feat(engine,cli): drawElementImage fast-capture behind --experimental-fast-capture#1295

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drawelement-fast-capture

Commits on Jun 12, 2026

feat(engine,cli): drawElementImage fast-capture behind --experimental-fast-capture

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claude
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chore(ci): add fast-capture video validation workflow

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claude
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ci: temporarily trigger fast-video-validation on branch push

vanceingalls
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fix(ci): default validate-fast-video env vars when empty (push trigger)

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fix(engine): route ALL video to screenshot fallback — fast video unsupported

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claude
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test(producer): add fast-capture regression guard (fast-capture-gsap)

vanceingalls
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fix(engine): paint-event-synced drawElement capture + data-no-timeline opt-out

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docs(engine): root-cause the video fast-capture gate + R&D escape hatch

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claude
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docs(engine): correct the video-gate root cause — caption-pattern opacity bug, not animated promoted layers

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claude
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fix(engine): paint ancestor background before drawElementImage capture

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fix(engine): composite GPU and 2d canvases in fast capture — paint records freeze

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fix(engine): white-fill jpeg fast capture when no author background exists

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fix(engine): honor forceScreenshot compat hints in fast capture — alpha keeps the fast path

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fix(producer): compile-time video gate + BeginFrame liveness probe

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feat(producer): rewrite opacity to autoAlpha at render time on fast path

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fix(producer): video gate disables drawElement instead of forcing screenshot

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fix(producer): add data-no-timeline to css-spinner test comp

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fix(producer): data-no-timeline on CSS-only test comps + fix benchmark comment

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fix(producer): visibility-hide inline-opacity-0 autoAlpha targets at flush

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fix(producer): compile-time 3D-transform gate for fast capture

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feat(engine): WebGL 3D-context projection for fast capture

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fix(producer): crossfade + software-GL gates for fast capture

vanceingalls
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claude
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fix(engine): mechanism-based stacked-fade gate, drop hf-tx markup gate

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

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fix(engine): move routeToFallback inside useDrawElement scope

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Commits on Jun 13, 2026

fix(engine): block drawElement fast capture on SwiftShader (no GPU egress to skip)

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feat(engine,cli): drawElementImage fast-capture behind --experimental-fast-capture#1295

feat(engine,cli): drawElementImage fast-capture behind --experimental-fast-capture#1295
vanceingalls wants to merge 26 commits into
mainfrom
drawelement-fast-capture

Commits on Jun 12, 2026

feat(engine,cli): drawElementImage fast-capture behind --experimental-fast-capture

chore(ci): add fast-capture video validation workflow

ci: temporarily trigger fast-video-validation on branch push

fix(ci): default validate-fast-video env vars when empty (push trigger)

fix(engine): route ALL video to screenshot fallback — fast video unsupported

test(producer): add fast-capture regression guard (fast-capture-gsap)

fix(engine): paint-event-synced drawElement capture + data-no-timeline opt-out

docs(engine): root-cause the video fast-capture gate + R&D escape hatch

docs(engine): correct the video-gate root cause — caption-pattern opacity bug, not animated promoted layers

fix(engine): paint ancestor background before drawElementImage capture

fix(engine): composite GPU and 2d canvases in fast capture — paint records freeze

fix(engine): white-fill jpeg fast capture when no author background exists

fix(engine): honor forceScreenshot compat hints in fast capture — alpha keeps the fast path

fix(producer): compile-time video gate + BeginFrame liveness probe

feat(producer): rewrite opacity to autoAlpha at render time on fast path

fix(producer): video gate disables drawElement instead of forcing screenshot

fix(producer): add data-no-timeline to css-spinner test comp

fix(producer): data-no-timeline on CSS-only test comps + fix benchmark comment

fix(producer): visibility-hide inline-opacity-0 autoAlpha targets at flush

fix(producer): compile-time 3D-transform gate for fast capture

feat(engine): WebGL 3D-context projection for fast capture

fix(producer): crossfade + software-GL gates for fast capture

fix(engine): mechanism-based stacked-fade gate, drop hf-tx markup gate

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

fix(engine): move routeToFallback inside useDrawElement scope

Commits on Jun 13, 2026

fix(engine): block drawElement fast capture on SwiftShader (no GPU egress to skip)