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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.230 by root, Sun Aug 19 12:56:24 2007 UTC vs.
Revision 1.307 by root, Thu Oct 14 03:44:18 2010 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 ("::main", G_DISCARD | G_VOID, argv);
		586	}
		587
		588	#ifdef __MACOSX__
		589	/* to due surprising braindamage on the side of SDL design, we
		590	* do some mind-boggling hack here: SDL requires a custom main()
		591	* on OS X, so... we provide one and call the original main(), which,
		592	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		593	* and which calls our main (== SDL_main) back.
		594	*/
		595	extern C_LINKAGE int
		596	main (int argc, char *argv[])
		597	{
		598	deliantra_main ();
		599	}
		600
		601	#undef main
		602
		603	extern C_LINKAGE int main (int argc, char *argv[]);
		604
		605	static void
		606	SDL_braino (void)
		607	{
		608	char *argv[] = { "deliantra client", 0 };
		609	(main) (1, argv);
		610	}
		611	#else
		612	static void
		613	SDL_braino (void)
		614	{
		615	deliantra_main ();
		616	}
		617	#endif
		618
		619	MODULE = Deliantra::Client PACKAGE = DC
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; )
615	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	827	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
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
…		…
732	char *	971	char *
733	SDL_GetKeyName (int sym)	972	SDL_GetKeyName (int sym)
734		973
735	int	974	int
736	SDL_GetAppState ()	975	SDL_GetAppState ()
		976
		977	int
		978	SDL_GetModState ()
737		979
738	void	980	void
739	poll_events ()	981	poll_events ()
740	PPCODE:	982	PPCODE:
741	{	983	{
…		…
751	{	993	{
752	case SDL_KEYDOWN:	994	case SDL_KEYDOWN:
753	case SDL_KEYUP:	995	case SDL_KEYUP:
754	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	996	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
755	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	997	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
756	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	998	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
757	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	999	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
758	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1000	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
759	break;	1001	break;
760		1002
761	case SDL_ACTIVEEVENT:	1003	case SDL_ACTIVEEVENT:
762	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1004	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
780	x = ev.motion.x;	1022	x = ev.motion.x;
781	y = ev.motion.y;	1023	y = ev.motion.y;
782	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1024	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
783	}	1025	}
784		1026
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1027	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
786	hv_store (hv, "state", 5, newSViv (state), 0);	1028	hv_store (hv, "state", 5, newSViv (state), 0);
787	hv_store (hv, "x", 1, newSViv (x), 0);	1029	hv_store (hv, "x", 1, newSViv (x), 0);
788	hv_store (hv, "y", 1, newSViv (y), 0);	1030	hv_store (hv, "y", 1, newSViv (y), 0);
789	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1031	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
790	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1032	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
791	}	1033	}
792	break;	1034	break;
793		1035
794	case SDL_MOUSEBUTTONDOWN:	1036	case SDL_MOUSEBUTTONDOWN:
795	case SDL_MOUSEBUTTONUP:	1037	case SDL_MOUSEBUTTONUP:
796	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1038	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
797		1039
798	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1040	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
799	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1041	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
800	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1042	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
801	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1043	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
806	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1048	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
807	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1049	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
808	break;	1050	break;
809	}	1051	}
810		1052
811	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1053	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
812	}	1054	}
813	}	1055	}
814		1056
		1057	char *
		1058	SDL_AudioDriverName ()
		1059	CODE:
		1060	{
		1061	char buf [256];
		1062	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1063	XSRETURN_UNDEF;
		1064
		1065	RETVAL = buf;
		1066	}
		1067	OUTPUT:
		1068	RETVAL
		1069
815	int	1070	int
816	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1071	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
817	POSTCALL:	1072	POSTCALL:
818	Mix_HookMusicFinished (music_finished);	1073	Mix_HookMusicFinished (music_finished);
819	Mix_ChannelFinished (channel_finished);	1074	Mix_ChannelFinished (channel_finished);
		1075
		1076	void
		1077	Mix_QuerySpec ()
		1078	PPCODE:
		1079	{
		1080	int freq, channels;
		1081	Uint16 format;
		1082
		1083	if (Mix_QuerySpec (&freq, &format, &channels))
		1084	{
		1085	EXTEND (SP, 3);
		1086	PUSHs (sv_2mortal (newSViv (freq)));
		1087	PUSHs (sv_2mortal (newSViv (format)));
		1088	PUSHs (sv_2mortal (newSViv (channels)));
		1089	}
		1090	}
820		1091
821	void	1092	void
822	Mix_CloseAudio ()	1093	Mix_CloseAudio ()
823		1094
824	int	1095	int
…		…
859	}	1130	}
860	}	1131	}
861	#endif	1132	#endif
862	}	1133	}
863		1134
864	void	1135	int
865	add_font (char *file)	1136	add_font (char *file)
866	CODE:	1137	CODE:
867	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1138	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1139	OUTPUT:
		1140	RETVAL
		1141
		1142	void
		1143	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
868		1144
869	void	1145	void
870	load_image_inline (SV *image_)	1146	load_image_inline (SV *image_)
871	ALIAS:	1147	ALIAS:
872	load_image_file = 1	1148	load_image_file = 1
…		…
958	void	1234	void
959	error (char *message)	1235	error (char *message)
960	CODE:	1236	CODE:
961	fprintf (stderr, "ERROR: %s\n", message);	1237	fprintf (stderr, "ERROR: %s\n", message);
962	#ifdef _WIN32	1238	#ifdef _WIN32
963	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1239	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
964	#endif	1240	#endif
965		1241
966	void	1242	void
967	fatal (char *message)	1243	fatal (char *message)
968	CODE:	1244	CODE:
969	fprintf (stderr, "FATAL: %s\n", message);	1245	fprintf (stderr, "FATAL: %s\n", message);
970	#ifdef _WIN32	1246	#ifdef _WIN32
971	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1247	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
972	#endif	1248	#endif
973	_exit (1);	1249	_exit (1);
974		1250
975	void	1251	void
976	_exit (int retval = 0)	1252	_exit (int retval = 0)
…		…
988	#if DEBUG	1264	#if DEBUG
989	VALGRIND_DO_LEAK_CHECK;	1265	VALGRIND_DO_LEAK_CHECK;
990	#endif	1266	#endif
991	}	1267	}
992		1268
993	MODULE = CFPlus PACKAGE = CFPlus::Font	1269	int
		1270	SvREFCNT (SV *sv)
		1271	CODE:
		1272	RETVAL = SvREFCNT (sv);
		1273	OUTPUT:
		1274	RETVAL
		1275
		1276	MODULE = Deliantra::Client PACKAGE = DC::Font
994		1277
995	PROTOTYPES: DISABLE	1278	PROTOTYPES: DISABLE
996		1279
997	CFPlus::Font	1280	DC::Font
998	new_from_file (SV *class, char *path, int id = 0)	1281	new_from_file (SV *class, char *path, int id = 0)
999	CODE:	1282	CODE:
1000	{	1283	{
1001	int count;	1284	int count;
1002	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1285	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1005	}	1288	}
1006	OUTPUT:	1289	OUTPUT:
1007	RETVAL	1290	RETVAL
1008		1291
1009	void	1292	void
1010	DESTROY (CFPlus::Font self)	1293	DESTROY (DC::Font self)
1011	CODE:	1294	CODE:
1012	pango_font_description_free (self);	1295	pango_font_description_free (self);
1013		1296
1014	void	1297	void
1015	make_default (CFPlus::Font self)	1298	make_default (DC::Font self)
1016	PROTOTYPE: $	1299	PROTOTYPE: $
1017	CODE:	1300	CODE:
1018	default_font = self;	1301	default_font = self;
1019		1302
1020	MODULE = CFPlus PACKAGE = CFPlus::Layout	1303	MODULE = Deliantra::Client PACKAGE = DC::Layout
1021		1304
1022	PROTOTYPES: DISABLE	1305	PROTOTYPES: DISABLE
1023		1306
1024	void	1307	void
1025	reset_glyph_cache ()	1308	glyph_cache_backup ()
1026	PROTOTYPE:	1309	PROTOTYPE:
1027	CODE:	1310	CODE:
		1311	tc_backup ();
		1312
		1313	void
		1314	glyph_cache_restore ()
		1315	PROTOTYPE:
		1316	CODE:
1028	tc_clear ();	1317	tc_restore ();
1029		1318
1030	CFPlus::Layout	1319	DC::Layout
1031	new (SV *class)	1320	new (SV *class)
1032	CODE:	1321	CODE:
1033	New (0, RETVAL, 1, struct cf_layout);	1322	New (0, RETVAL, 1, struct cf_layout);
1034		1323
1035	RETVAL->pl = pango_layout_new (opengl_context);	1324	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1045	layout_update_font (RETVAL);	1334	layout_update_font (RETVAL);
1046	OUTPUT:	1335	OUTPUT:
1047	RETVAL	1336	RETVAL
1048		1337
1049	void	1338	void
1050	DESTROY (CFPlus::Layout self)	1339	DESTROY (DC::Layout self)
1051	CODE:	1340	CODE:
1052	g_object_unref (self->pl);	1341	g_object_unref (self->pl);
1053	rc_free (self->rc);	1342	rc_free (self->rc);
1054	Safefree (self);	1343	Safefree (self);
1055		1344
1056	void	1345	void
1057	set_text (CFPlus::Layout self, SV *text_)	1346	set_text (DC::Layout self, SV *text_)
1058	CODE:	1347	CODE:
1059	{	1348	{
1060	STRLEN textlen;	1349	STRLEN textlen;
1061	char *text = SvPVutf8 (text_, textlen);	1350	char *text = SvPVutf8 (text_, textlen);
1062		1351
1063	pango_layout_set_text (self->pl, text, textlen);	1352	pango_layout_set_text (self->pl, text, textlen);
1064	}	1353	}
1065		1354
1066	void	1355	void
1067	set_markup (CFPlus::Layout self, SV *text_)	1356	set_markup (DC::Layout self, SV *text_)
1068	CODE:	1357	CODE:
1069	{	1358	{
1070	STRLEN textlen;	1359	STRLEN textlen;
1071	char *text = SvPVutf8 (text_, textlen);	1360	char *text = SvPVutf8 (text_, textlen);
1072		1361
1073	pango_layout_set_markup (self->pl, text, textlen);	1362	pango_layout_set_markup (self->pl, text, textlen);
1074	}	1363	}
1075		1364
1076	void	1365	void
1077	set_shapes (CFPlus::Layout self, ...)	1366	set_shapes (DC::Layout self, ...)
1078	CODE:	1367	CODE:
1079	{	1368	{
1080	PangoAttrList *attrs = 0;	1369	PangoAttrList *attrs = 0;
1081	const char *text = pango_layout_get_text (self->pl);	1370	const char *text = pango_layout_get_text (self->pl);
1082	const char *pos = text;	1371	const char *pos = text;
…		…
1117	if (attrs)	1406	if (attrs)
1118	pango_layout_set_attributes (self->pl, attrs);	1407	pango_layout_set_attributes (self->pl, attrs);
1119	}	1408	}
1120		1409
1121	void	1410	void
1122	get_shapes (CFPlus::Layout self)	1411	get_shapes (DC::Layout self)
1123	PPCODE:	1412	PPCODE:
1124	{	1413	{
1125	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1414	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1126		1415
1127	do	1416	do
1128	{	1417	{
1129	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1418	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1130		1419
1131	if (run && shape_attr_p (run))	1420	if (run && shape_attr_p (run))
1132	{	1421	{
1133	PangoRectangle extents;	1422	PangoRectangle extents;
1134	pango_layout_iter_get_run_extents (iter, 0, &extents);	1423	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1142		1431
1143	pango_layout_iter_free (iter);	1432	pango_layout_iter_free (iter);
1144	}	1433	}
1145		1434
1146	int	1435	int
1147	has_wrapped (CFPlus::Layout self)	1436	has_wrapped (DC::Layout self)
1148	CODE:	1437	CODE:
1149	{	1438	{
1150	int lines = 1;	1439	int lines = 1;
1151	const char *text = pango_layout_get_text (self->pl);	1440	const char *text = pango_layout_get_text (self->pl);
1152		1441
…		…
1157	}	1446	}
1158	OUTPUT:	1447	OUTPUT:
1159	RETVAL	1448	RETVAL
1160		1449
1161	SV *	1450	SV *
1162	get_text (CFPlus::Layout self)	1451	get_text (DC::Layout self)
1163	CODE:	1452	CODE:
1164	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1453	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1165	sv_utf8_decode (RETVAL);	1454	sv_utf8_decode (RETVAL);
1166	OUTPUT:	1455	OUTPUT:
1167	RETVAL	1456	RETVAL
1168		1457
1169	void	1458	void
1170	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1459	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1171	CODE:	1460	CODE:
1172	self->r = r;	1461	self->r = r;
1173	self->g = g;	1462	self->g = g;
1174	self->b = b;	1463	self->b = b;
1175	self->a = a;	1464	self->a = a;
1176		1465
1177	void	1466	void
1178	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1467	set_font (DC::Layout self, DC::Font font = 0)
1179	CODE:	1468	CODE:
1180	if (self->font != font)	1469	if (self->font != font)
1181	{	1470	{
1182	self->font = font;	1471	self->font = font;
1183	layout_update_font (self);	1472	layout_update_font (self);
1184	}	1473	}
1185		1474
1186	void	1475	void
1187	set_height (CFPlus::Layout self, int base_height)	1476	set_height (DC::Layout self, int base_height)
1188	CODE:	1477	CODE:
1189	if (self->base_height != base_height)	1478	if (self->base_height != base_height)
1190	{	1479	{
1191	self->base_height = base_height;	1480	self->base_height = base_height;
1192	layout_update_font (self);	1481	layout_update_font (self);
1193	}	1482	}
1194		1483
1195	void	1484	void
1196	set_width (CFPlus::Layout self, int max_width = -1)	1485	set_width (DC::Layout self, int max_width = -1)
1197	CODE:	1486	CODE:
1198	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1487	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1199		1488
1200	void	1489	void
1201	set_indent (CFPlus::Layout self, int indent)	1490	set_indent (DC::Layout self, int indent)
1202	CODE:	1491	CODE:
1203	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1492	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1204		1493
1205	void	1494	void
1206	set_spacing (CFPlus::Layout self, int spacing)	1495	set_spacing (DC::Layout self, int spacing)
1207	CODE:	1496	CODE:
1208	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1497	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1209		1498
1210	void	1499	void
1211	set_ellipsise (CFPlus::Layout self, int ellipsise)	1500	set_ellipsise (DC::Layout self, int ellipsise)
1212	CODE:	1501	CODE:
1213	pango_layout_set_ellipsize (self->pl,	1502	pango_layout_set_ellipsize (self->pl,
1214	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1503	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1215	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1504	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1216	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1505	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1217	: PANGO_ELLIPSIZE_NONE	1506	: PANGO_ELLIPSIZE_NONE
1218	);	1507	);
1219		1508
1220	void	1509	void
1221	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1510	set_single_paragraph_mode (DC::Layout self, int spm)
1222	CODE:	1511	CODE:
1223	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1512	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1224		1513
1225	void	1514	void
1226	size (CFPlus::Layout self)	1515	size (DC::Layout self)
1227	PPCODE:	1516	PPCODE:
1228	{	1517	{
1229	int w, h;	1518	int w, h;
1230		1519
1231	layout_get_pixel_size (self, &w, &h);	1520	layout_get_pixel_size (self, &w, &h);
…		…
1234	PUSHs (sv_2mortal (newSViv (w)));	1523	PUSHs (sv_2mortal (newSViv (w)));
1235	PUSHs (sv_2mortal (newSViv (h)));	1524	PUSHs (sv_2mortal (newSViv (h)));
1236	}	1525	}
1237		1526
1238	int	1527	int
1239	descent (CFPlus::Layout self)	1528	descent (DC::Layout self)
1240	CODE:	1529	CODE:
1241	{	1530	{
1242	PangoRectangle rect;	1531	PangoRectangle rect;
1243	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1532	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1244	pango_layout_line_get_pixel_extents (line, 0, &rect);	1533	pango_layout_line_get_pixel_extents (line, 0, &rect);
1245	RETVAL = PANGO_DESCENT (rect);	1534	RETVAL = PANGO_DESCENT (rect);
1246	}	1535	}
1247	OUTPUT:	1536	OUTPUT:
1248	RETVAL	1537	RETVAL
1249		1538
1250	int	1539	int
1251	xy_to_index (CFPlus::Layout self, int x, int y)	1540	xy_to_index (DC::Layout self, int x, int y)
1252	CODE:	1541	CODE:
1253	{	1542	{
1254	int index, trailing;	1543	int index, trailing;
1255	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1544	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1256	RETVAL = index + trailing;	1545	RETVAL = index + trailing;
1257	}	1546	}
1258	OUTPUT:	1547	OUTPUT:
1259	RETVAL	1548	RETVAL
1260		1549
1261	void	1550	void
1262	cursor_pos (CFPlus::Layout self, int index)	1551	cursor_pos (DC::Layout self, int index)
1263	PPCODE:	1552	PPCODE:
1264	{	1553	{
1265	PangoRectangle strong_pos;	1554	PangoRectangle pos;
1266	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1555	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1267		1556
1268	EXTEND (SP, 3);	1557	EXTEND (SP, 3);
1269	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1558	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1270	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1559	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1271	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1560	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1272	}	1561	}
1273		1562
1274	void	1563	void
1275	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1564	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1276	PPCODE:	1565	PPCODE:
1277	{	1566	{
1278	int line, x;	1567	int line, x;
1279		1568
1280	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1569	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1570	#if !PANGO_VERSION_CHECK (1, 17, 3)
1281	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1571	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1282		1572	--line;
		1573	#endif
1283	EXTEND (SP, 2);	1574	EXTEND (SP, 2);
1284	PUSHs (sv_2mortal (newSViv (line - 1)));	1575	PUSHs (sv_2mortal (newSViv (line)));
1285	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1576	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1286	}	1577	}
1287		1578
1288	void	1579	void
1289	line_x_to_index (CFPlus::Layout self, int line, int x)	1580	line_x_to_index (DC::Layout self, int line, int x)
1290	PPCODE:	1581	PPCODE:
1291	{	1582	{
1292	PangoLayoutLine *lp;	1583	PangoLayoutLine *lp;
1293	int index, trailing;	1584	int index, trailing;
1294		1585
1295	if (line < 0)	1586	if (line < 0)
1296	XSRETURN_EMPTY;	1587	XSRETURN_EMPTY;
1297		1588
1298	if (!(lp = pango_layout_get_line (self->pl, line)))	1589	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1299	XSRETURN_EMPTY; /* do better */	1590	XSRETURN_EMPTY; /* do better */
1300		1591
1301	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1592	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1302		1593
1303	EXTEND (SP, 2);	1594	EXTEND (SP, 2);
…		…
1309	PUSHs (sv_2mortal (newSViv (trailing)));	1600	PUSHs (sv_2mortal (newSViv (trailing)));
1310	}	1601	}
1311	}	1602	}
1312		1603
1313	void	1604	void
1314	render (CFPlus::Layout self, float x, float y, int flags = 0)	1605	render (DC::Layout self, float x, float y, int flags = 0)
1315	CODE:	1606	CODE:
1316	rc_clear (self->rc);	1607	rc_clear (self->rc);
1317	pango_opengl_render_layout_subpixel (	1608	pango_opengl_render_layout_subpixel (
1318	self->pl,	1609	self->pl,
1319	self->rc,	1610	self->rc,
…		…
1324	// we assume that context_change actually clears/frees stuff	1615	// we assume that context_change actually clears/frees stuff
1325	// and does not do any recomputation...	1616	// and does not do any recomputation...
1326	pango_layout_context_changed (self->pl);	1617	pango_layout_context_changed (self->pl);
1327		1618
1328	void	1619	void
1329	draw (CFPlus::Layout self)	1620	draw (DC::Layout self)
1330	CODE:	1621	CODE:
1331	{	1622	{
1332	glEnable (GL_TEXTURE_2D);	1623	glEnable (GL_TEXTURE_2D);
1333	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1624	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1334	glEnable (GL_BLEND);	1625	glEnable (GL_BLEND);
…		…
1342	glDisable (GL_ALPHA_TEST);	1633	glDisable (GL_ALPHA_TEST);
1343	glDisable (GL_BLEND);	1634	glDisable (GL_BLEND);
1344	glDisable (GL_TEXTURE_2D);	1635	glDisable (GL_TEXTURE_2D);
1345	}	1636	}
1346		1637
1347	MODULE = CFPlus PACKAGE = CFPlus::Texture	1638	MODULE = Deliantra::Client PACKAGE = DC::Texture
1348		1639
1349	PROTOTYPES: ENABLE	1640	PROTOTYPES: ENABLE
1350
1351	int minpot (int n)
1352		1641
1353	void	1642	void
1354	pad (SV *data_, int ow, int oh, int nw, int nh)	1643	pad (SV *data_, int ow, int oh, int nw, int nh)
1355	CODE:	1644	CODE:
1356	{	1645	{
…		…
1422	glDisable (GL_ALPHA_TEST);	1711	glDisable (GL_ALPHA_TEST);
1423	glDisable (GL_BLEND);	1712	glDisable (GL_BLEND);
1424	}	1713	}
1425	}	1714	}
1426		1715
		1716	void
		1717	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t *data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t *data2 = data1)
		1718	PROTOTYPE: @
		1719	CODE:
		1720	{
		1721	glEnable (GL_BLEND);
		1722	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1723	glEnable (GL_TEXTURE_2D);
		1724	glBindTexture (GL_TEXTURE_2D, name1);
		1725
		1726	glColor3f (intensity, intensity, intensity);
		1727	glPushMatrix ();
		1728	glScalef (1./3, 1./3, 1.);
		1729
		1730	if (blend > 0.f)
		1731	{
		1732	float dx3 = dx * -3.f / w;
		1733	float dy3 = dy * -3.f / h;
		1734	GLfloat env_color[4] = { 0., 0., 0., blend };
		1735
		1736	/* interpolate the two shadow textures */
		1737	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1738	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1739
		1740	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1741	gl.ActiveTexture (GL_TEXTURE1);
		1742	glEnable (GL_TEXTURE_2D);
		1743	glBindTexture (GL_TEXTURE_2D, name2);
		1744	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1745
		1746	/* rgb == rgb(glcolor) */
		1747	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1748	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1749	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1750
		1751	/* alpha = interpolate t0, t1 by env_alpha */
		1752	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1753
		1754	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1755	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1756	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1757
		1758	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1760
		1761	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1762	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1763
		1764	glBegin (GL_QUADS);
		1765	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1766	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1767	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1768	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1769	glEnd ();
		1770
		1771	glDisable (GL_TEXTURE_2D);
		1772	gl.ActiveTexture (GL_TEXTURE0);
		1773	}
		1774	else
		1775	{
		1776	/* simple blending of one texture, also opengl <1.3 path */
		1777	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1778
		1779	glBegin (GL_QUADS);
		1780	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1781	glTexCoord2f (0, t); glVertex2f (0, h);
		1782	glTexCoord2f (s, t); glVertex2f (w, h);
		1783	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1784	glEnd ();
		1785	}
		1786
		1787	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1788	{
		1789	int x, y;
		1790	int dx3 = dx * 3;
		1791	int dy3 = dy * 3;
		1792
		1793	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1794	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1795	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1796	glTranslatef (-1., -1., 0);
		1797	glBegin (GL_QUADS);
		1798
		1799	for (y = 1; y < h; y += 3)
		1800	{
		1801	int y1 = y - dy3;
		1802	int y1valid = y1 >= 0 && y1 < h;
		1803
		1804	for (x = 1; x < w; x += 3)
		1805	{
		1806	int x1 = x - dx3;
		1807	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1808	uint8_t h2;
		1809
		1810	if (y1valid && x1 >= 0 && x1 < w)
		1811	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1812	else
		1813	h2 = 1; /* out of range == invisible */
		1814
		1815	if (h1 || h2)
		1816	{
		1817	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1818	glColor4f (1., 1., 1., alpha);
		1819
		1820	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1821	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1822	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1823	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1824	}
		1825	}
		1826	}
		1827	}
		1828
		1829	glEnd ();
		1830
		1831	glPopMatrix ();
		1832
		1833	glDisable (GL_TEXTURE_2D);
		1834	glDisable (GL_BLEND);
		1835	}
		1836
1427	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1837	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1428	CODE:	1838	CODE:
1429	{	1839	{
1430	GLint width;	1840	GLint width;
1431	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1841	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1433	RETVAL = width > 0;	1843	RETVAL = width > 0;
1434	}	1844	}
1435	OUTPUT:	1845	OUTPUT:
1436	RETVAL	1846	RETVAL
1437		1847
1438	MODULE = CFPlus PACKAGE = CFPlus::Map	1848	MODULE = Deliantra::Client PACKAGE = DC::Map
1439		1849
1440	PROTOTYPES: DISABLE	1850	PROTOTYPES: DISABLE
1441		1851
1442	CFPlus::Map	1852	DC::Map
1443	new (SV *class)	1853	new (SV *class)
1444	CODE:	1854	CODE:
1445	New (0, RETVAL, 1, struct map);	1855	New (0, RETVAL, 1, struct map);
1446	RETVAL->x = 0;	1856	RETVAL->x = 0;
1447	RETVAL->y = 0;	1857	RETVAL->y = 0;
…		…
1455	RETVAL->row = 0;	1865	RETVAL->row = 0;
1456	OUTPUT:	1866	OUTPUT:
1457	RETVAL	1867	RETVAL
1458		1868
1459	void	1869	void
1460	DESTROY (CFPlus::Map self)	1870	DESTROY (DC::Map self)
1461	CODE:	1871	CODE:
1462	{	1872	{
1463	map_clear (self);	1873	map_clear (self);
1464	Safefree (self->face2tile);	1874	Safefree (self->face2tile);
1465	Safefree (self->tex);	1875	Safefree (self->tex);
1466	Safefree (self);	1876	Safefree (self);
1467	}	1877	}
1468		1878
1469	void	1879	void
1470	resize (CFPlus::Map self, int map_width, int map_height)	1880	resize (DC::Map self, int map_width, int map_height)
1471	CODE:	1881	CODE:
1472	self->w = map_width;	1882	self->w = map_width;
1473	self->h = map_height;	1883	self->h = map_height;
1474		1884
1475	void	1885	void
1476	clear (CFPlus::Map self)	1886	clear (DC::Map self)
1477	CODE:	1887	CODE:
1478	map_clear (self);	1888	map_clear (self);
1479		1889
1480	void	1890	void
1481	set_tileid (CFPlus::Map self, int face, int tile)	1891	set_tileid (DC::Map self, int face, int tile)
1482	CODE:	1892	CODE:
1483	{	1893	{
1484	need_facenum (self, face); self->face2tile [face] = tile;	1894	need_facenum (self, face); self->face2tile [face] = tile;
1485	need_texid (self, tile);	1895	need_texid (self, tile);
1486	}	1896	}
1487		1897
1488	void	1898	void
1489	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1899	set_smooth (DC::Map self, int face, int smooth, int level)
1490	CODE:	1900	CODE:
1491	{	1901	{
1492	tileid texid;	1902	tileid texid;
1493	maptex *tex;	1903	maptex *tex;
1494		1904
…		…
1507	tex->smoothtile = self->face2tile [smooth];	1917	tex->smoothtile = self->face2tile [smooth];
1508	tex->smoothlevel = level;	1918	tex->smoothlevel = level;
1509	}	1919	}
1510		1920
1511	void	1921	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)	1922	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1513	CODE:	1923	CODE:
1514	{	1924	{
1515	need_texid (self, texid);	1925	need_texid (self, texid);
1516		1926
1517	{	1927	{
…		…
1536	// use uglier nearest interpolation because linear suffers	1946	// use uglier nearest interpolation because linear suffers
1537	// from transparent color bleeding and ugly wrapping effects.	1947	// from transparent color bleeding and ugly wrapping effects.
1538	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1948	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1539	}	1949	}
1540		1950
		1951	void
		1952	expire_textures (DC::Map self, int texid, int count)
		1953	PPCODE:
		1954	for (; texid < self->texs && count; ++texid, --count)
		1955	{
		1956	maptex *tex = self->tex + texid;
		1957
		1958	if (tex->name)
		1959	{
		1960	if (tex->unused)
		1961	{
		1962	tex->name = 0;
		1963	tex->unused = 0;
		1964	XPUSHs (sv_2mortal (newSViv (texid)));
		1965	}
		1966	else
		1967	tex->unused = 1;
		1968	}
		1969	}
		1970
1541	int	1971	int
1542	ox (CFPlus::Map self)	1972	ox (DC::Map self)
1543	ALIAS:	1973	ALIAS:
1544	oy = 1	1974	oy = 1
1545	x = 2	1975	x = 2
1546	y = 3	1976	y = 3
1547	w = 4	1977	w = 4
…		…
1558	}	1988	}
1559	OUTPUT:	1989	OUTPUT:
1560	RETVAL	1990	RETVAL
1561		1991
1562	void	1992	void
1563	scroll (CFPlus::Map self, int dx, int dy)	1993	scroll (DC::Map self, int dx, int dy)
1564	CODE:	1994	CODE:
1565	{	1995	{
1566	if (dx > 0)	1996	if (dx > 0)
1567	map_blank (self, self->x, self->y, dx, self->h);	1997	map_blank (self, self->x, self->y, dx, self->h);
1568	else if (dx < 0)	1998	else if (dx < 0)
…		…
1584	self->y += MAP_EXTEND_Y;	2014	self->y += MAP_EXTEND_Y;
1585	}	2015	}
1586	}	2016	}
1587		2017
1588	SV *	2018	SV *
1589	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2019	map1a_update (DC::Map self, SV *data_, int extmap)
1590	CODE:	2020	CODE:
1591	{	2021	{
1592	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2022	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1593	uint8_t *data_end = (uint8_t *)SvEND (data_);	2023	uint8_t *data_end = (uint8_t *)SvEND (data_);
1594	mapcell *cell;	2024	mapcell *cell;
…		…
1622	uint8_t ext, cmd;	2052	uint8_t ext, cmd;
1623		2053
1624	do	2054	do
1625	{	2055	{
1626	ext = *data++;	2056	ext = *data++;
1627	cmd = ext & 0x3f;	2057	cmd = ext & 0x7f;
1628		2058
1629	if (cmd < 4)	2059	if (cmd < 4)
1630	cell->darkness = 255 - ext * 64 + 1;	2060	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1631	else if (cmd == 5) // health	2061	else if (cmd == 5) // health
1632	{	2062	{
1633	cell->stat_width = 1;	2063	cell->stat_width = 1;
1634	cell->stat_hp = *data++;	2064	cell->stat_hp = *data++;
1635	}	2065	}
1636	else if (cmd == 6) // monster width	2066	else if (cmd == 6) // monster width
1637	cell->stat_width = *data++ + 1;	2067	cell->stat_width = *data++ + 1;
1638	else if (cmd == 0x47)	2068	else if (cmd == 0x47)
1639	{	2069	{
1640	if (*data == 4)	2070	if (*data == 1) cell->player = data [1];
1641	; // decode player count	2071	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2072	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2073	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1642		2074
1643	data += *data + 1;	2075	data += *data + 1;
1644	}	2076	}
1645	else if (cmd == 8) // cell flags	2077	else if (cmd == 8) // cell flags
1646	cell->flags = *data++;	2078	cell->flags = *data++;
…		…
1663	cell->tile [z] = self->face2tile [face];	2095	cell->tile [z] = self->face2tile [face];
1664		2096
1665	if (cell->tile [z])	2097	if (cell->tile [z])
1666	{	2098	{
1667	maptex *tex = self->tex + cell->tile [z];	2099	maptex *tex = self->tex + cell->tile [z];
		2100	tex->unused = 0;
1668	if (!tex->name)	2101	if (!tex->name)
1669	av_push (missing, newSViv (cell->tile [z]));	2102	av_push (missing, newSViv (cell->tile [z]));
1670		2103
1671	if (tex->smoothtile)	2104	if (tex->smoothtile)
1672	{	2105	{
1673	maptex *smooth = self->tex + tex->smoothtile;	2106	maptex *smooth = self->tex + tex->smoothtile;
		2107	smooth->unused = 0;
1674	if (!smooth->name)	2108	if (!smooth->name)
1675	av_push (missing, newSViv (tex->smoothtile));	2109	av_push (missing, newSViv (tex->smoothtile));
1676	}	2110	}
1677	}	2111	}
1678	}	2112	}
1679	}	2113	}
1680	else	2114	else
1681	cell->darkness = 0;	2115	CELL_CLEAR (cell);
1682	}	2116	}
1683	}	2117	}
1684	OUTPUT:	2118	OUTPUT:
1685	RETVAL	2119	RETVAL
1686		2120
1687	SV *	2121	SV *
1688	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2122	mapmap (DC::Map self, int x0, int y0, int w, int h)
1689	CODE:	2123	CODE:
1690	{	2124	{
1691	int x1, x;	2125	int x1, x;
1692	int y1, y;	2126	int y1, y;
1693	int z;	2127	int z;
…		…
1706	? self->row + y	2140	? self->row + y
1707	: 0;	2141	: 0;
1708		2142
1709	for (x = x0; x < x1; x++)	2143	for (x = x0; x < x1; x++)
1710	{	2144	{
1711	int r = 32, g = 32, b = 32, a = 192;	2145	unsigned int r = 32, g = 32, b = 32, a = 192;
1712		2146
1713	if (row && row->c0 <= x && x < row->c1)	2147	if (row && row->c0 <= x && x < row->c1)
1714	{	2148	{
1715	mapcell *cell = row->col + (x - row->c0);	2149	mapcell *cell = row->col + (x - row->c0);
1716		2150
…		…
1718	{	2152	{
1719	maptex tex = self->tex [cell->tile [z]];	2153	maptex tex = self->tex [cell->tile [z]];
1720	int a0 = 255 - tex.a;	2154	int a0 = 255 - tex.a;
1721	int a1 = tex.a;	2155	int a1 = tex.a;
1722		2156
1723	r = (r * a0 + tex.r * a1) / 255;	2157	r = div255 (r * a0 + tex.r * a1);
1724	g = (g * a0 + tex.g * a1) / 255;	2158	g = div255 (g * a0 + tex.g * a1);
1725	b = (b * a0 + tex.b * a1) / 255;	2159	b = div255 (b * a0 + tex.b * a1);
1726	a = (a * a0 + tex.a * a1) / 255;	2160	a = div255 (a * a0 + tex.a * a1);
1727	}	2161	}
1728	}	2162	}
1729		2163
1730	*map++ = (r )	2164	*map++ = (r )
1731	| (g << 8)	2165	| (g << 8)
…		…
1738	}	2172	}
1739	OUTPUT:	2173	OUTPUT:
1740	RETVAL	2174	RETVAL
1741		2175
1742	void	2176	void
1743	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2177	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1744	CODE:	2178	CODE:
1745	{	2179	{
1746	int x, y, z;	2180	int x, y, z;
1747		2181
1748	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2182	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1749	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2183	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1750	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2184	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1751	smooth_key skey;	2185	smooth_key skey;
1752		2186	int pl_x, pl_y;
		2187	maptex pl_tex;
1753	rc_t *rc = rc_alloc ();	2188	rc_t *rc = rc_alloc ();
		2189	rc_t *rc_ov = rc_alloc ();
1754	rc_key_t key;	2190	rc_key_t key;
1755	rc_array_t *arr;	2191	rc_array_t *arr;
1756		2192
		2193	pl_tex.name = 0;
		2194
1757	// thats current max. sorry.	2195	// that's current max. sorry.
1758	if (sw > 255) sw = 255;	2196	if (sw > 255) sw = 255;
1759	if (sh > 255) sh = 255;	2197	if (sh > 255) sh = 255;
1760		2198
1761	// clear key, in case of extra padding	2199	// clear key, in case of extra padding
1762	memset (&skey, 0, sizeof (skey));	2200	memset (&skey, 0, sizeof (skey));
…		…
1766	key.g = 255;	2204	key.g = 255;
1767	key.b = 255;	2205	key.b = 255;
1768	key.a = 255;	2206	key.a = 255;
1769	key.mode = GL_QUADS;	2207	key.mode = GL_QUADS;
1770	key.format = GL_T2F_V3F;	2208	key.format = GL_T2F_V3F;
1771	key.texname = -1;
1772		2209
1773	mx += self->x;	2210	mx += self->x;
1774	my += self->y;	2211	my += self->y;
1775		2212
1776	// first pass: determine smooth_max	2213	// first pass: determine smooth_max
…		…
1800	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2237	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1801		2238
1802	for (z = 0; z <= 2; z++)	2239	for (z = 0; z <= 2; z++)
1803	{	2240	{
1804	memset (smooth_level, 0, sizeof (smooth_level));	2241	memset (smooth_level, 0, sizeof (smooth_level));
		2242	key.texname = -1;
1805		2243
1806	for (y = 0; y < sh; y++)	2244	for (y = 0; y < sh; y++)
1807	if (0 <= y + my && y + my < self->rows)	2245	if (0 <= y + my && y + my < self->rows)
1808	{	2246	{
1809	maprow *row = self->row + (y + my);	2247	maprow *row = self->row + (y + my);
…		…
1819	maptex tex = self->tex [tile];	2257	maptex tex = self->tex [tile];
1820	int px, py;	2258	int px, py;
1821		2259
1822	if (key.texname != tex.name)	2260	if (key.texname != tex.name)
1823	{	2261	{
		2262	self->tex [tile].unused = 0;
		2263
1824	if (!tex.name)	2264	if (!tex.name)
1825	tex = self->tex [2]; /* missing, replace by noface */	2265	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1826		2266
1827	key.texname = tex.name;	2267	key.texname = tex.name;
1828	arr = rc_array (rc, &key);	2268	arr = rc_array (rc, &key);
1829	}	2269	}
1830		2270
1831	px = (x + 1) * T - tex.w;	2271	px = (x + 1) * Th - tex.w;
1832	py = (y + 1) * T - tex.h;	2272	py = (y + 1) * Tw - tex.h;
		2273
		2274	if (expect_false (cell->player == player) && expect_false (z == 2))
		2275	{
		2276	pl_x = px;
		2277	pl_y = py;
		2278	pl_tex = tex;
		2279	continue;
		2280	}
1833		2281
1834	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2282	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1835	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2283	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1836	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2284	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1837	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2285	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
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		2286
1864	// update smooth hash	2287	// update smooth hash
1865	if (tex.smoothtile)	2288	if (tex.smoothtile)
1866	{	2289	{
1867	skey.tile = tex.smoothtile;	2290	skey.tile = tex.smoothtile;
…		…
1896	// corners	2319	// corners
1897	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2320	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1898	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2321	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1899	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2322	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1900	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2323	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2324	}
		2325	}
		2326
		2327	if (expect_false (z == 2) && expect_false (cell->flags))
		2328	{
		2329	// overlays such as the speech bubble, probably more to come
		2330	if (cell->flags & 1)
		2331	{
		2332	rc_key_t key_ov = key;
		2333	maptex tex = self->tex [TEXID_SPEECH];
		2334	rc_array_t *arr;
		2335	int px = x * Tw + Tw * 2 / 32;
		2336	int py = y * Th - Th * 6 / 32;
		2337
		2338	key_ov.texname = tex.name;
		2339	arr = rc_array (rc_ov, &key_ov);
		2340
		2341	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2342	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2343	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2344	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
1901	}	2345	}
1902	}	2346	}
1903	}	2347	}
1904	}	2348	}
1905		2349
…		…
1932	if (!(bits & 0x1000)	2376	if (!(bits & 0x1000)
1933	&& skey->level == level	2377	&& skey->level == level
1934	&& level > smooth_max [skey->x][skey->y])	2378	&& level > smooth_max [skey->x][skey->y])
1935	{	2379	{
1936	maptex tex = self->tex [skey->tile];	2380	maptex tex = self->tex [skey->tile];
1937	int px = (((int)skey->x) - 1) * T;	2381	int px = (((int)skey->x) - 1) * Tw;
1938	int py = (((int)skey->y) - 1) * T;	2382	int py = (((int)skey->y) - 1) * Th;
1939	int border = bits & 15;	2383	int border = bits & 15;
1940	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2384	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1941	float dx = tex.s * .0625f; // 16 images/row	2385	float dx = tex.s * .0625f; // 16 images/row
1942	float dy = tex.t * .5f ; // 2 images/column	2386	float dy = tex.t * .5f ; // 2 images/column
1943		2387
…		…
1945	{	2389	{
1946	// this time avoiding texture state changes	2390	// this time avoiding texture state changes
1947	// save gobs of state changes.	2391	// save gobs of state changes.
1948	if (key.texname != tex.name)	2392	if (key.texname != tex.name)
1949	{	2393	{
		2394	self->tex [skey->tile].unused = 0;
		2395
1950	glEnd ();	2396	glEnd ();
1951	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2397	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1952	glBegin (GL_QUADS);	2398	glBegin (GL_QUADS);
1953	}	2399	}
1954		2400
1955	if (border)	2401	if (border)
1956	{	2402	{
1957	float ox = border * dx;	2403	float ox = border * dx;
1958		2404
1959	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2405	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1960	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2406	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1961	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2407	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1962	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2408	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1963	}	2409	}
1964		2410
1965	if (corner)	2411	if (corner)
1966	{	2412	{
1967	float ox = corner * dx;	2413	float ox = corner * dx;
1968		2414
1969	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2415	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1970	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2416	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1971	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2417	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1972	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2418	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1973	}	2419	}
1974	}	2420	}
1975	}	2421	}
1976	}	2422	}
1977	}	2423	}
…		…
1983	}	2429	}
1984		2430
1985	hv_clear (smooth);	2431	hv_clear (smooth);
1986	}	2432	}
1987		2433
		2434	if (pl_tex.name)
		2435	{
		2436	maptex tex = pl_tex;
		2437	int px = pl_x + sdx;
		2438	int py = pl_y + sdy;
		2439
		2440	key.texname = tex.name;
		2441	arr = rc_array (rc, &key);
		2442
		2443	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2444	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2445	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2446	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2447
		2448	rc_draw (rc);
		2449	}
		2450
		2451	rc_draw (rc_ov);
		2452	rc_clear (rc_ov);
		2453
1988	glDisable (GL_BLEND);	2454	glDisable (GL_BLEND);
1989	rc_free (rc);	2455	rc_free (rc);
		2456	rc_free (rc_ov);
1990		2457
1991	// top layer: overlays such as the health bar	2458	// top layer: overlays such as the health bar
1992	for (y = 0; y < sh; y++)	2459	for (y = 0; y < sh; y++)
1993	if (0 <= y + my && y + my < self->rows)	2460	if (0 <= y + my && y + my < self->rows)
1994	{	2461	{
…		…
1997	for (x = 0; x < sw; x++)	2464	for (x = 0; x < sw; x++)
1998	if (row->c0 <= x + mx && x + mx < row->c1)	2465	if (row->c0 <= x + mx && x + mx < row->c1)
1999	{	2466	{
2000	mapcell *cell = row->col + (x + mx - row->c0);	2467	mapcell *cell = row->col + (x + mx - row->c0);
2001		2468
2002	int px = x * T;	2469	int px = x * Tw;
2003	int py = y * T;	2470	int py = y * Th;
		2471
		2472	if (expect_false (cell->player == player))
		2473	{
		2474	px += sdx;
		2475	py += sdy;
		2476	}
2004		2477
2005	if (cell->stat_hp)	2478	if (cell->stat_hp)
2006	{	2479	{
2007	int width = cell->stat_width * T;	2480	int width = cell->stat_width * Tw;
2008	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2481	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2009		2482
2010	glColor3ub (0, 0, 0);	2483	glColor3ub (0, 0, 0);
2011	glRectf (px + 1, py - thick - 2,	2484	glRectf (px + 1, py - thick - 2,
2012	px + width - 1, py);	2485	px + width - 1, py);
2013		2486
…		…
2019	}	2492	}
2020	}	2493	}
2021	}	2494	}
2022		2495
2023	void	2496	void
2024	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2497	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2025	CODE:	2498	CODE:
2026	{	2499	{
2027	static float color[16][3] = {	2500	static float color[16][3] = {
2028	{ 0.00F, 0.00F, 0.00F },	2501	{ 0.00f, 0.00f, 0.00f },
2029	{ 1.00F, 1.00F, 1.00F },	2502	{ 1.00f, 1.00f, 1.00f },
2030	{ 0.00F, 0.00F, 0.55F },	2503	{ 0.00f, 0.00f, 0.55f },
2031	{ 1.00F, 0.00F, 0.00F },	2504	{ 1.00f, 0.00f, 0.00f },
2032		2505
2033	{ 1.00F, 0.54F, 0.00F },	2506	{ 1.00f, 0.54f, 0.00f },
2034	{ 0.11F, 0.56F, 1.00F },	2507	{ 0.11f, 0.56f, 1.00f },
2035	{ 0.93F, 0.46F, 0.00F },	2508	{ 0.93f, 0.46f, 0.00f },
2036	{ 0.18F, 0.54F, 0.34F },	2509	{ 0.18f, 0.54f, 0.34f },
2037		2510
2038	{ 0.56F, 0.73F, 0.56F },	2511	{ 0.56f, 0.73f, 0.56f },
2039	{ 0.80F, 0.80F, 0.80F },	2512	{ 0.80f, 0.80f, 0.80f },
2040	{ 0.55F, 0.41F, 0.13F },	2513	{ 0.55f, 0.41f, 0.13f },
2041	{ 0.99F, 0.77F, 0.26F },	2514	{ 0.99f, 0.77f, 0.26f },
2042		2515
2043	{ 0.74F, 0.65F, 0.41F },	2516	{ 0.74f, 0.65f, 0.41f },
2044		2517
2045	{ 0.00F, 1.00F, 1.00F },	2518	{ 0.00f, 1.00f, 1.00f },
2046	{ 1.00F, 0.00F, 1.00F },	2519	{ 1.00f, 0.00f, 1.00f },
2047	{ 1.00F, 1.00F, 0.00F },	2520	{ 1.00f, 1.00f, 0.00f },
2048	};	2521	};
2049		2522
2050	int x, y;	2523	int x, y;
2051		2524
2052	glEnable (GL_TEXTURE_2D);	2525	glEnable (GL_TEXTURE_2D);
		2526	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2527	* but the nvidia driver (185.18.14) mishandles alpha textures
		2528	* and takes the colour from god knows where instead of using
		2529	* Cp. MODULATE results in the same colour, but slightly different
		2530	* alpha, but atcually gives us the correct colour with nvidia.
		2531	*/
2053	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2532	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2054	glEnable (GL_BLEND);	2533	glEnable (GL_BLEND);
2055	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2534	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2056	glBegin (GL_QUADS);	2535	glBegin (GL_QUADS);
2057		2536
2058	for (y = 0; y < h; y++)	2537	for (y = 0; y < h; y++)
…		…
2062		2541
2063	if (m)	2542	if (m)
2064	{	2543	{
2065	float *c = color [m & 15];	2544	float *c = color [m & 15];
2066		2545
2067	float tx1 = m & 0x40 ? 0.5 : 0.;	2546	float tx1 = m & 0x40 ? 0.5f : 0.f;
2068	float tx2 = tx1 + 0.5;	2547	float tx2 = tx1 + 0.5f;
2069		2548
2070	glColor4f (c[0], c[1], c[2], 0.75);	2549	glColor4f (c[0], c[1], c[2], 1);
2071	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2550	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2072	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2551	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2073	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2552	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2074	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2553	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2075	}	2554	}
…		…
2079	glDisable (GL_BLEND);	2558	glDisable (GL_BLEND);
2080	glDisable (GL_TEXTURE_2D);	2559	glDisable (GL_TEXTURE_2D);
2081	}	2560	}
2082		2561
2083	void	2562	void
2084	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2563	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2085	PPCODE:	2564	PPCODE:
2086	{	2565	{
2087	int x, y;	2566	int x, y;
2088	int sw1 = sw + 2;	2567	int sw1 = sw + 2;
2089	int sh1 = sh + 2;	2568	int sh1 = sh + 2;
2090	int sh3 = sh * 3;	2569	int sh3 = sh * 3;
2091	int sw34 = (sw * 3 + 3) & ~3;	2570	int sw3 = sw * 3;
		2571	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2572	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2092	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2573	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2093	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2574	memset (darkness1, 0, sw1*sh1);
2094	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2095		2575
2096	SvPOK_only (darkness3_sv);	2576	SvPOK_only (darkness3_sv);
2097	SvCUR_set (darkness3_sv, sw34 * sh3);	2577	SvCUR_set (darkness3_sv, sw3 * sh3);
2098		2578
2099	mx += self->x - 1;	2579	mx += self->x - 1;
2100	my += self->y - 1;	2580	my += self->y - 1;
2101
2102	memset (darkness1, 255, sw1 * sh1);
2103		2581
2104	for (y = 0; y < sh1; y++)	2582	for (y = 0; y < sh1; y++)
2105	if (0 <= y + my && y + my < self->rows)	2583	if (0 <= y + my && y + my < self->rows)
2106	{	2584	{
2107	maprow *row = self->row + (y + my);	2585	maprow *row = self->row + (y + my);
…		…
2110	if (row->c0 <= x + mx && x + mx < row->c1)	2588	if (row->c0 <= x + mx && x + mx < row->c1)
2111	{	2589	{
2112	mapcell *cell = row->col + (x + mx - row->c0);	2590	mapcell *cell = row->col + (x + mx - row->c0);
2113		2591
2114	darkness1 [y * sw1 + x] = cell->darkness	2592	darkness1 [y * sw1 + x] = cell->darkness
2115	? 255 - (cell->darkness - 1)	2593	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2116	: 255 - FOW_DARKNESS;	2594	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2117	}	2595	}
2118	}	2596	}
2119		2597
2120	for (y = 0; y < sh; ++y)	2598	for (y = 0; y < sh; ++y)
2121	for (x = 0; x < sw; ++x)	2599	for (x = 0; x < sw; ++x)
…		…
2140		2618
2141	uint8_t r13 = (d13 + d23 + d12) / 3;	2619	uint8_t r13 = (d13 + d23 + d12) / 3;
2142	uint8_t r23 = d23;	2620	uint8_t r23 = d23;
2143	uint8_t r33 = (d23 + d33 + d32) / 3;	2621	uint8_t r33 = (d23 + d33 + d32) / 3;
2144		2622
2145	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2623	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2146	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2624	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2147	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2625	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2148	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2626	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2149	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2627	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2150	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2628	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2151	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2629	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2152	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2630	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2153	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2631	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2154	}	2632	}
2155		2633
2156	free (darkness1);	2634	free (darkness1);
2157		2635
2158	EXTEND (SP, 3);	2636	EXTEND (SP, 3);
2159	PUSHs (sv_2mortal (newSViv (sw34)));	2637	PUSHs (sv_2mortal (newSViv (sw3)));
2160	PUSHs (sv_2mortal (newSViv (sh3)));	2638	PUSHs (sv_2mortal (newSViv (sh3)));
2161	PUSHs (darkness3_sv);	2639	PUSHs (darkness3_sv);
2162	}	2640	}
2163		2641
2164	SV *	2642	SV *
2165	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2643	get_rect (DC::Map self, int x0, int y0, int w, int h)
2166	CODE:	2644	CODE:
2167	{	2645	{
2168	int x, y, x1, y1;	2646	int x, y, x1, y1;
2169	SV *data_sv = newSV (w * h * 7 + 5);	2647	SV *data_sv = newSV (w * h * 7 + 5);
2170	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2648	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2227	else	2705	else
2228	*data++ = 0;	2706	*data++ = 0;
2229	}	2707	}
2230	}	2708	}
2231		2709
		2710	/* if size is w*h + 5 then no data has been found */
		2711	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2712	{
2232	SvPOK_only (data_sv);	2713	SvPOK_only (data_sv);
2233	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2714	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2715	}
		2716
2234	RETVAL = data_sv;	2717	RETVAL = data_sv;
2235	}	2718	}
2236	OUTPUT:	2719	OUTPUT:
2237	RETVAL	2720	RETVAL
2238		2721
2239	void	2722	void
2240	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2723	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2241	PPCODE:	2724	PPCODE:
2242	{	2725	{
2243	int x, y, z;	2726	int x, y, z;
2244	int w, h;	2727	int w, h;
2245	int x1, y1;	2728	int x1, y1;
		2729	STRLEN len;
		2730	uint8_t *data, *end;
		2731
		2732	len = SvLEN (data_sv);
		2733	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2734	data = SvPVbyte_nolen (data_sv);
		2735	end = data + len + 8;
		2736
		2737	if (len < 5)
		2738	XSRETURN_EMPTY;
2246		2739
2247	if (*data++ != 0)	2740	if (*data++ != 0)
2248	XSRETURN_EMPTY; /* version mismatch */	2741	XSRETURN_EMPTY; /* version mismatch */
2249		2742
2250	w = *data++ << 8; w |= *data++;	2743	w = *data++ << 8; w |= *data++;
…		…
2265	{	2758	{
2266	maprow *row = map_get_row (self, y);	2759	maprow *row = map_get_row (self, y);
2267		2760
2268	for (x = x0; x < x1; x++)	2761	for (x = x0; x < x1; x++)
2269	{	2762	{
		2763	uint8_t flags;
		2764
		2765	if (data + 7 >= end)
		2766	XSRETURN_EMPTY;
		2767
2270	uint8_t flags = *data++;	2768	flags = *data++;
2271		2769
2272	if (flags)	2770	if (flags)
2273	{	2771	{
2274	mapcell *cell = row_get_cell (row, x);	2772	mapcell *cell = row_get_cell (row, x);
2275	tileid tile[3] = { 0, 0, 0 };	2773	tileid tile[3] = { 0, 0, 0 };
…		…
2278	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2776	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2279	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2777	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2280		2778
2281	if (cell->darkness == 0)	2779	if (cell->darkness == 0)
2282	{	2780	{
2283	cell->darkness = 0;	2781	/*cell->darkness = 0;*/
		2782	EXTEND (SP, 3);
2284		2783
2285	for (z = 0; z <= 2; z++)	2784	for (z = 0; z <= 2; z++)
2286	{	2785	{
2287	tileid t = tile [z];	2786	tileid t = tile [z];
2288		2787
2289	if (t >= self->texs || (t && !self->tex [t].name))	2788	if (t >= self->texs || (t && !self->tex [t].name))
2290	{	2789	{
2291	XPUSHs (sv_2mortal (newSViv (t)));	2790	PUSHs (sv_2mortal (newSViv (t)));
2292	need_texid (self, t);	2791	need_texid (self, t);
2293	}	2792	}
2294		2793
2295	cell->tile [z] = t;	2794	cell->tile [z] = t;
2296	}	2795	}
…		…
2298	}	2797	}
2299	}	2798	}
2300	}	2799	}
2301	}	2800	}
2302		2801
2303	MODULE = CFPlus PACKAGE = CFPlus::RW	2802	MODULE = Deliantra::Client PACKAGE = DC::RW
2304		2803
2305	CFPlus::RW	2804	DC::RW
2306	new (SV *class, SV *data_sv)	2805	new (SV *class, SV *data_sv)
2307	CODE:	2806	CODE:
2308	{	2807	{
2309	STRLEN datalen;	2808	STRLEN datalen;
2310	char *data = SvPVbyte (data_sv, datalen);	2809	char *data = SvPVbyte (data_sv, datalen);
…		…
2312	RETVAL = SDL_RWFromConstMem (data, datalen);	2811	RETVAL = SDL_RWFromConstMem (data, datalen);
2313	}	2812	}
2314	OUTPUT:	2813	OUTPUT:
2315	RETVAL	2814	RETVAL
2316		2815
2317	CFPlus::RW	2816	DC::RW
2318	new_from_file (SV *class, const char *path, const char *mode = "rb")	2817	new_from_file (SV *class, const char *path, const char *mode = "rb")
2319	CODE:	2818	CODE:
2320	RETVAL = SDL_RWFromFile (path, mode);	2819	RETVAL = SDL_RWFromFile (path, mode);
2321	OUTPUT:	2820	OUTPUT:
2322	RETVAL	2821	RETVAL
2323		2822
2324	# fails on win32:	2823	# fails on win32:
2325	# CFPlus.xs(2268) : error C2059: syntax error : '('	2824	# dc.xs(2268) : error C2059: syntax error : '('
2326	#void	2825	#void
2327	#close (CFPlus::RW self)	2826	#close (DC::RW self)
2328	# CODE:	2827	# CODE:
2329	# (self->(close)) (self);	2828	# (self->(close)) (self);
2330		2829
2331	MODULE = CFPlus PACKAGE = CFPlus::Channel	2830	MODULE = Deliantra::Client PACKAGE = DC::Channel
2332		2831
2333	PROTOTYPES: DISABLE	2832	PROTOTYPES: DISABLE
2334		2833
2335	CFPlus::Channel	2834	DC::Channel
2336	find ()	2835	find ()
2337	CODE:	2836	CODE:
2338	{	2837	{
2339	RETVAL = Mix_GroupAvailable (-1);	2838	RETVAL = Mix_GroupAvailable (-1);
2340		2839
2341	if (RETVAL < 0)	2840	if (RETVAL < 0)
2342	{	2841	{
2343	RETVAL = Mix_GroupOldest (-1);	2842	RETVAL = Mix_GroupOldest (-1);
2344		2843
2345	if (RETVAL < 0)	2844	if (RETVAL < 0)
		2845	{
		2846	// happens sometimes, maybe it just stopped playing(?)
		2847	RETVAL = Mix_GroupAvailable (-1);
		2848
		2849	if (RETVAL < 0)
2346	XSRETURN_UNDEF;	2850	XSRETURN_UNDEF;
2347		2851	}
		2852	else
2348	Mix_HaltChannel (RETVAL);	2853	Mix_HaltChannel (RETVAL);
2349	}	2854	}
2350		2855
2351	Mix_UnregisterAllEffects (RETVAL);	2856	Mix_UnregisterAllEffects (RETVAL);
2352	Mix_Volume (RETVAL, 128);	2857	Mix_Volume (RETVAL, 128);
2353	}	2858	}
2354	OUTPUT:	2859	OUTPUT:
2355	RETVAL	2860	RETVAL
2356		2861
2357	void	2862	void
2358	halt (CFPlus::Channel self)	2863	halt (DC::Channel self)
2359	CODE:	2864	CODE:
2360	Mix_HaltChannel (self);	2865	Mix_HaltChannel (self);
2361		2866
2362	void	2867	void
2363	expire (CFPlus::Channel self, int ticks = -1)	2868	expire (DC::Channel self, int ticks = -1)
2364	CODE:	2869	CODE:
2365	Mix_ExpireChannel (self, ticks);	2870	Mix_ExpireChannel (self, ticks);
2366		2871
2367	void	2872	void
2368	fade_out (CFPlus::Channel self, int ticks = -1)	2873	fade_out (DC::Channel self, int ticks = -1)
2369	CODE:	2874	CODE:
2370	Mix_FadeOutChannel (self, ticks);	2875	Mix_FadeOutChannel (self, ticks);
2371		2876
2372	int	2877	int
2373	volume (CFPlus::Channel self, int volume)	2878	volume (DC::Channel self, int volume)
2374	CODE:	2879	CODE:
2375	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2880	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2376	OUTPUT:	2881	OUTPUT:
2377	RETVAL	2882	RETVAL
2378		2883
2379	void	2884	void
2380	unregister_all_effects (CFPlus::Channel self)	2885	unregister_all_effects (DC::Channel self)
2381	CODE:	2886	CODE:
2382	Mix_UnregisterAllEffects (self);	2887	Mix_UnregisterAllEffects (self);
2383		2888
2384	void	2889	void
2385	set_panning (CFPlus::Channel self, int left, int right)	2890	set_panning (DC::Channel self, int left, int right)
2386	CODE:	2891	CODE:
2387	left = CLAMP (left , 0, 255);	2892	left = CLAMP (left , 0, 255);
2388	right = CLAMP (right, 0, 255);	2893	right = CLAMP (right, 0, 255);
2389	Mix_SetPanning (self, left, right);	2894	Mix_SetPanning (self, left, right);
2390		2895
2391	void	2896	void
2392	set_distance (CFPlus::Channel self, int distance)	2897	set_distance (DC::Channel self, int distance)
2393	CODE:	2898	CODE:
2394	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2899	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2395		2900
2396	void	2901	void
2397	set_position (CFPlus::Channel self, int angle, int distance)	2902	set_position (DC::Channel self, int angle, int distance)
2398	CODE:	2903	CODE:
2399		2904
2400	void	2905	void
2401	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2906	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2402	CODE:	2907	CODE:
2403	{	2908	{
2404	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2909	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2405	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2910	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2406	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2911	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2407	}	2912	}
2408		2913
2409	void	2914	void
2410	set_reverse_stereo (CFPlus::Channel self, int flip)	2915	set_reverse_stereo (DC::Channel self, int flip)
2411	CODE:	2916	CODE:
2412	Mix_SetReverseStereo (self, flip);	2917	Mix_SetReverseStereo (self, flip);
2413		2918
2414	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2919	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2415		2920
2416	PROTOTYPES: DISABLE	2921	PROTOTYPES: DISABLE
2417		2922
		2923	void
		2924	decoders ()
		2925	PPCODE:
		2926	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2927	int i, num = Mix_GetNumChunkDecoders ();
		2928	EXTEND (SP, num);
		2929	for (i = 0; i < num; ++i)
		2930	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2931	#else
		2932	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2933	#endif
		2934
2418	CFPlus::MixChunk	2935	DC::MixChunk
2419	new (SV *class, CFPlus::RW rwops)	2936	new (SV *class, DC::RW rwops)
2420	CODE:	2937	CODE:
2421	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2938	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2422	OUTPUT:	2939	OUTPUT:
2423	RETVAL	2940	RETVAL
2424		2941
2425	void	2942	void
2426	DESTROY (CFPlus::MixChunk self)	2943	DESTROY (DC::MixChunk self)
2427	CODE:	2944	CODE:
2428	Mix_FreeChunk (self);	2945	Mix_FreeChunk (self);
2429		2946
2430	int	2947	int
2431	volume (CFPlus::MixChunk self, int volume = -1)	2948	volume (DC::MixChunk self, int volume = -1)
2432	CODE:	2949	CODE:
2433	if (items > 1)	2950	if (items > 1)
2434	volume = CLAMP (volume, 0, 128);	2951	volume = CLAMP (volume, 0, 128);
2435	RETVAL = Mix_VolumeChunk (self, volume);	2952	RETVAL = Mix_VolumeChunk (self, volume);
2436	OUTPUT:	2953	OUTPUT:
2437	RETVAL	2954	RETVAL
2438		2955
2439	CFPlus::Channel	2956	DC::Channel
2440	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2957	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2441	CODE:	2958	CODE:
2442	{	2959	{
2443	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2960	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2444		2961
2445	if (RETVAL < 0)	2962	if (RETVAL < 0)
…		…
2452	}	2969	}
2453	}	2970	}
2454	OUTPUT:	2971	OUTPUT:
2455	RETVAL	2972	RETVAL
2456		2973
2457	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2974	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2975
		2976	void
		2977	decoders ()
		2978	PPCODE:
		2979	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2980	int i, num = Mix_GetNumMusicDecoders ();
		2981	EXTEND (SP, num);
		2982	for (i = 0; i < num; ++i)
		2983	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2984	#else
		2985	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2986	#endif
2458		2987
2459	int	2988	int
2460	volume (int volume = -1)	2989	volume (int volume = -1)
2461	PROTOTYPE: ;$	2990	PROTOTYPE: ;$
2462	CODE:	2991	CODE:
…		…
2474	void	3003	void
2475	halt ()	3004	halt ()
2476	CODE:	3005	CODE:
2477	Mix_HaltMusic ();	3006	Mix_HaltMusic ();
2478		3007
		3008	int
		3009	playing ()
		3010	CODE:
		3011	RETVAL = Mix_PlayingMusic ();
		3012	OUTPUT:
		3013	RETVAL
		3014
2479	CFPlus::MixMusic	3015	DC::MixMusic
2480	new (SV *class, CFPlus::RW rwops)	3016	new (SV *class, DC::RW rwops)
2481	CODE:	3017	CODE:
2482	RETVAL = Mix_LoadMUS_RW (rwops);	3018	RETVAL = Mix_LoadMUS_RW (rwops);
2483	OUTPUT:	3019	OUTPUT:
2484	RETVAL	3020	RETVAL
2485		3021
2486	void	3022	void
2487	DESTROY (CFPlus::MixMusic self)	3023	DESTROY (DC::MixMusic self)
2488	CODE:	3024	CODE:
2489	Mix_FreeMusic (self);	3025	Mix_FreeMusic (self);
2490		3026
2491	int	3027	int
2492	play (CFPlus::MixMusic self, int loops = -1)	3028	play (DC::MixMusic self, int loops = -1)
2493	CODE:	3029	CODE:
2494	RETVAL = Mix_PlayMusic (self, loops);	3030	RETVAL = Mix_PlayMusic (self, loops);
2495	OUTPUT:	3031	OUTPUT:
2496	RETVAL	3032	RETVAL
2497		3033
2498	void	3034	void
2499	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3035	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2500	CODE:	3036	CODE:
2501	Mix_FadeInMusicPos (self, loops, ms, position);	3037	Mix_FadeInMusicPos (self, loops, ms, position);
2502		3038
2503	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3039	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2504		3040
2505	PROTOTYPES: ENABLE	3041	PROTOTYPES: ENABLE
2506		3042
2507	BOOT:	3043	BOOT:
2508	{	3044	{
2509	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3045	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2510	static const struct {	3046	static const struct {
2511	const char *name;	3047	const char *name;
2512	IV iv;	3048	IV iv;
2513	} *civ, const_iv[] = {	3049	} *civ, const_iv[] = {
2514	# define const_iv(name) { # name, (IV)name }	3050	# define const_iv(name) { # name, (IV)name }
2515	const_iv (GL_VENDOR),	3051	const_iv (GL_VENDOR),
2516	const_iv (GL_VERSION),	3052	const_iv (GL_VERSION),
2517	const_iv (GL_EXTENSIONS),	3053	const_iv (GL_EXTENSIONS),
		3054	const_iv (GL_MAX_TEXTURE_UNITS),
2518	const_iv (GL_COLOR_MATERIAL),	3055	const_iv (GL_COLOR_MATERIAL),
2519	const_iv (GL_SMOOTH),	3056	const_iv (GL_SMOOTH),
2520	const_iv (GL_FLAT),	3057	const_iv (GL_FLAT),
2521	const_iv (GL_DITHER),	3058	const_iv (GL_DITHER),
2522	const_iv (GL_BLEND),	3059	const_iv (GL_BLEND),
…		…
2534	const_iv (GL_ZERO),	3071	const_iv (GL_ZERO),
2535	const_iv (GL_SRC_ALPHA),	3072	const_iv (GL_SRC_ALPHA),
2536	const_iv (GL_DST_ALPHA),	3073	const_iv (GL_DST_ALPHA),
2537	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3074	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2538	const_iv (GL_ONE_MINUS_DST_ALPHA),	3075	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3076	const_iv (GL_SRC_COLOR),
		3077	const_iv (GL_DST_COLOR),
		3078	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3079	const_iv (GL_ONE_MINUS_DST_COLOR),
2539	const_iv (GL_SRC_ALPHA_SATURATE),	3080	const_iv (GL_SRC_ALPHA_SATURATE),
2540	const_iv (GL_RGB),	3081	const_iv (GL_RGB),
2541	const_iv (GL_RGBA),	3082	const_iv (GL_RGBA),
2542	const_iv (GL_RGBA4),	3083	const_iv (GL_RGBA4),
2543	const_iv (GL_RGBA8),	3084	const_iv (GL_RGBA8),
…		…
2603	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3144	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2604	const_iv (GL_POINT_SMOOTH_HINT),	3145	const_iv (GL_POINT_SMOOTH_HINT),
2605	const_iv (GL_LINE_SMOOTH_HINT),	3146	const_iv (GL_LINE_SMOOTH_HINT),
2606	const_iv (GL_POLYGON_SMOOTH_HINT),	3147	const_iv (GL_POLYGON_SMOOTH_HINT),
2607	const_iv (GL_GENERATE_MIPMAP_HINT),	3148	const_iv (GL_GENERATE_MIPMAP_HINT),
		3149	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2608	const_iv (GL_FASTEST),	3150	const_iv (GL_FASTEST),
2609	const_iv (GL_DONT_CARE),	3151	const_iv (GL_DONT_CARE),
2610	const_iv (GL_NICEST),	3152	const_iv (GL_NICEST),
2611	const_iv (GL_V2F),	3153	const_iv (GL_V2F),
2612	const_iv (GL_V3F),	3154	const_iv (GL_V3F),
2613	const_iv (GL_T2F_V3F),	3155	const_iv (GL_T2F_V3F),
2614	const_iv (GL_T2F_N3F_V3F),	3156	const_iv (GL_T2F_N3F_V3F),
		3157	const_iv (GL_FUNC_ADD),
		3158	const_iv (GL_FUNC_SUBTRACT),
		3159	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2615	# undef const_iv	3160	# undef const_iv
2616	};	3161	};
2617		3162
2618	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3163	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2619	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3164	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2620		3165
2621	texture_av = newAV ();	3166	texture_av = newAV ();
2622	AvREAL_off (texture_av);	3167	AvREAL_off (texture_av);
2623	}	3168	}
2624		3169
		3170	void
		3171	disable_GL_EXT_blend_func_separate ()
		3172	CODE:
		3173	gl.BlendFuncSeparate = 0;
		3174	gl.BlendFuncSeparateEXT = 0;
		3175
		3176	void
		3177	apple_nvidia_bug (int enable)
		3178
2625	char *	3179	char *
2626	gl_vendor ()	3180	gl_vendor ()
2627	CODE:	3181	CODE:
2628	RETVAL = (char *)glGetString (GL_VENDOR);	3182	RETVAL = (char *)glGetString (GL_VENDOR);
2629	OUTPUT:	3183	OUTPUT:
…		…
2659		3213
2660	int glGetError ()	3214	int glGetError ()
2661		3215
2662	void glFinish ()	3216	void glFinish ()
2663		3217
		3218	void glFlush ()
		3219
2664	void glClear (int mask)	3220	void glClear (int mask)
2665		3221
2666	void glClearColor (float r, float g, float b, float a = 1.0)	3222	void glClearColor (float r, float g, float b, float a = 1.0)
2667	PROTOTYPE: @	3223	PROTOTYPE: @
2668		3224
…		…
2677	void glBlendFunc (int sfactor, int dfactor)	3233	void glBlendFunc (int sfactor, int dfactor)
2678		3234
2679	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3235	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2680	CODE:	3236	CODE:
2681	gl_BlendFuncSeparate (sa, da, saa, daa);	3237	gl_BlendFuncSeparate (sa, da, saa, daa);
		3238
		3239	# void glBlendEquation (int se)
2682		3240
2683	void glDepthMask (int flag)	3241	void glDepthMask (int flag)
2684		3242
2685	void glLogicOp (int opcode)	3243	void glLogicOp (int opcode)
2686		3244
…		…
2721	void glRotate (float angle, float x, float y, float z)	3279	void glRotate (float angle, float x, float y, float z)
2722	CODE:	3280	CODE:
2723	glRotatef (angle, x, y, z);	3281	glRotatef (angle, x, y, z);
2724		3282
2725	void glColor (float r, float g, float b, float a = 1.0)	3283	void glColor (float r, float g, float b, float a = 1.0)
		3284	PROTOTYPE: @
2726	ALIAS:	3285	ALIAS:
2727	glColor_premultiply = 1	3286	glColor_premultiply = 1
2728	CODE:	3287	CODE:
2729	if (ix)	3288	if (ix)
2730	{	3289	{
…		…
2750		3309
2751	void glRect (float x1, float y1, float x2, float y2)	3310	void glRect (float x1, float y1, float x2, float y2)
2752	CODE:	3311	CODE:
2753	glRectf (x1, y1, x2, y2);	3312	glRectf (x1, y1, x2, y2);
2754		3313
		3314	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3315	CODE:
		3316	glBegin (GL_LINE_LOOP);
		3317	glVertex2f (x1, y1);
		3318	glVertex2f (x2, y1);
		3319	glVertex2f (x2, y2);
		3320	glVertex2f (x1, y2);
		3321	glEnd ();
		3322
2755	PROTOTYPES: ENABLE	3323	PROTOTYPES: ENABLE
2756		3324
2757	void glBegin (int mode)	3325	void glBegin (int mode)
2758		3326
2759	void glEnd ()	3327	void glEnd ()
…		…
2791	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3359	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2792	CODE:	3360	CODE:
2793	if (gl.SeparableFilter2D)	3361	if (gl.SeparableFilter2D)
2794	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3362	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2795		3363
2796	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3364	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2797		3365
2798	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3366	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2799		3367
2800	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3368	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2801		3369
…		…
2827		3395
2828	void glEndList ()	3396	void glEndList ()
2829		3397
2830	void glCallList (int list)	3398	void glCallList (int list)
2831		3399
2832	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3400	void c_init ()
		3401	CODE:
		3402	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3403	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3404
		3405	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2833		3406
2834	PROTOTYPES: DISABLE	3407	PROTOTYPES: DISABLE
2835		3408
2836	void	3409	void
2837	find_widget (SV *self, NV x, NV y)	3410	find_widget (SV *self, NV x, NV y)
…		…
2841	XPUSHs (self);	3414	XPUSHs (self);
2842	}	3415	}
2843		3416
2844	BOOT:	3417	BOOT:
2845	{	3418	{
2846	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3419	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2847		3420
2848	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3421	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2849	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3422	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2850	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3423	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2851	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3424	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2852	}	3425	}
2853		3426
2854	void	3427	void
2855	draw (SV *self)	3428	draw (SV *self)
2856	CODE:	3429	CODE:
…		…
2863	SV *draw_w_sv = GvSV (draw_w_gv);	3436	SV *draw_w_sv = GvSV (draw_w_gv);
2864	SV *draw_h_sv = GvSV (draw_h_gv);	3437	SV *draw_h_sv = GvSV (draw_h_gv);
2865	double draw_x, draw_y;	3438	double draw_x, draw_y;
2866		3439
2867	if (!SvROK (self))	3440	if (!SvROK (self))
2868	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3441	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2869		3442
2870	hv = (HV *)SvRV (self);	3443	hv = (HV *)SvRV (self);
2871		3444
2872	if (SvTYPE (hv) != SVt_PVHV)	3445	if (SvTYPE (hv) != SVt_PVHV)
2873	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3446	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2874		3447
2875	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3448	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2876	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3449	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2877		3450
2878	if (!h || !w)	3451	if (!h || !w)
…		…
2911	glEnd ();	3484	glEnd ();
2912	glDisable (GL_BLEND);	3485	glDisable (GL_BLEND);
2913	}	3486	}
2914	}	3487	}
2915	#if 0	3488	#if 0
2916	if ($ENV{CFPLUS_DEBUG} & 1) {	3489	// draw borders, for debugging
2917	glPushMatrix;	3490	glPushMatrix ();
2918	glColor 1, 1, 0, 1;	3491	glColor4f (1., 1., 0., 1.);
2919	glTranslate 0.375, 0.375;	3492	glTranslatef (.5, .5, 0.);
2920	glBegin GL_LINE_LOOP;	3493	glBegin (GL_LINE_LOOP);
2921	glVertex 0 , 0;	3494	glVertex2f (0 , 0);
2922	glVertex $self->{w} - 1, 0;	3495	glVertex2f (w - 1, 0);
2923	glVertex $self->{w} - 1, $self->{h} - 1;	3496	glVertex2f (w - 1, h - 1);
2924	glVertex 0 , $self->{h} - 1;	3497	glVertex2f (0 , h - 1);
2925	glEnd;	3498	glEnd ();
2926	glPopMatrix;	3499	glPopMatrix ();
2927	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2928	}
2929	#endif	3500	#endif
2930	PUSHMARK (SP);	3501	PUSHMARK (SP);
2931	XPUSHs (self);	3502	XPUSHs (self);
2932	PUTBACK;	3503	PUTBACK;
2933	call_method ("_draw", G_VOID | G_DISCARD);	3504	call_method ("_draw", G_VOID | G_DISCARD);

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