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authorAndre Przywara <andre.przywara@arm.com>2019-03-23 01:29:56 +0000
committerAnatolij Gustschin <agust@denx.de>2019-04-14 14:18:47 +0200
commiteabb0725d4224efd103779f78e75627d8abc91e6 (patch)
treea56b979134c35d7e0d93e6f4604a904722f809f1 /drivers/video/video_osd-uclass.c
parent96c9bf7e2ae2ac331574cf5017a0381d184a45a8 (diff)
video/console: Implement reverse video ANSI sequence for DM_VIDEO
The video console for DM_VIDEO compliant drivers only understands a very small number of ANSI sequences. First and foremost it misses the "reverse video" command, which is used by our own bootmenu command to highlight the selected entry. To avoid forcing people to use their imagination when using the bootmenu, let's just implement the rather simple reverse effect. We need to store the background colour index for that, so that we can recalculate both the foreground and background colour pixel values. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org> [agust: merged BG color escape seq change to fix "ut dm video_ansi" test] Signed-off-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'drivers/video/video_osd-uclass.c')
0 files changed, 0 insertions, 0 deletions