VkPhysicalDeviceYcbcrDegammaFeaturesQCOM(3)

# VkPhysicalDeviceYcbcrDegammaFeaturesQCOM(3) Manual Page

## Name

VkPhysicalDeviceYcbcrDegammaFeaturesQCOM - Structure describing Y′CBCR degamma features that can be supported by an implementation

## C Specification

The `VkPhysicalDeviceYcbcrDegammaFeaturesQCOM` structure is defined as:

    // Provided by VK_QCOM_ycbcr_degamma
    typedef struct VkPhysicalDeviceYcbcrDegammaFeaturesQCOM {
        VkStructureType    sType;
        void*              pNext;
        VkBool32           ycbcrDegamma;
    } VkPhysicalDeviceYcbcrDegammaFeaturesQCOM;

## Members

This structure describes the following features:

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `ycbcrDegamma` indicates whether the implementation supports Y′CBCR degamma.

## Description

If the `VkPhysicalDeviceYcbcrDegammaFeaturesQCOM` 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. If the application wishes to use a VkDevice with any features described by `VkPhysicalDeviceYcbcrDegammaFeaturesQCOM`, it must add an instance of the structure, with the desired feature members set to VK_TRUE, to the `pNext` chain of VkDeviceCreateInfo when creating the VkDevice.

Valid Usage (Implicit)

- VUID-VkPhysicalDeviceYcbcrDegammaFeaturesQCOM-sType-sType
  `sType` must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_YCBCR_DEGAMMA_FEATURES_QCOM

Structure Chaining

Extends the structures

  - VkDeviceCreateInfo

  - VkPhysicalDeviceFeatures2

## See Also

VK_QCOM_ycbcr_degamma, 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 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0