C Specification

The VkPhysicalDeviceMemoryDecompressionFeaturesNV structure is defined as:

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


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.


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

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.

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