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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs.
Revision 1.242 by root, Wed Dec 26 21:03:21 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>
27	#include <stdio.h>	32	#include <stdio.h>
28	#include <stdlib.h>	33	#include <stdlib.h>
		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29		36
30	#include <SDL.h>	37	#include <SDL.h>
31	#include <SDL_thread.h>	38	#include <SDL_thread.h>
32	#include <SDL_endian.h>	39	#include <SDL_endian.h>
33	#include <SDL_image.h>	40	#include <SDL_image.h>
…		…
107	av_push (texture_av, (SV *)(size_t)name);	114	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	115	glDeleteTextures (1, &name);
109	}	116	}
110		117
111	#include "texcache.c"	118	#include "texcache.c"
		119	#include "rendercache.c"
112		120
113	#include "pango-font.c"	121	#include "pango-font.c"
114	#include "pango-fontmap.c"	122	#include "pango-fontmap.c"
115	#include "pango-render.c"	123	#include "pango-render.c"
116		124
		125	typedef IV DC__Channel;
		126	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	127	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	128	typedef Mix_Music *DC__MixMusic;
119		129
120	typedef PangoFontDescription *CFPlus__Font;	130	typedef PangoFontDescription *DC__Font;
121		131
122	static int	132	static int
123	shape_attr_p (PangoLayoutRun *run)	133	shape_attr_p (PangoLayoutRun *run)
124	{	134	{
125	GSList *attrs = run->item->analysis.extra_attrs;	135	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		149
140	typedef struct cf_layout {	150	typedef struct cf_layout {
141	PangoLayout *pl;	151	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	152	float r, g, b, a; // default color for rgba mode
143	int base_height;	153	int base_height;
144	CFPlus__Font font;	154	DC__Font font;
		155	rc_t *rc;
145	} *CFPlus__Layout;	156	} *DC__Layout;
146		157
147	static CFPlus__Font default_font;	158	static DC__Font default_font;
148	static PangoContext *opengl_context;	159	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	160	static PangoFontMap *opengl_fontmap;
150		161
151	static void	162	static void
152	substitute_func (FcPattern *pattern, gpointer data)	163	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	168	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	170	}
160		171
161	static void	172	static void
162	layout_update_font (CFPlus__Layout self)	173	layout_update_font (DC__Layout self)
163	{	174	{
164	/* 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
165	* reasonably well with bitstream vera	176	* reasonably well with bitstream vera
166	*/	177	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	178	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
171		182
172	pango_layout_set_font_description (self->pl, font);	183	pango_layout_set_font_description (self->pl, font);
173	}	184	}
174		185
175	static void	186	static void
176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	187	layout_get_pixel_size (DC__Layout self, int w, int h)
177	{	188	{
178	PangoRectangle rect;	189	PangoRectangle rect;
179		190
180	// get_pixel_* wrongly rounds down	191	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	192	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		203
193	typedef uint16_t tileid;	204	typedef uint16_t tileid;
194	typedef uint16_t faceid;	205	typedef uint16_t faceid;
195		206
196	typedef struct {	207	typedef struct {
197	int name;	208	GLuint name;
198	int w, h;	209	int w, h;
199	float s, t;	210	float s, t;
200	uint8_t r, g, b, a;	211	uint8_t r, g, b, a;
201	tileid smoothtile;	212	tileid smoothtile;
202	uint8_t smoothlevel;	213	uint8_t smoothlevel;
…		…
220	int faces; tileid *face2tile; // [faceid]	231	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	232	int texs; maptex *tex; // [tileid]
222		233
223	int32_t rows;	234	int32_t rows;
224	maprow *row;	235	maprow *row;
225	} *CFPlus__Map;	236	} *DC__Map;
226		237
227	static char *	238	static char *
228	prepend (char *ptr, int sze, int inc)	239	prepend (char *ptr, int sze, int inc)
229	{	240	{
230	char *p;	241	char *p;
…		…
268	self->texs *= 2;	279	self->texs *= 2;
269	}	280	}
270	}	281	}
271		282
272	static maprow *	283	static maprow *
273	map_get_row (CFPlus__Map self, int y)	284	map_get_row (DC__Map self, int y)
274	{	285	{
275	if (0 > y)	286	if (0 > y)
276	{	287	{
277	int extend = - y + MAP_EXTEND_Y;	288	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	289	Prepend (maprow, self->row, self->rows, extend);
…		…
316		327
317	return row->col + (x - row->c0);	328	return row->col + (x - row->c0);
318	}	329	}
319		330
320	static mapcell *	331	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	332	map_get_cell (DC__Map self, int x, int y)
322	{	333	{
323	return row_get_cell (map_get_row (self, y), x);	334	return row_get_cell (map_get_row (self, y), x);
324	}	335	}
325		336
326	static void	337	static void
327	map_clear (CFPlus__Map self)	338	map_clear (DC__Map self)
328	{	339	{
329	int r;	340	int r;
330		341
331	for (r = 0; r < self->rows; r++)	342	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	343	Safefree (self->row[r].col);
…		…
340	self->row = 0;	351	self->row = 0;
341	self->rows = 0;	352	self->rows = 0;
342	}	353	}
343		354
344	static void	355	static void
345	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)
346	{	357	{
347	int x, y;	358	int x, y;
348	maprow *row;	359	maprow *row;
349	mapcell *cell;	360	mapcell *cell;
350		361
…		…
429	n \|= n >> 16;	440	n \|= n >> 16;
430		441
431	return n + 1;	442	return n + 1;
432	}	443	}
433		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
434	/* SDL should provide this, really. */	456	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	457	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	458	#define SDLK_MODIFIER_MAX 314
437		459
438	/******************************************************************************/	460	/******************************************************************************/
439		461
		462	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		463	static GV *hover_gv;
		464
440	static int	465	static int
441	within_widget (SV *widget, NV x, NV y)	466	within_widget (SV *widget, NV x, NV y)
442	{	467	{
443	HV *self;	468	HV *self;
444	SV **svp;	469	SV **svp;
…		…
473	return 0;	498	return 0;
474		499
475	return 1;	500	return 1;
476	}	501	}
477		502
478	MODULE = CFPlus PACKAGE = CFPlus	503	MODULE = Deliantra::Client PACKAGE = DC
479		504
480	PROTOTYPES: ENABLE	505	PROTOTYPES: ENABLE
481		506
482	BOOT:	507	BOOT:
483	{	508	{
484	HV *stash = gv_stashpv ("CFPlus", 1);	509	HV *stash = gv_stashpv ("DC", 1);
485	static const struct {	510	static const struct {
486	const char *name;	511	const char *name;
487	IV iv;	512	IV iv;
488	} *civ, const_iv[] = {	513	} *civ, const_iv[] = {
489	# define const_iv(name) { # name, (IV)name }	514	# define const_iv(name) { # name, (IV)name }
…		…
511		536
512	const_iv (SDL_APPINPUTFOCUS),	537	const_iv (SDL_APPINPUTFOCUS),
513	const_iv (SDL_APPMOUSEFOCUS),	538	const_iv (SDL_APPMOUSEFOCUS),
514	const_iv (SDL_APPACTIVE),	539	const_iv (SDL_APPACTIVE),
515		540
		541	const_iv (SDLK_FIRST),
		542	const_iv (SDLK_LAST),
516	const_iv (SDLK_KP0),	543	const_iv (SDLK_KP0),
517	const_iv (SDLK_KP1),	544	const_iv (SDLK_KP1),
518	const_iv (SDLK_KP2),	545	const_iv (SDLK_KP2),
519	const_iv (SDLK_KP3),	546	const_iv (SDLK_KP3),
520	const_iv (SDLK_KP4),	547	const_iv (SDLK_KP4),
…		…
592	const_iv (KMOD_LMETA),	619	const_iv (KMOD_LMETA),
593	const_iv (KMOD_RMETA),	620	const_iv (KMOD_RMETA),
594	const_iv (KMOD_NUM),	621	const_iv (KMOD_NUM),
595	const_iv (KMOD_CAPS),	622	const_iv (KMOD_CAPS),
596	const_iv (KMOD_MODE),	623	const_iv (KMOD_MODE),
		624
		625	const_iv (MIX_DEFAULT_FORMAT),
597	# undef const_iv	626	# undef const_iv
598	};	627	};
599		628
600	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; )
601	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	630	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
618	RETVAL	647	RETVAL
619		648
620	NV floor (NV x)	649	NV floor (NV x)
621		650
622	NV ceil (NV x)	651	NV ceil (NV x)
		652
		653	IV minpot (UV n)
		654
		655	IV popcount (UV n)
623		656
624	void	657	void
625	pango_init ()	658	pango_init ()
626	CODE:	659	CODE:
627	{	660	{
…		…
667	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	700	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
668		701
669	if (m && m != (SDL_Rect **)-1)	702	if (m && m != (SDL_Rect **)-1)
670	while (*m)	703	while (*m)
671	{	704	{
672	if ((m)->w >= 640 && (m)->h >= 480)	705	if ((m)->w >= 800 && (m)->h >= 600)
673	{	706	{
674	AV *av = newAV ();	707	AV *av = newAV ();
675	av_push (av, newSViv ((*m)->w));	708	av_push (av, newSViv ((*m)->w));
676	av_push (av, newSViv ((*m)->h));	709	av_push (av, newSViv ((*m)->h));
677	av_push (av, newSViv (rgb));	710	av_push (av, newSViv (rgb));
…		…
701		734
702	if (RETVAL)	735	if (RETVAL)
703	{	736	{
704	av_clear (texture_av);	737	av_clear (texture_av);
705		738
706	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	739	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
707	#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);
708	#include "glfunc.h"	741	#include "glfunc.h"
709	#undef GL_FUNC	742	#undef GL_FUNC
710	}	743	}
711	}	744	}
…		…
792	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	825	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
793	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	826	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
794	break;	827	break;
795	}	828	}
796		829
797	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))));
798	}	831	}
799	}	832	}
800		833
801	int	834	int
802	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	835	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
803	POSTCALL:	836	POSTCALL:
804	Mix_HookMusicFinished (music_finished);	837	Mix_HookMusicFinished (music_finished);
805	Mix_ChannelFinished (channel_finished);	838	Mix_ChannelFinished (channel_finished);
806		839
807	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
808	Mix_CloseAudio ()	857	Mix_CloseAudio ()
809		858
810	int	859	int
811	Mix_AllocateChannels (int numchans = -1)	860	Mix_AllocateChannels (int numchans = -1)
		861
		862	const char *
		863	Mix_GetError ()
812		864
813	void	865	void
814	lowdelay (int fd, int val = 1)	866	lowdelay (int fd, int val = 1)
815	CODE:	867	CODE:
816	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	868	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
858	STRLEN image_len;	910	STRLEN image_len;
859	char image = (char )SvPVbyte (image_, image_len);	911	char image = (char )SvPVbyte (image_, image_len);
860	SDL_Surface surface, surface2;	912	SDL_Surface surface, surface2;
861	SDL_PixelFormat fmt;	913	SDL_PixelFormat fmt;
862	SDL_RWops *rw = ix	914	SDL_RWops *rw = ix
863	? SDL_RWFromFile (image, "r")	915	? SDL_RWFromFile (image, "rb")
864	: SDL_RWFromConstMem (image, image_len);	916	: SDL_RWFromConstMem (image, image_len);
865		917
866	if (!rw)	918	if (!rw)
867	croak ("load_image: %s", SDL_GetError ());	919	croak ("load_image: %s", SDL_GetError ());
868		920
…		…
941	void	993	void
942	error (char *message)	994	error (char *message)
943	CODE:	995	CODE:
944	fprintf (stderr, "ERROR: %s\n", message);	996	fprintf (stderr, "ERROR: %s\n", message);
945	#ifdef _WIN32	997	#ifdef _WIN32
946	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	998	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
947	#endif	999	#endif
948		1000
949	void	1001	void
950	fatal (char *message)	1002	fatal (char *message)
951	CODE:	1003	CODE:
952	fprintf (stderr, "FATAL: %s\n", message);	1004	fprintf (stderr, "FATAL: %s\n", message);
953	#ifdef _WIN32	1005	#ifdef _WIN32
954	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1006	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
955	#endif	1007	#endif
956	_exit (1);	1008	_exit (1);
957		1009
958	void	1010	void
959	_exit (int retval = 0)	1011	_exit (int retval = 0)
…		…
971	#if DEBUG	1023	#if DEBUG
972	VALGRIND_DO_LEAK_CHECK;	1024	VALGRIND_DO_LEAK_CHECK;
973	#endif	1025	#endif
974	}	1026	}
975		1027
976	MODULE = CFPlus PACKAGE = CFPlus::Font	1028	MODULE = Deliantra::Client PACKAGE = DC::Font
977		1029
978	PROTOTYPES: DISABLE	1030	PROTOTYPES: DISABLE
979		1031
980	CFPlus::Font	1032	DC::Font
981	new_from_file (SV class, char path, int id = 0)	1033	new_from_file (SV class, char path, int id = 0)
982	CODE:	1034	CODE:
983	{	1035	{
984	int count;	1036	int count;
985	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1037	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
988	}	1040	}
989	OUTPUT:	1041	OUTPUT:
990	RETVAL	1042	RETVAL
991		1043
992	void	1044	void
993	DESTROY (CFPlus::Font self)	1045	DESTROY (DC::Font self)
994	CODE:	1046	CODE:
995	pango_font_description_free (self);	1047	pango_font_description_free (self);
996		1048
997	void	1049	void
998	make_default (CFPlus::Font self)	1050	make_default (DC::Font self)
999	PROTOTYPE: $	1051	PROTOTYPE: $
1000	CODE:	1052	CODE:
1001	default_font = self;	1053	default_font = self;
1002		1054
1003	MODULE = CFPlus PACKAGE = CFPlus::Layout	1055	MODULE = Deliantra::Client PACKAGE = DC::Layout
1004		1056
1005	PROTOTYPES: DISABLE	1057	PROTOTYPES: DISABLE
1006		1058
1007	void	1059	void
1008	reset_glyph_cache ()	1060	glyph_cache_backup ()
1009	PROTOTYPE:	1061	PROTOTYPE:
1010	CODE:	1062	CODE:
		1063	tc_backup ();
		1064
		1065	void
		1066	glyph_cache_restore ()
		1067	PROTOTYPE:
		1068	CODE:
1011	tc_clear ();	1069	tc_restore ();
1012		1070
1013	CFPlus::Layout	1071	DC::Layout
1014	new (SV *class)	1072	new (SV *class)
1015	CODE:	1073	CODE:
1016	New (0, RETVAL, 1, struct cf_layout);	1074	New (0, RETVAL, 1, struct cf_layout);
1017		1075
1018	RETVAL->pl = pango_layout_new (opengl_context);	1076	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1020	RETVAL->g = 1.;	1078	RETVAL->g = 1.;
1021	RETVAL->b = 1.;	1079	RETVAL->b = 1.;
1022	RETVAL->a = 1.;	1080	RETVAL->a = 1.;
1023	RETVAL->base_height = MIN_FONT_HEIGHT;	1081	RETVAL->base_height = MIN_FONT_HEIGHT;
1024	RETVAL->font = 0;	1082	RETVAL->font = 0;
		1083	RETVAL->rc = rc_alloc ();
1025		1084
1026	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1085	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1027	layout_update_font (RETVAL);	1086	layout_update_font (RETVAL);
1028	OUTPUT:	1087	OUTPUT:
1029	RETVAL	1088	RETVAL
1030		1089
1031	void	1090	void
1032	DESTROY (CFPlus::Layout self)	1091	DESTROY (DC::Layout self)
1033	CODE:	1092	CODE:
1034	g_object_unref (self->pl);	1093	g_object_unref (self->pl);
		1094	rc_free (self->rc);
1035	Safefree (self);	1095	Safefree (self);
1036		1096
1037	void	1097	void
1038	set_text (CFPlus::Layout self, SV *text_)	1098	set_text (DC::Layout self, SV *text_)
1039	CODE:	1099	CODE:
1040	{	1100	{
1041	STRLEN textlen;	1101	STRLEN textlen;
1042	char *text = SvPVutf8 (text_, textlen);	1102	char *text = SvPVutf8 (text_, textlen);
1043		1103
1044	pango_layout_set_text (self->pl, text, textlen);	1104	pango_layout_set_text (self->pl, text, textlen);
1045	}	1105	}
1046		1106
1047	void	1107	void
1048	set_markup (CFPlus::Layout self, SV *text_)	1108	set_markup (DC::Layout self, SV *text_)
1049	CODE:	1109	CODE:
1050	{	1110	{
1051	STRLEN textlen;	1111	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1112	char *text = SvPVutf8 (text_, textlen);
1053		1113
1054	pango_layout_set_markup (self->pl, text, textlen);	1114	pango_layout_set_markup (self->pl, text, textlen);
1055	}	1115	}
1056		1116
1057	void	1117	void
1058	set_shapes (CFPlus::Layout self, ...)	1118	set_shapes (DC::Layout self, ...)
1059	CODE:	1119	CODE:
1060	{	1120	{
1061	PangoAttrList *attrs = 0;	1121	PangoAttrList *attrs = 0;
1062	const char *text = pango_layout_get_text (self->pl);	1122	const char *text = pango_layout_get_text (self->pl);
1063	const char *pos = text;	1123	const char *pos = text;
…		…
1098	if (attrs)	1158	if (attrs)
1099	pango_layout_set_attributes (self->pl, attrs);	1159	pango_layout_set_attributes (self->pl, attrs);
1100	}	1160	}
1101		1161
1102	void	1162	void
1103	get_shapes (CFPlus::Layout self)	1163	get_shapes (DC::Layout self)
1104	PPCODE:	1164	PPCODE:
1105	{	1165	{
1106	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1166	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1107		1167
1108	do	1168	do
…		…
1123		1183
1124	pango_layout_iter_free (iter);	1184	pango_layout_iter_free (iter);
1125	}	1185	}
1126		1186
1127	int	1187	int
1128	has_wrapped (CFPlus::Layout self)	1188	has_wrapped (DC::Layout self)
1129	CODE:	1189	CODE:
1130	{	1190	{
1131	int lines = 1;	1191	int lines = 1;
1132	const char *text = pango_layout_get_text (self->pl);	1192	const char *text = pango_layout_get_text (self->pl);
1133		1193
…		…
1138	}	1198	}
1139	OUTPUT:	1199	OUTPUT:
1140	RETVAL	1200	RETVAL
1141		1201
1142	SV *	1202	SV *
1143	get_text (CFPlus::Layout self)	1203	get_text (DC::Layout self)
1144	CODE:	1204	CODE:
1145	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1205	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1146	sv_utf8_decode (RETVAL);	1206	sv_utf8_decode (RETVAL);
1147	OUTPUT:	1207	OUTPUT:
1148	RETVAL	1208	RETVAL
1149		1209
1150	void	1210	void
1151	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.)
1152	CODE:	1212	CODE:
1153	self->r = r;	1213	self->r = r;
1154	self->g = g;	1214	self->g = g;
1155	self->b = b;	1215	self->b = b;
1156	self->a = a;	1216	self->a = a;
1157		1217
1158	void	1218	void
1159	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1219	set_font (DC::Layout self, DC::Font font = 0)
1160	CODE:	1220	CODE:
1161	if (self->font != font)	1221	if (self->font != font)
1162	{	1222	{
1163	self->font = font;	1223	self->font = font;
1164	layout_update_font (self);	1224	layout_update_font (self);
1165	}	1225	}
1166		1226
1167	void	1227	void
1168	set_height (CFPlus::Layout self, int base_height)	1228	set_height (DC::Layout self, int base_height)
1169	CODE:	1229	CODE:
1170	if (self->base_height != base_height)	1230	if (self->base_height != base_height)
1171	{	1231	{
1172	self->base_height = base_height;	1232	self->base_height = base_height;
1173	layout_update_font (self);	1233	layout_update_font (self);
1174	}	1234	}
1175		1235
1176	void	1236	void
1177	set_width (CFPlus::Layout self, int max_width = -1)	1237	set_width (DC::Layout self, int max_width = -1)
1178	CODE:	1238	CODE:
1179	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);
1180		1240
1181	void	1241	void
1182	set_indent (CFPlus::Layout self, int indent)	1242	set_indent (DC::Layout self, int indent)
1183	CODE:	1243	CODE:
1184	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1244	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1185		1245
1186	void	1246	void
1187	set_spacing (CFPlus::Layout self, int spacing)	1247	set_spacing (DC::Layout self, int spacing)
1188	CODE:	1248	CODE:
1189	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1249	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1190		1250
1191	void	1251	void
1192	set_ellipsise (CFPlus::Layout self, int ellipsise)	1252	set_ellipsise (DC::Layout self, int ellipsise)
1193	CODE:	1253	CODE:
1194	pango_layout_set_ellipsize (self->pl,	1254	pango_layout_set_ellipsize (self->pl,
1195	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1255	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1196	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1256	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1197	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1257	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1198	: PANGO_ELLIPSIZE_NONE	1258	: PANGO_ELLIPSIZE_NONE
1199	);	1259	);
1200		1260
1201	void	1261	void
1202	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1262	set_single_paragraph_mode (DC::Layout self, int spm)
1203	CODE:	1263	CODE:
1204	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1264	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1205		1265
1206	void	1266	void
1207	size (CFPlus::Layout self)	1267	size (DC::Layout self)
1208	PPCODE:	1268	PPCODE:
1209	{	1269	{
1210	int w, h;	1270	int w, h;
1211		1271
1212	layout_get_pixel_size (self, &w, &h);	1272	layout_get_pixel_size (self, &w, &h);
…		…
1215	PUSHs (sv_2mortal (newSViv (w)));	1275	PUSHs (sv_2mortal (newSViv (w)));
1216	PUSHs (sv_2mortal (newSViv (h)));	1276	PUSHs (sv_2mortal (newSViv (h)));
1217	}	1277	}
1218		1278
1219	int	1279	int
1220	descent (CFPlus::Layout self)	1280	descent (DC::Layout self)
1221	CODE:	1281	CODE:
1222	{	1282	{
1223	PangoRectangle rect;	1283	PangoRectangle rect;
1224	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1284	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
1225	pango_layout_line_get_pixel_extents (line, 0, &rect);	1285	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
1227	}	1287	}
1228	OUTPUT:	1288	OUTPUT:
1229	RETVAL	1289	RETVAL
1230		1290
1231	int	1291	int
1232	xy_to_index (CFPlus::Layout self, int x, int y)	1292	xy_to_index (DC::Layout self, int x, int y)
1233	CODE:	1293	CODE:
1234	{	1294	{
1235	int index, trailing;	1295	int index, trailing;
1236	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);
1237	RETVAL = index + trailing;	1297	RETVAL = index + trailing;
1238	}	1298	}
1239	OUTPUT:	1299	OUTPUT:
1240	RETVAL	1300	RETVAL
1241		1301
1242	void	1302	void
1243	cursor_pos (CFPlus::Layout self, int index)	1303	cursor_pos (DC::Layout self, int index)
1244	PPCODE:	1304	PPCODE:
1245	{	1305	{
1246	PangoRectangle strong_pos;	1306	PangoRectangle strong_pos;
1247	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1307	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1248		1308
…		…
1251	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1311	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1252	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1312	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1253	}	1313	}
1254		1314
1255	void	1315	void
1256	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)
1257	PPCODE:	1317	PPCODE:
1258	{	1318	{
1259	int line, x;	1319	int line, x;
1260		1320
1261	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);
…		…
1265	PUSHs (sv_2mortal (newSViv (line - 1)));	1325	PUSHs (sv_2mortal (newSViv (line - 1)));
1266	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1326	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1267	}	1327	}
1268		1328
1269	void	1329	void
1270	line_x_to_index (CFPlus::Layout self, int line, int x)	1330	line_x_to_index (DC::Layout self, int line, int x)
1271	PPCODE:	1331	PPCODE:
1272	{	1332	{
1273	PangoLayoutLine *lp;	1333	PangoLayoutLine *lp;
1274	int index, trailing;	1334	int index, trailing;
1275		1335
…		…
1290	PUSHs (sv_2mortal (newSViv (trailing)));	1350	PUSHs (sv_2mortal (newSViv (trailing)));
1291	}	1351	}
1292	}	1352	}
1293		1353
1294	void	1354	void
1295	render (CFPlus::Layout self, float x, float y, int flags = 0)	1355	render (DC::Layout self, float x, float y, int flags = 0)
1296	PPCODE:	1356	CODE:
		1357	rc_clear (self->rc);
1297	pango_opengl_render_layout_subpixel (	1358	pango_opengl_render_layout_subpixel (
1298	self->pl,	1359	self->pl,
		1360	self->rc,
1299	x * PANGO_SCALE, y * PANGO_SCALE,	1361	x * PANGO_SCALE, y * PANGO_SCALE,
1300	self->r, self->g, self->b, self->a,	1362	self->r, self->g, self->b, self->a,
1301	flags	1363	flags
1302	);	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);
1303		1368
1304	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
1305		1389
1306	PROTOTYPES: ENABLE	1390	PROTOTYPES: ENABLE
1307
1308	int minpot (int n)
1309		1391
1310	void	1392	void
1311	pad (SV *data_, int ow, int oh, int nw, int nh)	1393	pad (SV *data_, int ow, int oh, int nw, int nh)
1312	CODE:	1394	CODE:
1313	{	1395	{
…		…
1340	HV hv = (HV )SvRV (self);	1422	HV hv = (HV )SvRV (self);
1341	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1423	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1342	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1424	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1343	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1425	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1344		1426
		1427	if (name <= 0)
		1428	XSRETURN_EMPTY;
		1429
1345	if (items < 5)	1430	if (items < 5)
1346	{	1431	{
1347	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1432	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1348	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1433	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1349	}	1434	}
…		…
1387	RETVAL = width > 0;	1472	RETVAL = width > 0;
1388	}	1473	}
1389	OUTPUT:	1474	OUTPUT:
1390	RETVAL	1475	RETVAL
1391		1476
1392	MODULE = CFPlus PACKAGE = CFPlus::Map	1477	MODULE = Deliantra::Client PACKAGE = DC::Map
1393		1478
1394	PROTOTYPES: DISABLE	1479	PROTOTYPES: DISABLE
1395		1480
1396	CFPlus::Map	1481	DC::Map
1397	new (SV *class)	1482	new (SV *class)
1398	CODE:	1483	CODE:
1399	New (0, RETVAL, 1, struct map);	1484	New (0, RETVAL, 1, struct map);
1400	RETVAL->x = 0;	1485	RETVAL->x = 0;
1401	RETVAL->y = 0;	1486	RETVAL->y = 0;
…		…
1409	RETVAL->row = 0;	1494	RETVAL->row = 0;
1410	OUTPUT:	1495	OUTPUT:
1411	RETVAL	1496	RETVAL
1412		1497
1413	void	1498	void
1414	DESTROY (CFPlus::Map self)	1499	DESTROY (DC::Map self)
1415	CODE:	1500	CODE:
1416	{	1501	{
1417	map_clear (self);	1502	map_clear (self);
1418	Safefree (self->face2tile);	1503	Safefree (self->face2tile);
1419	Safefree (self->tex);	1504	Safefree (self->tex);
1420	Safefree (self);	1505	Safefree (self);
1421	}	1506	}
1422		1507
1423	void	1508	void
1424	resize (CFPlus::Map self, int map_width, int map_height)	1509	resize (DC::Map self, int map_width, int map_height)
1425	CODE:	1510	CODE:
1426	self->w = map_width;	1511	self->w = map_width;
1427	self->h = map_height;	1512	self->h = map_height;
1428		1513
1429	void	1514	void
1430	clear (CFPlus::Map self)	1515	clear (DC::Map self)
1431	CODE:	1516	CODE:
1432	map_clear (self);	1517	map_clear (self);
1433		1518
1434	void	1519	void
1435	set_tileid (CFPlus::Map self, int face, int tile)	1520	set_tileid (DC::Map self, int face, int tile)
1436	CODE:	1521	CODE:
1437	{	1522	{
1438	need_facenum (self, face); self->face2tile [face] = tile;	1523	need_facenum (self, face); self->face2tile [face] = tile;
1439	need_texid (self, tile);	1524	need_texid (self, tile);
1440	}	1525	}
1441		1526
1442	void	1527	void
1443	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1528	set_smooth (DC::Map self, int face, int smooth, int level)
1444	CODE:	1529	CODE:
1445	{	1530	{
1446	tileid texid;	1531	tileid texid;
1447	maptex *tex;	1532	maptex *tex;
1448		1533
…		…
1461	tex->smoothtile = self->face2tile [smooth];	1546	tex->smoothtile = self->face2tile [smooth];
1462	tex->smoothlevel = level;	1547	tex->smoothlevel = level;
1463	}	1548	}
1464		1549
1465	void	1550	void
1466	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)
1467	CODE:	1552	CODE:
1468	{	1553	{
1469	need_texid (self, texid);	1554	need_texid (self, texid);
1470		1555
1471	{	1556	{
…		…
1491	// from transparent color bleeding and ugly wrapping effects.	1576	// from transparent color bleeding and ugly wrapping effects.
1492	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1577	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1493	}	1578	}
1494		1579
1495	int	1580	int
1496	ox (CFPlus::Map self)	1581	ox (DC::Map self)
1497	ALIAS:	1582	ALIAS:
1498	oy = 1	1583	oy = 1
1499	x = 2	1584	x = 2
1500	y = 3	1585	y = 3
1501	w = 4	1586	w = 4
…		…
1512	}	1597	}
1513	OUTPUT:	1598	OUTPUT:
1514	RETVAL	1599	RETVAL
1515		1600
1516	void	1601	void
1517	scroll (CFPlus::Map self, int dx, int dy)	1602	scroll (DC::Map self, int dx, int dy)
1518	CODE:	1603	CODE:
1519	{	1604	{
1520	if (dx > 0)	1605	if (dx > 0)
1521	map_blank (self, self->x, self->y, dx, self->h);	1606	map_blank (self, self->x, self->y, dx, self->h);
1522	else if (dx < 0)	1607	else if (dx < 0)
…		…
1537	self->rows += MAP_EXTEND_Y;	1622	self->rows += MAP_EXTEND_Y;
1538	self->y += MAP_EXTEND_Y;	1623	self->y += MAP_EXTEND_Y;
1539	}	1624	}
1540	}	1625	}
1541		1626
1542	void	1627	SV *
1543	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1628	map1a_update (DC::Map self, SV *data_, int extmap)
1544	CODE:	1629	CODE:
1545	{	1630	{
1546	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1631	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1547	uint8_t data_end = (uint8_t )SvEND (data_);	1632	uint8_t data_end = (uint8_t )SvEND (data_);
1548	mapcell *cell;	1633	mapcell *cell;
1549	int x, y, flags;	1634	int x, y, z, flags;
		1635	AV *missing = newAV ();
		1636	RETVAL = newRV_noinc ((SV *)missing);
1550		1637
1551	while (data < data_end - 1)	1638	while (data < data_end - 1)
1552	{	1639	{
1553	flags = (data [0] << 8) + data [1]; data += 2;	1640	flags = (data [0] << 8) + data [1]; data += 2;
1554		1641
…		…
1605	}	1692	}
1606	else	1693	else
1607	cell->darkness = *data++ + 1;	1694	cell->darkness = *data++ + 1;
1608	}	1695	}
1609		1696
		1697	for (z = 0; z <= 2; ++z)
1610	if (flags & 4)	1698	if (flags & (4 >> z))
1611	{	1699	{
1612	faceid face = (data [0] << 8) + data [1]; data += 2;	1700	faceid face = (data [0] << 8) + data [1]; data += 2;
1613	need_facenum (self, face);	1701	need_facenum (self, face);
1614	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	}
1615	}	1717	}
1616
1617	if (flags & 2)
1618	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);
1621	cell->tile [1] = self->face2tile [face];
1622	}
1623
1624	if (flags & 1)
1625	{
1626	faceid face = (data [0] << 8) + data [1]; data += 2;
1627	need_facenum (self, face);
1628	cell->tile [2] = self->face2tile [face];
1629	}
1630	}	1718	}
1631	else	1719	else
1632	cell->darkness = 0;	1720	cell->darkness = 0;
1633	}	1721	}
1634	}	1722	}
		1723	OUTPUT:
		1724	RETVAL
1635		1725
1636	SV *	1726	SV *
1637	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)
1638	CODE:	1728	CODE:
1639	{	1729	{
1640	int x1, x;	1730	int x1, x;
1641	int y1, y;	1731	int y1, y;
1642	int z;	1732	int z;
…		…
1687	}	1777	}
1688	OUTPUT:	1778	OUTPUT:
1689	RETVAL	1779	RETVAL
1690		1780
1691	void	1781	void
1692	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)
1693	CODE:	1783	CODE:
1694	{	1784	{
		1785	int x, y, z;
		1786
1695	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1787	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1696	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
1697	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)
1698	smooth_key skey;	1790	smooth_key skey;
1699	int x, y, z;	1791
1700	int last_name;	1792	rc_t *rc = rc_alloc ();
		1793	rc_key_t key;
		1794	rc_array_t *arr;
1701		1795
1702	// thats current max. sorry.	1796	// thats current max. sorry.
1703	if (sw > 255) sw = 255;	1797	if (sw > 255) sw = 255;
1704	if (sh > 255) sh = 255;	1798	if (sh > 255) sh = 255;
1705		1799
1706	// clear key, in case of extra padding	1800	// clear key, in case of extra padding
1707	memset (&skey, 0, sizeof (skey));	1801	memset (&skey, 0, sizeof (skey));
1708		1802
1709	glColor4ub (255, 255, 255, 255);	1803	memset (&key, 0, sizeof (key));
1710		1804	key.r = 255;
1711	glEnable (GL_BLEND);	1805	key.g = 255;
1712	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1806	key.b = 255;
1713	glEnable (GL_TEXTURE_2D);	1807	key.a = 255;
1714	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1808	key.mode = GL_QUADS;
1715		1809	key.format = GL_T2F_V3F;
1716	glBegin (GL_QUADS);	1810	key.texname = -1;
1717
1718	last_name = 0;
1719		1811
1720	mx += self->x;	1812	mx += self->x;
1721	my += self->y;	1813	my += self->y;
1722		1814
1723	// first pass: determine smooth_max	1815	// first pass: determine smooth_max
…		…
1739	MAX (self->tex [cell->tile [0]].smoothlevel,	1831	MAX (self->tex [cell->tile [0]].smoothlevel,
1740	MAX (self->tex [cell->tile [1]].smoothlevel,	1832	MAX (self->tex [cell->tile [1]].smoothlevel,
1741	self->tex [cell->tile [2]].smoothlevel));	1833	self->tex [cell->tile [2]].smoothlevel));
1742	}	1834	}
1743	}	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);
1744		1840
1745	for (z = 0; z <= 2; z++)	1841	for (z = 0; z <= 2; z++)
1746	{	1842	{
1747	memset (smooth_level, 0, sizeof (smooth_level));	1843	memset (smooth_level, 0, sizeof (smooth_level));
1748		1844
…		…
1758	tileid tile = cell->tile [z];	1854	tileid tile = cell->tile [z];
1759		1855
1760	if (tile)	1856	if (tile)
1761	{	1857	{
1762	maptex tex = self->tex [tile];	1858	maptex tex = self->tex [tile];
1763	int px = (x + 1) * T - tex.w;	1859	int px, py;
1764	int py = (y + 1) * T - tex.h;
1765		1860
1766	// suppressing texture state switches here
1767	// is only moderately effective, but worth the extra effort
1768	if (last_name != tex.name)	1861	if (key.texname != tex.name)
1769	{	1862	{
1770	if (!tex.name)	1863	if (!tex.name)
1771	tex = self->tex [2]; /* missing, replace by noface */	1864	tex = self->tex [2]; /* missing, replace by noface */
1772		1865
1773	glEnd ();	1866	key.texname = tex.name;
1774	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1867	arr = rc_array (rc, &key);
1775	glBegin (GL_QUADS);
1776	}	1868	}
1777		1869
1778	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);
1779	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1874	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1780	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);
1781	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1876	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1782		1877
1783	if (cell->flags && z == 2)	1878	if (cell->flags && z == 2)
1784	{	1879	{
		1880	// overlays such as the speech bubble, probably more to come
1785	if (cell->flags & 1)	1881	if (cell->flags & 1)
1786	{	1882	{
1787	maptex tex = self->tex [1];	1883	maptex tex = self->tex [1];
1788	int px = x * T + T * 2 / 32;	1884	int px = x * T + T * 2 / 32;
1789	int py = y * T - T * 6 / 32;	1885	int py = y * T - T * 6 / 32;
1790		1886
		1887	if (tex.name)
1791	glEnd ();	1888	{
1792	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);
1793	glBegin (GL_QUADS);	1899	}
1794
1795	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1796	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1797	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1798	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1799	}	1900	}
1800	}	1901	}
1801		1902
1802	// update smooth hash	1903	// update smooth hash
1803	if (tex.smoothtile)	1904	if (tex.smoothtile)
…		…
1839	}	1940	}
1840	}	1941	}
1841	}	1942	}
1842	}	1943	}
1843		1944
		1945	rc_draw (rc);
		1946	rc_clear (rc);
		1947
1844	// go through all smoothlevels, lowest to highest, then draw.	1948	// go through all smoothlevels, lowest to highest, then draw.
1845	// this is basically counting sort	1949	// this is basically counting sort
1846	{	1950	{
1847	int w, b;	1951	int w, b;
1848		1952
		1953	glEnable (GL_TEXTURE_2D);
		1954	glBegin (GL_QUADS);
1849	for (w = 0; w < 256 / 32; ++w)	1955	for (w = 0; w < 256 / 32; ++w)
1850	{	1956	{
1851	uint32_t smask = smooth_level [w];	1957	uint32_t smask = smooth_level [w];
1852	if (smask)	1958	if (smask)
1853	for (b = 0; b < 32; ++b)	1959	for (b = 0; b < 32; ++b)
…		…
1872	int border = bits & 15;	1978	int border = bits & 15;
1873	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1979	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1874	float dx = tex.s * .0625f; // 16 images/row	1980	float dx = tex.s * .0625f; // 16 images/row
1875	float dy = tex.t * .5f ; // 2 images/column	1981	float dy = tex.t * .5f ; // 2 images/column
1876		1982
1877	// this time naively avoiding texture state changes
1878	// save gobs of state changes.
1879	if (last_name != tex.name)	1983	if (tex.name)
1880	{	1984	{
		1985	// this time avoiding texture state changes
		1986	// save gobs of state changes.
1881	if (!tex.name)	1987	if (key.texname != tex.name)
1882	continue; // smoothing not yet available	1988	{
1883
1884	glEnd ();	1989	glEnd ();
1885	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1990	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1886	glBegin (GL_QUADS);	1991	glBegin (GL_QUADS);
1887	}	1992	}
1888		1993
1889	if (border)	1994	if (border)
1890	{	1995	{
1891	float ox = border * dx;	1996	float ox = border * dx;
1892		1997
1893	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	1998	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1894	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	1999	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1895	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2000	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1896	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2001	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1897	}	2002	}
1898		2003
1899	if (corner)	2004	if (corner)
1900	{	2005	{
1901	float ox = corner * dx;	2006	float ox = corner * dx;
1902		2007
1903	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2008	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1904	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2009	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1905	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2010	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1906	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2011	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2012	}
1907	}	2013	}
1908	}	2014	}
1909	}	2015	}
1910	}	2016	}
1911	}	2017	}
		2018
		2019	glEnd ();
		2020	glDisable (GL_TEXTURE_2D);
		2021	key.texname = -1;
1912	}	2022	}
1913		2023
1914	hv_clear (smooth);	2024	hv_clear (smooth);
1915	}	2025	}
1916		2026
1917	glEnd ();
1918
1919	glDisable (GL_TEXTURE_2D);
1920	glDisable (GL_BLEND);	2027	glDisable (GL_BLEND);
		2028	rc_free (rc);
1921		2029
1922	// top layer: overlays such as the health bar	2030	// top layer: overlays such as the health bar
1923	for (y = 0; y < sh; y++)	2031	for (y = 0; y < sh; y++)
1924	if (0 <= y + my && y + my < self->rows)	2032	if (0 <= y + my && y + my < self->rows)
1925	{	2033	{
…		…
1950	}	2058	}
1951	}	2059	}
1952	}	2060	}
1953		2061
1954	void	2062	void
1955	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)
1956	CODE:	2064	CODE:
1957	{	2065	{
1958	static float color[16][3] = {	2066	static float color[16][3] = {
1959	{ 0.00F, 0.00F, 0.00F },	2067	{ 0.00F, 0.00F, 0.00F },
1960	{ 1.00F, 1.00F, 1.00F },	2068	{ 1.00F, 1.00F, 1.00F },
…		…
2010	glDisable (GL_BLEND);	2118	glDisable (GL_BLEND);
2011	glDisable (GL_TEXTURE_2D);	2119	glDisable (GL_TEXTURE_2D);
2012	}	2120	}
2013		2121
2014	void	2122	void
2015	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)
2016	PPCODE:	2124	PPCODE:
2017	{	2125	{
2018	int x, y;	2126	int x, y;
2019	int sw1 = sw + 2;	2127	int sw1 = sw + 2;
2020	int sh1 = sh + 2;	2128	int sh1 = sh + 2;
…		…
2091	PUSHs (sv_2mortal (newSViv (sh3)));	2199	PUSHs (sv_2mortal (newSViv (sh3)));
2092	PUSHs (darkness3_sv);	2200	PUSHs (darkness3_sv);
2093	}	2201	}
2094		2202
2095	SV *	2203	SV *
2096	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)
2097	CODE:	2205	CODE:
2098	{	2206	{
2099	int x, y, x1, y1;	2207	int x, y, x1, y1;
2100	SV data_sv = newSV (w h * 7 + 5);	2208	SV data_sv = newSV (w h * 7 + 5);
2101	uint8_t data = (uint8_t )SvPVX (data_sv);	2209	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2166	}	2274	}
2167	OUTPUT:	2275	OUTPUT:
2168	RETVAL	2276	RETVAL
2169		2277
2170	void	2278	void
2171	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)
2172	PPCODE:	2280	PPCODE:
2173	{	2281	{
2174	int x, y, z;	2282	int x, y, z;
2175	int w, h;	2283	int w, h;
2176	int x1, y1;	2284	int x1, y1;
2177		2285
2178	if (*data++ != 0)	2286	if (*data++ != 0)
2179	return; /* version mismatch */	2287	XSRETURN_EMPTY; /* version mismatch */
2180		2288
2181	w = data++ << 8; w \|= data++;	2289	w = data++ << 8; w \|= data++;
2182	h = data++ << 8; h \|= data++;	2290	h = data++ << 8; h \|= data++;
2183		2291
2184	// 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
…		…
2229	}	2337	}
2230	}	2338	}
2231	}	2339	}
2232	}	2340	}
2233		2341
2234	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2342	MODULE = Deliantra::Client PACKAGE = DC::RW
		2343
		2344	DC::RW
		2345	new (SV class, SV data_sv)
		2346	CODE:
		2347	{
		2348	STRLEN datalen;
		2349	char *data = SvPVbyte (data_sv, datalen);
		2350
		2351	RETVAL = SDL_RWFromConstMem (data, datalen);
		2352	}
		2353	OUTPUT:
		2354	RETVAL
		2355
		2356	DC::RW
		2357	new_from_file (SV class, const char path, const char *mode = "rb")
		2358	CODE:
		2359	RETVAL = SDL_RWFromFile (path, mode);
		2360	OUTPUT:
		2361	RETVAL
		2362
		2363	# fails on win32:
		2364	# dc.xs(2268) : error C2059: syntax error : '('
		2365	#void
		2366	#close (DC::RW self)
		2367	# CODE:
		2368	# (self->(close)) (self);
		2369
		2370	MODULE = Deliantra::Client PACKAGE = DC::Channel
2235		2371
2236	PROTOTYPES: DISABLE	2372	PROTOTYPES: DISABLE
2237		2373
2238	CFPlus::MixChunk	2374	DC::Channel
2239	new_from_file (SV class, char path)	2375	find ()
2240	CODE:	2376	CODE:
2241	RETVAL = Mix_LoadWAV (path);	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	}
2242	OUTPUT:	2393	OUTPUT:
2243	RETVAL	2394	RETVAL
2244		2395
2245	void	2396	void
		2397	halt (DC::Channel self)
		2398	CODE:
		2399	Mix_HaltChannel (self);
		2400
		2401	void
		2402	expire (DC::Channel self, int ticks = -1)
		2403	CODE:
		2404	Mix_ExpireChannel (self, ticks);
		2405
		2406	void
		2407	fade_out (DC::Channel self, int ticks = -1)
		2408	CODE:
		2409	Mix_FadeOutChannel (self, ticks);
		2410
		2411	int
		2412	volume (DC::Channel self, int volume)
		2413	CODE:
		2414	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2415	OUTPUT:
		2416	RETVAL
		2417
		2418	void
		2419	unregister_all_effects (DC::Channel self)
		2420	CODE:
		2421	Mix_UnregisterAllEffects (self);
		2422
		2423	void
		2424	set_panning (DC::Channel self, int left, int right)
		2425	CODE:
		2426	left = CLAMP (left , 0, 255);
		2427	right = CLAMP (right, 0, 255);
		2428	Mix_SetPanning (self, left, right);
		2429
		2430	void
		2431	set_distance (DC::Channel self, int distance)
		2432	CODE:
		2433	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2434
		2435	void
		2436	set_position (DC::Channel self, int angle, int distance)
		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);
		2445	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2446	}
		2447
		2448	void
		2449	set_reverse_stereo (DC::Channel self, int flip)
		2450	CODE:
		2451	Mix_SetReverseStereo (self, flip);
		2452
		2453	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2454
		2455	PROTOTYPES: DISABLE
		2456
		2457	DC::MixChunk
		2458	new (SV *class, DC::RW rwops)
		2459	CODE:
		2460	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2461	OUTPUT:
		2462	RETVAL
		2463
		2464	void
2246	DESTROY (CFPlus::MixChunk self)	2465	DESTROY (DC::MixChunk self)
2247	CODE:	2466	CODE:
2248	Mix_FreeChunk (self);	2467	Mix_FreeChunk (self);
2249		2468
2250	int	2469	int
2251	volume (CFPlus::MixChunk self, int volume = -1)	2470	volume (DC::MixChunk self, int volume = -1)
2252	CODE:	2471	CODE:
		2472	if (items > 1)
		2473	volume = CLAMP (volume, 0, 128);
2253	RETVAL = Mix_VolumeChunk (self, volume);	2474	RETVAL = Mix_VolumeChunk (self, volume);
2254	OUTPUT:	2475	OUTPUT:
2255	RETVAL	2476	RETVAL
2256		2477
2257	int	2478	DC::Channel
2258	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)
2259	CODE:	2480	CODE:
		2481	{
2260	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	{
		2489	Mix_UnregisterAllEffects (RETVAL);
		2490	Mix_Volume (RETVAL, 128);
		2491	}
		2492	}
2261	OUTPUT:	2493	OUTPUT:
2262	RETVAL	2494	RETVAL
2263		2495
2264	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2496	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2265		2497
2266	int	2498	int
2267	volume (int volume = -1)	2499	volume (int volume = -1)
2268	PROTOTYPE: ;$	2500	PROTOTYPE: ;$
2269	CODE:	2501	CODE:
		2502	if (items > 0)
		2503	volume = CLAMP (volume, 0, 128);
2270	RETVAL = Mix_VolumeMusic (volume);	2504	RETVAL = Mix_VolumeMusic (volume);
2271	OUTPUT:	2505	OUTPUT:
2272	RETVAL	2506	RETVAL
2273		2507
		2508	void
		2509	fade_out (int ms)
		2510	CODE:
		2511	Mix_FadeOutMusic (ms);
		2512
		2513	void
		2514	halt ()
		2515	CODE:
		2516	Mix_HaltMusic ();
		2517
		2518	DC::MixMusic
		2519	new (SV *class, DC::RW rwops)
		2520	CODE:
		2521	RETVAL = Mix_LoadMUS_RW (rwops);
		2522	OUTPUT:
		2523	RETVAL
		2524
		2525	void
		2526	DESTROY (DC::MixMusic self)
		2527	CODE:
		2528	Mix_FreeMusic (self);
		2529
2274	int	2530	int
2275	fade_out (int ms)
2276	CODE:
2277	RETVAL = Mix_FadeOutMusic (ms);
2278	OUTPUT:
2279	RETVAL
2280
2281	CFPlus::MixMusic
2282	new_from_file (SV class, char path)
2283	CODE:
2284	RETVAL = Mix_LoadMUS (path);
2285	OUTPUT:
2286	RETVAL
2287
2288	void
2289	DESTROY (CFPlus::MixMusic self)
2290	CODE:
2291	Mix_FreeMusic (self);
2292
2293	int
2294	play (CFPlus::MixMusic self, int loops = -1)	2531	play (DC::MixMusic self, int loops = -1)
2295	CODE:	2532	CODE:
2296	RETVAL = Mix_PlayMusic (self, loops);	2533	RETVAL = Mix_PlayMusic (self, loops);
2297	OUTPUT:	2534	OUTPUT:
2298	RETVAL	2535	RETVAL
2299		2536
2300	int	2537	void
2301	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)
2302	CODE:	2539	CODE:
2303	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2540	Mix_FadeInMusicPos (self, loops, ms, position);
2304	OUTPUT:
2305	RETVAL
2306		2541
2307	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2542	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2308		2543
2309	PROTOTYPES: ENABLE	2544	PROTOTYPES: ENABLE
2310		2545
2311	BOOT:	2546	BOOT:
2312	{	2547	{
2313	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2548	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2314	static const struct {	2549	static const struct {
2315	const char *name;	2550	const char *name;
2316	IV iv;	2551	IV iv;
2317	} *civ, const_iv[] = {	2552	} *civ, const_iv[] = {
2318	# define const_iv(name) { # name, (IV)name }	2553	# define const_iv(name) { # name, (IV)name }
…		…
2353	const_iv (GL_INTENSITY),	2588	const_iv (GL_INTENSITY),
2354	const_iv (GL_LUMINANCE),	2589	const_iv (GL_LUMINANCE),
2355	const_iv (GL_LUMINANCE_ALPHA),	2590	const_iv (GL_LUMINANCE_ALPHA),
2356	const_iv (GL_FLOAT),	2591	const_iv (GL_FLOAT),
2357	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),
2358	const_iv (GL_COMPILE),	2599	const_iv (GL_COMPILE),
2359	const_iv (GL_PROXY_TEXTURE_1D),	2600	const_iv (GL_PROXY_TEXTURE_1D),
2360	const_iv (GL_PROXY_TEXTURE_2D),	2601	const_iv (GL_PROXY_TEXTURE_2D),
2361	const_iv (GL_TEXTURE_1D),	2602	const_iv (GL_TEXTURE_1D),
2362	const_iv (GL_TEXTURE_2D),	2603	const_iv (GL_TEXTURE_2D),
…		…
2386	const_iv (GL_COLOR_LOGIC_OP),	2627	const_iv (GL_COLOR_LOGIC_OP),
2387	const_iv (GL_SEPARABLE_2D),	2628	const_iv (GL_SEPARABLE_2D),
2388	const_iv (GL_CONVOLUTION_2D),	2629	const_iv (GL_CONVOLUTION_2D),
2389	const_iv (GL_CONVOLUTION_BORDER_MODE),	2630	const_iv (GL_CONVOLUTION_BORDER_MODE),
2390	const_iv (GL_CONSTANT_BORDER),	2631	const_iv (GL_CONSTANT_BORDER),
		2632	const_iv (GL_POINTS),
2391	const_iv (GL_LINES),	2633	const_iv (GL_LINES),
2392	const_iv (GL_LINE_STRIP),	2634	const_iv (GL_LINE_STRIP),
2393	const_iv (GL_LINE_LOOP),	2635	const_iv (GL_LINE_LOOP),
2394	const_iv (GL_QUADS),	2636	const_iv (GL_QUADS),
2395	const_iv (GL_QUAD_STRIP),	2637	const_iv (GL_QUAD_STRIP),
2396	const_iv (GL_TRIANGLES),	2638	const_iv (GL_TRIANGLES),
2397	const_iv (GL_TRIANGLE_STRIP),	2639	const_iv (GL_TRIANGLE_STRIP),
2398	const_iv (GL_TRIANGLE_FAN),	2640	const_iv (GL_TRIANGLE_FAN),
		2641	const_iv (GL_POLYGON),
2399	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2642	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2400	const_iv (GL_POINT_SMOOTH_HINT),	2643	const_iv (GL_POINT_SMOOTH_HINT),
2401	const_iv (GL_LINE_SMOOTH_HINT),	2644	const_iv (GL_LINE_SMOOTH_HINT),
2402	const_iv (GL_POLYGON_SMOOTH_HINT),	2645	const_iv (GL_POLYGON_SMOOTH_HINT),
2403	const_iv (GL_GENERATE_MIPMAP_HINT),	2646	const_iv (GL_GENERATE_MIPMAP_HINT),
		2647	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2404	const_iv (GL_FASTEST),	2648	const_iv (GL_FASTEST),
2405	const_iv (GL_DONT_CARE),	2649	const_iv (GL_DONT_CARE),
2406	const_iv (GL_NICEST),	2650	const_iv (GL_NICEST),
2407	const_iv (GL_V2F),	2651	const_iv (GL_V2F),
2408	const_iv (GL_V3F),	2652	const_iv (GL_V3F),
…		…
2416		2660
2417	texture_av = newAV ();	2661	texture_av = newAV ();
2418	AvREAL_off (texture_av);	2662	AvREAL_off (texture_av);
2419	}	2663	}
2420		2664
		2665	void
		2666	disable_GL_EXT_blend_func_separate ()
		2667	CODE:
		2668	gl.BlendFuncSeparate = 0;
		2669	gl.BlendFuncSeparateEXT = 0;
		2670
2421	char *	2671	char *
2422	gl_vendor ()	2672	gl_vendor ()
2423	CODE:	2673	CODE:
2424	RETVAL = (char *)glGetString (GL_VENDOR);	2674	RETVAL = (char *)glGetString (GL_VENDOR);
2425	OUTPUT:	2675	OUTPUT:
…		…
2497	# near_ and far_ are due to microsofts buggy "c" compiler	2747	# near_ and far_ are due to microsofts buggy "c" compiler
2498	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2748	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2499		2749
2500	# near_ and far_ are due to microsofts buggy "c" compiler	2750	# near_ and far_ are due to microsofts buggy "c" compiler
2501	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2751	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2752
		2753	PROTOTYPES: DISABLE
2502		2754
2503	void glViewport (int x, int y, int width, int height)	2755	void glViewport (int x, int y, int width, int height)
2504		2756
2505	void glScissor (int x, int y, int width, int height)	2757	void glScissor (int x, int y, int width, int height)
2506		2758
…		…
2514		2766
2515	void glRotate (float angle, float x, float y, float z)	2767	void glRotate (float angle, float x, float y, float z)
2516	CODE:	2768	CODE:
2517	glRotatef (angle, x, y, z);	2769	glRotatef (angle, x, y, z);
2518		2770
2519	void glBegin (int mode)
2520
2521	void glEnd ()
2522
2523	void glColor (float r, float g, float b, float a = 1.0)	2771	void glColor (float r, float g, float b, float a = 1.0)
2524	PROTOTYPE: @
2525	ALIAS:	2772	ALIAS:
2526	glColor_premultiply = 1	2773	glColor_premultiply = 1
2527	CODE:	2774	CODE:
2528	if (ix)	2775	if (ix)
2529	{	2776	{
…		…
2532	b *= a;	2779	b *= a;
2533	}	2780	}
2534	// microsoft visual "c" rounds instead of truncating...	2781	// microsoft visual "c" rounds instead of truncating...
2535	glColor4f (r, g, b, a);	2782	glColor4f (r, g, b, a);
2536		2783
2537	void glInterleavedArrays (int format, int stride, char *data)
2538
2539	void glDrawElements (int mode, int count, int type, char *indices)
2540
2541	# 1.2 void glDrawRangeElements (int mode, int start, int end
2542
2543	void glRasterPos (float x, float y, float z = 0.)	2784	void glRasterPos (float x, float y, float z = 0.)
2544	CODE:	2785	CODE:
2545	glRasterPos3f (0, 0, z);	2786	glRasterPos3f (0, 0, z);
2546	glBitmap (0, 0, 0, 0, x, y, 0);	2787	glBitmap (0, 0, 0, 0, x, y, 0);
2547		2788
…		…
2551		2792
2552	void glTexCoord (float s, float t)	2793	void glTexCoord (float s, float t)
2553	CODE:	2794	CODE:
2554	glTexCoord2f (s, t);	2795	glTexCoord2f (s, t);
2555		2796
		2797	void glRect (float x1, float y1, float x2, float y2)
		2798	CODE:
		2799	glRectf (x1, y1, x2, y2);
		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
		2810	PROTOTYPES: ENABLE
		2811
		2812	void glBegin (int mode)
		2813
		2814	void glEnd ()
		2815
		2816	void glPointSize (GLfloat size)
		2817
		2818	void glLineWidth (GLfloat width)
		2819
		2820	void glInterleavedArrays (int format, int stride, char *data)
		2821
		2822	void glDrawElements (int mode, int count, int type, char *indices)
		2823
		2824	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2825
2556	void glTexEnv (int target, int pname, float param)	2826	void glTexEnv (int target, int pname, float param)
2557	CODE:	2827	CODE:
2558	glTexEnvf (target, pname, param);	2828	glTexEnvf (target, pname, param);
2559		2829
2560	void glTexParameter (int target, int pname, float param)	2830	void glTexParameter (int target, int pname, float param)
…		…
2612		2882
2613	void glEndList ()	2883	void glEndList ()
2614		2884
2615	void glCallList (int list)	2885	void glCallList (int list)
2616		2886
2617	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2887	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2618		2888
2619	PROTOTYPES: DISABLE	2889	PROTOTYPES: DISABLE
2620		2890
2621	void	2891	void
2622	find_widget (SV *widget, NV x, NV y)	2892	find_widget (SV *self, NV x, NV y)
2623	PPCODE:	2893	PPCODE:
2624	{	2894	{
2625	if (within_widget (widget, x, y))	2895	if (within_widget (self, x, y))
2626	XPUSHs (widget);	2896	XPUSHs (self);
2627	}	2897	}
2628		2898
		2899	BOOT:
		2900	{
		2901	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2902
		2903	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2904	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2905	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2906	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2907	}
		2908
		2909	void
		2910	draw (SV *self)
		2911	CODE:
		2912	{
		2913	HV *hv;
		2914	SV **svp;
		2915	NV x, y, w, h;
		2916	SV *draw_x_sv = GvSV (draw_x_gv);
		2917	SV *draw_y_sv = GvSV (draw_y_gv);
		2918	SV *draw_w_sv = GvSV (draw_w_gv);
		2919	SV *draw_h_sv = GvSV (draw_h_gv);
		2920	double draw_x, draw_y;
		2921
		2922	if (!SvROK (self))
		2923	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2924
		2925	hv = (HV *)SvRV (self);
		2926
		2927	if (SvTYPE (hv) != SVt_PVHV)
		2928	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2929
		2930	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2931	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2932
		2933	if (!h \|\| !w)
		2934	XSRETURN_EMPTY;
		2935
		2936	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2937	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2938
		2939	draw_x = SvNV (draw_x_sv) + x;
		2940	draw_y = SvNV (draw_y_sv) + y;
		2941
		2942	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2943	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2944	XSRETURN_EMPTY;
		2945
		2946	sv_setnv (draw_x_sv, draw_x);
		2947	sv_setnv (draw_y_sv, draw_y);
		2948
		2949	glPushMatrix ();
		2950	glTranslated (x, y, 0);
		2951
		2952	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2953	{
		2954	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2955
		2956	if (svp && SvTRUE (*svp))
		2957	{
		2958	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2959	glEnable (GL_BLEND);
		2960	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2961	glBegin (GL_QUADS);
		2962	glVertex2f (0, 0);
		2963	glVertex2f (w, 0);
		2964	glVertex2f (w, h);
		2965	glVertex2f (0, h);
		2966	glEnd ();
		2967	glDisable (GL_BLEND);
		2968	}
		2969	}
		2970	#if 0
		2971	// draw borders, for debugging
		2972	glPushMatrix ();
		2973	glColor4f (1., 1., 0., 1.);
		2974	glTranslatef (.5, .5, 0.);
		2975	glBegin (GL_LINE_LOOP);
		2976	glVertex2f (0 , 0);
		2977	glVertex2f (w - 1, 0);
		2978	glVertex2f (w - 1, h - 1);
		2979	glVertex2f (0 , h - 1);
		2980	glEnd ();
		2981	glPopMatrix ();
		2982	#endif
		2983	PUSHMARK (SP);
		2984	XPUSHs (self);
		2985	PUTBACK;
		2986	call_method ("_draw", G_VOID \| G_DISCARD);
		2987	SPAGAIN;
		2988
		2989	glPopMatrix ();
		2990
		2991	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2992	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2993	}
		2994

Diff Legend

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs. Revision 1.242 by root, Wed Dec 26 21:03:21 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs.
Revision 1.242 by root, Wed Dec 26 21:03:21 2007 UTC