commit f1ac18229c3f0f813a128a10111766c991f9dfcf
author reed <reed@google.com> Mon Aug 01 11:24:14 2016 -0700
committer Commit bot <commit-bot@chromium.org> Mon Aug 01 11:24:14 2016 -0700
tree 0709fd5ca97bad6b19abfc7ecdd3fcd2190e8ef2
parent da574d17f864ed70323a1c0fc6e4e969153a4c98

implement isABitmap for imageshader, return localmatrix for bitmap's impl

For imageshader, I only return true if the image is explicitly raster-backed. I do not return true for texture, nor for generator (i.e. lazy/picture) backed. Is that ok?

BUG=skia:5592
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2197323002

Review-Url: https://codereview.chromium.org/2197323002

src/image/SkImageShader.h

diff --git a/src/image/SkImageShader.h b/src/image/SkImageShader.h
index 10200e9..160de7a 100644
--- a/src/image/SkImageShader.h
+++ b/src/image/SkImageShader.h
@@ -29,6 +29,8 @@
     void flatten(SkWriteBuffer&) const override;
     size_t onContextSize(const ContextRec&) const override;
     Context* onCreateContext(const ContextRec&, void* storage) const override;
+    bool onIsABitmap(SkBitmap*, SkMatrix*, TileMode*) const override;
+    SkImage* onIsAImage(SkMatrix*, TileMode*) const override;
 
     SkAutoTUnref<const SkImage> fImage;
     const TileMode              fTileModeX;