commit 8593248ad8c9dcf989b89cfbeec60f92f0cd05c8
author Hal Canary <halcanary@google.com> Tue Jul 11 09:53:40 2017 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Tue Jul 11 14:59:01 2017 +0000
tree 200830f754fa924783b2813c568d7beeda616a11
parent b99beddc7a0f6003d6dd88119e7f2734fc508322

GMs: Call SkBitmap::notifyPixelsChanged()

Motivation:  SkPDF uses the generation ID to to  de-duplicate bitmaps.
gammaencodedpremul.cpp was not drawing correctly before this change.

Change-Id: I6c59758ee0693f18e6ed7c51b22ee748af604ddc
Reviewed-on: https://skia-review.googlesource.com/22207
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>

gm/gammaencodedpremul.cpp

diff --git a/gm/gammaencodedpremul.cpp b/gm/gammaencodedpremul.cpp
index d55498b..4322807 100644
--- a/gm/gammaencodedpremul.cpp
+++ b/gm/gammaencodedpremul.cpp
@@ -80,6 +80,7 @@
                           SkColorSpaceXform::kBGRA_8888_ColorFormat, row, kAlphaMax,
                           kUnpremul_SkAlphaType);
             SkOpts::RGBA_to_rgbA(pixels, pixels, kAlphaMax);
+            bitmap.notifyPixelsChanged();
 
             // Write the dst space premultiplied row to the canvas.
             for (int j = 0; j < kStripeHeight; j++) {
@@ -92,6 +93,7 @@
                           SkColorSpaceXform::kBGRA_8888_ColorFormat, pixels, kAlphaMax,
                           kUnpremul_SkAlphaType);
             clamp_to_alpha(pixels, kAlphaMax);
+            bitmap.notifyPixelsChanged();
 
             // Write the src space premultiplied row to the canvas.
             for (int j = 0; j < kStripeHeight; j++) {