Chiebot-Mirror
/
freetype
mirror of https://github.com/freetype/freetype.git
8
0
Fork 0
Code Issues Projects Releases Wiki Activity

* include/freetype/internal/{ftmemory.h,ftserv.h}: removing

Browse Source 
compiler warnings with GCC 3.3 and above...
CACHE
David Turner 20 years ago
parent 0e37feda90
commit d4ac31a574
2 changed files with 123 additions and 28 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 80
      include/freetype/internal/ftmemory.h
  2. 71
      include/freetype/internal/ftserv.h

80
include/freetype/internal/ftmemory.h
Unescape View File

@ -43,6 +43,7 @@ FT_BEGIN_HEADER
( ( error = (expression) ) != 0 )
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
@ -367,49 +368,92 @@ FT_BEGIN_HEADER
/* if an error occured (i.e. if 'error != 0'). */
/* */
/* GCC 3.3 and beyond will generate tons of _stupid_ warnings if we
* don't take special measures.
*/
#if defined(__GNUC__) && ( __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) )
#define FT_ALLOC( _pointer_, _size_ ) \
({ \
void* _tmp_ = NULL; \
error = FT_MEM_ALLOC( _tmp_, _size_ ); \
_pointer_ = _tmp_; \
error != 0; \
})
#define FT_REALLOC( _pointer_, _cursize_, _newsize_ ) \
({ \
void* _tmp_ = _pointer_; \
error = FT_MEM_REALLOC( _tmp_, _cursize_, _newsize_ ); \
_pointer_ = _tmp_; \
error != 0; \
})
#define FT_QALLOC( _pointer_, _size_ ) \
({ \
void* _tmp_; \
error = FT_MEM_QALLOC( _tmp_, _size_ ); \
_pointer_ = _tmp_; \
error != 0; \
})
#define FT_QREALLOC( _pointer_, _cursize_, _newsize_ ) \
({ \
void* _tmp_ = _pointer_; \
error = FT_MEM_QREALLOC( _tmp_, _cursize_, _newsize_ ); \
_pointer_ = _tmp_; \
error != 0; \
})
#else /* !GCC || GCC < 3.3 */
#define FT_ALLOC( _pointer_, _size_ ) \
FT_SET_ERROR( FT_MEM_ALLOC( _pointer_, _size_ ) )
#define FT_REALLOC( _pointer_, _current_, _size_ ) \
FT_SET_ERROR( FT_MEM_REALLOC( _pointer_, _current_, _size_ ) )
#define FT_FREE( _pointer_ ) \
FT_MEM_FREE( _pointer_ )
#define FT_QALLOC( _pointer_, _size_ ) \
FT_SET_ERROR( FT_MEM_QALLOC( _pointer_, _size_ ) )
#define FT_QREALLOC( _pointer_, _current_, _size_ ) \
FT_SET_ERROR( FT_MEM_QREALLOC( _pointer_, _current_, _size_ ) )
#endif /* !GCC || GCC < 3.3 */
#define FT_FREE( _pointer_ ) \
FT_MEM_FREE( _pointer_ )
#define FT_NEW( _pointer_ ) \
FT_SET_ERROR( FT_MEM_NEW( _pointer_ ) )
FT_ALLOC( _pointer_, sizeof(*(_pointer_)) )
#define FT_NEW_ARRAY( _pointer_, _count_ ) \
FT_SET_ERROR( FT_MEM_NEW_ARRAY( _pointer_, _count_ ) )
FT_ALLOC( _pointer_, sizeof(*(_pointer_))*(_count_) )
#define FT_RENEW_ARRAY( _pointer_, _old_, _new_ ) \
FT_SET_ERROR( FT_MEM_RENEW_ARRAY( _pointer_, _old_, _new_ ) )
#define FT_RENEW_ARRAY( _pointer_, _old_, _new_ ) \
FT_REALLOC( _pointer_, sizeof(*(_pointer_))*(_old_), \
sizeof(*(_pointer_))*(_new_) )
#define FT_QNEW( _pointer_ ) \
FT_SET_ERROR( FT_MEM_QNEW( _pointer_ ) )
FT_QALLOC( _pointer_, sizeof(*(_pointer_)) )
#define FT_QNEW_ARRAY( _pointer_, _count_ ) \
FT_SET_ERROR( FT_MEM_QNEW_ARRAY( _pointer_, _count_ ) )
FT_QALLOC( _pointer_, sizeof(*(_pointer_))*(_count_) )
#define FT_QRENEW_ARRAY( _pointer_, _old_, _new_ ) \
FT_SET_ERROR( FT_MEM_QRENEW_ARRAY( _pointer_, _old_, _new_ ) )
#define FT_QRENEW_ARRAY( _pointer_, _old_, _new_ ) \
FT_QREALLOC( _pointer_, sizeof(*(_pointer_))*(_old_), \
sizeof(*(_pointer_))*(_new_) )
#define FT_ALLOC_ARRAY( _pointer_, _count_, _type_ ) \
FT_SET_ERROR( FT_MEM_ALLOC( _pointer_, \
(_count_) * sizeof ( _type_ ) ) )
#define FT_ALLOC_ARRAY( _pointer_, _count_, _type_ ) \
FT_ALLOC( _pointer_, (_count_)*sizeof( _type_ ) )
#define FT_REALLOC_ARRAY( _pointer_, _old_, _new_, _type_ ) \
FT_SET_ERROR( FT_MEM_REALLOC( _pointer_, \
(_old_) * sizeof ( _type_ ), \
(_new_) * sizeof ( _type_ ) ) )
#define FT_REALLOC_ARRAY( _pointer_, _old_, _new_, _type_ ) \
FT_REALLOC( _pointer, (_old_) * sizeof ( _type_ ), \
(_new_) * sizeof ( _type_ ) )
/* */

71
include/freetype/internal/ftserv.h
Unescape View File

@ -57,18 +57,32 @@ FT_BEGIN_HEADER
* A variable that receives the service pointer. Will be NULL
* if not found.
*/
#ifdef __cplusplus
#define FT_FACE_FIND_SERVICE( face, ptr, id ) \
FT_BEGIN_STMNT \
FT_Module module = FT_MODULE( FT_FACE(face)->driver ); \
/* the strange cast is to allow C++ compilation */ \
FT_Pointer* Pptr = (FT_Pointer*) &(ptr); \
FT_Pointer _tmp_ = NULL; \
FT_Pointer* _pptr_ = (FT_Pointer*)&(ptr); \
\
if ( module->clazz->get_interface ) \
_tmp_ = module->clazz->get_interface( module, FT_SERVICE_ID_ ## id ); \
*_pptr_ = _tmp_; \
FT_END_STMNT
#else /* !C++ */
#define FT_FACE_FIND_SERVICE( face, ptr, id ) \
FT_BEGIN_STMNT \
FT_Module module = FT_MODULE( FT_FACE(face)->driver ); \
FT_Pointer _tmp_ = NULL; \
\
*Pptr = NULL; \
if ( module->clazz->get_interface ) \
*Pptr = module->clazz->get_interface( module, FT_SERVICE_ID_ ## id ); \
_tmp_ = module->clazz->get_interface( module, FT_SERVICE_ID_ ## id ); \
ptr = _tmp_; \
FT_END_STMNT
#endif /* !C++ */
/*
* @macro:
@ -92,16 +106,30 @@ FT_BEGIN_HEADER
* A variable that receives the service pointer. Will be NULL
* if not found.
*/
#ifdef __cplusplus
#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id ) \
FT_BEGIN_STMNT \
FT_Module module = FT_MODULE( FT_FACE(face)->driver ); \
/* the strange cast is to allow C++ compilation */ \
FT_Pointer* Pptr = (FT_Pointer*) &(ptr); \
FT_Pointer _tmp_; \
FT_Pointer _pptr_ = (FT_Pointer*)&(ptr); \
\
_tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id ); \
*_pptr_ = _tmp_; \
FT_END_STMNT
#else /* !C++ */
#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id ) \
FT_BEGIN_STMNT \
FT_Module module = FT_MODULE( FT_FACE(face)->driver ); \
FT_Pointer _tmp_; \
\
*Pptr = ft_module_get_service( module, FT_SERVICE_ID_ ## id ); \
_tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id ); \
ptr = _tmp_; \
FT_END_STMNT
#endif /* !C++ */
/*************************************************************************/
/*************************************************************************/
@ -199,10 +227,32 @@ FT_BEGIN_HEADER
* ptr ::
* A variable receiving the service data. NULL if not available.
*/
#ifdef __cplusplus
#define FT_FACE_LOOKUP_SERVICE( face, ptr, id ) \
FT_BEGIN_STMNT \
FT_Pointer svc; \
FT_Pointer* Pptr = (FT_Pointer*)&(ptr); \
\
\
svc = FT_FACE(face)->internal->services. service_ ## id; \
if ( svc == FT_SERVICE_UNAVAILABLE ) \
svc = NULL; \
else if ( svc == NULL ) \
{ \
FT_FACE_FIND_SERVICE( face, svc, id ); \
\
FT_FACE(face)->internal->services. service_ ## id = \
(FT_Pointer)( svc != NULL ? svc \
: FT_SERVICE_UNAVAILABLE ); \
} \
*Pptr = svc; \
FT_END_STMNT
#else /* !C++ */
#define FT_FACE_LOOKUP_SERVICE( face, ptr, id ) \
FT_BEGIN_STMNT \
/* the strange cast is to allow C++ compilation */ \
FT_Pointer* pptr = (FT_Pointer*)&(ptr); \
FT_Pointer svc; \
\
\
@ -217,9 +267,10 @@ FT_BEGIN_HEADER
(FT_Pointer)( svc != NULL ? svc \
: FT_SERVICE_UNAVAILABLE ); \
} \
*pptr = svc; \
ptr = svc; \
FT_END_STMNT
#endif /* !C++ */
/*
* A macro used to define new service structure types.

Write Preview
Loading…
Cancel
Save