John Reck 7bf96a0a6f Selectively disable filtering if estimated safe
If the output matches the source rect then use
GL_NEAREST instead of GL_FILTER. This is a more
pixel-exact capture.

Bug: 38242146
Test: CtsUiRendering & CtsViewTestCases:.PixelCopyTest passes on fugu
Change-Id: I9f57a4124374568f83d45fdc8f83cc767ded888a
2017-06-28 18:13:19 +00:00
..
2017-03-15 14:19:40 -07:00
2017-02-23 23:28:20 +00:00