tron@2186: /* $Id$ */ tron@2186: Darkvater@2436: #ifndef STDAFX_H Darkvater@2436: #define STDAFX_H truelight@0: truelight@3624: #include KUDr@3584: #include truelight@0: #include truelight@0: #include celestar@5650: #include truelight@0: bjarni@2223: // MacOS X will use an NSAlert to display failed assertaions since they're lost unless running from a terminal bjarni@2225: // strgen always runs from terminal and don't need a window for asserts bjarni@2731: #if !defined(__APPLE__) || defined(STRGEN) Darkvater@2485: # include bjarni@2223: #else Darkvater@2485: # include "os/macosx/macos.h" bjarni@2223: #endif bjarni@2223: darkvater@858: #if defined(UNIX) || defined(__MINGW32__) Darkvater@2485: # include truelight@0: #endif truelight@0: truelight@781: #if defined(__OS2__) Darkvater@2485: # include Darkvater@4216: # define strcasecmp stricmp truelight@781: #endif truelight@781: truelight@0: #ifdef __BEOS__ Darkvater@2485: # include truelight@0: #endif truelight@0: tron@446: #ifdef SUNOS Darkvater@2485: # include tron@446: #endif tron@446: bjarni@770: #ifdef __MORPHOS__ tron@915: // morphos defines certain amiga defines per default, we undefine them bjarni@770: // here to make the rest of source less messy and more clear what is bjarni@770: // required for morphos and what for amigaos Darkvater@2485: # ifdef amigaos Darkvater@2485: # undef amigaos Darkvater@2485: # endif Darkvater@2485: # ifdef __amigaos__ Darkvater@2485: # undef __amigaos__ Darkvater@2485: # endif Darkvater@2485: # ifdef __AMIGA__ Darkvater@2485: # undef __AMIGA__ Darkvater@2485: # endif Darkvater@2485: # ifdef AMIGA Darkvater@2485: # undef AMIGA Darkvater@2485: # endif Darkvater@2485: # ifdef amiga Darkvater@2485: # undef amiga Darkvater@2485: # endif bjarni@770: #endif /* __MORPHOS__ */ bjarni@770: bjarni@3016: #ifdef __APPLE__ Darkvater@3289: # include "os/macosx/osx_stdafx.h" celestar@5648: /* make endian swapping use Apple's macros to increase speed (since it will use hardware swapping if available) celestar@5648: * Even though they should return uint16 and uint32, we get warnings if we don't cast those (why?) */ celestar@5648: # define BSWAP32(x) ((uint32)Endian32_Swap(x)) celestar@5648: # define BSWAP16(x) ((uint16)Endian16_Swap(x)) bjarni@3016: #else Darkvater@3289: # define BSWAP32(x) ((((x) >> 24) & 0xFF) | (((x) >> 8) & 0xFF00) | (((x) << 8) & 0xFF0000) | (((x) << 24) & 0xFF000000)) Darkvater@3289: # define BSWAP16(x) ((x) >> 8 | (x) << 8) Darkvater@3289: #endif /* __APPLE__ */ truelight@0: truelight@0: // by default we use [] var arrays truelight@0: #define VARARRAY_SIZE truelight@0: truelight@0: truelight@0: // Stuff for GCC truelight@0: #if defined(__GNUC__) tron@4000: # define NORETURN __attribute__ ((noreturn)) truelight@0: # define FORCEINLINE inline truelight@0: # define CDECL truelight@0: # define __int64 long long Darkvater@1881: # define NOT_REACHED() assert(0) truelight@0: # define GCC_PACK __attribute__((packed)) truelight@0: Darkvater@2485: # if (__GNUC__ == 2) truelight@0: # undef VARARRAY_SIZE truelight@0: # define VARARRAY_SIZE 0 truelight@0: # endif Darkvater@2485: #endif /* __GNUC__ */ truelight@0: truelight@781: #if defined(__WATCOMC__) Darkvater@2485: # define NORETURN Darkvater@2485: # define FORCEINLINE inline Darkvater@2485: # define CDECL Darkvater@2485: # define NOT_REACHED() assert(0) Darkvater@2485: # define GCC_PACK Darkvater@2485: # include Darkvater@2485: #endif /* __WATCOMC__ */ truelight@781: darkvater@796: #if defined(__MINGW32__) || defined(__CYGWIN__) Darkvater@2485: # include // alloca() darkvater@796: #endif darkvater@796: truelight@0: // Stuff for MSVC truelight@0: #if defined(_MSC_VER) Darkvater@2695: # pragma once Darkvater@2695: # define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers Darkvater@2695: # pragma warning(disable: 4244) // 'conversion' conversion from 'type1' to 'type2', possible loss of data Darkvater@2695: # pragma warning(disable: 4761) // integral size mismatch in argument : conversion supplied celestar@5650: # pragma warning(disable: 4200) // nonstandard extension used : zero-sized array in struct/union Darkvater@5120: peter1138@2976: # if _MSC_VER >= 1400 // MSVC 2005 safety checks peter1138@2976: # pragma warning(disable: 4996) // 'strdup' was declared deprecated peter1138@2976: # define _CRT_SECURE_NO_DEPRECATE // all deprecated 'unsafe string functions peter1138@2976: # endif /* _MSC_VER >= 1400 */ Darkvater@2695: Darkvater@2485: # include // alloca() truelight@0: # define NORETURN __declspec(noreturn) Darkvater@2485: # define FORCEINLINE __forceinline Darkvater@2485: # define inline _inline Darkvater@2485: # define CDECL _cdecl Darkvater@1881: # if defined(_DEBUG) KUDr@5610: # define NOT_REACHED() {assert(0); _assume(0);} Darkvater@1881: # else Darkvater@1881: # define NOT_REACHED() _assume(0) Darkvater@2485: # endif /* _DEBUG */ Darkvater@2485: int CDECL snprintf(char *str, size_t size, const char *format, ...); Darkvater@2485: # if _MSC_VER < 1400 Darkvater@2485: int CDECL vsnprintf(char *str, size_t size, const char *format, va_list ap); Darkvater@1881: # endif Darkvater@2485: Darkvater@2485: # if defined(WIN32) && !defined(_WIN64) && !defined(WIN64) Darkvater@2485: # ifndef _W64 Darkvater@2485: # define _W64 Darkvater@2485: # endif Darkvater@2485: typedef _W64 int INT_PTR, *PINT_PTR; Darkvater@2485: typedef _W64 unsigned int UINT_PTR, *PUINT_PTR; Darkvater@2485: # endif /* WIN32 && !_WIN64 && !WIN64 */ Darkvater@2485: Darkvater@2485: # if _MSC_VER < 1300 // VC6 and lower Darkvater@2485: # ifdef _WIN64 Darkvater@2485: typedef __int64 intptr_t; Darkvater@2485: # else Darkvater@2485: typedef _W64 int intptr_t; Darkvater@2485: # endif Darkvater@2485: # endif /* _MSC_VER < 1300 */ Darkvater@2485: truelight@0: # define GCC_PACK Darkvater@2694: Darkvater@2694: // This is needed to zlib uses the stdcall calling convention on visual studio, also used with libpng (VS6 warning) Darkvater@2694: # if defined(WITH_ZLIB) || defined(WITH_PNG) Darkvater@2694: # ifndef ZLIB_WINAPI Darkvater@2694: # define ZLIB_WINAPI Darkvater@2694: # endif Darkvater@2694: # endif Darkvater@2694: Darkvater@2889: # define strcasecmp stricmp truelight@4316: # define strncasecmp strnicmp KUDr@3900: // suppress: warning C4005: 'offsetof' : macro redefinition (VC8) KUDr@3900: # include Darkvater@2485: #endif /* defined(_MSC_VER) */ Darkvater@2483: Darkvater@5167: /* NOTE: the string returned by these functions is only valid until the next Darkvater@5167: * call to the same function and is not thread- or reentrancy-safe */ Darkvater@5167: #if !defined(STRGEN) Darkvater@5167: # if defined(WIN32) || defined(WIN64) Darkvater@5167: # define fopen(file, mode) _wfopen(OTTD2FS(file), L ## mode) Darkvater@5167: const char *FS2OTTD(const wchar_t *name); Darkvater@5167: const wchar_t *OTTD2FS(const char *name); Darkvater@5167: # else Darkvater@5167: # define fopen(file, mode) fopen(OTTD2FS(file), mode) Darkvater@5167: const char *FS2OTTD(const char *name); Darkvater@5167: const char *OTTD2FS(const char *name); Darkvater@5167: # endif /* WIN32 */ Darkvater@5167: #endif /* STRGEN */ Darkvater@2482: truelight@157: // Windows has always LITTLE_ENDIAN Darkvater@2482: #if defined(WIN32) || defined(__OS2__) || defined(WIN64) Darkvater@2485: # define TTD_LITTLE_ENDIAN truelight@157: #else truelight@1721: // Else include endian[target/host].h, which has the endian-type, autodetected by the Makefile glx@4563: # if defined(STRGEN) Darkvater@2485: # include "endian_host.h" Darkvater@2485: # else Darkvater@2485: # include "endian_target.h" Darkvater@2485: # endif Darkvater@2485: #endif /* WIN32 || __OS2__ || WIN64 */ truelight@0: truelight@4379: #if defined(WIN32) || defined(WIN64) || defined(__OS2__) truelight@4379: # define PATHSEP "\\" truelight@4379: # define PATHSEPCHAR '\\' truelight@4379: #else Darkvater@2485: # define PATHSEP "/" Darkvater@4221: # define PATHSEPCHAR '/' truelight@0: #endif truelight@0: truelight@0: typedef unsigned char byte; truelight@0: #ifndef __BEOS__ // already defined Darkvater@2485: typedef unsigned char uint8; Darkvater@2485: typedef unsigned short uint16; Darkvater@2485: typedef unsigned int uint32; truelight@0: #endif truelight@0: truelight@0: // This is already defined in unix Darkvater@5551: #if !defined(UNIX) && !defined(__CYGWIN__) && !defined(__BEOS__) && !defined(__MORPHOS__) Darkvater@2485: typedef unsigned int uint; truelight@0: #endif truelight@543: // Not defined in QNX Neutrino (6.x) truelight@543: #if defined(__QNXNTO__) Darkvater@2485: typedef unsigned int uint; truelight@543: #endif truelight@0: truelight@0: #ifndef __BEOS__ KUDr@3900: KUDr@3900: // some platforms use 4 bytes bool in C++ KUDr@3900: // C bool has to be the same KUDr@3900: # ifndef __cplusplus KUDr@3900: # ifdef FOUR_BYTE_BOOL KUDr@3900: typedef unsigned long bool; KUDr@3900: # else /* FOUR_BYTE_BOOL */ KUDr@3900: typedef unsigned char bool; KUDr@3900: # endif /* FOUR_BYTE_BOOL */ KUDr@3900: # endif /* __cplusplus */ KUDr@3900: KUDr@3900: typedef signed char int8; KUDr@3900: typedef signed short int16; KUDr@3900: typedef signed int int32; KUDr@3900: typedef signed __int64 int64; KUDr@3900: typedef unsigned __int64 uint64; Darkvater@2485: #endif /* __BEOS__ */ truelight@0: Darkvater@2978: #if defined(ARM) || defined(__arm__) || defined(__alpha__) Darkvater@2978: # define OTTD_ALIGNMENT Darkvater@2978: #endif Darkvater@2978: truelight@0: // Setup alignment and conversion macros truelight@0: #if defined(TTD_BIG_ENDIAN) Darkvater@2485: static inline uint32 TO_LE32(uint32 x) { return BSWAP32(x); } Darkvater@2485: static inline uint16 TO_LE16(uint16 x) { return BSWAP16(x); } Darkvater@2485: static inline uint32 FROM_LE32(uint32 x) { return BSWAP32(x); } Darkvater@2485: static inline uint16 FROM_LE16(uint16 x) { return BSWAP16(x); } Darkvater@2984: # define TO_BE32(x) (x) Darkvater@2984: # define TO_BE16(x) (x) tron@2639: # define FROM_BE32(x) (x) tron@2639: # define FROM_BE16(x) (x) Darkvater@2984: # define TO_LE32X(x) BSWAP32(x) Darkvater@2984: # define TO_BE32X(x) (x) truelight@0: #else Darkvater@2485: static inline uint32 TO_BE32(uint32 x) { return BSWAP32(x); } Darkvater@2485: static inline uint16 TO_BE16(uint16 x) { return BSWAP16(x); } Darkvater@2485: static inline uint32 FROM_BE32(uint32 x) { return BSWAP32(x); } Darkvater@2485: static inline uint16 FROM_BE16(uint16 x) { return BSWAP16(x); } Darkvater@2984: # define TO_LE32(x) (x) Darkvater@2984: # define TO_LE16(x) (x) tron@2639: # define FROM_LE32(x) (x) tron@2639: # define FROM_LE16(x) (x) Darkvater@2984: # define TO_LE32X(x) (x) Darkvater@2984: # define TO_BE32X(x) BSWAP32(x) Darkvater@2485: #endif /* TTD_BIG_ENDIAN */ truelight@0: truelight@0: #if !defined(GAME_DATA_DIR) Darkvater@2485: # define GAME_DATA_DIR "" truelight@0: #endif truelight@0: truelight@0: #if !defined(PERSONAL_DIR) Darkvater@2485: # define PERSONAL_DIR "" truelight@0: #endif truelight@0: truelight@0: #ifndef __cplusplus Darkvater@2485: # ifndef __BEOS__ Darkvater@2485: enum { Darkvater@2485: false = 0, Darkvater@2485: true = 1, Darkvater@2485: }; Darkvater@2485: # endif Darkvater@2485: #endif /* __cplusplus */ truelight@0: truelight@0: // Compile time assertions truelight@781: #ifdef __OS2__ Darkvater@2485: # define assert_compile(expr) truelight@781: #else KUDr@3900: # ifdef __cplusplus KUDr@3900: # define assert_compile(expr) extern "C" void __ct_assert__(int a[1 - 2 * !(expr)]) KUDr@3900: # else /* __cplusplus */ KUDr@3900: # define assert_compile(expr) void __ct_assert__(int a[1 - 2 * !(expr)]) KUDr@3900: # endif /* !__cplusplus */ KUDr@3900: #endif /* __OS2__ */ truelight@0: truelight@0: assert_compile(sizeof(uint32) == 4); truelight@0: assert_compile(sizeof(uint16) == 2); tron@2639: assert_compile(sizeof(uint8) == 1); truelight@0: truelight@0: #define lengthof(x) (sizeof(x)/sizeof(x[0])) truelight@0: #define endof(x) (&x[lengthof(x)]) tron@1317: #define lastof(x) (&x[lengthof(x) - 1]) truelight@0: #ifndef offsetof Darkvater@2485: # define offsetof(s,m) (size_t)&(((s *)0)->m) truelight@0: #endif truelight@0: truelight@0: truelight@0: // take care of some name clashes on macos truelight@0: #if defined(__APPLE__) Darkvater@2485: # define GetString OTTD_GetString Darkvater@2485: # define DrawString OTTD_DrawString Darkvater@2485: # define Random OTTD_Random Darkvater@2485: # define CloseConnection OTTD_CloseConnection Darkvater@2485: #endif /* __APPLE */ truelight@0: bjarni@770: #ifdef __AMIGA__ bjarni@569: // it seems AmigaOS already have a Point declared Darkvater@2485: # define Point OTTD_AMIGA_POINT bjarni@569: #endif bjarni@569: Darkvater@2436: #endif /* STDAFX_H */