Restore old OpenGL tests

These tests call android_createDisplaySurface() to get a
FramebufferNativeWindow that is passed to EGL.  This relies on the
existence of the framebuffer HAL, which is not supported on many
recent devices.

This change adds a new "window surface" object that the tests
can use to get a window from SurfaceFlinger instead.  All tests
except for the HWC tests now appear to do things.

The HWC tests don't do anything useful, but they no longer depend
on the android_createDisplaySurface() function.

Bug 13323813

Change-Id: I2cbfbacb3452fb658c29e945b0c7ae7c94c1a4ba

37 files changed, 261 insertions, 73 deletions

diff --git a/opengl/tests/angeles/Android.mk b/opengl/tests/angeles/Android.mk
index ae4f76d..c78224e 100644
--- a/opengl/tests/angeles/Android.mk
+++ b/opengl/tests/angeles/Android.mk
@@ -3,7 +3,8 @@
 LOCAL_PATH:= $(call my-dir)
 include $(CLEAR_VARS)
 LOCAL_SRC_FILES:= app-linux.cpp demo.c.arm
-LOCAL_SHARED_LIBRARIES := libEGL libGLESv1_CM libui
+LOCAL_SHARED_LIBRARIES := libEGL libGLESv1_CM libui libgui libutils
+LOCAL_STATIC_LIBRARIES += libglTest
 LOCAL_C_INCLUDES += $(call include-path-for, opengl-tests-includes)
 LOCAL_MODULE:= angeles
 LOCAL_MODULE_TAGS := optional
diff --git a/opengl/tests/angeles/app-linux.cpp b/opengl/tests/angeles/app-linux.cpp
index 6ac68a2..e490351 100644
--- a/opengl/tests/angeles/app-linux.cpp
+++ b/opengl/tests/angeles/app-linux.cpp
@@ -52,8 +52,8 @@
 #include <EGL/egl.h>
 #include <GLES/gl.h>
 
-#include <ui/FramebufferNativeWindow.h>
-#include "EGLUtils.h"
+#include <EGLUtils.h>
+#include <WindowSurface.h>
 
 using namespace android;
 
@@ -118,7 +118,7 @@ static void checkEGLErrors()
         fprintf(stderr, "EGL Error: 0x%04x\n", (int)error);
 }
 
-static int initGraphics(unsigned samples)
+static int initGraphics(unsigned samples, const WindowSurface& windowSurface)
 {
     EGLint configAttribs[] = {
             EGL_DEPTH_SIZE, 16,
@@ -135,7 +135,7 @@ static int initGraphics(unsigned samples)
     EGLint w, h;
     EGLDisplay dpy;
 
-    EGLNativeWindowType window = android_createDisplaySurface();
+    EGLNativeWindowType window = windowSurface.getSurface();
 
     dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
     eglInitialize(dpy, &majorVersion, &minorVersion);
@@ -193,7 +193,8 @@ int main(int argc, char *argv[])
         printf("Multisample enabled: GL_SAMPLES = %u\n", samples);
     }
 
-    if (!initGraphics(samples))
+    WindowSurface windowSurface;
+    if (!initGraphics(samples, windowSurface))
     {
         fprintf(stderr, "Graphics initialization failed.\n");
         return EXIT_FAILURE;
diff --git a/opengl/tests/fillrate/Android.mk b/opengl/tests/fillrate/Android.mk
index 4dade21..21ff52a 100644
--- a/opengl/tests/fillrate/Android.mk
+++ b/opengl/tests/fillrate/Android.mk
@@ -9,7 +9,10 @@ LOCAL_SHARED_LIBRARIES := \
 	libutils \
     libEGL \
     libGLESv1_CM \
-    libui
+    libui \
+    libgui
+
+LOCAL_STATIC_LIBRARIES += libglTest
 
 LOCAL_C_INCLUDES += $(call include-path-for, opengl-tests-includes)
 
diff --git a/opengl/tests/fillrate/fillrate.cpp b/opengl/tests/fillrate/fillrate.cpp
index a708647..1d9b026 100644
--- a/opengl/tests/fillrate/fillrate.cpp
+++ b/opengl/tests/fillrate/fillrate.cpp
@@ -25,8 +25,8 @@
 #include <GLES/glext.h>
 
 #include <utils/StopWatch.h>
-#include <ui/FramebufferNativeWindow.h>
-#include "EGLUtils.h"
+#include <WindowSurface.h>
+#include <EGLUtils.h>
 
 using namespace android;
 
@@ -45,7 +45,8 @@ int main(int argc, char** argv)
      EGLint w, h;
      EGLDisplay dpy;
 
-     EGLNativeWindowType window = android_createDisplaySurface();
+     WindowSurface windowSurface;
+     EGLNativeWindowType window = windowSurface.getSurface();
      
      dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
      eglInitialize(dpy, &majorVersion, &minorVersion);
diff --git a/opengl/tests/filter/Android.mk b/opengl/tests/filter/Android.mk
index d3e4d38..4cf9c96 100644
--- a/opengl/tests/filter/Android.mk
+++ b/opengl/tests/filter/Android.mk
@@ -8,7 +8,11 @@ LOCAL_SHARED_LIBRARIES := \
 	libcutils \
     libEGL \
     libGLESv1_CM \
-    libui
+    libui \
+    libgui \
+    libutils
+
+LOCAL_STATIC_LIBRARIES += libglTest
 
 LOCAL_C_INCLUDES += $(call include-path-for, opengl-tests-includes)
 
diff --git a/opengl/tests/filter/filter.cpp b/opengl/tests/filter/filter.cpp
index 0067327..289e6cc 100644
--- a/opengl/tests/filter/filter.cpp
+++ b/opengl/tests/filter/filter.cpp
@@ -5,8 +5,8 @@
 #include <GLES/gl.h>
 #include <GLES/glext.h>
 
-#include <ui/FramebufferNativeWindow.h>
-#include "EGLUtils.h"
+#include <WindowSurface.h>
+#include <EGLUtils.h>
 
 using namespace android;
 
@@ -40,8 +40,10 @@ int main(int argc, char** argv)
      EGLDisplay dpy;
 
      EGLNativeWindowType window = 0;
+     WindowSurface* windowSurface = NULL;
      if (!usePbuffer) {
-         window = android_createDisplaySurface();
+         windowSurface = new WindowSurface();
+         window = windowSurface->getSurface();
      }
      
      dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
@@ -186,5 +188,6 @@ int main(int argc, char** argv)
      }
 
      eglTerminate(dpy);
+     delete windowSurface;
      return 0;
 }
diff --git a/opengl/tests/finish/Android.mk b/opengl/tests/finish/Android.mk
index aa8adca..0b9b7ea 100644
--- a/opengl/tests/finish/Android.mk
+++ b/opengl/tests/finish/Android.mk
@@ -9,7 +9,10 @@ LOCAL_SHARED_LIBRARIES := \
 	libutils \
     libEGL \
     libGLESv1_CM \
-    libui
+    libui \
+    libgui
+
+LOCAL_STATIC_LIBRARIES += libglTest
 
 LOCAL_C_INCLUDES += $(call include-path-for, opengl-tests-includes)
 
diff --git a/opengl/tests/finish/finish.cpp b/opengl/tests/finish/finish.cpp
index 11f0c22..ea3a60f 100644
--- a/opengl/tests/finish/finish.cpp
+++ b/opengl/tests/finish/finish.cpp
@@ -26,8 +26,8 @@
 
 #include <utils/Timers.h>
 
-#include <ui/FramebufferNativeWindow.h>
-#include "EGLUtils.h"
+#include <WindowSurface.h>
+#include <EGLUtils.h>
 
 using namespace android;
 
@@ -46,7 +46,8 @@ int main(int argc, char** argv)
      EGLint w, h;
      EGLDisplay dpy;
 
-     EGLNativeWindowType window = android_createDisplaySurface();
+     WindowSurface windowSurface;
+     EGLNativeWindowType window = windowSurface.getSurface();
      
      dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
      eglInitialize(dpy, &majorVersion, &minorVersion);
diff --git a/opengl/tests/gl2_basic/Android.mk b/opengl/tests/gl2_basic/Android.mk
index d7819a1..520395c 100644
--- a/opengl/tests/gl2_basic/Android.mk
+++ b/opengl/tests/gl2_basic/Android.mk
@@ -8,7 +8,11 @@ LOCAL_SHARED_LIBRARIES := \
 	libcutils \
     libEGL \
     libGLESv2 \
-    libui
+    libui \
+    libgui \
+    libutils
+
+LOCAL_STATIC_LIBRARIES += libglTest
 
 LOCAL_C_INCLUDES += $(call include-path-for, opengl-tests-includes)
 
diff --git a/opengl/tests/gl2_basic/gl2_basic.cpp b/opengl/tests/gl2_basic/gl2_basic.cpp
index 7007871..cdbf1cf 100644
--- a/opengl/tests/gl2_basic/gl2_basic.cpp
+++ b/opengl/tests/gl2_basic/gl2_basic.cpp
@@ -26,8 +26,8 @@
 
 #include <utils/Timers.h>
 
-#include <ui/FramebufferNativeWindow.h>
-#include "EGLUtils.h"
+#include <WindowSurface.h>
+#include <EGLUtils.h>
 
 using namespace android;
 
@@ -298,7 +298,8 @@ int main(int argc, char** argv) {
 
     checkEglError("printEGLConfigurations");
 
-    EGLNativeWindowType window = android_createDisplaySurface();

+    WindowSurface windowSurface;
+    EGLNativeWindowType window = windowSurface.getSurface();
     returnValue = EGLUtils::selectConfigForNativeWindow(dpy, s_configAttribs, window, &myConfig);
     if (returnValue) {
         printf("EGLUtils::selectConfigForNativeWindow() returned %d", returnValue);
diff --git a/opengl/tests/gl2_copyTexImage/Android.mk b/opengl/tests/gl2_copyTexImage/Android.mk
index 005c383..ff43558 100644
--- a/opengl/tests/gl2_copyTexImage/Android.mk
+++ b/opengl/tests/gl2_copyTexImage/Android.mk
@@ -8,7 +8,11 @@ LOCAL_SHARED_LIBRARIES := \
 	libcutils \
     libEGL \
     libGLESv2 \
-    libui
+    libui \
+    libgui \
+    libutils
+
+LOCAL_STATIC_LIBRARIES += libglTest
 
 LOCAL_C_INCLUDES += $(call include-path-for, opengl-tests-includes)
 
diff --git a/opengl/tests/gl2_copyTexImage/gl2_copyTexImage.cpp b/opengl/tests/gl2_copyTexImage/gl2_copyTexImage.cpp
index 988d7ac..405a3f0 100644
--- a/opengl/tests/gl2_copyTexImage/gl2_copyTexImage.cpp
+++ b/opengl/tests/gl2_copyTexImage/gl2_copyTexImage.cpp
@@ -26,8 +26,8 @@
 
 #include <utils/Timers.h>
 
-#include <ui/FramebufferNativeWindow.h>
-#include "EGLUtils.h"
+#include <WindowSurface.h>
+#include <EGLUtils.h>
 
 using namespace android;
 
@@ -406,7 +406,8 @@ int main(int argc, char** argv) {
 
     checkEglError("printEGLConfigurations");
 
-    EGLNativeWindowType window = android_createDisplaySurface();
+    WindowSurface windowSurface;
+    EGLNativeWindowType window = windowSurface.getSurface();
     EGLint numConfigs = -1, n = 0;
     eglChooseConfig(dpy, s_configAttribs, 0, 0, &numConfigs);
     if (numConfigs) {
diff --git a/opengl/tests/gl2_yuvtex/Android.mk b/opengl/tests/gl2_yuvtex/Android.mk
index bb3cc0c..42cf771 100644
--- a/opengl/tests/gl2_yuvtex/Android.mk
+++ b/opengl/tests/gl2_yuvtex/Android.mk
@@ -9,7 +9,11 @@ LOCAL_SHARED_LIBRARIES := \
     libEGL \
     libGLESv2 \
     libutils \
-    libui
+    libui \
+    libgui \
+    libutils
+
+LOCAL_STATIC_LIBRARIES += libglTest
 
 LOCAL_C_INCLUDES += $(call include-path-for, opengl-tests-includes)
 
diff --git a/opengl/tests/gl2_yuvtex/gl2_yuvtex.cpp b/opengl/tests/gl2_yuvtex/gl2_yuvtex.cpp
index d3e4932..98d8aa8 100644
--- a/opengl/tests/gl2_yuvtex/gl2_yuvtex.cpp
+++ b/opengl/tests/gl2_yuvtex/gl2_yuvtex.cpp
@@ -27,9 +27,9 @@
 
 #include <utils/Timers.h>
 
-#include <ui/FramebufferNativeWindow.h>
+#include <WindowSurface.h>
 #include <ui/GraphicBuffer.h>
-#include "EGLUtils.h"
+#include <EGLUtils.h>
 
 using namespace android;
 
@@ -364,7 +364,8 @@ int main(int argc, char** argv) {
         return 0;
     }
 
-    EGLNativeWindowType window = android_createDisplaySurface();
+    WindowSurface windowSurface;
+    EGLNativeWindowType window = windowSurface.getSurface();
     returnValue = EGLUtils::selectConfigForNativeWindow(dpy, s_configAttribs, window, &myConfig);
     if (returnValue) {
         printf("EGLUtils::selectConfigForNativeWindow() returned %d", returnValue);
diff --git a/opengl/tests/gl_basic/Android.mk b/opengl/tests/gl_basic/Android.mk
index 46bcc60..7f2259e 100644
--- a/opengl/tests/gl_basic/Android.mk
+++ b/opengl/tests/gl_basic/Android.mk
@@ -8,7 +8,11 @@ LOCAL_SHARED_LIBRARIES := \
 	libcutils \
     libEGL \
     libGLESv1_CM \
-    libui
+    libui \
+    libgui \
+    libutils
+
+LOCAL_STATIC_LIBRARIES += libglTest
 
 LOCAL_C_INCLUDES += $(call include-path-for, opengl-tests-includes)
 
diff --git a/opengl/tests/gl_basic/gl_basic.cpp b/opengl/tests/gl_basic/gl_basic.cpp
index 23ce934..e50d88f 100644
--- a/opengl/tests/gl_basic/gl_basic.cpp
+++ b/opengl/tests/gl_basic/gl_basic.cpp
@@ -5,8 +5,8 @@
 #include <GLES/gl.h>
 #include <GLES/glext.h>
 
-#include <ui/FramebufferNativeWindow.h>
-#include "EGLUtils.h"
+#include <WindowSurface.h>
+#include <EGLUtils.h>
 
 #include <stdio.h>
 
@@ -23,7 +23,7 @@ GLuint texture;
 #define FIXED_ONE 0x10000
 #define ITERATIONS 50
 
-int init_gl_surface(void);
+int init_gl_surface(const WindowSurface& windowSurface);
 void free_gl_surface(void);
 void init_scene(void);
 void render();
@@ -194,7 +194,8 @@ int main(int argc, char **argv)
     int q;
     int start, end;
     printf("Initializing EGL...\n");
-    if(!init_gl_surface())
+    WindowSurface windowSurface;
+    if(!init_gl_surface(windowSurface))
     {
         printf("GL initialisation failed - exiting\n");
         return 0;
@@ -209,7 +210,7 @@ int main(int argc, char **argv)
     return 0;
 }
 
-int init_gl_surface(void)
+int init_gl_surface(const WindowSurface& windowSurface)
 {
     EGLint numConfigs = 1;
     EGLConfig myConfig = {0};
@@ -236,7 +237,7 @@ int init_gl_surface(void)
         return 0;
     }
 
-    EGLNativeWindowType window = android_createDisplaySurface();
+    EGLNativeWindowType window = windowSurface.getSurface();
     EGLUtils::selectConfigForNativeWindow(eglDisplay, attrib, window, &myConfig);
 
     if ( (eglSurface = eglCreateWindowSurface(eglDisplay, myConfig,
diff --git a/opengl/tests/gl_perf/Android.mk b/opengl/tests/gl_perf/Android.mk
index b0f825c..9a93fab 100644
--- a/opengl/tests/gl_perf/Android.mk
+++ b/opengl/tests/gl_perf/Android.mk
@@ -10,7 +10,11 @@ LOCAL_SHARED_LIBRARIES := \
     liblog \
     libEGL \
     libGLESv2 \
-    libui
+    libui \
+    libgui \
+    libutils
+
+LOCAL_STATIC_LIBRARIES += libglTest
 
 LOCAL_C_INCLUDES += $(call include-path-for, opengl-tests-includes)
 
diff --git a/opengl/tests/gl_perf/gl2_perf.cpp b/opengl/tests/gl_perf/gl2_perf.cpp
index 224acaf..35df84f 100644
--- a/opengl/tests/gl_perf/gl2_perf.cpp
+++ b/opengl/tests/gl_perf/gl2_perf.cpp
@@ -26,8 +26,8 @@
 
 #include <utils/Timers.h>
 
-#include <ui/FramebufferNativeWindow.h>
-#include "EGLUtils.h"
+#include <WindowSurface.h>
+#include <EGLUtils.h>
 
 using namespace android;
 
@@ -86,7 +86,8 @@ int main(int argc, char** argv) {
         return 0;
     }
 
-    EGLNativeWindowType window = android_createDisplaySurface();

+    WindowSurface windowSurface;
+    EGLNativeWindowType window = windowSurface.getSurface();
     returnValue = EGLUtils::selectConfigForNativeWindow(dpy, s_configAttribs, window, &myConfig);
     if (returnValue) {
         printf("EGLUtils::selectConfigForNativeWindow() returned %d", returnValue);
diff --git a/opengl/tests/gl_yuvtex/Android.mk b/opengl/tests/gl_yuvtex/Android.mk
index e0e2c16..7f2020a 100644
--- a/opengl/tests/gl_yuvtex/Android.mk
+++ b/opengl/tests/gl_yuvtex/Android.mk
@@ -9,7 +9,10 @@ LOCAL_SHARED_LIBRARIES := \
     libEGL \
     libGLESv1_CM \
     libutils \
-    libui
+    libui \
+    libgui
+
+LOCAL_STATIC_LIBRARIES += libglTest
 
 LOCAL_C_INCLUDES += $(call include-path-for, opengl-tests-includes)
 
diff --git a/opengl/tests/gl_yuvtex/gl_yuvtex.cpp b/opengl/tests/gl_yuvtex/gl_yuvtex.cpp
index 7a00f76..c923b07 100644
--- a/opengl/tests/gl_yuvtex/gl_yuvtex.cpp
+++ b/opengl/tests/gl_yuvtex/gl_yuvtex.cpp
@@ -27,9 +27,9 @@
 
 #include <utils/Timers.h>
 
-#include <ui/FramebufferNativeWindow.h>
+#include <WindowSurface.h>
 #include <ui/GraphicBuffer.h>
-#include "EGLUtils.h"
+#include <EGLUtils.h>
 
 using namespace android;
 
@@ -254,7 +254,8 @@ int main(int argc, char** argv) {
         return 0;
     }
 
-    EGLNativeWindowType window = android_createDisplaySurface();
+    WindowSurface windowSurface;
+    EGLNativeWindowType window = windowSurface.getSurface();
     returnValue = EGLUtils::selectConfigForNativeWindow(dpy, s_configAttribs, window, &myConfig);
     if (returnValue) {
         printf("EGLUtils::selectConfigForNativeWindow() returned %d", returnValue);
diff --git a/opengl/tests/hwc/hwcColorEquiv.cpp b/opengl/tests/hwc/hwcColorEquiv.cpp
index 160906d..c4624d2 100644
--- a/opengl/tests/hwc/hwcColorEquiv.cpp
+++ b/opengl/tests/hwc/hwcColorEquiv.cpp
@@ -85,7 +85,6 @@
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 
-#include <ui/FramebufferNativeWindow.h>
 #include <ui/GraphicBuffer.h>
 
 #define LOG_TAG "hwcColorEquivTest"
diff --git a/opengl/tests/hwc/hwcCommit.cpp b/opengl/tests/hwc/hwcCommit.cpp
index 3681fbb..1bd5fdf 100644
--- a/opengl/tests/hwc/hwcCommit.cpp
+++ b/opengl/tests/hwc/hwcCommit.cpp
@@ -96,7 +96,6 @@
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 
-#include <ui/FramebufferNativeWindow.h>
 #include <ui/GraphicBuffer.h>
 
 #define LOG_TAG "hwcCommitTest"
diff --git a/opengl/tests/hwc/hwcRects.cpp b/opengl/tests/hwc/hwcRects.cpp
index ec0403f..9b57623 100644
--- a/opengl/tests/hwc/hwcRects.cpp
+++ b/opengl/tests/hwc/hwcRects.cpp
@@ -104,7 +104,6 @@
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 
-#include <ui/FramebufferNativeWindow.h>
 #include <ui/GraphicBuffer.h>
 
 #define LOG_TAG "hwcRectsTest"
diff --git a/opengl/tests/hwc/hwcStress.cpp b/opengl/tests/hwc/hwcStress.cpp
index dfaa6c1..b1d6c76 100644
--- a/opengl/tests/hwc/hwcStress.cpp
+++ b/opengl/tests/hwc/hwcStress.cpp
@@ -101,7 +101,6 @@
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 
-#include <ui/FramebufferNativeWindow.h>
 #include <ui/GraphicBuffer.h>
 
 #define LOG_TAG "hwcStressTest"
diff --git a/opengl/tests/hwc/hwcTestLib.cpp b/opengl/tests/hwc/hwcTestLib.cpp
index 9b224e2..7fae5e5 100644
--- a/opengl/tests/hwc/hwcTestLib.cpp
+++ b/opengl/tests/hwc/hwcTestLib.cpp
@@ -80,7 +80,11 @@ void hwcTestInitDisplay(bool verbose, EGLDisplay *dpy, EGLSurface *surface,
         exit(71);
     }
 
-    EGLNativeWindowType window = android_createDisplaySurface();
+    // The tests want to stop the framework and play with the hardware
+    // composer, which means it doesn't make sense to use WindowSurface
+    // here.  android_createDisplaySurface() is going away, so just
+    // politely fail here.
+    EGLNativeWindowType window = NULL; //android_createDisplaySurface();
     if (window == NULL) {
         testPrintE("android_createDisplaySurface failed");
         exit(72);
diff --git a/opengl/tests/hwc/hwcTestLib.h b/opengl/tests/hwc/hwcTestLib.h
index d403308..a942c10 100644
--- a/opengl/tests/hwc/hwcTestLib.h
+++ b/opengl/tests/hwc/hwcTestLib.h
@@ -27,7 +27,6 @@
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 
-#include <ui/FramebufferNativeWindow.h>
 #include <ui/GraphicBuffer.h>
 
 #include <utils/Log.h>
diff --git a/opengl/tests/include/WindowSurface.h b/opengl/tests/include/WindowSurface.h
new file mode 100644
index 0000000..0ec1404
--- /dev/null
+++ b/opengl/tests/include/WindowSurface.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef OPENGL_TESTS_WINDOWSURFACE_H
+#define OPENGL_TESTS_WINDOWSURFACE_H
+
+#include <gui/SurfaceControl.h>
+
+#include <EGL/egl.h>
+
+namespace android {
+
+/*
+ * A window that covers the entire display surface.
+ *
+ * The window is destroyed when this object is destroyed, so don't try
+ * to use the surface after that point.
+ */
+class WindowSurface {
+public:
+    // Creates the window.
+    WindowSurface();
+
+    // Retrieves a handle to the window.
+    EGLNativeWindowType getSurface() const;
+
+private:
+    WindowSurface(const WindowSurface&);
+    WindowSurface& operator=(const WindowSurface&);
+
+    sp<SurfaceControl> mSurfaceControl;
+};
+
+} // namespace android
+
+#endif /* OPENGL_TESTS_WINDOWSURFACE_H */
diff --git a/opengl/tests/lib/Android.mk b/opengl/tests/lib/Android.mk
index 0352a37..a2752cd 100644
--- a/opengl/tests/lib/Android.mk
+++ b/opengl/tests/lib/Android.mk
@@ -17,7 +17,7 @@ LOCAL_PATH:= $(call my-dir)
 include $(CLEAR_VARS)
 LOCAL_MODULE_TAGS := tests
 LOCAL_MODULE:= libglTest
-LOCAL_SRC_FILES:= glTestLib.cpp
+LOCAL_SRC_FILES:= glTestLib.cpp WindowSurface.cpp
 LOCAL_C_INCLUDES += system/extras/tests/include \
     bionic \
     bionic/libstdc++/include \
diff --git a/opengl/tests/lib/WindowSurface.cpp b/opengl/tests/lib/WindowSurface.cpp
new file mode 100644
index 0000000..7b57dfd
--- /dev/null
+++ b/opengl/tests/lib/WindowSurface.cpp
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <WindowSurface.h>
+
+#include <gui/SurfaceComposerClient.h>
+#include <gui/ISurfaceComposer.h>
+#include <gui/Surface.h>
+#include <ui/DisplayInfo.h>
+
+using namespace android;
+
+WindowSurface::WindowSurface() {
+    status_t err;
+
+    sp<SurfaceComposerClient> surfaceComposerClient = new SurfaceComposerClient;
+    err = surfaceComposerClient->initCheck();
+    if (err != NO_ERROR) {
+        fprintf(stderr, "SurfaceComposerClient::initCheck error: %#x\n", err);
+        return;
+    }
+
+    // Get main display parameters.
+    sp<IBinder> mainDpy = SurfaceComposerClient::getBuiltInDisplay(
+            ISurfaceComposer::eDisplayIdMain);
+    DisplayInfo mainDpyInfo;
+    err = SurfaceComposerClient::getDisplayInfo(mainDpy, &mainDpyInfo);
+    if (err != NO_ERROR) {
+        fprintf(stderr, "ERROR: unable to get display characteristics\n");
+        return;
+    }
+
+    sp<SurfaceControl> sc = surfaceComposerClient->createSurface(
+            String8("Benchmark"), mainDpyInfo.w, mainDpyInfo.h,
+            PIXEL_FORMAT_RGBA_8888, ISurfaceComposerClient::eOpaque);
+    if (sc == NULL || !sc->isValid()) {
+        fprintf(stderr, "Failed to create SurfaceControl\n");
+        return;
+    }
+
+    SurfaceComposerClient::openGlobalTransaction();
+    err = sc->setLayer(0x7FFFFFFF);     // always on top
+    if (err != NO_ERROR) {
+        fprintf(stderr, "SurfaceComposer::setLayer error: %#x\n", err);
+        return;
+    }
+
+    err = sc->show();
+    if (err != NO_ERROR) {
+        fprintf(stderr, "SurfaceComposer::show error: %#x\n", err);
+        return;
+    }
+    SurfaceComposerClient::closeGlobalTransaction();
+
+    mSurfaceControl = sc;
+}
+
+EGLNativeWindowType WindowSurface::getSurface() const {
+    sp<ANativeWindow> anw = mSurfaceControl->getSurface();
+    return (EGLNativeWindowType) anw.get();
+}
+
diff --git a/opengl/tests/linetex/Android.mk b/opengl/tests/linetex/Android.mk
index 5b6384e..968756a 100644
--- a/opengl/tests/linetex/Android.mk
+++ b/opengl/tests/linetex/Android.mk
@@ -8,7 +8,11 @@ LOCAL_SHARED_LIBRARIES := \
 	libcutils \
     libEGL \
     libGLESv1_CM \
-    libui
+    libui \
+    libgui \
+    libutils
+
+LOCAL_STATIC_LIBRARIES += libglTest
 
 LOCAL_C_INCLUDES += $(call include-path-for, opengl-tests-includes)
 
diff --git a/opengl/tests/linetex/linetex.cpp b/opengl/tests/linetex/linetex.cpp
index 8669492..7921f80 100644
--- a/opengl/tests/linetex/linetex.cpp
+++ b/opengl/tests/linetex/linetex.cpp
@@ -15,8 +15,6 @@
 ** limitations under the License.
 */
 
-#define LOG_TAG "fillrate"
-
 #include <unistd.h>
 #include <stdlib.h>
 #include <stdio.h>
@@ -26,8 +24,8 @@
 #include <GLES/glext.h>
 
 #include <utils/StopWatch.h>
-#include <ui/FramebufferNativeWindow.h>
-#include "EGLUtils.h"
+#include <WindowSurface.h>
+#include <EGLUtils.h>
 
 using namespace android;
 
@@ -46,7 +44,8 @@ int main(int argc, char** argv)
      EGLint w, h;
      EGLDisplay dpy;
 
-     EGLNativeWindowType window = android_createDisplaySurface();
+     WindowSurface windowSurface;
+     EGLNativeWindowType window = windowSurface.getSurface();
      
      dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
      eglInitialize(dpy, &majorVersion, &minorVersion);
diff --git a/opengl/tests/swapinterval/Android.mk b/opengl/tests/swapinterval/Android.mk
index 5517f60..b0b15eb 100644
--- a/opengl/tests/swapinterval/Android.mk
+++ b/opengl/tests/swapinterval/Android.mk
@@ -9,7 +9,10 @@ LOCAL_SHARED_LIBRARIES := \
 	libutils \
     libEGL \
     libGLESv1_CM \
-    libui
+    libui \
+    libgui
+
+LOCAL_STATIC_LIBRARIES += libglTest
 
 LOCAL_C_INCLUDES += $(call include-path-for, opengl-tests-includes)
 
diff --git a/opengl/tests/swapinterval/swapinterval.cpp b/opengl/tests/swapinterval/swapinterval.cpp
index a0f4bc4..3a8a8a1 100644
--- a/opengl/tests/swapinterval/swapinterval.cpp
+++ b/opengl/tests/swapinterval/swapinterval.cpp
@@ -23,8 +23,8 @@
 #include <GLES/glext.h>
 
 #include <utils/StopWatch.h>
-#include <ui/FramebufferNativeWindow.h>
-#include "EGLUtils.h"
+#include <WindowSurface.h>
+#include <EGLUtils.h>
 
 using namespace android;
 
@@ -45,7 +45,8 @@ int main(int argc, char** argv)
     EGLDisplay dpy;
 
     
-    EGLNativeWindowType window = android_createDisplaySurface();
+    WindowSurface windowSurface;
+    EGLNativeWindowType window = windowSurface.getSurface();
 
     dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
     eglInitialize(dpy, &majorVersion, &minorVersion);
diff --git a/opengl/tests/textures/Android.mk b/opengl/tests/textures/Android.mk
index 97697d7..bee61f9 100644
--- a/opengl/tests/textures/Android.mk
+++ b/opengl/tests/textures/Android.mk
@@ -8,7 +8,11 @@ LOCAL_SHARED_LIBRARIES := \
 	libcutils \
     libEGL \
     libGLESv1_CM \
-    libui
+    libui \
+    libgui \
+    libutils
+
+LOCAL_STATIC_LIBRARIES += libglTest
 
 LOCAL_C_INCLUDES += $(call include-path-for, opengl-tests-includes)
 
diff --git a/opengl/tests/textures/textures.cpp b/opengl/tests/textures/textures.cpp
index 5d3d94e..1e55db0 100644
--- a/opengl/tests/textures/textures.cpp
+++ b/opengl/tests/textures/textures.cpp
@@ -22,8 +22,8 @@
 #include <GLES/gl.h>
 #include <GLES/glext.h>
 
-#include <ui/FramebufferNativeWindow.h>
-#include "EGLUtils.h"
+#include <WindowSurface.h>
+#include <EGLUtils.h>
 
 using namespace android;
 
@@ -42,7 +42,8 @@ int main(int argc, char** argv)
      EGLint w, h;
      EGLDisplay dpy;
 
-     EGLNativeWindowType window = android_createDisplaySurface();
+     WindowSurface windowSurface;
+     EGLNativeWindowType window = windowSurface.getSurface();
      
      dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
      eglInitialize(dpy, &majorVersion, &minorVersion);
@@ -114,5 +115,7 @@ int main(int argc, char** argv)
      glDrawTexiOES(dim/2, dim/2, 0, dim/2, dim/2);
 
      eglSwapBuffers(dpy, surface);
+
+     sleep(2);      // so you have a chance to admire it
      return 0;
 }
diff --git a/opengl/tests/tritex/Android.mk b/opengl/tests/tritex/Android.mk
index 89faa87..64382ed 100644
--- a/opengl/tests/tritex/Android.mk
+++ b/opengl/tests/tritex/Android.mk
@@ -8,7 +8,11 @@ LOCAL_SHARED_LIBRARIES := \
 	libcutils \
     libEGL \
     libGLESv1_CM \
-    libui
+    libui \
+    libgui \
+    libutils
+
+LOCAL_STATIC_LIBRARIES += libglTest
 
 LOCAL_C_INCLUDES += $(call include-path-for, opengl-tests-includes)
 
diff --git a/opengl/tests/tritex/tritex.cpp b/opengl/tests/tritex/tritex.cpp
index f183483..2db73ef 100644
--- a/opengl/tests/tritex/tritex.cpp
+++ b/opengl/tests/tritex/tritex.cpp
@@ -8,8 +8,8 @@
 #include <GLES/gl.h>
 #include <GLES/glext.h>
 
-#include <ui/FramebufferNativeWindow.h>
-#include "EGLUtils.h"
+#include <WindowSurface.h>
+#include <EGLUtils.h>
 
 #include <stdio.h>

 #include <stdlib.h>
@@ -25,7 +25,7 @@ GLuint texture;
 #define FIXED_ONE 0x10000
 #define ITERATIONS 50

 

-int init_gl_surface(void);

+int init_gl_surface(const WindowSurface&);

 void free_gl_surface(void);

 void init_scene(void);

 void render(int quads);

@@ -98,7 +98,8 @@ int main(int argc, char **argv)
 
     printf("Initializing EGL...\n");
 

-    if(!init_gl_surface())

+    WindowSurface windowSurface;
+    if(!init_gl_surface(windowSurface))

     {

         printf("GL initialisation failed - exiting\n");

         return 0;

@@ -117,7 +118,7 @@ int main(int argc, char **argv)
     return 0;

 }

 

-int init_gl_surface(void)

+int init_gl_surface(const WindowSurface& windowSurface)

 {

     EGLint numConfigs = 1;

     EGLConfig myConfig = {0};

@@ -140,7 +141,7 @@ int init_gl_surface(void)
         return 0;

     }

 
-    EGLNativeWindowType window = android_createDisplaySurface();

+    EGLNativeWindowType window = windowSurface.getSurface();

     EGLUtils::selectConfigForNativeWindow(eglDisplay, attrib, window, &myConfig);

 

     if ( (eglSurface = eglCreateWindowSurface(eglDisplay, myConfig,