https://gitlab.synchro.net/main/sbbs/-/commit/e28eea3ed4aec6d6bf0e38ba
Modified Files:
src/doors/syncretro/syncretro_dirty.c syncretro_dirty.h syncretro_io.c test_dirty.c
Log Message:
syncretro: band-align dirty rects for cell-anchored terminals
Add a band_align option to sr_dirty_find(): snap each rect height to LCM(cell_h, 6) -- a whole number of both text cells and 6px sixel bands
-- and fall back to a full frame if a bottom-clamped rect can't cover
its own changed rows. This is the discipline termgfx's SCUMM dirty path
already carries to keep foot from backfilling a partial trailing band as
a black strip. Passed 0 for now (SyncTERM path unchanged, byte-for-byte)
so the correctness machinery lands before the non-SyncTERM gate opens.
Co-Authored-By: Claude Opus 4.8 (1M context) <
noreply@anthropic.com>
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