* Merge of ioq3-r1112

1 files changed, 24 insertions, 44 deletions

diff --git a/src/SDL12/include/SDL_endian.h b/src/SDL12/include/SDL_endian.h
index 4fc2cf12..6257a649 100644
--- a/src/SDL12/include/SDL_endian.h
+++ b/src/SDL12/include/SDL_endian.h
@@ -1,52 +1,48 @@
 /*
     SDL - Simple DirectMedia Layer
-    Copyright (C) 1997-2004 Sam Lantinga
+    Copyright (C) 1997-2006 Sam Lantinga
 
     This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Library General Public
+    modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
-    version 2 of the License, or (at your option) any later version.
+    version 2.1 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Library General Public License for more details.
+    Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Library General Public
-    License along with this library; if not, write to the Free
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
     Sam Lantinga
     slouken@libsdl.org
 */
 
-#ifdef SAVE_RCSID
-static char rcsid =
- "@(#) $Id: SDL_endian.h,v 1.15 2005/03/30 12:38:03 pmandin Exp $";
-#endif
-
 /* Functions for reading and writing endian-specific values */
 
 #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
 
-#include <stdio.h>
+#ifndef SDL_BYTEORDER	/* Not defined in SDL_config.h? */
+#if defined(__hppa__) || \
+    defined(__m68k__) || defined(mc68000) || defined(_M_M68K) || \
+    (defined(__MIPS__) && defined(__MISPEB__)) || \
+    defined(__ppc__) || defined(__POWERPC__) || defined(_M_PPC) || \
+    defined(__sparc__)
+#define SDL_BYTEORDER	SDL_BIG_ENDIAN
+#else
+#define SDL_BYTEORDER	SDL_LIL_ENDIAN
+#endif
+#endif /* !SDL_BYTEORDER */
 
-#include "SDL_types.h"
-#include "SDL_rwops.h"
-#include "SDL_byteorder.h"
 
 #include "begin_code.h"
 /* Set up for C function definitions, even when using C++ */
@@ -59,7 +55,8 @@ extern "C" {
    static for compilers that do not support inline functions, this
    header should only be included in files that actually use them.
 */
-#if defined(__GNUC__) && defined(__i386__)
+#if defined(__GNUC__) && defined(__i386__) && \
+   !(__GNUC__ == 2 && __GNUC_MINOR__ == 95 /* broken gcc version */)
 static __inline__ Uint16 SDL_Swap16(Uint16 x)
 {
 	__asm__("xchgb %b0,%h0" : "=q" (x) :  "0" (x));
@@ -186,23 +183,6 @@ 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
 }