# VkMemoryDecompressionMethodFlagBitsNV(3) Manual Page

## Name

VkMemoryDecompressionMethodFlagBitsNV - List the supported memory decompression methods

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## C Specification

Bits which can be set in `VkDecompressMemoryRegionNV`::`decompressionMethod` specifying the decompression method to select, or returned in `VkPhysicalDeviceMemoryDecompressionPropertiesNV`::`decompressionMethods` specifying the available decompression methods are:

    // Provided by VK_NV_memory_decompression
    // Flag bits for VkMemoryDecompressionMethodFlagBitsNV
    typedef VkFlags64 VkMemoryDecompressionMethodFlagBitsNV;
    static const VkMemoryDecompressionMethodFlagBitsNV VK_MEMORY_DECOMPRESSION_METHOD_GDEFLATE_1_0_BIT_NV = 0x00000001ULL;

## Description

- `VK_MEMORY_DECOMPRESSION_METHOD_GDEFLATE_1_0_BIT_NV` specifies that the GDeflate 1.0 algorithm is used to decompress data.

## See Also

VK_NV_memory_decompression, VkMemoryDecompressionMethodFlagsNV

## 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