Presentation continuation

Presentation remains a separate research/development workstream. The final Windows runtime does not claim to complete or install the newest diagnostic presentation profile.

Preserved foundations

The archive includes portable C++ composition, Windows software rendering, browser preview, copied public-API mapping, event/round context, authoring schemas, data-only bundle verification, clocks, state channels, resource guards, plane scheduling, packet publication/revocation, prepared pixels, draw-demand and lineup work. Current framework documentation and the 53-component native inventory/replacement plan remain available in full.

Earlier scoped in-game owners, partial scorebug and retained-native behavior do not establish complete broadcast replacement. Functional native menus, cameras, replay playback, 3D/world/audio and player indicators have distinct ownership. A stale/missing replacement must return safely to native drawing.

Frozen latest paired checkpoint

Use checkpoints/presentation-rg in the developer ZIP. It contains all 817 exact RG inputs, including the original-instruction test fixtures from the supplied reference, the original source ZIP and manifest, delivered-file manifest, Windows checks and paired EG/EH closeout, plus the exact diagnostic DLL and map. These non-runnable research fixtures are required by the controlled-instruction tests; they are not a standalone game. Source member hashes are the authoritative rebuild input check.

RG source archive SHA-256 is 15ab690cc60ece920c30dd1a1f79e36f004ef6fc754614abdd26d6b8c37e31e2. Its diagnostic DLL is 627aa64facb44a1dd93635162099089a6631a15f9b4765c207ee114668b08f9c. It passes 149 Windows groups/817 inputs/ten native profiles/666 API tests and the same-DLL original EG/college EH copied-input gates.

At that checkpoint accepted_packet_mask is zero, full_framework_accepted is false and driver_execution is false. Complete callback/resource/source/free/context admission, semantic owners/cues, full visual/lifecycle verification and final author handoff remain open. Process-lifetime shared-quad CRT allocation was observed; its native free was not observed.

Continue in order

1. Recreate the exact RG input hashes and compiler configuration before changing behavior.
2. Close remaining resource, callback, source-memory, free and context ownership with bounded actual-instruction fixtures; do not equate a copied prediction with a native effect.
3. Prove semantic owners and exact sequence/cue joins. Preserve unknown or unavailable ownership.
4. Verify original and college exact-DLL lifecycle, native fallback, timing, reset/resize/fullscreen/device loss and cleanup.
5. Complete the portable author delivery and fresh installed runtime campaign.
6. Build the exact network graphics only against source-backed fonts, artwork, dimensions, swatches and motion evidence.

The ESPN 2024–25/2025–26 study remains unaccepted for 1:1 fidelity. Substitute fonts/layouts are prototypes; the pixel diagnostic did not approve it. See the complete framework, continuation log, bundle guide and accuracy.json in source.

Old automation/harness scripts retain machine-specific paths and historical custody identities. Read them as evidence before adapting them. Do not replay them against a current shared game or assume that an old release receipt grants machine custody.