| 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
|
|
|