- Port xenia-canary's complete 64-entry texture-format table (xenos.h enum +
texture_info_formats.inl) into GPU_FORMATS + gpu_format_name()/desc() and
X360TextureFormat::gpu_name()/desc().
- Viewer + CLI `texture info` now show the canonical k_… name, bpp and
compressed flag (e.g. "k_DXT1 (Dxt1) · 4 bpp, compressed"); UnsupportedFormat
now names the format instead of a bare hex code.
- Detect non-XPR2 containers up front: the game ships one XPR5 file
(Common.xpr) alongside 165 XPR2 — report UnsupportedContainer("XPR5")
cleanly instead of a "bad magic" parse error.
- Add a table-integrity test (index==code, spot-checks, decodable-variant
consistency).
Static-RE scan of the 166 resource3d XPRs: only k_DXT1 (145), k_8_8_8_8 (19),
k_DXT5A (1) are used — all already decoded, so this is presentation, not new
decoders.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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