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
-
sType
is the type of this structure. -
pNext
isNULL
or a pointer to an extension-specific structure. -
dedicatedAllocation
specifies 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) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.