[Libreoffice-bugs] [Bug 114705] Images distorted after export to PDF from Writer with enabled JPG-compression if OpenGL ist active

bugzilla-daemon at bugs.documentfoundation.org bugzilla-daemon at bugs.documentfoundation.org
Wed Dec 27 19:20:18 UTC 2017


https://bugs.documentfoundation.org/show_bug.cgi?id=114705

--- Comment #10 from Telesto <telesto at surfxs.nl> ---
Created attachment 138695
  --> https://bugs.documentfoundation.org/attachment.cgi?id=138695&action=edit
Bibisect log

Bisected to:

author  Tomaž Vajngerl <tomaz.vajngerl at collabora.co.uk> 2016-11-03 23:05:25
+0100
committer       Michael Meeks <michael.meeks at collabora.com>     2016-11-11
11:06:54 +0000
commit  d05b11e5f590272b0036cf09cf8721c37db33791 (patch)
tree    8da16be50adaf18936699c8e6653324169569156
parent  74eebc7a0768659426911541e16973bdf037c157 (diff)
tdf#103803 change from BGRA to RGBA color arrangement on Windows
BGRA is native color arrangement on Windows however some intel
drivers have problems with large textures if they read from a
BGRA buffer. So with this commit we switch to RGBA color
arrangement. This shouldn't cause much performance differences,
but we need to convert from RGBA to BGRA when printing.

+ fix: wrong GL format for RGBA image buffers
commit: ed42212f53b2e52238346e64dae31a931d6c90a1

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