[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 1.245 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	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 >= 480)
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);
		1322
		1323	#if !PANGO_VERSION_CHECK (1, 17. 3)
1222	/* 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
1223		1327
1224	EXTEND (SP, 2);	1328	EXTEND (SP, 2);
1225	PUSHs (sv_2mortal (newSViv (line - 1)));	1329	PUSHs (sv_2mortal (newSViv (line)));
1226	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1330	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1227	}	1331	}
1228		1332
1229	void	1333	void
1230	line_x_to_index (CFPlus::Layout self, int line, int x)	1334	line_x_to_index (DC::Layout self, int line, int x)
1231	PPCODE:	1335	PPCODE:
1232	{	1336	{
1233	PangoLayoutLine *lp;	1337	PangoLayoutLine *lp;
1234	int index, trailing;	1338	int index, trailing;
1235		1339
…		…
1250	PUSHs (sv_2mortal (newSViv (trailing)));	1354	PUSHs (sv_2mortal (newSViv (trailing)));
1251	}	1355	}
1252	}	1356	}
1253		1357
1254	void	1358	void
1255	render (CFPlus::Layout self, float x, float y, int flags = 0)	1359	render (DC::Layout self, float x, float y, int flags = 0)
1256	PPCODE:	1360	CODE:
		1361	rc_clear (self->rc);
1257	pango_opengl_render_layout_subpixel (	1362	pango_opengl_render_layout_subpixel (
1258	self->pl,	1363	self->pl,
		1364	self->rc,
1259	x * PANGO_SCALE, y * PANGO_SCALE,	1365	x * PANGO_SCALE, y * PANGO_SCALE,
1260	self->r, self->g, self->b, self->a,	1366	self->r, self->g, self->b, self->a,
1261	flags	1367	flags
1262	);	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);
1263		1372
1264	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
1265		1393
1266	PROTOTYPES: ENABLE	1394	PROTOTYPES: ENABLE
1267
1268	int minpot (int n)
1269		1395
1270	void	1396	void
1271	pad (SV *data_, int ow, int oh, int nw, int nh)	1397	pad (SV *data_, int ow, int oh, int nw, int nh)
1272	CODE:	1398	CODE:
1273	{	1399	{
…		…
1300	HV hv = (HV )SvRV (self);	1426	HV hv = (HV )SvRV (self);
1301	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1427	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1302	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1428	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1303	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1429	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1304		1430
		1431	if (name <= 0)
		1432	XSRETURN_EMPTY;
		1433
1305	if (items < 5)	1434	if (items < 5)
1306	{	1435	{
1307	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1436	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1308	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1437	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1309	}	1438	}
…		…
1347	RETVAL = width > 0;	1476	RETVAL = width > 0;
1348	}	1477	}
1349	OUTPUT:	1478	OUTPUT:
1350	RETVAL	1479	RETVAL
1351		1480
1352	MODULE = CFPlus PACKAGE = CFPlus::Map	1481	MODULE = Deliantra::Client PACKAGE = DC::Map
1353		1482
1354	PROTOTYPES: DISABLE	1483	PROTOTYPES: DISABLE
1355		1484
1356	CFPlus::Map	1485	DC::Map
1357	new (SV *class)	1486	new (SV *class)
1358	CODE:	1487	CODE:
1359	New (0, RETVAL, 1, struct map);	1488	New (0, RETVAL, 1, struct map);
1360	RETVAL->x = 0;	1489	RETVAL->x = 0;
1361	RETVAL->y = 0;	1490	RETVAL->y = 0;
…		…
1369	RETVAL->row = 0;	1498	RETVAL->row = 0;
1370	OUTPUT:	1499	OUTPUT:
1371	RETVAL	1500	RETVAL
1372		1501
1373	void	1502	void
1374	DESTROY (CFPlus::Map self)	1503	DESTROY (DC::Map self)
1375	CODE:	1504	CODE:
1376	{	1505	{
1377	map_clear (self);	1506	map_clear (self);
1378	Safefree (self->face2tile);	1507	Safefree (self->face2tile);
1379	Safefree (self->tex);	1508	Safefree (self->tex);
1380	Safefree (self);	1509	Safefree (self);
1381	}	1510	}
1382		1511
1383	void	1512	void
1384	resize (CFPlus::Map self, int map_width, int map_height)	1513	resize (DC::Map self, int map_width, int map_height)
1385	CODE:	1514	CODE:
1386	self->w = map_width;	1515	self->w = map_width;
1387	self->h = map_height;	1516	self->h = map_height;
1388		1517
1389	void	1518	void
1390	clear (CFPlus::Map self)	1519	clear (DC::Map self)
1391	CODE:	1520	CODE:
1392	map_clear (self);	1521	map_clear (self);
1393		1522
1394	void	1523	void
1395	set_tileid (CFPlus::Map self, int face, int tile)	1524	set_tileid (DC::Map self, int face, int tile)
1396	CODE:	1525	CODE:
1397	{	1526	{
1398	need_facenum (self, face); self->face2tile [face] = tile;	1527	need_facenum (self, face); self->face2tile [face] = tile;
1399	need_texid (self, tile);	1528	need_texid (self, tile);
1400	}	1529	}
1401		1530
1402	void	1531	void
1403	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1532	set_smooth (DC::Map self, int face, int smooth, int level)
1404	CODE:	1533	CODE:
1405	{	1534	{
1406	tileid texid;	1535	tileid texid;
1407	maptex *tex;	1536	maptex *tex;
1408		1537
…		…
1421	tex->smoothtile = self->face2tile [smooth];	1550	tex->smoothtile = self->face2tile [smooth];
1422	tex->smoothlevel = level;	1551	tex->smoothlevel = level;
1423	}	1552	}
1424		1553
1425	void	1554	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)	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)
1427	CODE:	1556	CODE:
1428	{	1557	{
1429	need_texid (self, texid);	1558	need_texid (self, texid);
1430		1559
1431	{	1560	{
…		…
1451	// from transparent color bleeding and ugly wrapping effects.	1580	// from transparent color bleeding and ugly wrapping effects.
1452	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1581	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1453	}	1582	}
1454		1583
1455	int	1584	int
1456	ox (CFPlus::Map self)	1585	ox (DC::Map self)
1457	ALIAS:	1586	ALIAS:
1458	oy = 1	1587	oy = 1
1459	x = 2	1588	x = 2
1460	y = 3	1589	y = 3
1461	w = 4	1590	w = 4
…		…
1472	}	1601	}
1473	OUTPUT:	1602	OUTPUT:
1474	RETVAL	1603	RETVAL
1475		1604
1476	void	1605	void
1477	scroll (CFPlus::Map self, int dx, int dy)	1606	scroll (DC::Map self, int dx, int dy)
1478	CODE:	1607	CODE:
1479	{	1608	{
1480	if (dx > 0)	1609	if (dx > 0)
1481	map_blank (self, self->x, self->y, dx, self->h);	1610	map_blank (self, self->x, self->y, dx, self->h);
1482	else if (dx < 0)	1611	else if (dx < 0)
…		…
1497	self->rows += MAP_EXTEND_Y;	1626	self->rows += MAP_EXTEND_Y;
1498	self->y += MAP_EXTEND_Y;	1627	self->y += MAP_EXTEND_Y;
1499	}	1628	}
1500	}	1629	}
1501		1630
1502	void	1631	SV *
1503	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1632	map1a_update (DC::Map self, SV *data_, int extmap)
1504	CODE:	1633	CODE:
1505	{	1634	{
1506	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1635	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1507	uint8_t data_end = (uint8_t )SvEND (data_);	1636	uint8_t data_end = (uint8_t )SvEND (data_);
1508	mapcell *cell;	1637	mapcell *cell;
1509	int x, y, flags;	1638	int x, y, z, flags;
		1639	AV *missing = newAV ();
		1640	RETVAL = newRV_noinc ((SV *)missing);
1510		1641
1511	while (data < data_end - 1)	1642	while (data < data_end - 1)
1512	{	1643	{
1513	flags = (data [0] << 8) + data [1]; data += 2;	1644	flags = (data [0] << 8) + data [1]; data += 2;
1514		1645
…		…
1565	}	1696	}
1566	else	1697	else
1567	cell->darkness = *data++ + 1;	1698	cell->darkness = *data++ + 1;
1568	}	1699	}
1569		1700
		1701	for (z = 0; z <= 2; ++z)
1570	if (flags & 4)	1702	if (flags & (4 >> z))
1571	{	1703	{
1572	faceid face = (data [0] << 8) + data [1]; data += 2;	1704	faceid face = (data [0] << 8) + data [1]; data += 2;
1573	need_facenum (self, face);	1705	need_facenum (self, face);
1574	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	}
1575	}	1721	}
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	}	1722	}
1591	else	1723	else
1592	cell->darkness = 0;	1724	cell->darkness = 0;
1593	}	1725	}
1594	}	1726	}
		1727	OUTPUT:
		1728	RETVAL
1595		1729
1596	SV *	1730	SV *
1597	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)
1598	CODE:	1732	CODE:
1599	{	1733	{
1600	int x1, x;	1734	int x1, x;
1601	int y1, y;	1735	int y1, y;
1602	int z;	1736	int z;
…		…
1647	}	1781	}
1648	OUTPUT:	1782	OUTPUT:
1649	RETVAL	1783	RETVAL
1650		1784
1651	void	1785	void
1652	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)
1653	CODE:	1787	CODE:
1654	{	1788	{
		1789	int x, y, z;
		1790
1655	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1791	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1656	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
1657	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)
1658	smooth_key skey;	1794	smooth_key skey;
1659	int x, y, z;	1795
1660	int last_name;	1796	rc_t *rc = rc_alloc ();
		1797	rc_key_t key;
		1798	rc_array_t *arr;
1661		1799
1662	// thats current max. sorry.	1800	// thats current max. sorry.
1663	if (sw > 255) sw = 255;	1801	if (sw > 255) sw = 255;
1664	if (sh > 255) sh = 255;	1802	if (sh > 255) sh = 255;
1665		1803
1666	// clear key, in case of extra padding	1804	// clear key, in case of extra padding
1667	memset (&skey, 0, sizeof (skey));	1805	memset (&skey, 0, sizeof (skey));
1668		1806
1669	glColor4ub (255, 255, 255, 255);	1807	memset (&key, 0, sizeof (key));
1670		1808	key.r = 255;
1671	glEnable (GL_BLEND);	1809	key.g = 255;
1672	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1810	key.b = 255;
1673	glEnable (GL_TEXTURE_2D);	1811	key.a = 255;
1674	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1812	key.mode = GL_QUADS;
1675		1813	key.format = GL_T2F_V3F;
1676	glBegin (GL_QUADS);	1814	key.texname = -1;
1677
1678	last_name = 0;
1679		1815
1680	mx += self->x;	1816	mx += self->x;
1681	my += self->y;	1817	my += self->y;
1682		1818
1683	// first pass: determine smooth_max	1819	// first pass: determine smooth_max
…		…
1699	MAX (self->tex [cell->tile [0]].smoothlevel,	1835	MAX (self->tex [cell->tile [0]].smoothlevel,
1700	MAX (self->tex [cell->tile [1]].smoothlevel,	1836	MAX (self->tex [cell->tile [1]].smoothlevel,
1701	self->tex [cell->tile [2]].smoothlevel));	1837	self->tex [cell->tile [2]].smoothlevel));
1702	}	1838	}
1703	}	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);
1704		1844
1705	for (z = 0; z <= 2; z++)	1845	for (z = 0; z <= 2; z++)
1706	{	1846	{
1707	memset (smooth_level, 0, sizeof (smooth_level));	1847	memset (smooth_level, 0, sizeof (smooth_level));
1708		1848
…		…
1718	tileid tile = cell->tile [z];	1858	tileid tile = cell->tile [z];
1719		1859
1720	if (tile)	1860	if (tile)
1721	{	1861	{
1722	maptex tex = self->tex [tile];	1862	maptex tex = self->tex [tile];
1723	int px = (x + 1) * T - tex.w;	1863	int px, py;
1724	int py = (y + 1) * T - tex.h;
1725		1864
1726	// suppressing texture state switches here
1727	// is only moderately effective, but worth the extra effort
1728	if (last_name != tex.name)	1865	if (key.texname != tex.name)
1729	{	1866	{
1730	if (!tex.name)	1867	if (!tex.name)
1731	tex = self->tex [2]; /* missing, replace by noface */	1868	tex = self->tex [2]; /* missing, replace by noface */
1732		1869
1733	glEnd ();	1870	key.texname = tex.name;
1734	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1871	arr = rc_array (rc, &key);
1735	glBegin (GL_QUADS);
1736	}	1872	}
1737		1873
1738	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);
1739	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1878	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);	1879	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 );	1880	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1742		1881
1743	if (cell->flags && z == 2)	1882	if (cell->flags && z == 2)
1744	{	1883	{
		1884	// overlays such as the speech bubble, probably more to come
1745	if (cell->flags & 1)	1885	if (cell->flags & 1)
1746	{	1886	{
1747	maptex tex = self->tex [1];	1887	maptex tex = self->tex [1];
1748	int px = x * T + T * 2 / 32;	1888	int px = x * T + T * 2 / 32;
1749	int py = y * T - T * 6 / 32;	1889	int py = y * T - T * 6 / 32;
1750		1890
		1891	if (tex.name)
1751	glEnd ();	1892	{
1752	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);
1753	glBegin (GL_QUADS);	1903	}
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	}	1904	}
1760	}	1905	}
1761		1906
1762	// update smooth hash	1907	// update smooth hash
1763	if (tex.smoothtile)	1908	if (tex.smoothtile)
…		…
1799	}	1944	}
1800	}	1945	}
1801	}	1946	}
1802	}	1947	}
1803		1948
		1949	rc_draw (rc);
		1950	rc_clear (rc);
		1951
1804	// go through all smoothlevels, lowest to highest, then draw.	1952	// go through all smoothlevels, lowest to highest, then draw.
1805	// this is basically counting sort	1953	// this is basically counting sort
1806	{	1954	{
1807	int w, b;	1955	int w, b;
1808		1956
		1957	glEnable (GL_TEXTURE_2D);
		1958	glBegin (GL_QUADS);
1809	for (w = 0; w < 256 / 32; ++w)	1959	for (w = 0; w < 256 / 32; ++w)
1810	{	1960	{
1811	uint32_t smask = smooth_level [w];	1961	uint32_t smask = smooth_level [w];
1812	if (smask)	1962	if (smask)
1813	for (b = 0; b < 32; ++b)	1963	for (b = 0; b < 32; ++b)
…		…
1832	int border = bits & 15;	1982	int border = bits & 15;
1833	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1983	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1834	float dx = tex.s * .0625f; // 16 images/row	1984	float dx = tex.s * .0625f; // 16 images/row
1835	float dy = tex.t * .5f ; // 2 images/column	1985	float dy = tex.t * .5f ; // 2 images/column
1836		1986
1837	// this time naively avoiding texture state changes
1838	// save gobs of state changes.
1839	if (last_name != tex.name)	1987	if (tex.name)
1840	{	1988	{
		1989	// this time avoiding texture state changes
		1990	// save gobs of state changes.
1841	if (!tex.name)	1991	if (key.texname != tex.name)
1842	continue; // smoothing not yet available	1992	{
1843
1844	glEnd ();	1993	glEnd ();
1845	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1994	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1846	glBegin (GL_QUADS);	1995	glBegin (GL_QUADS);
1847	}	1996	}
1848		1997
1849	if (border)	1998	if (border)
1850	{	1999	{
1851	float ox = border * dx;	2000	float ox = border * dx;
1852		2001
1853	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2002	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1854	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2003	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1855	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2004	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1856	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2005	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1857	}	2006	}
1858		2007
1859	if (corner)	2008	if (corner)
1860	{	2009	{
1861	float ox = corner * dx;	2010	float ox = corner * dx;
1862		2011
1863	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2012	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1864	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2013	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1865	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2014	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1866	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2015	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2016	}
1867	}	2017	}
1868	}	2018	}
1869	}	2019	}
1870	}	2020	}
1871	}	2021	}
		2022
		2023	glEnd ();
		2024	glDisable (GL_TEXTURE_2D);
		2025	key.texname = -1;
1872	}	2026	}
1873		2027
1874	hv_clear (smooth);	2028	hv_clear (smooth);
1875	}	2029	}
1876		2030
1877	glEnd ();
1878
1879	glDisable (GL_TEXTURE_2D);
1880	glDisable (GL_BLEND);	2031	glDisable (GL_BLEND);
		2032	rc_free (rc);
1881		2033
1882	// top layer: overlays such as the health bar	2034	// top layer: overlays such as the health bar
1883	for (y = 0; y < sh; y++)	2035	for (y = 0; y < sh; y++)
1884	if (0 <= y + my && y + my < self->rows)	2036	if (0 <= y + my && y + my < self->rows)
1885	{	2037	{
…		…
1910	}	2062	}
1911	}	2063	}
1912	}	2064	}
1913		2065
1914	void	2066	void
1915	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)
1916	CODE:	2068	CODE:
1917	{	2069	{
1918	static float color[16][3] = {	2070	static float color[16][3] = {
1919	{ 0.00F, 0.00F, 0.00F },	2071	{ 0.00F, 0.00F, 0.00F },
1920	{ 1.00F, 1.00F, 1.00F },	2072	{ 1.00F, 1.00F, 1.00F },
…		…
1970	glDisable (GL_BLEND);	2122	glDisable (GL_BLEND);
1971	glDisable (GL_TEXTURE_2D);	2123	glDisable (GL_TEXTURE_2D);
1972	}	2124	}
1973		2125
1974	void	2126	void
1975	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)
1976	PPCODE:	2128	PPCODE:
1977	{	2129	{
1978	int x, y;	2130	int x, y;
1979	int sw1 = sw + 2;	2131	int sw1 = sw + 2;
1980	int sh1 = sh + 2;	2132	int sh1 = sh + 2;
…		…
2051	PUSHs (sv_2mortal (newSViv (sh3)));	2203	PUSHs (sv_2mortal (newSViv (sh3)));
2052	PUSHs (darkness3_sv);	2204	PUSHs (darkness3_sv);
2053	}	2205	}
2054		2206
2055	SV *	2207	SV *
2056	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)
2057	CODE:	2209	CODE:
2058	{	2210	{
2059	int x, y, x1, y1;	2211	int x, y, x1, y1;
2060	SV data_sv = newSV (w h * 7 + 5);	2212	SV data_sv = newSV (w h * 7 + 5);
2061	uint8_t data = (uint8_t )SvPVX (data_sv);	2213	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2126	}	2278	}
2127	OUTPUT:	2279	OUTPUT:
2128	RETVAL	2280	RETVAL
2129		2281
2130	void	2282	void
2131	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)
2132	PPCODE:	2284	PPCODE:
2133	{	2285	{
2134	int x, y, z;	2286	int x, y, z;
2135	int w, h;	2287	int w, h;
2136	int x1, y1;	2288	int x1, y1;
2137		2289
2138	if (*data++ != 0)	2290	if (*data++ != 0)
2139	return; /* version mismatch */	2291	XSRETURN_EMPTY; /* version mismatch */
2140		2292
2141	w = data++ << 8; w \|= data++;	2293	w = data++ << 8; w \|= data++;
2142	h = data++ << 8; h \|= data++;	2294	h = data++ << 8; h \|= data++;
2143		2295
2144	// 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
…		…
2189	}	2341	}
2190	}	2342	}
2191	}	2343	}
2192	}	2344	}
2193		2345
2194	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
2195		2375
2196	PROTOTYPES: DISABLE	2376	PROTOTYPES: DISABLE
2197		2377
2198	CFPlus::MixChunk	2378	DC::Channel
2199	new_from_file (SV class, char path)	2379	find ()
2200	CODE:	2380	CODE:
2201	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	}
2202	OUTPUT:	2397	OUTPUT:
2203	RETVAL	2398	RETVAL
2204		2399
2205	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
2206	DESTROY (CFPlus::MixChunk self)	2469	DESTROY (DC::MixChunk self)
2207	CODE:	2470	CODE:
2208	Mix_FreeChunk (self);	2471	Mix_FreeChunk (self);
2209		2472
2210	int	2473	int
2211	volume (CFPlus::MixChunk self, int volume = -1)	2474	volume (DC::MixChunk self, int volume = -1)
2212	CODE:	2475	CODE:
		2476	if (items > 1)
		2477	volume = CLAMP (volume, 0, 128);
2213	RETVAL = Mix_VolumeChunk (self, volume);	2478	RETVAL = Mix_VolumeChunk (self, volume);
2214	OUTPUT:	2479	OUTPUT:
2215	RETVAL	2480	RETVAL
2216		2481
2217	int	2482	DC::Channel
2218	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)
2219	CODE:	2484	CODE:
		2485	{
2220	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	}
2221	OUTPUT:	2497	OUTPUT:
2222	RETVAL	2498	RETVAL
2223		2499
2224	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2500	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2225		2501
2226	int	2502	int
2227	volume (int volume = -1)	2503	volume (int volume = -1)
2228	PROTOTYPE: ;$	2504	PROTOTYPE: ;$
2229	CODE:	2505	CODE:
		2506	if (items > 0)
		2507	volume = CLAMP (volume, 0, 128);
2230	RETVAL = Mix_VolumeMusic (volume);	2508	RETVAL = Mix_VolumeMusic (volume);
2231	OUTPUT:	2509	OUTPUT:
2232	RETVAL	2510	RETVAL
2233		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
2234	int	2534	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)	2535	play (DC::MixMusic self, int loops = -1)
2255	CODE:	2536	CODE:
2256	RETVAL = Mix_PlayMusic (self, loops);	2537	RETVAL = Mix_PlayMusic (self, loops);
2257	OUTPUT:	2538	OUTPUT:
2258	RETVAL	2539	RETVAL
2259		2540
2260	int	2541	void
2261	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)
2262	CODE:	2543	CODE:
2263	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2544	Mix_FadeInMusicPos (self, loops, ms, position);
2264	OUTPUT:
2265	RETVAL
2266		2545
2267	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2546	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2268		2547
2269	PROTOTYPES: ENABLE	2548	PROTOTYPES: ENABLE
2270		2549
2271	BOOT:	2550	BOOT:
2272	{	2551	{
2273	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2552	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2274	static const struct {	2553	static const struct {
2275	const char *name;	2554	const char *name;
2276	IV iv;	2555	IV iv;
2277	} *civ, const_iv[] = {	2556	} *civ, const_iv[] = {
2278	# define const_iv(name) { # name, (IV)name }	2557	# define const_iv(name) { # name, (IV)name }
…		…
2313	const_iv (GL_INTENSITY),	2592	const_iv (GL_INTENSITY),
2314	const_iv (GL_LUMINANCE),	2593	const_iv (GL_LUMINANCE),
2315	const_iv (GL_LUMINANCE_ALPHA),	2594	const_iv (GL_LUMINANCE_ALPHA),
2316	const_iv (GL_FLOAT),	2595	const_iv (GL_FLOAT),
2317	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),
2318	const_iv (GL_COMPILE),	2603	const_iv (GL_COMPILE),
2319	const_iv (GL_PROXY_TEXTURE_1D),	2604	const_iv (GL_PROXY_TEXTURE_1D),
2320	const_iv (GL_PROXY_TEXTURE_2D),	2605	const_iv (GL_PROXY_TEXTURE_2D),
2321	const_iv (GL_TEXTURE_1D),	2606	const_iv (GL_TEXTURE_1D),
2322	const_iv (GL_TEXTURE_2D),	2607	const_iv (GL_TEXTURE_2D),
…		…
2346	const_iv (GL_COLOR_LOGIC_OP),	2631	const_iv (GL_COLOR_LOGIC_OP),
2347	const_iv (GL_SEPARABLE_2D),	2632	const_iv (GL_SEPARABLE_2D),
2348	const_iv (GL_CONVOLUTION_2D),	2633	const_iv (GL_CONVOLUTION_2D),
2349	const_iv (GL_CONVOLUTION_BORDER_MODE),	2634	const_iv (GL_CONVOLUTION_BORDER_MODE),
2350	const_iv (GL_CONSTANT_BORDER),	2635	const_iv (GL_CONSTANT_BORDER),
		2636	const_iv (GL_POINTS),
2351	const_iv (GL_LINES),	2637	const_iv (GL_LINES),
2352	const_iv (GL_LINE_STRIP),	2638	const_iv (GL_LINE_STRIP),
2353	const_iv (GL_LINE_LOOP),	2639	const_iv (GL_LINE_LOOP),
2354	const_iv (GL_QUADS),	2640	const_iv (GL_QUADS),
2355	const_iv (GL_QUAD_STRIP),	2641	const_iv (GL_QUAD_STRIP),
2356	const_iv (GL_TRIANGLES),	2642	const_iv (GL_TRIANGLES),
2357	const_iv (GL_TRIANGLE_STRIP),	2643	const_iv (GL_TRIANGLE_STRIP),
2358	const_iv (GL_TRIANGLE_FAN),	2644	const_iv (GL_TRIANGLE_FAN),
		2645	const_iv (GL_POLYGON),
2359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2646	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2360	const_iv (GL_POINT_SMOOTH_HINT),	2647	const_iv (GL_POINT_SMOOTH_HINT),
2361	const_iv (GL_LINE_SMOOTH_HINT),	2648	const_iv (GL_LINE_SMOOTH_HINT),
2362	const_iv (GL_POLYGON_SMOOTH_HINT),	2649	const_iv (GL_POLYGON_SMOOTH_HINT),
2363	const_iv (GL_GENERATE_MIPMAP_HINT),	2650	const_iv (GL_GENERATE_MIPMAP_HINT),
		2651	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2364	const_iv (GL_FASTEST),	2652	const_iv (GL_FASTEST),
2365	const_iv (GL_DONT_CARE),	2653	const_iv (GL_DONT_CARE),
2366	const_iv (GL_NICEST),	2654	const_iv (GL_NICEST),
2367	const_iv (GL_V2F),	2655	const_iv (GL_V2F),
2368	const_iv (GL_V3F),	2656	const_iv (GL_V3F),
…		…
2376		2664
2377	texture_av = newAV ();	2665	texture_av = newAV ();
2378	AvREAL_off (texture_av);	2666	AvREAL_off (texture_av);
2379	}	2667	}
2380		2668
		2669	void
		2670	disable_GL_EXT_blend_func_separate ()
		2671	CODE:
		2672	gl.BlendFuncSeparate = 0;
		2673	gl.BlendFuncSeparateEXT = 0;
		2674
2381	char *	2675	char *
2382	gl_vendor ()	2676	gl_vendor ()
2383	CODE:	2677	CODE:
2384	RETVAL = (char *)glGetString (GL_VENDOR);	2678	RETVAL = (char *)glGetString (GL_VENDOR);
2385	OUTPUT:	2679	OUTPUT:
…		…
2457	# near_ and far_ are due to microsofts buggy "c" compiler	2751	# 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_)	2752	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2459		2753
2460	# near_ and far_ are due to microsofts buggy "c" compiler	2754	# 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_)	2755	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2756
		2757	PROTOTYPES: DISABLE
2462		2758
2463	void glViewport (int x, int y, int width, int height)	2759	void glViewport (int x, int y, int width, int height)
2464		2760
2465	void glScissor (int x, int y, int width, int height)	2761	void glScissor (int x, int y, int width, int height)
2466		2762
…		…
2474		2770
2475	void glRotate (float angle, float x, float y, float z)	2771	void glRotate (float angle, float x, float y, float z)
2476	CODE:	2772	CODE:
2477	glRotatef (angle, x, y, z);	2773	glRotatef (angle, x, y, z);
2478		2774
2479	void glBegin (int mode)
2480
2481	void glEnd ()
2482
2483	void glColor (float r, float g, float b, float a = 1.0)	2775	void glColor (float r, float g, float b, float a = 1.0)
2484	PROTOTYPE: @
2485	ALIAS:	2776	ALIAS:
2486	glColor_premultiply = 1	2777	glColor_premultiply = 1
2487	CODE:	2778	CODE:
2488	if (ix)	2779	if (ix)
2489	{	2780	{
…		…
2492	b *= a;	2783	b *= a;
2493	}	2784	}
2494	// microsoft visual "c" rounds instead of truncating...	2785	// microsoft visual "c" rounds instead of truncating...
2495	glColor4f (r, g, b, a);	2786	glColor4f (r, g, b, a);
2496		2787
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.)	2788	void glRasterPos (float x, float y, float z = 0.)
2504	CODE:	2789	CODE:
2505	glRasterPos3f (0, 0, z);	2790	glRasterPos3f (0, 0, z);
2506	glBitmap (0, 0, 0, 0, x, y, 0);	2791	glBitmap (0, 0, 0, 0, x, y, 0);
2507		2792
…		…
2511		2796
2512	void glTexCoord (float s, float t)	2797	void glTexCoord (float s, float t)
2513	CODE:	2798	CODE:
2514	glTexCoord2f (s, t);	2799	glTexCoord2f (s, t);
2515		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
		2814	PROTOTYPES: ENABLE
		2815
		2816	void glBegin (int mode)
		2817
		2818	void glEnd ()
		2819
		2820	void glPointSize (GLfloat size)
		2821
		2822	void glLineWidth (GLfloat width)
		2823
		2824	void glInterleavedArrays (int format, int stride, char *data)
		2825
		2826	void glDrawElements (int mode, int count, int type, char *indices)
		2827
		2828	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2829
2516	void glTexEnv (int target, int pname, float param)	2830	void glTexEnv (int target, int pname, float param)
2517	CODE:	2831	CODE:
2518	glTexEnvf (target, pname, param);	2832	glTexEnvf (target, pname, param);
2519		2833
2520	void glTexParameter (int target, int pname, float param)	2834	void glTexParameter (int target, int pname, float param)
…		…
2536	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)
2537	CODE:	2851	CODE:
2538	if (gl.SeparableFilter2D)	2852	if (gl.SeparableFilter2D)
2539	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2853	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2540		2854
2541	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)
2542		2856
2543	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)
2544		2858
2545	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)
2546		2860
…		…
2572		2886
2573	void glEndList ()	2887	void glEndList ()
2574		2888
2575	void glCallList (int list)	2889	void glCallList (int list)
2576		2890
		2891	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2892
		2893	PROTOTYPES: DISABLE
		2894
		2895	void
		2896	find_widget (SV *self, NV x, NV y)
		2897	PPCODE:
		2898	{
		2899	if (within_widget (self, x, y))
		2900	XPUSHs (self);
		2901	}
		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 1.206 by root, Thu Jul 19 23:29:16 2007 UTC vs. Revision 1.245 by root, Fri Dec 28 15:05:20 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 1.245 by root, Fri Dec 28 15:05:20 2007 UTC