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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.235 by root, Tue Aug 28 01:23:47 2007 UTC vs.
Revision 1.308 by root, Fri Jul 29 08:35:35 2011 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
48		54
49	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
50		67
51	#ifndef _WIN32	68	#ifndef _WIN32
52	# include <sys/types.h>	69	# include <sys/types.h>
53	# include <sys/socket.h>	70	# include <sys/socket.h>
54	# include <netinet/in.h>	71	# include <netinet/in.h>
55	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
56	# include <inttypes.h>	73	# include <inttypes.h>
57	#endif	74	#endif
58		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
62		91
63	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
65		94
66	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
67		96
68	#if 0	97	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
70	#else	99
71	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
72	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
		104
		105	static char *
		106	fast_sv_grow (SV *sv, STRLEN need)
		107	{
		108	STRLEN len = SvLEN (sv);
		109	STRLEN want = SvCUR (sv) + need;
		110
		111	if (expect_false (len < want))
		112	{
		113	do
		114	len *= 2;
		115	while (len < want);
		116
		117	sv_grow (sv, len);
		118	}
		119
		120	SvCUR_set (sv, want);
		121	return SvEND (sv) - need;
		122	}
73		123
74	static AV *texture_av;	124	static AV *texture_av;
75		125
76	static struct	126	static struct
77	{	127	{
…		…
120		170
121	#include "pango-font.c"	171	#include "pango-font.c"
122	#include "pango-fontmap.c"	172	#include "pango-fontmap.c"
123	#include "pango-render.c"	173	#include "pango-render.c"
124		174
125	typedef IV CFPlus__Channel;	175	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	176	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	177	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	178	typedef Mix_Music *DC__MixMusic;
129		179
130	typedef PangoFontDescription *CFPlus__Font;	180	typedef PangoFontDescription *DC__Font;
131		181
132	static int	182	static int
133	shape_attr_p (PangoLayoutRun *run)	183	shape_attr_p (PangoLayoutRun *run)
134	{	184	{
135	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		199
150	typedef struct cf_layout {	200	typedef struct cf_layout {
151	PangoLayout *pl;	201	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	202	float r, g, b, a; // default color for rgba mode
153	int base_height;	203	int base_height;
154	CFPlus__Font font;	204	DC__Font font;
155	rc_t *rc;	205	rc_t *rc;
156	} *CFPlus__Layout;	206	} *DC__Layout;
157		207
158	static CFPlus__Font default_font;	208	static DC__Font default_font;
159	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
160	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
161		211
162	static void	212	static void
163	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
…		…
168	#endif	218	#endif
169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
170	}	220	}
171		221
172	static void	222	static void
173	layout_update_font (CFPlus__Layout self)	223	layout_update_font (DC__Layout self)
174	{	224	{
175	/* use a random scale factor to account for unknown descenders, 0.8 works	225	/* use a random scale factor to account for unknown descenders, 0.8 works
176	* reasonably well with bitstream vera	226	* reasonably well with dejavu/bistream fonts
177	*/	227	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	228	PangoFontDescription *font = self->font ? self->font : default_font;
179		229
180	pango_font_description_set_absolute_size (font,	230	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	231	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
182		232
183	pango_layout_set_font_description (self->pl, font);	233	pango_layout_set_font_description (self->pl, font);
184	}	234	}
185		235
186	static void	236	static void
187	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	237	layout_get_pixel_size (DC__Layout self, int w, int h)
188	{	238	{
189	PangoRectangle rect;	239	PangoRectangle rect;
190		240
191	// get_pixel_* wrongly rounds down	241	// get_pixel_* wrongly rounds down
192	pango_layout_get_extents (self->pl, 0, &rect);	242	pango_layout_get_extents (self->pl, 0, &rect);
…		…
209	int w, h;	259	int w, h;
210	float s, t;	260	float s, t;
211	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
212	tileid smoothtile;	262	tileid smoothtile;
213	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
214	} maptex;	265	} maptex;
215		266
216	typedef struct {	267	typedef struct {
217	uint32_t player;	268	uint32_t player;
218	tileid tile[3];	269	tileid tile[3];
…		…
231	int faces; tileid *face2tile; // [faceid]	282	int faces; tileid *face2tile; // [faceid]
232	int texs; maptex *tex; // [tileid]	283	int texs; maptex *tex; // [tileid]
233		284
234	int32_t rows;	285	int32_t rows;
235	maprow *row;	286	maprow *row;
236	} *CFPlus__Map;	287	} *DC__Map;
237		288
238	static char *	289	static char *
239	prepend (char *ptr, int sze, int inc)	290	prepend (char *ptr, int sze, int inc)
240	{	291	{
241	char *p;	292	char *p;
…		…
279	self->texs *= 2;	330	self->texs *= 2;
280	}	331	}
281	}	332	}
282		333
283	static maprow *	334	static maprow *
284	map_get_row (CFPlus__Map self, int y)	335	map_get_row (DC__Map self, int y)
285	{	336	{
286	if (0 > y)	337	if (0 > y)
287	{	338	{
288	int extend = - y + MAP_EXTEND_Y;	339	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	340	Prepend (maprow, self->row, self->rows, extend);
…		…
327		378
328	return row->col + (x - row->c0);	379	return row->col + (x - row->c0);
329	}	380	}
330		381
331	static mapcell *	382	static mapcell *
332	map_get_cell (CFPlus__Map self, int x, int y)	383	map_get_cell (DC__Map self, int x, int y)
333	{	384	{
334	return row_get_cell (map_get_row (self, y), x);	385	return row_get_cell (map_get_row (self, y), x);
335	}	386	}
336		387
337	static void	388	static void
338	map_clear (CFPlus__Map self)	389	map_clear (DC__Map self)
339	{	390	{
340	int r;	391	int r;
341		392
342	for (r = 0; r < self->rows; r++)	393	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);	394	Safefree (self->row[r].col);
…		…
350	self->oy = 0;	401	self->oy = 0;
351	self->row = 0;	402	self->row = 0;
352	self->rows = 0;	403	self->rows = 0;
353	}	404	}
354		405
		406	#define CELL_CLEAR(cell) \
		407	do { \
		408	if ((cell)->player) \
		409	(cell)->tile [2] = 0; \
		410	(cell)->darkness = 0; \
		411	(cell)->stat_hp = 0; \
		412	(cell)->flags = 0; \
		413	(cell)->player = 0; \
		414	} while (0)
		415
355	static void	416	static void
356	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	417	map_blank (DC__Map self, int x0, int y0, int w, int h)
357	{	418	{
358	int x, y;	419	int x, y;
359	maprow *row;	420	maprow *row;
360	mapcell *cell;	421	mapcell *cell;
361		422
…		…
373	if (x >= row->c1)	434	if (x >= row->c1)
374	break;	435	break;
375		436
376	cell = row->col + x - row->c0;	437	cell = row->col + x - row->c0;
377		438
378	cell->darkness = 0;	439	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	440	}
383	}	441	}
384	}	442	}
385		443
386	typedef struct {	444	typedef struct {
…		…
421	ev.code = 1;	479	ev.code = 1;
422	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
423	ev.data2 = 0;	481	ev.data2 = 0;
424		482
425	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
		484	}
		485
		486	static unsigned int
		487	div255 (unsigned int n)
		488	{
		489	return (n + (n >> 8)) >> 8;
426	}	490	}
427		491
428	static unsigned int	492	static unsigned int
429	minpot (unsigned int n)	493	minpot (unsigned int n)
430	{	494	{
…		…
498	return 0;	562	return 0;
499		563
500	return 1;	564	return 1;
501	}	565	}
502		566
503	MODULE = CFPlus PACKAGE = CFPlus	567	/******************************************************************************/
		568
		569	/* process keyboard modifiers */
		570	static int
		571	mod_munge (int mod)
		572	{
		573	mod &= MOD_MASK;
		574
		575	if (mod & (KMOD_META \| KMOD_ALT))
		576	mod \|= KMOD_LRAM;
		577
		578	return mod;
		579	}
		580
		581	static void
		582	deliantra_main ()
		583	{
		584	char *argv[] = { 0 };
		585	call_argv ("::main", G_DISCARD \| G_VOID, argv);
		586	}
		587
		588	#ifdef __MACOSX__
		589	/* to due surprising braindamage on the side of SDL design, we
		590	* do some mind-boggling hack here: SDL requires a custom main()
		591	* on OS X, so... we provide one and call the original main(), which,
		592	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		593	* and which calls our main (== SDL_main) back.
		594	*/
		595	extern C_LINKAGE int
		596	main (int argc, char *argv[])
		597	{
		598	deliantra_main ();
		599	}
		600
		601	#undef main
		602
		603	extern C_LINKAGE int main (int argc, char *argv[]);
		604
		605	static void
		606	SDL_braino (void)
		607	{
		608	char *argv[] = { "deliantra client", 0 };
		609	(main) (1, argv);
		610	}
		611	#else
		612	static void
		613	SDL_braino (void)
		614	{
		615	deliantra_main ();
		616	}
		617	#endif
		618
		619	MODULE = Deliantra::Client PACKAGE = DC
504		620
505	PROTOTYPES: ENABLE	621	PROTOTYPES: ENABLE
506		622
507	BOOT:	623	BOOT:
508	{	624	{
509	HV *stash = gv_stashpv ("CFPlus", 1);	625	HV *stash = gv_stashpv ("DC", 1);
510	static const struct {	626	static const struct {
511	const char *name;	627	const char *name;
512	IV iv;	628	IV iv;
513	} *civ, const_iv[] = {	629	} *civ, const_iv[] = {
514	# define const_iv(name) { # name, (IV)name }	630	# define const_iv(name) { # name, (IV)name }
…		…
535	const_iv (SDL_USEREVENT),	651	const_iv (SDL_USEREVENT),
536		652
537	const_iv (SDL_APPINPUTFOCUS),	653	const_iv (SDL_APPINPUTFOCUS),
538	const_iv (SDL_APPMOUSEFOCUS),	654	const_iv (SDL_APPMOUSEFOCUS),
539	const_iv (SDL_APPACTIVE),	655	const_iv (SDL_APPACTIVE),
		656
		657
		658	const_iv (SDLK_UNKNOWN),
		659	const_iv (SDLK_FIRST),
		660	const_iv (SDLK_BACKSPACE),
		661	const_iv (SDLK_TAB),
		662	const_iv (SDLK_CLEAR),
		663	const_iv (SDLK_RETURN),
		664	const_iv (SDLK_PAUSE),
		665	const_iv (SDLK_ESCAPE),
		666	const_iv (SDLK_SPACE),
		667	const_iv (SDLK_EXCLAIM),
		668	const_iv (SDLK_QUOTEDBL),
		669	const_iv (SDLK_HASH),
		670	const_iv (SDLK_DOLLAR),
		671	const_iv (SDLK_AMPERSAND),
		672	const_iv (SDLK_QUOTE),
		673	const_iv (SDLK_LEFTPAREN),
		674	const_iv (SDLK_RIGHTPAREN),
		675	const_iv (SDLK_ASTERISK),
		676	const_iv (SDLK_PLUS),
		677	const_iv (SDLK_COMMA),
		678	const_iv (SDLK_MINUS),
		679	const_iv (SDLK_PERIOD),
		680	const_iv (SDLK_SLASH),
		681	const_iv (SDLK_0),
		682	const_iv (SDLK_1),
		683	const_iv (SDLK_2),
		684	const_iv (SDLK_3),
		685	const_iv (SDLK_4),
		686	const_iv (SDLK_5),
		687	const_iv (SDLK_6),
		688	const_iv (SDLK_7),
		689	const_iv (SDLK_8),
		690	const_iv (SDLK_9),
		691	const_iv (SDLK_COLON),
		692	const_iv (SDLK_SEMICOLON),
		693	const_iv (SDLK_LESS),
		694	const_iv (SDLK_EQUALS),
		695	const_iv (SDLK_GREATER),
		696	const_iv (SDLK_QUESTION),
		697	const_iv (SDLK_AT),
		698
		699	const_iv (SDLK_LEFTBRACKET),
		700	const_iv (SDLK_BACKSLASH),
		701	const_iv (SDLK_RIGHTBRACKET),
		702	const_iv (SDLK_CARET),
		703	const_iv (SDLK_UNDERSCORE),
		704	const_iv (SDLK_BACKQUOTE),
		705	const_iv (SDLK_DELETE),
540		706
541	const_iv (SDLK_FIRST),	707	const_iv (SDLK_FIRST),
542	const_iv (SDLK_LAST),	708	const_iv (SDLK_LAST),
543	const_iv (SDLK_KP0),	709	const_iv (SDLK_KP0),
544	const_iv (SDLK_KP1),	710	const_iv (SDLK_KP1),
…		…
619	const_iv (KMOD_LMETA),	785	const_iv (KMOD_LMETA),
620	const_iv (KMOD_RMETA),	786	const_iv (KMOD_RMETA),
621	const_iv (KMOD_NUM),	787	const_iv (KMOD_NUM),
622	const_iv (KMOD_CAPS),	788	const_iv (KMOD_CAPS),
623	const_iv (KMOD_MODE),	789	const_iv (KMOD_MODE),
		790
		791	const_iv (KMOD_LRAM),
		792
		793	const_iv (MIX_DEFAULT_FORMAT),
		794
		795	const_iv (SDL_INIT_TIMER),
		796	const_iv (SDL_INIT_AUDIO),
		797	const_iv (SDL_INIT_VIDEO),
		798	const_iv (SDL_INIT_CDROM),
		799	const_iv (SDL_INIT_JOYSTICK),
		800	const_iv (SDL_INIT_EVERYTHING),
		801	const_iv (SDL_INIT_NOPARACHUTE),
		802	const_iv (SDL_INIT_EVENTTHREAD),
		803
		804	const_iv (SDL_GL_RED_SIZE),
		805	const_iv (SDL_GL_GREEN_SIZE),
		806	const_iv (SDL_GL_BLUE_SIZE),
		807	const_iv (SDL_GL_ALPHA_SIZE),
		808	const_iv (SDL_GL_DOUBLEBUFFER),
		809	const_iv (SDL_GL_BUFFER_SIZE),
		810	const_iv (SDL_GL_DEPTH_SIZE),
		811	const_iv (SDL_GL_STENCIL_SIZE),
		812	const_iv (SDL_GL_ACCUM_RED_SIZE),
		813	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		814	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		815	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		816	const_iv (SDL_GL_STEREO),
		817	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		818	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		819	const_iv (SDL_GL_ACCELERATED_VISUAL),
		820	const_iv (SDL_GL_SWAP_CONTROL),
		821
		822	const_iv (FOW_DARKNESS)
624	# undef const_iv	823	# undef const_iv
625	};	824	};
626		825
627	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	826	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
628	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	827	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
629		828
630	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	829	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
631	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	830	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
632	}	831	}
633		832
…		…
650		849
651	IV minpot (UV n)	850	IV minpot (UV n)
652		851
653	IV popcount (UV n)	852	IV popcount (UV n)
654		853
		854	NV distance (NV dx, NV dy)
		855	CODE:
		856	RETVAL = pow (dx * dx + dy * dy, 0.5);
		857	OUTPUT:
		858	RETVAL
		859
655	void	860	void
656	pango_init ()	861	pango_init ()
657	CODE:	862	CODE:
658	{	863	{
659	opengl_fontmap = pango_opengl_font_map_new ();	864	opengl_fontmap = pango_opengl_font_map_new ();
660	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	865	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
661	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	866	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		867	/pango_context_set_font_description (opengl_context, default_font);/
		868	#if PANGO_VERSION_CHECK (1, 15, 2)
		869	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		870	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		871	#endif
662	}	872	}
663		873
664	char *
665	SDL_GetError ()	874	char *SDL_GetError ()
666		875
667	int	876	void SDL_braino ()
668	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
669		877
670	void	878	int SDL_Init (U32 flags)
		879
		880	int SDL_InitSubSystem (U32 flags)
		881
		882	void SDL_QuitSubSystem (U32 flags)
		883
671	SDL_Quit ()	884	void SDL_Quit ()
		885
		886	int SDL_GL_SetAttribute (int attr, int value)
		887
		888	int SDL_GL_GetAttribute (int attr)
		889	CODE:
		890	if (SDL_GL_GetAttribute (attr, &RETVAL))
		891	XSRETURN_UNDEF;
		892	OUTPUT:
		893	RETVAL
672		894
673	void	895	void
674	SDL_ListModes (int rgb, int alpha)	896	SDL_ListModes (int rgb, int alpha)
675	PPCODE:	897	PPCODE:
676	{	898	{
…		…
688	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	910	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
689	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	911	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
690	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	912	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
691		913
692	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	914	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
693	#if SDL_VERSION_ATLEAST(1,2,10)
694	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
695	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	915	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
696	#endif
697		916
698	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	917	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
699		918
700	if (m && m != (SDL_Rect **)-1)	919	if (m && m != (SDL_Rect **)-1)
701	while (*m)	920	while (*m)
702	{	921	{
703	if ((m)->w >= 640 && (m)->h >= 480)	922	if ((m)->w >= 400 && (m)->h >= 300)
704	{	923	{
705	AV *av = newAV ();	924	AV *av = newAV ();
706	av_push (av, newSViv ((*m)->w));	925	av_push (av, newSViv ((*m)->w));
707	av_push (av, newSViv ((*m)->h));	926	av_push (av, newSViv ((*m)->h));
708	av_push (av, newSViv (rgb));	927	av_push (av, newSViv (rgb));
…		…
732		951
733	if (RETVAL)	952	if (RETVAL)
734	{	953	{
735	av_clear (texture_av);	954	av_clear (texture_av);
736		955
737	SDL_WM_SetCaption ("Crossfire TRT Client " VERSION, "Crossfire TRT");	956	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
738	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	957	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
739	#include "glfunc.h"	958	#include "glfunc.h"
740	#undef GL_FUNC	959	#undef GL_FUNC
		960
		961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
741	}	963	}
742	}	964	}
743	OUTPUT:	965	OUTPUT:
744	RETVAL	966	RETVAL
745		967
…		…
749	char *	971	char *
750	SDL_GetKeyName (int sym)	972	SDL_GetKeyName (int sym)
751		973
752	int	974	int
753	SDL_GetAppState ()	975	SDL_GetAppState ()
		976
		977	int
		978	SDL_GetModState ()
754		979
755	void	980	void
756	poll_events ()	981	poll_events ()
757	PPCODE:	982	PPCODE:
758	{	983	{
…		…
768	{	993	{
769	case SDL_KEYDOWN:	994	case SDL_KEYDOWN:
770	case SDL_KEYUP:	995	case SDL_KEYUP:
771	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	996	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
772	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	997	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
773	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	998	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
774	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	999	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
775	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1000	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
776	break;	1001	break;
777		1002
778	case SDL_ACTIVEEVENT:	1003	case SDL_ACTIVEEVENT:
779	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1004	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
797	x = ev.motion.x;	1022	x = ev.motion.x;
798	y = ev.motion.y;	1023	y = ev.motion.y;
799	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1024	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
800	}	1025	}
801		1026
802	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1027	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
803	hv_store (hv, "state", 5, newSViv (state), 0);	1028	hv_store (hv, "state", 5, newSViv (state), 0);
804	hv_store (hv, "x", 1, newSViv (x), 0);	1029	hv_store (hv, "x", 1, newSViv (x), 0);
805	hv_store (hv, "y", 1, newSViv (y), 0);	1030	hv_store (hv, "y", 1, newSViv (y), 0);
806	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1031	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
807	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1032	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
808	}	1033	}
809	break;	1034	break;
810		1035
811	case SDL_MOUSEBUTTONDOWN:	1036	case SDL_MOUSEBUTTONDOWN:
812	case SDL_MOUSEBUTTONUP:	1037	case SDL_MOUSEBUTTONUP:
813	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1038	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
814		1039
815	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1040	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
816	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1041	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
817	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1042	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
818	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1043	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
823	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1048	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
824	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1049	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
825	break;	1050	break;
826	}	1051	}
827		1052
828	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1053	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
829	}	1054	}
830	}	1055	}
831		1056
		1057	char *
		1058	SDL_AudioDriverName ()
		1059	CODE:
		1060	{
		1061	char buf [256];
		1062	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1063	XSRETURN_UNDEF;
		1064
		1065	RETVAL = buf;
		1066	}
		1067	OUTPUT:
		1068	RETVAL
		1069
832	int	1070	int
833	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1071	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
834	POSTCALL:	1072	POSTCALL:
835	Mix_HookMusicFinished (music_finished);	1073	Mix_HookMusicFinished (music_finished);
836	Mix_ChannelFinished (channel_finished);	1074	Mix_ChannelFinished (channel_finished);
		1075
		1076	void
		1077	Mix_QuerySpec ()
		1078	PPCODE:
		1079	{
		1080	int freq, channels;
		1081	Uint16 format;
		1082
		1083	if (Mix_QuerySpec (&freq, &format, &channels))
		1084	{
		1085	EXTEND (SP, 3);
		1086	PUSHs (sv_2mortal (newSViv (freq)));
		1087	PUSHs (sv_2mortal (newSViv (format)));
		1088	PUSHs (sv_2mortal (newSViv (channels)));
		1089	}
		1090	}
837		1091
838	void	1092	void
839	Mix_CloseAudio ()	1093	Mix_CloseAudio ()
840		1094
841	int	1095	int
…		…
876	}	1130	}
877	}	1131	}
878	#endif	1132	#endif
879	}	1133	}
880		1134
881	void	1135	int
882	add_font (char *file)	1136	add_font (char *file)
883	CODE:	1137	CODE:
884	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1138	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1139	OUTPUT:
		1140	RETVAL
		1141
		1142	void
		1143	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
885		1144
886	void	1145	void
887	load_image_inline (SV *image_)	1146	load_image_inline (SV *image_)
888	ALIAS:	1147	ALIAS:
889	load_image_file = 1	1148	load_image_file = 1
…		…
975	void	1234	void
976	error (char *message)	1235	error (char *message)
977	CODE:	1236	CODE:
978	fprintf (stderr, "ERROR: %s\n", message);	1237	fprintf (stderr, "ERROR: %s\n", message);
979	#ifdef _WIN32	1238	#ifdef _WIN32
980	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1239	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
981	#endif	1240	#endif
982		1241
983	void	1242	void
984	fatal (char *message)	1243	fatal (char *message)
985	CODE:	1244	CODE:
986	fprintf (stderr, "FATAL: %s\n", message);	1245	fprintf (stderr, "FATAL: %s\n", message);
987	#ifdef _WIN32	1246	#ifdef _WIN32
988	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1247	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
989	#endif	1248	#endif
990	_exit (1);	1249	_exit (1);
991		1250
992	void	1251	void
993	_exit (int retval = 0)	1252	_exit (int retval = 0)
…		…
1005	#if DEBUG	1264	#if DEBUG
1006	VALGRIND_DO_LEAK_CHECK;	1265	VALGRIND_DO_LEAK_CHECK;
1007	#endif	1266	#endif
1008	}	1267	}
1009		1268
1010	MODULE = CFPlus PACKAGE = CFPlus::Font	1269	int
		1270	SvREFCNT (SV *sv)
		1271	CODE:
		1272	RETVAL = SvREFCNT (sv);
		1273	OUTPUT:
		1274	RETVAL
		1275
		1276	MODULE = Deliantra::Client PACKAGE = DC::Font
1011		1277
1012	PROTOTYPES: DISABLE	1278	PROTOTYPES: DISABLE
1013		1279
1014	CFPlus::Font	1280	DC::Font
1015	new_from_file (SV class, char path, int id = 0)	1281	new_from_file (SV class, char path, int id = 0)
1016	CODE:	1282	CODE:
1017	{	1283	{
1018	int count;	1284	int count;
1019	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1285	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
1022	}	1288	}
1023	OUTPUT:	1289	OUTPUT:
1024	RETVAL	1290	RETVAL
1025		1291
1026	void	1292	void
1027	DESTROY (CFPlus::Font self)	1293	DESTROY (DC::Font self)
1028	CODE:	1294	CODE:
1029	pango_font_description_free (self);	1295	pango_font_description_free (self);
1030		1296
1031	void	1297	void
1032	make_default (CFPlus::Font self)	1298	make_default (DC::Font self)
1033	PROTOTYPE: $	1299	PROTOTYPE: $
1034	CODE:	1300	CODE:
1035	default_font = self;	1301	default_font = self;
1036		1302
1037	MODULE = CFPlus PACKAGE = CFPlus::Layout	1303	MODULE = Deliantra::Client PACKAGE = DC::Layout
1038		1304
1039	PROTOTYPES: DISABLE	1305	PROTOTYPES: DISABLE
1040		1306
1041	void	1307	void
1042	reset_glyph_cache ()	1308	glyph_cache_backup ()
1043	PROTOTYPE:	1309	PROTOTYPE:
1044	CODE:	1310	CODE:
		1311	tc_backup ();
		1312
		1313	void
		1314	glyph_cache_restore ()
		1315	PROTOTYPE:
		1316	CODE:
1045	tc_clear ();	1317	tc_restore ();
1046		1318
1047	CFPlus::Layout	1319	DC::Layout
1048	new (SV *class)	1320	new (SV *class)
1049	CODE:	1321	CODE:
1050	New (0, RETVAL, 1, struct cf_layout);	1322	New (0, RETVAL, 1, struct cf_layout);
1051		1323
1052	RETVAL->pl = pango_layout_new (opengl_context);	1324	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1062	layout_update_font (RETVAL);	1334	layout_update_font (RETVAL);
1063	OUTPUT:	1335	OUTPUT:
1064	RETVAL	1336	RETVAL
1065		1337
1066	void	1338	void
1067	DESTROY (CFPlus::Layout self)	1339	DESTROY (DC::Layout self)
1068	CODE:	1340	CODE:
1069	g_object_unref (self->pl);	1341	g_object_unref (self->pl);
1070	rc_free (self->rc);	1342	rc_free (self->rc);
1071	Safefree (self);	1343	Safefree (self);
1072		1344
1073	void	1345	void
1074	set_text (CFPlus::Layout self, SV *text_)	1346	set_text (DC::Layout self, SV *text_)
1075	CODE:	1347	CODE:
1076	{	1348	{
1077	STRLEN textlen;	1349	STRLEN textlen;
1078	char *text = SvPVutf8 (text_, textlen);	1350	char *text = SvPVutf8 (text_, textlen);
1079		1351
1080	pango_layout_set_text (self->pl, text, textlen);	1352	pango_layout_set_text (self->pl, text, textlen);
1081	}	1353	}
1082		1354
1083	void	1355	void
1084	set_markup (CFPlus::Layout self, SV *text_)	1356	set_markup (DC::Layout self, SV *text_)
1085	CODE:	1357	CODE:
1086	{	1358	{
1087	STRLEN textlen;	1359	STRLEN textlen;
1088	char *text = SvPVutf8 (text_, textlen);	1360	char *text = SvPVutf8 (text_, textlen);
1089		1361
1090	pango_layout_set_markup (self->pl, text, textlen);	1362	pango_layout_set_markup (self->pl, text, textlen);
1091	}	1363	}
1092		1364
1093	void	1365	void
1094	set_shapes (CFPlus::Layout self, ...)	1366	set_shapes (DC::Layout self, ...)
1095	CODE:	1367	CODE:
1096	{	1368	{
1097	PangoAttrList *attrs = 0;	1369	PangoAttrList *attrs = 0;
1098	const char *text = pango_layout_get_text (self->pl);	1370	const char *text = pango_layout_get_text (self->pl);
1099	const char *pos = text;	1371	const char *pos = text;
…		…
1134	if (attrs)	1406	if (attrs)
1135	pango_layout_set_attributes (self->pl, attrs);	1407	pango_layout_set_attributes (self->pl, attrs);
1136	}	1408	}
1137		1409
1138	void	1410	void
1139	get_shapes (CFPlus::Layout self)	1411	get_shapes (DC::Layout self)
1140	PPCODE:	1412	PPCODE:
1141	{	1413	{
1142	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1414	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1143		1415
1144	do	1416	do
1145	{	1417	{
1146	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1418	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1147		1419
1148	if (run && shape_attr_p (run))	1420	if (run && shape_attr_p (run))
1149	{	1421	{
1150	PangoRectangle extents;	1422	PangoRectangle extents;
1151	pango_layout_iter_get_run_extents (iter, 0, &extents);	1423	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1159		1431
1160	pango_layout_iter_free (iter);	1432	pango_layout_iter_free (iter);
1161	}	1433	}
1162		1434
1163	int	1435	int
1164	has_wrapped (CFPlus::Layout self)	1436	has_wrapped (DC::Layout self)
1165	CODE:	1437	CODE:
1166	{	1438	{
1167	int lines = 1;	1439	int lines = 1;
1168	const char *text = pango_layout_get_text (self->pl);	1440	const char *text = pango_layout_get_text (self->pl);
1169		1441
…		…
1174	}	1446	}
1175	OUTPUT:	1447	OUTPUT:
1176	RETVAL	1448	RETVAL
1177		1449
1178	SV *	1450	SV *
1179	get_text (CFPlus::Layout self)	1451	get_text (DC::Layout self)
1180	CODE:	1452	CODE:
1181	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1453	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1182	sv_utf8_decode (RETVAL);	1454	sv_utf8_decode (RETVAL);
1183	OUTPUT:	1455	OUTPUT:
1184	RETVAL	1456	RETVAL
1185		1457
1186	void	1458	void
1187	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1459	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1188	CODE:	1460	CODE:
1189	self->r = r;	1461	self->r = r;
1190	self->g = g;	1462	self->g = g;
1191	self->b = b;	1463	self->b = b;
1192	self->a = a;	1464	self->a = a;
1193		1465
1194	void	1466	void
1195	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1467	set_font (DC::Layout self, DC::Font font = 0)
1196	CODE:	1468	CODE:
1197	if (self->font != font)	1469	if (self->font != font)
1198	{	1470	{
1199	self->font = font;	1471	self->font = font;
1200	layout_update_font (self);	1472	layout_update_font (self);
1201	}	1473	}
1202		1474
1203	void	1475	void
1204	set_height (CFPlus::Layout self, int base_height)	1476	set_height (DC::Layout self, int base_height)
1205	CODE:	1477	CODE:
1206	if (self->base_height != base_height)	1478	if (self->base_height != base_height)
1207	{	1479	{
1208	self->base_height = base_height;	1480	self->base_height = base_height;
1209	layout_update_font (self);	1481	layout_update_font (self);
1210	}	1482	}
1211		1483
1212	void	1484	void
1213	set_width (CFPlus::Layout self, int max_width = -1)	1485	set_width (DC::Layout self, int max_width = -1)
1214	CODE:	1486	CODE:
1215	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1487	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1216		1488
1217	void	1489	void
1218	set_indent (CFPlus::Layout self, int indent)	1490	set_indent (DC::Layout self, int indent)
1219	CODE:	1491	CODE:
1220	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1492	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1221		1493
1222	void	1494	void
1223	set_spacing (CFPlus::Layout self, int spacing)	1495	set_spacing (DC::Layout self, int spacing)
1224	CODE:	1496	CODE:
1225	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1497	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1226		1498
1227	void	1499	void
1228	set_ellipsise (CFPlus::Layout self, int ellipsise)	1500	set_ellipsise (DC::Layout self, int ellipsise)
1229	CODE:	1501	CODE:
1230	pango_layout_set_ellipsize (self->pl,	1502	pango_layout_set_ellipsize (self->pl,
1231	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1503	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1232	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1504	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1233	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1505	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1234	: PANGO_ELLIPSIZE_NONE	1506	: PANGO_ELLIPSIZE_NONE
1235	);	1507	);
1236		1508
1237	void	1509	void
1238	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1510	set_single_paragraph_mode (DC::Layout self, int spm)
1239	CODE:	1511	CODE:
1240	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1512	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1241		1513
1242	void	1514	void
1243	size (CFPlus::Layout self)	1515	size (DC::Layout self)
1244	PPCODE:	1516	PPCODE:
1245	{	1517	{
1246	int w, h;	1518	int w, h;
1247		1519
1248	layout_get_pixel_size (self, &w, &h);	1520	layout_get_pixel_size (self, &w, &h);
…		…
1251	PUSHs (sv_2mortal (newSViv (w)));	1523	PUSHs (sv_2mortal (newSViv (w)));
1252	PUSHs (sv_2mortal (newSViv (h)));	1524	PUSHs (sv_2mortal (newSViv (h)));
1253	}	1525	}
1254		1526
1255	int	1527	int
1256	descent (CFPlus::Layout self)	1528	descent (DC::Layout self)
1257	CODE:	1529	CODE:
1258	{	1530	{
1259	PangoRectangle rect;	1531	PangoRectangle rect;
1260	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1532	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1261	pango_layout_line_get_pixel_extents (line, 0, &rect);	1533	pango_layout_line_get_pixel_extents (line, 0, &rect);
1262	RETVAL = PANGO_DESCENT (rect);	1534	RETVAL = PANGO_DESCENT (rect);
1263	}	1535	}
1264	OUTPUT:	1536	OUTPUT:
1265	RETVAL	1537	RETVAL
1266		1538
1267	int	1539	int
1268	xy_to_index (CFPlus::Layout self, int x, int y)	1540	xy_to_index (DC::Layout self, int x, int y)
1269	CODE:	1541	CODE:
1270	{	1542	{
1271	int index, trailing;	1543	int index, trailing;
1272	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1544	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1273	RETVAL = index + trailing;	1545	RETVAL = index + trailing;
1274	}	1546	}
1275	OUTPUT:	1547	OUTPUT:
1276	RETVAL	1548	RETVAL
1277		1549
1278	void	1550	void
1279	cursor_pos (CFPlus::Layout self, int index)	1551	cursor_pos (DC::Layout self, int index)
1280	PPCODE:	1552	PPCODE:
1281	{	1553	{
1282	PangoRectangle strong_pos;	1554	PangoRectangle pos;
1283	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1555	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1284		1556
1285	EXTEND (SP, 3);	1557	EXTEND (SP, 3);
1286	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1558	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1287	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1559	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1288	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1560	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1289	}	1561	}
1290		1562
1291	void	1563	void
1292	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1564	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1293	PPCODE:	1565	PPCODE:
1294	{	1566	{
1295	int line, x;	1567	int line, x;
1296		1568
1297	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1569	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1570	#if !PANGO_VERSION_CHECK (1, 17, 3)
1298	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1571	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1299		1572	--line;
		1573	#endif
1300	EXTEND (SP, 2);	1574	EXTEND (SP, 2);
1301	PUSHs (sv_2mortal (newSViv (line - 1)));	1575	PUSHs (sv_2mortal (newSViv (line)));
1302	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1576	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1303	}	1577	}
1304		1578
1305	void	1579	void
1306	line_x_to_index (CFPlus::Layout self, int line, int x)	1580	line_x_to_index (DC::Layout self, int line, int x)
1307	PPCODE:	1581	PPCODE:
1308	{	1582	{
1309	PangoLayoutLine *lp;	1583	PangoLayoutLine *lp;
1310	int index, trailing;	1584	int index, trailing;
1311		1585
1312	if (line < 0)	1586	if (line < 0)
1313	XSRETURN_EMPTY;	1587	XSRETURN_EMPTY;
1314		1588
1315	if (!(lp = pango_layout_get_line (self->pl, line)))	1589	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1316	XSRETURN_EMPTY; /* do better */	1590	XSRETURN_EMPTY; /* do better */
1317		1591
1318	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1592	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1319		1593
1320	EXTEND (SP, 2);	1594	EXTEND (SP, 2);
…		…
1326	PUSHs (sv_2mortal (newSViv (trailing)));	1600	PUSHs (sv_2mortal (newSViv (trailing)));
1327	}	1601	}
1328	}	1602	}
1329		1603
1330	void	1604	void
1331	render (CFPlus::Layout self, float x, float y, int flags = 0)	1605	render (DC::Layout self, float x, float y, int flags = 0)
1332	CODE:	1606	CODE:
1333	rc_clear (self->rc);	1607	rc_clear (self->rc);
1334	pango_opengl_render_layout_subpixel (	1608	pango_opengl_render_layout_subpixel (
1335	self->pl,	1609	self->pl,
1336	self->rc,	1610	self->rc,
…		…
1341	// we assume that context_change actually clears/frees stuff	1615	// we assume that context_change actually clears/frees stuff
1342	// and does not do any recomputation...	1616	// and does not do any recomputation...
1343	pango_layout_context_changed (self->pl);	1617	pango_layout_context_changed (self->pl);
1344		1618
1345	void	1619	void
1346	draw (CFPlus::Layout self)	1620	draw (DC::Layout self)
1347	CODE:	1621	CODE:
1348	{	1622	{
1349	glEnable (GL_TEXTURE_2D);	1623	glEnable (GL_TEXTURE_2D);
1350	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1624	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1351	glEnable (GL_BLEND);	1625	glEnable (GL_BLEND);
…		…
1359	glDisable (GL_ALPHA_TEST);	1633	glDisable (GL_ALPHA_TEST);
1360	glDisable (GL_BLEND);	1634	glDisable (GL_BLEND);
1361	glDisable (GL_TEXTURE_2D);	1635	glDisable (GL_TEXTURE_2D);
1362	}	1636	}
1363		1637
1364	MODULE = CFPlus PACKAGE = CFPlus::Texture	1638	MODULE = Deliantra::Client PACKAGE = DC::Texture
1365		1639
1366	PROTOTYPES: ENABLE	1640	PROTOTYPES: ENABLE
1367		1641
1368	void	1642	void
1369	pad (SV *data_, int ow, int oh, int nw, int nh)	1643	pad (SV *data_, int ow, int oh, int nw, int nh)
…		…
1437	glDisable (GL_ALPHA_TEST);	1711	glDisable (GL_ALPHA_TEST);
1438	glDisable (GL_BLEND);	1712	glDisable (GL_BLEND);
1439	}	1713	}
1440	}	1714	}
1441		1715
		1716	void
		1717	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
		1718	PROTOTYPE: @
		1719	CODE:
		1720	{
		1721	glEnable (GL_BLEND);
		1722	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1723	glEnable (GL_TEXTURE_2D);
		1724	glBindTexture (GL_TEXTURE_2D, name1);
		1725
		1726	glColor3f (intensity, intensity, intensity);
		1727	glPushMatrix ();
		1728	glScalef (1./3, 1./3, 1.);
		1729
		1730	if (blend > 0.f)
		1731	{
		1732	float dx3 = dx * -3.f / w;
		1733	float dy3 = dy * -3.f / h;
		1734	GLfloat env_color[4] = { 0., 0., 0., blend };
		1735
		1736	/* interpolate the two shadow textures */
		1737	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1738	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1739
		1740	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1741	gl.ActiveTexture (GL_TEXTURE1);
		1742	glEnable (GL_TEXTURE_2D);
		1743	glBindTexture (GL_TEXTURE_2D, name2);
		1744	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1745
		1746	/* rgb == rgb(glcolor) */
		1747	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1748	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1749	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1750
		1751	/* alpha = interpolate t0, t1 by env_alpha */
		1752	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1753
		1754	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1755	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1756	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1757
		1758	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1760
		1761	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1762	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1763
		1764	glBegin (GL_QUADS);
		1765	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1766	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1767	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1768	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1769	glEnd ();
		1770
		1771	glDisable (GL_TEXTURE_2D);
		1772	gl.ActiveTexture (GL_TEXTURE0);
		1773	}
		1774	else
		1775	{
		1776	/* simple blending of one texture, also opengl <1.3 path */
		1777	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1778
		1779	glBegin (GL_QUADS);
		1780	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1781	glTexCoord2f (0, t); glVertex2f (0, h);
		1782	glTexCoord2f (s, t); glVertex2f (w, h);
		1783	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1784	glEnd ();
		1785	}
		1786
		1787	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1788	{
		1789	int x, y;
		1790	int dx3 = dx * 3;
		1791	int dy3 = dy * 3;
		1792
		1793	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1794	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1795	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1796	glTranslatef (-1., -1., 0);
		1797	glBegin (GL_QUADS);
		1798
		1799	for (y = 1; y < h; y += 3)
		1800	{
		1801	int y1 = y - dy3;
		1802	int y1valid = y1 >= 0 && y1 < h;
		1803
		1804	for (x = 1; x < w; x += 3)
		1805	{
		1806	int x1 = x - dx3;
		1807	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1808	uint8_t h2;
		1809
		1810	if (y1valid && x1 >= 0 && x1 < w)
		1811	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1812	else
		1813	h2 = 1; /* out of range == invisible */
		1814
		1815	if (h1 \|\| h2)
		1816	{
		1817	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1818	glColor4f (1., 1., 1., alpha);
		1819
		1820	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1821	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1822	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1823	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1824	}
		1825	}
		1826	}
		1827	}
		1828
		1829	glEnd ();
		1830
		1831	glPopMatrix ();
		1832
		1833	glDisable (GL_TEXTURE_2D);
		1834	glDisable (GL_BLEND);
		1835	}
		1836
1442	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1837	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1443	CODE:	1838	CODE:
1444	{	1839	{
1445	GLint width;	1840	GLint width;
1446	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1841	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1448	RETVAL = width > 0;	1843	RETVAL = width > 0;
1449	}	1844	}
1450	OUTPUT:	1845	OUTPUT:
1451	RETVAL	1846	RETVAL
1452		1847
1453	MODULE = CFPlus PACKAGE = CFPlus::Map	1848	MODULE = Deliantra::Client PACKAGE = DC::Map
1454		1849
1455	PROTOTYPES: DISABLE	1850	PROTOTYPES: DISABLE
1456		1851
1457	CFPlus::Map	1852	DC::Map
1458	new (SV *class)	1853	new (SV *class)
1459	CODE:	1854	CODE:
1460	New (0, RETVAL, 1, struct map);	1855	New (0, RETVAL, 1, struct map);
1461	RETVAL->x = 0;	1856	RETVAL->x = 0;
1462	RETVAL->y = 0;	1857	RETVAL->y = 0;
…		…
1470	RETVAL->row = 0;	1865	RETVAL->row = 0;
1471	OUTPUT:	1866	OUTPUT:
1472	RETVAL	1867	RETVAL
1473		1868
1474	void	1869	void
1475	DESTROY (CFPlus::Map self)	1870	DESTROY (DC::Map self)
1476	CODE:	1871	CODE:
1477	{	1872	{
1478	map_clear (self);	1873	map_clear (self);
1479	Safefree (self->face2tile);	1874	Safefree (self->face2tile);
1480	Safefree (self->tex);	1875	Safefree (self->tex);
1481	Safefree (self);	1876	Safefree (self);
1482	}	1877	}
1483		1878
1484	void	1879	void
1485	resize (CFPlus::Map self, int map_width, int map_height)	1880	resize (DC::Map self, int map_width, int map_height)
1486	CODE:	1881	CODE:
1487	self->w = map_width;	1882	self->w = map_width;
1488	self->h = map_height;	1883	self->h = map_height;
1489		1884
1490	void	1885	void
1491	clear (CFPlus::Map self)	1886	clear (DC::Map self)
1492	CODE:	1887	CODE:
1493	map_clear (self);	1888	map_clear (self);
1494		1889
1495	void	1890	void
1496	set_tileid (CFPlus::Map self, int face, int tile)	1891	set_tileid (DC::Map self, int face, int tile)
1497	CODE:	1892	CODE:
1498	{	1893	{
1499	need_facenum (self, face); self->face2tile [face] = tile;	1894	need_facenum (self, face); self->face2tile [face] = tile;
1500	need_texid (self, tile);	1895	need_texid (self, tile);
1501	}	1896	}
1502		1897
1503	void	1898	void
1504	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1899	set_smooth (DC::Map self, int face, int smooth, int level)
1505	CODE:	1900	CODE:
1506	{	1901	{
1507	tileid texid;	1902	tileid texid;
1508	maptex *tex;	1903	maptex *tex;
1509		1904
…		…
1522	tex->smoothtile = self->face2tile [smooth];	1917	tex->smoothtile = self->face2tile [smooth];
1523	tex->smoothlevel = level;	1918	tex->smoothlevel = level;
1524	}	1919	}
1525		1920
1526	void	1921	void
1527	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1922	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1528	CODE:	1923	CODE:
1529	{	1924	{
1530	need_texid (self, texid);	1925	need_texid (self, texid);
1531		1926
1532	{	1927	{
…		…
1551	// use uglier nearest interpolation because linear suffers	1946	// use uglier nearest interpolation because linear suffers
1552	// from transparent color bleeding and ugly wrapping effects.	1947	// from transparent color bleeding and ugly wrapping effects.
1553	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1948	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1554	}	1949	}
1555		1950
		1951	void
		1952	expire_textures (DC::Map self, int texid, int count)
		1953	PPCODE:
		1954	for (; texid < self->texs && count; ++texid, --count)
		1955	{
		1956	maptex *tex = self->tex + texid;
		1957
		1958	if (tex->name)
		1959	{
		1960	if (tex->unused)
		1961	{
		1962	tex->name = 0;
		1963	tex->unused = 0;
		1964	XPUSHs (sv_2mortal (newSViv (texid)));
		1965	}
		1966	else
		1967	tex->unused = 1;
		1968	}
		1969	}
		1970
1556	int	1971	int
1557	ox (CFPlus::Map self)	1972	ox (DC::Map self)
1558	ALIAS:	1973	ALIAS:
1559	oy = 1	1974	oy = 1
1560	x = 2	1975	x = 2
1561	y = 3	1976	y = 3
1562	w = 4	1977	w = 4
…		…
1573	}	1988	}
1574	OUTPUT:	1989	OUTPUT:
1575	RETVAL	1990	RETVAL
1576		1991
1577	void	1992	void
1578	scroll (CFPlus::Map self, int dx, int dy)	1993	scroll (DC::Map self, int dx, int dy)
1579	CODE:	1994	CODE:
1580	{	1995	{
1581	if (dx > 0)	1996	if (dx > 0)
1582	map_blank (self, self->x, self->y, dx, self->h);	1997	map_blank (self, self->x, self->y, dx, self->h);
1583	else if (dx < 0)	1998	else if (dx < 0)
…		…
1599	self->y += MAP_EXTEND_Y;	2014	self->y += MAP_EXTEND_Y;
1600	}	2015	}
1601	}	2016	}
1602		2017
1603	SV *	2018	SV *
1604	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2019	map1a_update (DC::Map self, SV *data_, int extmap)
1605	CODE:	2020	CODE:
1606	{	2021	{
1607	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2022	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1608	uint8_t data_end = (uint8_t )SvEND (data_);	2023	uint8_t data_end = (uint8_t )SvEND (data_);
1609	mapcell *cell;	2024	mapcell *cell;
…		…
1637	uint8_t ext, cmd;	2052	uint8_t ext, cmd;
1638		2053
1639	do	2054	do
1640	{	2055	{
1641	ext = *data++;	2056	ext = *data++;
1642	cmd = ext & 0x3f;	2057	cmd = ext & 0x7f;
1643		2058
1644	if (cmd < 4)	2059	if (cmd < 4)
1645	cell->darkness = 255 - ext * 64 + 1;	2060	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1646	else if (cmd == 5) // health	2061	else if (cmd == 5) // health
1647	{	2062	{
1648	cell->stat_width = 1;	2063	cell->stat_width = 1;
1649	cell->stat_hp = *data++;	2064	cell->stat_hp = *data++;
1650	}	2065	}
1651	else if (cmd == 6) // monster width	2066	else if (cmd == 6) // monster width
1652	cell->stat_width = *data++ + 1;	2067	cell->stat_width = *data++ + 1;
1653	else if (cmd == 0x47)	2068	else if (cmd == 0x47)
1654	{	2069	{
1655	if (*data == 4)	2070	if (*data == 1) cell->player = data [1];
1656	; // decode player count	2071	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2072	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2073	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1657		2074
1658	data += *data + 1;	2075	data += *data + 1;
1659	}	2076	}
1660	else if (cmd == 8) // cell flags	2077	else if (cmd == 8) // cell flags
1661	cell->flags = *data++;	2078	cell->flags = *data++;
…		…
1678	cell->tile [z] = self->face2tile [face];	2095	cell->tile [z] = self->face2tile [face];
1679		2096
1680	if (cell->tile [z])	2097	if (cell->tile [z])
1681	{	2098	{
1682	maptex *tex = self->tex + cell->tile [z];	2099	maptex *tex = self->tex + cell->tile [z];
		2100	tex->unused = 0;
1683	if (!tex->name)	2101	if (!tex->name)
1684	av_push (missing, newSViv (cell->tile [z]));	2102	av_push (missing, newSViv (cell->tile [z]));
1685		2103
1686	if (tex->smoothtile)	2104	if (tex->smoothtile)
1687	{	2105	{
1688	maptex *smooth = self->tex + tex->smoothtile;	2106	maptex *smooth = self->tex + tex->smoothtile;
		2107	smooth->unused = 0;
1689	if (!smooth->name)	2108	if (!smooth->name)
1690	av_push (missing, newSViv (tex->smoothtile));	2109	av_push (missing, newSViv (tex->smoothtile));
1691	}	2110	}
1692	}	2111	}
1693	}	2112	}
1694	}	2113	}
1695	else	2114	else
1696	cell->darkness = 0;	2115	CELL_CLEAR (cell);
1697	}	2116	}
1698	}	2117	}
1699	OUTPUT:	2118	OUTPUT:
1700	RETVAL	2119	RETVAL
1701		2120
1702	SV *	2121	SV *
1703	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2122	mapmap (DC::Map self, int x0, int y0, int w, int h)
1704	CODE:	2123	CODE:
1705	{	2124	{
1706	int x1, x;	2125	int x1, x;
1707	int y1, y;	2126	int y1, y;
1708	int z;	2127	int z;
…		…
1721	? self->row + y	2140	? self->row + y
1722	: 0;	2141	: 0;
1723		2142
1724	for (x = x0; x < x1; x++)	2143	for (x = x0; x < x1; x++)
1725	{	2144	{
1726	int r = 32, g = 32, b = 32, a = 192;	2145	unsigned int r = 32, g = 32, b = 32, a = 192;
1727		2146
1728	if (row && row->c0 <= x && x < row->c1)	2147	if (row && row->c0 <= x && x < row->c1)
1729	{	2148	{
1730	mapcell *cell = row->col + (x - row->c0);	2149	mapcell *cell = row->col + (x - row->c0);
1731		2150
…		…
1733	{	2152	{
1734	maptex tex = self->tex [cell->tile [z]];	2153	maptex tex = self->tex [cell->tile [z]];
1735	int a0 = 255 - tex.a;	2154	int a0 = 255 - tex.a;
1736	int a1 = tex.a;	2155	int a1 = tex.a;
1737		2156
1738	r = (r * a0 + tex.r * a1) / 255;	2157	r = div255 (r * a0 + tex.r * a1);
1739	g = (g * a0 + tex.g * a1) / 255;	2158	g = div255 (g * a0 + tex.g * a1);
1740	b = (b * a0 + tex.b * a1) / 255;	2159	b = div255 (b * a0 + tex.b * a1);
1741	a = (a * a0 + tex.a * a1) / 255;	2160	a = div255 (a * a0 + tex.a * a1);
1742	}	2161	}
1743	}	2162	}
1744		2163
1745	*map++ = (r )	2164	*map++ = (r )
1746	\| (g << 8)	2165	\| (g << 8)
…		…
1753	}	2172	}
1754	OUTPUT:	2173	OUTPUT:
1755	RETVAL	2174	RETVAL
1756		2175
1757	void	2176	void
1758	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2177	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1759	CODE:	2178	CODE:
1760	{	2179	{
1761	int x, y, z;	2180	int x, y, z;
1762		2181
1763	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2182	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1764	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2183	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1765	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2184	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1766	smooth_key skey;	2185	smooth_key skey;
1767		2186	int pl_x, pl_y;
		2187	maptex pl_tex;
1768	rc_t *rc = rc_alloc ();	2188	rc_t *rc = rc_alloc ();
		2189	rc_t *rc_ov = rc_alloc ();
1769	rc_key_t key;	2190	rc_key_t key;
1770	rc_array_t *arr;	2191	rc_array_t *arr;
1771		2192
		2193	pl_tex.name = 0;
		2194
1772	// thats current max. sorry.	2195	// that's current max. sorry.
1773	if (sw > 255) sw = 255;	2196	if (sw > 255) sw = 255;
1774	if (sh > 255) sh = 255;	2197	if (sh > 255) sh = 255;
1775		2198
1776	// clear key, in case of extra padding	2199	// clear key, in case of extra padding
1777	memset (&skey, 0, sizeof (skey));	2200	memset (&skey, 0, sizeof (skey));
…		…
1781	key.g = 255;	2204	key.g = 255;
1782	key.b = 255;	2205	key.b = 255;
1783	key.a = 255;	2206	key.a = 255;
1784	key.mode = GL_QUADS;	2207	key.mode = GL_QUADS;
1785	key.format = GL_T2F_V3F;	2208	key.format = GL_T2F_V3F;
1786	key.texname = -1;
1787		2209
1788	mx += self->x;	2210	mx += self->x;
1789	my += self->y;	2211	my += self->y;
1790		2212
1791	// first pass: determine smooth_max	2213	// first pass: determine smooth_max
…		…
1815	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2237	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1816		2238
1817	for (z = 0; z <= 2; z++)	2239	for (z = 0; z <= 2; z++)
1818	{	2240	{
1819	memset (smooth_level, 0, sizeof (smooth_level));	2241	memset (smooth_level, 0, sizeof (smooth_level));
		2242	key.texname = -1;
1820		2243
1821	for (y = 0; y < sh; y++)	2244	for (y = 0; y < sh; y++)
1822	if (0 <= y + my && y + my < self->rows)	2245	if (0 <= y + my && y + my < self->rows)
1823	{	2246	{
1824	maprow *row = self->row + (y + my);	2247	maprow *row = self->row + (y + my);
…		…
1834	maptex tex = self->tex [tile];	2257	maptex tex = self->tex [tile];
1835	int px, py;	2258	int px, py;
1836		2259
1837	if (key.texname != tex.name)	2260	if (key.texname != tex.name)
1838	{	2261	{
		2262	self->tex [tile].unused = 0;
		2263
1839	if (!tex.name)	2264	if (!tex.name)
1840	tex = self->tex [2]; /* missing, replace by noface */	2265	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1841		2266
1842	key.texname = tex.name;	2267	key.texname = tex.name;
1843	arr = rc_array (rc, &key);	2268	arr = rc_array (rc, &key);
1844	}	2269	}
1845		2270
1846	px = (x + 1) * T - tex.w;	2271	px = (x + 1) * Th - tex.w;
1847	py = (y + 1) * T - tex.h;	2272	py = (y + 1) * Tw - tex.h;
		2273
		2274	if (expect_false (cell->player == player) && expect_false (z == 2))
		2275	{
		2276	pl_x = px;
		2277	pl_y = py;
		2278	pl_tex = tex;
		2279	continue;
		2280	}
1848		2281
1849	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2282	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1850	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2283	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1851	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2284	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1852	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2285	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1853
1854	if (cell->flags && z == 2)
1855	{
1856	// overlays such as the speech bubble, probably more to come
1857	if (cell->flags & 1)
1858	{
1859	maptex tex = self->tex [1];
1860	int px = x * T + T * 2 / 32;
1861	int py = y * T - T * 6 / 32;
1862
1863	if (tex.name)
1864	{
1865	if (key.texname != tex.name)
1866	{
1867	key.texname = tex.name;
1868	arr = rc_array (rc, &key);
1869	}
1870
1871	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1872	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1873	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1874	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1875	}
1876	}
1877	}
1878		2286
1879	// update smooth hash	2287	// update smooth hash
1880	if (tex.smoothtile)	2288	if (tex.smoothtile)
1881	{	2289	{
1882	skey.tile = tex.smoothtile;	2290	skey.tile = tex.smoothtile;
…		…
1911	// corners	2319	// corners
1912	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2320	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1913	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2321	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1914	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2322	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1915	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2323	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2324	}
		2325	}
		2326
		2327	if (expect_false (z == 2) && expect_false (cell->flags))
		2328	{
		2329	// overlays such as the speech bubble, probably more to come
		2330	if (cell->flags & 1)
		2331	{
		2332	rc_key_t key_ov = key;
		2333	maptex tex = self->tex [TEXID_SPEECH];
		2334	rc_array_t *arr;
		2335	int px = x * Tw + Tw * 2 / 32;
		2336	int py = y * Th - Th * 6 / 32;
		2337
		2338	key_ov.texname = tex.name;
		2339	arr = rc_array (rc_ov, &key_ov);
		2340
		2341	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2342	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2343	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2344	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
1916	}	2345	}
1917	}	2346	}
1918	}	2347	}
1919	}	2348	}
1920		2349
…		…
1947	if (!(bits & 0x1000)	2376	if (!(bits & 0x1000)
1948	&& skey->level == level	2377	&& skey->level == level
1949	&& level > smooth_max [skey->x][skey->y])	2378	&& level > smooth_max [skey->x][skey->y])
1950	{	2379	{
1951	maptex tex = self->tex [skey->tile];	2380	maptex tex = self->tex [skey->tile];
1952	int px = (((int)skey->x) - 1) * T;	2381	int px = (((int)skey->x) - 1) * Tw;
1953	int py = (((int)skey->y) - 1) * T;	2382	int py = (((int)skey->y) - 1) * Th;
1954	int border = bits & 15;	2383	int border = bits & 15;
1955	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2384	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1956	float dx = tex.s * .0625f; // 16 images/row	2385	float dx = tex.s * .0625f; // 16 images/row
1957	float dy = tex.t * .5f ; // 2 images/column	2386	float dy = tex.t * .5f ; // 2 images/column
1958		2387
…		…
1960	{	2389	{
1961	// this time avoiding texture state changes	2390	// this time avoiding texture state changes
1962	// save gobs of state changes.	2391	// save gobs of state changes.
1963	if (key.texname != tex.name)	2392	if (key.texname != tex.name)
1964	{	2393	{
		2394	self->tex [skey->tile].unused = 0;
		2395
1965	glEnd ();	2396	glEnd ();
1966	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2397	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1967	glBegin (GL_QUADS);	2398	glBegin (GL_QUADS);
1968	}	2399	}
1969		2400
1970	if (border)	2401	if (border)
1971	{	2402	{
1972	float ox = border * dx;	2403	float ox = border * dx;
1973		2404
1974	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2405	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1975	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2406	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1976	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2407	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1977	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2408	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1978	}	2409	}
1979		2410
1980	if (corner)	2411	if (corner)
1981	{	2412	{
1982	float ox = corner * dx;	2413	float ox = corner * dx;
1983		2414
1984	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2415	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1985	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2416	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1986	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2417	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1987	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2418	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1988	}	2419	}
1989	}	2420	}
1990	}	2421	}
1991	}	2422	}
1992	}	2423	}
…		…
1998	}	2429	}
1999		2430
2000	hv_clear (smooth);	2431	hv_clear (smooth);
2001	}	2432	}
2002		2433
		2434	if (pl_tex.name)
		2435	{
		2436	maptex tex = pl_tex;
		2437	int px = pl_x + sdx;
		2438	int py = pl_y + sdy;
		2439
		2440	key.texname = tex.name;
		2441	arr = rc_array (rc, &key);
		2442
		2443	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2444	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2445	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2446	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2447
		2448	rc_draw (rc);
		2449	}
		2450
		2451	rc_draw (rc_ov);
		2452	rc_clear (rc_ov);
		2453
2003	glDisable (GL_BLEND);	2454	glDisable (GL_BLEND);
2004	rc_free (rc);	2455	rc_free (rc);
		2456	rc_free (rc_ov);
2005		2457
2006	// top layer: overlays such as the health bar	2458	// top layer: overlays such as the health bar
2007	for (y = 0; y < sh; y++)	2459	for (y = 0; y < sh; y++)
2008	if (0 <= y + my && y + my < self->rows)	2460	if (0 <= y + my && y + my < self->rows)
2009	{	2461	{
…		…
2012	for (x = 0; x < sw; x++)	2464	for (x = 0; x < sw; x++)
2013	if (row->c0 <= x + mx && x + mx < row->c1)	2465	if (row->c0 <= x + mx && x + mx < row->c1)
2014	{	2466	{
2015	mapcell *cell = row->col + (x + mx - row->c0);	2467	mapcell *cell = row->col + (x + mx - row->c0);
2016		2468
2017	int px = x * T;	2469	int px = x * Tw;
2018	int py = y * T;	2470	int py = y * Th;
		2471
		2472	if (expect_false (cell->player == player))
		2473	{
		2474	px += sdx;
		2475	py += sdy;
		2476	}
2019		2477
2020	if (cell->stat_hp)	2478	if (cell->stat_hp)
2021	{	2479	{
2022	int width = cell->stat_width * T;	2480	int width = cell->stat_width * Tw;
2023	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2481	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2024		2482
2025	glColor3ub (0, 0, 0);	2483	glColor3ub (0, 0, 0);
2026	glRectf (px + 1, py - thick - 2,	2484	glRectf (px + 1, py - thick - 2,
2027	px + width - 1, py);	2485	px + width - 1, py);
2028		2486
…		…
2034	}	2492	}
2035	}	2493	}
2036	}	2494	}
2037		2495
2038	void	2496	void
2039	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2497	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2040	CODE:	2498	CODE:
2041	{	2499	{
2042	static float color[16][3] = {	2500	static float color[16][3] = {
2043	{ 0.00F, 0.00F, 0.00F },	2501	{ 0.00f, 0.00f, 0.00f },
2044	{ 1.00F, 1.00F, 1.00F },	2502	{ 1.00f, 1.00f, 1.00f },
2045	{ 0.00F, 0.00F, 0.55F },	2503	{ 0.00f, 0.00f, 0.55f },
2046	{ 1.00F, 0.00F, 0.00F },	2504	{ 1.00f, 0.00f, 0.00f },
2047		2505
2048	{ 1.00F, 0.54F, 0.00F },	2506	{ 1.00f, 0.54f, 0.00f },
2049	{ 0.11F, 0.56F, 1.00F },	2507	{ 0.11f, 0.56f, 1.00f },
2050	{ 0.93F, 0.46F, 0.00F },	2508	{ 0.93f, 0.46f, 0.00f },
2051	{ 0.18F, 0.54F, 0.34F },	2509	{ 0.18f, 0.54f, 0.34f },
2052		2510
2053	{ 0.56F, 0.73F, 0.56F },	2511	{ 0.56f, 0.73f, 0.56f },
2054	{ 0.80F, 0.80F, 0.80F },	2512	{ 0.80f, 0.80f, 0.80f },
2055	{ 0.55F, 0.41F, 0.13F },	2513	{ 0.55f, 0.41f, 0.13f },
2056	{ 0.99F, 0.77F, 0.26F },	2514	{ 0.99f, 0.77f, 0.26f },
2057		2515
2058	{ 0.74F, 0.65F, 0.41F },	2516	{ 0.74f, 0.65f, 0.41f },
2059		2517
2060	{ 0.00F, 1.00F, 1.00F },	2518	{ 0.00f, 1.00f, 1.00f },
2061	{ 1.00F, 0.00F, 1.00F },	2519	{ 1.00f, 0.00f, 1.00f },
2062	{ 1.00F, 1.00F, 0.00F },	2520	{ 1.00f, 1.00f, 0.00f },
2063	};	2521	};
2064		2522
2065	int x, y;	2523	int x, y;
2066		2524
2067	glEnable (GL_TEXTURE_2D);	2525	glEnable (GL_TEXTURE_2D);
		2526	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2527	* but the nvidia driver (185.18.14) mishandles alpha textures
		2528	* and takes the colour from god knows where instead of using
		2529	* Cp. MODULATE results in the same colour, but slightly different
		2530	* alpha, but atcually gives us the correct colour with nvidia.
		2531	*/
2068	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2532	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2069	glEnable (GL_BLEND);	2533	glEnable (GL_BLEND);
2070	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2534	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2071	glBegin (GL_QUADS);	2535	glBegin (GL_QUADS);
2072		2536
2073	for (y = 0; y < h; y++)	2537	for (y = 0; y < h; y++)
…		…
2077		2541
2078	if (m)	2542	if (m)
2079	{	2543	{
2080	float *c = color [m & 15];	2544	float *c = color [m & 15];
2081		2545
2082	float tx1 = m & 0x40 ? 0.5 : 0.;	2546	float tx1 = m & 0x40 ? 0.5f : 0.f;
2083	float tx2 = tx1 + 0.5;	2547	float tx2 = tx1 + 0.5f;
2084		2548
2085	glColor4f (c[0], c[1], c[2], 0.75);	2549	glColor4f (c[0], c[1], c[2], 1);
2086	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2550	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2087	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2551	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2088	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2552	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2089	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2553	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2090	}	2554	}
…		…
2094	glDisable (GL_BLEND);	2558	glDisable (GL_BLEND);
2095	glDisable (GL_TEXTURE_2D);	2559	glDisable (GL_TEXTURE_2D);
2096	}	2560	}
2097		2561
2098	void	2562	void
2099	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2563	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2100	PPCODE:	2564	PPCODE:
2101	{	2565	{
2102	int x, y;	2566	int x, y;
2103	int sw1 = sw + 2;	2567	int sw1 = sw + 2;
2104	int sh1 = sh + 2;	2568	int sh1 = sh + 2;
2105	int sh3 = sh * 3;	2569	int sh3 = sh * 3;
2106	int sw34 = (sw * 3 + 3) & ~3;	2570	int sw3 = sw * 3;
		2571	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2572	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2107	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2573	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2108	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2574	memset (darkness1, 0, sw1*sh1);
2109	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2110		2575
2111	SvPOK_only (darkness3_sv);	2576	SvPOK_only (darkness3_sv);
2112	SvCUR_set (darkness3_sv, sw34 * sh3);	2577	SvCUR_set (darkness3_sv, sw3 * sh3);
2113		2578
2114	mx += self->x - 1;	2579	mx += self->x - 1;
2115	my += self->y - 1;	2580	my += self->y - 1;
2116
2117	memset (darkness1, 255, sw1 * sh1);
2118		2581
2119	for (y = 0; y < sh1; y++)	2582	for (y = 0; y < sh1; y++)
2120	if (0 <= y + my && y + my < self->rows)	2583	if (0 <= y + my && y + my < self->rows)
2121	{	2584	{
2122	maprow *row = self->row + (y + my);	2585	maprow *row = self->row + (y + my);
…		…
2125	if (row->c0 <= x + mx && x + mx < row->c1)	2588	if (row->c0 <= x + mx && x + mx < row->c1)
2126	{	2589	{
2127	mapcell *cell = row->col + (x + mx - row->c0);	2590	mapcell *cell = row->col + (x + mx - row->c0);
2128		2591
2129	darkness1 [y * sw1 + x] = cell->darkness	2592	darkness1 [y * sw1 + x] = cell->darkness
2130	? 255 - (cell->darkness - 1)	2593	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2131	: 255 - FOW_DARKNESS;	2594	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2132	}	2595	}
2133	}	2596	}
2134		2597
2135	for (y = 0; y < sh; ++y)	2598	for (y = 0; y < sh; ++y)
2136	for (x = 0; x < sw; ++x)	2599	for (x = 0; x < sw; ++x)
…		…
2155		2618
2156	uint8_t r13 = (d13 + d23 + d12) / 3;	2619	uint8_t r13 = (d13 + d23 + d12) / 3;
2157	uint8_t r23 = d23;	2620	uint8_t r23 = d23;
2158	uint8_t r33 = (d23 + d33 + d32) / 3;	2621	uint8_t r33 = (d23 + d33 + d32) / 3;
2159		2622
2160	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2623	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2161	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2624	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2162	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2625	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2163	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2626	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2164	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2627	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2165	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2628	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2166	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2629	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2167	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2630	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2168	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2631	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2169	}	2632	}
2170		2633
2171	free (darkness1);	2634	free (darkness1);
2172		2635
2173	EXTEND (SP, 3);	2636	EXTEND (SP, 3);
2174	PUSHs (sv_2mortal (newSViv (sw34)));	2637	PUSHs (sv_2mortal (newSViv (sw3)));
2175	PUSHs (sv_2mortal (newSViv (sh3)));	2638	PUSHs (sv_2mortal (newSViv (sh3)));
2176	PUSHs (darkness3_sv);	2639	PUSHs (darkness3_sv);
2177	}	2640	}
2178		2641
2179	SV *	2642	SV *
2180	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2643	get_rect (DC::Map self, int x0, int y0, int w, int h)
2181	CODE:	2644	CODE:
2182	{	2645	{
2183	int x, y, x1, y1;	2646	int x, y, x1, y1;
2184	SV data_sv = newSV (w h * 7 + 5);	2647	SV data_sv = newSV (w h * 7 + 5);
2185	uint8_t data = (uint8_t )SvPVX (data_sv);	2648	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2242	else	2705	else
2243	*data++ = 0;	2706	*data++ = 0;
2244	}	2707	}
2245	}	2708	}
2246		2709
		2710	/* if size is wh + 5 then no data has been found /
		2711	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2712	{
2247	SvPOK_only (data_sv);	2713	SvPOK_only (data_sv);
2248	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2714	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2715	}
		2716
2249	RETVAL = data_sv;	2717	RETVAL = data_sv;
2250	}	2718	}
2251	OUTPUT:	2719	OUTPUT:
2252	RETVAL	2720	RETVAL
2253		2721
2254	void	2722	void
2255	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2723	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2256	PPCODE:	2724	PPCODE:
2257	{	2725	{
2258	int x, y, z;	2726	int x, y, z;
2259	int w, h;	2727	int w, h;
2260	int x1, y1;	2728	int x1, y1;
		2729	STRLEN len;
		2730	uint8_t data, end;
		2731
		2732	len = SvLEN (data_sv);
		2733	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2734	data = SvPVbyte_nolen (data_sv);
		2735	end = data + len + 8;
		2736
		2737	if (len < 5)
		2738	XSRETURN_EMPTY;
2261		2739
2262	if (*data++ != 0)	2740	if (*data++ != 0)
2263	XSRETURN_EMPTY; /* version mismatch */	2741	XSRETURN_EMPTY; /* version mismatch */
2264		2742
2265	w = data++ << 8; w \|= data++;	2743	w = data++ << 8; w \|= data++;
…		…
2280	{	2758	{
2281	maprow *row = map_get_row (self, y);	2759	maprow *row = map_get_row (self, y);
2282		2760
2283	for (x = x0; x < x1; x++)	2761	for (x = x0; x < x1; x++)
2284	{	2762	{
		2763	uint8_t flags;
		2764
		2765	if (data + 7 >= end)
		2766	XSRETURN_EMPTY;
		2767
2285	uint8_t flags = *data++;	2768	flags = *data++;
2286		2769
2287	if (flags)	2770	if (flags)
2288	{	2771	{
2289	mapcell *cell = row_get_cell (row, x);	2772	mapcell *cell = row_get_cell (row, x);
2290	tileid tile[3] = { 0, 0, 0 };	2773	tileid tile[3] = { 0, 0, 0 };
…		…
2293	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2776	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2294	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2777	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2295		2778
2296	if (cell->darkness == 0)	2779	if (cell->darkness == 0)
2297	{	2780	{
2298	cell->darkness = 0;	2781	/cell->darkness = 0;/
		2782	EXTEND (SP, 3);
2299		2783
2300	for (z = 0; z <= 2; z++)	2784	for (z = 0; z <= 2; z++)
2301	{	2785	{
2302	tileid t = tile [z];	2786	tileid t = tile [z];
2303		2787
2304	if (t >= self->texs \|\| (t && !self->tex [t].name))	2788	if (t >= self->texs \|\| (t && !self->tex [t].name))
2305	{	2789	{
2306	XPUSHs (sv_2mortal (newSViv (t)));	2790	PUSHs (sv_2mortal (newSViv (t)));
2307	need_texid (self, t);	2791	need_texid (self, t);
2308	}	2792	}
2309		2793
2310	cell->tile [z] = t;	2794	cell->tile [z] = t;
2311	}	2795	}
…		…
2313	}	2797	}
2314	}	2798	}
2315	}	2799	}
2316	}	2800	}
2317		2801
2318	MODULE = CFPlus PACKAGE = CFPlus::RW	2802	MODULE = Deliantra::Client PACKAGE = DC::RW
2319		2803
2320	CFPlus::RW	2804	DC::RW
2321	new (SV class, SV data_sv)	2805	new (SV class, SV data_sv)
2322	CODE:	2806	CODE:
2323	{	2807	{
2324	STRLEN datalen;	2808	STRLEN datalen;
2325	char *data = SvPVbyte (data_sv, datalen);	2809	char *data = SvPVbyte (data_sv, datalen);
…		…
2327	RETVAL = SDL_RWFromConstMem (data, datalen);	2811	RETVAL = SDL_RWFromConstMem (data, datalen);
2328	}	2812	}
2329	OUTPUT:	2813	OUTPUT:
2330	RETVAL	2814	RETVAL
2331		2815
2332	CFPlus::RW	2816	DC::RW
2333	new_from_file (SV class, const char path, const char *mode = "rb")	2817	new_from_file (SV class, const char path, const char *mode = "rb")
2334	CODE:	2818	CODE:
2335	RETVAL = SDL_RWFromFile (path, mode);	2819	RETVAL = SDL_RWFromFile (path, mode);
2336	OUTPUT:	2820	OUTPUT:
2337	RETVAL	2821	RETVAL
2338		2822
2339	# fails on win32:	2823	# fails on win32:
2340	# CFPlus.xs(2268) : error C2059: syntax error : '('	2824	# dc.xs(2268) : error C2059: syntax error : '('
2341	#void	2825	#void
2342	#close (CFPlus::RW self)	2826	#close (DC::RW self)
2343	# CODE:	2827	# CODE:
2344	# (self->(close)) (self);	2828	# (self->(close)) (self);
2345		2829
2346	MODULE = CFPlus PACKAGE = CFPlus::Channel	2830	MODULE = Deliantra::Client PACKAGE = DC::Channel
2347		2831
2348	PROTOTYPES: DISABLE	2832	PROTOTYPES: DISABLE
2349		2833
2350	CFPlus::Channel	2834	DC::Channel
2351	find ()	2835	find ()
2352	CODE:	2836	CODE:
2353	{	2837	{
2354	RETVAL = Mix_GroupAvailable (-1);	2838	RETVAL = Mix_GroupAvailable (-1);
2355		2839
2356	if (RETVAL < 0)	2840	if (RETVAL < 0)
2357	{	2841	{
2358	RETVAL = Mix_GroupOldest (-1);	2842	RETVAL = Mix_GroupOldest (-1);
2359		2843
2360	if (RETVAL < 0)	2844	if (RETVAL < 0)
		2845	{
		2846	// happens sometimes, maybe it just stopped playing(?)
		2847	RETVAL = Mix_GroupAvailable (-1);
		2848
		2849	if (RETVAL < 0)
2361	XSRETURN_UNDEF;	2850	XSRETURN_UNDEF;
2362		2851	}
		2852	else
2363	Mix_HaltChannel (RETVAL);	2853	Mix_HaltChannel (RETVAL);
2364	}	2854	}
2365		2855
2366	Mix_UnregisterAllEffects (RETVAL);	2856	Mix_UnregisterAllEffects (RETVAL);
2367	Mix_Volume (RETVAL, 128);	2857	Mix_Volume (RETVAL, 128);
2368	}	2858	}
2369	OUTPUT:	2859	OUTPUT:
2370	RETVAL	2860	RETVAL
2371		2861
2372	void	2862	void
2373	halt (CFPlus::Channel self)	2863	halt (DC::Channel self)
2374	CODE:	2864	CODE:
2375	Mix_HaltChannel (self);	2865	Mix_HaltChannel (self);
2376		2866
2377	void	2867	void
2378	expire (CFPlus::Channel self, int ticks = -1)	2868	expire (DC::Channel self, int ticks = -1)
2379	CODE:	2869	CODE:
2380	Mix_ExpireChannel (self, ticks);	2870	Mix_ExpireChannel (self, ticks);
2381		2871
2382	void	2872	void
2383	fade_out (CFPlus::Channel self, int ticks = -1)	2873	fade_out (DC::Channel self, int ticks = -1)
2384	CODE:	2874	CODE:
2385	Mix_FadeOutChannel (self, ticks);	2875	Mix_FadeOutChannel (self, ticks);
2386		2876
2387	int	2877	int
2388	volume (CFPlus::Channel self, int volume)	2878	volume (DC::Channel self, int volume)
2389	CODE:	2879	CODE:
2390	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2880	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2391	OUTPUT:	2881	OUTPUT:
2392	RETVAL	2882	RETVAL
2393		2883
2394	void	2884	void
2395	unregister_all_effects (CFPlus::Channel self)	2885	unregister_all_effects (DC::Channel self)
2396	CODE:	2886	CODE:
2397	Mix_UnregisterAllEffects (self);	2887	Mix_UnregisterAllEffects (self);
2398		2888
2399	void	2889	void
2400	set_panning (CFPlus::Channel self, int left, int right)	2890	set_panning (DC::Channel self, int left, int right)
2401	CODE:	2891	CODE:
2402	left = CLAMP (left , 0, 255);	2892	left = CLAMP (left , 0, 255);
2403	right = CLAMP (right, 0, 255);	2893	right = CLAMP (right, 0, 255);
2404	Mix_SetPanning (self, left, right);	2894	Mix_SetPanning (self, left, right);
2405		2895
2406	void	2896	void
2407	set_distance (CFPlus::Channel self, int distance)	2897	set_distance (DC::Channel self, int distance)
2408	CODE:	2898	CODE:
2409	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2899	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2410		2900
2411	void	2901	void
2412	set_position (CFPlus::Channel self, int angle, int distance)	2902	set_position (DC::Channel self, int angle, int distance)
2413	CODE:	2903	CODE:
2414		2904
2415	void	2905	void
2416	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2906	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2417	CODE:	2907	CODE:
2418	{	2908	{
2419	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2909	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2420	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2910	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2421	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2911	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2422	}	2912	}
2423		2913
2424	void	2914	void
2425	set_reverse_stereo (CFPlus::Channel self, int flip)	2915	set_reverse_stereo (DC::Channel self, int flip)
2426	CODE:	2916	CODE:
2427	Mix_SetReverseStereo (self, flip);	2917	Mix_SetReverseStereo (self, flip);
2428		2918
2429	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2919	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2430		2920
2431	PROTOTYPES: DISABLE	2921	PROTOTYPES: DISABLE
2432		2922
		2923	void
		2924	decoders ()
		2925	PPCODE:
		2926	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2927	int i, num = Mix_GetNumChunkDecoders ();
		2928	EXTEND (SP, num);
		2929	for (i = 0; i < num; ++i)
		2930	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2931	#else
		2932	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2933	#endif
		2934
2433	CFPlus::MixChunk	2935	DC::MixChunk
2434	new (SV *class, CFPlus::RW rwops)	2936	new (SV *class, DC::RW rwops)
2435	CODE:	2937	CODE:
2436	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2938	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2437	OUTPUT:	2939	OUTPUT:
2438	RETVAL	2940	RETVAL
2439		2941
2440	void	2942	void
2441	DESTROY (CFPlus::MixChunk self)	2943	DESTROY (DC::MixChunk self)
2442	CODE:	2944	CODE:
2443	Mix_FreeChunk (self);	2945	Mix_FreeChunk (self);
2444		2946
2445	int	2947	int
2446	volume (CFPlus::MixChunk self, int volume = -1)	2948	volume (DC::MixChunk self, int volume = -1)
2447	CODE:	2949	CODE:
2448	if (items > 1)	2950	if (items > 1)
2449	volume = CLAMP (volume, 0, 128);	2951	volume = CLAMP (volume, 0, 128);
2450	RETVAL = Mix_VolumeChunk (self, volume);	2952	RETVAL = Mix_VolumeChunk (self, volume);
2451	OUTPUT:	2953	OUTPUT:
2452	RETVAL	2954	RETVAL
2453		2955
2454	CFPlus::Channel	2956	DC::Channel
2455	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2957	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2456	CODE:	2958	CODE:
2457	{	2959	{
2458	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2960	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2459		2961
2460	if (RETVAL < 0)	2962	if (RETVAL < 0)
…		…
2467	}	2969	}
2468	}	2970	}
2469	OUTPUT:	2971	OUTPUT:
2470	RETVAL	2972	RETVAL
2471		2973
2472	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2974	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2975
		2976	void
		2977	decoders ()
		2978	PPCODE:
		2979	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2980	int i, num = Mix_GetNumMusicDecoders ();
		2981	EXTEND (SP, num);
		2982	for (i = 0; i < num; ++i)
		2983	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2984	#else
		2985	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2986	#endif
2473		2987
2474	int	2988	int
2475	volume (int volume = -1)	2989	volume (int volume = -1)
2476	PROTOTYPE: ;$	2990	PROTOTYPE: ;$
2477	CODE:	2991	CODE:
…		…
2489	void	3003	void
2490	halt ()	3004	halt ()
2491	CODE:	3005	CODE:
2492	Mix_HaltMusic ();	3006	Mix_HaltMusic ();
2493		3007
		3008	int
		3009	playing ()
		3010	CODE:
		3011	RETVAL = Mix_PlayingMusic ();
		3012	OUTPUT:
		3013	RETVAL
		3014
2494	CFPlus::MixMusic	3015	DC::MixMusic
2495	new (SV *class, CFPlus::RW rwops)	3016	new (SV *class, DC::RW rwops)
2496	CODE:	3017	CODE:
2497	RETVAL = Mix_LoadMUS_RW (rwops);	3018	RETVAL = Mix_LoadMUS_RW (rwops);
2498	OUTPUT:	3019	OUTPUT:
2499	RETVAL	3020	RETVAL
2500		3021
2501	void	3022	void
2502	DESTROY (CFPlus::MixMusic self)	3023	DESTROY (DC::MixMusic self)
2503	CODE:	3024	CODE:
2504	Mix_FreeMusic (self);	3025	Mix_FreeMusic (self);
2505		3026
2506	int	3027	int
2507	play (CFPlus::MixMusic self, int loops = -1)	3028	play (DC::MixMusic self, int loops = -1)
2508	CODE:	3029	CODE:
2509	RETVAL = Mix_PlayMusic (self, loops);	3030	RETVAL = Mix_PlayMusic (self, loops);
2510	OUTPUT:	3031	OUTPUT:
2511	RETVAL	3032	RETVAL
2512		3033
2513	void	3034	void
2514	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3035	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2515	CODE:	3036	CODE:
2516	Mix_FadeInMusicPos (self, loops, ms, position);	3037	Mix_FadeInMusicPos (self, loops, ms, position);
2517		3038
2518	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3039	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2519		3040
2520	PROTOTYPES: ENABLE	3041	PROTOTYPES: ENABLE
2521		3042
2522	BOOT:	3043	BOOT:
2523	{	3044	{
2524	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3045	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2525	static const struct {	3046	static const struct {
2526	const char *name;	3047	const char *name;
2527	IV iv;	3048	IV iv;
2528	} *civ, const_iv[] = {	3049	} *civ, const_iv[] = {
2529	# define const_iv(name) { # name, (IV)name }	3050	# define const_iv(name) { # name, (IV)name }
2530	const_iv (GL_VENDOR),	3051	const_iv (GL_VENDOR),
2531	const_iv (GL_VERSION),	3052	const_iv (GL_VERSION),
2532	const_iv (GL_EXTENSIONS),	3053	const_iv (GL_EXTENSIONS),
		3054	const_iv (GL_MAX_TEXTURE_UNITS),
2533	const_iv (GL_COLOR_MATERIAL),	3055	const_iv (GL_COLOR_MATERIAL),
2534	const_iv (GL_SMOOTH),	3056	const_iv (GL_SMOOTH),
2535	const_iv (GL_FLAT),	3057	const_iv (GL_FLAT),
2536	const_iv (GL_DITHER),	3058	const_iv (GL_DITHER),
2537	const_iv (GL_BLEND),	3059	const_iv (GL_BLEND),
…		…
2549	const_iv (GL_ZERO),	3071	const_iv (GL_ZERO),
2550	const_iv (GL_SRC_ALPHA),	3072	const_iv (GL_SRC_ALPHA),
2551	const_iv (GL_DST_ALPHA),	3073	const_iv (GL_DST_ALPHA),
2552	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3074	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2553	const_iv (GL_ONE_MINUS_DST_ALPHA),	3075	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3076	const_iv (GL_SRC_COLOR),
		3077	const_iv (GL_DST_COLOR),
		3078	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3079	const_iv (GL_ONE_MINUS_DST_COLOR),
2554	const_iv (GL_SRC_ALPHA_SATURATE),	3080	const_iv (GL_SRC_ALPHA_SATURATE),
2555	const_iv (GL_RGB),	3081	const_iv (GL_RGB),
2556	const_iv (GL_RGBA),	3082	const_iv (GL_RGBA),
2557	const_iv (GL_RGBA4),	3083	const_iv (GL_RGBA4),
2558	const_iv (GL_RGBA8),	3084	const_iv (GL_RGBA8),
…		…
2626	const_iv (GL_NICEST),	3152	const_iv (GL_NICEST),
2627	const_iv (GL_V2F),	3153	const_iv (GL_V2F),
2628	const_iv (GL_V3F),	3154	const_iv (GL_V3F),
2629	const_iv (GL_T2F_V3F),	3155	const_iv (GL_T2F_V3F),
2630	const_iv (GL_T2F_N3F_V3F),	3156	const_iv (GL_T2F_N3F_V3F),
		3157	const_iv (GL_FUNC_ADD),
		3158	const_iv (GL_FUNC_SUBTRACT),
		3159	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2631	# undef const_iv	3160	# undef const_iv
2632	};	3161	};
2633		3162
2634	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3163	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2635	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3164	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2636		3165
2637	texture_av = newAV ();	3166	texture_av = newAV ();
2638	AvREAL_off (texture_av);	3167	AvREAL_off (texture_av);
2639	}	3168	}
2640		3169
2641	void	3170	void
2642	disable_GL_EXT_blend_func_separate ()	3171	disable_GL_EXT_blend_func_separate ()
2643	CODE:	3172	CODE:
2644	gl.BlendFuncSeparate = 0;	3173	gl.BlendFuncSeparate = 0;
2645	gl.BlendFuncSeparateEXT = 0;	3174	gl.BlendFuncSeparateEXT = 0;
		3175
		3176	void
		3177	apple_nvidia_bug (int enable)
2646		3178
2647	char *	3179	char *
2648	gl_vendor ()	3180	gl_vendor ()
2649	CODE:	3181	CODE:
2650	RETVAL = (char *)glGetString (GL_VENDOR);	3182	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2681		3213
2682	int glGetError ()	3214	int glGetError ()
2683		3215
2684	void glFinish ()	3216	void glFinish ()
2685		3217
		3218	void glFlush ()
		3219
2686	void glClear (int mask)	3220	void glClear (int mask)
2687		3221
2688	void glClearColor (float r, float g, float b, float a = 1.0)	3222	void glClearColor (float r, float g, float b, float a = 1.0)
2689	PROTOTYPE: @	3223	PROTOTYPE: @
2690		3224
…		…
2699	void glBlendFunc (int sfactor, int dfactor)	3233	void glBlendFunc (int sfactor, int dfactor)
2700		3234
2701	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3235	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2702	CODE:	3236	CODE:
2703	gl_BlendFuncSeparate (sa, da, saa, daa);	3237	gl_BlendFuncSeparate (sa, da, saa, daa);
		3238
		3239	# void glBlendEquation (int se)
2704		3240
2705	void glDepthMask (int flag)	3241	void glDepthMask (int flag)
2706		3242
2707	void glLogicOp (int opcode)	3243	void glLogicOp (int opcode)
2708		3244
…		…
2743	void glRotate (float angle, float x, float y, float z)	3279	void glRotate (float angle, float x, float y, float z)
2744	CODE:	3280	CODE:
2745	glRotatef (angle, x, y, z);	3281	glRotatef (angle, x, y, z);
2746		3282
2747	void glColor (float r, float g, float b, float a = 1.0)	3283	void glColor (float r, float g, float b, float a = 1.0)
		3284	PROTOTYPE: @
2748	ALIAS:	3285	ALIAS:
2749	glColor_premultiply = 1	3286	glColor_premultiply = 1
2750	CODE:	3287	CODE:
2751	if (ix)	3288	if (ix)
2752	{	3289	{
…		…
2822	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	3359	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2823	CODE:	3360	CODE:
2824	if (gl.SeparableFilter2D)	3361	if (gl.SeparableFilter2D)
2825	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3362	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2826		3363
2827	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3364	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2828		3365
2829	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3366	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2830		3367
2831	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3368	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2832		3369
…		…
2858		3395
2859	void glEndList ()	3396	void glEndList ()
2860		3397
2861	void glCallList (int list)	3398	void glCallList (int list)
2862		3399
2863	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3400	void c_init ()
		3401	CODE:
		3402	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3403	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3404
		3405	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2864		3406
2865	PROTOTYPES: DISABLE	3407	PROTOTYPES: DISABLE
2866		3408
2867	void	3409	void
2868	find_widget (SV *self, NV x, NV y)	3410	find_widget (SV *self, NV x, NV y)
…		…
2872	XPUSHs (self);	3414	XPUSHs (self);
2873	}	3415	}
2874		3416
2875	BOOT:	3417	BOOT:
2876	{	3418	{
2877	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3419	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2878		3420
2879	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3421	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2880	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3422	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2881	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3423	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2882	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3424	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2883	}	3425	}
2884		3426
2885	void	3427	void
2886	draw (SV *self)	3428	draw (SV *self)
2887	CODE:	3429	CODE:
…		…
2894	SV *draw_w_sv = GvSV (draw_w_gv);	3436	SV *draw_w_sv = GvSV (draw_w_gv);
2895	SV *draw_h_sv = GvSV (draw_h_gv);	3437	SV *draw_h_sv = GvSV (draw_h_gv);
2896	double draw_x, draw_y;	3438	double draw_x, draw_y;
2897		3439
2898	if (!SvROK (self))	3440	if (!SvROK (self))
2899	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3441	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2900		3442
2901	hv = (HV *)SvRV (self);	3443	hv = (HV *)SvRV (self);
2902		3444
2903	if (SvTYPE (hv) != SVt_PVHV)	3445	if (SvTYPE (hv) != SVt_PVHV)
2904	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3446	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2905		3447
2906	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3448	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2907	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3449	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2908		3450
2909	if (!h \|\| !w)	3451	if (!h \|\| !w)

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.235 by root, Tue Aug 28 01:23:47 2007 UTC vs. Revision 1.308 by root, Fri Jul 29 08:35:35 2011 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.235 by root, Tue Aug 28 01:23:47 2007 UTC vs.
Revision 1.308 by root, Fri Jul 29 08:35:35 2011 UTC