tree 24217a52267926bf5e8f6d9c90887031bc3a8187
parent 57776df3d004ce7cc51b92e784dd7854ebfff34e
author Nicolas Capens <capn@google.com> 1528210066 -0400
committer Nicolas Capens <nicolascapens@google.com> 1528231713 +0000

Don't acquire image for copying until needed.

Bug chromium:849217

Change-Id: I69d2269c117500d21e5d0860aed0acea212948ba
Reviewed-on: https://swiftshader-review.googlesource.com/19268
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>