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70 lines
2.8 KiB
70 lines
2.8 KiB
/*
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* Copyright (c) 2014-2020, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following
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disclaimer in the documentation and/or other materials provided
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with the distribution.
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* Neither the name of The Linux Foundation nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __HWC_DISPLAY_VIRTUAL_H__
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#define __HWC_DISPLAY_VIRTUAL_H__
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#include <qdMetaData.h>
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#include <gralloc_priv.h>
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#include "hwc_display.h"
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#include "hwc_display_event_handler.h"
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namespace sdm {
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class HWCDisplayVirtual : public HWCDisplay {
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public:
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static void Destroy(HWCDisplay *hwc_display);
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virtual int Init();
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virtual int Deinit();
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virtual HWC2::Error Present(shared_ptr<Fence> *out_retire_fence);
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virtual HWC2::Error SetFrameDumpConfig(uint32_t count, uint32_t bit_mask_layer_type,
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int32_t format, bool post_processed);
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virtual HWC2::Error GetDisplayType(int32_t *out_type);
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virtual HWC2::Error SetColorMode(ColorMode mode);
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virtual HWC2::Error SetOutputBuffer(buffer_handle_t buf, shared_ptr<Fence> release_fence);
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virtual HWC2::Error DumpVDSBuffer();
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bool NeedsGPUBypass();
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HWCDisplayVirtual(CoreInterface *core_intf, HWCBufferAllocator *buffer_allocator,
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HWCCallbacks *callbacks, hwc2_display_t id, int32_t sdm_id,
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uint32_t width, uint32_t height);
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protected:
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uint32_t width_ = 0;
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uint32_t height_ = 0;
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LayerBuffer output_buffer_ = {};
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const private_handle_t *output_handle_ = nullptr;
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private:
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bool dump_output_layer_ = false;
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};
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} // namespace sdm
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#endif // __HWC_DISPLAY_VIRTUAL_H__
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