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Update SDL to 2.28.4

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This commit is contained in:
Bloodknight 2023-10-16 16:51:30 +01:00
parent 4fb67ed618
commit 402f7aff99
182 changed files with 2763 additions and 222042 deletions
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50
Engine/lib/sdl/src/thread/windows/SDL_sysmutex.c
View file

@ -71,10 +71,8 @@ static SDL_mutex *SDL_CreateMutex_srw(void)
static void SDL_DestroyMutex_srw(SDL_mutex *mutex)
{
if (mutex != NULL) {
/* There are no kernel allocated resources */
SDL_free(mutex);
}
/* There are no kernel allocated resources */
SDL_free(mutex);
}
static int SDL_LockMutex_srw(SDL_mutex *_mutex) SDL_NO_THREAD_SAFETY_ANALYSIS /* clang doesn't know about NULL mutexes */
@ -82,10 +80,6 @@ static int SDL_LockMutex_srw(SDL_mutex *_mutex) SDL_NO_THREAD_SAFETY_ANALYSIS /*
SDL_mutex_srw *mutex = (SDL_mutex_srw *)_mutex;
DWORD this_thread;
if (mutex == NULL) {
return 0;
}
this_thread = GetCurrentThreadId();
if (mutex->owner == this_thread) {
++mutex->count;
@ -108,10 +102,6 @@ static int SDL_TryLockMutex_srw(SDL_mutex *_mutex)
DWORD this_thread;
int retval = 0;
if (mutex == NULL) {
return 0;
}
this_thread = GetCurrentThreadId();
if (mutex->owner == this_thread) {
++mutex->count;
@ -131,10 +121,6 @@ static int SDL_UnlockMutex_srw(SDL_mutex *_mutex) SDL_NO_THREAD_SAFETY_ANALYSIS
{
SDL_mutex_srw *mutex = (SDL_mutex_srw *)_mutex;
if (mutex == NULL) {
return 0;
}
if (mutex->owner == GetCurrentThreadId()) {
if (--mutex->count == 0) {
mutex->owner = 0;
@ -185,19 +171,15 @@ static SDL_mutex *SDL_CreateMutex_cs(void)
static void SDL_DestroyMutex_cs(SDL_mutex *mutex_)
{
SDL_mutex_cs *mutex = (SDL_mutex_cs *)mutex_;
if (mutex != NULL) {
DeleteCriticalSection(&mutex->cs);
SDL_free(mutex);
}
DeleteCriticalSection(&mutex->cs);
SDL_free(mutex);
}
/* Lock the mutex */
static int SDL_LockMutex_cs(SDL_mutex *mutex_) SDL_NO_THREAD_SAFETY_ANALYSIS /* clang doesn't know about NULL mutexes */
{
SDL_mutex_cs *mutex = (SDL_mutex_cs *)mutex_;
if (mutex == NULL) {
return 0;
}
EnterCriticalSection(&mutex->cs);
return 0;
@ -208,9 +190,6 @@ static int SDL_TryLockMutex_cs(SDL_mutex *mutex_)
{
SDL_mutex_cs *mutex = (SDL_mutex_cs *)mutex_;
int retval = 0;
if (mutex == NULL) {
return 0;
}
if (TryEnterCriticalSection(&mutex->cs) == 0) {
retval = SDL_MUTEX_TIMEDOUT;
@ -222,9 +201,6 @@ static int SDL_TryLockMutex_cs(SDL_mutex *mutex_)
static int SDL_UnlockMutex_cs(SDL_mutex *mutex_) SDL_NO_THREAD_SAFETY_ANALYSIS /* clang doesn't know about NULL mutexes */
{
SDL_mutex_cs *mutex = (SDL_mutex_cs *)mutex_;
if (mutex == NULL) {
return 0;
}
LeaveCriticalSection(&mutex->cs);
return 0;
@ -277,21 +253,35 @@ SDL_mutex *SDL_CreateMutex(void)
void SDL_DestroyMutex(SDL_mutex *mutex)
{
SDL_mutex_impl_active.Destroy(mutex);
if (mutex) {
SDL_mutex_impl_active.Destroy(mutex);
}
}
int SDL_LockMutex(SDL_mutex *mutex)
{
if (mutex == NULL) {
return 0;
}
return SDL_mutex_impl_active.Lock(mutex);
}
int SDL_TryLockMutex(SDL_mutex *mutex)
{
if (mutex == NULL) {
return 0;
}
return SDL_mutex_impl_active.TryLock(mutex);
}
int SDL_UnlockMutex(SDL_mutex *mutex)
{
if (mutex == NULL) {
return 0;
}
return SDL_mutex_impl_active.Unlock(mutex);
}

4
Engine/lib/sdl/src/thread/windows/SDL_systhread.c
View file

@ -55,12 +55,12 @@ static DWORD RunThread(void *data)
return 0;
}
static DWORD WINAPI RunThreadViaCreateThread(LPVOID data)
static DWORD WINAPI MINGW32_FORCEALIGN RunThreadViaCreateThread(LPVOID data)
{
return RunThread(data);
}
static unsigned __stdcall RunThreadViaBeginThreadEx(void *data)
static unsigned __stdcall MINGW32_FORCEALIGN RunThreadViaBeginThreadEx(void *data)
{
return (unsigned)RunThread(data);
}