tree bbbda5c072ff04aaf30181867df742e14bc30fe1
parent 7319d3ec53ea8b9be79770cab7e1ed320e9f244f
author Nicolas Capens <capn@google.com> 1493398258 -0400
committer Nicolas Capens <capn@google.com> 1493404515 +0000

Fix memory alignment of outline spans.

Some CPU architectures require all memory accesses to be naturally aligned.
We read polygon outline spans in pairs, so we need two underflow spans.

b/37478805

Change-Id: If74fd59654fb6fa56cbed93122b496b9e86dda06
Reviewed-on: https://swiftshader-review.googlesource.com/9528
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>