GitLab

Bug: 6110399
Change-Id: I37be63b68934fd451e6dffbf7d6079553619c0a3

this optimization was probably lost during ST refactoring.

Change-Id: I845978c4b718cb91941d15b30484837f19714abe

Bug: 6336168
Change-Id: Ic6f11b6bf6c3d849f5cb6ac95961d10d7f88e4ec

Change-Id: I4dbec41cbf062334af8d66780859736f0ee5dab3

Bug: 6332534
Change-Id: Idf79ad913770c6180969f6c95a9b125fff580231

Change-Id: I8d698ec52d53ef1a553b887c7329413e1f49cc72

SurfaceTexture will modify the crop rect so it matches
the desired output aspect ratio when the scaling
mode is NATIVE_WINDOW_SCALING_MODE_CROP.  Added a test
for this new scaling mode.

Change-Id: I60f24dcbc294b65cd10a393d9e27d40f07d27bb6

Change-Id: Ife40ac33241878814f5d9e027e43cd176c57fb56

This reverts commit 562f4b2c.

Change-Id: I96efe11c2f0494ed2d57fc580e49c598d913830e

This change works around a compiler bug with the GCC 4.6 toolchain.

Bug: 6292211
Change-Id: I004c4750d92a29f193a37d8e605a28fdc3b7f076

This change adds 3 tests for:
- User-overridden buffer size
- Transform hint
- User-overridden buffer size with transform hint

Change-Id: Ib15ea354685e436822c506099613b2bffa7b68c9

Add a new API native_window_set_buffers_user_dimensions to allow native
applications to override the native window size for the default buffer size.
This has lower precedence than the existing
native_window_set_buffers_dimensions and allows the two to co-exist.

Change-Id: Ie73590e1c94ef0dadbce500bd0941dfabbcace3c

surfaceflinger will now handle each surface post
as soon as possible and handle the composition
itself at VSYNC time as usual.

Change-Id: I6b1ae33fd56062d86e5419ebab8def0ca5803fbf

Change-Id: If1894c43b0a39a2851e1280a35ae77bccd6d9abd

Bug: 6321962
Change-Id: I318cd88493396f3d8adb5d4d0fc7a12ee40ba737

Change-Id: I13f71e850592a588bbd4805b1830c503bd4decb4

Change-Id: I20ef05a73d89caaf6a70dc9ca25ada6e6a1f6ff9

Change-Id: Ie125df2444b62a9a2200586a717dca268852afc9

Also removed unnecessary debug messages from
SurfaceTextureClient.

Change-Id: I291897a44170142f9d42a007b008823fad4683e0

If the EGL implementation supports the EGL_IMG_hibernate_process
extension, use it to hibernate (and hopefully release memory or other
resources) when the process isn't actively using EGL or OpenGL ES. The
idleness heuristic used in this change is:

(a) Wake up when entering any EGL API call, and remain awake for the
    duration of the call.
(b) Do not hibernate when any window surface exists; this means the
    application is very likely in the foreground.
(c) Do not hibernate while any context is made current to a thread.
    The app may be using a client API without the EGL layer knowing,
    so it is not safe to hibernate.
(d) Only check these conditions and attempt to hibernate after a
    window surface is destroyed or a thread's context is detached. By
    not attempting to hibernate at the end of every EGL call, we avoid
    some transient wakeups/hibernate cycles when the app is mostly idle,
    or is starting to become active but hasn't created its window
    surface yet.

On a Galaxy Nexus, hibernating frees 1567 VM pages from the process.
Both hibernating and waking can take anywhere from 30ms to over 100ms
-- measurements have been very inconsistent.

Change-Id: Ib555f5d9d069aefccca06e8173a89625b5f32d7e

This is in preparation for a change that will hibernate the underlying
EGL when idle. Instead of a bare egl_display_t*, get_display() now
returns a egl_display_ptr, which acts like a smart pointer. The
"wakecount" counter managed by the smart pointer isn't used for
anything in this change. It will be used to make sure we don't
hibernate when any thread is in an EGL call, without having to hold a
mutex for the duration of the call.

Change-Id: Iee52f3549a51162efc3800e1195d3f76bba2f2ce

Change-Id: I853a822ea9ec13870ae25af55a89ad9a8cc3936a

Change-Id: I1376bf864c4e03c11fb6d1333a8b7cfdda08c9e4

always keep vsync active for an extra frame before
deciding if it should be turned off.

Change-Id: I55b03265b7851b33a595e46a013f2ab55e66c964

BufferQueue is now more flexible as it can be used
by SurfaceMediaSource in addition to SurfaceTexture.

Change-Id: I4222be8918d63372c44fcd412d9ad241c6a3eeb9

eventControl was not checking if there was a hwc before callingi
hwc->eventControl

Change-Id: I4d739fc9c0d47da131f4ffc5d50e274de156d012

Make Android more robust against symlink attacks when /data/anr
is world-writable.

Bug: 5614000
Change-Id: I9a7e4c4ec9aa4300ac30a968db0dcd276f364ab6

The umask changed for init. We have to force /data/anr to be world
readble and /data/anr/traces.txt to be world writable so dalvik
processes can write to it.

Hopefully this is a short term change while we investigate tightening
up these permissions.

Bug: 6300296
Change-Id: Iacb4c9f1bc69d2ac679697f9cf9a52694f888489

This change adds a debug option to EGL to use an EGLSyncKHR each frame to
determine when the GPU finishes rendering the frame.

Change-Id: I09ce071db904b44f07ca814c586c291c8b59385a