tree c6521f58e0f988160e030d38ead9e220fdbdba1d
parent a62cf68ca10c0a61ef203bb171f6239d15ead951
author Nicolas Capens <capn@google.com> 1529077288 -0400
committer Nicolas Capens <nicolascapens@google.com> 1529084027 +0000

Fix clearing of dirty textures.

When clear operations fall back to the slow path (i.e. neither fastClear
nor blitReactor is used), we were copying a rectangle the size of the
destination image. It should only sample within the 1x1 source pixel
instead.

Bug chromium:852641, chromium:851707

Change-Id: I9f247483f6167f92be8308b8470c021f5641b657
Reviewed-on: https://swiftshader-review.googlesource.com/19448
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>