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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.232 by root, Sun Aug 19 15:57:40 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	{
…		…
440	n |= n >> 16;	504	n |= n >> 16;
441		505
442	return n + 1;	506	return n + 1;
443	}	507	}
444		508
		509	static unsigned int
		510	popcount (unsigned int n)
		511	{
		512	n -= (n >> 1) & 0x55555555U;
		513	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		514	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		515	n *= 0x01010101U;
		516
		517	return n >> 24;
		518	}
		519
445	/* SDL should provide this, really. */	520	/* SDL should provide this, really. */
446	#define SDLK_MODIFIER_MIN 300	521	#define SDLK_MODIFIER_MIN 300
447	#define SDLK_MODIFIER_MAX 314	522	#define SDLK_MODIFIER_MAX 314
448		523
449	/******************************************************************************/	524	/******************************************************************************/
…		…
487	return 0;	562	return 0;
488		563
489	return 1;	564	return 1;
490	}	565	}
491		566
492	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
493		620
494	PROTOTYPES: ENABLE	621	PROTOTYPES: ENABLE
495		622
496	BOOT:	623	BOOT:
497	{	624	{
498	HV *stash = gv_stashpv ("CFPlus", 1);	625	HV *stash = gv_stashpv ("DC", 1);
499	static const struct {	626	static const struct {
500	const char *name;	627	const char *name;
501	IV iv;	628	IV iv;
502	} *civ, const_iv[] = {	629	} *civ, const_iv[] = {
503	# define const_iv(name) { # name, (IV)name }	630	# define const_iv(name) { # name, (IV)name }
…		…
525		652
526	const_iv (SDL_APPINPUTFOCUS),	653	const_iv (SDL_APPINPUTFOCUS),
527	const_iv (SDL_APPMOUSEFOCUS),	654	const_iv (SDL_APPMOUSEFOCUS),
528	const_iv (SDL_APPACTIVE),	655	const_iv (SDL_APPACTIVE),
529		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),
		706
		707	const_iv (SDLK_FIRST),
		708	const_iv (SDLK_LAST),
530	const_iv (SDLK_KP0),	709	const_iv (SDLK_KP0),
531	const_iv (SDLK_KP1),	710	const_iv (SDLK_KP1),
532	const_iv (SDLK_KP2),	711	const_iv (SDLK_KP2),
533	const_iv (SDLK_KP3),	712	const_iv (SDLK_KP3),
534	const_iv (SDLK_KP4),	713	const_iv (SDLK_KP4),
…		…
606	const_iv (KMOD_LMETA),	785	const_iv (KMOD_LMETA),
607	const_iv (KMOD_RMETA),	786	const_iv (KMOD_RMETA),
608	const_iv (KMOD_NUM),	787	const_iv (KMOD_NUM),
609	const_iv (KMOD_CAPS),	788	const_iv (KMOD_CAPS),
610	const_iv (KMOD_MODE),	789	const_iv (KMOD_MODE),
		790
		791	const_iv (KMOD_LRAM),
		792
		793	const_iv (MIX_DEFAULT_FORMAT),
		794
		795	const_iv (SDL_INIT_TIMER),
		796	const_iv (SDL_INIT_AUDIO),
		797	const_iv (SDL_INIT_VIDEO),
		798	const_iv (SDL_INIT_CDROM),
		799	const_iv (SDL_INIT_JOYSTICK),
		800	const_iv (SDL_INIT_EVERYTHING),
		801	const_iv (SDL_INIT_NOPARACHUTE),
		802	const_iv (SDL_INIT_EVENTTHREAD),
		803
		804	const_iv (SDL_GL_RED_SIZE),
		805	const_iv (SDL_GL_GREEN_SIZE),
		806	const_iv (SDL_GL_BLUE_SIZE),
		807	const_iv (SDL_GL_ALPHA_SIZE),
		808	const_iv (SDL_GL_DOUBLEBUFFER),
		809	const_iv (SDL_GL_BUFFER_SIZE),
		810	const_iv (SDL_GL_DEPTH_SIZE),
		811	const_iv (SDL_GL_STENCIL_SIZE),
		812	const_iv (SDL_GL_ACCUM_RED_SIZE),
		813	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		814	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		815	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		816	const_iv (SDL_GL_STEREO),
		817	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		818	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		819	const_iv (SDL_GL_ACCELERATED_VISUAL),
		820	const_iv (SDL_GL_SWAP_CONTROL),
		821
		822	const_iv (FOW_DARKNESS)
611	# undef const_iv	823	# undef const_iv
612	};	824	};
613		825
614	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--)
615	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	827	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
616		828
617	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	829	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
618	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	830	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
619	}	831	}
620		832
…		…
633		845
634	NV floor (NV x)	846	NV floor (NV x)
635		847
636	NV ceil (NV x)	848	NV ceil (NV x)
637		849
		850	IV minpot (UV n)
		851
		852	IV popcount (UV n)
		853
		854	NV distance (NV dx, NV dy)
		855	CODE:
		856	RETVAL = pow (dx * dx + dy * dy, 0.5);
		857	OUTPUT:
		858	RETVAL
		859
638	void	860	void
639	pango_init ()	861	pango_init ()
640	CODE:	862	CODE:
641	{	863	{
642	opengl_fontmap = pango_opengl_font_map_new ();	864	opengl_fontmap = pango_opengl_font_map_new ();
643	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);
644	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
645	}	872	}
646		873
647	char *
648	SDL_GetError ()	874	char *SDL_GetError ()
649		875
650	int	876	void SDL_braino ()
651	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
652		877
653	void	878	int SDL_Init (U32 flags)
		879
		880	int SDL_InitSubSystem (U32 flags)
		881
		882	void SDL_QuitSubSystem (U32 flags)
		883
654	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
655		894
656	void	895	void
657	SDL_ListModes (int rgb, int alpha)	896	SDL_ListModes (int rgb, int alpha)
658	PPCODE:	897	PPCODE:
659	{	898	{
…		…
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	910	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	911	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
673	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	912	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
674		913
675	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	914	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
676	#if SDL_VERSION_ATLEAST(1,2,10)
677	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
678	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	915	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
679	#endif
680		916
681	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	917	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
682		918
683	if (m && m != (SDL_Rect **)-1)	919	if (m && m != (SDL_Rect **)-1)
684	while (*m)	920	while (*m)
685	{	921	{
686	if ((*m)->w >= 640 && (*m)->h >= 480)	922	if ((*m)->w >= 400 && (*m)->h >= 300)
687	{	923	{
688	AV *av = newAV ();	924	AV *av = newAV ();
689	av_push (av, newSViv ((*m)->w));	925	av_push (av, newSViv ((*m)->w));
690	av_push (av, newSViv ((*m)->h));	926	av_push (av, newSViv ((*m)->h));
691	av_push (av, newSViv (rgb));	927	av_push (av, newSViv (rgb));
…		…
714	);	950	);
715		951
716	if (RETVAL)	952	if (RETVAL)
717	{	953	{
718	av_clear (texture_av);	954	av_clear (texture_av);
719
720	SDL_WM_SetCaption ("Crossfire TRT Client " VERSION, "Crossfire TRT");
721	#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);
722	#include "glfunc.h"	956	#include "glfunc.h"
723	#undef GL_FUNC	957	#undef GL_FUNC
		958	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		959	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
724	}	960	}
725	}	961	}
726	OUTPUT:	962	OUTPUT:
727	RETVAL	963	RETVAL
728		964
729	void	965	void
		966	SDL_WM_SetCaption (const char *title, const char *icon)
		967
		968	void
730	SDL_GL_SwapBuffers ()	969	SDL_GL_SwapBuffers ()
731		970
732	char *	971	char *
733	SDL_GetKeyName (int sym)	972	SDL_GetKeyName (int sym)
734		973
735	int	974	int
736	SDL_GetAppState ()	975	SDL_GetAppState ()
737		976
		977	int
		978	SDL_GetModState ()
		979
		980	int
		981	SDL_WaitEvent ()
		982	C_ARGS: 0
		983
738	void	984	void
		985	SDL_PumpEvents ()
		986
		987	void
739	poll_events ()	988	peep_events ()
740	PPCODE:	989	PPCODE:
741	{	990	{
742	SDL_Event ev;	991	SDL_Event ev;
743		992
744	SDL_PumpEvents ();	993	SDL_PumpEvents ();
…		…
751	{	1000	{
752	case SDL_KEYDOWN:	1001	case SDL_KEYDOWN:
753	case SDL_KEYUP:	1002	case SDL_KEYUP:
754	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1003	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
755	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1004	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
756	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);
757	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 */
758	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1007	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
759	break;	1008	break;
760		1009
761	case SDL_ACTIVEEVENT:	1010	case SDL_ACTIVEEVENT:
762	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1011	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
780	x = ev.motion.x;	1029	x = ev.motion.x;
781	y = ev.motion.y;	1030	y = ev.motion.y;
782	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1031	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
783	}	1032	}
784		1033
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1034	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
786	hv_store (hv, "state", 5, newSViv (state), 0);	1035	hv_store (hv, "state", 5, newSViv (state), 0);
787	hv_store (hv, "x", 1, newSViv (x), 0);	1036	hv_store (hv, "x", 1, newSViv (x), 0);
788	hv_store (hv, "y", 1, newSViv (y), 0);	1037	hv_store (hv, "y", 1, newSViv (y), 0);
789	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1038	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
790	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1039	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
791	}	1040	}
792	break;	1041	break;
793		1042
794	case SDL_MOUSEBUTTONDOWN:	1043	case SDL_MOUSEBUTTONDOWN:
795	case SDL_MOUSEBUTTONUP:	1044	case SDL_MOUSEBUTTONUP:
796	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1045	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
797		1046
798	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1047	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
799	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1048	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
800	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1049	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
801	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1050	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
806	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1055	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
807	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1056	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
808	break;	1057	break;
809	}	1058	}
810		1059
811	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))));
812	}	1061	}
813	}	1062	}
814		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
		1076
815	int	1077	int
816	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1078	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
817	POSTCALL:	1079	POSTCALL:
818	Mix_HookMusicFinished (music_finished);	1080	Mix_HookMusicFinished (music_finished);
819	Mix_ChannelFinished (channel_finished);	1081	Mix_ChannelFinished (channel_finished);
		1082
		1083	void
		1084	Mix_QuerySpec ()
		1085	PPCODE:
		1086	{
		1087	int freq, channels;
		1088	Uint16 format;
		1089
		1090	if (Mix_QuerySpec (&freq, &format, &channels))
		1091	{
		1092	EXTEND (SP, 3);
		1093	PUSHs (sv_2mortal (newSViv (freq)));
		1094	PUSHs (sv_2mortal (newSViv (format)));
		1095	PUSHs (sv_2mortal (newSViv (channels)));
		1096	}
		1097	}
820		1098
821	void	1099	void
822	Mix_CloseAudio ()	1100	Mix_CloseAudio ()
823		1101
824	int	1102	int
…		…
859	}	1137	}
860	}	1138	}
861	#endif	1139	#endif
862	}	1140	}
863		1141
864	void	1142	int
865	add_font (char *file)	1143	add_font (char *file)
866	CODE:	1144	CODE:
867	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)
868		1155
869	void	1156	void
870	load_image_inline (SV *image_)	1157	load_image_inline (SV *image_)
871	ALIAS:	1158	ALIAS:
872	load_image_file = 1	1159	load_image_file = 1
…		…
958	void	1245	void
959	error (char *message)	1246	error (char *message)
960	CODE:	1247	CODE:
961	fprintf (stderr, "ERROR: %s\n", message);	1248	fprintf (stderr, "ERROR: %s\n", message);
962	#ifdef _WIN32	1249	#ifdef _WIN32
963	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1250	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
964	#endif	1251	#endif
965		1252
966	void	1253	void
967	fatal (char *message)	1254	fatal (char *message)
968	CODE:	1255	CODE:
969	fprintf (stderr, "FATAL: %s\n", message);	1256	fprintf (stderr, "FATAL: %s\n", message);
970	#ifdef _WIN32	1257	#ifdef _WIN32
971	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1258	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
972	#endif	1259	#endif
973	_exit (1);	1260	_exit (1);
974		1261
975	void	1262	void
976	_exit (int retval = 0)	1263	_exit (int retval = 0)
…		…
988	#if DEBUG	1275	#if DEBUG
989	VALGRIND_DO_LEAK_CHECK;	1276	VALGRIND_DO_LEAK_CHECK;
990	#endif	1277	#endif
991	}	1278	}
992		1279
993	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
994		1288
995	PROTOTYPES: DISABLE	1289	PROTOTYPES: DISABLE
996		1290
997	CFPlus::Font	1291	DC::Font
998	new_from_file (SV *class, char *path, int id = 0)	1292	new_from_file (SV *class, char *path, int id = 0)
999	CODE:	1293	CODE:
1000	{	1294	{
1001	int count;	1295	int count;
1002	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1296	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1005	}	1299	}
1006	OUTPUT:	1300	OUTPUT:
1007	RETVAL	1301	RETVAL
1008		1302
1009	void	1303	void
1010	DESTROY (CFPlus::Font self)	1304	DESTROY (DC::Font self)
1011	CODE:	1305	CODE:
1012	pango_font_description_free (self);	1306	pango_font_description_free (self);
1013		1307
1014	void	1308	void
1015	make_default (CFPlus::Font self)	1309	make_default (DC::Font self)
1016	PROTOTYPE: $	1310	PROTOTYPE: $
1017	CODE:	1311	CODE:
1018	default_font = self;	1312	default_font = self;
1019		1313
1020	MODULE = CFPlus PACKAGE = CFPlus::Layout	1314	MODULE = Deliantra::Client PACKAGE = DC::Layout
1021		1315
1022	PROTOTYPES: DISABLE	1316	PROTOTYPES: DISABLE
1023		1317
1024	void	1318	void
1025	reset_glyph_cache ()	1319	glyph_cache_backup ()
1026	PROTOTYPE:	1320	PROTOTYPE:
1027	CODE:	1321	CODE:
		1322	tc_backup ();
		1323
		1324	void
		1325	glyph_cache_restore ()
		1326	PROTOTYPE:
		1327	CODE:
1028	tc_clear ();	1328	tc_restore ();
1029		1329
1030	CFPlus::Layout	1330	DC::Layout
1031	new (SV *class)	1331	new (SV *class)
1032	CODE:	1332	CODE:
1033	New (0, RETVAL, 1, struct cf_layout);	1333	New (0, RETVAL, 1, struct cf_layout);
1034		1334
1035	RETVAL->pl = pango_layout_new (opengl_context);	1335	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1045	layout_update_font (RETVAL);	1345	layout_update_font (RETVAL);
1046	OUTPUT:	1346	OUTPUT:
1047	RETVAL	1347	RETVAL
1048		1348
1049	void	1349	void
1050	DESTROY (CFPlus::Layout self)	1350	DESTROY (DC::Layout self)
1051	CODE:	1351	CODE:
1052	g_object_unref (self->pl);	1352	g_object_unref (self->pl);
1053	rc_free (self->rc);	1353	rc_free (self->rc);
1054	Safefree (self);	1354	Safefree (self);
1055		1355
1056	void	1356	void
1057	set_text (CFPlus::Layout self, SV *text_)	1357	set_text (DC::Layout self, SV *text_)
1058	CODE:	1358	CODE:
1059	{	1359	{
1060	STRLEN textlen;	1360	STRLEN textlen;
1061	char *text = SvPVutf8 (text_, textlen);	1361	char *text = SvPVutf8 (text_, textlen);
1062		1362
1063	pango_layout_set_text (self->pl, text, textlen);	1363	pango_layout_set_text (self->pl, text, textlen);
1064	}	1364	}
1065		1365
1066	void	1366	void
1067	set_markup (CFPlus::Layout self, SV *text_)	1367	set_markup (DC::Layout self, SV *text_)
1068	CODE:	1368	CODE:
1069	{	1369	{
1070	STRLEN textlen;	1370	STRLEN textlen;
1071	char *text = SvPVutf8 (text_, textlen);	1371	char *text = SvPVutf8 (text_, textlen);
1072		1372
1073	pango_layout_set_markup (self->pl, text, textlen);	1373	pango_layout_set_markup (self->pl, text, textlen);
1074	}	1374	}
1075		1375
1076	void	1376	void
1077	set_shapes (CFPlus::Layout self, ...)	1377	set_shapes (DC::Layout self, ...)
1078	CODE:	1378	CODE:
1079	{	1379	{
1080	PangoAttrList *attrs = 0;	1380	PangoAttrList *attrs = 0;
1081	const char *text = pango_layout_get_text (self->pl);	1381	const char *text = pango_layout_get_text (self->pl);
1082	const char *pos = text;	1382	const char *pos = text;
…		…
1117	if (attrs)	1417	if (attrs)
1118	pango_layout_set_attributes (self->pl, attrs);	1418	pango_layout_set_attributes (self->pl, attrs);
1119	}	1419	}
1120		1420
1121	void	1421	void
1122	get_shapes (CFPlus::Layout self)	1422	get_shapes (DC::Layout self)
1123	PPCODE:	1423	PPCODE:
1124	{	1424	{
1125	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1425	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1126		1426
1127	do	1427	do
1128	{	1428	{
1129	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1429	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1130		1430
1131	if (run && shape_attr_p (run))	1431	if (run && shape_attr_p (run))
1132	{	1432	{
1133	PangoRectangle extents;	1433	PangoRectangle extents;
1134	pango_layout_iter_get_run_extents (iter, 0, &extents);	1434	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1142		1442
1143	pango_layout_iter_free (iter);	1443	pango_layout_iter_free (iter);
1144	}	1444	}
1145		1445
1146	int	1446	int
1147	has_wrapped (CFPlus::Layout self)	1447	has_wrapped (DC::Layout self)
1148	CODE:	1448	CODE:
1149	{	1449	{
1150	int lines = 1;	1450	int lines = 1;
1151	const char *text = pango_layout_get_text (self->pl);	1451	const char *text = pango_layout_get_text (self->pl);
1152		1452
…		…
1157	}	1457	}
1158	OUTPUT:	1458	OUTPUT:
1159	RETVAL	1459	RETVAL
1160		1460
1161	SV *	1461	SV *
1162	get_text (CFPlus::Layout self)	1462	get_text (DC::Layout self)
1163	CODE:	1463	CODE:
1164	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1464	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1165	sv_utf8_decode (RETVAL);	1465	sv_utf8_decode (RETVAL);
1166	OUTPUT:	1466	OUTPUT:
1167	RETVAL	1467	RETVAL
1168		1468
1169	void	1469	void
1170	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.)
1171	CODE:	1471	CODE:
1172	self->r = r;	1472	self->r = r;
1173	self->g = g;	1473	self->g = g;
1174	self->b = b;	1474	self->b = b;
1175	self->a = a;	1475	self->a = a;
1176		1476
1177	void	1477	void
1178	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1478	set_font (DC::Layout self, DC::Font font = 0)
1179	CODE:	1479	CODE:
1180	if (self->font != font)	1480	if (self->font != font)
1181	{	1481	{
1182	self->font = font;	1482	self->font = font;
1183	layout_update_font (self);	1483	layout_update_font (self);
1184	}	1484	}
1185		1485
1186	void	1486	void
1187	set_height (CFPlus::Layout self, int base_height)	1487	set_height (DC::Layout self, int base_height)
1188	CODE:	1488	CODE:
1189	if (self->base_height != base_height)	1489	if (self->base_height != base_height)
1190	{	1490	{
1191	self->base_height = base_height;	1491	self->base_height = base_height;
1192	layout_update_font (self);	1492	layout_update_font (self);
1193	}	1493	}
1194		1494
1195	void	1495	void
1196	set_width (CFPlus::Layout self, int max_width = -1)	1496	set_width (DC::Layout self, int max_width = -1)
1197	CODE:	1497	CODE:
1198	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);
1199		1499
1200	void	1500	void
1201	set_indent (CFPlus::Layout self, int indent)	1501	set_indent (DC::Layout self, int indent)
1202	CODE:	1502	CODE:
1203	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1503	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1204		1504
1205	void	1505	void
1206	set_spacing (CFPlus::Layout self, int spacing)	1506	set_spacing (DC::Layout self, int spacing)
1207	CODE:	1507	CODE:
1208	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1508	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1209		1509
1210	void	1510	void
1211	set_ellipsise (CFPlus::Layout self, int ellipsise)	1511	set_ellipsise (DC::Layout self, int ellipsise)
1212	CODE:	1512	CODE:
1213	pango_layout_set_ellipsize (self->pl,	1513	pango_layout_set_ellipsize (self->pl,
1214	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1514	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1215	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1515	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1216	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1516	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1217	: PANGO_ELLIPSIZE_NONE	1517	: PANGO_ELLIPSIZE_NONE
1218	);	1518	);
1219		1519
1220	void	1520	void
1221	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1521	set_single_paragraph_mode (DC::Layout self, int spm)
1222	CODE:	1522	CODE:
1223	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1523	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1224		1524
1225	void	1525	void
1226	size (CFPlus::Layout self)	1526	size (DC::Layout self)
1227	PPCODE:	1527	PPCODE:
1228	{	1528	{
1229	int w, h;	1529	int w, h;
1230		1530
1231	layout_get_pixel_size (self, &w, &h);	1531	layout_get_pixel_size (self, &w, &h);
…		…
1234	PUSHs (sv_2mortal (newSViv (w)));	1534	PUSHs (sv_2mortal (newSViv (w)));
1235	PUSHs (sv_2mortal (newSViv (h)));	1535	PUSHs (sv_2mortal (newSViv (h)));
1236	}	1536	}
1237		1537
1238	int	1538	int
1239	descent (CFPlus::Layout self)	1539	descent (DC::Layout self)
1240	CODE:	1540	CODE:
1241	{	1541	{
1242	PangoRectangle rect;	1542	PangoRectangle rect;
1243	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1543	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1244	pango_layout_line_get_pixel_extents (line, 0, &rect);	1544	pango_layout_line_get_pixel_extents (line, 0, &rect);
1245	RETVAL = PANGO_DESCENT (rect);	1545	RETVAL = PANGO_DESCENT (rect);
1246	}	1546	}
1247	OUTPUT:	1547	OUTPUT:
1248	RETVAL	1548	RETVAL
1249		1549
1250	int	1550	int
1251	xy_to_index (CFPlus::Layout self, int x, int y)	1551	xy_to_index (DC::Layout self, int x, int y)
1252	CODE:	1552	CODE:
1253	{	1553	{
1254	int index, trailing;	1554	int index, trailing;
1255	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);
1256	RETVAL = index + trailing;	1556	RETVAL = index + trailing;
1257	}	1557	}
1258	OUTPUT:	1558	OUTPUT:
1259	RETVAL	1559	RETVAL
1260		1560
1261	void	1561	void
1262	cursor_pos (CFPlus::Layout self, int index)	1562	cursor_pos (DC::Layout self, int index)
1263	PPCODE:	1563	PPCODE:
1264	{	1564	{
1265	PangoRectangle strong_pos;	1565	PangoRectangle pos;
1266	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1566	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1267		1567
1268	EXTEND (SP, 3);	1568	EXTEND (SP, 3);
1269	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1569	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1270	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1570	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1271	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1571	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1272	}	1572	}
1273		1573
1274	void	1574	void
1275	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)
1276	PPCODE:	1576	PPCODE:
1277	{	1577	{
1278	int line, x;	1578	int line, x;
1279		1579
1280	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)
1281	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1582	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1282		1583	--line;
		1584	#endif
1283	EXTEND (SP, 2);	1585	EXTEND (SP, 2);
1284	PUSHs (sv_2mortal (newSViv (line - 1)));	1586	PUSHs (sv_2mortal (newSViv (line)));
1285	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1587	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1286	}	1588	}
1287		1589
1288	void	1590	void
1289	line_x_to_index (CFPlus::Layout self, int line, int x)	1591	line_x_to_index (DC::Layout self, int line, int x)
1290	PPCODE:	1592	PPCODE:
1291	{	1593	{
1292	PangoLayoutLine *lp;	1594	PangoLayoutLine *lp;
1293	int index, trailing;	1595	int index, trailing;
1294		1596
1295	if (line < 0)	1597	if (line < 0)
1296	XSRETURN_EMPTY;	1598	XSRETURN_EMPTY;
1297		1599
1298	if (!(lp = pango_layout_get_line (self->pl, line)))	1600	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1299	XSRETURN_EMPTY; /* do better */	1601	XSRETURN_EMPTY; /* do better */
1300		1602
1301	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);
1302		1604
1303	EXTEND (SP, 2);	1605	EXTEND (SP, 2);
…		…
1309	PUSHs (sv_2mortal (newSViv (trailing)));	1611	PUSHs (sv_2mortal (newSViv (trailing)));
1310	}	1612	}
1311	}	1613	}
1312		1614
1313	void	1615	void
1314	render (CFPlus::Layout self, float x, float y, int flags = 0)	1616	render (DC::Layout self, float x, float y, int flags = 0)
1315	CODE:	1617	CODE:
1316	rc_clear (self->rc);	1618	rc_clear (self->rc);
1317	pango_opengl_render_layout_subpixel (	1619	pango_opengl_render_layout_subpixel (
1318	self->pl,	1620	self->pl,
1319	self->rc,	1621	self->rc,
…		…
1324	// we assume that context_change actually clears/frees stuff	1626	// we assume that context_change actually clears/frees stuff
1325	// and does not do any recomputation...	1627	// and does not do any recomputation...
1326	pango_layout_context_changed (self->pl);	1628	pango_layout_context_changed (self->pl);
1327		1629
1328	void	1630	void
1329	draw (CFPlus::Layout self)	1631	draw (DC::Layout self)
1330	CODE:	1632	CODE:
1331	{	1633	{
1332	glEnable (GL_TEXTURE_2D);	1634	glEnable (GL_TEXTURE_2D);
1333	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1635	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1334	glEnable (GL_BLEND);	1636	glEnable (GL_BLEND);
…		…
1342	glDisable (GL_ALPHA_TEST);	1644	glDisable (GL_ALPHA_TEST);
1343	glDisable (GL_BLEND);	1645	glDisable (GL_BLEND);
1344	glDisable (GL_TEXTURE_2D);	1646	glDisable (GL_TEXTURE_2D);
1345	}	1647	}
1346		1648
1347	MODULE = CFPlus PACKAGE = CFPlus::Texture	1649	MODULE = Deliantra::Client PACKAGE = DC::Texture
1348		1650
1349	PROTOTYPES: ENABLE	1651	PROTOTYPES: ENABLE
1350
1351	int minpot (int n)
1352		1652
1353	void	1653	void
1354	pad (SV *data_, int ow, int oh, int nw, int nh)	1654	pad (SV *data_, int ow, int oh, int nw, int nh)
1355	CODE:	1655	CODE:
1356	{	1656	{
…		…
1422	glDisable (GL_ALPHA_TEST);	1722	glDisable (GL_ALPHA_TEST);
1423	glDisable (GL_BLEND);	1723	glDisable (GL_BLEND);
1424	}	1724	}
1425	}	1725	}
1426		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
1427	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)
1428	CODE:	1849	CODE:
1429	{	1850	{
1430	GLint width;	1851	GLint width;
1431	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);
…		…
1433	RETVAL = width > 0;	1854	RETVAL = width > 0;
1434	}	1855	}
1435	OUTPUT:	1856	OUTPUT:
1436	RETVAL	1857	RETVAL
1437		1858
1438	MODULE = CFPlus PACKAGE = CFPlus::Map	1859	MODULE = Deliantra::Client PACKAGE = DC::Map
1439		1860
1440	PROTOTYPES: DISABLE	1861	PROTOTYPES: DISABLE
1441		1862
1442	CFPlus::Map	1863	DC::Map
1443	new (SV *class)	1864	new (SV *class)
1444	CODE:	1865	CODE:
1445	New (0, RETVAL, 1, struct map);	1866	New (0, RETVAL, 1, struct map);
1446	RETVAL->x = 0;	1867	RETVAL->x = 0;
1447	RETVAL->y = 0;	1868	RETVAL->y = 0;
…		…
1455	RETVAL->row = 0;	1876	RETVAL->row = 0;
1456	OUTPUT:	1877	OUTPUT:
1457	RETVAL	1878	RETVAL
1458		1879
1459	void	1880	void
1460	DESTROY (CFPlus::Map self)	1881	DESTROY (DC::Map self)
1461	CODE:	1882	CODE:
1462	{	1883	{
1463	map_clear (self);	1884	map_clear (self);
1464	Safefree (self->face2tile);	1885	Safefree (self->face2tile);
1465	Safefree (self->tex);	1886	Safefree (self->tex);
1466	Safefree (self);	1887	Safefree (self);
1467	}	1888	}
1468		1889
1469	void	1890	void
1470	resize (CFPlus::Map self, int map_width, int map_height)	1891	resize (DC::Map self, int map_width, int map_height)
1471	CODE:	1892	CODE:
1472	self->w = map_width;	1893	self->w = map_width;
1473	self->h = map_height;	1894	self->h = map_height;
1474		1895
1475	void	1896	void
1476	clear (CFPlus::Map self)	1897	clear (DC::Map self)
1477	CODE:	1898	CODE:
1478	map_clear (self);	1899	map_clear (self);
1479		1900
1480	void	1901	void
1481	set_tileid (CFPlus::Map self, int face, int tile)	1902	set_tileid (DC::Map self, int face, int tile)
1482	CODE:	1903	CODE:
1483	{	1904	{
1484	need_facenum (self, face); self->face2tile [face] = tile;	1905	need_facenum (self, face); self->face2tile [face] = tile;
1485	need_texid (self, tile);	1906	need_texid (self, tile);
1486	}	1907	}
1487		1908
1488	void	1909	void
1489	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1910	set_smooth (DC::Map self, int face, int smooth, int level)
1490	CODE:	1911	CODE:
1491	{	1912	{
1492	tileid texid;	1913	tileid texid;
1493	maptex *tex;	1914	maptex *tex;
1494		1915
…		…
1507	tex->smoothtile = self->face2tile [smooth];	1928	tex->smoothtile = self->face2tile [smooth];
1508	tex->smoothlevel = level;	1929	tex->smoothlevel = level;
1509	}	1930	}
1510		1931
1511	void	1932	void
1512	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)
1513	CODE:	1934	CODE:
1514	{	1935	{
1515	need_texid (self, texid);	1936	need_texid (self, texid);
1516		1937
1517	{	1938	{
…		…
1536	// use uglier nearest interpolation because linear suffers	1957	// use uglier nearest interpolation because linear suffers
1537	// from transparent color bleeding and ugly wrapping effects.	1958	// from transparent color bleeding and ugly wrapping effects.
1538	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1959	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1539	}	1960	}
1540		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
1541	int	1982	int
1542	ox (CFPlus::Map self)	1983	ox (DC::Map self)
1543	ALIAS:	1984	ALIAS:
1544	oy = 1	1985	oy = 1
1545	x = 2	1986	x = 2
1546	y = 3	1987	y = 3
1547	w = 4	1988	w = 4
…		…
1558	}	1999	}
1559	OUTPUT:	2000	OUTPUT:
1560	RETVAL	2001	RETVAL
1561		2002
1562	void	2003	void
1563	scroll (CFPlus::Map self, int dx, int dy)	2004	scroll (DC::Map self, int dx, int dy)
1564	CODE:	2005	CODE:
1565	{	2006	{
1566	if (dx > 0)	2007	if (dx > 0)
1567	map_blank (self, self->x, self->y, dx, self->h);	2008	map_blank (self, self->x, self->y, dx, self->h);
1568	else if (dx < 0)	2009	else if (dx < 0)
…		…
1584	self->y += MAP_EXTEND_Y;	2025	self->y += MAP_EXTEND_Y;
1585	}	2026	}
1586	}	2027	}
1587		2028
1588	SV *	2029	SV *
1589	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2030	map1a_update (DC::Map self, SV *data_, int extmap)
1590	CODE:	2031	CODE:
1591	{	2032	{
1592	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2033	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1593	uint8_t *data_end = (uint8_t *)SvEND (data_);	2034	uint8_t *data_end = (uint8_t *)SvEND (data_);
1594	mapcell *cell;	2035	mapcell *cell;
…		…
1622	uint8_t ext, cmd;	2063	uint8_t ext, cmd;
1623		2064
1624	do	2065	do
1625	{	2066	{
1626	ext = *data++;	2067	ext = *data++;
1627	cmd = ext & 0x3f;	2068	cmd = ext & 0x7f;
1628		2069
1629	if (cmd < 4)	2070	if (cmd < 4)
1630	cell->darkness = 255 - ext * 64 + 1;	2071	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1631	else if (cmd == 5) // health	2072	else if (cmd == 5) // health
1632	{	2073	{
1633	cell->stat_width = 1;	2074	cell->stat_width = 1;
1634	cell->stat_hp = *data++;	2075	cell->stat_hp = *data++;
1635	}	2076	}
1636	else if (cmd == 6) // monster width	2077	else if (cmd == 6) // monster width
1637	cell->stat_width = *data++ + 1;	2078	cell->stat_width = *data++ + 1;
1638	else if (cmd == 0x47)	2079	else if (cmd == 0x47)
1639	{	2080	{
1640	if (*data == 4)	2081	if (*data == 1) cell->player = data [1];
1641	; // 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);
1642		2085
1643	data += *data + 1;	2086	data += *data + 1;
1644	}	2087	}
1645	else if (cmd == 8) // cell flags	2088	else if (cmd == 8) // cell flags
1646	cell->flags = *data++;	2089	cell->flags = *data++;
…		…
1663	cell->tile [z] = self->face2tile [face];	2106	cell->tile [z] = self->face2tile [face];
1664		2107
1665	if (cell->tile [z])	2108	if (cell->tile [z])
1666	{	2109	{
1667	maptex *tex = self->tex + cell->tile [z];	2110	maptex *tex = self->tex + cell->tile [z];
		2111	tex->unused = 0;
1668	if (!tex->name)	2112	if (!tex->name)
1669	av_push (missing, newSViv (cell->tile [z]));	2113	av_push (missing, newSViv (cell->tile [z]));
1670		2114
1671	if (tex->smoothtile)	2115	if (tex->smoothtile)
1672	{	2116	{
1673	maptex *smooth = self->tex + tex->smoothtile;	2117	maptex *smooth = self->tex + tex->smoothtile;
		2118	smooth->unused = 0;
1674	if (!smooth->name)	2119	if (!smooth->name)
1675	av_push (missing, newSViv (tex->smoothtile));	2120	av_push (missing, newSViv (tex->smoothtile));
1676	}	2121	}
1677	}	2122	}
1678	}	2123	}
1679	}	2124	}
1680	else	2125	else
1681	cell->darkness = 0;	2126	CELL_CLEAR (cell);
1682	}	2127	}
1683	}	2128	}
1684	OUTPUT:	2129	OUTPUT:
1685	RETVAL	2130	RETVAL
1686		2131
1687	SV *	2132	SV *
1688	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)
1689	CODE:	2134	CODE:
1690	{	2135	{
1691	int x1, x;	2136	int x1, x;
1692	int y1, y;	2137	int y1, y;
1693	int z;	2138	int z;
…		…
1706	? self->row + y	2151	? self->row + y
1707	: 0;	2152	: 0;
1708		2153
1709	for (x = x0; x < x1; x++)	2154	for (x = x0; x < x1; x++)
1710	{	2155	{
1711	int r = 32, g = 32, b = 32, a = 192;	2156	unsigned int r = 32, g = 32, b = 32, a = 192;
1712		2157
1713	if (row && row->c0 <= x && x < row->c1)	2158	if (row && row->c0 <= x && x < row->c1)
1714	{	2159	{
1715	mapcell *cell = row->col + (x - row->c0);	2160	mapcell *cell = row->col + (x - row->c0);
1716		2161
…		…
1718	{	2163	{
1719	maptex tex = self->tex [cell->tile [z]];	2164	maptex tex = self->tex [cell->tile [z]];
1720	int a0 = 255 - tex.a;	2165	int a0 = 255 - tex.a;
1721	int a1 = tex.a;	2166	int a1 = tex.a;
1722		2167
1723	r = (r * a0 + tex.r * a1) / 255;	2168	r = div255 (r * a0 + tex.r * a1);
1724	g = (g * a0 + tex.g * a1) / 255;	2169	g = div255 (g * a0 + tex.g * a1);
1725	b = (b * a0 + tex.b * a1) / 255;	2170	b = div255 (b * a0 + tex.b * a1);
1726	a = (a * a0 + tex.a * a1) / 255;	2171	a = div255 (a * a0 + tex.a * a1);
1727	}	2172	}
1728	}	2173	}
1729		2174
1730	*map++ = (r )	2175	*map++ = (r )
1731	| (g << 8)	2176	| (g << 8)
…		…
1738	}	2183	}
1739	OUTPUT:	2184	OUTPUT:
1740	RETVAL	2185	RETVAL
1741		2186
1742	void	2187	void
1743	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)
1744	CODE:	2189	CODE:
1745	{	2190	{
1746	int x, y, z;	2191	int x, y, z;
1747		2192
1748	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2193	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1749	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
1750	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)
1751	smooth_key skey;	2196	smooth_key skey;
1752		2197	int pl_x, pl_y;
		2198	maptex pl_tex;
1753	rc_t *rc = rc_alloc ();	2199	rc_t *rc = rc_alloc ();
		2200	rc_t *rc_ov = rc_alloc ();
1754	rc_key_t key;	2201	rc_key_t key;
1755	rc_array_t *arr;	2202	rc_array_t *arr;
1756		2203
		2204	pl_tex.name = 0;
		2205
1757	// thats current max. sorry.	2206	// that's current max. sorry.
1758	if (sw > 255) sw = 255;	2207	if (sw > 255) sw = 255;
1759	if (sh > 255) sh = 255;	2208	if (sh > 255) sh = 255;
1760		2209
1761	// clear key, in case of extra padding	2210	// clear key, in case of extra padding
1762	memset (&skey, 0, sizeof (skey));	2211	memset (&skey, 0, sizeof (skey));
…		…
1766	key.g = 255;	2215	key.g = 255;
1767	key.b = 255;	2216	key.b = 255;
1768	key.a = 255;	2217	key.a = 255;
1769	key.mode = GL_QUADS;	2218	key.mode = GL_QUADS;
1770	key.format = GL_T2F_V3F;	2219	key.format = GL_T2F_V3F;
1771	key.texname = -1;
1772		2220
1773	mx += self->x;	2221	mx += self->x;
1774	my += self->y;	2222	my += self->y;
1775		2223
1776	// first pass: determine smooth_max	2224	// first pass: determine smooth_max
…		…
1800	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2248	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1801		2249
1802	for (z = 0; z <= 2; z++)	2250	for (z = 0; z <= 2; z++)
1803	{	2251	{
1804	memset (smooth_level, 0, sizeof (smooth_level));	2252	memset (smooth_level, 0, sizeof (smooth_level));
		2253	key.texname = -1;
1805		2254
1806	for (y = 0; y < sh; y++)	2255	for (y = 0; y < sh; y++)
1807	if (0 <= y + my && y + my < self->rows)	2256	if (0 <= y + my && y + my < self->rows)
1808	{	2257	{
1809	maprow *row = self->row + (y + my);	2258	maprow *row = self->row + (y + my);
…		…
1819	maptex tex = self->tex [tile];	2268	maptex tex = self->tex [tile];
1820	int px, py;	2269	int px, py;
1821		2270
1822	if (key.texname != tex.name)	2271	if (key.texname != tex.name)
1823	{	2272	{
		2273	self->tex [tile].unused = 0;
		2274
1824	if (!tex.name)	2275	if (!tex.name)
1825	tex = self->tex [2]; /* missing, replace by noface */	2276	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1826		2277
1827	key.texname = tex.name;	2278	key.texname = tex.name;
1828	arr = rc_array (rc, &key);	2279	arr = rc_array (rc, &key);
1829	}	2280	}
1830		2281
1831	px = (x + 1) * T - tex.w;	2282	px = (x + 1) * Th - tex.w;
1832	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	}
1833		2292
1834	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2293	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1835	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);
1836	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);
1837	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);
1838
1839	if (cell->flags && z == 2)
1840	{
1841	// overlays such as the speech bubble, probably more to come
1842	if (cell->flags & 1)
1843	{
1844	maptex tex = self->tex [1];
1845	int px = x * T + T * 2 / 32;
1846	int py = y * T - T * 6 / 32;
1847
1848	if (tex.name)
1849	{
1850	if (key.texname != tex.name)
1851	{
1852	key.texname = tex.name;
1853	arr = rc_array (rc, &key);
1854	}
1855
1856	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1857	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1858	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1859	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1860	}
1861	}
1862	}
1863		2297
1864	// update smooth hash	2298	// update smooth hash
1865	if (tex.smoothtile)	2299	if (tex.smoothtile)
1866	{	2300	{
1867	skey.tile = tex.smoothtile;	2301	skey.tile = tex.smoothtile;
…		…
1896	// corners	2330	// corners
1897	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);
1898	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);
1899	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);
1900	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);
1901	}	2356	}
1902	}	2357	}
1903	}	2358	}
1904	}	2359	}
1905		2360
…		…
1932	if (!(bits & 0x1000)	2387	if (!(bits & 0x1000)
1933	&& skey->level == level	2388	&& skey->level == level
1934	&& level > smooth_max [skey->x][skey->y])	2389	&& level > smooth_max [skey->x][skey->y])
1935	{	2390	{
1936	maptex tex = self->tex [skey->tile];	2391	maptex tex = self->tex [skey->tile];
1937	int px = (((int)skey->x) - 1) * T;	2392	int px = (((int)skey->x) - 1) * Tw;
1938	int py = (((int)skey->y) - 1) * T;	2393	int py = (((int)skey->y) - 1) * Th;
1939	int border = bits & 15;	2394	int border = bits & 15;
1940	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2395	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1941	float dx = tex.s * .0625f; // 16 images/row	2396	float dx = tex.s * .0625f; // 16 images/row
1942	float dy = tex.t * .5f ; // 2 images/column	2397	float dy = tex.t * .5f ; // 2 images/column
1943		2398
…		…
1945	{	2400	{
1946	// this time avoiding texture state changes	2401	// this time avoiding texture state changes
1947	// save gobs of state changes.	2402	// save gobs of state changes.
1948	if (key.texname != tex.name)	2403	if (key.texname != tex.name)
1949	{	2404	{
		2405	self->tex [skey->tile].unused = 0;
		2406
1950	glEnd ();	2407	glEnd ();
1951	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2408	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1952	glBegin (GL_QUADS);	2409	glBegin (GL_QUADS);
1953	}	2410	}
1954		2411
1955	if (border)	2412	if (border)
1956	{	2413	{
1957	float ox = border * dx;	2414	float ox = border * dx;
1958		2415
1959	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2416	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1960	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2417	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1961	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2418	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1962	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2419	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1963	}	2420	}
1964		2421
1965	if (corner)	2422	if (corner)
1966	{	2423	{
1967	float ox = corner * dx;	2424	float ox = corner * dx;
1968		2425
1969	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2426	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1970	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2427	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1971	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2428	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1972	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2429	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1973	}	2430	}
1974	}	2431	}
1975	}	2432	}
1976	}	2433	}
1977	}	2434	}
…		…
1983	}	2440	}
1984		2441
1985	hv_clear (smooth);	2442	hv_clear (smooth);
1986	}	2443	}
1987		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
1988	glDisable (GL_BLEND);	2465	glDisable (GL_BLEND);
1989	rc_free (rc);	2466	rc_free (rc);
		2467	rc_free (rc_ov);
1990		2468
1991	// top layer: overlays such as the health bar	2469	// top layer: overlays such as the health bar
1992	for (y = 0; y < sh; y++)	2470	for (y = 0; y < sh; y++)
1993	if (0 <= y + my && y + my < self->rows)	2471	if (0 <= y + my && y + my < self->rows)
1994	{	2472	{
…		…
1997	for (x = 0; x < sw; x++)	2475	for (x = 0; x < sw; x++)
1998	if (row->c0 <= x + mx && x + mx < row->c1)	2476	if (row->c0 <= x + mx && x + mx < row->c1)
1999	{	2477	{
2000	mapcell *cell = row->col + (x + mx - row->c0);	2478	mapcell *cell = row->col + (x + mx - row->c0);
2001		2479
2002	int px = x * T;	2480	int px = x * Tw;
2003	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	}
2004		2488
2005	if (cell->stat_hp)	2489	if (cell->stat_hp)
2006	{	2490	{
2007	int width = cell->stat_width * T;	2491	int width = cell->stat_width * Tw;
2008	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2492	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2009		2493
2010	glColor3ub (0, 0, 0);	2494	glColor3ub (0, 0, 0);
2011	glRectf (px + 1, py - thick - 2,	2495	glRectf (px + 1, py - thick - 2,
2012	px + width - 1, py);	2496	px + width - 1, py);
2013		2497
…		…
2019	}	2503	}
2020	}	2504	}
2021	}	2505	}
2022		2506
2023	void	2507	void
2024	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)
2025	CODE:	2509	CODE:
2026	{	2510	{
2027	static float color[16][3] = {	2511	static float color[16][3] = {
2028	{ 0.00F, 0.00F, 0.00F },	2512	{ 0.00f, 0.00f, 0.00f },
2029	{ 1.00F, 1.00F, 1.00F },	2513	{ 1.00f, 1.00f, 1.00f },
2030	{ 0.00F, 0.00F, 0.55F },	2514	{ 0.00f, 0.00f, 0.55f },
2031	{ 1.00F, 0.00F, 0.00F },	2515	{ 1.00f, 0.00f, 0.00f },
2032		2516
2033	{ 1.00F, 0.54F, 0.00F },	2517	{ 1.00f, 0.54f, 0.00f },
2034	{ 0.11F, 0.56F, 1.00F },	2518	{ 0.11f, 0.56f, 1.00f },
2035	{ 0.93F, 0.46F, 0.00F },	2519	{ 0.93f, 0.46f, 0.00f },
2036	{ 0.18F, 0.54F, 0.34F },	2520	{ 0.18f, 0.54f, 0.34f },
2037		2521
2038	{ 0.56F, 0.73F, 0.56F },	2522	{ 0.56f, 0.73f, 0.56f },
2039	{ 0.80F, 0.80F, 0.80F },	2523	{ 0.80f, 0.80f, 0.80f },
2040	{ 0.55F, 0.41F, 0.13F },	2524	{ 0.55f, 0.41f, 0.13f },
2041	{ 0.99F, 0.77F, 0.26F },	2525	{ 0.99f, 0.77f, 0.26f },
2042		2526
2043	{ 0.74F, 0.65F, 0.41F },	2527	{ 0.74f, 0.65f, 0.41f },
2044		2528
2045	{ 0.00F, 1.00F, 1.00F },	2529	{ 0.00f, 1.00f, 1.00f },
2046	{ 1.00F, 0.00F, 1.00F },	2530	{ 1.00f, 0.00f, 1.00f },
2047	{ 1.00F, 1.00F, 0.00F },	2531	{ 1.00f, 1.00f, 0.00f },
2048	};	2532	};
2049		2533
2050	int x, y;	2534	int x, y;
2051		2535
2052	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	*/
2053	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2543	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2054	glEnable (GL_BLEND);	2544	glEnable (GL_BLEND);
2055	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2545	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2056	glBegin (GL_QUADS);	2546	glBegin (GL_QUADS);
2057		2547
2058	for (y = 0; y < h; y++)	2548	for (y = 0; y < h; y++)
…		…
2062		2552
2063	if (m)	2553	if (m)
2064	{	2554	{
2065	float *c = color [m & 15];	2555	float *c = color [m & 15];
2066		2556
2067	float tx1 = m & 0x40 ? 0.5 : 0.;	2557	float tx1 = m & 0x40 ? 0.5f : 0.f;
2068	float tx2 = tx1 + 0.5;	2558	float tx2 = tx1 + 0.5f;
2069		2559
2070	glColor4f (c[0], c[1], c[2], 0.75);	2560	glColor4f (c[0], c[1], c[2], 1);
2071	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2561	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2072	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2562	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2073	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2563	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2074	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2564	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2075	}	2565	}
…		…
2079	glDisable (GL_BLEND);	2569	glDisable (GL_BLEND);
2080	glDisable (GL_TEXTURE_2D);	2570	glDisable (GL_TEXTURE_2D);
2081	}	2571	}
2082		2572
2083	void	2573	void
2084	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)
2085	PPCODE:	2575	PPCODE:
2086	{	2576	{
2087	int x, y;	2577	int x, y;
2088	int sw1 = sw + 2;	2578	int sw1 = sw + 2;
2089	int sh1 = sh + 2;	2579	int sh1 = sh + 2;
2090	int sh3 = sh * 3;	2580	int sh3 = sh * 3;
2091	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);
2092	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2584	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2093	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2585	memset (darkness1, 0, sw1*sh1);
2094	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2095		2586
2096	SvPOK_only (darkness3_sv);	2587	SvPOK_only (darkness3_sv);
2097	SvCUR_set (darkness3_sv, sw34 * sh3);	2588	SvCUR_set (darkness3_sv, sw3 * sh3);
2098		2589
2099	mx += self->x - 1;	2590	mx += self->x - 1;
2100	my += self->y - 1;	2591	my += self->y - 1;
2101
2102	memset (darkness1, 255, sw1 * sh1);
2103		2592
2104	for (y = 0; y < sh1; y++)	2593	for (y = 0; y < sh1; y++)
2105	if (0 <= y + my && y + my < self->rows)	2594	if (0 <= y + my && y + my < self->rows)
2106	{	2595	{
2107	maprow *row = self->row + (y + my);	2596	maprow *row = self->row + (y + my);
…		…
2110	if (row->c0 <= x + mx && x + mx < row->c1)	2599	if (row->c0 <= x + mx && x + mx < row->c1)
2111	{	2600	{
2112	mapcell *cell = row->col + (x + mx - row->c0);	2601	mapcell *cell = row->col + (x + mx - row->c0);
2113		2602
2114	darkness1 [y * sw1 + x] = cell->darkness	2603	darkness1 [y * sw1 + x] = cell->darkness
2115	? 255 - (cell->darkness - 1)	2604	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2116	: 255 - FOW_DARKNESS;	2605	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2117	}	2606	}
2118	}	2607	}
2119		2608
2120	for (y = 0; y < sh; ++y)	2609	for (y = 0; y < sh; ++y)
2121	for (x = 0; x < sw; ++x)	2610	for (x = 0; x < sw; ++x)
…		…
2140		2629
2141	uint8_t r13 = (d13 + d23 + d12) / 3;	2630	uint8_t r13 = (d13 + d23 + d12) / 3;
2142	uint8_t r23 = d23;	2631	uint8_t r23 = d23;
2143	uint8_t r33 = (d23 + d33 + d32) / 3;	2632	uint8_t r33 = (d23 + d33 + d32) / 3;
2144		2633
2145	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2634	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2146	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2635	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2147	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2636	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2148	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2637	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2149	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 */
2150	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2639	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2151	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2640	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2152	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2641	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2153	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2642	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2154	}	2643	}
2155		2644
2156	free (darkness1);	2645	free (darkness1);
2157		2646
2158	EXTEND (SP, 3);	2647	EXTEND (SP, 3);
2159	PUSHs (sv_2mortal (newSViv (sw34)));	2648	PUSHs (sv_2mortal (newSViv (sw3)));
2160	PUSHs (sv_2mortal (newSViv (sh3)));	2649	PUSHs (sv_2mortal (newSViv (sh3)));
2161	PUSHs (darkness3_sv);	2650	PUSHs (darkness3_sv);
2162	}	2651	}
2163		2652
2164	SV *	2653	SV *
2165	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)
2166	CODE:	2655	CODE:
2167	{	2656	{
2168	int x, y, x1, y1;	2657	int x, y, x1, y1;
2169	SV *data_sv = newSV (w * h * 7 + 5);	2658	SV *data_sv = newSV (w * h * 7 + 5);
2170	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2659	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2227	else	2716	else
2228	*data++ = 0;	2717	*data++ = 0;
2229	}	2718	}
2230	}	2719	}
2231		2720
		2721	/* if size is w*h + 5 then no data has been found */
		2722	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2723	{
2232	SvPOK_only (data_sv);	2724	SvPOK_only (data_sv);
2233	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2725	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2726	}
		2727
2234	RETVAL = data_sv;	2728	RETVAL = data_sv;
2235	}	2729	}
2236	OUTPUT:	2730	OUTPUT:
2237	RETVAL	2731	RETVAL
2238		2732
2239	void	2733	void
2240	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)
2241	PPCODE:	2735	PPCODE:
2242	{	2736	{
2243	int x, y, z;	2737	int x, y, z;
2244	int w, h;	2738	int w, h;
2245	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;
2246		2750
2247	if (*data++ != 0)	2751	if (*data++ != 0)
2248	XSRETURN_EMPTY; /* version mismatch */	2752	XSRETURN_EMPTY; /* version mismatch */
2249		2753
2250	w = *data++ << 8; w |= *data++;	2754	w = *data++ << 8; w |= *data++;
…		…
2265	{	2769	{
2266	maprow *row = map_get_row (self, y);	2770	maprow *row = map_get_row (self, y);
2267		2771
2268	for (x = x0; x < x1; x++)	2772	for (x = x0; x < x1; x++)
2269	{	2773	{
		2774	uint8_t flags;
		2775
		2776	if (data + 7 >= end)
		2777	XSRETURN_EMPTY;
		2778
2270	uint8_t flags = *data++;	2779	flags = *data++;
2271		2780
2272	if (flags)	2781	if (flags)
2273	{	2782	{
2274	mapcell *cell = row_get_cell (row, x);	2783	mapcell *cell = row_get_cell (row, x);
2275	tileid tile[3] = { 0, 0, 0 };	2784	tileid tile[3] = { 0, 0, 0 };
…		…
2278	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2787	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2279	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2788	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2280		2789
2281	if (cell->darkness == 0)	2790	if (cell->darkness == 0)
2282	{	2791	{
2283	cell->darkness = 0;	2792	/*cell->darkness = 0;*/
		2793	EXTEND (SP, 3);
2284		2794
2285	for (z = 0; z <= 2; z++)	2795	for (z = 0; z <= 2; z++)
2286	{	2796	{
2287	tileid t = tile [z];	2797	tileid t = tile [z];
2288		2798
2289	if (t >= self->texs || (t && !self->tex [t].name))	2799	if (t >= self->texs || (t && !self->tex [t].name))
2290	{	2800	{
2291	XPUSHs (sv_2mortal (newSViv (t)));	2801	PUSHs (sv_2mortal (newSViv (t)));
2292	need_texid (self, t);	2802	need_texid (self, t);
2293	}	2803	}
2294		2804
2295	cell->tile [z] = t;	2805	cell->tile [z] = t;
2296	}	2806	}
…		…
2298	}	2808	}
2299	}	2809	}
2300	}	2810	}
2301	}	2811	}
2302		2812
2303	MODULE = CFPlus PACKAGE = CFPlus::RW	2813	MODULE = Deliantra::Client PACKAGE = DC::RW
2304		2814
2305	CFPlus::RW	2815	DC::RW
2306	new (SV *class, SV *data_sv)	2816	new (SV *class, SV *data_sv)
2307	CODE:	2817	CODE:
2308	{	2818	{
2309	STRLEN datalen;	2819	STRLEN datalen;
2310	char *data = SvPVbyte (data_sv, datalen);	2820	char *data = SvPVbyte (data_sv, datalen);
…		…
2312	RETVAL = SDL_RWFromConstMem (data, datalen);	2822	RETVAL = SDL_RWFromConstMem (data, datalen);
2313	}	2823	}
2314	OUTPUT:	2824	OUTPUT:
2315	RETVAL	2825	RETVAL
2316		2826
2317	CFPlus::RW	2827	DC::RW
2318	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")
2319	CODE:	2829	CODE:
2320	RETVAL = SDL_RWFromFile (path, mode);	2830	RETVAL = SDL_RWFromFile (path, mode);
2321	OUTPUT:	2831	OUTPUT:
2322	RETVAL	2832	RETVAL
2323		2833
2324	# fails on win32:	2834	# fails on win32:
2325	# CFPlus.xs(2268) : error C2059: syntax error : '('	2835	# dc.xs(2268) : error C2059: syntax error : '('
2326	#void	2836	#void
2327	#close (CFPlus::RW self)	2837	#close (DC::RW self)
2328	# CODE:	2838	# CODE:
2329	# (self->(close)) (self);	2839	# (self->(close)) (self);
2330		2840
2331	MODULE = CFPlus PACKAGE = CFPlus::Channel	2841	MODULE = Deliantra::Client PACKAGE = DC::Channel
2332		2842
2333	PROTOTYPES: DISABLE	2843	PROTOTYPES: DISABLE
2334		2844
2335	CFPlus::Channel	2845	DC::Channel
2336	find ()	2846	find ()
2337	CODE:	2847	CODE:
2338	{	2848	{
2339	RETVAL = Mix_GroupAvailable (-1);	2849	RETVAL = Mix_GroupAvailable (-1);
2340		2850
2341	if (RETVAL < 0)	2851	if (RETVAL < 0)
2342	{	2852	{
2343	RETVAL = Mix_GroupOldest (-1);	2853	RETVAL = Mix_GroupOldest (-1);
2344		2854
2345	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)
2346	XSRETURN_UNDEF;	2861	XSRETURN_UNDEF;
2347		2862	}
		2863	else
2348	Mix_HaltChannel (RETVAL);	2864	Mix_HaltChannel (RETVAL);
2349	}	2865	}
2350		2866
2351	Mix_UnregisterAllEffects (RETVAL);	2867	Mix_UnregisterAllEffects (RETVAL);
2352	Mix_Volume (RETVAL, 128);	2868	Mix_Volume (RETVAL, 128);
2353	}	2869	}
2354	OUTPUT:	2870	OUTPUT:
2355	RETVAL	2871	RETVAL
2356		2872
2357	void	2873	void
2358	halt (CFPlus::Channel self)	2874	halt (DC::Channel self)
2359	CODE:	2875	CODE:
2360	Mix_HaltChannel (self);	2876	Mix_HaltChannel (self);
2361		2877
2362	void	2878	void
2363	expire (CFPlus::Channel self, int ticks = -1)	2879	expire (DC::Channel self, int ticks = -1)
2364	CODE:	2880	CODE:
2365	Mix_ExpireChannel (self, ticks);	2881	Mix_ExpireChannel (self, ticks);
2366		2882
2367	void	2883	void
2368	fade_out (CFPlus::Channel self, int ticks = -1)	2884	fade_out (DC::Channel self, int ticks = -1)
2369	CODE:	2885	CODE:
2370	Mix_FadeOutChannel (self, ticks);	2886	Mix_FadeOutChannel (self, ticks);
2371		2887
2372	int	2888	int
2373	volume (CFPlus::Channel self, int volume)	2889	volume (DC::Channel self, int volume)
2374	CODE:	2890	CODE:
2375	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2891	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2376	OUTPUT:	2892	OUTPUT:
2377	RETVAL	2893	RETVAL
2378		2894
2379	void	2895	void
2380	unregister_all_effects (CFPlus::Channel self)	2896	unregister_all_effects (DC::Channel self)
2381	CODE:	2897	CODE:
2382	Mix_UnregisterAllEffects (self);	2898	Mix_UnregisterAllEffects (self);
2383		2899
2384	void	2900	void
2385	set_panning (CFPlus::Channel self, int left, int right)	2901	set_panning (DC::Channel self, int left, int right)
2386	CODE:	2902	CODE:
2387	left = CLAMP (left , 0, 255);	2903	left = CLAMP (left , 0, 255);
2388	right = CLAMP (right, 0, 255);	2904	right = CLAMP (right, 0, 255);
2389	Mix_SetPanning (self, left, right);	2905	Mix_SetPanning (self, left, right);
2390		2906
2391	void	2907	void
2392	set_distance (CFPlus::Channel self, int distance)	2908	set_distance (DC::Channel self, int distance)
2393	CODE:	2909	CODE:
2394	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2910	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2395		2911
2396	void	2912	void
2397	set_position (CFPlus::Channel self, int angle, int distance)	2913	set_position (DC::Channel self, int angle, int distance)
2398	CODE:	2914	CODE:
2399		2915
2400	void	2916	void
2401	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)
2402	CODE:	2918	CODE:
2403	{	2919	{
2404	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));
2405	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;
2406	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2922	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2407	}	2923	}
2408		2924
2409	void	2925	void
2410	set_reverse_stereo (CFPlus::Channel self, int flip)	2926	set_reverse_stereo (DC::Channel self, int flip)
2411	CODE:	2927	CODE:
2412	Mix_SetReverseStereo (self, flip);	2928	Mix_SetReverseStereo (self, flip);
2413		2929
2414	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2930	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2415		2931
2416	PROTOTYPES: DISABLE	2932	PROTOTYPES: DISABLE
2417		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
2418	CFPlus::MixChunk	2946	DC::MixChunk
2419	new (SV *class, CFPlus::RW rwops)	2947	new (SV *class, DC::RW rwops)
2420	CODE:	2948	CODE:
2421	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2949	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2422	OUTPUT:	2950	OUTPUT:
2423	RETVAL	2951	RETVAL
2424		2952
2425	void	2953	void
2426	DESTROY (CFPlus::MixChunk self)	2954	DESTROY (DC::MixChunk self)
2427	CODE:	2955	CODE:
2428	Mix_FreeChunk (self);	2956	Mix_FreeChunk (self);
2429		2957
2430	int	2958	int
2431	volume (CFPlus::MixChunk self, int volume = -1)	2959	volume (DC::MixChunk self, int volume = -1)
2432	CODE:	2960	CODE:
2433	if (items > 1)	2961	if (items > 1)
2434	volume = CLAMP (volume, 0, 128);	2962	volume = CLAMP (volume, 0, 128);
2435	RETVAL = Mix_VolumeChunk (self, volume);	2963	RETVAL = Mix_VolumeChunk (self, volume);
2436	OUTPUT:	2964	OUTPUT:
2437	RETVAL	2965	RETVAL
2438		2966
2439	CFPlus::Channel	2967	DC::Channel
2440	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)
2441	CODE:	2969	CODE:
2442	{	2970	{
2443	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2971	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2444		2972
2445	if (RETVAL < 0)	2973	if (RETVAL < 0)
…		…
2452	}	2980	}
2453	}	2981	}
2454	OUTPUT:	2982	OUTPUT:
2455	RETVAL	2983	RETVAL
2456		2984
2457	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
2458		2998
2459	int	2999	int
2460	volume (int volume = -1)	3000	volume (int volume = -1)
2461	PROTOTYPE: ;$	3001	PROTOTYPE: ;$
2462	CODE:	3002	CODE:
…		…
2474	void	3014	void
2475	halt ()	3015	halt ()
2476	CODE:	3016	CODE:
2477	Mix_HaltMusic ();	3017	Mix_HaltMusic ();
2478		3018
		3019	int
		3020	playing ()
		3021	CODE:
		3022	RETVAL = Mix_PlayingMusic ();
		3023	OUTPUT:
		3024	RETVAL
		3025
2479	CFPlus::MixMusic	3026	DC::MixMusic
2480	new (SV *class, CFPlus::RW rwops)	3027	new (SV *class, DC::RW rwops)
2481	CODE:	3028	CODE:
2482	RETVAL = Mix_LoadMUS_RW (rwops);	3029	RETVAL = Mix_LoadMUS_RW (rwops);
2483	OUTPUT:	3030	OUTPUT:
2484	RETVAL	3031	RETVAL
2485		3032
2486	void	3033	void
2487	DESTROY (CFPlus::MixMusic self)	3034	DESTROY (DC::MixMusic self)
2488	CODE:	3035	CODE:
2489	Mix_FreeMusic (self);	3036	Mix_FreeMusic (self);
2490		3037
2491	int	3038	int
2492	play (CFPlus::MixMusic self, int loops = -1)	3039	play (DC::MixMusic self, int loops = -1)
2493	CODE:	3040	CODE:
2494	RETVAL = Mix_PlayMusic (self, loops);	3041	RETVAL = Mix_PlayMusic (self, loops);
2495	OUTPUT:	3042	OUTPUT:
2496	RETVAL	3043	RETVAL
2497		3044
2498	void	3045	void
2499	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)
2500	CODE:	3047	CODE:
2501	Mix_FadeInMusicPos (self, loops, ms, position);	3048	Mix_FadeInMusicPos (self, loops, ms, position);
2502		3049
2503	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3050	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2504		3051
2505	PROTOTYPES: ENABLE	3052	PROTOTYPES: ENABLE
2506		3053
2507	BOOT:	3054	BOOT:
2508	{	3055	{
2509	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3056	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2510	static const struct {	3057	static const struct {
2511	const char *name;	3058	const char *name;
2512	IV iv;	3059	IV iv;
2513	} *civ, const_iv[] = {	3060	} *civ, const_iv[] = {
2514	# define const_iv(name) { # name, (IV)name }	3061	# define const_iv(name) { # name, (IV)name }
2515	const_iv (GL_VENDOR),	3062	const_iv (GL_VENDOR),
2516	const_iv (GL_VERSION),	3063	const_iv (GL_VERSION),
2517	const_iv (GL_EXTENSIONS),	3064	const_iv (GL_EXTENSIONS),
		3065	const_iv (GL_MAX_TEXTURE_UNITS),
2518	const_iv (GL_COLOR_MATERIAL),	3066	const_iv (GL_COLOR_MATERIAL),
2519	const_iv (GL_SMOOTH),	3067	const_iv (GL_SMOOTH),
2520	const_iv (GL_FLAT),	3068	const_iv (GL_FLAT),
2521	const_iv (GL_DITHER),	3069	const_iv (GL_DITHER),
2522	const_iv (GL_BLEND),	3070	const_iv (GL_BLEND),
…		…
2534	const_iv (GL_ZERO),	3082	const_iv (GL_ZERO),
2535	const_iv (GL_SRC_ALPHA),	3083	const_iv (GL_SRC_ALPHA),
2536	const_iv (GL_DST_ALPHA),	3084	const_iv (GL_DST_ALPHA),
2537	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3085	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2538	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),
2539	const_iv (GL_SRC_ALPHA_SATURATE),	3091	const_iv (GL_SRC_ALPHA_SATURATE),
2540	const_iv (GL_RGB),	3092	const_iv (GL_RGB),
2541	const_iv (GL_RGBA),	3093	const_iv (GL_RGBA),
2542	const_iv (GL_RGBA4),	3094	const_iv (GL_RGBA4),
2543	const_iv (GL_RGBA8),	3095	const_iv (GL_RGBA8),
…		…
2611	const_iv (GL_NICEST),	3163	const_iv (GL_NICEST),
2612	const_iv (GL_V2F),	3164	const_iv (GL_V2F),
2613	const_iv (GL_V3F),	3165	const_iv (GL_V3F),
2614	const_iv (GL_T2F_V3F),	3166	const_iv (GL_T2F_V3F),
2615	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),
2616	# undef const_iv	3171	# undef const_iv
2617	};	3172	};
2618		3173
2619	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--)
2620	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3175	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2621		3176
2622	texture_av = newAV ();	3177	texture_av = newAV ();
2623	AvREAL_off (texture_av);	3178	AvREAL_off (texture_av);
2624	}	3179	}
2625		3180
2626	void	3181	void
2627	disable_GL_EXT_blend_func_separate ()	3182	disable_GL_EXT_blend_func_separate ()
2628	CODE:	3183	CODE:
2629	gl.BlendFuncSeparate = 0;	3184	gl.BlendFuncSeparate = 0;
2630	gl.BlendFuncSeparateEXT = 0;	3185	gl.BlendFuncSeparateEXT = 0;
		3186
		3187	void
		3188	apple_nvidia_bug (int enable)
2631		3189
2632	char *	3190	char *
2633	gl_vendor ()	3191	gl_vendor ()
2634	CODE:	3192	CODE:
2635	RETVAL = (char *)glGetString (GL_VENDOR);	3193	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2666		3224
2667	int glGetError ()	3225	int glGetError ()
2668		3226
2669	void glFinish ()	3227	void glFinish ()
2670		3228
		3229	void glFlush ()
		3230
2671	void glClear (int mask)	3231	void glClear (int mask)
2672		3232
2673	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)
2674	PROTOTYPE: @	3234	PROTOTYPE: @
2675		3235
…		…
2684	void glBlendFunc (int sfactor, int dfactor)	3244	void glBlendFunc (int sfactor, int dfactor)
2685		3245
2686	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3246	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2687	CODE:	3247	CODE:
2688	gl_BlendFuncSeparate (sa, da, saa, daa);	3248	gl_BlendFuncSeparate (sa, da, saa, daa);
		3249
		3250	# void glBlendEquation (int se)
2689		3251
2690	void glDepthMask (int flag)	3252	void glDepthMask (int flag)
2691		3253
2692	void glLogicOp (int opcode)	3254	void glLogicOp (int opcode)
2693		3255
…		…
2728	void glRotate (float angle, float x, float y, float z)	3290	void glRotate (float angle, float x, float y, float z)
2729	CODE:	3291	CODE:
2730	glRotatef (angle, x, y, z);	3292	glRotatef (angle, x, y, z);
2731		3293
2732	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: @
2733	ALIAS:	3296	ALIAS:
2734	glColor_premultiply = 1	3297	glColor_premultiply = 1
2735	CODE:	3298	CODE:
2736	if (ix)	3299	if (ix)
2737	{	3300	{
…		…
2757		3320
2758	void glRect (float x1, float y1, float x2, float y2)	3321	void glRect (float x1, float y1, float x2, float y2)
2759	CODE:	3322	CODE:
2760	glRectf (x1, y1, x2, y2);	3323	glRectf (x1, y1, x2, y2);
2761		3324
		3325	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3326	CODE:
		3327	glBegin (GL_LINE_LOOP);
		3328	glVertex2f (x1, y1);
		3329	glVertex2f (x2, y1);
		3330	glVertex2f (x2, y2);
		3331	glVertex2f (x1, y2);
		3332	glEnd ();
		3333
2762	PROTOTYPES: ENABLE	3334	PROTOTYPES: ENABLE
2763		3335
2764	void glBegin (int mode)	3336	void glBegin (int mode)
2765		3337
2766	void glEnd ()	3338	void glEnd ()
…		…
2798	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)
2799	CODE:	3371	CODE:
2800	if (gl.SeparableFilter2D)	3372	if (gl.SeparableFilter2D)
2801	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3373	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2802		3374
2803	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)
2804		3376
2805	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)
2806		3378
2807	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)
2808		3380
…		…
2834		3406
2835	void glEndList ()	3407	void glEndList ()
2836		3408
2837	void glCallList (int list)	3409	void glCallList (int list)
2838		3410
2839	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
2840		3417
2841	PROTOTYPES: DISABLE	3418	PROTOTYPES: DISABLE
2842		3419
2843	void	3420	void
2844	find_widget (SV *self, NV x, NV y)	3421	find_widget (SV *self, NV x, NV y)
…		…
2848	XPUSHs (self);	3425	XPUSHs (self);
2849	}	3426	}
2850		3427
2851	BOOT:	3428	BOOT:
2852	{	3429	{
2853	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3430	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2854		3431
2855	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);
2856	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);
2857	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);
2858	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);
2859	}	3436	}
2860		3437
2861	void	3438	void
2862	draw (SV *self)	3439	draw (SV *self)
2863	CODE:	3440	CODE:
…		…
2870	SV *draw_w_sv = GvSV (draw_w_gv);	3447	SV *draw_w_sv = GvSV (draw_w_gv);
2871	SV *draw_h_sv = GvSV (draw_h_gv);	3448	SV *draw_h_sv = GvSV (draw_h_gv);
2872	double draw_x, draw_y;	3449	double draw_x, draw_y;
2873		3450
2874	if (!SvROK (self))	3451	if (!SvROK (self))
2875	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3452	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2876		3453
2877	hv = (HV *)SvRV (self);	3454	hv = (HV *)SvRV (self);
2878		3455
2879	if (SvTYPE (hv) != SVt_PVHV)	3456	if (SvTYPE (hv) != SVt_PVHV)
2880	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3457	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2881		3458
2882	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.;
2883	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.;
2884		3461
2885	if (!h || !w)	3462	if (!h || !w)
…		…
2918	glEnd ();	3495	glEnd ();
2919	glDisable (GL_BLEND);	3496	glDisable (GL_BLEND);
2920	}	3497	}
2921	}	3498	}
2922	#if 0	3499	#if 0
2923	if ($ENV{CFPLUS_DEBUG} & 1) {	3500	// draw borders, for debugging
2924	glPushMatrix;	3501	glPushMatrix ();
2925	glColor 1, 1, 0, 1;	3502	glColor4f (1., 1., 0., 1.);
2926	glTranslate 0.375, 0.375;	3503	glTranslatef (.5, .5, 0.);
2927	glBegin GL_LINE_LOOP;	3504	glBegin (GL_LINE_LOOP);
2928	glVertex 0 , 0;	3505	glVertex2f (0 , 0);
2929	glVertex $self->{w} - 1, 0;	3506	glVertex2f (w - 1, 0);
2930	glVertex $self->{w} - 1, $self->{h} - 1;	3507	glVertex2f (w - 1, h - 1);
2931	glVertex 0 , $self->{h} - 1;	3508	glVertex2f (0 , h - 1);
2932	glEnd;	3509	glEnd ();
2933	glPopMatrix;	3510	glPopMatrix ();
2934	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2935	}
2936	#endif	3511	#endif
2937	PUSHMARK (SP);	3512	PUSHMARK (SP);
2938	XPUSHs (self);	3513	XPUSHs (self);
2939	PUTBACK;	3514	PUTBACK;
2940	call_method ("_draw", G_VOID | G_DISCARD);	3515	call_method ("_draw", G_VOID | G_DISCARD);

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