mirror of
https://github.com/Shpoike/Quakespasm.git
synced 2025-04-20 09:55:38 +00:00
oslibs: updates to SDL-1.2 headers from mainstream.
This commit is contained in:
parent
6cf4bbc198
commit
3f831f67e0
6 changed files with 40 additions and 22 deletions
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@ -131,6 +131,12 @@ typedef unsigned int uintptr_t;
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#define HAVE_STDDEF_H 1
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#endif
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/* Windows CE can support only _strdup() */
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#if defined(_WIN32_WCE) && defined(HAVE_STRDUP)
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#undef strdup
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#define strdup _strdup
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#endif
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/* Enable various audio drivers */
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#ifndef _WIN32_WCE
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#define SDL_AUDIO_DRIVER_DSOUND 1
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@ -55,7 +55,7 @@
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#else
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#define SDL_BYTEORDER SDL_LIL_ENDIAN
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#endif
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#endif /* __linux __ */
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#endif /* __linux__ */
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#endif /* !SDL_BYTEORDER */
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@ -97,8 +97,7 @@ static __inline__ Uint16 SDL_Swap16(Uint16 x)
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#elif defined(__GNUC__) && defined(__aarch64__)
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static __inline__ Uint16 SDL_Swap16(Uint16 x)
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{
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__asm__("rev16 %w1, %w0" : "=r"(x) : "r"(x));
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return x;
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return __builtin_bswap16(x);
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}
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#elif defined(__GNUC__) && (defined(__m68k__) && !defined(__mcoldfire__))
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static __inline__ Uint16 SDL_Swap16(Uint16 x)
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@ -107,7 +106,7 @@ static __inline__ Uint16 SDL_Swap16(Uint16 x)
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return x;
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}
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#elif defined(__WATCOMC__) && defined(__386__)
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extern _inline Uint16 SDL_Swap16(Uint16);
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extern __inline Uint16 SDL_Swap16(Uint16);
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#pragma aux SDL_Swap16 = \
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"xchg al, ah" \
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parm [ax] \
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@ -144,8 +143,7 @@ static __inline__ Uint32 SDL_Swap32(Uint32 x)
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#elif defined(__GNUC__) && defined(__aarch64__)
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static __inline__ Uint32 SDL_Swap32(Uint32 x)
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{
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__asm__("rev %w1, %w0": "=r"(x):"r"(x));
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return x;
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return __builtin_bswap32(x);
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}
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#elif defined(__GNUC__) && (defined(__m68k__) && !defined(__mcoldfire__))
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static __inline__ Uint32 SDL_Swap32(Uint32 x)
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@ -154,7 +152,7 @@ static __inline__ Uint32 SDL_Swap32(Uint32 x)
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return x;
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}
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#elif defined(__WATCOMC__) && defined(__386__)
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extern _inline Uint32 SDL_Swap32(Uint32);
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extern __inline Uint32 SDL_Swap32(Uint32);
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#pragma aux SDL_Swap32 = \
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"bswap eax" \
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parm [eax] \
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@ -165,7 +163,7 @@ static __inline__ Uint32 SDL_Swap32(Uint32 x) {
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}
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#endif
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#ifdef SDL_HAS_64BIT_TYPE
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#ifdef SDL_HAS_64BIT_TYPE /**/
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#if defined(__GNUC__) && defined(__i386__) && \
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!(__GNUC__ == 2 && __GNUC_MINOR__ <= 95 /* broken gcc version */)
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static __inline__ Uint64 SDL_Swap64(Uint64 x)
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@ -180,6 +178,11 @@ static __inline__ Uint64 SDL_Swap64(Uint64 x)
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: "0" (v.s.a), "1" (v.s.b));
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return v.u;
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}
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#elif defined(__GNUC__) && defined(__aarch64__)
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static __inline__ Uint64 SDL_Swap64(Uint64 x)
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{
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return __builtin_bswap64(x);
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}
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#elif defined(__GNUC__) && defined(__x86_64__)
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static __inline__ Uint64 SDL_Swap64(Uint64 x)
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{
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@ -187,7 +190,7 @@ static __inline__ Uint64 SDL_Swap64(Uint64 x)
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return x;
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}
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#elif defined(__WATCOMC__) && defined(__386__)
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extern _inline Uint64 SDL_Swap64(Uint64);
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extern __inline Uint64 SDL_Swap64(Uint64);
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#pragma aux SDL_Swap64 = \
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"bswap eax" \
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"bswap edx" \
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@ -209,7 +212,7 @@ static __inline__ Uint64 SDL_Swap64(Uint64 x)
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return (x);
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}
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#endif
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#else
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#else /* SDL_HAS_64BIT_TYPE */
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/* This is mainly to keep compilers from complaining in SDL code.
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* If there is no real 64-bit datatype, then compilers will complain about
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* the fake 64-bit datatype that SDL provides when it compiles user code.
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@ -532,7 +532,7 @@ extern DECLSPEC double SDLCALL SDL_strtod(const char *string, char **endp);
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#ifdef HAVE_ATOI
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#define SDL_atoi atoi
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#else
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#define SDL_atoi(X) SDL_strtol(X, NULL, 0)
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#define SDL_atoi(X) SDL_strtol(X, NULL, 10)
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#endif
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#ifdef HAVE_ATOF
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@ -131,6 +131,12 @@ typedef unsigned int uintptr_t;
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#define HAVE_STDDEF_H 1
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#endif
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/* Windows CE can support only _strdup() */
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#if defined(_WIN32_WCE) && defined(HAVE_STRDUP)
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#undef strdup
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#define strdup _strdup
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#endif
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/* Enable various audio drivers */
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#ifndef _WIN32_WCE
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#define SDL_AUDIO_DRIVER_DSOUND 1
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@ -55,7 +55,7 @@
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#else
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#define SDL_BYTEORDER SDL_LIL_ENDIAN
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#endif
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#endif /* __linux __ */
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#endif /* __linux__ */
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#endif /* !SDL_BYTEORDER */
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@ -97,8 +97,7 @@ static __inline__ Uint16 SDL_Swap16(Uint16 x)
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#elif defined(__GNUC__) && defined(__aarch64__)
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static __inline__ Uint16 SDL_Swap16(Uint16 x)
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{
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__asm__("rev16 %w1, %w0" : "=r"(x) : "r"(x));
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return x;
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return __builtin_bswap16(x);
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}
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#elif defined(__GNUC__) && (defined(__m68k__) && !defined(__mcoldfire__))
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static __inline__ Uint16 SDL_Swap16(Uint16 x)
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@ -107,7 +106,7 @@ static __inline__ Uint16 SDL_Swap16(Uint16 x)
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return x;
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}
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#elif defined(__WATCOMC__) && defined(__386__)
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extern _inline Uint16 SDL_Swap16(Uint16);
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extern __inline Uint16 SDL_Swap16(Uint16);
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#pragma aux SDL_Swap16 = \
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"xchg al, ah" \
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parm [ax] \
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@ -144,8 +143,7 @@ static __inline__ Uint32 SDL_Swap32(Uint32 x)
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#elif defined(__GNUC__) && defined(__aarch64__)
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static __inline__ Uint32 SDL_Swap32(Uint32 x)
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{
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__asm__("rev %w1, %w0": "=r"(x):"r"(x));
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return x;
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return __builtin_bswap32(x);
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}
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#elif defined(__GNUC__) && (defined(__m68k__) && !defined(__mcoldfire__))
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static __inline__ Uint32 SDL_Swap32(Uint32 x)
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@ -154,7 +152,7 @@ static __inline__ Uint32 SDL_Swap32(Uint32 x)
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return x;
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}
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#elif defined(__WATCOMC__) && defined(__386__)
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extern _inline Uint32 SDL_Swap32(Uint32);
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extern __inline Uint32 SDL_Swap32(Uint32);
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#pragma aux SDL_Swap32 = \
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"bswap eax" \
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parm [eax] \
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@ -165,7 +163,7 @@ static __inline__ Uint32 SDL_Swap32(Uint32 x) {
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}
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#endif
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#ifdef SDL_HAS_64BIT_TYPE
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#ifdef SDL_HAS_64BIT_TYPE /**/
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#if defined(__GNUC__) && defined(__i386__) && \
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!(__GNUC__ == 2 && __GNUC_MINOR__ <= 95 /* broken gcc version */)
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static __inline__ Uint64 SDL_Swap64(Uint64 x)
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@ -180,6 +178,11 @@ static __inline__ Uint64 SDL_Swap64(Uint64 x)
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: "0" (v.s.a), "1" (v.s.b));
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return v.u;
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}
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#elif defined(__GNUC__) && defined(__aarch64__)
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static __inline__ Uint64 SDL_Swap64(Uint64 x)
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{
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return __builtin_bswap64(x);
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}
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#elif defined(__GNUC__) && defined(__x86_64__)
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static __inline__ Uint64 SDL_Swap64(Uint64 x)
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{
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@ -187,7 +190,7 @@ static __inline__ Uint64 SDL_Swap64(Uint64 x)
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return x;
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}
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#elif defined(__WATCOMC__) && defined(__386__)
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extern _inline Uint64 SDL_Swap64(Uint64);
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extern __inline Uint64 SDL_Swap64(Uint64);
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#pragma aux SDL_Swap64 = \
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"bswap eax" \
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"bswap edx" \
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@ -209,7 +212,7 @@ static __inline__ Uint64 SDL_Swap64(Uint64 x)
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return (x);
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}
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#endif
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#else
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#else /* SDL_HAS_64BIT_TYPE */
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/* This is mainly to keep compilers from complaining in SDL code.
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* If there is no real 64-bit datatype, then compilers will complain about
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* the fake 64-bit datatype that SDL provides when it compiles user code.
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@ -532,7 +532,7 @@ extern DECLSPEC double SDLCALL SDL_strtod(const char *string, char **endp);
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#ifdef HAVE_ATOI
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#define SDL_atoi atoi
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#else
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#define SDL_atoi(X) SDL_strtol(X, NULL, 0)
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#define SDL_atoi(X) SDL_strtol(X, NULL, 10)
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#endif
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#ifdef HAVE_ATOF
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