diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/stdafx.h | 469 |
1 files changed, 233 insertions, 236 deletions
diff --git a/src/stdafx.h b/src/stdafx.h index d9bf34835..34fc57ee8 100644 --- a/src/stdafx.h +++ b/src/stdafx.h @@ -13,17 +13,17 @@ * __STDC_LIMIT_MACROS so it will be without INT64_*. We need to define those * too if this is the case. */ #if !defined(_MSC_VER) && !defined( __MORPHOS__) && !defined(_STDINT_H_) -# if defined (SUNOS) -/* SunOS/Solaris does not have stdint.h, but inttypes.h defines everything - * stdint.h defines and we need. */ -# include <inttypes.h> -# else -# define __STDC_LIMIT_MACROS -# include <stdint.h> -# endif + #if defined(SUNOS) + /* SunOS/Solaris does not have stdint.h, but inttypes.h defines everything + * stdint.h defines and we need. */ + #include <inttypes.h> + # else + #define __STDC_LIMIT_MACROS + #include <stdint.h> + #endif #else -# define INT64_MAX 9223372036854775807LL -# define INT64_MIN (-INT64_MAX - 1) + #define INT64_MAX 9223372036854775807LL + #define INT64_MIN (-INT64_MAX - 1) #endif #include <cstdio> @@ -35,288 +35,284 @@ /* MacOS X will use an NSAlert to display failed assertaions since they're lost unless running from a terminal * strgen always runs from terminal and don't need a window for asserts */ #if !defined(__APPLE__) || defined(STRGEN) -# include <cassert> + #include <cassert> #else -# include "os/macosx/macos.h" + #include "os/macosx/macos.h" #endif #if defined(UNIX) || defined(__MINGW32__) -# include <sys/types.h> + #include <sys/types.h> #endif #if defined(__OS2__) -# include <types.h> -# define strcasecmp stricmp + #include <types.h> + #define strcasecmp stricmp #endif #if defined(PSP) -# include <psptypes.h> -# include <pspdebug.h> -# include <pspthreadman.h> -#endif /* PSP */ + #include <psptypes.h> + #include <pspdebug.h> + #include <pspthreadman.h> +#endif -#ifdef __BEOS__ -# include <SupportDefs.h> +#if defined(__BEOS__) + #include <SupportDefs.h> #endif -#ifdef SUNOS -# include <alloca.h> +#if defined(SUNOS) + #include <alloca.h> #endif -#ifdef __MORPHOS__ -/* MorphOS defines certain Amiga defines per default, we undefine them - * here to make the rest of source less messy and more clear what is - * required for morphos and what for AmigaOS */ -# ifdef amigaos -# undef amigaos -# endif -# ifdef __amigaos__ -# undef __amigaos__ -# endif -# ifdef __AMIGA__ -# undef __AMIGA__ -# endif -# ifdef AMIGA -# undef AMIGA -# endif -# ifdef amiga -# undef amiga -# endif -/* Act like we already included this file, as it somehow gives linkage problems - * (mismatch linkage of C++ and C between this include and unistd.h). */ -#define CLIB_USERGROUP_PROTOS_H +#if defined(__MORPHOS__) + /* MorphOS defines certain Amiga defines per default, we undefine them + * here to make the rest of source less messy and more clear what is + * required for morphos and what for AmigaOS */ + #if defined(amigaos) + #undef amigaos + #endif + #if defined(__amigaos__) + #undef __amigaos__ + # endif + #if defined(__AMIGA__) + #undef __AMIGA__ + #endif + #if defined(AMIGA) + #undef AMIGA + #endif + #if defined(amiga) + #undef amiga + #endif + /* Act like we already included this file, as it somehow gives linkage problems + * (mismatch linkage of C++ and C between this include and unistd.h). */ + #define CLIB_USERGROUP_PROTOS_H #endif /* __MORPHOS__ */ -#ifdef __APPLE__ -# include "os/macosx/osx_stdafx.h" -/* Make endian swapping use Apple's macros to increase speed (since it will use hardware swapping if available) - * Even though they should return uint16 and uint32, we get warnings if we don't cast those (why?) */ -# define BSWAP32(x) ((uint32)Endian32_Swap(x)) -# define BSWAP16(x) ((uint16)Endian16_Swap(x)) +#if defined(__APPLE__) + #include "os/macosx/osx_stdafx.h" + /* Make endian swapping use Apple's macros to increase speed (since it will use hardware swapping if available) + * Even though they should return uint16 and uint32, we get warnings if we don't cast those (why?) */ + #define BSWAP32(x) ((uint32)Endian32_Swap(x)) + #define BSWAP16(x) ((uint16)Endian16_Swap(x)) #else -# define BSWAP32(x) ((((x) >> 24) & 0xFF) | (((x) >> 8) & 0xFF00) | (((x) << 8) & 0xFF0000) | (((x) << 24) & 0xFF000000)) -# define BSWAP16(x) ((x) >> 8 | (x) << 8) + #define BSWAP32(x) ((((x) >> 24) & 0xFF) | (((x) >> 8) & 0xFF00) | (((x) << 8) & 0xFF0000) | (((x) << 24) & 0xFF000000)) + #define BSWAP16(x) ((x) >> 8 | (x) << 8) #endif /* __APPLE__ */ #if defined(PSP) -/* PSP can only have 10 file-descriptors open at any given time, but this - * switch only limits reads via the Fio system. So keep 2 fds free for things - * like saving a game. */ -# define LIMITED_FDS 8 -# define printf pspDebugScreenPrintf + /* PSP can only have 10 file-descriptors open at any given time, but this + * switch only limits reads via the Fio system. So keep 2 fds free for things + * like saving a game. */ + #define LIMITED_FDS 8 + #define printf pspDebugScreenPrintf #endif /* PSP */ /* by default we use [] var arrays */ #define VARARRAY_SIZE - /* Stuff for GCC */ #if defined(__GNUC__) -# define NORETURN __attribute__ ((noreturn)) -# define FORCEINLINE inline -# define CDECL -# define __int64 long long -# define GCC_PACK __attribute__((packed)) - -# if (__GNUC__ == 2) -# undef VARARRAY_SIZE -# define VARARRAY_SIZE 0 -# endif + #define NORETURN __attribute__ ((noreturn)) + #define FORCEINLINE inline + #define CDECL + #define __int64 long long + #define GCC_PACK __attribute__((packed)) + + #if (__GNUC__ == 2) + #undef VARARRAY_SIZE + #define VARARRAY_SIZE 0 + #endif #endif /* __GNUC__ */ #if defined(__WATCOMC__) -# define NORETURN -# define FORCEINLINE inline -# define CDECL -# define GCC_PACK -# include <malloc.h> + #define NORETURN + #define FORCEINLINE inline + #define CDECL + #define GCC_PACK + #include <malloc.h> #endif /* __WATCOMC__ */ #if defined(__MINGW32__) || defined(__CYGWIN__) -# include <malloc.h> // alloca() + #include <malloc.h> // alloca() #endif /* Stuff for MSVC */ #if defined(_MSC_VER) -# pragma once -/* Define a win32 target platform, to override defaults of the SDK - * We need to define NTDDI version for Vista SDK, but win2k is minimum */ -# define NTDDI_VERSION NTDDI_WIN2K // Windows 2000 -# define _WIN32_WINNT 0x0500 // Windows 2000 - -# define _WIN32_WINDOWS 0x400 // Windows 95 -#if !defined(WINCE) -# define WINVER 0x0400 // Windows NT 4.0 / Windows 95 -#endif -# define _WIN32_IE_ 0x0401 // 4.01 (win98 and NT4SP5+) - -# define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers -# pragma warning(disable: 4244) // 'conversion' conversion from 'type1' to 'type2', possible loss of data -# pragma warning(disable: 4761) // integral size mismatch in argument : conversion supplied -# pragma warning(disable: 4200) // nonstandard extension used : zero-sized array in struct/union - -# if _MSC_VER >= 1400 // MSVC 2005 safety checks -# pragma warning(disable: 4996) // 'strdup' was declared deprecated -# define _CRT_SECURE_NO_DEPRECATE // all deprecated 'unsafe string functions -# pragma warning(disable: 6308) // code analyzer: 'realloc' might return null pointer: assigning null pointer to 't_ptr', which is passed as an argument to 'realloc', will cause the original memory block to be leaked -# pragma warning(disable: 6011) // code analyzer: Dereferencing NULL pointer 'pfGetAddrInfo': Lines: 995, 996, 998, 999, 1001 -# pragma warning(disable: 6326) // code analyzer: potential comparison of a constant with another constant -# pragma warning(disable: 6031) // code analyzer: Return value ignored: 'ReadFile' -# pragma warning(disable: 6255) // code analyzer: _alloca indicates failure by raising a stack overflow exception. Consider using _malloca instead -# pragma warning(disable: 6246) // code analyzer: Local declaration of 'statspec' hides declaration of the same name in outer scope. For additional information, see previous declaration at ... -# else /* _MSC_VER >= 1400 ( <1400 for MSVC2003) */ -# pragma warning(disable: 4288) // nonstandard extension used : 'y' : loop control variable declared in the for-loop is used outside the for-loop scope; it conflicts with the declaration in the outer scope -# pragma warning(disable: 4292) // compiler limit : terminating debug information emission for enum 'StringIdEnum' with member 'STR_801D_COAL_CAR' -# endif /* _MSC_VER >= 1400 */ - -# include <malloc.h> // alloca() -# define NORETURN __declspec(noreturn) -# define FORCEINLINE __forceinline -# define inline _inline -# if !defined(WINCE) -# define CDECL _cdecl -# endif - int CDECL snprintf(char *str, size_t size, const char *format, ...); -# if _MSC_VER < 1400 || defined(WINCE) - int CDECL vsnprintf(char *str, size_t size, const char *format, va_list ap); -# endif - -# if defined(WIN32) && !defined(_WIN64) && !defined(WIN64) -# ifndef _W64 -# define _W64 -# endif - typedef _W64 int INT_PTR, *PINT_PTR; - typedef _W64 unsigned int UINT_PTR, *PUINT_PTR; -# endif /* WIN32 && !_WIN64 && !WIN64 */ - -# define GCC_PACK - -/* This is needed to zlib uses the stdcall calling convention on visual studio */ -# if defined(WITH_ZLIB) || defined(WITH_PNG) -# ifndef ZLIB_WINAPI -# define ZLIB_WINAPI -# endif -# endif - -# if defined(WINCE) -# define strcasecmp _stricmp -# define strncasecmp _strnicmp -# undef DEBUG -# else -# define strcasecmp stricmp -# define strncasecmp strnicmp -# endif + #pragma once + /* Define a win32 target platform, to override defaults of the SDK + * We need to define NTDDI version for Vista SDK, but win2k is minimum */ + #define NTDDI_VERSION NTDDI_WIN2K // Windows 2000 + #define _WIN32_WINNT 0x0500 // Windows 2000 + #define _WIN32_WINDOWS 0x400 // Windows 95 + #if !defined(WINCE) + #define WINVER 0x0400 // Windows NT 4.0 / Windows 95 + #endif + #define _WIN32_IE_ 0x0401 // 4.01 (win98 and NT4SP5+) + + #define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers + #pragma warning(disable: 4244) // 'conversion' conversion from 'type1' to 'type2', possible loss of data + #pragma warning(disable: 4761) // integral size mismatch in argument : conversion supplied + #pragma warning(disable: 4200) // nonstandard extension used : zero-sized array in struct/union + + #if (_MSC_VER >= 1400) // MSVC 2005 safety checks + #pragma warning(disable: 4996) // 'strdup' was declared deprecated + #define _CRT_SECURE_NO_DEPRECATE // all deprecated 'unsafe string functions + #pragma warning(disable: 6308) // code analyzer: 'realloc' might return null pointer: assigning null pointer to 't_ptr', which is passed as an argument to 'realloc', will cause the original memory block to be leaked + #pragma warning(disable: 6011) // code analyzer: Dereferencing NULL pointer 'pfGetAddrInfo': Lines: 995, 996, 998, 999, 1001 + #pragma warning(disable: 6326) // code analyzer: potential comparison of a constant with another constant + #pragma warning(disable: 6031) // code analyzer: Return value ignored: 'ReadFile' + #pragma warning(disable: 6255) // code analyzer: _alloca indicates failure by raising a stack overflow exception. Consider using _malloca instead + #pragma warning(disable: 6246) // code analyzer: Local declaration of 'statspec' hides declaration of the same name in outer scope. For additional information, see previous declaration at ... + #else /* _MSC_VER >= 1400 ( <1400 for MSVC2003) */ + #pragma warning(disable: 4288) // nonstandard extension used : 'y' : loop control variable declared in the for-loop is used outside the for-loop scope; it conflicts with the declaration in the outer scope + #pragma warning(disable: 4292) // compiler limit : terminating debug information emission for enum 'StringIdEnum' with member 'STR_801D_COAL_CAR' + #endif /* _MSC_VER >= 1400 */ + + #include <malloc.h> // alloca() + #define NORETURN __declspec(noreturn) + #define FORCEINLINE __forceinline + #define inline _inline + + #if !defined(WINCE) + #define CDECL _cdecl + #endif + + int CDECL snprintf(char *str, size_t size, const char *format, ...); + #if (_MSC_VER < 1400) || defined(WINCE) + int CDECL vsnprintf(char *str, size_t size, const char *format, va_list ap); + #endif + + #if defined(WIN32) && !defined(_WIN64) && !defined(WIN64) + #if !defined(_W64) + #define _W64 + #endif + + typedef _W64 int INT_PTR, *PINT_PTR; + typedef _W64 unsigned int UINT_PTR, *PUINT_PTR; + #endif /* WIN32 && !_WIN64 && !WIN64 */ + + #define GCC_PACK + + /* This is needed to zlib uses the stdcall calling convention on visual studio */ + #if defined(WITH_ZLIB) || defined(WITH_PNG) + #if !defined(ZLIB_WINAPI) + #define ZLIB_WINAPI + #endif + #endif + + #if defined(WINCE) + #define strcasecmp _stricmp + #define strncasecmp _strnicmp + #undef DEBUG + #else + #define strcasecmp stricmp + #define strncasecmp strnicmp + #endif /* suppress: warning C4005: 'offsetof' : macro redefinition (VC8) */ #endif /* defined(_MSC_VER) */ #if defined(WINCE) -# define strdup _strdup + #define strdup _strdup #endif /* WINCE */ /* NOTE: the string returned by these functions is only valid until the next * call to the same function and is not thread- or reentrancy-safe */ #if !defined(STRGEN) -# if defined(WIN32) || defined(WIN64) -char *getcwd(char *buf, size_t size); -# include <tchar.h> -/* XXX - WinCE without MSVCRT doesn't support wfopen, so it seems */ -# if !defined(WINCE) -# define fopen(file, mode) _tfopen(OTTD2FS(file), _T(mode)) -# endif /* WINCE */ - - const char *FS2OTTD(const TCHAR *name); - const TCHAR *OTTD2FS(const char *name); -# else - -# define fopen(file, mode) fopen(OTTD2FS(file), mode) - const char *FS2OTTD(const char *name); - const char *OTTD2FS(const char *name); -# endif /* WIN32 */ + #if defined(WIN32) || defined(WIN64) + char *getcwd(char *buf, size_t size); + #include <tchar.h> + + /* XXX - WinCE without MSVCRT doesn't support wfopen, so it seems */ + #if !defined(WINCE) + #define fopen(file, mode) _tfopen(OTTD2FS(file), _T(mode)) + #endif /* WINCE */ + + const char *FS2OTTD(const TCHAR *name); + const TCHAR *OTTD2FS(const char *name); + #else + #define fopen(file, mode) fopen(OTTD2FS(file), mode) + const char *FS2OTTD(const char *name); + const char *OTTD2FS(const char *name); + #endif /* WIN32 */ #endif /* STRGEN */ /* Windows has always LITTLE_ENDIAN */ #if defined(WIN32) || defined(__OS2__) || defined(WIN64) -# define TTD_LITTLE_ENDIAN + #define TTD_LITTLE_ENDIAN #elif defined(TESTING) + /* Do noting */ #else -/* Else include endian[target/host].h, which has the endian-type, autodetected by the Makefile */ -# if defined(STRGEN) -# include "endian_host.h" -# else -# include "endian_target.h" -# endif + /* Else include endian[target/host].h, which has the endian-type, autodetected by the Makefile */ + #if defined(STRGEN) + #include "endian_host.h" + #else + #include "endian_target.h" + #endif #endif /* WIN32 || __OS2__ || WIN64 */ #if defined(WIN32) || defined(WIN64) || defined(__OS2__) && !defined(__INNOTEK_LIBC__) -# define PATHSEP "\\" -# define PATHSEPCHAR '\\' + #define PATHSEP "\\" + #define PATHSEPCHAR '\\' #else -# define PATHSEP "/" -# define PATHSEPCHAR '/' + #define PATHSEP "/" + #define PATHSEPCHAR '/' #endif typedef unsigned char byte; -#ifndef __BEOS__ /* already defined */ - typedef unsigned char uint8; - typedef unsigned short uint16; - typedef unsigned int uint32; -#endif -/* This is already defined in unix */ -#if !defined(UNIX) && !defined(__CYGWIN__) && !defined(__BEOS__) && !defined(__MORPHOS__) - typedef unsigned int uint; -#endif -/* Not defined in QNX Neutrino (6.x) */ -#if defined(__QNXNTO__) - typedef unsigned int uint; +/* This is already defined in unix, but not in QNX Neutrino (6.x)*/ +#if (!defined(UNIX) && !defined(__CYGWIN__) && !defined(__BEOS__) && !defined(__MORPHOS__)) || defined(__QNXNTO__) + typedef unsigned int uint; #endif -#ifndef __BEOS__ - typedef signed char int8; - typedef signed short int16; - typedef signed int int32; - typedef signed __int64 int64; +#if !defined(__BEOS__) /* Already defined on BEOS */ + typedef unsigned char uint8; + typedef signed char int8; + typedef unsigned short uint16; + typedef signed short int16; + typedef unsigned int uint32; + typedef signed int int32; typedef unsigned __int64 uint64; -#endif /* !__BEOS__ */ + typedef signed __int64 int64; +#endif #if defined(ARM) || defined(__arm__) || defined(__alpha__) -# define OTTD_ALIGNMENT + #define OTTD_ALIGNMENT #endif /* Setup alignment and conversion macros */ #if defined(TTD_BIG_ENDIAN) - static inline uint32 TO_LE32(uint32 x) { return BSWAP32(x); } - static inline uint16 TO_LE16(uint16 x) { return BSWAP16(x); } - static inline uint32 FROM_LE32(uint32 x) { return BSWAP32(x); } - static inline uint16 FROM_LE16(uint16 x) { return BSWAP16(x); } -# define TO_BE32(x) (x) -# define TO_BE16(x) (x) -# define FROM_BE32(x) (x) -# define FROM_BE16(x) (x) -# define TO_LE32X(x) BSWAP32(x) -# define TO_BE32X(x) (x) + #define TO_BE32X(x) (x) + #define FROM_BE32(x) (x) + #define TO_BE32(x) (x) + #define FROM_BE16(x) (x) + #define TO_BE16(x) (x) + #define TO_LE32X(x) BSWAP32(x) + static inline uint32 FROM_LE32(uint32 x) { return BSWAP32(x); } + static inline uint32 TO_LE32(uint32 x) { return BSWAP32(x); } + static inline uint16 FROM_LE16(uint16 x) { return BSWAP16(x); } + static inline uint16 TO_LE16(uint16 x) { return BSWAP16(x); } #else - static inline uint32 TO_BE32(uint32 x) { return BSWAP32(x); } - static inline uint16 TO_BE16(uint16 x) { return BSWAP16(x); } - static inline uint32 FROM_BE32(uint32 x) { return BSWAP32(x); } - static inline uint16 FROM_BE16(uint16 x) { return BSWAP16(x); } -# define TO_LE32(x) (x) -# define TO_LE16(x) (x) -# define FROM_LE32(x) (x) -# define FROM_LE16(x) (x) -# define TO_LE32X(x) (x) -# define TO_BE32X(x) BSWAP32(x) + #define TO_BE32X(x) BSWAP32(x) + static inline uint32 FROM_BE32(uint32 x) { return BSWAP32(x); } + static inline uint32 TO_BE32(uint32 x) { return BSWAP32(x); } + static inline uint16 FROM_BE16(uint16 x) { return BSWAP16(x); } + static inline uint16 TO_BE16(uint16 x) { return BSWAP16(x); } + #define TO_LE32X(x) (x) + #define FROM_LE32(x) (x) + #define TO_LE32(x) (x) + #define FROM_LE16(x) (x) + #define TO_LE16(x) (x) #endif /* TTD_BIG_ENDIAN */ #if !defined(WITH_PERSONAL_DIR) -# define PERSONAL_DIR "" + #define PERSONAL_DIR "" #endif /* Compile time assertions */ -#ifdef __OS2__ -# define assert_compile(expr) +#if defined(__OS2__) + #define assert_compile(expr) #else -# define assert_compile(expr) extern "C" void __ct_assert__(int a[1 - 2 * !(expr)]) + #define assert_compile(expr) extern "C" void __ct_assert__(int a[1 - 2 * !(expr)]) #endif /* __OS2__ */ assert_compile(sizeof(uint32) == 4); @@ -328,47 +324,48 @@ assert_compile(sizeof(uint8) == 1); #define lastof(x) (&x[lengthof(x) - 1]) #define cpp_offsetof(s,m) (((size_t)&reinterpret_cast<const volatile char&>((((s*)(char*)8)->m))) - 8) -#ifndef offsetof -# define offsetof(s,m) cpp_offsetof(s, m) +#if !defined(offsetof) + #define offsetof(s,m) cpp_offsetof(s, m) #endif /* offsetof */ /* take care of some name clashes on MacOS */ #if defined(__APPLE__) -# define GetString OTTD_GetString -# define DrawString OTTD_DrawString -# define Random OTTD_Random -# define CloseConnection OTTD_CloseConnection + #define GetString OTTD_GetString + #define DrawString OTTD_DrawString + #define Random OTTD_Random + #define CloseConnection OTTD_CloseConnection #endif /* __APPLE */ -#ifdef __AMIGA__ -/* it seems AmigaOS already have a Point declared */ -# define Point OTTD_AMIGA_POINT +#if defined(__AMIGA__) + /* it seems AmigaOS already have a Point declared */ + #define Point OTTD_AMIGA_POINT +#endif + +#if !defined(STRGEN) + /* In strgen error is not fatal and returns */ + void NORETURN CDECL error(const char *str, ...); +#else + void CDECL error(const char *str, ...); #endif -void -#ifndef STRGEN -/* In strgen error is not fatal and returns */ -NORETURN -#endif /* STRGEN */ -CDECL error(const char *str, ...); #define NOT_REACHED() error("NOT_REACHED triggered at line %i of %s", __LINE__, __FILE__) #if defined(MORPHOS) -/* MorphOS doesn't have C++ conformant _stricmp... */ -#define _stricmp stricmp + /* MorphOS doesn't have C++ conformant _stricmp... */ + #define _stricmp stricmp #elif defined(OPENBSD) -/* OpenBSD uses strcasecmp(3) */ -#define _stricmp strcasecmp + /* OpenBSD uses strcasecmp(3) */ + #define _stricmp strcasecmp #endif #if !defined(MORPHOS) && !defined(OPENBSD) -/* MorphOS & OpenBSD don't know wchars, the rest does :( */ -#define HAS_WCHAR + /* MorphOS & OpenBSD don't know wchars, the rest does :( */ + #define HAS_WCHAR #endif /* !defined(MORPHOS) && !defined(OPENBSD) */ #if !defined(MAX_PATH) -# define MAX_PATH 260 + #define MAX_PATH 260 #endif #endif /* STDAFX_H */ |