* changes:
Grant permissions to older package when deleting an updated system application. When a system app gets updated, the permissions are granted to the new pkg. Similary when this updated pkg(from data partition) gets removed, the older pkg from system partition is restored. but the permissions are'nt being granted explicitly and so the restore fails. This fix addresses specific bugs related to uninstall of updated system apps. These code paths will be revisited later but this fix is needed for OTA's that might fall back to older versions of system apps.
This bug was introduced when lighting computations was changed from eye-space to object-space.
The light position need to be transformed back to object-space each time the modelview matrix changes which requires us to compute the inverse of the modelview matrix. This computation was done with the assumption that normals where transformed (which was the case when the computation was made in eye-space), however, normals only require the inverse of the upper 3x3 matrix while transforming positions requires the inverse of the whole matrix.
This caused the interesting behavior that lights were more-or-less transformed properly, but not translated at all, which caused improper lighting with directional lights in particular.
There was also another smaller bug affecting directional lights: when vertices are read, only the active component are read, the other ones are ignored, later, the transformation operations are set up to ignore the unset values, howver, in the case of lighting, we use the vertex in object space (that is, before it is transformed), and therefore were using uninitalized values; in particular w.
* changes:
Corrected the name of the native library the SynthProxy class loads (libttssynthproxy instead of libsynthproxy) to match the lib name from frameworks/base/tts/jni/Android.mk.
* changes:
Addressed comments of change 2515 for the TtsService class: - made the SpeechItem and SoundResource inner classes static, - prefixed the TtsService member variables by 'm', - changed indentation from 2 to 4 characters.
- made the SpeechItem and SoundResource inner classes static,
- prefixed the TtsService member variables by 'm',
- changed indentation from 2 to 4 characters.
Merge commit 'b33940abca9d43891575f58a1107c8ec247afed1' into donut
* commit 'b33940abca9d43891575f58a1107c8ec247afed1':
AI 149494: Minor improvements to wording in design tips for missing activity and notifications
* changes:
Fix a bug in AppSecurityPermissions where it wouldn't display permissions used by an app if it uses a shared user id. Remove the else clause and always get the list of requested permissions first before adding the permissions obtained via the shared user id. Also change an if condition and comments for better readability
Merge commit '7363e049ec7c2f490acf783a979ea101df35a055' into donut
* commit '7363e049ec7c2f490acf783a979ea101df35a055':
AI 149404: Am sending again with the latest changes
