This just fills entire screen with single color, as passed in -c
argument in RRGGBB format.
Suggested-by: Chris Healy <cphealy@xxxxxxxxx>
Signed-off-by: Nikita Yushchenko <nikita.yoush@xxxxxxxxxxxxxxxxxx>
---
commands/fbtest.c | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/commands/fbtest.c b/commands/fbtest.c
index ca6ec2199..9981c1319 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)
--
2.11.0
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