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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.236 by root, Mon Oct 8 16:10:14 2007 UTC vs.
Revision 1.313 by root, Sat Jan 7 15:24:41 2012 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
48		54
49	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
50		67
51	#ifndef _WIN32	68	#ifndef _WIN32
52	# include <sys/types.h>	69	# include <sys/types.h>
53	# include <sys/socket.h>	70	# include <sys/socket.h>
54	# include <netinet/in.h>	71	# include <netinet/in.h>
55	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
56	# include <inttypes.h>	73	# include <inttypes.h>
57	#endif	74	#endif
58		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
62		91
63	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
65		94
66	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
67		96
68	#if 0	97	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
70	#else	99
71	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
72	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
		104
		105	static char *
		106	fast_sv_grow (SV *sv, STRLEN need)
		107	{
		108	STRLEN len = SvLEN (sv);
		109	STRLEN want = SvCUR (sv) + need;
		110
		111	if (expect_false (len < want))
		112	{
		113	do
		114	len *= 2;
		115	while (len < want);
		116
		117	sv_grow (sv, len);
		118	}
		119
		120	SvCUR_set (sv, want);
		121	return SvEND (sv) - need;
		122	}
73		123
74	static AV *texture_av;	124	static AV *texture_av;
75		125
76	static struct	126	static struct
77	{	127	{
…		…
120		170
121	#include "pango-font.c"	171	#include "pango-font.c"
122	#include "pango-fontmap.c"	172	#include "pango-fontmap.c"
123	#include "pango-render.c"	173	#include "pango-render.c"
124		174
125	typedef IV CFPlus__Channel;	175	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	176	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	177	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	178	typedef Mix_Music *DC__MixMusic;
129		179
130	typedef PangoFontDescription *CFPlus__Font;	180	typedef PangoFontDescription *DC__Font;
131		181
132	static int	182	static int
133	shape_attr_p (PangoLayoutRun *run)	183	shape_attr_p (PangoLayoutRun *run)
134	{	184	{
135	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		199
150	typedef struct cf_layout {	200	typedef struct cf_layout {
151	PangoLayout *pl;	201	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	202	float r, g, b, a; // default color for rgba mode
153	int base_height;	203	int base_height;
154	CFPlus__Font font;	204	DC__Font font;
155	rc_t *rc;	205	rc_t *rc;
156	} *CFPlus__Layout;	206	} *DC__Layout;
157		207
158	static CFPlus__Font default_font;	208	static DC__Font default_font;
159	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
160	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
161		211
162	static void	212	static void
163	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
…		…
168	#endif	218	#endif
169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
170	}	220	}
171		221
172	static void	222	static void
173	layout_update_font (CFPlus__Layout self)	223	layout_update_font (DC__Layout self)
174	{	224	{
175	/* use a random scale factor to account for unknown descenders, 0.8 works	225	/* use a random scale factor to account for unknown descenders, 0.8 works
176	* reasonably well with bitstream vera	226	* reasonably well with dejavu/bistream fonts
177	*/	227	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	228	PangoFontDescription *font = self->font ? self->font : default_font;
179		229
180	pango_font_description_set_absolute_size (font,	230	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	231	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
182		232
183	pango_layout_set_font_description (self->pl, font);	233	pango_layout_set_font_description (self->pl, font);
184	}	234	}
185		235
186	static void	236	static void
187	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	237	layout_get_pixel_size (DC__Layout self, int w, int h)
188	{	238	{
189	PangoRectangle rect;	239	PangoRectangle rect;
190		240
191	// get_pixel_* wrongly rounds down	241	// get_pixel_* wrongly rounds down
192	pango_layout_get_extents (self->pl, 0, &rect);	242	pango_layout_get_extents (self->pl, 0, &rect);
…		…
209	int w, h;	259	int w, h;
210	float s, t;	260	float s, t;
211	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
212	tileid smoothtile;	262	tileid smoothtile;
213	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
214	} maptex;	265	} maptex;
215		266
216	typedef struct {	267	typedef struct {
217	uint32_t player;	268	uint32_t player;
218	tileid tile[3];	269	tileid tile[3];
…		…
231	int faces; tileid *face2tile; // [faceid]	282	int faces; tileid *face2tile; // [faceid]
232	int texs; maptex *tex; // [tileid]	283	int texs; maptex *tex; // [tileid]
233		284
234	int32_t rows;	285	int32_t rows;
235	maprow *row;	286	maprow *row;
236	} *CFPlus__Map;	287	} *DC__Map;
237		288
238	static char *	289	static char *
239	prepend (char *ptr, int sze, int inc)	290	prepend (char *ptr, int sze, int inc)
240	{	291	{
241	char *p;	292	char *p;
…		…
279	self->texs *= 2;	330	self->texs *= 2;
280	}	331	}
281	}	332	}
282		333
283	static maprow *	334	static maprow *
284	map_get_row (CFPlus__Map self, int y)	335	map_get_row (DC__Map self, int y)
285	{	336	{
286	if (0 > y)	337	if (0 > y)
287	{	338	{
288	int extend = - y + MAP_EXTEND_Y;	339	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	340	Prepend (maprow, self->row, self->rows, extend);
…		…
327		378
328	return row->col + (x - row->c0);	379	return row->col + (x - row->c0);
329	}	380	}
330		381
331	static mapcell *	382	static mapcell *
332	map_get_cell (CFPlus__Map self, int x, int y)	383	map_get_cell (DC__Map self, int x, int y)
333	{	384	{
334	return row_get_cell (map_get_row (self, y), x);	385	return row_get_cell (map_get_row (self, y), x);
335	}	386	}
336		387
337	static void	388	static void
338	map_clear (CFPlus__Map self)	389	map_clear (DC__Map self)
339	{	390	{
340	int r;	391	int r;
341		392
342	for (r = 0; r < self->rows; r++)	393	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);	394	Safefree (self->row[r].col);
…		…
350	self->oy = 0;	401	self->oy = 0;
351	self->row = 0;	402	self->row = 0;
352	self->rows = 0;	403	self->rows = 0;
353	}	404	}
354		405
		406	#define CELL_CLEAR(cell) \
		407	do { \
		408	if ((cell)->player) \
		409	(cell)->tile [2] = 0; \
		410	(cell)->darkness = 0; \
		411	(cell)->stat_hp = 0; \
		412	(cell)->flags = 0; \
		413	(cell)->player = 0; \
		414	} while (0)
		415
355	static void	416	static void
356	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	417	map_blank (DC__Map self, int x0, int y0, int w, int h)
357	{	418	{
358	int x, y;	419	int x, y;
359	maprow *row;	420	maprow *row;
360	mapcell *cell;	421	mapcell *cell;
361		422
…		…
373	if (x >= row->c1)	434	if (x >= row->c1)
374	break;	435	break;
375		436
376	cell = row->col + x - row->c0;	437	cell = row->col + x - row->c0;
377		438
378	cell->darkness = 0;	439	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	440	}
383	}	441	}
384	}	442	}
385		443
386	typedef struct {	444	typedef struct {
…		…
421	ev.code = 1;	479	ev.code = 1;
422	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
423	ev.data2 = 0;	481	ev.data2 = 0;
424		482
425	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
		484	}
		485
		486	static unsigned int
		487	div255 (unsigned int n)
		488	{
		489	return (n + (n >> 8)) >> 8;
426	}	490	}
427		491
428	static unsigned int	492	static unsigned int
429	minpot (unsigned int n)	493	minpot (unsigned int n)
430	{	494	{
…		…
498	return 0;	562	return 0;
499		563
500	return 1;	564	return 1;
501	}	565	}
502		566
503	MODULE = CFPlus PACKAGE = CFPlus	567	/******************************************************************************/
		568
		569	/* process keyboard modifiers */
		570	static int
		571	mod_munge (int mod)
		572	{
		573	mod &= MOD_MASK;
		574
		575	if (mod & (KMOD_META \| KMOD_ALT))
		576	mod \|= KMOD_LRAM;
		577
		578	return mod;
		579	}
		580
		581	static void
		582	deliantra_main ()
		583	{
		584	char *argv[] = { 0 };
		585	call_argv ("DC::Main::main", G_DISCARD \| G_VOID, argv);
		586	}
		587
		588	#ifdef __MACOSX__
		589	/* to due surprising braindamage on the side of SDL design, we
		590	* do some mind-boggling hack here: SDL requires a custom main()
		591	* on OS X, so... we provide one and call the original main(), which,
		592	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		593	* and which calls our main (== SDL_main) back.
		594	*/
		595	extern C_LINKAGE int
		596	main (int argc, char *argv[])
		597	{
		598	deliantra_main ();
		599	}
		600
		601	#undef main
		602
		603	extern C_LINKAGE int main (int argc, char *argv[]);
		604
		605	static void
		606	SDL_braino (void)
		607	{
		608	char *argv[] = { "deliantra client", 0 };
		609	(main) (1, argv);
		610	}
		611	#else
		612	static void
		613	SDL_braino (void)
		614	{
		615	deliantra_main ();
		616	}
		617	#endif
		618
		619	MODULE = Deliantra::Client PACKAGE = DC
504		620
505	PROTOTYPES: ENABLE	621	PROTOTYPES: ENABLE
506		622
507	BOOT:	623	BOOT:
508	{	624	{
509	HV *stash = gv_stashpv ("CFPlus", 1);	625	HV *stash = gv_stashpv ("DC", 1);
510	static const struct {	626	static const struct {
511	const char *name;	627	const char *name;
512	IV iv;	628	IV iv;
513	} *civ, const_iv[] = {	629	} *civ, const_iv[] = {
514	# define const_iv(name) { # name, (IV)name }	630	# define const_iv(name) { # name, (IV)name }
…		…
535	const_iv (SDL_USEREVENT),	651	const_iv (SDL_USEREVENT),
536		652
537	const_iv (SDL_APPINPUTFOCUS),	653	const_iv (SDL_APPINPUTFOCUS),
538	const_iv (SDL_APPMOUSEFOCUS),	654	const_iv (SDL_APPMOUSEFOCUS),
539	const_iv (SDL_APPACTIVE),	655	const_iv (SDL_APPACTIVE),
		656
		657
		658	const_iv (SDLK_UNKNOWN),
		659	const_iv (SDLK_FIRST),
		660	const_iv (SDLK_BACKSPACE),
		661	const_iv (SDLK_TAB),
		662	const_iv (SDLK_CLEAR),
		663	const_iv (SDLK_RETURN),
		664	const_iv (SDLK_PAUSE),
		665	const_iv (SDLK_ESCAPE),
		666	const_iv (SDLK_SPACE),
		667	const_iv (SDLK_EXCLAIM),
		668	const_iv (SDLK_QUOTEDBL),
		669	const_iv (SDLK_HASH),
		670	const_iv (SDLK_DOLLAR),
		671	const_iv (SDLK_AMPERSAND),
		672	const_iv (SDLK_QUOTE),
		673	const_iv (SDLK_LEFTPAREN),
		674	const_iv (SDLK_RIGHTPAREN),
		675	const_iv (SDLK_ASTERISK),
		676	const_iv (SDLK_PLUS),
		677	const_iv (SDLK_COMMA),
		678	const_iv (SDLK_MINUS),
		679	const_iv (SDLK_PERIOD),
		680	const_iv (SDLK_SLASH),
		681	const_iv (SDLK_0),
		682	const_iv (SDLK_1),
		683	const_iv (SDLK_2),
		684	const_iv (SDLK_3),
		685	const_iv (SDLK_4),
		686	const_iv (SDLK_5),
		687	const_iv (SDLK_6),
		688	const_iv (SDLK_7),
		689	const_iv (SDLK_8),
		690	const_iv (SDLK_9),
		691	const_iv (SDLK_COLON),
		692	const_iv (SDLK_SEMICOLON),
		693	const_iv (SDLK_LESS),
		694	const_iv (SDLK_EQUALS),
		695	const_iv (SDLK_GREATER),
		696	const_iv (SDLK_QUESTION),
		697	const_iv (SDLK_AT),
		698
		699	const_iv (SDLK_LEFTBRACKET),
		700	const_iv (SDLK_BACKSLASH),
		701	const_iv (SDLK_RIGHTBRACKET),
		702	const_iv (SDLK_CARET),
		703	const_iv (SDLK_UNDERSCORE),
		704	const_iv (SDLK_BACKQUOTE),
		705	const_iv (SDLK_DELETE),
540		706
541	const_iv (SDLK_FIRST),	707	const_iv (SDLK_FIRST),
542	const_iv (SDLK_LAST),	708	const_iv (SDLK_LAST),
543	const_iv (SDLK_KP0),	709	const_iv (SDLK_KP0),
544	const_iv (SDLK_KP1),	710	const_iv (SDLK_KP1),
…		…
620	const_iv (KMOD_RMETA),	786	const_iv (KMOD_RMETA),
621	const_iv (KMOD_NUM),	787	const_iv (KMOD_NUM),
622	const_iv (KMOD_CAPS),	788	const_iv (KMOD_CAPS),
623	const_iv (KMOD_MODE),	789	const_iv (KMOD_MODE),
624		790
		791	const_iv (KMOD_LRAM),
		792
625	const_iv (MIX_DEFAULT_FORMAT),	793	const_iv (MIX_DEFAULT_FORMAT),
		794
		795	const_iv (SDL_INIT_TIMER),
		796	const_iv (SDL_INIT_AUDIO),
		797	const_iv (SDL_INIT_VIDEO),
		798	const_iv (SDL_INIT_CDROM),
		799	const_iv (SDL_INIT_JOYSTICK),
		800	const_iv (SDL_INIT_EVERYTHING),
		801	const_iv (SDL_INIT_NOPARACHUTE),
		802	const_iv (SDL_INIT_EVENTTHREAD),
		803
		804	const_iv (SDL_GL_RED_SIZE),
		805	const_iv (SDL_GL_GREEN_SIZE),
		806	const_iv (SDL_GL_BLUE_SIZE),
		807	const_iv (SDL_GL_ALPHA_SIZE),
		808	const_iv (SDL_GL_DOUBLEBUFFER),
		809	const_iv (SDL_GL_BUFFER_SIZE),
		810	const_iv (SDL_GL_DEPTH_SIZE),
		811	const_iv (SDL_GL_STENCIL_SIZE),
		812	const_iv (SDL_GL_ACCUM_RED_SIZE),
		813	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		814	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		815	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		816	const_iv (SDL_GL_STEREO),
		817	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		818	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		819	const_iv (SDL_GL_ACCELERATED_VISUAL),
		820	const_iv (SDL_GL_SWAP_CONTROL),
		821
		822	const_iv (FOW_DARKNESS)
626	# undef const_iv	823	# undef const_iv
627	};	824	};
628		825
629	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	826	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
630	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	827	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
631		828
632	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	829	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
633	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	830	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
634	}	831	}
635		832
…		…
652		849
653	IV minpot (UV n)	850	IV minpot (UV n)
654		851
655	IV popcount (UV n)	852	IV popcount (UV n)
656		853
		854	NV distance (NV dx, NV dy)
		855	CODE:
		856	RETVAL = pow (dx * dx + dy * dy, 0.5);
		857	OUTPUT:
		858	RETVAL
		859
657	void	860	void
658	pango_init ()	861	pango_init ()
659	CODE:	862	CODE:
660	{	863	{
661	opengl_fontmap = pango_opengl_font_map_new ();	864	opengl_fontmap = pango_opengl_font_map_new ();
662	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	865	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
663	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	866	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		867	/pango_context_set_font_description (opengl_context, default_font);/
		868	#if PANGO_VERSION_CHECK (1, 15, 2)
		869	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		870	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		871	#endif
664	}	872	}
665		873
666	char *
667	SDL_GetError ()	874	char *SDL_GetError ()
668		875
669	int	876	void SDL_braino ()
670	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
671		877
672	void	878	int SDL_Init (U32 flags)
		879
		880	int SDL_InitSubSystem (U32 flags)
		881
		882	void SDL_QuitSubSystem (U32 flags)
		883
673	SDL_Quit ()	884	void SDL_Quit ()
		885
		886	int SDL_GL_SetAttribute (int attr, int value)
		887
		888	int SDL_GL_GetAttribute (int attr)
		889	CODE:
		890	if (SDL_GL_GetAttribute (attr, &RETVAL))
		891	XSRETURN_UNDEF;
		892	OUTPUT:
		893	RETVAL
674		894
675	void	895	void
676	SDL_ListModes (int rgb, int alpha)	896	SDL_ListModes (int rgb, int alpha)
677	PPCODE:	897	PPCODE:
678	{	898	{
…		…
690	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	910	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
691	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	911	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
692	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	912	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
693		913
694	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	914	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
695	#if SDL_VERSION_ATLEAST(1,2,10)
696	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
697	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	915	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
698	#endif
699		916
700	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	917	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
701		918
702	if (m && m != (SDL_Rect **)-1)	919	if (m && m != (SDL_Rect **)-1)
703	while (*m)	920	while (*m)
704	{	921	{
705	if ((m)->w >= 640 && (m)->h >= 480)	922	if ((m)->w >= 400 && (m)->h >= 300)
706	{	923	{
707	AV *av = newAV ();	924	AV *av = newAV ();
708	av_push (av, newSViv ((*m)->w));	925	av_push (av, newSViv ((*m)->w));
709	av_push (av, newSViv ((*m)->h));	926	av_push (av, newSViv ((*m)->h));
710	av_push (av, newSViv (rgb));	927	av_push (av, newSViv (rgb));
…		…
733	);	950	);
734		951
735	if (RETVAL)	952	if (RETVAL)
736	{	953	{
737	av_clear (texture_av);	954	av_clear (texture_av);
738
739	SDL_WM_SetCaption ("Crossfire TRT Client " VERSION, "Crossfire TRT");
740	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	955	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
741	#include "glfunc.h"	956	#include "glfunc.h"
742	#undef GL_FUNC	957	#undef GL_FUNC
		958	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		959	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
743	}	960	}
744	}	961	}
745	OUTPUT:	962	OUTPUT:
746	RETVAL	963	RETVAL
747		964
748	void	965	void
		966	SDL_WM_SetCaption (const char title, const char icon)
		967
		968	void
749	SDL_GL_SwapBuffers ()	969	SDL_GL_SwapBuffers ()
750		970
751	char *	971	char *
752	SDL_GetKeyName (int sym)	972	SDL_GetKeyName (int sym)
753		973
754	int	974	int
755	SDL_GetAppState ()	975	SDL_GetAppState ()
756		976
		977	int
		978	SDL_GetModState ()
		979
		980	int
		981	SDL_WaitEvent ()
		982	C_ARGS: 0
		983
757	void	984	void
		985	SDL_PumpEvents ()
		986
		987	void
758	poll_events ()	988	peep_events ()
759	PPCODE:	989	PPCODE:
760	{	990	{
761	SDL_Event ev;	991	SDL_Event ev;
762		992
763	SDL_PumpEvents ();	993	SDL_PumpEvents ();
…		…
770	{	1000	{
771	case SDL_KEYDOWN:	1001	case SDL_KEYDOWN:
772	case SDL_KEYUP:	1002	case SDL_KEYUP:
773	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1003	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
774	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1004	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
775	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1005	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
776	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1006	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
777	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1007	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
778	break;	1008	break;
779		1009
780	case SDL_ACTIVEEVENT:	1010	case SDL_ACTIVEEVENT:
781	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1011	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
799	x = ev.motion.x;	1029	x = ev.motion.x;
800	y = ev.motion.y;	1030	y = ev.motion.y;
801	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1031	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
802	}	1032	}
803		1033
804	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1034	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
805	hv_store (hv, "state", 5, newSViv (state), 0);	1035	hv_store (hv, "state", 5, newSViv (state), 0);
806	hv_store (hv, "x", 1, newSViv (x), 0);	1036	hv_store (hv, "x", 1, newSViv (x), 0);
807	hv_store (hv, "y", 1, newSViv (y), 0);	1037	hv_store (hv, "y", 1, newSViv (y), 0);
808	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1038	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
809	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1039	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
810	}	1040	}
811	break;	1041	break;
812		1042
813	case SDL_MOUSEBUTTONDOWN:	1043	case SDL_MOUSEBUTTONDOWN:
814	case SDL_MOUSEBUTTONUP:	1044	case SDL_MOUSEBUTTONUP:
815	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1045	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
816		1046
817	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1047	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
818	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1048	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
819	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1049	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
820	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1050	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
825	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1055	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
826	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1056	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
827	break;	1057	break;
828	}	1058	}
829		1059
830	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1060	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
831	}	1061	}
832	}	1062	}
		1063
		1064	char *
		1065	SDL_AudioDriverName ()
		1066	CODE:
		1067	{
		1068	char buf [256];
		1069	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1070	XSRETURN_UNDEF;
		1071
		1072	RETVAL = buf;
		1073	}
		1074	OUTPUT:
		1075	RETVAL
833		1076
834	int	1077	int
835	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1078	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
836	POSTCALL:	1079	POSTCALL:
837	Mix_HookMusicFinished (music_finished);	1080	Mix_HookMusicFinished (music_finished);
…		…
894	}	1137	}
895	}	1138	}
896	#endif	1139	#endif
897	}	1140	}
898		1141
899	void	1142	int
900	add_font (char *file)	1143	add_font (char *file)
901	CODE:	1144	CODE:
902	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1145	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1146	OUTPUT:
		1147	RETVAL
		1148
		1149	void
		1150	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1151
		1152	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1153	void
		1154	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
903		1155
904	void	1156	void
905	load_image_inline (SV *image_)	1157	load_image_inline (SV *image_)
906	ALIAS:	1158	ALIAS:
907	load_image_file = 1	1159	load_image_file = 1
…		…
993	void	1245	void
994	error (char *message)	1246	error (char *message)
995	CODE:	1247	CODE:
996	fprintf (stderr, "ERROR: %s\n", message);	1248	fprintf (stderr, "ERROR: %s\n", message);
997	#ifdef _WIN32	1249	#ifdef _WIN32
998	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1250	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
999	#endif	1251	#endif
1000		1252
1001	void	1253	void
1002	fatal (char *message)	1254	fatal (char *message)
1003	CODE:	1255	CODE:
1004	fprintf (stderr, "FATAL: %s\n", message);	1256	fprintf (stderr, "FATAL: %s\n", message);
1005	#ifdef _WIN32	1257	#ifdef _WIN32
1006	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1258	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
1007	#endif	1259	#endif
1008	_exit (1);	1260	_exit (1);
1009		1261
1010	void	1262	void
1011	_exit (int retval = 0)	1263	_exit (int retval = 0)
…		…
1023	#if DEBUG	1275	#if DEBUG
1024	VALGRIND_DO_LEAK_CHECK;	1276	VALGRIND_DO_LEAK_CHECK;
1025	#endif	1277	#endif
1026	}	1278	}
1027		1279
1028	MODULE = CFPlus PACKAGE = CFPlus::Font	1280	int
		1281	SvREFCNT (SV *sv)
		1282	CODE:
		1283	RETVAL = SvREFCNT (sv);
		1284	OUTPUT:
		1285	RETVAL
		1286
		1287	MODULE = Deliantra::Client PACKAGE = DC::Font
1029		1288
1030	PROTOTYPES: DISABLE	1289	PROTOTYPES: DISABLE
1031		1290
1032	CFPlus::Font	1291	DC::Font
1033	new_from_file (SV class, char path, int id = 0)	1292	new_from_file (SV class, char path, int id = 0)
1034	CODE:	1293	CODE:
1035	{	1294	{
1036	int count;	1295	int count;
1037	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1296	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
1040	}	1299	}
1041	OUTPUT:	1300	OUTPUT:
1042	RETVAL	1301	RETVAL
1043		1302
1044	void	1303	void
1045	DESTROY (CFPlus::Font self)	1304	DESTROY (DC::Font self)
1046	CODE:	1305	CODE:
1047	pango_font_description_free (self);	1306	pango_font_description_free (self);
1048		1307
1049	void	1308	void
1050	make_default (CFPlus::Font self)	1309	make_default (DC::Font self)
1051	PROTOTYPE: $	1310	PROTOTYPE: $
1052	CODE:	1311	CODE:
1053	default_font = self;	1312	default_font = self;
1054		1313
1055	MODULE = CFPlus PACKAGE = CFPlus::Layout	1314	MODULE = Deliantra::Client PACKAGE = DC::Layout
1056		1315
1057	PROTOTYPES: DISABLE	1316	PROTOTYPES: DISABLE
1058		1317
1059	void	1318	void
1060	reset_glyph_cache ()	1319	glyph_cache_backup ()
1061	PROTOTYPE:	1320	PROTOTYPE:
1062	CODE:	1321	CODE:
		1322	tc_backup ();
		1323
		1324	void
		1325	glyph_cache_restore ()
		1326	PROTOTYPE:
		1327	CODE:
1063	tc_clear ();	1328	tc_restore ();
1064		1329
1065	CFPlus::Layout	1330	DC::Layout
1066	new (SV *class)	1331	new (SV *class)
1067	CODE:	1332	CODE:
1068	New (0, RETVAL, 1, struct cf_layout);	1333	New (0, RETVAL, 1, struct cf_layout);
1069		1334
1070	RETVAL->pl = pango_layout_new (opengl_context);	1335	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1080	layout_update_font (RETVAL);	1345	layout_update_font (RETVAL);
1081	OUTPUT:	1346	OUTPUT:
1082	RETVAL	1347	RETVAL
1083		1348
1084	void	1349	void
1085	DESTROY (CFPlus::Layout self)	1350	DESTROY (DC::Layout self)
1086	CODE:	1351	CODE:
1087	g_object_unref (self->pl);	1352	g_object_unref (self->pl);
1088	rc_free (self->rc);	1353	rc_free (self->rc);
1089	Safefree (self);	1354	Safefree (self);
1090		1355
1091	void	1356	void
1092	set_text (CFPlus::Layout self, SV *text_)	1357	set_text (DC::Layout self, SV *text_)
1093	CODE:	1358	CODE:
1094	{	1359	{
1095	STRLEN textlen;	1360	STRLEN textlen;
1096	char *text = SvPVutf8 (text_, textlen);	1361	char *text = SvPVutf8 (text_, textlen);
1097		1362
1098	pango_layout_set_text (self->pl, text, textlen);	1363	pango_layout_set_text (self->pl, text, textlen);
1099	}	1364	}
1100		1365
1101	void	1366	void
1102	set_markup (CFPlus::Layout self, SV *text_)	1367	set_markup (DC::Layout self, SV *text_)
1103	CODE:	1368	CODE:
1104	{	1369	{
1105	STRLEN textlen;	1370	STRLEN textlen;
1106	char *text = SvPVutf8 (text_, textlen);	1371	char *text = SvPVutf8 (text_, textlen);
1107		1372
1108	pango_layout_set_markup (self->pl, text, textlen);	1373	pango_layout_set_markup (self->pl, text, textlen);
1109	}	1374	}
1110		1375
1111	void	1376	void
1112	set_shapes (CFPlus::Layout self, ...)	1377	set_shapes (DC::Layout self, ...)
1113	CODE:	1378	CODE:
1114	{	1379	{
1115	PangoAttrList *attrs = 0;	1380	PangoAttrList *attrs = 0;
1116	const char *text = pango_layout_get_text (self->pl);	1381	const char *text = pango_layout_get_text (self->pl);
1117	const char *pos = text;	1382	const char *pos = text;
…		…
1152	if (attrs)	1417	if (attrs)
1153	pango_layout_set_attributes (self->pl, attrs);	1418	pango_layout_set_attributes (self->pl, attrs);
1154	}	1419	}
1155		1420
1156	void	1421	void
1157	get_shapes (CFPlus::Layout self)	1422	get_shapes (DC::Layout self)
1158	PPCODE:	1423	PPCODE:
1159	{	1424	{
1160	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1425	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1161		1426
1162	do	1427	do
1163	{	1428	{
1164	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1429	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1165		1430
1166	if (run && shape_attr_p (run))	1431	if (run && shape_attr_p (run))
1167	{	1432	{
1168	PangoRectangle extents;	1433	PangoRectangle extents;
1169	pango_layout_iter_get_run_extents (iter, 0, &extents);	1434	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1177		1442
1178	pango_layout_iter_free (iter);	1443	pango_layout_iter_free (iter);
1179	}	1444	}
1180		1445
1181	int	1446	int
1182	has_wrapped (CFPlus::Layout self)	1447	has_wrapped (DC::Layout self)
1183	CODE:	1448	CODE:
1184	{	1449	{
1185	int lines = 1;	1450	int lines = 1;
1186	const char *text = pango_layout_get_text (self->pl);	1451	const char *text = pango_layout_get_text (self->pl);
1187		1452
…		…
1192	}	1457	}
1193	OUTPUT:	1458	OUTPUT:
1194	RETVAL	1459	RETVAL
1195		1460
1196	SV *	1461	SV *
1197	get_text (CFPlus::Layout self)	1462	get_text (DC::Layout self)
1198	CODE:	1463	CODE:
1199	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1464	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1200	sv_utf8_decode (RETVAL);	1465	sv_utf8_decode (RETVAL);
1201	OUTPUT:	1466	OUTPUT:
1202	RETVAL	1467	RETVAL
1203		1468
1204	void	1469	void
1205	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1470	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1206	CODE:	1471	CODE:
1207	self->r = r;	1472	self->r = r;
1208	self->g = g;	1473	self->g = g;
1209	self->b = b;	1474	self->b = b;
1210	self->a = a;	1475	self->a = a;
1211		1476
1212	void	1477	void
1213	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1478	set_font (DC::Layout self, DC::Font font = 0)
1214	CODE:	1479	CODE:
1215	if (self->font != font)	1480	if (self->font != font)
1216	{	1481	{
1217	self->font = font;	1482	self->font = font;
1218	layout_update_font (self);	1483	layout_update_font (self);
1219	}	1484	}
1220		1485
1221	void	1486	void
1222	set_height (CFPlus::Layout self, int base_height)	1487	set_height (DC::Layout self, int base_height)
1223	CODE:	1488	CODE:
1224	if (self->base_height != base_height)	1489	if (self->base_height != base_height)
1225	{	1490	{
1226	self->base_height = base_height;	1491	self->base_height = base_height;
1227	layout_update_font (self);	1492	layout_update_font (self);
1228	}	1493	}
1229		1494
1230	void	1495	void
1231	set_width (CFPlus::Layout self, int max_width = -1)	1496	set_width (DC::Layout self, int max_width = -1)
1232	CODE:	1497	CODE:
1233	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1498	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1234		1499
1235	void	1500	void
1236	set_indent (CFPlus::Layout self, int indent)	1501	set_indent (DC::Layout self, int indent)
1237	CODE:	1502	CODE:
1238	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1503	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1239		1504
1240	void	1505	void
1241	set_spacing (CFPlus::Layout self, int spacing)	1506	set_spacing (DC::Layout self, int spacing)
1242	CODE:	1507	CODE:
1243	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1508	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1244		1509
1245	void	1510	void
1246	set_ellipsise (CFPlus::Layout self, int ellipsise)	1511	set_ellipsise (DC::Layout self, int ellipsise)
1247	CODE:	1512	CODE:
1248	pango_layout_set_ellipsize (self->pl,	1513	pango_layout_set_ellipsize (self->pl,
1249	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1514	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1250	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1515	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1251	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1516	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1252	: PANGO_ELLIPSIZE_NONE	1517	: PANGO_ELLIPSIZE_NONE
1253	);	1518	);
1254		1519
1255	void	1520	void
1256	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1521	set_single_paragraph_mode (DC::Layout self, int spm)
1257	CODE:	1522	CODE:
1258	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1523	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1259		1524
1260	void	1525	void
1261	size (CFPlus::Layout self)	1526	size (DC::Layout self)
1262	PPCODE:	1527	PPCODE:
1263	{	1528	{
1264	int w, h;	1529	int w, h;
1265		1530
1266	layout_get_pixel_size (self, &w, &h);	1531	layout_get_pixel_size (self, &w, &h);
…		…
1269	PUSHs (sv_2mortal (newSViv (w)));	1534	PUSHs (sv_2mortal (newSViv (w)));
1270	PUSHs (sv_2mortal (newSViv (h)));	1535	PUSHs (sv_2mortal (newSViv (h)));
1271	}	1536	}
1272		1537
1273	int	1538	int
1274	descent (CFPlus::Layout self)	1539	descent (DC::Layout self)
1275	CODE:	1540	CODE:
1276	{	1541	{
1277	PangoRectangle rect;	1542	PangoRectangle rect;
1278	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1543	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1279	pango_layout_line_get_pixel_extents (line, 0, &rect);	1544	pango_layout_line_get_pixel_extents (line, 0, &rect);
1280	RETVAL = PANGO_DESCENT (rect);	1545	RETVAL = PANGO_DESCENT (rect);
1281	}	1546	}
1282	OUTPUT:	1547	OUTPUT:
1283	RETVAL	1548	RETVAL
1284		1549
1285	int	1550	int
1286	xy_to_index (CFPlus::Layout self, int x, int y)	1551	xy_to_index (DC::Layout self, int x, int y)
1287	CODE:	1552	CODE:
1288	{	1553	{
1289	int index, trailing;	1554	int index, trailing;
1290	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1555	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1291	RETVAL = index + trailing;	1556	RETVAL = index + trailing;
1292	}	1557	}
1293	OUTPUT:	1558	OUTPUT:
1294	RETVAL	1559	RETVAL
1295		1560
1296	void	1561	void
1297	cursor_pos (CFPlus::Layout self, int index)	1562	cursor_pos (DC::Layout self, int index)
1298	PPCODE:	1563	PPCODE:
1299	{	1564	{
1300	PangoRectangle strong_pos;	1565	PangoRectangle pos;
1301	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1566	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1302		1567
1303	EXTEND (SP, 3);	1568	EXTEND (SP, 3);
1304	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1569	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1305	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1570	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1306	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1571	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1307	}	1572	}
1308		1573
1309	void	1574	void
1310	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1575	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1311	PPCODE:	1576	PPCODE:
1312	{	1577	{
1313	int line, x;	1578	int line, x;
1314		1579
1315	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1580	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1581	#if !PANGO_VERSION_CHECK (1, 17, 3)
1316	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1582	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1317		1583	--line;
		1584	#endif
1318	EXTEND (SP, 2);	1585	EXTEND (SP, 2);
1319	PUSHs (sv_2mortal (newSViv (line - 1)));	1586	PUSHs (sv_2mortal (newSViv (line)));
1320	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1587	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1321	}	1588	}
1322		1589
1323	void	1590	void
1324	line_x_to_index (CFPlus::Layout self, int line, int x)	1591	line_x_to_index (DC::Layout self, int line, int x)
1325	PPCODE:	1592	PPCODE:
1326	{	1593	{
1327	PangoLayoutLine *lp;	1594	PangoLayoutLine *lp;
1328	int index, trailing;	1595	int index, trailing;
1329		1596
1330	if (line < 0)	1597	if (line < 0)
1331	XSRETURN_EMPTY;	1598	XSRETURN_EMPTY;
1332		1599
1333	if (!(lp = pango_layout_get_line (self->pl, line)))	1600	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1334	XSRETURN_EMPTY; /* do better */	1601	XSRETURN_EMPTY; /* do better */
1335		1602
1336	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1603	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1337		1604
1338	EXTEND (SP, 2);	1605	EXTEND (SP, 2);
…		…
1344	PUSHs (sv_2mortal (newSViv (trailing)));	1611	PUSHs (sv_2mortal (newSViv (trailing)));
1345	}	1612	}
1346	}	1613	}
1347		1614
1348	void	1615	void
1349	render (CFPlus::Layout self, float x, float y, int flags = 0)	1616	render (DC::Layout self, float x, float y, int flags = 0)
1350	CODE:	1617	CODE:
1351	rc_clear (self->rc);	1618	rc_clear (self->rc);
1352	pango_opengl_render_layout_subpixel (	1619	pango_opengl_render_layout_subpixel (
1353	self->pl,	1620	self->pl,
1354	self->rc,	1621	self->rc,
…		…
1359	// we assume that context_change actually clears/frees stuff	1626	// we assume that context_change actually clears/frees stuff
1360	// and does not do any recomputation...	1627	// and does not do any recomputation...
1361	pango_layout_context_changed (self->pl);	1628	pango_layout_context_changed (self->pl);
1362		1629
1363	void	1630	void
1364	draw (CFPlus::Layout self)	1631	draw (DC::Layout self)
1365	CODE:	1632	CODE:
1366	{	1633	{
1367	glEnable (GL_TEXTURE_2D);	1634	glEnable (GL_TEXTURE_2D);
1368	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1635	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1369	glEnable (GL_BLEND);	1636	glEnable (GL_BLEND);
…		…
1377	glDisable (GL_ALPHA_TEST);	1644	glDisable (GL_ALPHA_TEST);
1378	glDisable (GL_BLEND);	1645	glDisable (GL_BLEND);
1379	glDisable (GL_TEXTURE_2D);	1646	glDisable (GL_TEXTURE_2D);
1380	}	1647	}
1381		1648
1382	MODULE = CFPlus PACKAGE = CFPlus::Texture	1649	MODULE = Deliantra::Client PACKAGE = DC::Texture
1383		1650
1384	PROTOTYPES: ENABLE	1651	PROTOTYPES: ENABLE
1385		1652
1386	void	1653	void
1387	pad (SV *data_, int ow, int oh, int nw, int nh)	1654	pad (SV *data_, int ow, int oh, int nw, int nh)
…		…
1455	glDisable (GL_ALPHA_TEST);	1722	glDisable (GL_ALPHA_TEST);
1456	glDisable (GL_BLEND);	1723	glDisable (GL_BLEND);
1457	}	1724	}
1458	}	1725	}
1459		1726
		1727	void
		1728	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)
		1729	PROTOTYPE: @
		1730	CODE:
		1731	{
		1732	glEnable (GL_BLEND);
		1733	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1734	glEnable (GL_TEXTURE_2D);
		1735	glBindTexture (GL_TEXTURE_2D, name1);
		1736
		1737	glColor3f (intensity, intensity, intensity);
		1738	glPushMatrix ();
		1739	glScalef (1./3, 1./3, 1.);
		1740
		1741	if (blend > 0.f)
		1742	{
		1743	float dx3 = dx * -3.f / w;
		1744	float dy3 = dy * -3.f / h;
		1745	GLfloat env_color[4] = { 0., 0., 0., blend };
		1746
		1747	/* interpolate the two shadow textures */
		1748	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1749	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1750
		1751	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1752	gl.ActiveTexture (GL_TEXTURE1);
		1753	glEnable (GL_TEXTURE_2D);
		1754	glBindTexture (GL_TEXTURE_2D, name2);
		1755	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1756
		1757	/* rgb == rgb(glcolor) */
		1758	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1760	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1761
		1762	/* alpha = interpolate t0, t1 by env_alpha */
		1763	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1764
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1766	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1767	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1768
		1769	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1770	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1771
		1772	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1773	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1774
		1775	glBegin (GL_QUADS);
		1776	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1777	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1778	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1779	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1780	glEnd ();
		1781
		1782	glDisable (GL_TEXTURE_2D);
		1783	gl.ActiveTexture (GL_TEXTURE0);
		1784	}
		1785	else
		1786	{
		1787	/* simple blending of one texture, also opengl <1.3 path */
		1788	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1789
		1790	glBegin (GL_QUADS);
		1791	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1792	glTexCoord2f (0, t); glVertex2f (0, h);
		1793	glTexCoord2f (s, t); glVertex2f (w, h);
		1794	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1795	glEnd ();
		1796	}
		1797
		1798	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1799	{
		1800	int x, y;
		1801	int dx3 = dx * 3;
		1802	int dy3 = dy * 3;
		1803
		1804	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1805	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1806	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1807	glTranslatef (-1., -1., 0);
		1808	glBegin (GL_QUADS);
		1809
		1810	for (y = 1; y < h; y += 3)
		1811	{
		1812	int y1 = y - dy3;
		1813	int y1valid = y1 >= 0 && y1 < h;
		1814
		1815	for (x = 1; x < w; x += 3)
		1816	{
		1817	int x1 = x - dx3;
		1818	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1819	uint8_t h2;
		1820
		1821	if (y1valid && x1 >= 0 && x1 < w)
		1822	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1823	else
		1824	h2 = 1; /* out of range == invisible */
		1825
		1826	if (h1 \|\| h2)
		1827	{
		1828	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1829	glColor4f (1., 1., 1., alpha);
		1830
		1831	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1832	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1833	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1834	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1835	}
		1836	}
		1837	}
		1838	}
		1839
		1840	glEnd ();
		1841
		1842	glPopMatrix ();
		1843
		1844	glDisable (GL_TEXTURE_2D);
		1845	glDisable (GL_BLEND);
		1846	}
		1847
1460	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1848	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1461	CODE:	1849	CODE:
1462	{	1850	{
1463	GLint width;	1851	GLint width;
1464	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1852	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1466	RETVAL = width > 0;	1854	RETVAL = width > 0;
1467	}	1855	}
1468	OUTPUT:	1856	OUTPUT:
1469	RETVAL	1857	RETVAL
1470		1858
1471	MODULE = CFPlus PACKAGE = CFPlus::Map	1859	MODULE = Deliantra::Client PACKAGE = DC::Map
1472		1860
1473	PROTOTYPES: DISABLE	1861	PROTOTYPES: DISABLE
1474		1862
1475	CFPlus::Map	1863	DC::Map
1476	new (SV *class)	1864	new (SV *class)
1477	CODE:	1865	CODE:
1478	New (0, RETVAL, 1, struct map);	1866	New (0, RETVAL, 1, struct map);
1479	RETVAL->x = 0;	1867	RETVAL->x = 0;
1480	RETVAL->y = 0;	1868	RETVAL->y = 0;
…		…
1488	RETVAL->row = 0;	1876	RETVAL->row = 0;
1489	OUTPUT:	1877	OUTPUT:
1490	RETVAL	1878	RETVAL
1491		1879
1492	void	1880	void
1493	DESTROY (CFPlus::Map self)	1881	DESTROY (DC::Map self)
1494	CODE:	1882	CODE:
1495	{	1883	{
1496	map_clear (self);	1884	map_clear (self);
1497	Safefree (self->face2tile);	1885	Safefree (self->face2tile);
1498	Safefree (self->tex);	1886	Safefree (self->tex);
1499	Safefree (self);	1887	Safefree (self);
1500	}	1888	}
1501		1889
1502	void	1890	void
1503	resize (CFPlus::Map self, int map_width, int map_height)	1891	resize (DC::Map self, int map_width, int map_height)
1504	CODE:	1892	CODE:
1505	self->w = map_width;	1893	self->w = map_width;
1506	self->h = map_height;	1894	self->h = map_height;
1507		1895
1508	void	1896	void
1509	clear (CFPlus::Map self)	1897	clear (DC::Map self)
1510	CODE:	1898	CODE:
1511	map_clear (self);	1899	map_clear (self);
1512		1900
1513	void	1901	void
1514	set_tileid (CFPlus::Map self, int face, int tile)	1902	set_tileid (DC::Map self, int face, int tile)
1515	CODE:	1903	CODE:
1516	{	1904	{
1517	need_facenum (self, face); self->face2tile [face] = tile;	1905	need_facenum (self, face); self->face2tile [face] = tile;
1518	need_texid (self, tile);	1906	need_texid (self, tile);
1519	}	1907	}
1520		1908
1521	void	1909	void
1522	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1910	set_smooth (DC::Map self, int face, int smooth, int level)
1523	CODE:	1911	CODE:
1524	{	1912	{
1525	tileid texid;	1913	tileid texid;
1526	maptex *tex;	1914	maptex *tex;
1527		1915
…		…
1540	tex->smoothtile = self->face2tile [smooth];	1928	tex->smoothtile = self->face2tile [smooth];
1541	tex->smoothlevel = level;	1929	tex->smoothlevel = level;
1542	}	1930	}
1543		1931
1544	void	1932	void
1545	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1933	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1546	CODE:	1934	CODE:
1547	{	1935	{
1548	need_texid (self, texid);	1936	need_texid (self, texid);
1549		1937
1550	{	1938	{
…		…
1569	// use uglier nearest interpolation because linear suffers	1957	// use uglier nearest interpolation because linear suffers
1570	// from transparent color bleeding and ugly wrapping effects.	1958	// from transparent color bleeding and ugly wrapping effects.
1571	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1959	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1572	}	1960	}
1573		1961
		1962	void
		1963	expire_textures (DC::Map self, int texid, int count)
		1964	PPCODE:
		1965	for (; texid < self->texs && count; ++texid, --count)
		1966	{
		1967	maptex *tex = self->tex + texid;
		1968
		1969	if (tex->name)
		1970	{
		1971	if (tex->unused)
		1972	{
		1973	tex->name = 0;
		1974	tex->unused = 0;
		1975	XPUSHs (sv_2mortal (newSViv (texid)));
		1976	}
		1977	else
		1978	tex->unused = 1;
		1979	}
		1980	}
		1981
1574	int	1982	int
1575	ox (CFPlus::Map self)	1983	ox (DC::Map self)
1576	ALIAS:	1984	ALIAS:
1577	oy = 1	1985	oy = 1
1578	x = 2	1986	x = 2
1579	y = 3	1987	y = 3
1580	w = 4	1988	w = 4
…		…
1591	}	1999	}
1592	OUTPUT:	2000	OUTPUT:
1593	RETVAL	2001	RETVAL
1594		2002
1595	void	2003	void
1596	scroll (CFPlus::Map self, int dx, int dy)	2004	scroll (DC::Map self, int dx, int dy)
1597	CODE:	2005	CODE:
1598	{	2006	{
1599	if (dx > 0)	2007	if (dx > 0)
1600	map_blank (self, self->x, self->y, dx, self->h);	2008	map_blank (self, self->x, self->y, dx, self->h);
1601	else if (dx < 0)	2009	else if (dx < 0)
…		…
1617	self->y += MAP_EXTEND_Y;	2025	self->y += MAP_EXTEND_Y;
1618	}	2026	}
1619	}	2027	}
1620		2028
1621	SV *	2029	SV *
1622	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2030	map1a_update (DC::Map self, SV *data_, int extmap)
1623	CODE:	2031	CODE:
1624	{	2032	{
1625	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2033	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1626	uint8_t data_end = (uint8_t )SvEND (data_);	2034	uint8_t data_end = (uint8_t )SvEND (data_);
1627	mapcell *cell;	2035	mapcell *cell;
…		…
1655	uint8_t ext, cmd;	2063	uint8_t ext, cmd;
1656		2064
1657	do	2065	do
1658	{	2066	{
1659	ext = *data++;	2067	ext = *data++;
1660	cmd = ext & 0x3f;	2068	cmd = ext & 0x7f;
1661		2069
1662	if (cmd < 4)	2070	if (cmd < 4)
1663	cell->darkness = 255 - ext * 64 + 1;	2071	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1664	else if (cmd == 5) // health	2072	else if (cmd == 5) // health
1665	{	2073	{
1666	cell->stat_width = 1;	2074	cell->stat_width = 1;
1667	cell->stat_hp = *data++;	2075	cell->stat_hp = *data++;
1668	}	2076	}
1669	else if (cmd == 6) // monster width	2077	else if (cmd == 6) // monster width
1670	cell->stat_width = *data++ + 1;	2078	cell->stat_width = *data++ + 1;
1671	else if (cmd == 0x47)	2079	else if (cmd == 0x47)
1672	{	2080	{
1673	if (*data == 4)	2081	if (*data == 1) cell->player = data [1];
1674	; // decode player count	2082	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2083	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2084	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1675		2085
1676	data += *data + 1;	2086	data += *data + 1;
1677	}	2087	}
1678	else if (cmd == 8) // cell flags	2088	else if (cmd == 8) // cell flags
1679	cell->flags = *data++;	2089	cell->flags = *data++;
…		…
1696	cell->tile [z] = self->face2tile [face];	2106	cell->tile [z] = self->face2tile [face];
1697		2107
1698	if (cell->tile [z])	2108	if (cell->tile [z])
1699	{	2109	{
1700	maptex *tex = self->tex + cell->tile [z];	2110	maptex *tex = self->tex + cell->tile [z];
		2111	tex->unused = 0;
1701	if (!tex->name)	2112	if (!tex->name)
1702	av_push (missing, newSViv (cell->tile [z]));	2113	av_push (missing, newSViv (cell->tile [z]));
1703		2114
1704	if (tex->smoothtile)	2115	if (tex->smoothtile)
1705	{	2116	{
1706	maptex *smooth = self->tex + tex->smoothtile;	2117	maptex *smooth = self->tex + tex->smoothtile;
		2118	smooth->unused = 0;
1707	if (!smooth->name)	2119	if (!smooth->name)
1708	av_push (missing, newSViv (tex->smoothtile));	2120	av_push (missing, newSViv (tex->smoothtile));
1709	}	2121	}
1710	}	2122	}
1711	}	2123	}
1712	}	2124	}
1713	else	2125	else
1714	cell->darkness = 0;	2126	CELL_CLEAR (cell);
1715	}	2127	}
1716	}	2128	}
1717	OUTPUT:	2129	OUTPUT:
1718	RETVAL	2130	RETVAL
1719		2131
1720	SV *	2132	SV *
1721	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2133	mapmap (DC::Map self, int x0, int y0, int w, int h)
1722	CODE:	2134	CODE:
1723	{	2135	{
1724	int x1, x;	2136	int x1, x;
1725	int y1, y;	2137	int y1, y;
1726	int z;	2138	int z;
…		…
1739	? self->row + y	2151	? self->row + y
1740	: 0;	2152	: 0;
1741		2153
1742	for (x = x0; x < x1; x++)	2154	for (x = x0; x < x1; x++)
1743	{	2155	{
1744	int r = 32, g = 32, b = 32, a = 192;	2156	unsigned int r = 32, g = 32, b = 32, a = 192;
1745		2157
1746	if (row && row->c0 <= x && x < row->c1)	2158	if (row && row->c0 <= x && x < row->c1)
1747	{	2159	{
1748	mapcell *cell = row->col + (x - row->c0);	2160	mapcell *cell = row->col + (x - row->c0);
1749		2161
…		…
1751	{	2163	{
1752	maptex tex = self->tex [cell->tile [z]];	2164	maptex tex = self->tex [cell->tile [z]];
1753	int a0 = 255 - tex.a;	2165	int a0 = 255 - tex.a;
1754	int a1 = tex.a;	2166	int a1 = tex.a;
1755		2167
1756	r = (r * a0 + tex.r * a1) / 255;	2168	r = div255 (r * a0 + tex.r * a1);
1757	g = (g * a0 + tex.g * a1) / 255;	2169	g = div255 (g * a0 + tex.g * a1);
1758	b = (b * a0 + tex.b * a1) / 255;	2170	b = div255 (b * a0 + tex.b * a1);
1759	a = (a * a0 + tex.a * a1) / 255;	2171	a = div255 (a * a0 + tex.a * a1);
1760	}	2172	}
1761	}	2173	}
1762		2174
1763	*map++ = (r )	2175	*map++ = (r )
1764	\| (g << 8)	2176	\| (g << 8)
…		…
1771	}	2183	}
1772	OUTPUT:	2184	OUTPUT:
1773	RETVAL	2185	RETVAL
1774		2186
1775	void	2187	void
1776	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2188	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1777	CODE:	2189	CODE:
1778	{	2190	{
1779	int x, y, z;	2191	int x, y, z;
1780		2192
1781	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2193	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1782	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2194	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1783	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2195	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1784	smooth_key skey;	2196	smooth_key skey;
1785		2197	int pl_x, pl_y;
		2198	maptex pl_tex;
1786	rc_t *rc = rc_alloc ();	2199	rc_t *rc = rc_alloc ();
		2200	rc_t *rc_ov = rc_alloc ();
1787	rc_key_t key;	2201	rc_key_t key;
1788	rc_array_t *arr;	2202	rc_array_t *arr;
1789		2203
		2204	pl_tex.name = 0;
		2205
1790	// thats current max. sorry.	2206	// that's current max. sorry.
1791	if (sw > 255) sw = 255;	2207	if (sw > 255) sw = 255;
1792	if (sh > 255) sh = 255;	2208	if (sh > 255) sh = 255;
1793		2209
1794	// clear key, in case of extra padding	2210	// clear key, in case of extra padding
1795	memset (&skey, 0, sizeof (skey));	2211	memset (&skey, 0, sizeof (skey));
…		…
1799	key.g = 255;	2215	key.g = 255;
1800	key.b = 255;	2216	key.b = 255;
1801	key.a = 255;	2217	key.a = 255;
1802	key.mode = GL_QUADS;	2218	key.mode = GL_QUADS;
1803	key.format = GL_T2F_V3F;	2219	key.format = GL_T2F_V3F;
1804	key.texname = -1;
1805		2220
1806	mx += self->x;	2221	mx += self->x;
1807	my += self->y;	2222	my += self->y;
1808		2223
1809	// first pass: determine smooth_max	2224	// first pass: determine smooth_max
…		…
1833	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2248	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1834		2249
1835	for (z = 0; z <= 2; z++)	2250	for (z = 0; z <= 2; z++)
1836	{	2251	{
1837	memset (smooth_level, 0, sizeof (smooth_level));	2252	memset (smooth_level, 0, sizeof (smooth_level));
		2253	key.texname = -1;
1838		2254
1839	for (y = 0; y < sh; y++)	2255	for (y = 0; y < sh; y++)
1840	if (0 <= y + my && y + my < self->rows)	2256	if (0 <= y + my && y + my < self->rows)
1841	{	2257	{
1842	maprow *row = self->row + (y + my);	2258	maprow *row = self->row + (y + my);
…		…
1852	maptex tex = self->tex [tile];	2268	maptex tex = self->tex [tile];
1853	int px, py;	2269	int px, py;
1854		2270
1855	if (key.texname != tex.name)	2271	if (key.texname != tex.name)
1856	{	2272	{
		2273	self->tex [tile].unused = 0;
		2274
1857	if (!tex.name)	2275	if (!tex.name)
1858	tex = self->tex [2]; /* missing, replace by noface */	2276	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1859		2277
1860	key.texname = tex.name;	2278	key.texname = tex.name;
1861	arr = rc_array (rc, &key);	2279	arr = rc_array (rc, &key);
1862	}	2280	}
1863		2281
1864	px = (x + 1) * T - tex.w;	2282	px = (x + 1) * Th - tex.w;
1865	py = (y + 1) * T - tex.h;	2283	py = (y + 1) * Tw - tex.h;
		2284
		2285	if (expect_false (cell->player == player) && expect_false (z == 2))
		2286	{
		2287	pl_x = px;
		2288	pl_y = py;
		2289	pl_tex = tex;
		2290	continue;
		2291	}
1866		2292
1867	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2293	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1868	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2294	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1869	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2295	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1870	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2296	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1871
1872	if (cell->flags && z == 2)
1873	{
1874	// overlays such as the speech bubble, probably more to come
1875	if (cell->flags & 1)
1876	{
1877	maptex tex = self->tex [1];
1878	int px = x * T + T * 2 / 32;
1879	int py = y * T - T * 6 / 32;
1880
1881	if (tex.name)
1882	{
1883	if (key.texname != tex.name)
1884	{
1885	key.texname = tex.name;
1886	arr = rc_array (rc, &key);
1887	}
1888
1889	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1890	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1891	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1892	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1893	}
1894	}
1895	}
1896		2297
1897	// update smooth hash	2298	// update smooth hash
1898	if (tex.smoothtile)	2299	if (tex.smoothtile)
1899	{	2300	{
1900	skey.tile = tex.smoothtile;	2301	skey.tile = tex.smoothtile;
…		…
1929	// corners	2330	// corners
1930	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2331	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1931	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2332	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1932	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2333	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1933	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2334	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2335	}
		2336	}
		2337
		2338	if (expect_false (z == 2) && expect_false (cell->flags))
		2339	{
		2340	// overlays such as the speech bubble, probably more to come
		2341	if (cell->flags & 1)
		2342	{
		2343	rc_key_t key_ov = key;
		2344	maptex tex = self->tex [TEXID_SPEECH];
		2345	rc_array_t *arr;
		2346	int px = x * Tw + Tw * 2 / 32;
		2347	int py = y * Th - Th * 6 / 32;
		2348
		2349	key_ov.texname = tex.name;
		2350	arr = rc_array (rc_ov, &key_ov);
		2351
		2352	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2353	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2354	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2355	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
1934	}	2356	}
1935	}	2357	}
1936	}	2358	}
1937	}	2359	}
1938		2360
…		…
1965	if (!(bits & 0x1000)	2387	if (!(bits & 0x1000)
1966	&& skey->level == level	2388	&& skey->level == level
1967	&& level > smooth_max [skey->x][skey->y])	2389	&& level > smooth_max [skey->x][skey->y])
1968	{	2390	{
1969	maptex tex = self->tex [skey->tile];	2391	maptex tex = self->tex [skey->tile];
1970	int px = (((int)skey->x) - 1) * T;	2392	int px = (((int)skey->x) - 1) * Tw;
1971	int py = (((int)skey->y) - 1) * T;	2393	int py = (((int)skey->y) - 1) * Th;
1972	int border = bits & 15;	2394	int border = bits & 15;
1973	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2395	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1974	float dx = tex.s * .0625f; // 16 images/row	2396	float dx = tex.s * .0625f; // 16 images/row
1975	float dy = tex.t * .5f ; // 2 images/column	2397	float dy = tex.t * .5f ; // 2 images/column
1976		2398
…		…
1978	{	2400	{
1979	// this time avoiding texture state changes	2401	// this time avoiding texture state changes
1980	// save gobs of state changes.	2402	// save gobs of state changes.
1981	if (key.texname != tex.name)	2403	if (key.texname != tex.name)
1982	{	2404	{
		2405	self->tex [skey->tile].unused = 0;
		2406
1983	glEnd ();	2407	glEnd ();
1984	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2408	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1985	glBegin (GL_QUADS);	2409	glBegin (GL_QUADS);
1986	}	2410	}
1987		2411
1988	if (border)	2412	if (border)
1989	{	2413	{
1990	float ox = border * dx;	2414	float ox = border * dx;
1991		2415
1992	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2416	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1993	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2417	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1994	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2418	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1995	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2419	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1996	}	2420	}
1997		2421
1998	if (corner)	2422	if (corner)
1999	{	2423	{
2000	float ox = corner * dx;	2424	float ox = corner * dx;
2001		2425
2002	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2426	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2003	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2427	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2004	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2428	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2005	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2429	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2006	}	2430	}
2007	}	2431	}
2008	}	2432	}
2009	}	2433	}
2010	}	2434	}
…		…
2016	}	2440	}
2017		2441
2018	hv_clear (smooth);	2442	hv_clear (smooth);
2019	}	2443	}
2020		2444
		2445	if (pl_tex.name)
		2446	{
		2447	maptex tex = pl_tex;
		2448	int px = pl_x + sdx;
		2449	int py = pl_y + sdy;
		2450
		2451	key.texname = tex.name;
		2452	arr = rc_array (rc, &key);
		2453
		2454	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2455	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2456	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2457	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2458
		2459	rc_draw (rc);
		2460	}
		2461
		2462	rc_draw (rc_ov);
		2463	rc_clear (rc_ov);
		2464
2021	glDisable (GL_BLEND);	2465	glDisable (GL_BLEND);
2022	rc_free (rc);	2466	rc_free (rc);
		2467	rc_free (rc_ov);
2023		2468
2024	// top layer: overlays such as the health bar	2469	// top layer: overlays such as the health bar
2025	for (y = 0; y < sh; y++)	2470	for (y = 0; y < sh; y++)
2026	if (0 <= y + my && y + my < self->rows)	2471	if (0 <= y + my && y + my < self->rows)
2027	{	2472	{
…		…
2030	for (x = 0; x < sw; x++)	2475	for (x = 0; x < sw; x++)
2031	if (row->c0 <= x + mx && x + mx < row->c1)	2476	if (row->c0 <= x + mx && x + mx < row->c1)
2032	{	2477	{
2033	mapcell *cell = row->col + (x + mx - row->c0);	2478	mapcell *cell = row->col + (x + mx - row->c0);
2034		2479
2035	int px = x * T;	2480	int px = x * Tw;
2036	int py = y * T;	2481	int py = y * Th;
		2482
		2483	if (expect_false (cell->player == player))
		2484	{
		2485	px += sdx;
		2486	py += sdy;
		2487	}
2037		2488
2038	if (cell->stat_hp)	2489	if (cell->stat_hp)
2039	{	2490	{
2040	int width = cell->stat_width * T;	2491	int width = cell->stat_width * Tw;
2041	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2492	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2042		2493
2043	glColor3ub (0, 0, 0);	2494	glColor3ub (0, 0, 0);
2044	glRectf (px + 1, py - thick - 2,	2495	glRectf (px + 1, py - thick - 2,
2045	px + width - 1, py);	2496	px + width - 1, py);
2046		2497
…		…
2052	}	2503	}
2053	}	2504	}
2054	}	2505	}
2055		2506
2056	void	2507	void
2057	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2508	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2058	CODE:	2509	CODE:
2059	{	2510	{
2060	static float color[16][3] = {	2511	static float color[16][3] = {
2061	{ 0.00F, 0.00F, 0.00F },	2512	{ 0.00f, 0.00f, 0.00f },
2062	{ 1.00F, 1.00F, 1.00F },	2513	{ 1.00f, 1.00f, 1.00f },
2063	{ 0.00F, 0.00F, 0.55F },	2514	{ 0.00f, 0.00f, 0.55f },
2064	{ 1.00F, 0.00F, 0.00F },	2515	{ 1.00f, 0.00f, 0.00f },
2065		2516
2066	{ 1.00F, 0.54F, 0.00F },	2517	{ 1.00f, 0.54f, 0.00f },
2067	{ 0.11F, 0.56F, 1.00F },	2518	{ 0.11f, 0.56f, 1.00f },
2068	{ 0.93F, 0.46F, 0.00F },	2519	{ 0.93f, 0.46f, 0.00f },
2069	{ 0.18F, 0.54F, 0.34F },	2520	{ 0.18f, 0.54f, 0.34f },
2070		2521
2071	{ 0.56F, 0.73F, 0.56F },	2522	{ 0.56f, 0.73f, 0.56f },
2072	{ 0.80F, 0.80F, 0.80F },	2523	{ 0.80f, 0.80f, 0.80f },
2073	{ 0.55F, 0.41F, 0.13F },	2524	{ 0.55f, 0.41f, 0.13f },
2074	{ 0.99F, 0.77F, 0.26F },	2525	{ 0.99f, 0.77f, 0.26f },
2075		2526
2076	{ 0.74F, 0.65F, 0.41F },	2527	{ 0.74f, 0.65f, 0.41f },
2077		2528
2078	{ 0.00F, 1.00F, 1.00F },	2529	{ 0.00f, 1.00f, 1.00f },
2079	{ 1.00F, 0.00F, 1.00F },	2530	{ 1.00f, 0.00f, 1.00f },
2080	{ 1.00F, 1.00F, 0.00F },	2531	{ 1.00f, 1.00f, 0.00f },
2081	};	2532	};
2082		2533
2083	int x, y;	2534	int x, y;
2084		2535
2085	glEnable (GL_TEXTURE_2D);	2536	glEnable (GL_TEXTURE_2D);
		2537	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2538	* but the nvidia driver (185.18.14) mishandles alpha textures
		2539	* and takes the colour from god knows where instead of using
		2540	* Cp. MODULATE results in the same colour, but slightly different
		2541	* alpha, but atcually gives us the correct colour with nvidia.
		2542	*/
2086	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2543	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2087	glEnable (GL_BLEND);	2544	glEnable (GL_BLEND);
2088	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2545	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2089	glBegin (GL_QUADS);	2546	glBegin (GL_QUADS);
2090		2547
2091	for (y = 0; y < h; y++)	2548	for (y = 0; y < h; y++)
…		…
2095		2552
2096	if (m)	2553	if (m)
2097	{	2554	{
2098	float *c = color [m & 15];	2555	float *c = color [m & 15];
2099		2556
2100	float tx1 = m & 0x40 ? 0.5 : 0.;	2557	float tx1 = m & 0x40 ? 0.5f : 0.f;
2101	float tx2 = tx1 + 0.5;	2558	float tx2 = tx1 + 0.5f;
2102		2559
2103	glColor4f (c[0], c[1], c[2], 0.75);	2560	glColor4f (c[0], c[1], c[2], 1);
2104	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2561	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2105	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2562	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2106	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2563	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2107	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2564	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2108	}	2565	}
…		…
2112	glDisable (GL_BLEND);	2569	glDisable (GL_BLEND);
2113	glDisable (GL_TEXTURE_2D);	2570	glDisable (GL_TEXTURE_2D);
2114	}	2571	}
2115		2572
2116	void	2573	void
2117	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2574	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2118	PPCODE:	2575	PPCODE:
2119	{	2576	{
2120	int x, y;	2577	int x, y;
2121	int sw1 = sw + 2;	2578	int sw1 = sw + 2;
2122	int sh1 = sh + 2;	2579	int sh1 = sh + 2;
2123	int sh3 = sh * 3;	2580	int sh3 = sh * 3;
2124	int sw34 = (sw * 3 + 3) & ~3;	2581	int sw3 = sw * 3;
		2582	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2583	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2125	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2584	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2126	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2585	memset (darkness1, 0, sw1*sh1);
2127	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2128		2586
2129	SvPOK_only (darkness3_sv);	2587	SvPOK_only (darkness3_sv);
2130	SvCUR_set (darkness3_sv, sw34 * sh3);	2588	SvCUR_set (darkness3_sv, sw3 * sh3);
2131		2589
2132	mx += self->x - 1;	2590	mx += self->x - 1;
2133	my += self->y - 1;	2591	my += self->y - 1;
2134
2135	memset (darkness1, 255, sw1 * sh1);
2136		2592
2137	for (y = 0; y < sh1; y++)	2593	for (y = 0; y < sh1; y++)
2138	if (0 <= y + my && y + my < self->rows)	2594	if (0 <= y + my && y + my < self->rows)
2139	{	2595	{
2140	maprow *row = self->row + (y + my);	2596	maprow *row = self->row + (y + my);
…		…
2143	if (row->c0 <= x + mx && x + mx < row->c1)	2599	if (row->c0 <= x + mx && x + mx < row->c1)
2144	{	2600	{
2145	mapcell *cell = row->col + (x + mx - row->c0);	2601	mapcell *cell = row->col + (x + mx - row->c0);
2146		2602
2147	darkness1 [y * sw1 + x] = cell->darkness	2603	darkness1 [y * sw1 + x] = cell->darkness
2148	? 255 - (cell->darkness - 1)	2604	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2149	: 255 - FOW_DARKNESS;	2605	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2150	}	2606	}
2151	}	2607	}
2152		2608
2153	for (y = 0; y < sh; ++y)	2609	for (y = 0; y < sh; ++y)
2154	for (x = 0; x < sw; ++x)	2610	for (x = 0; x < sw; ++x)
…		…
2173		2629
2174	uint8_t r13 = (d13 + d23 + d12) / 3;	2630	uint8_t r13 = (d13 + d23 + d12) / 3;
2175	uint8_t r23 = d23;	2631	uint8_t r23 = d23;
2176	uint8_t r33 = (d23 + d33 + d32) / 3;	2632	uint8_t r33 = (d23 + d33 + d32) / 3;
2177		2633
2178	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2634	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2179	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2635	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2180	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2636	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2181	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2637	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2182	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2638	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2183	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2639	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2184	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2640	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2185	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2641	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2186	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2642	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2187	}	2643	}
2188		2644
2189	free (darkness1);	2645	free (darkness1);
2190		2646
2191	EXTEND (SP, 3);	2647	EXTEND (SP, 3);
2192	PUSHs (sv_2mortal (newSViv (sw34)));	2648	PUSHs (sv_2mortal (newSViv (sw3)));
2193	PUSHs (sv_2mortal (newSViv (sh3)));	2649	PUSHs (sv_2mortal (newSViv (sh3)));
2194	PUSHs (darkness3_sv);	2650	PUSHs (darkness3_sv);
2195	}	2651	}
2196		2652
2197	SV *	2653	SV *
2198	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2654	get_rect (DC::Map self, int x0, int y0, int w, int h)
2199	CODE:	2655	CODE:
2200	{	2656	{
2201	int x, y, x1, y1;	2657	int x, y, x1, y1;
2202	SV data_sv = newSV (w h * 7 + 5);	2658	SV data_sv = newSV (w h * 7 + 5);
2203	uint8_t data = (uint8_t )SvPVX (data_sv);	2659	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2260	else	2716	else
2261	*data++ = 0;	2717	*data++ = 0;
2262	}	2718	}
2263	}	2719	}
2264		2720
		2721	/* if size is wh + 5 then no data has been found /
		2722	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2723	{
2265	SvPOK_only (data_sv);	2724	SvPOK_only (data_sv);
2266	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2725	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2726	}
		2727
2267	RETVAL = data_sv;	2728	RETVAL = data_sv;
2268	}	2729	}
2269	OUTPUT:	2730	OUTPUT:
2270	RETVAL	2731	RETVAL
2271		2732
2272	void	2733	void
2273	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2734	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2274	PPCODE:	2735	PPCODE:
2275	{	2736	{
2276	int x, y, z;	2737	int x, y, z;
2277	int w, h;	2738	int w, h;
2278	int x1, y1;	2739	int x1, y1;
		2740	STRLEN len;
		2741	uint8_t data, end;
		2742
		2743	len = SvLEN (data_sv);
		2744	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2745	data = SvPVbyte_nolen (data_sv);
		2746	end = data + len + 8;
		2747
		2748	if (len < 5)
		2749	XSRETURN_EMPTY;
2279		2750
2280	if (*data++ != 0)	2751	if (*data++ != 0)
2281	XSRETURN_EMPTY; /* version mismatch */	2752	XSRETURN_EMPTY; /* version mismatch */
2282		2753
2283	w = data++ << 8; w \|= data++;	2754	w = data++ << 8; w \|= data++;
…		…
2298	{	2769	{
2299	maprow *row = map_get_row (self, y);	2770	maprow *row = map_get_row (self, y);
2300		2771
2301	for (x = x0; x < x1; x++)	2772	for (x = x0; x < x1; x++)
2302	{	2773	{
		2774	uint8_t flags;
		2775
		2776	if (data + 7 >= end)
		2777	XSRETURN_EMPTY;
		2778
2303	uint8_t flags = *data++;	2779	flags = *data++;
2304		2780
2305	if (flags)	2781	if (flags)
2306	{	2782	{
2307	mapcell *cell = row_get_cell (row, x);	2783	mapcell *cell = row_get_cell (row, x);
2308	tileid tile[3] = { 0, 0, 0 };	2784	tileid tile[3] = { 0, 0, 0 };
…		…
2311	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2787	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2312	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2788	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2313		2789
2314	if (cell->darkness == 0)	2790	if (cell->darkness == 0)
2315	{	2791	{
2316	cell->darkness = 0;	2792	/cell->darkness = 0;/
		2793	EXTEND (SP, 3);
2317		2794
2318	for (z = 0; z <= 2; z++)	2795	for (z = 0; z <= 2; z++)
2319	{	2796	{
2320	tileid t = tile [z];	2797	tileid t = tile [z];
2321		2798
2322	if (t >= self->texs \|\| (t && !self->tex [t].name))	2799	if (t >= self->texs \|\| (t && !self->tex [t].name))
2323	{	2800	{
2324	XPUSHs (sv_2mortal (newSViv (t)));	2801	PUSHs (sv_2mortal (newSViv (t)));
2325	need_texid (self, t);	2802	need_texid (self, t);
2326	}	2803	}
2327		2804
2328	cell->tile [z] = t;	2805	cell->tile [z] = t;
2329	}	2806	}
…		…
2331	}	2808	}
2332	}	2809	}
2333	}	2810	}
2334	}	2811	}
2335		2812
2336	MODULE = CFPlus PACKAGE = CFPlus::RW	2813	MODULE = Deliantra::Client PACKAGE = DC::RW
2337		2814
2338	CFPlus::RW	2815	DC::RW
2339	new (SV class, SV data_sv)	2816	new (SV class, SV data_sv)
2340	CODE:	2817	CODE:
2341	{	2818	{
2342	STRLEN datalen;	2819	STRLEN datalen;
2343	char *data = SvPVbyte (data_sv, datalen);	2820	char *data = SvPVbyte (data_sv, datalen);
…		…
2345	RETVAL = SDL_RWFromConstMem (data, datalen);	2822	RETVAL = SDL_RWFromConstMem (data, datalen);
2346	}	2823	}
2347	OUTPUT:	2824	OUTPUT:
2348	RETVAL	2825	RETVAL
2349		2826
2350	CFPlus::RW	2827	DC::RW
2351	new_from_file (SV class, const char path, const char *mode = "rb")	2828	new_from_file (SV class, const char path, const char *mode = "rb")
2352	CODE:	2829	CODE:
2353	RETVAL = SDL_RWFromFile (path, mode);	2830	RETVAL = SDL_RWFromFile (path, mode);
2354	OUTPUT:	2831	OUTPUT:
2355	RETVAL	2832	RETVAL
2356		2833
2357	# fails on win32:	2834	# fails on win32:
2358	# CFPlus.xs(2268) : error C2059: syntax error : '('	2835	# dc.xs(2268) : error C2059: syntax error : '('
2359	#void	2836	#void
2360	#close (CFPlus::RW self)	2837	#close (DC::RW self)
2361	# CODE:	2838	# CODE:
2362	# (self->(close)) (self);	2839	# (self->(close)) (self);
2363		2840
2364	MODULE = CFPlus PACKAGE = CFPlus::Channel	2841	MODULE = Deliantra::Client PACKAGE = DC::Channel
2365		2842
2366	PROTOTYPES: DISABLE	2843	PROTOTYPES: DISABLE
2367		2844
2368	CFPlus::Channel	2845	DC::Channel
2369	find ()	2846	find ()
2370	CODE:	2847	CODE:
2371	{	2848	{
2372	RETVAL = Mix_GroupAvailable (-1);	2849	RETVAL = Mix_GroupAvailable (-1);
2373		2850
2374	if (RETVAL < 0)	2851	if (RETVAL < 0)
2375	{	2852	{
2376	RETVAL = Mix_GroupOldest (-1);	2853	RETVAL = Mix_GroupOldest (-1);
2377		2854
2378	if (RETVAL < 0)	2855	if (RETVAL < 0)
		2856	{
		2857	// happens sometimes, maybe it just stopped playing(?)
		2858	RETVAL = Mix_GroupAvailable (-1);
		2859
		2860	if (RETVAL < 0)
2379	XSRETURN_UNDEF;	2861	XSRETURN_UNDEF;
2380		2862	}
		2863	else
2381	Mix_HaltChannel (RETVAL);	2864	Mix_HaltChannel (RETVAL);
2382	}	2865	}
2383		2866
2384	Mix_UnregisterAllEffects (RETVAL);	2867	Mix_UnregisterAllEffects (RETVAL);
2385	Mix_Volume (RETVAL, 128);	2868	Mix_Volume (RETVAL, 128);
2386	}	2869	}
2387	OUTPUT:	2870	OUTPUT:
2388	RETVAL	2871	RETVAL
2389		2872
2390	void	2873	void
2391	halt (CFPlus::Channel self)	2874	halt (DC::Channel self)
2392	CODE:	2875	CODE:
2393	Mix_HaltChannel (self);	2876	Mix_HaltChannel (self);
2394		2877
2395	void	2878	void
2396	expire (CFPlus::Channel self, int ticks = -1)	2879	expire (DC::Channel self, int ticks = -1)
2397	CODE:	2880	CODE:
2398	Mix_ExpireChannel (self, ticks);	2881	Mix_ExpireChannel (self, ticks);
2399		2882
2400	void	2883	void
2401	fade_out (CFPlus::Channel self, int ticks = -1)	2884	fade_out (DC::Channel self, int ticks = -1)
2402	CODE:	2885	CODE:
2403	Mix_FadeOutChannel (self, ticks);	2886	Mix_FadeOutChannel (self, ticks);
2404		2887
2405	int	2888	int
2406	volume (CFPlus::Channel self, int volume)	2889	volume (DC::Channel self, int volume)
2407	CODE:	2890	CODE:
2408	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2891	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2409	OUTPUT:	2892	OUTPUT:
2410	RETVAL	2893	RETVAL
2411		2894
2412	void	2895	void
2413	unregister_all_effects (CFPlus::Channel self)	2896	unregister_all_effects (DC::Channel self)
2414	CODE:	2897	CODE:
2415	Mix_UnregisterAllEffects (self);	2898	Mix_UnregisterAllEffects (self);
2416		2899
2417	void	2900	void
2418	set_panning (CFPlus::Channel self, int left, int right)	2901	set_panning (DC::Channel self, int left, int right)
2419	CODE:	2902	CODE:
2420	left = CLAMP (left , 0, 255);	2903	left = CLAMP (left , 0, 255);
2421	right = CLAMP (right, 0, 255);	2904	right = CLAMP (right, 0, 255);
2422	Mix_SetPanning (self, left, right);	2905	Mix_SetPanning (self, left, right);
2423		2906
2424	void	2907	void
2425	set_distance (CFPlus::Channel self, int distance)	2908	set_distance (DC::Channel self, int distance)
2426	CODE:	2909	CODE:
2427	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2910	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2428		2911
2429	void	2912	void
2430	set_position (CFPlus::Channel self, int angle, int distance)	2913	set_position (DC::Channel self, int angle, int distance)
2431	CODE:	2914	CODE:
2432		2915
2433	void	2916	void
2434	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2917	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2435	CODE:	2918	CODE:
2436	{	2919	{
2437	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2920	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2438	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2921	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2439	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2922	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2440	}	2923	}
2441		2924
2442	void	2925	void
2443	set_reverse_stereo (CFPlus::Channel self, int flip)	2926	set_reverse_stereo (DC::Channel self, int flip)
2444	CODE:	2927	CODE:
2445	Mix_SetReverseStereo (self, flip);	2928	Mix_SetReverseStereo (self, flip);
2446		2929
2447	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2930	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2448		2931
2449	PROTOTYPES: DISABLE	2932	PROTOTYPES: DISABLE
2450		2933
		2934	void
		2935	decoders ()
		2936	PPCODE:
		2937	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2938	int i, num = Mix_GetNumChunkDecoders ();
		2939	EXTEND (SP, num);
		2940	for (i = 0; i < num; ++i)
		2941	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2942	#else
		2943	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2944	#endif
		2945
2451	CFPlus::MixChunk	2946	DC::MixChunk
2452	new (SV *class, CFPlus::RW rwops)	2947	new (SV *class, DC::RW rwops)
2453	CODE:	2948	CODE:
2454	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2949	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2455	OUTPUT:	2950	OUTPUT:
2456	RETVAL	2951	RETVAL
2457		2952
2458	void	2953	void
2459	DESTROY (CFPlus::MixChunk self)	2954	DESTROY (DC::MixChunk self)
2460	CODE:	2955	CODE:
2461	Mix_FreeChunk (self);	2956	Mix_FreeChunk (self);
2462		2957
2463	int	2958	int
2464	volume (CFPlus::MixChunk self, int volume = -1)	2959	volume (DC::MixChunk self, int volume = -1)
2465	CODE:	2960	CODE:
2466	if (items > 1)	2961	if (items > 1)
2467	volume = CLAMP (volume, 0, 128);	2962	volume = CLAMP (volume, 0, 128);
2468	RETVAL = Mix_VolumeChunk (self, volume);	2963	RETVAL = Mix_VolumeChunk (self, volume);
2469	OUTPUT:	2964	OUTPUT:
2470	RETVAL	2965	RETVAL
2471		2966
2472	CFPlus::Channel	2967	DC::Channel
2473	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2968	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2474	CODE:	2969	CODE:
2475	{	2970	{
2476	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2971	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2477		2972
2478	if (RETVAL < 0)	2973	if (RETVAL < 0)
…		…
2485	}	2980	}
2486	}	2981	}
2487	OUTPUT:	2982	OUTPUT:
2488	RETVAL	2983	RETVAL
2489		2984
2490	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2985	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2986
		2987	void
		2988	decoders ()
		2989	PPCODE:
		2990	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2991	int i, num = Mix_GetNumMusicDecoders ();
		2992	EXTEND (SP, num);
		2993	for (i = 0; i < num; ++i)
		2994	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2995	#else
		2996	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2997	#endif
2491		2998
2492	int	2999	int
2493	volume (int volume = -1)	3000	volume (int volume = -1)
2494	PROTOTYPE: ;$	3001	PROTOTYPE: ;$
2495	CODE:	3002	CODE:
…		…
2507	void	3014	void
2508	halt ()	3015	halt ()
2509	CODE:	3016	CODE:
2510	Mix_HaltMusic ();	3017	Mix_HaltMusic ();
2511		3018
		3019	int
		3020	playing ()
		3021	CODE:
		3022	RETVAL = Mix_PlayingMusic ();
		3023	OUTPUT:
		3024	RETVAL
		3025
2512	CFPlus::MixMusic	3026	DC::MixMusic
2513	new (SV *class, CFPlus::RW rwops)	3027	new (SV *class, DC::RW rwops)
2514	CODE:	3028	CODE:
2515	RETVAL = Mix_LoadMUS_RW (rwops);	3029	RETVAL = Mix_LoadMUS_RW (rwops);
2516	OUTPUT:	3030	OUTPUT:
2517	RETVAL	3031	RETVAL
2518		3032
2519	void	3033	void
2520	DESTROY (CFPlus::MixMusic self)	3034	DESTROY (DC::MixMusic self)
2521	CODE:	3035	CODE:
2522	Mix_FreeMusic (self);	3036	Mix_FreeMusic (self);
2523		3037
2524	int	3038	int
2525	play (CFPlus::MixMusic self, int loops = -1)	3039	play (DC::MixMusic self, int loops = -1)
2526	CODE:	3040	CODE:
2527	RETVAL = Mix_PlayMusic (self, loops);	3041	RETVAL = Mix_PlayMusic (self, loops);
2528	OUTPUT:	3042	OUTPUT:
2529	RETVAL	3043	RETVAL
2530		3044
2531	void	3045	void
2532	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3046	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2533	CODE:	3047	CODE:
2534	Mix_FadeInMusicPos (self, loops, ms, position);	3048	Mix_FadeInMusicPos (self, loops, ms, position);
2535		3049
2536	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3050	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2537		3051
2538	PROTOTYPES: ENABLE	3052	PROTOTYPES: ENABLE
2539		3053
2540	BOOT:	3054	BOOT:
2541	{	3055	{
2542	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3056	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2543	static const struct {	3057	static const struct {
2544	const char *name;	3058	const char *name;
2545	IV iv;	3059	IV iv;
2546	} *civ, const_iv[] = {	3060	} *civ, const_iv[] = {
2547	# define const_iv(name) { # name, (IV)name }	3061	# define const_iv(name) { # name, (IV)name }
2548	const_iv (GL_VENDOR),	3062	const_iv (GL_VENDOR),
2549	const_iv (GL_VERSION),	3063	const_iv (GL_VERSION),
2550	const_iv (GL_EXTENSIONS),	3064	const_iv (GL_EXTENSIONS),
		3065	const_iv (GL_MAX_TEXTURE_UNITS),
2551	const_iv (GL_COLOR_MATERIAL),	3066	const_iv (GL_COLOR_MATERIAL),
2552	const_iv (GL_SMOOTH),	3067	const_iv (GL_SMOOTH),
2553	const_iv (GL_FLAT),	3068	const_iv (GL_FLAT),
2554	const_iv (GL_DITHER),	3069	const_iv (GL_DITHER),
2555	const_iv (GL_BLEND),	3070	const_iv (GL_BLEND),
…		…
2567	const_iv (GL_ZERO),	3082	const_iv (GL_ZERO),
2568	const_iv (GL_SRC_ALPHA),	3083	const_iv (GL_SRC_ALPHA),
2569	const_iv (GL_DST_ALPHA),	3084	const_iv (GL_DST_ALPHA),
2570	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3085	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2571	const_iv (GL_ONE_MINUS_DST_ALPHA),	3086	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3087	const_iv (GL_SRC_COLOR),
		3088	const_iv (GL_DST_COLOR),
		3089	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3090	const_iv (GL_ONE_MINUS_DST_COLOR),
2572	const_iv (GL_SRC_ALPHA_SATURATE),	3091	const_iv (GL_SRC_ALPHA_SATURATE),
2573	const_iv (GL_RGB),	3092	const_iv (GL_RGB),
2574	const_iv (GL_RGBA),	3093	const_iv (GL_RGBA),
2575	const_iv (GL_RGBA4),	3094	const_iv (GL_RGBA4),
2576	const_iv (GL_RGBA8),	3095	const_iv (GL_RGBA8),
…		…
2644	const_iv (GL_NICEST),	3163	const_iv (GL_NICEST),
2645	const_iv (GL_V2F),	3164	const_iv (GL_V2F),
2646	const_iv (GL_V3F),	3165	const_iv (GL_V3F),
2647	const_iv (GL_T2F_V3F),	3166	const_iv (GL_T2F_V3F),
2648	const_iv (GL_T2F_N3F_V3F),	3167	const_iv (GL_T2F_N3F_V3F),
		3168	const_iv (GL_FUNC_ADD),
		3169	const_iv (GL_FUNC_SUBTRACT),
		3170	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2649	# undef const_iv	3171	# undef const_iv
2650	};	3172	};
2651		3173
2652	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3174	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2653	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3175	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2654		3176
2655	texture_av = newAV ();	3177	texture_av = newAV ();
2656	AvREAL_off (texture_av);	3178	AvREAL_off (texture_av);
2657	}	3179	}
2658		3180
2659	void	3181	void
2660	disable_GL_EXT_blend_func_separate ()	3182	disable_GL_EXT_blend_func_separate ()
2661	CODE:	3183	CODE:
2662	gl.BlendFuncSeparate = 0;	3184	gl.BlendFuncSeparate = 0;
2663	gl.BlendFuncSeparateEXT = 0;	3185	gl.BlendFuncSeparateEXT = 0;
		3186
		3187	void
		3188	apple_nvidia_bug (int enable)
2664		3189
2665	char *	3190	char *
2666	gl_vendor ()	3191	gl_vendor ()
2667	CODE:	3192	CODE:
2668	RETVAL = (char *)glGetString (GL_VENDOR);	3193	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2699		3224
2700	int glGetError ()	3225	int glGetError ()
2701		3226
2702	void glFinish ()	3227	void glFinish ()
2703		3228
		3229	void glFlush ()
		3230
2704	void glClear (int mask)	3231	void glClear (int mask)
2705		3232
2706	void glClearColor (float r, float g, float b, float a = 1.0)	3233	void glClearColor (float r, float g, float b, float a = 1.0)
2707	PROTOTYPE: @	3234	PROTOTYPE: @
2708		3235
…		…
2717	void glBlendFunc (int sfactor, int dfactor)	3244	void glBlendFunc (int sfactor, int dfactor)
2718		3245
2719	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3246	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2720	CODE:	3247	CODE:
2721	gl_BlendFuncSeparate (sa, da, saa, daa);	3248	gl_BlendFuncSeparate (sa, da, saa, daa);
		3249
		3250	# void glBlendEquation (int se)
2722		3251
2723	void glDepthMask (int flag)	3252	void glDepthMask (int flag)
2724		3253
2725	void glLogicOp (int opcode)	3254	void glLogicOp (int opcode)
2726		3255
…		…
2761	void glRotate (float angle, float x, float y, float z)	3290	void glRotate (float angle, float x, float y, float z)
2762	CODE:	3291	CODE:
2763	glRotatef (angle, x, y, z);	3292	glRotatef (angle, x, y, z);
2764		3293
2765	void glColor (float r, float g, float b, float a = 1.0)	3294	void glColor (float r, float g, float b, float a = 1.0)
		3295	PROTOTYPE: @
2766	ALIAS:	3296	ALIAS:
2767	glColor_premultiply = 1	3297	glColor_premultiply = 1
2768	CODE:	3298	CODE:
2769	if (ix)	3299	if (ix)
2770	{	3300	{
…		…
2840	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	3370	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2841	CODE:	3371	CODE:
2842	if (gl.SeparableFilter2D)	3372	if (gl.SeparableFilter2D)
2843	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3373	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2844		3374
2845	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3375	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2846		3376
2847	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3377	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2848		3378
2849	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3379	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2850		3380
…		…
2876		3406
2877	void glEndList ()	3407	void glEndList ()
2878		3408
2879	void glCallList (int list)	3409	void glCallList (int list)
2880		3410
2881	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3411	void c_init ()
		3412	CODE:
		3413	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3414	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3415
		3416	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2882		3417
2883	PROTOTYPES: DISABLE	3418	PROTOTYPES: DISABLE
2884		3419
2885	void	3420	void
2886	find_widget (SV *self, NV x, NV y)	3421	find_widget (SV *self, NV x, NV y)
…		…
2890	XPUSHs (self);	3425	XPUSHs (self);
2891	}	3426	}
2892		3427
2893	BOOT:	3428	BOOT:
2894	{	3429	{
2895	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3430	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2896		3431
2897	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3432	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2898	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3433	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2899	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3434	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2900	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3435	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2901	}	3436	}
2902		3437
2903	void	3438	void
2904	draw (SV *self)	3439	draw (SV *self)
2905	CODE:	3440	CODE:
…		…
2912	SV *draw_w_sv = GvSV (draw_w_gv);	3447	SV *draw_w_sv = GvSV (draw_w_gv);
2913	SV *draw_h_sv = GvSV (draw_h_gv);	3448	SV *draw_h_sv = GvSV (draw_h_gv);
2914	double draw_x, draw_y;	3449	double draw_x, draw_y;
2915		3450
2916	if (!SvROK (self))	3451	if (!SvROK (self))
2917	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3452	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2918		3453
2919	hv = (HV *)SvRV (self);	3454	hv = (HV *)SvRV (self);
2920		3455
2921	if (SvTYPE (hv) != SVt_PVHV)	3456	if (SvTYPE (hv) != SVt_PVHV)
2922	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3457	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2923		3458
2924	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3459	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2925	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3460	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2926		3461
2927	if (!h \|\| !w)	3462	if (!h \|\| !w)

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.236 by root, Mon Oct 8 16:10:14 2007 UTC vs. Revision 1.313 by root, Sat Jan 7 15:24:41 2012 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.236 by root, Mon Oct 8 16:10:14 2007 UTC vs.
Revision 1.313 by root, Sat Jan 7 15:24:41 2012 UTC