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Add preprocessor token NO_ALIGNED_MALLOC which disables compilation with aligned memory allocation. Useful for old versions of Windows and Mac OS X.

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git-svn-id: https://svn.eduke32.com/eduke32@5636 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
hendricks266 2016-02-29 06:33:58 +00:00
parent db535acbf8
commit dce9e3c91e
1 changed files with 15 additions and 6 deletions
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21
polymer/eduke32/build/include/compat.h
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@ -932,6 +932,7 @@ FORCE_INLINE void *xrealloc(void * const ptr, const bsize_t size)
return newptr; return newptr;
} }
#if !defined NO_ALIGNED_MALLOC
FORCE_INLINE void *xaligned_malloc(const bsize_t alignment, const bsize_t size) FORCE_INLINE void *xaligned_malloc(const bsize_t alignment, const bsize_t size)
{ {
#ifdef _WIN32 #ifdef _WIN32
@ -946,7 +947,7 @@ FORCE_INLINE void *xaligned_malloc(const bsize_t alignment, const bsize_t size)
if (ptr == NULL) handle_memerr(); if (ptr == NULL) handle_memerr();
return ptr; return ptr;
} }
#endif
#ifdef __cplusplus #ifdef __cplusplus
} }
@ -983,21 +984,29 @@ FORCE_INLINE void *xaligned_malloc(const bsize_t alignment, const bsize_t size)
# define Xmalloc(size) (EDUKE32_PRE_XALLLOC, xmalloc(size)) # define Xmalloc(size) (EDUKE32_PRE_XALLLOC, xmalloc(size))
# define Xcalloc(nmemb, size) (EDUKE32_PRE_XALLLOC, xcalloc(nmemb, size)) # define Xcalloc(nmemb, size) (EDUKE32_PRE_XALLLOC, xcalloc(nmemb, size))
# define Xrealloc(ptr, size) (EDUKE32_PRE_XALLLOC, xrealloc(ptr, size)) # define Xrealloc(ptr, size) (EDUKE32_PRE_XALLLOC, xrealloc(ptr, size))
# define Xaligned_alloc(size, alignment) (EDUKE32_PRE_XALLLOC, xaligned_malloc(size, alignment)) # if !defined NO_ALIGNED_MALLOC
# define Xaligned_alloc(size, alignment) (EDUKE32_PRE_XALLLOC, xaligned_malloc(size, alignment))
# else
# define Xaligned_alloc(size, alignment) Xmalloc(size)
# endif
# define Bexit(status) do { initprintf("exit(%d) at %s:%d in %s()\n", status, __FILE__, __LINE__, EDUKE32_FUNCTION); exit(status); } while (0) # define Bexit(status) do { initprintf("exit(%d) at %s:%d in %s()\n", status, __FILE__, __LINE__, EDUKE32_FUNCTION); exit(status); } while (0)
#else #else
# define Xstrdup xstrdup # define Xstrdup xstrdup
# define Xmalloc xmalloc # define Xmalloc xmalloc
# define Xcalloc xcalloc # define Xcalloc xcalloc
# define Xrealloc xrealloc # define Xrealloc xrealloc
# define Xaligned_alloc xaligned_malloc # if !defined NO_ALIGNED_MALLOC
# define Xaligned_alloc xaligned_malloc
# else
# define Xaligned_alloc(size, alignment) Xmalloc(size)
# endif
# define Bexit exit # define Bexit exit
#endif #endif
#ifdef _WIN32 #if defined _WIN32 && !defined NO_ALIGNED_MALLOC
# define Baligned_free(ptr) _aligned_free(ptr) # define Baligned_free _aligned_free
#else #else
# define Baligned_free(ptr) Bfree(ptr) # define Baligned_free Bfree
#endif #endif
static inline void maybe_grow_buffer(char ** const buffer, int32_t * const buffersize, int32_t const newsize) static inline void maybe_grow_buffer(char ** const buffer, int32_t * const buffersize, int32_t const newsize)