Copyright 2014-2017 The Khronos Group Inc.

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This specification contains substantially unmodified functionality from, and is a
successor to, Khronos specifications including OpenGL, OpenGL ES and OpenCL.

Some parts of this Specification are purely informative and do not define requirements
necessary for compliance and so are outside the Scope of this Specification.  These
parts of the Specification are marked by the "`Note`" icon or designated "`Informative`".

Where this Specification uses terms, defined in the Glossary or otherwise, that refer to
enabling technologies that are not expressly set forth as being required for compliance,
those enabling technologies are outside the Scope of this Specification.

Where this Specification uses the terms "`may`", or "`optional`", such features or
behaviors do not define requirements necessary for compliance and so are outside the
Scope of this Specification.

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behaviors may be omitted from certain implementations, but when they are included, they
define requirements necessary for compliance and so are INCLUDED in the Scope of this
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