Merge commit '14bc6b5d0677e5c454a67775c852f90389bb4567'
* commit '14bc6b5d0677e5c454a67775c852f90389bb4567':
Replace epoll() with poll() and rename PollLoop to Looper.
Merge commit '09340a4bb99507d9b6bfbfc68a450d4d4f354d73' into gingerbread-plus-aosp
* commit '09340a4bb99507d9b6bfbfc68a450d4d4f354d73':
Replace epoll() with poll() and rename PollLoop to Looper.
Merge commit 'b3ffc78f3432344702e6f5232067ab624083cad2' into gingerbread-plus-aosp
* commit 'b3ffc78f3432344702e6f5232067ab624083cad2':
Add logging of various important graphics events
As part of this change, consolidated and cleaned up the Looper API so
that there are fewer distinctions between the NDK and non-NDK declarations
(no need for two callback types, etc.).
Removed the dependence on specific constants from sys/poll.h such as
POLLIN. Instead looper.h defines events like LOOPER_EVENT_INPUT for
the events that it supports. That should help make any future
under-the-hood implementation changes easier.
Fixed a couple of compiler warnings along the way.
Change-Id: I449a7ec780bf061bdd325452f823673e2b39b6ae
There are 16 events logged in the event log:
SF_APP_DEQUEUE_BEFORE
SF_APP_DEQUEUE_AFTER
SF_APP_LOCK_BEFORE
SF_APP_LOCK_AFTER
SF_APP_QUEUE
SF_REPAINT
SF_COMPOSITION_COMPLETE
SF_UNLOCK_CLIENTS
SF_SWAP_BUFFERS
SF_REPAINT_DONE
SF_FB_POST_BEFORE
SF_FB_POST_AFTER
SF_FB_DEQUEUE_BEFORE
SF_FB_DEQUEUE_AFTER
SF_FB_LOCK_BEFORE
SF_FB_LOCK_AFTER
all events log the buffer conserned and a timestamp in microseconds.
by default the logging is not enabled, to turn it on:
adb shell service call SurfaceFlinger 1006 i31 1
adb shell setprop debug.graphic_log 1
The effect is immediate in SurfaceFlinger, but applications need to be
restarted.
Change-Id: Ifc2e31f7aed072d9a7dede20ff2ce59231edbec1
The implementation is simple but tricky. Leave explanations to my
future self so that I don't invent a time machine to come back to
now and slap my self.
This change also simplifies the way the GL blending function is
chosen when compositing a layer. It reuses existing OpenGLRenderer
APIs and is easier to understand.
Change-Id: I1b9cf8c5d51e09836d85b8cf157a1c284aa65c59
This change is essentially a rewrite of the main input dispatcher loop
with the target identification folded in. Since the input dispatcher now
has all of the window state, it can make better decisions about
when to ANR.
Added a .5 second deadline for processing app switch keys. This behavior
predates Gingerbread but had not previously been ported.
Fixed some timing inaccuracies in the ANR accounting that could cause
applications to ANR sooner than they should have.
Added a mechanism for tracking key and motion events that have been
dispatched to a window so that appropriate cancelation events can be
synthesized when recovering from ANR. This change helps to keep
applications in sync so they don't end up with stuck buttons upon
recovery from ANRs.
Added more comments to describe the tricky parts of PollLoop.
Change-Id: I13dffca27acb436fc383980db536abc4d8b9e6f1
Merge commit '510951e98bdb861130f38c087956cd05e0b41dcd'
* commit '510951e98bdb861130f38c087956cd05e0b41dcd':
Always set the scheduling group when starting a new thread.
Merge commit 'a8512a71d3c2e3e67bbccf11251ed594d66f1f25' into gingerbread-plus-aosp
* commit 'a8512a71d3c2e3e67bbccf11251ed594d66f1f25':
Always set the scheduling group when starting a new thread.
This adds the ability to blend with the framebuffer using Darken,
Lighten, Add, Multiply, Overlay and Screen.
Change-Id: Iae01a53797d4ad39c373cba6ff2a42293129da1a
Bug #2988077
This change keeps the 8888 format for new bitmaps and also keeps,
when possible, the opaque flag.
Change-Id: Ia61f2e89936916b329212a4c59a7d815c329f84e
Merge commit '85a3176704b5bfbeece9bd928369fbb76eec7dc6' into gingerbread-plus-aosp
* commit '85a3176704b5bfbeece9bd928369fbb76eec7dc6':
Add support for secure views.
Added the MotionEvent.FLAG_WINDOW_IS_OBSCURED flag which is set by the
input manager whenever another visible window is partly or wholly obscured
the target of a touch event so that applications can filter touches
accordingly.
Added a "filterTouchesWhenObscured" attribute to View which can be used to
enable filtering of touches when the view's window is obscured.
Change-Id: I936d9c85013fd2d77fb296a600528d30a29027d2
Merge commit 'a19ef306bd0a257c67b50f5e0e669e9fe52b0889' into gingerbread-plus-aosp
* commit 'a19ef306bd0a257c67b50f5e0e669e9fe52b0889':
Revert "Free created FileMap when uncompressing files"
This reverts commit 52b8235238fb4d8cf141020cc1ae33880929dc3f.
munmap() on a region that overlaps something else (e.g, the ZIP Central
Directory in this case) unmaps those other regions as well making the
ZipFileRO class unhappy. Revert this for now until we can have FileMap
deal with this craziness.
Merge commit 'a1205f07a6f0c745e8f42f16fe38c06af04143c7'
* commit 'a1205f07a6f0c745e8f42f16fe38c06af04143c7':
Modify native ALooper to take an explicit ident.
Merge commit '2d3739d479d67ba736cefbdd6087a11eadfb14ea' into gingerbread-plus-aosp
* commit '2d3739d479d67ba736cefbdd6087a11eadfb14ea':
Modify native ALooper to take an explicit ident.
The ALooper API now uses an explicit "identifier" for the integer
that is returned rather than implicitly using the fd. This allows
the APIs that had the fd to be a little more sane.
Change-Id: I8507f535ad484c0bdc4a1bd016d87bb09acd7ff0
Merge commit 'b8bcfed5524a37ee51e3f1129f1df91bc4a59cb4'
* commit 'b8bcfed5524a37ee51e3f1129f1df91bc4a59cb4':
Add system property to turn off scheduling groups.
