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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.235 by root, Tue Aug 28 01:23:47 2007 UTC vs.
Revision 1.321 by root, Sun Nov 18 01:15:04 2018 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib.h>
48		54
49	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
50		67
51	#ifndef _WIN32	68	#ifndef _WIN32
52	# include <sys/types.h>	69	# include <sys/types.h>
53	# include <sys/socket.h>	70	# include <sys/socket.h>
54	# include <netinet/in.h>	71	# include <netinet/in.h>
55	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
56	# include <inttypes.h>	73	# include <inttypes.h>
57	#endif	74	#endif
58		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
62		91
63	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
65		94
66	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
67		96
68	#if 0	97	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	99
71	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
72	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
		104
		105	static char *
		106	fast_sv_grow (SV *sv, STRLEN need)
		107	{
		108	STRLEN len = SvLEN (sv);
		109	STRLEN want = SvCUR (sv) + need;
		110
		111	if (expect_false (len < want))
		112	{
		113	do
		114	len *= 2;
		115	while (len < want);
		116
		117	sv_grow (sv, len);
		118	}
		119
		120	SvCUR_set (sv, want);
		121	return SvEND (sv) - need;
		122	}
73		123
74	static AV *texture_av;	124	static AV *texture_av;
75		125
76	static struct	126	static struct
77	{	127	{
…		…
120		170
121	#include "pango-font.c"	171	#include "pango-font.c"
122	#include "pango-fontmap.c"	172	#include "pango-fontmap.c"
123	#include "pango-render.c"	173	#include "pango-render.c"
124		174
125	typedef IV CFPlus__Channel;	175	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	176	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	177	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	178	typedef Mix_Music *DC__MixMusic;
129		179
130	typedef PangoFontDescription *CFPlus__Font;	180	typedef PangoFontDescription *DC__Font;
131		181
132	static int	182	static int
133	shape_attr_p (PangoLayoutRun *run)	183	shape_attr_p (PangoLayoutRun *run)
134	{	184	{
135	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
136		186
137	while (attrs)	187	while (attrs)
138	{	188	{
139	PangoAttribute *attr = attrs->data;	189	PangoAttribute *attr = (PangoAttribute *)attrs->data;
140		190
141	if (attr->klass->type == PANGO_ATTR_SHAPE)	191	if (attr->klass->type == PANGO_ATTR_SHAPE)
142	return 1;	192	return 1;
143		193
144	attrs = attrs->next;	194	attrs = attrs->next;
…		…
149		199
150	typedef struct cf_layout {	200	typedef struct cf_layout {
151	PangoLayout *pl;	201	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	202	float r, g, b, a; // default color for rgba mode
153	int base_height;	203	int base_height;
154	CFPlus__Font font;	204	DC__Font font;
155	rc_t *rc;	205	rc_t *rc;
156	} *CFPlus__Layout;	206	} *DC__Layout;
157		207
158	static CFPlus__Font default_font;	208	static DC__Font default_font;
159	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
160	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
161		211
162	static void	212	static void
163	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
164	{	214	{
165	FcPatternAddBool (pattern, FC_HINTING, 1);	215	FcPatternAddBool (pattern, FC_HINTING, 1);
166	#ifdef FC_HINT_STYLE	216	#ifdef FC_HINT_STYLE
167	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	217	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
168	#endif	218	#endif
169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
170	}	220	}
171		221
172	static void	222	static void
173	layout_update_font (CFPlus__Layout self)	223	layout_update_font (DC__Layout self)
174	{	224	{
175	/* use a random scale factor to account for unknown descenders, 0.8 works	225	/* use a random scale factor to account for unknown descenders, 0.8 works
176	* reasonably well with bitstream vera	226	* reasonably well with dejavu/bistream fonts
177	*/	227	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	228	PangoFontDescription *font = self->font ? self->font : default_font;
179		229
180	pango_font_description_set_absolute_size (font,	230	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	231	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
182		232
183	pango_layout_set_font_description (self->pl, font);	233	pango_layout_set_font_description (self->pl, font);
184	}	234	}
185		235
186	static void	236	static void
187	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	237	layout_get_pixel_size (DC__Layout self, int *w, int *h)
188	{	238	{
189	PangoRectangle rect;	239	PangoRectangle rect;
190		240
191	// get_pixel_* wrongly rounds down	241	// get_pixel_* wrongly rounds down
192	pango_layout_get_extents (self->pl, 0, &rect);	242	pango_layout_get_extents (self->pl, 0, &rect);
…		…
209	int w, h;	259	int w, h;
210	float s, t;	260	float s, t;
211	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
212	tileid smoothtile;	262	tileid smoothtile;
213	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
214	} maptex;	265	} maptex;
215		266
216	typedef struct {	267	typedef struct {
217	uint32_t player;	268	uint32_t player;
218	tileid tile[3];	269	tileid tile[3];
…		…
231	int faces; tileid *face2tile; // [faceid]	282	int faces; tileid *face2tile; // [faceid]
232	int texs; maptex *tex; // [tileid]	283	int texs; maptex *tex; // [tileid]
233		284
234	int32_t rows;	285	int32_t rows;
235	maprow *row;	286	maprow *row;
236	} *CFPlus__Map;	287	} *DC__Map;
237		288
238	static char *	289	static char *
239	prepend (char *ptr, int sze, int inc)	290	prepend (char *ptr, int sze, int inc)
240	{	291	{
241	char *p;	292	char *p;
…		…
279	self->texs *= 2;	330	self->texs *= 2;
280	}	331	}
281	}	332	}
282		333
283	static maprow *	334	static maprow *
284	map_get_row (CFPlus__Map self, int y)	335	map_get_row (DC__Map self, int y)
285	{	336	{
286	if (0 > y)	337	if (0 > y)
287	{	338	{
288	int extend = - y + MAP_EXTEND_Y;	339	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	340	Prepend (maprow, self->row, self->rows, extend);
…		…
327		378
328	return row->col + (x - row->c0);	379	return row->col + (x - row->c0);
329	}	380	}
330		381
331	static mapcell *	382	static mapcell *
332	map_get_cell (CFPlus__Map self, int x, int y)	383	map_get_cell (DC__Map self, int x, int y)
333	{	384	{
334	return row_get_cell (map_get_row (self, y), x);	385	return row_get_cell (map_get_row (self, y), x);
335	}	386	}
336		387
337	static void	388	static void
338	map_clear (CFPlus__Map self)	389	map_clear (DC__Map self)
339	{	390	{
340	int r;	391	int r;
341		392
342	for (r = 0; r < self->rows; r++)	393	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);	394	Safefree (self->row[r].col);
…		…
350	self->oy = 0;	401	self->oy = 0;
351	self->row = 0;	402	self->row = 0;
352	self->rows = 0;	403	self->rows = 0;
353	}	404	}
354		405
		406	#define CELL_CLEAR(cell) \
		407	do { \
		408	if ((cell)->player) \
		409	(cell)->tile [2] = 0; \
		410	(cell)->darkness = 0; \
		411	(cell)->stat_hp = 0; \
		412	(cell)->flags = 0; \
		413	(cell)->player = 0; \
		414	} while (0)
		415
355	static void	416	static void
356	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	417	map_blank (DC__Map self, int x0, int y0, int w, int h)
357	{	418	{
358	int x, y;	419	int x, y;
359	maprow *row;	420	maprow *row;
360	mapcell *cell;	421	mapcell *cell;
361		422
…		…
373	if (x >= row->c1)	434	if (x >= row->c1)
374	break;	435	break;
375		436
376	cell = row->col + x - row->c0;	437	cell = row->col + x - row->c0;
377		438
378	cell->darkness = 0;	439	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	440	}
383	}	441	}
384	}	442	}
385		443
386	typedef struct {	444	typedef struct {
…		…
421	ev.code = 1;	479	ev.code = 1;
422	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
423	ev.data2 = 0;	481	ev.data2 = 0;
424		482
425	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
		484	}
		485
		486	// approximately divide by 255
		487	static unsigned int
		488	div255 (unsigned int n)
		489	{
		490	return (n + (n >> 8)) >> 8;
426	}	491	}
427		492
428	static unsigned int	493	static unsigned int
429	minpot (unsigned int n)	494	minpot (unsigned int n)
430	{	495	{
…		…
498	return 0;	563	return 0;
499		564
500	return 1;	565	return 1;
501	}	566	}
502		567
503	MODULE = CFPlus PACKAGE = CFPlus	568	/******************************************************************************/
		569
		570	/* process keyboard modifiers */
		571	static int
		572	mod_munge (int mod)
		573	{
		574	mod &= MOD_MASK;
		575
		576	if (mod & (KMOD_META | KMOD_ALT))
		577	mod |= KMOD_LRAM;
		578
		579	return mod;
		580	}
		581
		582	static void
		583	deliantra_main (SV *real_main)
		584	{
		585	dSP;
		586
		587	PUSHMARK (SP);
		588	call_sv (real_main, G_DISCARD | G_VOID);
		589	}
		590
		591	#ifdef __MACOSX__
		592	static SV *real_main;
		593
		594	/* to due surprising braindamage on the side of SDL design, we
		595	* do some mind-boggling hack here: SDL requires a custom main()
		596	* on OS X, so... we provide one and call the original main(), which,
		597	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		598	* and which calls our main (== SDL_main) back.
		599	*/
		600	extern C_LINKAGE int
		601	main (int argc, char *argv[])
		602	{
		603	deliantra_main (real_main);
		604	}
		605
		606	#undef main
		607
		608	extern C_LINKAGE int main (int argc, char *argv[]);
		609
		610	static void
		611	SDL_main_hack (SV *real_main_)
		612	{
		613	real_main = real_main_;
		614
		615	char *argv[] = { "deliantra client", 0 };
		616	(main) (1, argv);
		617	}
		618	#else
		619	static void
		620	SDL_main_hack (SV *real_main)
		621	{
		622	deliantra_main (real_main);
		623	}
		624	#endif
		625
		626	MODULE = Deliantra::Client PACKAGE = DC
504		627
505	PROTOTYPES: ENABLE	628	PROTOTYPES: ENABLE
506		629
507	BOOT:	630	BOOT:
508	{	631	{
509	HV *stash = gv_stashpv ("CFPlus", 1);	632	HV *stash = gv_stashpv ("DC", 1);
510	static const struct {	633	static const struct {
511	const char *name;	634	const char *name;
512	IV iv;	635	IV iv;
513	} *civ, const_iv[] = {	636	} *civ, const_iv[] = {
514	# define const_iv(name) { # name, (IV)name }	637	# define const_iv(name) { # name, (IV)name }
…		…
535	const_iv (SDL_USEREVENT),	658	const_iv (SDL_USEREVENT),
536		659
537	const_iv (SDL_APPINPUTFOCUS),	660	const_iv (SDL_APPINPUTFOCUS),
538	const_iv (SDL_APPMOUSEFOCUS),	661	const_iv (SDL_APPMOUSEFOCUS),
539	const_iv (SDL_APPACTIVE),	662	const_iv (SDL_APPACTIVE),
		663
		664
		665	const_iv (SDLK_UNKNOWN),
		666	const_iv (SDLK_FIRST),
		667	const_iv (SDLK_BACKSPACE),
		668	const_iv (SDLK_TAB),
		669	const_iv (SDLK_CLEAR),
		670	const_iv (SDLK_RETURN),
		671	const_iv (SDLK_PAUSE),
		672	const_iv (SDLK_ESCAPE),
		673	const_iv (SDLK_SPACE),
		674	const_iv (SDLK_EXCLAIM),
		675	const_iv (SDLK_QUOTEDBL),
		676	const_iv (SDLK_HASH),
		677	const_iv (SDLK_DOLLAR),
		678	const_iv (SDLK_AMPERSAND),
		679	const_iv (SDLK_QUOTE),
		680	const_iv (SDLK_LEFTPAREN),
		681	const_iv (SDLK_RIGHTPAREN),
		682	const_iv (SDLK_ASTERISK),
		683	const_iv (SDLK_PLUS),
		684	const_iv (SDLK_COMMA),
		685	const_iv (SDLK_MINUS),
		686	const_iv (SDLK_PERIOD),
		687	const_iv (SDLK_SLASH),
		688	const_iv (SDLK_0),
		689	const_iv (SDLK_1),
		690	const_iv (SDLK_2),
		691	const_iv (SDLK_3),
		692	const_iv (SDLK_4),
		693	const_iv (SDLK_5),
		694	const_iv (SDLK_6),
		695	const_iv (SDLK_7),
		696	const_iv (SDLK_8),
		697	const_iv (SDLK_9),
		698	const_iv (SDLK_COLON),
		699	const_iv (SDLK_SEMICOLON),
		700	const_iv (SDLK_LESS),
		701	const_iv (SDLK_EQUALS),
		702	const_iv (SDLK_GREATER),
		703	const_iv (SDLK_QUESTION),
		704	const_iv (SDLK_AT),
		705
		706	const_iv (SDLK_LEFTBRACKET),
		707	const_iv (SDLK_BACKSLASH),
		708	const_iv (SDLK_RIGHTBRACKET),
		709	const_iv (SDLK_CARET),
		710	const_iv (SDLK_UNDERSCORE),
		711	const_iv (SDLK_BACKQUOTE),
		712	const_iv (SDLK_DELETE),
540		713
541	const_iv (SDLK_FIRST),	714	const_iv (SDLK_FIRST),
542	const_iv (SDLK_LAST),	715	const_iv (SDLK_LAST),
543	const_iv (SDLK_KP0),	716	const_iv (SDLK_KP0),
544	const_iv (SDLK_KP1),	717	const_iv (SDLK_KP1),
…		…
619	const_iv (KMOD_LMETA),	792	const_iv (KMOD_LMETA),
620	const_iv (KMOD_RMETA),	793	const_iv (KMOD_RMETA),
621	const_iv (KMOD_NUM),	794	const_iv (KMOD_NUM),
622	const_iv (KMOD_CAPS),	795	const_iv (KMOD_CAPS),
623	const_iv (KMOD_MODE),	796	const_iv (KMOD_MODE),
		797
		798	const_iv (KMOD_LRAM),
		799
		800	const_iv (MIX_DEFAULT_FORMAT),
		801
		802	const_iv (SDL_INIT_TIMER),
		803	const_iv (SDL_INIT_AUDIO),
		804	const_iv (SDL_INIT_VIDEO),
		805	const_iv (SDL_INIT_CDROM),
		806	const_iv (SDL_INIT_JOYSTICK),
		807	const_iv (SDL_INIT_EVERYTHING),
		808	const_iv (SDL_INIT_NOPARACHUTE),
		809	const_iv (SDL_INIT_EVENTTHREAD),
		810
		811	const_iv (SDL_GL_RED_SIZE),
		812	const_iv (SDL_GL_GREEN_SIZE),
		813	const_iv (SDL_GL_BLUE_SIZE),
		814	const_iv (SDL_GL_ALPHA_SIZE),
		815	const_iv (SDL_GL_DOUBLEBUFFER),
		816	const_iv (SDL_GL_BUFFER_SIZE),
		817	const_iv (SDL_GL_DEPTH_SIZE),
		818	const_iv (SDL_GL_STENCIL_SIZE),
		819	const_iv (SDL_GL_ACCUM_RED_SIZE),
		820	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		821	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		822	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		823	const_iv (SDL_GL_STEREO),
		824	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		825	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		826	const_iv (SDL_GL_ACCELERATED_VISUAL),
		827	const_iv (SDL_GL_SWAP_CONTROL),
		828
		829	const_iv (FOW_DARKNESS)
624	# undef const_iv	830	# undef const_iv
625	};	831	};
626		832
627	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	833	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
628	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	834	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
629		835
630	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	836	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
631	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	837	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
632	}	838	}
633		839
…		…
649	NV ceil (NV x)	855	NV ceil (NV x)
650		856
651	IV minpot (UV n)	857	IV minpot (UV n)
652		858
653	IV popcount (UV n)	859	IV popcount (UV n)
		860
		861	NV distance (NV dx, NV dy)
		862	CODE:
		863	RETVAL = pow (dx * dx + dy * dy, 0.5);
		864	OUTPUT:
		865	RETVAL
654		866
655	void	867	void
656	pango_init ()	868	pango_init ()
657	CODE:	869	CODE:
658	{	870	{
659	opengl_fontmap = pango_opengl_font_map_new ();	871	opengl_fontmap = pango_opengl_font_map_new ();
660	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	872	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
661	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	873	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		874	/*pango_context_set_font_description (opengl_context, default_font);*/
		875	#if PANGO_VERSION_CHECK (1, 15, 2)
		876	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		877	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		878	#endif
662	}	879	}
663		880
664	char *
665	SDL_GetError ()	881	char *SDL_GetError ()
666		882
667	int	883	void SDL_main_hack (SV *real_main)
668	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)	884	PROTOTYPE: &
669		885
670	void	886	int SDL_Init (U32 flags)
		887
		888	int SDL_InitSubSystem (U32 flags)
		889
		890	void SDL_QuitSubSystem (U32 flags)
		891
671	SDL_Quit ()	892	void SDL_Quit ()
		893
		894	int SDL_GL_SetAttribute (int attr, int value)
		895	C_ARGS: (SDL_GLattr)attr, value
		896
		897	int SDL_GL_GetAttribute (int attr)
		898	CODE:
		899	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
		900	XSRETURN_UNDEF;
		901	OUTPUT:
		902	RETVAL
672		903
673	void	904	void
674	SDL_ListModes (int rgb, int alpha)	905	SDL_ListModes (int rgb, int alpha)
675	PPCODE:	906	PPCODE:
676	{	907	{
…		…
688	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	919	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
689	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	920	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
690	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	921	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
691		922
692	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	923	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
693	#if SDL_VERSION_ATLEAST(1,2,10)
694	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
695	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	924	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
696	#endif
697		925
698	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	926	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
699		927
700	if (m && m != (SDL_Rect **)-1)	928	if (m && m != (SDL_Rect **)-1)
701	while (*m)	929	while (*m)
702	{	930	{
703	if ((*m)->w >= 640 && (*m)->h >= 480)	931	if ((*m)->w >= 400 && (*m)->h >= 300)
704	{	932	{
705	AV *av = newAV ();	933	AV *av = newAV ();
706	av_push (av, newSViv ((*m)->w));	934	av_push (av, newSViv ((*m)->w));
707	av_push (av, newSViv ((*m)->h));	935	av_push (av, newSViv ((*m)->h));
708	av_push (av, newSViv (rgb));	936	av_push (av, newSViv (rgb));
…		…
731	);	959	);
732		960
733	if (RETVAL)	961	if (RETVAL)
734	{	962	{
735	av_clear (texture_av);	963	av_clear (texture_av);
736
737	SDL_WM_SetCaption ("Crossfire TRT Client " VERSION, "Crossfire TRT");
738	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	964	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
739	#include "glfunc.h"	965	#include "glfunc.h"
740	#undef GL_FUNC	966	#undef GL_FUNC
		967	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		968	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
741	}	969	}
742	}	970	}
743	OUTPUT:	971	OUTPUT:
744	RETVAL	972	RETVAL
		973
		974	void
		975	SDL_WM_SetCaption (const char *title, const char *icon)
745		976
746	void	977	void
747	SDL_GL_SwapBuffers ()	978	SDL_GL_SwapBuffers ()
748		979
749	char *	980	char *
750	SDL_GetKeyName (int sym)	981	SDL_GetKeyName (int sym)
		982	C_ARGS: (SDLKey)sym
751		983
752	int	984	int
753	SDL_GetAppState ()	985	SDL_GetAppState ()
754		986
		987	int
		988	SDL_GetModState ()
		989
		990	int
		991	SDL_WaitEvent ()
		992	C_ARGS: 0
		993
755	void	994	void
		995	SDL_PumpEvents ()
		996
		997	void
756	poll_events ()	998	peep_events ()
757	PPCODE:	999	PPCODE:
758	{	1000	{
759	SDL_Event ev;	1001	SDL_Event ev;
760		1002
761	SDL_PumpEvents ();	1003	SDL_PumpEvents ();
…		…
768	{	1010	{
769	case SDL_KEYDOWN:	1011	case SDL_KEYDOWN:
770	case SDL_KEYUP:	1012	case SDL_KEYUP:
771	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1013	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
772	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1014	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
773	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1015	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
774	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1016	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
775	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1017	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
776	break;	1018	break;
777		1019
778	case SDL_ACTIVEEVENT:	1020	case SDL_ACTIVEEVENT:
779	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1021	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
797	x = ev.motion.x;	1039	x = ev.motion.x;
798	y = ev.motion.y;	1040	y = ev.motion.y;
799	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1041	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
800	}	1042	}
801		1043
802	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1044	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
803	hv_store (hv, "state", 5, newSViv (state), 0);	1045	hv_store (hv, "state", 5, newSViv (state), 0);
804	hv_store (hv, "x", 1, newSViv (x), 0);	1046	hv_store (hv, "x", 1, newSViv (x), 0);
805	hv_store (hv, "y", 1, newSViv (y), 0);	1047	hv_store (hv, "y", 1, newSViv (y), 0);
806	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1048	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
807	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1049	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
808	}	1050	}
809	break;	1051	break;
810		1052
811	case SDL_MOUSEBUTTONDOWN:	1053	case SDL_MOUSEBUTTONDOWN:
812	case SDL_MOUSEBUTTONUP:	1054	case SDL_MOUSEBUTTONUP:
813	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1055	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
814		1056
815	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1057	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
816	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1058	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
817	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1059	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
818	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1060	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
823	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1065	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
824	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1066	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
825	break;	1067	break;
826	}	1068	}
827		1069
828	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1070	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
829	}	1071	}
830	}	1072	}
831		1073
		1074	char *
		1075	SDL_AudioDriverName ()
		1076	CODE:
		1077	{
		1078	char buf [256];
		1079	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1080	XSRETURN_UNDEF;
		1081
		1082	RETVAL = buf;
		1083	}
		1084	OUTPUT:
		1085	RETVAL
		1086
832	int	1087	int
833	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1088	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
834	POSTCALL:	1089	POSTCALL:
835	Mix_HookMusicFinished (music_finished);	1090	Mix_HookMusicFinished (music_finished);
836	Mix_ChannelFinished (channel_finished);	1091	Mix_ChannelFinished (channel_finished);
		1092
		1093	void
		1094	Mix_QuerySpec ()
		1095	PPCODE:
		1096	{
		1097	int freq, channels;
		1098	Uint16 format;
		1099
		1100	if (Mix_QuerySpec (&freq, &format, &channels))
		1101	{
		1102	EXTEND (SP, 3);
		1103	PUSHs (sv_2mortal (newSViv (freq)));
		1104	PUSHs (sv_2mortal (newSViv (format)));
		1105	PUSHs (sv_2mortal (newSViv (channels)));
		1106	}
		1107	}
837		1108
838	void	1109	void
839	Mix_CloseAudio ()	1110	Mix_CloseAudio ()
840		1111
841	int	1112	int
…		…
876	}	1147	}
877	}	1148	}
878	#endif	1149	#endif
879	}	1150	}
880		1151
881	void	1152	int
882	add_font (char *file)	1153	add_font (char *file)
883	CODE:	1154	CODE:
884	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1155	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1156	OUTPUT:
		1157	RETVAL
		1158
		1159	void
		1160	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1161
		1162	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1163	void
		1164	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
885		1165
886	void	1166	void
887	load_image_inline (SV *image_)	1167	load_image_inline (SV *image_)
888	ALIAS:	1168	ALIAS:
889	load_image_file = 1	1169	load_image_file = 1
…		…
935		1215
936	SDL_LockSurface (surface2);	1216	SDL_LockSurface (surface2);
937	EXTEND (SP, 6);	1217	EXTEND (SP, 6);
938	PUSHs (sv_2mortal (newSViv (surface2->w)));	1218	PUSHs (sv_2mortal (newSViv (surface2->w)));
939	PUSHs (sv_2mortal (newSViv (surface2->h)));	1219	PUSHs (sv_2mortal (newSViv (surface2->h)));
940	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1220	PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch)));
941	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1221	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
942	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1222	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
943	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1223	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
944	SDL_UnlockSurface (surface2);	1224	SDL_UnlockSurface (surface2);
945		1225
…		…
975	void	1255	void
976	error (char *message)	1256	error (char *message)
977	CODE:	1257	CODE:
978	fprintf (stderr, "ERROR: %s\n", message);	1258	fprintf (stderr, "ERROR: %s\n", message);
979	#ifdef _WIN32	1259	#ifdef _WIN32
980	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1260	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
981	#endif	1261	#endif
982		1262
983	void	1263	void
984	fatal (char *message)	1264	fatal (char *message)
985	CODE:	1265	CODE:
986	fprintf (stderr, "FATAL: %s\n", message);	1266	fprintf (stderr, "FATAL: %s\n", message);
987	#ifdef _WIN32	1267	#ifdef _WIN32
988	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1268	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
989	#endif	1269	#endif
990	_exit (1);	1270	_exit (1);
991		1271
992	void	1272	void
993	_exit (int retval = 0)	1273	_exit (int retval = 0)
…		…
1005	#if DEBUG	1285	#if DEBUG
1006	VALGRIND_DO_LEAK_CHECK;	1286	VALGRIND_DO_LEAK_CHECK;
1007	#endif	1287	#endif
1008	}	1288	}
1009		1289
1010	MODULE = CFPlus PACKAGE = CFPlus::Font	1290	int
		1291	SvREFCNT (SV *sv)
		1292	CODE:
		1293	RETVAL = SvREFCNT (sv);
		1294	OUTPUT:
		1295	RETVAL
		1296
		1297	MODULE = Deliantra::Client PACKAGE = DC::Font
1011		1298
1012	PROTOTYPES: DISABLE	1299	PROTOTYPES: DISABLE
1013		1300
1014	CFPlus::Font	1301	DC::Font
1015	new_from_file (SV *class, char *path, int id = 0)	1302	new_from_file (SV *klass, char *path, int id = 0)
1016	CODE:	1303	CODE:
1017	{	1304	{
1018	int count;	1305	int count;
1019	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1306	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
1020	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1307	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1022	}	1309	}
1023	OUTPUT:	1310	OUTPUT:
1024	RETVAL	1311	RETVAL
1025		1312
1026	void	1313	void
1027	DESTROY (CFPlus::Font self)	1314	DESTROY (DC::Font self)
1028	CODE:	1315	CODE:
1029	pango_font_description_free (self);	1316	pango_font_description_free (self);
1030		1317
1031	void	1318	void
1032	make_default (CFPlus::Font self)	1319	make_default (DC::Font self)
1033	PROTOTYPE: $	1320	PROTOTYPE: $
1034	CODE:	1321	CODE:
1035	default_font = self;	1322	default_font = self;
1036		1323
1037	MODULE = CFPlus PACKAGE = CFPlus::Layout	1324	MODULE = Deliantra::Client PACKAGE = DC::Layout
1038		1325
1039	PROTOTYPES: DISABLE	1326	PROTOTYPES: DISABLE
1040		1327
1041	void	1328	void
1042	reset_glyph_cache ()	1329	glyph_cache_backup ()
1043	PROTOTYPE:	1330	PROTOTYPE:
1044	CODE:	1331	CODE:
		1332	tc_backup ();
		1333
		1334	void
		1335	glyph_cache_restore ()
		1336	PROTOTYPE:
		1337	CODE:
1045	tc_clear ();	1338	tc_restore ();
1046		1339
1047	CFPlus::Layout	1340	DC::Layout
1048	new (SV *class)	1341	new (SV *klass)
1049	CODE:	1342	CODE:
1050	New (0, RETVAL, 1, struct cf_layout);	1343	New (0, RETVAL, 1, struct cf_layout);
1051		1344
1052	RETVAL->pl = pango_layout_new (opengl_context);	1345	RETVAL->pl = pango_layout_new (opengl_context);
1053	RETVAL->r = 1.;	1346	RETVAL->r = 1.;
…		…
1062	layout_update_font (RETVAL);	1355	layout_update_font (RETVAL);
1063	OUTPUT:	1356	OUTPUT:
1064	RETVAL	1357	RETVAL
1065		1358
1066	void	1359	void
1067	DESTROY (CFPlus::Layout self)	1360	DESTROY (DC::Layout self)
1068	CODE:	1361	CODE:
1069	g_object_unref (self->pl);	1362	g_object_unref (self->pl);
1070	rc_free (self->rc);	1363	rc_free (self->rc);
1071	Safefree (self);	1364	Safefree (self);
1072		1365
1073	void	1366	void
1074	set_text (CFPlus::Layout self, SV *text_)	1367	set_text (DC::Layout self, SV *text_)
1075	CODE:	1368	CODE:
1076	{	1369	{
1077	STRLEN textlen;	1370	STRLEN textlen;
1078	char *text = SvPVutf8 (text_, textlen);	1371	char *text = SvPVutf8 (text_, textlen);
1079		1372
1080	pango_layout_set_text (self->pl, text, textlen);	1373	pango_layout_set_text (self->pl, text, textlen);
1081	}	1374	}
1082		1375
1083	void	1376	void
1084	set_markup (CFPlus::Layout self, SV *text_)	1377	set_markup (DC::Layout self, SV *text_)
1085	CODE:	1378	CODE:
1086	{	1379	{
1087	STRLEN textlen;	1380	STRLEN textlen;
1088	char *text = SvPVutf8 (text_, textlen);	1381	char *text = SvPVutf8 (text_, textlen);
1089		1382
1090	pango_layout_set_markup (self->pl, text, textlen);	1383	pango_layout_set_markup (self->pl, text, textlen);
1091	}	1384	}
1092		1385
1093	void	1386	void
1094	set_shapes (CFPlus::Layout self, ...)	1387	set_shapes (DC::Layout self, ...)
1095	CODE:	1388	CODE:
1096	{	1389	{
1097	PangoAttrList *attrs = 0;	1390	PangoAttrList *attrs = 0;
1098	const char *text = pango_layout_get_text (self->pl);	1391	const char *text = pango_layout_get_text (self->pl);
1099	const char *pos = text;	1392	const char *pos = text;
…		…
1134	if (attrs)	1427	if (attrs)
1135	pango_layout_set_attributes (self->pl, attrs);	1428	pango_layout_set_attributes (self->pl, attrs);
1136	}	1429	}
1137		1430
1138	void	1431	void
1139	get_shapes (CFPlus::Layout self)	1432	get_shapes (DC::Layout self)
1140	PPCODE:	1433	PPCODE:
1141	{	1434	{
1142	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1435	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1143		1436
1144	do	1437	do
1145	{	1438	{
1146	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1439	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1147		1440
1148	if (run && shape_attr_p (run))	1441	if (run && shape_attr_p (run))
1149	{	1442	{
1150	PangoRectangle extents;	1443	PangoRectangle extents;
1151	pango_layout_iter_get_run_extents (iter, 0, &extents);	1444	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1159		1452
1160	pango_layout_iter_free (iter);	1453	pango_layout_iter_free (iter);
1161	}	1454	}
1162		1455
1163	int	1456	int
1164	has_wrapped (CFPlus::Layout self)	1457	has_wrapped (DC::Layout self)
1165	CODE:	1458	CODE:
1166	{	1459	{
1167	int lines = 1;	1460	int lines = 1;
1168	const char *text = pango_layout_get_text (self->pl);	1461	const char *text = pango_layout_get_text (self->pl);
1169		1462
…		…
1174	}	1467	}
1175	OUTPUT:	1468	OUTPUT:
1176	RETVAL	1469	RETVAL
1177		1470
1178	SV *	1471	SV *
1179	get_text (CFPlus::Layout self)	1472	get_text (DC::Layout self)
1180	CODE:	1473	CODE:
1181	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1474	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1182	sv_utf8_decode (RETVAL);	1475	sv_utf8_decode (RETVAL);
1183	OUTPUT:	1476	OUTPUT:
1184	RETVAL	1477	RETVAL
1185		1478
1186	void	1479	void
1187	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1480	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1188	CODE:	1481	CODE:
1189	self->r = r;	1482	self->r = r;
1190	self->g = g;	1483	self->g = g;
1191	self->b = b;	1484	self->b = b;
1192	self->a = a;	1485	self->a = a;
1193		1486
1194	void	1487	void
1195	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1488	set_font (DC::Layout self, DC::Font font = 0)
1196	CODE:	1489	CODE:
1197	if (self->font != font)	1490	if (self->font != font)
1198	{	1491	{
1199	self->font = font;	1492	self->font = font;
1200	layout_update_font (self);	1493	layout_update_font (self);
1201	}	1494	}
1202		1495
1203	void	1496	void
1204	set_height (CFPlus::Layout self, int base_height)	1497	set_height (DC::Layout self, int base_height)
1205	CODE:	1498	CODE:
1206	if (self->base_height != base_height)	1499	if (self->base_height != base_height)
1207	{	1500	{
1208	self->base_height = base_height;	1501	self->base_height = base_height;
1209	layout_update_font (self);	1502	layout_update_font (self);
1210	}	1503	}
1211		1504
1212	void	1505	void
1213	set_width (CFPlus::Layout self, int max_width = -1)	1506	set_width (DC::Layout self, int max_width = -1)
1214	CODE:	1507	CODE:
1215	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1508	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1216		1509
1217	void	1510	void
1218	set_indent (CFPlus::Layout self, int indent)	1511	set_indent (DC::Layout self, int indent)
1219	CODE:	1512	CODE:
1220	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1513	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1221		1514
1222	void	1515	void
1223	set_spacing (CFPlus::Layout self, int spacing)	1516	set_spacing (DC::Layout self, int spacing)
1224	CODE:	1517	CODE:
1225	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1518	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1226		1519
1227	void	1520	void
1228	set_ellipsise (CFPlus::Layout self, int ellipsise)	1521	set_ellipsise (DC::Layout self, int ellipsise)
1229	CODE:	1522	CODE:
1230	pango_layout_set_ellipsize (self->pl,	1523	pango_layout_set_ellipsize (self->pl,
1231	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1524	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1232	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1525	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1233	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1526	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1234	: PANGO_ELLIPSIZE_NONE	1527	: PANGO_ELLIPSIZE_NONE
1235	);	1528	);
1236		1529
1237	void	1530	void
1238	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1531	set_single_paragraph_mode (DC::Layout self, int spm)
1239	CODE:	1532	CODE:
1240	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1533	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1241		1534
1242	void	1535	void
1243	size (CFPlus::Layout self)	1536	size (DC::Layout self)
1244	PPCODE:	1537	PPCODE:
1245	{	1538	{
1246	int w, h;	1539	int w, h;
1247		1540
1248	layout_get_pixel_size (self, &w, &h);	1541	layout_get_pixel_size (self, &w, &h);
…		…
1251	PUSHs (sv_2mortal (newSViv (w)));	1544	PUSHs (sv_2mortal (newSViv (w)));
1252	PUSHs (sv_2mortal (newSViv (h)));	1545	PUSHs (sv_2mortal (newSViv (h)));
1253	}	1546	}
1254		1547
1255	int	1548	int
1256	descent (CFPlus::Layout self)	1549	descent (DC::Layout self)
1257	CODE:	1550	CODE:
1258	{	1551	{
1259	PangoRectangle rect;	1552	PangoRectangle rect;
1260	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1553	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1261	pango_layout_line_get_pixel_extents (line, 0, &rect);	1554	pango_layout_line_get_pixel_extents (line, 0, &rect);
1262	RETVAL = PANGO_DESCENT (rect);	1555	RETVAL = PANGO_DESCENT (rect);
1263	}	1556	}
1264	OUTPUT:	1557	OUTPUT:
1265	RETVAL	1558	RETVAL
1266		1559
1267	int	1560	int
1268	xy_to_index (CFPlus::Layout self, int x, int y)	1561	xy_to_index (DC::Layout self, int x, int y)
1269	CODE:	1562	CODE:
1270	{	1563	{
1271	int index, trailing;	1564	int index, trailing;
1272	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1565	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1273	RETVAL = index + trailing;	1566	RETVAL = index + trailing;
1274	}	1567	}
1275	OUTPUT:	1568	OUTPUT:
1276	RETVAL	1569	RETVAL
1277		1570
1278	void	1571	void
1279	cursor_pos (CFPlus::Layout self, int index)	1572	cursor_pos (DC::Layout self, int index)
1280	PPCODE:	1573	PPCODE:
1281	{	1574	{
1282	PangoRectangle strong_pos;	1575	PangoRectangle pos;
1283	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1576	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1284		1577
1285	EXTEND (SP, 3);	1578	EXTEND (SP, 3);
1286	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1579	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1287	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1580	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1288	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1581	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1289	}	1582	}
1290		1583
1291	void	1584	void
1292	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1585	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1293	PPCODE:	1586	PPCODE:
1294	{	1587	{
1295	int line, x;	1588	int line, x;
1296		1589
1297	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1590	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1591	#if !PANGO_VERSION_CHECK (1, 17, 3)
1298	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1592	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1299		1593	--line;
		1594	#endif
1300	EXTEND (SP, 2);	1595	EXTEND (SP, 2);
1301	PUSHs (sv_2mortal (newSViv (line - 1)));	1596	PUSHs (sv_2mortal (newSViv (line)));
1302	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1597	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1303	}	1598	}
1304		1599
1305	void	1600	void
1306	line_x_to_index (CFPlus::Layout self, int line, int x)	1601	line_x_to_index (DC::Layout self, int line, int x)
1307	PPCODE:	1602	PPCODE:
1308	{	1603	{
1309	PangoLayoutLine *lp;	1604	PangoLayoutLine *lp;
1310	int index, trailing;	1605	int index, trailing;
1311		1606
1312	if (line < 0)	1607	if (line < 0)
1313	XSRETURN_EMPTY;	1608	XSRETURN_EMPTY;
1314		1609
1315	if (!(lp = pango_layout_get_line (self->pl, line)))	1610	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1316	XSRETURN_EMPTY; /* do better */	1611	XSRETURN_EMPTY; /* do better */
1317		1612
1318	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1613	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1319		1614
1320	EXTEND (SP, 2);	1615	EXTEND (SP, 2);
…		…
1326	PUSHs (sv_2mortal (newSViv (trailing)));	1621	PUSHs (sv_2mortal (newSViv (trailing)));
1327	}	1622	}
1328	}	1623	}
1329		1624
1330	void	1625	void
1331	render (CFPlus::Layout self, float x, float y, int flags = 0)	1626	render (DC::Layout self, float x, float y, int flags = 0)
1332	CODE:	1627	CODE:
1333	rc_clear (self->rc);	1628	rc_clear (self->rc);
1334	pango_opengl_render_layout_subpixel (	1629	pango_opengl_render_layout_subpixel (
1335	self->pl,	1630	self->pl,
1336	self->rc,	1631	self->rc,
…		…
1341	// we assume that context_change actually clears/frees stuff	1636	// we assume that context_change actually clears/frees stuff
1342	// and does not do any recomputation...	1637	// and does not do any recomputation...
1343	pango_layout_context_changed (self->pl);	1638	pango_layout_context_changed (self->pl);
1344		1639
1345	void	1640	void
1346	draw (CFPlus::Layout self)	1641	draw (DC::Layout self)
1347	CODE:	1642	CODE:
1348	{	1643	{
1349	glEnable (GL_TEXTURE_2D);	1644	glEnable (GL_TEXTURE_2D);
1350	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1645	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1351	glEnable (GL_BLEND);	1646	glEnable (GL_BLEND);
…		…
1359	glDisable (GL_ALPHA_TEST);	1654	glDisable (GL_ALPHA_TEST);
1360	glDisable (GL_BLEND);	1655	glDisable (GL_BLEND);
1361	glDisable (GL_TEXTURE_2D);	1656	glDisable (GL_TEXTURE_2D);
1362	}	1657	}
1363		1658
1364	MODULE = CFPlus PACKAGE = CFPlus::Texture	1659	MODULE = Deliantra::Client PACKAGE = DC::Texture
1365		1660
1366	PROTOTYPES: ENABLE	1661	PROTOTYPES: ENABLE
1367		1662
1368	void	1663	void
1369	pad (SV *data_, int ow, int oh, int nw, int nh)	1664	pad (SV *data_, int ow, int oh, int nw, int nh)
…		…
1437	glDisable (GL_ALPHA_TEST);	1732	glDisable (GL_ALPHA_TEST);
1438	glDisable (GL_BLEND);	1733	glDisable (GL_BLEND);
1439	}	1734	}
1440	}	1735	}
1441		1736
		1737	void
		1738	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t *data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t *data2 = data1)
		1739	PROTOTYPE: @
		1740	CODE:
		1741	{
		1742	glEnable (GL_BLEND);
		1743	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1744	glEnable (GL_TEXTURE_2D);
		1745	glBindTexture (GL_TEXTURE_2D, name1);
		1746
		1747	glColor3f (intensity, intensity, intensity);
		1748	glPushMatrix ();
		1749	glScalef (1./3, 1./3, 1.);
		1750
		1751	if (blend > 0.f)
		1752	{
		1753	float dx3 = dx * -3.f / w;
		1754	float dy3 = dy * -3.f / h;
		1755	GLfloat env_color[4] = { 0., 0., 0., blend };
		1756
		1757	/* interpolate the two shadow textures */
		1758	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1760
		1761	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1762	gl.ActiveTexture (GL_TEXTURE1);
		1763	glEnable (GL_TEXTURE_2D);
		1764	glBindTexture (GL_TEXTURE_2D, name2);
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1766
		1767	/* rgb == rgb(glcolor) */
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1769	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1770	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1771
		1772	/* alpha = interpolate t0, t1 by env_alpha */
		1773	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1774
		1775	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1776	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1777	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1778
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1781
		1782	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1783	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1784
		1785	glBegin (GL_QUADS);
		1786	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1787	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1788	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1789	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1790	glEnd ();
		1791
		1792	glDisable (GL_TEXTURE_2D);
		1793	gl.ActiveTexture (GL_TEXTURE0);
		1794	}
		1795	else
		1796	{
		1797	/* simple blending of one texture, also opengl <1.3 path */
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1799
		1800	glBegin (GL_QUADS);
		1801	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1802	glTexCoord2f (0, t); glVertex2f (0, h);
		1803	glTexCoord2f (s, t); glVertex2f (w, h);
		1804	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1805	glEnd ();
		1806	}
		1807
		1808	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1809	{
		1810	int x, y;
		1811	int dx3 = dx * 3;
		1812	int dy3 = dy * 3;
		1813
		1814	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1815	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1816	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1817	glTranslatef (-1., -1., 0);
		1818	glBegin (GL_QUADS);
		1819
		1820	for (y = 1; y < h; y += 3)
		1821	{
		1822	int y1 = y - dy3;
		1823	int y1valid = y1 >= 0 && y1 < h;
		1824
		1825	for (x = 1; x < w; x += 3)
		1826	{
		1827	int x1 = x - dx3;
		1828	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1829	uint8_t h2;
		1830
		1831	if (y1valid && x1 >= 0 && x1 < w)
		1832	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1833	else
		1834	h2 = 1; /* out of range == invisible */
		1835
		1836	if (h1 || h2)
		1837	{
		1838	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1839	glColor4f (1., 1., 1., alpha);
		1840
		1841	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1842	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1843	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1844	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1845	}
		1846	}
		1847	}
		1848	}
		1849
		1850	glEnd ();
		1851
		1852	glPopMatrix ();
		1853
		1854	glDisable (GL_TEXTURE_2D);
		1855	glDisable (GL_BLEND);
		1856	}
		1857
1442	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1858	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1443	CODE:	1859	CODE:
1444	{	1860	{
1445	GLint width;	1861	GLint width;
1446	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1862	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1448	RETVAL = width > 0;	1864	RETVAL = width > 0;
1449	}	1865	}
1450	OUTPUT:	1866	OUTPUT:
1451	RETVAL	1867	RETVAL
1452		1868
1453	MODULE = CFPlus PACKAGE = CFPlus::Map	1869	MODULE = Deliantra::Client PACKAGE = DC::Map
1454		1870
1455	PROTOTYPES: DISABLE	1871	PROTOTYPES: DISABLE
1456		1872
1457	CFPlus::Map	1873	DC::Map
1458	new (SV *class)	1874	new (SV *klass)
1459	CODE:	1875	CODE:
1460	New (0, RETVAL, 1, struct map);	1876	New (0, RETVAL, 1, struct map);
1461	RETVAL->x = 0;	1877	RETVAL->x = 0;
1462	RETVAL->y = 0;	1878	RETVAL->y = 0;
1463	RETVAL->w = 0;	1879	RETVAL->w = 0;
…		…
1470	RETVAL->row = 0;	1886	RETVAL->row = 0;
1471	OUTPUT:	1887	OUTPUT:
1472	RETVAL	1888	RETVAL
1473		1889
1474	void	1890	void
1475	DESTROY (CFPlus::Map self)	1891	DESTROY (DC::Map self)
1476	CODE:	1892	CODE:
1477	{	1893	{
1478	map_clear (self);	1894	map_clear (self);
1479	Safefree (self->face2tile);	1895	Safefree (self->face2tile);
1480	Safefree (self->tex);	1896	Safefree (self->tex);
1481	Safefree (self);	1897	Safefree (self);
1482	}	1898	}
1483		1899
1484	void	1900	void
1485	resize (CFPlus::Map self, int map_width, int map_height)	1901	resize (DC::Map self, int map_width, int map_height)
1486	CODE:	1902	CODE:
1487	self->w = map_width;	1903	self->w = map_width;
1488	self->h = map_height;	1904	self->h = map_height;
1489		1905
1490	void	1906	void
1491	clear (CFPlus::Map self)	1907	clear (DC::Map self)
1492	CODE:	1908	CODE:
1493	map_clear (self);	1909	map_clear (self);
1494		1910
1495	void	1911	void
1496	set_tileid (CFPlus::Map self, int face, int tile)	1912	set_tileid (DC::Map self, int face, int tile)
1497	CODE:	1913	CODE:
1498	{	1914	{
1499	need_facenum (self, face); self->face2tile [face] = tile;	1915	need_facenum (self, face); self->face2tile [face] = tile;
1500	need_texid (self, tile);	1916	need_texid (self, tile);
1501	}	1917	}
1502		1918
1503	void	1919	void
1504	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1920	set_smooth (DC::Map self, int face, int smooth, int level)
1505	CODE:	1921	CODE:
1506	{	1922	{
1507	tileid texid;	1923	tileid texid;
1508	maptex *tex;	1924	maptex *tex;
1509		1925
1510	if (face < 0 || face >= self->faces)	1926	if (face < 0 || face >= self->faces)
1511	return;	1927	return;
1512		1928
1513	if (smooth < 0 || smooth >= self->faces)	1929	if (smooth < 0 || smooth >= self->faces)
1514	return;	1930	return;
1515		1931
1516	texid = self->face2tile [face];	1932	texid = self->face2tile [face];
1517		1933
1518	if (!texid)	1934	if (!texid)
1519	return;	1935	return;
1520		1936
1521	tex = self->tex + texid;	1937	tex = self->tex + texid;
1522	tex->smoothtile = self->face2tile [smooth];	1938	tex->smoothtile = self->face2tile [smooth];
1523	tex->smoothlevel = level;	1939	tex->smoothlevel = level;
1524	}	1940	}
1525		1941
1526	void	1942	void
1527	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)	1943	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)
1528	CODE:	1944	CODE:
1529	{	1945	{
1530	need_texid (self, texid);	1946	need_texid (self, texid);
1531		1947
1532	{	1948	{
…		…
1551	// use uglier nearest interpolation because linear suffers	1967	// use uglier nearest interpolation because linear suffers
1552	// from transparent color bleeding and ugly wrapping effects.	1968	// from transparent color bleeding and ugly wrapping effects.
1553	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1969	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1554	}	1970	}
1555		1971
		1972	void
		1973	expire_textures (DC::Map self, int texid, int count)
		1974	PPCODE:
		1975	for (; texid < self->texs && count; ++texid, --count)
		1976	{
		1977	maptex *tex = self->tex + texid;
		1978
		1979	if (tex->name)
		1980	{
		1981	if (tex->unused)
		1982	{
		1983	tex->name = 0;
		1984	tex->unused = 0;
		1985	XPUSHs (sv_2mortal (newSViv (texid)));
		1986	}
		1987	else
		1988	tex->unused = 1;
		1989	}
		1990	}
		1991
1556	int	1992	int
1557	ox (CFPlus::Map self)	1993	ox (DC::Map self)
1558	ALIAS:	1994	ALIAS:
1559	oy = 1	1995	oy = 1
1560	x = 2	1996	x = 2
1561	y = 3	1997	y = 3
1562	w = 4	1998	w = 4
…		…
1573	}	2009	}
1574	OUTPUT:	2010	OUTPUT:
1575	RETVAL	2011	RETVAL
1576		2012
1577	void	2013	void
1578	scroll (CFPlus::Map self, int dx, int dy)	2014	scroll (DC::Map self, int dx, int dy)
1579	CODE:	2015	CODE:
1580	{	2016	{
1581	if (dx > 0)	2017	if (dx > 0)
1582	map_blank (self, self->x, self->y, dx, self->h);	2018	map_blank (self, self->x, self->y, dx, self->h);
1583	else if (dx < 0)	2019	else if (dx < 0)
…		…
1599	self->y += MAP_EXTEND_Y;	2035	self->y += MAP_EXTEND_Y;
1600	}	2036	}
1601	}	2037	}
1602		2038
1603	SV *	2039	SV *
1604	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2040	map1a_update (DC::Map self, SV *data_)
1605	CODE:	2041	CODE:
1606	{	2042	{
1607	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2043	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1608	uint8_t *data_end = (uint8_t *)SvEND (data_);	2044	uint8_t *data_end = (uint8_t *)SvEND (data_);
1609	mapcell *cell;	2045	mapcell *cell;
…		…
1630		2066
1631	//TODO: don't trust server data to be in-range(!)	2067	//TODO: don't trust server data to be in-range(!)
1632		2068
1633	if (flags & 8)	2069	if (flags & 8)
1634	{	2070	{
		2071	uint8_t ext, cmd;
		2072
1635	if (extmap)	2073	do
1636	{	2074	{
1637	uint8_t ext, cmd;	2075	ext = *data++;
		2076	cmd = ext & 0x7f;
1638		2077
1639	do	2078	if (cmd < 4)
		2079	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2080	else if (cmd == 5) // health
1640	{	2081	{
1641	ext = *data++;
1642	cmd = ext & 0x3f;
1643
1644	if (cmd < 4)
1645	cell->darkness = 255 - ext * 64 + 1;
1646	else if (cmd == 5) // health
1647	{
1648	cell->stat_width = 1;	2082	cell->stat_width = 1;
1649	cell->stat_hp = *data++;	2083	cell->stat_hp = *data++;
1650	}
1651	else if (cmd == 6) // monster width
1652	cell->stat_width = *data++ + 1;
1653	else if (cmd == 0x47)
1654	{
1655	if (*data == 4)
1656	; // decode player count
1657
1658	data += *data + 1;
1659	}
1660	else if (cmd == 8) // cell flags
1661	cell->flags = *data++;
1662	else if (ext & 0x40) // unknown, multibyte => skip
1663	data += *data + 1;
1664	else
1665	data++;
1666	}	2084	}
1667	while (ext & 0x80);	2085	else if (cmd == 6) // monster width
		2086	cell->stat_width = *data++ + 1;
		2087	else if (cmd == 0x47)
		2088	{
		2089	if (*data == 1) cell->player = data [1];
		2090	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2091	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2092	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2093
		2094	data += *data + 1;
		2095	}
		2096	else if (cmd == 8) // cell flags
		2097	cell->flags = *data++;
		2098	else if (ext & 0x40) // unknown, multibyte => skip
		2099	data += *data + 1;
		2100	else
		2101	data++;
1668	}	2102	}
1669	else	2103	while (ext & 0x80);
1670	cell->darkness = *data++ + 1;
1671	}	2104	}
1672		2105
1673	for (z = 0; z <= 2; ++z)	2106	for (z = 0; z <= 2; ++z)
1674	if (flags & (4 >> z))	2107	if (flags & (4 >> z))
1675	{	2108	{
…		…
1678	cell->tile [z] = self->face2tile [face];	2111	cell->tile [z] = self->face2tile [face];
1679		2112
1680	if (cell->tile [z])	2113	if (cell->tile [z])
1681	{	2114	{
1682	maptex *tex = self->tex + cell->tile [z];	2115	maptex *tex = self->tex + cell->tile [z];
		2116	tex->unused = 0;
1683	if (!tex->name)	2117	if (!tex->name)
1684	av_push (missing, newSViv (cell->tile [z]));	2118	av_push (missing, newSViv (cell->tile [z]));
1685		2119
1686	if (tex->smoothtile)	2120	if (tex->smoothtile)
1687	{	2121	{
1688	maptex *smooth = self->tex + tex->smoothtile;	2122	maptex *smooth = self->tex + tex->smoothtile;
		2123	smooth->unused = 0;
1689	if (!smooth->name)	2124	if (!smooth->name)
1690	av_push (missing, newSViv (tex->smoothtile));	2125	av_push (missing, newSViv (tex->smoothtile));
1691	}	2126	}
1692	}	2127	}
1693	}	2128	}
1694	}	2129	}
1695	else	2130	else
1696	cell->darkness = 0;	2131	CELL_CLEAR (cell);
1697	}	2132	}
1698	}	2133	}
1699	OUTPUT:	2134	OUTPUT:
1700	RETVAL	2135	RETVAL
1701		2136
1702	SV *	2137	SV *
1703	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2138	mapmap (DC::Map self, int x0, int y0, int w, int h)
1704	CODE:	2139	CODE:
1705	{	2140	{
1706	int x1, x;	2141	int x1, x;
1707	int y1, y;	2142	int y1, y;
1708	int z;	2143	int z;
…		…
1721	? self->row + y	2156	? self->row + y
1722	: 0;	2157	: 0;
1723		2158
1724	for (x = x0; x < x1; x++)	2159	for (x = x0; x < x1; x++)
1725	{	2160	{
1726	int r = 32, g = 32, b = 32, a = 192;	2161	unsigned int r = 32, g = 32, b = 32, a = 192;
1727		2162
1728	if (row && row->c0 <= x && x < row->c1)	2163	if (row && row->c0 <= x && x < row->c1)
1729	{	2164	{
1730	mapcell *cell = row->col + (x - row->c0);	2165	mapcell *cell = row->col + (x - row->c0);
1731		2166
…		…
1733	{	2168	{
1734	maptex tex = self->tex [cell->tile [z]];	2169	maptex tex = self->tex [cell->tile [z]];
1735	int a0 = 255 - tex.a;	2170	int a0 = 255 - tex.a;
1736	int a1 = tex.a;	2171	int a1 = tex.a;
1737		2172
1738	r = (r * a0 + tex.r * a1) / 255;	2173	r = div255 (r * a0 + tex.r * a1);
1739	g = (g * a0 + tex.g * a1) / 255;	2174	g = div255 (g * a0 + tex.g * a1);
1740	b = (b * a0 + tex.b * a1) / 255;	2175	b = div255 (b * a0 + tex.b * a1);
1741	a = (a * a0 + tex.a * a1) / 255;	2176	a = div255 (a * a0 + tex.a * a1);
1742	}	2177	}
1743	}	2178	}
1744		2179
1745	*map++ = (r )	2180	*map++ = (r )
1746	| (g << 8)	2181	| (g << 8)
1747	| (b << 16)	2182	| (b << 16)
1748	| (a << 24);	2183	| (a << 24);
1749	}	2184	}
1750	}	2185	}
1751		2186
1752	RETVAL = map_sv;	2187	RETVAL = map_sv;
1753	}	2188	}
1754	OUTPUT:	2189	OUTPUT:
1755	RETVAL	2190	RETVAL
1756		2191
1757	void	2192	void
1758	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2193	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1759	CODE:	2194	CODE:
1760	{	2195	{
1761	int x, y, z;	2196	int x, y, z;
1762		2197
1763	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2198	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1764	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2199	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1765	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2200	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1766	smooth_key skey;	2201	smooth_key skey;
1767		2202	int pl_x, pl_y;
		2203	maptex pl_tex;
1768	rc_t *rc = rc_alloc ();	2204	rc_t *rc = rc_alloc ();
		2205	rc_t *rc_ov = rc_alloc ();
1769	rc_key_t key;	2206	rc_key_t key;
1770	rc_array_t *arr;	2207	rc_array_t *arr;
1771		2208
		2209	pl_tex.name = 0;
		2210
1772	// thats current max. sorry.	2211	// that's current max. sorry.
1773	if (sw > 255) sw = 255;	2212	if (sw > 255) sw = 255;
1774	if (sh > 255) sh = 255;	2213	if (sh > 255) sh = 255;
1775		2214
1776	// clear key, in case of extra padding	2215	// clear key, in case of extra padding
1777	memset (&skey, 0, sizeof (skey));	2216	memset (&skey, 0, sizeof (skey));
…		…
1781	key.g = 255;	2220	key.g = 255;
1782	key.b = 255;	2221	key.b = 255;
1783	key.a = 255;	2222	key.a = 255;
1784	key.mode = GL_QUADS;	2223	key.mode = GL_QUADS;
1785	key.format = GL_T2F_V3F;	2224	key.format = GL_T2F_V3F;
1786	key.texname = -1;
1787		2225
1788	mx += self->x;	2226	mx += self->x;
1789	my += self->y;	2227	my += self->y;
1790		2228
1791	// first pass: determine smooth_max	2229	// first pass: determine smooth_max
…		…
1815	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2253	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1816		2254
1817	for (z = 0; z <= 2; z++)	2255	for (z = 0; z <= 2; z++)
1818	{	2256	{
1819	memset (smooth_level, 0, sizeof (smooth_level));	2257	memset (smooth_level, 0, sizeof (smooth_level));
		2258	key.texname = -1;
1820		2259
1821	for (y = 0; y < sh; y++)	2260	for (y = 0; y < sh; y++)
1822	if (0 <= y + my && y + my < self->rows)	2261	if (0 <= y + my && y + my < self->rows)
1823	{	2262	{
1824	maprow *row = self->row + (y + my);	2263	maprow *row = self->row + (y + my);
…		…
1834	maptex tex = self->tex [tile];	2273	maptex tex = self->tex [tile];
1835	int px, py;	2274	int px, py;
1836		2275
1837	if (key.texname != tex.name)	2276	if (key.texname != tex.name)
1838	{	2277	{
		2278	self->tex [tile].unused = 0;
		2279
1839	if (!tex.name)	2280	if (!tex.name)
1840	tex = self->tex [2]; /* missing, replace by noface */	2281	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1841		2282
1842	key.texname = tex.name;	2283	key.texname = tex.name;
1843	arr = rc_array (rc, &key);	2284	arr = rc_array (rc, &key);
1844	}	2285	}
1845		2286
1846	px = (x + 1) * T - tex.w;	2287	px = (x + 1) * Th - tex.w;
1847	py = (y + 1) * T - tex.h;	2288	py = (y + 1) * Tw - tex.h;
		2289
		2290	if (expect_false (cell->player == player) && expect_false (z == 2))
		2291	{
		2292	pl_x = px;
		2293	pl_y = py;
		2294	pl_tex = tex;
		2295	continue;
		2296	}
1848		2297
1849	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2298	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1850	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2299	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1851	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2300	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1852	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2301	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1853
1854	if (cell->flags && z == 2)
1855	{
1856	// overlays such as the speech bubble, probably more to come
1857	if (cell->flags & 1)
1858	{
1859	maptex tex = self->tex [1];
1860	int px = x * T + T * 2 / 32;
1861	int py = y * T - T * 6 / 32;
1862
1863	if (tex.name)
1864	{
1865	if (key.texname != tex.name)
1866	{
1867	key.texname = tex.name;
1868	arr = rc_array (rc, &key);
1869	}
1870
1871	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1872	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1873	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1874	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1875	}
1876	}
1877	}
1878		2302
1879	// update smooth hash	2303	// update smooth hash
1880	if (tex.smoothtile)	2304	if (tex.smoothtile)
1881	{	2305	{
1882	skey.tile = tex.smoothtile;	2306	skey.tile = tex.smoothtile;
…		…
1911	// corners	2335	// corners
1912	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2336	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1913	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2337	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1914	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2338	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1915	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2339	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2340	}
		2341	}
		2342
		2343	if (expect_false (z == 2) && expect_false (cell->flags))
		2344	{
		2345	// overlays such as the speech bubble, probably more to come
		2346	if (cell->flags & 1)
		2347	{
		2348	rc_key_t key_ov = key;
		2349	maptex tex = self->tex [TEXID_SPEECH];
		2350	rc_array_t *arr;
		2351	int px = x * Tw + Tw * 2 / 32;
		2352	int py = y * Th - Th * 6 / 32;
		2353
		2354	key_ov.texname = tex.name;
		2355	arr = rc_array (rc_ov, &key_ov);
		2356
		2357	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2358	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2359	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2360	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
1916	}	2361	}
1917	}	2362	}
1918	}	2363	}
1919	}	2364	}
1920		2365
…		…
1947	if (!(bits & 0x1000)	2392	if (!(bits & 0x1000)
1948	&& skey->level == level	2393	&& skey->level == level
1949	&& level > smooth_max [skey->x][skey->y])	2394	&& level > smooth_max [skey->x][skey->y])
1950	{	2395	{
1951	maptex tex = self->tex [skey->tile];	2396	maptex tex = self->tex [skey->tile];
1952	int px = (((int)skey->x) - 1) * T;	2397	int px = (((int)skey->x) - 1) * Tw;
1953	int py = (((int)skey->y) - 1) * T;	2398	int py = (((int)skey->y) - 1) * Th;
1954	int border = bits & 15;	2399	int border = bits & 15;
1955	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2400	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1956	float dx = tex.s * .0625f; // 16 images/row	2401	float dx = tex.s * .0625f; // 16 images/row
1957	float dy = tex.t * .5f ; // 2 images/column	2402	float dy = tex.t * .5f ; // 2 images/column
1958		2403
…		…
1960	{	2405	{
1961	// this time avoiding texture state changes	2406	// this time avoiding texture state changes
1962	// save gobs of state changes.	2407	// save gobs of state changes.
1963	if (key.texname != tex.name)	2408	if (key.texname != tex.name)
1964	{	2409	{
		2410	self->tex [skey->tile].unused = 0;
		2411
1965	glEnd ();	2412	glEnd ();
1966	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2413	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1967	glBegin (GL_QUADS);	2414	glBegin (GL_QUADS);
1968	}	2415	}
1969		2416
1970	if (border)	2417	if (border)
1971	{	2418	{
1972	float ox = border * dx;	2419	float ox = border * dx;
1973		2420
1974	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2421	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1975	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2422	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1976	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2423	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1977	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2424	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1978	}	2425	}
1979		2426
1980	if (corner)	2427	if (corner)
1981	{	2428	{
1982	float ox = corner * dx;	2429	float ox = corner * dx;
1983		2430
1984	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2431	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1985	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2432	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1986	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2433	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1987	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1988	}	2435	}
1989	}	2436	}
1990	}	2437	}
1991	}	2438	}
1992	}	2439	}
…		…
1998	}	2445	}
1999		2446
2000	hv_clear (smooth);	2447	hv_clear (smooth);
2001	}	2448	}
2002		2449
		2450	if (pl_tex.name)
		2451	{
		2452	maptex tex = pl_tex;
		2453	int px = pl_x + sdx;
		2454	int py = pl_y + sdy;
		2455
		2456	key.texname = tex.name;
		2457	arr = rc_array (rc, &key);
		2458
		2459	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2460	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2461	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2462	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2463
		2464	rc_draw (rc);
		2465	}
		2466
		2467	rc_draw (rc_ov);
		2468	rc_clear (rc_ov);
		2469
2003	glDisable (GL_BLEND);	2470	glDisable (GL_BLEND);
2004	rc_free (rc);	2471	rc_free (rc);
		2472	rc_free (rc_ov);
2005		2473
2006	// top layer: overlays such as the health bar	2474	// top layer: overlays such as the health bar
2007	for (y = 0; y < sh; y++)	2475	for (y = 0; y < sh; y++)
2008	if (0 <= y + my && y + my < self->rows)	2476	if (0 <= y + my && y + my < self->rows)
2009	{	2477	{
…		…
2012	for (x = 0; x < sw; x++)	2480	for (x = 0; x < sw; x++)
2013	if (row->c0 <= x + mx && x + mx < row->c1)	2481	if (row->c0 <= x + mx && x + mx < row->c1)
2014	{	2482	{
2015	mapcell *cell = row->col + (x + mx - row->c0);	2483	mapcell *cell = row->col + (x + mx - row->c0);
2016		2484
2017	int px = x * T;	2485	int px = x * Tw;
2018	int py = y * T;	2486	int py = y * Th;
		2487
		2488	if (expect_false (cell->player == player))
		2489	{
		2490	px += sdx;
		2491	py += sdy;
		2492	}
2019		2493
2020	if (cell->stat_hp)	2494	if (cell->stat_hp)
2021	{	2495	{
2022	int width = cell->stat_width * T;	2496	int width = cell->stat_width * Tw;
2023	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2497	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2024		2498
2025	glColor3ub (0, 0, 0);	2499	glColor3ub (0, 0, 0);
2026	glRectf (px + 1, py - thick - 2,	2500	glRectf (px + 1, py - thick - 2,
2027	px + width - 1, py);	2501	px + width - 1, py);
2028		2502
…		…
2034	}	2508	}
2035	}	2509	}
2036	}	2510	}
2037		2511
2038	void	2512	void
2039	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2513	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2040	CODE:	2514	CODE:
2041	{	2515	{
2042	static float color[16][3] = {	2516	static float color[16][3] = {
2043	{ 0.00F, 0.00F, 0.00F },	2517	{ 0.00f, 0.00f, 0.00f },
2044	{ 1.00F, 1.00F, 1.00F },	2518	{ 1.00f, 1.00f, 1.00f },
2045	{ 0.00F, 0.00F, 0.55F },	2519	{ 0.00f, 0.00f, 0.55f },
2046	{ 1.00F, 0.00F, 0.00F },	2520	{ 1.00f, 0.00f, 0.00f },
2047		2521
2048	{ 1.00F, 0.54F, 0.00F },	2522	{ 1.00f, 0.54f, 0.00f },
2049	{ 0.11F, 0.56F, 1.00F },	2523	{ 0.11f, 0.56f, 1.00f },
2050	{ 0.93F, 0.46F, 0.00F },	2524	{ 0.93f, 0.46f, 0.00f },
2051	{ 0.18F, 0.54F, 0.34F },	2525	{ 0.18f, 0.54f, 0.34f },
2052		2526
2053	{ 0.56F, 0.73F, 0.56F },	2527	{ 0.56f, 0.73f, 0.56f },
2054	{ 0.80F, 0.80F, 0.80F },	2528	{ 0.80f, 0.80f, 0.80f },
2055	{ 0.55F, 0.41F, 0.13F },	2529	{ 0.55f, 0.41f, 0.13f },
2056	{ 0.99F, 0.77F, 0.26F },	2530	{ 0.99f, 0.77f, 0.26f },
2057		2531
2058	{ 0.74F, 0.65F, 0.41F },	2532	{ 0.74f, 0.65f, 0.41f },
2059		2533
2060	{ 0.00F, 1.00F, 1.00F },	2534	{ 0.00f, 1.00f, 1.00f },
2061	{ 1.00F, 0.00F, 1.00F },	2535	{ 1.00f, 0.00f, 1.00f },
2062	{ 1.00F, 1.00F, 0.00F },	2536	{ 1.00f, 1.00f, 0.00f },
2063	};	2537	};
2064		2538
2065	int x, y;	2539	int x, y;
2066		2540
2067	glEnable (GL_TEXTURE_2D);	2541	glEnable (GL_TEXTURE_2D);
		2542	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2543	* but the nvidia driver (185.18.14) mishandles alpha textures
		2544	* and takes the colour from god knows where instead of using
		2545	* Cp. MODULATE results in the same colour, but slightly different
		2546	* alpha, but atcually gives us the correct colour with nvidia.
		2547	*/
2068	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2548	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2069	glEnable (GL_BLEND);	2549	glEnable (GL_BLEND);
2070	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2550	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2071	glBegin (GL_QUADS);	2551	glBegin (GL_QUADS);
2072		2552
2073	for (y = 0; y < h; y++)	2553	for (y = 0; y < h; y++)
…		…
2077		2557
2078	if (m)	2558	if (m)
2079	{	2559	{
2080	float *c = color [m & 15];	2560	float *c = color [m & 15];
2081		2561
2082	float tx1 = m & 0x40 ? 0.5 : 0.;	2562	float tx1 = m & 0x40 ? 0.5f : 0.f;
2083	float tx2 = tx1 + 0.5;	2563	float tx2 = tx1 + 0.5f;
2084		2564
2085	glColor4f (c[0], c[1], c[2], 0.75);	2565	glColor4f (c[0], c[1], c[2], 1);
2086	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2566	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2087	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2567	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2088	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2568	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2089	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2569	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2090	}	2570	}
…		…
2094	glDisable (GL_BLEND);	2574	glDisable (GL_BLEND);
2095	glDisable (GL_TEXTURE_2D);	2575	glDisable (GL_TEXTURE_2D);
2096	}	2576	}
2097		2577
2098	void	2578	void
2099	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2579	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2100	PPCODE:	2580	PPCODE:
2101	{	2581	{
2102	int x, y;	2582	int x, y;
2103	int sw1 = sw + 2;	2583	int sw1 = sw + 2;
2104	int sh1 = sh + 2;	2584	int sh1 = sh + 2;
2105	int sh3 = sh * 3;	2585	int sh3 = sh * 3;
2106	int sw34 = (sw * 3 + 3) & ~3;	2586	int sw3 = sw * 3;
		2587	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2588	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2107	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2589	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2108	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2590	memset (darkness1, 0, sw1*sh1);
2109	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2110		2591
2111	SvPOK_only (darkness3_sv);	2592	SvPOK_only (darkness3_sv);
2112	SvCUR_set (darkness3_sv, sw34 * sh3);	2593	SvCUR_set (darkness3_sv, sw3 * sh3);
2113		2594
2114	mx += self->x - 1;	2595	mx += self->x - 1;
2115	my += self->y - 1;	2596	my += self->y - 1;
2116
2117	memset (darkness1, 255, sw1 * sh1);
2118		2597
2119	for (y = 0; y < sh1; y++)	2598	for (y = 0; y < sh1; y++)
2120	if (0 <= y + my && y + my < self->rows)	2599	if (0 <= y + my && y + my < self->rows)
2121	{	2600	{
2122	maprow *row = self->row + (y + my);	2601	maprow *row = self->row + (y + my);
…		…
2125	if (row->c0 <= x + mx && x + mx < row->c1)	2604	if (row->c0 <= x + mx && x + mx < row->c1)
2126	{	2605	{
2127	mapcell *cell = row->col + (x + mx - row->c0);	2606	mapcell *cell = row->col + (x + mx - row->c0);
2128		2607
2129	darkness1 [y * sw1 + x] = cell->darkness	2608	darkness1 [y * sw1 + x] = cell->darkness
2130	? 255 - (cell->darkness - 1)	2609	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2131	: 255 - FOW_DARKNESS;	2610	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2132	}	2611	}
2133	}	2612	}
2134		2613
2135	for (y = 0; y < sh; ++y)	2614	for (y = 0; y < sh; ++y)
2136	for (x = 0; x < sw; ++x)	2615	for (x = 0; x < sw; ++x)
…		…
2155		2634
2156	uint8_t r13 = (d13 + d23 + d12) / 3;	2635	uint8_t r13 = (d13 + d23 + d12) / 3;
2157	uint8_t r23 = d23;	2636	uint8_t r23 = d23;
2158	uint8_t r33 = (d23 + d33 + d32) / 3;	2637	uint8_t r33 = (d23 + d33 + d32) / 3;
2159		2638
2160	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2161	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2162	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2163	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2642	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2164	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2165	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2644	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2166	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2167	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2168	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2169	}	2648	}
2170		2649
2171	free (darkness1);	2650	free (darkness1);
2172		2651
2173	EXTEND (SP, 3);	2652	EXTEND (SP, 3);
2174	PUSHs (sv_2mortal (newSViv (sw34)));	2653	PUSHs (sv_2mortal (newSViv (sw3)));
2175	PUSHs (sv_2mortal (newSViv (sh3)));	2654	PUSHs (sv_2mortal (newSViv (sh3)));
2176	PUSHs (darkness3_sv);	2655	PUSHs (darkness3_sv);
2177	}	2656	}
2178		2657
2179	SV *	2658	SV *
2180	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2659	get_rect (DC::Map self, int x0, int y0, int w, int h)
2181	CODE:	2660	CODE:
2182	{	2661	{
2183	int x, y, x1, y1;	2662	int x, y, x1, y1;
2184	SV *data_sv = newSV (w * h * 7 + 5);	2663	SV *data_sv = newSV (w * h * 7 + 5);
2185	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2664	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2242	else	2721	else
2243	*data++ = 0;	2722	*data++ = 0;
2244	}	2723	}
2245	}	2724	}
2246		2725
		2726	/* if size is w*h + 5 then no data has been found */
		2727	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2728	{
2247	SvPOK_only (data_sv);	2729	SvPOK_only (data_sv);
2248	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2730	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2731	}
		2732
2249	RETVAL = data_sv;	2733	RETVAL = data_sv;
2250	}	2734	}
2251	OUTPUT:	2735	OUTPUT:
2252	RETVAL	2736	RETVAL
2253		2737
2254	void	2738	void
2255	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2739	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2256	PPCODE:	2740	PPCODE:
2257	{	2741	{
2258	int x, y, z;	2742	int x, y, z;
2259	int w, h;	2743	int w, h;
2260	int x1, y1;	2744	int x1, y1;
		2745	STRLEN len;
		2746	uint8_t *data, *end;
		2747
		2748	len = SvLEN (data_sv);
		2749	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2750	data = (uint8_t *)SvPVbyte_nolen (data_sv);
		2751	end = data + len + 8;
		2752
		2753	if (len < 5)
		2754	XSRETURN_EMPTY;
2261		2755
2262	if (*data++ != 0)	2756	if (*data++ != 0)
2263	XSRETURN_EMPTY; /* version mismatch */	2757	XSRETURN_EMPTY; /* version mismatch */
2264		2758
2265	w = *data++ << 8; w |= *data++;	2759	w = *data++ << 8; w |= *data++;
…		…
2280	{	2774	{
2281	maprow *row = map_get_row (self, y);	2775	maprow *row = map_get_row (self, y);
2282		2776
2283	for (x = x0; x < x1; x++)	2777	for (x = x0; x < x1; x++)
2284	{	2778	{
		2779	uint8_t flags;
		2780
		2781	if (data + 7 >= end)
		2782	XSRETURN_EMPTY;
		2783
2285	uint8_t flags = *data++;	2784	flags = *data++;
2286		2785
2287	if (flags)	2786	if (flags)
2288	{	2787	{
2289	mapcell *cell = row_get_cell (row, x);	2788	mapcell *cell = row_get_cell (row, x);
2290	tileid tile[3] = { 0, 0, 0 };	2789	tileid tile[3] = { 0, 0, 0 };
…		…
2293	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2792	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2294	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2793	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2295		2794
2296	if (cell->darkness == 0)	2795	if (cell->darkness == 0)
2297	{	2796	{
2298	cell->darkness = 0;	2797	/*cell->darkness = 0;*/
		2798	EXTEND (SP, 3);
2299		2799
2300	for (z = 0; z <= 2; z++)	2800	for (z = 0; z <= 2; z++)
2301	{	2801	{
2302	tileid t = tile [z];	2802	tileid t = tile [z];
2303		2803
2304	if (t >= self->texs || (t && !self->tex [t].name))	2804	if (t >= self->texs || (t && !self->tex [t].name))
2305	{	2805	{
2306	XPUSHs (sv_2mortal (newSViv (t)));	2806	PUSHs (sv_2mortal (newSViv (t)));
2307	need_texid (self, t);	2807	need_texid (self, t);
2308	}	2808	}
2309		2809
2310	cell->tile [z] = t;	2810	cell->tile [z] = t;
2311	}	2811	}
…		…
2313	}	2813	}
2314	}	2814	}
2315	}	2815	}
2316	}	2816	}
2317		2817
2318	MODULE = CFPlus PACKAGE = CFPlus::RW	2818	MODULE = Deliantra::Client PACKAGE = DC::RW
2319		2819
2320	CFPlus::RW	2820	DC::RW
2321	new (SV *class, SV *data_sv)	2821	new (SV *klass, SV *data_sv)
2322	CODE:	2822	CODE:
2323	{	2823	{
2324	STRLEN datalen;	2824	STRLEN datalen;
2325	char *data = SvPVbyte (data_sv, datalen);	2825	char *data = SvPVbyte (data_sv, datalen);
2326		2826
2327	RETVAL = SDL_RWFromConstMem (data, datalen);	2827	RETVAL = SDL_RWFromConstMem (data, datalen);
2328	}	2828	}
2329	OUTPUT:	2829	OUTPUT:
2330	RETVAL	2830	RETVAL
2331		2831
2332	CFPlus::RW	2832	DC::RW
2333	new_from_file (SV *class, const char *path, const char *mode = "rb")	2833	new_from_file (SV *klass, const char *path, const char *mode = "rb")
2334	CODE:	2834	CODE:
2335	RETVAL = SDL_RWFromFile (path, mode);	2835	RETVAL = SDL_RWFromFile (path, mode);
2336	OUTPUT:	2836	OUTPUT:
2337	RETVAL	2837	RETVAL
2338		2838
2339	# fails on win32:	2839	# fails on win32:
2340	# CFPlus.xs(2268) : error C2059: syntax error : '('	2840	# dc.xs(2268) : error C2059: syntax error : '('
2341	#void	2841	#void
2342	#close (CFPlus::RW self)	2842	#close (DC::RW self)
2343	# CODE:	2843	# CODE:
2344	# (self->(close)) (self);	2844	# (self->(close)) (self);
2345		2845
2346	MODULE = CFPlus PACKAGE = CFPlus::Channel	2846	MODULE = Deliantra::Client PACKAGE = DC::Channel
2347		2847
2348	PROTOTYPES: DISABLE	2848	PROTOTYPES: DISABLE
2349		2849
2350	CFPlus::Channel	2850	DC::Channel
2351	find ()	2851	find ()
2352	CODE:	2852	CODE:
2353	{	2853	{
2354	RETVAL = Mix_GroupAvailable (-1);	2854	RETVAL = Mix_GroupAvailable (-1);
2355		2855
2356	if (RETVAL < 0)	2856	if (RETVAL < 0)
2357	{	2857	{
2358	RETVAL = Mix_GroupOldest (-1);	2858	RETVAL = Mix_GroupOldest (-1);
2359		2859
2360	if (RETVAL < 0)	2860	if (RETVAL < 0)
		2861	{
		2862	// happens sometimes, maybe it just stopped playing(?)
		2863	RETVAL = Mix_GroupAvailable (-1);
		2864
		2865	if (RETVAL < 0)
2361	XSRETURN_UNDEF;	2866	XSRETURN_UNDEF;
2362		2867	}
		2868	else
2363	Mix_HaltChannel (RETVAL);	2869	Mix_HaltChannel (RETVAL);
2364	}	2870	}
2365		2871
2366	Mix_UnregisterAllEffects (RETVAL);	2872	Mix_UnregisterAllEffects (RETVAL);
2367	Mix_Volume (RETVAL, 128);	2873	Mix_Volume (RETVAL, 128);
2368	}	2874	}
2369	OUTPUT:	2875	OUTPUT:
2370	RETVAL	2876	RETVAL
2371		2877
2372	void	2878	void
2373	halt (CFPlus::Channel self)	2879	halt (DC::Channel self)
2374	CODE:	2880	CODE:
2375	Mix_HaltChannel (self);	2881	Mix_HaltChannel (self);
2376		2882
2377	void	2883	void
2378	expire (CFPlus::Channel self, int ticks = -1)	2884	expire (DC::Channel self, int ticks = -1)
2379	CODE:	2885	CODE:
2380	Mix_ExpireChannel (self, ticks);	2886	Mix_ExpireChannel (self, ticks);
2381		2887
2382	void	2888	void
2383	fade_out (CFPlus::Channel self, int ticks = -1)	2889	fade_out (DC::Channel self, int ticks = -1)
2384	CODE:	2890	CODE:
2385	Mix_FadeOutChannel (self, ticks);	2891	Mix_FadeOutChannel (self, ticks);
2386		2892
2387	int	2893	int
2388	volume (CFPlus::Channel self, int volume)	2894	volume (DC::Channel self, int volume)
2389	CODE:	2895	CODE:
2390	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2896	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2391	OUTPUT:	2897	OUTPUT:
2392	RETVAL	2898	RETVAL
2393		2899
2394	void	2900	void
2395	unregister_all_effects (CFPlus::Channel self)	2901	unregister_all_effects (DC::Channel self)
2396	CODE:	2902	CODE:
2397	Mix_UnregisterAllEffects (self);	2903	Mix_UnregisterAllEffects (self);
2398		2904
2399	void	2905	void
2400	set_panning (CFPlus::Channel self, int left, int right)	2906	set_panning (DC::Channel self, int left, int right)
2401	CODE:	2907	CODE:
2402	left = CLAMP (left , 0, 255);	2908	left = CLAMP (left , 0, 255);
2403	right = CLAMP (right, 0, 255);	2909	right = CLAMP (right, 0, 255);
2404	Mix_SetPanning (self, left, right);	2910	Mix_SetPanning (self, left, right);
2405		2911
2406	void	2912	void
2407	set_distance (CFPlus::Channel self, int distance)	2913	set_distance (DC::Channel self, int distance)
2408	CODE:	2914	CODE:
2409	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2915	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2410		2916
2411	void	2917	void
2412	set_position (CFPlus::Channel self, int angle, int distance)	2918	set_position (DC::Channel self, int angle, int distance)
2413	CODE:	2919	CODE:
2414		2920
2415	void	2921	void
2416	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2922	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2417	CODE:	2923	CODE:
2418	{	2924	{
2419	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2925	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2420	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2926	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2421	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2927	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2422	}	2928	}
2423		2929
2424	void	2930	void
2425	set_reverse_stereo (CFPlus::Channel self, int flip)	2931	set_reverse_stereo (DC::Channel self, int flip)
2426	CODE:	2932	CODE:
2427	Mix_SetReverseStereo (self, flip);	2933	Mix_SetReverseStereo (self, flip);
2428		2934
2429	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2935	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2430		2936
2431	PROTOTYPES: DISABLE	2937	PROTOTYPES: DISABLE
2432		2938
		2939	void
		2940	decoders ()
		2941	PPCODE:
		2942	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2943	int i, num = Mix_GetNumChunkDecoders ();
		2944	EXTEND (SP, num);
		2945	for (i = 0; i < num; ++i)
		2946	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2947	#else
		2948	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2949	#endif
		2950
2433	CFPlus::MixChunk	2951	DC::MixChunk
2434	new (SV *class, CFPlus::RW rwops)	2952	new (SV *klass, DC::RW rwops)
2435	CODE:	2953	CODE:
2436	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2954	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2437	OUTPUT:	2955	OUTPUT:
2438	RETVAL	2956	RETVAL
2439		2957
2440	void	2958	void
2441	DESTROY (CFPlus::MixChunk self)	2959	DESTROY (DC::MixChunk self)
2442	CODE:	2960	CODE:
2443	Mix_FreeChunk (self);	2961	Mix_FreeChunk (self);
2444		2962
2445	int	2963	int
2446	volume (CFPlus::MixChunk self, int volume = -1)	2964	volume (DC::MixChunk self, int volume = -1)
2447	CODE:	2965	CODE:
2448	if (items > 1)	2966	if (items > 1)
2449	volume = CLAMP (volume, 0, 128);	2967	volume = CLAMP (volume, 0, 128);
2450	RETVAL = Mix_VolumeChunk (self, volume);	2968	RETVAL = Mix_VolumeChunk (self, volume);
2451	OUTPUT:	2969	OUTPUT:
2452	RETVAL	2970	RETVAL
2453		2971
2454	CFPlus::Channel	2972	DC::Channel
2455	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2973	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2456	CODE:	2974	CODE:
2457	{	2975	{
2458	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2976	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2459		2977
2460	if (RETVAL < 0)	2978	if (RETVAL < 0)
…		…
2467	}	2985	}
2468	}	2986	}
2469	OUTPUT:	2987	OUTPUT:
2470	RETVAL	2988	RETVAL
2471		2989
2472	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2990	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2991
		2992	void
		2993	decoders ()
		2994	PPCODE:
		2995	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2996	int i, num = Mix_GetNumMusicDecoders ();
		2997	EXTEND (SP, num);
		2998	for (i = 0; i < num; ++i)
		2999	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3000	#else
		3001	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3002	#endif
2473		3003
2474	int	3004	int
2475	volume (int volume = -1)	3005	volume (int volume = -1)
2476	PROTOTYPE: ;$	3006	PROTOTYPE: ;$
2477	CODE:	3007	CODE:
…		…
2489	void	3019	void
2490	halt ()	3020	halt ()
2491	CODE:	3021	CODE:
2492	Mix_HaltMusic ();	3022	Mix_HaltMusic ();
2493		3023
		3024	int
		3025	playing ()
		3026	CODE:
		3027	RETVAL = Mix_PlayingMusic ();
		3028	OUTPUT:
		3029	RETVAL
		3030
2494	CFPlus::MixMusic	3031	DC::MixMusic
2495	new (SV *class, CFPlus::RW rwops)	3032	new (SV *klass, DC::RW rwops)
2496	CODE:	3033	CODE:
2497	RETVAL = Mix_LoadMUS_RW (rwops);	3034	RETVAL = Mix_LoadMUS_RW (rwops);
2498	OUTPUT:	3035	OUTPUT:
2499	RETVAL	3036	RETVAL
2500		3037
2501	void	3038	void
2502	DESTROY (CFPlus::MixMusic self)	3039	DESTROY (DC::MixMusic self)
2503	CODE:	3040	CODE:
2504	Mix_FreeMusic (self);	3041	Mix_FreeMusic (self);
2505		3042
2506	int	3043	int
2507	play (CFPlus::MixMusic self, int loops = -1)	3044	play (DC::MixMusic self, int loops = -1)
2508	CODE:	3045	CODE:
2509	RETVAL = Mix_PlayMusic (self, loops);	3046	RETVAL = Mix_PlayMusic (self, loops);
2510	OUTPUT:	3047	OUTPUT:
2511	RETVAL	3048	RETVAL
2512		3049
2513	void	3050	void
2514	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3051	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2515	CODE:	3052	CODE:
2516	Mix_FadeInMusicPos (self, loops, ms, position);	3053	Mix_FadeInMusicPos (self, loops, ms, position);
2517		3054
2518	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3055	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2519		3056
2520	PROTOTYPES: ENABLE	3057	PROTOTYPES: ENABLE
2521		3058
2522	BOOT:	3059	BOOT:
2523	{	3060	{
2524	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3061	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2525	static const struct {	3062	static const struct {
2526	const char *name;	3063	const char *name;
2527	IV iv;	3064	IV iv;
2528	} *civ, const_iv[] = {	3065	} *civ, const_iv[] = {
2529	# define const_iv(name) { # name, (IV)name }	3066	# define const_iv(name) { # name, (IV)name }
2530	const_iv (GL_VENDOR),	3067	const_iv (GL_VENDOR),
2531	const_iv (GL_VERSION),	3068	const_iv (GL_VERSION),
2532	const_iv (GL_EXTENSIONS),	3069	const_iv (GL_EXTENSIONS),
		3070	const_iv (GL_MAX_TEXTURE_UNITS),
2533	const_iv (GL_COLOR_MATERIAL),	3071	const_iv (GL_COLOR_MATERIAL),
2534	const_iv (GL_SMOOTH),	3072	const_iv (GL_SMOOTH),
2535	const_iv (GL_FLAT),	3073	const_iv (GL_FLAT),
2536	const_iv (GL_DITHER),	3074	const_iv (GL_DITHER),
2537	const_iv (GL_BLEND),	3075	const_iv (GL_BLEND),
…		…
2549	const_iv (GL_ZERO),	3087	const_iv (GL_ZERO),
2550	const_iv (GL_SRC_ALPHA),	3088	const_iv (GL_SRC_ALPHA),
2551	const_iv (GL_DST_ALPHA),	3089	const_iv (GL_DST_ALPHA),
2552	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3090	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2553	const_iv (GL_ONE_MINUS_DST_ALPHA),	3091	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3092	const_iv (GL_SRC_COLOR),
		3093	const_iv (GL_DST_COLOR),
		3094	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3095	const_iv (GL_ONE_MINUS_DST_COLOR),
2554	const_iv (GL_SRC_ALPHA_SATURATE),	3096	const_iv (GL_SRC_ALPHA_SATURATE),
2555	const_iv (GL_RGB),	3097	const_iv (GL_RGB),
2556	const_iv (GL_RGBA),	3098	const_iv (GL_RGBA),
2557	const_iv (GL_RGBA4),	3099	const_iv (GL_RGBA4),
2558	const_iv (GL_RGBA8),	3100	const_iv (GL_RGBA8),
…		…
2626	const_iv (GL_NICEST),	3168	const_iv (GL_NICEST),
2627	const_iv (GL_V2F),	3169	const_iv (GL_V2F),
2628	const_iv (GL_V3F),	3170	const_iv (GL_V3F),
2629	const_iv (GL_T2F_V3F),	3171	const_iv (GL_T2F_V3F),
2630	const_iv (GL_T2F_N3F_V3F),	3172	const_iv (GL_T2F_N3F_V3F),
		3173	const_iv (GL_FUNC_ADD),
		3174	const_iv (GL_FUNC_SUBTRACT),
		3175	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2631	# undef const_iv	3176	# undef const_iv
2632	};	3177	};
2633		3178
2634	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3179	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2635	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3180	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2636		3181
2637	texture_av = newAV ();	3182	texture_av = newAV ();
2638	AvREAL_off (texture_av);	3183	AvREAL_off (texture_av);
2639	}	3184	}
2640		3185
…		…
2642	disable_GL_EXT_blend_func_separate ()	3187	disable_GL_EXT_blend_func_separate ()
2643	CODE:	3188	CODE:
2644	gl.BlendFuncSeparate = 0;	3189	gl.BlendFuncSeparate = 0;
2645	gl.BlendFuncSeparateEXT = 0;	3190	gl.BlendFuncSeparateEXT = 0;
2646		3191
2647	char *	3192	void
		3193	apple_nvidia_bug (int enable)
		3194
		3195	const char *
2648	gl_vendor ()	3196	gl_vendor ()
2649	CODE:	3197	CODE:
2650	RETVAL = (char *)glGetString (GL_VENDOR);	3198	RETVAL = (const char *)glGetString (GL_VENDOR);
2651	OUTPUT:	3199	OUTPUT:
2652	RETVAL	3200	RETVAL
2653		3201
2654	char *	3202	const char *
2655	gl_version ()	3203	gl_version ()
2656	CODE:	3204	CODE:
2657	RETVAL = (char *)glGetString (GL_VERSION);	3205	RETVAL = (const char *)glGetString (GL_VERSION);
2658	OUTPUT:	3206	OUTPUT:
2659	RETVAL	3207	RETVAL
2660		3208
2661	char *	3209	const char *
2662	gl_extensions ()	3210	gl_extensions ()
2663	CODE:	3211	CODE:
2664	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3212	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2665	OUTPUT:	3213	OUTPUT:
2666	RETVAL	3214	RETVAL
2667		3215
2668	const char *glGetString (GLenum pname)	3216	const char *glGetString (GLenum pname)
		3217	CODE:
		3218	RETVAL = (const char *)glGetString (pname);
		3219	OUTPUT:
		3220	RETVAL
2669		3221
2670	GLint glGetInteger (GLenum pname)	3222	GLint glGetInteger (GLenum pname)
2671	CODE:	3223	CODE:
2672	glGetIntegerv (pname, &RETVAL);	3224	glGetIntegerv (pname, &RETVAL);
2673	OUTPUT:	3225	OUTPUT:
…		…
2681		3233
2682	int glGetError ()	3234	int glGetError ()
2683		3235
2684	void glFinish ()	3236	void glFinish ()
2685		3237
		3238	void glFlush ()
		3239
2686	void glClear (int mask)	3240	void glClear (int mask)
2687		3241
2688	void glClearColor (float r, float g, float b, float a = 1.0)	3242	void glClearColor (float r, float g, float b, float a = 1.0)
2689	PROTOTYPE: @	3243	PROTOTYPE: @
2690		3244
…		…
2699	void glBlendFunc (int sfactor, int dfactor)	3253	void glBlendFunc (int sfactor, int dfactor)
2700		3254
2701	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3255	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2702	CODE:	3256	CODE:
2703	gl_BlendFuncSeparate (sa, da, saa, daa);	3257	gl_BlendFuncSeparate (sa, da, saa, daa);
		3258
		3259	# void glBlendEquation (int se)
2704		3260
2705	void glDepthMask (int flag)	3261	void glDepthMask (int flag)
2706		3262
2707	void glLogicOp (int opcode)	3263	void glLogicOp (int opcode)
2708		3264
…		…
2743	void glRotate (float angle, float x, float y, float z)	3299	void glRotate (float angle, float x, float y, float z)
2744	CODE:	3300	CODE:
2745	glRotatef (angle, x, y, z);	3301	glRotatef (angle, x, y, z);
2746		3302
2747	void glColor (float r, float g, float b, float a = 1.0)	3303	void glColor (float r, float g, float b, float a = 1.0)
		3304	PROTOTYPE: @
2748	ALIAS:	3305	ALIAS:
2749	glColor_premultiply = 1	3306	glColor_premultiply = 1
2750	CODE:	3307	CODE:
2751	if (ix)	3308	if (ix)
2752	{	3309	{
…		…
2822	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3379	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2823	CODE:	3380	CODE:
2824	if (gl.SeparableFilter2D)	3381	if (gl.SeparableFilter2D)
2825	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3382	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2826		3383
2827	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3384	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2828		3385
2829	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3386	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2830		3387
2831	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3388	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2832		3389
…		…
2858		3415
2859	void glEndList ()	3416	void glEndList ()
2860		3417
2861	void glCallList (int list)	3418	void glCallList (int list)
2862		3419
2863	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3420	void c_init ()
		3421	CODE:
		3422	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3423	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3424
		3425	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2864		3426
2865	PROTOTYPES: DISABLE	3427	PROTOTYPES: DISABLE
2866		3428
2867	void	3429	void
2868	find_widget (SV *self, NV x, NV y)	3430	find_widget (SV *self, NV x, NV y)
2869	PPCODE:	3431	PPCODE:
2870	{	3432	{
2871	if (within_widget (self, x, y))	3433	if (within_widget (self, x, y))
2872	XPUSHs (self);	3434	XPUSHs (self);
2873	}	3435	}
2874		3436
2875	BOOT:	3437	BOOT:
2876	{	3438	{
2877	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3439	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2878		3440
2879	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3441	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2880	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3442	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2881	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3443	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2882	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3444	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2883	}	3445	}
2884		3446
2885	void	3447	void
2886	draw (SV *self)	3448	draw (SV *self)
2887	CODE:	3449	CODE:
2888	{	3450	{
2889	HV *hv;	3451	HV *hv;
2890	SV **svp;	3452	SV **svp;
2891	NV x, y, w, h;	3453	NV x, y, w, h;
2892	SV *draw_x_sv = GvSV (draw_x_gv);	3454	SV *draw_x_sv = GvSV (draw_x_gv);
2893	SV *draw_y_sv = GvSV (draw_y_gv);	3455	SV *draw_y_sv = GvSV (draw_y_gv);
2894	SV *draw_w_sv = GvSV (draw_w_gv);	3456	SV *draw_w_sv = GvSV (draw_w_gv);
2895	SV *draw_h_sv = GvSV (draw_h_gv);	3457	SV *draw_h_sv = GvSV (draw_h_gv);
2896	double draw_x, draw_y;	3458	double draw_x, draw_y;
2897		3459
2898	if (!SvROK (self))	3460	if (!SvROK (self))
2899	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3461	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2900		3462
2901	hv = (HV *)SvRV (self);	3463	hv = (HV *)SvRV (self);
2902		3464
2903	if (SvTYPE (hv) != SVt_PVHV)	3465	if (SvTYPE (hv) != SVt_PVHV)
2904	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3466	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2905		3467
2906	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3468	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2907	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3469	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2908		3470
2909	if (!h || !w)	3471	if (!h || !w)

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