freebsd-dev/stand/forth/logo-orb.4th

\ Copyright (c) 2006-2015 Devin Teske <dteske@FreeBSD.org>
\ All rights reserved.
\ 
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\ modification, are permitted provided that the following conditions
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\ $FreeBSD$

46 logoX ! 7 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 Orb mascot (15 rows x 30 columns)

	framebuffer? if
		s" term-putimage" sfind if
			>r 2dup			( x y x y )
			>r 0 swap r>		( x y 0 x y )
			dup 0 swap 15 +		( x y 0 x y 0 y+15 )
			s" /boot/images/freebsd-logo-rev.png"
			r> execute if 2drop exit then
		else
			drop
		then
	then

	s"  @[31m```                        @[31;1m`@[31m" logo+
	s" s` `.....---...@[31;1m....--.```   -/@[31m"     logo+
	s" +o   .--`         @[31;1m/y:`      +.@[31m"     logo+
	s"  yo`:.            @[31;1m:o      `+-@[31m"      logo+
	s"   y/               @[31;1m-/`   -o/@[31m"       logo+
	s"  .-                  @[31;1m::/sy+:.@[31m"      logo+
	s"  /                     @[31;1m`--  /@[31m"      logo+
	s" `:                          @[31;1m:`@[31m"     logo+
	s" `:                          @[31;1m:`@[31m"     logo+
	s"  /                          @[31;1m/@[31m"      logo+
	s"  .-                        @[31;1m-.@[31m"      logo+
	s"   --                      @[31;1m-.@[31m"       logo+
	s"    `:`                  @[31;1m`:`"             logo+
	s"      @[31;1m.--             `--."               logo+
	s"         .---.....----.@[m"                      logo+

	2drop
;