[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 1.252 by root, Fri Dec 28 17:30:33 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>
…		…
40	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
41		46
42	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
43		48
44	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#if !(defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 15, 2))
		52	# define pango_layout_get_line_readonly pango_layout_get_line_readonly
		53	# define pango_layout_get_lines_readonly pango_layout_get_lines_readonly
		54	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line_readonly
		55	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run_readonly
		56	#endif
45		57
46	#ifndef _WIN32	58	#ifndef _WIN32
47	# include <sys/types.h>	59	# include <sys/types.h>
48	# include <sys/socket.h>	60	# include <sys/socket.h>
49	# include <netinet/in.h>	61	# include <netinet/in.h>
…		…
109	av_push (texture_av, (SV *)(size_t)name);	121	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	122	glDeleteTextures (1, &name);
111	}	123	}
112		124
113	#include "texcache.c"	125	#include "texcache.c"
		126	#include "rendercache.c"
114		127
115	#include "pango-font.c"	128	#include "pango-font.c"
116	#include "pango-fontmap.c"	129	#include "pango-fontmap.c"
117	#include "pango-render.c"	130	#include "pango-render.c"
118		131
119	typedef IV CFPlus__Channel;	132	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	133	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	134	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	135	typedef Mix_Music *DC__MixMusic;
123		136
124	typedef PangoFontDescription *CFPlus__Font;	137	typedef PangoFontDescription *DC__Font;
125		138
126	static int	139	static int
127	shape_attr_p (PangoLayoutRun *run)	140	shape_attr_p (PangoLayoutRun *run)
128	{	141	{
129	GSList *attrs = run->item->analysis.extra_attrs;	142	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		156
144	typedef struct cf_layout {	157	typedef struct cf_layout {
145	PangoLayout *pl;	158	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	159	float r, g, b, a; // default color for rgba mode
147	int base_height;	160	int base_height;
148	CFPlus__Font font;	161	DC__Font font;
		162	rc_t *rc;
149	} *CFPlus__Layout;	163	} *DC__Layout;
150		164
151	static CFPlus__Font default_font;	165	static DC__Font default_font;
152	static PangoContext *opengl_context;	166	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	167	static PangoFontMap *opengl_fontmap;
154		168
155	static void	169	static void
156	substitute_func (FcPattern *pattern, gpointer data)	170	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	175	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	176	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	177	}
164		178
165	static void	179	static void
166	layout_update_font (CFPlus__Layout self)	180	layout_update_font (DC__Layout self)
167	{	181	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	182	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	183	* reasonably well with bitstream vera
170	*/	184	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	185	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
175		189
176	pango_layout_set_font_description (self->pl, font);	190	pango_layout_set_font_description (self->pl, font);
177	}	191	}
178		192
179	static void	193	static void
180	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	194	layout_get_pixel_size (DC__Layout self, int w, int h)
181	{	195	{
182	PangoRectangle rect;	196	PangoRectangle rect;
183		197
184	// get_pixel_* wrongly rounds down	198	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	199	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		210
197	typedef uint16_t tileid;	211	typedef uint16_t tileid;
198	typedef uint16_t faceid;	212	typedef uint16_t faceid;
199		213
200	typedef struct {	214	typedef struct {
201	int name;	215	GLuint name;
202	int w, h;	216	int w, h;
203	float s, t;	217	float s, t;
204	uint8_t r, g, b, a;	218	uint8_t r, g, b, a;
205	tileid smoothtile;	219	tileid smoothtile;
206	uint8_t smoothlevel;	220	uint8_t smoothlevel;
…		…
224	int faces; tileid *face2tile; // [faceid]	238	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	239	int texs; maptex *tex; // [tileid]
226		240
227	int32_t rows;	241	int32_t rows;
228	maprow *row;	242	maprow *row;
229	} *CFPlus__Map;	243	} *DC__Map;
230		244
231	static char *	245	static char *
232	prepend (char *ptr, int sze, int inc)	246	prepend (char *ptr, int sze, int inc)
233	{	247	{
234	char *p;	248	char *p;
…		…
272	self->texs *= 2;	286	self->texs *= 2;
273	}	287	}
274	}	288	}
275		289
276	static maprow *	290	static maprow *
277	map_get_row (CFPlus__Map self, int y)	291	map_get_row (DC__Map self, int y)
278	{	292	{
279	if (0 > y)	293	if (0 > y)
280	{	294	{
281	int extend = - y + MAP_EXTEND_Y;	295	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	296	Prepend (maprow, self->row, self->rows, extend);
…		…
320		334
321	return row->col + (x - row->c0);	335	return row->col + (x - row->c0);
322	}	336	}
323		337
324	static mapcell *	338	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	339	map_get_cell (DC__Map self, int x, int y)
326	{	340	{
327	return row_get_cell (map_get_row (self, y), x);	341	return row_get_cell (map_get_row (self, y), x);
328	}	342	}
329		343
330	static void	344	static void
331	map_clear (CFPlus__Map self)	345	map_clear (DC__Map self)
332	{	346	{
333	int r;	347	int r;
334		348
335	for (r = 0; r < self->rows; r++)	349	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	350	Safefree (self->row[r].col);
…		…
344	self->row = 0;	358	self->row = 0;
345	self->rows = 0;	359	self->rows = 0;
346	}	360	}
347		361
348	static void	362	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	363	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	364	{
351	int x, y;	365	int x, y;
352	maprow *row;	366	maprow *row;
353	mapcell *cell;	367	mapcell *cell;
354		368
…		…
433	n \|= n >> 16;	447	n \|= n >> 16;
434		448
435	return n + 1;	449	return n + 1;
436	}	450	}
437		451
		452	static unsigned int
		453	popcount (unsigned int n)
		454	{
		455	n -= (n >> 1) & 0x55555555U;
		456	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		457	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		458	n *= 0x01010101U;
		459
		460	return n >> 24;
		461	}
		462
438	/* SDL should provide this, really. */	463	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	464	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	465	#define SDLK_MODIFIER_MAX 314
441		466
442	/******************************************************************************/	467	/******************************************************************************/
…		…
480	return 0;	505	return 0;
481		506
482	return 1;	507	return 1;
483	}	508	}
484		509
485	MODULE = CFPlus PACKAGE = CFPlus	510	MODULE = Deliantra::Client PACKAGE = DC
486		511
487	PROTOTYPES: ENABLE	512	PROTOTYPES: ENABLE
488		513
489	BOOT:	514	BOOT:
490	{	515	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	516	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	517	static const struct {
493	const char *name;	518	const char *name;
494	IV iv;	519	IV iv;
495	} *civ, const_iv[] = {	520	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	521	# define const_iv(name) { # name, (IV)name }
…		…
518		543
519	const_iv (SDL_APPINPUTFOCUS),	544	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	545	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	546	const_iv (SDL_APPACTIVE),
522		547
		548	const_iv (SDLK_FIRST),
		549	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	550	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	551	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	552	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	553	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	554	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	626	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	627	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	628	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	629	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	630	const_iv (KMOD_MODE),
		631
		632	const_iv (MIX_DEFAULT_FORMAT),
604	# undef const_iv	633	# undef const_iv
605	};	634	};
606		635
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	636	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	637	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		655
627	NV floor (NV x)	656	NV floor (NV x)
628		657
629	NV ceil (NV x)	658	NV ceil (NV x)
630		659
		660	IV minpot (UV n)
		661
		662	IV popcount (UV n)
		663
631	void	664	void
632	pango_init ()	665	pango_init ()
633	CODE:	666	CODE:
634	{	667	{
635	opengl_fontmap = pango_opengl_font_map_new ();	668	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	669	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	670	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		671	#if defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 15, 2)
		672	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		673	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		674	#endif
638	}	675	}
639		676
640	char *	677	char *
641	SDL_GetError ()	678	SDL_GetError ()
642		679
…		…
674	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	711	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
675		712
676	if (m && m != (SDL_Rect **)-1)	713	if (m && m != (SDL_Rect **)-1)
677	while (*m)	714	while (*m)
678	{	715	{
679	if ((m)->w >= 640 && (m)->h >= 480)	716	if ((m)->w >= 800 && (m)->h >= 480)
680	{	717	{
681	AV *av = newAV ();	718	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	719	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	720	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	721	av_push (av, newSViv (rgb));
…		…
708		745
709	if (RETVAL)	746	if (RETVAL)
710	{	747	{
711	av_clear (texture_av);	748	av_clear (texture_av);
712		749
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	750	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	751	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	752	#include "glfunc.h"
716	#undef GL_FUNC	753	#undef GL_FUNC
717	}	754	}
718	}	755	}
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	836	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	837	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	838	break;
802	}	839	}
803		840
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	841	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	842	}
806	}	843	}
807		844
808	int	845	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	846	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	847	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	848	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	849	Mix_ChannelFinished (channel_finished);
813		850
814	void	851	void
		852	Mix_QuerySpec ()
		853	PPCODE:
		854	{
		855	int freq, channels;
		856	Uint16 format;
		857
		858	if (Mix_QuerySpec (&freq, &format, &channels))
		859	{
		860	EXTEND (SP, 3);
		861	PUSHs (sv_2mortal (newSViv (freq)));
		862	PUSHs (sv_2mortal (newSViv (format)));
		863	PUSHs (sv_2mortal (newSViv (channels)));
		864	}
		865	}
		866
		867	void
815	Mix_CloseAudio ()	868	Mix_CloseAudio ()
816		869
817	int	870	int
818	Mix_AllocateChannels (int numchans = -1)	871	Mix_AllocateChannels (int numchans = -1)
		872
		873	const char *
		874	Mix_GetError ()
819		875
820	void	876	void
821	lowdelay (int fd, int val = 1)	877	lowdelay (int fd, int val = 1)
822	CODE:	878	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	879	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
948	void	1004	void
949	error (char *message)	1005	error (char *message)
950	CODE:	1006	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1007	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1008	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1009	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
954	#endif	1010	#endif
955		1011
956	void	1012	void
957	fatal (char *message)	1013	fatal (char *message)
958	CODE:	1014	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1015	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1016	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1017	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
962	#endif	1018	#endif
963	_exit (1);	1019	_exit (1);
964		1020
965	void	1021	void
966	_exit (int retval = 0)	1022	_exit (int retval = 0)
…		…
978	#if DEBUG	1034	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1035	VALGRIND_DO_LEAK_CHECK;
980	#endif	1036	#endif
981	}	1037	}
982		1038
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1039	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1040
985	PROTOTYPES: DISABLE	1041	PROTOTYPES: DISABLE
986		1042
987	CFPlus::Font	1043	DC::Font
988	new_from_file (SV class, char path, int id = 0)	1044	new_from_file (SV class, char path, int id = 0)
989	CODE:	1045	CODE:
990	{	1046	{
991	int count;	1047	int count;
992	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1048	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
995	}	1051	}
996	OUTPUT:	1052	OUTPUT:
997	RETVAL	1053	RETVAL
998		1054
999	void	1055	void
1000	DESTROY (CFPlus::Font self)	1056	DESTROY (DC::Font self)
1001	CODE:	1057	CODE:
1002	pango_font_description_free (self);	1058	pango_font_description_free (self);
1003		1059
1004	void	1060	void
1005	make_default (CFPlus::Font self)	1061	make_default (DC::Font self)
1006	PROTOTYPE: $	1062	PROTOTYPE: $
1007	CODE:	1063	CODE:
1008	default_font = self;	1064	default_font = self;
1009		1065
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1066	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1067
1012	PROTOTYPES: DISABLE	1068	PROTOTYPES: DISABLE
1013		1069
1014	void	1070	void
1015	reset_glyph_cache ()	1071	glyph_cache_backup ()
1016	PROTOTYPE:	1072	PROTOTYPE:
1017	CODE:	1073	CODE:
		1074	tc_backup ();
		1075
		1076	void
		1077	glyph_cache_restore ()
		1078	PROTOTYPE:
		1079	CODE:
1018	tc_clear ();	1080	tc_restore ();
1019		1081
1020	CFPlus::Layout	1082	DC::Layout
1021	new (SV *class)	1083	new (SV *class)
1022	CODE:	1084	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1085	New (0, RETVAL, 1, struct cf_layout);
1024		1086
1025	RETVAL->pl = pango_layout_new (opengl_context);	1087	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1089	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1090	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1091	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1092	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1093	RETVAL->font = 0;
		1094	RETVAL->rc = rc_alloc ();
1032		1095
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1096	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1097	layout_update_font (RETVAL);
1035	OUTPUT:	1098	OUTPUT:
1036	RETVAL	1099	RETVAL
1037		1100
1038	void	1101	void
1039	DESTROY (CFPlus::Layout self)	1102	DESTROY (DC::Layout self)
1040	CODE:	1103	CODE:
1041	g_object_unref (self->pl);	1104	g_object_unref (self->pl);
		1105	rc_free (self->rc);
1042	Safefree (self);	1106	Safefree (self);
1043		1107
1044	void	1108	void
1045	set_text (CFPlus::Layout self, SV *text_)	1109	set_text (DC::Layout self, SV *text_)
1046	CODE:	1110	CODE:
1047	{	1111	{
1048	STRLEN textlen;	1112	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1113	char *text = SvPVutf8 (text_, textlen);
1050		1114
1051	pango_layout_set_text (self->pl, text, textlen);	1115	pango_layout_set_text (self->pl, text, textlen);
1052	}	1116	}
1053		1117
1054	void	1118	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1119	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1120	CODE:
1057	{	1121	{
1058	STRLEN textlen;	1122	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1123	char *text = SvPVutf8 (text_, textlen);
1060		1124
1061	pango_layout_set_markup (self->pl, text, textlen);	1125	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1126	}
1063		1127
1064	void	1128	void
1065	set_shapes (CFPlus::Layout self, ...)	1129	set_shapes (DC::Layout self, ...)
1066	CODE:	1130	CODE:
1067	{	1131	{
1068	PangoAttrList *attrs = 0;	1132	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1133	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1134	const char *pos = text;
…		…
1105	if (attrs)	1169	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1170	pango_layout_set_attributes (self->pl, attrs);
1107	}	1171	}
1108		1172
1109	void	1173	void
1110	get_shapes (CFPlus::Layout self)	1174	get_shapes (DC::Layout self)
1111	PPCODE:	1175	PPCODE:
1112	{	1176	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1177	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1178
1115	do	1179	do
1116	{	1180	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1181	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1182
1119	if (run && shape_attr_p (run))	1183	if (run && shape_attr_p (run))
1120	{	1184	{
1121	PangoRectangle extents;	1185	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1186	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1194
1131	pango_layout_iter_free (iter);	1195	pango_layout_iter_free (iter);
1132	}	1196	}
1133		1197
1134	int	1198	int
1135	has_wrapped (CFPlus::Layout self)	1199	has_wrapped (DC::Layout self)
1136	CODE:	1200	CODE:
1137	{	1201	{
1138	int lines = 1;	1202	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1203	const char *text = pango_layout_get_text (self->pl);
1140		1204
…		…
1145	}	1209	}
1146	OUTPUT:	1210	OUTPUT:
1147	RETVAL	1211	RETVAL
1148		1212
1149	SV *	1213	SV *
1150	get_text (CFPlus::Layout self)	1214	get_text (DC::Layout self)
1151	CODE:	1215	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1216	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1217	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1218	OUTPUT:
1155	RETVAL	1219	RETVAL
1156		1220
1157	void	1221	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1222	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1223	CODE:
1160	self->r = r;	1224	self->r = r;
1161	self->g = g;	1225	self->g = g;
1162	self->b = b;	1226	self->b = b;
1163	self->a = a;	1227	self->a = a;
1164		1228
1165	void	1229	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1230	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1231	CODE:
1168	if (self->font != font)	1232	if (self->font != font)
1169	{	1233	{
1170	self->font = font;	1234	self->font = font;
1171	layout_update_font (self);	1235	layout_update_font (self);
1172	}	1236	}
1173		1237
1174	void	1238	void
1175	set_height (CFPlus::Layout self, int base_height)	1239	set_height (DC::Layout self, int base_height)
1176	CODE:	1240	CODE:
1177	if (self->base_height != base_height)	1241	if (self->base_height != base_height)
1178	{	1242	{
1179	self->base_height = base_height;	1243	self->base_height = base_height;
1180	layout_update_font (self);	1244	layout_update_font (self);
1181	}	1245	}
1182		1246
1183	void	1247	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1248	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1249	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1250	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1251
1188	void	1252	void
1189	set_indent (CFPlus::Layout self, int indent)	1253	set_indent (DC::Layout self, int indent)
1190	CODE:	1254	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1255	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1256
1193	void	1257	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1258	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1259	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1260	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1261
1198	void	1262	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1263	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1264	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1265	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1266	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1267	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1268	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1269	: PANGO_ELLIPSIZE_NONE
1206	);	1270	);
1207		1271
1208	void	1272	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1273	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1274	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1275	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1276
1213	void	1277	void
1214	size (CFPlus::Layout self)	1278	size (DC::Layout self)
1215	PPCODE:	1279	PPCODE:
1216	{	1280	{
1217	int w, h;	1281	int w, h;
1218		1282
1219	layout_get_pixel_size (self, &w, &h);	1283	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1286	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1287	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1288	}
1225		1289
1226	int	1290	int
1227	descent (CFPlus::Layout self)	1291	descent (DC::Layout self)
1228	CODE:	1292	CODE:
1229	{	1293	{
1230	PangoRectangle rect;	1294	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1295	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1296	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1297	RETVAL = PANGO_DESCENT (rect);
1234	}	1298	}
1235	OUTPUT:	1299	OUTPUT:
1236	RETVAL	1300	RETVAL
1237		1301
1238	int	1302	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1303	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1304	CODE:
1241	{	1305	{
1242	int index, trailing;	1306	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1307	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1308	RETVAL = index + trailing;
1245	}	1309	}
1246	OUTPUT:	1310	OUTPUT:
1247	RETVAL	1311	RETVAL
1248		1312
1249	void	1313	void
1250	cursor_pos (CFPlus::Layout self, int index)	1314	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1315	PPCODE:
1252	{	1316	{
1253	PangoRectangle strong_pos;	1317	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1318	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1319
1256	EXTEND (SP, 3);	1320	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1321	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1322	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1323	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1324	}
1261		1325
1262	void	1326	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1327	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1328	PPCODE:
1265	{	1329	{
1266	int line, x;	1330	int line, x;
1267		1331
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1332	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1333	#if !(defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 17, 3))
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1334	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1335	--line;
		1336	#endif
1271	EXTEND (SP, 2);	1337	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1338	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1339	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1340	}
1275		1341
1276	void	1342	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1343	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1344	PPCODE:
1279	{	1345	{
1280	PangoLayoutLine *lp;	1346	PangoLayoutLine *lp;
1281	int index, trailing;	1347	int index, trailing;
1282		1348
1283	if (line < 0)	1349	if (line < 0)
1284	XSRETURN_EMPTY;	1350	XSRETURN_EMPTY;
1285		1351
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1352	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1353	XSRETURN_EMPTY; /* do better */
1288		1354
1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1355	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1290		1356
1291	EXTEND (SP, 2);	1357	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1363	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1364	}
1299	}	1365	}
1300		1366
1301	void	1367	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1368	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1369	CODE:
		1370	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1371	pango_opengl_render_layout_subpixel (
1305	self->pl,	1372	self->pl,
		1373	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1374	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1375	self->r, self->g, self->b, self->a,
1308	flags	1376	flags
1309	);	1377	);
		1378	// we assume that context_change actually clears/frees stuff
		1379	// and does not do any recomputation...
		1380	pango_layout_context_changed (self->pl);
1310		1381
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1382	void
		1383	draw (DC::Layout self)
		1384	CODE:
		1385	{
		1386	glEnable (GL_TEXTURE_2D);
		1387	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1388	glEnable (GL_BLEND);
		1389	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1390	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1391	glEnable (GL_ALPHA_TEST);
		1392	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1393
		1394	rc_draw (self->rc);
		1395
		1396	glDisable (GL_ALPHA_TEST);
		1397	glDisable (GL_BLEND);
		1398	glDisable (GL_TEXTURE_2D);
		1399	}
		1400
		1401	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1402
1313	PROTOTYPES: ENABLE	1403	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1404
1317	void	1405	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1406	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1407	CODE:
1320	{	1408	{
…		…
1347	HV hv = (HV )SvRV (self);	1435	HV hv = (HV )SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1436	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1437	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1438	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1439
		1440	if (name <= 0)
		1441	XSRETURN_EMPTY;
		1442
1352	if (items < 5)	1443	if (items < 5)
1353	{	1444	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1445	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1446	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1447	}
…		…
1394	RETVAL = width > 0;	1485	RETVAL = width > 0;
1395	}	1486	}
1396	OUTPUT:	1487	OUTPUT:
1397	RETVAL	1488	RETVAL
1398		1489
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1490	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1491
1401	PROTOTYPES: DISABLE	1492	PROTOTYPES: DISABLE
1402		1493
1403	CFPlus::Map	1494	DC::Map
1404	new (SV *class)	1495	new (SV *class)
1405	CODE:	1496	CODE:
1406	New (0, RETVAL, 1, struct map);	1497	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1498	RETVAL->x = 0;
1408	RETVAL->y = 0;	1499	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1507	RETVAL->row = 0;
1417	OUTPUT:	1508	OUTPUT:
1418	RETVAL	1509	RETVAL
1419		1510
1420	void	1511	void
1421	DESTROY (CFPlus::Map self)	1512	DESTROY (DC::Map self)
1422	CODE:	1513	CODE:
1423	{	1514	{
1424	map_clear (self);	1515	map_clear (self);
1425	Safefree (self->face2tile);	1516	Safefree (self->face2tile);
1426	Safefree (self->tex);	1517	Safefree (self->tex);
1427	Safefree (self);	1518	Safefree (self);
1428	}	1519	}
1429		1520
1430	void	1521	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1522	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1523	CODE:
1433	self->w = map_width;	1524	self->w = map_width;
1434	self->h = map_height;	1525	self->h = map_height;
1435		1526
1436	void	1527	void
1437	clear (CFPlus::Map self)	1528	clear (DC::Map self)
1438	CODE:	1529	CODE:
1439	map_clear (self);	1530	map_clear (self);
1440		1531
1441	void	1532	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1533	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1534	CODE:
1444	{	1535	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1536	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1537	need_texid (self, tile);
1447	}	1538	}
1448		1539
1449	void	1540	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1541	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1542	CODE:
1452	{	1543	{
1453	tileid texid;	1544	tileid texid;
1454	maptex *tex;	1545	maptex *tex;
1455		1546
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1559	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1560	tex->smoothlevel = level;
1470	}	1561	}
1471		1562
1472	void	1563	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)	1564	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:	1565	CODE:
1475	{	1566	{
1476	need_texid (self, texid);	1567	need_texid (self, texid);
1477		1568
1478	{	1569	{
…		…
1498	// from transparent color bleeding and ugly wrapping effects.	1589	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1590	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1591	}
1501		1592
1502	int	1593	int
1503	ox (CFPlus::Map self)	1594	ox (DC::Map self)
1504	ALIAS:	1595	ALIAS:
1505	oy = 1	1596	oy = 1
1506	x = 2	1597	x = 2
1507	y = 3	1598	y = 3
1508	w = 4	1599	w = 4
…		…
1519	}	1610	}
1520	OUTPUT:	1611	OUTPUT:
1521	RETVAL	1612	RETVAL
1522		1613
1523	void	1614	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1615	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1616	CODE:
1526	{	1617	{
1527	if (dx > 0)	1618	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1619	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1620	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1635	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1636	self->y += MAP_EXTEND_Y;
1546	}	1637	}
1547	}	1638	}
1548		1639
1549	void	1640	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1641	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1642	CODE:
1552	{	1643	{
1553	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1644	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1554	uint8_t data_end = (uint8_t )SvEND (data_);	1645	uint8_t data_end = (uint8_t )SvEND (data_);
1555	mapcell *cell;	1646	mapcell *cell;
1556	int x, y, flags;	1647	int x, y, z, flags;
		1648	AV *missing = newAV ();
		1649	RETVAL = newRV_noinc ((SV *)missing);
1557		1650
1558	while (data < data_end - 1)	1651	while (data < data_end - 1)
1559	{	1652	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1653	flags = (data [0] << 8) + data [1]; data += 2;
1561		1654
…		…
1612	}	1705	}
1613	else	1706	else
1614	cell->darkness = *data++ + 1;	1707	cell->darkness = *data++ + 1;
1615	}	1708	}
1616		1709
		1710	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	1711	if (flags & (4 >> z))
1618	{	1712	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	1713	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	1714	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	1715	cell->tile [z] = self->face2tile [face];
		1716
		1717	if (cell->tile [z])
		1718	{
		1719	maptex *tex = self->tex + cell->tile [z];
		1720	if (!tex->name)
		1721	av_push (missing, newSViv (cell->tile [z]));
		1722
		1723	if (tex->smoothtile)
		1724	{
		1725	maptex *smooth = self->tex + tex->smoothtile;
		1726	if (!smooth->name)
		1727	av_push (missing, newSViv (tex->smoothtile));
		1728	}
		1729	}
1622	}	1730	}
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	}	1731	}
1638	else	1732	else
1639	cell->darkness = 0;	1733	cell->darkness = 0;
1640	}	1734	}
1641	}	1735	}
		1736	OUTPUT:
		1737	RETVAL
1642		1738
1643	SV *	1739	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1740	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	1741	CODE:
1646	{	1742	{
1647	int x1, x;	1743	int x1, x;
1648	int y1, y;	1744	int y1, y;
1649	int z;	1745	int z;
…		…
1694	}	1790	}
1695	OUTPUT:	1791	OUTPUT:
1696	RETVAL	1792	RETVAL
1697		1793
1698	void	1794	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1795	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1700	CODE:	1796	CODE:
1701	{	1797	{
		1798	int x, y, z;
		1799
1702	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1800	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1801	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)	1802	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1705	smooth_key skey;	1803	smooth_key skey;
1706	int x, y, z;	1804
1707	int last_name;	1805	rc_t *rc = rc_alloc ();
		1806	rc_key_t key;
		1807	rc_array_t *arr;
1708		1808
1709	// thats current max. sorry.	1809	// thats current max. sorry.
1710	if (sw > 255) sw = 255;	1810	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	1811	if (sh > 255) sh = 255;
1712		1812
1713	// clear key, in case of extra padding	1813	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	1814	memset (&skey, 0, sizeof (skey));
1715		1815
1716	glColor4ub (255, 255, 255, 255);	1816	memset (&key, 0, sizeof (key));
1717		1817	key.r = 255;
1718	glEnable (GL_BLEND);	1818	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1819	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	1820	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1821	key.mode = GL_QUADS;
1722		1822	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);	1823	key.texname = -1;
1724
1725	last_name = 0;
1726		1824
1727	mx += self->x;	1825	mx += self->x;
1728	my += self->y;	1826	my += self->y;
1729		1827
1730	// first pass: determine smooth_max	1828	// first pass: determine smooth_max
…		…
1746	MAX (self->tex [cell->tile [0]].smoothlevel,	1844	MAX (self->tex [cell->tile [0]].smoothlevel,
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	1845	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	1846	self->tex [cell->tile [2]].smoothlevel));
1749	}	1847	}
1750	}	1848	}
		1849
		1850	glEnable (GL_BLEND);
		1851	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1852	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1751		1853
1752	for (z = 0; z <= 2; z++)	1854	for (z = 0; z <= 2; z++)
1753	{	1855	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	1856	memset (smooth_level, 0, sizeof (smooth_level));
1755		1857
…		…
1765	tileid tile = cell->tile [z];	1867	tileid tile = cell->tile [z];
1766		1868
1767	if (tile)	1869	if (tile)
1768	{	1870	{
1769	maptex tex = self->tex [tile];	1871	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	1872	int px, py;
1771	int py = (y + 1) * T - tex.h;
1772		1873
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	1874	if (key.texname != tex.name)
1776	{	1875	{
1777	if (!tex.name)	1876	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	1877	tex = self->tex [2]; /* missing, replace by noface */
1779		1878
1780	glEnd ();	1879	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1880	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	1881	}
1784		1882
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1883	px = (x + 1) * T - tex.w;
		1884	py = (y + 1) * T - tex.h;
		1885
		1886	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1786	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1887	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);	1888	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 );	1889	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1789		1890
1790	if (cell->flags && z == 2)	1891	if (cell->flags && z == 2)
1791	{	1892	{
		1893	// overlays such as the speech bubble, probably more to come
1792	if (cell->flags & 1)	1894	if (cell->flags & 1)
1793	{	1895	{
1794	maptex tex = self->tex [1];	1896	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;	1897	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;	1898	int py = y * T - T * 6 / 32;
1797		1899
		1900	if (tex.name)
1798	glEnd ();	1901	{
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1902	if (key.texname != tex.name)
		1903	{
		1904	key.texname = tex.name;
		1905	arr = rc_array (rc, &key);
		1906	}
		1907
		1908	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1909	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1910	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1911	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1800	glBegin (GL_QUADS);	1912	}
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	}	1913	}
1807	}	1914	}
1808		1915
1809	// update smooth hash	1916	// update smooth hash
1810	if (tex.smoothtile)	1917	if (tex.smoothtile)
…		…
1846	}	1953	}
1847	}	1954	}
1848	}	1955	}
1849	}	1956	}
1850		1957
		1958	rc_draw (rc);
		1959	rc_clear (rc);
		1960
1851	// go through all smoothlevels, lowest to highest, then draw.	1961	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	1962	// this is basically counting sort
1853	{	1963	{
1854	int w, b;	1964	int w, b;
1855		1965
		1966	glEnable (GL_TEXTURE_2D);
		1967	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	1968	for (w = 0; w < 256 / 32; ++w)
1857	{	1969	{
1858	uint32_t smask = smooth_level [w];	1970	uint32_t smask = smooth_level [w];
1859	if (smask)	1971	if (smask)
1860	for (b = 0; b < 32; ++b)	1972	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	1991	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1992	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	1993	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	1994	float dy = tex.t * .5f ; // 2 images/column
1883		1995
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	1996	if (tex.name)
1887	{	1997	{
		1998	// this time avoiding texture state changes
		1999	// save gobs of state changes.
1888	if (!tex.name)	2000	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	2001	{
1890
1891	glEnd ();	2002	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2003	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2004	glBegin (GL_QUADS);
1894	}	2005	}
1895		2006
1896	if (border)	2007	if (border)
1897	{	2008	{
1898	float ox = border * dx;	2009	float ox = border * dx;
1899		2010
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2011	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2012	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2013	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2014	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2015	}
1905		2016
1906	if (corner)	2017	if (corner)
1907	{	2018	{
1908	float ox = corner * dx;	2019	float ox = corner * dx;
1909		2020
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2021	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2022	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2023	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2024	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2025	}
1914	}	2026	}
1915	}	2027	}
1916	}	2028	}
1917	}	2029	}
1918	}	2030	}
		2031
		2032	glEnd ();
		2033	glDisable (GL_TEXTURE_2D);
		2034	key.texname = -1;
1919	}	2035	}
1920		2036
1921	hv_clear (smooth);	2037	hv_clear (smooth);
1922	}	2038	}
1923		2039
1924	glEnd ();
1925
1926	glDisable (GL_TEXTURE_2D);
1927	glDisable (GL_BLEND);	2040	glDisable (GL_BLEND);
		2041	rc_free (rc);
1928		2042
1929	// top layer: overlays such as the health bar	2043	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2044	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2045	if (0 <= y + my && y + my < self->rows)
1932	{	2046	{
…		…
1957	}	2071	}
1958	}	2072	}
1959	}	2073	}
1960		2074
1961	void	2075	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2076	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1963	CODE:	2077	CODE:
1964	{	2078	{
1965	static float color[16][3] = {	2079	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2080	{ 0.00F, 0.00F, 0.00F },
1967	{ 1.00F, 1.00F, 1.00F },	2081	{ 1.00F, 1.00F, 1.00F },
…		…
2017	glDisable (GL_BLEND);	2131	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2132	glDisable (GL_TEXTURE_2D);
2019	}	2133	}
2020		2134
2021	void	2135	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2136	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2137	PPCODE:
2024	{	2138	{
2025	int x, y;	2139	int x, y;
2026	int sw1 = sw + 2;	2140	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2141	int sh1 = sh + 2;
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2212	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2213	PUSHs (darkness3_sv);
2100	}	2214	}
2101		2215
2102	SV *	2216	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2217	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2218	CODE:
2105	{	2219	{
2106	int x, y, x1, y1;	2220	int x, y, x1, y1;
2107	SV data_sv = newSV (w h * 7 + 5);	2221	SV data_sv = newSV (w h * 7 + 5);
2108	uint8_t data = (uint8_t )SvPVX (data_sv);	2222	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2173	}	2287	}
2174	OUTPUT:	2288	OUTPUT:
2175	RETVAL	2289	RETVAL
2176		2290
2177	void	2291	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2292	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
2179	PPCODE:	2293	PPCODE:
2180	{	2294	{
2181	int x, y, z;	2295	int x, y, z;
2182	int w, h;	2296	int w, h;
2183	int x1, y1;	2297	int x1, y1;
2184		2298
2185	if (*data++ != 0)	2299	if (*data++ != 0)
2186	return; /* version mismatch */	2300	XSRETURN_EMPTY; /* version mismatch */
2187		2301
2188	w = data++ << 8; w \|= data++;	2302	w = data++ << 8; w \|= data++;
2189	h = data++ << 8; h \|= data++;	2303	h = data++ << 8; h \|= data++;
2190		2304
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2305	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2236	}	2350	}
2237	}	2351	}
2238	}	2352	}
2239	}	2353	}
2240		2354
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2355	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2356
2243	CFPlus::RW	2357	DC::RW
2244	new (SV class, SV data_sv)	2358	new (SV class, SV data_sv)
2245	CODE:	2359	CODE:
2246	{	2360	{
2247	STRLEN datalen;	2361	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2362	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2364	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2365	}
2252	OUTPUT:	2366	OUTPUT:
2253	RETVAL	2367	RETVAL
2254		2368
2255	CFPlus::RW	2369	DC::RW
2256	new_from_file (SV class, const char path, const char *mode = "rb")	2370	new_from_file (SV class, const char path, const char *mode = "rb")
2257	CODE:	2371	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2372	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2373	OUTPUT:
2260	RETVAL	2374	RETVAL
2261		2375
		2376	# fails on win32:
		2377	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2378	#void
2263	close (CFPlus::RW self)	2379	#close (DC::RW self)
2264	CODE:	2380	# CODE:
2265	SDL_RWclose (self);	2381	# (self->(close)) (self);
2266		2382
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2383	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2384
2269	PROTOTYPES: DISABLE	2385	PROTOTYPES: DISABLE
2270		2386
2271	void	2387	DC::Channel
2272	halt (CFPlus::Channel self)	2388	find ()
2273	CODE:	2389	CODE:
		2390	{
		2391	RETVAL = Mix_GroupAvailable (-1);
		2392
		2393	if (RETVAL < 0)
		2394	{
		2395	RETVAL = Mix_GroupOldest (-1);
		2396
		2397	if (RETVAL < 0)
		2398	XSRETURN_UNDEF;
		2399
2274	Mix_HaltChannel (self);	2400	Mix_HaltChannel (RETVAL);
		2401	}
2275		2402
2276	void	2403	Mix_UnregisterAllEffects (RETVAL);
2277	expire (CFPlus::Channel self, int ticks = -1)	2404	Mix_Volume (RETVAL, 128);
2278	CODE:	2405	}
2279	Mix_ExpireChannel (self, ticks);
2280
2281	void
2282	fade_out (CFPlus::Channel self, int ticks = -1)
2283	CODE:
2284	Mix_FadeOutChannel (self, ticks);
2285
2286	int
2287	volume (CFPlus::Channel self, int volume)
2288	CODE:
2289	RETVAL = Mix_Volume (self, volume);
2290	OUTPUT:	2406	OUTPUT:
2291	RETVAL	2407	RETVAL
2292		2408
2293	void	2409	void
		2410	halt (DC::Channel self)
		2411	CODE:
		2412	Mix_HaltChannel (self);
		2413
		2414	void
		2415	expire (DC::Channel self, int ticks = -1)
		2416	CODE:
		2417	Mix_ExpireChannel (self, ticks);
		2418
		2419	void
		2420	fade_out (DC::Channel self, int ticks = -1)
		2421	CODE:
		2422	Mix_FadeOutChannel (self, ticks);
		2423
		2424	int
		2425	volume (DC::Channel self, int volume)
		2426	CODE:
		2427	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2428	OUTPUT:
		2429	RETVAL
		2430
		2431	void
2294	unregister_all_effects (CFPlus::Channel self)	2432	unregister_all_effects (DC::Channel self)
2295	CODE:	2433	CODE:
2296	Mix_UnregisterAllEffects (self);	2434	Mix_UnregisterAllEffects (self);
2297		2435
2298	void	2436	void
2299	set_panning (CFPlus::Channel self, int left, int right)	2437	set_panning (DC::Channel self, int left, int right)
2300	CODE:	2438	CODE:
		2439	left = CLAMP (left , 0, 255);
		2440	right = CLAMP (right, 0, 255);
2301	Mix_SetPanning (self, left, right);	2441	Mix_SetPanning (self, left, right);
2302		2442
2303	void	2443	void
2304	set_distance (CFPlus::Channel self, int distance)	2444	set_distance (DC::Channel self, int distance)
2305	CODE:	2445	CODE:
2306	Mix_SetDistance (self, distance);	2446	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2307		2447
2308	void	2448	void
2309	set_position (CFPlus::Channel self, int angle, int distance)	2449	set_position (DC::Channel self, int angle, int distance)
2310	CODE:	2450	CODE:
		2451
		2452	void
		2453	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2454	CODE:
		2455	{
		2456	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2457	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2311	Mix_SetPosition (self, angle, distance);	2458	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2459	}
2312		2460
2313	void	2461	void
2314	set_reverse_stereo (CFPlus::Channel self, int flip)	2462	set_reverse_stereo (DC::Channel self, int flip)
2315	CODE:	2463	CODE:
2316	Mix_SetReverseStereo (self, flip);	2464	Mix_SetReverseStereo (self, flip);
2317		2465
2318	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2466	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2319		2467
2320	PROTOTYPES: DISABLE	2468	PROTOTYPES: DISABLE
2321		2469
2322	CFPlus::MixChunk	2470	DC::MixChunk
2323	new (SV *class, CFPlus::RW rwops)	2471	new (SV *class, DC::RW rwops)
2324	CODE:	2472	CODE:
2325	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2473	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2326	OUTPUT:	2474	OUTPUT:
2327	RETVAL	2475	RETVAL
2328		2476
2329	void	2477	void
2330	DESTROY (CFPlus::MixChunk self)	2478	DESTROY (DC::MixChunk self)
2331	CODE:	2479	CODE:
2332	Mix_FreeChunk (self);	2480	Mix_FreeChunk (self);
2333		2481
2334	int	2482	int
2335	volume (CFPlus::MixChunk self, int volume = -1)	2483	volume (DC::MixChunk self, int volume = -1)
2336	CODE:	2484	CODE:
		2485	if (items > 1)
		2486	volume = CLAMP (volume, 0, 128);
2337	RETVAL = Mix_VolumeChunk (self, volume);	2487	RETVAL = Mix_VolumeChunk (self, volume);
2338	OUTPUT:	2488	OUTPUT:
2339	RETVAL	2489	RETVAL
2340		2490
2341	CFPlus::Channel	2491	DC::Channel
2342	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2492	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2343	CODE:	2493	CODE:
		2494	{
2344	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2495	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2496
		2497	if (RETVAL < 0)
		2498	XSRETURN_UNDEF;
		2499
		2500	if (channel < 0)
		2501	{
2345	Mix_UnregisterAllEffects (RETVAL);	2502	Mix_UnregisterAllEffects (RETVAL);
		2503	Mix_Volume (RETVAL, 128);
		2504	}
		2505	}
2346	OUTPUT:	2506	OUTPUT:
2347	RETVAL	2507	RETVAL
2348		2508
2349	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2509	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2350		2510
2351	int	2511	int
2352	volume (int volume = -1)	2512	volume (int volume = -1)
2353	PROTOTYPE: ;$	2513	PROTOTYPE: ;$
2354	CODE:	2514	CODE:
		2515	if (items > 0)
		2516	volume = CLAMP (volume, 0, 128);
2355	RETVAL = Mix_VolumeMusic (volume);	2517	RETVAL = Mix_VolumeMusic (volume);
2356	OUTPUT:	2518	OUTPUT:
2357	RETVAL	2519	RETVAL
2358		2520
2359	void	2521	void
…		…
2364	void	2526	void
2365	halt ()	2527	halt ()
2366	CODE:	2528	CODE:
2367	Mix_HaltMusic ();	2529	Mix_HaltMusic ();
2368		2530
2369	CFPlus::MixMusic	2531	DC::MixMusic
2370	new (SV *class, CFPlus::RW rwops)	2532	new (SV *class, DC::RW rwops)
2371	CODE:	2533	CODE:
2372	RETVAL = Mix_LoadMUS_RW (rwops);	2534	RETVAL = Mix_LoadMUS_RW (rwops);
2373	OUTPUT:	2535	OUTPUT:
2374	RETVAL	2536	RETVAL
2375		2537
2376	void	2538	void
2377	DESTROY (CFPlus::MixMusic self)	2539	DESTROY (DC::MixMusic self)
2378	CODE:	2540	CODE:
2379	Mix_FreeMusic (self);	2541	Mix_FreeMusic (self);
2380		2542
2381	int	2543	int
2382	play (CFPlus::MixMusic self, int loops = -1)	2544	play (DC::MixMusic self, int loops = -1)
2383	CODE:	2545	CODE:
2384	RETVAL = Mix_PlayMusic (self, loops);	2546	RETVAL = Mix_PlayMusic (self, loops);
2385	OUTPUT:	2547	OUTPUT:
2386	RETVAL	2548	RETVAL
2387		2549
2388	void	2550	void
2389	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2551	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2390	CODE:	2552	CODE:
2391	Mix_FadeInMusicPos (self, loops, ms, position);	2553	Mix_FadeInMusicPos (self, loops, ms, position);
2392		2554
2393	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2555	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2394		2556
2395	PROTOTYPES: ENABLE	2557	PROTOTYPES: ENABLE
2396		2558
2397	BOOT:	2559	BOOT:
2398	{	2560	{
2399	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2561	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2400	static const struct {	2562	static const struct {
2401	const char *name;	2563	const char *name;
2402	IV iv;	2564	IV iv;
2403	} *civ, const_iv[] = {	2565	} *civ, const_iv[] = {
2404	# define const_iv(name) { # name, (IV)name }	2566	# define const_iv(name) { # name, (IV)name }
…		…
2439	const_iv (GL_INTENSITY),	2601	const_iv (GL_INTENSITY),
2440	const_iv (GL_LUMINANCE),	2602	const_iv (GL_LUMINANCE),
2441	const_iv (GL_LUMINANCE_ALPHA),	2603	const_iv (GL_LUMINANCE_ALPHA),
2442	const_iv (GL_FLOAT),	2604	const_iv (GL_FLOAT),
2443	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2605	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2606	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2607	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2608	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2609	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2610	const_iv (GL_COMPRESSED_RGB_ARB),
		2611	const_iv (GL_COMPRESSED_RGBA_ARB),
2444	const_iv (GL_COMPILE),	2612	const_iv (GL_COMPILE),
2445	const_iv (GL_PROXY_TEXTURE_1D),	2613	const_iv (GL_PROXY_TEXTURE_1D),
2446	const_iv (GL_PROXY_TEXTURE_2D),	2614	const_iv (GL_PROXY_TEXTURE_2D),
2447	const_iv (GL_TEXTURE_1D),	2615	const_iv (GL_TEXTURE_1D),
2448	const_iv (GL_TEXTURE_2D),	2616	const_iv (GL_TEXTURE_2D),
…		…
2487	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2655	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2488	const_iv (GL_POINT_SMOOTH_HINT),	2656	const_iv (GL_POINT_SMOOTH_HINT),
2489	const_iv (GL_LINE_SMOOTH_HINT),	2657	const_iv (GL_LINE_SMOOTH_HINT),
2490	const_iv (GL_POLYGON_SMOOTH_HINT),	2658	const_iv (GL_POLYGON_SMOOTH_HINT),
2491	const_iv (GL_GENERATE_MIPMAP_HINT),	2659	const_iv (GL_GENERATE_MIPMAP_HINT),
		2660	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2492	const_iv (GL_FASTEST),	2661	const_iv (GL_FASTEST),
2493	const_iv (GL_DONT_CARE),	2662	const_iv (GL_DONT_CARE),
2494	const_iv (GL_NICEST),	2663	const_iv (GL_NICEST),
2495	const_iv (GL_V2F),	2664	const_iv (GL_V2F),
2496	const_iv (GL_V3F),	2665	const_iv (GL_V3F),
…		…
2504		2673
2505	texture_av = newAV ();	2674	texture_av = newAV ();
2506	AvREAL_off (texture_av);	2675	AvREAL_off (texture_av);
2507	}	2676	}
2508		2677
		2678	void
		2679	disable_GL_EXT_blend_func_separate ()
		2680	CODE:
		2681	gl.BlendFuncSeparate = 0;
		2682	gl.BlendFuncSeparateEXT = 0;
		2683
2509	char *	2684	char *
2510	gl_vendor ()	2685	gl_vendor ()
2511	CODE:	2686	CODE:
2512	RETVAL = (char *)glGetString (GL_VENDOR);	2687	RETVAL = (char *)glGetString (GL_VENDOR);
2513	OUTPUT:	2688	OUTPUT:
…		…
2634		2809
2635	void glRect (float x1, float y1, float x2, float y2)	2810	void glRect (float x1, float y1, float x2, float y2)
2636	CODE:	2811	CODE:
2637	glRectf (x1, y1, x2, y2);	2812	glRectf (x1, y1, x2, y2);
2638		2813
		2814	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2815	CODE:
		2816	glBegin (GL_LINE_LOOP);
		2817	glVertex2f (x1, y1);
		2818	glVertex2f (x2, y1);
		2819	glVertex2f (x2, y2);
		2820	glVertex2f (x1, y2);
		2821	glEnd ();
		2822
2639	PROTOTYPES: ENABLE	2823	PROTOTYPES: ENABLE
2640		2824
2641	void glBegin (int mode)	2825	void glBegin (int mode)
2642		2826
2643	void glEnd ()	2827	void glEnd ()
…		…
2675	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2859	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2676	CODE:	2860	CODE:
2677	if (gl.SeparableFilter2D)	2861	if (gl.SeparableFilter2D)
2678	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2862	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2679		2863
2680	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2864	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2681		2865
2682	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2866	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2683		2867
2684	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2868	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2685		2869
…		…
2711		2895
2712	void glEndList ()	2896	void glEndList ()
2713		2897
2714	void glCallList (int list)	2898	void glCallList (int list)
2715		2899
2716	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2900	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2717		2901
2718	PROTOTYPES: DISABLE	2902	PROTOTYPES: DISABLE
2719		2903
2720	void	2904	void
2721	find_widget (SV *self, NV x, NV y)	2905	find_widget (SV *self, NV x, NV y)
…		…
2725	XPUSHs (self);	2909	XPUSHs (self);
2726	}	2910	}
2727		2911
2728	BOOT:	2912	BOOT:
2729	{	2913	{
2730	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	2914	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2731		2915
2732	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	2916	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);	2917	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);	2918	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);	2919	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2736	}	2920	}
2737		2921
2738	void	2922	void
2739	draw (SV *self)	2923	draw (SV *self)
2740	CODE:	2924	CODE:
…		…
2744	NV x, y, w, h;	2928	NV x, y, w, h;
2745	SV *draw_x_sv = GvSV (draw_x_gv);	2929	SV *draw_x_sv = GvSV (draw_x_gv);
2746	SV *draw_y_sv = GvSV (draw_y_gv);	2930	SV *draw_y_sv = GvSV (draw_y_gv);
2747	SV *draw_w_sv = GvSV (draw_w_gv);	2931	SV *draw_w_sv = GvSV (draw_w_gv);
2748	SV *draw_h_sv = GvSV (draw_h_gv);	2932	SV *draw_h_sv = GvSV (draw_h_gv);
2749	SV *hover;
2750	double draw_x, draw_y, draw_w, draw_h;	2933	double draw_x, draw_y;
2751		2934
2752	if (!SvROK (self))	2935	if (!SvROK (self))
2753	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	2936	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2754		2937
2755	hv = (HV *)SvRV (self);	2938	hv = (HV *)SvRV (self);
2756		2939
2757	if (SvTYPE (hv) != SVt_PVHV)	2940	if (SvTYPE (hv) != SVt_PVHV)
2758	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	2941	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2759		2942
2760	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	2943	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.;	2944	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2762		2945
2763	if (!h \|\| !w)	2946	if (!h \|\| !w)
…		…
2783	{	2966	{
2784	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	2967	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2785		2968
2786	if (svp && SvTRUE (*svp))	2969	if (svp && SvTRUE (*svp))
2787	{	2970	{
2788	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);	2971	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2789	glEnable (GL_BLEND);	2972	glEnable (GL_BLEND);
2790	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	2973	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2791	glBegin (GL_QUADS);	2974	glBegin (GL_QUADS);
2792	glVertex2f (0, 0);	2975	glVertex2f (0, 0);
2793	glVertex2f (w, 0);	2976	glVertex2f (w, 0);
…		…
2796	glEnd ();	2979	glEnd ();
2797	glDisable (GL_BLEND);	2980	glDisable (GL_BLEND);
2798	}	2981	}
2799	}	2982	}
2800	#if 0	2983	#if 0
2801	if ($ENV{CFPLUS_DEBUG} & 1) {	2984	// draw borders, for debugging
2802	glPushMatrix;	2985	glPushMatrix ();
2803	glColor 1, 1, 0, 1;	2986	glColor4f (1., 1., 0., 1.);
2804	glTranslate 0.375, 0.375;	2987	glTranslatef (.5, .5, 0.);
2805	glBegin GL_LINE_LOOP;	2988	glBegin (GL_LINE_LOOP);
2806	glVertex 0 , 0;	2989	glVertex2f (0 , 0);
2807	glVertex $self->{w} - 1, 0;	2990	glVertex2f (w - 1, 0);
2808	glVertex $self->{w} - 1, $self->{h} - 1;	2991	glVertex2f (w - 1, h - 1);
2809	glVertex 0 , $self->{h} - 1;	2992	glVertex2f (0 , h - 1);
2810	glEnd;	2993	glEnd ();
2811	glPopMatrix;	2994	glPopMatrix ();
2812	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2813	}
2814	#endif	2995	#endif
2815	PUSHMARK (SP);	2996	PUSHMARK (SP);
2816	XPUSHs (self);	2997	XPUSHs (self);
2817	PUTBACK;	2998	PUTBACK;
2818	call_method ("_draw", G_VOID \| G_DISCARD);	2999	call_method ("_draw", G_VOID \| G_DISCARD);

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.213 by root, Sun Jul 29 04:14:45 2007 UTC vs. Revision 1.252 by root, Fri Dec 28 17:30:33 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.213 by root, Sun Jul 29 04:14:45 2007 UTC vs.
Revision 1.252 by root, Fri Dec 28 17:30:33 2007 UTC