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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.235 by root, Tue Aug 28 01:23:47 2007 UTC vs.
Revision 1.285 by root, Sat Dec 20 19:45:49 2008 UTC

…		…
39	#include <SDL_endian.h>	39	#include <SDL_endian.h>
40	#include <SDL_image.h>	40	#include <SDL_image.h>
41	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
43		43
		44	/* work around os x broken headers */
		45	#ifdef __MACOSX__
		46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		47	#endif
		48
44	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
46		51
47	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
48		53
49	#include <pango/pango.h>	54	#include <pango/pango.h>
		55
		56	#ifndef PANGO_VERSION_CHECK
		57	# define PANGO_VERSION_CHECK(a,b,c) 0
		58	#endif
		59
		60	#if !PANGO_VERSION_CHECK (1, 15, 2)
		61	# define pango_layout_get_line_readonly pango_layout_get_line
		62	# define pango_layout_get_lines_readonly pango_layout_get_lines
		63	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		64	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		65	#endif
50		66
51	#ifndef _WIN32	67	#ifndef _WIN32
52	# include <sys/types.h>	68	# include <sys/types.h>
53	# include <sys/socket.h>	69	# include <sys/socket.h>
54	# include <netinet/in.h>	70	# include <netinet/in.h>
55	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
56	# include <inttypes.h>	72	# include <inttypes.h>
57	#endif	73	#endif
58		74
		75	#if __GNUC__ >= 4
		76	# define expect(expr,value) __builtin_expect ((expr),(value))
		77	#else
		78	# define expect(expr,value) (expr)
		79	#endif
		80
		81	#define expect_false(expr) expect ((expr) != 0, 0)
		82	#define expect_true(expr) expect ((expr) != 0, 1)
		83
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		85
61	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 16
62		87
63	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
65		90
66	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
67		92
68	#if 0	93	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	95
71	# define PARACHUTE 0	96	#define KMOD_LRAM 0x10000 // our extension
72	#endif	97
		98	#define TEXID_SPEECH 1
		99	#define TEXID_NOFACE 2
		100	#define TEXID_HIDDEN 3
73		101
74	static AV *texture_av;	102	static AV *texture_av;
75		103
76	static struct	104	static struct
77	{	105	{
…		…
120		148
121	#include "pango-font.c"	149	#include "pango-font.c"
122	#include "pango-fontmap.c"	150	#include "pango-fontmap.c"
123	#include "pango-render.c"	151	#include "pango-render.c"
124		152
125	typedef IV CFPlus__Channel;	153	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	154	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	155	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	156	typedef Mix_Music *DC__MixMusic;
129		157
130	typedef PangoFontDescription *CFPlus__Font;	158	typedef PangoFontDescription *DC__Font;
131		159
132	static int	160	static int
133	shape_attr_p (PangoLayoutRun *run)	161	shape_attr_p (PangoLayoutRun *run)
134	{	162	{
135	GSList *attrs = run->item->analysis.extra_attrs;	163	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		177
150	typedef struct cf_layout {	178	typedef struct cf_layout {
151	PangoLayout *pl;	179	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	180	float r, g, b, a; // default color for rgba mode
153	int base_height;	181	int base_height;
154	CFPlus__Font font;	182	DC__Font font;
155	rc_t *rc;	183	rc_t *rc;
156	} *CFPlus__Layout;	184	} *DC__Layout;
157		185
158	static CFPlus__Font default_font;	186	static DC__Font default_font;
159	static PangoContext *opengl_context;	187	static PangoContext *opengl_context;
160	static PangoFontMap *opengl_fontmap;	188	static PangoFontMap *opengl_fontmap;
161		189
162	static void	190	static void
163	substitute_func (FcPattern *pattern, gpointer data)	191	substitute_func (FcPattern *pattern, gpointer data)
…		…
168	#endif	196	#endif
169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	197	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
170	}	198	}
171		199
172	static void	200	static void
173	layout_update_font (CFPlus__Layout self)	201	layout_update_font (DC__Layout self)
174	{	202	{
175	/* use a random scale factor to account for unknown descenders, 0.8 works	203	/* use a random scale factor to account for unknown descenders, 0.8 works
176	* reasonably well with bitstream vera	204	* reasonably well with dejavu/bistream fonts
177	*/	205	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	206	PangoFontDescription *font = self->font ? self->font : default_font;
179		207
180	pango_font_description_set_absolute_size (font,	208	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	209	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
182		210
183	pango_layout_set_font_description (self->pl, font);	211	pango_layout_set_font_description (self->pl, font);
184	}	212	}
185		213
186	static void	214	static void
187	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	215	layout_get_pixel_size (DC__Layout self, int *w, int *h)
188	{	216	{
189	PangoRectangle rect;	217	PangoRectangle rect;
190		218
191	// get_pixel_* wrongly rounds down	219	// get_pixel_* wrongly rounds down
192	pango_layout_get_extents (self->pl, 0, &rect);	220	pango_layout_get_extents (self->pl, 0, &rect);
…		…
209	int w, h;	237	int w, h;
210	float s, t;	238	float s, t;
211	uint8_t r, g, b, a;	239	uint8_t r, g, b, a;
212	tileid smoothtile;	240	tileid smoothtile;
213	uint8_t smoothlevel;	241	uint8_t smoothlevel;
		242	uint8_t unused; /* set to zero on use */
214	} maptex;	243	} maptex;
215		244
216	typedef struct {	245	typedef struct {
217	uint32_t player;	246	uint32_t player;
218	tileid tile[3];	247	tileid tile[3];
…		…
231	int faces; tileid *face2tile; // [faceid]	260	int faces; tileid *face2tile; // [faceid]
232	int texs; maptex *tex; // [tileid]	261	int texs; maptex *tex; // [tileid]
233		262
234	int32_t rows;	263	int32_t rows;
235	maprow *row;	264	maprow *row;
236	} *CFPlus__Map;	265	} *DC__Map;
237		266
238	static char *	267	static char *
239	prepend (char *ptr, int sze, int inc)	268	prepend (char *ptr, int sze, int inc)
240	{	269	{
241	char *p;	270	char *p;
…		…
279	self->texs *= 2;	308	self->texs *= 2;
280	}	309	}
281	}	310	}
282		311
283	static maprow *	312	static maprow *
284	map_get_row (CFPlus__Map self, int y)	313	map_get_row (DC__Map self, int y)
285	{	314	{
286	if (0 > y)	315	if (0 > y)
287	{	316	{
288	int extend = - y + MAP_EXTEND_Y;	317	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	318	Prepend (maprow, self->row, self->rows, extend);
…		…
327		356
328	return row->col + (x - row->c0);	357	return row->col + (x - row->c0);
329	}	358	}
330		359
331	static mapcell *	360	static mapcell *
332	map_get_cell (CFPlus__Map self, int x, int y)	361	map_get_cell (DC__Map self, int x, int y)
333	{	362	{
334	return row_get_cell (map_get_row (self, y), x);	363	return row_get_cell (map_get_row (self, y), x);
335	}	364	}
336		365
337	static void	366	static void
338	map_clear (CFPlus__Map self)	367	map_clear (DC__Map self)
339	{	368	{
340	int r;	369	int r;
341		370
342	for (r = 0; r < self->rows; r++)	371	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);	372	Safefree (self->row[r].col);
…		…
350	self->oy = 0;	379	self->oy = 0;
351	self->row = 0;	380	self->row = 0;
352	self->rows = 0;	381	self->rows = 0;
353	}	382	}
354		383
		384	#define CELL_CLEAR(cell) \
		385	do { \
		386	if ((cell)->player) \
		387	(cell)->tile [2] = 0; \
		388	(cell)->darkness = 0; \
		389	(cell)->stat_hp = 0; \
		390	(cell)->flags = 0; \
		391	(cell)->player = 0; \
		392	} while (0)
		393
355	static void	394	static void
356	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	395	map_blank (DC__Map self, int x0, int y0, int w, int h)
357	{	396	{
358	int x, y;	397	int x, y;
359	maprow *row;	398	maprow *row;
360	mapcell *cell;	399	mapcell *cell;
361		400
…		…
373	if (x >= row->c1)	412	if (x >= row->c1)
374	break;	413	break;
375		414
376	cell = row->col + x - row->c0;	415	cell = row->col + x - row->c0;
377		416
378	cell->darkness = 0;	417	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	418	}
383	}	419	}
384	}	420	}
385		421
386	typedef struct {	422	typedef struct {
…		…
498	return 0;	534	return 0;
499		535
500	return 1;	536	return 1;
501	}	537	}
502		538
503	MODULE = CFPlus PACKAGE = CFPlus	539	/******************************************************************************/
		540
		541	/* process keyboard modifiers */
		542	static int
		543	mod_munge (int mod)
		544	{
		545	mod &= MOD_MASK;
		546
		547	if (mod & (KMOD_META | KMOD_ALT))
		548	mod |= KMOD_LRAM;
		549
		550	return mod;
		551	}
		552
		553	static void
		554	deliantra_main ()
		555	{
		556	char *argv[] = { 0 };
		557	call_argv ("::main", G_DISCARD | G_VOID, argv);
		558	}
		559
		560	#ifdef __MACOSX__
		561	/* to due surprising braindamage on the side of SDL design, we
		562	* do some mind-boggling hack here: SDL requires a custom main()
		563	* on OS X, so... we provide one and call the original main(), which,
		564	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		565	* and which calls our main (== SDL_main) back.
		566	*/
		567	extern C_LINKAGE int
		568	main (int argc, char *argv[])
		569	{
		570	deliantra_main ();
		571	}
		572
		573	#undef main
		574
		575	extern C_LINKAGE int main (int argc, char *argv[]);
		576
		577	static void
		578	SDL_braino (void)
		579	{
		580	char *argv[] = { "deliantra client", 0 };
		581	(main) (1, argv);
		582	}
		583	#else
		584	static void
		585	SDL_braino (void)
		586	{
		587	deliantra_main ();
		588	}
		589	#endif
		590
		591	MODULE = Deliantra::Client PACKAGE = DC
504		592
505	PROTOTYPES: ENABLE	593	PROTOTYPES: ENABLE
506		594
507	BOOT:	595	BOOT:
508	{	596	{
509	HV *stash = gv_stashpv ("CFPlus", 1);	597	HV *stash = gv_stashpv ("DC", 1);
510	static const struct {	598	static const struct {
511	const char *name;	599	const char *name;
512	IV iv;	600	IV iv;
513	} *civ, const_iv[] = {	601	} *civ, const_iv[] = {
514	# define const_iv(name) { # name, (IV)name }	602	# define const_iv(name) { # name, (IV)name }
…		…
535	const_iv (SDL_USEREVENT),	623	const_iv (SDL_USEREVENT),
536		624
537	const_iv (SDL_APPINPUTFOCUS),	625	const_iv (SDL_APPINPUTFOCUS),
538	const_iv (SDL_APPMOUSEFOCUS),	626	const_iv (SDL_APPMOUSEFOCUS),
539	const_iv (SDL_APPACTIVE),	627	const_iv (SDL_APPACTIVE),
		628
		629
		630	const_iv (SDLK_UNKNOWN),
		631	const_iv (SDLK_FIRST),
		632	const_iv (SDLK_BACKSPACE),
		633	const_iv (SDLK_TAB),
		634	const_iv (SDLK_CLEAR),
		635	const_iv (SDLK_RETURN),
		636	const_iv (SDLK_PAUSE),
		637	const_iv (SDLK_ESCAPE),
		638	const_iv (SDLK_SPACE),
		639	const_iv (SDLK_EXCLAIM),
		640	const_iv (SDLK_QUOTEDBL),
		641	const_iv (SDLK_HASH),
		642	const_iv (SDLK_DOLLAR),
		643	const_iv (SDLK_AMPERSAND),
		644	const_iv (SDLK_QUOTE),
		645	const_iv (SDLK_LEFTPAREN),
		646	const_iv (SDLK_RIGHTPAREN),
		647	const_iv (SDLK_ASTERISK),
		648	const_iv (SDLK_PLUS),
		649	const_iv (SDLK_COMMA),
		650	const_iv (SDLK_MINUS),
		651	const_iv (SDLK_PERIOD),
		652	const_iv (SDLK_SLASH),
		653	const_iv (SDLK_0),
		654	const_iv (SDLK_1),
		655	const_iv (SDLK_2),
		656	const_iv (SDLK_3),
		657	const_iv (SDLK_4),
		658	const_iv (SDLK_5),
		659	const_iv (SDLK_6),
		660	const_iv (SDLK_7),
		661	const_iv (SDLK_8),
		662	const_iv (SDLK_9),
		663	const_iv (SDLK_COLON),
		664	const_iv (SDLK_SEMICOLON),
		665	const_iv (SDLK_LESS),
		666	const_iv (SDLK_EQUALS),
		667	const_iv (SDLK_GREATER),
		668	const_iv (SDLK_QUESTION),
		669	const_iv (SDLK_AT),
		670
		671	const_iv (SDLK_LEFTBRACKET),
		672	const_iv (SDLK_BACKSLASH),
		673	const_iv (SDLK_RIGHTBRACKET),
		674	const_iv (SDLK_CARET),
		675	const_iv (SDLK_UNDERSCORE),
		676	const_iv (SDLK_BACKQUOTE),
		677	const_iv (SDLK_DELETE),
540		678
541	const_iv (SDLK_FIRST),	679	const_iv (SDLK_FIRST),
542	const_iv (SDLK_LAST),	680	const_iv (SDLK_LAST),
543	const_iv (SDLK_KP0),	681	const_iv (SDLK_KP0),
544	const_iv (SDLK_KP1),	682	const_iv (SDLK_KP1),
…		…
619	const_iv (KMOD_LMETA),	757	const_iv (KMOD_LMETA),
620	const_iv (KMOD_RMETA),	758	const_iv (KMOD_RMETA),
621	const_iv (KMOD_NUM),	759	const_iv (KMOD_NUM),
622	const_iv (KMOD_CAPS),	760	const_iv (KMOD_CAPS),
623	const_iv (KMOD_MODE),	761	const_iv (KMOD_MODE),
		762
		763	const_iv (KMOD_LRAM),
		764
		765	const_iv (MIX_DEFAULT_FORMAT),
		766
		767	const_iv (SDL_INIT_TIMER),
		768	const_iv (SDL_INIT_AUDIO),
		769	const_iv (SDL_INIT_VIDEO),
		770	const_iv (SDL_INIT_CDROM),
		771	const_iv (SDL_INIT_JOYSTICK),
		772	const_iv (SDL_INIT_EVERYTHING),
		773	const_iv (SDL_INIT_NOPARACHUTE),
		774	const_iv (SDL_INIT_EVENTTHREAD),
		775
		776	const_iv (SDL_GL_RED_SIZE),
		777	const_iv (SDL_GL_GREEN_SIZE),
		778	const_iv (SDL_GL_BLUE_SIZE),
		779	const_iv (SDL_GL_ALPHA_SIZE),
		780	const_iv (SDL_GL_DOUBLEBUFFER),
		781	const_iv (SDL_GL_BUFFER_SIZE),
		782	const_iv (SDL_GL_DEPTH_SIZE),
		783	const_iv (SDL_GL_STENCIL_SIZE),
		784	const_iv (SDL_GL_ACCUM_RED_SIZE),
		785	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		786	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		787	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		788	const_iv (SDL_GL_STEREO),
		789	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		790	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		791	const_iv (SDL_GL_ACCELERATED_VISUAL),
		792	const_iv (SDL_GL_SWAP_CONTROL),
		793
		794	const_iv (FOW_DARKNESS)
624	# undef const_iv	795	# undef const_iv
625	};	796	};
626		797
627	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	798	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
628	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	799	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
657	CODE:	828	CODE:
658	{	829	{
659	opengl_fontmap = pango_opengl_font_map_new ();	830	opengl_fontmap = pango_opengl_font_map_new ();
660	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	831	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
661	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	832	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		833	/*pango_context_set_font_description (opengl_context, default_font);*/
		834	#if PANGO_VERSION_CHECK (1, 15, 2)
		835	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		836	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		837	#endif
662	}	838	}
663		839
664	char *
665	SDL_GetError ()	840	char *SDL_GetError ()
666		841
667	int	842	void SDL_braino ()
668	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
669		843
670	void	844	int SDL_Init (U32 flags)
		845
		846	int SDL_InitSubSystem (U32 flags)
		847
		848	void SDL_QuitSubSystem (U32 flags)
		849
671	SDL_Quit ()	850	void SDL_Quit ()
		851
		852	int SDL_GL_SetAttribute (int attr, int value)
		853
		854	int SDL_GL_GetAttribute (int attr)
		855	CODE:
		856	if (SDL_GL_GetAttribute (attr, &RETVAL))
		857	XSRETURN_UNDEF;
		858	OUTPUT:
		859	RETVAL
672		860
673	void	861	void
674	SDL_ListModes (int rgb, int alpha)	862	SDL_ListModes (int rgb, int alpha)
675	PPCODE:	863	PPCODE:
676	{	864	{
…		…
688	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	876	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
689	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	877	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
690	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	878	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
691		879
692	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	880	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
693	#if SDL_VERSION_ATLEAST(1,2,10)
694	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
695	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	881	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
696	#endif
697		882
698	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	883	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
699		884
700	if (m && m != (SDL_Rect **)-1)	885	if (m && m != (SDL_Rect **)-1)
701	while (*m)	886	while (*m)
702	{	887	{
703	if ((*m)->w >= 640 && (*m)->h >= 480)	888	if ((*m)->w >= 400 && (*m)->h >= 300)
704	{	889	{
705	AV *av = newAV ();	890	AV *av = newAV ();
706	av_push (av, newSViv ((*m)->w));	891	av_push (av, newSViv ((*m)->w));
707	av_push (av, newSViv ((*m)->h));	892	av_push (av, newSViv ((*m)->h));
708	av_push (av, newSViv (rgb));	893	av_push (av, newSViv (rgb));
…		…
732		917
733	if (RETVAL)	918	if (RETVAL)
734	{	919	{
735	av_clear (texture_av);	920	av_clear (texture_av);
736		921
737	SDL_WM_SetCaption ("Crossfire TRT Client " VERSION, "Crossfire TRT");	922	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
738	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	923	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
739	#include "glfunc.h"	924	#include "glfunc.h"
740	#undef GL_FUNC	925	#undef GL_FUNC
741	}	926	}
742	}	927	}
…		…
749	char *	934	char *
750	SDL_GetKeyName (int sym)	935	SDL_GetKeyName (int sym)
751		936
752	int	937	int
753	SDL_GetAppState ()	938	SDL_GetAppState ()
		939
		940	int
		941	SDL_GetModState ()
754		942
755	void	943	void
756	poll_events ()	944	poll_events ()
757	PPCODE:	945	PPCODE:
758	{	946	{
…		…
768	{	956	{
769	case SDL_KEYDOWN:	957	case SDL_KEYDOWN:
770	case SDL_KEYUP:	958	case SDL_KEYUP:
771	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	959	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
772	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	960	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
773	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	961	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
774	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	962	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
775	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	963	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
776	break;	964	break;
777		965
778	case SDL_ACTIVEEVENT:	966	case SDL_ACTIVEEVENT:
779	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	967	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
797	x = ev.motion.x;	985	x = ev.motion.x;
798	y = ev.motion.y;	986	y = ev.motion.y;
799	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	987	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
800	}	988	}
801		989
802	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	990	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
803	hv_store (hv, "state", 5, newSViv (state), 0);	991	hv_store (hv, "state", 5, newSViv (state), 0);
804	hv_store (hv, "x", 1, newSViv (x), 0);	992	hv_store (hv, "x", 1, newSViv (x), 0);
805	hv_store (hv, "y", 1, newSViv (y), 0);	993	hv_store (hv, "y", 1, newSViv (y), 0);
806	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	994	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
807	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	995	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
808	}	996	}
809	break;	997	break;
810		998
811	case SDL_MOUSEBUTTONDOWN:	999	case SDL_MOUSEBUTTONDOWN:
812	case SDL_MOUSEBUTTONUP:	1000	case SDL_MOUSEBUTTONUP:
813	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1001	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
814		1002
815	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1003	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
816	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1004	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
817	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1005	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
818	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1006	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
823	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1011	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
824	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1012	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
825	break;	1013	break;
826	}	1014	}
827		1015
828	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1016	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
829	}	1017	}
830	}	1018	}
831		1019
832	int	1020	int
833	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1021	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
834	POSTCALL:	1022	POSTCALL:
835	Mix_HookMusicFinished (music_finished);	1023	Mix_HookMusicFinished (music_finished);
836	Mix_ChannelFinished (channel_finished);	1024	Mix_ChannelFinished (channel_finished);
		1025
		1026	void
		1027	Mix_QuerySpec ()
		1028	PPCODE:
		1029	{
		1030	int freq, channels;
		1031	Uint16 format;
		1032
		1033	if (Mix_QuerySpec (&freq, &format, &channels))
		1034	{
		1035	EXTEND (SP, 3);
		1036	PUSHs (sv_2mortal (newSViv (freq)));
		1037	PUSHs (sv_2mortal (newSViv (format)));
		1038	PUSHs (sv_2mortal (newSViv (channels)));
		1039	}
		1040	}
837		1041
838	void	1042	void
839	Mix_CloseAudio ()	1043	Mix_CloseAudio ()
840		1044
841	int	1045	int
…		…
876	}	1080	}
877	}	1081	}
878	#endif	1082	#endif
879	}	1083	}
880		1084
881	void	1085	int
882	add_font (char *file)	1086	add_font (char *file)
883	CODE:	1087	CODE:
884	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1088	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1089	OUTPUT:
		1090	RETVAL
885		1091
886	void	1092	void
887	load_image_inline (SV *image_)	1093	load_image_inline (SV *image_)
888	ALIAS:	1094	ALIAS:
889	load_image_file = 1	1095	load_image_file = 1
…		…
975	void	1181	void
976	error (char *message)	1182	error (char *message)
977	CODE:	1183	CODE:
978	fprintf (stderr, "ERROR: %s\n", message);	1184	fprintf (stderr, "ERROR: %s\n", message);
979	#ifdef _WIN32	1185	#ifdef _WIN32
980	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1186	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
981	#endif	1187	#endif
982		1188
983	void	1189	void
984	fatal (char *message)	1190	fatal (char *message)
985	CODE:	1191	CODE:
986	fprintf (stderr, "FATAL: %s\n", message);	1192	fprintf (stderr, "FATAL: %s\n", message);
987	#ifdef _WIN32	1193	#ifdef _WIN32
988	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1194	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
989	#endif	1195	#endif
990	_exit (1);	1196	_exit (1);
991		1197
992	void	1198	void
993	_exit (int retval = 0)	1199	_exit (int retval = 0)
…		…
1005	#if DEBUG	1211	#if DEBUG
1006	VALGRIND_DO_LEAK_CHECK;	1212	VALGRIND_DO_LEAK_CHECK;
1007	#endif	1213	#endif
1008	}	1214	}
1009		1215
1010	MODULE = CFPlus PACKAGE = CFPlus::Font	1216	int
		1217	SvREFCNT (SV *sv)
		1218	CODE:
		1219	RETVAL = SvREFCNT (sv);
		1220	OUTPUT:
		1221	RETVAL
		1222
		1223	MODULE = Deliantra::Client PACKAGE = DC::Font
1011		1224
1012	PROTOTYPES: DISABLE	1225	PROTOTYPES: DISABLE
1013		1226
1014	CFPlus::Font	1227	DC::Font
1015	new_from_file (SV *class, char *path, int id = 0)	1228	new_from_file (SV *class, char *path, int id = 0)
1016	CODE:	1229	CODE:
1017	{	1230	{
1018	int count;	1231	int count;
1019	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1232	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1022	}	1235	}
1023	OUTPUT:	1236	OUTPUT:
1024	RETVAL	1237	RETVAL
1025		1238
1026	void	1239	void
1027	DESTROY (CFPlus::Font self)	1240	DESTROY (DC::Font self)
1028	CODE:	1241	CODE:
1029	pango_font_description_free (self);	1242	pango_font_description_free (self);
1030		1243
1031	void	1244	void
1032	make_default (CFPlus::Font self)	1245	make_default (DC::Font self)
1033	PROTOTYPE: $	1246	PROTOTYPE: $
1034	CODE:	1247	CODE:
1035	default_font = self;	1248	default_font = self;
1036		1249
1037	MODULE = CFPlus PACKAGE = CFPlus::Layout	1250	MODULE = Deliantra::Client PACKAGE = DC::Layout
1038		1251
1039	PROTOTYPES: DISABLE	1252	PROTOTYPES: DISABLE
1040		1253
1041	void	1254	void
1042	reset_glyph_cache ()	1255	glyph_cache_backup ()
1043	PROTOTYPE:	1256	PROTOTYPE:
1044	CODE:	1257	CODE:
		1258	tc_backup ();
		1259
		1260	void
		1261	glyph_cache_restore ()
		1262	PROTOTYPE:
		1263	CODE:
1045	tc_clear ();	1264	tc_restore ();
1046		1265
1047	CFPlus::Layout	1266	DC::Layout
1048	new (SV *class)	1267	new (SV *class)
1049	CODE:	1268	CODE:
1050	New (0, RETVAL, 1, struct cf_layout);	1269	New (0, RETVAL, 1, struct cf_layout);
1051		1270
1052	RETVAL->pl = pango_layout_new (opengl_context);	1271	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1062	layout_update_font (RETVAL);	1281	layout_update_font (RETVAL);
1063	OUTPUT:	1282	OUTPUT:
1064	RETVAL	1283	RETVAL
1065		1284
1066	void	1285	void
1067	DESTROY (CFPlus::Layout self)	1286	DESTROY (DC::Layout self)
1068	CODE:	1287	CODE:
1069	g_object_unref (self->pl);	1288	g_object_unref (self->pl);
1070	rc_free (self->rc);	1289	rc_free (self->rc);
1071	Safefree (self);	1290	Safefree (self);
1072		1291
1073	void	1292	void
1074	set_text (CFPlus::Layout self, SV *text_)	1293	set_text (DC::Layout self, SV *text_)
1075	CODE:	1294	CODE:
1076	{	1295	{
1077	STRLEN textlen;	1296	STRLEN textlen;
1078	char *text = SvPVutf8 (text_, textlen);	1297	char *text = SvPVutf8 (text_, textlen);
1079		1298
1080	pango_layout_set_text (self->pl, text, textlen);	1299	pango_layout_set_text (self->pl, text, textlen);
1081	}	1300	}
1082		1301
1083	void	1302	void
1084	set_markup (CFPlus::Layout self, SV *text_)	1303	set_markup (DC::Layout self, SV *text_)
1085	CODE:	1304	CODE:
1086	{	1305	{
1087	STRLEN textlen;	1306	STRLEN textlen;
1088	char *text = SvPVutf8 (text_, textlen);	1307	char *text = SvPVutf8 (text_, textlen);
1089		1308
1090	pango_layout_set_markup (self->pl, text, textlen);	1309	pango_layout_set_markup (self->pl, text, textlen);
1091	}	1310	}
1092		1311
1093	void	1312	void
1094	set_shapes (CFPlus::Layout self, ...)	1313	set_shapes (DC::Layout self, ...)
1095	CODE:	1314	CODE:
1096	{	1315	{
1097	PangoAttrList *attrs = 0;	1316	PangoAttrList *attrs = 0;
1098	const char *text = pango_layout_get_text (self->pl);	1317	const char *text = pango_layout_get_text (self->pl);
1099	const char *pos = text;	1318	const char *pos = text;
…		…
1134	if (attrs)	1353	if (attrs)
1135	pango_layout_set_attributes (self->pl, attrs);	1354	pango_layout_set_attributes (self->pl, attrs);
1136	}	1355	}
1137		1356
1138	void	1357	void
1139	get_shapes (CFPlus::Layout self)	1358	get_shapes (DC::Layout self)
1140	PPCODE:	1359	PPCODE:
1141	{	1360	{
1142	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1361	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1143		1362
1144	do	1363	do
1145	{	1364	{
1146	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1365	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1147		1366
1148	if (run && shape_attr_p (run))	1367	if (run && shape_attr_p (run))
1149	{	1368	{
1150	PangoRectangle extents;	1369	PangoRectangle extents;
1151	pango_layout_iter_get_run_extents (iter, 0, &extents);	1370	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1159		1378
1160	pango_layout_iter_free (iter);	1379	pango_layout_iter_free (iter);
1161	}	1380	}
1162		1381
1163	int	1382	int
1164	has_wrapped (CFPlus::Layout self)	1383	has_wrapped (DC::Layout self)
1165	CODE:	1384	CODE:
1166	{	1385	{
1167	int lines = 1;	1386	int lines = 1;
1168	const char *text = pango_layout_get_text (self->pl);	1387	const char *text = pango_layout_get_text (self->pl);
1169		1388
…		…
1174	}	1393	}
1175	OUTPUT:	1394	OUTPUT:
1176	RETVAL	1395	RETVAL
1177		1396
1178	SV *	1397	SV *
1179	get_text (CFPlus::Layout self)	1398	get_text (DC::Layout self)
1180	CODE:	1399	CODE:
1181	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1400	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1182	sv_utf8_decode (RETVAL);	1401	sv_utf8_decode (RETVAL);
1183	OUTPUT:	1402	OUTPUT:
1184	RETVAL	1403	RETVAL
1185		1404
1186	void	1405	void
1187	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1406	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1188	CODE:	1407	CODE:
1189	self->r = r;	1408	self->r = r;
1190	self->g = g;	1409	self->g = g;
1191	self->b = b;	1410	self->b = b;
1192	self->a = a;	1411	self->a = a;
1193		1412
1194	void	1413	void
1195	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1414	set_font (DC::Layout self, DC::Font font = 0)
1196	CODE:	1415	CODE:
1197	if (self->font != font)	1416	if (self->font != font)
1198	{	1417	{
1199	self->font = font;	1418	self->font = font;
1200	layout_update_font (self);	1419	layout_update_font (self);
1201	}	1420	}
1202		1421
1203	void	1422	void
1204	set_height (CFPlus::Layout self, int base_height)	1423	set_height (DC::Layout self, int base_height)
1205	CODE:	1424	CODE:
1206	if (self->base_height != base_height)	1425	if (self->base_height != base_height)
1207	{	1426	{
1208	self->base_height = base_height;	1427	self->base_height = base_height;
1209	layout_update_font (self);	1428	layout_update_font (self);
1210	}	1429	}
1211		1430
1212	void	1431	void
1213	set_width (CFPlus::Layout self, int max_width = -1)	1432	set_width (DC::Layout self, int max_width = -1)
1214	CODE:	1433	CODE:
1215	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1434	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1216		1435
1217	void	1436	void
1218	set_indent (CFPlus::Layout self, int indent)	1437	set_indent (DC::Layout self, int indent)
1219	CODE:	1438	CODE:
1220	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1439	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1221		1440
1222	void	1441	void
1223	set_spacing (CFPlus::Layout self, int spacing)	1442	set_spacing (DC::Layout self, int spacing)
1224	CODE:	1443	CODE:
1225	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1444	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1226		1445
1227	void	1446	void
1228	set_ellipsise (CFPlus::Layout self, int ellipsise)	1447	set_ellipsise (DC::Layout self, int ellipsise)
1229	CODE:	1448	CODE:
1230	pango_layout_set_ellipsize (self->pl,	1449	pango_layout_set_ellipsize (self->pl,
1231	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1450	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1232	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1451	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1233	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1452	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1234	: PANGO_ELLIPSIZE_NONE	1453	: PANGO_ELLIPSIZE_NONE
1235	);	1454	);
1236		1455
1237	void	1456	void
1238	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1457	set_single_paragraph_mode (DC::Layout self, int spm)
1239	CODE:	1458	CODE:
1240	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1459	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1241		1460
1242	void	1461	void
1243	size (CFPlus::Layout self)	1462	size (DC::Layout self)
1244	PPCODE:	1463	PPCODE:
1245	{	1464	{
1246	int w, h;	1465	int w, h;
1247		1466
1248	layout_get_pixel_size (self, &w, &h);	1467	layout_get_pixel_size (self, &w, &h);
…		…
1251	PUSHs (sv_2mortal (newSViv (w)));	1470	PUSHs (sv_2mortal (newSViv (w)));
1252	PUSHs (sv_2mortal (newSViv (h)));	1471	PUSHs (sv_2mortal (newSViv (h)));
1253	}	1472	}
1254		1473
1255	int	1474	int
1256	descent (CFPlus::Layout self)	1475	descent (DC::Layout self)
1257	CODE:	1476	CODE:
1258	{	1477	{
1259	PangoRectangle rect;	1478	PangoRectangle rect;
1260	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1479	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1261	pango_layout_line_get_pixel_extents (line, 0, &rect);	1480	pango_layout_line_get_pixel_extents (line, 0, &rect);
1262	RETVAL = PANGO_DESCENT (rect);	1481	RETVAL = PANGO_DESCENT (rect);
1263	}	1482	}
1264	OUTPUT:	1483	OUTPUT:
1265	RETVAL	1484	RETVAL
1266		1485
1267	int	1486	int
1268	xy_to_index (CFPlus::Layout self, int x, int y)	1487	xy_to_index (DC::Layout self, int x, int y)
1269	CODE:	1488	CODE:
1270	{	1489	{
1271	int index, trailing;	1490	int index, trailing;
1272	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1491	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1273	RETVAL = index + trailing;	1492	RETVAL = index + trailing;
1274	}	1493	}
1275	OUTPUT:	1494	OUTPUT:
1276	RETVAL	1495	RETVAL
1277		1496
1278	void	1497	void
1279	cursor_pos (CFPlus::Layout self, int index)	1498	cursor_pos (DC::Layout self, int index)
1280	PPCODE:	1499	PPCODE:
1281	{	1500	{
1282	PangoRectangle strong_pos;	1501	PangoRectangle pos;
1283	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1502	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1284		1503
1285	EXTEND (SP, 3);	1504	EXTEND (SP, 3);
1286	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1505	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1287	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1506	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1288	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1507	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1289	}	1508	}
1290		1509
1291	void	1510	void
1292	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1511	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1293	PPCODE:	1512	PPCODE:
1294	{	1513	{
1295	int line, x;	1514	int line, x;
1296		1515
1297	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1516	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1517	#if !PANGO_VERSION_CHECK (1, 17, 3)
1298	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1518	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1299		1519	--line;
		1520	#endif
1300	EXTEND (SP, 2);	1521	EXTEND (SP, 2);
1301	PUSHs (sv_2mortal (newSViv (line - 1)));	1522	PUSHs (sv_2mortal (newSViv (line)));
1302	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1523	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1303	}	1524	}
1304		1525
1305	void	1526	void
1306	line_x_to_index (CFPlus::Layout self, int line, int x)	1527	line_x_to_index (DC::Layout self, int line, int x)
1307	PPCODE:	1528	PPCODE:
1308	{	1529	{
1309	PangoLayoutLine *lp;	1530	PangoLayoutLine *lp;
1310	int index, trailing;	1531	int index, trailing;
1311		1532
1312	if (line < 0)	1533	if (line < 0)
1313	XSRETURN_EMPTY;	1534	XSRETURN_EMPTY;
1314		1535
1315	if (!(lp = pango_layout_get_line (self->pl, line)))	1536	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1316	XSRETURN_EMPTY; /* do better */	1537	XSRETURN_EMPTY; /* do better */
1317		1538
1318	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1539	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1319		1540
1320	EXTEND (SP, 2);	1541	EXTEND (SP, 2);
…		…
1326	PUSHs (sv_2mortal (newSViv (trailing)));	1547	PUSHs (sv_2mortal (newSViv (trailing)));
1327	}	1548	}
1328	}	1549	}
1329		1550
1330	void	1551	void
1331	render (CFPlus::Layout self, float x, float y, int flags = 0)	1552	render (DC::Layout self, float x, float y, int flags = 0)
1332	CODE:	1553	CODE:
1333	rc_clear (self->rc);	1554	rc_clear (self->rc);
1334	pango_opengl_render_layout_subpixel (	1555	pango_opengl_render_layout_subpixel (
1335	self->pl,	1556	self->pl,
1336	self->rc,	1557	self->rc,
…		…
1341	// we assume that context_change actually clears/frees stuff	1562	// we assume that context_change actually clears/frees stuff
1342	// and does not do any recomputation...	1563	// and does not do any recomputation...
1343	pango_layout_context_changed (self->pl);	1564	pango_layout_context_changed (self->pl);
1344		1565
1345	void	1566	void
1346	draw (CFPlus::Layout self)	1567	draw (DC::Layout self)
1347	CODE:	1568	CODE:
1348	{	1569	{
1349	glEnable (GL_TEXTURE_2D);	1570	glEnable (GL_TEXTURE_2D);
1350	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1571	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1351	glEnable (GL_BLEND);	1572	glEnable (GL_BLEND);
…		…
1359	glDisable (GL_ALPHA_TEST);	1580	glDisable (GL_ALPHA_TEST);
1360	glDisable (GL_BLEND);	1581	glDisable (GL_BLEND);
1361	glDisable (GL_TEXTURE_2D);	1582	glDisable (GL_TEXTURE_2D);
1362	}	1583	}
1363		1584
1364	MODULE = CFPlus PACKAGE = CFPlus::Texture	1585	MODULE = Deliantra::Client PACKAGE = DC::Texture
1365		1586
1366	PROTOTYPES: ENABLE	1587	PROTOTYPES: ENABLE
1367		1588
1368	void	1589	void
1369	pad (SV *data_, int ow, int oh, int nw, int nh)	1590	pad (SV *data_, int ow, int oh, int nw, int nh)
…		…
1448	RETVAL = width > 0;	1669	RETVAL = width > 0;
1449	}	1670	}
1450	OUTPUT:	1671	OUTPUT:
1451	RETVAL	1672	RETVAL
1452		1673
1453	MODULE = CFPlus PACKAGE = CFPlus::Map	1674	MODULE = Deliantra::Client PACKAGE = DC::Map
1454		1675
1455	PROTOTYPES: DISABLE	1676	PROTOTYPES: DISABLE
1456		1677
1457	CFPlus::Map	1678	DC::Map
1458	new (SV *class)	1679	new (SV *class)
1459	CODE:	1680	CODE:
1460	New (0, RETVAL, 1, struct map);	1681	New (0, RETVAL, 1, struct map);
1461	RETVAL->x = 0;	1682	RETVAL->x = 0;
1462	RETVAL->y = 0;	1683	RETVAL->y = 0;
…		…
1470	RETVAL->row = 0;	1691	RETVAL->row = 0;
1471	OUTPUT:	1692	OUTPUT:
1472	RETVAL	1693	RETVAL
1473		1694
1474	void	1695	void
1475	DESTROY (CFPlus::Map self)	1696	DESTROY (DC::Map self)
1476	CODE:	1697	CODE:
1477	{	1698	{
1478	map_clear (self);	1699	map_clear (self);
1479	Safefree (self->face2tile);	1700	Safefree (self->face2tile);
1480	Safefree (self->tex);	1701	Safefree (self->tex);
1481	Safefree (self);	1702	Safefree (self);
1482	}	1703	}
1483		1704
1484	void	1705	void
1485	resize (CFPlus::Map self, int map_width, int map_height)	1706	resize (DC::Map self, int map_width, int map_height)
1486	CODE:	1707	CODE:
1487	self->w = map_width;	1708	self->w = map_width;
1488	self->h = map_height;	1709	self->h = map_height;
1489		1710
1490	void	1711	void
1491	clear (CFPlus::Map self)	1712	clear (DC::Map self)
1492	CODE:	1713	CODE:
1493	map_clear (self);	1714	map_clear (self);
1494		1715
1495	void	1716	void
1496	set_tileid (CFPlus::Map self, int face, int tile)	1717	set_tileid (DC::Map self, int face, int tile)
1497	CODE:	1718	CODE:
1498	{	1719	{
1499	need_facenum (self, face); self->face2tile [face] = tile;	1720	need_facenum (self, face); self->face2tile [face] = tile;
1500	need_texid (self, tile);	1721	need_texid (self, tile);
1501	}	1722	}
1502		1723
1503	void	1724	void
1504	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1725	set_smooth (DC::Map self, int face, int smooth, int level)
1505	CODE:	1726	CODE:
1506	{	1727	{
1507	tileid texid;	1728	tileid texid;
1508	maptex *tex;	1729	maptex *tex;
1509		1730
…		…
1522	tex->smoothtile = self->face2tile [smooth];	1743	tex->smoothtile = self->face2tile [smooth];
1523	tex->smoothlevel = level;	1744	tex->smoothlevel = level;
1524	}	1745	}
1525		1746
1526	void	1747	void
1527	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)	1748	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)
1528	CODE:	1749	CODE:
1529	{	1750	{
1530	need_texid (self, texid);	1751	need_texid (self, texid);
1531		1752
1532	{	1753	{
…		…
1551	// use uglier nearest interpolation because linear suffers	1772	// use uglier nearest interpolation because linear suffers
1552	// from transparent color bleeding and ugly wrapping effects.	1773	// from transparent color bleeding and ugly wrapping effects.
1553	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1774	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1554	}	1775	}
1555		1776
		1777	void
		1778	expire_textures (DC::Map self, int texid, int count)
		1779	PPCODE:
		1780	for (; texid < self->texs && count; ++texid, --count)
		1781	{
		1782	maptex *tex = self->tex + texid;
		1783
		1784	if (tex->name)
		1785	{
		1786	if (tex->unused)
		1787	{
		1788	tex->name = 0;
		1789	tex->unused = 0;
		1790	XPUSHs (sv_2mortal (newSViv (texid)));
		1791	}
		1792	else
		1793	tex->unused = 1;
		1794	}
		1795	}
		1796
1556	int	1797	int
1557	ox (CFPlus::Map self)	1798	ox (DC::Map self)
1558	ALIAS:	1799	ALIAS:
1559	oy = 1	1800	oy = 1
1560	x = 2	1801	x = 2
1561	y = 3	1802	y = 3
1562	w = 4	1803	w = 4
…		…
1573	}	1814	}
1574	OUTPUT:	1815	OUTPUT:
1575	RETVAL	1816	RETVAL
1576		1817
1577	void	1818	void
1578	scroll (CFPlus::Map self, int dx, int dy)	1819	scroll (DC::Map self, int dx, int dy)
1579	CODE:	1820	CODE:
1580	{	1821	{
1581	if (dx > 0)	1822	if (dx > 0)
1582	map_blank (self, self->x, self->y, dx, self->h);	1823	map_blank (self, self->x, self->y, dx, self->h);
1583	else if (dx < 0)	1824	else if (dx < 0)
…		…
1599	self->y += MAP_EXTEND_Y;	1840	self->y += MAP_EXTEND_Y;
1600	}	1841	}
1601	}	1842	}
1602		1843
1603	SV *	1844	SV *
1604	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1845	map1a_update (DC::Map self, SV *data_, int extmap)
1605	CODE:	1846	CODE:
1606	{	1847	{
1607	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1848	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1608	uint8_t *data_end = (uint8_t *)SvEND (data_);	1849	uint8_t *data_end = (uint8_t *)SvEND (data_);
1609	mapcell *cell;	1850	mapcell *cell;
…		…
1637	uint8_t ext, cmd;	1878	uint8_t ext, cmd;
1638		1879
1639	do	1880	do
1640	{	1881	{
1641	ext = *data++;	1882	ext = *data++;
1642	cmd = ext & 0x3f;	1883	cmd = ext & 0x7f;
1643		1884
1644	if (cmd < 4)	1885	if (cmd < 4)
1645	cell->darkness = 255 - ext * 64 + 1;	1886	cell->darkness = 255 - ext * 64 + 1;
1646	else if (cmd == 5) // health	1887	else if (cmd == 5) // health
1647	{	1888	{
…		…
1650	}	1891	}
1651	else if (cmd == 6) // monster width	1892	else if (cmd == 6) // monster width
1652	cell->stat_width = *data++ + 1;	1893	cell->stat_width = *data++ + 1;
1653	else if (cmd == 0x47)	1894	else if (cmd == 0x47)
1654	{	1895	{
1655	if (*data == 4)	1896	if (*data == 1) cell->player = data [1];
1656	; // decode player count	1897	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1898	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1899	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1657		1900
1658	data += *data + 1;	1901	data += *data + 1;
1659	}	1902	}
1660	else if (cmd == 8) // cell flags	1903	else if (cmd == 8) // cell flags
1661	cell->flags = *data++;	1904	cell->flags = *data++;
…		…
1678	cell->tile [z] = self->face2tile [face];	1921	cell->tile [z] = self->face2tile [face];
1679		1922
1680	if (cell->tile [z])	1923	if (cell->tile [z])
1681	{	1924	{
1682	maptex *tex = self->tex + cell->tile [z];	1925	maptex *tex = self->tex + cell->tile [z];
		1926	tex->unused = 0;
1683	if (!tex->name)	1927	if (!tex->name)
1684	av_push (missing, newSViv (cell->tile [z]));	1928	av_push (missing, newSViv (cell->tile [z]));
1685		1929
1686	if (tex->smoothtile)	1930	if (tex->smoothtile)
1687	{	1931	{
1688	maptex *smooth = self->tex + tex->smoothtile;	1932	maptex *smooth = self->tex + tex->smoothtile;
		1933	smooth->unused = 0;
1689	if (!smooth->name)	1934	if (!smooth->name)
1690	av_push (missing, newSViv (tex->smoothtile));	1935	av_push (missing, newSViv (tex->smoothtile));
1691	}	1936	}
1692	}	1937	}
1693	}	1938	}
1694	}	1939	}
1695	else	1940	else
1696	cell->darkness = 0;	1941	CELL_CLEAR (cell);
1697	}	1942	}
1698	}	1943	}
1699	OUTPUT:	1944	OUTPUT:
1700	RETVAL	1945	RETVAL
1701		1946
1702	SV *	1947	SV *
1703	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1948	mapmap (DC::Map self, int x0, int y0, int w, int h)
1704	CODE:	1949	CODE:
1705	{	1950	{
1706	int x1, x;	1951	int x1, x;
1707	int y1, y;	1952	int y1, y;
1708	int z;	1953	int z;
…		…
1753	}	1998	}
1754	OUTPUT:	1999	OUTPUT:
1755	RETVAL	2000	RETVAL
1756		2001
1757	void	2002	void
1758	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2003	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1759	CODE:	2004	CODE:
1760	{	2005	{
1761	int x, y, z;	2006	int x, y, z;
1762		2007
1763	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2008	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1764	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2009	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1765	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2010	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1766	smooth_key skey;	2011	smooth_key skey;
1767		2012	int pl_x, pl_y;
		2013	maptex pl_tex;
1768	rc_t *rc = rc_alloc ();	2014	rc_t *rc = rc_alloc ();
		2015	rc_t *rc_ov = rc_alloc ();
1769	rc_key_t key;	2016	rc_key_t key;
1770	rc_array_t *arr;	2017	rc_array_t *arr, *arr_hidden;
		2018
		2019	pl_tex.name = 0;
1771		2020
1772	// thats current max. sorry.	2021	// thats current max. sorry.
1773	if (sw > 255) sw = 255;	2022	if (sw > 255) sw = 255;
1774	if (sh > 255) sh = 255;	2023	if (sh > 255) sh = 255;
1775		2024
…		…
1781	key.g = 255;	2030	key.g = 255;
1782	key.b = 255;	2031	key.b = 255;
1783	key.a = 255;	2032	key.a = 255;
1784	key.mode = GL_QUADS;	2033	key.mode = GL_QUADS;
1785	key.format = GL_T2F_V3F;	2034	key.format = GL_T2F_V3F;
1786	key.texname = -1;
1787		2035
1788	mx += self->x;	2036	mx += self->x;
1789	my += self->y;	2037	my += self->y;
1790		2038
1791	// first pass: determine smooth_max	2039	// first pass: determine smooth_max
…		…
1812		2060
1813	glEnable (GL_BLEND);	2061	glEnable (GL_BLEND);
1814	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2062	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1815	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2063	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1816		2064
		2065	key.texname = self->tex [TEXID_HIDDEN].name;
		2066	arr_hidden = rc_array (rc_ov, &key);
		2067
1817	for (z = 0; z <= 2; z++)	2068	for (z = 0; z <= 2; z++)
1818	{	2069	{
1819	memset (smooth_level, 0, sizeof (smooth_level));	2070	memset (smooth_level, 0, sizeof (smooth_level));
		2071	key.texname = -1;
1820		2072
1821	for (y = 0; y < sh; y++)	2073	for (y = 0; y < sh; y++)
1822	if (0 <= y + my && y + my < self->rows)	2074	if (0 <= y + my && y + my < self->rows)
1823	{	2075	{
1824	maprow *row = self->row + (y + my);	2076	maprow *row = self->row + (y + my);
…		…
1834	maptex tex = self->tex [tile];	2086	maptex tex = self->tex [tile];
1835	int px, py;	2087	int px, py;
1836		2088
1837	if (key.texname != tex.name)	2089	if (key.texname != tex.name)
1838	{	2090	{
		2091	self->tex [tile].unused = 0;
		2092
1839	if (!tex.name)	2093	if (!tex.name)
1840	tex = self->tex [2]; /* missing, replace by noface */	2094	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1841		2095
1842	key.texname = tex.name;	2096	key.texname = tex.name;
1843	arr = rc_array (rc, &key);	2097	arr = rc_array (rc, &key);
1844	}	2098	}
1845		2099
1846	px = (x + 1) * T - tex.w;	2100	px = (x + 1) * T - tex.w;
1847	py = (y + 1) * T - tex.h;	2101	py = (y + 1) * T - tex.h;
		2102
		2103	if (expect_false (cell->player == player) && expect_false (z == 2))
		2104	{
		2105	pl_x = px;
		2106	pl_y = py;
		2107	pl_tex = tex;
		2108	continue;
		2109	}
1848		2110
1849	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2111	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1850	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2112	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1851	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2113	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1852	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2114	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1853
1854	if (cell->flags && z == 2)
1855	{
1856	// overlays such as the speech bubble, probably more to come
1857	if (cell->flags & 1)
1858	{
1859	maptex tex = self->tex [1];
1860	int px = x * T + T * 2 / 32;
1861	int py = y * T - T * 6 / 32;
1862
1863	if (tex.name)
1864	{
1865	if (key.texname != tex.name)
1866	{
1867	key.texname = tex.name;
1868	arr = rc_array (rc, &key);
1869	}
1870
1871	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1872	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1873	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1874	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1875	}
1876	}
1877	}
1878		2115
1879	// update smooth hash	2116	// update smooth hash
1880	if (tex.smoothtile)	2117	if (tex.smoothtile)
1881	{	2118	{
1882	skey.tile = tex.smoothtile;	2119	skey.tile = tex.smoothtile;
…		…
1911	// corners	2148	// corners
1912	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2149	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1913	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2150	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1914	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2151	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1915	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2152	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2153	}
		2154	}
		2155
		2156	if (expect_false (z == 2))
		2157	{
		2158	/* draw question marks on top of hidden spaces */
		2159	if (!cell->darkness)
		2160	{
		2161	maptex tex = self->tex [TEXID_HIDDEN];
		2162	int px = (x + 1) * T - tex.w;
		2163	int py = (y + 1) * T - tex.h;
		2164
		2165	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
		2166	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
		2167	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2168	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
		2169	}
		2170
		2171	if (expect_false (cell->flags))
		2172	{
		2173	// overlays such as the speech bubble, probably more to come
		2174	if (cell->flags & 1)
		2175	{
		2176	rc_key_t key_ov = key;
		2177	maptex tex = self->tex [TEXID_SPEECH];
		2178	rc_array_t *arr;
		2179
		2180	key_ov.texname = tex.name;
		2181	arr = rc_array (rc_ov, &key_ov);
		2182
		2183	int px = x * T + T * 2 / 32;
		2184	int py = y * T - T * 6 / 32;
		2185
		2186	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2187	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2188	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2189	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2190	}
1916	}	2191	}
1917	}	2192	}
1918	}	2193	}
1919	}	2194	}
1920		2195
…		…
1960	{	2235	{
1961	// this time avoiding texture state changes	2236	// this time avoiding texture state changes
1962	// save gobs of state changes.	2237	// save gobs of state changes.
1963	if (key.texname != tex.name)	2238	if (key.texname != tex.name)
1964	{	2239	{
		2240	self->tex [skey->tile].unused = 0;
		2241
1965	glEnd ();	2242	glEnd ();
1966	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2243	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1967	glBegin (GL_QUADS);	2244	glBegin (GL_QUADS);
1968	}	2245	}
1969		2246
…		…
1998	}	2275	}
1999		2276
2000	hv_clear (smooth);	2277	hv_clear (smooth);
2001	}	2278	}
2002		2279
		2280	if (pl_tex.name)
		2281	{
		2282	maptex tex = pl_tex;
		2283	int px = pl_x + sdx;
		2284	int py = pl_y + sdy;
		2285
		2286	key.texname = tex.name;
		2287	arr = rc_array (rc, &key);
		2288
		2289	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2290	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2291	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2292	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2293
		2294	rc_draw (rc);
		2295	}
		2296
		2297	rc_draw (rc_ov);
		2298	rc_clear (rc_ov);
		2299
2003	glDisable (GL_BLEND);	2300	glDisable (GL_BLEND);
2004	rc_free (rc);	2301	rc_free (rc);
		2302	rc_free (rc_ov);
2005		2303
2006	// top layer: overlays such as the health bar	2304	// top layer: overlays such as the health bar
2007	for (y = 0; y < sh; y++)	2305	for (y = 0; y < sh; y++)
2008	if (0 <= y + my && y + my < self->rows)	2306	if (0 <= y + my && y + my < self->rows)
2009	{	2307	{
…		…
2014	{	2312	{
2015	mapcell *cell = row->col + (x + mx - row->c0);	2313	mapcell *cell = row->col + (x + mx - row->c0);
2016		2314
2017	int px = x * T;	2315	int px = x * T;
2018	int py = y * T;	2316	int py = y * T;
		2317
		2318	if (expect_false (cell->player == player))
		2319	{
		2320	px += sdx;
		2321	py += sdy;
		2322	}
2019		2323
2020	if (cell->stat_hp)	2324	if (cell->stat_hp)
2021	{	2325	{
2022	int width = cell->stat_width * T;	2326	int width = cell->stat_width * T;
2023	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2327	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
2034	}	2338	}
2035	}	2339	}
2036	}	2340	}
2037		2341
2038	void	2342	void
2039	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2343	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
2040	CODE:	2344	CODE:
2041	{	2345	{
2042	static float color[16][3] = {	2346	static float color[16][3] = {
2043	{ 0.00F, 0.00F, 0.00F },	2347	{ 0.00F, 0.00F, 0.00F },
2044	{ 1.00F, 1.00F, 1.00F },	2348	{ 1.00F, 1.00F, 1.00F },
…		…
2094	glDisable (GL_BLEND);	2398	glDisable (GL_BLEND);
2095	glDisable (GL_TEXTURE_2D);	2399	glDisable (GL_TEXTURE_2D);
2096	}	2400	}
2097		2401
2098	void	2402	void
2099	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2403	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2100	PPCODE:	2404	PPCODE:
2101	{	2405	{
2102	int x, y;	2406	int x, y;
2103	int sw1 = sw + 2;	2407	int sw1 = sw + 2;
2104	int sh1 = sh + 2;	2408	int sh1 = sh + 2;
…		…
2112	SvCUR_set (darkness3_sv, sw34 * sh3);	2416	SvCUR_set (darkness3_sv, sw34 * sh3);
2113		2417
2114	mx += self->x - 1;	2418	mx += self->x - 1;
2115	my += self->y - 1;	2419	my += self->y - 1;
2116		2420
2117	memset (darkness1, 255, sw1 * sh1);	2421	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2118		2422
2119	for (y = 0; y < sh1; y++)	2423	for (y = 0; y < sh1; y++)
2120	if (0 <= y + my && y + my < self->rows)	2424	if (0 <= y + my && y + my < self->rows)
2121	{	2425	{
2122	maprow *row = self->row + (y + my);	2426	maprow *row = self->row + (y + my);
…		…
2175	PUSHs (sv_2mortal (newSViv (sh3)));	2479	PUSHs (sv_2mortal (newSViv (sh3)));
2176	PUSHs (darkness3_sv);	2480	PUSHs (darkness3_sv);
2177	}	2481	}
2178		2482
2179	SV *	2483	SV *
2180	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2484	get_rect (DC::Map self, int x0, int y0, int w, int h)
2181	CODE:	2485	CODE:
2182	{	2486	{
2183	int x, y, x1, y1;	2487	int x, y, x1, y1;
2184	SV *data_sv = newSV (w * h * 7 + 5);	2488	SV *data_sv = newSV (w * h * 7 + 5);
2185	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2489	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2242	else	2546	else
2243	*data++ = 0;	2547	*data++ = 0;
2244	}	2548	}
2245	}	2549	}
2246		2550
		2551	/* if size is w*h + 5 then no data has been found */
		2552	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2553	{
2247	SvPOK_only (data_sv);	2554	SvPOK_only (data_sv);
2248	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2555	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2556	}
		2557
2249	RETVAL = data_sv;	2558	RETVAL = data_sv;
2250	}	2559	}
2251	OUTPUT:	2560	OUTPUT:
2252	RETVAL	2561	RETVAL
2253		2562
2254	void	2563	void
2255	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2564	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2256	PPCODE:	2565	PPCODE:
2257	{	2566	{
2258	int x, y, z;	2567	int x, y, z;
2259	int w, h;	2568	int w, h;
2260	int x1, y1;	2569	int x1, y1;
		2570	STRLEN len;
		2571	uint8_t *data, *end;
		2572
		2573	len = SvLEN (data_sv);
		2574	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2575	data = SvPVbyte_nolen (data_sv);
		2576	end = data + len + 8;
		2577
		2578	if (len < 5)
		2579	XSRETURN_EMPTY;
2261		2580
2262	if (*data++ != 0)	2581	if (*data++ != 0)
2263	XSRETURN_EMPTY; /* version mismatch */	2582	XSRETURN_EMPTY; /* version mismatch */
2264		2583
2265	w = *data++ << 8; w |= *data++;	2584	w = *data++ << 8; w |= *data++;
…		…
2280	{	2599	{
2281	maprow *row = map_get_row (self, y);	2600	maprow *row = map_get_row (self, y);
2282		2601
2283	for (x = x0; x < x1; x++)	2602	for (x = x0; x < x1; x++)
2284	{	2603	{
		2604	uint8_t flags;
		2605
		2606	if (data + 7 >= end)
		2607	XSRETURN_EMPTY;
		2608
2285	uint8_t flags = *data++;	2609	flags = *data++;
2286		2610
2287	if (flags)	2611	if (flags)
2288	{	2612	{
2289	mapcell *cell = row_get_cell (row, x);	2613	mapcell *cell = row_get_cell (row, x);
2290	tileid tile[3] = { 0, 0, 0 };	2614	tileid tile[3] = { 0, 0, 0 };
…		…
2293	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2617	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2294	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2618	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2295		2619
2296	if (cell->darkness == 0)	2620	if (cell->darkness == 0)
2297	{	2621	{
2298	cell->darkness = 0;	2622	/*cell->darkness = 0;*/
		2623	EXTEND (SP, 3);
2299		2624
2300	for (z = 0; z <= 2; z++)	2625	for (z = 0; z <= 2; z++)
2301	{	2626	{
2302	tileid t = tile [z];	2627	tileid t = tile [z];
2303		2628
2304	if (t >= self->texs || (t && !self->tex [t].name))	2629	if (t >= self->texs || (t && !self->tex [t].name))
2305	{	2630	{
2306	XPUSHs (sv_2mortal (newSViv (t)));	2631	PUSHs (sv_2mortal (newSViv (t)));
2307	need_texid (self, t);	2632	need_texid (self, t);
2308	}	2633	}
2309		2634
2310	cell->tile [z] = t;	2635	cell->tile [z] = t;
2311	}	2636	}
…		…
2313	}	2638	}
2314	}	2639	}
2315	}	2640	}
2316	}	2641	}
2317		2642
2318	MODULE = CFPlus PACKAGE = CFPlus::RW	2643	MODULE = Deliantra::Client PACKAGE = DC::RW
2319		2644
2320	CFPlus::RW	2645	DC::RW
2321	new (SV *class, SV *data_sv)	2646	new (SV *class, SV *data_sv)
2322	CODE:	2647	CODE:
2323	{	2648	{
2324	STRLEN datalen;	2649	STRLEN datalen;
2325	char *data = SvPVbyte (data_sv, datalen);	2650	char *data = SvPVbyte (data_sv, datalen);
…		…
2327	RETVAL = SDL_RWFromConstMem (data, datalen);	2652	RETVAL = SDL_RWFromConstMem (data, datalen);
2328	}	2653	}
2329	OUTPUT:	2654	OUTPUT:
2330	RETVAL	2655	RETVAL
2331		2656
2332	CFPlus::RW	2657	DC::RW
2333	new_from_file (SV *class, const char *path, const char *mode = "rb")	2658	new_from_file (SV *class, const char *path, const char *mode = "rb")
2334	CODE:	2659	CODE:
2335	RETVAL = SDL_RWFromFile (path, mode);	2660	RETVAL = SDL_RWFromFile (path, mode);
2336	OUTPUT:	2661	OUTPUT:
2337	RETVAL	2662	RETVAL
2338		2663
2339	# fails on win32:	2664	# fails on win32:
2340	# CFPlus.xs(2268) : error C2059: syntax error : '('	2665	# dc.xs(2268) : error C2059: syntax error : '('
2341	#void	2666	#void
2342	#close (CFPlus::RW self)	2667	#close (DC::RW self)
2343	# CODE:	2668	# CODE:
2344	# (self->(close)) (self);	2669	# (self->(close)) (self);
2345		2670
2346	MODULE = CFPlus PACKAGE = CFPlus::Channel	2671	MODULE = Deliantra::Client PACKAGE = DC::Channel
2347		2672
2348	PROTOTYPES: DISABLE	2673	PROTOTYPES: DISABLE
2349		2674
2350	CFPlus::Channel	2675	DC::Channel
2351	find ()	2676	find ()
2352	CODE:	2677	CODE:
2353	{	2678	{
2354	RETVAL = Mix_GroupAvailable (-1);	2679	RETVAL = Mix_GroupAvailable (-1);
2355		2680
…		…
2368	}	2693	}
2369	OUTPUT:	2694	OUTPUT:
2370	RETVAL	2695	RETVAL
2371		2696
2372	void	2697	void
2373	halt (CFPlus::Channel self)	2698	halt (DC::Channel self)
2374	CODE:	2699	CODE:
2375	Mix_HaltChannel (self);	2700	Mix_HaltChannel (self);
2376		2701
2377	void	2702	void
2378	expire (CFPlus::Channel self, int ticks = -1)	2703	expire (DC::Channel self, int ticks = -1)
2379	CODE:	2704	CODE:
2380	Mix_ExpireChannel (self, ticks);	2705	Mix_ExpireChannel (self, ticks);
2381		2706
2382	void	2707	void
2383	fade_out (CFPlus::Channel self, int ticks = -1)	2708	fade_out (DC::Channel self, int ticks = -1)
2384	CODE:	2709	CODE:
2385	Mix_FadeOutChannel (self, ticks);	2710	Mix_FadeOutChannel (self, ticks);
2386		2711
2387	int	2712	int
2388	volume (CFPlus::Channel self, int volume)	2713	volume (DC::Channel self, int volume)
2389	CODE:	2714	CODE:
2390	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2715	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2391	OUTPUT:	2716	OUTPUT:
2392	RETVAL	2717	RETVAL
2393		2718
2394	void	2719	void
2395	unregister_all_effects (CFPlus::Channel self)	2720	unregister_all_effects (DC::Channel self)
2396	CODE:	2721	CODE:
2397	Mix_UnregisterAllEffects (self);	2722	Mix_UnregisterAllEffects (self);
2398		2723
2399	void	2724	void
2400	set_panning (CFPlus::Channel self, int left, int right)	2725	set_panning (DC::Channel self, int left, int right)
2401	CODE:	2726	CODE:
2402	left = CLAMP (left , 0, 255);	2727	left = CLAMP (left , 0, 255);
2403	right = CLAMP (right, 0, 255);	2728	right = CLAMP (right, 0, 255);
2404	Mix_SetPanning (self, left, right);	2729	Mix_SetPanning (self, left, right);
2405		2730
2406	void	2731	void
2407	set_distance (CFPlus::Channel self, int distance)	2732	set_distance (DC::Channel self, int distance)
2408	CODE:	2733	CODE:
2409	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2734	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2410		2735
2411	void	2736	void
2412	set_position (CFPlus::Channel self, int angle, int distance)	2737	set_position (DC::Channel self, int angle, int distance)
2413	CODE:	2738	CODE:
2414		2739
2415	void	2740	void
2416	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2741	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2417	CODE:	2742	CODE:
2418	{	2743	{
2419	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2744	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2420	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2745	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2421	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2746	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2422	}	2747	}
2423		2748
2424	void	2749	void
2425	set_reverse_stereo (CFPlus::Channel self, int flip)	2750	set_reverse_stereo (DC::Channel self, int flip)
2426	CODE:	2751	CODE:
2427	Mix_SetReverseStereo (self, flip);	2752	Mix_SetReverseStereo (self, flip);
2428		2753
2429	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2754	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2430		2755
2431	PROTOTYPES: DISABLE	2756	PROTOTYPES: DISABLE
2432		2757
2433	CFPlus::MixChunk	2758	DC::MixChunk
2434	new (SV *class, CFPlus::RW rwops)	2759	new (SV *class, DC::RW rwops)
2435	CODE:	2760	CODE:
2436	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2761	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2437	OUTPUT:	2762	OUTPUT:
2438	RETVAL	2763	RETVAL
2439		2764
2440	void	2765	void
2441	DESTROY (CFPlus::MixChunk self)	2766	DESTROY (DC::MixChunk self)
2442	CODE:	2767	CODE:
2443	Mix_FreeChunk (self);	2768	Mix_FreeChunk (self);
2444		2769
2445	int	2770	int
2446	volume (CFPlus::MixChunk self, int volume = -1)	2771	volume (DC::MixChunk self, int volume = -1)
2447	CODE:	2772	CODE:
2448	if (items > 1)	2773	if (items > 1)
2449	volume = CLAMP (volume, 0, 128);	2774	volume = CLAMP (volume, 0, 128);
2450	RETVAL = Mix_VolumeChunk (self, volume);	2775	RETVAL = Mix_VolumeChunk (self, volume);
2451	OUTPUT:	2776	OUTPUT:
2452	RETVAL	2777	RETVAL
2453		2778
2454	CFPlus::Channel	2779	DC::Channel
2455	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2780	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2456	CODE:	2781	CODE:
2457	{	2782	{
2458	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2783	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2459		2784
2460	if (RETVAL < 0)	2785	if (RETVAL < 0)
…		…
2467	}	2792	}
2468	}	2793	}
2469	OUTPUT:	2794	OUTPUT:
2470	RETVAL	2795	RETVAL
2471		2796
2472	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2797	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2473		2798
2474	int	2799	int
2475	volume (int volume = -1)	2800	volume (int volume = -1)
2476	PROTOTYPE: ;$	2801	PROTOTYPE: ;$
2477	CODE:	2802	CODE:
…		…
2489	void	2814	void
2490	halt ()	2815	halt ()
2491	CODE:	2816	CODE:
2492	Mix_HaltMusic ();	2817	Mix_HaltMusic ();
2493		2818
2494	CFPlus::MixMusic	2819	DC::MixMusic
2495	new (SV *class, CFPlus::RW rwops)	2820	new (SV *class, DC::RW rwops)
2496	CODE:	2821	CODE:
2497	RETVAL = Mix_LoadMUS_RW (rwops);	2822	RETVAL = Mix_LoadMUS_RW (rwops);
2498	OUTPUT:	2823	OUTPUT:
2499	RETVAL	2824	RETVAL
2500		2825
2501	void	2826	void
2502	DESTROY (CFPlus::MixMusic self)	2827	DESTROY (DC::MixMusic self)
2503	CODE:	2828	CODE:
2504	Mix_FreeMusic (self);	2829	Mix_FreeMusic (self);
2505		2830
2506	int	2831	int
2507	play (CFPlus::MixMusic self, int loops = -1)	2832	play (DC::MixMusic self, int loops = -1)
2508	CODE:	2833	CODE:
2509	RETVAL = Mix_PlayMusic (self, loops);	2834	RETVAL = Mix_PlayMusic (self, loops);
2510	OUTPUT:	2835	OUTPUT:
2511	RETVAL	2836	RETVAL
2512		2837
2513	void	2838	void
2514	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2839	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2515	CODE:	2840	CODE:
2516	Mix_FadeInMusicPos (self, loops, ms, position);	2841	Mix_FadeInMusicPos (self, loops, ms, position);
2517		2842
2518	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2843	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2519		2844
2520	PROTOTYPES: ENABLE	2845	PROTOTYPES: ENABLE
2521		2846
2522	BOOT:	2847	BOOT:
2523	{	2848	{
2524	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2849	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2525	static const struct {	2850	static const struct {
2526	const char *name;	2851	const char *name;
2527	IV iv;	2852	IV iv;
2528	} *civ, const_iv[] = {	2853	} *civ, const_iv[] = {
2529	# define const_iv(name) { # name, (IV)name }	2854	# define const_iv(name) { # name, (IV)name }
…		…
2743	void glRotate (float angle, float x, float y, float z)	3068	void glRotate (float angle, float x, float y, float z)
2744	CODE:	3069	CODE:
2745	glRotatef (angle, x, y, z);	3070	glRotatef (angle, x, y, z);
2746		3071
2747	void glColor (float r, float g, float b, float a = 1.0)	3072	void glColor (float r, float g, float b, float a = 1.0)
		3073	PROTOTYPE: @
2748	ALIAS:	3074	ALIAS:
2749	glColor_premultiply = 1	3075	glColor_premultiply = 1
2750	CODE:	3076	CODE:
2751	if (ix)	3077	if (ix)
2752	{	3078	{
…		…
2822	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3148	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2823	CODE:	3149	CODE:
2824	if (gl.SeparableFilter2D)	3150	if (gl.SeparableFilter2D)
2825	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3151	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2826		3152
2827	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3153	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2828		3154
2829	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3155	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2830		3156
2831	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3157	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2832		3158
…		…
2858		3184
2859	void glEndList ()	3185	void glEndList ()
2860		3186
2861	void glCallList (int list)	3187	void glCallList (int list)
2862		3188
2863	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3189	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2864		3190
2865	PROTOTYPES: DISABLE	3191	PROTOTYPES: DISABLE
2866		3192
2867	void	3193	void
2868	find_widget (SV *self, NV x, NV y)	3194	find_widget (SV *self, NV x, NV y)
…		…
2872	XPUSHs (self);	3198	XPUSHs (self);
2873	}	3199	}
2874		3200
2875	BOOT:	3201	BOOT:
2876	{	3202	{
2877	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3203	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2878		3204
2879	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3205	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2880	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3206	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2881	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3207	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2882	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3208	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2883	}	3209	}
2884		3210
2885	void	3211	void
2886	draw (SV *self)	3212	draw (SV *self)
2887	CODE:	3213	CODE:
…		…
2894	SV *draw_w_sv = GvSV (draw_w_gv);	3220	SV *draw_w_sv = GvSV (draw_w_gv);
2895	SV *draw_h_sv = GvSV (draw_h_gv);	3221	SV *draw_h_sv = GvSV (draw_h_gv);
2896	double draw_x, draw_y;	3222	double draw_x, draw_y;
2897		3223
2898	if (!SvROK (self))	3224	if (!SvROK (self))
2899	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3225	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2900		3226
2901	hv = (HV *)SvRV (self);	3227	hv = (HV *)SvRV (self);
2902		3228
2903	if (SvTYPE (hv) != SVt_PVHV)	3229	if (SvTYPE (hv) != SVt_PVHV)
2904	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3230	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2905		3231
2906	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3232	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2907	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3233	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2908		3234
2909	if (!h || !w)	3235	if (!h || !w)

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