Package: gfxboot-examples
Version: 4.2.2-1.2-1
Severity: minor
Tags: patch
I noticed that the text attribute definition is missing in the first
gfxboot example.
The attached patch fixes this issue.
-- System Information:
Debian Release: 6.0.5
APT prefers stable
APT policy: (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 3.2.0-0.bpo.2-686-pae (SMP w/4 CPU cores)
Locale: LANG=de_CH.UTF-8, LC_CTYPE=de_CH.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages gfxboot-examples depends on:
ii gfxboot 4.2.2-2 tool to test and create
graphical
Versions of packages gfxboot-examples recommends:
ii gfxboot-dev 4.2.2-2 tool to test and create
graphical
gfxboot-examples suggests no packages.
-- no debconf information
--- example_01.bc.orig 2012-07-29 18:52:26.000000000 +0000
+++ example_01.bc 2012-07-29 18:53:04.000000000 +0000
@@ -45,8 +45,28 @@
/clearscreen {
% text screen starts at 0xb8000, two bytes per char (value + attribute)
% typical size: 25 x 80
- % write spaces + attribute 7 (= light gray on black)
+ % attribute = background color (4 bit) + foreground color (4 bit)
+ % color definitions:
+ % <value> = (r,g,b) <name>
+ % 0 = ( 0, 0, 0) black
+ % 1 = ( 0, 0, 168) dark blue
+ % 2 = ( 0, 168, 0) dark green
+ % 3 = ( 0, 168, 168) dark cyan
+ % 4 = (168, 0, 0) dark red
+ % 5 = (168, 0, 168) dark magenta
+ % 6 = (168, 87, 0) brown
+ % 7 = (168, 168, 168) light gray
+ % 8 = ( 87, 87, 87) dark gray
+ % 9 = ( 87, 87, 255) dodger blue
+ % A = ( 87, 255, 87) screaming green
+ % B = ( 87, 255, 255) aquamarine
+ % C = (255, 87, 87) persimmon
+ % D = (255, 87, 255) pink flamingo
+ % E = (255, 255, 87) yellow
+ % F = (255, 255, 255) white
+
0xb8000 2 0xb8000 160 25 mul add 1 sub {
+ % use value=0x20 (SPACE) and attribute=0x07 (light gray on black)
cvp 0x0720 putword
} for
} def
