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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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11
src/AcDream.App/Rendering/TextureCache.cs
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@ -12,7 +12,9 @@ using AcDream.App.Rendering.Residency;
namespace AcDream.App.Rendering;
public sealed unsafe class TextureCache : Wb.IEntityTextureLifetime, IDisposable
public sealed unsafe class TextureCache
: Wb.IEntityTextureLifetime,
IDisposable
{
private readonly GL _gl;
private readonly IDatReaderWriter _dats;
@ -39,6 +41,7 @@ public sealed unsafe class TextureCache : Wb.IEntityTextureLifetime, IDisposable
private readonly Wb.BindlessSupport? _bindless;
private readonly CompositeTextureArrayCache? _compositeTextures;
private bool _destinationRevealUploadPriority;
// Standalone Texture2DArray caches. Shared world surfaces use WB's atlas;
// this base cache remains for consumers such as particle rendering.
@ -65,6 +68,9 @@ public sealed unsafe class TextureCache : Wb.IEntityTextureLifetime, IDisposable
internal int CachedUnownedParticleTextureCount => _particleTextures?.UnownedEntryCount ?? 0;
internal long CachedUnownedParticleTextureBytes => _particleTextures?.UnownedBytes ?? 0;
internal void SetDestinationRevealUploadPriority(bool enabled) =>
_destinationRevealUploadPriority = enabled;
// Phase N.6 slice 1 (2026-05-11): per-upload metadata for the
// ACDREAM_DUMP_SURFACES=1 histogram dump path. Populated at upload
// time so the dump method doesn't have to query GL state. Keyed by
@ -557,7 +563,8 @@ public sealed unsafe class TextureCache : Wb.IEntityTextureLifetime, IDisposable
/// </summary>
public void TickParticleTextureCache() => _particleTextures?.Tick();
public void BeginCompositeTextureFrame() => _compositeTextures?.BeginFrame();
public void BeginCompositeTextureFrame() =>
_compositeTextures?.BeginFrame(_destinationRevealUploadPriority);
/// <summary>
/// Cheap 64-bit hash over a palette override's identity so two