diff options
| author | 2021-03-29 18:51:29 -0700 | |
|---|---|---|
| committer | 2021-04-06 22:03:00 -0700 | |
| commit | 2dc632aee35ff3ae39c23baea8d080583b5bfe1e (patch) | |
| tree | 2f6d91f0603f1186ab879e07752ff1acda03a796 /libs/hwui/SkiaCanvas.cpp | |
| parent | 4563f9dfb59c74315fce5862850f971924b03ab0 (diff) | |
Holepunch layers for SurfaceView
Update RenderNodeDrawable to hole punch areas into
layers created for SurfaceView
Bug: 184297961
Test: Added CTS test to SurfaceViewTests
Change-Id: I1f03a4fe34c5a8b7411ebe728ea3d4195fcd1fac
Diffstat (limited to 'libs/hwui/SkiaCanvas.cpp')
| -rw-r--r-- | libs/hwui/SkiaCanvas.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libs/hwui/SkiaCanvas.cpp b/libs/hwui/SkiaCanvas.cpp index 28d2b4cec0e1..4c4a15295690 100644 --- a/libs/hwui/SkiaCanvas.cpp +++ b/libs/hwui/SkiaCanvas.cpp @@ -23,6 +23,7 @@ #include "hwui/MinikinUtils.h" #include "hwui/PaintFilter.h" #include "pipeline/skia/AnimatedDrawables.h" +#include "pipeline/skia/HolePunch.h" #include <SkAndroidFrameworkUtils.h> #include <SkAnimatedImage.h> @@ -244,6 +245,13 @@ const SkiaCanvas::SaveRec* SkiaCanvas::currentSaveRec() const { return (rec && rec->saveCount == currentSaveCount) ? rec : nullptr; } +void SkiaCanvas::punchHole(const SkRRect& rect) { + SkPaint paint = SkPaint(); + paint.setColor(0); + paint.setBlendMode(SkBlendMode::kClear); + mCanvas->drawRRect(rect, paint); +} + // ---------------------------------------------------------------------------- // functions to emulate legacy SaveFlags (i.e. independent matrix/clip flags) // ---------------------------------------------------------------------------- |