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30 lines
815 B
Plaintext
30 lines
815 B
Plaintext
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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim: sw=2 ts=8 et :
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*/
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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include LayersSurfaces;
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include ProtocolTypes;
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include "mozilla/GfxMessageUtils.h";
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namespace mozilla {
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namespace layers {
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/**
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* This is a dedicated protocol to track/allocate/deallocate gralloc buffers.
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*/
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sync protocol PSharedBufferManager {
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parent:
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sync AllocateGrallocBuffer(IntSize size, uint32_t format, uint32_t usage)
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returns (MaybeMagicGrallocBufferHandle handle);
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both:
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async DropGrallocBuffer(MaybeMagicGrallocBufferHandle handle);
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};
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} // namespace layers
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} // namespace mozilla
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