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Sylpheed RE agent fb6376a548 docs: one page saying how good the five screens actually are
The answers for the port's five screens were spread across a dozen
documents and none of them said how good the result IS. Measured:

  screen              build  drawn   corr vs capture  alignment
  title                 4    15/24      +0.9500       dy=0 dx=0
  main menu             5    11/16      +0.9460       dy=0 dx=0
  EXTRAS                6    13/18      +0.9440       dy=0 dx=0
  publisher splash     10     2/3       +0.9600       dy=0 dx=0
  developer splash     11     6/7       +0.9643       dy=0 dx=0

Every one aligns at exactly zero offset over a +/-2 px search in both
axes, so placement and scale are right and the residual is tone and
detail rather than geometry.

The drawn/total counts are not slack. Each undrawn element has a reason
already documented: kind & 0x4 ghost instances (4 on the title), .prm
primitives off by default (2 per menu, 1 per splash), loop* animations
off by default and off-screen at rest (2 per menu screen), and the 8AX
name mismatch (1 per menu screen) whose art reaches the screen anyway via
ptbase. 4+2+2+1 = 9, 2+2+1 = 5, 1. Nothing unexplained.

The residual is ranked for a consumer: tone first (gamma 1.34-1.49, the
game's own display ramp), then 8AX resolution, then one drawable
paint-order tie on EXTRAS alone, then rotation-decoded-but-not-rendered
which does not affect these five at rest.

Reach stated: these are static composites at the resting pose against
single frames, so nothing here speaks to animation, and a whole-frame
correlation is a sanity figure rather than a per-element check.
2026-08-29 04:04:15 +00:00
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