C Specification

The VkDisplayModeParametersKHR structure is defined as:

// Provided by VK_KHR_display
typedef struct VkDisplayModeParametersKHR {
    VkExtent2D    visibleRegion;
    uint32_t      refreshRate;
} VkDisplayModeParametersKHR;

Members

  • visibleRegion is the 2D extents of the visible region.

  • refreshRate is a uint32_t that is the number of times the display is refreshed each second multiplied by 1000.

Description

Note

For example, a 60Hz display mode would report a refreshRate of 60,000.

Valid Usage
  • VUID-VkDisplayModeParametersKHR-width-01990
    The width member of visibleRegion must be greater than 0

  • VUID-VkDisplayModeParametersKHR-height-01991
    The height member of visibleRegion must be greater than 0

  • VUID-VkDisplayModeParametersKHR-refreshRate-01992
    refreshRate must be greater than 0

See Also

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 2014-2021 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0