Add height function to shadow tessellators.
authorJim Van Verth <jvanverth@google.com>
Mon, 27 Mar 2017 18:25:29 +0000 (14:25 -0400)
committerSkia Commit-Bot <skia-commit-bot@chromium.org>
Mon, 27 Mar 2017 19:06:59 +0000 (19:06 +0000)
commitb436655ad5c40a04b65c1642d0a0e781ce296c96
tree4cf0067fb63ab9afbf817e0930c03b858b51588e
parentb549cc38c8404c58642ada75c0b24907702cc005
Add height function to shadow tessellators.

Prep work for adding perspective support.

Bug: skia:
Change-Id: Id07d3050afb3f0d001b885e482adb8d03125b619
Reviewed-on: https://skia-review.googlesource.com/10167
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
include/utils/SkShadowUtils.h
samplecode/SampleAndroidShadows.cpp
src/utils/SkShadowTessellator.cpp
src/utils/SkShadowTessellator.h
src/utils/SkShadowUtils.cpp
tests/ShadowUtilsTest.cpp