зеркало из https://github.com/AvaloniaUI/angle.git
76 строки
1.5 KiB
Plaintext
76 строки
1.5 KiB
Plaintext
Name
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ANGLE_program_cache_control
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Name Strings
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GL_ANGLE_program_cache_control
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Contributors
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Jamie Madill, Google
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Contacts
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Jamie Madill (jmadill 'at' google.com)
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Status
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Draft
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Version
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Version 1, June 29, 2017
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Number
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OpenGL ES Extension #??
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Dependencies
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OpenGL ES 3.0 is required.
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This extension is written against the wording of the OpenGL ES
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3.0 specification.
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Overview
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With the program cache enabled, created OpenGL ES contexts will use an
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internal program binary cache to save linking time. The extension allows the
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application to determine if a particular Context has this feature enabled.
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New Types
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None
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New Procedures and Functions
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None
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New Tokens
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Accepted by the <cap> parameter to IsEnabled and the <pname> parameter to
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GetBooleanv, GetIntegerv, GetFloatv, and GetInteger64v:
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PROGRAM_CACHE_ENABLED_ANGLE 0x93AC
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Additions to the OpenGL ES Specification:
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Add to section 2.12.3 (Program Objects), p. 52, after paragraph 4:
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Contexts with PROGRAM_CACHE_ENABLED_ANGLE set to TRUE will query the
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internal program cache on any LinkProgram call, and re-use program binaries
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if matching values are found. LinkProgram will succeed in this case. If the
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binary load fails for any reason, LinkProgram will fall back to linking
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normally.
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Issues
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None
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Revision History
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Rev. Date Author Changes
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---- ------------- --------- -------------------------------------------
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1 June 29, 2017 jmadill Initial version
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