Index: content/common/gpu/image_transport_surface_android.cc |
diff --git a/content/common/gpu/image_transport_surface_android.cc b/content/common/gpu/image_transport_surface_android.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..b8caac131dc625f36e624df18c8e171f05e3f07d |
--- /dev/null |
+++ b/content/common/gpu/image_transport_surface_android.cc |
@@ -0,0 +1,41 @@ |
+// Copyright (c) 2012 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "content/common/gpu/image_transport_surface.h" |
+ |
+#include "base/logging.h" |
+#include "content/common/gpu/pass_through_image_transport_surface.h" |
+#include "gpu/ipc/common/gpu_surface_lookup.h" |
+#include "ui/gl/gl_surface_egl.h" |
+ |
+namespace content { |
+ |
+// static |
+scoped_refptr<gfx::GLSurface> ImageTransportSurface::CreateNativeSurface( |
+ GpuChannelManager* manager, |
+ GpuCommandBufferStub* stub, |
+ gpu::SurfaceHandle surface_handle, |
+ gfx::GLSurface::Format format) { |
+ DCHECK(gpu::GpuSurfaceLookup::GetInstance()); |
+ DCHECK_NE(surface_handle, gpu::kNullSurfaceHandle); |
+ // On Android, the surface_handle is the id of the surface in the |
+ // GpuSurfaceTracker/gpu::GpuSurfaceLookup |
+ ANativeWindow* window = |
+ gpu::GpuSurfaceLookup::GetInstance()->AcquireNativeWidget(surface_handle); |
+ if (!window) { |
+ LOG(WARNING) << "Failed to acquire native widget."; |
+ return nullptr; |
+ } |
+ scoped_refptr<gfx::GLSurface> surface = |
+ new gfx::NativeViewGLSurfaceEGL(window); |
+ bool initialize_success = surface->Initialize(format); |
+ ANativeWindow_release(window); |
+ if (!initialize_success) |
+ return scoped_refptr<gfx::GLSurface>(); |
+ |
+ return scoped_refptr<gfx::GLSurface>( |
+ new PassThroughImageTransportSurface(manager, stub, surface.get())); |
+} |
+ |
+} // namespace content |