Phosphor Loom

This binary is a Model visualization of objects defined in qga. It proves nothing about OP1–OP6.

Spine: qga — manuscript + pedagogical Python
Shared math: flux_hopf_lib
Engine: qga_engine (scenes, Rust math) · qga_gpu (frame)
This repo: inverse-Hopf scan / pixel model. Not a generic renderer.

inner_cone is the sculpture viewer. This crate stays the pixel/scan model. Neither absorbs the other for 90 days; no third Vulkan front-end.

The Realism Interface — a 3D CRT

A CRT writes a glowing surface by sweeping a beam in two fields. This crate writes a glowing shell by lifting a chart through inverse-Hopf in two clocks. The pixel is a local plane-cut of the observer’s double cone. Color is a conic type, not an RGB triple. The shell is a trajectoid, so the screen has an identity and a trench, not a rectangle.

Four layers of one machine, not a mashup render:

qga_gpu owns the frame. inner_cone owns the observer. flux_trajectoid owns the shell (sidecar only). The only new noun is qga_pixel.

This is a Model and a Software fact. It is not a vacuum tube and not a theorem of displays. Claims: docs/SPEC.md.

Tip of the sign-mask fact: c5c5095. Working rule: unfreeze is one labeled sentence, not a new sculpture.

Splat at (4.2), persist (=1): (0.0315R). Rails (0.02R) and (\Delta R=0.08R) both lost as pictures.

Do not: Scan A consume site, HITL Pluto, nested draw, LF, stacked clear windows, wetware pine in demo, four flux kinds on one trench.

• Phase 0 — spec with four claim labels
• Phase 1 — 32-byte qga_pixel
• Phase 2 — two-clock CPU write + persistence tests
• Phase 3 — offline trench bind; headless 8-frame; demo-tiny-scale window
• Phase 4 — faceplate pass, clock fail, gun deferred. docs/TESTIMONY.md
• Phase 5 v1 — vqc_demo loopback BER 0; generic_512 (shell_s=0.5, trench 746a79b8…). HITL not v1. docs/PHASE5.md
• Phase 6 — make pick writes the blob. Not a second loom
• Animation A — scan head on (\gamma(s)), layer 0. docs/SCAN.md
• N1 — three confocal trenches, ledger pass, composition fail. docs/NEST.md
• vision_tracker — real lens (K) + still. Well is specified. Scan A does not consume site. docs/VISION.md
• Sign mask — --mask {none,antipode,blank,nappe} on the SLM seed. docs/SIGN.md
• Fig 6.1 atlas — four isolated loom presets in qga_gpu, not a composition window on (\gamma). docs/ATLAS.md
• Recipe sidecar — pass closed. Cylinder Hypothesis frozen; T=7 occupancy Model + Software fact (P22 vs CK 1.0, vs polyoma (12/72)). T=3 field strip is a sidecar MP4, not Animation A. Not a faceplate verb. docs/RECIPE.md · scores

End goal compatible with the freeze: a pipeline that emits a drive signal (record → dump → phase package → later a named panel / glass). Not a single Vulkan window that is a 4D OAM crystal ball.

The only box still worth ticking on the faceplate is make scan. The recipe sidecar is scored and frozen off (\gamma(s)): atlas stop (no pierid), no bind.

32 bytes, same slot as GpuParticle:

RGB is rgb_preview(), a witness projection onto the inner_cone four-bin palette (elliptic cyan (0.55) / parabolic gold (0.10) / hyperbolic orange (0.30) / flat magenta (0.80)). No fifth hue. Antipode does not change that preview.

Odd field → visual cone (+Z). Even field → feeling cone (+Y). Separator = blanking. Elliptic = compact, no pierce, this side of the separator.

After bind: pos = γ(shell_s). Occupancy (256). RAIL_EPS = 0.02R (collapsed at sculpture distance).

Ten-minute CPU path (no GPU, no sibling checkout):

make test             # cargo test: record, clocks, trench bind
# optional, if pytest is installed:
python3 -m pytest tests/test_parse_pixel.py tests/test_sign_mask.py tests/test_recipe.py -q

make test             # CPU: record, clocks, trench bind
make headless         # 8 frames, elliptic, static_uploads == 1
make demo             # tiny window; live_every = 30; gun off
make stills           # locked-eye PNGs, no HUD, glow off
make tick             # 6s locked strip (clocks-as-picture: failed)
make scan             # Animation A: persist peak, lock + crop
make nest-headless    # N1 ledger
make nest-stills      # N1 composition stills (picture: failed)
make testimony        # body stills + orbit of 03_both
make pick             # writer: hemisphere → output/pick/qga_pixel.bin
make slm-loopback     # recover dump; BER 0 on unmasked blob
make slm-export       # generic_512; MASK=none
make slm-mask         # antipode seed (ψ+π)
make track-synth      # bench points.json (not a live still)
make track-calibrate  # solvePnP → calib.json
make track-gaze       # EYE=u,v → gaze.json (not consumed)
make recipe                          # all recipes/*.yaml → output/recipe/ (not γ)
make recipe RECIPE=setal-polyxenes-cylinder
PYTHONPATH=scripts python3 -m recipe score setal-polyxenes-cylinder
PYTHONPATH=scripts python3 -m recipe twist-scan setal-plexippus-cylinder --dense
PYTHONPATH=scripts python3 -m recipe compare capsid-t7-p22 capsid-t7
make film             # T=3 field strip MP4 (sidecar; not make scan)
make film-cylinder    # isoline Hypothesis; no capsid; not γ(s)

Recipe verbs: --name, score, twist-scan, compare. Carriers: Goldberg (m,n) or open 13×36 cylinder. Scores: docs/recipe-scores/. Bound and freeze: docs/RECIPE.md.

Sidecar (once, not in the frame loop):

make export-shell     # optional sidecar; not required to run the crate

Picker: click hemisphere; L lock-to-4; shell_s; F field bit (packed, not a picture); E export.

cargo run --release --bin pick -- --dump

SLM mask:

make slm-export MASK=none       # plain package
make slm-mask                   # antipode seed
# qga_pixel.bin        = dump
# qga_pixel_seed.bin   = masked seed

Default (\hat E_{\mathrm{def}}=(0,0,1)), ((\theta,\phi){\mathrm{def}}=(0,0)), (i{\mathrm{def}}=40) (even site nearest (+\hat z) on trench 746a79b8…).

(\Delta t=1/30,\mathrm{s}), (\alpha_{\min}=3^\circ), (T_{\mathrm{off}}=2,\mathrm{s}), (\tau=0.8,\mathrm{s}), (\beta=0.3). Presence inside the dead zone keeps attention. Loss of blob starts the timer, then leak. Unmatched samples dropped. locked ≠ attention_state. Faceplate does not read gaze.json.

Geometry libraries are MIT. Several VQC repos are PolyForm Noncommercial plus patent notice US 63/913,110. This repo is MIT.