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fix(rendering): preserve exact scene traversal order

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This commit is contained in:
Erik 2026-07-25 02:03:58 +02:00
parent 06e7754619
commit e0f36caa70
12 changed files with 500 additions and 77 deletions
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21
tests/AcDream.App.Tests/Rendering/LiveRenderProjectionJournalTests.cs
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@ -55,10 +55,13 @@ public sealed class LiveRenderProjectionJournalTests
Load(harness.State, LandblockId);
Assert.True(record.IsSpatiallyVisible);
Assert.Equal(2, harness.Journal.Count);
Assert.Equal(3, harness.Journal.Count);
Assert.Equal(
RenderProjectionDeltaKind.UpdateTransform,
harness.Journal.Pending[1].Kind);
Assert.Equal(
RenderProjectionDeltaKind.UpdateFlags,
harness.Journal.Pending[1].Kind);
harness.Journal.Pending[2].Kind);
const uint secondLandblock = 0x1235FFFFu;
const uint secondCell = 0x12350100u;
@ -66,13 +69,16 @@ public sealed class LiveRenderProjectionJournalTests
Assert.True(harness.Runtime.RebucketLiveEntity(Guid, secondCell));
harness.Projections.SynchronizeActiveSources();
Assert.Equal(3, harness.Journal.Count);
Assert.Equal(5, harness.Journal.Count);
Assert.Equal(
RenderProjectionDeltaKind.UpdateTransform,
harness.Journal.Pending[3].Kind);
Assert.Equal(
RenderProjectionDeltaKind.Rebucket,
harness.Journal.Pending[2].Kind);
harness.Journal.Pending[4].Kind);
Assert.Equal(
incarnation,
harness.Journal.Pending[2].Record.OwnerIncarnation);
harness.Journal.Pending[4].Record.OwnerIncarnation);
Assert.Equal(1, harness.Projections.ProjectionCount);
}
@ -357,7 +363,10 @@ public sealed class LiveRenderProjectionJournalTests
var runtime = new LiveEntityRuntime(state, resources);
var journal = new RenderProjectionJournal(
RenderSceneGeneration.FromRaw(1));
var projections = new LiveRenderProjectionJournal(runtime, journal);
var projections = new LiveRenderProjectionJournal(
runtime,
journal,
new GpuWorldRenderTraversalOrderSource(state));
sink = projections;
var scene = new ArchRenderScene(RenderSceneGeneration.FromRaw(1));
return new Harness(state, runtime, journal, projections, scene);