C Specification
A VkRenderPassCreationControlEXT
structure can be included in the
pNext
chain of VkRenderPassCreateInfo2
or pNext
chain of
VkSubpassDescription2.
The VkRenderPassCreationControlEXT
structure is defined as:
// Provided by VK_EXT_subpass_merge_feedback
typedef struct VkRenderPassCreationControlEXT {
VkStructureType sType;
const void* pNext;
VkBool32 disallowMerging;
} VkRenderPassCreationControlEXT;
Members
-
sType
is a VkStructureType value identifying this structure. -
pNext
isNULL
or a pointer to a structure extending this structure. -
disallowMerging
is a boolean value indicating whether subpass merging will be disabled.
Description
If a VkRenderPassCreationControlEXT
structure is included in the
pNext
chain of VkRenderPassCreateInfo2 and its value of
disallowMerging
is VK_TRUE
, the implementation will disable
subpass merging for the entire render pass.
If a VkRenderPassCreationControlEXT
structure is included in the
pNext
chain of VkSubpassDescription2 and its value of
disallowMerging
is VK_TRUE
, the implementation will disable
merging the described subpass with previous subpasses in the render pass.
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.