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Io: Change async thread priority if running.

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Really thought I'd already done this, must've made a mistake...
Fixes #12400.
This commit is contained in:
Unknown W. Brackets 2019-10-20 10:26:37 -07:00
parent 4065fae262
commit f63daf8185
5 changed files with 33 additions and 11 deletions
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34
Core/HLE/sceKernelThread.cpp
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@ -2418,6 +2418,28 @@ int sceKernelChangeCurrentThreadAttr(u32 clearAttr, u32 setAttr) {
return hleLogSuccessI(SCEKERNEL, 0);
}
// Assumes validated parameters.
bool KernelChangeThreadPriority(SceUID threadID, int priority) {
u32 error;
Thread *thread = kernelObjects.Get<Thread>(threadID, error);
if (thread) {
int old = thread->nt.currentPriority;
threadReadyQueue.remove(old, threadID);
thread->nt.currentPriority = priority;
threadReadyQueue.prepare(thread->nt.currentPriority);
if (thread->isRunning()) {
thread->nt.status = (thread->nt.status & ~THREADSTATUS_RUNNING) | THREADSTATUS_READY;
}
if (thread->isReady()) {
threadReadyQueue.push_back(thread->nt.currentPriority, threadID);
}
return true;
} else {
return false;
}
}
int sceKernelChangeThreadPriority(SceUID threadID, int priority) {
if (threadID == 0) {
threadID = __KernelGetCurThread();
@ -2444,17 +2466,7 @@ int sceKernelChangeThreadPriority(SceUID threadID, int priority) {
return hleLogError(SCEKERNEL, SCE_KERNEL_ERROR_ILLEGAL_PRIORITY, "bogus priority");
}
int old = thread->nt.currentPriority;
threadReadyQueue.remove(old, threadID);
thread->nt.currentPriority = priority;
threadReadyQueue.prepare(thread->nt.currentPriority);
if (thread->isRunning()) {
thread->nt.status = (thread->nt.status & ~THREADSTATUS_RUNNING) | THREADSTATUS_READY;
}
if (thread->isReady()) {
threadReadyQueue.push_back(thread->nt.currentPriority, threadID);
}
KernelChangeThreadPriority(threadID, priority);
hleEatCycles(450);
hleReSchedule("change thread priority");