diff options
| author | Nico Huber <nico.h@gmx.de> | 2023-07-14 00:09:00 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-07-17 14:49:04 +0000 |
| commit | 99eee16a13a57c0df2025ffd2ddd3460eb696b4d (patch) | |
| tree | d3cfbe1ceb55bc0b064586524c6a4f2b05d6224c /src/lib/coreboot_table.c | |
| parent | 9b186e0ffef42bd1ef673bcada7d7cf5d5220d49 (diff) | |
Center bootsplash on bigger framebuffers
In the JPEG decoder, use `bytes_per_line` instead of `width` for
address calculations, to allow for bigger framebuffers. When
calling jpeg_decode(), add an offset to the framebuffer address
so the picture gets centered.
Change-Id: I0174bdccfaad425e708a5fa50bcb28a1b98a23f7
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76424
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Diffstat (limited to 'src/lib/coreboot_table.c')
| -rw-r--r-- | src/lib/coreboot_table.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/lib/coreboot_table.c b/src/lib/coreboot_table.c index bee389d0bf..800d2d4bf2 100644 --- a/src/lib/coreboot_table.c +++ b/src/lib/coreboot_table.c @@ -155,8 +155,9 @@ static void lb_framebuffer(struct lb_header *header) uint8_t *fb_ptr = (uint8_t *)(uintptr_t)framebuffer->physical_address; unsigned int width = framebuffer->x_resolution; unsigned int height = framebuffer->y_resolution; + unsigned int bytes_per_line = framebuffer->bytes_per_line; unsigned int depth = framebuffer->bits_per_pixel; - set_bootsplash(fb_ptr, width, height, depth); + set_bootsplash(fb_ptr, width, height, bytes_per_line, depth); } } |