vkCmdUpdateBuffer(3)
=====================

Name
----
vkCmdUpdateBuffer - Update a buffer's contents from host memory.

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

include::../protos/vkCmdUpdateBuffer.txt[]

Parameters
----------

pname:commandBuffer::
    The command buffer into which the command is to be placed.

pname:dstBuffer::
    The destination buffer.

pname:dstOffset::
    The offset within pname:dstBuffer where the data is to be placed.

pname:dataSize::
    The size, in bytes of the data to be tranferred into the buffer.

pname:pData::
    A pointer to the data to be transferred into the buffer.

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

fname:vkCmdUpdateBuffer updates the content of the buffer object specified in pname:dstBuffer
with the pname:dataSize bytes of host memory sourced from pname:pData. The data is placed at
the offset specified by pname:dstOffset into the buffer object.

include::../validity/protos/vkCmdUpdateBuffer.txt[]

See Also
--------

flink:vkCmdCopyBuffer

include::footer.txt[]