Tracks refresh rate changes and adjusts renderahead
based off of the active refresh rate.
Default is 60hz = 0 render ahead & > 70hz is render ahead 1
Bug: 127822449
Test: systraced stuff
Change-Id: I9849aa065262f21f7602d44cd1761373279dc28d
EGL driver is preloaded only if HWUI renders with GL.
Test: Ran several apps, passed CtsGraphics and CtsUiRendering
Change-Id: Ib38d6f51a19a2ee3631c7d9c99283286c389e476
Replace it with a newer, fancier, WorkQueue-inspired
one that's just a global common thread pool.
Test: hwuiunit passes
Change-Id: Ib5d03104a08bbac9a4ec67a1bfc0db2b35d6700f
Also adds a 'good' bar at 80% threshold
and a 'bad' bar at 150% threshold (where triple
buffering would start to get iffy)
Fixes: 127371028
Test: eyeball'd it
Change-Id: I109cd293f87f8cb9c8f1e66d49fb8fb2188b0bec
This CL should fix application startup regression for Vulkan
detected by "Hermetic Startup: EmptyActivity" test.
EGL drivers are loaded in a temp thread to leave more time
in RenderThread for other work. Loading EGL drivers
on the RenderThread may cause a perf regression.
Test: Ran cold-dropcache-test test.
Bug: 122659224
Bug: 123361175
Change-Id: I8ca818e98fac196a41d079be15594caca5cb1bab
RenderThread doesn't use ThreadBase::threadLoop
so it also needs to explicitly Looper::setForLooper
Fixes: 124467483
Test: hwuiunit
Change-Id: I3703b5d3dbbbaa68e88fc23756dfccacfce863cb
This CL allows for more than one VulkanManager to exist.
VulkanManager ctor are public allowing for classes other
than RenderThread to instantiate it.
Secondary VulkanManager can be used to render on a thread
other than RT.
Test: Ran HWUI unit tests and several apps
Change-Id: Ibfd76c86ff67e01617a500902bba7431b928f5c0
RenderThread is setup as a daemon thread, which allows JVM to
exit without waiting on it. This CL does same setup for HWUI
worker threads, which offload work from the RenderThread.
This fixes an issue exposed by Vulkan pipeline, which is pushing
different loads to the worker threads and causing some java tests
to hang on exit. This is not a Vulkan specific issue, because GL
also hangs if worker thread is started.
Bug: 123374538
Test: Ran DismissDialogsInstrumentation test
Change-Id: Ie4ee94737ced975323a0792f57f8426c958e8056
SkiaVulkanPipeline::mVkSurface can become obsolete if
RenderThread destroys Vulkan context. This CL enables
RenderThread to notify active Vulkan pipelines that their
surface is invalid.
Improve error handling, when trying to draw a frame with null
VulkanSurface.
Bug: 123640274
Bug: 123541940
Test: Ran several apps
Change-Id: If7fba00713d097192c96179df36e90b54f4f8090
Invoke VulkanManager::initialize as soon as the RenderThread is
started. This reduces time spent in the first call to
CanvasContext::setSurface by ~20ms.
Test: Ran Hermetic Startup: EmptyActivity
BUg: 122659224
Change-Id: Ifa160b0b0bbe43adc82f061fac51082878164804
The EGLSurface stored in the pipeline can become obsolete if the
EglManager/RenderThread has to destroy the context. This CL enables the
RenderThread to notify all active pipelines that their surface is invalid.
Bug: 115290937
Test: hwui_unit_tests
Change-Id: Ib3054822273bc35406630b7442229a81b39a2c91
Remove the need for both Vulkan and EGL managers to initialize
it. Also remove unused code paths.
Test: hwui_unit_tests
Change-Id: I33ad881468eddbf91ec63207f0d82bed8d97f5ad
Implement readback from Surface, TextureView and HW Bitmap
for Vulkan pipeline by wrapping the graphics buffer in an SkImage.
Refactor both Vulkan and GL readback to use common code.
TextureView readback is moved from IRenderPipeline interface to
Readback class. Refactor all 3 readback flows to use common
implementation.
Test: Passed all view, uirendering and graphics CTS tests with GL
Test: Passed many CTS test with Vulkan, that require readback
Bug: 113673613
Change-Id: Ifbfd8170a5401f87a709b4b1b9fa058e8e11768d
Fix an issue with incorrect texture matrix, when there is 90/270 rotation.
This happened, because after refactoring SkImage has buffer width/height,
instead of layer width/height.
This reverts commit a683eb3945.
Bug: 113673613
Test: Ran TextureView CTS and lensblur in camera app
Change-Id: If3bcf9cd5195de09fd67a753708568a8e3ca3a9a
Create cache identity from GL_VERSION and store in ShaderCache.
In the next time ShaderCache is restored from disk, compare the
cache identity to ensure its validity. If GL_VERSION changes in
between, flush out entire FileBlobCache and start from an empty
one.
Bug: b/71800782
Test: Wrote a new unit test to save and restore ShaderCache
Test: hwui_unit_tests
Change-Id: Ie573dc4f18733eee090725be30445d879765231b
Render TextureView as hardware bitmaps, instead of GL textures.
Cache SkImage for each observed GraphicBuffer, which is faster
even for GL.
Implement C++ SurfaceTexture, which allows Java SurfaceTexture
to be used with Vulkan HWUI render thread and application GL.
threads. Delete GLLayer and VkLayer classes and texture code
from old HWUI pipeline.
Test: Ran skiagl and skiavk pipeline with a TextureView app.
Test: TextureView CTS tests pass for GL pipeline.
Test: Ran Android NDK Native codec sample app.
Change-Id: Idc94f864ce2d34fd6ceff4be4fc7d3327e99879c
We currently attempt to use ES 3.0 shaders even if it lacks the
extension for external images. This CL reverts back to ES 2.0 in
the event that we find that the OES_EGL_image_external_essl3 is not
present.
Test: no change in graphics output
Bug: 111220579
Change-Id: I6bd7145026d9686cfcf49393a19580208db8a367
Bug: 78288006
Test: hwuiunit passes, systrace showed work distribution as expected,
and photos using HW bitmaps still works
Change-Id: Id3285b637b5d74d3c5891ed3051ac1e44015987a
For periods of time during which latency is less important
allow a client to request a deeper render-ahead pipeline.
The latency tradeoff results in less overall visual jank
Test: none, only used by macrobench
Change-Id: I516203b70bdc75b6415fa08bf9c4fb1b598b0102
Fixes: 74395652
Test: hwuiunit passes in 'shell stop' state (pseudo-isolated process),
manually checked non-isolated processes still have working vsync
via systrace of RT animations demo
Change-Id: I630ea011dc7eb2efa265b25673d3304b3b2510d3
Create a stub for Vulkan readback. This avoids crashing,
because OpenGL readback does not work for Vulkan.
Test: Ran calc and gmail apps with skiavk pipeline.
Change-Id: I11cddde0a1efae1aa549e7a47d01051ec975f470
Disable skia shader cache, which is causing image rendering
issues.
Test: Ran CNN app and images are OK.
Bug: 69264347
Change-Id: Ie81f3398074f28ac1670333f1fd3c95267b2beb3
Avoid fdopen as fclose, which frees the FILE*, will close
the FD which we don't want. Just normalize on dprintf instead,
and we can add buffering if it turns out to matter at some point
Test: ran 'dumpsys gfxinfo framestats' in a loop while observing PSS
Change-Id: I7808753641aa1055cfdf570c3e017017f11f1dee
Implement SkSL cache by reusing code and logic from egl_cache_t.
Test: Improves startup times for gmail by 15ms and 10ms for calc app.
Bug: 66740665
Change-Id: I9ba479c649ba97a2c29a48d40579ba001264c957
Release VectorDrawable cache surface on render thread.
This is fixing an assert in skia GrSingleOwner.h:33.
Test: Ran gmail before and after the change.
Bug: 64842607
Change-Id: I46e0c2557ac5b2fc3be2cc2d35abf96f6d6c9399
The core of the implementation is complete and provides heuristic
cache sizing based on the size of the surface being used. This CL
will also be used to add the following features in the future...
1) Support Vulkan pipeline reporting on the size of the surface.
2) Complete the VectorDrawableAtlas stub code
3) Automatic purging of stale resources for low memory devices.
Test: hwui_unit_tests (new test added) and CtsUiRendering
Bug: 62260637
Change-Id: Ib85159cca28b646fe249f2190b07f1b7e0f50d8f
Implement HW Bitmap for Skia pipeline. Use new Skia
SkImage::MakeFromAHardwareBuffer API, which will enable to
record HW Bitmap into a picture. Move logic that uploads
SkBitmap into a GraphicBuffer into pipeline specific classes.
Test: All CTS and other tests pass for HWUI pipleine. For Skia
pipeline graphics CTS tests pass, 2 UIRendering CTS tests which
excise HW bitmaps with color spaces fail, bitmapShaderEglImage
macrobench fails (to be fixed by a CL in Skia), HWUI unit tests
pass, no EGL leaks found.
Change-Id: Id5926d7cccd81af8b55400f44fb524a427543d05
Enable HW Bitmaps for Skia pipeline just enough to make
recent apps list working by adding support for BitmapShader.
Drawing HW bitmaps in a canvas is also supported.
Test: recent apps work, HWUI unit tests pass, CTS tests pass.
bug: 38136140
Change-Id: Ibd06c859c86dc213310d5ce5272497e1882d0cc6
