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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 1.275 by root, Thu Aug 28 00:53:53 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 32
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
71	# define PARACHUTE 0
72	#endif
73		95
74	static AV *texture_av;	96	static AV *texture_av;
75		97
76	static struct	98	static struct
77	{	99	{
…		…
114	av_push (texture_av, (SV *)(size_t)name);	136	av_push (texture_av, (SV *)(size_t)name);
115	glDeleteTextures (1, &name);	137	glDeleteTextures (1, &name);
116	}	138	}
117		139
118	#include "texcache.c"	140	#include "texcache.c"
		141	#include "rendercache.c"
119		142
120	#include "pango-font.c"	143	#include "pango-font.c"
121	#include "pango-fontmap.c"	144	#include "pango-fontmap.c"
122	#include "pango-render.c"	145	#include "pango-render.c"
123		146
124	typedef IV CFPlus__Channel;	147	typedef IV DC__Channel;
125	typedef SDL_RWops *CFPlus__RW;	148	typedef SDL_RWops *DC__RW;
126	typedef Mix_Chunk *CFPlus__MixChunk;	149	typedef Mix_Chunk *DC__MixChunk;
127	typedef Mix_Music *CFPlus__MixMusic;	150	typedef Mix_Music *DC__MixMusic;
128		151
129	typedef PangoFontDescription *CFPlus__Font;	152	typedef PangoFontDescription *DC__Font;
130		153
131	static int	154	static int
132	shape_attr_p (PangoLayoutRun *run)	155	shape_attr_p (PangoLayoutRun *run)
133	{	156	{
134	GSList *attrs = run->item->analysis.extra_attrs;	157	GSList *attrs = run->item->analysis.extra_attrs;
…		…
148		171
149	typedef struct cf_layout {	172	typedef struct cf_layout {
150	PangoLayout *pl;	173	PangoLayout *pl;
151	float r, g, b, a; // default color for rgba mode	174	float r, g, b, a; // default color for rgba mode
152	int base_height;	175	int base_height;
153	CFPlus__Font font;	176	DC__Font font;
		177	rc_t *rc;
154	} *CFPlus__Layout;	178	} *DC__Layout;
155		179
156	static CFPlus__Font default_font;	180	static DC__Font default_font;
157	static PangoContext *opengl_context;	181	static PangoContext *opengl_context;
158	static PangoFontMap *opengl_fontmap;	182	static PangoFontMap *opengl_fontmap;
159		183
160	static void	184	static void
161	substitute_func (FcPattern *pattern, gpointer data)	185	substitute_func (FcPattern *pattern, gpointer data)
…		…
166	#endif	190	#endif
167	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	191	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
168	}	192	}
169		193
170	static void	194	static void
171	layout_update_font (CFPlus__Layout self)	195	layout_update_font (DC__Layout self)
172	{	196	{
173	/* use a random scale factor to account for unknown descenders, 0.8 works	197	/* use a random scale factor to account for unknown descenders, 0.8 works
174	* reasonably well with bitstream vera	198	* reasonably well with dejavu/bistream fonts
175	*/	199	*/
176	PangoFontDescription *font = self->font ? self->font : default_font;	200	PangoFontDescription *font = self->font ? self->font : default_font;
177		201
178	pango_font_description_set_absolute_size (font,	202	pango_font_description_set_absolute_size (font,
179	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	203	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
180		204
181	pango_layout_set_font_description (self->pl, font);	205	pango_layout_set_font_description (self->pl, font);
182	}	206	}
183		207
184	static void	208	static void
185	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	209	layout_get_pixel_size (DC__Layout self, int *w, int *h)
186	{	210	{
187	PangoRectangle rect;	211	PangoRectangle rect;
188		212
189	// get_pixel_* wrongly rounds down	213	// get_pixel_* wrongly rounds down
190	pango_layout_get_extents (self->pl, 0, &rect);	214	pango_layout_get_extents (self->pl, 0, &rect);
…		…
201		225
202	typedef uint16_t tileid;	226	typedef uint16_t tileid;
203	typedef uint16_t faceid;	227	typedef uint16_t faceid;
204		228
205	typedef struct {	229	typedef struct {
206	int name;	230	GLuint name;
207	int w, h;	231	int w, h;
208	float s, t;	232	float s, t;
209	uint8_t r, g, b, a;	233	uint8_t r, g, b, a;
210	tileid smoothtile;	234	tileid smoothtile;
211	uint8_t smoothlevel;	235	uint8_t smoothlevel;
…		…
229	int faces; tileid *face2tile; // [faceid]	253	int faces; tileid *face2tile; // [faceid]
230	int texs; maptex *tex; // [tileid]	254	int texs; maptex *tex; // [tileid]
231		255
232	int32_t rows;	256	int32_t rows;
233	maprow *row;	257	maprow *row;
234	} *CFPlus__Map;	258	} *DC__Map;
235		259
236	static char *	260	static char *
237	prepend (char *ptr, int sze, int inc)	261	prepend (char *ptr, int sze, int inc)
238	{	262	{
239	char *p;	263	char *p;
…		…
277	self->texs *= 2;	301	self->texs *= 2;
278	}	302	}
279	}	303	}
280		304
281	static maprow *	305	static maprow *
282	map_get_row (CFPlus__Map self, int y)	306	map_get_row (DC__Map self, int y)
283	{	307	{
284	if (0 > y)	308	if (0 > y)
285	{	309	{
286	int extend = - y + MAP_EXTEND_Y;	310	int extend = - y + MAP_EXTEND_Y;
287	Prepend (maprow, self->row, self->rows, extend);	311	Prepend (maprow, self->row, self->rows, extend);
…		…
325		349
326	return row->col + (x - row->c0);	350	return row->col + (x - row->c0);
327	}	351	}
328		352
329	static mapcell *	353	static mapcell *
330	map_get_cell (CFPlus__Map self, int x, int y)	354	map_get_cell (DC__Map self, int x, int y)
331	{	355	{
332	return row_get_cell (map_get_row (self, y), x);	356	return row_get_cell (map_get_row (self, y), x);
333	}	357	}
334		358
335	static void	359	static void
336	map_clear (CFPlus__Map self)	360	map_clear (DC__Map self)
337	{	361	{
338	int r;	362	int r;
339		363
340	for (r = 0; r < self->rows; r++)	364	for (r = 0; r < self->rows; r++)
341	Safefree (self->row[r].col);	365	Safefree (self->row[r].col);
…		…
348	self->oy = 0;	372	self->oy = 0;
349	self->row = 0;	373	self->row = 0;
350	self->rows = 0;	374	self->rows = 0;
351	}	375	}
352		376
		377	#define CELL_CLEAR(cell) \
		378	do { \
		379	if ((cell)->player) \
		380	(cell)->tile [2] = 0; \
		381	(cell)->darkness = 0; \
		382	(cell)->stat_hp = 0; \
		383	(cell)->flags = 0; \
		384	(cell)->player = 0; \
		385	} while (0)
		386
353	static void	387	static void
354	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	388	map_blank (DC__Map self, int x0, int y0, int w, int h)
355	{	389	{
356	int x, y;	390	int x, y;
357	maprow *row;	391	maprow *row;
358	mapcell *cell;	392	mapcell *cell;
359		393
…		…
371	if (x >= row->c1)	405	if (x >= row->c1)
372	break;	406	break;
373		407
374	cell = row->col + x - row->c0;	408	cell = row->col + x - row->c0;
375		409
376	cell->darkness = 0;	410	CELL_CLEAR (cell);
377	cell->stat_hp = 0;
378	cell->flags = 0;
379	cell->player = 0;
380	}	411	}
381	}	412	}
382	}	413	}
383		414
384	typedef struct {	415	typedef struct {
…		…
438	n |= n >> 16;	469	n |= n >> 16;
439		470
440	return n + 1;	471	return n + 1;
441	}	472	}
442		473
		474	static unsigned int
		475	popcount (unsigned int n)
		476	{
		477	n -= (n >> 1) & 0x55555555U;
		478	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		479	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		480	n *= 0x01010101U;
		481
		482	return n >> 24;
		483	}
		484
443	/* SDL should provide this, really. */	485	/* SDL should provide this, really. */
444	#define SDLK_MODIFIER_MIN 300	486	#define SDLK_MODIFIER_MIN 300
445	#define SDLK_MODIFIER_MAX 314	487	#define SDLK_MODIFIER_MAX 314
446		488
447	/******************************************************************************/	489	/******************************************************************************/
…		…
485	return 0;	527	return 0;
486		528
487	return 1;	529	return 1;
488	}	530	}
489		531
490	MODULE = CFPlus PACKAGE = CFPlus	532	static void
		533	deliantra_main ()
		534	{
		535	char *argv[] = { 0 };
		536	call_argv ("::main", G_DISCARD | G_VOID, argv);
		537	}
		538
		539	#ifdef __MACOSX__
		540	/* to due surprising braindamage on the side of SDL design, we
		541	* do some mind-boggling hack here: SDL requires a custom main()
		542	* on OS X, so... we provide one and call the original main(), which,
		543	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		544	* and which calls our main (== SDL_main) back.
		545	*/
		546	extern C_LINKAGE int
		547	main (int argc, char *argv[])
		548	{
		549	deliantra_main ();
		550	}
		551
		552	#undef main
		553
		554	extern C_LINKAGE int main (int argc, char *argv[]);
		555
		556	static void
		557	SDL_braino (void)
		558	{
		559	char *argv[] = { "deliantra client", 0 };
		560	(main) (1, argv);
		561	}
		562	#else
		563	static void
		564	SDL_braino (void)
		565	{
		566	deliantra_main ();
		567	}
		568	#endif
		569
		570	MODULE = Deliantra::Client PACKAGE = DC
491		571
492	PROTOTYPES: ENABLE	572	PROTOTYPES: ENABLE
493		573
494	BOOT:	574	BOOT:
495	{	575	{
496	HV *stash = gv_stashpv ("CFPlus", 1);	576	HV *stash = gv_stashpv ("DC", 1);
497	static const struct {	577	static const struct {
498	const char *name;	578	const char *name;
499	IV iv;	579	IV iv;
500	} *civ, const_iv[] = {	580	} *civ, const_iv[] = {
501	# define const_iv(name) { # name, (IV)name }	581	# define const_iv(name) { # name, (IV)name }
…		…
523		603
524	const_iv (SDL_APPINPUTFOCUS),	604	const_iv (SDL_APPINPUTFOCUS),
525	const_iv (SDL_APPMOUSEFOCUS),	605	const_iv (SDL_APPMOUSEFOCUS),
526	const_iv (SDL_APPACTIVE),	606	const_iv (SDL_APPACTIVE),
527		607
		608
		609	const_iv (SDLK_UNKNOWN),
		610	const_iv (SDLK_FIRST),
		611	const_iv (SDLK_BACKSPACE),
		612	const_iv (SDLK_TAB),
		613	const_iv (SDLK_CLEAR),
		614	const_iv (SDLK_RETURN),
		615	const_iv (SDLK_PAUSE),
		616	const_iv (SDLK_ESCAPE),
		617	const_iv (SDLK_SPACE),
		618	const_iv (SDLK_EXCLAIM),
		619	const_iv (SDLK_QUOTEDBL),
		620	const_iv (SDLK_HASH),
		621	const_iv (SDLK_DOLLAR),
		622	const_iv (SDLK_AMPERSAND),
		623	const_iv (SDLK_QUOTE),
		624	const_iv (SDLK_LEFTPAREN),
		625	const_iv (SDLK_RIGHTPAREN),
		626	const_iv (SDLK_ASTERISK),
		627	const_iv (SDLK_PLUS),
		628	const_iv (SDLK_COMMA),
		629	const_iv (SDLK_MINUS),
		630	const_iv (SDLK_PERIOD),
		631	const_iv (SDLK_SLASH),
		632	const_iv (SDLK_0),
		633	const_iv (SDLK_1),
		634	const_iv (SDLK_2),
		635	const_iv (SDLK_3),
		636	const_iv (SDLK_4),
		637	const_iv (SDLK_5),
		638	const_iv (SDLK_6),
		639	const_iv (SDLK_7),
		640	const_iv (SDLK_8),
		641	const_iv (SDLK_9),
		642	const_iv (SDLK_COLON),
		643	const_iv (SDLK_SEMICOLON),
		644	const_iv (SDLK_LESS),
		645	const_iv (SDLK_EQUALS),
		646	const_iv (SDLK_GREATER),
		647	const_iv (SDLK_QUESTION),
		648	const_iv (SDLK_AT),
		649
		650	const_iv (SDLK_LEFTBRACKET),
		651	const_iv (SDLK_BACKSLASH),
		652	const_iv (SDLK_RIGHTBRACKET),
		653	const_iv (SDLK_CARET),
		654	const_iv (SDLK_UNDERSCORE),
		655	const_iv (SDLK_BACKQUOTE),
		656	const_iv (SDLK_DELETE),
		657
		658	const_iv (SDLK_FIRST),
		659	const_iv (SDLK_LAST),
528	const_iv (SDLK_KP0),	660	const_iv (SDLK_KP0),
529	const_iv (SDLK_KP1),	661	const_iv (SDLK_KP1),
530	const_iv (SDLK_KP2),	662	const_iv (SDLK_KP2),
531	const_iv (SDLK_KP3),	663	const_iv (SDLK_KP3),
532	const_iv (SDLK_KP4),	664	const_iv (SDLK_KP4),
…		…
604	const_iv (KMOD_LMETA),	736	const_iv (KMOD_LMETA),
605	const_iv (KMOD_RMETA),	737	const_iv (KMOD_RMETA),
606	const_iv (KMOD_NUM),	738	const_iv (KMOD_NUM),
607	const_iv (KMOD_CAPS),	739	const_iv (KMOD_CAPS),
608	const_iv (KMOD_MODE),	740	const_iv (KMOD_MODE),
		741
		742	const_iv (MIX_DEFAULT_FORMAT),
		743
		744	const_iv (SDL_INIT_TIMER),
		745	const_iv (SDL_INIT_AUDIO),
		746	const_iv (SDL_INIT_VIDEO),
		747	const_iv (SDL_INIT_CDROM),
		748	const_iv (SDL_INIT_JOYSTICK),
		749	const_iv (SDL_INIT_EVERYTHING),
		750	const_iv (SDL_INIT_NOPARACHUTE),
		751	const_iv (SDL_INIT_EVENTTHREAD),
		752
		753	const_iv (SDL_GL_RED_SIZE),
		754	const_iv (SDL_GL_GREEN_SIZE),
		755	const_iv (SDL_GL_BLUE_SIZE),
		756	const_iv (SDL_GL_ALPHA_SIZE),
		757	const_iv (SDL_GL_DOUBLEBUFFER),
		758	const_iv (SDL_GL_BUFFER_SIZE),
		759	const_iv (SDL_GL_DEPTH_SIZE),
		760	const_iv (SDL_GL_STENCIL_SIZE),
		761	const_iv (SDL_GL_ACCUM_RED_SIZE),
		762	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		763	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		764	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		765	const_iv (SDL_GL_STEREO),
		766	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		767	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		768	const_iv (SDL_GL_ACCELERATED_VISUAL),
		769	const_iv (SDL_GL_SWAP_CONTROL),
		770
		771	const_iv (FOW_DARKNESS)
609	# undef const_iv	772	# undef const_iv
610	};	773	};
611		774
612	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	775	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	776	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
631		794
632	NV floor (NV x)	795	NV floor (NV x)
633		796
634	NV ceil (NV x)	797	NV ceil (NV x)
635		798
		799	IV minpot (UV n)
		800
		801	IV popcount (UV n)
		802
636	void	803	void
637	pango_init ()	804	pango_init ()
638	CODE:	805	CODE:
639	{	806	{
640	opengl_fontmap = pango_opengl_font_map_new ();	807	opengl_fontmap = pango_opengl_font_map_new ();
641	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	808	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);	809	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		810	/*pango_context_set_font_description (opengl_context, default_font);*/
		811	#if PANGO_VERSION_CHECK (1, 15, 2)
		812	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		813	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		814	#endif
643	}	815	}
644		816
645	char *
646	SDL_GetError ()	817	char *SDL_GetError ()
647		818
648	int	819	void SDL_braino ()
649	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
650		820
651	void	821	int SDL_Init (U32 flags)
		822
		823	int SDL_InitSubSystem (U32 flags)
		824
		825	void SDL_QuitSubSystem (U32 flags)
		826
652	SDL_Quit ()	827	void SDL_Quit ()
		828
		829	int SDL_GL_SetAttribute (int attr, int value)
		830
		831	int SDL_GL_GetAttribute (int attr)
		832	CODE:
		833	if (SDL_GL_GetAttribute (attr, &RETVAL))
		834	XSRETURN_UNDEF;
		835	OUTPUT:
		836	RETVAL
653		837
654	void	838	void
655	SDL_ListModes (int rgb, int alpha)	839	SDL_ListModes (int rgb, int alpha)
656	PPCODE:	840	PPCODE:
657	{	841	{
…		…
669	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	853	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	854	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	855	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
672		856
673	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	857	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);	858	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
677	#endif
678		859
679	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	860	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
680		861
681	if (m && m != (SDL_Rect **)-1)	862	if (m && m != (SDL_Rect **)-1)
682	while (*m)	863	while (*m)
683	{	864	{
684	if ((*m)->w >= 640 && (*m)->h >= 480)	865	if ((*m)->w >= 400 && (*m)->h >= 300)
685	{	866	{
686	AV *av = newAV ();	867	AV *av = newAV ();
687	av_push (av, newSViv ((*m)->w));	868	av_push (av, newSViv ((*m)->w));
688	av_push (av, newSViv ((*m)->h));	869	av_push (av, newSViv ((*m)->h));
689	av_push (av, newSViv (rgb));	870	av_push (av, newSViv (rgb));
…		…
713		894
714	if (RETVAL)	895	if (RETVAL)
715	{	896	{
716	av_clear (texture_av);	897	av_clear (texture_av);
717		898
718	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	899	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
719	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	900	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
720	#include "glfunc.h"	901	#include "glfunc.h"
721	#undef GL_FUNC	902	#undef GL_FUNC
722	}	903	}
723	}	904	}
…		…
730	char *	911	char *
731	SDL_GetKeyName (int sym)	912	SDL_GetKeyName (int sym)
732		913
733	int	914	int
734	SDL_GetAppState ()	915	SDL_GetAppState ()
		916
		917	int
		918	SDL_GetModState ()
735		919
736	void	920	void
737	poll_events ()	921	poll_events ()
738	PPCODE:	922	PPCODE:
739	{	923	{
…		…
749	{	933	{
750	case SDL_KEYDOWN:	934	case SDL_KEYDOWN:
751	case SDL_KEYUP:	935	case SDL_KEYUP:
752	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	936	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
753	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	937	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
754	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	938	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
755	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	939	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
756	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	940	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
757	break;	941	break;
758		942
759	case SDL_ACTIVEEVENT:	943	case SDL_ACTIVEEVENT:
760	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	944	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
778	x = ev.motion.x;	962	x = ev.motion.x;
779	y = ev.motion.y;	963	y = ev.motion.y;
780	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	964	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
781	}	965	}
782		966
783	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	967	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
784	hv_store (hv, "state", 5, newSViv (state), 0);	968	hv_store (hv, "state", 5, newSViv (state), 0);
785	hv_store (hv, "x", 1, newSViv (x), 0);	969	hv_store (hv, "x", 1, newSViv (x), 0);
786	hv_store (hv, "y", 1, newSViv (y), 0);	970	hv_store (hv, "y", 1, newSViv (y), 0);
787	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	971	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
788	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	972	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
789	}	973	}
790	break;	974	break;
791		975
792	case SDL_MOUSEBUTTONDOWN:	976	case SDL_MOUSEBUTTONDOWN:
793	case SDL_MOUSEBUTTONUP:	977	case SDL_MOUSEBUTTONUP:
794	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	978	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
795		979
796	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	980	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
797	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	981	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
798	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	982	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
799	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	983	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
804	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	988	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
805	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	989	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
806	break;	990	break;
807	}	991	}
808		992
809	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	993	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
810	}	994	}
811	}	995	}
812		996
813	int	997	int
814	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	998	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
815	POSTCALL:	999	POSTCALL:
816	Mix_HookMusicFinished (music_finished);	1000	Mix_HookMusicFinished (music_finished);
817	Mix_ChannelFinished (channel_finished);	1001	Mix_ChannelFinished (channel_finished);
		1002
		1003	void
		1004	Mix_QuerySpec ()
		1005	PPCODE:
		1006	{
		1007	int freq, channels;
		1008	Uint16 format;
		1009
		1010	if (Mix_QuerySpec (&freq, &format, &channels))
		1011	{
		1012	EXTEND (SP, 3);
		1013	PUSHs (sv_2mortal (newSViv (freq)));
		1014	PUSHs (sv_2mortal (newSViv (format)));
		1015	PUSHs (sv_2mortal (newSViv (channels)));
		1016	}
		1017	}
818		1018
819	void	1019	void
820	Mix_CloseAudio ()	1020	Mix_CloseAudio ()
821		1021
822	int	1022	int
…		…
857	}	1057	}
858	}	1058	}
859	#endif	1059	#endif
860	}	1060	}
861		1061
862	void	1062	int
863	add_font (char *file)	1063	add_font (char *file)
864	CODE:	1064	CODE:
865	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1065	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1066	OUTPUT:
		1067	RETVAL
866		1068
867	void	1069	void
868	load_image_inline (SV *image_)	1070	load_image_inline (SV *image_)
869	ALIAS:	1071	ALIAS:
870	load_image_file = 1	1072	load_image_file = 1
…		…
956	void	1158	void
957	error (char *message)	1159	error (char *message)
958	CODE:	1160	CODE:
959	fprintf (stderr, "ERROR: %s\n", message);	1161	fprintf (stderr, "ERROR: %s\n", message);
960	#ifdef _WIN32	1162	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1163	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
962	#endif	1164	#endif
963		1165
964	void	1166	void
965	fatal (char *message)	1167	fatal (char *message)
966	CODE:	1168	CODE:
967	fprintf (stderr, "FATAL: %s\n", message);	1169	fprintf (stderr, "FATAL: %s\n", message);
968	#ifdef _WIN32	1170	#ifdef _WIN32
969	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1171	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
970	#endif	1172	#endif
971	_exit (1);	1173	_exit (1);
972		1174
973	void	1175	void
974	_exit (int retval = 0)	1176	_exit (int retval = 0)
…		…
986	#if DEBUG	1188	#if DEBUG
987	VALGRIND_DO_LEAK_CHECK;	1189	VALGRIND_DO_LEAK_CHECK;
988	#endif	1190	#endif
989	}	1191	}
990		1192
991	MODULE = CFPlus PACKAGE = CFPlus::Font	1193	MODULE = Deliantra::Client PACKAGE = DC::Font
992		1194
993	PROTOTYPES: DISABLE	1195	PROTOTYPES: DISABLE
994		1196
995	CFPlus::Font	1197	DC::Font
996	new_from_file (SV *class, char *path, int id = 0)	1198	new_from_file (SV *class, char *path, int id = 0)
997	CODE:	1199	CODE:
998	{	1200	{
999	int count;	1201	int count;
1000	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1202	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1003	}	1205	}
1004	OUTPUT:	1206	OUTPUT:
1005	RETVAL	1207	RETVAL
1006		1208
1007	void	1209	void
1008	DESTROY (CFPlus::Font self)	1210	DESTROY (DC::Font self)
1009	CODE:	1211	CODE:
1010	pango_font_description_free (self);	1212	pango_font_description_free (self);
1011		1213
1012	void	1214	void
1013	make_default (CFPlus::Font self)	1215	make_default (DC::Font self)
1014	PROTOTYPE: $	1216	PROTOTYPE: $
1015	CODE:	1217	CODE:
1016	default_font = self;	1218	default_font = self;
1017		1219
1018	MODULE = CFPlus PACKAGE = CFPlus::Layout	1220	MODULE = Deliantra::Client PACKAGE = DC::Layout
1019		1221
1020	PROTOTYPES: DISABLE	1222	PROTOTYPES: DISABLE
1021		1223
1022	void	1224	void
1023	reset_glyph_cache ()	1225	glyph_cache_backup ()
1024	PROTOTYPE:	1226	PROTOTYPE:
1025	CODE:	1227	CODE:
		1228	tc_backup ();
		1229
		1230	void
		1231	glyph_cache_restore ()
		1232	PROTOTYPE:
		1233	CODE:
1026	tc_clear ();	1234	tc_restore ();
1027		1235
1028	CFPlus::Layout	1236	DC::Layout
1029	new (SV *class)	1237	new (SV *class)
1030	CODE:	1238	CODE:
1031	New (0, RETVAL, 1, struct cf_layout);	1239	New (0, RETVAL, 1, struct cf_layout);
1032		1240
1033	RETVAL->pl = pango_layout_new (opengl_context);	1241	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1035	RETVAL->g = 1.;	1243	RETVAL->g = 1.;
1036	RETVAL->b = 1.;	1244	RETVAL->b = 1.;
1037	RETVAL->a = 1.;	1245	RETVAL->a = 1.;
1038	RETVAL->base_height = MIN_FONT_HEIGHT;	1246	RETVAL->base_height = MIN_FONT_HEIGHT;
1039	RETVAL->font = 0;	1247	RETVAL->font = 0;
		1248	RETVAL->rc = rc_alloc ();
1040		1249
1041	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1250	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1042	layout_update_font (RETVAL);	1251	layout_update_font (RETVAL);
1043	OUTPUT:	1252	OUTPUT:
1044	RETVAL	1253	RETVAL
1045		1254
1046	void	1255	void
1047	DESTROY (CFPlus::Layout self)	1256	DESTROY (DC::Layout self)
1048	CODE:	1257	CODE:
1049	g_object_unref (self->pl);	1258	g_object_unref (self->pl);
		1259	rc_free (self->rc);
1050	Safefree (self);	1260	Safefree (self);
1051		1261
1052	void	1262	void
1053	set_text (CFPlus::Layout self, SV *text_)	1263	set_text (DC::Layout self, SV *text_)
1054	CODE:	1264	CODE:
1055	{	1265	{
1056	STRLEN textlen;	1266	STRLEN textlen;
1057	char *text = SvPVutf8 (text_, textlen);	1267	char *text = SvPVutf8 (text_, textlen);
1058		1268
1059	pango_layout_set_text (self->pl, text, textlen);	1269	pango_layout_set_text (self->pl, text, textlen);
1060	}	1270	}
1061		1271
1062	void	1272	void
1063	set_markup (CFPlus::Layout self, SV *text_)	1273	set_markup (DC::Layout self, SV *text_)
1064	CODE:	1274	CODE:
1065	{	1275	{
1066	STRLEN textlen;	1276	STRLEN textlen;
1067	char *text = SvPVutf8 (text_, textlen);	1277	char *text = SvPVutf8 (text_, textlen);
1068		1278
1069	pango_layout_set_markup (self->pl, text, textlen);	1279	pango_layout_set_markup (self->pl, text, textlen);
1070	}	1280	}
1071		1281
1072	void	1282	void
1073	set_shapes (CFPlus::Layout self, ...)	1283	set_shapes (DC::Layout self, ...)
1074	CODE:	1284	CODE:
1075	{	1285	{
1076	PangoAttrList *attrs = 0;	1286	PangoAttrList *attrs = 0;
1077	const char *text = pango_layout_get_text (self->pl);	1287	const char *text = pango_layout_get_text (self->pl);
1078	const char *pos = text;	1288	const char *pos = text;
…		…
1113	if (attrs)	1323	if (attrs)
1114	pango_layout_set_attributes (self->pl, attrs);	1324	pango_layout_set_attributes (self->pl, attrs);
1115	}	1325	}
1116		1326
1117	void	1327	void
1118	get_shapes (CFPlus::Layout self)	1328	get_shapes (DC::Layout self)
1119	PPCODE:	1329	PPCODE:
1120	{	1330	{
1121	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1331	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1122		1332
1123	do	1333	do
1124	{	1334	{
1125	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1335	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1126		1336
1127	if (run && shape_attr_p (run))	1337	if (run && shape_attr_p (run))
1128	{	1338	{
1129	PangoRectangle extents;	1339	PangoRectangle extents;
1130	pango_layout_iter_get_run_extents (iter, 0, &extents);	1340	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1138		1348
1139	pango_layout_iter_free (iter);	1349	pango_layout_iter_free (iter);
1140	}	1350	}
1141		1351
1142	int	1352	int
1143	has_wrapped (CFPlus::Layout self)	1353	has_wrapped (DC::Layout self)
1144	CODE:	1354	CODE:
1145	{	1355	{
1146	int lines = 1;	1356	int lines = 1;
1147	const char *text = pango_layout_get_text (self->pl);	1357	const char *text = pango_layout_get_text (self->pl);
1148		1358
…		…
1153	}	1363	}
1154	OUTPUT:	1364	OUTPUT:
1155	RETVAL	1365	RETVAL
1156		1366
1157	SV *	1367	SV *
1158	get_text (CFPlus::Layout self)	1368	get_text (DC::Layout self)
1159	CODE:	1369	CODE:
1160	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1370	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1161	sv_utf8_decode (RETVAL);	1371	sv_utf8_decode (RETVAL);
1162	OUTPUT:	1372	OUTPUT:
1163	RETVAL	1373	RETVAL
1164		1374
1165	void	1375	void
1166	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1376	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1167	CODE:	1377	CODE:
1168	self->r = r;	1378	self->r = r;
1169	self->g = g;	1379	self->g = g;
1170	self->b = b;	1380	self->b = b;
1171	self->a = a;	1381	self->a = a;
1172		1382
1173	void	1383	void
1174	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1384	set_font (DC::Layout self, DC::Font font = 0)
1175	CODE:	1385	CODE:
1176	if (self->font != font)	1386	if (self->font != font)
1177	{	1387	{
1178	self->font = font;	1388	self->font = font;
1179	layout_update_font (self);	1389	layout_update_font (self);
1180	}	1390	}
1181		1391
1182	void	1392	void
1183	set_height (CFPlus::Layout self, int base_height)	1393	set_height (DC::Layout self, int base_height)
1184	CODE:	1394	CODE:
1185	if (self->base_height != base_height)	1395	if (self->base_height != base_height)
1186	{	1396	{
1187	self->base_height = base_height;	1397	self->base_height = base_height;
1188	layout_update_font (self);	1398	layout_update_font (self);
1189	}	1399	}
1190		1400
1191	void	1401	void
1192	set_width (CFPlus::Layout self, int max_width = -1)	1402	set_width (DC::Layout self, int max_width = -1)
1193	CODE:	1403	CODE:
1194	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1404	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1195		1405
1196	void	1406	void
1197	set_indent (CFPlus::Layout self, int indent)	1407	set_indent (DC::Layout self, int indent)
1198	CODE:	1408	CODE:
1199	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1409	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1200		1410
1201	void	1411	void
1202	set_spacing (CFPlus::Layout self, int spacing)	1412	set_spacing (DC::Layout self, int spacing)
1203	CODE:	1413	CODE:
1204	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1414	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1205		1415
1206	void	1416	void
1207	set_ellipsise (CFPlus::Layout self, int ellipsise)	1417	set_ellipsise (DC::Layout self, int ellipsise)
1208	CODE:	1418	CODE:
1209	pango_layout_set_ellipsize (self->pl,	1419	pango_layout_set_ellipsize (self->pl,
1210	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1420	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1211	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1421	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1212	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1422	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1213	: PANGO_ELLIPSIZE_NONE	1423	: PANGO_ELLIPSIZE_NONE
1214	);	1424	);
1215		1425
1216	void	1426	void
1217	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1427	set_single_paragraph_mode (DC::Layout self, int spm)
1218	CODE:	1428	CODE:
1219	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1429	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1220		1430
1221	void	1431	void
1222	size (CFPlus::Layout self)	1432	size (DC::Layout self)
1223	PPCODE:	1433	PPCODE:
1224	{	1434	{
1225	int w, h;	1435	int w, h;
1226		1436
1227	layout_get_pixel_size (self, &w, &h);	1437	layout_get_pixel_size (self, &w, &h);
…		…
1230	PUSHs (sv_2mortal (newSViv (w)));	1440	PUSHs (sv_2mortal (newSViv (w)));
1231	PUSHs (sv_2mortal (newSViv (h)));	1441	PUSHs (sv_2mortal (newSViv (h)));
1232	}	1442	}
1233		1443
1234	int	1444	int
1235	descent (CFPlus::Layout self)	1445	descent (DC::Layout self)
1236	CODE:	1446	CODE:
1237	{	1447	{
1238	PangoRectangle rect;	1448	PangoRectangle rect;
1239	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1449	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1240	pango_layout_line_get_pixel_extents (line, 0, &rect);	1450	pango_layout_line_get_pixel_extents (line, 0, &rect);
1241	RETVAL = PANGO_DESCENT (rect);	1451	RETVAL = PANGO_DESCENT (rect);
1242	}	1452	}
1243	OUTPUT:	1453	OUTPUT:
1244	RETVAL	1454	RETVAL
1245		1455
1246	int	1456	int
1247	xy_to_index (CFPlus::Layout self, int x, int y)	1457	xy_to_index (DC::Layout self, int x, int y)
1248	CODE:	1458	CODE:
1249	{	1459	{
1250	int index, trailing;	1460	int index, trailing;
1251	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1461	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1252	RETVAL = index + trailing;	1462	RETVAL = index + trailing;
1253	}	1463	}
1254	OUTPUT:	1464	OUTPUT:
1255	RETVAL	1465	RETVAL
1256		1466
1257	void	1467	void
1258	cursor_pos (CFPlus::Layout self, int index)	1468	cursor_pos (DC::Layout self, int index)
1259	PPCODE:	1469	PPCODE:
1260	{	1470	{
1261	PangoRectangle strong_pos;	1471	PangoRectangle pos;
1262	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1472	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1263		1473
1264	EXTEND (SP, 3);	1474	EXTEND (SP, 3);
1265	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1475	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1266	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1476	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1477	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1268	}	1478	}
1269		1479
1270	void	1480	void
1271	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1481	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1272	PPCODE:	1482	PPCODE:
1273	{	1483	{
1274	int line, x;	1484	int line, x;
1275		1485
1276	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1486	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1487	#if !PANGO_VERSION_CHECK (1, 17, 3)
1277	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1488	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1278		1489	--line;
		1490	#endif
1279	EXTEND (SP, 2);	1491	EXTEND (SP, 2);
1280	PUSHs (sv_2mortal (newSViv (line - 1)));	1492	PUSHs (sv_2mortal (newSViv (line)));
1281	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1493	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1282	}	1494	}
1283		1495
1284	void	1496	void
1285	line_x_to_index (CFPlus::Layout self, int line, int x)	1497	line_x_to_index (DC::Layout self, int line, int x)
1286	PPCODE:	1498	PPCODE:
1287	{	1499	{
1288	PangoLayoutLine *lp;	1500	PangoLayoutLine *lp;
1289	int index, trailing;	1501	int index, trailing;
1290		1502
1291	if (line < 0)	1503	if (line < 0)
1292	XSRETURN_EMPTY;	1504	XSRETURN_EMPTY;
1293		1505
1294	if (!(lp = pango_layout_get_line (self->pl, line)))	1506	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1295	XSRETURN_EMPTY; /* do better */	1507	XSRETURN_EMPTY; /* do better */
1296		1508
1297	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1509	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1298		1510
1299	EXTEND (SP, 2);	1511	EXTEND (SP, 2);
…		…
1305	PUSHs (sv_2mortal (newSViv (trailing)));	1517	PUSHs (sv_2mortal (newSViv (trailing)));
1306	}	1518	}
1307	}	1519	}
1308		1520
1309	void	1521	void
1310	render (CFPlus::Layout self, float x, float y, int flags = 0)	1522	render (DC::Layout self, float x, float y, int flags = 0)
1311	PPCODE:	1523	CODE:
		1524	rc_clear (self->rc);
1312	pango_opengl_render_layout_subpixel (	1525	pango_opengl_render_layout_subpixel (
1313	self->pl,	1526	self->pl,
		1527	self->rc,
1314	x * PANGO_SCALE, y * PANGO_SCALE,	1528	x * PANGO_SCALE, y * PANGO_SCALE,
1315	self->r, self->g, self->b, self->a,	1529	self->r, self->g, self->b, self->a,
1316	flags	1530	flags
1317	);	1531	);
		1532	// we assume that context_change actually clears/frees stuff
		1533	// and does not do any recomputation...
		1534	pango_layout_context_changed (self->pl);
1318		1535
1319	MODULE = CFPlus PACKAGE = CFPlus::Texture	1536	void
		1537	draw (DC::Layout self)
		1538	CODE:
		1539	{
		1540	glEnable (GL_TEXTURE_2D);
		1541	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1542	glEnable (GL_BLEND);
		1543	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1544	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1545	glEnable (GL_ALPHA_TEST);
		1546	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1547
		1548	rc_draw (self->rc);
		1549
		1550	glDisable (GL_ALPHA_TEST);
		1551	glDisable (GL_BLEND);
		1552	glDisable (GL_TEXTURE_2D);
		1553	}
		1554
		1555	MODULE = Deliantra::Client PACKAGE = DC::Texture
1320		1556
1321	PROTOTYPES: ENABLE	1557	PROTOTYPES: ENABLE
1322
1323	int minpot (int n)
1324		1558
1325	void	1559	void
1326	pad (SV *data_, int ow, int oh, int nw, int nh)	1560	pad (SV *data_, int ow, int oh, int nw, int nh)
1327	CODE:	1561	CODE:
1328	{	1562	{
…		…
1405	RETVAL = width > 0;	1639	RETVAL = width > 0;
1406	}	1640	}
1407	OUTPUT:	1641	OUTPUT:
1408	RETVAL	1642	RETVAL
1409		1643
1410	MODULE = CFPlus PACKAGE = CFPlus::Map	1644	MODULE = Deliantra::Client PACKAGE = DC::Map
1411		1645
1412	PROTOTYPES: DISABLE	1646	PROTOTYPES: DISABLE
1413		1647
1414	CFPlus::Map	1648	DC::Map
1415	new (SV *class)	1649	new (SV *class)
1416	CODE:	1650	CODE:
1417	New (0, RETVAL, 1, struct map);	1651	New (0, RETVAL, 1, struct map);
1418	RETVAL->x = 0;	1652	RETVAL->x = 0;
1419	RETVAL->y = 0;	1653	RETVAL->y = 0;
…		…
1427	RETVAL->row = 0;	1661	RETVAL->row = 0;
1428	OUTPUT:	1662	OUTPUT:
1429	RETVAL	1663	RETVAL
1430		1664
1431	void	1665	void
1432	DESTROY (CFPlus::Map self)	1666	DESTROY (DC::Map self)
1433	CODE:	1667	CODE:
1434	{	1668	{
1435	map_clear (self);	1669	map_clear (self);
1436	Safefree (self->face2tile);	1670	Safefree (self->face2tile);
1437	Safefree (self->tex);	1671	Safefree (self->tex);
1438	Safefree (self);	1672	Safefree (self);
1439	}	1673	}
1440		1674
1441	void	1675	void
1442	resize (CFPlus::Map self, int map_width, int map_height)	1676	resize (DC::Map self, int map_width, int map_height)
1443	CODE:	1677	CODE:
1444	self->w = map_width;	1678	self->w = map_width;
1445	self->h = map_height;	1679	self->h = map_height;
1446		1680
1447	void	1681	void
1448	clear (CFPlus::Map self)	1682	clear (DC::Map self)
1449	CODE:	1683	CODE:
1450	map_clear (self);	1684	map_clear (self);
1451		1685
1452	void	1686	void
1453	set_tileid (CFPlus::Map self, int face, int tile)	1687	set_tileid (DC::Map self, int face, int tile)
1454	CODE:	1688	CODE:
1455	{	1689	{
1456	need_facenum (self, face); self->face2tile [face] = tile;	1690	need_facenum (self, face); self->face2tile [face] = tile;
1457	need_texid (self, tile);	1691	need_texid (self, tile);
1458	}	1692	}
1459		1693
1460	void	1694	void
1461	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1695	set_smooth (DC::Map self, int face, int smooth, int level)
1462	CODE:	1696	CODE:
1463	{	1697	{
1464	tileid texid;	1698	tileid texid;
1465	maptex *tex;	1699	maptex *tex;
1466		1700
…		…
1479	tex->smoothtile = self->face2tile [smooth];	1713	tex->smoothtile = self->face2tile [smooth];
1480	tex->smoothlevel = level;	1714	tex->smoothlevel = level;
1481	}	1715	}
1482		1716
1483	void	1717	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)	1718	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:	1719	CODE:
1486	{	1720	{
1487	need_texid (self, texid);	1721	need_texid (self, texid);
1488		1722
1489	{	1723	{
…		…
1509	// from transparent color bleeding and ugly wrapping effects.	1743	// from transparent color bleeding and ugly wrapping effects.
1510	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1744	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1511	}	1745	}
1512		1746
1513	int	1747	int
1514	ox (CFPlus::Map self)	1748	ox (DC::Map self)
1515	ALIAS:	1749	ALIAS:
1516	oy = 1	1750	oy = 1
1517	x = 2	1751	x = 2
1518	y = 3	1752	y = 3
1519	w = 4	1753	w = 4
…		…
1530	}	1764	}
1531	OUTPUT:	1765	OUTPUT:
1532	RETVAL	1766	RETVAL
1533		1767
1534	void	1768	void
1535	scroll (CFPlus::Map self, int dx, int dy)	1769	scroll (DC::Map self, int dx, int dy)
1536	CODE:	1770	CODE:
1537	{	1771	{
1538	if (dx > 0)	1772	if (dx > 0)
1539	map_blank (self, self->x, self->y, dx, self->h);	1773	map_blank (self, self->x, self->y, dx, self->h);
1540	else if (dx < 0)	1774	else if (dx < 0)
…		…
1556	self->y += MAP_EXTEND_Y;	1790	self->y += MAP_EXTEND_Y;
1557	}	1791	}
1558	}	1792	}
1559		1793
1560	SV *	1794	SV *
1561	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1795	map1a_update (DC::Map self, SV *data_, int extmap)
1562	CODE:	1796	CODE:
1563	{	1797	{
1564	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1798	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1565	uint8_t *data_end = (uint8_t *)SvEND (data_);	1799	uint8_t *data_end = (uint8_t *)SvEND (data_);
1566	mapcell *cell;	1800	mapcell *cell;
…		…
1594	uint8_t ext, cmd;	1828	uint8_t ext, cmd;
1595		1829
1596	do	1830	do
1597	{	1831	{
1598	ext = *data++;	1832	ext = *data++;
1599	cmd = ext & 0x3f;	1833	cmd = ext & 0x7f;
1600		1834
1601	if (cmd < 4)	1835	if (cmd < 4)
1602	cell->darkness = 255 - ext * 64 + 1;	1836	cell->darkness = 255 - ext * 64 + 1;
1603	else if (cmd == 5) // health	1837	else if (cmd == 5) // health
1604	{	1838	{
…		…
1607	}	1841	}
1608	else if (cmd == 6) // monster width	1842	else if (cmd == 6) // monster width
1609	cell->stat_width = *data++ + 1;	1843	cell->stat_width = *data++ + 1;
1610	else if (cmd == 0x47)	1844	else if (cmd == 0x47)
1611	{	1845	{
1612	if (*data == 4)	1846	if (*data == 1) cell->player = data [1];
1613	; // decode player count	1847	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1848	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1849	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1614		1850
1615	data += *data + 1;	1851	data += *data + 1;
1616	}	1852	}
1617	else if (cmd == 8) // cell flags	1853	else if (cmd == 8) // cell flags
1618	cell->flags = *data++;	1854	cell->flags = *data++;
…		…
1648	}	1884	}
1649	}	1885	}
1650	}	1886	}
1651	}	1887	}
1652	else	1888	else
1653	cell->darkness = 0;	1889	CELL_CLEAR (cell);
1654	}	1890	}
1655	}	1891	}
1656	OUTPUT:	1892	OUTPUT:
1657	RETVAL	1893	RETVAL
1658		1894
1659	SV *	1895	SV *
1660	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1896	mapmap (DC::Map self, int x0, int y0, int w, int h)
1661	CODE:	1897	CODE:
1662	{	1898	{
1663	int x1, x;	1899	int x1, x;
1664	int y1, y;	1900	int y1, y;
1665	int z;	1901	int z;
…		…
1710	}	1946	}
1711	OUTPUT:	1947	OUTPUT:
1712	RETVAL	1948	RETVAL
1713		1949
1714	void	1950	void
1715	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1951	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:	1952	CODE:
1717	{	1953	{
		1954	int x, y, z;
		1955
1718	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1956	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1719	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1957	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)	1958	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1721	smooth_key skey;	1959	smooth_key skey;
1722	int x, y, z;	1960	int pl_x, pl_y;
1723	int last_name;	1961	maptex pl_tex;
		1962	rc_t *rc = rc_alloc ();
		1963	rc_key_t key;
		1964	rc_array_t *arr;
		1965
		1966	pl_tex.name = 0;
1724		1967
1725	// thats current max. sorry.	1968	// thats current max. sorry.
1726	if (sw > 255) sw = 255;	1969	if (sw > 255) sw = 255;
1727	if (sh > 255) sh = 255;	1970	if (sh > 255) sh = 255;
1728		1971
1729	// clear key, in case of extra padding	1972	// clear key, in case of extra padding
1730	memset (&skey, 0, sizeof (skey));	1973	memset (&skey, 0, sizeof (skey));
1731		1974
1732	glColor4ub (255, 255, 255, 255);	1975	memset (&key, 0, sizeof (key));
1733		1976	key.r = 255;
1734	glEnable (GL_BLEND);	1977	key.g = 255;
1735	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1978	key.b = 255;
1736	glEnable (GL_TEXTURE_2D);	1979	key.a = 255;
1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1980	key.mode = GL_QUADS;
1738		1981	key.format = GL_T2F_V3F;
1739	glBegin (GL_QUADS);
1740
1741	last_name = -1;	1982	key.texname = -1;
1742		1983
1743	mx += self->x;	1984	mx += self->x;
1744	my += self->y;	1985	my += self->y;
1745		1986
1746	// first pass: determine smooth_max	1987	// first pass: determine smooth_max
…		…
1762	MAX (self->tex [cell->tile [0]].smoothlevel,	2003	MAX (self->tex [cell->tile [0]].smoothlevel,
1763	MAX (self->tex [cell->tile [1]].smoothlevel,	2004	MAX (self->tex [cell->tile [1]].smoothlevel,
1764	self->tex [cell->tile [2]].smoothlevel));	2005	self->tex [cell->tile [2]].smoothlevel));
1765	}	2006	}
1766	}	2007	}
		2008
		2009	glEnable (GL_BLEND);
		2010	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2011	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1767		2012
1768	for (z = 0; z <= 2; z++)	2013	for (z = 0; z <= 2; z++)
1769	{	2014	{
1770	memset (smooth_level, 0, sizeof (smooth_level));	2015	memset (smooth_level, 0, sizeof (smooth_level));
1771		2016
…		…
1781	tileid tile = cell->tile [z];	2026	tileid tile = cell->tile [z];
1782		2027
1783	if (tile)	2028	if (tile)
1784	{	2029	{
1785	maptex tex = self->tex [tile];	2030	maptex tex = self->tex [tile];
1786	int px, py;	2031	int px = (x + 1) * T - tex.w;
		2032	int py = (y + 1) * T - tex.h;
1787		2033
1788	// suppressing texture state switches here
1789	// is only moderately effective, but worth the extra effort
1790	if (last_name != tex.name)	2034	if (key.texname != tex.name)
1791	{	2035	{
1792	if (!tex.name)	2036	if (!tex.name)
1793	tex = self->tex [2]; /* missing, replace by noface */	2037	tex = self->tex [2]; /* missing, replace by noface */
1794		2038
1795	glEnd ();	2039	key.texname = tex.name;
1796	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2040	arr = rc_array (rc, &key);
1797	glBegin (GL_QUADS);
1798	}	2041	}
1799		2042
1800	px = (x + 1) * T - tex.w;	2043	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	{	2044	{
		2045	pl_x = px;
		2046	pl_y = py;
		2047	pl_tex = tex;
		2048	continue;
		2049	}
		2050
		2051	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2052	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2053	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2054	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2055
		2056	if (expect_false (cell->flags) && expect_false (z == 2))
		2057	{
		2058	// overlays such as the speech bubble, probably more to come
1810	if (cell->flags & 1)	2059	if (cell->flags & 1)
1811	{	2060	{
1812	maptex tex = self->tex [1];	2061	maptex tex = self->tex [1];
1813	int px = x * T + T * 2 / 32;	2062	int px = x * T + T * 2 / 32;
1814	int py = y * T - T * 6 / 32;	2063	int py = y * T - T * 6 / 32;
1815		2064
		2065	if (tex.name)
1816	glEnd ();	2066	{
1817	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2067	if (key.texname != tex.name)
		2068	{
		2069	key.texname = tex.name;
		2070	arr = rc_array (rc, &key);
		2071	}
		2072
		2073	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2074	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2075	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2076	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1818	glBegin (GL_QUADS);	2077	}
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	}	2078	}
1825	}	2079	}
1826		2080
1827	// update smooth hash	2081	// update smooth hash
1828	if (tex.smoothtile)	2082	if (tex.smoothtile)
…		…
1864	}	2118	}
1865	}	2119	}
1866	}	2120	}
1867	}	2121	}
1868		2122
		2123	rc_draw (rc);
		2124	rc_clear (rc);
		2125
1869	// go through all smoothlevels, lowest to highest, then draw.	2126	// go through all smoothlevels, lowest to highest, then draw.
1870	// this is basically counting sort	2127	// this is basically counting sort
1871	{	2128	{
1872	int w, b;	2129	int w, b;
1873		2130
		2131	glEnable (GL_TEXTURE_2D);
		2132	glBegin (GL_QUADS);
1874	for (w = 0; w < 256 / 32; ++w)	2133	for (w = 0; w < 256 / 32; ++w)
1875	{	2134	{
1876	uint32_t smask = smooth_level [w];	2135	uint32_t smask = smooth_level [w];
1877	if (smask)	2136	if (smask)
1878	for (b = 0; b < 32; ++b)	2137	for (b = 0; b < 32; ++b)
…		…
1897	int border = bits & 15;	2156	int border = bits & 15;
1898	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2157	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1899	float dx = tex.s * .0625f; // 16 images/row	2158	float dx = tex.s * .0625f; // 16 images/row
1900	float dy = tex.t * .5f ; // 2 images/column	2159	float dy = tex.t * .5f ; // 2 images/column
1901		2160
1902	// this time naively avoiding texture state changes
1903	// save gobs of state changes.
1904	if (last_name != tex.name)	2161	if (tex.name)
1905	{	2162	{
		2163	// this time avoiding texture state changes
		2164	// save gobs of state changes.
1906	if (!tex.name)	2165	if (key.texname != tex.name)
1907	continue; // smoothing not yet available	2166	{
1908
1909	glEnd ();	2167	glEnd ();
1910	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2168	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1911	glBegin (GL_QUADS);	2169	glBegin (GL_QUADS);
1912	}	2170	}
1913		2171
1914	if (border)	2172	if (border)
1915	{	2173	{
1916	float ox = border * dx;	2174	float ox = border * dx;
1917		2175
1918	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2176	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1919	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2177	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1920	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2178	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1921	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2179	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1922	}	2180	}
1923		2181
1924	if (corner)	2182	if (corner)
1925	{	2183	{
1926	float ox = corner * dx;	2184	float ox = corner * dx;
1927		2185
1928	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2186	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1929	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2187	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1930	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2188	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1931	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2189	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2190	}
1932	}	2191	}
1933	}	2192	}
1934	}	2193	}
1935	}	2194	}
1936	}	2195	}
		2196
		2197	glEnd ();
		2198	glDisable (GL_TEXTURE_2D);
		2199	key.texname = -1;
1937	}	2200	}
1938		2201
1939	hv_clear (smooth);	2202	hv_clear (smooth);
1940	}	2203	}
1941		2204
1942	glEnd ();	2205	if (pl_tex.name)
		2206	{
		2207	maptex tex = pl_tex;
		2208	int px = pl_x + sdx;
		2209	int py = pl_y + sdy;
1943		2210
1944	glDisable (GL_TEXTURE_2D);	2211	key.texname = tex.name;
		2212	arr = rc_array (rc, &key);
		2213
		2214	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2215	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2216	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2217	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2218
		2219	rc_draw (rc);
		2220	}
		2221
1945	glDisable (GL_BLEND);	2222	glDisable (GL_BLEND);
		2223	rc_free (rc);
1946		2224
1947	// top layer: overlays such as the health bar	2225	// top layer: overlays such as the health bar
1948	for (y = 0; y < sh; y++)	2226	for (y = 0; y < sh; y++)
1949	if (0 <= y + my && y + my < self->rows)	2227	if (0 <= y + my && y + my < self->rows)
1950	{	2228	{
…		…
1975	}	2253	}
1976	}	2254	}
1977	}	2255	}
1978		2256
1979	void	2257	void
1980	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2258	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1981	CODE:	2259	CODE:
1982	{	2260	{
1983	static float color[16][3] = {	2261	static float color[16][3] = {
1984	{ 0.00F, 0.00F, 0.00F },	2262	{ 0.00F, 0.00F, 0.00F },
1985	{ 1.00F, 1.00F, 1.00F },	2263	{ 1.00F, 1.00F, 1.00F },
…		…
2035	glDisable (GL_BLEND);	2313	glDisable (GL_BLEND);
2036	glDisable (GL_TEXTURE_2D);	2314	glDisable (GL_TEXTURE_2D);
2037	}	2315	}
2038		2316
2039	void	2317	void
2040	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2318	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2041	PPCODE:	2319	PPCODE:
2042	{	2320	{
2043	int x, y;	2321	int x, y;
2044	int sw1 = sw + 2;	2322	int sw1 = sw + 2;
2045	int sh1 = sh + 2;	2323	int sh1 = sh + 2;
…		…
2053	SvCUR_set (darkness3_sv, sw34 * sh3);	2331	SvCUR_set (darkness3_sv, sw34 * sh3);
2054		2332
2055	mx += self->x - 1;	2333	mx += self->x - 1;
2056	my += self->y - 1;	2334	my += self->y - 1;
2057		2335
2058	memset (darkness1, 255, sw1 * sh1);	2336	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2059		2337
2060	for (y = 0; y < sh1; y++)	2338	for (y = 0; y < sh1; y++)
2061	if (0 <= y + my && y + my < self->rows)	2339	if (0 <= y + my && y + my < self->rows)
2062	{	2340	{
2063	maprow *row = self->row + (y + my);	2341	maprow *row = self->row + (y + my);
…		…
2116	PUSHs (sv_2mortal (newSViv (sh3)));	2394	PUSHs (sv_2mortal (newSViv (sh3)));
2117	PUSHs (darkness3_sv);	2395	PUSHs (darkness3_sv);
2118	}	2396	}
2119		2397
2120	SV *	2398	SV *
2121	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2399	get_rect (DC::Map self, int x0, int y0, int w, int h)
2122	CODE:	2400	CODE:
2123	{	2401	{
2124	int x, y, x1, y1;	2402	int x, y, x1, y1;
2125	SV *data_sv = newSV (w * h * 7 + 5);	2403	SV *data_sv = newSV (w * h * 7 + 5);
2126	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2404	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2183	else	2461	else
2184	*data++ = 0;	2462	*data++ = 0;
2185	}	2463	}
2186	}	2464	}
2187		2465
		2466	/* if size is w*h + 5 then no data has been found */
		2467	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2468	{
2188	SvPOK_only (data_sv);	2469	SvPOK_only (data_sv);
2189	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2470	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2471	}
		2472
2190	RETVAL = data_sv;	2473	RETVAL = data_sv;
2191	}	2474	}
2192	OUTPUT:	2475	OUTPUT:
2193	RETVAL	2476	RETVAL
2194		2477
2195	void	2478	void
2196	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2479	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2197	PPCODE:	2480	PPCODE:
2198	{	2481	{
2199	int x, y, z;	2482	int x, y, z;
2200	int w, h;	2483	int w, h;
2201	int x1, y1;	2484	int x1, y1;
		2485	STRLEN len;
		2486	uint8_t *data, *end;
		2487
		2488	len = SvLEN (data_sv);
		2489	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2490	data = SvPVbyte_nolen (data_sv);
		2491	end = data + len + 8;
		2492
		2493	if (len < 5)
		2494	XSRETURN_EMPTY;
2202		2495
2203	if (*data++ != 0)	2496	if (*data++ != 0)
2204	return; /* version mismatch */	2497	XSRETURN_EMPTY; /* version mismatch */
2205		2498
2206	w = *data++ << 8; w |= *data++;	2499	w = *data++ << 8; w |= *data++;
2207	h = *data++ << 8; h |= *data++;	2500	h = *data++ << 8; h |= *data++;
2208		2501
2209	// we need to do this 'cause we don't keep an absolute coord system for rows	2502	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2221	{	2514	{
2222	maprow *row = map_get_row (self, y);	2515	maprow *row = map_get_row (self, y);
2223		2516
2224	for (x = x0; x < x1; x++)	2517	for (x = x0; x < x1; x++)
2225	{	2518	{
		2519	uint8_t flags;
		2520
		2521	if (data + 7 >= end)
		2522	XSRETURN_EMPTY;
		2523
2226	uint8_t flags = *data++;	2524	flags = *data++;
2227		2525
2228	if (flags)	2526	if (flags)
2229	{	2527	{
2230	mapcell *cell = row_get_cell (row, x);	2528	mapcell *cell = row_get_cell (row, x);
2231	tileid tile[3] = { 0, 0, 0 };	2529	tileid tile[3] = { 0, 0, 0 };
…		…
2234	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2532	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2235	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2533	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2236		2534
2237	if (cell->darkness == 0)	2535	if (cell->darkness == 0)
2238	{	2536	{
2239	cell->darkness = 0;	2537	/*cell->darkness = 0;*/
		2538	EXTEND (SP, 3);
2240		2539
2241	for (z = 0; z <= 2; z++)	2540	for (z = 0; z <= 2; z++)
2242	{	2541	{
2243	tileid t = tile [z];	2542	tileid t = tile [z];
2244		2543
2245	if (t >= self->texs || (t && !self->tex [t].name))	2544	if (t >= self->texs || (t && !self->tex [t].name))
2246	{	2545	{
2247	XPUSHs (sv_2mortal (newSViv (t)));	2546	PUSHs (sv_2mortal (newSViv (t)));
2248	need_texid (self, t);	2547	need_texid (self, t);
2249	}	2548	}
2250		2549
2251	cell->tile [z] = t;	2550	cell->tile [z] = t;
2252	}	2551	}
…		…
2254	}	2553	}
2255	}	2554	}
2256	}	2555	}
2257	}	2556	}
2258		2557
2259	MODULE = CFPlus PACKAGE = CFPlus::RW	2558	MODULE = Deliantra::Client PACKAGE = DC::RW
2260		2559
2261	CFPlus::RW	2560	DC::RW
2262	new (SV *class, SV *data_sv)	2561	new (SV *class, SV *data_sv)
2263	CODE:	2562	CODE:
2264	{	2563	{
2265	STRLEN datalen;	2564	STRLEN datalen;
2266	char *data = SvPVbyte (data_sv, datalen);	2565	char *data = SvPVbyte (data_sv, datalen);
…		…
2268	RETVAL = SDL_RWFromConstMem (data, datalen);	2567	RETVAL = SDL_RWFromConstMem (data, datalen);
2269	}	2568	}
2270	OUTPUT:	2569	OUTPUT:
2271	RETVAL	2570	RETVAL
2272		2571
2273	CFPlus::RW	2572	DC::RW
2274	new_from_file (SV *class, const char *path, const char *mode = "rb")	2573	new_from_file (SV *class, const char *path, const char *mode = "rb")
2275	CODE:	2574	CODE:
2276	RETVAL = SDL_RWFromFile (path, mode);	2575	RETVAL = SDL_RWFromFile (path, mode);
2277	OUTPUT:	2576	OUTPUT:
2278	RETVAL	2577	RETVAL
2279		2578
2280	# fails on win32:	2579	# fails on win32:
2281	# CFPlus.xs(2268) : error C2059: syntax error : '('	2580	# dc.xs(2268) : error C2059: syntax error : '('
2282	#void	2581	#void
2283	#close (CFPlus::RW self)	2582	#close (DC::RW self)
2284	# CODE:	2583	# CODE:
2285	# (self->(close)) (self);	2584	# (self->(close)) (self);
2286		2585
2287	MODULE = CFPlus PACKAGE = CFPlus::Channel	2586	MODULE = Deliantra::Client PACKAGE = DC::Channel
2288		2587
2289	PROTOTYPES: DISABLE	2588	PROTOTYPES: DISABLE
2290		2589
2291	CFPlus::Channel	2590	DC::Channel
2292	find ()	2591	find ()
2293	CODE:	2592	CODE:
2294	{	2593	{
2295	RETVAL = Mix_GroupAvailable (-1);	2594	RETVAL = Mix_GroupAvailable (-1);
2296		2595
…		…
2309	}	2608	}
2310	OUTPUT:	2609	OUTPUT:
2311	RETVAL	2610	RETVAL
2312		2611
2313	void	2612	void
2314	halt (CFPlus::Channel self)	2613	halt (DC::Channel self)
2315	CODE:	2614	CODE:
2316	Mix_HaltChannel (self);	2615	Mix_HaltChannel (self);
2317		2616
2318	void	2617	void
2319	expire (CFPlus::Channel self, int ticks = -1)	2618	expire (DC::Channel self, int ticks = -1)
2320	CODE:	2619	CODE:
2321	Mix_ExpireChannel (self, ticks);	2620	Mix_ExpireChannel (self, ticks);
2322		2621
2323	void	2622	void
2324	fade_out (CFPlus::Channel self, int ticks = -1)	2623	fade_out (DC::Channel self, int ticks = -1)
2325	CODE:	2624	CODE:
2326	Mix_FadeOutChannel (self, ticks);	2625	Mix_FadeOutChannel (self, ticks);
2327		2626
2328	int	2627	int
2329	volume (CFPlus::Channel self, int volume)	2628	volume (DC::Channel self, int volume)
2330	CODE:	2629	CODE:
2331	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2630	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2332	OUTPUT:	2631	OUTPUT:
2333	RETVAL	2632	RETVAL
2334		2633
2335	void	2634	void
2336	unregister_all_effects (CFPlus::Channel self)	2635	unregister_all_effects (DC::Channel self)
2337	CODE:	2636	CODE:
2338	Mix_UnregisterAllEffects (self);	2637	Mix_UnregisterAllEffects (self);
2339		2638
2340	void	2639	void
2341	set_panning (CFPlus::Channel self, int left, int right)	2640	set_panning (DC::Channel self, int left, int right)
2342	CODE:	2641	CODE:
2343	left = CLAMP (left , 0, 255);	2642	left = CLAMP (left , 0, 255);
2344	right = CLAMP (right, 0, 255);	2643	right = CLAMP (right, 0, 255);
2345	Mix_SetPanning (self, left, right);	2644	Mix_SetPanning (self, left, right);
2346		2645
2347	void	2646	void
2348	set_distance (CFPlus::Channel self, int distance)	2647	set_distance (DC::Channel self, int distance)
2349	CODE:	2648	CODE:
2350	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2649	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2351		2650
2352	void	2651	void
2353	set_position (CFPlus::Channel self, int angle, int distance)	2652	set_position (DC::Channel self, int angle, int distance)
2354	CODE:	2653	CODE:
2355		2654
2356	void	2655	void
2357	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2656	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2358	CODE:	2657	CODE:
2359	{	2658	{
2360	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2659	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);	2660	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2362	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2661	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2363	}	2662	}
2364		2663
2365	void	2664	void
2366	set_reverse_stereo (CFPlus::Channel self, int flip)	2665	set_reverse_stereo (DC::Channel self, int flip)
2367	CODE:	2666	CODE:
2368	Mix_SetReverseStereo (self, flip);	2667	Mix_SetReverseStereo (self, flip);
2369		2668
2370	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2669	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2371		2670
2372	PROTOTYPES: DISABLE	2671	PROTOTYPES: DISABLE
2373		2672
2374	CFPlus::MixChunk	2673	DC::MixChunk
2375	new (SV *class, CFPlus::RW rwops)	2674	new (SV *class, DC::RW rwops)
2376	CODE:	2675	CODE:
2377	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2676	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2378	OUTPUT:	2677	OUTPUT:
2379	RETVAL	2678	RETVAL
2380		2679
2381	void	2680	void
2382	DESTROY (CFPlus::MixChunk self)	2681	DESTROY (DC::MixChunk self)
2383	CODE:	2682	CODE:
2384	Mix_FreeChunk (self);	2683	Mix_FreeChunk (self);
2385		2684
2386	int	2685	int
2387	volume (CFPlus::MixChunk self, int volume = -1)	2686	volume (DC::MixChunk self, int volume = -1)
2388	CODE:	2687	CODE:
2389	if (items > 1)	2688	if (items > 1)
2390	volume = CLAMP (volume, 0, 128);	2689	volume = CLAMP (volume, 0, 128);
2391	RETVAL = Mix_VolumeChunk (self, volume);	2690	RETVAL = Mix_VolumeChunk (self, volume);
2392	OUTPUT:	2691	OUTPUT:
2393	RETVAL	2692	RETVAL
2394		2693
2395	CFPlus::Channel	2694	DC::Channel
2396	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2695	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2397	CODE:	2696	CODE:
2398	{	2697	{
2399	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2698	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2400		2699
2401	if (RETVAL < 0)	2700	if (RETVAL < 0)
…		…
2408	}	2707	}
2409	}	2708	}
2410	OUTPUT:	2709	OUTPUT:
2411	RETVAL	2710	RETVAL
2412		2711
2413	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2712	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2414		2713
2415	int	2714	int
2416	volume (int volume = -1)	2715	volume (int volume = -1)
2417	PROTOTYPE: ;$	2716	PROTOTYPE: ;$
2418	CODE:	2717	CODE:
…		…
2430	void	2729	void
2431	halt ()	2730	halt ()
2432	CODE:	2731	CODE:
2433	Mix_HaltMusic ();	2732	Mix_HaltMusic ();
2434		2733
2435	CFPlus::MixMusic	2734	DC::MixMusic
2436	new (SV *class, CFPlus::RW rwops)	2735	new (SV *class, DC::RW rwops)
2437	CODE:	2736	CODE:
2438	RETVAL = Mix_LoadMUS_RW (rwops);	2737	RETVAL = Mix_LoadMUS_RW (rwops);
2439	OUTPUT:	2738	OUTPUT:
2440	RETVAL	2739	RETVAL
2441		2740
2442	void	2741	void
2443	DESTROY (CFPlus::MixMusic self)	2742	DESTROY (DC::MixMusic self)
2444	CODE:	2743	CODE:
2445	Mix_FreeMusic (self);	2744	Mix_FreeMusic (self);
2446		2745
2447	int	2746	int
2448	play (CFPlus::MixMusic self, int loops = -1)	2747	play (DC::MixMusic self, int loops = -1)
2449	CODE:	2748	CODE:
2450	RETVAL = Mix_PlayMusic (self, loops);	2749	RETVAL = Mix_PlayMusic (self, loops);
2451	OUTPUT:	2750	OUTPUT:
2452	RETVAL	2751	RETVAL
2453		2752
2454	void	2753	void
2455	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2754	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2456	CODE:	2755	CODE:
2457	Mix_FadeInMusicPos (self, loops, ms, position);	2756	Mix_FadeInMusicPos (self, loops, ms, position);
2458		2757
2459	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2758	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2460		2759
2461	PROTOTYPES: ENABLE	2760	PROTOTYPES: ENABLE
2462		2761
2463	BOOT:	2762	BOOT:
2464	{	2763	{
2465	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2764	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2466	static const struct {	2765	static const struct {
2467	const char *name;	2766	const char *name;
2468	IV iv;	2767	IV iv;
2469	} *civ, const_iv[] = {	2768	} *civ, const_iv[] = {
2470	# define const_iv(name) { # name, (IV)name }	2769	# define const_iv(name) { # name, (IV)name }
…		…
2505	const_iv (GL_INTENSITY),	2804	const_iv (GL_INTENSITY),
2506	const_iv (GL_LUMINANCE),	2805	const_iv (GL_LUMINANCE),
2507	const_iv (GL_LUMINANCE_ALPHA),	2806	const_iv (GL_LUMINANCE_ALPHA),
2508	const_iv (GL_FLOAT),	2807	const_iv (GL_FLOAT),
2509	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2808	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2809	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2810	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2811	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2812	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2813	const_iv (GL_COMPRESSED_RGB_ARB),
		2814	const_iv (GL_COMPRESSED_RGBA_ARB),
2510	const_iv (GL_COMPILE),	2815	const_iv (GL_COMPILE),
2511	const_iv (GL_PROXY_TEXTURE_1D),	2816	const_iv (GL_PROXY_TEXTURE_1D),
2512	const_iv (GL_PROXY_TEXTURE_2D),	2817	const_iv (GL_PROXY_TEXTURE_2D),
2513	const_iv (GL_TEXTURE_1D),	2818	const_iv (GL_TEXTURE_1D),
2514	const_iv (GL_TEXTURE_2D),	2819	const_iv (GL_TEXTURE_2D),
…		…
2553	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2858	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2554	const_iv (GL_POINT_SMOOTH_HINT),	2859	const_iv (GL_POINT_SMOOTH_HINT),
2555	const_iv (GL_LINE_SMOOTH_HINT),	2860	const_iv (GL_LINE_SMOOTH_HINT),
2556	const_iv (GL_POLYGON_SMOOTH_HINT),	2861	const_iv (GL_POLYGON_SMOOTH_HINT),
2557	const_iv (GL_GENERATE_MIPMAP_HINT),	2862	const_iv (GL_GENERATE_MIPMAP_HINT),
		2863	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2558	const_iv (GL_FASTEST),	2864	const_iv (GL_FASTEST),
2559	const_iv (GL_DONT_CARE),	2865	const_iv (GL_DONT_CARE),
2560	const_iv (GL_NICEST),	2866	const_iv (GL_NICEST),
2561	const_iv (GL_V2F),	2867	const_iv (GL_V2F),
2562	const_iv (GL_V3F),	2868	const_iv (GL_V3F),
…		…
2570		2876
2571	texture_av = newAV ();	2877	texture_av = newAV ();
2572	AvREAL_off (texture_av);	2878	AvREAL_off (texture_av);
2573	}	2879	}
2574		2880
		2881	void
		2882	disable_GL_EXT_blend_func_separate ()
		2883	CODE:
		2884	gl.BlendFuncSeparate = 0;
		2885	gl.BlendFuncSeparateEXT = 0;
		2886
2575	char *	2887	char *
2576	gl_vendor ()	2888	gl_vendor ()
2577	CODE:	2889	CODE:
2578	RETVAL = (char *)glGetString (GL_VENDOR);	2890	RETVAL = (char *)glGetString (GL_VENDOR);
2579	OUTPUT:	2891	OUTPUT:
…		…
2700		3012
2701	void glRect (float x1, float y1, float x2, float y2)	3013	void glRect (float x1, float y1, float x2, float y2)
2702	CODE:	3014	CODE:
2703	glRectf (x1, y1, x2, y2);	3015	glRectf (x1, y1, x2, y2);
2704		3016
		3017	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3018	CODE:
		3019	glBegin (GL_LINE_LOOP);
		3020	glVertex2f (x1, y1);
		3021	glVertex2f (x2, y1);
		3022	glVertex2f (x2, y2);
		3023	glVertex2f (x1, y2);
		3024	glEnd ();
		3025
2705	PROTOTYPES: ENABLE	3026	PROTOTYPES: ENABLE
2706		3027
2707	void glBegin (int mode)	3028	void glBegin (int mode)
2708		3029
2709	void glEnd ()	3030	void glEnd ()
…		…
2741	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3062	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2742	CODE:	3063	CODE:
2743	if (gl.SeparableFilter2D)	3064	if (gl.SeparableFilter2D)
2744	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3065	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2745		3066
2746	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3067	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2747		3068
2748	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3069	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2749		3070
2750	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3071	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2751		3072
…		…
2777		3098
2778	void glEndList ()	3099	void glEndList ()
2779		3100
2780	void glCallList (int list)	3101	void glCallList (int list)
2781		3102
2782	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3103	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2783		3104
2784	PROTOTYPES: DISABLE	3105	PROTOTYPES: DISABLE
2785		3106
2786	void	3107	void
2787	find_widget (SV *self, NV x, NV y)	3108	find_widget (SV *self, NV x, NV y)
…		…
2791	XPUSHs (self);	3112	XPUSHs (self);
2792	}	3113	}
2793		3114
2794	BOOT:	3115	BOOT:
2795	{	3116	{
2796	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3117	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2797		3118
2798	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3119	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);	3120	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);	3121	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);	3122	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2802	}	3123	}
2803		3124
2804	void	3125	void
2805	draw (SV *self)	3126	draw (SV *self)
2806	CODE:	3127	CODE:
…		…
2810	NV x, y, w, h;	3131	NV x, y, w, h;
2811	SV *draw_x_sv = GvSV (draw_x_gv);	3132	SV *draw_x_sv = GvSV (draw_x_gv);
2812	SV *draw_y_sv = GvSV (draw_y_gv);	3133	SV *draw_y_sv = GvSV (draw_y_gv);
2813	SV *draw_w_sv = GvSV (draw_w_gv);	3134	SV *draw_w_sv = GvSV (draw_w_gv);
2814	SV *draw_h_sv = GvSV (draw_h_gv);	3135	SV *draw_h_sv = GvSV (draw_h_gv);
2815	SV *hover;
2816	double draw_x, draw_y, draw_w, draw_h;	3136	double draw_x, draw_y;
2817		3137
2818	if (!SvROK (self))	3138	if (!SvROK (self))
2819	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3139	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2820		3140
2821	hv = (HV *)SvRV (self);	3141	hv = (HV *)SvRV (self);
2822		3142
2823	if (SvTYPE (hv) != SVt_PVHV)	3143	if (SvTYPE (hv) != SVt_PVHV)
2824	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3144	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2825		3145
2826	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3146	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.;	3147	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2828		3148
2829	if (!h || !w)	3149	if (!h || !w)
…		…
2849	{	3169	{
2850	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3170	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2851		3171
2852	if (svp && SvTRUE (*svp))	3172	if (svp && SvTRUE (*svp))
2853	{	3173	{
2854	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3174	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2855	glEnable (GL_BLEND);	3175	glEnable (GL_BLEND);
2856	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3176	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2857	glBegin (GL_QUADS);	3177	glBegin (GL_QUADS);
2858	glVertex2f (0, 0);	3178	glVertex2f (0, 0);
2859	glVertex2f (w, 0);	3179	glVertex2f (w, 0);
…		…
2862	glEnd ();	3182	glEnd ();
2863	glDisable (GL_BLEND);	3183	glDisable (GL_BLEND);
2864	}	3184	}
2865	}	3185	}
2866	#if 0	3186	#if 0
2867	if ($ENV{CFPLUS_DEBUG} & 1) {	3187	// draw borders, for debugging
2868	glPushMatrix;	3188	glPushMatrix ();
2869	glColor 1, 1, 0, 1;	3189	glColor4f (1., 1., 0., 1.);
2870	glTranslate 0.375, 0.375;	3190	glTranslatef (.5, .5, 0.);
2871	glBegin GL_LINE_LOOP;	3191	glBegin (GL_LINE_LOOP);
2872	glVertex 0 , 0;	3192	glVertex2f (0 , 0);
2873	glVertex $self->{w} - 1, 0;	3193	glVertex2f (w - 1, 0);
2874	glVertex $self->{w} - 1, $self->{h} - 1;	3194	glVertex2f (w - 1, h - 1);
2875	glVertex 0 , $self->{h} - 1;	3195	glVertex2f (0 , h - 1);
2876	glEnd;	3196	glEnd ();
2877	glPopMatrix;	3197	glPopMatrix ();
2878	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2879	}
2880	#endif	3198	#endif
2881	PUSHMARK (SP);	3199	PUSHMARK (SP);
2882	XPUSHs (self);	3200	XPUSHs (self);
2883	PUTBACK;	3201	PUTBACK;
2884	call_method ("_draw", G_VOID | G_DISCARD);	3202	call_method ("_draw", G_VOID | G_DISCARD);

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