24e0fdd93b
- Set dim layer flag = 0x80000000 to send dim layer hint to HWC. - Clear HWC_SKIP_LAYER flag when dim layer flag is set. Change-Id: I56904c65fb487e6e89d4c057015443730d727299
52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
/*
|
|
* Copyright (C) 2007 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef ANDROID_LAYER_DIM_H
|
|
#define ANDROID_LAYER_DIM_H
|
|
|
|
#include <stdint.h>
|
|
#include <sys/types.h>
|
|
|
|
#include "Layer.h"
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
namespace android {
|
|
|
|
class LayerDim : public Layer
|
|
{
|
|
public:
|
|
LayerDim(SurfaceFlinger* flinger, const sp<Client>& client,
|
|
const String8& name, uint32_t w, uint32_t h, uint32_t flags);
|
|
virtual ~LayerDim();
|
|
|
|
virtual const char* getTypeId() const { return "LayerDim"; }
|
|
virtual void onDraw(const sp<const DisplayDevice>& hw, const Region& clip,
|
|
bool useIdentityTransform) const;
|
|
virtual bool isOpaque(const Layer::State&) const { return false; }
|
|
virtual bool isSecure() const { return false; }
|
|
virtual bool isFixedSize() const { return true; }
|
|
virtual bool isVisible() const;
|
|
virtual void setPerFrameData(const sp<const DisplayDevice>& hw,
|
|
HWComposer::HWCLayerInterface& layer);
|
|
};
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
}; // namespace android
|
|
|
|
#endif // ANDROID_LAYER_DIM_H
|