kc3-lang/angle/extensions/ANGLE_platform_angle_null.txt

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  Commit

• Author : Geoff Lang
  Date : 2016-09-23 16:33:22
  Hash : 168445c2
  Message : Add an extension for requesting a NULL Display. BUG=angleproject:1468 Change-Id: Ief4b0e7d7a0420e59e547cd24fde53deb3718ccb Reviewed-on: https://chromium-review.googlesource.com/388845 Commit-Queue: Geoff Lang <geofflang@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>

• extensions/ANGLE_platform_angle_null.txt

• Name
  
      ANGLE_platform_angle_null
  
  Name Strings
  
      EGL_ANGLE_platform_angle_null
  
  Contributors
  
      Geoff Lang, Google
  
  Contacts
  
      Geoff Lang, Google (geofflang 'at' google 'dot' com)
  
  Status
  
      Draft
  
  Version
  
      Version 1, September 23, 2016
  
  Number
  
      EGL Extension #??
  
  Extension Type
  
      EGL client extension
  
  Dependencies
  
      Requires ANGLE_platform_angle.
  
  Overview
  
      This extension enables selection of null display types which perform state
      tracking and validation but do not render any content.
  
  New Types
  
      None
  
  New Procedures and Functions
  
      None
  
  New Tokens
  
      Accepted as values for the EGL_PLATFORM_ANGLE_TYPE_ANGLE attribute:
  
          EGL_PLATFORM_ANGLE_TYPE_NULL_ANGLE               0x33AE
  
  Additions to the EGL Specification
  
      None.
  
  New Behavior
  
      To request a display that performs no rendering and has no platform
      dependencies, the value of EGL_PLATFORM_ANGLE_TYPE_ANGLE should be
      EGL_PLATFORM_ANGLE_TYPE_NULL_ANGLE.
  
  Issues
  
      None
  
  Revision History
  
      Version 1, 2016-09-23 (Geoff Lang)
        - Initial draft