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Allow redefinition of only one macro SDL_SINT64_C SDL_UINT64_C

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This commit is contained in:
Petar Popovic 2024-10-24 05:01:52 +02:00 • committed by Sam Lantinga
parent c0bad724a7
commit db4e2ccbac
1 changed files with 17 additions and 7 deletions
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24
include/SDL3/SDL_stdinc.h
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@ -256,8 +256,6 @@ void *alloca(size_t);
(SDL_static_cast(Uint32, SDL_static_cast(Uint8, (C))) << 16) | \ (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (C))) << 16) | \
(SDL_static_cast(Uint32, SDL_static_cast(Uint8, (D))) << 24)) (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (D))) << 24))
#if !(defined(SDL_SINT64_C) && defined(SDL_UINT64_C))
#ifdef SDL_WIKI_DOCUMENTATION_SECTION #ifdef SDL_WIKI_DOCUMENTATION_SECTION
/** /**
@ -286,21 +284,33 @@ void *alloca(size_t);
*/ */
#define SDL_UINT64_C(c) c ## ULL /* or whatever the current compiler uses. */ #define SDL_UINT64_C(c) c ## ULL /* or whatever the current compiler uses. */
#elif defined(INT64_C) #else /* !SDL_WIKI_DOCUMENTATION_SECTION */
#ifndef SDL_SINT64_C
#if defined(INT64_C)
#define SDL_SINT64_C(c) INT64_C(c) #define SDL_SINT64_C(c) INT64_C(c)
#define SDL_UINT64_C(c) UINT64_C(c)
#elif defined(_MSC_VER) #elif defined(_MSC_VER)
#define SDL_SINT64_C(c) c ## i64 #define SDL_SINT64_C(c) c ## i64
#define SDL_UINT64_C(c) c ## ui64
#elif defined(__LP64__) || defined(_LP64) #elif defined(__LP64__) || defined(_LP64)
#define SDL_SINT64_C(c) c ## L #define SDL_SINT64_C(c) c ## L
#define SDL_UINT64_C(c) c ## UL
#else #else
#define SDL_SINT64_C(c) c ## LL #define SDL_SINT64_C(c) c ## LL
#endif
#endif /* !SDL_SINT64_C */
#ifndef SDL_UINT64_C
#if defined(UINT64_C)
#define SDL_UINT64_C(c) UINT64_C(c)
#elif defined(_MSC_VER)
#define SDL_UINT64_C(c) c ## ui64
#elif defined(__LP64__) || defined(_LP64)
#define SDL_UINT64_C(c) c ## UL
#else
#define SDL_UINT64_C(c) c ## ULL #define SDL_UINT64_C(c) c ## ULL
#endif #endif
#endif /* !SDL_UINT64_C */
#endif /* !(defined(SDL_SINT64_C) && defined(SDL_UINT64_C)) */ #endif /* !SDL_WIKI_DOCUMENTATION_SECTION */
/** /**
* \name Basic data types * \name Basic data types