bug:17463894
Fixes the setViewport method to immediately affect the return values
of getViewportWidth/Height methods.
Also works around tiling extension issues observed on first frame
after window resize by disabling tiling for that frame.
Change-Id: Ie172d572d20d74a1be9cc58ad389af2cffa0e4b6
AAPT has traditionally assigned resource IDs to public attributes,
and then followed those public definitions with private attributes.
--- PUBLIC ---
| 0x01010234 | attr/color
| 0x01010235 | attr/background
--- PRIVATE ---
| 0x01010236 | attr/secret
| 0x01010237 | attr/shhh
Each release, when attributes are added, they take the place of the private
attributes and the private attributes are shifted down again.
--- PUBLIC ---
| 0x01010234 | attr/color
| 0x01010235 | attr/background
| 0x01010236 | attr/shinyNewAttr
| 0x01010237 | attr/highlyValuedFeature
--- PRIVATE ---
| 0x01010238 | attr/secret
| 0x01010239 | attr/shhh
Platform code may look for private attributes set in a theme. If an app
compiled against a newer version of the platform uses a new public
attribute that happens to have the same ID as the private attribute
the older platform is expecting, then the behavior is undefined.
We get around this by detecting any newly defined attributes (in L),
copy the resource into a -v21 qualified resource, and delete the
attribute from the original resource. This ensures that older platforms
don't see the new attribute, but when running on L+ platforms, the
attribute will be respected.
We still need to address this problem in the platform moving forward,
as this will only help us in the transition from pre L to L.
Bug:17520380
Change-Id: Ia2a985798b50006c21c7c3431d30d9598f27cd91
Bug: 17479800
FBO cache is very expensive and no longer necessary, disable
it by just setting size to 0.
Change-Id: I664616f262c8339919e1d20baaafa5de2b628d7e
bug:17405627
Previously, the input content to the color matrix computation was left
premultiplied. Since the color matrix could reduce the alpha channel,
the alpha was re-multiplied, but this was incomplete, and incorrect.
Instead, apply the color matrix in unpremultiplied space.
Change-Id: I87b8e03d2e228e6ded81f7bbfea952605d7a095c
bug:17379260
Unclipped save layers need to isolate their clips and matrices
so that the save time readout of background content matches clip and
position with the restore/compose step.
Change-Id: I2de474cda76e960d080852f1716d6ddfa8a512d4
The build system takes care of linking the correct STL and gtest
libraries for you, and specifying them manually confuses the build
system when using libc++.
Change-Id: I9f76ab26a63ace51293614cfb5ca002f37438e02
Fix the valid umbra detection.
This looks better b/c every vertex will have one ray shooting at it, such that
we don't miss the corner.
This performs better too, due to the polygon intersection is removed and less ray
intersection. 2x performance for rect and circle for spot shadow in test app.
b/17288227
b/15598793
b/16712006
Change-Id: I4a5ee397b9e192e93c8e35e6260b499e3e38a6f4
