tree 28ed578f4c0d437261904bcc27f401981dbd4f6e
parent 38c8934b67d7cb2904b25eaa422a7b56160dcfae
author Derek Sollenberger <djsollen@google.com> 1548183385 -0500
committer Derek Sollenberger <djsollen@google.com> 1548279112 -0500

Don't assume all FP16 bitmaps are linearly encoded.

The bitmap.create() function that does not take a colorspace does
not enforce that the bitmap is linearly encoded and as such it is
possible for us to end up with FP16 bitmaps that are sRGB encoded.

Given that we want to remove that restriction (see b/120870651)
we update getColorSpace to report the actual colorSpace of the
underlying bitmap. This pulls a thread that causes a chain of
updates to various classes to ensure proper handling of the native
colorspace.

Bug: 120904891
Test: CtsUiRenderingTestCases
Change-Id: I27780aa603138b0e48f9320c2837bc53e22cdf95