tree 7fb5dcbb8e608f6d1f261b1ace0c9386d50be644
parent 1d8a95e4cb62c77677e7897c4f181378a1b93889
author Chip Davis <cdavis@codeweavers.com> 1544111537 -0600
committer Chip Davis <cdavis@codeweavers.com> 1544118643 -0600

Support the VK_KHR_bind_memory2 extension.

This extension allows multiple device memory objects to be bound in one
call. It also provides extensible versions of the memory binding calls.
It is a prerequisite for both the `VK_KHR_device_group` and
`VK_KHR_sampler_ycbcr_conversion` extensions.

The `VK_IMAGE_CREATE_ALIAS_BIT`, also added in this extension, would be
more interesting if we used `MTLHeap` objects for device memory, since
that would determine whether or not we would make images aliasable.