EGL_ANGLE_metal_create_context_ownership_identity.txt

Name

    ANGLE_metal_create_context_ownership_identity

Name Strings

    EGL_ANGLE_metal_create_context_ownership_identity

Contributors

    John Cunningham, Apple

Contacts

    John Cunningham, Apple (johncunningham 'at' apple.com)

Status

    Draft

Version

    Version 1, December 13, 2021

Number

    EGL Extension TBD

Dependencies

    This extension is written against the wording of the EGL 1.5 specification.

Overview

    This extension allows for the creation of OpenGL ES contexts that have an
    associated task id. The task id will be used to attribute GPU memory back
    to the ownership task.

New Types

    None

New Procedures and Functions

    None

New Tokens

    Accepted as an attribute name in the <*attrib_list> argument to
    eglCreateContext:

        EGL_CONTEXT_METAL_OWNERSHIP_IDENTITY_ANGLE    0x34D2

Additions to the EGL Specification

    None.

New Behavior

    To request that a context attribute GPU memory to a particular task id,
    use the attribute EGL_CONTEXT_METAL_OWNERSHIP_IDENTITY_ANGLE.

Issues

    None

Revision History

    Version 1, 2021/12/13 - first draft.