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WinRT: made testthread log output via SDL_Log 

- this will allow output to be read via Visual C++'s Output pane
This commit is contained in:
David Ludwig 2013-08-20 21:55:13 -04:00
parent 90a9278f9d
commit 3fce6688b8
1 changed files with 10 additions and 10 deletions
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20
test/testthread.c
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@ -34,20 +34,20 @@ int SDLCALL
ThreadFunc(void *data) ThreadFunc(void *data)
{ {
SDL_TLSSet(tls, "baby thread", NULL); SDL_TLSSet(tls, "baby thread", NULL);
printf("Started thread %s: My thread id is %lu, thread data = %s\n", SDL_Log("Started thread %s: My thread id is %lu, thread data = %s\n",
(char *) data, SDL_ThreadID(), (const char *)SDL_TLSGet(tls)); (char *) data, SDL_ThreadID(), (const char *)SDL_TLSGet(tls));
while (alive) { while (alive) {
printf("Thread '%s' is alive!\n", (char *) data); SDL_Log("Thread '%s' is alive!\n", (char *) data);
SDL_Delay(1 * 1000); SDL_Delay(1 * 1000);
} }
printf("Thread '%s' exiting!\n", (char *) data); SDL_Log("Thread '%s' exiting!\n", (char *) data);
return (0); return (0);
} }
static void static void
killed(int sig) killed(int sig)
{ {
printf("Killed with SIGTERM, waiting 5 seconds to exit\n"); SDL_Log("Killed with SIGTERM, waiting 5 seconds to exit\n");
SDL_Delay(5 * 1000); SDL_Delay(5 * 1000);
alive = 0; alive = 0;
quit(0); quit(0);
@ -60,33 +60,33 @@ main(int argc, char *argv[])
/* Load the SDL library */ /* Load the SDL library */
if (SDL_Init(0) < 0) { if (SDL_Init(0) < 0) {
fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError()); SDL_Log("Couldn't initialize SDL: %s\n", SDL_GetError());
return (1); return (1);
} }
tls = SDL_TLSCreate(); tls = SDL_TLSCreate();
SDL_assert(tls); SDL_assert(tls);
SDL_TLSSet(tls, "main thread", NULL); SDL_TLSSet(tls, "main thread", NULL);
printf("Main thread data initially: %s\n", (const char *)SDL_TLSGet(tls)); SDL_Log("Main thread data initially: %s\n", (const char *)SDL_TLSGet(tls));
alive = 1; alive = 1;
thread = SDL_CreateThread(ThreadFunc, "One", "#1"); thread = SDL_CreateThread(ThreadFunc, "One", "#1");
if (thread == NULL) { if (thread == NULL) {
fprintf(stderr, "Couldn't create thread: %s\n", SDL_GetError()); SDL_Log("Couldn't create thread: %s\n", SDL_GetError());
quit(1); quit(1);
} }
SDL_Delay(5 * 1000); SDL_Delay(5 * 1000);
printf("Waiting for thread #1\n"); SDL_Log("Waiting for thread #1\n");
alive = 0; alive = 0;
SDL_WaitThread(thread, NULL); SDL_WaitThread(thread, NULL);
printf("Main thread data finally: %s\n", (const char *)SDL_TLSGet(tls)); SDL_Log("Main thread data finally: %s\n", (const char *)SDL_TLSGet(tls));
alive = 1; alive = 1;
signal(SIGTERM, killed); signal(SIGTERM, killed);
thread = SDL_CreateThread(ThreadFunc, "Two", "#2"); thread = SDL_CreateThread(ThreadFunc, "Two", "#2");
if (thread == NULL) { if (thread == NULL) {
fprintf(stderr, "Couldn't create thread: %s\n", SDL_GetError()); SDL_Log("Couldn't create thread: %s\n", SDL_GetError());
quit(1); quit(1);
} }
raise(SIGTERM); raise(SIGTERM);