diff --git a/include/mgba-util/platform/switch/threading.h b/include/mgba-util/platform/switch/threading.h new file mode 100644 index 000000000..7003317b3 --- /dev/null +++ b/include/mgba-util/platform/switch/threading.h @@ -0,0 +1,87 @@ +/* Copyright (c) 2013-2018 Jeffrey Pfau + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ +#ifndef SWITCH_THREADING_H +#define SWITCH_THREADING_H + +#include + +#include + +#define THREAD_ENTRY void +typedef ThreadFunc ThreadEntry; +typedef CondVar Condition; + +static inline int MutexInit(Mutex* mutex) { + mutexInit(mutex); + return 0; +} + +static inline int MutexDeinit(Mutex* mutex) { + UNUSED(mutex); + return 0; +} + +static inline int MutexLock(Mutex* mutex) { + mutexLock(mutex); + return 0; +} + +static inline int MutexTryLock(Mutex* mutex) { + return mutexTryLock(mutex); +} + +static inline int MutexUnlock(Mutex* mutex) { + mutexUnlock(mutex); + return 0; +} + +static inline int ConditionInit(Condition* cond) { + condvarInit(cond); + return 0; +} + +static inline int ConditionDeinit(Condition* cond) { + UNUSED(cond); + return 0; +} + +static inline int ConditionWait(Condition* cond, Mutex* mutex) { + return condvarWait(cond, mutex); +} + +static inline int ConditionWaitTimed(Condition* cond, Mutex* mutex, int32_t timeoutMs) { + return condvarWaitTimeout(cond, mutex, timeoutMs * 1000000LL); +} + +static inline int ConditionWake(Condition* cond) { + return condvarWakeOne(cond); +} + +static inline int ThreadCreate(Thread* thread, ThreadEntry entry, void* context) { + if (!entry || !thread) { + return 1; + } + int res = threadCreate(thread, entry, context, 0x8000, 0x3B, 1); + if(R_FAILED(res)) { + return res; + } + return threadStart(thread); +} + +static inline int ThreadJoin(Thread thread) { + int res = threadWaitForExit(&thread); + if(R_FAILED(res)) { + return res; + } + return threadClose(&thread); +} + +static inline void ThreadSetName(const char* name) { + UNUSED(name); + // Unimplemented +} + +#endif