1Name 2 3 ANGLE_create_surface_swap_interval 4 5Name Strings 6 7 EGL_ANGLE_create_surface_swap_interval 8 9Contributors 10 11 Jamie Madill 12 13Contacts 14 15 Jamie Madill (jmadill 'at' google.com) 16 17Status 18 19 Draft 20 21Version 22 23 Version 1, Aug 16, 2021 24 25Number 26 27 EGL Extension #?? 28 29Dependencies 30 31 Requires EGL 1.5. 32 33 Written against the EGL 1.5 specification. 34 35Overview 36 37 This extension allows the user to create a surface with a specified 38 swap interval, instead of first creating the surface then using 39 eglSwapInterval to change the default. In some cases this can lead to 40 less reconfiguration during surface initialization. 41 42New Types 43 44 None 45 46New Procedures and Functions 47 48 None 49 50New Tokens 51 52 Accepted as an attribute name in the <*attrib_list> argument to 53 eglCreateWindowSurface: 54 55 EGL_SWAP_INTERVAL_ANGLE 0x322F 56 57Additions to the EGL 1.5 Specification 58 59 Append to section 3.5.1 "Creating On-Screen Rendering Surfaces" 60 61 EGL_SWAP_INTERVAL_ANGLE specifies the initial swap interval used when 62 that will elapse before a buffer swap takes place. 63 The default value of EGL_SWAP_INTERVAL_ANGLE is 1. 64 65Errors 66 67 None 68 69New State 70 71 None 72 73Conformance Tests 74 75 TBD 76 77Issues 78 79 None 80 81Revision History 82 83 Rev. Date Author Changes 84 ---- ------------- --------- ---------------------------------------- 85 1 Aug 16, 2021 jmadill Initial version 86