- Disable fps layer.
- Add some comments to FlexibleGLSurfaceView.
- Get rid of getBufferSize and some other related cleanup.
- Add some comments to compositor-invoked functions in GeckoLayerClient.
- Take out unnecessary parameters to Rect constructor.
- Move class variable initialization to constructor.
- Take out kUsingGLLayers.
- Add a comment about changes in background color.
- Fix up convertViewPointToLayerPoint to be more correct.
- Add note in setPositionAndResolution about how it might be wrong.
- Modify provideEGLSurface to not store the surface in mEGLSurface.
- Remove some unneeded, commented out code in GLThread.
This removes the logging, locking and allocations from getViewTransform.
This reduces the time spent from an median of 6.3ms to 0.061ms
We use a new scheme where the view transform is immutable and the member
variable containing it is atomically overwritten. So we may get a slightly old
view transform but this won't be a problem.
Not only does this reduce the amount of cruft needed while getting and setting these properties, it
makes the code more consistent because we don't have half of this stored in the Layer base class and
the other half provided by an abstract method implementation in subclasses. Furthermore, this
allows the VirtualLayer size to be updated based on the area painted by gecko rather than remaining
fixed at the view size when the virtual layer was created.
This fixes scrollToFocusedInput by doing the extra scrolling that scrollIntoView
can't do (due to the way we zoom), and by making sure the events land in the
right order.
Ensure that all public functions in PZC are always called from
the UI thread, so that internal variables are not mutated on
different threads. I also made animatedZoomTo private so that
it can't be inadvertently called from a non-UI thread outside
the class.
Since the geometryChanged function does nothing if the parameter passed
in is false, better to rename the function to be more indicative of
what it actually does, and remove all the resulting dead code.
This removes the hard-coded limit of 1024x2048 tile sizes, and allows for
arbitrary tile-sizes. It will still only allocate texture sizes in powers of
two, however. It replaces the tile size with a buffered-area size, which can be
re-allocated as the screen dimensions change.
