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| author | Mathias Agopian <mathias@google.com> | 2012-11-21 16:02:13 -0800 |
|---|---|---|
| committer | Mathias Agopian <mathias@google.com> | 2012-11-21 16:03:52 -0800 |
| commit | 8430095879d2fa6878e68f8f12da4e704815ac09 (patch) | |
| tree | 9e390872accbfdfd1e6d16b9c9e9e537d024ae78 /services/surfaceflinger/LayerBase.h | |
| parent | 764c197c6fc2bf10b038c33b320a4e95594d52d8 (diff) | |
| download | frameworks_native-8430095879d2fa6878e68f8f12da4e704815ac09.zip frameworks_native-8430095879d2fa6878e68f8f12da4e704815ac09.tar.gz frameworks_native-8430095879d2fa6878e68f8f12da4e704815ac09.tar.bz2 | |
make transform hint multi-display aware
if a layer is not mirrored, we now use its display
as the source for the transfrom hint calculation
instead of always using the default (main) display.
this change does two thing:
1) we make updateTransformHint take a DisplayDevice
as a parameter instead of hard-coding the
main display.
2) each time we do a transaction that could change
the hint, we go through all layers and
figure out which display should be used for their
transform hint.
Bug: 7599344
Change-Id: I9b04a95e6c372dd770bacf81d8ef6f8e31b87b83
Diffstat (limited to 'services/surfaceflinger/LayerBase.h')
| -rw-r--r-- | services/surfaceflinger/LayerBase.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/services/surfaceflinger/LayerBase.h b/services/surfaceflinger/LayerBase.h index 00c4ffe..4d5a5b0 100644 --- a/services/surfaceflinger/LayerBase.h +++ b/services/surfaceflinger/LayerBase.h @@ -246,7 +246,7 @@ public: * Updates the SurfaceTexture's transform hint, for layers that have * a SurfaceTexture. */ - virtual void updateTransformHint() const { } + virtual void updateTransformHint(const sp<const DisplayDevice>& hw) const { } /** always call base class first */ virtual void dump(String8& result, char* scratch, size_t size) const; |