Source:NetHack 3.3.0/pcconf.h
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Below is the full text to pcconf.h from the source code of NetHack 3.3.0. To link to a particular line, write [[NetHack 3.3.0/pcconf.h#line123]], for example.
Warning! This is the source code from an old release. For the latest release, see Source code
The NetHack General Public License applies to screenshots, source code and other content from NetHack.
This content was modified from the original NetHack source code distribution (by splitting up NetHack content between wiki pages, and possibly further editing). See the page history for a list of who changed it, and on what dates.
1. /* SCCS Id: @(#)pcconf.h 3.3 95/10/11 */ 2. /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */ 3. /* NetHack may be freely redistributed. See license for details. */ 4. 5. #ifndef PCCONF_H 6. #define PCCONF_H 7. 8. #define MICRO /* always define this! */ 9. 10. #ifdef MSDOS /* some of this material is MS-DOS specific */ 11. 12. /* 13. * Automatic Defines: 14. * 15. * __GO32__ is defined automatically by the djgpp port of gcc. 16. * __DJGPP__ is defined automatically by djgpp version 2 and above. 17. * _MSC_VER is defined automatically by Microsoft C. 18. * __BORLANDC__ is defined automatically by Borland C. 19. * __SC__ is defined automatically by Symantec C. 20. * Note: 3.3.0 was not verified with Symantec C. 21. */ 22. 23. /* 24. * The following options are somewhat configurable depending on 25. * your compiler. 26. */ 27. 28. /* 29. * For pre-V7.0 Microsoft Compilers only, manually define OVERLAY here. 30. */ 31. 32. /*#define OVERLAY /* Manual overlay definition (MSC 6.0ax only) */ 33. 34. # ifndef __GO32__ 35. #define MFLOPPY /* Support for floppy drives and ramdisks by dgk */ 36. # endif 37. 38. # define SHELL /* via exec of COMMAND.COM */ 39. 40. # ifdef __BORLANDC__ 41. #define PCMUSIC /* Music option, enable very basic pc speaker music notes */ 42. # endif 43. 44. /* 45. * Screen control options 46. * 47. * You may uncomment: 48. * ANSI_DEFAULT 49. * or TERMLIB 50. * or ANSI_DEFAULT and TERMLIB 51. * or NO_TERMS 52. */ 53. 54. /* # define TERMLIB /* enable use of termcap file /etc/termcap */ 55. /* or ./termcap for MSDOS (SAC) */ 56. /* compile and link in Fred Fish's termcap library, */ 57. /* enclosed in TERMCAP.ARC, to use this */ 58. 59. /* # define ANSI_DEFAULT /* allows NetHack to run without a ./termcap */ 60. 61. # define NO_TERMS /* Allows Nethack to run without ansi.sys by linking */ 62. /* screen routines into the .exe */ 63. 64. # ifdef NO_TERMS /* if NO_TERMS select one screen package below */ 65. #define SCREEN_BIOS /* Use bios calls for all screen control */ 66. /* #define SCREEN_DJGPPFAST /* Use djgpp fast screen routines */ 67. # endif 68. 69. 70. /* # define PC9800 /* Allows NetHack to run on NEC PC-9800 machines */ 71. /* Yamamoto Keizo */ 72. 73. 74. /* 75. * PC video hardware support options (for graphical tile support) 76. * 77. * You may uncomment any/all of the options below. 78. * 79. */ 80. # ifndef SUPPRESS_GRAPHICS 81. # if (defined(SCREEN_BIOS) || defined(SCREEN_DJGPPFAST)) && !defined(PC9800) 82. # ifdef USE_TILES 83. #define SCREEN_VGA /* Include VGA graphics routines in the build */ 84. # endif 85. # endif 86. # else 87. # undef NO_TERMS 88. # undef SCREEN_BIOS 89. # undef SCREEN_DJGPPFAST 90. # undef SCREEN_VGA 91. # undef TERMLIB 92. # define ANSI_DEFAULT 93. # endif 94. 95. # define RANDOM /* have Berkeley random(3) */ 96. 97. # define MAIL /* Allows for fake mail daemon to deliver mail */ 98. /* in the MSDOS version. (For AMIGA MAIL see */ 99. /* amiconf.h). In the future this will be the */ 100. /* hook for mail reader implementation. */ 101. 102. /*# define PC_LOCKING /* Allow confirmation before overwriting game */ 103. /* that is in progress or aborted when another */ 104. /* game is started with the same player name. */ 105. 106. /* The following is needed for prototypes of certain functions */ 107. 108. #if defined(_MSC_VER) || defined(__BORLANDC__) || defined(__SC__) 109. #include <process.h> /* Provides prototypes of exit(), spawn() */ 110. #endif 111. 112. #if defined(__BORLANDC__) && defined(STRNCMPI) 113. #include <string.h> /* Provides prototypes of strncmpi(), etc. */ 114. #endif 115. 116. #if defined(__DJGPP__) 117. #define _NAIVE_DOS_REGS 118. #include <stdlib.h> 119. #include <string.h> /* Provides prototypes of strncmpi(), etc. */ 120. #endif 121. 122. /* 123. * On the VMS and unix, this option controls whether a delay is done by 124. * the clock, or whether it is done by excess output. On the PC, however, 125. * there is always a clock to use for the delay. The TIMED_DELAY option 126. * on MSDOS (without the termcap routines) is used to determine whether to 127. * include the delay routines in the code (and thus, provides a compile time 128. * method to turn off napping for visual effect). However, it is also used 129. * in the music code to wait between different notes. So it is needed in that 130. * case as well. 131. 132. * Whereas on the VMS and unix, flags.nap is a run-time option controlling 133. * whether there is a delay by clock or by excess output, on MSDOS it is 134. * simply a flag to turn on or off napping for visual effects at run-time. 135. */ 136. 137. #define TIMED_DELAY /* enable the `timed_delay' run-time option */ 138. 139. # ifdef PCMUSIC 140. #define TIMED_DELAY /* need it anyway */ 141. # endif 142. #endif /* MSDOS configuration stuff */ 143. 144. #define PATHLEN 64 /* maximum pathlength */ 145. #define FILENAME 80 /* maximum filename length (conservative) */ 146. #ifndef MICRO_H 147. #include "micro.h" /* contains necessary externs for [os_name].c */ 148. #endif 149. 150. /* =================================================== 151. * The remaining code shouldn't need modification. 152. */ 153. 154. #ifndef SYSTEM_H 155. #include "system.h" 156. #endif 157. 158. #ifdef __GO32__ 159. #include <unistd.h> /* close(), etc. */ 160. /* setmode is in io.h but lock() in io.h interferes with lock[] in decl.h */ 161. extern int FDECL(setmode, (int,int)); 162. #include <pc.h> /* kbhit() */ 163. #define PC_LOCKING 164. #endif 165. 166. # ifdef MSDOS 167. # ifndef EXEPATH 168. #define EXEPATH /* HACKDIR is .exe location if not explicitly defined */ 169. # endif 170. # endif 171. 172. # if defined(_MSC_VER) && defined(MSDOS) 173. # if (_MSC_VER >= 700) && !defined(FUNCTION_LEVEL_LINKING) 174. # ifndef MOVERLAY 175. #define MOVERLAY /* Microsoft's MOVE overlay system (MSC >= 7.0) */ 176. # endif 177. # endif 178. #define PC_LOCKING 179. # endif 180. 181. /* Borland Stuff */ 182. # if defined(__BORLANDC__) 183. # if defined(__OVERLAY__) && !defined(VROOMM) 184. /* __OVERLAY__ is automatically defined by Borland C if overlay option is on */ 185. #define VROOMM /* Borland's VROOMM overlay system */ 186. # endif 187. # if !defined(STKSIZ) 188. #define STKSIZ 5*1024 /* Use a default of 5K stack for Borland C */ 189. /* This macro is used in any file that contains */ 190. /* a main() function. */ 191. # endif 192. #define PC_LOCKING 193. # endif 194. 195. #ifdef PC_LOCKING 196. #define HLOCK "NHPERM" 197. #endif 198. 199. #ifndef index 200. # define index strchr 201. #endif 202. #ifndef rindex 203. # define rindex strrchr 204. #endif 205. 206. #ifndef AMIGA 207. #include <time.h> 208. #endif 209. 210. #ifdef RANDOM 211. /* Use the high quality random number routines. */ 212. # define Rand() random() 213. #else 214. # define Rand() rand() 215. #endif 216. 217. #ifndef TOS 218. # define FCMASK 0660 /* file creation mask */ 219. #endif 220. 221. #include <fcntl.h> 222. 223. #ifndef REDO 224. # undef Getchar 225. # define Getchar nhgetch 226. #endif 227. 228. #ifdef MSDOS 229. # define TEXTCOLOR /* */ 230. # define PORT_HELP "msdoshlp.txt" /* msdos port specific help file */ 231. #endif 232. 233. 234. /* Sanity check, do not modify these blocks. */ 235. 236. /* OVERLAY must be defined with MOVERLAY or VROOMM */ 237. #if (defined(MOVERLAY) || defined(VROOMM)) 238. # ifndef OVERLAY 239. # define OVERLAY 240. # endif 241. #endif 242. 243. #if defined(FUNCTION_LEVEL_LINKING) 244. #define OVERLAY 245. #define OVL0 246. #define OVL1 247. #define OVL2 248. #define OVL3 249. #define OVLB 250. #endif 251. 252. #if defined(OVERLAY) && !defined(MOVERLAY) && !defined(VROOMM) && !defined(FUNCTION_LEVEL_LINKING) 253. #define USE_TRAMPOLI 254. #endif 255. 256. #if defined(MSDOS) && defined(NO_TERMS) 257. # ifdef TERMLIB 258. # if defined(_MSC_VER) || defined(__SC__) 259. # pragma message("Warning -- TERMLIB defined with NO_TERMS in pcconf.h") 260. # pragma message(" Forcing undef of TERMLIB") 261. # endif 262. #undef TERMLIB 263. # endif 264. # ifdef ANSI_DEFAULT 265. # if defined(_MSC_VER) || defined(__SC__) 266. # pragma message("Warning -- ANSI_DEFAULT defined with NO_TERMS in pcconf.h") 267. # pragma message(" Forcing undef of ANSI_DEFAULT") 268. # endif 269. #undef ANSI_DEFAULT 270. # endif 271. /* only one screen package is allowed */ 272. # if defined(SCREEN_BIOS) && defined(SCREEN_DJGPPFAST) 273. # if defined(_MSC_VER) || defined(__SC__) 274. # pragma message("Warning -- More than one screen package defined in pcconf.h") 275. # endif 276. # if defined(_MSC_VER) || defined(__BORLANDC__) || defined(__SC__) 277. # if defined(SCREEN_DJGPPFAST) 278. # if defined(_MSC_VER) || defined(__SC__) 279. # pragma message(" Forcing undef of SCREEN_DJGPPFAST") 280. # endif 281. #undef SCREEN_DJGPPFAST /* Can't use djgpp fast with other compilers anyway */ 282. # endif 283. # else 284. /* djgpp C compiler */ 285. # if defined(SCREEN_BIOS) 286. #undef SCREEN_BIOS 287. # endif 288. # endif 289. # endif 290. # define ASCIIGRAPH 291. # ifdef TEXTCOLOR 292. # define VIDEOSHADES 293. # endif 294. /* SCREEN_8514, SCREEN_VESA are only placeholders presently - sub VGA instead */ 295. # if defined(SCREEN_8514) || defined(SCREEN_VESA) 296. # undef SCREEN_8514 297. # undef SCREEN_VESA 298. # define SCREEN_VGA 299. # endif 300. /* Graphical tile sanity checks */ 301. # ifdef SCREEN_VGA 302. # define SIMULATE_CURSOR 303. # define POSITIONBAR 304. /* Select appropriate tile file format, and map size */ 305. # define PLANAR_FILE 306. # define SMALL_MAP 307. # endif 308. #endif /* End of sanity check block */ 309. 310. #if defined(MSDOS) && defined(DLB) 311. #define FILENAME_CMP stricmp /* case insensitive */ 312. #endif 313. 314. #ifdef MSC7_WARN /* define with cl /DMSC7_WARN */ 315. #pragma warning(disable:4131) 316. #endif 317. 318. #ifdef TIMED_DELAY 319. # ifdef __DJGPP__ 320. # define msleep(k) (void) usleep((k)*1000) 321. # endif 322. # ifdef __BORLANDC__ 323. # define msleep(k) delay(k) 324. # endif 325. # ifdef __SC__ 326. # define msleep(k) (void) usleep((long)((k)*1000)) 327. # endif 328. #endif 329. 330. #endif /* PCCONF_H */