| e1e1e75173d557466e824782c61802a8415c7073 |
|
14-Jun-2016 |
Craig Donner <cdonner@google.com> |
Merge "Revert "GLConsumer: add build-time disable of gpu protected content"" into nyc-dev
|
| 4df76b2f5f7e8be128b5ec7a2d8d03845effaea0 |
|
14-Jun-2016 |
Craig Donner <cdonner@google.com> |
Revert "GLConsumer: add build-time disable of gpu protected content"
This reverts commit dea97b7aa2b5cfbb7d42f30bcbf86a01778b609b.
Bug: 28545166
Change-Id: I4b069e14c2b99e190ebdea6df1ed83827ffe17b6
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 39e4428c8196a99bb882ee8c1e16ad697372a9fb |
|
06-May-2016 |
Pablo Ceballos <pceballos@google.com> |
Merge "libgui: Prevent segfaulting in abandoned ConsumerBase" into nyc-dev
|
| 876c150be2164a20d3fc6da44f0e668e00960dda |
|
05-May-2016 |
Pablo Ceballos <pceballos@google.com> |
Merge "Revert "Add debug dump if about to segfault"" into nyc-dev
|
| 65d9f6d63ab3bad1d835df14c662028a748eb3c5 |
|
04-May-2016 |
Pablo Ceballos <pceballos@google.com> |
libgui: Prevent segfaulting in abandoned ConsumerBase
mConsumer will be null if the ConsumerBase has been abandoned. Prevent
it from being dereferenced in those cases.
Bug 27718219
Change-Id: I9a3ecadb0655ec61cd2fd15ee98b3e1bef078cff
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 73f2c8b123abf245f21ed17db6b2ee5f7f762563 |
|
04-May-2016 |
Pablo Ceballos <pceballos@google.com> |
Revert "Add debug dump if about to segfault"
This reverts commit 6366a10fd8223c91f1a3422620800cd6ac67ef90.
Bug 27674961
/frameworks/native/libs/gui/GLConsumer.cpp
|
| dea97b7aa2b5cfbb7d42f30bcbf86a01778b609b |
|
04-May-2016 |
Jesse Hall <jessehall@google.com> |
GLConsumer: add build-time disable of gpu protected content
Some drivers incorrectly claim support for EGL_EXT_protected_content.
Until we've been able to verify that devices which claim support
actually implement it properly, require that GPU access to protected
content be manually enabled per-device.
Bug: 28545166
Change-Id: Ic10e47a99c38737ce1c39439fe9347d628aec491
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 188b9f00358d1f9f880b6d9deadc0b54f07b888e |
|
29-Apr-2016 |
Craig Donner <cdonner@google.com> |
Merge "Support EGL_EXT_protected_content in GLConsumer." into nyc-dev
|
| aec8697fcaa8bb30e335f7850cffdd0364c35532 |
|
29-Apr-2016 |
Craig Donner <cdonner@google.com> |
Support EGL_EXT_protected_content in GLConsumer.
When the consumer creates an EGLImage, it must now pass
EGL_PROTECTED_CONTENT_EXT to eglCreateImageKHR for protected buffers to be
mapped onto the GPU. This allows us to no longer need QCOM specific flags in
a few places (already removed).
Bug: 27536318
Change-Id: I1c49886d2dcbdceaf5fa9a33288753115651b4f2
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 1a61da5e28fa16ad556a58193c8bbeb32a5f636d |
|
28-Apr-2016 |
John Reck <jreck@google.com> |
Return the transform to apply in getLastQueuedBuffer
Bug: 28428955
Change-Id: Id48f7d3bf3f5deb074cf0a6a52a41caac875db41
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 59d12e90ae09171fc8b50fd8fd02e3247c04840c |
|
28-Mar-2016 |
Pablo Ceballos <pceballos@google.com> |
Merge "Rename single buffer mode to shared buffer mode" into nyc-dev
|
| 6366a10fd8223c91f1a3422620800cd6ac67ef90 |
|
22-Mar-2016 |
Pablo Ceballos <pceballos@google.com> |
Add debug dump if about to segfault
Bug 27674961
Change-Id: I82242d2c1b7cc9646d233bab896f718652e9ce2c
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 3559fbf93801e2c0d9d8fb246fb9b867a361b464 |
|
17-Mar-2016 |
Pablo Ceballos <pceballos@google.com> |
Rename single buffer mode to shared buffer mode
Change-Id: Id43d0737d9367981644e498942ebc0077d61038c
/frameworks/native/libs/gui/GLConsumer.cpp
|
| a4c2c3ba1ed2d741edfa652bf8f2bab229389e8e |
|
23-Feb-2016 |
Dan Stoza <stoza@google.com> |
Merge changes I8cc3ce7d,Ie1a7bfd2,Id472ed4e into nyc-dev
* changes:
libgui: Allow for pending releases in GLConsumer
SF: HWC2 C++ shim
SF: HWC2On1Adapter
|
| 3ce460440b0ab0b6d6407c9d8735b19f6e3b8408 |
|
18-Nov-2015 |
Dan Stoza <stoza@google.com> |
libgui: Allow for pending releases in GLConsumer
Adds the ability for GLConsumer to record a pending release instead of
releasing the buffer immediately. This will be used by SurfaceFlinger
to latch a new buffer without having to immediately release the old
one, since it needs to get a fence from HWC before releasing.
Change-Id: I8cc3ce7d5ff80e2ea4b4d681b028db042352d229
/frameworks/native/libs/gui/GLConsumer.cpp
|
| ff95aabbcc6e8606acbd7933c90eeb9b8b382a21 |
|
14-Jan-2016 |
Pablo Ceballos <pceballos@google.com> |
Add interface for controlling single buffer auto refresh
- Adds a boolean to BufferQueue that controls whether or not auto
refresh is enabled in SurfaceFlinger when in single buffer mode.
- Adds plumbing up to ANativeWindow.
- When enabled, it will cache the shared buffer slot in Surface in
order to prevent the Binder transaction with SurfaceFlinger.
Bug 24940410
Change-Id: I83142afdc00e203f198a32288f071d926f8fda95
/frameworks/native/libs/gui/GLConsumer.cpp
|
| c2e7788721489c5a2ef681fd0bfa591d2ce41175 |
|
17-Dec-2015 |
Robert Carr <racarr@google.com> |
Expose setScalingMode from Surface.
While we are here fix a validation error causing
NATIVE_WINDOW_SCALING_MODE_NO_SCALE_CROP to never be applied.
Furthermore, we remove GLConsumer logic causing the scaling mode to
be reinitialized when buffers change.
Bug: 26010823
Change-Id: I1bf1e4fdc2eded67ff401783cf24f920e4684326
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 33fcc2ecf707bfa15360d6d3ec95c778423d3032 |
|
21-Nov-2015 |
Pablo Ceballos <pceballos@google.com> |
Don't generate EGL fence in single buffer mode
Don't do sync operations or generate an EGLFence in SurfaceFlinger's
GLConsumer if re-using the same slot for consecutive buffers.
Bug 24940410
Change-Id: I1d42c6e1ebb3be241d3e332e726c898e8671cc8d
/frameworks/native/libs/gui/GLConsumer.cpp
|
| ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584 |
|
08-Oct-2015 |
Pablo Ceballos <pceballos@google.com> |
BQ: Add support for single buffer mode
- Adds a single buffer mode to BufferQueue. In this mode designate the
first dequeued buffer as the shared buffer. All calls to dequeue()
and acquire() will then return the shared buffer, allowing the
producer and consumer to share it.
- Modify the buffer slot state tracking. Add a new SHARED state for
the shared buffer in single buffer mode. Also track how many times
a buffer has been dequeued/queued/acquired as it's possible for a
shared buffer to be both dequeued and acquired at the same time, or
dequeued/acquired multiple times. This tracking is needed to know
when to drop the buffer out of the SHARED state after single buffer
mode has been disabled.
- Add plumbing for enabling/disabling single buffer mode from Surface.
Bug 24940410
Change-Id: I3fc550c74bacb5523c049a227111356257386853
/frameworks/native/libs/gui/GLConsumer.cpp
|
| ff12cba77b5b88f3978070bb970d7721225271ee |
|
16-Sep-2015 |
Pablo Ceballos <pceballos@google.com> |
Merge "BQ: Modify consumer buffer count interfaces"
|
| 4aa427b964f22e3cf10381f8fc27e7042c322b9c |
|
14-Sep-2015 |
Pablo Ceballos <pceballos@google.com> |
Merge "native: Rename mBuf to mSlot"
|
| 19e3e06e3c65a7c001a6fe0971744ba5ff536515 |
|
20-Aug-2015 |
Pablo Ceballos <pceballos@google.com> |
BQ: Modify consumer buffer count interfaces
- Rename setDefaultMaxBufferCount() to setMaxBufferCount(). Modify it
to be hard maximum on the number of buffers that can't be overwritten
by the producer.
- Enforce the maximum buffer count in setMaxAcquiredBufferCount(),
setMaxDequeuedBufferCount(), and setAsyncMode().
- Remove mOverrideMaxBufferCount as it's no longer needed since
overriding is no longer possible.
- Expose setMaxAcquiredBufferCount() in GLConsumer.
- Remove disableAsyncBuffer(), it was only being used for single buffer
mode. Single buffer mode is now achievable with setMaxBufferCount().
Bug 13174928
Change-Id: Ia33799f42751272a711fbd8559f7602ce9f18e4f
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 60d6922a011fe18c111b8d30fb6ef1f655b6b15e |
|
07-Aug-2015 |
Pablo Ceballos <pceballos@google.com> |
libsgui: Change Rect default constructor
The current Rect default constructor initializes to all zeroes. Change
it to initialize to an invalid Rect.
Modify all of the existing invocations of the default constructor to
maintain the existing behavior.
Bug 18173359
Change-Id: Ibbad076f1550a94f56d7b1cf5350071f2022e09a
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 47650f4f66a49e1815ad08ca4fb12a661d133abc |
|
05-Aug-2015 |
Pablo Ceballos <pceballos@google.com> |
native: Rename mBuf to mSlot
Remove the union in BufferItem.
Bug: 19769719
Change-Id: I4e496b5aafce0fc5206dc7551a741f9c262c2cd0
/frameworks/native/libs/gui/GLConsumer.cpp
|
| ec4cb387502d5bd09e49b55605cf679fe3a0207a |
|
10-Jun-2015 |
Dan Stoza <stoza@google.com> |
GLConsumer: Fix crop math
When we have excess pixels that need to be removed from (for example)
the left and right sides, we currently do something like:
left += excess / 2;
right -= excess / 2;
If excess is odd, however, this removes 1 too few pixels since the odd
pixel gets rounded down twice. This changes the math to effectively:
left += excess / 2;
right -= (excess - excess / 2);
Which removes the correct total number of pixels.
Bug: 19611086
Change-Id: I8d1ad9fe7ba67c149794c148663d12acbccccef0
/frameworks/native/libs/gui/GLConsumer.cpp
|
| a4650a50a0b35e9e4342d6600b6eb24fd94bb8e5 |
|
12-May-2015 |
Dan Stoza <stoza@google.com> |
Fix PTS handling for buffer replacement
This changes the way that SurfaceFlinger's shadow buffer management
works such that instead of tracking the size of the shadow queue in the
BufferQueue, SF tracks the last frame number it has seen, and passes
that into the acquireBuffer call. BufferQueueConsumer then ensures that
it never returns a buffer newer than that frame number, even if that
means that it must return PRESENT_LATER for an otherwise valid buffer.
Change-Id: I3fcb45f683ed660c3f18a8b85ae1f8a962ba6f0e
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 54716317b5752010134edc64421a3f492bd608ab |
|
13-Mar-2015 |
Dan Stoza <stoza@google.com> |
libgui: Remove IGBC::BufferItem
Removes IGraphicBufferConsumer::BufferItem. Depends on the
following changes:
I187b3a7d05196b6289596afac8fb9a9d4aebff76
I0ddd38df37500cfd6b21d1e768ed14e39c5cd9fc
Change-Id: Id1fa56d092188f2cb712768d5d2fc6a9027fb73c
/frameworks/native/libs/gui/GLConsumer.cpp
|
| dd26416fe135f93ef2c8570738f8e1ca5e2ca3a3 |
|
12-Mar-2015 |
Dan Stoza <stoza@google.com> |
libgui: Prepare for IGBC::BufferItem removal
Switches some dependencies from IGraphicBufferConsumer::BufferItem to
android::BufferItem and adds some methods to facilitate incrementally
changing client code to do the same.
Change-Id: I699ed0a6837076867ca756b28d1ffb2238f7a0d9
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 94d5ac480286d5e4d856bb968263e6991a62002d |
|
06-Mar-2015 |
Eino-Ville Talvala <etalvala@google.com> |
Merge "Add dataSpace to buffer queues; remove old format enums."
|
| abf952c1b121405ebb6720a779817b7850fb43b9 |
|
04-Mar-2015 |
Dan Stoza <stoza@google.com> |
GLConsumer: Fix unsigned subtraction during crop
Since some variables had been switched from signed to unsigned, there
was a section of code that was guaranteed to be incorrect because it
effectively did 'if (a < b) { c = a - b; }'. This change fixes it.
Bug: 19346631
Change-Id: I9cdd6c9a0179801addebb5d6dc1fbaddf8f53c62
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 5b75a513e431c097ae704cba2f7affa6bfaecec9 |
|
20-Feb-2015 |
Eino-Ville Talvala <etalvala@google.com> |
Add dataSpace to buffer queues; remove old format enums.
- Wire up new dataSpace parameter through buffer queue stack
- Update tests to include the parameter
- Switch eglApi to using dataSpace to indicate sRGB gamma/linear
difference
- Remove RAW_SENSOR in favor of RAW16
- Remove use of sRGB format enums
- Add default dataspace to buffer queue core
- Add query for default dataspace
Change-Id: I070bd2e7c56506055c419004c29e2e3feac725df
/frameworks/native/libs/gui/GLConsumer.cpp
|
| d723bd7669b4fc88dc282d8bf8ba5ecb2849d22f |
|
18-Nov-2014 |
Dan Stoza <stoza@google.com> |
libgui: Enable -Weverything and -Werror
Enables -Weverything and -Werror, with just a few exceptions for
warnings we can't (or shouldn't need to) work around.
Change-Id: I034abec27bf4020d84af60d7acc1939c59986dd6
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 2bb72707833686ae5b0fd7df5005ad812de57445 |
|
21-Oct-2014 |
Michael Lentine <mlentine@google.com> |
am 15b2ecf5: am dcc959be: Merge "Adding eglInitialize and eglTerminate image creation and deletion." into lmp-mr1-dev
* commit '15b2ecf599414c86cb198f3ffc126b50f88b5aa0':
Adding eglInitialize and eglTerminate image creation and deletion.
|
| 15b2ecf599414c86cb198f3ffc126b50f88b5aa0 |
|
21-Oct-2014 |
Michael Lentine <mlentine@google.com> |
am dcc959be: Merge "Adding eglInitialize and eglTerminate image creation and deletion." into lmp-mr1-dev
* commit 'dcc959beb77099d319a94e3985da2f4ea4064e7b':
Adding eglInitialize and eglTerminate image creation and deletion.
|
| 78be65e7bf6898c6afa55c9016f331ab1aa2503a |
|
02-Oct-2014 |
Michael Lentine <mlentine@google.com> |
Adding eglInitialize and eglTerminate image creation and deletion.
Previously it was possible to have the driver's eglTerminate called beofre
eglDestroyImageKHR in GLConsumer. This was because we didn't increment the
refcount for the lifetime of the image. This could lead to a crash or a deadlock
when multiple threads called terminate and destroy simultaneously.
Bug: 17700483
Change-Id: I7010d0f1b3db875332e95630b5e098a5564ba755
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 58a81ba5066134f8c546d47c7cd3914fd903d9ce |
|
09-Sep-2014 |
Dan Albert <danalbert@google.com> |
am 5273a978: resolved conflicts for merge of 86aeb9ef to lmp-dev-plus-aosp
* commit '5273a978337cbee2c1aae2f4d5c1b0e9d8dd6e1c':
Make string literal concatenation play nice with C++11.
|
| 5273a978337cbee2c1aae2f4d5c1b0e9d8dd6e1c |
|
09-Sep-2014 |
Dan Albert <danalbert@google.com> |
resolved conflicts for merge of 86aeb9ef to lmp-dev-plus-aosp
Change-Id: I82fe2b385156d9bdb9e7183e308d7b2a4167b6ce
|
| 8b49125f10e3fd991c631e12856ce1ebf5a56d7e |
|
09-Sep-2014 |
Dan Albert <danalbert@google.com> |
Make string literal concatenation play nice with C++11.
In C++11 mode, "foo"MACRO_THAT_EXPANDS_TO_STRING gets lexed as a user
defined literal. Add space around the macro.
Change-Id: I2741f5be9c0b1562e0f413d1309ef9d687e89b41
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 46a1f6b40e1f7677cd41cd30f729ff66c7c21517 |
|
06-Aug-2014 |
Jesse Hall <jessehall@google.com> |
GLConsumer: correct EGL_NO_DISPLAY to EGL_NO_CONTEXT
Change-Id: I4dcb57a0db9ee3c5222cd453c9213859384212b0
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 2d14a0ed4f5861bfa67e9db138ffdc70d2d5e6e4 |
|
26-Aug-2014 |
Eric Penner <epenner@google.com> |
GLConsumer: Fix eglTerminate/eglInit edge case.
If a display is terminated and then initialized, we can't detect
this using the display itself (it has the same value), but all
EglImages still become invalid for the display. This patch detects
this during image binding and forces creation of a new EglImage.
Bug: 10430249
Change-Id: I75101c50962f21263dca3ec6e241a2e5a3c23dad
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 5c3d243fcca6d0678bcbb0461bbbe0b63f35212c |
|
12-Jul-2014 |
Eric Penner <epenner@google.com> |
GLProducer: Reference count images rather than buffers.
In most cases, EGLImages can be created one-to-one with graphic
buffers in slots, but that was difficult due to some special
cases:
- ReleaseTexImage binds a custom 'unslotted' debug image.
- When all slots are freed, we still need to hang on to one.
These cases were handled by keeping an additional reference to
the 'current' buffer (mCurrentTextureBuf), but we would create
new images since we can't reference count them in the same way.
This patch uses the same semantics, except that it reference
counts the image (an EglImage wrapper class) rather than just
buffer. The wrapper class also detects the cases when we need
a new EGLImage, and only creates them in those rare cases.
Change-Id: I2915761dbe49d2a9bda1f59e60f857543634636b
/frameworks/native/libs/gui/GLConsumer.cpp
|
| ab57491de3a89a2d454d3060d36adef71741a7ae |
|
25-Jun-2014 |
Dan Stoza <stoza@google.com> |
GLConsumer: Allow creation in detached mode
Adds a constructor that doesn't require a GLES texture name and sets
up the GLConsumer in detached mode.
Bug: 15616428
Change-Id: Idc9ea2e59baa24bbd959da9fffe0fb71c0aa9818
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 87a678478005026d950bedec49ee80b693777b95 |
|
05-Apr-2014 |
Andy McFadden <fadden@android.com> |
Always release a buffer
In GLConsumer's updateAndReleaseLocked(), we must release either
the previously-acquired buffer or the newly-acquired buffer.
Bug 13755224
Change-Id: I96adc255400ed008ba6e6ac1725ab3514c7cc8ba
/frameworks/native/libs/gui/GLConsumer.cpp
|
| dbe9245e2e362b12e184cd33b9a27b0901f81244 |
|
24-Sep-2013 |
Jamie Gennis <jgennis@google.com> |
GLConsumer: start using EGL_ANDROID_image_crop
This change makes GLConsumer use the EGL_ANDROID_image_crop extension when
available on a device. The crop rectangle is passed to the EGL driver when
creating EGLImages, allowing the crop to be performed by the driver rather than
using the texture transform matrix.
Bug: 10897141
Change-Id: I63e9a5d5c85067376abc420e3639154468346311
/frameworks/native/libs/gui/GLConsumer.cpp
|
| d171da973de3c6b30263011334fdcd916739144f |
|
19-Sep-2013 |
Eino-Ville Talvala <etalvala@google.com> |
GLConsumer: Add query for current frame number.
Surface the underlying frame number of the current texture.
Bug: 10830400
Change-Id: Ide3a7da12ea0aac54588beb6bf00dbfe2cd37653
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 3f84483382be2d528918cc1a6fbc6a7d68e0b181 |
|
08-Aug-2013 |
Mathias Agopian <mathias@google.com> |
SurfaceFlinger now uses GLES 2.x when available
Bug: 8679321
Change-Id: I2b152d01fb4e2de2ea9fe87f1ddbd6826d7520d7
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 45155969dc747d09d267cd1f22baf0eaf886a801 |
|
09-Aug-2013 |
Mathias Agopian <mathias@google.com> |
make sure GLConsumer::releaseTexImage() works after detachFromContext()
Change-Id: I27e0bc57e927d47b2b98113ee37b5396bcc72019
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 9870c9b66cc73ee31aabba23aa06deaf673ee5ef |
|
09-Aug-2013 |
Mathias Agopian <mathias@google.com> |
make GLConsumer's debug texture static
this is so that we don't burn a gralloc handle and a bit
of memory per GLConsumer.
Change-Id: I30c3e7ec45d7f1b5426aca8e06c7716870877706
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 45263e2475ac6a885dbd78eff7d4e44f374e5237 |
|
07-Aug-2013 |
Mathias Agopian <mathias@google.com> |
don't hardcode debug texture dimensions
Change-Id: I356333801d246a8cafb3e977a77dc7325e8b822d
/frameworks/native/libs/gui/GLConsumer.cpp
|
| db89edc94bd2a78226b407f9f7261e202e7fa325 |
|
02-Aug-2013 |
Mathias Agopian <mathias@google.com> |
All consumers now take an IGraphicBufferConsumer instead of a BufferQueue
this means they only have access to the consumer end of
the interface. we had a lot of code that assumed consumers
where holding a BufferQueue (i.e.: both ends), so most of
this change is untangling in fix that
Bug: 9265647
Change-Id: Ic2e2596ee14c7535f51bf26d9a897a0fc036d22c
/frameworks/native/libs/gui/GLConsumer.cpp
|
| ad678e18b66f495efa78dc3b9ab99b579945c9e2 |
|
24-Jul-2013 |
Mathias Agopian <mathias@google.com> |
single buffer mode for BufferQueue
Bug: 9891035
Change-Id: Id1ab5f911a6dc4c1d8235e65775b3d3635231ad4
/frameworks/native/libs/gui/GLConsumer.cpp
|
| c2414bb0989763641ca57cf72c11ef6d86565a23 |
|
26-Jul-2013 |
Mathias Agopian <mathias@google.com> |
get rid of HAL pixelformats 5551 and 4444
Change-Id: I39409103144c1ba09078c4ddc323a58987fb09ea
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 595264f1af12e25dce57d7c5b1d52ed86ac0d0c9 |
|
17-Jul-2013 |
Mathias Agopian <mathias@google.com> |
BufferQueue improvements and APIs changes
this is the first step of a series of improvements to
BufferQueue. A few things happen in this change:
- setSynchronousMode() goes away as well as the SynchronousModeAllowed flag
- BufferQueue now defaults to (what used to be) synchronous mode
- a new "controlled by app" flag is passed when creating consumers and producers
those flags are used to put the BufferQueue in a mode where it
will never block if both flags are set. This is achieved by:
- returning an error from dequeueBuffer() if it would block
- making sure a buffer is always available by replacing
the previous buffer with the new one in queueBuffer()
(note: this is similar to what asynchrnous mode used to be)
Note: in this change EGL's swap-interval 0 is broken; this will be
fixed in another change.
Change-Id: I691f9507d6e2e158287e3039f2a79a4d4434211d
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 8f938a53385a3c6d1c6aa24b3f38437bb2cc47ae |
|
13-Jul-2013 |
Mathias Agopian <mathias@google.com> |
always pass the BufferQueue explicitely to consumers
Change-Id: I883b0a7b19d8e722f9ab714ba6f49e658b02ca86
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 1585c4d9fbbba3ba70ae625923b85cd02cb8a0fd |
|
28-Jun-2013 |
Andy McFadden <fadden@android.com> |
Pay attention to buffer timestamps
When acquiring a buffer, SurfaceFlinger now computes the expected
presentation time and passes it to the BufferQueue acquireBuffer()
method. If it's not yet time to display the buffer, acquireBuffer()
returns PRESENT_LATER instead of a buffer.
The current implementation of the expected-present-time computation
uses approximations and guesswork.
Bug 7900302
Change-Id: If9345611c5983a11a811935aaf27d6388a5036f1
/frameworks/native/libs/gui/GLConsumer.cpp
|
| c5d7b7d323bba8772a9005f7d300ad983a04733a |
|
03-May-2013 |
Lajos Molnar <lajos@google.com> |
BufferQueue: track buffer-queue by instance vs. by reference
Instead of representing the buffer-queue as a vector of buffer
indices, represent them as a vector of BufferItems (copies).
This allows modifying the buffer slots independent of the queued
buffers.
As part of this change, BufferSlot properties that are only
been relevant in the buffer-queue have been removed.
Also, invalid scalingMode in queueBuffer now returns an error.
ConsumerBase has also changed to allow reuse of the same
buffer slots by different buffers.
Change-Id: If2a698fa142b67c69ad41b8eaca6e127eb3ef75b
Signed-off-by: Lajos Molnar <lajos@google.com>
Related-to-bug: 7093648
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 2381033ad001960c606d13e3a4198e5da3672ec7 |
|
17-May-2013 |
Mathias Agopian <mathias@google.com> |
am e6eef6c1: am ea74d3b7: make the warning timout of Fence::waitForever() implicit and longer
* commit 'e6eef6c136b007f3a7e1e19884875b855c0c5f95':
make the warning timout of Fence::waitForever() implicit and longer
|
| ea74d3b78d607cde17790a7bb83e6f68ffd34cfd |
|
17-May-2013 |
Mathias Agopian <mathias@google.com> |
make the warning timout of Fence::waitForever() implicit and longer
- timeout is now 3 seconds instead of 1
- simplifies the API a bit
- allows us to change/tweak this timeout globaly
Bug: 8988871
Change-Id: I8d3c6ec43a372f602fb3f29856710339f86c0ec9
/frameworks/native/libs/gui/GLConsumer.cpp
|
| bdcf1fe2ba4f6fe2eb63a5ec8246b1582b638e04 |
|
24-Apr-2013 |
Mathias Agopian <mathias@google.com> |
Merge changes I0d9f18d1,Ib96c9161
* changes:
Add a --color option to dumpsys SurfaceFlinger
clean-up/simplify all dump() APIs
|
| 74d211ae26a0257c6075a823812e40b55aa1e653 |
|
22-Apr-2013 |
Mathias Agopian <mathias@google.com> |
clean-up/simplify all dump() APIs
remove the scratch buffer parameter and use
String8::appendFormat() instead.
Change-Id: Ib96c91617c8e7292de87433d15cf6232b7d591b0
/frameworks/native/libs/gui/GLConsumer.cpp
|
| e692ab9a6be63193c5b52a6562d85d06c40463b8 |
|
22-Apr-2013 |
Mathias Agopian <mathias@google.com> |
fix uninitialized variables in GLConsumer
mDefaultWidth, mDefaultHeight and mCurrentScallingMode are now
initialized to the same default value that BufferQueue uses.
Change-Id: I0d4da2022b06419d12745716d8ddbd48c8869953
/frameworks/native/libs/gui/GLConsumer.cpp
|
| ca08833d5ea99130797e10ad68a651b50e99da74 |
|
29-Mar-2013 |
Mathias Agopian <mathias@google.com> |
don't use compile-time configuration of libgui as much as possible
We now detect at runtime which sync features to use, which
allows us to remove a lot of the compile-time configuration
options. There is still one option though, to disable
KHR_fence_sync on some devices (which are more efficient
without it).
- added a backdoor to get the vendor's EGL strings
the new logic is:
- use always ANDROID_native_fence_sync if available
- fallback to KHR_fence_sync if available and not disabled
by the compile-time option
- use KHR_wait_sync if available and either of the above is
enabled
Change-Id: I9c4b49d9ff1151faf902cc93bd53ea5f205aaabf
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 2bb716871cf8bfadfff1193ed798da3bffc1f8ec |
|
28-Mar-2013 |
Mathias Agopian <mathias@google.com> |
replace eglWaitSyncANDROID by eglWaitSyncKHR
Change-Id: I22f1b3588011c88389e249f738f1e6915cc97e72
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 13f01cbdbd34779a234bc674df79e23672fd5c0b |
|
20-Mar-2013 |
Jesse Hall <jessehall@google.com> |
Pass sp<Fence>s around instead of file descriptors
Change-Id: Iac70584a2207940730e8f803a543e4e9a4000c47
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 1df8c345854155cbbcb9f80de9d12d66ea70ac08 |
|
20-Dec-2012 |
Jamie Gennis <jgennis@google.com> |
libgui: disallow NULL Fence pointers
This change eliminates the uses of a NULL sp<Fence> indicating that no waiting
is required. Instead we use a non-NULL but invalid Fence object for which the
wait methods will return immediately.
Bug: 7892871
Change-Id: I5360aebe3090422ef6920d56c99fc4eedc642e48
/frameworks/native/libs/gui/GLConsumer.cpp
|
| 2adaf04fab35cf47c824d74d901b54094e01ccd3 |
|
18-Dec-2012 |
Andy McFadden <fadden@android.com> |
Rename ISurfaceTexture and SurfaceTexture
The C++ class names don't match what the classes do, so rename
ISurfaceTexture to IGraphicBufferProducer, and SurfaceTexture to
GLConsumer.
Bug 7736700
Change-Id: Ia03e468888025b5cae3c0ee1995434515dbea387
/frameworks/native/libs/gui/GLConsumer.cpp
|