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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.218 by root, Mon Aug 6 02:11:45 2007 UTC vs.
Revision 1.254 by root, Sun Jan 6 18:12:20 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_readonly
		57	# define pango_layout_get_lines_readonly pango_layout_get_lines_readonly
		58	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line_readonly
		59	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run_readonly
		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 bitstream vera
170	*/	191	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	192	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
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	#if PANGO_VERSION_CHECK (1, 15, 2)
		679	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		680	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		681	#endif
638	}	682	}
639		683
640	char *	684	char *
641	SDL_GetError ()	685	SDL_GetError ()
642		686
…		…
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	718	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		719
676	if (m && m != (SDL_Rect **)-1)	720	if (m && m != (SDL_Rect **)-1)
677	while (*m)	721	while (*m)
678	{	722	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	723	if ((*m)->w >= 800 && (*m)->h >= 480)
680	{	724	{
681	AV *av = newAV ();	725	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	726	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	727	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	728	av_push (av, newSViv (rgb));
…		…
708		752
709	if (RETVAL)	753	if (RETVAL)
710	{	754	{
711	av_clear (texture_av);	755	av_clear (texture_av);
712		756
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	757	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	758	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	759	#include "glfunc.h"
716	#undef GL_FUNC	760	#undef GL_FUNC
717	}	761	}
718	}	762	}
…		…
744	{	788	{
745	case SDL_KEYDOWN:	789	case SDL_KEYDOWN:
746	case SDL_KEYUP:	790	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	791	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	792	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	793	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 */	794	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);	795	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	796	break;
753		797
754	case SDL_ACTIVEEVENT:	798	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	799	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	817	x = ev.motion.x;
774	y = ev.motion.y;	818	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	819	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	820	}
777		821
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	822	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	823	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	824	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	825	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	826	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	827	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	828	}
785	break;	829	break;
786		830
787	case SDL_MOUSEBUTTONDOWN:	831	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	832	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	833	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		834
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	835	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	836	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	837	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	838	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	843	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	844	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	845	break;
802	}	846	}
803		847
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	848	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	849	}
806	}	850	}
807		851
808	int	852	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	853	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	854	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	855	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	856	Mix_ChannelFinished (channel_finished);
		857
		858	void
		859	Mix_QuerySpec ()
		860	PPCODE:
		861	{
		862	int freq, channels;
		863	Uint16 format;
		864
		865	if (Mix_QuerySpec (&freq, &format, &channels))
		866	{
		867	EXTEND (SP, 3);
		868	PUSHs (sv_2mortal (newSViv (freq)));
		869	PUSHs (sv_2mortal (newSViv (format)));
		870	PUSHs (sv_2mortal (newSViv (channels)));
		871	}
		872	}
813		873
814	void	874	void
815	Mix_CloseAudio ()	875	Mix_CloseAudio ()
816		876
817	int	877	int
…		…
951	void	1011	void
952	error (char *message)	1012	error (char *message)
953	CODE:	1013	CODE:
954	fprintf (stderr, "ERROR: %s\n", message);	1014	fprintf (stderr, "ERROR: %s\n", message);
955	#ifdef _WIN32	1015	#ifdef _WIN32
956	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1016	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
957	#endif	1017	#endif
958		1018
959	void	1019	void
960	fatal (char *message)	1020	fatal (char *message)
961	CODE:	1021	CODE:
962	fprintf (stderr, "FATAL: %s\n", message);	1022	fprintf (stderr, "FATAL: %s\n", message);
963	#ifdef _WIN32	1023	#ifdef _WIN32
964	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1024	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
965	#endif	1025	#endif
966	_exit (1);	1026	_exit (1);
967		1027
968	void	1028	void
969	_exit (int retval = 0)	1029	_exit (int retval = 0)
…		…
981	#if DEBUG	1041	#if DEBUG
982	VALGRIND_DO_LEAK_CHECK;	1042	VALGRIND_DO_LEAK_CHECK;
983	#endif	1043	#endif
984	}	1044	}
985		1045
986	MODULE = CFPlus PACKAGE = CFPlus::Font	1046	MODULE = Deliantra::Client PACKAGE = DC::Font
987		1047
988	PROTOTYPES: DISABLE	1048	PROTOTYPES: DISABLE
989		1049
990	CFPlus::Font	1050	DC::Font
991	new_from_file (SV *class, char *path, int id = 0)	1051	new_from_file (SV *class, char *path, int id = 0)
992	CODE:	1052	CODE:
993	{	1053	{
994	int count;	1054	int count;
995	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1055	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
998	}	1058	}
999	OUTPUT:	1059	OUTPUT:
1000	RETVAL	1060	RETVAL
1001		1061
1002	void	1062	void
1003	DESTROY (CFPlus::Font self)	1063	DESTROY (DC::Font self)
1004	CODE:	1064	CODE:
1005	pango_font_description_free (self);	1065	pango_font_description_free (self);
1006		1066
1007	void	1067	void
1008	make_default (CFPlus::Font self)	1068	make_default (DC::Font self)
1009	PROTOTYPE: $	1069	PROTOTYPE: $
1010	CODE:	1070	CODE:
1011	default_font = self;	1071	default_font = self;
1012		1072
1013	MODULE = CFPlus PACKAGE = CFPlus::Layout	1073	MODULE = Deliantra::Client PACKAGE = DC::Layout
1014		1074
1015	PROTOTYPES: DISABLE	1075	PROTOTYPES: DISABLE
1016		1076
1017	void	1077	void
1018	reset_glyph_cache ()	1078	glyph_cache_backup ()
1019	PROTOTYPE:	1079	PROTOTYPE:
1020	CODE:	1080	CODE:
		1081	tc_backup ();
		1082
		1083	void
		1084	glyph_cache_restore ()
		1085	PROTOTYPE:
		1086	CODE:
1021	tc_clear ();	1087	tc_restore ();
1022		1088
1023	CFPlus::Layout	1089	DC::Layout
1024	new (SV *class)	1090	new (SV *class)
1025	CODE:	1091	CODE:
1026	New (0, RETVAL, 1, struct cf_layout);	1092	New (0, RETVAL, 1, struct cf_layout);
1027		1093
1028	RETVAL->pl = pango_layout_new (opengl_context);	1094	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1030	RETVAL->g = 1.;	1096	RETVAL->g = 1.;
1031	RETVAL->b = 1.;	1097	RETVAL->b = 1.;
1032	RETVAL->a = 1.;	1098	RETVAL->a = 1.;
1033	RETVAL->base_height = MIN_FONT_HEIGHT;	1099	RETVAL->base_height = MIN_FONT_HEIGHT;
1034	RETVAL->font = 0;	1100	RETVAL->font = 0;
		1101	RETVAL->rc = rc_alloc ();
1035		1102
1036	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1103	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1037	layout_update_font (RETVAL);	1104	layout_update_font (RETVAL);
1038	OUTPUT:	1105	OUTPUT:
1039	RETVAL	1106	RETVAL
1040		1107
1041	void	1108	void
1042	DESTROY (CFPlus::Layout self)	1109	DESTROY (DC::Layout self)
1043	CODE:	1110	CODE:
1044	g_object_unref (self->pl);	1111	g_object_unref (self->pl);
		1112	rc_free (self->rc);
1045	Safefree (self);	1113	Safefree (self);
1046		1114
1047	void	1115	void
1048	set_text (CFPlus::Layout self, SV *text_)	1116	set_text (DC::Layout self, SV *text_)
1049	CODE:	1117	CODE:
1050	{	1118	{
1051	STRLEN textlen;	1119	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1120	char *text = SvPVutf8 (text_, textlen);
1053		1121
1054	pango_layout_set_text (self->pl, text, textlen);	1122	pango_layout_set_text (self->pl, text, textlen);
1055	}	1123	}
1056		1124
1057	void	1125	void
1058	set_markup (CFPlus::Layout self, SV *text_)	1126	set_markup (DC::Layout self, SV *text_)
1059	CODE:	1127	CODE:
1060	{	1128	{
1061	STRLEN textlen;	1129	STRLEN textlen;
1062	char *text = SvPVutf8 (text_, textlen);	1130	char *text = SvPVutf8 (text_, textlen);
1063		1131
1064	pango_layout_set_markup (self->pl, text, textlen);	1132	pango_layout_set_markup (self->pl, text, textlen);
1065	}	1133	}
1066		1134
1067	void	1135	void
1068	set_shapes (CFPlus::Layout self, ...)	1136	set_shapes (DC::Layout self, ...)
1069	CODE:	1137	CODE:
1070	{	1138	{
1071	PangoAttrList *attrs = 0;	1139	PangoAttrList *attrs = 0;
1072	const char *text = pango_layout_get_text (self->pl);	1140	const char *text = pango_layout_get_text (self->pl);
1073	const char *pos = text;	1141	const char *pos = text;
…		…
1108	if (attrs)	1176	if (attrs)
1109	pango_layout_set_attributes (self->pl, attrs);	1177	pango_layout_set_attributes (self->pl, attrs);
1110	}	1178	}
1111		1179
1112	void	1180	void
1113	get_shapes (CFPlus::Layout self)	1181	get_shapes (DC::Layout self)
1114	PPCODE:	1182	PPCODE:
1115	{	1183	{
1116	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1184	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1117		1185
1118	do	1186	do
1119	{	1187	{
1120	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1188	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1121		1189
1122	if (run && shape_attr_p (run))	1190	if (run && shape_attr_p (run))
1123	{	1191	{
1124	PangoRectangle extents;	1192	PangoRectangle extents;
1125	pango_layout_iter_get_run_extents (iter, 0, &extents);	1193	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1133		1201
1134	pango_layout_iter_free (iter);	1202	pango_layout_iter_free (iter);
1135	}	1203	}
1136		1204
1137	int	1205	int
1138	has_wrapped (CFPlus::Layout self)	1206	has_wrapped (DC::Layout self)
1139	CODE:	1207	CODE:
1140	{	1208	{
1141	int lines = 1;	1209	int lines = 1;
1142	const char *text = pango_layout_get_text (self->pl);	1210	const char *text = pango_layout_get_text (self->pl);
1143		1211
…		…
1148	}	1216	}
1149	OUTPUT:	1217	OUTPUT:
1150	RETVAL	1218	RETVAL
1151		1219
1152	SV *	1220	SV *
1153	get_text (CFPlus::Layout self)	1221	get_text (DC::Layout self)
1154	CODE:	1222	CODE:
1155	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1223	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1156	sv_utf8_decode (RETVAL);	1224	sv_utf8_decode (RETVAL);
1157	OUTPUT:	1225	OUTPUT:
1158	RETVAL	1226	RETVAL
1159		1227
1160	void	1228	void
1161	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1229	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1162	CODE:	1230	CODE:
1163	self->r = r;	1231	self->r = r;
1164	self->g = g;	1232	self->g = g;
1165	self->b = b;	1233	self->b = b;
1166	self->a = a;	1234	self->a = a;
1167		1235
1168	void	1236	void
1169	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1237	set_font (DC::Layout self, DC::Font font = 0)
1170	CODE:	1238	CODE:
1171	if (self->font != font)	1239	if (self->font != font)
1172	{	1240	{
1173	self->font = font;	1241	self->font = font;
1174	layout_update_font (self);	1242	layout_update_font (self);
1175	}	1243	}
1176		1244
1177	void	1245	void
1178	set_height (CFPlus::Layout self, int base_height)	1246	set_height (DC::Layout self, int base_height)
1179	CODE:	1247	CODE:
1180	if (self->base_height != base_height)	1248	if (self->base_height != base_height)
1181	{	1249	{
1182	self->base_height = base_height;	1250	self->base_height = base_height;
1183	layout_update_font (self);	1251	layout_update_font (self);
1184	}	1252	}
1185		1253
1186	void	1254	void
1187	set_width (CFPlus::Layout self, int max_width = -1)	1255	set_width (DC::Layout self, int max_width = -1)
1188	CODE:	1256	CODE:
1189	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1257	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1190		1258
1191	void	1259	void
1192	set_indent (CFPlus::Layout self, int indent)	1260	set_indent (DC::Layout self, int indent)
1193	CODE:	1261	CODE:
1194	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1262	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1195		1263
1196	void	1264	void
1197	set_spacing (CFPlus::Layout self, int spacing)	1265	set_spacing (DC::Layout self, int spacing)
1198	CODE:	1266	CODE:
1199	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1267	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1200		1268
1201	void	1269	void
1202	set_ellipsise (CFPlus::Layout self, int ellipsise)	1270	set_ellipsise (DC::Layout self, int ellipsise)
1203	CODE:	1271	CODE:
1204	pango_layout_set_ellipsize (self->pl,	1272	pango_layout_set_ellipsize (self->pl,
1205	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1273	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1206	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1274	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1207	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1275	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1208	: PANGO_ELLIPSIZE_NONE	1276	: PANGO_ELLIPSIZE_NONE
1209	);	1277	);
1210		1278
1211	void	1279	void
1212	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1280	set_single_paragraph_mode (DC::Layout self, int spm)
1213	CODE:	1281	CODE:
1214	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1282	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1215		1283
1216	void	1284	void
1217	size (CFPlus::Layout self)	1285	size (DC::Layout self)
1218	PPCODE:	1286	PPCODE:
1219	{	1287	{
1220	int w, h;	1288	int w, h;
1221		1289
1222	layout_get_pixel_size (self, &w, &h);	1290	layout_get_pixel_size (self, &w, &h);
…		…
1225	PUSHs (sv_2mortal (newSViv (w)));	1293	PUSHs (sv_2mortal (newSViv (w)));
1226	PUSHs (sv_2mortal (newSViv (h)));	1294	PUSHs (sv_2mortal (newSViv (h)));
1227	}	1295	}
1228		1296
1229	int	1297	int
1230	descent (CFPlus::Layout self)	1298	descent (DC::Layout self)
1231	CODE:	1299	CODE:
1232	{	1300	{
1233	PangoRectangle rect;	1301	PangoRectangle rect;
1234	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1302	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1235	pango_layout_line_get_pixel_extents (line, 0, &rect);	1303	pango_layout_line_get_pixel_extents (line, 0, &rect);
1236	RETVAL = PANGO_DESCENT (rect);	1304	RETVAL = PANGO_DESCENT (rect);
1237	}	1305	}
1238	OUTPUT:	1306	OUTPUT:
1239	RETVAL	1307	RETVAL
1240		1308
1241	int	1309	int
1242	xy_to_index (CFPlus::Layout self, int x, int y)	1310	xy_to_index (DC::Layout self, int x, int y)
1243	CODE:	1311	CODE:
1244	{	1312	{
1245	int index, trailing;	1313	int index, trailing;
1246	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1314	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1247	RETVAL = index + trailing;	1315	RETVAL = index + trailing;
1248	}	1316	}
1249	OUTPUT:	1317	OUTPUT:
1250	RETVAL	1318	RETVAL
1251		1319
1252	void	1320	void
1253	cursor_pos (CFPlus::Layout self, int index)	1321	cursor_pos (DC::Layout self, int index)
1254	PPCODE:	1322	PPCODE:
1255	{	1323	{
1256	PangoRectangle strong_pos;	1324	PangoRectangle pos;
1257	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1325	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1258		1326
1259	EXTEND (SP, 3);	1327	EXTEND (SP, 3);
1260	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1328	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1261	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1329	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1262	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1330	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1263	}	1331	}
1264		1332
1265	void	1333	void
1266	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1334	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1267	PPCODE:	1335	PPCODE:
1268	{	1336	{
1269	int line, x;	1337	int line, x;
1270		1338
1271	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1339	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1340	#if !PANGO_VERSION_CHECK (1, 17, 3)
1272	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1341	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1273		1342	--line;
		1343	#endif
1274	EXTEND (SP, 2);	1344	EXTEND (SP, 2);
1275	PUSHs (sv_2mortal (newSViv (line - 1)));	1345	PUSHs (sv_2mortal (newSViv (line)));
1276	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1346	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1277	}	1347	}
1278		1348
1279	void	1349	void
1280	line_x_to_index (CFPlus::Layout self, int line, int x)	1350	line_x_to_index (DC::Layout self, int line, int x)
1281	PPCODE:	1351	PPCODE:
1282	{	1352	{
1283	PangoLayoutLine *lp;	1353	PangoLayoutLine *lp;
1284	int index, trailing;	1354	int index, trailing;
1285		1355
1286	if (line < 0)	1356	if (line < 0)
1287	XSRETURN_EMPTY;	1357	XSRETURN_EMPTY;
1288		1358
1289	if (!(lp = pango_layout_get_line (self->pl, line)))	1359	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1290	XSRETURN_EMPTY; /* do better */	1360	XSRETURN_EMPTY; /* do better */
1291		1361
1292	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1362	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1293		1363
1294	EXTEND (SP, 2);	1364	EXTEND (SP, 2);
…		…
1300	PUSHs (sv_2mortal (newSViv (trailing)));	1370	PUSHs (sv_2mortal (newSViv (trailing)));
1301	}	1371	}
1302	}	1372	}
1303		1373
1304	void	1374	void
1305	render (CFPlus::Layout self, float x, float y, int flags = 0)	1375	render (DC::Layout self, float x, float y, int flags = 0)
1306	PPCODE:	1376	CODE:
		1377	rc_clear (self->rc);
1307	pango_opengl_render_layout_subpixel (	1378	pango_opengl_render_layout_subpixel (
1308	self->pl,	1379	self->pl,
		1380	self->rc,
1309	x * PANGO_SCALE, y * PANGO_SCALE,	1381	x * PANGO_SCALE, y * PANGO_SCALE,
1310	self->r, self->g, self->b, self->a,	1382	self->r, self->g, self->b, self->a,
1311	flags	1383	flags
1312	);	1384	);
		1385	// we assume that context_change actually clears/frees stuff
		1386	// and does not do any recomputation...
		1387	pango_layout_context_changed (self->pl);
1313		1388
1314	MODULE = CFPlus PACKAGE = CFPlus::Texture	1389	void
		1390	draw (DC::Layout self)
		1391	CODE:
		1392	{
		1393	glEnable (GL_TEXTURE_2D);
		1394	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1395	glEnable (GL_BLEND);
		1396	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1397	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1398	glEnable (GL_ALPHA_TEST);
		1399	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1400
		1401	rc_draw (self->rc);
		1402
		1403	glDisable (GL_ALPHA_TEST);
		1404	glDisable (GL_BLEND);
		1405	glDisable (GL_TEXTURE_2D);
		1406	}
		1407
		1408	MODULE = Deliantra::Client PACKAGE = DC::Texture
1315		1409
1316	PROTOTYPES: ENABLE	1410	PROTOTYPES: ENABLE
1317
1318	int minpot (int n)
1319		1411
1320	void	1412	void
1321	pad (SV *data_, int ow, int oh, int nw, int nh)	1413	pad (SV *data_, int ow, int oh, int nw, int nh)
1322	CODE:	1414	CODE:
1323	{	1415	{
…		…
1350	HV *hv = (HV *)SvRV (self);	1442	HV *hv = (HV *)SvRV (self);
1351	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1443	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1352	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1444	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1353	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1445	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1354		1446
		1447	if (name <= 0)
		1448	XSRETURN_EMPTY;
		1449
1355	if (items < 5)	1450	if (items < 5)
1356	{	1451	{
1357	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1452	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1358	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1453	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1359	}	1454	}
…		…
1397	RETVAL = width > 0;	1492	RETVAL = width > 0;
1398	}	1493	}
1399	OUTPUT:	1494	OUTPUT:
1400	RETVAL	1495	RETVAL
1401		1496
1402	MODULE = CFPlus PACKAGE = CFPlus::Map	1497	MODULE = Deliantra::Client PACKAGE = DC::Map
1403		1498
1404	PROTOTYPES: DISABLE	1499	PROTOTYPES: DISABLE
1405		1500
1406	CFPlus::Map	1501	DC::Map
1407	new (SV *class)	1502	new (SV *class)
1408	CODE:	1503	CODE:
1409	New (0, RETVAL, 1, struct map);	1504	New (0, RETVAL, 1, struct map);
1410	RETVAL->x = 0;	1505	RETVAL->x = 0;
1411	RETVAL->y = 0;	1506	RETVAL->y = 0;
…		…
1419	RETVAL->row = 0;	1514	RETVAL->row = 0;
1420	OUTPUT:	1515	OUTPUT:
1421	RETVAL	1516	RETVAL
1422		1517
1423	void	1518	void
1424	DESTROY (CFPlus::Map self)	1519	DESTROY (DC::Map self)
1425	CODE:	1520	CODE:
1426	{	1521	{
1427	map_clear (self);	1522	map_clear (self);
1428	Safefree (self->face2tile);	1523	Safefree (self->face2tile);
1429	Safefree (self->tex);	1524	Safefree (self->tex);
1430	Safefree (self);	1525	Safefree (self);
1431	}	1526	}
1432		1527
1433	void	1528	void
1434	resize (CFPlus::Map self, int map_width, int map_height)	1529	resize (DC::Map self, int map_width, int map_height)
1435	CODE:	1530	CODE:
1436	self->w = map_width;	1531	self->w = map_width;
1437	self->h = map_height;	1532	self->h = map_height;
1438		1533
1439	void	1534	void
1440	clear (CFPlus::Map self)	1535	clear (DC::Map self)
1441	CODE:	1536	CODE:
1442	map_clear (self);	1537	map_clear (self);
1443		1538
1444	void	1539	void
1445	set_tileid (CFPlus::Map self, int face, int tile)	1540	set_tileid (DC::Map self, int face, int tile)
1446	CODE:	1541	CODE:
1447	{	1542	{
1448	need_facenum (self, face); self->face2tile [face] = tile;	1543	need_facenum (self, face); self->face2tile [face] = tile;
1449	need_texid (self, tile);	1544	need_texid (self, tile);
1450	}	1545	}
1451		1546
1452	void	1547	void
1453	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1548	set_smooth (DC::Map self, int face, int smooth, int level)
1454	CODE:	1549	CODE:
1455	{	1550	{
1456	tileid texid;	1551	tileid texid;
1457	maptex *tex;	1552	maptex *tex;
1458		1553
…		…
1471	tex->smoothtile = self->face2tile [smooth];	1566	tex->smoothtile = self->face2tile [smooth];
1472	tex->smoothlevel = level;	1567	tex->smoothlevel = level;
1473	}	1568	}
1474		1569
1475	void	1570	void
1476	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)	1571	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)
1477	CODE:	1572	CODE:
1478	{	1573	{
1479	need_texid (self, texid);	1574	need_texid (self, texid);
1480		1575
1481	{	1576	{
…		…
1501	// from transparent color bleeding and ugly wrapping effects.	1596	// from transparent color bleeding and ugly wrapping effects.
1502	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1597	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1503	}	1598	}
1504		1599
1505	int	1600	int
1506	ox (CFPlus::Map self)	1601	ox (DC::Map self)
1507	ALIAS:	1602	ALIAS:
1508	oy = 1	1603	oy = 1
1509	x = 2	1604	x = 2
1510	y = 3	1605	y = 3
1511	w = 4	1606	w = 4
…		…
1522	}	1617	}
1523	OUTPUT:	1618	OUTPUT:
1524	RETVAL	1619	RETVAL
1525		1620
1526	void	1621	void
1527	scroll (CFPlus::Map self, int dx, int dy)	1622	scroll (DC::Map self, int dx, int dy)
1528	CODE:	1623	CODE:
1529	{	1624	{
1530	if (dx > 0)	1625	if (dx > 0)
1531	map_blank (self, self->x, self->y, dx, self->h);	1626	map_blank (self, self->x, self->y, dx, self->h);
1532	else if (dx < 0)	1627	else if (dx < 0)
…		…
1547	self->rows += MAP_EXTEND_Y;	1642	self->rows += MAP_EXTEND_Y;
1548	self->y += MAP_EXTEND_Y;	1643	self->y += MAP_EXTEND_Y;
1549	}	1644	}
1550	}	1645	}
1551		1646
1552	void	1647	SV *
1553	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1648	map1a_update (DC::Map self, SV *data_, int extmap)
1554	CODE:	1649	CODE:
1555	{	1650	{
1556	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1651	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1557	uint8_t *data_end = (uint8_t *)SvEND (data_);	1652	uint8_t *data_end = (uint8_t *)SvEND (data_);
1558	mapcell *cell;	1653	mapcell *cell;
1559	int x, y, flags;	1654	int x, y, z, flags;
		1655	AV *missing = newAV ();
		1656	RETVAL = newRV_noinc ((SV *)missing);
1560		1657
1561	while (data < data_end - 1)	1658	while (data < data_end - 1)
1562	{	1659	{
1563	flags = (data [0] << 8) + data [1]; data += 2;	1660	flags = (data [0] << 8) + data [1]; data += 2;
1564		1661
…		…
1615	}	1712	}
1616	else	1713	else
1617	cell->darkness = *data++ + 1;	1714	cell->darkness = *data++ + 1;
1618	}	1715	}
1619		1716
		1717	for (z = 0; z <= 2; ++z)
1620	if (flags & 4)	1718	if (flags & (4 >> z))
1621	{	1719	{
1622	faceid face = (data [0] << 8) + data [1]; data += 2;	1720	faceid face = (data [0] << 8) + data [1]; data += 2;
1623	need_facenum (self, face);	1721	need_facenum (self, face);
1624	cell->tile [0] = self->face2tile [face];	1722	cell->tile [z] = self->face2tile [face];
		1723
		1724	if (cell->tile [z])
		1725	{
		1726	maptex *tex = self->tex + cell->tile [z];
		1727	if (!tex->name)
		1728	av_push (missing, newSViv (cell->tile [z]));
		1729
		1730	if (tex->smoothtile)
		1731	{
		1732	maptex *smooth = self->tex + tex->smoothtile;
		1733	if (!smooth->name)
		1734	av_push (missing, newSViv (tex->smoothtile));
		1735	}
		1736	}
1625	}	1737	}
1626
1627	if (flags & 2)
1628	{
1629	faceid face = (data [0] << 8) + data [1]; data += 2;
1630	need_facenum (self, face);
1631	cell->tile [1] = self->face2tile [face];
1632	}
1633
1634	if (flags & 1)
1635	{
1636	faceid face = (data [0] << 8) + data [1]; data += 2;
1637	need_facenum (self, face);
1638	cell->tile [2] = self->face2tile [face];
1639	}
1640	}	1738	}
1641	else	1739	else
1642	cell->darkness = 0;	1740	cell->darkness = 0;
1643	}	1741	}
1644	}	1742	}
		1743	OUTPUT:
		1744	RETVAL
1645		1745
1646	SV *	1746	SV *
1647	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1747	mapmap (DC::Map self, int x0, int y0, int w, int h)
1648	CODE:	1748	CODE:
1649	{	1749	{
1650	int x1, x;	1750	int x1, x;
1651	int y1, y;	1751	int y1, y;
1652	int z;	1752	int z;
…		…
1697	}	1797	}
1698	OUTPUT:	1798	OUTPUT:
1699	RETVAL	1799	RETVAL
1700		1800
1701	void	1801	void
1702	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1802	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1703	CODE:	1803	CODE:
1704	{	1804	{
		1805	int x, y, z;
		1806
1705	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1807	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1706	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1808	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1707	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1809	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1708	smooth_key skey;	1810	smooth_key skey;
1709	int x, y, z;	1811
1710	int last_name;	1812	rc_t *rc = rc_alloc ();
		1813	rc_key_t key;
		1814	rc_array_t *arr;
1711		1815
1712	// thats current max. sorry.	1816	// thats current max. sorry.
1713	if (sw > 255) sw = 255;	1817	if (sw > 255) sw = 255;
1714	if (sh > 255) sh = 255;	1818	if (sh > 255) sh = 255;
1715		1819
1716	// clear key, in case of extra padding	1820	// clear key, in case of extra padding
1717	memset (&skey, 0, sizeof (skey));	1821	memset (&skey, 0, sizeof (skey));
1718		1822
1719	glColor4ub (255, 255, 255, 255);	1823	memset (&key, 0, sizeof (key));
1720		1824	key.r = 255;
1721	glEnable (GL_BLEND);	1825	key.g = 255;
1722	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1826	key.b = 255;
1723	glEnable (GL_TEXTURE_2D);	1827	key.a = 255;
1724	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1828	key.mode = GL_QUADS;
1725		1829	key.format = GL_T2F_V3F;
1726	glBegin (GL_QUADS);	1830	key.texname = -1;
1727
1728	last_name = 0;
1729		1831
1730	mx += self->x;	1832	mx += self->x;
1731	my += self->y;	1833	my += self->y;
1732		1834
1733	// first pass: determine smooth_max	1835	// first pass: determine smooth_max
…		…
1749	MAX (self->tex [cell->tile [0]].smoothlevel,	1851	MAX (self->tex [cell->tile [0]].smoothlevel,
1750	MAX (self->tex [cell->tile [1]].smoothlevel,	1852	MAX (self->tex [cell->tile [1]].smoothlevel,
1751	self->tex [cell->tile [2]].smoothlevel));	1853	self->tex [cell->tile [2]].smoothlevel));
1752	}	1854	}
1753	}	1855	}
		1856
		1857	glEnable (GL_BLEND);
		1858	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1859	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1754		1860
1755	for (z = 0; z <= 2; z++)	1861	for (z = 0; z <= 2; z++)
1756	{	1862	{
1757	memset (smooth_level, 0, sizeof (smooth_level));	1863	memset (smooth_level, 0, sizeof (smooth_level));
1758		1864
…		…
1768	tileid tile = cell->tile [z];	1874	tileid tile = cell->tile [z];
1769		1875
1770	if (tile)	1876	if (tile)
1771	{	1877	{
1772	maptex tex = self->tex [tile];	1878	maptex tex = self->tex [tile];
1773	int px = (x + 1) * T - tex.w;	1879	int px, py;
1774	int py = (y + 1) * T - tex.h;
1775		1880
1776	// suppressing texture state switches here
1777	// is only moderately effective, but worth the extra effort
1778	if (last_name != tex.name)	1881	if (key.texname != tex.name)
1779	{	1882	{
1780	if (!tex.name)	1883	if (!tex.name)
1781	tex = self->tex [2]; /* missing, replace by noface */	1884	tex = self->tex [2]; /* missing, replace by noface */
1782		1885
1783	glEnd ();	1886	key.texname = tex.name;
1784	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1887	arr = rc_array (rc, &key);
1785	glBegin (GL_QUADS);
1786	}	1888	}
1787		1889
1788	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1890	px = (x + 1) * T - tex.w;
		1891	py = (y + 1) * T - tex.h;
		1892
		1893	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1789	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1894	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1790	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1895	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1791	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1896	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1792		1897
1793	if (cell->flags && z == 2)	1898	if (cell->flags && z == 2)
1794	{	1899	{
		1900	// overlays such as the speech bubble, probably more to come
1795	if (cell->flags & 1)	1901	if (cell->flags & 1)
1796	{	1902	{
1797	maptex tex = self->tex [1];	1903	maptex tex = self->tex [1];
1798	int px = x * T + T * 2 / 32;	1904	int px = x * T + T * 2 / 32;
1799	int py = y * T - T * 6 / 32;	1905	int py = y * T - T * 6 / 32;
1800		1906
		1907	if (tex.name)
1801	glEnd ();	1908	{
1802	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1909	if (key.texname != tex.name)
		1910	{
		1911	key.texname = tex.name;
		1912	arr = rc_array (rc, &key);
		1913	}
		1914
		1915	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1916	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1917	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1918	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1803	glBegin (GL_QUADS);	1919	}
1804
1805	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1806	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1807	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1808	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1809	}	1920	}
1810	}	1921	}
1811		1922
1812	// update smooth hash	1923	// update smooth hash
1813	if (tex.smoothtile)	1924	if (tex.smoothtile)
…		…
1849	}	1960	}
1850	}	1961	}
1851	}	1962	}
1852	}	1963	}
1853		1964
		1965	rc_draw (rc);
		1966	rc_clear (rc);
		1967
1854	// go through all smoothlevels, lowest to highest, then draw.	1968	// go through all smoothlevels, lowest to highest, then draw.
1855	// this is basically counting sort	1969	// this is basically counting sort
1856	{	1970	{
1857	int w, b;	1971	int w, b;
1858		1972
		1973	glEnable (GL_TEXTURE_2D);
		1974	glBegin (GL_QUADS);
1859	for (w = 0; w < 256 / 32; ++w)	1975	for (w = 0; w < 256 / 32; ++w)
1860	{	1976	{
1861	uint32_t smask = smooth_level [w];	1977	uint32_t smask = smooth_level [w];
1862	if (smask)	1978	if (smask)
1863	for (b = 0; b < 32; ++b)	1979	for (b = 0; b < 32; ++b)
…		…
1882	int border = bits & 15;	1998	int border = bits & 15;
1883	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1999	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1884	float dx = tex.s * .0625f; // 16 images/row	2000	float dx = tex.s * .0625f; // 16 images/row
1885	float dy = tex.t * .5f ; // 2 images/column	2001	float dy = tex.t * .5f ; // 2 images/column
1886		2002
1887	// this time naively avoiding texture state changes
1888	// save gobs of state changes.
1889	if (last_name != tex.name)	2003	if (tex.name)
1890	{	2004	{
		2005	// this time avoiding texture state changes
		2006	// save gobs of state changes.
1891	if (!tex.name)	2007	if (key.texname != tex.name)
1892	continue; // smoothing not yet available	2008	{
1893
1894	glEnd ();	2009	glEnd ();
1895	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2010	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1896	glBegin (GL_QUADS);	2011	glBegin (GL_QUADS);
1897	}	2012	}
1898		2013
1899	if (border)	2014	if (border)
1900	{	2015	{
1901	float ox = border * dx;	2016	float ox = border * dx;
1902		2017
1903	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2018	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1904	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2019	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1905	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2020	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1906	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2021	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1907	}	2022	}
1908		2023
1909	if (corner)	2024	if (corner)
1910	{	2025	{
1911	float ox = corner * dx;	2026	float ox = corner * dx;
1912		2027
1913	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2028	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1914	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2029	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1915	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2030	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1916	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2031	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2032	}
1917	}	2033	}
1918	}	2034	}
1919	}	2035	}
1920	}	2036	}
1921	}	2037	}
		2038
		2039	glEnd ();
		2040	glDisable (GL_TEXTURE_2D);
		2041	key.texname = -1;
1922	}	2042	}
1923		2043
1924	hv_clear (smooth);	2044	hv_clear (smooth);
1925	}	2045	}
1926		2046
1927	glEnd ();
1928
1929	glDisable (GL_TEXTURE_2D);
1930	glDisable (GL_BLEND);	2047	glDisable (GL_BLEND);
		2048	rc_free (rc);
1931		2049
1932	// top layer: overlays such as the health bar	2050	// top layer: overlays such as the health bar
1933	for (y = 0; y < sh; y++)	2051	for (y = 0; y < sh; y++)
1934	if (0 <= y + my && y + my < self->rows)	2052	if (0 <= y + my && y + my < self->rows)
1935	{	2053	{
…		…
1960	}	2078	}
1961	}	2079	}
1962	}	2080	}
1963		2081
1964	void	2082	void
1965	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2083	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1966	CODE:	2084	CODE:
1967	{	2085	{
1968	static float color[16][3] = {	2086	static float color[16][3] = {
1969	{ 0.00F, 0.00F, 0.00F },	2087	{ 0.00F, 0.00F, 0.00F },
1970	{ 1.00F, 1.00F, 1.00F },	2088	{ 1.00F, 1.00F, 1.00F },
…		…
2020	glDisable (GL_BLEND);	2138	glDisable (GL_BLEND);
2021	glDisable (GL_TEXTURE_2D);	2139	glDisable (GL_TEXTURE_2D);
2022	}	2140	}
2023		2141
2024	void	2142	void
2025	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2143	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2026	PPCODE:	2144	PPCODE:
2027	{	2145	{
2028	int x, y;	2146	int x, y;
2029	int sw1 = sw + 2;	2147	int sw1 = sw + 2;
2030	int sh1 = sh + 2;	2148	int sh1 = sh + 2;
…		…
2101	PUSHs (sv_2mortal (newSViv (sh3)));	2219	PUSHs (sv_2mortal (newSViv (sh3)));
2102	PUSHs (darkness3_sv);	2220	PUSHs (darkness3_sv);
2103	}	2221	}
2104		2222
2105	SV *	2223	SV *
2106	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2224	get_rect (DC::Map self, int x0, int y0, int w, int h)
2107	CODE:	2225	CODE:
2108	{	2226	{
2109	int x, y, x1, y1;	2227	int x, y, x1, y1;
2110	SV *data_sv = newSV (w * h * 7 + 5);	2228	SV *data_sv = newSV (w * h * 7 + 5);
2111	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2229	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2176	}	2294	}
2177	OUTPUT:	2295	OUTPUT:
2178	RETVAL	2296	RETVAL
2179		2297
2180	void	2298	void
2181	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2299	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
2182	PPCODE:	2300	PPCODE:
2183	{	2301	{
2184	int x, y, z;	2302	int x, y, z;
2185	int w, h;	2303	int w, h;
2186	int x1, y1;	2304	int x1, y1;
2187		2305
2188	if (*data++ != 0)	2306	if (*data++ != 0)
2189	return; /* version mismatch */	2307	XSRETURN_EMPTY; /* version mismatch */
2190		2308
2191	w = *data++ << 8; w |= *data++;	2309	w = *data++ << 8; w |= *data++;
2192	h = *data++ << 8; h |= *data++;	2310	h = *data++ << 8; h |= *data++;
2193		2311
2194	// we need to do this 'cause we don't keep an absolute coord system for rows	2312	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2239	}	2357	}
2240	}	2358	}
2241	}	2359	}
2242	}	2360	}
2243		2361
2244	MODULE = CFPlus PACKAGE = CFPlus::RW	2362	MODULE = Deliantra::Client PACKAGE = DC::RW
2245		2363
2246	CFPlus::RW	2364	DC::RW
2247	new (SV *class, SV *data_sv)	2365	new (SV *class, SV *data_sv)
2248	CODE:	2366	CODE:
2249	{	2367	{
2250	STRLEN datalen;	2368	STRLEN datalen;
2251	char *data = SvPVbyte (data_sv, datalen);	2369	char *data = SvPVbyte (data_sv, datalen);
…		…
2253	RETVAL = SDL_RWFromConstMem (data, datalen);	2371	RETVAL = SDL_RWFromConstMem (data, datalen);
2254	}	2372	}
2255	OUTPUT:	2373	OUTPUT:
2256	RETVAL	2374	RETVAL
2257		2375
2258	CFPlus::RW	2376	DC::RW
2259	new_from_file (SV *class, const char *path, const char *mode = "rb")	2377	new_from_file (SV *class, const char *path, const char *mode = "rb")
2260	CODE:	2378	CODE:
2261	RETVAL = SDL_RWFromFile (path, mode);	2379	RETVAL = SDL_RWFromFile (path, mode);
2262	OUTPUT:	2380	OUTPUT:
2263	RETVAL	2381	RETVAL
2264		2382
2265	# fails on win32:	2383	# fails on win32:
2266	# CFPlus.xs(2268) : error C2059: syntax error : '('	2384	# dc.xs(2268) : error C2059: syntax error : '('
2267	#void	2385	#void
2268	#close (CFPlus::RW self)	2386	#close (DC::RW self)
2269	# CODE:	2387	# CODE:
2270	# (self->(close)) (self);	2388	# (self->(close)) (self);
2271		2389
2272	MODULE = CFPlus PACKAGE = CFPlus::Channel	2390	MODULE = Deliantra::Client PACKAGE = DC::Channel
2273		2391
2274	PROTOTYPES: DISABLE	2392	PROTOTYPES: DISABLE
2275		2393
2276	CFPlus::Channel	2394	DC::Channel
2277	find ()	2395	find ()
2278	CODE:	2396	CODE:
2279	{	2397	{
2280	RETVAL = Mix_GroupAvailable (-1);	2398	RETVAL = Mix_GroupAvailable (-1);
2281		2399
…		…
2294	}	2412	}
2295	OUTPUT:	2413	OUTPUT:
2296	RETVAL	2414	RETVAL
2297		2415
2298	void	2416	void
2299	halt (CFPlus::Channel self)	2417	halt (DC::Channel self)
2300	CODE:	2418	CODE:
2301	Mix_HaltChannel (self);	2419	Mix_HaltChannel (self);
2302		2420
2303	void	2421	void
2304	expire (CFPlus::Channel self, int ticks = -1)	2422	expire (DC::Channel self, int ticks = -1)
2305	CODE:	2423	CODE:
2306	Mix_ExpireChannel (self, ticks);	2424	Mix_ExpireChannel (self, ticks);
2307		2425
2308	void	2426	void
2309	fade_out (CFPlus::Channel self, int ticks = -1)	2427	fade_out (DC::Channel self, int ticks = -1)
2310	CODE:	2428	CODE:
2311	Mix_FadeOutChannel (self, ticks);	2429	Mix_FadeOutChannel (self, ticks);
2312		2430
2313	int	2431	int
2314	volume (CFPlus::Channel self, int volume)	2432	volume (DC::Channel self, int volume)
2315	CODE:	2433	CODE:
2316	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2434	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2317	OUTPUT:	2435	OUTPUT:
2318	RETVAL	2436	RETVAL
2319		2437
2320	void	2438	void
2321	unregister_all_effects (CFPlus::Channel self)	2439	unregister_all_effects (DC::Channel self)
2322	CODE:	2440	CODE:
2323	Mix_UnregisterAllEffects (self);	2441	Mix_UnregisterAllEffects (self);
2324		2442
2325	void	2443	void
2326	set_panning (CFPlus::Channel self, int left, int right)	2444	set_panning (DC::Channel self, int left, int right)
2327	CODE:	2445	CODE:
2328	left = CLAMP (left , 0, 255);	2446	left = CLAMP (left , 0, 255);
2329	right = CLAMP (right, 0, 255);	2447	right = CLAMP (right, 0, 255);
2330	Mix_SetPanning (self, left, right);	2448	Mix_SetPanning (self, left, right);
2331		2449
2332	void	2450	void
2333	set_distance (CFPlus::Channel self, int distance)	2451	set_distance (DC::Channel self, int distance)
2334	CODE:	2452	CODE:
2335	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2453	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2336		2454
2337	void	2455	void
2338	set_position (CFPlus::Channel self, int angle, int distance)	2456	set_position (DC::Channel self, int angle, int distance)
2339	CODE:	2457	CODE:
		2458
		2459	void
		2460	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2461	CODE:
		2462	{
		2463	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2464	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2340	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2465	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2466	}
2341		2467
2342	void	2468	void
2343	set_reverse_stereo (CFPlus::Channel self, int flip)	2469	set_reverse_stereo (DC::Channel self, int flip)
2344	CODE:	2470	CODE:
2345	Mix_SetReverseStereo (self, flip);	2471	Mix_SetReverseStereo (self, flip);
2346		2472
2347	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2473	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2348		2474
2349	PROTOTYPES: DISABLE	2475	PROTOTYPES: DISABLE
2350		2476
2351	CFPlus::MixChunk	2477	DC::MixChunk
2352	new (SV *class, CFPlus::RW rwops)	2478	new (SV *class, DC::RW rwops)
2353	CODE:	2479	CODE:
2354	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2480	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2355	OUTPUT:	2481	OUTPUT:
2356	RETVAL	2482	RETVAL
2357		2483
2358	void	2484	void
2359	DESTROY (CFPlus::MixChunk self)	2485	DESTROY (DC::MixChunk self)
2360	CODE:	2486	CODE:
2361	Mix_FreeChunk (self);	2487	Mix_FreeChunk (self);
2362		2488
2363	int	2489	int
2364	volume (CFPlus::MixChunk self, int volume = -1)	2490	volume (DC::MixChunk self, int volume = -1)
2365	CODE:	2491	CODE:
2366	if (items > 1)	2492	if (items > 1)
2367	volume = CLAMP (volume, 0, 128);	2493	volume = CLAMP (volume, 0, 128);
2368	RETVAL = Mix_VolumeChunk (self, volume);	2494	RETVAL = Mix_VolumeChunk (self, volume);
2369	OUTPUT:	2495	OUTPUT:
2370	RETVAL	2496	RETVAL
2371		2497
2372	CFPlus::Channel	2498	DC::Channel
2373	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2499	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2374	CODE:	2500	CODE:
2375	{	2501	{
2376	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2502	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2377		2503
2378	if (RETVAL < 0)	2504	if (RETVAL < 0)
…		…
2385	}	2511	}
2386	}	2512	}
2387	OUTPUT:	2513	OUTPUT:
2388	RETVAL	2514	RETVAL
2389		2515
2390	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2516	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2391		2517
2392	int	2518	int
2393	volume (int volume = -1)	2519	volume (int volume = -1)
2394	PROTOTYPE: ;$	2520	PROTOTYPE: ;$
2395	CODE:	2521	CODE:
…		…
2407	void	2533	void
2408	halt ()	2534	halt ()
2409	CODE:	2535	CODE:
2410	Mix_HaltMusic ();	2536	Mix_HaltMusic ();
2411		2537
2412	CFPlus::MixMusic	2538	DC::MixMusic
2413	new (SV *class, CFPlus::RW rwops)	2539	new (SV *class, DC::RW rwops)
2414	CODE:	2540	CODE:
2415	RETVAL = Mix_LoadMUS_RW (rwops);	2541	RETVAL = Mix_LoadMUS_RW (rwops);
2416	OUTPUT:	2542	OUTPUT:
2417	RETVAL	2543	RETVAL
2418		2544
2419	void	2545	void
2420	DESTROY (CFPlus::MixMusic self)	2546	DESTROY (DC::MixMusic self)
2421	CODE:	2547	CODE:
2422	Mix_FreeMusic (self);	2548	Mix_FreeMusic (self);
2423		2549
2424	int	2550	int
2425	play (CFPlus::MixMusic self, int loops = -1)	2551	play (DC::MixMusic self, int loops = -1)
2426	CODE:	2552	CODE:
2427	RETVAL = Mix_PlayMusic (self, loops);	2553	RETVAL = Mix_PlayMusic (self, loops);
2428	OUTPUT:	2554	OUTPUT:
2429	RETVAL	2555	RETVAL
2430		2556
2431	void	2557	void
2432	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2558	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2433	CODE:	2559	CODE:
2434	Mix_FadeInMusicPos (self, loops, ms, position);	2560	Mix_FadeInMusicPos (self, loops, ms, position);
2435		2561
2436	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2562	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2437		2563
2438	PROTOTYPES: ENABLE	2564	PROTOTYPES: ENABLE
2439		2565
2440	BOOT:	2566	BOOT:
2441	{	2567	{
2442	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2568	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2443	static const struct {	2569	static const struct {
2444	const char *name;	2570	const char *name;
2445	IV iv;	2571	IV iv;
2446	} *civ, const_iv[] = {	2572	} *civ, const_iv[] = {
2447	# define const_iv(name) { # name, (IV)name }	2573	# define const_iv(name) { # name, (IV)name }
…		…
2482	const_iv (GL_INTENSITY),	2608	const_iv (GL_INTENSITY),
2483	const_iv (GL_LUMINANCE),	2609	const_iv (GL_LUMINANCE),
2484	const_iv (GL_LUMINANCE_ALPHA),	2610	const_iv (GL_LUMINANCE_ALPHA),
2485	const_iv (GL_FLOAT),	2611	const_iv (GL_FLOAT),
2486	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2612	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2613	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2614	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2615	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2616	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2617	const_iv (GL_COMPRESSED_RGB_ARB),
		2618	const_iv (GL_COMPRESSED_RGBA_ARB),
2487	const_iv (GL_COMPILE),	2619	const_iv (GL_COMPILE),
2488	const_iv (GL_PROXY_TEXTURE_1D),	2620	const_iv (GL_PROXY_TEXTURE_1D),
2489	const_iv (GL_PROXY_TEXTURE_2D),	2621	const_iv (GL_PROXY_TEXTURE_2D),
2490	const_iv (GL_TEXTURE_1D),	2622	const_iv (GL_TEXTURE_1D),
2491	const_iv (GL_TEXTURE_2D),	2623	const_iv (GL_TEXTURE_2D),
…		…
2530	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2662	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2531	const_iv (GL_POINT_SMOOTH_HINT),	2663	const_iv (GL_POINT_SMOOTH_HINT),
2532	const_iv (GL_LINE_SMOOTH_HINT),	2664	const_iv (GL_LINE_SMOOTH_HINT),
2533	const_iv (GL_POLYGON_SMOOTH_HINT),	2665	const_iv (GL_POLYGON_SMOOTH_HINT),
2534	const_iv (GL_GENERATE_MIPMAP_HINT),	2666	const_iv (GL_GENERATE_MIPMAP_HINT),
		2667	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2535	const_iv (GL_FASTEST),	2668	const_iv (GL_FASTEST),
2536	const_iv (GL_DONT_CARE),	2669	const_iv (GL_DONT_CARE),
2537	const_iv (GL_NICEST),	2670	const_iv (GL_NICEST),
2538	const_iv (GL_V2F),	2671	const_iv (GL_V2F),
2539	const_iv (GL_V3F),	2672	const_iv (GL_V3F),
…		…
2547		2680
2548	texture_av = newAV ();	2681	texture_av = newAV ();
2549	AvREAL_off (texture_av);	2682	AvREAL_off (texture_av);
2550	}	2683	}
2551		2684
		2685	void
		2686	disable_GL_EXT_blend_func_separate ()
		2687	CODE:
		2688	gl.BlendFuncSeparate = 0;
		2689	gl.BlendFuncSeparateEXT = 0;
		2690
2552	char *	2691	char *
2553	gl_vendor ()	2692	gl_vendor ()
2554	CODE:	2693	CODE:
2555	RETVAL = (char *)glGetString (GL_VENDOR);	2694	RETVAL = (char *)glGetString (GL_VENDOR);
2556	OUTPUT:	2695	OUTPUT:
…		…
2677		2816
2678	void glRect (float x1, float y1, float x2, float y2)	2817	void glRect (float x1, float y1, float x2, float y2)
2679	CODE:	2818	CODE:
2680	glRectf (x1, y1, x2, y2);	2819	glRectf (x1, y1, x2, y2);
2681		2820
		2821	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2822	CODE:
		2823	glBegin (GL_LINE_LOOP);
		2824	glVertex2f (x1, y1);
		2825	glVertex2f (x2, y1);
		2826	glVertex2f (x2, y2);
		2827	glVertex2f (x1, y2);
		2828	glEnd ();
		2829
2682	PROTOTYPES: ENABLE	2830	PROTOTYPES: ENABLE
2683		2831
2684	void glBegin (int mode)	2832	void glBegin (int mode)
2685		2833
2686	void glEnd ()	2834	void glEnd ()
…		…
2718	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	2866	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2719	CODE:	2867	CODE:
2720	if (gl.SeparableFilter2D)	2868	if (gl.SeparableFilter2D)
2721	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2869	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2722		2870
2723	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2871	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2724		2872
2725	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2873	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2726		2874
2727	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2875	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2728		2876
…		…
2754		2902
2755	void glEndList ()	2903	void glEndList ()
2756		2904
2757	void glCallList (int list)	2905	void glCallList (int list)
2758		2906
2759	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2907	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2760		2908
2761	PROTOTYPES: DISABLE	2909	PROTOTYPES: DISABLE
2762		2910
2763	void	2911	void
2764	find_widget (SV *self, NV x, NV y)	2912	find_widget (SV *self, NV x, NV y)
…		…
2768	XPUSHs (self);	2916	XPUSHs (self);
2769	}	2917	}
2770		2918
2771	BOOT:	2919	BOOT:
2772	{	2920	{
2773	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	2921	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2774		2922
2775	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	2923	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2776	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	2924	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2777	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	2925	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2778	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	2926	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2779	}	2927	}
2780		2928
2781	void	2929	void
2782	draw (SV *self)	2930	draw (SV *self)
2783	CODE:	2931	CODE:
…		…
2787	NV x, y, w, h;	2935	NV x, y, w, h;
2788	SV *draw_x_sv = GvSV (draw_x_gv);	2936	SV *draw_x_sv = GvSV (draw_x_gv);
2789	SV *draw_y_sv = GvSV (draw_y_gv);	2937	SV *draw_y_sv = GvSV (draw_y_gv);
2790	SV *draw_w_sv = GvSV (draw_w_gv);	2938	SV *draw_w_sv = GvSV (draw_w_gv);
2791	SV *draw_h_sv = GvSV (draw_h_gv);	2939	SV *draw_h_sv = GvSV (draw_h_gv);
2792	SV *hover;
2793	double draw_x, draw_y, draw_w, draw_h;	2940	double draw_x, draw_y;
2794		2941
2795	if (!SvROK (self))	2942	if (!SvROK (self))
2796	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	2943	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2797		2944
2798	hv = (HV *)SvRV (self);	2945	hv = (HV *)SvRV (self);
2799		2946
2800	if (SvTYPE (hv) != SVt_PVHV)	2947	if (SvTYPE (hv) != SVt_PVHV)
2801	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	2948	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2802		2949
2803	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	2950	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2804	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	2951	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2805		2952
2806	if (!h || !w)	2953	if (!h || !w)
…		…
2826	{	2973	{
2827	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	2974	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2828		2975
2829	if (svp && SvTRUE (*svp))	2976	if (svp && SvTRUE (*svp))
2830	{	2977	{
2831	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	2978	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2832	glEnable (GL_BLEND);	2979	glEnable (GL_BLEND);
2833	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	2980	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2834	glBegin (GL_QUADS);	2981	glBegin (GL_QUADS);
2835	glVertex2f (0, 0);	2982	glVertex2f (0, 0);
2836	glVertex2f (w, 0);	2983	glVertex2f (w, 0);
…		…
2839	glEnd ();	2986	glEnd ();
2840	glDisable (GL_BLEND);	2987	glDisable (GL_BLEND);
2841	}	2988	}
2842	}	2989	}
2843	#if 0	2990	#if 0
2844	if ($ENV{CFPLUS_DEBUG} & 1) {	2991	// draw borders, for debugging
2845	glPushMatrix;	2992	glPushMatrix ();
2846	glColor 1, 1, 0, 1;	2993	glColor4f (1., 1., 0., 1.);
2847	glTranslate 0.375, 0.375;	2994	glTranslatef (.5, .5, 0.);
2848	glBegin GL_LINE_LOOP;	2995	glBegin (GL_LINE_LOOP);
2849	glVertex 0 , 0;	2996	glVertex2f (0 , 0);
2850	glVertex $self->{w} - 1, 0;	2997	glVertex2f (w - 1, 0);
2851	glVertex $self->{w} - 1, $self->{h} - 1;	2998	glVertex2f (w - 1, h - 1);
2852	glVertex 0 , $self->{h} - 1;	2999	glVertex2f (0 , h - 1);
2853	glEnd;	3000	glEnd ();
2854	glPopMatrix;	3001	glPopMatrix ();
2855	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2856	}
2857	#endif	3002	#endif
2858	PUSHMARK (SP);	3003	PUSHMARK (SP);
2859	XPUSHs (self);	3004	XPUSHs (self);
2860	PUTBACK;	3005	PUTBACK;
2861	call_method ("_draw", G_VOID | G_DISCARD);	3006	call_method ("_draw", G_VOID | G_DISCARD);

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