SF kept a strong reference to ISurface until the
window manager removed the surface from the screen.
This fell appart when running standalone tests, that is
when the window manager wasn't involved.
When the window manager is around, it would clean-up surfaces
even when an application died.
with this change, SF is able to do its own cleanup without
relying on the window manager.
the change is very simple, we simply don't keep a reference
to ISurface and make sure no more than one of them can
be created.
Change-Id: I61f2d7473bf8d4aa651549a846c34cdbb0d0c85a
Check requested format for device-specific formats, and assume (as
documented in libhardware/include/hardware/hardware.h) this is opaque
layer so no blending is necessary.
Bug: 3215931
Change-Id: Ib4dff8060ac522d201ff1e74807ac340c17d3fa7
now that we removed the notion of a "inUse" buffer in surfaceflinger
a lot of code can be simplified / removed.
noteworthy, the whole concept of "unlockClient" wrt. "compositionComplete"
is also gone.
Change-Id: I210413d4c8c0998dae05c8620ebfc895d3e6233d
if a surface's buffers are reallocated, the current active buffer will
end-up pointing on one of these until a new buffer is retired.
we're now keeping a reference to the actual buffer until we retire a
new one.
Change-Id: Ib1703947e7a0340694d846e0962576318863b935
there was an issue were in some situation SF would call prepare() on hwc
with a NULL handle and never call prepare again.
in this situation, we onw set the SKIP flag to make sure that hwc
won't process this layer and as soon as we receive our first buffer we
trigger a recompute of the visible regions which will end-up calling
prepare() again.
Change-Id: I6b400b2df79712408b9315a9859290c7fcb1609e
mFixedSize was never set, this bug was introduced during some "cleanup", in
practice this could cause some issues when a fixed-size buffer was used and
the window was resized.
Layer::drawForSreenShot() had a typo that had no effect.
mFixedSize was used to determine if filtering was needed, which was a bit too
conservative and created a dependency between filtering and "fixed size" states
which should exist.
Now we enable filtering based on the size of the buffer vs. the size of the layer.
Change-Id: I32044e91b0c944c1b137efdceb3f01dfaa78119d
the core screenshot function now can capture the screen at any lower resolution
performing bilinear filtering.
we also now have some client code to interface with the screenshot service.
it's now possible to request a screenshot at a lower resolution.
Change-Id: I33689bba98507ab928d0898b21596d0d2fe4b953
the core screenshot function now can capture the screen at any lower resolution
performing bilinear filtering.
we also now have some client code to interface with the screenshot service.
it's now possible to request a screenshot at a lower resolution.
Change-Id: I5a3b0e431421800e3aad601d9af8f94adffbc71f
moved surfaceflinger, audioflinger, cameraservice
all native services should now reside in this location.
Change-Id: Iee42b83dd2a94c3bf5107ab0895fe2dfcd5337a8
