зеркало из https://github.com/AvaloniaUI/angle.git
80 строки
1.4 KiB
Plaintext
80 строки
1.4 KiB
Plaintext
Name
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ANGLE_context_virtualization
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Name Strings
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EGL_ANGLE_context_virtualization
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Contributors
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Geoff Lang, Google
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Contacts
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Geoff Lang, Google (geofflang 'at' chromium 'dot' org)
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Status
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Draft
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Version
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Version 2, 2021-09-17
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Number
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EGL Extension XXX
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Extension Type
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EGL display extension
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Dependencies
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None
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Overview
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This extension allows the client to create contexts that are internally
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virtualized on a single native context for performance or stability.
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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 as an attribute name in the <attrib_list> argument of
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eglCreateContext:
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EGL_CONTEXT_VIRTUALIZATION_GROUP_ANGLE 0x3481
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Additions to the EGL Specification
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None.
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New Behavior
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To request that a context should be part of a virtualization group,
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use the attribute EGL_CONTEXT_VIRTUALIZATION_GROUP_ANGLE. EGL_DONT_CARE
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can be used to allow the implementation to decide what virtualization
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group is used. The default value of EGL_CONTEXT_VIRTUALIZATION_GROUP_ANGLE
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is EGL_DONT_CARE. It is undefined behaviour to have multiple contexts from
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the same virtualization group current different threads simultaneously.
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Issues
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None
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Revision History
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Version 1, 2018-06-11 (Geoff Lang)
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- Initial draft
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Version 2, 2021-09-17 (Geoff Lang)
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- Change to context creation attribute
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