C Specification

The VkPhysicalDeviceMemoryDecompressionFeaturesNV structure is defined as:

// Provided by VK_NV_memory_decompression
typedef struct VkPhysicalDeviceMemoryDecompressionFeaturesNV {
    VkStructureType    sType;
    void*              pNext;
    VkBool32           memoryDecompression;
} VkPhysicalDeviceMemoryDecompressionFeaturesNV;

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.

  • memoryDecompression indicates whether memory decompression is supported.

Description

If the VkPhysicalDeviceMemoryDecompressionFeaturesNV 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. VkPhysicalDeviceMemoryDecompressionFeaturesNV can also be used in the pNext chain of VkDeviceCreateInfo to selectively enable these features.

Valid Usage (Implicit)

  • VUID-VkPhysicalDeviceMemoryDecompressionFeaturesNV-sType-sType
    sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_DECOMPRESSION_FEATURES_NV

See Also

VK_NV_memory_decompression, 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