tree 7b88ee308f3e63c3c8e5d8b6663d56b6eeefa490
parent 3c5cb9cf9c9d08457b82ec3260fedcf6874b0847
author Alexis Hetu <sugoi@google.com> 1554501833 -0400
committer Alexis Hétu <sugoi@google.com> 1554837443 +0000

PipelineCache basic operations support

After this cl, pipeline caches remain unused at pipeline creation
time, but some basic functionalities of the pipeline cache itself
have been added:
- Initial data is copied at pipeline cache creation time
- PipelineCache objects must store a header at the beginning of the
  cache
- Providing a bad size to vkGetPipelineCacheData will now return
  VK_INCOMPLETE

Also fixed a few tracing strings in libVulkan.cpp.

Bug b/123588002

Change-Id: Icc0aadbe6a60bf3d2b9d3a43132d26671f60c728
Tests: dEQP-VK.pipeline.cache.*
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/28430
Presubmit-Ready: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Tested-by: Alexis Hétu <sugoi@google.com>