Mirrors/shadPS4
1
0
Fork 0
mirror of https://github.com/shadps4-emu/shadPS4.git synced 2025-06-08 19:53:15 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

The way to Unity, pt.1 (#1659)

Browse source
This commit is contained in:
Daniel R. 2024-12-05 17:21:35 +01:00 • committed by GitHub
parent 2380f2f9c9
commit 98f0cb65d7
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
8 changed files with 564 additions and 29 deletions
Download patch file Download diff file Expand all files Collapse all files

31
src/core/libraries/kernel/threads/pthread.cpp
View file

@ -206,6 +206,7 @@ static void RunThread(void* arg) {
DebugState.AddCurrentThreadToGuestList();
/* Run the current thread's start routine with argument: */
curthread->native_thr.Initialize();
void* ret = Core::ExecuteGuest(curthread->start_routine, curthread->arg);
/* Remove thread from tracking */
@ -280,7 +281,7 @@ int PS4_SYSV_ABI posix_pthread_create_name_np(PthreadT* thread, const PthreadAtt
(*thread) = new_thread;
/* Create thread */
new_thread->native_thr = Core::Thread();
new_thread->native_thr = Core::NativeThread();
int ret = new_thread->native_thr.Create(RunThread, new_thread, &new_thread->attr);
ASSERT_MSG(ret == 0, "Failed to create thread with error {}", ret);
if (ret) {
@ -412,6 +413,33 @@ int PS4_SYSV_ABI posix_pthread_getschedparam(PthreadT pthread, SchedPolicy* poli
return 0;
}
int PS4_SYSV_ABI posix_pthread_setschedparam(PthreadT pthread, SchedPolicy policy,
const SchedParam* param) {
if (pthread == nullptr || param == nullptr) {
return POSIX_EINVAL;
}
auto* thread_state = ThrState::Instance();
if (pthread == g_curthread) {
g_curthread->lock.lock();
} else if (int ret = thread_state->FindThread(pthread, /*include dead*/ 0); ret != 0) {
return ret;
}
if (pthread->attr.sched_policy == policy &&
(policy == SchedPolicy::Other || pthread->attr.prio == param->sched_priority)) {
pthread->attr.prio = param->sched_priority;
pthread->lock.unlock();
return 0;
}
// TODO: _thr_setscheduler
pthread->attr.sched_policy = policy;
pthread->attr.prio = param->sched_priority;
pthread->lock.unlock();
return 0;
}
int PS4_SYSV_ABI scePthreadGetprio(PthreadT thread, int* priority) {
SchedParam param;
SchedPolicy policy;
@ -495,6 +523,7 @@ void RegisterThread(Core::Loader::SymbolsResolver* sym) {
LIB_FUNCTION("lZzFeSxPl08", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_setcancelstate);
LIB_FUNCTION("a2P9wYGeZvc", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_setprio);
LIB_FUNCTION("FIs3-UQT9sg", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_getschedparam);
LIB_FUNCTION("Xs9hdiD7sAA", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_setschedparam);
LIB_FUNCTION("6XG4B33N09g", "libScePosix", 1, "libkernel", 1, 1, sched_yield);
// Posix-Kernel

2
src/core/libraries/kernel/threads/pthread.h
View file

@ -259,7 +259,7 @@ struct Pthread {
int refcount;
PthreadEntryFunc start_routine;
void* arg;
Core::Thread native_thr;
Core::NativeThread native_thr;
PthreadAttr attr;
bool cancel_enable;
bool cancel_pending;