commit fa3e340431cc8168d960e719a596bca31dcccb38
author Derek Sollenberger <djsollen@google.com> Fri Aug 04 08:35:10 2017 -0400
committer Derek Sollenberger <djsollen@google.com> Mon Aug 07 08:43:23 2017 -0400
tree f1c3b3e15872057aeb971b1ffa79e0a465c418cd
parent 0041c043c9a15b3ba1eb19f23db5d55bb9598d1b

Use colorFilters when rendering to an sRGB bitmap.

Bug: 62347704
Test: CtsUiRenderingTestCases, CtsGraphicsTestCases, hwui_unit_tests
Change-Id: I3e237b64cd92217b02d4995bdd695a28d3f393ee

libs/hwui/SkiaCanvas.h

diff --git a/libs/hwui/SkiaCanvas.h b/libs/hwui/SkiaCanvas.h
index af2c23e..6a01f96 100644
--- a/libs/hwui/SkiaCanvas.h
+++ b/libs/hwui/SkiaCanvas.h
@@ -37,12 +37,8 @@
      *  @param canvas SkCanvas to handle calls made to this SkiaCanvas. Must
      *      not be NULL. This constructor does not take ownership, so the caller
      *      must guarantee that it remains valid while the SkiaCanvas is valid.
-     *  @param xformToSRGB Indicates if bitmaps should be xformed to the sRGB
-     *      color space before drawing.  This makes sense for software rendering.
-     *      For the picture case, it may make more sense to leave bitmaps as is,
-     *      and handle the xform when replaying the picture.
      */
-    explicit SkiaCanvas(SkCanvas* canvas, XformToSRGB xformToSRGB);
+    explicit SkiaCanvas(SkCanvas* canvas);
 
     virtual ~SkiaCanvas();
 
@@ -182,6 +178,9 @@
     void drawPoints(const float* points, int count, const SkPaint& paint,
             SkCanvas::PointMode mode);
 
+    const SkPaint* addFilter(const SkPaint* origPaint, SkPaint* tmpPaint,
+            sk_sp<SkColorFilter> colorSpaceFilter);
+
     class Clip;
 
     std::unique_ptr<SkCanvas> mCanvasWrapper; // might own a wrapper on the canvas