diff options
Diffstat (limited to 'core/java/android/view/SurfaceControl.java')
| -rw-r--r-- | core/java/android/view/SurfaceControl.java | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/core/java/android/view/SurfaceControl.java b/core/java/android/view/SurfaceControl.java index 3b5270960c99..ab33feae7c56 100644 --- a/core/java/android/view/SurfaceControl.java +++ b/core/java/android/view/SurfaceControl.java @@ -515,6 +515,15 @@ public final class SurfaceControl implements Parcelable { public static final int ENABLE_BACKPRESSURE = 0x00000100; /** + * Buffers from this SurfaceControl should be considered display decorations. + * + * If the hardware has optimizations for display decorations (e.g. rounded corners, camera + * cutouts, etc), it should use them for this layer. + * @hide + */ + public static final int DISPLAY_DECORATION = 0x00000200; + + /** * Surface creation flag: Creates a surface where color components are interpreted * as "non pre-multiplied" by their alpha channel. Of course this flag is * meaningless for surfaces without an alpha channel. By default @@ -3266,6 +3275,21 @@ public final class SurfaceControl implements Parcelable { } /** + * Sets whether the surface should take advantage of display decoration optimizations. + * @hide + */ + public Transaction setDisplayDecoration(SurfaceControl sc, boolean displayDecoration) { + checkPreconditions(sc); + if (displayDecoration) { + nativeSetFlags(mNativeObject, sc.mNativeObject, DISPLAY_DECORATION, + DISPLAY_DECORATION); + } else { + nativeSetFlags(mNativeObject, sc.mNativeObject, 0, DISPLAY_DECORATION); + } + return this; + } + + /** * Indicates whether the surface must be considered opaque, even if its pixel format is * set to translucent. This can be useful if an application needs full RGBA 8888 support * for instance but will still draw every pixel opaque. |