ScreenshotLayer overrides SingleTileLayer's draw function to simplify the
drawing process. Unfortunately, this doesn't respect the layer mask, and can
cause the layer to appear incorrectly stretched.
Change the screenshot process so that whole-page screenshots pass parameters
that are pre-scaled (to avoid mismatches when the viewport changes), and set
the page size on the ScreenShotLayer so it draws in the correct place.
This also alters the masking slightly to avoid visible seams around masks in
the centre of the page, and to avoid unnnecessary drawing at the edges of the
page.
This change fixes the frame-rate issues with the screenshot layer, as it
removes unnecessary over-draw.
Once, GLThread is gone we don't have any need to support both styles of GL
rendering. Merging LayerView and FlexibleGLSurfaceView makes it clearer what's
going on, and I expect we'll also be able to take out some dead code from the
resulting LayerView.
This patch is mostly uninteresting. The interesting bits are that
implementations of requestRender and the constructors are merged. Everything
else is mostly copying over methods and renaming FlexibleGLSurfaceView's
mController to mGLController.
Once, GLThread is gone we don't have any need to support both styles of GL
rendering. Merging LayerView and FlexibleGLSurfaceView makes it clearer what's
going on, and I expect we'll also be able to take out some dead code from the
resulting LayerView.
This patch is mostly uninteresting. The interesting bits are that
implementations of requestRender and the constructors are merged. Everything
else is mostly copying over methods and renaming FlexibleGLSurfaceView's
mController to mGLController.
Fix overdrawing of the checkerboard layer by letting layers have a concept of
a display-port, and keeping the root layer's display port in track with
Gecko's.
Fix overdrawing of the checkerboard layer by letting layers have a concept of
a display-port, and keeping the root layer's display port in track with
Gecko's.
- Rip out a lot of unused code in AndroidFlexViewWrapper.*
- Simplify the GetViewTransform JNI code
- Move the references to CompositorParent and CompositorThread from AndroidBridge to nsWindow
- Remove a bunch of logging and add some assertions and comments
