[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 1.250 by root, Fri Dec 28 16:09:03 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>
…		…
38	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
39		46
40	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
41		48
42	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#if !(defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 15, 2))
		52	# define pango_layout_get_line_readonly pango_layout_get_line_readonly
		53	# define pango_layout_get_lines_readonly pango_layout_get_lines_readonly
		54	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line_readonly
		55	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run_readonly
		56	#endif
43		57
44	#ifndef _WIN32	58	#ifndef _WIN32
45	# include <sys/types.h>	59	# include <sys/types.h>
46	# include <sys/socket.h>	60	# include <sys/socket.h>
47	# include <netinet/in.h>	61	# include <netinet/in.h>
…		…
107	av_push (texture_av, (SV *)(size_t)name);	121	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	122	glDeleteTextures (1, &name);
109	}	123	}
110		124
111	#include "texcache.c"	125	#include "texcache.c"
		126	#include "rendercache.c"
112		127
113	#include "pango-font.c"	128	#include "pango-font.c"
114	#include "pango-fontmap.c"	129	#include "pango-fontmap.c"
115	#include "pango-render.c"	130	#include "pango-render.c"
116		131
		132	typedef IV DC__Channel;
		133	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	134	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	135	typedef Mix_Music *DC__MixMusic;
119		136
120	typedef PangoFontDescription *CFPlus__Font;	137	typedef PangoFontDescription *DC__Font;
121		138
122	static int	139	static int
123	shape_attr_p (PangoLayoutRun *run)	140	shape_attr_p (PangoLayoutRun *run)
124	{	141	{
125	GSList *attrs = run->item->analysis.extra_attrs;	142	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		156
140	typedef struct cf_layout {	157	typedef struct cf_layout {
141	PangoLayout *pl;	158	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	159	float r, g, b, a; // default color for rgba mode
143	int base_height;	160	int base_height;
144	CFPlus__Font font;	161	DC__Font font;
		162	rc_t *rc;
145	} *CFPlus__Layout;	163	} *DC__Layout;
146		164
147	static CFPlus__Font default_font;	165	static DC__Font default_font;
148	static PangoContext *opengl_context;	166	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	167	static PangoFontMap *opengl_fontmap;
150		168
151	static void	169	static void
152	substitute_func (FcPattern *pattern, gpointer data)	170	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	175	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	176	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	177	}
160		178
161	static void	179	static void
162	layout_update_font (CFPlus__Layout self)	180	layout_update_font (DC__Layout self)
163	{	181	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	182	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	183	* reasonably well with bitstream vera
166	*/	184	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	185	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
171		189
172	pango_layout_set_font_description (self->pl, font);	190	pango_layout_set_font_description (self->pl, font);
173	}	191	}
174		192
175	static void	193	static void
176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	194	layout_get_pixel_size (DC__Layout self, int w, int h)
177	{	195	{
178	PangoRectangle rect;	196	PangoRectangle rect;
179		197
180	// get_pixel_* wrongly rounds down	198	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	199	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		210
193	typedef uint16_t tileid;	211	typedef uint16_t tileid;
194	typedef uint16_t faceid;	212	typedef uint16_t faceid;
195		213
196	typedef struct {	214	typedef struct {
197	int name;	215	GLuint name;
198	int w, h;	216	int w, h;
199	float s, t;	217	float s, t;
200	uint8_t r, g, b, a;	218	uint8_t r, g, b, a;
201	tileid smoothtile;	219	tileid smoothtile;
202	uint8_t smoothlevel;	220	uint8_t smoothlevel;
…		…
220	int faces; tileid *face2tile; // [faceid]	238	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	239	int texs; maptex *tex; // [tileid]
222		240
223	int32_t rows;	241	int32_t rows;
224	maprow *row;	242	maprow *row;
225	} *CFPlus__Map;	243	} *DC__Map;
226		244
227	static char *	245	static char *
228	prepend (char *ptr, int sze, int inc)	246	prepend (char *ptr, int sze, int inc)
229	{	247	{
230	char *p;	248	char *p;
…		…
268	self->texs *= 2;	286	self->texs *= 2;
269	}	287	}
270	}	288	}
271		289
272	static maprow *	290	static maprow *
273	map_get_row (CFPlus__Map self, int y)	291	map_get_row (DC__Map self, int y)
274	{	292	{
275	if (0 > y)	293	if (0 > y)
276	{	294	{
277	int extend = - y + MAP_EXTEND_Y;	295	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	296	Prepend (maprow, self->row, self->rows, extend);
…		…
316		334
317	return row->col + (x - row->c0);	335	return row->col + (x - row->c0);
318	}	336	}
319		337
320	static mapcell *	338	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	339	map_get_cell (DC__Map self, int x, int y)
322	{	340	{
323	return row_get_cell (map_get_row (self, y), x);	341	return row_get_cell (map_get_row (self, y), x);
324	}	342	}
325		343
326	static void	344	static void
327	map_clear (CFPlus__Map self)	345	map_clear (DC__Map self)
328	{	346	{
329	int r;	347	int r;
330		348
331	for (r = 0; r < self->rows; r++)	349	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	350	Safefree (self->row[r].col);
…		…
340	self->row = 0;	358	self->row = 0;
341	self->rows = 0;	359	self->rows = 0;
342	}	360	}
343		361
344	static void	362	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	363	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	364	{
347	int x, y;	365	int x, y;
348	maprow *row;	366	maprow *row;
349	mapcell *cell;	367	mapcell *cell;
350		368
…		…
429	n \|= n >> 16;	447	n \|= n >> 16;
430		448
431	return n + 1;	449	return n + 1;
432	}	450	}
433		451
		452	static unsigned int
		453	popcount (unsigned int n)
		454	{
		455	n -= (n >> 1) & 0x55555555U;
		456	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		457	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		458	n *= 0x01010101U;
		459
		460	return n >> 24;
		461	}
		462
434	/* SDL should provide this, really. */	463	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	464	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	465	#define SDLK_MODIFIER_MAX 314
437		466
438	MODULE = CFPlus PACKAGE = CFPlus	467	/******************************************************************************/
		468
		469	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		470	static GV *hover_gv;
		471
		472	static int
		473	within_widget (SV *widget, NV x, NV y)
		474	{
		475	HV *self;
		476	SV **svp;
		477	NV wx, ww, wy, wh;
		478
		479	if (!SvROK (widget))
		480	return 0;
		481
		482	self = (HV *)SvRV (widget);
		483
		484	if (SvTYPE (self) != SVt_PVHV)
		485	return 0;
		486
		487	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		488	if (y < wy)
		489	return 0;
		490
		491	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		492	if (y >= wy + wh)
		493	return 0;
		494
		495	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		496	if (x < wx)
		497	return 0;
		498
		499	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		500	if (x >= wx + ww)
		501	return 0;
		502
		503	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		504	if (!svp \|\| !SvTRUE (*svp))
		505	return 0;
		506
		507	return 1;
		508	}
		509
		510	MODULE = Deliantra::Client PACKAGE = DC
439		511
440	PROTOTYPES: ENABLE	512	PROTOTYPES: ENABLE
441		513
442	BOOT:	514	BOOT:
443	{	515	{
444	HV *stash = gv_stashpv ("CFPlus", 1);	516	HV *stash = gv_stashpv ("DC", 1);
445	static const struct {	517	static const struct {
446	const char *name;	518	const char *name;
447	IV iv;	519	IV iv;
448	} *civ, const_iv[] = {	520	} *civ, const_iv[] = {
449	# define const_iv(name) { # name, (IV)name }	521	# define const_iv(name) { # name, (IV)name }
…		…
471		543
472	const_iv (SDL_APPINPUTFOCUS),	544	const_iv (SDL_APPINPUTFOCUS),
473	const_iv (SDL_APPMOUSEFOCUS),	545	const_iv (SDL_APPMOUSEFOCUS),
474	const_iv (SDL_APPACTIVE),	546	const_iv (SDL_APPACTIVE),
475		547
		548	const_iv (SDLK_FIRST),
		549	const_iv (SDLK_LAST),
476	const_iv (SDLK_KP0),	550	const_iv (SDLK_KP0),
477	const_iv (SDLK_KP1),	551	const_iv (SDLK_KP1),
478	const_iv (SDLK_KP2),	552	const_iv (SDLK_KP2),
479	const_iv (SDLK_KP3),	553	const_iv (SDLK_KP3),
480	const_iv (SDLK_KP4),	554	const_iv (SDLK_KP4),
…		…
552	const_iv (KMOD_LMETA),	626	const_iv (KMOD_LMETA),
553	const_iv (KMOD_RMETA),	627	const_iv (KMOD_RMETA),
554	const_iv (KMOD_NUM),	628	const_iv (KMOD_NUM),
555	const_iv (KMOD_CAPS),	629	const_iv (KMOD_CAPS),
556	const_iv (KMOD_MODE),	630	const_iv (KMOD_MODE),
		631
		632	const_iv (MIX_DEFAULT_FORMAT),
557	# undef const_iv	633	# undef const_iv
558	};	634	};
559		635
560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	636	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	637	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
579		655
580	NV floor (NV x)	656	NV floor (NV x)
581		657
582	NV ceil (NV x)	658	NV ceil (NV x)
583		659
		660	IV minpot (UV n)
		661
		662	IV popcount (UV n)
		663
584	void	664	void
585	pango_init ()	665	pango_init ()
586	CODE:	666	CODE:
587	{	667	{
588	opengl_fontmap = pango_opengl_font_map_new ();	668	opengl_fontmap = pango_opengl_font_map_new ();
589	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	669	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	670	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		671	#if defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 15, 2)
		672	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		673	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		674	#endif
591	}	675	}
592		676
593	char *	677	char *
594	SDL_GetError ()	678	SDL_GetError ()
595		679
…		…
627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	711	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
628		712
629	if (m && m != (SDL_Rect **)-1)	713	if (m && m != (SDL_Rect **)-1)
630	while (*m)	714	while (*m)
631	{	715	{
632	if ((m)->w >= 640 && (m)->h >= 480)	716	if ((m)->w >= 800 && (m)->h >= 480)
633	{	717	{
634	AV *av = newAV ();	718	AV *av = newAV ();
635	av_push (av, newSViv ((*m)->w));	719	av_push (av, newSViv ((*m)->w));
636	av_push (av, newSViv ((*m)->h));	720	av_push (av, newSViv ((*m)->h));
637	av_push (av, newSViv (rgb));	721	av_push (av, newSViv (rgb));
…		…
661		745
662	if (RETVAL)	746	if (RETVAL)
663	{	747	{
664	av_clear (texture_av);	748	av_clear (texture_av);
665		749
666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	750	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
667	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	751	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
668	#include "glfunc.h"	752	#include "glfunc.h"
669	#undef GL_FUNC	753	#undef GL_FUNC
670	}	754	}
671	}	755	}
…		…
752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	836	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	837	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
754	break;	838	break;
755	}	839	}
756		840
757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	841	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
758	}	842	}
759	}	843	}
760		844
761	int	845	int
762	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	846	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
763	POSTCALL:	847	POSTCALL:
764	Mix_HookMusicFinished (music_finished);	848	Mix_HookMusicFinished (music_finished);
765	Mix_ChannelFinished (channel_finished);	849	Mix_ChannelFinished (channel_finished);
766		850
767	void	851	void
		852	Mix_QuerySpec ()
		853	PPCODE:
		854	{
		855	int freq, channels;
		856	Uint16 format;
		857
		858	if (Mix_QuerySpec (&freq, &format, &channels))
		859	{
		860	EXTEND (SP, 3);
		861	PUSHs (sv_2mortal (newSViv (freq)));
		862	PUSHs (sv_2mortal (newSViv (format)));
		863	PUSHs (sv_2mortal (newSViv (channels)));
		864	}
		865	}
		866
		867	void
768	Mix_CloseAudio ()	868	Mix_CloseAudio ()
769		869
770	int	870	int
771	Mix_AllocateChannels (int numchans = -1)	871	Mix_AllocateChannels (int numchans = -1)
		872
		873	const char *
		874	Mix_GetError ()
772		875
773	void	876	void
774	lowdelay (int fd, int val = 1)	877	lowdelay (int fd, int val = 1)
775	CODE:	878	CODE:
776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	879	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
818	STRLEN image_len;	921	STRLEN image_len;
819	char image = (char )SvPVbyte (image_, image_len);	922	char image = (char )SvPVbyte (image_, image_len);
820	SDL_Surface surface, surface2;	923	SDL_Surface surface, surface2;
821	SDL_PixelFormat fmt;	924	SDL_PixelFormat fmt;
822	SDL_RWops *rw = ix	925	SDL_RWops *rw = ix
823	? SDL_RWFromFile (image, "r")	926	? SDL_RWFromFile (image, "rb")
824	: SDL_RWFromConstMem (image, image_len);	927	: SDL_RWFromConstMem (image, image_len);
825		928
826	if (!rw)	929	if (!rw)
827	croak ("load_image: %s", SDL_GetError ());	930	croak ("load_image: %s", SDL_GetError ());
828		931
…		…
901	void	1004	void
902	error (char *message)	1005	error (char *message)
903	CODE:	1006	CODE:
904	fprintf (stderr, "ERROR: %s\n", message);	1007	fprintf (stderr, "ERROR: %s\n", message);
905	#ifdef _WIN32	1008	#ifdef _WIN32
906	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1009	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
907	#endif	1010	#endif
908		1011
909	void	1012	void
910	fatal (char *message)	1013	fatal (char *message)
911	CODE:	1014	CODE:
912	fprintf (stderr, "FATAL: %s\n", message);	1015	fprintf (stderr, "FATAL: %s\n", message);
913	#ifdef _WIN32	1016	#ifdef _WIN32
914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1017	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
915	#endif	1018	#endif
916	_exit (1);	1019	_exit (1);
917		1020
918	void	1021	void
919	_exit (int retval = 0)	1022	_exit (int retval = 0)
…		…
931	#if DEBUG	1034	#if DEBUG
932	VALGRIND_DO_LEAK_CHECK;	1035	VALGRIND_DO_LEAK_CHECK;
933	#endif	1036	#endif
934	}	1037	}
935		1038
936	MODULE = CFPlus PACKAGE = CFPlus::Font	1039	MODULE = Deliantra::Client PACKAGE = DC::Font
937		1040
938	PROTOTYPES: DISABLE	1041	PROTOTYPES: DISABLE
939		1042
940	CFPlus::Font	1043	DC::Font
941	new_from_file (SV class, char path, int id = 0)	1044	new_from_file (SV class, char path, int id = 0)
942	CODE:	1045	CODE:
943	{	1046	{
944	int count;	1047	int count;
945	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1048	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
948	}	1051	}
949	OUTPUT:	1052	OUTPUT:
950	RETVAL	1053	RETVAL
951		1054
952	void	1055	void
953	DESTROY (CFPlus::Font self)	1056	DESTROY (DC::Font self)
954	CODE:	1057	CODE:
955	pango_font_description_free (self);	1058	pango_font_description_free (self);
956		1059
957	void	1060	void
958	make_default (CFPlus::Font self)	1061	make_default (DC::Font self)
959	PROTOTYPE: $	1062	PROTOTYPE: $
960	CODE:	1063	CODE:
961	default_font = self;	1064	default_font = self;
962		1065
963	MODULE = CFPlus PACKAGE = CFPlus::Layout	1066	MODULE = Deliantra::Client PACKAGE = DC::Layout
964		1067
965	PROTOTYPES: DISABLE	1068	PROTOTYPES: DISABLE
966		1069
967	void	1070	void
968	reset_glyph_cache ()	1071	glyph_cache_backup ()
969	PROTOTYPE:	1072	PROTOTYPE:
970	CODE:	1073	CODE:
		1074	tc_backup ();
		1075
		1076	void
		1077	glyph_cache_restore ()
		1078	PROTOTYPE:
		1079	CODE:
971	tc_clear ();	1080	tc_restore ();
972		1081
973	CFPlus::Layout	1082	DC::Layout
974	new (SV *class)	1083	new (SV *class)
975	CODE:	1084	CODE:
976	New (0, RETVAL, 1, struct cf_layout);	1085	New (0, RETVAL, 1, struct cf_layout);
977		1086
978	RETVAL->pl = pango_layout_new (opengl_context);	1087	RETVAL->pl = pango_layout_new (opengl_context);
…		…
980	RETVAL->g = 1.;	1089	RETVAL->g = 1.;
981	RETVAL->b = 1.;	1090	RETVAL->b = 1.;
982	RETVAL->a = 1.;	1091	RETVAL->a = 1.;
983	RETVAL->base_height = MIN_FONT_HEIGHT;	1092	RETVAL->base_height = MIN_FONT_HEIGHT;
984	RETVAL->font = 0;	1093	RETVAL->font = 0;
		1094	RETVAL->rc = rc_alloc ();
985		1095
986	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1096	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
987	layout_update_font (RETVAL);	1097	layout_update_font (RETVAL);
988	OUTPUT:	1098	OUTPUT:
989	RETVAL	1099	RETVAL
990		1100
991	void	1101	void
992	DESTROY (CFPlus::Layout self)	1102	DESTROY (DC::Layout self)
993	CODE:	1103	CODE:
994	g_object_unref (self->pl);	1104	g_object_unref (self->pl);
		1105	rc_free (self->rc);
995	Safefree (self);	1106	Safefree (self);
996		1107
997	void	1108	void
998	set_text (CFPlus::Layout self, SV *text_)	1109	set_text (DC::Layout self, SV *text_)
999	CODE:	1110	CODE:
1000	{	1111	{
1001	STRLEN textlen;	1112	STRLEN textlen;
1002	char *text = SvPVutf8 (text_, textlen);	1113	char *text = SvPVutf8 (text_, textlen);
1003		1114
1004	pango_layout_set_text (self->pl, text, textlen);	1115	pango_layout_set_text (self->pl, text, textlen);
1005	}	1116	}
1006		1117
1007	void	1118	void
1008	set_markup (CFPlus::Layout self, SV *text_)	1119	set_markup (DC::Layout self, SV *text_)
1009	CODE:	1120	CODE:
1010	{	1121	{
1011	STRLEN textlen;	1122	STRLEN textlen;
1012	char *text = SvPVutf8 (text_, textlen);	1123	char *text = SvPVutf8 (text_, textlen);
1013		1124
1014	pango_layout_set_markup (self->pl, text, textlen);	1125	pango_layout_set_markup (self->pl, text, textlen);
1015	}	1126	}
1016		1127
1017	void	1128	void
1018	set_shapes (CFPlus::Layout self, ...)	1129	set_shapes (DC::Layout self, ...)
1019	CODE:	1130	CODE:
1020	{	1131	{
1021	PangoAttrList *attrs = 0;	1132	PangoAttrList *attrs = 0;
1022	const char *text = pango_layout_get_text (self->pl);	1133	const char *text = pango_layout_get_text (self->pl);
1023	const char *pos = text;	1134	const char *pos = text;
…		…
1058	if (attrs)	1169	if (attrs)
1059	pango_layout_set_attributes (self->pl, attrs);	1170	pango_layout_set_attributes (self->pl, attrs);
1060	}	1171	}
1061		1172
1062	void	1173	void
1063	get_shapes (CFPlus::Layout self)	1174	get_shapes (DC::Layout self)
1064	PPCODE:	1175	PPCODE:
1065	{	1176	{
1066	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1177	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1067		1178
1068	do	1179	do
1069	{	1180	{
1070	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1181	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1071		1182
1072	if (run && shape_attr_p (run))	1183	if (run && shape_attr_p (run))
1073	{	1184	{
1074	PangoRectangle extents;	1185	PangoRectangle extents;
1075	pango_layout_iter_get_run_extents (iter, 0, &extents);	1186	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1083		1194
1084	pango_layout_iter_free (iter);	1195	pango_layout_iter_free (iter);
1085	}	1196	}
1086		1197
1087	int	1198	int
1088	has_wrapped (CFPlus::Layout self)	1199	has_wrapped (DC::Layout self)
1089	CODE:	1200	CODE:
1090	{	1201	{
1091	int lines = 1;	1202	int lines = 1;
1092	const char *text = pango_layout_get_text (self->pl);	1203	const char *text = pango_layout_get_text (self->pl);
1093		1204
…		…
1098	}	1209	}
1099	OUTPUT:	1210	OUTPUT:
1100	RETVAL	1211	RETVAL
1101		1212
1102	SV *	1213	SV *
1103	get_text (CFPlus::Layout self)	1214	get_text (DC::Layout self)
1104	CODE:	1215	CODE:
1105	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1216	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1106	sv_utf8_decode (RETVAL);	1217	sv_utf8_decode (RETVAL);
1107	OUTPUT:	1218	OUTPUT:
1108	RETVAL	1219	RETVAL
1109		1220
1110	void	1221	void
1111	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1222	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1112	CODE:	1223	CODE:
1113	self->r = r;	1224	self->r = r;
1114	self->g = g;	1225	self->g = g;
1115	self->b = b;	1226	self->b = b;
1116	self->a = a;	1227	self->a = a;
1117		1228
1118	void	1229	void
1119	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1230	set_font (DC::Layout self, DC::Font font = 0)
1120	CODE:	1231	CODE:
1121	if (self->font != font)	1232	if (self->font != font)
1122	{	1233	{
1123	self->font = font;	1234	self->font = font;
1124	layout_update_font (self);	1235	layout_update_font (self);
1125	}	1236	}
1126		1237
1127	void	1238	void
1128	set_height (CFPlus::Layout self, int base_height)	1239	set_height (DC::Layout self, int base_height)
1129	CODE:	1240	CODE:
1130	if (self->base_height != base_height)	1241	if (self->base_height != base_height)
1131	{	1242	{
1132	self->base_height = base_height;	1243	self->base_height = base_height;
1133	layout_update_font (self);	1244	layout_update_font (self);
1134	}	1245	}
1135		1246
1136	void	1247	void
1137	set_width (CFPlus::Layout self, int max_width = -1)	1248	set_width (DC::Layout self, int max_width = -1)
1138	CODE:	1249	CODE:
1139	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1250	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1140		1251
1141	void	1252	void
1142	set_indent (CFPlus::Layout self, int indent)	1253	set_indent (DC::Layout self, int indent)
1143	CODE:	1254	CODE:
1144	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1255	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1145		1256
1146	void	1257	void
1147	set_spacing (CFPlus::Layout self, int spacing)	1258	set_spacing (DC::Layout self, int spacing)
1148	CODE:	1259	CODE:
1149	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1260	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1150		1261
1151	void	1262	void
1152	set_ellipsise (CFPlus::Layout self, int ellipsise)	1263	set_ellipsise (DC::Layout self, int ellipsise)
1153	CODE:	1264	CODE:
1154	pango_layout_set_ellipsize (self->pl,	1265	pango_layout_set_ellipsize (self->pl,
1155	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1266	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1156	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1267	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1157	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1268	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1158	: PANGO_ELLIPSIZE_NONE	1269	: PANGO_ELLIPSIZE_NONE
1159	);	1270	);
1160		1271
1161	void	1272	void
1162	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1273	set_single_paragraph_mode (DC::Layout self, int spm)
1163	CODE:	1274	CODE:
1164	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1275	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1165		1276
1166	void	1277	void
1167	size (CFPlus::Layout self)	1278	size (DC::Layout self)
1168	PPCODE:	1279	PPCODE:
1169	{	1280	{
1170	int w, h;	1281	int w, h;
1171		1282
1172	layout_get_pixel_size (self, &w, &h);	1283	layout_get_pixel_size (self, &w, &h);
…		…
1175	PUSHs (sv_2mortal (newSViv (w)));	1286	PUSHs (sv_2mortal (newSViv (w)));
1176	PUSHs (sv_2mortal (newSViv (h)));	1287	PUSHs (sv_2mortal (newSViv (h)));
1177	}	1288	}
1178		1289
1179	int	1290	int
1180	descent (CFPlus::Layout self)	1291	descent (DC::Layout self)
1181	CODE:	1292	CODE:
1182	{	1293	{
1183	PangoRectangle rect;	1294	PangoRectangle rect;
1184	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1295	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1185	pango_layout_line_get_pixel_extents (line, 0, &rect);	1296	pango_layout_line_get_pixel_extents (line, 0, &rect);
1186	RETVAL = PANGO_DESCENT (rect);	1297	RETVAL = PANGO_DESCENT (rect);
1187	}	1298	}
1188	OUTPUT:	1299	OUTPUT:
1189	RETVAL	1300	RETVAL
1190		1301
1191	int	1302	int
1192	xy_to_index (CFPlus::Layout self, int x, int y)	1303	xy_to_index (DC::Layout self, int x, int y)
1193	CODE:	1304	CODE:
1194	{	1305	{
1195	int index, trailing;	1306	int index, trailing;
1196	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1307	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1197	RETVAL = index + trailing;	1308	RETVAL = index + trailing;
1198	}	1309	}
1199	OUTPUT:	1310	OUTPUT:
1200	RETVAL	1311	RETVAL
1201		1312
1202	void	1313	void
1203	cursor_pos (CFPlus::Layout self, int index)	1314	cursor_pos (DC::Layout self, int index)
1204	PPCODE:	1315	PPCODE:
1205	{	1316	{
1206	PangoRectangle strong_pos;	1317	PangoRectangle strong_pos;
1207	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1318	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1208		1319
…		…
1211	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1322	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1212	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1323	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1213	}	1324	}
1214		1325
1215	void	1326	void
1216	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1327	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1217	PPCODE:	1328	PPCODE:
1218	{	1329	{
1219	int line, x;	1330	int line, x;
1220		1331
1221	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1332	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1333	#if !(defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 17, 3))
1222	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1334	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1223		1335	--line;
		1336	#endif
1224	EXTEND (SP, 2);	1337	EXTEND (SP, 2);
1225	PUSHs (sv_2mortal (newSViv (line - 1)));	1338	PUSHs (sv_2mortal (newSViv (line)));
1226	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1339	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1227	}	1340	}
1228		1341
1229	void	1342	void
1230	line_x_to_index (CFPlus::Layout self, int line, int x)	1343	line_x_to_index (DC::Layout self, int line, int x)
1231	PPCODE:	1344	PPCODE:
1232	{	1345	{
1233	PangoLayoutLine *lp;	1346	PangoLayoutLine *lp;
1234	int index, trailing;	1347	int index, trailing;
1235		1348
1236	if (line < 0)	1349	if (line < 0)
1237	XSRETURN_EMPTY;	1350	XSRETURN_EMPTY;
1238		1351
1239	if (!(lp = pango_layout_get_line (self->pl, line)))	1352	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1240	XSRETURN_EMPTY; /* do better */	1353	XSRETURN_EMPTY; /* do better */
1241		1354
1242	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1355	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1243		1356
1244	EXTEND (SP, 2);	1357	EXTEND (SP, 2);
…		…
1250	PUSHs (sv_2mortal (newSViv (trailing)));	1363	PUSHs (sv_2mortal (newSViv (trailing)));
1251	}	1364	}
1252	}	1365	}
1253		1366
1254	void	1367	void
1255	render (CFPlus::Layout self, float x, float y, int flags = 0)	1368	render (DC::Layout self, float x, float y, int flags = 0)
1256	PPCODE:	1369	CODE:
		1370	rc_clear (self->rc);
1257	pango_opengl_render_layout_subpixel (	1371	pango_opengl_render_layout_subpixel (
1258	self->pl,	1372	self->pl,
		1373	self->rc,
1259	x * PANGO_SCALE, y * PANGO_SCALE,	1374	x * PANGO_SCALE, y * PANGO_SCALE,
1260	self->r, self->g, self->b, self->a,	1375	self->r, self->g, self->b, self->a,
1261	flags	1376	flags
1262	);	1377	);
		1378	// we assume that context_change actually clears/frees stuff
		1379	// and does not do any recomputation...
		1380	pango_layout_context_changed (self->pl);
1263		1381
1264	MODULE = CFPlus PACKAGE = CFPlus::Texture	1382	void
		1383	draw (DC::Layout self)
		1384	CODE:
		1385	{
		1386	glEnable (GL_TEXTURE_2D);
		1387	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1388	glEnable (GL_BLEND);
		1389	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1390	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1391	glEnable (GL_ALPHA_TEST);
		1392	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1393
		1394	rc_draw (self->rc);
		1395
		1396	glDisable (GL_ALPHA_TEST);
		1397	glDisable (GL_BLEND);
		1398	glDisable (GL_TEXTURE_2D);
		1399	}
		1400
		1401	MODULE = Deliantra::Client PACKAGE = DC::Texture
1265		1402
1266	PROTOTYPES: ENABLE	1403	PROTOTYPES: ENABLE
1267
1268	int minpot (int n)
1269		1404
1270	void	1405	void
1271	pad (SV *data_, int ow, int oh, int nw, int nh)	1406	pad (SV *data_, int ow, int oh, int nw, int nh)
1272	CODE:	1407	CODE:
1273	{	1408	{
…		…
1300	HV hv = (HV )SvRV (self);	1435	HV hv = (HV )SvRV (self);
1301	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1436	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1302	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1437	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1303	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1438	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1304		1439
		1440	if (name <= 0)
		1441	XSRETURN_EMPTY;
		1442
1305	if (items < 5)	1443	if (items < 5)
1306	{	1444	{
1307	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1445	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1308	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1446	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1309	}	1447	}
…		…
1347	RETVAL = width > 0;	1485	RETVAL = width > 0;
1348	}	1486	}
1349	OUTPUT:	1487	OUTPUT:
1350	RETVAL	1488	RETVAL
1351		1489
1352	MODULE = CFPlus PACKAGE = CFPlus::Map	1490	MODULE = Deliantra::Client PACKAGE = DC::Map
1353		1491
1354	PROTOTYPES: DISABLE	1492	PROTOTYPES: DISABLE
1355		1493
1356	CFPlus::Map	1494	DC::Map
1357	new (SV *class)	1495	new (SV *class)
1358	CODE:	1496	CODE:
1359	New (0, RETVAL, 1, struct map);	1497	New (0, RETVAL, 1, struct map);
1360	RETVAL->x = 0;	1498	RETVAL->x = 0;
1361	RETVAL->y = 0;	1499	RETVAL->y = 0;
…		…
1369	RETVAL->row = 0;	1507	RETVAL->row = 0;
1370	OUTPUT:	1508	OUTPUT:
1371	RETVAL	1509	RETVAL
1372		1510
1373	void	1511	void
1374	DESTROY (CFPlus::Map self)	1512	DESTROY (DC::Map self)
1375	CODE:	1513	CODE:
1376	{	1514	{
1377	map_clear (self);	1515	map_clear (self);
1378	Safefree (self->face2tile);	1516	Safefree (self->face2tile);
1379	Safefree (self->tex);	1517	Safefree (self->tex);
1380	Safefree (self);	1518	Safefree (self);
1381	}	1519	}
1382		1520
1383	void	1521	void
1384	resize (CFPlus::Map self, int map_width, int map_height)	1522	resize (DC::Map self, int map_width, int map_height)
1385	CODE:	1523	CODE:
1386	self->w = map_width;	1524	self->w = map_width;
1387	self->h = map_height;	1525	self->h = map_height;
1388		1526
1389	void	1527	void
1390	clear (CFPlus::Map self)	1528	clear (DC::Map self)
1391	CODE:	1529	CODE:
1392	map_clear (self);	1530	map_clear (self);
1393		1531
1394	void	1532	void
1395	set_tileid (CFPlus::Map self, int face, int tile)	1533	set_tileid (DC::Map self, int face, int tile)
1396	CODE:	1534	CODE:
1397	{	1535	{
1398	need_facenum (self, face); self->face2tile [face] = tile;	1536	need_facenum (self, face); self->face2tile [face] = tile;
1399	need_texid (self, tile);	1537	need_texid (self, tile);
1400	}	1538	}
1401		1539
1402	void	1540	void
1403	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1541	set_smooth (DC::Map self, int face, int smooth, int level)
1404	CODE:	1542	CODE:
1405	{	1543	{
1406	tileid texid;	1544	tileid texid;
1407	maptex *tex;	1545	maptex *tex;
1408		1546
…		…
1421	tex->smoothtile = self->face2tile [smooth];	1559	tex->smoothtile = self->face2tile [smooth];
1422	tex->smoothlevel = level;	1560	tex->smoothlevel = level;
1423	}	1561	}
1424		1562
1425	void	1563	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)	1564	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1427	CODE:	1565	CODE:
1428	{	1566	{
1429	need_texid (self, texid);	1567	need_texid (self, texid);
1430		1568
1431	{	1569	{
…		…
1451	// from transparent color bleeding and ugly wrapping effects.	1589	// from transparent color bleeding and ugly wrapping effects.
1452	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1590	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1453	}	1591	}
1454		1592
1455	int	1593	int
1456	ox (CFPlus::Map self)	1594	ox (DC::Map self)
1457	ALIAS:	1595	ALIAS:
1458	oy = 1	1596	oy = 1
1459	x = 2	1597	x = 2
1460	y = 3	1598	y = 3
1461	w = 4	1599	w = 4
…		…
1472	}	1610	}
1473	OUTPUT:	1611	OUTPUT:
1474	RETVAL	1612	RETVAL
1475		1613
1476	void	1614	void
1477	scroll (CFPlus::Map self, int dx, int dy)	1615	scroll (DC::Map self, int dx, int dy)
1478	CODE:	1616	CODE:
1479	{	1617	{
1480	if (dx > 0)	1618	if (dx > 0)
1481	map_blank (self, self->x, self->y, dx, self->h);	1619	map_blank (self, self->x, self->y, dx, self->h);
1482	else if (dx < 0)	1620	else if (dx < 0)
…		…
1497	self->rows += MAP_EXTEND_Y;	1635	self->rows += MAP_EXTEND_Y;
1498	self->y += MAP_EXTEND_Y;	1636	self->y += MAP_EXTEND_Y;
1499	}	1637	}
1500	}	1638	}
1501		1639
1502	void	1640	SV *
1503	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1641	map1a_update (DC::Map self, SV *data_, int extmap)
1504	CODE:	1642	CODE:
1505	{	1643	{
1506	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1644	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1507	uint8_t data_end = (uint8_t )SvEND (data_);	1645	uint8_t data_end = (uint8_t )SvEND (data_);
1508	mapcell *cell;	1646	mapcell *cell;
1509	int x, y, flags;	1647	int x, y, z, flags;
		1648	AV *missing = newAV ();
		1649	RETVAL = newRV_noinc ((SV *)missing);
1510		1650
1511	while (data < data_end - 1)	1651	while (data < data_end - 1)
1512	{	1652	{
1513	flags = (data [0] << 8) + data [1]; data += 2;	1653	flags = (data [0] << 8) + data [1]; data += 2;
1514		1654
…		…
1565	}	1705	}
1566	else	1706	else
1567	cell->darkness = *data++ + 1;	1707	cell->darkness = *data++ + 1;
1568	}	1708	}
1569		1709
		1710	for (z = 0; z <= 2; ++z)
1570	if (flags & 4)	1711	if (flags & (4 >> z))
1571	{	1712	{
1572	faceid face = (data [0] << 8) + data [1]; data += 2;	1713	faceid face = (data [0] << 8) + data [1]; data += 2;
1573	need_facenum (self, face);	1714	need_facenum (self, face);
1574	cell->tile [0] = self->face2tile [face];	1715	cell->tile [z] = self->face2tile [face];
		1716
		1717	if (cell->tile [z])
		1718	{
		1719	maptex *tex = self->tex + cell->tile [z];
		1720	if (!tex->name)
		1721	av_push (missing, newSViv (cell->tile [z]));
		1722
		1723	if (tex->smoothtile)
		1724	{
		1725	maptex *smooth = self->tex + tex->smoothtile;
		1726	if (!smooth->name)
		1727	av_push (missing, newSViv (tex->smoothtile));
		1728	}
		1729	}
1575	}	1730	}
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	}	1731	}
1591	else	1732	else
1592	cell->darkness = 0;	1733	cell->darkness = 0;
1593	}	1734	}
1594	}	1735	}
		1736	OUTPUT:
		1737	RETVAL
1595		1738
1596	SV *	1739	SV *
1597	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1740	mapmap (DC::Map self, int x0, int y0, int w, int h)
1598	CODE:	1741	CODE:
1599	{	1742	{
1600	int x1, x;	1743	int x1, x;
1601	int y1, y;	1744	int y1, y;
1602	int z;	1745	int z;
…		…
1647	}	1790	}
1648	OUTPUT:	1791	OUTPUT:
1649	RETVAL	1792	RETVAL
1650		1793
1651	void	1794	void
1652	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1795	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1653	CODE:	1796	CODE:
1654	{	1797	{
		1798	int x, y, z;
		1799
1655	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1800	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1656	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1801	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1657	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1802	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1658	smooth_key skey;	1803	smooth_key skey;
1659	int x, y, z;	1804
1660	int last_name;	1805	rc_t *rc = rc_alloc ();
		1806	rc_key_t key;
		1807	rc_array_t *arr;
1661		1808
1662	// thats current max. sorry.	1809	// thats current max. sorry.
1663	if (sw > 255) sw = 255;	1810	if (sw > 255) sw = 255;
1664	if (sh > 255) sh = 255;	1811	if (sh > 255) sh = 255;
1665		1812
1666	// clear key, in case of extra padding	1813	// clear key, in case of extra padding
1667	memset (&skey, 0, sizeof (skey));	1814	memset (&skey, 0, sizeof (skey));
1668		1815
1669	glColor4ub (255, 255, 255, 255);	1816	memset (&key, 0, sizeof (key));
1670		1817	key.r = 255;
1671	glEnable (GL_BLEND);	1818	key.g = 255;
1672	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1819	key.b = 255;
1673	glEnable (GL_TEXTURE_2D);	1820	key.a = 255;
1674	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1821	key.mode = GL_QUADS;
1675		1822	key.format = GL_T2F_V3F;
1676	glBegin (GL_QUADS);	1823	key.texname = -1;
1677
1678	last_name = 0;
1679		1824
1680	mx += self->x;	1825	mx += self->x;
1681	my += self->y;	1826	my += self->y;
1682		1827
1683	// first pass: determine smooth_max	1828	// first pass: determine smooth_max
…		…
1699	MAX (self->tex [cell->tile [0]].smoothlevel,	1844	MAX (self->tex [cell->tile [0]].smoothlevel,
1700	MAX (self->tex [cell->tile [1]].smoothlevel,	1845	MAX (self->tex [cell->tile [1]].smoothlevel,
1701	self->tex [cell->tile [2]].smoothlevel));	1846	self->tex [cell->tile [2]].smoothlevel));
1702	}	1847	}
1703	}	1848	}
		1849
		1850	glEnable (GL_BLEND);
		1851	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1852	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1704		1853
1705	for (z = 0; z <= 2; z++)	1854	for (z = 0; z <= 2; z++)
1706	{	1855	{
1707	memset (smooth_level, 0, sizeof (smooth_level));	1856	memset (smooth_level, 0, sizeof (smooth_level));
1708		1857
…		…
1718	tileid tile = cell->tile [z];	1867	tileid tile = cell->tile [z];
1719		1868
1720	if (tile)	1869	if (tile)
1721	{	1870	{
1722	maptex tex = self->tex [tile];	1871	maptex tex = self->tex [tile];
1723	int px = (x + 1) * T - tex.w;	1872	int px, py;
1724	int py = (y + 1) * T - tex.h;
1725		1873
1726	// suppressing texture state switches here
1727	// is only moderately effective, but worth the extra effort
1728	if (last_name != tex.name)	1874	if (key.texname != tex.name)
1729	{	1875	{
1730	if (!tex.name)	1876	if (!tex.name)
1731	tex = self->tex [2]; /* missing, replace by noface */	1877	tex = self->tex [2]; /* missing, replace by noface */
1732		1878
1733	glEnd ();	1879	key.texname = tex.name;
1734	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1880	arr = rc_array (rc, &key);
1735	glBegin (GL_QUADS);
1736	}	1881	}
1737		1882
1738	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1883	px = (x + 1) * T - tex.w;
		1884	py = (y + 1) * T - tex.h;
		1885
		1886	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1739	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1887	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);	1888	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 );	1889	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1742		1890
1743	if (cell->flags && z == 2)	1891	if (cell->flags && z == 2)
1744	{	1892	{
		1893	// overlays such as the speech bubble, probably more to come
1745	if (cell->flags & 1)	1894	if (cell->flags & 1)
1746	{	1895	{
1747	maptex tex = self->tex [1];	1896	maptex tex = self->tex [1];
1748	int px = x * T + T * 2 / 32;	1897	int px = x * T + T * 2 / 32;
1749	int py = y * T - T * 6 / 32;	1898	int py = y * T - T * 6 / 32;
1750		1899
		1900	if (tex.name)
1751	glEnd ();	1901	{
1752	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1902	if (key.texname != tex.name)
		1903	{
		1904	key.texname = tex.name;
		1905	arr = rc_array (rc, &key);
		1906	}
		1907
		1908	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1909	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1910	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1911	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1753	glBegin (GL_QUADS);	1912	}
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	}	1913	}
1760	}	1914	}
1761		1915
1762	// update smooth hash	1916	// update smooth hash
1763	if (tex.smoothtile)	1917	if (tex.smoothtile)
…		…
1799	}	1953	}
1800	}	1954	}
1801	}	1955	}
1802	}	1956	}
1803		1957
		1958	rc_draw (rc);
		1959	rc_clear (rc);
		1960
1804	// go through all smoothlevels, lowest to highest, then draw.	1961	// go through all smoothlevels, lowest to highest, then draw.
1805	// this is basically counting sort	1962	// this is basically counting sort
1806	{	1963	{
1807	int w, b;	1964	int w, b;
1808		1965
		1966	glEnable (GL_TEXTURE_2D);
		1967	glBegin (GL_QUADS);
1809	for (w = 0; w < 256 / 32; ++w)	1968	for (w = 0; w < 256 / 32; ++w)
1810	{	1969	{
1811	uint32_t smask = smooth_level [w];	1970	uint32_t smask = smooth_level [w];
1812	if (smask)	1971	if (smask)
1813	for (b = 0; b < 32; ++b)	1972	for (b = 0; b < 32; ++b)
…		…
1832	int border = bits & 15;	1991	int border = bits & 15;
1833	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1992	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1834	float dx = tex.s * .0625f; // 16 images/row	1993	float dx = tex.s * .0625f; // 16 images/row
1835	float dy = tex.t * .5f ; // 2 images/column	1994	float dy = tex.t * .5f ; // 2 images/column
1836		1995
1837	// this time naively avoiding texture state changes
1838	// save gobs of state changes.
1839	if (last_name != tex.name)	1996	if (tex.name)
1840	{	1997	{
		1998	// this time avoiding texture state changes
		1999	// save gobs of state changes.
1841	if (!tex.name)	2000	if (key.texname != tex.name)
1842	continue; // smoothing not yet available	2001	{
1843
1844	glEnd ();	2002	glEnd ();
1845	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2003	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1846	glBegin (GL_QUADS);	2004	glBegin (GL_QUADS);
1847	}	2005	}
1848		2006
1849	if (border)	2007	if (border)
1850	{	2008	{
1851	float ox = border * dx;	2009	float ox = border * dx;
1852		2010
1853	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2011	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1854	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2012	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1855	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2013	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1856	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2014	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1857	}	2015	}
1858		2016
1859	if (corner)	2017	if (corner)
1860	{	2018	{
1861	float ox = corner * dx;	2019	float ox = corner * dx;
1862		2020
1863	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2021	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1864	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2022	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1865	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2023	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1866	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2024	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2025	}
1867	}	2026	}
1868	}	2027	}
1869	}	2028	}
1870	}	2029	}
1871	}	2030	}
		2031
		2032	glEnd ();
		2033	glDisable (GL_TEXTURE_2D);
		2034	key.texname = -1;
1872	}	2035	}
1873		2036
1874	hv_clear (smooth);	2037	hv_clear (smooth);
1875	}	2038	}
1876		2039
1877	glEnd ();
1878
1879	glDisable (GL_TEXTURE_2D);
1880	glDisable (GL_BLEND);	2040	glDisable (GL_BLEND);
		2041	rc_free (rc);
1881		2042
1882	// top layer: overlays such as the health bar	2043	// top layer: overlays such as the health bar
1883	for (y = 0; y < sh; y++)	2044	for (y = 0; y < sh; y++)
1884	if (0 <= y + my && y + my < self->rows)	2045	if (0 <= y + my && y + my < self->rows)
1885	{	2046	{
…		…
1910	}	2071	}
1911	}	2072	}
1912	}	2073	}
1913		2074
1914	void	2075	void
1915	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2076	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1916	CODE:	2077	CODE:
1917	{	2078	{
1918	static float color[16][3] = {	2079	static float color[16][3] = {
1919	{ 0.00F, 0.00F, 0.00F },	2080	{ 0.00F, 0.00F, 0.00F },
1920	{ 1.00F, 1.00F, 1.00F },	2081	{ 1.00F, 1.00F, 1.00F },
…		…
1970	glDisable (GL_BLEND);	2131	glDisable (GL_BLEND);
1971	glDisable (GL_TEXTURE_2D);	2132	glDisable (GL_TEXTURE_2D);
1972	}	2133	}
1973		2134
1974	void	2135	void
1975	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2136	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1976	PPCODE:	2137	PPCODE:
1977	{	2138	{
1978	int x, y;	2139	int x, y;
1979	int sw1 = sw + 2;	2140	int sw1 = sw + 2;
1980	int sh1 = sh + 2;	2141	int sh1 = sh + 2;
…		…
2051	PUSHs (sv_2mortal (newSViv (sh3)));	2212	PUSHs (sv_2mortal (newSViv (sh3)));
2052	PUSHs (darkness3_sv);	2213	PUSHs (darkness3_sv);
2053	}	2214	}
2054		2215
2055	SV *	2216	SV *
2056	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2217	get_rect (DC::Map self, int x0, int y0, int w, int h)
2057	CODE:	2218	CODE:
2058	{	2219	{
2059	int x, y, x1, y1;	2220	int x, y, x1, y1;
2060	SV data_sv = newSV (w h * 7 + 5);	2221	SV data_sv = newSV (w h * 7 + 5);
2061	uint8_t data = (uint8_t )SvPVX (data_sv);	2222	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2126	}	2287	}
2127	OUTPUT:	2288	OUTPUT:
2128	RETVAL	2289	RETVAL
2129		2290
2130	void	2291	void
2131	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2292	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
2132	PPCODE:	2293	PPCODE:
2133	{	2294	{
2134	int x, y, z;	2295	int x, y, z;
2135	int w, h;	2296	int w, h;
2136	int x1, y1;	2297	int x1, y1;
2137		2298
2138	if (*data++ != 0)	2299	if (*data++ != 0)
2139	return; /* version mismatch */	2300	XSRETURN_EMPTY; /* version mismatch */
2140		2301
2141	w = data++ << 8; w \|= data++;	2302	w = data++ << 8; w \|= data++;
2142	h = data++ << 8; h \|= data++;	2303	h = data++ << 8; h \|= data++;
2143		2304
2144	// we need to do this 'cause we don't keep an absolute coord system for rows	2305	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2189	}	2350	}
2190	}	2351	}
2191	}	2352	}
2192	}	2353	}
2193		2354
2194	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2355	MODULE = Deliantra::Client PACKAGE = DC::RW
2195		2356
2196	PROTOTYPES: DISABLE	2357	DC::RW
2197		2358	new (SV class, SV data_sv)
2198	CFPlus::MixChunk
2199	new_from_file (SV class, char path)
2200	CODE:	2359	CODE:
2201	RETVAL = Mix_LoadWAV (path);	2360	{
		2361	STRLEN datalen;
		2362	char *data = SvPVbyte (data_sv, datalen);
		2363
		2364	RETVAL = SDL_RWFromConstMem (data, datalen);
		2365	}
2202	OUTPUT:	2366	OUTPUT:
2203	RETVAL	2367	RETVAL
2204		2368
		2369	DC::RW
		2370	new_from_file (SV class, const char path, const char *mode = "rb")
		2371	CODE:
		2372	RETVAL = SDL_RWFromFile (path, mode);
		2373	OUTPUT:
		2374	RETVAL
		2375
		2376	# fails on win32:
		2377	# dc.xs(2268) : error C2059: syntax error : '('
2205	void	2378	#void
		2379	#close (DC::RW self)
		2380	# CODE:
		2381	# (self->(close)) (self);
		2382
		2383	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2384
		2385	PROTOTYPES: DISABLE
		2386
		2387	DC::Channel
		2388	find ()
		2389	CODE:
		2390	{
		2391	RETVAL = Mix_GroupAvailable (-1);
		2392
		2393	if (RETVAL < 0)
		2394	{
		2395	RETVAL = Mix_GroupOldest (-1);
		2396
		2397	if (RETVAL < 0)
		2398	XSRETURN_UNDEF;
		2399
		2400	Mix_HaltChannel (RETVAL);
		2401	}
		2402
		2403	Mix_UnregisterAllEffects (RETVAL);
		2404	Mix_Volume (RETVAL, 128);
		2405	}
		2406	OUTPUT:
		2407	RETVAL
		2408
		2409	void
		2410	halt (DC::Channel self)
		2411	CODE:
		2412	Mix_HaltChannel (self);
		2413
		2414	void
		2415	expire (DC::Channel self, int ticks = -1)
		2416	CODE:
		2417	Mix_ExpireChannel (self, ticks);
		2418
		2419	void
		2420	fade_out (DC::Channel self, int ticks = -1)
		2421	CODE:
		2422	Mix_FadeOutChannel (self, ticks);
		2423
		2424	int
		2425	volume (DC::Channel self, int volume)
		2426	CODE:
		2427	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2428	OUTPUT:
		2429	RETVAL
		2430
		2431	void
		2432	unregister_all_effects (DC::Channel self)
		2433	CODE:
		2434	Mix_UnregisterAllEffects (self);
		2435
		2436	void
		2437	set_panning (DC::Channel self, int left, int right)
		2438	CODE:
		2439	left = CLAMP (left , 0, 255);
		2440	right = CLAMP (right, 0, 255);
		2441	Mix_SetPanning (self, left, right);
		2442
		2443	void
		2444	set_distance (DC::Channel self, int distance)
		2445	CODE:
		2446	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2447
		2448	void
		2449	set_position (DC::Channel self, int angle, int distance)
		2450	CODE:
		2451
		2452	void
		2453	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2454	CODE:
		2455	{
		2456	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2457	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2458	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2459	}
		2460
		2461	void
		2462	set_reverse_stereo (DC::Channel self, int flip)
		2463	CODE:
		2464	Mix_SetReverseStereo (self, flip);
		2465
		2466	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2467
		2468	PROTOTYPES: DISABLE
		2469
		2470	DC::MixChunk
		2471	new (SV *class, DC::RW rwops)
		2472	CODE:
		2473	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2474	OUTPUT:
		2475	RETVAL
		2476
		2477	void
2206	DESTROY (CFPlus::MixChunk self)	2478	DESTROY (DC::MixChunk self)
2207	CODE:	2479	CODE:
2208	Mix_FreeChunk (self);	2480	Mix_FreeChunk (self);
2209		2481
2210	int	2482	int
2211	volume (CFPlus::MixChunk self, int volume = -1)	2483	volume (DC::MixChunk self, int volume = -1)
2212	CODE:	2484	CODE:
		2485	if (items > 1)
		2486	volume = CLAMP (volume, 0, 128);
2213	RETVAL = Mix_VolumeChunk (self, volume);	2487	RETVAL = Mix_VolumeChunk (self, volume);
2214	OUTPUT:	2488	OUTPUT:
2215	RETVAL	2489	RETVAL
2216		2490
2217	int	2491	DC::Channel
2218	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2492	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2219	CODE:	2493	CODE:
		2494	{
2220	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2495	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2496
		2497	if (RETVAL < 0)
		2498	XSRETURN_UNDEF;
		2499
		2500	if (channel < 0)
		2501	{
		2502	Mix_UnregisterAllEffects (RETVAL);
		2503	Mix_Volume (RETVAL, 128);
		2504	}
		2505	}
2221	OUTPUT:	2506	OUTPUT:
2222	RETVAL	2507	RETVAL
2223		2508
2224	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2509	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2225		2510
2226	int	2511	int
2227	volume (int volume = -1)	2512	volume (int volume = -1)
2228	PROTOTYPE: ;$	2513	PROTOTYPE: ;$
2229	CODE:	2514	CODE:
		2515	if (items > 0)
		2516	volume = CLAMP (volume, 0, 128);
2230	RETVAL = Mix_VolumeMusic (volume);	2517	RETVAL = Mix_VolumeMusic (volume);
2231	OUTPUT:	2518	OUTPUT:
2232	RETVAL	2519	RETVAL
2233		2520
2234	int	2521	void
2235	fade_out (int ms)	2522	fade_out (int ms)
2236	CODE:	2523	CODE:
2237	RETVAL = Mix_FadeOutMusic (ms);	2524	Mix_FadeOutMusic (ms);
		2525
		2526	void
		2527	halt ()
		2528	CODE:
		2529	Mix_HaltMusic ();
		2530
		2531	DC::MixMusic
		2532	new (SV *class, DC::RW rwops)
		2533	CODE:
		2534	RETVAL = Mix_LoadMUS_RW (rwops);
2238	OUTPUT:	2535	OUTPUT:
2239	RETVAL	2536	RETVAL
2240		2537
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	2538	void
2249	DESTROY (CFPlus::MixMusic self)	2539	DESTROY (DC::MixMusic self)
2250	CODE:	2540	CODE:
2251	Mix_FreeMusic (self);	2541	Mix_FreeMusic (self);
2252		2542
2253	int	2543	int
2254	play (CFPlus::MixMusic self, int loops = -1)	2544	play (DC::MixMusic self, int loops = -1)
2255	CODE:	2545	CODE:
2256	RETVAL = Mix_PlayMusic (self, loops);	2546	RETVAL = Mix_PlayMusic (self, loops);
2257	OUTPUT:	2547	OUTPUT:
2258	RETVAL	2548	RETVAL
2259		2549
2260	int	2550	void
2261	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2551	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2262	CODE:	2552	CODE:
2263	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2553	Mix_FadeInMusicPos (self, loops, ms, position);
2264	OUTPUT:
2265	RETVAL
2266		2554
2267	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2555	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2268		2556
2269	PROTOTYPES: ENABLE	2557	PROTOTYPES: ENABLE
2270		2558
2271	BOOT:	2559	BOOT:
2272	{	2560	{
2273	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2561	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2274	static const struct {	2562	static const struct {
2275	const char *name;	2563	const char *name;
2276	IV iv;	2564	IV iv;
2277	} *civ, const_iv[] = {	2565	} *civ, const_iv[] = {
2278	# define const_iv(name) { # name, (IV)name }	2566	# define const_iv(name) { # name, (IV)name }
…		…
2313	const_iv (GL_INTENSITY),	2601	const_iv (GL_INTENSITY),
2314	const_iv (GL_LUMINANCE),	2602	const_iv (GL_LUMINANCE),
2315	const_iv (GL_LUMINANCE_ALPHA),	2603	const_iv (GL_LUMINANCE_ALPHA),
2316	const_iv (GL_FLOAT),	2604	const_iv (GL_FLOAT),
2317	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2605	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2606	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2607	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2608	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2609	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2610	const_iv (GL_COMPRESSED_RGB_ARB),
		2611	const_iv (GL_COMPRESSED_RGBA_ARB),
2318	const_iv (GL_COMPILE),	2612	const_iv (GL_COMPILE),
2319	const_iv (GL_PROXY_TEXTURE_1D),	2613	const_iv (GL_PROXY_TEXTURE_1D),
2320	const_iv (GL_PROXY_TEXTURE_2D),	2614	const_iv (GL_PROXY_TEXTURE_2D),
2321	const_iv (GL_TEXTURE_1D),	2615	const_iv (GL_TEXTURE_1D),
2322	const_iv (GL_TEXTURE_2D),	2616	const_iv (GL_TEXTURE_2D),
…		…
2346	const_iv (GL_COLOR_LOGIC_OP),	2640	const_iv (GL_COLOR_LOGIC_OP),
2347	const_iv (GL_SEPARABLE_2D),	2641	const_iv (GL_SEPARABLE_2D),
2348	const_iv (GL_CONVOLUTION_2D),	2642	const_iv (GL_CONVOLUTION_2D),
2349	const_iv (GL_CONVOLUTION_BORDER_MODE),	2643	const_iv (GL_CONVOLUTION_BORDER_MODE),
2350	const_iv (GL_CONSTANT_BORDER),	2644	const_iv (GL_CONSTANT_BORDER),
		2645	const_iv (GL_POINTS),
2351	const_iv (GL_LINES),	2646	const_iv (GL_LINES),
2352	const_iv (GL_LINE_STRIP),	2647	const_iv (GL_LINE_STRIP),
2353	const_iv (GL_LINE_LOOP),	2648	const_iv (GL_LINE_LOOP),
2354	const_iv (GL_QUADS),	2649	const_iv (GL_QUADS),
2355	const_iv (GL_QUAD_STRIP),	2650	const_iv (GL_QUAD_STRIP),
2356	const_iv (GL_TRIANGLES),	2651	const_iv (GL_TRIANGLES),
2357	const_iv (GL_TRIANGLE_STRIP),	2652	const_iv (GL_TRIANGLE_STRIP),
2358	const_iv (GL_TRIANGLE_FAN),	2653	const_iv (GL_TRIANGLE_FAN),
		2654	const_iv (GL_POLYGON),
2359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2655	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2360	const_iv (GL_POINT_SMOOTH_HINT),	2656	const_iv (GL_POINT_SMOOTH_HINT),
2361	const_iv (GL_LINE_SMOOTH_HINT),	2657	const_iv (GL_LINE_SMOOTH_HINT),
2362	const_iv (GL_POLYGON_SMOOTH_HINT),	2658	const_iv (GL_POLYGON_SMOOTH_HINT),
2363	const_iv (GL_GENERATE_MIPMAP_HINT),	2659	const_iv (GL_GENERATE_MIPMAP_HINT),
		2660	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2364	const_iv (GL_FASTEST),	2661	const_iv (GL_FASTEST),
2365	const_iv (GL_DONT_CARE),	2662	const_iv (GL_DONT_CARE),
2366	const_iv (GL_NICEST),	2663	const_iv (GL_NICEST),
2367	const_iv (GL_V2F),	2664	const_iv (GL_V2F),
2368	const_iv (GL_V3F),	2665	const_iv (GL_V3F),
…		…
2376		2673
2377	texture_av = newAV ();	2674	texture_av = newAV ();
2378	AvREAL_off (texture_av);	2675	AvREAL_off (texture_av);
2379	}	2676	}
2380		2677
		2678	void
		2679	disable_GL_EXT_blend_func_separate ()
		2680	CODE:
		2681	gl.BlendFuncSeparate = 0;
		2682	gl.BlendFuncSeparateEXT = 0;
		2683
2381	char *	2684	char *
2382	gl_vendor ()	2685	gl_vendor ()
2383	CODE:	2686	CODE:
2384	RETVAL = (char *)glGetString (GL_VENDOR);	2687	RETVAL = (char *)glGetString (GL_VENDOR);
2385	OUTPUT:	2688	OUTPUT:
…		…
2458	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2761	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2459		2762
2460	# near_ and far_ are due to microsofts buggy "c" compiler	2763	# 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_)	2764	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2462		2765
		2766	PROTOTYPES: DISABLE
		2767
2463	void glViewport (int x, int y, int width, int height)	2768	void glViewport (int x, int y, int width, int height)
2464		2769
2465	void glScissor (int x, int y, int width, int height)	2770	void glScissor (int x, int y, int width, int height)
2466		2771
2467	void glTranslate (float x, float y, float z = 0.)	2772	void glTranslate (float x, float y, float z = 0.)
…		…
2474		2779
2475	void glRotate (float angle, float x, float y, float z)	2780	void glRotate (float angle, float x, float y, float z)
2476	CODE:	2781	CODE:
2477	glRotatef (angle, x, y, z);	2782	glRotatef (angle, x, y, z);
2478		2783
2479	void glBegin (int mode)
2480
2481	void glEnd ()
2482
2483	void glColor (float r, float g, float b, float a = 1.0)	2784	void glColor (float r, float g, float b, float a = 1.0)
2484	PROTOTYPE: @
2485	ALIAS:	2785	ALIAS:
2486	glColor_premultiply = 1	2786	glColor_premultiply = 1
2487	CODE:	2787	CODE:
2488	if (ix)	2788	if (ix)
2489	{	2789	{
…		…
2492	b *= a;	2792	b *= a;
2493	}	2793	}
2494	// microsoft visual "c" rounds instead of truncating...	2794	// microsoft visual "c" rounds instead of truncating...
2495	glColor4f (r, g, b, a);	2795	glColor4f (r, g, b, a);
2496		2796
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.)	2797	void glRasterPos (float x, float y, float z = 0.)
2504	CODE:	2798	CODE:
2505	glRasterPos3f (0, 0, z);	2799	glRasterPos3f (0, 0, z);
2506	glBitmap (0, 0, 0, 0, x, y, 0);	2800	glBitmap (0, 0, 0, 0, x, y, 0);
2507		2801
…		…
2511		2805
2512	void glTexCoord (float s, float t)	2806	void glTexCoord (float s, float t)
2513	CODE:	2807	CODE:
2514	glTexCoord2f (s, t);	2808	glTexCoord2f (s, t);
2515		2809
		2810	void glRect (float x1, float y1, float x2, float y2)
		2811	CODE:
		2812	glRectf (x1, y1, x2, y2);
		2813
		2814	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2815	CODE:
		2816	glBegin (GL_LINE_LOOP);
		2817	glVertex2f (x1, y1);
		2818	glVertex2f (x2, y1);
		2819	glVertex2f (x2, y2);
		2820	glVertex2f (x1, y2);
		2821	glEnd ();
		2822
		2823	PROTOTYPES: ENABLE
		2824
		2825	void glBegin (int mode)
		2826
		2827	void glEnd ()
		2828
		2829	void glPointSize (GLfloat size)
		2830
		2831	void glLineWidth (GLfloat width)
		2832
		2833	void glInterleavedArrays (int format, int stride, char *data)
		2834
		2835	void glDrawElements (int mode, int count, int type, char *indices)
		2836
		2837	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2838
2516	void glTexEnv (int target, int pname, float param)	2839	void glTexEnv (int target, int pname, float param)
2517	CODE:	2840	CODE:
2518	glTexEnvf (target, pname, param);	2841	glTexEnvf (target, pname, param);
2519		2842
2520	void glTexParameter (int target, int pname, float param)	2843	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)	2859	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2537	CODE:	2860	CODE:
2538	if (gl.SeparableFilter2D)	2861	if (gl.SeparableFilter2D)
2539	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2862	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2540		2863
2541	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2864	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2542		2865
2543	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2866	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2544		2867
2545	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2868	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2546		2869
…		…
2572		2895
2573	void glEndList ()	2896	void glEndList ()
2574		2897
2575	void glCallList (int list)	2898	void glCallList (int list)
2576		2899
		2900	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2901
		2902	PROTOTYPES: DISABLE
		2903
		2904	void
		2905	find_widget (SV *self, NV x, NV y)
		2906	PPCODE:
		2907	{
		2908	if (within_widget (self, x, y))
		2909	XPUSHs (self);
		2910	}
		2911
		2912	BOOT:
		2913	{
		2914	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2915
		2916	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2917	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2918	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2919	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2920	}
		2921
		2922	void
		2923	draw (SV *self)
		2924	CODE:
		2925	{
		2926	HV *hv;
		2927	SV **svp;
		2928	NV x, y, w, h;
		2929	SV *draw_x_sv = GvSV (draw_x_gv);
		2930	SV *draw_y_sv = GvSV (draw_y_gv);
		2931	SV *draw_w_sv = GvSV (draw_w_gv);
		2932	SV *draw_h_sv = GvSV (draw_h_gv);
		2933	double draw_x, draw_y;
		2934
		2935	if (!SvROK (self))
		2936	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2937
		2938	hv = (HV *)SvRV (self);
		2939
		2940	if (SvTYPE (hv) != SVt_PVHV)
		2941	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2942
		2943	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2944	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2945
		2946	if (!h \|\| !w)
		2947	XSRETURN_EMPTY;
		2948
		2949	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2950	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2951
		2952	draw_x = SvNV (draw_x_sv) + x;
		2953	draw_y = SvNV (draw_y_sv) + y;
		2954
		2955	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2956	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2957	XSRETURN_EMPTY;
		2958
		2959	sv_setnv (draw_x_sv, draw_x);
		2960	sv_setnv (draw_y_sv, draw_y);
		2961
		2962	glPushMatrix ();
		2963	glTranslated (x, y, 0);
		2964
		2965	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2966	{
		2967	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2968
		2969	if (svp && SvTRUE (*svp))
		2970	{
		2971	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2972	glEnable (GL_BLEND);
		2973	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2974	glBegin (GL_QUADS);
		2975	glVertex2f (0, 0);
		2976	glVertex2f (w, 0);
		2977	glVertex2f (w, h);
		2978	glVertex2f (0, h);
		2979	glEnd ();
		2980	glDisable (GL_BLEND);
		2981	}
		2982	}
		2983	#if 0
		2984	// draw borders, for debugging
		2985	glPushMatrix ();
		2986	glColor4f (1., 1., 0., 1.);
		2987	glTranslatef (.5, .5, 0.);
		2988	glBegin (GL_LINE_LOOP);
		2989	glVertex2f (0 , 0);
		2990	glVertex2f (w - 1, 0);
		2991	glVertex2f (w - 1, h - 1);
		2992	glVertex2f (0 , h - 1);
		2993	glEnd ();
		2994	glPopMatrix ();
		2995	#endif
		2996	PUSHMARK (SP);
		2997	XPUSHs (self);
		2998	PUTBACK;
		2999	call_method ("_draw", G_VOID \| G_DISCARD);
		3000	SPAGAIN;
		3001
		3002	glPopMatrix ();
		3003
		3004	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3005	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3006	}
		3007

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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 1.250 by root, Fri Dec 28 16:09:03 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 1.250 by root, Fri Dec 28 16:09:03 2007 UTC