Initial commit of tiny_gltf repo at version tag 2.5.0

.gitignore

+# These are some examples of commonly ignored file patterns.
+# You should customize this list as applicable to your project.
+# Learn more about .gitignore:
+#     https://www.atlassian.com/git/tutorials/saving-changes/gitignore
+
+# Node artifact files
+node_modules/
+dist/
+
+# Compiled Java class files
+*.class
+
+# Compiled Python bytecode
+*.py[cod]
+
+# Log files
+*.log
+
+# Package files
+*.jar
+
+# Maven
+target/
+dist/
+
+# JetBrains IDE
+.idea/
+
+# Unit test reports
+TEST*.xml
+
+# Generated by MacOS
+.DS_Store
+
+# Generated by Windows
+Thumbs.db
+
+# Applications
+*.app
+*.exe
+*.war
+
+# Large media files
+*.mp4
+*.tiff
+*.avi
+*.flv
+*.mov
+*.wmv
+

README.md

+Source repo: syoyo/tinygltf (https://github.com/syoyo/tinygltf)
+
+Version tag: 2.5.0 (https://github.com/syoyo/tinygltf/releases/tag/v2.5.0)
\ No newline at end of file

stage/LICENSES/tiny_gltf_license.txt

+MIT License
+
+Copyright (c) 2017 Syoyo Fujita, Aurélien Chatelain and many 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.

stage/VERSION.txt

+v2.5.0

stage/example(tracy)_autobuild-package.xml

+<?xml version="1.0" ?>
+<llsd>
+<map>
+    <key>build_id</key>
+    <string>212082331</string>
+    <key>configuration</key>
+    <string>RelWithDebInfo</string>
+    <key>package_description</key>
+    <map>
+      <key>canonical_repo</key>
+      <string>https://bitbucket.org/lindenlab/3p-tracy</string>
+      <key>copyright</key>
+      <string>Copyright (c) 2017-2021, Bartosz Taudul (wolf@nereid.pl)</string>
+      <key>description</key>
+      <string>Tracy Profiler Library</string>
+      <key>license</key>
+      <string>bsd</string>
+      <key>license_file</key>
+      <string>LICENSES/tracy_license.txt</string>
+      <key>name</key>
+      <string>tracy</string>
+      <key>source</key>
+      <string>https://bitbucket.org/lindenlab/3p-tracy</string>
+      <key>source_directory</key>
+      <string>tracy</string>
+      <key>source_type</key>
+      <string>git</string>
+      <key>version</key>
+      <string>v0.7.8.212082331</string>
+    </map>
+    <key>platform</key>
+    <string>windows64</string>
+    <key>type</key>
+    <string>metadata</string>
+    <key>version</key>
+    <string>1</string>
+  </map>
+</llsd>

tinygltf-2.5.0/.clang-format

+---
+BasedOnStyle: Google
+IndentWidth: 2
+TabWidth: 2
+UseTab: Never
+BreakBeforeBraces: Attach
+Standard: Cpp03

tinygltf-2.5.0/.github/ISSUE_TEMPLATE/config.yml

+blank_issues_enabled: false

tinygltf-2.5.0/.github/ISSUE_TEMPLATE/issue-report.md

+---
+name: Issue report
+about: Create a report
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the issue**
+
+A clear and concise description of what the issue is.
+
+**To Reproduce**
+
+- OS
+- Compiler, compiler version, compile options
+- Please attach minimal and reproducible .glTF file if you got an issue related to .glTF data
+
+**Expected behaviour**
+
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+
+If applicable, add screenshots to help explain your problem.
+
+
+**Additional context**
+Add any other context about the problem here.

tinygltf-2.5.0/.github/workflows/c-cpp.yml

+name: C/C++ CI
+
+on: [push, pull_request]
+
+jobs:
+
+  # compile with older gcc4.8
+  build-gcc48:
+
+    runs-on: ubuntu-18.04
+    name: Build with gcc 4.8
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v1
+
+      - name: Build
+        run: |
+            sudo apt-get update
+            sudo apt-get install -y build-essential
+            sudo apt-get install -y gcc-4.8 g++-4.8
+            g++-4.8 -std=c++11 -o loader_example loader_example.cc
+
+      - name: NoexceptBuild
+        run: |
+            g++-4.8 -DTINYGLTF_NOEXCEPTION -std=c++11 -o loader_example loader_example.cc
+
+      - name: RapidjsonBuild
+        run: |
+            git clone https://github.com/Tencent/rapidjson
+            g++-4.8 -DTINYGLTF_USE_RAPIDJSON -I./rapidjson/include/rapidjson -std=c++11 -o loader_example loader_example.cc
+
+  # compile with mingw gcc cross
+  build-mingw-cross:
+
+    runs-on: ubuntu-18.04
+    name: Build with MinGW gcc cross
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v1
+
+      - name: Build
+        run: |
+            sudo apt-get update
+            sudo apt-get install -y build-essential
+            sudo apt-get install -y mingw-w64
+            x86_64-w64-mingw32-g++ -std=c++11 -o loader_example loader_example.cc
+
+  # Windows(x64) + Visual Studio 2019 build
+  build-windows-msvc:
+
+    runs-on: windows-latest
+    name: Build for Windows(x64, MSVC)
+
+    # Use system installed cmake
+    # https://help.github.com/en/actions/reference/software-installed-on-github-hosted-runners
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v1
+      - name: Configure
+        run: |
+          mkdir build
+          cd build
+          cmake -G "Visual Studio 16 2019" -DTINYGLTF_BUILD_LOADER_EXAMPLE=On -DTINYGLTF_BUILD_GL_EXAMPLES=Off -DTINYGLTF_BUILD_VALIDATOR_EXAMPLE=On ..
+          cd ..
+      - name: Build
+        run: cmake --build build --config Release
+
+
+  build-linux:
+
+    runs-on: ubuntu-latest
+    name: Buld with gcc
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: build
+      run: |
+        g++ -std=c++11 -o loader_example loader_example.cc
+    - name: test
+      run: |
+        ./loader_example models/Cube/Cube.gltf
+
+    - name: tests
+      run: |
+        cd tests
+        g++ -I../  -std=c++11 -g -O0 -o tester tester.cc
+        ./tester
+        cd ..
+
+    - name: noexcept_tests
+      run: |
+        cd tests
+        g++ -DTINYGLTF_NOEXCEPTION -I../  -std=c++11 -g -O0 -o tester_noexcept tester.cc
+        ./tester_noexcept
+        cd ..
+
+
+  build-rapidjson-linux:
+
+    runs-on: ubuntu-latest
+    name: Buld with gcc + rapidjson
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: build
+      run: |
+        git clone https://github.com/Tencent/rapidjson
+        g++ -v
+        g++ -DTINYGLTF_USE_RAPIDJSON -I./rapidjson/include/rapidjson -std=c++11 -o loader_example loader_example.cc
+
+    - name: loader_example_test
+      run: |
+        ./loader_example models/Cube/Cube.gltf
+
+    - name: tests
+      run: |
+        cd tests
+        g++ -DTINYGLTF_USE_RAPIDJSON -I../rapidjson/include/rapidjson -I../  -std=c++11 -g -O0 -o tester tester.cc
+        ./tester
+        cd ..
+
+    - name: noexcept_tests
+      run: |
+        cd tests
+        g++ -DTINYGLTF_USE_RAPIDJSON -I../rapidjson/include/rapidjson -DTINYGLTF_NOEXCEPTION -I../  -std=c++11 -g -O0 -o tester_noexcept tester.cc
+        ./tester_noexcept
+        cd ..
+
+  # Cross-compile for aarch64 linux target
+  build-cross-aarch64:
+
+    runs-on: ubuntu-18.04
+    name: Build on cross aarch64
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v1
+      - name: Build
+        run: |
+            sudo apt-get update
+            sudo apt-get install -y build-essential
+            sudo apt-get install -y gcc-8-aarch64-linux-gnu g++-8-aarch64-linux-gnu
+
+            git clone https://github.com/Tencent/rapidjson
+            aarch64-linux-gnu-g++-8 -DTINYGLTF_USE_RAPIDJSON -I./rapidjson/include/rapidjson -std=c++11 -g -O0 -o loader_example loader_example.cc
+
+  # macOS clang
+  build-macos:
+
+    runs-on: macos-latest
+    name: Build on macOS
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v1
+      - name: Build
+        run: |
+            clang++ -std=c++11 -g -O0 -o loader_example loader_example.cc
+            ./loader_example models/Cube/Cube.gltf
+
+            git clone https://github.com/Tencent/rapidjson
+            clang++ -DTINYGLTF_USE_RAPIDJSON -I./rapidjson/include/rapidjson -std=c++11 -g -O0 -o loader_example loader_example.cc
+

tinygltf-2.5.0/.gitignore

+# CMake
+CMakeCache.txt
+CMakeFiles
+CMakeScripts
+Testing
+Makefile
+cmake_install.cmake
+install_manifest.txt
+compile_commands.json
+CTestTestfile.cmake
+
+#Files created by the CI scripts (downloading and installing premake)
+premake5
+premake5.tar.gz
+
+#built examples
+/examples/raytrace/bin/
+
+#visual studio files
+*.sln
+*.vcxproj*
+.vs
+
+#binary directories
+bin/
+obj/
+
+#runtime gui config
+imgui.ini
+
+#visual stuido code
+.vscode
+
+# Prerequisites
+*.d
+
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+loader_example
+tests/tester
+tests/tester_noexcept
+tests/issue-97.gltf
+

tinygltf-2.5.0/.travis-before-install.sh

+#!/bin/bash
+
+if [[ "$TRAVIS_OS_NAME" == "osx" ]]
+then
+    brew upgrade
+    curl -o premake5.tar.gz https://github.com/premake/premake-core/releases/download/v5.0.0-alpha12/premake-5.0.0-alpha12-macosx.tar.gz
+else
+    wget https://github.com/premake/premake-core/releases/download/v5.0.0-alpha12/premake-5.0.0-alpha12-linux.tar.gz -O premake5.tar.gz
+fi
+tar xzf premake5.tar.gz

tinygltf-2.5.0/.travis.yml

+language: cpp
+sudo: false
+matrix:
+  include:
+  - addons: &1
+      apt:
+        sources:
+        - george-edison55-precise-backports
+        - ubuntu-toolchain-r-test
+        - llvm-toolchain-trusty-3.9
+        packages:
+        - g++-4.9
+        - clang-3.9
+    compiler: clang
+    env: COMPILER_VERSION=3.9 BUILD_TYPE=Debug
+  - addons: *1
+    compiler: clang
+    env: COMPILER_VERSION=3.9 BUILD_TYPE=Release
+  - addons: &2
+      apt:
+        sources:
+        - george-edison55-precise-backports
+        - ubuntu-toolchain-r-test
+        packages:
+        - g++-4.9
+    compiler: gcc
+    env: COMPILER_VERSION=4.9 BUILD_TYPE=Debug EXTRA_CXXFLAGS="-fsanitize=address"
+  - addons: *2
+    compiler: gcc
+    env: COMPILER_VERSION=4.9 BUILD_TYPE=Release EXTRA_CXXFLAGS="-fsanitize=address"
+  - addons: *1
+    compiler: clang
+    env: COMPILER_VERSION=3.9 BUILD_TYPE=Debug CFLAGS="-O0" CXXFLAGS="-O0"
+  - addons: &3
+      apt:
+        sources:
+        - ubuntu-toolchain-r-test
+        packages:
+        - g++-4.8
+    compiler: gcc
+    env: COMPILER_VERSION=4.8 BUILD_TYPE=Debug
+  - addons: *3
+    compiler: gcc
+    env: COMPILER_VERSION=4.8 BUILD_TYPE=Release
+
+before_install:
+  - ./.travis-before-install.sh
+
+
+script:
+  - export CC="${CC}-${COMPILER_VERSION}"
+  - export CXX="${CXX}-${COMPILER_VERSION}"
+  - ${CC} -v
+  - ${CXX} ${EXTRA_CXXFLAGS} -std=c++11 -Wall -g -o loader_example loader_example.cc
+  - ./loader_example ./models/Cube/Cube.gltf
+  - cd tests
+  - clang++ -v
+  - make
+  - ./tester
+  - ./tester_noexcept
+  - cd ../examples/raytrace
+  - ../../premake5 gmake
+  - make

tinygltf-2.5.0/CMakeLists.txt

+cmake_minimum_required(VERSION 3.6)
+
+PROJECT (tinygltf)
+
+SET(CMAKE_CXX_STANDARD 11)
+
+option(TINYGLTF_BUILD_LOADER_EXAMPLE "Build loader_example" ON)
+option(TINYGLTF_BUILD_GL_EXAMPLES "Build GL exampels(requires glfw, OpenGL, etc)" OFF)
+option(TINYGLTF_BUILD_VALIDATOR_EXAMPLE "Build validator exampe" OFF)
+
+if (TINYGLTF_BUILD_LOADER_EXAMPLE)
+  ADD_EXECUTABLE ( loader_example
+    loader_example.cc
+    )
+endif (TINYGLTF_BUILD_LOADER_EXAMPLE)
+
+if (TINYGLTF_BUILD_GL_EXAMPLES)
+  ADD_SUBDIRECTORY ( examples/gltfutil )
+  ADD_SUBDIRECTORY ( examples/glview )
+endif (TINYGLTF_BUILD_GL_EXAMPLES)
+
+if (TINYGLTF_BUILD_VALIDATOR_EXAMPLE)
+  ADD_SUBDIRECTORY ( examples/validator )
+endif (TINYGLTF_BUILD_VALIDATOR_EXAMPLE)
+#
+# TinuGLTF is a header-only library, so no library build. just install header files.
+#
+INSTALL ( FILES
+  json.hpp
+  stb_image.h
+  stb_image_write.h
+  tiny_gltf.h
+  DESTINATION
+  include
+  )
+
+INSTALL ( FILES
+  cmake/TinyGLTFConfig.cmake
+  DESTINATION
+  cmake
+  )

tinygltf-2.5.0/LICENSE

+MIT License
+
+Copyright (c) 2017 Syoyo Fujita, Aurélien Chatelain and many 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.

tinygltf-2.5.0/README.md

+# Header only C++ tiny glTF library(loader/saver).
+
+`TinyGLTF` is a header only C++11 glTF 2.0 https://github.com/KhronosGroup/glTF library.
+
+`TinyGLTF` uses Niels Lohmann's json library(https://github.com/nlohmann/json), so now it requires C++11 compiler.
+If you are looking for old, C++03 version, please use `devel-picojson` branch(but not maintained anymore).
+
+## Status
+
+ - v2.4.0 Experimental RapidJSON support. Experimental C++14 support(C++14 may give better performance)
+ - v2.3.0 Modified Material representation according to glTF 2.0 schema(and introduced TextureInfo class)
+ - v2.2.0 release(Support loading 16bit PNG. Sparse accessor support)
+ - v2.1.0 release(Draco support)
+ - v2.0.0 release(22 Aug, 2018)!
+
+### Branches
+
+* `sajson` : Use sajson to parse JSON. Parsing only but faster compile time(2x reduction compared to json.hpp and RapidJson)
+
+## Builds
+
+[![Build Status](https://travis-ci.org/syoyo/tinygltf.svg?branch=devel)](https://travis-ci.org/syoyo/tinygltf)
+
+[![Build status](https://ci.appveyor.com/api/projects/status/warngenu9wjjhlm8?svg=true)](https://ci.appveyor.com/project/syoyo/tinygltf)
+
+![C/C++ CI](https://github.com/syoyo/tinygltf/workflows/C/C++%20CI/badge.svg)
+
+## Features
+
+* Written in portable C++. C++-11 with STL dependency only.
+  * [x] macOS + clang(LLVM)
+  * [x] iOS + clang
+  * [x] Linux + gcc/clang
+  * [x] Windows + MinGW
+  * [x] Windows + Visual Studio 2015 Update 3 or later.
+    * Visual Studio 2013 is not supported since they have limited C++11 support and failed to compile `json.hpp`.
+  * [x] Android NDK
+  * [x] Android + CrystaX(NDK drop-in replacement) GCC
+  * [x] Web using Emscripten(LLVM)
+* Moderate parsing time and memory consumption.
+* glTF specification v2.0.0
+  * [x] ASCII glTF
+    * [x] Load
+    * [x] Save
+  * [x] Binary glTF(GLB)
+    * [x] Load
+    * [x] Save(.bin embedded .glb)
+* Buffers
+  * [x] Parse BASE64 encoded embedded buffer data(DataURI).
+  * [x] Load `.bin` file.
+* Image(Using stb_image)
+  * [x] Parse BASE64 encoded embedded image data(DataURI).
+  * [x] Load external image file.
+  * [x] Load PNG(8bit and 16bit)
+  * [x] Load JPEG(8bit only)
+  * [x] Load BMP
+  * [x] Load GIF
+  * [x] Custom Image decoder callback(e.g. for decoding OpenEXR image)
+* Morph traget
+  * [x] Sparse accessor
+* Load glTF from memory
+* Custom callback handler
+  * [x] Image load
+  * [x] Image save
+* Extensions
+  * [x] Draco mesh decoding
+  * [ ] Draco mesh encoding
+
+## Note on extension property
+
+In extension(`ExtensionMap`), JSON number value is parsed as int or float(number) and stored as `tinygltf::Value` object. If you want a floating point value from `tinygltf::Value`, use `GetNumberAsDouble()` method.
+
+`IsNumber()` returns true if the underlying value is an int value or a floating point value.
+
+## Examples
+
+* [glview](examples/glview) : Simple glTF geometry viewer.
+* [validator](examples/validator) : Simple glTF validator with JSON schema.
+* [basic](examples/basic) : Basic glTF viewer with texturing support.