Tweak distance field path renderer behavior in gamma-correct mode

src/gpu/GrDrawTarget.h

Index: src/gpu/GrDrawTarget.h
diff --git a/src/gpu/GrDrawTarget.h b/src/gpu/GrDrawTarget.h
index c863b455b36ed8ae630424daf503c179cdb8d6b1..b79153064cf08e4d30ee22ce384d6e641c92be91 100644
--- a/src/gpu/GrDrawTarget.h
+++ b/src/gpu/GrDrawTarget.h
@@ -105,6 +105,11 @@ public:
      */
     const GrCaps* caps() const { return fGpu->caps(); }
 
+    /**
+     * Gets the pixel config of the underlying render target.
+     */
+    GrPixelConfig config() const { return fRenderTarget->config(); }

[bsalomon, 2016/04/13 14:36:23]

+Rob

[robertphillips, 2016/04/13 15:28:45]

Commented in person but, can we make the getter more precise?

+
     void drawBatch(const GrPipelineBuilder&, GrDrawBatch*, const SkIRect* scissorRect = nullptr);
 
     /**