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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 1.261 by root, Sun Jul 13 12:17:00 2008 UTC

…		…
46		46
47	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
48		48
49	#include <pango/pango.h>	49	#include <pango/pango.h>
50		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
		61
51	#ifndef _WIN32	62	#ifndef _WIN32
52	# include <sys/types.h>	63	# include <sys/types.h>
53	# include <sys/socket.h>	64	# include <sys/socket.h>
54	# include <netinet/in.h>	65	# include <netinet/in.h>
55	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
56	# include <inttypes.h>	67	# include <inttypes.h>
57	#endif	68	#endif
58		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
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		80
61	#define FOW_DARKNESS 32	81	#define FOW_DARKNESS 32
62		82
63	#define MAP_EXTEND_X 32	83	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	84	#define MAP_EXTEND_Y 512
65		85
66	#define MIN_FONT_HEIGHT 10	86	#define MIN_FONT_HEIGHT 10
67		87
		88	/* mask out modifiers we are not interested in */
		89	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
		90
68	#if 0	91	#if 1
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	92	# define PARACHUTE SDL_INIT_NOPARACHUTE
70	#else	93	#else
71	# define PARACHUTE 0	94	# define PARACHUTE 0
72	#endif	95	#endif
73		96
…		…
120		143
121	#include "pango-font.c"	144	#include "pango-font.c"
122	#include "pango-fontmap.c"	145	#include "pango-fontmap.c"
123	#include "pango-render.c"	146	#include "pango-render.c"
124		147
125	typedef IV CFPlus__Channel;	148	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	149	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	150	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	151	typedef Mix_Music *DC__MixMusic;
129		152
130	typedef PangoFontDescription *CFPlus__Font;	153	typedef PangoFontDescription *DC__Font;
131		154
132	static int	155	static int
133	shape_attr_p (PangoLayoutRun *run)	156	shape_attr_p (PangoLayoutRun *run)
134	{	157	{
135	GSList *attrs = run->item->analysis.extra_attrs;	158	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		172
150	typedef struct cf_layout {	173	typedef struct cf_layout {
151	PangoLayout *pl;	174	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	175	float r, g, b, a; // default color for rgba mode
153	int base_height;	176	int base_height;
154	CFPlus__Font font;	177	DC__Font font;
		178	rc_t *rc;
155	} *CFPlus__Layout;	179	} *DC__Layout;
156		180
157	static CFPlus__Font default_font;	181	static DC__Font default_font;
158	static PangoContext *opengl_context;	182	static PangoContext *opengl_context;
159	static PangoFontMap *opengl_fontmap;	183	static PangoFontMap *opengl_fontmap;
160		184
161	static void	185	static void
162	substitute_func (FcPattern *pattern, gpointer data)	186	substitute_func (FcPattern *pattern, gpointer data)
…		…
167	#endif	191	#endif
168	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	192	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
169	}	193	}
170		194
171	static void	195	static void
172	layout_update_font (CFPlus__Layout self)	196	layout_update_font (DC__Layout self)
173	{	197	{
174	/* 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
175	* reasonably well with bitstream vera	199	* reasonably well with dejavu/bistream fonts
176	*/	200	*/
177	PangoFontDescription *font = self->font ? self->font : default_font;	201	PangoFontDescription *font = self->font ? self->font : default_font;
178		202
179	pango_font_description_set_absolute_size (font,	203	pango_font_description_set_absolute_size (font,
180	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	204	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
181		205
182	pango_layout_set_font_description (self->pl, font);	206	pango_layout_set_font_description (self->pl, font);
183	}	207	}
184		208
185	static void	209	static void
186	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	210	layout_get_pixel_size (DC__Layout self, int *w, int *h)
187	{	211	{
188	PangoRectangle rect;	212	PangoRectangle rect;
189		213
190	// get_pixel_* wrongly rounds down	214	// get_pixel_* wrongly rounds down
191	pango_layout_get_extents (self->pl, 0, &rect);	215	pango_layout_get_extents (self->pl, 0, &rect);
…		…
202		226
203	typedef uint16_t tileid;	227	typedef uint16_t tileid;
204	typedef uint16_t faceid;	228	typedef uint16_t faceid;
205		229
206	typedef struct {	230	typedef struct {
207	int name;	231	GLuint name;
208	int w, h;	232	int w, h;
209	float s, t;	233	float s, t;
210	uint8_t r, g, b, a;	234	uint8_t r, g, b, a;
211	tileid smoothtile;	235	tileid smoothtile;
212	uint8_t smoothlevel;	236	uint8_t smoothlevel;
…		…
230	int faces; tileid *face2tile; // [faceid]	254	int faces; tileid *face2tile; // [faceid]
231	int texs; maptex *tex; // [tileid]	255	int texs; maptex *tex; // [tileid]
232		256
233	int32_t rows;	257	int32_t rows;
234	maprow *row;	258	maprow *row;
235	} *CFPlus__Map;	259	} *DC__Map;
236		260
237	static char *	261	static char *
238	prepend (char *ptr, int sze, int inc)	262	prepend (char *ptr, int sze, int inc)
239	{	263	{
240	char *p;	264	char *p;
…		…
278	self->texs *= 2;	302	self->texs *= 2;
279	}	303	}
280	}	304	}
281		305
282	static maprow *	306	static maprow *
283	map_get_row (CFPlus__Map self, int y)	307	map_get_row (DC__Map self, int y)
284	{	308	{
285	if (0 > y)	309	if (0 > y)
286	{	310	{
287	int extend = - y + MAP_EXTEND_Y;	311	int extend = - y + MAP_EXTEND_Y;
288	Prepend (maprow, self->row, self->rows, extend);	312	Prepend (maprow, self->row, self->rows, extend);
…		…
326		350
327	return row->col + (x - row->c0);	351	return row->col + (x - row->c0);
328	}	352	}
329		353
330	static mapcell *	354	static mapcell *
331	map_get_cell (CFPlus__Map self, int x, int y)	355	map_get_cell (DC__Map self, int x, int y)
332	{	356	{
333	return row_get_cell (map_get_row (self, y), x);	357	return row_get_cell (map_get_row (self, y), x);
334	}	358	}
335		359
336	static void	360	static void
337	map_clear (CFPlus__Map self)	361	map_clear (DC__Map self)
338	{	362	{
339	int r;	363	int r;
340		364
341	for (r = 0; r < self->rows; r++)	365	for (r = 0; r < self->rows; r++)
342	Safefree (self->row[r].col);	366	Safefree (self->row[r].col);
…		…
350	self->row = 0;	374	self->row = 0;
351	self->rows = 0;	375	self->rows = 0;
352	}	376	}
353		377
354	static void	378	static void
355	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)
356	{	380	{
357	int x, y;	381	int x, y;
358	maprow *row;	382	maprow *row;
359	mapcell *cell;	383	mapcell *cell;
360		384
…		…
439	n |= n >> 16;	463	n |= n >> 16;
440		464
441	return n + 1;	465	return n + 1;
442	}	466	}
443		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
444	/* SDL should provide this, really. */	479	/* SDL should provide this, really. */
445	#define SDLK_MODIFIER_MIN 300	480	#define SDLK_MODIFIER_MIN 300
446	#define SDLK_MODIFIER_MAX 314	481	#define SDLK_MODIFIER_MAX 314
447		482
448	/******************************************************************************/	483	/******************************************************************************/
…		…
486	return 0;	521	return 0;
487		522
488	return 1;	523	return 1;
489	}	524	}
490		525
491	MODULE = CFPlus PACKAGE = CFPlus	526	MODULE = Deliantra::Client PACKAGE = DC
492		527
493	PROTOTYPES: ENABLE	528	PROTOTYPES: ENABLE
494		529
495	BOOT:	530	BOOT:
496	{	531	{
497	HV *stash = gv_stashpv ("CFPlus", 1);	532	HV *stash = gv_stashpv ("DC", 1);
498	static const struct {	533	static const struct {
499	const char *name;	534	const char *name;
500	IV iv;	535	IV iv;
501	} *civ, const_iv[] = {	536	} *civ, const_iv[] = {
502	# define const_iv(name) { # name, (IV)name }	537	# define const_iv(name) { # name, (IV)name }
…		…
524		559
525	const_iv (SDL_APPINPUTFOCUS),	560	const_iv (SDL_APPINPUTFOCUS),
526	const_iv (SDL_APPMOUSEFOCUS),	561	const_iv (SDL_APPMOUSEFOCUS),
527	const_iv (SDL_APPACTIVE),	562	const_iv (SDL_APPACTIVE),
528		563
		564	const_iv (SDLK_FIRST),
		565	const_iv (SDLK_LAST),
529	const_iv (SDLK_KP0),	566	const_iv (SDLK_KP0),
530	const_iv (SDLK_KP1),	567	const_iv (SDLK_KP1),
531	const_iv (SDLK_KP2),	568	const_iv (SDLK_KP2),
532	const_iv (SDLK_KP3),	569	const_iv (SDLK_KP3),
533	const_iv (SDLK_KP4),	570	const_iv (SDLK_KP4),
…		…
605	const_iv (KMOD_LMETA),	642	const_iv (KMOD_LMETA),
606	const_iv (KMOD_RMETA),	643	const_iv (KMOD_RMETA),
607	const_iv (KMOD_NUM),	644	const_iv (KMOD_NUM),
608	const_iv (KMOD_CAPS),	645	const_iv (KMOD_CAPS),
609	const_iv (KMOD_MODE),	646	const_iv (KMOD_MODE),
		647
		648	const_iv (MIX_DEFAULT_FORMAT),
610	# undef const_iv	649	# undef const_iv
611	};	650	};
612		651
613	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; )
614	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	653	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
632		671
633	NV floor (NV x)	672	NV floor (NV x)
634		673
635	NV ceil (NV x)	674	NV ceil (NV x)
636		675
		676	IV minpot (UV n)
		677
		678	IV popcount (UV n)
		679
637	void	680	void
638	pango_init ()	681	pango_init ()
639	CODE:	682	CODE:
640	{	683	{
641	opengl_fontmap = pango_opengl_font_map_new ();	684	opengl_fontmap = pango_opengl_font_map_new ();
642	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);
643	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
644	}	692	}
645		693
646	char *	694	char *
647	SDL_GetError ()	695	SDL_GetError ()
648		696
…		…
680	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	728	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
681		729
682	if (m && m != (SDL_Rect **)-1)	730	if (m && m != (SDL_Rect **)-1)
683	while (*m)	731	while (*m)
684	{	732	{
685	if ((*m)->w >= 640 && (*m)->h >= 480)	733	if ((*m)->w >= 800 && (*m)->h >= 480)
686	{	734	{
687	AV *av = newAV ();	735	AV *av = newAV ();
688	av_push (av, newSViv ((*m)->w));	736	av_push (av, newSViv ((*m)->w));
689	av_push (av, newSViv ((*m)->h));	737	av_push (av, newSViv ((*m)->h));
690	av_push (av, newSViv (rgb));	738	av_push (av, newSViv (rgb));
…		…
714		762
715	if (RETVAL)	763	if (RETVAL)
716	{	764	{
717	av_clear (texture_av);	765	av_clear (texture_av);
718		766
719	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	767	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
720	#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);
721	#include "glfunc.h"	769	#include "glfunc.h"
722	#undef GL_FUNC	770	#undef GL_FUNC
723	}	771	}
724	}	772	}
…		…
731	char *	779	char *
732	SDL_GetKeyName (int sym)	780	SDL_GetKeyName (int sym)
733		781
734	int	782	int
735	SDL_GetAppState ()	783	SDL_GetAppState ()
		784
		785	int
		786	SDL_GetModState ()
736		787
737	void	788	void
738	poll_events ()	789	poll_events ()
739	PPCODE:	790	PPCODE:
740	{	791	{
…		…
750	{	801	{
751	case SDL_KEYDOWN:	802	case SDL_KEYDOWN:
752	case SDL_KEYUP:	803	case SDL_KEYUP:
753	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	804	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
754	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	805	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
755	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);
756	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 */
757	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	808	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
758	break;	809	break;
759		810
760	case SDL_ACTIVEEVENT:	811	case SDL_ACTIVEEVENT:
761	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	812	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
779	x = ev.motion.x;	830	x = ev.motion.x;
780	y = ev.motion.y;	831	y = ev.motion.y;
781	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	832	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
782	}	833	}
783		834
784	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	835	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
785	hv_store (hv, "state", 5, newSViv (state), 0);	836	hv_store (hv, "state", 5, newSViv (state), 0);
786	hv_store (hv, "x", 1, newSViv (x), 0);	837	hv_store (hv, "x", 1, newSViv (x), 0);
787	hv_store (hv, "y", 1, newSViv (y), 0);	838	hv_store (hv, "y", 1, newSViv (y), 0);
788	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	839	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
789	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	840	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
790	}	841	}
791	break;	842	break;
792		843
793	case SDL_MOUSEBUTTONDOWN:	844	case SDL_MOUSEBUTTONDOWN:
794	case SDL_MOUSEBUTTONUP:	845	case SDL_MOUSEBUTTONUP:
795	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	846	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
796		847
797	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	848	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
798	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	849	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
799	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	850	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
800	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	851	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
805	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	856	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
806	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	857	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
807	break;	858	break;
808	}	859	}
809		860
810	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))));
811	}	862	}
812	}	863	}
813		864
814	int	865	int
815	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	866	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
816	POSTCALL:	867	POSTCALL:
817	Mix_HookMusicFinished (music_finished);	868	Mix_HookMusicFinished (music_finished);
818	Mix_ChannelFinished (channel_finished);	869	Mix_ChannelFinished (channel_finished);
		870
		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	}
819		886
820	void	887	void
821	Mix_CloseAudio ()	888	Mix_CloseAudio ()
822		889
823	int	890	int
…		…
858	}	925	}
859	}	926	}
860	#endif	927	#endif
861	}	928	}
862		929
863	void	930	int
864	add_font (char *file)	931	add_font (char *file)
865	CODE:	932	CODE:
866	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	933	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		934	OUTPUT:
		935	RETVAL
867		936
868	void	937	void
869	load_image_inline (SV *image_)	938	load_image_inline (SV *image_)
870	ALIAS:	939	ALIAS:
871	load_image_file = 1	940	load_image_file = 1
…		…
957	void	1026	void
958	error (char *message)	1027	error (char *message)
959	CODE:	1028	CODE:
960	fprintf (stderr, "ERROR: %s\n", message);	1029	fprintf (stderr, "ERROR: %s\n", message);
961	#ifdef _WIN32	1030	#ifdef _WIN32
962	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1031	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
963	#endif	1032	#endif
964		1033
965	void	1034	void
966	fatal (char *message)	1035	fatal (char *message)
967	CODE:	1036	CODE:
968	fprintf (stderr, "FATAL: %s\n", message);	1037	fprintf (stderr, "FATAL: %s\n", message);
969	#ifdef _WIN32	1038	#ifdef _WIN32
970	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1039	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
971	#endif	1040	#endif
972	_exit (1);	1041	_exit (1);
973		1042
974	void	1043	void
975	_exit (int retval = 0)	1044	_exit (int retval = 0)
…		…
987	#if DEBUG	1056	#if DEBUG
988	VALGRIND_DO_LEAK_CHECK;	1057	VALGRIND_DO_LEAK_CHECK;
989	#endif	1058	#endif
990	}	1059	}
991		1060
992	MODULE = CFPlus PACKAGE = CFPlus::Font	1061	MODULE = Deliantra::Client PACKAGE = DC::Font
993		1062
994	PROTOTYPES: DISABLE	1063	PROTOTYPES: DISABLE
995		1064
996	CFPlus::Font	1065	DC::Font
997	new_from_file (SV *class, char *path, int id = 0)	1066	new_from_file (SV *class, char *path, int id = 0)
998	CODE:	1067	CODE:
999	{	1068	{
1000	int count;	1069	int count;
1001	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1070	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1004	}	1073	}
1005	OUTPUT:	1074	OUTPUT:
1006	RETVAL	1075	RETVAL
1007		1076
1008	void	1077	void
1009	DESTROY (CFPlus::Font self)	1078	DESTROY (DC::Font self)
1010	CODE:	1079	CODE:
1011	pango_font_description_free (self);	1080	pango_font_description_free (self);
1012		1081
1013	void	1082	void
1014	make_default (CFPlus::Font self)	1083	make_default (DC::Font self)
1015	PROTOTYPE: $	1084	PROTOTYPE: $
1016	CODE:	1085	CODE:
1017	default_font = self;	1086	default_font = self;
1018		1087
1019	MODULE = CFPlus PACKAGE = CFPlus::Layout	1088	MODULE = Deliantra::Client PACKAGE = DC::Layout
1020		1089
1021	PROTOTYPES: DISABLE	1090	PROTOTYPES: DISABLE
1022		1091
1023	void	1092	void
1024	reset_glyph_cache ()	1093	glyph_cache_backup ()
1025	PROTOTYPE:	1094	PROTOTYPE:
1026	CODE:	1095	CODE:
		1096	tc_backup ();
		1097
		1098	void
		1099	glyph_cache_restore ()
		1100	PROTOTYPE:
		1101	CODE:
1027	tc_clear ();	1102	tc_restore ();
1028		1103
1029	CFPlus::Layout	1104	DC::Layout
1030	new (SV *class)	1105	new (SV *class)
1031	CODE:	1106	CODE:
1032	New (0, RETVAL, 1, struct cf_layout);	1107	New (0, RETVAL, 1, struct cf_layout);
1033		1108
1034	RETVAL->pl = pango_layout_new (opengl_context);	1109	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1036	RETVAL->g = 1.;	1111	RETVAL->g = 1.;
1037	RETVAL->b = 1.;	1112	RETVAL->b = 1.;
1038	RETVAL->a = 1.;	1113	RETVAL->a = 1.;
1039	RETVAL->base_height = MIN_FONT_HEIGHT;	1114	RETVAL->base_height = MIN_FONT_HEIGHT;
1040	RETVAL->font = 0;	1115	RETVAL->font = 0;
		1116	RETVAL->rc = rc_alloc ();
1041		1117
1042	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1118	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1043	layout_update_font (RETVAL);	1119	layout_update_font (RETVAL);
1044	OUTPUT:	1120	OUTPUT:
1045	RETVAL	1121	RETVAL
1046		1122
1047	void	1123	void
1048	DESTROY (CFPlus::Layout self)	1124	DESTROY (DC::Layout self)
1049	CODE:	1125	CODE:
1050	g_object_unref (self->pl);	1126	g_object_unref (self->pl);
		1127	rc_free (self->rc);
1051	Safefree (self);	1128	Safefree (self);
1052		1129
1053	void	1130	void
1054	set_text (CFPlus::Layout self, SV *text_)	1131	set_text (DC::Layout self, SV *text_)
1055	CODE:	1132	CODE:
1056	{	1133	{
1057	STRLEN textlen;	1134	STRLEN textlen;
1058	char *text = SvPVutf8 (text_, textlen);	1135	char *text = SvPVutf8 (text_, textlen);
1059		1136
1060	pango_layout_set_text (self->pl, text, textlen);	1137	pango_layout_set_text (self->pl, text, textlen);
1061	}	1138	}
1062		1139
1063	void	1140	void
1064	set_markup (CFPlus::Layout self, SV *text_)	1141	set_markup (DC::Layout self, SV *text_)
1065	CODE:	1142	CODE:
1066	{	1143	{
1067	STRLEN textlen;	1144	STRLEN textlen;
1068	char *text = SvPVutf8 (text_, textlen);	1145	char *text = SvPVutf8 (text_, textlen);
1069		1146
1070	pango_layout_set_markup (self->pl, text, textlen);	1147	pango_layout_set_markup (self->pl, text, textlen);
1071	}	1148	}
1072		1149
1073	void	1150	void
1074	set_shapes (CFPlus::Layout self, ...)	1151	set_shapes (DC::Layout self, ...)
1075	CODE:	1152	CODE:
1076	{	1153	{
1077	PangoAttrList *attrs = 0;	1154	PangoAttrList *attrs = 0;
1078	const char *text = pango_layout_get_text (self->pl);	1155	const char *text = pango_layout_get_text (self->pl);
1079	const char *pos = text;	1156	const char *pos = text;
…		…
1114	if (attrs)	1191	if (attrs)
1115	pango_layout_set_attributes (self->pl, attrs);	1192	pango_layout_set_attributes (self->pl, attrs);
1116	}	1193	}
1117		1194
1118	void	1195	void
1119	get_shapes (CFPlus::Layout self)	1196	get_shapes (DC::Layout self)
1120	PPCODE:	1197	PPCODE:
1121	{	1198	{
1122	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1199	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1123		1200
1124	do	1201	do
1125	{	1202	{
1126	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1203	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1127		1204
1128	if (run && shape_attr_p (run))	1205	if (run && shape_attr_p (run))
1129	{	1206	{
1130	PangoRectangle extents;	1207	PangoRectangle extents;
1131	pango_layout_iter_get_run_extents (iter, 0, &extents);	1208	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1139		1216
1140	pango_layout_iter_free (iter);	1217	pango_layout_iter_free (iter);
1141	}	1218	}
1142		1219
1143	int	1220	int
1144	has_wrapped (CFPlus::Layout self)	1221	has_wrapped (DC::Layout self)
1145	CODE:	1222	CODE:
1146	{	1223	{
1147	int lines = 1;	1224	int lines = 1;
1148	const char *text = pango_layout_get_text (self->pl);	1225	const char *text = pango_layout_get_text (self->pl);
1149		1226
…		…
1154	}	1231	}
1155	OUTPUT:	1232	OUTPUT:
1156	RETVAL	1233	RETVAL
1157		1234
1158	SV *	1235	SV *
1159	get_text (CFPlus::Layout self)	1236	get_text (DC::Layout self)
1160	CODE:	1237	CODE:
1161	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1238	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1162	sv_utf8_decode (RETVAL);	1239	sv_utf8_decode (RETVAL);
1163	OUTPUT:	1240	OUTPUT:
1164	RETVAL	1241	RETVAL
1165		1242
1166	void	1243	void
1167	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.)
1168	CODE:	1245	CODE:
1169	self->r = r;	1246	self->r = r;
1170	self->g = g;	1247	self->g = g;
1171	self->b = b;	1248	self->b = b;
1172	self->a = a;	1249	self->a = a;
1173		1250
1174	void	1251	void
1175	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1252	set_font (DC::Layout self, DC::Font font = 0)
1176	CODE:	1253	CODE:
1177	if (self->font != font)	1254	if (self->font != font)
1178	{	1255	{
1179	self->font = font;	1256	self->font = font;
1180	layout_update_font (self);	1257	layout_update_font (self);
1181	}	1258	}
1182		1259
1183	void	1260	void
1184	set_height (CFPlus::Layout self, int base_height)	1261	set_height (DC::Layout self, int base_height)
1185	CODE:	1262	CODE:
1186	if (self->base_height != base_height)	1263	if (self->base_height != base_height)
1187	{	1264	{
1188	self->base_height = base_height;	1265	self->base_height = base_height;
1189	layout_update_font (self);	1266	layout_update_font (self);
1190	}	1267	}
1191		1268
1192	void	1269	void
1193	set_width (CFPlus::Layout self, int max_width = -1)	1270	set_width (DC::Layout self, int max_width = -1)
1194	CODE:	1271	CODE:
1195	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);
1196		1273
1197	void	1274	void
1198	set_indent (CFPlus::Layout self, int indent)	1275	set_indent (DC::Layout self, int indent)
1199	CODE:	1276	CODE:
1200	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1277	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1201		1278
1202	void	1279	void
1203	set_spacing (CFPlus::Layout self, int spacing)	1280	set_spacing (DC::Layout self, int spacing)
1204	CODE:	1281	CODE:
1205	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1282	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1206		1283
1207	void	1284	void
1208	set_ellipsise (CFPlus::Layout self, int ellipsise)	1285	set_ellipsise (DC::Layout self, int ellipsise)
1209	CODE:	1286	CODE:
1210	pango_layout_set_ellipsize (self->pl,	1287	pango_layout_set_ellipsize (self->pl,
1211	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1288	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1212	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1289	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1213	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1290	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1214	: PANGO_ELLIPSIZE_NONE	1291	: PANGO_ELLIPSIZE_NONE
1215	);	1292	);
1216		1293
1217	void	1294	void
1218	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1295	set_single_paragraph_mode (DC::Layout self, int spm)
1219	CODE:	1296	CODE:
1220	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1297	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1221		1298
1222	void	1299	void
1223	size (CFPlus::Layout self)	1300	size (DC::Layout self)
1224	PPCODE:	1301	PPCODE:
1225	{	1302	{
1226	int w, h;	1303	int w, h;
1227		1304
1228	layout_get_pixel_size (self, &w, &h);	1305	layout_get_pixel_size (self, &w, &h);
…		…
1231	PUSHs (sv_2mortal (newSViv (w)));	1308	PUSHs (sv_2mortal (newSViv (w)));
1232	PUSHs (sv_2mortal (newSViv (h)));	1309	PUSHs (sv_2mortal (newSViv (h)));
1233	}	1310	}
1234		1311
1235	int	1312	int
1236	descent (CFPlus::Layout self)	1313	descent (DC::Layout self)
1237	CODE:	1314	CODE:
1238	{	1315	{
1239	PangoRectangle rect;	1316	PangoRectangle rect;
1240	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1317	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1241	pango_layout_line_get_pixel_extents (line, 0, &rect);	1318	pango_layout_line_get_pixel_extents (line, 0, &rect);
1242	RETVAL = PANGO_DESCENT (rect);	1319	RETVAL = PANGO_DESCENT (rect);
1243	}	1320	}
1244	OUTPUT:	1321	OUTPUT:
1245	RETVAL	1322	RETVAL
1246		1323
1247	int	1324	int
1248	xy_to_index (CFPlus::Layout self, int x, int y)	1325	xy_to_index (DC::Layout self, int x, int y)
1249	CODE:	1326	CODE:
1250	{	1327	{
1251	int index, trailing;	1328	int index, trailing;
1252	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);
1253	RETVAL = index + trailing;	1330	RETVAL = index + trailing;
1254	}	1331	}
1255	OUTPUT:	1332	OUTPUT:
1256	RETVAL	1333	RETVAL
1257		1334
1258	void	1335	void
1259	cursor_pos (CFPlus::Layout self, int index)	1336	cursor_pos (DC::Layout self, int index)
1260	PPCODE:	1337	PPCODE:
1261	{	1338	{
1262	PangoRectangle strong_pos;	1339	PangoRectangle pos;
1263	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1340	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1264		1341
1265	EXTEND (SP, 3);	1342	EXTEND (SP, 3);
1266	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1343	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1344	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1268	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1345	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1269	}	1346	}
1270		1347
1271	void	1348	void
1272	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)
1273	PPCODE:	1350	PPCODE:
1274	{	1351	{
1275	int line, x;	1352	int line, x;
1276		1353
1277	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)
1278	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1356	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1279		1357	--line;
		1358	#endif
1280	EXTEND (SP, 2);	1359	EXTEND (SP, 2);
1281	PUSHs (sv_2mortal (newSViv (line - 1)));	1360	PUSHs (sv_2mortal (newSViv (line)));
1282	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1361	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1283	}	1362	}
1284		1363
1285	void	1364	void
1286	line_x_to_index (CFPlus::Layout self, int line, int x)	1365	line_x_to_index (DC::Layout self, int line, int x)
1287	PPCODE:	1366	PPCODE:
1288	{	1367	{
1289	PangoLayoutLine *lp;	1368	PangoLayoutLine *lp;
1290	int index, trailing;	1369	int index, trailing;
1291		1370
1292	if (line < 0)	1371	if (line < 0)
1293	XSRETURN_EMPTY;	1372	XSRETURN_EMPTY;
1294		1373
1295	if (!(lp = pango_layout_get_line (self->pl, line)))	1374	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1296	XSRETURN_EMPTY; /* do better */	1375	XSRETURN_EMPTY; /* do better */
1297		1376
1298	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);
1299		1378
1300	EXTEND (SP, 2);	1379	EXTEND (SP, 2);
…		…
1306	PUSHs (sv_2mortal (newSViv (trailing)));	1385	PUSHs (sv_2mortal (newSViv (trailing)));
1307	}	1386	}
1308	}	1387	}
1309		1388
1310	void	1389	void
1311	render (CFPlus::Layout self, float x, float y, int flags = 0)	1390	render (DC::Layout self, float x, float y, int flags = 0)
1312	PPCODE:	1391	CODE:
		1392	rc_clear (self->rc);
1313	pango_opengl_render_layout_subpixel (	1393	pango_opengl_render_layout_subpixel (
1314	self->pl,	1394	self->pl,
		1395	self->rc,
1315	x * PANGO_SCALE, y * PANGO_SCALE,	1396	x * PANGO_SCALE, y * PANGO_SCALE,
1316	self->r, self->g, self->b, self->a,	1397	self->r, self->g, self->b, self->a,
1317	flags	1398	flags
1318	);	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);
1319		1403
1320	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
1321		1424
1322	PROTOTYPES: ENABLE	1425	PROTOTYPES: ENABLE
1323
1324	int minpot (int n)
1325		1426
1326	void	1427	void
1327	pad (SV *data_, int ow, int oh, int nw, int nh)	1428	pad (SV *data_, int ow, int oh, int nw, int nh)
1328	CODE:	1429	CODE:
1329	{	1430	{
…		…
1406	RETVAL = width > 0;	1507	RETVAL = width > 0;
1407	}	1508	}
1408	OUTPUT:	1509	OUTPUT:
1409	RETVAL	1510	RETVAL
1410		1511
1411	MODULE = CFPlus PACKAGE = CFPlus::Map	1512	MODULE = Deliantra::Client PACKAGE = DC::Map
1412		1513
1413	PROTOTYPES: DISABLE	1514	PROTOTYPES: DISABLE
1414		1515
1415	CFPlus::Map	1516	DC::Map
1416	new (SV *class)	1517	new (SV *class)
1417	CODE:	1518	CODE:
1418	New (0, RETVAL, 1, struct map);	1519	New (0, RETVAL, 1, struct map);
1419	RETVAL->x = 0;	1520	RETVAL->x = 0;
1420	RETVAL->y = 0;	1521	RETVAL->y = 0;
…		…
1428	RETVAL->row = 0;	1529	RETVAL->row = 0;
1429	OUTPUT:	1530	OUTPUT:
1430	RETVAL	1531	RETVAL
1431		1532
1432	void	1533	void
1433	DESTROY (CFPlus::Map self)	1534	DESTROY (DC::Map self)
1434	CODE:	1535	CODE:
1435	{	1536	{
1436	map_clear (self);	1537	map_clear (self);
1437	Safefree (self->face2tile);	1538	Safefree (self->face2tile);
1438	Safefree (self->tex);	1539	Safefree (self->tex);
1439	Safefree (self);	1540	Safefree (self);
1440	}	1541	}
1441		1542
1442	void	1543	void
1443	resize (CFPlus::Map self, int map_width, int map_height)	1544	resize (DC::Map self, int map_width, int map_height)
1444	CODE:	1545	CODE:
1445	self->w = map_width;	1546	self->w = map_width;
1446	self->h = map_height;	1547	self->h = map_height;
1447		1548
1448	void	1549	void
1449	clear (CFPlus::Map self)	1550	clear (DC::Map self)
1450	CODE:	1551	CODE:
1451	map_clear (self);	1552	map_clear (self);
1452		1553
1453	void	1554	void
1454	set_tileid (CFPlus::Map self, int face, int tile)	1555	set_tileid (DC::Map self, int face, int tile)
1455	CODE:	1556	CODE:
1456	{	1557	{
1457	need_facenum (self, face); self->face2tile [face] = tile;	1558	need_facenum (self, face); self->face2tile [face] = tile;
1458	need_texid (self, tile);	1559	need_texid (self, tile);
1459	}	1560	}
1460		1561
1461	void	1562	void
1462	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1563	set_smooth (DC::Map self, int face, int smooth, int level)
1463	CODE:	1564	CODE:
1464	{	1565	{
1465	tileid texid;	1566	tileid texid;
1466	maptex *tex;	1567	maptex *tex;
1467		1568
…		…
1480	tex->smoothtile = self->face2tile [smooth];	1581	tex->smoothtile = self->face2tile [smooth];
1481	tex->smoothlevel = level;	1582	tex->smoothlevel = level;
1482	}	1583	}
1483		1584
1484	void	1585	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)	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)
1486	CODE:	1587	CODE:
1487	{	1588	{
1488	need_texid (self, texid);	1589	need_texid (self, texid);
1489		1590
1490	{	1591	{
…		…
1510	// from transparent color bleeding and ugly wrapping effects.	1611	// from transparent color bleeding and ugly wrapping effects.
1511	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1612	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1512	}	1613	}
1513		1614
1514	int	1615	int
1515	ox (CFPlus::Map self)	1616	ox (DC::Map self)
1516	ALIAS:	1617	ALIAS:
1517	oy = 1	1618	oy = 1
1518	x = 2	1619	x = 2
1519	y = 3	1620	y = 3
1520	w = 4	1621	w = 4
…		…
1531	}	1632	}
1532	OUTPUT:	1633	OUTPUT:
1533	RETVAL	1634	RETVAL
1534		1635
1535	void	1636	void
1536	scroll (CFPlus::Map self, int dx, int dy)	1637	scroll (DC::Map self, int dx, int dy)
1537	CODE:	1638	CODE:
1538	{	1639	{
1539	if (dx > 0)	1640	if (dx > 0)
1540	map_blank (self, self->x, self->y, dx, self->h);	1641	map_blank (self, self->x, self->y, dx, self->h);
1541	else if (dx < 0)	1642	else if (dx < 0)
…		…
1557	self->y += MAP_EXTEND_Y;	1658	self->y += MAP_EXTEND_Y;
1558	}	1659	}
1559	}	1660	}
1560		1661
1561	SV *	1662	SV *
1562	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1663	map1a_update (DC::Map self, SV *data_, int extmap)
1563	CODE:	1664	CODE:
1564	{	1665	{
1565	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1666	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1566	uint8_t *data_end = (uint8_t *)SvEND (data_);	1667	uint8_t *data_end = (uint8_t *)SvEND (data_);
1567	mapcell *cell;	1668	mapcell *cell;
…		…
1595	uint8_t ext, cmd;	1696	uint8_t ext, cmd;
1596		1697
1597	do	1698	do
1598	{	1699	{
1599	ext = *data++;	1700	ext = *data++;
1600	cmd = ext & 0x3f;	1701	cmd = ext & 0x7f;
1601		1702
1602	if (cmd < 4)	1703	if (cmd < 4)
1603	cell->darkness = 255 - ext * 64 + 1;	1704	cell->darkness = 255 - ext * 64 + 1;
1604	else if (cmd == 5) // health	1705	else if (cmd == 5) // health
1605	{	1706	{
…		…
1608	}	1709	}
1609	else if (cmd == 6) // monster width	1710	else if (cmd == 6) // monster width
1610	cell->stat_width = *data++ + 1;	1711	cell->stat_width = *data++ + 1;
1611	else if (cmd == 0x47)	1712	else if (cmd == 0x47)
1612	{	1713	{
1613	if (*data == 4)	1714	if (*data == 1) cell->player = data [1];
1614	; // 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);
1615		1718
1616	data += *data + 1;	1719	data += *data + 1;
1617	}	1720	}
1618	else if (cmd == 8) // cell flags	1721	else if (cmd == 8) // cell flags
1619	cell->flags = *data++;	1722	cell->flags = *data++;
…		…
1656	}	1759	}
1657	OUTPUT:	1760	OUTPUT:
1658	RETVAL	1761	RETVAL
1659		1762
1660	SV *	1763	SV *
1661	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)
1662	CODE:	1765	CODE:
1663	{	1766	{
1664	int x1, x;	1767	int x1, x;
1665	int y1, y;	1768	int y1, y;
1666	int z;	1769	int z;
…		…
1711	}	1814	}
1712	OUTPUT:	1815	OUTPUT:
1713	RETVAL	1816	RETVAL
1714		1817
1715	void	1818	void
1716	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)
1717	CODE:	1820	CODE:
1718	{	1821	{
1719	int x, y, z;	1822	int x, y, z;
1720		1823
1721	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1824	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1722	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
1723	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)
1724	smooth_key skey;	1827	smooth_key skey;
		1828	int pl_x, pl_y;
		1829	maptex pl_tex;
		1830
		1831	pl_tex.name = 0;
1725		1832
1726	rc_t *rc = rc_alloc ();	1833	rc_t *rc = rc_alloc ();
1727	rc_key_t key;	1834	rc_key_t key;
1728	rc_array_t *arr;	1835	rc_array_t *arr;
1729		1836
…		…
1788	tileid tile = cell->tile [z];	1895	tileid tile = cell->tile [z];
1789		1896
1790	if (tile)	1897	if (tile)
1791	{	1898	{
1792	maptex tex = self->tex [tile];	1899	maptex tex = self->tex [tile];
1793	int px, py;	1900	int px = (x + 1) * T - tex.w;
		1901	int py = (y + 1) * T - tex.h;
1794		1902
1795	// suppressing texture state switches here
1796	// is only moderately effective, but worth the extra effort
1797	if (key.texname != tex.name)	1903	if (key.texname != tex.name)
1798	{	1904	{
1799	if (!tex.name)	1905	if (!tex.name)
1800	tex = self->tex [2]; /* missing, replace by noface */	1906	tex = self->tex [2]; /* missing, replace by noface */
1801		1907
1802	key.texname = tex.name;	1908	key.texname = tex.name;
1803	arr = rc_array (rc, &key);	1909	arr = rc_array (rc, &key);
1804	}	1910	}
1805		1911
1806	px = (x + 1) * T - tex.w;	1912	if (expect_false (cell->player == player) && expect_false (z == 2))
1807	py = (y + 1) * T - tex.h;	1913	{
		1914	pl_x = px;
		1915	pl_y = py;
		1916	pl_tex = tex;
		1917	continue;
		1918	}
1808		1919
1809	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	1920	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1810	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	1921	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);	1922	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);	1923	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1813		1924
1814	if (cell->flags && z == 2)	1925	if (expect_false (cell->flags) && expect_false (z == 2))
1815	{	1926	{
1816	// overlays such as the speech bubble, probably more to come	1927	// overlays such as the speech bubble, probably more to come
1817	if (cell->flags & 1)	1928	if (cell->flags & 1)
1818	{	1929	{
1819	maptex tex = self->tex [1];	1930	maptex tex = self->tex [1];
…		…
1876	}	1987	}
1877	}	1988	}
1878	}	1989	}
1879	}	1990	}
1880		1991
		1992	rc_draw (rc);
		1993	rc_clear (rc);
		1994
1881	// go through all smoothlevels, lowest to highest, then draw.	1995	// go through all smoothlevels, lowest to highest, then draw.
1882	// this is basically counting sort	1996	// this is basically counting sort
1883	{	1997	{
1884	int w, b;	1998	int w, b;
1885		1999
		2000	glEnable (GL_TEXTURE_2D);
		2001	glBegin (GL_QUADS);
1886	for (w = 0; w < 256 / 32; ++w)	2002	for (w = 0; w < 256 / 32; ++w)
1887	{	2003	{
1888	uint32_t smask = smooth_level [w];	2004	uint32_t smask = smooth_level [w];
1889	if (smask)	2005	if (smask)
1890	for (b = 0; b < 32; ++b)	2006	for (b = 0; b < 32; ++b)
…		…
1915	{	2031	{
1916	// this time avoiding texture state changes	2032	// this time avoiding texture state changes
1917	// save gobs of state changes.	2033	// save gobs of state changes.
1918	if (key.texname != tex.name)	2034	if (key.texname != tex.name)
1919	{	2035	{
		2036	glEnd ();
1920	key.texname = tex.name;	2037	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1921	arr = rc_array (rc, &key);	2038	glBegin (GL_QUADS);
1922	}	2039	}
1923		2040
1924	if (border)	2041	if (border)
1925	{	2042	{
1926	float ox = border * dx;	2043	float ox = border * dx;
1927		2044
1928	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);	2045	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1929	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);	2046	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1930	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);	2047	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1931	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);	2048	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1932	}	2049	}
1933		2050
1934	if (corner)	2051	if (corner)
1935	{	2052	{
1936	float ox = corner * dx;	2053	float ox = corner * dx;
1937		2054
1938	rc_t2f_v3f (arr, ox , dy , px , py , 0);	2055	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1939	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);	2056	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1940	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);	2057	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1941	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);	2058	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
1942	}	2059	}
1943	}	2060	}
1944	}	2061	}
1945	}	2062	}
1946	}	2063	}
1947	}	2064	}
		2065
		2066	glEnd ();
		2067	glDisable (GL_TEXTURE_2D);
		2068	key.texname = -1;
1948	}	2069	}
1949		2070
1950	hv_clear (smooth);	2071	hv_clear (smooth);
		2072	}
		2073
		2074	if (pl_tex.name)
		2075	{
		2076	maptex tex = pl_tex;
		2077	int px = pl_x + pdx;
		2078	int py = pl_y + pdy;
		2079
		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
1951	rc_draw (rc);	2088	rc_draw (rc);
1952	rc_clear (rc);
1953	}	2089	}
1954		2090
1955	glDisable (GL_BLEND);	2091	glDisable (GL_BLEND);
1956	rc_free (rc);	2092	rc_free (rc);
1957		2093
…		…
1986	}	2122	}
1987	}	2123	}
1988	}	2124	}
1989		2125
1990	void	2126	void
1991	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)
1992	CODE:	2128	CODE:
1993	{	2129	{
1994	static float color[16][3] = {	2130	static float color[16][3] = {
1995	{ 0.00F, 0.00F, 0.00F },	2131	{ 0.00F, 0.00F, 0.00F },
1996	{ 1.00F, 1.00F, 1.00F },	2132	{ 1.00F, 1.00F, 1.00F },
…		…
2046	glDisable (GL_BLEND);	2182	glDisable (GL_BLEND);
2047	glDisable (GL_TEXTURE_2D);	2183	glDisable (GL_TEXTURE_2D);
2048	}	2184	}
2049		2185
2050	void	2186	void
2051	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)
2052	PPCODE:	2188	PPCODE:
2053	{	2189	{
2054	int x, y;	2190	int x, y;
2055	int sw1 = sw + 2;	2191	int sw1 = sw + 2;
2056	int sh1 = sh + 2;	2192	int sh1 = sh + 2;
…		…
2127	PUSHs (sv_2mortal (newSViv (sh3)));	2263	PUSHs (sv_2mortal (newSViv (sh3)));
2128	PUSHs (darkness3_sv);	2264	PUSHs (darkness3_sv);
2129	}	2265	}
2130		2266
2131	SV *	2267	SV *
2132	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)
2133	CODE:	2269	CODE:
2134	{	2270	{
2135	int x, y, x1, y1;	2271	int x, y, x1, y1;
2136	SV *data_sv = newSV (w * h * 7 + 5);	2272	SV *data_sv = newSV (w * h * 7 + 5);
2137	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2273	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2194	else	2330	else
2195	*data++ = 0;	2331	*data++ = 0;
2196	}	2332	}
2197	}	2333	}
2198		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	{
2199	SvPOK_only (data_sv);	2338	SvPOK_only (data_sv);
2200	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2339	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2340	}
		2341
2201	RETVAL = data_sv;	2342	RETVAL = data_sv;
2202	}	2343	}
2203	OUTPUT:	2344	OUTPUT:
2204	RETVAL	2345	RETVAL
2205		2346
2206	void	2347	void
2207	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)
2208	PPCODE:	2349	PPCODE:
2209	{	2350	{
2210	int x, y, z;	2351	int x, y, z;
2211	int w, h;	2352	int w, h;
2212	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;
2213		2364
2214	if (*data++ != 0)	2365	if (*data++ != 0)
2215	return; /* version mismatch */	2366	XSRETURN_EMPTY; /* version mismatch */
2216		2367
2217	w = *data++ << 8; w |= *data++;	2368	w = *data++ << 8; w |= *data++;
2218	h = *data++ << 8; h |= *data++;	2369	h = *data++ << 8; h |= *data++;
2219		2370
2220	// 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
…		…
2232	{	2383	{
2233	maprow *row = map_get_row (self, y);	2384	maprow *row = map_get_row (self, y);
2234		2385
2235	for (x = x0; x < x1; x++)	2386	for (x = x0; x < x1; x++)
2236	{	2387	{
		2388	uint8_t flags;
		2389
		2390	if (data + 7 >= end)
		2391	XSRETURN_EMPTY;
		2392
2237	uint8_t flags = *data++;	2393	flags = *data++;
2238		2394
2239	if (flags)	2395	if (flags)
2240	{	2396	{
2241	mapcell *cell = row_get_cell (row, x);	2397	mapcell *cell = row_get_cell (row, x);
2242	tileid tile[3] = { 0, 0, 0 };	2398	tileid tile[3] = { 0, 0, 0 };
…		…
2245	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2401	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2246	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2402	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2247		2403
2248	if (cell->darkness == 0)	2404	if (cell->darkness == 0)
2249	{	2405	{
2250	cell->darkness = 0;	2406	/*cell->darkness = 0;*/
		2407	EXTEND (SP, 3);
2251		2408
2252	for (z = 0; z <= 2; z++)	2409	for (z = 0; z <= 2; z++)
2253	{	2410	{
2254	tileid t = tile [z];	2411	tileid t = tile [z];
2255		2412
2256	if (t >= self->texs || (t && !self->tex [t].name))	2413	if (t >= self->texs || (t && !self->tex [t].name))
2257	{	2414	{
2258	XPUSHs (sv_2mortal (newSViv (t)));	2415	PUSHs (sv_2mortal (newSViv (t)));
2259	need_texid (self, t);	2416	need_texid (self, t);
2260	}	2417	}
2261		2418
2262	cell->tile [z] = t;	2419	cell->tile [z] = t;
2263	}	2420	}
…		…
2265	}	2422	}
2266	}	2423	}
2267	}	2424	}
2268	}	2425	}
2269		2426
2270	MODULE = CFPlus PACKAGE = CFPlus::RW	2427	MODULE = Deliantra::Client PACKAGE = DC::RW
2271		2428
2272	CFPlus::RW	2429	DC::RW
2273	new (SV *class, SV *data_sv)	2430	new (SV *class, SV *data_sv)
2274	CODE:	2431	CODE:
2275	{	2432	{
2276	STRLEN datalen;	2433	STRLEN datalen;
2277	char *data = SvPVbyte (data_sv, datalen);	2434	char *data = SvPVbyte (data_sv, datalen);
…		…
2279	RETVAL = SDL_RWFromConstMem (data, datalen);	2436	RETVAL = SDL_RWFromConstMem (data, datalen);
2280	}	2437	}
2281	OUTPUT:	2438	OUTPUT:
2282	RETVAL	2439	RETVAL
2283		2440
2284	CFPlus::RW	2441	DC::RW
2285	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")
2286	CODE:	2443	CODE:
2287	RETVAL = SDL_RWFromFile (path, mode);	2444	RETVAL = SDL_RWFromFile (path, mode);
2288	OUTPUT:	2445	OUTPUT:
2289	RETVAL	2446	RETVAL
2290		2447
2291	# fails on win32:	2448	# fails on win32:
2292	# CFPlus.xs(2268) : error C2059: syntax error : '('	2449	# dc.xs(2268) : error C2059: syntax error : '('
2293	#void	2450	#void
2294	#close (CFPlus::RW self)	2451	#close (DC::RW self)
2295	# CODE:	2452	# CODE:
2296	# (self->(close)) (self);	2453	# (self->(close)) (self);
2297		2454
2298	MODULE = CFPlus PACKAGE = CFPlus::Channel	2455	MODULE = Deliantra::Client PACKAGE = DC::Channel
2299		2456
2300	PROTOTYPES: DISABLE	2457	PROTOTYPES: DISABLE
2301		2458
2302	CFPlus::Channel	2459	DC::Channel
2303	find ()	2460	find ()
2304	CODE:	2461	CODE:
2305	{	2462	{
2306	RETVAL = Mix_GroupAvailable (-1);	2463	RETVAL = Mix_GroupAvailable (-1);
2307		2464
…		…
2320	}	2477	}
2321	OUTPUT:	2478	OUTPUT:
2322	RETVAL	2479	RETVAL
2323		2480
2324	void	2481	void
2325	halt (CFPlus::Channel self)	2482	halt (DC::Channel self)
2326	CODE:	2483	CODE:
2327	Mix_HaltChannel (self);	2484	Mix_HaltChannel (self);
2328		2485
2329	void	2486	void
2330	expire (CFPlus::Channel self, int ticks = -1)	2487	expire (DC::Channel self, int ticks = -1)
2331	CODE:	2488	CODE:
2332	Mix_ExpireChannel (self, ticks);	2489	Mix_ExpireChannel (self, ticks);
2333		2490
2334	void	2491	void
2335	fade_out (CFPlus::Channel self, int ticks = -1)	2492	fade_out (DC::Channel self, int ticks = -1)
2336	CODE:	2493	CODE:
2337	Mix_FadeOutChannel (self, ticks);	2494	Mix_FadeOutChannel (self, ticks);
2338		2495
2339	int	2496	int
2340	volume (CFPlus::Channel self, int volume)	2497	volume (DC::Channel self, int volume)
2341	CODE:	2498	CODE:
2342	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2499	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2343	OUTPUT:	2500	OUTPUT:
2344	RETVAL	2501	RETVAL
2345		2502
2346	void	2503	void
2347	unregister_all_effects (CFPlus::Channel self)	2504	unregister_all_effects (DC::Channel self)
2348	CODE:	2505	CODE:
2349	Mix_UnregisterAllEffects (self);	2506	Mix_UnregisterAllEffects (self);
2350		2507
2351	void	2508	void
2352	set_panning (CFPlus::Channel self, int left, int right)	2509	set_panning (DC::Channel self, int left, int right)
2353	CODE:	2510	CODE:
2354	left = CLAMP (left , 0, 255);	2511	left = CLAMP (left , 0, 255);
2355	right = CLAMP (right, 0, 255);	2512	right = CLAMP (right, 0, 255);
2356	Mix_SetPanning (self, left, right);	2513	Mix_SetPanning (self, left, right);
2357		2514
2358	void	2515	void
2359	set_distance (CFPlus::Channel self, int distance)	2516	set_distance (DC::Channel self, int distance)
2360	CODE:	2517	CODE:
2361	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2518	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2362		2519
2363	void	2520	void
2364	set_position (CFPlus::Channel self, int angle, int distance)	2521	set_position (DC::Channel self, int angle, int distance)
2365	CODE:	2522	CODE:
2366		2523
2367	void	2524	void
2368	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2525	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2369	CODE:	2526	CODE:
2370	{	2527	{
2371	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2528	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);	2529	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2373	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2530	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2374	}	2531	}
2375		2532
2376	void	2533	void
2377	set_reverse_stereo (CFPlus::Channel self, int flip)	2534	set_reverse_stereo (DC::Channel self, int flip)
2378	CODE:	2535	CODE:
2379	Mix_SetReverseStereo (self, flip);	2536	Mix_SetReverseStereo (self, flip);
2380		2537
2381	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2538	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2382		2539
2383	PROTOTYPES: DISABLE	2540	PROTOTYPES: DISABLE
2384		2541
2385	CFPlus::MixChunk	2542	DC::MixChunk
2386	new (SV *class, CFPlus::RW rwops)	2543	new (SV *class, DC::RW rwops)
2387	CODE:	2544	CODE:
2388	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2545	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2389	OUTPUT:	2546	OUTPUT:
2390	RETVAL	2547	RETVAL
2391		2548
2392	void	2549	void
2393	DESTROY (CFPlus::MixChunk self)	2550	DESTROY (DC::MixChunk self)
2394	CODE:	2551	CODE:
2395	Mix_FreeChunk (self);	2552	Mix_FreeChunk (self);
2396		2553
2397	int	2554	int
2398	volume (CFPlus::MixChunk self, int volume = -1)	2555	volume (DC::MixChunk self, int volume = -1)
2399	CODE:	2556	CODE:
2400	if (items > 1)	2557	if (items > 1)
2401	volume = CLAMP (volume, 0, 128);	2558	volume = CLAMP (volume, 0, 128);
2402	RETVAL = Mix_VolumeChunk (self, volume);	2559	RETVAL = Mix_VolumeChunk (self, volume);
2403	OUTPUT:	2560	OUTPUT:
2404	RETVAL	2561	RETVAL
2405		2562
2406	CFPlus::Channel	2563	DC::Channel
2407	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2564	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2408	CODE:	2565	CODE:
2409	{	2566	{
2410	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2567	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2411		2568
2412	if (RETVAL < 0)	2569	if (RETVAL < 0)
…		…
2419	}	2576	}
2420	}	2577	}
2421	OUTPUT:	2578	OUTPUT:
2422	RETVAL	2579	RETVAL
2423		2580
2424	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2581	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2425		2582
2426	int	2583	int
2427	volume (int volume = -1)	2584	volume (int volume = -1)
2428	PROTOTYPE: ;$	2585	PROTOTYPE: ;$
2429	CODE:	2586	CODE:
…		…
2441	void	2598	void
2442	halt ()	2599	halt ()
2443	CODE:	2600	CODE:
2444	Mix_HaltMusic ();	2601	Mix_HaltMusic ();
2445		2602
2446	CFPlus::MixMusic	2603	DC::MixMusic
2447	new (SV *class, CFPlus::RW rwops)	2604	new (SV *class, DC::RW rwops)
2448	CODE:	2605	CODE:
2449	RETVAL = Mix_LoadMUS_RW (rwops);	2606	RETVAL = Mix_LoadMUS_RW (rwops);
2450	OUTPUT:	2607	OUTPUT:
2451	RETVAL	2608	RETVAL
2452		2609
2453	void	2610	void
2454	DESTROY (CFPlus::MixMusic self)	2611	DESTROY (DC::MixMusic self)
2455	CODE:	2612	CODE:
2456	Mix_FreeMusic (self);	2613	Mix_FreeMusic (self);
2457		2614
2458	int	2615	int
2459	play (CFPlus::MixMusic self, int loops = -1)	2616	play (DC::MixMusic self, int loops = -1)
2460	CODE:	2617	CODE:
2461	RETVAL = Mix_PlayMusic (self, loops);	2618	RETVAL = Mix_PlayMusic (self, loops);
2462	OUTPUT:	2619	OUTPUT:
2463	RETVAL	2620	RETVAL
2464		2621
2465	void	2622	void
2466	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)
2467	CODE:	2624	CODE:
2468	Mix_FadeInMusicPos (self, loops, ms, position);	2625	Mix_FadeInMusicPos (self, loops, ms, position);
2469		2626
2470	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2627	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2471		2628
2472	PROTOTYPES: ENABLE	2629	PROTOTYPES: ENABLE
2473		2630
2474	BOOT:	2631	BOOT:
2475	{	2632	{
2476	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2633	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2477	static const struct {	2634	static const struct {
2478	const char *name;	2635	const char *name;
2479	IV iv;	2636	IV iv;
2480	} *civ, const_iv[] = {	2637	} *civ, const_iv[] = {
2481	# define const_iv(name) { # name, (IV)name }	2638	# define const_iv(name) { # name, (IV)name }
…		…
2516	const_iv (GL_INTENSITY),	2673	const_iv (GL_INTENSITY),
2517	const_iv (GL_LUMINANCE),	2674	const_iv (GL_LUMINANCE),
2518	const_iv (GL_LUMINANCE_ALPHA),	2675	const_iv (GL_LUMINANCE_ALPHA),
2519	const_iv (GL_FLOAT),	2676	const_iv (GL_FLOAT),
2520	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),
2521	const_iv (GL_COMPILE),	2684	const_iv (GL_COMPILE),
2522	const_iv (GL_PROXY_TEXTURE_1D),	2685	const_iv (GL_PROXY_TEXTURE_1D),
2523	const_iv (GL_PROXY_TEXTURE_2D),	2686	const_iv (GL_PROXY_TEXTURE_2D),
2524	const_iv (GL_TEXTURE_1D),	2687	const_iv (GL_TEXTURE_1D),
2525	const_iv (GL_TEXTURE_2D),	2688	const_iv (GL_TEXTURE_2D),
…		…
2564	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2727	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2565	const_iv (GL_POINT_SMOOTH_HINT),	2728	const_iv (GL_POINT_SMOOTH_HINT),
2566	const_iv (GL_LINE_SMOOTH_HINT),	2729	const_iv (GL_LINE_SMOOTH_HINT),
2567	const_iv (GL_POLYGON_SMOOTH_HINT),	2730	const_iv (GL_POLYGON_SMOOTH_HINT),
2568	const_iv (GL_GENERATE_MIPMAP_HINT),	2731	const_iv (GL_GENERATE_MIPMAP_HINT),
		2732	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2569	const_iv (GL_FASTEST),	2733	const_iv (GL_FASTEST),
2570	const_iv (GL_DONT_CARE),	2734	const_iv (GL_DONT_CARE),
2571	const_iv (GL_NICEST),	2735	const_iv (GL_NICEST),
2572	const_iv (GL_V2F),	2736	const_iv (GL_V2F),
2573	const_iv (GL_V3F),	2737	const_iv (GL_V3F),
…		…
2581		2745
2582	texture_av = newAV ();	2746	texture_av = newAV ();
2583	AvREAL_off (texture_av);	2747	AvREAL_off (texture_av);
2584	}	2748	}
2585		2749
		2750	void
		2751	disable_GL_EXT_blend_func_separate ()
		2752	CODE:
		2753	gl.BlendFuncSeparate = 0;
		2754	gl.BlendFuncSeparateEXT = 0;
		2755
2586	char *	2756	char *
2587	gl_vendor ()	2757	gl_vendor ()
2588	CODE:	2758	CODE:
2589	RETVAL = (char *)glGetString (GL_VENDOR);	2759	RETVAL = (char *)glGetString (GL_VENDOR);
2590	OUTPUT:	2760	OUTPUT:
…		…
2711		2881
2712	void glRect (float x1, float y1, float x2, float y2)	2882	void glRect (float x1, float y1, float x2, float y2)
2713	CODE:	2883	CODE:
2714	glRectf (x1, y1, x2, y2);	2884	glRectf (x1, y1, x2, y2);
2715		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
2716	PROTOTYPES: ENABLE	2895	PROTOTYPES: ENABLE
2717		2896
2718	void glBegin (int mode)	2897	void glBegin (int mode)
2719		2898
2720	void glEnd ()	2899	void glEnd ()
…		…
2752	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)
2753	CODE:	2932	CODE:
2754	if (gl.SeparableFilter2D)	2933	if (gl.SeparableFilter2D)
2755	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2934	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2756		2935
2757	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)
2758		2937
2759	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)
2760		2939
2761	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)
2762		2941
…		…
2788		2967
2789	void glEndList ()	2968	void glEndList ()
2790		2969
2791	void glCallList (int list)	2970	void glCallList (int list)
2792		2971
2793	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2972	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2794		2973
2795	PROTOTYPES: DISABLE	2974	PROTOTYPES: DISABLE
2796		2975
2797	void	2976	void
2798	find_widget (SV *self, NV x, NV y)	2977	find_widget (SV *self, NV x, NV y)
…		…
2802	XPUSHs (self);	2981	XPUSHs (self);
2803	}	2982	}
2804		2983
2805	BOOT:	2984	BOOT:
2806	{	2985	{
2807	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	2986	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2808		2987
2809	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);
2810	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);
2811	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);
2812	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);
2813	}	2992	}
2814		2993
2815	void	2994	void
2816	draw (SV *self)	2995	draw (SV *self)
2817	CODE:	2996	CODE:
…		…
2821	NV x, y, w, h;	3000	NV x, y, w, h;
2822	SV *draw_x_sv = GvSV (draw_x_gv);	3001	SV *draw_x_sv = GvSV (draw_x_gv);
2823	SV *draw_y_sv = GvSV (draw_y_gv);	3002	SV *draw_y_sv = GvSV (draw_y_gv);
2824	SV *draw_w_sv = GvSV (draw_w_gv);	3003	SV *draw_w_sv = GvSV (draw_w_gv);
2825	SV *draw_h_sv = GvSV (draw_h_gv);	3004	SV *draw_h_sv = GvSV (draw_h_gv);
2826	SV *hover;
2827	double draw_x, draw_y, draw_w, draw_h;	3005	double draw_x, draw_y;
2828		3006
2829	if (!SvROK (self))	3007	if (!SvROK (self))
2830	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3008	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2831		3009
2832	hv = (HV *)SvRV (self);	3010	hv = (HV *)SvRV (self);
2833		3011
2834	if (SvTYPE (hv) != SVt_PVHV)	3012	if (SvTYPE (hv) != SVt_PVHV)
2835	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3013	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2836		3014
2837	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.;
2838	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.;
2839		3017
2840	if (!h || !w)	3018	if (!h || !w)
…		…
2860	{	3038	{
2861	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3039	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2862		3040
2863	if (svp && SvTRUE (*svp))	3041	if (svp && SvTRUE (*svp))
2864	{	3042	{
2865	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);
2866	glEnable (GL_BLEND);	3044	glEnable (GL_BLEND);
2867	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3045	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2868	glBegin (GL_QUADS);	3046	glBegin (GL_QUADS);
2869	glVertex2f (0, 0);	3047	glVertex2f (0, 0);
2870	glVertex2f (w, 0);	3048	glVertex2f (w, 0);
…		…
2873	glEnd ();	3051	glEnd ();
2874	glDisable (GL_BLEND);	3052	glDisable (GL_BLEND);
2875	}	3053	}
2876	}	3054	}
2877	#if 0	3055	#if 0
2878	if ($ENV{CFPLUS_DEBUG} & 1) {	3056	// draw borders, for debugging
2879	glPushMatrix;	3057	glPushMatrix ();
2880	glColor 1, 1, 0, 1;	3058	glColor4f (1., 1., 0., 1.);
2881	glTranslate 0.375, 0.375;	3059	glTranslatef (.5, .5, 0.);
2882	glBegin GL_LINE_LOOP;	3060	glBegin (GL_LINE_LOOP);
2883	glVertex 0 , 0;	3061	glVertex2f (0 , 0);
2884	glVertex $self->{w} - 1, 0;	3062	glVertex2f (w - 1, 0);
2885	glVertex $self->{w} - 1, $self->{h} - 1;	3063	glVertex2f (w - 1, h - 1);
2886	glVertex 0 , $self->{h} - 1;	3064	glVertex2f (0 , h - 1);
2887	glEnd;	3065	glEnd ();
2888	glPopMatrix;	3066	glPopMatrix ();
2889	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2890	}
2891	#endif	3067	#endif
2892	PUSHMARK (SP);	3068	PUSHMARK (SP);
2893	XPUSHs (self);	3069	XPUSHs (self);
2894	PUTBACK;	3070	PUTBACK;
2895	call_method ("_draw", G_VOID | G_DISCARD);	3071	call_method ("_draw", G_VOID | G_DISCARD);

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