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/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 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.
*/
#ifndef ANDROID_EX_SURFACE_FLINGER_H
#define ANDROID_EX_SURFACE_FLINGER_H
#include "SurfaceFlinger.h"
namespace android {
class ExSurfaceFlinger : public SurfaceFlinger
{
public:
ExSurfaceFlinger();
protected:
friend class ExLayer;
virtual void updateExtendedMode();
virtual void getIndexLOI(size_t dpy,
const LayerVector& currentLayers,
bool& bIgnoreLayers,
int& indexLOI);
virtual bool updateLayerVisibleNonTransparentRegion(
const int& dpy, const sp<Layer>& layer,
bool& bIgnoreLayers, int& indexLOI,
uint32_t layerStack, const int& i);
virtual void delayDPTransactionIfNeeded(
const Vector<DisplayState>& displays);
virtual bool canDrawLayerinScreenShot(
const sp<const DisplayDevice>& hw,
const sp<Layer>& layer);
virtual void isfreezeSurfacePresent(
bool& freezeSurfacePresent,
const sp<const DisplayDevice>& hw,
const int32_t& id);
virtual void setOrientationEventControl(
bool& freezeSurfacePresent,
const int32_t& id);
virtual void updateVisibleRegionsDirty();
virtual void drawWormHoleIfRequired(HWComposer::LayerListIterator& /*cur*/,
const HWComposer::LayerListIterator& /*end*/,
const sp<const DisplayDevice>& hw,
const Region& region);
virtual ~ExSurfaceFlinger();
/* Extended Mode
* No video on primary but video will be shown full
* screen on External
*/
static bool sExtendedMode;
static bool isExtendedMode() { return sExtendedMode; }
bool mDebugLogs;
bool isDebug() { return mDebugLogs; }
bool mDisableExtAnimation;
#ifdef DEBUG_CONT_DUMPSYS
virtual status_t dump(int fd, const Vector<String16>& args);
virtual void dumpDrawCycle(bool prePrepare );
struct {
Mutex lock;
const char *name = "/data/misc/display/dumpsys.txt";
bool running = false;
bool noLimit = false;
bool replaceAfterCommit = false;
long int position = 0;
} mFileDump;
#endif
};
}; //namespace android
#endif //ANDROID_EX_SURFACE_FLINGER_H
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