diff options
| author | Nikita Yushchenko <nikita.yoush@cogentembedded.com> | 2017-10-12 20:52:27 +0300 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-10-16 09:12:49 +0200 |
| commit | e69017c868aee07409ea2e031207a6154aa4babe (patch) | |
| tree | ce5d7ff1845249370ad820413c3aa5c364630788 /commands | |
| parent | 8973abf57a5302d1dd7c62331d9c20c233fb6638 (diff) | |
| download | barebox-e69017c868aee07409ea2e031207a6154aa4babe.tar.gz barebox-e69017c868aee07409ea2e031207a6154aa4babe.tar.xz | |
fbtest: add solid pattern
This just fills entire screen with single color, as passed in -c
argument in RRGGBB format.
Suggested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Tested-by: Chris Healy <[1]cphealy@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'commands')
| -rw-r--r-- | commands/fbtest.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/commands/fbtest.c b/commands/fbtest.c index ca6ec21991..9981c13199 100644 --- a/commands/fbtest.c +++ b/commands/fbtest.c @@ -9,6 +9,15 @@ #include <linux/gcd.h> #include <int_sqrt.h> +static void fbtest_pattern_solid(struct screen *sc, u32 color) +{ + const u8 r = (color >> 16) & 0xff; + const u8 g = (color >> 8) & 0xff; + const u8 b = (color >> 0) & 0xff; + + gu_fill_rectangle(sc, 0, 0, -1, -1, r, g, b, 0xff); +} + static void fbtest_pattern_bars(struct screen *sc, u32 unused) { int i; @@ -122,6 +131,7 @@ static int do_fbtest(int argc, char *argv[]) const char *name; void (*func) (struct screen *sc, u32 color); } patterns[] = { + { "solid", fbtest_pattern_solid }, { "geometry", fbtest_pattern_geometry }, { "bars", fbtest_pattern_bars } }; @@ -191,8 +201,8 @@ BAREBOX_CMD_HELP_TEXT("This command displays a test pattern on a screen") BAREBOX_CMD_HELP_TEXT("") BAREBOX_CMD_HELP_TEXT("Options:") BAREBOX_CMD_HELP_OPT ("-d <fbdev>\t", "framebuffer device (default /dev/fb0)") -BAREBOX_CMD_HELP_OPT ("-c color\t", "color") -BAREBOX_CMD_HELP_OPT ("-p pattern\t", "pattern name (geometry, bars)") +BAREBOX_CMD_HELP_OPT ("-c color\t", "color, in hex RRGGBB format") +BAREBOX_CMD_HELP_OPT ("-p pattern\t", "pattern name (solid, geometry, bars)") BAREBOX_CMD_HELP_END BAREBOX_CMD_START(fbtest) |