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| author | Jamie Gennis <jgennis@google.com> | 2011-10-12 17:39:00 -0700 |
|---|---|---|
| committer | Jamie Gennis <jgennis@google.com> | 2011-10-14 16:11:51 -0700 |
| commit | 28378392fd5aa3e0a392c9eb64634055678c3987 (patch) | |
| tree | f026f3986d6132ea8a6e542dc800d4cacc3e9bd7 /include | |
| parent | 5dff2beb5d8bd1db110ee4024c5cd3027eaa4970 (diff) | |
| download | frameworks_native-28378392fd5aa3e0a392c9eb64634055678c3987.zip frameworks_native-28378392fd5aa3e0a392c9eb64634055678c3987.tar.gz frameworks_native-28378392fd5aa3e0a392c9eb64634055678c3987.tar.bz2 | |
SurfaceFlinger: make sync transactions explicit
This change enables a layer or orientation update transaction sent to
SurfaceFlinger to explicitly request a synchronous transaction.
Change-Id: I97cbba610c13679849f66114b216fa6dbf12f2a9
Diffstat (limited to 'include')
| -rw-r--r-- | include/surfaceflinger/ISurfaceComposer.h | 8 | ||||
| -rw-r--r-- | include/surfaceflinger/SurfaceComposerClient.h | 2 |
2 files changed, 7 insertions, 3 deletions
diff --git a/include/surfaceflinger/ISurfaceComposer.h b/include/surfaceflinger/ISurfaceComposer.h index ea022a6..26cf094 100644 --- a/include/surfaceflinger/ISurfaceComposer.h +++ b/include/surfaceflinger/ISurfaceComposer.h @@ -83,7 +83,11 @@ public: eOrientationUnchanged = 4, eOrientationSwapMask = 0x01 }; - + + enum { + eSynchronous = 0x01, + }; + enum { eElectronBeamAnimationOn = 0x01, eElectronBeamAnimationOff = 0x10 @@ -103,7 +107,7 @@ public: /* open/close transactions. requires ACCESS_SURFACE_FLINGER permission */ virtual void setTransactionState(const Vector<ComposerState>& state, - int orientation) = 0; + int orientation, uint32_t flags) = 0; /* signal that we're done booting. * Requires ACCESS_SURFACE_FLINGER permission diff --git a/include/surfaceflinger/SurfaceComposerClient.h b/include/surfaceflinger/SurfaceComposerClient.h index 14e5b23..8226abe 100644 --- a/include/surfaceflinger/SurfaceComposerClient.h +++ b/include/surfaceflinger/SurfaceComposerClient.h @@ -112,7 +112,7 @@ public: static void openGlobalTransaction(); //! Close a composer transaction on all active SurfaceComposerClients. - static void closeGlobalTransaction(); + static void closeGlobalTransaction(bool synchronous = false); //! Freeze the specified display but not transactions. static status_t freezeDisplay(DisplayID dpy, uint32_t flags = 0); |