ViewVC Help

View File | Revision Log | Show Annotations | Download File

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.223 by root, Sat Aug 11 11:07:08 2007 UTC vs.
Revision 1.311 by root, Tue Dec 27 09:17:27 2011 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/gmacros.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;
…		…
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;
		205	rc_t *rc;
155	} *CFPlus__Layout;	206	} *DC__Layout;
156		207
157	static CFPlus__Font default_font;	208	static DC__Font default_font;
158	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
159	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
160		211
161	static void	212	static void
162	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
…		…
167	#endif	218	#endif
168	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
169	}	220	}
170		221
171	static void	222	static void
172	layout_update_font (CFPlus__Layout self)	223	layout_update_font (DC__Layout self)
173	{	224	{
174	/* 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
175	* reasonably well with bitstream vera	226	* reasonably well with dejavu/bistream fonts
176	*/	227	*/
177	PangoFontDescription *font = self->font ? self->font : default_font;	228	PangoFontDescription *font = self->font ? self->font : default_font;
178		229
179	pango_font_description_set_absolute_size (font,	230	pango_font_description_set_absolute_size (font,
180	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	231	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
181		232
182	pango_layout_set_font_description (self->pl, font);	233	pango_layout_set_font_description (self->pl, font);
183	}	234	}
184		235
185	static void	236	static void
186	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	237	layout_get_pixel_size (DC__Layout self, int *w, int *h)
187	{	238	{
188	PangoRectangle rect;	239	PangoRectangle rect;
189		240
190	// get_pixel_* wrongly rounds down	241	// get_pixel_* wrongly rounds down
191	pango_layout_get_extents (self->pl, 0, &rect);	242	pango_layout_get_extents (self->pl, 0, &rect);
…		…
202		253
203	typedef uint16_t tileid;	254	typedef uint16_t tileid;
204	typedef uint16_t faceid;	255	typedef uint16_t faceid;
205		256
206	typedef struct {	257	typedef struct {
207	int name;	258	GLuint name;
208	int w, h;	259	int w, h;
209	float s, t;	260	float s, t;
210	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
211	tileid smoothtile;	262	tileid smoothtile;
212	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
213	} maptex;	265	} maptex;
214		266
215	typedef struct {	267	typedef struct {
216	uint32_t player;	268	uint32_t player;
217	tileid tile[3];	269	tileid tile[3];
…		…
230	int faces; tileid *face2tile; // [faceid]	282	int faces; tileid *face2tile; // [faceid]
231	int texs; maptex *tex; // [tileid]	283	int texs; maptex *tex; // [tileid]
232		284
233	int32_t rows;	285	int32_t rows;
234	maprow *row;	286	maprow *row;
235	} *CFPlus__Map;	287	} *DC__Map;
236		288
237	static char *	289	static char *
238	prepend (char *ptr, int sze, int inc)	290	prepend (char *ptr, int sze, int inc)
239	{	291	{
240	char *p;	292	char *p;
…		…
278	self->texs *= 2;	330	self->texs *= 2;
279	}	331	}
280	}	332	}
281		333
282	static maprow *	334	static maprow *
283	map_get_row (CFPlus__Map self, int y)	335	map_get_row (DC__Map self, int y)
284	{	336	{
285	if (0 > y)	337	if (0 > y)
286	{	338	{
287	int extend = - y + MAP_EXTEND_Y;	339	int extend = - y + MAP_EXTEND_Y;
288	Prepend (maprow, self->row, self->rows, extend);	340	Prepend (maprow, self->row, self->rows, extend);
…		…
326		378
327	return row->col + (x - row->c0);	379	return row->col + (x - row->c0);
328	}	380	}
329		381
330	static mapcell *	382	static mapcell *
331	map_get_cell (CFPlus__Map self, int x, int y)	383	map_get_cell (DC__Map self, int x, int y)
332	{	384	{
333	return row_get_cell (map_get_row (self, y), x);	385	return row_get_cell (map_get_row (self, y), x);
334	}	386	}
335		387
336	static void	388	static void
337	map_clear (CFPlus__Map self)	389	map_clear (DC__Map self)
338	{	390	{
339	int r;	391	int r;
340		392
341	for (r = 0; r < self->rows; r++)	393	for (r = 0; r < self->rows; r++)
342	Safefree (self->row[r].col);	394	Safefree (self->row[r].col);
…		…
349	self->oy = 0;	401	self->oy = 0;
350	self->row = 0;	402	self->row = 0;
351	self->rows = 0;	403	self->rows = 0;
352	}	404	}
353		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
354	static void	416	static void
355	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)
356	{	418	{
357	int x, y;	419	int x, y;
358	maprow *row;	420	maprow *row;
359	mapcell *cell;	421	mapcell *cell;
360		422
…		…
372	if (x >= row->c1)	434	if (x >= row->c1)
373	break;	435	break;
374		436
375	cell = row->col + x - row->c0;	437	cell = row->col + x - row->c0;
376		438
377	cell->darkness = 0;	439	CELL_CLEAR (cell);
378	cell->stat_hp = 0;
379	cell->flags = 0;
380	cell->player = 0;
381	}	440	}
382	}	441	}
383	}	442	}
384		443
385	typedef struct {	444	typedef struct {
…		…
420	ev.code = 1;	479	ev.code = 1;
421	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
422	ev.data2 = 0;	481	ev.data2 = 0;
423		482
424	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
		484	}
		485
		486	static unsigned int
		487	div255 (unsigned int n)
		488	{
		489	return (n + (n >> 8)) >> 8;
425	}	490	}
426		491
427	static unsigned int	492	static unsigned int
428	minpot (unsigned int n)	493	minpot (unsigned int n)
429	{	494	{
…		…
439	n |= n >> 16;	504	n |= n >> 16;
440		505
441	return n + 1;	506	return n + 1;
442	}	507	}
443		508
		509	static unsigned int
		510	popcount (unsigned int n)
		511	{
		512	n -= (n >> 1) & 0x55555555U;
		513	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		514	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		515	n *= 0x01010101U;
		516
		517	return n >> 24;
		518	}
		519
444	/* SDL should provide this, really. */	520	/* SDL should provide this, really. */
445	#define SDLK_MODIFIER_MIN 300	521	#define SDLK_MODIFIER_MIN 300
446	#define SDLK_MODIFIER_MAX 314	522	#define SDLK_MODIFIER_MAX 314
447		523
448	/******************************************************************************/	524	/******************************************************************************/
…		…
486	return 0;	562	return 0;
487		563
488	return 1;	564	return 1;
489	}	565	}
490		566
491	MODULE = CFPlus PACKAGE = CFPlus	567	/******************************************************************************/
		568
		569	/* process keyboard modifiers */
		570	static int
		571	mod_munge (int mod)
		572	{
		573	mod &= MOD_MASK;
		574
		575	if (mod & (KMOD_META | KMOD_ALT))
		576	mod |= KMOD_LRAM;
		577
		578	return mod;
		579	}
		580
		581	static void
		582	deliantra_main ()
		583	{
		584	char *argv[] = { 0 };
		585	call_argv ("DC::Main::main", G_DISCARD | G_VOID, argv);
		586	}
		587
		588	#ifdef __MACOSX__
		589	/* to due surprising braindamage on the side of SDL design, we
		590	* do some mind-boggling hack here: SDL requires a custom main()
		591	* on OS X, so... we provide one and call the original main(), which,
		592	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		593	* and which calls our main (== SDL_main) back.
		594	*/
		595	extern C_LINKAGE int
		596	main (int argc, char *argv[])
		597	{
		598	deliantra_main ();
		599	}
		600
		601	#undef main
		602
		603	extern C_LINKAGE int main (int argc, char *argv[]);
		604
		605	static void
		606	SDL_braino (void)
		607	{
		608	char *argv[] = { "deliantra client", 0 };
		609	(main) (1, argv);
		610	}
		611	#else
		612	static void
		613	SDL_braino (void)
		614	{
		615	deliantra_main ();
		616	}
		617	#endif
		618
		619	MODULE = Deliantra::Client PACKAGE = DC
492		620
493	PROTOTYPES: ENABLE	621	PROTOTYPES: ENABLE
494		622
495	BOOT:	623	BOOT:
496	{	624	{
497	HV *stash = gv_stashpv ("CFPlus", 1);	625	HV *stash = gv_stashpv ("DC", 1);
498	static const struct {	626	static const struct {
499	const char *name;	627	const char *name;
500	IV iv;	628	IV iv;
501	} *civ, const_iv[] = {	629	} *civ, const_iv[] = {
502	# define const_iv(name) { # name, (IV)name }	630	# define const_iv(name) { # name, (IV)name }
…		…
524		652
525	const_iv (SDL_APPINPUTFOCUS),	653	const_iv (SDL_APPINPUTFOCUS),
526	const_iv (SDL_APPMOUSEFOCUS),	654	const_iv (SDL_APPMOUSEFOCUS),
527	const_iv (SDL_APPACTIVE),	655	const_iv (SDL_APPACTIVE),
528		656
		657
		658	const_iv (SDLK_UNKNOWN),
		659	const_iv (SDLK_FIRST),
		660	const_iv (SDLK_BACKSPACE),
		661	const_iv (SDLK_TAB),
		662	const_iv (SDLK_CLEAR),
		663	const_iv (SDLK_RETURN),
		664	const_iv (SDLK_PAUSE),
		665	const_iv (SDLK_ESCAPE),
		666	const_iv (SDLK_SPACE),
		667	const_iv (SDLK_EXCLAIM),
		668	const_iv (SDLK_QUOTEDBL),
		669	const_iv (SDLK_HASH),
		670	const_iv (SDLK_DOLLAR),
		671	const_iv (SDLK_AMPERSAND),
		672	const_iv (SDLK_QUOTE),
		673	const_iv (SDLK_LEFTPAREN),
		674	const_iv (SDLK_RIGHTPAREN),
		675	const_iv (SDLK_ASTERISK),
		676	const_iv (SDLK_PLUS),
		677	const_iv (SDLK_COMMA),
		678	const_iv (SDLK_MINUS),
		679	const_iv (SDLK_PERIOD),
		680	const_iv (SDLK_SLASH),
		681	const_iv (SDLK_0),
		682	const_iv (SDLK_1),
		683	const_iv (SDLK_2),
		684	const_iv (SDLK_3),
		685	const_iv (SDLK_4),
		686	const_iv (SDLK_5),
		687	const_iv (SDLK_6),
		688	const_iv (SDLK_7),
		689	const_iv (SDLK_8),
		690	const_iv (SDLK_9),
		691	const_iv (SDLK_COLON),
		692	const_iv (SDLK_SEMICOLON),
		693	const_iv (SDLK_LESS),
		694	const_iv (SDLK_EQUALS),
		695	const_iv (SDLK_GREATER),
		696	const_iv (SDLK_QUESTION),
		697	const_iv (SDLK_AT),
		698
		699	const_iv (SDLK_LEFTBRACKET),
		700	const_iv (SDLK_BACKSLASH),
		701	const_iv (SDLK_RIGHTBRACKET),
		702	const_iv (SDLK_CARET),
		703	const_iv (SDLK_UNDERSCORE),
		704	const_iv (SDLK_BACKQUOTE),
		705	const_iv (SDLK_DELETE),
		706
		707	const_iv (SDLK_FIRST),
		708	const_iv (SDLK_LAST),
529	const_iv (SDLK_KP0),	709	const_iv (SDLK_KP0),
530	const_iv (SDLK_KP1),	710	const_iv (SDLK_KP1),
531	const_iv (SDLK_KP2),	711	const_iv (SDLK_KP2),
532	const_iv (SDLK_KP3),	712	const_iv (SDLK_KP3),
533	const_iv (SDLK_KP4),	713	const_iv (SDLK_KP4),
…		…
605	const_iv (KMOD_LMETA),	785	const_iv (KMOD_LMETA),
606	const_iv (KMOD_RMETA),	786	const_iv (KMOD_RMETA),
607	const_iv (KMOD_NUM),	787	const_iv (KMOD_NUM),
608	const_iv (KMOD_CAPS),	788	const_iv (KMOD_CAPS),
609	const_iv (KMOD_MODE),	789	const_iv (KMOD_MODE),
		790
		791	const_iv (KMOD_LRAM),
		792
		793	const_iv (MIX_DEFAULT_FORMAT),
		794
		795	const_iv (SDL_INIT_TIMER),
		796	const_iv (SDL_INIT_AUDIO),
		797	const_iv (SDL_INIT_VIDEO),
		798	const_iv (SDL_INIT_CDROM),
		799	const_iv (SDL_INIT_JOYSTICK),
		800	const_iv (SDL_INIT_EVERYTHING),
		801	const_iv (SDL_INIT_NOPARACHUTE),
		802	const_iv (SDL_INIT_EVENTTHREAD),
		803
		804	const_iv (SDL_GL_RED_SIZE),
		805	const_iv (SDL_GL_GREEN_SIZE),
		806	const_iv (SDL_GL_BLUE_SIZE),
		807	const_iv (SDL_GL_ALPHA_SIZE),
		808	const_iv (SDL_GL_DOUBLEBUFFER),
		809	const_iv (SDL_GL_BUFFER_SIZE),
		810	const_iv (SDL_GL_DEPTH_SIZE),
		811	const_iv (SDL_GL_STENCIL_SIZE),
		812	const_iv (SDL_GL_ACCUM_RED_SIZE),
		813	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		814	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		815	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		816	const_iv (SDL_GL_STEREO),
		817	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		818	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		819	const_iv (SDL_GL_ACCELERATED_VISUAL),
		820	const_iv (SDL_GL_SWAP_CONTROL),
		821
		822	const_iv (FOW_DARKNESS)
610	# undef const_iv	823	# undef const_iv
611	};	824	};
612		825
613	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	826	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
614	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	827	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
615		828
616	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	829	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
617	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	830	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
618	}	831	}
619		832
…		…
632		845
633	NV floor (NV x)	846	NV floor (NV x)
634		847
635	NV ceil (NV x)	848	NV ceil (NV x)
636		849
		850	IV minpot (UV n)
		851
		852	IV popcount (UV n)
		853
		854	NV distance (NV dx, NV dy)
		855	CODE:
		856	RETVAL = pow (dx * dx + dy * dy, 0.5);
		857	OUTPUT:
		858	RETVAL
		859
637	void	860	void
638	pango_init ()	861	pango_init ()
639	CODE:	862	CODE:
640	{	863	{
641	opengl_fontmap = pango_opengl_font_map_new ();	864	opengl_fontmap = pango_opengl_font_map_new ();
642	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	865	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
643	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	866	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		867	/*pango_context_set_font_description (opengl_context, default_font);*/
		868	#if PANGO_VERSION_CHECK (1, 15, 2)
		869	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		870	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		871	#endif
644	}	872	}
645		873
646	char *
647	SDL_GetError ()	874	char *SDL_GetError ()
648		875
649	int	876	void SDL_braino ()
650	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
651		877
652	void	878	int SDL_Init (U32 flags)
		879
		880	int SDL_InitSubSystem (U32 flags)
		881
		882	void SDL_QuitSubSystem (U32 flags)
		883
653	SDL_Quit ()	884	void SDL_Quit ()
		885
		886	int SDL_GL_SetAttribute (int attr, int value)
		887
		888	int SDL_GL_GetAttribute (int attr)
		889	CODE:
		890	if (SDL_GL_GetAttribute (attr, &RETVAL))
		891	XSRETURN_UNDEF;
		892	OUTPUT:
		893	RETVAL
654		894
655	void	895	void
656	SDL_ListModes (int rgb, int alpha)	896	SDL_ListModes (int rgb, int alpha)
657	PPCODE:	897	PPCODE:
658	{	898	{
…		…
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	910	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	911	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	912	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
673		913
674	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	914	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
675	#if SDL_VERSION_ATLEAST(1,2,10)
676	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
677	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	915	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
678	#endif
679		916
680	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	917	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
681		918
682	if (m && m != (SDL_Rect **)-1)	919	if (m && m != (SDL_Rect **)-1)
683	while (*m)	920	while (*m)
684	{	921	{
685	if ((*m)->w >= 640 && (*m)->h >= 480)	922	if ((*m)->w >= 400 && (*m)->h >= 300)
686	{	923	{
687	AV *av = newAV ();	924	AV *av = newAV ();
688	av_push (av, newSViv ((*m)->w));	925	av_push (av, newSViv ((*m)->w));
689	av_push (av, newSViv ((*m)->h));	926	av_push (av, newSViv ((*m)->h));
690	av_push (av, newSViv (rgb));	927	av_push (av, newSViv (rgb));
…		…
714		951
715	if (RETVAL)	952	if (RETVAL)
716	{	953	{
717	av_clear (texture_av);	954	av_clear (texture_av);
718		955
719	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	956	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
720	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	957	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
721	#include "glfunc.h"	958	#include "glfunc.h"
722	#undef GL_FUNC	959	#undef GL_FUNC
		960
		961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
723	}	963	}
724	}	964	}
725	OUTPUT:	965	OUTPUT:
726	RETVAL	966	RETVAL
727		967
…		…
732	SDL_GetKeyName (int sym)	972	SDL_GetKeyName (int sym)
733		973
734	int	974	int
735	SDL_GetAppState ()	975	SDL_GetAppState ()
736		976
		977	int
		978	SDL_GetModState ()
		979
		980	int
		981	SDL_WaitEvent ()
		982	C_ARGS: 0
		983
737	void	984	void
		985	SDL_PumpEvents ()
		986
		987	void
738	poll_events ()	988	peep_events ()
739	PPCODE:	989	PPCODE:
740	{	990	{
741	SDL_Event ev;	991	SDL_Event ev;
742		992
743	SDL_PumpEvents ();	993	SDL_PumpEvents ();
…		…
750	{	1000	{
751	case SDL_KEYDOWN:	1001	case SDL_KEYDOWN:
752	case SDL_KEYUP:	1002	case SDL_KEYUP:
753	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1003	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
754	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1004	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
755	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1005	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
756	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1006	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
757	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1007	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
758	break;	1008	break;
759		1009
760	case SDL_ACTIVEEVENT:	1010	case SDL_ACTIVEEVENT:
761	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1011	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
779	x = ev.motion.x;	1029	x = ev.motion.x;
780	y = ev.motion.y;	1030	y = ev.motion.y;
781	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1031	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
782	}	1032	}
783		1033
784	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1034	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
785	hv_store (hv, "state", 5, newSViv (state), 0);	1035	hv_store (hv, "state", 5, newSViv (state), 0);
786	hv_store (hv, "x", 1, newSViv (x), 0);	1036	hv_store (hv, "x", 1, newSViv (x), 0);
787	hv_store (hv, "y", 1, newSViv (y), 0);	1037	hv_store (hv, "y", 1, newSViv (y), 0);
788	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1038	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
789	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1039	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
790	}	1040	}
791	break;	1041	break;
792		1042
793	case SDL_MOUSEBUTTONDOWN:	1043	case SDL_MOUSEBUTTONDOWN:
794	case SDL_MOUSEBUTTONUP:	1044	case SDL_MOUSEBUTTONUP:
795	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1045	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
796		1046
797	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1047	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
798	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1048	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
799	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1049	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
800	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1050	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
805	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1055	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
806	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1056	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
807	break;	1057	break;
808	}	1058	}
809		1059
810	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1060	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
811	}	1061	}
812	}	1062	}
813		1063
		1064	char *
		1065	SDL_AudioDriverName ()
		1066	CODE:
		1067	{
		1068	char buf [256];
		1069	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1070	XSRETURN_UNDEF;
		1071
		1072	RETVAL = buf;
		1073	}
		1074	OUTPUT:
		1075	RETVAL
		1076
814	int	1077	int
815	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1078	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
816	POSTCALL:	1079	POSTCALL:
817	Mix_HookMusicFinished (music_finished);	1080	Mix_HookMusicFinished (music_finished);
818	Mix_ChannelFinished (channel_finished);	1081	Mix_ChannelFinished (channel_finished);
		1082
		1083	void
		1084	Mix_QuerySpec ()
		1085	PPCODE:
		1086	{
		1087	int freq, channels;
		1088	Uint16 format;
		1089
		1090	if (Mix_QuerySpec (&freq, &format, &channels))
		1091	{
		1092	EXTEND (SP, 3);
		1093	PUSHs (sv_2mortal (newSViv (freq)));
		1094	PUSHs (sv_2mortal (newSViv (format)));
		1095	PUSHs (sv_2mortal (newSViv (channels)));
		1096	}
		1097	}
819		1098
820	void	1099	void
821	Mix_CloseAudio ()	1100	Mix_CloseAudio ()
822		1101
823	int	1102	int
…		…
858	}	1137	}
859	}	1138	}
860	#endif	1139	#endif
861	}	1140	}
862		1141
863	void	1142	int
864	add_font (char *file)	1143	add_font (char *file)
865	CODE:	1144	CODE:
866	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1145	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1146	OUTPUT:
		1147	RETVAL
		1148
		1149	void
		1150	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1151
		1152	void
		1153	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_MP3 | MIX_INIT_OGG)
867		1154
868	void	1155	void
869	load_image_inline (SV *image_)	1156	load_image_inline (SV *image_)
870	ALIAS:	1157	ALIAS:
871	load_image_file = 1	1158	load_image_file = 1
…		…
957	void	1244	void
958	error (char *message)	1245	error (char *message)
959	CODE:	1246	CODE:
960	fprintf (stderr, "ERROR: %s\n", message);	1247	fprintf (stderr, "ERROR: %s\n", message);
961	#ifdef _WIN32	1248	#ifdef _WIN32
962	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1249	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
963	#endif	1250	#endif
964		1251
965	void	1252	void
966	fatal (char *message)	1253	fatal (char *message)
967	CODE:	1254	CODE:
968	fprintf (stderr, "FATAL: %s\n", message);	1255	fprintf (stderr, "FATAL: %s\n", message);
969	#ifdef _WIN32	1256	#ifdef _WIN32
970	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1257	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
971	#endif	1258	#endif
972	_exit (1);	1259	_exit (1);
973		1260
974	void	1261	void
975	_exit (int retval = 0)	1262	_exit (int retval = 0)
…		…
987	#if DEBUG	1274	#if DEBUG
988	VALGRIND_DO_LEAK_CHECK;	1275	VALGRIND_DO_LEAK_CHECK;
989	#endif	1276	#endif
990	}	1277	}
991		1278
992	MODULE = CFPlus PACKAGE = CFPlus::Font	1279	int
		1280	SvREFCNT (SV *sv)
		1281	CODE:
		1282	RETVAL = SvREFCNT (sv);
		1283	OUTPUT:
		1284	RETVAL
		1285
		1286	MODULE = Deliantra::Client PACKAGE = DC::Font
993		1287
994	PROTOTYPES: DISABLE	1288	PROTOTYPES: DISABLE
995		1289
996	CFPlus::Font	1290	DC::Font
997	new_from_file (SV *class, char *path, int id = 0)	1291	new_from_file (SV *class, char *path, int id = 0)
998	CODE:	1292	CODE:
999	{	1293	{
1000	int count;	1294	int count;
1001	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1295	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1004	}	1298	}
1005	OUTPUT:	1299	OUTPUT:
1006	RETVAL	1300	RETVAL
1007		1301
1008	void	1302	void
1009	DESTROY (CFPlus::Font self)	1303	DESTROY (DC::Font self)
1010	CODE:	1304	CODE:
1011	pango_font_description_free (self);	1305	pango_font_description_free (self);
1012		1306
1013	void	1307	void
1014	make_default (CFPlus::Font self)	1308	make_default (DC::Font self)
1015	PROTOTYPE: $	1309	PROTOTYPE: $
1016	CODE:	1310	CODE:
1017	default_font = self;	1311	default_font = self;
1018		1312
1019	MODULE = CFPlus PACKAGE = CFPlus::Layout	1313	MODULE = Deliantra::Client PACKAGE = DC::Layout
1020		1314
1021	PROTOTYPES: DISABLE	1315	PROTOTYPES: DISABLE
1022		1316
1023	void	1317	void
1024	reset_glyph_cache ()	1318	glyph_cache_backup ()
1025	PROTOTYPE:	1319	PROTOTYPE:
1026	CODE:	1320	CODE:
		1321	tc_backup ();
		1322
		1323	void
		1324	glyph_cache_restore ()
		1325	PROTOTYPE:
		1326	CODE:
1027	tc_clear ();	1327	tc_restore ();
1028		1328
1029	CFPlus::Layout	1329	DC::Layout
1030	new (SV *class)	1330	new (SV *class)
1031	CODE:	1331	CODE:
1032	New (0, RETVAL, 1, struct cf_layout);	1332	New (0, RETVAL, 1, struct cf_layout);
1033		1333
1034	RETVAL->pl = pango_layout_new (opengl_context);	1334	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1036	RETVAL->g = 1.;	1336	RETVAL->g = 1.;
1037	RETVAL->b = 1.;	1337	RETVAL->b = 1.;
1038	RETVAL->a = 1.;	1338	RETVAL->a = 1.;
1039	RETVAL->base_height = MIN_FONT_HEIGHT;	1339	RETVAL->base_height = MIN_FONT_HEIGHT;
1040	RETVAL->font = 0;	1340	RETVAL->font = 0;
		1341	RETVAL->rc = rc_alloc ();
1041		1342
1042	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1343	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1043	layout_update_font (RETVAL);	1344	layout_update_font (RETVAL);
1044	OUTPUT:	1345	OUTPUT:
1045	RETVAL	1346	RETVAL
1046		1347
1047	void	1348	void
1048	DESTROY (CFPlus::Layout self)	1349	DESTROY (DC::Layout self)
1049	CODE:	1350	CODE:
1050	g_object_unref (self->pl);	1351	g_object_unref (self->pl);
		1352	rc_free (self->rc);
1051	Safefree (self);	1353	Safefree (self);
1052		1354
1053	void	1355	void
1054	set_text (CFPlus::Layout self, SV *text_)	1356	set_text (DC::Layout self, SV *text_)
1055	CODE:	1357	CODE:
1056	{	1358	{
1057	STRLEN textlen;	1359	STRLEN textlen;
1058	char *text = SvPVutf8 (text_, textlen);	1360	char *text = SvPVutf8 (text_, textlen);
1059		1361
1060	pango_layout_set_text (self->pl, text, textlen);	1362	pango_layout_set_text (self->pl, text, textlen);
1061	}	1363	}
1062		1364
1063	void	1365	void
1064	set_markup (CFPlus::Layout self, SV *text_)	1366	set_markup (DC::Layout self, SV *text_)
1065	CODE:	1367	CODE:
1066	{	1368	{
1067	STRLEN textlen;	1369	STRLEN textlen;
1068	char *text = SvPVutf8 (text_, textlen);	1370	char *text = SvPVutf8 (text_, textlen);
1069		1371
1070	pango_layout_set_markup (self->pl, text, textlen);	1372	pango_layout_set_markup (self->pl, text, textlen);
1071	}	1373	}
1072		1374
1073	void	1375	void
1074	set_shapes (CFPlus::Layout self, ...)	1376	set_shapes (DC::Layout self, ...)
1075	CODE:	1377	CODE:
1076	{	1378	{
1077	PangoAttrList *attrs = 0;	1379	PangoAttrList *attrs = 0;
1078	const char *text = pango_layout_get_text (self->pl);	1380	const char *text = pango_layout_get_text (self->pl);
1079	const char *pos = text;	1381	const char *pos = text;
…		…
1114	if (attrs)	1416	if (attrs)
1115	pango_layout_set_attributes (self->pl, attrs);	1417	pango_layout_set_attributes (self->pl, attrs);
1116	}	1418	}
1117		1419
1118	void	1420	void
1119	get_shapes (CFPlus::Layout self)	1421	get_shapes (DC::Layout self)
1120	PPCODE:	1422	PPCODE:
1121	{	1423	{
1122	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1424	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1123		1425
1124	do	1426	do
1125	{	1427	{
1126	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1428	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1127		1429
1128	if (run && shape_attr_p (run))	1430	if (run && shape_attr_p (run))
1129	{	1431	{
1130	PangoRectangle extents;	1432	PangoRectangle extents;
1131	pango_layout_iter_get_run_extents (iter, 0, &extents);	1433	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1139		1441
1140	pango_layout_iter_free (iter);	1442	pango_layout_iter_free (iter);
1141	}	1443	}
1142		1444
1143	int	1445	int
1144	has_wrapped (CFPlus::Layout self)	1446	has_wrapped (DC::Layout self)
1145	CODE:	1447	CODE:
1146	{	1448	{
1147	int lines = 1;	1449	int lines = 1;
1148	const char *text = pango_layout_get_text (self->pl);	1450	const char *text = pango_layout_get_text (self->pl);
1149		1451
…		…
1154	}	1456	}
1155	OUTPUT:	1457	OUTPUT:
1156	RETVAL	1458	RETVAL
1157		1459
1158	SV *	1460	SV *
1159	get_text (CFPlus::Layout self)	1461	get_text (DC::Layout self)
1160	CODE:	1462	CODE:
1161	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1463	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1162	sv_utf8_decode (RETVAL);	1464	sv_utf8_decode (RETVAL);
1163	OUTPUT:	1465	OUTPUT:
1164	RETVAL	1466	RETVAL
1165		1467
1166	void	1468	void
1167	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1469	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1168	CODE:	1470	CODE:
1169	self->r = r;	1471	self->r = r;
1170	self->g = g;	1472	self->g = g;
1171	self->b = b;	1473	self->b = b;
1172	self->a = a;	1474	self->a = a;
1173		1475
1174	void	1476	void
1175	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1477	set_font (DC::Layout self, DC::Font font = 0)
1176	CODE:	1478	CODE:
1177	if (self->font != font)	1479	if (self->font != font)
1178	{	1480	{
1179	self->font = font;	1481	self->font = font;
1180	layout_update_font (self);	1482	layout_update_font (self);
1181	}	1483	}
1182		1484
1183	void	1485	void
1184	set_height (CFPlus::Layout self, int base_height)	1486	set_height (DC::Layout self, int base_height)
1185	CODE:	1487	CODE:
1186	if (self->base_height != base_height)	1488	if (self->base_height != base_height)
1187	{	1489	{
1188	self->base_height = base_height;	1490	self->base_height = base_height;
1189	layout_update_font (self);	1491	layout_update_font (self);
1190	}	1492	}
1191		1493
1192	void	1494	void
1193	set_width (CFPlus::Layout self, int max_width = -1)	1495	set_width (DC::Layout self, int max_width = -1)
1194	CODE:	1496	CODE:
1195	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1497	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1196		1498
1197	void	1499	void
1198	set_indent (CFPlus::Layout self, int indent)	1500	set_indent (DC::Layout self, int indent)
1199	CODE:	1501	CODE:
1200	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1502	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1201		1503
1202	void	1504	void
1203	set_spacing (CFPlus::Layout self, int spacing)	1505	set_spacing (DC::Layout self, int spacing)
1204	CODE:	1506	CODE:
1205	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1507	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1206		1508
1207	void	1509	void
1208	set_ellipsise (CFPlus::Layout self, int ellipsise)	1510	set_ellipsise (DC::Layout self, int ellipsise)
1209	CODE:	1511	CODE:
1210	pango_layout_set_ellipsize (self->pl,	1512	pango_layout_set_ellipsize (self->pl,
1211	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1513	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1212	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1514	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1213	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1515	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1214	: PANGO_ELLIPSIZE_NONE	1516	: PANGO_ELLIPSIZE_NONE
1215	);	1517	);
1216		1518
1217	void	1519	void
1218	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1520	set_single_paragraph_mode (DC::Layout self, int spm)
1219	CODE:	1521	CODE:
1220	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1522	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1221		1523
1222	void	1524	void
1223	size (CFPlus::Layout self)	1525	size (DC::Layout self)
1224	PPCODE:	1526	PPCODE:
1225	{	1527	{
1226	int w, h;	1528	int w, h;
1227		1529
1228	layout_get_pixel_size (self, &w, &h);	1530	layout_get_pixel_size (self, &w, &h);
…		…
1231	PUSHs (sv_2mortal (newSViv (w)));	1533	PUSHs (sv_2mortal (newSViv (w)));
1232	PUSHs (sv_2mortal (newSViv (h)));	1534	PUSHs (sv_2mortal (newSViv (h)));
1233	}	1535	}
1234		1536
1235	int	1537	int
1236	descent (CFPlus::Layout self)	1538	descent (DC::Layout self)
1237	CODE:	1539	CODE:
1238	{	1540	{
1239	PangoRectangle rect;	1541	PangoRectangle rect;
1240	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1542	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1241	pango_layout_line_get_pixel_extents (line, 0, &rect);	1543	pango_layout_line_get_pixel_extents (line, 0, &rect);
1242	RETVAL = PANGO_DESCENT (rect);	1544	RETVAL = PANGO_DESCENT (rect);
1243	}	1545	}
1244	OUTPUT:	1546	OUTPUT:
1245	RETVAL	1547	RETVAL
1246		1548
1247	int	1549	int
1248	xy_to_index (CFPlus::Layout self, int x, int y)	1550	xy_to_index (DC::Layout self, int x, int y)
1249	CODE:	1551	CODE:
1250	{	1552	{
1251	int index, trailing;	1553	int index, trailing;
1252	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1554	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1253	RETVAL = index + trailing;	1555	RETVAL = index + trailing;
1254	}	1556	}
1255	OUTPUT:	1557	OUTPUT:
1256	RETVAL	1558	RETVAL
1257		1559
1258	void	1560	void
1259	cursor_pos (CFPlus::Layout self, int index)	1561	cursor_pos (DC::Layout self, int index)
1260	PPCODE:	1562	PPCODE:
1261	{	1563	{
1262	PangoRectangle strong_pos;	1564	PangoRectangle pos;
1263	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1565	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1264		1566
1265	EXTEND (SP, 3);	1567	EXTEND (SP, 3);
1266	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1568	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1569	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1268	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1570	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1269	}	1571	}
1270		1572
1271	void	1573	void
1272	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1574	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1273	PPCODE:	1575	PPCODE:
1274	{	1576	{
1275	int line, x;	1577	int line, x;
1276		1578
1277	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1579	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1580	#if !PANGO_VERSION_CHECK (1, 17, 3)
1278	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1581	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1279		1582	--line;
		1583	#endif
1280	EXTEND (SP, 2);	1584	EXTEND (SP, 2);
1281	PUSHs (sv_2mortal (newSViv (line - 1)));	1585	PUSHs (sv_2mortal (newSViv (line)));
1282	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1586	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1283	}	1587	}
1284		1588
1285	void	1589	void
1286	line_x_to_index (CFPlus::Layout self, int line, int x)	1590	line_x_to_index (DC::Layout self, int line, int x)
1287	PPCODE:	1591	PPCODE:
1288	{	1592	{
1289	PangoLayoutLine *lp;	1593	PangoLayoutLine *lp;
1290	int index, trailing;	1594	int index, trailing;
1291		1595
1292	if (line < 0)	1596	if (line < 0)
1293	XSRETURN_EMPTY;	1597	XSRETURN_EMPTY;
1294		1598
1295	if (!(lp = pango_layout_get_line (self->pl, line)))	1599	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1296	XSRETURN_EMPTY; /* do better */	1600	XSRETURN_EMPTY; /* do better */
1297		1601
1298	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1602	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1299		1603
1300	EXTEND (SP, 2);	1604	EXTEND (SP, 2);
…		…
1306	PUSHs (sv_2mortal (newSViv (trailing)));	1610	PUSHs (sv_2mortal (newSViv (trailing)));
1307	}	1611	}
1308	}	1612	}
1309		1613
1310	void	1614	void
1311	render (CFPlus::Layout self, float x, float y, int flags = 0)	1615	render (DC::Layout self, float x, float y, int flags = 0)
1312	PPCODE:	1616	CODE:
		1617	rc_clear (self->rc);
1313	pango_opengl_render_layout_subpixel (	1618	pango_opengl_render_layout_subpixel (
1314	self->pl,	1619	self->pl,
		1620	self->rc,
1315	x * PANGO_SCALE, y * PANGO_SCALE,	1621	x * PANGO_SCALE, y * PANGO_SCALE,
1316	self->r, self->g, self->b, self->a,	1622	self->r, self->g, self->b, self->a,
1317	flags	1623	flags
1318	);	1624	);
		1625	// we assume that context_change actually clears/frees stuff
		1626	// and does not do any recomputation...
		1627	pango_layout_context_changed (self->pl);
1319		1628
1320	MODULE = CFPlus PACKAGE = CFPlus::Texture	1629	void
		1630	draw (DC::Layout self)
		1631	CODE:
		1632	{
		1633	glEnable (GL_TEXTURE_2D);
		1634	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1635	glEnable (GL_BLEND);
		1636	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1637	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1638	glEnable (GL_ALPHA_TEST);
		1639	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1640
		1641	rc_draw (self->rc);
		1642
		1643	glDisable (GL_ALPHA_TEST);
		1644	glDisable (GL_BLEND);
		1645	glDisable (GL_TEXTURE_2D);
		1646	}
		1647
		1648	MODULE = Deliantra::Client PACKAGE = DC::Texture
1321		1649
1322	PROTOTYPES: ENABLE	1650	PROTOTYPES: ENABLE
1323
1324	int minpot (int n)
1325		1651
1326	void	1652	void
1327	pad (SV *data_, int ow, int oh, int nw, int nh)	1653	pad (SV *data_, int ow, int oh, int nw, int nh)
1328	CODE:	1654	CODE:
1329	{	1655	{
…		…
1395	glDisable (GL_ALPHA_TEST);	1721	glDisable (GL_ALPHA_TEST);
1396	glDisable (GL_BLEND);	1722	glDisable (GL_BLEND);
1397	}	1723	}
1398	}	1724	}
1399		1725
		1726	void
		1727	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)
		1728	PROTOTYPE: @
		1729	CODE:
		1730	{
		1731	glEnable (GL_BLEND);
		1732	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1733	glEnable (GL_TEXTURE_2D);
		1734	glBindTexture (GL_TEXTURE_2D, name1);
		1735
		1736	glColor3f (intensity, intensity, intensity);
		1737	glPushMatrix ();
		1738	glScalef (1./3, 1./3, 1.);
		1739
		1740	if (blend > 0.f)
		1741	{
		1742	float dx3 = dx * -3.f / w;
		1743	float dy3 = dy * -3.f / h;
		1744	GLfloat env_color[4] = { 0., 0., 0., blend };
		1745
		1746	/* interpolate the two shadow textures */
		1747	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1748	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1749
		1750	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1751	gl.ActiveTexture (GL_TEXTURE1);
		1752	glEnable (GL_TEXTURE_2D);
		1753	glBindTexture (GL_TEXTURE_2D, name2);
		1754	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1755
		1756	/* rgb == rgb(glcolor) */
		1757	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1758	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1760
		1761	/* alpha = interpolate t0, t1 by env_alpha */
		1762	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1763
		1764	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1766	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1767
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1769	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1770
		1771	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1772	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1773
		1774	glBegin (GL_QUADS);
		1775	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1776	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1777	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1778	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1779	glEnd ();
		1780
		1781	glDisable (GL_TEXTURE_2D);
		1782	gl.ActiveTexture (GL_TEXTURE0);
		1783	}
		1784	else
		1785	{
		1786	/* simple blending of one texture, also opengl <1.3 path */
		1787	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1788
		1789	glBegin (GL_QUADS);
		1790	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1791	glTexCoord2f (0, t); glVertex2f (0, h);
		1792	glTexCoord2f (s, t); glVertex2f (w, h);
		1793	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1794	glEnd ();
		1795	}
		1796
		1797	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1798	{
		1799	int x, y;
		1800	int dx3 = dx * 3;
		1801	int dy3 = dy * 3;
		1802
		1803	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1804	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1805	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1806	glTranslatef (-1., -1., 0);
		1807	glBegin (GL_QUADS);
		1808
		1809	for (y = 1; y < h; y += 3)
		1810	{
		1811	int y1 = y - dy3;
		1812	int y1valid = y1 >= 0 && y1 < h;
		1813
		1814	for (x = 1; x < w; x += 3)
		1815	{
		1816	int x1 = x - dx3;
		1817	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1818	uint8_t h2;
		1819
		1820	if (y1valid && x1 >= 0 && x1 < w)
		1821	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1822	else
		1823	h2 = 1; /* out of range == invisible */
		1824
		1825	if (h1 || h2)
		1826	{
		1827	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1828	glColor4f (1., 1., 1., alpha);
		1829
		1830	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1831	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1832	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1833	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1834	}
		1835	}
		1836	}
		1837	}
		1838
		1839	glEnd ();
		1840
		1841	glPopMatrix ();
		1842
		1843	glDisable (GL_TEXTURE_2D);
		1844	glDisable (GL_BLEND);
		1845	}
		1846
1400	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1847	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1401	CODE:	1848	CODE:
1402	{	1849	{
1403	GLint width;	1850	GLint width;
1404	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1851	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1406	RETVAL = width > 0;	1853	RETVAL = width > 0;
1407	}	1854	}
1408	OUTPUT:	1855	OUTPUT:
1409	RETVAL	1856	RETVAL
1410		1857
1411	MODULE = CFPlus PACKAGE = CFPlus::Map	1858	MODULE = Deliantra::Client PACKAGE = DC::Map
1412		1859
1413	PROTOTYPES: DISABLE	1860	PROTOTYPES: DISABLE
1414		1861
1415	CFPlus::Map	1862	DC::Map
1416	new (SV *class)	1863	new (SV *class)
1417	CODE:	1864	CODE:
1418	New (0, RETVAL, 1, struct map);	1865	New (0, RETVAL, 1, struct map);
1419	RETVAL->x = 0;	1866	RETVAL->x = 0;
1420	RETVAL->y = 0;	1867	RETVAL->y = 0;
…		…
1428	RETVAL->row = 0;	1875	RETVAL->row = 0;
1429	OUTPUT:	1876	OUTPUT:
1430	RETVAL	1877	RETVAL
1431		1878
1432	void	1879	void
1433	DESTROY (CFPlus::Map self)	1880	DESTROY (DC::Map self)
1434	CODE:	1881	CODE:
1435	{	1882	{
1436	map_clear (self);	1883	map_clear (self);
1437	Safefree (self->face2tile);	1884	Safefree (self->face2tile);
1438	Safefree (self->tex);	1885	Safefree (self->tex);
1439	Safefree (self);	1886	Safefree (self);
1440	}	1887	}
1441		1888
1442	void	1889	void
1443	resize (CFPlus::Map self, int map_width, int map_height)	1890	resize (DC::Map self, int map_width, int map_height)
1444	CODE:	1891	CODE:
1445	self->w = map_width;	1892	self->w = map_width;
1446	self->h = map_height;	1893	self->h = map_height;
1447		1894
1448	void	1895	void
1449	clear (CFPlus::Map self)	1896	clear (DC::Map self)
1450	CODE:	1897	CODE:
1451	map_clear (self);	1898	map_clear (self);
1452		1899
1453	void	1900	void
1454	set_tileid (CFPlus::Map self, int face, int tile)	1901	set_tileid (DC::Map self, int face, int tile)
1455	CODE:	1902	CODE:
1456	{	1903	{
1457	need_facenum (self, face); self->face2tile [face] = tile;	1904	need_facenum (self, face); self->face2tile [face] = tile;
1458	need_texid (self, tile);	1905	need_texid (self, tile);
1459	}	1906	}
1460		1907
1461	void	1908	void
1462	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1909	set_smooth (DC::Map self, int face, int smooth, int level)
1463	CODE:	1910	CODE:
1464	{	1911	{
1465	tileid texid;	1912	tileid texid;
1466	maptex *tex;	1913	maptex *tex;
1467		1914
…		…
1480	tex->smoothtile = self->face2tile [smooth];	1927	tex->smoothtile = self->face2tile [smooth];
1481	tex->smoothlevel = level;	1928	tex->smoothlevel = level;
1482	}	1929	}
1483		1930
1484	void	1931	void
1485	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)	1932	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)
1486	CODE:	1933	CODE:
1487	{	1934	{
1488	need_texid (self, texid);	1935	need_texid (self, texid);
1489		1936
1490	{	1937	{
…		…
1509	// use uglier nearest interpolation because linear suffers	1956	// use uglier nearest interpolation because linear suffers
1510	// from transparent color bleeding and ugly wrapping effects.	1957	// from transparent color bleeding and ugly wrapping effects.
1511	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1958	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1512	}	1959	}
1513		1960
		1961	void
		1962	expire_textures (DC::Map self, int texid, int count)
		1963	PPCODE:
		1964	for (; texid < self->texs && count; ++texid, --count)
		1965	{
		1966	maptex *tex = self->tex + texid;
		1967
		1968	if (tex->name)
		1969	{
		1970	if (tex->unused)
		1971	{
		1972	tex->name = 0;
		1973	tex->unused = 0;
		1974	XPUSHs (sv_2mortal (newSViv (texid)));
		1975	}
		1976	else
		1977	tex->unused = 1;
		1978	}
		1979	}
		1980
1514	int	1981	int
1515	ox (CFPlus::Map self)	1982	ox (DC::Map self)
1516	ALIAS:	1983	ALIAS:
1517	oy = 1	1984	oy = 1
1518	x = 2	1985	x = 2
1519	y = 3	1986	y = 3
1520	w = 4	1987	w = 4
…		…
1531	}	1998	}
1532	OUTPUT:	1999	OUTPUT:
1533	RETVAL	2000	RETVAL
1534		2001
1535	void	2002	void
1536	scroll (CFPlus::Map self, int dx, int dy)	2003	scroll (DC::Map self, int dx, int dy)
1537	CODE:	2004	CODE:
1538	{	2005	{
1539	if (dx > 0)	2006	if (dx > 0)
1540	map_blank (self, self->x, self->y, dx, self->h);	2007	map_blank (self, self->x, self->y, dx, self->h);
1541	else if (dx < 0)	2008	else if (dx < 0)
…		…
1557	self->y += MAP_EXTEND_Y;	2024	self->y += MAP_EXTEND_Y;
1558	}	2025	}
1559	}	2026	}
1560		2027
1561	SV *	2028	SV *
1562	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2029	map1a_update (DC::Map self, SV *data_, int extmap)
1563	CODE:	2030	CODE:
1564	{	2031	{
1565	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2032	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1566	uint8_t *data_end = (uint8_t *)SvEND (data_);	2033	uint8_t *data_end = (uint8_t *)SvEND (data_);
1567	mapcell *cell;	2034	mapcell *cell;
…		…
1595	uint8_t ext, cmd;	2062	uint8_t ext, cmd;
1596		2063
1597	do	2064	do
1598	{	2065	{
1599	ext = *data++;	2066	ext = *data++;
1600	cmd = ext & 0x3f;	2067	cmd = ext & 0x7f;
1601		2068
1602	if (cmd < 4)	2069	if (cmd < 4)
1603	cell->darkness = 255 - ext * 64 + 1;	2070	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1604	else if (cmd == 5) // health	2071	else if (cmd == 5) // health
1605	{	2072	{
1606	cell->stat_width = 1;	2073	cell->stat_width = 1;
1607	cell->stat_hp = *data++;	2074	cell->stat_hp = *data++;
1608	}	2075	}
1609	else if (cmd == 6) // monster width	2076	else if (cmd == 6) // monster width
1610	cell->stat_width = *data++ + 1;	2077	cell->stat_width = *data++ + 1;
1611	else if (cmd == 0x47)	2078	else if (cmd == 0x47)
1612	{	2079	{
1613	if (*data == 4)	2080	if (*data == 1) cell->player = data [1];
1614	; // decode player count	2081	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2082	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2083	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1615		2084
1616	data += *data + 1;	2085	data += *data + 1;
1617	}	2086	}
1618	else if (cmd == 8) // cell flags	2087	else if (cmd == 8) // cell flags
1619	cell->flags = *data++;	2088	cell->flags = *data++;
…		…
1636	cell->tile [z] = self->face2tile [face];	2105	cell->tile [z] = self->face2tile [face];
1637		2106
1638	if (cell->tile [z])	2107	if (cell->tile [z])
1639	{	2108	{
1640	maptex *tex = self->tex + cell->tile [z];	2109	maptex *tex = self->tex + cell->tile [z];
		2110	tex->unused = 0;
1641	if (!tex->name)	2111	if (!tex->name)
1642	av_push (missing, newSViv (cell->tile [z]));	2112	av_push (missing, newSViv (cell->tile [z]));
1643		2113
1644	if (tex->smoothtile)	2114	if (tex->smoothtile)
1645	{	2115	{
1646	maptex *smooth = self->tex + tex->smoothtile;	2116	maptex *smooth = self->tex + tex->smoothtile;
		2117	smooth->unused = 0;
1647	if (!smooth->name)	2118	if (!smooth->name)
1648	av_push (missing, newSViv (tex->smoothtile));	2119	av_push (missing, newSViv (tex->smoothtile));
1649	}	2120	}
1650	}	2121	}
1651	}	2122	}
1652	}	2123	}
1653	else	2124	else
1654	cell->darkness = 0;	2125	CELL_CLEAR (cell);
1655	}	2126	}
1656	}	2127	}
1657	OUTPUT:	2128	OUTPUT:
1658	RETVAL	2129	RETVAL
1659		2130
1660	SV *	2131	SV *
1661	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2132	mapmap (DC::Map self, int x0, int y0, int w, int h)
1662	CODE:	2133	CODE:
1663	{	2134	{
1664	int x1, x;	2135	int x1, x;
1665	int y1, y;	2136	int y1, y;
1666	int z;	2137	int z;
…		…
1679	? self->row + y	2150	? self->row + y
1680	: 0;	2151	: 0;
1681		2152
1682	for (x = x0; x < x1; x++)	2153	for (x = x0; x < x1; x++)
1683	{	2154	{
1684	int r = 32, g = 32, b = 32, a = 192;	2155	unsigned int r = 32, g = 32, b = 32, a = 192;
1685		2156
1686	if (row && row->c0 <= x && x < row->c1)	2157	if (row && row->c0 <= x && x < row->c1)
1687	{	2158	{
1688	mapcell *cell = row->col + (x - row->c0);	2159	mapcell *cell = row->col + (x - row->c0);
1689		2160
…		…
1691	{	2162	{
1692	maptex tex = self->tex [cell->tile [z]];	2163	maptex tex = self->tex [cell->tile [z]];
1693	int a0 = 255 - tex.a;	2164	int a0 = 255 - tex.a;
1694	int a1 = tex.a;	2165	int a1 = tex.a;
1695		2166
1696	r = (r * a0 + tex.r * a1) / 255;	2167	r = div255 (r * a0 + tex.r * a1);
1697	g = (g * a0 + tex.g * a1) / 255;	2168	g = div255 (g * a0 + tex.g * a1);
1698	b = (b * a0 + tex.b * a1) / 255;	2169	b = div255 (b * a0 + tex.b * a1);
1699	a = (a * a0 + tex.a * a1) / 255;	2170	a = div255 (a * a0 + tex.a * a1);
1700	}	2171	}
1701	}	2172	}
1702		2173
1703	*map++ = (r )	2174	*map++ = (r )
1704	| (g << 8)	2175	| (g << 8)
…		…
1711	}	2182	}
1712	OUTPUT:	2183	OUTPUT:
1713	RETVAL	2184	RETVAL
1714		2185
1715	void	2186	void
1716	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2187	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)
1717	CODE:	2188	CODE:
1718	{	2189	{
1719	int x, y, z;	2190	int x, y, z;
1720		2191
1721	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2192	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1722	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2193	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1723	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2194	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1724	smooth_key skey;	2195	smooth_key skey;
1725		2196	int pl_x, pl_y;
		2197	maptex pl_tex;
1726	rc_t *rc = rc_alloc ();	2198	rc_t *rc = rc_alloc ();
		2199	rc_t *rc_ov = rc_alloc ();
1727	rc_key_t key;	2200	rc_key_t key;
1728	rc_array_t *arr;	2201	rc_array_t *arr;
1729		2202
		2203	pl_tex.name = 0;
		2204
1730	// thats current max. sorry.	2205	// that's current max. sorry.
1731	if (sw > 255) sw = 255;	2206	if (sw > 255) sw = 255;
1732	if (sh > 255) sh = 255;	2207	if (sh > 255) sh = 255;
1733		2208
1734	// clear key, in case of extra padding	2209	// clear key, in case of extra padding
1735	memset (&skey, 0, sizeof (skey));	2210	memset (&skey, 0, sizeof (skey));
…		…
1739	key.g = 255;	2214	key.g = 255;
1740	key.b = 255;	2215	key.b = 255;
1741	key.a = 255;	2216	key.a = 255;
1742	key.mode = GL_QUADS;	2217	key.mode = GL_QUADS;
1743	key.format = GL_T2F_V3F;	2218	key.format = GL_T2F_V3F;
1744	key.texname = -1;
1745		2219
1746	mx += self->x;	2220	mx += self->x;
1747	my += self->y;	2221	my += self->y;
1748		2222
1749	// first pass: determine smooth_max	2223	// first pass: determine smooth_max
…		…
1773	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2247	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1774		2248
1775	for (z = 0; z <= 2; z++)	2249	for (z = 0; z <= 2; z++)
1776	{	2250	{
1777	memset (smooth_level, 0, sizeof (smooth_level));	2251	memset (smooth_level, 0, sizeof (smooth_level));
		2252	key.texname = -1;
1778		2253
1779	for (y = 0; y < sh; y++)	2254	for (y = 0; y < sh; y++)
1780	if (0 <= y + my && y + my < self->rows)	2255	if (0 <= y + my && y + my < self->rows)
1781	{	2256	{
1782	maprow *row = self->row + (y + my);	2257	maprow *row = self->row + (y + my);
…		…
1790	if (tile)	2265	if (tile)
1791	{	2266	{
1792	maptex tex = self->tex [tile];	2267	maptex tex = self->tex [tile];
1793	int px, py;	2268	int px, py;
1794		2269
1795	// suppressing texture state switches here
1796	// is only moderately effective, but worth the extra effort
1797	if (key.texname != tex.name)	2270	if (key.texname != tex.name)
1798	{	2271	{
		2272	self->tex [tile].unused = 0;
		2273
1799	if (!tex.name)	2274	if (!tex.name)
1800	tex = self->tex [2]; /* missing, replace by noface */	2275	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1801		2276
1802	key.texname = tex.name;	2277	key.texname = tex.name;
1803	arr = rc_array (rc, &key);	2278	arr = rc_array (rc, &key);
1804	}	2279	}
1805		2280
1806	px = (x + 1) * T - tex.w;	2281	px = (x + 1) * Th - tex.w;
1807	py = (y + 1) * T - tex.h;	2282	py = (y + 1) * Tw - tex.h;
		2283
		2284	if (expect_false (cell->player == player) && expect_false (z == 2))
		2285	{
		2286	pl_x = px;
		2287	pl_y = py;
		2288	pl_tex = tex;
		2289	continue;
		2290	}
1808		2291
1809	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2292	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1810	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2293	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1811	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2294	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1812	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2295	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1813
1814	if (cell->flags && z == 2)
1815	{
1816	// overlays such as the speech bubble, probably more to come
1817	if (cell->flags & 1)
1818	{
1819	maptex tex = self->tex [1];
1820	int px = x * T + T * 2 / 32;
1821	int py = y * T - T * 6 / 32;
1822
1823	if (tex.name)
1824	{
1825	if (key.texname != tex.name)
1826	{
1827	key.texname = tex.name;
1828	arr = rc_array (rc, &key);
1829	}
1830
1831	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1832	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1833	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1834	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1835	}
1836	}
1837	}
1838		2296
1839	// update smooth hash	2297	// update smooth hash
1840	if (tex.smoothtile)	2298	if (tex.smoothtile)
1841	{	2299	{
1842	skey.tile = tex.smoothtile;	2300	skey.tile = tex.smoothtile;
…		…
1873	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2331	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1874	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2332	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1875	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2333	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1876	}	2334	}
1877	}	2335	}
		2336
		2337	if (expect_false (z == 2) && expect_false (cell->flags))
		2338	{
		2339	// overlays such as the speech bubble, probably more to come
		2340	if (cell->flags & 1)
		2341	{
		2342	rc_key_t key_ov = key;
		2343	maptex tex = self->tex [TEXID_SPEECH];
		2344	rc_array_t *arr;
		2345	int px = x * Tw + Tw * 2 / 32;
		2346	int py = y * Th - Th * 6 / 32;
		2347
		2348	key_ov.texname = tex.name;
		2349	arr = rc_array (rc_ov, &key_ov);
		2350
		2351	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2352	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2353	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2354	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
		2355	}
		2356	}
1878	}	2357	}
1879	}	2358	}
		2359
		2360	rc_draw (rc);
		2361	rc_clear (rc);
1880		2362
1881	// go through all smoothlevels, lowest to highest, then draw.	2363	// go through all smoothlevels, lowest to highest, then draw.
1882	// this is basically counting sort	2364	// this is basically counting sort
1883	{	2365	{
1884	int w, b;	2366	int w, b;
1885		2367
		2368	glEnable (GL_TEXTURE_2D);
		2369	glBegin (GL_QUADS);
1886	for (w = 0; w < 256 / 32; ++w)	2370	for (w = 0; w < 256 / 32; ++w)
1887	{	2371	{
1888	uint32_t smask = smooth_level [w];	2372	uint32_t smask = smooth_level [w];
1889	if (smask)	2373	if (smask)
1890	for (b = 0; b < 32; ++b)	2374	for (b = 0; b < 32; ++b)
…		…
1902	if (!(bits & 0x1000)	2386	if (!(bits & 0x1000)
1903	&& skey->level == level	2387	&& skey->level == level
1904	&& level > smooth_max [skey->x][skey->y])	2388	&& level > smooth_max [skey->x][skey->y])
1905	{	2389	{
1906	maptex tex = self->tex [skey->tile];	2390	maptex tex = self->tex [skey->tile];
1907	int px = (((int)skey->x) - 1) * T;	2391	int px = (((int)skey->x) - 1) * Tw;
1908	int py = (((int)skey->y) - 1) * T;	2392	int py = (((int)skey->y) - 1) * Th;
1909	int border = bits & 15;	2393	int border = bits & 15;
1910	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2394	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1911	float dx = tex.s * .0625f; // 16 images/row	2395	float dx = tex.s * .0625f; // 16 images/row
1912	float dy = tex.t * .5f ; // 2 images/column	2396	float dy = tex.t * .5f ; // 2 images/column
1913		2397
…		…
1915	{	2399	{
1916	// this time avoiding texture state changes	2400	// this time avoiding texture state changes
1917	// save gobs of state changes.	2401	// save gobs of state changes.
1918	if (key.texname != tex.name)	2402	if (key.texname != tex.name)
1919	{	2403	{
		2404	self->tex [skey->tile].unused = 0;
		2405
		2406	glEnd ();
1920	key.texname = tex.name;	2407	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1921	arr = rc_array (rc, &key);	2408	glBegin (GL_QUADS);
1922	}	2409	}
1923		2410
1924	if (border)	2411	if (border)
1925	{	2412	{
1926	float ox = border * dx;	2413	float ox = border * dx;
1927		2414
1928	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);	2415	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1929	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);	2416	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1930	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);	2417	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1931	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);	2418	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1932	}	2419	}
1933		2420
1934	if (corner)	2421	if (corner)
1935	{	2422	{
1936	float ox = corner * dx;	2423	float ox = corner * dx;
1937		2424
1938	rc_t2f_v3f (arr, ox , dy , px , py , 0);	2425	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1939	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);	2426	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1940	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);	2427	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1941	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);	2428	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1942	}	2429	}
1943	}	2430	}
1944	}	2431	}
1945	}	2432	}
1946	}	2433	}
1947	}	2434	}
		2435
		2436	glEnd ();
		2437	glDisable (GL_TEXTURE_2D);
		2438	key.texname = -1;
1948	}	2439	}
1949		2440
1950	hv_clear (smooth);	2441	hv_clear (smooth);
		2442	}
		2443
		2444	if (pl_tex.name)
		2445	{
		2446	maptex tex = pl_tex;
		2447	int px = pl_x + sdx;
		2448	int py = pl_y + sdy;
		2449
		2450	key.texname = tex.name;
		2451	arr = rc_array (rc, &key);
		2452
		2453	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2454	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2455	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2456	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2457
1951	rc_draw (rc);	2458	rc_draw (rc);
1952	rc_clear (rc);
1953	}	2459	}
		2460
		2461	rc_draw (rc_ov);
		2462	rc_clear (rc_ov);
1954		2463
1955	glDisable (GL_BLEND);	2464	glDisable (GL_BLEND);
1956	rc_free (rc);	2465	rc_free (rc);
		2466	rc_free (rc_ov);
1957		2467
1958	// top layer: overlays such as the health bar	2468	// top layer: overlays such as the health bar
1959	for (y = 0; y < sh; y++)	2469	for (y = 0; y < sh; y++)
1960	if (0 <= y + my && y + my < self->rows)	2470	if (0 <= y + my && y + my < self->rows)
1961	{	2471	{
…		…
1964	for (x = 0; x < sw; x++)	2474	for (x = 0; x < sw; x++)
1965	if (row->c0 <= x + mx && x + mx < row->c1)	2475	if (row->c0 <= x + mx && x + mx < row->c1)
1966	{	2476	{
1967	mapcell *cell = row->col + (x + mx - row->c0);	2477	mapcell *cell = row->col + (x + mx - row->c0);
1968		2478
1969	int px = x * T;	2479	int px = x * Tw;
1970	int py = y * T;	2480	int py = y * Th;
		2481
		2482	if (expect_false (cell->player == player))
		2483	{
		2484	px += sdx;
		2485	py += sdy;
		2486	}
1971		2487
1972	if (cell->stat_hp)	2488	if (cell->stat_hp)
1973	{	2489	{
1974	int width = cell->stat_width * T;	2490	int width = cell->stat_width * Tw;
1975	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2491	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1976		2492
1977	glColor3ub (0, 0, 0);	2493	glColor3ub (0, 0, 0);
1978	glRectf (px + 1, py - thick - 2,	2494	glRectf (px + 1, py - thick - 2,
1979	px + width - 1, py);	2495	px + width - 1, py);
1980		2496
…		…
1986	}	2502	}
1987	}	2503	}
1988	}	2504	}
1989		2505
1990	void	2506	void
1991	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2507	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1992	CODE:	2508	CODE:
1993	{	2509	{
1994	static float color[16][3] = {	2510	static float color[16][3] = {
1995	{ 0.00F, 0.00F, 0.00F },	2511	{ 0.00f, 0.00f, 0.00f },
1996	{ 1.00F, 1.00F, 1.00F },	2512	{ 1.00f, 1.00f, 1.00f },
1997	{ 0.00F, 0.00F, 0.55F },	2513	{ 0.00f, 0.00f, 0.55f },
1998	{ 1.00F, 0.00F, 0.00F },	2514	{ 1.00f, 0.00f, 0.00f },
1999		2515
2000	{ 1.00F, 0.54F, 0.00F },	2516	{ 1.00f, 0.54f, 0.00f },
2001	{ 0.11F, 0.56F, 1.00F },	2517	{ 0.11f, 0.56f, 1.00f },
2002	{ 0.93F, 0.46F, 0.00F },	2518	{ 0.93f, 0.46f, 0.00f },
2003	{ 0.18F, 0.54F, 0.34F },	2519	{ 0.18f, 0.54f, 0.34f },
2004		2520
2005	{ 0.56F, 0.73F, 0.56F },	2521	{ 0.56f, 0.73f, 0.56f },
2006	{ 0.80F, 0.80F, 0.80F },	2522	{ 0.80f, 0.80f, 0.80f },
2007	{ 0.55F, 0.41F, 0.13F },	2523	{ 0.55f, 0.41f, 0.13f },
2008	{ 0.99F, 0.77F, 0.26F },	2524	{ 0.99f, 0.77f, 0.26f },
2009		2525
2010	{ 0.74F, 0.65F, 0.41F },	2526	{ 0.74f, 0.65f, 0.41f },
2011		2527
2012	{ 0.00F, 1.00F, 1.00F },	2528	{ 0.00f, 1.00f, 1.00f },
2013	{ 1.00F, 0.00F, 1.00F },	2529	{ 1.00f, 0.00f, 1.00f },
2014	{ 1.00F, 1.00F, 0.00F },	2530	{ 1.00f, 1.00f, 0.00f },
2015	};	2531	};
2016		2532
2017	int x, y;	2533	int x, y;
2018		2534
2019	glEnable (GL_TEXTURE_2D);	2535	glEnable (GL_TEXTURE_2D);
		2536	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2537	* but the nvidia driver (185.18.14) mishandles alpha textures
		2538	* and takes the colour from god knows where instead of using
		2539	* Cp. MODULATE results in the same colour, but slightly different
		2540	* alpha, but atcually gives us the correct colour with nvidia.
		2541	*/
2020	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2542	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2021	glEnable (GL_BLEND);	2543	glEnable (GL_BLEND);
2022	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2544	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2023	glBegin (GL_QUADS);	2545	glBegin (GL_QUADS);
2024		2546
2025	for (y = 0; y < h; y++)	2547	for (y = 0; y < h; y++)
…		…
2029		2551
2030	if (m)	2552	if (m)
2031	{	2553	{
2032	float *c = color [m & 15];	2554	float *c = color [m & 15];
2033		2555
2034	float tx1 = m & 0x40 ? 0.5 : 0.;	2556	float tx1 = m & 0x40 ? 0.5f : 0.f;
2035	float tx2 = tx1 + 0.5;	2557	float tx2 = tx1 + 0.5f;
2036		2558
2037	glColor4f (c[0], c[1], c[2], 0.75);	2559	glColor4f (c[0], c[1], c[2], 1);
2038	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2560	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2039	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2561	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2040	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2562	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2041	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2563	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2042	}	2564	}
…		…
2046	glDisable (GL_BLEND);	2568	glDisable (GL_BLEND);
2047	glDisable (GL_TEXTURE_2D);	2569	glDisable (GL_TEXTURE_2D);
2048	}	2570	}
2049		2571
2050	void	2572	void
2051	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2573	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2052	PPCODE:	2574	PPCODE:
2053	{	2575	{
2054	int x, y;	2576	int x, y;
2055	int sw1 = sw + 2;	2577	int sw1 = sw + 2;
2056	int sh1 = sh + 2;	2578	int sh1 = sh + 2;
2057	int sh3 = sh * 3;	2579	int sh3 = sh * 3;
2058	int sw34 = (sw * 3 + 3) & ~3;	2580	int sw3 = sw * 3;
		2581	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2582	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2059	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2583	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2060	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2584	memset (darkness1, 0, sw1*sh1);
2061	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2062		2585
2063	SvPOK_only (darkness3_sv);	2586	SvPOK_only (darkness3_sv);
2064	SvCUR_set (darkness3_sv, sw34 * sh3);	2587	SvCUR_set (darkness3_sv, sw3 * sh3);
2065		2588
2066	mx += self->x - 1;	2589	mx += self->x - 1;
2067	my += self->y - 1;	2590	my += self->y - 1;
2068
2069	memset (darkness1, 255, sw1 * sh1);
2070		2591
2071	for (y = 0; y < sh1; y++)	2592	for (y = 0; y < sh1; y++)
2072	if (0 <= y + my && y + my < self->rows)	2593	if (0 <= y + my && y + my < self->rows)
2073	{	2594	{
2074	maprow *row = self->row + (y + my);	2595	maprow *row = self->row + (y + my);
…		…
2077	if (row->c0 <= x + mx && x + mx < row->c1)	2598	if (row->c0 <= x + mx && x + mx < row->c1)
2078	{	2599	{
2079	mapcell *cell = row->col + (x + mx - row->c0);	2600	mapcell *cell = row->col + (x + mx - row->c0);
2080		2601
2081	darkness1 [y * sw1 + x] = cell->darkness	2602	darkness1 [y * sw1 + x] = cell->darkness
2082	? 255 - (cell->darkness - 1)	2603	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2083	: 255 - FOW_DARKNESS;	2604	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2084	}	2605	}
2085	}	2606	}
2086		2607
2087	for (y = 0; y < sh; ++y)	2608	for (y = 0; y < sh; ++y)
2088	for (x = 0; x < sw; ++x)	2609	for (x = 0; x < sw; ++x)
…		…
2107		2628
2108	uint8_t r13 = (d13 + d23 + d12) / 3;	2629	uint8_t r13 = (d13 + d23 + d12) / 3;
2109	uint8_t r23 = d23;	2630	uint8_t r23 = d23;
2110	uint8_t r33 = (d23 + d33 + d32) / 3;	2631	uint8_t r33 = (d23 + d33 + d32) / 3;
2111		2632
2112	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2633	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2113	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2634	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2114	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2635	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2115	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2636	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2116	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2637	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2117	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2638	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2118	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2639	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2119	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2640	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2120	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2641	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2121	}	2642	}
2122		2643
2123	free (darkness1);	2644	free (darkness1);
2124		2645
2125	EXTEND (SP, 3);	2646	EXTEND (SP, 3);
2126	PUSHs (sv_2mortal (newSViv (sw34)));	2647	PUSHs (sv_2mortal (newSViv (sw3)));
2127	PUSHs (sv_2mortal (newSViv (sh3)));	2648	PUSHs (sv_2mortal (newSViv (sh3)));
2128	PUSHs (darkness3_sv);	2649	PUSHs (darkness3_sv);
2129	}	2650	}
2130		2651
2131	SV *	2652	SV *
2132	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2653	get_rect (DC::Map self, int x0, int y0, int w, int h)
2133	CODE:	2654	CODE:
2134	{	2655	{
2135	int x, y, x1, y1;	2656	int x, y, x1, y1;
2136	SV *data_sv = newSV (w * h * 7 + 5);	2657	SV *data_sv = newSV (w * h * 7 + 5);
2137	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2658	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2194	else	2715	else
2195	*data++ = 0;	2716	*data++ = 0;
2196	}	2717	}
2197	}	2718	}
2198		2719
		2720	/* if size is w*h + 5 then no data has been found */
		2721	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2722	{
2199	SvPOK_only (data_sv);	2723	SvPOK_only (data_sv);
2200	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2724	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2725	}
		2726
2201	RETVAL = data_sv;	2727	RETVAL = data_sv;
2202	}	2728	}
2203	OUTPUT:	2729	OUTPUT:
2204	RETVAL	2730	RETVAL
2205		2731
2206	void	2732	void
2207	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2733	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2208	PPCODE:	2734	PPCODE:
2209	{	2735	{
2210	int x, y, z;	2736	int x, y, z;
2211	int w, h;	2737	int w, h;
2212	int x1, y1;	2738	int x1, y1;
		2739	STRLEN len;
		2740	uint8_t *data, *end;
		2741
		2742	len = SvLEN (data_sv);
		2743	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2744	data = SvPVbyte_nolen (data_sv);
		2745	end = data + len + 8;
		2746
		2747	if (len < 5)
		2748	XSRETURN_EMPTY;
2213		2749
2214	if (*data++ != 0)	2750	if (*data++ != 0)
2215	return; /* version mismatch */	2751	XSRETURN_EMPTY; /* version mismatch */
2216		2752
2217	w = *data++ << 8; w |= *data++;	2753	w = *data++ << 8; w |= *data++;
2218	h = *data++ << 8; h |= *data++;	2754	h = *data++ << 8; h |= *data++;
2219		2755
2220	// we need to do this 'cause we don't keep an absolute coord system for rows	2756	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2232	{	2768	{
2233	maprow *row = map_get_row (self, y);	2769	maprow *row = map_get_row (self, y);
2234		2770
2235	for (x = x0; x < x1; x++)	2771	for (x = x0; x < x1; x++)
2236	{	2772	{
		2773	uint8_t flags;
		2774
		2775	if (data + 7 >= end)
		2776	XSRETURN_EMPTY;
		2777
2237	uint8_t flags = *data++;	2778	flags = *data++;
2238		2779
2239	if (flags)	2780	if (flags)
2240	{	2781	{
2241	mapcell *cell = row_get_cell (row, x);	2782	mapcell *cell = row_get_cell (row, x);
2242	tileid tile[3] = { 0, 0, 0 };	2783	tileid tile[3] = { 0, 0, 0 };
…		…
2245	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2786	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2246	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2787	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2247		2788
2248	if (cell->darkness == 0)	2789	if (cell->darkness == 0)
2249	{	2790	{
2250	cell->darkness = 0;	2791	/*cell->darkness = 0;*/
		2792	EXTEND (SP, 3);
2251		2793
2252	for (z = 0; z <= 2; z++)	2794	for (z = 0; z <= 2; z++)
2253	{	2795	{
2254	tileid t = tile [z];	2796	tileid t = tile [z];
2255		2797
2256	if (t >= self->texs || (t && !self->tex [t].name))	2798	if (t >= self->texs || (t && !self->tex [t].name))
2257	{	2799	{
2258	XPUSHs (sv_2mortal (newSViv (t)));	2800	PUSHs (sv_2mortal (newSViv (t)));
2259	need_texid (self, t);	2801	need_texid (self, t);
2260	}	2802	}
2261		2803
2262	cell->tile [z] = t;	2804	cell->tile [z] = t;
2263	}	2805	}
…		…
2265	}	2807	}
2266	}	2808	}
2267	}	2809	}
2268	}	2810	}
2269		2811
2270	MODULE = CFPlus PACKAGE = CFPlus::RW	2812	MODULE = Deliantra::Client PACKAGE = DC::RW
2271		2813
2272	CFPlus::RW	2814	DC::RW
2273	new (SV *class, SV *data_sv)	2815	new (SV *class, SV *data_sv)
2274	CODE:	2816	CODE:
2275	{	2817	{
2276	STRLEN datalen;	2818	STRLEN datalen;
2277	char *data = SvPVbyte (data_sv, datalen);	2819	char *data = SvPVbyte (data_sv, datalen);
…		…
2279	RETVAL = SDL_RWFromConstMem (data, datalen);	2821	RETVAL = SDL_RWFromConstMem (data, datalen);
2280	}	2822	}
2281	OUTPUT:	2823	OUTPUT:
2282	RETVAL	2824	RETVAL
2283		2825
2284	CFPlus::RW	2826	DC::RW
2285	new_from_file (SV *class, const char *path, const char *mode = "rb")	2827	new_from_file (SV *class, const char *path, const char *mode = "rb")
2286	CODE:	2828	CODE:
2287	RETVAL = SDL_RWFromFile (path, mode);	2829	RETVAL = SDL_RWFromFile (path, mode);
2288	OUTPUT:	2830	OUTPUT:
2289	RETVAL	2831	RETVAL
2290		2832
2291	# fails on win32:	2833	# fails on win32:
2292	# CFPlus.xs(2268) : error C2059: syntax error : '('	2834	# dc.xs(2268) : error C2059: syntax error : '('
2293	#void	2835	#void
2294	#close (CFPlus::RW self)	2836	#close (DC::RW self)
2295	# CODE:	2837	# CODE:
2296	# (self->(close)) (self);	2838	# (self->(close)) (self);
2297		2839
2298	MODULE = CFPlus PACKAGE = CFPlus::Channel	2840	MODULE = Deliantra::Client PACKAGE = DC::Channel
2299		2841
2300	PROTOTYPES: DISABLE	2842	PROTOTYPES: DISABLE
2301		2843
2302	CFPlus::Channel	2844	DC::Channel
2303	find ()	2845	find ()
2304	CODE:	2846	CODE:
2305	{	2847	{
2306	RETVAL = Mix_GroupAvailable (-1);	2848	RETVAL = Mix_GroupAvailable (-1);
2307		2849
2308	if (RETVAL < 0)	2850	if (RETVAL < 0)
2309	{	2851	{
2310	RETVAL = Mix_GroupOldest (-1);	2852	RETVAL = Mix_GroupOldest (-1);
2311		2853
2312	if (RETVAL < 0)	2854	if (RETVAL < 0)
		2855	{
		2856	// happens sometimes, maybe it just stopped playing(?)
		2857	RETVAL = Mix_GroupAvailable (-1);
		2858
		2859	if (RETVAL < 0)
2313	XSRETURN_UNDEF;	2860	XSRETURN_UNDEF;
2314		2861	}
		2862	else
2315	Mix_HaltChannel (RETVAL);	2863	Mix_HaltChannel (RETVAL);
2316	}	2864	}
2317		2865
2318	Mix_UnregisterAllEffects (RETVAL);	2866	Mix_UnregisterAllEffects (RETVAL);
2319	Mix_Volume (RETVAL, 128);	2867	Mix_Volume (RETVAL, 128);
2320	}	2868	}
2321	OUTPUT:	2869	OUTPUT:
2322	RETVAL	2870	RETVAL
2323		2871
2324	void	2872	void
2325	halt (CFPlus::Channel self)	2873	halt (DC::Channel self)
2326	CODE:	2874	CODE:
2327	Mix_HaltChannel (self);	2875	Mix_HaltChannel (self);
2328		2876
2329	void	2877	void
2330	expire (CFPlus::Channel self, int ticks = -1)	2878	expire (DC::Channel self, int ticks = -1)
2331	CODE:	2879	CODE:
2332	Mix_ExpireChannel (self, ticks);	2880	Mix_ExpireChannel (self, ticks);
2333		2881
2334	void	2882	void
2335	fade_out (CFPlus::Channel self, int ticks = -1)	2883	fade_out (DC::Channel self, int ticks = -1)
2336	CODE:	2884	CODE:
2337	Mix_FadeOutChannel (self, ticks);	2885	Mix_FadeOutChannel (self, ticks);
2338		2886
2339	int	2887	int
2340	volume (CFPlus::Channel self, int volume)	2888	volume (DC::Channel self, int volume)
2341	CODE:	2889	CODE:
2342	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2890	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2343	OUTPUT:	2891	OUTPUT:
2344	RETVAL	2892	RETVAL
2345		2893
2346	void	2894	void
2347	unregister_all_effects (CFPlus::Channel self)	2895	unregister_all_effects (DC::Channel self)
2348	CODE:	2896	CODE:
2349	Mix_UnregisterAllEffects (self);	2897	Mix_UnregisterAllEffects (self);
2350		2898
2351	void	2899	void
2352	set_panning (CFPlus::Channel self, int left, int right)	2900	set_panning (DC::Channel self, int left, int right)
2353	CODE:	2901	CODE:
2354	left = CLAMP (left , 0, 255);	2902	left = CLAMP (left , 0, 255);
2355	right = CLAMP (right, 0, 255);	2903	right = CLAMP (right, 0, 255);
2356	Mix_SetPanning (self, left, right);	2904	Mix_SetPanning (self, left, right);
2357		2905
2358	void	2906	void
2359	set_distance (CFPlus::Channel self, int distance)	2907	set_distance (DC::Channel self, int distance)
2360	CODE:	2908	CODE:
2361	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2909	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2362		2910
2363	void	2911	void
2364	set_position (CFPlus::Channel self, int angle, int distance)	2912	set_position (DC::Channel self, int angle, int distance)
2365	CODE:	2913	CODE:
2366		2914
2367	void	2915	void
2368	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2916	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2369	CODE:	2917	CODE:
2370	{	2918	{
2371	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2919	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2372	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2920	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2373	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2921	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2374	}	2922	}
2375		2923
2376	void	2924	void
2377	set_reverse_stereo (CFPlus::Channel self, int flip)	2925	set_reverse_stereo (DC::Channel self, int flip)
2378	CODE:	2926	CODE:
2379	Mix_SetReverseStereo (self, flip);	2927	Mix_SetReverseStereo (self, flip);
2380		2928
2381	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2929	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2382		2930
2383	PROTOTYPES: DISABLE	2931	PROTOTYPES: DISABLE
2384		2932
		2933	void
		2934	decoders ()
		2935	PPCODE:
		2936	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2937	int i, num = Mix_GetNumChunkDecoders ();
		2938	EXTEND (SP, num);
		2939	for (i = 0; i < num; ++i)
		2940	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2941	#else
		2942	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2943	#endif
		2944
2385	CFPlus::MixChunk	2945	DC::MixChunk
2386	new (SV *class, CFPlus::RW rwops)	2946	new (SV *class, DC::RW rwops)
2387	CODE:	2947	CODE:
2388	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2948	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2389	OUTPUT:	2949	OUTPUT:
2390	RETVAL	2950	RETVAL
2391		2951
2392	void	2952	void
2393	DESTROY (CFPlus::MixChunk self)	2953	DESTROY (DC::MixChunk self)
2394	CODE:	2954	CODE:
2395	Mix_FreeChunk (self);	2955	Mix_FreeChunk (self);
2396		2956
2397	int	2957	int
2398	volume (CFPlus::MixChunk self, int volume = -1)	2958	volume (DC::MixChunk self, int volume = -1)
2399	CODE:	2959	CODE:
2400	if (items > 1)	2960	if (items > 1)
2401	volume = CLAMP (volume, 0, 128);	2961	volume = CLAMP (volume, 0, 128);
2402	RETVAL = Mix_VolumeChunk (self, volume);	2962	RETVAL = Mix_VolumeChunk (self, volume);
2403	OUTPUT:	2963	OUTPUT:
2404	RETVAL	2964	RETVAL
2405		2965
2406	CFPlus::Channel	2966	DC::Channel
2407	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2967	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2408	CODE:	2968	CODE:
2409	{	2969	{
2410	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2970	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2411		2971
2412	if (RETVAL < 0)	2972	if (RETVAL < 0)
…		…
2419	}	2979	}
2420	}	2980	}
2421	OUTPUT:	2981	OUTPUT:
2422	RETVAL	2982	RETVAL
2423		2983
2424	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2984	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2985
		2986	void
		2987	decoders ()
		2988	PPCODE:
		2989	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2990	int i, num = Mix_GetNumMusicDecoders ();
		2991	EXTEND (SP, num);
		2992	for (i = 0; i < num; ++i)
		2993	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2994	#else
		2995	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2996	#endif
2425		2997
2426	int	2998	int
2427	volume (int volume = -1)	2999	volume (int volume = -1)
2428	PROTOTYPE: ;$	3000	PROTOTYPE: ;$
2429	CODE:	3001	CODE:
…		…
2441	void	3013	void
2442	halt ()	3014	halt ()
2443	CODE:	3015	CODE:
2444	Mix_HaltMusic ();	3016	Mix_HaltMusic ();
2445		3017
		3018	int
		3019	playing ()
		3020	CODE:
		3021	RETVAL = Mix_PlayingMusic ();
		3022	OUTPUT:
		3023	RETVAL
		3024
2446	CFPlus::MixMusic	3025	DC::MixMusic
2447	new (SV *class, CFPlus::RW rwops)	3026	new (SV *class, DC::RW rwops)
2448	CODE:	3027	CODE:
2449	RETVAL = Mix_LoadMUS_RW (rwops);	3028	RETVAL = Mix_LoadMUS_RW (rwops);
2450	OUTPUT:	3029	OUTPUT:
2451	RETVAL	3030	RETVAL
2452		3031
2453	void	3032	void
2454	DESTROY (CFPlus::MixMusic self)	3033	DESTROY (DC::MixMusic self)
2455	CODE:	3034	CODE:
2456	Mix_FreeMusic (self);	3035	Mix_FreeMusic (self);
2457		3036
2458	int	3037	int
2459	play (CFPlus::MixMusic self, int loops = -1)	3038	play (DC::MixMusic self, int loops = -1)
2460	CODE:	3039	CODE:
2461	RETVAL = Mix_PlayMusic (self, loops);	3040	RETVAL = Mix_PlayMusic (self, loops);
2462	OUTPUT:	3041	OUTPUT:
2463	RETVAL	3042	RETVAL
2464		3043
2465	void	3044	void
2466	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3045	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2467	CODE:	3046	CODE:
2468	Mix_FadeInMusicPos (self, loops, ms, position);	3047	Mix_FadeInMusicPos (self, loops, ms, position);
2469		3048
2470	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3049	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2471		3050
2472	PROTOTYPES: ENABLE	3051	PROTOTYPES: ENABLE
2473		3052
2474	BOOT:	3053	BOOT:
2475	{	3054	{
2476	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3055	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2477	static const struct {	3056	static const struct {
2478	const char *name;	3057	const char *name;
2479	IV iv;	3058	IV iv;
2480	} *civ, const_iv[] = {	3059	} *civ, const_iv[] = {
2481	# define const_iv(name) { # name, (IV)name }	3060	# define const_iv(name) { # name, (IV)name }
2482	const_iv (GL_VENDOR),	3061	const_iv (GL_VENDOR),
2483	const_iv (GL_VERSION),	3062	const_iv (GL_VERSION),
2484	const_iv (GL_EXTENSIONS),	3063	const_iv (GL_EXTENSIONS),
		3064	const_iv (GL_MAX_TEXTURE_UNITS),
2485	const_iv (GL_COLOR_MATERIAL),	3065	const_iv (GL_COLOR_MATERIAL),
2486	const_iv (GL_SMOOTH),	3066	const_iv (GL_SMOOTH),
2487	const_iv (GL_FLAT),	3067	const_iv (GL_FLAT),
2488	const_iv (GL_DITHER),	3068	const_iv (GL_DITHER),
2489	const_iv (GL_BLEND),	3069	const_iv (GL_BLEND),
…		…
2501	const_iv (GL_ZERO),	3081	const_iv (GL_ZERO),
2502	const_iv (GL_SRC_ALPHA),	3082	const_iv (GL_SRC_ALPHA),
2503	const_iv (GL_DST_ALPHA),	3083	const_iv (GL_DST_ALPHA),
2504	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3084	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2505	const_iv (GL_ONE_MINUS_DST_ALPHA),	3085	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3086	const_iv (GL_SRC_COLOR),
		3087	const_iv (GL_DST_COLOR),
		3088	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3089	const_iv (GL_ONE_MINUS_DST_COLOR),
2506	const_iv (GL_SRC_ALPHA_SATURATE),	3090	const_iv (GL_SRC_ALPHA_SATURATE),
2507	const_iv (GL_RGB),	3091	const_iv (GL_RGB),
2508	const_iv (GL_RGBA),	3092	const_iv (GL_RGBA),
2509	const_iv (GL_RGBA4),	3093	const_iv (GL_RGBA4),
2510	const_iv (GL_RGBA8),	3094	const_iv (GL_RGBA8),
…		…
2516	const_iv (GL_INTENSITY),	3100	const_iv (GL_INTENSITY),
2517	const_iv (GL_LUMINANCE),	3101	const_iv (GL_LUMINANCE),
2518	const_iv (GL_LUMINANCE_ALPHA),	3102	const_iv (GL_LUMINANCE_ALPHA),
2519	const_iv (GL_FLOAT),	3103	const_iv (GL_FLOAT),
2520	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3104	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3105	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3106	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3107	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3108	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3109	const_iv (GL_COMPRESSED_RGB_ARB),
		3110	const_iv (GL_COMPRESSED_RGBA_ARB),
2521	const_iv (GL_COMPILE),	3111	const_iv (GL_COMPILE),
2522	const_iv (GL_PROXY_TEXTURE_1D),	3112	const_iv (GL_PROXY_TEXTURE_1D),
2523	const_iv (GL_PROXY_TEXTURE_2D),	3113	const_iv (GL_PROXY_TEXTURE_2D),
2524	const_iv (GL_TEXTURE_1D),	3114	const_iv (GL_TEXTURE_1D),
2525	const_iv (GL_TEXTURE_2D),	3115	const_iv (GL_TEXTURE_2D),
…		…
2564	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3154	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2565	const_iv (GL_POINT_SMOOTH_HINT),	3155	const_iv (GL_POINT_SMOOTH_HINT),
2566	const_iv (GL_LINE_SMOOTH_HINT),	3156	const_iv (GL_LINE_SMOOTH_HINT),
2567	const_iv (GL_POLYGON_SMOOTH_HINT),	3157	const_iv (GL_POLYGON_SMOOTH_HINT),
2568	const_iv (GL_GENERATE_MIPMAP_HINT),	3158	const_iv (GL_GENERATE_MIPMAP_HINT),
		3159	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2569	const_iv (GL_FASTEST),	3160	const_iv (GL_FASTEST),
2570	const_iv (GL_DONT_CARE),	3161	const_iv (GL_DONT_CARE),
2571	const_iv (GL_NICEST),	3162	const_iv (GL_NICEST),
2572	const_iv (GL_V2F),	3163	const_iv (GL_V2F),
2573	const_iv (GL_V3F),	3164	const_iv (GL_V3F),
2574	const_iv (GL_T2F_V3F),	3165	const_iv (GL_T2F_V3F),
2575	const_iv (GL_T2F_N3F_V3F),	3166	const_iv (GL_T2F_N3F_V3F),
		3167	const_iv (GL_FUNC_ADD),
		3168	const_iv (GL_FUNC_SUBTRACT),
		3169	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2576	# undef const_iv	3170	# undef const_iv
2577	};	3171	};
2578		3172
2579	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3173	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2580	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3174	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2581		3175
2582	texture_av = newAV ();	3176	texture_av = newAV ();
2583	AvREAL_off (texture_av);	3177	AvREAL_off (texture_av);
2584	}	3178	}
		3179
		3180	void
		3181	disable_GL_EXT_blend_func_separate ()
		3182	CODE:
		3183	gl.BlendFuncSeparate = 0;
		3184	gl.BlendFuncSeparateEXT = 0;
		3185
		3186	void
		3187	apple_nvidia_bug (int enable)
2585		3188
2586	char *	3189	char *
2587	gl_vendor ()	3190	gl_vendor ()
2588	CODE:	3191	CODE:
2589	RETVAL = (char *)glGetString (GL_VENDOR);	3192	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2620		3223
2621	int glGetError ()	3224	int glGetError ()
2622		3225
2623	void glFinish ()	3226	void glFinish ()
2624		3227
		3228	void glFlush ()
		3229
2625	void glClear (int mask)	3230	void glClear (int mask)
2626		3231
2627	void glClearColor (float r, float g, float b, float a = 1.0)	3232	void glClearColor (float r, float g, float b, float a = 1.0)
2628	PROTOTYPE: @	3233	PROTOTYPE: @
2629		3234
…		…
2638	void glBlendFunc (int sfactor, int dfactor)	3243	void glBlendFunc (int sfactor, int dfactor)
2639		3244
2640	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3245	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2641	CODE:	3246	CODE:
2642	gl_BlendFuncSeparate (sa, da, saa, daa);	3247	gl_BlendFuncSeparate (sa, da, saa, daa);
		3248
		3249	# void glBlendEquation (int se)
2643		3250
2644	void glDepthMask (int flag)	3251	void glDepthMask (int flag)
2645		3252
2646	void glLogicOp (int opcode)	3253	void glLogicOp (int opcode)
2647		3254
…		…
2682	void glRotate (float angle, float x, float y, float z)	3289	void glRotate (float angle, float x, float y, float z)
2683	CODE:	3290	CODE:
2684	glRotatef (angle, x, y, z);	3291	glRotatef (angle, x, y, z);
2685		3292
2686	void glColor (float r, float g, float b, float a = 1.0)	3293	void glColor (float r, float g, float b, float a = 1.0)
		3294	PROTOTYPE: @
2687	ALIAS:	3295	ALIAS:
2688	glColor_premultiply = 1	3296	glColor_premultiply = 1
2689	CODE:	3297	CODE:
2690	if (ix)	3298	if (ix)
2691	{	3299	{
…		…
2711		3319
2712	void glRect (float x1, float y1, float x2, float y2)	3320	void glRect (float x1, float y1, float x2, float y2)
2713	CODE:	3321	CODE:
2714	glRectf (x1, y1, x2, y2);	3322	glRectf (x1, y1, x2, y2);
2715		3323
		3324	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3325	CODE:
		3326	glBegin (GL_LINE_LOOP);
		3327	glVertex2f (x1, y1);
		3328	glVertex2f (x2, y1);
		3329	glVertex2f (x2, y2);
		3330	glVertex2f (x1, y2);
		3331	glEnd ();
		3332
2716	PROTOTYPES: ENABLE	3333	PROTOTYPES: ENABLE
2717		3334
2718	void glBegin (int mode)	3335	void glBegin (int mode)
2719		3336
2720	void glEnd ()	3337	void glEnd ()
…		…
2752	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3369	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2753	CODE:	3370	CODE:
2754	if (gl.SeparableFilter2D)	3371	if (gl.SeparableFilter2D)
2755	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3372	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2756		3373
2757	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3374	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2758		3375
2759	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3376	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2760		3377
2761	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3378	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2762		3379
…		…
2788		3405
2789	void glEndList ()	3406	void glEndList ()
2790		3407
2791	void glCallList (int list)	3408	void glCallList (int list)
2792		3409
2793	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3410	void c_init ()
		3411	CODE:
		3412	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3413	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3414
		3415	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2794		3416
2795	PROTOTYPES: DISABLE	3417	PROTOTYPES: DISABLE
2796		3418
2797	void	3419	void
2798	find_widget (SV *self, NV x, NV y)	3420	find_widget (SV *self, NV x, NV y)
…		…
2802	XPUSHs (self);	3424	XPUSHs (self);
2803	}	3425	}
2804		3426
2805	BOOT:	3427	BOOT:
2806	{	3428	{
2807	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3429	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2808		3430
2809	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3431	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2810	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3432	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2811	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3433	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2812	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3434	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2813	}	3435	}
2814		3436
2815	void	3437	void
2816	draw (SV *self)	3438	draw (SV *self)
2817	CODE:	3439	CODE:
…		…
2821	NV x, y, w, h;	3443	NV x, y, w, h;
2822	SV *draw_x_sv = GvSV (draw_x_gv);	3444	SV *draw_x_sv = GvSV (draw_x_gv);
2823	SV *draw_y_sv = GvSV (draw_y_gv);	3445	SV *draw_y_sv = GvSV (draw_y_gv);
2824	SV *draw_w_sv = GvSV (draw_w_gv);	3446	SV *draw_w_sv = GvSV (draw_w_gv);
2825	SV *draw_h_sv = GvSV (draw_h_gv);	3447	SV *draw_h_sv = GvSV (draw_h_gv);
2826	SV *hover;
2827	double draw_x, draw_y, draw_w, draw_h;	3448	double draw_x, draw_y;
2828		3449
2829	if (!SvROK (self))	3450	if (!SvROK (self))
2830	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3451	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2831		3452
2832	hv = (HV *)SvRV (self);	3453	hv = (HV *)SvRV (self);
2833		3454
2834	if (SvTYPE (hv) != SVt_PVHV)	3455	if (SvTYPE (hv) != SVt_PVHV)
2835	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3456	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2836		3457
2837	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3458	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2838	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3459	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2839		3460
2840	if (!h || !w)	3461	if (!h || !w)
…		…
2860	{	3481	{
2861	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3482	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2862		3483
2863	if (svp && SvTRUE (*svp))	3484	if (svp && SvTRUE (*svp))
2864	{	3485	{
2865	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3486	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2866	glEnable (GL_BLEND);	3487	glEnable (GL_BLEND);
2867	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3488	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2868	glBegin (GL_QUADS);	3489	glBegin (GL_QUADS);
2869	glVertex2f (0, 0);	3490	glVertex2f (0, 0);
2870	glVertex2f (w, 0);	3491	glVertex2f (w, 0);
…		…
2873	glEnd ();	3494	glEnd ();
2874	glDisable (GL_BLEND);	3495	glDisable (GL_BLEND);
2875	}	3496	}
2876	}	3497	}
2877	#if 0	3498	#if 0
2878	if ($ENV{CFPLUS_DEBUG} & 1) {	3499	// draw borders, for debugging
2879	glPushMatrix;	3500	glPushMatrix ();
2880	glColor 1, 1, 0, 1;	3501	glColor4f (1., 1., 0., 1.);
2881	glTranslate 0.375, 0.375;	3502	glTranslatef (.5, .5, 0.);
2882	glBegin GL_LINE_LOOP;	3503	glBegin (GL_LINE_LOOP);
2883	glVertex 0 , 0;	3504	glVertex2f (0 , 0);
2884	glVertex $self->{w} - 1, 0;	3505	glVertex2f (w - 1, 0);
2885	glVertex $self->{w} - 1, $self->{h} - 1;	3506	glVertex2f (w - 1, h - 1);
2886	glVertex 0 , $self->{h} - 1;	3507	glVertex2f (0 , h - 1);
2887	glEnd;	3508	glEnd ();
2888	glPopMatrix;	3509	glPopMatrix ();
2889	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2890	}
2891	#endif	3510	#endif
2892	PUSHMARK (SP);	3511	PUSHMARK (SP);
2893	XPUSHs (self);	3512	XPUSHs (self);
2894	PUTBACK;	3513	PUTBACK;
2895	call_method ("_draw", G_VOID | G_DISCARD);	3514	call_method ("_draw", G_VOID | G_DISCARD);

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines