1 /*

     2  * Copyright (C) 2010 Apple Inc. All rights reserved.

     3  *

     4  * Redistribution and use in source and binary forms, with or without

     5  * modification, are permitted provided that the following conditions

     6  * are met:

     7  * 1. Redistributions of source code must retain the above copyright

     8  *    notice, this list of conditions and the following disclaimer.

     9  * 2. Redistributions in binary form must reproduce the above copyright

    10  *    notice, this list of conditions and the following disclaimer in the

    11  *    documentation and/or other materials provided with the distribution.

    12  *

    13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''

    14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

    15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

    16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS

    17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

    18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

    19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

    20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

    21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

    22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF

    23  * THE POSSIBILITY OF SUCH DAMAGE.

    24  */

    25 

    26 #include "WebProcessProxy.h"

    27 

    28 #include "MachPort.h"

    29 #include "WebKitSystemInterface.h"

    30 #include "WebProcessMessageKinds.h"

    31 

    32 using namespace WebCore;

    33 

    34 namespace WebKit {

    35 

    36 #if USE(ACCELERATED_COMPOSITING)

    37 void WebProcessProxy::setUpAcceleratedCompositing()

    38 {

    39 #if HAVE(HOSTED_CORE_ANIMATION)

    40     mach_port_t renderServerPort = WKInitializeRenderServer();

    41     if (renderServerPort != MACH_PORT_NULL)

    42         send(WebProcessMessage::SetupAcceleratedCompositingPort, 0, CoreIPC::In(CoreIPC::MachPort(renderServerPort, MACH_MSG_TYPE_COPY_SEND)));

    43 #endif

    44 }

    45 #endif

    46 

    47 } // namespace WebKit