commit 87dd528beebe478b6c3abef4dd09453dd216e2fb
author Michael Lentine <mlentine@google.com> Wed Jul 23 10:19:41 2014 -0700
committer Dan Stoza <stoza@google.com> Thu May 28 14:09:36 2015 -0700
tree 0c51530675269801af780dc6ca10706ea8453df2
parent c2bdfb869427f840c37a977ca91c87ca75b89b0f

Modify EGL to disconnect the window when the surface gets destroyed.

Bug: 14445579

Change-Id: I1d263ff6cffcb6e448761fca7ca4b06466ad65aa
(cherry picked from commit 00699fa64197cc72a160d69e1f0003cdd43dc136)

libs/gui/BufferQueueProducer.cpp

diff --git a/libs/gui/BufferQueueProducer.cpp b/libs/gui/BufferQueueProducer.cpp
index e318484..2cf7433 100644
--- a/libs/gui/BufferQueueProducer.cpp
+++ b/libs/gui/BufferQueueProducer.cpp
@@ -914,8 +914,8 @@
                     mCore->mSidebandStream.clear();
                     mCore->mDequeueCondition.broadcast();
                     listener = mCore->mConsumerListener;
-                } else {
-                    BQ_LOGE("disconnect(P): connected to another API "
+                } else if (mCore->mConnectedApi != BufferQueueCore::NO_CONNECTED_API) {
+                    BQ_LOGE("disconnect(P): still connected to another API "
                             "(cur=%d req=%d)", mCore->mConnectedApi, api);
                     status = BAD_VALUE;
                 }

opengl/libs/EGL/eglApi.cpp

diff --git a/opengl/libs/EGL/eglApi.cpp b/opengl/libs/EGL/eglApi.cpp
index 5444631..8dd052c 100644
--- a/opengl/libs/EGL/eglApi.cpp
+++ b/opengl/libs/EGL/eglApi.cpp
@@ -562,6 +562,15 @@
         return setError(EGL_BAD_SURFACE, EGL_FALSE);
 
     egl_surface_t * const s = get_surface(surface);
+    ANativeWindow* window = s->win.get();
+    if (window) {
+        int result = native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL);
+        if (result != OK) {
+            ALOGE("eglDestroySurface: native_window_api_disconnect (win=%p) "
+                  "failed (%#x)",
+                  window, result);
+        }
+    }
     EGLBoolean result = s->cnx->egl.eglDestroySurface(dp->disp.dpy, s->surface);
     if (result == EGL_TRUE) {
         _s.terminate();