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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.240 by root, Wed Dec 26 18:09:30 2007 UTC vs.
Revision 1.310 by root, Tue Dec 27 07:23:33 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),
…		…
620	const_iv (KMOD_RMETA),	786	const_iv (KMOD_RMETA),
621	const_iv (KMOD_NUM),	787	const_iv (KMOD_NUM),
622	const_iv (KMOD_CAPS),	788	const_iv (KMOD_CAPS),
623	const_iv (KMOD_MODE),	789	const_iv (KMOD_MODE),
624		790
		791	const_iv (KMOD_LRAM),
		792
625	const_iv (MIX_DEFAULT_FORMAT),	793	const_iv (MIX_DEFAULT_FORMAT),
		794
		795	const_iv (SDL_INIT_TIMER),
		796	const_iv (SDL_INIT_AUDIO),
		797	const_iv (SDL_INIT_VIDEO),
		798	const_iv (SDL_INIT_CDROM),
		799	const_iv (SDL_INIT_JOYSTICK),
		800	const_iv (SDL_INIT_EVERYTHING),
		801	const_iv (SDL_INIT_NOPARACHUTE),
		802	const_iv (SDL_INIT_EVENTTHREAD),
		803
		804	const_iv (SDL_GL_RED_SIZE),
		805	const_iv (SDL_GL_GREEN_SIZE),
		806	const_iv (SDL_GL_BLUE_SIZE),
		807	const_iv (SDL_GL_ALPHA_SIZE),
		808	const_iv (SDL_GL_DOUBLEBUFFER),
		809	const_iv (SDL_GL_BUFFER_SIZE),
		810	const_iv (SDL_GL_DEPTH_SIZE),
		811	const_iv (SDL_GL_STENCIL_SIZE),
		812	const_iv (SDL_GL_ACCUM_RED_SIZE),
		813	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		814	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		815	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		816	const_iv (SDL_GL_STEREO),
		817	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		818	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		819	const_iv (SDL_GL_ACCELERATED_VISUAL),
		820	const_iv (SDL_GL_SWAP_CONTROL),
		821
		822	const_iv (FOW_DARKNESS)
626	# undef const_iv	823	# undef const_iv
627	};	824	};
628		825
629	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	826	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
630	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	827	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
631		828
632	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	829	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
633	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	830	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
634	}	831	}
635		832
…		…
652		849
653	IV minpot (UV n)	850	IV minpot (UV n)
654		851
655	IV popcount (UV n)	852	IV popcount (UV n)
656		853
		854	NV distance (NV dx, NV dy)
		855	CODE:
		856	RETVAL = pow (dx * dx + dy * dy, 0.5);
		857	OUTPUT:
		858	RETVAL
		859
657	void	860	void
658	pango_init ()	861	pango_init ()
659	CODE:	862	CODE:
660	{	863	{
661	opengl_fontmap = pango_opengl_font_map_new ();	864	opengl_fontmap = pango_opengl_font_map_new ();
662	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	865	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
663	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	866	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		867	/*pango_context_set_font_description (opengl_context, default_font);*/
		868	#if PANGO_VERSION_CHECK (1, 15, 2)
		869	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		870	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		871	#endif
664	}	872	}
665		873
666	char *
667	SDL_GetError ()	874	char *SDL_GetError ()
668		875
669	int	876	void SDL_braino ()
670	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
671		877
672	void	878	int SDL_Init (U32 flags)
		879
		880	int SDL_InitSubSystem (U32 flags)
		881
		882	void SDL_QuitSubSystem (U32 flags)
		883
673	SDL_Quit ()	884	void SDL_Quit ()
		885
		886	int SDL_GL_SetAttribute (int attr, int value)
		887
		888	int SDL_GL_GetAttribute (int attr)
		889	CODE:
		890	if (SDL_GL_GetAttribute (attr, &RETVAL))
		891	XSRETURN_UNDEF;
		892	OUTPUT:
		893	RETVAL
674		894
675	void	895	void
676	SDL_ListModes (int rgb, int alpha)	896	SDL_ListModes (int rgb, int alpha)
677	PPCODE:	897	PPCODE:
678	{	898	{
…		…
690	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	910	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
691	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	911	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
692	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	912	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
693		913
694	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	914	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
695	#if SDL_VERSION_ATLEAST(1,2,10)
696	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
697	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	915	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
698	#endif
699		916
700	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	917	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
701		918
702	if (m && m != (SDL_Rect **)-1)	919	if (m && m != (SDL_Rect **)-1)
703	while (*m)	920	while (*m)
704	{	921	{
705	if ((*m)->w >= 800 && (*m)->h >= 600)	922	if ((*m)->w >= 400 && (*m)->h >= 300)
706	{	923	{
707	AV *av = newAV ();	924	AV *av = newAV ();
708	av_push (av, newSViv ((*m)->w));	925	av_push (av, newSViv ((*m)->w));
709	av_push (av, newSViv ((*m)->h));	926	av_push (av, newSViv ((*m)->h));
710	av_push (av, newSViv (rgb));	927	av_push (av, newSViv (rgb));
…		…
738		955
739	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");	956	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
740	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	957	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
741	#include "glfunc.h"	958	#include "glfunc.h"
742	#undef GL_FUNC	959	#undef GL_FUNC
		960
		961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
743	}	963	}
744	}	964	}
745	OUTPUT:	965	OUTPUT:
746	RETVAL	966	RETVAL
747		967
…		…
751	char *	971	char *
752	SDL_GetKeyName (int sym)	972	SDL_GetKeyName (int sym)
753		973
754	int	974	int
755	SDL_GetAppState ()	975	SDL_GetAppState ()
		976
		977	int
		978	SDL_GetModState ()
756		979
757	void	980	void
758	poll_events ()	981	poll_events ()
759	PPCODE:	982	PPCODE:
760	{	983	{
…		…
770	{	993	{
771	case SDL_KEYDOWN:	994	case SDL_KEYDOWN:
772	case SDL_KEYUP:	995	case SDL_KEYUP:
773	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	996	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
774	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	997	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
775	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	998	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
776	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	999	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
777	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1000	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
778	break;	1001	break;
779		1002
780	case SDL_ACTIVEEVENT:	1003	case SDL_ACTIVEEVENT:
781	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1004	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
799	x = ev.motion.x;	1022	x = ev.motion.x;
800	y = ev.motion.y;	1023	y = ev.motion.y;
801	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1024	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
802	}	1025	}
803		1026
804	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1027	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
805	hv_store (hv, "state", 5, newSViv (state), 0);	1028	hv_store (hv, "state", 5, newSViv (state), 0);
806	hv_store (hv, "x", 1, newSViv (x), 0);	1029	hv_store (hv, "x", 1, newSViv (x), 0);
807	hv_store (hv, "y", 1, newSViv (y), 0);	1030	hv_store (hv, "y", 1, newSViv (y), 0);
808	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1031	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
809	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1032	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
810	}	1033	}
811	break;	1034	break;
812		1035
813	case SDL_MOUSEBUTTONDOWN:	1036	case SDL_MOUSEBUTTONDOWN:
814	case SDL_MOUSEBUTTONUP:	1037	case SDL_MOUSEBUTTONUP:
815	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1038	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
816		1039
817	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1040	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
818	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1041	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
819	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1042	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
820	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1043	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
825	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1048	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
826	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1049	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
827	break;	1050	break;
828	}	1051	}
829		1052
830	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1053	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
831	}	1054	}
832	}	1055	}
		1056
		1057	char *
		1058	SDL_AudioDriverName ()
		1059	CODE:
		1060	{
		1061	char buf [256];
		1062	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1063	XSRETURN_UNDEF;
		1064
		1065	RETVAL = buf;
		1066	}
		1067	OUTPUT:
		1068	RETVAL
833		1069
834	int	1070	int
835	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1071	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
836	POSTCALL:	1072	POSTCALL:
837	Mix_HookMusicFinished (music_finished);	1073	Mix_HookMusicFinished (music_finished);
…		…
894	}	1130	}
895	}	1131	}
896	#endif	1132	#endif
897	}	1133	}
898		1134
899	void	1135	int
900	add_font (char *file)	1136	add_font (char *file)
901	CODE:	1137	CODE:
902	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1138	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1139	OUTPUT:
		1140	RETVAL
		1141
		1142	void
		1143	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1144
		1145	void
		1146	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_MP3 | MIX_INIT_OGG)
903		1147
904	void	1148	void
905	load_image_inline (SV *image_)	1149	load_image_inline (SV *image_)
906	ALIAS:	1150	ALIAS:
907	load_image_file = 1	1151	load_image_file = 1
…		…
1023	#if DEBUG	1267	#if DEBUG
1024	VALGRIND_DO_LEAK_CHECK;	1268	VALGRIND_DO_LEAK_CHECK;
1025	#endif	1269	#endif
1026	}	1270	}
1027		1271
1028	MODULE = CFPlus PACKAGE = CFPlus::Font	1272	int
		1273	SvREFCNT (SV *sv)
		1274	CODE:
		1275	RETVAL = SvREFCNT (sv);
		1276	OUTPUT:
		1277	RETVAL
		1278
		1279	MODULE = Deliantra::Client PACKAGE = DC::Font
1029		1280
1030	PROTOTYPES: DISABLE	1281	PROTOTYPES: DISABLE
1031		1282
1032	CFPlus::Font	1283	DC::Font
1033	new_from_file (SV *class, char *path, int id = 0)	1284	new_from_file (SV *class, char *path, int id = 0)
1034	CODE:	1285	CODE:
1035	{	1286	{
1036	int count;	1287	int count;
1037	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1288	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1040	}	1291	}
1041	OUTPUT:	1292	OUTPUT:
1042	RETVAL	1293	RETVAL
1043		1294
1044	void	1295	void
1045	DESTROY (CFPlus::Font self)	1296	DESTROY (DC::Font self)
1046	CODE:	1297	CODE:
1047	pango_font_description_free (self);	1298	pango_font_description_free (self);
1048		1299
1049	void	1300	void
1050	make_default (CFPlus::Font self)	1301	make_default (DC::Font self)
1051	PROTOTYPE: $	1302	PROTOTYPE: $
1052	CODE:	1303	CODE:
1053	default_font = self;	1304	default_font = self;
1054		1305
1055	MODULE = CFPlus PACKAGE = CFPlus::Layout	1306	MODULE = Deliantra::Client PACKAGE = DC::Layout
1056		1307
1057	PROTOTYPES: DISABLE	1308	PROTOTYPES: DISABLE
1058		1309
1059	void	1310	void
1060	glyph_cache_backup ()	1311	glyph_cache_backup ()
…		…
1066	glyph_cache_restore ()	1317	glyph_cache_restore ()
1067	PROTOTYPE:	1318	PROTOTYPE:
1068	CODE:	1319	CODE:
1069	tc_restore ();	1320	tc_restore ();
1070		1321
1071	CFPlus::Layout	1322	DC::Layout
1072	new (SV *class)	1323	new (SV *class)
1073	CODE:	1324	CODE:
1074	New (0, RETVAL, 1, struct cf_layout);	1325	New (0, RETVAL, 1, struct cf_layout);
1075		1326
1076	RETVAL->pl = pango_layout_new (opengl_context);	1327	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1086	layout_update_font (RETVAL);	1337	layout_update_font (RETVAL);
1087	OUTPUT:	1338	OUTPUT:
1088	RETVAL	1339	RETVAL
1089		1340
1090	void	1341	void
1091	DESTROY (CFPlus::Layout self)	1342	DESTROY (DC::Layout self)
1092	CODE:	1343	CODE:
1093	g_object_unref (self->pl);	1344	g_object_unref (self->pl);
1094	rc_free (self->rc);	1345	rc_free (self->rc);
1095	Safefree (self);	1346	Safefree (self);
1096		1347
1097	void	1348	void
1098	set_text (CFPlus::Layout self, SV *text_)	1349	set_text (DC::Layout self, SV *text_)
1099	CODE:	1350	CODE:
1100	{	1351	{
1101	STRLEN textlen;	1352	STRLEN textlen;
1102	char *text = SvPVutf8 (text_, textlen);	1353	char *text = SvPVutf8 (text_, textlen);
1103		1354
1104	pango_layout_set_text (self->pl, text, textlen);	1355	pango_layout_set_text (self->pl, text, textlen);
1105	}	1356	}
1106		1357
1107	void	1358	void
1108	set_markup (CFPlus::Layout self, SV *text_)	1359	set_markup (DC::Layout self, SV *text_)
1109	CODE:	1360	CODE:
1110	{	1361	{
1111	STRLEN textlen;	1362	STRLEN textlen;
1112	char *text = SvPVutf8 (text_, textlen);	1363	char *text = SvPVutf8 (text_, textlen);
1113		1364
1114	pango_layout_set_markup (self->pl, text, textlen);	1365	pango_layout_set_markup (self->pl, text, textlen);
1115	}	1366	}
1116		1367
1117	void	1368	void
1118	set_shapes (CFPlus::Layout self, ...)	1369	set_shapes (DC::Layout self, ...)
1119	CODE:	1370	CODE:
1120	{	1371	{
1121	PangoAttrList *attrs = 0;	1372	PangoAttrList *attrs = 0;
1122	const char *text = pango_layout_get_text (self->pl);	1373	const char *text = pango_layout_get_text (self->pl);
1123	const char *pos = text;	1374	const char *pos = text;
…		…
1158	if (attrs)	1409	if (attrs)
1159	pango_layout_set_attributes (self->pl, attrs);	1410	pango_layout_set_attributes (self->pl, attrs);
1160	}	1411	}
1161		1412
1162	void	1413	void
1163	get_shapes (CFPlus::Layout self)	1414	get_shapes (DC::Layout self)
1164	PPCODE:	1415	PPCODE:
1165	{	1416	{
1166	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1417	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1167		1418
1168	do	1419	do
1169	{	1420	{
1170	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1421	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1171		1422
1172	if (run && shape_attr_p (run))	1423	if (run && shape_attr_p (run))
1173	{	1424	{
1174	PangoRectangle extents;	1425	PangoRectangle extents;
1175	pango_layout_iter_get_run_extents (iter, 0, &extents);	1426	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1183		1434
1184	pango_layout_iter_free (iter);	1435	pango_layout_iter_free (iter);
1185	}	1436	}
1186		1437
1187	int	1438	int
1188	has_wrapped (CFPlus::Layout self)	1439	has_wrapped (DC::Layout self)
1189	CODE:	1440	CODE:
1190	{	1441	{
1191	int lines = 1;	1442	int lines = 1;
1192	const char *text = pango_layout_get_text (self->pl);	1443	const char *text = pango_layout_get_text (self->pl);
1193		1444
…		…
1198	}	1449	}
1199	OUTPUT:	1450	OUTPUT:
1200	RETVAL	1451	RETVAL
1201		1452
1202	SV *	1453	SV *
1203	get_text (CFPlus::Layout self)	1454	get_text (DC::Layout self)
1204	CODE:	1455	CODE:
1205	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1456	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1206	sv_utf8_decode (RETVAL);	1457	sv_utf8_decode (RETVAL);
1207	OUTPUT:	1458	OUTPUT:
1208	RETVAL	1459	RETVAL
1209		1460
1210	void	1461	void
1211	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1462	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1212	CODE:	1463	CODE:
1213	self->r = r;	1464	self->r = r;
1214	self->g = g;	1465	self->g = g;
1215	self->b = b;	1466	self->b = b;
1216	self->a = a;	1467	self->a = a;
1217		1468
1218	void	1469	void
1219	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1470	set_font (DC::Layout self, DC::Font font = 0)
1220	CODE:	1471	CODE:
1221	if (self->font != font)	1472	if (self->font != font)
1222	{	1473	{
1223	self->font = font;	1474	self->font = font;
1224	layout_update_font (self);	1475	layout_update_font (self);
1225	}	1476	}
1226		1477
1227	void	1478	void
1228	set_height (CFPlus::Layout self, int base_height)	1479	set_height (DC::Layout self, int base_height)
1229	CODE:	1480	CODE:
1230	if (self->base_height != base_height)	1481	if (self->base_height != base_height)
1231	{	1482	{
1232	self->base_height = base_height;	1483	self->base_height = base_height;
1233	layout_update_font (self);	1484	layout_update_font (self);
1234	}	1485	}
1235		1486
1236	void	1487	void
1237	set_width (CFPlus::Layout self, int max_width = -1)	1488	set_width (DC::Layout self, int max_width = -1)
1238	CODE:	1489	CODE:
1239	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1490	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1240		1491
1241	void	1492	void
1242	set_indent (CFPlus::Layout self, int indent)	1493	set_indent (DC::Layout self, int indent)
1243	CODE:	1494	CODE:
1244	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1495	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1245		1496
1246	void	1497	void
1247	set_spacing (CFPlus::Layout self, int spacing)	1498	set_spacing (DC::Layout self, int spacing)
1248	CODE:	1499	CODE:
1249	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1500	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1250		1501
1251	void	1502	void
1252	set_ellipsise (CFPlus::Layout self, int ellipsise)	1503	set_ellipsise (DC::Layout self, int ellipsise)
1253	CODE:	1504	CODE:
1254	pango_layout_set_ellipsize (self->pl,	1505	pango_layout_set_ellipsize (self->pl,
1255	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1506	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1256	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1507	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1257	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1508	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1258	: PANGO_ELLIPSIZE_NONE	1509	: PANGO_ELLIPSIZE_NONE
1259	);	1510	);
1260		1511
1261	void	1512	void
1262	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1513	set_single_paragraph_mode (DC::Layout self, int spm)
1263	CODE:	1514	CODE:
1264	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1515	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1265		1516
1266	void	1517	void
1267	size (CFPlus::Layout self)	1518	size (DC::Layout self)
1268	PPCODE:	1519	PPCODE:
1269	{	1520	{
1270	int w, h;	1521	int w, h;
1271		1522
1272	layout_get_pixel_size (self, &w, &h);	1523	layout_get_pixel_size (self, &w, &h);
…		…
1275	PUSHs (sv_2mortal (newSViv (w)));	1526	PUSHs (sv_2mortal (newSViv (w)));
1276	PUSHs (sv_2mortal (newSViv (h)));	1527	PUSHs (sv_2mortal (newSViv (h)));
1277	}	1528	}
1278		1529
1279	int	1530	int
1280	descent (CFPlus::Layout self)	1531	descent (DC::Layout self)
1281	CODE:	1532	CODE:
1282	{	1533	{
1283	PangoRectangle rect;	1534	PangoRectangle rect;
1284	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1535	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1285	pango_layout_line_get_pixel_extents (line, 0, &rect);	1536	pango_layout_line_get_pixel_extents (line, 0, &rect);
1286	RETVAL = PANGO_DESCENT (rect);	1537	RETVAL = PANGO_DESCENT (rect);
1287	}	1538	}
1288	OUTPUT:	1539	OUTPUT:
1289	RETVAL	1540	RETVAL
1290		1541
1291	int	1542	int
1292	xy_to_index (CFPlus::Layout self, int x, int y)	1543	xy_to_index (DC::Layout self, int x, int y)
1293	CODE:	1544	CODE:
1294	{	1545	{
1295	int index, trailing;	1546	int index, trailing;
1296	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1547	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1297	RETVAL = index + trailing;	1548	RETVAL = index + trailing;
1298	}	1549	}
1299	OUTPUT:	1550	OUTPUT:
1300	RETVAL	1551	RETVAL
1301		1552
1302	void	1553	void
1303	cursor_pos (CFPlus::Layout self, int index)	1554	cursor_pos (DC::Layout self, int index)
1304	PPCODE:	1555	PPCODE:
1305	{	1556	{
1306	PangoRectangle strong_pos;	1557	PangoRectangle pos;
1307	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1558	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1308		1559
1309	EXTEND (SP, 3);	1560	EXTEND (SP, 3);
1310	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1561	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1311	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1562	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1312	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1563	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1313	}	1564	}
1314		1565
1315	void	1566	void
1316	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1567	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1317	PPCODE:	1568	PPCODE:
1318	{	1569	{
1319	int line, x;	1570	int line, x;
1320		1571
1321	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1572	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1573	#if !PANGO_VERSION_CHECK (1, 17, 3)
1322	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1574	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1323		1575	--line;
		1576	#endif
1324	EXTEND (SP, 2);	1577	EXTEND (SP, 2);
1325	PUSHs (sv_2mortal (newSViv (line - 1)));	1578	PUSHs (sv_2mortal (newSViv (line)));
1326	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1579	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1327	}	1580	}
1328		1581
1329	void	1582	void
1330	line_x_to_index (CFPlus::Layout self, int line, int x)	1583	line_x_to_index (DC::Layout self, int line, int x)
1331	PPCODE:	1584	PPCODE:
1332	{	1585	{
1333	PangoLayoutLine *lp;	1586	PangoLayoutLine *lp;
1334	int index, trailing;	1587	int index, trailing;
1335		1588
1336	if (line < 0)	1589	if (line < 0)
1337	XSRETURN_EMPTY;	1590	XSRETURN_EMPTY;
1338		1591
1339	if (!(lp = pango_layout_get_line (self->pl, line)))	1592	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1340	XSRETURN_EMPTY; /* do better */	1593	XSRETURN_EMPTY; /* do better */
1341		1594
1342	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1595	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1343		1596
1344	EXTEND (SP, 2);	1597	EXTEND (SP, 2);
…		…
1350	PUSHs (sv_2mortal (newSViv (trailing)));	1603	PUSHs (sv_2mortal (newSViv (trailing)));
1351	}	1604	}
1352	}	1605	}
1353		1606
1354	void	1607	void
1355	render (CFPlus::Layout self, float x, float y, int flags = 0)	1608	render (DC::Layout self, float x, float y, int flags = 0)
1356	CODE:	1609	CODE:
1357	rc_clear (self->rc);	1610	rc_clear (self->rc);
1358	pango_opengl_render_layout_subpixel (	1611	pango_opengl_render_layout_subpixel (
1359	self->pl,	1612	self->pl,
1360	self->rc,	1613	self->rc,
…		…
1365	// we assume that context_change actually clears/frees stuff	1618	// we assume that context_change actually clears/frees stuff
1366	// and does not do any recomputation...	1619	// and does not do any recomputation...
1367	pango_layout_context_changed (self->pl);	1620	pango_layout_context_changed (self->pl);
1368		1621
1369	void	1622	void
1370	draw (CFPlus::Layout self)	1623	draw (DC::Layout self)
1371	CODE:	1624	CODE:
1372	{	1625	{
1373	glEnable (GL_TEXTURE_2D);	1626	glEnable (GL_TEXTURE_2D);
1374	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1627	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1375	glEnable (GL_BLEND);	1628	glEnable (GL_BLEND);
…		…
1383	glDisable (GL_ALPHA_TEST);	1636	glDisable (GL_ALPHA_TEST);
1384	glDisable (GL_BLEND);	1637	glDisable (GL_BLEND);
1385	glDisable (GL_TEXTURE_2D);	1638	glDisable (GL_TEXTURE_2D);
1386	}	1639	}
1387		1640
1388	MODULE = CFPlus PACKAGE = CFPlus::Texture	1641	MODULE = Deliantra::Client PACKAGE = DC::Texture
1389		1642
1390	PROTOTYPES: ENABLE	1643	PROTOTYPES: ENABLE
1391		1644
1392	void	1645	void
1393	pad (SV *data_, int ow, int oh, int nw, int nh)	1646	pad (SV *data_, int ow, int oh, int nw, int nh)
…		…
1461	glDisable (GL_ALPHA_TEST);	1714	glDisable (GL_ALPHA_TEST);
1462	glDisable (GL_BLEND);	1715	glDisable (GL_BLEND);
1463	}	1716	}
1464	}	1717	}
1465		1718
		1719	void
		1720	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)
		1721	PROTOTYPE: @
		1722	CODE:
		1723	{
		1724	glEnable (GL_BLEND);
		1725	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1726	glEnable (GL_TEXTURE_2D);
		1727	glBindTexture (GL_TEXTURE_2D, name1);
		1728
		1729	glColor3f (intensity, intensity, intensity);
		1730	glPushMatrix ();
		1731	glScalef (1./3, 1./3, 1.);
		1732
		1733	if (blend > 0.f)
		1734	{
		1735	float dx3 = dx * -3.f / w;
		1736	float dy3 = dy * -3.f / h;
		1737	GLfloat env_color[4] = { 0., 0., 0., blend };
		1738
		1739	/* interpolate the two shadow textures */
		1740	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1741	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1742
		1743	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1744	gl.ActiveTexture (GL_TEXTURE1);
		1745	glEnable (GL_TEXTURE_2D);
		1746	glBindTexture (GL_TEXTURE_2D, name2);
		1747	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1748
		1749	/* rgb == rgb(glcolor) */
		1750	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1751	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1752	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1753
		1754	/* alpha = interpolate t0, t1 by env_alpha */
		1755	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1756
		1757	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1758	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1760
		1761	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1762	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1763
		1764	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1766
		1767	glBegin (GL_QUADS);
		1768	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1769	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1770	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1771	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1772	glEnd ();
		1773
		1774	glDisable (GL_TEXTURE_2D);
		1775	gl.ActiveTexture (GL_TEXTURE0);
		1776	}
		1777	else
		1778	{
		1779	/* simple blending of one texture, also opengl <1.3 path */
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1781
		1782	glBegin (GL_QUADS);
		1783	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1784	glTexCoord2f (0, t); glVertex2f (0, h);
		1785	glTexCoord2f (s, t); glVertex2f (w, h);
		1786	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1787	glEnd ();
		1788	}
		1789
		1790	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1791	{
		1792	int x, y;
		1793	int dx3 = dx * 3;
		1794	int dy3 = dy * 3;
		1795
		1796	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1797	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1798	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1799	glTranslatef (-1., -1., 0);
		1800	glBegin (GL_QUADS);
		1801
		1802	for (y = 1; y < h; y += 3)
		1803	{
		1804	int y1 = y - dy3;
		1805	int y1valid = y1 >= 0 && y1 < h;
		1806
		1807	for (x = 1; x < w; x += 3)
		1808	{
		1809	int x1 = x - dx3;
		1810	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1811	uint8_t h2;
		1812
		1813	if (y1valid && x1 >= 0 && x1 < w)
		1814	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1815	else
		1816	h2 = 1; /* out of range == invisible */
		1817
		1818	if (h1 || h2)
		1819	{
		1820	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1821	glColor4f (1., 1., 1., alpha);
		1822
		1823	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1824	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1825	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1826	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1827	}
		1828	}
		1829	}
		1830	}
		1831
		1832	glEnd ();
		1833
		1834	glPopMatrix ();
		1835
		1836	glDisable (GL_TEXTURE_2D);
		1837	glDisable (GL_BLEND);
		1838	}
		1839
1466	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1840	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1467	CODE:	1841	CODE:
1468	{	1842	{
1469	GLint width;	1843	GLint width;
1470	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1844	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1472	RETVAL = width > 0;	1846	RETVAL = width > 0;
1473	}	1847	}
1474	OUTPUT:	1848	OUTPUT:
1475	RETVAL	1849	RETVAL
1476		1850
1477	MODULE = CFPlus PACKAGE = CFPlus::Map	1851	MODULE = Deliantra::Client PACKAGE = DC::Map
1478		1852
1479	PROTOTYPES: DISABLE	1853	PROTOTYPES: DISABLE
1480		1854
1481	CFPlus::Map	1855	DC::Map
1482	new (SV *class)	1856	new (SV *class)
1483	CODE:	1857	CODE:
1484	New (0, RETVAL, 1, struct map);	1858	New (0, RETVAL, 1, struct map);
1485	RETVAL->x = 0;	1859	RETVAL->x = 0;
1486	RETVAL->y = 0;	1860	RETVAL->y = 0;
…		…
1494	RETVAL->row = 0;	1868	RETVAL->row = 0;
1495	OUTPUT:	1869	OUTPUT:
1496	RETVAL	1870	RETVAL
1497		1871
1498	void	1872	void
1499	DESTROY (CFPlus::Map self)	1873	DESTROY (DC::Map self)
1500	CODE:	1874	CODE:
1501	{	1875	{
1502	map_clear (self);	1876	map_clear (self);
1503	Safefree (self->face2tile);	1877	Safefree (self->face2tile);
1504	Safefree (self->tex);	1878	Safefree (self->tex);
1505	Safefree (self);	1879	Safefree (self);
1506	}	1880	}
1507		1881
1508	void	1882	void
1509	resize (CFPlus::Map self, int map_width, int map_height)	1883	resize (DC::Map self, int map_width, int map_height)
1510	CODE:	1884	CODE:
1511	self->w = map_width;	1885	self->w = map_width;
1512	self->h = map_height;	1886	self->h = map_height;
1513		1887
1514	void	1888	void
1515	clear (CFPlus::Map self)	1889	clear (DC::Map self)
1516	CODE:	1890	CODE:
1517	map_clear (self);	1891	map_clear (self);
1518		1892
1519	void	1893	void
1520	set_tileid (CFPlus::Map self, int face, int tile)	1894	set_tileid (DC::Map self, int face, int tile)
1521	CODE:	1895	CODE:
1522	{	1896	{
1523	need_facenum (self, face); self->face2tile [face] = tile;	1897	need_facenum (self, face); self->face2tile [face] = tile;
1524	need_texid (self, tile);	1898	need_texid (self, tile);
1525	}	1899	}
1526		1900
1527	void	1901	void
1528	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1902	set_smooth (DC::Map self, int face, int smooth, int level)
1529	CODE:	1903	CODE:
1530	{	1904	{
1531	tileid texid;	1905	tileid texid;
1532	maptex *tex;	1906	maptex *tex;
1533		1907
…		…
1546	tex->smoothtile = self->face2tile [smooth];	1920	tex->smoothtile = self->face2tile [smooth];
1547	tex->smoothlevel = level;	1921	tex->smoothlevel = level;
1548	}	1922	}
1549		1923
1550	void	1924	void
1551	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1925	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1552	CODE:	1926	CODE:
1553	{	1927	{
1554	need_texid (self, texid);	1928	need_texid (self, texid);
1555		1929
1556	{	1930	{
…		…
1575	// use uglier nearest interpolation because linear suffers	1949	// use uglier nearest interpolation because linear suffers
1576	// from transparent color bleeding and ugly wrapping effects.	1950	// from transparent color bleeding and ugly wrapping effects.
1577	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1578	}	1952	}
1579		1953
		1954	void
		1955	expire_textures (DC::Map self, int texid, int count)
		1956	PPCODE:
		1957	for (; texid < self->texs && count; ++texid, --count)
		1958	{
		1959	maptex *tex = self->tex + texid;
		1960
		1961	if (tex->name)
		1962	{
		1963	if (tex->unused)
		1964	{
		1965	tex->name = 0;
		1966	tex->unused = 0;
		1967	XPUSHs (sv_2mortal (newSViv (texid)));
		1968	}
		1969	else
		1970	tex->unused = 1;
		1971	}
		1972	}
		1973
1580	int	1974	int
1581	ox (CFPlus::Map self)	1975	ox (DC::Map self)
1582	ALIAS:	1976	ALIAS:
1583	oy = 1	1977	oy = 1
1584	x = 2	1978	x = 2
1585	y = 3	1979	y = 3
1586	w = 4	1980	w = 4
…		…
1597	}	1991	}
1598	OUTPUT:	1992	OUTPUT:
1599	RETVAL	1993	RETVAL
1600		1994
1601	void	1995	void
1602	scroll (CFPlus::Map self, int dx, int dy)	1996	scroll (DC::Map self, int dx, int dy)
1603	CODE:	1997	CODE:
1604	{	1998	{
1605	if (dx > 0)	1999	if (dx > 0)
1606	map_blank (self, self->x, self->y, dx, self->h);	2000	map_blank (self, self->x, self->y, dx, self->h);
1607	else if (dx < 0)	2001	else if (dx < 0)
…		…
1623	self->y += MAP_EXTEND_Y;	2017	self->y += MAP_EXTEND_Y;
1624	}	2018	}
1625	}	2019	}
1626		2020
1627	SV *	2021	SV *
1628	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2022	map1a_update (DC::Map self, SV *data_, int extmap)
1629	CODE:	2023	CODE:
1630	{	2024	{
1631	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2025	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1632	uint8_t *data_end = (uint8_t *)SvEND (data_);	2026	uint8_t *data_end = (uint8_t *)SvEND (data_);
1633	mapcell *cell;	2027	mapcell *cell;
…		…
1661	uint8_t ext, cmd;	2055	uint8_t ext, cmd;
1662		2056
1663	do	2057	do
1664	{	2058	{
1665	ext = *data++;	2059	ext = *data++;
1666	cmd = ext & 0x3f;	2060	cmd = ext & 0x7f;
1667		2061
1668	if (cmd < 4)	2062	if (cmd < 4)
1669	cell->darkness = 255 - ext * 64 + 1;	2063	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1670	else if (cmd == 5) // health	2064	else if (cmd == 5) // health
1671	{	2065	{
1672	cell->stat_width = 1;	2066	cell->stat_width = 1;
1673	cell->stat_hp = *data++;	2067	cell->stat_hp = *data++;
1674	}	2068	}
1675	else if (cmd == 6) // monster width	2069	else if (cmd == 6) // monster width
1676	cell->stat_width = *data++ + 1;	2070	cell->stat_width = *data++ + 1;
1677	else if (cmd == 0x47)	2071	else if (cmd == 0x47)
1678	{	2072	{
1679	if (*data == 4)	2073	if (*data == 1) cell->player = data [1];
1680	; // decode player count	2074	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2075	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2076	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1681		2077
1682	data += *data + 1;	2078	data += *data + 1;
1683	}	2079	}
1684	else if (cmd == 8) // cell flags	2080	else if (cmd == 8) // cell flags
1685	cell->flags = *data++;	2081	cell->flags = *data++;
…		…
1702	cell->tile [z] = self->face2tile [face];	2098	cell->tile [z] = self->face2tile [face];
1703		2099
1704	if (cell->tile [z])	2100	if (cell->tile [z])
1705	{	2101	{
1706	maptex *tex = self->tex + cell->tile [z];	2102	maptex *tex = self->tex + cell->tile [z];
		2103	tex->unused = 0;
1707	if (!tex->name)	2104	if (!tex->name)
1708	av_push (missing, newSViv (cell->tile [z]));	2105	av_push (missing, newSViv (cell->tile [z]));
1709		2106
1710	if (tex->smoothtile)	2107	if (tex->smoothtile)
1711	{	2108	{
1712	maptex *smooth = self->tex + tex->smoothtile;	2109	maptex *smooth = self->tex + tex->smoothtile;
		2110	smooth->unused = 0;
1713	if (!smooth->name)	2111	if (!smooth->name)
1714	av_push (missing, newSViv (tex->smoothtile));	2112	av_push (missing, newSViv (tex->smoothtile));
1715	}	2113	}
1716	}	2114	}
1717	}	2115	}
1718	}	2116	}
1719	else	2117	else
1720	cell->darkness = 0;	2118	CELL_CLEAR (cell);
1721	}	2119	}
1722	}	2120	}
1723	OUTPUT:	2121	OUTPUT:
1724	RETVAL	2122	RETVAL
1725		2123
1726	SV *	2124	SV *
1727	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2125	mapmap (DC::Map self, int x0, int y0, int w, int h)
1728	CODE:	2126	CODE:
1729	{	2127	{
1730	int x1, x;	2128	int x1, x;
1731	int y1, y;	2129	int y1, y;
1732	int z;	2130	int z;
…		…
1745	? self->row + y	2143	? self->row + y
1746	: 0;	2144	: 0;
1747		2145
1748	for (x = x0; x < x1; x++)	2146	for (x = x0; x < x1; x++)
1749	{	2147	{
1750	int r = 32, g = 32, b = 32, a = 192;	2148	unsigned int r = 32, g = 32, b = 32, a = 192;
1751		2149
1752	if (row && row->c0 <= x && x < row->c1)	2150	if (row && row->c0 <= x && x < row->c1)
1753	{	2151	{
1754	mapcell *cell = row->col + (x - row->c0);	2152	mapcell *cell = row->col + (x - row->c0);
1755		2153
…		…
1757	{	2155	{
1758	maptex tex = self->tex [cell->tile [z]];	2156	maptex tex = self->tex [cell->tile [z]];
1759	int a0 = 255 - tex.a;	2157	int a0 = 255 - tex.a;
1760	int a1 = tex.a;	2158	int a1 = tex.a;
1761		2159
1762	r = (r * a0 + tex.r * a1) / 255;	2160	r = div255 (r * a0 + tex.r * a1);
1763	g = (g * a0 + tex.g * a1) / 255;	2161	g = div255 (g * a0 + tex.g * a1);
1764	b = (b * a0 + tex.b * a1) / 255;	2162	b = div255 (b * a0 + tex.b * a1);
1765	a = (a * a0 + tex.a * a1) / 255;	2163	a = div255 (a * a0 + tex.a * a1);
1766	}	2164	}
1767	}	2165	}
1768		2166
1769	*map++ = (r )	2167	*map++ = (r )
1770	| (g << 8)	2168	| (g << 8)
…		…
1777	}	2175	}
1778	OUTPUT:	2176	OUTPUT:
1779	RETVAL	2177	RETVAL
1780		2178
1781	void	2179	void
1782	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2180	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1783	CODE:	2181	CODE:
1784	{	2182	{
1785	int x, y, z;	2183	int x, y, z;
1786		2184
1787	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2185	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1788	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2186	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1789	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2187	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1790	smooth_key skey;	2188	smooth_key skey;
1791		2189	int pl_x, pl_y;
		2190	maptex pl_tex;
1792	rc_t *rc = rc_alloc ();	2191	rc_t *rc = rc_alloc ();
		2192	rc_t *rc_ov = rc_alloc ();
1793	rc_key_t key;	2193	rc_key_t key;
1794	rc_array_t *arr;	2194	rc_array_t *arr;
1795		2195
		2196	pl_tex.name = 0;
		2197
1796	// thats current max. sorry.	2198	// that's current max. sorry.
1797	if (sw > 255) sw = 255;	2199	if (sw > 255) sw = 255;
1798	if (sh > 255) sh = 255;	2200	if (sh > 255) sh = 255;
1799		2201
1800	// clear key, in case of extra padding	2202	// clear key, in case of extra padding
1801	memset (&skey, 0, sizeof (skey));	2203	memset (&skey, 0, sizeof (skey));
…		…
1805	key.g = 255;	2207	key.g = 255;
1806	key.b = 255;	2208	key.b = 255;
1807	key.a = 255;	2209	key.a = 255;
1808	key.mode = GL_QUADS;	2210	key.mode = GL_QUADS;
1809	key.format = GL_T2F_V3F;	2211	key.format = GL_T2F_V3F;
1810	key.texname = -1;
1811		2212
1812	mx += self->x;	2213	mx += self->x;
1813	my += self->y;	2214	my += self->y;
1814		2215
1815	// first pass: determine smooth_max	2216	// first pass: determine smooth_max
…		…
1839	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2240	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1840		2241
1841	for (z = 0; z <= 2; z++)	2242	for (z = 0; z <= 2; z++)
1842	{	2243	{
1843	memset (smooth_level, 0, sizeof (smooth_level));	2244	memset (smooth_level, 0, sizeof (smooth_level));
		2245	key.texname = -1;
1844		2246
1845	for (y = 0; y < sh; y++)	2247	for (y = 0; y < sh; y++)
1846	if (0 <= y + my && y + my < self->rows)	2248	if (0 <= y + my && y + my < self->rows)
1847	{	2249	{
1848	maprow *row = self->row + (y + my);	2250	maprow *row = self->row + (y + my);
…		…
1858	maptex tex = self->tex [tile];	2260	maptex tex = self->tex [tile];
1859	int px, py;	2261	int px, py;
1860		2262
1861	if (key.texname != tex.name)	2263	if (key.texname != tex.name)
1862	{	2264	{
		2265	self->tex [tile].unused = 0;
		2266
1863	if (!tex.name)	2267	if (!tex.name)
1864	tex = self->tex [2]; /* missing, replace by noface */	2268	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1865		2269
1866	key.texname = tex.name;	2270	key.texname = tex.name;
1867	arr = rc_array (rc, &key);	2271	arr = rc_array (rc, &key);
1868	}	2272	}
1869		2273
1870	px = (x + 1) * T - tex.w;	2274	px = (x + 1) * Th - tex.w;
1871	py = (y + 1) * T - tex.h;	2275	py = (y + 1) * Tw - tex.h;
		2276
		2277	if (expect_false (cell->player == player) && expect_false (z == 2))
		2278	{
		2279	pl_x = px;
		2280	pl_y = py;
		2281	pl_tex = tex;
		2282	continue;
		2283	}
1872		2284
1873	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2285	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1874	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2286	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1875	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2287	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1876	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2288	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1877
1878	if (cell->flags && z == 2)
1879	{
1880	// overlays such as the speech bubble, probably more to come
1881	if (cell->flags & 1)
1882	{
1883	maptex tex = self->tex [1];
1884	int px = x * T + T * 2 / 32;
1885	int py = y * T - T * 6 / 32;
1886
1887	if (tex.name)
1888	{
1889	if (key.texname != tex.name)
1890	{
1891	key.texname = tex.name;
1892	arr = rc_array (rc, &key);
1893	}
1894
1895	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1896	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1897	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1898	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1899	}
1900	}
1901	}
1902		2289
1903	// update smooth hash	2290	// update smooth hash
1904	if (tex.smoothtile)	2291	if (tex.smoothtile)
1905	{	2292	{
1906	skey.tile = tex.smoothtile;	2293	skey.tile = tex.smoothtile;
…		…
1935	// corners	2322	// corners
1936	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2323	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1937	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2324	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1938	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2325	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1939	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2326	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2327	}
		2328	}
		2329
		2330	if (expect_false (z == 2) && expect_false (cell->flags))
		2331	{
		2332	// overlays such as the speech bubble, probably more to come
		2333	if (cell->flags & 1)
		2334	{
		2335	rc_key_t key_ov = key;
		2336	maptex tex = self->tex [TEXID_SPEECH];
		2337	rc_array_t *arr;
		2338	int px = x * Tw + Tw * 2 / 32;
		2339	int py = y * Th - Th * 6 / 32;
		2340
		2341	key_ov.texname = tex.name;
		2342	arr = rc_array (rc_ov, &key_ov);
		2343
		2344	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2345	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2346	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2347	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
1940	}	2348	}
1941	}	2349	}
1942	}	2350	}
1943	}	2351	}
1944		2352
…		…
1971	if (!(bits & 0x1000)	2379	if (!(bits & 0x1000)
1972	&& skey->level == level	2380	&& skey->level == level
1973	&& level > smooth_max [skey->x][skey->y])	2381	&& level > smooth_max [skey->x][skey->y])
1974	{	2382	{
1975	maptex tex = self->tex [skey->tile];	2383	maptex tex = self->tex [skey->tile];
1976	int px = (((int)skey->x) - 1) * T;	2384	int px = (((int)skey->x) - 1) * Tw;
1977	int py = (((int)skey->y) - 1) * T;	2385	int py = (((int)skey->y) - 1) * Th;
1978	int border = bits & 15;	2386	int border = bits & 15;
1979	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2387	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1980	float dx = tex.s * .0625f; // 16 images/row	2388	float dx = tex.s * .0625f; // 16 images/row
1981	float dy = tex.t * .5f ; // 2 images/column	2389	float dy = tex.t * .5f ; // 2 images/column
1982		2390
…		…
1984	{	2392	{
1985	// this time avoiding texture state changes	2393	// this time avoiding texture state changes
1986	// save gobs of state changes.	2394	// save gobs of state changes.
1987	if (key.texname != tex.name)	2395	if (key.texname != tex.name)
1988	{	2396	{
		2397	self->tex [skey->tile].unused = 0;
		2398
1989	glEnd ();	2399	glEnd ();
1990	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2400	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1991	glBegin (GL_QUADS);	2401	glBegin (GL_QUADS);
1992	}	2402	}
1993		2403
1994	if (border)	2404	if (border)
1995	{	2405	{
1996	float ox = border * dx;	2406	float ox = border * dx;
1997		2407
1998	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2408	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1999	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2409	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2000	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2410	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2001	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2411	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2002	}	2412	}
2003		2413
2004	if (corner)	2414	if (corner)
2005	{	2415	{
2006	float ox = corner * dx;	2416	float ox = corner * dx;
2007		2417
2008	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2418	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2009	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2419	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2010	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2420	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2011	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2421	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2012	}	2422	}
2013	}	2423	}
2014	}	2424	}
2015	}	2425	}
2016	}	2426	}
…		…
2022	}	2432	}
2023		2433
2024	hv_clear (smooth);	2434	hv_clear (smooth);
2025	}	2435	}
2026		2436
		2437	if (pl_tex.name)
		2438	{
		2439	maptex tex = pl_tex;
		2440	int px = pl_x + sdx;
		2441	int py = pl_y + sdy;
		2442
		2443	key.texname = tex.name;
		2444	arr = rc_array (rc, &key);
		2445
		2446	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2447	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2448	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2449	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2450
		2451	rc_draw (rc);
		2452	}
		2453
		2454	rc_draw (rc_ov);
		2455	rc_clear (rc_ov);
		2456
2027	glDisable (GL_BLEND);	2457	glDisable (GL_BLEND);
2028	rc_free (rc);	2458	rc_free (rc);
		2459	rc_free (rc_ov);
2029		2460
2030	// top layer: overlays such as the health bar	2461	// top layer: overlays such as the health bar
2031	for (y = 0; y < sh; y++)	2462	for (y = 0; y < sh; y++)
2032	if (0 <= y + my && y + my < self->rows)	2463	if (0 <= y + my && y + my < self->rows)
2033	{	2464	{
…		…
2036	for (x = 0; x < sw; x++)	2467	for (x = 0; x < sw; x++)
2037	if (row->c0 <= x + mx && x + mx < row->c1)	2468	if (row->c0 <= x + mx && x + mx < row->c1)
2038	{	2469	{
2039	mapcell *cell = row->col + (x + mx - row->c0);	2470	mapcell *cell = row->col + (x + mx - row->c0);
2040		2471
2041	int px = x * T;	2472	int px = x * Tw;
2042	int py = y * T;	2473	int py = y * Th;
		2474
		2475	if (expect_false (cell->player == player))
		2476	{
		2477	px += sdx;
		2478	py += sdy;
		2479	}
2043		2480
2044	if (cell->stat_hp)	2481	if (cell->stat_hp)
2045	{	2482	{
2046	int width = cell->stat_width * T;	2483	int width = cell->stat_width * Tw;
2047	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2484	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2048		2485
2049	glColor3ub (0, 0, 0);	2486	glColor3ub (0, 0, 0);
2050	glRectf (px + 1, py - thick - 2,	2487	glRectf (px + 1, py - thick - 2,
2051	px + width - 1, py);	2488	px + width - 1, py);
2052		2489
…		…
2058	}	2495	}
2059	}	2496	}
2060	}	2497	}
2061		2498
2062	void	2499	void
2063	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2500	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2064	CODE:	2501	CODE:
2065	{	2502	{
2066	static float color[16][3] = {	2503	static float color[16][3] = {
2067	{ 0.00F, 0.00F, 0.00F },	2504	{ 0.00f, 0.00f, 0.00f },
2068	{ 1.00F, 1.00F, 1.00F },	2505	{ 1.00f, 1.00f, 1.00f },
2069	{ 0.00F, 0.00F, 0.55F },	2506	{ 0.00f, 0.00f, 0.55f },
2070	{ 1.00F, 0.00F, 0.00F },	2507	{ 1.00f, 0.00f, 0.00f },
2071		2508
2072	{ 1.00F, 0.54F, 0.00F },	2509	{ 1.00f, 0.54f, 0.00f },
2073	{ 0.11F, 0.56F, 1.00F },	2510	{ 0.11f, 0.56f, 1.00f },
2074	{ 0.93F, 0.46F, 0.00F },	2511	{ 0.93f, 0.46f, 0.00f },
2075	{ 0.18F, 0.54F, 0.34F },	2512	{ 0.18f, 0.54f, 0.34f },
2076		2513
2077	{ 0.56F, 0.73F, 0.56F },	2514	{ 0.56f, 0.73f, 0.56f },
2078	{ 0.80F, 0.80F, 0.80F },	2515	{ 0.80f, 0.80f, 0.80f },
2079	{ 0.55F, 0.41F, 0.13F },	2516	{ 0.55f, 0.41f, 0.13f },
2080	{ 0.99F, 0.77F, 0.26F },	2517	{ 0.99f, 0.77f, 0.26f },
2081		2518
2082	{ 0.74F, 0.65F, 0.41F },	2519	{ 0.74f, 0.65f, 0.41f },
2083		2520
2084	{ 0.00F, 1.00F, 1.00F },	2521	{ 0.00f, 1.00f, 1.00f },
2085	{ 1.00F, 0.00F, 1.00F },	2522	{ 1.00f, 0.00f, 1.00f },
2086	{ 1.00F, 1.00F, 0.00F },	2523	{ 1.00f, 1.00f, 0.00f },
2087	};	2524	};
2088		2525
2089	int x, y;	2526	int x, y;
2090		2527
2091	glEnable (GL_TEXTURE_2D);	2528	glEnable (GL_TEXTURE_2D);
		2529	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2530	* but the nvidia driver (185.18.14) mishandles alpha textures
		2531	* and takes the colour from god knows where instead of using
		2532	* Cp. MODULATE results in the same colour, but slightly different
		2533	* alpha, but atcually gives us the correct colour with nvidia.
		2534	*/
2092	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2535	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2093	glEnable (GL_BLEND);	2536	glEnable (GL_BLEND);
2094	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2537	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2095	glBegin (GL_QUADS);	2538	glBegin (GL_QUADS);
2096		2539
2097	for (y = 0; y < h; y++)	2540	for (y = 0; y < h; y++)
…		…
2101		2544
2102	if (m)	2545	if (m)
2103	{	2546	{
2104	float *c = color [m & 15];	2547	float *c = color [m & 15];
2105		2548
2106	float tx1 = m & 0x40 ? 0.5 : 0.;	2549	float tx1 = m & 0x40 ? 0.5f : 0.f;
2107	float tx2 = tx1 + 0.5;	2550	float tx2 = tx1 + 0.5f;
2108		2551
2109	glColor4f (c[0], c[1], c[2], 0.75);	2552	glColor4f (c[0], c[1], c[2], 1);
2110	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2553	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2111	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2554	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2112	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2555	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2113	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2556	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2114	}	2557	}
…		…
2118	glDisable (GL_BLEND);	2561	glDisable (GL_BLEND);
2119	glDisable (GL_TEXTURE_2D);	2562	glDisable (GL_TEXTURE_2D);
2120	}	2563	}
2121		2564
2122	void	2565	void
2123	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2566	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2124	PPCODE:	2567	PPCODE:
2125	{	2568	{
2126	int x, y;	2569	int x, y;
2127	int sw1 = sw + 2;	2570	int sw1 = sw + 2;
2128	int sh1 = sh + 2;	2571	int sh1 = sh + 2;
2129	int sh3 = sh * 3;	2572	int sh3 = sh * 3;
2130	int sw34 = (sw * 3 + 3) & ~3;	2573	int sw3 = sw * 3;
		2574	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2575	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2131	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2576	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2132	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2577	memset (darkness1, 0, sw1*sh1);
2133	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2134		2578
2135	SvPOK_only (darkness3_sv);	2579	SvPOK_only (darkness3_sv);
2136	SvCUR_set (darkness3_sv, sw34 * sh3);	2580	SvCUR_set (darkness3_sv, sw3 * sh3);
2137		2581
2138	mx += self->x - 1;	2582	mx += self->x - 1;
2139	my += self->y - 1;	2583	my += self->y - 1;
2140
2141	memset (darkness1, 255, sw1 * sh1);
2142		2584
2143	for (y = 0; y < sh1; y++)	2585	for (y = 0; y < sh1; y++)
2144	if (0 <= y + my && y + my < self->rows)	2586	if (0 <= y + my && y + my < self->rows)
2145	{	2587	{
2146	maprow *row = self->row + (y + my);	2588	maprow *row = self->row + (y + my);
…		…
2149	if (row->c0 <= x + mx && x + mx < row->c1)	2591	if (row->c0 <= x + mx && x + mx < row->c1)
2150	{	2592	{
2151	mapcell *cell = row->col + (x + mx - row->c0);	2593	mapcell *cell = row->col + (x + mx - row->c0);
2152		2594
2153	darkness1 [y * sw1 + x] = cell->darkness	2595	darkness1 [y * sw1 + x] = cell->darkness
2154	? 255 - (cell->darkness - 1)	2596	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2155	: 255 - FOW_DARKNESS;	2597	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2156	}	2598	}
2157	}	2599	}
2158		2600
2159	for (y = 0; y < sh; ++y)	2601	for (y = 0; y < sh; ++y)
2160	for (x = 0; x < sw; ++x)	2602	for (x = 0; x < sw; ++x)
…		…
2179		2621
2180	uint8_t r13 = (d13 + d23 + d12) / 3;	2622	uint8_t r13 = (d13 + d23 + d12) / 3;
2181	uint8_t r23 = d23;	2623	uint8_t r23 = d23;
2182	uint8_t r33 = (d23 + d33 + d32) / 3;	2624	uint8_t r33 = (d23 + d33 + d32) / 3;
2183		2625
2184	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2626	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2185	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2627	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2186	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2628	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2187	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2629	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2188	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2630	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2189	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2631	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2190	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2632	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2191	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2633	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2192	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2634	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2193	}	2635	}
2194		2636
2195	free (darkness1);	2637	free (darkness1);
2196		2638
2197	EXTEND (SP, 3);	2639	EXTEND (SP, 3);
2198	PUSHs (sv_2mortal (newSViv (sw34)));	2640	PUSHs (sv_2mortal (newSViv (sw3)));
2199	PUSHs (sv_2mortal (newSViv (sh3)));	2641	PUSHs (sv_2mortal (newSViv (sh3)));
2200	PUSHs (darkness3_sv);	2642	PUSHs (darkness3_sv);
2201	}	2643	}
2202		2644
2203	SV *	2645	SV *
2204	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2646	get_rect (DC::Map self, int x0, int y0, int w, int h)
2205	CODE:	2647	CODE:
2206	{	2648	{
2207	int x, y, x1, y1;	2649	int x, y, x1, y1;
2208	SV *data_sv = newSV (w * h * 7 + 5);	2650	SV *data_sv = newSV (w * h * 7 + 5);
2209	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2651	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2266	else	2708	else
2267	*data++ = 0;	2709	*data++ = 0;
2268	}	2710	}
2269	}	2711	}
2270		2712
		2713	/* if size is w*h + 5 then no data has been found */
		2714	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2715	{
2271	SvPOK_only (data_sv);	2716	SvPOK_only (data_sv);
2272	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2717	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2718	}
		2719
2273	RETVAL = data_sv;	2720	RETVAL = data_sv;
2274	}	2721	}
2275	OUTPUT:	2722	OUTPUT:
2276	RETVAL	2723	RETVAL
2277		2724
2278	void	2725	void
2279	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2726	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2280	PPCODE:	2727	PPCODE:
2281	{	2728	{
2282	int x, y, z;	2729	int x, y, z;
2283	int w, h;	2730	int w, h;
2284	int x1, y1;	2731	int x1, y1;
		2732	STRLEN len;
		2733	uint8_t *data, *end;
		2734
		2735	len = SvLEN (data_sv);
		2736	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2737	data = SvPVbyte_nolen (data_sv);
		2738	end = data + len + 8;
		2739
		2740	if (len < 5)
		2741	XSRETURN_EMPTY;
2285		2742
2286	if (*data++ != 0)	2743	if (*data++ != 0)
2287	XSRETURN_EMPTY; /* version mismatch */	2744	XSRETURN_EMPTY; /* version mismatch */
2288		2745
2289	w = *data++ << 8; w |= *data++;	2746	w = *data++ << 8; w |= *data++;
…		…
2304	{	2761	{
2305	maprow *row = map_get_row (self, y);	2762	maprow *row = map_get_row (self, y);
2306		2763
2307	for (x = x0; x < x1; x++)	2764	for (x = x0; x < x1; x++)
2308	{	2765	{
		2766	uint8_t flags;
		2767
		2768	if (data + 7 >= end)
		2769	XSRETURN_EMPTY;
		2770
2309	uint8_t flags = *data++;	2771	flags = *data++;
2310		2772
2311	if (flags)	2773	if (flags)
2312	{	2774	{
2313	mapcell *cell = row_get_cell (row, x);	2775	mapcell *cell = row_get_cell (row, x);
2314	tileid tile[3] = { 0, 0, 0 };	2776	tileid tile[3] = { 0, 0, 0 };
…		…
2317	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2779	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2318	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2780	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2319		2781
2320	if (cell->darkness == 0)	2782	if (cell->darkness == 0)
2321	{	2783	{
2322	cell->darkness = 0;	2784	/*cell->darkness = 0;*/
		2785	EXTEND (SP, 3);
2323		2786
2324	for (z = 0; z <= 2; z++)	2787	for (z = 0; z <= 2; z++)
2325	{	2788	{
2326	tileid t = tile [z];	2789	tileid t = tile [z];
2327		2790
2328	if (t >= self->texs || (t && !self->tex [t].name))	2791	if (t >= self->texs || (t && !self->tex [t].name))
2329	{	2792	{
2330	XPUSHs (sv_2mortal (newSViv (t)));	2793	PUSHs (sv_2mortal (newSViv (t)));
2331	need_texid (self, t);	2794	need_texid (self, t);
2332	}	2795	}
2333		2796
2334	cell->tile [z] = t;	2797	cell->tile [z] = t;
2335	}	2798	}
…		…
2337	}	2800	}
2338	}	2801	}
2339	}	2802	}
2340	}	2803	}
2341		2804
2342	MODULE = CFPlus PACKAGE = CFPlus::RW	2805	MODULE = Deliantra::Client PACKAGE = DC::RW
2343		2806
2344	CFPlus::RW	2807	DC::RW
2345	new (SV *class, SV *data_sv)	2808	new (SV *class, SV *data_sv)
2346	CODE:	2809	CODE:
2347	{	2810	{
2348	STRLEN datalen;	2811	STRLEN datalen;
2349	char *data = SvPVbyte (data_sv, datalen);	2812	char *data = SvPVbyte (data_sv, datalen);
…		…
2351	RETVAL = SDL_RWFromConstMem (data, datalen);	2814	RETVAL = SDL_RWFromConstMem (data, datalen);
2352	}	2815	}
2353	OUTPUT:	2816	OUTPUT:
2354	RETVAL	2817	RETVAL
2355		2818
2356	CFPlus::RW	2819	DC::RW
2357	new_from_file (SV *class, const char *path, const char *mode = "rb")	2820	new_from_file (SV *class, const char *path, const char *mode = "rb")
2358	CODE:	2821	CODE:
2359	RETVAL = SDL_RWFromFile (path, mode);	2822	RETVAL = SDL_RWFromFile (path, mode);
2360	OUTPUT:	2823	OUTPUT:
2361	RETVAL	2824	RETVAL
2362		2825
2363	# fails on win32:	2826	# fails on win32:
2364	# CFPlus.xs(2268) : error C2059: syntax error : '('	2827	# dc.xs(2268) : error C2059: syntax error : '('
2365	#void	2828	#void
2366	#close (CFPlus::RW self)	2829	#close (DC::RW self)
2367	# CODE:	2830	# CODE:
2368	# (self->(close)) (self);	2831	# (self->(close)) (self);
2369		2832
2370	MODULE = CFPlus PACKAGE = CFPlus::Channel	2833	MODULE = Deliantra::Client PACKAGE = DC::Channel
2371		2834
2372	PROTOTYPES: DISABLE	2835	PROTOTYPES: DISABLE
2373		2836
2374	CFPlus::Channel	2837	DC::Channel
2375	find ()	2838	find ()
2376	CODE:	2839	CODE:
2377	{	2840	{
2378	RETVAL = Mix_GroupAvailable (-1);	2841	RETVAL = Mix_GroupAvailable (-1);
2379		2842
2380	if (RETVAL < 0)	2843	if (RETVAL < 0)
2381	{	2844	{
2382	RETVAL = Mix_GroupOldest (-1);	2845	RETVAL = Mix_GroupOldest (-1);
2383		2846
2384	if (RETVAL < 0)	2847	if (RETVAL < 0)
		2848	{
		2849	// happens sometimes, maybe it just stopped playing(?)
		2850	RETVAL = Mix_GroupAvailable (-1);
		2851
		2852	if (RETVAL < 0)
2385	XSRETURN_UNDEF;	2853	XSRETURN_UNDEF;
2386		2854	}
		2855	else
2387	Mix_HaltChannel (RETVAL);	2856	Mix_HaltChannel (RETVAL);
2388	}	2857	}
2389		2858
2390	Mix_UnregisterAllEffects (RETVAL);	2859	Mix_UnregisterAllEffects (RETVAL);
2391	Mix_Volume (RETVAL, 128);	2860	Mix_Volume (RETVAL, 128);
2392	}	2861	}
2393	OUTPUT:	2862	OUTPUT:
2394	RETVAL	2863	RETVAL
2395		2864
2396	void	2865	void
2397	halt (CFPlus::Channel self)	2866	halt (DC::Channel self)
2398	CODE:	2867	CODE:
2399	Mix_HaltChannel (self);	2868	Mix_HaltChannel (self);
2400		2869
2401	void	2870	void
2402	expire (CFPlus::Channel self, int ticks = -1)	2871	expire (DC::Channel self, int ticks = -1)
2403	CODE:	2872	CODE:
2404	Mix_ExpireChannel (self, ticks);	2873	Mix_ExpireChannel (self, ticks);
2405		2874
2406	void	2875	void
2407	fade_out (CFPlus::Channel self, int ticks = -1)	2876	fade_out (DC::Channel self, int ticks = -1)
2408	CODE:	2877	CODE:
2409	Mix_FadeOutChannel (self, ticks);	2878	Mix_FadeOutChannel (self, ticks);
2410		2879
2411	int	2880	int
2412	volume (CFPlus::Channel self, int volume)	2881	volume (DC::Channel self, int volume)
2413	CODE:	2882	CODE:
2414	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2883	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2415	OUTPUT:	2884	OUTPUT:
2416	RETVAL	2885	RETVAL
2417		2886
2418	void	2887	void
2419	unregister_all_effects (CFPlus::Channel self)	2888	unregister_all_effects (DC::Channel self)
2420	CODE:	2889	CODE:
2421	Mix_UnregisterAllEffects (self);	2890	Mix_UnregisterAllEffects (self);
2422		2891
2423	void	2892	void
2424	set_panning (CFPlus::Channel self, int left, int right)	2893	set_panning (DC::Channel self, int left, int right)
2425	CODE:	2894	CODE:
2426	left = CLAMP (left , 0, 255);	2895	left = CLAMP (left , 0, 255);
2427	right = CLAMP (right, 0, 255);	2896	right = CLAMP (right, 0, 255);
2428	Mix_SetPanning (self, left, right);	2897	Mix_SetPanning (self, left, right);
2429		2898
2430	void	2899	void
2431	set_distance (CFPlus::Channel self, int distance)	2900	set_distance (DC::Channel self, int distance)
2432	CODE:	2901	CODE:
2433	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2902	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2434		2903
2435	void	2904	void
2436	set_position (CFPlus::Channel self, int angle, int distance)	2905	set_position (DC::Channel self, int angle, int distance)
2437	CODE:	2906	CODE:
2438		2907
2439	void	2908	void
2440	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2909	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2441	CODE:	2910	CODE:
2442	{	2911	{
2443	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2912	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2444	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2913	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2445	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2914	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2446	}	2915	}
2447		2916
2448	void	2917	void
2449	set_reverse_stereo (CFPlus::Channel self, int flip)	2918	set_reverse_stereo (DC::Channel self, int flip)
2450	CODE:	2919	CODE:
2451	Mix_SetReverseStereo (self, flip);	2920	Mix_SetReverseStereo (self, flip);
2452		2921
2453	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2922	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2454		2923
2455	PROTOTYPES: DISABLE	2924	PROTOTYPES: DISABLE
2456		2925
		2926	void
		2927	decoders ()
		2928	PPCODE:
		2929	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2930	int i, num = Mix_GetNumChunkDecoders ();
		2931	EXTEND (SP, num);
		2932	for (i = 0; i < num; ++i)
		2933	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2934	#else
		2935	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2936	#endif
		2937
2457	CFPlus::MixChunk	2938	DC::MixChunk
2458	new (SV *class, CFPlus::RW rwops)	2939	new (SV *class, DC::RW rwops)
2459	CODE:	2940	CODE:
2460	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2941	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2461	OUTPUT:	2942	OUTPUT:
2462	RETVAL	2943	RETVAL
2463		2944
2464	void	2945	void
2465	DESTROY (CFPlus::MixChunk self)	2946	DESTROY (DC::MixChunk self)
2466	CODE:	2947	CODE:
2467	Mix_FreeChunk (self);	2948	Mix_FreeChunk (self);
2468		2949
2469	int	2950	int
2470	volume (CFPlus::MixChunk self, int volume = -1)	2951	volume (DC::MixChunk self, int volume = -1)
2471	CODE:	2952	CODE:
2472	if (items > 1)	2953	if (items > 1)
2473	volume = CLAMP (volume, 0, 128);	2954	volume = CLAMP (volume, 0, 128);
2474	RETVAL = Mix_VolumeChunk (self, volume);	2955	RETVAL = Mix_VolumeChunk (self, volume);
2475	OUTPUT:	2956	OUTPUT:
2476	RETVAL	2957	RETVAL
2477		2958
2478	CFPlus::Channel	2959	DC::Channel
2479	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2960	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2480	CODE:	2961	CODE:
2481	{	2962	{
2482	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2963	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2483		2964
2484	if (RETVAL < 0)	2965	if (RETVAL < 0)
…		…
2491	}	2972	}
2492	}	2973	}
2493	OUTPUT:	2974	OUTPUT:
2494	RETVAL	2975	RETVAL
2495		2976
2496	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2977	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2978
		2979	void
		2980	decoders ()
		2981	PPCODE:
		2982	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2983	int i, num = Mix_GetNumMusicDecoders ();
		2984	EXTEND (SP, num);
		2985	for (i = 0; i < num; ++i)
		2986	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2987	#else
		2988	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2989	#endif
2497		2990
2498	int	2991	int
2499	volume (int volume = -1)	2992	volume (int volume = -1)
2500	PROTOTYPE: ;$	2993	PROTOTYPE: ;$
2501	CODE:	2994	CODE:
…		…
2513	void	3006	void
2514	halt ()	3007	halt ()
2515	CODE:	3008	CODE:
2516	Mix_HaltMusic ();	3009	Mix_HaltMusic ();
2517		3010
		3011	int
		3012	playing ()
		3013	CODE:
		3014	RETVAL = Mix_PlayingMusic ();
		3015	OUTPUT:
		3016	RETVAL
		3017
2518	CFPlus::MixMusic	3018	DC::MixMusic
2519	new (SV *class, CFPlus::RW rwops)	3019	new (SV *class, DC::RW rwops)
2520	CODE:	3020	CODE:
2521	RETVAL = Mix_LoadMUS_RW (rwops);	3021	RETVAL = Mix_LoadMUS_RW (rwops);
2522	OUTPUT:	3022	OUTPUT:
2523	RETVAL	3023	RETVAL
2524		3024
2525	void	3025	void
2526	DESTROY (CFPlus::MixMusic self)	3026	DESTROY (DC::MixMusic self)
2527	CODE:	3027	CODE:
2528	Mix_FreeMusic (self);	3028	Mix_FreeMusic (self);
2529		3029
2530	int	3030	int
2531	play (CFPlus::MixMusic self, int loops = -1)	3031	play (DC::MixMusic self, int loops = -1)
2532	CODE:	3032	CODE:
2533	RETVAL = Mix_PlayMusic (self, loops);	3033	RETVAL = Mix_PlayMusic (self, loops);
2534	OUTPUT:	3034	OUTPUT:
2535	RETVAL	3035	RETVAL
2536		3036
2537	void	3037	void
2538	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3038	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2539	CODE:	3039	CODE:
2540	Mix_FadeInMusicPos (self, loops, ms, position);	3040	Mix_FadeInMusicPos (self, loops, ms, position);
2541		3041
2542	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3042	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2543		3043
2544	PROTOTYPES: ENABLE	3044	PROTOTYPES: ENABLE
2545		3045
2546	BOOT:	3046	BOOT:
2547	{	3047	{
2548	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3048	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2549	static const struct {	3049	static const struct {
2550	const char *name;	3050	const char *name;
2551	IV iv;	3051	IV iv;
2552	} *civ, const_iv[] = {	3052	} *civ, const_iv[] = {
2553	# define const_iv(name) { # name, (IV)name }	3053	# define const_iv(name) { # name, (IV)name }
2554	const_iv (GL_VENDOR),	3054	const_iv (GL_VENDOR),
2555	const_iv (GL_VERSION),	3055	const_iv (GL_VERSION),
2556	const_iv (GL_EXTENSIONS),	3056	const_iv (GL_EXTENSIONS),
		3057	const_iv (GL_MAX_TEXTURE_UNITS),
2557	const_iv (GL_COLOR_MATERIAL),	3058	const_iv (GL_COLOR_MATERIAL),
2558	const_iv (GL_SMOOTH),	3059	const_iv (GL_SMOOTH),
2559	const_iv (GL_FLAT),	3060	const_iv (GL_FLAT),
2560	const_iv (GL_DITHER),	3061	const_iv (GL_DITHER),
2561	const_iv (GL_BLEND),	3062	const_iv (GL_BLEND),
…		…
2573	const_iv (GL_ZERO),	3074	const_iv (GL_ZERO),
2574	const_iv (GL_SRC_ALPHA),	3075	const_iv (GL_SRC_ALPHA),
2575	const_iv (GL_DST_ALPHA),	3076	const_iv (GL_DST_ALPHA),
2576	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3077	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2577	const_iv (GL_ONE_MINUS_DST_ALPHA),	3078	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3079	const_iv (GL_SRC_COLOR),
		3080	const_iv (GL_DST_COLOR),
		3081	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3082	const_iv (GL_ONE_MINUS_DST_COLOR),
2578	const_iv (GL_SRC_ALPHA_SATURATE),	3083	const_iv (GL_SRC_ALPHA_SATURATE),
2579	const_iv (GL_RGB),	3084	const_iv (GL_RGB),
2580	const_iv (GL_RGBA),	3085	const_iv (GL_RGBA),
2581	const_iv (GL_RGBA4),	3086	const_iv (GL_RGBA4),
2582	const_iv (GL_RGBA8),	3087	const_iv (GL_RGBA8),
…		…
2650	const_iv (GL_NICEST),	3155	const_iv (GL_NICEST),
2651	const_iv (GL_V2F),	3156	const_iv (GL_V2F),
2652	const_iv (GL_V3F),	3157	const_iv (GL_V3F),
2653	const_iv (GL_T2F_V3F),	3158	const_iv (GL_T2F_V3F),
2654	const_iv (GL_T2F_N3F_V3F),	3159	const_iv (GL_T2F_N3F_V3F),
		3160	const_iv (GL_FUNC_ADD),
		3161	const_iv (GL_FUNC_SUBTRACT),
		3162	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2655	# undef const_iv	3163	# undef const_iv
2656	};	3164	};
2657		3165
2658	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3166	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2659	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3167	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2660		3168
2661	texture_av = newAV ();	3169	texture_av = newAV ();
2662	AvREAL_off (texture_av);	3170	AvREAL_off (texture_av);
2663	}	3171	}
2664		3172
2665	void	3173	void
2666	disable_GL_EXT_blend_func_separate ()	3174	disable_GL_EXT_blend_func_separate ()
2667	CODE:	3175	CODE:
2668	gl.BlendFuncSeparate = 0;	3176	gl.BlendFuncSeparate = 0;
2669	gl.BlendFuncSeparateEXT = 0;	3177	gl.BlendFuncSeparateEXT = 0;
		3178
		3179	void
		3180	apple_nvidia_bug (int enable)
2670		3181
2671	char *	3182	char *
2672	gl_vendor ()	3183	gl_vendor ()
2673	CODE:	3184	CODE:
2674	RETVAL = (char *)glGetString (GL_VENDOR);	3185	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2705		3216
2706	int glGetError ()	3217	int glGetError ()
2707		3218
2708	void glFinish ()	3219	void glFinish ()
2709		3220
		3221	void glFlush ()
		3222
2710	void glClear (int mask)	3223	void glClear (int mask)
2711		3224
2712	void glClearColor (float r, float g, float b, float a = 1.0)	3225	void glClearColor (float r, float g, float b, float a = 1.0)
2713	PROTOTYPE: @	3226	PROTOTYPE: @
2714		3227
…		…
2723	void glBlendFunc (int sfactor, int dfactor)	3236	void glBlendFunc (int sfactor, int dfactor)
2724		3237
2725	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3238	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2726	CODE:	3239	CODE:
2727	gl_BlendFuncSeparate (sa, da, saa, daa);	3240	gl_BlendFuncSeparate (sa, da, saa, daa);
		3241
		3242	# void glBlendEquation (int se)
2728		3243
2729	void glDepthMask (int flag)	3244	void glDepthMask (int flag)
2730		3245
2731	void glLogicOp (int opcode)	3246	void glLogicOp (int opcode)
2732		3247
…		…
2767	void glRotate (float angle, float x, float y, float z)	3282	void glRotate (float angle, float x, float y, float z)
2768	CODE:	3283	CODE:
2769	glRotatef (angle, x, y, z);	3284	glRotatef (angle, x, y, z);
2770		3285
2771	void glColor (float r, float g, float b, float a = 1.0)	3286	void glColor (float r, float g, float b, float a = 1.0)
		3287	PROTOTYPE: @
2772	ALIAS:	3288	ALIAS:
2773	glColor_premultiply = 1	3289	glColor_premultiply = 1
2774	CODE:	3290	CODE:
2775	if (ix)	3291	if (ix)
2776	{	3292	{
…		…
2846	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3362	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2847	CODE:	3363	CODE:
2848	if (gl.SeparableFilter2D)	3364	if (gl.SeparableFilter2D)
2849	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3365	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2850		3366
2851	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3367	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2852		3368
2853	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3369	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2854		3370
2855	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3371	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2856		3372
…		…
2882		3398
2883	void glEndList ()	3399	void glEndList ()
2884		3400
2885	void glCallList (int list)	3401	void glCallList (int list)
2886		3402
2887	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3403	void c_init ()
		3404	CODE:
		3405	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3406	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3407
		3408	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2888		3409
2889	PROTOTYPES: DISABLE	3410	PROTOTYPES: DISABLE
2890		3411
2891	void	3412	void
2892	find_widget (SV *self, NV x, NV y)	3413	find_widget (SV *self, NV x, NV y)
…		…
2896	XPUSHs (self);	3417	XPUSHs (self);
2897	}	3418	}
2898		3419
2899	BOOT:	3420	BOOT:
2900	{	3421	{
2901	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3422	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2902		3423
2903	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3424	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2904	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3425	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2905	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3426	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2906	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3427	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2907	}	3428	}
2908		3429
2909	void	3430	void
2910	draw (SV *self)	3431	draw (SV *self)
2911	CODE:	3432	CODE:
…		…
2918	SV *draw_w_sv = GvSV (draw_w_gv);	3439	SV *draw_w_sv = GvSV (draw_w_gv);
2919	SV *draw_h_sv = GvSV (draw_h_gv);	3440	SV *draw_h_sv = GvSV (draw_h_gv);
2920	double draw_x, draw_y;	3441	double draw_x, draw_y;
2921		3442
2922	if (!SvROK (self))	3443	if (!SvROK (self))
2923	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3444	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2924		3445
2925	hv = (HV *)SvRV (self);	3446	hv = (HV *)SvRV (self);
2926		3447
2927	if (SvTYPE (hv) != SVt_PVHV)	3448	if (SvTYPE (hv) != SVt_PVHV)
2928	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3449	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2929		3450
2930	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3451	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2931	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3452	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2932		3453
2933	if (!h || !w)	3454	if (!h || !w)

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