freebsd-dev/sys/boot/forth/logo-beastie.4th

\ Copyright (c) 2003 Scott Long <scottl@FreeBSD.org>
\ Copyright (c) 2003 Aleksander Fafula <alex@fafula.com>
\ Copyright (c) 2006-2015 Devin Teske <dteske@FreeBSD.org>
\ All rights reserved.
\ 
\ Redistribution and use in source and binary forms, with or without
\ modification, are permitted provided that the following conditions
\ are met:
\ 1. Redistributions of source code must retain the above copyright
\    notice, this list of conditions and the following disclaimer.
\ 2. Redistributions in binary form must reproduce the above copyright
\    notice, this list of conditions and the following disclaimer in the
\    documentation and/or other materials provided with the distribution.
\ 
\ THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
\ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
\ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
\ ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
\ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
\ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
\ OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
\ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
\ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
\ OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
\ SUCH DAMAGE.
\ 
\ $FreeBSD$

46 logoX ! 4 logoY ! \ Initialize logo placement defaults

: logo+ ( x y c-addr/u -- x y' )
	2swap 2dup at-xy 2swap \ position the cursor
	[char] @ escc! \ replace @ with Esc
	type \ print to the screen
	1+ \ increase y for next time we're called
;

: logo ( x y -- ) \ color BSD mascot (19 rows x 34 columns)

	s"               @[31m,        ,"                         logo+
	s"              /(        )`"                             logo+
	s"              \ \___   / |"                             logo+
	s"              /- @[m_@[31m  `-/  '"                     logo+
	s"             (@[m/\/ \@[31m \   /\"                     logo+
	s"             @[m/ /   |@[31m `    \"                    logo+
	s"             @[34mO O   @[m) @[31m/    |"               logo+
	s"             @[m`-^--'@[31m`<     '"                    logo+
	s"            (_.)  _  )   /"                             logo+
	s"             `.___/`    /"                              logo+
	s"               `-----' /"                               logo+
	s"  @[33m<----.@[31m     __ / __   \"                     logo+
	s"  @[33m<----|====@[31mO)))@[33m==@[31m) \) /@[33m====|" logo+
	s"  @[33m<----'@[31m    `--' `.__,' \"                    logo+
	s"               |        |"                              logo+
	s"                \       /       /\"                     logo+
	s"           @[36m______@[31m( (_  / \______/"            logo+
	s"         @[36m,'  ,-----'   |"                          logo+
	s"         `--{__________)@[m"                            logo+

	2drop
;