diff options
| -rw-r--r-- | libs/surfaceflinger_client/Surface.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libs/surfaceflinger_client/Surface.cpp b/libs/surfaceflinger_client/Surface.cpp index d44aab9..854a3c6 100644 --- a/libs/surfaceflinger_client/Surface.cpp +++ b/libs/surfaceflinger_client/Surface.cpp @@ -866,7 +866,18 @@ int Surface::setBuffersGeometry(int w, int h, int format) return BAD_VALUE; Mutex::Autolock _l(mSurfaceLock); + if (mConnected == NATIVE_WINDOW_API_EGL) { + return INVALID_OPERATION; + } + mBufferInfo.set(w, h, format); + if (format != 0) { + // we update the format of the surface as reported by query(). + // this is to allow applications to change the format of a surface's + // buffer, and have it reflected in EGL; which is needed for + // EGLConfig validation. + mFormat = format; + } return NO_ERROR; } |