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t27f token_floor: PBR gold balls, a story of shots with spec cards, tall and wide cuts from one world (Closes #10451) - #10452
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…all and wide cuts from one world (Closes #10451) pbr_sphere.t27 (new): GGX microfacets, Schlick Fresnel with gold's F0, Karis's split sum, an analytic softbox rig and horizon, mirrored neighbours, sphere occlusion at contacts, a 180 degree shutter. token_floor_scenes.t27 (new): a camera per shot, moves and dollies on a smootherstep, hard cuts just before a narration event, glass spec cards with a green PASS, mono scene tags, for 1080x1920 and 1920x1080. token_floor.t27 renders both cuts, tall first; keeps master's shards (plus TF_CUT) and row index (with a full-scan fallback); drops the cached empty scene of #10407, which a moving camera and a dither invalidate. token_floor_mux.t27 prints one graph per cut; captions in the reel's gold. Lab: token_floor 34/34, scenes 11/11, pbr_sphere 13/13, mux 14/14, no vacuous tests; all four sealed. The merged render is byte-identical to the pre-merge one (frames sha 31587d6d), and four TF_CUT=0 shards concatenate to the tall cut's bytes. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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enabled auto-merge (squash)
October 18, 2026 12:35
This was referenced Oct 18, 2026
Merged
This was referenced Oct 18, 2026
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Closes #10451
What
specs/t27f/pbr_sphere.t27(new): the balls shaded the way physically based renderers shade a polished sphere. GGX microfacets, Schlick Fresnel with gold's coloured F0 (1.00, 0.71, 0.29), Karis's split-sum fit, an analytic studio of four softboxes and a horizon, mirrored neighbours, analytic sphere occlusion at contacts, and a 180 degree shutter's time-averaged disk. Gold has no body colour: it shows only what it mirrors.specs/t27f/token_floor_scenes.t27(new): the reel cut into a story of shots. Each shot has its own camera (slow push-ins, plus a move or a dolly on a smootherstep when the story travels), and hard cuts land just before a narration event. Translucent spec cards show the t27 function behind the number on screen, with a green PASS, and mono scene tags sit top left. Everything is laid out for both 1080x1920 and 1920x1080.specs/t27f/token_floor.t27: renders both cuts from one world, tall first. It is merged with master's speed work:specs/t27f/token_floor_mux.t27: prints one filter graph per cut. Captions use the reel's gold and stay clear of the scene, the card and the tags in both cuts.tools/verilog_width_baseline.txt: the token_floor comment no longer lists bgq.Evidence (Railway lab)
31587d6d..., 5,598,720,000 bytes).TF_CUT=0shards run in parallel in 12 s, and their outputs concatenated equal the tall cut's bytes (d6b7bcf4...).No foreign code: every change is a
.t27spec, a seal t27c wrote, or prose.🤖 Generated with Claude Code