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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.222 by root, Sat Aug 11 06:34:26 2007 UTC vs.
Revision 1.284 by elmex, Thu Dec 11 00:17:47 2008 UTC

…		…
39	#include <SDL_endian.h>	39	#include <SDL_endian.h>
40	#include <SDL_image.h>	40	#include <SDL_image.h>
41	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
43		43
		44	/* work around os x broken headers */
		45	#ifdef __MACOSX__
		46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		47	#endif
		48
44	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
46		51
47	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
48		53
49	#include <pango/pango.h>	54	#include <pango/pango.h>
		55
		56	#ifndef PANGO_VERSION_CHECK
		57	# define PANGO_VERSION_CHECK(a,b,c) 0
		58	#endif
		59
		60	#if !PANGO_VERSION_CHECK (1, 15, 2)
		61	# define pango_layout_get_line_readonly pango_layout_get_line
		62	# define pango_layout_get_lines_readonly pango_layout_get_lines
		63	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		64	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		65	#endif
50		66
51	#ifndef _WIN32	67	#ifndef _WIN32
52	# include <sys/types.h>	68	# include <sys/types.h>
53	# include <sys/socket.h>	69	# include <sys/socket.h>
54	# include <netinet/in.h>	70	# include <netinet/in.h>
55	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
56	# include <inttypes.h>	72	# include <inttypes.h>
57	#endif	73	#endif
58		74
		75	#if __GNUC__ >= 4
		76	# define expect(expr,value) __builtin_expect ((expr),(value))
		77	#else
		78	# define expect(expr,value) (expr)
		79	#endif
		80
		81	#define expect_false(expr) expect ((expr) != 0, 0)
		82	#define expect_true(expr) expect ((expr) != 0, 1)
		83
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		85
61	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 16
62		87
63	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
65		90
66	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
67		92
68	#if 0	93	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	95
71	# define PARACHUTE 0	96	#define KMOD_LRAM 0x10000 // our extension
72	#endif
73		97
74	static AV *texture_av;	98	static AV *texture_av;
75		99
76	static struct	100	static struct
77	{	101	{
…		…
114	av_push (texture_av, (SV *)(size_t)name);	138	av_push (texture_av, (SV *)(size_t)name);
115	glDeleteTextures (1, &name);	139	glDeleteTextures (1, &name);
116	}	140	}
117		141
118	#include "texcache.c"	142	#include "texcache.c"
		143	#include "rendercache.c"
119		144
120	#include "pango-font.c"	145	#include "pango-font.c"
121	#include "pango-fontmap.c"	146	#include "pango-fontmap.c"
122	#include "pango-render.c"	147	#include "pango-render.c"
123		148
124	typedef IV CFPlus__Channel;	149	typedef IV DC__Channel;
125	typedef SDL_RWops *CFPlus__RW;	150	typedef SDL_RWops *DC__RW;
126	typedef Mix_Chunk *CFPlus__MixChunk;	151	typedef Mix_Chunk *DC__MixChunk;
127	typedef Mix_Music *CFPlus__MixMusic;	152	typedef Mix_Music *DC__MixMusic;
128		153
129	typedef PangoFontDescription *CFPlus__Font;	154	typedef PangoFontDescription *DC__Font;
130		155
131	static int	156	static int
132	shape_attr_p (PangoLayoutRun *run)	157	shape_attr_p (PangoLayoutRun *run)
133	{	158	{
134	GSList *attrs = run->item->analysis.extra_attrs;	159	GSList *attrs = run->item->analysis.extra_attrs;
…		…
148		173
149	typedef struct cf_layout {	174	typedef struct cf_layout {
150	PangoLayout *pl;	175	PangoLayout *pl;
151	float r, g, b, a; // default color for rgba mode	176	float r, g, b, a; // default color for rgba mode
152	int base_height;	177	int base_height;
153	CFPlus__Font font;	178	DC__Font font;
		179	rc_t *rc;
154	} *CFPlus__Layout;	180	} *DC__Layout;
155		181
156	static CFPlus__Font default_font;	182	static DC__Font default_font;
157	static PangoContext *opengl_context;	183	static PangoContext *opengl_context;
158	static PangoFontMap *opengl_fontmap;	184	static PangoFontMap *opengl_fontmap;
159		185
160	static void	186	static void
161	substitute_func (FcPattern *pattern, gpointer data)	187	substitute_func (FcPattern *pattern, gpointer data)
…		…
166	#endif	192	#endif
167	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
168	}	194	}
169		195
170	static void	196	static void
171	layout_update_font (CFPlus__Layout self)	197	layout_update_font (DC__Layout self)
172	{	198	{
173	/* use a random scale factor to account for unknown descenders, 0.8 works	199	/* use a random scale factor to account for unknown descenders, 0.8 works
174	* reasonably well with bitstream vera	200	* reasonably well with dejavu/bistream fonts
175	*/	201	*/
176	PangoFontDescription *font = self->font ? self->font : default_font;	202	PangoFontDescription *font = self->font ? self->font : default_font;
177		203
178	pango_font_description_set_absolute_size (font,	204	pango_font_description_set_absolute_size (font,
179	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	205	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
180		206
181	pango_layout_set_font_description (self->pl, font);	207	pango_layout_set_font_description (self->pl, font);
182	}	208	}
183		209
184	static void	210	static void
185	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	211	layout_get_pixel_size (DC__Layout self, int *w, int *h)
186	{	212	{
187	PangoRectangle rect;	213	PangoRectangle rect;
188		214
189	// get_pixel_* wrongly rounds down	215	// get_pixel_* wrongly rounds down
190	pango_layout_get_extents (self->pl, 0, &rect);	216	pango_layout_get_extents (self->pl, 0, &rect);
…		…
201		227
202	typedef uint16_t tileid;	228	typedef uint16_t tileid;
203	typedef uint16_t faceid;	229	typedef uint16_t faceid;
204		230
205	typedef struct {	231	typedef struct {
206	int name;	232	GLuint name;
207	int w, h;	233	int w, h;
208	float s, t;	234	float s, t;
209	uint8_t r, g, b, a;	235	uint8_t r, g, b, a;
210	tileid smoothtile;	236	tileid smoothtile;
211	uint8_t smoothlevel;	237	uint8_t smoothlevel;
		238	uint8_t unused; /* set to zero on use */
212	} maptex;	239	} maptex;
213		240
214	typedef struct {	241	typedef struct {
215	uint32_t player;	242	uint32_t player;
216	tileid tile[3];	243	tileid tile[3];
…		…
229	int faces; tileid *face2tile; // [faceid]	256	int faces; tileid *face2tile; // [faceid]
230	int texs; maptex *tex; // [tileid]	257	int texs; maptex *tex; // [tileid]
231		258
232	int32_t rows;	259	int32_t rows;
233	maprow *row;	260	maprow *row;
234	} *CFPlus__Map;	261	} *DC__Map;
235		262
236	static char *	263	static char *
237	prepend (char *ptr, int sze, int inc)	264	prepend (char *ptr, int sze, int inc)
238	{	265	{
239	char *p;	266	char *p;
…		…
277	self->texs *= 2;	304	self->texs *= 2;
278	}	305	}
279	}	306	}
280		307
281	static maprow *	308	static maprow *
282	map_get_row (CFPlus__Map self, int y)	309	map_get_row (DC__Map self, int y)
283	{	310	{
284	if (0 > y)	311	if (0 > y)
285	{	312	{
286	int extend = - y + MAP_EXTEND_Y;	313	int extend = - y + MAP_EXTEND_Y;
287	Prepend (maprow, self->row, self->rows, extend);	314	Prepend (maprow, self->row, self->rows, extend);
…		…
325		352
326	return row->col + (x - row->c0);	353	return row->col + (x - row->c0);
327	}	354	}
328		355
329	static mapcell *	356	static mapcell *
330	map_get_cell (CFPlus__Map self, int x, int y)	357	map_get_cell (DC__Map self, int x, int y)
331	{	358	{
332	return row_get_cell (map_get_row (self, y), x);	359	return row_get_cell (map_get_row (self, y), x);
333	}	360	}
334		361
335	static void	362	static void
336	map_clear (CFPlus__Map self)	363	map_clear (DC__Map self)
337	{	364	{
338	int r;	365	int r;
339		366
340	for (r = 0; r < self->rows; r++)	367	for (r = 0; r < self->rows; r++)
341	Safefree (self->row[r].col);	368	Safefree (self->row[r].col);
…		…
348	self->oy = 0;	375	self->oy = 0;
349	self->row = 0;	376	self->row = 0;
350	self->rows = 0;	377	self->rows = 0;
351	}	378	}
352		379
		380	#define CELL_CLEAR(cell) \
		381	do { \
		382	if ((cell)->player) \
		383	(cell)->tile [2] = 0; \
		384	(cell)->darkness = 0; \
		385	(cell)->stat_hp = 0; \
		386	(cell)->flags = 0; \
		387	(cell)->player = 0; \
		388	} while (0)
		389
353	static void	390	static void
354	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	391	map_blank (DC__Map self, int x0, int y0, int w, int h)
355	{	392	{
356	int x, y;	393	int x, y;
357	maprow *row;	394	maprow *row;
358	mapcell *cell;	395	mapcell *cell;
359		396
…		…
371	if (x >= row->c1)	408	if (x >= row->c1)
372	break;	409	break;
373		410
374	cell = row->col + x - row->c0;	411	cell = row->col + x - row->c0;
375		412
376	cell->darkness = 0;	413	CELL_CLEAR (cell);
377	cell->stat_hp = 0;
378	cell->flags = 0;
379	cell->player = 0;
380	}	414	}
381	}	415	}
382	}	416	}
383		417
384	typedef struct {	418	typedef struct {
…		…
438	n |= n >> 16;	472	n |= n >> 16;
439		473
440	return n + 1;	474	return n + 1;
441	}	475	}
442		476
		477	static unsigned int
		478	popcount (unsigned int n)
		479	{
		480	n -= (n >> 1) & 0x55555555U;
		481	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		482	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		483	n *= 0x01010101U;
		484
		485	return n >> 24;
		486	}
		487
443	/* SDL should provide this, really. */	488	/* SDL should provide this, really. */
444	#define SDLK_MODIFIER_MIN 300	489	#define SDLK_MODIFIER_MIN 300
445	#define SDLK_MODIFIER_MAX 314	490	#define SDLK_MODIFIER_MAX 314
446		491
447	/******************************************************************************/	492	/******************************************************************************/
…		…
485	return 0;	530	return 0;
486		531
487	return 1;	532	return 1;
488	}	533	}
489		534
490	MODULE = CFPlus PACKAGE = CFPlus	535	/******************************************************************************/
		536
		537	/* process keyboard modifiers */
		538	static int
		539	mod_munge (int mod)
		540	{
		541	mod &= MOD_MASK;
		542
		543	if (mod & (KMOD_META | KMOD_ALT))
		544	mod |= KMOD_LRAM;
		545
		546	return mod;
		547	}
		548
		549	static void
		550	deliantra_main ()
		551	{
		552	char *argv[] = { 0 };
		553	call_argv ("::main", G_DISCARD | G_VOID, argv);
		554	}
		555
		556	#ifdef __MACOSX__
		557	/* to due surprising braindamage on the side of SDL design, we
		558	* do some mind-boggling hack here: SDL requires a custom main()
		559	* on OS X, so... we provide one and call the original main(), which,
		560	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		561	* and which calls our main (== SDL_main) back.
		562	*/
		563	extern C_LINKAGE int
		564	main (int argc, char *argv[])
		565	{
		566	deliantra_main ();
		567	}
		568
		569	#undef main
		570
		571	extern C_LINKAGE int main (int argc, char *argv[]);
		572
		573	static void
		574	SDL_braino (void)
		575	{
		576	char *argv[] = { "deliantra client", 0 };
		577	(main) (1, argv);
		578	}
		579	#else
		580	static void
		581	SDL_braino (void)
		582	{
		583	deliantra_main ();
		584	}
		585	#endif
		586
		587	MODULE = Deliantra::Client PACKAGE = DC
491		588
492	PROTOTYPES: ENABLE	589	PROTOTYPES: ENABLE
493		590
494	BOOT:	591	BOOT:
495	{	592	{
496	HV *stash = gv_stashpv ("CFPlus", 1);	593	HV *stash = gv_stashpv ("DC", 1);
497	static const struct {	594	static const struct {
498	const char *name;	595	const char *name;
499	IV iv;	596	IV iv;
500	} *civ, const_iv[] = {	597	} *civ, const_iv[] = {
501	# define const_iv(name) { # name, (IV)name }	598	# define const_iv(name) { # name, (IV)name }
…		…
523		620
524	const_iv (SDL_APPINPUTFOCUS),	621	const_iv (SDL_APPINPUTFOCUS),
525	const_iv (SDL_APPMOUSEFOCUS),	622	const_iv (SDL_APPMOUSEFOCUS),
526	const_iv (SDL_APPACTIVE),	623	const_iv (SDL_APPACTIVE),
527		624
		625
		626	const_iv (SDLK_UNKNOWN),
		627	const_iv (SDLK_FIRST),
		628	const_iv (SDLK_BACKSPACE),
		629	const_iv (SDLK_TAB),
		630	const_iv (SDLK_CLEAR),
		631	const_iv (SDLK_RETURN),
		632	const_iv (SDLK_PAUSE),
		633	const_iv (SDLK_ESCAPE),
		634	const_iv (SDLK_SPACE),
		635	const_iv (SDLK_EXCLAIM),
		636	const_iv (SDLK_QUOTEDBL),
		637	const_iv (SDLK_HASH),
		638	const_iv (SDLK_DOLLAR),
		639	const_iv (SDLK_AMPERSAND),
		640	const_iv (SDLK_QUOTE),
		641	const_iv (SDLK_LEFTPAREN),
		642	const_iv (SDLK_RIGHTPAREN),
		643	const_iv (SDLK_ASTERISK),
		644	const_iv (SDLK_PLUS),
		645	const_iv (SDLK_COMMA),
		646	const_iv (SDLK_MINUS),
		647	const_iv (SDLK_PERIOD),
		648	const_iv (SDLK_SLASH),
		649	const_iv (SDLK_0),
		650	const_iv (SDLK_1),
		651	const_iv (SDLK_2),
		652	const_iv (SDLK_3),
		653	const_iv (SDLK_4),
		654	const_iv (SDLK_5),
		655	const_iv (SDLK_6),
		656	const_iv (SDLK_7),
		657	const_iv (SDLK_8),
		658	const_iv (SDLK_9),
		659	const_iv (SDLK_COLON),
		660	const_iv (SDLK_SEMICOLON),
		661	const_iv (SDLK_LESS),
		662	const_iv (SDLK_EQUALS),
		663	const_iv (SDLK_GREATER),
		664	const_iv (SDLK_QUESTION),
		665	const_iv (SDLK_AT),
		666
		667	const_iv (SDLK_LEFTBRACKET),
		668	const_iv (SDLK_BACKSLASH),
		669	const_iv (SDLK_RIGHTBRACKET),
		670	const_iv (SDLK_CARET),
		671	const_iv (SDLK_UNDERSCORE),
		672	const_iv (SDLK_BACKQUOTE),
		673	const_iv (SDLK_DELETE),
		674
		675	const_iv (SDLK_FIRST),
		676	const_iv (SDLK_LAST),
528	const_iv (SDLK_KP0),	677	const_iv (SDLK_KP0),
529	const_iv (SDLK_KP1),	678	const_iv (SDLK_KP1),
530	const_iv (SDLK_KP2),	679	const_iv (SDLK_KP2),
531	const_iv (SDLK_KP3),	680	const_iv (SDLK_KP3),
532	const_iv (SDLK_KP4),	681	const_iv (SDLK_KP4),
…		…
604	const_iv (KMOD_LMETA),	753	const_iv (KMOD_LMETA),
605	const_iv (KMOD_RMETA),	754	const_iv (KMOD_RMETA),
606	const_iv (KMOD_NUM),	755	const_iv (KMOD_NUM),
607	const_iv (KMOD_CAPS),	756	const_iv (KMOD_CAPS),
608	const_iv (KMOD_MODE),	757	const_iv (KMOD_MODE),
		758
		759	const_iv (KMOD_LRAM),
		760
		761	const_iv (MIX_DEFAULT_FORMAT),
		762
		763	const_iv (SDL_INIT_TIMER),
		764	const_iv (SDL_INIT_AUDIO),
		765	const_iv (SDL_INIT_VIDEO),
		766	const_iv (SDL_INIT_CDROM),
		767	const_iv (SDL_INIT_JOYSTICK),
		768	const_iv (SDL_INIT_EVERYTHING),
		769	const_iv (SDL_INIT_NOPARACHUTE),
		770	const_iv (SDL_INIT_EVENTTHREAD),
		771
		772	const_iv (SDL_GL_RED_SIZE),
		773	const_iv (SDL_GL_GREEN_SIZE),
		774	const_iv (SDL_GL_BLUE_SIZE),
		775	const_iv (SDL_GL_ALPHA_SIZE),
		776	const_iv (SDL_GL_DOUBLEBUFFER),
		777	const_iv (SDL_GL_BUFFER_SIZE),
		778	const_iv (SDL_GL_DEPTH_SIZE),
		779	const_iv (SDL_GL_STENCIL_SIZE),
		780	const_iv (SDL_GL_ACCUM_RED_SIZE),
		781	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		782	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		783	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		784	const_iv (SDL_GL_STEREO),
		785	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		786	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		787	const_iv (SDL_GL_ACCELERATED_VISUAL),
		788	const_iv (SDL_GL_SWAP_CONTROL),
		789
		790	const_iv (FOW_DARKNESS)
609	# undef const_iv	791	# undef const_iv
610	};	792	};
611		793
612	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	794	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	795	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
631		813
632	NV floor (NV x)	814	NV floor (NV x)
633		815
634	NV ceil (NV x)	816	NV ceil (NV x)
635		817
		818	IV minpot (UV n)
		819
		820	IV popcount (UV n)
		821
636	void	822	void
637	pango_init ()	823	pango_init ()
638	CODE:	824	CODE:
639	{	825	{
640	opengl_fontmap = pango_opengl_font_map_new ();	826	opengl_fontmap = pango_opengl_font_map_new ();
641	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	827	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
642	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	828	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		829	/*pango_context_set_font_description (opengl_context, default_font);*/
		830	#if PANGO_VERSION_CHECK (1, 15, 2)
		831	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		832	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		833	#endif
643	}	834	}
644		835
645	char *
646	SDL_GetError ()	836	char *SDL_GetError ()
647		837
648	int	838	void SDL_braino ()
649	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
650		839
651	void	840	int SDL_Init (U32 flags)
		841
		842	int SDL_InitSubSystem (U32 flags)
		843
		844	void SDL_QuitSubSystem (U32 flags)
		845
652	SDL_Quit ()	846	void SDL_Quit ()
		847
		848	int SDL_GL_SetAttribute (int attr, int value)
		849
		850	int SDL_GL_GetAttribute (int attr)
		851	CODE:
		852	if (SDL_GL_GetAttribute (attr, &RETVAL))
		853	XSRETURN_UNDEF;
		854	OUTPUT:
		855	RETVAL
653		856
654	void	857	void
655	SDL_ListModes (int rgb, int alpha)	858	SDL_ListModes (int rgb, int alpha)
656	PPCODE:	859	PPCODE:
657	{	860	{
…		…
669	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	872	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	873	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	874	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
672		875
673	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	876	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
674	#if SDL_VERSION_ATLEAST(1,2,10)
675	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
676	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	877	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
677	#endif
678		878
679	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	879	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
680		880
681	if (m && m != (SDL_Rect **)-1)	881	if (m && m != (SDL_Rect **)-1)
682	while (*m)	882	while (*m)
683	{	883	{
684	if ((*m)->w >= 640 && (*m)->h >= 480)	884	if ((*m)->w >= 400 && (*m)->h >= 300)
685	{	885	{
686	AV *av = newAV ();	886	AV *av = newAV ();
687	av_push (av, newSViv ((*m)->w));	887	av_push (av, newSViv ((*m)->w));
688	av_push (av, newSViv ((*m)->h));	888	av_push (av, newSViv ((*m)->h));
689	av_push (av, newSViv (rgb));	889	av_push (av, newSViv (rgb));
…		…
713		913
714	if (RETVAL)	914	if (RETVAL)
715	{	915	{
716	av_clear (texture_av);	916	av_clear (texture_av);
717		917
718	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	918	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
719	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	919	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
720	#include "glfunc.h"	920	#include "glfunc.h"
721	#undef GL_FUNC	921	#undef GL_FUNC
722	}	922	}
723	}	923	}
…		…
730	char *	930	char *
731	SDL_GetKeyName (int sym)	931	SDL_GetKeyName (int sym)
732		932
733	int	933	int
734	SDL_GetAppState ()	934	SDL_GetAppState ()
		935
		936	int
		937	SDL_GetModState ()
735		938
736	void	939	void
737	poll_events ()	940	poll_events ()
738	PPCODE:	941	PPCODE:
739	{	942	{
…		…
749	{	952	{
750	case SDL_KEYDOWN:	953	case SDL_KEYDOWN:
751	case SDL_KEYUP:	954	case SDL_KEYUP:
752	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	955	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
753	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	956	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
754	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	957	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
755	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	958	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
756	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	959	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
757	break;	960	break;
758		961
759	case SDL_ACTIVEEVENT:	962	case SDL_ACTIVEEVENT:
760	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	963	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
778	x = ev.motion.x;	981	x = ev.motion.x;
779	y = ev.motion.y;	982	y = ev.motion.y;
780	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	983	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
781	}	984	}
782		985
783	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	986	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
784	hv_store (hv, "state", 5, newSViv (state), 0);	987	hv_store (hv, "state", 5, newSViv (state), 0);
785	hv_store (hv, "x", 1, newSViv (x), 0);	988	hv_store (hv, "x", 1, newSViv (x), 0);
786	hv_store (hv, "y", 1, newSViv (y), 0);	989	hv_store (hv, "y", 1, newSViv (y), 0);
787	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	990	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
788	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	991	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
789	}	992	}
790	break;	993	break;
791		994
792	case SDL_MOUSEBUTTONDOWN:	995	case SDL_MOUSEBUTTONDOWN:
793	case SDL_MOUSEBUTTONUP:	996	case SDL_MOUSEBUTTONUP:
794	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	997	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
795		998
796	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	999	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
797	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1000	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
798	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1001	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
799	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1002	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
804	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1007	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
805	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1008	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
806	break;	1009	break;
807	}	1010	}
808		1011
809	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1012	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
810	}	1013	}
811	}	1014	}
812		1015
813	int	1016	int
814	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1017	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
815	POSTCALL:	1018	POSTCALL:
816	Mix_HookMusicFinished (music_finished);	1019	Mix_HookMusicFinished (music_finished);
817	Mix_ChannelFinished (channel_finished);	1020	Mix_ChannelFinished (channel_finished);
		1021
		1022	void
		1023	Mix_QuerySpec ()
		1024	PPCODE:
		1025	{
		1026	int freq, channels;
		1027	Uint16 format;
		1028
		1029	if (Mix_QuerySpec (&freq, &format, &channels))
		1030	{
		1031	EXTEND (SP, 3);
		1032	PUSHs (sv_2mortal (newSViv (freq)));
		1033	PUSHs (sv_2mortal (newSViv (format)));
		1034	PUSHs (sv_2mortal (newSViv (channels)));
		1035	}
		1036	}
818		1037
819	void	1038	void
820	Mix_CloseAudio ()	1039	Mix_CloseAudio ()
821		1040
822	int	1041	int
…		…
857	}	1076	}
858	}	1077	}
859	#endif	1078	#endif
860	}	1079	}
861		1080
862	void	1081	int
863	add_font (char *file)	1082	add_font (char *file)
864	CODE:	1083	CODE:
865	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1084	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1085	OUTPUT:
		1086	RETVAL
866		1087
867	void	1088	void
868	load_image_inline (SV *image_)	1089	load_image_inline (SV *image_)
869	ALIAS:	1090	ALIAS:
870	load_image_file = 1	1091	load_image_file = 1
…		…
956	void	1177	void
957	error (char *message)	1178	error (char *message)
958	CODE:	1179	CODE:
959	fprintf (stderr, "ERROR: %s\n", message);	1180	fprintf (stderr, "ERROR: %s\n", message);
960	#ifdef _WIN32	1181	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1182	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
962	#endif	1183	#endif
963		1184
964	void	1185	void
965	fatal (char *message)	1186	fatal (char *message)
966	CODE:	1187	CODE:
967	fprintf (stderr, "FATAL: %s\n", message);	1188	fprintf (stderr, "FATAL: %s\n", message);
968	#ifdef _WIN32	1189	#ifdef _WIN32
969	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1190	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
970	#endif	1191	#endif
971	_exit (1);	1192	_exit (1);
972		1193
973	void	1194	void
974	_exit (int retval = 0)	1195	_exit (int retval = 0)
…		…
986	#if DEBUG	1207	#if DEBUG
987	VALGRIND_DO_LEAK_CHECK;	1208	VALGRIND_DO_LEAK_CHECK;
988	#endif	1209	#endif
989	}	1210	}
990		1211
991	MODULE = CFPlus PACKAGE = CFPlus::Font	1212	int
		1213	SvREFCNT (SV *sv)
		1214	CODE:
		1215	RETVAL = SvREFCNT (sv);
		1216	OUTPUT:
		1217	RETVAL
		1218
		1219	MODULE = Deliantra::Client PACKAGE = DC::Font
992		1220
993	PROTOTYPES: DISABLE	1221	PROTOTYPES: DISABLE
994		1222
995	CFPlus::Font	1223	DC::Font
996	new_from_file (SV *class, char *path, int id = 0)	1224	new_from_file (SV *class, char *path, int id = 0)
997	CODE:	1225	CODE:
998	{	1226	{
999	int count;	1227	int count;
1000	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1228	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1003	}	1231	}
1004	OUTPUT:	1232	OUTPUT:
1005	RETVAL	1233	RETVAL
1006		1234
1007	void	1235	void
1008	DESTROY (CFPlus::Font self)	1236	DESTROY (DC::Font self)
1009	CODE:	1237	CODE:
1010	pango_font_description_free (self);	1238	pango_font_description_free (self);
1011		1239
1012	void	1240	void
1013	make_default (CFPlus::Font self)	1241	make_default (DC::Font self)
1014	PROTOTYPE: $	1242	PROTOTYPE: $
1015	CODE:	1243	CODE:
1016	default_font = self;	1244	default_font = self;
1017		1245
1018	MODULE = CFPlus PACKAGE = CFPlus::Layout	1246	MODULE = Deliantra::Client PACKAGE = DC::Layout
1019		1247
1020	PROTOTYPES: DISABLE	1248	PROTOTYPES: DISABLE
1021		1249
1022	void	1250	void
1023	reset_glyph_cache ()	1251	glyph_cache_backup ()
1024	PROTOTYPE:	1252	PROTOTYPE:
1025	CODE:	1253	CODE:
		1254	tc_backup ();
		1255
		1256	void
		1257	glyph_cache_restore ()
		1258	PROTOTYPE:
		1259	CODE:
1026	tc_clear ();	1260	tc_restore ();
1027		1261
1028	CFPlus::Layout	1262	DC::Layout
1029	new (SV *class)	1263	new (SV *class)
1030	CODE:	1264	CODE:
1031	New (0, RETVAL, 1, struct cf_layout);	1265	New (0, RETVAL, 1, struct cf_layout);
1032		1266
1033	RETVAL->pl = pango_layout_new (opengl_context);	1267	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1035	RETVAL->g = 1.;	1269	RETVAL->g = 1.;
1036	RETVAL->b = 1.;	1270	RETVAL->b = 1.;
1037	RETVAL->a = 1.;	1271	RETVAL->a = 1.;
1038	RETVAL->base_height = MIN_FONT_HEIGHT;	1272	RETVAL->base_height = MIN_FONT_HEIGHT;
1039	RETVAL->font = 0;	1273	RETVAL->font = 0;
		1274	RETVAL->rc = rc_alloc ();
1040		1275
1041	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1276	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1042	layout_update_font (RETVAL);	1277	layout_update_font (RETVAL);
1043	OUTPUT:	1278	OUTPUT:
1044	RETVAL	1279	RETVAL
1045		1280
1046	void	1281	void
1047	DESTROY (CFPlus::Layout self)	1282	DESTROY (DC::Layout self)
1048	CODE:	1283	CODE:
1049	g_object_unref (self->pl);	1284	g_object_unref (self->pl);
		1285	rc_free (self->rc);
1050	Safefree (self);	1286	Safefree (self);
1051		1287
1052	void	1288	void
1053	set_text (CFPlus::Layout self, SV *text_)	1289	set_text (DC::Layout self, SV *text_)
1054	CODE:	1290	CODE:
1055	{	1291	{
1056	STRLEN textlen;	1292	STRLEN textlen;
1057	char *text = SvPVutf8 (text_, textlen);	1293	char *text = SvPVutf8 (text_, textlen);
1058		1294
1059	pango_layout_set_text (self->pl, text, textlen);	1295	pango_layout_set_text (self->pl, text, textlen);
1060	}	1296	}
1061		1297
1062	void	1298	void
1063	set_markup (CFPlus::Layout self, SV *text_)	1299	set_markup (DC::Layout self, SV *text_)
1064	CODE:	1300	CODE:
1065	{	1301	{
1066	STRLEN textlen;	1302	STRLEN textlen;
1067	char *text = SvPVutf8 (text_, textlen);	1303	char *text = SvPVutf8 (text_, textlen);
1068		1304
1069	pango_layout_set_markup (self->pl, text, textlen);	1305	pango_layout_set_markup (self->pl, text, textlen);
1070	}	1306	}
1071		1307
1072	void	1308	void
1073	set_shapes (CFPlus::Layout self, ...)	1309	set_shapes (DC::Layout self, ...)
1074	CODE:	1310	CODE:
1075	{	1311	{
1076	PangoAttrList *attrs = 0;	1312	PangoAttrList *attrs = 0;
1077	const char *text = pango_layout_get_text (self->pl);	1313	const char *text = pango_layout_get_text (self->pl);
1078	const char *pos = text;	1314	const char *pos = text;
…		…
1113	if (attrs)	1349	if (attrs)
1114	pango_layout_set_attributes (self->pl, attrs);	1350	pango_layout_set_attributes (self->pl, attrs);
1115	}	1351	}
1116		1352
1117	void	1353	void
1118	get_shapes (CFPlus::Layout self)	1354	get_shapes (DC::Layout self)
1119	PPCODE:	1355	PPCODE:
1120	{	1356	{
1121	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1357	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1122		1358
1123	do	1359	do
1124	{	1360	{
1125	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1361	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1126		1362
1127	if (run && shape_attr_p (run))	1363	if (run && shape_attr_p (run))
1128	{	1364	{
1129	PangoRectangle extents;	1365	PangoRectangle extents;
1130	pango_layout_iter_get_run_extents (iter, 0, &extents);	1366	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1138		1374
1139	pango_layout_iter_free (iter);	1375	pango_layout_iter_free (iter);
1140	}	1376	}
1141		1377
1142	int	1378	int
1143	has_wrapped (CFPlus::Layout self)	1379	has_wrapped (DC::Layout self)
1144	CODE:	1380	CODE:
1145	{	1381	{
1146	int lines = 1;	1382	int lines = 1;
1147	const char *text = pango_layout_get_text (self->pl);	1383	const char *text = pango_layout_get_text (self->pl);
1148		1384
…		…
1153	}	1389	}
1154	OUTPUT:	1390	OUTPUT:
1155	RETVAL	1391	RETVAL
1156		1392
1157	SV *	1393	SV *
1158	get_text (CFPlus::Layout self)	1394	get_text (DC::Layout self)
1159	CODE:	1395	CODE:
1160	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1396	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1161	sv_utf8_decode (RETVAL);	1397	sv_utf8_decode (RETVAL);
1162	OUTPUT:	1398	OUTPUT:
1163	RETVAL	1399	RETVAL
1164		1400
1165	void	1401	void
1166	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1402	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1167	CODE:	1403	CODE:
1168	self->r = r;	1404	self->r = r;
1169	self->g = g;	1405	self->g = g;
1170	self->b = b;	1406	self->b = b;
1171	self->a = a;	1407	self->a = a;
1172		1408
1173	void	1409	void
1174	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1410	set_font (DC::Layout self, DC::Font font = 0)
1175	CODE:	1411	CODE:
1176	if (self->font != font)	1412	if (self->font != font)
1177	{	1413	{
1178	self->font = font;	1414	self->font = font;
1179	layout_update_font (self);	1415	layout_update_font (self);
1180	}	1416	}
1181		1417
1182	void	1418	void
1183	set_height (CFPlus::Layout self, int base_height)	1419	set_height (DC::Layout self, int base_height)
1184	CODE:	1420	CODE:
1185	if (self->base_height != base_height)	1421	if (self->base_height != base_height)
1186	{	1422	{
1187	self->base_height = base_height;	1423	self->base_height = base_height;
1188	layout_update_font (self);	1424	layout_update_font (self);
1189	}	1425	}
1190		1426
1191	void	1427	void
1192	set_width (CFPlus::Layout self, int max_width = -1)	1428	set_width (DC::Layout self, int max_width = -1)
1193	CODE:	1429	CODE:
1194	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1430	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1195		1431
1196	void	1432	void
1197	set_indent (CFPlus::Layout self, int indent)	1433	set_indent (DC::Layout self, int indent)
1198	CODE:	1434	CODE:
1199	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1435	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1200		1436
1201	void	1437	void
1202	set_spacing (CFPlus::Layout self, int spacing)	1438	set_spacing (DC::Layout self, int spacing)
1203	CODE:	1439	CODE:
1204	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1440	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1205		1441
1206	void	1442	void
1207	set_ellipsise (CFPlus::Layout self, int ellipsise)	1443	set_ellipsise (DC::Layout self, int ellipsise)
1208	CODE:	1444	CODE:
1209	pango_layout_set_ellipsize (self->pl,	1445	pango_layout_set_ellipsize (self->pl,
1210	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1446	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1211	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1447	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1212	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1448	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1213	: PANGO_ELLIPSIZE_NONE	1449	: PANGO_ELLIPSIZE_NONE
1214	);	1450	);
1215		1451
1216	void	1452	void
1217	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1453	set_single_paragraph_mode (DC::Layout self, int spm)
1218	CODE:	1454	CODE:
1219	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1455	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1220		1456
1221	void	1457	void
1222	size (CFPlus::Layout self)	1458	size (DC::Layout self)
1223	PPCODE:	1459	PPCODE:
1224	{	1460	{
1225	int w, h;	1461	int w, h;
1226		1462
1227	layout_get_pixel_size (self, &w, &h);	1463	layout_get_pixel_size (self, &w, &h);
…		…
1230	PUSHs (sv_2mortal (newSViv (w)));	1466	PUSHs (sv_2mortal (newSViv (w)));
1231	PUSHs (sv_2mortal (newSViv (h)));	1467	PUSHs (sv_2mortal (newSViv (h)));
1232	}	1468	}
1233		1469
1234	int	1470	int
1235	descent (CFPlus::Layout self)	1471	descent (DC::Layout self)
1236	CODE:	1472	CODE:
1237	{	1473	{
1238	PangoRectangle rect;	1474	PangoRectangle rect;
1239	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1475	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1240	pango_layout_line_get_pixel_extents (line, 0, &rect);	1476	pango_layout_line_get_pixel_extents (line, 0, &rect);
1241	RETVAL = PANGO_DESCENT (rect);	1477	RETVAL = PANGO_DESCENT (rect);
1242	}	1478	}
1243	OUTPUT:	1479	OUTPUT:
1244	RETVAL	1480	RETVAL
1245		1481
1246	int	1482	int
1247	xy_to_index (CFPlus::Layout self, int x, int y)	1483	xy_to_index (DC::Layout self, int x, int y)
1248	CODE:	1484	CODE:
1249	{	1485	{
1250	int index, trailing;	1486	int index, trailing;
1251	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1487	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1252	RETVAL = index + trailing;	1488	RETVAL = index + trailing;
1253	}	1489	}
1254	OUTPUT:	1490	OUTPUT:
1255	RETVAL	1491	RETVAL
1256		1492
1257	void	1493	void
1258	cursor_pos (CFPlus::Layout self, int index)	1494	cursor_pos (DC::Layout self, int index)
1259	PPCODE:	1495	PPCODE:
1260	{	1496	{
1261	PangoRectangle strong_pos;	1497	PangoRectangle pos;
1262	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1498	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1263		1499
1264	EXTEND (SP, 3);	1500	EXTEND (SP, 3);
1265	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1501	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1266	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1502	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1503	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1268	}	1504	}
1269		1505
1270	void	1506	void
1271	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1507	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1272	PPCODE:	1508	PPCODE:
1273	{	1509	{
1274	int line, x;	1510	int line, x;
1275		1511
1276	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1512	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1513	#if !PANGO_VERSION_CHECK (1, 17, 3)
1277	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1514	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1278		1515	--line;
		1516	#endif
1279	EXTEND (SP, 2);	1517	EXTEND (SP, 2);
1280	PUSHs (sv_2mortal (newSViv (line - 1)));	1518	PUSHs (sv_2mortal (newSViv (line)));
1281	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1519	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1282	}	1520	}
1283		1521
1284	void	1522	void
1285	line_x_to_index (CFPlus::Layout self, int line, int x)	1523	line_x_to_index (DC::Layout self, int line, int x)
1286	PPCODE:	1524	PPCODE:
1287	{	1525	{
1288	PangoLayoutLine *lp;	1526	PangoLayoutLine *lp;
1289	int index, trailing;	1527	int index, trailing;
1290		1528
1291	if (line < 0)	1529	if (line < 0)
1292	XSRETURN_EMPTY;	1530	XSRETURN_EMPTY;
1293		1531
1294	if (!(lp = pango_layout_get_line (self->pl, line)))	1532	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1295	XSRETURN_EMPTY; /* do better */	1533	XSRETURN_EMPTY; /* do better */
1296		1534
1297	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1535	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1298		1536
1299	EXTEND (SP, 2);	1537	EXTEND (SP, 2);
…		…
1305	PUSHs (sv_2mortal (newSViv (trailing)));	1543	PUSHs (sv_2mortal (newSViv (trailing)));
1306	}	1544	}
1307	}	1545	}
1308		1546
1309	void	1547	void
1310	render (CFPlus::Layout self, float x, float y, int flags = 0)	1548	render (DC::Layout self, float x, float y, int flags = 0)
1311	PPCODE:	1549	CODE:
		1550	rc_clear (self->rc);
1312	pango_opengl_render_layout_subpixel (	1551	pango_opengl_render_layout_subpixel (
1313	self->pl,	1552	self->pl,
		1553	self->rc,
1314	x * PANGO_SCALE, y * PANGO_SCALE,	1554	x * PANGO_SCALE, y * PANGO_SCALE,
1315	self->r, self->g, self->b, self->a,	1555	self->r, self->g, self->b, self->a,
1316	flags	1556	flags
1317	);	1557	);
		1558	// we assume that context_change actually clears/frees stuff
		1559	// and does not do any recomputation...
		1560	pango_layout_context_changed (self->pl);
1318		1561
1319	MODULE = CFPlus PACKAGE = CFPlus::Texture	1562	void
		1563	draw (DC::Layout self)
		1564	CODE:
		1565	{
		1566	glEnable (GL_TEXTURE_2D);
		1567	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1568	glEnable (GL_BLEND);
		1569	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1570	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1571	glEnable (GL_ALPHA_TEST);
		1572	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1573
		1574	rc_draw (self->rc);
		1575
		1576	glDisable (GL_ALPHA_TEST);
		1577	glDisable (GL_BLEND);
		1578	glDisable (GL_TEXTURE_2D);
		1579	}
		1580
		1581	MODULE = Deliantra::Client PACKAGE = DC::Texture
1320		1582
1321	PROTOTYPES: ENABLE	1583	PROTOTYPES: ENABLE
1322
1323	int minpot (int n)
1324		1584
1325	void	1585	void
1326	pad (SV *data_, int ow, int oh, int nw, int nh)	1586	pad (SV *data_, int ow, int oh, int nw, int nh)
1327	CODE:	1587	CODE:
1328	{	1588	{
…		…
1405	RETVAL = width > 0;	1665	RETVAL = width > 0;
1406	}	1666	}
1407	OUTPUT:	1667	OUTPUT:
1408	RETVAL	1668	RETVAL
1409		1669
1410	MODULE = CFPlus PACKAGE = CFPlus::Map	1670	MODULE = Deliantra::Client PACKAGE = DC::Map
1411		1671
1412	PROTOTYPES: DISABLE	1672	PROTOTYPES: DISABLE
1413		1673
1414	CFPlus::Map	1674	DC::Map
1415	new (SV *class)	1675	new (SV *class)
1416	CODE:	1676	CODE:
1417	New (0, RETVAL, 1, struct map);	1677	New (0, RETVAL, 1, struct map);
1418	RETVAL->x = 0;	1678	RETVAL->x = 0;
1419	RETVAL->y = 0;	1679	RETVAL->y = 0;
…		…
1427	RETVAL->row = 0;	1687	RETVAL->row = 0;
1428	OUTPUT:	1688	OUTPUT:
1429	RETVAL	1689	RETVAL
1430		1690
1431	void	1691	void
1432	DESTROY (CFPlus::Map self)	1692	DESTROY (DC::Map self)
1433	CODE:	1693	CODE:
1434	{	1694	{
1435	map_clear (self);	1695	map_clear (self);
1436	Safefree (self->face2tile);	1696	Safefree (self->face2tile);
1437	Safefree (self->tex);	1697	Safefree (self->tex);
1438	Safefree (self);	1698	Safefree (self);
1439	}	1699	}
1440		1700
1441	void	1701	void
1442	resize (CFPlus::Map self, int map_width, int map_height)	1702	resize (DC::Map self, int map_width, int map_height)
1443	CODE:	1703	CODE:
1444	self->w = map_width;	1704	self->w = map_width;
1445	self->h = map_height;	1705	self->h = map_height;
1446		1706
1447	void	1707	void
1448	clear (CFPlus::Map self)	1708	clear (DC::Map self)
1449	CODE:	1709	CODE:
1450	map_clear (self);	1710	map_clear (self);
1451		1711
1452	void	1712	void
1453	set_tileid (CFPlus::Map self, int face, int tile)	1713	set_tileid (DC::Map self, int face, int tile)
1454	CODE:	1714	CODE:
1455	{	1715	{
1456	need_facenum (self, face); self->face2tile [face] = tile;	1716	need_facenum (self, face); self->face2tile [face] = tile;
1457	need_texid (self, tile);	1717	need_texid (self, tile);
1458	}	1718	}
1459		1719
1460	void	1720	void
1461	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1721	set_smooth (DC::Map self, int face, int smooth, int level)
1462	CODE:	1722	CODE:
1463	{	1723	{
1464	tileid texid;	1724	tileid texid;
1465	maptex *tex;	1725	maptex *tex;
1466		1726
…		…
1479	tex->smoothtile = self->face2tile [smooth];	1739	tex->smoothtile = self->face2tile [smooth];
1480	tex->smoothlevel = level;	1740	tex->smoothlevel = level;
1481	}	1741	}
1482		1742
1483	void	1743	void
1484	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)	1744	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)
1485	CODE:	1745	CODE:
1486	{	1746	{
1487	need_texid (self, texid);	1747	need_texid (self, texid);
1488		1748
1489	{	1749	{
…		…
1508	// use uglier nearest interpolation because linear suffers	1768	// use uglier nearest interpolation because linear suffers
1509	// from transparent color bleeding and ugly wrapping effects.	1769	// from transparent color bleeding and ugly wrapping effects.
1510	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1770	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1511	}	1771	}
1512		1772
		1773	void
		1774	expire_textures (DC::Map self, int texid, int count)
		1775	PPCODE:
		1776	for (; texid < self->texs && count; ++texid, --count)
		1777	{
		1778	maptex *tex = self->tex + texid;
		1779
		1780	if (tex->name)
		1781	{
		1782	if (tex->unused)
		1783	{
		1784	tex->name = 0;
		1785	tex->unused = 0;
		1786	XPUSHs (sv_2mortal (newSViv (texid)));
		1787	}
		1788	else
		1789	tex->unused = 1;
		1790	}
		1791	}
		1792
1513	int	1793	int
1514	ox (CFPlus::Map self)	1794	ox (DC::Map self)
1515	ALIAS:	1795	ALIAS:
1516	oy = 1	1796	oy = 1
1517	x = 2	1797	x = 2
1518	y = 3	1798	y = 3
1519	w = 4	1799	w = 4
…		…
1530	}	1810	}
1531	OUTPUT:	1811	OUTPUT:
1532	RETVAL	1812	RETVAL
1533		1813
1534	void	1814	void
1535	scroll (CFPlus::Map self, int dx, int dy)	1815	scroll (DC::Map self, int dx, int dy)
1536	CODE:	1816	CODE:
1537	{	1817	{
1538	if (dx > 0)	1818	if (dx > 0)
1539	map_blank (self, self->x, self->y, dx, self->h);	1819	map_blank (self, self->x, self->y, dx, self->h);
1540	else if (dx < 0)	1820	else if (dx < 0)
…		…
1556	self->y += MAP_EXTEND_Y;	1836	self->y += MAP_EXTEND_Y;
1557	}	1837	}
1558	}	1838	}
1559		1839
1560	SV *	1840	SV *
1561	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1841	map1a_update (DC::Map self, SV *data_, int extmap)
1562	CODE:	1842	CODE:
1563	{	1843	{
1564	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1844	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1565	uint8_t *data_end = (uint8_t *)SvEND (data_);	1845	uint8_t *data_end = (uint8_t *)SvEND (data_);
1566	mapcell *cell;	1846	mapcell *cell;
…		…
1594	uint8_t ext, cmd;	1874	uint8_t ext, cmd;
1595		1875
1596	do	1876	do
1597	{	1877	{
1598	ext = *data++;	1878	ext = *data++;
1599	cmd = ext & 0x3f;	1879	cmd = ext & 0x7f;
1600		1880
1601	if (cmd < 4)	1881	if (cmd < 4)
1602	cell->darkness = 255 - ext * 64 + 1;	1882	cell->darkness = 255 - ext * 64 + 1;
1603	else if (cmd == 5) // health	1883	else if (cmd == 5) // health
1604	{	1884	{
…		…
1607	}	1887	}
1608	else if (cmd == 6) // monster width	1888	else if (cmd == 6) // monster width
1609	cell->stat_width = *data++ + 1;	1889	cell->stat_width = *data++ + 1;
1610	else if (cmd == 0x47)	1890	else if (cmd == 0x47)
1611	{	1891	{
1612	if (*data == 4)	1892	if (*data == 1) cell->player = data [1];
1613	; // decode player count	1893	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1894	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1895	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1614		1896
1615	data += *data + 1;	1897	data += *data + 1;
1616	}	1898	}
1617	else if (cmd == 8) // cell flags	1899	else if (cmd == 8) // cell flags
1618	cell->flags = *data++;	1900	cell->flags = *data++;
…		…
1635	cell->tile [z] = self->face2tile [face];	1917	cell->tile [z] = self->face2tile [face];
1636		1918
1637	if (cell->tile [z])	1919	if (cell->tile [z])
1638	{	1920	{
1639	maptex *tex = self->tex + cell->tile [z];	1921	maptex *tex = self->tex + cell->tile [z];
		1922	tex->unused = 0;
1640	if (!tex->name)	1923	if (!tex->name)
1641	av_push (missing, newSViv (cell->tile [z]));	1924	av_push (missing, newSViv (cell->tile [z]));
1642		1925
1643	if (tex->smoothtile)	1926	if (tex->smoothtile)
1644	{	1927	{
1645	maptex *smooth = self->tex + tex->smoothtile;	1928	maptex *smooth = self->tex + tex->smoothtile;
		1929	smooth->unused = 0;
1646	if (!smooth->name)	1930	if (!smooth->name)
1647	av_push (missing, newSViv (tex->smoothtile));	1931	av_push (missing, newSViv (tex->smoothtile));
1648	}	1932	}
1649	}	1933	}
1650	}	1934	}
1651	}	1935	}
1652	else	1936	else
1653	cell->darkness = 0;	1937	CELL_CLEAR (cell);
1654	}	1938	}
1655	}	1939	}
1656	OUTPUT:	1940	OUTPUT:
1657	RETVAL	1941	RETVAL
1658		1942
1659	SV *	1943	SV *
1660	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1944	mapmap (DC::Map self, int x0, int y0, int w, int h)
1661	CODE:	1945	CODE:
1662	{	1946	{
1663	int x1, x;	1947	int x1, x;
1664	int y1, y;	1948	int y1, y;
1665	int z;	1949	int z;
…		…
1710	}	1994	}
1711	OUTPUT:	1995	OUTPUT:
1712	RETVAL	1996	RETVAL
1713		1997
1714	void	1998	void
1715	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1999	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1716	CODE:	2000	CODE:
1717	{	2001	{
		2002	int x, y, z;
		2003
1718	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2004	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1719	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2005	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1720	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2006	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1721	smooth_key skey;	2007	smooth_key skey;
1722	int x, y, z;	2008	int pl_x, pl_y;
1723	int last_name;	2009	maptex pl_tex;
		2010	rc_t *rc = rc_alloc ();
		2011	rc_key_t key;
		2012	rc_array_t *arr;
		2013
		2014	pl_tex.name = 0;
1724		2015
1725	// thats current max. sorry.	2016	// thats current max. sorry.
1726	if (sw > 255) sw = 255;	2017	if (sw > 255) sw = 255;
1727	if (sh > 255) sh = 255;	2018	if (sh > 255) sh = 255;
1728		2019
1729	// clear key, in case of extra padding	2020	// clear key, in case of extra padding
1730	memset (&skey, 0, sizeof (skey));	2021	memset (&skey, 0, sizeof (skey));
1731		2022
1732	glColor4ub (255, 255, 255, 255);	2023	memset (&key, 0, sizeof (key));
1733		2024	key.r = 255;
1734	glEnable (GL_BLEND);	2025	key.g = 255;
1735	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2026	key.b = 255;
1736	glEnable (GL_TEXTURE_2D);	2027	key.a = 255;
1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2028	key.mode = GL_QUADS;
1738		2029	key.format = GL_T2F_V3F;
1739	glBegin (GL_QUADS);
1740
1741	last_name = -1;
1742		2030
1743	mx += self->x;	2031	mx += self->x;
1744	my += self->y;	2032	my += self->y;
1745		2033
1746	// first pass: determine smooth_max	2034	// first pass: determine smooth_max
…		…
1763	MAX (self->tex [cell->tile [1]].smoothlevel,	2051	MAX (self->tex [cell->tile [1]].smoothlevel,
1764	self->tex [cell->tile [2]].smoothlevel));	2052	self->tex [cell->tile [2]].smoothlevel));
1765	}	2053	}
1766	}	2054	}
1767		2055
		2056	glEnable (GL_BLEND);
		2057	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2058	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2059
1768	for (z = 0; z <= 2; z++)	2060	for (z = 0; z <= 2; z++)
1769	{	2061	{
1770	memset (smooth_level, 0, sizeof (smooth_level));	2062	memset (smooth_level, 0, sizeof (smooth_level));
		2063	key.texname = -1;
1771		2064
1772	for (y = 0; y < sh; y++)	2065	for (y = 0; y < sh; y++)
1773	if (0 <= y + my && y + my < self->rows)	2066	if (0 <= y + my && y + my < self->rows)
1774	{	2067	{
1775	maprow *row = self->row + (y + my);	2068	maprow *row = self->row + (y + my);
…		…
1781	tileid tile = cell->tile [z];	2074	tileid tile = cell->tile [z];
1782		2075
1783	if (tile)	2076	if (tile)
1784	{	2077	{
1785	maptex tex = self->tex [tile];	2078	maptex tex = self->tex [tile];
1786	int px, py;	2079	int px = (x + 1) * T - tex.w;
		2080	int py = (y + 1) * T - tex.h;
1787		2081
1788	// suppressing texture state switches here
1789	// is only moderately effective, but worth the extra effort
1790	if (last_name != tex.name)	2082	if (key.texname != tex.name)
1791	{	2083	{
		2084	self->tex [tile].unused = 0;
		2085
1792	if (!tex.name)	2086	if (!tex.name)
1793	tex = self->tex [2]; /* missing, replace by noface */	2087	tex = self->tex [2]; /* missing, replace by noface */
1794		2088
1795	glEnd ();	2089	key.texname = tex.name;
1796	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2090	arr = rc_array (rc, &key);
1797	glBegin (GL_QUADS);
1798	}	2091	}
1799		2092
1800	px = (x + 1) * T - tex.w;	2093	if (expect_false (cell->player == player) && expect_false (z == 2))
1801	py = (y + 1) * T - tex.h;
1802
1803	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1804	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1805	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1806	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1807
1808	if (cell->flags && z == 2)
1809	{	2094	{
		2095	pl_x = px;
		2096	pl_y = py;
		2097	pl_tex = tex;
		2098	continue;
		2099	}
		2100
		2101	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2102	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2103	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2104	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2105
		2106	if (expect_false (cell->flags) && expect_false (z == 2))
		2107	{
		2108	/* this is a workaround to make speech bubbles drawn
		2109	* for example above walls, work. */
		2110	rc_draw (rc);
		2111	rc_clear (rc);
		2112	key.texname = -1;
		2113
		2114	// overlays such as the speech bubble, probably more to come
1810	if (cell->flags & 1)	2115	if (cell->flags & 1)
1811	{	2116	{
1812	maptex tex = self->tex [1];	2117	maptex tex = self->tex [1];
1813	int px = x * T + T * 2 / 32;	2118	int px = x * T + T * 2 / 32;
1814	int py = y * T - T * 6 / 32;	2119	int py = y * T - T * 6 / 32;
1815		2120
		2121	if (tex.name)
1816	glEnd ();	2122	{
1817	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2123	if (key.texname != tex.name)
		2124	{
		2125	key.texname = tex.name;
		2126	arr = rc_array (rc, &key);
		2127	}
		2128
		2129	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2130	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2131	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2132	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1818	glBegin (GL_QUADS);	2133	}
1819
1820	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1821	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1822	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1823	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1824	}	2134	}
1825	}	2135	}
1826		2136
1827	// update smooth hash	2137	// update smooth hash
1828	if (tex.smoothtile)	2138	if (tex.smoothtile)
…		…
1864	}	2174	}
1865	}	2175	}
1866	}	2176	}
1867	}	2177	}
1868		2178
		2179	rc_draw (rc);
		2180	rc_clear (rc);
		2181
1869	// go through all smoothlevels, lowest to highest, then draw.	2182	// go through all smoothlevels, lowest to highest, then draw.
1870	// this is basically counting sort	2183	// this is basically counting sort
1871	{	2184	{
1872	int w, b;	2185	int w, b;
1873		2186
		2187	glEnable (GL_TEXTURE_2D);
		2188	glBegin (GL_QUADS);
1874	for (w = 0; w < 256 / 32; ++w)	2189	for (w = 0; w < 256 / 32; ++w)
1875	{	2190	{
1876	uint32_t smask = smooth_level [w];	2191	uint32_t smask = smooth_level [w];
1877	if (smask)	2192	if (smask)
1878	for (b = 0; b < 32; ++b)	2193	for (b = 0; b < 32; ++b)
…		…
1897	int border = bits & 15;	2212	int border = bits & 15;
1898	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2213	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1899	float dx = tex.s * .0625f; // 16 images/row	2214	float dx = tex.s * .0625f; // 16 images/row
1900	float dy = tex.t * .5f ; // 2 images/column	2215	float dy = tex.t * .5f ; // 2 images/column
1901		2216
1902	// this time naively avoiding texture state changes
1903	// save gobs of state changes.
1904	if (last_name != tex.name)	2217	if (tex.name)
1905	{	2218	{
		2219	// this time avoiding texture state changes
		2220	// save gobs of state changes.
1906	if (!tex.name)	2221	if (key.texname != tex.name)
1907	continue; // smoothing not yet available	2222	{
		2223	self->tex [skey->tile].unused = 0;
1908		2224
1909	glEnd ();	2225	glEnd ();
1910	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2226	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1911	glBegin (GL_QUADS);	2227	glBegin (GL_QUADS);
1912	}	2228	}
1913		2229
1914	if (border)	2230	if (border)
1915	{	2231	{
1916	float ox = border * dx;	2232	float ox = border * dx;
1917		2233
1918	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2234	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1919	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2235	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1920	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2236	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1921	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2237	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1922	}	2238	}
1923		2239
1924	if (corner)	2240	if (corner)
1925	{	2241	{
1926	float ox = corner * dx;	2242	float ox = corner * dx;
1927		2243
1928	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2244	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1929	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2245	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1930	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2246	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1931	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2247	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2248	}
1932	}	2249	}
1933	}	2250	}
1934	}	2251	}
1935	}	2252	}
1936	}	2253	}
		2254
		2255	glEnd ();
		2256	glDisable (GL_TEXTURE_2D);
		2257	key.texname = -1;
1937	}	2258	}
1938		2259
1939	hv_clear (smooth);	2260	hv_clear (smooth);
1940	}	2261	}
1941		2262
1942	glEnd ();	2263	if (pl_tex.name)
		2264	{
		2265	maptex tex = pl_tex;
		2266	int px = pl_x + sdx;
		2267	int py = pl_y + sdy;
1943		2268
1944	glDisable (GL_TEXTURE_2D);	2269	key.texname = tex.name;
		2270	arr = rc_array (rc, &key);
		2271
		2272	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2273	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2274	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2275	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2276
		2277	rc_draw (rc);
		2278	}
		2279
1945	glDisable (GL_BLEND);	2280	glDisable (GL_BLEND);
		2281	rc_free (rc);
1946		2282
1947	// top layer: overlays such as the health bar	2283	// top layer: overlays such as the health bar
1948	for (y = 0; y < sh; y++)	2284	for (y = 0; y < sh; y++)
1949	if (0 <= y + my && y + my < self->rows)	2285	if (0 <= y + my && y + my < self->rows)
1950	{	2286	{
…		…
1955	{	2291	{
1956	mapcell *cell = row->col + (x + mx - row->c0);	2292	mapcell *cell = row->col + (x + mx - row->c0);
1957		2293
1958	int px = x * T;	2294	int px = x * T;
1959	int py = y * T;	2295	int py = y * T;
		2296
		2297	if (expect_false (cell->player == player))
		2298	{
		2299	px += sdx;
		2300	py += sdy;
		2301	}
1960		2302
1961	if (cell->stat_hp)	2303	if (cell->stat_hp)
1962	{	2304	{
1963	int width = cell->stat_width * T;	2305	int width = cell->stat_width * T;
1964	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2306	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1975	}	2317	}
1976	}	2318	}
1977	}	2319	}
1978		2320
1979	void	2321	void
1980	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2322	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1981	CODE:	2323	CODE:
1982	{	2324	{
1983	static float color[16][3] = {	2325	static float color[16][3] = {
1984	{ 0.00F, 0.00F, 0.00F },	2326	{ 0.00F, 0.00F, 0.00F },
1985	{ 1.00F, 1.00F, 1.00F },	2327	{ 1.00F, 1.00F, 1.00F },
…		…
2035	glDisable (GL_BLEND);	2377	glDisable (GL_BLEND);
2036	glDisable (GL_TEXTURE_2D);	2378	glDisable (GL_TEXTURE_2D);
2037	}	2379	}
2038		2380
2039	void	2381	void
2040	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2382	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2041	PPCODE:	2383	PPCODE:
2042	{	2384	{
2043	int x, y;	2385	int x, y;
2044	int sw1 = sw + 2;	2386	int sw1 = sw + 2;
2045	int sh1 = sh + 2;	2387	int sh1 = sh + 2;
…		…
2053	SvCUR_set (darkness3_sv, sw34 * sh3);	2395	SvCUR_set (darkness3_sv, sw34 * sh3);
2054		2396
2055	mx += self->x - 1;	2397	mx += self->x - 1;
2056	my += self->y - 1;	2398	my += self->y - 1;
2057		2399
2058	memset (darkness1, 255, sw1 * sh1);	2400	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2059		2401
2060	for (y = 0; y < sh1; y++)	2402	for (y = 0; y < sh1; y++)
2061	if (0 <= y + my && y + my < self->rows)	2403	if (0 <= y + my && y + my < self->rows)
2062	{	2404	{
2063	maprow *row = self->row + (y + my);	2405	maprow *row = self->row + (y + my);
…		…
2116	PUSHs (sv_2mortal (newSViv (sh3)));	2458	PUSHs (sv_2mortal (newSViv (sh3)));
2117	PUSHs (darkness3_sv);	2459	PUSHs (darkness3_sv);
2118	}	2460	}
2119		2461
2120	SV *	2462	SV *
2121	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2463	get_rect (DC::Map self, int x0, int y0, int w, int h)
2122	CODE:	2464	CODE:
2123	{	2465	{
2124	int x, y, x1, y1;	2466	int x, y, x1, y1;
2125	SV *data_sv = newSV (w * h * 7 + 5);	2467	SV *data_sv = newSV (w * h * 7 + 5);
2126	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2468	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2183	else	2525	else
2184	*data++ = 0;	2526	*data++ = 0;
2185	}	2527	}
2186	}	2528	}
2187		2529
		2530	/* if size is w*h + 5 then no data has been found */
		2531	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2532	{
2188	SvPOK_only (data_sv);	2533	SvPOK_only (data_sv);
2189	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2534	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2535	}
		2536
2190	RETVAL = data_sv;	2537	RETVAL = data_sv;
2191	}	2538	}
2192	OUTPUT:	2539	OUTPUT:
2193	RETVAL	2540	RETVAL
2194		2541
2195	void	2542	void
2196	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2543	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2197	PPCODE:	2544	PPCODE:
2198	{	2545	{
2199	int x, y, z;	2546	int x, y, z;
2200	int w, h;	2547	int w, h;
2201	int x1, y1;	2548	int x1, y1;
		2549	STRLEN len;
		2550	uint8_t *data, *end;
		2551
		2552	len = SvLEN (data_sv);
		2553	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2554	data = SvPVbyte_nolen (data_sv);
		2555	end = data + len + 8;
		2556
		2557	if (len < 5)
		2558	XSRETURN_EMPTY;
2202		2559
2203	if (*data++ != 0)	2560	if (*data++ != 0)
2204	return; /* version mismatch */	2561	XSRETURN_EMPTY; /* version mismatch */
2205		2562
2206	w = *data++ << 8; w |= *data++;	2563	w = *data++ << 8; w |= *data++;
2207	h = *data++ << 8; h |= *data++;	2564	h = *data++ << 8; h |= *data++;
2208		2565
2209	// we need to do this 'cause we don't keep an absolute coord system for rows	2566	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2221	{	2578	{
2222	maprow *row = map_get_row (self, y);	2579	maprow *row = map_get_row (self, y);
2223		2580
2224	for (x = x0; x < x1; x++)	2581	for (x = x0; x < x1; x++)
2225	{	2582	{
		2583	uint8_t flags;
		2584
		2585	if (data + 7 >= end)
		2586	XSRETURN_EMPTY;
		2587
2226	uint8_t flags = *data++;	2588	flags = *data++;
2227		2589
2228	if (flags)	2590	if (flags)
2229	{	2591	{
2230	mapcell *cell = row_get_cell (row, x);	2592	mapcell *cell = row_get_cell (row, x);
2231	tileid tile[3] = { 0, 0, 0 };	2593	tileid tile[3] = { 0, 0, 0 };
…		…
2234	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2596	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2235	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2597	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2236		2598
2237	if (cell->darkness == 0)	2599	if (cell->darkness == 0)
2238	{	2600	{
2239	cell->darkness = 0;	2601	/*cell->darkness = 0;*/
		2602	EXTEND (SP, 3);
2240		2603
2241	for (z = 0; z <= 2; z++)	2604	for (z = 0; z <= 2; z++)
2242	{	2605	{
2243	tileid t = tile [z];	2606	tileid t = tile [z];
2244		2607
2245	if (t >= self->texs || (t && !self->tex [t].name))	2608	if (t >= self->texs || (t && !self->tex [t].name))
2246	{	2609	{
2247	XPUSHs (sv_2mortal (newSViv (t)));	2610	PUSHs (sv_2mortal (newSViv (t)));
2248	need_texid (self, t);	2611	need_texid (self, t);
2249	}	2612	}
2250		2613
2251	cell->tile [z] = t;	2614	cell->tile [z] = t;
2252	}	2615	}
…		…
2254	}	2617	}
2255	}	2618	}
2256	}	2619	}
2257	}	2620	}
2258		2621
2259	MODULE = CFPlus PACKAGE = CFPlus::RW	2622	MODULE = Deliantra::Client PACKAGE = DC::RW
2260		2623
2261	CFPlus::RW	2624	DC::RW
2262	new (SV *class, SV *data_sv)	2625	new (SV *class, SV *data_sv)
2263	CODE:	2626	CODE:
2264	{	2627	{
2265	STRLEN datalen;	2628	STRLEN datalen;
2266	char *data = SvPVbyte (data_sv, datalen);	2629	char *data = SvPVbyte (data_sv, datalen);
…		…
2268	RETVAL = SDL_RWFromConstMem (data, datalen);	2631	RETVAL = SDL_RWFromConstMem (data, datalen);
2269	}	2632	}
2270	OUTPUT:	2633	OUTPUT:
2271	RETVAL	2634	RETVAL
2272		2635
2273	CFPlus::RW	2636	DC::RW
2274	new_from_file (SV *class, const char *path, const char *mode = "rb")	2637	new_from_file (SV *class, const char *path, const char *mode = "rb")
2275	CODE:	2638	CODE:
2276	RETVAL = SDL_RWFromFile (path, mode);	2639	RETVAL = SDL_RWFromFile (path, mode);
2277	OUTPUT:	2640	OUTPUT:
2278	RETVAL	2641	RETVAL
2279		2642
2280	# fails on win32:	2643	# fails on win32:
2281	# CFPlus.xs(2268) : error C2059: syntax error : '('	2644	# dc.xs(2268) : error C2059: syntax error : '('
2282	#void	2645	#void
2283	#close (CFPlus::RW self)	2646	#close (DC::RW self)
2284	# CODE:	2647	# CODE:
2285	# (self->(close)) (self);	2648	# (self->(close)) (self);
2286		2649
2287	MODULE = CFPlus PACKAGE = CFPlus::Channel	2650	MODULE = Deliantra::Client PACKAGE = DC::Channel
2288		2651
2289	PROTOTYPES: DISABLE	2652	PROTOTYPES: DISABLE
2290		2653
2291	CFPlus::Channel	2654	DC::Channel
2292	find ()	2655	find ()
2293	CODE:	2656	CODE:
2294	{	2657	{
2295	RETVAL = Mix_GroupAvailable (-1);	2658	RETVAL = Mix_GroupAvailable (-1);
2296		2659
…		…
2309	}	2672	}
2310	OUTPUT:	2673	OUTPUT:
2311	RETVAL	2674	RETVAL
2312		2675
2313	void	2676	void
2314	halt (CFPlus::Channel self)	2677	halt (DC::Channel self)
2315	CODE:	2678	CODE:
2316	Mix_HaltChannel (self);	2679	Mix_HaltChannel (self);
2317		2680
2318	void	2681	void
2319	expire (CFPlus::Channel self, int ticks = -1)	2682	expire (DC::Channel self, int ticks = -1)
2320	CODE:	2683	CODE:
2321	Mix_ExpireChannel (self, ticks);	2684	Mix_ExpireChannel (self, ticks);
2322		2685
2323	void	2686	void
2324	fade_out (CFPlus::Channel self, int ticks = -1)	2687	fade_out (DC::Channel self, int ticks = -1)
2325	CODE:	2688	CODE:
2326	Mix_FadeOutChannel (self, ticks);	2689	Mix_FadeOutChannel (self, ticks);
2327		2690
2328	int	2691	int
2329	volume (CFPlus::Channel self, int volume)	2692	volume (DC::Channel self, int volume)
2330	CODE:	2693	CODE:
2331	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2694	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2332	OUTPUT:	2695	OUTPUT:
2333	RETVAL	2696	RETVAL
2334		2697
2335	void	2698	void
2336	unregister_all_effects (CFPlus::Channel self)	2699	unregister_all_effects (DC::Channel self)
2337	CODE:	2700	CODE:
2338	Mix_UnregisterAllEffects (self);	2701	Mix_UnregisterAllEffects (self);
2339		2702
2340	void	2703	void
2341	set_panning (CFPlus::Channel self, int left, int right)	2704	set_panning (DC::Channel self, int left, int right)
2342	CODE:	2705	CODE:
2343	left = CLAMP (left , 0, 255);	2706	left = CLAMP (left , 0, 255);
2344	right = CLAMP (right, 0, 255);	2707	right = CLAMP (right, 0, 255);
2345	Mix_SetPanning (self, left, right);	2708	Mix_SetPanning (self, left, right);
2346		2709
2347	void	2710	void
2348	set_distance (CFPlus::Channel self, int distance)	2711	set_distance (DC::Channel self, int distance)
2349	CODE:	2712	CODE:
2350	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2713	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2351		2714
2352	void	2715	void
2353	set_position (CFPlus::Channel self, int angle, int distance)	2716	set_position (DC::Channel self, int angle, int distance)
2354	CODE:	2717	CODE:
2355		2718
2356	void	2719	void
2357	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2720	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2358	CODE:	2721	CODE:
2359	{	2722	{
2360	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2723	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2361	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2724	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2362	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2725	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2363	}	2726	}
2364		2727
2365	void	2728	void
2366	set_reverse_stereo (CFPlus::Channel self, int flip)	2729	set_reverse_stereo (DC::Channel self, int flip)
2367	CODE:	2730	CODE:
2368	Mix_SetReverseStereo (self, flip);	2731	Mix_SetReverseStereo (self, flip);
2369		2732
2370	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2733	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2371		2734
2372	PROTOTYPES: DISABLE	2735	PROTOTYPES: DISABLE
2373		2736
2374	CFPlus::MixChunk	2737	DC::MixChunk
2375	new (SV *class, CFPlus::RW rwops)	2738	new (SV *class, DC::RW rwops)
2376	CODE:	2739	CODE:
2377	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2740	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2378	OUTPUT:	2741	OUTPUT:
2379	RETVAL	2742	RETVAL
2380		2743
2381	void	2744	void
2382	DESTROY (CFPlus::MixChunk self)	2745	DESTROY (DC::MixChunk self)
2383	CODE:	2746	CODE:
2384	Mix_FreeChunk (self);	2747	Mix_FreeChunk (self);
2385		2748
2386	int	2749	int
2387	volume (CFPlus::MixChunk self, int volume = -1)	2750	volume (DC::MixChunk self, int volume = -1)
2388	CODE:	2751	CODE:
2389	if (items > 1)	2752	if (items > 1)
2390	volume = CLAMP (volume, 0, 128);	2753	volume = CLAMP (volume, 0, 128);
2391	RETVAL = Mix_VolumeChunk (self, volume);	2754	RETVAL = Mix_VolumeChunk (self, volume);
2392	OUTPUT:	2755	OUTPUT:
2393	RETVAL	2756	RETVAL
2394		2757
2395	CFPlus::Channel	2758	DC::Channel
2396	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2759	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2397	CODE:	2760	CODE:
2398	{	2761	{
2399	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2762	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2400		2763
2401	if (RETVAL < 0)	2764	if (RETVAL < 0)
…		…
2408	}	2771	}
2409	}	2772	}
2410	OUTPUT:	2773	OUTPUT:
2411	RETVAL	2774	RETVAL
2412		2775
2413	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2776	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2414		2777
2415	int	2778	int
2416	volume (int volume = -1)	2779	volume (int volume = -1)
2417	PROTOTYPE: ;$	2780	PROTOTYPE: ;$
2418	CODE:	2781	CODE:
…		…
2430	void	2793	void
2431	halt ()	2794	halt ()
2432	CODE:	2795	CODE:
2433	Mix_HaltMusic ();	2796	Mix_HaltMusic ();
2434		2797
2435	CFPlus::MixMusic	2798	DC::MixMusic
2436	new (SV *class, CFPlus::RW rwops)	2799	new (SV *class, DC::RW rwops)
2437	CODE:	2800	CODE:
2438	RETVAL = Mix_LoadMUS_RW (rwops);	2801	RETVAL = Mix_LoadMUS_RW (rwops);
2439	OUTPUT:	2802	OUTPUT:
2440	RETVAL	2803	RETVAL
2441		2804
2442	void	2805	void
2443	DESTROY (CFPlus::MixMusic self)	2806	DESTROY (DC::MixMusic self)
2444	CODE:	2807	CODE:
2445	Mix_FreeMusic (self);	2808	Mix_FreeMusic (self);
2446		2809
2447	int	2810	int
2448	play (CFPlus::MixMusic self, int loops = -1)	2811	play (DC::MixMusic self, int loops = -1)
2449	CODE:	2812	CODE:
2450	RETVAL = Mix_PlayMusic (self, loops);	2813	RETVAL = Mix_PlayMusic (self, loops);
2451	OUTPUT:	2814	OUTPUT:
2452	RETVAL	2815	RETVAL
2453		2816
2454	void	2817	void
2455	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2818	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2456	CODE:	2819	CODE:
2457	Mix_FadeInMusicPos (self, loops, ms, position);	2820	Mix_FadeInMusicPos (self, loops, ms, position);
2458		2821
2459	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2822	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2460		2823
2461	PROTOTYPES: ENABLE	2824	PROTOTYPES: ENABLE
2462		2825
2463	BOOT:	2826	BOOT:
2464	{	2827	{
2465	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2828	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2466	static const struct {	2829	static const struct {
2467	const char *name;	2830	const char *name;
2468	IV iv;	2831	IV iv;
2469	} *civ, const_iv[] = {	2832	} *civ, const_iv[] = {
2470	# define const_iv(name) { # name, (IV)name }	2833	# define const_iv(name) { # name, (IV)name }
…		…
2505	const_iv (GL_INTENSITY),	2868	const_iv (GL_INTENSITY),
2506	const_iv (GL_LUMINANCE),	2869	const_iv (GL_LUMINANCE),
2507	const_iv (GL_LUMINANCE_ALPHA),	2870	const_iv (GL_LUMINANCE_ALPHA),
2508	const_iv (GL_FLOAT),	2871	const_iv (GL_FLOAT),
2509	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2872	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2873	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2874	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2875	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2876	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2877	const_iv (GL_COMPRESSED_RGB_ARB),
		2878	const_iv (GL_COMPRESSED_RGBA_ARB),
2510	const_iv (GL_COMPILE),	2879	const_iv (GL_COMPILE),
2511	const_iv (GL_PROXY_TEXTURE_1D),	2880	const_iv (GL_PROXY_TEXTURE_1D),
2512	const_iv (GL_PROXY_TEXTURE_2D),	2881	const_iv (GL_PROXY_TEXTURE_2D),
2513	const_iv (GL_TEXTURE_1D),	2882	const_iv (GL_TEXTURE_1D),
2514	const_iv (GL_TEXTURE_2D),	2883	const_iv (GL_TEXTURE_2D),
…		…
2553	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2922	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2554	const_iv (GL_POINT_SMOOTH_HINT),	2923	const_iv (GL_POINT_SMOOTH_HINT),
2555	const_iv (GL_LINE_SMOOTH_HINT),	2924	const_iv (GL_LINE_SMOOTH_HINT),
2556	const_iv (GL_POLYGON_SMOOTH_HINT),	2925	const_iv (GL_POLYGON_SMOOTH_HINT),
2557	const_iv (GL_GENERATE_MIPMAP_HINT),	2926	const_iv (GL_GENERATE_MIPMAP_HINT),
		2927	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2558	const_iv (GL_FASTEST),	2928	const_iv (GL_FASTEST),
2559	const_iv (GL_DONT_CARE),	2929	const_iv (GL_DONT_CARE),
2560	const_iv (GL_NICEST),	2930	const_iv (GL_NICEST),
2561	const_iv (GL_V2F),	2931	const_iv (GL_V2F),
2562	const_iv (GL_V3F),	2932	const_iv (GL_V3F),
…		…
2570		2940
2571	texture_av = newAV ();	2941	texture_av = newAV ();
2572	AvREAL_off (texture_av);	2942	AvREAL_off (texture_av);
2573	}	2943	}
2574		2944
		2945	void
		2946	disable_GL_EXT_blend_func_separate ()
		2947	CODE:
		2948	gl.BlendFuncSeparate = 0;
		2949	gl.BlendFuncSeparateEXT = 0;
		2950
2575	char *	2951	char *
2576	gl_vendor ()	2952	gl_vendor ()
2577	CODE:	2953	CODE:
2578	RETVAL = (char *)glGetString (GL_VENDOR);	2954	RETVAL = (char *)glGetString (GL_VENDOR);
2579	OUTPUT:	2955	OUTPUT:
…		…
2671	void glRotate (float angle, float x, float y, float z)	3047	void glRotate (float angle, float x, float y, float z)
2672	CODE:	3048	CODE:
2673	glRotatef (angle, x, y, z);	3049	glRotatef (angle, x, y, z);
2674		3050
2675	void glColor (float r, float g, float b, float a = 1.0)	3051	void glColor (float r, float g, float b, float a = 1.0)
		3052	PROTOTYPE: @
2676	ALIAS:	3053	ALIAS:
2677	glColor_premultiply = 1	3054	glColor_premultiply = 1
2678	CODE:	3055	CODE:
2679	if (ix)	3056	if (ix)
2680	{	3057	{
…		…
2700		3077
2701	void glRect (float x1, float y1, float x2, float y2)	3078	void glRect (float x1, float y1, float x2, float y2)
2702	CODE:	3079	CODE:
2703	glRectf (x1, y1, x2, y2);	3080	glRectf (x1, y1, x2, y2);
2704		3081
		3082	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3083	CODE:
		3084	glBegin (GL_LINE_LOOP);
		3085	glVertex2f (x1, y1);
		3086	glVertex2f (x2, y1);
		3087	glVertex2f (x2, y2);
		3088	glVertex2f (x1, y2);
		3089	glEnd ();
		3090
2705	PROTOTYPES: ENABLE	3091	PROTOTYPES: ENABLE
2706		3092
2707	void glBegin (int mode)	3093	void glBegin (int mode)
2708		3094
2709	void glEnd ()	3095	void glEnd ()
…		…
2741	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3127	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2742	CODE:	3128	CODE:
2743	if (gl.SeparableFilter2D)	3129	if (gl.SeparableFilter2D)
2744	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3130	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2745		3131
2746	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3132	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2747		3133
2748	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3134	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2749		3135
2750	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3136	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2751		3137
…		…
2777		3163
2778	void glEndList ()	3164	void glEndList ()
2779		3165
2780	void glCallList (int list)	3166	void glCallList (int list)
2781		3167
2782	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3168	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2783		3169
2784	PROTOTYPES: DISABLE	3170	PROTOTYPES: DISABLE
2785		3171
2786	void	3172	void
2787	find_widget (SV *self, NV x, NV y)	3173	find_widget (SV *self, NV x, NV y)
…		…
2791	XPUSHs (self);	3177	XPUSHs (self);
2792	}	3178	}
2793		3179
2794	BOOT:	3180	BOOT:
2795	{	3181	{
2796	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3182	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2797		3183
2798	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3184	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2799	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3185	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2800	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3186	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2801	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3187	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2802	}	3188	}
2803		3189
2804	void	3190	void
2805	draw (SV *self)	3191	draw (SV *self)
2806	CODE:	3192	CODE:
…		…
2810	NV x, y, w, h;	3196	NV x, y, w, h;
2811	SV *draw_x_sv = GvSV (draw_x_gv);	3197	SV *draw_x_sv = GvSV (draw_x_gv);
2812	SV *draw_y_sv = GvSV (draw_y_gv);	3198	SV *draw_y_sv = GvSV (draw_y_gv);
2813	SV *draw_w_sv = GvSV (draw_w_gv);	3199	SV *draw_w_sv = GvSV (draw_w_gv);
2814	SV *draw_h_sv = GvSV (draw_h_gv);	3200	SV *draw_h_sv = GvSV (draw_h_gv);
2815	SV *hover;
2816	double draw_x, draw_y, draw_w, draw_h;	3201	double draw_x, draw_y;
2817		3202
2818	if (!SvROK (self))	3203	if (!SvROK (self))
2819	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3204	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2820		3205
2821	hv = (HV *)SvRV (self);	3206	hv = (HV *)SvRV (self);
2822		3207
2823	if (SvTYPE (hv) != SVt_PVHV)	3208	if (SvTYPE (hv) != SVt_PVHV)
2824	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3209	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2825		3210
2826	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3211	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2827	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3212	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2828		3213
2829	if (!h || !w)	3214	if (!h || !w)
…		…
2849	{	3234	{
2850	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3235	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2851		3236
2852	if (svp && SvTRUE (*svp))	3237	if (svp && SvTRUE (*svp))
2853	{	3238	{
2854	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3239	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2855	glEnable (GL_BLEND);	3240	glEnable (GL_BLEND);
2856	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3241	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2857	glBegin (GL_QUADS);	3242	glBegin (GL_QUADS);
2858	glVertex2f (0, 0);	3243	glVertex2f (0, 0);
2859	glVertex2f (w, 0);	3244	glVertex2f (w, 0);
…		…
2862	glEnd ();	3247	glEnd ();
2863	glDisable (GL_BLEND);	3248	glDisable (GL_BLEND);
2864	}	3249	}
2865	}	3250	}
2866	#if 0	3251	#if 0
2867	if ($ENV{CFPLUS_DEBUG} & 1) {	3252	// draw borders, for debugging
2868	glPushMatrix;	3253	glPushMatrix ();
2869	glColor 1, 1, 0, 1;	3254	glColor4f (1., 1., 0., 1.);
2870	glTranslate 0.375, 0.375;	3255	glTranslatef (.5, .5, 0.);
2871	glBegin GL_LINE_LOOP;	3256	glBegin (GL_LINE_LOOP);
2872	glVertex 0 , 0;	3257	glVertex2f (0 , 0);
2873	glVertex $self->{w} - 1, 0;	3258	glVertex2f (w - 1, 0);
2874	glVertex $self->{w} - 1, $self->{h} - 1;	3259	glVertex2f (w - 1, h - 1);
2875	glVertex 0 , $self->{h} - 1;	3260	glVertex2f (0 , h - 1);
2876	glEnd;	3261	glEnd ();
2877	glPopMatrix;	3262	glPopMatrix ();
2878	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2879	}
2880	#endif	3263	#endif
2881	PUSHMARK (SP);	3264	PUSHMARK (SP);
2882	XPUSHs (self);	3265	XPUSHs (self);
2883	PUTBACK;	3266	PUTBACK;
2884	call_method ("_draw", G_VOID | G_DISCARD);	3267	call_method ("_draw", G_VOID | G_DISCARD);

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