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Author SHA1 Message Date
Jeremy Klein 597edeebd8 fix: guard DC writes in JPEGDEC MCU_SKIP path 
EIGHT_BIT_GRAYSCALE decode of a 3-component progressive JPEG calls
JPEGDecodeMCU_P with MCU_SKIP for Cb and Cr after every Y MCU. The
existing safe-pMCU patch redirects the wild pointer to &sMCUs[0] but
leaves the DC store unguarded, so each chroma skip overwrites the
just-decoded Y DC with the chroma DC predictor. Output reads sMCUs[0],
gets the trailing Cr DC (~0), and renders an all-black image.

Add `if (iMCU >= 0)` guards to the two pMCU[0] writes (main DC store
and successive-approximation update). The pointer redirect stays as the
AC wild-pointer defence; the new guards stop the silent corruption at
sMCUs[0]. The two fixes are independent and both required.
 2026-05-19 20:05:07 +02:00
jpirnay ca7076ab4b Add ++ to logo 2026-05-19 20:03:04 +02:00
jpirnay 7d43e0ea3e Merge pull request #245 from jpirnay/feat-silent-reboot 
feat: Implement silent reboot after wifi use (usptream #2036)
 2026-05-19 19:52:10 +02:00
jpirnay 7c1ffdb860 more teardown on deep sleep (Mirror #2060) 2026-05-19 19:51:49 +02:00
jpirnay a2161f067e Implement silent reboot 2026-05-19 19:39:40 +02:00
jpirnay c55a36c702 Implement silent reboot 2026-05-19 19:38:04 +02:00
jpirnay ffa8ab0911 Revert "USB serial logs now flow on cold+warm boot without jiggle (#2034)" 
This reverts commit c539c11a74.
 2026-05-19 18:15:34 +02:00
jpirnay 387b0898c5 Reduce logs 2026-05-19 14:26:40 +02:00
jpirnay 19bf17f478 Merge pull request #243 from jpirnay/fi-rebuildcovers 
fix: rebuild covers
 2026-05-19 13:49:26 +02:00
jpirnay 4e253758ac yaclf 2026-05-19 13:30:25 +02:00
jpirnay e2c7786ae2 Merge pull request #242 from jpirnay/refactor-pr 
perf: Shrink HomeActivity cover cache from 48KB framebuffer to 16KB region (PR 2035 by jeremydk)
 2026-05-19 13:29:15 +02:00
jpirnay 78a6b2e215 Merge pull request #241 from jpirnay/feat-large-image-placeholder 
feat: Render larger images on demand not by default
 2026-05-19 13:28:53 +02:00
jpirnay 0e0b729158 Fall back to upstream submodule 2026-05-19 13:28:16 +02:00
jpirnay c539c11a74 USB serial logs now flow on cold+warm boot without jiggle (#2034) 2026-05-19 13:09:22 +02:00
jpirnay 98bc29f41a Review comment 2026-05-19 13:05:42 +02:00
jpirnay 18aca45d33 yaclf 2026-05-19 13:03:22 +02:00
jpirnay ee0a2556ac Use localized strings 2026-05-19 12:41:26 +02:00
jpirnay 113d8d53b6 yaclf 2026-05-19 12:37:24 +02:00
jpirnay 5fec0e0210 Default covers + optimisations 2026-05-19 12:34:54 +02:00
jpirnay d2f660ea64 Resync 2026-05-19 12:05:19 +02:00
jpirnay d793db7891 Merge branch 'fi-rebuildcovers' of https://github.com/jpirnay/crosspoint-reader into fi-rebuildcovers 2026-05-19 12:03:26 +02:00
jpirnay a1f187b139 Regenerate cover thumbnails if cachedir is empty 2026-05-19 12:02:25 +02:00
jpirnay e3dcd93516 Regenerate cover thumbnails if cachedir is empty 2026-05-19 11:53:00 +02:00
jpirnay 92b4f491db Merge branch 'master' of https://github.com/jpirnay/crosspoint-reader into feat-large-image-placeholder 2026-05-19 11:23:48 +02:00
jpirnay a679e7442c Merge branch 'master' of https://github.com/jpirnay/crosspoint-reader into refactor-pr 2026-05-19 11:23:05 +02:00
jpirnay be039ff09b Review comments 2026-05-19 11:22:05 +02:00
jpirnay 85d2a105b2 cppcheck 2026-05-19 11:15:46 +02:00
jpirnay 4c41f6a14a shrink HomeActivity cover cache from 48KB framebuffer to 16KB region (#2035) 2026-05-19 11:05:55 +02:00
jpirnay 60079923d9 Prerender the next page 2026-05-19 10:45:12 +02:00
jpirnay 010f94f25d Fix icon position 2026-05-19 10:11:57 +02:00
jpirnay d922b5a67a Render larger images on demand not by default 2026-05-19 09:28:36 +02:00
jpirnay d4b2a24e2a Cache cover 2026-05-18 21:23:31 +02:00
jpirnay af9e37f561 Some fixes around svg embedded images 2026-05-18 21:10:34 +02:00
jpirnay 81ccca7d12 Merge pull request #238 from jpirnay/refactor-some 
refactor: Pick up some valid refactor ideas from bgd indexing
 2026-05-18 19:22:36 +02:00
jpirnay 392879bb6c Merge pull request #239 from jpirnay/refactor-thumbs-pending 
refactor: thumbs pending indicator
 2026-05-18 19:20:54 +02:00
jpirnay d0eb1c07f4 Review changes 2026-05-18 19:15:52 +02:00
jpirnay 518e667e1d Add loading indicator 2026-05-18 19:12:48 +02:00
jpirnay 00469d672c Merge pull request #237 from jpirnay/fix-svgnest 
fix: Properly deal with svg elements
 2026-05-18 18:55:10 +02:00
jpirnay a6cb9b7452 Pick up some valid refactor ideas from bgd indexing 2026-05-18 18:53:52 +02:00
jpirnay a3cef380a7 Refactor pendig thumbnails 2026-05-18 16:42:38 +02:00
jpirnay 8732c56499 Properly deal with svg elements 2026-05-18 08:18:13 +02:00
jpirnay 3ac6752241 Merge pull request #234 from jpirnay/feat-svg-cover 
fix: Recognize and use raster svg images (upstream PR 2024 by LSTAR9000)
 2026-05-17 18:00:31 +02:00
jpirnay d0b722cbff Recognize and use raster svg images (upstream PR 2024 by LSTAR9000) 2026-05-17 17:32:19 +02:00
jpirnay 5057345b2b Adapat PR 1947 / 1968 to fix JS optimizer 2026-05-17 16:33:40 +02:00
jpirnay cac61d85b9 Add domitian font family 2026-05-17 14:09:09 +02:00
jpirnay d492684393 Prperly use font override on boot 2026-05-17 14:01:22 +02:00
jpirnay a7450fa8d4 Further optimisations 2026-05-17 13:55:55 +02:00
jpirnay 8cae186cc1 Fix css mismatch after koreader sync 2026-05-17 12:29:56 +02:00
jpirnayandClaude Sonnet 4.6 d653ea8d36 fix(x3): advance SDK to LUT pre-load + SPI speed fix (24ccb02) 
Picks up restoration of the full differential LUT bank pre-load in
initDisplayController() and reversion of x3 SPI to 10 MHz, both removed
by e100a3c. The missing LUT pre-load is the likely cause of the black
border artifact reported on x3 when entering sleep mode.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-05-16 22:38:10 +02:00
jpirnayandClaude Sonnet 4.6 3475bd2f05 revert(x3): remove white pre-flash and CDI border attempt 
Reverts bc62d882 and 509adada. The pre-flash added an extra full-sync
pass that made the black border artifact visibly larger. The CDI 0xA9
change had no effect on the border. Both are reverted while the true
cause of the x3 border is investigated.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-05-16 22:35:52 +02:00