1\ Copyright (c) 2006-2011 Devin Teske <dteske@FreeBSD.org>
2\ All rights reserved.
3\ 
4\ Redistribution and use in source and binary forms, with or without
5\ modification, are permitted provided that the following conditions
6\ are met:
7\ 1. Redistributions of source code must retain the above copyright
8\    notice, this list of conditions and the following disclaimer.
9\ 2. Redistributions in binary form must reproduce the above copyright
10\    notice, this list of conditions and the following disclaimer in the
11\    documentation and/or other materials provided with the distribution.
12\ 
13\ THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14\ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15\ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16\ ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17\ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18\ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19\ OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20\ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21\ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22\ OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23\ SUCH DAMAGE.
24\ 
25\ $FreeBSD$
26
27marker task-brand.4th
28
29variable brandX
30variable brandY
31
32\ Initialize logo placement
332 brandX !
341 brandY !
35
36: fbsd-logo ( x y -- ) \ "FreeBSD" [wide] logo in B/W (7 rows x 42 columns)
37
38	2dup at-xy ."  ______               ____   _____ _____  " 1+
39	2dup at-xy ." |  ____|             |  _ \ / ____|  __ \ " 1+
40	2dup at-xy ." | |___ _ __ ___  ___ | |_) | (___ | |  | |" 1+
41	2dup at-xy ." |  ___| '__/ _ \/ _ \|  _ < \___ \| |  | |" 1+
42	2dup at-xy ." | |   | | |  __/  __/| |_) |____) | |__| |" 1+
43	2dup at-xy ." | |   | | |    |    ||     |      |      |" 1+
44	     at-xy ." |_|   |_|  \___|\___||____/|_____/|_____/ "
45
46	\ Put the cursor back at the bottom
47	0 25 at-xy
48;
49
50\ This function draws any number of company logos at (loader_brand_x,
51\ loader_brand_y) if defined, or (2,1) (top-left) if not defined. To choose
52\ your logo, set the variable `loader_brand' to the respective logo name.
53\ 
54\ Currently available:
55\
56\ 	NAME        DESCRIPTION
57\ 	fbsd        FreeBSD logo
58\ 
59\ NOTE: Setting `loader_brand' to the value of an existing function
60\       (such as "mycustom-brand") will cause that symbol to be executed.
61\ NOTE: Setting `loader_brand' to an undefined value (such as "none") will
62\       prevent any brand from being drawn.
63\ 
64: draw-brand ( -- )
65
66	s" loader_brand_x" getenv dup -1 <> if
67		?number 1 = if
68			brandX !
69		then
70	else
71		drop
72	then
73
74 	s" loader_brand_y" getenv dup -1 <> if
75 		?number 1 = if
76			brandY !
77		then
78 	else
79		drop
80	then
81
82	s" loader_brand" getenv dup -1 = if
83		brandX @ brandY @ fbsd-logo
84		drop exit
85	then
86
87	2dup s" fbsd" compare-insensitive 0= if
88		brandX @ brandY @ fbsd-logo
89		2drop exit
90	then
91
92        \ if it refers to a raw symbol then run that function
93        sfind if
94            brandX @ brandY @
95            2 roll
96            execute
97        else            
98            drop
99        then
100
101	2drop
102;
103