1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "content/common/gpu/image_transport_surface.h" 6 7 #include "base/logging.h" 8 #include "content/common/gpu/gpu_command_buffer_stub.h" 9 #include "content/common/gpu/gpu_surface_lookup.h" 10 #include "ui/gl/gl_surface_egl.h" 11 12 namespace content { 13 14 // static 15 scoped_refptr<gfx::GLSurface> ImageTransportSurface::CreateNativeSurface( 16 GpuChannelManager* manager, 17 GpuCommandBufferStub* stub, 18 const gfx::GLSurfaceHandle& handle) { 19 DCHECK(GpuSurfaceLookup::GetInstance()); 20 DCHECK_EQ(handle.transport_type, gfx::NATIVE_DIRECT); 21 ANativeWindow* window = 22 GpuSurfaceLookup::GetInstance()->AcquireNativeWidget( 23 stub->surface_id()); 24 scoped_refptr<gfx::GLSurface> surface = 25 new gfx::NativeViewGLSurfaceEGL(window); 26 bool initialize_success = surface->Initialize(); 27 if (window) 28 ANativeWindow_release(window); 29 if (!initialize_success) 30 return scoped_refptr<gfx::GLSurface>(); 31 32 return scoped_refptr<gfx::GLSurface>(new PassThroughImageTransportSurface( 33 manager, stub, surface.get(), false)); 34 } 35 36 } // namespace content 37
