Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 437dee04 authored by Leon Scroggins III's avatar Leon Scroggins III
Browse files

Add DISPLAY_DECORATION to HWC3 HAL 

Bug: 193170859
Test: TODO
Change-Id: I90543850d57323be485a0fa8562f4e965aed28ab
parent 242db9be

graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Composition.aidl

+1 −0
Original line number Diff line number Diff line
@@ -40,4 +40,5 @@ enum Composition { 
  SOLID_COLOR = 3,

  CURSOR = 4,

  SIDEBAND = 5,

  DISPLAY_DECORATION = 6,

}

graphics/composer/aidl/android/hardware/graphics/composer3/Composition.aidl

+13 −0
Original line number Diff line number Diff line
@@ -73,4 +73,17 @@ enum Composition { 
     * will display correctly in these cases.

     */

    SIDEBAND = 5,

    /**

     * A display decoration layer contains a buffer which is an 8 bit

     * alpha mask. Pixels in the mask with an alpha of 0 (transparent) will

     * show the content underneath, and pixels with an alpha of 255 will be

     * be rendered in black. An alpha in between will show the content

     * blended with black. This is useful, for example, to provide

     * anti-aliasing on the cutout region/rounded corners on the top and

     * bottom of a display.

     *

     * Upon validateDisplay, the device may request a change from this type

     * to CLIENT.

     */

    DISPLAY_DECORATION = 6,

}