commit 52bbb1ae239c8a4d05543a23fa8c08467d09c3b2
author Mathias Agopian <mathias@google.com> Tue Jul 31 19:01:53 2012 -0700
committer Mathias Agopian <mathias@google.com> Thu Aug 02 22:24:12 2012 -0700
tree ea29b5b84a42f7f15e531d72f80bd953ade0b074
parent 87baae104a3e4c2059990b01c393476065c558b0

getting closer to final main composition loop

Change-Id: Icd63782366ffd11d9ea00c925ae5783ed7440cdb

services/surfaceflinger/DisplayHardware.cpp

diff --git a/services/surfaceflinger/DisplayHardware.cpp b/services/surfaceflinger/DisplayHardware.cpp
index 7e4aa83..b468aae 100644
--- a/services/surfaceflinger/DisplayHardware.cpp
+++ b/services/surfaceflinger/DisplayHardware.cpp
@@ -310,6 +310,14 @@
     }
 }
 
+void DisplayHardware::makeCurrent(const DisplayHardware& hw, EGLContext ctx) {
+    EGLSurface sur = eglGetCurrentSurface(EGL_DRAW);
+    if (sur != hw.mSurface) {
+        EGLDisplay dpy = eglGetCurrentDisplay();
+        eglMakeCurrent(dpy, hw.mSurface, hw.mSurface, ctx);
+    }
+}
+
 // ----------------------------------------------------------------------------
 
 void DisplayHardware::setVisibleLayersSortedByZ(const Vector< sp<LayerBase> >& layers) {