DiligentTools

This module implements additional functionality on top of the Diligent Engine's core module and contains the following libraries:

• Texture loader: a texture loading libary. The following formats are currently supported: jpg, png, tiff, dds, ktx.
• Asset Loader: an asset loading libary. The library currently supports GLTF 2.0.
• To enable Draco compression, download Draco repository and include it into your project. Make sure that Draco source folder is processed by CMake before DiligentTools folder. Alternatively, you can specify a path to the Draco installation folder using DRACO_PATH CMake variable.
• Imgui: implementation of dear imgui with Diligent API.
• NativeApp: implementation of native application on supported platforms.

To build the module, see build instructions in the master repository.

License

See Apache 2.0 license.

This project has some third-party dependencies, each of which may have independent licensing:

• libjpeg: C library for reading and writing JPEG image files (JPEG Group's open source license).
• libtiff: TIFF Library and Utilities (Sam Leffler and Silicon Graphics, Inc. MIT-like license).
• libpng: Official PNG reference library (libpng license).
• zlib: A compression library (Jean-loup Gailly and Mark Adler MIT-like license).
• tinygltf: A header only C++11 glTF 2.0 library (MIT License).
• imgui: Immediate Mode Graphical User interface for C++ with minimal dependencies (MIT license).
• imGuIZMO.quat: ImGui GIZMO widget - 3D object manipulator / orientator (BSD 2-Clause License).

Contributing

To contribute your code, submit a Pull Request to this repository. Diligent Engine is distributed under the Apache 2.0 license that guarantees that code in the DiligentTools repository is free of Intellectual Property encumbrances. In submitting code to this repository, you are agreeing that the code is free of any Intellectual Property claims.

Diligent Engine uses clang-format to ensure consistent source code style throught the code base. The format is validated by appveyor and travis for each commit and pull request, and the build will fail if any code formatting issue is found. Please refer to this page for instructions on how to set up clang-format and automatic code formatting.

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