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/*
* Copyright (C) 2020 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "PlatformScreen.h"
#if PLATFORM(COCOA) || PLATFORM(GTK) || (PLATFORM(WPE) && ENABLE(WPE_PLATFORM))
#include "ScreenProperties.h"
#include <wtf/NeverDestroyed.h>
namespace WebCore {
static ScreenProperties& screenProperties()
{
static NeverDestroyed<ScreenProperties> screenProperties;
return screenProperties;
}
const ScreenProperties& getScreenProperties()
{
return screenProperties();
}
PlatformDisplayID primaryScreenDisplayID()
{
return screenProperties().primaryDisplayID;
}
void setScreenProperties(const ScreenProperties& properties)
{
screenProperties() = properties;
}
const ScreenData* screenData(PlatformDisplayID screenDisplayID)
{
if (screenProperties().screenDataMap.isEmpty())
return nullptr;
// Return property of the first screen if the screen is not found in the map.
if (auto displayID = screenDisplayID ? screenDisplayID : primaryScreenDisplayID()) {
auto properties = screenProperties().screenDataMap.find(displayID);
if (properties != screenProperties().screenDataMap.end())
return &properties->value;
}
// Last resort: use the first item in the screen list.
return &screenProperties().screenDataMap.begin()->value;
}
#if HAVE(SUPPORT_HDR_DISPLAY)
void setScreenContentsFormatsForTesting(OptionSet<ContentsFormat> contentsFormats)
{
screenProperties().screenContentsFormatsForTesting = contentsFormats;
}
OptionSet<ContentsFormat> screenContentsFormatsForTesting()
{
return screenProperties().screenContentsFormatsForTesting;
}
#endif
} // namespace WebCore
#endif // PLATFORM(COCOA) || PLATFORM(GTK) || (PLATFORM(WPE) && ENABLE(WPE_PLATFORM))
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