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perf(render): consume prepared mesh package at runtime

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Erik 2026-07-24 15:07:25 +02:00
parent c42f93b323
commit f05afc07c1
22 changed files with 328 additions and 370 deletions
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23
src/AcDream.App/Rendering/Wb/WbDrawDispatcher.cs
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@ -16,8 +16,8 @@ namespace AcDream.App.Rendering.Wb;
/// <summary>
/// Draws entities using WB's <see cref="ObjectRenderData"/> (a single global
/// VAO/VBO/IBO under modern rendering) with acdream's <see cref="TextureCache"/>
/// for bindless texture resolution and <see cref="AcSurfaceMetadataTable"/> for
/// translucency classification.
/// for bindless texture resolution. Exact pass classification travels with
/// each immutable prepared mesh batch.
///
/// <para>
/// <b>Atlas-tier</b> entities (<c>ServerGuid == 0</c>): mesh data comes from WB's
@ -1359,7 +1359,6 @@ public sealed unsafe class WbDrawDispatcher : IDisposable
foreach (InstanceGroup group in _groups.Values)
group.ClearPerInstanceData();
var metaTable = _meshAdapter.MetadataTable;
uint anyVao = 0;
// Project the 5-tuple enumerable into LandblockEntry records for WalkEntities.
@ -1787,7 +1786,7 @@ public sealed unsafe class WbDrawDispatcher : IDisposable
opacityMultiplier = 1f - translucencyValue; // CMaterial::SetTranslucencySimple 0x005396f0
}
if (!ClassifyBatches(partData, partGfxObjId, model, entity, meshRef, paletteIdentity, metaTable, restPose, opacityMultiplier, collector))
if (!ClassifyBatches(partData, model, entity, meshRef, paletteIdentity, restPose, opacityMultiplier, collector))
currentEntityIncomplete = true;
_selectionSink?.AddVisiblePart(
entity,
@ -1817,7 +1816,7 @@ public sealed unsafe class WbDrawDispatcher : IDisposable
if (!fullyInvisible)
{
var model = meshRef.PartTransform * entityWorld;
if (!ClassifyBatches(renderData, gfxObjId, model, entity, meshRef, paletteIdentity, metaTable, restPose: meshRef.PartTransform, opacityMultiplier: opacityMultiplier, collector: collector))
if (!ClassifyBatches(renderData, model, entity, meshRef, paletteIdentity, restPose: meshRef.PartTransform, opacityMultiplier: opacityMultiplier, collector: collector))
currentEntityIncomplete = true;
_selectionSink?.AddVisiblePart(
entity,
@ -3239,12 +3238,10 @@ public sealed unsafe class WbDrawDispatcher : IDisposable
private bool ClassifyBatches(
ObjectRenderData renderData,
ulong gfxObjId,
Matrix4x4 model,
WorldEntity entity,
MeshRef meshRef,
PaletteCompositeIdentity paletteIdentity,
AcSurfaceMetadataTable metaTable,
Matrix4x4 restPose,
float opacityMultiplier = 1.0f,
List<CachedBatch>? collector = null)
@ -3254,17 +3251,7 @@ public sealed unsafe class WbDrawDispatcher : IDisposable
{
var batch = renderData.Batches[batchIdx];
TranslucencyKind translucency;
if (metaTable.TryLookup(gfxObjId, batchIdx, out var meta))
{
translucency = meta.Translucency;
}
else
{
translucency = batch.IsAdditive ? TranslucencyKind.Additive
: batch.IsTransparent ? TranslucencyKind.AlphaBlend
: TranslucencyKind.Opaque;
}
TranslucencyKind translucency = batch.Translucency;
// #188: a mid-fade instance whose surface is otherwise Opaque/ClipMap
// must route through the alpha-blend pass so mesh_modern.frag's