diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/gui/SurfaceTexture.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/gui/SurfaceTexture.h b/include/gui/SurfaceTexture.h index 6e5a478..37e7eb1 100644 --- a/include/gui/SurfaceTexture.h +++ b/include/gui/SurfaceTexture.h @@ -246,7 +246,7 @@ private: virtual ~BufferRejecter() { } }; friend class Layer; - status_t updateTexImage(BufferRejecter* rejecter); + status_t updateTexImage(BufferRejecter* rejecter, bool skipSync); // createImage creates a new EGLImage from a GraphicBuffer. EGLImageKHR createImage(EGLDisplay dpy, @@ -264,6 +264,13 @@ private: // to compute this matrix and stores it in mCurrentTransformMatrix. void computeCurrentTransformMatrix(); + // doGLFenceWaitLocked inserts a wait command into the OpenGL ES command + // stream to ensure that it is safe for future OpenGL ES commands to + // access the current texture buffer. This must be called each time + // updateTexImage is called before issuing OpenGL ES commands that access + // the texture. + status_t doGLFenceWaitLocked() const; + // syncForReleaseLocked performs the synchronization needed to release the // current slot from an OpenGL ES context. If needed it will set the // current slot's fence to guard against a producer accessing the buffer |