Third-party licences — Jet64 exported player ============================================ This file carries, in full and in plain text, the third-party licence notices that travel with this build. The first part covers source the Jet64 engine itself carries. The second appears only when this cart bundles third-party material of its own, and reproduces the notices bundled beside that material. Everything else the player links is an ordinary crates.io dependency, resolved by Cargo at build time under its own permissive licence. ================================================================================ Engine — third-party source compiled into every player ================================================================================ -------------------------------------------------------------------------------- mod_player — Jani Peltonen (https://github.com/janiorca/mod_player) Jet64's MOD/tracker engine began as a fork of this crate. -------------------------------------------------------------------------------- MIT License Copyright (c) 2019 janiorca 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. ================================================================================ Cartridge — third-party material bundled with this cart ================================================================================ The files below are bundled inside this cartridge and are reproduced here verbatim, so their terms can be read without unpacking the player. Each heading is the file's own path within the cartridge, where the same file may be found. Where a notice names an upstream project and a pinned commit, that is where the corresponding source of the bundled material is obtained. -------------------------------------------------------------------------------- data/GEISS-NOTICE.md -------------------------------------------------------------------------------- # Geiss - Third-Party Notice Parts of Jet64 are a **derivative work of the Geiss screensaver / Winamp music visualization plug-in**, (c) 1998-2022 Ryan Geiss (@geissomatik), used under the 3-Clause BSD License reproduced in full below. **What was derived, and how.** The algorithms, tuning constants, and behaviours of the following were transcribed from the Geiss source (https://github.com/geissomatik/geiss) and re-implemented as fresh code against Jet64's `jet_` C API - no source files were copied: * `runtime/jet_scope.c` - the volume-statistics / beat-detection engine (the smoothed volume tape, beat-strength bumpiness measure with its 109/71 hysteresis, BigBeat windowed-max test, wave-brightness law) and the oscilloscope level+slope trigger, from `main.cpp`. * `carts/jetamp/vis/` - the JetAmp visualizer core (the index-space bilinear warp with weights-encoded decay and error-diffusion carry, the warp-mode catalogue, scene/palette/overlay engines), from `main.cpp`, `proc_map.cpp`, `video.h`, and `Effects.h`. **Credit line for any store page, README, or documentation** (use exactly this sentence; never Geiss's name in a headline or as an endorsement - licence condition 3): > Visualizer derived from the Geiss screensaver, (c) 1998-2022 Ryan Geiss, > used under the BSD-3-Clause licence. --- ## The licence ``` 3-Clause BSD License Geiss is Copyright (c) 1998-2022 Ryan Geiss (@geissomatik) 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. ```