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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 1.293 by root, Thu Dec 17 02:49:38 2009 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 64
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	97
		98	#define TEXID_SPEECH 1
		99	#define TEXID_NOFACE 2
		100	#define TEXID_HIDDEN 3
73		101
74	static AV *texture_av;	102	static AV *texture_av;
75		103
76	static struct	104	static struct
77	{	105	{
…		…
114	av_push (texture_av, (SV *)(size_t)name);	142	av_push (texture_av, (SV *)(size_t)name);
115	glDeleteTextures (1, &name);	143	glDeleteTextures (1, &name);
116	}	144	}
117		145
118	#include "texcache.c"	146	#include "texcache.c"
		147	#include "rendercache.c"
119		148
120	#include "pango-font.c"	149	#include "pango-font.c"
121	#include "pango-fontmap.c"	150	#include "pango-fontmap.c"
122	#include "pango-render.c"	151	#include "pango-render.c"
123		152
124	typedef IV CFPlus__Channel;	153	typedef IV DC__Channel;
125	typedef SDL_RWops *CFPlus__RW;	154	typedef SDL_RWops *DC__RW;
126	typedef Mix_Chunk *CFPlus__MixChunk;	155	typedef Mix_Chunk *DC__MixChunk;
127	typedef Mix_Music *CFPlus__MixMusic;	156	typedef Mix_Music *DC__MixMusic;
128		157
129	typedef PangoFontDescription *CFPlus__Font;	158	typedef PangoFontDescription *DC__Font;
130		159
131	static int	160	static int
132	shape_attr_p (PangoLayoutRun *run)	161	shape_attr_p (PangoLayoutRun *run)
133	{	162	{
134	GSList *attrs = run->item->analysis.extra_attrs;	163	GSList *attrs = run->item->analysis.extra_attrs;
…		…
148		177
149	typedef struct cf_layout {	178	typedef struct cf_layout {
150	PangoLayout *pl;	179	PangoLayout *pl;
151	float r, g, b, a; // default color for rgba mode	180	float r, g, b, a; // default color for rgba mode
152	int base_height;	181	int base_height;
153	CFPlus__Font font;	182	DC__Font font;
		183	rc_t *rc;
154	} *CFPlus__Layout;	184	} *DC__Layout;
155		185
156	static CFPlus__Font default_font;	186	static DC__Font default_font;
157	static PangoContext *opengl_context;	187	static PangoContext *opengl_context;
158	static PangoFontMap *opengl_fontmap;	188	static PangoFontMap *opengl_fontmap;
159		189
160	static void	190	static void
161	substitute_func (FcPattern *pattern, gpointer data)	191	substitute_func (FcPattern *pattern, gpointer data)
…		…
166	#endif	196	#endif
167	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	197	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
168	}	198	}
169		199
170	static void	200	static void
171	layout_update_font (CFPlus__Layout self)	201	layout_update_font (DC__Layout self)
172	{	202	{
173	/* use a random scale factor to account for unknown descenders, 0.8 works	203	/* use a random scale factor to account for unknown descenders, 0.8 works
174	* reasonably well with bitstream vera	204	* reasonably well with dejavu/bistream fonts
175	*/	205	*/
176	PangoFontDescription *font = self->font ? self->font : default_font;	206	PangoFontDescription *font = self->font ? self->font : default_font;
177		207
178	pango_font_description_set_absolute_size (font,	208	pango_font_description_set_absolute_size (font,
179	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	209	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
180		210
181	pango_layout_set_font_description (self->pl, font);	211	pango_layout_set_font_description (self->pl, font);
182	}	212	}
183		213
184	static void	214	static void
185	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	215	layout_get_pixel_size (DC__Layout self, int *w, int *h)
186	{	216	{
187	PangoRectangle rect;	217	PangoRectangle rect;
188		218
189	// get_pixel_* wrongly rounds down	219	// get_pixel_* wrongly rounds down
190	pango_layout_get_extents (self->pl, 0, &rect);	220	pango_layout_get_extents (self->pl, 0, &rect);
…		…
201		231
202	typedef uint16_t tileid;	232	typedef uint16_t tileid;
203	typedef uint16_t faceid;	233	typedef uint16_t faceid;
204		234
205	typedef struct {	235	typedef struct {
206	int name;	236	GLuint name;
207	int w, h;	237	int w, h;
208	float s, t;	238	float s, t;
209	uint8_t r, g, b, a;	239	uint8_t r, g, b, a;
210	tileid smoothtile;	240	tileid smoothtile;
211	uint8_t smoothlevel;	241	uint8_t smoothlevel;
		242	uint8_t unused; /* set to zero on use */
212	} maptex;	243	} maptex;
213		244
214	typedef struct {	245	typedef struct {
215	uint32_t player;	246	uint32_t player;
216	tileid tile[3];	247	tileid tile[3];
…		…
229	int faces; tileid *face2tile; // [faceid]	260	int faces; tileid *face2tile; // [faceid]
230	int texs; maptex *tex; // [tileid]	261	int texs; maptex *tex; // [tileid]
231		262
232	int32_t rows;	263	int32_t rows;
233	maprow *row;	264	maprow *row;
234	} *CFPlus__Map;	265	} *DC__Map;
235		266
236	static char *	267	static char *
237	prepend (char *ptr, int sze, int inc)	268	prepend (char *ptr, int sze, int inc)
238	{	269	{
239	char *p;	270	char *p;
…		…
277	self->texs *= 2;	308	self->texs *= 2;
278	}	309	}
279	}	310	}
280		311
281	static maprow *	312	static maprow *
282	map_get_row (CFPlus__Map self, int y)	313	map_get_row (DC__Map self, int y)
283	{	314	{
284	if (0 > y)	315	if (0 > y)
285	{	316	{
286	int extend = - y + MAP_EXTEND_Y;	317	int extend = - y + MAP_EXTEND_Y;
287	Prepend (maprow, self->row, self->rows, extend);	318	Prepend (maprow, self->row, self->rows, extend);
…		…
325		356
326	return row->col + (x - row->c0);	357	return row->col + (x - row->c0);
327	}	358	}
328		359
329	static mapcell *	360	static mapcell *
330	map_get_cell (CFPlus__Map self, int x, int y)	361	map_get_cell (DC__Map self, int x, int y)
331	{	362	{
332	return row_get_cell (map_get_row (self, y), x);	363	return row_get_cell (map_get_row (self, y), x);
333	}	364	}
334		365
335	static void	366	static void
336	map_clear (CFPlus__Map self)	367	map_clear (DC__Map self)
337	{	368	{
338	int r;	369	int r;
339		370
340	for (r = 0; r < self->rows; r++)	371	for (r = 0; r < self->rows; r++)
341	Safefree (self->row[r].col);	372	Safefree (self->row[r].col);
…		…
348	self->oy = 0;	379	self->oy = 0;
349	self->row = 0;	380	self->row = 0;
350	self->rows = 0;	381	self->rows = 0;
351	}	382	}
352		383
		384	#define CELL_CLEAR(cell) \
		385	do { \
		386	if ((cell)->player) \
		387	(cell)->tile [2] = 0; \
		388	(cell)->darkness = 0; \
		389	(cell)->stat_hp = 0; \
		390	(cell)->flags = 0; \
		391	(cell)->player = 0; \
		392	} while (0)
		393
353	static void	394	static void
354	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	395	map_blank (DC__Map self, int x0, int y0, int w, int h)
355	{	396	{
356	int x, y;	397	int x, y;
357	maprow *row;	398	maprow *row;
358	mapcell *cell;	399	mapcell *cell;
359		400
…		…
371	if (x >= row->c1)	412	if (x >= row->c1)
372	break;	413	break;
373		414
374	cell = row->col + x - row->c0;	415	cell = row->col + x - row->c0;
375		416
376	cell->darkness = 0;	417	CELL_CLEAR (cell);
377	cell->stat_hp = 0;
378	cell->flags = 0;
379	cell->player = 0;
380	}	418	}
381	}	419	}
382	}	420	}
383		421
384	typedef struct {	422	typedef struct {
…		…
438	n |= n >> 16;	476	n |= n >> 16;
439		477
440	return n + 1;	478	return n + 1;
441	}	479	}
442		480
		481	static unsigned int
		482	popcount (unsigned int n)
		483	{
		484	n -= (n >> 1) & 0x55555555U;
		485	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		486	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		487	n *= 0x01010101U;
		488
		489	return n >> 24;
		490	}
		491
443	/* SDL should provide this, really. */	492	/* SDL should provide this, really. */
444	#define SDLK_MODIFIER_MIN 300	493	#define SDLK_MODIFIER_MIN 300
445	#define SDLK_MODIFIER_MAX 314	494	#define SDLK_MODIFIER_MAX 314
446		495
447	/******************************************************************************/	496	/******************************************************************************/
…		…
485	return 0;	534	return 0;
486		535
487	return 1;	536	return 1;
488	}	537	}
489		538
490	MODULE = CFPlus PACKAGE = CFPlus	539	/******************************************************************************/
		540
		541	/* process keyboard modifiers */
		542	static int
		543	mod_munge (int mod)
		544	{
		545	mod &= MOD_MASK;
		546
		547	if (mod & (KMOD_META | KMOD_ALT))
		548	mod |= KMOD_LRAM;
		549
		550	return mod;
		551	}
		552
		553	static void
		554	deliantra_main ()
		555	{
		556	char *argv[] = { 0 };
		557	call_argv ("::main", G_DISCARD | G_VOID, argv);
		558	}
		559
		560	#ifdef __MACOSX__
		561	/* to due surprising braindamage on the side of SDL design, we
		562	* do some mind-boggling hack here: SDL requires a custom main()
		563	* on OS X, so... we provide one and call the original main(), which,
		564	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		565	* and which calls our main (== SDL_main) back.
		566	*/
		567	extern C_LINKAGE int
		568	main (int argc, char *argv[])
		569	{
		570	deliantra_main ();
		571	}
		572
		573	#undef main
		574
		575	extern C_LINKAGE int main (int argc, char *argv[]);
		576
		577	static void
		578	SDL_braino (void)
		579	{
		580	char *argv[] = { "deliantra client", 0 };
		581	(main) (1, argv);
		582	}
		583	#else
		584	static void
		585	SDL_braino (void)
		586	{
		587	deliantra_main ();
		588	}
		589	#endif
		590
		591	MODULE = Deliantra::Client PACKAGE = DC
491		592
492	PROTOTYPES: ENABLE	593	PROTOTYPES: ENABLE
493		594
494	BOOT:	595	BOOT:
495	{	596	{
496	HV *stash = gv_stashpv ("CFPlus", 1);	597	HV *stash = gv_stashpv ("DC", 1);
497	static const struct {	598	static const struct {
498	const char *name;	599	const char *name;
499	IV iv;	600	IV iv;
500	} *civ, const_iv[] = {	601	} *civ, const_iv[] = {
501	# define const_iv(name) { # name, (IV)name }	602	# define const_iv(name) { # name, (IV)name }
…		…
523		624
524	const_iv (SDL_APPINPUTFOCUS),	625	const_iv (SDL_APPINPUTFOCUS),
525	const_iv (SDL_APPMOUSEFOCUS),	626	const_iv (SDL_APPMOUSEFOCUS),
526	const_iv (SDL_APPACTIVE),	627	const_iv (SDL_APPACTIVE),
527		628
		629
		630	const_iv (SDLK_UNKNOWN),
		631	const_iv (SDLK_FIRST),
		632	const_iv (SDLK_BACKSPACE),
		633	const_iv (SDLK_TAB),
		634	const_iv (SDLK_CLEAR),
		635	const_iv (SDLK_RETURN),
		636	const_iv (SDLK_PAUSE),
		637	const_iv (SDLK_ESCAPE),
		638	const_iv (SDLK_SPACE),
		639	const_iv (SDLK_EXCLAIM),
		640	const_iv (SDLK_QUOTEDBL),
		641	const_iv (SDLK_HASH),
		642	const_iv (SDLK_DOLLAR),
		643	const_iv (SDLK_AMPERSAND),
		644	const_iv (SDLK_QUOTE),
		645	const_iv (SDLK_LEFTPAREN),
		646	const_iv (SDLK_RIGHTPAREN),
		647	const_iv (SDLK_ASTERISK),
		648	const_iv (SDLK_PLUS),
		649	const_iv (SDLK_COMMA),
		650	const_iv (SDLK_MINUS),
		651	const_iv (SDLK_PERIOD),
		652	const_iv (SDLK_SLASH),
		653	const_iv (SDLK_0),
		654	const_iv (SDLK_1),
		655	const_iv (SDLK_2),
		656	const_iv (SDLK_3),
		657	const_iv (SDLK_4),
		658	const_iv (SDLK_5),
		659	const_iv (SDLK_6),
		660	const_iv (SDLK_7),
		661	const_iv (SDLK_8),
		662	const_iv (SDLK_9),
		663	const_iv (SDLK_COLON),
		664	const_iv (SDLK_SEMICOLON),
		665	const_iv (SDLK_LESS),
		666	const_iv (SDLK_EQUALS),
		667	const_iv (SDLK_GREATER),
		668	const_iv (SDLK_QUESTION),
		669	const_iv (SDLK_AT),
		670
		671	const_iv (SDLK_LEFTBRACKET),
		672	const_iv (SDLK_BACKSLASH),
		673	const_iv (SDLK_RIGHTBRACKET),
		674	const_iv (SDLK_CARET),
		675	const_iv (SDLK_UNDERSCORE),
		676	const_iv (SDLK_BACKQUOTE),
		677	const_iv (SDLK_DELETE),
		678
		679	const_iv (SDLK_FIRST),
		680	const_iv (SDLK_LAST),
528	const_iv (SDLK_KP0),	681	const_iv (SDLK_KP0),
529	const_iv (SDLK_KP1),	682	const_iv (SDLK_KP1),
530	const_iv (SDLK_KP2),	683	const_iv (SDLK_KP2),
531	const_iv (SDLK_KP3),	684	const_iv (SDLK_KP3),
532	const_iv (SDLK_KP4),	685	const_iv (SDLK_KP4),
…		…
604	const_iv (KMOD_LMETA),	757	const_iv (KMOD_LMETA),
605	const_iv (KMOD_RMETA),	758	const_iv (KMOD_RMETA),
606	const_iv (KMOD_NUM),	759	const_iv (KMOD_NUM),
607	const_iv (KMOD_CAPS),	760	const_iv (KMOD_CAPS),
608	const_iv (KMOD_MODE),	761	const_iv (KMOD_MODE),
		762
		763	const_iv (KMOD_LRAM),
		764
		765	const_iv (MIX_DEFAULT_FORMAT),
		766
		767	const_iv (SDL_INIT_TIMER),
		768	const_iv (SDL_INIT_AUDIO),
		769	const_iv (SDL_INIT_VIDEO),
		770	const_iv (SDL_INIT_CDROM),
		771	const_iv (SDL_INIT_JOYSTICK),
		772	const_iv (SDL_INIT_EVERYTHING),
		773	const_iv (SDL_INIT_NOPARACHUTE),
		774	const_iv (SDL_INIT_EVENTTHREAD),
		775
		776	const_iv (SDL_GL_RED_SIZE),
		777	const_iv (SDL_GL_GREEN_SIZE),
		778	const_iv (SDL_GL_BLUE_SIZE),
		779	const_iv (SDL_GL_ALPHA_SIZE),
		780	const_iv (SDL_GL_DOUBLEBUFFER),
		781	const_iv (SDL_GL_BUFFER_SIZE),
		782	const_iv (SDL_GL_DEPTH_SIZE),
		783	const_iv (SDL_GL_STENCIL_SIZE),
		784	const_iv (SDL_GL_ACCUM_RED_SIZE),
		785	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		786	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		787	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		788	const_iv (SDL_GL_STEREO),
		789	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		790	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		791	const_iv (SDL_GL_ACCELERATED_VISUAL),
		792	const_iv (SDL_GL_SWAP_CONTROL),
		793
		794	const_iv (FOW_DARKNESS)
609	# undef const_iv	795	# undef const_iv
610	};	796	};
611		797
612	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	798	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	799	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
631		817
632	NV floor (NV x)	818	NV floor (NV x)
633		819
634	NV ceil (NV x)	820	NV ceil (NV x)
635		821
		822	IV minpot (UV n)
		823
		824	IV popcount (UV n)
		825
636	void	826	void
637	pango_init ()	827	pango_init ()
638	CODE:	828	CODE:
639	{	829	{
640	opengl_fontmap = pango_opengl_font_map_new ();	830	opengl_fontmap = pango_opengl_font_map_new ();
641	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	831	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);	832	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		833	/*pango_context_set_font_description (opengl_context, default_font);*/
		834	#if PANGO_VERSION_CHECK (1, 15, 2)
		835	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		836	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		837	#endif
643	}	838	}
644		839
645	char *
646	SDL_GetError ()	840	char *SDL_GetError ()
647		841
648	int	842	void SDL_braino ()
649	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
650		843
651	void	844	int SDL_Init (U32 flags)
		845
		846	int SDL_InitSubSystem (U32 flags)
		847
		848	void SDL_QuitSubSystem (U32 flags)
		849
652	SDL_Quit ()	850	void SDL_Quit ()
		851
		852	int SDL_GL_SetAttribute (int attr, int value)
		853
		854	int SDL_GL_GetAttribute (int attr)
		855	CODE:
		856	if (SDL_GL_GetAttribute (attr, &RETVAL))
		857	XSRETURN_UNDEF;
		858	OUTPUT:
		859	RETVAL
653		860
654	void	861	void
655	SDL_ListModes (int rgb, int alpha)	862	SDL_ListModes (int rgb, int alpha)
656	PPCODE:	863	PPCODE:
657	{	864	{
…		…
669	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	876	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	877	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	878	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
672		879
673	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	880	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);	881	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
677	#endif
678		882
679	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	883	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
680		884
681	if (m && m != (SDL_Rect **)-1)	885	if (m && m != (SDL_Rect **)-1)
682	while (*m)	886	while (*m)
683	{	887	{
684	if ((*m)->w >= 640 && (*m)->h >= 480)	888	if ((*m)->w >= 400 && (*m)->h >= 300)
685	{	889	{
686	AV *av = newAV ();	890	AV *av = newAV ();
687	av_push (av, newSViv ((*m)->w));	891	av_push (av, newSViv ((*m)->w));
688	av_push (av, newSViv ((*m)->h));	892	av_push (av, newSViv ((*m)->h));
689	av_push (av, newSViv (rgb));	893	av_push (av, newSViv (rgb));
…		…
713		917
714	if (RETVAL)	918	if (RETVAL)
715	{	919	{
716	av_clear (texture_av);	920	av_clear (texture_av);
717		921
718	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	922	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
719	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	923	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
720	#include "glfunc.h"	924	#include "glfunc.h"
721	#undef GL_FUNC	925	#undef GL_FUNC
722	}	926	}
723	}	927	}
…		…
730	char *	934	char *
731	SDL_GetKeyName (int sym)	935	SDL_GetKeyName (int sym)
732		936
733	int	937	int
734	SDL_GetAppState ()	938	SDL_GetAppState ()
		939
		940	int
		941	SDL_GetModState ()
735		942
736	void	943	void
737	poll_events ()	944	poll_events ()
738	PPCODE:	945	PPCODE:
739	{	946	{
…		…
749	{	956	{
750	case SDL_KEYDOWN:	957	case SDL_KEYDOWN:
751	case SDL_KEYUP:	958	case SDL_KEYUP:
752	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	959	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
753	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	960	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
754	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	961	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 */	962	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);	963	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
757	break;	964	break;
758		965
759	case SDL_ACTIVEEVENT:	966	case SDL_ACTIVEEVENT:
760	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	967	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
778	x = ev.motion.x;	985	x = ev.motion.x;
779	y = ev.motion.y;	986	y = ev.motion.y;
780	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	987	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
781	}	988	}
782		989
783	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	990	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
784	hv_store (hv, "state", 5, newSViv (state), 0);	991	hv_store (hv, "state", 5, newSViv (state), 0);
785	hv_store (hv, "x", 1, newSViv (x), 0);	992	hv_store (hv, "x", 1, newSViv (x), 0);
786	hv_store (hv, "y", 1, newSViv (y), 0);	993	hv_store (hv, "y", 1, newSViv (y), 0);
787	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	994	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
788	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	995	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
789	}	996	}
790	break;	997	break;
791		998
792	case SDL_MOUSEBUTTONDOWN:	999	case SDL_MOUSEBUTTONDOWN:
793	case SDL_MOUSEBUTTONUP:	1000	case SDL_MOUSEBUTTONUP:
794	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1001	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
795		1002
796	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1003	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
797	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1004	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
798	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1005	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
799	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1006	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
804	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1011	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
805	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1012	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
806	break;	1013	break;
807	}	1014	}
808		1015
809	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1016	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
810	}	1017	}
811	}	1018	}
812		1019
813	int	1020	int
814	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1021	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
815	POSTCALL:	1022	POSTCALL:
816	Mix_HookMusicFinished (music_finished);	1023	Mix_HookMusicFinished (music_finished);
817	Mix_ChannelFinished (channel_finished);	1024	Mix_ChannelFinished (channel_finished);
		1025
		1026	void
		1027	Mix_QuerySpec ()
		1028	PPCODE:
		1029	{
		1030	int freq, channels;
		1031	Uint16 format;
		1032
		1033	if (Mix_QuerySpec (&freq, &format, &channels))
		1034	{
		1035	EXTEND (SP, 3);
		1036	PUSHs (sv_2mortal (newSViv (freq)));
		1037	PUSHs (sv_2mortal (newSViv (format)));
		1038	PUSHs (sv_2mortal (newSViv (channels)));
		1039	}
		1040	}
818		1041
819	void	1042	void
820	Mix_CloseAudio ()	1043	Mix_CloseAudio ()
821		1044
822	int	1045	int
…		…
857	}	1080	}
858	}	1081	}
859	#endif	1082	#endif
860	}	1083	}
861		1084
862	void	1085	int
863	add_font (char *file)	1086	add_font (char *file)
864	CODE:	1087	CODE:
865	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1088	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1089	OUTPUT:
		1090	RETVAL
866		1091
867	void	1092	void
868	load_image_inline (SV *image_)	1093	load_image_inline (SV *image_)
869	ALIAS:	1094	ALIAS:
870	load_image_file = 1	1095	load_image_file = 1
…		…
956	void	1181	void
957	error (char *message)	1182	error (char *message)
958	CODE:	1183	CODE:
959	fprintf (stderr, "ERROR: %s\n", message);	1184	fprintf (stderr, "ERROR: %s\n", message);
960	#ifdef _WIN32	1185	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1186	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
962	#endif	1187	#endif
963		1188
964	void	1189	void
965	fatal (char *message)	1190	fatal (char *message)
966	CODE:	1191	CODE:
967	fprintf (stderr, "FATAL: %s\n", message);	1192	fprintf (stderr, "FATAL: %s\n", message);
968	#ifdef _WIN32	1193	#ifdef _WIN32
969	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1194	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
970	#endif	1195	#endif
971	_exit (1);	1196	_exit (1);
972		1197
973	void	1198	void
974	_exit (int retval = 0)	1199	_exit (int retval = 0)
…		…
986	#if DEBUG	1211	#if DEBUG
987	VALGRIND_DO_LEAK_CHECK;	1212	VALGRIND_DO_LEAK_CHECK;
988	#endif	1213	#endif
989	}	1214	}
990		1215
991	MODULE = CFPlus PACKAGE = CFPlus::Font	1216	int
		1217	SvREFCNT (SV *sv)
		1218	CODE:
		1219	RETVAL = SvREFCNT (sv);
		1220	OUTPUT:
		1221	RETVAL
		1222
		1223	MODULE = Deliantra::Client PACKAGE = DC::Font
992		1224
993	PROTOTYPES: DISABLE	1225	PROTOTYPES: DISABLE
994		1226
995	CFPlus::Font	1227	DC::Font
996	new_from_file (SV *class, char *path, int id = 0)	1228	new_from_file (SV *class, char *path, int id = 0)
997	CODE:	1229	CODE:
998	{	1230	{
999	int count;	1231	int count;
1000	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1232	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1003	}	1235	}
1004	OUTPUT:	1236	OUTPUT:
1005	RETVAL	1237	RETVAL
1006		1238
1007	void	1239	void
1008	DESTROY (CFPlus::Font self)	1240	DESTROY (DC::Font self)
1009	CODE:	1241	CODE:
1010	pango_font_description_free (self);	1242	pango_font_description_free (self);
1011		1243
1012	void	1244	void
1013	make_default (CFPlus::Font self)	1245	make_default (DC::Font self)
1014	PROTOTYPE: $	1246	PROTOTYPE: $
1015	CODE:	1247	CODE:
1016	default_font = self;	1248	default_font = self;
1017		1249
1018	MODULE = CFPlus PACKAGE = CFPlus::Layout	1250	MODULE = Deliantra::Client PACKAGE = DC::Layout
1019		1251
1020	PROTOTYPES: DISABLE	1252	PROTOTYPES: DISABLE
1021		1253
1022	void	1254	void
1023	reset_glyph_cache ()	1255	glyph_cache_backup ()
1024	PROTOTYPE:	1256	PROTOTYPE:
1025	CODE:	1257	CODE:
		1258	tc_backup ();
		1259
		1260	void
		1261	glyph_cache_restore ()
		1262	PROTOTYPE:
		1263	CODE:
1026	tc_clear ();	1264	tc_restore ();
1027		1265
1028	CFPlus::Layout	1266	DC::Layout
1029	new (SV *class)	1267	new (SV *class)
1030	CODE:	1268	CODE:
1031	New (0, RETVAL, 1, struct cf_layout);	1269	New (0, RETVAL, 1, struct cf_layout);
1032		1270
1033	RETVAL->pl = pango_layout_new (opengl_context);	1271	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1035	RETVAL->g = 1.;	1273	RETVAL->g = 1.;
1036	RETVAL->b = 1.;	1274	RETVAL->b = 1.;
1037	RETVAL->a = 1.;	1275	RETVAL->a = 1.;
1038	RETVAL->base_height = MIN_FONT_HEIGHT;	1276	RETVAL->base_height = MIN_FONT_HEIGHT;
1039	RETVAL->font = 0;	1277	RETVAL->font = 0;
		1278	RETVAL->rc = rc_alloc ();
1040		1279
1041	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1280	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1042	layout_update_font (RETVAL);	1281	layout_update_font (RETVAL);
1043	OUTPUT:	1282	OUTPUT:
1044	RETVAL	1283	RETVAL
1045		1284
1046	void	1285	void
1047	DESTROY (CFPlus::Layout self)	1286	DESTROY (DC::Layout self)
1048	CODE:	1287	CODE:
1049	g_object_unref (self->pl);	1288	g_object_unref (self->pl);
		1289	rc_free (self->rc);
1050	Safefree (self);	1290	Safefree (self);
1051		1291
1052	void	1292	void
1053	set_text (CFPlus::Layout self, SV *text_)	1293	set_text (DC::Layout self, SV *text_)
1054	CODE:	1294	CODE:
1055	{	1295	{
1056	STRLEN textlen;	1296	STRLEN textlen;
1057	char *text = SvPVutf8 (text_, textlen);	1297	char *text = SvPVutf8 (text_, textlen);
1058		1298
1059	pango_layout_set_text (self->pl, text, textlen);	1299	pango_layout_set_text (self->pl, text, textlen);
1060	}	1300	}
1061		1301
1062	void	1302	void
1063	set_markup (CFPlus::Layout self, SV *text_)	1303	set_markup (DC::Layout self, SV *text_)
1064	CODE:	1304	CODE:
1065	{	1305	{
1066	STRLEN textlen;	1306	STRLEN textlen;
1067	char *text = SvPVutf8 (text_, textlen);	1307	char *text = SvPVutf8 (text_, textlen);
1068		1308
1069	pango_layout_set_markup (self->pl, text, textlen);	1309	pango_layout_set_markup (self->pl, text, textlen);
1070	}	1310	}
1071		1311
1072	void	1312	void
1073	set_shapes (CFPlus::Layout self, ...)	1313	set_shapes (DC::Layout self, ...)
1074	CODE:	1314	CODE:
1075	{	1315	{
1076	PangoAttrList *attrs = 0;	1316	PangoAttrList *attrs = 0;
1077	const char *text = pango_layout_get_text (self->pl);	1317	const char *text = pango_layout_get_text (self->pl);
1078	const char *pos = text;	1318	const char *pos = text;
…		…
1113	if (attrs)	1353	if (attrs)
1114	pango_layout_set_attributes (self->pl, attrs);	1354	pango_layout_set_attributes (self->pl, attrs);
1115	}	1355	}
1116		1356
1117	void	1357	void
1118	get_shapes (CFPlus::Layout self)	1358	get_shapes (DC::Layout self)
1119	PPCODE:	1359	PPCODE:
1120	{	1360	{
1121	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1361	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1122		1362
1123	do	1363	do
1124	{	1364	{
1125	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1365	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1126		1366
1127	if (run && shape_attr_p (run))	1367	if (run && shape_attr_p (run))
1128	{	1368	{
1129	PangoRectangle extents;	1369	PangoRectangle extents;
1130	pango_layout_iter_get_run_extents (iter, 0, &extents);	1370	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1138		1378
1139	pango_layout_iter_free (iter);	1379	pango_layout_iter_free (iter);
1140	}	1380	}
1141		1381
1142	int	1382	int
1143	has_wrapped (CFPlus::Layout self)	1383	has_wrapped (DC::Layout self)
1144	CODE:	1384	CODE:
1145	{	1385	{
1146	int lines = 1;	1386	int lines = 1;
1147	const char *text = pango_layout_get_text (self->pl);	1387	const char *text = pango_layout_get_text (self->pl);
1148		1388
…		…
1153	}	1393	}
1154	OUTPUT:	1394	OUTPUT:
1155	RETVAL	1395	RETVAL
1156		1396
1157	SV *	1397	SV *
1158	get_text (CFPlus::Layout self)	1398	get_text (DC::Layout self)
1159	CODE:	1399	CODE:
1160	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1400	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1161	sv_utf8_decode (RETVAL);	1401	sv_utf8_decode (RETVAL);
1162	OUTPUT:	1402	OUTPUT:
1163	RETVAL	1403	RETVAL
1164		1404
1165	void	1405	void
1166	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1406	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1167	CODE:	1407	CODE:
1168	self->r = r;	1408	self->r = r;
1169	self->g = g;	1409	self->g = g;
1170	self->b = b;	1410	self->b = b;
1171	self->a = a;	1411	self->a = a;
1172		1412
1173	void	1413	void
1174	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1414	set_font (DC::Layout self, DC::Font font = 0)
1175	CODE:	1415	CODE:
1176	if (self->font != font)	1416	if (self->font != font)
1177	{	1417	{
1178	self->font = font;	1418	self->font = font;
1179	layout_update_font (self);	1419	layout_update_font (self);
1180	}	1420	}
1181		1421
1182	void	1422	void
1183	set_height (CFPlus::Layout self, int base_height)	1423	set_height (DC::Layout self, int base_height)
1184	CODE:	1424	CODE:
1185	if (self->base_height != base_height)	1425	if (self->base_height != base_height)
1186	{	1426	{
1187	self->base_height = base_height;	1427	self->base_height = base_height;
1188	layout_update_font (self);	1428	layout_update_font (self);
1189	}	1429	}
1190		1430
1191	void	1431	void
1192	set_width (CFPlus::Layout self, int max_width = -1)	1432	set_width (DC::Layout self, int max_width = -1)
1193	CODE:	1433	CODE:
1194	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1434	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1195		1435
1196	void	1436	void
1197	set_indent (CFPlus::Layout self, int indent)	1437	set_indent (DC::Layout self, int indent)
1198	CODE:	1438	CODE:
1199	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1439	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1200		1440
1201	void	1441	void
1202	set_spacing (CFPlus::Layout self, int spacing)	1442	set_spacing (DC::Layout self, int spacing)
1203	CODE:	1443	CODE:
1204	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1444	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1205		1445
1206	void	1446	void
1207	set_ellipsise (CFPlus::Layout self, int ellipsise)	1447	set_ellipsise (DC::Layout self, int ellipsise)
1208	CODE:	1448	CODE:
1209	pango_layout_set_ellipsize (self->pl,	1449	pango_layout_set_ellipsize (self->pl,
1210	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1450	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1211	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1451	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1212	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1452	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1213	: PANGO_ELLIPSIZE_NONE	1453	: PANGO_ELLIPSIZE_NONE
1214	);	1454	);
1215		1455
1216	void	1456	void
1217	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1457	set_single_paragraph_mode (DC::Layout self, int spm)
1218	CODE:	1458	CODE:
1219	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1459	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1220		1460
1221	void	1461	void
1222	size (CFPlus::Layout self)	1462	size (DC::Layout self)
1223	PPCODE:	1463	PPCODE:
1224	{	1464	{
1225	int w, h;	1465	int w, h;
1226		1466
1227	layout_get_pixel_size (self, &w, &h);	1467	layout_get_pixel_size (self, &w, &h);
…		…
1230	PUSHs (sv_2mortal (newSViv (w)));	1470	PUSHs (sv_2mortal (newSViv (w)));
1231	PUSHs (sv_2mortal (newSViv (h)));	1471	PUSHs (sv_2mortal (newSViv (h)));
1232	}	1472	}
1233		1473
1234	int	1474	int
1235	descent (CFPlus::Layout self)	1475	descent (DC::Layout self)
1236	CODE:	1476	CODE:
1237	{	1477	{
1238	PangoRectangle rect;	1478	PangoRectangle rect;
1239	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1479	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1240	pango_layout_line_get_pixel_extents (line, 0, &rect);	1480	pango_layout_line_get_pixel_extents (line, 0, &rect);
1241	RETVAL = PANGO_DESCENT (rect);	1481	RETVAL = PANGO_DESCENT (rect);
1242	}	1482	}
1243	OUTPUT:	1483	OUTPUT:
1244	RETVAL	1484	RETVAL
1245		1485
1246	int	1486	int
1247	xy_to_index (CFPlus::Layout self, int x, int y)	1487	xy_to_index (DC::Layout self, int x, int y)
1248	CODE:	1488	CODE:
1249	{	1489	{
1250	int index, trailing;	1490	int index, trailing;
1251	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1491	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1252	RETVAL = index + trailing;	1492	RETVAL = index + trailing;
1253	}	1493	}
1254	OUTPUT:	1494	OUTPUT:
1255	RETVAL	1495	RETVAL
1256		1496
1257	void	1497	void
1258	cursor_pos (CFPlus::Layout self, int index)	1498	cursor_pos (DC::Layout self, int index)
1259	PPCODE:	1499	PPCODE:
1260	{	1500	{
1261	PangoRectangle strong_pos;	1501	PangoRectangle pos;
1262	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1502	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1263		1503
1264	EXTEND (SP, 3);	1504	EXTEND (SP, 3);
1265	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1505	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1266	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1506	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1507	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1268	}	1508	}
1269		1509
1270	void	1510	void
1271	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1511	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1272	PPCODE:	1512	PPCODE:
1273	{	1513	{
1274	int line, x;	1514	int line, x;
1275		1515
1276	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1516	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1517	#if !PANGO_VERSION_CHECK (1, 17, 3)
1277	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1518	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1278		1519	--line;
		1520	#endif
1279	EXTEND (SP, 2);	1521	EXTEND (SP, 2);
1280	PUSHs (sv_2mortal (newSViv (line - 1)));	1522	PUSHs (sv_2mortal (newSViv (line)));
1281	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1523	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1282	}	1524	}
1283		1525
1284	void	1526	void
1285	line_x_to_index (CFPlus::Layout self, int line, int x)	1527	line_x_to_index (DC::Layout self, int line, int x)
1286	PPCODE:	1528	PPCODE:
1287	{	1529	{
1288	PangoLayoutLine *lp;	1530	PangoLayoutLine *lp;
1289	int index, trailing;	1531	int index, trailing;
1290		1532
1291	if (line < 0)	1533	if (line < 0)
1292	XSRETURN_EMPTY;	1534	XSRETURN_EMPTY;
1293		1535
1294	if (!(lp = pango_layout_get_line (self->pl, line)))	1536	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1295	XSRETURN_EMPTY; /* do better */	1537	XSRETURN_EMPTY; /* do better */
1296		1538
1297	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1539	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1298		1540
1299	EXTEND (SP, 2);	1541	EXTEND (SP, 2);
…		…
1305	PUSHs (sv_2mortal (newSViv (trailing)));	1547	PUSHs (sv_2mortal (newSViv (trailing)));
1306	}	1548	}
1307	}	1549	}
1308		1550
1309	void	1551	void
1310	render (CFPlus::Layout self, float x, float y, int flags = 0)	1552	render (DC::Layout self, float x, float y, int flags = 0)
1311	PPCODE:	1553	CODE:
		1554	rc_clear (self->rc);
1312	pango_opengl_render_layout_subpixel (	1555	pango_opengl_render_layout_subpixel (
1313	self->pl,	1556	self->pl,
		1557	self->rc,
1314	x * PANGO_SCALE, y * PANGO_SCALE,	1558	x * PANGO_SCALE, y * PANGO_SCALE,
1315	self->r, self->g, self->b, self->a,	1559	self->r, self->g, self->b, self->a,
1316	flags	1560	flags
1317	);	1561	);
		1562	// we assume that context_change actually clears/frees stuff
		1563	// and does not do any recomputation...
		1564	pango_layout_context_changed (self->pl);
1318		1565
1319	MODULE = CFPlus PACKAGE = CFPlus::Texture	1566	void
		1567	draw (DC::Layout self)
		1568	CODE:
		1569	{
		1570	glEnable (GL_TEXTURE_2D);
		1571	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1572	glEnable (GL_BLEND);
		1573	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1574	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1575	glEnable (GL_ALPHA_TEST);
		1576	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1577
		1578	rc_draw (self->rc);
		1579
		1580	glDisable (GL_ALPHA_TEST);
		1581	glDisable (GL_BLEND);
		1582	glDisable (GL_TEXTURE_2D);
		1583	}
		1584
		1585	MODULE = Deliantra::Client PACKAGE = DC::Texture
1320		1586
1321	PROTOTYPES: ENABLE	1587	PROTOTYPES: ENABLE
1322
1323	int minpot (int n)
1324		1588
1325	void	1589	void
1326	pad (SV *data_, int ow, int oh, int nw, int nh)	1590	pad (SV *data_, int ow, int oh, int nw, int nh)
1327	CODE:	1591	CODE:
1328	{	1592	{
…		…
1394	glDisable (GL_ALPHA_TEST);	1658	glDisable (GL_ALPHA_TEST);
1395	glDisable (GL_BLEND);	1659	glDisable (GL_BLEND);
1396	}	1660	}
1397	}	1661	}
1398		1662
		1663	void
		1664	draw_fow_texture (float intensity, int name1, float s1, float t1, float w1, float h1)
		1665	PROTOTYPE: @
		1666	CODE:
		1667	{
		1668	glEnable (GL_TEXTURE_2D);
		1669	glEnable (GL_BLEND);
		1670	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1671	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1672
		1673	glColor4f (intensity, intensity, intensity, 0.9);
		1674	glPushMatrix ();
		1675	glScalef (1./3, 1./3, 1.);
		1676
		1677	glBindTexture (GL_TEXTURE_2D, name1);
		1678
		1679	glBegin (GL_QUADS);
		1680	glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);
		1681	glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);
		1682	glTexCoord2f (s1, t1); glVertex2f (w1, h1);
		1683	glTexCoord2f (s1, 0); glVertex2f (w1, 0);
		1684	glEnd ();
		1685
		1686	glPopMatrix ();
		1687
		1688	glDisable (GL_TEXTURE_2D);
		1689	glDisable (GL_BLEND);
		1690	}
		1691
1399	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1692	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1400	CODE:	1693	CODE:
1401	{	1694	{
1402	GLint width;	1695	GLint width;
1403	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1696	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1405	RETVAL = width > 0;	1698	RETVAL = width > 0;
1406	}	1699	}
1407	OUTPUT:	1700	OUTPUT:
1408	RETVAL	1701	RETVAL
1409		1702
1410	MODULE = CFPlus PACKAGE = CFPlus::Map	1703	MODULE = Deliantra::Client PACKAGE = DC::Map
1411		1704
1412	PROTOTYPES: DISABLE	1705	PROTOTYPES: DISABLE
1413		1706
1414	CFPlus::Map	1707	DC::Map
1415	new (SV *class)	1708	new (SV *class)
1416	CODE:	1709	CODE:
1417	New (0, RETVAL, 1, struct map);	1710	New (0, RETVAL, 1, struct map);
1418	RETVAL->x = 0;	1711	RETVAL->x = 0;
1419	RETVAL->y = 0;	1712	RETVAL->y = 0;
…		…
1427	RETVAL->row = 0;	1720	RETVAL->row = 0;
1428	OUTPUT:	1721	OUTPUT:
1429	RETVAL	1722	RETVAL
1430		1723
1431	void	1724	void
1432	DESTROY (CFPlus::Map self)	1725	DESTROY (DC::Map self)
1433	CODE:	1726	CODE:
1434	{	1727	{
1435	map_clear (self);	1728	map_clear (self);
1436	Safefree (self->face2tile);	1729	Safefree (self->face2tile);
1437	Safefree (self->tex);	1730	Safefree (self->tex);
1438	Safefree (self);	1731	Safefree (self);
1439	}	1732	}
1440		1733
1441	void	1734	void
1442	resize (CFPlus::Map self, int map_width, int map_height)	1735	resize (DC::Map self, int map_width, int map_height)
1443	CODE:	1736	CODE:
1444	self->w = map_width;	1737	self->w = map_width;
1445	self->h = map_height;	1738	self->h = map_height;
1446		1739
1447	void	1740	void
1448	clear (CFPlus::Map self)	1741	clear (DC::Map self)
1449	CODE:	1742	CODE:
1450	map_clear (self);	1743	map_clear (self);
1451		1744
1452	void	1745	void
1453	set_tileid (CFPlus::Map self, int face, int tile)	1746	set_tileid (DC::Map self, int face, int tile)
1454	CODE:	1747	CODE:
1455	{	1748	{
1456	need_facenum (self, face); self->face2tile [face] = tile;	1749	need_facenum (self, face); self->face2tile [face] = tile;
1457	need_texid (self, tile);	1750	need_texid (self, tile);
1458	}	1751	}
1459		1752
1460	void	1753	void
1461	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1754	set_smooth (DC::Map self, int face, int smooth, int level)
1462	CODE:	1755	CODE:
1463	{	1756	{
1464	tileid texid;	1757	tileid texid;
1465	maptex *tex;	1758	maptex *tex;
1466		1759
…		…
1479	tex->smoothtile = self->face2tile [smooth];	1772	tex->smoothtile = self->face2tile [smooth];
1480	tex->smoothlevel = level;	1773	tex->smoothlevel = level;
1481	}	1774	}
1482		1775
1483	void	1776	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)	1777	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:	1778	CODE:
1486	{	1779	{
1487	need_texid (self, texid);	1780	need_texid (self, texid);
1488		1781
1489	{	1782	{
…		…
1508	// use uglier nearest interpolation because linear suffers	1801	// use uglier nearest interpolation because linear suffers
1509	// from transparent color bleeding and ugly wrapping effects.	1802	// from transparent color bleeding and ugly wrapping effects.
1510	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1803	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1511	}	1804	}
1512		1805
		1806	void
		1807	expire_textures (DC::Map self, int texid, int count)
		1808	PPCODE:
		1809	for (; texid < self->texs && count; ++texid, --count)
		1810	{
		1811	maptex *tex = self->tex + texid;
		1812
		1813	if (tex->name)
		1814	{
		1815	if (tex->unused)
		1816	{
		1817	tex->name = 0;
		1818	tex->unused = 0;
		1819	XPUSHs (sv_2mortal (newSViv (texid)));
		1820	}
		1821	else
		1822	tex->unused = 1;
		1823	}
		1824	}
		1825
1513	int	1826	int
1514	ox (CFPlus::Map self)	1827	ox (DC::Map self)
1515	ALIAS:	1828	ALIAS:
1516	oy = 1	1829	oy = 1
1517	x = 2	1830	x = 2
1518	y = 3	1831	y = 3
1519	w = 4	1832	w = 4
…		…
1530	}	1843	}
1531	OUTPUT:	1844	OUTPUT:
1532	RETVAL	1845	RETVAL
1533		1846
1534	void	1847	void
1535	scroll (CFPlus::Map self, int dx, int dy)	1848	scroll (DC::Map self, int dx, int dy)
1536	CODE:	1849	CODE:
1537	{	1850	{
1538	if (dx > 0)	1851	if (dx > 0)
1539	map_blank (self, self->x, self->y, dx, self->h);	1852	map_blank (self, self->x, self->y, dx, self->h);
1540	else if (dx < 0)	1853	else if (dx < 0)
…		…
1556	self->y += MAP_EXTEND_Y;	1869	self->y += MAP_EXTEND_Y;
1557	}	1870	}
1558	}	1871	}
1559		1872
1560	SV *	1873	SV *
1561	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1874	map1a_update (DC::Map self, SV *data_, int extmap)
1562	CODE:	1875	CODE:
1563	{	1876	{
1564	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1877	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1565	uint8_t *data_end = (uint8_t *)SvEND (data_);	1878	uint8_t *data_end = (uint8_t *)SvEND (data_);
1566	mapcell *cell;	1879	mapcell *cell;
…		…
1594	uint8_t ext, cmd;	1907	uint8_t ext, cmd;
1595		1908
1596	do	1909	do
1597	{	1910	{
1598	ext = *data++;	1911	ext = *data++;
1599	cmd = ext & 0x3f;	1912	cmd = ext & 0x7f;
1600		1913
1601	if (cmd < 4)	1914	if (cmd < 4)
1602	cell->darkness = 255 - ext * 64 + 1;	1915	cell->darkness = 255 - ext * 64 + 1;
1603	else if (cmd == 5) // health	1916	else if (cmd == 5) // health
1604	{	1917	{
…		…
1607	}	1920	}
1608	else if (cmd == 6) // monster width	1921	else if (cmd == 6) // monster width
1609	cell->stat_width = *data++ + 1;	1922	cell->stat_width = *data++ + 1;
1610	else if (cmd == 0x47)	1923	else if (cmd == 0x47)
1611	{	1924	{
1612	if (*data == 4)	1925	if (*data == 1) cell->player = data [1];
1613	; // decode player count	1926	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1927	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1928	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1614		1929
1615	data += *data + 1;	1930	data += *data + 1;
1616	}	1931	}
1617	else if (cmd == 8) // cell flags	1932	else if (cmd == 8) // cell flags
1618	cell->flags = *data++;	1933	cell->flags = *data++;
…		…
1635	cell->tile [z] = self->face2tile [face];	1950	cell->tile [z] = self->face2tile [face];
1636		1951
1637	if (cell->tile [z])	1952	if (cell->tile [z])
1638	{	1953	{
1639	maptex *tex = self->tex + cell->tile [z];	1954	maptex *tex = self->tex + cell->tile [z];
		1955	tex->unused = 0;
1640	if (!tex->name)	1956	if (!tex->name)
1641	av_push (missing, newSViv (cell->tile [z]));	1957	av_push (missing, newSViv (cell->tile [z]));
1642		1958
1643	if (tex->smoothtile)	1959	if (tex->smoothtile)
1644	{	1960	{
1645	maptex *smooth = self->tex + tex->smoothtile;	1961	maptex *smooth = self->tex + tex->smoothtile;
		1962	smooth->unused = 0;
1646	if (!smooth->name)	1963	if (!smooth->name)
1647	av_push (missing, newSViv (tex->smoothtile));	1964	av_push (missing, newSViv (tex->smoothtile));
1648	}	1965	}
1649	}	1966	}
1650	}	1967	}
1651	}	1968	}
1652	else	1969	else
1653	cell->darkness = 0;	1970	CELL_CLEAR (cell);
1654	}	1971	}
1655	}	1972	}
1656	OUTPUT:	1973	OUTPUT:
1657	RETVAL	1974	RETVAL
1658		1975
1659	SV *	1976	SV *
1660	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1977	mapmap (DC::Map self, int x0, int y0, int w, int h)
1661	CODE:	1978	CODE:
1662	{	1979	{
1663	int x1, x;	1980	int x1, x;
1664	int y1, y;	1981	int y1, y;
1665	int z;	1982	int z;
…		…
1710	}	2027	}
1711	OUTPUT:	2028	OUTPUT:
1712	RETVAL	2029	RETVAL
1713		2030
1714	void	2031	void
1715	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2032	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:	2033	CODE:
1717	{	2034	{
		2035	int x, y, z;
		2036
1718	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2037	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1719	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2038	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)	2039	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1721	smooth_key skey;	2040	smooth_key skey;
1722	int x, y, z;	2041	int pl_x, pl_y;
1723	int last_name;	2042	maptex pl_tex;
		2043	rc_t *rc = rc_alloc ();
		2044	rc_t *rc_ov = rc_alloc ();
		2045	rc_key_t key;
		2046	rc_array_t *arr, *arr_hidden;
1724		2047
		2048	pl_tex.name = 0;
		2049
1725	// thats current max. sorry.	2050	// that's current max. sorry.
1726	if (sw > 255) sw = 255;	2051	if (sw > 255) sw = 255;
1727	if (sh > 255) sh = 255;	2052	if (sh > 255) sh = 255;
1728		2053
1729	// clear key, in case of extra padding	2054	// clear key, in case of extra padding
1730	memset (&skey, 0, sizeof (skey));	2055	memset (&skey, 0, sizeof (skey));
1731		2056
1732	glColor4ub (255, 255, 255, 255);	2057	memset (&key, 0, sizeof (key));
1733		2058	key.r = 255;
1734	glEnable (GL_BLEND);	2059	key.g = 255;
1735	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2060	key.b = 255;
1736	glEnable (GL_TEXTURE_2D);	2061	key.a = 255;
1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2062	key.mode = GL_QUADS;
1738		2063	key.format = GL_T2F_V3F;
1739	glBegin (GL_QUADS);
1740
1741	last_name = -1;
1742		2064
1743	mx += self->x;	2065	mx += self->x;
1744	my += self->y;	2066	my += self->y;
1745		2067
1746	// first pass: determine smooth_max	2068	// first pass: determine smooth_max
…		…
1763	MAX (self->tex [cell->tile [1]].smoothlevel,	2085	MAX (self->tex [cell->tile [1]].smoothlevel,
1764	self->tex [cell->tile [2]].smoothlevel));	2086	self->tex [cell->tile [2]].smoothlevel));
1765	}	2087	}
1766	}	2088	}
1767		2089
		2090	glEnable (GL_BLEND);
		2091	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2092	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2093
		2094	key.texname = self->tex [TEXID_HIDDEN].name;
		2095	arr_hidden = rc_array (rc_ov, &key);
		2096
1768	for (z = 0; z <= 2; z++)	2097	for (z = 0; z <= 2; z++)
1769	{	2098	{
1770	memset (smooth_level, 0, sizeof (smooth_level));	2099	memset (smooth_level, 0, sizeof (smooth_level));
		2100	key.texname = -1;
1771		2101
1772	for (y = 0; y < sh; y++)	2102	for (y = 0; y < sh; y++)
1773	if (0 <= y + my && y + my < self->rows)	2103	if (0 <= y + my && y + my < self->rows)
1774	{	2104	{
1775	maprow *row = self->row + (y + my);	2105	maprow *row = self->row + (y + my);
…		…
1783	if (tile)	2113	if (tile)
1784	{	2114	{
1785	maptex tex = self->tex [tile];	2115	maptex tex = self->tex [tile];
1786	int px, py;	2116	int px, py;
1787		2117
1788	// suppressing texture state switches here
1789	// is only moderately effective, but worth the extra effort
1790	if (last_name != tex.name)	2118	if (key.texname != tex.name)
1791	{	2119	{
		2120	self->tex [tile].unused = 0;
		2121
1792	if (!tex.name)	2122	if (!tex.name)
1793	tex = self->tex [2]; /* missing, replace by noface */	2123	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1794		2124
1795	glEnd ();	2125	key.texname = tex.name;
1796	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2126	arr = rc_array (rc, &key);
1797	glBegin (GL_QUADS);
1798	}	2127	}
1799		2128
1800	px = (x + 1) * T - tex.w;	2129	px = (x + 1) * T - tex.w;
1801	py = (y + 1) * T - tex.h;	2130	py = (y + 1) * T - tex.h;
1802		2131
1803	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2132	if (expect_false (cell->player == player) && expect_false (z == 2))
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	{	2133	{
1810	if (cell->flags & 1)	2134	pl_x = px;
		2135	pl_y = py;
		2136	pl_tex = tex;
1811	{	2137	continue;
1812	maptex tex = self->tex [1];
1813	int px = x * T + T * 2 / 32;
1814	int py = y * T - T * 6 / 32;
1815
1816	glEnd ();
1817	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1818	glBegin (GL_QUADS);
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	}
1825	}	2138	}
		2139
		2140	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2141	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2142	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2143	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1826		2144
1827	// update smooth hash	2145	// update smooth hash
1828	if (tex.smoothtile)	2146	if (tex.smoothtile)
1829	{	2147	{
1830	skey.tile = tex.smoothtile;	2148	skey.tile = tex.smoothtile;
…		…
1861	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2179	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1862	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2180	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1863	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2181	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1864	}	2182	}
1865	}	2183	}
		2184
		2185	if (expect_false (z == 2))
		2186	{
		2187	/* draw question marks on top of hidden spaces */
		2188	if (!cell->darkness)
		2189	{
		2190	maptex tex = self->tex [TEXID_HIDDEN];
		2191	int px = (x + 1) * T - tex.w;
		2192	int py = (y + 1) * T - tex.h;
		2193
		2194	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
		2195	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
		2196	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2197	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
		2198	}
		2199
		2200	if (expect_false (cell->flags))
		2201	{
		2202	// overlays such as the speech bubble, probably more to come
		2203	if (cell->flags & 1)
		2204	{
		2205	rc_key_t key_ov = key;
		2206	maptex tex = self->tex [TEXID_SPEECH];
		2207	rc_array_t *arr;
		2208	int px = x * T + T * 2 / 32;
		2209	int py = y * T - T * 6 / 32;
		2210
		2211	key_ov.texname = tex.name;
		2212	arr = rc_array (rc_ov, &key_ov);
		2213
		2214	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2215	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2216	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2217	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2218	}
		2219	}
		2220	}
1866	}	2221	}
1867	}	2222	}
		2223
		2224	rc_draw (rc);
		2225	rc_clear (rc);
1868		2226
1869	// go through all smoothlevels, lowest to highest, then draw.	2227	// go through all smoothlevels, lowest to highest, then draw.
1870	// this is basically counting sort	2228	// this is basically counting sort
1871	{	2229	{
1872	int w, b;	2230	int w, b;
1873		2231
		2232	glEnable (GL_TEXTURE_2D);
		2233	glBegin (GL_QUADS);
1874	for (w = 0; w < 256 / 32; ++w)	2234	for (w = 0; w < 256 / 32; ++w)
1875	{	2235	{
1876	uint32_t smask = smooth_level [w];	2236	uint32_t smask = smooth_level [w];
1877	if (smask)	2237	if (smask)
1878	for (b = 0; b < 32; ++b)	2238	for (b = 0; b < 32; ++b)
…		…
1897	int border = bits & 15;	2257	int border = bits & 15;
1898	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2258	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1899	float dx = tex.s * .0625f; // 16 images/row	2259	float dx = tex.s * .0625f; // 16 images/row
1900	float dy = tex.t * .5f ; // 2 images/column	2260	float dy = tex.t * .5f ; // 2 images/column
1901		2261
1902	// this time naively avoiding texture state changes
1903	// save gobs of state changes.
1904	if (last_name != tex.name)	2262	if (tex.name)
1905	{	2263	{
		2264	// this time avoiding texture state changes
		2265	// save gobs of state changes.
1906	if (!tex.name)	2266	if (key.texname != tex.name)
1907	continue; // smoothing not yet available	2267	{
		2268	self->tex [skey->tile].unused = 0;
1908		2269
1909	glEnd ();	2270	glEnd ();
1910	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2271	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1911	glBegin (GL_QUADS);	2272	glBegin (GL_QUADS);
1912	}	2273	}
1913		2274
1914	if (border)	2275	if (border)
1915	{	2276	{
1916	float ox = border * dx;	2277	float ox = border * dx;
1917		2278
1918	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2279	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1919	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2280	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1920	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2281	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1921	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2282	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1922	}	2283	}
1923		2284
1924	if (corner)	2285	if (corner)
1925	{	2286	{
1926	float ox = corner * dx;	2287	float ox = corner * dx;
1927		2288
1928	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2289	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1929	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2290	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1930	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2291	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1931	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2292	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2293	}
1932	}	2294	}
1933	}	2295	}
1934	}	2296	}
1935	}	2297	}
1936	}	2298	}
		2299
		2300	glEnd ();
		2301	glDisable (GL_TEXTURE_2D);
		2302	key.texname = -1;
1937	}	2303	}
1938		2304
1939	hv_clear (smooth);	2305	hv_clear (smooth);
1940	}	2306	}
1941		2307
1942	glEnd ();	2308	if (pl_tex.name)
		2309	{
		2310	maptex tex = pl_tex;
		2311	int px = pl_x + sdx;
		2312	int py = pl_y + sdy;
1943		2313
1944	glDisable (GL_TEXTURE_2D);	2314	key.texname = tex.name;
		2315	arr = rc_array (rc, &key);
		2316
		2317	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2318	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2319	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2320	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2321
		2322	rc_draw (rc);
		2323	}
		2324
		2325	rc_draw (rc_ov);
		2326	rc_clear (rc_ov);
		2327
1945	glDisable (GL_BLEND);	2328	glDisable (GL_BLEND);
		2329	rc_free (rc);
		2330	rc_free (rc_ov);
1946		2331
1947	// top layer: overlays such as the health bar	2332	// top layer: overlays such as the health bar
1948	for (y = 0; y < sh; y++)	2333	for (y = 0; y < sh; y++)
1949	if (0 <= y + my && y + my < self->rows)	2334	if (0 <= y + my && y + my < self->rows)
1950	{	2335	{
…		…
1955	{	2340	{
1956	mapcell *cell = row->col + (x + mx - row->c0);	2341	mapcell *cell = row->col + (x + mx - row->c0);
1957		2342
1958	int px = x * T;	2343	int px = x * T;
1959	int py = y * T;	2344	int py = y * T;
		2345
		2346	if (expect_false (cell->player == player))
		2347	{
		2348	px += sdx;
		2349	py += sdy;
		2350	}
1960		2351
1961	if (cell->stat_hp)	2352	if (cell->stat_hp)
1962	{	2353	{
1963	int width = cell->stat_width * T;	2354	int width = cell->stat_width * T;
1964	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2355	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1975	}	2366	}
1976	}	2367	}
1977	}	2368	}
1978		2369
1979	void	2370	void
1980	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2371	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1981	CODE:	2372	CODE:
1982	{	2373	{
1983	static float color[16][3] = {	2374	static float color[16][3] = {
1984	{ 0.00F, 0.00F, 0.00F },	2375	{ 0.00F, 0.00F, 0.00F },
1985	{ 1.00F, 1.00F, 1.00F },	2376	{ 1.00F, 1.00F, 1.00F },
…		…
2004	};	2395	};
2005		2396
2006	int x, y;	2397	int x, y;
2007		2398
2008	glEnable (GL_TEXTURE_2D);	2399	glEnable (GL_TEXTURE_2D);
		2400	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2401	* but the nvidia driver (185.18.14) mishandles alpha textures
		2402	* ansd takes the colour from god knows where instead of using
		2403	* Cp. MODULATE results in the same colour, but slightly different
		2404	* alpha, but atcually gives us the correct colour with nvidia.
		2405	*/
2009	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2406	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2010	glEnable (GL_BLEND);	2407	glEnable (GL_BLEND);
2011	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2408	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2012	glBegin (GL_QUADS);	2409	glBegin (GL_QUADS);
2013		2410
2014	for (y = 0; y < h; y++)	2411	for (y = 0; y < h; y++)
…		…
2021	float *c = color [m & 15];	2418	float *c = color [m & 15];
2022		2419
2023	float tx1 = m & 0x40 ? 0.5 : 0.;	2420	float tx1 = m & 0x40 ? 0.5 : 0.;
2024	float tx2 = tx1 + 0.5;	2421	float tx2 = tx1 + 0.5;
2025		2422
2026	glColor4f (c[0], c[1], c[2], 0.75);	2423	glColor4f (c[0], c[1], c[2], 1);
2027	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2424	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2028	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2425	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2029	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2426	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2030	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2427	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2031	}	2428	}
…		…
2035	glDisable (GL_BLEND);	2432	glDisable (GL_BLEND);
2036	glDisable (GL_TEXTURE_2D);	2433	glDisable (GL_TEXTURE_2D);
2037	}	2434	}
2038		2435
2039	void	2436	void
2040	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2437	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2041	PPCODE:	2438	PPCODE:
2042	{	2439	{
2043	int x, y;	2440	int x, y;
2044	int sw1 = sw + 2;	2441	int sw1 = sw + 2;
2045	int sh1 = sh + 2;	2442	int sh1 = sh + 2;
…		…
2053	SvCUR_set (darkness3_sv, sw34 * sh3);	2450	SvCUR_set (darkness3_sv, sw34 * sh3);
2054		2451
2055	mx += self->x - 1;	2452	mx += self->x - 1;
2056	my += self->y - 1;	2453	my += self->y - 1;
2057		2454
2058	memset (darkness1, 255, sw1 * sh1);	2455	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2059		2456
2060	for (y = 0; y < sh1; y++)	2457	for (y = 0; y < sh1; y++)
2061	if (0 <= y + my && y + my < self->rows)	2458	if (0 <= y + my && y + my < self->rows)
2062	{	2459	{
2063	maprow *row = self->row + (y + my);	2460	maprow *row = self->row + (y + my);
…		…
2116	PUSHs (sv_2mortal (newSViv (sh3)));	2513	PUSHs (sv_2mortal (newSViv (sh3)));
2117	PUSHs (darkness3_sv);	2514	PUSHs (darkness3_sv);
2118	}	2515	}
2119		2516
2120	SV *	2517	SV *
2121	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2518	get_rect (DC::Map self, int x0, int y0, int w, int h)
2122	CODE:	2519	CODE:
2123	{	2520	{
2124	int x, y, x1, y1;	2521	int x, y, x1, y1;
2125	SV *data_sv = newSV (w * h * 7 + 5);	2522	SV *data_sv = newSV (w * h * 7 + 5);
2126	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2523	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2183	else	2580	else
2184	*data++ = 0;	2581	*data++ = 0;
2185	}	2582	}
2186	}	2583	}
2187		2584
		2585	/* if size is w*h + 5 then no data has been found */
		2586	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2587	{
2188	SvPOK_only (data_sv);	2588	SvPOK_only (data_sv);
2189	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2589	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2590	}
		2591
2190	RETVAL = data_sv;	2592	RETVAL = data_sv;
2191	}	2593	}
2192	OUTPUT:	2594	OUTPUT:
2193	RETVAL	2595	RETVAL
2194		2596
2195	void	2597	void
2196	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2598	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2197	PPCODE:	2599	PPCODE:
2198	{	2600	{
2199	int x, y, z;	2601	int x, y, z;
2200	int w, h;	2602	int w, h;
2201	int x1, y1;	2603	int x1, y1;
		2604	STRLEN len;
		2605	uint8_t *data, *end;
		2606
		2607	len = SvLEN (data_sv);
		2608	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2609	data = SvPVbyte_nolen (data_sv);
		2610	end = data + len + 8;
		2611
		2612	if (len < 5)
		2613	XSRETURN_EMPTY;
2202		2614
2203	if (*data++ != 0)	2615	if (*data++ != 0)
2204	return; /* version mismatch */	2616	XSRETURN_EMPTY; /* version mismatch */
2205		2617
2206	w = *data++ << 8; w |= *data++;	2618	w = *data++ << 8; w |= *data++;
2207	h = *data++ << 8; h |= *data++;	2619	h = *data++ << 8; h |= *data++;
2208		2620
2209	// we need to do this 'cause we don't keep an absolute coord system for rows	2621	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2221	{	2633	{
2222	maprow *row = map_get_row (self, y);	2634	maprow *row = map_get_row (self, y);
2223		2635
2224	for (x = x0; x < x1; x++)	2636	for (x = x0; x < x1; x++)
2225	{	2637	{
		2638	uint8_t flags;
		2639
		2640	if (data + 7 >= end)
		2641	XSRETURN_EMPTY;
		2642
2226	uint8_t flags = *data++;	2643	flags = *data++;
2227		2644
2228	if (flags)	2645	if (flags)
2229	{	2646	{
2230	mapcell *cell = row_get_cell (row, x);	2647	mapcell *cell = row_get_cell (row, x);
2231	tileid tile[3] = { 0, 0, 0 };	2648	tileid tile[3] = { 0, 0, 0 };
…		…
2234	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2651	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2235	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2652	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2236		2653
2237	if (cell->darkness == 0)	2654	if (cell->darkness == 0)
2238	{	2655	{
2239	cell->darkness = 0;	2656	/*cell->darkness = 0;*/
		2657	EXTEND (SP, 3);
2240		2658
2241	for (z = 0; z <= 2; z++)	2659	for (z = 0; z <= 2; z++)
2242	{	2660	{
2243	tileid t = tile [z];	2661	tileid t = tile [z];
2244		2662
2245	if (t >= self->texs || (t && !self->tex [t].name))	2663	if (t >= self->texs || (t && !self->tex [t].name))
2246	{	2664	{
2247	XPUSHs (sv_2mortal (newSViv (t)));	2665	PUSHs (sv_2mortal (newSViv (t)));
2248	need_texid (self, t);	2666	need_texid (self, t);
2249	}	2667	}
2250		2668
2251	cell->tile [z] = t;	2669	cell->tile [z] = t;
2252	}	2670	}
…		…
2254	}	2672	}
2255	}	2673	}
2256	}	2674	}
2257	}	2675	}
2258		2676
2259	MODULE = CFPlus PACKAGE = CFPlus::RW	2677	MODULE = Deliantra::Client PACKAGE = DC::RW
2260		2678
2261	CFPlus::RW	2679	DC::RW
2262	new (SV *class, SV *data_sv)	2680	new (SV *class, SV *data_sv)
2263	CODE:	2681	CODE:
2264	{	2682	{
2265	STRLEN datalen;	2683	STRLEN datalen;
2266	char *data = SvPVbyte (data_sv, datalen);	2684	char *data = SvPVbyte (data_sv, datalen);
…		…
2268	RETVAL = SDL_RWFromConstMem (data, datalen);	2686	RETVAL = SDL_RWFromConstMem (data, datalen);
2269	}	2687	}
2270	OUTPUT:	2688	OUTPUT:
2271	RETVAL	2689	RETVAL
2272		2690
2273	CFPlus::RW	2691	DC::RW
2274	new_from_file (SV *class, const char *path, const char *mode = "rb")	2692	new_from_file (SV *class, const char *path, const char *mode = "rb")
2275	CODE:	2693	CODE:
2276	RETVAL = SDL_RWFromFile (path, mode);	2694	RETVAL = SDL_RWFromFile (path, mode);
2277	OUTPUT:	2695	OUTPUT:
2278	RETVAL	2696	RETVAL
2279		2697
2280	# fails on win32:	2698	# fails on win32:
2281	# CFPlus.xs(2268) : error C2059: syntax error : '('	2699	# dc.xs(2268) : error C2059: syntax error : '('
2282	#void	2700	#void
2283	#close (CFPlus::RW self)	2701	#close (DC::RW self)
2284	# CODE:	2702	# CODE:
2285	# (self->(close)) (self);	2703	# (self->(close)) (self);
2286		2704
2287	MODULE = CFPlus PACKAGE = CFPlus::Channel	2705	MODULE = Deliantra::Client PACKAGE = DC::Channel
2288		2706
2289	PROTOTYPES: DISABLE	2707	PROTOTYPES: DISABLE
2290		2708
2291	CFPlus::Channel	2709	DC::Channel
2292	find ()	2710	find ()
2293	CODE:	2711	CODE:
2294	{	2712	{
2295	RETVAL = Mix_GroupAvailable (-1);	2713	RETVAL = Mix_GroupAvailable (-1);
2296		2714
…		…
2309	}	2727	}
2310	OUTPUT:	2728	OUTPUT:
2311	RETVAL	2729	RETVAL
2312		2730
2313	void	2731	void
2314	halt (CFPlus::Channel self)	2732	halt (DC::Channel self)
2315	CODE:	2733	CODE:
2316	Mix_HaltChannel (self);	2734	Mix_HaltChannel (self);
2317		2735
2318	void	2736	void
2319	expire (CFPlus::Channel self, int ticks = -1)	2737	expire (DC::Channel self, int ticks = -1)
2320	CODE:	2738	CODE:
2321	Mix_ExpireChannel (self, ticks);	2739	Mix_ExpireChannel (self, ticks);
2322		2740
2323	void	2741	void
2324	fade_out (CFPlus::Channel self, int ticks = -1)	2742	fade_out (DC::Channel self, int ticks = -1)
2325	CODE:	2743	CODE:
2326	Mix_FadeOutChannel (self, ticks);	2744	Mix_FadeOutChannel (self, ticks);
2327		2745
2328	int	2746	int
2329	volume (CFPlus::Channel self, int volume)	2747	volume (DC::Channel self, int volume)
2330	CODE:	2748	CODE:
2331	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2749	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2332	OUTPUT:	2750	OUTPUT:
2333	RETVAL	2751	RETVAL
2334		2752
2335	void	2753	void
2336	unregister_all_effects (CFPlus::Channel self)	2754	unregister_all_effects (DC::Channel self)
2337	CODE:	2755	CODE:
2338	Mix_UnregisterAllEffects (self);	2756	Mix_UnregisterAllEffects (self);
2339		2757
2340	void	2758	void
2341	set_panning (CFPlus::Channel self, int left, int right)	2759	set_panning (DC::Channel self, int left, int right)
2342	CODE:	2760	CODE:
2343	left = CLAMP (left , 0, 255);	2761	left = CLAMP (left , 0, 255);
2344	right = CLAMP (right, 0, 255);	2762	right = CLAMP (right, 0, 255);
2345	Mix_SetPanning (self, left, right);	2763	Mix_SetPanning (self, left, right);
2346		2764
2347	void	2765	void
2348	set_distance (CFPlus::Channel self, int distance)	2766	set_distance (DC::Channel self, int distance)
2349	CODE:	2767	CODE:
2350	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2768	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2351		2769
2352	void	2770	void
2353	set_position (CFPlus::Channel self, int angle, int distance)	2771	set_position (DC::Channel self, int angle, int distance)
2354	CODE:	2772	CODE:
2355		2773
2356	void	2774	void
2357	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2775	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2358	CODE:	2776	CODE:
2359	{	2777	{
2360	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2778	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);	2779	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2362	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2780	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2363	}	2781	}
2364		2782
2365	void	2783	void
2366	set_reverse_stereo (CFPlus::Channel self, int flip)	2784	set_reverse_stereo (DC::Channel self, int flip)
2367	CODE:	2785	CODE:
2368	Mix_SetReverseStereo (self, flip);	2786	Mix_SetReverseStereo (self, flip);
2369		2787
2370	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2788	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2371		2789
2372	PROTOTYPES: DISABLE	2790	PROTOTYPES: DISABLE
2373		2791
2374	CFPlus::MixChunk	2792	DC::MixChunk
2375	new (SV *class, CFPlus::RW rwops)	2793	new (SV *class, DC::RW rwops)
2376	CODE:	2794	CODE:
2377	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2795	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2378	OUTPUT:	2796	OUTPUT:
2379	RETVAL	2797	RETVAL
2380		2798
2381	void	2799	void
2382	DESTROY (CFPlus::MixChunk self)	2800	DESTROY (DC::MixChunk self)
2383	CODE:	2801	CODE:
2384	Mix_FreeChunk (self);	2802	Mix_FreeChunk (self);
2385		2803
2386	int	2804	int
2387	volume (CFPlus::MixChunk self, int volume = -1)	2805	volume (DC::MixChunk self, int volume = -1)
2388	CODE:	2806	CODE:
2389	if (items > 1)	2807	if (items > 1)
2390	volume = CLAMP (volume, 0, 128);	2808	volume = CLAMP (volume, 0, 128);
2391	RETVAL = Mix_VolumeChunk (self, volume);	2809	RETVAL = Mix_VolumeChunk (self, volume);
2392	OUTPUT:	2810	OUTPUT:
2393	RETVAL	2811	RETVAL
2394		2812
2395	CFPlus::Channel	2813	DC::Channel
2396	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2814	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2397	CODE:	2815	CODE:
2398	{	2816	{
2399	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2817	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2400		2818
2401	if (RETVAL < 0)	2819	if (RETVAL < 0)
…		…
2408	}	2826	}
2409	}	2827	}
2410	OUTPUT:	2828	OUTPUT:
2411	RETVAL	2829	RETVAL
2412		2830
2413	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2831	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2414		2832
2415	int	2833	int
2416	volume (int volume = -1)	2834	volume (int volume = -1)
2417	PROTOTYPE: ;$	2835	PROTOTYPE: ;$
2418	CODE:	2836	CODE:
…		…
2430	void	2848	void
2431	halt ()	2849	halt ()
2432	CODE:	2850	CODE:
2433	Mix_HaltMusic ();	2851	Mix_HaltMusic ();
2434		2852
2435	CFPlus::MixMusic	2853	DC::MixMusic
2436	new (SV *class, CFPlus::RW rwops)	2854	new (SV *class, DC::RW rwops)
2437	CODE:	2855	CODE:
2438	RETVAL = Mix_LoadMUS_RW (rwops);	2856	RETVAL = Mix_LoadMUS_RW (rwops);
2439	OUTPUT:	2857	OUTPUT:
2440	RETVAL	2858	RETVAL
2441		2859
2442	void	2860	void
2443	DESTROY (CFPlus::MixMusic self)	2861	DESTROY (DC::MixMusic self)
2444	CODE:	2862	CODE:
2445	Mix_FreeMusic (self);	2863	Mix_FreeMusic (self);
2446		2864
2447	int	2865	int
2448	play (CFPlus::MixMusic self, int loops = -1)	2866	play (DC::MixMusic self, int loops = -1)
2449	CODE:	2867	CODE:
2450	RETVAL = Mix_PlayMusic (self, loops);	2868	RETVAL = Mix_PlayMusic (self, loops);
2451	OUTPUT:	2869	OUTPUT:
2452	RETVAL	2870	RETVAL
2453		2871
2454	void	2872	void
2455	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2873	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2456	CODE:	2874	CODE:
2457	Mix_FadeInMusicPos (self, loops, ms, position);	2875	Mix_FadeInMusicPos (self, loops, ms, position);
2458		2876
2459	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2877	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2460		2878
2461	PROTOTYPES: ENABLE	2879	PROTOTYPES: ENABLE
2462		2880
2463	BOOT:	2881	BOOT:
2464	{	2882	{
2465	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2883	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2466	static const struct {	2884	static const struct {
2467	const char *name;	2885	const char *name;
2468	IV iv;	2886	IV iv;
2469	} *civ, const_iv[] = {	2887	} *civ, const_iv[] = {
2470	# define const_iv(name) { # name, (IV)name }	2888	# define const_iv(name) { # name, (IV)name }
2471	const_iv (GL_VENDOR),	2889	const_iv (GL_VENDOR),
2472	const_iv (GL_VERSION),	2890	const_iv (GL_VERSION),
2473	const_iv (GL_EXTENSIONS),	2891	const_iv (GL_EXTENSIONS),
		2892	const_iv (GL_MAX_TEXTURE_UNITS),
2474	const_iv (GL_COLOR_MATERIAL),	2893	const_iv (GL_COLOR_MATERIAL),
2475	const_iv (GL_SMOOTH),	2894	const_iv (GL_SMOOTH),
2476	const_iv (GL_FLAT),	2895	const_iv (GL_FLAT),
2477	const_iv (GL_DITHER),	2896	const_iv (GL_DITHER),
2478	const_iv (GL_BLEND),	2897	const_iv (GL_BLEND),
…		…
2490	const_iv (GL_ZERO),	2909	const_iv (GL_ZERO),
2491	const_iv (GL_SRC_ALPHA),	2910	const_iv (GL_SRC_ALPHA),
2492	const_iv (GL_DST_ALPHA),	2911	const_iv (GL_DST_ALPHA),
2493	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2912	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2494	const_iv (GL_ONE_MINUS_DST_ALPHA),	2913	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2914	const_iv (GL_SRC_COLOR),
		2915	const_iv (GL_DST_COLOR),
		2916	const_iv (GL_ONE_MINUS_SRC_COLOR),
		2917	const_iv (GL_ONE_MINUS_DST_COLOR),
2495	const_iv (GL_SRC_ALPHA_SATURATE),	2918	const_iv (GL_SRC_ALPHA_SATURATE),
2496	const_iv (GL_RGB),	2919	const_iv (GL_RGB),
2497	const_iv (GL_RGBA),	2920	const_iv (GL_RGBA),
2498	const_iv (GL_RGBA4),	2921	const_iv (GL_RGBA4),
2499	const_iv (GL_RGBA8),	2922	const_iv (GL_RGBA8),
…		…
2505	const_iv (GL_INTENSITY),	2928	const_iv (GL_INTENSITY),
2506	const_iv (GL_LUMINANCE),	2929	const_iv (GL_LUMINANCE),
2507	const_iv (GL_LUMINANCE_ALPHA),	2930	const_iv (GL_LUMINANCE_ALPHA),
2508	const_iv (GL_FLOAT),	2931	const_iv (GL_FLOAT),
2509	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2932	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2933	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2934	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2935	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2936	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2937	const_iv (GL_COMPRESSED_RGB_ARB),
		2938	const_iv (GL_COMPRESSED_RGBA_ARB),
2510	const_iv (GL_COMPILE),	2939	const_iv (GL_COMPILE),
2511	const_iv (GL_PROXY_TEXTURE_1D),	2940	const_iv (GL_PROXY_TEXTURE_1D),
2512	const_iv (GL_PROXY_TEXTURE_2D),	2941	const_iv (GL_PROXY_TEXTURE_2D),
2513	const_iv (GL_TEXTURE_1D),	2942	const_iv (GL_TEXTURE_1D),
2514	const_iv (GL_TEXTURE_2D),	2943	const_iv (GL_TEXTURE_2D),
…		…
2553	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2982	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2554	const_iv (GL_POINT_SMOOTH_HINT),	2983	const_iv (GL_POINT_SMOOTH_HINT),
2555	const_iv (GL_LINE_SMOOTH_HINT),	2984	const_iv (GL_LINE_SMOOTH_HINT),
2556	const_iv (GL_POLYGON_SMOOTH_HINT),	2985	const_iv (GL_POLYGON_SMOOTH_HINT),
2557	const_iv (GL_GENERATE_MIPMAP_HINT),	2986	const_iv (GL_GENERATE_MIPMAP_HINT),
		2987	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2558	const_iv (GL_FASTEST),	2988	const_iv (GL_FASTEST),
2559	const_iv (GL_DONT_CARE),	2989	const_iv (GL_DONT_CARE),
2560	const_iv (GL_NICEST),	2990	const_iv (GL_NICEST),
2561	const_iv (GL_V2F),	2991	const_iv (GL_V2F),
2562	const_iv (GL_V3F),	2992	const_iv (GL_V3F),
2563	const_iv (GL_T2F_V3F),	2993	const_iv (GL_T2F_V3F),
2564	const_iv (GL_T2F_N3F_V3F),	2994	const_iv (GL_T2F_N3F_V3F),
		2995	const_iv (GL_FUNC_ADD),
		2996	const_iv (GL_FUNC_SUBTRACT),
		2997	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2565	# undef const_iv	2998	# undef const_iv
2566	};	2999	};
2567		3000
2568	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3001	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2569	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3002	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2570		3003
2571	texture_av = newAV ();	3004	texture_av = newAV ();
2572	AvREAL_off (texture_av);	3005	AvREAL_off (texture_av);
2573	}	3006	}
2574		3007
		3008	void
		3009	disable_GL_EXT_blend_func_separate ()
		3010	CODE:
		3011	gl.BlendFuncSeparate = 0;
		3012	gl.BlendFuncSeparateEXT = 0;
		3013
		3014	void
		3015	apple_nvidia_bug (int enable)
		3016
2575	char *	3017	char *
2576	gl_vendor ()	3018	gl_vendor ()
2577	CODE:	3019	CODE:
2578	RETVAL = (char *)glGetString (GL_VENDOR);	3020	RETVAL = (char *)glGetString (GL_VENDOR);
2579	OUTPUT:	3021	OUTPUT:
…		…
2628		3070
2629	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3071	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2630	CODE:	3072	CODE:
2631	gl_BlendFuncSeparate (sa, da, saa, daa);	3073	gl_BlendFuncSeparate (sa, da, saa, daa);
2632		3074
		3075	# void glBlendEquation (int se)
		3076
2633	void glDepthMask (int flag)	3077	void glDepthMask (int flag)
2634		3078
2635	void glLogicOp (int opcode)	3079	void glLogicOp (int opcode)
2636		3080
2637	void glColorMask (int red, int green, int blue, int alpha)	3081	void glColorMask (int red, int green, int blue, int alpha)
…		…
2671	void glRotate (float angle, float x, float y, float z)	3115	void glRotate (float angle, float x, float y, float z)
2672	CODE:	3116	CODE:
2673	glRotatef (angle, x, y, z);	3117	glRotatef (angle, x, y, z);
2674		3118
2675	void glColor (float r, float g, float b, float a = 1.0)	3119	void glColor (float r, float g, float b, float a = 1.0)
		3120	PROTOTYPE: @
2676	ALIAS:	3121	ALIAS:
2677	glColor_premultiply = 1	3122	glColor_premultiply = 1
2678	CODE:	3123	CODE:
2679	if (ix)	3124	if (ix)
2680	{	3125	{
…		…
2700		3145
2701	void glRect (float x1, float y1, float x2, float y2)	3146	void glRect (float x1, float y1, float x2, float y2)
2702	CODE:	3147	CODE:
2703	glRectf (x1, y1, x2, y2);	3148	glRectf (x1, y1, x2, y2);
2704		3149
		3150	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3151	CODE:
		3152	glBegin (GL_LINE_LOOP);
		3153	glVertex2f (x1, y1);
		3154	glVertex2f (x2, y1);
		3155	glVertex2f (x2, y2);
		3156	glVertex2f (x1, y2);
		3157	glEnd ();
		3158
2705	PROTOTYPES: ENABLE	3159	PROTOTYPES: ENABLE
2706		3160
2707	void glBegin (int mode)	3161	void glBegin (int mode)
2708		3162
2709	void glEnd ()	3163	void glEnd ()
…		…
2741	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3195	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2742	CODE:	3196	CODE:
2743	if (gl.SeparableFilter2D)	3197	if (gl.SeparableFilter2D)
2744	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3198	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2745		3199
2746	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3200	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2747		3201
2748	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3202	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2749		3203
2750	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3204	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2751		3205
…		…
2777		3231
2778	void glEndList ()	3232	void glEndList ()
2779		3233
2780	void glCallList (int list)	3234	void glCallList (int list)
2781		3235
2782	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3236	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2783		3237
2784	PROTOTYPES: DISABLE	3238	PROTOTYPES: DISABLE
2785		3239
2786	void	3240	void
2787	find_widget (SV *self, NV x, NV y)	3241	find_widget (SV *self, NV x, NV y)
…		…
2791	XPUSHs (self);	3245	XPUSHs (self);
2792	}	3246	}
2793		3247
2794	BOOT:	3248	BOOT:
2795	{	3249	{
2796	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3250	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2797		3251
2798	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3252	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);	3253	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);	3254	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);	3255	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2802	}	3256	}
2803		3257
2804	void	3258	void
2805	draw (SV *self)	3259	draw (SV *self)
2806	CODE:	3260	CODE:
…		…
2810	NV x, y, w, h;	3264	NV x, y, w, h;
2811	SV *draw_x_sv = GvSV (draw_x_gv);	3265	SV *draw_x_sv = GvSV (draw_x_gv);
2812	SV *draw_y_sv = GvSV (draw_y_gv);	3266	SV *draw_y_sv = GvSV (draw_y_gv);
2813	SV *draw_w_sv = GvSV (draw_w_gv);	3267	SV *draw_w_sv = GvSV (draw_w_gv);
2814	SV *draw_h_sv = GvSV (draw_h_gv);	3268	SV *draw_h_sv = GvSV (draw_h_gv);
2815	SV *hover;
2816	double draw_x, draw_y, draw_w, draw_h;	3269	double draw_x, draw_y;
2817		3270
2818	if (!SvROK (self))	3271	if (!SvROK (self))
2819	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3272	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2820		3273
2821	hv = (HV *)SvRV (self);	3274	hv = (HV *)SvRV (self);
2822		3275
2823	if (SvTYPE (hv) != SVt_PVHV)	3276	if (SvTYPE (hv) != SVt_PVHV)
2824	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3277	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2825		3278
2826	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3279	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.;	3280	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2828		3281
2829	if (!h || !w)	3282	if (!h || !w)
…		…
2849	{	3302	{
2850	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3303	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2851		3304
2852	if (svp && SvTRUE (*svp))	3305	if (svp && SvTRUE (*svp))
2853	{	3306	{
2854	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3307	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2855	glEnable (GL_BLEND);	3308	glEnable (GL_BLEND);
2856	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3309	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2857	glBegin (GL_QUADS);	3310	glBegin (GL_QUADS);
2858	glVertex2f (0, 0);	3311	glVertex2f (0, 0);
2859	glVertex2f (w, 0);	3312	glVertex2f (w, 0);
…		…
2862	glEnd ();	3315	glEnd ();
2863	glDisable (GL_BLEND);	3316	glDisable (GL_BLEND);
2864	}	3317	}
2865	}	3318	}
2866	#if 0	3319	#if 0
2867	if ($ENV{CFPLUS_DEBUG} & 1) {	3320	// draw borders, for debugging
2868	glPushMatrix;	3321	glPushMatrix ();
2869	glColor 1, 1, 0, 1;	3322	glColor4f (1., 1., 0., 1.);
2870	glTranslate 0.375, 0.375;	3323	glTranslatef (.5, .5, 0.);
2871	glBegin GL_LINE_LOOP;	3324	glBegin (GL_LINE_LOOP);
2872	glVertex 0 , 0;	3325	glVertex2f (0 , 0);
2873	glVertex $self->{w} - 1, 0;	3326	glVertex2f (w - 1, 0);
2874	glVertex $self->{w} - 1, $self->{h} - 1;	3327	glVertex2f (w - 1, h - 1);
2875	glVertex 0 , $self->{h} - 1;	3328	glVertex2f (0 , h - 1);
2876	glEnd;	3329	glEnd ();
2877	glPopMatrix;	3330	glPopMatrix ();
2878	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2879	}
2880	#endif	3331	#endif
2881	PUSHMARK (SP);	3332	PUSHMARK (SP);
2882	XPUSHs (self);	3333	XPUSHs (self);
2883	PUTBACK;	3334	PUTBACK;
2884	call_method ("_draw", G_VOID | G_DISCARD);	3335	call_method ("_draw", G_VOID | G_DISCARD);

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