Displaying 5 results from an estimated 5 matches for "getnybbl".
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getnybble
2015 Aug 21
2
[PATCH 2/2] core/graphics: fix lss16 parsing
getnybble() needs to return four bits at a time from every byte.
During rle decode, rows are rounded to an integer number of bytes.
The rle length needs to be able to hold values > 255.
Signed-off-by: Chas Williams <3chas3 at gmail.com>
---
core/graphics.c | 35 +++++++++++++++++++++--------------...
2015 Aug 20
4
boot logo via boot.txt
We recently have upgraded syslinux and have noticed that the boot logo
code via boot.txt no longer works. I have a couple patches that get it
close to working but I appear to be having trouble with color maps. Is
there someone would want to help me finish figuring this out?
Any interest in the patches I have to fix the rle decoder?
2015 Aug 22
0
[PATCH 2/2] core/graphics: fix lss16 parsing
>>>>
getnybble() needs to
return four bits at a time from every byte.
During rle decode, rows are rounded to an
integer number of bytes.
The rle length
needs to be able to hold values > 255.
Signed-off-by: Chas Williams
<3chas3 at gmail.com>
<<<<
I think this change is also alread...
2014 Oct 30
0
Display graphic from filename broken?
> Hi,
>
> the display of LSS16 files from a DISPLAY file (as documented in
> http://www.syslinux.org/wiki/index.php/SYSLINUX#Display_graphic_from_filename:)
> seems heavily broken since syslinux has been converted from assembler to
> C. I already discovered one bug in core/include/graphics.h (and
> core/graphics.c): the pointer VGAFilePtr is of type uint16_t*, but
> should
2014 Oct 30
3
Display graphic from filename broken?
Hi,
the display of LSS16 files from a DISPLAY file (as documented in
http://www.syslinux.org/wiki/index.php/SYSLINUX#Display_graphic_from_filename:)
seems heavily broken since syslinux has been converted from assembler to
C. I already discovered one bug in core/include/graphics.h (and
core/graphics.c): the pointer VGAFilePtr is of type uint16_t*, but
should be plain char*. This bug causes the