C Specification
The VkPhysicalDeviceDescriptorPoolOverallocationFeaturesNV
structure
is defined as:
// Provided by VK_NV_descriptor_pool_overallocation
typedef struct VkPhysicalDeviceDescriptorPoolOverallocationFeaturesNV {
VkStructureType sType;
void* pNext;
VkBool32 descriptorPoolOverallocation;
} VkPhysicalDeviceDescriptorPoolOverallocationFeaturesNV;
Members
This structure describes the following feature:
-
sType
is a VkStructureType value identifying this structure. -
pNext
isNULL
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 withVK_DESCRIPTOR_POOL_CREATE_ALLOW_OVERALLOCATION_SETS_BIT_NV
and/orVK_DESCRIPTOR_POOL_CREATE_ALLOW_OVERALLOCATION_POOLS_BIT_NV
flags.
Description
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.
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.