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COPYRIGHT.txt
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Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Comment:
Exhaustive licensing information for files in the Godot Engine repository
=========================================================================
.
This file aims at documenting the copyright and license for every source
file in the Godot Engine repository, and especially outline the files
whose license differs from the MIT/Expat license used by Godot Engine.
.
It is written as a machine-readable format following the debian/copyright
specification. Globbing patterns (e.g. "Files: *") mean that they affect
all corresponding files (also recursively in subfolders), apart from those
with a more explicit copyright statement.
.
Licenses are given with their debian/copyright short name (or SPDX identifier
if no standard short name exists) and are all included in plain text at the
end of this file (in alphabetical order).
.
Disclaimer for thirdparty libraries:
------------------------------------
.
Licensing details for thirdparty libraries in the 'thirdparty/' directory
are given in summarized form, i.e. with only the "main" license described
in the library's license statement. Different licenses of single files or
code snippets in thirdparty libraries are not documented here.
For example:
Files: thirdparty/zlib/*
Copyright: 1995-2017, Jean-loup Gailly and Mark Adler
License: Zlib
The exact copyright for each file in that library *may* differ, and some
files or code snippets might be distributed under other compatible licenses
(e.g. a public domain dedication), but as far as Godot Engine is concerned
the library is considered as a whole under the Zlib license.
.
Note: When linking dynamically against thirdparty libraries instead of
building them into the Godot binary, you may remove the corresponding
license details from this file.
Upstream-Name: Godot Engine
Upstream-Contact: Rémi Verschelde <[email protected]>
Source: https://github.com/godotengine/godot
Files: *
Comment: Godot Engine
Copyright: 2014-present, Godot Engine contributors
2007-2014, Juan Linietsky, Ariel Manzur
License: Expat
Files: icon.png
icon.svg
logo.png
logo.svg
Comment: Godot Engine logo
Copyright: 2017, Andrea Calabró
License: CC-BY-4.0
Files: core/math/convex_hull.cpp
core/math/convex_hull.h
Comment: Bullet Continuous Collision Detection and Physics Library
Copyright: 2011, Ole Kniemeyer, MAXON, www.maxon.net
2014-present, Godot Engine contributors
2007-2014, Juan Linietsky, Ariel Manzur
License: Expat and Zlib
Files: modules/betsy/alpha_stitch.glsl
modules/betsy/bc1.glsl
modules/betsy/bc4.glsl
modules/betsy/bc6h.glsl
modules/betsy/CrossPlatformSettings_piece_all.glsl
Comment: Betsy
Copyright: 2020-2022, Matias N. Goldberg
License: Expat
Files: modules/godot_physics_2d/godot_joints_2d.cpp
Comment: Chipmunk2D Joint Constraints
Copyright: 2007, Scott Lembcke
License: Expat
Files: modules/godot_physics_3d/gjk_epa.cpp
modules/godot_physics_3d/joints/godot_generic_6dof_joint_3d.cpp
modules/godot_physics_3d/joints/godot_generic_6dof_joint_3d.h
modules/godot_physics_3d/joints/godot_hinge_joint_3d.cpp
modules/godot_physics_3d/joints/godot_hinge_joint_3d_sw.h
modules/godot_physics_3d/joints/godot_jacobian_entry_3d_sw.h
modules/godot_physics_3d/joints/godot_pin_joint_3d.cpp
modules/godot_physics_3d/joints/godot_pin_joint_3d.h
modules/godot_physics_3d/joints/godot_slider_joint_3d.cpp
modules/godot_physics_3d/joints/godot_slider_joint_3d.h
modules/godot_physics_3d/godot_soft_body_3d.cpp
modules/godot_physics_3d/godot_soft_body_3d.h
modules/godot_physics_3d/godot_shape_3d.cpp
modules/godot_physics_3d/godot_shape_3d.h
Comment: Bullet Continuous Collision Detection and Physics Library
Copyright: 2003-2008, Erwin Coumans
2014-present, Godot Engine contributors
2007-2014, Juan Linietsky, Ariel Manzur
License: Expat and Zlib
Files: modules/godot_physics_3d/godot_collision_solver_3d_sat.cpp
Comment: Open Dynamics Engine
Copyright: 2001-2003, Russell L. Smith, Alen Ladavac, Nguyen Binh
License: BSD-3-clause
Files: modules/godot_physics_3d/joints/godot_cone_twist_joint_3d.cpp
modules/godot_physics_3d/joints/godot_cone_twist_joint_3d.h
Comment: Bullet Continuous Collision Detection and Physics Library
Copyright: 2007, Starbreeze Studios
2014-present, Godot Engine contributors
2007-2014, Juan Linietsky, Ariel Manzur
License: Expat and Zlib
Files: modules/jolt_physics/spaces/jolt_temp_allocator.cpp
Comment: Jolt Physics
Copyright: 2021, Jorrit Rouwe
2014-present, Godot Engine contributors
2007-2014, Juan Linietsky, Ariel Manzur
License: Expat
Files: modules/lightmapper_rd/lm_compute.glsl
Comment: Joint Non-Local Means (JNLM) denoiser
Copyright: 2020, Manuel Prandini
2014-present, Godot Engine contributors
2007-2014, Juan Linietsky, Ariel Manzur
License: Expat
Files: platform/android/java/editor/src/main/java/com/android/*
platform/android/java/lib/aidl/com/android/*
platform/android/java/lib/res/layout/status_bar_ongoing_event_progress_bar.xml
platform/android/java/lib/src/com/google/android/*
platform/android/java/lib/src/org/godotengine/godot/input/InputManagerCompat.java
platform/android/java/lib/src/org/godotengine/godot/input/InputManagerV16.java
Comment: The Android Open Source Project
Copyright: 2008-2016, The Android Open Source Project
2002, Google, Inc.
License: Apache-2.0
Files: platform/android/java/lib/src/org/godotengine/godot/utils/ProcessPhoenix.java
Comment: ProcessPhoenix
Copyright: 2015, Jake Wharton
License: Apache-2.0
Files: scene/animation/easing_equations.h
Comment: Robert Penner's Easing Functions
Copyright: 2001, Robert Penner
2014-present, Godot Engine contributors
2007-2014, Juan Linietsky, Ariel Manzur
License: Expat
Files: servers/rendering/renderer_rd/shaders/ss_effects_downsample.glsl
servers/rendering/renderer_rd/shaders/ssao_blur.glsl
servers/rendering/renderer_rd/shaders/ssao_importance_map.glsl
servers/rendering/renderer_rd/shaders/ssao_interleave.glsl
servers/rendering/renderer_rd/shaders/ssao.glsl
servers/rendering/renderer_rd/shaders/ssil_blur.glsl
servers/rendering/renderer_rd/shaders/ssil_importance_map.glsl
servers/rendering/renderer_rd/shaders/ssil_interleave.glsl
servers/rendering/renderer_rd/shaders/ssil.glsl
Comment: Intel ASSAO and related files
Copyright: 2016, Intel Corporation
License: Expat
Files: servers/rendering/renderer_rd/shaders/effects/taa_resolve.glsl
Comment: Temporal Anti-Aliasing resolve implementation
Copyright: 2016, Panos Karabelas
License: Expat
Files: thirdparty/accesskit/*
Comment: AccessKit
Copyright: 2023, The AccessKit Authors.
License: Expat
Files: thirdparty/amd-fsr/*
Comment: AMD FidelityFX Super Resolution
Copyright: 2021, Advanced Micro Devices, Inc.
License: Expat
Files: thirdparty/amd-fsr2/*
Comment: AMD FidelityFX Super Resolution 2
Copyright: 2022-2023, Advanced Micro Devices, Inc.
License: Expat
Files: thirdparty/angle/*
Comment: ANGLE
Copyright: 2018, The ANGLE Project Authors.
License: BSD-3-clause
Files: thirdparty/astcenc/*
Comment: Arm ASTC Encoder
Copyright: 2011-2024, Arm Limited
License: Apache-2.0
Files: thirdparty/basis_universal/*
Comment: Basis Universal
Copyright: 2019-2024, Binomial LLC.
License: Apache-2.0
Files: thirdparty/brotli/*
Comment: Brotli
Copyright: 2009, 2010, 2013-2016 by the Brotli Authors.
License: Expat
Files: thirdparty/certs/ca-certificates.crt
Comment: CA certificates
Copyright: Mozilla Contributors
License: MPL-2.0
Files: thirdparty/clipper2/*
Comment: Clipper2
Copyright: 2010-2025, Angus Johnson
License: BSL-1.0
Files: thirdparty/cvtt/*
Comment: Convection Texture Tools Stand-Alone Kernels
Copyright: 2018, Eric Lasota
2018, Microsoft Corp.
License: Expat
Files: thirdparty/d3d12ma/*
Comment: D3D12 Memory Allocator
Copyright: 2019-2022 Advanced Micro Devices, Inc.
License: Expat
Files: thirdparty/directx_headers/*
Comment: DirectX Headers
Copyright: Microsoft Corporation
License: Expat
Files: thirdparty/doctest/*
Comment: doctest
Copyright: 2016-2023, Viktor Kirilov
License: Expat
Files: thirdparty/embree/*
Comment: Embree
Copyright: 2009-2021 Intel Corporation
License: Apache-2.0
Files: thirdparty/enet/*
Comment: ENet
Copyright: 2002-2024, Lee Salzman
License: Expat
Files: thirdparty/etcpak/*
Comment: etcpak
Copyright: 2013-2022, Bartosz Taudul
License: BSD-3-clause
Files: thirdparty/fonts/DroidSans*.woff2
Comment: DroidSans font
Copyright: 2008, The Android Open Source Project
License: Apache-2.0
Files: thirdparty/fonts/JetBrainsMono_Regular.woff2
Comment: JetBrains Mono font
Copyright: 2020, JetBrains s.r.o.
License: OFL-1.1
Files: thirdparty/fonts/NotoSans*.woff2
Comment: Noto Sans font
Copyright: 2012, Google Inc.
License: OFL-1.1
Files: thirdparty/fonts/Vazirmatn*.woff2
Comment: Vazirmatn font
Copyright: 2015, The Vazirmatn Project Authors.
License: OFL-1.1
Files: thirdparty/freetype/*
Comment: The FreeType Project
Copyright: 1996-2023, David Turner, Robert Wilhelm, and Werner Lemberg.
License: FTL
Files: thirdparty/glad/*
Comment: glad
Copyright: 2013-2022, David Herberth
2013-2020, The Khronos Group Inc.
License: CC0-1.0 and Apache-2.0
Files: thirdparty/glslang/*
Comment: glslang
Copyright: 2015-2020, Google, Inc.
2014-2020, The Khronos Group Inc
2002, NVIDIA Corporation.
License: glslang
Files: thirdparty/graphite/*
Comment: Graphite engine
Copyright: 2010, SIL International
License: Expat
Files: thirdparty/harfbuzz/*
Comment: HarfBuzz text shaping library
Copyright: 2010-2022, Google, Inc.
2015-2020, Ebrahim Byagowi
2019,2020, Facebook, Inc.
2012, 2015, Mozilla Foundation
2011, Codethink Limited
2008, 2010, Nokia Corporation and/or its subsidiary(-ies)
2009, Keith Stribley
2011, Martin Hosken and SIL International
2007, Chris Wilson
2005-2006, 2020-2023, Behdad Esfahbod
2004, 2007-2010, 2013, 2021-2023, Red Hat, Inc.
1998-2005, David Turner and Werner Lemberg
2016, Igalia, S.L.
2022, Matthias Clasen
2018, 2021, Khaled Hosny
2018-2020, Adobe, Inc.
2013-2015, Alexei Podtelezhnikov
License: HarfBuzz
Files: thirdparty/icu4c/*
Comment: International Components for Unicode
Copyright: 2016-2024, Unicode, Inc.
License: Unicode
Files: thirdparty/jolt_physics/*
Comment: Jolt Physics
Copyright: 2021, Jorrit Rouwe
License: Expat
Files: thirdparty/jpeg-compressor/*
Comment: jpeg-compressor
Copyright: 2012, Rich Geldreich
License: public-domain or Apache-2.0
Files: thirdparty/libbacktrace/*
Comment: libbacktrace
Copyright: 2012-2021, Free Software Foundation, Inc.
License: BSD-3-clause
Files: thirdparty/libktx/*
Comment: KTX
Copyright: 2013-2020, Mark Callow
2010-2020 The Khronos Group, Inc.
License: Apache-2.0
Files: thirdparty/libogg/*
Comment: OggVorbis
Copyright: 2002, Xiph.org Foundation
License: BSD-3-clause
Files: thirdparty/libpng/*
Comment: libpng
Copyright: 1995-2025, The PNG Reference Library Authors.
2018-2025, Cosmin Truta.
2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson.
1996-1997, Andreas Dilger.
1995-1996, Guy Eric Schalnat, Group 42, Inc.
License: Zlib
Files: thirdparty/libtheora/*
Comment: OggTheora
Copyright: 2002-2009, Xiph.org Foundation
License: BSD-3-clause
Files: thirdparty/libvorbis/*
Comment: OggVorbis
Copyright: 2002-2015, Xiph.org Foundation
License: BSD-3-clause
Files: thirdparty/libwebp/*
Comment: WebP codec
Copyright: 2010, Google Inc.
License: BSD-3-clause
Files: thirdparty/manifold/*
Comment: Manifold
Copyright: 2020-2024, The Manifold Authors
License: Apache-2.0
Files: thirdparty/mbedtls/*
Comment: Mbed TLS
Copyright: The Mbed TLS Contributors
License: Apache-2.0
Files: thirdparty/meshoptimizer/*
Comment: meshoptimizer
Copyright: 2016-2024, Arseny Kapoulkine
License: Expat
Files: thirdparty/mingw-std-threads/*
Comment: mingw-std-threads
Copyright: 2016, Mega Limited
License: BSD-2-clause
Files: thirdparty/minimp3/*
Comment: MiniMP3
Copyright: lieff
License: CC0-1.0
Files: thirdparty/miniupnpc/*
Comment: MiniUPnP Project
Copyright: 2005-2024, Thomas Bernard
License: BSD-3-clause
Files: thirdparty/minizip/*
Comment: MiniZip
Copyright: 1998-2010, Gilles Vollant
2007-2008, Even Rouault
2009-2010, Mathias Svensson
License: Zlib
Files: thirdparty/misc/bcdec.h
Comment: bcdec
Copyright: 2022, Sergii Kudlai
License: Expat
Files: thirdparty/misc/cubemap_coeffs.h
Comment: Fast Filtering of Reflection Probes
Copyright: 2016, Activision Publishing, Inc.
License: Expat
Files: thirdparty/misc/fastlz.c
thirdparty/misc/fastlz.h
Comment: FastLZ
Copyright: 2005-2020, Ariya Hidayat
License: Expat
Files: thirdparty/misc/FastNoiseLite.h
Comment: FastNoise Lite
Copyright: 2023, Jordan Peck and contributors
License: Expat
Files: thirdparty/misc/ifaddrs-android.cc
thirdparty/misc/ifaddrs-android.h
Comment: libjingle
Copyright: 2012-2013, Google Inc.
License: BSD-3-clause
Files: thirdparty/misc/mikktspace.c
thirdparty/misc/mikktspace.h
Comment: Tangent Space Normal Maps implementation
Copyright: 2011, Morten S. Mikkelsen
License: Zlib
Files: thirdparty/misc/nvapi_minimal.h
Comment: NVIDIA NVAPI (minimal excerpt)
Copyright: 2019-2022, NVIDIA Corporation
License: Expat
Files: thirdparty/misc/ok_color.h
thirdparty/misc/ok_color_shader.h
Comment: OK Lab color space
Copyright: 2021, Björn Ottosson
License: Expat
Files: thirdparty/misc/pcg.cpp
thirdparty/misc/pcg.h
Comment: Minimal PCG32 implementation
Copyright: 2014, M.E. O'Neill
License: Apache-2.0
Files: thirdparty/misc/polypartition.cpp
thirdparty/misc/polypartition.h
Comment: PolyPartition / Triangulator
Copyright: 2011-2021, Ivan Fratric and contributors
License: Expat
Files: thirdparty/misc/qoa.h
Comment: Quite OK Audio Format
Copyright: 2023, Dominic Szablewski
License: Expat
Files: thirdparty/misc/r128.c
thirdparty/misc/r128.h
Comment: r128 library
Copyright: Alan Hickman
License: public-domain or Unlicense
Files: thirdparty/misc/smaz.c
thirdparty/misc/smaz.h
Comment: SMAZ
Copyright: 2006-2009, Salvatore Sanfilippo
License: BSD-3-clause
Files: thirdparty/misc/smolv.cpp
thirdparty/misc/smolv.h
Comment: SMOL-V
Copyright: 2016-2024, Aras Pranckevicius
License: public-domain or Unlicense or Expat
Files: thirdparty/misc/stb_rect_pack.h
Comment: stb libraries
Copyright: Sean Barrett
License: public-domain or Unlicense or Expat
Files: thirdparty/misc/yuv2rgb.h
Comment: YUV2RGB
Copyright: 2008-2011, Robin Watts
License: BSD-2-clause
Files: thirdparty/msdfgen/*
Comment: Multi-channel signed distance field generator
Copyright: 2014-2024, Viktor Chlumsky
License: Expat
Files: thirdparty/openxr/*
Comment: OpenXR Loader
Copyright: 2020-2023, The Khronos Group Inc.
License: Apache-2.0
Files: thirdparty/pcre2/*
Comment: PCRE2
Copyright: 1997-2024, University of Cambridge
2009-2024, Zoltan Herczeg
License: BSD-3-clause
Files: thirdparty/recastnavigation/*
Comment: Recast
Copyright: 2009, Mikko Mononen
License: Zlib
Files: thirdparty/rvo2/*
Comment: RVO2
Copyright: 2016, University of North Carolina at Chapel Hill
License: Apache-2.0
Files: thirdparty/spirv-cross/*
Comment: SPIRV-Cross
Copyright: 2015-2021, Arm Limited
License: Apache-2.0 or Expat
Files: thirdparty/spirv-reflect/*
Comment: SPIRV-Reflect
Copyright: 2017-2022, Google Inc.
License: Apache-2.0
Files: thirdparty/thorvg/*
Comment: ThorVG
Copyright: 2020-2024, The ThorVG Project
License: Expat
Files: thirdparty/tinyexr/*
Comment: TinyEXR
Copyright: 2014-2021, Syoyo Fujita
2002, Industrial Light & Magic, a division of Lucas Digital Ltd. LLC
License: BSD-3-clause
Files: thirdparty/ufbx/*
Comment: ufbx
Copyright: 2020, Samuli Raivio
License: Expat
Files: thirdparty/vhacd/*
Comment: V-HACD
Copyright: 2011, Khaled Mamou
2003-2009, Erwin Coumans
License: BSD-3-clause
Files: thirdparty/volk/*
Comment: volk
Copyright: 2018-2024, Arseny Kapoulkine
License: Expat
Files: thirdparty/vulkan/*
Comment: Vulkan Headers
Copyright: 2014-2024, The Khronos Group Inc.
2014-2024, Valve Corporation
2014-2024, LunarG, Inc.
License: Apache-2.0
Files: thirdparty/vulkan/vk_mem_alloc.h
Comment: Vulkan Memory Allocator
Copyright: 2017-2024, Advanced Micro Devices, Inc.
License: Expat
Files: thirdparty/wayland/*
Comment: Wayland core protocol
Copyright: 2008-2012, Kristian Høgsberg
2010-2012, Intel Corporation
2011, Benjamin Franzke
2012, Collabora, Ltd.
License: Expat
Files: thirdparty/wayland-protocols/*
Comment: Wayland protocols that add functionality not available in the core protocol
Copyright: 2008-2013, Kristian Høgsberg
2010-2013, Intel Corporation
2013, Rafael Antognolli
2013, Jasper St. Pierre
2014, Jonas Ådahl
2014, Jason Ekstrand
2014-2015, Collabora, Ltd.
2015, Red Hat Inc.
License: Expat
Files: thirdparty/wslay/*
Comment: Wslay
Copyright: 2011, 2012, 2015, Tatsuhiro Tsujikawa
License: Expat
Files: thirdparty/xatlas/*
Comment: xatlas
Copyright: 2018-2020, Jonathan Young
2013, Thekla, Inc
2006, NVIDIA Corporation, Ignacio Castano
License: Expat
Files: thirdparty/zlib/*
Comment: zlib
Copyright: 1995-2024, Jean-loup Gailly and Mark Adler
License: Zlib
Files: thirdparty/zstd/*
Comment: Zstandard
Copyright: Meta Platforms, Inc. and affiliates.
License: BSD-3-clause
License: Apache-2.0
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