# vkGetDeviceGroupSurfacePresentModes2EXT(3) Manual Page

## Name

vkGetDeviceGroupSurfacePresentModes2EXT - Query device group present capabilities for a surface

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## C Specification

Alternatively, to query the supported device group presentation modes for a surface combined with select other fixed swapchain creation parameters, call:

    // Provided by VK_EXT_full_screen_exclusive with VK_KHR_device_group or VK_VERSION_1_1
    VkResult vkGetDeviceGroupSurfacePresentModes2EXT(
        VkDevice                                    device,
        const VkPhysicalDeviceSurfaceInfo2KHR*      pSurfaceInfo,
        VkDeviceGroupPresentModeFlagsKHR*           pModes);

## Parameters

- `device` is the logical device.

- `pSurfaceInfo` is a pointer to a VkPhysicalDeviceSurfaceInfo2KHR structure describing the surface and other fixed parameters that would be consumed by vkCreateSwapchainKHR.

- `pModes` is a pointer to a VkDeviceGroupPresentModeFlagsKHR in which the supported device group present modes for the surface are returned.

## Description

`vkGetDeviceGroupSurfacePresentModes2EXT` behaves similarly to vkGetDeviceGroupSurfacePresentModesKHR, with the ability to specify extended inputs via chained input structures.

Valid Usage

- VUID-vkGetDeviceGroupSurfacePresentModes2EXT-pSurfaceInfo-06213
  `pSurfaceInfo->surface` must be supported by all physical devices associated with `device`, as reported by vkGetPhysicalDeviceSurfaceSupportKHR or an equivalent platform-specific mechanism

Valid Usage (Implicit)

- VUID-vkGetDeviceGroupSurfacePresentModes2EXT-device-parameter
  `device` must be a valid VkDevice handle

- VUID-vkGetDeviceGroupSurfacePresentModes2EXT-pSurfaceInfo-parameter
  `pSurfaceInfo` must be a valid pointer to a valid VkPhysicalDeviceSurfaceInfo2KHR structure

- VUID-vkGetDeviceGroupSurfacePresentModes2EXT-pModes-parameter
  `pModes` must be a valid pointer to a VkDeviceGroupPresentModeFlagsKHR value

Return Codes

On success, this command returns

  - `VK_SUCCESS`

On failure, this command returns

  - `VK_ERROR_OUT_OF_HOST_MEMORY`

  - `VK_ERROR_OUT_OF_DEVICE_MEMORY`

  - `VK_ERROR_SURFACE_LOST_KHR`

## See Also

VK_EXT_full_screen_exclusive, VK_KHR_device_group, VK_VERSION_1_1, VkDevice, VkDeviceGroupPresentModeFlagsKHR, VkPhysicalDeviceSurfaceInfo2KHR

## Document Notes

For more information, see the Vulkan Specification

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.

## Copyright

Copyright 2014-2024 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0