- tiff_file (3/3): _tiff_import as nested single-exit checks with one
TIFFClose and the cseries PIN/match_malloc/match_free helpers;
_tiff_export with a short format, single-exit error handling, byte row
size, per-case pixel expansion, and bitmaps_internal.h replacing
consumer-local prototypes
- _hud_render_nav_points: the TU's local-player unit ternary and a short
nav-point index loop (park reopen)
- _distance3d: square_root(distance_squared3d(a, b)) replaces a
hand-expanded body
Rejected: _item_update (hand-expanded point_from_line3d evading the
COMDAT hold). Stable diff vs 9062b1e96: 77 gained, 0 regressions;
active parks 224 -> 223.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
