We can easily use Maybe<DataSourceSurface::ScopedMap> instead of
allocated the map on the heap. This does require some minor changes to
ScopedMap to properly support moves, but should be much more efficient.
This defines three flushing functions that flush different parts of the
WR pipeline. Using all three guarantees that everything sent to WR will
have been flushed. This is what we need to do in SyncWithCompositor to
ensure that it meets the API contract.
In addition, this patch updates the existing FlushRendering function to
use the new functions (no functional changes intended here).
MozReview-Commit-ID: GzxwpF4JT04
--HG--
extra : rebase_source : 1a8cf434d1280902906da257ae63751da7ffd114
Instead of notifying the AsyncImagePipelineManager on the compositor
thread via the CompositorBridgeParent, we can send it the new pipeline
info directly from the RenderThread after the update happens. This
effectively splits the AsyncImagePipelineManager update-processing into
two parts: one that takes in the new pipeline info and one that process
it. This allows us to invoke the processing step from other code running
on the compositor thread, which we will need to do in the next patch.
MozReview-Commit-ID: 7xhm8I7bY4C
--HG--
extra : rebase_source : bfa62e326fd830bc2ef771138e5008fb2bc0d6b8
We do a silent upcast from CompositorBridgeParent* to the base class and
pass it around as a CompositorBridgeParentBase* for no reason. Avoiding
this simplifies the code slightly and avoids virtual function overhead.
We do need to move a couple of functions in CompositorBridgeParent from
protected scope to public scope.
MozReview-Commit-ID: 9Zq3GwxEXpr
--HG--
extra : rebase_source : 67346159e7d99ca7fc2fe0052e85aa6618b50d27
In order to have useful Wayland builds we need ability to switch
between GL backends run-time - to use EGL backend for Wayland and GLX backend for X11.
GL_PROVIDER_GLX is used exclusively for GLX GL backend, so let's replace GL_PROVIDER_GLX
build-time check by more general MOZ_X11 check which determines X11 dependent code
and it's valid for both X11 and Wayland builds.
MozReview-Commit-ID: HYobrHveoaP
--HG--
extra : rebase_source : 2d359355ee747f5898d27d8a28d66114f4135f5b
GLContextProviderWayland provides both GLX and EGL GL backends on Wayland enabled builds
according to an active Gtk+ backend (X11/Wayland).
MozReview-Commit-ID: TTBDwWMBAP
--HG--
extra : rebase_source : 26e0455ae3775bdcea83deffbb8ad43aacdb3e42
It has greatly regressed with recent AMD drivers, providing worse performance than the software decoder under most circumstances.
MozReview-Commit-ID: Jtabi1qhoYF
--HG--
extra : rebase_source : 555e3bfdad18753079ccdcdd10261d68bbdaaad1
Wayland on desktop does not support/implement PBuffer. As a workaround
we create a dummy wl_egl_window instead and render to it.
As a side effect we need to store and release this wl_egl_window along
the associated EGLSurface on Wayland.
MozReview-Commit-ID: 1NlzZsOzXz9
--HG--
extra : rebase_source : 13f776ad0a9079f7155ba523b61f93441bf7fd5f
In cases where we were carrying down a transform from a
nsDisplayTransform and then applying it to a child item's WRLSD, we
could get incorrect behaviour when that child item had a different ASR
(and therefore had a different APZ instance). This patch corrects that
behaviour by ensuring that when we run into this case we fall back to
creating two WRLSD items instead of one, where the new WRLSD is the
parent of the other one, and holds the transform. The child WRLSD has
the data from the child item's ASR.
MozReview-Commit-ID: BE6HuZjwc8v
--HG--
extra : rebase_source : 436e81d1b6b1fcda44ef77b21eb893075d294f41
Instead of just storing the gfx::Matrix from the nsDisplayTransform on
the stacking context for scrolldata use, we now store a pointer to the
entire nsDisplayTransform item. We will need this in the next patch.
This patch should not have any functional changes.
MozReview-Commit-ID: 7qsZpL3Ka0X
--HG--
extra : rebase_source : b42957c83ef0591e72fa5b58ceb6650fda96e0b2
