tree e1ec3d4431acf433932580cb3339f07b63a02340
parent efdf103a3db442f2c27423aa5db7e6803f275ae6
author Nicolas Capens <capn@google.com> 1525814450 -0400
committer Nicolas Capens <nicolascapens@google.com> 1526591007 +0000

Refactor surface buffer size calculation.

This eliminates the duplication between pitchB() and size(), and
ensures that the latter is the full allocation size.

Bug chromium:835299

Change-Id: Icf555ad497fb3b92fd00e9a3e6ced6810b2d310d
Reviewed-on: https://swiftshader-review.googlesource.com/18789
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>