c1f8682f7b
This patch removes the usage of the framebuffer HAL which is deprecated in JB MR1 onwards. The code is left for compatibility such as conformance tests but it is unused for normal display usage. Change-Id: If98133bdaa759cdc41d4503ff695b225ee43cb6f Conflicts: libhwcomposer/hwc_utils.cpp
71 lines
2.3 KiB
C++
71 lines
2.3 KiB
C++
/*
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* Copyright (C) 2008 The Android Open Source Project
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* Copyright (c) 2011-2012, The Linux Foundation. All rights reserved.
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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 GRALLOC_GPU_H_
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#define GRALLOC_GPU_H_
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#include <errno.h>
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#include <pthread.h>
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#include <stdlib.h>
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#include <string.h>
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#include <cutils/log.h>
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#include <cutils/ashmem.h>
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#include "gralloc_priv.h"
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#include "fb_priv.h"
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namespace gralloc {
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class IAllocController;
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class gpu_context_t : public alloc_device_t {
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public:
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gpu_context_t(const private_module_t* module,
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IAllocController* alloc_ctrl);
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int gralloc_alloc_buffer(size_t size, int usage,
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buffer_handle_t* pHandle,
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int bufferType, int format,
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int width, int height);
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int free_impl(private_handle_t const* hnd);
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int alloc_impl(int w, int h, int format, int usage,
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buffer_handle_t* pHandle, int* pStride,
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size_t bufferSize = 0);
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static int gralloc_alloc(alloc_device_t* dev, int w, int h,
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int format, int usage,
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buffer_handle_t* pHandle,
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int* pStride);
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static int gralloc_free(alloc_device_t* dev, buffer_handle_t handle);
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static int gralloc_alloc_size(alloc_device_t* dev,
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int w, int h, int format,
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int usage, buffer_handle_t* pHandle,
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int* pStride, int bufferSize);
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static int gralloc_close(struct hw_device_t *dev);
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private:
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IAllocController* mAllocCtrl;
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void getGrallocInformationFromFormat(int inputFormat,
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int *bufferType);
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};
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}
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#endif // GRALLOC_GPU_H
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