Vance Ingalls c34de8c35e fix(engine,producer,core): fast-capture correctness + lint rule fixes ...

- Retract __HF_FAST_CAPTURE_AUTOALPHA__ flag via page.evaluate in all
  three runtime fallback paths (video gate, stacked-fade gate, 3D init
  failure) — previously the flag stayed set on gated renders, causing
  hideTransparentAutoAlphaTargets to fire and damage output up to 21 dB
- Decouple recordThreeDTweenTarget from the autoAlpha rewrite flag so
  stacked-fade detection works even when HF_FAST_CAPTURE_AUTOALPHA=false
- Add compile-time mix-blend-mode gate: compositions using mix-blend-mode
  route to the baseline capture path (measured 42 dB min damage on GPU)
- Remove software-GL gate: Docker/SwiftShader benchmarks show parity with
  BeginFrame baseline; the ~0.7-0.8x figure was from a multi-worker
  comparison that doesn't reflect production single-worker configuration
- Fix missing_data_no_timeline lint rule: boolean attribute false-positive,
  hyphenated-variant false-negative, missing isSubComposition guard, and
  external-script false-negative; add 8 regression tests
- fallow: add ignorePatterns for spikes/benchmarks/chrome, ignoreExports
  for page.evaluate-injected initThreeDProjectionInPage, and code-duplication
  suppressions for pre-existing patterns in large files modified by this PR

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-06-14 23:59:24 -07:00

..

hf-early-stub.ts

fix(engine,producer,core): fast-capture correctness + lint rule fixes

2026-06-14 23:59:24 -07:00