C Specification
The VkAttachmentReference2 structure is defined as:
typedef struct VkAttachmentReference2 {
VkStructureType sType;
const void* pNext;
uint32_t attachment;
VkImageLayout layout;
VkImageAspectFlags aspectMask;
} VkAttachmentReference2;
or the equivalent
typedef VkAttachmentReference2 VkAttachmentReference2KHR;
Members
-
sTypeis the type of this structure. -
pNextisNULLor a pointer to an extension-specific structure. -
attachmentis either an integer value identifying an attachment at the corresponding index in VkRenderPassCreateInfo::pAttachments, orVK_ATTACHMENT_UNUSEDto signify that this attachment is not used. -
layoutis a VkImageLayout value specifying the layout the attachment uses during the subpass. -
aspectMaskis a mask of which aspect(s) can be accessed within the specified subpass as an input attachment.
Description
Parameters defined by this structure with the same name as those in VkAttachmentReference have the identical effect to those parameters.
aspectMask has the same effect for the described attachment as
VkInputAttachmentAspectReference::aspectMask has on each
corresponding attachment.
It is ignored when this structure is used to describe anything other than an
input attachment reference.
If the separateDepthStencilLayouts feature is enabled, and attachment
has a depth/stencil format, layout can be set to a layout that only
specifies the layout of the depth aspect.
If layout only specifies the layout of the depth aspect of the
attachment, the layout of the stencil aspect is specified by the
stencilLayout member of a VkAttachmentReferenceStencilLayout
structure included in the pNext chain.
Otherwise, layout describes the layout for all relevant image aspects.
See Also
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.