C Specification
If the pNext chain includes a
VkDedicatedAllocationImageCreateInfoNV structure, then that structure
includes an enable controlling whether the image will have a dedicated
memory allocation bound to it.
The VkDedicatedAllocationImageCreateInfoNV structure is defined as:
typedef struct VkDedicatedAllocationImageCreateInfoNV {
VkStructureType sType;
const void* pNext;
VkBool32 dedicatedAllocation;
} VkDedicatedAllocationImageCreateInfoNV;
Members
-
sTypeis the type of this structure. -
pNextisNULLor a pointer to an extension-specific structure. -
dedicatedAllocationspecifies whether the image will have a dedicated allocation bound to it.
Description
|
Note
Using a dedicated allocation for color and depth/stencil attachments or other large images may improve performance on some devices. |
See Also
VkBool32, 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) 2014-2020 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.