commit 9407e24c29be16654e7fa6b333811b6833fcc598
author Mike Reed <reed@google.com> Fri Feb 15 16:13:57 2019 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Fri Feb 15 21:50:16 2019 +0000
tree 1e8e9674036bf6adab49d10ba2473112ead7f0e8
parent 1bdb219492889e5ff9dd559c1d83572ef430b489

make float more primary API for paint (esp. for alpha)

Bug: skia:8773
Change-Id: I82b1f22f300eadc93f79a35a1638b7eb6376169a
Reviewed-on: https://skia-review.googlesource.com/c/193031
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>

gm/drawatlas.cpp

diff --git a/gm/drawatlas.cpp b/gm/drawatlas.cpp
index 5997bf6..0146822 100644
--- a/gm/drawatlas.cpp
+++ b/gm/drawatlas.cpp
@@ -280,8 +280,8 @@
     canvas->translate(10, 10);
     SkPaint paint;
     for (SkBlendMode mode : modes) {
-        for (int alpha : { 0xFF, 0x7F }) {
-            paint.setAlpha(alpha);
+        for (float alpha : { 1.0f, 0.5f }) {
+            paint.setAlphaf(alpha);
             canvas->save();
             for (auto cf : filters) {
                 paint.setColorFilter(cf);