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44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
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/* Copyright (c) 2013-2016 Jeffrey Pfau
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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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef M_CORE_SYNC_H
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#define M_CORE_SYNC_H
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#include <mgba-util/common.h>
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CXX_GUARD_START
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#include <mgba-util/threading.h>
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struct mCoreSync {
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int videoFramePending;
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bool videoFrameWait;
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Mutex videoFrameMutex;
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Condition videoFrameAvailableCond;
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Condition videoFrameRequiredCond;
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bool audioWait;
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Condition audioRequiredCond;
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Mutex audioBufferMutex;
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float fpsTarget;
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};
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void mCoreSyncPostFrame(struct mCoreSync* sync);
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void mCoreSyncForceFrame(struct mCoreSync* sync);
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bool mCoreSyncWaitFrameStart(struct mCoreSync* sync);
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void mCoreSyncWaitFrameEnd(struct mCoreSync* sync);
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void mCoreSyncSetVideoSync(struct mCoreSync* sync, bool wait);
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struct blip_t;
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bool mCoreSyncProduceAudio(struct mCoreSync* sync, const struct blip_t*, size_t samples);
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void mCoreSyncLockAudio(struct mCoreSync* sync);
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void mCoreSyncUnlockAudio(struct mCoreSync* sync);
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void mCoreSyncConsumeAudio(struct mCoreSync* sync);
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CXX_GUARD_END
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#endif
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