diff --git a/include/gui/ISurfaceComposer.h b/include/gui/ISurfaceComposer.h
index 5c3c99c..35dcd4e 100644
--- a/include/gui/ISurfaceComposer.h
+++ b/include/gui/ISurfaceComposer.h
@@ -120,7 +120,8 @@
     virtual status_t captureScreen(const sp<IBinder>& display,
             const sp<IGraphicBufferProducer>& producer,
             uint32_t reqWidth, uint32_t reqHeight,
-            uint32_t minLayerZ, uint32_t maxLayerZ) = 0;
+            uint32_t minLayerZ, uint32_t maxLayerZ,
+            bool useIdentityTransform) = 0;
 };
 
 // ----------------------------------------------------------------------------
diff --git a/include/gui/SurfaceComposerClient.h b/include/gui/SurfaceComposerClient.h
index e982bcd..350b987 100644
--- a/include/gui/SurfaceComposerClient.h
+++ b/include/gui/SurfaceComposerClient.h
@@ -164,7 +164,8 @@
             const sp<IBinder>& display,
             const sp<IGraphicBufferProducer>& producer,
             uint32_t reqWidth, uint32_t reqHeight,
-            uint32_t minLayerZ, uint32_t maxLayerZ);
+            uint32_t minLayerZ, uint32_t maxLayerZ,
+            bool useIdentityTransform);
 
 private:
     mutable sp<CpuConsumer> mCpuConsumer;
@@ -177,12 +178,14 @@
     ~ScreenshotClient();
 
     // frees the previous screenshot and capture a new one
-    status_t update(const sp<IBinder>& display);
-    status_t update(const sp<IBinder>& display,
-            uint32_t reqWidth, uint32_t reqHeight);
+    status_t update(const sp<IBinder>& display, bool useIdentityTransform);
     status_t update(const sp<IBinder>& display,
             uint32_t reqWidth, uint32_t reqHeight,
-            uint32_t minLayerZ, uint32_t maxLayerZ);
+            bool useIdentityTransform);
+    status_t update(const sp<IBinder>& display,
+            uint32_t reqWidth, uint32_t reqHeight,
+            uint32_t minLayerZ, uint32_t maxLayerZ,
+            bool useIdentityTransform);
 
     sp<CpuConsumer> getCpuConsumer() const;