First commit

LICENSE.txt

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+Copyright (c) 2019 Advanced Micro Devices, Inc.
+
+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.

NOTICES.txt

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+Notices and licenses file
+_________________________
+
+erwincoumans-sce_vectormath v-u (BSD3) 
+Copyright (C) 2006, 2010 Sony Computer Entertainment Inc. 
+All rights reserved. 
+
+Redistribution and use in source and binary forms, 
+with or without modification, are permitted provided that the 
+following conditions are met: 
+  * Redistributions of source code must retain the above copyright 
+    notice, this list of conditions and the following disclaimer. 
+  * 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. 
+  * Neither the name of the Sony Computer Entertainment Inc 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 OWNER 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. 
+
+
+gpuopen-librariesandsdks-cpu-core-counts v-u (MIT) 
+Copyright (c) 2019 Advanced Micro Devices, Inc. All rights reserved. 
+Copyright(c) 2017 GPUOpen Libraries & SDKs 
+
+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. 
+
+
+gpuopen-librariesandsdks-radeonrays_sdk v-u (MIT) 
+Copyright (c) 2016 Advanced Micro Devices, Inc. All rights reserved. 
+
+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. 
+
+
+netbsd v-u (BSD3) 
+
+Copyright (c) 1992, 1993 
+   The Regents of the University of California.  All rights reserved. 
+
+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 University 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 REGENTS 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 REGENTS 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.
+
+syoyo-tinyobjloader v-u (MIT) 
+Copyright (c) 2012-2016 Syoyo Fujita 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. 
+
+
+tencent-ncnn v-u (zlib) 
+Copyright (C) 2007  Julien Pommier 
+Copyright (C) 2012 Giovanni Garberoglio 
+
+This software is provided 'as-is', without any express or implied 
+warranty.  In no event will the authors be held liable for any damages 
+arising from the use of this software. 
+
+Permission is granted to anyone to use this software for any purpose, 
+including commercial applications, and to alter it and redistribute it 
+freely, subject to the following restrictions: 
+
+  1. The origin of this software must not be misrepresented; you must not 
+     claim that you wrote the original software. If you use this software 
+     in a product, an acknowledgment in the product documentation would be 
+     appreciated but is not required. 
+  2. Altered source versions must be plainly marked as such, and must not be 
+     misrepresented as being the original software. 
+  3. This notice may not be removed or altered from any source distribution. 
+
+  (this is the zlib license) 

README.md

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+AMD FEMFX
+v0.1.0
+
+FEMFX is a multithreaded CPU library for deformable material physics, using 
+the Finite Element Method (FEM).  Solid objects are represented as a mesh of 
+tetrahedral elements, and each element has material parameters that control 
+stiffness, how volume changes with deformation, and stress limits where 
+fracture or plastic (permanent) deformation occur.  The model supports a 
+wide range of materials and interactions between materials.  We intend for 
+these features to complement rather than replace traditional rigid body 
+physics.  The system is designed with the following considerations:
+
+ * Fidelity: realistic-looking wood, metal, plastic, even glass, because 
+   they bend and break according to stress as real materials do.
+ * Deformation effects: non-rigid use cases such as soft-body objects, 
+   bending or warping objects.   It is not just a visual effect, but 
+   materials will resist or push back on other objects.
+ * Changing material on the fly: you can change the settings to make the 
+   same object behave very differently, e.g., turn gelatinous or melt
+ * Interesting physics interactions for gameplay or puzzles
+
+The library uses extensive multithreading to utilize multicore CPUs and benefit 
+from the trend of increasing CPU core counts.
+
+Included in this release
+* Source code for FEMFX library
+* Houdini plugin for content creation
+* Sample code for loading and preprocessing content for rendering
+* Sample threading utilities
+* A basic graphical sample
+
+In a separate release, we provide a plugin for Unreal Engine and a demo that 
+demonstrates more advanced rendering of FEM objects.
+
+Dependencies
+The sample code has some dependencies on external frameworks which must be 
+downloaded separately:
+* JSON for Modern C++: https://github.com/nlohmann/json
+* GLFW: https://www.glfw.org/download.html
+
+System requirements
+* AMD Ryzen™ 7 2700X Processor or equivalent
+* Windows® 10
+* Visual Studio 2017 or Visual Studio 2019
+
+Files:
+1. Documentation
+   * amd_femfx\docs\
+2. Library
+   * amd_femfx\inc\ : Public API (Look first at AMD_FEMFX.h)
+   * amd_femfx\src\ : Implementation files
+3. Sample code
+   * samples\FEMFXViewer\ : Basic sample; displays tetrahedral meshes and debug 
+     information
+   * samples\common\TestScenes.*: Setup for tech demo scenes used by FEMFXViewer
+   * samples\common\FemResource.* : Container for the data loaded from a .FEM 
+     file
+   * samples\common\LoadFem.*: Code for parsing a .FEM and loading into an 
+     FEMResource
+   * samples\common\RenderTetAssignment.* : Assigns rendering mesh vertices to 
+     tetrahedra for skinning
+   * samples\ExampleRigidBodies\ : Basic demonstration of interfacing an 
+     external rigid body system with FEMFX library
+   * samples\sample_task_system\ : Sample task system library interfaced with 
+     FEMFX 
+4. Houdini plugin for content creation
+   * houdini16.5\AMD_FEM_Assets.otl
+5. External dependencies
+   * external\glfw\ : Path to install GLFW for viewer; can download Windows 
+     pre-compiled binaries from https://www.glfw.org/download.html
+   * external\json-develop\ : Path to install json parser used in LoadFemFile.*; 
+     can download from https://github.com/nlohmann/json
+6. Some individual components
+   * amd_femfx\inc\Vectormath\ : 3D vector/matrix math
+   * amd_femfx\src\PrimitiveCollision\ : Triangle and box collision 
+     operations, intersection and CCD
+   * amd_femfx\src\Common\FEMFXSvd3x3.* : 3x3 SVD
+   * amd_femfx\src\Threading\ : Async parallel-for and task graph support
+   * samples\sample_task_system\TL* : Async task system implementation
+