diff options
Diffstat (limited to 'include/gui/ISurfaceComposer.h')
| -rw-r--r-- | include/gui/ISurfaceComposer.h | 38 |
1 files changed, 28 insertions, 10 deletions
diff --git a/include/gui/ISurfaceComposer.h b/include/gui/ISurfaceComposer.h index b2f8889..9ab35b1 100644 --- a/include/gui/ISurfaceComposer.h +++ b/include/gui/ISurfaceComposer.h @@ -48,6 +48,11 @@ public: eSynchronous = 0x01, }; + enum { + eDisplayIdMain = 0, + eDisplayIdHdmi = 1 + }; + /* create connection with surface flinger, requires * ACCESS_SURFACE_FLINGER permission */ @@ -57,6 +62,19 @@ public: */ virtual sp<IGraphicBufferAlloc> createGraphicBufferAlloc() = 0; + /* return an IDisplayEventConnection */ + virtual sp<IDisplayEventConnection> createDisplayEventConnection() = 0; + + /* create a display with given id. + * requires ACCESS_SURFACE_FLINGER permission. + */ + virtual sp<IBinder> createDisplay() = 0; + + /* get the token for the existing default displays. possible values + * for id are eDisplayIdMain and eDisplayIdHdmi. + */ + virtual sp<IBinder> getBuiltInDisplay(int32_t id) = 0; + /* open/close transactions. requires ACCESS_SURFACE_FLINGER permission */ virtual void setTransactionState(const Vector<ComposerState>& state, const Vector<DisplayState>& displays, uint32_t flags) = 0; @@ -66,6 +84,11 @@ public: */ virtual void bootFinished() = 0; + /* verify that an ISurfaceTexture was created by SurfaceFlinger. + */ + virtual bool authenticateSurfaceTexture( + const sp<ISurfaceTexture>& surface) const = 0; + /* Capture the specified screen. requires READ_FRAME_BUFFER permission * This function will fail if there is a secure window on screen. */ @@ -74,13 +97,6 @@ public: uint32_t reqWidth, uint32_t reqHeight, uint32_t minLayerZ, uint32_t maxLayerZ) = 0; - /* verify that an ISurfaceTexture was created by SurfaceFlinger. - */ - virtual bool authenticateSurfaceTexture( - const sp<ISurfaceTexture>& surface) const = 0; - - /* return an IDisplayEventConnection */ - virtual sp<IDisplayEventConnection> createDisplayEventConnection() = 0; /* triggers screen off and waits for it to complete */ virtual void blank() = 0; @@ -106,13 +122,15 @@ public: BOOT_FINISHED = IBinder::FIRST_CALL_TRANSACTION, CREATE_CONNECTION, CREATE_GRAPHIC_BUFFER_ALLOC, - GET_DISPLAY_INFO, + CREATE_DISPLAY_EVENT_CONNECTION, + CREATE_DISPLAY, + GET_BUILT_IN_DISPLAY, SET_TRANSACTION_STATE, - CAPTURE_SCREEN, AUTHENTICATE_SURFACE, - CREATE_DISPLAY_EVENT_CONNECTION, + CAPTURE_SCREEN, BLANK, UNBLANK, + GET_DISPLAY_INFO, CONNECT_DISPLAY, }; |