diff options
Diffstat (limited to 'include/gui/Surface.h')
| -rw-r--r-- | include/gui/Surface.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/gui/Surface.h b/include/gui/Surface.h index e973483..8217652 100644 --- a/include/gui/Surface.h +++ b/include/gui/Surface.h @@ -147,6 +147,7 @@ private: int dispatchUnlockAndPost(va_list args); int dispatchSetSidebandStream(va_list args); int dispatchSetBuffersDataSpace(va_list args); + int dispatchSetSurfaceDamage(va_list args); protected: virtual int dequeueBuffer(ANativeWindowBuffer** buffer, int* fenceFd); @@ -171,6 +172,7 @@ protected: virtual int setBuffersDataSpace(android_dataspace dataSpace); virtual int setCrop(Rect const* rect); virtual int setUsage(uint32_t reqUsage); + virtual void setSurfaceDamage(android_native_rect_t* rects, size_t numRects); public: virtual int lock(ANativeWindow_Buffer* outBuffer, ARect* inOutDirtyBounds); @@ -296,7 +298,12 @@ private: sp<GraphicBuffer> mPostedBuffer; bool mConnectedToCpu; - // must be accessed from lock/unlock thread only + // In the lock/unlock context, this reflects the region that the producer + // wished to update and whether the Surface was able to copy the previous + // buffer back to allow a partial update. + // + // In the dequeue/queue context, this reflects the surface damage (the + // damage since the last frame) passed in by the producer. Region mDirtyRegion; }; |