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/cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.223 by root, Sat Aug 11 11:07:08 2007 UTC vs.
Revision 1.275 by root, Thu Aug 28 00:53:53 2008 UTC

…		…
39	#include <SDL_endian.h>	39	#include <SDL_endian.h>
40	#include <SDL_image.h>	40	#include <SDL_image.h>
41	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
43		43
		44	/* work around os x broken headers */
		45	#ifdef __MACOSX__
		46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		47	#endif
		48
44	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
46		51
47	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
48		53
49	#include <pango/pango.h>	54	#include <pango/pango.h>
		55
		56	#ifndef PANGO_VERSION_CHECK
		57	# define PANGO_VERSION_CHECK(a,b,c) 0
		58	#endif
		59
		60	#if !PANGO_VERSION_CHECK (1, 15, 2)
		61	# define pango_layout_get_line_readonly pango_layout_get_line
		62	# define pango_layout_get_lines_readonly pango_layout_get_lines
		63	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		64	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		65	#endif
50		66
51	#ifndef _WIN32	67	#ifndef _WIN32
52	# include <sys/types.h>	68	# include <sys/types.h>
53	# include <sys/socket.h>	69	# include <sys/socket.h>
54	# include <netinet/in.h>	70	# include <netinet/in.h>
55	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
56	# include <inttypes.h>	72	# include <inttypes.h>
57	#endif	73	#endif
58		74
		75	#if __GNUC__ >= 4
		76	# define expect(expr,value) __builtin_expect ((expr),(value))
		77	#else
		78	# define expect(expr,value) (expr)
		79	#endif
		80
		81	#define expect_false(expr) expect ((expr) != 0, 0)
		82	#define expect_true(expr) expect ((expr) != 0, 1)
		83
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		85
61	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 32
62		87
63	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
65		90
66	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
67		92
68	#if 0	93	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else
71	# define PARACHUTE 0
72	#endif
73		95
74	static AV *texture_av;	96	static AV *texture_av;
75		97
76	static struct	98	static struct
77	{	99	{
…		…
120		142
121	#include "pango-font.c"	143	#include "pango-font.c"
122	#include "pango-fontmap.c"	144	#include "pango-fontmap.c"
123	#include "pango-render.c"	145	#include "pango-render.c"
124		146
125	typedef IV CFPlus__Channel;	147	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	148	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	149	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	150	typedef Mix_Music *DC__MixMusic;
129		151
130	typedef PangoFontDescription *CFPlus__Font;	152	typedef PangoFontDescription *DC__Font;
131		153
132	static int	154	static int
133	shape_attr_p (PangoLayoutRun *run)	155	shape_attr_p (PangoLayoutRun *run)
134	{	156	{
135	GSList *attrs = run->item->analysis.extra_attrs;	157	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		171
150	typedef struct cf_layout {	172	typedef struct cf_layout {
151	PangoLayout *pl;	173	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	174	float r, g, b, a; // default color for rgba mode
153	int base_height;	175	int base_height;
154	CFPlus__Font font;	176	DC__Font font;
		177	rc_t *rc;
155	} *CFPlus__Layout;	178	} *DC__Layout;
156		179
157	static CFPlus__Font default_font;	180	static DC__Font default_font;
158	static PangoContext *opengl_context;	181	static PangoContext *opengl_context;
159	static PangoFontMap *opengl_fontmap;	182	static PangoFontMap *opengl_fontmap;
160		183
161	static void	184	static void
162	substitute_func (FcPattern *pattern, gpointer data)	185	substitute_func (FcPattern *pattern, gpointer data)
…		…
167	#endif	190	#endif
168	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	191	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
169	}	192	}
170		193
171	static void	194	static void
172	layout_update_font (CFPlus__Layout self)	195	layout_update_font (DC__Layout self)
173	{	196	{
174	/* use a random scale factor to account for unknown descenders, 0.8 works	197	/* use a random scale factor to account for unknown descenders, 0.8 works
175	* reasonably well with bitstream vera	198	* reasonably well with dejavu/bistream fonts
176	*/	199	*/
177	PangoFontDescription *font = self->font ? self->font : default_font;	200	PangoFontDescription *font = self->font ? self->font : default_font;
178		201
179	pango_font_description_set_absolute_size (font,	202	pango_font_description_set_absolute_size (font,
180	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	203	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
181		204
182	pango_layout_set_font_description (self->pl, font);	205	pango_layout_set_font_description (self->pl, font);
183	}	206	}
184		207
185	static void	208	static void
186	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	209	layout_get_pixel_size (DC__Layout self, int *w, int *h)
187	{	210	{
188	PangoRectangle rect;	211	PangoRectangle rect;
189		212
190	// get_pixel_* wrongly rounds down	213	// get_pixel_* wrongly rounds down
191	pango_layout_get_extents (self->pl, 0, &rect);	214	pango_layout_get_extents (self->pl, 0, &rect);
…		…
202		225
203	typedef uint16_t tileid;	226	typedef uint16_t tileid;
204	typedef uint16_t faceid;	227	typedef uint16_t faceid;
205		228
206	typedef struct {	229	typedef struct {
207	int name;	230	GLuint name;
208	int w, h;	231	int w, h;
209	float s, t;	232	float s, t;
210	uint8_t r, g, b, a;	233	uint8_t r, g, b, a;
211	tileid smoothtile;	234	tileid smoothtile;
212	uint8_t smoothlevel;	235	uint8_t smoothlevel;
…		…
230	int faces; tileid *face2tile; // [faceid]	253	int faces; tileid *face2tile; // [faceid]
231	int texs; maptex *tex; // [tileid]	254	int texs; maptex *tex; // [tileid]
232		255
233	int32_t rows;	256	int32_t rows;
234	maprow *row;	257	maprow *row;
235	} *CFPlus__Map;	258	} *DC__Map;
236		259
237	static char *	260	static char *
238	prepend (char *ptr, int sze, int inc)	261	prepend (char *ptr, int sze, int inc)
239	{	262	{
240	char *p;	263	char *p;
…		…
278	self->texs *= 2;	301	self->texs *= 2;
279	}	302	}
280	}	303	}
281		304
282	static maprow *	305	static maprow *
283	map_get_row (CFPlus__Map self, int y)	306	map_get_row (DC__Map self, int y)
284	{	307	{
285	if (0 > y)	308	if (0 > y)
286	{	309	{
287	int extend = - y + MAP_EXTEND_Y;	310	int extend = - y + MAP_EXTEND_Y;
288	Prepend (maprow, self->row, self->rows, extend);	311	Prepend (maprow, self->row, self->rows, extend);
…		…
326		349
327	return row->col + (x - row->c0);	350	return row->col + (x - row->c0);
328	}	351	}
329		352
330	static mapcell *	353	static mapcell *
331	map_get_cell (CFPlus__Map self, int x, int y)	354	map_get_cell (DC__Map self, int x, int y)
332	{	355	{
333	return row_get_cell (map_get_row (self, y), x);	356	return row_get_cell (map_get_row (self, y), x);
334	}	357	}
335		358
336	static void	359	static void
337	map_clear (CFPlus__Map self)	360	map_clear (DC__Map self)
338	{	361	{
339	int r;	362	int r;
340		363
341	for (r = 0; r < self->rows; r++)	364	for (r = 0; r < self->rows; r++)
342	Safefree (self->row[r].col);	365	Safefree (self->row[r].col);
…		…
349	self->oy = 0;	372	self->oy = 0;
350	self->row = 0;	373	self->row = 0;
351	self->rows = 0;	374	self->rows = 0;
352	}	375	}
353		376
		377	#define CELL_CLEAR(cell) \
		378	do { \
		379	if ((cell)->player) \
		380	(cell)->tile [2] = 0; \
		381	(cell)->darkness = 0; \
		382	(cell)->stat_hp = 0; \
		383	(cell)->flags = 0; \
		384	(cell)->player = 0; \
		385	} while (0)
		386
354	static void	387	static void
355	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	388	map_blank (DC__Map self, int x0, int y0, int w, int h)
356	{	389	{
357	int x, y;	390	int x, y;
358	maprow *row;	391	maprow *row;
359	mapcell *cell;	392	mapcell *cell;
360		393
…		…
372	if (x >= row->c1)	405	if (x >= row->c1)
373	break;	406	break;
374		407
375	cell = row->col + x - row->c0;	408	cell = row->col + x - row->c0;
376		409
377	cell->darkness = 0;	410	CELL_CLEAR (cell);
378	cell->stat_hp = 0;
379	cell->flags = 0;
380	cell->player = 0;
381	}	411	}
382	}	412	}
383	}	413	}
384		414
385	typedef struct {	415	typedef struct {
…		…
439	n |= n >> 16;	469	n |= n >> 16;
440		470
441	return n + 1;	471	return n + 1;
442	}	472	}
443		473
		474	static unsigned int
		475	popcount (unsigned int n)
		476	{
		477	n -= (n >> 1) & 0x55555555U;
		478	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		479	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		480	n *= 0x01010101U;
		481
		482	return n >> 24;
		483	}
		484
444	/* SDL should provide this, really. */	485	/* SDL should provide this, really. */
445	#define SDLK_MODIFIER_MIN 300	486	#define SDLK_MODIFIER_MIN 300
446	#define SDLK_MODIFIER_MAX 314	487	#define SDLK_MODIFIER_MAX 314
447		488
448	/******************************************************************************/	489	/******************************************************************************/
…		…
486	return 0;	527	return 0;
487		528
488	return 1;	529	return 1;
489	}	530	}
490		531
491	MODULE = CFPlus PACKAGE = CFPlus	532	static void
		533	deliantra_main ()
		534	{
		535	char *argv[] = { 0 };
		536	call_argv ("::main", G_DISCARD | G_VOID, argv);
		537	}
		538
		539	#ifdef __MACOSX__
		540	/* to due surprising braindamage on the side of SDL design, we
		541	* do some mind-boggling hack here: SDL requires a custom main()
		542	* on OS X, so... we provide one and call the original main(), which,
		543	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		544	* and which calls our main (== SDL_main) back.
		545	*/
		546	extern C_LINKAGE int
		547	main (int argc, char *argv[])
		548	{
		549	deliantra_main ();
		550	}
		551
		552	#undef main
		553
		554	extern C_LINKAGE int main (int argc, char *argv[]);
		555
		556	static void
		557	SDL_braino (void)
		558	{
		559	char *argv[] = { "deliantra client", 0 };
		560	(main) (1, argv);
		561	}
		562	#else
		563	static void
		564	SDL_braino (void)
		565	{
		566	deliantra_main ();
		567	}
		568	#endif
		569
		570	MODULE = Deliantra::Client PACKAGE = DC
492		571
493	PROTOTYPES: ENABLE	572	PROTOTYPES: ENABLE
494		573
495	BOOT:	574	BOOT:
496	{	575	{
497	HV *stash = gv_stashpv ("CFPlus", 1);	576	HV *stash = gv_stashpv ("DC", 1);
498	static const struct {	577	static const struct {
499	const char *name;	578	const char *name;
500	IV iv;	579	IV iv;
501	} *civ, const_iv[] = {	580	} *civ, const_iv[] = {
502	# define const_iv(name) { # name, (IV)name }	581	# define const_iv(name) { # name, (IV)name }
…		…
524		603
525	const_iv (SDL_APPINPUTFOCUS),	604	const_iv (SDL_APPINPUTFOCUS),
526	const_iv (SDL_APPMOUSEFOCUS),	605	const_iv (SDL_APPMOUSEFOCUS),
527	const_iv (SDL_APPACTIVE),	606	const_iv (SDL_APPACTIVE),
528		607
		608
		609	const_iv (SDLK_UNKNOWN),
		610	const_iv (SDLK_FIRST),
		611	const_iv (SDLK_BACKSPACE),
		612	const_iv (SDLK_TAB),
		613	const_iv (SDLK_CLEAR),
		614	const_iv (SDLK_RETURN),
		615	const_iv (SDLK_PAUSE),
		616	const_iv (SDLK_ESCAPE),
		617	const_iv (SDLK_SPACE),
		618	const_iv (SDLK_EXCLAIM),
		619	const_iv (SDLK_QUOTEDBL),
		620	const_iv (SDLK_HASH),
		621	const_iv (SDLK_DOLLAR),
		622	const_iv (SDLK_AMPERSAND),
		623	const_iv (SDLK_QUOTE),
		624	const_iv (SDLK_LEFTPAREN),
		625	const_iv (SDLK_RIGHTPAREN),
		626	const_iv (SDLK_ASTERISK),
		627	const_iv (SDLK_PLUS),
		628	const_iv (SDLK_COMMA),
		629	const_iv (SDLK_MINUS),
		630	const_iv (SDLK_PERIOD),
		631	const_iv (SDLK_SLASH),
		632	const_iv (SDLK_0),
		633	const_iv (SDLK_1),
		634	const_iv (SDLK_2),
		635	const_iv (SDLK_3),
		636	const_iv (SDLK_4),
		637	const_iv (SDLK_5),
		638	const_iv (SDLK_6),
		639	const_iv (SDLK_7),
		640	const_iv (SDLK_8),
		641	const_iv (SDLK_9),
		642	const_iv (SDLK_COLON),
		643	const_iv (SDLK_SEMICOLON),
		644	const_iv (SDLK_LESS),
		645	const_iv (SDLK_EQUALS),
		646	const_iv (SDLK_GREATER),
		647	const_iv (SDLK_QUESTION),
		648	const_iv (SDLK_AT),
		649
		650	const_iv (SDLK_LEFTBRACKET),
		651	const_iv (SDLK_BACKSLASH),
		652	const_iv (SDLK_RIGHTBRACKET),
		653	const_iv (SDLK_CARET),
		654	const_iv (SDLK_UNDERSCORE),
		655	const_iv (SDLK_BACKQUOTE),
		656	const_iv (SDLK_DELETE),
		657
		658	const_iv (SDLK_FIRST),
		659	const_iv (SDLK_LAST),
529	const_iv (SDLK_KP0),	660	const_iv (SDLK_KP0),
530	const_iv (SDLK_KP1),	661	const_iv (SDLK_KP1),
531	const_iv (SDLK_KP2),	662	const_iv (SDLK_KP2),
532	const_iv (SDLK_KP3),	663	const_iv (SDLK_KP3),
533	const_iv (SDLK_KP4),	664	const_iv (SDLK_KP4),
…		…
605	const_iv (KMOD_LMETA),	736	const_iv (KMOD_LMETA),
606	const_iv (KMOD_RMETA),	737	const_iv (KMOD_RMETA),
607	const_iv (KMOD_NUM),	738	const_iv (KMOD_NUM),
608	const_iv (KMOD_CAPS),	739	const_iv (KMOD_CAPS),
609	const_iv (KMOD_MODE),	740	const_iv (KMOD_MODE),
		741
		742	const_iv (MIX_DEFAULT_FORMAT),
		743
		744	const_iv (SDL_INIT_TIMER),
		745	const_iv (SDL_INIT_AUDIO),
		746	const_iv (SDL_INIT_VIDEO),
		747	const_iv (SDL_INIT_CDROM),
		748	const_iv (SDL_INIT_JOYSTICK),
		749	const_iv (SDL_INIT_EVERYTHING),
		750	const_iv (SDL_INIT_NOPARACHUTE),
		751	const_iv (SDL_INIT_EVENTTHREAD),
		752
		753	const_iv (SDL_GL_RED_SIZE),
		754	const_iv (SDL_GL_GREEN_SIZE),
		755	const_iv (SDL_GL_BLUE_SIZE),
		756	const_iv (SDL_GL_ALPHA_SIZE),
		757	const_iv (SDL_GL_DOUBLEBUFFER),
		758	const_iv (SDL_GL_BUFFER_SIZE),
		759	const_iv (SDL_GL_DEPTH_SIZE),
		760	const_iv (SDL_GL_STENCIL_SIZE),
		761	const_iv (SDL_GL_ACCUM_RED_SIZE),
		762	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		763	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		764	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		765	const_iv (SDL_GL_STEREO),
		766	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		767	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		768	const_iv (SDL_GL_ACCELERATED_VISUAL),
		769	const_iv (SDL_GL_SWAP_CONTROL),
		770
		771	const_iv (FOW_DARKNESS)
610	# undef const_iv	772	# undef const_iv
611	};	773	};
612		774
613	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	775	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
614	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	776	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
632		794
633	NV floor (NV x)	795	NV floor (NV x)
634		796
635	NV ceil (NV x)	797	NV ceil (NV x)
636		798
		799	IV minpot (UV n)
		800
		801	IV popcount (UV n)
		802
637	void	803	void
638	pango_init ()	804	pango_init ()
639	CODE:	805	CODE:
640	{	806	{
641	opengl_fontmap = pango_opengl_font_map_new ();	807	opengl_fontmap = pango_opengl_font_map_new ();
642	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	808	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
643	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	809	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		810	/*pango_context_set_font_description (opengl_context, default_font);*/
		811	#if PANGO_VERSION_CHECK (1, 15, 2)
		812	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		813	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		814	#endif
644	}	815	}
645		816
646	char *
647	SDL_GetError ()	817	char *SDL_GetError ()
648		818
649	int	819	void SDL_braino ()
650	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
651		820
652	void	821	int SDL_Init (U32 flags)
		822
		823	int SDL_InitSubSystem (U32 flags)
		824
		825	void SDL_QuitSubSystem (U32 flags)
		826
653	SDL_Quit ()	827	void SDL_Quit ()
		828
		829	int SDL_GL_SetAttribute (int attr, int value)
		830
		831	int SDL_GL_GetAttribute (int attr)
		832	CODE:
		833	if (SDL_GL_GetAttribute (attr, &RETVAL))
		834	XSRETURN_UNDEF;
		835	OUTPUT:
		836	RETVAL
654		837
655	void	838	void
656	SDL_ListModes (int rgb, int alpha)	839	SDL_ListModes (int rgb, int alpha)
657	PPCODE:	840	PPCODE:
658	{	841	{
…		…
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	853	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	854	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	855	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
673		856
674	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	857	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
675	#if SDL_VERSION_ATLEAST(1,2,10)
676	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
677	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	858	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
678	#endif
679		859
680	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	860	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
681		861
682	if (m && m != (SDL_Rect **)-1)	862	if (m && m != (SDL_Rect **)-1)
683	while (*m)	863	while (*m)
684	{	864	{
685	if ((*m)->w >= 640 && (*m)->h >= 480)	865	if ((*m)->w >= 400 && (*m)->h >= 300)
686	{	866	{
687	AV *av = newAV ();	867	AV *av = newAV ();
688	av_push (av, newSViv ((*m)->w));	868	av_push (av, newSViv ((*m)->w));
689	av_push (av, newSViv ((*m)->h));	869	av_push (av, newSViv ((*m)->h));
690	av_push (av, newSViv (rgb));	870	av_push (av, newSViv (rgb));
…		…
714		894
715	if (RETVAL)	895	if (RETVAL)
716	{	896	{
717	av_clear (texture_av);	897	av_clear (texture_av);
718		898
719	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	899	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
720	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	900	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
721	#include "glfunc.h"	901	#include "glfunc.h"
722	#undef GL_FUNC	902	#undef GL_FUNC
723	}	903	}
724	}	904	}
…		…
731	char *	911	char *
732	SDL_GetKeyName (int sym)	912	SDL_GetKeyName (int sym)
733		913
734	int	914	int
735	SDL_GetAppState ()	915	SDL_GetAppState ()
		916
		917	int
		918	SDL_GetModState ()
736		919
737	void	920	void
738	poll_events ()	921	poll_events ()
739	PPCODE:	922	PPCODE:
740	{	923	{
…		…
750	{	933	{
751	case SDL_KEYDOWN:	934	case SDL_KEYDOWN:
752	case SDL_KEYUP:	935	case SDL_KEYUP:
753	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	936	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
754	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	937	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
755	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	938	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
756	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	939	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
757	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	940	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
758	break;	941	break;
759		942
760	case SDL_ACTIVEEVENT:	943	case SDL_ACTIVEEVENT:
761	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	944	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
779	x = ev.motion.x;	962	x = ev.motion.x;
780	y = ev.motion.y;	963	y = ev.motion.y;
781	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	964	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
782	}	965	}
783		966
784	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	967	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
785	hv_store (hv, "state", 5, newSViv (state), 0);	968	hv_store (hv, "state", 5, newSViv (state), 0);
786	hv_store (hv, "x", 1, newSViv (x), 0);	969	hv_store (hv, "x", 1, newSViv (x), 0);
787	hv_store (hv, "y", 1, newSViv (y), 0);	970	hv_store (hv, "y", 1, newSViv (y), 0);
788	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	971	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
789	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	972	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
790	}	973	}
791	break;	974	break;
792		975
793	case SDL_MOUSEBUTTONDOWN:	976	case SDL_MOUSEBUTTONDOWN:
794	case SDL_MOUSEBUTTONUP:	977	case SDL_MOUSEBUTTONUP:
795	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	978	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
796		979
797	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	980	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
798	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	981	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
799	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	982	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
800	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	983	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
805	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	988	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
806	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	989	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
807	break;	990	break;
808	}	991	}
809		992
810	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	993	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
811	}	994	}
812	}	995	}
813		996
814	int	997	int
815	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	998	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
816	POSTCALL:	999	POSTCALL:
817	Mix_HookMusicFinished (music_finished);	1000	Mix_HookMusicFinished (music_finished);
818	Mix_ChannelFinished (channel_finished);	1001	Mix_ChannelFinished (channel_finished);
		1002
		1003	void
		1004	Mix_QuerySpec ()
		1005	PPCODE:
		1006	{
		1007	int freq, channels;
		1008	Uint16 format;
		1009
		1010	if (Mix_QuerySpec (&freq, &format, &channels))
		1011	{
		1012	EXTEND (SP, 3);
		1013	PUSHs (sv_2mortal (newSViv (freq)));
		1014	PUSHs (sv_2mortal (newSViv (format)));
		1015	PUSHs (sv_2mortal (newSViv (channels)));
		1016	}
		1017	}
819		1018
820	void	1019	void
821	Mix_CloseAudio ()	1020	Mix_CloseAudio ()
822		1021
823	int	1022	int
…		…
858	}	1057	}
859	}	1058	}
860	#endif	1059	#endif
861	}	1060	}
862		1061
863	void	1062	int
864	add_font (char *file)	1063	add_font (char *file)
865	CODE:	1064	CODE:
866	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1065	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1066	OUTPUT:
		1067	RETVAL
867		1068
868	void	1069	void
869	load_image_inline (SV *image_)	1070	load_image_inline (SV *image_)
870	ALIAS:	1071	ALIAS:
871	load_image_file = 1	1072	load_image_file = 1
…		…
957	void	1158	void
958	error (char *message)	1159	error (char *message)
959	CODE:	1160	CODE:
960	fprintf (stderr, "ERROR: %s\n", message);	1161	fprintf (stderr, "ERROR: %s\n", message);
961	#ifdef _WIN32	1162	#ifdef _WIN32
962	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1163	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
963	#endif	1164	#endif
964		1165
965	void	1166	void
966	fatal (char *message)	1167	fatal (char *message)
967	CODE:	1168	CODE:
968	fprintf (stderr, "FATAL: %s\n", message);	1169	fprintf (stderr, "FATAL: %s\n", message);
969	#ifdef _WIN32	1170	#ifdef _WIN32
970	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1171	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
971	#endif	1172	#endif
972	_exit (1);	1173	_exit (1);
973		1174
974	void	1175	void
975	_exit (int retval = 0)	1176	_exit (int retval = 0)
…		…
987	#if DEBUG	1188	#if DEBUG
988	VALGRIND_DO_LEAK_CHECK;	1189	VALGRIND_DO_LEAK_CHECK;
989	#endif	1190	#endif
990	}	1191	}
991		1192
992	MODULE = CFPlus PACKAGE = CFPlus::Font	1193	MODULE = Deliantra::Client PACKAGE = DC::Font
993		1194
994	PROTOTYPES: DISABLE	1195	PROTOTYPES: DISABLE
995		1196
996	CFPlus::Font	1197	DC::Font
997	new_from_file (SV *class, char *path, int id = 0)	1198	new_from_file (SV *class, char *path, int id = 0)
998	CODE:	1199	CODE:
999	{	1200	{
1000	int count;	1201	int count;
1001	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1202	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1004	}	1205	}
1005	OUTPUT:	1206	OUTPUT:
1006	RETVAL	1207	RETVAL
1007		1208
1008	void	1209	void
1009	DESTROY (CFPlus::Font self)	1210	DESTROY (DC::Font self)
1010	CODE:	1211	CODE:
1011	pango_font_description_free (self);	1212	pango_font_description_free (self);
1012		1213
1013	void	1214	void
1014	make_default (CFPlus::Font self)	1215	make_default (DC::Font self)
1015	PROTOTYPE: $	1216	PROTOTYPE: $
1016	CODE:	1217	CODE:
1017	default_font = self;	1218	default_font = self;
1018		1219
1019	MODULE = CFPlus PACKAGE = CFPlus::Layout	1220	MODULE = Deliantra::Client PACKAGE = DC::Layout
1020		1221
1021	PROTOTYPES: DISABLE	1222	PROTOTYPES: DISABLE
1022		1223
1023	void	1224	void
1024	reset_glyph_cache ()	1225	glyph_cache_backup ()
1025	PROTOTYPE:	1226	PROTOTYPE:
1026	CODE:	1227	CODE:
		1228	tc_backup ();
		1229
		1230	void
		1231	glyph_cache_restore ()
		1232	PROTOTYPE:
		1233	CODE:
1027	tc_clear ();	1234	tc_restore ();
1028		1235
1029	CFPlus::Layout	1236	DC::Layout
1030	new (SV *class)	1237	new (SV *class)
1031	CODE:	1238	CODE:
1032	New (0, RETVAL, 1, struct cf_layout);	1239	New (0, RETVAL, 1, struct cf_layout);
1033		1240
1034	RETVAL->pl = pango_layout_new (opengl_context);	1241	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1036	RETVAL->g = 1.;	1243	RETVAL->g = 1.;
1037	RETVAL->b = 1.;	1244	RETVAL->b = 1.;
1038	RETVAL->a = 1.;	1245	RETVAL->a = 1.;
1039	RETVAL->base_height = MIN_FONT_HEIGHT;	1246	RETVAL->base_height = MIN_FONT_HEIGHT;
1040	RETVAL->font = 0;	1247	RETVAL->font = 0;
		1248	RETVAL->rc = rc_alloc ();
1041		1249
1042	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1250	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1043	layout_update_font (RETVAL);	1251	layout_update_font (RETVAL);
1044	OUTPUT:	1252	OUTPUT:
1045	RETVAL	1253	RETVAL
1046		1254
1047	void	1255	void
1048	DESTROY (CFPlus::Layout self)	1256	DESTROY (DC::Layout self)
1049	CODE:	1257	CODE:
1050	g_object_unref (self->pl);	1258	g_object_unref (self->pl);
		1259	rc_free (self->rc);
1051	Safefree (self);	1260	Safefree (self);
1052		1261
1053	void	1262	void
1054	set_text (CFPlus::Layout self, SV *text_)	1263	set_text (DC::Layout self, SV *text_)
1055	CODE:	1264	CODE:
1056	{	1265	{
1057	STRLEN textlen;	1266	STRLEN textlen;
1058	char *text = SvPVutf8 (text_, textlen);	1267	char *text = SvPVutf8 (text_, textlen);
1059		1268
1060	pango_layout_set_text (self->pl, text, textlen);	1269	pango_layout_set_text (self->pl, text, textlen);
1061	}	1270	}
1062		1271
1063	void	1272	void
1064	set_markup (CFPlus::Layout self, SV *text_)	1273	set_markup (DC::Layout self, SV *text_)
1065	CODE:	1274	CODE:
1066	{	1275	{
1067	STRLEN textlen;	1276	STRLEN textlen;
1068	char *text = SvPVutf8 (text_, textlen);	1277	char *text = SvPVutf8 (text_, textlen);
1069		1278
1070	pango_layout_set_markup (self->pl, text, textlen);	1279	pango_layout_set_markup (self->pl, text, textlen);
1071	}	1280	}
1072		1281
1073	void	1282	void
1074	set_shapes (CFPlus::Layout self, ...)	1283	set_shapes (DC::Layout self, ...)
1075	CODE:	1284	CODE:
1076	{	1285	{
1077	PangoAttrList *attrs = 0;	1286	PangoAttrList *attrs = 0;
1078	const char *text = pango_layout_get_text (self->pl);	1287	const char *text = pango_layout_get_text (self->pl);
1079	const char *pos = text;	1288	const char *pos = text;
…		…
1114	if (attrs)	1323	if (attrs)
1115	pango_layout_set_attributes (self->pl, attrs);	1324	pango_layout_set_attributes (self->pl, attrs);
1116	}	1325	}
1117		1326
1118	void	1327	void
1119	get_shapes (CFPlus::Layout self)	1328	get_shapes (DC::Layout self)
1120	PPCODE:	1329	PPCODE:
1121	{	1330	{
1122	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1331	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1123		1332
1124	do	1333	do
1125	{	1334	{
1126	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1335	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1127		1336
1128	if (run && shape_attr_p (run))	1337	if (run && shape_attr_p (run))
1129	{	1338	{
1130	PangoRectangle extents;	1339	PangoRectangle extents;
1131	pango_layout_iter_get_run_extents (iter, 0, &extents);	1340	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1139		1348
1140	pango_layout_iter_free (iter);	1349	pango_layout_iter_free (iter);
1141	}	1350	}
1142		1351
1143	int	1352	int
1144	has_wrapped (CFPlus::Layout self)	1353	has_wrapped (DC::Layout self)
1145	CODE:	1354	CODE:
1146	{	1355	{
1147	int lines = 1;	1356	int lines = 1;
1148	const char *text = pango_layout_get_text (self->pl);	1357	const char *text = pango_layout_get_text (self->pl);
1149		1358
…		…
1154	}	1363	}
1155	OUTPUT:	1364	OUTPUT:
1156	RETVAL	1365	RETVAL
1157		1366
1158	SV *	1367	SV *
1159	get_text (CFPlus::Layout self)	1368	get_text (DC::Layout self)
1160	CODE:	1369	CODE:
1161	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1370	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1162	sv_utf8_decode (RETVAL);	1371	sv_utf8_decode (RETVAL);
1163	OUTPUT:	1372	OUTPUT:
1164	RETVAL	1373	RETVAL
1165		1374
1166	void	1375	void
1167	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1376	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1168	CODE:	1377	CODE:
1169	self->r = r;	1378	self->r = r;
1170	self->g = g;	1379	self->g = g;
1171	self->b = b;	1380	self->b = b;
1172	self->a = a;	1381	self->a = a;
1173		1382
1174	void	1383	void
1175	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1384	set_font (DC::Layout self, DC::Font font = 0)
1176	CODE:	1385	CODE:
1177	if (self->font != font)	1386	if (self->font != font)
1178	{	1387	{
1179	self->font = font;	1388	self->font = font;
1180	layout_update_font (self);	1389	layout_update_font (self);
1181	}	1390	}
1182		1391
1183	void	1392	void
1184	set_height (CFPlus::Layout self, int base_height)	1393	set_height (DC::Layout self, int base_height)
1185	CODE:	1394	CODE:
1186	if (self->base_height != base_height)	1395	if (self->base_height != base_height)
1187	{	1396	{
1188	self->base_height = base_height;	1397	self->base_height = base_height;
1189	layout_update_font (self);	1398	layout_update_font (self);
1190	}	1399	}
1191		1400
1192	void	1401	void
1193	set_width (CFPlus::Layout self, int max_width = -1)	1402	set_width (DC::Layout self, int max_width = -1)
1194	CODE:	1403	CODE:
1195	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1404	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1196		1405
1197	void	1406	void
1198	set_indent (CFPlus::Layout self, int indent)	1407	set_indent (DC::Layout self, int indent)
1199	CODE:	1408	CODE:
1200	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1409	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1201		1410
1202	void	1411	void
1203	set_spacing (CFPlus::Layout self, int spacing)	1412	set_spacing (DC::Layout self, int spacing)
1204	CODE:	1413	CODE:
1205	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1414	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1206		1415
1207	void	1416	void
1208	set_ellipsise (CFPlus::Layout self, int ellipsise)	1417	set_ellipsise (DC::Layout self, int ellipsise)
1209	CODE:	1418	CODE:
1210	pango_layout_set_ellipsize (self->pl,	1419	pango_layout_set_ellipsize (self->pl,
1211	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1420	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1212	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1421	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1213	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1422	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1214	: PANGO_ELLIPSIZE_NONE	1423	: PANGO_ELLIPSIZE_NONE
1215	);	1424	);
1216		1425
1217	void	1426	void
1218	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1427	set_single_paragraph_mode (DC::Layout self, int spm)
1219	CODE:	1428	CODE:
1220	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1429	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1221		1430
1222	void	1431	void
1223	size (CFPlus::Layout self)	1432	size (DC::Layout self)
1224	PPCODE:	1433	PPCODE:
1225	{	1434	{
1226	int w, h;	1435	int w, h;
1227		1436
1228	layout_get_pixel_size (self, &w, &h);	1437	layout_get_pixel_size (self, &w, &h);
…		…
1231	PUSHs (sv_2mortal (newSViv (w)));	1440	PUSHs (sv_2mortal (newSViv (w)));
1232	PUSHs (sv_2mortal (newSViv (h)));	1441	PUSHs (sv_2mortal (newSViv (h)));
1233	}	1442	}
1234		1443
1235	int	1444	int
1236	descent (CFPlus::Layout self)	1445	descent (DC::Layout self)
1237	CODE:	1446	CODE:
1238	{	1447	{
1239	PangoRectangle rect;	1448	PangoRectangle rect;
1240	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1449	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1241	pango_layout_line_get_pixel_extents (line, 0, &rect);	1450	pango_layout_line_get_pixel_extents (line, 0, &rect);
1242	RETVAL = PANGO_DESCENT (rect);	1451	RETVAL = PANGO_DESCENT (rect);
1243	}	1452	}
1244	OUTPUT:	1453	OUTPUT:
1245	RETVAL	1454	RETVAL
1246		1455
1247	int	1456	int
1248	xy_to_index (CFPlus::Layout self, int x, int y)	1457	xy_to_index (DC::Layout self, int x, int y)
1249	CODE:	1458	CODE:
1250	{	1459	{
1251	int index, trailing;	1460	int index, trailing;
1252	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1461	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1253	RETVAL = index + trailing;	1462	RETVAL = index + trailing;
1254	}	1463	}
1255	OUTPUT:	1464	OUTPUT:
1256	RETVAL	1465	RETVAL
1257		1466
1258	void	1467	void
1259	cursor_pos (CFPlus::Layout self, int index)	1468	cursor_pos (DC::Layout self, int index)
1260	PPCODE:	1469	PPCODE:
1261	{	1470	{
1262	PangoRectangle strong_pos;	1471	PangoRectangle pos;
1263	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1472	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1264		1473
1265	EXTEND (SP, 3);	1474	EXTEND (SP, 3);
1266	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1475	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1476	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1268	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1477	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1269	}	1478	}
1270		1479
1271	void	1480	void
1272	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1481	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1273	PPCODE:	1482	PPCODE:
1274	{	1483	{
1275	int line, x;	1484	int line, x;
1276		1485
1277	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1486	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1487	#if !PANGO_VERSION_CHECK (1, 17, 3)
1278	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1488	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1279		1489	--line;
		1490	#endif
1280	EXTEND (SP, 2);	1491	EXTEND (SP, 2);
1281	PUSHs (sv_2mortal (newSViv (line - 1)));	1492	PUSHs (sv_2mortal (newSViv (line)));
1282	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1493	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1283	}	1494	}
1284		1495
1285	void	1496	void
1286	line_x_to_index (CFPlus::Layout self, int line, int x)	1497	line_x_to_index (DC::Layout self, int line, int x)
1287	PPCODE:	1498	PPCODE:
1288	{	1499	{
1289	PangoLayoutLine *lp;	1500	PangoLayoutLine *lp;
1290	int index, trailing;	1501	int index, trailing;
1291		1502
1292	if (line < 0)	1503	if (line < 0)
1293	XSRETURN_EMPTY;	1504	XSRETURN_EMPTY;
1294		1505
1295	if (!(lp = pango_layout_get_line (self->pl, line)))	1506	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1296	XSRETURN_EMPTY; /* do better */	1507	XSRETURN_EMPTY; /* do better */
1297		1508
1298	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1509	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1299		1510
1300	EXTEND (SP, 2);	1511	EXTEND (SP, 2);
…		…
1306	PUSHs (sv_2mortal (newSViv (trailing)));	1517	PUSHs (sv_2mortal (newSViv (trailing)));
1307	}	1518	}
1308	}	1519	}
1309		1520
1310	void	1521	void
1311	render (CFPlus::Layout self, float x, float y, int flags = 0)	1522	render (DC::Layout self, float x, float y, int flags = 0)
1312	PPCODE:	1523	CODE:
		1524	rc_clear (self->rc);
1313	pango_opengl_render_layout_subpixel (	1525	pango_opengl_render_layout_subpixel (
1314	self->pl,	1526	self->pl,
		1527	self->rc,
1315	x * PANGO_SCALE, y * PANGO_SCALE,	1528	x * PANGO_SCALE, y * PANGO_SCALE,
1316	self->r, self->g, self->b, self->a,	1529	self->r, self->g, self->b, self->a,
1317	flags	1530	flags
1318	);	1531	);
		1532	// we assume that context_change actually clears/frees stuff
		1533	// and does not do any recomputation...
		1534	pango_layout_context_changed (self->pl);
1319		1535
1320	MODULE = CFPlus PACKAGE = CFPlus::Texture	1536	void
		1537	draw (DC::Layout self)
		1538	CODE:
		1539	{
		1540	glEnable (GL_TEXTURE_2D);
		1541	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1542	glEnable (GL_BLEND);
		1543	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1544	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1545	glEnable (GL_ALPHA_TEST);
		1546	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1547
		1548	rc_draw (self->rc);
		1549
		1550	glDisable (GL_ALPHA_TEST);
		1551	glDisable (GL_BLEND);
		1552	glDisable (GL_TEXTURE_2D);
		1553	}
		1554
		1555	MODULE = Deliantra::Client PACKAGE = DC::Texture
1321		1556
1322	PROTOTYPES: ENABLE	1557	PROTOTYPES: ENABLE
1323
1324	int minpot (int n)
1325		1558
1326	void	1559	void
1327	pad (SV *data_, int ow, int oh, int nw, int nh)	1560	pad (SV *data_, int ow, int oh, int nw, int nh)
1328	CODE:	1561	CODE:
1329	{	1562	{
…		…
1406	RETVAL = width > 0;	1639	RETVAL = width > 0;
1407	}	1640	}
1408	OUTPUT:	1641	OUTPUT:
1409	RETVAL	1642	RETVAL
1410		1643
1411	MODULE = CFPlus PACKAGE = CFPlus::Map	1644	MODULE = Deliantra::Client PACKAGE = DC::Map
1412		1645
1413	PROTOTYPES: DISABLE	1646	PROTOTYPES: DISABLE
1414		1647
1415	CFPlus::Map	1648	DC::Map
1416	new (SV *class)	1649	new (SV *class)
1417	CODE:	1650	CODE:
1418	New (0, RETVAL, 1, struct map);	1651	New (0, RETVAL, 1, struct map);
1419	RETVAL->x = 0;	1652	RETVAL->x = 0;
1420	RETVAL->y = 0;	1653	RETVAL->y = 0;
…		…
1428	RETVAL->row = 0;	1661	RETVAL->row = 0;
1429	OUTPUT:	1662	OUTPUT:
1430	RETVAL	1663	RETVAL
1431		1664
1432	void	1665	void
1433	DESTROY (CFPlus::Map self)	1666	DESTROY (DC::Map self)
1434	CODE:	1667	CODE:
1435	{	1668	{
1436	map_clear (self);	1669	map_clear (self);
1437	Safefree (self->face2tile);	1670	Safefree (self->face2tile);
1438	Safefree (self->tex);	1671	Safefree (self->tex);
1439	Safefree (self);	1672	Safefree (self);
1440	}	1673	}
1441		1674
1442	void	1675	void
1443	resize (CFPlus::Map self, int map_width, int map_height)	1676	resize (DC::Map self, int map_width, int map_height)
1444	CODE:	1677	CODE:
1445	self->w = map_width;	1678	self->w = map_width;
1446	self->h = map_height;	1679	self->h = map_height;
1447		1680
1448	void	1681	void
1449	clear (CFPlus::Map self)	1682	clear (DC::Map self)
1450	CODE:	1683	CODE:
1451	map_clear (self);	1684	map_clear (self);
1452		1685
1453	void	1686	void
1454	set_tileid (CFPlus::Map self, int face, int tile)	1687	set_tileid (DC::Map self, int face, int tile)
1455	CODE:	1688	CODE:
1456	{	1689	{
1457	need_facenum (self, face); self->face2tile [face] = tile;	1690	need_facenum (self, face); self->face2tile [face] = tile;
1458	need_texid (self, tile);	1691	need_texid (self, tile);
1459	}	1692	}
1460		1693
1461	void	1694	void
1462	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1695	set_smooth (DC::Map self, int face, int smooth, int level)
1463	CODE:	1696	CODE:
1464	{	1697	{
1465	tileid texid;	1698	tileid texid;
1466	maptex *tex;	1699	maptex *tex;
1467		1700
…		…
1480	tex->smoothtile = self->face2tile [smooth];	1713	tex->smoothtile = self->face2tile [smooth];
1481	tex->smoothlevel = level;	1714	tex->smoothlevel = level;
1482	}	1715	}
1483		1716
1484	void	1717	void
1485	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1718	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1486	CODE:	1719	CODE:
1487	{	1720	{
1488	need_texid (self, texid);	1721	need_texid (self, texid);
1489		1722
1490	{	1723	{
…		…
1510	// from transparent color bleeding and ugly wrapping effects.	1743	// from transparent color bleeding and ugly wrapping effects.
1511	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1744	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1512	}	1745	}
1513		1746
1514	int	1747	int
1515	ox (CFPlus::Map self)	1748	ox (DC::Map self)
1516	ALIAS:	1749	ALIAS:
1517	oy = 1	1750	oy = 1
1518	x = 2	1751	x = 2
1519	y = 3	1752	y = 3
1520	w = 4	1753	w = 4
…		…
1531	}	1764	}
1532	OUTPUT:	1765	OUTPUT:
1533	RETVAL	1766	RETVAL
1534		1767
1535	void	1768	void
1536	scroll (CFPlus::Map self, int dx, int dy)	1769	scroll (DC::Map self, int dx, int dy)
1537	CODE:	1770	CODE:
1538	{	1771	{
1539	if (dx > 0)	1772	if (dx > 0)
1540	map_blank (self, self->x, self->y, dx, self->h);	1773	map_blank (self, self->x, self->y, dx, self->h);
1541	else if (dx < 0)	1774	else if (dx < 0)
…		…
1557	self->y += MAP_EXTEND_Y;	1790	self->y += MAP_EXTEND_Y;
1558	}	1791	}
1559	}	1792	}
1560		1793
1561	SV *	1794	SV *
1562	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1795	map1a_update (DC::Map self, SV *data_, int extmap)
1563	CODE:	1796	CODE:
1564	{	1797	{
1565	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1798	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1566	uint8_t *data_end = (uint8_t *)SvEND (data_);	1799	uint8_t *data_end = (uint8_t *)SvEND (data_);
1567	mapcell *cell;	1800	mapcell *cell;
…		…
1595	uint8_t ext, cmd;	1828	uint8_t ext, cmd;
1596		1829
1597	do	1830	do
1598	{	1831	{
1599	ext = *data++;	1832	ext = *data++;
1600	cmd = ext & 0x3f;	1833	cmd = ext & 0x7f;
1601		1834
1602	if (cmd < 4)	1835	if (cmd < 4)
1603	cell->darkness = 255 - ext * 64 + 1;	1836	cell->darkness = 255 - ext * 64 + 1;
1604	else if (cmd == 5) // health	1837	else if (cmd == 5) // health
1605	{	1838	{
…		…
1608	}	1841	}
1609	else if (cmd == 6) // monster width	1842	else if (cmd == 6) // monster width
1610	cell->stat_width = *data++ + 1;	1843	cell->stat_width = *data++ + 1;
1611	else if (cmd == 0x47)	1844	else if (cmd == 0x47)
1612	{	1845	{
1613	if (*data == 4)	1846	if (*data == 1) cell->player = data [1];
1614	; // decode player count	1847	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1848	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1849	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1615		1850
1616	data += *data + 1;	1851	data += *data + 1;
1617	}	1852	}
1618	else if (cmd == 8) // cell flags	1853	else if (cmd == 8) // cell flags
1619	cell->flags = *data++;	1854	cell->flags = *data++;
…		…
1649	}	1884	}
1650	}	1885	}
1651	}	1886	}
1652	}	1887	}
1653	else	1888	else
1654	cell->darkness = 0;	1889	CELL_CLEAR (cell);
1655	}	1890	}
1656	}	1891	}
1657	OUTPUT:	1892	OUTPUT:
1658	RETVAL	1893	RETVAL
1659		1894
1660	SV *	1895	SV *
1661	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1896	mapmap (DC::Map self, int x0, int y0, int w, int h)
1662	CODE:	1897	CODE:
1663	{	1898	{
1664	int x1, x;	1899	int x1, x;
1665	int y1, y;	1900	int y1, y;
1666	int z;	1901	int z;
…		…
1711	}	1946	}
1712	OUTPUT:	1947	OUTPUT:
1713	RETVAL	1948	RETVAL
1714		1949
1715	void	1950	void
1716	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1951	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1717	CODE:	1952	CODE:
1718	{	1953	{
1719	int x, y, z;	1954	int x, y, z;
1720		1955
1721	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1956	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1722	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1957	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1723	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1958	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1724	smooth_key skey;	1959	smooth_key skey;
1725		1960	int pl_x, pl_y;
		1961	maptex pl_tex;
1726	rc_t *rc = rc_alloc ();	1962	rc_t *rc = rc_alloc ();
1727	rc_key_t key;	1963	rc_key_t key;
1728	rc_array_t *arr;	1964	rc_array_t *arr;
		1965
		1966	pl_tex.name = 0;
1729		1967
1730	// thats current max. sorry.	1968	// thats current max. sorry.
1731	if (sw > 255) sw = 255;	1969	if (sw > 255) sw = 255;
1732	if (sh > 255) sh = 255;	1970	if (sh > 255) sh = 255;
1733		1971
…		…
1788	tileid tile = cell->tile [z];	2026	tileid tile = cell->tile [z];
1789		2027
1790	if (tile)	2028	if (tile)
1791	{	2029	{
1792	maptex tex = self->tex [tile];	2030	maptex tex = self->tex [tile];
1793	int px, py;	2031	int px = (x + 1) * T - tex.w;
		2032	int py = (y + 1) * T - tex.h;
1794		2033
1795	// suppressing texture state switches here
1796	// is only moderately effective, but worth the extra effort
1797	if (key.texname != tex.name)	2034	if (key.texname != tex.name)
1798	{	2035	{
1799	if (!tex.name)	2036	if (!tex.name)
1800	tex = self->tex [2]; /* missing, replace by noface */	2037	tex = self->tex [2]; /* missing, replace by noface */
1801		2038
1802	key.texname = tex.name;	2039	key.texname = tex.name;
1803	arr = rc_array (rc, &key);	2040	arr = rc_array (rc, &key);
1804	}	2041	}
1805		2042
1806	px = (x + 1) * T - tex.w;	2043	if (expect_false (cell->player == player) && expect_false (z == 2))
1807	py = (y + 1) * T - tex.h;	2044	{
		2045	pl_x = px;
		2046	pl_y = py;
		2047	pl_tex = tex;
		2048	continue;
		2049	}
1808		2050
1809	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2051	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1810	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2052	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1811	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2053	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1812	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2054	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1813		2055
1814	if (cell->flags && z == 2)	2056	if (expect_false (cell->flags) && expect_false (z == 2))
1815	{	2057	{
1816	// overlays such as the speech bubble, probably more to come	2058	// overlays such as the speech bubble, probably more to come
1817	if (cell->flags & 1)	2059	if (cell->flags & 1)
1818	{	2060	{
1819	maptex tex = self->tex [1];	2061	maptex tex = self->tex [1];
…		…
1876	}	2118	}
1877	}	2119	}
1878	}	2120	}
1879	}	2121	}
1880		2122
		2123	rc_draw (rc);
		2124	rc_clear (rc);
		2125
1881	// go through all smoothlevels, lowest to highest, then draw.	2126	// go through all smoothlevels, lowest to highest, then draw.
1882	// this is basically counting sort	2127	// this is basically counting sort
1883	{	2128	{
1884	int w, b;	2129	int w, b;
1885		2130
		2131	glEnable (GL_TEXTURE_2D);
		2132	glBegin (GL_QUADS);
1886	for (w = 0; w < 256 / 32; ++w)	2133	for (w = 0; w < 256 / 32; ++w)
1887	{	2134	{
1888	uint32_t smask = smooth_level [w];	2135	uint32_t smask = smooth_level [w];
1889	if (smask)	2136	if (smask)
1890	for (b = 0; b < 32; ++b)	2137	for (b = 0; b < 32; ++b)
…		…
1915	{	2162	{
1916	// this time avoiding texture state changes	2163	// this time avoiding texture state changes
1917	// save gobs of state changes.	2164	// save gobs of state changes.
1918	if (key.texname != tex.name)	2165	if (key.texname != tex.name)
1919	{	2166	{
		2167	glEnd ();
1920	key.texname = tex.name;	2168	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1921	arr = rc_array (rc, &key);	2169	glBegin (GL_QUADS);
1922	}	2170	}
1923		2171
1924	if (border)	2172	if (border)
1925	{	2173	{
1926	float ox = border * dx;	2174	float ox = border * dx;
1927		2175
1928	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);	2176	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1929	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);	2177	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1930	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);	2178	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1931	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);	2179	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1932	}	2180	}
1933		2181
1934	if (corner)	2182	if (corner)
1935	{	2183	{
1936	float ox = corner * dx;	2184	float ox = corner * dx;
1937		2185
1938	rc_t2f_v3f (arr, ox , dy , px , py , 0);	2186	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1939	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);	2187	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1940	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);	2188	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1941	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);	2189	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
1942	}	2190	}
1943	}	2191	}
1944	}	2192	}
1945	}	2193	}
1946	}	2194	}
1947	}	2195	}
		2196
		2197	glEnd ();
		2198	glDisable (GL_TEXTURE_2D);
		2199	key.texname = -1;
1948	}	2200	}
1949		2201
1950	hv_clear (smooth);	2202	hv_clear (smooth);
		2203	}
		2204
		2205	if (pl_tex.name)
		2206	{
		2207	maptex tex = pl_tex;
		2208	int px = pl_x + sdx;
		2209	int py = pl_y + sdy;
		2210
		2211	key.texname = tex.name;
		2212	arr = rc_array (rc, &key);
		2213
		2214	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2215	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2216	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2217	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2218
1951	rc_draw (rc);	2219	rc_draw (rc);
1952	rc_clear (rc);
1953	}	2220	}
1954		2221
1955	glDisable (GL_BLEND);	2222	glDisable (GL_BLEND);
1956	rc_free (rc);	2223	rc_free (rc);
1957		2224
…		…
1986	}	2253	}
1987	}	2254	}
1988	}	2255	}
1989		2256
1990	void	2257	void
1991	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2258	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1992	CODE:	2259	CODE:
1993	{	2260	{
1994	static float color[16][3] = {	2261	static float color[16][3] = {
1995	{ 0.00F, 0.00F, 0.00F },	2262	{ 0.00F, 0.00F, 0.00F },
1996	{ 1.00F, 1.00F, 1.00F },	2263	{ 1.00F, 1.00F, 1.00F },
…		…
2046	glDisable (GL_BLEND);	2313	glDisable (GL_BLEND);
2047	glDisable (GL_TEXTURE_2D);	2314	glDisable (GL_TEXTURE_2D);
2048	}	2315	}
2049		2316
2050	void	2317	void
2051	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2318	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2052	PPCODE:	2319	PPCODE:
2053	{	2320	{
2054	int x, y;	2321	int x, y;
2055	int sw1 = sw + 2;	2322	int sw1 = sw + 2;
2056	int sh1 = sh + 2;	2323	int sh1 = sh + 2;
…		…
2064	SvCUR_set (darkness3_sv, sw34 * sh3);	2331	SvCUR_set (darkness3_sv, sw34 * sh3);
2065		2332
2066	mx += self->x - 1;	2333	mx += self->x - 1;
2067	my += self->y - 1;	2334	my += self->y - 1;
2068		2335
2069	memset (darkness1, 255, sw1 * sh1);	2336	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2070		2337
2071	for (y = 0; y < sh1; y++)	2338	for (y = 0; y < sh1; y++)
2072	if (0 <= y + my && y + my < self->rows)	2339	if (0 <= y + my && y + my < self->rows)
2073	{	2340	{
2074	maprow *row = self->row + (y + my);	2341	maprow *row = self->row + (y + my);
…		…
2127	PUSHs (sv_2mortal (newSViv (sh3)));	2394	PUSHs (sv_2mortal (newSViv (sh3)));
2128	PUSHs (darkness3_sv);	2395	PUSHs (darkness3_sv);
2129	}	2396	}
2130		2397
2131	SV *	2398	SV *
2132	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2399	get_rect (DC::Map self, int x0, int y0, int w, int h)
2133	CODE:	2400	CODE:
2134	{	2401	{
2135	int x, y, x1, y1;	2402	int x, y, x1, y1;
2136	SV *data_sv = newSV (w * h * 7 + 5);	2403	SV *data_sv = newSV (w * h * 7 + 5);
2137	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2404	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2194	else	2461	else
2195	*data++ = 0;	2462	*data++ = 0;
2196	}	2463	}
2197	}	2464	}
2198		2465
		2466	/* if size is w*h + 5 then no data has been found */
		2467	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2468	{
2199	SvPOK_only (data_sv);	2469	SvPOK_only (data_sv);
2200	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2470	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2471	}
		2472
2201	RETVAL = data_sv;	2473	RETVAL = data_sv;
2202	}	2474	}
2203	OUTPUT:	2475	OUTPUT:
2204	RETVAL	2476	RETVAL
2205		2477
2206	void	2478	void
2207	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2479	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2208	PPCODE:	2480	PPCODE:
2209	{	2481	{
2210	int x, y, z;	2482	int x, y, z;
2211	int w, h;	2483	int w, h;
2212	int x1, y1;	2484	int x1, y1;
		2485	STRLEN len;
		2486	uint8_t *data, *end;
		2487
		2488	len = SvLEN (data_sv);
		2489	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2490	data = SvPVbyte_nolen (data_sv);
		2491	end = data + len + 8;
		2492
		2493	if (len < 5)
		2494	XSRETURN_EMPTY;
2213		2495
2214	if (*data++ != 0)	2496	if (*data++ != 0)
2215	return; /* version mismatch */	2497	XSRETURN_EMPTY; /* version mismatch */
2216		2498
2217	w = *data++ << 8; w |= *data++;	2499	w = *data++ << 8; w |= *data++;
2218	h = *data++ << 8; h |= *data++;	2500	h = *data++ << 8; h |= *data++;
2219		2501
2220	// we need to do this 'cause we don't keep an absolute coord system for rows	2502	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2232	{	2514	{
2233	maprow *row = map_get_row (self, y);	2515	maprow *row = map_get_row (self, y);
2234		2516
2235	for (x = x0; x < x1; x++)	2517	for (x = x0; x < x1; x++)
2236	{	2518	{
		2519	uint8_t flags;
		2520
		2521	if (data + 7 >= end)
		2522	XSRETURN_EMPTY;
		2523
2237	uint8_t flags = *data++;	2524	flags = *data++;
2238		2525
2239	if (flags)	2526	if (flags)
2240	{	2527	{
2241	mapcell *cell = row_get_cell (row, x);	2528	mapcell *cell = row_get_cell (row, x);
2242	tileid tile[3] = { 0, 0, 0 };	2529	tileid tile[3] = { 0, 0, 0 };
…		…
2245	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2532	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2246	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2533	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2247		2534
2248	if (cell->darkness == 0)	2535	if (cell->darkness == 0)
2249	{	2536	{
2250	cell->darkness = 0;	2537	/*cell->darkness = 0;*/
		2538	EXTEND (SP, 3);
2251		2539
2252	for (z = 0; z <= 2; z++)	2540	for (z = 0; z <= 2; z++)
2253	{	2541	{
2254	tileid t = tile [z];	2542	tileid t = tile [z];
2255		2543
2256	if (t >= self->texs || (t && !self->tex [t].name))	2544	if (t >= self->texs || (t && !self->tex [t].name))
2257	{	2545	{
2258	XPUSHs (sv_2mortal (newSViv (t)));	2546	PUSHs (sv_2mortal (newSViv (t)));
2259	need_texid (self, t);	2547	need_texid (self, t);
2260	}	2548	}
2261		2549
2262	cell->tile [z] = t;	2550	cell->tile [z] = t;
2263	}	2551	}
…		…
2265	}	2553	}
2266	}	2554	}
2267	}	2555	}
2268	}	2556	}
2269		2557
2270	MODULE = CFPlus PACKAGE = CFPlus::RW	2558	MODULE = Deliantra::Client PACKAGE = DC::RW
2271		2559
2272	CFPlus::RW	2560	DC::RW
2273	new (SV *class, SV *data_sv)	2561	new (SV *class, SV *data_sv)
2274	CODE:	2562	CODE:
2275	{	2563	{
2276	STRLEN datalen;	2564	STRLEN datalen;
2277	char *data = SvPVbyte (data_sv, datalen);	2565	char *data = SvPVbyte (data_sv, datalen);
…		…
2279	RETVAL = SDL_RWFromConstMem (data, datalen);	2567	RETVAL = SDL_RWFromConstMem (data, datalen);
2280	}	2568	}
2281	OUTPUT:	2569	OUTPUT:
2282	RETVAL	2570	RETVAL
2283		2571
2284	CFPlus::RW	2572	DC::RW
2285	new_from_file (SV *class, const char *path, const char *mode = "rb")	2573	new_from_file (SV *class, const char *path, const char *mode = "rb")
2286	CODE:	2574	CODE:
2287	RETVAL = SDL_RWFromFile (path, mode);	2575	RETVAL = SDL_RWFromFile (path, mode);
2288	OUTPUT:	2576	OUTPUT:
2289	RETVAL	2577	RETVAL
2290		2578
2291	# fails on win32:	2579	# fails on win32:
2292	# CFPlus.xs(2268) : error C2059: syntax error : '('	2580	# dc.xs(2268) : error C2059: syntax error : '('
2293	#void	2581	#void
2294	#close (CFPlus::RW self)	2582	#close (DC::RW self)
2295	# CODE:	2583	# CODE:
2296	# (self->(close)) (self);	2584	# (self->(close)) (self);
2297		2585
2298	MODULE = CFPlus PACKAGE = CFPlus::Channel	2586	MODULE = Deliantra::Client PACKAGE = DC::Channel
2299		2587
2300	PROTOTYPES: DISABLE	2588	PROTOTYPES: DISABLE
2301		2589
2302	CFPlus::Channel	2590	DC::Channel
2303	find ()	2591	find ()
2304	CODE:	2592	CODE:
2305	{	2593	{
2306	RETVAL = Mix_GroupAvailable (-1);	2594	RETVAL = Mix_GroupAvailable (-1);
2307		2595
…		…
2320	}	2608	}
2321	OUTPUT:	2609	OUTPUT:
2322	RETVAL	2610	RETVAL
2323		2611
2324	void	2612	void
2325	halt (CFPlus::Channel self)	2613	halt (DC::Channel self)
2326	CODE:	2614	CODE:
2327	Mix_HaltChannel (self);	2615	Mix_HaltChannel (self);
2328		2616
2329	void	2617	void
2330	expire (CFPlus::Channel self, int ticks = -1)	2618	expire (DC::Channel self, int ticks = -1)
2331	CODE:	2619	CODE:
2332	Mix_ExpireChannel (self, ticks);	2620	Mix_ExpireChannel (self, ticks);
2333		2621
2334	void	2622	void
2335	fade_out (CFPlus::Channel self, int ticks = -1)	2623	fade_out (DC::Channel self, int ticks = -1)
2336	CODE:	2624	CODE:
2337	Mix_FadeOutChannel (self, ticks);	2625	Mix_FadeOutChannel (self, ticks);
2338		2626
2339	int	2627	int
2340	volume (CFPlus::Channel self, int volume)	2628	volume (DC::Channel self, int volume)
2341	CODE:	2629	CODE:
2342	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2630	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2343	OUTPUT:	2631	OUTPUT:
2344	RETVAL	2632	RETVAL
2345		2633
2346	void	2634	void
2347	unregister_all_effects (CFPlus::Channel self)	2635	unregister_all_effects (DC::Channel self)
2348	CODE:	2636	CODE:
2349	Mix_UnregisterAllEffects (self);	2637	Mix_UnregisterAllEffects (self);
2350		2638
2351	void	2639	void
2352	set_panning (CFPlus::Channel self, int left, int right)	2640	set_panning (DC::Channel self, int left, int right)
2353	CODE:	2641	CODE:
2354	left = CLAMP (left , 0, 255);	2642	left = CLAMP (left , 0, 255);
2355	right = CLAMP (right, 0, 255);	2643	right = CLAMP (right, 0, 255);
2356	Mix_SetPanning (self, left, right);	2644	Mix_SetPanning (self, left, right);
2357		2645
2358	void	2646	void
2359	set_distance (CFPlus::Channel self, int distance)	2647	set_distance (DC::Channel self, int distance)
2360	CODE:	2648	CODE:
2361	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2649	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2362		2650
2363	void	2651	void
2364	set_position (CFPlus::Channel self, int angle, int distance)	2652	set_position (DC::Channel self, int angle, int distance)
2365	CODE:	2653	CODE:
2366		2654
2367	void	2655	void
2368	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2656	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2369	CODE:	2657	CODE:
2370	{	2658	{
2371	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2659	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2372	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2660	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2373	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2661	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2374	}	2662	}
2375		2663
2376	void	2664	void
2377	set_reverse_stereo (CFPlus::Channel self, int flip)	2665	set_reverse_stereo (DC::Channel self, int flip)
2378	CODE:	2666	CODE:
2379	Mix_SetReverseStereo (self, flip);	2667	Mix_SetReverseStereo (self, flip);
2380		2668
2381	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2669	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2382		2670
2383	PROTOTYPES: DISABLE	2671	PROTOTYPES: DISABLE
2384		2672
2385	CFPlus::MixChunk	2673	DC::MixChunk
2386	new (SV *class, CFPlus::RW rwops)	2674	new (SV *class, DC::RW rwops)
2387	CODE:	2675	CODE:
2388	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2676	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2389	OUTPUT:	2677	OUTPUT:
2390	RETVAL	2678	RETVAL
2391		2679
2392	void	2680	void
2393	DESTROY (CFPlus::MixChunk self)	2681	DESTROY (DC::MixChunk self)
2394	CODE:	2682	CODE:
2395	Mix_FreeChunk (self);	2683	Mix_FreeChunk (self);
2396		2684
2397	int	2685	int
2398	volume (CFPlus::MixChunk self, int volume = -1)	2686	volume (DC::MixChunk self, int volume = -1)
2399	CODE:	2687	CODE:
2400	if (items > 1)	2688	if (items > 1)
2401	volume = CLAMP (volume, 0, 128);	2689	volume = CLAMP (volume, 0, 128);
2402	RETVAL = Mix_VolumeChunk (self, volume);	2690	RETVAL = Mix_VolumeChunk (self, volume);
2403	OUTPUT:	2691	OUTPUT:
2404	RETVAL	2692	RETVAL
2405		2693
2406	CFPlus::Channel	2694	DC::Channel
2407	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2695	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2408	CODE:	2696	CODE:
2409	{	2697	{
2410	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2698	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2411		2699
2412	if (RETVAL < 0)	2700	if (RETVAL < 0)
…		…
2419	}	2707	}
2420	}	2708	}
2421	OUTPUT:	2709	OUTPUT:
2422	RETVAL	2710	RETVAL
2423		2711
2424	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2712	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2425		2713
2426	int	2714	int
2427	volume (int volume = -1)	2715	volume (int volume = -1)
2428	PROTOTYPE: ;$	2716	PROTOTYPE: ;$
2429	CODE:	2717	CODE:
…		…
2441	void	2729	void
2442	halt ()	2730	halt ()
2443	CODE:	2731	CODE:
2444	Mix_HaltMusic ();	2732	Mix_HaltMusic ();
2445		2733
2446	CFPlus::MixMusic	2734	DC::MixMusic
2447	new (SV *class, CFPlus::RW rwops)	2735	new (SV *class, DC::RW rwops)
2448	CODE:	2736	CODE:
2449	RETVAL = Mix_LoadMUS_RW (rwops);	2737	RETVAL = Mix_LoadMUS_RW (rwops);
2450	OUTPUT:	2738	OUTPUT:
2451	RETVAL	2739	RETVAL
2452		2740
2453	void	2741	void
2454	DESTROY (CFPlus::MixMusic self)	2742	DESTROY (DC::MixMusic self)
2455	CODE:	2743	CODE:
2456	Mix_FreeMusic (self);	2744	Mix_FreeMusic (self);
2457		2745
2458	int	2746	int
2459	play (CFPlus::MixMusic self, int loops = -1)	2747	play (DC::MixMusic self, int loops = -1)
2460	CODE:	2748	CODE:
2461	RETVAL = Mix_PlayMusic (self, loops);	2749	RETVAL = Mix_PlayMusic (self, loops);
2462	OUTPUT:	2750	OUTPUT:
2463	RETVAL	2751	RETVAL
2464		2752
2465	void	2753	void
2466	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2754	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2467	CODE:	2755	CODE:
2468	Mix_FadeInMusicPos (self, loops, ms, position);	2756	Mix_FadeInMusicPos (self, loops, ms, position);
2469		2757
2470	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2758	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2471		2759
2472	PROTOTYPES: ENABLE	2760	PROTOTYPES: ENABLE
2473		2761
2474	BOOT:	2762	BOOT:
2475	{	2763	{
2476	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2764	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2477	static const struct {	2765	static const struct {
2478	const char *name;	2766	const char *name;
2479	IV iv;	2767	IV iv;
2480	} *civ, const_iv[] = {	2768	} *civ, const_iv[] = {
2481	# define const_iv(name) { # name, (IV)name }	2769	# define const_iv(name) { # name, (IV)name }
…		…
2516	const_iv (GL_INTENSITY),	2804	const_iv (GL_INTENSITY),
2517	const_iv (GL_LUMINANCE),	2805	const_iv (GL_LUMINANCE),
2518	const_iv (GL_LUMINANCE_ALPHA),	2806	const_iv (GL_LUMINANCE_ALPHA),
2519	const_iv (GL_FLOAT),	2807	const_iv (GL_FLOAT),
2520	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2808	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2809	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2810	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2811	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2812	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2813	const_iv (GL_COMPRESSED_RGB_ARB),
		2814	const_iv (GL_COMPRESSED_RGBA_ARB),
2521	const_iv (GL_COMPILE),	2815	const_iv (GL_COMPILE),
2522	const_iv (GL_PROXY_TEXTURE_1D),	2816	const_iv (GL_PROXY_TEXTURE_1D),
2523	const_iv (GL_PROXY_TEXTURE_2D),	2817	const_iv (GL_PROXY_TEXTURE_2D),
2524	const_iv (GL_TEXTURE_1D),	2818	const_iv (GL_TEXTURE_1D),
2525	const_iv (GL_TEXTURE_2D),	2819	const_iv (GL_TEXTURE_2D),
…		…
2564	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2858	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2565	const_iv (GL_POINT_SMOOTH_HINT),	2859	const_iv (GL_POINT_SMOOTH_HINT),
2566	const_iv (GL_LINE_SMOOTH_HINT),	2860	const_iv (GL_LINE_SMOOTH_HINT),
2567	const_iv (GL_POLYGON_SMOOTH_HINT),	2861	const_iv (GL_POLYGON_SMOOTH_HINT),
2568	const_iv (GL_GENERATE_MIPMAP_HINT),	2862	const_iv (GL_GENERATE_MIPMAP_HINT),
		2863	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2569	const_iv (GL_FASTEST),	2864	const_iv (GL_FASTEST),
2570	const_iv (GL_DONT_CARE),	2865	const_iv (GL_DONT_CARE),
2571	const_iv (GL_NICEST),	2866	const_iv (GL_NICEST),
2572	const_iv (GL_V2F),	2867	const_iv (GL_V2F),
2573	const_iv (GL_V3F),	2868	const_iv (GL_V3F),
…		…
2581		2876
2582	texture_av = newAV ();	2877	texture_av = newAV ();
2583	AvREAL_off (texture_av);	2878	AvREAL_off (texture_av);
2584	}	2879	}
2585		2880
		2881	void
		2882	disable_GL_EXT_blend_func_separate ()
		2883	CODE:
		2884	gl.BlendFuncSeparate = 0;
		2885	gl.BlendFuncSeparateEXT = 0;
		2886
2586	char *	2887	char *
2587	gl_vendor ()	2888	gl_vendor ()
2588	CODE:	2889	CODE:
2589	RETVAL = (char *)glGetString (GL_VENDOR);	2890	RETVAL = (char *)glGetString (GL_VENDOR);
2590	OUTPUT:	2891	OUTPUT:
…		…
2711		3012
2712	void glRect (float x1, float y1, float x2, float y2)	3013	void glRect (float x1, float y1, float x2, float y2)
2713	CODE:	3014	CODE:
2714	glRectf (x1, y1, x2, y2);	3015	glRectf (x1, y1, x2, y2);
2715		3016
		3017	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3018	CODE:
		3019	glBegin (GL_LINE_LOOP);
		3020	glVertex2f (x1, y1);
		3021	glVertex2f (x2, y1);
		3022	glVertex2f (x2, y2);
		3023	glVertex2f (x1, y2);
		3024	glEnd ();
		3025
2716	PROTOTYPES: ENABLE	3026	PROTOTYPES: ENABLE
2717		3027
2718	void glBegin (int mode)	3028	void glBegin (int mode)
2719		3029
2720	void glEnd ()	3030	void glEnd ()
…		…
2752	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3062	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2753	CODE:	3063	CODE:
2754	if (gl.SeparableFilter2D)	3064	if (gl.SeparableFilter2D)
2755	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3065	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2756		3066
2757	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3067	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2758		3068
2759	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3069	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2760		3070
2761	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3071	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2762		3072
…		…
2788		3098
2789	void glEndList ()	3099	void glEndList ()
2790		3100
2791	void glCallList (int list)	3101	void glCallList (int list)
2792		3102
2793	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3103	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2794		3104
2795	PROTOTYPES: DISABLE	3105	PROTOTYPES: DISABLE
2796		3106
2797	void	3107	void
2798	find_widget (SV *self, NV x, NV y)	3108	find_widget (SV *self, NV x, NV y)
…		…
2802	XPUSHs (self);	3112	XPUSHs (self);
2803	}	3113	}
2804		3114
2805	BOOT:	3115	BOOT:
2806	{	3116	{
2807	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3117	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2808		3118
2809	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3119	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2810	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3120	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2811	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3121	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2812	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3122	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2813	}	3123	}
2814		3124
2815	void	3125	void
2816	draw (SV *self)	3126	draw (SV *self)
2817	CODE:	3127	CODE:
…		…
2821	NV x, y, w, h;	3131	NV x, y, w, h;
2822	SV *draw_x_sv = GvSV (draw_x_gv);	3132	SV *draw_x_sv = GvSV (draw_x_gv);
2823	SV *draw_y_sv = GvSV (draw_y_gv);	3133	SV *draw_y_sv = GvSV (draw_y_gv);
2824	SV *draw_w_sv = GvSV (draw_w_gv);	3134	SV *draw_w_sv = GvSV (draw_w_gv);
2825	SV *draw_h_sv = GvSV (draw_h_gv);	3135	SV *draw_h_sv = GvSV (draw_h_gv);
2826	SV *hover;
2827	double draw_x, draw_y, draw_w, draw_h;	3136	double draw_x, draw_y;
2828		3137
2829	if (!SvROK (self))	3138	if (!SvROK (self))
2830	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3139	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2831		3140
2832	hv = (HV *)SvRV (self);	3141	hv = (HV *)SvRV (self);
2833		3142
2834	if (SvTYPE (hv) != SVt_PVHV)	3143	if (SvTYPE (hv) != SVt_PVHV)
2835	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3144	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2836		3145
2837	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3146	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2838	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3147	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2839		3148
2840	if (!h || !w)	3149	if (!h || !w)
…		…
2860	{	3169	{
2861	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3170	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2862		3171
2863	if (svp && SvTRUE (*svp))	3172	if (svp && SvTRUE (*svp))
2864	{	3173	{
2865	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3174	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2866	glEnable (GL_BLEND);	3175	glEnable (GL_BLEND);
2867	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3176	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2868	glBegin (GL_QUADS);	3177	glBegin (GL_QUADS);
2869	glVertex2f (0, 0);	3178	glVertex2f (0, 0);
2870	glVertex2f (w, 0);	3179	glVertex2f (w, 0);
…		…
2873	glEnd ();	3182	glEnd ();
2874	glDisable (GL_BLEND);	3183	glDisable (GL_BLEND);
2875	}	3184	}
2876	}	3185	}
2877	#if 0	3186	#if 0
2878	if ($ENV{CFPLUS_DEBUG} & 1) {	3187	// draw borders, for debugging
2879	glPushMatrix;	3188	glPushMatrix ();
2880	glColor 1, 1, 0, 1;	3189	glColor4f (1., 1., 0., 1.);
2881	glTranslate 0.375, 0.375;	3190	glTranslatef (.5, .5, 0.);
2882	glBegin GL_LINE_LOOP;	3191	glBegin (GL_LINE_LOOP);
2883	glVertex 0 , 0;	3192	glVertex2f (0 , 0);
2884	glVertex $self->{w} - 1, 0;	3193	glVertex2f (w - 1, 0);
2885	glVertex $self->{w} - 1, $self->{h} - 1;	3194	glVertex2f (w - 1, h - 1);
2886	glVertex 0 , $self->{h} - 1;	3195	glVertex2f (0 , h - 1);
2887	glEnd;	3196	glEnd ();
2888	glPopMatrix;	3197	glPopMatrix ();
2889	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2890	}
2891	#endif	3198	#endif
2892	PUSHMARK (SP);	3199	PUSHMARK (SP);
2893	XPUSHs (self);	3200	XPUSHs (self);
2894	PUTBACK;	3201	PUTBACK;
2895	call_method ("_draw", G_VOID | G_DISCARD);	3202	call_method ("_draw", G_VOID | G_DISCARD);

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