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Fixed build problem with SDL_string.c

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Officially deprecated SDL_byteorder.h, SDL_getenv.h and SDL_types.h
Moved endian-related SDL_rwops code into SDL_rwops.c

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401358
This commit is contained in:
Sam Lantinga 2006-02-09 09:38:05 +00:00
parent 0e9a85e9de
commit c882586f78
19 changed files with 261 additions and 256 deletions
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49
include/SDL_endian.h
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@ -25,22 +25,26 @@
#ifndef _SDL_endian_h
#define _SDL_endian_h
/* These functions read and write data of the specified endianness,
dynamically translating to the host machine endianness.
#include "SDL_stdinc.h"
e.g.: If you want to read a 16 bit value on big-endian machine from
an open file containing little endian values, you would use:
value = SDL_ReadLE16(rp);
Note that the read/write functions use SDL_RWops pointers
instead of FILE pointers. This allows you to read and write
endian values from large chunks of memory as well as files
and other data sources.
*/
/* The two types of endianness */
#define SDL_LIL_ENDIAN 1234
#define SDL_BIG_ENDIAN 4321
#ifndef SDL_BYTEORDER /* Not defined in SDL_config.h? */
#if (defined(__i386__) || defined(__i386)) || \
defined(__ia64__) || defined(__x86_64__) || \
(defined(__alpha__) || defined(__alpha)) || \
(defined(__arm__) || defined(__thumb__)) || \
(defined(__sh__) || defined(__sh64__)) || \
(defined(__mips__) && defined(__MIPSEL__)) || \
defined(__SYMBIAN32__) || defined(__OS2__)
#define SDL_BYTEORDER SDL_LIL_ENDIAN
#else
#define SDL_BYTEORDER SDL_BIG_ENDIAN
#endif
#endif /* !SDL_BYTEORDER */
#include "SDL_types.h"
//#warning FIXME: move rwops into rwops and swapping into byteorder.h
#include "SDL_rwops.h"
#include "SDL_byteorder.h"
#include "begin_code.h"
/* Set up for C function definitions, even when using C++ */
@ -180,23 +184,6 @@ static __inline__ Uint64 SDL_Swap64(Uint64 x)
#define SDL_SwapBE64(X) (X)
#endif
/* Read an item of the specified endianness and return in native format */
extern DECLSPEC Uint16 SDLCALL SDL_ReadLE16(SDL_RWops *src);
extern DECLSPEC Uint16 SDLCALL SDL_ReadBE16(SDL_RWops *src);
extern DECLSPEC Uint32 SDLCALL SDL_ReadLE32(SDL_RWops *src);
extern DECLSPEC Uint32 SDLCALL SDL_ReadBE32(SDL_RWops *src);
extern DECLSPEC Uint64 SDLCALL SDL_ReadLE64(SDL_RWops *src);
extern DECLSPEC Uint64 SDLCALL SDL_ReadBE64(SDL_RWops *src);
/* Write an item of native format to the specified endianness */
extern DECLSPEC int SDLCALL SDL_WriteLE16(SDL_RWops *dst, Uint16 value);
extern DECLSPEC int SDLCALL SDL_WriteBE16(SDL_RWops *dst, Uint16 value);
extern DECLSPEC int SDLCALL SDL_WriteLE32(SDL_RWops *dst, Uint32 value);
extern DECLSPEC int SDLCALL SDL_WriteBE32(SDL_RWops *dst, Uint32 value);
extern DECLSPEC int SDLCALL SDL_WriteLE64(SDL_RWops *dst, Uint64 value);
extern DECLSPEC int SDLCALL SDL_WriteBE64(SDL_RWops *dst, Uint64 value);
/* Ends C function definitions when using C++ */
#ifdef __cplusplus
}