commit 6cc6ae7573fdfd0af1f9488349b1d2bb88c1b01d
author Matt Sarett <msarett@google.com> Tue Apr 18 18:29:12 2017 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Wed Apr 19 16:28:44 2017 +0000
tree 82902aa9d97585692885c62f144d883ecc035c74
parent 4dbc9cead90eb31756a1c1bf61ea01f223c5fe96

SkColorSpaceXformer: Add SkShader::makeColorSpace()

Just a refactor - reimplements the shader xforms with makeColorSpace().

11 gms have diffs.  Some are down to floating precision.  The old
implementation would go float->fixed->float in some cases.  Others
are due to improvements with gradient shaders inside local matrix
shaders.

Bug: skia:6516
Change-Id: I424406990c5c58a47833cf4c9ef146cd3ea6c37e
Reviewed-on: https://skia-review.googlesource.com/13769
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Matt Sarett <msarett@google.com>

src/effects/gradients/SkLinearGradient.h

diff --git a/src/effects/gradients/SkLinearGradient.h b/src/effects/gradients/SkLinearGradient.h
index 4118dee..f860568 100644
--- a/src/effects/gradients/SkLinearGradient.h
+++ b/src/effects/gradients/SkLinearGradient.h
@@ -71,6 +71,8 @@
     bool onAppendStages(SkRasterPipeline*, SkColorSpace*, SkArenaAlloc*,
                         const SkMatrix&, const SkPaint&, const SkMatrix*) const override;
 
+    sk_sp<SkShader> onMakeColorSpace(SkColorSpaceXformer* xformer) const override;
+
 private:
     class LinearGradient4fContext;