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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.206 by root, Thu Jul 19 23:29:16 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	MODULE = CFPlus PACKAGE = CFPlus	460	/******************************************************************************/
		461
		462	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		463	static GV *hover_gv;
		464
		465	static int
		466	within_widget (SV *widget, NV x, NV y)
		467	{
		468	HV *self;
		469	SV **svp;
		470	NV wx, ww, wy, wh;
		471
		472	if (!SvROK (widget))
		473	return 0;
		474
		475	self = (HV *)SvRV (widget);
		476
		477	if (SvTYPE (self) != SVt_PVHV)
		478	return 0;
		479
		480	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		481	if (y < wy)
		482	return 0;
		483
		484	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		485	if (y >= wy + wh)
		486	return 0;
		487
		488	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		489	if (x < wx)
		490	return 0;
		491
		492	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		493	if (x >= wx + ww)
		494	return 0;
		495
		496	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		497	if (!svp \|\| !SvTRUE (*svp))
		498	return 0;
		499
		500	return 1;
		501	}
		502
		503	MODULE = Deliantra::Client PACKAGE = DC
439		504
440	PROTOTYPES: ENABLE	505	PROTOTYPES: ENABLE
441		506
442	BOOT:	507	BOOT:
443	{	508	{
444	HV *stash = gv_stashpv ("CFPlus", 1);	509	HV *stash = gv_stashpv ("DC", 1);
445	static const struct {	510	static const struct {
446	const char *name;	511	const char *name;
447	IV iv;	512	IV iv;
448	} *civ, const_iv[] = {	513	} *civ, const_iv[] = {
449	# define const_iv(name) { # name, (IV)name }	514	# define const_iv(name) { # name, (IV)name }
…		…
471		536
472	const_iv (SDL_APPINPUTFOCUS),	537	const_iv (SDL_APPINPUTFOCUS),
473	const_iv (SDL_APPMOUSEFOCUS),	538	const_iv (SDL_APPMOUSEFOCUS),
474	const_iv (SDL_APPACTIVE),	539	const_iv (SDL_APPACTIVE),
475		540
		541	const_iv (SDLK_FIRST),
		542	const_iv (SDLK_LAST),
476	const_iv (SDLK_KP0),	543	const_iv (SDLK_KP0),
477	const_iv (SDLK_KP1),	544	const_iv (SDLK_KP1),
478	const_iv (SDLK_KP2),	545	const_iv (SDLK_KP2),
479	const_iv (SDLK_KP3),	546	const_iv (SDLK_KP3),
480	const_iv (SDLK_KP4),	547	const_iv (SDLK_KP4),
…		…
552	const_iv (KMOD_LMETA),	619	const_iv (KMOD_LMETA),
553	const_iv (KMOD_RMETA),	620	const_iv (KMOD_RMETA),
554	const_iv (KMOD_NUM),	621	const_iv (KMOD_NUM),
555	const_iv (KMOD_CAPS),	622	const_iv (KMOD_CAPS),
556	const_iv (KMOD_MODE),	623	const_iv (KMOD_MODE),
		624
		625	const_iv (MIX_DEFAULT_FORMAT),
557	# undef const_iv	626	# undef const_iv
558	};	627	};
559		628
560	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; )
561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	630	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
578	RETVAL	647	RETVAL
579		648
580	NV floor (NV x)	649	NV floor (NV x)
581		650
582	NV ceil (NV x)	651	NV ceil (NV x)
		652
		653	IV minpot (UV n)
		654
		655	IV popcount (UV n)
583		656
584	void	657	void
585	pango_init ()	658	pango_init ()
586	CODE:	659	CODE:
587	{	660	{
…		…
627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	700	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
628		701
629	if (m && m != (SDL_Rect **)-1)	702	if (m && m != (SDL_Rect **)-1)
630	while (*m)	703	while (*m)
631	{	704	{
632	if ((m)->w >= 640 && (m)->h >= 480)	705	if ((m)->w >= 800 && (m)->h >= 600)
633	{	706	{
634	AV *av = newAV ();	707	AV *av = newAV ();
635	av_push (av, newSViv ((*m)->w));	708	av_push (av, newSViv ((*m)->w));
636	av_push (av, newSViv ((*m)->h));	709	av_push (av, newSViv ((*m)->h));
637	av_push (av, newSViv (rgb));	710	av_push (av, newSViv (rgb));
…		…
661		734
662	if (RETVAL)	735	if (RETVAL)
663	{	736	{
664	av_clear (texture_av);	737	av_clear (texture_av);
665		738
666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	739	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
667	#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);
668	#include "glfunc.h"	741	#include "glfunc.h"
669	#undef GL_FUNC	742	#undef GL_FUNC
670	}	743	}
671	}	744	}
…		…
752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	825	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	826	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
754	break;	827	break;
755	}	828	}
756		829
757	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))));
758	}	831	}
759	}	832	}
760		833
761	int	834	int
762	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)
763	POSTCALL:	836	POSTCALL:
764	Mix_HookMusicFinished (music_finished);	837	Mix_HookMusicFinished (music_finished);
765	Mix_ChannelFinished (channel_finished);	838	Mix_ChannelFinished (channel_finished);
766		839
767	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
768	Mix_CloseAudio ()	857	Mix_CloseAudio ()
769		858
770	int	859	int
771	Mix_AllocateChannels (int numchans = -1)	860	Mix_AllocateChannels (int numchans = -1)
		861
		862	const char *
		863	Mix_GetError ()
772		864
773	void	865	void
774	lowdelay (int fd, int val = 1)	866	lowdelay (int fd, int val = 1)
775	CODE:	867	CODE:
776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	868	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
818	STRLEN image_len;	910	STRLEN image_len;
819	char image = (char )SvPVbyte (image_, image_len);	911	char image = (char )SvPVbyte (image_, image_len);
820	SDL_Surface surface, surface2;	912	SDL_Surface surface, surface2;
821	SDL_PixelFormat fmt;	913	SDL_PixelFormat fmt;
822	SDL_RWops *rw = ix	914	SDL_RWops *rw = ix
823	? SDL_RWFromFile (image, "r")	915	? SDL_RWFromFile (image, "rb")
824	: SDL_RWFromConstMem (image, image_len);	916	: SDL_RWFromConstMem (image, image_len);
825		917
826	if (!rw)	918	if (!rw)
827	croak ("load_image: %s", SDL_GetError ());	919	croak ("load_image: %s", SDL_GetError ());
828		920
…		…
901	void	993	void
902	error (char *message)	994	error (char *message)
903	CODE:	995	CODE:
904	fprintf (stderr, "ERROR: %s\n", message);	996	fprintf (stderr, "ERROR: %s\n", message);
905	#ifdef _WIN32	997	#ifdef _WIN32
906	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	998	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
907	#endif	999	#endif
908		1000
909	void	1001	void
910	fatal (char *message)	1002	fatal (char *message)
911	CODE:	1003	CODE:
912	fprintf (stderr, "FATAL: %s\n", message);	1004	fprintf (stderr, "FATAL: %s\n", message);
913	#ifdef _WIN32	1005	#ifdef _WIN32
914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1006	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
915	#endif	1007	#endif
916	_exit (1);	1008	_exit (1);
917		1009
918	void	1010	void
919	_exit (int retval = 0)	1011	_exit (int retval = 0)
…		…
931	#if DEBUG	1023	#if DEBUG
932	VALGRIND_DO_LEAK_CHECK;	1024	VALGRIND_DO_LEAK_CHECK;
933	#endif	1025	#endif
934	}	1026	}
935		1027
936	MODULE = CFPlus PACKAGE = CFPlus::Font	1028	MODULE = Deliantra::Client PACKAGE = DC::Font
937		1029
938	PROTOTYPES: DISABLE	1030	PROTOTYPES: DISABLE
939		1031
940	CFPlus::Font	1032	DC::Font
941	new_from_file (SV class, char path, int id = 0)	1033	new_from_file (SV class, char path, int id = 0)
942	CODE:	1034	CODE:
943	{	1035	{
944	int count;	1036	int count;
945	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1037	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
948	}	1040	}
949	OUTPUT:	1041	OUTPUT:
950	RETVAL	1042	RETVAL
951		1043
952	void	1044	void
953	DESTROY (CFPlus::Font self)	1045	DESTROY (DC::Font self)
954	CODE:	1046	CODE:
955	pango_font_description_free (self);	1047	pango_font_description_free (self);
956		1048
957	void	1049	void
958	make_default (CFPlus::Font self)	1050	make_default (DC::Font self)
959	PROTOTYPE: $	1051	PROTOTYPE: $
960	CODE:	1052	CODE:
961	default_font = self;	1053	default_font = self;
962		1054
963	MODULE = CFPlus PACKAGE = CFPlus::Layout	1055	MODULE = Deliantra::Client PACKAGE = DC::Layout
964		1056
965	PROTOTYPES: DISABLE	1057	PROTOTYPES: DISABLE
966		1058
967	void	1059	void
968	reset_glyph_cache ()	1060	glyph_cache_backup ()
969	PROTOTYPE:	1061	PROTOTYPE:
970	CODE:	1062	CODE:
		1063	tc_backup ();
		1064
		1065	void
		1066	glyph_cache_restore ()
		1067	PROTOTYPE:
		1068	CODE:
971	tc_clear ();	1069	tc_restore ();
972		1070
973	CFPlus::Layout	1071	DC::Layout
974	new (SV *class)	1072	new (SV *class)
975	CODE:	1073	CODE:
976	New (0, RETVAL, 1, struct cf_layout);	1074	New (0, RETVAL, 1, struct cf_layout);
977		1075
978	RETVAL->pl = pango_layout_new (opengl_context);	1076	RETVAL->pl = pango_layout_new (opengl_context);
…		…
980	RETVAL->g = 1.;	1078	RETVAL->g = 1.;
981	RETVAL->b = 1.;	1079	RETVAL->b = 1.;
982	RETVAL->a = 1.;	1080	RETVAL->a = 1.;
983	RETVAL->base_height = MIN_FONT_HEIGHT;	1081	RETVAL->base_height = MIN_FONT_HEIGHT;
984	RETVAL->font = 0;	1082	RETVAL->font = 0;
		1083	RETVAL->rc = rc_alloc ();
985		1084
986	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1085	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
987	layout_update_font (RETVAL);	1086	layout_update_font (RETVAL);
988	OUTPUT:	1087	OUTPUT:
989	RETVAL	1088	RETVAL
990		1089
991	void	1090	void
992	DESTROY (CFPlus::Layout self)	1091	DESTROY (DC::Layout self)
993	CODE:	1092	CODE:
994	g_object_unref (self->pl);	1093	g_object_unref (self->pl);
		1094	rc_free (self->rc);
995	Safefree (self);	1095	Safefree (self);
996		1096
997	void	1097	void
998	set_text (CFPlus::Layout self, SV *text_)	1098	set_text (DC::Layout self, SV *text_)
999	CODE:	1099	CODE:
1000	{	1100	{
1001	STRLEN textlen;	1101	STRLEN textlen;
1002	char *text = SvPVutf8 (text_, textlen);	1102	char *text = SvPVutf8 (text_, textlen);
1003		1103
1004	pango_layout_set_text (self->pl, text, textlen);	1104	pango_layout_set_text (self->pl, text, textlen);
1005	}	1105	}
1006		1106
1007	void	1107	void
1008	set_markup (CFPlus::Layout self, SV *text_)	1108	set_markup (DC::Layout self, SV *text_)
1009	CODE:	1109	CODE:
1010	{	1110	{
1011	STRLEN textlen;	1111	STRLEN textlen;
1012	char *text = SvPVutf8 (text_, textlen);	1112	char *text = SvPVutf8 (text_, textlen);
1013		1113
1014	pango_layout_set_markup (self->pl, text, textlen);	1114	pango_layout_set_markup (self->pl, text, textlen);
1015	}	1115	}
1016		1116
1017	void	1117	void
1018	set_shapes (CFPlus::Layout self, ...)	1118	set_shapes (DC::Layout self, ...)
1019	CODE:	1119	CODE:
1020	{	1120	{
1021	PangoAttrList *attrs = 0;	1121	PangoAttrList *attrs = 0;
1022	const char *text = pango_layout_get_text (self->pl);	1122	const char *text = pango_layout_get_text (self->pl);
1023	const char *pos = text;	1123	const char *pos = text;
…		…
1058	if (attrs)	1158	if (attrs)
1059	pango_layout_set_attributes (self->pl, attrs);	1159	pango_layout_set_attributes (self->pl, attrs);
1060	}	1160	}
1061		1161
1062	void	1162	void
1063	get_shapes (CFPlus::Layout self)	1163	get_shapes (DC::Layout self)
1064	PPCODE:	1164	PPCODE:
1065	{	1165	{
1066	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1166	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1067		1167
1068	do	1168	do
…		…
1083		1183
1084	pango_layout_iter_free (iter);	1184	pango_layout_iter_free (iter);
1085	}	1185	}
1086		1186
1087	int	1187	int
1088	has_wrapped (CFPlus::Layout self)	1188	has_wrapped (DC::Layout self)
1089	CODE:	1189	CODE:
1090	{	1190	{
1091	int lines = 1;	1191	int lines = 1;
1092	const char *text = pango_layout_get_text (self->pl);	1192	const char *text = pango_layout_get_text (self->pl);
1093		1193
…		…
1098	}	1198	}
1099	OUTPUT:	1199	OUTPUT:
1100	RETVAL	1200	RETVAL
1101		1201
1102	SV *	1202	SV *
1103	get_text (CFPlus::Layout self)	1203	get_text (DC::Layout self)
1104	CODE:	1204	CODE:
1105	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1205	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1106	sv_utf8_decode (RETVAL);	1206	sv_utf8_decode (RETVAL);
1107	OUTPUT:	1207	OUTPUT:
1108	RETVAL	1208	RETVAL
1109		1209
1110	void	1210	void
1111	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.)
1112	CODE:	1212	CODE:
1113	self->r = r;	1213	self->r = r;
1114	self->g = g;	1214	self->g = g;
1115	self->b = b;	1215	self->b = b;
1116	self->a = a;	1216	self->a = a;
1117		1217
1118	void	1218	void
1119	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1219	set_font (DC::Layout self, DC::Font font = 0)
1120	CODE:	1220	CODE:
1121	if (self->font != font)	1221	if (self->font != font)
1122	{	1222	{
1123	self->font = font;	1223	self->font = font;
1124	layout_update_font (self);	1224	layout_update_font (self);
1125	}	1225	}
1126		1226
1127	void	1227	void
1128	set_height (CFPlus::Layout self, int base_height)	1228	set_height (DC::Layout self, int base_height)
1129	CODE:	1229	CODE:
1130	if (self->base_height != base_height)	1230	if (self->base_height != base_height)
1131	{	1231	{
1132	self->base_height = base_height;	1232	self->base_height = base_height;
1133	layout_update_font (self);	1233	layout_update_font (self);
1134	}	1234	}
1135		1235
1136	void	1236	void
1137	set_width (CFPlus::Layout self, int max_width = -1)	1237	set_width (DC::Layout self, int max_width = -1)
1138	CODE:	1238	CODE:
1139	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);
1140		1240
1141	void	1241	void
1142	set_indent (CFPlus::Layout self, int indent)	1242	set_indent (DC::Layout self, int indent)
1143	CODE:	1243	CODE:
1144	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1244	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1145		1245
1146	void	1246	void
1147	set_spacing (CFPlus::Layout self, int spacing)	1247	set_spacing (DC::Layout self, int spacing)
1148	CODE:	1248	CODE:
1149	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1249	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1150		1250
1151	void	1251	void
1152	set_ellipsise (CFPlus::Layout self, int ellipsise)	1252	set_ellipsise (DC::Layout self, int ellipsise)
1153	CODE:	1253	CODE:
1154	pango_layout_set_ellipsize (self->pl,	1254	pango_layout_set_ellipsize (self->pl,
1155	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1255	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1156	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1256	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1157	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1257	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1158	: PANGO_ELLIPSIZE_NONE	1258	: PANGO_ELLIPSIZE_NONE
1159	);	1259	);
1160		1260
1161	void	1261	void
1162	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1262	set_single_paragraph_mode (DC::Layout self, int spm)
1163	CODE:	1263	CODE:
1164	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1264	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1165		1265
1166	void	1266	void
1167	size (CFPlus::Layout self)	1267	size (DC::Layout self)
1168	PPCODE:	1268	PPCODE:
1169	{	1269	{
1170	int w, h;	1270	int w, h;
1171		1271
1172	layout_get_pixel_size (self, &w, &h);	1272	layout_get_pixel_size (self, &w, &h);
…		…
1175	PUSHs (sv_2mortal (newSViv (w)));	1275	PUSHs (sv_2mortal (newSViv (w)));
1176	PUSHs (sv_2mortal (newSViv (h)));	1276	PUSHs (sv_2mortal (newSViv (h)));
1177	}	1277	}
1178		1278
1179	int	1279	int
1180	descent (CFPlus::Layout self)	1280	descent (DC::Layout self)
1181	CODE:	1281	CODE:
1182	{	1282	{
1183	PangoRectangle rect;	1283	PangoRectangle rect;
1184	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1284	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
1185	pango_layout_line_get_pixel_extents (line, 0, &rect);	1285	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
1187	}	1287	}
1188	OUTPUT:	1288	OUTPUT:
1189	RETVAL	1289	RETVAL
1190		1290
1191	int	1291	int
1192	xy_to_index (CFPlus::Layout self, int x, int y)	1292	xy_to_index (DC::Layout self, int x, int y)
1193	CODE:	1293	CODE:
1194	{	1294	{
1195	int index, trailing;	1295	int index, trailing;
1196	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);
1197	RETVAL = index + trailing;	1297	RETVAL = index + trailing;
1198	}	1298	}
1199	OUTPUT:	1299	OUTPUT:
1200	RETVAL	1300	RETVAL
1201		1301
1202	void	1302	void
1203	cursor_pos (CFPlus::Layout self, int index)	1303	cursor_pos (DC::Layout self, int index)
1204	PPCODE:	1304	PPCODE:
1205	{	1305	{
1206	PangoRectangle strong_pos;	1306	PangoRectangle strong_pos;
1207	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1307	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1208		1308
…		…
1211	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1311	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1212	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1312	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1213	}	1313	}
1214		1314
1215	void	1315	void
1216	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)
1217	PPCODE:	1317	PPCODE:
1218	{	1318	{
1219	int line, x;	1319	int line, x;
1220		1320
1221	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);
…		…
1225	PUSHs (sv_2mortal (newSViv (line - 1)));	1325	PUSHs (sv_2mortal (newSViv (line - 1)));
1226	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1326	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1227	}	1327	}
1228		1328
1229	void	1329	void
1230	line_x_to_index (CFPlus::Layout self, int line, int x)	1330	line_x_to_index (DC::Layout self, int line, int x)
1231	PPCODE:	1331	PPCODE:
1232	{	1332	{
1233	PangoLayoutLine *lp;	1333	PangoLayoutLine *lp;
1234	int index, trailing;	1334	int index, trailing;
1235		1335
…		…
1250	PUSHs (sv_2mortal (newSViv (trailing)));	1350	PUSHs (sv_2mortal (newSViv (trailing)));
1251	}	1351	}
1252	}	1352	}
1253		1353
1254	void	1354	void
1255	render (CFPlus::Layout self, float x, float y, int flags = 0)	1355	render (DC::Layout self, float x, float y, int flags = 0)
1256	PPCODE:	1356	CODE:
		1357	rc_clear (self->rc);
1257	pango_opengl_render_layout_subpixel (	1358	pango_opengl_render_layout_subpixel (
1258	self->pl,	1359	self->pl,
		1360	self->rc,
1259	x * PANGO_SCALE, y * PANGO_SCALE,	1361	x * PANGO_SCALE, y * PANGO_SCALE,
1260	self->r, self->g, self->b, self->a,	1362	self->r, self->g, self->b, self->a,
1261	flags	1363	flags
1262	);	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);
1263		1368
1264	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
1265		1389
1266	PROTOTYPES: ENABLE	1390	PROTOTYPES: ENABLE
1267
1268	int minpot (int n)
1269		1391
1270	void	1392	void
1271	pad (SV *data_, int ow, int oh, int nw, int nh)	1393	pad (SV *data_, int ow, int oh, int nw, int nh)
1272	CODE:	1394	CODE:
1273	{	1395	{
…		…
1300	HV hv = (HV )SvRV (self);	1422	HV hv = (HV )SvRV (self);
1301	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1423	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1302	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1424	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1303	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1425	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1304		1426
		1427	if (name <= 0)
		1428	XSRETURN_EMPTY;
		1429
1305	if (items < 5)	1430	if (items < 5)
1306	{	1431	{
1307	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1432	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1308	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1433	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1309	}	1434	}
…		…
1347	RETVAL = width > 0;	1472	RETVAL = width > 0;
1348	}	1473	}
1349	OUTPUT:	1474	OUTPUT:
1350	RETVAL	1475	RETVAL
1351		1476
1352	MODULE = CFPlus PACKAGE = CFPlus::Map	1477	MODULE = Deliantra::Client PACKAGE = DC::Map
1353		1478
1354	PROTOTYPES: DISABLE	1479	PROTOTYPES: DISABLE
1355		1480
1356	CFPlus::Map	1481	DC::Map
1357	new (SV *class)	1482	new (SV *class)
1358	CODE:	1483	CODE:
1359	New (0, RETVAL, 1, struct map);	1484	New (0, RETVAL, 1, struct map);
1360	RETVAL->x = 0;	1485	RETVAL->x = 0;
1361	RETVAL->y = 0;	1486	RETVAL->y = 0;
…		…
1369	RETVAL->row = 0;	1494	RETVAL->row = 0;
1370	OUTPUT:	1495	OUTPUT:
1371	RETVAL	1496	RETVAL
1372		1497
1373	void	1498	void
1374	DESTROY (CFPlus::Map self)	1499	DESTROY (DC::Map self)
1375	CODE:	1500	CODE:
1376	{	1501	{
1377	map_clear (self);	1502	map_clear (self);
1378	Safefree (self->face2tile);	1503	Safefree (self->face2tile);
1379	Safefree (self->tex);	1504	Safefree (self->tex);
1380	Safefree (self);	1505	Safefree (self);
1381	}	1506	}
1382		1507
1383	void	1508	void
1384	resize (CFPlus::Map self, int map_width, int map_height)	1509	resize (DC::Map self, int map_width, int map_height)
1385	CODE:	1510	CODE:
1386	self->w = map_width;	1511	self->w = map_width;
1387	self->h = map_height;	1512	self->h = map_height;
1388		1513
1389	void	1514	void
1390	clear (CFPlus::Map self)	1515	clear (DC::Map self)
1391	CODE:	1516	CODE:
1392	map_clear (self);	1517	map_clear (self);
1393		1518
1394	void	1519	void
1395	set_tileid (CFPlus::Map self, int face, int tile)	1520	set_tileid (DC::Map self, int face, int tile)
1396	CODE:	1521	CODE:
1397	{	1522	{
1398	need_facenum (self, face); self->face2tile [face] = tile;	1523	need_facenum (self, face); self->face2tile [face] = tile;
1399	need_texid (self, tile);	1524	need_texid (self, tile);
1400	}	1525	}
1401		1526
1402	void	1527	void
1403	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1528	set_smooth (DC::Map self, int face, int smooth, int level)
1404	CODE:	1529	CODE:
1405	{	1530	{
1406	tileid texid;	1531	tileid texid;
1407	maptex *tex;	1532	maptex *tex;
1408		1533
…		…
1421	tex->smoothtile = self->face2tile [smooth];	1546	tex->smoothtile = self->face2tile [smooth];
1422	tex->smoothlevel = level;	1547	tex->smoothlevel = level;
1423	}	1548	}
1424		1549
1425	void	1550	void
1426	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)
1427	CODE:	1552	CODE:
1428	{	1553	{
1429	need_texid (self, texid);	1554	need_texid (self, texid);
1430		1555
1431	{	1556	{
…		…
1451	// from transparent color bleeding and ugly wrapping effects.	1576	// from transparent color bleeding and ugly wrapping effects.
1452	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1577	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1453	}	1578	}
1454		1579
1455	int	1580	int
1456	ox (CFPlus::Map self)	1581	ox (DC::Map self)
1457	ALIAS:	1582	ALIAS:
1458	oy = 1	1583	oy = 1
1459	x = 2	1584	x = 2
1460	y = 3	1585	y = 3
1461	w = 4	1586	w = 4
…		…
1472	}	1597	}
1473	OUTPUT:	1598	OUTPUT:
1474	RETVAL	1599	RETVAL
1475		1600
1476	void	1601	void
1477	scroll (CFPlus::Map self, int dx, int dy)	1602	scroll (DC::Map self, int dx, int dy)
1478	CODE:	1603	CODE:
1479	{	1604	{
1480	if (dx > 0)	1605	if (dx > 0)
1481	map_blank (self, self->x, self->y, dx, self->h);	1606	map_blank (self, self->x, self->y, dx, self->h);
1482	else if (dx < 0)	1607	else if (dx < 0)
…		…
1497	self->rows += MAP_EXTEND_Y;	1622	self->rows += MAP_EXTEND_Y;
1498	self->y += MAP_EXTEND_Y;	1623	self->y += MAP_EXTEND_Y;
1499	}	1624	}
1500	}	1625	}
1501		1626
1502	void	1627	SV *
1503	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1628	map1a_update (DC::Map self, SV *data_, int extmap)
1504	CODE:	1629	CODE:
1505	{	1630	{
1506	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1631	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1507	uint8_t data_end = (uint8_t )SvEND (data_);	1632	uint8_t data_end = (uint8_t )SvEND (data_);
1508	mapcell *cell;	1633	mapcell *cell;
1509	int x, y, flags;	1634	int x, y, z, flags;
		1635	AV *missing = newAV ();
		1636	RETVAL = newRV_noinc ((SV *)missing);
1510		1637
1511	while (data < data_end - 1)	1638	while (data < data_end - 1)
1512	{	1639	{
1513	flags = (data [0] << 8) + data [1]; data += 2;	1640	flags = (data [0] << 8) + data [1]; data += 2;
1514		1641
…		…
1565	}	1692	}
1566	else	1693	else
1567	cell->darkness = *data++ + 1;	1694	cell->darkness = *data++ + 1;
1568	}	1695	}
1569		1696
		1697	for (z = 0; z <= 2; ++z)
1570	if (flags & 4)	1698	if (flags & (4 >> z))
1571	{	1699	{
1572	faceid face = (data [0] << 8) + data [1]; data += 2;	1700	faceid face = (data [0] << 8) + data [1]; data += 2;
1573	need_facenum (self, face);	1701	need_facenum (self, face);
1574	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	}
1575	}	1717	}
1576
1577	if (flags & 2)
1578	{
1579	faceid face = (data [0] << 8) + data [1]; data += 2;
1580	need_facenum (self, face);
1581	cell->tile [1] = self->face2tile [face];
1582	}
1583
1584	if (flags & 1)
1585	{
1586	faceid face = (data [0] << 8) + data [1]; data += 2;
1587	need_facenum (self, face);
1588	cell->tile [2] = self->face2tile [face];
1589	}
1590	}	1718	}
1591	else	1719	else
1592	cell->darkness = 0;	1720	cell->darkness = 0;
1593	}	1721	}
1594	}	1722	}
		1723	OUTPUT:
		1724	RETVAL
1595		1725
1596	SV *	1726	SV *
1597	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)
1598	CODE:	1728	CODE:
1599	{	1729	{
1600	int x1, x;	1730	int x1, x;
1601	int y1, y;	1731	int y1, y;
1602	int z;	1732	int z;
…		…
1647	}	1777	}
1648	OUTPUT:	1778	OUTPUT:
1649	RETVAL	1779	RETVAL
1650		1780
1651	void	1781	void
1652	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)
1653	CODE:	1783	CODE:
1654	{	1784	{
		1785	int x, y, z;
		1786
1655	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1787	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1656	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
1657	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)
1658	smooth_key skey;	1790	smooth_key skey;
1659	int x, y, z;	1791
1660	int last_name;	1792	rc_t *rc = rc_alloc ();
		1793	rc_key_t key;
		1794	rc_array_t *arr;
1661		1795
1662	// thats current max. sorry.	1796	// thats current max. sorry.
1663	if (sw > 255) sw = 255;	1797	if (sw > 255) sw = 255;
1664	if (sh > 255) sh = 255;	1798	if (sh > 255) sh = 255;
1665		1799
1666	// clear key, in case of extra padding	1800	// clear key, in case of extra padding
1667	memset (&skey, 0, sizeof (skey));	1801	memset (&skey, 0, sizeof (skey));
1668		1802
1669	glColor4ub (255, 255, 255, 255);	1803	memset (&key, 0, sizeof (key));
1670		1804	key.r = 255;
1671	glEnable (GL_BLEND);	1805	key.g = 255;
1672	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1806	key.b = 255;
1673	glEnable (GL_TEXTURE_2D);	1807	key.a = 255;
1674	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1808	key.mode = GL_QUADS;
1675		1809	key.format = GL_T2F_V3F;
1676	glBegin (GL_QUADS);	1810	key.texname = -1;
1677
1678	last_name = 0;
1679		1811
1680	mx += self->x;	1812	mx += self->x;
1681	my += self->y;	1813	my += self->y;
1682		1814
1683	// first pass: determine smooth_max	1815	// first pass: determine smooth_max
…		…
1699	MAX (self->tex [cell->tile [0]].smoothlevel,	1831	MAX (self->tex [cell->tile [0]].smoothlevel,
1700	MAX (self->tex [cell->tile [1]].smoothlevel,	1832	MAX (self->tex [cell->tile [1]].smoothlevel,
1701	self->tex [cell->tile [2]].smoothlevel));	1833	self->tex [cell->tile [2]].smoothlevel));
1702	}	1834	}
1703	}	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);
1704		1840
1705	for (z = 0; z <= 2; z++)	1841	for (z = 0; z <= 2; z++)
1706	{	1842	{
1707	memset (smooth_level, 0, sizeof (smooth_level));	1843	memset (smooth_level, 0, sizeof (smooth_level));
1708		1844
…		…
1718	tileid tile = cell->tile [z];	1854	tileid tile = cell->tile [z];
1719		1855
1720	if (tile)	1856	if (tile)
1721	{	1857	{
1722	maptex tex = self->tex [tile];	1858	maptex tex = self->tex [tile];
1723	int px = (x + 1) * T - tex.w;	1859	int px, py;
1724	int py = (y + 1) * T - tex.h;
1725		1860
1726	// suppressing texture state switches here
1727	// is only moderately effective, but worth the extra effort
1728	if (last_name != tex.name)	1861	if (key.texname != tex.name)
1729	{	1862	{
1730	if (!tex.name)	1863	if (!tex.name)
1731	tex = self->tex [2]; /* missing, replace by noface */	1864	tex = self->tex [2]; /* missing, replace by noface */
1732		1865
1733	glEnd ();	1866	key.texname = tex.name;
1734	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1867	arr = rc_array (rc, &key);
1735	glBegin (GL_QUADS);
1736	}	1868	}
1737		1869
1738	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);
1739	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1874	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1740	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);
1741	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1876	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1742		1877
1743	if (cell->flags && z == 2)	1878	if (cell->flags && z == 2)
1744	{	1879	{
		1880	// overlays such as the speech bubble, probably more to come
1745	if (cell->flags & 1)	1881	if (cell->flags & 1)
1746	{	1882	{
1747	maptex tex = self->tex [1];	1883	maptex tex = self->tex [1];
1748	int px = x * T + T * 2 / 32;	1884	int px = x * T + T * 2 / 32;
1749	int py = y * T - T * 6 / 32;	1885	int py = y * T - T * 6 / 32;
1750		1886
		1887	if (tex.name)
1751	glEnd ();	1888	{
1752	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);
1753	glBegin (GL_QUADS);	1899	}
1754
1755	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1756	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1757	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1758	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1759	}	1900	}
1760	}	1901	}
1761		1902
1762	// update smooth hash	1903	// update smooth hash
1763	if (tex.smoothtile)	1904	if (tex.smoothtile)
…		…
1799	}	1940	}
1800	}	1941	}
1801	}	1942	}
1802	}	1943	}
1803		1944
		1945	rc_draw (rc);
		1946	rc_clear (rc);
		1947
1804	// go through all smoothlevels, lowest to highest, then draw.	1948	// go through all smoothlevels, lowest to highest, then draw.
1805	// this is basically counting sort	1949	// this is basically counting sort
1806	{	1950	{
1807	int w, b;	1951	int w, b;
1808		1952
		1953	glEnable (GL_TEXTURE_2D);
		1954	glBegin (GL_QUADS);
1809	for (w = 0; w < 256 / 32; ++w)	1955	for (w = 0; w < 256 / 32; ++w)
1810	{	1956	{
1811	uint32_t smask = smooth_level [w];	1957	uint32_t smask = smooth_level [w];
1812	if (smask)	1958	if (smask)
1813	for (b = 0; b < 32; ++b)	1959	for (b = 0; b < 32; ++b)
…		…
1832	int border = bits & 15;	1978	int border = bits & 15;
1833	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1979	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1834	float dx = tex.s * .0625f; // 16 images/row	1980	float dx = tex.s * .0625f; // 16 images/row
1835	float dy = tex.t * .5f ; // 2 images/column	1981	float dy = tex.t * .5f ; // 2 images/column
1836		1982
1837	// this time naively avoiding texture state changes
1838	// save gobs of state changes.
1839	if (last_name != tex.name)	1983	if (tex.name)
1840	{	1984	{
		1985	// this time avoiding texture state changes
		1986	// save gobs of state changes.
1841	if (!tex.name)	1987	if (key.texname != tex.name)
1842	continue; // smoothing not yet available	1988	{
1843
1844	glEnd ();	1989	glEnd ();
1845	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1990	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1846	glBegin (GL_QUADS);	1991	glBegin (GL_QUADS);
1847	}	1992	}
1848		1993
1849	if (border)	1994	if (border)
1850	{	1995	{
1851	float ox = border * dx;	1996	float ox = border * dx;
1852		1997
1853	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	1998	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1854	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	1999	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1855	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2000	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1856	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2001	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1857	}	2002	}
1858		2003
1859	if (corner)	2004	if (corner)
1860	{	2005	{
1861	float ox = corner * dx;	2006	float ox = corner * dx;
1862		2007
1863	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2008	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1864	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2009	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1865	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2010	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1866	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2011	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2012	}
1867	}	2013	}
1868	}	2014	}
1869	}	2015	}
1870	}	2016	}
1871	}	2017	}
		2018
		2019	glEnd ();
		2020	glDisable (GL_TEXTURE_2D);
		2021	key.texname = -1;
1872	}	2022	}
1873		2023
1874	hv_clear (smooth);	2024	hv_clear (smooth);
1875	}	2025	}
1876		2026
1877	glEnd ();
1878
1879	glDisable (GL_TEXTURE_2D);
1880	glDisable (GL_BLEND);	2027	glDisable (GL_BLEND);
		2028	rc_free (rc);
1881		2029
1882	// top layer: overlays such as the health bar	2030	// top layer: overlays such as the health bar
1883	for (y = 0; y < sh; y++)	2031	for (y = 0; y < sh; y++)
1884	if (0 <= y + my && y + my < self->rows)	2032	if (0 <= y + my && y + my < self->rows)
1885	{	2033	{
…		…
1910	}	2058	}
1911	}	2059	}
1912	}	2060	}
1913		2061
1914	void	2062	void
1915	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)
1916	CODE:	2064	CODE:
1917	{	2065	{
1918	static float color[16][3] = {	2066	static float color[16][3] = {
1919	{ 0.00F, 0.00F, 0.00F },	2067	{ 0.00F, 0.00F, 0.00F },
1920	{ 1.00F, 1.00F, 1.00F },	2068	{ 1.00F, 1.00F, 1.00F },
…		…
1970	glDisable (GL_BLEND);	2118	glDisable (GL_BLEND);
1971	glDisable (GL_TEXTURE_2D);	2119	glDisable (GL_TEXTURE_2D);
1972	}	2120	}
1973		2121
1974	void	2122	void
1975	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)
1976	PPCODE:	2124	PPCODE:
1977	{	2125	{
1978	int x, y;	2126	int x, y;
1979	int sw1 = sw + 2;	2127	int sw1 = sw + 2;
1980	int sh1 = sh + 2;	2128	int sh1 = sh + 2;
…		…
2051	PUSHs (sv_2mortal (newSViv (sh3)));	2199	PUSHs (sv_2mortal (newSViv (sh3)));
2052	PUSHs (darkness3_sv);	2200	PUSHs (darkness3_sv);
2053	}	2201	}
2054		2202
2055	SV *	2203	SV *
2056	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)
2057	CODE:	2205	CODE:
2058	{	2206	{
2059	int x, y, x1, y1;	2207	int x, y, x1, y1;
2060	SV data_sv = newSV (w h * 7 + 5);	2208	SV data_sv = newSV (w h * 7 + 5);
2061	uint8_t data = (uint8_t )SvPVX (data_sv);	2209	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2126	}	2274	}
2127	OUTPUT:	2275	OUTPUT:
2128	RETVAL	2276	RETVAL
2129		2277
2130	void	2278	void
2131	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)
2132	PPCODE:	2280	PPCODE:
2133	{	2281	{
2134	int x, y, z;	2282	int x, y, z;
2135	int w, h;	2283	int w, h;
2136	int x1, y1;	2284	int x1, y1;
2137		2285
2138	if (*data++ != 0)	2286	if (*data++ != 0)
2139	return; /* version mismatch */	2287	XSRETURN_EMPTY; /* version mismatch */
2140		2288
2141	w = data++ << 8; w \|= data++;	2289	w = data++ << 8; w \|= data++;
2142	h = data++ << 8; h \|= data++;	2290	h = data++ << 8; h \|= data++;
2143		2291
2144	// 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
…		…
2189	}	2337	}
2190	}	2338	}
2191	}	2339	}
2192	}	2340	}
2193		2341
2194	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
2195		2371
2196	PROTOTYPES: DISABLE	2372	PROTOTYPES: DISABLE
2197		2373
2198	CFPlus::MixChunk	2374	DC::Channel
2199	new_from_file (SV class, char path)	2375	find ()
2200	CODE:	2376	CODE:
2201	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	}
2202	OUTPUT:	2393	OUTPUT:
2203	RETVAL	2394	RETVAL
2204		2395
2205	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
2206	DESTROY (CFPlus::MixChunk self)	2465	DESTROY (DC::MixChunk self)
2207	CODE:	2466	CODE:
2208	Mix_FreeChunk (self);	2467	Mix_FreeChunk (self);
2209		2468
2210	int	2469	int
2211	volume (CFPlus::MixChunk self, int volume = -1)	2470	volume (DC::MixChunk self, int volume = -1)
2212	CODE:	2471	CODE:
		2472	if (items > 1)
		2473	volume = CLAMP (volume, 0, 128);
2213	RETVAL = Mix_VolumeChunk (self, volume);	2474	RETVAL = Mix_VolumeChunk (self, volume);
2214	OUTPUT:	2475	OUTPUT:
2215	RETVAL	2476	RETVAL
2216		2477
2217	int	2478	DC::Channel
2218	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)
2219	CODE:	2480	CODE:
		2481	{
2220	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	}
2221	OUTPUT:	2493	OUTPUT:
2222	RETVAL	2494	RETVAL
2223		2495
2224	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2496	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2225		2497
2226	int	2498	int
2227	volume (int volume = -1)	2499	volume (int volume = -1)
2228	PROTOTYPE: ;$	2500	PROTOTYPE: ;$
2229	CODE:	2501	CODE:
		2502	if (items > 0)
		2503	volume = CLAMP (volume, 0, 128);
2230	RETVAL = Mix_VolumeMusic (volume);	2504	RETVAL = Mix_VolumeMusic (volume);
2231	OUTPUT:	2505	OUTPUT:
2232	RETVAL	2506	RETVAL
2233		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
2234	int	2530	int
2235	fade_out (int ms)
2236	CODE:
2237	RETVAL = Mix_FadeOutMusic (ms);
2238	OUTPUT:
2239	RETVAL
2240
2241	CFPlus::MixMusic
2242	new_from_file (SV class, char path)
2243	CODE:
2244	RETVAL = Mix_LoadMUS (path);
2245	OUTPUT:
2246	RETVAL
2247
2248	void
2249	DESTROY (CFPlus::MixMusic self)
2250	CODE:
2251	Mix_FreeMusic (self);
2252
2253	int
2254	play (CFPlus::MixMusic self, int loops = -1)	2531	play (DC::MixMusic self, int loops = -1)
2255	CODE:	2532	CODE:
2256	RETVAL = Mix_PlayMusic (self, loops);	2533	RETVAL = Mix_PlayMusic (self, loops);
2257	OUTPUT:	2534	OUTPUT:
2258	RETVAL	2535	RETVAL
2259		2536
2260	int	2537	void
2261	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)
2262	CODE:	2539	CODE:
2263	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2540	Mix_FadeInMusicPos (self, loops, ms, position);
2264	OUTPUT:
2265	RETVAL
2266		2541
2267	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2542	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2268		2543
2269	PROTOTYPES: ENABLE	2544	PROTOTYPES: ENABLE
2270		2545
2271	BOOT:	2546	BOOT:
2272	{	2547	{
2273	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2548	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2274	static const struct {	2549	static const struct {
2275	const char *name;	2550	const char *name;
2276	IV iv;	2551	IV iv;
2277	} *civ, const_iv[] = {	2552	} *civ, const_iv[] = {
2278	# define const_iv(name) { # name, (IV)name }	2553	# define const_iv(name) { # name, (IV)name }
…		…
2313	const_iv (GL_INTENSITY),	2588	const_iv (GL_INTENSITY),
2314	const_iv (GL_LUMINANCE),	2589	const_iv (GL_LUMINANCE),
2315	const_iv (GL_LUMINANCE_ALPHA),	2590	const_iv (GL_LUMINANCE_ALPHA),
2316	const_iv (GL_FLOAT),	2591	const_iv (GL_FLOAT),
2317	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),
2318	const_iv (GL_COMPILE),	2599	const_iv (GL_COMPILE),
2319	const_iv (GL_PROXY_TEXTURE_1D),	2600	const_iv (GL_PROXY_TEXTURE_1D),
2320	const_iv (GL_PROXY_TEXTURE_2D),	2601	const_iv (GL_PROXY_TEXTURE_2D),
2321	const_iv (GL_TEXTURE_1D),	2602	const_iv (GL_TEXTURE_1D),
2322	const_iv (GL_TEXTURE_2D),	2603	const_iv (GL_TEXTURE_2D),
…		…
2346	const_iv (GL_COLOR_LOGIC_OP),	2627	const_iv (GL_COLOR_LOGIC_OP),
2347	const_iv (GL_SEPARABLE_2D),	2628	const_iv (GL_SEPARABLE_2D),
2348	const_iv (GL_CONVOLUTION_2D),	2629	const_iv (GL_CONVOLUTION_2D),
2349	const_iv (GL_CONVOLUTION_BORDER_MODE),	2630	const_iv (GL_CONVOLUTION_BORDER_MODE),
2350	const_iv (GL_CONSTANT_BORDER),	2631	const_iv (GL_CONSTANT_BORDER),
		2632	const_iv (GL_POINTS),
2351	const_iv (GL_LINES),	2633	const_iv (GL_LINES),
2352	const_iv (GL_LINE_STRIP),	2634	const_iv (GL_LINE_STRIP),
2353	const_iv (GL_LINE_LOOP),	2635	const_iv (GL_LINE_LOOP),
2354	const_iv (GL_QUADS),	2636	const_iv (GL_QUADS),
2355	const_iv (GL_QUAD_STRIP),	2637	const_iv (GL_QUAD_STRIP),
2356	const_iv (GL_TRIANGLES),	2638	const_iv (GL_TRIANGLES),
2357	const_iv (GL_TRIANGLE_STRIP),	2639	const_iv (GL_TRIANGLE_STRIP),
2358	const_iv (GL_TRIANGLE_FAN),	2640	const_iv (GL_TRIANGLE_FAN),
		2641	const_iv (GL_POLYGON),
2359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2642	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2360	const_iv (GL_POINT_SMOOTH_HINT),	2643	const_iv (GL_POINT_SMOOTH_HINT),
2361	const_iv (GL_LINE_SMOOTH_HINT),	2644	const_iv (GL_LINE_SMOOTH_HINT),
2362	const_iv (GL_POLYGON_SMOOTH_HINT),	2645	const_iv (GL_POLYGON_SMOOTH_HINT),
2363	const_iv (GL_GENERATE_MIPMAP_HINT),	2646	const_iv (GL_GENERATE_MIPMAP_HINT),
		2647	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2364	const_iv (GL_FASTEST),	2648	const_iv (GL_FASTEST),
2365	const_iv (GL_DONT_CARE),	2649	const_iv (GL_DONT_CARE),
2366	const_iv (GL_NICEST),	2650	const_iv (GL_NICEST),
2367	const_iv (GL_V2F),	2651	const_iv (GL_V2F),
2368	const_iv (GL_V3F),	2652	const_iv (GL_V3F),
…		…
2376		2660
2377	texture_av = newAV ();	2661	texture_av = newAV ();
2378	AvREAL_off (texture_av);	2662	AvREAL_off (texture_av);
2379	}	2663	}
2380		2664
		2665	void
		2666	disable_GL_EXT_blend_func_separate ()
		2667	CODE:
		2668	gl.BlendFuncSeparate = 0;
		2669	gl.BlendFuncSeparateEXT = 0;
		2670
2381	char *	2671	char *
2382	gl_vendor ()	2672	gl_vendor ()
2383	CODE:	2673	CODE:
2384	RETVAL = (char *)glGetString (GL_VENDOR);	2674	RETVAL = (char *)glGetString (GL_VENDOR);
2385	OUTPUT:	2675	OUTPUT:
…		…
2457	# near_ and far_ are due to microsofts buggy "c" compiler	2747	# near_ and far_ are due to microsofts buggy "c" compiler
2458	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_)
2459		2749
2460	# near_ and far_ are due to microsofts buggy "c" compiler	2750	# near_ and far_ are due to microsofts buggy "c" compiler
2461	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
2462		2754
2463	void glViewport (int x, int y, int width, int height)	2755	void glViewport (int x, int y, int width, int height)
2464		2756
2465	void glScissor (int x, int y, int width, int height)	2757	void glScissor (int x, int y, int width, int height)
2466		2758
…		…
2474		2766
2475	void glRotate (float angle, float x, float y, float z)	2767	void glRotate (float angle, float x, float y, float z)
2476	CODE:	2768	CODE:
2477	glRotatef (angle, x, y, z);	2769	glRotatef (angle, x, y, z);
2478		2770
2479	void glBegin (int mode)
2480
2481	void glEnd ()
2482
2483	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)
2484	PROTOTYPE: @
2485	ALIAS:	2772	ALIAS:
2486	glColor_premultiply = 1	2773	glColor_premultiply = 1
2487	CODE:	2774	CODE:
2488	if (ix)	2775	if (ix)
2489	{	2776	{
…		…
2492	b *= a;	2779	b *= a;
2493	}	2780	}
2494	// microsoft visual "c" rounds instead of truncating...	2781	// microsoft visual "c" rounds instead of truncating...
2495	glColor4f (r, g, b, a);	2782	glColor4f (r, g, b, a);
2496		2783
2497	void glInterleavedArrays (int format, int stride, char *data)
2498
2499	void glDrawElements (int mode, int count, int type, char *indices)
2500
2501	# 1.2 void glDrawRangeElements (int mode, int start, int end
2502
2503	void glRasterPos (float x, float y, float z = 0.)	2784	void glRasterPos (float x, float y, float z = 0.)
2504	CODE:	2785	CODE:
2505	glRasterPos3f (0, 0, z);	2786	glRasterPos3f (0, 0, z);
2506	glBitmap (0, 0, 0, 0, x, y, 0);	2787	glBitmap (0, 0, 0, 0, x, y, 0);
2507		2788
…		…
2511		2792
2512	void glTexCoord (float s, float t)	2793	void glTexCoord (float s, float t)
2513	CODE:	2794	CODE:
2514	glTexCoord2f (s, t);	2795	glTexCoord2f (s, t);
2515		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
2516	void glTexEnv (int target, int pname, float param)	2826	void glTexEnv (int target, int pname, float param)
2517	CODE:	2827	CODE:
2518	glTexEnvf (target, pname, param);	2828	glTexEnvf (target, pname, param);
2519		2829
2520	void glTexParameter (int target, int pname, float param)	2830	void glTexParameter (int target, int pname, float param)
…		…
2572		2882
2573	void glEndList ()	2883	void glEndList ()
2574		2884
2575	void glCallList (int list)	2885	void glCallList (int list)
2576		2886
		2887	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2888
		2889	PROTOTYPES: DISABLE
		2890
		2891	void
		2892	find_widget (SV *self, NV x, NV y)
		2893	PPCODE:
		2894	{
		2895	if (within_widget (self, x, y))
		2896	XPUSHs (self);
		2897	}
		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

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.206 by root, Thu Jul 19 23:29:16 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 1.206 by root, Thu Jul 19 23:29:16 2007 UTC vs.
Revision 1.242 by root, Wed Dec 26 21:03:21 2007 UTC