graesslin created this revision. graesslin added reviewers: KWin, Plasma on Wayland. Restricted Application added subscribers: kwin, plasma-devel. Restricted Application added projects: Plasma on Wayland, KWin.
REVISION SUMMARY If the format of the framebuffer is BGR we cannot create an RGB image format from it - the rendering is incorrect. Unfortunately QImage does not support a BGR image format. To solve this problem we still use an RGB image format but on rendering the front buffer is rgbSwapped to convert the RGB image to a BGR image. BUG: 365243 FIXED-IN: 5.7.1 TEST PLAN No way to test this on my system REPOSITORY rKWIN KWin BRANCH fbdev-bgr-5.7 REVISION DETAIL https://phabricator.kde.org/D2134 AFFECTED FILES plugins/platforms/fbdev/fb_backend.cpp plugins/platforms/fbdev/fb_backend.h plugins/platforms/fbdev/scene_qpainter_fb_backend.cpp EMAIL PREFERENCES https://phabricator.kde.org/settings/panel/emailpreferences/ To: graesslin, #kwin, #plasma_on_wayland Cc: plasma-devel, kwin, hardening, jensreuterberg, abetts, sebas
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