tron@2186: /* $Id$ */
tron@2186: 
Darkvater@2436: #ifndef STDAFX_H
Darkvater@2436: #define STDAFX_H
truelight@0: 
truelight@0: #include <stdio.h>
truelight@0: #include <string.h>
truelight@0: #include <stdlib.h>
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 <assert.h>
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 <sys/types.h>
truelight@0: #endif
truelight@0: 
truelight@781: #if defined(__OS2__)
Darkvater@2485: # include <types.h>
truelight@781: #endif
truelight@781: 
truelight@0: #ifdef __BEOS__
Darkvater@2485: # include <SupportDefs.h>
truelight@0: #endif
truelight@0: 
tron@446: #ifdef SUNOS
Darkvater@2485: # include <alloca.h>
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: 
truelight@0: #define BSWAP32(x) ((((x) >> 24) & 0xFF) | (((x) >> 8) & 0xFF00) | (((x) << 8) & 0xFF0000) | (((x) << 24) & 0xFF000000))
truelight@0: #define BSWAP16(x) ((x) >> 8 | (x) << 8)
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__)
truelight@0: # define NORETURN
truelight@0: # define FORCEINLINE inline
truelight@0: # define CDECL
truelight@0: //#include <alloca.h>
truelight@0: //#include <malloc.h>
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 <malloc.h>
Darkvater@2485: #endif /* __WATCOMC__ */
truelight@781: 
darkvater@796: #if defined(__MINGW32__) || defined(__CYGWIN__)
Darkvater@2485: # include <malloc.h> // 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
Darkvater@2695: # if _MSC_VER < 1300             // MSVC 6 borkdness
Darkvater@2695: #  pragma warning(disable: 4018) // 'expression' : signed/unsigned mismatch
Darkvater@2695: #  pragma warning(disable: 4305) // 'identifier' : truncation from 'type1' to 'type2'
Darkvater@2695: # endif /* _MSC_VER < 1300 */
Darkvater@9920: # if _MSC_VER >= 1400              // MSVC 2005 safety checks
Darkvater@9920: #  pragma warning(disable: 4996)   // 'strdup' was declared deprecated
Darkvater@9920: #  define _CRT_SECURE_NO_DEPRECATE // all deprecated 'unsafe string functions
Darkvater@9920: #  pragma comment(linker, "/NODEFAULTLIB:LIBC.LIB")
Darkvater@9920:                                    // allow linking to non-recompiled libs
Darkvater@9920: # endif /* _MSC_VER >= 1400 */
Darkvater@2695: 
Darkvater@2485: # include <malloc.h> // 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)
Darkvater@1881: #  define NOT_REACHED() assert(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
Darkvater@2485: #endif /* defined(_MSC_VER) */
Darkvater@2483: 
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
Darkvater@2485: # 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@0: #if defined(UNIX)
Darkvater@2485: # define PATHSEP "/"
truelight@0: #else
Darkvater@2485: # define PATHSEP "\\"
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@2896: #if !defined(UNIX) && !defined(__CYGWIN__) && !defined(__BEOS__)
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__
Darkvater@2485:   typedef signed char int8;
Darkvater@2485:   typedef signed short int16;
Darkvater@2485:   typedef signed int int32;
Darkvater@2485: # ifndef __cplusplus
Darkvater@2485:    typedef unsigned char bool;
Darkvater@2485: # endif
Darkvater@2485:   typedef signed __int64 int64;
Darkvater@2485:   typedef unsigned __int64 uint64;
Darkvater@2485: #endif /* __BEOS__ */
truelight@0: 
Darkvater@9918: #if defined(ARM) || defined(__arm__) || defined(__alpha__)
Darkvater@9918: # define OTTD_ALIGNMENT
Darkvater@9918: #endif
Darkvater@9918: 
truelight@0: // Setup alignment and conversion macros
truelight@0: #if defined(TTD_BIG_ENDIAN)
Darkvater@9918: # define OTTD_ALIGNMENT
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); }
tron@2639: # define TO_BE32(x) (x)
tron@2639: # define TO_BE16(x) (x)
tron@2639: # define FROM_BE32(x) (x)
tron@2639: # define FROM_BE16(x) (x)
tron@2639: # 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); }
tron@2639: # define TO_LE32(x) (x)
tron@2639: # define TO_LE16(x) (x)
Darkvater@2485: # define TO_BE32X(x) BSWAP32(x)
tron@2639: # define FROM_LE32(x) (x)
tron@2639: # define FROM_LE16(x) (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
Darkvater@2485: # define assert_compile(expr) void __ct_assert__(int a[1 - 2 * !(expr)])
truelight@781: #endif
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 */