1281843Sdteske\ Copyright (c) 2006-2015 Devin Teske <dteske@FreeBSD.org> 2222417Sjulian\ All rights reserved. 3222417Sjulian\ 4222417Sjulian\ Redistribution and use in source and binary forms, with or without 5222417Sjulian\ modification, are permitted provided that the following conditions 6222417Sjulian\ are met: 7222417Sjulian\ 1. Redistributions of source code must retain the above copyright 8222417Sjulian\ notice, this list of conditions and the following disclaimer. 9222417Sjulian\ 2. Redistributions in binary form must reproduce the above copyright 10222417Sjulian\ notice, this list of conditions and the following disclaimer in the 11222417Sjulian\ documentation and/or other materials provided with the distribution. 12222417Sjulian\ 13222417Sjulian\ THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14222417Sjulian\ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15222417Sjulian\ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16222417Sjulian\ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17222417Sjulian\ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18222417Sjulian\ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19222417Sjulian\ OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20222417Sjulian\ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21222417Sjulian\ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22222417Sjulian\ OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23222417Sjulian\ SUCH DAMAGE. 24222417Sjulian\ 25222417Sjulian\ $FreeBSD: releng/10.2/sys/boot/forth/brand.4th 281843 2015-04-22 01:08:40Z dteske $ 26222417Sjulian 27222417Sjulianmarker task-brand.4th 28222417Sjulian 29222417Sjulianvariable brandX 30222417Sjulianvariable brandY 31222417Sjulian 32281843Sdteske\ Initialize brand placement to defaults 33222417Sjulian2 brandX ! 34222417Sjulian1 brandY ! 35222417Sjulian 36281843Sdteske\ This function draws any number of company brands at (loader_brand_x, 37281843Sdteske\ loader_brand_y) if defined, or (2,1) (top-left). To choose your brand, set 38281843Sdteske\ the variable `loader_brand' to the respective brand name. 39222417Sjulian\ 40281843Sdteske\ NOTE: Each is defined as a brand function in /boot/brand-${loader_brand}.4th 41281843Sdteske\ NOTE: If `/boot/brand-${loader_brand}.4th' does not exist or does not define 42281843Sdteske\ a `brand' function, no brand is drawn. 43222417Sjulian\ 44281843Sdteske: draw-brand ( -- ) \ at (loader_brand_x,loader_brand_y), else (2,1) 45222417Sjulian 46222417Sjulian s" loader_brand_x" getenv dup -1 <> if 47281843Sdteske ?number 1 = if brandX ! then 48281843Sdteske else drop then 49281843Sdteske s" loader_brand_y" getenv dup -1 <> if 50281843Sdteske ?number 1 = if brandY ! then 51281843Sdteske else drop then 52281843Sdteske 53281843Sdteske \ If `brand' is defined, execute it 54281843Sdteske s" brand" sfind ( -- xt|0 bool ) if 55281843Sdteske brandX @ brandY @ rot execute 56222417Sjulian else 57281843Sdteske \ Not defined; try-include desired brand file 58281843Sdteske drop ( xt = 0 ) \ cruft 59281843Sdteske s" loader_brand" getenv dup -1 = over 0= or if 60281843Sdteske dup 0= if 2drop else drop then \ getenv result unused 61281843Sdteske s" try-include /boot/brand-fbsd.4th" 62281843Sdteske else 63281843Sdteske 2drop ( c-addr/u -- ) \ getenv result unused 64281843Sdteske s" try-include /boot/brand-${loader_brand}.4th" 65222417Sjulian then 66281843Sdteske evaluate 67281843Sdteske 1 spaces 68222417Sjulian 69281843Sdteske \ Execute `brand' if defined now 70281843Sdteske s" brand" sfind if 71281843Sdteske brandX @ brandY @ rot execute 72281843Sdteske else drop then 73222417Sjulian then 74222417Sjulian; 75