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fix(rendering): synchronize hidden live projections

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Inbound state continues while portal reveal blocks ordinary world simulation. Synchronize only the derived render projection after those hidden-frame network and command phases so the first revealed draw cannot observe a stale live transform, without advancing effects, particles, attachments, or lights.
This commit is contained in:
Erik 2026-07-25 03:14:15 +02:00
parent 528dec6072
commit 6a026c5ab0
6 changed files with 52 additions and 4 deletions
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7
src/AcDream.App/World/RetailLiveFrameCoordinator.cs
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@ -25,6 +25,7 @@ internal sealed class RetailLiveFrameCoordinator : IRetailLiveFramePhase
private readonly IPostNetworkCommandFramePhase _localPlayer;
private readonly ILiveSpatialReconcilePhase _spatialReconciler;
private readonly IWorldGenerationAvailability _availability;
private readonly IRenderProjectionSyncPhase? _renderProjectionSync;
public RetailLiveFrameCoordinator(
ILiveObjectFramePhase objects,
@ -32,7 +33,8 @@ internal sealed class RetailLiveFrameCoordinator : IRetailLiveFramePhase
ILiveSessionFramePhase session,
IPostNetworkCommandFramePhase localPlayer,
ILiveSpatialReconcilePhase spatialReconciler,
IWorldGenerationAvailability? availability = null)
IWorldGenerationAvailability? availability = null,
IRenderProjectionSyncPhase? renderProjectionSync = null)
{
_objects = objects ?? throw new ArgumentNullException(nameof(objects));
_worldState = worldState ?? throw new ArgumentNullException(nameof(worldState));
@ -41,6 +43,7 @@ internal sealed class RetailLiveFrameCoordinator : IRetailLiveFramePhase
_spatialReconciler = spatialReconciler
?? throw new ArgumentNullException(nameof(spatialReconciler));
_availability = availability ?? AlwaysAvailableWorldGeneration.Instance;
_renderProjectionSync = renderProjectionSync;
}
public void Tick(float deltaSeconds)
@ -53,6 +56,8 @@ internal sealed class RetailLiveFrameCoordinator : IRetailLiveFramePhase
_localPlayer.RunPostNetworkCommandPhase();
if (_availability.IsWorldAvailable)
_spatialReconciler.Reconcile();
else
_renderProjectionSync?.SynchronizeActiveSources();
}
public static double NormalizeDeltaSeconds(double deltaSeconds) =>