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authorJamie Gennis <jgennis@google.com>2011-03-08 12:18:54 -0800
committerJamie Gennis <jgennis@google.com>2011-03-08 16:49:51 -0800
commitd2acedf18c9a3527f6e3dc5d578a85fdc0ad4338 (patch)
tree06a23415d1486f5d7fb3e6d64640a1977f65dd86 /include/surfaceflinger
parent6cc2bbe5cf8c959239d35972c0acac494e5c1559 (diff)
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ANativeWindow: add queues-to-window-composer check.
This change adds a new 'method' to the ANativeWindow interface to check whether buffers queued to the window will be sent directly to the system window compositor. Change-Id: I4d4b199e328c110b68b250029aea650f03c8724d Bug: 3495535
Diffstat (limited to 'include/surfaceflinger')
-rw-r--r--include/surfaceflinger/ISurfaceComposer.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/include/surfaceflinger/ISurfaceComposer.h b/include/surfaceflinger/ISurfaceComposer.h
index 361e7dc..dea1b10 100644
--- a/include/surfaceflinger/ISurfaceComposer.h
+++ b/include/surfaceflinger/ISurfaceComposer.h
@@ -138,6 +138,10 @@ public:
* This is an ASYNCHRONOUS call.
*/
virtual void signal() const = 0;
+
+ /* verify that an ISurface was created by SurfaceFlinger.
+ */
+ virtual bool authenticateSurface(const sp<ISurface>& surface) const = 0;
};
// ----------------------------------------------------------------------------
@@ -161,7 +165,8 @@ public:
SIGNAL,
CAPTURE_SCREEN,
TURN_ELECTRON_BEAM_OFF,
- TURN_ELECTRON_BEAM_ON
+ TURN_ELECTRON_BEAM_ON,
+ AUTHENTICATE_SURFACE,
};
virtual status_t onTransact( uint32_t code,