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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.238 by root, Sat Nov 3 12:08:43 2007 UTC vs.
Revision 1.314 by root, Wed Jan 18 15:31:51 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	reset_glyph_cache ()	1326	glyph_cache_backup ()
1061	PROTOTYPE:	1327	PROTOTYPE:
1062	CODE:	1328	CODE:
		1329	tc_backup ();
		1330
		1331	void
		1332	glyph_cache_restore ()
		1333	PROTOTYPE:
		1334	CODE:
1063	tc_clear ();	1335	tc_restore ();
1064		1336
1065	CFPlus::Layout	1337	DC::Layout
1066	new (SV *class)	1338	new (SV *class)
1067	CODE:	1339	CODE:
1068	New (0, RETVAL, 1, struct cf_layout);	1340	New (0, RETVAL, 1, struct cf_layout);
1069		1341
1070	RETVAL->pl = pango_layout_new (opengl_context);	1342	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1080	layout_update_font (RETVAL);	1352	layout_update_font (RETVAL);
1081	OUTPUT:	1353	OUTPUT:
1082	RETVAL	1354	RETVAL
1083		1355
1084	void	1356	void
1085	DESTROY (CFPlus::Layout self)	1357	DESTROY (DC::Layout self)
1086	CODE:	1358	CODE:
1087	g_object_unref (self->pl);	1359	g_object_unref (self->pl);
1088	rc_free (self->rc);	1360	rc_free (self->rc);
1089	Safefree (self);	1361	Safefree (self);
1090		1362
1091	void	1363	void
1092	set_text (CFPlus::Layout self, SV *text_)	1364	set_text (DC::Layout self, SV *text_)
1093	CODE:	1365	CODE:
1094	{	1366	{
1095	STRLEN textlen;	1367	STRLEN textlen;
1096	char *text = SvPVutf8 (text_, textlen);	1368	char *text = SvPVutf8 (text_, textlen);
1097		1369
1098	pango_layout_set_text (self->pl, text, textlen);	1370	pango_layout_set_text (self->pl, text, textlen);
1099	}	1371	}
1100		1372
1101	void	1373	void
1102	set_markup (CFPlus::Layout self, SV *text_)	1374	set_markup (DC::Layout self, SV *text_)
1103	CODE:	1375	CODE:
1104	{	1376	{
1105	STRLEN textlen;	1377	STRLEN textlen;
1106	char *text = SvPVutf8 (text_, textlen);	1378	char *text = SvPVutf8 (text_, textlen);
1107		1379
1108	pango_layout_set_markup (self->pl, text, textlen);	1380	pango_layout_set_markup (self->pl, text, textlen);
1109	}	1381	}
1110		1382
1111	void	1383	void
1112	set_shapes (CFPlus::Layout self, ...)	1384	set_shapes (DC::Layout self, ...)
1113	CODE:	1385	CODE:
1114	{	1386	{
1115	PangoAttrList *attrs = 0;	1387	PangoAttrList *attrs = 0;
1116	const char *text = pango_layout_get_text (self->pl);	1388	const char *text = pango_layout_get_text (self->pl);
1117	const char *pos = text;	1389	const char *pos = text;
…		…
1152	if (attrs)	1424	if (attrs)
1153	pango_layout_set_attributes (self->pl, attrs);	1425	pango_layout_set_attributes (self->pl, attrs);
1154	}	1426	}
1155		1427
1156	void	1428	void
1157	get_shapes (CFPlus::Layout self)	1429	get_shapes (DC::Layout self)
1158	PPCODE:	1430	PPCODE:
1159	{	1431	{
1160	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1432	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1161		1433
1162	do	1434	do
1163	{	1435	{
1164	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1436	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1165		1437
1166	if (run && shape_attr_p (run))	1438	if (run && shape_attr_p (run))
1167	{	1439	{
1168	PangoRectangle extents;	1440	PangoRectangle extents;
1169	pango_layout_iter_get_run_extents (iter, 0, &extents);	1441	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1177		1449
1178	pango_layout_iter_free (iter);	1450	pango_layout_iter_free (iter);
1179	}	1451	}
1180		1452
1181	int	1453	int
1182	has_wrapped (CFPlus::Layout self)	1454	has_wrapped (DC::Layout self)
1183	CODE:	1455	CODE:
1184	{	1456	{
1185	int lines = 1;	1457	int lines = 1;
1186	const char *text = pango_layout_get_text (self->pl);	1458	const char *text = pango_layout_get_text (self->pl);
1187		1459
…		…
1192	}	1464	}
1193	OUTPUT:	1465	OUTPUT:
1194	RETVAL	1466	RETVAL
1195		1467
1196	SV *	1468	SV *
1197	get_text (CFPlus::Layout self)	1469	get_text (DC::Layout self)
1198	CODE:	1470	CODE:
1199	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1471	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1200	sv_utf8_decode (RETVAL);	1472	sv_utf8_decode (RETVAL);
1201	OUTPUT:	1473	OUTPUT:
1202	RETVAL	1474	RETVAL
1203		1475
1204	void	1476	void
1205	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.)
1206	CODE:	1478	CODE:
1207	self->r = r;	1479	self->r = r;
1208	self->g = g;	1480	self->g = g;
1209	self->b = b;	1481	self->b = b;
1210	self->a = a;	1482	self->a = a;
1211		1483
1212	void	1484	void
1213	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1485	set_font (DC::Layout self, DC::Font font = 0)
1214	CODE:	1486	CODE:
1215	if (self->font != font)	1487	if (self->font != font)
1216	{	1488	{
1217	self->font = font;	1489	self->font = font;
1218	layout_update_font (self);	1490	layout_update_font (self);
1219	}	1491	}
1220		1492
1221	void	1493	void
1222	set_height (CFPlus::Layout self, int base_height)	1494	set_height (DC::Layout self, int base_height)
1223	CODE:	1495	CODE:
1224	if (self->base_height != base_height)	1496	if (self->base_height != base_height)
1225	{	1497	{
1226	self->base_height = base_height;	1498	self->base_height = base_height;
1227	layout_update_font (self);	1499	layout_update_font (self);
1228	}	1500	}
1229		1501
1230	void	1502	void
1231	set_width (CFPlus::Layout self, int max_width = -1)	1503	set_width (DC::Layout self, int max_width = -1)
1232	CODE:	1504	CODE:
1233	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);
1234		1506
1235	void	1507	void
1236	set_indent (CFPlus::Layout self, int indent)	1508	set_indent (DC::Layout self, int indent)
1237	CODE:	1509	CODE:
1238	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1510	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1239		1511
1240	void	1512	void
1241	set_spacing (CFPlus::Layout self, int spacing)	1513	set_spacing (DC::Layout self, int spacing)
1242	CODE:	1514	CODE:
1243	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1515	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1244		1516
1245	void	1517	void
1246	set_ellipsise (CFPlus::Layout self, int ellipsise)	1518	set_ellipsise (DC::Layout self, int ellipsise)
1247	CODE:	1519	CODE:
1248	pango_layout_set_ellipsize (self->pl,	1520	pango_layout_set_ellipsize (self->pl,
1249	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1521	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1250	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1522	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1251	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1523	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1252	: PANGO_ELLIPSIZE_NONE	1524	: PANGO_ELLIPSIZE_NONE
1253	);	1525	);
1254		1526
1255	void	1527	void
1256	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1528	set_single_paragraph_mode (DC::Layout self, int spm)
1257	CODE:	1529	CODE:
1258	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1530	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1259		1531
1260	void	1532	void
1261	size (CFPlus::Layout self)	1533	size (DC::Layout self)
1262	PPCODE:	1534	PPCODE:
1263	{	1535	{
1264	int w, h;	1536	int w, h;
1265		1537
1266	layout_get_pixel_size (self, &w, &h);	1538	layout_get_pixel_size (self, &w, &h);
…		…
1269	PUSHs (sv_2mortal (newSViv (w)));	1541	PUSHs (sv_2mortal (newSViv (w)));
1270	PUSHs (sv_2mortal (newSViv (h)));	1542	PUSHs (sv_2mortal (newSViv (h)));
1271	}	1543	}
1272		1544
1273	int	1545	int
1274	descent (CFPlus::Layout self)	1546	descent (DC::Layout self)
1275	CODE:	1547	CODE:
1276	{	1548	{
1277	PangoRectangle rect;	1549	PangoRectangle rect;
1278	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1550	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1279	pango_layout_line_get_pixel_extents (line, 0, &rect);	1551	pango_layout_line_get_pixel_extents (line, 0, &rect);
1280	RETVAL = PANGO_DESCENT (rect);	1552	RETVAL = PANGO_DESCENT (rect);
1281	}	1553	}
1282	OUTPUT:	1554	OUTPUT:
1283	RETVAL	1555	RETVAL
1284		1556
1285	int	1557	int
1286	xy_to_index (CFPlus::Layout self, int x, int y)	1558	xy_to_index (DC::Layout self, int x, int y)
1287	CODE:	1559	CODE:
1288	{	1560	{
1289	int index, trailing;	1561	int index, trailing;
1290	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);
1291	RETVAL = index + trailing;	1563	RETVAL = index + trailing;
1292	}	1564	}
1293	OUTPUT:	1565	OUTPUT:
1294	RETVAL	1566	RETVAL
1295		1567
1296	void	1568	void
1297	cursor_pos (CFPlus::Layout self, int index)	1569	cursor_pos (DC::Layout self, int index)
1298	PPCODE:	1570	PPCODE:
1299	{	1571	{
1300	PangoRectangle strong_pos;	1572	PangoRectangle pos;
1301	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1573	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1302		1574
1303	EXTEND (SP, 3);	1575	EXTEND (SP, 3);
1304	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1576	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1305	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1577	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1306	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1578	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1307	}	1579	}
1308		1580
1309	void	1581	void
1310	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)
1311	PPCODE:	1583	PPCODE:
1312	{	1584	{
1313	int line, x;	1585	int line, x;
1314		1586
1315	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)
1316	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1589	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1317		1590	--line;
		1591	#endif
1318	EXTEND (SP, 2);	1592	EXTEND (SP, 2);
1319	PUSHs (sv_2mortal (newSViv (line - 1)));	1593	PUSHs (sv_2mortal (newSViv (line)));
1320	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1594	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1321	}	1595	}
1322		1596
1323	void	1597	void
1324	line_x_to_index (CFPlus::Layout self, int line, int x)	1598	line_x_to_index (DC::Layout self, int line, int x)
1325	PPCODE:	1599	PPCODE:
1326	{	1600	{
1327	PangoLayoutLine *lp;	1601	PangoLayoutLine *lp;
1328	int index, trailing;	1602	int index, trailing;
1329		1603
1330	if (line < 0)	1604	if (line < 0)
1331	XSRETURN_EMPTY;	1605	XSRETURN_EMPTY;
1332		1606
1333	if (!(lp = pango_layout_get_line (self->pl, line)))	1607	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1334	XSRETURN_EMPTY; /* do better */	1608	XSRETURN_EMPTY; /* do better */
1335		1609
1336	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);
1337		1611
1338	EXTEND (SP, 2);	1612	EXTEND (SP, 2);
…		…
1344	PUSHs (sv_2mortal (newSViv (trailing)));	1618	PUSHs (sv_2mortal (newSViv (trailing)));
1345	}	1619	}
1346	}	1620	}
1347		1621
1348	void	1622	void
1349	render (CFPlus::Layout self, float x, float y, int flags = 0)	1623	render (DC::Layout self, float x, float y, int flags = 0)
1350	CODE:	1624	CODE:
1351	rc_clear (self->rc);	1625	rc_clear (self->rc);
1352	pango_opengl_render_layout_subpixel (	1626	pango_opengl_render_layout_subpixel (
1353	self->pl,	1627	self->pl,
1354	self->rc,	1628	self->rc,
…		…
1359	// we assume that context_change actually clears/frees stuff	1633	// we assume that context_change actually clears/frees stuff
1360	// and does not do any recomputation...	1634	// and does not do any recomputation...
1361	pango_layout_context_changed (self->pl);	1635	pango_layout_context_changed (self->pl);
1362		1636
1363	void	1637	void
1364	draw (CFPlus::Layout self)	1638	draw (DC::Layout self)
1365	CODE:	1639	CODE:
1366	{	1640	{
1367	glEnable (GL_TEXTURE_2D);	1641	glEnable (GL_TEXTURE_2D);
1368	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1642	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1369	glEnable (GL_BLEND);	1643	glEnable (GL_BLEND);
…		…
1377	glDisable (GL_ALPHA_TEST);	1651	glDisable (GL_ALPHA_TEST);
1378	glDisable (GL_BLEND);	1652	glDisable (GL_BLEND);
1379	glDisable (GL_TEXTURE_2D);	1653	glDisable (GL_TEXTURE_2D);
1380	}	1654	}
1381		1655
1382	MODULE = CFPlus PACKAGE = CFPlus::Texture	1656	MODULE = Deliantra::Client PACKAGE = DC::Texture
1383		1657
1384	PROTOTYPES: ENABLE	1658	PROTOTYPES: ENABLE
1385		1659
1386	void	1660	void
1387	pad (SV *data_, int ow, int oh, int nw, int nh)	1661	pad (SV *data_, int ow, int oh, int nw, int nh)
…		…
1455	glDisable (GL_ALPHA_TEST);	1729	glDisable (GL_ALPHA_TEST);
1456	glDisable (GL_BLEND);	1730	glDisable (GL_BLEND);
1457	}	1731	}
1458	}	1732	}
1459		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
1460	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)
1461	CODE:	1856	CODE:
1462	{	1857	{
1463	GLint width;	1858	GLint width;
1464	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);
…		…
1466	RETVAL = width > 0;	1861	RETVAL = width > 0;
1467	}	1862	}
1468	OUTPUT:	1863	OUTPUT:
1469	RETVAL	1864	RETVAL
1470		1865
1471	MODULE = CFPlus PACKAGE = CFPlus::Map	1866	MODULE = Deliantra::Client PACKAGE = DC::Map
1472		1867
1473	PROTOTYPES: DISABLE	1868	PROTOTYPES: DISABLE
1474		1869
1475	CFPlus::Map	1870	DC::Map
1476	new (SV *class)	1871	new (SV *class)
1477	CODE:	1872	CODE:
1478	New (0, RETVAL, 1, struct map);	1873	New (0, RETVAL, 1, struct map);
1479	RETVAL->x = 0;	1874	RETVAL->x = 0;
1480	RETVAL->y = 0;	1875	RETVAL->y = 0;
…		…
1488	RETVAL->row = 0;	1883	RETVAL->row = 0;
1489	OUTPUT:	1884	OUTPUT:
1490	RETVAL	1885	RETVAL
1491		1886
1492	void	1887	void
1493	DESTROY (CFPlus::Map self)	1888	DESTROY (DC::Map self)
1494	CODE:	1889	CODE:
1495	{	1890	{
1496	map_clear (self);	1891	map_clear (self);
1497	Safefree (self->face2tile);	1892	Safefree (self->face2tile);
1498	Safefree (self->tex);	1893	Safefree (self->tex);
1499	Safefree (self);	1894	Safefree (self);
1500	}	1895	}
1501		1896
1502	void	1897	void
1503	resize (CFPlus::Map self, int map_width, int map_height)	1898	resize (DC::Map self, int map_width, int map_height)
1504	CODE:	1899	CODE:
1505	self->w = map_width;	1900	self->w = map_width;
1506	self->h = map_height;	1901	self->h = map_height;
1507		1902
1508	void	1903	void
1509	clear (CFPlus::Map self)	1904	clear (DC::Map self)
1510	CODE:	1905	CODE:
1511	map_clear (self);	1906	map_clear (self);
1512		1907
1513	void	1908	void
1514	set_tileid (CFPlus::Map self, int face, int tile)	1909	set_tileid (DC::Map self, int face, int tile)
1515	CODE:	1910	CODE:
1516	{	1911	{
1517	need_facenum (self, face); self->face2tile [face] = tile;	1912	need_facenum (self, face); self->face2tile [face] = tile;
1518	need_texid (self, tile);	1913	need_texid (self, tile);
1519	}	1914	}
1520		1915
1521	void	1916	void
1522	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1917	set_smooth (DC::Map self, int face, int smooth, int level)
1523	CODE:	1918	CODE:
1524	{	1919	{
1525	tileid texid;	1920	tileid texid;
1526	maptex *tex;	1921	maptex *tex;
1527		1922
…		…
1540	tex->smoothtile = self->face2tile [smooth];	1935	tex->smoothtile = self->face2tile [smooth];
1541	tex->smoothlevel = level;	1936	tex->smoothlevel = level;
1542	}	1937	}
1543		1938
1544	void	1939	void
1545	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)
1546	CODE:	1941	CODE:
1547	{	1942	{
1548	need_texid (self, texid);	1943	need_texid (self, texid);
1549		1944
1550	{	1945	{
…		…
1569	// use uglier nearest interpolation because linear suffers	1964	// use uglier nearest interpolation because linear suffers
1570	// from transparent color bleeding and ugly wrapping effects.	1965	// from transparent color bleeding and ugly wrapping effects.
1571	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1966	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1572	}	1967	}
1573		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
1574	int	1989	int
1575	ox (CFPlus::Map self)	1990	ox (DC::Map self)
1576	ALIAS:	1991	ALIAS:
1577	oy = 1	1992	oy = 1
1578	x = 2	1993	x = 2
1579	y = 3	1994	y = 3
1580	w = 4	1995	w = 4
…		…
1591	}	2006	}
1592	OUTPUT:	2007	OUTPUT:
1593	RETVAL	2008	RETVAL
1594		2009
1595	void	2010	void
1596	scroll (CFPlus::Map self, int dx, int dy)	2011	scroll (DC::Map self, int dx, int dy)
1597	CODE:	2012	CODE:
1598	{	2013	{
1599	if (dx > 0)	2014	if (dx > 0)
1600	map_blank (self, self->x, self->y, dx, self->h);	2015	map_blank (self, self->x, self->y, dx, self->h);
1601	else if (dx < 0)	2016	else if (dx < 0)
…		…
1617	self->y += MAP_EXTEND_Y;	2032	self->y += MAP_EXTEND_Y;
1618	}	2033	}
1619	}	2034	}
1620		2035
1621	SV *	2036	SV *
1622	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2037	map1a_update (DC::Map self, SV *data_, int extmap)
1623	CODE:	2038	CODE:
1624	{	2039	{
1625	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2040	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1626	uint8_t *data_end = (uint8_t *)SvEND (data_);	2041	uint8_t *data_end = (uint8_t *)SvEND (data_);
1627	mapcell *cell;	2042	mapcell *cell;
…		…
1655	uint8_t ext, cmd;	2070	uint8_t ext, cmd;
1656		2071
1657	do	2072	do
1658	{	2073	{
1659	ext = *data++;	2074	ext = *data++;
1660	cmd = ext & 0x3f;	2075	cmd = ext & 0x7f;
1661		2076
1662	if (cmd < 4)	2077	if (cmd < 4)
1663	cell->darkness = 255 - ext * 64 + 1;	2078	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1664	else if (cmd == 5) // health	2079	else if (cmd == 5) // health
1665	{	2080	{
1666	cell->stat_width = 1;	2081	cell->stat_width = 1;
1667	cell->stat_hp = *data++;	2082	cell->stat_hp = *data++;
1668	}	2083	}
1669	else if (cmd == 6) // monster width	2084	else if (cmd == 6) // monster width
1670	cell->stat_width = *data++ + 1;	2085	cell->stat_width = *data++ + 1;
1671	else if (cmd == 0x47)	2086	else if (cmd == 0x47)
1672	{	2087	{
1673	if (*data == 4)	2088	if (*data == 1) cell->player = data [1];
1674	; // decode player count	2089	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2090	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2091	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1675		2092
1676	data += *data + 1;	2093	data += *data + 1;
1677	}	2094	}
1678	else if (cmd == 8) // cell flags	2095	else if (cmd == 8) // cell flags
1679	cell->flags = *data++;	2096	cell->flags = *data++;
…		…
1696	cell->tile [z] = self->face2tile [face];	2113	cell->tile [z] = self->face2tile [face];
1697		2114
1698	if (cell->tile [z])	2115	if (cell->tile [z])
1699	{	2116	{
1700	maptex *tex = self->tex + cell->tile [z];	2117	maptex *tex = self->tex + cell->tile [z];
		2118	tex->unused = 0;
1701	if (!tex->name)	2119	if (!tex->name)
1702	av_push (missing, newSViv (cell->tile [z]));	2120	av_push (missing, newSViv (cell->tile [z]));
1703		2121
1704	if (tex->smoothtile)	2122	if (tex->smoothtile)
1705	{	2123	{
1706	maptex *smooth = self->tex + tex->smoothtile;	2124	maptex *smooth = self->tex + tex->smoothtile;
		2125	smooth->unused = 0;
1707	if (!smooth->name)	2126	if (!smooth->name)
1708	av_push (missing, newSViv (tex->smoothtile));	2127	av_push (missing, newSViv (tex->smoothtile));
1709	}	2128	}
1710	}	2129	}
1711	}	2130	}
1712	}	2131	}
1713	else	2132	else
1714	cell->darkness = 0;	2133	CELL_CLEAR (cell);
1715	}	2134	}
1716	}	2135	}
1717	OUTPUT:	2136	OUTPUT:
1718	RETVAL	2137	RETVAL
1719		2138
1720	SV *	2139	SV *
1721	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2140	mapmap (DC::Map self, int x0, int y0, int w, int h)
1722	CODE:	2141	CODE:
1723	{	2142	{
1724	int x1, x;	2143	int x1, x;
1725	int y1, y;	2144	int y1, y;
1726	int z;	2145	int z;
…		…
1739	? self->row + y	2158	? self->row + y
1740	: 0;	2159	: 0;
1741		2160
1742	for (x = x0; x < x1; x++)	2161	for (x = x0; x < x1; x++)
1743	{	2162	{
1744	int r = 32, g = 32, b = 32, a = 192;	2163	unsigned int r = 32, g = 32, b = 32, a = 192;
1745		2164
1746	if (row && row->c0 <= x && x < row->c1)	2165	if (row && row->c0 <= x && x < row->c1)
1747	{	2166	{
1748	mapcell *cell = row->col + (x - row->c0);	2167	mapcell *cell = row->col + (x - row->c0);
1749		2168
…		…
1751	{	2170	{
1752	maptex tex = self->tex [cell->tile [z]];	2171	maptex tex = self->tex [cell->tile [z]];
1753	int a0 = 255 - tex.a;	2172	int a0 = 255 - tex.a;
1754	int a1 = tex.a;	2173	int a1 = tex.a;
1755		2174
1756	r = (r * a0 + tex.r * a1) / 255;	2175	r = div255 (r * a0 + tex.r * a1);
1757	g = (g * a0 + tex.g * a1) / 255;	2176	g = div255 (g * a0 + tex.g * a1);
1758	b = (b * a0 + tex.b * a1) / 255;	2177	b = div255 (b * a0 + tex.b * a1);
1759	a = (a * a0 + tex.a * a1) / 255;	2178	a = div255 (a * a0 + tex.a * a1);
1760	}	2179	}
1761	}	2180	}
1762		2181
1763	*map++ = (r )	2182	*map++ = (r )
1764	| (g << 8)	2183	| (g << 8)
…		…
1771	}	2190	}
1772	OUTPUT:	2191	OUTPUT:
1773	RETVAL	2192	RETVAL
1774		2193
1775	void	2194	void
1776	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2195	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)
1777	CODE:	2196	CODE:
1778	{	2197	{
1779	int x, y, z;	2198	int x, y, z;
1780		2199
1781	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2200	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1782	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2201	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1783	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2202	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1784	smooth_key skey;	2203	smooth_key skey;
1785		2204	int pl_x, pl_y;
		2205	maptex pl_tex;
1786	rc_t *rc = rc_alloc ();	2206	rc_t *rc = rc_alloc ();
		2207	rc_t *rc_ov = rc_alloc ();
1787	rc_key_t key;	2208	rc_key_t key;
1788	rc_array_t *arr;	2209	rc_array_t *arr;
1789		2210
		2211	pl_tex.name = 0;
		2212
1790	// thats current max. sorry.	2213	// that's current max. sorry.
1791	if (sw > 255) sw = 255;	2214	if (sw > 255) sw = 255;
1792	if (sh > 255) sh = 255;	2215	if (sh > 255) sh = 255;
1793		2216
1794	// clear key, in case of extra padding	2217	// clear key, in case of extra padding
1795	memset (&skey, 0, sizeof (skey));	2218	memset (&skey, 0, sizeof (skey));
…		…
1799	key.g = 255;	2222	key.g = 255;
1800	key.b = 255;	2223	key.b = 255;
1801	key.a = 255;	2224	key.a = 255;
1802	key.mode = GL_QUADS;	2225	key.mode = GL_QUADS;
1803	key.format = GL_T2F_V3F;	2226	key.format = GL_T2F_V3F;
1804	key.texname = -1;
1805		2227
1806	mx += self->x;	2228	mx += self->x;
1807	my += self->y;	2229	my += self->y;
1808		2230
1809	// first pass: determine smooth_max	2231	// first pass: determine smooth_max
…		…
1833	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2255	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1834		2256
1835	for (z = 0; z <= 2; z++)	2257	for (z = 0; z <= 2; z++)
1836	{	2258	{
1837	memset (smooth_level, 0, sizeof (smooth_level));	2259	memset (smooth_level, 0, sizeof (smooth_level));
		2260	key.texname = -1;
1838		2261
1839	for (y = 0; y < sh; y++)	2262	for (y = 0; y < sh; y++)
1840	if (0 <= y + my && y + my < self->rows)	2263	if (0 <= y + my && y + my < self->rows)
1841	{	2264	{
1842	maprow *row = self->row + (y + my);	2265	maprow *row = self->row + (y + my);
…		…
1852	maptex tex = self->tex [tile];	2275	maptex tex = self->tex [tile];
1853	int px, py;	2276	int px, py;
1854		2277
1855	if (key.texname != tex.name)	2278	if (key.texname != tex.name)
1856	{	2279	{
		2280	self->tex [tile].unused = 0;
		2281
1857	if (!tex.name)	2282	if (!tex.name)
1858	tex = self->tex [2]; /* missing, replace by noface */	2283	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1859		2284
1860	key.texname = tex.name;	2285	key.texname = tex.name;
1861	arr = rc_array (rc, &key);	2286	arr = rc_array (rc, &key);
1862	}	2287	}
1863		2288
1864	px = (x + 1) * T - tex.w;	2289	px = (x + 1) * Th - tex.w;
1865	py = (y + 1) * T - tex.h;	2290	py = (y + 1) * Tw - tex.h;
		2291
		2292	if (expect_false (cell->player == player) && expect_false (z == 2))
		2293	{
		2294	pl_x = px;
		2295	pl_y = py;
		2296	pl_tex = tex;
		2297	continue;
		2298	}
1866		2299
1867	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2300	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1868	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2301	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1869	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2302	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1870	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2303	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1871
1872	if (cell->flags && z == 2)
1873	{
1874	// overlays such as the speech bubble, probably more to come
1875	if (cell->flags & 1)
1876	{
1877	maptex tex = self->tex [1];
1878	int px = x * T + T * 2 / 32;
1879	int py = y * T - T * 6 / 32;
1880
1881	if (tex.name)
1882	{
1883	if (key.texname != tex.name)
1884	{
1885	key.texname = tex.name;
1886	arr = rc_array (rc, &key);
1887	}
1888
1889	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1890	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1891	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1892	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1893	}
1894	}
1895	}
1896		2304
1897	// update smooth hash	2305	// update smooth hash
1898	if (tex.smoothtile)	2306	if (tex.smoothtile)
1899	{	2307	{
1900	skey.tile = tex.smoothtile;	2308	skey.tile = tex.smoothtile;
…		…
1929	// corners	2337	// corners
1930	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2338	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1931	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2339	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1932	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2340	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1933	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2341	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2342	}
		2343	}
		2344
		2345	if (expect_false (z == 2) && expect_false (cell->flags))
		2346	{
		2347	// overlays such as the speech bubble, probably more to come
		2348	if (cell->flags & 1)
		2349	{
		2350	rc_key_t key_ov = key;
		2351	maptex tex = self->tex [TEXID_SPEECH];
		2352	rc_array_t *arr;
		2353	int px = x * Tw + Tw * 2 / 32;
		2354	int py = y * Th - Th * 6 / 32;
		2355
		2356	key_ov.texname = tex.name;
		2357	arr = rc_array (rc_ov, &key_ov);
		2358
		2359	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2360	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2361	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2362	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
1934	}	2363	}
1935	}	2364	}
1936	}	2365	}
1937	}	2366	}
1938		2367
…		…
1965	if (!(bits & 0x1000)	2394	if (!(bits & 0x1000)
1966	&& skey->level == level	2395	&& skey->level == level
1967	&& level > smooth_max [skey->x][skey->y])	2396	&& level > smooth_max [skey->x][skey->y])
1968	{	2397	{
1969	maptex tex = self->tex [skey->tile];	2398	maptex tex = self->tex [skey->tile];
1970	int px = (((int)skey->x) - 1) * T;	2399	int px = (((int)skey->x) - 1) * Tw;
1971	int py = (((int)skey->y) - 1) * T;	2400	int py = (((int)skey->y) - 1) * Th;
1972	int border = bits & 15;	2401	int border = bits & 15;
1973	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2402	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1974	float dx = tex.s * .0625f; // 16 images/row	2403	float dx = tex.s * .0625f; // 16 images/row
1975	float dy = tex.t * .5f ; // 2 images/column	2404	float dy = tex.t * .5f ; // 2 images/column
1976		2405
…		…
1978	{	2407	{
1979	// this time avoiding texture state changes	2408	// this time avoiding texture state changes
1980	// save gobs of state changes.	2409	// save gobs of state changes.
1981	if (key.texname != tex.name)	2410	if (key.texname != tex.name)
1982	{	2411	{
		2412	self->tex [skey->tile].unused = 0;
		2413
1983	glEnd ();	2414	glEnd ();
1984	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2415	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1985	glBegin (GL_QUADS);	2416	glBegin (GL_QUADS);
1986	}	2417	}
1987		2418
1988	if (border)	2419	if (border)
1989	{	2420	{
1990	float ox = border * dx;	2421	float ox = border * dx;
1991		2422
1992	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2423	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1993	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2424	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1994	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2425	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1995	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2426	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1996	}	2427	}
1997		2428
1998	if (corner)	2429	if (corner)
1999	{	2430	{
2000	float ox = corner * dx;	2431	float ox = corner * dx;
2001		2432
2002	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2433	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2003	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2434	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2004	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2435	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2005	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2436	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2006	}	2437	}
2007	}	2438	}
2008	}	2439	}
2009	}	2440	}
2010	}	2441	}
…		…
2016	}	2447	}
2017		2448
2018	hv_clear (smooth);	2449	hv_clear (smooth);
2019	}	2450	}
2020		2451
		2452	if (pl_tex.name)
		2453	{
		2454	maptex tex = pl_tex;
		2455	int px = pl_x + sdx;
		2456	int py = pl_y + sdy;
		2457
		2458	key.texname = tex.name;
		2459	arr = rc_array (rc, &key);
		2460
		2461	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2462	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2463	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2464	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2465
		2466	rc_draw (rc);
		2467	}
		2468
		2469	rc_draw (rc_ov);
		2470	rc_clear (rc_ov);
		2471
2021	glDisable (GL_BLEND);	2472	glDisable (GL_BLEND);
2022	rc_free (rc);	2473	rc_free (rc);
		2474	rc_free (rc_ov);
2023		2475
2024	// top layer: overlays such as the health bar	2476	// top layer: overlays such as the health bar
2025	for (y = 0; y < sh; y++)	2477	for (y = 0; y < sh; y++)
2026	if (0 <= y + my && y + my < self->rows)	2478	if (0 <= y + my && y + my < self->rows)
2027	{	2479	{
…		…
2030	for (x = 0; x < sw; x++)	2482	for (x = 0; x < sw; x++)
2031	if (row->c0 <= x + mx && x + mx < row->c1)	2483	if (row->c0 <= x + mx && x + mx < row->c1)
2032	{	2484	{
2033	mapcell *cell = row->col + (x + mx - row->c0);	2485	mapcell *cell = row->col + (x + mx - row->c0);
2034		2486
2035	int px = x * T;	2487	int px = x * Tw;
2036	int py = y * T;	2488	int py = y * Th;
		2489
		2490	if (expect_false (cell->player == player))
		2491	{
		2492	px += sdx;
		2493	py += sdy;
		2494	}
2037		2495
2038	if (cell->stat_hp)	2496	if (cell->stat_hp)
2039	{	2497	{
2040	int width = cell->stat_width * T;	2498	int width = cell->stat_width * Tw;
2041	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2499	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2042		2500
2043	glColor3ub (0, 0, 0);	2501	glColor3ub (0, 0, 0);
2044	glRectf (px + 1, py - thick - 2,	2502	glRectf (px + 1, py - thick - 2,
2045	px + width - 1, py);	2503	px + width - 1, py);
2046		2504
…		…
2052	}	2510	}
2053	}	2511	}
2054	}	2512	}
2055		2513
2056	void	2514	void
2057	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2515	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2058	CODE:	2516	CODE:
2059	{	2517	{
2060	static float color[16][3] = {	2518	static float color[16][3] = {
2061	{ 0.00F, 0.00F, 0.00F },	2519	{ 0.00f, 0.00f, 0.00f },
2062	{ 1.00F, 1.00F, 1.00F },	2520	{ 1.00f, 1.00f, 1.00f },
2063	{ 0.00F, 0.00F, 0.55F },	2521	{ 0.00f, 0.00f, 0.55f },
2064	{ 1.00F, 0.00F, 0.00F },	2522	{ 1.00f, 0.00f, 0.00f },
2065		2523
2066	{ 1.00F, 0.54F, 0.00F },	2524	{ 1.00f, 0.54f, 0.00f },
2067	{ 0.11F, 0.56F, 1.00F },	2525	{ 0.11f, 0.56f, 1.00f },
2068	{ 0.93F, 0.46F, 0.00F },	2526	{ 0.93f, 0.46f, 0.00f },
2069	{ 0.18F, 0.54F, 0.34F },	2527	{ 0.18f, 0.54f, 0.34f },
2070		2528
2071	{ 0.56F, 0.73F, 0.56F },	2529	{ 0.56f, 0.73f, 0.56f },
2072	{ 0.80F, 0.80F, 0.80F },	2530	{ 0.80f, 0.80f, 0.80f },
2073	{ 0.55F, 0.41F, 0.13F },	2531	{ 0.55f, 0.41f, 0.13f },
2074	{ 0.99F, 0.77F, 0.26F },	2532	{ 0.99f, 0.77f, 0.26f },
2075		2533
2076	{ 0.74F, 0.65F, 0.41F },	2534	{ 0.74f, 0.65f, 0.41f },
2077		2535
2078	{ 0.00F, 1.00F, 1.00F },	2536	{ 0.00f, 1.00f, 1.00f },
2079	{ 1.00F, 0.00F, 1.00F },	2537	{ 1.00f, 0.00f, 1.00f },
2080	{ 1.00F, 1.00F, 0.00F },	2538	{ 1.00f, 1.00f, 0.00f },
2081	};	2539	};
2082		2540
2083	int x, y;	2541	int x, y;
2084		2542
2085	glEnable (GL_TEXTURE_2D);	2543	glEnable (GL_TEXTURE_2D);
		2544	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2545	* but the nvidia driver (185.18.14) mishandles alpha textures
		2546	* and takes the colour from god knows where instead of using
		2547	* Cp. MODULATE results in the same colour, but slightly different
		2548	* alpha, but atcually gives us the correct colour with nvidia.
		2549	*/
2086	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2550	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2087	glEnable (GL_BLEND);	2551	glEnable (GL_BLEND);
2088	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2552	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2089	glBegin (GL_QUADS);	2553	glBegin (GL_QUADS);
2090		2554
2091	for (y = 0; y < h; y++)	2555	for (y = 0; y < h; y++)
…		…
2095		2559
2096	if (m)	2560	if (m)
2097	{	2561	{
2098	float *c = color [m & 15];	2562	float *c = color [m & 15];
2099		2563
2100	float tx1 = m & 0x40 ? 0.5 : 0.;	2564	float tx1 = m & 0x40 ? 0.5f : 0.f;
2101	float tx2 = tx1 + 0.5;	2565	float tx2 = tx1 + 0.5f;
2102		2566
2103	glColor4f (c[0], c[1], c[2], 0.75);	2567	glColor4f (c[0], c[1], c[2], 1);
2104	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2568	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2105	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2569	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2106	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2570	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2107	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2571	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2108	}	2572	}
…		…
2112	glDisable (GL_BLEND);	2576	glDisable (GL_BLEND);
2113	glDisable (GL_TEXTURE_2D);	2577	glDisable (GL_TEXTURE_2D);
2114	}	2578	}
2115		2579
2116	void	2580	void
2117	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2581	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2118	PPCODE:	2582	PPCODE:
2119	{	2583	{
2120	int x, y;	2584	int x, y;
2121	int sw1 = sw + 2;	2585	int sw1 = sw + 2;
2122	int sh1 = sh + 2;	2586	int sh1 = sh + 2;
2123	int sh3 = sh * 3;	2587	int sh3 = sh * 3;
2124	int sw34 = (sw * 3 + 3) & ~3;	2588	int sw3 = sw * 3;
		2589	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2590	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2125	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2591	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2126	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2592	memset (darkness1, 0, sw1*sh1);
2127	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2128		2593
2129	SvPOK_only (darkness3_sv);	2594	SvPOK_only (darkness3_sv);
2130	SvCUR_set (darkness3_sv, sw34 * sh3);	2595	SvCUR_set (darkness3_sv, sw3 * sh3);
2131		2596
2132	mx += self->x - 1;	2597	mx += self->x - 1;
2133	my += self->y - 1;	2598	my += self->y - 1;
2134
2135	memset (darkness1, 255, sw1 * sh1);
2136		2599
2137	for (y = 0; y < sh1; y++)	2600	for (y = 0; y < sh1; y++)
2138	if (0 <= y + my && y + my < self->rows)	2601	if (0 <= y + my && y + my < self->rows)
2139	{	2602	{
2140	maprow *row = self->row + (y + my);	2603	maprow *row = self->row + (y + my);
…		…
2143	if (row->c0 <= x + mx && x + mx < row->c1)	2606	if (row->c0 <= x + mx && x + mx < row->c1)
2144	{	2607	{
2145	mapcell *cell = row->col + (x + mx - row->c0);	2608	mapcell *cell = row->col + (x + mx - row->c0);
2146		2609
2147	darkness1 [y * sw1 + x] = cell->darkness	2610	darkness1 [y * sw1 + x] = cell->darkness
2148	? 255 - (cell->darkness - 1)	2611	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2149	: 255 - FOW_DARKNESS;	2612	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2150	}	2613	}
2151	}	2614	}
2152		2615
2153	for (y = 0; y < sh; ++y)	2616	for (y = 0; y < sh; ++y)
2154	for (x = 0; x < sw; ++x)	2617	for (x = 0; x < sw; ++x)
…		…
2173		2636
2174	uint8_t r13 = (d13 + d23 + d12) / 3;	2637	uint8_t r13 = (d13 + d23 + d12) / 3;
2175	uint8_t r23 = d23;	2638	uint8_t r23 = d23;
2176	uint8_t r33 = (d23 + d33 + d32) / 3;	2639	uint8_t r33 = (d23 + d33 + d32) / 3;
2177		2640
2178	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2179	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2642	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2180	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2643	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2181	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2644	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2182	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2645	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2183	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2646	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2184	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2185	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2648	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2186	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2649	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2187	}	2650	}
2188		2651
2189	free (darkness1);	2652	free (darkness1);
2190		2653
2191	EXTEND (SP, 3);	2654	EXTEND (SP, 3);
2192	PUSHs (sv_2mortal (newSViv (sw34)));	2655	PUSHs (sv_2mortal (newSViv (sw3)));
2193	PUSHs (sv_2mortal (newSViv (sh3)));	2656	PUSHs (sv_2mortal (newSViv (sh3)));
2194	PUSHs (darkness3_sv);	2657	PUSHs (darkness3_sv);
2195	}	2658	}
2196		2659
2197	SV *	2660	SV *
2198	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2661	get_rect (DC::Map self, int x0, int y0, int w, int h)
2199	CODE:	2662	CODE:
2200	{	2663	{
2201	int x, y, x1, y1;	2664	int x, y, x1, y1;
2202	SV *data_sv = newSV (w * h * 7 + 5);	2665	SV *data_sv = newSV (w * h * 7 + 5);
2203	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2666	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2260	else	2723	else
2261	*data++ = 0;	2724	*data++ = 0;
2262	}	2725	}
2263	}	2726	}
2264		2727
		2728	/* if size is w*h + 5 then no data has been found */
		2729	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2730	{
2265	SvPOK_only (data_sv);	2731	SvPOK_only (data_sv);
2266	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2732	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2733	}
		2734
2267	RETVAL = data_sv;	2735	RETVAL = data_sv;
2268	}	2736	}
2269	OUTPUT:	2737	OUTPUT:
2270	RETVAL	2738	RETVAL
2271		2739
2272	void	2740	void
2273	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2741	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2274	PPCODE:	2742	PPCODE:
2275	{	2743	{
2276	int x, y, z;	2744	int x, y, z;
2277	int w, h;	2745	int w, h;
2278	int x1, y1;	2746	int x1, y1;
		2747	STRLEN len;
		2748	uint8_t *data, *end;
		2749
		2750	len = SvLEN (data_sv);
		2751	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2752	data = SvPVbyte_nolen (data_sv);
		2753	end = data + len + 8;
		2754
		2755	if (len < 5)
		2756	XSRETURN_EMPTY;
2279		2757
2280	if (*data++ != 0)	2758	if (*data++ != 0)
2281	XSRETURN_EMPTY; /* version mismatch */	2759	XSRETURN_EMPTY; /* version mismatch */
2282		2760
2283	w = *data++ << 8; w |= *data++;	2761	w = *data++ << 8; w |= *data++;
…		…
2298	{	2776	{
2299	maprow *row = map_get_row (self, y);	2777	maprow *row = map_get_row (self, y);
2300		2778
2301	for (x = x0; x < x1; x++)	2779	for (x = x0; x < x1; x++)
2302	{	2780	{
		2781	uint8_t flags;
		2782
		2783	if (data + 7 >= end)
		2784	XSRETURN_EMPTY;
		2785
2303	uint8_t flags = *data++;	2786	flags = *data++;
2304		2787
2305	if (flags)	2788	if (flags)
2306	{	2789	{
2307	mapcell *cell = row_get_cell (row, x);	2790	mapcell *cell = row_get_cell (row, x);
2308	tileid tile[3] = { 0, 0, 0 };	2791	tileid tile[3] = { 0, 0, 0 };
…		…
2311	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2794	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2312	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2795	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2313		2796
2314	if (cell->darkness == 0)	2797	if (cell->darkness == 0)
2315	{	2798	{
2316	cell->darkness = 0;	2799	/*cell->darkness = 0;*/
		2800	EXTEND (SP, 3);
2317		2801
2318	for (z = 0; z <= 2; z++)	2802	for (z = 0; z <= 2; z++)
2319	{	2803	{
2320	tileid t = tile [z];	2804	tileid t = tile [z];
2321		2805
2322	if (t >= self->texs || (t && !self->tex [t].name))	2806	if (t >= self->texs || (t && !self->tex [t].name))
2323	{	2807	{
2324	XPUSHs (sv_2mortal (newSViv (t)));	2808	PUSHs (sv_2mortal (newSViv (t)));
2325	need_texid (self, t);	2809	need_texid (self, t);
2326	}	2810	}
2327		2811
2328	cell->tile [z] = t;	2812	cell->tile [z] = t;
2329	}	2813	}
…		…
2331	}	2815	}
2332	}	2816	}
2333	}	2817	}
2334	}	2818	}
2335		2819
2336	MODULE = CFPlus PACKAGE = CFPlus::RW	2820	MODULE = Deliantra::Client PACKAGE = DC::RW
2337		2821
2338	CFPlus::RW	2822	DC::RW
2339	new (SV *class, SV *data_sv)	2823	new (SV *class, SV *data_sv)
2340	CODE:	2824	CODE:
2341	{	2825	{
2342	STRLEN datalen;	2826	STRLEN datalen;
2343	char *data = SvPVbyte (data_sv, datalen);	2827	char *data = SvPVbyte (data_sv, datalen);
…		…
2345	RETVAL = SDL_RWFromConstMem (data, datalen);	2829	RETVAL = SDL_RWFromConstMem (data, datalen);
2346	}	2830	}
2347	OUTPUT:	2831	OUTPUT:
2348	RETVAL	2832	RETVAL
2349		2833
2350	CFPlus::RW	2834	DC::RW
2351	new_from_file (SV *class, const char *path, const char *mode = "rb")	2835	new_from_file (SV *class, const char *path, const char *mode = "rb")
2352	CODE:	2836	CODE:
2353	RETVAL = SDL_RWFromFile (path, mode);	2837	RETVAL = SDL_RWFromFile (path, mode);
2354	OUTPUT:	2838	OUTPUT:
2355	RETVAL	2839	RETVAL
2356		2840
2357	# fails on win32:	2841	# fails on win32:
2358	# CFPlus.xs(2268) : error C2059: syntax error : '('	2842	# dc.xs(2268) : error C2059: syntax error : '('
2359	#void	2843	#void
2360	#close (CFPlus::RW self)	2844	#close (DC::RW self)
2361	# CODE:	2845	# CODE:
2362	# (self->(close)) (self);	2846	# (self->(close)) (self);
2363		2847
2364	MODULE = CFPlus PACKAGE = CFPlus::Channel	2848	MODULE = Deliantra::Client PACKAGE = DC::Channel
2365		2849
2366	PROTOTYPES: DISABLE	2850	PROTOTYPES: DISABLE
2367		2851
2368	CFPlus::Channel	2852	DC::Channel
2369	find ()	2853	find ()
2370	CODE:	2854	CODE:
2371	{	2855	{
2372	RETVAL = Mix_GroupAvailable (-1);	2856	RETVAL = Mix_GroupAvailable (-1);
2373		2857
2374	if (RETVAL < 0)	2858	if (RETVAL < 0)
2375	{	2859	{
2376	RETVAL = Mix_GroupOldest (-1);	2860	RETVAL = Mix_GroupOldest (-1);
2377		2861
2378	if (RETVAL < 0)	2862	if (RETVAL < 0)
		2863	{
		2864	// happens sometimes, maybe it just stopped playing(?)
		2865	RETVAL = Mix_GroupAvailable (-1);
		2866
		2867	if (RETVAL < 0)
2379	XSRETURN_UNDEF;	2868	XSRETURN_UNDEF;
2380		2869	}
		2870	else
2381	Mix_HaltChannel (RETVAL);	2871	Mix_HaltChannel (RETVAL);
2382	}	2872	}
2383		2873
2384	Mix_UnregisterAllEffects (RETVAL);	2874	Mix_UnregisterAllEffects (RETVAL);
2385	Mix_Volume (RETVAL, 128);	2875	Mix_Volume (RETVAL, 128);
2386	}	2876	}
2387	OUTPUT:	2877	OUTPUT:
2388	RETVAL	2878	RETVAL
2389		2879
2390	void	2880	void
2391	halt (CFPlus::Channel self)	2881	halt (DC::Channel self)
2392	CODE:	2882	CODE:
2393	Mix_HaltChannel (self);	2883	Mix_HaltChannel (self);
2394		2884
2395	void	2885	void
2396	expire (CFPlus::Channel self, int ticks = -1)	2886	expire (DC::Channel self, int ticks = -1)
2397	CODE:	2887	CODE:
2398	Mix_ExpireChannel (self, ticks);	2888	Mix_ExpireChannel (self, ticks);
2399		2889
2400	void	2890	void
2401	fade_out (CFPlus::Channel self, int ticks = -1)	2891	fade_out (DC::Channel self, int ticks = -1)
2402	CODE:	2892	CODE:
2403	Mix_FadeOutChannel (self, ticks);	2893	Mix_FadeOutChannel (self, ticks);
2404		2894
2405	int	2895	int
2406	volume (CFPlus::Channel self, int volume)	2896	volume (DC::Channel self, int volume)
2407	CODE:	2897	CODE:
2408	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2898	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2409	OUTPUT:	2899	OUTPUT:
2410	RETVAL	2900	RETVAL
2411		2901
2412	void	2902	void
2413	unregister_all_effects (CFPlus::Channel self)	2903	unregister_all_effects (DC::Channel self)
2414	CODE:	2904	CODE:
2415	Mix_UnregisterAllEffects (self);	2905	Mix_UnregisterAllEffects (self);
2416		2906
2417	void	2907	void
2418	set_panning (CFPlus::Channel self, int left, int right)	2908	set_panning (DC::Channel self, int left, int right)
2419	CODE:	2909	CODE:
2420	left = CLAMP (left , 0, 255);	2910	left = CLAMP (left , 0, 255);
2421	right = CLAMP (right, 0, 255);	2911	right = CLAMP (right, 0, 255);
2422	Mix_SetPanning (self, left, right);	2912	Mix_SetPanning (self, left, right);
2423		2913
2424	void	2914	void
2425	set_distance (CFPlus::Channel self, int distance)	2915	set_distance (DC::Channel self, int distance)
2426	CODE:	2916	CODE:
2427	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2917	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2428		2918
2429	void	2919	void
2430	set_position (CFPlus::Channel self, int angle, int distance)	2920	set_position (DC::Channel self, int angle, int distance)
2431	CODE:	2921	CODE:
2432		2922
2433	void	2923	void
2434	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2924	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2435	CODE:	2925	CODE:
2436	{	2926	{
2437	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2927	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2438	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2928	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2439	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2929	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2440	}	2930	}
2441		2931
2442	void	2932	void
2443	set_reverse_stereo (CFPlus::Channel self, int flip)	2933	set_reverse_stereo (DC::Channel self, int flip)
2444	CODE:	2934	CODE:
2445	Mix_SetReverseStereo (self, flip);	2935	Mix_SetReverseStereo (self, flip);
2446		2936
2447	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2937	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2448		2938
2449	PROTOTYPES: DISABLE	2939	PROTOTYPES: DISABLE
2450		2940
		2941	void
		2942	decoders ()
		2943	PPCODE:
		2944	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2945	int i, num = Mix_GetNumChunkDecoders ();
		2946	EXTEND (SP, num);
		2947	for (i = 0; i < num; ++i)
		2948	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2949	#else
		2950	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2951	#endif
		2952
2451	CFPlus::MixChunk	2953	DC::MixChunk
2452	new (SV *class, CFPlus::RW rwops)	2954	new (SV *class, DC::RW rwops)
2453	CODE:	2955	CODE:
2454	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2956	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2455	OUTPUT:	2957	OUTPUT:
2456	RETVAL	2958	RETVAL
2457		2959
2458	void	2960	void
2459	DESTROY (CFPlus::MixChunk self)	2961	DESTROY (DC::MixChunk self)
2460	CODE:	2962	CODE:
2461	Mix_FreeChunk (self);	2963	Mix_FreeChunk (self);
2462		2964
2463	int	2965	int
2464	volume (CFPlus::MixChunk self, int volume = -1)	2966	volume (DC::MixChunk self, int volume = -1)
2465	CODE:	2967	CODE:
2466	if (items > 1)	2968	if (items > 1)
2467	volume = CLAMP (volume, 0, 128);	2969	volume = CLAMP (volume, 0, 128);
2468	RETVAL = Mix_VolumeChunk (self, volume);	2970	RETVAL = Mix_VolumeChunk (self, volume);
2469	OUTPUT:	2971	OUTPUT:
2470	RETVAL	2972	RETVAL
2471		2973
2472	CFPlus::Channel	2974	DC::Channel
2473	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2975	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2474	CODE:	2976	CODE:
2475	{	2977	{
2476	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2978	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2477		2979
2478	if (RETVAL < 0)	2980	if (RETVAL < 0)
…		…
2485	}	2987	}
2486	}	2988	}
2487	OUTPUT:	2989	OUTPUT:
2488	RETVAL	2990	RETVAL
2489		2991
2490	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2992	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2993
		2994	void
		2995	decoders ()
		2996	PPCODE:
		2997	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2998	int i, num = Mix_GetNumMusicDecoders ();
		2999	EXTEND (SP, num);
		3000	for (i = 0; i < num; ++i)
		3001	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3002	#else
		3003	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3004	#endif
2491		3005
2492	int	3006	int
2493	volume (int volume = -1)	3007	volume (int volume = -1)
2494	PROTOTYPE: ;$	3008	PROTOTYPE: ;$
2495	CODE:	3009	CODE:
…		…
2507	void	3021	void
2508	halt ()	3022	halt ()
2509	CODE:	3023	CODE:
2510	Mix_HaltMusic ();	3024	Mix_HaltMusic ();
2511		3025
		3026	int
		3027	playing ()
		3028	CODE:
		3029	RETVAL = Mix_PlayingMusic ();
		3030	OUTPUT:
		3031	RETVAL
		3032
2512	CFPlus::MixMusic	3033	DC::MixMusic
2513	new (SV *class, CFPlus::RW rwops)	3034	new (SV *class, DC::RW rwops)
2514	CODE:	3035	CODE:
2515	RETVAL = Mix_LoadMUS_RW (rwops);	3036	RETVAL = Mix_LoadMUS_RW (rwops);
2516	OUTPUT:	3037	OUTPUT:
2517	RETVAL	3038	RETVAL
2518		3039
2519	void	3040	void
2520	DESTROY (CFPlus::MixMusic self)	3041	DESTROY (DC::MixMusic self)
2521	CODE:	3042	CODE:
2522	Mix_FreeMusic (self);	3043	Mix_FreeMusic (self);
2523		3044
2524	int	3045	int
2525	play (CFPlus::MixMusic self, int loops = -1)	3046	play (DC::MixMusic self, int loops = -1)
2526	CODE:	3047	CODE:
2527	RETVAL = Mix_PlayMusic (self, loops);	3048	RETVAL = Mix_PlayMusic (self, loops);
2528	OUTPUT:	3049	OUTPUT:
2529	RETVAL	3050	RETVAL
2530		3051
2531	void	3052	void
2532	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3053	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2533	CODE:	3054	CODE:
2534	Mix_FadeInMusicPos (self, loops, ms, position);	3055	Mix_FadeInMusicPos (self, loops, ms, position);
2535		3056
2536	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3057	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2537		3058
2538	PROTOTYPES: ENABLE	3059	PROTOTYPES: ENABLE
2539		3060
2540	BOOT:	3061	BOOT:
2541	{	3062	{
2542	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3063	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2543	static const struct {	3064	static const struct {
2544	const char *name;	3065	const char *name;
2545	IV iv;	3066	IV iv;
2546	} *civ, const_iv[] = {	3067	} *civ, const_iv[] = {
2547	# define const_iv(name) { # name, (IV)name }	3068	# define const_iv(name) { # name, (IV)name }
2548	const_iv (GL_VENDOR),	3069	const_iv (GL_VENDOR),
2549	const_iv (GL_VERSION),	3070	const_iv (GL_VERSION),
2550	const_iv (GL_EXTENSIONS),	3071	const_iv (GL_EXTENSIONS),
		3072	const_iv (GL_MAX_TEXTURE_UNITS),
2551	const_iv (GL_COLOR_MATERIAL),	3073	const_iv (GL_COLOR_MATERIAL),
2552	const_iv (GL_SMOOTH),	3074	const_iv (GL_SMOOTH),
2553	const_iv (GL_FLAT),	3075	const_iv (GL_FLAT),
2554	const_iv (GL_DITHER),	3076	const_iv (GL_DITHER),
2555	const_iv (GL_BLEND),	3077	const_iv (GL_BLEND),
…		…
2567	const_iv (GL_ZERO),	3089	const_iv (GL_ZERO),
2568	const_iv (GL_SRC_ALPHA),	3090	const_iv (GL_SRC_ALPHA),
2569	const_iv (GL_DST_ALPHA),	3091	const_iv (GL_DST_ALPHA),
2570	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3092	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2571	const_iv (GL_ONE_MINUS_DST_ALPHA),	3093	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3094	const_iv (GL_SRC_COLOR),
		3095	const_iv (GL_DST_COLOR),
		3096	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3097	const_iv (GL_ONE_MINUS_DST_COLOR),
2572	const_iv (GL_SRC_ALPHA_SATURATE),	3098	const_iv (GL_SRC_ALPHA_SATURATE),
2573	const_iv (GL_RGB),	3099	const_iv (GL_RGB),
2574	const_iv (GL_RGBA),	3100	const_iv (GL_RGBA),
2575	const_iv (GL_RGBA4),	3101	const_iv (GL_RGBA4),
2576	const_iv (GL_RGBA8),	3102	const_iv (GL_RGBA8),
…		…
2644	const_iv (GL_NICEST),	3170	const_iv (GL_NICEST),
2645	const_iv (GL_V2F),	3171	const_iv (GL_V2F),
2646	const_iv (GL_V3F),	3172	const_iv (GL_V3F),
2647	const_iv (GL_T2F_V3F),	3173	const_iv (GL_T2F_V3F),
2648	const_iv (GL_T2F_N3F_V3F),	3174	const_iv (GL_T2F_N3F_V3F),
		3175	const_iv (GL_FUNC_ADD),
		3176	const_iv (GL_FUNC_SUBTRACT),
		3177	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2649	# undef const_iv	3178	# undef const_iv
2650	};	3179	};
2651		3180
2652	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3181	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2653	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3182	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2654		3183
2655	texture_av = newAV ();	3184	texture_av = newAV ();
2656	AvREAL_off (texture_av);	3185	AvREAL_off (texture_av);
2657	}	3186	}
2658		3187
2659	void	3188	void
2660	disable_GL_EXT_blend_func_separate ()	3189	disable_GL_EXT_blend_func_separate ()
2661	CODE:	3190	CODE:
2662	gl.BlendFuncSeparate = 0;	3191	gl.BlendFuncSeparate = 0;
2663	gl.BlendFuncSeparateEXT = 0;	3192	gl.BlendFuncSeparateEXT = 0;
		3193
		3194	void
		3195	apple_nvidia_bug (int enable)
2664		3196
2665	char *	3197	char *
2666	gl_vendor ()	3198	gl_vendor ()
2667	CODE:	3199	CODE:
2668	RETVAL = (char *)glGetString (GL_VENDOR);	3200	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2699		3231
2700	int glGetError ()	3232	int glGetError ()
2701		3233
2702	void glFinish ()	3234	void glFinish ()
2703		3235
		3236	void glFlush ()
		3237
2704	void glClear (int mask)	3238	void glClear (int mask)
2705		3239
2706	void glClearColor (float r, float g, float b, float a = 1.0)	3240	void glClearColor (float r, float g, float b, float a = 1.0)
2707	PROTOTYPE: @	3241	PROTOTYPE: @
2708		3242
…		…
2717	void glBlendFunc (int sfactor, int dfactor)	3251	void glBlendFunc (int sfactor, int dfactor)
2718		3252
2719	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3253	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2720	CODE:	3254	CODE:
2721	gl_BlendFuncSeparate (sa, da, saa, daa);	3255	gl_BlendFuncSeparate (sa, da, saa, daa);
		3256
		3257	# void glBlendEquation (int se)
2722		3258
2723	void glDepthMask (int flag)	3259	void glDepthMask (int flag)
2724		3260
2725	void glLogicOp (int opcode)	3261	void glLogicOp (int opcode)
2726		3262
…		…
2761	void glRotate (float angle, float x, float y, float z)	3297	void glRotate (float angle, float x, float y, float z)
2762	CODE:	3298	CODE:
2763	glRotatef (angle, x, y, z);	3299	glRotatef (angle, x, y, z);
2764		3300
2765	void glColor (float r, float g, float b, float a = 1.0)	3301	void glColor (float r, float g, float b, float a = 1.0)
		3302	PROTOTYPE: @
2766	ALIAS:	3303	ALIAS:
2767	glColor_premultiply = 1	3304	glColor_premultiply = 1
2768	CODE:	3305	CODE:
2769	if (ix)	3306	if (ix)
2770	{	3307	{
…		…
2840	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3377	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2841	CODE:	3378	CODE:
2842	if (gl.SeparableFilter2D)	3379	if (gl.SeparableFilter2D)
2843	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3380	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2844		3381
2845	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3382	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2846		3383
2847	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3384	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2848		3385
2849	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3386	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2850		3387
…		…
2876		3413
2877	void glEndList ()	3414	void glEndList ()
2878		3415
2879	void glCallList (int list)	3416	void glCallList (int list)
2880		3417
2881	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3418	void c_init ()
		3419	CODE:
		3420	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3421	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3422
		3423	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2882		3424
2883	PROTOTYPES: DISABLE	3425	PROTOTYPES: DISABLE
2884		3426
2885	void	3427	void
2886	find_widget (SV *self, NV x, NV y)	3428	find_widget (SV *self, NV x, NV y)
…		…
2890	XPUSHs (self);	3432	XPUSHs (self);
2891	}	3433	}
2892		3434
2893	BOOT:	3435	BOOT:
2894	{	3436	{
2895	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3437	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2896		3438
2897	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3439	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2898	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3440	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2899	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3441	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2900	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3442	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2901	}	3443	}
2902		3444
2903	void	3445	void
2904	draw (SV *self)	3446	draw (SV *self)
2905	CODE:	3447	CODE:
…		…
2912	SV *draw_w_sv = GvSV (draw_w_gv);	3454	SV *draw_w_sv = GvSV (draw_w_gv);
2913	SV *draw_h_sv = GvSV (draw_h_gv);	3455	SV *draw_h_sv = GvSV (draw_h_gv);
2914	double draw_x, draw_y;	3456	double draw_x, draw_y;
2915		3457
2916	if (!SvROK (self))	3458	if (!SvROK (self))
2917	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3459	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2918		3460
2919	hv = (HV *)SvRV (self);	3461	hv = (HV *)SvRV (self);
2920		3462
2921	if (SvTYPE (hv) != SVt_PVHV)	3463	if (SvTYPE (hv) != SVt_PVHV)
2922	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3464	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2923		3465
2924	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3466	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2925	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3467	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2926		3468
2927	if (!h || !w)	3469	if (!h || !w)

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