tree ae1aa212b707fa4e2f2fc5dd1a35fe6a15230710
parent 6193cb187e4a14df44699ecaa3497988b2a23fd6
author Alexis Hetu <sugoi@google.com> 1552340053 -0400
committer Alexis Hétu <sugoi@google.com> 1552405029 +0000

Add utility functions from sw::Surface to vk::Format

In order to eventually remove sw::Surface, some utility
functions used by vk::Image were copied to vk::Format.

Bug b/126883332

Change-Id: Ie8404b70adc3336d536dcd5c0ec26b63e46c5174
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/26872
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>