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PojavLauncherTeam
GitHub Repository: PojavLauncherTeam/angle
 Path: blob/main_old/extensions/EGL_ANGLE_create_surface_swap_interval.txt
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Name

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    ANGLE_create_surface_swap_interval

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Name Strings

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    EGL_ANGLE_create_surface_swap_interval

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Contributors

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    Jamie Madill

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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, Aug 16, 2021

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Number

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    EGL Extension #??

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Dependencies

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    Requires EGL 1.5.

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    Written against the EGL 1.5 specification.

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Overview

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    This extension allows the user to create a surface with a specified

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    swap interval, instead of first creating the surface then using

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    eglSwapInterval to change the default. In some cases this can lead to

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    less reconfiguration during surface initialization.

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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 to

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    eglCreateWindowSurface:

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        EGL_SWAP_INTERVAL_ANGLE 0x322F

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Additions to the EGL 1.5 Specification

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    Append to section 3.5.1 "Creating On-Screen Rendering Surfaces"

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    EGL_SWAP_INTERVAL_ANGLE specifies the initial swap interval used when

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    that will elapse before a buffer swap takes place.

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    The default value of EGL_SWAP_INTERVAL_ANGLE is 1.

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Errors

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    None

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New State

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    None

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Conformance Tests

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    TBD

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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   Aug 16, 2021   jmadill    Initial version

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