tree 3d8044254a76bfc4e69ac4ad6472483c0c66f32e
parent 28a7b5f3755adc8664368e4e023d32dd156ed21d
author Jason Ekstrand <jason.ekstrand@intel.com> 1495168575 -0700
committer Craig Stout <cstout@google.com> 1502918134 -0700

dEQP-VK: Fix an incorrect layout transition

The tests upload data to the resolve destination using CopyImageToBuffer
prior to doing a resolve to a chunk out of the middle of the image. This
lets the test validate the resolve to a subarea works correctly.
However, they were also transitioning the destination from UNDEFINED to
TRANSFER_DST_OPTIMAL between uploading the data and doing the resolve.
This transition destroys the contents of the image making verifying that
contents incorrect.  The correct transition is from TRANSFER_DST_OPTIMAL
to TRANSFER_DST_OPTIMAL.

This affects the following tests:

 - dEQP-VK.api.copy_and_blit.resolve_image.partial*
 - dEQP-VK.api.copy_and_blit.resolve_image.with_regions*

Change-Id: I9336195d7977d7dd2ffb057525134846b10e8010