Mercurial > sdl-ios-xcode
diff src/thread/win32/SDL_syssem.c @ 1668:4da1ee79c9af SDL-1.3
more tweaking indent options
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Mon, 29 May 2006 04:04:35 +0000 |
parents | 782fd950bd46 |
children |
line wrap: on
line diff
--- a/src/thread/win32/SDL_syssem.c Mon May 29 03:53:21 2006 +0000 +++ b/src/thread/win32/SDL_syssem.c Mon May 29 04:04:35 2006 +0000 @@ -45,56 +45,56 @@ /* Create a semaphore */ SDL_sem * -SDL_CreateSemaphore (Uint32 initial_value) +SDL_CreateSemaphore(Uint32 initial_value) { SDL_sem *sem; /* Allocate sem memory */ - sem = (SDL_sem *) SDL_malloc (sizeof (*sem)); + sem = (SDL_sem *) SDL_malloc(sizeof(*sem)); if (sem) { /* Create the semaphore, with max value 32K */ #if defined(_WIN32_WCE) && (_WIN32_WCE < 300) - sem->id = CreateSemaphoreCE (NULL, initial_value, 32 * 1024, NULL); + sem->id = CreateSemaphoreCE(NULL, initial_value, 32 * 1024, NULL); #else - sem->id = CreateSemaphore (NULL, initial_value, 32 * 1024, NULL); + sem->id = CreateSemaphore(NULL, initial_value, 32 * 1024, NULL); #endif sem->count = initial_value; if (!sem->id) { - SDL_SetError ("Couldn't create semaphore"); - SDL_free (sem); + SDL_SetError("Couldn't create semaphore"); + SDL_free(sem); sem = NULL; } } else { - SDL_OutOfMemory (); + SDL_OutOfMemory(); } return (sem); } /* Free the semaphore */ void -SDL_DestroySemaphore (SDL_sem * sem) +SDL_DestroySemaphore(SDL_sem * sem) { if (sem) { if (sem->id) { #if defined(_WIN32_WCE) && (_WIN32_WCE < 300) - CloseSynchHandle (sem->id); + CloseSynchHandle(sem->id); #else - CloseHandle (sem->id); + CloseHandle(sem->id); #endif sem->id = 0; } - SDL_free (sem); + SDL_free(sem); } } int -SDL_SemWaitTimeout (SDL_sem * sem, Uint32 timeout) +SDL_SemWaitTimeout(SDL_sem * sem, Uint32 timeout) { int retval; DWORD dwMilliseconds; if (!sem) { - SDL_SetError ("Passed a NULL sem"); + SDL_SetError("Passed a NULL sem"); return -1; } @@ -104,9 +104,9 @@ dwMilliseconds = (DWORD) timeout; } #if defined(_WIN32_WCE) && (_WIN32_WCE < 300) - switch (WaitForSemaphoreCE (sem->id, dwMilliseconds)) { + switch (WaitForSemaphoreCE(sem->id, dwMilliseconds)) { #else - switch (WaitForSingleObject (sem->id, dwMilliseconds)) { + switch (WaitForSingleObject(sem->id, dwMilliseconds)) { #endif case WAIT_OBJECT_0: --sem->count; @@ -116,7 +116,7 @@ retval = SDL_MUTEX_TIMEDOUT; break; default: - SDL_SetError ("WaitForSingleObject() failed"); + SDL_SetError("WaitForSingleObject() failed"); retval = -1; break; } @@ -124,33 +124,33 @@ } int -SDL_SemTryWait (SDL_sem * sem) +SDL_SemTryWait(SDL_sem * sem) { - return SDL_SemWaitTimeout (sem, 0); + return SDL_SemWaitTimeout(sem, 0); } int -SDL_SemWait (SDL_sem * sem) +SDL_SemWait(SDL_sem * sem) { - return SDL_SemWaitTimeout (sem, SDL_MUTEX_MAXWAIT); + return SDL_SemWaitTimeout(sem, SDL_MUTEX_MAXWAIT); } /* Returns the current count of the semaphore */ Uint32 -SDL_SemValue (SDL_sem * sem) +SDL_SemValue(SDL_sem * sem) { if (!sem) { - SDL_SetError ("Passed a NULL sem"); + SDL_SetError("Passed a NULL sem"); return 0; } return sem->count; } int -SDL_SemPost (SDL_sem * sem) +SDL_SemPost(SDL_sem * sem) { if (!sem) { - SDL_SetError ("Passed a NULL sem"); + SDL_SetError("Passed a NULL sem"); return -1; } /* Increase the counter in the first place, because @@ -160,12 +160,12 @@ */ ++sem->count; #if defined(_WIN32_WCE) && (_WIN32_WCE < 300) - if (ReleaseSemaphoreCE (sem->id, 1, NULL) == FALSE) { + if (ReleaseSemaphoreCE(sem->id, 1, NULL) == FALSE) { #else - if (ReleaseSemaphore (sem->id, 1, NULL) == FALSE) { + if (ReleaseSemaphore(sem->id, 1, NULL) == FALSE) { #endif --sem->count; /* restore */ - SDL_SetError ("ReleaseSemaphore() failed"); + SDL_SetError("ReleaseSemaphore() failed"); return -1; } return 0;