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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.239 by root, Tue Dec 25 18:58:32 2007 UTC vs.
Revision 1.301 by root, Thu Feb 4 20:01:08 2010 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
48		54
49	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
50		67
51	#ifndef _WIN32	68	#ifndef _WIN32
52	# include <sys/types.h>	69	# include <sys/types.h>
53	# include <sys/socket.h>	70	# include <sys/socket.h>
54	# include <netinet/in.h>	71	# include <netinet/in.h>
55	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
56	# include <inttypes.h>	73	# include <inttypes.h>
57	#endif	74	#endif
58		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
62		91
63	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
65		94
66	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
67		96
68	#if 0	97	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	99
71	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
72	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
73		104
74	static AV *texture_av;	105	static AV *texture_av;
75		106
76	static struct	107	static struct
77	{	108	{
…		…
120		151
121	#include "pango-font.c"	152	#include "pango-font.c"
122	#include "pango-fontmap.c"	153	#include "pango-fontmap.c"
123	#include "pango-render.c"	154	#include "pango-render.c"
124		155
125	typedef IV CFPlus__Channel;	156	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	157	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	158	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	159	typedef Mix_Music *DC__MixMusic;
129		160
130	typedef PangoFontDescription *CFPlus__Font;	161	typedef PangoFontDescription *DC__Font;
131		162
132	static int	163	static int
133	shape_attr_p (PangoLayoutRun *run)	164	shape_attr_p (PangoLayoutRun *run)
134	{	165	{
135	GSList *attrs = run->item->analysis.extra_attrs;	166	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		180
150	typedef struct cf_layout {	181	typedef struct cf_layout {
151	PangoLayout *pl;	182	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	183	float r, g, b, a; // default color for rgba mode
153	int base_height;	184	int base_height;
154	CFPlus__Font font;	185	DC__Font font;
155	rc_t *rc;	186	rc_t *rc;
156	} *CFPlus__Layout;	187	} *DC__Layout;
157		188
158	static CFPlus__Font default_font;	189	static DC__Font default_font;
159	static PangoContext *opengl_context;	190	static PangoContext *opengl_context;
160	static PangoFontMap *opengl_fontmap;	191	static PangoFontMap *opengl_fontmap;
161		192
162	static void	193	static void
163	substitute_func (FcPattern *pattern, gpointer data)	194	substitute_func (FcPattern *pattern, gpointer data)
…		…
168	#endif	199	#endif
169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	200	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
170	}	201	}
171		202
172	static void	203	static void
173	layout_update_font (CFPlus__Layout self)	204	layout_update_font (DC__Layout self)
174	{	205	{
175	/* use a random scale factor to account for unknown descenders, 0.8 works	206	/* use a random scale factor to account for unknown descenders, 0.8 works
176	* reasonably well with bitstream vera	207	* reasonably well with dejavu/bistream fonts
177	*/	208	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	209	PangoFontDescription *font = self->font ? self->font : default_font;
179		210
180	pango_font_description_set_absolute_size (font,	211	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	212	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
182		213
183	pango_layout_set_font_description (self->pl, font);	214	pango_layout_set_font_description (self->pl, font);
184	}	215	}
185		216
186	static void	217	static void
187	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	218	layout_get_pixel_size (DC__Layout self, int *w, int *h)
188	{	219	{
189	PangoRectangle rect;	220	PangoRectangle rect;
190		221
191	// get_pixel_* wrongly rounds down	222	// get_pixel_* wrongly rounds down
192	pango_layout_get_extents (self->pl, 0, &rect);	223	pango_layout_get_extents (self->pl, 0, &rect);
…		…
209	int w, h;	240	int w, h;
210	float s, t;	241	float s, t;
211	uint8_t r, g, b, a;	242	uint8_t r, g, b, a;
212	tileid smoothtile;	243	tileid smoothtile;
213	uint8_t smoothlevel;	244	uint8_t smoothlevel;
		245	uint8_t unused; /* set to zero on use */
214	} maptex;	246	} maptex;
215		247
216	typedef struct {	248	typedef struct {
217	uint32_t player;	249	uint32_t player;
218	tileid tile[3];	250	tileid tile[3];
…		…
231	int faces; tileid *face2tile; // [faceid]	263	int faces; tileid *face2tile; // [faceid]
232	int texs; maptex *tex; // [tileid]	264	int texs; maptex *tex; // [tileid]
233		265
234	int32_t rows;	266	int32_t rows;
235	maprow *row;	267	maprow *row;
236	} *CFPlus__Map;	268	} *DC__Map;
237		269
238	static char *	270	static char *
239	prepend (char *ptr, int sze, int inc)	271	prepend (char *ptr, int sze, int inc)
240	{	272	{
241	char *p;	273	char *p;
…		…
279	self->texs *= 2;	311	self->texs *= 2;
280	}	312	}
281	}	313	}
282		314
283	static maprow *	315	static maprow *
284	map_get_row (CFPlus__Map self, int y)	316	map_get_row (DC__Map self, int y)
285	{	317	{
286	if (0 > y)	318	if (0 > y)
287	{	319	{
288	int extend = - y + MAP_EXTEND_Y;	320	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	321	Prepend (maprow, self->row, self->rows, extend);
…		…
327		359
328	return row->col + (x - row->c0);	360	return row->col + (x - row->c0);
329	}	361	}
330		362
331	static mapcell *	363	static mapcell *
332	map_get_cell (CFPlus__Map self, int x, int y)	364	map_get_cell (DC__Map self, int x, int y)
333	{	365	{
334	return row_get_cell (map_get_row (self, y), x);	366	return row_get_cell (map_get_row (self, y), x);
335	}	367	}
336		368
337	static void	369	static void
338	map_clear (CFPlus__Map self)	370	map_clear (DC__Map self)
339	{	371	{
340	int r;	372	int r;
341		373
342	for (r = 0; r < self->rows; r++)	374	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);	375	Safefree (self->row[r].col);
…		…
350	self->oy = 0;	382	self->oy = 0;
351	self->row = 0;	383	self->row = 0;
352	self->rows = 0;	384	self->rows = 0;
353	}	385	}
354		386
		387	#define CELL_CLEAR(cell) \
		388	do { \
		389	if ((cell)->player) \
		390	(cell)->tile [2] = 0; \
		391	(cell)->darkness = 0; \
		392	(cell)->stat_hp = 0; \
		393	(cell)->flags = 0; \
		394	(cell)->player = 0; \
		395	} while (0)
		396
355	static void	397	static void
356	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	398	map_blank (DC__Map self, int x0, int y0, int w, int h)
357	{	399	{
358	int x, y;	400	int x, y;
359	maprow *row;	401	maprow *row;
360	mapcell *cell;	402	mapcell *cell;
361		403
…		…
373	if (x >= row->c1)	415	if (x >= row->c1)
374	break;	416	break;
375		417
376	cell = row->col + x - row->c0;	418	cell = row->col + x - row->c0;
377		419
378	cell->darkness = 0;	420	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	421	}
383	}	422	}
384	}	423	}
385		424
386	typedef struct {	425	typedef struct {
…		…
498	return 0;	537	return 0;
499		538
500	return 1;	539	return 1;
501	}	540	}
502		541
503	MODULE = CFPlus PACKAGE = CFPlus	542	/******************************************************************************/
		543
		544	/* process keyboard modifiers */
		545	static int
		546	mod_munge (int mod)
		547	{
		548	mod &= MOD_MASK;
		549
		550	if (mod & (KMOD_META | KMOD_ALT))
		551	mod |= KMOD_LRAM;
		552
		553	return mod;
		554	}
		555
		556	static void
		557	deliantra_main ()
		558	{
		559	char *argv[] = { 0 };
		560	call_argv ("::main", G_DISCARD | G_VOID, argv);
		561	}
		562
		563	#ifdef __MACOSX__
		564	/* to due surprising braindamage on the side of SDL design, we
		565	* do some mind-boggling hack here: SDL requires a custom main()
		566	* on OS X, so... we provide one and call the original main(), which,
		567	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		568	* and which calls our main (== SDL_main) back.
		569	*/
		570	extern C_LINKAGE int
		571	main (int argc, char *argv[])
		572	{
		573	deliantra_main ();
		574	}
		575
		576	#undef main
		577
		578	extern C_LINKAGE int main (int argc, char *argv[]);
		579
		580	static void
		581	SDL_braino (void)
		582	{
		583	char *argv[] = { "deliantra client", 0 };
		584	(main) (1, argv);
		585	}
		586	#else
		587	static void
		588	SDL_braino (void)
		589	{
		590	deliantra_main ();
		591	}
		592	#endif
		593
		594	MODULE = Deliantra::Client PACKAGE = DC
504		595
505	PROTOTYPES: ENABLE	596	PROTOTYPES: ENABLE
506		597
507	BOOT:	598	BOOT:
508	{	599	{
509	HV *stash = gv_stashpv ("CFPlus", 1);	600	HV *stash = gv_stashpv ("DC", 1);
510	static const struct {	601	static const struct {
511	const char *name;	602	const char *name;
512	IV iv;	603	IV iv;
513	} *civ, const_iv[] = {	604	} *civ, const_iv[] = {
514	# define const_iv(name) { # name, (IV)name }	605	# define const_iv(name) { # name, (IV)name }
…		…
535	const_iv (SDL_USEREVENT),	626	const_iv (SDL_USEREVENT),
536		627
537	const_iv (SDL_APPINPUTFOCUS),	628	const_iv (SDL_APPINPUTFOCUS),
538	const_iv (SDL_APPMOUSEFOCUS),	629	const_iv (SDL_APPMOUSEFOCUS),
539	const_iv (SDL_APPACTIVE),	630	const_iv (SDL_APPACTIVE),
		631
		632
		633	const_iv (SDLK_UNKNOWN),
		634	const_iv (SDLK_FIRST),
		635	const_iv (SDLK_BACKSPACE),
		636	const_iv (SDLK_TAB),
		637	const_iv (SDLK_CLEAR),
		638	const_iv (SDLK_RETURN),
		639	const_iv (SDLK_PAUSE),
		640	const_iv (SDLK_ESCAPE),
		641	const_iv (SDLK_SPACE),
		642	const_iv (SDLK_EXCLAIM),
		643	const_iv (SDLK_QUOTEDBL),
		644	const_iv (SDLK_HASH),
		645	const_iv (SDLK_DOLLAR),
		646	const_iv (SDLK_AMPERSAND),
		647	const_iv (SDLK_QUOTE),
		648	const_iv (SDLK_LEFTPAREN),
		649	const_iv (SDLK_RIGHTPAREN),
		650	const_iv (SDLK_ASTERISK),
		651	const_iv (SDLK_PLUS),
		652	const_iv (SDLK_COMMA),
		653	const_iv (SDLK_MINUS),
		654	const_iv (SDLK_PERIOD),
		655	const_iv (SDLK_SLASH),
		656	const_iv (SDLK_0),
		657	const_iv (SDLK_1),
		658	const_iv (SDLK_2),
		659	const_iv (SDLK_3),
		660	const_iv (SDLK_4),
		661	const_iv (SDLK_5),
		662	const_iv (SDLK_6),
		663	const_iv (SDLK_7),
		664	const_iv (SDLK_8),
		665	const_iv (SDLK_9),
		666	const_iv (SDLK_COLON),
		667	const_iv (SDLK_SEMICOLON),
		668	const_iv (SDLK_LESS),
		669	const_iv (SDLK_EQUALS),
		670	const_iv (SDLK_GREATER),
		671	const_iv (SDLK_QUESTION),
		672	const_iv (SDLK_AT),
		673
		674	const_iv (SDLK_LEFTBRACKET),
		675	const_iv (SDLK_BACKSLASH),
		676	const_iv (SDLK_RIGHTBRACKET),
		677	const_iv (SDLK_CARET),
		678	const_iv (SDLK_UNDERSCORE),
		679	const_iv (SDLK_BACKQUOTE),
		680	const_iv (SDLK_DELETE),
540		681
541	const_iv (SDLK_FIRST),	682	const_iv (SDLK_FIRST),
542	const_iv (SDLK_LAST),	683	const_iv (SDLK_LAST),
543	const_iv (SDLK_KP0),	684	const_iv (SDLK_KP0),
544	const_iv (SDLK_KP1),	685	const_iv (SDLK_KP1),
…		…
620	const_iv (KMOD_RMETA),	761	const_iv (KMOD_RMETA),
621	const_iv (KMOD_NUM),	762	const_iv (KMOD_NUM),
622	const_iv (KMOD_CAPS),	763	const_iv (KMOD_CAPS),
623	const_iv (KMOD_MODE),	764	const_iv (KMOD_MODE),
624		765
		766	const_iv (KMOD_LRAM),
		767
625	const_iv (MIX_DEFAULT_FORMAT),	768	const_iv (MIX_DEFAULT_FORMAT),
		769
		770	const_iv (SDL_INIT_TIMER),
		771	const_iv (SDL_INIT_AUDIO),
		772	const_iv (SDL_INIT_VIDEO),
		773	const_iv (SDL_INIT_CDROM),
		774	const_iv (SDL_INIT_JOYSTICK),
		775	const_iv (SDL_INIT_EVERYTHING),
		776	const_iv (SDL_INIT_NOPARACHUTE),
		777	const_iv (SDL_INIT_EVENTTHREAD),
		778
		779	const_iv (SDL_GL_RED_SIZE),
		780	const_iv (SDL_GL_GREEN_SIZE),
		781	const_iv (SDL_GL_BLUE_SIZE),
		782	const_iv (SDL_GL_ALPHA_SIZE),
		783	const_iv (SDL_GL_DOUBLEBUFFER),
		784	const_iv (SDL_GL_BUFFER_SIZE),
		785	const_iv (SDL_GL_DEPTH_SIZE),
		786	const_iv (SDL_GL_STENCIL_SIZE),
		787	const_iv (SDL_GL_ACCUM_RED_SIZE),
		788	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		789	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		790	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		791	const_iv (SDL_GL_STEREO),
		792	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		793	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		794	const_iv (SDL_GL_ACCELERATED_VISUAL),
		795	const_iv (SDL_GL_SWAP_CONTROL),
		796
		797	const_iv (FOW_DARKNESS)
626	# undef const_iv	798	# undef const_iv
627	};	799	};
628		800
629	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	801	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
630	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	802	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
652		824
653	IV minpot (UV n)	825	IV minpot (UV n)
654		826
655	IV popcount (UV n)	827	IV popcount (UV n)
656		828
		829	NV distance (NV dx, NV dy)
		830	CODE:
		831	RETVAL = pow (dx * dx + dy * dy, 0.5);
		832	OUTPUT:
		833	RETVAL
		834
657	void	835	void
658	pango_init ()	836	pango_init ()
659	CODE:	837	CODE:
660	{	838	{
661	opengl_fontmap = pango_opengl_font_map_new ();	839	opengl_fontmap = pango_opengl_font_map_new ();
662	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	840	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
663	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	841	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		842	/*pango_context_set_font_description (opengl_context, default_font);*/
		843	#if PANGO_VERSION_CHECK (1, 15, 2)
		844	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		845	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		846	#endif
664	}	847	}
665		848
666	char *
667	SDL_GetError ()	849	char *SDL_GetError ()
668		850
669	int	851	void SDL_braino ()
670	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
671		852
672	void	853	int SDL_Init (U32 flags)
		854
		855	int SDL_InitSubSystem (U32 flags)
		856
		857	void SDL_QuitSubSystem (U32 flags)
		858
673	SDL_Quit ()	859	void SDL_Quit ()
		860
		861	int SDL_GL_SetAttribute (int attr, int value)
		862
		863	int SDL_GL_GetAttribute (int attr)
		864	CODE:
		865	if (SDL_GL_GetAttribute (attr, &RETVAL))
		866	XSRETURN_UNDEF;
		867	OUTPUT:
		868	RETVAL
674		869
675	void	870	void
676	SDL_ListModes (int rgb, int alpha)	871	SDL_ListModes (int rgb, int alpha)
677	PPCODE:	872	PPCODE:
678	{	873	{
…		…
690	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	885	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
691	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	886	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
692	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	887	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
693		888
694	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	889	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
695	#if SDL_VERSION_ATLEAST(1,2,10)
696	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
697	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	890	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
698	#endif
699		891
700	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	892	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
701		893
702	if (m && m != (SDL_Rect **)-1)	894	if (m && m != (SDL_Rect **)-1)
703	while (*m)	895	while (*m)
704	{	896	{
705	if ((*m)->w >= 800 && (*m)->h >= 600)	897	if ((*m)->w >= 400 && (*m)->h >= 300)
706	{	898	{
707	AV *av = newAV ();	899	AV *av = newAV ();
708	av_push (av, newSViv ((*m)->w));	900	av_push (av, newSViv ((*m)->w));
709	av_push (av, newSViv ((*m)->h));	901	av_push (av, newSViv ((*m)->h));
710	av_push (av, newSViv (rgb));	902	av_push (av, newSViv (rgb));
…		…
738		930
739	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
740	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	932	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
741	#include "glfunc.h"	933	#include "glfunc.h"
742	#undef GL_FUNC	934	#undef GL_FUNC
		935
		936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
743	}	938	}
744	}	939	}
745	OUTPUT:	940	OUTPUT:
746	RETVAL	941	RETVAL
747		942
…		…
751	char *	946	char *
752	SDL_GetKeyName (int sym)	947	SDL_GetKeyName (int sym)
753		948
754	int	949	int
755	SDL_GetAppState ()	950	SDL_GetAppState ()
		951
		952	int
		953	SDL_GetModState ()
756		954
757	void	955	void
758	poll_events ()	956	poll_events ()
759	PPCODE:	957	PPCODE:
760	{	958	{
…		…
770	{	968	{
771	case SDL_KEYDOWN:	969	case SDL_KEYDOWN:
772	case SDL_KEYUP:	970	case SDL_KEYUP:
773	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	971	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
774	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	972	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
775	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	973	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
776	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	974	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
777	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	975	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
778	break;	976	break;
779		977
780	case SDL_ACTIVEEVENT:	978	case SDL_ACTIVEEVENT:
781	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	979	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
799	x = ev.motion.x;	997	x = ev.motion.x;
800	y = ev.motion.y;	998	y = ev.motion.y;
801	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	999	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
802	}	1000	}
803		1001
804	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1002	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
805	hv_store (hv, "state", 5, newSViv (state), 0);	1003	hv_store (hv, "state", 5, newSViv (state), 0);
806	hv_store (hv, "x", 1, newSViv (x), 0);	1004	hv_store (hv, "x", 1, newSViv (x), 0);
807	hv_store (hv, "y", 1, newSViv (y), 0);	1005	hv_store (hv, "y", 1, newSViv (y), 0);
808	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1006	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
809	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1007	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
810	}	1008	}
811	break;	1009	break;
812		1010
813	case SDL_MOUSEBUTTONDOWN:	1011	case SDL_MOUSEBUTTONDOWN:
814	case SDL_MOUSEBUTTONUP:	1012	case SDL_MOUSEBUTTONUP:
815	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1013	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
816		1014
817	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1015	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
818	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1016	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
819	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1017	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
820	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1018	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
825	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1023	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
826	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1024	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
827	break;	1025	break;
828	}	1026	}
829		1027
830	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1028	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
831	}	1029	}
832	}	1030	}
833		1031
834	int	1032	int
835	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1033	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
…		…
894	}	1092	}
895	}	1093	}
896	#endif	1094	#endif
897	}	1095	}
898		1096
899	void	1097	int
900	add_font (char *file)	1098	add_font (char *file)
901	CODE:	1099	CODE:
902	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1100	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1101	OUTPUT:
		1102	RETVAL
903		1103
904	void	1104	void
905	load_image_inline (SV *image_)	1105	load_image_inline (SV *image_)
906	ALIAS:	1106	ALIAS:
907	load_image_file = 1	1107	load_image_file = 1
…		…
993	void	1193	void
994	error (char *message)	1194	error (char *message)
995	CODE:	1195	CODE:
996	fprintf (stderr, "ERROR: %s\n", message);	1196	fprintf (stderr, "ERROR: %s\n", message);
997	#ifdef _WIN32	1197	#ifdef _WIN32
998	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1198	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
999	#endif	1199	#endif
1000		1200
1001	void	1201	void
1002	fatal (char *message)	1202	fatal (char *message)
1003	CODE:	1203	CODE:
1004	fprintf (stderr, "FATAL: %s\n", message);	1204	fprintf (stderr, "FATAL: %s\n", message);
1005	#ifdef _WIN32	1205	#ifdef _WIN32
1006	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1206	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
1007	#endif	1207	#endif
1008	_exit (1);	1208	_exit (1);
1009		1209
1010	void	1210	void
1011	_exit (int retval = 0)	1211	_exit (int retval = 0)
…		…
1023	#if DEBUG	1223	#if DEBUG
1024	VALGRIND_DO_LEAK_CHECK;	1224	VALGRIND_DO_LEAK_CHECK;
1025	#endif	1225	#endif
1026	}	1226	}
1027		1227
1028	MODULE = CFPlus PACKAGE = CFPlus::Font	1228	int
		1229	SvREFCNT (SV *sv)
		1230	CODE:
		1231	RETVAL = SvREFCNT (sv);
		1232	OUTPUT:
		1233	RETVAL
		1234
		1235	MODULE = Deliantra::Client PACKAGE = DC::Font
1029		1236
1030	PROTOTYPES: DISABLE	1237	PROTOTYPES: DISABLE
1031		1238
1032	CFPlus::Font	1239	DC::Font
1033	new_from_file (SV *class, char *path, int id = 0)	1240	new_from_file (SV *class, char *path, int id = 0)
1034	CODE:	1241	CODE:
1035	{	1242	{
1036	int count;	1243	int count;
1037	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1244	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1040	}	1247	}
1041	OUTPUT:	1248	OUTPUT:
1042	RETVAL	1249	RETVAL
1043		1250
1044	void	1251	void
1045	DESTROY (CFPlus::Font self)	1252	DESTROY (DC::Font self)
1046	CODE:	1253	CODE:
1047	pango_font_description_free (self);	1254	pango_font_description_free (self);
1048		1255
1049	void	1256	void
1050	make_default (CFPlus::Font self)	1257	make_default (DC::Font self)
1051	PROTOTYPE: $	1258	PROTOTYPE: $
1052	CODE:	1259	CODE:
1053	default_font = self;	1260	default_font = self;
1054		1261
1055	MODULE = CFPlus PACKAGE = CFPlus::Layout	1262	MODULE = Deliantra::Client PACKAGE = DC::Layout
1056		1263
1057	PROTOTYPES: DISABLE	1264	PROTOTYPES: DISABLE
1058		1265
1059	void	1266	void
1060	glyph_cache_backup ()	1267	glyph_cache_backup ()
…		…
1066	glyph_cache_restore ()	1273	glyph_cache_restore ()
1067	PROTOTYPE:	1274	PROTOTYPE:
1068	CODE:	1275	CODE:
1069	tc_restore ();	1276	tc_restore ();
1070		1277
1071	CFPlus::Layout	1278	DC::Layout
1072	new (SV *class)	1279	new (SV *class)
1073	CODE:	1280	CODE:
1074	New (0, RETVAL, 1, struct cf_layout);	1281	New (0, RETVAL, 1, struct cf_layout);
1075		1282
1076	RETVAL->pl = pango_layout_new (opengl_context);	1283	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1086	layout_update_font (RETVAL);	1293	layout_update_font (RETVAL);
1087	OUTPUT:	1294	OUTPUT:
1088	RETVAL	1295	RETVAL
1089		1296
1090	void	1297	void
1091	DESTROY (CFPlus::Layout self)	1298	DESTROY (DC::Layout self)
1092	CODE:	1299	CODE:
1093	g_object_unref (self->pl);	1300	g_object_unref (self->pl);
1094	rc_free (self->rc);	1301	rc_free (self->rc);
1095	Safefree (self);	1302	Safefree (self);
1096		1303
1097	void	1304	void
1098	set_text (CFPlus::Layout self, SV *text_)	1305	set_text (DC::Layout self, SV *text_)
1099	CODE:	1306	CODE:
1100	{	1307	{
1101	STRLEN textlen;	1308	STRLEN textlen;
1102	char *text = SvPVutf8 (text_, textlen);	1309	char *text = SvPVutf8 (text_, textlen);
1103		1310
1104	pango_layout_set_text (self->pl, text, textlen);	1311	pango_layout_set_text (self->pl, text, textlen);
1105	}	1312	}
1106		1313
1107	void	1314	void
1108	set_markup (CFPlus::Layout self, SV *text_)	1315	set_markup (DC::Layout self, SV *text_)
1109	CODE:	1316	CODE:
1110	{	1317	{
1111	STRLEN textlen;	1318	STRLEN textlen;
1112	char *text = SvPVutf8 (text_, textlen);	1319	char *text = SvPVutf8 (text_, textlen);
1113		1320
1114	pango_layout_set_markup (self->pl, text, textlen);	1321	pango_layout_set_markup (self->pl, text, textlen);
1115	}	1322	}
1116		1323
1117	void	1324	void
1118	set_shapes (CFPlus::Layout self, ...)	1325	set_shapes (DC::Layout self, ...)
1119	CODE:	1326	CODE:
1120	{	1327	{
1121	PangoAttrList *attrs = 0;	1328	PangoAttrList *attrs = 0;
1122	const char *text = pango_layout_get_text (self->pl);	1329	const char *text = pango_layout_get_text (self->pl);
1123	const char *pos = text;	1330	const char *pos = text;
…		…
1158	if (attrs)	1365	if (attrs)
1159	pango_layout_set_attributes (self->pl, attrs);	1366	pango_layout_set_attributes (self->pl, attrs);
1160	}	1367	}
1161		1368
1162	void	1369	void
1163	get_shapes (CFPlus::Layout self)	1370	get_shapes (DC::Layout self)
1164	PPCODE:	1371	PPCODE:
1165	{	1372	{
1166	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1373	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1167		1374
1168	do	1375	do
1169	{	1376	{
1170	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1377	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1171		1378
1172	if (run && shape_attr_p (run))	1379	if (run && shape_attr_p (run))
1173	{	1380	{
1174	PangoRectangle extents;	1381	PangoRectangle extents;
1175	pango_layout_iter_get_run_extents (iter, 0, &extents);	1382	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1183		1390
1184	pango_layout_iter_free (iter);	1391	pango_layout_iter_free (iter);
1185	}	1392	}
1186		1393
1187	int	1394	int
1188	has_wrapped (CFPlus::Layout self)	1395	has_wrapped (DC::Layout self)
1189	CODE:	1396	CODE:
1190	{	1397	{
1191	int lines = 1;	1398	int lines = 1;
1192	const char *text = pango_layout_get_text (self->pl);	1399	const char *text = pango_layout_get_text (self->pl);
1193		1400
…		…
1198	}	1405	}
1199	OUTPUT:	1406	OUTPUT:
1200	RETVAL	1407	RETVAL
1201		1408
1202	SV *	1409	SV *
1203	get_text (CFPlus::Layout self)	1410	get_text (DC::Layout self)
1204	CODE:	1411	CODE:
1205	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1412	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1206	sv_utf8_decode (RETVAL);	1413	sv_utf8_decode (RETVAL);
1207	OUTPUT:	1414	OUTPUT:
1208	RETVAL	1415	RETVAL
1209		1416
1210	void	1417	void
1211	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1418	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1212	CODE:	1419	CODE:
1213	self->r = r;	1420	self->r = r;
1214	self->g = g;	1421	self->g = g;
1215	self->b = b;	1422	self->b = b;
1216	self->a = a;	1423	self->a = a;
1217		1424
1218	void	1425	void
1219	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1426	set_font (DC::Layout self, DC::Font font = 0)
1220	CODE:	1427	CODE:
1221	if (self->font != font)	1428	if (self->font != font)
1222	{	1429	{
1223	self->font = font;	1430	self->font = font;
1224	layout_update_font (self);	1431	layout_update_font (self);
1225	}	1432	}
1226		1433
1227	void	1434	void
1228	set_height (CFPlus::Layout self, int base_height)	1435	set_height (DC::Layout self, int base_height)
1229	CODE:	1436	CODE:
1230	if (self->base_height != base_height)	1437	if (self->base_height != base_height)
1231	{	1438	{
1232	self->base_height = base_height;	1439	self->base_height = base_height;
1233	layout_update_font (self);	1440	layout_update_font (self);
1234	}	1441	}
1235		1442
1236	void	1443	void
1237	set_width (CFPlus::Layout self, int max_width = -1)	1444	set_width (DC::Layout self, int max_width = -1)
1238	CODE:	1445	CODE:
1239	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1446	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1240		1447
1241	void	1448	void
1242	set_indent (CFPlus::Layout self, int indent)	1449	set_indent (DC::Layout self, int indent)
1243	CODE:	1450	CODE:
1244	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1451	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1245		1452
1246	void	1453	void
1247	set_spacing (CFPlus::Layout self, int spacing)	1454	set_spacing (DC::Layout self, int spacing)
1248	CODE:	1455	CODE:
1249	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1456	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1250		1457
1251	void	1458	void
1252	set_ellipsise (CFPlus::Layout self, int ellipsise)	1459	set_ellipsise (DC::Layout self, int ellipsise)
1253	CODE:	1460	CODE:
1254	pango_layout_set_ellipsize (self->pl,	1461	pango_layout_set_ellipsize (self->pl,
1255	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1462	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1256	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1463	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1257	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1464	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1258	: PANGO_ELLIPSIZE_NONE	1465	: PANGO_ELLIPSIZE_NONE
1259	);	1466	);
1260		1467
1261	void	1468	void
1262	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1469	set_single_paragraph_mode (DC::Layout self, int spm)
1263	CODE:	1470	CODE:
1264	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1471	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1265		1472
1266	void	1473	void
1267	size (CFPlus::Layout self)	1474	size (DC::Layout self)
1268	PPCODE:	1475	PPCODE:
1269	{	1476	{
1270	int w, h;	1477	int w, h;
1271		1478
1272	layout_get_pixel_size (self, &w, &h);	1479	layout_get_pixel_size (self, &w, &h);
…		…
1275	PUSHs (sv_2mortal (newSViv (w)));	1482	PUSHs (sv_2mortal (newSViv (w)));
1276	PUSHs (sv_2mortal (newSViv (h)));	1483	PUSHs (sv_2mortal (newSViv (h)));
1277	}	1484	}
1278		1485
1279	int	1486	int
1280	descent (CFPlus::Layout self)	1487	descent (DC::Layout self)
1281	CODE:	1488	CODE:
1282	{	1489	{
1283	PangoRectangle rect;	1490	PangoRectangle rect;
1284	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1491	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1285	pango_layout_line_get_pixel_extents (line, 0, &rect);	1492	pango_layout_line_get_pixel_extents (line, 0, &rect);
1286	RETVAL = PANGO_DESCENT (rect);	1493	RETVAL = PANGO_DESCENT (rect);
1287	}	1494	}
1288	OUTPUT:	1495	OUTPUT:
1289	RETVAL	1496	RETVAL
1290		1497
1291	int	1498	int
1292	xy_to_index (CFPlus::Layout self, int x, int y)	1499	xy_to_index (DC::Layout self, int x, int y)
1293	CODE:	1500	CODE:
1294	{	1501	{
1295	int index, trailing;	1502	int index, trailing;
1296	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1503	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1297	RETVAL = index + trailing;	1504	RETVAL = index + trailing;
1298	}	1505	}
1299	OUTPUT:	1506	OUTPUT:
1300	RETVAL	1507	RETVAL
1301		1508
1302	void	1509	void
1303	cursor_pos (CFPlus::Layout self, int index)	1510	cursor_pos (DC::Layout self, int index)
1304	PPCODE:	1511	PPCODE:
1305	{	1512	{
1306	PangoRectangle strong_pos;	1513	PangoRectangle pos;
1307	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1514	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1308		1515
1309	EXTEND (SP, 3);	1516	EXTEND (SP, 3);
1310	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1517	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1311	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1518	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1312	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1519	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1313	}	1520	}
1314		1521
1315	void	1522	void
1316	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1523	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1317	PPCODE:	1524	PPCODE:
1318	{	1525	{
1319	int line, x;	1526	int line, x;
1320		1527
1321	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1528	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1529	#if !PANGO_VERSION_CHECK (1, 17, 3)
1322	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1530	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1323		1531	--line;
		1532	#endif
1324	EXTEND (SP, 2);	1533	EXTEND (SP, 2);
1325	PUSHs (sv_2mortal (newSViv (line - 1)));	1534	PUSHs (sv_2mortal (newSViv (line)));
1326	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1535	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1327	}	1536	}
1328		1537
1329	void	1538	void
1330	line_x_to_index (CFPlus::Layout self, int line, int x)	1539	line_x_to_index (DC::Layout self, int line, int x)
1331	PPCODE:	1540	PPCODE:
1332	{	1541	{
1333	PangoLayoutLine *lp;	1542	PangoLayoutLine *lp;
1334	int index, trailing;	1543	int index, trailing;
1335		1544
1336	if (line < 0)	1545	if (line < 0)
1337	XSRETURN_EMPTY;	1546	XSRETURN_EMPTY;
1338		1547
1339	if (!(lp = pango_layout_get_line (self->pl, line)))	1548	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1340	XSRETURN_EMPTY; /* do better */	1549	XSRETURN_EMPTY; /* do better */
1341		1550
1342	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1551	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1343		1552
1344	EXTEND (SP, 2);	1553	EXTEND (SP, 2);
…		…
1350	PUSHs (sv_2mortal (newSViv (trailing)));	1559	PUSHs (sv_2mortal (newSViv (trailing)));
1351	}	1560	}
1352	}	1561	}
1353		1562
1354	void	1563	void
1355	render (CFPlus::Layout self, float x, float y, int flags = 0)	1564	render (DC::Layout self, float x, float y, int flags = 0)
1356	CODE:	1565	CODE:
1357	rc_clear (self->rc);	1566	rc_clear (self->rc);
1358	pango_opengl_render_layout_subpixel (	1567	pango_opengl_render_layout_subpixel (
1359	self->pl,	1568	self->pl,
1360	self->rc,	1569	self->rc,
…		…
1365	// we assume that context_change actually clears/frees stuff	1574	// we assume that context_change actually clears/frees stuff
1366	// and does not do any recomputation...	1575	// and does not do any recomputation...
1367	pango_layout_context_changed (self->pl);	1576	pango_layout_context_changed (self->pl);
1368		1577
1369	void	1578	void
1370	draw (CFPlus::Layout self)	1579	draw (DC::Layout self)
1371	CODE:	1580	CODE:
1372	{	1581	{
1373	glEnable (GL_TEXTURE_2D);	1582	glEnable (GL_TEXTURE_2D);
1374	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1583	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1375	glEnable (GL_BLEND);	1584	glEnable (GL_BLEND);
…		…
1383	glDisable (GL_ALPHA_TEST);	1592	glDisable (GL_ALPHA_TEST);
1384	glDisable (GL_BLEND);	1593	glDisable (GL_BLEND);
1385	glDisable (GL_TEXTURE_2D);	1594	glDisable (GL_TEXTURE_2D);
1386	}	1595	}
1387		1596
1388	MODULE = CFPlus PACKAGE = CFPlus::Texture	1597	MODULE = Deliantra::Client PACKAGE = DC::Texture
1389		1598
1390	PROTOTYPES: ENABLE	1599	PROTOTYPES: ENABLE
1391		1600
1392	void	1601	void
1393	pad (SV *data_, int ow, int oh, int nw, int nh)	1602	pad (SV *data_, int ow, int oh, int nw, int nh)
…		…
1461	glDisable (GL_ALPHA_TEST);	1670	glDisable (GL_ALPHA_TEST);
1462	glDisable (GL_BLEND);	1671	glDisable (GL_BLEND);
1463	}	1672	}
1464	}	1673	}
1465		1674
		1675	void
		1676	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t *data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t *data2 = data1)
		1677	PROTOTYPE: @
		1678	CODE:
		1679	{
		1680	glEnable (GL_BLEND);
		1681	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1682	glEnable (GL_TEXTURE_2D);
		1683	glBindTexture (GL_TEXTURE_2D, name1);
		1684
		1685	glColor3f (intensity, intensity, intensity);
		1686	glPushMatrix ();
		1687	glScalef (1./3, 1./3, 1.);
		1688
		1689	if (blend > 0.f)
		1690	{
		1691	float dx3 = dx * -3.f / w;
		1692	float dy3 = dy * -3.f / h;
		1693	GLfloat env_color[4] = { 0., 0., 0., blend };
		1694
		1695	/* interpolate the two shadow textures */
		1696	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1697	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1698
		1699	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1700	gl.ActiveTexture (GL_TEXTURE1);
		1701	glEnable (GL_TEXTURE_2D);
		1702	glBindTexture (GL_TEXTURE_2D, name2);
		1703	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1704
		1705	/* rgb == rgb(glcolor) */
		1706	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1707	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1708	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1709
		1710	/* alpha = interpolate t0, t1 by env_alpha */
		1711	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1712
		1713	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1714	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1715	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1716
		1717	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1718	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1719
		1720	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1721	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1722
		1723	glBegin (GL_QUADS);
		1724	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1725	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1726	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1727	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1728	glEnd ();
		1729
		1730	glDisable (GL_TEXTURE_2D);
		1731	gl.ActiveTexture (GL_TEXTURE0);
		1732	}
		1733	else
		1734	{
		1735	/* simple blending of one texture, also opengl <1.3 path */
		1736	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1737
		1738	glBegin (GL_QUADS);
		1739	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1740	glTexCoord2f (0, t); glVertex2f (0, h);
		1741	glTexCoord2f (s, t); glVertex2f (w, h);
		1742	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1743	glEnd ();
		1744	}
		1745
		1746	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1747	{
		1748	int x, y;
		1749	int dx3 = dx * 3;
		1750	int dy3 = dy * 3;
		1751
		1752	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1753	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1754	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1755	glTranslatef (-1., -1., 0);
		1756	glBegin (GL_QUADS);
		1757
		1758	for (y = 1; y < h; y += 3)
		1759	{
		1760	int y1 = y - dy3;
		1761	int y1valid = y1 >= 0 && y1 < h;
		1762
		1763	for (x = 1; x < w; x += 3)
		1764	{
		1765	int x1 = x - dx3;
		1766	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1767	uint8_t h2;
		1768
		1769	if (y1valid && x1 >= 0 && x1 < w)
		1770	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1771	else
		1772	h2 = 1; /* out of range == invisible */
		1773
		1774	if (h1 || h2)
		1775	{
		1776	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1777	glColor4f (1., 1., 1., alpha);
		1778
		1779	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1780	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1781	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1782	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1783	}
		1784	}
		1785	}
		1786	}
		1787
		1788	glEnd ();
		1789
		1790	glPopMatrix ();
		1791
		1792	glDisable (GL_TEXTURE_2D);
		1793	glDisable (GL_BLEND);
		1794	}
		1795
1466	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1796	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1467	CODE:	1797	CODE:
1468	{	1798	{
1469	GLint width;	1799	GLint width;
1470	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1800	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1472	RETVAL = width > 0;	1802	RETVAL = width > 0;
1473	}	1803	}
1474	OUTPUT:	1804	OUTPUT:
1475	RETVAL	1805	RETVAL
1476		1806
1477	MODULE = CFPlus PACKAGE = CFPlus::Map	1807	MODULE = Deliantra::Client PACKAGE = DC::Map
1478		1808
1479	PROTOTYPES: DISABLE	1809	PROTOTYPES: DISABLE
1480		1810
1481	CFPlus::Map	1811	DC::Map
1482	new (SV *class)	1812	new (SV *class)
1483	CODE:	1813	CODE:
1484	New (0, RETVAL, 1, struct map);	1814	New (0, RETVAL, 1, struct map);
1485	RETVAL->x = 0;	1815	RETVAL->x = 0;
1486	RETVAL->y = 0;	1816	RETVAL->y = 0;
…		…
1494	RETVAL->row = 0;	1824	RETVAL->row = 0;
1495	OUTPUT:	1825	OUTPUT:
1496	RETVAL	1826	RETVAL
1497		1827
1498	void	1828	void
1499	DESTROY (CFPlus::Map self)	1829	DESTROY (DC::Map self)
1500	CODE:	1830	CODE:
1501	{	1831	{
1502	map_clear (self);	1832	map_clear (self);
1503	Safefree (self->face2tile);	1833	Safefree (self->face2tile);
1504	Safefree (self->tex);	1834	Safefree (self->tex);
1505	Safefree (self);	1835	Safefree (self);
1506	}	1836	}
1507		1837
1508	void	1838	void
1509	resize (CFPlus::Map self, int map_width, int map_height)	1839	resize (DC::Map self, int map_width, int map_height)
1510	CODE:	1840	CODE:
1511	self->w = map_width;	1841	self->w = map_width;
1512	self->h = map_height;	1842	self->h = map_height;
1513		1843
1514	void	1844	void
1515	clear (CFPlus::Map self)	1845	clear (DC::Map self)
1516	CODE:	1846	CODE:
1517	map_clear (self);	1847	map_clear (self);
1518		1848
1519	void	1849	void
1520	set_tileid (CFPlus::Map self, int face, int tile)	1850	set_tileid (DC::Map self, int face, int tile)
1521	CODE:	1851	CODE:
1522	{	1852	{
1523	need_facenum (self, face); self->face2tile [face] = tile;	1853	need_facenum (self, face); self->face2tile [face] = tile;
1524	need_texid (self, tile);	1854	need_texid (self, tile);
1525	}	1855	}
1526		1856
1527	void	1857	void
1528	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1858	set_smooth (DC::Map self, int face, int smooth, int level)
1529	CODE:	1859	CODE:
1530	{	1860	{
1531	tileid texid;	1861	tileid texid;
1532	maptex *tex;	1862	maptex *tex;
1533		1863
…		…
1546	tex->smoothtile = self->face2tile [smooth];	1876	tex->smoothtile = self->face2tile [smooth];
1547	tex->smoothlevel = level;	1877	tex->smoothlevel = level;
1548	}	1878	}
1549		1879
1550	void	1880	void
1551	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)	1881	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)
1552	CODE:	1882	CODE:
1553	{	1883	{
1554	need_texid (self, texid);	1884	need_texid (self, texid);
1555		1885
1556	{	1886	{
…		…
1575	// use uglier nearest interpolation because linear suffers	1905	// use uglier nearest interpolation because linear suffers
1576	// from transparent color bleeding and ugly wrapping effects.	1906	// from transparent color bleeding and ugly wrapping effects.
1577	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1907	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1578	}	1908	}
1579		1909
		1910	void
		1911	expire_textures (DC::Map self, int texid, int count)
		1912	PPCODE:
		1913	for (; texid < self->texs && count; ++texid, --count)
		1914	{
		1915	maptex *tex = self->tex + texid;
		1916
		1917	if (tex->name)
		1918	{
		1919	if (tex->unused)
		1920	{
		1921	tex->name = 0;
		1922	tex->unused = 0;
		1923	XPUSHs (sv_2mortal (newSViv (texid)));
		1924	}
		1925	else
		1926	tex->unused = 1;
		1927	}
		1928	}
		1929
1580	int	1930	int
1581	ox (CFPlus::Map self)	1931	ox (DC::Map self)
1582	ALIAS:	1932	ALIAS:
1583	oy = 1	1933	oy = 1
1584	x = 2	1934	x = 2
1585	y = 3	1935	y = 3
1586	w = 4	1936	w = 4
…		…
1597	}	1947	}
1598	OUTPUT:	1948	OUTPUT:
1599	RETVAL	1949	RETVAL
1600		1950
1601	void	1951	void
1602	scroll (CFPlus::Map self, int dx, int dy)	1952	scroll (DC::Map self, int dx, int dy)
1603	CODE:	1953	CODE:
1604	{	1954	{
1605	if (dx > 0)	1955	if (dx > 0)
1606	map_blank (self, self->x, self->y, dx, self->h);	1956	map_blank (self, self->x, self->y, dx, self->h);
1607	else if (dx < 0)	1957	else if (dx < 0)
…		…
1623	self->y += MAP_EXTEND_Y;	1973	self->y += MAP_EXTEND_Y;
1624	}	1974	}
1625	}	1975	}
1626		1976
1627	SV *	1977	SV *
1628	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1978	map1a_update (DC::Map self, SV *data_, int extmap)
1629	CODE:	1979	CODE:
1630	{	1980	{
1631	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1981	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1632	uint8_t *data_end = (uint8_t *)SvEND (data_);	1982	uint8_t *data_end = (uint8_t *)SvEND (data_);
1633	mapcell *cell;	1983	mapcell *cell;
…		…
1661	uint8_t ext, cmd;	2011	uint8_t ext, cmd;
1662		2012
1663	do	2013	do
1664	{	2014	{
1665	ext = *data++;	2015	ext = *data++;
1666	cmd = ext & 0x3f;	2016	cmd = ext & 0x7f;
1667		2017
1668	if (cmd < 4)	2018	if (cmd < 4)
1669	cell->darkness = 255 - ext * 64 + 1;	2019	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1670	else if (cmd == 5) // health	2020	else if (cmd == 5) // health
1671	{	2021	{
1672	cell->stat_width = 1;	2022	cell->stat_width = 1;
1673	cell->stat_hp = *data++;	2023	cell->stat_hp = *data++;
1674	}	2024	}
1675	else if (cmd == 6) // monster width	2025	else if (cmd == 6) // monster width
1676	cell->stat_width = *data++ + 1;	2026	cell->stat_width = *data++ + 1;
1677	else if (cmd == 0x47)	2027	else if (cmd == 0x47)
1678	{	2028	{
1679	if (*data == 4)	2029	if (*data == 1) cell->player = data [1];
1680	; // decode player count	2030	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2031	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2032	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1681		2033
1682	data += *data + 1;	2034	data += *data + 1;
1683	}	2035	}
1684	else if (cmd == 8) // cell flags	2036	else if (cmd == 8) // cell flags
1685	cell->flags = *data++;	2037	cell->flags = *data++;
…		…
1702	cell->tile [z] = self->face2tile [face];	2054	cell->tile [z] = self->face2tile [face];
1703		2055
1704	if (cell->tile [z])	2056	if (cell->tile [z])
1705	{	2057	{
1706	maptex *tex = self->tex + cell->tile [z];	2058	maptex *tex = self->tex + cell->tile [z];
		2059	tex->unused = 0;
1707	if (!tex->name)	2060	if (!tex->name)
1708	av_push (missing, newSViv (cell->tile [z]));	2061	av_push (missing, newSViv (cell->tile [z]));
1709		2062
1710	if (tex->smoothtile)	2063	if (tex->smoothtile)
1711	{	2064	{
1712	maptex *smooth = self->tex + tex->smoothtile;	2065	maptex *smooth = self->tex + tex->smoothtile;
		2066	smooth->unused = 0;
1713	if (!smooth->name)	2067	if (!smooth->name)
1714	av_push (missing, newSViv (tex->smoothtile));	2068	av_push (missing, newSViv (tex->smoothtile));
1715	}	2069	}
1716	}	2070	}
1717	}	2071	}
1718	}	2072	}
1719	else	2073	else
1720	cell->darkness = 0;	2074	CELL_CLEAR (cell);
1721	}	2075	}
1722	}	2076	}
1723	OUTPUT:	2077	OUTPUT:
1724	RETVAL	2078	RETVAL
1725		2079
1726	SV *	2080	SV *
1727	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2081	mapmap (DC::Map self, int x0, int y0, int w, int h)
1728	CODE:	2082	CODE:
1729	{	2083	{
1730	int x1, x;	2084	int x1, x;
1731	int y1, y;	2085	int y1, y;
1732	int z;	2086	int z;
…		…
1777	}	2131	}
1778	OUTPUT:	2132	OUTPUT:
1779	RETVAL	2133	RETVAL
1780		2134
1781	void	2135	void
1782	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2136	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1783	CODE:	2137	CODE:
1784	{	2138	{
1785	int x, y, z;	2139	int x, y, z;
1786		2140
1787	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2141	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1788	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2142	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1789	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2143	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1790	smooth_key skey;	2144	smooth_key skey;
1791		2145	int pl_x, pl_y;
		2146	maptex pl_tex;
1792	rc_t *rc = rc_alloc ();	2147	rc_t *rc = rc_alloc ();
		2148	rc_t *rc_ov = rc_alloc ();
1793	rc_key_t key;	2149	rc_key_t key;
1794	rc_array_t *arr;	2150	rc_array_t *arr;
1795		2151
		2152	pl_tex.name = 0;
		2153
1796	// thats current max. sorry.	2154	// that's current max. sorry.
1797	if (sw > 255) sw = 255;	2155	if (sw > 255) sw = 255;
1798	if (sh > 255) sh = 255;	2156	if (sh > 255) sh = 255;
1799		2157
1800	// clear key, in case of extra padding	2158	// clear key, in case of extra padding
1801	memset (&skey, 0, sizeof (skey));	2159	memset (&skey, 0, sizeof (skey));
…		…
1805	key.g = 255;	2163	key.g = 255;
1806	key.b = 255;	2164	key.b = 255;
1807	key.a = 255;	2165	key.a = 255;
1808	key.mode = GL_QUADS;	2166	key.mode = GL_QUADS;
1809	key.format = GL_T2F_V3F;	2167	key.format = GL_T2F_V3F;
1810	key.texname = -1;
1811		2168
1812	mx += self->x;	2169	mx += self->x;
1813	my += self->y;	2170	my += self->y;
1814		2171
1815	// first pass: determine smooth_max	2172	// first pass: determine smooth_max
…		…
1839	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2196	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1840		2197
1841	for (z = 0; z <= 2; z++)	2198	for (z = 0; z <= 2; z++)
1842	{	2199	{
1843	memset (smooth_level, 0, sizeof (smooth_level));	2200	memset (smooth_level, 0, sizeof (smooth_level));
		2201	key.texname = -1;
1844		2202
1845	for (y = 0; y < sh; y++)	2203	for (y = 0; y < sh; y++)
1846	if (0 <= y + my && y + my < self->rows)	2204	if (0 <= y + my && y + my < self->rows)
1847	{	2205	{
1848	maprow *row = self->row + (y + my);	2206	maprow *row = self->row + (y + my);
…		…
1858	maptex tex = self->tex [tile];	2216	maptex tex = self->tex [tile];
1859	int px, py;	2217	int px, py;
1860		2218
1861	if (key.texname != tex.name)	2219	if (key.texname != tex.name)
1862	{	2220	{
		2221	self->tex [tile].unused = 0;
		2222
1863	if (!tex.name)	2223	if (!tex.name)
1864	tex = self->tex [2]; /* missing, replace by noface */	2224	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1865		2225
1866	key.texname = tex.name;	2226	key.texname = tex.name;
1867	arr = rc_array (rc, &key);	2227	arr = rc_array (rc, &key);
1868	}	2228	}
1869		2229
1870	px = (x + 1) * T - tex.w;	2230	px = (x + 1) * T - tex.w;
1871	py = (y + 1) * T - tex.h;	2231	py = (y + 1) * T - tex.h;
		2232
		2233	if (expect_false (cell->player == player) && expect_false (z == 2))
		2234	{
		2235	pl_x = px;
		2236	pl_y = py;
		2237	pl_tex = tex;
		2238	continue;
		2239	}
1872		2240
1873	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2241	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1874	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2242	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1875	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2243	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1876	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2244	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1877
1878	if (cell->flags && z == 2)
1879	{
1880	// overlays such as the speech bubble, probably more to come
1881	if (cell->flags & 1)
1882	{
1883	maptex tex = self->tex [1];
1884	int px = x * T + T * 2 / 32;
1885	int py = y * T - T * 6 / 32;
1886
1887	if (tex.name)
1888	{
1889	if (key.texname != tex.name)
1890	{
1891	key.texname = tex.name;
1892	arr = rc_array (rc, &key);
1893	}
1894
1895	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1896	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1897	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1898	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1899	}
1900	}
1901	}
1902		2245
1903	// update smooth hash	2246	// update smooth hash
1904	if (tex.smoothtile)	2247	if (tex.smoothtile)
1905	{	2248	{
1906	skey.tile = tex.smoothtile;	2249	skey.tile = tex.smoothtile;
…		…
1935	// corners	2278	// corners
1936	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2279	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1937	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2280	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1938	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2281	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1939	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2282	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2283	}
		2284	}
		2285
		2286	if (expect_false (z == 2) && expect_false (cell->flags))
		2287	{
		2288	// overlays such as the speech bubble, probably more to come
		2289	if (cell->flags & 1)
		2290	{
		2291	rc_key_t key_ov = key;
		2292	maptex tex = self->tex [TEXID_SPEECH];
		2293	rc_array_t *arr;
		2294	int px = x * T + T * 2 / 32;
		2295	int py = y * T - T * 6 / 32;
		2296
		2297	key_ov.texname = tex.name;
		2298	arr = rc_array (rc_ov, &key_ov);
		2299
		2300	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2301	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2302	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2303	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1940	}	2304	}
1941	}	2305	}
1942	}	2306	}
1943	}	2307	}
1944		2308
…		…
1984	{	2348	{
1985	// this time avoiding texture state changes	2349	// this time avoiding texture state changes
1986	// save gobs of state changes.	2350	// save gobs of state changes.
1987	if (key.texname != tex.name)	2351	if (key.texname != tex.name)
1988	{	2352	{
		2353	self->tex [skey->tile].unused = 0;
		2354
1989	glEnd ();	2355	glEnd ();
1990	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2356	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1991	glBegin (GL_QUADS);	2357	glBegin (GL_QUADS);
1992	}	2358	}
1993		2359
…		…
2022	}	2388	}
2023		2389
2024	hv_clear (smooth);	2390	hv_clear (smooth);
2025	}	2391	}
2026		2392
		2393	if (pl_tex.name)
		2394	{
		2395	maptex tex = pl_tex;
		2396	int px = pl_x + sdx;
		2397	int py = pl_y + sdy;
		2398
		2399	key.texname = tex.name;
		2400	arr = rc_array (rc, &key);
		2401
		2402	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2403	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2404	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2405	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2406
		2407	rc_draw (rc);
		2408	}
		2409
		2410	rc_draw (rc_ov);
		2411	rc_clear (rc_ov);
		2412
2027	glDisable (GL_BLEND);	2413	glDisable (GL_BLEND);
2028	rc_free (rc);	2414	rc_free (rc);
		2415	rc_free (rc_ov);
2029		2416
2030	// top layer: overlays such as the health bar	2417	// top layer: overlays such as the health bar
2031	for (y = 0; y < sh; y++)	2418	for (y = 0; y < sh; y++)
2032	if (0 <= y + my && y + my < self->rows)	2419	if (0 <= y + my && y + my < self->rows)
2033	{	2420	{
…		…
2038	{	2425	{
2039	mapcell *cell = row->col + (x + mx - row->c0);	2426	mapcell *cell = row->col + (x + mx - row->c0);
2040		2427
2041	int px = x * T;	2428	int px = x * T;
2042	int py = y * T;	2429	int py = y * T;
		2430
		2431	if (expect_false (cell->player == player))
		2432	{
		2433	px += sdx;
		2434	py += sdy;
		2435	}
2043		2436
2044	if (cell->stat_hp)	2437	if (cell->stat_hp)
2045	{	2438	{
2046	int width = cell->stat_width * T;	2439	int width = cell->stat_width * T;
2047	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2440	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
2058	}	2451	}
2059	}	2452	}
2060	}	2453	}
2061		2454
2062	void	2455	void
2063	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2456	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2064	CODE:	2457	CODE:
2065	{	2458	{
2066	static float color[16][3] = {	2459	static float color[16][3] = {
2067	{ 0.00F, 0.00F, 0.00F },	2460	{ 0.00f, 0.00f, 0.00f },
2068	{ 1.00F, 1.00F, 1.00F },	2461	{ 1.00f, 1.00f, 1.00f },
2069	{ 0.00F, 0.00F, 0.55F },	2462	{ 0.00f, 0.00f, 0.55f },
2070	{ 1.00F, 0.00F, 0.00F },	2463	{ 1.00f, 0.00f, 0.00f },
2071		2464
2072	{ 1.00F, 0.54F, 0.00F },	2465	{ 1.00f, 0.54f, 0.00f },
2073	{ 0.11F, 0.56F, 1.00F },	2466	{ 0.11f, 0.56f, 1.00f },
2074	{ 0.93F, 0.46F, 0.00F },	2467	{ 0.93f, 0.46f, 0.00f },
2075	{ 0.18F, 0.54F, 0.34F },	2468	{ 0.18f, 0.54f, 0.34f },
2076		2469
2077	{ 0.56F, 0.73F, 0.56F },	2470	{ 0.56f, 0.73f, 0.56f },
2078	{ 0.80F, 0.80F, 0.80F },	2471	{ 0.80f, 0.80f, 0.80f },
2079	{ 0.55F, 0.41F, 0.13F },	2472	{ 0.55f, 0.41f, 0.13f },
2080	{ 0.99F, 0.77F, 0.26F },	2473	{ 0.99f, 0.77f, 0.26f },
2081		2474
2082	{ 0.74F, 0.65F, 0.41F },	2475	{ 0.74f, 0.65f, 0.41f },
2083		2476
2084	{ 0.00F, 1.00F, 1.00F },	2477	{ 0.00f, 1.00f, 1.00f },
2085	{ 1.00F, 0.00F, 1.00F },	2478	{ 1.00f, 0.00f, 1.00f },
2086	{ 1.00F, 1.00F, 0.00F },	2479	{ 1.00f, 1.00f, 0.00f },
2087	};	2480	};
2088		2481
2089	int x, y;	2482	int x, y;
2090		2483
2091	glEnable (GL_TEXTURE_2D);	2484	glEnable (GL_TEXTURE_2D);
		2485	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2486	* but the nvidia driver (185.18.14) mishandles alpha textures
		2487	* and takes the colour from god knows where instead of using
		2488	* Cp. MODULATE results in the same colour, but slightly different
		2489	* alpha, but atcually gives us the correct colour with nvidia.
		2490	*/
2092	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2491	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2093	glEnable (GL_BLEND);	2492	glEnable (GL_BLEND);
2094	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2493	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2095	glBegin (GL_QUADS);	2494	glBegin (GL_QUADS);
2096		2495
2097	for (y = 0; y < h; y++)	2496	for (y = 0; y < h; y++)
…		…
2101		2500
2102	if (m)	2501	if (m)
2103	{	2502	{
2104	float *c = color [m & 15];	2503	float *c = color [m & 15];
2105		2504
2106	float tx1 = m & 0x40 ? 0.5 : 0.;	2505	float tx1 = m & 0x40 ? 0.5f : 0.f;
2107	float tx2 = tx1 + 0.5;	2506	float tx2 = tx1 + 0.5f;
2108		2507
2109	glColor4f (c[0], c[1], c[2], 0.75);	2508	glColor4f (c[0], c[1], c[2], 1);
2110	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2509	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2111	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2510	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2112	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2511	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2113	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2512	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2114	}	2513	}
…		…
2118	glDisable (GL_BLEND);	2517	glDisable (GL_BLEND);
2119	glDisable (GL_TEXTURE_2D);	2518	glDisable (GL_TEXTURE_2D);
2120	}	2519	}
2121		2520
2122	void	2521	void
2123	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2522	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2124	PPCODE:	2523	PPCODE:
2125	{	2524	{
2126	int x, y;	2525	int x, y;
2127	int sw1 = sw + 2;	2526	int sw1 = sw + 2;
2128	int sh1 = sh + 2;	2527	int sh1 = sh + 2;
2129	int sh3 = sh * 3;	2528	int sh3 = sh * 3;
2130	int sw34 = (sw * 3 + 3) & ~3;	2529	int sw3 = sw * 3;
2131	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2530	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2132	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2531	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2133	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2532	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2134		2533
2135	SvPOK_only (darkness3_sv);	2534	SvPOK_only (darkness3_sv);
2136	SvCUR_set (darkness3_sv, sw34 * sh3);	2535	SvCUR_set (darkness3_sv, sw3 * sh3);
2137		2536
2138	mx += self->x - 1;	2537	mx += self->x - 1;
2139	my += self->y - 1;	2538	my += self->y - 1;
2140
2141	memset (darkness1, 255, sw1 * sh1);
2142		2539
2143	for (y = 0; y < sh1; y++)	2540	for (y = 0; y < sh1; y++)
2144	if (0 <= y + my && y + my < self->rows)	2541	if (0 <= y + my && y + my < self->rows)
2145	{	2542	{
2146	maprow *row = self->row + (y + my);	2543	maprow *row = self->row + (y + my);
…		…
2149	if (row->c0 <= x + mx && x + mx < row->c1)	2546	if (row->c0 <= x + mx && x + mx < row->c1)
2150	{	2547	{
2151	mapcell *cell = row->col + (x + mx - row->c0);	2548	mapcell *cell = row->col + (x + mx - row->c0);
2152		2549
2153	darkness1 [y * sw1 + x] = cell->darkness	2550	darkness1 [y * sw1 + x] = cell->darkness
2154	? 255 - (cell->darkness - 1)	2551	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2155	: 255 - FOW_DARKNESS;	2552	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2156	}	2553	}
2157	}	2554	}
2158		2555
2159	for (y = 0; y < sh; ++y)	2556	for (y = 0; y < sh; ++y)
2160	for (x = 0; x < sw; ++x)	2557	for (x = 0; x < sw; ++x)
…		…
2179		2576
2180	uint8_t r13 = (d13 + d23 + d12) / 3;	2577	uint8_t r13 = (d13 + d23 + d12) / 3;
2181	uint8_t r23 = d23;	2578	uint8_t r23 = d23;
2182	uint8_t r33 = (d23 + d33 + d32) / 3;	2579	uint8_t r33 = (d23 + d33 + d32) / 3;
2183		2580
2184	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2581	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2185	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2582	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2186	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2583	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2187	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2584	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2188	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2585	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2189	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2586	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2190	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2587	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2191	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2588	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2192	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2589	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2193	}	2590	}
2194		2591
2195	free (darkness1);	2592	free (darkness1);
2196		2593
2197	EXTEND (SP, 3);	2594	EXTEND (SP, 3);
2198	PUSHs (sv_2mortal (newSViv (sw34)));	2595	PUSHs (sv_2mortal (newSViv (sw3)));
2199	PUSHs (sv_2mortal (newSViv (sh3)));	2596	PUSHs (sv_2mortal (newSViv (sh3)));
2200	PUSHs (darkness3_sv);	2597	PUSHs (darkness3_sv);
2201	}	2598	}
2202		2599
2203	SV *	2600	SV *
2204	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2601	get_rect (DC::Map self, int x0, int y0, int w, int h)
2205	CODE:	2602	CODE:
2206	{	2603	{
2207	int x, y, x1, y1;	2604	int x, y, x1, y1;
2208	SV *data_sv = newSV (w * h * 7 + 5);	2605	SV *data_sv = newSV (w * h * 7 + 5);
2209	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2606	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2266	else	2663	else
2267	*data++ = 0;	2664	*data++ = 0;
2268	}	2665	}
2269	}	2666	}
2270		2667
		2668	/* if size is w*h + 5 then no data has been found */
		2669	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2670	{
2271	SvPOK_only (data_sv);	2671	SvPOK_only (data_sv);
2272	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2672	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2673	}
		2674
2273	RETVAL = data_sv;	2675	RETVAL = data_sv;
2274	}	2676	}
2275	OUTPUT:	2677	OUTPUT:
2276	RETVAL	2678	RETVAL
2277		2679
2278	void	2680	void
2279	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2681	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2280	PPCODE:	2682	PPCODE:
2281	{	2683	{
2282	int x, y, z;	2684	int x, y, z;
2283	int w, h;	2685	int w, h;
2284	int x1, y1;	2686	int x1, y1;
		2687	STRLEN len;
		2688	uint8_t *data, *end;
		2689
		2690	len = SvLEN (data_sv);
		2691	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2692	data = SvPVbyte_nolen (data_sv);
		2693	end = data + len + 8;
		2694
		2695	if (len < 5)
		2696	XSRETURN_EMPTY;
2285		2697
2286	if (*data++ != 0)	2698	if (*data++ != 0)
2287	XSRETURN_EMPTY; /* version mismatch */	2699	XSRETURN_EMPTY; /* version mismatch */
2288		2700
2289	w = *data++ << 8; w |= *data++;	2701	w = *data++ << 8; w |= *data++;
…		…
2304	{	2716	{
2305	maprow *row = map_get_row (self, y);	2717	maprow *row = map_get_row (self, y);
2306		2718
2307	for (x = x0; x < x1; x++)	2719	for (x = x0; x < x1; x++)
2308	{	2720	{
		2721	uint8_t flags;
		2722
		2723	if (data + 7 >= end)
		2724	XSRETURN_EMPTY;
		2725
2309	uint8_t flags = *data++;	2726	flags = *data++;
2310		2727
2311	if (flags)	2728	if (flags)
2312	{	2729	{
2313	mapcell *cell = row_get_cell (row, x);	2730	mapcell *cell = row_get_cell (row, x);
2314	tileid tile[3] = { 0, 0, 0 };	2731	tileid tile[3] = { 0, 0, 0 };
…		…
2317	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2734	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2318	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2735	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2319		2736
2320	if (cell->darkness == 0)	2737	if (cell->darkness == 0)
2321	{	2738	{
2322	cell->darkness = 0;	2739	/*cell->darkness = 0;*/
		2740	EXTEND (SP, 3);
2323		2741
2324	for (z = 0; z <= 2; z++)	2742	for (z = 0; z <= 2; z++)
2325	{	2743	{
2326	tileid t = tile [z];	2744	tileid t = tile [z];
2327		2745
2328	if (t >= self->texs || (t && !self->tex [t].name))	2746	if (t >= self->texs || (t && !self->tex [t].name))
2329	{	2747	{
2330	XPUSHs (sv_2mortal (newSViv (t)));	2748	PUSHs (sv_2mortal (newSViv (t)));
2331	need_texid (self, t);	2749	need_texid (self, t);
2332	}	2750	}
2333		2751
2334	cell->tile [z] = t;	2752	cell->tile [z] = t;
2335	}	2753	}
…		…
2337	}	2755	}
2338	}	2756	}
2339	}	2757	}
2340	}	2758	}
2341		2759
2342	MODULE = CFPlus PACKAGE = CFPlus::RW	2760	MODULE = Deliantra::Client PACKAGE = DC::RW
2343		2761
2344	CFPlus::RW	2762	DC::RW
2345	new (SV *class, SV *data_sv)	2763	new (SV *class, SV *data_sv)
2346	CODE:	2764	CODE:
2347	{	2765	{
2348	STRLEN datalen;	2766	STRLEN datalen;
2349	char *data = SvPVbyte (data_sv, datalen);	2767	char *data = SvPVbyte (data_sv, datalen);
…		…
2351	RETVAL = SDL_RWFromConstMem (data, datalen);	2769	RETVAL = SDL_RWFromConstMem (data, datalen);
2352	}	2770	}
2353	OUTPUT:	2771	OUTPUT:
2354	RETVAL	2772	RETVAL
2355		2773
2356	CFPlus::RW	2774	DC::RW
2357	new_from_file (SV *class, const char *path, const char *mode = "rb")	2775	new_from_file (SV *class, const char *path, const char *mode = "rb")
2358	CODE:	2776	CODE:
2359	RETVAL = SDL_RWFromFile (path, mode);	2777	RETVAL = SDL_RWFromFile (path, mode);
2360	OUTPUT:	2778	OUTPUT:
2361	RETVAL	2779	RETVAL
2362		2780
2363	# fails on win32:	2781	# fails on win32:
2364	# CFPlus.xs(2268) : error C2059: syntax error : '('	2782	# dc.xs(2268) : error C2059: syntax error : '('
2365	#void	2783	#void
2366	#close (CFPlus::RW self)	2784	#close (DC::RW self)
2367	# CODE:	2785	# CODE:
2368	# (self->(close)) (self);	2786	# (self->(close)) (self);
2369		2787
2370	MODULE = CFPlus PACKAGE = CFPlus::Channel	2788	MODULE = Deliantra::Client PACKAGE = DC::Channel
2371		2789
2372	PROTOTYPES: DISABLE	2790	PROTOTYPES: DISABLE
2373		2791
2374	CFPlus::Channel	2792	DC::Channel
2375	find ()	2793	find ()
2376	CODE:	2794	CODE:
2377	{	2795	{
2378	RETVAL = Mix_GroupAvailable (-1);	2796	RETVAL = Mix_GroupAvailable (-1);
2379		2797
…		…
2392	}	2810	}
2393	OUTPUT:	2811	OUTPUT:
2394	RETVAL	2812	RETVAL
2395		2813
2396	void	2814	void
2397	halt (CFPlus::Channel self)	2815	halt (DC::Channel self)
2398	CODE:	2816	CODE:
2399	Mix_HaltChannel (self);	2817	Mix_HaltChannel (self);
2400		2818
2401	void	2819	void
2402	expire (CFPlus::Channel self, int ticks = -1)	2820	expire (DC::Channel self, int ticks = -1)
2403	CODE:	2821	CODE:
2404	Mix_ExpireChannel (self, ticks);	2822	Mix_ExpireChannel (self, ticks);
2405		2823
2406	void	2824	void
2407	fade_out (CFPlus::Channel self, int ticks = -1)	2825	fade_out (DC::Channel self, int ticks = -1)
2408	CODE:	2826	CODE:
2409	Mix_FadeOutChannel (self, ticks);	2827	Mix_FadeOutChannel (self, ticks);
2410		2828
2411	int	2829	int
2412	volume (CFPlus::Channel self, int volume)	2830	volume (DC::Channel self, int volume)
2413	CODE:	2831	CODE:
2414	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2832	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2415	OUTPUT:	2833	OUTPUT:
2416	RETVAL	2834	RETVAL
2417		2835
2418	void	2836	void
2419	unregister_all_effects (CFPlus::Channel self)	2837	unregister_all_effects (DC::Channel self)
2420	CODE:	2838	CODE:
2421	Mix_UnregisterAllEffects (self);	2839	Mix_UnregisterAllEffects (self);
2422		2840
2423	void	2841	void
2424	set_panning (CFPlus::Channel self, int left, int right)	2842	set_panning (DC::Channel self, int left, int right)
2425	CODE:	2843	CODE:
2426	left = CLAMP (left , 0, 255);	2844	left = CLAMP (left , 0, 255);
2427	right = CLAMP (right, 0, 255);	2845	right = CLAMP (right, 0, 255);
2428	Mix_SetPanning (self, left, right);	2846	Mix_SetPanning (self, left, right);
2429		2847
2430	void	2848	void
2431	set_distance (CFPlus::Channel self, int distance)	2849	set_distance (DC::Channel self, int distance)
2432	CODE:	2850	CODE:
2433	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2851	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2434		2852
2435	void	2853	void
2436	set_position (CFPlus::Channel self, int angle, int distance)	2854	set_position (DC::Channel self, int angle, int distance)
2437	CODE:	2855	CODE:
2438		2856
2439	void	2857	void
2440	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2858	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2441	CODE:	2859	CODE:
2442	{	2860	{
2443	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2861	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2444	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2862	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2445	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2863	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2446	}	2864	}
2447		2865
2448	void	2866	void
2449	set_reverse_stereo (CFPlus::Channel self, int flip)	2867	set_reverse_stereo (DC::Channel self, int flip)
2450	CODE:	2868	CODE:
2451	Mix_SetReverseStereo (self, flip);	2869	Mix_SetReverseStereo (self, flip);
2452		2870
2453	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2871	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2454		2872
2455	PROTOTYPES: DISABLE	2873	PROTOTYPES: DISABLE
2456		2874
		2875	void
		2876	decoders ()
		2877	PPCODE:
		2878	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2879	int i, num = Mix_GetNumChunkDecoders ();
		2880	EXTEND (SP, num);
		2881	for (i = 0; i < num; ++i)
		2882	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2883	#else
		2884	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2885	#endif
		2886
2457	CFPlus::MixChunk	2887	DC::MixChunk
2458	new (SV *class, CFPlus::RW rwops)	2888	new (SV *class, DC::RW rwops)
2459	CODE:	2889	CODE:
2460	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2890	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2461	OUTPUT:	2891	OUTPUT:
2462	RETVAL	2892	RETVAL
2463		2893
2464	void	2894	void
2465	DESTROY (CFPlus::MixChunk self)	2895	DESTROY (DC::MixChunk self)
2466	CODE:	2896	CODE:
2467	Mix_FreeChunk (self);	2897	Mix_FreeChunk (self);
2468		2898
2469	int	2899	int
2470	volume (CFPlus::MixChunk self, int volume = -1)	2900	volume (DC::MixChunk self, int volume = -1)
2471	CODE:	2901	CODE:
2472	if (items > 1)	2902	if (items > 1)
2473	volume = CLAMP (volume, 0, 128);	2903	volume = CLAMP (volume, 0, 128);
2474	RETVAL = Mix_VolumeChunk (self, volume);	2904	RETVAL = Mix_VolumeChunk (self, volume);
2475	OUTPUT:	2905	OUTPUT:
2476	RETVAL	2906	RETVAL
2477		2907
2478	CFPlus::Channel	2908	DC::Channel
2479	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2909	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2480	CODE:	2910	CODE:
2481	{	2911	{
2482	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2912	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2483		2913
2484	if (RETVAL < 0)	2914	if (RETVAL < 0)
…		…
2491	}	2921	}
2492	}	2922	}
2493	OUTPUT:	2923	OUTPUT:
2494	RETVAL	2924	RETVAL
2495		2925
2496	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2926	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2927
		2928	void
		2929	decoders ()
		2930	PPCODE:
		2931	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2932	int i, num = Mix_GetNumMusicDecoders ();
		2933	EXTEND (SP, num);
		2934	for (i = 0; i < num; ++i)
		2935	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2936	#else
		2937	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2938	#endif
2497		2939
2498	int	2940	int
2499	volume (int volume = -1)	2941	volume (int volume = -1)
2500	PROTOTYPE: ;$	2942	PROTOTYPE: ;$
2501	CODE:	2943	CODE:
…		…
2513	void	2955	void
2514	halt ()	2956	halt ()
2515	CODE:	2957	CODE:
2516	Mix_HaltMusic ();	2958	Mix_HaltMusic ();
2517		2959
		2960	int
		2961	playing ()
		2962	CODE:
		2963	RETVAL = Mix_PlayingMusic ();
		2964	OUTPUT:
		2965	RETVAL
		2966
2518	CFPlus::MixMusic	2967	DC::MixMusic
2519	new (SV *class, CFPlus::RW rwops)	2968	new (SV *class, DC::RW rwops)
2520	CODE:	2969	CODE:
2521	RETVAL = Mix_LoadMUS_RW (rwops);	2970	RETVAL = Mix_LoadMUS_RW (rwops);
2522	OUTPUT:	2971	OUTPUT:
2523	RETVAL	2972	RETVAL
2524		2973
2525	void	2974	void
2526	DESTROY (CFPlus::MixMusic self)	2975	DESTROY (DC::MixMusic self)
2527	CODE:	2976	CODE:
2528	Mix_FreeMusic (self);	2977	Mix_FreeMusic (self);
2529		2978
2530	int	2979	int
2531	play (CFPlus::MixMusic self, int loops = -1)	2980	play (DC::MixMusic self, int loops = -1)
2532	CODE:	2981	CODE:
2533	RETVAL = Mix_PlayMusic (self, loops);	2982	RETVAL = Mix_PlayMusic (self, loops);
2534	OUTPUT:	2983	OUTPUT:
2535	RETVAL	2984	RETVAL
2536		2985
2537	void	2986	void
2538	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2987	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2539	CODE:	2988	CODE:
2540	Mix_FadeInMusicPos (self, loops, ms, position);	2989	Mix_FadeInMusicPos (self, loops, ms, position);
2541		2990
2542	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2991	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2543		2992
2544	PROTOTYPES: ENABLE	2993	PROTOTYPES: ENABLE
2545		2994
2546	BOOT:	2995	BOOT:
2547	{	2996	{
2548	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2997	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2549	static const struct {	2998	static const struct {
2550	const char *name;	2999	const char *name;
2551	IV iv;	3000	IV iv;
2552	} *civ, const_iv[] = {	3001	} *civ, const_iv[] = {
2553	# define const_iv(name) { # name, (IV)name }	3002	# define const_iv(name) { # name, (IV)name }
2554	const_iv (GL_VENDOR),	3003	const_iv (GL_VENDOR),
2555	const_iv (GL_VERSION),	3004	const_iv (GL_VERSION),
2556	const_iv (GL_EXTENSIONS),	3005	const_iv (GL_EXTENSIONS),
		3006	const_iv (GL_MAX_TEXTURE_UNITS),
2557	const_iv (GL_COLOR_MATERIAL),	3007	const_iv (GL_COLOR_MATERIAL),
2558	const_iv (GL_SMOOTH),	3008	const_iv (GL_SMOOTH),
2559	const_iv (GL_FLAT),	3009	const_iv (GL_FLAT),
2560	const_iv (GL_DITHER),	3010	const_iv (GL_DITHER),
2561	const_iv (GL_BLEND),	3011	const_iv (GL_BLEND),
…		…
2573	const_iv (GL_ZERO),	3023	const_iv (GL_ZERO),
2574	const_iv (GL_SRC_ALPHA),	3024	const_iv (GL_SRC_ALPHA),
2575	const_iv (GL_DST_ALPHA),	3025	const_iv (GL_DST_ALPHA),
2576	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3026	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2577	const_iv (GL_ONE_MINUS_DST_ALPHA),	3027	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3028	const_iv (GL_SRC_COLOR),
		3029	const_iv (GL_DST_COLOR),
		3030	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3031	const_iv (GL_ONE_MINUS_DST_COLOR),
2578	const_iv (GL_SRC_ALPHA_SATURATE),	3032	const_iv (GL_SRC_ALPHA_SATURATE),
2579	const_iv (GL_RGB),	3033	const_iv (GL_RGB),
2580	const_iv (GL_RGBA),	3034	const_iv (GL_RGBA),
2581	const_iv (GL_RGBA4),	3035	const_iv (GL_RGBA4),
2582	const_iv (GL_RGBA8),	3036	const_iv (GL_RGBA8),
…		…
2650	const_iv (GL_NICEST),	3104	const_iv (GL_NICEST),
2651	const_iv (GL_V2F),	3105	const_iv (GL_V2F),
2652	const_iv (GL_V3F),	3106	const_iv (GL_V3F),
2653	const_iv (GL_T2F_V3F),	3107	const_iv (GL_T2F_V3F),
2654	const_iv (GL_T2F_N3F_V3F),	3108	const_iv (GL_T2F_N3F_V3F),
		3109	const_iv (GL_FUNC_ADD),
		3110	const_iv (GL_FUNC_SUBTRACT),
		3111	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2655	# undef const_iv	3112	# undef const_iv
2656	};	3113	};
2657		3114
2658	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3115	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2659	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3116	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
2666	disable_GL_EXT_blend_func_separate ()	3123	disable_GL_EXT_blend_func_separate ()
2667	CODE:	3124	CODE:
2668	gl.BlendFuncSeparate = 0;	3125	gl.BlendFuncSeparate = 0;
2669	gl.BlendFuncSeparateEXT = 0;	3126	gl.BlendFuncSeparateEXT = 0;
2670		3127
		3128	void
		3129	apple_nvidia_bug (int enable)
		3130
2671	char *	3131	char *
2672	gl_vendor ()	3132	gl_vendor ()
2673	CODE:	3133	CODE:
2674	RETVAL = (char *)glGetString (GL_VENDOR);	3134	RETVAL = (char *)glGetString (GL_VENDOR);
2675	OUTPUT:	3135	OUTPUT:
…		…
2724		3184
2725	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3185	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2726	CODE:	3186	CODE:
2727	gl_BlendFuncSeparate (sa, da, saa, daa);	3187	gl_BlendFuncSeparate (sa, da, saa, daa);
2728		3188
		3189	# void glBlendEquation (int se)
		3190
2729	void glDepthMask (int flag)	3191	void glDepthMask (int flag)
2730		3192
2731	void glLogicOp (int opcode)	3193	void glLogicOp (int opcode)
2732		3194
2733	void glColorMask (int red, int green, int blue, int alpha)	3195	void glColorMask (int red, int green, int blue, int alpha)
…		…
2767	void glRotate (float angle, float x, float y, float z)	3229	void glRotate (float angle, float x, float y, float z)
2768	CODE:	3230	CODE:
2769	glRotatef (angle, x, y, z);	3231	glRotatef (angle, x, y, z);
2770		3232
2771	void glColor (float r, float g, float b, float a = 1.0)	3233	void glColor (float r, float g, float b, float a = 1.0)
		3234	PROTOTYPE: @
2772	ALIAS:	3235	ALIAS:
2773	glColor_premultiply = 1	3236	glColor_premultiply = 1
2774	CODE:	3237	CODE:
2775	if (ix)	3238	if (ix)
2776	{	3239	{
…		…
2846	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3309	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2847	CODE:	3310	CODE:
2848	if (gl.SeparableFilter2D)	3311	if (gl.SeparableFilter2D)
2849	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3312	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2850		3313
2851	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3314	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2852		3315
2853	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3316	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2854		3317
2855	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3318	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2856		3319
…		…
2882		3345
2883	void glEndList ()	3346	void glEndList ()
2884		3347
2885	void glCallList (int list)	3348	void glCallList (int list)
2886		3349
2887	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3350	void c_init ()
		3351	CODE:
		3352	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3353	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3354
		3355	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2888		3356
2889	PROTOTYPES: DISABLE	3357	PROTOTYPES: DISABLE
2890		3358
2891	void	3359	void
2892	find_widget (SV *self, NV x, NV y)	3360	find_widget (SV *self, NV x, NV y)
…		…
2896	XPUSHs (self);	3364	XPUSHs (self);
2897	}	3365	}
2898		3366
2899	BOOT:	3367	BOOT:
2900	{	3368	{
2901	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3369	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2902		3370
2903	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3371	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2904	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3372	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2905	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3373	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2906	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3374	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2907	}	3375	}
2908		3376
2909	void	3377	void
2910	draw (SV *self)	3378	draw (SV *self)
2911	CODE:	3379	CODE:
…		…
2918	SV *draw_w_sv = GvSV (draw_w_gv);	3386	SV *draw_w_sv = GvSV (draw_w_gv);
2919	SV *draw_h_sv = GvSV (draw_h_gv);	3387	SV *draw_h_sv = GvSV (draw_h_gv);
2920	double draw_x, draw_y;	3388	double draw_x, draw_y;
2921		3389
2922	if (!SvROK (self))	3390	if (!SvROK (self))
2923	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3391	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2924		3392
2925	hv = (HV *)SvRV (self);	3393	hv = (HV *)SvRV (self);
2926		3394
2927	if (SvTYPE (hv) != SVt_PVHV)	3395	if (SvTYPE (hv) != SVt_PVHV)
2928	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3396	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2929		3397
2930	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3398	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2931	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3399	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2932		3400
2933	if (!h || !w)	3401	if (!h || !w)

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