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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.224 by root, Sat Aug 11 11:21:46 2007 UTC vs.
Revision 1.312 by root, Thu Dec 29 07:13:44 2011 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
48		54
49	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
50		67
51	#ifndef _WIN32	68	#ifndef _WIN32
52	# include <sys/types.h>	69	# include <sys/types.h>
53	# include <sys/socket.h>	70	# include <sys/socket.h>
54	# include <netinet/in.h>	71	# include <netinet/in.h>
55	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
56	# include <inttypes.h>	73	# include <inttypes.h>
57	#endif	74	#endif
58		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
62		91
63	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
65		94
66	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
67		96
68	#if 0	97	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	99
71	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
72	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
		104
		105	static char *
		106	fast_sv_grow (SV *sv, STRLEN need)
		107	{
		108	STRLEN len = SvLEN (sv);
		109	STRLEN want = SvCUR (sv) + need;
		110
		111	if (expect_false (len < want))
		112	{
		113	do
		114	len *= 2;
		115	while (len < want);
		116
		117	sv_grow (sv, len);
		118	}
		119
		120	SvCUR_set (sv, want);
		121	return SvEND (sv) - need;
		122	}
73		123
74	static AV *texture_av;	124	static AV *texture_av;
75		125
76	static struct	126	static struct
77	{	127	{
…		…
120		170
121	#include "pango-font.c"	171	#include "pango-font.c"
122	#include "pango-fontmap.c"	172	#include "pango-fontmap.c"
123	#include "pango-render.c"	173	#include "pango-render.c"
124		174
125	typedef IV CFPlus__Channel;	175	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	176	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	177	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	178	typedef Mix_Music *DC__MixMusic;
129		179
130	typedef PangoFontDescription *CFPlus__Font;	180	typedef PangoFontDescription *DC__Font;
131		181
132	static int	182	static int
133	shape_attr_p (PangoLayoutRun *run)	183	shape_attr_p (PangoLayoutRun *run)
134	{	184	{
135	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		199
150	typedef struct cf_layout {	200	typedef struct cf_layout {
151	PangoLayout *pl;	201	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	202	float r, g, b, a; // default color for rgba mode
153	int base_height;	203	int base_height;
154	CFPlus__Font font;	204	DC__Font font;
		205	rc_t *rc;
155	} *CFPlus__Layout;	206	} *DC__Layout;
156		207
157	static CFPlus__Font default_font;	208	static DC__Font default_font;
158	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
159	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
160		211
161	static void	212	static void
162	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
…		…
167	#endif	218	#endif
168	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
169	}	220	}
170		221
171	static void	222	static void
172	layout_update_font (CFPlus__Layout self)	223	layout_update_font (DC__Layout self)
173	{	224	{
174	/* 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
175	* reasonably well with bitstream vera	226	* reasonably well with dejavu/bistream fonts
176	*/	227	*/
177	PangoFontDescription *font = self->font ? self->font : default_font;	228	PangoFontDescription *font = self->font ? self->font : default_font;
178		229
179	pango_font_description_set_absolute_size (font,	230	pango_font_description_set_absolute_size (font,
180	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	231	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
181		232
182	pango_layout_set_font_description (self->pl, font);	233	pango_layout_set_font_description (self->pl, font);
183	}	234	}
184		235
185	static void	236	static void
186	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	237	layout_get_pixel_size (DC__Layout self, int *w, int *h)
187	{	238	{
188	PangoRectangle rect;	239	PangoRectangle rect;
189		240
190	// get_pixel_* wrongly rounds down	241	// get_pixel_* wrongly rounds down
191	pango_layout_get_extents (self->pl, 0, &rect);	242	pango_layout_get_extents (self->pl, 0, &rect);
…		…
202		253
203	typedef uint16_t tileid;	254	typedef uint16_t tileid;
204	typedef uint16_t faceid;	255	typedef uint16_t faceid;
205		256
206	typedef struct {	257	typedef struct {
207	int name;	258	GLuint name;
208	int w, h;	259	int w, h;
209	float s, t;	260	float s, t;
210	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
211	tileid smoothtile;	262	tileid smoothtile;
212	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
213	} maptex;	265	} maptex;
214		266
215	typedef struct {	267	typedef struct {
216	uint32_t player;	268	uint32_t player;
217	tileid tile[3];	269	tileid tile[3];
…		…
230	int faces; tileid *face2tile; // [faceid]	282	int faces; tileid *face2tile; // [faceid]
231	int texs; maptex *tex; // [tileid]	283	int texs; maptex *tex; // [tileid]
232		284
233	int32_t rows;	285	int32_t rows;
234	maprow *row;	286	maprow *row;
235	} *CFPlus__Map;	287	} *DC__Map;
236		288
237	static char *	289	static char *
238	prepend (char *ptr, int sze, int inc)	290	prepend (char *ptr, int sze, int inc)
239	{	291	{
240	char *p;	292	char *p;
…		…
278	self->texs *= 2;	330	self->texs *= 2;
279	}	331	}
280	}	332	}
281		333
282	static maprow *	334	static maprow *
283	map_get_row (CFPlus__Map self, int y)	335	map_get_row (DC__Map self, int y)
284	{	336	{
285	if (0 > y)	337	if (0 > y)
286	{	338	{
287	int extend = - y + MAP_EXTEND_Y;	339	int extend = - y + MAP_EXTEND_Y;
288	Prepend (maprow, self->row, self->rows, extend);	340	Prepend (maprow, self->row, self->rows, extend);
…		…
326		378
327	return row->col + (x - row->c0);	379	return row->col + (x - row->c0);
328	}	380	}
329		381
330	static mapcell *	382	static mapcell *
331	map_get_cell (CFPlus__Map self, int x, int y)	383	map_get_cell (DC__Map self, int x, int y)
332	{	384	{
333	return row_get_cell (map_get_row (self, y), x);	385	return row_get_cell (map_get_row (self, y), x);
334	}	386	}
335		387
336	static void	388	static void
337	map_clear (CFPlus__Map self)	389	map_clear (DC__Map self)
338	{	390	{
339	int r;	391	int r;
340		392
341	for (r = 0; r < self->rows; r++)	393	for (r = 0; r < self->rows; r++)
342	Safefree (self->row[r].col);	394	Safefree (self->row[r].col);
…		…
349	self->oy = 0;	401	self->oy = 0;
350	self->row = 0;	402	self->row = 0;
351	self->rows = 0;	403	self->rows = 0;
352	}	404	}
353		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
354	static void	416	static void
355	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)
356	{	418	{
357	int x, y;	419	int x, y;
358	maprow *row;	420	maprow *row;
359	mapcell *cell;	421	mapcell *cell;
360		422
…		…
372	if (x >= row->c1)	434	if (x >= row->c1)
373	break;	435	break;
374		436
375	cell = row->col + x - row->c0;	437	cell = row->col + x - row->c0;
376		438
377	cell->darkness = 0;	439	CELL_CLEAR (cell);
378	cell->stat_hp = 0;
379	cell->flags = 0;
380	cell->player = 0;
381	}	440	}
382	}	441	}
383	}	442	}
384		443
385	typedef struct {	444	typedef struct {
…		…
420	ev.code = 1;	479	ev.code = 1;
421	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
422	ev.data2 = 0;	481	ev.data2 = 0;
423		482
424	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;
425	}	490	}
426		491
427	static unsigned int	492	static unsigned int
428	minpot (unsigned int n)	493	minpot (unsigned int n)
429	{	494	{
…		…
439	n |= n >> 16;	504	n |= n >> 16;
440		505
441	return n + 1;	506	return n + 1;
442	}	507	}
443		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
444	/* SDL should provide this, really. */	520	/* SDL should provide this, really. */
445	#define SDLK_MODIFIER_MIN 300	521	#define SDLK_MODIFIER_MIN 300
446	#define SDLK_MODIFIER_MAX 314	522	#define SDLK_MODIFIER_MAX 314
447		523
448	/******************************************************************************/	524	/******************************************************************************/
…		…
486	return 0;	562	return 0;
487		563
488	return 1;	564	return 1;
489	}	565	}
490		566
491	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
492		620
493	PROTOTYPES: ENABLE	621	PROTOTYPES: ENABLE
494		622
495	BOOT:	623	BOOT:
496	{	624	{
497	HV *stash = gv_stashpv ("CFPlus", 1);	625	HV *stash = gv_stashpv ("DC", 1);
498	static const struct {	626	static const struct {
499	const char *name;	627	const char *name;
500	IV iv;	628	IV iv;
501	} *civ, const_iv[] = {	629	} *civ, const_iv[] = {
502	# define const_iv(name) { # name, (IV)name }	630	# define const_iv(name) { # name, (IV)name }
…		…
524		652
525	const_iv (SDL_APPINPUTFOCUS),	653	const_iv (SDL_APPINPUTFOCUS),
526	const_iv (SDL_APPMOUSEFOCUS),	654	const_iv (SDL_APPMOUSEFOCUS),
527	const_iv (SDL_APPACTIVE),	655	const_iv (SDL_APPACTIVE),
528		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),
529	const_iv (SDLK_KP0),	709	const_iv (SDLK_KP0),
530	const_iv (SDLK_KP1),	710	const_iv (SDLK_KP1),
531	const_iv (SDLK_KP2),	711	const_iv (SDLK_KP2),
532	const_iv (SDLK_KP3),	712	const_iv (SDLK_KP3),
533	const_iv (SDLK_KP4),	713	const_iv (SDLK_KP4),
…		…
605	const_iv (KMOD_LMETA),	785	const_iv (KMOD_LMETA),
606	const_iv (KMOD_RMETA),	786	const_iv (KMOD_RMETA),
607	const_iv (KMOD_NUM),	787	const_iv (KMOD_NUM),
608	const_iv (KMOD_CAPS),	788	const_iv (KMOD_CAPS),
609	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)
610	# undef const_iv	823	# undef const_iv
611	};	824	};
612		825
613	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--)
614	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	827	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
615		828
616	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	829	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
617	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	830	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
618	}	831	}
619		832
…		…
632		845
633	NV floor (NV x)	846	NV floor (NV x)
634		847
635	NV ceil (NV x)	848	NV ceil (NV x)
636		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
637	void	860	void
638	pango_init ()	861	pango_init ()
639	CODE:	862	CODE:
640	{	863	{
641	opengl_fontmap = pango_opengl_font_map_new ();	864	opengl_fontmap = pango_opengl_font_map_new ();
642	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);
643	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
644	}	872	}
645		873
646	char *
647	SDL_GetError ()	874	char *SDL_GetError ()
648		875
649	int	876	void SDL_braino ()
650	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
651		877
652	void	878	int SDL_Init (U32 flags)
		879
		880	int SDL_InitSubSystem (U32 flags)
		881
		882	void SDL_QuitSubSystem (U32 flags)
		883
653	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
654		894
655	void	895	void
656	SDL_ListModes (int rgb, int alpha)	896	SDL_ListModes (int rgb, int alpha)
657	PPCODE:	897	PPCODE:
658	{	898	{
…		…
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	910	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	911	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	912	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
673		913
674	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	914	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
675	#if SDL_VERSION_ATLEAST(1,2,10)
676	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
677	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	915	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
678	#endif
679		916
680	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	917	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
681		918
682	if (m && m != (SDL_Rect **)-1)	919	if (m && m != (SDL_Rect **)-1)
683	while (*m)	920	while (*m)
684	{	921	{
685	if ((*m)->w >= 640 && (*m)->h >= 480)	922	if ((*m)->w >= 400 && (*m)->h >= 300)
686	{	923	{
687	AV *av = newAV ();	924	AV *av = newAV ();
688	av_push (av, newSViv ((*m)->w));	925	av_push (av, newSViv ((*m)->w));
689	av_push (av, newSViv ((*m)->h));	926	av_push (av, newSViv ((*m)->h));
690	av_push (av, newSViv (rgb));	927	av_push (av, newSViv (rgb));
…		…
714		951
715	if (RETVAL)	952	if (RETVAL)
716	{	953	{
717	av_clear (texture_av);	954	av_clear (texture_av);
718		955
719	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	956	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
720	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	957	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
721	#include "glfunc.h"	958	#include "glfunc.h"
722	#undef GL_FUNC	959	#undef GL_FUNC
		960
		961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
723	}	963	}
724	}	964	}
725	OUTPUT:	965	OUTPUT:
726	RETVAL	966	RETVAL
727		967
…		…
732	SDL_GetKeyName (int sym)	972	SDL_GetKeyName (int sym)
733		973
734	int	974	int
735	SDL_GetAppState ()	975	SDL_GetAppState ()
736		976
		977	int
		978	SDL_GetModState ()
		979
		980	int
		981	SDL_WaitEvent ()
		982	C_ARGS: 0
		983
737	void	984	void
		985	SDL_PumpEvents ()
		986
		987	void
738	poll_events ()	988	peep_events ()
739	PPCODE:	989	PPCODE:
740	{	990	{
741	SDL_Event ev;	991	SDL_Event ev;
742		992
743	SDL_PumpEvents ();	993	SDL_PumpEvents ();
…		…
750	{	1000	{
751	case SDL_KEYDOWN:	1001	case SDL_KEYDOWN:
752	case SDL_KEYUP:	1002	case SDL_KEYUP:
753	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1003	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
754	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1004	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
755	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);
756	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 */
757	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1007	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
758	break;	1008	break;
759		1009
760	case SDL_ACTIVEEVENT:	1010	case SDL_ACTIVEEVENT:
761	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1011	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
779	x = ev.motion.x;	1029	x = ev.motion.x;
780	y = ev.motion.y;	1030	y = ev.motion.y;
781	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1031	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
782	}	1032	}
783		1033
784	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1034	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
785	hv_store (hv, "state", 5, newSViv (state), 0);	1035	hv_store (hv, "state", 5, newSViv (state), 0);
786	hv_store (hv, "x", 1, newSViv (x), 0);	1036	hv_store (hv, "x", 1, newSViv (x), 0);
787	hv_store (hv, "y", 1, newSViv (y), 0);	1037	hv_store (hv, "y", 1, newSViv (y), 0);
788	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1038	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
789	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1039	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
790	}	1040	}
791	break;	1041	break;
792		1042
793	case SDL_MOUSEBUTTONDOWN:	1043	case SDL_MOUSEBUTTONDOWN:
794	case SDL_MOUSEBUTTONUP:	1044	case SDL_MOUSEBUTTONUP:
795	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1045	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
796		1046
797	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1047	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
798	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1048	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
799	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1049	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
800	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1050	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
805	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1055	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
806	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1056	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
807	break;	1057	break;
808	}	1058	}
809		1059
810	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))));
811	}	1061	}
812	}	1062	}
813		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
814	int	1077	int
815	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)
816	POSTCALL:	1079	POSTCALL:
817	Mix_HookMusicFinished (music_finished);	1080	Mix_HookMusicFinished (music_finished);
818	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	}
819		1098
820	void	1099	void
821	Mix_CloseAudio ()	1100	Mix_CloseAudio ()
822		1101
823	int	1102	int
…		…
858	}	1137	}
859	}	1138	}
860	#endif	1139	#endif
861	}	1140	}
862		1141
863	void	1142	int
864	add_font (char *file)	1143	add_font (char *file)
865	CODE:	1144	CODE:
866	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)
867		1155
868	void	1156	void
869	load_image_inline (SV *image_)	1157	load_image_inline (SV *image_)
870	ALIAS:	1158	ALIAS:
871	load_image_file = 1	1159	load_image_file = 1
…		…
957	void	1245	void
958	error (char *message)	1246	error (char *message)
959	CODE:	1247	CODE:
960	fprintf (stderr, "ERROR: %s\n", message);	1248	fprintf (stderr, "ERROR: %s\n", message);
961	#ifdef _WIN32	1249	#ifdef _WIN32
962	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1250	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
963	#endif	1251	#endif
964		1252
965	void	1253	void
966	fatal (char *message)	1254	fatal (char *message)
967	CODE:	1255	CODE:
968	fprintf (stderr, "FATAL: %s\n", message);	1256	fprintf (stderr, "FATAL: %s\n", message);
969	#ifdef _WIN32	1257	#ifdef _WIN32
970	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1258	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
971	#endif	1259	#endif
972	_exit (1);	1260	_exit (1);
973		1261
974	void	1262	void
975	_exit (int retval = 0)	1263	_exit (int retval = 0)
…		…
987	#if DEBUG	1275	#if DEBUG
988	VALGRIND_DO_LEAK_CHECK;	1276	VALGRIND_DO_LEAK_CHECK;
989	#endif	1277	#endif
990	}	1278	}
991		1279
992	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
993		1288
994	PROTOTYPES: DISABLE	1289	PROTOTYPES: DISABLE
995		1290
996	CFPlus::Font	1291	DC::Font
997	new_from_file (SV *class, char *path, int id = 0)	1292	new_from_file (SV *class, char *path, int id = 0)
998	CODE:	1293	CODE:
999	{	1294	{
1000	int count;	1295	int count;
1001	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1296	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1004	}	1299	}
1005	OUTPUT:	1300	OUTPUT:
1006	RETVAL	1301	RETVAL
1007		1302
1008	void	1303	void
1009	DESTROY (CFPlus::Font self)	1304	DESTROY (DC::Font self)
1010	CODE:	1305	CODE:
1011	pango_font_description_free (self);	1306	pango_font_description_free (self);
1012		1307
1013	void	1308	void
1014	make_default (CFPlus::Font self)	1309	make_default (DC::Font self)
1015	PROTOTYPE: $	1310	PROTOTYPE: $
1016	CODE:	1311	CODE:
1017	default_font = self;	1312	default_font = self;
1018		1313
1019	MODULE = CFPlus PACKAGE = CFPlus::Layout	1314	MODULE = Deliantra::Client PACKAGE = DC::Layout
1020		1315
1021	PROTOTYPES: DISABLE	1316	PROTOTYPES: DISABLE
1022		1317
1023	void	1318	void
1024	reset_glyph_cache ()	1319	glyph_cache_backup ()
1025	PROTOTYPE:	1320	PROTOTYPE:
1026	CODE:	1321	CODE:
		1322	tc_backup ();
		1323
		1324	void
		1325	glyph_cache_restore ()
		1326	PROTOTYPE:
		1327	CODE:
1027	tc_clear ();	1328	tc_restore ();
1028		1329
1029	CFPlus::Layout	1330	DC::Layout
1030	new (SV *class)	1331	new (SV *class)
1031	CODE:	1332	CODE:
1032	New (0, RETVAL, 1, struct cf_layout);	1333	New (0, RETVAL, 1, struct cf_layout);
1033		1334
1034	RETVAL->pl = pango_layout_new (opengl_context);	1335	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1036	RETVAL->g = 1.;	1337	RETVAL->g = 1.;
1037	RETVAL->b = 1.;	1338	RETVAL->b = 1.;
1038	RETVAL->a = 1.;	1339	RETVAL->a = 1.;
1039	RETVAL->base_height = MIN_FONT_HEIGHT;	1340	RETVAL->base_height = MIN_FONT_HEIGHT;
1040	RETVAL->font = 0;	1341	RETVAL->font = 0;
		1342	RETVAL->rc = rc_alloc ();
1041		1343
1042	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1344	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1043	layout_update_font (RETVAL);	1345	layout_update_font (RETVAL);
1044	OUTPUT:	1346	OUTPUT:
1045	RETVAL	1347	RETVAL
1046		1348
1047	void	1349	void
1048	DESTROY (CFPlus::Layout self)	1350	DESTROY (DC::Layout self)
1049	CODE:	1351	CODE:
1050	g_object_unref (self->pl);	1352	g_object_unref (self->pl);
		1353	rc_free (self->rc);
1051	Safefree (self);	1354	Safefree (self);
1052		1355
1053	void	1356	void
1054	set_text (CFPlus::Layout self, SV *text_)	1357	set_text (DC::Layout self, SV *text_)
1055	CODE:	1358	CODE:
1056	{	1359	{
1057	STRLEN textlen;	1360	STRLEN textlen;
1058	char *text = SvPVutf8 (text_, textlen);	1361	char *text = SvPVutf8 (text_, textlen);
1059		1362
1060	pango_layout_set_text (self->pl, text, textlen);	1363	pango_layout_set_text (self->pl, text, textlen);
1061	}	1364	}
1062		1365
1063	void	1366	void
1064	set_markup (CFPlus::Layout self, SV *text_)	1367	set_markup (DC::Layout self, SV *text_)
1065	CODE:	1368	CODE:
1066	{	1369	{
1067	STRLEN textlen;	1370	STRLEN textlen;
1068	char *text = SvPVutf8 (text_, textlen);	1371	char *text = SvPVutf8 (text_, textlen);
1069		1372
1070	pango_layout_set_markup (self->pl, text, textlen);	1373	pango_layout_set_markup (self->pl, text, textlen);
1071	}	1374	}
1072		1375
1073	void	1376	void
1074	set_shapes (CFPlus::Layout self, ...)	1377	set_shapes (DC::Layout self, ...)
1075	CODE:	1378	CODE:
1076	{	1379	{
1077	PangoAttrList *attrs = 0;	1380	PangoAttrList *attrs = 0;
1078	const char *text = pango_layout_get_text (self->pl);	1381	const char *text = pango_layout_get_text (self->pl);
1079	const char *pos = text;	1382	const char *pos = text;
…		…
1114	if (attrs)	1417	if (attrs)
1115	pango_layout_set_attributes (self->pl, attrs);	1418	pango_layout_set_attributes (self->pl, attrs);
1116	}	1419	}
1117		1420
1118	void	1421	void
1119	get_shapes (CFPlus::Layout self)	1422	get_shapes (DC::Layout self)
1120	PPCODE:	1423	PPCODE:
1121	{	1424	{
1122	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1425	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1123		1426
1124	do	1427	do
1125	{	1428	{
1126	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1429	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1127		1430
1128	if (run && shape_attr_p (run))	1431	if (run && shape_attr_p (run))
1129	{	1432	{
1130	PangoRectangle extents;	1433	PangoRectangle extents;
1131	pango_layout_iter_get_run_extents (iter, 0, &extents);	1434	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1139		1442
1140	pango_layout_iter_free (iter);	1443	pango_layout_iter_free (iter);
1141	}	1444	}
1142		1445
1143	int	1446	int
1144	has_wrapped (CFPlus::Layout self)	1447	has_wrapped (DC::Layout self)
1145	CODE:	1448	CODE:
1146	{	1449	{
1147	int lines = 1;	1450	int lines = 1;
1148	const char *text = pango_layout_get_text (self->pl);	1451	const char *text = pango_layout_get_text (self->pl);
1149		1452
…		…
1154	}	1457	}
1155	OUTPUT:	1458	OUTPUT:
1156	RETVAL	1459	RETVAL
1157		1460
1158	SV *	1461	SV *
1159	get_text (CFPlus::Layout self)	1462	get_text (DC::Layout self)
1160	CODE:	1463	CODE:
1161	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1464	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1162	sv_utf8_decode (RETVAL);	1465	sv_utf8_decode (RETVAL);
1163	OUTPUT:	1466	OUTPUT:
1164	RETVAL	1467	RETVAL
1165		1468
1166	void	1469	void
1167	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.)
1168	CODE:	1471	CODE:
1169	self->r = r;	1472	self->r = r;
1170	self->g = g;	1473	self->g = g;
1171	self->b = b;	1474	self->b = b;
1172	self->a = a;	1475	self->a = a;
1173		1476
1174	void	1477	void
1175	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1478	set_font (DC::Layout self, DC::Font font = 0)
1176	CODE:	1479	CODE:
1177	if (self->font != font)	1480	if (self->font != font)
1178	{	1481	{
1179	self->font = font;	1482	self->font = font;
1180	layout_update_font (self);	1483	layout_update_font (self);
1181	}	1484	}
1182		1485
1183	void	1486	void
1184	set_height (CFPlus::Layout self, int base_height)	1487	set_height (DC::Layout self, int base_height)
1185	CODE:	1488	CODE:
1186	if (self->base_height != base_height)	1489	if (self->base_height != base_height)
1187	{	1490	{
1188	self->base_height = base_height;	1491	self->base_height = base_height;
1189	layout_update_font (self);	1492	layout_update_font (self);
1190	}	1493	}
1191		1494
1192	void	1495	void
1193	set_width (CFPlus::Layout self, int max_width = -1)	1496	set_width (DC::Layout self, int max_width = -1)
1194	CODE:	1497	CODE:
1195	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);
1196		1499
1197	void	1500	void
1198	set_indent (CFPlus::Layout self, int indent)	1501	set_indent (DC::Layout self, int indent)
1199	CODE:	1502	CODE:
1200	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1503	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1201		1504
1202	void	1505	void
1203	set_spacing (CFPlus::Layout self, int spacing)	1506	set_spacing (DC::Layout self, int spacing)
1204	CODE:	1507	CODE:
1205	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1508	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1206		1509
1207	void	1510	void
1208	set_ellipsise (CFPlus::Layout self, int ellipsise)	1511	set_ellipsise (DC::Layout self, int ellipsise)
1209	CODE:	1512	CODE:
1210	pango_layout_set_ellipsize (self->pl,	1513	pango_layout_set_ellipsize (self->pl,
1211	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1514	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1212	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1515	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1213	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1516	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1214	: PANGO_ELLIPSIZE_NONE	1517	: PANGO_ELLIPSIZE_NONE
1215	);	1518	);
1216		1519
1217	void	1520	void
1218	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1521	set_single_paragraph_mode (DC::Layout self, int spm)
1219	CODE:	1522	CODE:
1220	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1523	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1221		1524
1222	void	1525	void
1223	size (CFPlus::Layout self)	1526	size (DC::Layout self)
1224	PPCODE:	1527	PPCODE:
1225	{	1528	{
1226	int w, h;	1529	int w, h;
1227		1530
1228	layout_get_pixel_size (self, &w, &h);	1531	layout_get_pixel_size (self, &w, &h);
…		…
1231	PUSHs (sv_2mortal (newSViv (w)));	1534	PUSHs (sv_2mortal (newSViv (w)));
1232	PUSHs (sv_2mortal (newSViv (h)));	1535	PUSHs (sv_2mortal (newSViv (h)));
1233	}	1536	}
1234		1537
1235	int	1538	int
1236	descent (CFPlus::Layout self)	1539	descent (DC::Layout self)
1237	CODE:	1540	CODE:
1238	{	1541	{
1239	PangoRectangle rect;	1542	PangoRectangle rect;
1240	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1543	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1241	pango_layout_line_get_pixel_extents (line, 0, &rect);	1544	pango_layout_line_get_pixel_extents (line, 0, &rect);
1242	RETVAL = PANGO_DESCENT (rect);	1545	RETVAL = PANGO_DESCENT (rect);
1243	}	1546	}
1244	OUTPUT:	1547	OUTPUT:
1245	RETVAL	1548	RETVAL
1246		1549
1247	int	1550	int
1248	xy_to_index (CFPlus::Layout self, int x, int y)	1551	xy_to_index (DC::Layout self, int x, int y)
1249	CODE:	1552	CODE:
1250	{	1553	{
1251	int index, trailing;	1554	int index, trailing;
1252	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);
1253	RETVAL = index + trailing;	1556	RETVAL = index + trailing;
1254	}	1557	}
1255	OUTPUT:	1558	OUTPUT:
1256	RETVAL	1559	RETVAL
1257		1560
1258	void	1561	void
1259	cursor_pos (CFPlus::Layout self, int index)	1562	cursor_pos (DC::Layout self, int index)
1260	PPCODE:	1563	PPCODE:
1261	{	1564	{
1262	PangoRectangle strong_pos;	1565	PangoRectangle pos;
1263	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1566	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1264		1567
1265	EXTEND (SP, 3);	1568	EXTEND (SP, 3);
1266	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1569	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1570	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1268	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1571	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1269	}	1572	}
1270		1573
1271	void	1574	void
1272	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)
1273	PPCODE:	1576	PPCODE:
1274	{	1577	{
1275	int line, x;	1578	int line, x;
1276		1579
1277	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)
1278	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1582	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1279		1583	--line;
		1584	#endif
1280	EXTEND (SP, 2);	1585	EXTEND (SP, 2);
1281	PUSHs (sv_2mortal (newSViv (line - 1)));	1586	PUSHs (sv_2mortal (newSViv (line)));
1282	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1587	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1283	}	1588	}
1284		1589
1285	void	1590	void
1286	line_x_to_index (CFPlus::Layout self, int line, int x)	1591	line_x_to_index (DC::Layout self, int line, int x)
1287	PPCODE:	1592	PPCODE:
1288	{	1593	{
1289	PangoLayoutLine *lp;	1594	PangoLayoutLine *lp;
1290	int index, trailing;	1595	int index, trailing;
1291		1596
1292	if (line < 0)	1597	if (line < 0)
1293	XSRETURN_EMPTY;	1598	XSRETURN_EMPTY;
1294		1599
1295	if (!(lp = pango_layout_get_line (self->pl, line)))	1600	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1296	XSRETURN_EMPTY; /* do better */	1601	XSRETURN_EMPTY; /* do better */
1297		1602
1298	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);
1299		1604
1300	EXTEND (SP, 2);	1605	EXTEND (SP, 2);
…		…
1306	PUSHs (sv_2mortal (newSViv (trailing)));	1611	PUSHs (sv_2mortal (newSViv (trailing)));
1307	}	1612	}
1308	}	1613	}
1309		1614
1310	void	1615	void
1311	render (CFPlus::Layout self, float x, float y, int flags = 0)	1616	render (DC::Layout self, float x, float y, int flags = 0)
1312	PPCODE:	1617	CODE:
		1618	rc_clear (self->rc);
1313	pango_opengl_render_layout_subpixel (	1619	pango_opengl_render_layout_subpixel (
1314	self->pl,	1620	self->pl,
		1621	self->rc,
1315	x * PANGO_SCALE, y * PANGO_SCALE,	1622	x * PANGO_SCALE, y * PANGO_SCALE,
1316	self->r, self->g, self->b, self->a,	1623	self->r, self->g, self->b, self->a,
1317	flags	1624	flags
1318	);	1625	);
		1626	// we assume that context_change actually clears/frees stuff
		1627	// and does not do any recomputation...
		1628	pango_layout_context_changed (self->pl);
1319		1629
1320	MODULE = CFPlus PACKAGE = CFPlus::Texture	1630	void
		1631	draw (DC::Layout self)
		1632	CODE:
		1633	{
		1634	glEnable (GL_TEXTURE_2D);
		1635	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1636	glEnable (GL_BLEND);
		1637	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1638	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1639	glEnable (GL_ALPHA_TEST);
		1640	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1641
		1642	rc_draw (self->rc);
		1643
		1644	glDisable (GL_ALPHA_TEST);
		1645	glDisable (GL_BLEND);
		1646	glDisable (GL_TEXTURE_2D);
		1647	}
		1648
		1649	MODULE = Deliantra::Client PACKAGE = DC::Texture
1321		1650
1322	PROTOTYPES: ENABLE	1651	PROTOTYPES: ENABLE
1323
1324	int minpot (int n)
1325		1652
1326	void	1653	void
1327	pad (SV *data_, int ow, int oh, int nw, int nh)	1654	pad (SV *data_, int ow, int oh, int nw, int nh)
1328	CODE:	1655	CODE:
1329	{	1656	{
…		…
1395	glDisable (GL_ALPHA_TEST);	1722	glDisable (GL_ALPHA_TEST);
1396	glDisable (GL_BLEND);	1723	glDisable (GL_BLEND);
1397	}	1724	}
1398	}	1725	}
1399		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
1400	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)
1401	CODE:	1849	CODE:
1402	{	1850	{
1403	GLint width;	1851	GLint width;
1404	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);
…		…
1406	RETVAL = width > 0;	1854	RETVAL = width > 0;
1407	}	1855	}
1408	OUTPUT:	1856	OUTPUT:
1409	RETVAL	1857	RETVAL
1410		1858
1411	MODULE = CFPlus PACKAGE = CFPlus::Map	1859	MODULE = Deliantra::Client PACKAGE = DC::Map
1412		1860
1413	PROTOTYPES: DISABLE	1861	PROTOTYPES: DISABLE
1414		1862
1415	CFPlus::Map	1863	DC::Map
1416	new (SV *class)	1864	new (SV *class)
1417	CODE:	1865	CODE:
1418	New (0, RETVAL, 1, struct map);	1866	New (0, RETVAL, 1, struct map);
1419	RETVAL->x = 0;	1867	RETVAL->x = 0;
1420	RETVAL->y = 0;	1868	RETVAL->y = 0;
…		…
1428	RETVAL->row = 0;	1876	RETVAL->row = 0;
1429	OUTPUT:	1877	OUTPUT:
1430	RETVAL	1878	RETVAL
1431		1879
1432	void	1880	void
1433	DESTROY (CFPlus::Map self)	1881	DESTROY (DC::Map self)
1434	CODE:	1882	CODE:
1435	{	1883	{
1436	map_clear (self);	1884	map_clear (self);
1437	Safefree (self->face2tile);	1885	Safefree (self->face2tile);
1438	Safefree (self->tex);	1886	Safefree (self->tex);
1439	Safefree (self);	1887	Safefree (self);
1440	}	1888	}
1441		1889
1442	void	1890	void
1443	resize (CFPlus::Map self, int map_width, int map_height)	1891	resize (DC::Map self, int map_width, int map_height)
1444	CODE:	1892	CODE:
1445	self->w = map_width;	1893	self->w = map_width;
1446	self->h = map_height;	1894	self->h = map_height;
1447		1895
1448	void	1896	void
1449	clear (CFPlus::Map self)	1897	clear (DC::Map self)
1450	CODE:	1898	CODE:
1451	map_clear (self);	1899	map_clear (self);
1452		1900
1453	void	1901	void
1454	set_tileid (CFPlus::Map self, int face, int tile)	1902	set_tileid (DC::Map self, int face, int tile)
1455	CODE:	1903	CODE:
1456	{	1904	{
1457	need_facenum (self, face); self->face2tile [face] = tile;	1905	need_facenum (self, face); self->face2tile [face] = tile;
1458	need_texid (self, tile);	1906	need_texid (self, tile);
1459	}	1907	}
1460		1908
1461	void	1909	void
1462	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1910	set_smooth (DC::Map self, int face, int smooth, int level)
1463	CODE:	1911	CODE:
1464	{	1912	{
1465	tileid texid;	1913	tileid texid;
1466	maptex *tex;	1914	maptex *tex;
1467		1915
…		…
1480	tex->smoothtile = self->face2tile [smooth];	1928	tex->smoothtile = self->face2tile [smooth];
1481	tex->smoothlevel = level;	1929	tex->smoothlevel = level;
1482	}	1930	}
1483		1931
1484	void	1932	void
1485	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)
1486	CODE:	1934	CODE:
1487	{	1935	{
1488	need_texid (self, texid);	1936	need_texid (self, texid);
1489		1937
1490	{	1938	{
…		…
1509	// use uglier nearest interpolation because linear suffers	1957	// use uglier nearest interpolation because linear suffers
1510	// from transparent color bleeding and ugly wrapping effects.	1958	// from transparent color bleeding and ugly wrapping effects.
1511	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1959	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1512	}	1960	}
1513		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
1514	int	1982	int
1515	ox (CFPlus::Map self)	1983	ox (DC::Map self)
1516	ALIAS:	1984	ALIAS:
1517	oy = 1	1985	oy = 1
1518	x = 2	1986	x = 2
1519	y = 3	1987	y = 3
1520	w = 4	1988	w = 4
…		…
1531	}	1999	}
1532	OUTPUT:	2000	OUTPUT:
1533	RETVAL	2001	RETVAL
1534		2002
1535	void	2003	void
1536	scroll (CFPlus::Map self, int dx, int dy)	2004	scroll (DC::Map self, int dx, int dy)
1537	CODE:	2005	CODE:
1538	{	2006	{
1539	if (dx > 0)	2007	if (dx > 0)
1540	map_blank (self, self->x, self->y, dx, self->h);	2008	map_blank (self, self->x, self->y, dx, self->h);
1541	else if (dx < 0)	2009	else if (dx < 0)
…		…
1557	self->y += MAP_EXTEND_Y;	2025	self->y += MAP_EXTEND_Y;
1558	}	2026	}
1559	}	2027	}
1560		2028
1561	SV *	2029	SV *
1562	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2030	map1a_update (DC::Map self, SV *data_, int extmap)
1563	CODE:	2031	CODE:
1564	{	2032	{
1565	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2033	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1566	uint8_t *data_end = (uint8_t *)SvEND (data_);	2034	uint8_t *data_end = (uint8_t *)SvEND (data_);
1567	mapcell *cell;	2035	mapcell *cell;
…		…
1595	uint8_t ext, cmd;	2063	uint8_t ext, cmd;
1596		2064
1597	do	2065	do
1598	{	2066	{
1599	ext = *data++;	2067	ext = *data++;
1600	cmd = ext & 0x3f;	2068	cmd = ext & 0x7f;
1601		2069
1602	if (cmd < 4)	2070	if (cmd < 4)
1603	cell->darkness = 255 - ext * 64 + 1;	2071	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1604	else if (cmd == 5) // health	2072	else if (cmd == 5) // health
1605	{	2073	{
1606	cell->stat_width = 1;	2074	cell->stat_width = 1;
1607	cell->stat_hp = *data++;	2075	cell->stat_hp = *data++;
1608	}	2076	}
1609	else if (cmd == 6) // monster width	2077	else if (cmd == 6) // monster width
1610	cell->stat_width = *data++ + 1;	2078	cell->stat_width = *data++ + 1;
1611	else if (cmd == 0x47)	2079	else if (cmd == 0x47)
1612	{	2080	{
1613	if (*data == 4)	2081	if (*data == 1) cell->player = data [1];
1614	; // 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);
1615		2085
1616	data += *data + 1;	2086	data += *data + 1;
1617	}	2087	}
1618	else if (cmd == 8) // cell flags	2088	else if (cmd == 8) // cell flags
1619	cell->flags = *data++;	2089	cell->flags = *data++;
…		…
1636	cell->tile [z] = self->face2tile [face];	2106	cell->tile [z] = self->face2tile [face];
1637		2107
1638	if (cell->tile [z])	2108	if (cell->tile [z])
1639	{	2109	{
1640	maptex *tex = self->tex + cell->tile [z];	2110	maptex *tex = self->tex + cell->tile [z];
		2111	tex->unused = 0;
1641	if (!tex->name)	2112	if (!tex->name)
1642	av_push (missing, newSViv (cell->tile [z]));	2113	av_push (missing, newSViv (cell->tile [z]));
1643		2114
1644	if (tex->smoothtile)	2115	if (tex->smoothtile)
1645	{	2116	{
1646	maptex *smooth = self->tex + tex->smoothtile;	2117	maptex *smooth = self->tex + tex->smoothtile;
		2118	smooth->unused = 0;
1647	if (!smooth->name)	2119	if (!smooth->name)
1648	av_push (missing, newSViv (tex->smoothtile));	2120	av_push (missing, newSViv (tex->smoothtile));
1649	}	2121	}
1650	}	2122	}
1651	}	2123	}
1652	}	2124	}
1653	else	2125	else
1654	cell->darkness = 0;	2126	CELL_CLEAR (cell);
1655	}	2127	}
1656	}	2128	}
1657	OUTPUT:	2129	OUTPUT:
1658	RETVAL	2130	RETVAL
1659		2131
1660	SV *	2132	SV *
1661	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)
1662	CODE:	2134	CODE:
1663	{	2135	{
1664	int x1, x;	2136	int x1, x;
1665	int y1, y;	2137	int y1, y;
1666	int z;	2138	int z;
…		…
1679	? self->row + y	2151	? self->row + y
1680	: 0;	2152	: 0;
1681		2153
1682	for (x = x0; x < x1; x++)	2154	for (x = x0; x < x1; x++)
1683	{	2155	{
1684	int r = 32, g = 32, b = 32, a = 192;	2156	unsigned int r = 32, g = 32, b = 32, a = 192;
1685		2157
1686	if (row && row->c0 <= x && x < row->c1)	2158	if (row && row->c0 <= x && x < row->c1)
1687	{	2159	{
1688	mapcell *cell = row->col + (x - row->c0);	2160	mapcell *cell = row->col + (x - row->c0);
1689		2161
…		…
1691	{	2163	{
1692	maptex tex = self->tex [cell->tile [z]];	2164	maptex tex = self->tex [cell->tile [z]];
1693	int a0 = 255 - tex.a;	2165	int a0 = 255 - tex.a;
1694	int a1 = tex.a;	2166	int a1 = tex.a;
1695		2167
1696	r = (r * a0 + tex.r * a1) / 255;	2168	r = div255 (r * a0 + tex.r * a1);
1697	g = (g * a0 + tex.g * a1) / 255;	2169	g = div255 (g * a0 + tex.g * a1);
1698	b = (b * a0 + tex.b * a1) / 255;	2170	b = div255 (b * a0 + tex.b * a1);
1699	a = (a * a0 + tex.a * a1) / 255;	2171	a = div255 (a * a0 + tex.a * a1);
1700	}	2172	}
1701	}	2173	}
1702		2174
1703	*map++ = (r )	2175	*map++ = (r )
1704	| (g << 8)	2176	| (g << 8)
…		…
1711	}	2183	}
1712	OUTPUT:	2184	OUTPUT:
1713	RETVAL	2185	RETVAL
1714		2186
1715	void	2187	void
1716	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)
1717	CODE:	2189	CODE:
1718	{	2190	{
1719	int x, y, z;	2191	int x, y, z;
1720		2192
1721	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2193	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1722	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
1723	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2195	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1724	smooth_key skey;	2196	smooth_key skey;
1725		2197	int pl_x, pl_y;
		2198	maptex pl_tex;
1726	rc_t *rc = rc_alloc ();	2199	rc_t *rc = rc_alloc ();
		2200	rc_t *rc_ov = rc_alloc ();
1727	rc_key_t key;	2201	rc_key_t key;
1728	rc_array_t *arr;	2202	rc_array_t *arr;
1729		2203
		2204	pl_tex.name = 0;
		2205
1730	// thats current max. sorry.	2206	// that's current max. sorry.
1731	if (sw > 255) sw = 255;	2207	if (sw > 255) sw = 255;
1732	if (sh > 255) sh = 255;	2208	if (sh > 255) sh = 255;
1733		2209
1734	// clear key, in case of extra padding	2210	// clear key, in case of extra padding
1735	memset (&skey, 0, sizeof (skey));	2211	memset (&skey, 0, sizeof (skey));
…		…
1739	key.g = 255;	2215	key.g = 255;
1740	key.b = 255;	2216	key.b = 255;
1741	key.a = 255;	2217	key.a = 255;
1742	key.mode = GL_QUADS;	2218	key.mode = GL_QUADS;
1743	key.format = GL_T2F_V3F;	2219	key.format = GL_T2F_V3F;
1744	key.texname = -1;
1745		2220
1746	mx += self->x;	2221	mx += self->x;
1747	my += self->y;	2222	my += self->y;
1748		2223
1749	// first pass: determine smooth_max	2224	// first pass: determine smooth_max
…		…
1773	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2248	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1774		2249
1775	for (z = 0; z <= 2; z++)	2250	for (z = 0; z <= 2; z++)
1776	{	2251	{
1777	memset (smooth_level, 0, sizeof (smooth_level));	2252	memset (smooth_level, 0, sizeof (smooth_level));
		2253	key.texname = -1;
1778		2254
1779	for (y = 0; y < sh; y++)	2255	for (y = 0; y < sh; y++)
1780	if (0 <= y + my && y + my < self->rows)	2256	if (0 <= y + my && y + my < self->rows)
1781	{	2257	{
1782	maprow *row = self->row + (y + my);	2258	maprow *row = self->row + (y + my);
…		…
1790	if (tile)	2266	if (tile)
1791	{	2267	{
1792	maptex tex = self->tex [tile];	2268	maptex tex = self->tex [tile];
1793	int px, py;	2269	int px, py;
1794		2270
1795	// suppressing texture state switches here
1796	// is only moderately effective, but worth the extra effort
1797	if (key.texname != tex.name)	2271	if (key.texname != tex.name)
1798	{	2272	{
		2273	self->tex [tile].unused = 0;
		2274
1799	if (!tex.name)	2275	if (!tex.name)
1800	tex = self->tex [2]; /* missing, replace by noface */	2276	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1801		2277
1802	key.texname = tex.name;	2278	key.texname = tex.name;
1803	arr = rc_array (rc, &key);	2279	arr = rc_array (rc, &key);
1804	}	2280	}
1805		2281
1806	px = (x + 1) * T - tex.w;	2282	px = (x + 1) * Th - tex.w;
1807	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	}
1808		2292
1809	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2293	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1810	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);
1811	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);
1812	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);
1813
1814	if (cell->flags && z == 2)
1815	{
1816	// overlays such as the speech bubble, probably more to come
1817	if (cell->flags & 1)
1818	{
1819	maptex tex = self->tex [1];
1820	int px = x * T + T * 2 / 32;
1821	int py = y * T - T * 6 / 32;
1822
1823	if (tex.name)
1824	{
1825	if (key.texname != tex.name)
1826	{
1827	key.texname = tex.name;
1828	arr = rc_array (rc, &key);
1829	}
1830
1831	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1832	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1833	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1834	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1835	}
1836	}
1837	}
1838		2297
1839	// update smooth hash	2298	// update smooth hash
1840	if (tex.smoothtile)	2299	if (tex.smoothtile)
1841	{	2300	{
1842	skey.tile = tex.smoothtile;	2301	skey.tile = tex.smoothtile;
…		…
1873	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);
1874	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);
1875	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);
1876	}	2335	}
1877	}	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);
		2356	}
		2357	}
1878	}	2358	}
1879	}	2359	}
1880		2360
1881	rc_draw (rc);	2361	rc_draw (rc);
1882	rc_clear (rc);	2362	rc_clear (rc);
…		…
1884	// go through all smoothlevels, lowest to highest, then draw.	2364	// go through all smoothlevels, lowest to highest, then draw.
1885	// this is basically counting sort	2365	// this is basically counting sort
1886	{	2366	{
1887	int w, b;	2367	int w, b;
1888		2368
		2369	glEnable (GL_TEXTURE_2D);
		2370	glBegin (GL_QUADS);
1889	for (w = 0; w < 256 / 32; ++w)	2371	for (w = 0; w < 256 / 32; ++w)
1890	{	2372	{
1891	uint32_t smask = smooth_level [w];	2373	uint32_t smask = smooth_level [w];
1892	if (smask)	2374	if (smask)
1893	for (b = 0; b < 32; ++b)	2375	for (b = 0; b < 32; ++b)
…		…
1905	if (!(bits & 0x1000)	2387	if (!(bits & 0x1000)
1906	&& skey->level == level	2388	&& skey->level == level
1907	&& level > smooth_max [skey->x][skey->y])	2389	&& level > smooth_max [skey->x][skey->y])
1908	{	2390	{
1909	maptex tex = self->tex [skey->tile];	2391	maptex tex = self->tex [skey->tile];
1910	int px = (((int)skey->x) - 1) * T;	2392	int px = (((int)skey->x) - 1) * Tw;
1911	int py = (((int)skey->y) - 1) * T;	2393	int py = (((int)skey->y) - 1) * Th;
1912	int border = bits & 15;	2394	int border = bits & 15;
1913	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2395	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1914	float dx = tex.s * .0625f; // 16 images/row	2396	float dx = tex.s * .0625f; // 16 images/row
1915	float dy = tex.t * .5f ; // 2 images/column	2397	float dy = tex.t * .5f ; // 2 images/column
1916		2398
…		…
1918	{	2400	{
1919	// this time avoiding texture state changes	2401	// this time avoiding texture state changes
1920	// save gobs of state changes.	2402	// save gobs of state changes.
1921	if (key.texname != tex.name)	2403	if (key.texname != tex.name)
1922	{	2404	{
		2405	self->tex [skey->tile].unused = 0;
		2406
		2407	glEnd ();
1923	key.texname = tex.name;	2408	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1924	arr = rc_array (rc, &key);	2409	glBegin (GL_QUADS);
1925	}	2410	}
1926		2411
1927	if (border)	2412	if (border)
1928	{	2413	{
1929	float ox = border * dx;	2414	float ox = border * dx;
1930		2415
1931	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);	2416	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1932	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);	2417	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1933	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);	2418	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1934	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);	2419	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1935	}	2420	}
1936		2421
1937	if (corner)	2422	if (corner)
1938	{	2423	{
1939	float ox = corner * dx;	2424	float ox = corner * dx;
1940		2425
1941	rc_t2f_v3f (arr, ox , dy , px , py , 0);	2426	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1942	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);	2427	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1943	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);	2428	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1944	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);	2429	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1945	}	2430	}
1946	}	2431	}
1947	}	2432	}
1948	}	2433	}
1949	}	2434	}
1950	}	2435	}
		2436
		2437	glEnd ();
		2438	glDisable (GL_TEXTURE_2D);
		2439	key.texname = -1;
1951	}	2440	}
1952		2441
1953	hv_clear (smooth);	2442	hv_clear (smooth);
		2443	}
		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
1954	rc_draw (rc);	2459	rc_draw (rc);
1955	rc_clear (rc);
1956	}	2460	}
		2461
		2462	rc_draw (rc_ov);
		2463	rc_clear (rc_ov);
1957		2464
1958	glDisable (GL_BLEND);	2465	glDisable (GL_BLEND);
1959	rc_free (rc);	2466	rc_free (rc);
		2467	rc_free (rc_ov);
1960		2468
1961	// top layer: overlays such as the health bar	2469	// top layer: overlays such as the health bar
1962	for (y = 0; y < sh; y++)	2470	for (y = 0; y < sh; y++)
1963	if (0 <= y + my && y + my < self->rows)	2471	if (0 <= y + my && y + my < self->rows)
1964	{	2472	{
…		…
1967	for (x = 0; x < sw; x++)	2475	for (x = 0; x < sw; x++)
1968	if (row->c0 <= x + mx && x + mx < row->c1)	2476	if (row->c0 <= x + mx && x + mx < row->c1)
1969	{	2477	{
1970	mapcell *cell = row->col + (x + mx - row->c0);	2478	mapcell *cell = row->col + (x + mx - row->c0);
1971		2479
1972	int px = x * T;	2480	int px = x * Tw;
1973	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	}
1974		2488
1975	if (cell->stat_hp)	2489	if (cell->stat_hp)
1976	{	2490	{
1977	int width = cell->stat_width * T;	2491	int width = cell->stat_width * Tw;
1978	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2492	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1979		2493
1980	glColor3ub (0, 0, 0);	2494	glColor3ub (0, 0, 0);
1981	glRectf (px + 1, py - thick - 2,	2495	glRectf (px + 1, py - thick - 2,
1982	px + width - 1, py);	2496	px + width - 1, py);
1983		2497
…		…
1989	}	2503	}
1990	}	2504	}
1991	}	2505	}
1992		2506
1993	void	2507	void
1994	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)
1995	CODE:	2509	CODE:
1996	{	2510	{
1997	static float color[16][3] = {	2511	static float color[16][3] = {
1998	{ 0.00F, 0.00F, 0.00F },	2512	{ 0.00f, 0.00f, 0.00f },
1999	{ 1.00F, 1.00F, 1.00F },	2513	{ 1.00f, 1.00f, 1.00f },
2000	{ 0.00F, 0.00F, 0.55F },	2514	{ 0.00f, 0.00f, 0.55f },
2001	{ 1.00F, 0.00F, 0.00F },	2515	{ 1.00f, 0.00f, 0.00f },
2002		2516
2003	{ 1.00F, 0.54F, 0.00F },	2517	{ 1.00f, 0.54f, 0.00f },
2004	{ 0.11F, 0.56F, 1.00F },	2518	{ 0.11f, 0.56f, 1.00f },
2005	{ 0.93F, 0.46F, 0.00F },	2519	{ 0.93f, 0.46f, 0.00f },
2006	{ 0.18F, 0.54F, 0.34F },	2520	{ 0.18f, 0.54f, 0.34f },
2007		2521
2008	{ 0.56F, 0.73F, 0.56F },	2522	{ 0.56f, 0.73f, 0.56f },
2009	{ 0.80F, 0.80F, 0.80F },	2523	{ 0.80f, 0.80f, 0.80f },
2010	{ 0.55F, 0.41F, 0.13F },	2524	{ 0.55f, 0.41f, 0.13f },
2011	{ 0.99F, 0.77F, 0.26F },	2525	{ 0.99f, 0.77f, 0.26f },
2012		2526
2013	{ 0.74F, 0.65F, 0.41F },	2527	{ 0.74f, 0.65f, 0.41f },
2014		2528
2015	{ 0.00F, 1.00F, 1.00F },	2529	{ 0.00f, 1.00f, 1.00f },
2016	{ 1.00F, 0.00F, 1.00F },	2530	{ 1.00f, 0.00f, 1.00f },
2017	{ 1.00F, 1.00F, 0.00F },	2531	{ 1.00f, 1.00f, 0.00f },
2018	};	2532	};
2019		2533
2020	int x, y;	2534	int x, y;
2021		2535
2022	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	*/
2023	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2543	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2024	glEnable (GL_BLEND);	2544	glEnable (GL_BLEND);
2025	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2545	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2026	glBegin (GL_QUADS);	2546	glBegin (GL_QUADS);
2027		2547
2028	for (y = 0; y < h; y++)	2548	for (y = 0; y < h; y++)
…		…
2032		2552
2033	if (m)	2553	if (m)
2034	{	2554	{
2035	float *c = color [m & 15];	2555	float *c = color [m & 15];
2036		2556
2037	float tx1 = m & 0x40 ? 0.5 : 0.;	2557	float tx1 = m & 0x40 ? 0.5f : 0.f;
2038	float tx2 = tx1 + 0.5;	2558	float tx2 = tx1 + 0.5f;
2039		2559
2040	glColor4f (c[0], c[1], c[2], 0.75);	2560	glColor4f (c[0], c[1], c[2], 1);
2041	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2561	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2042	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2562	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2043	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2563	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2044	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2564	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2045	}	2565	}
…		…
2049	glDisable (GL_BLEND);	2569	glDisable (GL_BLEND);
2050	glDisable (GL_TEXTURE_2D);	2570	glDisable (GL_TEXTURE_2D);
2051	}	2571	}
2052		2572
2053	void	2573	void
2054	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)
2055	PPCODE:	2575	PPCODE:
2056	{	2576	{
2057	int x, y;	2577	int x, y;
2058	int sw1 = sw + 2;	2578	int sw1 = sw + 2;
2059	int sh1 = sh + 2;	2579	int sh1 = sh + 2;
2060	int sh3 = sh * 3;	2580	int sh3 = sh * 3;
2061	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);
2062	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2584	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2063	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2585	memset (darkness1, 0, sw1*sh1);
2064	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2065		2586
2066	SvPOK_only (darkness3_sv);	2587	SvPOK_only (darkness3_sv);
2067	SvCUR_set (darkness3_sv, sw34 * sh3);	2588	SvCUR_set (darkness3_sv, sw3 * sh3);
2068		2589
2069	mx += self->x - 1;	2590	mx += self->x - 1;
2070	my += self->y - 1;	2591	my += self->y - 1;
2071
2072	memset (darkness1, 255, sw1 * sh1);
2073		2592
2074	for (y = 0; y < sh1; y++)	2593	for (y = 0; y < sh1; y++)
2075	if (0 <= y + my && y + my < self->rows)	2594	if (0 <= y + my && y + my < self->rows)
2076	{	2595	{
2077	maprow *row = self->row + (y + my);	2596	maprow *row = self->row + (y + my);
…		…
2080	if (row->c0 <= x + mx && x + mx < row->c1)	2599	if (row->c0 <= x + mx && x + mx < row->c1)
2081	{	2600	{
2082	mapcell *cell = row->col + (x + mx - row->c0);	2601	mapcell *cell = row->col + (x + mx - row->c0);
2083		2602
2084	darkness1 [y * sw1 + x] = cell->darkness	2603	darkness1 [y * sw1 + x] = cell->darkness
2085	? 255 - (cell->darkness - 1)	2604	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2086	: 255 - FOW_DARKNESS;	2605	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2087	}	2606	}
2088	}	2607	}
2089		2608
2090	for (y = 0; y < sh; ++y)	2609	for (y = 0; y < sh; ++y)
2091	for (x = 0; x < sw; ++x)	2610	for (x = 0; x < sw; ++x)
…		…
2110		2629
2111	uint8_t r13 = (d13 + d23 + d12) / 3;	2630	uint8_t r13 = (d13 + d23 + d12) / 3;
2112	uint8_t r23 = d23;	2631	uint8_t r23 = d23;
2113	uint8_t r33 = (d23 + d33 + d32) / 3;	2632	uint8_t r33 = (d23 + d33 + d32) / 3;
2114		2633
2115	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2634	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2116	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2635	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2117	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2636	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2118	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2637	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2119	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 */
2120	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2639	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2121	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2640	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2122	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2641	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2123	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2642	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2124	}	2643	}
2125		2644
2126	free (darkness1);	2645	free (darkness1);
2127		2646
2128	EXTEND (SP, 3);	2647	EXTEND (SP, 3);
2129	PUSHs (sv_2mortal (newSViv (sw34)));	2648	PUSHs (sv_2mortal (newSViv (sw3)));
2130	PUSHs (sv_2mortal (newSViv (sh3)));	2649	PUSHs (sv_2mortal (newSViv (sh3)));
2131	PUSHs (darkness3_sv);	2650	PUSHs (darkness3_sv);
2132	}	2651	}
2133		2652
2134	SV *	2653	SV *
2135	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)
2136	CODE:	2655	CODE:
2137	{	2656	{
2138	int x, y, x1, y1;	2657	int x, y, x1, y1;
2139	SV *data_sv = newSV (w * h * 7 + 5);	2658	SV *data_sv = newSV (w * h * 7 + 5);
2140	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2659	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2197	else	2716	else
2198	*data++ = 0;	2717	*data++ = 0;
2199	}	2718	}
2200	}	2719	}
2201		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	{
2202	SvPOK_only (data_sv);	2724	SvPOK_only (data_sv);
2203	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2725	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2726	}
		2727
2204	RETVAL = data_sv;	2728	RETVAL = data_sv;
2205	}	2729	}
2206	OUTPUT:	2730	OUTPUT:
2207	RETVAL	2731	RETVAL
2208		2732
2209	void	2733	void
2210	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)
2211	PPCODE:	2735	PPCODE:
2212	{	2736	{
2213	int x, y, z;	2737	int x, y, z;
2214	int w, h;	2738	int w, h;
2215	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;
2216		2750
2217	if (*data++ != 0)	2751	if (*data++ != 0)
2218	return; /* version mismatch */	2752	XSRETURN_EMPTY; /* version mismatch */
2219		2753
2220	w = *data++ << 8; w |= *data++;	2754	w = *data++ << 8; w |= *data++;
2221	h = *data++ << 8; h |= *data++;	2755	h = *data++ << 8; h |= *data++;
2222		2756
2223	// we need to do this 'cause we don't keep an absolute coord system for rows	2757	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2235	{	2769	{
2236	maprow *row = map_get_row (self, y);	2770	maprow *row = map_get_row (self, y);
2237		2771
2238	for (x = x0; x < x1; x++)	2772	for (x = x0; x < x1; x++)
2239	{	2773	{
		2774	uint8_t flags;
		2775
		2776	if (data + 7 >= end)
		2777	XSRETURN_EMPTY;
		2778
2240	uint8_t flags = *data++;	2779	flags = *data++;
2241		2780
2242	if (flags)	2781	if (flags)
2243	{	2782	{
2244	mapcell *cell = row_get_cell (row, x);	2783	mapcell *cell = row_get_cell (row, x);
2245	tileid tile[3] = { 0, 0, 0 };	2784	tileid tile[3] = { 0, 0, 0 };
…		…
2248	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2787	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2249	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2788	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2250		2789
2251	if (cell->darkness == 0)	2790	if (cell->darkness == 0)
2252	{	2791	{
2253	cell->darkness = 0;	2792	/*cell->darkness = 0;*/
		2793	EXTEND (SP, 3);
2254		2794
2255	for (z = 0; z <= 2; z++)	2795	for (z = 0; z <= 2; z++)
2256	{	2796	{
2257	tileid t = tile [z];	2797	tileid t = tile [z];
2258		2798
2259	if (t >= self->texs || (t && !self->tex [t].name))	2799	if (t >= self->texs || (t && !self->tex [t].name))
2260	{	2800	{
2261	XPUSHs (sv_2mortal (newSViv (t)));	2801	PUSHs (sv_2mortal (newSViv (t)));
2262	need_texid (self, t);	2802	need_texid (self, t);
2263	}	2803	}
2264		2804
2265	cell->tile [z] = t;	2805	cell->tile [z] = t;
2266	}	2806	}
…		…
2268	}	2808	}
2269	}	2809	}
2270	}	2810	}
2271	}	2811	}
2272		2812
2273	MODULE = CFPlus PACKAGE = CFPlus::RW	2813	MODULE = Deliantra::Client PACKAGE = DC::RW
2274		2814
2275	CFPlus::RW	2815	DC::RW
2276	new (SV *class, SV *data_sv)	2816	new (SV *class, SV *data_sv)
2277	CODE:	2817	CODE:
2278	{	2818	{
2279	STRLEN datalen;	2819	STRLEN datalen;
2280	char *data = SvPVbyte (data_sv, datalen);	2820	char *data = SvPVbyte (data_sv, datalen);
…		…
2282	RETVAL = SDL_RWFromConstMem (data, datalen);	2822	RETVAL = SDL_RWFromConstMem (data, datalen);
2283	}	2823	}
2284	OUTPUT:	2824	OUTPUT:
2285	RETVAL	2825	RETVAL
2286		2826
2287	CFPlus::RW	2827	DC::RW
2288	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")
2289	CODE:	2829	CODE:
2290	RETVAL = SDL_RWFromFile (path, mode);	2830	RETVAL = SDL_RWFromFile (path, mode);
2291	OUTPUT:	2831	OUTPUT:
2292	RETVAL	2832	RETVAL
2293		2833
2294	# fails on win32:	2834	# fails on win32:
2295	# CFPlus.xs(2268) : error C2059: syntax error : '('	2835	# dc.xs(2268) : error C2059: syntax error : '('
2296	#void	2836	#void
2297	#close (CFPlus::RW self)	2837	#close (DC::RW self)
2298	# CODE:	2838	# CODE:
2299	# (self->(close)) (self);	2839	# (self->(close)) (self);
2300		2840
2301	MODULE = CFPlus PACKAGE = CFPlus::Channel	2841	MODULE = Deliantra::Client PACKAGE = DC::Channel
2302		2842
2303	PROTOTYPES: DISABLE	2843	PROTOTYPES: DISABLE
2304		2844
2305	CFPlus::Channel	2845	DC::Channel
2306	find ()	2846	find ()
2307	CODE:	2847	CODE:
2308	{	2848	{
2309	RETVAL = Mix_GroupAvailable (-1);	2849	RETVAL = Mix_GroupAvailable (-1);
2310		2850
2311	if (RETVAL < 0)	2851	if (RETVAL < 0)
2312	{	2852	{
2313	RETVAL = Mix_GroupOldest (-1);	2853	RETVAL = Mix_GroupOldest (-1);
2314		2854
2315	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)
2316	XSRETURN_UNDEF;	2861	XSRETURN_UNDEF;
2317		2862	}
		2863	else
2318	Mix_HaltChannel (RETVAL);	2864	Mix_HaltChannel (RETVAL);
2319	}	2865	}
2320		2866
2321	Mix_UnregisterAllEffects (RETVAL);	2867	Mix_UnregisterAllEffects (RETVAL);
2322	Mix_Volume (RETVAL, 128);	2868	Mix_Volume (RETVAL, 128);
2323	}	2869	}
2324	OUTPUT:	2870	OUTPUT:
2325	RETVAL	2871	RETVAL
2326		2872
2327	void	2873	void
2328	halt (CFPlus::Channel self)	2874	halt (DC::Channel self)
2329	CODE:	2875	CODE:
2330	Mix_HaltChannel (self);	2876	Mix_HaltChannel (self);
2331		2877
2332	void	2878	void
2333	expire (CFPlus::Channel self, int ticks = -1)	2879	expire (DC::Channel self, int ticks = -1)
2334	CODE:	2880	CODE:
2335	Mix_ExpireChannel (self, ticks);	2881	Mix_ExpireChannel (self, ticks);
2336		2882
2337	void	2883	void
2338	fade_out (CFPlus::Channel self, int ticks = -1)	2884	fade_out (DC::Channel self, int ticks = -1)
2339	CODE:	2885	CODE:
2340	Mix_FadeOutChannel (self, ticks);	2886	Mix_FadeOutChannel (self, ticks);
2341		2887
2342	int	2888	int
2343	volume (CFPlus::Channel self, int volume)	2889	volume (DC::Channel self, int volume)
2344	CODE:	2890	CODE:
2345	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2891	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2346	OUTPUT:	2892	OUTPUT:
2347	RETVAL	2893	RETVAL
2348		2894
2349	void	2895	void
2350	unregister_all_effects (CFPlus::Channel self)	2896	unregister_all_effects (DC::Channel self)
2351	CODE:	2897	CODE:
2352	Mix_UnregisterAllEffects (self);	2898	Mix_UnregisterAllEffects (self);
2353		2899
2354	void	2900	void
2355	set_panning (CFPlus::Channel self, int left, int right)	2901	set_panning (DC::Channel self, int left, int right)
2356	CODE:	2902	CODE:
2357	left = CLAMP (left , 0, 255);	2903	left = CLAMP (left , 0, 255);
2358	right = CLAMP (right, 0, 255);	2904	right = CLAMP (right, 0, 255);
2359	Mix_SetPanning (self, left, right);	2905	Mix_SetPanning (self, left, right);
2360		2906
2361	void	2907	void
2362	set_distance (CFPlus::Channel self, int distance)	2908	set_distance (DC::Channel self, int distance)
2363	CODE:	2909	CODE:
2364	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2910	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2365		2911
2366	void	2912	void
2367	set_position (CFPlus::Channel self, int angle, int distance)	2913	set_position (DC::Channel self, int angle, int distance)
2368	CODE:	2914	CODE:
2369		2915
2370	void	2916	void
2371	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)
2372	CODE:	2918	CODE:
2373	{	2919	{
2374	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));
2375	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;
2376	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2922	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2377	}	2923	}
2378		2924
2379	void	2925	void
2380	set_reverse_stereo (CFPlus::Channel self, int flip)	2926	set_reverse_stereo (DC::Channel self, int flip)
2381	CODE:	2927	CODE:
2382	Mix_SetReverseStereo (self, flip);	2928	Mix_SetReverseStereo (self, flip);
2383		2929
2384	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2930	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2385		2931
2386	PROTOTYPES: DISABLE	2932	PROTOTYPES: DISABLE
2387		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
2388	CFPlus::MixChunk	2946	DC::MixChunk
2389	new (SV *class, CFPlus::RW rwops)	2947	new (SV *class, DC::RW rwops)
2390	CODE:	2948	CODE:
2391	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2949	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2392	OUTPUT:	2950	OUTPUT:
2393	RETVAL	2951	RETVAL
2394		2952
2395	void	2953	void
2396	DESTROY (CFPlus::MixChunk self)	2954	DESTROY (DC::MixChunk self)
2397	CODE:	2955	CODE:
2398	Mix_FreeChunk (self);	2956	Mix_FreeChunk (self);
2399		2957
2400	int	2958	int
2401	volume (CFPlus::MixChunk self, int volume = -1)	2959	volume (DC::MixChunk self, int volume = -1)
2402	CODE:	2960	CODE:
2403	if (items > 1)	2961	if (items > 1)
2404	volume = CLAMP (volume, 0, 128);	2962	volume = CLAMP (volume, 0, 128);
2405	RETVAL = Mix_VolumeChunk (self, volume);	2963	RETVAL = Mix_VolumeChunk (self, volume);
2406	OUTPUT:	2964	OUTPUT:
2407	RETVAL	2965	RETVAL
2408		2966
2409	CFPlus::Channel	2967	DC::Channel
2410	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)
2411	CODE:	2969	CODE:
2412	{	2970	{
2413	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2971	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2414		2972
2415	if (RETVAL < 0)	2973	if (RETVAL < 0)
…		…
2422	}	2980	}
2423	}	2981	}
2424	OUTPUT:	2982	OUTPUT:
2425	RETVAL	2983	RETVAL
2426		2984
2427	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
2428		2998
2429	int	2999	int
2430	volume (int volume = -1)	3000	volume (int volume = -1)
2431	PROTOTYPE: ;$	3001	PROTOTYPE: ;$
2432	CODE:	3002	CODE:
…		…
2444	void	3014	void
2445	halt ()	3015	halt ()
2446	CODE:	3016	CODE:
2447	Mix_HaltMusic ();	3017	Mix_HaltMusic ();
2448		3018
		3019	int
		3020	playing ()
		3021	CODE:
		3022	RETVAL = Mix_PlayingMusic ();
		3023	OUTPUT:
		3024	RETVAL
		3025
2449	CFPlus::MixMusic	3026	DC::MixMusic
2450	new (SV *class, CFPlus::RW rwops)	3027	new (SV *class, DC::RW rwops)
2451	CODE:	3028	CODE:
2452	RETVAL = Mix_LoadMUS_RW (rwops);	3029	RETVAL = Mix_LoadMUS_RW (rwops);
2453	OUTPUT:	3030	OUTPUT:
2454	RETVAL	3031	RETVAL
2455		3032
2456	void	3033	void
2457	DESTROY (CFPlus::MixMusic self)	3034	DESTROY (DC::MixMusic self)
2458	CODE:	3035	CODE:
2459	Mix_FreeMusic (self);	3036	Mix_FreeMusic (self);
2460		3037
2461	int	3038	int
2462	play (CFPlus::MixMusic self, int loops = -1)	3039	play (DC::MixMusic self, int loops = -1)
2463	CODE:	3040	CODE:
2464	RETVAL = Mix_PlayMusic (self, loops);	3041	RETVAL = Mix_PlayMusic (self, loops);
2465	OUTPUT:	3042	OUTPUT:
2466	RETVAL	3043	RETVAL
2467		3044
2468	void	3045	void
2469	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)
2470	CODE:	3047	CODE:
2471	Mix_FadeInMusicPos (self, loops, ms, position);	3048	Mix_FadeInMusicPos (self, loops, ms, position);
2472		3049
2473	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3050	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2474		3051
2475	PROTOTYPES: ENABLE	3052	PROTOTYPES: ENABLE
2476		3053
2477	BOOT:	3054	BOOT:
2478	{	3055	{
2479	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3056	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2480	static const struct {	3057	static const struct {
2481	const char *name;	3058	const char *name;
2482	IV iv;	3059	IV iv;
2483	} *civ, const_iv[] = {	3060	} *civ, const_iv[] = {
2484	# define const_iv(name) { # name, (IV)name }	3061	# define const_iv(name) { # name, (IV)name }
2485	const_iv (GL_VENDOR),	3062	const_iv (GL_VENDOR),
2486	const_iv (GL_VERSION),	3063	const_iv (GL_VERSION),
2487	const_iv (GL_EXTENSIONS),	3064	const_iv (GL_EXTENSIONS),
		3065	const_iv (GL_MAX_TEXTURE_UNITS),
2488	const_iv (GL_COLOR_MATERIAL),	3066	const_iv (GL_COLOR_MATERIAL),
2489	const_iv (GL_SMOOTH),	3067	const_iv (GL_SMOOTH),
2490	const_iv (GL_FLAT),	3068	const_iv (GL_FLAT),
2491	const_iv (GL_DITHER),	3069	const_iv (GL_DITHER),
2492	const_iv (GL_BLEND),	3070	const_iv (GL_BLEND),
…		…
2504	const_iv (GL_ZERO),	3082	const_iv (GL_ZERO),
2505	const_iv (GL_SRC_ALPHA),	3083	const_iv (GL_SRC_ALPHA),
2506	const_iv (GL_DST_ALPHA),	3084	const_iv (GL_DST_ALPHA),
2507	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3085	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2508	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),
2509	const_iv (GL_SRC_ALPHA_SATURATE),	3091	const_iv (GL_SRC_ALPHA_SATURATE),
2510	const_iv (GL_RGB),	3092	const_iv (GL_RGB),
2511	const_iv (GL_RGBA),	3093	const_iv (GL_RGBA),
2512	const_iv (GL_RGBA4),	3094	const_iv (GL_RGBA4),
2513	const_iv (GL_RGBA8),	3095	const_iv (GL_RGBA8),
…		…
2519	const_iv (GL_INTENSITY),	3101	const_iv (GL_INTENSITY),
2520	const_iv (GL_LUMINANCE),	3102	const_iv (GL_LUMINANCE),
2521	const_iv (GL_LUMINANCE_ALPHA),	3103	const_iv (GL_LUMINANCE_ALPHA),
2522	const_iv (GL_FLOAT),	3104	const_iv (GL_FLOAT),
2523	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3105	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3106	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3107	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3108	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3109	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3110	const_iv (GL_COMPRESSED_RGB_ARB),
		3111	const_iv (GL_COMPRESSED_RGBA_ARB),
2524	const_iv (GL_COMPILE),	3112	const_iv (GL_COMPILE),
2525	const_iv (GL_PROXY_TEXTURE_1D),	3113	const_iv (GL_PROXY_TEXTURE_1D),
2526	const_iv (GL_PROXY_TEXTURE_2D),	3114	const_iv (GL_PROXY_TEXTURE_2D),
2527	const_iv (GL_TEXTURE_1D),	3115	const_iv (GL_TEXTURE_1D),
2528	const_iv (GL_TEXTURE_2D),	3116	const_iv (GL_TEXTURE_2D),
…		…
2567	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3155	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2568	const_iv (GL_POINT_SMOOTH_HINT),	3156	const_iv (GL_POINT_SMOOTH_HINT),
2569	const_iv (GL_LINE_SMOOTH_HINT),	3157	const_iv (GL_LINE_SMOOTH_HINT),
2570	const_iv (GL_POLYGON_SMOOTH_HINT),	3158	const_iv (GL_POLYGON_SMOOTH_HINT),
2571	const_iv (GL_GENERATE_MIPMAP_HINT),	3159	const_iv (GL_GENERATE_MIPMAP_HINT),
		3160	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2572	const_iv (GL_FASTEST),	3161	const_iv (GL_FASTEST),
2573	const_iv (GL_DONT_CARE),	3162	const_iv (GL_DONT_CARE),
2574	const_iv (GL_NICEST),	3163	const_iv (GL_NICEST),
2575	const_iv (GL_V2F),	3164	const_iv (GL_V2F),
2576	const_iv (GL_V3F),	3165	const_iv (GL_V3F),
2577	const_iv (GL_T2F_V3F),	3166	const_iv (GL_T2F_V3F),
2578	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),
2579	# undef const_iv	3171	# undef const_iv
2580	};	3172	};
2581		3173
2582	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--)
2583	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3175	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2584		3176
2585	texture_av = newAV ();	3177	texture_av = newAV ();
2586	AvREAL_off (texture_av);	3178	AvREAL_off (texture_av);
2587	}	3179	}
		3180
		3181	void
		3182	disable_GL_EXT_blend_func_separate ()
		3183	CODE:
		3184	gl.BlendFuncSeparate = 0;
		3185	gl.BlendFuncSeparateEXT = 0;
		3186
		3187	void
		3188	apple_nvidia_bug (int enable)
2588		3189
2589	char *	3190	char *
2590	gl_vendor ()	3191	gl_vendor ()
2591	CODE:	3192	CODE:
2592	RETVAL = (char *)glGetString (GL_VENDOR);	3193	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2623		3224
2624	int glGetError ()	3225	int glGetError ()
2625		3226
2626	void glFinish ()	3227	void glFinish ()
2627		3228
		3229	void glFlush ()
		3230
2628	void glClear (int mask)	3231	void glClear (int mask)
2629		3232
2630	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)
2631	PROTOTYPE: @	3234	PROTOTYPE: @
2632		3235
…		…
2641	void glBlendFunc (int sfactor, int dfactor)	3244	void glBlendFunc (int sfactor, int dfactor)
2642		3245
2643	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3246	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2644	CODE:	3247	CODE:
2645	gl_BlendFuncSeparate (sa, da, saa, daa);	3248	gl_BlendFuncSeparate (sa, da, saa, daa);
		3249
		3250	# void glBlendEquation (int se)
2646		3251
2647	void glDepthMask (int flag)	3252	void glDepthMask (int flag)
2648		3253
2649	void glLogicOp (int opcode)	3254	void glLogicOp (int opcode)
2650		3255
…		…
2685	void glRotate (float angle, float x, float y, float z)	3290	void glRotate (float angle, float x, float y, float z)
2686	CODE:	3291	CODE:
2687	glRotatef (angle, x, y, z);	3292	glRotatef (angle, x, y, z);
2688		3293
2689	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: @
2690	ALIAS:	3296	ALIAS:
2691	glColor_premultiply = 1	3297	glColor_premultiply = 1
2692	CODE:	3298	CODE:
2693	if (ix)	3299	if (ix)
2694	{	3300	{
…		…
2714		3320
2715	void glRect (float x1, float y1, float x2, float y2)	3321	void glRect (float x1, float y1, float x2, float y2)
2716	CODE:	3322	CODE:
2717	glRectf (x1, y1, x2, y2);	3323	glRectf (x1, y1, x2, y2);
2718		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
2719	PROTOTYPES: ENABLE	3334	PROTOTYPES: ENABLE
2720		3335
2721	void glBegin (int mode)	3336	void glBegin (int mode)
2722		3337
2723	void glEnd ()	3338	void glEnd ()
…		…
2755	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)
2756	CODE:	3371	CODE:
2757	if (gl.SeparableFilter2D)	3372	if (gl.SeparableFilter2D)
2758	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3373	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2759		3374
2760	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)
2761		3376
2762	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)
2763		3378
2764	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)
2765		3380
…		…
2791		3406
2792	void glEndList ()	3407	void glEndList ()
2793		3408
2794	void glCallList (int list)	3409	void glCallList (int list)
2795		3410
2796	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
2797		3417
2798	PROTOTYPES: DISABLE	3418	PROTOTYPES: DISABLE
2799		3419
2800	void	3420	void
2801	find_widget (SV *self, NV x, NV y)	3421	find_widget (SV *self, NV x, NV y)
…		…
2805	XPUSHs (self);	3425	XPUSHs (self);
2806	}	3426	}
2807		3427
2808	BOOT:	3428	BOOT:
2809	{	3429	{
2810	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3430	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2811		3431
2812	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);
2813	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);
2814	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);
2815	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);
2816	}	3436	}
2817		3437
2818	void	3438	void
2819	draw (SV *self)	3439	draw (SV *self)
2820	CODE:	3440	CODE:
…		…
2824	NV x, y, w, h;	3444	NV x, y, w, h;
2825	SV *draw_x_sv = GvSV (draw_x_gv);	3445	SV *draw_x_sv = GvSV (draw_x_gv);
2826	SV *draw_y_sv = GvSV (draw_y_gv);	3446	SV *draw_y_sv = GvSV (draw_y_gv);
2827	SV *draw_w_sv = GvSV (draw_w_gv);	3447	SV *draw_w_sv = GvSV (draw_w_gv);
2828	SV *draw_h_sv = GvSV (draw_h_gv);	3448	SV *draw_h_sv = GvSV (draw_h_gv);
2829	SV *hover;
2830	double draw_x, draw_y, draw_w, draw_h;	3449	double draw_x, draw_y;
2831		3450
2832	if (!SvROK (self))	3451	if (!SvROK (self))
2833	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3452	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2834		3453
2835	hv = (HV *)SvRV (self);	3454	hv = (HV *)SvRV (self);
2836		3455
2837	if (SvTYPE (hv) != SVt_PVHV)	3456	if (SvTYPE (hv) != SVt_PVHV)
2838	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3457	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2839		3458
2840	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.;
2841	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.;
2842		3461
2843	if (!h || !w)	3462	if (!h || !w)
…		…
2863	{	3482	{
2864	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3483	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2865		3484
2866	if (svp && SvTRUE (*svp))	3485	if (svp && SvTRUE (*svp))
2867	{	3486	{
2868	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3487	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2869	glEnable (GL_BLEND);	3488	glEnable (GL_BLEND);
2870	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3489	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2871	glBegin (GL_QUADS);	3490	glBegin (GL_QUADS);
2872	glVertex2f (0, 0);	3491	glVertex2f (0, 0);
2873	glVertex2f (w, 0);	3492	glVertex2f (w, 0);
…		…
2876	glEnd ();	3495	glEnd ();
2877	glDisable (GL_BLEND);	3496	glDisable (GL_BLEND);
2878	}	3497	}
2879	}	3498	}
2880	#if 0	3499	#if 0
2881	if ($ENV{CFPLUS_DEBUG} & 1) {	3500	// draw borders, for debugging
2882	glPushMatrix;	3501	glPushMatrix ();
2883	glColor 1, 1, 0, 1;	3502	glColor4f (1., 1., 0., 1.);
2884	glTranslate 0.375, 0.375;	3503	glTranslatef (.5, .5, 0.);
2885	glBegin GL_LINE_LOOP;	3504	glBegin (GL_LINE_LOOP);
2886	glVertex 0 , 0;	3505	glVertex2f (0 , 0);
2887	glVertex $self->{w} - 1, 0;	3506	glVertex2f (w - 1, 0);
2888	glVertex $self->{w} - 1, $self->{h} - 1;	3507	glVertex2f (w - 1, h - 1);
2889	glVertex 0 , $self->{h} - 1;	3508	glVertex2f (0 , h - 1);
2890	glEnd;	3509	glEnd ();
2891	glPopMatrix;	3510	glPopMatrix ();
2892	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2893	}
2894	#endif	3511	#endif
2895	PUSHMARK (SP);	3512	PUSHMARK (SP);
2896	XPUSHs (self);	3513	XPUSHs (self);
2897	PUTBACK;	3514	PUTBACK;
2898	call_method ("_draw", G_VOID | G_DISCARD);	3515	call_method ("_draw", G_VOID | G_DISCARD);

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