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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.213 by root, Sun Jul 29 04:14:45 2007 UTC vs.
Revision 1.293 by root, Thu Dec 17 02:49:38 2009 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
22	#endif	27	#endif
23		28
24	#include <assert.h>	29	#include <assert.h>
25	#include <math.h>	30	#include <math.h>
26	#include <string.h>	31	#include <string.h>
…		…
34	#include <SDL_endian.h>	39	#include <SDL_endian.h>
35	#include <SDL_image.h>	40	#include <SDL_image.h>
36	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
37	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
38		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
39	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
40	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
41		51
42	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
43		53
44	#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
45		66
46	#ifndef _WIN32	67	#ifndef _WIN32
47	# include <sys/types.h>	68	# include <sys/types.h>
48	# include <sys/socket.h>	69	# include <sys/socket.h>
49	# include <netinet/in.h>	70	# include <netinet/in.h>
50	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
51	# include <inttypes.h>	72	# include <inttypes.h>
52	#endif	73	#endif
53		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
54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
55		85
56	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 64
57		87
58	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
59	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
60		90
61	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
62		92
63	#if 0	93	/* mask out modifiers we are not interested in */
64	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
65	#else	95
66	# define PARACHUTE 0	96	#define KMOD_LRAM 0x10000 // our extension
67	#endif	97
		98	#define TEXID_SPEECH 1
		99	#define TEXID_NOFACE 2
		100	#define TEXID_HIDDEN 3
68		101
69	static AV *texture_av;	102	static AV *texture_av;
70		103
71	static struct	104	static struct
72	{	105	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	142	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	143	glDeleteTextures (1, &name);
111	}	144	}
112		145
113	#include "texcache.c"	146	#include "texcache.c"
		147	#include "rendercache.c"
114		148
115	#include "pango-font.c"	149	#include "pango-font.c"
116	#include "pango-fontmap.c"	150	#include "pango-fontmap.c"
117	#include "pango-render.c"	151	#include "pango-render.c"
118		152
119	typedef IV CFPlus__Channel;	153	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	154	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	155	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	156	typedef Mix_Music *DC__MixMusic;
123		157
124	typedef PangoFontDescription *CFPlus__Font;	158	typedef PangoFontDescription *DC__Font;
125		159
126	static int	160	static int
127	shape_attr_p (PangoLayoutRun *run)	161	shape_attr_p (PangoLayoutRun *run)
128	{	162	{
129	GSList *attrs = run->item->analysis.extra_attrs;	163	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		177
144	typedef struct cf_layout {	178	typedef struct cf_layout {
145	PangoLayout *pl;	179	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	180	float r, g, b, a; // default color for rgba mode
147	int base_height;	181	int base_height;
148	CFPlus__Font font;	182	DC__Font font;
		183	rc_t *rc;
149	} *CFPlus__Layout;	184	} *DC__Layout;
150		185
151	static CFPlus__Font default_font;	186	static DC__Font default_font;
152	static PangoContext *opengl_context;	187	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	188	static PangoFontMap *opengl_fontmap;
154		189
155	static void	190	static void
156	substitute_func (FcPattern *pattern, gpointer data)	191	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	196	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	197	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	198	}
164		199
165	static void	200	static void
166	layout_update_font (CFPlus__Layout self)	201	layout_update_font (DC__Layout self)
167	{	202	{
168	/* 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
169	* reasonably well with bitstream vera	204	* reasonably well with dejavu/bistream fonts
170	*/	205	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	206	PangoFontDescription *font = self->font ? self->font : default_font;
172		207
173	pango_font_description_set_absolute_size (font,	208	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	209	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		210
176	pango_layout_set_font_description (self->pl, font);	211	pango_layout_set_font_description (self->pl, font);
177	}	212	}
178		213
179	static void	214	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	215	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	216	{
182	PangoRectangle rect;	217	PangoRectangle rect;
183		218
184	// get_pixel_* wrongly rounds down	219	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	220	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		231
197	typedef uint16_t tileid;	232	typedef uint16_t tileid;
198	typedef uint16_t faceid;	233	typedef uint16_t faceid;
199		234
200	typedef struct {	235	typedef struct {
201	int name;	236	GLuint name;
202	int w, h;	237	int w, h;
203	float s, t;	238	float s, t;
204	uint8_t r, g, b, a;	239	uint8_t r, g, b, a;
205	tileid smoothtile;	240	tileid smoothtile;
206	uint8_t smoothlevel;	241	uint8_t smoothlevel;
		242	uint8_t unused; /* set to zero on use */
207	} maptex;	243	} maptex;
208		244
209	typedef struct {	245	typedef struct {
210	uint32_t player;	246	uint32_t player;
211	tileid tile[3];	247	tileid tile[3];
…		…
224	int faces; tileid *face2tile; // [faceid]	260	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	261	int texs; maptex *tex; // [tileid]
226		262
227	int32_t rows;	263	int32_t rows;
228	maprow *row;	264	maprow *row;
229	} *CFPlus__Map;	265	} *DC__Map;
230		266
231	static char *	267	static char *
232	prepend (char *ptr, int sze, int inc)	268	prepend (char *ptr, int sze, int inc)
233	{	269	{
234	char *p;	270	char *p;
…		…
272	self->texs *= 2;	308	self->texs *= 2;
273	}	309	}
274	}	310	}
275		311
276	static maprow *	312	static maprow *
277	map_get_row (CFPlus__Map self, int y)	313	map_get_row (DC__Map self, int y)
278	{	314	{
279	if (0 > y)	315	if (0 > y)
280	{	316	{
281	int extend = - y + MAP_EXTEND_Y;	317	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	318	Prepend (maprow, self->row, self->rows, extend);
…		…
320		356
321	return row->col + (x - row->c0);	357	return row->col + (x - row->c0);
322	}	358	}
323		359
324	static mapcell *	360	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	361	map_get_cell (DC__Map self, int x, int y)
326	{	362	{
327	return row_get_cell (map_get_row (self, y), x);	363	return row_get_cell (map_get_row (self, y), x);
328	}	364	}
329		365
330	static void	366	static void
331	map_clear (CFPlus__Map self)	367	map_clear (DC__Map self)
332	{	368	{
333	int r;	369	int r;
334		370
335	for (r = 0; r < self->rows; r++)	371	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	372	Safefree (self->row[r].col);
…		…
343	self->oy = 0;	379	self->oy = 0;
344	self->row = 0;	380	self->row = 0;
345	self->rows = 0;	381	self->rows = 0;
346	}	382	}
347		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
348	static void	394	static void
349	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)
350	{	396	{
351	int x, y;	397	int x, y;
352	maprow *row;	398	maprow *row;
353	mapcell *cell;	399	mapcell *cell;
354		400
…		…
366	if (x >= row->c1)	412	if (x >= row->c1)
367	break;	413	break;
368		414
369	cell = row->col + x - row->c0;	415	cell = row->col + x - row->c0;
370		416
371	cell->darkness = 0;	417	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	418	}
376	}	419	}
377	}	420	}
378		421
379	typedef struct {	422	typedef struct {
…		…
433	n |= n >> 16;	476	n |= n >> 16;
434		477
435	return n + 1;	478	return n + 1;
436	}	479	}
437		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
438	/* SDL should provide this, really. */	492	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	493	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	494	#define SDLK_MODIFIER_MAX 314
441		495
442	/******************************************************************************/	496	/******************************************************************************/
…		…
480	return 0;	534	return 0;
481		535
482	return 1;	536	return 1;
483	}	537	}
484		538
485	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
486		592
487	PROTOTYPES: ENABLE	593	PROTOTYPES: ENABLE
488		594
489	BOOT:	595	BOOT:
490	{	596	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	597	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	598	static const struct {
493	const char *name;	599	const char *name;
494	IV iv;	600	IV iv;
495	} *civ, const_iv[] = {	601	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	602	# define const_iv(name) { # name, (IV)name }
…		…
518		624
519	const_iv (SDL_APPINPUTFOCUS),	625	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	626	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	627	const_iv (SDL_APPACTIVE),
522		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),
523	const_iv (SDLK_KP0),	681	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	682	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	683	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	684	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	685	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	757	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	758	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	759	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	760	const_iv (KMOD_CAPS),
603	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)
604	# undef const_iv	795	# undef const_iv
605	};	796	};
606		797
607	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; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	799	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		817
627	NV floor (NV x)	818	NV floor (NV x)
628		819
629	NV ceil (NV x)	820	NV ceil (NV x)
630		821
		822	IV minpot (UV n)
		823
		824	IV popcount (UV n)
		825
631	void	826	void
632	pango_init ()	827	pango_init ()
633	CODE:	828	CODE:
634	{	829	{
635	opengl_fontmap = pango_opengl_font_map_new ();	830	opengl_fontmap = pango_opengl_font_map_new ();
636	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);
637	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
638	}	838	}
639		839
640	char *
641	SDL_GetError ()	840	char *SDL_GetError ()
642		841
643	int	842	void SDL_braino ()
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		843
646	void	844	int SDL_Init (U32 flags)
		845
		846	int SDL_InitSubSystem (U32 flags)
		847
		848	void SDL_QuitSubSystem (U32 flags)
		849
647	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
648		860
649	void	861	void
650	SDL_ListModes (int rgb, int alpha)	862	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	863	PPCODE:
652	{	864	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	876	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	877	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	878	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		879
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	880	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
669	#if SDL_VERSION_ATLEAST(1,2,10)
670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	881	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		882
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	883	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		884
676	if (m && m != (SDL_Rect **)-1)	885	if (m && m != (SDL_Rect **)-1)
677	while (*m)	886	while (*m)
678	{	887	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	888	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	889	{
681	AV *av = newAV ();	890	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	891	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	892	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	893	av_push (av, newSViv (rgb));
…		…
708		917
709	if (RETVAL)	918	if (RETVAL)
710	{	919	{
711	av_clear (texture_av);	920	av_clear (texture_av);
712		921
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	922	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#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);
715	#include "glfunc.h"	924	#include "glfunc.h"
716	#undef GL_FUNC	925	#undef GL_FUNC
717	}	926	}
718	}	927	}
…		…
725	char *	934	char *
726	SDL_GetKeyName (int sym)	935	SDL_GetKeyName (int sym)
727		936
728	int	937	int
729	SDL_GetAppState ()	938	SDL_GetAppState ()
		939
		940	int
		941	SDL_GetModState ()
730		942
731	void	943	void
732	poll_events ()	944	poll_events ()
733	PPCODE:	945	PPCODE:
734	{	946	{
…		…
744	{	956	{
745	case SDL_KEYDOWN:	957	case SDL_KEYDOWN:
746	case SDL_KEYUP:	958	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	959	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	960	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	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);
750	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 */
751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	963	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	964	break;
753		965
754	case SDL_ACTIVEEVENT:	966	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	967	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	985	x = ev.motion.x;
774	y = ev.motion.y;	986	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	987	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	988	}
777		989
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	990	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	991	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	992	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	993	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	994	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	995	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	996	}
785	break;	997	break;
786		998
787	case SDL_MOUSEBUTTONDOWN:	999	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	1000	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1001	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		1002
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1003	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1004	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1005	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1006	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1011	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1012	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	1013	break;
802	}	1014	}
803		1015
804	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))));
805	}	1017	}
806	}	1018	}
807		1019
808	int	1020	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1021	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	1022	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	1023	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	1024	Mix_ChannelFinished (channel_finished);
813		1025
814	void	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	}
		1041
		1042	void
815	Mix_CloseAudio ()	1043	Mix_CloseAudio ()
816		1044
817	int	1045	int
818	Mix_AllocateChannels (int numchans = -1)	1046	Mix_AllocateChannels (int numchans = -1)
		1047
		1048	const char *
		1049	Mix_GetError ()
819		1050
820	void	1051	void
821	lowdelay (int fd, int val = 1)	1052	lowdelay (int fd, int val = 1)
822	CODE:	1053	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1054	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
849	}	1080	}
850	}	1081	}
851	#endif	1082	#endif
852	}	1083	}
853		1084
854	void	1085	int
855	add_font (char *file)	1086	add_font (char *file)
856	CODE:	1087	CODE:
857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1088	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1089	OUTPUT:
		1090	RETVAL
858		1091
859	void	1092	void
860	load_image_inline (SV *image_)	1093	load_image_inline (SV *image_)
861	ALIAS:	1094	ALIAS:
862	load_image_file = 1	1095	load_image_file = 1
…		…
948	void	1181	void
949	error (char *message)	1182	error (char *message)
950	CODE:	1183	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1184	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1185	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1186	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
954	#endif	1187	#endif
955		1188
956	void	1189	void
957	fatal (char *message)	1190	fatal (char *message)
958	CODE:	1191	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1192	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1193	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1194	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
962	#endif	1195	#endif
963	_exit (1);	1196	_exit (1);
964		1197
965	void	1198	void
966	_exit (int retval = 0)	1199	_exit (int retval = 0)
…		…
978	#if DEBUG	1211	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1212	VALGRIND_DO_LEAK_CHECK;
980	#endif	1213	#endif
981	}	1214	}
982		1215
983	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
984		1224
985	PROTOTYPES: DISABLE	1225	PROTOTYPES: DISABLE
986		1226
987	CFPlus::Font	1227	DC::Font
988	new_from_file (SV *class, char *path, int id = 0)	1228	new_from_file (SV *class, char *path, int id = 0)
989	CODE:	1229	CODE:
990	{	1230	{
991	int count;	1231	int count;
992	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1232	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
995	}	1235	}
996	OUTPUT:	1236	OUTPUT:
997	RETVAL	1237	RETVAL
998		1238
999	void	1239	void
1000	DESTROY (CFPlus::Font self)	1240	DESTROY (DC::Font self)
1001	CODE:	1241	CODE:
1002	pango_font_description_free (self);	1242	pango_font_description_free (self);
1003		1243
1004	void	1244	void
1005	make_default (CFPlus::Font self)	1245	make_default (DC::Font self)
1006	PROTOTYPE: $	1246	PROTOTYPE: $
1007	CODE:	1247	CODE:
1008	default_font = self;	1248	default_font = self;
1009		1249
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1250	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1251
1012	PROTOTYPES: DISABLE	1252	PROTOTYPES: DISABLE
1013		1253
1014	void	1254	void
1015	reset_glyph_cache ()	1255	glyph_cache_backup ()
1016	PROTOTYPE:	1256	PROTOTYPE:
1017	CODE:	1257	CODE:
		1258	tc_backup ();
		1259
		1260	void
		1261	glyph_cache_restore ()
		1262	PROTOTYPE:
		1263	CODE:
1018	tc_clear ();	1264	tc_restore ();
1019		1265
1020	CFPlus::Layout	1266	DC::Layout
1021	new (SV *class)	1267	new (SV *class)
1022	CODE:	1268	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1269	New (0, RETVAL, 1, struct cf_layout);
1024		1270
1025	RETVAL->pl = pango_layout_new (opengl_context);	1271	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1273	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1274	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1275	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1276	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1277	RETVAL->font = 0;
		1278	RETVAL->rc = rc_alloc ();
1032		1279
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1280	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1281	layout_update_font (RETVAL);
1035	OUTPUT:	1282	OUTPUT:
1036	RETVAL	1283	RETVAL
1037		1284
1038	void	1285	void
1039	DESTROY (CFPlus::Layout self)	1286	DESTROY (DC::Layout self)
1040	CODE:	1287	CODE:
1041	g_object_unref (self->pl);	1288	g_object_unref (self->pl);
		1289	rc_free (self->rc);
1042	Safefree (self);	1290	Safefree (self);
1043		1291
1044	void	1292	void
1045	set_text (CFPlus::Layout self, SV *text_)	1293	set_text (DC::Layout self, SV *text_)
1046	CODE:	1294	CODE:
1047	{	1295	{
1048	STRLEN textlen;	1296	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1297	char *text = SvPVutf8 (text_, textlen);
1050		1298
1051	pango_layout_set_text (self->pl, text, textlen);	1299	pango_layout_set_text (self->pl, text, textlen);
1052	}	1300	}
1053		1301
1054	void	1302	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1303	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1304	CODE:
1057	{	1305	{
1058	STRLEN textlen;	1306	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1307	char *text = SvPVutf8 (text_, textlen);
1060		1308
1061	pango_layout_set_markup (self->pl, text, textlen);	1309	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1310	}
1063		1311
1064	void	1312	void
1065	set_shapes (CFPlus::Layout self, ...)	1313	set_shapes (DC::Layout self, ...)
1066	CODE:	1314	CODE:
1067	{	1315	{
1068	PangoAttrList *attrs = 0;	1316	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1317	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1318	const char *pos = text;
…		…
1105	if (attrs)	1353	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1354	pango_layout_set_attributes (self->pl, attrs);
1107	}	1355	}
1108		1356
1109	void	1357	void
1110	get_shapes (CFPlus::Layout self)	1358	get_shapes (DC::Layout self)
1111	PPCODE:	1359	PPCODE:
1112	{	1360	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1361	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1362
1115	do	1363	do
1116	{	1364	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1365	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1366
1119	if (run && shape_attr_p (run))	1367	if (run && shape_attr_p (run))
1120	{	1368	{
1121	PangoRectangle extents;	1369	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1370	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1378
1131	pango_layout_iter_free (iter);	1379	pango_layout_iter_free (iter);
1132	}	1380	}
1133		1381
1134	int	1382	int
1135	has_wrapped (CFPlus::Layout self)	1383	has_wrapped (DC::Layout self)
1136	CODE:	1384	CODE:
1137	{	1385	{
1138	int lines = 1;	1386	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1387	const char *text = pango_layout_get_text (self->pl);
1140		1388
…		…
1145	}	1393	}
1146	OUTPUT:	1394	OUTPUT:
1147	RETVAL	1395	RETVAL
1148		1396
1149	SV *	1397	SV *
1150	get_text (CFPlus::Layout self)	1398	get_text (DC::Layout self)
1151	CODE:	1399	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1400	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1401	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1402	OUTPUT:
1155	RETVAL	1403	RETVAL
1156		1404
1157	void	1405	void
1158	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.)
1159	CODE:	1407	CODE:
1160	self->r = r;	1408	self->r = r;
1161	self->g = g;	1409	self->g = g;
1162	self->b = b;	1410	self->b = b;
1163	self->a = a;	1411	self->a = a;
1164		1412
1165	void	1413	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1414	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1415	CODE:
1168	if (self->font != font)	1416	if (self->font != font)
1169	{	1417	{
1170	self->font = font;	1418	self->font = font;
1171	layout_update_font (self);	1419	layout_update_font (self);
1172	}	1420	}
1173		1421
1174	void	1422	void
1175	set_height (CFPlus::Layout self, int base_height)	1423	set_height (DC::Layout self, int base_height)
1176	CODE:	1424	CODE:
1177	if (self->base_height != base_height)	1425	if (self->base_height != base_height)
1178	{	1426	{
1179	self->base_height = base_height;	1427	self->base_height = base_height;
1180	layout_update_font (self);	1428	layout_update_font (self);
1181	}	1429	}
1182		1430
1183	void	1431	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1432	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1433	CODE:
1186	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);
1187		1435
1188	void	1436	void
1189	set_indent (CFPlus::Layout self, int indent)	1437	set_indent (DC::Layout self, int indent)
1190	CODE:	1438	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1439	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1440
1193	void	1441	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1442	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1443	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1444	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1445
1198	void	1446	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1447	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1448	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1449	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1450	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1451	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1452	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1453	: PANGO_ELLIPSIZE_NONE
1206	);	1454	);
1207		1455
1208	void	1456	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1457	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1458	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1459	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1460
1213	void	1461	void
1214	size (CFPlus::Layout self)	1462	size (DC::Layout self)
1215	PPCODE:	1463	PPCODE:
1216	{	1464	{
1217	int w, h;	1465	int w, h;
1218		1466
1219	layout_get_pixel_size (self, &w, &h);	1467	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1470	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1471	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1472	}
1225		1473
1226	int	1474	int
1227	descent (CFPlus::Layout self)	1475	descent (DC::Layout self)
1228	CODE:	1476	CODE:
1229	{	1477	{
1230	PangoRectangle rect;	1478	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1479	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1480	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1481	RETVAL = PANGO_DESCENT (rect);
1234	}	1482	}
1235	OUTPUT:	1483	OUTPUT:
1236	RETVAL	1484	RETVAL
1237		1485
1238	int	1486	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1487	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1488	CODE:
1241	{	1489	{
1242	int index, trailing;	1490	int index, trailing;
1243	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);
1244	RETVAL = index + trailing;	1492	RETVAL = index + trailing;
1245	}	1493	}
1246	OUTPUT:	1494	OUTPUT:
1247	RETVAL	1495	RETVAL
1248		1496
1249	void	1497	void
1250	cursor_pos (CFPlus::Layout self, int index)	1498	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1499	PPCODE:
1252	{	1500	{
1253	PangoRectangle strong_pos;	1501	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1502	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1503
1256	EXTEND (SP, 3);	1504	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1505	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1506	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1507	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1508	}
1261		1509
1262	void	1510	void
1263	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)
1264	PPCODE:	1512	PPCODE:
1265	{	1513	{
1266	int line, x;	1514	int line, x;
1267		1515
1268	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)
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1518	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1519	--line;
		1520	#endif
1271	EXTEND (SP, 2);	1521	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1522	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1523	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1524	}
1275		1525
1276	void	1526	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1527	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1528	PPCODE:
1279	{	1529	{
1280	PangoLayoutLine *lp;	1530	PangoLayoutLine *lp;
1281	int index, trailing;	1531	int index, trailing;
1282		1532
1283	if (line < 0)	1533	if (line < 0)
1284	XSRETURN_EMPTY;	1534	XSRETURN_EMPTY;
1285		1535
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1536	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1537	XSRETURN_EMPTY; /* do better */
1288		1538
1289	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);
1290		1540
1291	EXTEND (SP, 2);	1541	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1547	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1548	}
1299	}	1549	}
1300		1550
1301	void	1551	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1552	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1553	CODE:
		1554	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1555	pango_opengl_render_layout_subpixel (
1305	self->pl,	1556	self->pl,
		1557	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1558	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1559	self->r, self->g, self->b, self->a,
1308	flags	1560	flags
1309	);	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);
1310		1565
1311	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
1312		1586
1313	PROTOTYPES: ENABLE	1587	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1588
1317	void	1589	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1590	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1591	CODE:
1320	{	1592	{
…		…
1347	HV *hv = (HV *)SvRV (self);	1619	HV *hv = (HV *)SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1620	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1621	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1622	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1623
		1624	if (name <= 0)
		1625	XSRETURN_EMPTY;
		1626
1352	if (items < 5)	1627	if (items < 5)
1353	{	1628	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1629	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1630	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1631	}
…		…
1383	glDisable (GL_ALPHA_TEST);	1658	glDisable (GL_ALPHA_TEST);
1384	glDisable (GL_BLEND);	1659	glDisable (GL_BLEND);
1385	}	1660	}
1386	}	1661	}
1387		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
1388	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)
1389	CODE:	1693	CODE:
1390	{	1694	{
1391	GLint width;	1695	GLint width;
1392	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);
…		…
1394	RETVAL = width > 0;	1698	RETVAL = width > 0;
1395	}	1699	}
1396	OUTPUT:	1700	OUTPUT:
1397	RETVAL	1701	RETVAL
1398		1702
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1703	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1704
1401	PROTOTYPES: DISABLE	1705	PROTOTYPES: DISABLE
1402		1706
1403	CFPlus::Map	1707	DC::Map
1404	new (SV *class)	1708	new (SV *class)
1405	CODE:	1709	CODE:
1406	New (0, RETVAL, 1, struct map);	1710	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1711	RETVAL->x = 0;
1408	RETVAL->y = 0;	1712	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1720	RETVAL->row = 0;
1417	OUTPUT:	1721	OUTPUT:
1418	RETVAL	1722	RETVAL
1419		1723
1420	void	1724	void
1421	DESTROY (CFPlus::Map self)	1725	DESTROY (DC::Map self)
1422	CODE:	1726	CODE:
1423	{	1727	{
1424	map_clear (self);	1728	map_clear (self);
1425	Safefree (self->face2tile);	1729	Safefree (self->face2tile);
1426	Safefree (self->tex);	1730	Safefree (self->tex);
1427	Safefree (self);	1731	Safefree (self);
1428	}	1732	}
1429		1733
1430	void	1734	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1735	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1736	CODE:
1433	self->w = map_width;	1737	self->w = map_width;
1434	self->h = map_height;	1738	self->h = map_height;
1435		1739
1436	void	1740	void
1437	clear (CFPlus::Map self)	1741	clear (DC::Map self)
1438	CODE:	1742	CODE:
1439	map_clear (self);	1743	map_clear (self);
1440		1744
1441	void	1745	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1746	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1747	CODE:
1444	{	1748	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1749	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1750	need_texid (self, tile);
1447	}	1751	}
1448		1752
1449	void	1753	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1754	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1755	CODE:
1452	{	1756	{
1453	tileid texid;	1757	tileid texid;
1454	maptex *tex;	1758	maptex *tex;
1455		1759
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1772	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1773	tex->smoothlevel = level;
1470	}	1774	}
1471		1775
1472	void	1776	void
1473	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)
1474	CODE:	1778	CODE:
1475	{	1779	{
1476	need_texid (self, texid);	1780	need_texid (self, texid);
1477		1781
1478	{	1782	{
…		…
1497	// use uglier nearest interpolation because linear suffers	1801	// use uglier nearest interpolation because linear suffers
1498	// from transparent color bleeding and ugly wrapping effects.	1802	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1803	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1804	}
1501		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
1502	int	1826	int
1503	ox (CFPlus::Map self)	1827	ox (DC::Map self)
1504	ALIAS:	1828	ALIAS:
1505	oy = 1	1829	oy = 1
1506	x = 2	1830	x = 2
1507	y = 3	1831	y = 3
1508	w = 4	1832	w = 4
…		…
1519	}	1843	}
1520	OUTPUT:	1844	OUTPUT:
1521	RETVAL	1845	RETVAL
1522		1846
1523	void	1847	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1848	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1849	CODE:
1526	{	1850	{
1527	if (dx > 0)	1851	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1852	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1853	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1868	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1869	self->y += MAP_EXTEND_Y;
1546	}	1870	}
1547	}	1871	}
1548		1872
1549	void	1873	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1874	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1875	CODE:
1552	{	1876	{
1553	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1877	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1554	uint8_t *data_end = (uint8_t *)SvEND (data_);	1878	uint8_t *data_end = (uint8_t *)SvEND (data_);
1555	mapcell *cell;	1879	mapcell *cell;
1556	int x, y, flags;	1880	int x, y, z, flags;
		1881	AV *missing = newAV ();
		1882	RETVAL = newRV_noinc ((SV *)missing);
1557		1883
1558	while (data < data_end - 1)	1884	while (data < data_end - 1)
1559	{	1885	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1886	flags = (data [0] << 8) + data [1]; data += 2;
1561		1887
…		…
1581	uint8_t ext, cmd;	1907	uint8_t ext, cmd;
1582		1908
1583	do	1909	do
1584	{	1910	{
1585	ext = *data++;	1911	ext = *data++;
1586	cmd = ext & 0x3f;	1912	cmd = ext & 0x7f;
1587		1913
1588	if (cmd < 4)	1914	if (cmd < 4)
1589	cell->darkness = 255 - ext * 64 + 1;	1915	cell->darkness = 255 - ext * 64 + 1;
1590	else if (cmd == 5) // health	1916	else if (cmd == 5) // health
1591	{	1917	{
…		…
1594	}	1920	}
1595	else if (cmd == 6) // monster width	1921	else if (cmd == 6) // monster width
1596	cell->stat_width = *data++ + 1;	1922	cell->stat_width = *data++ + 1;
1597	else if (cmd == 0x47)	1923	else if (cmd == 0x47)
1598	{	1924	{
1599	if (*data == 4)	1925	if (*data == 1) cell->player = data [1];
1600	; // 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);
1601		1929
1602	data += *data + 1;	1930	data += *data + 1;
1603	}	1931	}
1604	else if (cmd == 8) // cell flags	1932	else if (cmd == 8) // cell flags
1605	cell->flags = *data++;	1933	cell->flags = *data++;
…		…
1612	}	1940	}
1613	else	1941	else
1614	cell->darkness = *data++ + 1;	1942	cell->darkness = *data++ + 1;
1615	}	1943	}
1616		1944
		1945	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	1946	if (flags & (4 >> z))
1618	{	1947	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	1948	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	1949	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	1950	cell->tile [z] = self->face2tile [face];
		1951
		1952	if (cell->tile [z])
		1953	{
		1954	maptex *tex = self->tex + cell->tile [z];
		1955	tex->unused = 0;
		1956	if (!tex->name)
		1957	av_push (missing, newSViv (cell->tile [z]));
		1958
		1959	if (tex->smoothtile)
		1960	{
		1961	maptex *smooth = self->tex + tex->smoothtile;
		1962	smooth->unused = 0;
		1963	if (!smooth->name)
		1964	av_push (missing, newSViv (tex->smoothtile));
		1965	}
		1966	}
1622	}	1967	}
1623
1624	if (flags & 2)
1625	{
1626	faceid face = (data [0] << 8) + data [1]; data += 2;
1627	need_facenum (self, face);
1628	cell->tile [1] = self->face2tile [face];
1629	}
1630
1631	if (flags & 1)
1632	{
1633	faceid face = (data [0] << 8) + data [1]; data += 2;
1634	need_facenum (self, face);
1635	cell->tile [2] = self->face2tile [face];
1636	}
1637	}	1968	}
1638	else	1969	else
1639	cell->darkness = 0;	1970	CELL_CLEAR (cell);
1640	}	1971	}
1641	}	1972	}
		1973	OUTPUT:
		1974	RETVAL
1642		1975
1643	SV *	1976	SV *
1644	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)
1645	CODE:	1978	CODE:
1646	{	1979	{
1647	int x1, x;	1980	int x1, x;
1648	int y1, y;	1981	int y1, y;
1649	int z;	1982	int z;
…		…
1694	}	2027	}
1695	OUTPUT:	2028	OUTPUT:
1696	RETVAL	2029	RETVAL
1697		2030
1698	void	2031	void
1699	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)
1700	CODE:	2033	CODE:
1701	{	2034	{
		2035	int x, y, z;
		2036
1702	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2037	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1703	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
1704	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)
1705	smooth_key skey;	2040	smooth_key skey;
1706	int x, y, z;	2041	int pl_x, pl_y;
1707	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;
1708		2047
		2048	pl_tex.name = 0;
		2049
1709	// thats current max. sorry.	2050	// that's current max. sorry.
1710	if (sw > 255) sw = 255;	2051	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	2052	if (sh > 255) sh = 255;
1712		2053
1713	// clear key, in case of extra padding	2054	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	2055	memset (&skey, 0, sizeof (skey));
1715		2056
1716	glColor4ub (255, 255, 255, 255);	2057	memset (&key, 0, sizeof (key));
1717		2058	key.r = 255;
1718	glEnable (GL_BLEND);	2059	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2060	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	2061	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2062	key.mode = GL_QUADS;
1722		2063	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);
1724
1725	last_name = 0;
1726		2064
1727	mx += self->x;	2065	mx += self->x;
1728	my += self->y;	2066	my += self->y;
1729		2067
1730	// first pass: determine smooth_max	2068	// first pass: determine smooth_max
…		…
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	2085	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	2086	self->tex [cell->tile [2]].smoothlevel));
1749	}	2087	}
1750	}	2088	}
1751		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
1752	for (z = 0; z <= 2; z++)	2097	for (z = 0; z <= 2; z++)
1753	{	2098	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	2099	memset (smooth_level, 0, sizeof (smooth_level));
		2100	key.texname = -1;
1755		2101
1756	for (y = 0; y < sh; y++)	2102	for (y = 0; y < sh; y++)
1757	if (0 <= y + my && y + my < self->rows)	2103	if (0 <= y + my && y + my < self->rows)
1758	{	2104	{
1759	maprow *row = self->row + (y + my);	2105	maprow *row = self->row + (y + my);
…		…
1765	tileid tile = cell->tile [z];	2111	tileid tile = cell->tile [z];
1766		2112
1767	if (tile)	2113	if (tile)
1768	{	2114	{
1769	maptex tex = self->tex [tile];	2115	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	2116	int px, py;
1771	int py = (y + 1) * T - tex.h;
1772		2117
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	2118	if (key.texname != tex.name)
1776	{	2119	{
		2120	self->tex [tile].unused = 0;
		2121
1777	if (!tex.name)	2122	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	2123	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1779		2124
1780	glEnd ();	2125	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2126	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	2127	}
1784		2128
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2129	px = (x + 1) * T - tex.w;
1786	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2130	py = (y + 1) * T - tex.h;
1787	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1788	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1789		2131
1790	if (cell->flags && z == 2)	2132	if (expect_false (cell->player == player) && expect_false (z == 2))
1791	{	2133	{
1792	if (cell->flags & 1)	2134	pl_x = px;
		2135	pl_y = py;
		2136	pl_tex = tex;
1793	{	2137	continue;
1794	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;
1797
1798	glEnd ();
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1800	glBegin (GL_QUADS);
1801
1802	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1803	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1804	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1805	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1806	}
1807	}	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);
1808		2144
1809	// update smooth hash	2145	// update smooth hash
1810	if (tex.smoothtile)	2146	if (tex.smoothtile)
1811	{	2147	{
1812	skey.tile = tex.smoothtile;	2148	skey.tile = tex.smoothtile;
…		…
1843	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);
1844	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);
1845	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);
1846	}	2182	}
1847	}	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	}
1848	}	2221	}
1849	}	2222	}
		2223
		2224	rc_draw (rc);
		2225	rc_clear (rc);
1850		2226
1851	// go through all smoothlevels, lowest to highest, then draw.	2227	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	2228	// this is basically counting sort
1853	{	2229	{
1854	int w, b;	2230	int w, b;
1855		2231
		2232	glEnable (GL_TEXTURE_2D);
		2233	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	2234	for (w = 0; w < 256 / 32; ++w)
1857	{	2235	{
1858	uint32_t smask = smooth_level [w];	2236	uint32_t smask = smooth_level [w];
1859	if (smask)	2237	if (smask)
1860	for (b = 0; b < 32; ++b)	2238	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	2257	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2258	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	2259	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	2260	float dy = tex.t * .5f ; // 2 images/column
1883		2261
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	2262	if (tex.name)
1887	{	2263	{
		2264	// this time avoiding texture state changes
		2265	// save gobs of state changes.
1888	if (!tex.name)	2266	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	2267	{
		2268	self->tex [skey->tile].unused = 0;
1890		2269
1891	glEnd ();	2270	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2271	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2272	glBegin (GL_QUADS);
1894	}	2273	}
1895		2274
1896	if (border)	2275	if (border)
1897	{	2276	{
1898	float ox = border * dx;	2277	float ox = border * dx;
1899		2278
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2279	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2280	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2281	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2282	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2283	}
1905		2284
1906	if (corner)	2285	if (corner)
1907	{	2286	{
1908	float ox = corner * dx;	2287	float ox = corner * dx;
1909		2288
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2289	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2290	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2291	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2292	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2293	}
1914	}	2294	}
1915	}	2295	}
1916	}	2296	}
1917	}	2297	}
1918	}	2298	}
		2299
		2300	glEnd ();
		2301	glDisable (GL_TEXTURE_2D);
		2302	key.texname = -1;
1919	}	2303	}
1920		2304
1921	hv_clear (smooth);	2305	hv_clear (smooth);
1922	}	2306	}
1923		2307
1924	glEnd ();	2308	if (pl_tex.name)
		2309	{
		2310	maptex tex = pl_tex;
		2311	int px = pl_x + sdx;
		2312	int py = pl_y + sdy;
1925		2313
1926	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
1927	glDisable (GL_BLEND);	2328	glDisable (GL_BLEND);
		2329	rc_free (rc);
		2330	rc_free (rc_ov);
1928		2331
1929	// top layer: overlays such as the health bar	2332	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2333	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2334	if (0 <= y + my && y + my < self->rows)
1932	{	2335	{
…		…
1937	{	2340	{
1938	mapcell *cell = row->col + (x + mx - row->c0);	2341	mapcell *cell = row->col + (x + mx - row->c0);
1939		2342
1940	int px = x * T;	2343	int px = x * T;
1941	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	}
1942		2351
1943	if (cell->stat_hp)	2352	if (cell->stat_hp)
1944	{	2353	{
1945	int width = cell->stat_width * T;	2354	int width = cell->stat_width * T;
1946	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2355	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1957	}	2366	}
1958	}	2367	}
1959	}	2368	}
1960		2369
1961	void	2370	void
1962	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)
1963	CODE:	2372	CODE:
1964	{	2373	{
1965	static float color[16][3] = {	2374	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2375	{ 0.00F, 0.00F, 0.00F },
1967	{ 1.00F, 1.00F, 1.00F },	2376	{ 1.00F, 1.00F, 1.00F },
…		…
1986	};	2395	};
1987		2396
1988	int x, y;	2397	int x, y;
1989		2398
1990	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	*/
1991	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2406	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1992	glEnable (GL_BLEND);	2407	glEnable (GL_BLEND);
1993	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2408	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1994	glBegin (GL_QUADS);	2409	glBegin (GL_QUADS);
1995		2410
1996	for (y = 0; y < h; y++)	2411	for (y = 0; y < h; y++)
…		…
2003	float *c = color [m & 15];	2418	float *c = color [m & 15];
2004		2419
2005	float tx1 = m & 0x40 ? 0.5 : 0.;	2420	float tx1 = m & 0x40 ? 0.5 : 0.;
2006	float tx2 = tx1 + 0.5;	2421	float tx2 = tx1 + 0.5;
2007		2422
2008	glColor4f (c[0], c[1], c[2], 0.75);	2423	glColor4f (c[0], c[1], c[2], 1);
2009	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2424	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2010	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2425	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2011	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2426	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2012	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2427	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2013	}	2428	}
…		…
2017	glDisable (GL_BLEND);	2432	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2433	glDisable (GL_TEXTURE_2D);
2019	}	2434	}
2020		2435
2021	void	2436	void
2022	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)
2023	PPCODE:	2438	PPCODE:
2024	{	2439	{
2025	int x, y;	2440	int x, y;
2026	int sw1 = sw + 2;	2441	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2442	int sh1 = sh + 2;
…		…
2035	SvCUR_set (darkness3_sv, sw34 * sh3);	2450	SvCUR_set (darkness3_sv, sw34 * sh3);
2036		2451
2037	mx += self->x - 1;	2452	mx += self->x - 1;
2038	my += self->y - 1;	2453	my += self->y - 1;
2039		2454
2040	memset (darkness1, 255, sw1 * sh1);	2455	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2041		2456
2042	for (y = 0; y < sh1; y++)	2457	for (y = 0; y < sh1; y++)
2043	if (0 <= y + my && y + my < self->rows)	2458	if (0 <= y + my && y + my < self->rows)
2044	{	2459	{
2045	maprow *row = self->row + (y + my);	2460	maprow *row = self->row + (y + my);
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2513	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2514	PUSHs (darkness3_sv);
2100	}	2515	}
2101		2516
2102	SV *	2517	SV *
2103	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)
2104	CODE:	2519	CODE:
2105	{	2520	{
2106	int x, y, x1, y1;	2521	int x, y, x1, y1;
2107	SV *data_sv = newSV (w * h * 7 + 5);	2522	SV *data_sv = newSV (w * h * 7 + 5);
2108	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2523	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2165	else	2580	else
2166	*data++ = 0;	2581	*data++ = 0;
2167	}	2582	}
2168	}	2583	}
2169		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	{
2170	SvPOK_only (data_sv);	2588	SvPOK_only (data_sv);
2171	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2589	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2590	}
		2591
2172	RETVAL = data_sv;	2592	RETVAL = data_sv;
2173	}	2593	}
2174	OUTPUT:	2594	OUTPUT:
2175	RETVAL	2595	RETVAL
2176		2596
2177	void	2597	void
2178	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)
2179	PPCODE:	2599	PPCODE:
2180	{	2600	{
2181	int x, y, z;	2601	int x, y, z;
2182	int w, h;	2602	int w, h;
2183	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;
2184		2614
2185	if (*data++ != 0)	2615	if (*data++ != 0)
2186	return; /* version mismatch */	2616	XSRETURN_EMPTY; /* version mismatch */
2187		2617
2188	w = *data++ << 8; w |= *data++;	2618	w = *data++ << 8; w |= *data++;
2189	h = *data++ << 8; h |= *data++;	2619	h = *data++ << 8; h |= *data++;
2190		2620
2191	// 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
…		…
2203	{	2633	{
2204	maprow *row = map_get_row (self, y);	2634	maprow *row = map_get_row (self, y);
2205		2635
2206	for (x = x0; x < x1; x++)	2636	for (x = x0; x < x1; x++)
2207	{	2637	{
		2638	uint8_t flags;
		2639
		2640	if (data + 7 >= end)
		2641	XSRETURN_EMPTY;
		2642
2208	uint8_t flags = *data++;	2643	flags = *data++;
2209		2644
2210	if (flags)	2645	if (flags)
2211	{	2646	{
2212	mapcell *cell = row_get_cell (row, x);	2647	mapcell *cell = row_get_cell (row, x);
2213	tileid tile[3] = { 0, 0, 0 };	2648	tileid tile[3] = { 0, 0, 0 };
…		…
2216	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2651	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2217	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2652	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2218		2653
2219	if (cell->darkness == 0)	2654	if (cell->darkness == 0)
2220	{	2655	{
2221	cell->darkness = 0;	2656	/*cell->darkness = 0;*/
		2657	EXTEND (SP, 3);
2222		2658
2223	for (z = 0; z <= 2; z++)	2659	for (z = 0; z <= 2; z++)
2224	{	2660	{
2225	tileid t = tile [z];	2661	tileid t = tile [z];
2226		2662
2227	if (t >= self->texs || (t && !self->tex [t].name))	2663	if (t >= self->texs || (t && !self->tex [t].name))
2228	{	2664	{
2229	XPUSHs (sv_2mortal (newSViv (t)));	2665	PUSHs (sv_2mortal (newSViv (t)));
2230	need_texid (self, t);	2666	need_texid (self, t);
2231	}	2667	}
2232		2668
2233	cell->tile [z] = t;	2669	cell->tile [z] = t;
2234	}	2670	}
…		…
2236	}	2672	}
2237	}	2673	}
2238	}	2674	}
2239	}	2675	}
2240		2676
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2677	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2678
2243	CFPlus::RW	2679	DC::RW
2244	new (SV *class, SV *data_sv)	2680	new (SV *class, SV *data_sv)
2245	CODE:	2681	CODE:
2246	{	2682	{
2247	STRLEN datalen;	2683	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2684	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2686	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2687	}
2252	OUTPUT:	2688	OUTPUT:
2253	RETVAL	2689	RETVAL
2254		2690
2255	CFPlus::RW	2691	DC::RW
2256	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")
2257	CODE:	2693	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2694	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2695	OUTPUT:
2260	RETVAL	2696	RETVAL
2261		2697
		2698	# fails on win32:
		2699	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2700	#void
2263	close (CFPlus::RW self)	2701	#close (DC::RW self)
2264	CODE:	2702	# CODE:
2265	SDL_RWclose (self);	2703	# (self->(close)) (self);
2266		2704
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2705	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2706
2269	PROTOTYPES: DISABLE	2707	PROTOTYPES: DISABLE
2270		2708
2271	void	2709	DC::Channel
2272	halt (CFPlus::Channel self)	2710	find ()
2273	CODE:	2711	CODE:
		2712	{
		2713	RETVAL = Mix_GroupAvailable (-1);
		2714
		2715	if (RETVAL < 0)
		2716	{
		2717	RETVAL = Mix_GroupOldest (-1);
		2718
		2719	if (RETVAL < 0)
		2720	XSRETURN_UNDEF;
		2721
2274	Mix_HaltChannel (self);	2722	Mix_HaltChannel (RETVAL);
		2723	}
2275		2724
2276	void	2725	Mix_UnregisterAllEffects (RETVAL);
2277	expire (CFPlus::Channel self, int ticks = -1)	2726	Mix_Volume (RETVAL, 128);
2278	CODE:	2727	}
2279	Mix_ExpireChannel (self, ticks);
2280
2281	void
2282	fade_out (CFPlus::Channel self, int ticks = -1)
2283	CODE:
2284	Mix_FadeOutChannel (self, ticks);
2285
2286	int
2287	volume (CFPlus::Channel self, int volume)
2288	CODE:
2289	RETVAL = Mix_Volume (self, volume);
2290	OUTPUT:	2728	OUTPUT:
2291	RETVAL	2729	RETVAL
2292		2730
2293	void	2731	void
		2732	halt (DC::Channel self)
		2733	CODE:
		2734	Mix_HaltChannel (self);
		2735
		2736	void
		2737	expire (DC::Channel self, int ticks = -1)
		2738	CODE:
		2739	Mix_ExpireChannel (self, ticks);
		2740
		2741	void
		2742	fade_out (DC::Channel self, int ticks = -1)
		2743	CODE:
		2744	Mix_FadeOutChannel (self, ticks);
		2745
		2746	int
		2747	volume (DC::Channel self, int volume)
		2748	CODE:
		2749	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2750	OUTPUT:
		2751	RETVAL
		2752
		2753	void
2294	unregister_all_effects (CFPlus::Channel self)	2754	unregister_all_effects (DC::Channel self)
2295	CODE:	2755	CODE:
2296	Mix_UnregisterAllEffects (self);	2756	Mix_UnregisterAllEffects (self);
2297		2757
2298	void	2758	void
2299	set_panning (CFPlus::Channel self, int left, int right)	2759	set_panning (DC::Channel self, int left, int right)
2300	CODE:	2760	CODE:
		2761	left = CLAMP (left , 0, 255);
		2762	right = CLAMP (right, 0, 255);
2301	Mix_SetPanning (self, left, right);	2763	Mix_SetPanning (self, left, right);
2302		2764
2303	void	2765	void
2304	set_distance (CFPlus::Channel self, int distance)	2766	set_distance (DC::Channel self, int distance)
2305	CODE:	2767	CODE:
2306	Mix_SetDistance (self, distance);	2768	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2307		2769
2308	void	2770	void
2309	set_position (CFPlus::Channel self, int angle, int distance)	2771	set_position (DC::Channel self, int angle, int distance)
2310	CODE:	2772	CODE:
		2773
		2774	void
		2775	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2776	CODE:
		2777	{
		2778	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2779	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2311	Mix_SetPosition (self, angle, distance);	2780	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2781	}
2312		2782
2313	void	2783	void
2314	set_reverse_stereo (CFPlus::Channel self, int flip)	2784	set_reverse_stereo (DC::Channel self, int flip)
2315	CODE:	2785	CODE:
2316	Mix_SetReverseStereo (self, flip);	2786	Mix_SetReverseStereo (self, flip);
2317		2787
2318	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2788	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2319		2789
2320	PROTOTYPES: DISABLE	2790	PROTOTYPES: DISABLE
2321		2791
2322	CFPlus::MixChunk	2792	DC::MixChunk
2323	new (SV *class, CFPlus::RW rwops)	2793	new (SV *class, DC::RW rwops)
2324	CODE:	2794	CODE:
2325	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2795	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2326	OUTPUT:	2796	OUTPUT:
2327	RETVAL	2797	RETVAL
2328		2798
2329	void	2799	void
2330	DESTROY (CFPlus::MixChunk self)	2800	DESTROY (DC::MixChunk self)
2331	CODE:	2801	CODE:
2332	Mix_FreeChunk (self);	2802	Mix_FreeChunk (self);
2333		2803
2334	int	2804	int
2335	volume (CFPlus::MixChunk self, int volume = -1)	2805	volume (DC::MixChunk self, int volume = -1)
2336	CODE:	2806	CODE:
		2807	if (items > 1)
		2808	volume = CLAMP (volume, 0, 128);
2337	RETVAL = Mix_VolumeChunk (self, volume);	2809	RETVAL = Mix_VolumeChunk (self, volume);
2338	OUTPUT:	2810	OUTPUT:
2339	RETVAL	2811	RETVAL
2340		2812
2341	CFPlus::Channel	2813	DC::Channel
2342	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2814	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2343	CODE:	2815	CODE:
		2816	{
2344	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2817	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2818
		2819	if (RETVAL < 0)
		2820	XSRETURN_UNDEF;
		2821
		2822	if (channel < 0)
		2823	{
2345	Mix_UnregisterAllEffects (RETVAL);	2824	Mix_UnregisterAllEffects (RETVAL);
		2825	Mix_Volume (RETVAL, 128);
		2826	}
		2827	}
2346	OUTPUT:	2828	OUTPUT:
2347	RETVAL	2829	RETVAL
2348		2830
2349	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2831	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2350		2832
2351	int	2833	int
2352	volume (int volume = -1)	2834	volume (int volume = -1)
2353	PROTOTYPE: ;$	2835	PROTOTYPE: ;$
2354	CODE:	2836	CODE:
		2837	if (items > 0)
		2838	volume = CLAMP (volume, 0, 128);
2355	RETVAL = Mix_VolumeMusic (volume);	2839	RETVAL = Mix_VolumeMusic (volume);
2356	OUTPUT:	2840	OUTPUT:
2357	RETVAL	2841	RETVAL
2358		2842
2359	void	2843	void
…		…
2364	void	2848	void
2365	halt ()	2849	halt ()
2366	CODE:	2850	CODE:
2367	Mix_HaltMusic ();	2851	Mix_HaltMusic ();
2368		2852
2369	CFPlus::MixMusic	2853	DC::MixMusic
2370	new (SV *class, CFPlus::RW rwops)	2854	new (SV *class, DC::RW rwops)
2371	CODE:	2855	CODE:
2372	RETVAL = Mix_LoadMUS_RW (rwops);	2856	RETVAL = Mix_LoadMUS_RW (rwops);
2373	OUTPUT:	2857	OUTPUT:
2374	RETVAL	2858	RETVAL
2375		2859
2376	void	2860	void
2377	DESTROY (CFPlus::MixMusic self)	2861	DESTROY (DC::MixMusic self)
2378	CODE:	2862	CODE:
2379	Mix_FreeMusic (self);	2863	Mix_FreeMusic (self);
2380		2864
2381	int	2865	int
2382	play (CFPlus::MixMusic self, int loops = -1)	2866	play (DC::MixMusic self, int loops = -1)
2383	CODE:	2867	CODE:
2384	RETVAL = Mix_PlayMusic (self, loops);	2868	RETVAL = Mix_PlayMusic (self, loops);
2385	OUTPUT:	2869	OUTPUT:
2386	RETVAL	2870	RETVAL
2387		2871
2388	void	2872	void
2389	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)
2390	CODE:	2874	CODE:
2391	Mix_FadeInMusicPos (self, loops, ms, position);	2875	Mix_FadeInMusicPos (self, loops, ms, position);
2392		2876
2393	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2877	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2394		2878
2395	PROTOTYPES: ENABLE	2879	PROTOTYPES: ENABLE
2396		2880
2397	BOOT:	2881	BOOT:
2398	{	2882	{
2399	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2883	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2400	static const struct {	2884	static const struct {
2401	const char *name;	2885	const char *name;
2402	IV iv;	2886	IV iv;
2403	} *civ, const_iv[] = {	2887	} *civ, const_iv[] = {
2404	# define const_iv(name) { # name, (IV)name }	2888	# define const_iv(name) { # name, (IV)name }
2405	const_iv (GL_VENDOR),	2889	const_iv (GL_VENDOR),
2406	const_iv (GL_VERSION),	2890	const_iv (GL_VERSION),
2407	const_iv (GL_EXTENSIONS),	2891	const_iv (GL_EXTENSIONS),
		2892	const_iv (GL_MAX_TEXTURE_UNITS),
2408	const_iv (GL_COLOR_MATERIAL),	2893	const_iv (GL_COLOR_MATERIAL),
2409	const_iv (GL_SMOOTH),	2894	const_iv (GL_SMOOTH),
2410	const_iv (GL_FLAT),	2895	const_iv (GL_FLAT),
2411	const_iv (GL_DITHER),	2896	const_iv (GL_DITHER),
2412	const_iv (GL_BLEND),	2897	const_iv (GL_BLEND),
…		…
2424	const_iv (GL_ZERO),	2909	const_iv (GL_ZERO),
2425	const_iv (GL_SRC_ALPHA),	2910	const_iv (GL_SRC_ALPHA),
2426	const_iv (GL_DST_ALPHA),	2911	const_iv (GL_DST_ALPHA),
2427	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2912	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2428	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),
2429	const_iv (GL_SRC_ALPHA_SATURATE),	2918	const_iv (GL_SRC_ALPHA_SATURATE),
2430	const_iv (GL_RGB),	2919	const_iv (GL_RGB),
2431	const_iv (GL_RGBA),	2920	const_iv (GL_RGBA),
2432	const_iv (GL_RGBA4),	2921	const_iv (GL_RGBA4),
2433	const_iv (GL_RGBA8),	2922	const_iv (GL_RGBA8),
…		…
2439	const_iv (GL_INTENSITY),	2928	const_iv (GL_INTENSITY),
2440	const_iv (GL_LUMINANCE),	2929	const_iv (GL_LUMINANCE),
2441	const_iv (GL_LUMINANCE_ALPHA),	2930	const_iv (GL_LUMINANCE_ALPHA),
2442	const_iv (GL_FLOAT),	2931	const_iv (GL_FLOAT),
2443	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),
2444	const_iv (GL_COMPILE),	2939	const_iv (GL_COMPILE),
2445	const_iv (GL_PROXY_TEXTURE_1D),	2940	const_iv (GL_PROXY_TEXTURE_1D),
2446	const_iv (GL_PROXY_TEXTURE_2D),	2941	const_iv (GL_PROXY_TEXTURE_2D),
2447	const_iv (GL_TEXTURE_1D),	2942	const_iv (GL_TEXTURE_1D),
2448	const_iv (GL_TEXTURE_2D),	2943	const_iv (GL_TEXTURE_2D),
…		…
2487	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2982	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2488	const_iv (GL_POINT_SMOOTH_HINT),	2983	const_iv (GL_POINT_SMOOTH_HINT),
2489	const_iv (GL_LINE_SMOOTH_HINT),	2984	const_iv (GL_LINE_SMOOTH_HINT),
2490	const_iv (GL_POLYGON_SMOOTH_HINT),	2985	const_iv (GL_POLYGON_SMOOTH_HINT),
2491	const_iv (GL_GENERATE_MIPMAP_HINT),	2986	const_iv (GL_GENERATE_MIPMAP_HINT),
		2987	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2492	const_iv (GL_FASTEST),	2988	const_iv (GL_FASTEST),
2493	const_iv (GL_DONT_CARE),	2989	const_iv (GL_DONT_CARE),
2494	const_iv (GL_NICEST),	2990	const_iv (GL_NICEST),
2495	const_iv (GL_V2F),	2991	const_iv (GL_V2F),
2496	const_iv (GL_V3F),	2992	const_iv (GL_V3F),
2497	const_iv (GL_T2F_V3F),	2993	const_iv (GL_T2F_V3F),
2498	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),
2499	# undef const_iv	2998	# undef const_iv
2500	};	2999	};
2501		3000
2502	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; )
2503	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3002	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2504		3003
2505	texture_av = newAV ();	3004	texture_av = newAV ();
2506	AvREAL_off (texture_av);	3005	AvREAL_off (texture_av);
2507	}	3006	}
2508		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
2509	char *	3017	char *
2510	gl_vendor ()	3018	gl_vendor ()
2511	CODE:	3019	CODE:
2512	RETVAL = (char *)glGetString (GL_VENDOR);	3020	RETVAL = (char *)glGetString (GL_VENDOR);
2513	OUTPUT:	3021	OUTPUT:
…		…
2562		3070
2563	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3071	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2564	CODE:	3072	CODE:
2565	gl_BlendFuncSeparate (sa, da, saa, daa);	3073	gl_BlendFuncSeparate (sa, da, saa, daa);
2566		3074
		3075	# void glBlendEquation (int se)
		3076
2567	void glDepthMask (int flag)	3077	void glDepthMask (int flag)
2568		3078
2569	void glLogicOp (int opcode)	3079	void glLogicOp (int opcode)
2570		3080
2571	void glColorMask (int red, int green, int blue, int alpha)	3081	void glColorMask (int red, int green, int blue, int alpha)
…		…
2605	void glRotate (float angle, float x, float y, float z)	3115	void glRotate (float angle, float x, float y, float z)
2606	CODE:	3116	CODE:
2607	glRotatef (angle, x, y, z);	3117	glRotatef (angle, x, y, z);
2608		3118
2609	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: @
2610	ALIAS:	3121	ALIAS:
2611	glColor_premultiply = 1	3122	glColor_premultiply = 1
2612	CODE:	3123	CODE:
2613	if (ix)	3124	if (ix)
2614	{	3125	{
…		…
2634		3145
2635	void glRect (float x1, float y1, float x2, float y2)	3146	void glRect (float x1, float y1, float x2, float y2)
2636	CODE:	3147	CODE:
2637	glRectf (x1, y1, x2, y2);	3148	glRectf (x1, y1, x2, y2);
2638		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
2639	PROTOTYPES: ENABLE	3159	PROTOTYPES: ENABLE
2640		3160
2641	void glBegin (int mode)	3161	void glBegin (int mode)
2642		3162
2643	void glEnd ()	3163	void glEnd ()
…		…
2675	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)
2676	CODE:	3196	CODE:
2677	if (gl.SeparableFilter2D)	3197	if (gl.SeparableFilter2D)
2678	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3198	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2679		3199
2680	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)
2681		3201
2682	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)
2683		3203
2684	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)
2685		3205
…		…
2711		3231
2712	void glEndList ()	3232	void glEndList ()
2713		3233
2714	void glCallList (int list)	3234	void glCallList (int list)
2715		3235
2716	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3236	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2717		3237
2718	PROTOTYPES: DISABLE	3238	PROTOTYPES: DISABLE
2719		3239
2720	void	3240	void
2721	find_widget (SV *self, NV x, NV y)	3241	find_widget (SV *self, NV x, NV y)
…		…
2725	XPUSHs (self);	3245	XPUSHs (self);
2726	}	3246	}
2727		3247
2728	BOOT:	3248	BOOT:
2729	{	3249	{
2730	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3250	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2731		3251
2732	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);
2733	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);
2734	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);
2735	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);
2736	}	3256	}
2737		3257
2738	void	3258	void
2739	draw (SV *self)	3259	draw (SV *self)
2740	CODE:	3260	CODE:
…		…
2744	NV x, y, w, h;	3264	NV x, y, w, h;
2745	SV *draw_x_sv = GvSV (draw_x_gv);	3265	SV *draw_x_sv = GvSV (draw_x_gv);
2746	SV *draw_y_sv = GvSV (draw_y_gv);	3266	SV *draw_y_sv = GvSV (draw_y_gv);
2747	SV *draw_w_sv = GvSV (draw_w_gv);	3267	SV *draw_w_sv = GvSV (draw_w_gv);
2748	SV *draw_h_sv = GvSV (draw_h_gv);	3268	SV *draw_h_sv = GvSV (draw_h_gv);
2749	SV *hover;
2750	double draw_x, draw_y, draw_w, draw_h;	3269	double draw_x, draw_y;
2751		3270
2752	if (!SvROK (self))	3271	if (!SvROK (self))
2753	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3272	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2754		3273
2755	hv = (HV *)SvRV (self);	3274	hv = (HV *)SvRV (self);
2756		3275
2757	if (SvTYPE (hv) != SVt_PVHV)	3276	if (SvTYPE (hv) != SVt_PVHV)
2758	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3277	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2759		3278
2760	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.;
2761	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.;
2762		3281
2763	if (!h || !w)	3282	if (!h || !w)
…		…
2783	{	3302	{
2784	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3303	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2785		3304
2786	if (svp && SvTRUE (*svp))	3305	if (svp && SvTRUE (*svp))
2787	{	3306	{
2788	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);
2789	glEnable (GL_BLEND);	3308	glEnable (GL_BLEND);
2790	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3309	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2791	glBegin (GL_QUADS);	3310	glBegin (GL_QUADS);
2792	glVertex2f (0, 0);	3311	glVertex2f (0, 0);
2793	glVertex2f (w, 0);	3312	glVertex2f (w, 0);
…		…
2796	glEnd ();	3315	glEnd ();
2797	glDisable (GL_BLEND);	3316	glDisable (GL_BLEND);
2798	}	3317	}
2799	}	3318	}
2800	#if 0	3319	#if 0
2801	if ($ENV{CFPLUS_DEBUG} & 1) {	3320	// draw borders, for debugging
2802	glPushMatrix;	3321	glPushMatrix ();
2803	glColor 1, 1, 0, 1;	3322	glColor4f (1., 1., 0., 1.);
2804	glTranslate 0.375, 0.375;	3323	glTranslatef (.5, .5, 0.);
2805	glBegin GL_LINE_LOOP;	3324	glBegin (GL_LINE_LOOP);
2806	glVertex 0 , 0;	3325	glVertex2f (0 , 0);
2807	glVertex $self->{w} - 1, 0;	3326	glVertex2f (w - 1, 0);
2808	glVertex $self->{w} - 1, $self->{h} - 1;	3327	glVertex2f (w - 1, h - 1);
2809	glVertex 0 , $self->{h} - 1;	3328	glVertex2f (0 , h - 1);
2810	glEnd;	3329	glEnd ();
2811	glPopMatrix;	3330	glPopMatrix ();
2812	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2813	}
2814	#endif	3331	#endif
2815	PUSHMARK (SP);	3332	PUSHMARK (SP);
2816	XPUSHs (self);	3333	XPUSHs (self);
2817	PUTBACK;	3334	PUTBACK;
2818	call_method ("_draw", G_VOID | G_DISCARD);	3335	call_method ("_draw", G_VOID | G_DISCARD);

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