Move normal map creation methods to sk_tools
authorrobertphillips <robertphillips@google.com>
Mon, 17 Aug 2015 22:04:47 +0000 (15:04 -0700)
committerCommit bot <commit-bot@chromium.org>
Mon, 17 Aug 2015 22:04:47 +0000 (15:04 -0700)
commitea4529d09a6ad50582e348eee1c275a9ffb59278
tree3688b0482de18a8ef6f676cdf3ad0dc936e06bd9
parentdf5b7603d2d2bb3ec75cfbf235a672ee80cf8d3a
Move normal map creation methods to sk_tools

Split off of https://codereview.chromium.org/1261433009/ (Add SkCanvas::drawLitAtlas call)

Review URL: https://codereview.chromium.org/1298763002
gm/lightingshader.cpp
tools/sk_tool_utils.cpp
tools/sk_tool_utils.h