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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.235 by root, Tue Aug 28 01:23:47 2007 UTC vs.
Revision 1.311 by root, Tue Dec 27 09:17:27 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 CFPlus__Channel;	175	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	176	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	177	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	178	typedef Mix_Music *DC__MixMusic;
129		179
130	typedef PangoFontDescription *CFPlus__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	CFPlus__Font font;	204	DC__Font font;
155	rc_t *rc;	205	rc_t *rc;
156	} *CFPlus__Layout;	206	} *DC__Layout;
157		207
158	static CFPlus__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 (CFPlus__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 (CFPlus__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	} *CFPlus__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 (CFPlus__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 (CFPlus__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 (CFPlus__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 (CFPlus__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
503	MODULE = CFPlus PACKAGE = CFPlus	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 ("DC::Main::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 shared library 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
		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 ("CFPlus", 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),
…		…
619	const_iv (KMOD_LMETA),	785	const_iv (KMOD_LMETA),
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),
		790
		791	const_iv (KMOD_LRAM),
		792
		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)
624	# undef const_iv	823	# undef const_iv
625	};	824	};
626		825
627	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--)
628	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	827	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
629		828
630	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	829	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
631	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	830	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
632	}	831	}
633		832
…		…
650		849
651	IV minpot (UV n)	850	IV minpot (UV n)
652		851
653	IV popcount (UV n)	852	IV popcount (UV n)
654		853
		854	NV distance (NV dx, NV dy)
		855	CODE:
		856	RETVAL = pow (dx * dx + dy * dy, 0.5);
		857	OUTPUT:
		858	RETVAL
		859
655	void	860	void
656	pango_init ()	861	pango_init ()
657	CODE:	862	CODE:
658	{	863	{
659	opengl_fontmap = pango_opengl_font_map_new ();	864	opengl_fontmap = pango_opengl_font_map_new ();
660	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);
661	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
662	}	872	}
663		873
664	char *
665	SDL_GetError ()	874	char *SDL_GetError ()
666		875
667	int	876	void SDL_braino ()
668	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
669		877
670	void	878	int SDL_Init (U32 flags)
		879
		880	int SDL_InitSubSystem (U32 flags)
		881
		882	void SDL_QuitSubSystem (U32 flags)
		883
671	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
672		894
673	void	895	void
674	SDL_ListModes (int rgb, int alpha)	896	SDL_ListModes (int rgb, int alpha)
675	PPCODE:	897	PPCODE:
676	{	898	{
…		…
688	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	910	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
689	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	911	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
690	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	912	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
691		913
692	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	914	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
693	#if SDL_VERSION_ATLEAST(1,2,10)
694	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
695	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	915	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
696	#endif
697		916
698	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	917	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
699		918
700	if (m && m != (SDL_Rect **)-1)	919	if (m && m != (SDL_Rect **)-1)
701	while (*m)	920	while (*m)
702	{	921	{
703	if ((*m)->w >= 640 && (*m)->h >= 480)	922	if ((*m)->w >= 400 && (*m)->h >= 300)
704	{	923	{
705	AV *av = newAV ();	924	AV *av = newAV ();
706	av_push (av, newSViv ((*m)->w));	925	av_push (av, newSViv ((*m)->w));
707	av_push (av, newSViv ((*m)->h));	926	av_push (av, newSViv ((*m)->h));
708	av_push (av, newSViv (rgb));	927	av_push (av, newSViv (rgb));
…		…
732		951
733	if (RETVAL)	952	if (RETVAL)
734	{	953	{
735	av_clear (texture_av);	954	av_clear (texture_av);
736		955
737	SDL_WM_SetCaption ("Crossfire TRT Client " VERSION, "Crossfire TRT");	956	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
738	#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);
739	#include "glfunc.h"	958	#include "glfunc.h"
740	#undef GL_FUNC	959	#undef GL_FUNC
		960
		961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
741	}	963	}
742	}	964	}
743	OUTPUT:	965	OUTPUT:
744	RETVAL	966	RETVAL
745		967
…		…
750	SDL_GetKeyName (int sym)	972	SDL_GetKeyName (int sym)
751		973
752	int	974	int
753	SDL_GetAppState ()	975	SDL_GetAppState ()
754		976
		977	int
		978	SDL_GetModState ()
		979
		980	int
		981	SDL_WaitEvent ()
		982	C_ARGS: 0
		983
755	void	984	void
		985	SDL_PumpEvents ()
		986
		987	void
756	poll_events ()	988	peep_events ()
757	PPCODE:	989	PPCODE:
758	{	990	{
759	SDL_Event ev;	991	SDL_Event ev;
760		992
761	SDL_PumpEvents ();	993	SDL_PumpEvents ();
…		…
768	{	1000	{
769	case SDL_KEYDOWN:	1001	case SDL_KEYDOWN:
770	case SDL_KEYUP:	1002	case SDL_KEYUP:
771	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1003	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
772	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1004	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
773	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1005	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
774	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1006	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
775	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1007	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
776	break;	1008	break;
777		1009
778	case SDL_ACTIVEEVENT:	1010	case SDL_ACTIVEEVENT:
779	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1011	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
797	x = ev.motion.x;	1029	x = ev.motion.x;
798	y = ev.motion.y;	1030	y = ev.motion.y;
799	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1031	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
800	}	1032	}
801		1033
802	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1034	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
803	hv_store (hv, "state", 5, newSViv (state), 0);	1035	hv_store (hv, "state", 5, newSViv (state), 0);
804	hv_store (hv, "x", 1, newSViv (x), 0);	1036	hv_store (hv, "x", 1, newSViv (x), 0);
805	hv_store (hv, "y", 1, newSViv (y), 0);	1037	hv_store (hv, "y", 1, newSViv (y), 0);
806	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1038	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
807	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1039	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
808	}	1040	}
809	break;	1041	break;
810		1042
811	case SDL_MOUSEBUTTONDOWN:	1043	case SDL_MOUSEBUTTONDOWN:
812	case SDL_MOUSEBUTTONUP:	1044	case SDL_MOUSEBUTTONUP:
813	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1045	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
814		1046
815	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1047	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
816	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1048	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
817	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1049	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
818	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1050	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
823	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1055	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
824	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1056	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
825	break;	1057	break;
826	}	1058	}
827		1059
828	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1060	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
829	}	1061	}
830	}	1062	}
831		1063
		1064	char *
		1065	SDL_AudioDriverName ()
		1066	CODE:
		1067	{
		1068	char buf [256];
		1069	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1070	XSRETURN_UNDEF;
		1071
		1072	RETVAL = buf;
		1073	}
		1074	OUTPUT:
		1075	RETVAL
		1076
832	int	1077	int
833	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1078	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
834	POSTCALL:	1079	POSTCALL:
835	Mix_HookMusicFinished (music_finished);	1080	Mix_HookMusicFinished (music_finished);
836	Mix_ChannelFinished (channel_finished);	1081	Mix_ChannelFinished (channel_finished);
		1082
		1083	void
		1084	Mix_QuerySpec ()
		1085	PPCODE:
		1086	{
		1087	int freq, channels;
		1088	Uint16 format;
		1089
		1090	if (Mix_QuerySpec (&freq, &format, &channels))
		1091	{
		1092	EXTEND (SP, 3);
		1093	PUSHs (sv_2mortal (newSViv (freq)));
		1094	PUSHs (sv_2mortal (newSViv (format)));
		1095	PUSHs (sv_2mortal (newSViv (channels)));
		1096	}
		1097	}
837		1098
838	void	1099	void
839	Mix_CloseAudio ()	1100	Mix_CloseAudio ()
840		1101
841	int	1102	int
…		…
876	}	1137	}
877	}	1138	}
878	#endif	1139	#endif
879	}	1140	}
880		1141
881	void	1142	int
882	add_font (char *file)	1143	add_font (char *file)
883	CODE:	1144	CODE:
884	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1145	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1146	OUTPUT:
		1147	RETVAL
		1148
		1149	void
		1150	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1151
		1152	void
		1153	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_MP3 | MIX_INIT_OGG)
885		1154
886	void	1155	void
887	load_image_inline (SV *image_)	1156	load_image_inline (SV *image_)
888	ALIAS:	1157	ALIAS:
889	load_image_file = 1	1158	load_image_file = 1
…		…
975	void	1244	void
976	error (char *message)	1245	error (char *message)
977	CODE:	1246	CODE:
978	fprintf (stderr, "ERROR: %s\n", message);	1247	fprintf (stderr, "ERROR: %s\n", message);
979	#ifdef _WIN32	1248	#ifdef _WIN32
980	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1249	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
981	#endif	1250	#endif
982		1251
983	void	1252	void
984	fatal (char *message)	1253	fatal (char *message)
985	CODE:	1254	CODE:
986	fprintf (stderr, "FATAL: %s\n", message);	1255	fprintf (stderr, "FATAL: %s\n", message);
987	#ifdef _WIN32	1256	#ifdef _WIN32
988	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1257	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
989	#endif	1258	#endif
990	_exit (1);	1259	_exit (1);
991		1260
992	void	1261	void
993	_exit (int retval = 0)	1262	_exit (int retval = 0)
…		…
1005	#if DEBUG	1274	#if DEBUG
1006	VALGRIND_DO_LEAK_CHECK;	1275	VALGRIND_DO_LEAK_CHECK;
1007	#endif	1276	#endif
1008	}	1277	}
1009		1278
1010	MODULE = CFPlus PACKAGE = CFPlus::Font	1279	int
		1280	SvREFCNT (SV *sv)
		1281	CODE:
		1282	RETVAL = SvREFCNT (sv);
		1283	OUTPUT:
		1284	RETVAL
		1285
		1286	MODULE = Deliantra::Client PACKAGE = DC::Font
1011		1287
1012	PROTOTYPES: DISABLE	1288	PROTOTYPES: DISABLE
1013		1289
1014	CFPlus::Font	1290	DC::Font
1015	new_from_file (SV *class, char *path, int id = 0)	1291	new_from_file (SV *class, char *path, int id = 0)
1016	CODE:	1292	CODE:
1017	{	1293	{
1018	int count;	1294	int count;
1019	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1295	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1022	}	1298	}
1023	OUTPUT:	1299	OUTPUT:
1024	RETVAL	1300	RETVAL
1025		1301
1026	void	1302	void
1027	DESTROY (CFPlus::Font self)	1303	DESTROY (DC::Font self)
1028	CODE:	1304	CODE:
1029	pango_font_description_free (self);	1305	pango_font_description_free (self);
1030		1306
1031	void	1307	void
1032	make_default (CFPlus::Font self)	1308	make_default (DC::Font self)
1033	PROTOTYPE: $	1309	PROTOTYPE: $
1034	CODE:	1310	CODE:
1035	default_font = self;	1311	default_font = self;
1036		1312
1037	MODULE = CFPlus PACKAGE = CFPlus::Layout	1313	MODULE = Deliantra::Client PACKAGE = DC::Layout
1038		1314
1039	PROTOTYPES: DISABLE	1315	PROTOTYPES: DISABLE
1040		1316
1041	void	1317	void
1042	reset_glyph_cache ()	1318	glyph_cache_backup ()
1043	PROTOTYPE:	1319	PROTOTYPE:
1044	CODE:	1320	CODE:
		1321	tc_backup ();
		1322
		1323	void
		1324	glyph_cache_restore ()
		1325	PROTOTYPE:
		1326	CODE:
1045	tc_clear ();	1327	tc_restore ();
1046		1328
1047	CFPlus::Layout	1329	DC::Layout
1048	new (SV *class)	1330	new (SV *class)
1049	CODE:	1331	CODE:
1050	New (0, RETVAL, 1, struct cf_layout);	1332	New (0, RETVAL, 1, struct cf_layout);
1051		1333
1052	RETVAL->pl = pango_layout_new (opengl_context);	1334	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1062	layout_update_font (RETVAL);	1344	layout_update_font (RETVAL);
1063	OUTPUT:	1345	OUTPUT:
1064	RETVAL	1346	RETVAL
1065		1347
1066	void	1348	void
1067	DESTROY (CFPlus::Layout self)	1349	DESTROY (DC::Layout self)
1068	CODE:	1350	CODE:
1069	g_object_unref (self->pl);	1351	g_object_unref (self->pl);
1070	rc_free (self->rc);	1352	rc_free (self->rc);
1071	Safefree (self);	1353	Safefree (self);
1072		1354
1073	void	1355	void
1074	set_text (CFPlus::Layout self, SV *text_)	1356	set_text (DC::Layout self, SV *text_)
1075	CODE:	1357	CODE:
1076	{	1358	{
1077	STRLEN textlen;	1359	STRLEN textlen;
1078	char *text = SvPVutf8 (text_, textlen);	1360	char *text = SvPVutf8 (text_, textlen);
1079		1361
1080	pango_layout_set_text (self->pl, text, textlen);	1362	pango_layout_set_text (self->pl, text, textlen);
1081	}	1363	}
1082		1364
1083	void	1365	void
1084	set_markup (CFPlus::Layout self, SV *text_)	1366	set_markup (DC::Layout self, SV *text_)
1085	CODE:	1367	CODE:
1086	{	1368	{
1087	STRLEN textlen;	1369	STRLEN textlen;
1088	char *text = SvPVutf8 (text_, textlen);	1370	char *text = SvPVutf8 (text_, textlen);
1089		1371
1090	pango_layout_set_markup (self->pl, text, textlen);	1372	pango_layout_set_markup (self->pl, text, textlen);
1091	}	1373	}
1092		1374
1093	void	1375	void
1094	set_shapes (CFPlus::Layout self, ...)	1376	set_shapes (DC::Layout self, ...)
1095	CODE:	1377	CODE:
1096	{	1378	{
1097	PangoAttrList *attrs = 0;	1379	PangoAttrList *attrs = 0;
1098	const char *text = pango_layout_get_text (self->pl);	1380	const char *text = pango_layout_get_text (self->pl);
1099	const char *pos = text;	1381	const char *pos = text;
…		…
1134	if (attrs)	1416	if (attrs)
1135	pango_layout_set_attributes (self->pl, attrs);	1417	pango_layout_set_attributes (self->pl, attrs);
1136	}	1418	}
1137		1419
1138	void	1420	void
1139	get_shapes (CFPlus::Layout self)	1421	get_shapes (DC::Layout self)
1140	PPCODE:	1422	PPCODE:
1141	{	1423	{
1142	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1424	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1143		1425
1144	do	1426	do
1145	{	1427	{
1146	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1428	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1147		1429
1148	if (run && shape_attr_p (run))	1430	if (run && shape_attr_p (run))
1149	{	1431	{
1150	PangoRectangle extents;	1432	PangoRectangle extents;
1151	pango_layout_iter_get_run_extents (iter, 0, &extents);	1433	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1159		1441
1160	pango_layout_iter_free (iter);	1442	pango_layout_iter_free (iter);
1161	}	1443	}
1162		1444
1163	int	1445	int
1164	has_wrapped (CFPlus::Layout self)	1446	has_wrapped (DC::Layout self)
1165	CODE:	1447	CODE:
1166	{	1448	{
1167	int lines = 1;	1449	int lines = 1;
1168	const char *text = pango_layout_get_text (self->pl);	1450	const char *text = pango_layout_get_text (self->pl);
1169		1451
…		…
1174	}	1456	}
1175	OUTPUT:	1457	OUTPUT:
1176	RETVAL	1458	RETVAL
1177		1459
1178	SV *	1460	SV *
1179	get_text (CFPlus::Layout self)	1461	get_text (DC::Layout self)
1180	CODE:	1462	CODE:
1181	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1463	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1182	sv_utf8_decode (RETVAL);	1464	sv_utf8_decode (RETVAL);
1183	OUTPUT:	1465	OUTPUT:
1184	RETVAL	1466	RETVAL
1185		1467
1186	void	1468	void
1187	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1469	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1188	CODE:	1470	CODE:
1189	self->r = r;	1471	self->r = r;
1190	self->g = g;	1472	self->g = g;
1191	self->b = b;	1473	self->b = b;
1192	self->a = a;	1474	self->a = a;
1193		1475
1194	void	1476	void
1195	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1477	set_font (DC::Layout self, DC::Font font = 0)
1196	CODE:	1478	CODE:
1197	if (self->font != font)	1479	if (self->font != font)
1198	{	1480	{
1199	self->font = font;	1481	self->font = font;
1200	layout_update_font (self);	1482	layout_update_font (self);
1201	}	1483	}
1202		1484
1203	void	1485	void
1204	set_height (CFPlus::Layout self, int base_height)	1486	set_height (DC::Layout self, int base_height)
1205	CODE:	1487	CODE:
1206	if (self->base_height != base_height)	1488	if (self->base_height != base_height)
1207	{	1489	{
1208	self->base_height = base_height;	1490	self->base_height = base_height;
1209	layout_update_font (self);	1491	layout_update_font (self);
1210	}	1492	}
1211		1493
1212	void	1494	void
1213	set_width (CFPlus::Layout self, int max_width = -1)	1495	set_width (DC::Layout self, int max_width = -1)
1214	CODE:	1496	CODE:
1215	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1497	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1216		1498
1217	void	1499	void
1218	set_indent (CFPlus::Layout self, int indent)	1500	set_indent (DC::Layout self, int indent)
1219	CODE:	1501	CODE:
1220	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1502	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1221		1503
1222	void	1504	void
1223	set_spacing (CFPlus::Layout self, int spacing)	1505	set_spacing (DC::Layout self, int spacing)
1224	CODE:	1506	CODE:
1225	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1507	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1226		1508
1227	void	1509	void
1228	set_ellipsise (CFPlus::Layout self, int ellipsise)	1510	set_ellipsise (DC::Layout self, int ellipsise)
1229	CODE:	1511	CODE:
1230	pango_layout_set_ellipsize (self->pl,	1512	pango_layout_set_ellipsize (self->pl,
1231	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1513	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1232	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1514	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1233	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1515	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1234	: PANGO_ELLIPSIZE_NONE	1516	: PANGO_ELLIPSIZE_NONE
1235	);	1517	);
1236		1518
1237	void	1519	void
1238	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1520	set_single_paragraph_mode (DC::Layout self, int spm)
1239	CODE:	1521	CODE:
1240	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1522	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1241		1523
1242	void	1524	void
1243	size (CFPlus::Layout self)	1525	size (DC::Layout self)
1244	PPCODE:	1526	PPCODE:
1245	{	1527	{
1246	int w, h;	1528	int w, h;
1247		1529
1248	layout_get_pixel_size (self, &w, &h);	1530	layout_get_pixel_size (self, &w, &h);
…		…
1251	PUSHs (sv_2mortal (newSViv (w)));	1533	PUSHs (sv_2mortal (newSViv (w)));
1252	PUSHs (sv_2mortal (newSViv (h)));	1534	PUSHs (sv_2mortal (newSViv (h)));
1253	}	1535	}
1254		1536
1255	int	1537	int
1256	descent (CFPlus::Layout self)	1538	descent (DC::Layout self)
1257	CODE:	1539	CODE:
1258	{	1540	{
1259	PangoRectangle rect;	1541	PangoRectangle rect;
1260	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1542	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1261	pango_layout_line_get_pixel_extents (line, 0, &rect);	1543	pango_layout_line_get_pixel_extents (line, 0, &rect);
1262	RETVAL = PANGO_DESCENT (rect);	1544	RETVAL = PANGO_DESCENT (rect);
1263	}	1545	}
1264	OUTPUT:	1546	OUTPUT:
1265	RETVAL	1547	RETVAL
1266		1548
1267	int	1549	int
1268	xy_to_index (CFPlus::Layout self, int x, int y)	1550	xy_to_index (DC::Layout self, int x, int y)
1269	CODE:	1551	CODE:
1270	{	1552	{
1271	int index, trailing;	1553	int index, trailing;
1272	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1554	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1273	RETVAL = index + trailing;	1555	RETVAL = index + trailing;
1274	}	1556	}
1275	OUTPUT:	1557	OUTPUT:
1276	RETVAL	1558	RETVAL
1277		1559
1278	void	1560	void
1279	cursor_pos (CFPlus::Layout self, int index)	1561	cursor_pos (DC::Layout self, int index)
1280	PPCODE:	1562	PPCODE:
1281	{	1563	{
1282	PangoRectangle strong_pos;	1564	PangoRectangle pos;
1283	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1565	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1284		1566
1285	EXTEND (SP, 3);	1567	EXTEND (SP, 3);
1286	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1568	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1287	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1569	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1288	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1570	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1289	}	1571	}
1290		1572
1291	void	1573	void
1292	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1574	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1293	PPCODE:	1575	PPCODE:
1294	{	1576	{
1295	int line, x;	1577	int line, x;
1296		1578
1297	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1579	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1580	#if !PANGO_VERSION_CHECK (1, 17, 3)
1298	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1581	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1299		1582	--line;
		1583	#endif
1300	EXTEND (SP, 2);	1584	EXTEND (SP, 2);
1301	PUSHs (sv_2mortal (newSViv (line - 1)));	1585	PUSHs (sv_2mortal (newSViv (line)));
1302	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1586	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1303	}	1587	}
1304		1588
1305	void	1589	void
1306	line_x_to_index (CFPlus::Layout self, int line, int x)	1590	line_x_to_index (DC::Layout self, int line, int x)
1307	PPCODE:	1591	PPCODE:
1308	{	1592	{
1309	PangoLayoutLine *lp;	1593	PangoLayoutLine *lp;
1310	int index, trailing;	1594	int index, trailing;
1311		1595
1312	if (line < 0)	1596	if (line < 0)
1313	XSRETURN_EMPTY;	1597	XSRETURN_EMPTY;
1314		1598
1315	if (!(lp = pango_layout_get_line (self->pl, line)))	1599	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1316	XSRETURN_EMPTY; /* do better */	1600	XSRETURN_EMPTY; /* do better */
1317		1601
1318	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1602	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1319		1603
1320	EXTEND (SP, 2);	1604	EXTEND (SP, 2);
…		…
1326	PUSHs (sv_2mortal (newSViv (trailing)));	1610	PUSHs (sv_2mortal (newSViv (trailing)));
1327	}	1611	}
1328	}	1612	}
1329		1613
1330	void	1614	void
1331	render (CFPlus::Layout self, float x, float y, int flags = 0)	1615	render (DC::Layout self, float x, float y, int flags = 0)
1332	CODE:	1616	CODE:
1333	rc_clear (self->rc);	1617	rc_clear (self->rc);
1334	pango_opengl_render_layout_subpixel (	1618	pango_opengl_render_layout_subpixel (
1335	self->pl,	1619	self->pl,
1336	self->rc,	1620	self->rc,
…		…
1341	// we assume that context_change actually clears/frees stuff	1625	// we assume that context_change actually clears/frees stuff
1342	// and does not do any recomputation...	1626	// and does not do any recomputation...
1343	pango_layout_context_changed (self->pl);	1627	pango_layout_context_changed (self->pl);
1344		1628
1345	void	1629	void
1346	draw (CFPlus::Layout self)	1630	draw (DC::Layout self)
1347	CODE:	1631	CODE:
1348	{	1632	{
1349	glEnable (GL_TEXTURE_2D);	1633	glEnable (GL_TEXTURE_2D);
1350	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1634	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1351	glEnable (GL_BLEND);	1635	glEnable (GL_BLEND);
…		…
1359	glDisable (GL_ALPHA_TEST);	1643	glDisable (GL_ALPHA_TEST);
1360	glDisable (GL_BLEND);	1644	glDisable (GL_BLEND);
1361	glDisable (GL_TEXTURE_2D);	1645	glDisable (GL_TEXTURE_2D);
1362	}	1646	}
1363		1647
1364	MODULE = CFPlus PACKAGE = CFPlus::Texture	1648	MODULE = Deliantra::Client PACKAGE = DC::Texture
1365		1649
1366	PROTOTYPES: ENABLE	1650	PROTOTYPES: ENABLE
1367		1651
1368	void	1652	void
1369	pad (SV *data_, int ow, int oh, int nw, int nh)	1653	pad (SV *data_, int ow, int oh, int nw, int nh)
…		…
1437	glDisable (GL_ALPHA_TEST);	1721	glDisable (GL_ALPHA_TEST);
1438	glDisable (GL_BLEND);	1722	glDisable (GL_BLEND);
1439	}	1723	}
1440	}	1724	}
1441		1725
		1726	void
		1727	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)
		1728	PROTOTYPE: @
		1729	CODE:
		1730	{
		1731	glEnable (GL_BLEND);
		1732	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1733	glEnable (GL_TEXTURE_2D);
		1734	glBindTexture (GL_TEXTURE_2D, name1);
		1735
		1736	glColor3f (intensity, intensity, intensity);
		1737	glPushMatrix ();
		1738	glScalef (1./3, 1./3, 1.);
		1739
		1740	if (blend > 0.f)
		1741	{
		1742	float dx3 = dx * -3.f / w;
		1743	float dy3 = dy * -3.f / h;
		1744	GLfloat env_color[4] = { 0., 0., 0., blend };
		1745
		1746	/* interpolate the two shadow textures */
		1747	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1748	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1749
		1750	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1751	gl.ActiveTexture (GL_TEXTURE1);
		1752	glEnable (GL_TEXTURE_2D);
		1753	glBindTexture (GL_TEXTURE_2D, name2);
		1754	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1755
		1756	/* rgb == rgb(glcolor) */
		1757	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1758	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1760
		1761	/* alpha = interpolate t0, t1 by env_alpha */
		1762	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1763
		1764	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1766	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1767
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1769	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1770
		1771	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1772	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1773
		1774	glBegin (GL_QUADS);
		1775	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1776	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1777	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1778	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1779	glEnd ();
		1780
		1781	glDisable (GL_TEXTURE_2D);
		1782	gl.ActiveTexture (GL_TEXTURE0);
		1783	}
		1784	else
		1785	{
		1786	/* simple blending of one texture, also opengl <1.3 path */
		1787	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1788
		1789	glBegin (GL_QUADS);
		1790	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1791	glTexCoord2f (0, t); glVertex2f (0, h);
		1792	glTexCoord2f (s, t); glVertex2f (w, h);
		1793	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1794	glEnd ();
		1795	}
		1796
		1797	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1798	{
		1799	int x, y;
		1800	int dx3 = dx * 3;
		1801	int dy3 = dy * 3;
		1802
		1803	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1804	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1805	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1806	glTranslatef (-1., -1., 0);
		1807	glBegin (GL_QUADS);
		1808
		1809	for (y = 1; y < h; y += 3)
		1810	{
		1811	int y1 = y - dy3;
		1812	int y1valid = y1 >= 0 && y1 < h;
		1813
		1814	for (x = 1; x < w; x += 3)
		1815	{
		1816	int x1 = x - dx3;
		1817	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1818	uint8_t h2;
		1819
		1820	if (y1valid && x1 >= 0 && x1 < w)
		1821	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1822	else
		1823	h2 = 1; /* out of range == invisible */
		1824
		1825	if (h1 || h2)
		1826	{
		1827	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1828	glColor4f (1., 1., 1., alpha);
		1829
		1830	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1831	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1832	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1833	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1834	}
		1835	}
		1836	}
		1837	}
		1838
		1839	glEnd ();
		1840
		1841	glPopMatrix ();
		1842
		1843	glDisable (GL_TEXTURE_2D);
		1844	glDisable (GL_BLEND);
		1845	}
		1846
1442	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1847	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1443	CODE:	1848	CODE:
1444	{	1849	{
1445	GLint width;	1850	GLint width;
1446	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1851	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1448	RETVAL = width > 0;	1853	RETVAL = width > 0;
1449	}	1854	}
1450	OUTPUT:	1855	OUTPUT:
1451	RETVAL	1856	RETVAL
1452		1857
1453	MODULE = CFPlus PACKAGE = CFPlus::Map	1858	MODULE = Deliantra::Client PACKAGE = DC::Map
1454		1859
1455	PROTOTYPES: DISABLE	1860	PROTOTYPES: DISABLE
1456		1861
1457	CFPlus::Map	1862	DC::Map
1458	new (SV *class)	1863	new (SV *class)
1459	CODE:	1864	CODE:
1460	New (0, RETVAL, 1, struct map);	1865	New (0, RETVAL, 1, struct map);
1461	RETVAL->x = 0;	1866	RETVAL->x = 0;
1462	RETVAL->y = 0;	1867	RETVAL->y = 0;
…		…
1470	RETVAL->row = 0;	1875	RETVAL->row = 0;
1471	OUTPUT:	1876	OUTPUT:
1472	RETVAL	1877	RETVAL
1473		1878
1474	void	1879	void
1475	DESTROY (CFPlus::Map self)	1880	DESTROY (DC::Map self)
1476	CODE:	1881	CODE:
1477	{	1882	{
1478	map_clear (self);	1883	map_clear (self);
1479	Safefree (self->face2tile);	1884	Safefree (self->face2tile);
1480	Safefree (self->tex);	1885	Safefree (self->tex);
1481	Safefree (self);	1886	Safefree (self);
1482	}	1887	}
1483		1888
1484	void	1889	void
1485	resize (CFPlus::Map self, int map_width, int map_height)	1890	resize (DC::Map self, int map_width, int map_height)
1486	CODE:	1891	CODE:
1487	self->w = map_width;	1892	self->w = map_width;
1488	self->h = map_height;	1893	self->h = map_height;
1489		1894
1490	void	1895	void
1491	clear (CFPlus::Map self)	1896	clear (DC::Map self)
1492	CODE:	1897	CODE:
1493	map_clear (self);	1898	map_clear (self);
1494		1899
1495	void	1900	void
1496	set_tileid (CFPlus::Map self, int face, int tile)	1901	set_tileid (DC::Map self, int face, int tile)
1497	CODE:	1902	CODE:
1498	{	1903	{
1499	need_facenum (self, face); self->face2tile [face] = tile;	1904	need_facenum (self, face); self->face2tile [face] = tile;
1500	need_texid (self, tile);	1905	need_texid (self, tile);
1501	}	1906	}
1502		1907
1503	void	1908	void
1504	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1909	set_smooth (DC::Map self, int face, int smooth, int level)
1505	CODE:	1910	CODE:
1506	{	1911	{
1507	tileid texid;	1912	tileid texid;
1508	maptex *tex;	1913	maptex *tex;
1509		1914
…		…
1522	tex->smoothtile = self->face2tile [smooth];	1927	tex->smoothtile = self->face2tile [smooth];
1523	tex->smoothlevel = level;	1928	tex->smoothlevel = level;
1524	}	1929	}
1525		1930
1526	void	1931	void
1527	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1932	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1528	CODE:	1933	CODE:
1529	{	1934	{
1530	need_texid (self, texid);	1935	need_texid (self, texid);
1531		1936
1532	{	1937	{
…		…
1551	// use uglier nearest interpolation because linear suffers	1956	// use uglier nearest interpolation because linear suffers
1552	// from transparent color bleeding and ugly wrapping effects.	1957	// from transparent color bleeding and ugly wrapping effects.
1553	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1958	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1554	}	1959	}
1555		1960
		1961	void
		1962	expire_textures (DC::Map self, int texid, int count)
		1963	PPCODE:
		1964	for (; texid < self->texs && count; ++texid, --count)
		1965	{
		1966	maptex *tex = self->tex + texid;
		1967
		1968	if (tex->name)
		1969	{
		1970	if (tex->unused)
		1971	{
		1972	tex->name = 0;
		1973	tex->unused = 0;
		1974	XPUSHs (sv_2mortal (newSViv (texid)));
		1975	}
		1976	else
		1977	tex->unused = 1;
		1978	}
		1979	}
		1980
1556	int	1981	int
1557	ox (CFPlus::Map self)	1982	ox (DC::Map self)
1558	ALIAS:	1983	ALIAS:
1559	oy = 1	1984	oy = 1
1560	x = 2	1985	x = 2
1561	y = 3	1986	y = 3
1562	w = 4	1987	w = 4
…		…
1573	}	1998	}
1574	OUTPUT:	1999	OUTPUT:
1575	RETVAL	2000	RETVAL
1576		2001
1577	void	2002	void
1578	scroll (CFPlus::Map self, int dx, int dy)	2003	scroll (DC::Map self, int dx, int dy)
1579	CODE:	2004	CODE:
1580	{	2005	{
1581	if (dx > 0)	2006	if (dx > 0)
1582	map_blank (self, self->x, self->y, dx, self->h);	2007	map_blank (self, self->x, self->y, dx, self->h);
1583	else if (dx < 0)	2008	else if (dx < 0)
…		…
1599	self->y += MAP_EXTEND_Y;	2024	self->y += MAP_EXTEND_Y;
1600	}	2025	}
1601	}	2026	}
1602		2027
1603	SV *	2028	SV *
1604	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2029	map1a_update (DC::Map self, SV *data_, int extmap)
1605	CODE:	2030	CODE:
1606	{	2031	{
1607	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2032	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1608	uint8_t *data_end = (uint8_t *)SvEND (data_);	2033	uint8_t *data_end = (uint8_t *)SvEND (data_);
1609	mapcell *cell;	2034	mapcell *cell;
…		…
1637	uint8_t ext, cmd;	2062	uint8_t ext, cmd;
1638		2063
1639	do	2064	do
1640	{	2065	{
1641	ext = *data++;	2066	ext = *data++;
1642	cmd = ext & 0x3f;	2067	cmd = ext & 0x7f;
1643		2068
1644	if (cmd < 4)	2069	if (cmd < 4)
1645	cell->darkness = 255 - ext * 64 + 1;	2070	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1646	else if (cmd == 5) // health	2071	else if (cmd == 5) // health
1647	{	2072	{
1648	cell->stat_width = 1;	2073	cell->stat_width = 1;
1649	cell->stat_hp = *data++;	2074	cell->stat_hp = *data++;
1650	}	2075	}
1651	else if (cmd == 6) // monster width	2076	else if (cmd == 6) // monster width
1652	cell->stat_width = *data++ + 1;	2077	cell->stat_width = *data++ + 1;
1653	else if (cmd == 0x47)	2078	else if (cmd == 0x47)
1654	{	2079	{
1655	if (*data == 4)	2080	if (*data == 1) cell->player = data [1];
1656	; // decode player count	2081	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2082	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2083	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1657		2084
1658	data += *data + 1;	2085	data += *data + 1;
1659	}	2086	}
1660	else if (cmd == 8) // cell flags	2087	else if (cmd == 8) // cell flags
1661	cell->flags = *data++;	2088	cell->flags = *data++;
…		…
1678	cell->tile [z] = self->face2tile [face];	2105	cell->tile [z] = self->face2tile [face];
1679		2106
1680	if (cell->tile [z])	2107	if (cell->tile [z])
1681	{	2108	{
1682	maptex *tex = self->tex + cell->tile [z];	2109	maptex *tex = self->tex + cell->tile [z];
		2110	tex->unused = 0;
1683	if (!tex->name)	2111	if (!tex->name)
1684	av_push (missing, newSViv (cell->tile [z]));	2112	av_push (missing, newSViv (cell->tile [z]));
1685		2113
1686	if (tex->smoothtile)	2114	if (tex->smoothtile)
1687	{	2115	{
1688	maptex *smooth = self->tex + tex->smoothtile;	2116	maptex *smooth = self->tex + tex->smoothtile;
		2117	smooth->unused = 0;
1689	if (!smooth->name)	2118	if (!smooth->name)
1690	av_push (missing, newSViv (tex->smoothtile));	2119	av_push (missing, newSViv (tex->smoothtile));
1691	}	2120	}
1692	}	2121	}
1693	}	2122	}
1694	}	2123	}
1695	else	2124	else
1696	cell->darkness = 0;	2125	CELL_CLEAR (cell);
1697	}	2126	}
1698	}	2127	}
1699	OUTPUT:	2128	OUTPUT:
1700	RETVAL	2129	RETVAL
1701		2130
1702	SV *	2131	SV *
1703	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2132	mapmap (DC::Map self, int x0, int y0, int w, int h)
1704	CODE:	2133	CODE:
1705	{	2134	{
1706	int x1, x;	2135	int x1, x;
1707	int y1, y;	2136	int y1, y;
1708	int z;	2137	int z;
…		…
1721	? self->row + y	2150	? self->row + y
1722	: 0;	2151	: 0;
1723		2152
1724	for (x = x0; x < x1; x++)	2153	for (x = x0; x < x1; x++)
1725	{	2154	{
1726	int r = 32, g = 32, b = 32, a = 192;	2155	unsigned int r = 32, g = 32, b = 32, a = 192;
1727		2156
1728	if (row && row->c0 <= x && x < row->c1)	2157	if (row && row->c0 <= x && x < row->c1)
1729	{	2158	{
1730	mapcell *cell = row->col + (x - row->c0);	2159	mapcell *cell = row->col + (x - row->c0);
1731		2160
…		…
1733	{	2162	{
1734	maptex tex = self->tex [cell->tile [z]];	2163	maptex tex = self->tex [cell->tile [z]];
1735	int a0 = 255 - tex.a;	2164	int a0 = 255 - tex.a;
1736	int a1 = tex.a;	2165	int a1 = tex.a;
1737		2166
1738	r = (r * a0 + tex.r * a1) / 255;	2167	r = div255 (r * a0 + tex.r * a1);
1739	g = (g * a0 + tex.g * a1) / 255;	2168	g = div255 (g * a0 + tex.g * a1);
1740	b = (b * a0 + tex.b * a1) / 255;	2169	b = div255 (b * a0 + tex.b * a1);
1741	a = (a * a0 + tex.a * a1) / 255;	2170	a = div255 (a * a0 + tex.a * a1);
1742	}	2171	}
1743	}	2172	}
1744		2173
1745	*map++ = (r )	2174	*map++ = (r )
1746	| (g << 8)	2175	| (g << 8)
…		…
1753	}	2182	}
1754	OUTPUT:	2183	OUTPUT:
1755	RETVAL	2184	RETVAL
1756		2185
1757	void	2186	void
1758	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2187	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)
1759	CODE:	2188	CODE:
1760	{	2189	{
1761	int x, y, z;	2190	int x, y, z;
1762		2191
1763	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2192	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1764	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2193	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1765	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2194	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1766	smooth_key skey;	2195	smooth_key skey;
1767		2196	int pl_x, pl_y;
		2197	maptex pl_tex;
1768	rc_t *rc = rc_alloc ();	2198	rc_t *rc = rc_alloc ();
		2199	rc_t *rc_ov = rc_alloc ();
1769	rc_key_t key;	2200	rc_key_t key;
1770	rc_array_t *arr;	2201	rc_array_t *arr;
1771		2202
		2203	pl_tex.name = 0;
		2204
1772	// thats current max. sorry.	2205	// that's current max. sorry.
1773	if (sw > 255) sw = 255;	2206	if (sw > 255) sw = 255;
1774	if (sh > 255) sh = 255;	2207	if (sh > 255) sh = 255;
1775		2208
1776	// clear key, in case of extra padding	2209	// clear key, in case of extra padding
1777	memset (&skey, 0, sizeof (skey));	2210	memset (&skey, 0, sizeof (skey));
…		…
1781	key.g = 255;	2214	key.g = 255;
1782	key.b = 255;	2215	key.b = 255;
1783	key.a = 255;	2216	key.a = 255;
1784	key.mode = GL_QUADS;	2217	key.mode = GL_QUADS;
1785	key.format = GL_T2F_V3F;	2218	key.format = GL_T2F_V3F;
1786	key.texname = -1;
1787		2219
1788	mx += self->x;	2220	mx += self->x;
1789	my += self->y;	2221	my += self->y;
1790		2222
1791	// first pass: determine smooth_max	2223	// first pass: determine smooth_max
…		…
1815	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2247	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1816		2248
1817	for (z = 0; z <= 2; z++)	2249	for (z = 0; z <= 2; z++)
1818	{	2250	{
1819	memset (smooth_level, 0, sizeof (smooth_level));	2251	memset (smooth_level, 0, sizeof (smooth_level));
		2252	key.texname = -1;
1820		2253
1821	for (y = 0; y < sh; y++)	2254	for (y = 0; y < sh; y++)
1822	if (0 <= y + my && y + my < self->rows)	2255	if (0 <= y + my && y + my < self->rows)
1823	{	2256	{
1824	maprow *row = self->row + (y + my);	2257	maprow *row = self->row + (y + my);
…		…
1834	maptex tex = self->tex [tile];	2267	maptex tex = self->tex [tile];
1835	int px, py;	2268	int px, py;
1836		2269
1837	if (key.texname != tex.name)	2270	if (key.texname != tex.name)
1838	{	2271	{
		2272	self->tex [tile].unused = 0;
		2273
1839	if (!tex.name)	2274	if (!tex.name)
1840	tex = self->tex [2]; /* missing, replace by noface */	2275	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1841		2276
1842	key.texname = tex.name;	2277	key.texname = tex.name;
1843	arr = rc_array (rc, &key);	2278	arr = rc_array (rc, &key);
1844	}	2279	}
1845		2280
1846	px = (x + 1) * T - tex.w;	2281	px = (x + 1) * Th - tex.w;
1847	py = (y + 1) * T - tex.h;	2282	py = (y + 1) * Tw - tex.h;
		2283
		2284	if (expect_false (cell->player == player) && expect_false (z == 2))
		2285	{
		2286	pl_x = px;
		2287	pl_y = py;
		2288	pl_tex = tex;
		2289	continue;
		2290	}
1848		2291
1849	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2292	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1850	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2293	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1851	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2294	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1852	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2295	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1853
1854	if (cell->flags && z == 2)
1855	{
1856	// overlays such as the speech bubble, probably more to come
1857	if (cell->flags & 1)
1858	{
1859	maptex tex = self->tex [1];
1860	int px = x * T + T * 2 / 32;
1861	int py = y * T - T * 6 / 32;
1862
1863	if (tex.name)
1864	{
1865	if (key.texname != tex.name)
1866	{
1867	key.texname = tex.name;
1868	arr = rc_array (rc, &key);
1869	}
1870
1871	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1872	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1873	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1874	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1875	}
1876	}
1877	}
1878		2296
1879	// update smooth hash	2297	// update smooth hash
1880	if (tex.smoothtile)	2298	if (tex.smoothtile)
1881	{	2299	{
1882	skey.tile = tex.smoothtile;	2300	skey.tile = tex.smoothtile;
…		…
1911	// corners	2329	// corners
1912	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2330	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1913	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2331	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1914	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2332	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1915	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2333	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2334	}
		2335	}
		2336
		2337	if (expect_false (z == 2) && expect_false (cell->flags))
		2338	{
		2339	// overlays such as the speech bubble, probably more to come
		2340	if (cell->flags & 1)
		2341	{
		2342	rc_key_t key_ov = key;
		2343	maptex tex = self->tex [TEXID_SPEECH];
		2344	rc_array_t *arr;
		2345	int px = x * Tw + Tw * 2 / 32;
		2346	int py = y * Th - Th * 6 / 32;
		2347
		2348	key_ov.texname = tex.name;
		2349	arr = rc_array (rc_ov, &key_ov);
		2350
		2351	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2352	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2353	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2354	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
1916	}	2355	}
1917	}	2356	}
1918	}	2357	}
1919	}	2358	}
1920		2359
…		…
1947	if (!(bits & 0x1000)	2386	if (!(bits & 0x1000)
1948	&& skey->level == level	2387	&& skey->level == level
1949	&& level > smooth_max [skey->x][skey->y])	2388	&& level > smooth_max [skey->x][skey->y])
1950	{	2389	{
1951	maptex tex = self->tex [skey->tile];	2390	maptex tex = self->tex [skey->tile];
1952	int px = (((int)skey->x) - 1) * T;	2391	int px = (((int)skey->x) - 1) * Tw;
1953	int py = (((int)skey->y) - 1) * T;	2392	int py = (((int)skey->y) - 1) * Th;
1954	int border = bits & 15;	2393	int border = bits & 15;
1955	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2394	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1956	float dx = tex.s * .0625f; // 16 images/row	2395	float dx = tex.s * .0625f; // 16 images/row
1957	float dy = tex.t * .5f ; // 2 images/column	2396	float dy = tex.t * .5f ; // 2 images/column
1958		2397
…		…
1960	{	2399	{
1961	// this time avoiding texture state changes	2400	// this time avoiding texture state changes
1962	// save gobs of state changes.	2401	// save gobs of state changes.
1963	if (key.texname != tex.name)	2402	if (key.texname != tex.name)
1964	{	2403	{
		2404	self->tex [skey->tile].unused = 0;
		2405
1965	glEnd ();	2406	glEnd ();
1966	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2407	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1967	glBegin (GL_QUADS);	2408	glBegin (GL_QUADS);
1968	}	2409	}
1969		2410
1970	if (border)	2411	if (border)
1971	{	2412	{
1972	float ox = border * dx;	2413	float ox = border * dx;
1973		2414
1974	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2415	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1975	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2416	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1976	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2417	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1977	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2418	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1978	}	2419	}
1979		2420
1980	if (corner)	2421	if (corner)
1981	{	2422	{
1982	float ox = corner * dx;	2423	float ox = corner * dx;
1983		2424
1984	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2425	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1985	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2426	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1986	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2427	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1987	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2428	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1988	}	2429	}
1989	}	2430	}
1990	}	2431	}
1991	}	2432	}
1992	}	2433	}
…		…
1998	}	2439	}
1999		2440
2000	hv_clear (smooth);	2441	hv_clear (smooth);
2001	}	2442	}
2002		2443
		2444	if (pl_tex.name)
		2445	{
		2446	maptex tex = pl_tex;
		2447	int px = pl_x + sdx;
		2448	int py = pl_y + sdy;
		2449
		2450	key.texname = tex.name;
		2451	arr = rc_array (rc, &key);
		2452
		2453	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2454	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2455	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2456	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2457
		2458	rc_draw (rc);
		2459	}
		2460
		2461	rc_draw (rc_ov);
		2462	rc_clear (rc_ov);
		2463
2003	glDisable (GL_BLEND);	2464	glDisable (GL_BLEND);
2004	rc_free (rc);	2465	rc_free (rc);
		2466	rc_free (rc_ov);
2005		2467
2006	// top layer: overlays such as the health bar	2468	// top layer: overlays such as the health bar
2007	for (y = 0; y < sh; y++)	2469	for (y = 0; y < sh; y++)
2008	if (0 <= y + my && y + my < self->rows)	2470	if (0 <= y + my && y + my < self->rows)
2009	{	2471	{
…		…
2012	for (x = 0; x < sw; x++)	2474	for (x = 0; x < sw; x++)
2013	if (row->c0 <= x + mx && x + mx < row->c1)	2475	if (row->c0 <= x + mx && x + mx < row->c1)
2014	{	2476	{
2015	mapcell *cell = row->col + (x + mx - row->c0);	2477	mapcell *cell = row->col + (x + mx - row->c0);
2016		2478
2017	int px = x * T;	2479	int px = x * Tw;
2018	int py = y * T;	2480	int py = y * Th;
		2481
		2482	if (expect_false (cell->player == player))
		2483	{
		2484	px += sdx;
		2485	py += sdy;
		2486	}
2019		2487
2020	if (cell->stat_hp)	2488	if (cell->stat_hp)
2021	{	2489	{
2022	int width = cell->stat_width * T;	2490	int width = cell->stat_width * Tw;
2023	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2491	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2024		2492
2025	glColor3ub (0, 0, 0);	2493	glColor3ub (0, 0, 0);
2026	glRectf (px + 1, py - thick - 2,	2494	glRectf (px + 1, py - thick - 2,
2027	px + width - 1, py);	2495	px + width - 1, py);
2028		2496
…		…
2034	}	2502	}
2035	}	2503	}
2036	}	2504	}
2037		2505
2038	void	2506	void
2039	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2507	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2040	CODE:	2508	CODE:
2041	{	2509	{
2042	static float color[16][3] = {	2510	static float color[16][3] = {
2043	{ 0.00F, 0.00F, 0.00F },	2511	{ 0.00f, 0.00f, 0.00f },
2044	{ 1.00F, 1.00F, 1.00F },	2512	{ 1.00f, 1.00f, 1.00f },
2045	{ 0.00F, 0.00F, 0.55F },	2513	{ 0.00f, 0.00f, 0.55f },
2046	{ 1.00F, 0.00F, 0.00F },	2514	{ 1.00f, 0.00f, 0.00f },
2047		2515
2048	{ 1.00F, 0.54F, 0.00F },	2516	{ 1.00f, 0.54f, 0.00f },
2049	{ 0.11F, 0.56F, 1.00F },	2517	{ 0.11f, 0.56f, 1.00f },
2050	{ 0.93F, 0.46F, 0.00F },	2518	{ 0.93f, 0.46f, 0.00f },
2051	{ 0.18F, 0.54F, 0.34F },	2519	{ 0.18f, 0.54f, 0.34f },
2052		2520
2053	{ 0.56F, 0.73F, 0.56F },	2521	{ 0.56f, 0.73f, 0.56f },
2054	{ 0.80F, 0.80F, 0.80F },	2522	{ 0.80f, 0.80f, 0.80f },
2055	{ 0.55F, 0.41F, 0.13F },	2523	{ 0.55f, 0.41f, 0.13f },
2056	{ 0.99F, 0.77F, 0.26F },	2524	{ 0.99f, 0.77f, 0.26f },
2057		2525
2058	{ 0.74F, 0.65F, 0.41F },	2526	{ 0.74f, 0.65f, 0.41f },
2059		2527
2060	{ 0.00F, 1.00F, 1.00F },	2528	{ 0.00f, 1.00f, 1.00f },
2061	{ 1.00F, 0.00F, 1.00F },	2529	{ 1.00f, 0.00f, 1.00f },
2062	{ 1.00F, 1.00F, 0.00F },	2530	{ 1.00f, 1.00f, 0.00f },
2063	};	2531	};
2064		2532
2065	int x, y;	2533	int x, y;
2066		2534
2067	glEnable (GL_TEXTURE_2D);	2535	glEnable (GL_TEXTURE_2D);
		2536	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2537	* but the nvidia driver (185.18.14) mishandles alpha textures
		2538	* and takes the colour from god knows where instead of using
		2539	* Cp. MODULATE results in the same colour, but slightly different
		2540	* alpha, but atcually gives us the correct colour with nvidia.
		2541	*/
2068	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2542	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2069	glEnable (GL_BLEND);	2543	glEnable (GL_BLEND);
2070	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2544	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2071	glBegin (GL_QUADS);	2545	glBegin (GL_QUADS);
2072		2546
2073	for (y = 0; y < h; y++)	2547	for (y = 0; y < h; y++)
…		…
2077		2551
2078	if (m)	2552	if (m)
2079	{	2553	{
2080	float *c = color [m & 15];	2554	float *c = color [m & 15];
2081		2555
2082	float tx1 = m & 0x40 ? 0.5 : 0.;	2556	float tx1 = m & 0x40 ? 0.5f : 0.f;
2083	float tx2 = tx1 + 0.5;	2557	float tx2 = tx1 + 0.5f;
2084		2558
2085	glColor4f (c[0], c[1], c[2], 0.75);	2559	glColor4f (c[0], c[1], c[2], 1);
2086	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2560	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2087	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2561	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2088	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2562	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2089	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2563	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2090	}	2564	}
…		…
2094	glDisable (GL_BLEND);	2568	glDisable (GL_BLEND);
2095	glDisable (GL_TEXTURE_2D);	2569	glDisable (GL_TEXTURE_2D);
2096	}	2570	}
2097		2571
2098	void	2572	void
2099	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2573	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2100	PPCODE:	2574	PPCODE:
2101	{	2575	{
2102	int x, y;	2576	int x, y;
2103	int sw1 = sw + 2;	2577	int sw1 = sw + 2;
2104	int sh1 = sh + 2;	2578	int sh1 = sh + 2;
2105	int sh3 = sh * 3;	2579	int sh3 = sh * 3;
2106	int sw34 = (sw * 3 + 3) & ~3;	2580	int sw3 = sw * 3;
		2581	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2582	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2107	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2583	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2108	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2584	memset (darkness1, 0, sw1*sh1);
2109	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2110		2585
2111	SvPOK_only (darkness3_sv);	2586	SvPOK_only (darkness3_sv);
2112	SvCUR_set (darkness3_sv, sw34 * sh3);	2587	SvCUR_set (darkness3_sv, sw3 * sh3);
2113		2588
2114	mx += self->x - 1;	2589	mx += self->x - 1;
2115	my += self->y - 1;	2590	my += self->y - 1;
2116
2117	memset (darkness1, 255, sw1 * sh1);
2118		2591
2119	for (y = 0; y < sh1; y++)	2592	for (y = 0; y < sh1; y++)
2120	if (0 <= y + my && y + my < self->rows)	2593	if (0 <= y + my && y + my < self->rows)
2121	{	2594	{
2122	maprow *row = self->row + (y + my);	2595	maprow *row = self->row + (y + my);
…		…
2125	if (row->c0 <= x + mx && x + mx < row->c1)	2598	if (row->c0 <= x + mx && x + mx < row->c1)
2126	{	2599	{
2127	mapcell *cell = row->col + (x + mx - row->c0);	2600	mapcell *cell = row->col + (x + mx - row->c0);
2128		2601
2129	darkness1 [y * sw1 + x] = cell->darkness	2602	darkness1 [y * sw1 + x] = cell->darkness
2130	? 255 - (cell->darkness - 1)	2603	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2131	: 255 - FOW_DARKNESS;	2604	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2132	}	2605	}
2133	}	2606	}
2134		2607
2135	for (y = 0; y < sh; ++y)	2608	for (y = 0; y < sh; ++y)
2136	for (x = 0; x < sw; ++x)	2609	for (x = 0; x < sw; ++x)
…		…
2155		2628
2156	uint8_t r13 = (d13 + d23 + d12) / 3;	2629	uint8_t r13 = (d13 + d23 + d12) / 3;
2157	uint8_t r23 = d23;	2630	uint8_t r23 = d23;
2158	uint8_t r33 = (d23 + d33 + d32) / 3;	2631	uint8_t r33 = (d23 + d33 + d32) / 3;
2159		2632
2160	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2633	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2161	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2634	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2162	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2635	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2163	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2636	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2164	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2637	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2165	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2638	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2166	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2639	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2167	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2640	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2168	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2641	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2169	}	2642	}
2170		2643
2171	free (darkness1);	2644	free (darkness1);
2172		2645
2173	EXTEND (SP, 3);	2646	EXTEND (SP, 3);
2174	PUSHs (sv_2mortal (newSViv (sw34)));	2647	PUSHs (sv_2mortal (newSViv (sw3)));
2175	PUSHs (sv_2mortal (newSViv (sh3)));	2648	PUSHs (sv_2mortal (newSViv (sh3)));
2176	PUSHs (darkness3_sv);	2649	PUSHs (darkness3_sv);
2177	}	2650	}
2178		2651
2179	SV *	2652	SV *
2180	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2653	get_rect (DC::Map self, int x0, int y0, int w, int h)
2181	CODE:	2654	CODE:
2182	{	2655	{
2183	int x, y, x1, y1;	2656	int x, y, x1, y1;
2184	SV *data_sv = newSV (w * h * 7 + 5);	2657	SV *data_sv = newSV (w * h * 7 + 5);
2185	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2658	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2242	else	2715	else
2243	*data++ = 0;	2716	*data++ = 0;
2244	}	2717	}
2245	}	2718	}
2246		2719
		2720	/* if size is w*h + 5 then no data has been found */
		2721	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2722	{
2247	SvPOK_only (data_sv);	2723	SvPOK_only (data_sv);
2248	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2724	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2725	}
		2726
2249	RETVAL = data_sv;	2727	RETVAL = data_sv;
2250	}	2728	}
2251	OUTPUT:	2729	OUTPUT:
2252	RETVAL	2730	RETVAL
2253		2731
2254	void	2732	void
2255	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2733	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2256	PPCODE:	2734	PPCODE:
2257	{	2735	{
2258	int x, y, z;	2736	int x, y, z;
2259	int w, h;	2737	int w, h;
2260	int x1, y1;	2738	int x1, y1;
		2739	STRLEN len;
		2740	uint8_t *data, *end;
		2741
		2742	len = SvLEN (data_sv);
		2743	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2744	data = SvPVbyte_nolen (data_sv);
		2745	end = data + len + 8;
		2746
		2747	if (len < 5)
		2748	XSRETURN_EMPTY;
2261		2749
2262	if (*data++ != 0)	2750	if (*data++ != 0)
2263	XSRETURN_EMPTY; /* version mismatch */	2751	XSRETURN_EMPTY; /* version mismatch */
2264		2752
2265	w = *data++ << 8; w |= *data++;	2753	w = *data++ << 8; w |= *data++;
…		…
2280	{	2768	{
2281	maprow *row = map_get_row (self, y);	2769	maprow *row = map_get_row (self, y);
2282		2770
2283	for (x = x0; x < x1; x++)	2771	for (x = x0; x < x1; x++)
2284	{	2772	{
		2773	uint8_t flags;
		2774
		2775	if (data + 7 >= end)
		2776	XSRETURN_EMPTY;
		2777
2285	uint8_t flags = *data++;	2778	flags = *data++;
2286		2779
2287	if (flags)	2780	if (flags)
2288	{	2781	{
2289	mapcell *cell = row_get_cell (row, x);	2782	mapcell *cell = row_get_cell (row, x);
2290	tileid tile[3] = { 0, 0, 0 };	2783	tileid tile[3] = { 0, 0, 0 };
…		…
2293	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2786	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2294	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2787	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2295		2788
2296	if (cell->darkness == 0)	2789	if (cell->darkness == 0)
2297	{	2790	{
2298	cell->darkness = 0;	2791	/*cell->darkness = 0;*/
		2792	EXTEND (SP, 3);
2299		2793
2300	for (z = 0; z <= 2; z++)	2794	for (z = 0; z <= 2; z++)
2301	{	2795	{
2302	tileid t = tile [z];	2796	tileid t = tile [z];
2303		2797
2304	if (t >= self->texs || (t && !self->tex [t].name))	2798	if (t >= self->texs || (t && !self->tex [t].name))
2305	{	2799	{
2306	XPUSHs (sv_2mortal (newSViv (t)));	2800	PUSHs (sv_2mortal (newSViv (t)));
2307	need_texid (self, t);	2801	need_texid (self, t);
2308	}	2802	}
2309		2803
2310	cell->tile [z] = t;	2804	cell->tile [z] = t;
2311	}	2805	}
…		…
2313	}	2807	}
2314	}	2808	}
2315	}	2809	}
2316	}	2810	}
2317		2811
2318	MODULE = CFPlus PACKAGE = CFPlus::RW	2812	MODULE = Deliantra::Client PACKAGE = DC::RW
2319		2813
2320	CFPlus::RW	2814	DC::RW
2321	new (SV *class, SV *data_sv)	2815	new (SV *class, SV *data_sv)
2322	CODE:	2816	CODE:
2323	{	2817	{
2324	STRLEN datalen;	2818	STRLEN datalen;
2325	char *data = SvPVbyte (data_sv, datalen);	2819	char *data = SvPVbyte (data_sv, datalen);
…		…
2327	RETVAL = SDL_RWFromConstMem (data, datalen);	2821	RETVAL = SDL_RWFromConstMem (data, datalen);
2328	}	2822	}
2329	OUTPUT:	2823	OUTPUT:
2330	RETVAL	2824	RETVAL
2331		2825
2332	CFPlus::RW	2826	DC::RW
2333	new_from_file (SV *class, const char *path, const char *mode = "rb")	2827	new_from_file (SV *class, const char *path, const char *mode = "rb")
2334	CODE:	2828	CODE:
2335	RETVAL = SDL_RWFromFile (path, mode);	2829	RETVAL = SDL_RWFromFile (path, mode);
2336	OUTPUT:	2830	OUTPUT:
2337	RETVAL	2831	RETVAL
2338		2832
2339	# fails on win32:	2833	# fails on win32:
2340	# CFPlus.xs(2268) : error C2059: syntax error : '('	2834	# dc.xs(2268) : error C2059: syntax error : '('
2341	#void	2835	#void
2342	#close (CFPlus::RW self)	2836	#close (DC::RW self)
2343	# CODE:	2837	# CODE:
2344	# (self->(close)) (self);	2838	# (self->(close)) (self);
2345		2839
2346	MODULE = CFPlus PACKAGE = CFPlus::Channel	2840	MODULE = Deliantra::Client PACKAGE = DC::Channel
2347		2841
2348	PROTOTYPES: DISABLE	2842	PROTOTYPES: DISABLE
2349		2843
2350	CFPlus::Channel	2844	DC::Channel
2351	find ()	2845	find ()
2352	CODE:	2846	CODE:
2353	{	2847	{
2354	RETVAL = Mix_GroupAvailable (-1);	2848	RETVAL = Mix_GroupAvailable (-1);
2355		2849
2356	if (RETVAL < 0)	2850	if (RETVAL < 0)
2357	{	2851	{
2358	RETVAL = Mix_GroupOldest (-1);	2852	RETVAL = Mix_GroupOldest (-1);
2359		2853
2360	if (RETVAL < 0)	2854	if (RETVAL < 0)
		2855	{
		2856	// happens sometimes, maybe it just stopped playing(?)
		2857	RETVAL = Mix_GroupAvailable (-1);
		2858
		2859	if (RETVAL < 0)
2361	XSRETURN_UNDEF;	2860	XSRETURN_UNDEF;
2362		2861	}
		2862	else
2363	Mix_HaltChannel (RETVAL);	2863	Mix_HaltChannel (RETVAL);
2364	}	2864	}
2365		2865
2366	Mix_UnregisterAllEffects (RETVAL);	2866	Mix_UnregisterAllEffects (RETVAL);
2367	Mix_Volume (RETVAL, 128);	2867	Mix_Volume (RETVAL, 128);
2368	}	2868	}
2369	OUTPUT:	2869	OUTPUT:
2370	RETVAL	2870	RETVAL
2371		2871
2372	void	2872	void
2373	halt (CFPlus::Channel self)	2873	halt (DC::Channel self)
2374	CODE:	2874	CODE:
2375	Mix_HaltChannel (self);	2875	Mix_HaltChannel (self);
2376		2876
2377	void	2877	void
2378	expire (CFPlus::Channel self, int ticks = -1)	2878	expire (DC::Channel self, int ticks = -1)
2379	CODE:	2879	CODE:
2380	Mix_ExpireChannel (self, ticks);	2880	Mix_ExpireChannel (self, ticks);
2381		2881
2382	void	2882	void
2383	fade_out (CFPlus::Channel self, int ticks = -1)	2883	fade_out (DC::Channel self, int ticks = -1)
2384	CODE:	2884	CODE:
2385	Mix_FadeOutChannel (self, ticks);	2885	Mix_FadeOutChannel (self, ticks);
2386		2886
2387	int	2887	int
2388	volume (CFPlus::Channel self, int volume)	2888	volume (DC::Channel self, int volume)
2389	CODE:	2889	CODE:
2390	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2890	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2391	OUTPUT:	2891	OUTPUT:
2392	RETVAL	2892	RETVAL
2393		2893
2394	void	2894	void
2395	unregister_all_effects (CFPlus::Channel self)	2895	unregister_all_effects (DC::Channel self)
2396	CODE:	2896	CODE:
2397	Mix_UnregisterAllEffects (self);	2897	Mix_UnregisterAllEffects (self);
2398		2898
2399	void	2899	void
2400	set_panning (CFPlus::Channel self, int left, int right)	2900	set_panning (DC::Channel self, int left, int right)
2401	CODE:	2901	CODE:
2402	left = CLAMP (left , 0, 255);	2902	left = CLAMP (left , 0, 255);
2403	right = CLAMP (right, 0, 255);	2903	right = CLAMP (right, 0, 255);
2404	Mix_SetPanning (self, left, right);	2904	Mix_SetPanning (self, left, right);
2405		2905
2406	void	2906	void
2407	set_distance (CFPlus::Channel self, int distance)	2907	set_distance (DC::Channel self, int distance)
2408	CODE:	2908	CODE:
2409	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2909	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2410		2910
2411	void	2911	void
2412	set_position (CFPlus::Channel self, int angle, int distance)	2912	set_position (DC::Channel self, int angle, int distance)
2413	CODE:	2913	CODE:
2414		2914
2415	void	2915	void
2416	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2916	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2417	CODE:	2917	CODE:
2418	{	2918	{
2419	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2919	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2420	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2920	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2421	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2921	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2422	}	2922	}
2423		2923
2424	void	2924	void
2425	set_reverse_stereo (CFPlus::Channel self, int flip)	2925	set_reverse_stereo (DC::Channel self, int flip)
2426	CODE:	2926	CODE:
2427	Mix_SetReverseStereo (self, flip);	2927	Mix_SetReverseStereo (self, flip);
2428		2928
2429	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2929	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2430		2930
2431	PROTOTYPES: DISABLE	2931	PROTOTYPES: DISABLE
2432		2932
		2933	void
		2934	decoders ()
		2935	PPCODE:
		2936	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2937	int i, num = Mix_GetNumChunkDecoders ();
		2938	EXTEND (SP, num);
		2939	for (i = 0; i < num; ++i)
		2940	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2941	#else
		2942	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2943	#endif
		2944
2433	CFPlus::MixChunk	2945	DC::MixChunk
2434	new (SV *class, CFPlus::RW rwops)	2946	new (SV *class, DC::RW rwops)
2435	CODE:	2947	CODE:
2436	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2948	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2437	OUTPUT:	2949	OUTPUT:
2438	RETVAL	2950	RETVAL
2439		2951
2440	void	2952	void
2441	DESTROY (CFPlus::MixChunk self)	2953	DESTROY (DC::MixChunk self)
2442	CODE:	2954	CODE:
2443	Mix_FreeChunk (self);	2955	Mix_FreeChunk (self);
2444		2956
2445	int	2957	int
2446	volume (CFPlus::MixChunk self, int volume = -1)	2958	volume (DC::MixChunk self, int volume = -1)
2447	CODE:	2959	CODE:
2448	if (items > 1)	2960	if (items > 1)
2449	volume = CLAMP (volume, 0, 128);	2961	volume = CLAMP (volume, 0, 128);
2450	RETVAL = Mix_VolumeChunk (self, volume);	2962	RETVAL = Mix_VolumeChunk (self, volume);
2451	OUTPUT:	2963	OUTPUT:
2452	RETVAL	2964	RETVAL
2453		2965
2454	CFPlus::Channel	2966	DC::Channel
2455	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2967	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2456	CODE:	2968	CODE:
2457	{	2969	{
2458	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2970	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2459		2971
2460	if (RETVAL < 0)	2972	if (RETVAL < 0)
…		…
2467	}	2979	}
2468	}	2980	}
2469	OUTPUT:	2981	OUTPUT:
2470	RETVAL	2982	RETVAL
2471		2983
2472	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2984	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2985
		2986	void
		2987	decoders ()
		2988	PPCODE:
		2989	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2990	int i, num = Mix_GetNumMusicDecoders ();
		2991	EXTEND (SP, num);
		2992	for (i = 0; i < num; ++i)
		2993	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2994	#else
		2995	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2996	#endif
2473		2997
2474	int	2998	int
2475	volume (int volume = -1)	2999	volume (int volume = -1)
2476	PROTOTYPE: ;$	3000	PROTOTYPE: ;$
2477	CODE:	3001	CODE:
…		…
2489	void	3013	void
2490	halt ()	3014	halt ()
2491	CODE:	3015	CODE:
2492	Mix_HaltMusic ();	3016	Mix_HaltMusic ();
2493		3017
		3018	int
		3019	playing ()
		3020	CODE:
		3021	RETVAL = Mix_PlayingMusic ();
		3022	OUTPUT:
		3023	RETVAL
		3024
2494	CFPlus::MixMusic	3025	DC::MixMusic
2495	new (SV *class, CFPlus::RW rwops)	3026	new (SV *class, DC::RW rwops)
2496	CODE:	3027	CODE:
2497	RETVAL = Mix_LoadMUS_RW (rwops);	3028	RETVAL = Mix_LoadMUS_RW (rwops);
2498	OUTPUT:	3029	OUTPUT:
2499	RETVAL	3030	RETVAL
2500		3031
2501	void	3032	void
2502	DESTROY (CFPlus::MixMusic self)	3033	DESTROY (DC::MixMusic self)
2503	CODE:	3034	CODE:
2504	Mix_FreeMusic (self);	3035	Mix_FreeMusic (self);
2505		3036
2506	int	3037	int
2507	play (CFPlus::MixMusic self, int loops = -1)	3038	play (DC::MixMusic self, int loops = -1)
2508	CODE:	3039	CODE:
2509	RETVAL = Mix_PlayMusic (self, loops);	3040	RETVAL = Mix_PlayMusic (self, loops);
2510	OUTPUT:	3041	OUTPUT:
2511	RETVAL	3042	RETVAL
2512		3043
2513	void	3044	void
2514	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3045	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2515	CODE:	3046	CODE:
2516	Mix_FadeInMusicPos (self, loops, ms, position);	3047	Mix_FadeInMusicPos (self, loops, ms, position);
2517		3048
2518	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3049	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2519		3050
2520	PROTOTYPES: ENABLE	3051	PROTOTYPES: ENABLE
2521		3052
2522	BOOT:	3053	BOOT:
2523	{	3054	{
2524	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3055	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2525	static const struct {	3056	static const struct {
2526	const char *name;	3057	const char *name;
2527	IV iv;	3058	IV iv;
2528	} *civ, const_iv[] = {	3059	} *civ, const_iv[] = {
2529	# define const_iv(name) { # name, (IV)name }	3060	# define const_iv(name) { # name, (IV)name }
2530	const_iv (GL_VENDOR),	3061	const_iv (GL_VENDOR),
2531	const_iv (GL_VERSION),	3062	const_iv (GL_VERSION),
2532	const_iv (GL_EXTENSIONS),	3063	const_iv (GL_EXTENSIONS),
		3064	const_iv (GL_MAX_TEXTURE_UNITS),
2533	const_iv (GL_COLOR_MATERIAL),	3065	const_iv (GL_COLOR_MATERIAL),
2534	const_iv (GL_SMOOTH),	3066	const_iv (GL_SMOOTH),
2535	const_iv (GL_FLAT),	3067	const_iv (GL_FLAT),
2536	const_iv (GL_DITHER),	3068	const_iv (GL_DITHER),
2537	const_iv (GL_BLEND),	3069	const_iv (GL_BLEND),
…		…
2549	const_iv (GL_ZERO),	3081	const_iv (GL_ZERO),
2550	const_iv (GL_SRC_ALPHA),	3082	const_iv (GL_SRC_ALPHA),
2551	const_iv (GL_DST_ALPHA),	3083	const_iv (GL_DST_ALPHA),
2552	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3084	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2553	const_iv (GL_ONE_MINUS_DST_ALPHA),	3085	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3086	const_iv (GL_SRC_COLOR),
		3087	const_iv (GL_DST_COLOR),
		3088	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3089	const_iv (GL_ONE_MINUS_DST_COLOR),
2554	const_iv (GL_SRC_ALPHA_SATURATE),	3090	const_iv (GL_SRC_ALPHA_SATURATE),
2555	const_iv (GL_RGB),	3091	const_iv (GL_RGB),
2556	const_iv (GL_RGBA),	3092	const_iv (GL_RGBA),
2557	const_iv (GL_RGBA4),	3093	const_iv (GL_RGBA4),
2558	const_iv (GL_RGBA8),	3094	const_iv (GL_RGBA8),
…		…
2626	const_iv (GL_NICEST),	3162	const_iv (GL_NICEST),
2627	const_iv (GL_V2F),	3163	const_iv (GL_V2F),
2628	const_iv (GL_V3F),	3164	const_iv (GL_V3F),
2629	const_iv (GL_T2F_V3F),	3165	const_iv (GL_T2F_V3F),
2630	const_iv (GL_T2F_N3F_V3F),	3166	const_iv (GL_T2F_N3F_V3F),
		3167	const_iv (GL_FUNC_ADD),
		3168	const_iv (GL_FUNC_SUBTRACT),
		3169	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2631	# undef const_iv	3170	# undef const_iv
2632	};	3171	};
2633		3172
2634	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3173	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2635	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3174	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2636		3175
2637	texture_av = newAV ();	3176	texture_av = newAV ();
2638	AvREAL_off (texture_av);	3177	AvREAL_off (texture_av);
2639	}	3178	}
2640		3179
2641	void	3180	void
2642	disable_GL_EXT_blend_func_separate ()	3181	disable_GL_EXT_blend_func_separate ()
2643	CODE:	3182	CODE:
2644	gl.BlendFuncSeparate = 0;	3183	gl.BlendFuncSeparate = 0;
2645	gl.BlendFuncSeparateEXT = 0;	3184	gl.BlendFuncSeparateEXT = 0;
		3185
		3186	void
		3187	apple_nvidia_bug (int enable)
2646		3188
2647	char *	3189	char *
2648	gl_vendor ()	3190	gl_vendor ()
2649	CODE:	3191	CODE:
2650	RETVAL = (char *)glGetString (GL_VENDOR);	3192	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2681		3223
2682	int glGetError ()	3224	int glGetError ()
2683		3225
2684	void glFinish ()	3226	void glFinish ()
2685		3227
		3228	void glFlush ()
		3229
2686	void glClear (int mask)	3230	void glClear (int mask)
2687		3231
2688	void glClearColor (float r, float g, float b, float a = 1.0)	3232	void glClearColor (float r, float g, float b, float a = 1.0)
2689	PROTOTYPE: @	3233	PROTOTYPE: @
2690		3234
…		…
2699	void glBlendFunc (int sfactor, int dfactor)	3243	void glBlendFunc (int sfactor, int dfactor)
2700		3244
2701	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3245	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2702	CODE:	3246	CODE:
2703	gl_BlendFuncSeparate (sa, da, saa, daa);	3247	gl_BlendFuncSeparate (sa, da, saa, daa);
		3248
		3249	# void glBlendEquation (int se)
2704		3250
2705	void glDepthMask (int flag)	3251	void glDepthMask (int flag)
2706		3252
2707	void glLogicOp (int opcode)	3253	void glLogicOp (int opcode)
2708		3254
…		…
2743	void glRotate (float angle, float x, float y, float z)	3289	void glRotate (float angle, float x, float y, float z)
2744	CODE:	3290	CODE:
2745	glRotatef (angle, x, y, z);	3291	glRotatef (angle, x, y, z);
2746		3292
2747	void glColor (float r, float g, float b, float a = 1.0)	3293	void glColor (float r, float g, float b, float a = 1.0)
		3294	PROTOTYPE: @
2748	ALIAS:	3295	ALIAS:
2749	glColor_premultiply = 1	3296	glColor_premultiply = 1
2750	CODE:	3297	CODE:
2751	if (ix)	3298	if (ix)
2752	{	3299	{
…		…
2822	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3369	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2823	CODE:	3370	CODE:
2824	if (gl.SeparableFilter2D)	3371	if (gl.SeparableFilter2D)
2825	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3372	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2826		3373
2827	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3374	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2828		3375
2829	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3376	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2830		3377
2831	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3378	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2832		3379
…		…
2858		3405
2859	void glEndList ()	3406	void glEndList ()
2860		3407
2861	void glCallList (int list)	3408	void glCallList (int list)
2862		3409
2863	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3410	void c_init ()
		3411	CODE:
		3412	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3413	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3414
		3415	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2864		3416
2865	PROTOTYPES: DISABLE	3417	PROTOTYPES: DISABLE
2866		3418
2867	void	3419	void
2868	find_widget (SV *self, NV x, NV y)	3420	find_widget (SV *self, NV x, NV y)
…		…
2872	XPUSHs (self);	3424	XPUSHs (self);
2873	}	3425	}
2874		3426
2875	BOOT:	3427	BOOT:
2876	{	3428	{
2877	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3429	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2878		3430
2879	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3431	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2880	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3432	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2881	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3433	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2882	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3434	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2883	}	3435	}
2884		3436
2885	void	3437	void
2886	draw (SV *self)	3438	draw (SV *self)
2887	CODE:	3439	CODE:
…		…
2894	SV *draw_w_sv = GvSV (draw_w_gv);	3446	SV *draw_w_sv = GvSV (draw_w_gv);
2895	SV *draw_h_sv = GvSV (draw_h_gv);	3447	SV *draw_h_sv = GvSV (draw_h_gv);
2896	double draw_x, draw_y;	3448	double draw_x, draw_y;
2897		3449
2898	if (!SvROK (self))	3450	if (!SvROK (self))
2899	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3451	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2900		3452
2901	hv = (HV *)SvRV (self);	3453	hv = (HV *)SvRV (self);
2902		3454
2903	if (SvTYPE (hv) != SVt_PVHV)	3455	if (SvTYPE (hv) != SVt_PVHV)
2904	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3456	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2905		3457
2906	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3458	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2907	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3459	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2908		3460
2909	if (!h || !w)	3461	if (!h || !w)

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