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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.224 by root, Sat Aug 11 11:21:46 2007 UTC vs.
Revision 1.264 by root, Fri Jul 18 22:32:54 2008 UTC

…		…
46		46
47	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
48		48
49	#include <pango/pango.h>	49	#include <pango/pango.h>
50		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
		61
51	#ifndef _WIN32	62	#ifndef _WIN32
52	# include <sys/types.h>	63	# include <sys/types.h>
53	# include <sys/socket.h>	64	# include <sys/socket.h>
54	# include <netinet/in.h>	65	# include <netinet/in.h>
55	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
56	# include <inttypes.h>	67	# include <inttypes.h>
57	#endif	68	#endif
58		69
		70	#if __GNUC__ >= 4
		71	# define expect(expr,value) __builtin_expect ((expr),(value))
		72	#else
		73	# define expect(expr,value) (expr)
		74	#endif
		75
		76	#define expect_false(expr) expect ((expr) != 0, 0)
		77	#define expect_true(expr) expect ((expr) != 0, 1)
		78
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		80
61	#define FOW_DARKNESS 32	81	#define FOW_DARKNESS 32
62		82
63	#define MAP_EXTEND_X 32	83	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	84	#define MAP_EXTEND_Y 512
65		85
66	#define MIN_FONT_HEIGHT 10	86	#define MIN_FONT_HEIGHT 10
67		87
68	#if 0	88	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	89	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else
71	# define PARACHUTE 0
72	#endif
73		90
74	static AV *texture_av;	91	static AV *texture_av;
75		92
76	static struct	93	static struct
77	{	94	{
…		…
120		137
121	#include "pango-font.c"	138	#include "pango-font.c"
122	#include "pango-fontmap.c"	139	#include "pango-fontmap.c"
123	#include "pango-render.c"	140	#include "pango-render.c"
124		141
125	typedef IV CFPlus__Channel;	142	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	143	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	144	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	145	typedef Mix_Music *DC__MixMusic;
129		146
130	typedef PangoFontDescription *CFPlus__Font;	147	typedef PangoFontDescription *DC__Font;
131		148
132	static int	149	static int
133	shape_attr_p (PangoLayoutRun *run)	150	shape_attr_p (PangoLayoutRun *run)
134	{	151	{
135	GSList *attrs = run->item->analysis.extra_attrs;	152	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		166
150	typedef struct cf_layout {	167	typedef struct cf_layout {
151	PangoLayout *pl;	168	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	169	float r, g, b, a; // default color for rgba mode
153	int base_height;	170	int base_height;
154	CFPlus__Font font;	171	DC__Font font;
		172	rc_t *rc;
155	} *CFPlus__Layout;	173	} *DC__Layout;
156		174
157	static CFPlus__Font default_font;	175	static DC__Font default_font;
158	static PangoContext *opengl_context;	176	static PangoContext *opengl_context;
159	static PangoFontMap *opengl_fontmap;	177	static PangoFontMap *opengl_fontmap;
160		178
161	static void	179	static void
162	substitute_func (FcPattern *pattern, gpointer data)	180	substitute_func (FcPattern *pattern, gpointer data)
…		…
167	#endif	185	#endif
168	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	186	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
169	}	187	}
170		188
171	static void	189	static void
172	layout_update_font (CFPlus__Layout self)	190	layout_update_font (DC__Layout self)
173	{	191	{
174	/* use a random scale factor to account for unknown descenders, 0.8 works	192	/* use a random scale factor to account for unknown descenders, 0.8 works
175	* reasonably well with bitstream vera	193	* reasonably well with dejavu/bistream fonts
176	*/	194	*/
177	PangoFontDescription *font = self->font ? self->font : default_font;	195	PangoFontDescription *font = self->font ? self->font : default_font;
178		196
179	pango_font_description_set_absolute_size (font,	197	pango_font_description_set_absolute_size (font,
180	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	198	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
181		199
182	pango_layout_set_font_description (self->pl, font);	200	pango_layout_set_font_description (self->pl, font);
183	}	201	}
184		202
185	static void	203	static void
186	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	204	layout_get_pixel_size (DC__Layout self, int *w, int *h)
187	{	205	{
188	PangoRectangle rect;	206	PangoRectangle rect;
189		207
190	// get_pixel_* wrongly rounds down	208	// get_pixel_* wrongly rounds down
191	pango_layout_get_extents (self->pl, 0, &rect);	209	pango_layout_get_extents (self->pl, 0, &rect);
…		…
202		220
203	typedef uint16_t tileid;	221	typedef uint16_t tileid;
204	typedef uint16_t faceid;	222	typedef uint16_t faceid;
205		223
206	typedef struct {	224	typedef struct {
207	int name;	225	GLuint name;
208	int w, h;	226	int w, h;
209	float s, t;	227	float s, t;
210	uint8_t r, g, b, a;	228	uint8_t r, g, b, a;
211	tileid smoothtile;	229	tileid smoothtile;
212	uint8_t smoothlevel;	230	uint8_t smoothlevel;
…		…
230	int faces; tileid *face2tile; // [faceid]	248	int faces; tileid *face2tile; // [faceid]
231	int texs; maptex *tex; // [tileid]	249	int texs; maptex *tex; // [tileid]
232		250
233	int32_t rows;	251	int32_t rows;
234	maprow *row;	252	maprow *row;
235	} *CFPlus__Map;	253	} *DC__Map;
236		254
237	static char *	255	static char *
238	prepend (char *ptr, int sze, int inc)	256	prepend (char *ptr, int sze, int inc)
239	{	257	{
240	char *p;	258	char *p;
…		…
278	self->texs *= 2;	296	self->texs *= 2;
279	}	297	}
280	}	298	}
281		299
282	static maprow *	300	static maprow *
283	map_get_row (CFPlus__Map self, int y)	301	map_get_row (DC__Map self, int y)
284	{	302	{
285	if (0 > y)	303	if (0 > y)
286	{	304	{
287	int extend = - y + MAP_EXTEND_Y;	305	int extend = - y + MAP_EXTEND_Y;
288	Prepend (maprow, self->row, self->rows, extend);	306	Prepend (maprow, self->row, self->rows, extend);
…		…
326		344
327	return row->col + (x - row->c0);	345	return row->col + (x - row->c0);
328	}	346	}
329		347
330	static mapcell *	348	static mapcell *
331	map_get_cell (CFPlus__Map self, int x, int y)	349	map_get_cell (DC__Map self, int x, int y)
332	{	350	{
333	return row_get_cell (map_get_row (self, y), x);	351	return row_get_cell (map_get_row (self, y), x);
334	}	352	}
335		353
336	static void	354	static void
337	map_clear (CFPlus__Map self)	355	map_clear (DC__Map self)
338	{	356	{
339	int r;	357	int r;
340		358
341	for (r = 0; r < self->rows; r++)	359	for (r = 0; r < self->rows; r++)
342	Safefree (self->row[r].col);	360	Safefree (self->row[r].col);
…		…
350	self->row = 0;	368	self->row = 0;
351	self->rows = 0;	369	self->rows = 0;
352	}	370	}
353		371
354	static void	372	static void
355	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	373	map_blank (DC__Map self, int x0, int y0, int w, int h)
356	{	374	{
357	int x, y;	375	int x, y;
358	maprow *row;	376	maprow *row;
359	mapcell *cell;	377	mapcell *cell;
360		378
…		…
439	n |= n >> 16;	457	n |= n >> 16;
440		458
441	return n + 1;	459	return n + 1;
442	}	460	}
443		461
		462	static unsigned int
		463	popcount (unsigned int n)
		464	{
		465	n -= (n >> 1) & 0x55555555U;
		466	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		467	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		468	n *= 0x01010101U;
		469
		470	return n >> 24;
		471	}
		472
444	/* SDL should provide this, really. */	473	/* SDL should provide this, really. */
445	#define SDLK_MODIFIER_MIN 300	474	#define SDLK_MODIFIER_MIN 300
446	#define SDLK_MODIFIER_MAX 314	475	#define SDLK_MODIFIER_MAX 314
447		476
448	/******************************************************************************/	477	/******************************************************************************/
…		…
486	return 0;	515	return 0;
487		516
488	return 1;	517	return 1;
489	}	518	}
490		519
491	MODULE = CFPlus PACKAGE = CFPlus	520	MODULE = Deliantra::Client PACKAGE = DC
492		521
493	PROTOTYPES: ENABLE	522	PROTOTYPES: ENABLE
494		523
495	BOOT:	524	BOOT:
496	{	525	{
497	HV *stash = gv_stashpv ("CFPlus", 1);	526	HV *stash = gv_stashpv ("DC", 1);
498	static const struct {	527	static const struct {
499	const char *name;	528	const char *name;
500	IV iv;	529	IV iv;
501	} *civ, const_iv[] = {	530	} *civ, const_iv[] = {
502	# define const_iv(name) { # name, (IV)name }	531	# define const_iv(name) { # name, (IV)name }
…		…
524		553
525	const_iv (SDL_APPINPUTFOCUS),	554	const_iv (SDL_APPINPUTFOCUS),
526	const_iv (SDL_APPMOUSEFOCUS),	555	const_iv (SDL_APPMOUSEFOCUS),
527	const_iv (SDL_APPACTIVE),	556	const_iv (SDL_APPACTIVE),
528		557
		558	const_iv (SDLK_FIRST),
		559	const_iv (SDLK_LAST),
529	const_iv (SDLK_KP0),	560	const_iv (SDLK_KP0),
530	const_iv (SDLK_KP1),	561	const_iv (SDLK_KP1),
531	const_iv (SDLK_KP2),	562	const_iv (SDLK_KP2),
532	const_iv (SDLK_KP3),	563	const_iv (SDLK_KP3),
533	const_iv (SDLK_KP4),	564	const_iv (SDLK_KP4),
…		…
605	const_iv (KMOD_LMETA),	636	const_iv (KMOD_LMETA),
606	const_iv (KMOD_RMETA),	637	const_iv (KMOD_RMETA),
607	const_iv (KMOD_NUM),	638	const_iv (KMOD_NUM),
608	const_iv (KMOD_CAPS),	639	const_iv (KMOD_CAPS),
609	const_iv (KMOD_MODE),	640	const_iv (KMOD_MODE),
		641
		642	const_iv (MIX_DEFAULT_FORMAT),
		643
		644	const_iv (SDL_INIT_TIMER),
		645	const_iv (SDL_INIT_AUDIO),
		646	const_iv (SDL_INIT_VIDEO),
		647	const_iv (SDL_INIT_CDROM),
		648	const_iv (SDL_INIT_JOYSTICK),
		649	const_iv (SDL_INIT_EVERYTHING),
		650	const_iv (SDL_INIT_NOPARACHUTE),
		651	const_iv (SDL_INIT_EVENTTHREAD),
		652
		653	const_iv (SDL_GL_RED_SIZE),
		654	const_iv (SDL_GL_GREEN_SIZE),
		655	const_iv (SDL_GL_BLUE_SIZE),
		656	const_iv (SDL_GL_ALPHA_SIZE),
		657	const_iv (SDL_GL_DOUBLEBUFFER),
		658	const_iv (SDL_GL_BUFFER_SIZE),
		659	const_iv (SDL_GL_DEPTH_SIZE),
		660	const_iv (SDL_GL_STENCIL_SIZE),
		661	const_iv (SDL_GL_ACCUM_RED_SIZE),
		662	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		663	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		664	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		665	const_iv (SDL_GL_STEREO),
		666	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		667	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		668	const_iv (SDL_GL_ACCELERATED_VISUAL),
		669	const_iv (SDL_GL_SWAP_CONTROL)
610	# undef const_iv	670	# undef const_iv
611	};	671	};
612		672
613	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	673	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
614	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	674	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
632		692
633	NV floor (NV x)	693	NV floor (NV x)
634		694
635	NV ceil (NV x)	695	NV ceil (NV x)
636		696
		697	IV minpot (UV n)
		698
		699	IV popcount (UV n)
		700
637	void	701	void
638	pango_init ()	702	pango_init ()
639	CODE:	703	CODE:
640	{	704	{
641	opengl_fontmap = pango_opengl_font_map_new ();	705	opengl_fontmap = pango_opengl_font_map_new ();
642	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	706	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
643	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	707	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		708	/*pango_context_set_font_description (opengl_context, default_font);*/
		709	#if PANGO_VERSION_CHECK (1, 15, 2)
		710	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		711	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		712	#endif
644	}	713	}
645		714
646	char *
647	SDL_GetError ()	715	char *SDL_GetError ()
648		716
649	int	717	int SDL_Init (U32 flags)
650	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
651		718
652	void	719	int SDL_InitSubSystem (U32 flags)
		720
		721	void SDL_QuitSubSystem (U32 flags)
		722
653	SDL_Quit ()	723	void SDL_Quit ()
		724
		725	int SDL_GL_SetAttribute (int attr, int value)
		726
		727	int SDL_GL_GetAttribute (int attr)
		728	CODE:
		729	if (SDL_GL_GetAttribute (attr, &RETVAL))
		730	XSRETURN_UNDEF;
		731	OUTPUT:
		732	RETVAL
654		733
655	void	734	void
656	SDL_ListModes (int rgb, int alpha)	735	SDL_ListModes (int rgb, int alpha)
657	PPCODE:	736	PPCODE:
658	{	737	{
…		…
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	749	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	750	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	751	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
673		752
674	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	753	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
675	#if SDL_VERSION_ATLEAST(1,2,10)
676	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
677	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	754	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
678	#endif
679		755
680	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	756	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
681		757
682	if (m && m != (SDL_Rect **)-1)	758	if (m && m != (SDL_Rect **)-1)
683	while (*m)	759	while (*m)
684	{	760	{
685	if ((*m)->w >= 640 && (*m)->h >= 480)
686	{
687	AV *av = newAV ();	761	AV *av = newAV ();
688	av_push (av, newSViv ((*m)->w));	762	av_push (av, newSViv ((*m)->w));
689	av_push (av, newSViv ((*m)->h));	763	av_push (av, newSViv ((*m)->h));
690	av_push (av, newSViv (rgb));	764	av_push (av, newSViv (rgb));
691	av_push (av, newSViv (alpha));	765	av_push (av, newSViv (alpha));
692	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	766	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
693	}
694		767
695	++m;	768	++m;
696	}	769	}
697	}	770	}
698		771
…		…
714		787
715	if (RETVAL)	788	if (RETVAL)
716	{	789	{
717	av_clear (texture_av);	790	av_clear (texture_av);
718		791
719	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	792	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
720	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	793	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
721	#include "glfunc.h"	794	#include "glfunc.h"
722	#undef GL_FUNC	795	#undef GL_FUNC
723	}	796	}
724	}	797	}
…		…
731	char *	804	char *
732	SDL_GetKeyName (int sym)	805	SDL_GetKeyName (int sym)
733		806
734	int	807	int
735	SDL_GetAppState ()	808	SDL_GetAppState ()
		809
		810	int
		811	SDL_GetModState ()
736		812
737	void	813	void
738	poll_events ()	814	poll_events ()
739	PPCODE:	815	PPCODE:
740	{	816	{
…		…
750	{	826	{
751	case SDL_KEYDOWN:	827	case SDL_KEYDOWN:
752	case SDL_KEYUP:	828	case SDL_KEYUP:
753	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	829	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
754	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	830	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
755	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	831	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
756	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	832	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
757	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	833	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
758	break;	834	break;
759		835
760	case SDL_ACTIVEEVENT:	836	case SDL_ACTIVEEVENT:
761	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	837	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
779	x = ev.motion.x;	855	x = ev.motion.x;
780	y = ev.motion.y;	856	y = ev.motion.y;
781	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	857	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
782	}	858	}
783		859
784	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	860	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
785	hv_store (hv, "state", 5, newSViv (state), 0);	861	hv_store (hv, "state", 5, newSViv (state), 0);
786	hv_store (hv, "x", 1, newSViv (x), 0);	862	hv_store (hv, "x", 1, newSViv (x), 0);
787	hv_store (hv, "y", 1, newSViv (y), 0);	863	hv_store (hv, "y", 1, newSViv (y), 0);
788	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	864	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
789	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	865	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
790	}	866	}
791	break;	867	break;
792		868
793	case SDL_MOUSEBUTTONDOWN:	869	case SDL_MOUSEBUTTONDOWN:
794	case SDL_MOUSEBUTTONUP:	870	case SDL_MOUSEBUTTONUP:
795	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	871	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
796		872
797	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	873	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
798	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	874	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
799	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	875	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
800	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	876	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
805	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	881	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
806	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	882	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
807	break;	883	break;
808	}	884	}
809		885
810	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	886	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
811	}	887	}
812	}	888	}
813		889
814	int	890	int
815	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	891	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
816	POSTCALL:	892	POSTCALL:
817	Mix_HookMusicFinished (music_finished);	893	Mix_HookMusicFinished (music_finished);
818	Mix_ChannelFinished (channel_finished);	894	Mix_ChannelFinished (channel_finished);
		895
		896	void
		897	Mix_QuerySpec ()
		898	PPCODE:
		899	{
		900	int freq, channels;
		901	Uint16 format;
		902
		903	if (Mix_QuerySpec (&freq, &format, &channels))
		904	{
		905	EXTEND (SP, 3);
		906	PUSHs (sv_2mortal (newSViv (freq)));
		907	PUSHs (sv_2mortal (newSViv (format)));
		908	PUSHs (sv_2mortal (newSViv (channels)));
		909	}
		910	}
819		911
820	void	912	void
821	Mix_CloseAudio ()	913	Mix_CloseAudio ()
822		914
823	int	915	int
…		…
858	}	950	}
859	}	951	}
860	#endif	952	#endif
861	}	953	}
862		954
863	void	955	int
864	add_font (char *file)	956	add_font (char *file)
865	CODE:	957	CODE:
866	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	958	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		959	OUTPUT:
		960	RETVAL
867		961
868	void	962	void
869	load_image_inline (SV *image_)	963	load_image_inline (SV *image_)
870	ALIAS:	964	ALIAS:
871	load_image_file = 1	965	load_image_file = 1
…		…
957	void	1051	void
958	error (char *message)	1052	error (char *message)
959	CODE:	1053	CODE:
960	fprintf (stderr, "ERROR: %s\n", message);	1054	fprintf (stderr, "ERROR: %s\n", message);
961	#ifdef _WIN32	1055	#ifdef _WIN32
962	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1056	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
963	#endif	1057	#endif
964		1058
965	void	1059	void
966	fatal (char *message)	1060	fatal (char *message)
967	CODE:	1061	CODE:
968	fprintf (stderr, "FATAL: %s\n", message);	1062	fprintf (stderr, "FATAL: %s\n", message);
969	#ifdef _WIN32	1063	#ifdef _WIN32
970	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1064	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
971	#endif	1065	#endif
972	_exit (1);	1066	_exit (1);
973		1067
974	void	1068	void
975	_exit (int retval = 0)	1069	_exit (int retval = 0)
…		…
987	#if DEBUG	1081	#if DEBUG
988	VALGRIND_DO_LEAK_CHECK;	1082	VALGRIND_DO_LEAK_CHECK;
989	#endif	1083	#endif
990	}	1084	}
991		1085
992	MODULE = CFPlus PACKAGE = CFPlus::Font	1086	MODULE = Deliantra::Client PACKAGE = DC::Font
993		1087
994	PROTOTYPES: DISABLE	1088	PROTOTYPES: DISABLE
995		1089
996	CFPlus::Font	1090	DC::Font
997	new_from_file (SV *class, char *path, int id = 0)	1091	new_from_file (SV *class, char *path, int id = 0)
998	CODE:	1092	CODE:
999	{	1093	{
1000	int count;	1094	int count;
1001	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1095	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1004	}	1098	}
1005	OUTPUT:	1099	OUTPUT:
1006	RETVAL	1100	RETVAL
1007		1101
1008	void	1102	void
1009	DESTROY (CFPlus::Font self)	1103	DESTROY (DC::Font self)
1010	CODE:	1104	CODE:
1011	pango_font_description_free (self);	1105	pango_font_description_free (self);
1012		1106
1013	void	1107	void
1014	make_default (CFPlus::Font self)	1108	make_default (DC::Font self)
1015	PROTOTYPE: $	1109	PROTOTYPE: $
1016	CODE:	1110	CODE:
1017	default_font = self;	1111	default_font = self;
1018		1112
1019	MODULE = CFPlus PACKAGE = CFPlus::Layout	1113	MODULE = Deliantra::Client PACKAGE = DC::Layout
1020		1114
1021	PROTOTYPES: DISABLE	1115	PROTOTYPES: DISABLE
1022		1116
1023	void	1117	void
1024	reset_glyph_cache ()	1118	glyph_cache_backup ()
1025	PROTOTYPE:	1119	PROTOTYPE:
1026	CODE:	1120	CODE:
		1121	tc_backup ();
		1122
		1123	void
		1124	glyph_cache_restore ()
		1125	PROTOTYPE:
		1126	CODE:
1027	tc_clear ();	1127	tc_restore ();
1028		1128
1029	CFPlus::Layout	1129	DC::Layout
1030	new (SV *class)	1130	new (SV *class)
1031	CODE:	1131	CODE:
1032	New (0, RETVAL, 1, struct cf_layout);	1132	New (0, RETVAL, 1, struct cf_layout);
1033		1133
1034	RETVAL->pl = pango_layout_new (opengl_context);	1134	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1036	RETVAL->g = 1.;	1136	RETVAL->g = 1.;
1037	RETVAL->b = 1.;	1137	RETVAL->b = 1.;
1038	RETVAL->a = 1.;	1138	RETVAL->a = 1.;
1039	RETVAL->base_height = MIN_FONT_HEIGHT;	1139	RETVAL->base_height = MIN_FONT_HEIGHT;
1040	RETVAL->font = 0;	1140	RETVAL->font = 0;
		1141	RETVAL->rc = rc_alloc ();
1041		1142
1042	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1143	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1043	layout_update_font (RETVAL);	1144	layout_update_font (RETVAL);
1044	OUTPUT:	1145	OUTPUT:
1045	RETVAL	1146	RETVAL
1046		1147
1047	void	1148	void
1048	DESTROY (CFPlus::Layout self)	1149	DESTROY (DC::Layout self)
1049	CODE:	1150	CODE:
1050	g_object_unref (self->pl);	1151	g_object_unref (self->pl);
		1152	rc_free (self->rc);
1051	Safefree (self);	1153	Safefree (self);
1052		1154
1053	void	1155	void
1054	set_text (CFPlus::Layout self, SV *text_)	1156	set_text (DC::Layout self, SV *text_)
1055	CODE:	1157	CODE:
1056	{	1158	{
1057	STRLEN textlen;	1159	STRLEN textlen;
1058	char *text = SvPVutf8 (text_, textlen);	1160	char *text = SvPVutf8 (text_, textlen);
1059		1161
1060	pango_layout_set_text (self->pl, text, textlen);	1162	pango_layout_set_text (self->pl, text, textlen);
1061	}	1163	}
1062		1164
1063	void	1165	void
1064	set_markup (CFPlus::Layout self, SV *text_)	1166	set_markup (DC::Layout self, SV *text_)
1065	CODE:	1167	CODE:
1066	{	1168	{
1067	STRLEN textlen;	1169	STRLEN textlen;
1068	char *text = SvPVutf8 (text_, textlen);	1170	char *text = SvPVutf8 (text_, textlen);
1069		1171
1070	pango_layout_set_markup (self->pl, text, textlen);	1172	pango_layout_set_markup (self->pl, text, textlen);
1071	}	1173	}
1072		1174
1073	void	1175	void
1074	set_shapes (CFPlus::Layout self, ...)	1176	set_shapes (DC::Layout self, ...)
1075	CODE:	1177	CODE:
1076	{	1178	{
1077	PangoAttrList *attrs = 0;	1179	PangoAttrList *attrs = 0;
1078	const char *text = pango_layout_get_text (self->pl);	1180	const char *text = pango_layout_get_text (self->pl);
1079	const char *pos = text;	1181	const char *pos = text;
…		…
1114	if (attrs)	1216	if (attrs)
1115	pango_layout_set_attributes (self->pl, attrs);	1217	pango_layout_set_attributes (self->pl, attrs);
1116	}	1218	}
1117		1219
1118	void	1220	void
1119	get_shapes (CFPlus::Layout self)	1221	get_shapes (DC::Layout self)
1120	PPCODE:	1222	PPCODE:
1121	{	1223	{
1122	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1224	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1123		1225
1124	do	1226	do
1125	{	1227	{
1126	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1228	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1127		1229
1128	if (run && shape_attr_p (run))	1230	if (run && shape_attr_p (run))
1129	{	1231	{
1130	PangoRectangle extents;	1232	PangoRectangle extents;
1131	pango_layout_iter_get_run_extents (iter, 0, &extents);	1233	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1139		1241
1140	pango_layout_iter_free (iter);	1242	pango_layout_iter_free (iter);
1141	}	1243	}
1142		1244
1143	int	1245	int
1144	has_wrapped (CFPlus::Layout self)	1246	has_wrapped (DC::Layout self)
1145	CODE:	1247	CODE:
1146	{	1248	{
1147	int lines = 1;	1249	int lines = 1;
1148	const char *text = pango_layout_get_text (self->pl);	1250	const char *text = pango_layout_get_text (self->pl);
1149		1251
…		…
1154	}	1256	}
1155	OUTPUT:	1257	OUTPUT:
1156	RETVAL	1258	RETVAL
1157		1259
1158	SV *	1260	SV *
1159	get_text (CFPlus::Layout self)	1261	get_text (DC::Layout self)
1160	CODE:	1262	CODE:
1161	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1263	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1162	sv_utf8_decode (RETVAL);	1264	sv_utf8_decode (RETVAL);
1163	OUTPUT:	1265	OUTPUT:
1164	RETVAL	1266	RETVAL
1165		1267
1166	void	1268	void
1167	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1269	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1168	CODE:	1270	CODE:
1169	self->r = r;	1271	self->r = r;
1170	self->g = g;	1272	self->g = g;
1171	self->b = b;	1273	self->b = b;
1172	self->a = a;	1274	self->a = a;
1173		1275
1174	void	1276	void
1175	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1277	set_font (DC::Layout self, DC::Font font = 0)
1176	CODE:	1278	CODE:
1177	if (self->font != font)	1279	if (self->font != font)
1178	{	1280	{
1179	self->font = font;	1281	self->font = font;
1180	layout_update_font (self);	1282	layout_update_font (self);
1181	}	1283	}
1182		1284
1183	void	1285	void
1184	set_height (CFPlus::Layout self, int base_height)	1286	set_height (DC::Layout self, int base_height)
1185	CODE:	1287	CODE:
1186	if (self->base_height != base_height)	1288	if (self->base_height != base_height)
1187	{	1289	{
1188	self->base_height = base_height;	1290	self->base_height = base_height;
1189	layout_update_font (self);	1291	layout_update_font (self);
1190	}	1292	}
1191		1293
1192	void	1294	void
1193	set_width (CFPlus::Layout self, int max_width = -1)	1295	set_width (DC::Layout self, int max_width = -1)
1194	CODE:	1296	CODE:
1195	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1297	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1196		1298
1197	void	1299	void
1198	set_indent (CFPlus::Layout self, int indent)	1300	set_indent (DC::Layout self, int indent)
1199	CODE:	1301	CODE:
1200	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1302	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1201		1303
1202	void	1304	void
1203	set_spacing (CFPlus::Layout self, int spacing)	1305	set_spacing (DC::Layout self, int spacing)
1204	CODE:	1306	CODE:
1205	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1307	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1206		1308
1207	void	1309	void
1208	set_ellipsise (CFPlus::Layout self, int ellipsise)	1310	set_ellipsise (DC::Layout self, int ellipsise)
1209	CODE:	1311	CODE:
1210	pango_layout_set_ellipsize (self->pl,	1312	pango_layout_set_ellipsize (self->pl,
1211	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1313	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1212	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1314	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1213	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1315	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1214	: PANGO_ELLIPSIZE_NONE	1316	: PANGO_ELLIPSIZE_NONE
1215	);	1317	);
1216		1318
1217	void	1319	void
1218	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1320	set_single_paragraph_mode (DC::Layout self, int spm)
1219	CODE:	1321	CODE:
1220	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1322	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1221		1323
1222	void	1324	void
1223	size (CFPlus::Layout self)	1325	size (DC::Layout self)
1224	PPCODE:	1326	PPCODE:
1225	{	1327	{
1226	int w, h;	1328	int w, h;
1227		1329
1228	layout_get_pixel_size (self, &w, &h);	1330	layout_get_pixel_size (self, &w, &h);
…		…
1231	PUSHs (sv_2mortal (newSViv (w)));	1333	PUSHs (sv_2mortal (newSViv (w)));
1232	PUSHs (sv_2mortal (newSViv (h)));	1334	PUSHs (sv_2mortal (newSViv (h)));
1233	}	1335	}
1234		1336
1235	int	1337	int
1236	descent (CFPlus::Layout self)	1338	descent (DC::Layout self)
1237	CODE:	1339	CODE:
1238	{	1340	{
1239	PangoRectangle rect;	1341	PangoRectangle rect;
1240	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1342	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1241	pango_layout_line_get_pixel_extents (line, 0, &rect);	1343	pango_layout_line_get_pixel_extents (line, 0, &rect);
1242	RETVAL = PANGO_DESCENT (rect);	1344	RETVAL = PANGO_DESCENT (rect);
1243	}	1345	}
1244	OUTPUT:	1346	OUTPUT:
1245	RETVAL	1347	RETVAL
1246		1348
1247	int	1349	int
1248	xy_to_index (CFPlus::Layout self, int x, int y)	1350	xy_to_index (DC::Layout self, int x, int y)
1249	CODE:	1351	CODE:
1250	{	1352	{
1251	int index, trailing;	1353	int index, trailing;
1252	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1354	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1253	RETVAL = index + trailing;	1355	RETVAL = index + trailing;
1254	}	1356	}
1255	OUTPUT:	1357	OUTPUT:
1256	RETVAL	1358	RETVAL
1257		1359
1258	void	1360	void
1259	cursor_pos (CFPlus::Layout self, int index)	1361	cursor_pos (DC::Layout self, int index)
1260	PPCODE:	1362	PPCODE:
1261	{	1363	{
1262	PangoRectangle strong_pos;	1364	PangoRectangle pos;
1263	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1365	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1264		1366
1265	EXTEND (SP, 3);	1367	EXTEND (SP, 3);
1266	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1368	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1369	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1268	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1370	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1269	}	1371	}
1270		1372
1271	void	1373	void
1272	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1374	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1273	PPCODE:	1375	PPCODE:
1274	{	1376	{
1275	int line, x;	1377	int line, x;
1276		1378
1277	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1379	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1380	#if !PANGO_VERSION_CHECK (1, 17, 3)
1278	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1381	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1279		1382	--line;
		1383	#endif
1280	EXTEND (SP, 2);	1384	EXTEND (SP, 2);
1281	PUSHs (sv_2mortal (newSViv (line - 1)));	1385	PUSHs (sv_2mortal (newSViv (line)));
1282	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1386	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1283	}	1387	}
1284		1388
1285	void	1389	void
1286	line_x_to_index (CFPlus::Layout self, int line, int x)	1390	line_x_to_index (DC::Layout self, int line, int x)
1287	PPCODE:	1391	PPCODE:
1288	{	1392	{
1289	PangoLayoutLine *lp;	1393	PangoLayoutLine *lp;
1290	int index, trailing;	1394	int index, trailing;
1291		1395
1292	if (line < 0)	1396	if (line < 0)
1293	XSRETURN_EMPTY;	1397	XSRETURN_EMPTY;
1294		1398
1295	if (!(lp = pango_layout_get_line (self->pl, line)))	1399	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1296	XSRETURN_EMPTY; /* do better */	1400	XSRETURN_EMPTY; /* do better */
1297		1401
1298	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1402	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1299		1403
1300	EXTEND (SP, 2);	1404	EXTEND (SP, 2);
…		…
1306	PUSHs (sv_2mortal (newSViv (trailing)));	1410	PUSHs (sv_2mortal (newSViv (trailing)));
1307	}	1411	}
1308	}	1412	}
1309		1413
1310	void	1414	void
1311	render (CFPlus::Layout self, float x, float y, int flags = 0)	1415	render (DC::Layout self, float x, float y, int flags = 0)
1312	PPCODE:	1416	CODE:
		1417	rc_clear (self->rc);
1313	pango_opengl_render_layout_subpixel (	1418	pango_opengl_render_layout_subpixel (
1314	self->pl,	1419	self->pl,
		1420	self->rc,
1315	x * PANGO_SCALE, y * PANGO_SCALE,	1421	x * PANGO_SCALE, y * PANGO_SCALE,
1316	self->r, self->g, self->b, self->a,	1422	self->r, self->g, self->b, self->a,
1317	flags	1423	flags
1318	);	1424	);
		1425	// we assume that context_change actually clears/frees stuff
		1426	// and does not do any recomputation...
		1427	pango_layout_context_changed (self->pl);
1319		1428
1320	MODULE = CFPlus PACKAGE = CFPlus::Texture	1429	void
		1430	draw (DC::Layout self)
		1431	CODE:
		1432	{
		1433	glEnable (GL_TEXTURE_2D);
		1434	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1435	glEnable (GL_BLEND);
		1436	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1437	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1438	glEnable (GL_ALPHA_TEST);
		1439	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1440
		1441	rc_draw (self->rc);
		1442
		1443	glDisable (GL_ALPHA_TEST);
		1444	glDisable (GL_BLEND);
		1445	glDisable (GL_TEXTURE_2D);
		1446	}
		1447
		1448	MODULE = Deliantra::Client PACKAGE = DC::Texture
1321		1449
1322	PROTOTYPES: ENABLE	1450	PROTOTYPES: ENABLE
1323
1324	int minpot (int n)
1325		1451
1326	void	1452	void
1327	pad (SV *data_, int ow, int oh, int nw, int nh)	1453	pad (SV *data_, int ow, int oh, int nw, int nh)
1328	CODE:	1454	CODE:
1329	{	1455	{
…		…
1406	RETVAL = width > 0;	1532	RETVAL = width > 0;
1407	}	1533	}
1408	OUTPUT:	1534	OUTPUT:
1409	RETVAL	1535	RETVAL
1410		1536
1411	MODULE = CFPlus PACKAGE = CFPlus::Map	1537	MODULE = Deliantra::Client PACKAGE = DC::Map
1412		1538
1413	PROTOTYPES: DISABLE	1539	PROTOTYPES: DISABLE
1414		1540
1415	CFPlus::Map	1541	DC::Map
1416	new (SV *class)	1542	new (SV *class)
1417	CODE:	1543	CODE:
1418	New (0, RETVAL, 1, struct map);	1544	New (0, RETVAL, 1, struct map);
1419	RETVAL->x = 0;	1545	RETVAL->x = 0;
1420	RETVAL->y = 0;	1546	RETVAL->y = 0;
…		…
1428	RETVAL->row = 0;	1554	RETVAL->row = 0;
1429	OUTPUT:	1555	OUTPUT:
1430	RETVAL	1556	RETVAL
1431		1557
1432	void	1558	void
1433	DESTROY (CFPlus::Map self)	1559	DESTROY (DC::Map self)
1434	CODE:	1560	CODE:
1435	{	1561	{
1436	map_clear (self);	1562	map_clear (self);
1437	Safefree (self->face2tile);	1563	Safefree (self->face2tile);
1438	Safefree (self->tex);	1564	Safefree (self->tex);
1439	Safefree (self);	1565	Safefree (self);
1440	}	1566	}
1441		1567
1442	void	1568	void
1443	resize (CFPlus::Map self, int map_width, int map_height)	1569	resize (DC::Map self, int map_width, int map_height)
1444	CODE:	1570	CODE:
1445	self->w = map_width;	1571	self->w = map_width;
1446	self->h = map_height;	1572	self->h = map_height;
1447		1573
1448	void	1574	void
1449	clear (CFPlus::Map self)	1575	clear (DC::Map self)
1450	CODE:	1576	CODE:
1451	map_clear (self);	1577	map_clear (self);
1452		1578
1453	void	1579	void
1454	set_tileid (CFPlus::Map self, int face, int tile)	1580	set_tileid (DC::Map self, int face, int tile)
1455	CODE:	1581	CODE:
1456	{	1582	{
1457	need_facenum (self, face); self->face2tile [face] = tile;	1583	need_facenum (self, face); self->face2tile [face] = tile;
1458	need_texid (self, tile);	1584	need_texid (self, tile);
1459	}	1585	}
1460		1586
1461	void	1587	void
1462	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1588	set_smooth (DC::Map self, int face, int smooth, int level)
1463	CODE:	1589	CODE:
1464	{	1590	{
1465	tileid texid;	1591	tileid texid;
1466	maptex *tex;	1592	maptex *tex;
1467		1593
…		…
1480	tex->smoothtile = self->face2tile [smooth];	1606	tex->smoothtile = self->face2tile [smooth];
1481	tex->smoothlevel = level;	1607	tex->smoothlevel = level;
1482	}	1608	}
1483		1609
1484	void	1610	void
1485	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)	1611	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)
1486	CODE:	1612	CODE:
1487	{	1613	{
1488	need_texid (self, texid);	1614	need_texid (self, texid);
1489		1615
1490	{	1616	{
…		…
1510	// from transparent color bleeding and ugly wrapping effects.	1636	// from transparent color bleeding and ugly wrapping effects.
1511	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1637	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1512	}	1638	}
1513		1639
1514	int	1640	int
1515	ox (CFPlus::Map self)	1641	ox (DC::Map self)
1516	ALIAS:	1642	ALIAS:
1517	oy = 1	1643	oy = 1
1518	x = 2	1644	x = 2
1519	y = 3	1645	y = 3
1520	w = 4	1646	w = 4
…		…
1531	}	1657	}
1532	OUTPUT:	1658	OUTPUT:
1533	RETVAL	1659	RETVAL
1534		1660
1535	void	1661	void
1536	scroll (CFPlus::Map self, int dx, int dy)	1662	scroll (DC::Map self, int dx, int dy)
1537	CODE:	1663	CODE:
1538	{	1664	{
1539	if (dx > 0)	1665	if (dx > 0)
1540	map_blank (self, self->x, self->y, dx, self->h);	1666	map_blank (self, self->x, self->y, dx, self->h);
1541	else if (dx < 0)	1667	else if (dx < 0)
…		…
1557	self->y += MAP_EXTEND_Y;	1683	self->y += MAP_EXTEND_Y;
1558	}	1684	}
1559	}	1685	}
1560		1686
1561	SV *	1687	SV *
1562	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1688	map1a_update (DC::Map self, SV *data_, int extmap)
1563	CODE:	1689	CODE:
1564	{	1690	{
1565	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1691	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1566	uint8_t *data_end = (uint8_t *)SvEND (data_);	1692	uint8_t *data_end = (uint8_t *)SvEND (data_);
1567	mapcell *cell;	1693	mapcell *cell;
…		…
1595	uint8_t ext, cmd;	1721	uint8_t ext, cmd;
1596		1722
1597	do	1723	do
1598	{	1724	{
1599	ext = *data++;	1725	ext = *data++;
1600	cmd = ext & 0x3f;	1726	cmd = ext & 0x7f;
1601		1727
1602	if (cmd < 4)	1728	if (cmd < 4)
1603	cell->darkness = 255 - ext * 64 + 1;	1729	cell->darkness = 255 - ext * 64 + 1;
1604	else if (cmd == 5) // health	1730	else if (cmd == 5) // health
1605	{	1731	{
…		…
1608	}	1734	}
1609	else if (cmd == 6) // monster width	1735	else if (cmd == 6) // monster width
1610	cell->stat_width = *data++ + 1;	1736	cell->stat_width = *data++ + 1;
1611	else if (cmd == 0x47)	1737	else if (cmd == 0x47)
1612	{	1738	{
1613	if (*data == 4)	1739	if (*data == 1) cell->player = data [1];
1614	; // decode player count	1740	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1741	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1742	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1615		1743
1616	data += *data + 1;	1744	data += *data + 1;
1617	}	1745	}
1618	else if (cmd == 8) // cell flags	1746	else if (cmd == 8) // cell flags
1619	cell->flags = *data++;	1747	cell->flags = *data++;
…		…
1656	}	1784	}
1657	OUTPUT:	1785	OUTPUT:
1658	RETVAL	1786	RETVAL
1659		1787
1660	SV *	1788	SV *
1661	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1789	mapmap (DC::Map self, int x0, int y0, int w, int h)
1662	CODE:	1790	CODE:
1663	{	1791	{
1664	int x1, x;	1792	int x1, x;
1665	int y1, y;	1793	int y1, y;
1666	int z;	1794	int z;
…		…
1711	}	1839	}
1712	OUTPUT:	1840	OUTPUT:
1713	RETVAL	1841	RETVAL
1714		1842
1715	void	1843	void
1716	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1844	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1717	CODE:	1845	CODE:
1718	{	1846	{
1719	int x, y, z;	1847	int x, y, z;
1720		1848
1721	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1849	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1722	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1850	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1723	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1851	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1724	smooth_key skey;	1852	smooth_key skey;
1725		1853	int pl_x, pl_y;
		1854	maptex pl_tex;
1726	rc_t *rc = rc_alloc ();	1855	rc_t *rc = rc_alloc ();
1727	rc_key_t key;	1856	rc_key_t key;
1728	rc_array_t *arr;	1857	rc_array_t *arr;
		1858
		1859	pl_tex.name = 0;
1729		1860
1730	// thats current max. sorry.	1861	// thats current max. sorry.
1731	if (sw > 255) sw = 255;	1862	if (sw > 255) sw = 255;
1732	if (sh > 255) sh = 255;	1863	if (sh > 255) sh = 255;
1733		1864
…		…
1788	tileid tile = cell->tile [z];	1919	tileid tile = cell->tile [z];
1789		1920
1790	if (tile)	1921	if (tile)
1791	{	1922	{
1792	maptex tex = self->tex [tile];	1923	maptex tex = self->tex [tile];
1793	int px, py;	1924	int px = (x + 1) * T - tex.w;
		1925	int py = (y + 1) * T - tex.h;
1794		1926
1795	// suppressing texture state switches here
1796	// is only moderately effective, but worth the extra effort
1797	if (key.texname != tex.name)	1927	if (key.texname != tex.name)
1798	{	1928	{
1799	if (!tex.name)	1929	if (!tex.name)
1800	tex = self->tex [2]; /* missing, replace by noface */	1930	tex = self->tex [2]; /* missing, replace by noface */
1801		1931
1802	key.texname = tex.name;	1932	key.texname = tex.name;
1803	arr = rc_array (rc, &key);	1933	arr = rc_array (rc, &key);
1804	}	1934	}
1805		1935
1806	px = (x + 1) * T - tex.w;	1936	if (expect_false (cell->player == player) && expect_false (z == 2))
1807	py = (y + 1) * T - tex.h;	1937	{
		1938	pl_x = px;
		1939	pl_y = py;
		1940	pl_tex = tex;
		1941	continue;
		1942	}
1808		1943
1809	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	1944	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1810	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	1945	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1811	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	1946	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1812	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	1947	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1813		1948
1814	if (cell->flags && z == 2)	1949	if (expect_false (cell->flags) && expect_false (z == 2))
1815	{	1950	{
1816	// overlays such as the speech bubble, probably more to come	1951	// overlays such as the speech bubble, probably more to come
1817	if (cell->flags & 1)	1952	if (cell->flags & 1)
1818	{	1953	{
1819	maptex tex = self->tex [1];	1954	maptex tex = self->tex [1];
…		…
1884	// go through all smoothlevels, lowest to highest, then draw.	2019	// go through all smoothlevels, lowest to highest, then draw.
1885	// this is basically counting sort	2020	// this is basically counting sort
1886	{	2021	{
1887	int w, b;	2022	int w, b;
1888		2023
		2024	glEnable (GL_TEXTURE_2D);
		2025	glBegin (GL_QUADS);
1889	for (w = 0; w < 256 / 32; ++w)	2026	for (w = 0; w < 256 / 32; ++w)
1890	{	2027	{
1891	uint32_t smask = smooth_level [w];	2028	uint32_t smask = smooth_level [w];
1892	if (smask)	2029	if (smask)
1893	for (b = 0; b < 32; ++b)	2030	for (b = 0; b < 32; ++b)
…		…
1918	{	2055	{
1919	// this time avoiding texture state changes	2056	// this time avoiding texture state changes
1920	// save gobs of state changes.	2057	// save gobs of state changes.
1921	if (key.texname != tex.name)	2058	if (key.texname != tex.name)
1922	{	2059	{
		2060	glEnd ();
1923	key.texname = tex.name;	2061	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1924	arr = rc_array (rc, &key);	2062	glBegin (GL_QUADS);
1925	}	2063	}
1926		2064
1927	if (border)	2065	if (border)
1928	{	2066	{
1929	float ox = border * dx;	2067	float ox = border * dx;
1930		2068
1931	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);	2069	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1932	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);	2070	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1933	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);	2071	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1934	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);	2072	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1935	}	2073	}
1936		2074
1937	if (corner)	2075	if (corner)
1938	{	2076	{
1939	float ox = corner * dx;	2077	float ox = corner * dx;
1940		2078
1941	rc_t2f_v3f (arr, ox , dy , px , py , 0);	2079	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1942	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);	2080	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1943	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);	2081	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1944	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);	2082	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
1945	}	2083	}
1946	}	2084	}
1947	}	2085	}
1948	}	2086	}
1949	}	2087	}
1950	}	2088	}
		2089
		2090	glEnd ();
		2091	glDisable (GL_TEXTURE_2D);
		2092	key.texname = -1;
1951	}	2093	}
1952		2094
1953	hv_clear (smooth);	2095	hv_clear (smooth);
		2096	}
		2097
		2098	if (pl_tex.name)
		2099	{
		2100	maptex tex = pl_tex;
		2101	int px = pl_x + pdx;
		2102	int py = pl_y + pdy;
		2103
		2104	key.texname = tex.name;
		2105	arr = rc_array (rc, &key);
		2106
		2107	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2108	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2109	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2110	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2111
1954	rc_draw (rc);	2112	rc_draw (rc);
1955	rc_clear (rc);
1956	}	2113	}
1957		2114
1958	glDisable (GL_BLEND);	2115	glDisable (GL_BLEND);
1959	rc_free (rc);	2116	rc_free (rc);
1960		2117
…		…
1989	}	2146	}
1990	}	2147	}
1991	}	2148	}
1992		2149
1993	void	2150	void
1994	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2151	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1995	CODE:	2152	CODE:
1996	{	2153	{
1997	static float color[16][3] = {	2154	static float color[16][3] = {
1998	{ 0.00F, 0.00F, 0.00F },	2155	{ 0.00F, 0.00F, 0.00F },
1999	{ 1.00F, 1.00F, 1.00F },	2156	{ 1.00F, 1.00F, 1.00F },
…		…
2049	glDisable (GL_BLEND);	2206	glDisable (GL_BLEND);
2050	glDisable (GL_TEXTURE_2D);	2207	glDisable (GL_TEXTURE_2D);
2051	}	2208	}
2052		2209
2053	void	2210	void
2054	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2211	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2055	PPCODE:	2212	PPCODE:
2056	{	2213	{
2057	int x, y;	2214	int x, y;
2058	int sw1 = sw + 2;	2215	int sw1 = sw + 2;
2059	int sh1 = sh + 2;	2216	int sh1 = sh + 2;
…		…
2130	PUSHs (sv_2mortal (newSViv (sh3)));	2287	PUSHs (sv_2mortal (newSViv (sh3)));
2131	PUSHs (darkness3_sv);	2288	PUSHs (darkness3_sv);
2132	}	2289	}
2133		2290
2134	SV *	2291	SV *
2135	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2292	get_rect (DC::Map self, int x0, int y0, int w, int h)
2136	CODE:	2293	CODE:
2137	{	2294	{
2138	int x, y, x1, y1;	2295	int x, y, x1, y1;
2139	SV *data_sv = newSV (w * h * 7 + 5);	2296	SV *data_sv = newSV (w * h * 7 + 5);
2140	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2297	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2197	else	2354	else
2198	*data++ = 0;	2355	*data++ = 0;
2199	}	2356	}
2200	}	2357	}
2201		2358
		2359	/* if size is w*h + 5 then no data has been found */
		2360	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2361	{
2202	SvPOK_only (data_sv);	2362	SvPOK_only (data_sv);
2203	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2363	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2364	}
		2365
2204	RETVAL = data_sv;	2366	RETVAL = data_sv;
2205	}	2367	}
2206	OUTPUT:	2368	OUTPUT:
2207	RETVAL	2369	RETVAL
2208		2370
2209	void	2371	void
2210	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2372	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2211	PPCODE:	2373	PPCODE:
2212	{	2374	{
2213	int x, y, z;	2375	int x, y, z;
2214	int w, h;	2376	int w, h;
2215	int x1, y1;	2377	int x1, y1;
		2378	STRLEN len;
		2379	uint8_t *data, *end;
		2380
		2381	len = SvLEN (data_sv);
		2382	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2383	data = SvPVbyte_nolen (data_sv);
		2384	end = data + len + 8;
		2385
		2386	if (len < 5)
		2387	XSRETURN_EMPTY;
2216		2388
2217	if (*data++ != 0)	2389	if (*data++ != 0)
2218	return; /* version mismatch */	2390	XSRETURN_EMPTY; /* version mismatch */
2219		2391
2220	w = *data++ << 8; w |= *data++;	2392	w = *data++ << 8; w |= *data++;
2221	h = *data++ << 8; h |= *data++;	2393	h = *data++ << 8; h |= *data++;
2222		2394
2223	// we need to do this 'cause we don't keep an absolute coord system for rows	2395	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2235	{	2407	{
2236	maprow *row = map_get_row (self, y);	2408	maprow *row = map_get_row (self, y);
2237		2409
2238	for (x = x0; x < x1; x++)	2410	for (x = x0; x < x1; x++)
2239	{	2411	{
		2412	uint8_t flags;
		2413
		2414	if (data + 7 >= end)
		2415	XSRETURN_EMPTY;
		2416
2240	uint8_t flags = *data++;	2417	flags = *data++;
2241		2418
2242	if (flags)	2419	if (flags)
2243	{	2420	{
2244	mapcell *cell = row_get_cell (row, x);	2421	mapcell *cell = row_get_cell (row, x);
2245	tileid tile[3] = { 0, 0, 0 };	2422	tileid tile[3] = { 0, 0, 0 };
…		…
2248	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2425	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2249	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2426	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2250		2427
2251	if (cell->darkness == 0)	2428	if (cell->darkness == 0)
2252	{	2429	{
2253	cell->darkness = 0;	2430	/*cell->darkness = 0;*/
		2431	EXTEND (SP, 3);
2254		2432
2255	for (z = 0; z <= 2; z++)	2433	for (z = 0; z <= 2; z++)
2256	{	2434	{
2257	tileid t = tile [z];	2435	tileid t = tile [z];
2258		2436
2259	if (t >= self->texs || (t && !self->tex [t].name))	2437	if (t >= self->texs || (t && !self->tex [t].name))
2260	{	2438	{
2261	XPUSHs (sv_2mortal (newSViv (t)));	2439	PUSHs (sv_2mortal (newSViv (t)));
2262	need_texid (self, t);	2440	need_texid (self, t);
2263	}	2441	}
2264		2442
2265	cell->tile [z] = t;	2443	cell->tile [z] = t;
2266	}	2444	}
…		…
2268	}	2446	}
2269	}	2447	}
2270	}	2448	}
2271	}	2449	}
2272		2450
2273	MODULE = CFPlus PACKAGE = CFPlus::RW	2451	MODULE = Deliantra::Client PACKAGE = DC::RW
2274		2452
2275	CFPlus::RW	2453	DC::RW
2276	new (SV *class, SV *data_sv)	2454	new (SV *class, SV *data_sv)
2277	CODE:	2455	CODE:
2278	{	2456	{
2279	STRLEN datalen;	2457	STRLEN datalen;
2280	char *data = SvPVbyte (data_sv, datalen);	2458	char *data = SvPVbyte (data_sv, datalen);
…		…
2282	RETVAL = SDL_RWFromConstMem (data, datalen);	2460	RETVAL = SDL_RWFromConstMem (data, datalen);
2283	}	2461	}
2284	OUTPUT:	2462	OUTPUT:
2285	RETVAL	2463	RETVAL
2286		2464
2287	CFPlus::RW	2465	DC::RW
2288	new_from_file (SV *class, const char *path, const char *mode = "rb")	2466	new_from_file (SV *class, const char *path, const char *mode = "rb")
2289	CODE:	2467	CODE:
2290	RETVAL = SDL_RWFromFile (path, mode);	2468	RETVAL = SDL_RWFromFile (path, mode);
2291	OUTPUT:	2469	OUTPUT:
2292	RETVAL	2470	RETVAL
2293		2471
2294	# fails on win32:	2472	# fails on win32:
2295	# CFPlus.xs(2268) : error C2059: syntax error : '('	2473	# dc.xs(2268) : error C2059: syntax error : '('
2296	#void	2474	#void
2297	#close (CFPlus::RW self)	2475	#close (DC::RW self)
2298	# CODE:	2476	# CODE:
2299	# (self->(close)) (self);	2477	# (self->(close)) (self);
2300		2478
2301	MODULE = CFPlus PACKAGE = CFPlus::Channel	2479	MODULE = Deliantra::Client PACKAGE = DC::Channel
2302		2480
2303	PROTOTYPES: DISABLE	2481	PROTOTYPES: DISABLE
2304		2482
2305	CFPlus::Channel	2483	DC::Channel
2306	find ()	2484	find ()
2307	CODE:	2485	CODE:
2308	{	2486	{
2309	RETVAL = Mix_GroupAvailable (-1);	2487	RETVAL = Mix_GroupAvailable (-1);
2310		2488
…		…
2323	}	2501	}
2324	OUTPUT:	2502	OUTPUT:
2325	RETVAL	2503	RETVAL
2326		2504
2327	void	2505	void
2328	halt (CFPlus::Channel self)	2506	halt (DC::Channel self)
2329	CODE:	2507	CODE:
2330	Mix_HaltChannel (self);	2508	Mix_HaltChannel (self);
2331		2509
2332	void	2510	void
2333	expire (CFPlus::Channel self, int ticks = -1)	2511	expire (DC::Channel self, int ticks = -1)
2334	CODE:	2512	CODE:
2335	Mix_ExpireChannel (self, ticks);	2513	Mix_ExpireChannel (self, ticks);
2336		2514
2337	void	2515	void
2338	fade_out (CFPlus::Channel self, int ticks = -1)	2516	fade_out (DC::Channel self, int ticks = -1)
2339	CODE:	2517	CODE:
2340	Mix_FadeOutChannel (self, ticks);	2518	Mix_FadeOutChannel (self, ticks);
2341		2519
2342	int	2520	int
2343	volume (CFPlus::Channel self, int volume)	2521	volume (DC::Channel self, int volume)
2344	CODE:	2522	CODE:
2345	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2523	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2346	OUTPUT:	2524	OUTPUT:
2347	RETVAL	2525	RETVAL
2348		2526
2349	void	2527	void
2350	unregister_all_effects (CFPlus::Channel self)	2528	unregister_all_effects (DC::Channel self)
2351	CODE:	2529	CODE:
2352	Mix_UnregisterAllEffects (self);	2530	Mix_UnregisterAllEffects (self);
2353		2531
2354	void	2532	void
2355	set_panning (CFPlus::Channel self, int left, int right)	2533	set_panning (DC::Channel self, int left, int right)
2356	CODE:	2534	CODE:
2357	left = CLAMP (left , 0, 255);	2535	left = CLAMP (left , 0, 255);
2358	right = CLAMP (right, 0, 255);	2536	right = CLAMP (right, 0, 255);
2359	Mix_SetPanning (self, left, right);	2537	Mix_SetPanning (self, left, right);
2360		2538
2361	void	2539	void
2362	set_distance (CFPlus::Channel self, int distance)	2540	set_distance (DC::Channel self, int distance)
2363	CODE:	2541	CODE:
2364	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2542	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2365		2543
2366	void	2544	void
2367	set_position (CFPlus::Channel self, int angle, int distance)	2545	set_position (DC::Channel self, int angle, int distance)
2368	CODE:	2546	CODE:
2369		2547
2370	void	2548	void
2371	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2549	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2372	CODE:	2550	CODE:
2373	{	2551	{
2374	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2552	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2375	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2553	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2376	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2554	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2377	}	2555	}
2378		2556
2379	void	2557	void
2380	set_reverse_stereo (CFPlus::Channel self, int flip)	2558	set_reverse_stereo (DC::Channel self, int flip)
2381	CODE:	2559	CODE:
2382	Mix_SetReverseStereo (self, flip);	2560	Mix_SetReverseStereo (self, flip);
2383		2561
2384	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2562	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2385		2563
2386	PROTOTYPES: DISABLE	2564	PROTOTYPES: DISABLE
2387		2565
2388	CFPlus::MixChunk	2566	DC::MixChunk
2389	new (SV *class, CFPlus::RW rwops)	2567	new (SV *class, DC::RW rwops)
2390	CODE:	2568	CODE:
2391	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2569	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2392	OUTPUT:	2570	OUTPUT:
2393	RETVAL	2571	RETVAL
2394		2572
2395	void	2573	void
2396	DESTROY (CFPlus::MixChunk self)	2574	DESTROY (DC::MixChunk self)
2397	CODE:	2575	CODE:
2398	Mix_FreeChunk (self);	2576	Mix_FreeChunk (self);
2399		2577
2400	int	2578	int
2401	volume (CFPlus::MixChunk self, int volume = -1)	2579	volume (DC::MixChunk self, int volume = -1)
2402	CODE:	2580	CODE:
2403	if (items > 1)	2581	if (items > 1)
2404	volume = CLAMP (volume, 0, 128);	2582	volume = CLAMP (volume, 0, 128);
2405	RETVAL = Mix_VolumeChunk (self, volume);	2583	RETVAL = Mix_VolumeChunk (self, volume);
2406	OUTPUT:	2584	OUTPUT:
2407	RETVAL	2585	RETVAL
2408		2586
2409	CFPlus::Channel	2587	DC::Channel
2410	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2588	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2411	CODE:	2589	CODE:
2412	{	2590	{
2413	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2591	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2414		2592
2415	if (RETVAL < 0)	2593	if (RETVAL < 0)
…		…
2422	}	2600	}
2423	}	2601	}
2424	OUTPUT:	2602	OUTPUT:
2425	RETVAL	2603	RETVAL
2426		2604
2427	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2605	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2428		2606
2429	int	2607	int
2430	volume (int volume = -1)	2608	volume (int volume = -1)
2431	PROTOTYPE: ;$	2609	PROTOTYPE: ;$
2432	CODE:	2610	CODE:
…		…
2444	void	2622	void
2445	halt ()	2623	halt ()
2446	CODE:	2624	CODE:
2447	Mix_HaltMusic ();	2625	Mix_HaltMusic ();
2448		2626
2449	CFPlus::MixMusic	2627	DC::MixMusic
2450	new (SV *class, CFPlus::RW rwops)	2628	new (SV *class, DC::RW rwops)
2451	CODE:	2629	CODE:
2452	RETVAL = Mix_LoadMUS_RW (rwops);	2630	RETVAL = Mix_LoadMUS_RW (rwops);
2453	OUTPUT:	2631	OUTPUT:
2454	RETVAL	2632	RETVAL
2455		2633
2456	void	2634	void
2457	DESTROY (CFPlus::MixMusic self)	2635	DESTROY (DC::MixMusic self)
2458	CODE:	2636	CODE:
2459	Mix_FreeMusic (self);	2637	Mix_FreeMusic (self);
2460		2638
2461	int	2639	int
2462	play (CFPlus::MixMusic self, int loops = -1)	2640	play (DC::MixMusic self, int loops = -1)
2463	CODE:	2641	CODE:
2464	RETVAL = Mix_PlayMusic (self, loops);	2642	RETVAL = Mix_PlayMusic (self, loops);
2465	OUTPUT:	2643	OUTPUT:
2466	RETVAL	2644	RETVAL
2467		2645
2468	void	2646	void
2469	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2647	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2470	CODE:	2648	CODE:
2471	Mix_FadeInMusicPos (self, loops, ms, position);	2649	Mix_FadeInMusicPos (self, loops, ms, position);
2472		2650
2473	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2651	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2474		2652
2475	PROTOTYPES: ENABLE	2653	PROTOTYPES: ENABLE
2476		2654
2477	BOOT:	2655	BOOT:
2478	{	2656	{
2479	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2657	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2480	static const struct {	2658	static const struct {
2481	const char *name;	2659	const char *name;
2482	IV iv;	2660	IV iv;
2483	} *civ, const_iv[] = {	2661	} *civ, const_iv[] = {
2484	# define const_iv(name) { # name, (IV)name }	2662	# define const_iv(name) { # name, (IV)name }
…		…
2519	const_iv (GL_INTENSITY),	2697	const_iv (GL_INTENSITY),
2520	const_iv (GL_LUMINANCE),	2698	const_iv (GL_LUMINANCE),
2521	const_iv (GL_LUMINANCE_ALPHA),	2699	const_iv (GL_LUMINANCE_ALPHA),
2522	const_iv (GL_FLOAT),	2700	const_iv (GL_FLOAT),
2523	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2701	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2702	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2703	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2704	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2705	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2706	const_iv (GL_COMPRESSED_RGB_ARB),
		2707	const_iv (GL_COMPRESSED_RGBA_ARB),
2524	const_iv (GL_COMPILE),	2708	const_iv (GL_COMPILE),
2525	const_iv (GL_PROXY_TEXTURE_1D),	2709	const_iv (GL_PROXY_TEXTURE_1D),
2526	const_iv (GL_PROXY_TEXTURE_2D),	2710	const_iv (GL_PROXY_TEXTURE_2D),
2527	const_iv (GL_TEXTURE_1D),	2711	const_iv (GL_TEXTURE_1D),
2528	const_iv (GL_TEXTURE_2D),	2712	const_iv (GL_TEXTURE_2D),
…		…
2567	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2751	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2568	const_iv (GL_POINT_SMOOTH_HINT),	2752	const_iv (GL_POINT_SMOOTH_HINT),
2569	const_iv (GL_LINE_SMOOTH_HINT),	2753	const_iv (GL_LINE_SMOOTH_HINT),
2570	const_iv (GL_POLYGON_SMOOTH_HINT),	2754	const_iv (GL_POLYGON_SMOOTH_HINT),
2571	const_iv (GL_GENERATE_MIPMAP_HINT),	2755	const_iv (GL_GENERATE_MIPMAP_HINT),
		2756	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2572	const_iv (GL_FASTEST),	2757	const_iv (GL_FASTEST),
2573	const_iv (GL_DONT_CARE),	2758	const_iv (GL_DONT_CARE),
2574	const_iv (GL_NICEST),	2759	const_iv (GL_NICEST),
2575	const_iv (GL_V2F),	2760	const_iv (GL_V2F),
2576	const_iv (GL_V3F),	2761	const_iv (GL_V3F),
…		…
2584		2769
2585	texture_av = newAV ();	2770	texture_av = newAV ();
2586	AvREAL_off (texture_av);	2771	AvREAL_off (texture_av);
2587	}	2772	}
2588		2773
		2774	void
		2775	disable_GL_EXT_blend_func_separate ()
		2776	CODE:
		2777	gl.BlendFuncSeparate = 0;
		2778	gl.BlendFuncSeparateEXT = 0;
		2779
2589	char *	2780	char *
2590	gl_vendor ()	2781	gl_vendor ()
2591	CODE:	2782	CODE:
2592	RETVAL = (char *)glGetString (GL_VENDOR);	2783	RETVAL = (char *)glGetString (GL_VENDOR);
2593	OUTPUT:	2784	OUTPUT:
…		…
2714		2905
2715	void glRect (float x1, float y1, float x2, float y2)	2906	void glRect (float x1, float y1, float x2, float y2)
2716	CODE:	2907	CODE:
2717	glRectf (x1, y1, x2, y2);	2908	glRectf (x1, y1, x2, y2);
2718		2909
		2910	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2911	CODE:
		2912	glBegin (GL_LINE_LOOP);
		2913	glVertex2f (x1, y1);
		2914	glVertex2f (x2, y1);
		2915	glVertex2f (x2, y2);
		2916	glVertex2f (x1, y2);
		2917	glEnd ();
		2918
2719	PROTOTYPES: ENABLE	2919	PROTOTYPES: ENABLE
2720		2920
2721	void glBegin (int mode)	2921	void glBegin (int mode)
2722		2922
2723	void glEnd ()	2923	void glEnd ()
…		…
2755	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	2955	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2756	CODE:	2956	CODE:
2757	if (gl.SeparableFilter2D)	2957	if (gl.SeparableFilter2D)
2758	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2958	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2759		2959
2760	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2960	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2761		2961
2762	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2962	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2763		2963
2764	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2964	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2765		2965
…		…
2791		2991
2792	void glEndList ()	2992	void glEndList ()
2793		2993
2794	void glCallList (int list)	2994	void glCallList (int list)
2795		2995
2796	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2996	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2797		2997
2798	PROTOTYPES: DISABLE	2998	PROTOTYPES: DISABLE
2799		2999
2800	void	3000	void
2801	find_widget (SV *self, NV x, NV y)	3001	find_widget (SV *self, NV x, NV y)
…		…
2805	XPUSHs (self);	3005	XPUSHs (self);
2806	}	3006	}
2807		3007
2808	BOOT:	3008	BOOT:
2809	{	3009	{
2810	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3010	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2811		3011
2812	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3012	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2813	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3013	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2814	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3014	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2815	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3015	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2816	}	3016	}
2817		3017
2818	void	3018	void
2819	draw (SV *self)	3019	draw (SV *self)
2820	CODE:	3020	CODE:
…		…
2824	NV x, y, w, h;	3024	NV x, y, w, h;
2825	SV *draw_x_sv = GvSV (draw_x_gv);	3025	SV *draw_x_sv = GvSV (draw_x_gv);
2826	SV *draw_y_sv = GvSV (draw_y_gv);	3026	SV *draw_y_sv = GvSV (draw_y_gv);
2827	SV *draw_w_sv = GvSV (draw_w_gv);	3027	SV *draw_w_sv = GvSV (draw_w_gv);
2828	SV *draw_h_sv = GvSV (draw_h_gv);	3028	SV *draw_h_sv = GvSV (draw_h_gv);
2829	SV *hover;
2830	double draw_x, draw_y, draw_w, draw_h;	3029	double draw_x, draw_y;
2831		3030
2832	if (!SvROK (self))	3031	if (!SvROK (self))
2833	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3032	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2834		3033
2835	hv = (HV *)SvRV (self);	3034	hv = (HV *)SvRV (self);
2836		3035
2837	if (SvTYPE (hv) != SVt_PVHV)	3036	if (SvTYPE (hv) != SVt_PVHV)
2838	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3037	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2839		3038
2840	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3039	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2841	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3040	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2842		3041
2843	if (!h || !w)	3042	if (!h || !w)
…		…
2863	{	3062	{
2864	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3063	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2865		3064
2866	if (svp && SvTRUE (*svp))	3065	if (svp && SvTRUE (*svp))
2867	{	3066	{
2868	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3067	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2869	glEnable (GL_BLEND);	3068	glEnable (GL_BLEND);
2870	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3069	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2871	glBegin (GL_QUADS);	3070	glBegin (GL_QUADS);
2872	glVertex2f (0, 0);	3071	glVertex2f (0, 0);
2873	glVertex2f (w, 0);	3072	glVertex2f (w, 0);
…		…
2876	glEnd ();	3075	glEnd ();
2877	glDisable (GL_BLEND);	3076	glDisable (GL_BLEND);
2878	}	3077	}
2879	}	3078	}
2880	#if 0	3079	#if 0
2881	if ($ENV{CFPLUS_DEBUG} & 1) {	3080	// draw borders, for debugging
2882	glPushMatrix;	3081	glPushMatrix ();
2883	glColor 1, 1, 0, 1;	3082	glColor4f (1., 1., 0., 1.);
2884	glTranslate 0.375, 0.375;	3083	glTranslatef (.5, .5, 0.);
2885	glBegin GL_LINE_LOOP;	3084	glBegin (GL_LINE_LOOP);
2886	glVertex 0 , 0;	3085	glVertex2f (0 , 0);
2887	glVertex $self->{w} - 1, 0;	3086	glVertex2f (w - 1, 0);
2888	glVertex $self->{w} - 1, $self->{h} - 1;	3087	glVertex2f (w - 1, h - 1);
2889	glVertex 0 , $self->{h} - 1;	3088	glVertex2f (0 , h - 1);
2890	glEnd;	3089	glEnd ();
2891	glPopMatrix;	3090	glPopMatrix ();
2892	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2893	}
2894	#endif	3091	#endif
2895	PUSHMARK (SP);	3092	PUSHMARK (SP);
2896	XPUSHs (self);	3093	XPUSHs (self);
2897	PUTBACK;	3094	PUTBACK;
2898	call_method ("_draw", G_VOID | G_DISCARD);	3095	call_method ("_draw", G_VOID | G_DISCARD);

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