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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.239 by root, Tue Dec 25 18:58:32 2007 UTC vs.
Revision 1.317 by root, Fri Nov 23 12:39:05 2012 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 (SV *real_main)
		583	{
		584	dSP;
		585
		586	PUSHMARK (SP);
		587	call_sv (real_main, G_DISCARD | G_VOID);
		588	}
		589
		590	#ifdef __MACOSX__
		591	static SV *real_main;
		592
		593	/* to due surprising braindamage on the side of SDL design, we
		594	* do some mind-boggling hack here: SDL requires a custom main()
		595	* on OS X, so... we provide one and call the original main(), which,
		596	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		597	* and which calls our main (== SDL_main) back.
		598	*/
		599	extern C_LINKAGE int
		600	main (int argc, char *argv[])
		601	{
		602	deliantra_main (real_main);
		603	}
		604
		605	#undef main
		606
		607	extern C_LINKAGE int main (int argc, char *argv[]);
		608
		609	static void
		610	SDL_main_hack (SV *real_main_)
		611	{
		612	real_main = real_main_;
		613
		614	char *argv[] = { "deliantra client", 0 };
		615	(main) (1, argv);
		616	}
		617	#else
		618	static void
		619	SDL_main_hack (SV *real_main)
		620	{
		621	deliantra_main (real_main);
		622	}
		623	#endif
		624
		625	MODULE = Deliantra::Client PACKAGE = DC
504		626
505	PROTOTYPES: ENABLE	627	PROTOTYPES: ENABLE
506		628
507	BOOT:	629	BOOT:
508	{	630	{
509	HV *stash = gv_stashpv ("CFPlus", 1);	631	HV *stash = gv_stashpv ("DC", 1);
510	static const struct {	632	static const struct {
511	const char *name;	633	const char *name;
512	IV iv;	634	IV iv;
513	} *civ, const_iv[] = {	635	} *civ, const_iv[] = {
514	# define const_iv(name) { # name, (IV)name }	636	# define const_iv(name) { # name, (IV)name }
…		…
535	const_iv (SDL_USEREVENT),	657	const_iv (SDL_USEREVENT),
536		658
537	const_iv (SDL_APPINPUTFOCUS),	659	const_iv (SDL_APPINPUTFOCUS),
538	const_iv (SDL_APPMOUSEFOCUS),	660	const_iv (SDL_APPMOUSEFOCUS),
539	const_iv (SDL_APPACTIVE),	661	const_iv (SDL_APPACTIVE),
		662
		663
		664	const_iv (SDLK_UNKNOWN),
		665	const_iv (SDLK_FIRST),
		666	const_iv (SDLK_BACKSPACE),
		667	const_iv (SDLK_TAB),
		668	const_iv (SDLK_CLEAR),
		669	const_iv (SDLK_RETURN),
		670	const_iv (SDLK_PAUSE),
		671	const_iv (SDLK_ESCAPE),
		672	const_iv (SDLK_SPACE),
		673	const_iv (SDLK_EXCLAIM),
		674	const_iv (SDLK_QUOTEDBL),
		675	const_iv (SDLK_HASH),
		676	const_iv (SDLK_DOLLAR),
		677	const_iv (SDLK_AMPERSAND),
		678	const_iv (SDLK_QUOTE),
		679	const_iv (SDLK_LEFTPAREN),
		680	const_iv (SDLK_RIGHTPAREN),
		681	const_iv (SDLK_ASTERISK),
		682	const_iv (SDLK_PLUS),
		683	const_iv (SDLK_COMMA),
		684	const_iv (SDLK_MINUS),
		685	const_iv (SDLK_PERIOD),
		686	const_iv (SDLK_SLASH),
		687	const_iv (SDLK_0),
		688	const_iv (SDLK_1),
		689	const_iv (SDLK_2),
		690	const_iv (SDLK_3),
		691	const_iv (SDLK_4),
		692	const_iv (SDLK_5),
		693	const_iv (SDLK_6),
		694	const_iv (SDLK_7),
		695	const_iv (SDLK_8),
		696	const_iv (SDLK_9),
		697	const_iv (SDLK_COLON),
		698	const_iv (SDLK_SEMICOLON),
		699	const_iv (SDLK_LESS),
		700	const_iv (SDLK_EQUALS),
		701	const_iv (SDLK_GREATER),
		702	const_iv (SDLK_QUESTION),
		703	const_iv (SDLK_AT),
		704
		705	const_iv (SDLK_LEFTBRACKET),
		706	const_iv (SDLK_BACKSLASH),
		707	const_iv (SDLK_RIGHTBRACKET),
		708	const_iv (SDLK_CARET),
		709	const_iv (SDLK_UNDERSCORE),
		710	const_iv (SDLK_BACKQUOTE),
		711	const_iv (SDLK_DELETE),
540		712
541	const_iv (SDLK_FIRST),	713	const_iv (SDLK_FIRST),
542	const_iv (SDLK_LAST),	714	const_iv (SDLK_LAST),
543	const_iv (SDLK_KP0),	715	const_iv (SDLK_KP0),
544	const_iv (SDLK_KP1),	716	const_iv (SDLK_KP1),
…		…
620	const_iv (KMOD_RMETA),	792	const_iv (KMOD_RMETA),
621	const_iv (KMOD_NUM),	793	const_iv (KMOD_NUM),
622	const_iv (KMOD_CAPS),	794	const_iv (KMOD_CAPS),
623	const_iv (KMOD_MODE),	795	const_iv (KMOD_MODE),
624		796
		797	const_iv (KMOD_LRAM),
		798
625	const_iv (MIX_DEFAULT_FORMAT),	799	const_iv (MIX_DEFAULT_FORMAT),
		800
		801	const_iv (SDL_INIT_TIMER),
		802	const_iv (SDL_INIT_AUDIO),
		803	const_iv (SDL_INIT_VIDEO),
		804	const_iv (SDL_INIT_CDROM),
		805	const_iv (SDL_INIT_JOYSTICK),
		806	const_iv (SDL_INIT_EVERYTHING),
		807	const_iv (SDL_INIT_NOPARACHUTE),
		808	const_iv (SDL_INIT_EVENTTHREAD),
		809
		810	const_iv (SDL_GL_RED_SIZE),
		811	const_iv (SDL_GL_GREEN_SIZE),
		812	const_iv (SDL_GL_BLUE_SIZE),
		813	const_iv (SDL_GL_ALPHA_SIZE),
		814	const_iv (SDL_GL_DOUBLEBUFFER),
		815	const_iv (SDL_GL_BUFFER_SIZE),
		816	const_iv (SDL_GL_DEPTH_SIZE),
		817	const_iv (SDL_GL_STENCIL_SIZE),
		818	const_iv (SDL_GL_ACCUM_RED_SIZE),
		819	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		820	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		821	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		822	const_iv (SDL_GL_STEREO),
		823	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		824	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		825	const_iv (SDL_GL_ACCELERATED_VISUAL),
		826	const_iv (SDL_GL_SWAP_CONTROL),
		827
		828	const_iv (FOW_DARKNESS)
626	# undef const_iv	829	# undef const_iv
627	};	830	};
628		831
629	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	832	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
630	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	833	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
631		834
632	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	835	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
633	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	836	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
634	}	837	}
635		838
…		…
652		855
653	IV minpot (UV n)	856	IV minpot (UV n)
654		857
655	IV popcount (UV n)	858	IV popcount (UV n)
656		859
		860	NV distance (NV dx, NV dy)
		861	CODE:
		862	RETVAL = pow (dx * dx + dy * dy, 0.5);
		863	OUTPUT:
		864	RETVAL
		865
657	void	866	void
658	pango_init ()	867	pango_init ()
659	CODE:	868	CODE:
660	{	869	{
661	opengl_fontmap = pango_opengl_font_map_new ();	870	opengl_fontmap = pango_opengl_font_map_new ();
662	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	871	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);	872	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		873	/*pango_context_set_font_description (opengl_context, default_font);*/
		874	#if PANGO_VERSION_CHECK (1, 15, 2)
		875	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		876	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		877	#endif
664	}	878	}
665		879
666	char *
667	SDL_GetError ()	880	char *SDL_GetError ()
668		881
669	int	882	void SDL_main_hack (SV *real_main)
670	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)	883	PROTOTYPE: &
671		884
672	void	885	int SDL_Init (U32 flags)
		886
		887	int SDL_InitSubSystem (U32 flags)
		888
		889	void SDL_QuitSubSystem (U32 flags)
		890
673	SDL_Quit ()	891	void SDL_Quit ()
		892
		893	int SDL_GL_SetAttribute (int attr, int value)
		894
		895	int SDL_GL_GetAttribute (int attr)
		896	CODE:
		897	if (SDL_GL_GetAttribute (attr, &RETVAL))
		898	XSRETURN_UNDEF;
		899	OUTPUT:
		900	RETVAL
674		901
675	void	902	void
676	SDL_ListModes (int rgb, int alpha)	903	SDL_ListModes (int rgb, int alpha)
677	PPCODE:	904	PPCODE:
678	{	905	{
…		…
690	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	917	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
691	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	918	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
692	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	919	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
693		920
694	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	921	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);	922	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
698	#endif
699		923
700	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	924	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
701		925
702	if (m && m != (SDL_Rect **)-1)	926	if (m && m != (SDL_Rect **)-1)
703	while (*m)	927	while (*m)
704	{	928	{
705	if ((*m)->w >= 800 && (*m)->h >= 600)	929	if ((*m)->w >= 400 && (*m)->h >= 300)
706	{	930	{
707	AV *av = newAV ();	931	AV *av = newAV ();
708	av_push (av, newSViv ((*m)->w));	932	av_push (av, newSViv ((*m)->w));
709	av_push (av, newSViv ((*m)->h));	933	av_push (av, newSViv ((*m)->h));
710	av_push (av, newSViv (rgb));	934	av_push (av, newSViv (rgb));
…		…
733	);	957	);
734		958
735	if (RETVAL)	959	if (RETVAL)
736	{	960	{
737	av_clear (texture_av);	961	av_clear (texture_av);
738
739	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
740	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	962	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
741	#include "glfunc.h"	963	#include "glfunc.h"
742	#undef GL_FUNC	964	#undef GL_FUNC
		965	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		966	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
743	}	967	}
744	}	968	}
745	OUTPUT:	969	OUTPUT:
746	RETVAL	970	RETVAL
747		971
748	void	972	void
		973	SDL_WM_SetCaption (const char *title, const char *icon)
		974
		975	void
749	SDL_GL_SwapBuffers ()	976	SDL_GL_SwapBuffers ()
750		977
751	char *	978	char *
752	SDL_GetKeyName (int sym)	979	SDL_GetKeyName (int sym)
753		980
754	int	981	int
755	SDL_GetAppState ()	982	SDL_GetAppState ()
756		983
		984	int
		985	SDL_GetModState ()
		986
		987	int
		988	SDL_WaitEvent ()
		989	C_ARGS: 0
		990
757	void	991	void
		992	SDL_PumpEvents ()
		993
		994	void
758	poll_events ()	995	peep_events ()
759	PPCODE:	996	PPCODE:
760	{	997	{
761	SDL_Event ev;	998	SDL_Event ev;
762		999
763	SDL_PumpEvents ();	1000	SDL_PumpEvents ();
…		…
770	{	1007	{
771	case SDL_KEYDOWN:	1008	case SDL_KEYDOWN:
772	case SDL_KEYUP:	1009	case SDL_KEYUP:
773	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1010	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
774	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1011	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
775	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1012	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 */	1013	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);	1014	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
778	break;	1015	break;
779		1016
780	case SDL_ACTIVEEVENT:	1017	case SDL_ACTIVEEVENT:
781	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1018	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
799	x = ev.motion.x;	1036	x = ev.motion.x;
800	y = ev.motion.y;	1037	y = ev.motion.y;
801	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1038	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
802	}	1039	}
803		1040
804	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1041	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
805	hv_store (hv, "state", 5, newSViv (state), 0);	1042	hv_store (hv, "state", 5, newSViv (state), 0);
806	hv_store (hv, "x", 1, newSViv (x), 0);	1043	hv_store (hv, "x", 1, newSViv (x), 0);
807	hv_store (hv, "y", 1, newSViv (y), 0);	1044	hv_store (hv, "y", 1, newSViv (y), 0);
808	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1045	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
809	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1046	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
810	}	1047	}
811	break;	1048	break;
812		1049
813	case SDL_MOUSEBUTTONDOWN:	1050	case SDL_MOUSEBUTTONDOWN:
814	case SDL_MOUSEBUTTONUP:	1051	case SDL_MOUSEBUTTONUP:
815	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1052	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
816		1053
817	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1054	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
818	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1055	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
819	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1056	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
820	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1057	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
825	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1062	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
826	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1063	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
827	break;	1064	break;
828	}	1065	}
829		1066
830	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1067	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
831	}	1068	}
832	}	1069	}
		1070
		1071	char *
		1072	SDL_AudioDriverName ()
		1073	CODE:
		1074	{
		1075	char buf [256];
		1076	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1077	XSRETURN_UNDEF;
		1078
		1079	RETVAL = buf;
		1080	}
		1081	OUTPUT:
		1082	RETVAL
833		1083
834	int	1084	int
835	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1085	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
836	POSTCALL:	1086	POSTCALL:
837	Mix_HookMusicFinished (music_finished);	1087	Mix_HookMusicFinished (music_finished);
…		…
894	}	1144	}
895	}	1145	}
896	#endif	1146	#endif
897	}	1147	}
898		1148
899	void	1149	int
900	add_font (char *file)	1150	add_font (char *file)
901	CODE:	1151	CODE:
902	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1152	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1153	OUTPUT:
		1154	RETVAL
		1155
		1156	void
		1157	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1158
		1159	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1160	void
		1161	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
903		1162
904	void	1163	void
905	load_image_inline (SV *image_)	1164	load_image_inline (SV *image_)
906	ALIAS:	1165	ALIAS:
907	load_image_file = 1	1166	load_image_file = 1
…		…
993	void	1252	void
994	error (char *message)	1253	error (char *message)
995	CODE:	1254	CODE:
996	fprintf (stderr, "ERROR: %s\n", message);	1255	fprintf (stderr, "ERROR: %s\n", message);
997	#ifdef _WIN32	1256	#ifdef _WIN32
998	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1257	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
999	#endif	1258	#endif
1000		1259
1001	void	1260	void
1002	fatal (char *message)	1261	fatal (char *message)
1003	CODE:	1262	CODE:
1004	fprintf (stderr, "FATAL: %s\n", message);	1263	fprintf (stderr, "FATAL: %s\n", message);
1005	#ifdef _WIN32	1264	#ifdef _WIN32
1006	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1265	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
1007	#endif	1266	#endif
1008	_exit (1);	1267	_exit (1);
1009		1268
1010	void	1269	void
1011	_exit (int retval = 0)	1270	_exit (int retval = 0)
…		…
1023	#if DEBUG	1282	#if DEBUG
1024	VALGRIND_DO_LEAK_CHECK;	1283	VALGRIND_DO_LEAK_CHECK;
1025	#endif	1284	#endif
1026	}	1285	}
1027		1286
1028	MODULE = CFPlus PACKAGE = CFPlus::Font	1287	int
		1288	SvREFCNT (SV *sv)
		1289	CODE:
		1290	RETVAL = SvREFCNT (sv);
		1291	OUTPUT:
		1292	RETVAL
		1293
		1294	MODULE = Deliantra::Client PACKAGE = DC::Font
1029		1295
1030	PROTOTYPES: DISABLE	1296	PROTOTYPES: DISABLE
1031		1297
1032	CFPlus::Font	1298	DC::Font
1033	new_from_file (SV *class, char *path, int id = 0)	1299	new_from_file (SV *class, char *path, int id = 0)
1034	CODE:	1300	CODE:
1035	{	1301	{
1036	int count;	1302	int count;
1037	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1303	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1040	}	1306	}
1041	OUTPUT:	1307	OUTPUT:
1042	RETVAL	1308	RETVAL
1043		1309
1044	void	1310	void
1045	DESTROY (CFPlus::Font self)	1311	DESTROY (DC::Font self)
1046	CODE:	1312	CODE:
1047	pango_font_description_free (self);	1313	pango_font_description_free (self);
1048		1314
1049	void	1315	void
1050	make_default (CFPlus::Font self)	1316	make_default (DC::Font self)
1051	PROTOTYPE: $	1317	PROTOTYPE: $
1052	CODE:	1318	CODE:
1053	default_font = self;	1319	default_font = self;
1054		1320
1055	MODULE = CFPlus PACKAGE = CFPlus::Layout	1321	MODULE = Deliantra::Client PACKAGE = DC::Layout
1056		1322
1057	PROTOTYPES: DISABLE	1323	PROTOTYPES: DISABLE
1058		1324
1059	void	1325	void
1060	glyph_cache_backup ()	1326	glyph_cache_backup ()
…		…
1066	glyph_cache_restore ()	1332	glyph_cache_restore ()
1067	PROTOTYPE:	1333	PROTOTYPE:
1068	CODE:	1334	CODE:
1069	tc_restore ();	1335	tc_restore ();
1070		1336
1071	CFPlus::Layout	1337	DC::Layout
1072	new (SV *class)	1338	new (SV *class)
1073	CODE:	1339	CODE:
1074	New (0, RETVAL, 1, struct cf_layout);	1340	New (0, RETVAL, 1, struct cf_layout);
1075		1341
1076	RETVAL->pl = pango_layout_new (opengl_context);	1342	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1086	layout_update_font (RETVAL);	1352	layout_update_font (RETVAL);
1087	OUTPUT:	1353	OUTPUT:
1088	RETVAL	1354	RETVAL
1089		1355
1090	void	1356	void
1091	DESTROY (CFPlus::Layout self)	1357	DESTROY (DC::Layout self)
1092	CODE:	1358	CODE:
1093	g_object_unref (self->pl);	1359	g_object_unref (self->pl);
1094	rc_free (self->rc);	1360	rc_free (self->rc);
1095	Safefree (self);	1361	Safefree (self);
1096		1362
1097	void	1363	void
1098	set_text (CFPlus::Layout self, SV *text_)	1364	set_text (DC::Layout self, SV *text_)
1099	CODE:	1365	CODE:
1100	{	1366	{
1101	STRLEN textlen;	1367	STRLEN textlen;
1102	char *text = SvPVutf8 (text_, textlen);	1368	char *text = SvPVutf8 (text_, textlen);
1103		1369
1104	pango_layout_set_text (self->pl, text, textlen);	1370	pango_layout_set_text (self->pl, text, textlen);
1105	}	1371	}
1106		1372
1107	void	1373	void
1108	set_markup (CFPlus::Layout self, SV *text_)	1374	set_markup (DC::Layout self, SV *text_)
1109	CODE:	1375	CODE:
1110	{	1376	{
1111	STRLEN textlen;	1377	STRLEN textlen;
1112	char *text = SvPVutf8 (text_, textlen);	1378	char *text = SvPVutf8 (text_, textlen);
1113		1379
1114	pango_layout_set_markup (self->pl, text, textlen);	1380	pango_layout_set_markup (self->pl, text, textlen);
1115	}	1381	}
1116		1382
1117	void	1383	void
1118	set_shapes (CFPlus::Layout self, ...)	1384	set_shapes (DC::Layout self, ...)
1119	CODE:	1385	CODE:
1120	{	1386	{
1121	PangoAttrList *attrs = 0;	1387	PangoAttrList *attrs = 0;
1122	const char *text = pango_layout_get_text (self->pl);	1388	const char *text = pango_layout_get_text (self->pl);
1123	const char *pos = text;	1389	const char *pos = text;
…		…
1158	if (attrs)	1424	if (attrs)
1159	pango_layout_set_attributes (self->pl, attrs);	1425	pango_layout_set_attributes (self->pl, attrs);
1160	}	1426	}
1161		1427
1162	void	1428	void
1163	get_shapes (CFPlus::Layout self)	1429	get_shapes (DC::Layout self)
1164	PPCODE:	1430	PPCODE:
1165	{	1431	{
1166	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1432	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1167		1433
1168	do	1434	do
1169	{	1435	{
1170	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1436	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1171		1437
1172	if (run && shape_attr_p (run))	1438	if (run && shape_attr_p (run))
1173	{	1439	{
1174	PangoRectangle extents;	1440	PangoRectangle extents;
1175	pango_layout_iter_get_run_extents (iter, 0, &extents);	1441	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1183		1449
1184	pango_layout_iter_free (iter);	1450	pango_layout_iter_free (iter);
1185	}	1451	}
1186		1452
1187	int	1453	int
1188	has_wrapped (CFPlus::Layout self)	1454	has_wrapped (DC::Layout self)
1189	CODE:	1455	CODE:
1190	{	1456	{
1191	int lines = 1;	1457	int lines = 1;
1192	const char *text = pango_layout_get_text (self->pl);	1458	const char *text = pango_layout_get_text (self->pl);
1193		1459
…		…
1198	}	1464	}
1199	OUTPUT:	1465	OUTPUT:
1200	RETVAL	1466	RETVAL
1201		1467
1202	SV *	1468	SV *
1203	get_text (CFPlus::Layout self)	1469	get_text (DC::Layout self)
1204	CODE:	1470	CODE:
1205	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1471	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1206	sv_utf8_decode (RETVAL);	1472	sv_utf8_decode (RETVAL);
1207	OUTPUT:	1473	OUTPUT:
1208	RETVAL	1474	RETVAL
1209		1475
1210	void	1476	void
1211	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1477	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1212	CODE:	1478	CODE:
1213	self->r = r;	1479	self->r = r;
1214	self->g = g;	1480	self->g = g;
1215	self->b = b;	1481	self->b = b;
1216	self->a = a;	1482	self->a = a;
1217		1483
1218	void	1484	void
1219	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1485	set_font (DC::Layout self, DC::Font font = 0)
1220	CODE:	1486	CODE:
1221	if (self->font != font)	1487	if (self->font != font)
1222	{	1488	{
1223	self->font = font;	1489	self->font = font;
1224	layout_update_font (self);	1490	layout_update_font (self);
1225	}	1491	}
1226		1492
1227	void	1493	void
1228	set_height (CFPlus::Layout self, int base_height)	1494	set_height (DC::Layout self, int base_height)
1229	CODE:	1495	CODE:
1230	if (self->base_height != base_height)	1496	if (self->base_height != base_height)
1231	{	1497	{
1232	self->base_height = base_height;	1498	self->base_height = base_height;
1233	layout_update_font (self);	1499	layout_update_font (self);
1234	}	1500	}
1235		1501
1236	void	1502	void
1237	set_width (CFPlus::Layout self, int max_width = -1)	1503	set_width (DC::Layout self, int max_width = -1)
1238	CODE:	1504	CODE:
1239	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1505	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1240		1506
1241	void	1507	void
1242	set_indent (CFPlus::Layout self, int indent)	1508	set_indent (DC::Layout self, int indent)
1243	CODE:	1509	CODE:
1244	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1510	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1245		1511
1246	void	1512	void
1247	set_spacing (CFPlus::Layout self, int spacing)	1513	set_spacing (DC::Layout self, int spacing)
1248	CODE:	1514	CODE:
1249	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1515	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1250		1516
1251	void	1517	void
1252	set_ellipsise (CFPlus::Layout self, int ellipsise)	1518	set_ellipsise (DC::Layout self, int ellipsise)
1253	CODE:	1519	CODE:
1254	pango_layout_set_ellipsize (self->pl,	1520	pango_layout_set_ellipsize (self->pl,
1255	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1521	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1256	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1522	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1257	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1523	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1258	: PANGO_ELLIPSIZE_NONE	1524	: PANGO_ELLIPSIZE_NONE
1259	);	1525	);
1260		1526
1261	void	1527	void
1262	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1528	set_single_paragraph_mode (DC::Layout self, int spm)
1263	CODE:	1529	CODE:
1264	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1530	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1265		1531
1266	void	1532	void
1267	size (CFPlus::Layout self)	1533	size (DC::Layout self)
1268	PPCODE:	1534	PPCODE:
1269	{	1535	{
1270	int w, h;	1536	int w, h;
1271		1537
1272	layout_get_pixel_size (self, &w, &h);	1538	layout_get_pixel_size (self, &w, &h);
…		…
1275	PUSHs (sv_2mortal (newSViv (w)));	1541	PUSHs (sv_2mortal (newSViv (w)));
1276	PUSHs (sv_2mortal (newSViv (h)));	1542	PUSHs (sv_2mortal (newSViv (h)));
1277	}	1543	}
1278		1544
1279	int	1545	int
1280	descent (CFPlus::Layout self)	1546	descent (DC::Layout self)
1281	CODE:	1547	CODE:
1282	{	1548	{
1283	PangoRectangle rect;	1549	PangoRectangle rect;
1284	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1550	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1285	pango_layout_line_get_pixel_extents (line, 0, &rect);	1551	pango_layout_line_get_pixel_extents (line, 0, &rect);
1286	RETVAL = PANGO_DESCENT (rect);	1552	RETVAL = PANGO_DESCENT (rect);
1287	}	1553	}
1288	OUTPUT:	1554	OUTPUT:
1289	RETVAL	1555	RETVAL
1290		1556
1291	int	1557	int
1292	xy_to_index (CFPlus::Layout self, int x, int y)	1558	xy_to_index (DC::Layout self, int x, int y)
1293	CODE:	1559	CODE:
1294	{	1560	{
1295	int index, trailing;	1561	int index, trailing;
1296	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1562	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1297	RETVAL = index + trailing;	1563	RETVAL = index + trailing;
1298	}	1564	}
1299	OUTPUT:	1565	OUTPUT:
1300	RETVAL	1566	RETVAL
1301		1567
1302	void	1568	void
1303	cursor_pos (CFPlus::Layout self, int index)	1569	cursor_pos (DC::Layout self, int index)
1304	PPCODE:	1570	PPCODE:
1305	{	1571	{
1306	PangoRectangle strong_pos;	1572	PangoRectangle pos;
1307	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1573	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1308		1574
1309	EXTEND (SP, 3);	1575	EXTEND (SP, 3);
1310	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1576	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1311	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1577	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1312	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1578	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1313	}	1579	}
1314		1580
1315	void	1581	void
1316	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1582	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1317	PPCODE:	1583	PPCODE:
1318	{	1584	{
1319	int line, x;	1585	int line, x;
1320		1586
1321	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1587	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1588	#if !PANGO_VERSION_CHECK (1, 17, 3)
1322	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1589	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1323		1590	--line;
		1591	#endif
1324	EXTEND (SP, 2);	1592	EXTEND (SP, 2);
1325	PUSHs (sv_2mortal (newSViv (line - 1)));	1593	PUSHs (sv_2mortal (newSViv (line)));
1326	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1594	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1327	}	1595	}
1328		1596
1329	void	1597	void
1330	line_x_to_index (CFPlus::Layout self, int line, int x)	1598	line_x_to_index (DC::Layout self, int line, int x)
1331	PPCODE:	1599	PPCODE:
1332	{	1600	{
1333	PangoLayoutLine *lp;	1601	PangoLayoutLine *lp;
1334	int index, trailing;	1602	int index, trailing;
1335		1603
1336	if (line < 0)	1604	if (line < 0)
1337	XSRETURN_EMPTY;	1605	XSRETURN_EMPTY;
1338		1606
1339	if (!(lp = pango_layout_get_line (self->pl, line)))	1607	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1340	XSRETURN_EMPTY; /* do better */	1608	XSRETURN_EMPTY; /* do better */
1341		1609
1342	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1610	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1343		1611
1344	EXTEND (SP, 2);	1612	EXTEND (SP, 2);
…		…
1350	PUSHs (sv_2mortal (newSViv (trailing)));	1618	PUSHs (sv_2mortal (newSViv (trailing)));
1351	}	1619	}
1352	}	1620	}
1353		1621
1354	void	1622	void
1355	render (CFPlus::Layout self, float x, float y, int flags = 0)	1623	render (DC::Layout self, float x, float y, int flags = 0)
1356	CODE:	1624	CODE:
1357	rc_clear (self->rc);	1625	rc_clear (self->rc);
1358	pango_opengl_render_layout_subpixel (	1626	pango_opengl_render_layout_subpixel (
1359	self->pl,	1627	self->pl,
1360	self->rc,	1628	self->rc,
…		…
1365	// we assume that context_change actually clears/frees stuff	1633	// we assume that context_change actually clears/frees stuff
1366	// and does not do any recomputation...	1634	// and does not do any recomputation...
1367	pango_layout_context_changed (self->pl);	1635	pango_layout_context_changed (self->pl);
1368		1636
1369	void	1637	void
1370	draw (CFPlus::Layout self)	1638	draw (DC::Layout self)
1371	CODE:	1639	CODE:
1372	{	1640	{
1373	glEnable (GL_TEXTURE_2D);	1641	glEnable (GL_TEXTURE_2D);
1374	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1642	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1375	glEnable (GL_BLEND);	1643	glEnable (GL_BLEND);
…		…
1383	glDisable (GL_ALPHA_TEST);	1651	glDisable (GL_ALPHA_TEST);
1384	glDisable (GL_BLEND);	1652	glDisable (GL_BLEND);
1385	glDisable (GL_TEXTURE_2D);	1653	glDisable (GL_TEXTURE_2D);
1386	}	1654	}
1387		1655
1388	MODULE = CFPlus PACKAGE = CFPlus::Texture	1656	MODULE = Deliantra::Client PACKAGE = DC::Texture
1389		1657
1390	PROTOTYPES: ENABLE	1658	PROTOTYPES: ENABLE
1391		1659
1392	void	1660	void
1393	pad (SV *data_, int ow, int oh, int nw, int nh)	1661	pad (SV *data_, int ow, int oh, int nw, int nh)
…		…
1461	glDisable (GL_ALPHA_TEST);	1729	glDisable (GL_ALPHA_TEST);
1462	glDisable (GL_BLEND);	1730	glDisable (GL_BLEND);
1463	}	1731	}
1464	}	1732	}
1465		1733
		1734	void
		1735	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)
		1736	PROTOTYPE: @
		1737	CODE:
		1738	{
		1739	glEnable (GL_BLEND);
		1740	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1741	glEnable (GL_TEXTURE_2D);
		1742	glBindTexture (GL_TEXTURE_2D, name1);
		1743
		1744	glColor3f (intensity, intensity, intensity);
		1745	glPushMatrix ();
		1746	glScalef (1./3, 1./3, 1.);
		1747
		1748	if (blend > 0.f)
		1749	{
		1750	float dx3 = dx * -3.f / w;
		1751	float dy3 = dy * -3.f / h;
		1752	GLfloat env_color[4] = { 0., 0., 0., blend };
		1753
		1754	/* interpolate the two shadow textures */
		1755	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1756	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1757
		1758	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1759	gl.ActiveTexture (GL_TEXTURE1);
		1760	glEnable (GL_TEXTURE_2D);
		1761	glBindTexture (GL_TEXTURE_2D, name2);
		1762	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1763
		1764	/* rgb == rgb(glcolor) */
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1766	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1767	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1768
		1769	/* alpha = interpolate t0, t1 by env_alpha */
		1770	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1771
		1772	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1773	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1774	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1775
		1776	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1777	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1778
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1781
		1782	glBegin (GL_QUADS);
		1783	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1784	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1785	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1786	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1787	glEnd ();
		1788
		1789	glDisable (GL_TEXTURE_2D);
		1790	gl.ActiveTexture (GL_TEXTURE0);
		1791	}
		1792	else
		1793	{
		1794	/* simple blending of one texture, also opengl <1.3 path */
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1796
		1797	glBegin (GL_QUADS);
		1798	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1799	glTexCoord2f (0, t); glVertex2f (0, h);
		1800	glTexCoord2f (s, t); glVertex2f (w, h);
		1801	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1802	glEnd ();
		1803	}
		1804
		1805	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1806	{
		1807	int x, y;
		1808	int dx3 = dx * 3;
		1809	int dy3 = dy * 3;
		1810
		1811	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1812	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1813	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1814	glTranslatef (-1., -1., 0);
		1815	glBegin (GL_QUADS);
		1816
		1817	for (y = 1; y < h; y += 3)
		1818	{
		1819	int y1 = y - dy3;
		1820	int y1valid = y1 >= 0 && y1 < h;
		1821
		1822	for (x = 1; x < w; x += 3)
		1823	{
		1824	int x1 = x - dx3;
		1825	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1826	uint8_t h2;
		1827
		1828	if (y1valid && x1 >= 0 && x1 < w)
		1829	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1830	else
		1831	h2 = 1; /* out of range == invisible */
		1832
		1833	if (h1 || h2)
		1834	{
		1835	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1836	glColor4f (1., 1., 1., alpha);
		1837
		1838	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1839	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1840	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1841	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1842	}
		1843	}
		1844	}
		1845	}
		1846
		1847	glEnd ();
		1848
		1849	glPopMatrix ();
		1850
		1851	glDisable (GL_TEXTURE_2D);
		1852	glDisable (GL_BLEND);
		1853	}
		1854
1466	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1855	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1467	CODE:	1856	CODE:
1468	{	1857	{
1469	GLint width;	1858	GLint width;
1470	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1859	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1472	RETVAL = width > 0;	1861	RETVAL = width > 0;
1473	}	1862	}
1474	OUTPUT:	1863	OUTPUT:
1475	RETVAL	1864	RETVAL
1476		1865
1477	MODULE = CFPlus PACKAGE = CFPlus::Map	1866	MODULE = Deliantra::Client PACKAGE = DC::Map
1478		1867
1479	PROTOTYPES: DISABLE	1868	PROTOTYPES: DISABLE
1480		1869
1481	CFPlus::Map	1870	DC::Map
1482	new (SV *class)	1871	new (SV *class)
1483	CODE:	1872	CODE:
1484	New (0, RETVAL, 1, struct map);	1873	New (0, RETVAL, 1, struct map);
1485	RETVAL->x = 0;	1874	RETVAL->x = 0;
1486	RETVAL->y = 0;	1875	RETVAL->y = 0;
…		…
1494	RETVAL->row = 0;	1883	RETVAL->row = 0;
1495	OUTPUT:	1884	OUTPUT:
1496	RETVAL	1885	RETVAL
1497		1886
1498	void	1887	void
1499	DESTROY (CFPlus::Map self)	1888	DESTROY (DC::Map self)
1500	CODE:	1889	CODE:
1501	{	1890	{
1502	map_clear (self);	1891	map_clear (self);
1503	Safefree (self->face2tile);	1892	Safefree (self->face2tile);
1504	Safefree (self->tex);	1893	Safefree (self->tex);
1505	Safefree (self);	1894	Safefree (self);
1506	}	1895	}
1507		1896
1508	void	1897	void
1509	resize (CFPlus::Map self, int map_width, int map_height)	1898	resize (DC::Map self, int map_width, int map_height)
1510	CODE:	1899	CODE:
1511	self->w = map_width;	1900	self->w = map_width;
1512	self->h = map_height;	1901	self->h = map_height;
1513		1902
1514	void	1903	void
1515	clear (CFPlus::Map self)	1904	clear (DC::Map self)
1516	CODE:	1905	CODE:
1517	map_clear (self);	1906	map_clear (self);
1518		1907
1519	void	1908	void
1520	set_tileid (CFPlus::Map self, int face, int tile)	1909	set_tileid (DC::Map self, int face, int tile)
1521	CODE:	1910	CODE:
1522	{	1911	{
1523	need_facenum (self, face); self->face2tile [face] = tile;	1912	need_facenum (self, face); self->face2tile [face] = tile;
1524	need_texid (self, tile);	1913	need_texid (self, tile);
1525	}	1914	}
1526		1915
1527	void	1916	void
1528	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1917	set_smooth (DC::Map self, int face, int smooth, int level)
1529	CODE:	1918	CODE:
1530	{	1919	{
1531	tileid texid;	1920	tileid texid;
1532	maptex *tex;	1921	maptex *tex;
1533		1922
…		…
1546	tex->smoothtile = self->face2tile [smooth];	1935	tex->smoothtile = self->face2tile [smooth];
1547	tex->smoothlevel = level;	1936	tex->smoothlevel = level;
1548	}	1937	}
1549		1938
1550	void	1939	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)	1940	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:	1941	CODE:
1553	{	1942	{
1554	need_texid (self, texid);	1943	need_texid (self, texid);
1555		1944
1556	{	1945	{
…		…
1575	// use uglier nearest interpolation because linear suffers	1964	// use uglier nearest interpolation because linear suffers
1576	// from transparent color bleeding and ugly wrapping effects.	1965	// from transparent color bleeding and ugly wrapping effects.
1577	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1966	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1578	}	1967	}
1579		1968
		1969	void
		1970	expire_textures (DC::Map self, int texid, int count)
		1971	PPCODE:
		1972	for (; texid < self->texs && count; ++texid, --count)
		1973	{
		1974	maptex *tex = self->tex + texid;
		1975
		1976	if (tex->name)
		1977	{
		1978	if (tex->unused)
		1979	{
		1980	tex->name = 0;
		1981	tex->unused = 0;
		1982	XPUSHs (sv_2mortal (newSViv (texid)));
		1983	}
		1984	else
		1985	tex->unused = 1;
		1986	}
		1987	}
		1988
1580	int	1989	int
1581	ox (CFPlus::Map self)	1990	ox (DC::Map self)
1582	ALIAS:	1991	ALIAS:
1583	oy = 1	1992	oy = 1
1584	x = 2	1993	x = 2
1585	y = 3	1994	y = 3
1586	w = 4	1995	w = 4
…		…
1597	}	2006	}
1598	OUTPUT:	2007	OUTPUT:
1599	RETVAL	2008	RETVAL
1600		2009
1601	void	2010	void
1602	scroll (CFPlus::Map self, int dx, int dy)	2011	scroll (DC::Map self, int dx, int dy)
1603	CODE:	2012	CODE:
1604	{	2013	{
1605	if (dx > 0)	2014	if (dx > 0)
1606	map_blank (self, self->x, self->y, dx, self->h);	2015	map_blank (self, self->x, self->y, dx, self->h);
1607	else if (dx < 0)	2016	else if (dx < 0)
…		…
1623	self->y += MAP_EXTEND_Y;	2032	self->y += MAP_EXTEND_Y;
1624	}	2033	}
1625	}	2034	}
1626		2035
1627	SV *	2036	SV *
1628	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2037	map1a_update (DC::Map self, SV *data_)
1629	CODE:	2038	CODE:
1630	{	2039	{
1631	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2040	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1632	uint8_t *data_end = (uint8_t *)SvEND (data_);	2041	uint8_t *data_end = (uint8_t *)SvEND (data_);
1633	mapcell *cell;	2042	mapcell *cell;
…		…
1654		2063
1655	//TODO: don't trust server data to be in-range(!)	2064	//TODO: don't trust server data to be in-range(!)
1656		2065
1657	if (flags & 8)	2066	if (flags & 8)
1658	{	2067	{
		2068	uint8_t ext, cmd;
		2069
1659	if (extmap)	2070	do
1660	{	2071	{
1661	uint8_t ext, cmd;	2072	ext = *data++;
		2073	cmd = ext & 0x7f;
1662		2074
1663	do	2075	if (cmd < 4)
		2076	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2077	else if (cmd == 5) // health
1664	{	2078	{
1665	ext = *data++;
1666	cmd = ext & 0x3f;
1667
1668	if (cmd < 4)
1669	cell->darkness = 255 - ext * 64 + 1;
1670	else if (cmd == 5) // health
1671	{
1672	cell->stat_width = 1;	2079	cell->stat_width = 1;
1673	cell->stat_hp = *data++;	2080	cell->stat_hp = *data++;
1674	}
1675	else if (cmd == 6) // monster width
1676	cell->stat_width = *data++ + 1;
1677	else if (cmd == 0x47)
1678	{
1679	if (*data == 4)
1680	; // decode player count
1681
1682	data += *data + 1;
1683	}
1684	else if (cmd == 8) // cell flags
1685	cell->flags = *data++;
1686	else if (ext & 0x40) // unknown, multibyte => skip
1687	data += *data + 1;
1688	else
1689	data++;
1690	}	2081	}
1691	while (ext & 0x80);	2082	else if (cmd == 6) // monster width
		2083	cell->stat_width = *data++ + 1;
		2084	else if (cmd == 0x47)
		2085	{
		2086	if (*data == 1) cell->player = data [1];
		2087	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2088	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2089	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2090
		2091	data += *data + 1;
		2092	}
		2093	else if (cmd == 8) // cell flags
		2094	cell->flags = *data++;
		2095	else if (ext & 0x40) // unknown, multibyte => skip
		2096	data += *data + 1;
		2097	else
		2098	data++;
1692	}	2099	}
1693	else	2100	while (ext & 0x80);
1694	cell->darkness = *data++ + 1;
1695	}	2101	}
1696		2102
1697	for (z = 0; z <= 2; ++z)	2103	for (z = 0; z <= 2; ++z)
1698	if (flags & (4 >> z))	2104	if (flags & (4 >> z))
1699	{	2105	{
…		…
1702	cell->tile [z] = self->face2tile [face];	2108	cell->tile [z] = self->face2tile [face];
1703		2109
1704	if (cell->tile [z])	2110	if (cell->tile [z])
1705	{	2111	{
1706	maptex *tex = self->tex + cell->tile [z];	2112	maptex *tex = self->tex + cell->tile [z];
		2113	tex->unused = 0;
1707	if (!tex->name)	2114	if (!tex->name)
1708	av_push (missing, newSViv (cell->tile [z]));	2115	av_push (missing, newSViv (cell->tile [z]));
1709		2116
1710	if (tex->smoothtile)	2117	if (tex->smoothtile)
1711	{	2118	{
1712	maptex *smooth = self->tex + tex->smoothtile;	2119	maptex *smooth = self->tex + tex->smoothtile;
		2120	smooth->unused = 0;
1713	if (!smooth->name)	2121	if (!smooth->name)
1714	av_push (missing, newSViv (tex->smoothtile));	2122	av_push (missing, newSViv (tex->smoothtile));
1715	}	2123	}
1716	}	2124	}
1717	}	2125	}
1718	}	2126	}
1719	else	2127	else
1720	cell->darkness = 0;	2128	CELL_CLEAR (cell);
1721	}	2129	}
1722	}	2130	}
1723	OUTPUT:	2131	OUTPUT:
1724	RETVAL	2132	RETVAL
1725		2133
1726	SV *	2134	SV *
1727	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2135	mapmap (DC::Map self, int x0, int y0, int w, int h)
1728	CODE:	2136	CODE:
1729	{	2137	{
1730	int x1, x;	2138	int x1, x;
1731	int y1, y;	2139	int y1, y;
1732	int z;	2140	int z;
…		…
1745	? self->row + y	2153	? self->row + y
1746	: 0;	2154	: 0;
1747		2155
1748	for (x = x0; x < x1; x++)	2156	for (x = x0; x < x1; x++)
1749	{	2157	{
1750	int r = 32, g = 32, b = 32, a = 192;	2158	unsigned int r = 32, g = 32, b = 32, a = 192;
1751		2159
1752	if (row && row->c0 <= x && x < row->c1)	2160	if (row && row->c0 <= x && x < row->c1)
1753	{	2161	{
1754	mapcell *cell = row->col + (x - row->c0);	2162	mapcell *cell = row->col + (x - row->c0);
1755		2163
…		…
1757	{	2165	{
1758	maptex tex = self->tex [cell->tile [z]];	2166	maptex tex = self->tex [cell->tile [z]];
1759	int a0 = 255 - tex.a;	2167	int a0 = 255 - tex.a;
1760	int a1 = tex.a;	2168	int a1 = tex.a;
1761		2169
1762	r = (r * a0 + tex.r * a1) / 255;	2170	r = div255 (r * a0 + tex.r * a1);
1763	g = (g * a0 + tex.g * a1) / 255;	2171	g = div255 (g * a0 + tex.g * a1);
1764	b = (b * a0 + tex.b * a1) / 255;	2172	b = div255 (b * a0 + tex.b * a1);
1765	a = (a * a0 + tex.a * a1) / 255;	2173	a = div255 (a * a0 + tex.a * a1);
1766	}	2174	}
1767	}	2175	}
1768		2176
1769	*map++ = (r )	2177	*map++ = (r )
1770	| (g << 8)	2178	| (g << 8)
…		…
1777	}	2185	}
1778	OUTPUT:	2186	OUTPUT:
1779	RETVAL	2187	RETVAL
1780		2188
1781	void	2189	void
1782	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2190	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:	2191	CODE:
1784	{	2192	{
1785	int x, y, z;	2193	int x, y, z;
1786		2194
1787	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2195	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1788	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2196	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)	2197	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1790	smooth_key skey;	2198	smooth_key skey;
1791		2199	int pl_x, pl_y;
		2200	maptex pl_tex;
1792	rc_t *rc = rc_alloc ();	2201	rc_t *rc = rc_alloc ();
		2202	rc_t *rc_ov = rc_alloc ();
1793	rc_key_t key;	2203	rc_key_t key;
1794	rc_array_t *arr;	2204	rc_array_t *arr;
1795		2205
		2206	pl_tex.name = 0;
		2207
1796	// thats current max. sorry.	2208	// that's current max. sorry.
1797	if (sw > 255) sw = 255;	2209	if (sw > 255) sw = 255;
1798	if (sh > 255) sh = 255;	2210	if (sh > 255) sh = 255;
1799		2211
1800	// clear key, in case of extra padding	2212	// clear key, in case of extra padding
1801	memset (&skey, 0, sizeof (skey));	2213	memset (&skey, 0, sizeof (skey));
…		…
1805	key.g = 255;	2217	key.g = 255;
1806	key.b = 255;	2218	key.b = 255;
1807	key.a = 255;	2219	key.a = 255;
1808	key.mode = GL_QUADS;	2220	key.mode = GL_QUADS;
1809	key.format = GL_T2F_V3F;	2221	key.format = GL_T2F_V3F;
1810	key.texname = -1;
1811		2222
1812	mx += self->x;	2223	mx += self->x;
1813	my += self->y;	2224	my += self->y;
1814		2225
1815	// first pass: determine smooth_max	2226	// first pass: determine smooth_max
…		…
1839	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2250	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1840		2251
1841	for (z = 0; z <= 2; z++)	2252	for (z = 0; z <= 2; z++)
1842	{	2253	{
1843	memset (smooth_level, 0, sizeof (smooth_level));	2254	memset (smooth_level, 0, sizeof (smooth_level));
		2255	key.texname = -1;
1844		2256
1845	for (y = 0; y < sh; y++)	2257	for (y = 0; y < sh; y++)
1846	if (0 <= y + my && y + my < self->rows)	2258	if (0 <= y + my && y + my < self->rows)
1847	{	2259	{
1848	maprow *row = self->row + (y + my);	2260	maprow *row = self->row + (y + my);
…		…
1858	maptex tex = self->tex [tile];	2270	maptex tex = self->tex [tile];
1859	int px, py;	2271	int px, py;
1860		2272
1861	if (key.texname != tex.name)	2273	if (key.texname != tex.name)
1862	{	2274	{
		2275	self->tex [tile].unused = 0;
		2276
1863	if (!tex.name)	2277	if (!tex.name)
1864	tex = self->tex [2]; /* missing, replace by noface */	2278	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1865		2279
1866	key.texname = tex.name;	2280	key.texname = tex.name;
1867	arr = rc_array (rc, &key);	2281	arr = rc_array (rc, &key);
1868	}	2282	}
1869		2283
1870	px = (x + 1) * T - tex.w;	2284	px = (x + 1) * Th - tex.w;
1871	py = (y + 1) * T - tex.h;	2285	py = (y + 1) * Tw - tex.h;
		2286
		2287	if (expect_false (cell->player == player) && expect_false (z == 2))
		2288	{
		2289	pl_x = px;
		2290	pl_y = py;
		2291	pl_tex = tex;
		2292	continue;
		2293	}
1872		2294
1873	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2295	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1874	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2296	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);	2297	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);	2298	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		2299
1903	// update smooth hash	2300	// update smooth hash
1904	if (tex.smoothtile)	2301	if (tex.smoothtile)
1905	{	2302	{
1906	skey.tile = tex.smoothtile;	2303	skey.tile = tex.smoothtile;
…		…
1935	// corners	2332	// corners
1936	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2333	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);	2334	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);	2335	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);	2336	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2337	}
		2338	}
		2339
		2340	if (expect_false (z == 2) && expect_false (cell->flags))
		2341	{
		2342	// overlays such as the speech bubble, probably more to come
		2343	if (cell->flags & 1)
		2344	{
		2345	rc_key_t key_ov = key;
		2346	maptex tex = self->tex [TEXID_SPEECH];
		2347	rc_array_t *arr;
		2348	int px = x * Tw + Tw * 2 / 32;
		2349	int py = y * Th - Th * 6 / 32;
		2350
		2351	key_ov.texname = tex.name;
		2352	arr = rc_array (rc_ov, &key_ov);
		2353
		2354	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2355	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2356	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2357	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
1940	}	2358	}
1941	}	2359	}
1942	}	2360	}
1943	}	2361	}
1944		2362
…		…
1971	if (!(bits & 0x1000)	2389	if (!(bits & 0x1000)
1972	&& skey->level == level	2390	&& skey->level == level
1973	&& level > smooth_max [skey->x][skey->y])	2391	&& level > smooth_max [skey->x][skey->y])
1974	{	2392	{
1975	maptex tex = self->tex [skey->tile];	2393	maptex tex = self->tex [skey->tile];
1976	int px = (((int)skey->x) - 1) * T;	2394	int px = (((int)skey->x) - 1) * Tw;
1977	int py = (((int)skey->y) - 1) * T;	2395	int py = (((int)skey->y) - 1) * Th;
1978	int border = bits & 15;	2396	int border = bits & 15;
1979	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2397	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1980	float dx = tex.s * .0625f; // 16 images/row	2398	float dx = tex.s * .0625f; // 16 images/row
1981	float dy = tex.t * .5f ; // 2 images/column	2399	float dy = tex.t * .5f ; // 2 images/column
1982		2400
…		…
1984	{	2402	{
1985	// this time avoiding texture state changes	2403	// this time avoiding texture state changes
1986	// save gobs of state changes.	2404	// save gobs of state changes.
1987	if (key.texname != tex.name)	2405	if (key.texname != tex.name)
1988	{	2406	{
		2407	self->tex [skey->tile].unused = 0;
		2408
1989	glEnd ();	2409	glEnd ();
1990	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2410	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1991	glBegin (GL_QUADS);	2411	glBegin (GL_QUADS);
1992	}	2412	}
1993		2413
1994	if (border)	2414	if (border)
1995	{	2415	{
1996	float ox = border * dx;	2416	float ox = border * dx;
1997		2417
1998	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2418	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1999	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2419	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2000	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2420	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2001	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2421	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2002	}	2422	}
2003		2423
2004	if (corner)	2424	if (corner)
2005	{	2425	{
2006	float ox = corner * dx;	2426	float ox = corner * dx;
2007		2427
2008	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2428	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2009	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2429	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2010	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2430	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2011	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2431	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2012	}	2432	}
2013	}	2433	}
2014	}	2434	}
2015	}	2435	}
2016	}	2436	}
…		…
2022	}	2442	}
2023		2443
2024	hv_clear (smooth);	2444	hv_clear (smooth);
2025	}	2445	}
2026		2446
		2447	if (pl_tex.name)
		2448	{
		2449	maptex tex = pl_tex;
		2450	int px = pl_x + sdx;
		2451	int py = pl_y + sdy;
		2452
		2453	key.texname = tex.name;
		2454	arr = rc_array (rc, &key);
		2455
		2456	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2457	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2458	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2459	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2460
		2461	rc_draw (rc);
		2462	}
		2463
		2464	rc_draw (rc_ov);
		2465	rc_clear (rc_ov);
		2466
2027	glDisable (GL_BLEND);	2467	glDisable (GL_BLEND);
2028	rc_free (rc);	2468	rc_free (rc);
		2469	rc_free (rc_ov);
2029		2470
2030	// top layer: overlays such as the health bar	2471	// top layer: overlays such as the health bar
2031	for (y = 0; y < sh; y++)	2472	for (y = 0; y < sh; y++)
2032	if (0 <= y + my && y + my < self->rows)	2473	if (0 <= y + my && y + my < self->rows)
2033	{	2474	{
…		…
2036	for (x = 0; x < sw; x++)	2477	for (x = 0; x < sw; x++)
2037	if (row->c0 <= x + mx && x + mx < row->c1)	2478	if (row->c0 <= x + mx && x + mx < row->c1)
2038	{	2479	{
2039	mapcell *cell = row->col + (x + mx - row->c0);	2480	mapcell *cell = row->col + (x + mx - row->c0);
2040		2481
2041	int px = x * T;	2482	int px = x * Tw;
2042	int py = y * T;	2483	int py = y * Th;
		2484
		2485	if (expect_false (cell->player == player))
		2486	{
		2487	px += sdx;
		2488	py += sdy;
		2489	}
2043		2490
2044	if (cell->stat_hp)	2491	if (cell->stat_hp)
2045	{	2492	{
2046	int width = cell->stat_width * T;	2493	int width = cell->stat_width * Tw;
2047	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2494	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2048		2495
2049	glColor3ub (0, 0, 0);	2496	glColor3ub (0, 0, 0);
2050	glRectf (px + 1, py - thick - 2,	2497	glRectf (px + 1, py - thick - 2,
2051	px + width - 1, py);	2498	px + width - 1, py);
2052		2499
…		…
2058	}	2505	}
2059	}	2506	}
2060	}	2507	}
2061		2508
2062	void	2509	void
2063	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2510	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2064	CODE:	2511	CODE:
2065	{	2512	{
2066	static float color[16][3] = {	2513	static float color[16][3] = {
2067	{ 0.00F, 0.00F, 0.00F },	2514	{ 0.00f, 0.00f, 0.00f },
2068	{ 1.00F, 1.00F, 1.00F },	2515	{ 1.00f, 1.00f, 1.00f },
2069	{ 0.00F, 0.00F, 0.55F },	2516	{ 0.00f, 0.00f, 0.55f },
2070	{ 1.00F, 0.00F, 0.00F },	2517	{ 1.00f, 0.00f, 0.00f },
2071		2518
2072	{ 1.00F, 0.54F, 0.00F },	2519	{ 1.00f, 0.54f, 0.00f },
2073	{ 0.11F, 0.56F, 1.00F },	2520	{ 0.11f, 0.56f, 1.00f },
2074	{ 0.93F, 0.46F, 0.00F },	2521	{ 0.93f, 0.46f, 0.00f },
2075	{ 0.18F, 0.54F, 0.34F },	2522	{ 0.18f, 0.54f, 0.34f },
2076		2523
2077	{ 0.56F, 0.73F, 0.56F },	2524	{ 0.56f, 0.73f, 0.56f },
2078	{ 0.80F, 0.80F, 0.80F },	2525	{ 0.80f, 0.80f, 0.80f },
2079	{ 0.55F, 0.41F, 0.13F },	2526	{ 0.55f, 0.41f, 0.13f },
2080	{ 0.99F, 0.77F, 0.26F },	2527	{ 0.99f, 0.77f, 0.26f },
2081		2528
2082	{ 0.74F, 0.65F, 0.41F },	2529	{ 0.74f, 0.65f, 0.41f },
2083		2530
2084	{ 0.00F, 1.00F, 1.00F },	2531	{ 0.00f, 1.00f, 1.00f },
2085	{ 1.00F, 0.00F, 1.00F },	2532	{ 1.00f, 0.00f, 1.00f },
2086	{ 1.00F, 1.00F, 0.00F },	2533	{ 1.00f, 1.00f, 0.00f },
2087	};	2534	};
2088		2535
2089	int x, y;	2536	int x, y;
2090		2537
2091	glEnable (GL_TEXTURE_2D);	2538	glEnable (GL_TEXTURE_2D);
		2539	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2540	* but the nvidia driver (185.18.14) mishandles alpha textures
		2541	* and takes the colour from god knows where instead of using
		2542	* Cp. MODULATE results in the same colour, but slightly different
		2543	* alpha, but atcually gives us the correct colour with nvidia.
		2544	*/
2092	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2545	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2093	glEnable (GL_BLEND);	2546	glEnable (GL_BLEND);
2094	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2547	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2095	glBegin (GL_QUADS);	2548	glBegin (GL_QUADS);
2096		2549
2097	for (y = 0; y < h; y++)	2550	for (y = 0; y < h; y++)
…		…
2101		2554
2102	if (m)	2555	if (m)
2103	{	2556	{
2104	float *c = color [m & 15];	2557	float *c = color [m & 15];
2105		2558
2106	float tx1 = m & 0x40 ? 0.5 : 0.;	2559	float tx1 = m & 0x40 ? 0.5f : 0.f;
2107	float tx2 = tx1 + 0.5;	2560	float tx2 = tx1 + 0.5f;
2108		2561
2109	glColor4f (c[0], c[1], c[2], 0.75);	2562	glColor4f (c[0], c[1], c[2], 1);
2110	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2563	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2111	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2564	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2112	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2565	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2113	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2566	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2114	}	2567	}
…		…
2118	glDisable (GL_BLEND);	2571	glDisable (GL_BLEND);
2119	glDisable (GL_TEXTURE_2D);	2572	glDisable (GL_TEXTURE_2D);
2120	}	2573	}
2121		2574
2122	void	2575	void
2123	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2576	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2124	PPCODE:	2577	PPCODE:
2125	{	2578	{
2126	int x, y;	2579	int x, y;
2127	int sw1 = sw + 2;	2580	int sw1 = sw + 2;
2128	int sh1 = sh + 2;	2581	int sh1 = sh + 2;
2129	int sh3 = sh * 3;	2582	int sh3 = sh * 3;
2130	int sw34 = (sw * 3 + 3) & ~3;	2583	int sw3 = sw * 3;
		2584	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2585	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2131	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2586	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2132	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2587	memset (darkness1, 0, sw1*sh1);
2133	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2134		2588
2135	SvPOK_only (darkness3_sv);	2589	SvPOK_only (darkness3_sv);
2136	SvCUR_set (darkness3_sv, sw34 * sh3);	2590	SvCUR_set (darkness3_sv, sw3 * sh3);
2137		2591
2138	mx += self->x - 1;	2592	mx += self->x - 1;
2139	my += self->y - 1;	2593	my += self->y - 1;
2140
2141	memset (darkness1, 255, sw1 * sh1);
2142		2594
2143	for (y = 0; y < sh1; y++)	2595	for (y = 0; y < sh1; y++)
2144	if (0 <= y + my && y + my < self->rows)	2596	if (0 <= y + my && y + my < self->rows)
2145	{	2597	{
2146	maprow *row = self->row + (y + my);	2598	maprow *row = self->row + (y + my);
…		…
2149	if (row->c0 <= x + mx && x + mx < row->c1)	2601	if (row->c0 <= x + mx && x + mx < row->c1)
2150	{	2602	{
2151	mapcell *cell = row->col + (x + mx - row->c0);	2603	mapcell *cell = row->col + (x + mx - row->c0);
2152		2604
2153	darkness1 [y * sw1 + x] = cell->darkness	2605	darkness1 [y * sw1 + x] = cell->darkness
2154	? 255 - (cell->darkness - 1)	2606	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2155	: 255 - FOW_DARKNESS;	2607	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2156	}	2608	}
2157	}	2609	}
2158		2610
2159	for (y = 0; y < sh; ++y)	2611	for (y = 0; y < sh; ++y)
2160	for (x = 0; x < sw; ++x)	2612	for (x = 0; x < sw; ++x)
…		…
2179		2631
2180	uint8_t r13 = (d13 + d23 + d12) / 3;	2632	uint8_t r13 = (d13 + d23 + d12) / 3;
2181	uint8_t r23 = d23;	2633	uint8_t r23 = d23;
2182	uint8_t r33 = (d23 + d33 + d32) / 3;	2634	uint8_t r33 = (d23 + d33 + d32) / 3;
2183		2635
2184	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2636	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2185	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2637	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2186	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2638	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2187	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2639	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2188	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2640	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);	2641	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2190	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2642	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2191	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2643	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2192	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2644	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2193	}	2645	}
2194		2646
2195	free (darkness1);	2647	free (darkness1);
2196		2648
2197	EXTEND (SP, 3);	2649	EXTEND (SP, 3);
2198	PUSHs (sv_2mortal (newSViv (sw34)));	2650	PUSHs (sv_2mortal (newSViv (sw3)));
2199	PUSHs (sv_2mortal (newSViv (sh3)));	2651	PUSHs (sv_2mortal (newSViv (sh3)));
2200	PUSHs (darkness3_sv);	2652	PUSHs (darkness3_sv);
2201	}	2653	}
2202		2654
2203	SV *	2655	SV *
2204	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2656	get_rect (DC::Map self, int x0, int y0, int w, int h)
2205	CODE:	2657	CODE:
2206	{	2658	{
2207	int x, y, x1, y1;	2659	int x, y, x1, y1;
2208	SV *data_sv = newSV (w * h * 7 + 5);	2660	SV *data_sv = newSV (w * h * 7 + 5);
2209	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2661	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2266	else	2718	else
2267	*data++ = 0;	2719	*data++ = 0;
2268	}	2720	}
2269	}	2721	}
2270		2722
		2723	/* if size is w*h + 5 then no data has been found */
		2724	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2725	{
2271	SvPOK_only (data_sv);	2726	SvPOK_only (data_sv);
2272	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2727	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2728	}
		2729
2273	RETVAL = data_sv;	2730	RETVAL = data_sv;
2274	}	2731	}
2275	OUTPUT:	2732	OUTPUT:
2276	RETVAL	2733	RETVAL
2277		2734
2278	void	2735	void
2279	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2736	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2280	PPCODE:	2737	PPCODE:
2281	{	2738	{
2282	int x, y, z;	2739	int x, y, z;
2283	int w, h;	2740	int w, h;
2284	int x1, y1;	2741	int x1, y1;
		2742	STRLEN len;
		2743	uint8_t *data, *end;
		2744
		2745	len = SvLEN (data_sv);
		2746	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2747	data = SvPVbyte_nolen (data_sv);
		2748	end = data + len + 8;
		2749
		2750	if (len < 5)
		2751	XSRETURN_EMPTY;
2285		2752
2286	if (*data++ != 0)	2753	if (*data++ != 0)
2287	XSRETURN_EMPTY; /* version mismatch */	2754	XSRETURN_EMPTY; /* version mismatch */
2288		2755
2289	w = *data++ << 8; w |= *data++;	2756	w = *data++ << 8; w |= *data++;
…		…
2304	{	2771	{
2305	maprow *row = map_get_row (self, y);	2772	maprow *row = map_get_row (self, y);
2306		2773
2307	for (x = x0; x < x1; x++)	2774	for (x = x0; x < x1; x++)
2308	{	2775	{
		2776	uint8_t flags;
		2777
		2778	if (data + 7 >= end)
		2779	XSRETURN_EMPTY;
		2780
2309	uint8_t flags = *data++;	2781	flags = *data++;
2310		2782
2311	if (flags)	2783	if (flags)
2312	{	2784	{
2313	mapcell *cell = row_get_cell (row, x);	2785	mapcell *cell = row_get_cell (row, x);
2314	tileid tile[3] = { 0, 0, 0 };	2786	tileid tile[3] = { 0, 0, 0 };
…		…
2317	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2789	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2318	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2790	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2319		2791
2320	if (cell->darkness == 0)	2792	if (cell->darkness == 0)
2321	{	2793	{
2322	cell->darkness = 0;	2794	/*cell->darkness = 0;*/
		2795	EXTEND (SP, 3);
2323		2796
2324	for (z = 0; z <= 2; z++)	2797	for (z = 0; z <= 2; z++)
2325	{	2798	{
2326	tileid t = tile [z];	2799	tileid t = tile [z];
2327		2800
2328	if (t >= self->texs || (t && !self->tex [t].name))	2801	if (t >= self->texs || (t && !self->tex [t].name))
2329	{	2802	{
2330	XPUSHs (sv_2mortal (newSViv (t)));	2803	PUSHs (sv_2mortal (newSViv (t)));
2331	need_texid (self, t);	2804	need_texid (self, t);
2332	}	2805	}
2333		2806
2334	cell->tile [z] = t;	2807	cell->tile [z] = t;
2335	}	2808	}
…		…
2337	}	2810	}
2338	}	2811	}
2339	}	2812	}
2340	}	2813	}
2341		2814
2342	MODULE = CFPlus PACKAGE = CFPlus::RW	2815	MODULE = Deliantra::Client PACKAGE = DC::RW
2343		2816
2344	CFPlus::RW	2817	DC::RW
2345	new (SV *class, SV *data_sv)	2818	new (SV *class, SV *data_sv)
2346	CODE:	2819	CODE:
2347	{	2820	{
2348	STRLEN datalen;	2821	STRLEN datalen;
2349	char *data = SvPVbyte (data_sv, datalen);	2822	char *data = SvPVbyte (data_sv, datalen);
…		…
2351	RETVAL = SDL_RWFromConstMem (data, datalen);	2824	RETVAL = SDL_RWFromConstMem (data, datalen);
2352	}	2825	}
2353	OUTPUT:	2826	OUTPUT:
2354	RETVAL	2827	RETVAL
2355		2828
2356	CFPlus::RW	2829	DC::RW
2357	new_from_file (SV *class, const char *path, const char *mode = "rb")	2830	new_from_file (SV *class, const char *path, const char *mode = "rb")
2358	CODE:	2831	CODE:
2359	RETVAL = SDL_RWFromFile (path, mode);	2832	RETVAL = SDL_RWFromFile (path, mode);
2360	OUTPUT:	2833	OUTPUT:
2361	RETVAL	2834	RETVAL
2362		2835
2363	# fails on win32:	2836	# fails on win32:
2364	# CFPlus.xs(2268) : error C2059: syntax error : '('	2837	# dc.xs(2268) : error C2059: syntax error : '('
2365	#void	2838	#void
2366	#close (CFPlus::RW self)	2839	#close (DC::RW self)
2367	# CODE:	2840	# CODE:
2368	# (self->(close)) (self);	2841	# (self->(close)) (self);
2369		2842
2370	MODULE = CFPlus PACKAGE = CFPlus::Channel	2843	MODULE = Deliantra::Client PACKAGE = DC::Channel
2371		2844
2372	PROTOTYPES: DISABLE	2845	PROTOTYPES: DISABLE
2373		2846
2374	CFPlus::Channel	2847	DC::Channel
2375	find ()	2848	find ()
2376	CODE:	2849	CODE:
2377	{	2850	{
2378	RETVAL = Mix_GroupAvailable (-1);	2851	RETVAL = Mix_GroupAvailable (-1);
2379		2852
2380	if (RETVAL < 0)	2853	if (RETVAL < 0)
2381	{	2854	{
2382	RETVAL = Mix_GroupOldest (-1);	2855	RETVAL = Mix_GroupOldest (-1);
2383		2856
2384	if (RETVAL < 0)	2857	if (RETVAL < 0)
		2858	{
		2859	// happens sometimes, maybe it just stopped playing(?)
		2860	RETVAL = Mix_GroupAvailable (-1);
		2861
		2862	if (RETVAL < 0)
2385	XSRETURN_UNDEF;	2863	XSRETURN_UNDEF;
2386		2864	}
		2865	else
2387	Mix_HaltChannel (RETVAL);	2866	Mix_HaltChannel (RETVAL);
2388	}	2867	}
2389		2868
2390	Mix_UnregisterAllEffects (RETVAL);	2869	Mix_UnregisterAllEffects (RETVAL);
2391	Mix_Volume (RETVAL, 128);	2870	Mix_Volume (RETVAL, 128);
2392	}	2871	}
2393	OUTPUT:	2872	OUTPUT:
2394	RETVAL	2873	RETVAL
2395		2874
2396	void	2875	void
2397	halt (CFPlus::Channel self)	2876	halt (DC::Channel self)
2398	CODE:	2877	CODE:
2399	Mix_HaltChannel (self);	2878	Mix_HaltChannel (self);
2400		2879
2401	void	2880	void
2402	expire (CFPlus::Channel self, int ticks = -1)	2881	expire (DC::Channel self, int ticks = -1)
2403	CODE:	2882	CODE:
2404	Mix_ExpireChannel (self, ticks);	2883	Mix_ExpireChannel (self, ticks);
2405		2884
2406	void	2885	void
2407	fade_out (CFPlus::Channel self, int ticks = -1)	2886	fade_out (DC::Channel self, int ticks = -1)
2408	CODE:	2887	CODE:
2409	Mix_FadeOutChannel (self, ticks);	2888	Mix_FadeOutChannel (self, ticks);
2410		2889
2411	int	2890	int
2412	volume (CFPlus::Channel self, int volume)	2891	volume (DC::Channel self, int volume)
2413	CODE:	2892	CODE:
2414	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2893	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2415	OUTPUT:	2894	OUTPUT:
2416	RETVAL	2895	RETVAL
2417		2896
2418	void	2897	void
2419	unregister_all_effects (CFPlus::Channel self)	2898	unregister_all_effects (DC::Channel self)
2420	CODE:	2899	CODE:
2421	Mix_UnregisterAllEffects (self);	2900	Mix_UnregisterAllEffects (self);
2422		2901
2423	void	2902	void
2424	set_panning (CFPlus::Channel self, int left, int right)	2903	set_panning (DC::Channel self, int left, int right)
2425	CODE:	2904	CODE:
2426	left = CLAMP (left , 0, 255);	2905	left = CLAMP (left , 0, 255);
2427	right = CLAMP (right, 0, 255);	2906	right = CLAMP (right, 0, 255);
2428	Mix_SetPanning (self, left, right);	2907	Mix_SetPanning (self, left, right);
2429		2908
2430	void	2909	void
2431	set_distance (CFPlus::Channel self, int distance)	2910	set_distance (DC::Channel self, int distance)
2432	CODE:	2911	CODE:
2433	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2912	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2434		2913
2435	void	2914	void
2436	set_position (CFPlus::Channel self, int angle, int distance)	2915	set_position (DC::Channel self, int angle, int distance)
2437	CODE:	2916	CODE:
2438		2917
2439	void	2918	void
2440	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2919	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2441	CODE:	2920	CODE:
2442	{	2921	{
2443	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2922	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);	2923	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2445	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2924	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2446	}	2925	}
2447		2926
2448	void	2927	void
2449	set_reverse_stereo (CFPlus::Channel self, int flip)	2928	set_reverse_stereo (DC::Channel self, int flip)
2450	CODE:	2929	CODE:
2451	Mix_SetReverseStereo (self, flip);	2930	Mix_SetReverseStereo (self, flip);
2452		2931
2453	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2932	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2454		2933
2455	PROTOTYPES: DISABLE	2934	PROTOTYPES: DISABLE
2456		2935
		2936	void
		2937	decoders ()
		2938	PPCODE:
		2939	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2940	int i, num = Mix_GetNumChunkDecoders ();
		2941	EXTEND (SP, num);
		2942	for (i = 0; i < num; ++i)
		2943	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2944	#else
		2945	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2946	#endif
		2947
2457	CFPlus::MixChunk	2948	DC::MixChunk
2458	new (SV *class, CFPlus::RW rwops)	2949	new (SV *class, DC::RW rwops)
2459	CODE:	2950	CODE:
2460	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2951	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2461	OUTPUT:	2952	OUTPUT:
2462	RETVAL	2953	RETVAL
2463		2954
2464	void	2955	void
2465	DESTROY (CFPlus::MixChunk self)	2956	DESTROY (DC::MixChunk self)
2466	CODE:	2957	CODE:
2467	Mix_FreeChunk (self);	2958	Mix_FreeChunk (self);
2468		2959
2469	int	2960	int
2470	volume (CFPlus::MixChunk self, int volume = -1)	2961	volume (DC::MixChunk self, int volume = -1)
2471	CODE:	2962	CODE:
2472	if (items > 1)	2963	if (items > 1)
2473	volume = CLAMP (volume, 0, 128);	2964	volume = CLAMP (volume, 0, 128);
2474	RETVAL = Mix_VolumeChunk (self, volume);	2965	RETVAL = Mix_VolumeChunk (self, volume);
2475	OUTPUT:	2966	OUTPUT:
2476	RETVAL	2967	RETVAL
2477		2968
2478	CFPlus::Channel	2969	DC::Channel
2479	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2970	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2480	CODE:	2971	CODE:
2481	{	2972	{
2482	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2973	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2483		2974
2484	if (RETVAL < 0)	2975	if (RETVAL < 0)
…		…
2491	}	2982	}
2492	}	2983	}
2493	OUTPUT:	2984	OUTPUT:
2494	RETVAL	2985	RETVAL
2495		2986
2496	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2987	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2988
		2989	void
		2990	decoders ()
		2991	PPCODE:
		2992	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2993	int i, num = Mix_GetNumMusicDecoders ();
		2994	EXTEND (SP, num);
		2995	for (i = 0; i < num; ++i)
		2996	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2997	#else
		2998	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2999	#endif
2497		3000
2498	int	3001	int
2499	volume (int volume = -1)	3002	volume (int volume = -1)
2500	PROTOTYPE: ;$	3003	PROTOTYPE: ;$
2501	CODE:	3004	CODE:
…		…
2513	void	3016	void
2514	halt ()	3017	halt ()
2515	CODE:	3018	CODE:
2516	Mix_HaltMusic ();	3019	Mix_HaltMusic ();
2517		3020
		3021	int
		3022	playing ()
		3023	CODE:
		3024	RETVAL = Mix_PlayingMusic ();
		3025	OUTPUT:
		3026	RETVAL
		3027
2518	CFPlus::MixMusic	3028	DC::MixMusic
2519	new (SV *class, CFPlus::RW rwops)	3029	new (SV *class, DC::RW rwops)
2520	CODE:	3030	CODE:
2521	RETVAL = Mix_LoadMUS_RW (rwops);	3031	RETVAL = Mix_LoadMUS_RW (rwops);
2522	OUTPUT:	3032	OUTPUT:
2523	RETVAL	3033	RETVAL
2524		3034
2525	void	3035	void
2526	DESTROY (CFPlus::MixMusic self)	3036	DESTROY (DC::MixMusic self)
2527	CODE:	3037	CODE:
2528	Mix_FreeMusic (self);	3038	Mix_FreeMusic (self);
2529		3039
2530	int	3040	int
2531	play (CFPlus::MixMusic self, int loops = -1)	3041	play (DC::MixMusic self, int loops = -1)
2532	CODE:	3042	CODE:
2533	RETVAL = Mix_PlayMusic (self, loops);	3043	RETVAL = Mix_PlayMusic (self, loops);
2534	OUTPUT:	3044	OUTPUT:
2535	RETVAL	3045	RETVAL
2536		3046
2537	void	3047	void
2538	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3048	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2539	CODE:	3049	CODE:
2540	Mix_FadeInMusicPos (self, loops, ms, position);	3050	Mix_FadeInMusicPos (self, loops, ms, position);
2541		3051
2542	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3052	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2543		3053
2544	PROTOTYPES: ENABLE	3054	PROTOTYPES: ENABLE
2545		3055
2546	BOOT:	3056	BOOT:
2547	{	3057	{
2548	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3058	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2549	static const struct {	3059	static const struct {
2550	const char *name;	3060	const char *name;
2551	IV iv;	3061	IV iv;
2552	} *civ, const_iv[] = {	3062	} *civ, const_iv[] = {
2553	# define const_iv(name) { # name, (IV)name }	3063	# define const_iv(name) { # name, (IV)name }
2554	const_iv (GL_VENDOR),	3064	const_iv (GL_VENDOR),
2555	const_iv (GL_VERSION),	3065	const_iv (GL_VERSION),
2556	const_iv (GL_EXTENSIONS),	3066	const_iv (GL_EXTENSIONS),
		3067	const_iv (GL_MAX_TEXTURE_UNITS),
2557	const_iv (GL_COLOR_MATERIAL),	3068	const_iv (GL_COLOR_MATERIAL),
2558	const_iv (GL_SMOOTH),	3069	const_iv (GL_SMOOTH),
2559	const_iv (GL_FLAT),	3070	const_iv (GL_FLAT),
2560	const_iv (GL_DITHER),	3071	const_iv (GL_DITHER),
2561	const_iv (GL_BLEND),	3072	const_iv (GL_BLEND),
…		…
2573	const_iv (GL_ZERO),	3084	const_iv (GL_ZERO),
2574	const_iv (GL_SRC_ALPHA),	3085	const_iv (GL_SRC_ALPHA),
2575	const_iv (GL_DST_ALPHA),	3086	const_iv (GL_DST_ALPHA),
2576	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3087	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2577	const_iv (GL_ONE_MINUS_DST_ALPHA),	3088	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3089	const_iv (GL_SRC_COLOR),
		3090	const_iv (GL_DST_COLOR),
		3091	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3092	const_iv (GL_ONE_MINUS_DST_COLOR),
2578	const_iv (GL_SRC_ALPHA_SATURATE),	3093	const_iv (GL_SRC_ALPHA_SATURATE),
2579	const_iv (GL_RGB),	3094	const_iv (GL_RGB),
2580	const_iv (GL_RGBA),	3095	const_iv (GL_RGBA),
2581	const_iv (GL_RGBA4),	3096	const_iv (GL_RGBA4),
2582	const_iv (GL_RGBA8),	3097	const_iv (GL_RGBA8),
…		…
2650	const_iv (GL_NICEST),	3165	const_iv (GL_NICEST),
2651	const_iv (GL_V2F),	3166	const_iv (GL_V2F),
2652	const_iv (GL_V3F),	3167	const_iv (GL_V3F),
2653	const_iv (GL_T2F_V3F),	3168	const_iv (GL_T2F_V3F),
2654	const_iv (GL_T2F_N3F_V3F),	3169	const_iv (GL_T2F_N3F_V3F),
		3170	const_iv (GL_FUNC_ADD),
		3171	const_iv (GL_FUNC_SUBTRACT),
		3172	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2655	# undef const_iv	3173	# undef const_iv
2656	};	3174	};
2657		3175
2658	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3176	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2659	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3177	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2660		3178
2661	texture_av = newAV ();	3179	texture_av = newAV ();
2662	AvREAL_off (texture_av);	3180	AvREAL_off (texture_av);
2663	}	3181	}
2664		3182
2665	void	3183	void
2666	disable_GL_EXT_blend_func_separate ()	3184	disable_GL_EXT_blend_func_separate ()
2667	CODE:	3185	CODE:
2668	gl.BlendFuncSeparate = 0;	3186	gl.BlendFuncSeparate = 0;
2669	gl.BlendFuncSeparateEXT = 0;	3187	gl.BlendFuncSeparateEXT = 0;
		3188
		3189	void
		3190	apple_nvidia_bug (int enable)
2670		3191
2671	char *	3192	char *
2672	gl_vendor ()	3193	gl_vendor ()
2673	CODE:	3194	CODE:
2674	RETVAL = (char *)glGetString (GL_VENDOR);	3195	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2705		3226
2706	int glGetError ()	3227	int glGetError ()
2707		3228
2708	void glFinish ()	3229	void glFinish ()
2709		3230
		3231	void glFlush ()
		3232
2710	void glClear (int mask)	3233	void glClear (int mask)
2711		3234
2712	void glClearColor (float r, float g, float b, float a = 1.0)	3235	void glClearColor (float r, float g, float b, float a = 1.0)
2713	PROTOTYPE: @	3236	PROTOTYPE: @
2714		3237
…		…
2723	void glBlendFunc (int sfactor, int dfactor)	3246	void glBlendFunc (int sfactor, int dfactor)
2724		3247
2725	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3248	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2726	CODE:	3249	CODE:
2727	gl_BlendFuncSeparate (sa, da, saa, daa);	3250	gl_BlendFuncSeparate (sa, da, saa, daa);
		3251
		3252	# void glBlendEquation (int se)
2728		3253
2729	void glDepthMask (int flag)	3254	void glDepthMask (int flag)
2730		3255
2731	void glLogicOp (int opcode)	3256	void glLogicOp (int opcode)
2732		3257
…		…
2767	void glRotate (float angle, float x, float y, float z)	3292	void glRotate (float angle, float x, float y, float z)
2768	CODE:	3293	CODE:
2769	glRotatef (angle, x, y, z);	3294	glRotatef (angle, x, y, z);
2770		3295
2771	void glColor (float r, float g, float b, float a = 1.0)	3296	void glColor (float r, float g, float b, float a = 1.0)
		3297	PROTOTYPE: @
2772	ALIAS:	3298	ALIAS:
2773	glColor_premultiply = 1	3299	glColor_premultiply = 1
2774	CODE:	3300	CODE:
2775	if (ix)	3301	if (ix)
2776	{	3302	{
…		…
2846	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3372	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2847	CODE:	3373	CODE:
2848	if (gl.SeparableFilter2D)	3374	if (gl.SeparableFilter2D)
2849	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3375	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2850		3376
2851	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3377	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2852		3378
2853	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3379	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2854		3380
2855	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3381	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2856		3382
…		…
2882		3408
2883	void glEndList ()	3409	void glEndList ()
2884		3410
2885	void glCallList (int list)	3411	void glCallList (int list)
2886		3412
2887	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3413	void c_init ()
		3414	CODE:
		3415	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3416	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3417
		3418	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2888		3419
2889	PROTOTYPES: DISABLE	3420	PROTOTYPES: DISABLE
2890		3421
2891	void	3422	void
2892	find_widget (SV *self, NV x, NV y)	3423	find_widget (SV *self, NV x, NV y)
…		…
2896	XPUSHs (self);	3427	XPUSHs (self);
2897	}	3428	}
2898		3429
2899	BOOT:	3430	BOOT:
2900	{	3431	{
2901	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3432	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2902		3433
2903	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3434	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);	3435	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);	3436	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);	3437	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2907	}	3438	}
2908		3439
2909	void	3440	void
2910	draw (SV *self)	3441	draw (SV *self)
2911	CODE:	3442	CODE:
…		…
2918	SV *draw_w_sv = GvSV (draw_w_gv);	3449	SV *draw_w_sv = GvSV (draw_w_gv);
2919	SV *draw_h_sv = GvSV (draw_h_gv);	3450	SV *draw_h_sv = GvSV (draw_h_gv);
2920	double draw_x, draw_y;	3451	double draw_x, draw_y;
2921		3452
2922	if (!SvROK (self))	3453	if (!SvROK (self))
2923	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3454	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2924		3455
2925	hv = (HV *)SvRV (self);	3456	hv = (HV *)SvRV (self);
2926		3457
2927	if (SvTYPE (hv) != SVt_PVHV)	3458	if (SvTYPE (hv) != SVt_PVHV)
2928	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3459	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2929		3460
2930	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3461	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.;	3462	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2932		3463
2933	if (!h || !w)	3464	if (!h || !w)

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