C Specification

The VkPhysicalDeviceDedicatedAllocationImageAliasingFeaturesNV structure is defined as:

// Provided by VK_NV_dedicated_allocation_image_aliasing
typedef struct VkPhysicalDeviceDedicatedAllocationImageAliasingFeaturesNV {
    VkStructureType    sType;
    void*              pNext;
    VkBool32           dedicatedAllocationImageAliasing;
} VkPhysicalDeviceDedicatedAllocationImageAliasingFeaturesNV;


This structure describes the following feature:

  • sType is a VkStructureType value identifying this structure.

  • pNext is NULL or a pointer to a structure extending this structure.

  • dedicatedAllocationImageAliasing indicates that the implementation supports aliasing of compatible image objects on a dedicated allocation.


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

Valid Usage (Implicit)
  • VUID-VkPhysicalDeviceDedicatedAllocationImageAliasingFeaturesNV-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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