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Reapply "perf(rendering): draw retained frame product"

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This reverts commit 2c848d4167.
This commit is contained in:
Erik 2026-07-25 08:36:11 +02:00
parent 823936ec31
commit 20f9fadb12
13 changed files with 1333 additions and 267 deletions
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18
src/AcDream.App/Composition/FrameRootComposition.cs
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@ -374,12 +374,6 @@ internal sealed class FrameRootCompositionPhase
&& d.Options.AutomationArtifactDirectory is not null
? new CurrentRenderSceneOracle()
: null;
if ((currentRenderSceneOracle is null)
!= (live.RenderSceneShadow is null))
{
throw new InvalidOperationException(
"Lifecycle automation must compose the current-path referee and shadow render scene together.");
}
RenderSceneShadowComparisonController? renderSceneShadowComparison =
currentRenderSceneOracle is not null
&& live.RenderSceneShadow is not null
@ -390,18 +384,18 @@ internal sealed class FrameRootCompositionPhase
acknowledgeDirty: false)
: null;
RenderScenePViewFrameProductController? renderFrameProduct =
currentRenderSceneOracle is not null
&& live.RenderSceneShadow is not null
live.RenderSceneShadow is not null
? new RenderScenePViewFrameProductController(
live.RenderSceneShadow,
currentRenderSceneOracle,
message => d.Log("[UI-PROBE] " + message),
live.DrawDispatcher)
: null;
live.DrawDispatcher.SetCurrentRenderSceneObserver(
currentRenderSceneOracle);
live.SelectionScene.SetCurrentRenderSceneObserver(
currentRenderSceneOracle);
// After G4 the retained product is the production object source.
// The old dispatcher/selection observer is intentionally detached;
// automation still compares the independently built PView route list.
live.DrawDispatcher.SetCurrentRenderSceneObserver(null);
live.SelectionScene.SetCurrentRenderSceneObserver(null);
var worldSceneRenderer = new WorldSceneRenderer(
renderFrameResources,
renderLoginState,