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Updates the SDL library to the latest standard bugfix release

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This commit is contained in:
JeffR 2023-07-13 15:20:29 -05:00
parent cb766f2878
commit 083d2175ea
1280 changed files with 343926 additions and 179615 deletions
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25
Engine/lib/sdl/test/torturethread.c
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@ -1,5 +1,5 @@
/*
Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
@ -34,8 +34,8 @@ quit(int rc)
int SDLCALL
SubThreadFunc(void *data)
{
while (!*(int volatile *) data) {
; /* SDL_Delay(10); *//* do nothing */
while (!*(int volatile *)data) {
; /* SDL_Delay(10); */ /* do nothing */
}
return 0;
}
@ -46,20 +46,20 @@ ThreadFunc(void *data)
SDL_Thread *sub_threads[NUMTHREADS];
int flags[NUMTHREADS];
int i;
int tid = (int) (uintptr_t) data;
int tid = (int)(uintptr_t)data;
SDL_Log("Creating Thread %d\n", tid);
for (i = 0; i < NUMTHREADS; i++) {
char name[64];
SDL_snprintf(name, sizeof (name), "Child%d_%d", tid, i);
(void)SDL_snprintf(name, sizeof(name), "Child%d_%d", tid, i);
flags[i] = 0;
sub_threads[i] = SDL_CreateThread(SubThreadFunc, name, &flags[i]);
}
SDL_Log("Thread '%d' waiting for signal\n", tid);
while (SDL_AtomicGet(&time_for_threads_to_die[tid]) != 1) {
; /* do nothing */
; /* do nothing */
}
SDL_Log("Thread '%d' sending signals to subthreads\n", tid);
@ -73,8 +73,7 @@ ThreadFunc(void *data)
return 0;
}
int
main(int argc, char *argv[])
int main(int argc, char *argv[])
{
SDL_Thread *threads[NUMTHREADS];
int i;
@ -85,15 +84,15 @@ main(int argc, char *argv[])
/* Load the SDL library */
if (SDL_Init(0) < 0) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s\n", SDL_GetError());
return (1);
return 1;
}
signal(SIGSEGV, SIG_DFL);
(void)signal(SIGSEGV, SIG_DFL);
for (i = 0; i < NUMTHREADS; i++) {
char name[64];
SDL_snprintf(name, sizeof (name), "Parent%d", i);
(void)SDL_snprintf(name, sizeof(name), "Parent%d", i);
SDL_AtomicSet(&time_for_threads_to_die[i], 0);
threads[i] = SDL_CreateThread(ThreadFunc, name, (void*) (uintptr_t) i);
threads[i] = SDL_CreateThread(ThreadFunc, name, (void *)(uintptr_t)i);
if (threads[i] == NULL) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create thread: %s\n", SDL_GetError());
@ -109,5 +108,5 @@ main(int argc, char *argv[])
SDL_WaitThread(threads[i], NULL);
}
SDL_Quit();
return (0);
return 0;
}