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/cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.212 by root, Sun Jul 29 03:58:26 2007 UTC vs.
Revision 1.259 by root, Tue May 20 02:47:21 2008 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>
…		…
40	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
41		46
42	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
43		48
44	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#ifndef PANGO_VERSION_CHECK
		52	# define PANGO_VERSION_CHECK(a,b,c) 0
		53	#endif
		54
		55	#if !PANGO_VERSION_CHECK (1, 15, 2)
		56	# define pango_layout_get_line_readonly pango_layout_get_line
		57	# define pango_layout_get_lines_readonly pango_layout_get_lines
		58	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		59	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		60	#endif
45		61
46	#ifndef _WIN32	62	#ifndef _WIN32
47	# include <sys/types.h>	63	# include <sys/types.h>
48	# include <sys/socket.h>	64	# include <sys/socket.h>
49	# include <netinet/in.h>	65	# include <netinet/in.h>
…		…
58	#define MAP_EXTEND_X 32	74	#define MAP_EXTEND_X 32
59	#define MAP_EXTEND_Y 512	75	#define MAP_EXTEND_Y 512
60		76
61	#define MIN_FONT_HEIGHT 10	77	#define MIN_FONT_HEIGHT 10
62		78
		79	/* mask out modifiers we are not interested in */
		80	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
		81
63	#if 0	82	#if 0
64	# define PARACHUTE SDL_INIT_NOPARACHUTE	83	# define PARACHUTE SDL_INIT_NOPARACHUTE
65	#else	84	#else
66	# define PARACHUTE 0	85	# define PARACHUTE 0
67	#endif	86	#endif
…		…
109	av_push (texture_av, (SV *)(size_t)name);	128	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	129	glDeleteTextures (1, &name);
111	}	130	}
112		131
113	#include "texcache.c"	132	#include "texcache.c"
		133	#include "rendercache.c"
114		134
115	#include "pango-font.c"	135	#include "pango-font.c"
116	#include "pango-fontmap.c"	136	#include "pango-fontmap.c"
117	#include "pango-render.c"	137	#include "pango-render.c"
118		138
119	typedef IV CFPlus__Channel;	139	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	140	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	141	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	142	typedef Mix_Music *DC__MixMusic;
123		143
124	typedef PangoFontDescription *CFPlus__Font;	144	typedef PangoFontDescription *DC__Font;
125		145
126	static int	146	static int
127	shape_attr_p (PangoLayoutRun *run)	147	shape_attr_p (PangoLayoutRun *run)
128	{	148	{
129	GSList *attrs = run->item->analysis.extra_attrs;	149	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		163
144	typedef struct cf_layout {	164	typedef struct cf_layout {
145	PangoLayout *pl;	165	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	166	float r, g, b, a; // default color for rgba mode
147	int base_height;	167	int base_height;
148	CFPlus__Font font;	168	DC__Font font;
		169	rc_t *rc;
149	} *CFPlus__Layout;	170	} *DC__Layout;
150		171
151	static CFPlus__Font default_font;	172	static DC__Font default_font;
152	static PangoContext *opengl_context;	173	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	174	static PangoFontMap *opengl_fontmap;
154		175
155	static void	176	static void
156	substitute_func (FcPattern *pattern, gpointer data)	177	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	182	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	183	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	184	}
164		185
165	static void	186	static void
166	layout_update_font (CFPlus__Layout self)	187	layout_update_font (DC__Layout self)
167	{	188	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	189	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	190	* reasonably well with dejavu/bistream fonts
170	*/	191	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	192	PangoFontDescription *font = self->font ? self->font : default_font;
172		193
173	pango_font_description_set_absolute_size (font,	194	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	195	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		196
176	pango_layout_set_font_description (self->pl, font);	197	pango_layout_set_font_description (self->pl, font);
177	}	198	}
178		199
179	static void	200	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	201	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	202	{
182	PangoRectangle rect;	203	PangoRectangle rect;
183		204
184	// get_pixel_* wrongly rounds down	205	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	206	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		217
197	typedef uint16_t tileid;	218	typedef uint16_t tileid;
198	typedef uint16_t faceid;	219	typedef uint16_t faceid;
199		220
200	typedef struct {	221	typedef struct {
201	int name;	222	GLuint name;
202	int w, h;	223	int w, h;
203	float s, t;	224	float s, t;
204	uint8_t r, g, b, a;	225	uint8_t r, g, b, a;
205	tileid smoothtile;	226	tileid smoothtile;
206	uint8_t smoothlevel;	227	uint8_t smoothlevel;
…		…
224	int faces; tileid *face2tile; // [faceid]	245	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	246	int texs; maptex *tex; // [tileid]
226		247
227	int32_t rows;	248	int32_t rows;
228	maprow *row;	249	maprow *row;
229	} *CFPlus__Map;	250	} *DC__Map;
230		251
231	static char *	252	static char *
232	prepend (char *ptr, int sze, int inc)	253	prepend (char *ptr, int sze, int inc)
233	{	254	{
234	char *p;	255	char *p;
…		…
272	self->texs *= 2;	293	self->texs *= 2;
273	}	294	}
274	}	295	}
275		296
276	static maprow *	297	static maprow *
277	map_get_row (CFPlus__Map self, int y)	298	map_get_row (DC__Map self, int y)
278	{	299	{
279	if (0 > y)	300	if (0 > y)
280	{	301	{
281	int extend = - y + MAP_EXTEND_Y;	302	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	303	Prepend (maprow, self->row, self->rows, extend);
…		…
320		341
321	return row->col + (x - row->c0);	342	return row->col + (x - row->c0);
322	}	343	}
323		344
324	static mapcell *	345	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	346	map_get_cell (DC__Map self, int x, int y)
326	{	347	{
327	return row_get_cell (map_get_row (self, y), x);	348	return row_get_cell (map_get_row (self, y), x);
328	}	349	}
329		350
330	static void	351	static void
331	map_clear (CFPlus__Map self)	352	map_clear (DC__Map self)
332	{	353	{
333	int r;	354	int r;
334		355
335	for (r = 0; r < self->rows; r++)	356	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	357	Safefree (self->row[r].col);
…		…
344	self->row = 0;	365	self->row = 0;
345	self->rows = 0;	366	self->rows = 0;
346	}	367	}
347		368
348	static void	369	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	370	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	371	{
351	int x, y;	372	int x, y;
352	maprow *row;	373	maprow *row;
353	mapcell *cell;	374	mapcell *cell;
354		375
…		…
433	n |= n >> 16;	454	n |= n >> 16;
434		455
435	return n + 1;	456	return n + 1;
436	}	457	}
437		458
		459	static unsigned int
		460	popcount (unsigned int n)
		461	{
		462	n -= (n >> 1) & 0x55555555U;
		463	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		464	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		465	n *= 0x01010101U;
		466
		467	return n >> 24;
		468	}
		469
438	/* SDL should provide this, really. */	470	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	471	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	472	#define SDLK_MODIFIER_MAX 314
441		473
442	/******************************************************************************/	474	/******************************************************************************/
…		…
480	return 0;	512	return 0;
481		513
482	return 1;	514	return 1;
483	}	515	}
484		516
485	MODULE = CFPlus PACKAGE = CFPlus	517	MODULE = Deliantra::Client PACKAGE = DC
486		518
487	PROTOTYPES: ENABLE	519	PROTOTYPES: ENABLE
488		520
489	BOOT:	521	BOOT:
490	{	522	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	523	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	524	static const struct {
493	const char *name;	525	const char *name;
494	IV iv;	526	IV iv;
495	} *civ, const_iv[] = {	527	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	528	# define const_iv(name) { # name, (IV)name }
…		…
518		550
519	const_iv (SDL_APPINPUTFOCUS),	551	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	552	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	553	const_iv (SDL_APPACTIVE),
522		554
		555	const_iv (SDLK_FIRST),
		556	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	557	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	558	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	559	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	560	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	561	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	633	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	634	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	635	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	636	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	637	const_iv (KMOD_MODE),
		638
		639	const_iv (MIX_DEFAULT_FORMAT),
604	# undef const_iv	640	# undef const_iv
605	};	641	};
606		642
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	643	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	644	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		662
627	NV floor (NV x)	663	NV floor (NV x)
628		664
629	NV ceil (NV x)	665	NV ceil (NV x)
630		666
		667	IV minpot (UV n)
		668
		669	IV popcount (UV n)
		670
631	void	671	void
632	pango_init ()	672	pango_init ()
633	CODE:	673	CODE:
634	{	674	{
635	opengl_fontmap = pango_opengl_font_map_new ();	675	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	676	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	677	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		678	/*pango_context_set_font_description (opengl_context, default_font);*/
		679	#if PANGO_VERSION_CHECK (1, 15, 2)
		680	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		681	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		682	#endif
638	}	683	}
639		684
640	char *	685	char *
641	SDL_GetError ()	686	SDL_GetError ()
642		687
…		…
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	719	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		720
676	if (m && m != (SDL_Rect **)-1)	721	if (m && m != (SDL_Rect **)-1)
677	while (*m)	722	while (*m)
678	{	723	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	724	if ((*m)->w >= 800 && (*m)->h >= 480)
680	{	725	{
681	AV *av = newAV ();	726	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	727	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	728	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	729	av_push (av, newSViv (rgb));
…		…
708		753
709	if (RETVAL)	754	if (RETVAL)
710	{	755	{
711	av_clear (texture_av);	756	av_clear (texture_av);
712		757
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	758	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	759	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	760	#include "glfunc.h"
716	#undef GL_FUNC	761	#undef GL_FUNC
717	}	762	}
718	}	763	}
…		…
725	char *	770	char *
726	SDL_GetKeyName (int sym)	771	SDL_GetKeyName (int sym)
727		772
728	int	773	int
729	SDL_GetAppState ()	774	SDL_GetAppState ()
		775
		776	int
		777	SDL_GetModState ()
730		778
731	void	779	void
732	poll_events ()	780	poll_events ()
733	PPCODE:	781	PPCODE:
734	{	782	{
…		…
744	{	792	{
745	case SDL_KEYDOWN:	793	case SDL_KEYDOWN:
746	case SDL_KEYUP:	794	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	795	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	796	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	797	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	798	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	799	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	800	break;
753		801
754	case SDL_ACTIVEEVENT:	802	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	803	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	821	x = ev.motion.x;
774	y = ev.motion.y;	822	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	823	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	824	}
777		825
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	826	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	827	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	828	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	829	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	830	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	831	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	832	}
785	break;	833	break;
786		834
787	case SDL_MOUSEBUTTONDOWN:	835	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	836	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	837	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		838
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	839	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	840	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	841	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	842	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	847	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	848	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	849	break;
802	}	850	}
803		851
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	852	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	853	}
806	}	854	}
807		855
808	int	856	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	857	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	858	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	859	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	860	Mix_ChannelFinished (channel_finished);
813		861
814	void	862	void
		863	Mix_QuerySpec ()
		864	PPCODE:
		865	{
		866	int freq, channels;
		867	Uint16 format;
		868
		869	if (Mix_QuerySpec (&freq, &format, &channels))
		870	{
		871	EXTEND (SP, 3);
		872	PUSHs (sv_2mortal (newSViv (freq)));
		873	PUSHs (sv_2mortal (newSViv (format)));
		874	PUSHs (sv_2mortal (newSViv (channels)));
		875	}
		876	}
		877
		878	void
815	Mix_CloseAudio ()	879	Mix_CloseAudio ()
816		880
817	int	881	int
818	Mix_AllocateChannels (int numchans = -1)	882	Mix_AllocateChannels (int numchans = -1)
		883
		884	const char *
		885	Mix_GetError ()
819		886
820	void	887	void
821	lowdelay (int fd, int val = 1)	888	lowdelay (int fd, int val = 1)
822	CODE:	889	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	890	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
849	}	916	}
850	}	917	}
851	#endif	918	#endif
852	}	919	}
853		920
854	void	921	int
855	add_font (char *file)	922	add_font (char *file)
856	CODE:	923	CODE:
857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	924	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		925	OUTPUT:
		926	RETVAL
858		927
859	void	928	void
860	load_image_inline (SV *image_)	929	load_image_inline (SV *image_)
861	ALIAS:	930	ALIAS:
862	load_image_file = 1	931	load_image_file = 1
…		…
948	void	1017	void
949	error (char *message)	1018	error (char *message)
950	CODE:	1019	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1020	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1021	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1022	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
954	#endif	1023	#endif
955		1024
956	void	1025	void
957	fatal (char *message)	1026	fatal (char *message)
958	CODE:	1027	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1028	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1029	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1030	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
962	#endif	1031	#endif
963	_exit (1);	1032	_exit (1);
964		1033
965	void	1034	void
966	_exit (int retval = 0)	1035	_exit (int retval = 0)
…		…
978	#if DEBUG	1047	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1048	VALGRIND_DO_LEAK_CHECK;
980	#endif	1049	#endif
981	}	1050	}
982		1051
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1052	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1053
985	PROTOTYPES: DISABLE	1054	PROTOTYPES: DISABLE
986		1055
987	CFPlus::Font	1056	DC::Font
988	new_from_file (SV *class, char *path, int id = 0)	1057	new_from_file (SV *class, char *path, int id = 0)
989	CODE:	1058	CODE:
990	{	1059	{
991	int count;	1060	int count;
992	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1061	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
995	}	1064	}
996	OUTPUT:	1065	OUTPUT:
997	RETVAL	1066	RETVAL
998		1067
999	void	1068	void
1000	DESTROY (CFPlus::Font self)	1069	DESTROY (DC::Font self)
1001	CODE:	1070	CODE:
1002	pango_font_description_free (self);	1071	pango_font_description_free (self);
1003		1072
1004	void	1073	void
1005	make_default (CFPlus::Font self)	1074	make_default (DC::Font self)
1006	PROTOTYPE: $	1075	PROTOTYPE: $
1007	CODE:	1076	CODE:
1008	default_font = self;	1077	default_font = self;
1009		1078
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1079	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1080
1012	PROTOTYPES: DISABLE	1081	PROTOTYPES: DISABLE
1013		1082
1014	void	1083	void
1015	reset_glyph_cache ()	1084	glyph_cache_backup ()
1016	PROTOTYPE:	1085	PROTOTYPE:
1017	CODE:	1086	CODE:
		1087	tc_backup ();
		1088
		1089	void
		1090	glyph_cache_restore ()
		1091	PROTOTYPE:
		1092	CODE:
1018	tc_clear ();	1093	tc_restore ();
1019		1094
1020	CFPlus::Layout	1095	DC::Layout
1021	new (SV *class)	1096	new (SV *class)
1022	CODE:	1097	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1098	New (0, RETVAL, 1, struct cf_layout);
1024		1099
1025	RETVAL->pl = pango_layout_new (opengl_context);	1100	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1102	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1103	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1104	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1105	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1106	RETVAL->font = 0;
		1107	RETVAL->rc = rc_alloc ();
1032		1108
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1109	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1110	layout_update_font (RETVAL);
1035	OUTPUT:	1111	OUTPUT:
1036	RETVAL	1112	RETVAL
1037		1113
1038	void	1114	void
1039	DESTROY (CFPlus::Layout self)	1115	DESTROY (DC::Layout self)
1040	CODE:	1116	CODE:
1041	g_object_unref (self->pl);	1117	g_object_unref (self->pl);
		1118	rc_free (self->rc);
1042	Safefree (self);	1119	Safefree (self);
1043		1120
1044	void	1121	void
1045	set_text (CFPlus::Layout self, SV *text_)	1122	set_text (DC::Layout self, SV *text_)
1046	CODE:	1123	CODE:
1047	{	1124	{
1048	STRLEN textlen;	1125	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1126	char *text = SvPVutf8 (text_, textlen);
1050		1127
1051	pango_layout_set_text (self->pl, text, textlen);	1128	pango_layout_set_text (self->pl, text, textlen);
1052	}	1129	}
1053		1130
1054	void	1131	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1132	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1133	CODE:
1057	{	1134	{
1058	STRLEN textlen;	1135	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1136	char *text = SvPVutf8 (text_, textlen);
1060		1137
1061	pango_layout_set_markup (self->pl, text, textlen);	1138	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1139	}
1063		1140
1064	void	1141	void
1065	set_shapes (CFPlus::Layout self, ...)	1142	set_shapes (DC::Layout self, ...)
1066	CODE:	1143	CODE:
1067	{	1144	{
1068	PangoAttrList *attrs = 0;	1145	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1146	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1147	const char *pos = text;
…		…
1105	if (attrs)	1182	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1183	pango_layout_set_attributes (self->pl, attrs);
1107	}	1184	}
1108		1185
1109	void	1186	void
1110	get_shapes (CFPlus::Layout self)	1187	get_shapes (DC::Layout self)
1111	PPCODE:	1188	PPCODE:
1112	{	1189	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1190	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1191
1115	do	1192	do
1116	{	1193	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1194	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1195
1119	if (run && shape_attr_p (run))	1196	if (run && shape_attr_p (run))
1120	{	1197	{
1121	PangoRectangle extents;	1198	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1199	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1207
1131	pango_layout_iter_free (iter);	1208	pango_layout_iter_free (iter);
1132	}	1209	}
1133		1210
1134	int	1211	int
1135	has_wrapped (CFPlus::Layout self)	1212	has_wrapped (DC::Layout self)
1136	CODE:	1213	CODE:
1137	{	1214	{
1138	int lines = 1;	1215	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1216	const char *text = pango_layout_get_text (self->pl);
1140		1217
…		…
1145	}	1222	}
1146	OUTPUT:	1223	OUTPUT:
1147	RETVAL	1224	RETVAL
1148		1225
1149	SV *	1226	SV *
1150	get_text (CFPlus::Layout self)	1227	get_text (DC::Layout self)
1151	CODE:	1228	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1229	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1230	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1231	OUTPUT:
1155	RETVAL	1232	RETVAL
1156		1233
1157	void	1234	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1235	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1236	CODE:
1160	self->r = r;	1237	self->r = r;
1161	self->g = g;	1238	self->g = g;
1162	self->b = b;	1239	self->b = b;
1163	self->a = a;	1240	self->a = a;
1164		1241
1165	void	1242	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1243	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1244	CODE:
1168	if (self->font != font)	1245	if (self->font != font)
1169	{	1246	{
1170	self->font = font;	1247	self->font = font;
1171	layout_update_font (self);	1248	layout_update_font (self);
1172	}	1249	}
1173		1250
1174	void	1251	void
1175	set_height (CFPlus::Layout self, int base_height)	1252	set_height (DC::Layout self, int base_height)
1176	CODE:	1253	CODE:
1177	if (self->base_height != base_height)	1254	if (self->base_height != base_height)
1178	{	1255	{
1179	self->base_height = base_height;	1256	self->base_height = base_height;
1180	layout_update_font (self);	1257	layout_update_font (self);
1181	}	1258	}
1182		1259
1183	void	1260	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1261	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1262	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1263	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1264
1188	void	1265	void
1189	set_indent (CFPlus::Layout self, int indent)	1266	set_indent (DC::Layout self, int indent)
1190	CODE:	1267	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1268	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1269
1193	void	1270	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1271	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1272	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1273	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1274
1198	void	1275	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1276	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1277	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1278	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1279	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1280	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1281	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1282	: PANGO_ELLIPSIZE_NONE
1206	);	1283	);
1207		1284
1208	void	1285	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1286	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1287	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1288	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1289
1213	void	1290	void
1214	size (CFPlus::Layout self)	1291	size (DC::Layout self)
1215	PPCODE:	1292	PPCODE:
1216	{	1293	{
1217	int w, h;	1294	int w, h;
1218		1295
1219	layout_get_pixel_size (self, &w, &h);	1296	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1299	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1300	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1301	}
1225		1302
1226	int	1303	int
1227	descent (CFPlus::Layout self)	1304	descent (DC::Layout self)
1228	CODE:	1305	CODE:
1229	{	1306	{
1230	PangoRectangle rect;	1307	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1308	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1309	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1310	RETVAL = PANGO_DESCENT (rect);
1234	}	1311	}
1235	OUTPUT:	1312	OUTPUT:
1236	RETVAL	1313	RETVAL
1237		1314
1238	int	1315	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1316	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1317	CODE:
1241	{	1318	{
1242	int index, trailing;	1319	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1320	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1321	RETVAL = index + trailing;
1245	}	1322	}
1246	OUTPUT:	1323	OUTPUT:
1247	RETVAL	1324	RETVAL
1248		1325
1249	void	1326	void
1250	cursor_pos (CFPlus::Layout self, int index)	1327	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1328	PPCODE:
1252	{	1329	{
1253	PangoRectangle strong_pos;	1330	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1331	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1332
1256	EXTEND (SP, 3);	1333	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1334	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1335	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1336	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1337	}
1261		1338
1262	void	1339	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1340	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1341	PPCODE:
1265	{	1342	{
1266	int line, x;	1343	int line, x;
1267		1344
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1345	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1346	#if !PANGO_VERSION_CHECK (1, 17, 3)
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1347	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1348	--line;
		1349	#endif
1271	EXTEND (SP, 2);	1350	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1351	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1352	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1353	}
1275		1354
1276	void	1355	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1356	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1357	PPCODE:
1279	{	1358	{
1280	PangoLayoutLine *lp;	1359	PangoLayoutLine *lp;
1281	int index, trailing;	1360	int index, trailing;
1282		1361
1283	if (line < 0)	1362	if (line < 0)
1284	XSRETURN_EMPTY;	1363	XSRETURN_EMPTY;
1285		1364
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1365	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1366	XSRETURN_EMPTY; /* do better */
1288		1367
1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1368	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1290		1369
1291	EXTEND (SP, 2);	1370	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1376	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1377	}
1299	}	1378	}
1300		1379
1301	void	1380	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1381	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1382	CODE:
		1383	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1384	pango_opengl_render_layout_subpixel (
1305	self->pl,	1385	self->pl,
		1386	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1387	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1388	self->r, self->g, self->b, self->a,
1308	flags	1389	flags
1309	);	1390	);
		1391	// we assume that context_change actually clears/frees stuff
		1392	// and does not do any recomputation...
		1393	pango_layout_context_changed (self->pl);
1310		1394
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1395	void
		1396	draw (DC::Layout self)
		1397	CODE:
		1398	{
		1399	glEnable (GL_TEXTURE_2D);
		1400	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1401	glEnable (GL_BLEND);
		1402	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1403	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1404	glEnable (GL_ALPHA_TEST);
		1405	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1406
		1407	rc_draw (self->rc);
		1408
		1409	glDisable (GL_ALPHA_TEST);
		1410	glDisable (GL_BLEND);
		1411	glDisable (GL_TEXTURE_2D);
		1412	}
		1413
		1414	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1415
1313	PROTOTYPES: ENABLE	1416	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1417
1317	void	1418	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1419	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1420	CODE:
1320	{	1421	{
…		…
1347	HV *hv = (HV *)SvRV (self);	1448	HV *hv = (HV *)SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1449	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1450	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1451	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1452
		1453	if (name <= 0)
		1454	XSRETURN_EMPTY;
		1455
1352	if (items < 5)	1456	if (items < 5)
1353	{	1457	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1458	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1459	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1460	}
…		…
1394	RETVAL = width > 0;	1498	RETVAL = width > 0;
1395	}	1499	}
1396	OUTPUT:	1500	OUTPUT:
1397	RETVAL	1501	RETVAL
1398		1502
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1503	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1504
1401	PROTOTYPES: DISABLE	1505	PROTOTYPES: DISABLE
1402		1506
1403	CFPlus::Map	1507	DC::Map
1404	new (SV *class)	1508	new (SV *class)
1405	CODE:	1509	CODE:
1406	New (0, RETVAL, 1, struct map);	1510	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1511	RETVAL->x = 0;
1408	RETVAL->y = 0;	1512	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1520	RETVAL->row = 0;
1417	OUTPUT:	1521	OUTPUT:
1418	RETVAL	1522	RETVAL
1419		1523
1420	void	1524	void
1421	DESTROY (CFPlus::Map self)	1525	DESTROY (DC::Map self)
1422	CODE:	1526	CODE:
1423	{	1527	{
1424	map_clear (self);	1528	map_clear (self);
1425	Safefree (self->face2tile);	1529	Safefree (self->face2tile);
1426	Safefree (self->tex);	1530	Safefree (self->tex);
1427	Safefree (self);	1531	Safefree (self);
1428	}	1532	}
1429		1533
1430	void	1534	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1535	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1536	CODE:
1433	self->w = map_width;	1537	self->w = map_width;
1434	self->h = map_height;	1538	self->h = map_height;
1435		1539
1436	void	1540	void
1437	clear (CFPlus::Map self)	1541	clear (DC::Map self)
1438	CODE:	1542	CODE:
1439	map_clear (self);	1543	map_clear (self);
1440		1544
1441	void	1545	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1546	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1547	CODE:
1444	{	1548	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1549	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1550	need_texid (self, tile);
1447	}	1551	}
1448		1552
1449	void	1553	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1554	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1555	CODE:
1452	{	1556	{
1453	tileid texid;	1557	tileid texid;
1454	maptex *tex;	1558	maptex *tex;
1455		1559
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1572	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1573	tex->smoothlevel = level;
1470	}	1574	}
1471		1575
1472	void	1576	void
1473	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)	1577	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)
1474	CODE:	1578	CODE:
1475	{	1579	{
1476	need_texid (self, texid);	1580	need_texid (self, texid);
1477		1581
1478	{	1582	{
…		…
1498	// from transparent color bleeding and ugly wrapping effects.	1602	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1603	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1604	}
1501		1605
1502	int	1606	int
1503	ox (CFPlus::Map self)	1607	ox (DC::Map self)
1504	ALIAS:	1608	ALIAS:
1505	oy = 1	1609	oy = 1
1506	x = 2	1610	x = 2
1507	y = 3	1611	y = 3
1508	w = 4	1612	w = 4
…		…
1519	}	1623	}
1520	OUTPUT:	1624	OUTPUT:
1521	RETVAL	1625	RETVAL
1522		1626
1523	void	1627	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1628	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1629	CODE:
1526	{	1630	{
1527	if (dx > 0)	1631	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1632	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1633	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1648	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1649	self->y += MAP_EXTEND_Y;
1546	}	1650	}
1547	}	1651	}
1548		1652
1549	void	1653	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1654	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1655	CODE:
1552	{	1656	{
1553	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1657	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1554	uint8_t *data_end = (uint8_t *)SvEND (data_);	1658	uint8_t *data_end = (uint8_t *)SvEND (data_);
1555	mapcell *cell;	1659	mapcell *cell;
1556	int x, y, flags;	1660	int x, y, z, flags;
		1661	AV *missing = newAV ();
		1662	RETVAL = newRV_noinc ((SV *)missing);
1557		1663
1558	while (data < data_end - 1)	1664	while (data < data_end - 1)
1559	{	1665	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1666	flags = (data [0] << 8) + data [1]; data += 2;
1561		1667
…		…
1612	}	1718	}
1613	else	1719	else
1614	cell->darkness = *data++ + 1;	1720	cell->darkness = *data++ + 1;
1615	}	1721	}
1616		1722
		1723	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	1724	if (flags & (4 >> z))
1618	{	1725	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	1726	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	1727	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	1728	cell->tile [z] = self->face2tile [face];
		1729
		1730	if (cell->tile [z])
		1731	{
		1732	maptex *tex = self->tex + cell->tile [z];
		1733	if (!tex->name)
		1734	av_push (missing, newSViv (cell->tile [z]));
		1735
		1736	if (tex->smoothtile)
		1737	{
		1738	maptex *smooth = self->tex + tex->smoothtile;
		1739	if (!smooth->name)
		1740	av_push (missing, newSViv (tex->smoothtile));
		1741	}
		1742	}
1622	}	1743	}
1623
1624	if (flags & 2)
1625	{
1626	faceid face = (data [0] << 8) + data [1]; data += 2;
1627	need_facenum (self, face);
1628	cell->tile [1] = self->face2tile [face];
1629	}
1630
1631	if (flags & 1)
1632	{
1633	faceid face = (data [0] << 8) + data [1]; data += 2;
1634	need_facenum (self, face);
1635	cell->tile [2] = self->face2tile [face];
1636	}
1637	}	1744	}
1638	else	1745	else
1639	cell->darkness = 0;	1746	cell->darkness = 0;
1640	}	1747	}
1641	}	1748	}
		1749	OUTPUT:
		1750	RETVAL
1642		1751
1643	SV *	1752	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1753	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	1754	CODE:
1646	{	1755	{
1647	int x1, x;	1756	int x1, x;
1648	int y1, y;	1757	int y1, y;
1649	int z;	1758	int z;
…		…
1694	}	1803	}
1695	OUTPUT:	1804	OUTPUT:
1696	RETVAL	1805	RETVAL
1697		1806
1698	void	1807	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1808	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1700	CODE:	1809	CODE:
1701	{	1810	{
		1811	int x, y, z;
		1812
1702	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1813	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1814	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1704	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1815	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1705	smooth_key skey;	1816	smooth_key skey;
1706	int x, y, z;	1817
1707	int last_name;	1818	rc_t *rc = rc_alloc ();
		1819	rc_key_t key;
		1820	rc_array_t *arr;
1708		1821
1709	// thats current max. sorry.	1822	// thats current max. sorry.
1710	if (sw > 255) sw = 255;	1823	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	1824	if (sh > 255) sh = 255;
1712		1825
1713	// clear key, in case of extra padding	1826	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	1827	memset (&skey, 0, sizeof (skey));
1715		1828
1716	glColor4ub (255, 255, 255, 255);	1829	memset (&key, 0, sizeof (key));
1717		1830	key.r = 255;
1718	glEnable (GL_BLEND);	1831	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1832	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	1833	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1834	key.mode = GL_QUADS;
1722		1835	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);	1836	key.texname = -1;
1724
1725	last_name = 0;
1726		1837
1727	mx += self->x;	1838	mx += self->x;
1728	my += self->y;	1839	my += self->y;
1729		1840
1730	// first pass: determine smooth_max	1841	// first pass: determine smooth_max
…		…
1746	MAX (self->tex [cell->tile [0]].smoothlevel,	1857	MAX (self->tex [cell->tile [0]].smoothlevel,
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	1858	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	1859	self->tex [cell->tile [2]].smoothlevel));
1749	}	1860	}
1750	}	1861	}
		1862
		1863	glEnable (GL_BLEND);
		1864	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1865	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1751		1866
1752	for (z = 0; z <= 2; z++)	1867	for (z = 0; z <= 2; z++)
1753	{	1868	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	1869	memset (smooth_level, 0, sizeof (smooth_level));
1755		1870
…		…
1765	tileid tile = cell->tile [z];	1880	tileid tile = cell->tile [z];
1766		1881
1767	if (tile)	1882	if (tile)
1768	{	1883	{
1769	maptex tex = self->tex [tile];	1884	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	1885	int px, py;
1771	int py = (y + 1) * T - tex.h;
1772		1886
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	1887	if (key.texname != tex.name)
1776	{	1888	{
1777	if (!tex.name)	1889	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	1890	tex = self->tex [2]; /* missing, replace by noface */
1779		1891
1780	glEnd ();	1892	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1893	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	1894	}
1784		1895
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1896	px = (x + 1) * T - tex.w;
		1897	py = (y + 1) * T - tex.h;
		1898
		1899	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1786	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1900	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1787	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1901	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1788	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1902	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1789		1903
1790	if (cell->flags && z == 2)	1904	if (cell->flags && z == 2)
1791	{	1905	{
		1906	// overlays such as the speech bubble, probably more to come
1792	if (cell->flags & 1)	1907	if (cell->flags & 1)
1793	{	1908	{
1794	maptex tex = self->tex [1];	1909	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;	1910	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;	1911	int py = y * T - T * 6 / 32;
1797		1912
		1913	if (tex.name)
1798	glEnd ();	1914	{
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1915	if (key.texname != tex.name)
		1916	{
		1917	key.texname = tex.name;
		1918	arr = rc_array (rc, &key);
		1919	}
		1920
		1921	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1922	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1923	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1924	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1800	glBegin (GL_QUADS);	1925	}
1801
1802	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1803	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1804	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1805	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1806	}	1926	}
1807	}	1927	}
1808		1928
1809	// update smooth hash	1929	// update smooth hash
1810	if (tex.smoothtile)	1930	if (tex.smoothtile)
…		…
1846	}	1966	}
1847	}	1967	}
1848	}	1968	}
1849	}	1969	}
1850		1970
		1971	rc_draw (rc);
		1972	rc_clear (rc);
		1973
1851	// go through all smoothlevels, lowest to highest, then draw.	1974	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	1975	// this is basically counting sort
1853	{	1976	{
1854	int w, b;	1977	int w, b;
1855		1978
		1979	glEnable (GL_TEXTURE_2D);
		1980	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	1981	for (w = 0; w < 256 / 32; ++w)
1857	{	1982	{
1858	uint32_t smask = smooth_level [w];	1983	uint32_t smask = smooth_level [w];
1859	if (smask)	1984	if (smask)
1860	for (b = 0; b < 32; ++b)	1985	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	2004	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2005	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	2006	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	2007	float dy = tex.t * .5f ; // 2 images/column
1883		2008
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	2009	if (tex.name)
1887	{	2010	{
		2011	// this time avoiding texture state changes
		2012	// save gobs of state changes.
1888	if (!tex.name)	2013	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	2014	{
1890
1891	glEnd ();	2015	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2016	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2017	glBegin (GL_QUADS);
1894	}	2018	}
1895		2019
1896	if (border)	2020	if (border)
1897	{	2021	{
1898	float ox = border * dx;	2022	float ox = border * dx;
1899		2023
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2024	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2025	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2026	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2027	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2028	}
1905		2029
1906	if (corner)	2030	if (corner)
1907	{	2031	{
1908	float ox = corner * dx;	2032	float ox = corner * dx;
1909		2033
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2034	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2035	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2036	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2037	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2038	}
1914	}	2039	}
1915	}	2040	}
1916	}	2041	}
1917	}	2042	}
1918	}	2043	}
		2044
		2045	glEnd ();
		2046	glDisable (GL_TEXTURE_2D);
		2047	key.texname = -1;
1919	}	2048	}
1920		2049
1921	hv_clear (smooth);	2050	hv_clear (smooth);
1922	}	2051	}
1923		2052
1924	glEnd ();
1925
1926	glDisable (GL_TEXTURE_2D);
1927	glDisable (GL_BLEND);	2053	glDisable (GL_BLEND);
		2054	rc_free (rc);
1928		2055
1929	// top layer: overlays such as the health bar	2056	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2057	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2058	if (0 <= y + my && y + my < self->rows)
1932	{	2059	{
…		…
1957	}	2084	}
1958	}	2085	}
1959	}	2086	}
1960		2087
1961	void	2088	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2089	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1963	CODE:	2090	CODE:
1964	{	2091	{
1965	static float color[16][3] = {	2092	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2093	{ 0.00F, 0.00F, 0.00F },
1967	{ 1.00F, 1.00F, 1.00F },	2094	{ 1.00F, 1.00F, 1.00F },
…		…
2017	glDisable (GL_BLEND);	2144	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2145	glDisable (GL_TEXTURE_2D);
2019	}	2146	}
2020		2147
2021	void	2148	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2149	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2150	PPCODE:
2024	{	2151	{
2025	int x, y;	2152	int x, y;
2026	int sw1 = sw + 2;	2153	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2154	int sh1 = sh + 2;
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2225	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2226	PUSHs (darkness3_sv);
2100	}	2227	}
2101		2228
2102	SV *	2229	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2230	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2231	CODE:
2105	{	2232	{
2106	int x, y, x1, y1;	2233	int x, y, x1, y1;
2107	SV *data_sv = newSV (w * h * 7 + 5);	2234	SV *data_sv = newSV (w * h * 7 + 5);
2108	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2235	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2165	else	2292	else
2166	*data++ = 0;	2293	*data++ = 0;
2167	}	2294	}
2168	}	2295	}
2169		2296
		2297	if (data - (uint8_t *)SvPVX (data_sv) == w * h + 5)
		2298	{
		2299	SvREFCNT_dec (data_sv);
		2300	RETVAL = &PL_sv_undef;
		2301	}
		2302	else
		2303	{
2170	SvPOK_only (data_sv);	2304	SvPOK_only (data_sv);
2171	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2305	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2172	RETVAL = data_sv;	2306	RETVAL = data_sv;
		2307	}
2173	}	2308	}
2174	OUTPUT:	2309	OUTPUT:
2175	RETVAL	2310	RETVAL
2176		2311
2177	void	2312	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2313	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2179	PPCODE:	2314	PPCODE:
2180	{	2315	{
2181	int x, y, z;	2316	int x, y, z;
2182	int w, h;	2317	int w, h;
2183	int x1, y1;	2318	int x1, y1;
		2319	STRLEN len;
		2320	uint8_t *data, *end;
		2321
		2322	len = SvLEN (data_sv);
		2323	SvGROW (data_sv, len + 7); // reserve at least 7+ bytes more
		2324	data = SvPVbyte_nolen (data_sv);
		2325	end = data + len + 7;
		2326
		2327	if (len < 5)
		2328	XSRETURN_EMPTY;
2184		2329
2185	if (*data++ != 0)	2330	if (*data++ != 0)
2186	return; /* version mismatch */	2331	XSRETURN_EMPTY; /* version mismatch */
2187		2332
2188	w = *data++ << 8; w |= *data++;	2333	w = *data++ << 8; w |= *data++;
2189	h = *data++ << 8; h |= *data++;	2334	h = *data++ << 8; h |= *data++;
2190		2335
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2336	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2203	{	2348	{
2204	maprow *row = map_get_row (self, y);	2349	maprow *row = map_get_row (self, y);
2205		2350
2206	for (x = x0; x < x1; x++)	2351	for (x = x0; x < x1; x++)
2207	{	2352	{
		2353	uint8_t flags;
		2354
		2355	if (data + 7 >= end)
		2356	XSRETURN_EMPTY;
		2357
2208	uint8_t flags = *data++;	2358	flags = *data++;
2209		2359
2210	if (flags)	2360	if (flags)
2211	{	2361	{
2212	mapcell *cell = row_get_cell (row, x);	2362	mapcell *cell = row_get_cell (row, x);
2213	tileid tile[3] = { 0, 0, 0 };	2363	tileid tile[3] = { 0, 0, 0 };
…		…
2236	}	2386	}
2237	}	2387	}
2238	}	2388	}
2239	}	2389	}
2240		2390
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2391	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2392
2243	CFPlus::RW	2393	DC::RW
2244	new (SV *class, SV *data_sv)	2394	new (SV *class, SV *data_sv)
2245	CODE:	2395	CODE:
2246	{	2396	{
2247	STRLEN datalen;	2397	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2398	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2400	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2401	}
2252	OUTPUT:	2402	OUTPUT:
2253	RETVAL	2403	RETVAL
2254		2404
2255	CFPlus::RW	2405	DC::RW
2256	new_from_file (SV *class, const char *path, const char *mode = "rb")	2406	new_from_file (SV *class, const char *path, const char *mode = "rb")
2257	CODE:	2407	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2408	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2409	OUTPUT:
2260	RETVAL	2410	RETVAL
2261		2411
		2412	# fails on win32:
		2413	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2414	#void
2263	close (CFPlus::RW self)	2415	#close (DC::RW self)
2264	CODE:	2416	# CODE:
2265	SDL_RWclose (self);	2417	# (self->(close)) (self);
2266		2418
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2419	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2420
2269	PROTOTYPES: DISABLE	2421	PROTOTYPES: DISABLE
2270		2422
		2423	DC::Channel
		2424	find ()
		2425	CODE:
		2426	{
		2427	RETVAL = Mix_GroupAvailable (-1);
		2428
		2429	if (RETVAL < 0)
		2430	{
		2431	RETVAL = Mix_GroupOldest (-1);
		2432
		2433	if (RETVAL < 0)
		2434	XSRETURN_UNDEF;
		2435
		2436	Mix_HaltChannel (RETVAL);
		2437	}
		2438
		2439	Mix_UnregisterAllEffects (RETVAL);
		2440	Mix_Volume (RETVAL, 128);
		2441	}
		2442	OUTPUT:
		2443	RETVAL
		2444
		2445	void
		2446	halt (DC::Channel self)
		2447	CODE:
		2448	Mix_HaltChannel (self);
		2449
		2450	void
		2451	expire (DC::Channel self, int ticks = -1)
		2452	CODE:
		2453	Mix_ExpireChannel (self, ticks);
		2454
		2455	void
		2456	fade_out (DC::Channel self, int ticks = -1)
		2457	CODE:
		2458	Mix_FadeOutChannel (self, ticks);
		2459
2271	int	2460	int
2272	volume (CFPlus::Channel self, int volume)	2461	volume (DC::Channel self, int volume)
2273	CODE:	2462	CODE:
2274	RETVAL = Mix_Volume (self, volume);	2463	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2275	OUTPUT:	2464	OUTPUT:
2276	RETVAL	2465	RETVAL
2277		2466
2278	int	2467	void
2279	unregister_all_effects (CFPlus::Channel self)	2468	unregister_all_effects (DC::Channel self)
2280	CODE:	2469	CODE:
2281	RETVAL = Mix_UnregisterAllEffects (self);	2470	Mix_UnregisterAllEffects (self);
2282	OUTPUT:
2283	RETVAL
2284		2471
2285	int	2472	void
2286	set_panning (CFPlus::Channel self, int left, int right)	2473	set_panning (DC::Channel self, int left, int right)
2287	CODE:	2474	CODE:
		2475	left = CLAMP (left , 0, 255);
		2476	right = CLAMP (right, 0, 255);
2288	RETVAL = Mix_SetPanning (self, left, right);	2477	Mix_SetPanning (self, left, right);
2289	OUTPUT:
2290	RETVAL
2291		2478
2292	int	2479	void
2293	set_distance (CFPlus::Channel self, int distance)	2480	set_distance (DC::Channel self, int distance)
2294	CODE:	2481	CODE:
2295	RETVAL = Mix_SetDistance (self, distance);	2482	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2296	OUTPUT:
2297	RETVAL
2298		2483
2299	int	2484	void
2300	set_position (CFPlus::Channel self, int angle, int distance)	2485	set_position (DC::Channel self, int angle, int distance)
2301	CODE:	2486	CODE:
		2487
		2488	void
		2489	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2490	CODE:
		2491	{
		2492	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2493	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2302	RETVAL = Mix_SetPosition (self, angle, distance);	2494	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2303	OUTPUT:	2495	}
2304	RETVAL
2305		2496
2306	int	2497	void
2307	set_reverse_stereo (CFPlus::Channel self, int flip)	2498	set_reverse_stereo (DC::Channel self, int flip)
2308	CODE:	2499	CODE:
2309	RETVAL = Mix_SetReverseStereo (self, flip);	2500	Mix_SetReverseStereo (self, flip);
2310	OUTPUT:
2311	RETVAL
2312		2501
2313	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2502	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2314		2503
2315	PROTOTYPES: DISABLE	2504	PROTOTYPES: DISABLE
2316		2505
2317	CFPlus::MixChunk	2506	DC::MixChunk
2318	new (SV *class, CFPlus::RW rwops)	2507	new (SV *class, DC::RW rwops)
2319	CODE:	2508	CODE:
2320	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2509	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2321	OUTPUT:	2510	OUTPUT:
2322	RETVAL	2511	RETVAL
2323		2512
2324	void	2513	void
2325	DESTROY (CFPlus::MixChunk self)	2514	DESTROY (DC::MixChunk self)
2326	CODE:	2515	CODE:
2327	Mix_FreeChunk (self);	2516	Mix_FreeChunk (self);
2328		2517
2329	int	2518	int
2330	volume (CFPlus::MixChunk self, int volume = -1)	2519	volume (DC::MixChunk self, int volume = -1)
2331	CODE:	2520	CODE:
		2521	if (items > 1)
		2522	volume = CLAMP (volume, 0, 128);
2332	RETVAL = Mix_VolumeChunk (self, volume);	2523	RETVAL = Mix_VolumeChunk (self, volume);
2333	OUTPUT:	2524	OUTPUT:
2334	RETVAL	2525	RETVAL
2335		2526
2336	CFPlus::Channel	2527	DC::Channel
2337	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2528	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2338	CODE:	2529	CODE:
		2530	{
2339	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2531	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2532
		2533	if (RETVAL < 0)
		2534	XSRETURN_UNDEF;
		2535
		2536	if (channel < 0)
		2537	{
2340	Mix_UnregisterAllEffects (RETVAL);	2538	Mix_UnregisterAllEffects (RETVAL);
		2539	Mix_Volume (RETVAL, 128);
		2540	}
		2541	}
2341	OUTPUT:	2542	OUTPUT:
2342	RETVAL	2543	RETVAL
2343		2544
2344	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2545	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2345		2546
2346	int	2547	int
2347	volume (int volume = -1)	2548	volume (int volume = -1)
2348	PROTOTYPE: ;$	2549	PROTOTYPE: ;$
2349	CODE:	2550	CODE:
		2551	if (items > 0)
		2552	volume = CLAMP (volume, 0, 128);
2350	RETVAL = Mix_VolumeMusic (volume);	2553	RETVAL = Mix_VolumeMusic (volume);
2351	OUTPUT:	2554	OUTPUT:
2352	RETVAL	2555	RETVAL
2353		2556
2354	int	2557	void
2355	fade_out (int ms)	2558	fade_out (int ms)
2356	CODE:	2559	CODE:
2357	RETVAL = Mix_FadeOutMusic (ms);	2560	Mix_FadeOutMusic (ms);
2358	OUTPUT:
2359	RETVAL
2360		2561
2361	void	2562	void
2362	halt ()	2563	halt ()
2363	CODE:	2564	CODE:
2364	Mix_HaltMusic ();	2565	Mix_HaltMusic ();
2365		2566
2366	CFPlus::MixMusic	2567	DC::MixMusic
2367	new (SV *class, CFPlus::RW rwops)	2568	new (SV *class, DC::RW rwops)
2368	CODE:	2569	CODE:
2369	RETVAL = Mix_LoadMUS_RW (rwops);	2570	RETVAL = Mix_LoadMUS_RW (rwops);
2370	OUTPUT:	2571	OUTPUT:
2371	RETVAL	2572	RETVAL
2372		2573
2373	void	2574	void
2374	DESTROY (CFPlus::MixMusic self)	2575	DESTROY (DC::MixMusic self)
2375	CODE:	2576	CODE:
2376	Mix_FreeMusic (self);	2577	Mix_FreeMusic (self);
2377		2578
2378	int	2579	int
2379	play (CFPlus::MixMusic self, int loops = -1)	2580	play (DC::MixMusic self, int loops = -1)
2380	CODE:	2581	CODE:
2381	RETVAL = Mix_PlayMusic (self, loops);	2582	RETVAL = Mix_PlayMusic (self, loops);
2382	OUTPUT:	2583	OUTPUT:
2383	RETVAL	2584	RETVAL
2384		2585
2385	int	2586	void
2386	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2587	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2387	CODE:	2588	CODE:
2388	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2589	Mix_FadeInMusicPos (self, loops, ms, position);
2389	OUTPUT:
2390	RETVAL
2391		2590
2392	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2591	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2393		2592
2394	PROTOTYPES: ENABLE	2593	PROTOTYPES: ENABLE
2395		2594
2396	BOOT:	2595	BOOT:
2397	{	2596	{
2398	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2597	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2399	static const struct {	2598	static const struct {
2400	const char *name;	2599	const char *name;
2401	IV iv;	2600	IV iv;
2402	} *civ, const_iv[] = {	2601	} *civ, const_iv[] = {
2403	# define const_iv(name) { # name, (IV)name }	2602	# define const_iv(name) { # name, (IV)name }
…		…
2438	const_iv (GL_INTENSITY),	2637	const_iv (GL_INTENSITY),
2439	const_iv (GL_LUMINANCE),	2638	const_iv (GL_LUMINANCE),
2440	const_iv (GL_LUMINANCE_ALPHA),	2639	const_iv (GL_LUMINANCE_ALPHA),
2441	const_iv (GL_FLOAT),	2640	const_iv (GL_FLOAT),
2442	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2641	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2642	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2643	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2644	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2645	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2646	const_iv (GL_COMPRESSED_RGB_ARB),
		2647	const_iv (GL_COMPRESSED_RGBA_ARB),
2443	const_iv (GL_COMPILE),	2648	const_iv (GL_COMPILE),
2444	const_iv (GL_PROXY_TEXTURE_1D),	2649	const_iv (GL_PROXY_TEXTURE_1D),
2445	const_iv (GL_PROXY_TEXTURE_2D),	2650	const_iv (GL_PROXY_TEXTURE_2D),
2446	const_iv (GL_TEXTURE_1D),	2651	const_iv (GL_TEXTURE_1D),
2447	const_iv (GL_TEXTURE_2D),	2652	const_iv (GL_TEXTURE_2D),
…		…
2486	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2691	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2487	const_iv (GL_POINT_SMOOTH_HINT),	2692	const_iv (GL_POINT_SMOOTH_HINT),
2488	const_iv (GL_LINE_SMOOTH_HINT),	2693	const_iv (GL_LINE_SMOOTH_HINT),
2489	const_iv (GL_POLYGON_SMOOTH_HINT),	2694	const_iv (GL_POLYGON_SMOOTH_HINT),
2490	const_iv (GL_GENERATE_MIPMAP_HINT),	2695	const_iv (GL_GENERATE_MIPMAP_HINT),
		2696	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2491	const_iv (GL_FASTEST),	2697	const_iv (GL_FASTEST),
2492	const_iv (GL_DONT_CARE),	2698	const_iv (GL_DONT_CARE),
2493	const_iv (GL_NICEST),	2699	const_iv (GL_NICEST),
2494	const_iv (GL_V2F),	2700	const_iv (GL_V2F),
2495	const_iv (GL_V3F),	2701	const_iv (GL_V3F),
…		…
2503		2709
2504	texture_av = newAV ();	2710	texture_av = newAV ();
2505	AvREAL_off (texture_av);	2711	AvREAL_off (texture_av);
2506	}	2712	}
2507		2713
		2714	void
		2715	disable_GL_EXT_blend_func_separate ()
		2716	CODE:
		2717	gl.BlendFuncSeparate = 0;
		2718	gl.BlendFuncSeparateEXT = 0;
		2719
2508	char *	2720	char *
2509	gl_vendor ()	2721	gl_vendor ()
2510	CODE:	2722	CODE:
2511	RETVAL = (char *)glGetString (GL_VENDOR);	2723	RETVAL = (char *)glGetString (GL_VENDOR);
2512	OUTPUT:	2724	OUTPUT:
…		…
2633		2845
2634	void glRect (float x1, float y1, float x2, float y2)	2846	void glRect (float x1, float y1, float x2, float y2)
2635	CODE:	2847	CODE:
2636	glRectf (x1, y1, x2, y2);	2848	glRectf (x1, y1, x2, y2);
2637		2849
		2850	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2851	CODE:
		2852	glBegin (GL_LINE_LOOP);
		2853	glVertex2f (x1, y1);
		2854	glVertex2f (x2, y1);
		2855	glVertex2f (x2, y2);
		2856	glVertex2f (x1, y2);
		2857	glEnd ();
		2858
2638	PROTOTYPES: ENABLE	2859	PROTOTYPES: ENABLE
2639		2860
2640	void glBegin (int mode)	2861	void glBegin (int mode)
2641		2862
2642	void glEnd ()	2863	void glEnd ()
…		…
2674	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	2895	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2675	CODE:	2896	CODE:
2676	if (gl.SeparableFilter2D)	2897	if (gl.SeparableFilter2D)
2677	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2898	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2678		2899
2679	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2900	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2680		2901
2681	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2902	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2682		2903
2683	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2904	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2684		2905
…		…
2710		2931
2711	void glEndList ()	2932	void glEndList ()
2712		2933
2713	void glCallList (int list)	2934	void glCallList (int list)
2714		2935
2715	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2936	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2716		2937
2717	PROTOTYPES: DISABLE	2938	PROTOTYPES: DISABLE
2718		2939
2719	void	2940	void
2720	find_widget (SV *self, NV x, NV y)	2941	find_widget (SV *self, NV x, NV y)
…		…
2724	XPUSHs (self);	2945	XPUSHs (self);
2725	}	2946	}
2726		2947
2727	BOOT:	2948	BOOT:
2728	{	2949	{
2729	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	2950	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2730		2951
2731	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	2952	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2732	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	2953	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2733	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	2954	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2734	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	2955	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2735	}	2956	}
2736		2957
2737	void	2958	void
2738	draw (SV *self)	2959	draw (SV *self)
2739	CODE:	2960	CODE:
…		…
2743	NV x, y, w, h;	2964	NV x, y, w, h;
2744	SV *draw_x_sv = GvSV (draw_x_gv);	2965	SV *draw_x_sv = GvSV (draw_x_gv);
2745	SV *draw_y_sv = GvSV (draw_y_gv);	2966	SV *draw_y_sv = GvSV (draw_y_gv);
2746	SV *draw_w_sv = GvSV (draw_w_gv);	2967	SV *draw_w_sv = GvSV (draw_w_gv);
2747	SV *draw_h_sv = GvSV (draw_h_gv);	2968	SV *draw_h_sv = GvSV (draw_h_gv);
2748	SV *hover;
2749	double draw_x, draw_y, draw_w, draw_h;	2969	double draw_x, draw_y;
2750		2970
2751	if (!SvROK (self))	2971	if (!SvROK (self))
2752	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	2972	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2753		2973
2754	hv = (HV *)SvRV (self);	2974	hv = (HV *)SvRV (self);
2755		2975
2756	if (SvTYPE (hv) != SVt_PVHV)	2976	if (SvTYPE (hv) != SVt_PVHV)
2757	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	2977	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2758		2978
2759	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	2979	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2760	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	2980	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2761		2981
2762	if (!h || !w)	2982	if (!h || !w)
…		…
2782	{	3002	{
2783	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3003	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2784		3004
2785	if (svp && SvTRUE (*svp))	3005	if (svp && SvTRUE (*svp))
2786	{	3006	{
2787	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3007	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2788	glEnable (GL_BLEND);	3008	glEnable (GL_BLEND);
2789	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3009	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2790	glBegin (GL_QUADS);	3010	glBegin (GL_QUADS);
2791	glVertex2f (0, 0);	3011	glVertex2f (0, 0);
2792	glVertex2f (w, 0);	3012	glVertex2f (w, 0);
…		…
2795	glEnd ();	3015	glEnd ();
2796	glDisable (GL_BLEND);	3016	glDisable (GL_BLEND);
2797	}	3017	}
2798	}	3018	}
2799	#if 0	3019	#if 0
2800	if ($ENV{CFPLUS_DEBUG} & 1) {	3020	// draw borders, for debugging
2801	glPushMatrix;	3021	glPushMatrix ();
2802	glColor 1, 1, 0, 1;	3022	glColor4f (1., 1., 0., 1.);
2803	glTranslate 0.375, 0.375;	3023	glTranslatef (.5, .5, 0.);
2804	glBegin GL_LINE_LOOP;	3024	glBegin (GL_LINE_LOOP);
2805	glVertex 0 , 0;	3025	glVertex2f (0 , 0);
2806	glVertex $self->{w} - 1, 0;	3026	glVertex2f (w - 1, 0);
2807	glVertex $self->{w} - 1, $self->{h} - 1;	3027	glVertex2f (w - 1, h - 1);
2808	glVertex 0 , $self->{h} - 1;	3028	glVertex2f (0 , h - 1);
2809	glEnd;	3029	glEnd ();
2810	glPopMatrix;	3030	glPopMatrix ();
2811	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2812	}
2813	#endif	3031	#endif
2814	PUSHMARK (SP);	3032	PUSHMARK (SP);
2815	XPUSHs (self);	3033	XPUSHs (self);
2816	PUTBACK;	3034	PUTBACK;
2817	call_method ("_draw", G_VOID | G_DISCARD);	3035	call_method ("_draw", G_VOID | G_DISCARD);

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