[U-Boot] [PATCH v4 0/4] dm: video: Correct color ANSI escape sequence support

Heinrich Schuchardt
2018-02-08T20:47:08Z

Support special rendition code 0 - reset attributes.
Support special rendition code 1 - increased intensity (bold).
Get RGB sequence in pixels right (swap blue and red).
Do not set reserved bits.
Use u32 instead of unsigned for color bit mask.

qemu-system-i386 -display sdl -vga virtio and
qemu-system-i386 -display sdl -vga cirrus
now display the same colors as
qemu-system-i386 -nographic

Testing is possible via

setenv efi_selftest test output
bootefi selftest
---
v4:
Fix a build warning leading to a Travis error.
Rename a variable.
v3:
Split single patch up into a series
Use constants for colors
v2:
SGR 0 should reset the colors and the attributes.
---

Heinrich Schuchardt (4):
dm: video: show correct colors in graphical console
dm: video: correctly clean background in 16bit mode
dm: video: use constants to refer to colors
dm: video: support increased intensity (bold)

drivers/video/vidconsole-uclass.c | 86 ++++++++++++++++++++++++++-------------
drivers/video/video-uclass.c | 38 +++++++++++++----
include/video.h | 13 +++++-
include/video_console.h | 43 ++++++++++++++++++++
test/dm/video.c | 2 +-
5 files changed, 142 insertions(+), 40 deletions(-)

--
2.14.2