gitea/SDL3_fork
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

SDL_stdinc.h: add fallback cases for SDL_SINT64_C and SDL_UINT64_C

Browse Source 
These are needed when INT64_C and UINT64_C macros are either not
available (not likely), or guarded by __STDC_LIMIT_MACROS in C++
compilations (which is the case in many old SDKs.)
This commit is contained in:
Ozkan Sezer
2024-05-09 20:55:56 +03:00
parent 9245084c06
commit 890ceb4ac4
1 changed files with 11 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
include/SDL3/SDL_stdinc.h
View File

@@ -139,8 +139,19 @@ void *alloca(size_t);
/** /**
* Append the 64 bit integer suffix to an integer literal. * Append the 64 bit integer suffix to an integer literal.
*/ */
#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) #define SDL_UINT64_C(c) UINT64_C(c)
#elif defined(_MSC_VER)
#define SDL_INT64_C(c) c ## i64
#define SDL_UINT64_C(c) c ## ui64
#elif defined(__LP64__) || defined(_LP64)
#define SDL_INT64_C(c) c ## L
#define SDL_UINT64_C(c) c ## UL
#else
#define SDL_INT64_C(c) c ## LL
#define SDL_UINT64_C(c) c ## ULL
#endif
/** /**
* \name Basic data types * \name Basic data types