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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.224 by root, Sat Aug 11 11:21:46 2007 UTC vs.
Revision 1.297 by root, Tue Dec 22 00:08:11 2009 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	#endif
		47
44	#define PANGO_ENABLE_BACKEND	48	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	49	#define G_DISABLE_CAST_CHECKS
46		50
47	#include <glib/gmacros.h>	51	#include <glib/gmacros.h>
48		52
49	#include <pango/pango.h>	53	#include <pango/pango.h>
		54
		55	#ifndef PANGO_VERSION_CHECK
		56	# define PANGO_VERSION_CHECK(a,b,c) 0
		57	#endif
		58
		59	#if !PANGO_VERSION_CHECK (1, 15, 2)
		60	# define pango_layout_get_line_readonly pango_layout_get_line
		61	# define pango_layout_get_lines_readonly pango_layout_get_lines
		62	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		63	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		64	#endif
50		65
51	#ifndef _WIN32	66	#ifndef _WIN32
52	# include <sys/types.h>	67	# include <sys/types.h>
53	# include <sys/socket.h>	68	# include <sys/socket.h>
54	# include <netinet/in.h>	69	# include <netinet/in.h>
55	# include <netinet/tcp.h>	70	# include <netinet/tcp.h>
56	# include <inttypes.h>	71	# include <inttypes.h>
57	#endif	72	#endif
58		73
		74	#if __GNUC__ >= 4
		75	# define expect(expr,value) __builtin_expect ((expr),(value))
		76	#else
		77	# define expect(expr,value) (expr)
		78	#endif
		79
		80	#define expect_false(expr) expect ((expr) != 0, 0)
		81	#define expect_true(expr) expect ((expr) != 0, 1)
		82
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		84
		85	/* this is used as fow flag as well, so has to have a different value */
		86	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	87	#define FOW_DARKNESS 50
		88	#define DARKNESS_ADJUST(n) (n)
62		89
63	#define MAP_EXTEND_X 32	90	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	91	#define MAP_EXTEND_Y 512
65		92
66	#define MIN_FONT_HEIGHT 10	93	#define MIN_FONT_HEIGHT 10
67		94
68	#if 0	95	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	96	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	97
71	# define PARACHUTE 0	98	#define KMOD_LRAM 0x10000 // our extension
72	#endif	99
		100	#define TEXID_SPEECH 1
		101	#define TEXID_NOFACE 2
73		102
74	static AV *texture_av;	103	static AV *texture_av;
75		104
76	static struct	105	static struct
77	{	106	{
…		…
120		149
121	#include "pango-font.c"	150	#include "pango-font.c"
122	#include "pango-fontmap.c"	151	#include "pango-fontmap.c"
123	#include "pango-render.c"	152	#include "pango-render.c"
124		153
125	typedef IV CFPlus__Channel;	154	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	155	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	156	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	157	typedef Mix_Music *DC__MixMusic;
129		158
130	typedef PangoFontDescription *CFPlus__Font;	159	typedef PangoFontDescription *DC__Font;
131		160
132	static int	161	static int
133	shape_attr_p (PangoLayoutRun *run)	162	shape_attr_p (PangoLayoutRun *run)
134	{	163	{
135	GSList *attrs = run->item->analysis.extra_attrs;	164	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		178
150	typedef struct cf_layout {	179	typedef struct cf_layout {
151	PangoLayout *pl;	180	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	181	float r, g, b, a; // default color for rgba mode
153	int base_height;	182	int base_height;
154	CFPlus__Font font;	183	DC__Font font;
		184	rc_t *rc;
155	} *CFPlus__Layout;	185	} *DC__Layout;
156		186
157	static CFPlus__Font default_font;	187	static DC__Font default_font;
158	static PangoContext *opengl_context;	188	static PangoContext *opengl_context;
159	static PangoFontMap *opengl_fontmap;	189	static PangoFontMap *opengl_fontmap;
160		190
161	static void	191	static void
162	substitute_func (FcPattern *pattern, gpointer data)	192	substitute_func (FcPattern *pattern, gpointer data)
…		…
167	#endif	197	#endif
168	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	198	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
169	}	199	}
170		200
171	static void	201	static void
172	layout_update_font (CFPlus__Layout self)	202	layout_update_font (DC__Layout self)
173	{	203	{
174	/* use a random scale factor to account for unknown descenders, 0.8 works	204	/* use a random scale factor to account for unknown descenders, 0.8 works
175	* reasonably well with bitstream vera	205	* reasonably well with dejavu/bistream fonts
176	*/	206	*/
177	PangoFontDescription *font = self->font ? self->font : default_font;	207	PangoFontDescription *font = self->font ? self->font : default_font;
178		208
179	pango_font_description_set_absolute_size (font,	209	pango_font_description_set_absolute_size (font,
180	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	210	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
181		211
182	pango_layout_set_font_description (self->pl, font);	212	pango_layout_set_font_description (self->pl, font);
183	}	213	}
184		214
185	static void	215	static void
186	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	216	layout_get_pixel_size (DC__Layout self, int *w, int *h)
187	{	217	{
188	PangoRectangle rect;	218	PangoRectangle rect;
189		219
190	// get_pixel_* wrongly rounds down	220	// get_pixel_* wrongly rounds down
191	pango_layout_get_extents (self->pl, 0, &rect);	221	pango_layout_get_extents (self->pl, 0, &rect);
…		…
202		232
203	typedef uint16_t tileid;	233	typedef uint16_t tileid;
204	typedef uint16_t faceid;	234	typedef uint16_t faceid;
205		235
206	typedef struct {	236	typedef struct {
207	int name;	237	GLuint name;
208	int w, h;	238	int w, h;
209	float s, t;	239	float s, t;
210	uint8_t r, g, b, a;	240	uint8_t r, g, b, a;
211	tileid smoothtile;	241	tileid smoothtile;
212	uint8_t smoothlevel;	242	uint8_t smoothlevel;
		243	uint8_t unused; /* set to zero on use */
213	} maptex;	244	} maptex;
214		245
215	typedef struct {	246	typedef struct {
216	uint32_t player;	247	uint32_t player;
217	tileid tile[3];	248	tileid tile[3];
…		…
230	int faces; tileid *face2tile; // [faceid]	261	int faces; tileid *face2tile; // [faceid]
231	int texs; maptex *tex; // [tileid]	262	int texs; maptex *tex; // [tileid]
232		263
233	int32_t rows;	264	int32_t rows;
234	maprow *row;	265	maprow *row;
235	} *CFPlus__Map;	266	} *DC__Map;
236		267
237	static char *	268	static char *
238	prepend (char *ptr, int sze, int inc)	269	prepend (char *ptr, int sze, int inc)
239	{	270	{
240	char *p;	271	char *p;
…		…
278	self->texs *= 2;	309	self->texs *= 2;
279	}	310	}
280	}	311	}
281		312
282	static maprow *	313	static maprow *
283	map_get_row (CFPlus__Map self, int y)	314	map_get_row (DC__Map self, int y)
284	{	315	{
285	if (0 > y)	316	if (0 > y)
286	{	317	{
287	int extend = - y + MAP_EXTEND_Y;	318	int extend = - y + MAP_EXTEND_Y;
288	Prepend (maprow, self->row, self->rows, extend);	319	Prepend (maprow, self->row, self->rows, extend);
…		…
326		357
327	return row->col + (x - row->c0);	358	return row->col + (x - row->c0);
328	}	359	}
329		360
330	static mapcell *	361	static mapcell *
331	map_get_cell (CFPlus__Map self, int x, int y)	362	map_get_cell (DC__Map self, int x, int y)
332	{	363	{
333	return row_get_cell (map_get_row (self, y), x);	364	return row_get_cell (map_get_row (self, y), x);
334	}	365	}
335		366
336	static void	367	static void
337	map_clear (CFPlus__Map self)	368	map_clear (DC__Map self)
338	{	369	{
339	int r;	370	int r;
340		371
341	for (r = 0; r < self->rows; r++)	372	for (r = 0; r < self->rows; r++)
342	Safefree (self->row[r].col);	373	Safefree (self->row[r].col);
…		…
349	self->oy = 0;	380	self->oy = 0;
350	self->row = 0;	381	self->row = 0;
351	self->rows = 0;	382	self->rows = 0;
352	}	383	}
353		384
		385	#define CELL_CLEAR(cell) \
		386	do { \
		387	if ((cell)->player) \
		388	(cell)->tile [2] = 0; \
		389	(cell)->darkness = 0; \
		390	(cell)->stat_hp = 0; \
		391	(cell)->flags = 0; \
		392	(cell)->player = 0; \
		393	} while (0)
		394
354	static void	395	static void
355	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	396	map_blank (DC__Map self, int x0, int y0, int w, int h)
356	{	397	{
357	int x, y;	398	int x, y;
358	maprow *row;	399	maprow *row;
359	mapcell *cell;	400	mapcell *cell;
360		401
…		…
372	if (x >= row->c1)	413	if (x >= row->c1)
373	break;	414	break;
374		415
375	cell = row->col + x - row->c0;	416	cell = row->col + x - row->c0;
376		417
377	cell->darkness = 0;	418	CELL_CLEAR (cell);
378	cell->stat_hp = 0;
379	cell->flags = 0;
380	cell->player = 0;
381	}	419	}
382	}	420	}
383	}	421	}
384		422
385	typedef struct {	423	typedef struct {
…		…
439	n |= n >> 16;	477	n |= n >> 16;
440		478
441	return n + 1;	479	return n + 1;
442	}	480	}
443		481
		482	static unsigned int
		483	popcount (unsigned int n)
		484	{
		485	n -= (n >> 1) & 0x55555555U;
		486	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		487	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		488	n *= 0x01010101U;
		489
		490	return n >> 24;
		491	}
		492
444	/* SDL should provide this, really. */	493	/* SDL should provide this, really. */
445	#define SDLK_MODIFIER_MIN 300	494	#define SDLK_MODIFIER_MIN 300
446	#define SDLK_MODIFIER_MAX 314	495	#define SDLK_MODIFIER_MAX 314
447		496
448	/******************************************************************************/	497	/******************************************************************************/
…		…
486	return 0;	535	return 0;
487		536
488	return 1;	537	return 1;
489	}	538	}
490		539
491	MODULE = CFPlus PACKAGE = CFPlus	540	/******************************************************************************/
		541
		542	/* process keyboard modifiers */
		543	static int
		544	mod_munge (int mod)
		545	{
		546	mod &= MOD_MASK;
		547
		548	if (mod & (KMOD_META | KMOD_ALT))
		549	mod |= KMOD_LRAM;
		550
		551	return mod;
		552	}
		553
		554	static void
		555	deliantra_main ()
		556	{
		557	char *argv[] = { 0 };
		558	call_argv ("::main", G_DISCARD | G_VOID, argv);
		559	}
		560
		561	#ifdef __MACOSX__
		562	/* to due surprising braindamage on the side of SDL design, we
		563	* do some mind-boggling hack here: SDL requires a custom main()
		564	* on OS X, so... we provide one and call the original main(), which,
		565	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		566	* and which calls our main (== SDL_main) back.
		567	*/
		568	extern C_LINKAGE int
		569	main (int argc, char *argv[])
		570	{
		571	deliantra_main ();
		572	}
		573
		574	#undef main
		575
		576	extern C_LINKAGE int main (int argc, char *argv[]);
		577
		578	static void
		579	SDL_braino (void)
		580	{
		581	char *argv[] = { "deliantra client", 0 };
		582	(main) (1, argv);
		583	}
		584	#else
		585	static void
		586	SDL_braino (void)
		587	{
		588	deliantra_main ();
		589	}
		590	#endif
		591
		592	MODULE = Deliantra::Client PACKAGE = DC
492		593
493	PROTOTYPES: ENABLE	594	PROTOTYPES: ENABLE
494		595
495	BOOT:	596	BOOT:
496	{	597	{
497	HV *stash = gv_stashpv ("CFPlus", 1);	598	HV *stash = gv_stashpv ("DC", 1);
498	static const struct {	599	static const struct {
499	const char *name;	600	const char *name;
500	IV iv;	601	IV iv;
501	} *civ, const_iv[] = {	602	} *civ, const_iv[] = {
502	# define const_iv(name) { # name, (IV)name }	603	# define const_iv(name) { # name, (IV)name }
…		…
524		625
525	const_iv (SDL_APPINPUTFOCUS),	626	const_iv (SDL_APPINPUTFOCUS),
526	const_iv (SDL_APPMOUSEFOCUS),	627	const_iv (SDL_APPMOUSEFOCUS),
527	const_iv (SDL_APPACTIVE),	628	const_iv (SDL_APPACTIVE),
528		629
		630
		631	const_iv (SDLK_UNKNOWN),
		632	const_iv (SDLK_FIRST),
		633	const_iv (SDLK_BACKSPACE),
		634	const_iv (SDLK_TAB),
		635	const_iv (SDLK_CLEAR),
		636	const_iv (SDLK_RETURN),
		637	const_iv (SDLK_PAUSE),
		638	const_iv (SDLK_ESCAPE),
		639	const_iv (SDLK_SPACE),
		640	const_iv (SDLK_EXCLAIM),
		641	const_iv (SDLK_QUOTEDBL),
		642	const_iv (SDLK_HASH),
		643	const_iv (SDLK_DOLLAR),
		644	const_iv (SDLK_AMPERSAND),
		645	const_iv (SDLK_QUOTE),
		646	const_iv (SDLK_LEFTPAREN),
		647	const_iv (SDLK_RIGHTPAREN),
		648	const_iv (SDLK_ASTERISK),
		649	const_iv (SDLK_PLUS),
		650	const_iv (SDLK_COMMA),
		651	const_iv (SDLK_MINUS),
		652	const_iv (SDLK_PERIOD),
		653	const_iv (SDLK_SLASH),
		654	const_iv (SDLK_0),
		655	const_iv (SDLK_1),
		656	const_iv (SDLK_2),
		657	const_iv (SDLK_3),
		658	const_iv (SDLK_4),
		659	const_iv (SDLK_5),
		660	const_iv (SDLK_6),
		661	const_iv (SDLK_7),
		662	const_iv (SDLK_8),
		663	const_iv (SDLK_9),
		664	const_iv (SDLK_COLON),
		665	const_iv (SDLK_SEMICOLON),
		666	const_iv (SDLK_LESS),
		667	const_iv (SDLK_EQUALS),
		668	const_iv (SDLK_GREATER),
		669	const_iv (SDLK_QUESTION),
		670	const_iv (SDLK_AT),
		671
		672	const_iv (SDLK_LEFTBRACKET),
		673	const_iv (SDLK_BACKSLASH),
		674	const_iv (SDLK_RIGHTBRACKET),
		675	const_iv (SDLK_CARET),
		676	const_iv (SDLK_UNDERSCORE),
		677	const_iv (SDLK_BACKQUOTE),
		678	const_iv (SDLK_DELETE),
		679
		680	const_iv (SDLK_FIRST),
		681	const_iv (SDLK_LAST),
529	const_iv (SDLK_KP0),	682	const_iv (SDLK_KP0),
530	const_iv (SDLK_KP1),	683	const_iv (SDLK_KP1),
531	const_iv (SDLK_KP2),	684	const_iv (SDLK_KP2),
532	const_iv (SDLK_KP3),	685	const_iv (SDLK_KP3),
533	const_iv (SDLK_KP4),	686	const_iv (SDLK_KP4),
…		…
605	const_iv (KMOD_LMETA),	758	const_iv (KMOD_LMETA),
606	const_iv (KMOD_RMETA),	759	const_iv (KMOD_RMETA),
607	const_iv (KMOD_NUM),	760	const_iv (KMOD_NUM),
608	const_iv (KMOD_CAPS),	761	const_iv (KMOD_CAPS),
609	const_iv (KMOD_MODE),	762	const_iv (KMOD_MODE),
		763
		764	const_iv (KMOD_LRAM),
		765
		766	const_iv (MIX_DEFAULT_FORMAT),
		767
		768	const_iv (SDL_INIT_TIMER),
		769	const_iv (SDL_INIT_AUDIO),
		770	const_iv (SDL_INIT_VIDEO),
		771	const_iv (SDL_INIT_CDROM),
		772	const_iv (SDL_INIT_JOYSTICK),
		773	const_iv (SDL_INIT_EVERYTHING),
		774	const_iv (SDL_INIT_NOPARACHUTE),
		775	const_iv (SDL_INIT_EVENTTHREAD),
		776
		777	const_iv (SDL_GL_RED_SIZE),
		778	const_iv (SDL_GL_GREEN_SIZE),
		779	const_iv (SDL_GL_BLUE_SIZE),
		780	const_iv (SDL_GL_ALPHA_SIZE),
		781	const_iv (SDL_GL_DOUBLEBUFFER),
		782	const_iv (SDL_GL_BUFFER_SIZE),
		783	const_iv (SDL_GL_DEPTH_SIZE),
		784	const_iv (SDL_GL_STENCIL_SIZE),
		785	const_iv (SDL_GL_ACCUM_RED_SIZE),
		786	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		787	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		788	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		789	const_iv (SDL_GL_STEREO),
		790	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		791	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		792	const_iv (SDL_GL_ACCELERATED_VISUAL),
		793	const_iv (SDL_GL_SWAP_CONTROL),
		794
		795	const_iv (FOW_DARKNESS)
610	# undef const_iv	796	# undef const_iv
611	};	797	};
612		798
613	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	799	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
614	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	800	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
632		818
633	NV floor (NV x)	819	NV floor (NV x)
634		820
635	NV ceil (NV x)	821	NV ceil (NV x)
636		822
		823	IV minpot (UV n)
		824
		825	IV popcount (UV n)
		826
		827	NV distance (NV dx, NV dy)
		828	CODE:
		829	RETVAL = pow (dx * dx + dy * dy, 0.5);
		830	OUTPUT:
		831	RETVAL
		832
637	void	833	void
638	pango_init ()	834	pango_init ()
639	CODE:	835	CODE:
640	{	836	{
641	opengl_fontmap = pango_opengl_font_map_new ();	837	opengl_fontmap = pango_opengl_font_map_new ();
642	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	838	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
643	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	839	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		840	/*pango_context_set_font_description (opengl_context, default_font);*/
		841	#if PANGO_VERSION_CHECK (1, 15, 2)
		842	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		843	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		844	#endif
644	}	845	}
645		846
646	char *
647	SDL_GetError ()	847	char *SDL_GetError ()
648		848
649	int	849	void SDL_braino ()
650	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
651		850
652	void	851	int SDL_Init (U32 flags)
		852
		853	int SDL_InitSubSystem (U32 flags)
		854
		855	void SDL_QuitSubSystem (U32 flags)
		856
653	SDL_Quit ()	857	void SDL_Quit ()
		858
		859	int SDL_GL_SetAttribute (int attr, int value)
		860
		861	int SDL_GL_GetAttribute (int attr)
		862	CODE:
		863	if (SDL_GL_GetAttribute (attr, &RETVAL))
		864	XSRETURN_UNDEF;
		865	OUTPUT:
		866	RETVAL
654		867
655	void	868	void
656	SDL_ListModes (int rgb, int alpha)	869	SDL_ListModes (int rgb, int alpha)
657	PPCODE:	870	PPCODE:
658	{	871	{
…		…
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	883	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	884	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	885	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
673		886
674	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	887	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
675	#if SDL_VERSION_ATLEAST(1,2,10)
676	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
677	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	888	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
678	#endif
679		889
680	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	890	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
681		891
682	if (m && m != (SDL_Rect **)-1)	892	if (m && m != (SDL_Rect **)-1)
683	while (*m)	893	while (*m)
684	{	894	{
685	if ((*m)->w >= 640 && (*m)->h >= 480)	895	if ((*m)->w >= 400 && (*m)->h >= 300)
686	{	896	{
687	AV *av = newAV ();	897	AV *av = newAV ();
688	av_push (av, newSViv ((*m)->w));	898	av_push (av, newSViv ((*m)->w));
689	av_push (av, newSViv ((*m)->h));	899	av_push (av, newSViv ((*m)->h));
690	av_push (av, newSViv (rgb));	900	av_push (av, newSViv (rgb));
…		…
714		924
715	if (RETVAL)	925	if (RETVAL)
716	{	926	{
717	av_clear (texture_av);	927	av_clear (texture_av);
718		928
719	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	929	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
720	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	930	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
721	#include "glfunc.h"	931	#include "glfunc.h"
722	#undef GL_FUNC	932	#undef GL_FUNC
723	}	933	}
724	}	934	}
…		…
731	char *	941	char *
732	SDL_GetKeyName (int sym)	942	SDL_GetKeyName (int sym)
733		943
734	int	944	int
735	SDL_GetAppState ()	945	SDL_GetAppState ()
		946
		947	int
		948	SDL_GetModState ()
736		949
737	void	950	void
738	poll_events ()	951	poll_events ()
739	PPCODE:	952	PPCODE:
740	{	953	{
…		…
750	{	963	{
751	case SDL_KEYDOWN:	964	case SDL_KEYDOWN:
752	case SDL_KEYUP:	965	case SDL_KEYUP:
753	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	966	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
754	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	967	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
755	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	968	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
756	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	969	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
757	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	970	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
758	break;	971	break;
759		972
760	case SDL_ACTIVEEVENT:	973	case SDL_ACTIVEEVENT:
761	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	974	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
779	x = ev.motion.x;	992	x = ev.motion.x;
780	y = ev.motion.y;	993	y = ev.motion.y;
781	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	994	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
782	}	995	}
783		996
784	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	997	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
785	hv_store (hv, "state", 5, newSViv (state), 0);	998	hv_store (hv, "state", 5, newSViv (state), 0);
786	hv_store (hv, "x", 1, newSViv (x), 0);	999	hv_store (hv, "x", 1, newSViv (x), 0);
787	hv_store (hv, "y", 1, newSViv (y), 0);	1000	hv_store (hv, "y", 1, newSViv (y), 0);
788	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1001	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
789	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1002	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
790	}	1003	}
791	break;	1004	break;
792		1005
793	case SDL_MOUSEBUTTONDOWN:	1006	case SDL_MOUSEBUTTONDOWN:
794	case SDL_MOUSEBUTTONUP:	1007	case SDL_MOUSEBUTTONUP:
795	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1008	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
796		1009
797	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1010	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
798	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1011	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
799	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1012	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
800	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1013	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
805	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1018	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
806	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1019	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
807	break;	1020	break;
808	}	1021	}
809		1022
810	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1023	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
811	}	1024	}
812	}	1025	}
813		1026
814	int	1027	int
815	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1028	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
816	POSTCALL:	1029	POSTCALL:
817	Mix_HookMusicFinished (music_finished);	1030	Mix_HookMusicFinished (music_finished);
818	Mix_ChannelFinished (channel_finished);	1031	Mix_ChannelFinished (channel_finished);
		1032
		1033	void
		1034	Mix_QuerySpec ()
		1035	PPCODE:
		1036	{
		1037	int freq, channels;
		1038	Uint16 format;
		1039
		1040	if (Mix_QuerySpec (&freq, &format, &channels))
		1041	{
		1042	EXTEND (SP, 3);
		1043	PUSHs (sv_2mortal (newSViv (freq)));
		1044	PUSHs (sv_2mortal (newSViv (format)));
		1045	PUSHs (sv_2mortal (newSViv (channels)));
		1046	}
		1047	}
819		1048
820	void	1049	void
821	Mix_CloseAudio ()	1050	Mix_CloseAudio ()
822		1051
823	int	1052	int
…		…
858	}	1087	}
859	}	1088	}
860	#endif	1089	#endif
861	}	1090	}
862		1091
863	void	1092	int
864	add_font (char *file)	1093	add_font (char *file)
865	CODE:	1094	CODE:
866	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1095	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1096	OUTPUT:
		1097	RETVAL
867		1098
868	void	1099	void
869	load_image_inline (SV *image_)	1100	load_image_inline (SV *image_)
870	ALIAS:	1101	ALIAS:
871	load_image_file = 1	1102	load_image_file = 1
…		…
957	void	1188	void
958	error (char *message)	1189	error (char *message)
959	CODE:	1190	CODE:
960	fprintf (stderr, "ERROR: %s\n", message);	1191	fprintf (stderr, "ERROR: %s\n", message);
961	#ifdef _WIN32	1192	#ifdef _WIN32
962	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1193	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
963	#endif	1194	#endif
964		1195
965	void	1196	void
966	fatal (char *message)	1197	fatal (char *message)
967	CODE:	1198	CODE:
968	fprintf (stderr, "FATAL: %s\n", message);	1199	fprintf (stderr, "FATAL: %s\n", message);
969	#ifdef _WIN32	1200	#ifdef _WIN32
970	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1201	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
971	#endif	1202	#endif
972	_exit (1);	1203	_exit (1);
973		1204
974	void	1205	void
975	_exit (int retval = 0)	1206	_exit (int retval = 0)
…		…
987	#if DEBUG	1218	#if DEBUG
988	VALGRIND_DO_LEAK_CHECK;	1219	VALGRIND_DO_LEAK_CHECK;
989	#endif	1220	#endif
990	}	1221	}
991		1222
992	MODULE = CFPlus PACKAGE = CFPlus::Font	1223	int
		1224	SvREFCNT (SV *sv)
		1225	CODE:
		1226	RETVAL = SvREFCNT (sv);
		1227	OUTPUT:
		1228	RETVAL
		1229
		1230	MODULE = Deliantra::Client PACKAGE = DC::Font
993		1231
994	PROTOTYPES: DISABLE	1232	PROTOTYPES: DISABLE
995		1233
996	CFPlus::Font	1234	DC::Font
997	new_from_file (SV *class, char *path, int id = 0)	1235	new_from_file (SV *class, char *path, int id = 0)
998	CODE:	1236	CODE:
999	{	1237	{
1000	int count;	1238	int count;
1001	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1239	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1004	}	1242	}
1005	OUTPUT:	1243	OUTPUT:
1006	RETVAL	1244	RETVAL
1007		1245
1008	void	1246	void
1009	DESTROY (CFPlus::Font self)	1247	DESTROY (DC::Font self)
1010	CODE:	1248	CODE:
1011	pango_font_description_free (self);	1249	pango_font_description_free (self);
1012		1250
1013	void	1251	void
1014	make_default (CFPlus::Font self)	1252	make_default (DC::Font self)
1015	PROTOTYPE: $	1253	PROTOTYPE: $
1016	CODE:	1254	CODE:
1017	default_font = self;	1255	default_font = self;
1018		1256
1019	MODULE = CFPlus PACKAGE = CFPlus::Layout	1257	MODULE = Deliantra::Client PACKAGE = DC::Layout
1020		1258
1021	PROTOTYPES: DISABLE	1259	PROTOTYPES: DISABLE
1022		1260
1023	void	1261	void
1024	reset_glyph_cache ()	1262	glyph_cache_backup ()
1025	PROTOTYPE:	1263	PROTOTYPE:
1026	CODE:	1264	CODE:
		1265	tc_backup ();
		1266
		1267	void
		1268	glyph_cache_restore ()
		1269	PROTOTYPE:
		1270	CODE:
1027	tc_clear ();	1271	tc_restore ();
1028		1272
1029	CFPlus::Layout	1273	DC::Layout
1030	new (SV *class)	1274	new (SV *class)
1031	CODE:	1275	CODE:
1032	New (0, RETVAL, 1, struct cf_layout);	1276	New (0, RETVAL, 1, struct cf_layout);
1033		1277
1034	RETVAL->pl = pango_layout_new (opengl_context);	1278	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1036	RETVAL->g = 1.;	1280	RETVAL->g = 1.;
1037	RETVAL->b = 1.;	1281	RETVAL->b = 1.;
1038	RETVAL->a = 1.;	1282	RETVAL->a = 1.;
1039	RETVAL->base_height = MIN_FONT_HEIGHT;	1283	RETVAL->base_height = MIN_FONT_HEIGHT;
1040	RETVAL->font = 0;	1284	RETVAL->font = 0;
		1285	RETVAL->rc = rc_alloc ();
1041		1286
1042	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1287	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1043	layout_update_font (RETVAL);	1288	layout_update_font (RETVAL);
1044	OUTPUT:	1289	OUTPUT:
1045	RETVAL	1290	RETVAL
1046		1291
1047	void	1292	void
1048	DESTROY (CFPlus::Layout self)	1293	DESTROY (DC::Layout self)
1049	CODE:	1294	CODE:
1050	g_object_unref (self->pl);	1295	g_object_unref (self->pl);
		1296	rc_free (self->rc);
1051	Safefree (self);	1297	Safefree (self);
1052		1298
1053	void	1299	void
1054	set_text (CFPlus::Layout self, SV *text_)	1300	set_text (DC::Layout self, SV *text_)
1055	CODE:	1301	CODE:
1056	{	1302	{
1057	STRLEN textlen;	1303	STRLEN textlen;
1058	char *text = SvPVutf8 (text_, textlen);	1304	char *text = SvPVutf8 (text_, textlen);
1059		1305
1060	pango_layout_set_text (self->pl, text, textlen);	1306	pango_layout_set_text (self->pl, text, textlen);
1061	}	1307	}
1062		1308
1063	void	1309	void
1064	set_markup (CFPlus::Layout self, SV *text_)	1310	set_markup (DC::Layout self, SV *text_)
1065	CODE:	1311	CODE:
1066	{	1312	{
1067	STRLEN textlen;	1313	STRLEN textlen;
1068	char *text = SvPVutf8 (text_, textlen);	1314	char *text = SvPVutf8 (text_, textlen);
1069		1315
1070	pango_layout_set_markup (self->pl, text, textlen);	1316	pango_layout_set_markup (self->pl, text, textlen);
1071	}	1317	}
1072		1318
1073	void	1319	void
1074	set_shapes (CFPlus::Layout self, ...)	1320	set_shapes (DC::Layout self, ...)
1075	CODE:	1321	CODE:
1076	{	1322	{
1077	PangoAttrList *attrs = 0;	1323	PangoAttrList *attrs = 0;
1078	const char *text = pango_layout_get_text (self->pl);	1324	const char *text = pango_layout_get_text (self->pl);
1079	const char *pos = text;	1325	const char *pos = text;
…		…
1114	if (attrs)	1360	if (attrs)
1115	pango_layout_set_attributes (self->pl, attrs);	1361	pango_layout_set_attributes (self->pl, attrs);
1116	}	1362	}
1117		1363
1118	void	1364	void
1119	get_shapes (CFPlus::Layout self)	1365	get_shapes (DC::Layout self)
1120	PPCODE:	1366	PPCODE:
1121	{	1367	{
1122	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1368	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1123		1369
1124	do	1370	do
1125	{	1371	{
1126	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1372	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1127		1373
1128	if (run && shape_attr_p (run))	1374	if (run && shape_attr_p (run))
1129	{	1375	{
1130	PangoRectangle extents;	1376	PangoRectangle extents;
1131	pango_layout_iter_get_run_extents (iter, 0, &extents);	1377	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1139		1385
1140	pango_layout_iter_free (iter);	1386	pango_layout_iter_free (iter);
1141	}	1387	}
1142		1388
1143	int	1389	int
1144	has_wrapped (CFPlus::Layout self)	1390	has_wrapped (DC::Layout self)
1145	CODE:	1391	CODE:
1146	{	1392	{
1147	int lines = 1;	1393	int lines = 1;
1148	const char *text = pango_layout_get_text (self->pl);	1394	const char *text = pango_layout_get_text (self->pl);
1149		1395
…		…
1154	}	1400	}
1155	OUTPUT:	1401	OUTPUT:
1156	RETVAL	1402	RETVAL
1157		1403
1158	SV *	1404	SV *
1159	get_text (CFPlus::Layout self)	1405	get_text (DC::Layout self)
1160	CODE:	1406	CODE:
1161	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1407	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1162	sv_utf8_decode (RETVAL);	1408	sv_utf8_decode (RETVAL);
1163	OUTPUT:	1409	OUTPUT:
1164	RETVAL	1410	RETVAL
1165		1411
1166	void	1412	void
1167	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1413	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1168	CODE:	1414	CODE:
1169	self->r = r;	1415	self->r = r;
1170	self->g = g;	1416	self->g = g;
1171	self->b = b;	1417	self->b = b;
1172	self->a = a;	1418	self->a = a;
1173		1419
1174	void	1420	void
1175	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1421	set_font (DC::Layout self, DC::Font font = 0)
1176	CODE:	1422	CODE:
1177	if (self->font != font)	1423	if (self->font != font)
1178	{	1424	{
1179	self->font = font;	1425	self->font = font;
1180	layout_update_font (self);	1426	layout_update_font (self);
1181	}	1427	}
1182		1428
1183	void	1429	void
1184	set_height (CFPlus::Layout self, int base_height)	1430	set_height (DC::Layout self, int base_height)
1185	CODE:	1431	CODE:
1186	if (self->base_height != base_height)	1432	if (self->base_height != base_height)
1187	{	1433	{
1188	self->base_height = base_height;	1434	self->base_height = base_height;
1189	layout_update_font (self);	1435	layout_update_font (self);
1190	}	1436	}
1191		1437
1192	void	1438	void
1193	set_width (CFPlus::Layout self, int max_width = -1)	1439	set_width (DC::Layout self, int max_width = -1)
1194	CODE:	1440	CODE:
1195	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1441	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1196		1442
1197	void	1443	void
1198	set_indent (CFPlus::Layout self, int indent)	1444	set_indent (DC::Layout self, int indent)
1199	CODE:	1445	CODE:
1200	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1446	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1201		1447
1202	void	1448	void
1203	set_spacing (CFPlus::Layout self, int spacing)	1449	set_spacing (DC::Layout self, int spacing)
1204	CODE:	1450	CODE:
1205	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1451	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1206		1452
1207	void	1453	void
1208	set_ellipsise (CFPlus::Layout self, int ellipsise)	1454	set_ellipsise (DC::Layout self, int ellipsise)
1209	CODE:	1455	CODE:
1210	pango_layout_set_ellipsize (self->pl,	1456	pango_layout_set_ellipsize (self->pl,
1211	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1457	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1212	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1458	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1213	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1459	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1214	: PANGO_ELLIPSIZE_NONE	1460	: PANGO_ELLIPSIZE_NONE
1215	);	1461	);
1216		1462
1217	void	1463	void
1218	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1464	set_single_paragraph_mode (DC::Layout self, int spm)
1219	CODE:	1465	CODE:
1220	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1466	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1221		1467
1222	void	1468	void
1223	size (CFPlus::Layout self)	1469	size (DC::Layout self)
1224	PPCODE:	1470	PPCODE:
1225	{	1471	{
1226	int w, h;	1472	int w, h;
1227		1473
1228	layout_get_pixel_size (self, &w, &h);	1474	layout_get_pixel_size (self, &w, &h);
…		…
1231	PUSHs (sv_2mortal (newSViv (w)));	1477	PUSHs (sv_2mortal (newSViv (w)));
1232	PUSHs (sv_2mortal (newSViv (h)));	1478	PUSHs (sv_2mortal (newSViv (h)));
1233	}	1479	}
1234		1480
1235	int	1481	int
1236	descent (CFPlus::Layout self)	1482	descent (DC::Layout self)
1237	CODE:	1483	CODE:
1238	{	1484	{
1239	PangoRectangle rect;	1485	PangoRectangle rect;
1240	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1486	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1241	pango_layout_line_get_pixel_extents (line, 0, &rect);	1487	pango_layout_line_get_pixel_extents (line, 0, &rect);
1242	RETVAL = PANGO_DESCENT (rect);	1488	RETVAL = PANGO_DESCENT (rect);
1243	}	1489	}
1244	OUTPUT:	1490	OUTPUT:
1245	RETVAL	1491	RETVAL
1246		1492
1247	int	1493	int
1248	xy_to_index (CFPlus::Layout self, int x, int y)	1494	xy_to_index (DC::Layout self, int x, int y)
1249	CODE:	1495	CODE:
1250	{	1496	{
1251	int index, trailing;	1497	int index, trailing;
1252	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1498	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1253	RETVAL = index + trailing;	1499	RETVAL = index + trailing;
1254	}	1500	}
1255	OUTPUT:	1501	OUTPUT:
1256	RETVAL	1502	RETVAL
1257		1503
1258	void	1504	void
1259	cursor_pos (CFPlus::Layout self, int index)	1505	cursor_pos (DC::Layout self, int index)
1260	PPCODE:	1506	PPCODE:
1261	{	1507	{
1262	PangoRectangle strong_pos;	1508	PangoRectangle pos;
1263	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1509	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1264		1510
1265	EXTEND (SP, 3);	1511	EXTEND (SP, 3);
1266	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1512	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1513	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1268	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1514	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1269	}	1515	}
1270		1516
1271	void	1517	void
1272	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1518	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1273	PPCODE:	1519	PPCODE:
1274	{	1520	{
1275	int line, x;	1521	int line, x;
1276		1522
1277	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1523	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1524	#if !PANGO_VERSION_CHECK (1, 17, 3)
1278	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1525	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1279		1526	--line;
		1527	#endif
1280	EXTEND (SP, 2);	1528	EXTEND (SP, 2);
1281	PUSHs (sv_2mortal (newSViv (line - 1)));	1529	PUSHs (sv_2mortal (newSViv (line)));
1282	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1530	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1283	}	1531	}
1284		1532
1285	void	1533	void
1286	line_x_to_index (CFPlus::Layout self, int line, int x)	1534	line_x_to_index (DC::Layout self, int line, int x)
1287	PPCODE:	1535	PPCODE:
1288	{	1536	{
1289	PangoLayoutLine *lp;	1537	PangoLayoutLine *lp;
1290	int index, trailing;	1538	int index, trailing;
1291		1539
1292	if (line < 0)	1540	if (line < 0)
1293	XSRETURN_EMPTY;	1541	XSRETURN_EMPTY;
1294		1542
1295	if (!(lp = pango_layout_get_line (self->pl, line)))	1543	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1296	XSRETURN_EMPTY; /* do better */	1544	XSRETURN_EMPTY; /* do better */
1297		1545
1298	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1546	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1299		1547
1300	EXTEND (SP, 2);	1548	EXTEND (SP, 2);
…		…
1306	PUSHs (sv_2mortal (newSViv (trailing)));	1554	PUSHs (sv_2mortal (newSViv (trailing)));
1307	}	1555	}
1308	}	1556	}
1309		1557
1310	void	1558	void
1311	render (CFPlus::Layout self, float x, float y, int flags = 0)	1559	render (DC::Layout self, float x, float y, int flags = 0)
1312	PPCODE:	1560	CODE:
		1561	rc_clear (self->rc);
1313	pango_opengl_render_layout_subpixel (	1562	pango_opengl_render_layout_subpixel (
1314	self->pl,	1563	self->pl,
		1564	self->rc,
1315	x * PANGO_SCALE, y * PANGO_SCALE,	1565	x * PANGO_SCALE, y * PANGO_SCALE,
1316	self->r, self->g, self->b, self->a,	1566	self->r, self->g, self->b, self->a,
1317	flags	1567	flags
1318	);	1568	);
		1569	// we assume that context_change actually clears/frees stuff
		1570	// and does not do any recomputation...
		1571	pango_layout_context_changed (self->pl);
1319		1572
1320	MODULE = CFPlus PACKAGE = CFPlus::Texture	1573	void
		1574	draw (DC::Layout self)
		1575	CODE:
		1576	{
		1577	glEnable (GL_TEXTURE_2D);
		1578	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1579	glEnable (GL_BLEND);
		1580	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1581	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1582	glEnable (GL_ALPHA_TEST);
		1583	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1584
		1585	rc_draw (self->rc);
		1586
		1587	glDisable (GL_ALPHA_TEST);
		1588	glDisable (GL_BLEND);
		1589	glDisable (GL_TEXTURE_2D);
		1590	}
		1591
		1592	MODULE = Deliantra::Client PACKAGE = DC::Texture
1321		1593
1322	PROTOTYPES: ENABLE	1594	PROTOTYPES: ENABLE
1323
1324	int minpot (int n)
1325		1595
1326	void	1596	void
1327	pad (SV *data_, int ow, int oh, int nw, int nh)	1597	pad (SV *data_, int ow, int oh, int nw, int nh)
1328	CODE:	1598	CODE:
1329	{	1599	{
…		…
1395	glDisable (GL_ALPHA_TEST);	1665	glDisable (GL_ALPHA_TEST);
1396	glDisable (GL_BLEND);	1666	glDisable (GL_BLEND);
1397	}	1667	}
1398	}	1668	}
1399		1669
		1670	void
		1671	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)
		1672	PROTOTYPE: @
		1673	CODE:
		1674	{
		1675	glEnable (GL_TEXTURE_2D);
		1676	glEnable (GL_BLEND);
		1677	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1678	glBindTexture (GL_TEXTURE_2D, name1);
		1679
		1680	glColor3f (intensity, intensity, intensity);
		1681	glPushMatrix ();
		1682	glScalef (1./3, 1./3, 1.);
		1683
		1684	if (blend > 0.f)
		1685	{
		1686	float dx3 = dx * -3.f / w;
		1687	float dy3 = dy * -3.f / h;
		1688	GLfloat env_color[4] = { 0., 0., 0., blend };
		1689
		1690	/* interpolate the two shadow textures */
		1691	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1692	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1693
		1694	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1695	gl.ActiveTexture (GL_TEXTURE1);
		1696	glEnable (GL_TEXTURE_2D);
		1697	glBindTexture (GL_TEXTURE_2D, name2);
		1698	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1699
		1700	/* rgb == rgb(glcolor) */
		1701	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1702	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);
		1703	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1704
		1705	/* alpha = interpolate t0, t1 by env_alpha */
		1706	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1707
		1708	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1709	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1710	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1711
		1712	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1713	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1714
		1715	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1716	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1717
		1718	glBegin (GL_QUADS);
		1719	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1720	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1721	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1722	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1723	glEnd ();
		1724
		1725	glDisable (GL_TEXTURE_2D);
		1726	gl.ActiveTexture (GL_TEXTURE0);
		1727	}
		1728	else
		1729	{
		1730	/* simple blending of one texture, also opengl <1.3 path */
		1731	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1732
		1733	glBegin (GL_QUADS);
		1734	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1735	glTexCoord2f (0, t); glVertex2f (0, h);
		1736	glTexCoord2f (s, t); glVertex2f (w, h);
		1737	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1738	glEnd ();
		1739	}
		1740
		1741	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1742	{
		1743	int x, y;
		1744	int dx3 = dx * 3;
		1745	int dy3 = dy * 3;
		1746
		1747	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1748	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1749	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1750	glTranslatef (-1., -1., 0);
		1751	glBegin (GL_QUADS);
		1752
		1753	for (y = 1; y < h; y += 3)
		1754	{
		1755	int y1 = y - dy3;
		1756	int y1valid = y1 >= 0 && y1 < h;
		1757
		1758	for (x = 1; x < w; x += 3)
		1759	{
		1760	int x1 = x - dx3;
		1761	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1762	uint8_t h2;
		1763
		1764	if (y1valid && x1 >= 0 && x1 < w)
		1765	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1766	else
		1767	h2 = 1; /* out of range == invisible */
		1768
		1769	if (h1 || h2)
		1770	{
		1771	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1772	glColor4f (1., 1., 1., alpha);
		1773
		1774	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1775	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1776	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1777	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1778	}
		1779	}
		1780	}
		1781	}
		1782
		1783	glEnd ();
		1784
		1785	glPopMatrix ();
		1786
		1787	glDisable (GL_TEXTURE_2D);
		1788	glDisable (GL_BLEND);
		1789	}
		1790
1400	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1791	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1401	CODE:	1792	CODE:
1402	{	1793	{
1403	GLint width;	1794	GLint width;
1404	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1795	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1406	RETVAL = width > 0;	1797	RETVAL = width > 0;
1407	}	1798	}
1408	OUTPUT:	1799	OUTPUT:
1409	RETVAL	1800	RETVAL
1410		1801
1411	MODULE = CFPlus PACKAGE = CFPlus::Map	1802	MODULE = Deliantra::Client PACKAGE = DC::Map
1412		1803
1413	PROTOTYPES: DISABLE	1804	PROTOTYPES: DISABLE
1414		1805
1415	CFPlus::Map	1806	DC::Map
1416	new (SV *class)	1807	new (SV *class)
1417	CODE:	1808	CODE:
1418	New (0, RETVAL, 1, struct map);	1809	New (0, RETVAL, 1, struct map);
1419	RETVAL->x = 0;	1810	RETVAL->x = 0;
1420	RETVAL->y = 0;	1811	RETVAL->y = 0;
…		…
1428	RETVAL->row = 0;	1819	RETVAL->row = 0;
1429	OUTPUT:	1820	OUTPUT:
1430	RETVAL	1821	RETVAL
1431		1822
1432	void	1823	void
1433	DESTROY (CFPlus::Map self)	1824	DESTROY (DC::Map self)
1434	CODE:	1825	CODE:
1435	{	1826	{
1436	map_clear (self);	1827	map_clear (self);
1437	Safefree (self->face2tile);	1828	Safefree (self->face2tile);
1438	Safefree (self->tex);	1829	Safefree (self->tex);
1439	Safefree (self);	1830	Safefree (self);
1440	}	1831	}
1441		1832
1442	void	1833	void
1443	resize (CFPlus::Map self, int map_width, int map_height)	1834	resize (DC::Map self, int map_width, int map_height)
1444	CODE:	1835	CODE:
1445	self->w = map_width;	1836	self->w = map_width;
1446	self->h = map_height;	1837	self->h = map_height;
1447		1838
1448	void	1839	void
1449	clear (CFPlus::Map self)	1840	clear (DC::Map self)
1450	CODE:	1841	CODE:
1451	map_clear (self);	1842	map_clear (self);
1452		1843
1453	void	1844	void
1454	set_tileid (CFPlus::Map self, int face, int tile)	1845	set_tileid (DC::Map self, int face, int tile)
1455	CODE:	1846	CODE:
1456	{	1847	{
1457	need_facenum (self, face); self->face2tile [face] = tile;	1848	need_facenum (self, face); self->face2tile [face] = tile;
1458	need_texid (self, tile);	1849	need_texid (self, tile);
1459	}	1850	}
1460		1851
1461	void	1852	void
1462	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1853	set_smooth (DC::Map self, int face, int smooth, int level)
1463	CODE:	1854	CODE:
1464	{	1855	{
1465	tileid texid;	1856	tileid texid;
1466	maptex *tex;	1857	maptex *tex;
1467		1858
…		…
1480	tex->smoothtile = self->face2tile [smooth];	1871	tex->smoothtile = self->face2tile [smooth];
1481	tex->smoothlevel = level;	1872	tex->smoothlevel = level;
1482	}	1873	}
1483		1874
1484	void	1875	void
1485	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1876	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1486	CODE:	1877	CODE:
1487	{	1878	{
1488	need_texid (self, texid);	1879	need_texid (self, texid);
1489		1880
1490	{	1881	{
…		…
1509	// use uglier nearest interpolation because linear suffers	1900	// use uglier nearest interpolation because linear suffers
1510	// from transparent color bleeding and ugly wrapping effects.	1901	// from transparent color bleeding and ugly wrapping effects.
1511	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1902	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1512	}	1903	}
1513		1904
		1905	void
		1906	expire_textures (DC::Map self, int texid, int count)
		1907	PPCODE:
		1908	for (; texid < self->texs && count; ++texid, --count)
		1909	{
		1910	maptex *tex = self->tex + texid;
		1911
		1912	if (tex->name)
		1913	{
		1914	if (tex->unused)
		1915	{
		1916	tex->name = 0;
		1917	tex->unused = 0;
		1918	XPUSHs (sv_2mortal (newSViv (texid)));
		1919	}
		1920	else
		1921	tex->unused = 1;
		1922	}
		1923	}
		1924
1514	int	1925	int
1515	ox (CFPlus::Map self)	1926	ox (DC::Map self)
1516	ALIAS:	1927	ALIAS:
1517	oy = 1	1928	oy = 1
1518	x = 2	1929	x = 2
1519	y = 3	1930	y = 3
1520	w = 4	1931	w = 4
…		…
1531	}	1942	}
1532	OUTPUT:	1943	OUTPUT:
1533	RETVAL	1944	RETVAL
1534		1945
1535	void	1946	void
1536	scroll (CFPlus::Map self, int dx, int dy)	1947	scroll (DC::Map self, int dx, int dy)
1537	CODE:	1948	CODE:
1538	{	1949	{
1539	if (dx > 0)	1950	if (dx > 0)
1540	map_blank (self, self->x, self->y, dx, self->h);	1951	map_blank (self, self->x, self->y, dx, self->h);
1541	else if (dx < 0)	1952	else if (dx < 0)
…		…
1557	self->y += MAP_EXTEND_Y;	1968	self->y += MAP_EXTEND_Y;
1558	}	1969	}
1559	}	1970	}
1560		1971
1561	SV *	1972	SV *
1562	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1973	map1a_update (DC::Map self, SV *data_, int extmap)
1563	CODE:	1974	CODE:
1564	{	1975	{
1565	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1976	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1566	uint8_t *data_end = (uint8_t *)SvEND (data_);	1977	uint8_t *data_end = (uint8_t *)SvEND (data_);
1567	mapcell *cell;	1978	mapcell *cell;
…		…
1595	uint8_t ext, cmd;	2006	uint8_t ext, cmd;
1596		2007
1597	do	2008	do
1598	{	2009	{
1599	ext = *data++;	2010	ext = *data++;
1600	cmd = ext & 0x3f;	2011	cmd = ext & 0x7f;
1601		2012
1602	if (cmd < 4)	2013	if (cmd < 4)
1603	cell->darkness = 255 - ext * 64 + 1;	2014	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1604	else if (cmd == 5) // health	2015	else if (cmd == 5) // health
1605	{	2016	{
1606	cell->stat_width = 1;	2017	cell->stat_width = 1;
1607	cell->stat_hp = *data++;	2018	cell->stat_hp = *data++;
1608	}	2019	}
1609	else if (cmd == 6) // monster width	2020	else if (cmd == 6) // monster width
1610	cell->stat_width = *data++ + 1;	2021	cell->stat_width = *data++ + 1;
1611	else if (cmd == 0x47)	2022	else if (cmd == 0x47)
1612	{	2023	{
1613	if (*data == 4)	2024	if (*data == 1) cell->player = data [1];
1614	; // decode player count	2025	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2026	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2027	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1615		2028
1616	data += *data + 1;	2029	data += *data + 1;
1617	}	2030	}
1618	else if (cmd == 8) // cell flags	2031	else if (cmd == 8) // cell flags
1619	cell->flags = *data++;	2032	cell->flags = *data++;
…		…
1636	cell->tile [z] = self->face2tile [face];	2049	cell->tile [z] = self->face2tile [face];
1637		2050
1638	if (cell->tile [z])	2051	if (cell->tile [z])
1639	{	2052	{
1640	maptex *tex = self->tex + cell->tile [z];	2053	maptex *tex = self->tex + cell->tile [z];
		2054	tex->unused = 0;
1641	if (!tex->name)	2055	if (!tex->name)
1642	av_push (missing, newSViv (cell->tile [z]));	2056	av_push (missing, newSViv (cell->tile [z]));
1643		2057
1644	if (tex->smoothtile)	2058	if (tex->smoothtile)
1645	{	2059	{
1646	maptex *smooth = self->tex + tex->smoothtile;	2060	maptex *smooth = self->tex + tex->smoothtile;
		2061	smooth->unused = 0;
1647	if (!smooth->name)	2062	if (!smooth->name)
1648	av_push (missing, newSViv (tex->smoothtile));	2063	av_push (missing, newSViv (tex->smoothtile));
1649	}	2064	}
1650	}	2065	}
1651	}	2066	}
1652	}	2067	}
1653	else	2068	else
1654	cell->darkness = 0;	2069	CELL_CLEAR (cell);
1655	}	2070	}
1656	}	2071	}
1657	OUTPUT:	2072	OUTPUT:
1658	RETVAL	2073	RETVAL
1659		2074
1660	SV *	2075	SV *
1661	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2076	mapmap (DC::Map self, int x0, int y0, int w, int h)
1662	CODE:	2077	CODE:
1663	{	2078	{
1664	int x1, x;	2079	int x1, x;
1665	int y1, y;	2080	int y1, y;
1666	int z;	2081	int z;
…		…
1711	}	2126	}
1712	OUTPUT:	2127	OUTPUT:
1713	RETVAL	2128	RETVAL
1714		2129
1715	void	2130	void
1716	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2131	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1717	CODE:	2132	CODE:
1718	{	2133	{
1719	int x, y, z;	2134	int x, y, z;
1720		2135
1721	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2136	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1722	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2137	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1723	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2138	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1724	smooth_key skey;	2139	smooth_key skey;
1725		2140	int pl_x, pl_y;
		2141	maptex pl_tex;
1726	rc_t *rc = rc_alloc ();	2142	rc_t *rc = rc_alloc ();
		2143	rc_t *rc_ov = rc_alloc ();
1727	rc_key_t key;	2144	rc_key_t key;
1728	rc_array_t *arr;	2145	rc_array_t *arr;
1729		2146
		2147	pl_tex.name = 0;
		2148
1730	// thats current max. sorry.	2149	// that's current max. sorry.
1731	if (sw > 255) sw = 255;	2150	if (sw > 255) sw = 255;
1732	if (sh > 255) sh = 255;	2151	if (sh > 255) sh = 255;
1733		2152
1734	// clear key, in case of extra padding	2153	// clear key, in case of extra padding
1735	memset (&skey, 0, sizeof (skey));	2154	memset (&skey, 0, sizeof (skey));
…		…
1739	key.g = 255;	2158	key.g = 255;
1740	key.b = 255;	2159	key.b = 255;
1741	key.a = 255;	2160	key.a = 255;
1742	key.mode = GL_QUADS;	2161	key.mode = GL_QUADS;
1743	key.format = GL_T2F_V3F;	2162	key.format = GL_T2F_V3F;
1744	key.texname = -1;
1745		2163
1746	mx += self->x;	2164	mx += self->x;
1747	my += self->y;	2165	my += self->y;
1748		2166
1749	// first pass: determine smooth_max	2167	// first pass: determine smooth_max
…		…
1773	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2191	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1774		2192
1775	for (z = 0; z <= 2; z++)	2193	for (z = 0; z <= 2; z++)
1776	{	2194	{
1777	memset (smooth_level, 0, sizeof (smooth_level));	2195	memset (smooth_level, 0, sizeof (smooth_level));
		2196	key.texname = -1;
1778		2197
1779	for (y = 0; y < sh; y++)	2198	for (y = 0; y < sh; y++)
1780	if (0 <= y + my && y + my < self->rows)	2199	if (0 <= y + my && y + my < self->rows)
1781	{	2200	{
1782	maprow *row = self->row + (y + my);	2201	maprow *row = self->row + (y + my);
…		…
1790	if (tile)	2209	if (tile)
1791	{	2210	{
1792	maptex tex = self->tex [tile];	2211	maptex tex = self->tex [tile];
1793	int px, py;	2212	int px, py;
1794		2213
1795	// suppressing texture state switches here
1796	// is only moderately effective, but worth the extra effort
1797	if (key.texname != tex.name)	2214	if (key.texname != tex.name)
1798	{	2215	{
		2216	self->tex [tile].unused = 0;
		2217
1799	if (!tex.name)	2218	if (!tex.name)
1800	tex = self->tex [2]; /* missing, replace by noface */	2219	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1801		2220
1802	key.texname = tex.name;	2221	key.texname = tex.name;
1803	arr = rc_array (rc, &key);	2222	arr = rc_array (rc, &key);
1804	}	2223	}
1805		2224
1806	px = (x + 1) * T - tex.w;	2225	px = (x + 1) * T - tex.w;
1807	py = (y + 1) * T - tex.h;	2226	py = (y + 1) * T - tex.h;
		2227
		2228	if (expect_false (cell->player == player) && expect_false (z == 2))
		2229	{
		2230	pl_x = px;
		2231	pl_y = py;
		2232	pl_tex = tex;
		2233	continue;
		2234	}
1808		2235
1809	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2236	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1810	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2237	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1811	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2238	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1812	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2239	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1813
1814	if (cell->flags && z == 2)
1815	{
1816	// overlays such as the speech bubble, probably more to come
1817	if (cell->flags & 1)
1818	{
1819	maptex tex = self->tex [1];
1820	int px = x * T + T * 2 / 32;
1821	int py = y * T - T * 6 / 32;
1822
1823	if (tex.name)
1824	{
1825	if (key.texname != tex.name)
1826	{
1827	key.texname = tex.name;
1828	arr = rc_array (rc, &key);
1829	}
1830
1831	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1832	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1833	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1834	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1835	}
1836	}
1837	}
1838		2240
1839	// update smooth hash	2241	// update smooth hash
1840	if (tex.smoothtile)	2242	if (tex.smoothtile)
1841	{	2243	{
1842	skey.tile = tex.smoothtile;	2244	skey.tile = tex.smoothtile;
…		…
1873	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2275	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1874	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2276	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1875	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2277	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1876	}	2278	}
1877	}	2279	}
		2280
		2281	if (expect_false (z == 2) && expect_false (cell->flags))
		2282	{
		2283	// overlays such as the speech bubble, probably more to come
		2284	if (cell->flags & 1)
		2285	{
		2286	rc_key_t key_ov = key;
		2287	maptex tex = self->tex [TEXID_SPEECH];
		2288	rc_array_t *arr;
		2289	int px = x * T + T * 2 / 32;
		2290	int py = y * T - T * 6 / 32;
		2291
		2292	key_ov.texname = tex.name;
		2293	arr = rc_array (rc_ov, &key_ov);
		2294
		2295	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2296	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2297	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2298	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2299	}
		2300	}
1878	}	2301	}
1879	}	2302	}
1880		2303
1881	rc_draw (rc);	2304	rc_draw (rc);
1882	rc_clear (rc);	2305	rc_clear (rc);
…		…
1884	// go through all smoothlevels, lowest to highest, then draw.	2307	// go through all smoothlevels, lowest to highest, then draw.
1885	// this is basically counting sort	2308	// this is basically counting sort
1886	{	2309	{
1887	int w, b;	2310	int w, b;
1888		2311
		2312	glEnable (GL_TEXTURE_2D);
		2313	glBegin (GL_QUADS);
1889	for (w = 0; w < 256 / 32; ++w)	2314	for (w = 0; w < 256 / 32; ++w)
1890	{	2315	{
1891	uint32_t smask = smooth_level [w];	2316	uint32_t smask = smooth_level [w];
1892	if (smask)	2317	if (smask)
1893	for (b = 0; b < 32; ++b)	2318	for (b = 0; b < 32; ++b)
…		…
1918	{	2343	{
1919	// this time avoiding texture state changes	2344	// this time avoiding texture state changes
1920	// save gobs of state changes.	2345	// save gobs of state changes.
1921	if (key.texname != tex.name)	2346	if (key.texname != tex.name)
1922	{	2347	{
		2348	self->tex [skey->tile].unused = 0;
		2349
		2350	glEnd ();
1923	key.texname = tex.name;	2351	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1924	arr = rc_array (rc, &key);	2352	glBegin (GL_QUADS);
1925	}	2353	}
1926		2354
1927	if (border)	2355	if (border)
1928	{	2356	{
1929	float ox = border * dx;	2357	float ox = border * dx;
1930		2358
1931	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);	2359	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1932	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);	2360	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1933	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);	2361	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1934	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);	2362	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1935	}	2363	}
1936		2364
1937	if (corner)	2365	if (corner)
1938	{	2366	{
1939	float ox = corner * dx;	2367	float ox = corner * dx;
1940		2368
1941	rc_t2f_v3f (arr, ox , dy , px , py , 0);	2369	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1942	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);	2370	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1943	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);	2371	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1944	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);	2372	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
1945	}	2373	}
1946	}	2374	}
1947	}	2375	}
1948	}	2376	}
1949	}	2377	}
1950	}	2378	}
		2379
		2380	glEnd ();
		2381	glDisable (GL_TEXTURE_2D);
		2382	key.texname = -1;
1951	}	2383	}
1952		2384
1953	hv_clear (smooth);	2385	hv_clear (smooth);
		2386	}
		2387
		2388	if (pl_tex.name)
		2389	{
		2390	maptex tex = pl_tex;
		2391	int px = pl_x + sdx;
		2392	int py = pl_y + sdy;
		2393
		2394	key.texname = tex.name;
		2395	arr = rc_array (rc, &key);
		2396
		2397	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2398	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2399	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2400	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2401
1954	rc_draw (rc);	2402	rc_draw (rc);
1955	rc_clear (rc);
1956	}	2403	}
		2404
		2405	rc_draw (rc_ov);
		2406	rc_clear (rc_ov);
1957		2407
1958	glDisable (GL_BLEND);	2408	glDisable (GL_BLEND);
1959	rc_free (rc);	2409	rc_free (rc);
		2410	rc_free (rc_ov);
1960		2411
1961	// top layer: overlays such as the health bar	2412	// top layer: overlays such as the health bar
1962	for (y = 0; y < sh; y++)	2413	for (y = 0; y < sh; y++)
1963	if (0 <= y + my && y + my < self->rows)	2414	if (0 <= y + my && y + my < self->rows)
1964	{	2415	{
…		…
1969	{	2420	{
1970	mapcell *cell = row->col + (x + mx - row->c0);	2421	mapcell *cell = row->col + (x + mx - row->c0);
1971		2422
1972	int px = x * T;	2423	int px = x * T;
1973	int py = y * T;	2424	int py = y * T;
		2425
		2426	if (expect_false (cell->player == player))
		2427	{
		2428	px += sdx;
		2429	py += sdy;
		2430	}
1974		2431
1975	if (cell->stat_hp)	2432	if (cell->stat_hp)
1976	{	2433	{
1977	int width = cell->stat_width * T;	2434	int width = cell->stat_width * T;
1978	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2435	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1989	}	2446	}
1990	}	2447	}
1991	}	2448	}
1992		2449
1993	void	2450	void
1994	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2451	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1995	CODE:	2452	CODE:
1996	{	2453	{
1997	static float color[16][3] = {	2454	static float color[16][3] = {
1998	{ 0.00F, 0.00F, 0.00F },	2455	{ 0.00f, 0.00f, 0.00f },
1999	{ 1.00F, 1.00F, 1.00F },	2456	{ 1.00f, 1.00f, 1.00f },
2000	{ 0.00F, 0.00F, 0.55F },	2457	{ 0.00f, 0.00f, 0.55f },
2001	{ 1.00F, 0.00F, 0.00F },	2458	{ 1.00f, 0.00f, 0.00f },
2002		2459
2003	{ 1.00F, 0.54F, 0.00F },	2460	{ 1.00f, 0.54f, 0.00f },
2004	{ 0.11F, 0.56F, 1.00F },	2461	{ 0.11f, 0.56f, 1.00f },
2005	{ 0.93F, 0.46F, 0.00F },	2462	{ 0.93f, 0.46f, 0.00f },
2006	{ 0.18F, 0.54F, 0.34F },	2463	{ 0.18f, 0.54f, 0.34f },
2007		2464
2008	{ 0.56F, 0.73F, 0.56F },	2465	{ 0.56f, 0.73f, 0.56f },
2009	{ 0.80F, 0.80F, 0.80F },	2466	{ 0.80f, 0.80f, 0.80f },
2010	{ 0.55F, 0.41F, 0.13F },	2467	{ 0.55f, 0.41f, 0.13f },
2011	{ 0.99F, 0.77F, 0.26F },	2468	{ 0.99f, 0.77f, 0.26f },
2012		2469
2013	{ 0.74F, 0.65F, 0.41F },	2470	{ 0.74f, 0.65f, 0.41f },
2014		2471
2015	{ 0.00F, 1.00F, 1.00F },	2472	{ 0.00f, 1.00f, 1.00f },
2016	{ 1.00F, 0.00F, 1.00F },	2473	{ 1.00f, 0.00f, 1.00f },
2017	{ 1.00F, 1.00F, 0.00F },	2474	{ 1.00f, 1.00f, 0.00f },
2018	};	2475	};
2019		2476
2020	int x, y;	2477	int x, y;
2021		2478
2022	glEnable (GL_TEXTURE_2D);	2479	glEnable (GL_TEXTURE_2D);
		2480	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2481	* but the nvidia driver (185.18.14) mishandles alpha textures
		2482	* and takes the colour from god knows where instead of using
		2483	* Cp. MODULATE results in the same colour, but slightly different
		2484	* alpha, but atcually gives us the correct colour with nvidia.
		2485	*/
2023	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2486	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2024	glEnable (GL_BLEND);	2487	glEnable (GL_BLEND);
2025	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2488	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2026	glBegin (GL_QUADS);	2489	glBegin (GL_QUADS);
2027		2490
2028	for (y = 0; y < h; y++)	2491	for (y = 0; y < h; y++)
…		…
2032		2495
2033	if (m)	2496	if (m)
2034	{	2497	{
2035	float *c = color [m & 15];	2498	float *c = color [m & 15];
2036		2499
2037	float tx1 = m & 0x40 ? 0.5 : 0.;	2500	float tx1 = m & 0x40 ? 0.5f : 0.f;
2038	float tx2 = tx1 + 0.5;	2501	float tx2 = tx1 + 0.5f;
2039		2502
2040	glColor4f (c[0], c[1], c[2], 0.75);	2503	glColor4f (c[0], c[1], c[2], 1);
2041	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2504	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2042	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2505	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2043	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2506	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2044	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2507	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2045	}	2508	}
…		…
2049	glDisable (GL_BLEND);	2512	glDisable (GL_BLEND);
2050	glDisable (GL_TEXTURE_2D);	2513	glDisable (GL_TEXTURE_2D);
2051	}	2514	}
2052		2515
2053	void	2516	void
2054	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2517	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2055	PPCODE:	2518	PPCODE:
2056	{	2519	{
2057	int x, y;	2520	int x, y;
2058	int sw1 = sw + 2;	2521	int sw1 = sw + 2;
2059	int sh1 = sh + 2;	2522	int sh1 = sh + 2;
2060	int sh3 = sh * 3;	2523	int sh3 = sh * 3;
2061	int sw34 = (sw * 3 + 3) & ~3;	2524	int sw3 = sw * 3;
2062	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2525	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2063	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2526	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2064	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2527	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2065		2528
2066	SvPOK_only (darkness3_sv);	2529	SvPOK_only (darkness3_sv);
2067	SvCUR_set (darkness3_sv, sw34 * sh3);	2530	SvCUR_set (darkness3_sv, sw3 * sh3);
2068		2531
2069	mx += self->x - 1;	2532	mx += self->x - 1;
2070	my += self->y - 1;	2533	my += self->y - 1;
2071
2072	memset (darkness1, 255, sw1 * sh1);
2073		2534
2074	for (y = 0; y < sh1; y++)	2535	for (y = 0; y < sh1; y++)
2075	if (0 <= y + my && y + my < self->rows)	2536	if (0 <= y + my && y + my < self->rows)
2076	{	2537	{
2077	maprow *row = self->row + (y + my);	2538	maprow *row = self->row + (y + my);
…		…
2080	if (row->c0 <= x + mx && x + mx < row->c1)	2541	if (row->c0 <= x + mx && x + mx < row->c1)
2081	{	2542	{
2082	mapcell *cell = row->col + (x + mx - row->c0);	2543	mapcell *cell = row->col + (x + mx - row->c0);
2083		2544
2084	darkness1 [y * sw1 + x] = cell->darkness	2545	darkness1 [y * sw1 + x] = cell->darkness
2085	? 255 - (cell->darkness - 1)	2546	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2086	: 255 - FOW_DARKNESS;	2547	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2087	}	2548	}
2088	}	2549	}
2089		2550
2090	for (y = 0; y < sh; ++y)	2551	for (y = 0; y < sh; ++y)
2091	for (x = 0; x < sw; ++x)	2552	for (x = 0; x < sw; ++x)
…		…
2110		2571
2111	uint8_t r13 = (d13 + d23 + d12) / 3;	2572	uint8_t r13 = (d13 + d23 + d12) / 3;
2112	uint8_t r23 = d23;	2573	uint8_t r23 = d23;
2113	uint8_t r33 = (d23 + d33 + d32) / 3;	2574	uint8_t r33 = (d23 + d33 + d32) / 3;
2114		2575
2115	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2576	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2116	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2577	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2117	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2578	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2118	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2579	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2119	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2580	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2120	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2581	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2121	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2582	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2122	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2583	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2123	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2584	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2124	}	2585	}
2125		2586
2126	free (darkness1);	2587	free (darkness1);
2127		2588
2128	EXTEND (SP, 3);	2589	EXTEND (SP, 3);
2129	PUSHs (sv_2mortal (newSViv (sw34)));	2590	PUSHs (sv_2mortal (newSViv (sw3)));
2130	PUSHs (sv_2mortal (newSViv (sh3)));	2591	PUSHs (sv_2mortal (newSViv (sh3)));
2131	PUSHs (darkness3_sv);	2592	PUSHs (darkness3_sv);
2132	}	2593	}
2133		2594
2134	SV *	2595	SV *
2135	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2596	get_rect (DC::Map self, int x0, int y0, int w, int h)
2136	CODE:	2597	CODE:
2137	{	2598	{
2138	int x, y, x1, y1;	2599	int x, y, x1, y1;
2139	SV *data_sv = newSV (w * h * 7 + 5);	2600	SV *data_sv = newSV (w * h * 7 + 5);
2140	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2601	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2197	else	2658	else
2198	*data++ = 0;	2659	*data++ = 0;
2199	}	2660	}
2200	}	2661	}
2201		2662
		2663	/* if size is w*h + 5 then no data has been found */
		2664	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2665	{
2202	SvPOK_only (data_sv);	2666	SvPOK_only (data_sv);
2203	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2667	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2668	}
		2669
2204	RETVAL = data_sv;	2670	RETVAL = data_sv;
2205	}	2671	}
2206	OUTPUT:	2672	OUTPUT:
2207	RETVAL	2673	RETVAL
2208		2674
2209	void	2675	void
2210	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2676	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2211	PPCODE:	2677	PPCODE:
2212	{	2678	{
2213	int x, y, z;	2679	int x, y, z;
2214	int w, h;	2680	int w, h;
2215	int x1, y1;	2681	int x1, y1;
		2682	STRLEN len;
		2683	uint8_t *data, *end;
		2684
		2685	len = SvLEN (data_sv);
		2686	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2687	data = SvPVbyte_nolen (data_sv);
		2688	end = data + len + 8;
		2689
		2690	if (len < 5)
		2691	XSRETURN_EMPTY;
2216		2692
2217	if (*data++ != 0)	2693	if (*data++ != 0)
2218	return; /* version mismatch */	2694	XSRETURN_EMPTY; /* version mismatch */
2219		2695
2220	w = *data++ << 8; w |= *data++;	2696	w = *data++ << 8; w |= *data++;
2221	h = *data++ << 8; h |= *data++;	2697	h = *data++ << 8; h |= *data++;
2222		2698
2223	// we need to do this 'cause we don't keep an absolute coord system for rows	2699	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2235	{	2711	{
2236	maprow *row = map_get_row (self, y);	2712	maprow *row = map_get_row (self, y);
2237		2713
2238	for (x = x0; x < x1; x++)	2714	for (x = x0; x < x1; x++)
2239	{	2715	{
		2716	uint8_t flags;
		2717
		2718	if (data + 7 >= end)
		2719	XSRETURN_EMPTY;
		2720
2240	uint8_t flags = *data++;	2721	flags = *data++;
2241		2722
2242	if (flags)	2723	if (flags)
2243	{	2724	{
2244	mapcell *cell = row_get_cell (row, x);	2725	mapcell *cell = row_get_cell (row, x);
2245	tileid tile[3] = { 0, 0, 0 };	2726	tileid tile[3] = { 0, 0, 0 };
…		…
2248	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2729	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2249	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2730	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2250		2731
2251	if (cell->darkness == 0)	2732	if (cell->darkness == 0)
2252	{	2733	{
2253	cell->darkness = 0;	2734	/*cell->darkness = 0;*/
		2735	EXTEND (SP, 3);
2254		2736
2255	for (z = 0; z <= 2; z++)	2737	for (z = 0; z <= 2; z++)
2256	{	2738	{
2257	tileid t = tile [z];	2739	tileid t = tile [z];
2258		2740
2259	if (t >= self->texs || (t && !self->tex [t].name))	2741	if (t >= self->texs || (t && !self->tex [t].name))
2260	{	2742	{
2261	XPUSHs (sv_2mortal (newSViv (t)));	2743	PUSHs (sv_2mortal (newSViv (t)));
2262	need_texid (self, t);	2744	need_texid (self, t);
2263	}	2745	}
2264		2746
2265	cell->tile [z] = t;	2747	cell->tile [z] = t;
2266	}	2748	}
…		…
2268	}	2750	}
2269	}	2751	}
2270	}	2752	}
2271	}	2753	}
2272		2754
2273	MODULE = CFPlus PACKAGE = CFPlus::RW	2755	MODULE = Deliantra::Client PACKAGE = DC::RW
2274		2756
2275	CFPlus::RW	2757	DC::RW
2276	new (SV *class, SV *data_sv)	2758	new (SV *class, SV *data_sv)
2277	CODE:	2759	CODE:
2278	{	2760	{
2279	STRLEN datalen;	2761	STRLEN datalen;
2280	char *data = SvPVbyte (data_sv, datalen);	2762	char *data = SvPVbyte (data_sv, datalen);
…		…
2282	RETVAL = SDL_RWFromConstMem (data, datalen);	2764	RETVAL = SDL_RWFromConstMem (data, datalen);
2283	}	2765	}
2284	OUTPUT:	2766	OUTPUT:
2285	RETVAL	2767	RETVAL
2286		2768
2287	CFPlus::RW	2769	DC::RW
2288	new_from_file (SV *class, const char *path, const char *mode = "rb")	2770	new_from_file (SV *class, const char *path, const char *mode = "rb")
2289	CODE:	2771	CODE:
2290	RETVAL = SDL_RWFromFile (path, mode);	2772	RETVAL = SDL_RWFromFile (path, mode);
2291	OUTPUT:	2773	OUTPUT:
2292	RETVAL	2774	RETVAL
2293		2775
2294	# fails on win32:	2776	# fails on win32:
2295	# CFPlus.xs(2268) : error C2059: syntax error : '('	2777	# dc.xs(2268) : error C2059: syntax error : '('
2296	#void	2778	#void
2297	#close (CFPlus::RW self)	2779	#close (DC::RW self)
2298	# CODE:	2780	# CODE:
2299	# (self->(close)) (self);	2781	# (self->(close)) (self);
2300		2782
2301	MODULE = CFPlus PACKAGE = CFPlus::Channel	2783	MODULE = Deliantra::Client PACKAGE = DC::Channel
2302		2784
2303	PROTOTYPES: DISABLE	2785	PROTOTYPES: DISABLE
2304		2786
2305	CFPlus::Channel	2787	DC::Channel
2306	find ()	2788	find ()
2307	CODE:	2789	CODE:
2308	{	2790	{
2309	RETVAL = Mix_GroupAvailable (-1);	2791	RETVAL = Mix_GroupAvailable (-1);
2310		2792
…		…
2323	}	2805	}
2324	OUTPUT:	2806	OUTPUT:
2325	RETVAL	2807	RETVAL
2326		2808
2327	void	2809	void
2328	halt (CFPlus::Channel self)	2810	halt (DC::Channel self)
2329	CODE:	2811	CODE:
2330	Mix_HaltChannel (self);	2812	Mix_HaltChannel (self);
2331		2813
2332	void	2814	void
2333	expire (CFPlus::Channel self, int ticks = -1)	2815	expire (DC::Channel self, int ticks = -1)
2334	CODE:	2816	CODE:
2335	Mix_ExpireChannel (self, ticks);	2817	Mix_ExpireChannel (self, ticks);
2336		2818
2337	void	2819	void
2338	fade_out (CFPlus::Channel self, int ticks = -1)	2820	fade_out (DC::Channel self, int ticks = -1)
2339	CODE:	2821	CODE:
2340	Mix_FadeOutChannel (self, ticks);	2822	Mix_FadeOutChannel (self, ticks);
2341		2823
2342	int	2824	int
2343	volume (CFPlus::Channel self, int volume)	2825	volume (DC::Channel self, int volume)
2344	CODE:	2826	CODE:
2345	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2827	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2346	OUTPUT:	2828	OUTPUT:
2347	RETVAL	2829	RETVAL
2348		2830
2349	void	2831	void
2350	unregister_all_effects (CFPlus::Channel self)	2832	unregister_all_effects (DC::Channel self)
2351	CODE:	2833	CODE:
2352	Mix_UnregisterAllEffects (self);	2834	Mix_UnregisterAllEffects (self);
2353		2835
2354	void	2836	void
2355	set_panning (CFPlus::Channel self, int left, int right)	2837	set_panning (DC::Channel self, int left, int right)
2356	CODE:	2838	CODE:
2357	left = CLAMP (left , 0, 255);	2839	left = CLAMP (left , 0, 255);
2358	right = CLAMP (right, 0, 255);	2840	right = CLAMP (right, 0, 255);
2359	Mix_SetPanning (self, left, right);	2841	Mix_SetPanning (self, left, right);
2360		2842
2361	void	2843	void
2362	set_distance (CFPlus::Channel self, int distance)	2844	set_distance (DC::Channel self, int distance)
2363	CODE:	2845	CODE:
2364	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2846	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2365		2847
2366	void	2848	void
2367	set_position (CFPlus::Channel self, int angle, int distance)	2849	set_position (DC::Channel self, int angle, int distance)
2368	CODE:	2850	CODE:
2369		2851
2370	void	2852	void
2371	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2853	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2372	CODE:	2854	CODE:
2373	{	2855	{
2374	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2856	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2375	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2857	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2376	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2858	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2377	}	2859	}
2378		2860
2379	void	2861	void
2380	set_reverse_stereo (CFPlus::Channel self, int flip)	2862	set_reverse_stereo (DC::Channel self, int flip)
2381	CODE:	2863	CODE:
2382	Mix_SetReverseStereo (self, flip);	2864	Mix_SetReverseStereo (self, flip);
2383		2865
2384	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2866	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2385		2867
2386	PROTOTYPES: DISABLE	2868	PROTOTYPES: DISABLE
2387		2869
2388	CFPlus::MixChunk	2870	DC::MixChunk
2389	new (SV *class, CFPlus::RW rwops)	2871	new (SV *class, DC::RW rwops)
2390	CODE:	2872	CODE:
2391	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2873	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2392	OUTPUT:	2874	OUTPUT:
2393	RETVAL	2875	RETVAL
2394		2876
2395	void	2877	void
2396	DESTROY (CFPlus::MixChunk self)	2878	DESTROY (DC::MixChunk self)
2397	CODE:	2879	CODE:
2398	Mix_FreeChunk (self);	2880	Mix_FreeChunk (self);
2399		2881
2400	int	2882	int
2401	volume (CFPlus::MixChunk self, int volume = -1)	2883	volume (DC::MixChunk self, int volume = -1)
2402	CODE:	2884	CODE:
2403	if (items > 1)	2885	if (items > 1)
2404	volume = CLAMP (volume, 0, 128);	2886	volume = CLAMP (volume, 0, 128);
2405	RETVAL = Mix_VolumeChunk (self, volume);	2887	RETVAL = Mix_VolumeChunk (self, volume);
2406	OUTPUT:	2888	OUTPUT:
2407	RETVAL	2889	RETVAL
2408		2890
2409	CFPlus::Channel	2891	DC::Channel
2410	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2892	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2411	CODE:	2893	CODE:
2412	{	2894	{
2413	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2895	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2414		2896
2415	if (RETVAL < 0)	2897	if (RETVAL < 0)
…		…
2422	}	2904	}
2423	}	2905	}
2424	OUTPUT:	2906	OUTPUT:
2425	RETVAL	2907	RETVAL
2426		2908
2427	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2909	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2428		2910
2429	int	2911	int
2430	volume (int volume = -1)	2912	volume (int volume = -1)
2431	PROTOTYPE: ;$	2913	PROTOTYPE: ;$
2432	CODE:	2914	CODE:
…		…
2444	void	2926	void
2445	halt ()	2927	halt ()
2446	CODE:	2928	CODE:
2447	Mix_HaltMusic ();	2929	Mix_HaltMusic ();
2448		2930
2449	CFPlus::MixMusic	2931	DC::MixMusic
2450	new (SV *class, CFPlus::RW rwops)	2932	new (SV *class, DC::RW rwops)
2451	CODE:	2933	CODE:
2452	RETVAL = Mix_LoadMUS_RW (rwops);	2934	RETVAL = Mix_LoadMUS_RW (rwops);
2453	OUTPUT:	2935	OUTPUT:
2454	RETVAL	2936	RETVAL
2455		2937
2456	void	2938	void
2457	DESTROY (CFPlus::MixMusic self)	2939	DESTROY (DC::MixMusic self)
2458	CODE:	2940	CODE:
2459	Mix_FreeMusic (self);	2941	Mix_FreeMusic (self);
2460		2942
2461	int	2943	int
2462	play (CFPlus::MixMusic self, int loops = -1)	2944	play (DC::MixMusic self, int loops = -1)
2463	CODE:	2945	CODE:
2464	RETVAL = Mix_PlayMusic (self, loops);	2946	RETVAL = Mix_PlayMusic (self, loops);
2465	OUTPUT:	2947	OUTPUT:
2466	RETVAL	2948	RETVAL
2467		2949
2468	void	2950	void
2469	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2951	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2470	CODE:	2952	CODE:
2471	Mix_FadeInMusicPos (self, loops, ms, position);	2953	Mix_FadeInMusicPos (self, loops, ms, position);
2472		2954
2473	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2955	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2474		2956
2475	PROTOTYPES: ENABLE	2957	PROTOTYPES: ENABLE
2476		2958
2477	BOOT:	2959	BOOT:
2478	{	2960	{
2479	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2961	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2480	static const struct {	2962	static const struct {
2481	const char *name;	2963	const char *name;
2482	IV iv;	2964	IV iv;
2483	} *civ, const_iv[] = {	2965	} *civ, const_iv[] = {
2484	# define const_iv(name) { # name, (IV)name }	2966	# define const_iv(name) { # name, (IV)name }
2485	const_iv (GL_VENDOR),	2967	const_iv (GL_VENDOR),
2486	const_iv (GL_VERSION),	2968	const_iv (GL_VERSION),
2487	const_iv (GL_EXTENSIONS),	2969	const_iv (GL_EXTENSIONS),
		2970	const_iv (GL_MAX_TEXTURE_UNITS),
2488	const_iv (GL_COLOR_MATERIAL),	2971	const_iv (GL_COLOR_MATERIAL),
2489	const_iv (GL_SMOOTH),	2972	const_iv (GL_SMOOTH),
2490	const_iv (GL_FLAT),	2973	const_iv (GL_FLAT),
2491	const_iv (GL_DITHER),	2974	const_iv (GL_DITHER),
2492	const_iv (GL_BLEND),	2975	const_iv (GL_BLEND),
…		…
2504	const_iv (GL_ZERO),	2987	const_iv (GL_ZERO),
2505	const_iv (GL_SRC_ALPHA),	2988	const_iv (GL_SRC_ALPHA),
2506	const_iv (GL_DST_ALPHA),	2989	const_iv (GL_DST_ALPHA),
2507	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2990	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2508	const_iv (GL_ONE_MINUS_DST_ALPHA),	2991	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2992	const_iv (GL_SRC_COLOR),
		2993	const_iv (GL_DST_COLOR),
		2994	const_iv (GL_ONE_MINUS_SRC_COLOR),
		2995	const_iv (GL_ONE_MINUS_DST_COLOR),
2509	const_iv (GL_SRC_ALPHA_SATURATE),	2996	const_iv (GL_SRC_ALPHA_SATURATE),
2510	const_iv (GL_RGB),	2997	const_iv (GL_RGB),
2511	const_iv (GL_RGBA),	2998	const_iv (GL_RGBA),
2512	const_iv (GL_RGBA4),	2999	const_iv (GL_RGBA4),
2513	const_iv (GL_RGBA8),	3000	const_iv (GL_RGBA8),
…		…
2519	const_iv (GL_INTENSITY),	3006	const_iv (GL_INTENSITY),
2520	const_iv (GL_LUMINANCE),	3007	const_iv (GL_LUMINANCE),
2521	const_iv (GL_LUMINANCE_ALPHA),	3008	const_iv (GL_LUMINANCE_ALPHA),
2522	const_iv (GL_FLOAT),	3009	const_iv (GL_FLOAT),
2523	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3010	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3011	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3012	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3013	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3014	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3015	const_iv (GL_COMPRESSED_RGB_ARB),
		3016	const_iv (GL_COMPRESSED_RGBA_ARB),
2524	const_iv (GL_COMPILE),	3017	const_iv (GL_COMPILE),
2525	const_iv (GL_PROXY_TEXTURE_1D),	3018	const_iv (GL_PROXY_TEXTURE_1D),
2526	const_iv (GL_PROXY_TEXTURE_2D),	3019	const_iv (GL_PROXY_TEXTURE_2D),
2527	const_iv (GL_TEXTURE_1D),	3020	const_iv (GL_TEXTURE_1D),
2528	const_iv (GL_TEXTURE_2D),	3021	const_iv (GL_TEXTURE_2D),
…		…
2567	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3060	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2568	const_iv (GL_POINT_SMOOTH_HINT),	3061	const_iv (GL_POINT_SMOOTH_HINT),
2569	const_iv (GL_LINE_SMOOTH_HINT),	3062	const_iv (GL_LINE_SMOOTH_HINT),
2570	const_iv (GL_POLYGON_SMOOTH_HINT),	3063	const_iv (GL_POLYGON_SMOOTH_HINT),
2571	const_iv (GL_GENERATE_MIPMAP_HINT),	3064	const_iv (GL_GENERATE_MIPMAP_HINT),
		3065	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2572	const_iv (GL_FASTEST),	3066	const_iv (GL_FASTEST),
2573	const_iv (GL_DONT_CARE),	3067	const_iv (GL_DONT_CARE),
2574	const_iv (GL_NICEST),	3068	const_iv (GL_NICEST),
2575	const_iv (GL_V2F),	3069	const_iv (GL_V2F),
2576	const_iv (GL_V3F),	3070	const_iv (GL_V3F),
2577	const_iv (GL_T2F_V3F),	3071	const_iv (GL_T2F_V3F),
2578	const_iv (GL_T2F_N3F_V3F),	3072	const_iv (GL_T2F_N3F_V3F),
		3073	const_iv (GL_FUNC_ADD),
		3074	const_iv (GL_FUNC_SUBTRACT),
		3075	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2579	# undef const_iv	3076	# undef const_iv
2580	};	3077	};
2581		3078
2582	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3079	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2583	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3080	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2584		3081
2585	texture_av = newAV ();	3082	texture_av = newAV ();
2586	AvREAL_off (texture_av);	3083	AvREAL_off (texture_av);
2587	}	3084	}
2588		3085
		3086	void
		3087	disable_GL_EXT_blend_func_separate ()
		3088	CODE:
		3089	gl.BlendFuncSeparate = 0;
		3090	gl.BlendFuncSeparateEXT = 0;
		3091
		3092	void
		3093	apple_nvidia_bug (int enable)
		3094
2589	char *	3095	char *
2590	gl_vendor ()	3096	gl_vendor ()
2591	CODE:	3097	CODE:
2592	RETVAL = (char *)glGetString (GL_VENDOR);	3098	RETVAL = (char *)glGetString (GL_VENDOR);
2593	OUTPUT:	3099	OUTPUT:
…		…
2642		3148
2643	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3149	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2644	CODE:	3150	CODE:
2645	gl_BlendFuncSeparate (sa, da, saa, daa);	3151	gl_BlendFuncSeparate (sa, da, saa, daa);
2646		3152
		3153	# void glBlendEquation (int se)
		3154
2647	void glDepthMask (int flag)	3155	void glDepthMask (int flag)
2648		3156
2649	void glLogicOp (int opcode)	3157	void glLogicOp (int opcode)
2650		3158
2651	void glColorMask (int red, int green, int blue, int alpha)	3159	void glColorMask (int red, int green, int blue, int alpha)
…		…
2685	void glRotate (float angle, float x, float y, float z)	3193	void glRotate (float angle, float x, float y, float z)
2686	CODE:	3194	CODE:
2687	glRotatef (angle, x, y, z);	3195	glRotatef (angle, x, y, z);
2688		3196
2689	void glColor (float r, float g, float b, float a = 1.0)	3197	void glColor (float r, float g, float b, float a = 1.0)
		3198	PROTOTYPE: @
2690	ALIAS:	3199	ALIAS:
2691	glColor_premultiply = 1	3200	glColor_premultiply = 1
2692	CODE:	3201	CODE:
2693	if (ix)	3202	if (ix)
2694	{	3203	{
…		…
2714		3223
2715	void glRect (float x1, float y1, float x2, float y2)	3224	void glRect (float x1, float y1, float x2, float y2)
2716	CODE:	3225	CODE:
2717	glRectf (x1, y1, x2, y2);	3226	glRectf (x1, y1, x2, y2);
2718		3227
		3228	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3229	CODE:
		3230	glBegin (GL_LINE_LOOP);
		3231	glVertex2f (x1, y1);
		3232	glVertex2f (x2, y1);
		3233	glVertex2f (x2, y2);
		3234	glVertex2f (x1, y2);
		3235	glEnd ();
		3236
2719	PROTOTYPES: ENABLE	3237	PROTOTYPES: ENABLE
2720		3238
2721	void glBegin (int mode)	3239	void glBegin (int mode)
2722		3240
2723	void glEnd ()	3241	void glEnd ()
…		…
2755	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3273	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2756	CODE:	3274	CODE:
2757	if (gl.SeparableFilter2D)	3275	if (gl.SeparableFilter2D)
2758	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3276	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2759		3277
2760	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3278	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2761		3279
2762	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3280	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2763		3281
2764	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3282	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2765		3283
…		…
2791		3309
2792	void glEndList ()	3310	void glEndList ()
2793		3311
2794	void glCallList (int list)	3312	void glCallList (int list)
2795		3313
2796	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3314	void c_init ()
		3315	CODE:
		3316	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3317	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3318
		3319	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2797		3320
2798	PROTOTYPES: DISABLE	3321	PROTOTYPES: DISABLE
2799		3322
2800	void	3323	void
2801	find_widget (SV *self, NV x, NV y)	3324	find_widget (SV *self, NV x, NV y)
…		…
2805	XPUSHs (self);	3328	XPUSHs (self);
2806	}	3329	}
2807		3330
2808	BOOT:	3331	BOOT:
2809	{	3332	{
2810	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3333	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2811		3334
2812	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3335	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2813	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3336	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2814	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3337	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2815	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3338	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2816	}	3339	}
2817		3340
2818	void	3341	void
2819	draw (SV *self)	3342	draw (SV *self)
2820	CODE:	3343	CODE:
…		…
2824	NV x, y, w, h;	3347	NV x, y, w, h;
2825	SV *draw_x_sv = GvSV (draw_x_gv);	3348	SV *draw_x_sv = GvSV (draw_x_gv);
2826	SV *draw_y_sv = GvSV (draw_y_gv);	3349	SV *draw_y_sv = GvSV (draw_y_gv);
2827	SV *draw_w_sv = GvSV (draw_w_gv);	3350	SV *draw_w_sv = GvSV (draw_w_gv);
2828	SV *draw_h_sv = GvSV (draw_h_gv);	3351	SV *draw_h_sv = GvSV (draw_h_gv);
2829	SV *hover;
2830	double draw_x, draw_y, draw_w, draw_h;	3352	double draw_x, draw_y;
2831		3353
2832	if (!SvROK (self))	3354	if (!SvROK (self))
2833	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3355	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2834		3356
2835	hv = (HV *)SvRV (self);	3357	hv = (HV *)SvRV (self);
2836		3358
2837	if (SvTYPE (hv) != SVt_PVHV)	3359	if (SvTYPE (hv) != SVt_PVHV)
2838	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3360	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2839		3361
2840	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3362	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2841	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3363	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2842		3364
2843	if (!h || !w)	3365	if (!h || !w)
…		…
2863	{	3385	{
2864	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3386	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2865		3387
2866	if (svp && SvTRUE (*svp))	3388	if (svp && SvTRUE (*svp))
2867	{	3389	{
2868	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3390	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2869	glEnable (GL_BLEND);	3391	glEnable (GL_BLEND);
2870	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3392	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2871	glBegin (GL_QUADS);	3393	glBegin (GL_QUADS);
2872	glVertex2f (0, 0);	3394	glVertex2f (0, 0);
2873	glVertex2f (w, 0);	3395	glVertex2f (w, 0);
…		…
2876	glEnd ();	3398	glEnd ();
2877	glDisable (GL_BLEND);	3399	glDisable (GL_BLEND);
2878	}	3400	}
2879	}	3401	}
2880	#if 0	3402	#if 0
2881	if ($ENV{CFPLUS_DEBUG} & 1) {	3403	// draw borders, for debugging
2882	glPushMatrix;	3404	glPushMatrix ();
2883	glColor 1, 1, 0, 1;	3405	glColor4f (1., 1., 0., 1.);
2884	glTranslate 0.375, 0.375;	3406	glTranslatef (.5, .5, 0.);
2885	glBegin GL_LINE_LOOP;	3407	glBegin (GL_LINE_LOOP);
2886	glVertex 0 , 0;	3408	glVertex2f (0 , 0);
2887	glVertex $self->{w} - 1, 0;	3409	glVertex2f (w - 1, 0);
2888	glVertex $self->{w} - 1, $self->{h} - 1;	3410	glVertex2f (w - 1, h - 1);
2889	glVertex 0 , $self->{h} - 1;	3411	glVertex2f (0 , h - 1);
2890	glEnd;	3412	glEnd ();
2891	glPopMatrix;	3413	glPopMatrix ();
2892	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2893	}
2894	#endif	3414	#endif
2895	PUSHMARK (SP);	3415	PUSHMARK (SP);
2896	XPUSHs (self);	3416	XPUSHs (self);
2897	PUTBACK;	3417	PUTBACK;
2898	call_method ("_draw", G_VOID | G_DISCARD);	3418	call_method ("_draw", G_VOID | G_DISCARD);

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