diff options
Diffstat (limited to 'include/gui/ISurfaceTexture.h')
| -rw-r--r-- | include/gui/ISurfaceTexture.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/gui/ISurfaceTexture.h b/include/gui/ISurfaceTexture.h index e705c6f..5b5b731 100644 --- a/include/gui/ISurfaceTexture.h +++ b/include/gui/ISurfaceTexture.h @@ -104,6 +104,24 @@ protected: // queued buffers will be retired in order. // The default mode is asynchronous. virtual status_t setSynchronousMode(bool enabled) = 0; + + // connect attempts to connect a client API to the SurfaceTexture. This + // must be called before any other ISurfaceTexture methods are called except + // for getAllocator. + // + // This method will fail if the connect was previously called on the + // SurfaceTexture and no corresponding disconnect call was made. + virtual status_t connect(int api) = 0; + + // disconnect attempts to disconnect a client API from the SurfaceTexture. + // Calling this method will cause any subsequent calls to other + // ISurfaceTexture methods to fail except for getAllocator and connect. + // Successfully calling connect after this will allow the other methods to + // succeed again. + // + // This method will fail if the the SurfaceTexture is not currently + // connected to the specified client API. + virtual status_t disconnect(int api) = 0; }; // ---------------------------------------------------------------------------- |