWork()
{
var state = new GpuWorldState();
var fake = new FakeStreamer();
var controller = new StreamingController(
enqueueLoad: fake.EnqueueLoad,
enqueueUnload: fake.EnqueueUnload,
drainCompletions: fake.DrainCompletions,
applyTerrain: (_, _) => { },
state: state,
nearRadius: 2,
farRadius: 2);
uint destination =
StreamingRegion.EncodeLandblockIdForTest(50, 50);
controller.BeginDestinationReservation(
revealGeneration: 1,
destinationCell: destination,
requiredRenderRadius: 1);
controller.Tick(observerCx: 50, observerCy: 50);
Assert.Equal(25, fake.LoadJobs.Count);
Assert.All(
fake.LoadJobs.Take(9),
job => Assert.InRange(
Math.Max(
Math.Abs((int)((job.Id >> 24) & 0xFFu) - 50),
Math.Abs((int)((job.Id >> 16) & 0xFFu) - 50)),
0,
1));
Assert.All(
fake.LoadJobs.Skip(9),
job => Assert.Equal(
2,
Math.Max(
Math.Abs((int)((job.Id >> 24) & 0xFFu) - 50),
Math.Abs((int)((job.Id >> 16) & 0xFFu) - 50))));
}
[Fact]
public void ReconfigureRadii_SmallerWindowUnloadsOnlyOutsideResidents()
{