C Specification
The VkPhysicalDeviceMaintenance3Properties
structure is defined as:
typedef struct VkPhysicalDeviceMaintenance3Properties {
VkStructureType sType;
void* pNext;
uint32_t maxPerSetDescriptors;
VkDeviceSize maxMemoryAllocationSize;
} VkPhysicalDeviceMaintenance3Properties;
or the equivalent
typedef VkPhysicalDeviceMaintenance3Properties VkPhysicalDeviceMaintenance3PropertiesKHR;
Members
The members of the VkPhysicalDeviceMaintenance3Properties
structure
describe the following implementation-dependent limits:
Description
-
sType
is the type of this structure. -
pNext
isNULL
or a pointer to an extension-specific structure. -
maxPerSetDescriptors
is a maximum number of descriptors (summed over all descriptor types) in a single descriptor set that is guaranteed to satisfy any implementation-dependent constraints on the size of a descriptor set itself. Applications can query whether a descriptor set that goes beyond this limit is supported using vkGetDescriptorSetLayoutSupport. -
maxMemoryAllocationSize
is the maximum size of a memory allocation that can be created, even if there is more space available in the heap.
If the VkPhysicalDeviceMaintenance3Properties
structure is included in
the pNext
chain of VkPhysicalDeviceProperties2, it is filled
with the implementation-dependent limits.
See Also
VkDeviceSize
, 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.
Copyright
Copyright (c) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.