C Specification
To specify whether device memory allocation is allowed beyond the size
reported by VkPhysicalDeviceMemoryProperties, add a
VkDeviceMemoryOverallocationCreateInfoAMD structure to the pNext
chain of the VkDeviceCreateInfo structure.
If this structure is not specified, it is as if the
VK_MEMORY_OVERALLOCATION_BEHAVIOR_DEFAULT_AMD
value is used.
typedef struct VkDeviceMemoryOverallocationCreateInfoAMD {
VkStructureType sType;
const void* pNext;
VkMemoryOverallocationBehaviorAMD overallocationBehavior;
} VkDeviceMemoryOverallocationCreateInfoAMD;
Members
-
sType
is the type of this structure. -
pNext
isNULL
or a pointer to an extension-specific structure. -
overallocationBehavior
is the desired overallocation behavior.
Description
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.