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/* |
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// Copyright (c) 2014 Intel Corporation |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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*/ |
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#ifndef TNG_DISPLAY_CONTEXT_H |
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#define TNG_DISPLAY_CONTEXT_H |
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#include <IDisplayContext.h> |
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#include <hal_public.h> |
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typedef struct |
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{ |
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hwc_layer_1_t *psLayer; |
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uint32_t custom; |
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} |
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IMG_hwc_layer_t; |
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typedef struct IMG_display_device_public |
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{ |
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int (*post)(struct IMG_display_device_public *dev, |
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IMG_hwc_layer_t *layers, int num_layers, int *releaseFenceFd); |
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} |
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IMG_display_device_public_t; |
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namespace android { |
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namespace intel { |
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class TngDisplayContext : public IDisplayContext { |
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public: |
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TngDisplayContext(); |
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virtual ~TngDisplayContext(); |
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public: |
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bool initialize(); |
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void deinitialize(); |
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bool commitBegin(size_t numDisplays, hwc_display_contents_1_t **displays); |
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bool commitContents(hwc_display_contents_1_t *display, HwcLayerList* layerList); |
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bool commitEnd(size_t numDisplays, hwc_display_contents_1_t **displays); |
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bool compositionComplete(); |
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bool setCursorPosition(int disp, int x, int y); |
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private: |
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enum { |
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MAXIMUM_LAYER_NUMBER = 20, |
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}; |
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IMG_display_device_public_t *mIMGDisplayDevice; |
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IMG_hwc_layer_t mImgLayers[MAXIMUM_LAYER_NUMBER]; |
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bool mInitialized; |
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size_t mCount; |
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}; |
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} // namespace intel |
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} // namespace android |
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#endif /* TNG_DISPLAY_CONTEXT_H */
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