tree 90acdaa4e6d5bcc6d799dac7b2202cffdd8b0a2a
parent c3298813400a223957301d31992e245d5126a5e9
author Nicolas Capens <capn@google.com> 1633546581 -0400
committer Nicolas Capens <nicolascapens@google.com> 1633611697 +0000

Refactor DeviceMemory buffer allocation/freeing

This change completes replacing "deallocate" with "free" to match the
Vulkan nomenclature.

DeviceMemory::size was renamed to allocationSize to match the
VkMemoryAllocateInfo field and avoid potential confusion with other
sizes. The virtual DeviceMemory::allocate() method was only ever called
with the allocation size and a pointer to the (previously private)
buffer member as parameters. So it was renamed to allocateBuffer() and
doesn't take any parameters so each implementation sets the member
variable directly. Likewise deallocate() previously took the same
parameters and has been replaced by freeBuffer().

Bug: b/134584057
Change-Id: I401b4dad2632593dd7e155480475f0f7f20788f6
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/57969
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>