1 #ifndef _DRAW_H_
2 #define _DRAW_H_ 1
3 #if defined(__cplusplus)
4 extern "C" { 
5 #endif
6 
7 AUTOLIB(draw)
8 #ifdef __APPLE__
9 AUTOFRAMEWORK(Carbon)
10 #endif
11 
12 typedef struct	Cachefont Cachefont;
13 typedef struct	Cacheinfo Cacheinfo;
14 typedef struct	Cachesubf Cachesubf;
15 typedef struct	Display Display;
16 typedef struct	Font Font;
17 typedef struct	Fontchar Fontchar;
18 typedef struct	Image Image;
19 typedef struct	Mouse Mouse;
20 typedef struct	Point Point;
21 typedef struct	Rectangle Rectangle;
22 typedef struct	RGB RGB;
23 typedef struct	Screen Screen;
24 typedef struct	Subfont Subfont;
25 
26 struct Mux;
27 
28 extern	int	Rfmt(Fmt*);
29 extern	int	Pfmt(Fmt*);
30 
31 #define 	DOpaque		0xFFFFFFFF
32 #define 	DTransparent	0x00000000		/* only useful for allocimage memfillcolor */
33 #define 	DBlack		0x000000FF
34 #define 	DWhite		0xFFFFFFFF
35 #define 	DRed		0xFF0000FF
36 #define 	DGreen		0x00FF00FF
37 #define 	DBlue		0x0000FFFF
38 #define 	DCyan		0x00FFFFFF
39 #define 	DMagenta		0xFF00FFFF
40 #define 	DYellow		0xFFFF00FF
41 #define 	DPaleyellow	0xFFFFAAFF
42 #define 	DDarkyellow	0xEEEE9EFF
43 #define 	DDarkgreen	0x448844FF
44 #define 	DPalegreen	0xAAFFAAFF
45 #define 	DMedgreen	0x88CC88FF
46 #define 	DDarkblue	0x000055FF
47 #define 	DPalebluegreen 0xAAFFFFFF
48 #define 	DPaleblue		0x0000BBFF
49 #define 	DBluegreen	0x008888FF
50 #define 	DGreygreen	0x55AAAAFF
51 #define 	DPalegreygreen	0x9EEEEEFF
52 #define 	DYellowgreen	0x99994CFF
53 #define 	DMedblue		0x000099FF
54 #define 	DGreyblue	0x005DBBFF
55 #define 	DPalegreyblue	0x4993DDFF
56 #define 	DPurpleblue	0x8888CCFF
57 
58 #define 	DNotacolor	0xFFFFFF00
59 #define 	DNofill		DNotacolor
60 
61 enum
62 {
63 	Displaybufsize	= 8000,
64 	ICOSSCALE	= 1024,
65 	Borderwidth =	4
66 };
67 
68 enum
69 {
70 	/* refresh methods */
71 	Refbackup	= 0,
72 	Refnone		= 1,
73 	Refmesg		= 2
74 };
75 #define	NOREFRESH	((void*)-1)
76 
77 enum
78 {
79 	/* line ends */
80 	Endsquare	= 0,
81 	Enddisc		= 1,
82 	Endarrow	= 2,
83 	Endmask		= 0x1F
84 };
85 
86 #define	ARROW(a, b, c)	(Endarrow|((a)<<5)|((b)<<14)|((c)<<23))
87 
88 typedef enum
89 {
90 	/* Porter-Duff compositing operators */
91 	Clear	= 0,
92 
93 	SinD	= 8,
94 	DinS	= 4,
95 	SoutD	= 2,
96 	DoutS	= 1,
97 
98 	S		= SinD|SoutD,
99 	SoverD	= SinD|SoutD|DoutS,
100 	SatopD	= SinD|DoutS,
101 	SxorD	= SoutD|DoutS,
102 
103 	D		= DinS|DoutS,
104 	DoverS	= DinS|DoutS|SoutD,
105 	DatopS	= DinS|SoutD,
106 	DxorS	= DoutS|SoutD,	/* == SxorD */
107 
108 	Ncomp = 12
109 } Drawop;
110 
111 /*
112  * image channel descriptors 
113  */
114 enum {
115 	CRed = 0,
116 	CGreen,
117 	CBlue,
118 	CGrey,
119 	CAlpha,
120 	CMap,
121 	CIgnore,
122 	NChan
123 };
124 
125 #define __DC(type, nbits)	((((type)&15)<<4)|((nbits)&15))
126 #define CHAN1(a,b)	__DC(a,b)
127 #define CHAN2(a,b,c,d)	(CHAN1((a),(b))<<8|__DC((c),(d)))
128 #define CHAN3(a,b,c,d,e,f)	(CHAN2((a),(b),(c),(d))<<8|__DC((e),(f)))
129 #define CHAN4(a,b,c,d,e,f,g,h)	(CHAN3((a),(b),(c),(d),(e),(f))<<8|__DC((g),(h)))
130 
131 #define NBITS(c) ((c)&15)
132 #define TYPE(c) (((c)>>4)&15)
133 
134 enum {
135 	GREY1	= CHAN1(CGrey, 1),
136 	GREY2	= CHAN1(CGrey, 2),
137 	GREY4	= CHAN1(CGrey, 4),
138 	GREY8	= CHAN1(CGrey, 8),
139 	CMAP8	= CHAN1(CMap, 8),
140 	RGB15	= CHAN4(CIgnore, 1, CRed, 5, CGreen, 5, CBlue, 5),
141 	RGB16	= CHAN3(CRed, 5, CGreen, 6, CBlue, 5),
142 	RGB24	= CHAN3(CRed, 8, CGreen, 8, CBlue, 8),
143 	BGR24	= CHAN3(CBlue, 8, CGreen, 8, CRed, 8),
144 	RGBA32	= CHAN4(CRed, 8, CGreen, 8, CBlue, 8, CAlpha, 8),
145 	ARGB32	= CHAN4(CAlpha, 8, CRed, 8, CGreen, 8, CBlue, 8),	/* stupid VGAs */
146 	ABGR32	= CHAN4(CAlpha, 8, CBlue, 8, CGreen, 8, CRed, 8),
147 	XRGB32  = CHAN4(CIgnore, 8, CRed, 8, CGreen, 8, CBlue, 8),
148 	XBGR32  = CHAN4(CIgnore, 8, CBlue, 8, CGreen, 8, CRed, 8)
149 };
150 
151 extern	char*	chantostr(char*, u32int);
152 extern	u32int	strtochan(char*);
153 extern	int		chantodepth(u32int);
154 
155 struct	Point
156 {
157 	int	x;
158 	int	y;
159 };
160 
161 struct Rectangle
162 {
163 	Point	min;
164 	Point	max;
165 };
166 
167 typedef void	(*Reffn)(Image*, Rectangle, void*);
168 
169 struct Screen
170 {
171 	Display	*display;	/* display holding data */
172 	int	id;		/* id of system-held Screen */
173 	Image	*image;		/* unused; for reference only */
174 	Image	*fill;		/* color to paint behind windows */
175 };
176 
177 struct Display
178 {
179 	QLock		qlock;
180 	int		locking;	/*program is using lockdisplay */
181 	int		dirno;
182 	int		imageid;
183 	int		local;
184 	void		(*error)(Display*, char*);
185 	char		*devdir;
186 	char		*windir;
187 	char		oldlabel[64];
188 	u32int		dataqid;
189 	Image		*image;
190 	Image		*white;
191 	Image		*black;
192 	Image		*opaque;
193 	Image		*transparent;
194 	uchar		*buf;
195 	int		bufsize;
196 	uchar		*bufp;
197 	uchar		*obuf;
198 	int		obufsize;
199 	uchar		*obufp;
200 	Font		*defaultfont;
201 	Subfont		*defaultsubfont;
202 	Image		*windows;
203 	Image		*screenimage;
204 	int		_isnewdisplay;
205 	struct Mux	*mux;
206 	int		srvfd;
207 };
208 
209 struct Image
210 {
211 	Display		*display;	/* display holding data */
212 	int		id;		/* id of system-held Image */
213 	Rectangle	r;		/* rectangle in data area, local coords */
214 	Rectangle 	clipr;		/* clipping region */
215 	int		depth;		/* number of bits per pixel */
216 	u32int	chan;
217 	int		repl;		/* flag: data replicates to tile clipr */
218 	Screen		*screen;	/* 0 if not a window */
219 	Image		*next;	/* next in list of windows */
220 };
221 
222 struct RGB
223 {
224 	u32int	red;
225 	u32int	green;
226 	u32int	blue;
227 };
228 
229 /*
230  * Subfonts
231  *
232  * given char c, Subfont *f, Fontchar *i, and Point p, one says
233  *	i = f->info+c;
234  *	void(b, Rect(p.x+i->left, p.y+i->top,
235  *		p.x+i->left+((i+1)->x-i->x), p.y+i->bottom),
236  *		color, f->bits, Pt(i->x, i->top));
237  *	p.x += i->width;
238  * to draw characters in the specified color (itself an Image) in Image b.
239  */
240 
241 struct	Fontchar
242 {
243 	int		x;		/* left edge of bits */
244 	uchar		top;		/* first non-zero scan-line */
245 	uchar		bottom;		/* last non-zero scan-line + 1 */
246 	char		left;		/* offset of baseline */
247 	uchar		width;		/* width of baseline */
248 };
249 
250 struct	Subfont
251 {
252 	char		*name;
253 	short		n;		/* number of chars in font */
254 	uchar		height;		/* height of image */
255 	char		ascent;		/* top of image to baseline */
256 	Fontchar 	*info;		/* n+1 character descriptors */
257 	Image		*bits;		/* of font */
258 	int		ref;
259 };
260 
261 enum
262 {
263 	/* starting values */
264 	LOG2NFCACHE =	6,
265 	NFCACHE =	(1<<LOG2NFCACHE),	/* #chars cached */
266 	NFLOOK =	5,			/* #chars to scan in cache */
267 	NFSUBF =	2,			/* #subfonts to cache */
268 	/* max value */
269 	MAXFCACHE =	1024+NFLOOK,		/* upper limit */
270 	MAXSUBF =	50,			/* generous upper limit */
271 	/* deltas */
272 	DSUBF = 	4,
273 	/* expiry ages */
274 	SUBFAGE	=	10000,
275 	CACHEAGE =	10000
276 };
277 
278 struct Cachefont
279 {
280 	Rune		min;	/* lowest rune value to be taken from subfont */
281 	Rune		max;	/* highest rune value+1 to be taken from subfont */
282 	int		offset;	/* position in subfont of character at min */
283 	char		*name;			/* stored in font */
284 	char		*subfontname;		/* to access subfont */
285 };
286 
287 struct Cacheinfo
288 {
289 	ushort		x;		/* left edge of bits */
290 	uchar		width;		/* width of baseline */
291 	schar		left;		/* offset of baseline */
292 	Rune		value;	/* value of character at this slot in cache */
293 	ushort		age;
294 };
295 
296 struct Cachesubf
297 {
298 	u32int		age;	/* for replacement */
299 	Cachefont	*cf;	/* font info that owns us */
300 	Subfont		*f;	/* attached subfont */
301 };
302 
303 struct Font
304 {
305 	char		*name;
306 	Display		*display;
307 	short		height;	/* max height of image, interline spacing */
308 	short		ascent;	/* top of image to baseline */
309 	short		width;	/* widest so far; used in caching only */	
310 	short		nsub;	/* number of subfonts */
311 	u32int		age;	/* increasing counter; used for LRU */
312 	int		maxdepth;	/* maximum depth of all loaded subfonts */
313 	int		ncache;	/* size of cache */
314 	int		nsubf;	/* size of subfont list */
315 	Cacheinfo	*cache;
316 	Cachesubf	*subf;
317 	Cachefont	**sub;	/* as read from file */
318 	Image		*cacheimage;
319 };
320 
321 #define	Dx(r)	((r).max.x-(r).min.x)
322 #define	Dy(r)	((r).max.y-(r).min.y)
323 
324 /*
325  * Image management
326  */
327 extern Image*	_allocimage(Image*, Display*, Rectangle, u32int, int, u32int, int, int);
328 extern Image*	allocimage(Display*, Rectangle, u32int, int, u32int);
329 extern uchar*	bufimage(Display*, int);
330 extern int	bytesperline(Rectangle, int);
331 extern void	closedisplay(Display*);
332 extern void	drawerror(Display*, char*);
333 extern int	flushimage(Display*, int);
334 extern int	freeimage(Image*);
335 extern int	_freeimage1(Image*);
336 extern int	geninitdraw(char*, void(*)(Display*, char*), char*, char*, char*, int);
337 extern int	initdraw(void(*)(Display*, char*), char*, char*);
338 extern int	newwindow(char*);
339 extern int	loadimage(Image*, Rectangle, uchar*, int);
340 extern int	cloadimage(Image*, Rectangle, uchar*, int);
341 extern int	getwindow(Display*, int);
342 extern int	gengetwindow(Display*, char*, Image**, Screen**, int);
343 extern Image* readimage(Display*, int, int);
344 extern Image* creadimage(Display*, int, int);
345 extern int	unloadimage(Image*, Rectangle, uchar*, int);
346 extern int	wordsperline(Rectangle, int);
347 extern int	writeimage(int, Image*, int);
348 extern Image*	namedimage(Display*, char*);
349 extern int	nameimage(Image*, char*, int);
350 extern Image* allocimagemix(Display*, u32int, u32int);
351 extern int	drawsetlabel(char*);
352 
353 /*
354  * Colors
355  */
356 extern	void	readcolmap(Display*, RGB*);
357 extern	void	writecolmap(Display*, RGB*);
358 extern	u32int	setalpha(u32int, uchar);
359 
360 /*
361  * Windows
362  */
363 extern Screen*	allocscreen(Image*, Image*, int);
364 extern Image*	_allocwindow(Image*, Screen*, Rectangle, int, u32int);
365 extern Image*	allocwindow(Screen*, Rectangle, int, u32int);
366 extern void	bottomnwindows(Image**, int);
367 extern void	bottomwindow(Image*);
368 extern int	freescreen(Screen*);
369 extern Screen*	publicscreen(Display*, int, u32int);
370 extern void	topnwindows(Image**, int);
371 extern void	topwindow(Image*);
372 extern int	originwindow(Image*, Point, Point);
373 
374 /*
375  * Geometry
376  */
377 extern Point		Pt(int, int);
378 extern Rectangle	Rect(int, int, int, int);
379 extern Rectangle	Rpt(Point, Point);
380 extern Point		addpt(Point, Point);
381 extern Point		subpt(Point, Point);
382 extern Point		divpt(Point, int);
383 extern Point		mulpt(Point, int);
384 extern int		eqpt(Point, Point);
385 extern int		eqrect(Rectangle, Rectangle);
386 extern Rectangle	insetrect(Rectangle, int);
387 extern Rectangle	rectaddpt(Rectangle, Point);
388 extern Rectangle	rectsubpt(Rectangle, Point);
389 extern Rectangle	canonrect(Rectangle);
390 extern int		rectXrect(Rectangle, Rectangle);
391 extern int		rectinrect(Rectangle, Rectangle);
392 extern void		combinerect(Rectangle*, Rectangle);
393 extern int		rectclip(Rectangle*, Rectangle);
394 extern int		ptinrect(Point, Rectangle);
395 extern void		replclipr(Image*, int, Rectangle);
396 extern int		drawreplxy(int, int, int);	/* used to be drawsetxy */
397 extern Point	drawrepl(Rectangle, Point);
398 extern int		rgb2cmap(int, int, int);
399 extern int		cmap2rgb(int);
400 extern int		cmap2rgba(int);
401 extern void		icossin(int, int*, int*);
402 extern void		icossin2(int, int, int*, int*);
403 
404 /*
405  * Graphics
406  */
407 extern void	draw(Image*, Rectangle, Image*, Image*, Point);
408 extern void	drawop(Image*, Rectangle, Image*, Image*, Point, Drawop);
409 extern void	gendraw(Image*, Rectangle, Image*, Point, Image*, Point);
410 extern void	gendrawop(Image*, Rectangle, Image*, Point, Image*, Point, Drawop);
411 extern void	line(Image*, Point, Point, int, int, int, Image*, Point);
412 extern void	lineop(Image*, Point, Point, int, int, int, Image*, Point, Drawop);
413 extern void	poly(Image*, Point*, int, int, int, int, Image*, Point);
414 extern void	polyop(Image*, Point*, int, int, int, int, Image*, Point, Drawop);
415 extern void	fillpoly(Image*, Point*, int, int, Image*, Point);
416 extern void	fillpolyop(Image*, Point*, int, int, Image*, Point, Drawop);
417 extern Point	string(Image*, Point, Image*, Point, Font*, char*);
418 extern Point	stringop(Image*, Point, Image*, Point, Font*, char*, Drawop);
419 extern Point	stringn(Image*, Point, Image*, Point, Font*, char*, int);
420 extern Point	stringnop(Image*, Point, Image*, Point, Font*, char*, int, Drawop);
421 extern Point	runestring(Image*, Point, Image*, Point, Font*, Rune*);
422 extern Point	runestringop(Image*, Point, Image*, Point, Font*, Rune*, Drawop);
423 extern Point	runestringn(Image*, Point, Image*, Point, Font*, Rune*, int);
424 extern Point	runestringnop(Image*, Point, Image*, Point, Font*, Rune*, int, Drawop);
425 extern Point	stringbg(Image*, Point, Image*, Point, Font*, char*, Image*, Point);
426 extern Point	stringbgop(Image*, Point, Image*, Point, Font*, char*, Image*, Point, Drawop);
427 extern Point	stringnbg(Image*, Point, Image*, Point, Font*, char*, int, Image*, Point);
428 extern Point	stringnbgop(Image*, Point, Image*, Point, Font*, char*, int, Image*, Point, Drawop);
429 extern Point	runestringbg(Image*, Point, Image*, Point, Font*, Rune*, Image*, Point);
430 extern Point	runestringbgop(Image*, Point, Image*, Point, Font*, Rune*, Image*, Point, Drawop);
431 extern Point	runestringnbg(Image*, Point, Image*, Point, Font*, Rune*, int, Image*, Point);
432 extern Point	runestringnbgop(Image*, Point, Image*, Point, Font*, Rune*, int, Image*, Point, Drawop);
433 extern Point	_string(Image*, Point, Image*, Point, Font*, char*, Rune*, int, Rectangle, Image*, Point, Drawop);
434 extern Point	stringsubfont(Image*, Point, Image*, Subfont*, char*);
435 extern int		bezier(Image*, Point, Point, Point, Point, int, int, int, Image*, Point);
436 extern int		bezierop(Image*, Point, Point, Point, Point, int, int, int, Image*, Point, Drawop);
437 extern int		bezspline(Image*, Point*, int, int, int, int, Image*, Point);
438 extern int		bezsplineop(Image*, Point*, int, int, int, int, Image*, Point, Drawop);
439 extern int		bezsplinepts(Point*, int, Point**);
440 extern int		fillbezier(Image*, Point, Point, Point, Point, int, Image*, Point);
441 extern int		fillbezierop(Image*, Point, Point, Point, Point, int, Image*, Point, Drawop);
442 extern int		fillbezspline(Image*, Point*, int, int, Image*, Point);
443 extern int		fillbezsplineop(Image*, Point*, int, int, Image*, Point, Drawop);
444 extern void	ellipse(Image*, Point, int, int, int, Image*, Point);
445 extern void	ellipseop(Image*, Point, int, int, int, Image*, Point, Drawop);
446 extern void	fillellipse(Image*, Point, int, int, Image*, Point);
447 extern void	fillellipseop(Image*, Point, int, int, Image*, Point, Drawop);
448 extern void	arc(Image*, Point, int, int, int, Image*, Point, int, int);
449 extern void	arcop(Image*, Point, int, int, int, Image*, Point, int, int, Drawop);
450 extern void	fillarc(Image*, Point, int, int, Image*, Point, int, int);
451 extern void	fillarcop(Image*, Point, int, int, Image*, Point, int, int, Drawop);
452 extern void	border(Image*, Rectangle, int, Image*, Point);
453 extern void	borderop(Image*, Rectangle, int, Image*, Point, Drawop);
454 
455 /*
456  * Font management
457  */
458 extern Font*	openfont(Display*, char*);
459 extern Font*	buildfont(Display*, char*, char*);
460 extern void	freefont(Font*);
461 extern Font*	mkfont(Subfont*, Rune);
462 extern int	cachechars(Font*, char**, Rune**, ushort*, int, int*, char**);
463 extern void	agefont(Font*);
464 extern Subfont*	allocsubfont(char*, int, int, int, Fontchar*, Image*);
465 extern Subfont*	lookupsubfont(Display*, char*);
466 extern void	installsubfont(char*, Subfont*);
467 extern void	uninstallsubfont(Subfont*);
468 extern void	freesubfont(Subfont*);
469 extern Subfont*	readsubfont(Display*, char*, int, int);
470 extern Subfont*	readsubfonti(Display*, char*, int, Image*, int);
471 extern int	writesubfont(int, Subfont*);
472 extern void	_unpackinfo(Fontchar*, uchar*, int);
473 extern Point	stringsize(Font*, char*);
474 extern int	stringwidth(Font*, char*);
475 extern int	stringnwidth(Font*, char*, int);
476 extern Point	runestringsize(Font*, Rune*);
477 extern int	runestringwidth(Font*, Rune*);
478 extern int	runestringnwidth(Font*, Rune*, int);
479 extern Point	strsubfontwidth(Subfont*, char*);
480 extern int	loadchar(Font*, Rune, Cacheinfo*, int, int, char**);
481 extern char*	subfontname(char*, char*, int);
482 extern Subfont*	_getsubfont(Display*, char*);
483 extern Subfont*	getdefont(Display*);
484 extern void		lockdisplay(Display*);
485 extern void	unlockdisplay(Display*);
486 extern int		drawlsetrefresh(u32int, int, void*, void*);
487 
488 /*
489  * Predefined 
490  */
491 extern	uchar	defontdata[];
492 extern	int		sizeofdefont;
493 extern	Point		ZP;
494 extern	Rectangle	ZR;
495 
496 /*
497  * Set up by initdraw()
498  */
499 extern	Display	*display;
500 extern	Font		*font;
501 extern	Image	*screen;
502 extern	Screen	*_screen;
503 extern	int	_cursorfd;
504 extern	int	_drawdebug;	/* set to 1 to see errors from flushimage */
505 extern	void	_setdrawop(Display*, Drawop);
506 extern	Display	*_initdisplay(void(*)(Display*,char*), char*);
507 
508 #define	BGSHORT(p)		(((p)[0]<<0) | ((p)[1]<<8))
509 #define	BGLONG(p)		((BGSHORT(p)<<0) | (BGSHORT(p+2)<<16))
510 #define	BPSHORT(p, v)		((p)[0]=(v), (p)[1]=((v)>>8))
511 #define	BPLONG(p, v)		(BPSHORT(p, (v)), BPSHORT(p+2, (v)>>16))
512 
513 /*
514  * Compressed image file parameters and helper routines
515  */
516 #define	NMATCH	3		/* shortest match possible */
517 #define	NRUN	(NMATCH+31)	/* longest match possible */
518 #define	NMEM	1024		/* window size */
519 #define	NDUMP	128		/* maximum length of dump */
520 #define	NCBLOCK	6000		/* size of compressed blocks */
521 extern	void	_twiddlecompressed(uchar*, int);
522 extern	int	_compblocksize(Rectangle, int);
523 
524 /* XXX backwards helps; should go */
525 extern	u32int	drawld2chan[];
526 extern	void		drawsetdebug(int);
527 
528 /*
529  * Snarf buffer
530  */
531 enum
532 {
533 	SnarfSize = 64*1024
534 };
535 char *getsnarf(void);
536 void putsnarf(char*);
537 
538 void drawtopwindow(void);
539 void drawresizewindow(Rectangle);
540 extern char *winsize;
541 
542 int	mousescrollsize(int);
543 
544 /*
545  * RPC interface to draw server.
546  */
547 struct Mouse;
548 struct Cursor;
549 int		_displaybouncemouse(Display *d, struct Mouse *m);
550 int		_displayconnect(Display *d);
551 int		_displaycursor(Display *d, struct Cursor *c);
552 int		_displayinit(Display *d, char *label, char *winsize);
553 int		_displaylabel(Display *d, char *label);
554 int		_displaymoveto(Display *d, Point p);
555 int		_displaymux(Display *d);
556 int		_displayrddraw(Display *d, void *v, int n);
557 int		_displayrdkbd(Display *d, Rune *r);
558 int		_displayrdmouse(Display *d, struct Mouse *m, int *resized);
559 char*		_displayrdsnarf(Display *d);
560 int		_displaywrdraw(Display *d, void *v, int n);
561 int		_displaywrsnarf(Display *d, char *snarf);
562 int		_displaytop(Display *d);
563 int		_displayresize(Display *d, Rectangle rect);
564 
565 #if defined(__cplusplus)
566 }
567 #endif
568 #endif