lualoader: Split logodefs out into logo-* files

This commit splits all of the logodefs/graphics out into their own own files
and provides a method for these files to register their logodefs with the
drawer. Graphics are now loaded on demand if they don't exist in the current
set of logodefs.

The drawer module becomes a little easier to navigate through without all of
the graphics mixed in. It's also easy to do one-off graphics like the
9.2 Die Hard tribute by dteske@ without adding even more to our memory
requirements.

1 files changed, 54 insertions, 0 deletions

diff --git a/stand/lua/logo-fbsdbw.lua b/stand/lua/logo-fbsdbw.lua
new file mode 100644
index 000000000000..c9d2dcd15acb
--- /dev/null
+++ b/stand/lua/logo-fbsdbw.lua
@@ -0,0 +1,54 @@
+--
+-- SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+--
+-- Copyright (c) 2018 Kyle Evans <kevans@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.
+--
+-- $FreeBSD$
+--
+
+local drawer = require("drawer")
+
+local fbsd_logo = {
+"  ______",
+" |  ____| __ ___  ___ ",
+" | |__ | '__/ _ \\/ _ \\",
+" |  __|| | |  __/  __/",
+" | |   | | |    |    |",
+" |_|   |_|  \\___|\\___|",
+"  ____   _____ _____",
+" |  _ \\ / ____|  __ \\",
+" | |_) | (___ | |  | |",
+" |  _ < \\___ \\| |  | |",
+" | |_) |____) | |__| |",
+" |     |      |      |",
+" |____/|_____/|_____/"
+}
+
+drawer.addLogo("fbsdbw", {
+	graphic = fbsd_logo,
+	shift = {x = 5, y = 4},
+})
+
+return true