VkPhysicalDeviceMemoryDecompressionPropertiesEXT

The VkPhysicalDeviceMemoryDecompressionPropertiesEXT structure is defined as:

typedef struct VkPhysicalDeviceMemoryDecompressionPropertiesEXT {
    VkStructureType sType;
    void* pNext;
    VkMemoryDecompressionMethodFlagsEXT decompressionMethods;
    uint64_t maxDecompressionIndirectCount;
} VkPhysicalDeviceMemoryDecompressionPropertiesEXT;

pub struct PhysicalDeviceMemoryDecompressionPropertiesEXT {
    s_type: vk::StructureType,
    p_next: *mut c_void,
    decompression_methods: vk::MemoryDecompressionMethodFlagsEXT,
    max_decompression_indirect_count: u64,
}

typedef VkPhysicalDeviceMemoryDecompressionPropertiesEXT VkPhysicalDeviceMemoryDecompressionPropertiesNV;

type PhysicalDeviceMemoryDecompressionPropertiesNV = vk::PhysicalDeviceMemoryDecompressionPropertiesEXT;

• sType is a VkStructureType value identifying this structure.
• pNext is NULL or a pointer to a structure extending this structure.
• decompressionMethods is a bitmask of VkMemoryDecompressionMethodFlagBitsEXT specifying memory decompression methods supported by the implementation.
• maxDecompressionIndirectCount specifies the maximum supported count value identified by either vkCmdDecompressMemoryIndirectCountEXT::maxDecompressionCount or the value specified in vkCmdDecompressMemoryIndirectCountEXT::indirectCommandsCountAddress

If memoryDecompression feature is supported, decompressionMethods must have at least one bit set.

If the VkPhysicalDeviceMemoryDecompressionPropertiesEXT structure is included in the pNext chain of the VkPhysicalDeviceProperties2 structure passed to vkGetPhysicalDeviceProperties2, it is filled in with each corresponding implementation-dependent property.