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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.212 by root, Sun Jul 29 03:58:26 2007 UTC vs.
Revision 1.261 by root, Sun Jul 13 12:17:00 2008 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
22	#endif	27	#endif
23		28
24	#include <assert.h>	29	#include <assert.h>
25	#include <math.h>	30	#include <math.h>
26	#include <string.h>	31	#include <string.h>
…		…
40	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
41		46
42	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
43		48
44	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#ifndef PANGO_VERSION_CHECK
		52	# define PANGO_VERSION_CHECK(a,b,c) 0
		53	#endif
		54
		55	#if !PANGO_VERSION_CHECK (1, 15, 2)
		56	# define pango_layout_get_line_readonly pango_layout_get_line
		57	# define pango_layout_get_lines_readonly pango_layout_get_lines
		58	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		59	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		60	#endif
45		61
46	#ifndef _WIN32	62	#ifndef _WIN32
47	# include <sys/types.h>	63	# include <sys/types.h>
48	# include <sys/socket.h>	64	# include <sys/socket.h>
49	# include <netinet/in.h>	65	# include <netinet/in.h>
50	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
51	# include <inttypes.h>	67	# include <inttypes.h>
52	#endif	68	#endif
53		69
		70	#if __GNUC__ >= 4
		71	# define expect(expr,value) __builtin_expect ((expr),(value))
		72	#else
		73	# define expect(expr,value) (expr)
		74	#endif
		75
		76	#define expect_false(expr) expect ((expr) != 0, 0)
		77	#define expect_true(expr) expect ((expr) != 0, 1)
		78
54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
55		80
56	#define FOW_DARKNESS 32	81	#define FOW_DARKNESS 32
57		82
58	#define MAP_EXTEND_X 32	83	#define MAP_EXTEND_X 32
59	#define MAP_EXTEND_Y 512	84	#define MAP_EXTEND_Y 512
60		85
61	#define MIN_FONT_HEIGHT 10	86	#define MIN_FONT_HEIGHT 10
62		87
		88	/* mask out modifiers we are not interested in */
		89	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
		90
63	#if 0	91	#if 1
64	# define PARACHUTE SDL_INIT_NOPARACHUTE	92	# define PARACHUTE SDL_INIT_NOPARACHUTE
65	#else	93	#else
66	# define PARACHUTE 0	94	# define PARACHUTE 0
67	#endif	95	#endif
68		96
…		…
109	av_push (texture_av, (SV *)(size_t)name);	137	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	138	glDeleteTextures (1, &name);
111	}	139	}
112		140
113	#include "texcache.c"	141	#include "texcache.c"
		142	#include "rendercache.c"
114		143
115	#include "pango-font.c"	144	#include "pango-font.c"
116	#include "pango-fontmap.c"	145	#include "pango-fontmap.c"
117	#include "pango-render.c"	146	#include "pango-render.c"
118		147
119	typedef IV CFPlus__Channel;	148	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	149	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	150	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	151	typedef Mix_Music *DC__MixMusic;
123		152
124	typedef PangoFontDescription *CFPlus__Font;	153	typedef PangoFontDescription *DC__Font;
125		154
126	static int	155	static int
127	shape_attr_p (PangoLayoutRun *run)	156	shape_attr_p (PangoLayoutRun *run)
128	{	157	{
129	GSList *attrs = run->item->analysis.extra_attrs;	158	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		172
144	typedef struct cf_layout {	173	typedef struct cf_layout {
145	PangoLayout *pl;	174	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	175	float r, g, b, a; // default color for rgba mode
147	int base_height;	176	int base_height;
148	CFPlus__Font font;	177	DC__Font font;
		178	rc_t *rc;
149	} *CFPlus__Layout;	179	} *DC__Layout;
150		180
151	static CFPlus__Font default_font;	181	static DC__Font default_font;
152	static PangoContext *opengl_context;	182	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	183	static PangoFontMap *opengl_fontmap;
154		184
155	static void	185	static void
156	substitute_func (FcPattern *pattern, gpointer data)	186	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	191	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	192	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	193	}
164		194
165	static void	195	static void
166	layout_update_font (CFPlus__Layout self)	196	layout_update_font (DC__Layout self)
167	{	197	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	198	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	199	* reasonably well with dejavu/bistream fonts
170	*/	200	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	201	PangoFontDescription *font = self->font ? self->font : default_font;
172		202
173	pango_font_description_set_absolute_size (font,	203	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	204	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		205
176	pango_layout_set_font_description (self->pl, font);	206	pango_layout_set_font_description (self->pl, font);
177	}	207	}
178		208
179	static void	209	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	210	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	211	{
182	PangoRectangle rect;	212	PangoRectangle rect;
183		213
184	// get_pixel_* wrongly rounds down	214	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	215	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		226
197	typedef uint16_t tileid;	227	typedef uint16_t tileid;
198	typedef uint16_t faceid;	228	typedef uint16_t faceid;
199		229
200	typedef struct {	230	typedef struct {
201	int name;	231	GLuint name;
202	int w, h;	232	int w, h;
203	float s, t;	233	float s, t;
204	uint8_t r, g, b, a;	234	uint8_t r, g, b, a;
205	tileid smoothtile;	235	tileid smoothtile;
206	uint8_t smoothlevel;	236	uint8_t smoothlevel;
…		…
224	int faces; tileid *face2tile; // [faceid]	254	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	255	int texs; maptex *tex; // [tileid]
226		256
227	int32_t rows;	257	int32_t rows;
228	maprow *row;	258	maprow *row;
229	} *CFPlus__Map;	259	} *DC__Map;
230		260
231	static char *	261	static char *
232	prepend (char *ptr, int sze, int inc)	262	prepend (char *ptr, int sze, int inc)
233	{	263	{
234	char *p;	264	char *p;
…		…
272	self->texs *= 2;	302	self->texs *= 2;
273	}	303	}
274	}	304	}
275		305
276	static maprow *	306	static maprow *
277	map_get_row (CFPlus__Map self, int y)	307	map_get_row (DC__Map self, int y)
278	{	308	{
279	if (0 > y)	309	if (0 > y)
280	{	310	{
281	int extend = - y + MAP_EXTEND_Y;	311	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	312	Prepend (maprow, self->row, self->rows, extend);
…		…
320		350
321	return row->col + (x - row->c0);	351	return row->col + (x - row->c0);
322	}	352	}
323		353
324	static mapcell *	354	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	355	map_get_cell (DC__Map self, int x, int y)
326	{	356	{
327	return row_get_cell (map_get_row (self, y), x);	357	return row_get_cell (map_get_row (self, y), x);
328	}	358	}
329		359
330	static void	360	static void
331	map_clear (CFPlus__Map self)	361	map_clear (DC__Map self)
332	{	362	{
333	int r;	363	int r;
334		364
335	for (r = 0; r < self->rows; r++)	365	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	366	Safefree (self->row[r].col);
…		…
344	self->row = 0;	374	self->row = 0;
345	self->rows = 0;	375	self->rows = 0;
346	}	376	}
347		377
348	static void	378	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	379	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	380	{
351	int x, y;	381	int x, y;
352	maprow *row;	382	maprow *row;
353	mapcell *cell;	383	mapcell *cell;
354		384
…		…
433	n |= n >> 16;	463	n |= n >> 16;
434		464
435	return n + 1;	465	return n + 1;
436	}	466	}
437		467
		468	static unsigned int
		469	popcount (unsigned int n)
		470	{
		471	n -= (n >> 1) & 0x55555555U;
		472	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		473	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		474	n *= 0x01010101U;
		475
		476	return n >> 24;
		477	}
		478
438	/* SDL should provide this, really. */	479	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	480	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	481	#define SDLK_MODIFIER_MAX 314
441		482
442	/******************************************************************************/	483	/******************************************************************************/
…		…
480	return 0;	521	return 0;
481		522
482	return 1;	523	return 1;
483	}	524	}
484		525
485	MODULE = CFPlus PACKAGE = CFPlus	526	MODULE = Deliantra::Client PACKAGE = DC
486		527
487	PROTOTYPES: ENABLE	528	PROTOTYPES: ENABLE
488		529
489	BOOT:	530	BOOT:
490	{	531	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	532	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	533	static const struct {
493	const char *name;	534	const char *name;
494	IV iv;	535	IV iv;
495	} *civ, const_iv[] = {	536	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	537	# define const_iv(name) { # name, (IV)name }
…		…
518		559
519	const_iv (SDL_APPINPUTFOCUS),	560	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	561	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	562	const_iv (SDL_APPACTIVE),
522		563
		564	const_iv (SDLK_FIRST),
		565	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	566	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	567	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	568	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	569	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	570	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	642	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	643	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	644	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	645	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	646	const_iv (KMOD_MODE),
		647
		648	const_iv (MIX_DEFAULT_FORMAT),
604	# undef const_iv	649	# undef const_iv
605	};	650	};
606		651
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	652	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	653	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		671
627	NV floor (NV x)	672	NV floor (NV x)
628		673
629	NV ceil (NV x)	674	NV ceil (NV x)
630		675
		676	IV minpot (UV n)
		677
		678	IV popcount (UV n)
		679
631	void	680	void
632	pango_init ()	681	pango_init ()
633	CODE:	682	CODE:
634	{	683	{
635	opengl_fontmap = pango_opengl_font_map_new ();	684	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	685	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	686	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		687	/*pango_context_set_font_description (opengl_context, default_font);*/
		688	#if PANGO_VERSION_CHECK (1, 15, 2)
		689	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		690	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		691	#endif
638	}	692	}
639		693
640	char *	694	char *
641	SDL_GetError ()	695	SDL_GetError ()
642		696
…		…
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	728	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		729
676	if (m && m != (SDL_Rect **)-1)	730	if (m && m != (SDL_Rect **)-1)
677	while (*m)	731	while (*m)
678	{	732	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	733	if ((*m)->w >= 800 && (*m)->h >= 480)
680	{	734	{
681	AV *av = newAV ();	735	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	736	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	737	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	738	av_push (av, newSViv (rgb));
…		…
708		762
709	if (RETVAL)	763	if (RETVAL)
710	{	764	{
711	av_clear (texture_av);	765	av_clear (texture_av);
712		766
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	767	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	768	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	769	#include "glfunc.h"
716	#undef GL_FUNC	770	#undef GL_FUNC
717	}	771	}
718	}	772	}
…		…
725	char *	779	char *
726	SDL_GetKeyName (int sym)	780	SDL_GetKeyName (int sym)
727		781
728	int	782	int
729	SDL_GetAppState ()	783	SDL_GetAppState ()
		784
		785	int
		786	SDL_GetModState ()
730		787
731	void	788	void
732	poll_events ()	789	poll_events ()
733	PPCODE:	790	PPCODE:
734	{	791	{
…		…
744	{	801	{
745	case SDL_KEYDOWN:	802	case SDL_KEYDOWN:
746	case SDL_KEYUP:	803	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	804	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	805	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	806	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	807	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	808	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	809	break;
753		810
754	case SDL_ACTIVEEVENT:	811	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	812	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	830	x = ev.motion.x;
774	y = ev.motion.y;	831	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	832	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	833	}
777		834
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	835	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	836	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	837	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	838	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	839	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	840	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	841	}
785	break;	842	break;
786		843
787	case SDL_MOUSEBUTTONDOWN:	844	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	845	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	846	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		847
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	848	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	849	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	850	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	851	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	856	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	857	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	858	break;
802	}	859	}
803		860
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	861	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	862	}
806	}	863	}
807		864
808	int	865	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	866	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	867	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	868	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	869	Mix_ChannelFinished (channel_finished);
813		870
814	void	871	void
		872	Mix_QuerySpec ()
		873	PPCODE:
		874	{
		875	int freq, channels;
		876	Uint16 format;
		877
		878	if (Mix_QuerySpec (&freq, &format, &channels))
		879	{
		880	EXTEND (SP, 3);
		881	PUSHs (sv_2mortal (newSViv (freq)));
		882	PUSHs (sv_2mortal (newSViv (format)));
		883	PUSHs (sv_2mortal (newSViv (channels)));
		884	}
		885	}
		886
		887	void
815	Mix_CloseAudio ()	888	Mix_CloseAudio ()
816		889
817	int	890	int
818	Mix_AllocateChannels (int numchans = -1)	891	Mix_AllocateChannels (int numchans = -1)
		892
		893	const char *
		894	Mix_GetError ()
819		895
820	void	896	void
821	lowdelay (int fd, int val = 1)	897	lowdelay (int fd, int val = 1)
822	CODE:	898	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	899	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
849	}	925	}
850	}	926	}
851	#endif	927	#endif
852	}	928	}
853		929
854	void	930	int
855	add_font (char *file)	931	add_font (char *file)
856	CODE:	932	CODE:
857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	933	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		934	OUTPUT:
		935	RETVAL
858		936
859	void	937	void
860	load_image_inline (SV *image_)	938	load_image_inline (SV *image_)
861	ALIAS:	939	ALIAS:
862	load_image_file = 1	940	load_image_file = 1
…		…
948	void	1026	void
949	error (char *message)	1027	error (char *message)
950	CODE:	1028	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1029	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1030	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1031	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
954	#endif	1032	#endif
955		1033
956	void	1034	void
957	fatal (char *message)	1035	fatal (char *message)
958	CODE:	1036	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1037	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1038	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1039	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
962	#endif	1040	#endif
963	_exit (1);	1041	_exit (1);
964		1042
965	void	1043	void
966	_exit (int retval = 0)	1044	_exit (int retval = 0)
…		…
978	#if DEBUG	1056	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1057	VALGRIND_DO_LEAK_CHECK;
980	#endif	1058	#endif
981	}	1059	}
982		1060
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1061	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1062
985	PROTOTYPES: DISABLE	1063	PROTOTYPES: DISABLE
986		1064
987	CFPlus::Font	1065	DC::Font
988	new_from_file (SV *class, char *path, int id = 0)	1066	new_from_file (SV *class, char *path, int id = 0)
989	CODE:	1067	CODE:
990	{	1068	{
991	int count;	1069	int count;
992	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1070	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
995	}	1073	}
996	OUTPUT:	1074	OUTPUT:
997	RETVAL	1075	RETVAL
998		1076
999	void	1077	void
1000	DESTROY (CFPlus::Font self)	1078	DESTROY (DC::Font self)
1001	CODE:	1079	CODE:
1002	pango_font_description_free (self);	1080	pango_font_description_free (self);
1003		1081
1004	void	1082	void
1005	make_default (CFPlus::Font self)	1083	make_default (DC::Font self)
1006	PROTOTYPE: $	1084	PROTOTYPE: $
1007	CODE:	1085	CODE:
1008	default_font = self;	1086	default_font = self;
1009		1087
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1088	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1089
1012	PROTOTYPES: DISABLE	1090	PROTOTYPES: DISABLE
1013		1091
1014	void	1092	void
1015	reset_glyph_cache ()	1093	glyph_cache_backup ()
1016	PROTOTYPE:	1094	PROTOTYPE:
1017	CODE:	1095	CODE:
		1096	tc_backup ();
		1097
		1098	void
		1099	glyph_cache_restore ()
		1100	PROTOTYPE:
		1101	CODE:
1018	tc_clear ();	1102	tc_restore ();
1019		1103
1020	CFPlus::Layout	1104	DC::Layout
1021	new (SV *class)	1105	new (SV *class)
1022	CODE:	1106	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1107	New (0, RETVAL, 1, struct cf_layout);
1024		1108
1025	RETVAL->pl = pango_layout_new (opengl_context);	1109	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1111	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1112	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1113	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1114	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1115	RETVAL->font = 0;
		1116	RETVAL->rc = rc_alloc ();
1032		1117
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1118	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1119	layout_update_font (RETVAL);
1035	OUTPUT:	1120	OUTPUT:
1036	RETVAL	1121	RETVAL
1037		1122
1038	void	1123	void
1039	DESTROY (CFPlus::Layout self)	1124	DESTROY (DC::Layout self)
1040	CODE:	1125	CODE:
1041	g_object_unref (self->pl);	1126	g_object_unref (self->pl);
		1127	rc_free (self->rc);
1042	Safefree (self);	1128	Safefree (self);
1043		1129
1044	void	1130	void
1045	set_text (CFPlus::Layout self, SV *text_)	1131	set_text (DC::Layout self, SV *text_)
1046	CODE:	1132	CODE:
1047	{	1133	{
1048	STRLEN textlen;	1134	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1135	char *text = SvPVutf8 (text_, textlen);
1050		1136
1051	pango_layout_set_text (self->pl, text, textlen);	1137	pango_layout_set_text (self->pl, text, textlen);
1052	}	1138	}
1053		1139
1054	void	1140	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1141	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1142	CODE:
1057	{	1143	{
1058	STRLEN textlen;	1144	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1145	char *text = SvPVutf8 (text_, textlen);
1060		1146
1061	pango_layout_set_markup (self->pl, text, textlen);	1147	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1148	}
1063		1149
1064	void	1150	void
1065	set_shapes (CFPlus::Layout self, ...)	1151	set_shapes (DC::Layout self, ...)
1066	CODE:	1152	CODE:
1067	{	1153	{
1068	PangoAttrList *attrs = 0;	1154	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1155	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1156	const char *pos = text;
…		…
1105	if (attrs)	1191	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1192	pango_layout_set_attributes (self->pl, attrs);
1107	}	1193	}
1108		1194
1109	void	1195	void
1110	get_shapes (CFPlus::Layout self)	1196	get_shapes (DC::Layout self)
1111	PPCODE:	1197	PPCODE:
1112	{	1198	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1199	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1200
1115	do	1201	do
1116	{	1202	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1203	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1204
1119	if (run && shape_attr_p (run))	1205	if (run && shape_attr_p (run))
1120	{	1206	{
1121	PangoRectangle extents;	1207	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1208	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1216
1131	pango_layout_iter_free (iter);	1217	pango_layout_iter_free (iter);
1132	}	1218	}
1133		1219
1134	int	1220	int
1135	has_wrapped (CFPlus::Layout self)	1221	has_wrapped (DC::Layout self)
1136	CODE:	1222	CODE:
1137	{	1223	{
1138	int lines = 1;	1224	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1225	const char *text = pango_layout_get_text (self->pl);
1140		1226
…		…
1145	}	1231	}
1146	OUTPUT:	1232	OUTPUT:
1147	RETVAL	1233	RETVAL
1148		1234
1149	SV *	1235	SV *
1150	get_text (CFPlus::Layout self)	1236	get_text (DC::Layout self)
1151	CODE:	1237	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1238	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1239	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1240	OUTPUT:
1155	RETVAL	1241	RETVAL
1156		1242
1157	void	1243	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1244	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1245	CODE:
1160	self->r = r;	1246	self->r = r;
1161	self->g = g;	1247	self->g = g;
1162	self->b = b;	1248	self->b = b;
1163	self->a = a;	1249	self->a = a;
1164		1250
1165	void	1251	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1252	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1253	CODE:
1168	if (self->font != font)	1254	if (self->font != font)
1169	{	1255	{
1170	self->font = font;	1256	self->font = font;
1171	layout_update_font (self);	1257	layout_update_font (self);
1172	}	1258	}
1173		1259
1174	void	1260	void
1175	set_height (CFPlus::Layout self, int base_height)	1261	set_height (DC::Layout self, int base_height)
1176	CODE:	1262	CODE:
1177	if (self->base_height != base_height)	1263	if (self->base_height != base_height)
1178	{	1264	{
1179	self->base_height = base_height;	1265	self->base_height = base_height;
1180	layout_update_font (self);	1266	layout_update_font (self);
1181	}	1267	}
1182		1268
1183	void	1269	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1270	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1271	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1272	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1273
1188	void	1274	void
1189	set_indent (CFPlus::Layout self, int indent)	1275	set_indent (DC::Layout self, int indent)
1190	CODE:	1276	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1277	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1278
1193	void	1279	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1280	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1281	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1282	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1283
1198	void	1284	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1285	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1286	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1287	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1288	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1289	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1290	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1291	: PANGO_ELLIPSIZE_NONE
1206	);	1292	);
1207		1293
1208	void	1294	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1295	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1296	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1297	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1298
1213	void	1299	void
1214	size (CFPlus::Layout self)	1300	size (DC::Layout self)
1215	PPCODE:	1301	PPCODE:
1216	{	1302	{
1217	int w, h;	1303	int w, h;
1218		1304
1219	layout_get_pixel_size (self, &w, &h);	1305	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1308	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1309	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1310	}
1225		1311
1226	int	1312	int
1227	descent (CFPlus::Layout self)	1313	descent (DC::Layout self)
1228	CODE:	1314	CODE:
1229	{	1315	{
1230	PangoRectangle rect;	1316	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1317	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1318	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1319	RETVAL = PANGO_DESCENT (rect);
1234	}	1320	}
1235	OUTPUT:	1321	OUTPUT:
1236	RETVAL	1322	RETVAL
1237		1323
1238	int	1324	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1325	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1326	CODE:
1241	{	1327	{
1242	int index, trailing;	1328	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1329	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1330	RETVAL = index + trailing;
1245	}	1331	}
1246	OUTPUT:	1332	OUTPUT:
1247	RETVAL	1333	RETVAL
1248		1334
1249	void	1335	void
1250	cursor_pos (CFPlus::Layout self, int index)	1336	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1337	PPCODE:
1252	{	1338	{
1253	PangoRectangle strong_pos;	1339	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1340	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1341
1256	EXTEND (SP, 3);	1342	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1343	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1344	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1345	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1346	}
1261		1347
1262	void	1348	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1349	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1350	PPCODE:
1265	{	1351	{
1266	int line, x;	1352	int line, x;
1267		1353
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1354	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1355	#if !PANGO_VERSION_CHECK (1, 17, 3)
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1356	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1357	--line;
		1358	#endif
1271	EXTEND (SP, 2);	1359	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1360	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1361	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1362	}
1275		1363
1276	void	1364	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1365	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1366	PPCODE:
1279	{	1367	{
1280	PangoLayoutLine *lp;	1368	PangoLayoutLine *lp;
1281	int index, trailing;	1369	int index, trailing;
1282		1370
1283	if (line < 0)	1371	if (line < 0)
1284	XSRETURN_EMPTY;	1372	XSRETURN_EMPTY;
1285		1373
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1374	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1375	XSRETURN_EMPTY; /* do better */
1288		1376
1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1377	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1290		1378
1291	EXTEND (SP, 2);	1379	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1385	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1386	}
1299	}	1387	}
1300		1388
1301	void	1389	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1390	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1391	CODE:
		1392	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1393	pango_opengl_render_layout_subpixel (
1305	self->pl,	1394	self->pl,
		1395	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1396	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1397	self->r, self->g, self->b, self->a,
1308	flags	1398	flags
1309	);	1399	);
		1400	// we assume that context_change actually clears/frees stuff
		1401	// and does not do any recomputation...
		1402	pango_layout_context_changed (self->pl);
1310		1403
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1404	void
		1405	draw (DC::Layout self)
		1406	CODE:
		1407	{
		1408	glEnable (GL_TEXTURE_2D);
		1409	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1410	glEnable (GL_BLEND);
		1411	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1412	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1413	glEnable (GL_ALPHA_TEST);
		1414	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1415
		1416	rc_draw (self->rc);
		1417
		1418	glDisable (GL_ALPHA_TEST);
		1419	glDisable (GL_BLEND);
		1420	glDisable (GL_TEXTURE_2D);
		1421	}
		1422
		1423	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1424
1313	PROTOTYPES: ENABLE	1425	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1426
1317	void	1427	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1428	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1429	CODE:
1320	{	1430	{
…		…
1347	HV *hv = (HV *)SvRV (self);	1457	HV *hv = (HV *)SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1458	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1459	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1460	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1461
		1462	if (name <= 0)
		1463	XSRETURN_EMPTY;
		1464
1352	if (items < 5)	1465	if (items < 5)
1353	{	1466	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1467	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1468	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1469	}
…		…
1394	RETVAL = width > 0;	1507	RETVAL = width > 0;
1395	}	1508	}
1396	OUTPUT:	1509	OUTPUT:
1397	RETVAL	1510	RETVAL
1398		1511
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1512	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1513
1401	PROTOTYPES: DISABLE	1514	PROTOTYPES: DISABLE
1402		1515
1403	CFPlus::Map	1516	DC::Map
1404	new (SV *class)	1517	new (SV *class)
1405	CODE:	1518	CODE:
1406	New (0, RETVAL, 1, struct map);	1519	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1520	RETVAL->x = 0;
1408	RETVAL->y = 0;	1521	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1529	RETVAL->row = 0;
1417	OUTPUT:	1530	OUTPUT:
1418	RETVAL	1531	RETVAL
1419		1532
1420	void	1533	void
1421	DESTROY (CFPlus::Map self)	1534	DESTROY (DC::Map self)
1422	CODE:	1535	CODE:
1423	{	1536	{
1424	map_clear (self);	1537	map_clear (self);
1425	Safefree (self->face2tile);	1538	Safefree (self->face2tile);
1426	Safefree (self->tex);	1539	Safefree (self->tex);
1427	Safefree (self);	1540	Safefree (self);
1428	}	1541	}
1429		1542
1430	void	1543	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1544	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1545	CODE:
1433	self->w = map_width;	1546	self->w = map_width;
1434	self->h = map_height;	1547	self->h = map_height;
1435		1548
1436	void	1549	void
1437	clear (CFPlus::Map self)	1550	clear (DC::Map self)
1438	CODE:	1551	CODE:
1439	map_clear (self);	1552	map_clear (self);
1440		1553
1441	void	1554	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1555	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1556	CODE:
1444	{	1557	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1558	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1559	need_texid (self, tile);
1447	}	1560	}
1448		1561
1449	void	1562	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1563	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1564	CODE:
1452	{	1565	{
1453	tileid texid;	1566	tileid texid;
1454	maptex *tex;	1567	maptex *tex;
1455		1568
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1581	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1582	tex->smoothlevel = level;
1470	}	1583	}
1471		1584
1472	void	1585	void
1473	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)	1586	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)
1474	CODE:	1587	CODE:
1475	{	1588	{
1476	need_texid (self, texid);	1589	need_texid (self, texid);
1477		1590
1478	{	1591	{
…		…
1498	// from transparent color bleeding and ugly wrapping effects.	1611	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1612	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1613	}
1501		1614
1502	int	1615	int
1503	ox (CFPlus::Map self)	1616	ox (DC::Map self)
1504	ALIAS:	1617	ALIAS:
1505	oy = 1	1618	oy = 1
1506	x = 2	1619	x = 2
1507	y = 3	1620	y = 3
1508	w = 4	1621	w = 4
…		…
1519	}	1632	}
1520	OUTPUT:	1633	OUTPUT:
1521	RETVAL	1634	RETVAL
1522		1635
1523	void	1636	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1637	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1638	CODE:
1526	{	1639	{
1527	if (dx > 0)	1640	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1641	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1642	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1657	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1658	self->y += MAP_EXTEND_Y;
1546	}	1659	}
1547	}	1660	}
1548		1661
1549	void	1662	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1663	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1664	CODE:
1552	{	1665	{
1553	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1666	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1554	uint8_t *data_end = (uint8_t *)SvEND (data_);	1667	uint8_t *data_end = (uint8_t *)SvEND (data_);
1555	mapcell *cell;	1668	mapcell *cell;
1556	int x, y, flags;	1669	int x, y, z, flags;
		1670	AV *missing = newAV ();
		1671	RETVAL = newRV_noinc ((SV *)missing);
1557		1672
1558	while (data < data_end - 1)	1673	while (data < data_end - 1)
1559	{	1674	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1675	flags = (data [0] << 8) + data [1]; data += 2;
1561		1676
…		…
1581	uint8_t ext, cmd;	1696	uint8_t ext, cmd;
1582		1697
1583	do	1698	do
1584	{	1699	{
1585	ext = *data++;	1700	ext = *data++;
1586	cmd = ext & 0x3f;	1701	cmd = ext & 0x7f;
1587		1702
1588	if (cmd < 4)	1703	if (cmd < 4)
1589	cell->darkness = 255 - ext * 64 + 1;	1704	cell->darkness = 255 - ext * 64 + 1;
1590	else if (cmd == 5) // health	1705	else if (cmd == 5) // health
1591	{	1706	{
…		…
1594	}	1709	}
1595	else if (cmd == 6) // monster width	1710	else if (cmd == 6) // monster width
1596	cell->stat_width = *data++ + 1;	1711	cell->stat_width = *data++ + 1;
1597	else if (cmd == 0x47)	1712	else if (cmd == 0x47)
1598	{	1713	{
1599	if (*data == 4)	1714	if (*data == 1) cell->player = data [1];
1600	; // decode player count	1715	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1716	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1717	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1601		1718
1602	data += *data + 1;	1719	data += *data + 1;
1603	}	1720	}
1604	else if (cmd == 8) // cell flags	1721	else if (cmd == 8) // cell flags
1605	cell->flags = *data++;	1722	cell->flags = *data++;
…		…
1612	}	1729	}
1613	else	1730	else
1614	cell->darkness = *data++ + 1;	1731	cell->darkness = *data++ + 1;
1615	}	1732	}
1616		1733
		1734	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	1735	if (flags & (4 >> z))
1618	{	1736	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	1737	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	1738	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	1739	cell->tile [z] = self->face2tile [face];
		1740
		1741	if (cell->tile [z])
		1742	{
		1743	maptex *tex = self->tex + cell->tile [z];
		1744	if (!tex->name)
		1745	av_push (missing, newSViv (cell->tile [z]));
		1746
		1747	if (tex->smoothtile)
		1748	{
		1749	maptex *smooth = self->tex + tex->smoothtile;
		1750	if (!smooth->name)
		1751	av_push (missing, newSViv (tex->smoothtile));
		1752	}
		1753	}
1622	}	1754	}
1623
1624	if (flags & 2)
1625	{
1626	faceid face = (data [0] << 8) + data [1]; data += 2;
1627	need_facenum (self, face);
1628	cell->tile [1] = self->face2tile [face];
1629	}
1630
1631	if (flags & 1)
1632	{
1633	faceid face = (data [0] << 8) + data [1]; data += 2;
1634	need_facenum (self, face);
1635	cell->tile [2] = self->face2tile [face];
1636	}
1637	}	1755	}
1638	else	1756	else
1639	cell->darkness = 0;	1757	cell->darkness = 0;
1640	}	1758	}
1641	}	1759	}
		1760	OUTPUT:
		1761	RETVAL
1642		1762
1643	SV *	1763	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1764	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	1765	CODE:
1646	{	1766	{
1647	int x1, x;	1767	int x1, x;
1648	int y1, y;	1768	int y1, y;
1649	int z;	1769	int z;
…		…
1694	}	1814	}
1695	OUTPUT:	1815	OUTPUT:
1696	RETVAL	1816	RETVAL
1697		1817
1698	void	1818	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1819	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1700	CODE:	1820	CODE:
1701	{	1821	{
		1822	int x, y, z;
		1823
1702	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1824	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1825	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1704	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1826	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1705	smooth_key skey;	1827	smooth_key skey;
1706	int x, y, z;	1828	int pl_x, pl_y;
1707	int last_name;	1829	maptex pl_tex;
		1830
		1831	pl_tex.name = 0;
		1832
		1833	rc_t *rc = rc_alloc ();
		1834	rc_key_t key;
		1835	rc_array_t *arr;
1708		1836
1709	// thats current max. sorry.	1837	// thats current max. sorry.
1710	if (sw > 255) sw = 255;	1838	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	1839	if (sh > 255) sh = 255;
1712		1840
1713	// clear key, in case of extra padding	1841	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	1842	memset (&skey, 0, sizeof (skey));
1715		1843
1716	glColor4ub (255, 255, 255, 255);	1844	memset (&key, 0, sizeof (key));
1717		1845	key.r = 255;
1718	glEnable (GL_BLEND);	1846	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1847	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	1848	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1849	key.mode = GL_QUADS;
1722		1850	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);	1851	key.texname = -1;
1724
1725	last_name = 0;
1726		1852
1727	mx += self->x;	1853	mx += self->x;
1728	my += self->y;	1854	my += self->y;
1729		1855
1730	// first pass: determine smooth_max	1856	// first pass: determine smooth_max
…		…
1746	MAX (self->tex [cell->tile [0]].smoothlevel,	1872	MAX (self->tex [cell->tile [0]].smoothlevel,
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	1873	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	1874	self->tex [cell->tile [2]].smoothlevel));
1749	}	1875	}
1750	}	1876	}
		1877
		1878	glEnable (GL_BLEND);
		1879	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1880	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1751		1881
1752	for (z = 0; z <= 2; z++)	1882	for (z = 0; z <= 2; z++)
1753	{	1883	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	1884	memset (smooth_level, 0, sizeof (smooth_level));
1755		1885
…		…
1768	{	1898	{
1769	maptex tex = self->tex [tile];	1899	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	1900	int px = (x + 1) * T - tex.w;
1771	int py = (y + 1) * T - tex.h;	1901	int py = (y + 1) * T - tex.h;
1772		1902
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	1903	if (key.texname != tex.name)
1776	{	1904	{
1777	if (!tex.name)	1905	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	1906	tex = self->tex [2]; /* missing, replace by noface */
1779		1907
1780	glEnd ();	1908	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1909	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	1910	}
1784		1911
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1912	if (expect_false (cell->player == player) && expect_false (z == 2))
1786	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1787	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1788	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1789
1790	if (cell->flags && z == 2)
1791	{	1913	{
		1914	pl_x = px;
		1915	pl_y = py;
		1916	pl_tex = tex;
		1917	continue;
		1918	}
		1919
		1920	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1921	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1922	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1923	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1924
		1925	if (expect_false (cell->flags) && expect_false (z == 2))
		1926	{
		1927	// overlays such as the speech bubble, probably more to come
1792	if (cell->flags & 1)	1928	if (cell->flags & 1)
1793	{	1929	{
1794	maptex tex = self->tex [1];	1930	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;	1931	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;	1932	int py = y * T - T * 6 / 32;
1797		1933
		1934	if (tex.name)
1798	glEnd ();	1935	{
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1936	if (key.texname != tex.name)
		1937	{
		1938	key.texname = tex.name;
		1939	arr = rc_array (rc, &key);
		1940	}
		1941
		1942	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1943	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1944	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1945	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1800	glBegin (GL_QUADS);	1946	}
1801
1802	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1803	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1804	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1805	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1806	}	1947	}
1807	}	1948	}
1808		1949
1809	// update smooth hash	1950	// update smooth hash
1810	if (tex.smoothtile)	1951	if (tex.smoothtile)
…		…
1846	}	1987	}
1847	}	1988	}
1848	}	1989	}
1849	}	1990	}
1850		1991
		1992	rc_draw (rc);
		1993	rc_clear (rc);
		1994
1851	// go through all smoothlevels, lowest to highest, then draw.	1995	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	1996	// this is basically counting sort
1853	{	1997	{
1854	int w, b;	1998	int w, b;
1855		1999
		2000	glEnable (GL_TEXTURE_2D);
		2001	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	2002	for (w = 0; w < 256 / 32; ++w)
1857	{	2003	{
1858	uint32_t smask = smooth_level [w];	2004	uint32_t smask = smooth_level [w];
1859	if (smask)	2005	if (smask)
1860	for (b = 0; b < 32; ++b)	2006	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	2025	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2026	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	2027	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	2028	float dy = tex.t * .5f ; // 2 images/column
1883		2029
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	2030	if (tex.name)
1887	{	2031	{
		2032	// this time avoiding texture state changes
		2033	// save gobs of state changes.
1888	if (!tex.name)	2034	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	2035	{
1890
1891	glEnd ();	2036	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2037	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2038	glBegin (GL_QUADS);
1894	}	2039	}
1895		2040
1896	if (border)	2041	if (border)
1897	{	2042	{
1898	float ox = border * dx;	2043	float ox = border * dx;
1899		2044
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2045	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2046	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2047	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2048	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2049	}
1905		2050
1906	if (corner)	2051	if (corner)
1907	{	2052	{
1908	float ox = corner * dx;	2053	float ox = corner * dx;
1909		2054
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2055	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2056	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2057	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2058	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2059	}
1914	}	2060	}
1915	}	2061	}
1916	}	2062	}
1917	}	2063	}
1918	}	2064	}
		2065
		2066	glEnd ();
		2067	glDisable (GL_TEXTURE_2D);
		2068	key.texname = -1;
1919	}	2069	}
1920		2070
1921	hv_clear (smooth);	2071	hv_clear (smooth);
1922	}	2072	}
1923		2073
1924	glEnd ();	2074	if (pl_tex.name)
		2075	{
		2076	maptex tex = pl_tex;
		2077	int px = pl_x + pdx;
		2078	int py = pl_y + pdy;
1925		2079
1926	glDisable (GL_TEXTURE_2D);	2080	key.texname = tex.name;
		2081	arr = rc_array (rc, &key);
		2082
		2083	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2084	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2085	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2086	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2087
		2088	rc_draw (rc);
		2089	}
		2090
1927	glDisable (GL_BLEND);	2091	glDisable (GL_BLEND);
		2092	rc_free (rc);
1928		2093
1929	// top layer: overlays such as the health bar	2094	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2095	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2096	if (0 <= y + my && y + my < self->rows)
1932	{	2097	{
…		…
1957	}	2122	}
1958	}	2123	}
1959	}	2124	}
1960		2125
1961	void	2126	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2127	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1963	CODE:	2128	CODE:
1964	{	2129	{
1965	static float color[16][3] = {	2130	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2131	{ 0.00F, 0.00F, 0.00F },
1967	{ 1.00F, 1.00F, 1.00F },	2132	{ 1.00F, 1.00F, 1.00F },
…		…
2017	glDisable (GL_BLEND);	2182	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2183	glDisable (GL_TEXTURE_2D);
2019	}	2184	}
2020		2185
2021	void	2186	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2187	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2188	PPCODE:
2024	{	2189	{
2025	int x, y;	2190	int x, y;
2026	int sw1 = sw + 2;	2191	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2192	int sh1 = sh + 2;
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2263	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2264	PUSHs (darkness3_sv);
2100	}	2265	}
2101		2266
2102	SV *	2267	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2268	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2269	CODE:
2105	{	2270	{
2106	int x, y, x1, y1;	2271	int x, y, x1, y1;
2107	SV *data_sv = newSV (w * h * 7 + 5);	2272	SV *data_sv = newSV (w * h * 7 + 5);
2108	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2273	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2165	else	2330	else
2166	*data++ = 0;	2331	*data++ = 0;
2167	}	2332	}
2168	}	2333	}
2169		2334
		2335	/* if size is w*h + 5 then no data has been found */
		2336	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2337	{
2170	SvPOK_only (data_sv);	2338	SvPOK_only (data_sv);
2171	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2339	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2340	}
		2341
2172	RETVAL = data_sv;	2342	RETVAL = data_sv;
2173	}	2343	}
2174	OUTPUT:	2344	OUTPUT:
2175	RETVAL	2345	RETVAL
2176		2346
2177	void	2347	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2348	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2179	PPCODE:	2349	PPCODE:
2180	{	2350	{
2181	int x, y, z;	2351	int x, y, z;
2182	int w, h;	2352	int w, h;
2183	int x1, y1;	2353	int x1, y1;
		2354	STRLEN len;
		2355	uint8_t *data, *end;
		2356
		2357	len = SvLEN (data_sv);
		2358	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2359	data = SvPVbyte_nolen (data_sv);
		2360	end = data + len + 8;
		2361
		2362	if (len < 5)
		2363	XSRETURN_EMPTY;
2184		2364
2185	if (*data++ != 0)	2365	if (*data++ != 0)
2186	return; /* version mismatch */	2366	XSRETURN_EMPTY; /* version mismatch */
2187		2367
2188	w = *data++ << 8; w |= *data++;	2368	w = *data++ << 8; w |= *data++;
2189	h = *data++ << 8; h |= *data++;	2369	h = *data++ << 8; h |= *data++;
2190		2370
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2371	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2203	{	2383	{
2204	maprow *row = map_get_row (self, y);	2384	maprow *row = map_get_row (self, y);
2205		2385
2206	for (x = x0; x < x1; x++)	2386	for (x = x0; x < x1; x++)
2207	{	2387	{
		2388	uint8_t flags;
		2389
		2390	if (data + 7 >= end)
		2391	XSRETURN_EMPTY;
		2392
2208	uint8_t flags = *data++;	2393	flags = *data++;
2209		2394
2210	if (flags)	2395	if (flags)
2211	{	2396	{
2212	mapcell *cell = row_get_cell (row, x);	2397	mapcell *cell = row_get_cell (row, x);
2213	tileid tile[3] = { 0, 0, 0 };	2398	tileid tile[3] = { 0, 0, 0 };
…		…
2216	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2401	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2217	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2402	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2218		2403
2219	if (cell->darkness == 0)	2404	if (cell->darkness == 0)
2220	{	2405	{
2221	cell->darkness = 0;	2406	/*cell->darkness = 0;*/
		2407	EXTEND (SP, 3);
2222		2408
2223	for (z = 0; z <= 2; z++)	2409	for (z = 0; z <= 2; z++)
2224	{	2410	{
2225	tileid t = tile [z];	2411	tileid t = tile [z];
2226		2412
2227	if (t >= self->texs || (t && !self->tex [t].name))	2413	if (t >= self->texs || (t && !self->tex [t].name))
2228	{	2414	{
2229	XPUSHs (sv_2mortal (newSViv (t)));	2415	PUSHs (sv_2mortal (newSViv (t)));
2230	need_texid (self, t);	2416	need_texid (self, t);
2231	}	2417	}
2232		2418
2233	cell->tile [z] = t;	2419	cell->tile [z] = t;
2234	}	2420	}
…		…
2236	}	2422	}
2237	}	2423	}
2238	}	2424	}
2239	}	2425	}
2240		2426
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2427	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2428
2243	CFPlus::RW	2429	DC::RW
2244	new (SV *class, SV *data_sv)	2430	new (SV *class, SV *data_sv)
2245	CODE:	2431	CODE:
2246	{	2432	{
2247	STRLEN datalen;	2433	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2434	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2436	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2437	}
2252	OUTPUT:	2438	OUTPUT:
2253	RETVAL	2439	RETVAL
2254		2440
2255	CFPlus::RW	2441	DC::RW
2256	new_from_file (SV *class, const char *path, const char *mode = "rb")	2442	new_from_file (SV *class, const char *path, const char *mode = "rb")
2257	CODE:	2443	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2444	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2445	OUTPUT:
2260	RETVAL	2446	RETVAL
2261		2447
		2448	# fails on win32:
		2449	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2450	#void
2263	close (CFPlus::RW self)	2451	#close (DC::RW self)
2264	CODE:	2452	# CODE:
2265	SDL_RWclose (self);	2453	# (self->(close)) (self);
2266		2454
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2455	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2456
2269	PROTOTYPES: DISABLE	2457	PROTOTYPES: DISABLE
2270		2458
		2459	DC::Channel
		2460	find ()
		2461	CODE:
		2462	{
		2463	RETVAL = Mix_GroupAvailable (-1);
		2464
		2465	if (RETVAL < 0)
		2466	{
		2467	RETVAL = Mix_GroupOldest (-1);
		2468
		2469	if (RETVAL < 0)
		2470	XSRETURN_UNDEF;
		2471
		2472	Mix_HaltChannel (RETVAL);
		2473	}
		2474
		2475	Mix_UnregisterAllEffects (RETVAL);
		2476	Mix_Volume (RETVAL, 128);
		2477	}
		2478	OUTPUT:
		2479	RETVAL
		2480
		2481	void
		2482	halt (DC::Channel self)
		2483	CODE:
		2484	Mix_HaltChannel (self);
		2485
		2486	void
		2487	expire (DC::Channel self, int ticks = -1)
		2488	CODE:
		2489	Mix_ExpireChannel (self, ticks);
		2490
		2491	void
		2492	fade_out (DC::Channel self, int ticks = -1)
		2493	CODE:
		2494	Mix_FadeOutChannel (self, ticks);
		2495
2271	int	2496	int
2272	volume (CFPlus::Channel self, int volume)	2497	volume (DC::Channel self, int volume)
2273	CODE:	2498	CODE:
2274	RETVAL = Mix_Volume (self, volume);	2499	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2275	OUTPUT:	2500	OUTPUT:
2276	RETVAL	2501	RETVAL
2277		2502
2278	int	2503	void
2279	unregister_all_effects (CFPlus::Channel self)	2504	unregister_all_effects (DC::Channel self)
2280	CODE:	2505	CODE:
2281	RETVAL = Mix_UnregisterAllEffects (self);	2506	Mix_UnregisterAllEffects (self);
2282	OUTPUT:
2283	RETVAL
2284		2507
2285	int	2508	void
2286	set_panning (CFPlus::Channel self, int left, int right)	2509	set_panning (DC::Channel self, int left, int right)
2287	CODE:	2510	CODE:
		2511	left = CLAMP (left , 0, 255);
		2512	right = CLAMP (right, 0, 255);
2288	RETVAL = Mix_SetPanning (self, left, right);	2513	Mix_SetPanning (self, left, right);
2289	OUTPUT:
2290	RETVAL
2291		2514
2292	int	2515	void
2293	set_distance (CFPlus::Channel self, int distance)	2516	set_distance (DC::Channel self, int distance)
2294	CODE:	2517	CODE:
2295	RETVAL = Mix_SetDistance (self, distance);	2518	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2296	OUTPUT:
2297	RETVAL
2298		2519
2299	int	2520	void
2300	set_position (CFPlus::Channel self, int angle, int distance)	2521	set_position (DC::Channel self, int angle, int distance)
2301	CODE:	2522	CODE:
		2523
		2524	void
		2525	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2526	CODE:
		2527	{
		2528	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2529	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2302	RETVAL = Mix_SetPosition (self, angle, distance);	2530	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2303	OUTPUT:	2531	}
2304	RETVAL
2305		2532
2306	int	2533	void
2307	set_reverse_stereo (CFPlus::Channel self, int flip)	2534	set_reverse_stereo (DC::Channel self, int flip)
2308	CODE:	2535	CODE:
2309	RETVAL = Mix_SetReverseStereo (self, flip);	2536	Mix_SetReverseStereo (self, flip);
2310	OUTPUT:
2311	RETVAL
2312		2537
2313	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2538	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2314		2539
2315	PROTOTYPES: DISABLE	2540	PROTOTYPES: DISABLE
2316		2541
2317	CFPlus::MixChunk	2542	DC::MixChunk
2318	new (SV *class, CFPlus::RW rwops)	2543	new (SV *class, DC::RW rwops)
2319	CODE:	2544	CODE:
2320	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2545	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2321	OUTPUT:	2546	OUTPUT:
2322	RETVAL	2547	RETVAL
2323		2548
2324	void	2549	void
2325	DESTROY (CFPlus::MixChunk self)	2550	DESTROY (DC::MixChunk self)
2326	CODE:	2551	CODE:
2327	Mix_FreeChunk (self);	2552	Mix_FreeChunk (self);
2328		2553
2329	int	2554	int
2330	volume (CFPlus::MixChunk self, int volume = -1)	2555	volume (DC::MixChunk self, int volume = -1)
2331	CODE:	2556	CODE:
		2557	if (items > 1)
		2558	volume = CLAMP (volume, 0, 128);
2332	RETVAL = Mix_VolumeChunk (self, volume);	2559	RETVAL = Mix_VolumeChunk (self, volume);
2333	OUTPUT:	2560	OUTPUT:
2334	RETVAL	2561	RETVAL
2335		2562
2336	CFPlus::Channel	2563	DC::Channel
2337	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2564	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2338	CODE:	2565	CODE:
		2566	{
2339	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2567	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2568
		2569	if (RETVAL < 0)
		2570	XSRETURN_UNDEF;
		2571
		2572	if (channel < 0)
		2573	{
2340	Mix_UnregisterAllEffects (RETVAL);	2574	Mix_UnregisterAllEffects (RETVAL);
		2575	Mix_Volume (RETVAL, 128);
		2576	}
		2577	}
2341	OUTPUT:	2578	OUTPUT:
2342	RETVAL	2579	RETVAL
2343		2580
2344	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2581	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2345		2582
2346	int	2583	int
2347	volume (int volume = -1)	2584	volume (int volume = -1)
2348	PROTOTYPE: ;$	2585	PROTOTYPE: ;$
2349	CODE:	2586	CODE:
		2587	if (items > 0)
		2588	volume = CLAMP (volume, 0, 128);
2350	RETVAL = Mix_VolumeMusic (volume);	2589	RETVAL = Mix_VolumeMusic (volume);
2351	OUTPUT:	2590	OUTPUT:
2352	RETVAL	2591	RETVAL
2353		2592
2354	int	2593	void
2355	fade_out (int ms)	2594	fade_out (int ms)
2356	CODE:	2595	CODE:
2357	RETVAL = Mix_FadeOutMusic (ms);	2596	Mix_FadeOutMusic (ms);
2358	OUTPUT:
2359	RETVAL
2360		2597
2361	void	2598	void
2362	halt ()	2599	halt ()
2363	CODE:	2600	CODE:
2364	Mix_HaltMusic ();	2601	Mix_HaltMusic ();
2365		2602
2366	CFPlus::MixMusic	2603	DC::MixMusic
2367	new (SV *class, CFPlus::RW rwops)	2604	new (SV *class, DC::RW rwops)
2368	CODE:	2605	CODE:
2369	RETVAL = Mix_LoadMUS_RW (rwops);	2606	RETVAL = Mix_LoadMUS_RW (rwops);
2370	OUTPUT:	2607	OUTPUT:
2371	RETVAL	2608	RETVAL
2372		2609
2373	void	2610	void
2374	DESTROY (CFPlus::MixMusic self)	2611	DESTROY (DC::MixMusic self)
2375	CODE:	2612	CODE:
2376	Mix_FreeMusic (self);	2613	Mix_FreeMusic (self);
2377		2614
2378	int	2615	int
2379	play (CFPlus::MixMusic self, int loops = -1)	2616	play (DC::MixMusic self, int loops = -1)
2380	CODE:	2617	CODE:
2381	RETVAL = Mix_PlayMusic (self, loops);	2618	RETVAL = Mix_PlayMusic (self, loops);
2382	OUTPUT:	2619	OUTPUT:
2383	RETVAL	2620	RETVAL
2384		2621
2385	int	2622	void
2386	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2623	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2387	CODE:	2624	CODE:
2388	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2625	Mix_FadeInMusicPos (self, loops, ms, position);
2389	OUTPUT:
2390	RETVAL
2391		2626
2392	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2627	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2393		2628
2394	PROTOTYPES: ENABLE	2629	PROTOTYPES: ENABLE
2395		2630
2396	BOOT:	2631	BOOT:
2397	{	2632	{
2398	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2633	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2399	static const struct {	2634	static const struct {
2400	const char *name;	2635	const char *name;
2401	IV iv;	2636	IV iv;
2402	} *civ, const_iv[] = {	2637	} *civ, const_iv[] = {
2403	# define const_iv(name) { # name, (IV)name }	2638	# define const_iv(name) { # name, (IV)name }
…		…
2438	const_iv (GL_INTENSITY),	2673	const_iv (GL_INTENSITY),
2439	const_iv (GL_LUMINANCE),	2674	const_iv (GL_LUMINANCE),
2440	const_iv (GL_LUMINANCE_ALPHA),	2675	const_iv (GL_LUMINANCE_ALPHA),
2441	const_iv (GL_FLOAT),	2676	const_iv (GL_FLOAT),
2442	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2677	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2678	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2679	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2680	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2681	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2682	const_iv (GL_COMPRESSED_RGB_ARB),
		2683	const_iv (GL_COMPRESSED_RGBA_ARB),
2443	const_iv (GL_COMPILE),	2684	const_iv (GL_COMPILE),
2444	const_iv (GL_PROXY_TEXTURE_1D),	2685	const_iv (GL_PROXY_TEXTURE_1D),
2445	const_iv (GL_PROXY_TEXTURE_2D),	2686	const_iv (GL_PROXY_TEXTURE_2D),
2446	const_iv (GL_TEXTURE_1D),	2687	const_iv (GL_TEXTURE_1D),
2447	const_iv (GL_TEXTURE_2D),	2688	const_iv (GL_TEXTURE_2D),
…		…
2486	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2727	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2487	const_iv (GL_POINT_SMOOTH_HINT),	2728	const_iv (GL_POINT_SMOOTH_HINT),
2488	const_iv (GL_LINE_SMOOTH_HINT),	2729	const_iv (GL_LINE_SMOOTH_HINT),
2489	const_iv (GL_POLYGON_SMOOTH_HINT),	2730	const_iv (GL_POLYGON_SMOOTH_HINT),
2490	const_iv (GL_GENERATE_MIPMAP_HINT),	2731	const_iv (GL_GENERATE_MIPMAP_HINT),
		2732	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2491	const_iv (GL_FASTEST),	2733	const_iv (GL_FASTEST),
2492	const_iv (GL_DONT_CARE),	2734	const_iv (GL_DONT_CARE),
2493	const_iv (GL_NICEST),	2735	const_iv (GL_NICEST),
2494	const_iv (GL_V2F),	2736	const_iv (GL_V2F),
2495	const_iv (GL_V3F),	2737	const_iv (GL_V3F),
…		…
2503		2745
2504	texture_av = newAV ();	2746	texture_av = newAV ();
2505	AvREAL_off (texture_av);	2747	AvREAL_off (texture_av);
2506	}	2748	}
2507		2749
		2750	void
		2751	disable_GL_EXT_blend_func_separate ()
		2752	CODE:
		2753	gl.BlendFuncSeparate = 0;
		2754	gl.BlendFuncSeparateEXT = 0;
		2755
2508	char *	2756	char *
2509	gl_vendor ()	2757	gl_vendor ()
2510	CODE:	2758	CODE:
2511	RETVAL = (char *)glGetString (GL_VENDOR);	2759	RETVAL = (char *)glGetString (GL_VENDOR);
2512	OUTPUT:	2760	OUTPUT:
…		…
2633		2881
2634	void glRect (float x1, float y1, float x2, float y2)	2882	void glRect (float x1, float y1, float x2, float y2)
2635	CODE:	2883	CODE:
2636	glRectf (x1, y1, x2, y2);	2884	glRectf (x1, y1, x2, y2);
2637		2885
		2886	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2887	CODE:
		2888	glBegin (GL_LINE_LOOP);
		2889	glVertex2f (x1, y1);
		2890	glVertex2f (x2, y1);
		2891	glVertex2f (x2, y2);
		2892	glVertex2f (x1, y2);
		2893	glEnd ();
		2894
2638	PROTOTYPES: ENABLE	2895	PROTOTYPES: ENABLE
2639		2896
2640	void glBegin (int mode)	2897	void glBegin (int mode)
2641		2898
2642	void glEnd ()	2899	void glEnd ()
…		…
2674	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	2931	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2675	CODE:	2932	CODE:
2676	if (gl.SeparableFilter2D)	2933	if (gl.SeparableFilter2D)
2677	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2934	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2678		2935
2679	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2936	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2680		2937
2681	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2938	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2682		2939
2683	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2940	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2684		2941
…		…
2710		2967
2711	void glEndList ()	2968	void glEndList ()
2712		2969
2713	void glCallList (int list)	2970	void glCallList (int list)
2714		2971
2715	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2972	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2716		2973
2717	PROTOTYPES: DISABLE	2974	PROTOTYPES: DISABLE
2718		2975
2719	void	2976	void
2720	find_widget (SV *self, NV x, NV y)	2977	find_widget (SV *self, NV x, NV y)
…		…
2724	XPUSHs (self);	2981	XPUSHs (self);
2725	}	2982	}
2726		2983
2727	BOOT:	2984	BOOT:
2728	{	2985	{
2729	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	2986	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2730		2987
2731	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	2988	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2732	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	2989	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2733	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	2990	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2734	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	2991	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2735	}	2992	}
2736		2993
2737	void	2994	void
2738	draw (SV *self)	2995	draw (SV *self)
2739	CODE:	2996	CODE:
…		…
2743	NV x, y, w, h;	3000	NV x, y, w, h;
2744	SV *draw_x_sv = GvSV (draw_x_gv);	3001	SV *draw_x_sv = GvSV (draw_x_gv);
2745	SV *draw_y_sv = GvSV (draw_y_gv);	3002	SV *draw_y_sv = GvSV (draw_y_gv);
2746	SV *draw_w_sv = GvSV (draw_w_gv);	3003	SV *draw_w_sv = GvSV (draw_w_gv);
2747	SV *draw_h_sv = GvSV (draw_h_gv);	3004	SV *draw_h_sv = GvSV (draw_h_gv);
2748	SV *hover;
2749	double draw_x, draw_y, draw_w, draw_h;	3005	double draw_x, draw_y;
2750		3006
2751	if (!SvROK (self))	3007	if (!SvROK (self))
2752	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3008	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2753		3009
2754	hv = (HV *)SvRV (self);	3010	hv = (HV *)SvRV (self);
2755		3011
2756	if (SvTYPE (hv) != SVt_PVHV)	3012	if (SvTYPE (hv) != SVt_PVHV)
2757	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3013	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2758		3014
2759	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3015	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2760	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3016	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2761		3017
2762	if (!h || !w)	3018	if (!h || !w)
…		…
2782	{	3038	{
2783	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3039	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2784		3040
2785	if (svp && SvTRUE (*svp))	3041	if (svp && SvTRUE (*svp))
2786	{	3042	{
2787	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3043	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2788	glEnable (GL_BLEND);	3044	glEnable (GL_BLEND);
2789	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3045	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2790	glBegin (GL_QUADS);	3046	glBegin (GL_QUADS);
2791	glVertex2f (0, 0);	3047	glVertex2f (0, 0);
2792	glVertex2f (w, 0);	3048	glVertex2f (w, 0);
…		…
2795	glEnd ();	3051	glEnd ();
2796	glDisable (GL_BLEND);	3052	glDisable (GL_BLEND);
2797	}	3053	}
2798	}	3054	}
2799	#if 0	3055	#if 0
2800	if ($ENV{CFPLUS_DEBUG} & 1) {	3056	// draw borders, for debugging
2801	glPushMatrix;	3057	glPushMatrix ();
2802	glColor 1, 1, 0, 1;	3058	glColor4f (1., 1., 0., 1.);
2803	glTranslate 0.375, 0.375;	3059	glTranslatef (.5, .5, 0.);
2804	glBegin GL_LINE_LOOP;	3060	glBegin (GL_LINE_LOOP);
2805	glVertex 0 , 0;	3061	glVertex2f (0 , 0);
2806	glVertex $self->{w} - 1, 0;	3062	glVertex2f (w - 1, 0);
2807	glVertex $self->{w} - 1, $self->{h} - 1;	3063	glVertex2f (w - 1, h - 1);
2808	glVertex 0 , $self->{h} - 1;	3064	glVertex2f (0 , h - 1);
2809	glEnd;	3065	glEnd ();
2810	glPopMatrix;	3066	glPopMatrix ();
2811	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2812	}
2813	#endif	3067	#endif
2814	PUSHMARK (SP);	3068	PUSHMARK (SP);
2815	XPUSHs (self);	3069	XPUSHs (self);
2816	PUTBACK;	3070	PUTBACK;
2817	call_method ("_draw", G_VOID | G_DISCARD);	3071	call_method ("_draw", G_VOID | G_DISCARD);

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