1// Copyright 2015-2022 The Khronos Group Inc. 2// 3// SPDX-License-Identifier: CC-BY-4.0 4 5[open,refpage='VkPresentFrameTokenGGP',desc='The Google Games Platform frame token',type='structs'] 6-- 7When the `apiext:VK_GGP_frame_token` extension is enabled, a Google Games 8Platform frame token can: be specified when presenting an image to a 9swapchain by adding a sname:VkPresentFrameTokenGGP structure to the 10pname:pNext chain of the sname:VkPresentInfoKHR structure. 11 12The sname:VkPresentFrameTokenGGP structure is defined as: 13 14include::{generated}/api/structs/VkPresentFrameTokenGGP.adoc[] 15 16 * pname:sType is the type of this structure. 17 * pname:pNext is `NULL` or a pointer to a structure extending this 18 structure. 19 * pname:frameToken is the Google Games Platform frame token. 20 21.Valid Usage 22**** 23 * [[VUID-VkPresentFrameTokenGGP-frameToken-02680]] 24 pname:frameToken must: be a valid code:GgpFrameToken 25**** 26 27include::{generated}/validity/structs/VkPresentFrameTokenGGP.adoc[] 28-- 29