Added information about the new PBR textures

iftodebogdan · web-flow · commit 5bcf54f69a32 · 2017-04-14T02:38:02.000+03:00
diff --git a/GITechDemo/DataSrc/models/pbr-test/README.md b/GITechDemo/DataSrc/models/pbr-test/README.md
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+The textures used for the PBR material sample spheres were retrieved from [Free PBR Materials](http://freepbr.com/). If you're interested in testing out BRDFs, or need assets/placeholders/etc for your project, you should definitely browse their collection. They are entirely free and they also work with Unreal, Unity and CryEngine.

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	`1`	`+The textures used for the PBR material sample spheres were retrieved from [Free PBR Materials](http://freepbr.com/). If you're interested in testing out BRDFs, or need assets/placeholders/etc for your project, you should definitely browse their collection. They are entirely free and they also work with Unreal, Unity and CryEngine.`