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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs.
Revision 1.245 by root, Fri Dec 28 15:05:20 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 >= 480)
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);
		1322
		1323	#if !PANGO_VERSION_CHECK (1, 17. 3)
1262	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1324	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1325	--line;
		1326	#endif
1263		1327
1264	EXTEND (SP, 2);	1328	EXTEND (SP, 2);
1265	PUSHs (sv_2mortal (newSViv (line - 1)));	1329	PUSHs (sv_2mortal (newSViv (line)));
1266	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1330	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1267	}	1331	}
1268		1332
1269	void	1333	void
1270	line_x_to_index (CFPlus::Layout self, int line, int x)	1334	line_x_to_index (DC::Layout self, int line, int x)
1271	PPCODE:	1335	PPCODE:
1272	{	1336	{
1273	PangoLayoutLine *lp;	1337	PangoLayoutLine *lp;
1274	int index, trailing;	1338	int index, trailing;
1275		1339
…		…
1290	PUSHs (sv_2mortal (newSViv (trailing)));	1354	PUSHs (sv_2mortal (newSViv (trailing)));
1291	}	1355	}
1292	}	1356	}
1293		1357
1294	void	1358	void
1295	render (CFPlus::Layout self, float x, float y, int flags = 0)	1359	render (DC::Layout self, float x, float y, int flags = 0)
1296	PPCODE:	1360	CODE:
		1361	rc_clear (self->rc);
1297	pango_opengl_render_layout_subpixel (	1362	pango_opengl_render_layout_subpixel (
1298	self->pl,	1363	self->pl,
		1364	self->rc,
1299	x * PANGO_SCALE, y * PANGO_SCALE,	1365	x * PANGO_SCALE, y * PANGO_SCALE,
1300	self->r, self->g, self->b, self->a,	1366	self->r, self->g, self->b, self->a,
1301	flags	1367	flags
1302	);	1368	);
		1369	// we assume that context_change actually clears/frees stuff
		1370	// and does not do any recomputation...
		1371	pango_layout_context_changed (self->pl);
1303		1372
1304	MODULE = CFPlus PACKAGE = CFPlus::Texture	1373	void
		1374	draw (DC::Layout self)
		1375	CODE:
		1376	{
		1377	glEnable (GL_TEXTURE_2D);
		1378	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1379	glEnable (GL_BLEND);
		1380	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1381	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1382	glEnable (GL_ALPHA_TEST);
		1383	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1384
		1385	rc_draw (self->rc);
		1386
		1387	glDisable (GL_ALPHA_TEST);
		1388	glDisable (GL_BLEND);
		1389	glDisable (GL_TEXTURE_2D);
		1390	}
		1391
		1392	MODULE = Deliantra::Client PACKAGE = DC::Texture
1305		1393
1306	PROTOTYPES: ENABLE	1394	PROTOTYPES: ENABLE
1307
1308	int minpot (int n)
1309		1395
1310	void	1396	void
1311	pad (SV *data_, int ow, int oh, int nw, int nh)	1397	pad (SV *data_, int ow, int oh, int nw, int nh)
1312	CODE:	1398	CODE:
1313	{	1399	{
…		…
1340	HV hv = (HV )SvRV (self);	1426	HV hv = (HV )SvRV (self);
1341	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1427	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1342	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1428	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1343	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1429	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1344		1430
		1431	if (name <= 0)
		1432	XSRETURN_EMPTY;
		1433
1345	if (items < 5)	1434	if (items < 5)
1346	{	1435	{
1347	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1436	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1348	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1437	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1349	}	1438	}
…		…
1387	RETVAL = width > 0;	1476	RETVAL = width > 0;
1388	}	1477	}
1389	OUTPUT:	1478	OUTPUT:
1390	RETVAL	1479	RETVAL
1391		1480
1392	MODULE = CFPlus PACKAGE = CFPlus::Map	1481	MODULE = Deliantra::Client PACKAGE = DC::Map
1393		1482
1394	PROTOTYPES: DISABLE	1483	PROTOTYPES: DISABLE
1395		1484
1396	CFPlus::Map	1485	DC::Map
1397	new (SV *class)	1486	new (SV *class)
1398	CODE:	1487	CODE:
1399	New (0, RETVAL, 1, struct map);	1488	New (0, RETVAL, 1, struct map);
1400	RETVAL->x = 0;	1489	RETVAL->x = 0;
1401	RETVAL->y = 0;	1490	RETVAL->y = 0;
…		…
1409	RETVAL->row = 0;	1498	RETVAL->row = 0;
1410	OUTPUT:	1499	OUTPUT:
1411	RETVAL	1500	RETVAL
1412		1501
1413	void	1502	void
1414	DESTROY (CFPlus::Map self)	1503	DESTROY (DC::Map self)
1415	CODE:	1504	CODE:
1416	{	1505	{
1417	map_clear (self);	1506	map_clear (self);
1418	Safefree (self->face2tile);	1507	Safefree (self->face2tile);
1419	Safefree (self->tex);	1508	Safefree (self->tex);
1420	Safefree (self);	1509	Safefree (self);
1421	}	1510	}
1422		1511
1423	void	1512	void
1424	resize (CFPlus::Map self, int map_width, int map_height)	1513	resize (DC::Map self, int map_width, int map_height)
1425	CODE:	1514	CODE:
1426	self->w = map_width;	1515	self->w = map_width;
1427	self->h = map_height;	1516	self->h = map_height;
1428		1517
1429	void	1518	void
1430	clear (CFPlus::Map self)	1519	clear (DC::Map self)
1431	CODE:	1520	CODE:
1432	map_clear (self);	1521	map_clear (self);
1433		1522
1434	void	1523	void
1435	set_tileid (CFPlus::Map self, int face, int tile)	1524	set_tileid (DC::Map self, int face, int tile)
1436	CODE:	1525	CODE:
1437	{	1526	{
1438	need_facenum (self, face); self->face2tile [face] = tile;	1527	need_facenum (self, face); self->face2tile [face] = tile;
1439	need_texid (self, tile);	1528	need_texid (self, tile);
1440	}	1529	}
1441		1530
1442	void	1531	void
1443	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1532	set_smooth (DC::Map self, int face, int smooth, int level)
1444	CODE:	1533	CODE:
1445	{	1534	{
1446	tileid texid;	1535	tileid texid;
1447	maptex *tex;	1536	maptex *tex;
1448		1537
…		…
1461	tex->smoothtile = self->face2tile [smooth];	1550	tex->smoothtile = self->face2tile [smooth];
1462	tex->smoothlevel = level;	1551	tex->smoothlevel = level;
1463	}	1552	}
1464		1553
1465	void	1554	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)	1555	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:	1556	CODE:
1468	{	1557	{
1469	need_texid (self, texid);	1558	need_texid (self, texid);
1470		1559
1471	{	1560	{
…		…
1491	// from transparent color bleeding and ugly wrapping effects.	1580	// from transparent color bleeding and ugly wrapping effects.
1492	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1581	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1493	}	1582	}
1494		1583
1495	int	1584	int
1496	ox (CFPlus::Map self)	1585	ox (DC::Map self)
1497	ALIAS:	1586	ALIAS:
1498	oy = 1	1587	oy = 1
1499	x = 2	1588	x = 2
1500	y = 3	1589	y = 3
1501	w = 4	1590	w = 4
…		…
1512	}	1601	}
1513	OUTPUT:	1602	OUTPUT:
1514	RETVAL	1603	RETVAL
1515		1604
1516	void	1605	void
1517	scroll (CFPlus::Map self, int dx, int dy)	1606	scroll (DC::Map self, int dx, int dy)
1518	CODE:	1607	CODE:
1519	{	1608	{
1520	if (dx > 0)	1609	if (dx > 0)
1521	map_blank (self, self->x, self->y, dx, self->h);	1610	map_blank (self, self->x, self->y, dx, self->h);
1522	else if (dx < 0)	1611	else if (dx < 0)
…		…
1537	self->rows += MAP_EXTEND_Y;	1626	self->rows += MAP_EXTEND_Y;
1538	self->y += MAP_EXTEND_Y;	1627	self->y += MAP_EXTEND_Y;
1539	}	1628	}
1540	}	1629	}
1541		1630
1542	void	1631	SV *
1543	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1632	map1a_update (DC::Map self, SV *data_, int extmap)
1544	CODE:	1633	CODE:
1545	{	1634	{
1546	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1635	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1547	uint8_t data_end = (uint8_t )SvEND (data_);	1636	uint8_t data_end = (uint8_t )SvEND (data_);
1548	mapcell *cell;	1637	mapcell *cell;
1549	int x, y, flags;	1638	int x, y, z, flags;
		1639	AV *missing = newAV ();
		1640	RETVAL = newRV_noinc ((SV *)missing);
1550		1641
1551	while (data < data_end - 1)	1642	while (data < data_end - 1)
1552	{	1643	{
1553	flags = (data [0] << 8) + data [1]; data += 2;	1644	flags = (data [0] << 8) + data [1]; data += 2;
1554		1645
…		…
1605	}	1696	}
1606	else	1697	else
1607	cell->darkness = *data++ + 1;	1698	cell->darkness = *data++ + 1;
1608	}	1699	}
1609		1700
		1701	for (z = 0; z <= 2; ++z)
1610	if (flags & 4)	1702	if (flags & (4 >> z))
1611	{	1703	{
1612	faceid face = (data [0] << 8) + data [1]; data += 2;	1704	faceid face = (data [0] << 8) + data [1]; data += 2;
1613	need_facenum (self, face);	1705	need_facenum (self, face);
1614	cell->tile [0] = self->face2tile [face];	1706	cell->tile [z] = self->face2tile [face];
		1707
		1708	if (cell->tile [z])
		1709	{
		1710	maptex *tex = self->tex + cell->tile [z];
		1711	if (!tex->name)
		1712	av_push (missing, newSViv (cell->tile [z]));
		1713
		1714	if (tex->smoothtile)
		1715	{
		1716	maptex *smooth = self->tex + tex->smoothtile;
		1717	if (!smooth->name)
		1718	av_push (missing, newSViv (tex->smoothtile));
		1719	}
		1720	}
1615	}	1721	}
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	}	1722	}
1631	else	1723	else
1632	cell->darkness = 0;	1724	cell->darkness = 0;
1633	}	1725	}
1634	}	1726	}
		1727	OUTPUT:
		1728	RETVAL
1635		1729
1636	SV *	1730	SV *
1637	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1731	mapmap (DC::Map self, int x0, int y0, int w, int h)
1638	CODE:	1732	CODE:
1639	{	1733	{
1640	int x1, x;	1734	int x1, x;
1641	int y1, y;	1735	int y1, y;
1642	int z;	1736	int z;
…		…
1687	}	1781	}
1688	OUTPUT:	1782	OUTPUT:
1689	RETVAL	1783	RETVAL
1690		1784
1691	void	1785	void
1692	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1786	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1693	CODE:	1787	CODE:
1694	{	1788	{
		1789	int x, y, z;
		1790
1695	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1791	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1696	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1792	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)	1793	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1698	smooth_key skey;	1794	smooth_key skey;
1699	int x, y, z;	1795
1700	int last_name;	1796	rc_t *rc = rc_alloc ();
		1797	rc_key_t key;
		1798	rc_array_t *arr;
1701		1799
1702	// thats current max. sorry.	1800	// thats current max. sorry.
1703	if (sw > 255) sw = 255;	1801	if (sw > 255) sw = 255;
1704	if (sh > 255) sh = 255;	1802	if (sh > 255) sh = 255;
1705		1803
1706	// clear key, in case of extra padding	1804	// clear key, in case of extra padding
1707	memset (&skey, 0, sizeof (skey));	1805	memset (&skey, 0, sizeof (skey));
1708		1806
1709	glColor4ub (255, 255, 255, 255);	1807	memset (&key, 0, sizeof (key));
1710		1808	key.r = 255;
1711	glEnable (GL_BLEND);	1809	key.g = 255;
1712	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1810	key.b = 255;
1713	glEnable (GL_TEXTURE_2D);	1811	key.a = 255;
1714	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1812	key.mode = GL_QUADS;
1715		1813	key.format = GL_T2F_V3F;
1716	glBegin (GL_QUADS);	1814	key.texname = -1;
1717
1718	last_name = 0;
1719		1815
1720	mx += self->x;	1816	mx += self->x;
1721	my += self->y;	1817	my += self->y;
1722		1818
1723	// first pass: determine smooth_max	1819	// first pass: determine smooth_max
…		…
1739	MAX (self->tex [cell->tile [0]].smoothlevel,	1835	MAX (self->tex [cell->tile [0]].smoothlevel,
1740	MAX (self->tex [cell->tile [1]].smoothlevel,	1836	MAX (self->tex [cell->tile [1]].smoothlevel,
1741	self->tex [cell->tile [2]].smoothlevel));	1837	self->tex [cell->tile [2]].smoothlevel));
1742	}	1838	}
1743	}	1839	}
		1840
		1841	glEnable (GL_BLEND);
		1842	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1843	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1744		1844
1745	for (z = 0; z <= 2; z++)	1845	for (z = 0; z <= 2; z++)
1746	{	1846	{
1747	memset (smooth_level, 0, sizeof (smooth_level));	1847	memset (smooth_level, 0, sizeof (smooth_level));
1748		1848
…		…
1758	tileid tile = cell->tile [z];	1858	tileid tile = cell->tile [z];
1759		1859
1760	if (tile)	1860	if (tile)
1761	{	1861	{
1762	maptex tex = self->tex [tile];	1862	maptex tex = self->tex [tile];
1763	int px = (x + 1) * T - tex.w;	1863	int px, py;
1764	int py = (y + 1) * T - tex.h;
1765		1864
1766	// suppressing texture state switches here
1767	// is only moderately effective, but worth the extra effort
1768	if (last_name != tex.name)	1865	if (key.texname != tex.name)
1769	{	1866	{
1770	if (!tex.name)	1867	if (!tex.name)
1771	tex = self->tex [2]; /* missing, replace by noface */	1868	tex = self->tex [2]; /* missing, replace by noface */
1772		1869
1773	glEnd ();	1870	key.texname = tex.name;
1774	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1871	arr = rc_array (rc, &key);
1775	glBegin (GL_QUADS);
1776	}	1872	}
1777		1873
1778	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1874	px = (x + 1) * T - tex.w;
		1875	py = (y + 1) * T - tex.h;
		1876
		1877	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1779	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1878	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);	1879	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 );	1880	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1782		1881
1783	if (cell->flags && z == 2)	1882	if (cell->flags && z == 2)
1784	{	1883	{
		1884	// overlays such as the speech bubble, probably more to come
1785	if (cell->flags & 1)	1885	if (cell->flags & 1)
1786	{	1886	{
1787	maptex tex = self->tex [1];	1887	maptex tex = self->tex [1];
1788	int px = x * T + T * 2 / 32;	1888	int px = x * T + T * 2 / 32;
1789	int py = y * T - T * 6 / 32;	1889	int py = y * T - T * 6 / 32;
1790		1890
		1891	if (tex.name)
1791	glEnd ();	1892	{
1792	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1893	if (key.texname != tex.name)
		1894	{
		1895	key.texname = tex.name;
		1896	arr = rc_array (rc, &key);
		1897	}
		1898
		1899	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1900	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1901	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1902	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1793	glBegin (GL_QUADS);	1903	}
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	}	1904	}
1800	}	1905	}
1801		1906
1802	// update smooth hash	1907	// update smooth hash
1803	if (tex.smoothtile)	1908	if (tex.smoothtile)
…		…
1839	}	1944	}
1840	}	1945	}
1841	}	1946	}
1842	}	1947	}
1843		1948
		1949	rc_draw (rc);
		1950	rc_clear (rc);
		1951
1844	// go through all smoothlevels, lowest to highest, then draw.	1952	// go through all smoothlevels, lowest to highest, then draw.
1845	// this is basically counting sort	1953	// this is basically counting sort
1846	{	1954	{
1847	int w, b;	1955	int w, b;
1848		1956
		1957	glEnable (GL_TEXTURE_2D);
		1958	glBegin (GL_QUADS);
1849	for (w = 0; w < 256 / 32; ++w)	1959	for (w = 0; w < 256 / 32; ++w)
1850	{	1960	{
1851	uint32_t smask = smooth_level [w];	1961	uint32_t smask = smooth_level [w];
1852	if (smask)	1962	if (smask)
1853	for (b = 0; b < 32; ++b)	1963	for (b = 0; b < 32; ++b)
…		…
1872	int border = bits & 15;	1982	int border = bits & 15;
1873	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1983	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1874	float dx = tex.s * .0625f; // 16 images/row	1984	float dx = tex.s * .0625f; // 16 images/row
1875	float dy = tex.t * .5f ; // 2 images/column	1985	float dy = tex.t * .5f ; // 2 images/column
1876		1986
1877	// this time naively avoiding texture state changes
1878	// save gobs of state changes.
1879	if (last_name != tex.name)	1987	if (tex.name)
1880	{	1988	{
		1989	// this time avoiding texture state changes
		1990	// save gobs of state changes.
1881	if (!tex.name)	1991	if (key.texname != tex.name)
1882	continue; // smoothing not yet available	1992	{
1883
1884	glEnd ();	1993	glEnd ();
1885	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1994	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1886	glBegin (GL_QUADS);	1995	glBegin (GL_QUADS);
1887	}	1996	}
1888		1997
1889	if (border)	1998	if (border)
1890	{	1999	{
1891	float ox = border * dx;	2000	float ox = border * dx;
1892		2001
1893	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2002	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1894	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2003	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1895	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2004	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1896	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2005	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1897	}	2006	}
1898		2007
1899	if (corner)	2008	if (corner)
1900	{	2009	{
1901	float ox = corner * dx;	2010	float ox = corner * dx;
1902		2011
1903	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2012	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1904	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2013	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1905	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2014	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1906	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2015	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2016	}
1907	}	2017	}
1908	}	2018	}
1909	}	2019	}
1910	}	2020	}
1911	}	2021	}
		2022
		2023	glEnd ();
		2024	glDisable (GL_TEXTURE_2D);
		2025	key.texname = -1;
1912	}	2026	}
1913		2027
1914	hv_clear (smooth);	2028	hv_clear (smooth);
1915	}	2029	}
1916		2030
1917	glEnd ();
1918
1919	glDisable (GL_TEXTURE_2D);
1920	glDisable (GL_BLEND);	2031	glDisable (GL_BLEND);
		2032	rc_free (rc);
1921		2033
1922	// top layer: overlays such as the health bar	2034	// top layer: overlays such as the health bar
1923	for (y = 0; y < sh; y++)	2035	for (y = 0; y < sh; y++)
1924	if (0 <= y + my && y + my < self->rows)	2036	if (0 <= y + my && y + my < self->rows)
1925	{	2037	{
…		…
1950	}	2062	}
1951	}	2063	}
1952	}	2064	}
1953		2065
1954	void	2066	void
1955	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2067	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1956	CODE:	2068	CODE:
1957	{	2069	{
1958	static float color[16][3] = {	2070	static float color[16][3] = {
1959	{ 0.00F, 0.00F, 0.00F },	2071	{ 0.00F, 0.00F, 0.00F },
1960	{ 1.00F, 1.00F, 1.00F },	2072	{ 1.00F, 1.00F, 1.00F },
…		…
2010	glDisable (GL_BLEND);	2122	glDisable (GL_BLEND);
2011	glDisable (GL_TEXTURE_2D);	2123	glDisable (GL_TEXTURE_2D);
2012	}	2124	}
2013		2125
2014	void	2126	void
2015	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2127	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2016	PPCODE:	2128	PPCODE:
2017	{	2129	{
2018	int x, y;	2130	int x, y;
2019	int sw1 = sw + 2;	2131	int sw1 = sw + 2;
2020	int sh1 = sh + 2;	2132	int sh1 = sh + 2;
…		…
2091	PUSHs (sv_2mortal (newSViv (sh3)));	2203	PUSHs (sv_2mortal (newSViv (sh3)));
2092	PUSHs (darkness3_sv);	2204	PUSHs (darkness3_sv);
2093	}	2205	}
2094		2206
2095	SV *	2207	SV *
2096	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2208	get_rect (DC::Map self, int x0, int y0, int w, int h)
2097	CODE:	2209	CODE:
2098	{	2210	{
2099	int x, y, x1, y1;	2211	int x, y, x1, y1;
2100	SV data_sv = newSV (w h * 7 + 5);	2212	SV data_sv = newSV (w h * 7 + 5);
2101	uint8_t data = (uint8_t )SvPVX (data_sv);	2213	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2166	}	2278	}
2167	OUTPUT:	2279	OUTPUT:
2168	RETVAL	2280	RETVAL
2169		2281
2170	void	2282	void
2171	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2283	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
2172	PPCODE:	2284	PPCODE:
2173	{	2285	{
2174	int x, y, z;	2286	int x, y, z;
2175	int w, h;	2287	int w, h;
2176	int x1, y1;	2288	int x1, y1;
2177		2289
2178	if (*data++ != 0)	2290	if (*data++ != 0)
2179	return; /* version mismatch */	2291	XSRETURN_EMPTY; /* version mismatch */
2180		2292
2181	w = data++ << 8; w \|= data++;	2293	w = data++ << 8; w \|= data++;
2182	h = data++ << 8; h \|= data++;	2294	h = data++ << 8; h \|= data++;
2183		2295
2184	// we need to do this 'cause we don't keep an absolute coord system for rows	2296	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2229	}	2341	}
2230	}	2342	}
2231	}	2343	}
2232	}	2344	}
2233		2345
2234	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2346	MODULE = Deliantra::Client PACKAGE = DC::RW
		2347
		2348	DC::RW
		2349	new (SV class, SV data_sv)
		2350	CODE:
		2351	{
		2352	STRLEN datalen;
		2353	char *data = SvPVbyte (data_sv, datalen);
		2354
		2355	RETVAL = SDL_RWFromConstMem (data, datalen);
		2356	}
		2357	OUTPUT:
		2358	RETVAL
		2359
		2360	DC::RW
		2361	new_from_file (SV class, const char path, const char *mode = "rb")
		2362	CODE:
		2363	RETVAL = SDL_RWFromFile (path, mode);
		2364	OUTPUT:
		2365	RETVAL
		2366
		2367	# fails on win32:
		2368	# dc.xs(2268) : error C2059: syntax error : '('
		2369	#void
		2370	#close (DC::RW self)
		2371	# CODE:
		2372	# (self->(close)) (self);
		2373
		2374	MODULE = Deliantra::Client PACKAGE = DC::Channel
2235		2375
2236	PROTOTYPES: DISABLE	2376	PROTOTYPES: DISABLE
2237		2377
2238	CFPlus::MixChunk	2378	DC::Channel
2239	new_from_file (SV class, char path)	2379	find ()
2240	CODE:	2380	CODE:
2241	RETVAL = Mix_LoadWAV (path);	2381	{
		2382	RETVAL = Mix_GroupAvailable (-1);
		2383
		2384	if (RETVAL < 0)
		2385	{
		2386	RETVAL = Mix_GroupOldest (-1);
		2387
		2388	if (RETVAL < 0)
		2389	XSRETURN_UNDEF;
		2390
		2391	Mix_HaltChannel (RETVAL);
		2392	}
		2393
		2394	Mix_UnregisterAllEffects (RETVAL);
		2395	Mix_Volume (RETVAL, 128);
		2396	}
2242	OUTPUT:	2397	OUTPUT:
2243	RETVAL	2398	RETVAL
2244		2399
2245	void	2400	void
		2401	halt (DC::Channel self)
		2402	CODE:
		2403	Mix_HaltChannel (self);
		2404
		2405	void
		2406	expire (DC::Channel self, int ticks = -1)
		2407	CODE:
		2408	Mix_ExpireChannel (self, ticks);
		2409
		2410	void
		2411	fade_out (DC::Channel self, int ticks = -1)
		2412	CODE:
		2413	Mix_FadeOutChannel (self, ticks);
		2414
		2415	int
		2416	volume (DC::Channel self, int volume)
		2417	CODE:
		2418	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2419	OUTPUT:
		2420	RETVAL
		2421
		2422	void
		2423	unregister_all_effects (DC::Channel self)
		2424	CODE:
		2425	Mix_UnregisterAllEffects (self);
		2426
		2427	void
		2428	set_panning (DC::Channel self, int left, int right)
		2429	CODE:
		2430	left = CLAMP (left , 0, 255);
		2431	right = CLAMP (right, 0, 255);
		2432	Mix_SetPanning (self, left, right);
		2433
		2434	void
		2435	set_distance (DC::Channel self, int distance)
		2436	CODE:
		2437	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2438
		2439	void
		2440	set_position (DC::Channel self, int angle, int distance)
		2441	CODE:
		2442
		2443	void
		2444	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2445	CODE:
		2446	{
		2447	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2448	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2449	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2450	}
		2451
		2452	void
		2453	set_reverse_stereo (DC::Channel self, int flip)
		2454	CODE:
		2455	Mix_SetReverseStereo (self, flip);
		2456
		2457	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2458
		2459	PROTOTYPES: DISABLE
		2460
		2461	DC::MixChunk
		2462	new (SV *class, DC::RW rwops)
		2463	CODE:
		2464	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2465	OUTPUT:
		2466	RETVAL
		2467
		2468	void
2246	DESTROY (CFPlus::MixChunk self)	2469	DESTROY (DC::MixChunk self)
2247	CODE:	2470	CODE:
2248	Mix_FreeChunk (self);	2471	Mix_FreeChunk (self);
2249		2472
2250	int	2473	int
2251	volume (CFPlus::MixChunk self, int volume = -1)	2474	volume (DC::MixChunk self, int volume = -1)
2252	CODE:	2475	CODE:
		2476	if (items > 1)
		2477	volume = CLAMP (volume, 0, 128);
2253	RETVAL = Mix_VolumeChunk (self, volume);	2478	RETVAL = Mix_VolumeChunk (self, volume);
2254	OUTPUT:	2479	OUTPUT:
2255	RETVAL	2480	RETVAL
2256		2481
2257	int	2482	DC::Channel
2258	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2483	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2259	CODE:	2484	CODE:
		2485	{
2260	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2486	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2487
		2488	if (RETVAL < 0)
		2489	XSRETURN_UNDEF;
		2490
		2491	if (channel < 0)
		2492	{
		2493	Mix_UnregisterAllEffects (RETVAL);
		2494	Mix_Volume (RETVAL, 128);
		2495	}
		2496	}
2261	OUTPUT:	2497	OUTPUT:
2262	RETVAL	2498	RETVAL
2263		2499
2264	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2500	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2265		2501
2266	int	2502	int
2267	volume (int volume = -1)	2503	volume (int volume = -1)
2268	PROTOTYPE: ;$	2504	PROTOTYPE: ;$
2269	CODE:	2505	CODE:
		2506	if (items > 0)
		2507	volume = CLAMP (volume, 0, 128);
2270	RETVAL = Mix_VolumeMusic (volume);	2508	RETVAL = Mix_VolumeMusic (volume);
2271	OUTPUT:	2509	OUTPUT:
2272	RETVAL	2510	RETVAL
2273		2511
		2512	void
		2513	fade_out (int ms)
		2514	CODE:
		2515	Mix_FadeOutMusic (ms);
		2516
		2517	void
		2518	halt ()
		2519	CODE:
		2520	Mix_HaltMusic ();
		2521
		2522	DC::MixMusic
		2523	new (SV *class, DC::RW rwops)
		2524	CODE:
		2525	RETVAL = Mix_LoadMUS_RW (rwops);
		2526	OUTPUT:
		2527	RETVAL
		2528
		2529	void
		2530	DESTROY (DC::MixMusic self)
		2531	CODE:
		2532	Mix_FreeMusic (self);
		2533
2274	int	2534	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)	2535	play (DC::MixMusic self, int loops = -1)
2295	CODE:	2536	CODE:
2296	RETVAL = Mix_PlayMusic (self, loops);	2537	RETVAL = Mix_PlayMusic (self, loops);
2297	OUTPUT:	2538	OUTPUT:
2298	RETVAL	2539	RETVAL
2299		2540
2300	int	2541	void
2301	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2542	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2302	CODE:	2543	CODE:
2303	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2544	Mix_FadeInMusicPos (self, loops, ms, position);
2304	OUTPUT:
2305	RETVAL
2306		2545
2307	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2546	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2308		2547
2309	PROTOTYPES: ENABLE	2548	PROTOTYPES: ENABLE
2310		2549
2311	BOOT:	2550	BOOT:
2312	{	2551	{
2313	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2552	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2314	static const struct {	2553	static const struct {
2315	const char *name;	2554	const char *name;
2316	IV iv;	2555	IV iv;
2317	} *civ, const_iv[] = {	2556	} *civ, const_iv[] = {
2318	# define const_iv(name) { # name, (IV)name }	2557	# define const_iv(name) { # name, (IV)name }
…		…
2353	const_iv (GL_INTENSITY),	2592	const_iv (GL_INTENSITY),
2354	const_iv (GL_LUMINANCE),	2593	const_iv (GL_LUMINANCE),
2355	const_iv (GL_LUMINANCE_ALPHA),	2594	const_iv (GL_LUMINANCE_ALPHA),
2356	const_iv (GL_FLOAT),	2595	const_iv (GL_FLOAT),
2357	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2596	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2597	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2598	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2599	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2600	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2601	const_iv (GL_COMPRESSED_RGB_ARB),
		2602	const_iv (GL_COMPRESSED_RGBA_ARB),
2358	const_iv (GL_COMPILE),	2603	const_iv (GL_COMPILE),
2359	const_iv (GL_PROXY_TEXTURE_1D),	2604	const_iv (GL_PROXY_TEXTURE_1D),
2360	const_iv (GL_PROXY_TEXTURE_2D),	2605	const_iv (GL_PROXY_TEXTURE_2D),
2361	const_iv (GL_TEXTURE_1D),	2606	const_iv (GL_TEXTURE_1D),
2362	const_iv (GL_TEXTURE_2D),	2607	const_iv (GL_TEXTURE_2D),
…		…
2401	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2646	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2402	const_iv (GL_POINT_SMOOTH_HINT),	2647	const_iv (GL_POINT_SMOOTH_HINT),
2403	const_iv (GL_LINE_SMOOTH_HINT),	2648	const_iv (GL_LINE_SMOOTH_HINT),
2404	const_iv (GL_POLYGON_SMOOTH_HINT),	2649	const_iv (GL_POLYGON_SMOOTH_HINT),
2405	const_iv (GL_GENERATE_MIPMAP_HINT),	2650	const_iv (GL_GENERATE_MIPMAP_HINT),
		2651	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2406	const_iv (GL_FASTEST),	2652	const_iv (GL_FASTEST),
2407	const_iv (GL_DONT_CARE),	2653	const_iv (GL_DONT_CARE),
2408	const_iv (GL_NICEST),	2654	const_iv (GL_NICEST),
2409	const_iv (GL_V2F),	2655	const_iv (GL_V2F),
2410	const_iv (GL_V3F),	2656	const_iv (GL_V3F),
…		…
2418		2664
2419	texture_av = newAV ();	2665	texture_av = newAV ();
2420	AvREAL_off (texture_av);	2666	AvREAL_off (texture_av);
2421	}	2667	}
2422		2668
		2669	void
		2670	disable_GL_EXT_blend_func_separate ()
		2671	CODE:
		2672	gl.BlendFuncSeparate = 0;
		2673	gl.BlendFuncSeparateEXT = 0;
		2674
2423	char *	2675	char *
2424	gl_vendor ()	2676	gl_vendor ()
2425	CODE:	2677	CODE:
2426	RETVAL = (char *)glGetString (GL_VENDOR);	2678	RETVAL = (char *)glGetString (GL_VENDOR);
2427	OUTPUT:	2679	OUTPUT:
…		…
2544		2796
2545	void glTexCoord (float s, float t)	2797	void glTexCoord (float s, float t)
2546	CODE:	2798	CODE:
2547	glTexCoord2f (s, t);	2799	glTexCoord2f (s, t);
2548		2800
		2801	void glRect (float x1, float y1, float x2, float y2)
		2802	CODE:
		2803	glRectf (x1, y1, x2, y2);
		2804
		2805	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2806	CODE:
		2807	glBegin (GL_LINE_LOOP);
		2808	glVertex2f (x1, y1);
		2809	glVertex2f (x2, y1);
		2810	glVertex2f (x2, y2);
		2811	glVertex2f (x1, y2);
		2812	glEnd ();
		2813
2549	PROTOTYPES: ENABLE	2814	PROTOTYPES: ENABLE
2550		2815
2551	void glBegin (int mode)	2816	void glBegin (int mode)
2552		2817
2553	void glEnd ()	2818	void glEnd ()
…		…
2585	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2850	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2586	CODE:	2851	CODE:
2587	if (gl.SeparableFilter2D)	2852	if (gl.SeparableFilter2D)
2588	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2853	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2589		2854
2590	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2855	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2591		2856
2592	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2857	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2593		2858
2594	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2859	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2595		2860
…		…
2621		2886
2622	void glEndList ()	2887	void glEndList ()
2623		2888
2624	void glCallList (int list)	2889	void glCallList (int list)
2625		2890
2626	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2891	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2627		2892
2628	PROTOTYPES: DISABLE	2893	PROTOTYPES: DISABLE
2629		2894
2630	void	2895	void
2631	find_widget (SV *widget, NV x, NV y)	2896	find_widget (SV *self, NV x, NV y)
2632	PPCODE:	2897	PPCODE:
2633	{	2898	{
2634	if (within_widget (widget, x, y))	2899	if (within_widget (self, x, y))
2635	XPUSHs (widget);	2900	XPUSHs (self);
2636	}	2901	}
2637		2902
		2903	BOOT:
		2904	{
		2905	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2906
		2907	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2908	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2909	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2910	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2911	}
		2912
		2913	void
		2914	draw (SV *self)
		2915	CODE:
		2916	{
		2917	HV *hv;
		2918	SV **svp;
		2919	NV x, y, w, h;
		2920	SV *draw_x_sv = GvSV (draw_x_gv);
		2921	SV *draw_y_sv = GvSV (draw_y_gv);
		2922	SV *draw_w_sv = GvSV (draw_w_gv);
		2923	SV *draw_h_sv = GvSV (draw_h_gv);
		2924	double draw_x, draw_y;
		2925
		2926	if (!SvROK (self))
		2927	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2928
		2929	hv = (HV *)SvRV (self);
		2930
		2931	if (SvTYPE (hv) != SVt_PVHV)
		2932	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2933
		2934	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2935	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2936
		2937	if (!h \|\| !w)
		2938	XSRETURN_EMPTY;
		2939
		2940	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2941	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2942
		2943	draw_x = SvNV (draw_x_sv) + x;
		2944	draw_y = SvNV (draw_y_sv) + y;
		2945
		2946	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2947	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2948	XSRETURN_EMPTY;
		2949
		2950	sv_setnv (draw_x_sv, draw_x);
		2951	sv_setnv (draw_y_sv, draw_y);
		2952
		2953	glPushMatrix ();
		2954	glTranslated (x, y, 0);
		2955
		2956	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2957	{
		2958	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2959
		2960	if (svp && SvTRUE (*svp))
		2961	{
		2962	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2963	glEnable (GL_BLEND);
		2964	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2965	glBegin (GL_QUADS);
		2966	glVertex2f (0, 0);
		2967	glVertex2f (w, 0);
		2968	glVertex2f (w, h);
		2969	glVertex2f (0, h);
		2970	glEnd ();
		2971	glDisable (GL_BLEND);
		2972	}
		2973	}
		2974	#if 0
		2975	// draw borders, for debugging
		2976	glPushMatrix ();
		2977	glColor4f (1., 1., 0., 1.);
		2978	glTranslatef (.5, .5, 0.);
		2979	glBegin (GL_LINE_LOOP);
		2980	glVertex2f (0 , 0);
		2981	glVertex2f (w - 1, 0);
		2982	glVertex2f (w - 1, h - 1);
		2983	glVertex2f (0 , h - 1);
		2984	glEnd ();
		2985	glPopMatrix ();
		2986	#endif
		2987	PUSHMARK (SP);
		2988	XPUSHs (self);
		2989	PUTBACK;
		2990	call_method ("_draw", G_VOID \| G_DISCARD);
		2991	SPAGAIN;
		2992
		2993	glPopMatrix ();
		2994
		2995	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2996	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2997	}
		2998

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs. Revision 1.245 by root, Fri Dec 28 15:05:20 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs.
Revision 1.245 by root, Fri Dec 28 15:05:20 2007 UTC