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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.213 by root, Sun Jul 29 04:14:45 2007 UTC vs.
Revision 1.244 by root, Thu Dec 27 20:38:49 2007 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>
…		…
109	av_push (texture_av, (SV *)(size_t)name);	114	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	115	glDeleteTextures (1, &name);
111	}	116	}
112		117
113	#include "texcache.c"	118	#include "texcache.c"
		119	#include "rendercache.c"
114		120
115	#include "pango-font.c"	121	#include "pango-font.c"
116	#include "pango-fontmap.c"	122	#include "pango-fontmap.c"
117	#include "pango-render.c"	123	#include "pango-render.c"
118		124
119	typedef IV CFPlus__Channel;	125	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	126	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	127	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	128	typedef Mix_Music *DC__MixMusic;
123		129
124	typedef PangoFontDescription *CFPlus__Font;	130	typedef PangoFontDescription *DC__Font;
125		131
126	static int	132	static int
127	shape_attr_p (PangoLayoutRun *run)	133	shape_attr_p (PangoLayoutRun *run)
128	{	134	{
129	GSList *attrs = run->item->analysis.extra_attrs;	135	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		149
144	typedef struct cf_layout {	150	typedef struct cf_layout {
145	PangoLayout *pl;	151	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	152	float r, g, b, a; // default color for rgba mode
147	int base_height;	153	int base_height;
148	CFPlus__Font font;	154	DC__Font font;
		155	rc_t *rc;
149	} *CFPlus__Layout;	156	} *DC__Layout;
150		157
151	static CFPlus__Font default_font;	158	static DC__Font default_font;
152	static PangoContext *opengl_context;	159	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	160	static PangoFontMap *opengl_fontmap;
154		161
155	static void	162	static void
156	substitute_func (FcPattern *pattern, gpointer data)	163	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	168	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	170	}
164		171
165	static void	172	static void
166	layout_update_font (CFPlus__Layout self)	173	layout_update_font (DC__Layout self)
167	{	174	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	175	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	176	* reasonably well with bitstream vera
170	*/	177	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	178	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
175		182
176	pango_layout_set_font_description (self->pl, font);	183	pango_layout_set_font_description (self->pl, font);
177	}	184	}
178		185
179	static void	186	static void
180	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	187	layout_get_pixel_size (DC__Layout self, int w, int h)
181	{	188	{
182	PangoRectangle rect;	189	PangoRectangle rect;
183		190
184	// get_pixel_* wrongly rounds down	191	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	192	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		203
197	typedef uint16_t tileid;	204	typedef uint16_t tileid;
198	typedef uint16_t faceid;	205	typedef uint16_t faceid;
199		206
200	typedef struct {	207	typedef struct {
201	int name;	208	GLuint name;
202	int w, h;	209	int w, h;
203	float s, t;	210	float s, t;
204	uint8_t r, g, b, a;	211	uint8_t r, g, b, a;
205	tileid smoothtile;	212	tileid smoothtile;
206	uint8_t smoothlevel;	213	uint8_t smoothlevel;
…		…
224	int faces; tileid *face2tile; // [faceid]	231	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	232	int texs; maptex *tex; // [tileid]
226		233
227	int32_t rows;	234	int32_t rows;
228	maprow *row;	235	maprow *row;
229	} *CFPlus__Map;	236	} *DC__Map;
230		237
231	static char *	238	static char *
232	prepend (char *ptr, int sze, int inc)	239	prepend (char *ptr, int sze, int inc)
233	{	240	{
234	char *p;	241	char *p;
…		…
272	self->texs *= 2;	279	self->texs *= 2;
273	}	280	}
274	}	281	}
275		282
276	static maprow *	283	static maprow *
277	map_get_row (CFPlus__Map self, int y)	284	map_get_row (DC__Map self, int y)
278	{	285	{
279	if (0 > y)	286	if (0 > y)
280	{	287	{
281	int extend = - y + MAP_EXTEND_Y;	288	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	289	Prepend (maprow, self->row, self->rows, extend);
…		…
320		327
321	return row->col + (x - row->c0);	328	return row->col + (x - row->c0);
322	}	329	}
323		330
324	static mapcell *	331	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	332	map_get_cell (DC__Map self, int x, int y)
326	{	333	{
327	return row_get_cell (map_get_row (self, y), x);	334	return row_get_cell (map_get_row (self, y), x);
328	}	335	}
329		336
330	static void	337	static void
331	map_clear (CFPlus__Map self)	338	map_clear (DC__Map self)
332	{	339	{
333	int r;	340	int r;
334		341
335	for (r = 0; r < self->rows; r++)	342	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	343	Safefree (self->row[r].col);
…		…
344	self->row = 0;	351	self->row = 0;
345	self->rows = 0;	352	self->rows = 0;
346	}	353	}
347		354
348	static void	355	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	356	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	357	{
351	int x, y;	358	int x, y;
352	maprow *row;	359	maprow *row;
353	mapcell *cell;	360	mapcell *cell;
354		361
…		…
433	n \|= n >> 16;	440	n \|= n >> 16;
434		441
435	return n + 1;	442	return n + 1;
436	}	443	}
437		444
		445	static unsigned int
		446	popcount (unsigned int n)
		447	{
		448	n -= (n >> 1) & 0x55555555U;
		449	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		450	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		451	n *= 0x01010101U;
		452
		453	return n >> 24;
		454	}
		455
438	/* SDL should provide this, really. */	456	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	457	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	458	#define SDLK_MODIFIER_MAX 314
441		459
442	/******************************************************************************/	460	/******************************************************************************/
…		…
480	return 0;	498	return 0;
481		499
482	return 1;	500	return 1;
483	}	501	}
484		502
485	MODULE = CFPlus PACKAGE = CFPlus	503	MODULE = Deliantra::Client PACKAGE = DC
486		504
487	PROTOTYPES: ENABLE	505	PROTOTYPES: ENABLE
488		506
489	BOOT:	507	BOOT:
490	{	508	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	509	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	510	static const struct {
493	const char *name;	511	const char *name;
494	IV iv;	512	IV iv;
495	} *civ, const_iv[] = {	513	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	514	# define const_iv(name) { # name, (IV)name }
…		…
518		536
519	const_iv (SDL_APPINPUTFOCUS),	537	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	538	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	539	const_iv (SDL_APPACTIVE),
522		540
		541	const_iv (SDLK_FIRST),
		542	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	543	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	544	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	545	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	546	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	547	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	619	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	620	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	621	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	622	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	623	const_iv (KMOD_MODE),
		624
		625	const_iv (MIX_DEFAULT_FORMAT),
604	# undef const_iv	626	# undef const_iv
605	};	627	};
606		628
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	629	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	630	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
625	RETVAL	647	RETVAL
626		648
627	NV floor (NV x)	649	NV floor (NV x)
628		650
629	NV ceil (NV x)	651	NV ceil (NV x)
		652
		653	IV minpot (UV n)
		654
		655	IV popcount (UV n)
630		656
631	void	657	void
632	pango_init ()	658	pango_init ()
633	CODE:	659	CODE:
634	{	660	{
…		…
674	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	700	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
675		701
676	if (m && m != (SDL_Rect **)-1)	702	if (m && m != (SDL_Rect **)-1)
677	while (*m)	703	while (*m)
678	{	704	{
679	if ((m)->w >= 640 && (m)->h >= 480)	705	if ((m)->w >= 800 && (m)->h >= 480)
680	{	706	{
681	AV *av = newAV ();	707	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	708	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	709	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	710	av_push (av, newSViv (rgb));
…		…
708		734
709	if (RETVAL)	735	if (RETVAL)
710	{	736	{
711	av_clear (texture_av);	737	av_clear (texture_av);
712		738
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	739	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	740	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	741	#include "glfunc.h"
716	#undef GL_FUNC	742	#undef GL_FUNC
717	}	743	}
718	}	744	}
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	825	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	826	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	827	break;
802	}	828	}
803		829
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	830	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	831	}
806	}	832	}
807		833
808	int	834	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	835	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	836	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	837	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	838	Mix_ChannelFinished (channel_finished);
813		839
814	void	840	void
		841	Mix_QuerySpec ()
		842	PPCODE:
		843	{
		844	int freq, channels;
		845	Uint16 format;
		846
		847	if (Mix_QuerySpec (&freq, &format, &channels))
		848	{
		849	EXTEND (SP, 3);
		850	PUSHs (sv_2mortal (newSViv (freq)));
		851	PUSHs (sv_2mortal (newSViv (format)));
		852	PUSHs (sv_2mortal (newSViv (channels)));
		853	}
		854	}
		855
		856	void
815	Mix_CloseAudio ()	857	Mix_CloseAudio ()
816		858
817	int	859	int
818	Mix_AllocateChannels (int numchans = -1)	860	Mix_AllocateChannels (int numchans = -1)
		861
		862	const char *
		863	Mix_GetError ()
819		864
820	void	865	void
821	lowdelay (int fd, int val = 1)	866	lowdelay (int fd, int val = 1)
822	CODE:	867	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	868	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
948	void	993	void
949	error (char *message)	994	error (char *message)
950	CODE:	995	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	996	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	997	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	998	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
954	#endif	999	#endif
955		1000
956	void	1001	void
957	fatal (char *message)	1002	fatal (char *message)
958	CODE:	1003	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1004	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1005	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1006	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
962	#endif	1007	#endif
963	_exit (1);	1008	_exit (1);
964		1009
965	void	1010	void
966	_exit (int retval = 0)	1011	_exit (int retval = 0)
…		…
978	#if DEBUG	1023	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1024	VALGRIND_DO_LEAK_CHECK;
980	#endif	1025	#endif
981	}	1026	}
982		1027
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1028	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1029
985	PROTOTYPES: DISABLE	1030	PROTOTYPES: DISABLE
986		1031
987	CFPlus::Font	1032	DC::Font
988	new_from_file (SV class, char path, int id = 0)	1033	new_from_file (SV class, char path, int id = 0)
989	CODE:	1034	CODE:
990	{	1035	{
991	int count;	1036	int count;
992	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1037	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
995	}	1040	}
996	OUTPUT:	1041	OUTPUT:
997	RETVAL	1042	RETVAL
998		1043
999	void	1044	void
1000	DESTROY (CFPlus::Font self)	1045	DESTROY (DC::Font self)
1001	CODE:	1046	CODE:
1002	pango_font_description_free (self);	1047	pango_font_description_free (self);
1003		1048
1004	void	1049	void
1005	make_default (CFPlus::Font self)	1050	make_default (DC::Font self)
1006	PROTOTYPE: $	1051	PROTOTYPE: $
1007	CODE:	1052	CODE:
1008	default_font = self;	1053	default_font = self;
1009		1054
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1055	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1056
1012	PROTOTYPES: DISABLE	1057	PROTOTYPES: DISABLE
1013		1058
1014	void	1059	void
1015	reset_glyph_cache ()	1060	glyph_cache_backup ()
1016	PROTOTYPE:	1061	PROTOTYPE:
1017	CODE:	1062	CODE:
		1063	tc_backup ();
		1064
		1065	void
		1066	glyph_cache_restore ()
		1067	PROTOTYPE:
		1068	CODE:
1018	tc_clear ();	1069	tc_restore ();
1019		1070
1020	CFPlus::Layout	1071	DC::Layout
1021	new (SV *class)	1072	new (SV *class)
1022	CODE:	1073	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1074	New (0, RETVAL, 1, struct cf_layout);
1024		1075
1025	RETVAL->pl = pango_layout_new (opengl_context);	1076	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1078	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1079	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1080	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1081	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1082	RETVAL->font = 0;
		1083	RETVAL->rc = rc_alloc ();
1032		1084
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1085	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1086	layout_update_font (RETVAL);
1035	OUTPUT:	1087	OUTPUT:
1036	RETVAL	1088	RETVAL
1037		1089
1038	void	1090	void
1039	DESTROY (CFPlus::Layout self)	1091	DESTROY (DC::Layout self)
1040	CODE:	1092	CODE:
1041	g_object_unref (self->pl);	1093	g_object_unref (self->pl);
		1094	rc_free (self->rc);
1042	Safefree (self);	1095	Safefree (self);
1043		1096
1044	void	1097	void
1045	set_text (CFPlus::Layout self, SV *text_)	1098	set_text (DC::Layout self, SV *text_)
1046	CODE:	1099	CODE:
1047	{	1100	{
1048	STRLEN textlen;	1101	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1102	char *text = SvPVutf8 (text_, textlen);
1050		1103
1051	pango_layout_set_text (self->pl, text, textlen);	1104	pango_layout_set_text (self->pl, text, textlen);
1052	}	1105	}
1053		1106
1054	void	1107	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1108	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1109	CODE:
1057	{	1110	{
1058	STRLEN textlen;	1111	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1112	char *text = SvPVutf8 (text_, textlen);
1060		1113
1061	pango_layout_set_markup (self->pl, text, textlen);	1114	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1115	}
1063		1116
1064	void	1117	void
1065	set_shapes (CFPlus::Layout self, ...)	1118	set_shapes (DC::Layout self, ...)
1066	CODE:	1119	CODE:
1067	{	1120	{
1068	PangoAttrList *attrs = 0;	1121	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1122	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1123	const char *pos = text;
…		…
1105	if (attrs)	1158	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1159	pango_layout_set_attributes (self->pl, attrs);
1107	}	1160	}
1108		1161
1109	void	1162	void
1110	get_shapes (CFPlus::Layout self)	1163	get_shapes (DC::Layout self)
1111	PPCODE:	1164	PPCODE:
1112	{	1165	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1166	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1167
1115	do	1168	do
…		…
1130		1183
1131	pango_layout_iter_free (iter);	1184	pango_layout_iter_free (iter);
1132	}	1185	}
1133		1186
1134	int	1187	int
1135	has_wrapped (CFPlus::Layout self)	1188	has_wrapped (DC::Layout self)
1136	CODE:	1189	CODE:
1137	{	1190	{
1138	int lines = 1;	1191	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1192	const char *text = pango_layout_get_text (self->pl);
1140		1193
…		…
1145	}	1198	}
1146	OUTPUT:	1199	OUTPUT:
1147	RETVAL	1200	RETVAL
1148		1201
1149	SV *	1202	SV *
1150	get_text (CFPlus::Layout self)	1203	get_text (DC::Layout self)
1151	CODE:	1204	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1205	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1206	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1207	OUTPUT:
1155	RETVAL	1208	RETVAL
1156		1209
1157	void	1210	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1211	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1212	CODE:
1160	self->r = r;	1213	self->r = r;
1161	self->g = g;	1214	self->g = g;
1162	self->b = b;	1215	self->b = b;
1163	self->a = a;	1216	self->a = a;
1164		1217
1165	void	1218	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1219	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1220	CODE:
1168	if (self->font != font)	1221	if (self->font != font)
1169	{	1222	{
1170	self->font = font;	1223	self->font = font;
1171	layout_update_font (self);	1224	layout_update_font (self);
1172	}	1225	}
1173		1226
1174	void	1227	void
1175	set_height (CFPlus::Layout self, int base_height)	1228	set_height (DC::Layout self, int base_height)
1176	CODE:	1229	CODE:
1177	if (self->base_height != base_height)	1230	if (self->base_height != base_height)
1178	{	1231	{
1179	self->base_height = base_height;	1232	self->base_height = base_height;
1180	layout_update_font (self);	1233	layout_update_font (self);
1181	}	1234	}
1182		1235
1183	void	1236	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1237	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1238	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1239	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1240
1188	void	1241	void
1189	set_indent (CFPlus::Layout self, int indent)	1242	set_indent (DC::Layout self, int indent)
1190	CODE:	1243	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1244	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1245
1193	void	1246	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1247	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1248	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1249	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1250
1198	void	1251	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1252	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1253	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1254	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1255	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1256	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1257	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1258	: PANGO_ELLIPSIZE_NONE
1206	);	1259	);
1207		1260
1208	void	1261	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1262	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1263	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1264	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1265
1213	void	1266	void
1214	size (CFPlus::Layout self)	1267	size (DC::Layout self)
1215	PPCODE:	1268	PPCODE:
1216	{	1269	{
1217	int w, h;	1270	int w, h;
1218		1271
1219	layout_get_pixel_size (self, &w, &h);	1272	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1275	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1276	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1277	}
1225		1278
1226	int	1279	int
1227	descent (CFPlus::Layout self)	1280	descent (DC::Layout self)
1228	CODE:	1281	CODE:
1229	{	1282	{
1230	PangoRectangle rect;	1283	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1284	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1285	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
1234	}	1287	}
1235	OUTPUT:	1288	OUTPUT:
1236	RETVAL	1289	RETVAL
1237		1290
1238	int	1291	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1292	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1293	CODE:
1241	{	1294	{
1242	int index, trailing;	1295	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1296	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1297	RETVAL = index + trailing;
1245	}	1298	}
1246	OUTPUT:	1299	OUTPUT:
1247	RETVAL	1300	RETVAL
1248		1301
1249	void	1302	void
1250	cursor_pos (CFPlus::Layout self, int index)	1303	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1304	PPCODE:
1252	{	1305	{
1253	PangoRectangle strong_pos;	1306	PangoRectangle strong_pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1307	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1255		1308
…		…
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1311	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1312	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1260	}	1313	}
1261		1314
1262	void	1315	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1316	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1317	PPCODE:
1265	{	1318	{
1266	int line, x;	1319	int line, x;
1267		1320
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1321	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
…		…
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1325	PUSHs (sv_2mortal (newSViv (line - 1)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1326	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1327	}
1275		1328
1276	void	1329	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1330	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1331	PPCODE:
1279	{	1332	{
1280	PangoLayoutLine *lp;	1333	PangoLayoutLine *lp;
1281	int index, trailing;	1334	int index, trailing;
1282		1335
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1350	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1351	}
1299	}	1352	}
1300		1353
1301	void	1354	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1355	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1356	CODE:
		1357	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1358	pango_opengl_render_layout_subpixel (
1305	self->pl,	1359	self->pl,
		1360	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1361	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1362	self->r, self->g, self->b, self->a,
1308	flags	1363	flags
1309	);	1364	);
		1365	// we assume that context_change actually clears/frees stuff
		1366	// and does not do any recomputation...
		1367	pango_layout_context_changed (self->pl);
1310		1368
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1369	void
		1370	draw (DC::Layout self)
		1371	CODE:
		1372	{
		1373	glEnable (GL_TEXTURE_2D);
		1374	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1375	glEnable (GL_BLEND);
		1376	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1377	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1378	glEnable (GL_ALPHA_TEST);
		1379	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1380
		1381	rc_draw (self->rc);
		1382
		1383	glDisable (GL_ALPHA_TEST);
		1384	glDisable (GL_BLEND);
		1385	glDisable (GL_TEXTURE_2D);
		1386	}
		1387
		1388	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1389
1313	PROTOTYPES: ENABLE	1390	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1391
1317	void	1392	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1393	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1394	CODE:
1320	{	1395	{
…		…
1347	HV hv = (HV )SvRV (self);	1422	HV hv = (HV )SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1423	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1424	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1425	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1426
		1427	if (name <= 0)
		1428	XSRETURN_EMPTY;
		1429
1352	if (items < 5)	1430	if (items < 5)
1353	{	1431	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1432	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1433	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1434	}
…		…
1394	RETVAL = width > 0;	1472	RETVAL = width > 0;
1395	}	1473	}
1396	OUTPUT:	1474	OUTPUT:
1397	RETVAL	1475	RETVAL
1398		1476
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1477	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1478
1401	PROTOTYPES: DISABLE	1479	PROTOTYPES: DISABLE
1402		1480
1403	CFPlus::Map	1481	DC::Map
1404	new (SV *class)	1482	new (SV *class)
1405	CODE:	1483	CODE:
1406	New (0, RETVAL, 1, struct map);	1484	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1485	RETVAL->x = 0;
1408	RETVAL->y = 0;	1486	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1494	RETVAL->row = 0;
1417	OUTPUT:	1495	OUTPUT:
1418	RETVAL	1496	RETVAL
1419		1497
1420	void	1498	void
1421	DESTROY (CFPlus::Map self)	1499	DESTROY (DC::Map self)
1422	CODE:	1500	CODE:
1423	{	1501	{
1424	map_clear (self);	1502	map_clear (self);
1425	Safefree (self->face2tile);	1503	Safefree (self->face2tile);
1426	Safefree (self->tex);	1504	Safefree (self->tex);
1427	Safefree (self);	1505	Safefree (self);
1428	}	1506	}
1429		1507
1430	void	1508	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1509	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1510	CODE:
1433	self->w = map_width;	1511	self->w = map_width;
1434	self->h = map_height;	1512	self->h = map_height;
1435		1513
1436	void	1514	void
1437	clear (CFPlus::Map self)	1515	clear (DC::Map self)
1438	CODE:	1516	CODE:
1439	map_clear (self);	1517	map_clear (self);
1440		1518
1441	void	1519	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1520	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1521	CODE:
1444	{	1522	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1523	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1524	need_texid (self, tile);
1447	}	1525	}
1448		1526
1449	void	1527	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1528	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1529	CODE:
1452	{	1530	{
1453	tileid texid;	1531	tileid texid;
1454	maptex *tex;	1532	maptex *tex;
1455		1533
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1546	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1547	tex->smoothlevel = level;
1470	}	1548	}
1471		1549
1472	void	1550	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)	1551	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:	1552	CODE:
1475	{	1553	{
1476	need_texid (self, texid);	1554	need_texid (self, texid);
1477		1555
1478	{	1556	{
…		…
1498	// from transparent color bleeding and ugly wrapping effects.	1576	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1577	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1578	}
1501		1579
1502	int	1580	int
1503	ox (CFPlus::Map self)	1581	ox (DC::Map self)
1504	ALIAS:	1582	ALIAS:
1505	oy = 1	1583	oy = 1
1506	x = 2	1584	x = 2
1507	y = 3	1585	y = 3
1508	w = 4	1586	w = 4
…		…
1519	}	1597	}
1520	OUTPUT:	1598	OUTPUT:
1521	RETVAL	1599	RETVAL
1522		1600
1523	void	1601	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1602	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1603	CODE:
1526	{	1604	{
1527	if (dx > 0)	1605	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1606	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1607	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1622	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1623	self->y += MAP_EXTEND_Y;
1546	}	1624	}
1547	}	1625	}
1548		1626
1549	void	1627	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1628	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1629	CODE:
1552	{	1630	{
1553	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1631	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1554	uint8_t data_end = (uint8_t )SvEND (data_);	1632	uint8_t data_end = (uint8_t )SvEND (data_);
1555	mapcell *cell;	1633	mapcell *cell;
1556	int x, y, flags;	1634	int x, y, z, flags;
		1635	AV *missing = newAV ();
		1636	RETVAL = newRV_noinc ((SV *)missing);
1557		1637
1558	while (data < data_end - 1)	1638	while (data < data_end - 1)
1559	{	1639	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1640	flags = (data [0] << 8) + data [1]; data += 2;
1561		1641
…		…
1612	}	1692	}
1613	else	1693	else
1614	cell->darkness = *data++ + 1;	1694	cell->darkness = *data++ + 1;
1615	}	1695	}
1616		1696
		1697	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	1698	if (flags & (4 >> z))
1618	{	1699	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	1700	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	1701	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	1702	cell->tile [z] = self->face2tile [face];
		1703
		1704	if (cell->tile [z])
		1705	{
		1706	maptex *tex = self->tex + cell->tile [z];
		1707	if (!tex->name)
		1708	av_push (missing, newSViv (cell->tile [z]));
		1709
		1710	if (tex->smoothtile)
		1711	{
		1712	maptex *smooth = self->tex + tex->smoothtile;
		1713	if (!smooth->name)
		1714	av_push (missing, newSViv (tex->smoothtile));
		1715	}
		1716	}
1622	}	1717	}
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	}	1718	}
1638	else	1719	else
1639	cell->darkness = 0;	1720	cell->darkness = 0;
1640	}	1721	}
1641	}	1722	}
		1723	OUTPUT:
		1724	RETVAL
1642		1725
1643	SV *	1726	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1727	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	1728	CODE:
1646	{	1729	{
1647	int x1, x;	1730	int x1, x;
1648	int y1, y;	1731	int y1, y;
1649	int z;	1732	int z;
…		…
1694	}	1777	}
1695	OUTPUT:	1778	OUTPUT:
1696	RETVAL	1779	RETVAL
1697		1780
1698	void	1781	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1782	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1700	CODE:	1783	CODE:
1701	{	1784	{
		1785	int x, y, z;
		1786
1702	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1787	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1788	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)	1789	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1705	smooth_key skey;	1790	smooth_key skey;
1706	int x, y, z;	1791
1707	int last_name;	1792	rc_t *rc = rc_alloc ();
		1793	rc_key_t key;
		1794	rc_array_t *arr;
1708		1795
1709	// thats current max. sorry.	1796	// thats current max. sorry.
1710	if (sw > 255) sw = 255;	1797	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	1798	if (sh > 255) sh = 255;
1712		1799
1713	// clear key, in case of extra padding	1800	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	1801	memset (&skey, 0, sizeof (skey));
1715		1802
1716	glColor4ub (255, 255, 255, 255);	1803	memset (&key, 0, sizeof (key));
1717		1804	key.r = 255;
1718	glEnable (GL_BLEND);	1805	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1806	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	1807	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1808	key.mode = GL_QUADS;
1722		1809	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);	1810	key.texname = -1;
1724
1725	last_name = 0;
1726		1811
1727	mx += self->x;	1812	mx += self->x;
1728	my += self->y;	1813	my += self->y;
1729		1814
1730	// first pass: determine smooth_max	1815	// first pass: determine smooth_max
…		…
1746	MAX (self->tex [cell->tile [0]].smoothlevel,	1831	MAX (self->tex [cell->tile [0]].smoothlevel,
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	1832	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	1833	self->tex [cell->tile [2]].smoothlevel));
1749	}	1834	}
1750	}	1835	}
		1836
		1837	glEnable (GL_BLEND);
		1838	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1839	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1751		1840
1752	for (z = 0; z <= 2; z++)	1841	for (z = 0; z <= 2; z++)
1753	{	1842	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	1843	memset (smooth_level, 0, sizeof (smooth_level));
1755		1844
…		…
1765	tileid tile = cell->tile [z];	1854	tileid tile = cell->tile [z];
1766		1855
1767	if (tile)	1856	if (tile)
1768	{	1857	{
1769	maptex tex = self->tex [tile];	1858	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	1859	int px, py;
1771	int py = (y + 1) * T - tex.h;
1772		1860
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	1861	if (key.texname != tex.name)
1776	{	1862	{
1777	if (!tex.name)	1863	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	1864	tex = self->tex [2]; /* missing, replace by noface */
1779		1865
1780	glEnd ();	1866	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1867	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	1868	}
1784		1869
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1870	px = (x + 1) * T - tex.w;
		1871	py = (y + 1) * T - tex.h;
		1872
		1873	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1786	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1874	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1787	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1875	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1788	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1876	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1789		1877
1790	if (cell->flags && z == 2)	1878	if (cell->flags && z == 2)
1791	{	1879	{
		1880	// overlays such as the speech bubble, probably more to come
1792	if (cell->flags & 1)	1881	if (cell->flags & 1)
1793	{	1882	{
1794	maptex tex = self->tex [1];	1883	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;	1884	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;	1885	int py = y * T - T * 6 / 32;
1797		1886
		1887	if (tex.name)
1798	glEnd ();	1888	{
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1889	if (key.texname != tex.name)
		1890	{
		1891	key.texname = tex.name;
		1892	arr = rc_array (rc, &key);
		1893	}
		1894
		1895	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1896	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1897	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1898	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1800	glBegin (GL_QUADS);	1899	}
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	}	1900	}
1807	}	1901	}
1808		1902
1809	// update smooth hash	1903	// update smooth hash
1810	if (tex.smoothtile)	1904	if (tex.smoothtile)
…		…
1846	}	1940	}
1847	}	1941	}
1848	}	1942	}
1849	}	1943	}
1850		1944
		1945	rc_draw (rc);
		1946	rc_clear (rc);
		1947
1851	// go through all smoothlevels, lowest to highest, then draw.	1948	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	1949	// this is basically counting sort
1853	{	1950	{
1854	int w, b;	1951	int w, b;
1855		1952
		1953	glEnable (GL_TEXTURE_2D);
		1954	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	1955	for (w = 0; w < 256 / 32; ++w)
1857	{	1956	{
1858	uint32_t smask = smooth_level [w];	1957	uint32_t smask = smooth_level [w];
1859	if (smask)	1958	if (smask)
1860	for (b = 0; b < 32; ++b)	1959	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	1978	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1979	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	1980	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	1981	float dy = tex.t * .5f ; // 2 images/column
1883		1982
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	1983	if (tex.name)
1887	{	1984	{
		1985	// this time avoiding texture state changes
		1986	// save gobs of state changes.
1888	if (!tex.name)	1987	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	1988	{
1890
1891	glEnd ();	1989	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1990	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	1991	glBegin (GL_QUADS);
1894	}	1992	}
1895		1993
1896	if (border)	1994	if (border)
1897	{	1995	{
1898	float ox = border * dx;	1996	float ox = border * dx;
1899		1997
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	1998	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	1999	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2000	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2001	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2002	}
1905		2003
1906	if (corner)	2004	if (corner)
1907	{	2005	{
1908	float ox = corner * dx;	2006	float ox = corner * dx;
1909		2007
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2008	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2009	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2010	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2011	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2012	}
1914	}	2013	}
1915	}	2014	}
1916	}	2015	}
1917	}	2016	}
1918	}	2017	}
		2018
		2019	glEnd ();
		2020	glDisable (GL_TEXTURE_2D);
		2021	key.texname = -1;
1919	}	2022	}
1920		2023
1921	hv_clear (smooth);	2024	hv_clear (smooth);
1922	}	2025	}
1923		2026
1924	glEnd ();
1925
1926	glDisable (GL_TEXTURE_2D);
1927	glDisable (GL_BLEND);	2027	glDisable (GL_BLEND);
		2028	rc_free (rc);
1928		2029
1929	// top layer: overlays such as the health bar	2030	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2031	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2032	if (0 <= y + my && y + my < self->rows)
1932	{	2033	{
…		…
1957	}	2058	}
1958	}	2059	}
1959	}	2060	}
1960		2061
1961	void	2062	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2063	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1963	CODE:	2064	CODE:
1964	{	2065	{
1965	static float color[16][3] = {	2066	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2067	{ 0.00F, 0.00F, 0.00F },
1967	{ 1.00F, 1.00F, 1.00F },	2068	{ 1.00F, 1.00F, 1.00F },
…		…
2017	glDisable (GL_BLEND);	2118	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2119	glDisable (GL_TEXTURE_2D);
2019	}	2120	}
2020		2121
2021	void	2122	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2123	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2124	PPCODE:
2024	{	2125	{
2025	int x, y;	2126	int x, y;
2026	int sw1 = sw + 2;	2127	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2128	int sh1 = sh + 2;
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2199	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2200	PUSHs (darkness3_sv);
2100	}	2201	}
2101		2202
2102	SV *	2203	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2204	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2205	CODE:
2105	{	2206	{
2106	int x, y, x1, y1;	2207	int x, y, x1, y1;
2107	SV data_sv = newSV (w h * 7 + 5);	2208	SV data_sv = newSV (w h * 7 + 5);
2108	uint8_t data = (uint8_t )SvPVX (data_sv);	2209	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2173	}	2274	}
2174	OUTPUT:	2275	OUTPUT:
2175	RETVAL	2276	RETVAL
2176		2277
2177	void	2278	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2279	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
2179	PPCODE:	2280	PPCODE:
2180	{	2281	{
2181	int x, y, z;	2282	int x, y, z;
2182	int w, h;	2283	int w, h;
2183	int x1, y1;	2284	int x1, y1;
2184		2285
2185	if (*data++ != 0)	2286	if (*data++ != 0)
2186	return; /* version mismatch */	2287	XSRETURN_EMPTY; /* version mismatch */
2187		2288
2188	w = data++ << 8; w \|= data++;	2289	w = data++ << 8; w \|= data++;
2189	h = data++ << 8; h \|= data++;	2290	h = data++ << 8; h \|= data++;
2190		2291
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2292	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2236	}	2337	}
2237	}	2338	}
2238	}	2339	}
2239	}	2340	}
2240		2341
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2342	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2343
2243	CFPlus::RW	2344	DC::RW
2244	new (SV class, SV data_sv)	2345	new (SV class, SV data_sv)
2245	CODE:	2346	CODE:
2246	{	2347	{
2247	STRLEN datalen;	2348	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2349	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2351	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2352	}
2252	OUTPUT:	2353	OUTPUT:
2253	RETVAL	2354	RETVAL
2254		2355
2255	CFPlus::RW	2356	DC::RW
2256	new_from_file (SV class, const char path, const char *mode = "rb")	2357	new_from_file (SV class, const char path, const char *mode = "rb")
2257	CODE:	2358	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2359	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2360	OUTPUT:
2260	RETVAL	2361	RETVAL
2261		2362
		2363	# fails on win32:
		2364	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2365	#void
2263	close (CFPlus::RW self)	2366	#close (DC::RW self)
2264	CODE:	2367	# CODE:
2265	SDL_RWclose (self);	2368	# (self->(close)) (self);
2266		2369
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2370	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2371
2269	PROTOTYPES: DISABLE	2372	PROTOTYPES: DISABLE
2270		2373
		2374	DC::Channel
		2375	find ()
		2376	CODE:
		2377	{
		2378	RETVAL = Mix_GroupAvailable (-1);
		2379
		2380	if (RETVAL < 0)
		2381	{
		2382	RETVAL = Mix_GroupOldest (-1);
		2383
		2384	if (RETVAL < 0)
		2385	XSRETURN_UNDEF;
		2386
		2387	Mix_HaltChannel (RETVAL);
		2388	}
		2389
		2390	Mix_UnregisterAllEffects (RETVAL);
		2391	Mix_Volume (RETVAL, 128);
		2392	}
		2393	OUTPUT:
		2394	RETVAL
		2395
2271	void	2396	void
2272	halt (CFPlus::Channel self)	2397	halt (DC::Channel self)
2273	CODE:	2398	CODE:
2274	Mix_HaltChannel (self);	2399	Mix_HaltChannel (self);
2275		2400
2276	void	2401	void
2277	expire (CFPlus::Channel self, int ticks = -1)	2402	expire (DC::Channel self, int ticks = -1)
2278	CODE:	2403	CODE:
2279	Mix_ExpireChannel (self, ticks);	2404	Mix_ExpireChannel (self, ticks);
2280		2405
2281	void	2406	void
2282	fade_out (CFPlus::Channel self, int ticks = -1)	2407	fade_out (DC::Channel self, int ticks = -1)
2283	CODE:	2408	CODE:
2284	Mix_FadeOutChannel (self, ticks);	2409	Mix_FadeOutChannel (self, ticks);
2285		2410
2286	int	2411	int
2287	volume (CFPlus::Channel self, int volume)	2412	volume (DC::Channel self, int volume)
2288	CODE:	2413	CODE:
2289	RETVAL = Mix_Volume (self, volume);	2414	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2290	OUTPUT:	2415	OUTPUT:
2291	RETVAL	2416	RETVAL
2292		2417
2293	void	2418	void
2294	unregister_all_effects (CFPlus::Channel self)	2419	unregister_all_effects (DC::Channel self)
2295	CODE:	2420	CODE:
2296	Mix_UnregisterAllEffects (self);	2421	Mix_UnregisterAllEffects (self);
2297		2422
2298	void	2423	void
2299	set_panning (CFPlus::Channel self, int left, int right)	2424	set_panning (DC::Channel self, int left, int right)
2300	CODE:	2425	CODE:
		2426	left = CLAMP (left , 0, 255);
		2427	right = CLAMP (right, 0, 255);
2301	Mix_SetPanning (self, left, right);	2428	Mix_SetPanning (self, left, right);
2302		2429
2303	void	2430	void
2304	set_distance (CFPlus::Channel self, int distance)	2431	set_distance (DC::Channel self, int distance)
2305	CODE:	2432	CODE:
2306	Mix_SetDistance (self, distance);	2433	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2307		2434
2308	void	2435	void
2309	set_position (CFPlus::Channel self, int angle, int distance)	2436	set_position (DC::Channel self, int angle, int distance)
2310	CODE:	2437	CODE:
		2438
		2439	void
		2440	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2441	CODE:
		2442	{
		2443	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2444	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2311	Mix_SetPosition (self, angle, distance);	2445	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2446	}
2312		2447
2313	void	2448	void
2314	set_reverse_stereo (CFPlus::Channel self, int flip)	2449	set_reverse_stereo (DC::Channel self, int flip)
2315	CODE:	2450	CODE:
2316	Mix_SetReverseStereo (self, flip);	2451	Mix_SetReverseStereo (self, flip);
2317		2452
2318	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2453	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2319		2454
2320	PROTOTYPES: DISABLE	2455	PROTOTYPES: DISABLE
2321		2456
2322	CFPlus::MixChunk	2457	DC::MixChunk
2323	new (SV *class, CFPlus::RW rwops)	2458	new (SV *class, DC::RW rwops)
2324	CODE:	2459	CODE:
2325	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2460	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2326	OUTPUT:	2461	OUTPUT:
2327	RETVAL	2462	RETVAL
2328		2463
2329	void	2464	void
2330	DESTROY (CFPlus::MixChunk self)	2465	DESTROY (DC::MixChunk self)
2331	CODE:	2466	CODE:
2332	Mix_FreeChunk (self);	2467	Mix_FreeChunk (self);
2333		2468
2334	int	2469	int
2335	volume (CFPlus::MixChunk self, int volume = -1)	2470	volume (DC::MixChunk self, int volume = -1)
2336	CODE:	2471	CODE:
		2472	if (items > 1)
		2473	volume = CLAMP (volume, 0, 128);
2337	RETVAL = Mix_VolumeChunk (self, volume);	2474	RETVAL = Mix_VolumeChunk (self, volume);
2338	OUTPUT:	2475	OUTPUT:
2339	RETVAL	2476	RETVAL
2340		2477
2341	CFPlus::Channel	2478	DC::Channel
2342	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2479	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2343	CODE:	2480	CODE:
		2481	{
2344	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2482	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2483
		2484	if (RETVAL < 0)
		2485	XSRETURN_UNDEF;
		2486
		2487	if (channel < 0)
		2488	{
2345	Mix_UnregisterAllEffects (RETVAL);	2489	Mix_UnregisterAllEffects (RETVAL);
		2490	Mix_Volume (RETVAL, 128);
		2491	}
		2492	}
2346	OUTPUT:	2493	OUTPUT:
2347	RETVAL	2494	RETVAL
2348		2495
2349	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2496	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2350		2497
2351	int	2498	int
2352	volume (int volume = -1)	2499	volume (int volume = -1)
2353	PROTOTYPE: ;$	2500	PROTOTYPE: ;$
2354	CODE:	2501	CODE:
		2502	if (items > 0)
		2503	volume = CLAMP (volume, 0, 128);
2355	RETVAL = Mix_VolumeMusic (volume);	2504	RETVAL = Mix_VolumeMusic (volume);
2356	OUTPUT:	2505	OUTPUT:
2357	RETVAL	2506	RETVAL
2358		2507
2359	void	2508	void
…		…
2364	void	2513	void
2365	halt ()	2514	halt ()
2366	CODE:	2515	CODE:
2367	Mix_HaltMusic ();	2516	Mix_HaltMusic ();
2368		2517
2369	CFPlus::MixMusic	2518	DC::MixMusic
2370	new (SV *class, CFPlus::RW rwops)	2519	new (SV *class, DC::RW rwops)
2371	CODE:	2520	CODE:
2372	RETVAL = Mix_LoadMUS_RW (rwops);	2521	RETVAL = Mix_LoadMUS_RW (rwops);
2373	OUTPUT:	2522	OUTPUT:
2374	RETVAL	2523	RETVAL
2375		2524
2376	void	2525	void
2377	DESTROY (CFPlus::MixMusic self)	2526	DESTROY (DC::MixMusic self)
2378	CODE:	2527	CODE:
2379	Mix_FreeMusic (self);	2528	Mix_FreeMusic (self);
2380		2529
2381	int	2530	int
2382	play (CFPlus::MixMusic self, int loops = -1)	2531	play (DC::MixMusic self, int loops = -1)
2383	CODE:	2532	CODE:
2384	RETVAL = Mix_PlayMusic (self, loops);	2533	RETVAL = Mix_PlayMusic (self, loops);
2385	OUTPUT:	2534	OUTPUT:
2386	RETVAL	2535	RETVAL
2387		2536
2388	void	2537	void
2389	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2538	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2390	CODE:	2539	CODE:
2391	Mix_FadeInMusicPos (self, loops, ms, position);	2540	Mix_FadeInMusicPos (self, loops, ms, position);
2392		2541
2393	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2542	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2394		2543
2395	PROTOTYPES: ENABLE	2544	PROTOTYPES: ENABLE
2396		2545
2397	BOOT:	2546	BOOT:
2398	{	2547	{
2399	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2548	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2400	static const struct {	2549	static const struct {
2401	const char *name;	2550	const char *name;
2402	IV iv;	2551	IV iv;
2403	} *civ, const_iv[] = {	2552	} *civ, const_iv[] = {
2404	# define const_iv(name) { # name, (IV)name }	2553	# define const_iv(name) { # name, (IV)name }
…		…
2439	const_iv (GL_INTENSITY),	2588	const_iv (GL_INTENSITY),
2440	const_iv (GL_LUMINANCE),	2589	const_iv (GL_LUMINANCE),
2441	const_iv (GL_LUMINANCE_ALPHA),	2590	const_iv (GL_LUMINANCE_ALPHA),
2442	const_iv (GL_FLOAT),	2591	const_iv (GL_FLOAT),
2443	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2592	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2593	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2594	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2595	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2596	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2597	const_iv (GL_COMPRESSED_RGB_ARB),
		2598	const_iv (GL_COMPRESSED_RGBA_ARB),
2444	const_iv (GL_COMPILE),	2599	const_iv (GL_COMPILE),
2445	const_iv (GL_PROXY_TEXTURE_1D),	2600	const_iv (GL_PROXY_TEXTURE_1D),
2446	const_iv (GL_PROXY_TEXTURE_2D),	2601	const_iv (GL_PROXY_TEXTURE_2D),
2447	const_iv (GL_TEXTURE_1D),	2602	const_iv (GL_TEXTURE_1D),
2448	const_iv (GL_TEXTURE_2D),	2603	const_iv (GL_TEXTURE_2D),
…		…
2487	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2642	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2488	const_iv (GL_POINT_SMOOTH_HINT),	2643	const_iv (GL_POINT_SMOOTH_HINT),
2489	const_iv (GL_LINE_SMOOTH_HINT),	2644	const_iv (GL_LINE_SMOOTH_HINT),
2490	const_iv (GL_POLYGON_SMOOTH_HINT),	2645	const_iv (GL_POLYGON_SMOOTH_HINT),
2491	const_iv (GL_GENERATE_MIPMAP_HINT),	2646	const_iv (GL_GENERATE_MIPMAP_HINT),
		2647	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2492	const_iv (GL_FASTEST),	2648	const_iv (GL_FASTEST),
2493	const_iv (GL_DONT_CARE),	2649	const_iv (GL_DONT_CARE),
2494	const_iv (GL_NICEST),	2650	const_iv (GL_NICEST),
2495	const_iv (GL_V2F),	2651	const_iv (GL_V2F),
2496	const_iv (GL_V3F),	2652	const_iv (GL_V3F),
…		…
2504		2660
2505	texture_av = newAV ();	2661	texture_av = newAV ();
2506	AvREAL_off (texture_av);	2662	AvREAL_off (texture_av);
2507	}	2663	}
2508		2664
		2665	void
		2666	disable_GL_EXT_blend_func_separate ()
		2667	CODE:
		2668	gl.BlendFuncSeparate = 0;
		2669	gl.BlendFuncSeparateEXT = 0;
		2670
2509	char *	2671	char *
2510	gl_vendor ()	2672	gl_vendor ()
2511	CODE:	2673	CODE:
2512	RETVAL = (char *)glGetString (GL_VENDOR);	2674	RETVAL = (char *)glGetString (GL_VENDOR);
2513	OUTPUT:	2675	OUTPUT:
…		…
2634		2796
2635	void glRect (float x1, float y1, float x2, float y2)	2797	void glRect (float x1, float y1, float x2, float y2)
2636	CODE:	2798	CODE:
2637	glRectf (x1, y1, x2, y2);	2799	glRectf (x1, y1, x2, y2);
2638		2800
		2801	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2802	CODE:
		2803	glBegin (GL_LINE_LOOP);
		2804	glVertex2f (x1, y1);
		2805	glVertex2f (x2, y1);
		2806	glVertex2f (x2, y2);
		2807	glVertex2f (x1, y2);
		2808	glEnd ();
		2809
2639	PROTOTYPES: ENABLE	2810	PROTOTYPES: ENABLE
2640		2811
2641	void glBegin (int mode)	2812	void glBegin (int mode)
2642		2813
2643	void glEnd ()	2814	void glEnd ()
…		…
2675	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2846	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2676	CODE:	2847	CODE:
2677	if (gl.SeparableFilter2D)	2848	if (gl.SeparableFilter2D)
2678	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2849	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2679		2850
2680	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2851	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2681		2852
2682	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2853	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2683		2854
2684	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2855	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2685		2856
…		…
2711		2882
2712	void glEndList ()	2883	void glEndList ()
2713		2884
2714	void glCallList (int list)	2885	void glCallList (int list)
2715		2886
2716	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2887	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2717		2888
2718	PROTOTYPES: DISABLE	2889	PROTOTYPES: DISABLE
2719		2890
2720	void	2891	void
2721	find_widget (SV *self, NV x, NV y)	2892	find_widget (SV *self, NV x, NV y)
…		…
2725	XPUSHs (self);	2896	XPUSHs (self);
2726	}	2897	}
2727		2898
2728	BOOT:	2899	BOOT:
2729	{	2900	{
2730	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	2901	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2731		2902
2732	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	2903	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2733	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	2904	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2734	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	2905	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2735	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	2906	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2736	}	2907	}
2737		2908
2738	void	2909	void
2739	draw (SV *self)	2910	draw (SV *self)
2740	CODE:	2911	CODE:
…		…
2744	NV x, y, w, h;	2915	NV x, y, w, h;
2745	SV *draw_x_sv = GvSV (draw_x_gv);	2916	SV *draw_x_sv = GvSV (draw_x_gv);
2746	SV *draw_y_sv = GvSV (draw_y_gv);	2917	SV *draw_y_sv = GvSV (draw_y_gv);
2747	SV *draw_w_sv = GvSV (draw_w_gv);	2918	SV *draw_w_sv = GvSV (draw_w_gv);
2748	SV *draw_h_sv = GvSV (draw_h_gv);	2919	SV *draw_h_sv = GvSV (draw_h_gv);
2749	SV *hover;
2750	double draw_x, draw_y, draw_w, draw_h;	2920	double draw_x, draw_y;
2751		2921
2752	if (!SvROK (self))	2922	if (!SvROK (self))
2753	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	2923	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2754		2924
2755	hv = (HV *)SvRV (self);	2925	hv = (HV *)SvRV (self);
2756		2926
2757	if (SvTYPE (hv) != SVt_PVHV)	2927	if (SvTYPE (hv) != SVt_PVHV)
2758	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	2928	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2759		2929
2760	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	2930	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2761	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	2931	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2762		2932
2763	if (!h \|\| !w)	2933	if (!h \|\| !w)
…		…
2783	{	2953	{
2784	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	2954	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2785		2955
2786	if (svp && SvTRUE (*svp))	2956	if (svp && SvTRUE (*svp))
2787	{	2957	{
2788	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);	2958	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2789	glEnable (GL_BLEND);	2959	glEnable (GL_BLEND);
2790	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	2960	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2791	glBegin (GL_QUADS);	2961	glBegin (GL_QUADS);
2792	glVertex2f (0, 0);	2962	glVertex2f (0, 0);
2793	glVertex2f (w, 0);	2963	glVertex2f (w, 0);
…		…
2796	glEnd ();	2966	glEnd ();
2797	glDisable (GL_BLEND);	2967	glDisable (GL_BLEND);
2798	}	2968	}
2799	}	2969	}
2800	#if 0	2970	#if 0
2801	if ($ENV{CFPLUS_DEBUG} & 1) {	2971	// draw borders, for debugging
2802	glPushMatrix;	2972	glPushMatrix ();
2803	glColor 1, 1, 0, 1;	2973	glColor4f (1., 1., 0., 1.);
2804	glTranslate 0.375, 0.375;	2974	glTranslatef (.5, .5, 0.);
2805	glBegin GL_LINE_LOOP;	2975	glBegin (GL_LINE_LOOP);
2806	glVertex 0 , 0;	2976	glVertex2f (0 , 0);
2807	glVertex $self->{w} - 1, 0;	2977	glVertex2f (w - 1, 0);
2808	glVertex $self->{w} - 1, $self->{h} - 1;	2978	glVertex2f (w - 1, h - 1);
2809	glVertex 0 , $self->{h} - 1;	2979	glVertex2f (0 , h - 1);
2810	glEnd;	2980	glEnd ();
2811	glPopMatrix;	2981	glPopMatrix ();
2812	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2813	}
2814	#endif	2982	#endif
2815	PUSHMARK (SP);	2983	PUSHMARK (SP);
2816	XPUSHs (self);	2984	XPUSHs (self);
2817	PUTBACK;	2985	PUTBACK;
2818	call_method ("_draw", G_VOID \| G_DISCARD);	2986	call_method ("_draw", G_VOID \| G_DISCARD);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.213 by root, Sun Jul 29 04:14:45 2007 UTC vs. Revision 1.244 by root, Thu Dec 27 20:38:49 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.213 by root, Sun Jul 29 04:14:45 2007 UTC vs.
Revision 1.244 by root, Thu Dec 27 20:38:49 2007 UTC