tree 5fb1e59314251fbe85a19cd325fe56b6fd0b84d3
parent 0134dd83d2b408457c8953f57f4822f397bc7ed4
author Nicolas Capens <capn@google.com> 1658947422 -0400
committer Nicolas Capens <nicolascapens@google.com> 1659068713 +0000

Assert the minMemoryMapAlignment value

minMemoryMapAlignment is the alignment which the Vulkan implementation
has to guarantee for host memory mappings of device memory. It is
currently set to 64, and since our "device" memory is ordinary system
memory and we don't actually do any mapping, it has the same alignment
as the allocation. Recently this was increased from 16 to 256, so we're
now respecting this requirement.

Bug: b/238916823
Change-Id: Ibafdab69a2f4580ee33ad08b375c075dcabcb311
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/67111
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Sean Risser <srisser@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>