ANDROID_swap_rectangle allows to specify the rectangle affected by eglSwapBuffers(), anything outside of this rectangle is unchanged. in particular EGL_BUFFER_DESTROYED only applies to that rectangle. This extension as well as EGL_BUFFER_PRESERVED allow major optimizations on surfaceflinger, which can redraw only the dirty area during compositing.
However, ANDROID_swap_rectangle allows further optimizations in EGL by reducing the amount of copy-back needed. ANDROID_swap_rectangle is particularily important for software implementations.
- Currently the lock/unlock path is naive and is done for each drawing operation (glDrawElements and glDrawArrays). this should be improved eventually.
- factor all the lock/unlock code in SurfaceBuffer.
- fixed "showupdate" so it works even when we don't have preserving eglSwapBuffers().
- improved the situation with the dirty-region and fixed a problem that caused GL apps to not update.
- make use of LightRefBase() where needed, instead of duplicating its implementation
- add LightRefBase::getStrongCount()
- renamed EGLNativeWindowSurface.cpp to FramebufferNativeWindow.cpp
- disabled copybits test, since it clashes with the new gralloc api
- Camera/Video will be fixed later when we rework the overlay apis
Merge commit 'a039d465a85e8a7dea1ec4b5814e1a6e84e676f8'
* commit 'a039d465a85e8a7dea1ec4b5814e1a6e84e676f8':
Allow access to global search by pressing the hard search button again
* changes:
Allow access to global search by pressing the hard search button again within in-app search. If within in-app search and toggled out to global search, pressing the hard search button will take the user *back* into in-app search too.
Merge commit '5fcfcd0f341e1683352cc3a70af679b26c30a05b'
* commit '5fcfcd0f341e1683352cc3a70af679b26c30a05b':
AI 147994: First cut of CharsetUtils, a utility class that aims to
Merge commit 'b4c218eafd382da778bcc0006de9b8fce267a9cd' into donut
* commit 'b4c218eafd382da778bcc0006de9b8fce267a9cd':
AI 147994: First cut of CharsetUtils, a utility class that aims to
Merge commit 'd4ed0496724d9083ce0762d3a5c0b36183c02f6c'
* commit 'd4ed0496724d9083ce0762d3a5c0b36183c02f6c':
AI 148024: fix NPE when there is no history
* changes:
MIDI render thread was nice 0, should be nice -16. Seems like a recent change sets the thread priority to 0. Previously it inherited priority from the parent thread. This change sets the MIDI render thread priority to the default for audio threads. Reference bug 1800905
Merge commit '9ae8873ed83035e8527526e2cc1a189caf0e8d9e'
* commit '9ae8873ed83035e8527526e2cc1a189caf0e8d9e':
Allow caller-supplied column aliases in queries even when a projection map is used.
Merge commit '649b1c6ec317b6dd61a385df911e7fe543c5871a'
* commit '649b1c6ec317b6dd61a385df911e7fe543c5871a':
CheckedTextView is abstract but can be inflated from XML. Let's be consistent and allow it to be used from Java code as well by making it non-abstract.
Merge commit '80f3b97121477e9ed62193c038772b4d020534df'
* commit '80f3b97121477e9ed62193c038772b4d020534df':
New font that fixes the accent shape/orientation on 1EDD
Merge commit 'c5f1b92d0a480f3119be8ea6eebbada402c17cf3'
* commit 'c5f1b92d0a480f3119be8ea6eebbada402c17cf3':
Fixes 1819406. Take a ListView, add headers/footers, set the adapter after at least one layout pass, and the headers/footers don't know they have a parent anymore. Which causes a lot of trouble, like drawing not happening.
Merge commit 'b2b841db08057a6dbc86f99fd35106ed741da126'
* commit 'b2b841db08057a6dbc86f99fd35106ed741da126':
AI 147947: update the sitemap. add disallow in robots file for the sdk/preview/
Merge commit '0b8c4faee30bb06f8e5d7cd7ecb5b8a0f8ce1624'
* commit '0b8c4faee30bb06f8e5d7cd7ecb5b8a0f8ce1624':
AI 147874: Fix format and link errors in docs.
Merge commit '9eb6ac878e47ba5340896cab10ac17e269b518d1'
* commit '9eb6ac878e47ba5340896cab10ac17e269b518d1':
AI 147814: tweaks to the hello world tutorial.
Merge commit 'dfe88ae496494fb95782e3c028a53069e951f89e'
* commit 'dfe88ae496494fb95782e3c028a53069e951f89e':
AI 147811: typo fixes and edits for upgrading and installing docs
