mirror of https://github.com/yuzu-emu/yuzu.git
49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
|
// Copyright 2014 Citra Emulator Project
|
||
|
|
// Licensed under GPLv2 or any later version
|
||
|
|
// Refer to the license.txt file included.
|
||
|
|
|
||
|
|
#include <algorithm>
|
||
|
|
#include "common/assert.h"
|
||
|
|
#include "core/hle/kernel/object.h"
|
||
|
|
#include "core/hle/kernel/readable_event.h"
|
||
|
|
#include "core/hle/kernel/thread.h"
|
||
|
|
#include "core/hle/kernel/writable_event.h"
|
||
|
|
|
||
|
|
namespace Kernel {
|
||
|
|
|
||
|
|
ReadableEvent::ReadableEvent(KernelCore& kernel) : WaitObject{kernel} {}
|
||
|
|
ReadableEvent::~ReadableEvent() = default;
|
||
|
|
|
||
|
|
bool ReadableEvent::ShouldWait(Thread* thread) const {
|
||
|
|
return !writable_event->IsSignaled();
|
||
|
|
}
|
||
|
|
|
||
|
|
void ReadableEvent::Acquire(Thread* thread) {
|
||
|
|
ASSERT_MSG(!ShouldWait(thread), "object unavailable!");
|
||
|
|
|
||
|
|
writable_event->ResetOnAcquire();
|
||
|
|
}
|
||
|
|
|
||
|
|
void ReadableEvent::AddWaitingThread(SharedPtr<Thread> thread) {
|
||
|
|
writable_event->AddWaitingThread(thread);
|
||
|
|
}
|
||
|
|
|
||
|
|
void ReadableEvent::RemoveWaitingThread(Thread* thread) {
|
||
|
|
writable_event->RemoveWaitingThread(thread);
|
||
|
|
}
|
||
|
|
|
||
|
|
void ReadableEvent::Signal() {
|
||
|
|
writable_event->Signal();
|
||
|
|
}
|
||
|
|
|
||
|
|
void ReadableEvent::Clear() {
|
||
|
|
writable_event->Clear();
|
||
|
|
}
|
||
|
|
|
||
|
|
void ReadableEvent::WakeupAllWaitingThreads() {
|
||
|
|
writable_event->WakeupAllWaitingThreads();
|
||
|
|
writable_event->ResetOnWakeup();
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace Kernel
|