[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.55 by root, Thu Apr 20 08:11:56 2006 UTC vs.
Revision 1.97 by root, Fri May 26 18:28:23 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
11		15
12	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
13	#include <SDL_image.h>	18	#include <SDL_image.h>
14	#include <SDL_mixer.h>	19	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
16		21
17	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
18		23
19	#include <pango/pango.h>	24	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
22		28
23	#ifndef _WIN32	29	#ifndef _WIN32
24	# include <sys/types.h>	30	# include <sys/types.h>
25	# include <sys/socket.h>	31	# include <sys/socket.h>
26	# include <netinet/in.h>	32	# include <netinet/in.h>
33	typedef signed char int8_t;	39	typedef signed char int8_t;
34	typedef signed short int16_t;	40	typedef signed short int16_t;
35	typedef signed int int32_t;	41	typedef signed int int32_t;
36	#endif	42	#endif
37		43
		44	#include "glext.h"
		45
38	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
39		47
40	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
42		50
		51	#define MIN_FONT_HEIGHT 10
		52
		53	#define GL_CALL(type,func,args) \
		54	{ \
		55	static int init_; \
		56	static type fptr_; \
		57	\
		58	if (!init_) \
		59	{ \
		60	init_ = 1; \
		61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
		62	} \
		63	\
		64	if (fptr_) \
		65	fptr_ args; \
		66	}
		67
43	typedef Mix_Chunk *CFClient__MixChunk;	68	typedef Mix_Chunk *CFClient__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
45		70
46	static PangoContext *context;	71	typedef PangoFontDescription *CFClient__Font;
47	static PangoFontMap *fontmap;
48		72
49	typedef struct cf_layout {	73	typedef struct cf_layout {
50	PangoLayout *pl;	74	PangoLayout *pl; // either derived from a cairo or ft2 context
		75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		76	float r, g, b, a; // default color for rgba mode
51	int base_height;	77	int base_height;
		78	CFClient__Font font;
52	} *CFClient__Layout;	79	} *CFClient__Layout;
		80
		81	static CFClient__Font default_font;
		82	static PangoContext ft2_context, cairo_context;
		83	static PangoFontMap ft2_fontmap, cairo_fontmap;
53		84
54	static void	85	static void
55	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
56	{	87	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
59	}	94	}
60		95
61	static void	96	static void
62	layout_update (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
63	{	98	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	99	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	100	* reasonably well with bitstream vera
66	*/	101	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	102	PangoFontDescription *font = self->font ? self->font : default_font;
68		103
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	104	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	106
		107	pango_layout_set_font_description (self->pl, font);
76	}	108	}
77		109
78	static void	110	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	112	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
84		114
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	115	if (!w) w = 1;
87	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
88	}	119	}
89		120
90	typedef uint16_t mapface;	121	typedef uint16_t mapface;
91		122
92	typedef struct {	123	typedef struct {
…		…
237	break;	268	break;
238		269
239	row->col[x - row->c0].darkness = -1;	270	row->col[x - row->c0].darkness = -1;
240	}	271	}
241	}	272	}
		273	}
		274
		275	static void
		276	music_finished (void)
		277	{
		278	SDL_UserEvent ev;
		279
		280	ev.type = SDL_USEREVENT;
		281	ev.code = 0;
		282	ev.data1 = 0;
		283	ev.data2 = 0;
		284
		285	SDL_PushEvent ((SDL_Event *)&ev);
		286	}
		287
		288	static void
		289	channel_finished (int channel)
		290	{
		291	SDL_UserEvent ev;
		292
		293	ev.type = SDL_USEREVENT;
		294	ev.code = 1;
		295	ev.data1 = (void *)(long)channel;
		296	ev.data2 = 0;
		297
		298	SDL_PushEvent ((SDL_Event *)&ev);
242	}	299	}
243		300
244	MODULE = CFClient PACKAGE = CFClient	301	MODULE = CFClient PACKAGE = CFClient
245		302
246	PROTOTYPES: ENABLE	303	PROTOTYPES: ENABLE
…		…
354	# undef const_iv	411	# undef const_iv
355	};	412	};
356		413
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
359		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
360	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
361	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
362	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		426
		427	cairo_fontmap = pango_cairo_font_map_get_default ();
		428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
363	}	429	}
364		430
365	int	431	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
367		433
…		…
377	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
378	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
379	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
380	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
381		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		450
382	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
383	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
384	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		455
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
390		457
391	SDL_EnableUNICODE (1);	458	SDL_EnableUNICODE (1);
392	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
393		460
394	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
403		470
404	++m;	471	++m;
405	}	472	}
406	}	473	}
407		474
		475	char *
		476	SDL_GetError ()
		477
408	int	478	int
409	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
410	CODE:	480	CODE:
411	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
412	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
…		…
416	RETVAL	486	RETVAL
417		487
418	void	488	void
419	SDL_GL_SwapBuffers ()	489	SDL_GL_SwapBuffers ()
420		490
		491	char *
		492	SDL_GetKeyName (int sym)
		493
421	void	494	void
422	SDL_PollEvent ()	495	SDL_PollEvent ()
423	PPCODE:	496	PPCODE:
424	{	497	{
425	SDL_Event ev;	498	SDL_Event ev;
426		499
427	while (SDL_PollEvent (&ev))	500	while (SDL_PollEvent (&ev))
428	{	501	{
429	HV *hv = newHV ();	502	HV *hv = newHV ();
430	hv_store (hv, "type", 4, newSViv (ev.type), 0);	503	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		504
431	switch (ev.type)	505	switch (ev.type)
432	{	506	{
433	case SDL_KEYDOWN:	507	case SDL_KEYDOWN:
434	case SDL_KEYUP:	508	case SDL_KEYUP:
435	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	509	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
442	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	516	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
443	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	517	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
444	break;	518	break;
445		519
446	case SDL_MOUSEMOTION:	520	case SDL_MOUSEMOTION:
		521	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		522
447	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	523	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
448	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	524	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
449	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	525	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
450	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	526	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
451	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	527	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
452	break;	528	break;
453		529
454	case SDL_MOUSEBUTTONDOWN:	530	case SDL_MOUSEBUTTONDOWN:
455	case SDL_MOUSEBUTTONUP:	531	case SDL_MOUSEBUTTONUP:
		532	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		533
456	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	534	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
457	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	535	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
458	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	536	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
459	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	537	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		538	break;
		539
		540	case SDL_USEREVENT:
		541	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		542	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		543	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		544	break;
460	}	545	}
461		546
462	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
463	}	548	}
464	}	549	}
465		550
466	int	551	int
467	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	552	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		553	POSTCALL:
		554	Mix_HookMusicFinished (music_finished);
		555	Mix_ChannelFinished (channel_finished);
468		556
469	void	557	void
470	Mix_CloseAudio ()	558	Mix_CloseAudio ()
471		559
472	int	560	int
…		…
477	CODE:	565	CODE:
478	#ifndef _WIN32	566	#ifndef _WIN32
479	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	567	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
480	#endif	568	#endif
481		569
482	char *
483	gl_version ()
484	CODE:
485	RETVAL = (char *)glGetString (GL_VERSION);
486	OUTPUT:
487	RETVAL
488
489	char *
490	gl_extensions ()
491	CODE:
492	RETVAL = (char *)glGetString (GL_EXTENSIONS);
493	OUTPUT:
494	RETVAL
495
496	void	570	void
497	add_font (char *file)	571	add_font (char *file)
498	CODE:	572	CODE:
499	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	573	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
500		574	#ifdef _WIN32
501	void	575	// cairo... sigh... requires win2000
502	set_font (char *file)	576	AddFontResourceEx (file, FR_PRIVATE, 0);
503	CODE:	577	#endif
504	{
505	int count;
506	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
507	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
508	FcPatternDestroy (pattern);
509	pango_context_set_font_description (context, font);
510	}
511		578
512	void	579	void
513	load_image_inline (SV *image_)	580	load_image_inline (SV *image_)
514	ALIAS:	581	ALIAS:
515	load_image_file = 1	582	load_image_file = 1
…		…
597	PUSHs (sv_2mortal (newSViv (b / y)));	664	PUSHs (sv_2mortal (newSViv (b / y)));
598	PUSHs (sv_2mortal (newSViv (a / y)));	665	PUSHs (sv_2mortal (newSViv (a / y)));
599	}	666	}
600		667
601	void	668	void
		669	error (char *message)
		670	CODE:
		671	fprintf (stderr, "ERROR: %s\n", message);
		672	#ifdef _WIN32
		673	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		674	#endif
		675
		676	void
602	fatal (char *message)	677	fatal (char *message)
603	CODE:	678	CODE:
		679	fprintf (stderr, "FATAL: %s\n", message);
604	#ifdef _WIN32	680	#ifdef _WIN32
605	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	681	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
606	#else
607	fprintf (stderr, "FATAL: %s\n", message);
608	#endif	682	#endif
609	exit (1);	683	exit (1);
610		684
		685	MODULE = CFClient PACKAGE = CFClient::Font
		686
		687	CFClient::Font
		688	new_from_file (SV class, char path, int id = 0)
		689	CODE:
		690	{
		691	int count;
		692	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		693	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		694	FcPatternDestroy (pattern);
		695	}
		696	OUTPUT:
		697	RETVAL
		698
		699	void
		700	DESTROY (CFClient::Font self)
		701	CODE:
		702	pango_font_description_free (self);
		703
		704	void
		705	make_default (CFClient::Font self)
		706	CODE:
		707	default_font = self;
		708
611	MODULE = CFClient PACKAGE = CFClient::Layout	709	MODULE = CFClient PACKAGE = CFClient::Layout
612		710
613	CFClient::Layout	711	CFClient::Layout
614	new (SV *class, int base_height = 10)	712	new (SV *class, int rgba = 0)
615	CODE:	713	CODE:
		714	#if _WIN32
		715	//rgba = 0;//D make stext nicer, breaks TextView
		716	#endif
616	New (0, RETVAL, 1, struct cf_layout);	717	New (0, RETVAL, 1, struct cf_layout);
617	RETVAL->base_height = base_height;	718
618	RETVAL->pl = pango_layout_new (context);	719	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		720	RETVAL->rgba = rgba;
		721	RETVAL->r = 1.;
		722	RETVAL->g = 1.;
		723	RETVAL->b = 1.;
		724	RETVAL->a = 1.;
		725	RETVAL->base_height = MIN_FONT_HEIGHT;
		726	RETVAL->font = 0;
		727
619	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	728	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		729	layout_update_font (RETVAL);
620	OUTPUT:	730	OUTPUT:
621	RETVAL	731	RETVAL
622		732
623	void	733	void
624	DESTROY (CFClient::Layout self)	734	DESTROY (CFClient::Layout self)
625	CODE:	735	CODE:
626	g_object_unref (self->pl);	736	g_object_unref (self->pl);
627	Safefree (self);	737	Safefree (self);
628		738
		739	int
		740	is_rgba (CFClient::Layout self)
		741	CODE:
		742	RETVAL = self->rgba;
		743	OUTPUT:
		744	RETVAL
		745
629	void	746	void
630	set_text (CFClient::Layout self, SV *text_)	747	set_text (CFClient::Layout self, SV *text_)
631	CODE:	748	CODE:
632	{	749	{
633	STRLEN textlen;	750	STRLEN textlen;
…		…
653	SvUTF8_on (RETVAL);	770	SvUTF8_on (RETVAL);
654	OUTPUT:	771	OUTPUT:
655	RETVAL	772	RETVAL
656		773
657	void	774	void
		775	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		776	CODE:
		777	self->r = r;
		778	self->g = g;
		779	self->b = b;
		780	self->a = a;
		781
		782	void
		783	set_font (CFClient::Layout self, CFClient::Font font = 0)
		784	CODE:
		785	if (self->font != font)
		786	{
		787	self->font = font;
		788	layout_update_font (self);
		789	}
		790
		791	void
658	set_height (CFClient::Layout self, int base_height)	792	set_height (CFClient::Layout self, int base_height)
659	CODE:	793	CODE:
		794	if (self->base_height != base_height)
		795	{
660	self->base_height = base_height;	796	self->base_height = base_height;
		797	layout_update_font (self);
		798	}
661		799
662	void	800	void
663	set_width (CFClient::Layout self, int max_width = -1)	801	set_width (CFClient::Layout self, int max_width = -1)
664	CODE:	802	CODE:
665	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	803	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		804
		805	void
		806	set_indent (CFClient::Layout self, int indent)
		807	CODE:
		808	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		809
		810	void
		811	set_spacing (CFClient::Layout self, int spacing)
		812	CODE:
		813	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		814
		815	void
		816	set_ellipsise (CFClient::Layout self, int ellipsise)
		817	CODE:
		818	pango_layout_set_ellipsize (self->pl,
		819	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		820	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		821	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		822	: PANGO_ELLIPSIZE_NONE
		823	);
		824
		825	void
		826	set_single_paragraph_mode (CFClient::Layout self, int spm)
		827	CODE:
		828	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
666		829
667	void	830	void
668	size (CFClient::Layout self)	831	size (CFClient::Layout self)
669	PPCODE:	832	PPCODE:
670	{	833	{
671	int w, h;	834	int w, h;
672		835
673	layout_update (self);
674	layout_get_pixel_size (self, &w, &h);	836	layout_get_pixel_size (self, &w, &h);
675		837
676	EXTEND (SP, 2);	838	EXTEND (SP, 2);
677	PUSHs (sv_2mortal (newSViv (w)));	839	PUSHs (sv_2mortal (newSViv (w)));
678	PUSHs (sv_2mortal (newSViv (h)));	840	PUSHs (sv_2mortal (newSViv (h)));
…		…
681	int	843	int
682	xy_to_index (CFClient::Layout self, int x, int y)	844	xy_to_index (CFClient::Layout self, int x, int y)
683	CODE:	845	CODE:
684	{	846	{
685	int index, trailing;	847	int index, trailing;
686
687	layout_update (self);
688	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	848	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
689
690	RETVAL = index;	849	RETVAL = index;
691	}	850	}
692	OUTPUT:	851	OUTPUT:
693	RETVAL	852	RETVAL
694		853
695	void	854	void
696	cursor_pos (CFClient::Layout self, int index)	855	cursor_pos (CFClient::Layout self, int index)
697	PPCODE:	856	PPCODE:
698	{	857	{
699	PangoRectangle strong_pos;	858	PangoRectangle strong_pos;
700	layout_update (self);
701	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	859	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
702		860
703	EXTEND (SP, 3);	861	EXTEND (SP, 3);
704	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	862	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
705	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	863	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
710	render (CFClient::Layout self)	868	render (CFClient::Layout self)
711	PPCODE:	869	PPCODE:
712	{	870	{
713	SV *retval;	871	SV *retval;
714	int w, h;	872	int w, h;
715	FT_Bitmap bitmap;
716		873
717	layout_update (self);
718	layout_get_pixel_size (self, &w, &h);	874	layout_get_pixel_size (self, &w, &h);
719		875
		876	if (self->rgba)
		877	{
		878	cairo_surface_t *surface;
		879	cairo_t *cairo;
		880
		881	retval = newSV (w * h * 4);
		882	SvPOK_only (retval);
		883	SvCUR_set (retval, w * h * 4);
		884
		885	memset (SvPVX (retval), 0, w * h * 4);
		886
		887	surface = cairo_image_surface_create_for_data (
		888	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		889	cairo = cairo_create (surface);
		890	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		891
		892	pango_cairo_show_layout (cairo, self->pl);
		893
		894	cairo_destroy (cairo);
		895	cairo_surface_destroy (surface);
		896
		897	// what a mess, and its premultiplied, too :(
		898	{
		899	uint32_t p = (uint32_t )SvPVX (retval);
		900	uint32_t e = p + w h;
		901
		902	while (p < e)
		903	{
		904	uint32_t rgba = *p;
		905	rgba = (rgba >> 24) \| (rgba << 8);
		906	#if 0
		907	#ifdef _WIN32
		908	{//D
		909	uint8_t r = rgba >> 24;
		910	uint8_t g = rgba >> 16;
		911	uint8_t b = rgba >> 8;
		912	uint8_t a = rgba >> 0;
		913
		914	rgba = (rgba & 0xffffff00) \| a;
		915	}
		916	#endif
		917	#endif
		918	rgba = SDL_SwapBE32 (rgba);
		919	*p++ = rgba;
		920	}
		921	}
		922
		923	EXTEND (SP, 5);
		924	PUSHs (sv_2mortal (newSViv (w)));
		925	PUSHs (sv_2mortal (newSViv (h)));
		926	PUSHs (sv_2mortal (retval));
		927	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		928	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		929	}
		930	else
		931	{
		932	FT_Bitmap bitmap;
		933
720	retval = newSV (w * h);	934	retval = newSV (w * h);
721	SvPOK_only (retval);	935	SvPOK_only (retval);
722	SvCUR_set (retval, w * h);	936	SvCUR_set (retval, w * h);
723		937
724	bitmap.rows = h;	938	bitmap.rows = h;
725	bitmap.width = w;	939	bitmap.width = w;
726	bitmap.pitch = w;	940	bitmap.pitch = w;
727	bitmap.buffer = (unsigned char*)SvPVX (retval);	941	bitmap.buffer = (unsigned char*)SvPVX (retval);
728	bitmap.num_grays = 256;	942	bitmap.num_grays = 256;
729	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	943	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
730		944
731	memset (bitmap.buffer, 0, w * h);	945	memset (bitmap.buffer, 0, w * h);
732		946
733	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	947	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
734		948
735	EXTEND (SP, 3);	949	EXTEND (SP, 5);
736	PUSHs (sv_2mortal (newSViv (w)));	950	PUSHs (sv_2mortal (newSViv (w)));
737	PUSHs (sv_2mortal (newSViv (h)));	951	PUSHs (sv_2mortal (newSViv (h)));
738	PUSHs (sv_2mortal (retval));	952	PUSHs (sv_2mortal (retval));
		953	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		954	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		955	}
739	}	956	}
740		957
741	MODULE = CFClient PACKAGE = CFClient::Texture	958	MODULE = CFClient PACKAGE = CFClient::Texture
742		959
743	void	960	void
744	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	961	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
745	PROTOTYPE: $$$;$$	962	PROTOTYPE: $$$;$$
		963	ALIAS:
		964	draw_quad_alpha = 1
		965	draw_quad_alpha_premultiplied = 2
746	CODE:	966	CODE:
747	{	967	{
748	HV hv = (HV )SvRV (self);	968	HV hv = (HV )SvRV (self);
749	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	969	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
750	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	970	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
755	{	975	{
756	w = SvNV (*hv_fetch (hv, "w", 1, 1));	976	w = SvNV (*hv_fetch (hv, "w", 1, 1));
757	h = SvNV (*hv_fetch (hv, "h", 1, 1));	977	h = SvNV (*hv_fetch (hv, "h", 1, 1));
758	}	978	}
759		979
		980	if (ix)
		981	{
		982	glEnable (GL_BLEND);
		983	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		984	glEnable (GL_ALPHA_TEST);
		985	glAlphaFunc (GL_GREATER, 0.01f);
		986	}
		987
760	glBindTexture (GL_TEXTURE_2D, name);	988	glBindTexture (GL_TEXTURE_2D, name);
		989
761	if (wrap_mode) {	990	if (wrap_mode)
		991	{
762	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	992	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
763	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	993	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
764	}	994	}
		995
765	glBegin (GL_QUADS);	996	glBegin (GL_QUADS);
766	glTexCoord2f (0, 0); glVertex2f (x , y );	997	glTexCoord2f (0, 0); glVertex2f (x , y );
767	glTexCoord2f (0, t); glVertex2f (x , y + h);	998	glTexCoord2f (0, t); glVertex2f (x , y + h);
768	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	999	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
769	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1000	glTexCoord2f (s, 0); glVertex2f (x + w, y );
770	glEnd ();	1001	glEnd ();
		1002
		1003	if (ix)
		1004	{
		1005	glDisable (GL_ALPHA_TEST);
		1006	glDisable (GL_BLEND);
		1007	}
771	}	1008	}
772		1009
773	MODULE = CFClient PACKAGE = CFClient::Map	1010	MODULE = CFClient PACKAGE = CFClient::Map
774		1011
775	CFClient::Map	1012	CFClient::Map
…		…
839	tex->r = r;	1076	tex->r = r;
840	tex->g = g;	1077	tex->g = g;
841	tex->b = b;	1078	tex->b = b;
842	tex->a = a;	1079	tex->a = a;
843	}	1080	}
		1081
		1082	// somewhat hackish, but for textures that require it, it really
		1083	// improves the look, and most others don't suffer.
		1084	glBindTexture (GL_TEXTURE_2D, name);
		1085	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
		1086	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
844	}	1087	}
845		1088
846	int	1089	int
847	ox (CFClient::Map self)	1090	ox (CFClient::Map self)
848	ALIAS:	1091	ALIAS:
…		…
1284	} *civ, const_iv[] = {	1527	} *civ, const_iv[] = {
1285	# define const_iv(name) { # name, (IV)name }	1528	# define const_iv(name) { # name, (IV)name }
1286	const_iv (GL_COLOR_MATERIAL),	1529	const_iv (GL_COLOR_MATERIAL),
1287	const_iv (GL_SMOOTH),	1530	const_iv (GL_SMOOTH),
1288	const_iv (GL_FLAT),	1531	const_iv (GL_FLAT),
		1532	const_iv (GL_DITHER),
1289	const_iv (GL_BLEND),	1533	const_iv (GL_BLEND),
		1534	const_iv (GL_CULL_FACE),
		1535	const_iv (GL_SCISSOR_TEST),
		1536	const_iv (GL_DEPTH_TEST),
		1537	const_iv (GL_ALPHA_TEST),
		1538	const_iv (GL_NORMALIZE),
		1539	const_iv (GL_RESCALE_NORMAL),
1290	const_iv (GL_AND),	1540	const_iv (GL_AND),
		1541	const_iv (GL_ONE),
		1542	const_iv (GL_ZERO),
1291	const_iv (GL_SRC_ALPHA),	1543	const_iv (GL_SRC_ALPHA),
		1544	const_iv (GL_SRC_ALPHA_SATURATE),
1292	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1545	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1546	const_iv (GL_ONE_MINUS_DST_ALPHA),
1293	const_iv (GL_RGB),	1547	const_iv (GL_RGB),
1294	const_iv (GL_RGBA),	1548	const_iv (GL_RGBA),
1295	const_iv (GL_UNSIGNED_BYTE),	1549	const_iv (GL_UNSIGNED_BYTE),
1296	const_iv (GL_ALPHA4),	1550	const_iv (GL_UNSIGNED_SHORT),
		1551	const_iv (GL_UNSIGNED_INT),
1297	const_iv (GL_ALPHA),	1552	const_iv (GL_ALPHA),
		1553	const_iv (GL_INTENSITY),
		1554	const_iv (GL_LUMINANCE),
		1555	const_iv (GL_LUMINANCE_ALPHA),
1298	const_iv (GL_FLOAT),	1556	const_iv (GL_FLOAT),
1299	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1557	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1300	const_iv (GL_COMPILE),	1558	const_iv (GL_COMPILE),
1301	const_iv (GL_TEXTURE_1D),	1559	const_iv (GL_TEXTURE_1D),
1302	const_iv (GL_TEXTURE_2D),	1560	const_iv (GL_TEXTURE_2D),
…		…
1308	const_iv (GL_TEXTURE_WRAP_T),	1566	const_iv (GL_TEXTURE_WRAP_T),
1309	const_iv (GL_CLAMP),	1567	const_iv (GL_CLAMP),
1310	const_iv (GL_REPEAT),	1568	const_iv (GL_REPEAT),
1311	const_iv (GL_NEAREST),	1569	const_iv (GL_NEAREST),
1312	const_iv (GL_LINEAR),	1570	const_iv (GL_LINEAR),
		1571	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1572	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1573	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1574	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1575	const_iv (GL_GENERATE_MIPMAP),
1313	const_iv (GL_MODULATE),	1576	const_iv (GL_MODULATE),
		1577	const_iv (GL_DECAL),
1314	const_iv (GL_REPLACE),	1578	const_iv (GL_REPLACE),
		1579	const_iv (GL_DEPTH_BUFFER_BIT),
1315	const_iv (GL_COLOR_BUFFER_BIT),	1580	const_iv (GL_COLOR_BUFFER_BIT),
1316	const_iv (GL_PROJECTION),	1581	const_iv (GL_PROJECTION),
1317	const_iv (GL_MODELVIEW),	1582	const_iv (GL_MODELVIEW),
1318	const_iv (GL_COLOR_LOGIC_OP),	1583	const_iv (GL_COLOR_LOGIC_OP),
		1584	const_iv (GL_SEPARABLE_2D),
1319	const_iv (GL_CONVOLUTION_2D),	1585	const_iv (GL_CONVOLUTION_2D),
1320	const_iv (GL_CONVOLUTION_BORDER_MODE),	1586	const_iv (GL_CONVOLUTION_BORDER_MODE),
1321	const_iv (GL_CONSTANT_BORDER),	1587	const_iv (GL_CONSTANT_BORDER),
1322	const_iv (GL_LINES),	1588	const_iv (GL_LINES),
		1589	const_iv (GL_LINE_LOOP),
1323	const_iv (GL_QUADS),	1590	const_iv (GL_QUADS),
1324	const_iv (GL_LINE_LOOP),	1591	const_iv (GL_QUAD_STRIP),
		1592	const_iv (GL_TRIANGLES),
		1593	const_iv (GL_TRIANGLE_STRIP),
		1594	const_iv (GL_TRIANGLE_FAN),
1325	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1595	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1326	const_iv (GL_FASTEST),	1596	const_iv (GL_FASTEST),
		1597	const_iv (GL_V2F),
		1598	const_iv (GL_V3F),
		1599	const_iv (GL_T2F_V3F),
		1600	const_iv (GL_T2F_N3F_V3F),
1327	# undef const_iv	1601	# undef const_iv
1328	};	1602	};
1329		1603
1330	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1604	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1331	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1605	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1332	}	1606	}
1333		1607
		1608	char *
		1609	gl_vendor ()
		1610	CODE:
		1611	RETVAL = (char *)glGetString (GL_VENDOR);
		1612	OUTPUT:
		1613	RETVAL
		1614
		1615	char *
		1616	gl_version ()
		1617	CODE:
		1618	RETVAL = (char *)glGetString (GL_VERSION);
		1619	OUTPUT:
		1620	RETVAL
		1621
		1622	char *
		1623	gl_extensions ()
		1624	CODE:
		1625	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1626	OUTPUT:
		1627	RETVAL
		1628
1334	int glGetError ()	1629	int glGetError ()
1335		1630
1336	void glClear (int mask)	1631	void glClear (int mask)
1337		1632
1338	void glClearColor (float r, float g, float b, float a = 1.0)	1633	void glClearColor (float r, float g, float b, float a = 1.0)
…		…
1346		1641
1347	void glHint (int target, int mode)	1642	void glHint (int target, int mode)
1348		1643
1349	void glBlendFunc (int sfactor, int dfactor)	1644	void glBlendFunc (int sfactor, int dfactor)
1350		1645
		1646	void glDepthMask (int flag)
		1647
1351	void glLogicOp (int opcode)	1648	void glLogicOp (int opcode)
1352		1649
		1650	void glColorMask (int red, int green, int blue, int alpha)
		1651
1353	void glMatrixMode (int mode)	1652	void glMatrixMode (int mode)
1354		1653
1355	void glPushMatrix ()	1654	void glPushMatrix ()
1356		1655
1357	void glPopMatrix ()	1656	void glPopMatrix ()
1358		1657
1359	void glLoadIdentity ()	1658	void glLoadIdentity ()
1360		1659
		1660	# near_ and far_ are due to microsofts buggy "c" compiler
		1661	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1662
		1663	# near_ and far_ are due to microsofts buggy "c" compiler
1361	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1664	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1362		1665
1363	void glViewport (int x, int y, int width, int height)	1666	void glViewport (int x, int y, int width, int height)
		1667
		1668	void glScissor (int x, int y, int width, int height)
1364		1669
1365	void glTranslate (float x, float y, float z = 0.)	1670	void glTranslate (float x, float y, float z = 0.)
1366	CODE:	1671	CODE:
1367	glTranslatef (x, y, z);	1672	glTranslatef (x, y, z);
1368		1673
1369	void glScale (float x, float y, float z)	1674	void glScale (float x, float y, float z = 1.)
1370	CODE:	1675	CODE:
1371	glScalef (x, y, z);	1676	glScalef (x, y, z);
1372		1677
1373	void glRotate (float angle, float x, float y, float z)	1678	void glRotate (float angle, float x, float y, float z)
1374	CODE:	1679	CODE:
…		…
1379	void glEnd ()	1684	void glEnd ()
1380		1685
1381	void glColor (float r, float g, float b, float a = 1.0)	1686	void glColor (float r, float g, float b, float a = 1.0)
1382	PROTOTYPE: @	1687	PROTOTYPE: @
1383	CODE:	1688	CODE:
1384	glColor4f (r, g, b, a);	1689	// microsoft visual "c" rounds instead of truncating...
		1690	glColor4ub (MIN ((int)(r * 255.f), 255),
		1691	MIN ((int)(g * 255.f), 255),
		1692	MIN ((int)(b * 255.f), 255),
		1693	MIN ((int)(a * 255.f), 255));
		1694
		1695	void glInterleavedArrays (int format, int stride, char *data)
		1696
		1697	void glDrawElements (int mode, int count, int type, char *indices)
		1698
		1699	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1700
		1701	void glRasterPos (float x, float y, float z = 0.)
		1702	CODE:
		1703	glRasterPos3f (0, 0, z);
		1704	glBitmap (0, 0, 0, 0, x, y, 0);
1385		1705
1386	void glVertex (float x, float y, float z = 0.)	1706	void glVertex (float x, float y, float z = 0.)
1387	CODE:	1707	CODE:
1388	glVertex3f (x, y, z);	1708	glVertex3f (x, y, z);
1389		1709
…		…
1401		1721
1402	void glBindTexture (int target, int name)	1722	void glBindTexture (int target, int name)
1403		1723
1404	void glConvolutionParameter (int target, int pname, float params)	1724	void glConvolutionParameter (int target, int pname, float params)
1405	CODE:	1725	CODE:
1406	glConvolutionParameterf (target, pname, params);	1726	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1407		1727
1408	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1728	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1729	CODE:
		1730	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1731	(target, internalformat, width, height, format, type, data));
		1732
		1733	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1734	CODE:
		1735	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1736	(target, internalformat, width, height, format, type, row, column));
1409		1737
1410	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1738	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1411		1739
1412	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1740	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1741
		1742	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1743
		1744	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1413		1745
1414	int glGenTexture ()	1746	int glGenTexture ()
1415	CODE:	1747	CODE:
1416	{	1748	{
1417	GLuint name;	1749	GLuint name;
…		…
1442		1774
1443	void glEndList ()	1775	void glEndList ()
1444		1776
1445	void glCallList (int list)	1777	void glCallList (int list)
1446		1778
		1779

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.55 by root, Thu Apr 20 08:11:56 2006 UTC vs. Revision 1.97 by root, Fri May 26 18:28:23 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.55 by root, Thu Apr 20 08:11:56 2006 UTC vs.
Revision 1.97 by root, Fri May 26 18:28:23 2006 UTC