VkPhysicalDeviceDescriptorPoolOverallocationFeaturesNV

The VkPhysicalDeviceDescriptorPoolOverallocationFeaturesNV structure is defined as:

typedef struct VkPhysicalDeviceDescriptorPoolOverallocationFeaturesNV {
    VkStructureType sType;
    void* pNext;
    VkBool32 descriptorPoolOverallocation;
} VkPhysicalDeviceDescriptorPoolOverallocationFeaturesNV;

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.
• descriptorPoolOverallocation indicates that the implementation allows the application to opt into descriptor pool overallocation by creating the descriptor pool with VK_DESCRIPTOR_POOL_CREATE_ALLOW_OVERALLOCATION_SETS_BIT_NV and/or VK_DESCRIPTOR_POOL_CREATE_ALLOW_OVERALLOCATION_POOLS_BIT_NV flags.

If the VkPhysicalDeviceDescriptorPoolOverallocationFeaturesNV 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 VkPhysicalDeviceDescriptorPoolOverallocationFeaturesNV, 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.