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MDL SDK 2024.0.1 (377400.2109)
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‎CHANGELOG.md

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‎CMakeLists.txt

+23-8
Original file line numberDiff line numberDiff line change
@@ -68,6 +68,7 @@ endif()
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#--------------------------------------------------------------------------------------------------
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# configuration options
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option(MDL_BUILD_SDK "Build the MDL SDK, otherwise only Core." ON)
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option(MDL_BUILD_SDK_EXAMPLES "Adds MDL SDK examples to the build." ON)
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option(MDL_BUILD_CORE_EXAMPLES "Adds MDL Core examples to the build." ON)
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option(MDL_BUILD_ARNOLD_PLUGIN "Enable the build of the MDL Arnold plugin." OFF)
@@ -92,16 +93,25 @@ endif()
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# general setup
9394
include(${MDL_BASE_FOLDER}/cmake/setup.cmake)
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96+
# if the SDK is not build, also disable...
97+
if(NOT MDL_BUILD_SDK)
98+
set(MDL_BUILD_SDK_EXAMPLES OFF CACHE BOOL "" FORCE) # the SDK examples
99+
set(MDL_ENABLE_PYTHON_BINDINGS OFF CACHE BOOL "" FORCE) # the SDK Bindings
100+
set(MDL_BUILD_ARNOLD_PLUGIN OFF CACHE BOOL "" FORCE) # the Arnold Plugin
101+
endif()
102+
95103
if(MDL_LOG_PLATFORM_INFOS)
104+
MESSAGE(STATUS "[INFO] MDL_BUILD_SDK: ${MDL_BUILD_SDK}")
96105
MESSAGE(STATUS "[INFO] MDL_BUILD_SDK_EXAMPLES: ${MDL_BUILD_SDK_EXAMPLES}")
97106
MESSAGE(STATUS "[INFO] MDL_BUILD_CORE_EXAMPLES: ${MDL_BUILD_CORE_EXAMPLES}")
98107
MESSAGE(STATUS "[INFO] MDL_BUILD_ARNOLD_PLUGIN: ${MDL_BUILD_ARNOLD_PLUGIN}")
99108
MESSAGE(STATUS "[INFO] MDL_BUILD_OPENIMAGEIO_PLUGIN: ${MDL_BUILD_OPENIMAGEIO_PLUGIN}")
100109
MESSAGE(STATUS "[INFO] MDL_BUILD_DDS_PLUGIN: ${MDL_BUILD_DDS_PLUGIN}")
110+
MESSAGE(STATUS "[INFO] MDL_ENABLE_PYTHON_BINDINGS: ${MDL_ENABLE_PYTHON_BINDINGS}")
101111
endif()
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103113
# enable CTest if requested
104-
if(MDL_ENABLE_TESTS OR MDL_ENABLE_UNIT_TESTS)
114+
if(MDL_ENABLE_UNIT_TESTS)
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enable_testing()
106116
endif()
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@@ -137,7 +147,9 @@ if (MDL_BUILD_SDK_EXAMPLES OR MDL_BUILD_CORE_EXAMPLES)
137147
endif()
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139149
# Shared code used by MDL SDK examples, Python bindings, and other tools
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add_subdirectory(${MDL_EXAMPLES_FOLDER}/mdl_sdk/shared)
150+
if(MDL_BUILD_SDK)
151+
add_subdirectory(${MDL_EXAMPLES_FOLDER}/mdl_sdk/shared)
152+
endif()
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# MDL SDK
143155
if(MDL_BUILD_SDK_EXAMPLES)
@@ -177,11 +189,7 @@ if(MDL_BUILD_SDK_EXAMPLES)
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if(MDL_ENABLE_OPENGL_EXAMPLES)
178190
add_subdirectory(${MDL_EXAMPLES_FOLDER}/mdl_sdk/df_cuda)
179191
if(MDL_ENABLE_OPTIX7_EXAMPLES)
180-
if(WINDOWS)
181-
add_subdirectory(${MDL_EXAMPLES_FOLDER}/mdl_sdk/optix7)
182-
else()
183-
message(WARNING "The OptiX 7 example is currently only available for Windows.")
184-
endif()
192+
add_subdirectory(${MDL_EXAMPLES_FOLDER}/mdl_sdk/optix7)
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endif()
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endif()
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endif()
@@ -199,6 +207,7 @@ endif()
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if(MDL_BUILD_CORE_EXAMPLES)
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add_subdirectory(${MDL_EXAMPLES_FOLDER}/mdl_core/shared)
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add_subdirectory(${MDL_EXAMPLES_FOLDER}/mdl_core/calls)
210+
add_subdirectory(${MDL_EXAMPLES_FOLDER}/mdl_core/code_gen)
202211
if(MDL_ENABLE_CUDA_EXAMPLES)
203212
add_subdirectory(${MDL_EXAMPLES_FOLDER}/mdl_core/execution_cuda)
204213
if(MDL_ENABLE_OPENGL_EXAMPLES)
@@ -236,15 +245,21 @@ if(MDL_BUILD_DOCUMENTATION)
236245
add_subdirectory(${MDL_DOC_FOLDER}/mdl_sdkapi ${CMAKE_BINARY_DIR}/doc/mdl_sdkapi)
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add_custom_target(doc ALL DEPENDS doc-mdl_coreapi doc-mdl_sdkapi)
238247
set_target_properties(doc PROPERTIES PROJECT_LABEL "ALL" FOLDER "doc")
248+
install(DIRECTORY ${MDL_DOC_FOLDER}/mdl_coreapi/html DESTINATION doc/mdl_coreapi)
249+
install(DIRECTORY ${MDL_DOC_FOLDER}/mdl_sdkapi/html DESTINATION doc/mdl_sdkapi)
239250
endif()
240251

252+
install(FILES ${MDL_DOC_FOLDER}/index.html DESTINATION doc)
253+
foreach(_DIRECTORY base_module core_definitions css images js specification)
254+
install(DIRECTORY ${MDL_DOC_FOLDER}/${_DIRECTORY} DESTINATION doc)
255+
endforeach()
256+
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242258
# add tests with the POST option; there require all regular targets to be defined already
243259
foreach(_TEST_POST ${MDL_TEST_LIST_POST})
244260
add_subdirectory(${_TEST_POST})
245261
endforeach()
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248263
# Config
249264
#--------------------------------------------------------------------------------------------------
250265
set(mdl_config_cmake_in_dir "${CMAKE_CURRENT_SOURCE_DIR}")

‎INSTALL.md

+73-41
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@@ -5,8 +5,7 @@ particular development environment. It is required to use CMake 3.12 or later
55
(3.21 or later on Windows), which can be downloaded from the
66
[CMake Website](https://cmake.org/download/). When using a Unix-like system,
77
you can install the *cmake* package using the respective package management
8-
systems. On the Mac OS X platform, third party dependencies can be resolved
9-
using the [Homebrew Package Manager](https://brew.sh/index_de).
8+
systems.
109

1110

1211
## Dependencies
@@ -29,7 +28,7 @@ might work as well.
2928
<a name="thirdparty-dependencies-libs"></a>
3029
The following third-party libraries and tools are required to build the MDL SDK:
3130

32-
- <a name="vcpkg">**vcpkg**</a> *(git commit ID fe1e9f5)*
31+
- <a name="vcpkg">**vcpkg**</a> *(git commit ID 5d675c7e5)*
3332
[Vcpkg](https://vcpkg.io/en/getting-started.html) is the recommended way to
3433
install other dependencies like Boost, OpenImageIO, GLEW, and GLFW. The
3534
vcpkg version mentioned above corresponds to the versions mentioned for
@@ -42,17 +41,17 @@ The following third-party libraries and tools are required to build the MDL SDK:
4241
for further details. Add the vcpkg option *--triplet=x64-windows-static* to
4342
the *install* command. There is no need to run the *integrate* command.
4443

45-
- **Boost** *(1.83.0)*
44+
- **Boost** *(1.84.0)*
4645
Installation via [vcpkg](#vcpkg) is strongly recommended. Install the vcpkg
47-
packages *boost-any* and *boost-uuid*.
46+
package *boost-headers*.
4847

49-
- **OpenImageIO** *(2.4.14.0)*
48+
- **OpenImageIO** *(2.5.8.0)*
5049
Installation via [vcpkg](#vcpkg) is strongly recommended. Install the vcpkg
5150
packages *openimageio[gif,openjpeg,tools,webp]*.
5251

53-
- **Python3** *(3.8.0)*
52+
- **Python3** *(3.10.0)*
5453
Linux: Install the *python* package.
55-
Windows and Max OS X: Download and install Python 3.8 from
54+
Windows and Max OS X: Download and install Python 3.10 from
5655
[python.org](https://www.python.org/downloads/).
5756

5857
- **Clang** *(12.0.1)*
@@ -79,11 +78,17 @@ The following tools are used to build the API reference documentation:
7978
For generating and compiling the MDL Python Bindings, the following additional
8079
dependencies are required:
8180

82-
- **Python3 Development Package** *(3.8.0)*
81+
- **Python3 Development Package** *(3.10.0)*
8382
Linux: Install the *python-dev* package in addition to *python*.
84-
Windows and Max OS X: Download and install Python 3.8 from
83+
Windows and Max OS X: Download and install Python 3.10 from
8584
[python.org](https://www.python.org/downloads/).
8685

86+
- **Python3 Additional Packages**
87+
The following pip packages are used by the bindings or examples:
88+
* [coverage](https://pypi.org/project/coverage/) for creating test reports
89+
* [numpy](https://pypi.org/search/?q=numpy) for high-level bindings
90+
* [typing_extensions](https://pypi.org/project/typing-extensions/) in case the bindings are generated for Python 3.9 (or earlier)
91+
8792
- **SWIG** *(4.0.2)*
8893
Follow the instructions for downloading or building on
8994
[swig.org](http://www.swig.org/download.html).
@@ -108,7 +113,7 @@ of examples is of no interest to you.
108113
Installation via [vcpkg](#vcpkg) is strongly recommended. Install the vcpkg
109114
package *glew*.
110115

111-
- **GLFW** *(3.3.8)*
116+
- **GLFW** *(3.4)*
112117
This dependency is required for all OpenGL- and Vulkan-based examples.
113118
Installation via [vcpkg](#vcpkg) is strongly recommended. Install the vcpkg
114119
package *glfw3*.
@@ -118,11 +123,12 @@ of examples is of no interest to you.
118123
Please follow the instructions on the
119124
[CUDA Developer Website](https://developer.nvidia.com/cuda-toolkit).
120125

121-
- **Vulkan SDK** *(1.2.198.1)*
126+
- **Vulkan SDK** *(Windows: 1.3.275.0, Linux: 1.2.198.1)*
122127
This dependency is required for all Vulkan-based examples.
123128
Please follow the instructions on the
124129
[Vulkan SDK Website](https://vulkan.lunarg.com/sdk/home).
125-
For debug builds on Windows, the debug libraries are required to be installed.
130+
For debug builds on Windows, the debug libraries are required to be installed.
131+
Note that the prebuilt binaries for version 1.3.275.0 do not work on CentOS 7.x.
126132

127133
The following third-party dependencies are only used by fewer or single
128134
examples, or add additional features to other examples. Installation can be
@@ -135,7 +141,7 @@ features.
135141
[Arnold Website](https://www.arnoldrenderer.com/arnold/download/) to
136142
download the Arnold SDK.
137143

138-
- **MaterialX** *(github repository, tag: v1.38.7, Windows only)*
144+
- **MaterialX** *(github repository, tag: v1.38.9, Windows only)*
139145
This dependency adds MaterialX support to the DXR example.
140146
Please download a release from
141147
[github](https://github.com/AcademySoftwareFoundation/MaterialX/releases).
@@ -232,7 +238,7 @@ features.
232238
for example: *C:/Qt/5.10.1/msvc2017_64*
233239

234240
- **VULKAN_SDK_DIR** in Ungrouped Entries (only if the environment variable VULKAN_SDK is not set),
235-
for example: *C:/VulkanSDK/1.2.198.1*
241+
for example: *C:/VulkanSDK/1.3.275.0*
236242

237243
- **PANTORA_AXF_DIR** in Ungrouped Entries,
238244
for example: *C:/projects/thirdparty/pantora-axf-1.9.0*
@@ -507,18 +513,66 @@ features.
507513
## Additional CMake Options
508514

509515
<a name="cmake-options"></a>
510-
The following options enable you to select the components to be built and to
511-
select particular logging information:
516+
The following options enable you to select the components to be built:
517+
518+
- **MDL_BUILD_SDK**
519+
[ON/OFF] enable/disable the MDL SDK itself. Disabling the MDL SDK can be
520+
useful if you are only interested in MDL Core.
521+
522+
- **MDL_BUILD_OPENIMAGEIO_PLUGIN**
523+
[ON/OFF] enable/disable the OpenImageIO plugin. Disabling the OpenImageIO
524+
plugin can be useful for advanced integrations to avoid the dependency on
525+
OpenImageIO.
512526

513527
- **MDL_BUILD_SDK_EXAMPLES**
514-
[ON/OFF] enable/disable the MDL SDK examples.
528+
[ON/OFF] enable/disable the MDL SDK examples (see also below for ways to
529+
enable/disable examples based on their required thirdparty dependencies).
515530

516531
- **MDL_BUILD_CORE_EXAMPLES**
517-
[ON/OFF] enable/disable the MDL Core examples.
532+
[ON/OFF] enable/disable the MDL Core examples (see also below for ways to
533+
enable/disable examples based on their required thirdparty dependencies).
518534

519535
- **MDL_BUILD_DOCUMENTATION**
520536
[ON/OFF] enable/disable building of the API documentation.
521537

538+
- **MDL_ENABLE_UNIT_TESTS**
539+
[ON/OFF] enable/disable the build of unit tests.
540+
541+
- **MDL_ENABLE_PYTHON_BINDINGS**
542+
[ON/OFF] enable/disable the generation and compilation of the MDL Python
543+
Bindings.
544+
545+
The following options enable you to select particular logging information
546+
useful for debugging the CMake setup:
547+
548+
- **MDL_LOG_PLATFORM_INFOS**
549+
[ON/OFF] enable/disable the logging of platform and CMake settings.
550+
551+
- **MDL_LOG_DEPENDENCIES**
552+
[ON/OFF] enable/disable the logging of dependencies of the individual targets.
553+
554+
- **MDL_LOG_FILE_DEPENDENCIES**
555+
[ON/OFF] enable/disable the logging of files that are copied to the output folder.
556+
557+
For any help request, please attach the log messages generated when the log
558+
options are enabled.
559+
560+
The following options affect how various components are built:
561+
562+
- **MDL_TREAT_RUNTIME_DEPS_AS_BUILD_DEPS**
563+
[ON/OFF] enable/disable treating runtime dependencies as build
564+
dependencies. Enabling this option results in slightly slower builds, but
565+
is safer for users not familiar with the runtime dependencies between
566+
examples, libraries, and plugins.
567+
568+
- **MDL_MSVC_DYNAMIC_RUNTIME_EXAMPLES**
569+
[ON/OFF] links the MSVC dynamic runtime (/MD) instead of static (/MT) when
570+
creating the example executables.
571+
572+
The following options enable you to select the examples to be built based on
573+
their required thirdparty dependencies (see also **MDL_BUILD_SDK_EXAMPLES**
574+
and **MDL_BUILD_CORE_EXAMPLES** above):
575+
522576
- **MDL_ENABLE_CUDA_EXAMPLES**
523577
[ON/OFF] enable/disable examples that require CUDA.
524578

@@ -540,34 +594,12 @@ select particular logging information:
540594
- **MDL_ENABLE_AXF_EXAMPLES**
541595
[ON/OFF] enable/disable the AxF to MDL example.
542596

543-
- **MDL_ENABLE_PYTHON_BINDINGS**
544-
[ON/OFF] enable/disable the generation and compilation of the MDL Python Bindings.
545-
546597
- **MDL_BUILD_ARNOLD_PLUGIN**
547598
[ON/OFF] enable/disable the build of the MDL Arnold Plugin.
548599

549600
- **MDL_ENABLE_MATERIALX**
550601
[ON/OFF] enable/disable MaterialX in examples that support it.
551602

552-
- **MDL_ENABLE_UNIT_TESTS**
553-
[ON/OFF] enable/disable the build of unit tests.
554-
555-
- **MDL_LOG_PLATFORM_INFOS**
556-
[ON/OFF] enable/disable the logging of platform and CMake settings.
557-
558-
- **MDL_LOG_DEPENDENCIES**
559-
[ON/OFF] enable/disable the logging of dependencies of the individual targets.
560-
561-
- **MDL_LOG_FILE_DEPENDENCIES**
562-
[ON/OFF] enable/disable the logging of files that are copied to the output folder.
563-
564-
- **MDL_MSVC_DYNAMIC_RUNTIME_EXAMPLES**
565-
[ON/OFF] links the MSCV dynamic runtime (/MD) instead of static (/MT) when
566-
creating the example executables.
567-
568-
For any help request, please attach the log messages generated when the log
569-
options are enabled.
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571603

572604
## Testing the Build
573605

‎LICENSE.md

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@@ -26,78 +26,3 @@ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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Images and Resource Files License
32-
---------------------------------
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The following images are licensed under the
35-
[Creative Commons Attribution-NoDerivatives 4.0 International License](http://creativecommons.org/licenses/by-nd/4.0/)
36-
![Creative Commons License](https://i.creativecommons.org/l/by-nd/4.0/80x15.png):
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* [doc/images/mdl_material_examples.jpg](doc/images/mdl_material_examples.jpg)
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* [doc/images/mdl_local_coordinates.jpg](doc/images/mdl_local_coordinates.jpg)
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* [doc/images/mdl_icon.png](doc/images/mdl_icon.png)
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Images (.png, .jpg and .hdr file extensions), lightprofile
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files (.ies file extension), and BSDF measurement files (.mbsdf file extension) in the
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[examples/mdl/nvidia/](examples/mdl/nvidia/) directory, are collectively called MDL Example
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Resources and are licensed under the
46-
[CC0 1.0 Universal Public Domain Dedication](http://creativecommons.org/publicdomain/zero/1.0/).
47-
![CC0 License](https://licensebuttons.net/p/zero/1.0/80x15.png)
48-
To the extent possible under law, NVIDIA Corporation has waived all copyright
49-
and related or neighboring rights to the MDL Example Resources.
50-
51-
52-
Copyrights and Licenses for Third-Party Software in the MDL SDK
53-
===============================================================
54-
55-
The MDL SDK software contains code written by third parties. Such software will
56-
have its own individual license file in the directory in which it appears.
57-
This file will describe the copyrights, license, and restrictions which apply
58-
to that code.
59-
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The following pieces of software have additional or alternate copyrights,
61-
licenses, and/or restrictions:
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* LLVM: [src/mdl/jit/llvm/dist/LICENSE.TXT](src/mdl/jit/llvm/dist/LICENSE.TXT)
64-
* libzip: [src/base/lib/libzip/](src/base/lib/libzip/)
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* zlib: [src/base/lib/zlib/README](src/base/lib/zlib/README)
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* robin_hood: [src/base/lib/robin_hood/LICENSE](src/base/lib/robin_hood/LICENSE)
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* Coco/R: [src/mdl/compiler/coco/LICENSE](src/mdl/compiler/coco/LICENSE) (1)
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* tinyxml2:
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[src/base/lib/tinyxml2/tinyxml2.h](src/base/lib/tinyxml2/tinyxml2.h)
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[src/base/lib/tinyxml2/tinyxml2.cpp](src/base/lib/tinyxml2/tinyxml2.cpp)
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[examples/thirdparty/tinyxml2/include/tinyxml2.h](examples/thirdparty/tinyxml2/include/tinyxml2.h)
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[examples/thirdparty/tinyxml2/src/tinyxml2.cpp](examples/thirdparty/tinyxml2/src/tinyxml2.cpp)
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* Dear ImGui with stb: [examples/thirdparty/imgui/LICENSE.txt](examples/thirdparty/imgui/LICENSE.txt) (2)
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* D3DX12 Helper Library: [examples/thirdparty/d3dx12/license.txt](examples/thirdparty/d3dx12/license.txt) (2)
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* fx-gltf: [examples/thirdparty/gltf/fx/license.txt](examples/thirdparty/gltf/fx/license.txt) (2)
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* nlohmann/json: [examples/thirdparty/gltf/nlohmann/license.txt](examples/thirdparty/gltf/nlohmann/license.txt) (2)
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* Google Noto Fonts: [examples/thirdparty/content/fonts/LICENSE.txt](examples/thirdparty/content/fonts/LICENSE.txt) (2)
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The documentation uses the following fonts, CSS, and JavaScript frameworks with
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additional or alternate copyrights, licenses, and/or restrictions:
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* jQuery v3.6.4: [doc/js/jquery/jquery-3.6.4.min.js](doc/js/jquery/jquery-3.6.4.min.js), see https://jquery.org/license
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* jQuery v3.7.0: [doc/base_module/ext/jquery/jquery-3.7.0.min.js](doc/base_module/ext/jquery/jquery-3.7.0.min.js),
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[doc/core_definitions/ext/jquery/jquery-3.7.0.min.js](doc/core_definitions/ext/jquery/jquery-3.7.0.min.js), see https://jquery.org/license
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* jQuery UI v1.12.1: [doc/base_module/ext/jquery/jquery-ui-1.12.1.custom/LICENSE.txt](doc/base_module/ext/jquery/jquery-ui-1.12.1.custom/LICENSE.txt),
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[doc/core_definitions/ext/jquery/jquery-ui-1.12.1.custom/LICENSE.txt](doc/core_definitions/ext/jquery/jquery-ui-1.12.1.custom/LICENSE.txt)
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* Linux Libertine font: [doc/css/linux-libertine/SIL Open Font License.txt](doc/css/linux-libertine/SIL Open Font License.txt),
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[doc/base_module/ext/fonts/linux-libertine/SIL Open Font License.txt](doc/base_module/ext/fonts/linux-libertine/SIL Open Font License.txt),
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[doc/core_definitions/ext/fonts/linux-libertine/SIL Open Font License.txt](doc/core_definitions/ext/fonts/linux-libertine/SIL Open Font License.txt)
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* Noto Sans font: [doc/css/noto-sans/OFL.txt](doc/css/noto-sans/OFL.txt),
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[doc/base_module/ext/fonts/noto-sans/OFL.txt](doc/base_module/ext/fonts/noto-sans/OFL.txt),
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[doc/core_definitions/ext/fonts/noto-sans/OFL.txt](doc/core_definitions/ext/fonts/noto-sans/OFL.txt)
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* Roboto Mono font: [doc/css/roboto-mono/LICENSE.txt](doc/css/roboto-mono/LICENSE.txt),
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[doc/base_module/ext/fonts/roboto-mono/LICENSE.txt](doc/base_module/ext/fonts/roboto-mono/LICENSE.txt),
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[doc/core_definitions/ext/fonts/roboto-mono/LICENSE.txt](doc/core_definitions/ext/fonts/roboto-mono/LICENSE.txt)
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**Notes**
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(1) Coco/R is only used for code generation in the build process and is not
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integrated by itself in the MDL SDK binaries.
101-
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(2) Dear ImGui, stb, D3DX12, fx-gltf, nlohmann/json, and the Google Noto Fonts are only used in the examples
103-
and are not integrated by themselves in the MDL SDK binaries.

‎LICENSE_IMAGES.md

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Copyrights and Licenses for Images and Resource Files in the MDL SDK
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====================================================================
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The following images are licensed under the
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[Creative Commons Attribution-NoDerivatives 4.0 International License](http://creativecommons.org/licenses/by-nd/4.0/)
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![Creative Commons License](https://i.creativecommons.org/l/by-nd/4.0/80x15.png):
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* [doc/images/mdl_material_examples.jpg](doc/images/mdl_material_examples.jpg)
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* [doc/images/mdl_local_coordinates.jpg](doc/images/mdl_local_coordinates.jpg)
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* [doc/images/mdl_icon.png](doc/images/mdl_icon.png)
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Images (.png, .jpg and .hdr file extensions), lightprofile
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files (.ies file extension), and BSDF measurement files (.mbsdf file extension) in the
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[examples/mdl/nvidia/](examples/mdl/nvidia/) directory, are collectively called MDL Example
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Resources and are licensed under the
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[CC0 1.0 Universal Public Domain Dedication](http://creativecommons.org/publicdomain/zero/1.0/).
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![CC0 License](https://licensebuttons.net/p/zero/1.0/80x15.png)
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To the extent possible under law, NVIDIA Corporation has waived all copyright
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and related or neighboring rights to the MDL Example Resources.

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