1 /***********************************************************
2 * Rocks'n'Diamonds -- McDuffin Strikes Back! *
3 *----------------------------------------------------------*
4 * ©1995 Artsoft Development *
6 * 33659 Bielefeld-Senne *
7 * Telefon: (0521) 493245 *
8 * eMail: aeglos@valinor.owl.de *
9 * aeglos@uni-paderborn.de *
10 * q99492@pbhrzx.uni-paderborn.de *
11 *----------------------------------------------------------*
13 ***********************************************************/
22 /* system dependent definitions */
24 #define PLATFORM_STRING "DOS"
26 /* allegro defines TRUE as -1 */
38 /* additional Allegro keyboard mapping */
40 /* The following are all undefined in Allegro */
41 #define NEW_KEY_BACKSLASH 86
42 #define NEW_KEY_1_PAD 101
43 #define NEW_KEY_2_PAD 102
44 #define NEW_KEY_3_PAD 103
45 #define NEW_KEY_4_PAD 104
46 #define NEW_KEY_5_PAD 105
47 #define NEW_KEY_6_PAD 106
48 #define NEW_KEY_7_PAD 107
49 #define NEW_KEY_8_PAD 108
50 #define NEW_KEY_9_PAD 109
51 #define NEW_KEY_0_PAD 110
52 #define NEW_KEY_STOP_PAD 111
53 #define NEW_KEY_EQUALS_PAD 112
54 #define NEW_KEY_SLASH_PAD 113
55 #define NEW_KEY_ASTERISK_PAD 114
56 #define NEW_KEY_ENTER_PAD 115
58 /* X11 keyboard mapping (from 'keysymdef.h') */
60 #define XK_VoidSymbol 0xFFFFFF /* void symbol */
63 * TTY Functions, cleverly chosen to map to ascii, for convenience of
64 * programming, but could have been arbitrary (at the cost of lookup
65 * tables in client code.
68 #define XK_BackSpace 0xFF08 /* back space, back char */
70 #define XK_Linefeed 0xFF0A /* Linefeed, LF */
71 #define XK_Clear 0xFF0B
72 #define XK_Return 0xFF0D /* Return, enter */
73 #define XK_Pause 0xFF13 /* Pause, hold */
74 #define XK_Scroll_Lock 0xFF14
75 #define XK_Sys_Req 0xFF15
76 #define XK_Escape 0xFF1B
77 #define XK_Delete 0xFFFF /* Delete, rubout */
79 /* International & multi-key character composition */
81 #define XK_Multi_key 0xFF20 /* Multi-key character compose */
82 #define XK_SingleCandidate 0xFF3C
83 #define XK_MultipleCandidate 0xFF3D
84 #define XK_PreviousCandidate 0xFF3E
86 /* Cursor control & motion */
88 #define XK_Home 0xFF50
89 #define XK_Left 0xFF51 /* Move left, left arrow */
90 #define XK_Up 0xFF52 /* Move up, up arrow */
91 #define XK_Right 0xFF53 /* Move right, right arrow */
92 #define XK_Down 0xFF54 /* Move down, down arrow */
93 #define XK_Prior 0xFF55 /* Prior, previous */
94 #define XK_Page_Up 0xFF55
95 #define XK_Next 0xFF56 /* Next */
96 #define XK_Page_Down 0xFF56
97 #define XK_End 0xFF57 /* EOL */
98 #define XK_Begin 0xFF58 /* BOL */
102 #define XK_Select 0xFF60 /* Select, mark */
103 #define XK_Print 0xFF61
104 #define XK_Execute 0xFF62 /* Execute, run, do */
105 #define XK_Insert 0xFF63 /* Insert, insert here */
106 #define XK_Undo 0xFF65 /* Undo, oops */
107 #define XK_Redo 0xFF66 /* redo, again */
108 #define XK_Menu 0xFF67
109 #define XK_Find 0xFF68 /* Find, search */
110 #define XK_Cancel 0xFF69 /* Cancel, stop, abort, exit */
111 #define XK_Help 0xFF6A /* Help */
112 #define XK_Break 0xFF6B
113 #define XK_Mode_switch 0xFF7E /* Character set switch */
114 #define XK_script_switch 0xFF7E /* Alias for mode_switch */
115 #define XK_Num_Lock 0xFF7F
117 /* Keypad Functions, keypad numbers cleverly chosen to map to ascii */
119 #define XK_KP_Space 0xFF80 /* space */
120 #define XK_KP_Tab 0xFF89
121 #define XK_KP_Enter 0xFF8D /* enter */
122 #define XK_KP_F1 0xFF91 /* PF1, KP_A, ... */
123 #define XK_KP_F2 0xFF92
124 #define XK_KP_F3 0xFF93
125 #define XK_KP_F4 0xFF94
126 #define XK_KP_Home 0xFF95
127 #define XK_KP_Left 0xFF96
128 #define XK_KP_Up 0xFF97
129 #define XK_KP_Right 0xFF98
130 #define XK_KP_Down 0xFF99
131 #define XK_KP_Prior 0xFF9A
132 #define XK_KP_Page_Up 0xFF9A
133 #define XK_KP_Next 0xFF9B
134 #define XK_KP_Page_Down 0xFF9B
135 #define XK_KP_End 0xFF9C
136 #define XK_KP_Begin 0xFF9D
137 #define XK_KP_Insert 0xFF9E
138 #define XK_KP_Delete 0xFF9F
139 #define XK_KP_Equal 0xFFBD /* equals */
140 #define XK_KP_Multiply 0xFFAA
141 #define XK_KP_Add 0xFFAB
142 #define XK_KP_Separator 0xFFAC /* separator, often comma */
143 #define XK_KP_Subtract 0xFFAD
144 #define XK_KP_Decimal 0xFFAE
145 #define XK_KP_Divide 0xFFAF
147 #define XK_KP_0 0xFFB0
148 #define XK_KP_1 0xFFB1
149 #define XK_KP_2 0xFFB2
150 #define XK_KP_3 0xFFB3
151 #define XK_KP_4 0xFFB4
152 #define XK_KP_5 0xFFB5
153 #define XK_KP_6 0xFFB6
154 #define XK_KP_7 0xFFB7
155 #define XK_KP_8 0xFFB8
156 #define XK_KP_9 0xFFB9
159 * Auxilliary Functions; note the duplicate definitions for left and right
160 * function keys; Sun keyboards and a few other manufactures have such
161 * function key groups on the left and/or right sides of the keyboard.
162 * We've not found a keyboard with more than 35 function keys total.
174 #define XK_F10 0xFFC7
175 #define XK_F11 0xFFC8
177 #define XK_F12 0xFFC9
179 #define XK_F13 0xFFCA
181 #define XK_F14 0xFFCB
183 #define XK_F15 0xFFCC
185 #define XK_F16 0xFFCD
187 #define XK_F17 0xFFCE
189 #define XK_F18 0xFFCF
191 #define XK_F19 0xFFD0
193 #define XK_F20 0xFFD1
194 #define XK_L10 0xFFD1
195 #define XK_F21 0xFFD2
197 #define XK_F22 0xFFD3
199 #define XK_F23 0xFFD4
201 #define XK_F24 0xFFD5
203 #define XK_F25 0xFFD6
205 #define XK_F26 0xFFD7
207 #define XK_F27 0xFFD8
209 #define XK_F28 0xFFD9
211 #define XK_F29 0xFFDA
213 #define XK_F30 0xFFDB
214 #define XK_R10 0xFFDB
215 #define XK_F31 0xFFDC
216 #define XK_R11 0xFFDC
217 #define XK_F32 0xFFDD
218 #define XK_R12 0xFFDD
219 #define XK_F33 0xFFDE
220 #define XK_R13 0xFFDE
221 #define XK_F34 0xFFDF
222 #define XK_R14 0xFFDF
223 #define XK_F35 0xFFE0
224 #define XK_R15 0xFFE0
228 #define XK_Shift_L 0xFFE1 /* Left shift */
229 #define XK_Shift_R 0xFFE2 /* Right shift */
230 #define XK_Control_L 0xFFE3 /* Left control */
231 #define XK_Control_R 0xFFE4 /* Right control */
232 #define XK_Caps_Lock 0xFFE5 /* Caps lock */
233 #define XK_Shift_Lock 0xFFE6 /* Shift lock */
235 #define XK_Meta_L 0xFFE7 /* Left meta */
236 #define XK_Meta_R 0xFFE8 /* Right meta */
237 #define XK_Alt_L 0xFFE9 /* Left alt */
238 #define XK_Alt_R 0xFFEA /* Right alt */
239 #define XK_Super_L 0xFFEB /* Left super */
240 #define XK_Super_R 0xFFEC /* Right super */
241 #define XK_Hyper_L 0xFFED /* Left hyper */
242 #define XK_Hyper_R 0xFFEE /* Right hyper */
249 #define XK_space 0x020
250 #define XK_exclam 0x021
251 #define XK_quotedbl 0x022
252 #define XK_numbersign 0x023
253 #define XK_dollar 0x024
254 #define XK_percent 0x025
255 #define XK_ampersand 0x026
256 #define XK_apostrophe 0x027
257 #define XK_quoteright 0x027 /* deprecated */
258 #define XK_parenleft 0x028
259 #define XK_parenright 0x029
260 #define XK_asterisk 0x02a
261 #define XK_plus 0x02b
262 #define XK_comma 0x02c
263 #define XK_minus 0x02d
264 #define XK_period 0x02e
265 #define XK_slash 0x02f
276 #define XK_colon 0x03a
277 #define XK_semicolon 0x03b
278 #define XK_less 0x03c
279 #define XK_equal 0x03d
280 #define XK_greater 0x03e
281 #define XK_question 0x03f
309 #define XK_bracketleft 0x05b
310 #define XK_backslash 0x05c
311 #define XK_bracketright 0x05d
312 #define XK_asciicircum 0x05e
313 #define XK_underscore 0x05f
314 #define XK_grave 0x060
315 #define XK_quoteleft 0x060 /* deprecated */
342 #define XK_braceleft 0x07b
344 #define XK_braceright 0x07d
345 #define XK_asciitilde 0x07e
347 #define XK_nobreakspace 0x0a0
348 #define XK_exclamdown 0x0a1
349 #define XK_cent 0x0a2
350 #define XK_sterling 0x0a3
351 #define XK_currency 0x0a4
353 #define XK_brokenbar 0x0a6
354 #define XK_section 0x0a7
355 #define XK_diaeresis 0x0a8
356 #define XK_copyright 0x0a9
357 #define XK_ordfeminine 0x0aa
358 #define XK_guillemotleft 0x0ab /* left angle quotation mark */
359 #define XK_notsign 0x0ac
360 #define XK_hyphen 0x0ad
361 #define XK_registered 0x0ae
362 #define XK_macron 0x0af
363 #define XK_degree 0x0b0
364 #define XK_plusminus 0x0b1
365 #define XK_twosuperior 0x0b2
366 #define XK_threesuperior 0x0b3
367 #define XK_acute 0x0b4
369 #define XK_paragraph 0x0b6
370 #define XK_periodcentered 0x0b7
371 #define XK_cedilla 0x0b8
372 #define XK_onesuperior 0x0b9
373 #define XK_masculine 0x0ba
374 #define XK_guillemotright 0x0bb /* right angle quotation mark */
375 #define XK_onequarter 0x0bc
376 #define XK_onehalf 0x0bd
377 #define XK_threequarters 0x0be
378 #define XK_questiondown 0x0bf
379 #define XK_Agrave 0x0c0
380 #define XK_Aacute 0x0c1
381 #define XK_Acircumflex 0x0c2
382 #define XK_Atilde 0x0c3
383 #define XK_Adiaeresis 0x0c4
384 #define XK_Aring 0x0c5
386 #define XK_Ccedilla 0x0c7
387 #define XK_Egrave 0x0c8
388 #define XK_Eacute 0x0c9
389 #define XK_Ecircumflex 0x0ca
390 #define XK_Ediaeresis 0x0cb
391 #define XK_Igrave 0x0cc
392 #define XK_Iacute 0x0cd
393 #define XK_Icircumflex 0x0ce
394 #define XK_Idiaeresis 0x0cf
396 #define XK_Eth 0x0d0 /* deprecated */
397 #define XK_Ntilde 0x0d1
398 #define XK_Ograve 0x0d2
399 #define XK_Oacute 0x0d3
400 #define XK_Ocircumflex 0x0d4
401 #define XK_Otilde 0x0d5
402 #define XK_Odiaeresis 0x0d6
403 #define XK_multiply 0x0d7
404 #define XK_Ooblique 0x0d8
405 #define XK_Ugrave 0x0d9
406 #define XK_Uacute 0x0da
407 #define XK_Ucircumflex 0x0db
408 #define XK_Udiaeresis 0x0dc
409 #define XK_Yacute 0x0dd
410 #define XK_THORN 0x0de
411 #define XK_Thorn 0x0de /* deprecated */
412 #define XK_ssharp 0x0df
413 #define XK_agrave 0x0e0
414 #define XK_aacute 0x0e1
415 #define XK_acircumflex 0x0e2
416 #define XK_atilde 0x0e3
417 #define XK_adiaeresis 0x0e4
418 #define XK_aring 0x0e5
420 #define XK_ccedilla 0x0e7
421 #define XK_egrave 0x0e8
422 #define XK_eacute 0x0e9
423 #define XK_ecircumflex 0x0ea
424 #define XK_ediaeresis 0x0eb
425 #define XK_igrave 0x0ec
426 #define XK_iacute 0x0ed
427 #define XK_icircumflex 0x0ee
428 #define XK_idiaeresis 0x0ef
430 #define XK_ntilde 0x0f1
431 #define XK_ograve 0x0f2
432 #define XK_oacute 0x0f3
433 #define XK_ocircumflex 0x0f4
434 #define XK_otilde 0x0f5
435 #define XK_odiaeresis 0x0f6
436 #define XK_division 0x0f7
437 #define XK_oslash 0x0f8
438 #define XK_ugrave 0x0f9
439 #define XK_uacute 0x0fa
440 #define XK_ucircumflex 0x0fb
441 #define XK_udiaeresis 0x0fc
442 #define XK_yacute 0x0fd
443 #define XK_thorn 0x0fe
444 #define XK_ydiaeresis 0x0ff
446 /* end of X11 keyboard mapping */
448 #define MOUSE_FILENAME "mouse.pcx"
449 #define JOYSTICK_FILENAME "joystick.cnf"
451 #define screen myscreen
454 #define XGetImage(a,b,c,d,e,f,g,h) ((XImage *) NULL)
455 #define XDisplayName(a) ((char *) NULL)
456 #define XFreeColors(a,b,c,d,e)
457 #define XSelectInput(a,b,c)
458 #define XDefaultDepth(a,b) (8)
459 #define XSetWMProperties(a,b,c,d,e,f,g,h,i)
461 #define MAX_EVENT_BUFFER 256
462 #define MAX_SCANCODES 128
468 #define DUMMY_FILE ((void *) -1)
469 #define DUMMY_MASK (-1)
471 #define KeyPressMask (1L << 0)
472 #define KeyReleaseMask (1L << 1)
473 #define ButtonPressMask (1L << 2)
474 #define ButtonReleaseMask (1L << 3)
475 #define ButtonMotionMask (1L << 13)
476 #define ExposureMask (1L << 15)
477 #define StructureNotifyMask (1L << 17)
478 #define FocusChangeMask (1L << 21)
482 #define ButtonPress 4
483 #define ButtonRelease 5
484 #define MotionNotify 6
488 #define UnmapNotify 18
490 #define ClientMessage 33
492 #define GCForeground (1L << 2)
493 #define GCBackground (1L << 3)
494 #define GCGraphicsExposures (1L << 16)
495 #define GCClipMask (1L << 19)
497 #define NormalState 1 /* most applications want to start this way */
498 #define InputHint (1L << 0)
499 #define StateHint (1L << 1)
500 #define IconPixmapHint (1L << 2)
501 #define IconMaskHint (1L << 5)
502 #define PSize (1L << 3) /* program specified size */
503 #define PMinSize (1L << 4) /* program specified minimum size */
504 #define PMaxSize (1L << 5) /* program specified maximum size */
506 #define PCX_Success 0
507 #define PCX_OpenFailed -1
508 #define PCX_ReadFailed -2
509 #define PCX_FileInvalid -3
510 #define PCX_NoMemory -4
511 #define PCX_ColorFailed -5
513 #define BitmapSuccess 0
514 #define BitmapOpenFailed 1
515 #define BitmapFileInvalid 2
516 #define BitmapNoMemory 3
518 #define ZPixmap 2 /* depth == drawable depth */
520 #define DefaultScreen(dpy) (((_XPrivDisplay)dpy)->default_screen)
521 #define DefaultColormap(dpy, scr) (ScreenOfDisplay(dpy,scr)->cmap)
522 #define ScreenOfDisplay(dpy, scr) (&((_XPrivDisplay)dpy)->screens[scr])
523 #define BlackPixel(dpy, scr) (ScreenOfDisplay(dpy,scr)->black_pixel)
524 #define WhitePixel(dpy, scr) (ScreenOfDisplay(dpy,scr)->white_pixel)
525 #define RootWindow(dpy, scr) (ScreenOfDisplay(dpy,scr)->root)
526 #define AllPlanes ((unsigned long)~0L)
528 #define DefaultVisual(dpy, scr) (NULL)
529 #define DefaultDepth(dpy, scr) (NULL)
530 #define XDisplayWidth(dpy, scr) (XRES)
531 #define XDisplayHeight(dpy, scr) (YRES)
533 #define XGetPixel(ximage, x, y) \
534 ((*((ximage)->f.get_pixel))((ximage), (x), (y)))
536 typedef unsigned long Pixel; /* Index into colormap */
537 typedef unsigned long XID;
539 typedef XID Drawable;
541 typedef XID Colormap;
543 typedef XID GContext;
544 typedef struct _XDisplay Display;
546 typedef long XVisualInfo;
550 typedef int XComposeStatus; /* we don't need the real type */
554 GContext gid; /* protocol ID for graphics context */
559 Colormap cmap; /* default color map */
560 Window root; /* root window id */
561 unsigned long white_pixel; /* white pixel value */
562 unsigned long black_pixel; /* black pixel value */
567 BITMAP *video_bitmap;
570 typedef struct _XDisplay
572 int default_screen; /* default screen for operations */
573 Screen *screens; /* pointer to list of screens */
577 typedef struct _XImage
581 unsigned long (*get_pixel) (struct _XImage *, int, int);
587 long flags; /* marks which fields in this structure are defined */
588 int width, height; /* should set so old wm's don't mess up */
589 int min_width, min_height;
590 int max_width, max_height;
595 long flags; /* marks which fields in this structure are defined */
596 Bool input; /* does this application rely on the window manager to
597 get keyboard input? */
598 int initial_state; /* see below */
599 Pixmap icon_pixmap; /* pixmap to be used as icon */
600 Pixmap icon_mask; /* icon mask bitmap */
611 unsigned char *value; /* same as Property routines */
616 unsigned long foreground; /* foreground pixel */
617 unsigned long background; /* background pixel */
618 Bool graphics_exposures; /* boolean, should exposures be generated */
619 Pixmap clip_mask; /* bitmap clipping; other calls for rects */
620 int clip_x_origin; /* x origin for clipping */
621 int clip_y_origin; /* y origin for clipping */
622 unsigned long value_mask;
634 int type; /* of event */
635 int x, y; /* pointer x, y coordinates in event window */
636 unsigned int button; /* detail */
642 int x, y; /* pointer x, y coordinates in event window */
647 int type; /* of event */
648 unsigned int state; /* key or button mask */
653 int type; /* FocusIn or FocusOut */
658 int type; /* ClientMessage */
659 } XClientMessageEvent;
661 typedef union _XEvent
663 int type; /* must not be changed; first element */
664 XExposeEvent xexpose;
665 XButtonEvent xbutton;
666 XMotionEvent xmotion;
670 void XMapWindow(Display *, Window);
671 Display *XOpenDisplay(char *);
672 Window XCreateSimpleWindow(Display *, Window, int, int,
673 unsigned int, unsigned int, unsigned int,
674 unsigned long, unsigned long);
675 Status XStringListToTextProperty(char **, int, XTextProperty *);
677 GC XCreateGC(Display *, Drawable, unsigned long, XGCValues *);
678 void XSetClipMask(Display *, GC, Pixmap);
679 void XSetClipOrigin(Display *, GC, int, int);
680 void XFillRectangle(Display *, Drawable, GC, int, int,
681 unsigned int, unsigned int);
682 Pixmap XCreatePixmap(Display *, Drawable, unsigned int, unsigned int,
684 void XSync(Display *, Bool);
685 inline void XCopyArea(Display *, Drawable, Drawable, GC, int, int,
686 unsigned int, unsigned int, int, int);
687 int Read_PCX_to_Pixmap(Display *, Window, GC, char *, Pixmap *, Pixmap *);
688 int XReadBitmapFile(Display *, Drawable, char *,
689 unsigned int *, unsigned int *, Pixmap *, int *, int *);
690 void XFreePixmap(Display *, Pixmap);
691 void XFreeGC(Display *, GC);
692 void XCloseDisplay(Display *);
693 void XNextEvent(Display *, XEvent *);
694 int XPending(Display *);
695 KeySym XLookupKeysym(XKeyEvent *, int);
696 int XLookupString(XKeyEvent *, char *, int, KeySym *, XComposeStatus *);
697 void XSetForeground(Display *, GC, unsigned long);
698 void XDrawLine(Display *, Drawable, GC, int, int, int, int);
699 void XDestroyImage(XImage *);
700 Bool XQueryPointer(Display *, Window, Window *, Window *, int *, int *,
701 int *, int *, unsigned int *);
702 void XAutoRepeatOn(Display *);
703 void XAutoRepeatOff(Display *);
704 void NetworkServer(int, int);