comparison: src/main.h
src/main.h
- changeset 72
- 03e4d9db3fd9
- child 73
- 1ee9b312dc18
equal
deleted
inserted
replaced
| 71:11f23fabf8a6 | 72:03e4d9db3fd9 |
|---|---|
| 1 #ifndef BOTC_COMMON_H | |
| 2 #define BOTC_COMMON_H | |
| 3 | |
| 4 #if !defined (__cplusplus) || __cplusplus < 201103L | |
| 5 # error botc requires a C++11-compliant compiler to be built | |
| 6 #endif | |
| 7 | |
| 8 #include <cstdio> | |
| 9 #include <cstdarg> | |
| 10 #include <cstdint> | |
| 11 #include "types.h" | |
| 12 #include "bots.h" | |
| 13 #include "str.h" | |
| 14 #include "containers.h" | |
| 15 #include "format.h" | |
| 16 | |
| 17 // Application name and version | |
| 18 #define APPNAME "botc" | |
| 19 #define VERSION_MAJOR 0 | |
| 20 #define VERSION_MINOR 999 | |
| 21 | |
| 22 // On Windows, files are case-insensitive | |
| 23 #if (defined(WIN32) || defined(_WIN32) || defined(__WIN32)) && !defined(__CYGWIN__) | |
| 24 #define FILE_CASEINSENSITIVE | |
| 25 #endif | |
| 26 | |
| 27 // Parser mode: where is the parser at? | |
| 28 enum parsermode_e { | |
| 29 MODE_TOPLEVEL, // at top level | |
| 30 MODE_EVENT, // inside event definition | |
| 31 MODE_MAINLOOP, // inside mainloop | |
| 32 MODE_ONENTER, // inside onenter | |
| 33 MODE_ONEXIT, // inside onexit | |
| 34 }; | |
| 35 | |
| 36 enum type_e { | |
| 37 TYPE_UNKNOWN = 0, | |
| 38 TYPE_VOID, | |
| 39 TYPE_INT, | |
| 40 TYPE_STRING, | |
| 41 TYPE_BOOL, | |
| 42 }; | |
| 43 | |
| 44 #define elif else if | |
| 45 | |
| 46 #define CHECK_FILE(pointer,path,action) \ | |
| 47 if (!pointer) { \ | |
| 48 error ("couldn't open %s for %s!\n", path.chars(), action); \ | |
| 49 exit (1); \ | |
| 50 } | |
| 51 | |
| 52 // Plural expression | |
| 53 #define PLURAL(n) (n != 1) ? "s" : "" | |
| 54 | |
| 55 // Shortcut for zeroing something | |
| 56 #define ZERO(obj) memset (&obj, 0, sizeof (obj)); | |
| 57 | |
| 58 void error (const char* text, ...); | |
| 59 string ObjectFileName (string s); | |
| 60 bool fexists (string path); | |
| 61 type_e GetTypeByName (string token); | |
| 62 string GetTypeName (type_e type); | |
| 63 | |
| 64 // Make the parser's variables globally available | |
| 65 extern int g_NumStates; | |
| 66 extern int g_NumEvents; | |
| 67 extern parsermode_e g_CurMode; | |
| 68 extern string g_CurState; | |
| 69 | |
| 70 #define neurosphere if (g_Neurosphere) | |
| 71 #define twice for (int repeat_token = 0; repeat_token < 2; repeat_token++) | |
| 72 | |
| 73 #ifndef __GNUC__ | |
| 74 #define __attribute__(X) | |
| 75 #endif | |
| 76 #define deprecated __attribute__ ((deprecated)) | |
| 77 | |
| 78 // Power function | |
| 79 template<class T> T pow (T a, unsigned int b) { | |
| 80 if (!b) | |
| 81 return 1; | |
| 82 | |
| 83 T r = a; | |
| 84 while (b > 1) { | |
| 85 b--; | |
| 86 r = r * a; | |
| 87 } | |
| 88 | |
| 89 return r; | |
| 90 } | |
| 91 | |
| 92 // Byte datatype | |
| 93 typedef int32_t word; | |
| 94 typedef unsigned char byte; | |
| 95 | |
| 96 // Keywords | |
| 97 extern const char** g_Keywords; | |
| 98 | |
| 99 bool IsKeyword (string s); | |
| 100 unsigned int NumKeywords (); | |
| 101 | |
| 102 // Script mark and reference | |
| 103 struct ScriptMark { | |
| 104 string name; | |
| 105 size_t pos; | |
| 106 }; | |
| 107 | |
| 108 struct ScriptMarkReference { | |
| 109 unsigned int num; | |
| 110 size_t pos; | |
| 111 }; | |
| 112 | |
| 113 // ==================================================================== | |
| 114 // Generic union | |
| 115 template <class T> union union_t { | |
| 116 T val; | |
| 117 byte b[sizeof (T)]; | |
| 118 char c[sizeof (T)]; | |
| 119 double d; | |
| 120 float f; | |
| 121 int i; | |
| 122 word w; | |
| 123 }; | |
| 124 | |
| 125 // ==================================================================== | |
| 126 // Finds a byte in the given value. | |
| 127 template <class T> inline unsigned char GetByteIndex (T a, unsigned int b) { | |
| 128 union_t<T> uni; | |
| 129 uni.val = a; | |
| 130 return uni.b[b]; | |
| 131 } | |
| 132 | |
| 133 #endif // BOTC_COMMON_H |
