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fix(vfx): classify hardwareless particle emitters once

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Erik 2026-07-27 00:03:31 +02:00
parent 921712f412
commit 5b3fb17775
8 changed files with 374 additions and 18 deletions
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9
docs/architecture/worldbuilder-inventory.md
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@ -207,6 +207,15 @@ anchors: `CPhysicsPart::GetMaxDegradeDistance` `0x0050D510`,
`CPhysicsObj::ShouldDrawParticles` `0x0050FE60`, and
`ParticleEmitter::UpdateParticles` `0x0051D180`.
Hardwareless ParticleEmitterInfo records are also retained exactly. Retail
`ParticleEmitter::SetInfo @ 0x0051CE90` returns false when
`hw_gfxobj_id == INVALID_DID`; it does not substitute the software GfxObj.
`EmitterDescRegistry` negative-caches that authored outcome and the hook sink
reports it once per DAT ID rather than once per owner. This is classification
and bounded diagnostics around the existing `DatCollection`, not a fallback
reader or invented VFX. Evidence:
`docs/research/2026-07-26-retail-hardwareless-particle-emitter-diagnostics.md`.
**Retail shared world-alpha seam (2026-07-18).** WorldBuilder's editor
renderers classify translucent mesh batches correctly, but they have no live
retail `CPartCell`/`CShadowPart` list and render particles in a separate