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Maintenance:

Browse Source 
* Removed empty nl_examples from dist.mak
* Added copyright acknowledgements and full text of licenses to binary distribution
* Fixed up the list of third-party libraries
* Moved WDL fft.c to 3rdparty
This commit is contained in:
Vas Crabb 2020-03-04 22:41:15 +11:00
parent 4080e50b9e
commit 11ac7454db
19 changed files with 2650 additions and 1302 deletions
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12
3rdparty/README.md vendored
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@ -24,11 +24,11 @@ genie - [The BSD 3-Clause License](http://opensource.org/licenses/BSD-3-Clause)
glm - [The MIT License (MIT)](http://opensource.org/licenses/MIT) glm - [The MIT License (MIT)](http://opensource.org/licenses/MIT)
libflac - [The BSD 3-Clause License](http://opensource.org/licenses/BSD-3-Clause) libflac - [The BSD 3-Clause License](http://opensource.org/licenses/BSD-3-Clause) (codecs), [The GNU General Public License, version 2](https://opensource.org/licenses/GPL-2.0)
libjpeg - [Custom BSD-like](https://github.com/numenta/nupic/blob/master/external/licenses/LICENSE.libjpeg-6b.txt) libjpeg - [Custom BSD-like](https://github.com/numenta/nupic/blob/master/external/licenses/LICENSE.libjpeg-6b.txt)
linenoise-ng - [The BSD 3-Clause License](http://opensource.org/licenses/BSD-3-Clause) linenoise - [The BSD 2-Clause License](http://opensource.org/licenses/BSD-2-Clause)
lsqlite3 - [The MIT License (MIT)](http://opensource.org/licenses/MIT) lsqlite3 - [The MIT License (MIT)](http://opensource.org/licenses/MIT)
@ -40,7 +40,7 @@ lua-zlib - [The MIT License (MIT)](http://opensource.org/licenses/MIT)
luafilesystem - [The MIT License (MIT)](http://opensource.org/licenses/MIT) luafilesystem - [The MIT License (MIT)](http://opensource.org/licenses/MIT)
lzma - [The GNU Lesser General Public License](http://opensource.org/licenses/LGPL-2.1) lzma - Custom public domain license
minimp3 - [Creative Commons Zero v1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) minimp3 - [Creative Commons Zero v1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/)
@ -52,7 +52,7 @@ portmidi - [The MIT License (MIT)](http://opensource.org/licenses/MIT)
pugixml - [The MIT License (MIT)](http://opensource.org/licenses/MIT) pugixml - [The MIT License (MIT)](http://opensource.org/licenses/MIT)
rapidjson - [The BSD 3-Clause License](http://opensource.org/licenses/BSD-3-Clause) rapidjson - [The MIT License (MIT)](http://opensource.org/licenses/MIT), [The BSD 3-Clause License](http://opensource.org/licenses/BSD-3-Clause) (msinttypes), JSON license (JSON_checker)
sdl2 - [zlib license](http://opensource.org/licenses/Zlib) sdl2 - [zlib license](http://opensource.org/licenses/Zlib)
@ -62,12 +62,14 @@ softfloat3 - [The BSD 3-Clause License](http://opensource.org/licenses/BSD-3-Cla
sol2 - [The MIT License (MIT)](http://opensource.org/licenses/MIT) sol2 - [The MIT License (MIT)](http://opensource.org/licenses/MIT)
sqlite3 - Public Domain sqlite3 - Custom public domain license
tap-windows6.h - Dual-licensed [The GNU General Public License, version 2](https://opensource.org/licenses/GPL-2.0) and [The MIT License (MIT)](http://opensource.org/licenses/MIT) tap-windows6.h - Dual-licensed [The GNU General Public License, version 2](https://opensource.org/licenses/GPL-2.0) and [The MIT License (MIT)](http://opensource.org/licenses/MIT)
utf8proc - [The MIT License (MIT)](http://opensource.org/licenses/MIT) utf8proc - [The MIT License (MIT)](http://opensource.org/licenses/MIT)
wdlfft - [zlib license](http://opensource.org/licenses/Zlib)
winpcap - [The BSD 3-Clause License](http://opensource.org/licenses/BSD-3-Clause) winpcap - [The BSD 3-Clause License](http://opensource.org/licenses/BSD-3-Clause)
zlib - [zlib license](http://opensource.org/licenses/Zlib) zlib - [zlib license](http://opensource.org/licenses/Zlib)

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3rdparty/wdlfft/fft.h vendored Normal file
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@ -0,0 +1,77 @@
/*
WDL - fft.h
Copyright (C) 2006 and later Cockos Incorporated
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
This file defines the interface to the WDL FFT library. These routines are based on the
DJBFFT library, which are Copyright 1999 D. J. Bernstein, djb@pobox.com
The DJB FFT web page is: http://cr.yp.to/djbfft.html
*/
#ifndef _WDL_FFT_H_
#define _WDL_FFT_H_
#ifdef __cplusplus
extern "C" {
#endif
#ifndef WDL_FFT_REALSIZE
#define WDL_FFT_REALSIZE 4
#endif
#if WDL_FFT_REALSIZE == 4
typedef float WDL_FFT_REAL;
#elif WDL_FFT_REALSIZE == 8
typedef double WDL_FFT_REAL;
#else
#error invalid FFT item size
#endif
typedef struct {
WDL_FFT_REAL re;
WDL_FFT_REAL im;
} WDL_FFT_COMPLEX;
extern void WDL_fft_init();
extern void WDL_fft_complexmul(WDL_FFT_COMPLEX *dest, WDL_FFT_COMPLEX *src, int len);
extern void WDL_fft_complexmul2(WDL_FFT_COMPLEX *dest, WDL_FFT_COMPLEX *src, WDL_FFT_COMPLEX *src2, int len);
extern void WDL_fft_complexmul3(WDL_FFT_COMPLEX *destAdd, WDL_FFT_COMPLEX *src, WDL_FFT_COMPLEX *src2, int len);
/* Expects WDL_FFT_COMPLEX input[0..len-1] scaled by 1.0/len, returns
WDL_FFT_COMPLEX output[0..len-1] order by WDL_fft_permute(len). */
extern void WDL_fft(WDL_FFT_COMPLEX *, int len, int isInverse);
/* Expects WDL_FFT_REAL input[0..len-1] scaled by 0.5/len, returns
WDL_FFT_COMPLEX output[0..len/2-1], for len >= 4 order by
WDL_fft_permute(len/2). Note that output[len/2].re is stored in
output[0].im. */
extern void WDL_real_fft(WDL_FFT_REAL *, int len, int isInverse);
extern int WDL_fft_permute(int fftsize, int idx);
extern int *WDL_fft_permute_tab(int fftsize);
#ifdef __cplusplus
};
#endif
#endif

249
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@ -0,0 +1,249 @@
MAME is a registered trademark of Gregory Ember.
MAME as a whole is made available under the terms of the GNU General
Public License. Individual source files may be made available under
less restrictive licenses, as noted in their respective header
comments.
Full license texts may be found in docs/legal in source and binary
distributions.
MAME
Copyright (c) 1997-2020 MAMEdev and contributors
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License version 2, as provided
in docs/legal/GPL-2.0.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
This software is based in part on the work of the Independent JPEG Group.
Asio C++ Library
Copyright (c) 2003-2016 Christopher M. Kohlhoff (chris at kohlhoff dot com)
Permission is hereby granted, free of charge, to any person or
organization obtaining a copy of the software and accompanying
documentation covered by this license (the "Software") to use,
reproduce, display, distribute, execute, and transmit the Software, and
to prepare derivative works of the Software, and to permit third-parties
to whom the Software is furnished to do so, all subject to the
following:
The copyright notices in the Software and this entire statement,
including the above license grant, this restriction and the following
disclaimer, must be included in all copies of the Software, in whole or
in part, and all derivative works of the Software, unless such copies or
derivative works are solely in the form of machine-executable object
code generated by a source language processor.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR ANYONE
DISTRIBUTING THE SOFTWARE BE LIABLE FOR ANY DAMAGES OR OTHER LIABILITY,
WHETHER IN CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
Berkeley SoftFloat - software implementation of binary floating-point that conforms to the IEEE Standard for Floating-Point Arithmetic
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The Regents of the University of California
FLAC - Free Lossless Audio Codec
Copyright (c) 2001,2002,2003,2004,2005,2006,2007 Josh Coalson
The msinttypes r29
Copyright (c) 2006-2013 Alexander Chemeris
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.
3. Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
HOLDER 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.
bgfx, bimg and bx
Copyright (c) 2010-2019 Branimir Karadzic
linenoise.c -- guerrilla line editing library
Copyright (c) 2010, Salvatore Sanfilippo <antirez at gmail dot com>
Copyright (c) 2010, Pieter Noordhuis <pcnoordhuis at gmail dot com>
Copyright (c) 2011, Steve Bennett <steveb at workware dot net dot au>
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 COPYRIGHT HOLDERS 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 COPYRIGHT
HOLDER 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.
Expat
Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd and Clark Cooper
Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006 Expat maintainers
Lua - a powerful, fast, lightweight, embeddable scripting language
Copyright (c) 1994-2017 Lua.org, PUC-Rio
LuaFileSystem - File System Library for Lua
Copyright (c) 2003-2015 Kepler Project
LuaSQLite 3 - a Lua 5.1 to 5.3 wrapper for the SQLite3 library
Copyright (c) 2002-2016 Tiago Dionizio, Doug Currie
lua-linenoise
Copyright (c) 2011-2015 Rob Hoelz <rob@hoelz.ro>
lua_zlib - Lua 5.1 interface to zlib
Copyright (c) 2009 Brian Maher
OpenGL Mathematics (GLM)
Copyright (c) 2005 -2016 G-Truc Creation
PortAudio Portable Real-Time Audio Library
Copyright (c) 1999-2006 Ross Bencina and Phil Burk
PortMidi Portable Real-Time MIDI Library
Copyright (c) 1999-2000 Ross Bencina and Phil Burk
Copyright (c) 2001-2009 Roger B. Dannenberg
pugixml - a C++ XML processing library
Copyright (c) 2006-2016 Arseny Kapoulkine
RapidJSON - A fast JSON parser/generator for C++ with both SAX/DOM style API
Copyright (c) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
Sol - a C++ library binding to Lua
Copyright (c) 2013-2016 Rapptz and contributors
tap-windows.h
Copyright (C) 2002-2014 OpenVPN Technologies, Inc.
utf8proc
Copyright (c) 2014-2015 Steven G. Johnson, Jiahao Chen, Tony Kelman, Jonas Fonseca, and other contributors
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
LZMA SDK
LZMA SDK is written and placed in the public domain by Igor Pavlov.
Some code in LZMA SDK is based on public domain code from another
developers:
1) PPMd var.H (2001): Dmitry Shkarin
2) SHA-256: Wei Dai (Crypto++ library)
Anyone is free to copy, modify, publish, use, compile, sell, or
distribute the original LZMA SDK code, either in source code form or as
a compiled binary, for any purpose, commercial or non-commercial, and by
any means.
LZMA SDK code is compatible with open source licenses, for example, you
can include it to GNU GPL or GNU LGPL code.
Nano SVG = Simple stupid SVG parser
Copyright (c) 2013-14 Mikko Mononen memon@inside.org
Simple DirectMedia Layer
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
WDL - fft.cpp
Copyright (c) 2006 and later Cockos Incorporated
Copyright (c) 1999 D. J. Bernstein
zlib data compression library
Copyright (c) 1995-2017 Jean-loup Gailly and Mark Adler
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must
not claim that you wrote the original software. If you use this
software in a product, an acknowledgment in the product
documentation would be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must
not be misrepresented as being the original software.
3. This notice may not be removed or altered from any source
distribution.
SQLite
2001 September 15
The author disclaims copyright to this source code. In place of a legal
notice, here is a blessing:
May you do good and not evil.
May you find forgiveness for yourself and forgive others.
May you share freely, never taking more than you give.

4
dist.mak
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@ -102,9 +102,9 @@ BINDIR := build/$(PROJECTTYPE)/bin/$(BUILDARCH)/$(BUILDVARIANT)
STAGEDIR := build/release/$(BUILDARCH)/$(BUILDVARIANT)/$(TARGET) STAGEDIR := build/release/$(BUILDARCH)/$(BUILDVARIANT)/$(TARGET)
BINARIES = $(MAINBIN) castool chdman floptool imgtool jedutil ldresample ldverify nltool nlwav romcmp unidasm BINARIES = $(MAINBIN) castool chdman floptool imgtool jedutil ldresample ldverify nltool nlwav romcmp unidasm
SIMPLE_DIRS := ctrlr docs/man docs/swlist hash ini/examples ini/presets nl_examples SIMPLE_DIRS := ctrlr docs/legal docs/man docs/swlist hash ini/examples ini/presets
LOCALISATIONS := $(wildcard language/*/*.mo) LOCALISATIONS := $(wildcard language/*/*.mo)
COPIED_FILES := uismall.bdf roms/dir.txt $(foreach DIR,$(SIMPLE_DIRS),$(wildcard $(DIR)/*)) language/LICENSE language/README.md $(LOCALISATIONS) COPIED_FILES := COPYING uismall.bdf roms/dir.txt $(foreach DIR,$(SIMPLE_DIRS),$(wildcard $(DIR)/*)) language/LICENSE language/README.md $(LOCALISATIONS)
CREATED_DIRS := docs ini roms $(SIMPLE_DIRS) language $(dir $(LOCALISATIONS)) CREATED_DIRS := docs ini roms $(SIMPLE_DIRS) language $(dir $(LOCALISATIONS))
GEN_FOLDERS := $(addprefix $(STAGEDIR)/,$(CREATED_DIRS)) GEN_FOLDERS := $(addprefix $(STAGEDIR)/,$(CREATED_DIRS))

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Copyright <YEAR> <COPYRIGHT HOLDER>
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 COPYRIGHT HOLDERS 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 COPYRIGHT
HOLDER 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.

28
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@ -0,0 +1,28 @@
Copyright <YEAR> <COPYRIGHT HOLDER>
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.
3. Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
HOLDER 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.

23
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@ -0,0 +1,23 @@
Permission is hereby granted, free of charge, to any person or
organization obtaining a copy of the software and accompanying
documentation covered by this license (the "Software") to use,
reproduce, display, distribute, execute, and transmit the Software, and
to prepare derivative works of the Software, and to permit third-parties
to whom the Software is furnished to do so, all subject to the
following:
The copyright notices in the Software and this entire statement,
including the above license grant, this restriction and the following
disclaimer, must be included in all copies of the Software, in whole or
in part, and all derivative works of the Software, unless such copies or
derivative works are solely in the form of machine-executable object
code generated by a source language processor.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR ANYONE
DISTRIBUTING THE SOFTWARE BE LIABLE FOR ANY DAMAGES OR OTHER LIABILITY,
WHETHER IN CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

114
docs/legal/CC0 Normal file
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@ -0,0 +1,114 @@
Statement of Purpose
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341
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@ -0,0 +1,341 @@
GNU GENERAL PUBLIC LICENSE
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Copyright (C) 1989, 1991 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your freedom to
share and change it. By contrast, the GNU General Public License is
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We protect your rights with two steps: (1) copyright the software, and
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains a
notice placed by the copyright holder saying it may be distributed under
the terms of this General Public License. The "Program", below, refers
to any such program or work, and a "work based on the Program" means
either the Program or any derivative work under copyright law: that is
to say, a work containing the Program or a portion of it, either
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(Hereinafter, translation is included without limitation in the term
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Activities other than copying, distribution and modification are not
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the Program is not restricted, and the output from the Program is
covered only if its contents constitute a work based on the Program
(independent of having been made by running the Program). Whether that
is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's source
code as you receive it, in any medium, provided that you conspicuously
and appropriately publish on each copy an appropriate copyright notice
and disclaimer of warranty; keep intact all the notices that refer to
this License and to the absence of any warranty; and give any other
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You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
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a) You must cause the modified files to carry prominent notices
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b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
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c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you
provide a warranty) and that users may redistribute the program
under these conditions, and telling the user how to view a copy
of this License. (Exception: if the Program itself is
interactive but does not normally print such an announcement,
your work based on the Program is not required to print an
announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program, and
can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
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distribute the same sections as part of a whole which is a work based on
the Program, the distribution of the whole must be on the terms of this
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In addition, mere aggregation of another work not based on the Program
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3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of
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years, to give any third party, for a charge no more than your
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10. If you wish to incorporate parts of the Program into other free
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NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO
WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
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ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH
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12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR
DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
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free software which everyone can redistribute and change under these
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To do so, attach the following notices to the program. It is safest to
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One line to give the program's name and a brief idea of what it does.
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
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the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the
Free Software Foundation, Inc.,
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type
`show w'. This is free software, and you are welcome to redistribute
it under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the
appropriate parts of the General Public License. Of course, the
commands you use may be called something other than `show w' and
`show c'; they could even be mouse-clicks or menu items--whatever suits
your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the
program `Gnomovision' (which makes passes at compilers) written by
James Hacker.
signature of Ty Coon, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications
with the library. If this is what you want to do, use the GNU Library
General Public License instead of this License.

499
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@ -0,0 +1,499 @@
GNU Lesser General Public License
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies of this
license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also
counts as the successor of the GNU Library Public License,
version 2, hence the version number 2.1.]
Preamble
The licenses for most software are designed to take away your freedom to
share and change it. By contrast, the GNU General Public Licenses are
intended to guarantee your freedom to share and change free software--to
make sure the software is free for all its users.
This license, the Lesser General Public License, applies to some
specially designated software packages--typically libraries--of the Free
Software Foundation and other authors who decide to use it. You can use
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use in any particular case, based on the explanations below.
When we speak of free software, we are referring to freedom of use, not
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest
possible use to the public, we recommend making it free software that
everyone can redistribute and change. You can do so by permitting
redistribution under these terms (or, alternatively, under the terms of
the ordinary General Public License).
To apply these terms, attach the following notices to the library. It
is safest to attach them to the start of each source file to most
effectively convey the exclusion of warranty; and each file should have
at least the "copyright" line and a pointer to where the full notice is
found.
<one line to give the library's name and an idea of what it does.>
Copyright (C) <year> <name of author>
This library is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
This library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the
Free Software Foundation, Inc.,
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Also add information on how to contact you by electronic and paper mail.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the library, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the
library `Frob' (a library for tweaking knobs) written by
James Random Hacker.
signature of Ty Coon, 1 April 1990
Ty Coon, President of Vice
That's all there is to it!

20
docs/legal/MIT Normal file
View File

@ -0,0 +1,20 @@
Copyright <YEAR> <COPYRIGHT HOLDER>
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

20
docs/legal/Zlib Normal file
View File

@ -0,0 +1,20 @@
Copyright (c) <year> <copyright holders>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must
not claim that you wrote the original software. If you use this
software in a product, an acknowledgment in the product
documentation would be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must
not be misrepresented as being the original software.
3. This notice may not be removed or altered from any source
distribution.

45
scripts/src/3rdparty.lua
View File

@ -74,6 +74,7 @@ links {
} }
end end
-------------------------------------------------- --------------------------------------------------
-- zlib library objects -- zlib library objects
-------------------------------------------------- --------------------------------------------------
@ -139,6 +140,7 @@ links {
} }
end end
-------------------------------------------------- --------------------------------------------------
-- SoftFloat library objects -- SoftFloat library objects
-------------------------------------------------- --------------------------------------------------
@ -179,6 +181,7 @@ end
MAME_DIR .. "3rdparty/softfloat/fyl2x.c", MAME_DIR .. "3rdparty/softfloat/fyl2x.c",
} }
-------------------------------------------------- --------------------------------------------------
-- SoftFloat 3 library objects -- SoftFloat 3 library objects
-------------------------------------------------- --------------------------------------------------
@ -523,6 +526,7 @@ files {
MAME_DIR .. "3rdparty/softfloat3/source/f128M_lt_quiet.c", MAME_DIR .. "3rdparty/softfloat3/source/f128M_lt_quiet.c",
} }
------------------------------------------------- -------------------------------------------------
-- libJPEG library objects -- libJPEG library objects
-------------------------------------------------- --------------------------------------------------
@ -605,6 +609,7 @@ links {
} }
end end
-------------------------------------------------- --------------------------------------------------
-- libflac library objects -- libflac library objects
-------------------------------------------------- --------------------------------------------------
@ -698,6 +703,7 @@ links {
} }
end end
-------------------------------------------------- --------------------------------------------------
-- lib7z library objects -- lib7z library objects
-------------------------------------------------- --------------------------------------------------
@ -784,6 +790,7 @@ end
-- MAME_DIR .. "3rdparty/lzma/C/XzIn.c", -- MAME_DIR .. "3rdparty/lzma/C/XzIn.c",
} }
-------------------------------------------------- --------------------------------------------------
-- LUA library objects -- LUA library objects
-------------------------------------------------- --------------------------------------------------
@ -889,6 +896,7 @@ links {
} }
end end
-------------------------------------------------- --------------------------------------------------
-- small lua library objects -- small lua library objects
-------------------------------------------------- --------------------------------------------------
@ -995,9 +1003,12 @@ links {
end end
end end
-------------------------------------------------- --------------------------------------------------
-- portmidi library objects -- portmidi library objects
-------------------------------------------------- --------------------------------------------------
if _OPTIONS["NO_USE_MIDI"]~="1" then if _OPTIONS["NO_USE_MIDI"]~="1" then
if not _OPTIONS["with-system-portmidi"] then if not _OPTIONS["with-system-portmidi"] then
project "portmidi" project "portmidi"
@ -1079,6 +1090,7 @@ links {
end end
end end
-------------------------------------------------- --------------------------------------------------
-- BX library objects -- BX library objects
-------------------------------------------------- --------------------------------------------------
@ -1157,6 +1169,7 @@ project "bx"
MAME_DIR .. "3rdparty/bx/src/url.cpp", MAME_DIR .. "3rdparty/bx/src/url.cpp",
} }
-------------------------------------------------- --------------------------------------------------
-- BIMG library objects -- BIMG library objects
-------------------------------------------------- --------------------------------------------------
@ -1232,6 +1245,7 @@ project "bimg"
MAME_DIR .. "3rdparty/bimg/3rdparty/astc-codec/src/decoder/weight_infill.cc", MAME_DIR .. "3rdparty/bimg/3rdparty/astc-codec/src/decoder/weight_infill.cc",
} }
-------------------------------------------------- --------------------------------------------------
-- BGFX library objects -- BGFX library objects
-------------------------------------------------- --------------------------------------------------
@ -1420,9 +1434,11 @@ end
} }
end end
-------------------------------------------------- --------------------------------------------------
-- PortAudio library objects -- PortAudio library objects
-------------------------------------------------- --------------------------------------------------
if _OPTIONS["NO_USE_PORTAUDIO"]~="1" then if _OPTIONS["NO_USE_PORTAUDIO"]~="1" then
if not _OPTIONS["with-system-portaudio"] then if not _OPTIONS["with-system-portaudio"] then
project "portaudio" project "portaudio"
@ -1591,6 +1607,7 @@ links {
end end
end end
-------------------------------------------------- --------------------------------------------------
-- SDL2 library -- SDL2 library
-------------------------------------------------- --------------------------------------------------
@ -2101,9 +2118,11 @@ end
end end
-------------------------------------------------- --------------------------------------------------
-- linenoise library -- linenoise library
-------------------------------------------------- --------------------------------------------------
if (_OPTIONS["osd"] ~= "uwp") then if (_OPTIONS["osd"] ~= "uwp") then
project "linenoise" project "linenoise"
uuid "7320ffc8-2748-4add-8864-ae29b72a8511" uuid "7320ffc8-2748-4add-8864-ae29b72a8511"
@ -2138,9 +2157,9 @@ project "utf8proc"
uuid "1f881f09-0395-4483-ac37-2935fb092187" uuid "1f881f09-0395-4483-ac37-2935fb092187"
kind "StaticLib" kind "StaticLib"
defines { defines {
"UTF8PROC_DLLEXPORT=" "UTF8PROC_DLLEXPORT="
} }
configuration "Debug" configuration "Debug"
defines { defines {
@ -2166,3 +2185,23 @@ links {
} }
end end
--------------------------------------------------
-- wdlfft library objects (from Cockos WDL)
--------------------------------------------------
project "wdlfft"
uuid "74ca017e-fa0d-48b8-81d6-8081a37be14c"
kind "StaticLib"
configuration { "gmake or ninja" }
buildoptions_c {
"-Wno-strict-prototypes",
}
configuration { }
files {
MAME_DIR .. "3rdparty/wdlfft/fft.c",
MAME_DIR .. "3rdparty/wdlfft/fft.h"
}

1
scripts/src/main.lua
View File

@ -258,6 +258,7 @@ end
ext_lib("expat"), ext_lib("expat"),
"softfloat", "softfloat",
"softfloat3", "softfloat3",
"wdlfft",
ext_lib("jpeg"), ext_lib("jpeg"),
"7z", "7z",
} }

2
scripts/src/sound.lua
View File

@ -1551,7 +1551,5 @@ if (SOUNDS["VGMVIZ"]~=null) then
files { files {
MAME_DIR .. "src/devices/sound/vgm_visualizer.cpp", MAME_DIR .. "src/devices/sound/vgm_visualizer.cpp",
MAME_DIR .. "src/devices/sound/vgm_visualizer.h", MAME_DIR .. "src/devices/sound/vgm_visualizer.h",
MAME_DIR .. "src/devices/sound/fft.cpp",
MAME_DIR .. "src/devices/sound/fft.h",
} }
end end

1206
src/devices/sound/fft.cpp
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File diff suppressed because it is too large Load Diff

82
src/devices/sound/fft.h
View File

@ -1,82 +0,0 @@
// license:BSD-3-Clause
// copyright-holders:Justin Frankel
/*
WDL - fft.h
Copyright (C) 2006 and later Cockos Incorporated
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
This file defines the interface to the WDL FFT library. These routines are based on the
DJBFFT library, which are Copyright 1999 D. J. Bernstein, djb@pobox.com
The DJB FFT web page is: http://cr.yp.to/djbfft.html
This file is modified from the original; it has been reformatted for 4-space
tabs.
*/
#ifndef WDL_FFT_H
#define WDL_FFT_H
#ifdef __cplusplus
extern "C" {
#endif
#ifndef WDL_FFT_REALSIZE
#define WDL_FFT_REALSIZE 8
#endif
#if WDL_FFT_REALSIZE == 4
typedef float WDL_FFT_REAL;
#elif WDL_FFT_REALSIZE == 8
typedef double WDL_FFT_REAL;
#else
#error invalid FFT item size
#endif
typedef struct {
WDL_FFT_REAL re;
WDL_FFT_REAL im;
} WDL_FFT_COMPLEX;
extern void WDL_fft_init();
extern void WDL_fft_complexmul(WDL_FFT_COMPLEX *dest, WDL_FFT_COMPLEX *src, int len);
extern void WDL_fft_complexmul2(WDL_FFT_COMPLEX *dest, WDL_FFT_COMPLEX *src, WDL_FFT_COMPLEX *src2, int len);
extern void WDL_fft_complexmul3(WDL_FFT_COMPLEX *destAdd, WDL_FFT_COMPLEX *src, WDL_FFT_COMPLEX *src2, int len);
/* Expects WDL_FFT_COMPLEX input[0..len-1] scaled by 1.0/len, returns
WDL_FFT_COMPLEX output[0..len-1] order by WDL_fft_permute(len). */
extern void WDL_fft(WDL_FFT_COMPLEX *, int len, int isInverse);
/* Expects WDL_FFT_REAL input[0..len-1] scaled by 0.5/len, returns
WDL_FFT_COMPLEX output[0..len/2-1], for len >= 4 order by
WDL_fft_permute(len/2). Note that output[len/2].re is stored in
output[0].im. */
extern void WDL_real_fft(WDL_FFT_REAL *, int len, int isInverse);
extern int WDL_fft_permute(int fftsize, int idx);
extern int *WDL_fft_permute_tab(int fftsize);
#ifdef __cplusplus
};
#endif
#endif

6
src/devices/sound/vgm_visualizer.cpp
View File

@ -12,16 +12,18 @@
#include "emu.h" #include "emu.h"
#include "sound/vgm_visualizer.h" #include "sound/vgm_visualizer.h"
#include "fft.h"
#include "wdlfft/fft.h"
#include <cmath> #include <cmath>
static float lerp(float a, float b, float f) constexpr float lerp(float a, float b, float f)
{ {
return (b - a) * f + a; return (b - a) * f + a;
} }
//************************************************************************** //**************************************************************************
// GLOBAL VARIABLES // GLOBAL VARIABLES
//************************************************************************** //**************************************************************************