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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 1.276 by root, Sat Aug 30 08:04:01 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	95
71	# define PARACHUTE 0	96	#define KMOD_LRAM 0x10000 // our extension
72	#endif
73		97
74	static AV *texture_av;	98	static AV *texture_av;
75		99
76	static struct	100	static struct
77	{	101	{
…		…
114	av_push (texture_av, (SV *)(size_t)name);	138	av_push (texture_av, (SV *)(size_t)name);
115	glDeleteTextures (1, &name);	139	glDeleteTextures (1, &name);
116	}	140	}
117		141
118	#include "texcache.c"	142	#include "texcache.c"
		143	#include "rendercache.c"
119		144
120	#include "pango-font.c"	145	#include "pango-font.c"
121	#include "pango-fontmap.c"	146	#include "pango-fontmap.c"
122	#include "pango-render.c"	147	#include "pango-render.c"
123		148
124	typedef IV CFPlus__Channel;	149	typedef IV DC__Channel;
125	typedef SDL_RWops *CFPlus__RW;	150	typedef SDL_RWops *DC__RW;
126	typedef Mix_Chunk *CFPlus__MixChunk;	151	typedef Mix_Chunk *DC__MixChunk;
127	typedef Mix_Music *CFPlus__MixMusic;	152	typedef Mix_Music *DC__MixMusic;
128		153
129	typedef PangoFontDescription *CFPlus__Font;	154	typedef PangoFontDescription *DC__Font;
130		155
131	static int	156	static int
132	shape_attr_p (PangoLayoutRun *run)	157	shape_attr_p (PangoLayoutRun *run)
133	{	158	{
134	GSList *attrs = run->item->analysis.extra_attrs;	159	GSList *attrs = run->item->analysis.extra_attrs;
…		…
148		173
149	typedef struct cf_layout {	174	typedef struct cf_layout {
150	PangoLayout *pl;	175	PangoLayout *pl;
151	float r, g, b, a; // default color for rgba mode	176	float r, g, b, a; // default color for rgba mode
152	int base_height;	177	int base_height;
153	CFPlus__Font font;	178	DC__Font font;
		179	rc_t *rc;
154	} *CFPlus__Layout;	180	} *DC__Layout;
155		181
156	static CFPlus__Font default_font;	182	static DC__Font default_font;
157	static PangoContext *opengl_context;	183	static PangoContext *opengl_context;
158	static PangoFontMap *opengl_fontmap;	184	static PangoFontMap *opengl_fontmap;
159		185
160	static void	186	static void
161	substitute_func (FcPattern *pattern, gpointer data)	187	substitute_func (FcPattern *pattern, gpointer data)
…		…
166	#endif	192	#endif
167	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
168	}	194	}
169		195
170	static void	196	static void
171	layout_update_font (CFPlus__Layout self)	197	layout_update_font (DC__Layout self)
172	{	198	{
173	/* use a random scale factor to account for unknown descenders, 0.8 works	199	/* use a random scale factor to account for unknown descenders, 0.8 works
174	* reasonably well with bitstream vera	200	* reasonably well with dejavu/bistream fonts
175	*/	201	*/
176	PangoFontDescription *font = self->font ? self->font : default_font;	202	PangoFontDescription *font = self->font ? self->font : default_font;
177		203
178	pango_font_description_set_absolute_size (font,	204	pango_font_description_set_absolute_size (font,
179	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	205	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
180		206
181	pango_layout_set_font_description (self->pl, font);	207	pango_layout_set_font_description (self->pl, font);
182	}	208	}
183		209
184	static void	210	static void
185	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	211	layout_get_pixel_size (DC__Layout self, int *w, int *h)
186	{	212	{
187	PangoRectangle rect;	213	PangoRectangle rect;
188		214
189	// get_pixel_* wrongly rounds down	215	// get_pixel_* wrongly rounds down
190	pango_layout_get_extents (self->pl, 0, &rect);	216	pango_layout_get_extents (self->pl, 0, &rect);
…		…
201		227
202	typedef uint16_t tileid;	228	typedef uint16_t tileid;
203	typedef uint16_t faceid;	229	typedef uint16_t faceid;
204		230
205	typedef struct {	231	typedef struct {
206	int name;	232	GLuint name;
207	int w, h;	233	int w, h;
208	float s, t;	234	float s, t;
209	uint8_t r, g, b, a;	235	uint8_t r, g, b, a;
210	tileid smoothtile;	236	tileid smoothtile;
211	uint8_t smoothlevel;	237	uint8_t smoothlevel;
…		…
229	int faces; tileid *face2tile; // [faceid]	255	int faces; tileid *face2tile; // [faceid]
230	int texs; maptex *tex; // [tileid]	256	int texs; maptex *tex; // [tileid]
231		257
232	int32_t rows;	258	int32_t rows;
233	maprow *row;	259	maprow *row;
234	} *CFPlus__Map;	260	} *DC__Map;
235		261
236	static char *	262	static char *
237	prepend (char *ptr, int sze, int inc)	263	prepend (char *ptr, int sze, int inc)
238	{	264	{
239	char *p;	265	char *p;
…		…
277	self->texs *= 2;	303	self->texs *= 2;
278	}	304	}
279	}	305	}
280		306
281	static maprow *	307	static maprow *
282	map_get_row (CFPlus__Map self, int y)	308	map_get_row (DC__Map self, int y)
283	{	309	{
284	if (0 > y)	310	if (0 > y)
285	{	311	{
286	int extend = - y + MAP_EXTEND_Y;	312	int extend = - y + MAP_EXTEND_Y;
287	Prepend (maprow, self->row, self->rows, extend);	313	Prepend (maprow, self->row, self->rows, extend);
…		…
325		351
326	return row->col + (x - row->c0);	352	return row->col + (x - row->c0);
327	}	353	}
328		354
329	static mapcell *	355	static mapcell *
330	map_get_cell (CFPlus__Map self, int x, int y)	356	map_get_cell (DC__Map self, int x, int y)
331	{	357	{
332	return row_get_cell (map_get_row (self, y), x);	358	return row_get_cell (map_get_row (self, y), x);
333	}	359	}
334		360
335	static void	361	static void
336	map_clear (CFPlus__Map self)	362	map_clear (DC__Map self)
337	{	363	{
338	int r;	364	int r;
339		365
340	for (r = 0; r < self->rows; r++)	366	for (r = 0; r < self->rows; r++)
341	Safefree (self->row[r].col);	367	Safefree (self->row[r].col);
…		…
348	self->oy = 0;	374	self->oy = 0;
349	self->row = 0;	375	self->row = 0;
350	self->rows = 0;	376	self->rows = 0;
351	}	377	}
352		378
		379	#define CELL_CLEAR(cell) \
		380	do { \
		381	if ((cell)->player) \
		382	(cell)->tile [2] = 0; \
		383	(cell)->darkness = 0; \
		384	(cell)->stat_hp = 0; \
		385	(cell)->flags = 0; \
		386	(cell)->player = 0; \
		387	} while (0)
		388
353	static void	389	static void
354	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	390	map_blank (DC__Map self, int x0, int y0, int w, int h)
355	{	391	{
356	int x, y;	392	int x, y;
357	maprow *row;	393	maprow *row;
358	mapcell *cell;	394	mapcell *cell;
359		395
…		…
371	if (x >= row->c1)	407	if (x >= row->c1)
372	break;	408	break;
373		409
374	cell = row->col + x - row->c0;	410	cell = row->col + x - row->c0;
375		411
376	cell->darkness = 0;	412	CELL_CLEAR (cell);
377	cell->stat_hp = 0;
378	cell->flags = 0;
379	cell->player = 0;
380	}	413	}
381	}	414	}
382	}	415	}
383		416
384	typedef struct {	417	typedef struct {
…		…
438	n |= n >> 16;	471	n |= n >> 16;
439		472
440	return n + 1;	473	return n + 1;
441	}	474	}
442		475
		476	static unsigned int
		477	popcount (unsigned int n)
		478	{
		479	n -= (n >> 1) & 0x55555555U;
		480	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		481	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		482	n *= 0x01010101U;
		483
		484	return n >> 24;
		485	}
		486
443	/* SDL should provide this, really. */	487	/* SDL should provide this, really. */
444	#define SDLK_MODIFIER_MIN 300	488	#define SDLK_MODIFIER_MIN 300
445	#define SDLK_MODIFIER_MAX 314	489	#define SDLK_MODIFIER_MAX 314
446		490
447	/******************************************************************************/	491	/******************************************************************************/
…		…
485	return 0;	529	return 0;
486		530
487	return 1;	531	return 1;
488	}	532	}
489		533
490	MODULE = CFPlus PACKAGE = CFPlus	534	/* process keyboard modifiers */
		535	static int
		536	mod_munge (int mod)
		537	{
		538	mod &= MOD_MASK;
		539
		540	if (mod & (KMOD_META | KMOD_ALT))
		541	mod |= KMOD_LRAM;
		542
		543	return mod;
		544	}
		545
		546	static void
		547	deliantra_main ()
		548	{
		549	char *argv[] = { 0 };
		550	call_argv ("::main", G_DISCARD | G_VOID, argv);
		551	}
		552
		553	#ifdef __MACOSX__
		554	/* to due surprising braindamage on the side of SDL design, we
		555	* do some mind-boggling hack here: SDL requires a custom main()
		556	* on OS X, so... we provide one and call the original main(), which,
		557	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		558	* and which calls our main (== SDL_main) back.
		559	*/
		560	extern C_LINKAGE int
		561	main (int argc, char *argv[])
		562	{
		563	deliantra_main ();
		564	}
		565
		566	#undef main
		567
		568	extern C_LINKAGE int main (int argc, char *argv[]);
		569
		570	static void
		571	SDL_braino (void)
		572	{
		573	char *argv[] = { "deliantra client", 0 };
		574	(main) (1, argv);
		575	}
		576	#else
		577	static void
		578	SDL_braino (void)
		579	{
		580	deliantra_main ();
		581	}
		582	#endif
		583
		584	MODULE = Deliantra::Client PACKAGE = DC
491		585
492	PROTOTYPES: ENABLE	586	PROTOTYPES: ENABLE
493		587
494	BOOT:	588	BOOT:
495	{	589	{
496	HV *stash = gv_stashpv ("CFPlus", 1);	590	HV *stash = gv_stashpv ("DC", 1);
497	static const struct {	591	static const struct {
498	const char *name;	592	const char *name;
499	IV iv;	593	IV iv;
500	} *civ, const_iv[] = {	594	} *civ, const_iv[] = {
501	# define const_iv(name) { # name, (IV)name }	595	# define const_iv(name) { # name, (IV)name }
…		…
523		617
524	const_iv (SDL_APPINPUTFOCUS),	618	const_iv (SDL_APPINPUTFOCUS),
525	const_iv (SDL_APPMOUSEFOCUS),	619	const_iv (SDL_APPMOUSEFOCUS),
526	const_iv (SDL_APPACTIVE),	620	const_iv (SDL_APPACTIVE),
527		621
		622
		623	const_iv (SDLK_UNKNOWN),
		624	const_iv (SDLK_FIRST),
		625	const_iv (SDLK_BACKSPACE),
		626	const_iv (SDLK_TAB),
		627	const_iv (SDLK_CLEAR),
		628	const_iv (SDLK_RETURN),
		629	const_iv (SDLK_PAUSE),
		630	const_iv (SDLK_ESCAPE),
		631	const_iv (SDLK_SPACE),
		632	const_iv (SDLK_EXCLAIM),
		633	const_iv (SDLK_QUOTEDBL),
		634	const_iv (SDLK_HASH),
		635	const_iv (SDLK_DOLLAR),
		636	const_iv (SDLK_AMPERSAND),
		637	const_iv (SDLK_QUOTE),
		638	const_iv (SDLK_LEFTPAREN),
		639	const_iv (SDLK_RIGHTPAREN),
		640	const_iv (SDLK_ASTERISK),
		641	const_iv (SDLK_PLUS),
		642	const_iv (SDLK_COMMA),
		643	const_iv (SDLK_MINUS),
		644	const_iv (SDLK_PERIOD),
		645	const_iv (SDLK_SLASH),
		646	const_iv (SDLK_0),
		647	const_iv (SDLK_1),
		648	const_iv (SDLK_2),
		649	const_iv (SDLK_3),
		650	const_iv (SDLK_4),
		651	const_iv (SDLK_5),
		652	const_iv (SDLK_6),
		653	const_iv (SDLK_7),
		654	const_iv (SDLK_8),
		655	const_iv (SDLK_9),
		656	const_iv (SDLK_COLON),
		657	const_iv (SDLK_SEMICOLON),
		658	const_iv (SDLK_LESS),
		659	const_iv (SDLK_EQUALS),
		660	const_iv (SDLK_GREATER),
		661	const_iv (SDLK_QUESTION),
		662	const_iv (SDLK_AT),
		663
		664	const_iv (SDLK_LEFTBRACKET),
		665	const_iv (SDLK_BACKSLASH),
		666	const_iv (SDLK_RIGHTBRACKET),
		667	const_iv (SDLK_CARET),
		668	const_iv (SDLK_UNDERSCORE),
		669	const_iv (SDLK_BACKQUOTE),
		670	const_iv (SDLK_DELETE),
		671
		672	const_iv (SDLK_FIRST),
		673	const_iv (SDLK_LAST),
528	const_iv (SDLK_KP0),	674	const_iv (SDLK_KP0),
529	const_iv (SDLK_KP1),	675	const_iv (SDLK_KP1),
530	const_iv (SDLK_KP2),	676	const_iv (SDLK_KP2),
531	const_iv (SDLK_KP3),	677	const_iv (SDLK_KP3),
532	const_iv (SDLK_KP4),	678	const_iv (SDLK_KP4),
…		…
604	const_iv (KMOD_LMETA),	750	const_iv (KMOD_LMETA),
605	const_iv (KMOD_RMETA),	751	const_iv (KMOD_RMETA),
606	const_iv (KMOD_NUM),	752	const_iv (KMOD_NUM),
607	const_iv (KMOD_CAPS),	753	const_iv (KMOD_CAPS),
608	const_iv (KMOD_MODE),	754	const_iv (KMOD_MODE),
		755
		756	const_iv (KMOD_LRAM),
		757
		758	const_iv (MIX_DEFAULT_FORMAT),
		759
		760	const_iv (SDL_INIT_TIMER),
		761	const_iv (SDL_INIT_AUDIO),
		762	const_iv (SDL_INIT_VIDEO),
		763	const_iv (SDL_INIT_CDROM),
		764	const_iv (SDL_INIT_JOYSTICK),
		765	const_iv (SDL_INIT_EVERYTHING),
		766	const_iv (SDL_INIT_NOPARACHUTE),
		767	const_iv (SDL_INIT_EVENTTHREAD),
		768
		769	const_iv (SDL_GL_RED_SIZE),
		770	const_iv (SDL_GL_GREEN_SIZE),
		771	const_iv (SDL_GL_BLUE_SIZE),
		772	const_iv (SDL_GL_ALPHA_SIZE),
		773	const_iv (SDL_GL_DOUBLEBUFFER),
		774	const_iv (SDL_GL_BUFFER_SIZE),
		775	const_iv (SDL_GL_DEPTH_SIZE),
		776	const_iv (SDL_GL_STENCIL_SIZE),
		777	const_iv (SDL_GL_ACCUM_RED_SIZE),
		778	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		779	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		780	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		781	const_iv (SDL_GL_STEREO),
		782	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		783	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		784	const_iv (SDL_GL_ACCELERATED_VISUAL),
		785	const_iv (SDL_GL_SWAP_CONTROL),
		786
		787	const_iv (FOW_DARKNESS)
609	# undef const_iv	788	# undef const_iv
610	};	789	};
611		790
612	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	791	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	792	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
631		810
632	NV floor (NV x)	811	NV floor (NV x)
633		812
634	NV ceil (NV x)	813	NV ceil (NV x)
635		814
		815	IV minpot (UV n)
		816
		817	IV popcount (UV n)
		818
636	void	819	void
637	pango_init ()	820	pango_init ()
638	CODE:	821	CODE:
639	{	822	{
640	opengl_fontmap = pango_opengl_font_map_new ();	823	opengl_fontmap = pango_opengl_font_map_new ();
641	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	824	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);	825	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		826	/*pango_context_set_font_description (opengl_context, default_font);*/
		827	#if PANGO_VERSION_CHECK (1, 15, 2)
		828	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		829	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		830	#endif
643	}	831	}
644		832
645	char *
646	SDL_GetError ()	833	char *SDL_GetError ()
647		834
648	int	835	void SDL_braino ()
649	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
650		836
651	void	837	int SDL_Init (U32 flags)
		838
		839	int SDL_InitSubSystem (U32 flags)
		840
		841	void SDL_QuitSubSystem (U32 flags)
		842
652	SDL_Quit ()	843	void SDL_Quit ()
		844
		845	int SDL_GL_SetAttribute (int attr, int value)
		846
		847	int SDL_GL_GetAttribute (int attr)
		848	CODE:
		849	if (SDL_GL_GetAttribute (attr, &RETVAL))
		850	XSRETURN_UNDEF;
		851	OUTPUT:
		852	RETVAL
653		853
654	void	854	void
655	SDL_ListModes (int rgb, int alpha)	855	SDL_ListModes (int rgb, int alpha)
656	PPCODE:	856	PPCODE:
657	{	857	{
…		…
669	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	869	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	870	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	871	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
672		872
673	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	873	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);	874	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
677	#endif
678		875
679	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	876	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
680		877
681	if (m && m != (SDL_Rect **)-1)	878	if (m && m != (SDL_Rect **)-1)
682	while (*m)	879	while (*m)
683	{	880	{
684	if ((*m)->w >= 640 && (*m)->h >= 480)	881	if ((*m)->w >= 400 && (*m)->h >= 300)
685	{	882	{
686	AV *av = newAV ();	883	AV *av = newAV ();
687	av_push (av, newSViv ((*m)->w));	884	av_push (av, newSViv ((*m)->w));
688	av_push (av, newSViv ((*m)->h));	885	av_push (av, newSViv ((*m)->h));
689	av_push (av, newSViv (rgb));	886	av_push (av, newSViv (rgb));
…		…
713		910
714	if (RETVAL)	911	if (RETVAL)
715	{	912	{
716	av_clear (texture_av);	913	av_clear (texture_av);
717		914
718	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	915	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
719	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	916	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
720	#include "glfunc.h"	917	#include "glfunc.h"
721	#undef GL_FUNC	918	#undef GL_FUNC
722	}	919	}
723	}	920	}
…		…
730	char *	927	char *
731	SDL_GetKeyName (int sym)	928	SDL_GetKeyName (int sym)
732		929
733	int	930	int
734	SDL_GetAppState ()	931	SDL_GetAppState ()
		932
		933	int
		934	SDL_GetModState ()
735		935
736	void	936	void
737	poll_events ()	937	poll_events ()
738	PPCODE:	938	PPCODE:
739	{	939	{
…		…
749	{	949	{
750	case SDL_KEYDOWN:	950	case SDL_KEYDOWN:
751	case SDL_KEYUP:	951	case SDL_KEYUP:
752	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	952	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
753	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	953	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
754	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	954	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 */	955	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);	956	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
757	break;	957	break;
758		958
759	case SDL_ACTIVEEVENT:	959	case SDL_ACTIVEEVENT:
760	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	960	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
778	x = ev.motion.x;	978	x = ev.motion.x;
779	y = ev.motion.y;	979	y = ev.motion.y;
780	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	980	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
781	}	981	}
782		982
783	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	983	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
784	hv_store (hv, "state", 5, newSViv (state), 0);	984	hv_store (hv, "state", 5, newSViv (state), 0);
785	hv_store (hv, "x", 1, newSViv (x), 0);	985	hv_store (hv, "x", 1, newSViv (x), 0);
786	hv_store (hv, "y", 1, newSViv (y), 0);	986	hv_store (hv, "y", 1, newSViv (y), 0);
787	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	987	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
788	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	988	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
789	}	989	}
790	break;	990	break;
791		991
792	case SDL_MOUSEBUTTONDOWN:	992	case SDL_MOUSEBUTTONDOWN:
793	case SDL_MOUSEBUTTONUP:	993	case SDL_MOUSEBUTTONUP:
794	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	994	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
795		995
796	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	996	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
797	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	997	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
798	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	998	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
799	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	999	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
804	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1004	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
805	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1005	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
806	break;	1006	break;
807	}	1007	}
808		1008
809	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1009	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
810	}	1010	}
811	}	1011	}
812		1012
813	int	1013	int
814	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1014	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
815	POSTCALL:	1015	POSTCALL:
816	Mix_HookMusicFinished (music_finished);	1016	Mix_HookMusicFinished (music_finished);
817	Mix_ChannelFinished (channel_finished);	1017	Mix_ChannelFinished (channel_finished);
		1018
		1019	void
		1020	Mix_QuerySpec ()
		1021	PPCODE:
		1022	{
		1023	int freq, channels;
		1024	Uint16 format;
		1025
		1026	if (Mix_QuerySpec (&freq, &format, &channels))
		1027	{
		1028	EXTEND (SP, 3);
		1029	PUSHs (sv_2mortal (newSViv (freq)));
		1030	PUSHs (sv_2mortal (newSViv (format)));
		1031	PUSHs (sv_2mortal (newSViv (channels)));
		1032	}
		1033	}
818		1034
819	void	1035	void
820	Mix_CloseAudio ()	1036	Mix_CloseAudio ()
821		1037
822	int	1038	int
…		…
857	}	1073	}
858	}	1074	}
859	#endif	1075	#endif
860	}	1076	}
861		1077
862	void	1078	int
863	add_font (char *file)	1079	add_font (char *file)
864	CODE:	1080	CODE:
865	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1081	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1082	OUTPUT:
		1083	RETVAL
866		1084
867	void	1085	void
868	load_image_inline (SV *image_)	1086	load_image_inline (SV *image_)
869	ALIAS:	1087	ALIAS:
870	load_image_file = 1	1088	load_image_file = 1
…		…
956	void	1174	void
957	error (char *message)	1175	error (char *message)
958	CODE:	1176	CODE:
959	fprintf (stderr, "ERROR: %s\n", message);	1177	fprintf (stderr, "ERROR: %s\n", message);
960	#ifdef _WIN32	1178	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1179	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
962	#endif	1180	#endif
963		1181
964	void	1182	void
965	fatal (char *message)	1183	fatal (char *message)
966	CODE:	1184	CODE:
967	fprintf (stderr, "FATAL: %s\n", message);	1185	fprintf (stderr, "FATAL: %s\n", message);
968	#ifdef _WIN32	1186	#ifdef _WIN32
969	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1187	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
970	#endif	1188	#endif
971	_exit (1);	1189	_exit (1);
972		1190
973	void	1191	void
974	_exit (int retval = 0)	1192	_exit (int retval = 0)
…		…
986	#if DEBUG	1204	#if DEBUG
987	VALGRIND_DO_LEAK_CHECK;	1205	VALGRIND_DO_LEAK_CHECK;
988	#endif	1206	#endif
989	}	1207	}
990		1208
991	MODULE = CFPlus PACKAGE = CFPlus::Font	1209	MODULE = Deliantra::Client PACKAGE = DC::Font
992		1210
993	PROTOTYPES: DISABLE	1211	PROTOTYPES: DISABLE
994		1212
995	CFPlus::Font	1213	DC::Font
996	new_from_file (SV *class, char *path, int id = 0)	1214	new_from_file (SV *class, char *path, int id = 0)
997	CODE:	1215	CODE:
998	{	1216	{
999	int count;	1217	int count;
1000	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1218	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1003	}	1221	}
1004	OUTPUT:	1222	OUTPUT:
1005	RETVAL	1223	RETVAL
1006		1224
1007	void	1225	void
1008	DESTROY (CFPlus::Font self)	1226	DESTROY (DC::Font self)
1009	CODE:	1227	CODE:
1010	pango_font_description_free (self);	1228	pango_font_description_free (self);
1011		1229
1012	void	1230	void
1013	make_default (CFPlus::Font self)	1231	make_default (DC::Font self)
1014	PROTOTYPE: $	1232	PROTOTYPE: $
1015	CODE:	1233	CODE:
1016	default_font = self;	1234	default_font = self;
1017		1235
1018	MODULE = CFPlus PACKAGE = CFPlus::Layout	1236	MODULE = Deliantra::Client PACKAGE = DC::Layout
1019		1237
1020	PROTOTYPES: DISABLE	1238	PROTOTYPES: DISABLE
1021		1239
1022	void	1240	void
1023	reset_glyph_cache ()	1241	glyph_cache_backup ()
1024	PROTOTYPE:	1242	PROTOTYPE:
1025	CODE:	1243	CODE:
		1244	tc_backup ();
		1245
		1246	void
		1247	glyph_cache_restore ()
		1248	PROTOTYPE:
		1249	CODE:
1026	tc_clear ();	1250	tc_restore ();
1027		1251
1028	CFPlus::Layout	1252	DC::Layout
1029	new (SV *class)	1253	new (SV *class)
1030	CODE:	1254	CODE:
1031	New (0, RETVAL, 1, struct cf_layout);	1255	New (0, RETVAL, 1, struct cf_layout);
1032		1256
1033	RETVAL->pl = pango_layout_new (opengl_context);	1257	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1035	RETVAL->g = 1.;	1259	RETVAL->g = 1.;
1036	RETVAL->b = 1.;	1260	RETVAL->b = 1.;
1037	RETVAL->a = 1.;	1261	RETVAL->a = 1.;
1038	RETVAL->base_height = MIN_FONT_HEIGHT;	1262	RETVAL->base_height = MIN_FONT_HEIGHT;
1039	RETVAL->font = 0;	1263	RETVAL->font = 0;
		1264	RETVAL->rc = rc_alloc ();
1040		1265
1041	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1266	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1042	layout_update_font (RETVAL);	1267	layout_update_font (RETVAL);
1043	OUTPUT:	1268	OUTPUT:
1044	RETVAL	1269	RETVAL
1045		1270
1046	void	1271	void
1047	DESTROY (CFPlus::Layout self)	1272	DESTROY (DC::Layout self)
1048	CODE:	1273	CODE:
1049	g_object_unref (self->pl);	1274	g_object_unref (self->pl);
		1275	rc_free (self->rc);
1050	Safefree (self);	1276	Safefree (self);
1051		1277
1052	void	1278	void
1053	set_text (CFPlus::Layout self, SV *text_)	1279	set_text (DC::Layout self, SV *text_)
1054	CODE:	1280	CODE:
1055	{	1281	{
1056	STRLEN textlen;	1282	STRLEN textlen;
1057	char *text = SvPVutf8 (text_, textlen);	1283	char *text = SvPVutf8 (text_, textlen);
1058		1284
1059	pango_layout_set_text (self->pl, text, textlen);	1285	pango_layout_set_text (self->pl, text, textlen);
1060	}	1286	}
1061		1287
1062	void	1288	void
1063	set_markup (CFPlus::Layout self, SV *text_)	1289	set_markup (DC::Layout self, SV *text_)
1064	CODE:	1290	CODE:
1065	{	1291	{
1066	STRLEN textlen;	1292	STRLEN textlen;
1067	char *text = SvPVutf8 (text_, textlen);	1293	char *text = SvPVutf8 (text_, textlen);
1068		1294
1069	pango_layout_set_markup (self->pl, text, textlen);	1295	pango_layout_set_markup (self->pl, text, textlen);
1070	}	1296	}
1071		1297
1072	void	1298	void
1073	set_shapes (CFPlus::Layout self, ...)	1299	set_shapes (DC::Layout self, ...)
1074	CODE:	1300	CODE:
1075	{	1301	{
1076	PangoAttrList *attrs = 0;	1302	PangoAttrList *attrs = 0;
1077	const char *text = pango_layout_get_text (self->pl);	1303	const char *text = pango_layout_get_text (self->pl);
1078	const char *pos = text;	1304	const char *pos = text;
…		…
1113	if (attrs)	1339	if (attrs)
1114	pango_layout_set_attributes (self->pl, attrs);	1340	pango_layout_set_attributes (self->pl, attrs);
1115	}	1341	}
1116		1342
1117	void	1343	void
1118	get_shapes (CFPlus::Layout self)	1344	get_shapes (DC::Layout self)
1119	PPCODE:	1345	PPCODE:
1120	{	1346	{
1121	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1347	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1122		1348
1123	do	1349	do
1124	{	1350	{
1125	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1351	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1126		1352
1127	if (run && shape_attr_p (run))	1353	if (run && shape_attr_p (run))
1128	{	1354	{
1129	PangoRectangle extents;	1355	PangoRectangle extents;
1130	pango_layout_iter_get_run_extents (iter, 0, &extents);	1356	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1138		1364
1139	pango_layout_iter_free (iter);	1365	pango_layout_iter_free (iter);
1140	}	1366	}
1141		1367
1142	int	1368	int
1143	has_wrapped (CFPlus::Layout self)	1369	has_wrapped (DC::Layout self)
1144	CODE:	1370	CODE:
1145	{	1371	{
1146	int lines = 1;	1372	int lines = 1;
1147	const char *text = pango_layout_get_text (self->pl);	1373	const char *text = pango_layout_get_text (self->pl);
1148		1374
…		…
1153	}	1379	}
1154	OUTPUT:	1380	OUTPUT:
1155	RETVAL	1381	RETVAL
1156		1382
1157	SV *	1383	SV *
1158	get_text (CFPlus::Layout self)	1384	get_text (DC::Layout self)
1159	CODE:	1385	CODE:
1160	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1386	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1161	sv_utf8_decode (RETVAL);	1387	sv_utf8_decode (RETVAL);
1162	OUTPUT:	1388	OUTPUT:
1163	RETVAL	1389	RETVAL
1164		1390
1165	void	1391	void
1166	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1392	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1167	CODE:	1393	CODE:
1168	self->r = r;	1394	self->r = r;
1169	self->g = g;	1395	self->g = g;
1170	self->b = b;	1396	self->b = b;
1171	self->a = a;	1397	self->a = a;
1172		1398
1173	void	1399	void
1174	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1400	set_font (DC::Layout self, DC::Font font = 0)
1175	CODE:	1401	CODE:
1176	if (self->font != font)	1402	if (self->font != font)
1177	{	1403	{
1178	self->font = font;	1404	self->font = font;
1179	layout_update_font (self);	1405	layout_update_font (self);
1180	}	1406	}
1181		1407
1182	void	1408	void
1183	set_height (CFPlus::Layout self, int base_height)	1409	set_height (DC::Layout self, int base_height)
1184	CODE:	1410	CODE:
1185	if (self->base_height != base_height)	1411	if (self->base_height != base_height)
1186	{	1412	{
1187	self->base_height = base_height;	1413	self->base_height = base_height;
1188	layout_update_font (self);	1414	layout_update_font (self);
1189	}	1415	}
1190		1416
1191	void	1417	void
1192	set_width (CFPlus::Layout self, int max_width = -1)	1418	set_width (DC::Layout self, int max_width = -1)
1193	CODE:	1419	CODE:
1194	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1420	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1195		1421
1196	void	1422	void
1197	set_indent (CFPlus::Layout self, int indent)	1423	set_indent (DC::Layout self, int indent)
1198	CODE:	1424	CODE:
1199	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1425	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1200		1426
1201	void	1427	void
1202	set_spacing (CFPlus::Layout self, int spacing)	1428	set_spacing (DC::Layout self, int spacing)
1203	CODE:	1429	CODE:
1204	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1430	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1205		1431
1206	void	1432	void
1207	set_ellipsise (CFPlus::Layout self, int ellipsise)	1433	set_ellipsise (DC::Layout self, int ellipsise)
1208	CODE:	1434	CODE:
1209	pango_layout_set_ellipsize (self->pl,	1435	pango_layout_set_ellipsize (self->pl,
1210	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1436	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1211	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1437	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1212	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1438	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1213	: PANGO_ELLIPSIZE_NONE	1439	: PANGO_ELLIPSIZE_NONE
1214	);	1440	);
1215		1441
1216	void	1442	void
1217	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1443	set_single_paragraph_mode (DC::Layout self, int spm)
1218	CODE:	1444	CODE:
1219	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1445	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1220		1446
1221	void	1447	void
1222	size (CFPlus::Layout self)	1448	size (DC::Layout self)
1223	PPCODE:	1449	PPCODE:
1224	{	1450	{
1225	int w, h;	1451	int w, h;
1226		1452
1227	layout_get_pixel_size (self, &w, &h);	1453	layout_get_pixel_size (self, &w, &h);
…		…
1230	PUSHs (sv_2mortal (newSViv (w)));	1456	PUSHs (sv_2mortal (newSViv (w)));
1231	PUSHs (sv_2mortal (newSViv (h)));	1457	PUSHs (sv_2mortal (newSViv (h)));
1232	}	1458	}
1233		1459
1234	int	1460	int
1235	descent (CFPlus::Layout self)	1461	descent (DC::Layout self)
1236	CODE:	1462	CODE:
1237	{	1463	{
1238	PangoRectangle rect;	1464	PangoRectangle rect;
1239	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1465	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1240	pango_layout_line_get_pixel_extents (line, 0, &rect);	1466	pango_layout_line_get_pixel_extents (line, 0, &rect);
1241	RETVAL = PANGO_DESCENT (rect);	1467	RETVAL = PANGO_DESCENT (rect);
1242	}	1468	}
1243	OUTPUT:	1469	OUTPUT:
1244	RETVAL	1470	RETVAL
1245		1471
1246	int	1472	int
1247	xy_to_index (CFPlus::Layout self, int x, int y)	1473	xy_to_index (DC::Layout self, int x, int y)
1248	CODE:	1474	CODE:
1249	{	1475	{
1250	int index, trailing;	1476	int index, trailing;
1251	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1477	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1252	RETVAL = index + trailing;	1478	RETVAL = index + trailing;
1253	}	1479	}
1254	OUTPUT:	1480	OUTPUT:
1255	RETVAL	1481	RETVAL
1256		1482
1257	void	1483	void
1258	cursor_pos (CFPlus::Layout self, int index)	1484	cursor_pos (DC::Layout self, int index)
1259	PPCODE:	1485	PPCODE:
1260	{	1486	{
1261	PangoRectangle strong_pos;	1487	PangoRectangle pos;
1262	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1488	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1263		1489
1264	EXTEND (SP, 3);	1490	EXTEND (SP, 3);
1265	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1491	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1266	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1492	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1493	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1268	}	1494	}
1269		1495
1270	void	1496	void
1271	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1497	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1272	PPCODE:	1498	PPCODE:
1273	{	1499	{
1274	int line, x;	1500	int line, x;
1275		1501
1276	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1502	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1503	#if !PANGO_VERSION_CHECK (1, 17, 3)
1277	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1504	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1278		1505	--line;
		1506	#endif
1279	EXTEND (SP, 2);	1507	EXTEND (SP, 2);
1280	PUSHs (sv_2mortal (newSViv (line - 1)));	1508	PUSHs (sv_2mortal (newSViv (line)));
1281	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1509	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1282	}	1510	}
1283		1511
1284	void	1512	void
1285	line_x_to_index (CFPlus::Layout self, int line, int x)	1513	line_x_to_index (DC::Layout self, int line, int x)
1286	PPCODE:	1514	PPCODE:
1287	{	1515	{
1288	PangoLayoutLine *lp;	1516	PangoLayoutLine *lp;
1289	int index, trailing;	1517	int index, trailing;
1290		1518
1291	if (line < 0)	1519	if (line < 0)
1292	XSRETURN_EMPTY;	1520	XSRETURN_EMPTY;
1293		1521
1294	if (!(lp = pango_layout_get_line (self->pl, line)))	1522	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1295	XSRETURN_EMPTY; /* do better */	1523	XSRETURN_EMPTY; /* do better */
1296		1524
1297	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1525	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1298		1526
1299	EXTEND (SP, 2);	1527	EXTEND (SP, 2);
…		…
1305	PUSHs (sv_2mortal (newSViv (trailing)));	1533	PUSHs (sv_2mortal (newSViv (trailing)));
1306	}	1534	}
1307	}	1535	}
1308		1536
1309	void	1537	void
1310	render (CFPlus::Layout self, float x, float y, int flags = 0)	1538	render (DC::Layout self, float x, float y, int flags = 0)
1311	PPCODE:	1539	CODE:
		1540	rc_clear (self->rc);
1312	pango_opengl_render_layout_subpixel (	1541	pango_opengl_render_layout_subpixel (
1313	self->pl,	1542	self->pl,
		1543	self->rc,
1314	x * PANGO_SCALE, y * PANGO_SCALE,	1544	x * PANGO_SCALE, y * PANGO_SCALE,
1315	self->r, self->g, self->b, self->a,	1545	self->r, self->g, self->b, self->a,
1316	flags	1546	flags
1317	);	1547	);
		1548	// we assume that context_change actually clears/frees stuff
		1549	// and does not do any recomputation...
		1550	pango_layout_context_changed (self->pl);
1318		1551
1319	MODULE = CFPlus PACKAGE = CFPlus::Texture	1552	void
		1553	draw (DC::Layout self)
		1554	CODE:
		1555	{
		1556	glEnable (GL_TEXTURE_2D);
		1557	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1558	glEnable (GL_BLEND);
		1559	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1560	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1561	glEnable (GL_ALPHA_TEST);
		1562	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1563
		1564	rc_draw (self->rc);
		1565
		1566	glDisable (GL_ALPHA_TEST);
		1567	glDisable (GL_BLEND);
		1568	glDisable (GL_TEXTURE_2D);
		1569	}
		1570
		1571	MODULE = Deliantra::Client PACKAGE = DC::Texture
1320		1572
1321	PROTOTYPES: ENABLE	1573	PROTOTYPES: ENABLE
1322
1323	int minpot (int n)
1324		1574
1325	void	1575	void
1326	pad (SV *data_, int ow, int oh, int nw, int nh)	1576	pad (SV *data_, int ow, int oh, int nw, int nh)
1327	CODE:	1577	CODE:
1328	{	1578	{
…		…
1405	RETVAL = width > 0;	1655	RETVAL = width > 0;
1406	}	1656	}
1407	OUTPUT:	1657	OUTPUT:
1408	RETVAL	1658	RETVAL
1409		1659
1410	MODULE = CFPlus PACKAGE = CFPlus::Map	1660	MODULE = Deliantra::Client PACKAGE = DC::Map
1411		1661
1412	PROTOTYPES: DISABLE	1662	PROTOTYPES: DISABLE
1413		1663
1414	CFPlus::Map	1664	DC::Map
1415	new (SV *class)	1665	new (SV *class)
1416	CODE:	1666	CODE:
1417	New (0, RETVAL, 1, struct map);	1667	New (0, RETVAL, 1, struct map);
1418	RETVAL->x = 0;	1668	RETVAL->x = 0;
1419	RETVAL->y = 0;	1669	RETVAL->y = 0;
…		…
1427	RETVAL->row = 0;	1677	RETVAL->row = 0;
1428	OUTPUT:	1678	OUTPUT:
1429	RETVAL	1679	RETVAL
1430		1680
1431	void	1681	void
1432	DESTROY (CFPlus::Map self)	1682	DESTROY (DC::Map self)
1433	CODE:	1683	CODE:
1434	{	1684	{
1435	map_clear (self);	1685	map_clear (self);
1436	Safefree (self->face2tile);	1686	Safefree (self->face2tile);
1437	Safefree (self->tex);	1687	Safefree (self->tex);
1438	Safefree (self);	1688	Safefree (self);
1439	}	1689	}
1440		1690
1441	void	1691	void
1442	resize (CFPlus::Map self, int map_width, int map_height)	1692	resize (DC::Map self, int map_width, int map_height)
1443	CODE:	1693	CODE:
1444	self->w = map_width;	1694	self->w = map_width;
1445	self->h = map_height;	1695	self->h = map_height;
1446		1696
1447	void	1697	void
1448	clear (CFPlus::Map self)	1698	clear (DC::Map self)
1449	CODE:	1699	CODE:
1450	map_clear (self);	1700	map_clear (self);
1451		1701
1452	void	1702	void
1453	set_tileid (CFPlus::Map self, int face, int tile)	1703	set_tileid (DC::Map self, int face, int tile)
1454	CODE:	1704	CODE:
1455	{	1705	{
1456	need_facenum (self, face); self->face2tile [face] = tile;	1706	need_facenum (self, face); self->face2tile [face] = tile;
1457	need_texid (self, tile);	1707	need_texid (self, tile);
1458	}	1708	}
1459		1709
1460	void	1710	void
1461	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1711	set_smooth (DC::Map self, int face, int smooth, int level)
1462	CODE:	1712	CODE:
1463	{	1713	{
1464	tileid texid;	1714	tileid texid;
1465	maptex *tex;	1715	maptex *tex;
1466		1716
…		…
1479	tex->smoothtile = self->face2tile [smooth];	1729	tex->smoothtile = self->face2tile [smooth];
1480	tex->smoothlevel = level;	1730	tex->smoothlevel = level;
1481	}	1731	}
1482		1732
1483	void	1733	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)	1734	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:	1735	CODE:
1486	{	1736	{
1487	need_texid (self, texid);	1737	need_texid (self, texid);
1488		1738
1489	{	1739	{
…		…
1509	// from transparent color bleeding and ugly wrapping effects.	1759	// from transparent color bleeding and ugly wrapping effects.
1510	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1511	}	1761	}
1512		1762
1513	int	1763	int
1514	ox (CFPlus::Map self)	1764	ox (DC::Map self)
1515	ALIAS:	1765	ALIAS:
1516	oy = 1	1766	oy = 1
1517	x = 2	1767	x = 2
1518	y = 3	1768	y = 3
1519	w = 4	1769	w = 4
…		…
1530	}	1780	}
1531	OUTPUT:	1781	OUTPUT:
1532	RETVAL	1782	RETVAL
1533		1783
1534	void	1784	void
1535	scroll (CFPlus::Map self, int dx, int dy)	1785	scroll (DC::Map self, int dx, int dy)
1536	CODE:	1786	CODE:
1537	{	1787	{
1538	if (dx > 0)	1788	if (dx > 0)
1539	map_blank (self, self->x, self->y, dx, self->h);	1789	map_blank (self, self->x, self->y, dx, self->h);
1540	else if (dx < 0)	1790	else if (dx < 0)
…		…
1556	self->y += MAP_EXTEND_Y;	1806	self->y += MAP_EXTEND_Y;
1557	}	1807	}
1558	}	1808	}
1559		1809
1560	SV *	1810	SV *
1561	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1811	map1a_update (DC::Map self, SV *data_, int extmap)
1562	CODE:	1812	CODE:
1563	{	1813	{
1564	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1814	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1565	uint8_t *data_end = (uint8_t *)SvEND (data_);	1815	uint8_t *data_end = (uint8_t *)SvEND (data_);
1566	mapcell *cell;	1816	mapcell *cell;
…		…
1594	uint8_t ext, cmd;	1844	uint8_t ext, cmd;
1595		1845
1596	do	1846	do
1597	{	1847	{
1598	ext = *data++;	1848	ext = *data++;
1599	cmd = ext & 0x3f;	1849	cmd = ext & 0x7f;
1600		1850
1601	if (cmd < 4)	1851	if (cmd < 4)
1602	cell->darkness = 255 - ext * 64 + 1;	1852	cell->darkness = 255 - ext * 64 + 1;
1603	else if (cmd == 5) // health	1853	else if (cmd == 5) // health
1604	{	1854	{
…		…
1607	}	1857	}
1608	else if (cmd == 6) // monster width	1858	else if (cmd == 6) // monster width
1609	cell->stat_width = *data++ + 1;	1859	cell->stat_width = *data++ + 1;
1610	else if (cmd == 0x47)	1860	else if (cmd == 0x47)
1611	{	1861	{
1612	if (*data == 4)	1862	if (*data == 1) cell->player = data [1];
1613	; // decode player count	1863	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1864	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1865	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1614		1866
1615	data += *data + 1;	1867	data += *data + 1;
1616	}	1868	}
1617	else if (cmd == 8) // cell flags	1869	else if (cmd == 8) // cell flags
1618	cell->flags = *data++;	1870	cell->flags = *data++;
…		…
1648	}	1900	}
1649	}	1901	}
1650	}	1902	}
1651	}	1903	}
1652	else	1904	else
1653	cell->darkness = 0;	1905	CELL_CLEAR (cell);
1654	}	1906	}
1655	}	1907	}
1656	OUTPUT:	1908	OUTPUT:
1657	RETVAL	1909	RETVAL
1658		1910
1659	SV *	1911	SV *
1660	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1912	mapmap (DC::Map self, int x0, int y0, int w, int h)
1661	CODE:	1913	CODE:
1662	{	1914	{
1663	int x1, x;	1915	int x1, x;
1664	int y1, y;	1916	int y1, y;
1665	int z;	1917	int z;
…		…
1710	}	1962	}
1711	OUTPUT:	1963	OUTPUT:
1712	RETVAL	1964	RETVAL
1713		1965
1714	void	1966	void
1715	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1967	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:	1968	CODE:
1717	{	1969	{
		1970	int x, y, z;
		1971
1718	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1972	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1719	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1973	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)	1974	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1721	smooth_key skey;	1975	smooth_key skey;
1722	int x, y, z;	1976	int pl_x, pl_y;
1723	int last_name;	1977	maptex pl_tex;
		1978	rc_t *rc = rc_alloc ();
		1979	rc_key_t key;
		1980	rc_array_t *arr;
		1981
		1982	pl_tex.name = 0;
1724		1983
1725	// thats current max. sorry.	1984	// thats current max. sorry.
1726	if (sw > 255) sw = 255;	1985	if (sw > 255) sw = 255;
1727	if (sh > 255) sh = 255;	1986	if (sh > 255) sh = 255;
1728		1987
1729	// clear key, in case of extra padding	1988	// clear key, in case of extra padding
1730	memset (&skey, 0, sizeof (skey));	1989	memset (&skey, 0, sizeof (skey));
1731		1990
1732	glColor4ub (255, 255, 255, 255);	1991	memset (&key, 0, sizeof (key));
1733		1992	key.r = 255;
1734	glEnable (GL_BLEND);	1993	key.g = 255;
1735	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1994	key.b = 255;
1736	glEnable (GL_TEXTURE_2D);	1995	key.a = 255;
1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1996	key.mode = GL_QUADS;
1738		1997	key.format = GL_T2F_V3F;
1739	glBegin (GL_QUADS);
1740
1741	last_name = -1;	1998	key.texname = -1;
1742		1999
1743	mx += self->x;	2000	mx += self->x;
1744	my += self->y;	2001	my += self->y;
1745		2002
1746	// first pass: determine smooth_max	2003	// first pass: determine smooth_max
…		…
1762	MAX (self->tex [cell->tile [0]].smoothlevel,	2019	MAX (self->tex [cell->tile [0]].smoothlevel,
1763	MAX (self->tex [cell->tile [1]].smoothlevel,	2020	MAX (self->tex [cell->tile [1]].smoothlevel,
1764	self->tex [cell->tile [2]].smoothlevel));	2021	self->tex [cell->tile [2]].smoothlevel));
1765	}	2022	}
1766	}	2023	}
		2024
		2025	glEnable (GL_BLEND);
		2026	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2027	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1767		2028
1768	for (z = 0; z <= 2; z++)	2029	for (z = 0; z <= 2; z++)
1769	{	2030	{
1770	memset (smooth_level, 0, sizeof (smooth_level));	2031	memset (smooth_level, 0, sizeof (smooth_level));
1771		2032
…		…
1781	tileid tile = cell->tile [z];	2042	tileid tile = cell->tile [z];
1782		2043
1783	if (tile)	2044	if (tile)
1784	{	2045	{
1785	maptex tex = self->tex [tile];	2046	maptex tex = self->tex [tile];
1786	int px, py;	2047	int px = (x + 1) * T - tex.w;
		2048	int py = (y + 1) * T - tex.h;
1787		2049
1788	// suppressing texture state switches here
1789	// is only moderately effective, but worth the extra effort
1790	if (last_name != tex.name)	2050	if (key.texname != tex.name)
1791	{	2051	{
1792	if (!tex.name)	2052	if (!tex.name)
1793	tex = self->tex [2]; /* missing, replace by noface */	2053	tex = self->tex [2]; /* missing, replace by noface */
1794		2054
1795	glEnd ();	2055	key.texname = tex.name;
1796	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2056	arr = rc_array (rc, &key);
1797	glBegin (GL_QUADS);
1798	}	2057	}
1799		2058
1800	px = (x + 1) * T - tex.w;	2059	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	{	2060	{
		2061	pl_x = px;
		2062	pl_y = py;
		2063	pl_tex = tex;
		2064	continue;
		2065	}
		2066
		2067	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2068	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2069	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2070	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2071
		2072	if (expect_false (cell->flags) && expect_false (z == 2))
		2073	{
		2074	// overlays such as the speech bubble, probably more to come
1810	if (cell->flags & 1)	2075	if (cell->flags & 1)
1811	{	2076	{
1812	maptex tex = self->tex [1];	2077	maptex tex = self->tex [1];
1813	int px = x * T + T * 2 / 32;	2078	int px = x * T + T * 2 / 32;
1814	int py = y * T - T * 6 / 32;	2079	int py = y * T - T * 6 / 32;
1815		2080
		2081	if (tex.name)
1816	glEnd ();	2082	{
1817	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2083	if (key.texname != tex.name)
		2084	{
		2085	key.texname = tex.name;
		2086	arr = rc_array (rc, &key);
		2087	}
		2088
		2089	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2090	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2091	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2092	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1818	glBegin (GL_QUADS);	2093	}
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	}	2094	}
1825	}	2095	}
1826		2096
1827	// update smooth hash	2097	// update smooth hash
1828	if (tex.smoothtile)	2098	if (tex.smoothtile)
…		…
1864	}	2134	}
1865	}	2135	}
1866	}	2136	}
1867	}	2137	}
1868		2138
		2139	rc_draw (rc);
		2140	rc_clear (rc);
		2141
1869	// go through all smoothlevels, lowest to highest, then draw.	2142	// go through all smoothlevels, lowest to highest, then draw.
1870	// this is basically counting sort	2143	// this is basically counting sort
1871	{	2144	{
1872	int w, b;	2145	int w, b;
1873		2146
		2147	glEnable (GL_TEXTURE_2D);
		2148	glBegin (GL_QUADS);
1874	for (w = 0; w < 256 / 32; ++w)	2149	for (w = 0; w < 256 / 32; ++w)
1875	{	2150	{
1876	uint32_t smask = smooth_level [w];	2151	uint32_t smask = smooth_level [w];
1877	if (smask)	2152	if (smask)
1878	for (b = 0; b < 32; ++b)	2153	for (b = 0; b < 32; ++b)
…		…
1897	int border = bits & 15;	2172	int border = bits & 15;
1898	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2173	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1899	float dx = tex.s * .0625f; // 16 images/row	2174	float dx = tex.s * .0625f; // 16 images/row
1900	float dy = tex.t * .5f ; // 2 images/column	2175	float dy = tex.t * .5f ; // 2 images/column
1901		2176
1902	// this time naively avoiding texture state changes
1903	// save gobs of state changes.
1904	if (last_name != tex.name)	2177	if (tex.name)
1905	{	2178	{
		2179	// this time avoiding texture state changes
		2180	// save gobs of state changes.
1906	if (!tex.name)	2181	if (key.texname != tex.name)
1907	continue; // smoothing not yet available	2182	{
1908
1909	glEnd ();	2183	glEnd ();
1910	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2184	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1911	glBegin (GL_QUADS);	2185	glBegin (GL_QUADS);
1912	}	2186	}
1913		2187
1914	if (border)	2188	if (border)
1915	{	2189	{
1916	float ox = border * dx;	2190	float ox = border * dx;
1917		2191
1918	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2192	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1919	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2193	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1920	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2194	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1921	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2195	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1922	}	2196	}
1923		2197
1924	if (corner)	2198	if (corner)
1925	{	2199	{
1926	float ox = corner * dx;	2200	float ox = corner * dx;
1927		2201
1928	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2202	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1929	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2203	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1930	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2204	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1931	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2205	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2206	}
1932	}	2207	}
1933	}	2208	}
1934	}	2209	}
1935	}	2210	}
1936	}	2211	}
		2212
		2213	glEnd ();
		2214	glDisable (GL_TEXTURE_2D);
		2215	key.texname = -1;
1937	}	2216	}
1938		2217
1939	hv_clear (smooth);	2218	hv_clear (smooth);
1940	}	2219	}
1941		2220
1942	glEnd ();	2221	if (pl_tex.name)
		2222	{
		2223	maptex tex = pl_tex;
		2224	int px = pl_x + sdx;
		2225	int py = pl_y + sdy;
1943		2226
1944	glDisable (GL_TEXTURE_2D);	2227	key.texname = tex.name;
		2228	arr = rc_array (rc, &key);
		2229
		2230	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2231	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2232	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2233	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2234
		2235	rc_draw (rc);
		2236	}
		2237
1945	glDisable (GL_BLEND);	2238	glDisable (GL_BLEND);
		2239	rc_free (rc);
1946		2240
1947	// top layer: overlays such as the health bar	2241	// top layer: overlays such as the health bar
1948	for (y = 0; y < sh; y++)	2242	for (y = 0; y < sh; y++)
1949	if (0 <= y + my && y + my < self->rows)	2243	if (0 <= y + my && y + my < self->rows)
1950	{	2244	{
…		…
1975	}	2269	}
1976	}	2270	}
1977	}	2271	}
1978		2272
1979	void	2273	void
1980	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2274	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1981	CODE:	2275	CODE:
1982	{	2276	{
1983	static float color[16][3] = {	2277	static float color[16][3] = {
1984	{ 0.00F, 0.00F, 0.00F },	2278	{ 0.00F, 0.00F, 0.00F },
1985	{ 1.00F, 1.00F, 1.00F },	2279	{ 1.00F, 1.00F, 1.00F },
…		…
2035	glDisable (GL_BLEND);	2329	glDisable (GL_BLEND);
2036	glDisable (GL_TEXTURE_2D);	2330	glDisable (GL_TEXTURE_2D);
2037	}	2331	}
2038		2332
2039	void	2333	void
2040	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2334	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2041	PPCODE:	2335	PPCODE:
2042	{	2336	{
2043	int x, y;	2337	int x, y;
2044	int sw1 = sw + 2;	2338	int sw1 = sw + 2;
2045	int sh1 = sh + 2;	2339	int sh1 = sh + 2;
…		…
2053	SvCUR_set (darkness3_sv, sw34 * sh3);	2347	SvCUR_set (darkness3_sv, sw34 * sh3);
2054		2348
2055	mx += self->x - 1;	2349	mx += self->x - 1;
2056	my += self->y - 1;	2350	my += self->y - 1;
2057		2351
2058	memset (darkness1, 255, sw1 * sh1);	2352	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2059		2353
2060	for (y = 0; y < sh1; y++)	2354	for (y = 0; y < sh1; y++)
2061	if (0 <= y + my && y + my < self->rows)	2355	if (0 <= y + my && y + my < self->rows)
2062	{	2356	{
2063	maprow *row = self->row + (y + my);	2357	maprow *row = self->row + (y + my);
…		…
2116	PUSHs (sv_2mortal (newSViv (sh3)));	2410	PUSHs (sv_2mortal (newSViv (sh3)));
2117	PUSHs (darkness3_sv);	2411	PUSHs (darkness3_sv);
2118	}	2412	}
2119		2413
2120	SV *	2414	SV *
2121	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2415	get_rect (DC::Map self, int x0, int y0, int w, int h)
2122	CODE:	2416	CODE:
2123	{	2417	{
2124	int x, y, x1, y1;	2418	int x, y, x1, y1;
2125	SV *data_sv = newSV (w * h * 7 + 5);	2419	SV *data_sv = newSV (w * h * 7 + 5);
2126	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2420	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2183	else	2477	else
2184	*data++ = 0;	2478	*data++ = 0;
2185	}	2479	}
2186	}	2480	}
2187		2481
		2482	/* if size is w*h + 5 then no data has been found */
		2483	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2484	{
2188	SvPOK_only (data_sv);	2485	SvPOK_only (data_sv);
2189	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2486	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2487	}
		2488
2190	RETVAL = data_sv;	2489	RETVAL = data_sv;
2191	}	2490	}
2192	OUTPUT:	2491	OUTPUT:
2193	RETVAL	2492	RETVAL
2194		2493
2195	void	2494	void
2196	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2495	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2197	PPCODE:	2496	PPCODE:
2198	{	2497	{
2199	int x, y, z;	2498	int x, y, z;
2200	int w, h;	2499	int w, h;
2201	int x1, y1;	2500	int x1, y1;
		2501	STRLEN len;
		2502	uint8_t *data, *end;
		2503
		2504	len = SvLEN (data_sv);
		2505	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2506	data = SvPVbyte_nolen (data_sv);
		2507	end = data + len + 8;
		2508
		2509	if (len < 5)
		2510	XSRETURN_EMPTY;
2202		2511
2203	if (*data++ != 0)	2512	if (*data++ != 0)
2204	return; /* version mismatch */	2513	XSRETURN_EMPTY; /* version mismatch */
2205		2514
2206	w = *data++ << 8; w |= *data++;	2515	w = *data++ << 8; w |= *data++;
2207	h = *data++ << 8; h |= *data++;	2516	h = *data++ << 8; h |= *data++;
2208		2517
2209	// we need to do this 'cause we don't keep an absolute coord system for rows	2518	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2221	{	2530	{
2222	maprow *row = map_get_row (self, y);	2531	maprow *row = map_get_row (self, y);
2223		2532
2224	for (x = x0; x < x1; x++)	2533	for (x = x0; x < x1; x++)
2225	{	2534	{
		2535	uint8_t flags;
		2536
		2537	if (data + 7 >= end)
		2538	XSRETURN_EMPTY;
		2539
2226	uint8_t flags = *data++;	2540	flags = *data++;
2227		2541
2228	if (flags)	2542	if (flags)
2229	{	2543	{
2230	mapcell *cell = row_get_cell (row, x);	2544	mapcell *cell = row_get_cell (row, x);
2231	tileid tile[3] = { 0, 0, 0 };	2545	tileid tile[3] = { 0, 0, 0 };
…		…
2234	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2548	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2235	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2549	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2236		2550
2237	if (cell->darkness == 0)	2551	if (cell->darkness == 0)
2238	{	2552	{
2239	cell->darkness = 0;	2553	/*cell->darkness = 0;*/
		2554	EXTEND (SP, 3);
2240		2555
2241	for (z = 0; z <= 2; z++)	2556	for (z = 0; z <= 2; z++)
2242	{	2557	{
2243	tileid t = tile [z];	2558	tileid t = tile [z];
2244		2559
2245	if (t >= self->texs || (t && !self->tex [t].name))	2560	if (t >= self->texs || (t && !self->tex [t].name))
2246	{	2561	{
2247	XPUSHs (sv_2mortal (newSViv (t)));	2562	PUSHs (sv_2mortal (newSViv (t)));
2248	need_texid (self, t);	2563	need_texid (self, t);
2249	}	2564	}
2250		2565
2251	cell->tile [z] = t;	2566	cell->tile [z] = t;
2252	}	2567	}
…		…
2254	}	2569	}
2255	}	2570	}
2256	}	2571	}
2257	}	2572	}
2258		2573
2259	MODULE = CFPlus PACKAGE = CFPlus::RW	2574	MODULE = Deliantra::Client PACKAGE = DC::RW
2260		2575
2261	CFPlus::RW	2576	DC::RW
2262	new (SV *class, SV *data_sv)	2577	new (SV *class, SV *data_sv)
2263	CODE:	2578	CODE:
2264	{	2579	{
2265	STRLEN datalen;	2580	STRLEN datalen;
2266	char *data = SvPVbyte (data_sv, datalen);	2581	char *data = SvPVbyte (data_sv, datalen);
…		…
2268	RETVAL = SDL_RWFromConstMem (data, datalen);	2583	RETVAL = SDL_RWFromConstMem (data, datalen);
2269	}	2584	}
2270	OUTPUT:	2585	OUTPUT:
2271	RETVAL	2586	RETVAL
2272		2587
2273	CFPlus::RW	2588	DC::RW
2274	new_from_file (SV *class, const char *path, const char *mode = "rb")	2589	new_from_file (SV *class, const char *path, const char *mode = "rb")
2275	CODE:	2590	CODE:
2276	RETVAL = SDL_RWFromFile (path, mode);	2591	RETVAL = SDL_RWFromFile (path, mode);
2277	OUTPUT:	2592	OUTPUT:
2278	RETVAL	2593	RETVAL
2279		2594
2280	# fails on win32:	2595	# fails on win32:
2281	# CFPlus.xs(2268) : error C2059: syntax error : '('	2596	# dc.xs(2268) : error C2059: syntax error : '('
2282	#void	2597	#void
2283	#close (CFPlus::RW self)	2598	#close (DC::RW self)
2284	# CODE:	2599	# CODE:
2285	# (self->(close)) (self);	2600	# (self->(close)) (self);
2286		2601
2287	MODULE = CFPlus PACKAGE = CFPlus::Channel	2602	MODULE = Deliantra::Client PACKAGE = DC::Channel
2288		2603
2289	PROTOTYPES: DISABLE	2604	PROTOTYPES: DISABLE
2290		2605
2291	CFPlus::Channel	2606	DC::Channel
2292	find ()	2607	find ()
2293	CODE:	2608	CODE:
2294	{	2609	{
2295	RETVAL = Mix_GroupAvailable (-1);	2610	RETVAL = Mix_GroupAvailable (-1);
2296		2611
…		…
2309	}	2624	}
2310	OUTPUT:	2625	OUTPUT:
2311	RETVAL	2626	RETVAL
2312		2627
2313	void	2628	void
2314	halt (CFPlus::Channel self)	2629	halt (DC::Channel self)
2315	CODE:	2630	CODE:
2316	Mix_HaltChannel (self);	2631	Mix_HaltChannel (self);
2317		2632
2318	void	2633	void
2319	expire (CFPlus::Channel self, int ticks = -1)	2634	expire (DC::Channel self, int ticks = -1)
2320	CODE:	2635	CODE:
2321	Mix_ExpireChannel (self, ticks);	2636	Mix_ExpireChannel (self, ticks);
2322		2637
2323	void	2638	void
2324	fade_out (CFPlus::Channel self, int ticks = -1)	2639	fade_out (DC::Channel self, int ticks = -1)
2325	CODE:	2640	CODE:
2326	Mix_FadeOutChannel (self, ticks);	2641	Mix_FadeOutChannel (self, ticks);
2327		2642
2328	int	2643	int
2329	volume (CFPlus::Channel self, int volume)	2644	volume (DC::Channel self, int volume)
2330	CODE:	2645	CODE:
2331	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2646	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2332	OUTPUT:	2647	OUTPUT:
2333	RETVAL	2648	RETVAL
2334		2649
2335	void	2650	void
2336	unregister_all_effects (CFPlus::Channel self)	2651	unregister_all_effects (DC::Channel self)
2337	CODE:	2652	CODE:
2338	Mix_UnregisterAllEffects (self);	2653	Mix_UnregisterAllEffects (self);
2339		2654
2340	void	2655	void
2341	set_panning (CFPlus::Channel self, int left, int right)	2656	set_panning (DC::Channel self, int left, int right)
2342	CODE:	2657	CODE:
2343	left = CLAMP (left , 0, 255);	2658	left = CLAMP (left , 0, 255);
2344	right = CLAMP (right, 0, 255);	2659	right = CLAMP (right, 0, 255);
2345	Mix_SetPanning (self, left, right);	2660	Mix_SetPanning (self, left, right);
2346		2661
2347	void	2662	void
2348	set_distance (CFPlus::Channel self, int distance)	2663	set_distance (DC::Channel self, int distance)
2349	CODE:	2664	CODE:
2350	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2665	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2351		2666
2352	void	2667	void
2353	set_position (CFPlus::Channel self, int angle, int distance)	2668	set_position (DC::Channel self, int angle, int distance)
2354	CODE:	2669	CODE:
2355		2670
2356	void	2671	void
2357	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2672	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2358	CODE:	2673	CODE:
2359	{	2674	{
2360	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2675	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);	2676	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2362	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2677	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2363	}	2678	}
2364		2679
2365	void	2680	void
2366	set_reverse_stereo (CFPlus::Channel self, int flip)	2681	set_reverse_stereo (DC::Channel self, int flip)
2367	CODE:	2682	CODE:
2368	Mix_SetReverseStereo (self, flip);	2683	Mix_SetReverseStereo (self, flip);
2369		2684
2370	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2685	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2371		2686
2372	PROTOTYPES: DISABLE	2687	PROTOTYPES: DISABLE
2373		2688
2374	CFPlus::MixChunk	2689	DC::MixChunk
2375	new (SV *class, CFPlus::RW rwops)	2690	new (SV *class, DC::RW rwops)
2376	CODE:	2691	CODE:
2377	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2692	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2378	OUTPUT:	2693	OUTPUT:
2379	RETVAL	2694	RETVAL
2380		2695
2381	void	2696	void
2382	DESTROY (CFPlus::MixChunk self)	2697	DESTROY (DC::MixChunk self)
2383	CODE:	2698	CODE:
2384	Mix_FreeChunk (self);	2699	Mix_FreeChunk (self);
2385		2700
2386	int	2701	int
2387	volume (CFPlus::MixChunk self, int volume = -1)	2702	volume (DC::MixChunk self, int volume = -1)
2388	CODE:	2703	CODE:
2389	if (items > 1)	2704	if (items > 1)
2390	volume = CLAMP (volume, 0, 128);	2705	volume = CLAMP (volume, 0, 128);
2391	RETVAL = Mix_VolumeChunk (self, volume);	2706	RETVAL = Mix_VolumeChunk (self, volume);
2392	OUTPUT:	2707	OUTPUT:
2393	RETVAL	2708	RETVAL
2394		2709
2395	CFPlus::Channel	2710	DC::Channel
2396	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2711	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2397	CODE:	2712	CODE:
2398	{	2713	{
2399	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2714	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2400		2715
2401	if (RETVAL < 0)	2716	if (RETVAL < 0)
…		…
2408	}	2723	}
2409	}	2724	}
2410	OUTPUT:	2725	OUTPUT:
2411	RETVAL	2726	RETVAL
2412		2727
2413	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2728	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2414		2729
2415	int	2730	int
2416	volume (int volume = -1)	2731	volume (int volume = -1)
2417	PROTOTYPE: ;$	2732	PROTOTYPE: ;$
2418	CODE:	2733	CODE:
…		…
2430	void	2745	void
2431	halt ()	2746	halt ()
2432	CODE:	2747	CODE:
2433	Mix_HaltMusic ();	2748	Mix_HaltMusic ();
2434		2749
2435	CFPlus::MixMusic	2750	DC::MixMusic
2436	new (SV *class, CFPlus::RW rwops)	2751	new (SV *class, DC::RW rwops)
2437	CODE:	2752	CODE:
2438	RETVAL = Mix_LoadMUS_RW (rwops);	2753	RETVAL = Mix_LoadMUS_RW (rwops);
2439	OUTPUT:	2754	OUTPUT:
2440	RETVAL	2755	RETVAL
2441		2756
2442	void	2757	void
2443	DESTROY (CFPlus::MixMusic self)	2758	DESTROY (DC::MixMusic self)
2444	CODE:	2759	CODE:
2445	Mix_FreeMusic (self);	2760	Mix_FreeMusic (self);
2446		2761
2447	int	2762	int
2448	play (CFPlus::MixMusic self, int loops = -1)	2763	play (DC::MixMusic self, int loops = -1)
2449	CODE:	2764	CODE:
2450	RETVAL = Mix_PlayMusic (self, loops);	2765	RETVAL = Mix_PlayMusic (self, loops);
2451	OUTPUT:	2766	OUTPUT:
2452	RETVAL	2767	RETVAL
2453		2768
2454	void	2769	void
2455	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2770	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2456	CODE:	2771	CODE:
2457	Mix_FadeInMusicPos (self, loops, ms, position);	2772	Mix_FadeInMusicPos (self, loops, ms, position);
2458		2773
2459	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2774	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2460		2775
2461	PROTOTYPES: ENABLE	2776	PROTOTYPES: ENABLE
2462		2777
2463	BOOT:	2778	BOOT:
2464	{	2779	{
2465	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2780	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2466	static const struct {	2781	static const struct {
2467	const char *name;	2782	const char *name;
2468	IV iv;	2783	IV iv;
2469	} *civ, const_iv[] = {	2784	} *civ, const_iv[] = {
2470	# define const_iv(name) { # name, (IV)name }	2785	# define const_iv(name) { # name, (IV)name }
…		…
2505	const_iv (GL_INTENSITY),	2820	const_iv (GL_INTENSITY),
2506	const_iv (GL_LUMINANCE),	2821	const_iv (GL_LUMINANCE),
2507	const_iv (GL_LUMINANCE_ALPHA),	2822	const_iv (GL_LUMINANCE_ALPHA),
2508	const_iv (GL_FLOAT),	2823	const_iv (GL_FLOAT),
2509	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2824	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2825	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2826	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2827	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2828	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2829	const_iv (GL_COMPRESSED_RGB_ARB),
		2830	const_iv (GL_COMPRESSED_RGBA_ARB),
2510	const_iv (GL_COMPILE),	2831	const_iv (GL_COMPILE),
2511	const_iv (GL_PROXY_TEXTURE_1D),	2832	const_iv (GL_PROXY_TEXTURE_1D),
2512	const_iv (GL_PROXY_TEXTURE_2D),	2833	const_iv (GL_PROXY_TEXTURE_2D),
2513	const_iv (GL_TEXTURE_1D),	2834	const_iv (GL_TEXTURE_1D),
2514	const_iv (GL_TEXTURE_2D),	2835	const_iv (GL_TEXTURE_2D),
…		…
2553	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2874	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2554	const_iv (GL_POINT_SMOOTH_HINT),	2875	const_iv (GL_POINT_SMOOTH_HINT),
2555	const_iv (GL_LINE_SMOOTH_HINT),	2876	const_iv (GL_LINE_SMOOTH_HINT),
2556	const_iv (GL_POLYGON_SMOOTH_HINT),	2877	const_iv (GL_POLYGON_SMOOTH_HINT),
2557	const_iv (GL_GENERATE_MIPMAP_HINT),	2878	const_iv (GL_GENERATE_MIPMAP_HINT),
		2879	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2558	const_iv (GL_FASTEST),	2880	const_iv (GL_FASTEST),
2559	const_iv (GL_DONT_CARE),	2881	const_iv (GL_DONT_CARE),
2560	const_iv (GL_NICEST),	2882	const_iv (GL_NICEST),
2561	const_iv (GL_V2F),	2883	const_iv (GL_V2F),
2562	const_iv (GL_V3F),	2884	const_iv (GL_V3F),
…		…
2570		2892
2571	texture_av = newAV ();	2893	texture_av = newAV ();
2572	AvREAL_off (texture_av);	2894	AvREAL_off (texture_av);
2573	}	2895	}
2574		2896
		2897	void
		2898	disable_GL_EXT_blend_func_separate ()
		2899	CODE:
		2900	gl.BlendFuncSeparate = 0;
		2901	gl.BlendFuncSeparateEXT = 0;
		2902
2575	char *	2903	char *
2576	gl_vendor ()	2904	gl_vendor ()
2577	CODE:	2905	CODE:
2578	RETVAL = (char *)glGetString (GL_VENDOR);	2906	RETVAL = (char *)glGetString (GL_VENDOR);
2579	OUTPUT:	2907	OUTPUT:
…		…
2700		3028
2701	void glRect (float x1, float y1, float x2, float y2)	3029	void glRect (float x1, float y1, float x2, float y2)
2702	CODE:	3030	CODE:
2703	glRectf (x1, y1, x2, y2);	3031	glRectf (x1, y1, x2, y2);
2704		3032
		3033	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3034	CODE:
		3035	glBegin (GL_LINE_LOOP);
		3036	glVertex2f (x1, y1);
		3037	glVertex2f (x2, y1);
		3038	glVertex2f (x2, y2);
		3039	glVertex2f (x1, y2);
		3040	glEnd ();
		3041
2705	PROTOTYPES: ENABLE	3042	PROTOTYPES: ENABLE
2706		3043
2707	void glBegin (int mode)	3044	void glBegin (int mode)
2708		3045
2709	void glEnd ()	3046	void glEnd ()
…		…
2741	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3078	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2742	CODE:	3079	CODE:
2743	if (gl.SeparableFilter2D)	3080	if (gl.SeparableFilter2D)
2744	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3081	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2745		3082
2746	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3083	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2747		3084
2748	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3085	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2749		3086
2750	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3087	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2751		3088
…		…
2777		3114
2778	void glEndList ()	3115	void glEndList ()
2779		3116
2780	void glCallList (int list)	3117	void glCallList (int list)
2781		3118
2782	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3119	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2783		3120
2784	PROTOTYPES: DISABLE	3121	PROTOTYPES: DISABLE
2785		3122
2786	void	3123	void
2787	find_widget (SV *self, NV x, NV y)	3124	find_widget (SV *self, NV x, NV y)
…		…
2791	XPUSHs (self);	3128	XPUSHs (self);
2792	}	3129	}
2793		3130
2794	BOOT:	3131	BOOT:
2795	{	3132	{
2796	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3133	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2797		3134
2798	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3135	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);	3136	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);	3137	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);	3138	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2802	}	3139	}
2803		3140
2804	void	3141	void
2805	draw (SV *self)	3142	draw (SV *self)
2806	CODE:	3143	CODE:
…		…
2810	NV x, y, w, h;	3147	NV x, y, w, h;
2811	SV *draw_x_sv = GvSV (draw_x_gv);	3148	SV *draw_x_sv = GvSV (draw_x_gv);
2812	SV *draw_y_sv = GvSV (draw_y_gv);	3149	SV *draw_y_sv = GvSV (draw_y_gv);
2813	SV *draw_w_sv = GvSV (draw_w_gv);	3150	SV *draw_w_sv = GvSV (draw_w_gv);
2814	SV *draw_h_sv = GvSV (draw_h_gv);	3151	SV *draw_h_sv = GvSV (draw_h_gv);
2815	SV *hover;
2816	double draw_x, draw_y, draw_w, draw_h;	3152	double draw_x, draw_y;
2817		3153
2818	if (!SvROK (self))	3154	if (!SvROK (self))
2819	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3155	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2820		3156
2821	hv = (HV *)SvRV (self);	3157	hv = (HV *)SvRV (self);
2822		3158
2823	if (SvTYPE (hv) != SVt_PVHV)	3159	if (SvTYPE (hv) != SVt_PVHV)
2824	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3160	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2825		3161
2826	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3162	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.;	3163	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2828		3164
2829	if (!h || !w)	3165	if (!h || !w)
…		…
2849	{	3185	{
2850	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3186	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2851		3187
2852	if (svp && SvTRUE (*svp))	3188	if (svp && SvTRUE (*svp))
2853	{	3189	{
2854	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3190	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2855	glEnable (GL_BLEND);	3191	glEnable (GL_BLEND);
2856	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3192	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2857	glBegin (GL_QUADS);	3193	glBegin (GL_QUADS);
2858	glVertex2f (0, 0);	3194	glVertex2f (0, 0);
2859	glVertex2f (w, 0);	3195	glVertex2f (w, 0);
…		…
2862	glEnd ();	3198	glEnd ();
2863	glDisable (GL_BLEND);	3199	glDisable (GL_BLEND);
2864	}	3200	}
2865	}	3201	}
2866	#if 0	3202	#if 0
2867	if ($ENV{CFPLUS_DEBUG} & 1) {	3203	// draw borders, for debugging
2868	glPushMatrix;	3204	glPushMatrix ();
2869	glColor 1, 1, 0, 1;	3205	glColor4f (1., 1., 0., 1.);
2870	glTranslate 0.375, 0.375;	3206	glTranslatef (.5, .5, 0.);
2871	glBegin GL_LINE_LOOP;	3207	glBegin (GL_LINE_LOOP);
2872	glVertex 0 , 0;	3208	glVertex2f (0 , 0);
2873	glVertex $self->{w} - 1, 0;	3209	glVertex2f (w - 1, 0);
2874	glVertex $self->{w} - 1, $self->{h} - 1;	3210	glVertex2f (w - 1, h - 1);
2875	glVertex 0 , $self->{h} - 1;	3211	glVertex2f (0 , h - 1);
2876	glEnd;	3212	glEnd ();
2877	glPopMatrix;	3213	glPopMatrix ();
2878	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2879	}
2880	#endif	3214	#endif
2881	PUSHMARK (SP);	3215	PUSHMARK (SP);
2882	XPUSHs (self);	3216	XPUSHs (self);
2883	PUTBACK;	3217	PUTBACK;
2884	call_method ("_draw", G_VOID | G_DISCARD);	3218	call_method ("_draw", G_VOID | G_DISCARD);

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