Jamie Gennis db5230f444 SurfaceFlinger: fix a layer occlusion bug ... 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		2011-07-28 16:03:28 -07:00
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DisplayHardware
tests
Android.mk
Barrier.h
clz.cpp
clz.h
GLExtensions.cpp
GLExtensions.h
Layer.cpp	SurfaceFlinger: fix a layer occlusion bug	2011-07-28 16:03:28 -07:00
Layer.h
LayerBase.cpp
LayerBase.h
LayerDim.cpp
LayerDim.h
MessageQueue.cpp
MessageQueue.h
MODULE_LICENSE_APACHE2
SurfaceFlinger.cpp
SurfaceFlinger.h
SurfaceTextureLayer.cpp
SurfaceTextureLayer.h
TextureManager.cpp
TextureManager.h
Transform.cpp
Transform.h