diff options
Diffstat (limited to 'include/surfaceflinger/Surface.h')
| -rw-r--r-- | include/surfaceflinger/Surface.h | 63 |
1 files changed, 39 insertions, 24 deletions
diff --git a/include/surfaceflinger/Surface.h b/include/surfaceflinger/Surface.h index 0279d84..7ab3a00 100644 --- a/include/surfaceflinger/Surface.h +++ b/include/surfaceflinger/Surface.h @@ -30,6 +30,8 @@ #include <surfaceflinger/ISurface.h> #include <surfaceflinger/ISurfaceFlingerClient.h> +#define ANDROID_VIEW_SURFACE_JNI_ID "mNativeSurface" + namespace android { // --------------------------------------------------------------------------- @@ -163,38 +165,36 @@ public: // setSwapRectangle() is intended to be used by GL ES clients void setSwapRectangle(const Rect& r); -private: - // can't be copied - Surface& operator = (Surface& rhs); - Surface(const Surface& rhs); - - Surface(const sp<SurfaceControl>& control); - void init(); - ~Surface(); - - friend class SurfaceComposerClient; - friend class SurfaceControl; - +private: + /* + * Android frameworks friends + * (eventually this should go away and be replaced by proper APIs) + */ // camera and camcorder need access to the ISurface binder interface for preview friend class Camera; friend class MediaRecorder; - // mediaplayer needs access to ISurface for display + // MediaPlayer needs access to ISurface for display friend class MediaPlayer; friend class IOMX; // this is just to be able to write some unit tests friend class Test; - sp<SurfaceComposerClient> getClient() const; - sp<ISurface> getISurface() const; +private: + friend class SurfaceComposerClient; + friend class SurfaceControl; - status_t getBufferLocked(int index, int usage); - - status_t validate() const; + // can't be copied + Surface& operator = (Surface& rhs); + Surface(const Surface& rhs); - inline const GraphicBufferMapper& getBufferMapper() const { return mBufferMapper; } - inline GraphicBufferMapper& getBufferMapper() { return mBufferMapper; } - + Surface(const sp<SurfaceControl>& control); + ~Surface(); + + + /* + * android_native_window_t hooks + */ static int setSwapInterval(android_native_window_t* window, int interval); static int dequeueBuffer(android_native_window_t* window, android_native_buffer_t** buffer); static int lockBuffer(android_native_window_t* window, android_native_buffer_t* buffer); @@ -208,15 +208,29 @@ private: int query(int what, int* value); int perform(int operation, va_list args); - status_t dequeueBuffer(sp<GraphicBuffer>* buffer); - void dispatch_setUsage(va_list args); int dispatch_connect(va_list args); int dispatch_disconnect(va_list args); + int dispatch_crop(va_list args); void setUsage(uint32_t reqUsage); int connect(int api); int disconnect(int api); + int crop(Rect const* rect); + + /* + * private stuff... + */ + void init(); + status_t validate() const; + sp<SurfaceComposerClient> getClient() const; + sp<ISurface> getISurface() const; + + inline const GraphicBufferMapper& getBufferMapper() const { return mBufferMapper; } + inline GraphicBufferMapper& getBufferMapper() { return mBufferMapper; } + + status_t getBufferLocked(int index, int usage); + int getBufferIndex(const sp<GraphicBuffer>& buffer) const; uint32_t getUsage() const; int getConnectedApi() const; @@ -235,6 +249,7 @@ private: Rect mSwapRectangle; uint32_t mUsage; int mConnected; + Rect mNextBufferCrop; // protected by mSurfaceLock. These are also used from lock/unlock // but in that case, they must be called form the same thread. @@ -245,7 +260,7 @@ private: sp<GraphicBuffer> mLockedBuffer; sp<GraphicBuffer> mPostedBuffer; mutable Region mOldDirtyRegion; - bool mNeedFullUpdate; + bool mReserved; // query() must be called from dequeueBuffer() thread uint32_t mWidth; |