db5230f444
This change fixes a bug where the window visibility would be computed before any buffers were available, causing the window to be treated as non-opaque. When the first buffer arrived, if both mCurrentOpacity and the opacity determined by the buffer's format were 'opaque', a recomputation of the opacity would not be done, and the window would continue to be treated as non-opaque. SurfaceFlinger could then unnecessarily draw fully occluded layers. Change-Id: I2b95da2f4b50e68d50fc5afd8b772e26e62f58d6 Bug: 5057122 |
||
---|---|---|
.. | ||
surfaceflinger |