diff options
| author | Timo Ketola <timo.ketola@exertus.fi> | 2018-03-08 09:22:05 +0200 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2018-03-08 09:06:33 +0100 |
| commit | 5be0b3440e81aa364fb337b5e981f3396bdf8e02 (patch) | |
| tree | 9904cf54124ae31ed28cfeafe1a48a9de05ff5a1 | |
| parent | 8eee2fbf09e56f7a3db86302a8d693391ef04630 (diff) | |
| download | buildroot-5be0b3440e81aa364fb337b5e981f3396bdf8e02.tar.gz buildroot-5be0b3440e81aa364fb337b5e981f3396bdf8e02.zip | |
fbgrab: add patch fixing pixel format report
When verbosive, fbgrab reports pixel format. Green and blue offset and
msb_right fields are accidentally swapped there. This commit adds a patch
which straightens them up.
Upstream-Status: Submitted [Gunnar Monell <gmo@linux.nu>]
Signed-off-by: Timo Ketola <timo.ketola@exertus.fi>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
| -rw-r--r-- | package/fbgrab/0100-fix-pixfmt-report.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/package/fbgrab/0100-fix-pixfmt-report.patch b/package/fbgrab/0100-fix-pixfmt-report.patch new file mode 100644 index 0000000000..18bcf96df2 --- /dev/null +++ b/package/fbgrab/0100-fix-pixfmt-report.patch @@ -0,0 +1,22 @@ +Fix pixel format report + +When fbgrab tells about the framebuffer pixel format, blue and green +are accidentally swapped in 'length' and 'msb_right' columns. Let's +order everything as RGB. + +Signed-off-by timo.ketola@exertus.fi + +diff -u a/fbgrab.c b/fbgrab.c +--- a/fbgrab.c 2018-03-07 11:42:04.739250433 +0200 ++++ b/fbgrab.c 2018-03-07 11:43:26.128043877 +0200 +@@ -169,8 +169,8 @@ + fprintf(stderr, "bits_per_pixel: %i\n", fb_varinfo_p->bits_per_pixel); + fprintf(stderr, "grayscale: %s\n", fb_varinfo_p->grayscale ? "true" : "false"); + fprintf(stderr, "red: offset: %i, length: %i, msb_right: %i\n", fb_varinfo_p->red.offset, fb_varinfo_p->red.length, fb_varinfo_p->red.msb_right); +- fprintf(stderr, "blue: offset: %i, length: %i, msb_right: %i\n", fb_varinfo_p->blue.offset, fb_varinfo_p->green.length, fb_varinfo_p->green.msb_right); +- fprintf(stderr, "green: offset: %i, length: %i, msb_right: %i\n", fb_varinfo_p->green.offset, fb_varinfo_p->blue.length, fb_varinfo_p->blue.msb_right); ++ fprintf(stderr, "green: offset: %i, length: %i, msb_right: %i\n", fb_varinfo_p->green.offset, fb_varinfo_p->green.length, fb_varinfo_p->green.msb_right); ++ fprintf(stderr, "blue: offset: %i, length: %i, msb_right: %i\n", fb_varinfo_p->blue.offset, fb_varinfo_p->blue.length, fb_varinfo_p->blue.msb_right); + fprintf(stderr, "alpha: offset: %i, length: %i, msb_right: %i\n", fb_varinfo_p->transp.offset, fb_varinfo_p->transp.length, fb_varinfo_p->transp.msb_right); + fprintf(stderr, "pixel format: %s\n", fb_varinfo_p->nonstd == 0 ? "standard" : "non-standard"); + } |
