For P010 format, Each pixel has Y and subsampled CbCr. So:
bitPerPixel = 1.5 * bitPerPixelY
bitPerPixelY = 16 bits
Bug: 200949749
Test: Camera CTS
Change-Id: I7964d64c25961dbef634ac1ef82898147ec57111
flushShadowQueue no longer does anything in BBQ so remove from Java and
JNI code.
Test: Builds
Fixes: 199204968
Change-Id: I4df67a23732ba4ffaca42390b29d3f81cadd6457
It's possible for a caller to requested mergeWithNextTransaction, but
the main frame had nothing new to draw. If that's the case, the
mergeWithNextTransactions will be stuck and never applied (or applied
much later). Since this could end up blocking Transactions, it's better
to force apply these when we know a frame wasn't going to draw this
vsync.
Test: Existing tests pass
Bug: 195262673
Change-Id: Ic0919ba6446d6a12d824185f6b3e540c2d5319d7
SkSL syntax is evolving to better communicate how the effects integrate
with the rest of the Skia pipeline. 'sample' suggests texture sampling,
but the invocation of the shader object is really a call to a function
(the entry point of the SkShader's generated code).
Bug: skbug.com/12302
Change-Id: Ib6b895208ae70368901965b7ca13434c51a7455f
The previous code waited for a frame complete callback from hwui before
notifying WMS that a draw had occurred. However, frame complete callback
was not guaranteed to get called since it only invokes a callback if a
draw actually occured. VRI really needs a signal that RT has completed,
since it just needs to know that a draw was possible so it can notify
WMS that the RT completed its pass.
Instead, rename frameCompleteCallback to frameCommitCallback since that
API is exposed to a public API when a frame was actually drawn.
Create a new callback, frameCompleteCallback, that is invoked when the
draw has completed, regardless if a frame was actually drawn.
When the frameCompleteCallback is invoked, VRI can check to see if a new
frame actually drew. VRI can call into BBQ to see if the frame acquired
matches the frame that was attempted to draw. If so, VRI can wait on a
transaction callback. If not, it can allow VRI to continue. In either case,
it will notify WMS that the draw has finished.
Test: Split over and over
Bug: 195262673
Change-Id: I24dd19ab2746be3fc33e597761abf8c5249f8b5b
The FontFamily will be removed if none of font files exist on the
device.
Bug: 192479819
Test: atest FontListParserTest
Change-Id: I36f6476fe37bc04ec8737936747385c63908d651
(cherry picked from commit 691cfe8818)
The initial commit of the @Nullable annotation appears
to have been based off of the javadocs. However, the actual
code does not appear to have allowed for null at that time.
It's not entirely clear if null was ever allowed, but it
hasn't been allowed since API 14 at least
Test: make
Fixes: 195924626
Change-Id: Ibffdc7b90cbfc3bc65a4a08bee52e2e3412bed3e
Some vendors may prefer a different underlying layout for P010 in the
future compared to the one currently supported in gralloc. In
particular, it's not a guarantee that the CB/CR plane is contiguous in
memory with the Y plane.
Bug: 195570363
Test: builds
Change-Id: I01eea78b8555610470959cdb4f0f9ceb16e80f73
Bug: 195281495
Test: Ief7025c21f365ae90fa63120f1cc82e0695901af
This is a partial revert of 47c51fe80e3dd9d6b518c11c2e1714c271835af5/
I5d5d03e430af380e23016c6deba5eca46067a22b. The intent was to bring
today's rendering implementation in line with the old HWUI
implementation, which always dithered gradients by default. However,
when dithering is enabled, the Skia implementation dithers more than
just gradients (e.g. Bitmaps). Combined with poor performance of the
dithering algorithm on certain GPUs, this led to a performance
regression on key apps.
Change-Id: Id54121091e2cc47131dc9b5ae67bd638fbc005fc
Apps that create RippleDrawable on a background thread could crash,
making them incompatible with S.
Test: manual with MindBody app
Fixes: 194952073
Change-Id: I9d16d5c63c192e96191b4fbc859ff3bc3da733cb
Don't try to do a RenderNodeAnimation if the RenderNode
isn't attached. Although this isn't strictly speaking a
valid state to be in, it's also easy for RippleDrawable
to just ignore it.
Bug: 186864959
Test: ripples still show up, are still RT accelerated normally
Change-Id: I8127f1419508157eb83ac9bb1562745ac53d2ced
1. Change mGradientColors to a ColorStateList array
2. Update mGradientColors array by reading the Theme and XML color in UpdateGradientDrawableGradient function
3. Query state color in each instance of mGradientColors array in
ensureValidRect function for LinearGradient object creation.
Bug: 157969624
Test: android.graphics.drawable.cts.GradientDrawableTest suite
Change-Id: Ibbf2c5cb2846d75c53bd34a3f04661ae604e6745
This CL fixes one of the issues with SurfaceView parent frame and
content syncing.
With BLAST, we have two surface controls each setting a scale. The
parent surface control sets a scale based on the requested surface
size and the SurfaceView layout size. The BlastBufferQueue surface
control scales the buffer to the requested buffer size if the buffer
has the appropriate scale mode.
The destination frame controls the second scaling and it must be
applied with the parent surface scale changes. This cl fixes flickers
where the requested fixed surface size changes without any view size
changes. This cl allows the caller to pass in a transaction to
BLASTBufferQueue#update which is updated with the destination frame
changes. This transaction can then be applied with the parent
surface changes.
This also fixes an issue where destination Frame was being set on
every buffer update and when we updated the BlastBufferQueue size.
Since buffer transactions can be queued up on the server side, a
stale value maybe applied for a few frames causing flickers.
Fixes: 194458377
Test: bug repro steps
Test: atest SurfaceViewSyncTest#testSurfaceViewSetFixedSize
Change-Id: I118bd1c3942b389e3951c3fd7389403895fc7b31
This feature is intended for use in headless test environments,
where disabling drawing has minimal compatibility impact and can
save significant resource usage when running UI tests.
This feature is controlled via a new system property
'debug.hwui.drawing_enabled', and a HardwareRenderer public API that can
override the property value on a per-process basis.
Bug: 188559292
Test: boot emulator, atest CtsGraphicsTestCases
Change-Id: I93c21e680382e03342f235dbf58bd7a5c8a6f767
The FontFamily will be removed if none of font files exist on the
device.
Bug: 192479819
Test: atest FontListParserTest
Change-Id: I36f6476fe37bc04ec8737936747385c63908d651
The boolean system property is named as "debug.hwui.webview_overlays_enabled"
Bug: 192267127
Test: change the property value, check presence of Webview Surface
Control
Change-Id: I01e3e26282a5fa79aa504a6e49c5abe1a1c3ea02
A native transaction passed from webview is sent back to native side, so java side does not manage the life cycle of the transaction.
Bug: 191414767
Test: Play a video, switch to another app, wait for 10 seconds
Change-Id: I013052c202b445438d6cb6497f5f9a2fc22a2b85
Set the root surface control transparent, and set the z order of the newly created child surface control to -1.
A new callback is needed to update root surface control in sync from Java side.
Bug: 186750329
Test: use latest APKs from Webview team, play a video, mini toolbar should be visible
Change-Id: I0b37ee8f83fd2b41ff4f2856dbadd31ff6170baf
