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disc-image

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The canonical 3DO platform checklist, to be carried across documentation pipelines: the Opera filesystem at sector 0 (not ISO 9660), ARM6 big-endian code behind LaunchMe, CELs and Cel Control Blocks, SDX2 audio and the Data Streamer. A scaffold - every claim is marked [unverified] until a disc says otherwise.

  • Updated Sep 6, 2026

Structural documentation of Tales of Symphonia on GameCube (2003, two discs) and PlayStation 2 (2004, one disc): the 1995 Wolf Team block codec on a big-endian console, the first source edit to its decoder since 1997, and the gigabyte the two-disc split cost.

  • Updated Sep 2, 2026
  • Python

Reverse-engineering notes on The Apprentice (Philips CD-i, The Vision Factory, 1994): a CD-i Ready disc hiding the whole game in track 1's pregap, with the linker's symbol table, a shipped 68000 disassembler, and a soundtrack pressed twice.

  • Updated Aug 31, 2026
  • Python

Structural documentation of Tales of Vesperia (Xbox 360, 2008, Japan): XGD2, XEX2, the FPS4 container, and the 1995 Tales block codec still running in August 2008 beside Microsoft's XCompress. Analysis only.

  • Updated Sep 2, 2026
  • Python

The canonical Sega Dreamcast platform checklist, to be carried across documentation pipelines: GD-ROM's two areas, IP.BIN in front of the filesystem, the scrambled SH-4 executable, CRI and Sega middleware, PowerVR textures and the ARM7 AICA driver. A scaffold - every claim is marked [unverified] until a disc says otherwise.

  • Updated Sep 3, 2026

The canonical Tandy/Memorex VIS platform checklist: Modular Windows on an 80286, Win16 NE titles, the CONTROL.TAT vendor block whose leading 84 bytes are byte-identical across three unrelated discs, DispDib and the OPL3/DAC audio paths. Three provenance marks - retail-disc, authoring-side, and SDK-only - kept deliberately separate.

  • Updated Sep 6, 2026

Reverse-engineering notes on Link: The Faces of Evil (Animation Magic / Philips Interactive Media, 1993): CD-i Green Book filesystem, OS-9/68000 executables, real-time streaming, CLUT7 playfields, RL7 animation, ADPCM - and the 325 C function names the retail build still carries.

  • Updated Aug 31, 2026
  • Python

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