C Specification

The VkPhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT structure is defined as:

// Provided by VK_EXT_ycbcr_2plane_444_formats
typedef struct VkPhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT {
    VkStructureType    sType;
    void*              pNext;
    VkBool32           ycbcr2plane444Formats;
} VkPhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT;

Members

This structure describes the following feature:

  • sType is a VkStructureType value identifying this structure.

  • pNext is NULL or a pointer to a structure extending this structure.

  • ycbcr2plane444Formats indicates that the implementation supports the following 2-plane 444 Y′CBCR formats:

    • VK_FORMAT_G8_B8R8_2PLANE_444_UNORM

    • VK_FORMAT_G10X6_B10X6R10X6_2PLANE_444_UNORM_3PACK16

    • VK_FORMAT_G12X4_B12X4R12X4_2PLANE_444_UNORM_3PACK16

    • VK_FORMAT_G16_B16R16_2PLANE_444_UNORM

Description

If the VkPhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT structure is included in the pNext chain of the VkPhysicalDeviceFeatures2 structure passed to vkGetPhysicalDeviceFeatures2, it is filled in to indicate whether each corresponding feature is supported. VkPhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT can also be used in the pNext chain of VkDeviceCreateInfo to selectively enable these features.

Valid Usage (Implicit)

  • VUID-VkPhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT-sType-sType
    sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_YCBCR_2_PLANE_444_FORMATS_FEATURES_EXT

Note

Although the formats defined by the VK_EXT_ycbcr_2plane_444_formats were promoted to Vulkan 1.3 as optional formats, the VkPhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT structure was not promoted to Vulkan 1.3.

See Also

VK_EXT_ycbcr_2plane_444_formats, VkBool32, VkStructureType

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