VkPhysicalDeviceDisplacementMicromapFeaturesNV(3)

Name

VkPhysicalDeviceDisplacementMicromapFeaturesNV - Structure describing the ray tracing displacement micromap features that can be supported by an implementation

C Specification

The VkPhysicalDeviceDisplacementMicromapFeaturesNV structure is defined as:

// Provided by VK_NV_displacement_micromap
typedef struct VkPhysicalDeviceDisplacementMicromapFeaturesNV {
    VkStructureType    sType;
    void*              pNext;
    VkBool32           displacementMicromap;
} VkPhysicalDeviceDisplacementMicromapFeaturesNV;

Members

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.

  • displacementMicromap indicates whether the implementation supports the displacement micromap feature.

Description

If the VkPhysicalDeviceDisplacementMicromapFeaturesNV 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. If the application wishes to use a VkDevice with any features described by VkPhysicalDeviceDisplacementMicromapFeaturesNV, it must add an instance of the structure, with the desired feature members set to VK_TRUE, to the pNext chain of VkDeviceCreateInfo when creating the VkDevice.

Valid Usage (Implicit)

  • VUID-VkPhysicalDeviceDisplacementMicromapFeaturesNV-sType-sType
    sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DISPLACEMENT_MICROMAP_FEATURES_NV

See Also

VK_NV_displacement_micromap, 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.