Commit Graph

33 Commits

Author SHA1 Message Date
Andy McFadden
bae6579eb2 Remove native EventRecurrence parser
Switch over to the new parser.

Bug 4575374

Change-Id: If78d8042fb266182900398f7fc464a048c779966
2011-06-28 07:43:27 -07:00
Jeff Brown
3e3414636c Add support for arbitrary axes in MotionEvents.
This change makes it possible to extend the set of axes that
are reported in MotionEvents by defining new axis constants.

The MotionEvent object is now backed by its C++ counterpart
to avoid having to maintain multiple representations of the
same data.

Change-Id: Ibe93c90d4b390d43c176cce48d558d20869ee608
2011-02-15 19:14:37 -08:00
Jeff Brown
4125036157 Mouse pointer integration.
Added support for loading the pointer icon from a resource.

Moved the system server related bits of the input manager out
of libui and into libinput since they do not need to be linked into
applications.

Change-Id: Iec11e0725b3add2b905c51f8ea2c3b4b0d1a2d67
2011-01-04 17:31:24 -08:00
Mathias Agopian
a5529c8778 remove support for PUSH_BUFFER surfaces and overlays
the same functionality is now supported through
the h/w composer HAL, and YUV support in the GPU.

Change-Id: I8146605449954b8e8fd7f78810b7d873c2d8f5bf
2010-12-08 16:13:59 -08:00
Jeff Brown
db360642ed Improve support for external keyboards.
Use Vendor ID, Product ID and optionally the Version to
locate keymaps and configuration files for external devices.

Moved virtual key definition parsing to native code so that
EventHub can identify touch screens with virtual keys and load
the appropriate key layout file.

Cleaned up a lot of old code in EventHub.

Fixed a regression in ViewRoot's fallback event handling.

Fixed a minor bug in FileMap that caused it to try to munmap
or close invalid handled when released if the attempt to map
the file failed.

Added a couple of new String8 conveniences for formatting strings.

Modified Tokenizer to fall back to open+read when mmap fails since
we can't mmap sysfs files as needed to open the virtual key
definition files in /sys/board_properties/.

Change-Id: I6ca5e5f9547619fd082ddac47e87ce185da69ee6
2010-12-02 16:01:32 -08:00
Jeff Brown
d5fdf7d74b Port Emulator keymaps.
Also added a validation tool for keymaps (not currently integrated
into the build system but getting there).

This change brings back Android.mk with the intent that it will
be used to validate keymaps in a later change.

Added some missing keys that are present on phones.

Bug: 3215210
Bug: 3225421
Change-Id: Id817c6e2215164616942c51a42752915d9ceacd3
2010-11-23 15:26:48 -08:00
Jeff Brown
a3477c862a Added support for full PC-style keyboards.
BREAKING CHANGE: Redesigned the key character map format to
accomodate full keyboards with more comprehensive suite of modifiers.
Old key character maps will not work anymore and must be updated.
The new format is plain text only and it not compiled to a binary
file (so the "kcm" tool will be removed in a subsequent check-in).

Added FULL keyboard type to support full PC-style keyboards.

Added SPECIAL_FUNCTION keyboard type to support special function
keypads that do not have any printable keys suitable for typing
and only have keys like HOME and POWER

Added a special VIRTUAL_KEYBOARD device id convention that maps
to a virtual keyboard with a fixed known layout.  This is designed
to work around issues injecting input events on devices whose
built-in keyboard does not have a useful key character map (ie.
when the built-in keyboard is a special function keyboard only.)

Modified several places where events were being synthesized
to use the virtual keyboard.

Removed support for the "qwerty" default layout.
The new default layout is "Generic".  For the most part "qwerty"
was being used as a backstop in case the built-in keyboard did
not have a key character map (probably because it was a special
function keypad) and the framework needed to be able to inject
key events anyways.  The latter issue is resolved by using the
special VIRTUAL_KEYBOARD device instead of BUILT_IN_KEYBOARD.

Added the concept of a key modifier behavior so that
MetaKeyKeyListener can distinguish between keyboards that use
chorded vs. toggled modifiers.

Wrote more robust key layout and key character map parsers
to enable support for new keyboard features and user installable
key maps.

Fixed a bug in InputReader generating key ups when keys
are released out of sequence.

Updated tons of documentation.

Currently QwertyKeyListener is being used for full keyboards
with autotext and capitalization disabled.  This mostly works
but causes some problems with character pickers, etc.
These issues will be resolved in subsequent changes.

Change-Id: Ica48f6097a551141c215bc0d2c6f7b3fb634d354
2010-11-18 09:49:03 -08:00
Mathias Agopian
35b48d10bc Add logging of various important graphics events
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
2010-09-13 23:16:58 -07:00
Jeff Brown
e57e895080 Refactor input reader to support new device types more easily.
Refactored the input reader so that each raw input protocol is handled
by a separate subclass of the new InputMapper type.  This way, behaviors
pertaining to keyboard, trackballs, touchscreens, switches and other
devices are clearly distinguished for improved maintainability.

Added partial support for describing capabilities of input devices
(incomplete and untested for now, will be fleshed out in later commits).

Simplified EventHub interface somewhat since InputReader is taking over
more of the work.

Cleaned up some of the interactions between InputManager and
WindowManagerService related to reading input state.

Fixed swiping finger from screen edge into display area.

Added logging of device information to 'dumpsys window'.

Change-Id: I17faffc33e3aec3a0f33f0b37e81a70609378612
2010-07-28 14:16:15 -07:00
Jeff Brown
8575a87b0d Add initial gamepad support.
Change-Id: I0439648f6eb5405f200e4223c915eb3a418b32b9
2010-07-13 17:04:57 -07:00
Jeff Brown
e839a589bf Native input dispatch rewrite work in progress.
The old dispatch mechanism has been left in place and continues to
be used by default for now.  To enable native input dispatch,
edit the ENABLE_NATIVE_DISPATCH constant in WindowManagerPolicy.

Includes part of the new input event NDK API.  Some details TBD.

To wire up input dispatch, as the ViewRoot adds a window to the
window session it receives an InputChannel object as an output
argument.  The InputChannel encapsulates the file descriptors for a
shared memory region and two pipe end-points.  The ViewRoot then
provides the InputChannel to the InputQueue.  Behind the
scenes, InputQueue simply attaches handlers to the native PollLoop object
that underlies the MessageQueue.  This way MessageQueue doesn't need
to know anything about input dispatch per-se, it just exposes (in native
code) a PollLoop that other components can use to monitor file descriptor
state changes.

There can be zero or more targets for any given input event.  Each
input target is specified by its input channel and some parameters
including flags, an X/Y coordinate offset, and the dispatch timeout.
An input target can request either synchronous dispatch (for foreground apps)
or asynchronous dispatch (fire-and-forget for wallpapers and "outside"
targets).  Currently, finding the appropriate input targets for an event
requires a call back into the WindowManagerServer from native code.
In the future this will be refactored to avoid most of these callbacks
except as required to handle pending focus transitions.

End-to-end event dispatch mostly works!

To do: event injection, rate limiting, ANRs, testing, optimization, etc.

Change-Id: I8c36b2b9e0a2d27392040ecda0f51b636456de25
2010-06-13 17:42:16 -07:00
Mathias Agopian
9cce325fae split libsurfaceflinger_client and libcamera_client out of libui 2010-02-11 13:16:22 -08:00
Mathias Agopian
e700501d0e fix [2170319] gmail bulk operation checkbox latency on passion
This also fixes [2152536] ANR in browser

When SF is enqueuing buffers faster than SF dequeues them.
The update flag in SF is not counted and under some situations SF will only
dequeue the first buffer. The state at this point is not technically
corrupted, it's valid, but just delayed by one buffer.

In the case of the Browser ANR, because the last enqueued buffer was delayed
the resizing of the current buffer couldn't happen.

The system would always fall back onto its feet if anything -else- in
tried to draw, because the "late" buffer would be picked up then.
2009-10-07 16:44:10 -07:00
Mathias Agopian
3330b20303 fix [2167050] glTexImage2D code path buggy in SurfaceFlinger
When EGLImage extension is not available, SurfaceFlinger will fallback to using
glTexImage2D and glTexSubImage2D instead, which requires 50% more memory and an
extra copy. However this code path has never been exercised and had some bugs
which this patch fix.

Mainly the scale factor wasn't computed right when falling back on glDrawElements.
We also fallback to this mode of operation if a buffer doesn't have the adequate
usage bits for EGLImage usage.

This changes only code that is currently not executed. Some refactoring was needed to
keep the change clean. This doesn't change anything functionaly.
2009-10-06 17:00:25 -07:00
Andy McFadden
e0a963b72e Fix sim-eng build.
Appears to have been broken by:

commit 9779b221e999583ff89e0dfc40e56398737adbb3
Author: Mathias Agopian <mathias@google.com>
Date:   Mon Sep 7 16:32:45 2009 -0700

    fix [2068105] implement queueBuffer/lockBuffer/dequeueBuffer properly

For some reason we don't like to have "-lpthread" globally -- it's a no-op
on device builds, but required for many host tools and all sim binaries --
so adding the use of pthread calls requires adding the library explicitly.
2009-09-09 08:02:54 -07:00
Mathias Agopian
cbb288bfe8 fix [2068105] implement queueBuffer/lockBuffer/dequeueBuffer properly
Rewrote SurfaceFlinger's buffer management from the ground-up.
The design now support an arbitrary number of buffers per surface, however the current implementation is limited to four. Currently only 2 buffers are used in practice.

The main new feature is to be able to dequeue all buffers at once (very important when there are only two). 

A client can dequeue all buffers until there are none available, it can lock all buffers except the last one that is used for composition. The client will block then, until a new buffer is enqueued.

The current implementation requires that buffers are locked in the same order they are dequeued and enqueued in the same order they are locked. Only one buffer can be locked at a time.

eg. Allowed sequence:   DQ, DQ, LOCK, Q, LOCK, Q
eg. Forbidden sequence: DQ, DQ, LOCK, LOCK, Q, Q
2009-09-07 16:32:45 -07:00
Mathias Agopian
6cf50a770d added two EGL helpers for selecting a config matching a certain pixelformat or native window type 2009-08-06 16:05:39 -07:00
Mathias Agopian
84d1f7a098 Merge commit 'goog/master' into merge_master 2009-07-01 18:33:18 -07:00
Android (Google) Code Review
694fcc5d1d am c44989d6: Merge change 5350 into donut
Merge commit 'c44989d6c7bcc761fb37f54fd37aac2070ba8e5e'

* commit 'c44989d6c7bcc761fb37f54fd37aac2070ba8e5e':
  move ui/Time.cpp to core/jni, since this is the only place it is used
2009-06-25 15:11:09 -07:00
Mathias Agopian
a8664df810 move ui/Time.cpp to core/jni, since this is the only place it is used 2009-06-25 14:39:56 -07:00
Mathias Agopian
723ec00af4 Merge commit 'goog/master' into merge_master
Conflicts:
	include/ui/Rect.h
	libs/ui/ISurfaceComposer.cpp
2009-05-27 14:34:50 -07:00
Android (Google) Code Review
2787dddcd0 am 0c0ad39c: Merge change 2502 into donut
Merge commit '0c0ad39cd8eaa6de6b7f99cec3971bcc953461e0'

* commit '0c0ad39cd8eaa6de6b7f99cec3971bcc953461e0':
  minor clean-up to Rect and Point.
2009-05-26 18:15:53 -07:00
Mathias Agopian
35801cea5f minor clean-up to Rect and Point.
- return "const" objects for overloaded operators to disallow constructs like: (a+b) = c;
- don't return references to non-static members, it's not always safe.
- Point.cpp was empty, so get rid of it
2009-05-26 17:47:39 -07:00
Mathias Agopian
310f8da0c3 merge master to master_gl 2009-05-22 02:16:08 -07:00
Mathias Agopian
208059f67e checkpoint: split libutils into libutils + libbinder 2009-05-20 12:55:02 -07:00
Mathias Agopian
20f68782a4 Region now has its own implementation instead of relying on SkRegion, which allows us to break libui's dependency on libcorecg. 2009-05-17 23:34:16 -07:00
Mathias Agopian
0926f50664 update surfaceflinger, libui and libagl to the new gralloc api
- Currently the lock/unlock path is naive and is done for each drawing operation (glDrawElements and glDrawArrays). this should be improved eventually.
- factor all the lock/unlock code in SurfaceBuffer.
- fixed "showupdate" so it works even when we don't have preserving eglSwapBuffers().
- improved the situation with the dirty-region and fixed a problem that caused GL apps to not update.
- make use of LightRefBase() where needed, instead of duplicating its implementation
- add LightRefBase::getStrongCount()
- renamed EGLNativeWindowSurface.cpp to FramebufferNativeWindow.cpp

- disabled copybits test, since it clashes with the new gralloc api

- Camera/Video will be fixed later when we rework the overlay apis
2009-05-04 14:17:04 -07:00
Mathias Agopian
076b1cc3a9 Integrate from //sandbox/mathias/donut/...@145728
SurfaceFlinger rework for new EGL driver model support.
2009-04-10 14:24:30 -07:00
The Android Open Source Project
edbf3b6af7 auto import from //depot/cupcake/@135843 2009-03-03 19:31:44 -08:00
The Android Open Source Project
d5193d9394 auto import from //depot/cupcake/@135843 2009-03-03 18:28:45 -08:00
The Android Open Source Project
8a7a67538a auto import from //branches/cupcake/...@126645 2009-01-15 16:12:10 -08:00
The Android Open Source Project
e09fd9e819 Code drop from //branches/cupcake/...@124589 2008-12-17 18:05:43 -08:00
The Android Open Source Project
7c1b96a165 Initial Contribution 2008-10-21 07:00:00 -07:00