Structures

VkPhysicalDeviceFragmentDensityMap2FeaturesEXT

Structure describing additional fragment density map features that can be supported by an implementation

The VkPhysicalDeviceFragmentDensityMap2FeaturesEXT structure is defined as:

typedef struct VkPhysicalDeviceFragmentDensityMap2FeaturesEXT {
    VkStructureType sType;
    void* pNext;
    VkBool32 fragmentDensityMapDeferred;
} VkPhysicalDeviceFragmentDensityMap2FeaturesEXT;

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.
  • fragmentDensityMapDeferred specifies whether the implementation supports deferred reads of fragment density map image views. If this feature is not enabled, VK_IMAGE_VIEW_CREATE_FRAGMENT_DENSITY_MAP_DEFERRED_BIT_EXT must not be included in VkImageViewCreateInfo::flags.

If the VkPhysicalDeviceFragmentDensityMap2FeaturesEXT 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 VkPhysicalDeviceFragmentDensityMap2FeaturesEXT, 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-VkPhysicalDeviceFragmentDensityMap2FeaturesEXT-sType-sType

sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_DENSITY_MAP_2_FEATURES_EXT