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// Copyright 2014 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 "mojo/services/view_manager/context_factory_impl.h"
#include "cc/output/output_surface.h"
#include "mojo/cc/context_provider_mojo.h"
#include "ui/compositor/reflector.h"
#include "ui/gl/gl_implementation.h"
#include "ui/gl/gl_surface.h"
#include "webkit/common/gpu/context_provider_in_process.h"
#include "webkit/common/gpu/grcontext_for_webgraphicscontext3d.h"
#include "webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h"
namespace mojo {
namespace service {
ContextFactoryImpl::ContextFactoryImpl(
ScopedMessagePipeHandle command_buffer_handle)
: command_buffer_handle_(command_buffer_handle.Pass()),
did_create_(false) {
DCHECK(command_buffer_handle_.is_valid());
}
ContextFactoryImpl::~ContextFactoryImpl() {
}
scoped_ptr<cc::OutputSurface> ContextFactoryImpl::CreateOutputSurface(
ui::Compositor* compositor, bool software_fallback) {
DCHECK(!did_create_);
did_create_ = true;
DCHECK(command_buffer_handle_.is_valid());
return make_scoped_ptr(
new cc::OutputSurface(
new ContextProviderMojo(command_buffer_handle_.Pass())));
}
scoped_refptr<ui::Reflector> ContextFactoryImpl::CreateReflector(
ui::Compositor* mirroed_compositor,
ui::Layer* mirroring_layer) {
return NULL;
}
void ContextFactoryImpl::RemoveReflector(
scoped_refptr<ui::Reflector> reflector) {
}
scoped_refptr<cc::ContextProvider>
ContextFactoryImpl::SharedMainThreadContextProvider() {
if (!shared_main_thread_contexts_ ||
shared_main_thread_contexts_->DestroyedOnMainThread()) {
bool lose_context_when_out_of_memory = false;
shared_main_thread_contexts_ =
webkit::gpu::ContextProviderInProcess::CreateOffscreen(
lose_context_when_out_of_memory);
if (shared_main_thread_contexts_ &&
!shared_main_thread_contexts_->BindToCurrentThread())
shared_main_thread_contexts_ = NULL;
}
return shared_main_thread_contexts_;
}
void ContextFactoryImpl::RemoveCompositor(ui::Compositor* compositor) {
}
bool ContextFactoryImpl::DoesCreateTestContexts() { return false; }
cc::SharedBitmapManager* ContextFactoryImpl::GetSharedBitmapManager() {
return NULL;
}
base::MessageLoopProxy* ContextFactoryImpl::GetCompositorMessageLoop() {
return NULL;
}
} // namespace service
} // namespace mojo
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