[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.241 by root, Wed Dec 26 20:46:39 2007 UTC vs.
Revision 1.308 by root, Fri Jul 29 08:35:35 2011 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
		104
		105	static char *
		106	fast_sv_grow (SV *sv, STRLEN need)
		107	{
		108	STRLEN len = SvLEN (sv);
		109	STRLEN want = SvCUR (sv) + need;
		110
		111	if (expect_false (len < want))
		112	{
		113	do
		114	len *= 2;
		115	while (len < want);
		116
		117	sv_grow (sv, len);
		118	}
		119
		120	SvCUR_set (sv, want);
		121	return SvEND (sv) - need;
		122	}
73		123
74	static AV *texture_av;	124	static AV *texture_av;
75		125
76	static struct	126	static struct
77	{	127	{
…		…
120		170
121	#include "pango-font.c"	171	#include "pango-font.c"
122	#include "pango-fontmap.c"	172	#include "pango-fontmap.c"
123	#include "pango-render.c"	173	#include "pango-render.c"
124		174
125	typedef IV dc__Channel;	175	typedef IV DC__Channel;
126	typedef SDL_RWops *dc__RW;	176	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *dc__MixChunk;	177	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *dc__MixMusic;	178	typedef Mix_Music *DC__MixMusic;
129		179
130	typedef PangoFontDescription *dc__Font;	180	typedef PangoFontDescription *DC__Font;
131		181
132	static int	182	static int
133	shape_attr_p (PangoLayoutRun *run)	183	shape_attr_p (PangoLayoutRun *run)
134	{	184	{
135	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		199
150	typedef struct cf_layout {	200	typedef struct cf_layout {
151	PangoLayout *pl;	201	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	202	float r, g, b, a; // default color for rgba mode
153	int base_height;	203	int base_height;
154	dc__Font font;	204	DC__Font font;
155	rc_t *rc;	205	rc_t *rc;
156	} *dc__Layout;	206	} *DC__Layout;
157		207
158	static dc__Font default_font;	208	static DC__Font default_font;
159	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
160	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
161		211
162	static void	212	static void
163	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
…		…
168	#endif	218	#endif
169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
170	}	220	}
171		221
172	static void	222	static void
173	layout_update_font (dc__Layout self)	223	layout_update_font (DC__Layout self)
174	{	224	{
175	/* use a random scale factor to account for unknown descenders, 0.8 works	225	/* use a random scale factor to account for unknown descenders, 0.8 works
176	* reasonably well with bitstream vera	226	* reasonably well with dejavu/bistream fonts
177	*/	227	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	228	PangoFontDescription *font = self->font ? self->font : default_font;
179		229
180	pango_font_description_set_absolute_size (font,	230	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	231	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
182		232
183	pango_layout_set_font_description (self->pl, font);	233	pango_layout_set_font_description (self->pl, font);
184	}	234	}
185		235
186	static void	236	static void
187	layout_get_pixel_size (dc__Layout self, int w, int h)	237	layout_get_pixel_size (DC__Layout self, int w, int h)
188	{	238	{
189	PangoRectangle rect;	239	PangoRectangle rect;
190		240
191	// get_pixel_* wrongly rounds down	241	// get_pixel_* wrongly rounds down
192	pango_layout_get_extents (self->pl, 0, &rect);	242	pango_layout_get_extents (self->pl, 0, &rect);
…		…
209	int w, h;	259	int w, h;
210	float s, t;	260	float s, t;
211	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
212	tileid smoothtile;	262	tileid smoothtile;
213	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
214	} maptex;	265	} maptex;
215		266
216	typedef struct {	267	typedef struct {
217	uint32_t player;	268	uint32_t player;
218	tileid tile[3];	269	tileid tile[3];
…		…
231	int faces; tileid *face2tile; // [faceid]	282	int faces; tileid *face2tile; // [faceid]
232	int texs; maptex *tex; // [tileid]	283	int texs; maptex *tex; // [tileid]
233		284
234	int32_t rows;	285	int32_t rows;
235	maprow *row;	286	maprow *row;
236	} *dc__Map;	287	} *DC__Map;
237		288
238	static char *	289	static char *
239	prepend (char *ptr, int sze, int inc)	290	prepend (char *ptr, int sze, int inc)
240	{	291	{
241	char *p;	292	char *p;
…		…
279	self->texs *= 2;	330	self->texs *= 2;
280	}	331	}
281	}	332	}
282		333
283	static maprow *	334	static maprow *
284	map_get_row (dc__Map self, int y)	335	map_get_row (DC__Map self, int y)
285	{	336	{
286	if (0 > y)	337	if (0 > y)
287	{	338	{
288	int extend = - y + MAP_EXTEND_Y;	339	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	340	Prepend (maprow, self->row, self->rows, extend);
…		…
327		378
328	return row->col + (x - row->c0);	379	return row->col + (x - row->c0);
329	}	380	}
330		381
331	static mapcell *	382	static mapcell *
332	map_get_cell (dc__Map self, int x, int y)	383	map_get_cell (DC__Map self, int x, int y)
333	{	384	{
334	return row_get_cell (map_get_row (self, y), x);	385	return row_get_cell (map_get_row (self, y), x);
335	}	386	}
336		387
337	static void	388	static void
338	map_clear (dc__Map self)	389	map_clear (DC__Map self)
339	{	390	{
340	int r;	391	int r;
341		392
342	for (r = 0; r < self->rows; r++)	393	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);	394	Safefree (self->row[r].col);
…		…
350	self->oy = 0;	401	self->oy = 0;
351	self->row = 0;	402	self->row = 0;
352	self->rows = 0;	403	self->rows = 0;
353	}	404	}
354		405
		406	#define CELL_CLEAR(cell) \
		407	do { \
		408	if ((cell)->player) \
		409	(cell)->tile [2] = 0; \
		410	(cell)->darkness = 0; \
		411	(cell)->stat_hp = 0; \
		412	(cell)->flags = 0; \
		413	(cell)->player = 0; \
		414	} while (0)
		415
355	static void	416	static void
356	map_blank (dc__Map self, int x0, int y0, int w, int h)	417	map_blank (DC__Map self, int x0, int y0, int w, int h)
357	{	418	{
358	int x, y;	419	int x, y;
359	maprow *row;	420	maprow *row;
360	mapcell *cell;	421	mapcell *cell;
361		422
…		…
373	if (x >= row->c1)	434	if (x >= row->c1)
374	break;	435	break;
375		436
376	cell = row->col + x - row->c0;	437	cell = row->col + x - row->c0;
377		438
378	cell->darkness = 0;	439	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	440	}
383	}	441	}
384	}	442	}
385		443
386	typedef struct {	444	typedef struct {
…		…
421	ev.code = 1;	479	ev.code = 1;
422	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
423	ev.data2 = 0;	481	ev.data2 = 0;
424		482
425	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
		484	}
		485
		486	static unsigned int
		487	div255 (unsigned int n)
		488	{
		489	return (n + (n >> 8)) >> 8;
426	}	490	}
427		491
428	static unsigned int	492	static unsigned int
429	minpot (unsigned int n)	493	minpot (unsigned int n)
430	{	494	{
…		…
498	return 0;	562	return 0;
499		563
500	return 1;	564	return 1;
501	}	565	}
502		566
		567	/******************************************************************************/
		568
		569	/* process keyboard modifiers */
		570	static int
		571	mod_munge (int mod)
		572	{
		573	mod &= MOD_MASK;
		574
		575	if (mod & (KMOD_META \| KMOD_ALT))
		576	mod \|= KMOD_LRAM;
		577
		578	return mod;
		579	}
		580
		581	static void
		582	deliantra_main ()
		583	{
		584	char *argv[] = { 0 };
		585	call_argv ("::main", G_DISCARD \| G_VOID, argv);
		586	}
		587
		588	#ifdef __MACOSX__
		589	/* to due surprising braindamage on the side of SDL design, we
		590	* do some mind-boggling hack here: SDL requires a custom main()
		591	* on OS X, so... we provide one and call the original main(), which,
		592	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		593	* and which calls our main (== SDL_main) back.
		594	*/
		595	extern C_LINKAGE int
		596	main (int argc, char *argv[])
		597	{
		598	deliantra_main ();
		599	}
		600
		601	#undef main
		602
		603	extern C_LINKAGE int main (int argc, char *argv[]);
		604
		605	static void
		606	SDL_braino (void)
		607	{
		608	char *argv[] = { "deliantra client", 0 };
		609	(main) (1, argv);
		610	}
		611	#else
		612	static void
		613	SDL_braino (void)
		614	{
		615	deliantra_main ();
		616	}
		617	#endif
		618
503	MODULE = Deliantra::Client PACKAGE = dc	619	MODULE = Deliantra::Client PACKAGE = DC
504		620
505	PROTOTYPES: ENABLE	621	PROTOTYPES: ENABLE
506		622
507	BOOT:	623	BOOT:
508	{	624	{
509	HV *stash = gv_stashpv ("dc", 1);	625	HV *stash = gv_stashpv ("DC", 1);
510	static const struct {	626	static const struct {
511	const char *name;	627	const char *name;
512	IV iv;	628	IV iv;
513	} *civ, const_iv[] = {	629	} *civ, const_iv[] = {
514	# define const_iv(name) { # name, (IV)name }	630	# define const_iv(name) { # name, (IV)name }
…		…
535	const_iv (SDL_USEREVENT),	651	const_iv (SDL_USEREVENT),
536		652
537	const_iv (SDL_APPINPUTFOCUS),	653	const_iv (SDL_APPINPUTFOCUS),
538	const_iv (SDL_APPMOUSEFOCUS),	654	const_iv (SDL_APPMOUSEFOCUS),
539	const_iv (SDL_APPACTIVE),	655	const_iv (SDL_APPACTIVE),
		656
		657
		658	const_iv (SDLK_UNKNOWN),
		659	const_iv (SDLK_FIRST),
		660	const_iv (SDLK_BACKSPACE),
		661	const_iv (SDLK_TAB),
		662	const_iv (SDLK_CLEAR),
		663	const_iv (SDLK_RETURN),
		664	const_iv (SDLK_PAUSE),
		665	const_iv (SDLK_ESCAPE),
		666	const_iv (SDLK_SPACE),
		667	const_iv (SDLK_EXCLAIM),
		668	const_iv (SDLK_QUOTEDBL),
		669	const_iv (SDLK_HASH),
		670	const_iv (SDLK_DOLLAR),
		671	const_iv (SDLK_AMPERSAND),
		672	const_iv (SDLK_QUOTE),
		673	const_iv (SDLK_LEFTPAREN),
		674	const_iv (SDLK_RIGHTPAREN),
		675	const_iv (SDLK_ASTERISK),
		676	const_iv (SDLK_PLUS),
		677	const_iv (SDLK_COMMA),
		678	const_iv (SDLK_MINUS),
		679	const_iv (SDLK_PERIOD),
		680	const_iv (SDLK_SLASH),
		681	const_iv (SDLK_0),
		682	const_iv (SDLK_1),
		683	const_iv (SDLK_2),
		684	const_iv (SDLK_3),
		685	const_iv (SDLK_4),
		686	const_iv (SDLK_5),
		687	const_iv (SDLK_6),
		688	const_iv (SDLK_7),
		689	const_iv (SDLK_8),
		690	const_iv (SDLK_9),
		691	const_iv (SDLK_COLON),
		692	const_iv (SDLK_SEMICOLON),
		693	const_iv (SDLK_LESS),
		694	const_iv (SDLK_EQUALS),
		695	const_iv (SDLK_GREATER),
		696	const_iv (SDLK_QUESTION),
		697	const_iv (SDLK_AT),
		698
		699	const_iv (SDLK_LEFTBRACKET),
		700	const_iv (SDLK_BACKSLASH),
		701	const_iv (SDLK_RIGHTBRACKET),
		702	const_iv (SDLK_CARET),
		703	const_iv (SDLK_UNDERSCORE),
		704	const_iv (SDLK_BACKQUOTE),
		705	const_iv (SDLK_DELETE),
540		706
541	const_iv (SDLK_FIRST),	707	const_iv (SDLK_FIRST),
542	const_iv (SDLK_LAST),	708	const_iv (SDLK_LAST),
543	const_iv (SDLK_KP0),	709	const_iv (SDLK_KP0),
544	const_iv (SDLK_KP1),	710	const_iv (SDLK_KP1),
…		…
620	const_iv (KMOD_RMETA),	786	const_iv (KMOD_RMETA),
621	const_iv (KMOD_NUM),	787	const_iv (KMOD_NUM),
622	const_iv (KMOD_CAPS),	788	const_iv (KMOD_CAPS),
623	const_iv (KMOD_MODE),	789	const_iv (KMOD_MODE),
624		790
		791	const_iv (KMOD_LRAM),
		792
625	const_iv (MIX_DEFAULT_FORMAT),	793	const_iv (MIX_DEFAULT_FORMAT),
		794
		795	const_iv (SDL_INIT_TIMER),
		796	const_iv (SDL_INIT_AUDIO),
		797	const_iv (SDL_INIT_VIDEO),
		798	const_iv (SDL_INIT_CDROM),
		799	const_iv (SDL_INIT_JOYSTICK),
		800	const_iv (SDL_INIT_EVERYTHING),
		801	const_iv (SDL_INIT_NOPARACHUTE),
		802	const_iv (SDL_INIT_EVENTTHREAD),
		803
		804	const_iv (SDL_GL_RED_SIZE),
		805	const_iv (SDL_GL_GREEN_SIZE),
		806	const_iv (SDL_GL_BLUE_SIZE),
		807	const_iv (SDL_GL_ALPHA_SIZE),
		808	const_iv (SDL_GL_DOUBLEBUFFER),
		809	const_iv (SDL_GL_BUFFER_SIZE),
		810	const_iv (SDL_GL_DEPTH_SIZE),
		811	const_iv (SDL_GL_STENCIL_SIZE),
		812	const_iv (SDL_GL_ACCUM_RED_SIZE),
		813	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		814	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		815	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		816	const_iv (SDL_GL_STEREO),
		817	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		818	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		819	const_iv (SDL_GL_ACCELERATED_VISUAL),
		820	const_iv (SDL_GL_SWAP_CONTROL),
		821
		822	const_iv (FOW_DARKNESS)
626	# undef const_iv	823	# undef const_iv
627	};	824	};
628		825
629	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	826	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
630	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	827	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
631		828
632	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	829	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
633	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	830	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
634	}	831	}
635		832
…		…
652		849
653	IV minpot (UV n)	850	IV minpot (UV n)
654		851
655	IV popcount (UV n)	852	IV popcount (UV n)
656		853
		854	NV distance (NV dx, NV dy)
		855	CODE:
		856	RETVAL = pow (dx * dx + dy * dy, 0.5);
		857	OUTPUT:
		858	RETVAL
		859
657	void	860	void
658	pango_init ()	861	pango_init ()
659	CODE:	862	CODE:
660	{	863	{
661	opengl_fontmap = pango_opengl_font_map_new ();	864	opengl_fontmap = pango_opengl_font_map_new ();
662	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	865	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);	866	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		867	/pango_context_set_font_description (opengl_context, default_font);/
		868	#if PANGO_VERSION_CHECK (1, 15, 2)
		869	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		870	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		871	#endif
664	}	872	}
665		873
666	char *
667	SDL_GetError ()	874	char *SDL_GetError ()
668		875
669	int	876	void SDL_braino ()
670	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
671		877
672	void	878	int SDL_Init (U32 flags)
		879
		880	int SDL_InitSubSystem (U32 flags)
		881
		882	void SDL_QuitSubSystem (U32 flags)
		883
673	SDL_Quit ()	884	void SDL_Quit ()
		885
		886	int SDL_GL_SetAttribute (int attr, int value)
		887
		888	int SDL_GL_GetAttribute (int attr)
		889	CODE:
		890	if (SDL_GL_GetAttribute (attr, &RETVAL))
		891	XSRETURN_UNDEF;
		892	OUTPUT:
		893	RETVAL
674		894
675	void	895	void
676	SDL_ListModes (int rgb, int alpha)	896	SDL_ListModes (int rgb, int alpha)
677	PPCODE:	897	PPCODE:
678	{	898	{
…		…
690	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	910	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
691	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	911	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
692	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	912	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
693		913
694	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	914	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);	915	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
698	#endif
699		916
700	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	917	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
701		918
702	if (m && m != (SDL_Rect **)-1)	919	if (m && m != (SDL_Rect **)-1)
703	while (*m)	920	while (*m)
704	{	921	{
705	if ((m)->w >= 800 && (m)->h >= 600)	922	if ((m)->w >= 400 && (m)->h >= 300)
706	{	923	{
707	AV *av = newAV ();	924	AV *av = newAV ();
708	av_push (av, newSViv ((*m)->w));	925	av_push (av, newSViv ((*m)->w));
709	av_push (av, newSViv ((*m)->h));	926	av_push (av, newSViv ((*m)->h));
710	av_push (av, newSViv (rgb));	927	av_push (av, newSViv (rgb));
…		…
738		955
739	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");	956	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
740	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	957	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
741	#include "glfunc.h"	958	#include "glfunc.h"
742	#undef GL_FUNC	959	#undef GL_FUNC
		960
		961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
743	}	963	}
744	}	964	}
745	OUTPUT:	965	OUTPUT:
746	RETVAL	966	RETVAL
747		967
…		…
751	char *	971	char *
752	SDL_GetKeyName (int sym)	972	SDL_GetKeyName (int sym)
753		973
754	int	974	int
755	SDL_GetAppState ()	975	SDL_GetAppState ()
		976
		977	int
		978	SDL_GetModState ()
756		979
757	void	980	void
758	poll_events ()	981	poll_events ()
759	PPCODE:	982	PPCODE:
760	{	983	{
…		…
770	{	993	{
771	case SDL_KEYDOWN:	994	case SDL_KEYDOWN:
772	case SDL_KEYUP:	995	case SDL_KEYUP:
773	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	996	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
774	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	997	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
775	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	998	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 */	999	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);	1000	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
778	break;	1001	break;
779		1002
780	case SDL_ACTIVEEVENT:	1003	case SDL_ACTIVEEVENT:
781	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1004	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
799	x = ev.motion.x;	1022	x = ev.motion.x;
800	y = ev.motion.y;	1023	y = ev.motion.y;
801	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1024	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
802	}	1025	}
803		1026
804	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1027	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
805	hv_store (hv, "state", 5, newSViv (state), 0);	1028	hv_store (hv, "state", 5, newSViv (state), 0);
806	hv_store (hv, "x", 1, newSViv (x), 0);	1029	hv_store (hv, "x", 1, newSViv (x), 0);
807	hv_store (hv, "y", 1, newSViv (y), 0);	1030	hv_store (hv, "y", 1, newSViv (y), 0);
808	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1031	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
809	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1032	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
810	}	1033	}
811	break;	1034	break;
812		1035
813	case SDL_MOUSEBUTTONDOWN:	1036	case SDL_MOUSEBUTTONDOWN:
814	case SDL_MOUSEBUTTONUP:	1037	case SDL_MOUSEBUTTONUP:
815	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1038	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
816		1039
817	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1040	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
818	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1041	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
819	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1042	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
820	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1043	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
825	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1048	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
826	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1049	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
827	break;	1050	break;
828	}	1051	}
829		1052
830	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("dc::UI::Event", 1))));	1053	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
831	}	1054	}
832	}	1055	}
		1056
		1057	char *
		1058	SDL_AudioDriverName ()
		1059	CODE:
		1060	{
		1061	char buf [256];
		1062	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1063	XSRETURN_UNDEF;
		1064
		1065	RETVAL = buf;
		1066	}
		1067	OUTPUT:
		1068	RETVAL
833		1069
834	int	1070	int
835	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1071	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
836	POSTCALL:	1072	POSTCALL:
837	Mix_HookMusicFinished (music_finished);	1073	Mix_HookMusicFinished (music_finished);
…		…
894	}	1130	}
895	}	1131	}
896	#endif	1132	#endif
897	}	1133	}
898		1134
899	void	1135	int
900	add_font (char *file)	1136	add_font (char *file)
901	CODE:	1137	CODE:
902	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1138	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1139	OUTPUT:
		1140	RETVAL
		1141
		1142	void
		1143	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
903		1144
904	void	1145	void
905	load_image_inline (SV *image_)	1146	load_image_inline (SV *image_)
906	ALIAS:	1147	ALIAS:
907	load_image_file = 1	1148	load_image_file = 1
…		…
1023	#if DEBUG	1264	#if DEBUG
1024	VALGRIND_DO_LEAK_CHECK;	1265	VALGRIND_DO_LEAK_CHECK;
1025	#endif	1266	#endif
1026	}	1267	}
1027		1268
		1269	int
		1270	SvREFCNT (SV *sv)
		1271	CODE:
		1272	RETVAL = SvREFCNT (sv);
		1273	OUTPUT:
		1274	RETVAL
		1275
1028	MODULE = Deliantra::Client PACKAGE = dc::Font	1276	MODULE = Deliantra::Client PACKAGE = DC::Font
1029		1277
1030	PROTOTYPES: DISABLE	1278	PROTOTYPES: DISABLE
1031		1279
1032	dc::Font	1280	DC::Font
1033	new_from_file (SV class, char path, int id = 0)	1281	new_from_file (SV class, char path, int id = 0)
1034	CODE:	1282	CODE:
1035	{	1283	{
1036	int count;	1284	int count;
1037	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1285	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
1040	}	1288	}
1041	OUTPUT:	1289	OUTPUT:
1042	RETVAL	1290	RETVAL
1043		1291
1044	void	1292	void
1045	DESTROY (dc::Font self)	1293	DESTROY (DC::Font self)
1046	CODE:	1294	CODE:
1047	pango_font_description_free (self);	1295	pango_font_description_free (self);
1048		1296
1049	void	1297	void
1050	make_default (dc::Font self)	1298	make_default (DC::Font self)
1051	PROTOTYPE: $	1299	PROTOTYPE: $
1052	CODE:	1300	CODE:
1053	default_font = self;	1301	default_font = self;
1054		1302
1055	MODULE = Deliantra::Client PACKAGE = dc::Layout	1303	MODULE = Deliantra::Client PACKAGE = DC::Layout
1056		1304
1057	PROTOTYPES: DISABLE	1305	PROTOTYPES: DISABLE
1058		1306
1059	void	1307	void
1060	glyph_cache_backup ()	1308	glyph_cache_backup ()
…		…
1066	glyph_cache_restore ()	1314	glyph_cache_restore ()
1067	PROTOTYPE:	1315	PROTOTYPE:
1068	CODE:	1316	CODE:
1069	tc_restore ();	1317	tc_restore ();
1070		1318
1071	dc::Layout	1319	DC::Layout
1072	new (SV *class)	1320	new (SV *class)
1073	CODE:	1321	CODE:
1074	New (0, RETVAL, 1, struct cf_layout);	1322	New (0, RETVAL, 1, struct cf_layout);
1075		1323
1076	RETVAL->pl = pango_layout_new (opengl_context);	1324	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1086	layout_update_font (RETVAL);	1334	layout_update_font (RETVAL);
1087	OUTPUT:	1335	OUTPUT:
1088	RETVAL	1336	RETVAL
1089		1337
1090	void	1338	void
1091	DESTROY (dc::Layout self)	1339	DESTROY (DC::Layout self)
1092	CODE:	1340	CODE:
1093	g_object_unref (self->pl);	1341	g_object_unref (self->pl);
1094	rc_free (self->rc);	1342	rc_free (self->rc);
1095	Safefree (self);	1343	Safefree (self);
1096		1344
1097	void	1345	void
1098	set_text (dc::Layout self, SV *text_)	1346	set_text (DC::Layout self, SV *text_)
1099	CODE:	1347	CODE:
1100	{	1348	{
1101	STRLEN textlen;	1349	STRLEN textlen;
1102	char *text = SvPVutf8 (text_, textlen);	1350	char *text = SvPVutf8 (text_, textlen);
1103		1351
1104	pango_layout_set_text (self->pl, text, textlen);	1352	pango_layout_set_text (self->pl, text, textlen);
1105	}	1353	}
1106		1354
1107	void	1355	void
1108	set_markup (dc::Layout self, SV *text_)	1356	set_markup (DC::Layout self, SV *text_)
1109	CODE:	1357	CODE:
1110	{	1358	{
1111	STRLEN textlen;	1359	STRLEN textlen;
1112	char *text = SvPVutf8 (text_, textlen);	1360	char *text = SvPVutf8 (text_, textlen);
1113		1361
1114	pango_layout_set_markup (self->pl, text, textlen);	1362	pango_layout_set_markup (self->pl, text, textlen);
1115	}	1363	}
1116		1364
1117	void	1365	void
1118	set_shapes (dc::Layout self, ...)	1366	set_shapes (DC::Layout self, ...)
1119	CODE:	1367	CODE:
1120	{	1368	{
1121	PangoAttrList *attrs = 0;	1369	PangoAttrList *attrs = 0;
1122	const char *text = pango_layout_get_text (self->pl);	1370	const char *text = pango_layout_get_text (self->pl);
1123	const char *pos = text;	1371	const char *pos = text;
…		…
1158	if (attrs)	1406	if (attrs)
1159	pango_layout_set_attributes (self->pl, attrs);	1407	pango_layout_set_attributes (self->pl, attrs);
1160	}	1408	}
1161		1409
1162	void	1410	void
1163	get_shapes (dc::Layout self)	1411	get_shapes (DC::Layout self)
1164	PPCODE:	1412	PPCODE:
1165	{	1413	{
1166	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1414	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1167		1415
1168	do	1416	do
1169	{	1417	{
1170	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1418	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1171		1419
1172	if (run && shape_attr_p (run))	1420	if (run && shape_attr_p (run))
1173	{	1421	{
1174	PangoRectangle extents;	1422	PangoRectangle extents;
1175	pango_layout_iter_get_run_extents (iter, 0, &extents);	1423	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1183		1431
1184	pango_layout_iter_free (iter);	1432	pango_layout_iter_free (iter);
1185	}	1433	}
1186		1434
1187	int	1435	int
1188	has_wrapped (dc::Layout self)	1436	has_wrapped (DC::Layout self)
1189	CODE:	1437	CODE:
1190	{	1438	{
1191	int lines = 1;	1439	int lines = 1;
1192	const char *text = pango_layout_get_text (self->pl);	1440	const char *text = pango_layout_get_text (self->pl);
1193		1441
…		…
1198	}	1446	}
1199	OUTPUT:	1447	OUTPUT:
1200	RETVAL	1448	RETVAL
1201		1449
1202	SV *	1450	SV *
1203	get_text (dc::Layout self)	1451	get_text (DC::Layout self)
1204	CODE:	1452	CODE:
1205	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1453	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1206	sv_utf8_decode (RETVAL);	1454	sv_utf8_decode (RETVAL);
1207	OUTPUT:	1455	OUTPUT:
1208	RETVAL	1456	RETVAL
1209		1457
1210	void	1458	void
1211	set_foreground (dc::Layout self, float r, float g, float b, float a = 1.)	1459	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1212	CODE:	1460	CODE:
1213	self->r = r;	1461	self->r = r;
1214	self->g = g;	1462	self->g = g;
1215	self->b = b;	1463	self->b = b;
1216	self->a = a;	1464	self->a = a;
1217		1465
1218	void	1466	void
1219	set_font (dc::Layout self, dc::Font font = 0)	1467	set_font (DC::Layout self, DC::Font font = 0)
1220	CODE:	1468	CODE:
1221	if (self->font != font)	1469	if (self->font != font)
1222	{	1470	{
1223	self->font = font;	1471	self->font = font;
1224	layout_update_font (self);	1472	layout_update_font (self);
1225	}	1473	}
1226		1474
1227	void	1475	void
1228	set_height (dc::Layout self, int base_height)	1476	set_height (DC::Layout self, int base_height)
1229	CODE:	1477	CODE:
1230	if (self->base_height != base_height)	1478	if (self->base_height != base_height)
1231	{	1479	{
1232	self->base_height = base_height;	1480	self->base_height = base_height;
1233	layout_update_font (self);	1481	layout_update_font (self);
1234	}	1482	}
1235		1483
1236	void	1484	void
1237	set_width (dc::Layout self, int max_width = -1)	1485	set_width (DC::Layout self, int max_width = -1)
1238	CODE:	1486	CODE:
1239	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1487	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1240		1488
1241	void	1489	void
1242	set_indent (dc::Layout self, int indent)	1490	set_indent (DC::Layout self, int indent)
1243	CODE:	1491	CODE:
1244	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1492	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1245		1493
1246	void	1494	void
1247	set_spacing (dc::Layout self, int spacing)	1495	set_spacing (DC::Layout self, int spacing)
1248	CODE:	1496	CODE:
1249	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1497	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1250		1498
1251	void	1499	void
1252	set_ellipsise (dc::Layout self, int ellipsise)	1500	set_ellipsise (DC::Layout self, int ellipsise)
1253	CODE:	1501	CODE:
1254	pango_layout_set_ellipsize (self->pl,	1502	pango_layout_set_ellipsize (self->pl,
1255	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1503	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1256	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1504	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1257	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1505	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1258	: PANGO_ELLIPSIZE_NONE	1506	: PANGO_ELLIPSIZE_NONE
1259	);	1507	);
1260		1508
1261	void	1509	void
1262	set_single_paragraph_mode (dc::Layout self, int spm)	1510	set_single_paragraph_mode (DC::Layout self, int spm)
1263	CODE:	1511	CODE:
1264	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1512	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1265		1513
1266	void	1514	void
1267	size (dc::Layout self)	1515	size (DC::Layout self)
1268	PPCODE:	1516	PPCODE:
1269	{	1517	{
1270	int w, h;	1518	int w, h;
1271		1519
1272	layout_get_pixel_size (self, &w, &h);	1520	layout_get_pixel_size (self, &w, &h);
…		…
1275	PUSHs (sv_2mortal (newSViv (w)));	1523	PUSHs (sv_2mortal (newSViv (w)));
1276	PUSHs (sv_2mortal (newSViv (h)));	1524	PUSHs (sv_2mortal (newSViv (h)));
1277	}	1525	}
1278		1526
1279	int	1527	int
1280	descent (dc::Layout self)	1528	descent (DC::Layout self)
1281	CODE:	1529	CODE:
1282	{	1530	{
1283	PangoRectangle rect;	1531	PangoRectangle rect;
1284	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1532	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1285	pango_layout_line_get_pixel_extents (line, 0, &rect);	1533	pango_layout_line_get_pixel_extents (line, 0, &rect);
1286	RETVAL = PANGO_DESCENT (rect);	1534	RETVAL = PANGO_DESCENT (rect);
1287	}	1535	}
1288	OUTPUT:	1536	OUTPUT:
1289	RETVAL	1537	RETVAL
1290		1538
1291	int	1539	int
1292	xy_to_index (dc::Layout self, int x, int y)	1540	xy_to_index (DC::Layout self, int x, int y)
1293	CODE:	1541	CODE:
1294	{	1542	{
1295	int index, trailing;	1543	int index, trailing;
1296	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1544	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1297	RETVAL = index + trailing;	1545	RETVAL = index + trailing;
1298	}	1546	}
1299	OUTPUT:	1547	OUTPUT:
1300	RETVAL	1548	RETVAL
1301		1549
1302	void	1550	void
1303	cursor_pos (dc::Layout self, int index)	1551	cursor_pos (DC::Layout self, int index)
1304	PPCODE:	1552	PPCODE:
1305	{	1553	{
1306	PangoRectangle strong_pos;	1554	PangoRectangle pos;
1307	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1555	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1308		1556
1309	EXTEND (SP, 3);	1557	EXTEND (SP, 3);
1310	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1558	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1311	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1559	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1312	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1560	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1313	}	1561	}
1314		1562
1315	void	1563	void
1316	index_to_line_x (dc::Layout self, int index, int trailing = 0)	1564	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1317	PPCODE:	1565	PPCODE:
1318	{	1566	{
1319	int line, x;	1567	int line, x;
1320		1568
1321	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1569	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1570	#if !PANGO_VERSION_CHECK (1, 17, 3)
1322	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1571	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1323		1572	--line;
		1573	#endif
1324	EXTEND (SP, 2);	1574	EXTEND (SP, 2);
1325	PUSHs (sv_2mortal (newSViv (line - 1)));	1575	PUSHs (sv_2mortal (newSViv (line)));
1326	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1576	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1327	}	1577	}
1328		1578
1329	void	1579	void
1330	line_x_to_index (dc::Layout self, int line, int x)	1580	line_x_to_index (DC::Layout self, int line, int x)
1331	PPCODE:	1581	PPCODE:
1332	{	1582	{
1333	PangoLayoutLine *lp;	1583	PangoLayoutLine *lp;
1334	int index, trailing;	1584	int index, trailing;
1335		1585
1336	if (line < 0)	1586	if (line < 0)
1337	XSRETURN_EMPTY;	1587	XSRETURN_EMPTY;
1338		1588
1339	if (!(lp = pango_layout_get_line (self->pl, line)))	1589	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1340	XSRETURN_EMPTY; /* do better */	1590	XSRETURN_EMPTY; /* do better */
1341		1591
1342	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1592	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1343		1593
1344	EXTEND (SP, 2);	1594	EXTEND (SP, 2);
…		…
1350	PUSHs (sv_2mortal (newSViv (trailing)));	1600	PUSHs (sv_2mortal (newSViv (trailing)));
1351	}	1601	}
1352	}	1602	}
1353		1603
1354	void	1604	void
1355	render (dc::Layout self, float x, float y, int flags = 0)	1605	render (DC::Layout self, float x, float y, int flags = 0)
1356	CODE:	1606	CODE:
1357	rc_clear (self->rc);	1607	rc_clear (self->rc);
1358	pango_opengl_render_layout_subpixel (	1608	pango_opengl_render_layout_subpixel (
1359	self->pl,	1609	self->pl,
1360	self->rc,	1610	self->rc,
…		…
1365	// we assume that context_change actually clears/frees stuff	1615	// we assume that context_change actually clears/frees stuff
1366	// and does not do any recomputation...	1616	// and does not do any recomputation...
1367	pango_layout_context_changed (self->pl);	1617	pango_layout_context_changed (self->pl);
1368		1618
1369	void	1619	void
1370	draw (dc::Layout self)	1620	draw (DC::Layout self)
1371	CODE:	1621	CODE:
1372	{	1622	{
1373	glEnable (GL_TEXTURE_2D);	1623	glEnable (GL_TEXTURE_2D);
1374	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1624	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1375	glEnable (GL_BLEND);	1625	glEnable (GL_BLEND);
…		…
1383	glDisable (GL_ALPHA_TEST);	1633	glDisable (GL_ALPHA_TEST);
1384	glDisable (GL_BLEND);	1634	glDisable (GL_BLEND);
1385	glDisable (GL_TEXTURE_2D);	1635	glDisable (GL_TEXTURE_2D);
1386	}	1636	}
1387		1637
1388	MODULE = Deliantra::Client PACKAGE = dc::Texture	1638	MODULE = Deliantra::Client PACKAGE = DC::Texture
1389		1639
1390	PROTOTYPES: ENABLE	1640	PROTOTYPES: ENABLE
1391		1641
1392	void	1642	void
1393	pad (SV *data_, int ow, int oh, int nw, int nh)	1643	pad (SV *data_, int ow, int oh, int nw, int nh)
…		…
1461	glDisable (GL_ALPHA_TEST);	1711	glDisable (GL_ALPHA_TEST);
1462	glDisable (GL_BLEND);	1712	glDisable (GL_BLEND);
1463	}	1713	}
1464	}	1714	}
1465		1715
		1716	void
		1717	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)
		1718	PROTOTYPE: @
		1719	CODE:
		1720	{
		1721	glEnable (GL_BLEND);
		1722	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1723	glEnable (GL_TEXTURE_2D);
		1724	glBindTexture (GL_TEXTURE_2D, name1);
		1725
		1726	glColor3f (intensity, intensity, intensity);
		1727	glPushMatrix ();
		1728	glScalef (1./3, 1./3, 1.);
		1729
		1730	if (blend > 0.f)
		1731	{
		1732	float dx3 = dx * -3.f / w;
		1733	float dy3 = dy * -3.f / h;
		1734	GLfloat env_color[4] = { 0., 0., 0., blend };
		1735
		1736	/* interpolate the two shadow textures */
		1737	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1738	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1739
		1740	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1741	gl.ActiveTexture (GL_TEXTURE1);
		1742	glEnable (GL_TEXTURE_2D);
		1743	glBindTexture (GL_TEXTURE_2D, name2);
		1744	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1745
		1746	/* rgb == rgb(glcolor) */
		1747	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1748	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1749	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1750
		1751	/* alpha = interpolate t0, t1 by env_alpha */
		1752	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1753
		1754	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1755	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1756	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1757
		1758	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1760
		1761	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1762	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1763
		1764	glBegin (GL_QUADS);
		1765	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1766	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1767	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1768	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1769	glEnd ();
		1770
		1771	glDisable (GL_TEXTURE_2D);
		1772	gl.ActiveTexture (GL_TEXTURE0);
		1773	}
		1774	else
		1775	{
		1776	/* simple blending of one texture, also opengl <1.3 path */
		1777	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1778
		1779	glBegin (GL_QUADS);
		1780	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1781	glTexCoord2f (0, t); glVertex2f (0, h);
		1782	glTexCoord2f (s, t); glVertex2f (w, h);
		1783	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1784	glEnd ();
		1785	}
		1786
		1787	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1788	{
		1789	int x, y;
		1790	int dx3 = dx * 3;
		1791	int dy3 = dy * 3;
		1792
		1793	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1794	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1795	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1796	glTranslatef (-1., -1., 0);
		1797	glBegin (GL_QUADS);
		1798
		1799	for (y = 1; y < h; y += 3)
		1800	{
		1801	int y1 = y - dy3;
		1802	int y1valid = y1 >= 0 && y1 < h;
		1803
		1804	for (x = 1; x < w; x += 3)
		1805	{
		1806	int x1 = x - dx3;
		1807	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1808	uint8_t h2;
		1809
		1810	if (y1valid && x1 >= 0 && x1 < w)
		1811	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1812	else
		1813	h2 = 1; /* out of range == invisible */
		1814
		1815	if (h1 \|\| h2)
		1816	{
		1817	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1818	glColor4f (1., 1., 1., alpha);
		1819
		1820	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1821	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1822	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1823	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1824	}
		1825	}
		1826	}
		1827	}
		1828
		1829	glEnd ();
		1830
		1831	glPopMatrix ();
		1832
		1833	glDisable (GL_TEXTURE_2D);
		1834	glDisable (GL_BLEND);
		1835	}
		1836
1466	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1837	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1467	CODE:	1838	CODE:
1468	{	1839	{
1469	GLint width;	1840	GLint width;
1470	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1841	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1472	RETVAL = width > 0;	1843	RETVAL = width > 0;
1473	}	1844	}
1474	OUTPUT:	1845	OUTPUT:
1475	RETVAL	1846	RETVAL
1476		1847
1477	MODULE = Deliantra::Client PACKAGE = dc::Map	1848	MODULE = Deliantra::Client PACKAGE = DC::Map
1478		1849
1479	PROTOTYPES: DISABLE	1850	PROTOTYPES: DISABLE
1480		1851
1481	dc::Map	1852	DC::Map
1482	new (SV *class)	1853	new (SV *class)
1483	CODE:	1854	CODE:
1484	New (0, RETVAL, 1, struct map);	1855	New (0, RETVAL, 1, struct map);
1485	RETVAL->x = 0;	1856	RETVAL->x = 0;
1486	RETVAL->y = 0;	1857	RETVAL->y = 0;
…		…
1494	RETVAL->row = 0;	1865	RETVAL->row = 0;
1495	OUTPUT:	1866	OUTPUT:
1496	RETVAL	1867	RETVAL
1497		1868
1498	void	1869	void
1499	DESTROY (dc::Map self)	1870	DESTROY (DC::Map self)
1500	CODE:	1871	CODE:
1501	{	1872	{
1502	map_clear (self);	1873	map_clear (self);
1503	Safefree (self->face2tile);	1874	Safefree (self->face2tile);
1504	Safefree (self->tex);	1875	Safefree (self->tex);
1505	Safefree (self);	1876	Safefree (self);
1506	}	1877	}
1507		1878
1508	void	1879	void
1509	resize (dc::Map self, int map_width, int map_height)	1880	resize (DC::Map self, int map_width, int map_height)
1510	CODE:	1881	CODE:
1511	self->w = map_width;	1882	self->w = map_width;
1512	self->h = map_height;	1883	self->h = map_height;
1513		1884
1514	void	1885	void
1515	clear (dc::Map self)	1886	clear (DC::Map self)
1516	CODE:	1887	CODE:
1517	map_clear (self);	1888	map_clear (self);
1518		1889
1519	void	1890	void
1520	set_tileid (dc::Map self, int face, int tile)	1891	set_tileid (DC::Map self, int face, int tile)
1521	CODE:	1892	CODE:
1522	{	1893	{
1523	need_facenum (self, face); self->face2tile [face] = tile;	1894	need_facenum (self, face); self->face2tile [face] = tile;
1524	need_texid (self, tile);	1895	need_texid (self, tile);
1525	}	1896	}
1526		1897
1527	void	1898	void
1528	set_smooth (dc::Map self, int face, int smooth, int level)	1899	set_smooth (DC::Map self, int face, int smooth, int level)
1529	CODE:	1900	CODE:
1530	{	1901	{
1531	tileid texid;	1902	tileid texid;
1532	maptex *tex;	1903	maptex *tex;
1533		1904
…		…
1546	tex->smoothtile = self->face2tile [smooth];	1917	tex->smoothtile = self->face2tile [smooth];
1547	tex->smoothlevel = level;	1918	tex->smoothlevel = level;
1548	}	1919	}
1549		1920
1550	void	1921	void
1551	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)	1922	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:	1923	CODE:
1553	{	1924	{
1554	need_texid (self, texid);	1925	need_texid (self, texid);
1555		1926
1556	{	1927	{
…		…
1575	// use uglier nearest interpolation because linear suffers	1946	// use uglier nearest interpolation because linear suffers
1576	// from transparent color bleeding and ugly wrapping effects.	1947	// from transparent color bleeding and ugly wrapping effects.
1577	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1948	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1578	}	1949	}
1579		1950
		1951	void
		1952	expire_textures (DC::Map self, int texid, int count)
		1953	PPCODE:
		1954	for (; texid < self->texs && count; ++texid, --count)
		1955	{
		1956	maptex *tex = self->tex + texid;
		1957
		1958	if (tex->name)
		1959	{
		1960	if (tex->unused)
		1961	{
		1962	tex->name = 0;
		1963	tex->unused = 0;
		1964	XPUSHs (sv_2mortal (newSViv (texid)));
		1965	}
		1966	else
		1967	tex->unused = 1;
		1968	}
		1969	}
		1970
1580	int	1971	int
1581	ox (dc::Map self)	1972	ox (DC::Map self)
1582	ALIAS:	1973	ALIAS:
1583	oy = 1	1974	oy = 1
1584	x = 2	1975	x = 2
1585	y = 3	1976	y = 3
1586	w = 4	1977	w = 4
…		…
1597	}	1988	}
1598	OUTPUT:	1989	OUTPUT:
1599	RETVAL	1990	RETVAL
1600		1991
1601	void	1992	void
1602	scroll (dc::Map self, int dx, int dy)	1993	scroll (DC::Map self, int dx, int dy)
1603	CODE:	1994	CODE:
1604	{	1995	{
1605	if (dx > 0)	1996	if (dx > 0)
1606	map_blank (self, self->x, self->y, dx, self->h);	1997	map_blank (self, self->x, self->y, dx, self->h);
1607	else if (dx < 0)	1998	else if (dx < 0)
…		…
1623	self->y += MAP_EXTEND_Y;	2014	self->y += MAP_EXTEND_Y;
1624	}	2015	}
1625	}	2016	}
1626		2017
1627	SV *	2018	SV *
1628	map1a_update (dc::Map self, SV *data_, int extmap)	2019	map1a_update (DC::Map self, SV *data_, int extmap)
1629	CODE:	2020	CODE:
1630	{	2021	{
1631	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2022	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1632	uint8_t data_end = (uint8_t )SvEND (data_);	2023	uint8_t data_end = (uint8_t )SvEND (data_);
1633	mapcell *cell;	2024	mapcell *cell;
…		…
1661	uint8_t ext, cmd;	2052	uint8_t ext, cmd;
1662		2053
1663	do	2054	do
1664	{	2055	{
1665	ext = *data++;	2056	ext = *data++;
1666	cmd = ext & 0x3f;	2057	cmd = ext & 0x7f;
1667		2058
1668	if (cmd < 4)	2059	if (cmd < 4)
1669	cell->darkness = 255 - ext * 64 + 1;	2060	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1670	else if (cmd == 5) // health	2061	else if (cmd == 5) // health
1671	{	2062	{
1672	cell->stat_width = 1;	2063	cell->stat_width = 1;
1673	cell->stat_hp = *data++;	2064	cell->stat_hp = *data++;
1674	}	2065	}
1675	else if (cmd == 6) // monster width	2066	else if (cmd == 6) // monster width
1676	cell->stat_width = *data++ + 1;	2067	cell->stat_width = *data++ + 1;
1677	else if (cmd == 0x47)	2068	else if (cmd == 0x47)
1678	{	2069	{
1679	if (*data == 4)	2070	if (*data == 1) cell->player = data [1];
1680	; // decode player count	2071	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2072	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2073	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1681		2074
1682	data += *data + 1;	2075	data += *data + 1;
1683	}	2076	}
1684	else if (cmd == 8) // cell flags	2077	else if (cmd == 8) // cell flags
1685	cell->flags = *data++;	2078	cell->flags = *data++;
…		…
1702	cell->tile [z] = self->face2tile [face];	2095	cell->tile [z] = self->face2tile [face];
1703		2096
1704	if (cell->tile [z])	2097	if (cell->tile [z])
1705	{	2098	{
1706	maptex *tex = self->tex + cell->tile [z];	2099	maptex *tex = self->tex + cell->tile [z];
		2100	tex->unused = 0;
1707	if (!tex->name)	2101	if (!tex->name)
1708	av_push (missing, newSViv (cell->tile [z]));	2102	av_push (missing, newSViv (cell->tile [z]));
1709		2103
1710	if (tex->smoothtile)	2104	if (tex->smoothtile)
1711	{	2105	{
1712	maptex *smooth = self->tex + tex->smoothtile;	2106	maptex *smooth = self->tex + tex->smoothtile;
		2107	smooth->unused = 0;
1713	if (!smooth->name)	2108	if (!smooth->name)
1714	av_push (missing, newSViv (tex->smoothtile));	2109	av_push (missing, newSViv (tex->smoothtile));
1715	}	2110	}
1716	}	2111	}
1717	}	2112	}
1718	}	2113	}
1719	else	2114	else
1720	cell->darkness = 0;	2115	CELL_CLEAR (cell);
1721	}	2116	}
1722	}	2117	}
1723	OUTPUT:	2118	OUTPUT:
1724	RETVAL	2119	RETVAL
1725		2120
1726	SV *	2121	SV *
1727	mapmap (dc::Map self, int x0, int y0, int w, int h)	2122	mapmap (DC::Map self, int x0, int y0, int w, int h)
1728	CODE:	2123	CODE:
1729	{	2124	{
1730	int x1, x;	2125	int x1, x;
1731	int y1, y;	2126	int y1, y;
1732	int z;	2127	int z;
…		…
1745	? self->row + y	2140	? self->row + y
1746	: 0;	2141	: 0;
1747		2142
1748	for (x = x0; x < x1; x++)	2143	for (x = x0; x < x1; x++)
1749	{	2144	{
1750	int r = 32, g = 32, b = 32, a = 192;	2145	unsigned int r = 32, g = 32, b = 32, a = 192;
1751		2146
1752	if (row && row->c0 <= x && x < row->c1)	2147	if (row && row->c0 <= x && x < row->c1)
1753	{	2148	{
1754	mapcell *cell = row->col + (x - row->c0);	2149	mapcell *cell = row->col + (x - row->c0);
1755		2150
…		…
1757	{	2152	{
1758	maptex tex = self->tex [cell->tile [z]];	2153	maptex tex = self->tex [cell->tile [z]];
1759	int a0 = 255 - tex.a;	2154	int a0 = 255 - tex.a;
1760	int a1 = tex.a;	2155	int a1 = tex.a;
1761		2156
1762	r = (r * a0 + tex.r * a1) / 255;	2157	r = div255 (r * a0 + tex.r * a1);
1763	g = (g * a0 + tex.g * a1) / 255;	2158	g = div255 (g * a0 + tex.g * a1);
1764	b = (b * a0 + tex.b * a1) / 255;	2159	b = div255 (b * a0 + tex.b * a1);
1765	a = (a * a0 + tex.a * a1) / 255;	2160	a = div255 (a * a0 + tex.a * a1);
1766	}	2161	}
1767	}	2162	}
1768		2163
1769	*map++ = (r )	2164	*map++ = (r )
1770	\| (g << 8)	2165	\| (g << 8)
…		…
1777	}	2172	}
1778	OUTPUT:	2173	OUTPUT:
1779	RETVAL	2174	RETVAL
1780		2175
1781	void	2176	void
1782	draw (dc::Map self, int mx, int my, int sw, int sh, int T)	2177	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1783	CODE:	2178	CODE:
1784	{	2179	{
1785	int x, y, z;	2180	int x, y, z;
1786		2181
1787	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2182	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1788	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2183	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)	2184	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1790	smooth_key skey;	2185	smooth_key skey;
1791		2186	int pl_x, pl_y;
		2187	maptex pl_tex;
1792	rc_t *rc = rc_alloc ();	2188	rc_t *rc = rc_alloc ();
		2189	rc_t *rc_ov = rc_alloc ();
1793	rc_key_t key;	2190	rc_key_t key;
1794	rc_array_t *arr;	2191	rc_array_t *arr;
1795		2192
		2193	pl_tex.name = 0;
		2194
1796	// thats current max. sorry.	2195	// that's current max. sorry.
1797	if (sw > 255) sw = 255;	2196	if (sw > 255) sw = 255;
1798	if (sh > 255) sh = 255;	2197	if (sh > 255) sh = 255;
1799		2198
1800	// clear key, in case of extra padding	2199	// clear key, in case of extra padding
1801	memset (&skey, 0, sizeof (skey));	2200	memset (&skey, 0, sizeof (skey));
…		…
1805	key.g = 255;	2204	key.g = 255;
1806	key.b = 255;	2205	key.b = 255;
1807	key.a = 255;	2206	key.a = 255;
1808	key.mode = GL_QUADS;	2207	key.mode = GL_QUADS;
1809	key.format = GL_T2F_V3F;	2208	key.format = GL_T2F_V3F;
1810	key.texname = -1;
1811		2209
1812	mx += self->x;	2210	mx += self->x;
1813	my += self->y;	2211	my += self->y;
1814		2212
1815	// first pass: determine smooth_max	2213	// first pass: determine smooth_max
…		…
1839	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2237	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1840		2238
1841	for (z = 0; z <= 2; z++)	2239	for (z = 0; z <= 2; z++)
1842	{	2240	{
1843	memset (smooth_level, 0, sizeof (smooth_level));	2241	memset (smooth_level, 0, sizeof (smooth_level));
		2242	key.texname = -1;
1844		2243
1845	for (y = 0; y < sh; y++)	2244	for (y = 0; y < sh; y++)
1846	if (0 <= y + my && y + my < self->rows)	2245	if (0 <= y + my && y + my < self->rows)
1847	{	2246	{
1848	maprow *row = self->row + (y + my);	2247	maprow *row = self->row + (y + my);
…		…
1858	maptex tex = self->tex [tile];	2257	maptex tex = self->tex [tile];
1859	int px, py;	2258	int px, py;
1860		2259
1861	if (key.texname != tex.name)	2260	if (key.texname != tex.name)
1862	{	2261	{
		2262	self->tex [tile].unused = 0;
		2263
1863	if (!tex.name)	2264	if (!tex.name)
1864	tex = self->tex [2]; /* missing, replace by noface */	2265	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1865		2266
1866	key.texname = tex.name;	2267	key.texname = tex.name;
1867	arr = rc_array (rc, &key);	2268	arr = rc_array (rc, &key);
1868	}	2269	}
1869		2270
1870	px = (x + 1) * T - tex.w;	2271	px = (x + 1) * Th - tex.w;
1871	py = (y + 1) * T - tex.h;	2272	py = (y + 1) * Tw - tex.h;
		2273
		2274	if (expect_false (cell->player == player) && expect_false (z == 2))
		2275	{
		2276	pl_x = px;
		2277	pl_y = py;
		2278	pl_tex = tex;
		2279	continue;
		2280	}
1872		2281
1873	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2282	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1874	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2283	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);	2284	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);	2285	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		2286
1903	// update smooth hash	2287	// update smooth hash
1904	if (tex.smoothtile)	2288	if (tex.smoothtile)
1905	{	2289	{
1906	skey.tile = tex.smoothtile;	2290	skey.tile = tex.smoothtile;
…		…
1935	// corners	2319	// corners
1936	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2320	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);	2321	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);	2322	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);	2323	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2324	}
		2325	}
		2326
		2327	if (expect_false (z == 2) && expect_false (cell->flags))
		2328	{
		2329	// overlays such as the speech bubble, probably more to come
		2330	if (cell->flags & 1)
		2331	{
		2332	rc_key_t key_ov = key;
		2333	maptex tex = self->tex [TEXID_SPEECH];
		2334	rc_array_t *arr;
		2335	int px = x * Tw + Tw * 2 / 32;
		2336	int py = y * Th - Th * 6 / 32;
		2337
		2338	key_ov.texname = tex.name;
		2339	arr = rc_array (rc_ov, &key_ov);
		2340
		2341	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2342	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2343	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2344	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
1940	}	2345	}
1941	}	2346	}
1942	}	2347	}
1943	}	2348	}
1944		2349
…		…
1971	if (!(bits & 0x1000)	2376	if (!(bits & 0x1000)
1972	&& skey->level == level	2377	&& skey->level == level
1973	&& level > smooth_max [skey->x][skey->y])	2378	&& level > smooth_max [skey->x][skey->y])
1974	{	2379	{
1975	maptex tex = self->tex [skey->tile];	2380	maptex tex = self->tex [skey->tile];
1976	int px = (((int)skey->x) - 1) * T;	2381	int px = (((int)skey->x) - 1) * Tw;
1977	int py = (((int)skey->y) - 1) * T;	2382	int py = (((int)skey->y) - 1) * Th;
1978	int border = bits & 15;	2383	int border = bits & 15;
1979	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2384	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1980	float dx = tex.s * .0625f; // 16 images/row	2385	float dx = tex.s * .0625f; // 16 images/row
1981	float dy = tex.t * .5f ; // 2 images/column	2386	float dy = tex.t * .5f ; // 2 images/column
1982		2387
…		…
1984	{	2389	{
1985	// this time avoiding texture state changes	2390	// this time avoiding texture state changes
1986	// save gobs of state changes.	2391	// save gobs of state changes.
1987	if (key.texname != tex.name)	2392	if (key.texname != tex.name)
1988	{	2393	{
		2394	self->tex [skey->tile].unused = 0;
		2395
1989	glEnd ();	2396	glEnd ();
1990	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2397	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1991	glBegin (GL_QUADS);	2398	glBegin (GL_QUADS);
1992	}	2399	}
1993		2400
1994	if (border)	2401	if (border)
1995	{	2402	{
1996	float ox = border * dx;	2403	float ox = border * dx;
1997		2404
1998	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2405	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1999	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2406	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2000	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2407	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2001	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2408	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2002	}	2409	}
2003		2410
2004	if (corner)	2411	if (corner)
2005	{	2412	{
2006	float ox = corner * dx;	2413	float ox = corner * dx;
2007		2414
2008	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2415	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2009	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2416	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2010	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2417	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2011	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2418	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2012	}	2419	}
2013	}	2420	}
2014	}	2421	}
2015	}	2422	}
2016	}	2423	}
…		…
2022	}	2429	}
2023		2430
2024	hv_clear (smooth);	2431	hv_clear (smooth);
2025	}	2432	}
2026		2433
		2434	if (pl_tex.name)
		2435	{
		2436	maptex tex = pl_tex;
		2437	int px = pl_x + sdx;
		2438	int py = pl_y + sdy;
		2439
		2440	key.texname = tex.name;
		2441	arr = rc_array (rc, &key);
		2442
		2443	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2444	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2445	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2446	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2447
		2448	rc_draw (rc);
		2449	}
		2450
		2451	rc_draw (rc_ov);
		2452	rc_clear (rc_ov);
		2453
2027	glDisable (GL_BLEND);	2454	glDisable (GL_BLEND);
2028	rc_free (rc);	2455	rc_free (rc);
		2456	rc_free (rc_ov);
2029		2457
2030	// top layer: overlays such as the health bar	2458	// top layer: overlays such as the health bar
2031	for (y = 0; y < sh; y++)	2459	for (y = 0; y < sh; y++)
2032	if (0 <= y + my && y + my < self->rows)	2460	if (0 <= y + my && y + my < self->rows)
2033	{	2461	{
…		…
2036	for (x = 0; x < sw; x++)	2464	for (x = 0; x < sw; x++)
2037	if (row->c0 <= x + mx && x + mx < row->c1)	2465	if (row->c0 <= x + mx && x + mx < row->c1)
2038	{	2466	{
2039	mapcell *cell = row->col + (x + mx - row->c0);	2467	mapcell *cell = row->col + (x + mx - row->c0);
2040		2468
2041	int px = x * T;	2469	int px = x * Tw;
2042	int py = y * T;	2470	int py = y * Th;
		2471
		2472	if (expect_false (cell->player == player))
		2473	{
		2474	px += sdx;
		2475	py += sdy;
		2476	}
2043		2477
2044	if (cell->stat_hp)	2478	if (cell->stat_hp)
2045	{	2479	{
2046	int width = cell->stat_width * T;	2480	int width = cell->stat_width * Tw;
2047	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2481	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2048		2482
2049	glColor3ub (0, 0, 0);	2483	glColor3ub (0, 0, 0);
2050	glRectf (px + 1, py - thick - 2,	2484	glRectf (px + 1, py - thick - 2,
2051	px + width - 1, py);	2485	px + width - 1, py);
2052		2486
…		…
2058	}	2492	}
2059	}	2493	}
2060	}	2494	}
2061		2495
2062	void	2496	void
2063	draw_magicmap (dc::Map self, int dx, int dy, int w, int h, unsigned char *data)	2497	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2064	CODE:	2498	CODE:
2065	{	2499	{
2066	static float color[16][3] = {	2500	static float color[16][3] = {
2067	{ 0.00F, 0.00F, 0.00F },	2501	{ 0.00f, 0.00f, 0.00f },
2068	{ 1.00F, 1.00F, 1.00F },	2502	{ 1.00f, 1.00f, 1.00f },
2069	{ 0.00F, 0.00F, 0.55F },	2503	{ 0.00f, 0.00f, 0.55f },
2070	{ 1.00F, 0.00F, 0.00F },	2504	{ 1.00f, 0.00f, 0.00f },
2071		2505
2072	{ 1.00F, 0.54F, 0.00F },	2506	{ 1.00f, 0.54f, 0.00f },
2073	{ 0.11F, 0.56F, 1.00F },	2507	{ 0.11f, 0.56f, 1.00f },
2074	{ 0.93F, 0.46F, 0.00F },	2508	{ 0.93f, 0.46f, 0.00f },
2075	{ 0.18F, 0.54F, 0.34F },	2509	{ 0.18f, 0.54f, 0.34f },
2076		2510
2077	{ 0.56F, 0.73F, 0.56F },	2511	{ 0.56f, 0.73f, 0.56f },
2078	{ 0.80F, 0.80F, 0.80F },	2512	{ 0.80f, 0.80f, 0.80f },
2079	{ 0.55F, 0.41F, 0.13F },	2513	{ 0.55f, 0.41f, 0.13f },
2080	{ 0.99F, 0.77F, 0.26F },	2514	{ 0.99f, 0.77f, 0.26f },
2081		2515
2082	{ 0.74F, 0.65F, 0.41F },	2516	{ 0.74f, 0.65f, 0.41f },
2083		2517
2084	{ 0.00F, 1.00F, 1.00F },	2518	{ 0.00f, 1.00f, 1.00f },
2085	{ 1.00F, 0.00F, 1.00F },	2519	{ 1.00f, 0.00f, 1.00f },
2086	{ 1.00F, 1.00F, 0.00F },	2520	{ 1.00f, 1.00f, 0.00f },
2087	};	2521	};
2088		2522
2089	int x, y;	2523	int x, y;
2090		2524
2091	glEnable (GL_TEXTURE_2D);	2525	glEnable (GL_TEXTURE_2D);
		2526	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2527	* but the nvidia driver (185.18.14) mishandles alpha textures
		2528	* and takes the colour from god knows where instead of using
		2529	* Cp. MODULATE results in the same colour, but slightly different
		2530	* alpha, but atcually gives us the correct colour with nvidia.
		2531	*/
2092	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2532	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2093	glEnable (GL_BLEND);	2533	glEnable (GL_BLEND);
2094	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2534	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2095	glBegin (GL_QUADS);	2535	glBegin (GL_QUADS);
2096		2536
2097	for (y = 0; y < h; y++)	2537	for (y = 0; y < h; y++)
…		…
2101		2541
2102	if (m)	2542	if (m)
2103	{	2543	{
2104	float *c = color [m & 15];	2544	float *c = color [m & 15];
2105		2545
2106	float tx1 = m & 0x40 ? 0.5 : 0.;	2546	float tx1 = m & 0x40 ? 0.5f : 0.f;
2107	float tx2 = tx1 + 0.5;	2547	float tx2 = tx1 + 0.5f;
2108		2548
2109	glColor4f (c[0], c[1], c[2], 0.75);	2549	glColor4f (c[0], c[1], c[2], 1);
2110	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2550	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2111	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2551	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2112	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2552	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2113	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2553	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2114	}	2554	}
…		…
2118	glDisable (GL_BLEND);	2558	glDisable (GL_BLEND);
2119	glDisable (GL_TEXTURE_2D);	2559	glDisable (GL_TEXTURE_2D);
2120	}	2560	}
2121		2561
2122	void	2562	void
2123	fow_texture (dc::Map self, int mx, int my, int sw, int sh)	2563	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2124	PPCODE:	2564	PPCODE:
2125	{	2565	{
2126	int x, y;	2566	int x, y;
2127	int sw1 = sw + 2;	2567	int sw1 = sw + 2;
2128	int sh1 = sh + 2;	2568	int sh1 = sh + 2;
2129	int sh3 = sh * 3;	2569	int sh3 = sh * 3;
2130	int sw34 = (sw * 3 + 3) & ~3;	2570	int sw3 = sw * 3;
		2571	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2572	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2131	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2573	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2132	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2574	memset (darkness1, 0, sw1*sh1);
2133	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2134		2575
2135	SvPOK_only (darkness3_sv);	2576	SvPOK_only (darkness3_sv);
2136	SvCUR_set (darkness3_sv, sw34 * sh3);	2577	SvCUR_set (darkness3_sv, sw3 * sh3);
2137		2578
2138	mx += self->x - 1;	2579	mx += self->x - 1;
2139	my += self->y - 1;	2580	my += self->y - 1;
2140
2141	memset (darkness1, 255, sw1 * sh1);
2142		2581
2143	for (y = 0; y < sh1; y++)	2582	for (y = 0; y < sh1; y++)
2144	if (0 <= y + my && y + my < self->rows)	2583	if (0 <= y + my && y + my < self->rows)
2145	{	2584	{
2146	maprow *row = self->row + (y + my);	2585	maprow *row = self->row + (y + my);
…		…
2149	if (row->c0 <= x + mx && x + mx < row->c1)	2588	if (row->c0 <= x + mx && x + mx < row->c1)
2150	{	2589	{
2151	mapcell *cell = row->col + (x + mx - row->c0);	2590	mapcell *cell = row->col + (x + mx - row->c0);
2152		2591
2153	darkness1 [y * sw1 + x] = cell->darkness	2592	darkness1 [y * sw1 + x] = cell->darkness
2154	? 255 - (cell->darkness - 1)	2593	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2155	: 255 - FOW_DARKNESS;	2594	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2156	}	2595	}
2157	}	2596	}
2158		2597
2159	for (y = 0; y < sh; ++y)	2598	for (y = 0; y < sh; ++y)
2160	for (x = 0; x < sw; ++x)	2599	for (x = 0; x < sw; ++x)
…		…
2179		2618
2180	uint8_t r13 = (d13 + d23 + d12) / 3;	2619	uint8_t r13 = (d13 + d23 + d12) / 3;
2181	uint8_t r23 = d23;	2620	uint8_t r23 = d23;
2182	uint8_t r33 = (d23 + d33 + d32) / 3;	2621	uint8_t r33 = (d23 + d33 + d32) / 3;
2183		2622
2184	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2623	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2185	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2624	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2186	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2625	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2187	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2626	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2188	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2627	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);	2628	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2190	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2629	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2191	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2630	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2192	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2631	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2193	}	2632	}
2194		2633
2195	free (darkness1);	2634	free (darkness1);
2196		2635
2197	EXTEND (SP, 3);	2636	EXTEND (SP, 3);
2198	PUSHs (sv_2mortal (newSViv (sw34)));	2637	PUSHs (sv_2mortal (newSViv (sw3)));
2199	PUSHs (sv_2mortal (newSViv (sh3)));	2638	PUSHs (sv_2mortal (newSViv (sh3)));
2200	PUSHs (darkness3_sv);	2639	PUSHs (darkness3_sv);
2201	}	2640	}
2202		2641
2203	SV *	2642	SV *
2204	get_rect (dc::Map self, int x0, int y0, int w, int h)	2643	get_rect (DC::Map self, int x0, int y0, int w, int h)
2205	CODE:	2644	CODE:
2206	{	2645	{
2207	int x, y, x1, y1;	2646	int x, y, x1, y1;
2208	SV data_sv = newSV (w h * 7 + 5);	2647	SV data_sv = newSV (w h * 7 + 5);
2209	uint8_t data = (uint8_t )SvPVX (data_sv);	2648	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2266	else	2705	else
2267	*data++ = 0;	2706	*data++ = 0;
2268	}	2707	}
2269	}	2708	}
2270		2709
		2710	/* if size is wh + 5 then no data has been found /
		2711	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2712	{
2271	SvPOK_only (data_sv);	2713	SvPOK_only (data_sv);
2272	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2714	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2715	}
		2716
2273	RETVAL = data_sv;	2717	RETVAL = data_sv;
2274	}	2718	}
2275	OUTPUT:	2719	OUTPUT:
2276	RETVAL	2720	RETVAL
2277		2721
2278	void	2722	void
2279	set_rect (dc::Map self, int x0, int y0, uint8_t *data)	2723	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2280	PPCODE:	2724	PPCODE:
2281	{	2725	{
2282	int x, y, z;	2726	int x, y, z;
2283	int w, h;	2727	int w, h;
2284	int x1, y1;	2728	int x1, y1;
		2729	STRLEN len;
		2730	uint8_t data, end;
		2731
		2732	len = SvLEN (data_sv);
		2733	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2734	data = SvPVbyte_nolen (data_sv);
		2735	end = data + len + 8;
		2736
		2737	if (len < 5)
		2738	XSRETURN_EMPTY;
2285		2739
2286	if (*data++ != 0)	2740	if (*data++ != 0)
2287	XSRETURN_EMPTY; /* version mismatch */	2741	XSRETURN_EMPTY; /* version mismatch */
2288		2742
2289	w = data++ << 8; w \|= data++;	2743	w = data++ << 8; w \|= data++;
…		…
2304	{	2758	{
2305	maprow *row = map_get_row (self, y);	2759	maprow *row = map_get_row (self, y);
2306		2760
2307	for (x = x0; x < x1; x++)	2761	for (x = x0; x < x1; x++)
2308	{	2762	{
		2763	uint8_t flags;
		2764
		2765	if (data + 7 >= end)
		2766	XSRETURN_EMPTY;
		2767
2309	uint8_t flags = *data++;	2768	flags = *data++;
2310		2769
2311	if (flags)	2770	if (flags)
2312	{	2771	{
2313	mapcell *cell = row_get_cell (row, x);	2772	mapcell *cell = row_get_cell (row, x);
2314	tileid tile[3] = { 0, 0, 0 };	2773	tileid tile[3] = { 0, 0, 0 };
…		…
2317	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2776	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2318	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2777	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2319		2778
2320	if (cell->darkness == 0)	2779	if (cell->darkness == 0)
2321	{	2780	{
2322	cell->darkness = 0;	2781	/cell->darkness = 0;/
		2782	EXTEND (SP, 3);
2323		2783
2324	for (z = 0; z <= 2; z++)	2784	for (z = 0; z <= 2; z++)
2325	{	2785	{
2326	tileid t = tile [z];	2786	tileid t = tile [z];
2327		2787
2328	if (t >= self->texs \|\| (t && !self->tex [t].name))	2788	if (t >= self->texs \|\| (t && !self->tex [t].name))
2329	{	2789	{
2330	XPUSHs (sv_2mortal (newSViv (t)));	2790	PUSHs (sv_2mortal (newSViv (t)));
2331	need_texid (self, t);	2791	need_texid (self, t);
2332	}	2792	}
2333		2793
2334	cell->tile [z] = t;	2794	cell->tile [z] = t;
2335	}	2795	}
…		…
2337	}	2797	}
2338	}	2798	}
2339	}	2799	}
2340	}	2800	}
2341		2801
2342	MODULE = Deliantra::Client PACKAGE = dc::RW	2802	MODULE = Deliantra::Client PACKAGE = DC::RW
2343		2803
2344	dc::RW	2804	DC::RW
2345	new (SV class, SV data_sv)	2805	new (SV class, SV data_sv)
2346	CODE:	2806	CODE:
2347	{	2807	{
2348	STRLEN datalen;	2808	STRLEN datalen;
2349	char *data = SvPVbyte (data_sv, datalen);	2809	char *data = SvPVbyte (data_sv, datalen);
…		…
2351	RETVAL = SDL_RWFromConstMem (data, datalen);	2811	RETVAL = SDL_RWFromConstMem (data, datalen);
2352	}	2812	}
2353	OUTPUT:	2813	OUTPUT:
2354	RETVAL	2814	RETVAL
2355		2815
2356	dc::RW	2816	DC::RW
2357	new_from_file (SV class, const char path, const char *mode = "rb")	2817	new_from_file (SV class, const char path, const char *mode = "rb")
2358	CODE:	2818	CODE:
2359	RETVAL = SDL_RWFromFile (path, mode);	2819	RETVAL = SDL_RWFromFile (path, mode);
2360	OUTPUT:	2820	OUTPUT:
2361	RETVAL	2821	RETVAL
2362		2822
2363	# fails on win32:	2823	# fails on win32:
2364	# dc.xs(2268) : error C2059: syntax error : '('	2824	# dc.xs(2268) : error C2059: syntax error : '('
2365	#void	2825	#void
2366	#close (dc::RW self)	2826	#close (DC::RW self)
2367	# CODE:	2827	# CODE:
2368	# (self->(close)) (self);	2828	# (self->(close)) (self);
2369		2829
2370	MODULE = Deliantra::Client PACKAGE = dc::Channel	2830	MODULE = Deliantra::Client PACKAGE = DC::Channel
2371		2831
2372	PROTOTYPES: DISABLE	2832	PROTOTYPES: DISABLE
2373		2833
2374	dc::Channel	2834	DC::Channel
2375	find ()	2835	find ()
2376	CODE:	2836	CODE:
2377	{	2837	{
2378	RETVAL = Mix_GroupAvailable (-1);	2838	RETVAL = Mix_GroupAvailable (-1);
2379		2839
2380	if (RETVAL < 0)	2840	if (RETVAL < 0)
2381	{	2841	{
2382	RETVAL = Mix_GroupOldest (-1);	2842	RETVAL = Mix_GroupOldest (-1);
2383		2843
2384	if (RETVAL < 0)	2844	if (RETVAL < 0)
		2845	{
		2846	// happens sometimes, maybe it just stopped playing(?)
		2847	RETVAL = Mix_GroupAvailable (-1);
		2848
		2849	if (RETVAL < 0)
2385	XSRETURN_UNDEF;	2850	XSRETURN_UNDEF;
2386		2851	}
		2852	else
2387	Mix_HaltChannel (RETVAL);	2853	Mix_HaltChannel (RETVAL);
2388	}	2854	}
2389		2855
2390	Mix_UnregisterAllEffects (RETVAL);	2856	Mix_UnregisterAllEffects (RETVAL);
2391	Mix_Volume (RETVAL, 128);	2857	Mix_Volume (RETVAL, 128);
2392	}	2858	}
2393	OUTPUT:	2859	OUTPUT:
2394	RETVAL	2860	RETVAL
2395		2861
2396	void	2862	void
2397	halt (dc::Channel self)	2863	halt (DC::Channel self)
2398	CODE:	2864	CODE:
2399	Mix_HaltChannel (self);	2865	Mix_HaltChannel (self);
2400		2866
2401	void	2867	void
2402	expire (dc::Channel self, int ticks = -1)	2868	expire (DC::Channel self, int ticks = -1)
2403	CODE:	2869	CODE:
2404	Mix_ExpireChannel (self, ticks);	2870	Mix_ExpireChannel (self, ticks);
2405		2871
2406	void	2872	void
2407	fade_out (dc::Channel self, int ticks = -1)	2873	fade_out (DC::Channel self, int ticks = -1)
2408	CODE:	2874	CODE:
2409	Mix_FadeOutChannel (self, ticks);	2875	Mix_FadeOutChannel (self, ticks);
2410		2876
2411	int	2877	int
2412	volume (dc::Channel self, int volume)	2878	volume (DC::Channel self, int volume)
2413	CODE:	2879	CODE:
2414	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2880	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2415	OUTPUT:	2881	OUTPUT:
2416	RETVAL	2882	RETVAL
2417		2883
2418	void	2884	void
2419	unregister_all_effects (dc::Channel self)	2885	unregister_all_effects (DC::Channel self)
2420	CODE:	2886	CODE:
2421	Mix_UnregisterAllEffects (self);	2887	Mix_UnregisterAllEffects (self);
2422		2888
2423	void	2889	void
2424	set_panning (dc::Channel self, int left, int right)	2890	set_panning (DC::Channel self, int left, int right)
2425	CODE:	2891	CODE:
2426	left = CLAMP (left , 0, 255);	2892	left = CLAMP (left , 0, 255);
2427	right = CLAMP (right, 0, 255);	2893	right = CLAMP (right, 0, 255);
2428	Mix_SetPanning (self, left, right);	2894	Mix_SetPanning (self, left, right);
2429		2895
2430	void	2896	void
2431	set_distance (dc::Channel self, int distance)	2897	set_distance (DC::Channel self, int distance)
2432	CODE:	2898	CODE:
2433	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2899	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2434		2900
2435	void	2901	void
2436	set_position (dc::Channel self, int angle, int distance)	2902	set_position (DC::Channel self, int angle, int distance)
2437	CODE:	2903	CODE:
2438		2904
2439	void	2905	void
2440	set_position_r (dc::Channel self, int dx, int dy, int maxdistance)	2906	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2441	CODE:	2907	CODE:
2442	{	2908	{
2443	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2909	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);	2910	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2445	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2911	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2446	}	2912	}
2447		2913
2448	void	2914	void
2449	set_reverse_stereo (dc::Channel self, int flip)	2915	set_reverse_stereo (DC::Channel self, int flip)
2450	CODE:	2916	CODE:
2451	Mix_SetReverseStereo (self, flip);	2917	Mix_SetReverseStereo (self, flip);
2452		2918
2453	MODULE = Deliantra::Client PACKAGE = dc::MixChunk	2919	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2454		2920
2455	PROTOTYPES: DISABLE	2921	PROTOTYPES: DISABLE
2456		2922
		2923	void
		2924	decoders ()
		2925	PPCODE:
		2926	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2927	int i, num = Mix_GetNumChunkDecoders ();
		2928	EXTEND (SP, num);
		2929	for (i = 0; i < num; ++i)
		2930	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2931	#else
		2932	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2933	#endif
		2934
2457	dc::MixChunk	2935	DC::MixChunk
2458	new (SV *class, dc::RW rwops)	2936	new (SV *class, DC::RW rwops)
2459	CODE:	2937	CODE:
2460	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2938	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2461	OUTPUT:	2939	OUTPUT:
2462	RETVAL	2940	RETVAL
2463		2941
2464	void	2942	void
2465	DESTROY (dc::MixChunk self)	2943	DESTROY (DC::MixChunk self)
2466	CODE:	2944	CODE:
2467	Mix_FreeChunk (self);	2945	Mix_FreeChunk (self);
2468		2946
2469	int	2947	int
2470	volume (dc::MixChunk self, int volume = -1)	2948	volume (DC::MixChunk self, int volume = -1)
2471	CODE:	2949	CODE:
2472	if (items > 1)	2950	if (items > 1)
2473	volume = CLAMP (volume, 0, 128);	2951	volume = CLAMP (volume, 0, 128);
2474	RETVAL = Mix_VolumeChunk (self, volume);	2952	RETVAL = Mix_VolumeChunk (self, volume);
2475	OUTPUT:	2953	OUTPUT:
2476	RETVAL	2954	RETVAL
2477		2955
2478	dc::Channel	2956	DC::Channel
2479	play (dc::MixChunk self, dc::Channel channel = -1, int loops = 0, int ticks = -1)	2957	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2480	CODE:	2958	CODE:
2481	{	2959	{
2482	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2960	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2483		2961
2484	if (RETVAL < 0)	2962	if (RETVAL < 0)
…		…
2491	}	2969	}
2492	}	2970	}
2493	OUTPUT:	2971	OUTPUT:
2494	RETVAL	2972	RETVAL
2495		2973
2496	MODULE = Deliantra::Client PACKAGE = dc::MixMusic	2974	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2975
		2976	void
		2977	decoders ()
		2978	PPCODE:
		2979	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2980	int i, num = Mix_GetNumMusicDecoders ();
		2981	EXTEND (SP, num);
		2982	for (i = 0; i < num; ++i)
		2983	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2984	#else
		2985	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2986	#endif
2497		2987
2498	int	2988	int
2499	volume (int volume = -1)	2989	volume (int volume = -1)
2500	PROTOTYPE: ;$	2990	PROTOTYPE: ;$
2501	CODE:	2991	CODE:
…		…
2513	void	3003	void
2514	halt ()	3004	halt ()
2515	CODE:	3005	CODE:
2516	Mix_HaltMusic ();	3006	Mix_HaltMusic ();
2517		3007
		3008	int
		3009	playing ()
		3010	CODE:
		3011	RETVAL = Mix_PlayingMusic ();
		3012	OUTPUT:
		3013	RETVAL
		3014
2518	dc::MixMusic	3015	DC::MixMusic
2519	new (SV *class, dc::RW rwops)	3016	new (SV *class, DC::RW rwops)
2520	CODE:	3017	CODE:
2521	RETVAL = Mix_LoadMUS_RW (rwops);	3018	RETVAL = Mix_LoadMUS_RW (rwops);
2522	OUTPUT:	3019	OUTPUT:
2523	RETVAL	3020	RETVAL
2524		3021
2525	void	3022	void
2526	DESTROY (dc::MixMusic self)	3023	DESTROY (DC::MixMusic self)
2527	CODE:	3024	CODE:
2528	Mix_FreeMusic (self);	3025	Mix_FreeMusic (self);
2529		3026
2530	int	3027	int
2531	play (dc::MixMusic self, int loops = -1)	3028	play (DC::MixMusic self, int loops = -1)
2532	CODE:	3029	CODE:
2533	RETVAL = Mix_PlayMusic (self, loops);	3030	RETVAL = Mix_PlayMusic (self, loops);
2534	OUTPUT:	3031	OUTPUT:
2535	RETVAL	3032	RETVAL
2536		3033
2537	void	3034	void
2538	fade_in_pos (dc::MixMusic self, int loops, int ms, double position)	3035	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2539	CODE:	3036	CODE:
2540	Mix_FadeInMusicPos (self, loops, ms, position);	3037	Mix_FadeInMusicPos (self, loops, ms, position);
2541		3038
2542	MODULE = Deliantra::Client PACKAGE = dc::OpenGL	3039	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2543		3040
2544	PROTOTYPES: ENABLE	3041	PROTOTYPES: ENABLE
2545		3042
2546	BOOT:	3043	BOOT:
2547	{	3044	{
2548	HV *stash = gv_stashpv ("dc::OpenGL", 1);	3045	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2549	static const struct {	3046	static const struct {
2550	const char *name;	3047	const char *name;
2551	IV iv;	3048	IV iv;
2552	} *civ, const_iv[] = {	3049	} *civ, const_iv[] = {
2553	# define const_iv(name) { # name, (IV)name }	3050	# define const_iv(name) { # name, (IV)name }
2554	const_iv (GL_VENDOR),	3051	const_iv (GL_VENDOR),
2555	const_iv (GL_VERSION),	3052	const_iv (GL_VERSION),
2556	const_iv (GL_EXTENSIONS),	3053	const_iv (GL_EXTENSIONS),
		3054	const_iv (GL_MAX_TEXTURE_UNITS),
2557	const_iv (GL_COLOR_MATERIAL),	3055	const_iv (GL_COLOR_MATERIAL),
2558	const_iv (GL_SMOOTH),	3056	const_iv (GL_SMOOTH),
2559	const_iv (GL_FLAT),	3057	const_iv (GL_FLAT),
2560	const_iv (GL_DITHER),	3058	const_iv (GL_DITHER),
2561	const_iv (GL_BLEND),	3059	const_iv (GL_BLEND),
…		…
2573	const_iv (GL_ZERO),	3071	const_iv (GL_ZERO),
2574	const_iv (GL_SRC_ALPHA),	3072	const_iv (GL_SRC_ALPHA),
2575	const_iv (GL_DST_ALPHA),	3073	const_iv (GL_DST_ALPHA),
2576	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3074	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2577	const_iv (GL_ONE_MINUS_DST_ALPHA),	3075	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3076	const_iv (GL_SRC_COLOR),
		3077	const_iv (GL_DST_COLOR),
		3078	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3079	const_iv (GL_ONE_MINUS_DST_COLOR),
2578	const_iv (GL_SRC_ALPHA_SATURATE),	3080	const_iv (GL_SRC_ALPHA_SATURATE),
2579	const_iv (GL_RGB),	3081	const_iv (GL_RGB),
2580	const_iv (GL_RGBA),	3082	const_iv (GL_RGBA),
2581	const_iv (GL_RGBA4),	3083	const_iv (GL_RGBA4),
2582	const_iv (GL_RGBA8),	3084	const_iv (GL_RGBA8),
…		…
2650	const_iv (GL_NICEST),	3152	const_iv (GL_NICEST),
2651	const_iv (GL_V2F),	3153	const_iv (GL_V2F),
2652	const_iv (GL_V3F),	3154	const_iv (GL_V3F),
2653	const_iv (GL_T2F_V3F),	3155	const_iv (GL_T2F_V3F),
2654	const_iv (GL_T2F_N3F_V3F),	3156	const_iv (GL_T2F_N3F_V3F),
		3157	const_iv (GL_FUNC_ADD),
		3158	const_iv (GL_FUNC_SUBTRACT),
		3159	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2655	# undef const_iv	3160	# undef const_iv
2656	};	3161	};
2657		3162
2658	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3163	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2659	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3164	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2660		3165
2661	texture_av = newAV ();	3166	texture_av = newAV ();
2662	AvREAL_off (texture_av);	3167	AvREAL_off (texture_av);
2663	}	3168	}
2664		3169
2665	void	3170	void
2666	disable_GL_EXT_blend_func_separate ()	3171	disable_GL_EXT_blend_func_separate ()
2667	CODE:	3172	CODE:
2668	gl.BlendFuncSeparate = 0;	3173	gl.BlendFuncSeparate = 0;
2669	gl.BlendFuncSeparateEXT = 0;	3174	gl.BlendFuncSeparateEXT = 0;
		3175
		3176	void
		3177	apple_nvidia_bug (int enable)
2670		3178
2671	char *	3179	char *
2672	gl_vendor ()	3180	gl_vendor ()
2673	CODE:	3181	CODE:
2674	RETVAL = (char *)glGetString (GL_VENDOR);	3182	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2705		3213
2706	int glGetError ()	3214	int glGetError ()
2707		3215
2708	void glFinish ()	3216	void glFinish ()
2709		3217
		3218	void glFlush ()
		3219
2710	void glClear (int mask)	3220	void glClear (int mask)
2711		3221
2712	void glClearColor (float r, float g, float b, float a = 1.0)	3222	void glClearColor (float r, float g, float b, float a = 1.0)
2713	PROTOTYPE: @	3223	PROTOTYPE: @
2714		3224
…		…
2723	void glBlendFunc (int sfactor, int dfactor)	3233	void glBlendFunc (int sfactor, int dfactor)
2724		3234
2725	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3235	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2726	CODE:	3236	CODE:
2727	gl_BlendFuncSeparate (sa, da, saa, daa);	3237	gl_BlendFuncSeparate (sa, da, saa, daa);
		3238
		3239	# void glBlendEquation (int se)
2728		3240
2729	void glDepthMask (int flag)	3241	void glDepthMask (int flag)
2730		3242
2731	void glLogicOp (int opcode)	3243	void glLogicOp (int opcode)
2732		3244
…		…
2767	void glRotate (float angle, float x, float y, float z)	3279	void glRotate (float angle, float x, float y, float z)
2768	CODE:	3280	CODE:
2769	glRotatef (angle, x, y, z);	3281	glRotatef (angle, x, y, z);
2770		3282
2771	void glColor (float r, float g, float b, float a = 1.0)	3283	void glColor (float r, float g, float b, float a = 1.0)
		3284	PROTOTYPE: @
2772	ALIAS:	3285	ALIAS:
2773	glColor_premultiply = 1	3286	glColor_premultiply = 1
2774	CODE:	3287	CODE:
2775	if (ix)	3288	if (ix)
2776	{	3289	{
…		…
2846	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	3359	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2847	CODE:	3360	CODE:
2848	if (gl.SeparableFilter2D)	3361	if (gl.SeparableFilter2D)
2849	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3362	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2850		3363
2851	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3364	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2852		3365
2853	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3366	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2854		3367
2855	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3368	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2856		3369
…		…
2882		3395
2883	void glEndList ()	3396	void glEndList ()
2884		3397
2885	void glCallList (int list)	3398	void glCallList (int list)
2886		3399
		3400	void c_init ()
		3401	CODE:
		3402	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3403	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3404
2887	MODULE = Deliantra::Client PACKAGE = dc::UI::Base	3405	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2888		3406
2889	PROTOTYPES: DISABLE	3407	PROTOTYPES: DISABLE
2890		3408
2891	void	3409	void
2892	find_widget (SV *self, NV x, NV y)	3410	find_widget (SV *self, NV x, NV y)
…		…
2896	XPUSHs (self);	3414	XPUSHs (self);
2897	}	3415	}
2898		3416
2899	BOOT:	3417	BOOT:
2900	{	3418	{
2901	hover_gv = gv_fetchpv ("dc::UI::HOVER", 1, SVt_NV);	3419	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2902		3420
2903	draw_x_gv = gv_fetchpv ("dc::UI::Base::draw_x", 1, SVt_NV);	3421	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2904	draw_y_gv = gv_fetchpv ("dc::UI::Base::draw_y", 1, SVt_NV);	3422	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2905	draw_w_gv = gv_fetchpv ("dc::UI::Base::draw_w", 1, SVt_NV);	3423	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2906	draw_h_gv = gv_fetchpv ("dc::UI::Base::draw_h", 1, SVt_NV);	3424	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2907	}	3425	}
2908		3426
2909	void	3427	void
2910	draw (SV *self)	3428	draw (SV *self)
2911	CODE:	3429	CODE:
…		…
2918	SV *draw_w_sv = GvSV (draw_w_gv);	3436	SV *draw_w_sv = GvSV (draw_w_gv);
2919	SV *draw_h_sv = GvSV (draw_h_gv);	3437	SV *draw_h_sv = GvSV (draw_h_gv);
2920	double draw_x, draw_y;	3438	double draw_x, draw_y;
2921		3439
2922	if (!SvROK (self))	3440	if (!SvROK (self))
2923	croak ("dc::Base::draw: %s not a reference", SvPV_nolen (self));	3441	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2924		3442
2925	hv = (HV *)SvRV (self);	3443	hv = (HV *)SvRV (self);
2926		3444
2927	if (SvTYPE (hv) != SVt_PVHV)	3445	if (SvTYPE (hv) != SVt_PVHV)
2928	croak ("dc::Base::draw: %s not a hashref", SvPV_nolen (self));	3446	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2929		3447
2930	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3448	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.;	3449	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2932		3450
2933	if (!h \|\| !w)	3451	if (!h \|\| !w)

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.241 by root, Wed Dec 26 20:46:39 2007 UTC vs. Revision 1.308 by root, Fri Jul 29 08:35:35 2011 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.241 by root, Wed Dec 26 20:46:39 2007 UTC vs.
Revision 1.308 by root, Fri Jul 29 08:35:35 2011 UTC