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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.231 by root, Sun Aug 19 14:09:28 2007 UTC vs.
Revision 1.311 by root, Tue Dec 27 09:17:27 2011 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
48		54
49	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
50		67
51	#ifndef _WIN32	68	#ifndef _WIN32
52	# include <sys/types.h>	69	# include <sys/types.h>
53	# include <sys/socket.h>	70	# include <sys/socket.h>
54	# include <netinet/in.h>	71	# include <netinet/in.h>
55	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
56	# include <inttypes.h>	73	# include <inttypes.h>
57	#endif	74	#endif
58		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
62		91
63	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
65		94
66	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
67		96
68	#if 0	97	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	99
71	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
72	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
		104
		105	static char *
		106	fast_sv_grow (SV *sv, STRLEN need)
		107	{
		108	STRLEN len = SvLEN (sv);
		109	STRLEN want = SvCUR (sv) + need;
		110
		111	if (expect_false (len < want))
		112	{
		113	do
		114	len *= 2;
		115	while (len < want);
		116
		117	sv_grow (sv, len);
		118	}
		119
		120	SvCUR_set (sv, want);
		121	return SvEND (sv) - need;
		122	}
73		123
74	static AV *texture_av;	124	static AV *texture_av;
75		125
76	static struct	126	static struct
77	{	127	{
…		…
120		170
121	#include "pango-font.c"	171	#include "pango-font.c"
122	#include "pango-fontmap.c"	172	#include "pango-fontmap.c"
123	#include "pango-render.c"	173	#include "pango-render.c"
124		174
125	typedef IV CFPlus__Channel;	175	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	176	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	177	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	178	typedef Mix_Music *DC__MixMusic;
129		179
130	typedef PangoFontDescription *CFPlus__Font;	180	typedef PangoFontDescription *DC__Font;
131		181
132	static int	182	static int
133	shape_attr_p (PangoLayoutRun *run)	183	shape_attr_p (PangoLayoutRun *run)
134	{	184	{
135	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		199
150	typedef struct cf_layout {	200	typedef struct cf_layout {
151	PangoLayout *pl;	201	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	202	float r, g, b, a; // default color for rgba mode
153	int base_height;	203	int base_height;
154	CFPlus__Font font;	204	DC__Font font;
155	rc_t *rc;	205	rc_t *rc;
156	} *CFPlus__Layout;	206	} *DC__Layout;
157		207
158	static CFPlus__Font default_font;	208	static DC__Font default_font;
159	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
160	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
161		211
162	static void	212	static void
163	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
…		…
168	#endif	218	#endif
169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
170	}	220	}
171		221
172	static void	222	static void
173	layout_update_font (CFPlus__Layout self)	223	layout_update_font (DC__Layout self)
174	{	224	{
175	/* use a random scale factor to account for unknown descenders, 0.8 works	225	/* use a random scale factor to account for unknown descenders, 0.8 works
176	* reasonably well with bitstream vera	226	* reasonably well with dejavu/bistream fonts
177	*/	227	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	228	PangoFontDescription *font = self->font ? self->font : default_font;
179		229
180	pango_font_description_set_absolute_size (font,	230	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	231	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
182		232
183	pango_layout_set_font_description (self->pl, font);	233	pango_layout_set_font_description (self->pl, font);
184	}	234	}
185		235
186	static void	236	static void
187	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	237	layout_get_pixel_size (DC__Layout self, int *w, int *h)
188	{	238	{
189	PangoRectangle rect;	239	PangoRectangle rect;
190		240
191	// get_pixel_* wrongly rounds down	241	// get_pixel_* wrongly rounds down
192	pango_layout_get_extents (self->pl, 0, &rect);	242	pango_layout_get_extents (self->pl, 0, &rect);
…		…
209	int w, h;	259	int w, h;
210	float s, t;	260	float s, t;
211	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
212	tileid smoothtile;	262	tileid smoothtile;
213	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
214	} maptex;	265	} maptex;
215		266
216	typedef struct {	267	typedef struct {
217	uint32_t player;	268	uint32_t player;
218	tileid tile[3];	269	tileid tile[3];
…		…
231	int faces; tileid *face2tile; // [faceid]	282	int faces; tileid *face2tile; // [faceid]
232	int texs; maptex *tex; // [tileid]	283	int texs; maptex *tex; // [tileid]
233		284
234	int32_t rows;	285	int32_t rows;
235	maprow *row;	286	maprow *row;
236	} *CFPlus__Map;	287	} *DC__Map;
237		288
238	static char *	289	static char *
239	prepend (char *ptr, int sze, int inc)	290	prepend (char *ptr, int sze, int inc)
240	{	291	{
241	char *p;	292	char *p;
…		…
279	self->texs *= 2;	330	self->texs *= 2;
280	}	331	}
281	}	332	}
282		333
283	static maprow *	334	static maprow *
284	map_get_row (CFPlus__Map self, int y)	335	map_get_row (DC__Map self, int y)
285	{	336	{
286	if (0 > y)	337	if (0 > y)
287	{	338	{
288	int extend = - y + MAP_EXTEND_Y;	339	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	340	Prepend (maprow, self->row, self->rows, extend);
…		…
327		378
328	return row->col + (x - row->c0);	379	return row->col + (x - row->c0);
329	}	380	}
330		381
331	static mapcell *	382	static mapcell *
332	map_get_cell (CFPlus__Map self, int x, int y)	383	map_get_cell (DC__Map self, int x, int y)
333	{	384	{
334	return row_get_cell (map_get_row (self, y), x);	385	return row_get_cell (map_get_row (self, y), x);
335	}	386	}
336		387
337	static void	388	static void
338	map_clear (CFPlus__Map self)	389	map_clear (DC__Map self)
339	{	390	{
340	int r;	391	int r;
341		392
342	for (r = 0; r < self->rows; r++)	393	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);	394	Safefree (self->row[r].col);
…		…
350	self->oy = 0;	401	self->oy = 0;
351	self->row = 0;	402	self->row = 0;
352	self->rows = 0;	403	self->rows = 0;
353	}	404	}
354		405
		406	#define CELL_CLEAR(cell) \
		407	do { \
		408	if ((cell)->player) \
		409	(cell)->tile [2] = 0; \
		410	(cell)->darkness = 0; \
		411	(cell)->stat_hp = 0; \
		412	(cell)->flags = 0; \
		413	(cell)->player = 0; \
		414	} while (0)
		415
355	static void	416	static void
356	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	417	map_blank (DC__Map self, int x0, int y0, int w, int h)
357	{	418	{
358	int x, y;	419	int x, y;
359	maprow *row;	420	maprow *row;
360	mapcell *cell;	421	mapcell *cell;
361		422
…		…
373	if (x >= row->c1)	434	if (x >= row->c1)
374	break;	435	break;
375		436
376	cell = row->col + x - row->c0;	437	cell = row->col + x - row->c0;
377		438
378	cell->darkness = 0;	439	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	440	}
383	}	441	}
384	}	442	}
385		443
386	typedef struct {	444	typedef struct {
…		…
421	ev.code = 1;	479	ev.code = 1;
422	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
423	ev.data2 = 0;	481	ev.data2 = 0;
424		482
425	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
		484	}
		485
		486	static unsigned int
		487	div255 (unsigned int n)
		488	{
		489	return (n + (n >> 8)) >> 8;
426	}	490	}
427		491
428	static unsigned int	492	static unsigned int
429	minpot (unsigned int n)	493	minpot (unsigned int n)
430	{	494	{
…		…
440	n |= n >> 16;	504	n |= n >> 16;
441		505
442	return n + 1;	506	return n + 1;
443	}	507	}
444		508
		509	static unsigned int
		510	popcount (unsigned int n)
		511	{
		512	n -= (n >> 1) & 0x55555555U;
		513	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		514	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		515	n *= 0x01010101U;
		516
		517	return n >> 24;
		518	}
		519
445	/* SDL should provide this, really. */	520	/* SDL should provide this, really. */
446	#define SDLK_MODIFIER_MIN 300	521	#define SDLK_MODIFIER_MIN 300
447	#define SDLK_MODIFIER_MAX 314	522	#define SDLK_MODIFIER_MAX 314
448		523
449	/******************************************************************************/	524	/******************************************************************************/
…		…
487	return 0;	562	return 0;
488		563
489	return 1;	564	return 1;
490	}	565	}
491		566
492	MODULE = CFPlus PACKAGE = CFPlus	567	/******************************************************************************/
		568
		569	/* process keyboard modifiers */
		570	static int
		571	mod_munge (int mod)
		572	{
		573	mod &= MOD_MASK;
		574
		575	if (mod & (KMOD_META | KMOD_ALT))
		576	mod |= KMOD_LRAM;
		577
		578	return mod;
		579	}
		580
		581	static void
		582	deliantra_main ()
		583	{
		584	char *argv[] = { 0 };
		585	call_argv ("DC::Main::main", G_DISCARD | G_VOID, argv);
		586	}
		587
		588	#ifdef __MACOSX__
		589	/* to due surprising braindamage on the side of SDL design, we
		590	* do some mind-boggling hack here: SDL requires a custom main()
		591	* on OS X, so... we provide one and call the original main(), which,
		592	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		593	* and which calls our main (== SDL_main) back.
		594	*/
		595	extern C_LINKAGE int
		596	main (int argc, char *argv[])
		597	{
		598	deliantra_main ();
		599	}
		600
		601	#undef main
		602
		603	extern C_LINKAGE int main (int argc, char *argv[]);
		604
		605	static void
		606	SDL_braino (void)
		607	{
		608	char *argv[] = { "deliantra client", 0 };
		609	(main) (1, argv);
		610	}
		611	#else
		612	static void
		613	SDL_braino (void)
		614	{
		615	deliantra_main ();
		616	}
		617	#endif
		618
		619	MODULE = Deliantra::Client PACKAGE = DC
493		620
494	PROTOTYPES: ENABLE	621	PROTOTYPES: ENABLE
495		622
496	BOOT:	623	BOOT:
497	{	624	{
498	HV *stash = gv_stashpv ("CFPlus", 1);	625	HV *stash = gv_stashpv ("DC", 1);
499	static const struct {	626	static const struct {
500	const char *name;	627	const char *name;
501	IV iv;	628	IV iv;
502	} *civ, const_iv[] = {	629	} *civ, const_iv[] = {
503	# define const_iv(name) { # name, (IV)name }	630	# define const_iv(name) { # name, (IV)name }
…		…
525		652
526	const_iv (SDL_APPINPUTFOCUS),	653	const_iv (SDL_APPINPUTFOCUS),
527	const_iv (SDL_APPMOUSEFOCUS),	654	const_iv (SDL_APPMOUSEFOCUS),
528	const_iv (SDL_APPACTIVE),	655	const_iv (SDL_APPACTIVE),
529		656
		657
		658	const_iv (SDLK_UNKNOWN),
		659	const_iv (SDLK_FIRST),
		660	const_iv (SDLK_BACKSPACE),
		661	const_iv (SDLK_TAB),
		662	const_iv (SDLK_CLEAR),
		663	const_iv (SDLK_RETURN),
		664	const_iv (SDLK_PAUSE),
		665	const_iv (SDLK_ESCAPE),
		666	const_iv (SDLK_SPACE),
		667	const_iv (SDLK_EXCLAIM),
		668	const_iv (SDLK_QUOTEDBL),
		669	const_iv (SDLK_HASH),
		670	const_iv (SDLK_DOLLAR),
		671	const_iv (SDLK_AMPERSAND),
		672	const_iv (SDLK_QUOTE),
		673	const_iv (SDLK_LEFTPAREN),
		674	const_iv (SDLK_RIGHTPAREN),
		675	const_iv (SDLK_ASTERISK),
		676	const_iv (SDLK_PLUS),
		677	const_iv (SDLK_COMMA),
		678	const_iv (SDLK_MINUS),
		679	const_iv (SDLK_PERIOD),
		680	const_iv (SDLK_SLASH),
		681	const_iv (SDLK_0),
		682	const_iv (SDLK_1),
		683	const_iv (SDLK_2),
		684	const_iv (SDLK_3),
		685	const_iv (SDLK_4),
		686	const_iv (SDLK_5),
		687	const_iv (SDLK_6),
		688	const_iv (SDLK_7),
		689	const_iv (SDLK_8),
		690	const_iv (SDLK_9),
		691	const_iv (SDLK_COLON),
		692	const_iv (SDLK_SEMICOLON),
		693	const_iv (SDLK_LESS),
		694	const_iv (SDLK_EQUALS),
		695	const_iv (SDLK_GREATER),
		696	const_iv (SDLK_QUESTION),
		697	const_iv (SDLK_AT),
		698
		699	const_iv (SDLK_LEFTBRACKET),
		700	const_iv (SDLK_BACKSLASH),
		701	const_iv (SDLK_RIGHTBRACKET),
		702	const_iv (SDLK_CARET),
		703	const_iv (SDLK_UNDERSCORE),
		704	const_iv (SDLK_BACKQUOTE),
		705	const_iv (SDLK_DELETE),
		706
		707	const_iv (SDLK_FIRST),
		708	const_iv (SDLK_LAST),
530	const_iv (SDLK_KP0),	709	const_iv (SDLK_KP0),
531	const_iv (SDLK_KP1),	710	const_iv (SDLK_KP1),
532	const_iv (SDLK_KP2),	711	const_iv (SDLK_KP2),
533	const_iv (SDLK_KP3),	712	const_iv (SDLK_KP3),
534	const_iv (SDLK_KP4),	713	const_iv (SDLK_KP4),
…		…
606	const_iv (KMOD_LMETA),	785	const_iv (KMOD_LMETA),
607	const_iv (KMOD_RMETA),	786	const_iv (KMOD_RMETA),
608	const_iv (KMOD_NUM),	787	const_iv (KMOD_NUM),
609	const_iv (KMOD_CAPS),	788	const_iv (KMOD_CAPS),
610	const_iv (KMOD_MODE),	789	const_iv (KMOD_MODE),
		790
		791	const_iv (KMOD_LRAM),
		792
		793	const_iv (MIX_DEFAULT_FORMAT),
		794
		795	const_iv (SDL_INIT_TIMER),
		796	const_iv (SDL_INIT_AUDIO),
		797	const_iv (SDL_INIT_VIDEO),
		798	const_iv (SDL_INIT_CDROM),
		799	const_iv (SDL_INIT_JOYSTICK),
		800	const_iv (SDL_INIT_EVERYTHING),
		801	const_iv (SDL_INIT_NOPARACHUTE),
		802	const_iv (SDL_INIT_EVENTTHREAD),
		803
		804	const_iv (SDL_GL_RED_SIZE),
		805	const_iv (SDL_GL_GREEN_SIZE),
		806	const_iv (SDL_GL_BLUE_SIZE),
		807	const_iv (SDL_GL_ALPHA_SIZE),
		808	const_iv (SDL_GL_DOUBLEBUFFER),
		809	const_iv (SDL_GL_BUFFER_SIZE),
		810	const_iv (SDL_GL_DEPTH_SIZE),
		811	const_iv (SDL_GL_STENCIL_SIZE),
		812	const_iv (SDL_GL_ACCUM_RED_SIZE),
		813	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		814	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		815	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		816	const_iv (SDL_GL_STEREO),
		817	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		818	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		819	const_iv (SDL_GL_ACCELERATED_VISUAL),
		820	const_iv (SDL_GL_SWAP_CONTROL),
		821
		822	const_iv (FOW_DARKNESS)
611	# undef const_iv	823	# undef const_iv
612	};	824	};
613		825
614	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	826	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
615	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	827	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
616		828
617	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	829	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
618	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	830	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
619	}	831	}
620		832
…		…
633		845
634	NV floor (NV x)	846	NV floor (NV x)
635		847
636	NV ceil (NV x)	848	NV ceil (NV x)
637		849
		850	IV minpot (UV n)
		851
		852	IV popcount (UV n)
		853
		854	NV distance (NV dx, NV dy)
		855	CODE:
		856	RETVAL = pow (dx * dx + dy * dy, 0.5);
		857	OUTPUT:
		858	RETVAL
		859
638	void	860	void
639	pango_init ()	861	pango_init ()
640	CODE:	862	CODE:
641	{	863	{
642	opengl_fontmap = pango_opengl_font_map_new ();	864	opengl_fontmap = pango_opengl_font_map_new ();
643	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	865	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
644	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	866	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		867	/*pango_context_set_font_description (opengl_context, default_font);*/
		868	#if PANGO_VERSION_CHECK (1, 15, 2)
		869	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		870	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		871	#endif
645	}	872	}
646		873
647	char *
648	SDL_GetError ()	874	char *SDL_GetError ()
649		875
650	int	876	void SDL_braino ()
651	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
652		877
653	void	878	int SDL_Init (U32 flags)
		879
		880	int SDL_InitSubSystem (U32 flags)
		881
		882	void SDL_QuitSubSystem (U32 flags)
		883
654	SDL_Quit ()	884	void SDL_Quit ()
		885
		886	int SDL_GL_SetAttribute (int attr, int value)
		887
		888	int SDL_GL_GetAttribute (int attr)
		889	CODE:
		890	if (SDL_GL_GetAttribute (attr, &RETVAL))
		891	XSRETURN_UNDEF;
		892	OUTPUT:
		893	RETVAL
655		894
656	void	895	void
657	SDL_ListModes (int rgb, int alpha)	896	SDL_ListModes (int rgb, int alpha)
658	PPCODE:	897	PPCODE:
659	{	898	{
…		…
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	910	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	911	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
673	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	912	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
674		913
675	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	914	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
676	#if SDL_VERSION_ATLEAST(1,2,10)
677	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
678	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	915	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
679	#endif
680		916
681	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	917	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
682		918
683	if (m && m != (SDL_Rect **)-1)	919	if (m && m != (SDL_Rect **)-1)
684	while (*m)	920	while (*m)
685	{	921	{
686	if ((*m)->w >= 640 && (*m)->h >= 480)	922	if ((*m)->w >= 400 && (*m)->h >= 300)
687	{	923	{
688	AV *av = newAV ();	924	AV *av = newAV ();
689	av_push (av, newSViv ((*m)->w));	925	av_push (av, newSViv ((*m)->w));
690	av_push (av, newSViv ((*m)->h));	926	av_push (av, newSViv ((*m)->h));
691	av_push (av, newSViv (rgb));	927	av_push (av, newSViv (rgb));
…		…
715		951
716	if (RETVAL)	952	if (RETVAL)
717	{	953	{
718	av_clear (texture_av);	954	av_clear (texture_av);
719		955
720	SDL_WM_SetCaption ("Crossfire TRT Client " VERSION, "Crossfire TRT");	956	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
721	#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);
722	#include "glfunc.h"	958	#include "glfunc.h"
723	#undef GL_FUNC	959	#undef GL_FUNC
		960
		961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
724	}	963	}
725	}	964	}
726	OUTPUT:	965	OUTPUT:
727	RETVAL	966	RETVAL
728		967
…		…
733	SDL_GetKeyName (int sym)	972	SDL_GetKeyName (int sym)
734		973
735	int	974	int
736	SDL_GetAppState ()	975	SDL_GetAppState ()
737		976
		977	int
		978	SDL_GetModState ()
		979
		980	int
		981	SDL_WaitEvent ()
		982	C_ARGS: 0
		983
738	void	984	void
		985	SDL_PumpEvents ()
		986
		987	void
739	poll_events ()	988	peep_events ()
740	PPCODE:	989	PPCODE:
741	{	990	{
742	SDL_Event ev;	991	SDL_Event ev;
743		992
744	SDL_PumpEvents ();	993	SDL_PumpEvents ();
…		…
751	{	1000	{
752	case SDL_KEYDOWN:	1001	case SDL_KEYDOWN:
753	case SDL_KEYUP:	1002	case SDL_KEYUP:
754	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1003	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
755	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1004	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
756	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1005	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
757	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1006	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
758	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1007	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
759	break;	1008	break;
760		1009
761	case SDL_ACTIVEEVENT:	1010	case SDL_ACTIVEEVENT:
762	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1011	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
780	x = ev.motion.x;	1029	x = ev.motion.x;
781	y = ev.motion.y;	1030	y = ev.motion.y;
782	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1031	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
783	}	1032	}
784		1033
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1034	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
786	hv_store (hv, "state", 5, newSViv (state), 0);	1035	hv_store (hv, "state", 5, newSViv (state), 0);
787	hv_store (hv, "x", 1, newSViv (x), 0);	1036	hv_store (hv, "x", 1, newSViv (x), 0);
788	hv_store (hv, "y", 1, newSViv (y), 0);	1037	hv_store (hv, "y", 1, newSViv (y), 0);
789	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1038	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
790	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1039	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
791	}	1040	}
792	break;	1041	break;
793		1042
794	case SDL_MOUSEBUTTONDOWN:	1043	case SDL_MOUSEBUTTONDOWN:
795	case SDL_MOUSEBUTTONUP:	1044	case SDL_MOUSEBUTTONUP:
796	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1045	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
797		1046
798	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1047	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
799	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1048	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
800	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1049	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
801	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1050	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
806	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1055	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
807	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1056	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
808	break;	1057	break;
809	}	1058	}
810		1059
811	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1060	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
812	}	1061	}
813	}	1062	}
814		1063
		1064	char *
		1065	SDL_AudioDriverName ()
		1066	CODE:
		1067	{
		1068	char buf [256];
		1069	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1070	XSRETURN_UNDEF;
		1071
		1072	RETVAL = buf;
		1073	}
		1074	OUTPUT:
		1075	RETVAL
		1076
815	int	1077	int
816	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1078	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
817	POSTCALL:	1079	POSTCALL:
818	Mix_HookMusicFinished (music_finished);	1080	Mix_HookMusicFinished (music_finished);
819	Mix_ChannelFinished (channel_finished);	1081	Mix_ChannelFinished (channel_finished);
		1082
		1083	void
		1084	Mix_QuerySpec ()
		1085	PPCODE:
		1086	{
		1087	int freq, channels;
		1088	Uint16 format;
		1089
		1090	if (Mix_QuerySpec (&freq, &format, &channels))
		1091	{
		1092	EXTEND (SP, 3);
		1093	PUSHs (sv_2mortal (newSViv (freq)));
		1094	PUSHs (sv_2mortal (newSViv (format)));
		1095	PUSHs (sv_2mortal (newSViv (channels)));
		1096	}
		1097	}
820		1098
821	void	1099	void
822	Mix_CloseAudio ()	1100	Mix_CloseAudio ()
823		1101
824	int	1102	int
…		…
859	}	1137	}
860	}	1138	}
861	#endif	1139	#endif
862	}	1140	}
863		1141
864	void	1142	int
865	add_font (char *file)	1143	add_font (char *file)
866	CODE:	1144	CODE:
867	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1145	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1146	OUTPUT:
		1147	RETVAL
		1148
		1149	void
		1150	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1151
		1152	void
		1153	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_MP3 | MIX_INIT_OGG)
868		1154
869	void	1155	void
870	load_image_inline (SV *image_)	1156	load_image_inline (SV *image_)
871	ALIAS:	1157	ALIAS:
872	load_image_file = 1	1158	load_image_file = 1
…		…
958	void	1244	void
959	error (char *message)	1245	error (char *message)
960	CODE:	1246	CODE:
961	fprintf (stderr, "ERROR: %s\n", message);	1247	fprintf (stderr, "ERROR: %s\n", message);
962	#ifdef _WIN32	1248	#ifdef _WIN32
963	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1249	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
964	#endif	1250	#endif
965		1251
966	void	1252	void
967	fatal (char *message)	1253	fatal (char *message)
968	CODE:	1254	CODE:
969	fprintf (stderr, "FATAL: %s\n", message);	1255	fprintf (stderr, "FATAL: %s\n", message);
970	#ifdef _WIN32	1256	#ifdef _WIN32
971	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1257	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
972	#endif	1258	#endif
973	_exit (1);	1259	_exit (1);
974		1260
975	void	1261	void
976	_exit (int retval = 0)	1262	_exit (int retval = 0)
…		…
988	#if DEBUG	1274	#if DEBUG
989	VALGRIND_DO_LEAK_CHECK;	1275	VALGRIND_DO_LEAK_CHECK;
990	#endif	1276	#endif
991	}	1277	}
992		1278
993	MODULE = CFPlus PACKAGE = CFPlus::Font	1279	int
		1280	SvREFCNT (SV *sv)
		1281	CODE:
		1282	RETVAL = SvREFCNT (sv);
		1283	OUTPUT:
		1284	RETVAL
		1285
		1286	MODULE = Deliantra::Client PACKAGE = DC::Font
994		1287
995	PROTOTYPES: DISABLE	1288	PROTOTYPES: DISABLE
996		1289
997	CFPlus::Font	1290	DC::Font
998	new_from_file (SV *class, char *path, int id = 0)	1291	new_from_file (SV *class, char *path, int id = 0)
999	CODE:	1292	CODE:
1000	{	1293	{
1001	int count;	1294	int count;
1002	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1295	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1005	}	1298	}
1006	OUTPUT:	1299	OUTPUT:
1007	RETVAL	1300	RETVAL
1008		1301
1009	void	1302	void
1010	DESTROY (CFPlus::Font self)	1303	DESTROY (DC::Font self)
1011	CODE:	1304	CODE:
1012	pango_font_description_free (self);	1305	pango_font_description_free (self);
1013		1306
1014	void	1307	void
1015	make_default (CFPlus::Font self)	1308	make_default (DC::Font self)
1016	PROTOTYPE: $	1309	PROTOTYPE: $
1017	CODE:	1310	CODE:
1018	default_font = self;	1311	default_font = self;
1019		1312
1020	MODULE = CFPlus PACKAGE = CFPlus::Layout	1313	MODULE = Deliantra::Client PACKAGE = DC::Layout
1021		1314
1022	PROTOTYPES: DISABLE	1315	PROTOTYPES: DISABLE
1023		1316
1024	void	1317	void
1025	reset_glyph_cache ()	1318	glyph_cache_backup ()
1026	PROTOTYPE:	1319	PROTOTYPE:
1027	CODE:	1320	CODE:
		1321	tc_backup ();
		1322
		1323	void
		1324	glyph_cache_restore ()
		1325	PROTOTYPE:
		1326	CODE:
1028	tc_clear ();	1327	tc_restore ();
1029		1328
1030	CFPlus::Layout	1329	DC::Layout
1031	new (SV *class)	1330	new (SV *class)
1032	CODE:	1331	CODE:
1033	New (0, RETVAL, 1, struct cf_layout);	1332	New (0, RETVAL, 1, struct cf_layout);
1034		1333
1035	RETVAL->pl = pango_layout_new (opengl_context);	1334	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1045	layout_update_font (RETVAL);	1344	layout_update_font (RETVAL);
1046	OUTPUT:	1345	OUTPUT:
1047	RETVAL	1346	RETVAL
1048		1347
1049	void	1348	void
1050	DESTROY (CFPlus::Layout self)	1349	DESTROY (DC::Layout self)
1051	CODE:	1350	CODE:
1052	g_object_unref (self->pl);	1351	g_object_unref (self->pl);
1053	rc_free (self->rc);	1352	rc_free (self->rc);
1054	Safefree (self);	1353	Safefree (self);
1055		1354
1056	void	1355	void
1057	set_text (CFPlus::Layout self, SV *text_)	1356	set_text (DC::Layout self, SV *text_)
1058	CODE:	1357	CODE:
1059	{	1358	{
1060	STRLEN textlen;	1359	STRLEN textlen;
1061	char *text = SvPVutf8 (text_, textlen);	1360	char *text = SvPVutf8 (text_, textlen);
1062		1361
1063	pango_layout_set_text (self->pl, text, textlen);	1362	pango_layout_set_text (self->pl, text, textlen);
1064	}	1363	}
1065		1364
1066	void	1365	void
1067	set_markup (CFPlus::Layout self, SV *text_)	1366	set_markup (DC::Layout self, SV *text_)
1068	CODE:	1367	CODE:
1069	{	1368	{
1070	STRLEN textlen;	1369	STRLEN textlen;
1071	char *text = SvPVutf8 (text_, textlen);	1370	char *text = SvPVutf8 (text_, textlen);
1072		1371
1073	pango_layout_set_markup (self->pl, text, textlen);	1372	pango_layout_set_markup (self->pl, text, textlen);
1074	}	1373	}
1075		1374
1076	void	1375	void
1077	set_shapes (CFPlus::Layout self, ...)	1376	set_shapes (DC::Layout self, ...)
1078	CODE:	1377	CODE:
1079	{	1378	{
1080	PangoAttrList *attrs = 0;	1379	PangoAttrList *attrs = 0;
1081	const char *text = pango_layout_get_text (self->pl);	1380	const char *text = pango_layout_get_text (self->pl);
1082	const char *pos = text;	1381	const char *pos = text;
…		…
1117	if (attrs)	1416	if (attrs)
1118	pango_layout_set_attributes (self->pl, attrs);	1417	pango_layout_set_attributes (self->pl, attrs);
1119	}	1418	}
1120		1419
1121	void	1420	void
1122	get_shapes (CFPlus::Layout self)	1421	get_shapes (DC::Layout self)
1123	PPCODE:	1422	PPCODE:
1124	{	1423	{
1125	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1424	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1126		1425
1127	do	1426	do
1128	{	1427	{
1129	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1428	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1130		1429
1131	if (run && shape_attr_p (run))	1430	if (run && shape_attr_p (run))
1132	{	1431	{
1133	PangoRectangle extents;	1432	PangoRectangle extents;
1134	pango_layout_iter_get_run_extents (iter, 0, &extents);	1433	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1142		1441
1143	pango_layout_iter_free (iter);	1442	pango_layout_iter_free (iter);
1144	}	1443	}
1145		1444
1146	int	1445	int
1147	has_wrapped (CFPlus::Layout self)	1446	has_wrapped (DC::Layout self)
1148	CODE:	1447	CODE:
1149	{	1448	{
1150	int lines = 1;	1449	int lines = 1;
1151	const char *text = pango_layout_get_text (self->pl);	1450	const char *text = pango_layout_get_text (self->pl);
1152		1451
…		…
1157	}	1456	}
1158	OUTPUT:	1457	OUTPUT:
1159	RETVAL	1458	RETVAL
1160		1459
1161	SV *	1460	SV *
1162	get_text (CFPlus::Layout self)	1461	get_text (DC::Layout self)
1163	CODE:	1462	CODE:
1164	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1463	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1165	sv_utf8_decode (RETVAL);	1464	sv_utf8_decode (RETVAL);
1166	OUTPUT:	1465	OUTPUT:
1167	RETVAL	1466	RETVAL
1168		1467
1169	void	1468	void
1170	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1469	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1171	CODE:	1470	CODE:
1172	self->r = r;	1471	self->r = r;
1173	self->g = g;	1472	self->g = g;
1174	self->b = b;	1473	self->b = b;
1175	self->a = a;	1474	self->a = a;
1176		1475
1177	void	1476	void
1178	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1477	set_font (DC::Layout self, DC::Font font = 0)
1179	CODE:	1478	CODE:
1180	if (self->font != font)	1479	if (self->font != font)
1181	{	1480	{
1182	self->font = font;	1481	self->font = font;
1183	layout_update_font (self);	1482	layout_update_font (self);
1184	}	1483	}
1185		1484
1186	void	1485	void
1187	set_height (CFPlus::Layout self, int base_height)	1486	set_height (DC::Layout self, int base_height)
1188	CODE:	1487	CODE:
1189	if (self->base_height != base_height)	1488	if (self->base_height != base_height)
1190	{	1489	{
1191	self->base_height = base_height;	1490	self->base_height = base_height;
1192	layout_update_font (self);	1491	layout_update_font (self);
1193	}	1492	}
1194		1493
1195	void	1494	void
1196	set_width (CFPlus::Layout self, int max_width = -1)	1495	set_width (DC::Layout self, int max_width = -1)
1197	CODE:	1496	CODE:
1198	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1497	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1199		1498
1200	void	1499	void
1201	set_indent (CFPlus::Layout self, int indent)	1500	set_indent (DC::Layout self, int indent)
1202	CODE:	1501	CODE:
1203	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1502	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1204		1503
1205	void	1504	void
1206	set_spacing (CFPlus::Layout self, int spacing)	1505	set_spacing (DC::Layout self, int spacing)
1207	CODE:	1506	CODE:
1208	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1507	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1209		1508
1210	void	1509	void
1211	set_ellipsise (CFPlus::Layout self, int ellipsise)	1510	set_ellipsise (DC::Layout self, int ellipsise)
1212	CODE:	1511	CODE:
1213	pango_layout_set_ellipsize (self->pl,	1512	pango_layout_set_ellipsize (self->pl,
1214	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1513	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1215	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1514	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1216	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1515	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1217	: PANGO_ELLIPSIZE_NONE	1516	: PANGO_ELLIPSIZE_NONE
1218	);	1517	);
1219		1518
1220	void	1519	void
1221	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1520	set_single_paragraph_mode (DC::Layout self, int spm)
1222	CODE:	1521	CODE:
1223	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1522	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1224		1523
1225	void	1524	void
1226	size (CFPlus::Layout self)	1525	size (DC::Layout self)
1227	PPCODE:	1526	PPCODE:
1228	{	1527	{
1229	int w, h;	1528	int w, h;
1230		1529
1231	layout_get_pixel_size (self, &w, &h);	1530	layout_get_pixel_size (self, &w, &h);
…		…
1234	PUSHs (sv_2mortal (newSViv (w)));	1533	PUSHs (sv_2mortal (newSViv (w)));
1235	PUSHs (sv_2mortal (newSViv (h)));	1534	PUSHs (sv_2mortal (newSViv (h)));
1236	}	1535	}
1237		1536
1238	int	1537	int
1239	descent (CFPlus::Layout self)	1538	descent (DC::Layout self)
1240	CODE:	1539	CODE:
1241	{	1540	{
1242	PangoRectangle rect;	1541	PangoRectangle rect;
1243	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1542	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1244	pango_layout_line_get_pixel_extents (line, 0, &rect);	1543	pango_layout_line_get_pixel_extents (line, 0, &rect);
1245	RETVAL = PANGO_DESCENT (rect);	1544	RETVAL = PANGO_DESCENT (rect);
1246	}	1545	}
1247	OUTPUT:	1546	OUTPUT:
1248	RETVAL	1547	RETVAL
1249		1548
1250	int	1549	int
1251	xy_to_index (CFPlus::Layout self, int x, int y)	1550	xy_to_index (DC::Layout self, int x, int y)
1252	CODE:	1551	CODE:
1253	{	1552	{
1254	int index, trailing;	1553	int index, trailing;
1255	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1554	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1256	RETVAL = index + trailing;	1555	RETVAL = index + trailing;
1257	}	1556	}
1258	OUTPUT:	1557	OUTPUT:
1259	RETVAL	1558	RETVAL
1260		1559
1261	void	1560	void
1262	cursor_pos (CFPlus::Layout self, int index)	1561	cursor_pos (DC::Layout self, int index)
1263	PPCODE:	1562	PPCODE:
1264	{	1563	{
1265	PangoRectangle strong_pos;	1564	PangoRectangle pos;
1266	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1565	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1267		1566
1268	EXTEND (SP, 3);	1567	EXTEND (SP, 3);
1269	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1568	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1270	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1569	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1271	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1570	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1272	}	1571	}
1273		1572
1274	void	1573	void
1275	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1574	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1276	PPCODE:	1575	PPCODE:
1277	{	1576	{
1278	int line, x;	1577	int line, x;
1279		1578
1280	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1579	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1580	#if !PANGO_VERSION_CHECK (1, 17, 3)
1281	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1581	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1282		1582	--line;
		1583	#endif
1283	EXTEND (SP, 2);	1584	EXTEND (SP, 2);
1284	PUSHs (sv_2mortal (newSViv (line - 1)));	1585	PUSHs (sv_2mortal (newSViv (line)));
1285	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1586	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1286	}	1587	}
1287		1588
1288	void	1589	void
1289	line_x_to_index (CFPlus::Layout self, int line, int x)	1590	line_x_to_index (DC::Layout self, int line, int x)
1290	PPCODE:	1591	PPCODE:
1291	{	1592	{
1292	PangoLayoutLine *lp;	1593	PangoLayoutLine *lp;
1293	int index, trailing;	1594	int index, trailing;
1294		1595
1295	if (line < 0)	1596	if (line < 0)
1296	XSRETURN_EMPTY;	1597	XSRETURN_EMPTY;
1297		1598
1298	if (!(lp = pango_layout_get_line (self->pl, line)))	1599	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1299	XSRETURN_EMPTY; /* do better */	1600	XSRETURN_EMPTY; /* do better */
1300		1601
1301	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1602	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1302		1603
1303	EXTEND (SP, 2);	1604	EXTEND (SP, 2);
…		…
1309	PUSHs (sv_2mortal (newSViv (trailing)));	1610	PUSHs (sv_2mortal (newSViv (trailing)));
1310	}	1611	}
1311	}	1612	}
1312		1613
1313	void	1614	void
1314	render (CFPlus::Layout self, float x, float y, int flags = 0)	1615	render (DC::Layout self, float x, float y, int flags = 0)
1315	CODE:	1616	CODE:
1316	rc_clear (self->rc);	1617	rc_clear (self->rc);
1317	pango_opengl_render_layout_subpixel (	1618	pango_opengl_render_layout_subpixel (
1318	self->pl,	1619	self->pl,
1319	self->rc,	1620	self->rc,
…		…
1324	// we assume that context_change actually clears/frees stuff	1625	// we assume that context_change actually clears/frees stuff
1325	// and does not do any recomputation...	1626	// and does not do any recomputation...
1326	pango_layout_context_changed (self->pl);	1627	pango_layout_context_changed (self->pl);
1327		1628
1328	void	1629	void
1329	draw (CFPlus::Layout self)	1630	draw (DC::Layout self)
1330	CODE:	1631	CODE:
1331	{	1632	{
1332	glEnable (GL_TEXTURE_2D);	1633	glEnable (GL_TEXTURE_2D);
1333	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1634	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1334	glEnable (GL_BLEND);	1635	glEnable (GL_BLEND);
…		…
1342	glDisable (GL_ALPHA_TEST);	1643	glDisable (GL_ALPHA_TEST);
1343	glDisable (GL_BLEND);	1644	glDisable (GL_BLEND);
1344	glDisable (GL_TEXTURE_2D);	1645	glDisable (GL_TEXTURE_2D);
1345	}	1646	}
1346		1647
1347	MODULE = CFPlus PACKAGE = CFPlus::Texture	1648	MODULE = Deliantra::Client PACKAGE = DC::Texture
1348		1649
1349	PROTOTYPES: ENABLE	1650	PROTOTYPES: ENABLE
1350
1351	int minpot (int n)
1352		1651
1353	void	1652	void
1354	pad (SV *data_, int ow, int oh, int nw, int nh)	1653	pad (SV *data_, int ow, int oh, int nw, int nh)
1355	CODE:	1654	CODE:
1356	{	1655	{
…		…
1422	glDisable (GL_ALPHA_TEST);	1721	glDisable (GL_ALPHA_TEST);
1423	glDisable (GL_BLEND);	1722	glDisable (GL_BLEND);
1424	}	1723	}
1425	}	1724	}
1426		1725
		1726	void
		1727	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)
		1728	PROTOTYPE: @
		1729	CODE:
		1730	{
		1731	glEnable (GL_BLEND);
		1732	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1733	glEnable (GL_TEXTURE_2D);
		1734	glBindTexture (GL_TEXTURE_2D, name1);
		1735
		1736	glColor3f (intensity, intensity, intensity);
		1737	glPushMatrix ();
		1738	glScalef (1./3, 1./3, 1.);
		1739
		1740	if (blend > 0.f)
		1741	{
		1742	float dx3 = dx * -3.f / w;
		1743	float dy3 = dy * -3.f / h;
		1744	GLfloat env_color[4] = { 0., 0., 0., blend };
		1745
		1746	/* interpolate the two shadow textures */
		1747	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1748	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1749
		1750	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1751	gl.ActiveTexture (GL_TEXTURE1);
		1752	glEnable (GL_TEXTURE_2D);
		1753	glBindTexture (GL_TEXTURE_2D, name2);
		1754	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1755
		1756	/* rgb == rgb(glcolor) */
		1757	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1758	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1760
		1761	/* alpha = interpolate t0, t1 by env_alpha */
		1762	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1763
		1764	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1766	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1767
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1769	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1770
		1771	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1772	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1773
		1774	glBegin (GL_QUADS);
		1775	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1776	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1777	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1778	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1779	glEnd ();
		1780
		1781	glDisable (GL_TEXTURE_2D);
		1782	gl.ActiveTexture (GL_TEXTURE0);
		1783	}
		1784	else
		1785	{
		1786	/* simple blending of one texture, also opengl <1.3 path */
		1787	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1788
		1789	glBegin (GL_QUADS);
		1790	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1791	glTexCoord2f (0, t); glVertex2f (0, h);
		1792	glTexCoord2f (s, t); glVertex2f (w, h);
		1793	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1794	glEnd ();
		1795	}
		1796
		1797	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1798	{
		1799	int x, y;
		1800	int dx3 = dx * 3;
		1801	int dy3 = dy * 3;
		1802
		1803	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1804	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1805	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1806	glTranslatef (-1., -1., 0);
		1807	glBegin (GL_QUADS);
		1808
		1809	for (y = 1; y < h; y += 3)
		1810	{
		1811	int y1 = y - dy3;
		1812	int y1valid = y1 >= 0 && y1 < h;
		1813
		1814	for (x = 1; x < w; x += 3)
		1815	{
		1816	int x1 = x - dx3;
		1817	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1818	uint8_t h2;
		1819
		1820	if (y1valid && x1 >= 0 && x1 < w)
		1821	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1822	else
		1823	h2 = 1; /* out of range == invisible */
		1824
		1825	if (h1 || h2)
		1826	{
		1827	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1828	glColor4f (1., 1., 1., alpha);
		1829
		1830	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1831	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1832	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1833	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1834	}
		1835	}
		1836	}
		1837	}
		1838
		1839	glEnd ();
		1840
		1841	glPopMatrix ();
		1842
		1843	glDisable (GL_TEXTURE_2D);
		1844	glDisable (GL_BLEND);
		1845	}
		1846
1427	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1847	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1428	CODE:	1848	CODE:
1429	{	1849	{
1430	GLint width;	1850	GLint width;
1431	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1851	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1433	RETVAL = width > 0;	1853	RETVAL = width > 0;
1434	}	1854	}
1435	OUTPUT:	1855	OUTPUT:
1436	RETVAL	1856	RETVAL
1437		1857
1438	MODULE = CFPlus PACKAGE = CFPlus::Map	1858	MODULE = Deliantra::Client PACKAGE = DC::Map
1439		1859
1440	PROTOTYPES: DISABLE	1860	PROTOTYPES: DISABLE
1441		1861
1442	CFPlus::Map	1862	DC::Map
1443	new (SV *class)	1863	new (SV *class)
1444	CODE:	1864	CODE:
1445	New (0, RETVAL, 1, struct map);	1865	New (0, RETVAL, 1, struct map);
1446	RETVAL->x = 0;	1866	RETVAL->x = 0;
1447	RETVAL->y = 0;	1867	RETVAL->y = 0;
…		…
1455	RETVAL->row = 0;	1875	RETVAL->row = 0;
1456	OUTPUT:	1876	OUTPUT:
1457	RETVAL	1877	RETVAL
1458		1878
1459	void	1879	void
1460	DESTROY (CFPlus::Map self)	1880	DESTROY (DC::Map self)
1461	CODE:	1881	CODE:
1462	{	1882	{
1463	map_clear (self);	1883	map_clear (self);
1464	Safefree (self->face2tile);	1884	Safefree (self->face2tile);
1465	Safefree (self->tex);	1885	Safefree (self->tex);
1466	Safefree (self);	1886	Safefree (self);
1467	}	1887	}
1468		1888
1469	void	1889	void
1470	resize (CFPlus::Map self, int map_width, int map_height)	1890	resize (DC::Map self, int map_width, int map_height)
1471	CODE:	1891	CODE:
1472	self->w = map_width;	1892	self->w = map_width;
1473	self->h = map_height;	1893	self->h = map_height;
1474		1894
1475	void	1895	void
1476	clear (CFPlus::Map self)	1896	clear (DC::Map self)
1477	CODE:	1897	CODE:
1478	map_clear (self);	1898	map_clear (self);
1479		1899
1480	void	1900	void
1481	set_tileid (CFPlus::Map self, int face, int tile)	1901	set_tileid (DC::Map self, int face, int tile)
1482	CODE:	1902	CODE:
1483	{	1903	{
1484	need_facenum (self, face); self->face2tile [face] = tile;	1904	need_facenum (self, face); self->face2tile [face] = tile;
1485	need_texid (self, tile);	1905	need_texid (self, tile);
1486	}	1906	}
1487		1907
1488	void	1908	void
1489	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1909	set_smooth (DC::Map self, int face, int smooth, int level)
1490	CODE:	1910	CODE:
1491	{	1911	{
1492	tileid texid;	1912	tileid texid;
1493	maptex *tex;	1913	maptex *tex;
1494		1914
…		…
1507	tex->smoothtile = self->face2tile [smooth];	1927	tex->smoothtile = self->face2tile [smooth];
1508	tex->smoothlevel = level;	1928	tex->smoothlevel = level;
1509	}	1929	}
1510		1930
1511	void	1931	void
1512	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1932	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1513	CODE:	1933	CODE:
1514	{	1934	{
1515	need_texid (self, texid);	1935	need_texid (self, texid);
1516		1936
1517	{	1937	{
…		…
1536	// use uglier nearest interpolation because linear suffers	1956	// use uglier nearest interpolation because linear suffers
1537	// from transparent color bleeding and ugly wrapping effects.	1957	// from transparent color bleeding and ugly wrapping effects.
1538	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1958	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1539	}	1959	}
1540		1960
		1961	void
		1962	expire_textures (DC::Map self, int texid, int count)
		1963	PPCODE:
		1964	for (; texid < self->texs && count; ++texid, --count)
		1965	{
		1966	maptex *tex = self->tex + texid;
		1967
		1968	if (tex->name)
		1969	{
		1970	if (tex->unused)
		1971	{
		1972	tex->name = 0;
		1973	tex->unused = 0;
		1974	XPUSHs (sv_2mortal (newSViv (texid)));
		1975	}
		1976	else
		1977	tex->unused = 1;
		1978	}
		1979	}
		1980
1541	int	1981	int
1542	ox (CFPlus::Map self)	1982	ox (DC::Map self)
1543	ALIAS:	1983	ALIAS:
1544	oy = 1	1984	oy = 1
1545	x = 2	1985	x = 2
1546	y = 3	1986	y = 3
1547	w = 4	1987	w = 4
…		…
1558	}	1998	}
1559	OUTPUT:	1999	OUTPUT:
1560	RETVAL	2000	RETVAL
1561		2001
1562	void	2002	void
1563	scroll (CFPlus::Map self, int dx, int dy)	2003	scroll (DC::Map self, int dx, int dy)
1564	CODE:	2004	CODE:
1565	{	2005	{
1566	if (dx > 0)	2006	if (dx > 0)
1567	map_blank (self, self->x, self->y, dx, self->h);	2007	map_blank (self, self->x, self->y, dx, self->h);
1568	else if (dx < 0)	2008	else if (dx < 0)
…		…
1584	self->y += MAP_EXTEND_Y;	2024	self->y += MAP_EXTEND_Y;
1585	}	2025	}
1586	}	2026	}
1587		2027
1588	SV *	2028	SV *
1589	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2029	map1a_update (DC::Map self, SV *data_, int extmap)
1590	CODE:	2030	CODE:
1591	{	2031	{
1592	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2032	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1593	uint8_t *data_end = (uint8_t *)SvEND (data_);	2033	uint8_t *data_end = (uint8_t *)SvEND (data_);
1594	mapcell *cell;	2034	mapcell *cell;
…		…
1622	uint8_t ext, cmd;	2062	uint8_t ext, cmd;
1623		2063
1624	do	2064	do
1625	{	2065	{
1626	ext = *data++;	2066	ext = *data++;
1627	cmd = ext & 0x3f;	2067	cmd = ext & 0x7f;
1628		2068
1629	if (cmd < 4)	2069	if (cmd < 4)
1630	cell->darkness = 255 - ext * 64 + 1;	2070	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1631	else if (cmd == 5) // health	2071	else if (cmd == 5) // health
1632	{	2072	{
1633	cell->stat_width = 1;	2073	cell->stat_width = 1;
1634	cell->stat_hp = *data++;	2074	cell->stat_hp = *data++;
1635	}	2075	}
1636	else if (cmd == 6) // monster width	2076	else if (cmd == 6) // monster width
1637	cell->stat_width = *data++ + 1;	2077	cell->stat_width = *data++ + 1;
1638	else if (cmd == 0x47)	2078	else if (cmd == 0x47)
1639	{	2079	{
1640	if (*data == 4)	2080	if (*data == 1) cell->player = data [1];
1641	; // decode player count	2081	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2082	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2083	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1642		2084
1643	data += *data + 1;	2085	data += *data + 1;
1644	}	2086	}
1645	else if (cmd == 8) // cell flags	2087	else if (cmd == 8) // cell flags
1646	cell->flags = *data++;	2088	cell->flags = *data++;
…		…
1663	cell->tile [z] = self->face2tile [face];	2105	cell->tile [z] = self->face2tile [face];
1664		2106
1665	if (cell->tile [z])	2107	if (cell->tile [z])
1666	{	2108	{
1667	maptex *tex = self->tex + cell->tile [z];	2109	maptex *tex = self->tex + cell->tile [z];
		2110	tex->unused = 0;
1668	if (!tex->name)	2111	if (!tex->name)
1669	av_push (missing, newSViv (cell->tile [z]));	2112	av_push (missing, newSViv (cell->tile [z]));
1670		2113
1671	if (tex->smoothtile)	2114	if (tex->smoothtile)
1672	{	2115	{
1673	maptex *smooth = self->tex + tex->smoothtile;	2116	maptex *smooth = self->tex + tex->smoothtile;
		2117	smooth->unused = 0;
1674	if (!smooth->name)	2118	if (!smooth->name)
1675	av_push (missing, newSViv (tex->smoothtile));	2119	av_push (missing, newSViv (tex->smoothtile));
1676	}	2120	}
1677	}	2121	}
1678	}	2122	}
1679	}	2123	}
1680	else	2124	else
1681	cell->darkness = 0;	2125	CELL_CLEAR (cell);
1682	}	2126	}
1683	}	2127	}
1684	OUTPUT:	2128	OUTPUT:
1685	RETVAL	2129	RETVAL
1686		2130
1687	SV *	2131	SV *
1688	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2132	mapmap (DC::Map self, int x0, int y0, int w, int h)
1689	CODE:	2133	CODE:
1690	{	2134	{
1691	int x1, x;	2135	int x1, x;
1692	int y1, y;	2136	int y1, y;
1693	int z;	2137	int z;
…		…
1706	? self->row + y	2150	? self->row + y
1707	: 0;	2151	: 0;
1708		2152
1709	for (x = x0; x < x1; x++)	2153	for (x = x0; x < x1; x++)
1710	{	2154	{
1711	int r = 32, g = 32, b = 32, a = 192;	2155	unsigned int r = 32, g = 32, b = 32, a = 192;
1712		2156
1713	if (row && row->c0 <= x && x < row->c1)	2157	if (row && row->c0 <= x && x < row->c1)
1714	{	2158	{
1715	mapcell *cell = row->col + (x - row->c0);	2159	mapcell *cell = row->col + (x - row->c0);
1716		2160
…		…
1718	{	2162	{
1719	maptex tex = self->tex [cell->tile [z]];	2163	maptex tex = self->tex [cell->tile [z]];
1720	int a0 = 255 - tex.a;	2164	int a0 = 255 - tex.a;
1721	int a1 = tex.a;	2165	int a1 = tex.a;
1722		2166
1723	r = (r * a0 + tex.r * a1) / 255;	2167	r = div255 (r * a0 + tex.r * a1);
1724	g = (g * a0 + tex.g * a1) / 255;	2168	g = div255 (g * a0 + tex.g * a1);
1725	b = (b * a0 + tex.b * a1) / 255;	2169	b = div255 (b * a0 + tex.b * a1);
1726	a = (a * a0 + tex.a * a1) / 255;	2170	a = div255 (a * a0 + tex.a * a1);
1727	}	2171	}
1728	}	2172	}
1729		2173
1730	*map++ = (r )	2174	*map++ = (r )
1731	| (g << 8)	2175	| (g << 8)
…		…
1738	}	2182	}
1739	OUTPUT:	2183	OUTPUT:
1740	RETVAL	2184	RETVAL
1741		2185
1742	void	2186	void
1743	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2187	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1744	CODE:	2188	CODE:
1745	{	2189	{
1746	int x, y, z;	2190	int x, y, z;
1747		2191
1748	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2192	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1749	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2193	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1750	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2194	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1751	smooth_key skey;	2195	smooth_key skey;
1752		2196	int pl_x, pl_y;
		2197	maptex pl_tex;
1753	rc_t *rc = rc_alloc ();	2198	rc_t *rc = rc_alloc ();
		2199	rc_t *rc_ov = rc_alloc ();
1754	rc_key_t key;	2200	rc_key_t key;
1755	rc_array_t *arr;	2201	rc_array_t *arr;
1756		2202
		2203	pl_tex.name = 0;
		2204
1757	// thats current max. sorry.	2205	// that's current max. sorry.
1758	if (sw > 255) sw = 255;	2206	if (sw > 255) sw = 255;
1759	if (sh > 255) sh = 255;	2207	if (sh > 255) sh = 255;
1760		2208
1761	// clear key, in case of extra padding	2209	// clear key, in case of extra padding
1762	memset (&skey, 0, sizeof (skey));	2210	memset (&skey, 0, sizeof (skey));
…		…
1766	key.g = 255;	2214	key.g = 255;
1767	key.b = 255;	2215	key.b = 255;
1768	key.a = 255;	2216	key.a = 255;
1769	key.mode = GL_QUADS;	2217	key.mode = GL_QUADS;
1770	key.format = GL_T2F_V3F;	2218	key.format = GL_T2F_V3F;
1771	key.texname = -1;
1772		2219
1773	mx += self->x;	2220	mx += self->x;
1774	my += self->y;	2221	my += self->y;
1775		2222
1776	// first pass: determine smooth_max	2223	// first pass: determine smooth_max
…		…
1800	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2247	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1801		2248
1802	for (z = 0; z <= 2; z++)	2249	for (z = 0; z <= 2; z++)
1803	{	2250	{
1804	memset (smooth_level, 0, sizeof (smooth_level));	2251	memset (smooth_level, 0, sizeof (smooth_level));
		2252	key.texname = -1;
1805		2253
1806	for (y = 0; y < sh; y++)	2254	for (y = 0; y < sh; y++)
1807	if (0 <= y + my && y + my < self->rows)	2255	if (0 <= y + my && y + my < self->rows)
1808	{	2256	{
1809	maprow *row = self->row + (y + my);	2257	maprow *row = self->row + (y + my);
…		…
1819	maptex tex = self->tex [tile];	2267	maptex tex = self->tex [tile];
1820	int px, py;	2268	int px, py;
1821		2269
1822	if (key.texname != tex.name)	2270	if (key.texname != tex.name)
1823	{	2271	{
		2272	self->tex [tile].unused = 0;
		2273
1824	if (!tex.name)	2274	if (!tex.name)
1825	tex = self->tex [2]; /* missing, replace by noface */	2275	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1826		2276
1827	key.texname = tex.name;	2277	key.texname = tex.name;
1828	arr = rc_array (rc, &key);	2278	arr = rc_array (rc, &key);
1829	}	2279	}
1830		2280
1831	px = (x + 1) * T - tex.w;	2281	px = (x + 1) * Th - tex.w;
1832	py = (y + 1) * T - tex.h;	2282	py = (y + 1) * Tw - tex.h;
		2283
		2284	if (expect_false (cell->player == player) && expect_false (z == 2))
		2285	{
		2286	pl_x = px;
		2287	pl_y = py;
		2288	pl_tex = tex;
		2289	continue;
		2290	}
1833		2291
1834	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2292	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1835	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2293	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1836	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2294	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1837	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2295	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1838
1839	if (cell->flags && z == 2)
1840	{
1841	// overlays such as the speech bubble, probably more to come
1842	if (cell->flags & 1)
1843	{
1844	maptex tex = self->tex [1];
1845	int px = x * T + T * 2 / 32;
1846	int py = y * T - T * 6 / 32;
1847
1848	if (tex.name)
1849	{
1850	if (key.texname != tex.name)
1851	{
1852	key.texname = tex.name;
1853	arr = rc_array (rc, &key);
1854	}
1855
1856	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1857	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1858	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1859	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1860	}
1861	}
1862	}
1863		2296
1864	// update smooth hash	2297	// update smooth hash
1865	if (tex.smoothtile)	2298	if (tex.smoothtile)
1866	{	2299	{
1867	skey.tile = tex.smoothtile;	2300	skey.tile = tex.smoothtile;
…		…
1896	// corners	2329	// corners
1897	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2330	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1898	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2331	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1899	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2332	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1900	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2333	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2334	}
		2335	}
		2336
		2337	if (expect_false (z == 2) && expect_false (cell->flags))
		2338	{
		2339	// overlays such as the speech bubble, probably more to come
		2340	if (cell->flags & 1)
		2341	{
		2342	rc_key_t key_ov = key;
		2343	maptex tex = self->tex [TEXID_SPEECH];
		2344	rc_array_t *arr;
		2345	int px = x * Tw + Tw * 2 / 32;
		2346	int py = y * Th - Th * 6 / 32;
		2347
		2348	key_ov.texname = tex.name;
		2349	arr = rc_array (rc_ov, &key_ov);
		2350
		2351	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2352	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2353	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2354	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
1901	}	2355	}
1902	}	2356	}
1903	}	2357	}
1904	}	2358	}
1905		2359
…		…
1932	if (!(bits & 0x1000)	2386	if (!(bits & 0x1000)
1933	&& skey->level == level	2387	&& skey->level == level
1934	&& level > smooth_max [skey->x][skey->y])	2388	&& level > smooth_max [skey->x][skey->y])
1935	{	2389	{
1936	maptex tex = self->tex [skey->tile];	2390	maptex tex = self->tex [skey->tile];
1937	int px = (((int)skey->x) - 1) * T;	2391	int px = (((int)skey->x) - 1) * Tw;
1938	int py = (((int)skey->y) - 1) * T;	2392	int py = (((int)skey->y) - 1) * Th;
1939	int border = bits & 15;	2393	int border = bits & 15;
1940	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2394	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1941	float dx = tex.s * .0625f; // 16 images/row	2395	float dx = tex.s * .0625f; // 16 images/row
1942	float dy = tex.t * .5f ; // 2 images/column	2396	float dy = tex.t * .5f ; // 2 images/column
1943		2397
…		…
1945	{	2399	{
1946	// this time avoiding texture state changes	2400	// this time avoiding texture state changes
1947	// save gobs of state changes.	2401	// save gobs of state changes.
1948	if (key.texname != tex.name)	2402	if (key.texname != tex.name)
1949	{	2403	{
		2404	self->tex [skey->tile].unused = 0;
		2405
1950	glEnd ();	2406	glEnd ();
1951	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2407	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1952	glBegin (GL_QUADS);	2408	glBegin (GL_QUADS);
1953	}	2409	}
1954		2410
1955	if (border)	2411	if (border)
1956	{	2412	{
1957	float ox = border * dx;	2413	float ox = border * dx;
1958		2414
1959	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2415	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1960	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2416	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1961	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2417	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1962	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2418	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1963	}	2419	}
1964		2420
1965	if (corner)	2421	if (corner)
1966	{	2422	{
1967	float ox = corner * dx;	2423	float ox = corner * dx;
1968		2424
1969	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2425	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1970	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2426	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1971	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2427	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1972	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2428	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1973	}	2429	}
1974	}	2430	}
1975	}	2431	}
1976	}	2432	}
1977	}	2433	}
…		…
1983	}	2439	}
1984		2440
1985	hv_clear (smooth);	2441	hv_clear (smooth);
1986	}	2442	}
1987		2443
		2444	if (pl_tex.name)
		2445	{
		2446	maptex tex = pl_tex;
		2447	int px = pl_x + sdx;
		2448	int py = pl_y + sdy;
		2449
		2450	key.texname = tex.name;
		2451	arr = rc_array (rc, &key);
		2452
		2453	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2454	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2455	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2456	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2457
		2458	rc_draw (rc);
		2459	}
		2460
		2461	rc_draw (rc_ov);
		2462	rc_clear (rc_ov);
		2463
1988	glDisable (GL_BLEND);	2464	glDisable (GL_BLEND);
1989	rc_free (rc);	2465	rc_free (rc);
		2466	rc_free (rc_ov);
1990		2467
1991	// top layer: overlays such as the health bar	2468	// top layer: overlays such as the health bar
1992	for (y = 0; y < sh; y++)	2469	for (y = 0; y < sh; y++)
1993	if (0 <= y + my && y + my < self->rows)	2470	if (0 <= y + my && y + my < self->rows)
1994	{	2471	{
…		…
1997	for (x = 0; x < sw; x++)	2474	for (x = 0; x < sw; x++)
1998	if (row->c0 <= x + mx && x + mx < row->c1)	2475	if (row->c0 <= x + mx && x + mx < row->c1)
1999	{	2476	{
2000	mapcell *cell = row->col + (x + mx - row->c0);	2477	mapcell *cell = row->col + (x + mx - row->c0);
2001		2478
2002	int px = x * T;	2479	int px = x * Tw;
2003	int py = y * T;	2480	int py = y * Th;
		2481
		2482	if (expect_false (cell->player == player))
		2483	{
		2484	px += sdx;
		2485	py += sdy;
		2486	}
2004		2487
2005	if (cell->stat_hp)	2488	if (cell->stat_hp)
2006	{	2489	{
2007	int width = cell->stat_width * T;	2490	int width = cell->stat_width * Tw;
2008	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2491	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2009		2492
2010	glColor3ub (0, 0, 0);	2493	glColor3ub (0, 0, 0);
2011	glRectf (px + 1, py - thick - 2,	2494	glRectf (px + 1, py - thick - 2,
2012	px + width - 1, py);	2495	px + width - 1, py);
2013		2496
…		…
2019	}	2502	}
2020	}	2503	}
2021	}	2504	}
2022		2505
2023	void	2506	void
2024	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2507	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2025	CODE:	2508	CODE:
2026	{	2509	{
2027	static float color[16][3] = {	2510	static float color[16][3] = {
2028	{ 0.00F, 0.00F, 0.00F },	2511	{ 0.00f, 0.00f, 0.00f },
2029	{ 1.00F, 1.00F, 1.00F },	2512	{ 1.00f, 1.00f, 1.00f },
2030	{ 0.00F, 0.00F, 0.55F },	2513	{ 0.00f, 0.00f, 0.55f },
2031	{ 1.00F, 0.00F, 0.00F },	2514	{ 1.00f, 0.00f, 0.00f },
2032		2515
2033	{ 1.00F, 0.54F, 0.00F },	2516	{ 1.00f, 0.54f, 0.00f },
2034	{ 0.11F, 0.56F, 1.00F },	2517	{ 0.11f, 0.56f, 1.00f },
2035	{ 0.93F, 0.46F, 0.00F },	2518	{ 0.93f, 0.46f, 0.00f },
2036	{ 0.18F, 0.54F, 0.34F },	2519	{ 0.18f, 0.54f, 0.34f },
2037		2520
2038	{ 0.56F, 0.73F, 0.56F },	2521	{ 0.56f, 0.73f, 0.56f },
2039	{ 0.80F, 0.80F, 0.80F },	2522	{ 0.80f, 0.80f, 0.80f },
2040	{ 0.55F, 0.41F, 0.13F },	2523	{ 0.55f, 0.41f, 0.13f },
2041	{ 0.99F, 0.77F, 0.26F },	2524	{ 0.99f, 0.77f, 0.26f },
2042		2525
2043	{ 0.74F, 0.65F, 0.41F },	2526	{ 0.74f, 0.65f, 0.41f },
2044		2527
2045	{ 0.00F, 1.00F, 1.00F },	2528	{ 0.00f, 1.00f, 1.00f },
2046	{ 1.00F, 0.00F, 1.00F },	2529	{ 1.00f, 0.00f, 1.00f },
2047	{ 1.00F, 1.00F, 0.00F },	2530	{ 1.00f, 1.00f, 0.00f },
2048	};	2531	};
2049		2532
2050	int x, y;	2533	int x, y;
2051		2534
2052	glEnable (GL_TEXTURE_2D);	2535	glEnable (GL_TEXTURE_2D);
		2536	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2537	* but the nvidia driver (185.18.14) mishandles alpha textures
		2538	* and takes the colour from god knows where instead of using
		2539	* Cp. MODULATE results in the same colour, but slightly different
		2540	* alpha, but atcually gives us the correct colour with nvidia.
		2541	*/
2053	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2542	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2054	glEnable (GL_BLEND);	2543	glEnable (GL_BLEND);
2055	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2544	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2056	glBegin (GL_QUADS);	2545	glBegin (GL_QUADS);
2057		2546
2058	for (y = 0; y < h; y++)	2547	for (y = 0; y < h; y++)
…		…
2062		2551
2063	if (m)	2552	if (m)
2064	{	2553	{
2065	float *c = color [m & 15];	2554	float *c = color [m & 15];
2066		2555
2067	float tx1 = m & 0x40 ? 0.5 : 0.;	2556	float tx1 = m & 0x40 ? 0.5f : 0.f;
2068	float tx2 = tx1 + 0.5;	2557	float tx2 = tx1 + 0.5f;
2069		2558
2070	glColor4f (c[0], c[1], c[2], 0.75);	2559	glColor4f (c[0], c[1], c[2], 1);
2071	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2560	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2072	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2561	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2073	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2562	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2074	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2563	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2075	}	2564	}
…		…
2079	glDisable (GL_BLEND);	2568	glDisable (GL_BLEND);
2080	glDisable (GL_TEXTURE_2D);	2569	glDisable (GL_TEXTURE_2D);
2081	}	2570	}
2082		2571
2083	void	2572	void
2084	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2573	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2085	PPCODE:	2574	PPCODE:
2086	{	2575	{
2087	int x, y;	2576	int x, y;
2088	int sw1 = sw + 2;	2577	int sw1 = sw + 2;
2089	int sh1 = sh + 2;	2578	int sh1 = sh + 2;
2090	int sh3 = sh * 3;	2579	int sh3 = sh * 3;
2091	int sw34 = (sw * 3 + 3) & ~3;	2580	int sw3 = sw * 3;
		2581	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2582	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2092	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2583	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2093	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2584	memset (darkness1, 0, sw1*sh1);
2094	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2095		2585
2096	SvPOK_only (darkness3_sv);	2586	SvPOK_only (darkness3_sv);
2097	SvCUR_set (darkness3_sv, sw34 * sh3);	2587	SvCUR_set (darkness3_sv, sw3 * sh3);
2098		2588
2099	mx += self->x - 1;	2589	mx += self->x - 1;
2100	my += self->y - 1;	2590	my += self->y - 1;
2101
2102	memset (darkness1, 255, sw1 * sh1);
2103		2591
2104	for (y = 0; y < sh1; y++)	2592	for (y = 0; y < sh1; y++)
2105	if (0 <= y + my && y + my < self->rows)	2593	if (0 <= y + my && y + my < self->rows)
2106	{	2594	{
2107	maprow *row = self->row + (y + my);	2595	maprow *row = self->row + (y + my);
…		…
2110	if (row->c0 <= x + mx && x + mx < row->c1)	2598	if (row->c0 <= x + mx && x + mx < row->c1)
2111	{	2599	{
2112	mapcell *cell = row->col + (x + mx - row->c0);	2600	mapcell *cell = row->col + (x + mx - row->c0);
2113		2601
2114	darkness1 [y * sw1 + x] = cell->darkness	2602	darkness1 [y * sw1 + x] = cell->darkness
2115	? 255 - (cell->darkness - 1)	2603	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2116	: 255 - FOW_DARKNESS;	2604	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2117	}	2605	}
2118	}	2606	}
2119		2607
2120	for (y = 0; y < sh; ++y)	2608	for (y = 0; y < sh; ++y)
2121	for (x = 0; x < sw; ++x)	2609	for (x = 0; x < sw; ++x)
…		…
2140		2628
2141	uint8_t r13 = (d13 + d23 + d12) / 3;	2629	uint8_t r13 = (d13 + d23 + d12) / 3;
2142	uint8_t r23 = d23;	2630	uint8_t r23 = d23;
2143	uint8_t r33 = (d23 + d33 + d32) / 3;	2631	uint8_t r33 = (d23 + d33 + d32) / 3;
2144		2632
2145	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2633	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2146	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2634	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2147	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2635	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2148	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2636	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2149	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2637	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2150	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2638	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2151	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2639	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2152	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2640	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2153	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2641	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2154	}	2642	}
2155		2643
2156	free (darkness1);	2644	free (darkness1);
2157		2645
2158	EXTEND (SP, 3);	2646	EXTEND (SP, 3);
2159	PUSHs (sv_2mortal (newSViv (sw34)));	2647	PUSHs (sv_2mortal (newSViv (sw3)));
2160	PUSHs (sv_2mortal (newSViv (sh3)));	2648	PUSHs (sv_2mortal (newSViv (sh3)));
2161	PUSHs (darkness3_sv);	2649	PUSHs (darkness3_sv);
2162	}	2650	}
2163		2651
2164	SV *	2652	SV *
2165	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2653	get_rect (DC::Map self, int x0, int y0, int w, int h)
2166	CODE:	2654	CODE:
2167	{	2655	{
2168	int x, y, x1, y1;	2656	int x, y, x1, y1;
2169	SV *data_sv = newSV (w * h * 7 + 5);	2657	SV *data_sv = newSV (w * h * 7 + 5);
2170	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2658	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2227	else	2715	else
2228	*data++ = 0;	2716	*data++ = 0;
2229	}	2717	}
2230	}	2718	}
2231		2719
		2720	/* if size is w*h + 5 then no data has been found */
		2721	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2722	{
2232	SvPOK_only (data_sv);	2723	SvPOK_only (data_sv);
2233	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2724	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2725	}
		2726
2234	RETVAL = data_sv;	2727	RETVAL = data_sv;
2235	}	2728	}
2236	OUTPUT:	2729	OUTPUT:
2237	RETVAL	2730	RETVAL
2238		2731
2239	void	2732	void
2240	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2733	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2241	PPCODE:	2734	PPCODE:
2242	{	2735	{
2243	int x, y, z;	2736	int x, y, z;
2244	int w, h;	2737	int w, h;
2245	int x1, y1;	2738	int x1, y1;
		2739	STRLEN len;
		2740	uint8_t *data, *end;
		2741
		2742	len = SvLEN (data_sv);
		2743	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2744	data = SvPVbyte_nolen (data_sv);
		2745	end = data + len + 8;
		2746
		2747	if (len < 5)
		2748	XSRETURN_EMPTY;
2246		2749
2247	if (*data++ != 0)	2750	if (*data++ != 0)
2248	XSRETURN_EMPTY; /* version mismatch */	2751	XSRETURN_EMPTY; /* version mismatch */
2249		2752
2250	w = *data++ << 8; w |= *data++;	2753	w = *data++ << 8; w |= *data++;
…		…
2265	{	2768	{
2266	maprow *row = map_get_row (self, y);	2769	maprow *row = map_get_row (self, y);
2267		2770
2268	for (x = x0; x < x1; x++)	2771	for (x = x0; x < x1; x++)
2269	{	2772	{
		2773	uint8_t flags;
		2774
		2775	if (data + 7 >= end)
		2776	XSRETURN_EMPTY;
		2777
2270	uint8_t flags = *data++;	2778	flags = *data++;
2271		2779
2272	if (flags)	2780	if (flags)
2273	{	2781	{
2274	mapcell *cell = row_get_cell (row, x);	2782	mapcell *cell = row_get_cell (row, x);
2275	tileid tile[3] = { 0, 0, 0 };	2783	tileid tile[3] = { 0, 0, 0 };
…		…
2278	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2786	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2279	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2787	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2280		2788
2281	if (cell->darkness == 0)	2789	if (cell->darkness == 0)
2282	{	2790	{
2283	cell->darkness = 0;	2791	/*cell->darkness = 0;*/
		2792	EXTEND (SP, 3);
2284		2793
2285	for (z = 0; z <= 2; z++)	2794	for (z = 0; z <= 2; z++)
2286	{	2795	{
2287	tileid t = tile [z];	2796	tileid t = tile [z];
2288		2797
2289	if (t >= self->texs || (t && !self->tex [t].name))	2798	if (t >= self->texs || (t && !self->tex [t].name))
2290	{	2799	{
2291	XPUSHs (sv_2mortal (newSViv (t)));	2800	PUSHs (sv_2mortal (newSViv (t)));
2292	need_texid (self, t);	2801	need_texid (self, t);
2293	}	2802	}
2294		2803
2295	cell->tile [z] = t;	2804	cell->tile [z] = t;
2296	}	2805	}
…		…
2298	}	2807	}
2299	}	2808	}
2300	}	2809	}
2301	}	2810	}
2302		2811
2303	MODULE = CFPlus PACKAGE = CFPlus::RW	2812	MODULE = Deliantra::Client PACKAGE = DC::RW
2304		2813
2305	CFPlus::RW	2814	DC::RW
2306	new (SV *class, SV *data_sv)	2815	new (SV *class, SV *data_sv)
2307	CODE:	2816	CODE:
2308	{	2817	{
2309	STRLEN datalen;	2818	STRLEN datalen;
2310	char *data = SvPVbyte (data_sv, datalen);	2819	char *data = SvPVbyte (data_sv, datalen);
…		…
2312	RETVAL = SDL_RWFromConstMem (data, datalen);	2821	RETVAL = SDL_RWFromConstMem (data, datalen);
2313	}	2822	}
2314	OUTPUT:	2823	OUTPUT:
2315	RETVAL	2824	RETVAL
2316		2825
2317	CFPlus::RW	2826	DC::RW
2318	new_from_file (SV *class, const char *path, const char *mode = "rb")	2827	new_from_file (SV *class, const char *path, const char *mode = "rb")
2319	CODE:	2828	CODE:
2320	RETVAL = SDL_RWFromFile (path, mode);	2829	RETVAL = SDL_RWFromFile (path, mode);
2321	OUTPUT:	2830	OUTPUT:
2322	RETVAL	2831	RETVAL
2323		2832
2324	# fails on win32:	2833	# fails on win32:
2325	# CFPlus.xs(2268) : error C2059: syntax error : '('	2834	# dc.xs(2268) : error C2059: syntax error : '('
2326	#void	2835	#void
2327	#close (CFPlus::RW self)	2836	#close (DC::RW self)
2328	# CODE:	2837	# CODE:
2329	# (self->(close)) (self);	2838	# (self->(close)) (self);
2330		2839
2331	MODULE = CFPlus PACKAGE = CFPlus::Channel	2840	MODULE = Deliantra::Client PACKAGE = DC::Channel
2332		2841
2333	PROTOTYPES: DISABLE	2842	PROTOTYPES: DISABLE
2334		2843
2335	CFPlus::Channel	2844	DC::Channel
2336	find ()	2845	find ()
2337	CODE:	2846	CODE:
2338	{	2847	{
2339	RETVAL = Mix_GroupAvailable (-1);	2848	RETVAL = Mix_GroupAvailable (-1);
2340		2849
2341	if (RETVAL < 0)	2850	if (RETVAL < 0)
2342	{	2851	{
2343	RETVAL = Mix_GroupOldest (-1);	2852	RETVAL = Mix_GroupOldest (-1);
2344		2853
2345	if (RETVAL < 0)	2854	if (RETVAL < 0)
		2855	{
		2856	// happens sometimes, maybe it just stopped playing(?)
		2857	RETVAL = Mix_GroupAvailable (-1);
		2858
		2859	if (RETVAL < 0)
2346	XSRETURN_UNDEF;	2860	XSRETURN_UNDEF;
2347		2861	}
		2862	else
2348	Mix_HaltChannel (RETVAL);	2863	Mix_HaltChannel (RETVAL);
2349	}	2864	}
2350		2865
2351	Mix_UnregisterAllEffects (RETVAL);	2866	Mix_UnregisterAllEffects (RETVAL);
2352	Mix_Volume (RETVAL, 128);	2867	Mix_Volume (RETVAL, 128);
2353	}	2868	}
2354	OUTPUT:	2869	OUTPUT:
2355	RETVAL	2870	RETVAL
2356		2871
2357	void	2872	void
2358	halt (CFPlus::Channel self)	2873	halt (DC::Channel self)
2359	CODE:	2874	CODE:
2360	Mix_HaltChannel (self);	2875	Mix_HaltChannel (self);
2361		2876
2362	void	2877	void
2363	expire (CFPlus::Channel self, int ticks = -1)	2878	expire (DC::Channel self, int ticks = -1)
2364	CODE:	2879	CODE:
2365	Mix_ExpireChannel (self, ticks);	2880	Mix_ExpireChannel (self, ticks);
2366		2881
2367	void	2882	void
2368	fade_out (CFPlus::Channel self, int ticks = -1)	2883	fade_out (DC::Channel self, int ticks = -1)
2369	CODE:	2884	CODE:
2370	Mix_FadeOutChannel (self, ticks);	2885	Mix_FadeOutChannel (self, ticks);
2371		2886
2372	int	2887	int
2373	volume (CFPlus::Channel self, int volume)	2888	volume (DC::Channel self, int volume)
2374	CODE:	2889	CODE:
2375	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2890	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2376	OUTPUT:	2891	OUTPUT:
2377	RETVAL	2892	RETVAL
2378		2893
2379	void	2894	void
2380	unregister_all_effects (CFPlus::Channel self)	2895	unregister_all_effects (DC::Channel self)
2381	CODE:	2896	CODE:
2382	Mix_UnregisterAllEffects (self);	2897	Mix_UnregisterAllEffects (self);
2383		2898
2384	void	2899	void
2385	set_panning (CFPlus::Channel self, int left, int right)	2900	set_panning (DC::Channel self, int left, int right)
2386	CODE:	2901	CODE:
2387	left = CLAMP (left , 0, 255);	2902	left = CLAMP (left , 0, 255);
2388	right = CLAMP (right, 0, 255);	2903	right = CLAMP (right, 0, 255);
2389	Mix_SetPanning (self, left, right);	2904	Mix_SetPanning (self, left, right);
2390		2905
2391	void	2906	void
2392	set_distance (CFPlus::Channel self, int distance)	2907	set_distance (DC::Channel self, int distance)
2393	CODE:	2908	CODE:
2394	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2909	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2395		2910
2396	void	2911	void
2397	set_position (CFPlus::Channel self, int angle, int distance)	2912	set_position (DC::Channel self, int angle, int distance)
2398	CODE:	2913	CODE:
2399		2914
2400	void	2915	void
2401	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2916	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2402	CODE:	2917	CODE:
2403	{	2918	{
2404	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2919	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2405	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2920	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2406	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2921	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2407	}	2922	}
2408		2923
2409	void	2924	void
2410	set_reverse_stereo (CFPlus::Channel self, int flip)	2925	set_reverse_stereo (DC::Channel self, int flip)
2411	CODE:	2926	CODE:
2412	Mix_SetReverseStereo (self, flip);	2927	Mix_SetReverseStereo (self, flip);
2413		2928
2414	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2929	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2415		2930
2416	PROTOTYPES: DISABLE	2931	PROTOTYPES: DISABLE
2417		2932
		2933	void
		2934	decoders ()
		2935	PPCODE:
		2936	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2937	int i, num = Mix_GetNumChunkDecoders ();
		2938	EXTEND (SP, num);
		2939	for (i = 0; i < num; ++i)
		2940	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2941	#else
		2942	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2943	#endif
		2944
2418	CFPlus::MixChunk	2945	DC::MixChunk
2419	new (SV *class, CFPlus::RW rwops)	2946	new (SV *class, DC::RW rwops)
2420	CODE:	2947	CODE:
2421	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2948	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2422	OUTPUT:	2949	OUTPUT:
2423	RETVAL	2950	RETVAL
2424		2951
2425	void	2952	void
2426	DESTROY (CFPlus::MixChunk self)	2953	DESTROY (DC::MixChunk self)
2427	CODE:	2954	CODE:
2428	Mix_FreeChunk (self);	2955	Mix_FreeChunk (self);
2429		2956
2430	int	2957	int
2431	volume (CFPlus::MixChunk self, int volume = -1)	2958	volume (DC::MixChunk self, int volume = -1)
2432	CODE:	2959	CODE:
2433	if (items > 1)	2960	if (items > 1)
2434	volume = CLAMP (volume, 0, 128);	2961	volume = CLAMP (volume, 0, 128);
2435	RETVAL = Mix_VolumeChunk (self, volume);	2962	RETVAL = Mix_VolumeChunk (self, volume);
2436	OUTPUT:	2963	OUTPUT:
2437	RETVAL	2964	RETVAL
2438		2965
2439	CFPlus::Channel	2966	DC::Channel
2440	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2967	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2441	CODE:	2968	CODE:
2442	{	2969	{
2443	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2970	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2444		2971
2445	if (RETVAL < 0)	2972	if (RETVAL < 0)
…		…
2452	}	2979	}
2453	}	2980	}
2454	OUTPUT:	2981	OUTPUT:
2455	RETVAL	2982	RETVAL
2456		2983
2457	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2984	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2985
		2986	void
		2987	decoders ()
		2988	PPCODE:
		2989	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2990	int i, num = Mix_GetNumMusicDecoders ();
		2991	EXTEND (SP, num);
		2992	for (i = 0; i < num; ++i)
		2993	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2994	#else
		2995	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2996	#endif
2458		2997
2459	int	2998	int
2460	volume (int volume = -1)	2999	volume (int volume = -1)
2461	PROTOTYPE: ;$	3000	PROTOTYPE: ;$
2462	CODE:	3001	CODE:
…		…
2474	void	3013	void
2475	halt ()	3014	halt ()
2476	CODE:	3015	CODE:
2477	Mix_HaltMusic ();	3016	Mix_HaltMusic ();
2478		3017
		3018	int
		3019	playing ()
		3020	CODE:
		3021	RETVAL = Mix_PlayingMusic ();
		3022	OUTPUT:
		3023	RETVAL
		3024
2479	CFPlus::MixMusic	3025	DC::MixMusic
2480	new (SV *class, CFPlus::RW rwops)	3026	new (SV *class, DC::RW rwops)
2481	CODE:	3027	CODE:
2482	RETVAL = Mix_LoadMUS_RW (rwops);	3028	RETVAL = Mix_LoadMUS_RW (rwops);
2483	OUTPUT:	3029	OUTPUT:
2484	RETVAL	3030	RETVAL
2485		3031
2486	void	3032	void
2487	DESTROY (CFPlus::MixMusic self)	3033	DESTROY (DC::MixMusic self)
2488	CODE:	3034	CODE:
2489	Mix_FreeMusic (self);	3035	Mix_FreeMusic (self);
2490		3036
2491	int	3037	int
2492	play (CFPlus::MixMusic self, int loops = -1)	3038	play (DC::MixMusic self, int loops = -1)
2493	CODE:	3039	CODE:
2494	RETVAL = Mix_PlayMusic (self, loops);	3040	RETVAL = Mix_PlayMusic (self, loops);
2495	OUTPUT:	3041	OUTPUT:
2496	RETVAL	3042	RETVAL
2497		3043
2498	void	3044	void
2499	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3045	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2500	CODE:	3046	CODE:
2501	Mix_FadeInMusicPos (self, loops, ms, position);	3047	Mix_FadeInMusicPos (self, loops, ms, position);
2502		3048
2503	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3049	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2504		3050
2505	PROTOTYPES: ENABLE	3051	PROTOTYPES: ENABLE
2506		3052
2507	BOOT:	3053	BOOT:
2508	{	3054	{
2509	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3055	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2510	static const struct {	3056	static const struct {
2511	const char *name;	3057	const char *name;
2512	IV iv;	3058	IV iv;
2513	} *civ, const_iv[] = {	3059	} *civ, const_iv[] = {
2514	# define const_iv(name) { # name, (IV)name }	3060	# define const_iv(name) { # name, (IV)name }
2515	const_iv (GL_VENDOR),	3061	const_iv (GL_VENDOR),
2516	const_iv (GL_VERSION),	3062	const_iv (GL_VERSION),
2517	const_iv (GL_EXTENSIONS),	3063	const_iv (GL_EXTENSIONS),
		3064	const_iv (GL_MAX_TEXTURE_UNITS),
2518	const_iv (GL_COLOR_MATERIAL),	3065	const_iv (GL_COLOR_MATERIAL),
2519	const_iv (GL_SMOOTH),	3066	const_iv (GL_SMOOTH),
2520	const_iv (GL_FLAT),	3067	const_iv (GL_FLAT),
2521	const_iv (GL_DITHER),	3068	const_iv (GL_DITHER),
2522	const_iv (GL_BLEND),	3069	const_iv (GL_BLEND),
…		…
2534	const_iv (GL_ZERO),	3081	const_iv (GL_ZERO),
2535	const_iv (GL_SRC_ALPHA),	3082	const_iv (GL_SRC_ALPHA),
2536	const_iv (GL_DST_ALPHA),	3083	const_iv (GL_DST_ALPHA),
2537	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3084	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2538	const_iv (GL_ONE_MINUS_DST_ALPHA),	3085	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3086	const_iv (GL_SRC_COLOR),
		3087	const_iv (GL_DST_COLOR),
		3088	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3089	const_iv (GL_ONE_MINUS_DST_COLOR),
2539	const_iv (GL_SRC_ALPHA_SATURATE),	3090	const_iv (GL_SRC_ALPHA_SATURATE),
2540	const_iv (GL_RGB),	3091	const_iv (GL_RGB),
2541	const_iv (GL_RGBA),	3092	const_iv (GL_RGBA),
2542	const_iv (GL_RGBA4),	3093	const_iv (GL_RGBA4),
2543	const_iv (GL_RGBA8),	3094	const_iv (GL_RGBA8),
…		…
2603	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3154	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2604	const_iv (GL_POINT_SMOOTH_HINT),	3155	const_iv (GL_POINT_SMOOTH_HINT),
2605	const_iv (GL_LINE_SMOOTH_HINT),	3156	const_iv (GL_LINE_SMOOTH_HINT),
2606	const_iv (GL_POLYGON_SMOOTH_HINT),	3157	const_iv (GL_POLYGON_SMOOTH_HINT),
2607	const_iv (GL_GENERATE_MIPMAP_HINT),	3158	const_iv (GL_GENERATE_MIPMAP_HINT),
		3159	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2608	const_iv (GL_FASTEST),	3160	const_iv (GL_FASTEST),
2609	const_iv (GL_DONT_CARE),	3161	const_iv (GL_DONT_CARE),
2610	const_iv (GL_NICEST),	3162	const_iv (GL_NICEST),
2611	const_iv (GL_V2F),	3163	const_iv (GL_V2F),
2612	const_iv (GL_V3F),	3164	const_iv (GL_V3F),
2613	const_iv (GL_T2F_V3F),	3165	const_iv (GL_T2F_V3F),
2614	const_iv (GL_T2F_N3F_V3F),	3166	const_iv (GL_T2F_N3F_V3F),
		3167	const_iv (GL_FUNC_ADD),
		3168	const_iv (GL_FUNC_SUBTRACT),
		3169	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2615	# undef const_iv	3170	# undef const_iv
2616	};	3171	};
2617		3172
2618	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3173	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2619	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3174	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2620		3175
2621	texture_av = newAV ();	3176	texture_av = newAV ();
2622	AvREAL_off (texture_av);	3177	AvREAL_off (texture_av);
2623	}	3178	}
2624		3179
2625	void	3180	void
2626	disable_GL_EXT_blend_func_separate ()	3181	disable_GL_EXT_blend_func_separate ()
2627	CODE:	3182	CODE:
2628	gl.BlendFuncSeparate = 0;	3183	gl.BlendFuncSeparate = 0;
2629	gl.BlendFuncSeparateEXT = 0;	3184	gl.BlendFuncSeparateEXT = 0;
		3185
		3186	void
		3187	apple_nvidia_bug (int enable)
2630		3188
2631	char *	3189	char *
2632	gl_vendor ()	3190	gl_vendor ()
2633	CODE:	3191	CODE:
2634	RETVAL = (char *)glGetString (GL_VENDOR);	3192	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2665		3223
2666	int glGetError ()	3224	int glGetError ()
2667		3225
2668	void glFinish ()	3226	void glFinish ()
2669		3227
		3228	void glFlush ()
		3229
2670	void glClear (int mask)	3230	void glClear (int mask)
2671		3231
2672	void glClearColor (float r, float g, float b, float a = 1.0)	3232	void glClearColor (float r, float g, float b, float a = 1.0)
2673	PROTOTYPE: @	3233	PROTOTYPE: @
2674		3234
…		…
2683	void glBlendFunc (int sfactor, int dfactor)	3243	void glBlendFunc (int sfactor, int dfactor)
2684		3244
2685	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3245	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2686	CODE:	3246	CODE:
2687	gl_BlendFuncSeparate (sa, da, saa, daa);	3247	gl_BlendFuncSeparate (sa, da, saa, daa);
		3248
		3249	# void glBlendEquation (int se)
2688		3250
2689	void glDepthMask (int flag)	3251	void glDepthMask (int flag)
2690		3252
2691	void glLogicOp (int opcode)	3253	void glLogicOp (int opcode)
2692		3254
…		…
2727	void glRotate (float angle, float x, float y, float z)	3289	void glRotate (float angle, float x, float y, float z)
2728	CODE:	3290	CODE:
2729	glRotatef (angle, x, y, z);	3291	glRotatef (angle, x, y, z);
2730		3292
2731	void glColor (float r, float g, float b, float a = 1.0)	3293	void glColor (float r, float g, float b, float a = 1.0)
		3294	PROTOTYPE: @
2732	ALIAS:	3295	ALIAS:
2733	glColor_premultiply = 1	3296	glColor_premultiply = 1
2734	CODE:	3297	CODE:
2735	if (ix)	3298	if (ix)
2736	{	3299	{
…		…
2756		3319
2757	void glRect (float x1, float y1, float x2, float y2)	3320	void glRect (float x1, float y1, float x2, float y2)
2758	CODE:	3321	CODE:
2759	glRectf (x1, y1, x2, y2);	3322	glRectf (x1, y1, x2, y2);
2760		3323
		3324	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3325	CODE:
		3326	glBegin (GL_LINE_LOOP);
		3327	glVertex2f (x1, y1);
		3328	glVertex2f (x2, y1);
		3329	glVertex2f (x2, y2);
		3330	glVertex2f (x1, y2);
		3331	glEnd ();
		3332
2761	PROTOTYPES: ENABLE	3333	PROTOTYPES: ENABLE
2762		3334
2763	void glBegin (int mode)	3335	void glBegin (int mode)
2764		3336
2765	void glEnd ()	3337	void glEnd ()
…		…
2797	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3369	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2798	CODE:	3370	CODE:
2799	if (gl.SeparableFilter2D)	3371	if (gl.SeparableFilter2D)
2800	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3372	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2801		3373
2802	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3374	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2803		3375
2804	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3376	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2805		3377
2806	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3378	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2807		3379
…		…
2833		3405
2834	void glEndList ()	3406	void glEndList ()
2835		3407
2836	void glCallList (int list)	3408	void glCallList (int list)
2837		3409
2838	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3410	void c_init ()
		3411	CODE:
		3412	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3413	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3414
		3415	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2839		3416
2840	PROTOTYPES: DISABLE	3417	PROTOTYPES: DISABLE
2841		3418
2842	void	3419	void
2843	find_widget (SV *self, NV x, NV y)	3420	find_widget (SV *self, NV x, NV y)
…		…
2847	XPUSHs (self);	3424	XPUSHs (self);
2848	}	3425	}
2849		3426
2850	BOOT:	3427	BOOT:
2851	{	3428	{
2852	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3429	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2853		3430
2854	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3431	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2855	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3432	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2856	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3433	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2857	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3434	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2858	}	3435	}
2859		3436
2860	void	3437	void
2861	draw (SV *self)	3438	draw (SV *self)
2862	CODE:	3439	CODE:
…		…
2869	SV *draw_w_sv = GvSV (draw_w_gv);	3446	SV *draw_w_sv = GvSV (draw_w_gv);
2870	SV *draw_h_sv = GvSV (draw_h_gv);	3447	SV *draw_h_sv = GvSV (draw_h_gv);
2871	double draw_x, draw_y;	3448	double draw_x, draw_y;
2872		3449
2873	if (!SvROK (self))	3450	if (!SvROK (self))
2874	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3451	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2875		3452
2876	hv = (HV *)SvRV (self);	3453	hv = (HV *)SvRV (self);
2877		3454
2878	if (SvTYPE (hv) != SVt_PVHV)	3455	if (SvTYPE (hv) != SVt_PVHV)
2879	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3456	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2880		3457
2881	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3458	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2882	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3459	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2883		3460
2884	if (!h || !w)	3461	if (!h || !w)
…		…
2917	glEnd ();	3494	glEnd ();
2918	glDisable (GL_BLEND);	3495	glDisable (GL_BLEND);
2919	}	3496	}
2920	}	3497	}
2921	#if 0	3498	#if 0
2922	if ($ENV{CFPLUS_DEBUG} & 1) {	3499	// draw borders, for debugging
2923	glPushMatrix;	3500	glPushMatrix ();
2924	glColor 1, 1, 0, 1;	3501	glColor4f (1., 1., 0., 1.);
2925	glTranslate 0.375, 0.375;	3502	glTranslatef (.5, .5, 0.);
2926	glBegin GL_LINE_LOOP;	3503	glBegin (GL_LINE_LOOP);
2927	glVertex 0 , 0;	3504	glVertex2f (0 , 0);
2928	glVertex $self->{w} - 1, 0;	3505	glVertex2f (w - 1, 0);
2929	glVertex $self->{w} - 1, $self->{h} - 1;	3506	glVertex2f (w - 1, h - 1);
2930	glVertex 0 , $self->{h} - 1;	3507	glVertex2f (0 , h - 1);
2931	glEnd;	3508	glEnd ();
2932	glPopMatrix;	3509	glPopMatrix ();
2933	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2934	}
2935	#endif	3510	#endif
2936	PUSHMARK (SP);	3511	PUSHMARK (SP);
2937	XPUSHs (self);	3512	XPUSHs (self);
2938	PUTBACK;	3513	PUTBACK;
2939	call_method ("_draw", G_VOID | G_DISCARD);	3514	call_method ("_draw", G_VOID | G_DISCARD);

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