VkImageMemoryBarrier(3)
=======================

Name
----
VkImageMemoryBarrier - Structure specifying the parameters of an image memory barrier.

C Specification
---------------

include::../structs/VkImageMemoryBarrier.txt[]

Fields
------

pname:sType::
    Structure type. Must be ename:VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER.

pname:pNext::
    Pointer to next structure in the structure chain when applicable.

pname:outputMask::
    Types of writes to the image to flush (see elink:VkMemoryOutputFlags for more detail).

pname:inputMask::
    Types of reads from the image to invalidate (see elink:VkMemoryInputFlags for more detail).

pname:oldLayout::
    Current layout the image is expected to be in (see elink:VkImageLayout for more detail).

pname:newLayout::
    New layout the image should be transferred to (see elink:VkImageLayout for more detail).

pname:srcQueueFamilyIndex::
    Identifies the source queue family to transfer ownership of the image from.
    A value of ename:VK_QUEUE_FAMILY_IGNORED indicates that this member should be ignored.

pname:dstQueueFamilyIndex::
    Identifies the destination queue family to transfer ownership of the image to.
    A value of ename:VK_QUEUE_FAMILY_IGNORED indicates that this member should be ignored.

pname:image::
    Image object the memory barrier applies to.

pname:subresourceRange::
    Sub-range of the image the memory barrier applies to.

Description
-----------

This structure specifies the parameters of an image memory barrier that can
be passed in the ptext:ppMemBarriers parameter of flink:vkCmdPipelineBarrier
and flink:vkCmdWaitEvents.

include::../validity/structs/VkImageMemoryBarrier.txt[]

See Also
--------

flink:vkCmdPipelineBarrier, flink:vkCmdWaitEvents, slink:VkMemoryBarrier, slink:VkBufferMemoryBarrier

include::footer.txt[]