Name

    ANGLE_ggp_stream_descriptor

Name Strings

    EGL_ANGLE_ggp_stream_descriptor

Contributors

    Jamie Madill

Contacts

    Jamie Madill, Google Inc. (jmadill 'at' google.com)

Status

    Draft

Version

    Version 1, November 3, 2019

Number

    EGL Extension #??

Dependencies

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

Overview

    This extension allows initializing an EGL Window surface backed by a
    VkSurfaceKHR with a Google Games Platform GgpStreamDescriptor.

    It is based on the Vulkan extension VK_GGP_stream_descriptor_surface.

New Types

    None

New Procedures and Functions

    None

New Tokens

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

        EGL_GGP_STREAM_DESCRIPTOR_ANGLE  0x348B

Additions to the EGL 1.5 Specification

    Add the following to section 3.5.1 "Creating On-Screen Rendering Surfaces":

    EGL_GGP_STREAM_DESCRIPTOR_ANGLE indicates a GgpStreamDescriptor referring
    to the GGP stream descriptor to associate with the surface. If
    EGL_GGP_STREAM_DESCRIPTOR_ANGLE is not specified a default stream
    descriptor will be used.

Issues

    None yet.

Revision History

    Rev.    Date         Author     Changes
    ----  -------------  ---------  ----------------------------------------
      1   Nov 3, 2019    jmadill    Initial version