C Specification
The VkPhysicalDeviceDynamicRenderingUnusedAttachmentsFeaturesEXT
structure is defined as:
// Provided by VK_EXT_dynamic_rendering_unused_attachments
typedef struct VkPhysicalDeviceDynamicRenderingUnusedAttachmentsFeaturesEXT {
VkStructureType sType;
void* pNext;
VkBool32 dynamicRenderingUnusedAttachments;
} VkPhysicalDeviceDynamicRenderingUnusedAttachmentsFeaturesEXT;Members
This structure describes the following feature:
-
sTypeis a VkStructureType value identifying this structure. -
pNextisNULLor a pointer to a structure extending this structure. -
dynamicRenderingUnusedAttachmentsindicates that the implementation supports binding graphics pipelines within a render pass instance where any pipeline VkPipelineRenderingCreateInfo::pColorAttachmentFormatselement with a format other thanVK_FORMAT_UNDEFINEDis allowed with a corresponding VkRenderingInfo::pColorAttachmentselement with animageViewequal to VK_NULL_HANDLE, or any pipeline VkPipelineRenderingCreateInfo::pColorAttachmentFormatselement with aVK_FORMAT_UNDEFINEDformat is allowed with a corresponding VkRenderingInfo::pColorAttachmentselement with a non-VK_NULL_HANDLEimageView. Also a VkPipelineRenderingCreateInfo::depthAttachmentFormatother thanVK_FORMAT_UNDEFINEDis allowed with a VK_NULL_HANDLE VkRenderingInfo::pDepthAttachment, or a VkPipelineRenderingCreateInfo::depthAttachmentFormatofVK_FORMAT_UNDEFINEDis allowed with a non-VK_NULL_HANDLE VkRenderingInfo::pDepthAttachment. Also a VkPipelineRenderingCreateInfo::stencilAttachmentFormatother thanVK_FORMAT_UNDEFINEDis allowed with a VK_NULL_HANDLE VkRenderingInfo::pStencilAttachment, or a VkPipelineRenderingCreateInfo::stencilAttachmentFormatofVK_FORMAT_UNDEFINEDis allowed with a non-VK_NULL_HANDLE VkRenderingInfo::pStencilAttachment. Any writes to a VkRenderingInfo::pColorAttachments, VkRenderingInfo::pDepthAttachment, or VkRenderingInfo::pStencilAttachmentwith VK_NULL_HANDLE are discarded.
Description
If the VkPhysicalDeviceDynamicRenderingUnusedAttachmentsFeaturesEXT structure is included in the pNext chain of the
VkPhysicalDeviceFeatures2 structure passed to
vkGetPhysicalDeviceFeatures2, it is filled in to indicate whether each
corresponding feature is supported.
VkPhysicalDeviceDynamicRenderingUnusedAttachmentsFeaturesEXT can also be used in the pNext chain of
VkDeviceCreateInfo to selectively enable these features.
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.