diff options
Diffstat (limited to 'Alc/helpers.c')
-rw-r--r-- | Alc/helpers.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/Alc/helpers.c b/Alc/helpers.c index f596c0d9..c8983c11 100644 --- a/Alc/helpers.c +++ b/Alc/helpers.c @@ -243,56 +243,6 @@ void FillCPUCaps(ALuint capfilter) } -void *al_malloc(size_t alignment, size_t size) -{ -#if defined(HAVE_ALIGNED_ALLOC) - size = (size+(alignment-1))&~(alignment-1); - return aligned_alloc(alignment, size); -#elif defined(HAVE_POSIX_MEMALIGN) - void *ret; - if(posix_memalign(&ret, alignment, size) == 0) - return ret; - return NULL; -#elif defined(HAVE__ALIGNED_MALLOC) - return _aligned_malloc(size, alignment); -#else - char *ret = malloc(size+alignment); - if(ret != NULL) - { - *(ret++) = 0x00; - while(((ptrdiff_t)ret&(alignment-1)) != 0) - *(ret++) = 0x55; - } - return ret; -#endif -} - -void *al_calloc(size_t alignment, size_t size) -{ - void *ret = al_malloc(alignment, size); - if(ret) memset(ret, 0, size); - return ret; -} - -void al_free(void *ptr) -{ -#if defined(HAVE_ALIGNED_ALLOC) || defined(HAVE_POSIX_MEMALIGN) - free(ptr); -#elif defined(HAVE__ALIGNED_MALLOC) - _aligned_free(ptr); -#else - if(ptr != NULL) - { - char *finder = ptr; - do { - --finder; - } while(*finder == 0x55); - free(finder); - } -#endif -} - - void SetMixerFPUMode(FPUCtl *ctl) { #ifdef HAVE_FENV_H |