Initial commit of XeSS Unreal Engine plugin

LICENSE.txt

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+Copyright 2021-2022 Intel Corporation
+
+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.

README.md

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+# Intel® X<sup>e</sup>SS Plugin for Unreal* Engine
+
+## Introduction
+This plugin integrates Intel(R) Xe Super Sampling (X<sup>e</sup>SS) into Unreal Engine 4 as of 4.26 (or higher) and Unreal Engine 5.0. 
+
+Intel(R) X<sup>e</sup>SS enables an innovative framerate boosting technology supported by Intel(R) Arc(TM) graphics cards and other GPU vendors. Using AI deep-learning to perform upscaling, X<sup>e</sup>SS offers higher framerates without degrading the image.
+For more information visit: https://github.com/intel/xess
+
+
+## Package contents
+
+| Folder / file | Description |
+| ----------- | ----------- |
+| README.md | This readme file |
+| LICENSE.txt | Licenses for this plugin |
+| XeSS_UE4.26_Plugin_*.zip | Source code and compiled plugin package for Unreal Engine 4.26  |
+| XeSS_UE4.27_Plugin_*.zip | Source code and compiled plugin package for Unreal Engine 4.27  |
+| XeSS_UE5.0_Plugin_*.zip | Source code and compiled plugin package for Unreal Engine 5.0  |