Switch SurfaceFlinger to HWC 2.0
Enables SurfaceFlinger to speak to version 2.0 of the Hardware Composer
HAL instead of version 1.x (also removing support for the framebuffer
HAL). By default, however, this functionality is disabled. In order to
enable it, USE_HWC2 must be set to true in Android.mk.
Change-Id: I4589e02ac2165236b10ff2f7cb772f87e0d3daab
diff --git a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h
index ede204c..fe187c2 100644
--- a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h
+++ b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h
@@ -83,11 +83,16 @@
//
virtual status_t beginFrame(bool mustRecompose);
virtual status_t prepareFrame(CompositionType compositionType);
+#ifndef USE_HWC2
virtual status_t compositionComplete();
+#endif
virtual status_t advanceFrame();
virtual void onFrameCommitted();
virtual void dumpAsString(String8& result) const;
virtual void resizeBuffers(const uint32_t w, const uint32_t h);
+#ifdef USE_HWC2
+ virtual const sp<Fence>& getClientTargetAcquireFence() const override;
+#endif
private:
enum Source {SOURCE_SINK = 0, SOURCE_SCRATCH = 1};