Commit Graph

676 Commits

Author SHA1 Message Date
Chet Haase
47ab362e8d Use optimized display lists for all hwaccelerated rendering
Previously, display lists were used only if hardware acceleration
was enabled for an application (hardwareAccelerated=true) *and* if
setDrawingCacheEnabled(true) was called. This change makes the framework
use display lists for all views in an application if hardware acceleration
is enabled.

In addition, display list renderering has been optimized so that
any view's recreation of its own display list (which is necessary whenever
the visuals of that view change) will not cause any other display list
in its parent hierarchy to change. Instead, when there are any visual
changes in the hierarchy, only those views which need to have new
display list content will recreate their display lists.

This optimization works by caching display list references in each
parent display list (so the container of some child will refer to its
child's display list by a reference to the child's display list). Then when
a view needs to recreate its display list, it will do so inside the same
display list object. This will cause the content to get refreshed, but not
the reference to that content. Then when the view hierarchy is redrawn,
it will automatically pick up the new content from the old reference.

This optimization will not necessarily improve performance when applications
need to update the entire view hierarchy or redraw the entire screen, but it does
show significant improvements when redrawing only a portion of the screen,
especially when the regions that are not refreshed are complex and time-
consuming to redraw.

Change-Id: I68d21cac6a224a05703070ec85253220cb001eb4
2011-01-24 08:43:20 -08:00
Jeff Brown
d1de37fdab am 265cf2e7: Merge "Fix getSwitchState."
* commit '265cf2e76bef9ee369a7d43d567a22a0c39355ef':
  Fix getSwitchState.
2011-01-22 21:32:58 -08:00
Mathias Agopian
3205864ed8 am 612d7f3c: am a423d868: Merge "clean-up unneeded code" into honeycomb
* commit '612d7f3c092ec2c4a2ae44cb09d6dfb4e525a659':
  clean-up unneeded code
2011-01-20 17:25:14 -08:00
Mathias Agopian
78efe9773e Merge "clean-up unneeded code" into honeycomb 2011-01-20 12:25:26 -08:00
Mathias Agopian
2bd1d95efe clean-up unneeded code
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
2011-01-20 12:10:11 -08:00
Jeff Brown
cb203b228b Fix getSwitchState.
InputReader::getSwitchState always returns AKEY_STATE_UNKNOWN
because SwitchInputMapper::getSources() returns 0 which cannot
match any source mask including AINPUT_SOURCE_ANY.  As a result
initial lid switch detection is broken.

This change adds a new source constant AINPUT_SOURCE_SWITCH
that indicates that the source has switches.

Change-Id: I5321ecf0ce84f1c2b4535f6c163d3f4dcf9b7a9b
2011-01-19 20:35:47 -08:00
Jeff Brown
6453b75d38 am 5f668c6e: am 8b9df978: Merge "Fix getSwitchState." into honeycomb
* commit '5f668c6e6bb2515325632691a804a7c8f24ebb09':
  Fix getSwitchState.
2011-01-19 18:58:28 -08:00
Jeff Brown
430c21ea87 Fix getSwitchState.
InputReader::getSwitchState always returns AKEY_STATE_UNKNOWN
because SwitchInputMapper::getSources() returns 0 which cannot
match any source mask including AINPUT_SOURCE_ANY.  As a result
initial lid switch detection is broken.

This change adds a new source constant AINPUT_SOURCE_SWITCH
that indicates that the source has switches.

Change-Id: I5321ecf0ce84f1c2b4535f6c163d3f4dcf9b7a9b
2011-01-19 18:41:38 -08:00
Jeff Brown
98e88a7d7a am 41395459: Merge "Filter virtual keys after touches. (DO NOT MERGE)" into gingerbread
* commit '41395459e676cf9ab4059e08446656f145662c2d':
  Filter virtual keys after touches.  (DO NOT MERGE)
2011-01-18 14:38:27 -08:00
Jeff Brown
37f7abd457 Merge "Add joystick support to framework." 2011-01-17 15:57:44 -08:00
Jeff Brown
218e7c74e6 Add joystick support to framework.
Change-Id: I95374436708752e1a9cff3f85c5b9bc3e0987961
2011-01-17 13:51:00 -08:00
Dharmaray Kundargi
f47c93b79c Merge "integrate videoeditor preview player." into honeycomb 2011-01-17 10:52:23 -08:00
Jamie Gennis
c4d4aeab52 Implement SurfaceTexture frame-available callback.
This change implements the onFrameAvailable callback for the
SurfaceTexture java class.  It includes the C++ SurfaceTexture code as
well as the JNI and Java code to enable the callback.

Change-Id: Ifd8b8e7ad46ee70cba6da1c2e96dab8045d1ea30
2011-01-16 17:28:39 -08:00
Dharmaray Kundargi
b6783164e8 integrate videoeditor preview player.
Change-Id: I83084f494605c8e6f4d198afa8c36f9e29579667
2011-01-16 16:43:20 -08:00
Mathias Agopian
b353fd9746 Merge "Fix error reporting in Surface::cancelBuffer()" into honeycomb 2011-01-14 19:27:32 -08:00
Mathias Agopian
a317f1ba7f Fix error reporting in Surface::cancelBuffer()
when we validate the surface there, most errors are in fact allowed
because it is legal to cancel a buffer after a surface has been
destroyed (for instance). in that case make sure to not log
error messages as they are very confusing.

Change-Id: Iecdfbaf6d9ee5da54d56cd7ea7a0d430c30934b0
2011-01-14 11:04:34 -08:00
Jamie Gennis
9a78c90cd4 Fix remote GraphicBuffer allocation in SurfaceFlinger.
This change fixes a horrible hack that I did to allow application
processes to create GraphicBuffer objects by making a binder call to
SurfaceFlinger.  This change introduces a new binder interface
specifically for doing this, and does it in such a way that
SurfaceFlinger will maintain a reference to the buffers until the app is
done with them.

Change-Id: Icb240397c6c206d7f69124c1497a829f051cb49b
2011-01-13 12:19:04 -08:00
Jamie Gennis
f238e28500 Implement crop & transform for SurfaceTexture.
This change adds support for the setCrop and setTransform methods of the
SurfaceTexture C++ class.  The crop and transform for the current
texture will be accessed by applications as a single texture coordinate
transform matrix.

Change-Id: I6482bf96f680e5c175364e848936db3908d6c8f8
2011-01-12 11:28:38 -08:00
Jeff Brown
7bfdb29e53 Filter virtual keys after touches. (DO NOT MERGE)
Adds a new virtualKeyQuietTimeMillis configuration resource that sets
the duration for which virtual keys will be dropped after recent touches
on screen.  The default value is 0; it is intended to be overridden
per device using a resource overlay.

This change is designed to help in two cases:

1. Swipes from touchscreen into virtual key area.
2. Accidental taps in virtual key area while using on-screen keyboard.

Bug: 3089163
Change-Id: Id6733c83c2e2bc8d9553aa0e5c1fd74b741bec6e
2011-01-11 20:56:04 -08:00
Jamie Gennis
67eedd74ab Fix a bug in SurfaceTexture::setBufferCount.
We need to reset mCurrentTexture and mLastQueued in setBufferCount
because it frees all of the buffers associated with the buffer slots.

Change-Id: Ie2f834ec1c07ce7a4ab9b2b5fc5fe8c294010c60
2011-01-09 16:40:06 -08:00
Jamie Gennis
8ba32fade1 Add the SurfaceTexture C++ implementation.
This change adds the C++ implementation of SurfaceTexture and related
classes. The goal of this is for a SurfaceTexture to be passed to
camera service or Stagefright in place of a Surface to allow camera
preview or decoded video frames to be streamed to an OpenGL ES texture
that an application can use.

Change-Id: I55c83a7017f1ecb81c9c9e3252cbd118b914296c
2011-01-06 13:20:47 -08:00
Jamie Gennis
4956334065 Add the ISurfaceComposer::createGraphicBuffer IPC.
This change adds a new binder method to the ISurfaceComposer interface.
This IPC is intended to allow SurfaceFlinger clients to allocate gralloc
buffers using SurfaceFlinger as a proxy to gralloc.

Change-Id: Ide9fc283aec5da6268ba62cfed0c3319a50b640d
2011-01-06 13:12:35 -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
Shachar Shemesh
ca6fca93fc Normalize output from aapt d
Make the output from aapt dump --values resources and aapt dump xmltree normalized, so that it is unambigously displayed
regardless of the content of the strings.

Change-Id: Ia3bff36c4ee1e9a44f474534e154830948beabdf
2011-01-04 20:52:08 +02:00
Jeff Brown
4c501a4217 Add initial support for cursor-based pointing devices.
Some parts stubbed out but you can plug in a mouse and move
a green cursor around to interact with the UI.

Change-Id: I80d597a7f11d3bd92041890f74b3c77326975e6e
2010-12-29 13:19:53 -08:00
Vasu Nori
11dde1100d resubmitting Change-Id: I67b1d04a5c9fc18b0cd4da6184d0b814b64d89e9
Change-Id: I67b1d04a5c9fc18b0cd4da6184d0b814b64d89e9 was reverted
due to a bug. fixed the bug and resubmitting it here
2010-12-21 09:32:36 -08:00
Vasu Nori
204249bcbe Revert "bug:2448371 cursorwindow size moved to resource xml file."
This reverts commit 2594bae1f551d758c5c88771310d1ee3dc2c71ac.
2010-12-20 14:23:48 -08:00
Vasu Nori
bd57473e90 bug:2448371 cursorwindow size moved to resource xml file.
let cursor window size be set per device in device resources file.
default is 1MB.
for SR, it is 2MB.
it can be set to any value (in kB) in the device resource
strings.xml file

Change-Id: I67b1d04a5c9fc18b0cd4da6184d0b814b64d89e9
2010-12-20 13:08:08 -08:00
Mathias Agopian
5eee3d2b13 Merge "minor clean-up. SurfaceFlinger doesn't need libpixelflinger.so." 2010-12-14 15:51:32 -08:00
Mathias Agopian
90f96b8383 Merge "dump callstack on Surface use error" 2010-12-14 15:51:22 -08:00
Brad Fitzpatrick
1b60843547 Framework-side support for Dalvik "isSensitiveThread" hook.
Used in lock contention stats.

Bug: 3226270
Change-Id: Ie6f58d130a29079a59bdefad40b80304d9bc3623
2010-12-14 09:28:16 -08:00
Mathias Agopian
455d18d4c2 minor clean-up. SurfaceFlinger doesn't need libpixelflinger.so.
Change-Id: I3bdca74351c8e480a05084bc412a96c5f685221d
2010-12-13 16:47:31 -08:00
Mathias Agopian
bf2c6a6c8f [3258939] Need snapshot to limit which layers are included
Change-Id: Id7351a0e3f53dde99b291cffba553d89fd4d7ca9
2010-12-10 16:22:31 -08:00
Mathias Agopian
e6f096a4cd dump callstack on Surface use error
Change-Id: I38e260dd47349b9af3a999dda683a083a94be16d
2010-12-10 15:37:48 -08:00
Mathias Agopian
0a757814f3 fix [3259708] Graphic Buffer Mapper does not support YV12
remove a bunch of a code that was there only to support broken gralloc implementations

Change-Id: I3c1a9172224cbcc283601abfbbd695a20815451f
2010-12-08 16:48:28 -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
Erik Gilling
1d21a9cafc surfaceflinger: add support for gralloc dump hooks
Change-Id: Ib6f539ed0132b70d040d653c03d52cc04249ac3c
2010-12-08 15:40:11 -08:00
Kenny Root
a15e3f5a92 Merge "Change assets to use 64-bit API" 2010-12-08 14:46:22 -08:00
Kenny Root
18092ddc86 Change assets to use 64-bit API
The asset system and supporting libraries were using off_t instead of
off64_t to access files larger than 2GB (32-bit signed). This change
replaces all off_t with off64_t and lseek64.

There is a new utils/Compat.h added for Mac OS compatibility.

Also fixed some size-related compiler warnings.

Bug: 3205336
Change-Id: I9097b3cb7a602e811fe52f245939d8975da55e9e
2010-12-08 11:21:30 -08:00
Jeff Brown
02d85b5021 Add support for fallback keycodes.
This change enables the framework to synthesize key events to implement
default behavior when an application does not handle a key.
For example, this change enables numeric keypad keys to perform
their associated special function when numlock is off.

The application is informed that it is processing a fallback keypress
so it can choose to ignore it.

Added a new keycode for switching applications.

Added ALT key deadkeys.

New default key mappings:
- ESC -> BACK
- Meta+ESC -> HOME
- Alt+ESC -> MENU
- Meta+Space -> SEARCH
- Meta+Tab -> APP_SWITCH

Fixed some comments.
Fixed some tests.

Change-Id: Id7f3b6645f3a350275e624547822f72652f3defe
2010-12-07 17:35:26 -08:00
Mathias Agopian
b5a00fcb71 am 48f42f8c: am 4153bf3a: Merge "[3171580] don\'t automatically log GraphicBuffer allocation failures" into gingerbread
* commit '48f42f8c3fbd33b2f46c6290ff5963dd58938cf9':
  [3171580] don't automatically log GraphicBuffer allocation failures
2010-12-07 17:24:03 -08:00
Mathias Agopian
e4f81090c2 am a2977c38: Merge changes Ie03796ae,Ide3e980a into gingerbread
* commit 'a2977c383d363e1e88a5b36230b1fa4c312807d2':
  [3171580] SurfaceFlinger Bypass mode. (DO NOT MERGE)
  [3171580] Add transform field to native buffers. (DO NOT MERGE)
2010-12-07 14:22:56 -08:00
Mathias Agopian
372c56e98b am 4153bf3a: Merge "[3171580] don\'t automatically log GraphicBuffer allocation failures" into gingerbread
* commit '4153bf3a259624a2f2dc497b77b225a1fb517abc':
  [3171580] don't automatically log GraphicBuffer allocation failures
2010-12-07 14:20:09 -08:00
Mathias Agopian
30eb1b1803 [3171580] Add transform field to native buffers. (DO NOT MERGE)
This field indicate how the content of the buffer
needs to be transformed.

Change-Id: Ide3e980a90599e931406135693231276626adbbb
2010-12-03 17:35:07 -08:00
Mathias Agopian
678bdd6349 [3171580] don't automatically log GraphicBuffer allocation failures
some of these failures are not fatal and even expected in some cases
so they should not emit a dump in the log in those cases.

Change-Id: Idcfa252e3bfa9d74e27fe4ad8f8623aa01aa9c5e
2010-12-03 17:33:09 -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
53c16642e2 Ensure the ShortcutManager uses the correct key character map.
The ShortcutManager used to only receive the key code of the key event
that triggered the shortcut.  This change now provides the shortcut
manager with the whole key event so it can look up the associated
character using the correct key character map.

To make this more efficient, added a mechanism for recycling
key events.  At the moment it is only used by key events owned by the
system process, since clients of the existing API (such as Views)
might continue to hold on to key events after dispatch has finished so
they would break if the key event were recycled by the framework.

Deprecated KeyCharacterMap.BUILT_IN_KEYBOARD.

Change-Id: I4313725dd63f2be01c350c005a41c7fde9bc67e8
2010-11-30 18:50:17 -08:00
Jeff Brown
6688837ff6 Support non-orientation aware keyboards and other devices.
Fixed a bug with dpad keys on external keyboards being rotated
according to the display orientation by adding a new input device
configuration property called "keyboard.orientationAware".

Added a mechanism for overriding the key layout and key character
map in the input device configuration file using the new
"keyboard.layout" and "keyboard.characterMap" properties.

Also added "trackball.orientationAware", "touch.orientationAware" and
"touch.deviceType" configuration properties.

Rewrote the configuration property reading code in native code
so that it can be used by EventHub and other components.

Added basic support for installable idc, kl, and kcm files
in /data/system/devices.  However, there is no provision for
copying files there yet.

Disabled long-press character pickers on full keyboards so that
key repeating works as expected.

Change-Id: I1bd9f0c3d344421db444e7d271eb09bc8bab4791
2010-11-30 17:15:49 -08:00
Joe Onorato
ad1894d8df Allow status bar panels to be on top of the status bar.
Change-Id: I3c74ece5f7042e6302717f4263746d59d5447ec9
2010-11-24 10:26:50 -08:00
Jeff Brown
9ee93d18ed Fix SDK build on Windows due to use of mmap.
Change-Id: Id4bd9a6f932285c93c5853e540efc20b99876564
2010-11-19 13:52:19 -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
Jean-Baptiste Queru
3f02b88af6 am 5e069074: am a15e4886: Merge "Framebuffer: Support variable number of framebuffers in the UI"
* commit '5e0690745a45f99d12d940dd4aaae814b00a429e':
  Framebuffer: Support variable number of framebuffers in the UI
2010-11-17 17:36:11 -08:00
Jean-Baptiste Queru
af10976583 am a15e4886: Merge "Framebuffer: Support variable number of framebuffers in the UI"
* commit 'a15e4886de8f75f3cb137f51743d330414c910e8':
  Framebuffer: Support variable number of framebuffers in the UI
2010-11-17 17:29:48 -08:00
Kenny Root
7986fe5035 Merge "Split UTF functions from String8/16" 2010-11-15 11:11:22 -08:00
Kenny Root
c412dcb3eb Split UTF functions from String8/16
Split out all the UTF-8/16/32 handling code from String8/16 to its own
file to allow better reuse of code.

Change-Id: If9ce63920edc75472c38da4adce0d13cda9ad2f7
2010-11-12 15:53:40 -08:00
Jeff Brown
e33a9ecc25 Enable touch splitting for all windows by default.
New default only applies to applications with targetSdkVersion >=
HONEYCOMB.  Old applications default to no touch splitting for
their windows.

In addition, enabled split touch for various system windows.

Bug: 3049580
Change-Id: Idc8da9baa2cd8e1e4e76af8967d7b6a5ccb94427
2010-11-12 14:53:43 -08:00
Jason Bayer
af34db4dcb Add new keycodes initially used for GoogleTV devices.
Change-Id: I1b901037d6d401931dd3ec6f7d5e1e6ad165d1c9
2010-11-11 18:36:11 -08:00
Jamie Gennis
54cc83e8a4 Implement reducing the buffer count of a Surface.
Change-Id: I7f979c60c06d654aa8265002836277434bc1a64f
Bug: 3095167
2010-11-11 14:06:38 -08:00
Joe Onorato
d94206c41d The CHEEK_TOUCH stuff never worked. Remove it.
Bug: 3104906
Change-Id: Ia37236ba1775fc3ec8c111e2e0b85b105e0dea6a
2010-11-08 13:02:58 -08:00
Jeff Brown
8149991234 Tell system server whether the app handled input events.
Refactored ViewRoot, NativeActivity and related classes to tell the
dispatcher whether an input event was actually handled by the application.

This will be used to move more of the global default key processing
into the system server instead of the application.

Change-Id: If06b98b6f45c543e5ac5b1eae2b3baf9371fba28
2010-11-08 12:49:43 -08:00
Rodrigo Obregon
71484f2f76 Framebuffer: Support variable number of framebuffers in the UI
This change defines a macro NUM_FRAME_BUFFERS to set
the desired number of framebuffers to be used by the UI,
instead of hard-coding 2 framebuffers.

Aditional logic has been  added to handle the initialization
and destruction of NUM_FRAME_BUFFERS buffers.

Change-Id: I3a4bfec3e0f453432f2ffebf084c00f574d3be46
Signed-off-by: Rodrigo Obregon <robregon@ti.com>
2010-11-03 15:16:18 -05:00
Jeff Brown
7e5660f3e2 Add plumbing for volume mute key.
Full support for the volume mute key will be implemented in a
later change.

Bug: 2912307
Change-Id: I98c27d6360f159c8b7447e04b45f442eff87b38a
2010-11-02 17:31:39 -07:00
Kenny Root
133cde5805 Add path to get different DPI drawables
Allow a caller to request a different density than their current display
allows. This can mean a device displaying mdpi can get a resource that's
in hdpi and have it pretend to be in mdpi resolution. If a drawable
that's returned is not in the requested density, it will set it at the
appropriate density to be scaled up later on.

The API for this is hidden currently.

Bug: 3134688
Change-Id: I6c3908cbdef4907b8d3f1576df9e3b0e7af1755a
2010-10-29 12:47:07 -07:00
Jeff Brown
4c766ccea5 resolved conflicts for merge of df3cccf3 to master
Change-Id: I425496a9fc4e9cbc50ad6938e9dccb14827d9558
2010-10-27 22:18:43 -07:00
Jeff Brown
fef5b04203 Drop all dispatcher state when dispatcher is disabled.
This patch makes the dispatcher drop all of its state when it is
disabled (when the screen turns off).  This ensures that the dispatcher
does not get stuck thinking a pointer is still down if the screen
turned off while the user was touching the display (such as a fat touch
while hitting the power button).

Bug: 3098344
Change-Id: If50ef5804870aa1acd3179fd4b40e3cda58dd39d
2010-10-27 18:43:51 -07:00
Jeff Brown
bc9f053156 am 2ef36763: am 860c2df4: Merge "Add unit tests for native input and fix bugs identified." into gingerbread
Merge commit '2ef36763700eff5679d6012e7f078c57f1a4c465'

* commit '2ef36763700eff5679d6012e7f078c57f1a4c465':
  Add unit tests for native input and fix bugs identified.
2010-10-24 14:36:23 -07:00
Jeff Brown
3c3cc62e24 Add unit tests for native input and fix bugs identified.
Fixed a bug where we would lose the first touch point when swiping out of
the virtual key area.

Fixed a bug where we would not send an ACTION_MOVE event in cases where
individual pointers went down/up and the remaining pointers actually moved.
This is important since many applications do not handle pointer movements
during ACTION_POINTER_DOWN or ACTION_POINTER_UP.  In the case of
ACTION_POINTER_UP the movement was completely lost since all pointers were
dispatched using their old location rather than the new location.

Improved motion event validation to check for duplicate pointer ids.

Added an input source constant that was missing from the NDK api but
defined in the framework api.

Added a timestamp when reporting added/removed devices in EventHub.

Bug: 3070082
Change-Id: I3206a030f43b7616e2f48006e5a9d522c4d92e56
2010-10-23 03:52:57 -07:00
Brad Fitzpatrick
e22d21412f Revert "Add length-equality test in String operator== checks."
This reverts commit e28210d401ae4ed1258b84c9b17a172a757190e8.
2010-10-20 17:06:28 -07:00
Brad Fitzpatrick
075e750330 Add length-equality test in String operator== checks.
Change-Id: I6ebc6ef85aac4539269f137c1f29f95b9828d4f9
2010-10-20 15:03:49 -07:00
Jeff Brown
2659f40403 am f2c40603: am 7689dd49: Merge "Fix bug where home presses were not poking user activity." into gingerbread
Merge commit 'f2c406030874b355ca9e4e67cc0e3aff6103c23e'

* commit 'f2c406030874b355ca9e4e67cc0e3aff6103c23e':
  Fix bug where home presses were not poking user activity.
2010-10-19 09:55:39 -07:00
Jeff Brown
60b5776c87 Add support for calibrating touch position.
Useful for tweaking touch screen alignment without having to modify the
kernel device driver x/y axis bounds.

Change-Id: I6ca43d3c138548f9dfb76aa33150a0c853698fb6
2010-10-18 17:24:49 -07:00
Jeff Brown
ef3a823482 Fix bug where home presses were not poking user activity.
We now poke user activity twice: once upon dequeueing an event
for dispatch and then again just before we dispatch it.  The second
poke is to compensate for the fact that it can take a few seconds to
identify the dispatch target (if the application is responding slowly)
but we want to keep the display from going to sleep for X amount of time
after the app gets a chance to actually receive the event.  This mirrors
pre-Gingerbread behavior.

Removed some unnecessary code that filters user activity pokes when sending
events to KeyGuard.  We don't need this because KeyGuard already tells the
power manager to disable user activity.

Bug: 3101397
Change-Id: I8c3a77601fdef8f584e84cfdd11aa79da0ff51db
2010-10-18 14:50:13 -07:00
Jeff Brown
7d8733fc7a am 5f0cbfce: am c1e7b218: Merge "Improve input device calibration format." into gingerbread
Merge commit '5f0cbfcecc4db20f897507c826296b3aac70c592'

* commit '5f0cbfcecc4db20f897507c826296b3aac70c592':
  Improve input device calibration format.
2010-10-16 09:13:13 -07:00
Jeff Brown
83cd39ee11 am dc3ad87c: am 78a76fea: Merge "Revert to using epoll_wait()." into gingerbread
Merge commit 'dc3ad87c04348c925aa86863ed6d25f18a8c6c36'

* commit 'dc3ad87c04348c925aa86863ed6d25f18a8c6c36':
  Revert to using epoll_wait().
2010-10-16 09:12:43 -07:00
Mathias Agopian
fb3051b15e am 7e9a54d4: am d4e03f37: addresses parts of 3096779 and 3097475
Merge commit '7e9a54d460030a871a4f05e61e943c6a694e9ef8'

* commit '7e9a54d460030a871a4f05e61e943c6a694e9ef8':
  addresses parts of 3096779 and 3097475
2010-10-16 08:52:30 -07:00
Jeff Brown
e68d9e0be4 Add support for secure system overlays.
Manual merge from Gingerbread.

This change adds a new window type for secure system overlays
created by the system itself from non-secure system overlays that
might be created by applications that have the system alert permission.
Secure views ignore the presence of secure system overlays.

Bug: 3098519
Change-Id: Id876736fd8bf332ff9a5428bde59f5268aa49c3a
2010-10-15 17:10:55 -07:00
Jeff Brown
d9dd44d867 Add support for secure system overlays. (DO NOT MERGE)
This change adds a new window type for secure system overlays
created by the system itself from non-secure system overlays that
might be created by applications that have the system alert permission.
Secure views ignore the presence of secure system overlays.

Bug: 3098519
Change-Id: I8f8398f4fdeb0469e5d71124c21bedf121bd8c07
2010-10-15 16:03:35 -07:00
Jeff Brown
6a817e22e4 Add keycodes and meta-key modifiers to support external keyboards.
Added new key maps for external keyboards.  These maps are intended to
be shared across devices by inheriting the "keyboards.mk" product
makefile as part of the device's product definition.

One of the trickier changes here was to unwind some code in
MetaKeyKeyListener that assumed that only the low 8 bits of the meta key
state were actually used.  The new code abandons bitshifts in favor
of simple conditionals that are probably easier to read anyways.
The special meta key state constants used by MetaKeyKeyListener
are now (@hide) defined in KeyEvent now so as to make it clearer that they
share the same code space even if those codes are not valid for KeyEvents.

The EventHub now takes care of detecting the appropriate key layout
map and key character map when the device is added and sets system
properties accordingly.  This avoids having duplicate code in
KeyCharacterMap to probe for the appropriate key character map
although the current probing mechanism has been preserved for legacy
reasons just in case.

Added support for tracking caps lock, num lock and scroll lock and
turning their corresponding LEDs on and off as needed.

The key character map format will need to be updated to correctly support
PC style external keyboard semantics related to modifier keys.
That will come in a later change so caps lock doesn't actually do
anything right now except turn the shiny LEDs on and off...

Added a list of symbolic key names to KeyEvent and improved the toString()
output for debug diagnosis.  Having this list in a central place in the
framework also allows us to remove it from Monkey so there is one less
thing to maintain when we add new keycodes.

Bug: 2912307
Change-Id: If8c25e8d50a7c29bbf5d663c94284f5f86de5da4
2010-10-15 16:00:07 -07:00
Kenny Root
d72b033033 am 8fda1636: am bdf8034c: Merge "OBB: use PBKDF2 for key generation." into gingerbread
Merge commit '8fda1636e3e35f060b9046294efd3c062a1fdb84'

* commit '8fda1636e3e35f060b9046294efd3c062a1fdb84':
  OBB: use PBKDF2 for key generation.
2010-10-15 14:00:58 -07:00
Mathias Agopian
e33a35f025 am 5bfa3a34: am 011b5bcc: Merge "implement part of [3094280] New animation for screen on and screen off add support for screen on animation" into gingerbread
Merge commit '5bfa3a34eaef759c3ec4def76f646eb1c0bf997f'

* commit '5bfa3a34eaef759c3ec4def76f646eb1c0bf997f':
  implement part of [3094280] New animation for screen on and screen off
2010-10-15 08:33:43 -07:00
Jeff Brown
d055ca828a Merge "Improve input device calibration format." into gingerbread 2010-10-15 01:15:08 -07:00
Jeff Brown
1ec7a1d547 Merge "Revert to using epoll_wait()." into gingerbread 2010-10-14 22:18:43 -07:00
Jeff Brown
6b337e74f0 Improve input device calibration format.
Added support for calibrating touch size for devices that report
size as an area measurement rather than as a width.
Fixed some bugs.

Bug: 3096045
Change-Id: I30a12e73752883516ed054f8af407204bca45814
2010-10-14 21:44:16 -07:00
Mathias Agopian
abd671a08a addresses parts of 3096779 and 3097475
3097475: Animation setting should control the screen on animation
3096779: CRT power-on animation can briefly show the top app instead of lockscreen

There is now a parameter that controls wether the ON and/or OFF animation are
performed. we also always clear the screen to black on power off, to make
sure it won't briefly appear on power on.
HOWEVER, 3096779 is not 100% fixed in the case where we're doing the animation
because there is a race, where SF doesn't wait (b/c it doesn't know) for the
framework to have redrawn the lockscreen.

Change-Id: Ie0f02c9225fcdf24b1e8907e268eb7da2c5b0a03
2010-10-14 14:57:34 -07:00
Joe Onorato
503d2d4a08 am 9a12a3c8: am ba799098: Merge changes I76513387,I335fb671 into gingerbread
Merge commit '9a12a3c8d4bb20042cf69e07d268e3a04ac71f96'

* commit '9a12a3c8d4bb20042cf69e07d268e3a04ac71f96':
  Remove dead code, and make the animation a setting.
  turn off the electron beam
2010-10-13 23:34:21 -07:00
Kenny Root
7f7c9a24b6 Merge "OBB: use PBKDF2 for key generation." into gingerbread 2010-10-13 18:29:43 -07:00
Kenny Root
95a6889312 OBB: use PBKDF2 for key generation.
Switch to using PBKDF2 for the key generation for OBBs. Any previously
generated OBBs will stop being read correctly. A small pbkdf2gen program
is available to allow generation of appropriate keys with the salts.

Bug: 3059950
Change-Id: If4305c989fd692fd1150eb270dbf751e09c37295
2010-10-13 18:25:33 -07:00
Mathias Agopian
9daa5c9b9d implement part of [3094280] New animation for screen on and screen off
add support for screen on animation

Change-Id: If50cf52ae04b95b42da7d74cf7fa96d5cb54d238
2010-10-13 14:28:26 -07:00
Mathias Agopian
59119e658a turn off the electron beam
Change-Id: I335fb6719f1d5a3f1c6f37a046fd1c2c4ed2bbc6
2010-10-12 14:16:11 -07:00
Romain Guy
3b996c96e4 Always create OpenGL accelerated windows in RGBA 8888.
Bug #3081600

The OpenGL renderer in libhwui uses a single EGL context per process and
thus create it with an RGBA 8888 EGL configuration. To ensure that all
windows are compatible with this configuration, this change modifies
the window manager and SurfaceFlinger.

The window manager now checks the window's flags and if the window is
hardware accelerated, it forces the window's pixel format to be
translucent when creating the surface. The window itself is still
marked as opaque if we know that the window will be opaque on screen.
This keeps existing optimizations in place.

Similarly in SurfaceFlinger, a translucent Surface can now be created
with the Surface.OPAQUE flag, indicating SurfaceFlinger that the surface
does not require blending, despite its RGBA 8888 configuration.

Change-Id: Ic747b6b12564ba064412d842117880fcc199eb7c
2010-10-12 11:00:18 -07:00
Jeff Brown
b6702e5972 Track input state when transferring touch focus.
Copies the input state to the destination window and sends synthesic
cancelation events to the source window.

Change-Id: Ia75820b0d756ed5d6cd22dce7830251ac85141ed
2010-10-11 18:32:20 -07:00
Jeff Brown
33d54ce97d Fix an event injection bug when the policy is bypassed.
Added the concept of a "trusted" event to distinguish between events from
attached input devices or trusted injectors vs. other applications.
This change enables us to move certain policy decisions out of the
dispatcher and into the policy itself where they can be handled more
systematically.

Cherry pick of b931a1b4 from gingerbread into master.

Change-Id: I700a5f07b8b227878cea9437a289a45a245c0424
2010-10-11 17:54:12 -07:00
Jeff Brown
d129348647 am 41aabeb5: am 1e6a3a53: Merge "Added more robust tracking and cancelation of events." into gingerbread
Merge commit '41aabeb51305d19747687f246080f44fc2a74435'

* commit '41aabeb51305d19747687f246080f44fc2a74435':
  Added more robust tracking and cancelation of events.
2010-10-11 17:42:30 -07:00
Jeff Brown
1fe6dec097 Fix an event injection bug when the policy is bypassed.
Added the concept of a "trusted" event to distinguish between events from
attached input devices or trusted injectors vs. other applications.
This change enables us to move certain policy decisions out of the
dispatcher and into the policy itself where they can be handled more
systematically.

Change-Id: I4d56fdcdd31aaa675d452088af39a70c4e039970
2010-10-11 16:26:13 -07:00
Jeff Brown
90f0cee685 Added more robust tracking and cancelation of events.
This change fixes several issues where events would be dropped in the
input dispatch pipeline in such a way that the dispatcher could not
accurately track the state of the input device.

Given more robust tracking, we can now also provide robust cancelation
of input events in cases where an application might otherwise become
out of sync with the event stream due to ANR, app switch, policy decisions,
or forced focus transitions.

Pruned some of the input dispatcher log output.

Moved the responsibility for calling intercept*BeforeQueueing into
the input dispatcher instead of the input reader and added support for
early interception of injected events for events coming from trusted
sources.  This enables behaviors like injection of media keys while
the screen is off, haptic feedback of injected virtual keys, so injected
events become more "first class" in a way.

Change-Id: Iec6ff1dd21e5f3c7feb80ea4feb5382bd090dbd9
2010-10-10 14:45:51 -07:00
Jamie Gennis
fe2987d865 Merge "Move binder magic from the Surface class to GraphicBuffer." 2010-10-10 13:36:13 -07:00
Jamie Gennis
309d3bb2f9 Move binder magic from the Surface class to GraphicBuffer.
- Register buffers with Gralloc when unflattening a GraphicBuffer (rather than
doing it in the Surface class).
- Add support for a GraphicBuffer that wraps an android_native_window_t*.

Change-Id: I029ac086111bbac800e5ca37eb505f558b718cd8
2010-10-10 13:09:46 -07:00
Jeff Brown
2eb1995a5d am 22cb4ef8: am d577cfd7: Merge "Switch Looper back to using poll() instead of epoll()." into gingerbread
Merge commit '22cb4ef8ce9c4d5536ac5cee5c40b82bfa56ccc5'

* commit '22cb4ef8ce9c4d5536ac5cee5c40b82bfa56ccc5':
  Switch Looper back to using poll() instead of epoll().
2010-10-10 12:52:40 -07:00
Jeff Brown
dc4c5bf55a Revert to using epoll_wait().
This change depends on the kernel having been patched to use hrtimers
instead of jiffies for scheduling epoll timeouts.

Change-Id: I216bc1c4f565e67ebcb3d2ba4280cb615932bb9e
2010-10-07 16:17:57 -07:00
Jeff Brown
54e1cdacd2 Switch Looper back to using poll() instead of epoll().
Added a couple of micro-optimizations to avoid calling wake() unnecessarily
and reduce JNI overhead slightly.

Fixed a minor issue where we were not clearing the "next" field of Messages
returned by the MessageQueue so the Message would hold on to its successor
and potentially prevent the GC from collecting it if the message were leaked
somehow.

Change-Id: I488d29417ce0cdd7d0e447cda76ec978ef7f811c
2010-10-07 13:26:39 -07:00