VkPhysicalDeviceImageViewMinLodFeaturesEXT(3)

Name

VkPhysicalDeviceImageViewMinLodFeaturesEXT - Structure describing whether clamping the min LOD of an image view is supported by the implementation

C Specification

The VkPhysicalDeviceImageViewMinLodFeaturesEXT structure is defined as:

// Provided by VK_EXT_image_view_min_lod
typedef struct VkPhysicalDeviceImageViewMinLodFeaturesEXT {
    VkStructureType    sType;
    void*              pNext;
    VkBool32           minLod;
} VkPhysicalDeviceImageViewMinLodFeaturesEXT;

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.
minLod indicates whether the implementation supports clamping the minimum LOD value during Image Level(s) Selection, Texel Gathering and Integer Texel Coordinate Operations with a given VkImageView by VkImageViewMinLodCreateInfoEXT::minLod.

Description

If the VkPhysicalDeviceImageViewMinLodFeaturesEXT 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 VkPhysicalDeviceImageViewMinLodFeaturesEXT, 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-VkPhysicalDeviceImageViewMinLodFeaturesEXT-sType-sType
sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_VIEW_MIN_LOD_FEATURES_EXT

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.