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Add first bits for a shared compositor implementation

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Simon Fels 2016-06-28 19:47:00 +02:00
commit 4f7788e64b
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android/shared_compositor/surface_composer.h Normal file
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/*
* Copyright (C) 2016 Simon Fels <morphis@gravedo.de>
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3, as published
* by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef ANBOX_ANDROID_SURFACE_COMPOSER_H_
#define ANBOX_ANDROID_SURFACE_COMPOSER_H_
#include <gui/ISurfaceComposer.h>
#include <ui/Rect.h>
#include <binder/BinderService.h>
using namespace android;
namespace anbox {
namespace android {
class SurfaceComposer : public BinderService<SurfaceComposer>,
public BnSurfaceComposer,
public IBinder::DeathRecipient {
public:
static char const *getServiceName() { return "SurfaceFlinger"; }
SurfaceComposer();
void binderDied(const wp<IBinder>& who) override;
sp<ISurfaceComposerClient> createConnection();
sp<IGraphicBufferAlloc> createGraphicBufferAlloc();
sp<IDisplayEventConnection> createDisplayEventConnection();
sp<IBinder> createDisplay(const String8& displayName, bool secure);
void destroyDisplay(const sp<IBinder>& display);
sp<IBinder> getBuiltInDisplay(int32_t id);
void setTransactionState(const Vector<ComposerState>& state,
const Vector<DisplayState>& displays, uint32_t flags);
void bootFinished();
bool authenticateSurfaceTexture(const sp<IGraphicBufferProducer>& surface) const;
void setPowerMode(const sp<IBinder>& display, int mode);
status_t getDisplayConfigs(const sp<IBinder>& display, Vector<DisplayInfo>* configs);
status_t getDisplayStats(const sp<IBinder>& display, DisplayStatInfo* stats);
int getActiveConfig(const sp<IBinder>& display);
status_t setActiveConfig(const sp<IBinder>& display, int id);
status_t captureScreen(const sp<IBinder>& display,
const sp<IGraphicBufferProducer>& producer,
Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
uint32_t minLayerZ, uint32_t maxLayerZ,
bool useIdentityTransform,
Rotation rotation = eRotateNone);
status_t clearAnimationFrameStats();
status_t getAnimationFrameStats(FrameStats* outStats) const;
private:
sp<IBinder> mPrimaryDisplay;
};
} // namespace android
} // namespace anbox
#endif