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 1.222 by root, Sat Aug 11 06:34:26 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	{
…		…
114	av_push (texture_av, (SV *)(size_t)name);	164	av_push (texture_av, (SV *)(size_t)name);
115	glDeleteTextures (1, &name);	165	glDeleteTextures (1, &name);
116	}	166	}
117		167
118	#include "texcache.c"	168	#include "texcache.c"
		169	#include "rendercache.c"
119		170
120	#include "pango-font.c"	171	#include "pango-font.c"
121	#include "pango-fontmap.c"	172	#include "pango-fontmap.c"
122	#include "pango-render.c"	173	#include "pango-render.c"
123		174
124	typedef IV CFPlus__Channel;	175	typedef IV DC__Channel;
125	typedef SDL_RWops *CFPlus__RW;	176	typedef SDL_RWops *DC__RW;
126	typedef Mix_Chunk *CFPlus__MixChunk;	177	typedef Mix_Chunk *DC__MixChunk;
127	typedef Mix_Music *CFPlus__MixMusic;	178	typedef Mix_Music *DC__MixMusic;
128		179
129	typedef PangoFontDescription *CFPlus__Font;	180	typedef PangoFontDescription *DC__Font;
130		181
131	static int	182	static int
132	shape_attr_p (PangoLayoutRun *run)	183	shape_attr_p (PangoLayoutRun *run)
133	{	184	{
134	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
…		…
148		199
149	typedef struct cf_layout {	200	typedef struct cf_layout {
150	PangoLayout *pl;	201	PangoLayout *pl;
151	float r, g, b, a; // default color for rgba mode	202	float r, g, b, a; // default color for rgba mode
152	int base_height;	203	int base_height;
153	CFPlus__Font font;	204	DC__Font font;
		205	rc_t *rc;
154	} *CFPlus__Layout;	206	} *DC__Layout;
155		207
156	static CFPlus__Font default_font;	208	static DC__Font default_font;
157	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
158	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
159		211
160	static void	212	static void
161	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
…		…
166	#endif	218	#endif
167	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
168	}	220	}
169		221
170	static void	222	static void
171	layout_update_font (CFPlus__Layout self)	223	layout_update_font (DC__Layout self)
172	{	224	{
173	/* 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
174	* reasonably well with bitstream vera	226	* reasonably well with dejavu/bistream fonts
175	*/	227	*/
176	PangoFontDescription *font = self->font ? self->font : default_font;	228	PangoFontDescription *font = self->font ? self->font : default_font;
177		229
178	pango_font_description_set_absolute_size (font,	230	pango_font_description_set_absolute_size (font,
179	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	231	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
180		232
181	pango_layout_set_font_description (self->pl, font);	233	pango_layout_set_font_description (self->pl, font);
182	}	234	}
183		235
184	static void	236	static void
185	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	237	layout_get_pixel_size (DC__Layout self, int *w, int *h)
186	{	238	{
187	PangoRectangle rect;	239	PangoRectangle rect;
188		240
189	// get_pixel_* wrongly rounds down	241	// get_pixel_* wrongly rounds down
190	pango_layout_get_extents (self->pl, 0, &rect);	242	pango_layout_get_extents (self->pl, 0, &rect);
…		…
201		253
202	typedef uint16_t tileid;	254	typedef uint16_t tileid;
203	typedef uint16_t faceid;	255	typedef uint16_t faceid;
204		256
205	typedef struct {	257	typedef struct {
206	int name;	258	GLuint name;
207	int w, h;	259	int w, h;
208	float s, t;	260	float s, t;
209	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
210	tileid smoothtile;	262	tileid smoothtile;
211	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
212	} maptex;	265	} maptex;
213		266
214	typedef struct {	267	typedef struct {
215	uint32_t player;	268	uint32_t player;
216	tileid tile[3];	269	tileid tile[3];
…		…
229	int faces; tileid *face2tile; // [faceid]	282	int faces; tileid *face2tile; // [faceid]
230	int texs; maptex *tex; // [tileid]	283	int texs; maptex *tex; // [tileid]
231		284
232	int32_t rows;	285	int32_t rows;
233	maprow *row;	286	maprow *row;
234	} *CFPlus__Map;	287	} *DC__Map;
235		288
236	static char *	289	static char *
237	prepend (char *ptr, int sze, int inc)	290	prepend (char *ptr, int sze, int inc)
238	{	291	{
239	char *p;	292	char *p;
…		…
277	self->texs *= 2;	330	self->texs *= 2;
278	}	331	}
279	}	332	}
280		333
281	static maprow *	334	static maprow *
282	map_get_row (CFPlus__Map self, int y)	335	map_get_row (DC__Map self, int y)
283	{	336	{
284	if (0 > y)	337	if (0 > y)
285	{	338	{
286	int extend = - y + MAP_EXTEND_Y;	339	int extend = - y + MAP_EXTEND_Y;
287	Prepend (maprow, self->row, self->rows, extend);	340	Prepend (maprow, self->row, self->rows, extend);
…		…
325		378
326	return row->col + (x - row->c0);	379	return row->col + (x - row->c0);
327	}	380	}
328		381
329	static mapcell *	382	static mapcell *
330	map_get_cell (CFPlus__Map self, int x, int y)	383	map_get_cell (DC__Map self, int x, int y)
331	{	384	{
332	return row_get_cell (map_get_row (self, y), x);	385	return row_get_cell (map_get_row (self, y), x);
333	}	386	}
334		387
335	static void	388	static void
336	map_clear (CFPlus__Map self)	389	map_clear (DC__Map self)
337	{	390	{
338	int r;	391	int r;
339		392
340	for (r = 0; r < self->rows; r++)	393	for (r = 0; r < self->rows; r++)
341	Safefree (self->row[r].col);	394	Safefree (self->row[r].col);
…		…
348	self->oy = 0;	401	self->oy = 0;
349	self->row = 0;	402	self->row = 0;
350	self->rows = 0;	403	self->rows = 0;
351	}	404	}
352		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
353	static void	416	static void
354	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)
355	{	418	{
356	int x, y;	419	int x, y;
357	maprow *row;	420	maprow *row;
358	mapcell *cell;	421	mapcell *cell;
359		422
…		…
371	if (x >= row->c1)	434	if (x >= row->c1)
372	break;	435	break;
373		436
374	cell = row->col + x - row->c0;	437	cell = row->col + x - row->c0;
375		438
376	cell->darkness = 0;	439	CELL_CLEAR (cell);
377	cell->stat_hp = 0;
378	cell->flags = 0;
379	cell->player = 0;
380	}	440	}
381	}	441	}
382	}	442	}
383		443
384	typedef struct {	444	typedef struct {
…		…
419	ev.code = 1;	479	ev.code = 1;
420	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
421	ev.data2 = 0;	481	ev.data2 = 0;
422		482
423	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;
424	}	490	}
425		491
426	static unsigned int	492	static unsigned int
427	minpot (unsigned int n)	493	minpot (unsigned int n)
428	{	494	{
…		…
438	n |= n >> 16;	504	n |= n >> 16;
439		505
440	return n + 1;	506	return n + 1;
441	}	507	}
442		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
443	/* SDL should provide this, really. */	520	/* SDL should provide this, really. */
444	#define SDLK_MODIFIER_MIN 300	521	#define SDLK_MODIFIER_MIN 300
445	#define SDLK_MODIFIER_MAX 314	522	#define SDLK_MODIFIER_MAX 314
446		523
447	/******************************************************************************/	524	/******************************************************************************/
…		…
485	return 0;	562	return 0;
486		563
487	return 1;	564	return 1;
488	}	565	}
489		566
490	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
491		620
492	PROTOTYPES: ENABLE	621	PROTOTYPES: ENABLE
493		622
494	BOOT:	623	BOOT:
495	{	624	{
496	HV *stash = gv_stashpv ("CFPlus", 1);	625	HV *stash = gv_stashpv ("DC", 1);
497	static const struct {	626	static const struct {
498	const char *name;	627	const char *name;
499	IV iv;	628	IV iv;
500	} *civ, const_iv[] = {	629	} *civ, const_iv[] = {
501	# define const_iv(name) { # name, (IV)name }	630	# define const_iv(name) { # name, (IV)name }
…		…
523		652
524	const_iv (SDL_APPINPUTFOCUS),	653	const_iv (SDL_APPINPUTFOCUS),
525	const_iv (SDL_APPMOUSEFOCUS),	654	const_iv (SDL_APPMOUSEFOCUS),
526	const_iv (SDL_APPACTIVE),	655	const_iv (SDL_APPACTIVE),
527		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),
528	const_iv (SDLK_KP0),	709	const_iv (SDLK_KP0),
529	const_iv (SDLK_KP1),	710	const_iv (SDLK_KP1),
530	const_iv (SDLK_KP2),	711	const_iv (SDLK_KP2),
531	const_iv (SDLK_KP3),	712	const_iv (SDLK_KP3),
532	const_iv (SDLK_KP4),	713	const_iv (SDLK_KP4),
…		…
604	const_iv (KMOD_LMETA),	785	const_iv (KMOD_LMETA),
605	const_iv (KMOD_RMETA),	786	const_iv (KMOD_RMETA),
606	const_iv (KMOD_NUM),	787	const_iv (KMOD_NUM),
607	const_iv (KMOD_CAPS),	788	const_iv (KMOD_CAPS),
608	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)
609	# undef const_iv	823	# undef const_iv
610	};	824	};
611		825
612	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--)
613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	827	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
614		828
615	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	829	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
616	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	830	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
617	}	831	}
618		832
…		…
631		845
632	NV floor (NV x)	846	NV floor (NV x)
633		847
634	NV ceil (NV x)	848	NV ceil (NV x)
635		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
636	void	860	void
637	pango_init ()	861	pango_init ()
638	CODE:	862	CODE:
639	{	863	{
640	opengl_fontmap = pango_opengl_font_map_new ();	864	opengl_fontmap = pango_opengl_font_map_new ();
641	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);
642	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
643	}	872	}
644		873
645	char *
646	SDL_GetError ()	874	char *SDL_GetError ()
647		875
648	int	876	void SDL_braino ()
649	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
650		877
651	void	878	int SDL_Init (U32 flags)
		879
		880	int SDL_InitSubSystem (U32 flags)
		881
		882	void SDL_QuitSubSystem (U32 flags)
		883
652	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
653		894
654	void	895	void
655	SDL_ListModes (int rgb, int alpha)	896	SDL_ListModes (int rgb, int alpha)
656	PPCODE:	897	PPCODE:
657	{	898	{
…		…
669	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	910	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	911	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	912	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
672		913
673	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	914	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
674	#if SDL_VERSION_ATLEAST(1,2,10)
675	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
676	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	915	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
677	#endif
678		916
679	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	917	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
680		918
681	if (m && m != (SDL_Rect **)-1)	919	if (m && m != (SDL_Rect **)-1)
682	while (*m)	920	while (*m)
683	{	921	{
684	if ((*m)->w >= 640 && (*m)->h >= 480)	922	if ((*m)->w >= 400 && (*m)->h >= 300)
685	{	923	{
686	AV *av = newAV ();	924	AV *av = newAV ();
687	av_push (av, newSViv ((*m)->w));	925	av_push (av, newSViv ((*m)->w));
688	av_push (av, newSViv ((*m)->h));	926	av_push (av, newSViv ((*m)->h));
689	av_push (av, newSViv (rgb));	927	av_push (av, newSViv (rgb));
…		…
713		951
714	if (RETVAL)	952	if (RETVAL)
715	{	953	{
716	av_clear (texture_av);	954	av_clear (texture_av);
717		955
718	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	956	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
719	#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);
720	#include "glfunc.h"	958	#include "glfunc.h"
721	#undef GL_FUNC	959	#undef GL_FUNC
		960
		961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
722	}	963	}
723	}	964	}
724	OUTPUT:	965	OUTPUT:
725	RETVAL	966	RETVAL
726		967
…		…
731	SDL_GetKeyName (int sym)	972	SDL_GetKeyName (int sym)
732		973
733	int	974	int
734	SDL_GetAppState ()	975	SDL_GetAppState ()
735		976
		977	int
		978	SDL_GetModState ()
		979
		980	int
		981	SDL_WaitEvent ()
		982	C_ARGS: 0
		983
736	void	984	void
		985	SDL_PumpEvents ()
		986
		987	void
737	poll_events ()	988	peep_events ()
738	PPCODE:	989	PPCODE:
739	{	990	{
740	SDL_Event ev;	991	SDL_Event ev;
741		992
742	SDL_PumpEvents ();	993	SDL_PumpEvents ();
…		…
749	{	1000	{
750	case SDL_KEYDOWN:	1001	case SDL_KEYDOWN:
751	case SDL_KEYUP:	1002	case SDL_KEYUP:
752	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1003	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
753	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1004	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
754	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);
755	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 */
756	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1007	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
757	break;	1008	break;
758		1009
759	case SDL_ACTIVEEVENT:	1010	case SDL_ACTIVEEVENT:
760	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1011	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
778	x = ev.motion.x;	1029	x = ev.motion.x;
779	y = ev.motion.y;	1030	y = ev.motion.y;
780	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1031	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
781	}	1032	}
782		1033
783	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1034	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
784	hv_store (hv, "state", 5, newSViv (state), 0);	1035	hv_store (hv, "state", 5, newSViv (state), 0);
785	hv_store (hv, "x", 1, newSViv (x), 0);	1036	hv_store (hv, "x", 1, newSViv (x), 0);
786	hv_store (hv, "y", 1, newSViv (y), 0);	1037	hv_store (hv, "y", 1, newSViv (y), 0);
787	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1038	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
788	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1039	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
789	}	1040	}
790	break;	1041	break;
791		1042
792	case SDL_MOUSEBUTTONDOWN:	1043	case SDL_MOUSEBUTTONDOWN:
793	case SDL_MOUSEBUTTONUP:	1044	case SDL_MOUSEBUTTONUP:
794	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1045	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
795		1046
796	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1047	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
797	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1048	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
798	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1049	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
799	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1050	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
804	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1055	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
805	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1056	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
806	break;	1057	break;
807	}	1058	}
808		1059
809	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))));
810	}	1061	}
811	}	1062	}
812		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
813	int	1077	int
814	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)
815	POSTCALL:	1079	POSTCALL:
816	Mix_HookMusicFinished (music_finished);	1080	Mix_HookMusicFinished (music_finished);
817	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	}
818		1098
819	void	1099	void
820	Mix_CloseAudio ()	1100	Mix_CloseAudio ()
821		1101
822	int	1102	int
…		…
857	}	1137	}
858	}	1138	}
859	#endif	1139	#endif
860	}	1140	}
861		1141
862	void	1142	int
863	add_font (char *file)	1143	add_font (char *file)
864	CODE:	1144	CODE:
865	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)
866		1154
867	void	1155	void
868	load_image_inline (SV *image_)	1156	load_image_inline (SV *image_)
869	ALIAS:	1157	ALIAS:
870	load_image_file = 1	1158	load_image_file = 1
…		…
956	void	1244	void
957	error (char *message)	1245	error (char *message)
958	CODE:	1246	CODE:
959	fprintf (stderr, "ERROR: %s\n", message);	1247	fprintf (stderr, "ERROR: %s\n", message);
960	#ifdef _WIN32	1248	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1249	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
962	#endif	1250	#endif
963		1251
964	void	1252	void
965	fatal (char *message)	1253	fatal (char *message)
966	CODE:	1254	CODE:
967	fprintf (stderr, "FATAL: %s\n", message);	1255	fprintf (stderr, "FATAL: %s\n", message);
968	#ifdef _WIN32	1256	#ifdef _WIN32
969	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1257	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
970	#endif	1258	#endif
971	_exit (1);	1259	_exit (1);
972		1260
973	void	1261	void
974	_exit (int retval = 0)	1262	_exit (int retval = 0)
…		…
986	#if DEBUG	1274	#if DEBUG
987	VALGRIND_DO_LEAK_CHECK;	1275	VALGRIND_DO_LEAK_CHECK;
988	#endif	1276	#endif
989	}	1277	}
990		1278
991	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
992		1287
993	PROTOTYPES: DISABLE	1288	PROTOTYPES: DISABLE
994		1289
995	CFPlus::Font	1290	DC::Font
996	new_from_file (SV *class, char *path, int id = 0)	1291	new_from_file (SV *class, char *path, int id = 0)
997	CODE:	1292	CODE:
998	{	1293	{
999	int count;	1294	int count;
1000	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1295	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1003	}	1298	}
1004	OUTPUT:	1299	OUTPUT:
1005	RETVAL	1300	RETVAL
1006		1301
1007	void	1302	void
1008	DESTROY (CFPlus::Font self)	1303	DESTROY (DC::Font self)
1009	CODE:	1304	CODE:
1010	pango_font_description_free (self);	1305	pango_font_description_free (self);
1011		1306
1012	void	1307	void
1013	make_default (CFPlus::Font self)	1308	make_default (DC::Font self)
1014	PROTOTYPE: $	1309	PROTOTYPE: $
1015	CODE:	1310	CODE:
1016	default_font = self;	1311	default_font = self;
1017		1312
1018	MODULE = CFPlus PACKAGE = CFPlus::Layout	1313	MODULE = Deliantra::Client PACKAGE = DC::Layout
1019		1314
1020	PROTOTYPES: DISABLE	1315	PROTOTYPES: DISABLE
1021		1316
1022	void	1317	void
1023	reset_glyph_cache ()	1318	glyph_cache_backup ()
1024	PROTOTYPE:	1319	PROTOTYPE:
1025	CODE:	1320	CODE:
		1321	tc_backup ();
		1322
		1323	void
		1324	glyph_cache_restore ()
		1325	PROTOTYPE:
		1326	CODE:
1026	tc_clear ();	1327	tc_restore ();
1027		1328
1028	CFPlus::Layout	1329	DC::Layout
1029	new (SV *class)	1330	new (SV *class)
1030	CODE:	1331	CODE:
1031	New (0, RETVAL, 1, struct cf_layout);	1332	New (0, RETVAL, 1, struct cf_layout);
1032		1333
1033	RETVAL->pl = pango_layout_new (opengl_context);	1334	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1035	RETVAL->g = 1.;	1336	RETVAL->g = 1.;
1036	RETVAL->b = 1.;	1337	RETVAL->b = 1.;
1037	RETVAL->a = 1.;	1338	RETVAL->a = 1.;
1038	RETVAL->base_height = MIN_FONT_HEIGHT;	1339	RETVAL->base_height = MIN_FONT_HEIGHT;
1039	RETVAL->font = 0;	1340	RETVAL->font = 0;
		1341	RETVAL->rc = rc_alloc ();
1040		1342
1041	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1343	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1042	layout_update_font (RETVAL);	1344	layout_update_font (RETVAL);
1043	OUTPUT:	1345	OUTPUT:
1044	RETVAL	1346	RETVAL
1045		1347
1046	void	1348	void
1047	DESTROY (CFPlus::Layout self)	1349	DESTROY (DC::Layout self)
1048	CODE:	1350	CODE:
1049	g_object_unref (self->pl);	1351	g_object_unref (self->pl);
		1352	rc_free (self->rc);
1050	Safefree (self);	1353	Safefree (self);
1051		1354
1052	void	1355	void
1053	set_text (CFPlus::Layout self, SV *text_)	1356	set_text (DC::Layout self, SV *text_)
1054	CODE:	1357	CODE:
1055	{	1358	{
1056	STRLEN textlen;	1359	STRLEN textlen;
1057	char *text = SvPVutf8 (text_, textlen);	1360	char *text = SvPVutf8 (text_, textlen);
1058		1361
1059	pango_layout_set_text (self->pl, text, textlen);	1362	pango_layout_set_text (self->pl, text, textlen);
1060	}	1363	}
1061		1364
1062	void	1365	void
1063	set_markup (CFPlus::Layout self, SV *text_)	1366	set_markup (DC::Layout self, SV *text_)
1064	CODE:	1367	CODE:
1065	{	1368	{
1066	STRLEN textlen;	1369	STRLEN textlen;
1067	char *text = SvPVutf8 (text_, textlen);	1370	char *text = SvPVutf8 (text_, textlen);
1068		1371
1069	pango_layout_set_markup (self->pl, text, textlen);	1372	pango_layout_set_markup (self->pl, text, textlen);
1070	}	1373	}
1071		1374
1072	void	1375	void
1073	set_shapes (CFPlus::Layout self, ...)	1376	set_shapes (DC::Layout self, ...)
1074	CODE:	1377	CODE:
1075	{	1378	{
1076	PangoAttrList *attrs = 0;	1379	PangoAttrList *attrs = 0;
1077	const char *text = pango_layout_get_text (self->pl);	1380	const char *text = pango_layout_get_text (self->pl);
1078	const char *pos = text;	1381	const char *pos = text;
…		…
1113	if (attrs)	1416	if (attrs)
1114	pango_layout_set_attributes (self->pl, attrs);	1417	pango_layout_set_attributes (self->pl, attrs);
1115	}	1418	}
1116		1419
1117	void	1420	void
1118	get_shapes (CFPlus::Layout self)	1421	get_shapes (DC::Layout self)
1119	PPCODE:	1422	PPCODE:
1120	{	1423	{
1121	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1424	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1122		1425
1123	do	1426	do
1124	{	1427	{
1125	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1428	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1126		1429
1127	if (run && shape_attr_p (run))	1430	if (run && shape_attr_p (run))
1128	{	1431	{
1129	PangoRectangle extents;	1432	PangoRectangle extents;
1130	pango_layout_iter_get_run_extents (iter, 0, &extents);	1433	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1138		1441
1139	pango_layout_iter_free (iter);	1442	pango_layout_iter_free (iter);
1140	}	1443	}
1141		1444
1142	int	1445	int
1143	has_wrapped (CFPlus::Layout self)	1446	has_wrapped (DC::Layout self)
1144	CODE:	1447	CODE:
1145	{	1448	{
1146	int lines = 1;	1449	int lines = 1;
1147	const char *text = pango_layout_get_text (self->pl);	1450	const char *text = pango_layout_get_text (self->pl);
1148		1451
…		…
1153	}	1456	}
1154	OUTPUT:	1457	OUTPUT:
1155	RETVAL	1458	RETVAL
1156		1459
1157	SV *	1460	SV *
1158	get_text (CFPlus::Layout self)	1461	get_text (DC::Layout self)
1159	CODE:	1462	CODE:
1160	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1463	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1161	sv_utf8_decode (RETVAL);	1464	sv_utf8_decode (RETVAL);
1162	OUTPUT:	1465	OUTPUT:
1163	RETVAL	1466	RETVAL
1164		1467
1165	void	1468	void
1166	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.)
1167	CODE:	1470	CODE:
1168	self->r = r;	1471	self->r = r;
1169	self->g = g;	1472	self->g = g;
1170	self->b = b;	1473	self->b = b;
1171	self->a = a;	1474	self->a = a;
1172		1475
1173	void	1476	void
1174	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1477	set_font (DC::Layout self, DC::Font font = 0)
1175	CODE:	1478	CODE:
1176	if (self->font != font)	1479	if (self->font != font)
1177	{	1480	{
1178	self->font = font;	1481	self->font = font;
1179	layout_update_font (self);	1482	layout_update_font (self);
1180	}	1483	}
1181		1484
1182	void	1485	void
1183	set_height (CFPlus::Layout self, int base_height)	1486	set_height (DC::Layout self, int base_height)
1184	CODE:	1487	CODE:
1185	if (self->base_height != base_height)	1488	if (self->base_height != base_height)
1186	{	1489	{
1187	self->base_height = base_height;	1490	self->base_height = base_height;
1188	layout_update_font (self);	1491	layout_update_font (self);
1189	}	1492	}
1190		1493
1191	void	1494	void
1192	set_width (CFPlus::Layout self, int max_width = -1)	1495	set_width (DC::Layout self, int max_width = -1)
1193	CODE:	1496	CODE:
1194	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);
1195		1498
1196	void	1499	void
1197	set_indent (CFPlus::Layout self, int indent)	1500	set_indent (DC::Layout self, int indent)
1198	CODE:	1501	CODE:
1199	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1502	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1200		1503
1201	void	1504	void
1202	set_spacing (CFPlus::Layout self, int spacing)	1505	set_spacing (DC::Layout self, int spacing)
1203	CODE:	1506	CODE:
1204	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1507	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1205		1508
1206	void	1509	void
1207	set_ellipsise (CFPlus::Layout self, int ellipsise)	1510	set_ellipsise (DC::Layout self, int ellipsise)
1208	CODE:	1511	CODE:
1209	pango_layout_set_ellipsize (self->pl,	1512	pango_layout_set_ellipsize (self->pl,
1210	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1513	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1211	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1514	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1212	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1515	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1213	: PANGO_ELLIPSIZE_NONE	1516	: PANGO_ELLIPSIZE_NONE
1214	);	1517	);
1215		1518
1216	void	1519	void
1217	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1520	set_single_paragraph_mode (DC::Layout self, int spm)
1218	CODE:	1521	CODE:
1219	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1522	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1220		1523
1221	void	1524	void
1222	size (CFPlus::Layout self)	1525	size (DC::Layout self)
1223	PPCODE:	1526	PPCODE:
1224	{	1527	{
1225	int w, h;	1528	int w, h;
1226		1529
1227	layout_get_pixel_size (self, &w, &h);	1530	layout_get_pixel_size (self, &w, &h);
…		…
1230	PUSHs (sv_2mortal (newSViv (w)));	1533	PUSHs (sv_2mortal (newSViv (w)));
1231	PUSHs (sv_2mortal (newSViv (h)));	1534	PUSHs (sv_2mortal (newSViv (h)));
1232	}	1535	}
1233		1536
1234	int	1537	int
1235	descent (CFPlus::Layout self)	1538	descent (DC::Layout self)
1236	CODE:	1539	CODE:
1237	{	1540	{
1238	PangoRectangle rect;	1541	PangoRectangle rect;
1239	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1542	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1240	pango_layout_line_get_pixel_extents (line, 0, &rect);	1543	pango_layout_line_get_pixel_extents (line, 0, &rect);
1241	RETVAL = PANGO_DESCENT (rect);	1544	RETVAL = PANGO_DESCENT (rect);
1242	}	1545	}
1243	OUTPUT:	1546	OUTPUT:
1244	RETVAL	1547	RETVAL
1245		1548
1246	int	1549	int
1247	xy_to_index (CFPlus::Layout self, int x, int y)	1550	xy_to_index (DC::Layout self, int x, int y)
1248	CODE:	1551	CODE:
1249	{	1552	{
1250	int index, trailing;	1553	int index, trailing;
1251	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);
1252	RETVAL = index + trailing;	1555	RETVAL = index + trailing;
1253	}	1556	}
1254	OUTPUT:	1557	OUTPUT:
1255	RETVAL	1558	RETVAL
1256		1559
1257	void	1560	void
1258	cursor_pos (CFPlus::Layout self, int index)	1561	cursor_pos (DC::Layout self, int index)
1259	PPCODE:	1562	PPCODE:
1260	{	1563	{
1261	PangoRectangle strong_pos;	1564	PangoRectangle pos;
1262	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1565	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1263		1566
1264	EXTEND (SP, 3);	1567	EXTEND (SP, 3);
1265	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1568	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1266	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1569	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1570	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1268	}	1571	}
1269		1572
1270	void	1573	void
1271	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)
1272	PPCODE:	1575	PPCODE:
1273	{	1576	{
1274	int line, x;	1577	int line, x;
1275		1578
1276	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)
1277	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1581	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1278		1582	--line;
		1583	#endif
1279	EXTEND (SP, 2);	1584	EXTEND (SP, 2);
1280	PUSHs (sv_2mortal (newSViv (line - 1)));	1585	PUSHs (sv_2mortal (newSViv (line)));
1281	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1586	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1282	}	1587	}
1283		1588
1284	void	1589	void
1285	line_x_to_index (CFPlus::Layout self, int line, int x)	1590	line_x_to_index (DC::Layout self, int line, int x)
1286	PPCODE:	1591	PPCODE:
1287	{	1592	{
1288	PangoLayoutLine *lp;	1593	PangoLayoutLine *lp;
1289	int index, trailing;	1594	int index, trailing;
1290		1595
1291	if (line < 0)	1596	if (line < 0)
1292	XSRETURN_EMPTY;	1597	XSRETURN_EMPTY;
1293		1598
1294	if (!(lp = pango_layout_get_line (self->pl, line)))	1599	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1295	XSRETURN_EMPTY; /* do better */	1600	XSRETURN_EMPTY; /* do better */
1296		1601
1297	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);
1298		1603
1299	EXTEND (SP, 2);	1604	EXTEND (SP, 2);
…		…
1305	PUSHs (sv_2mortal (newSViv (trailing)));	1610	PUSHs (sv_2mortal (newSViv (trailing)));
1306	}	1611	}
1307	}	1612	}
1308		1613
1309	void	1614	void
1310	render (CFPlus::Layout self, float x, float y, int flags = 0)	1615	render (DC::Layout self, float x, float y, int flags = 0)
1311	PPCODE:	1616	CODE:
		1617	rc_clear (self->rc);
1312	pango_opengl_render_layout_subpixel (	1618	pango_opengl_render_layout_subpixel (
1313	self->pl,	1619	self->pl,
		1620	self->rc,
1314	x * PANGO_SCALE, y * PANGO_SCALE,	1621	x * PANGO_SCALE, y * PANGO_SCALE,
1315	self->r, self->g, self->b, self->a,	1622	self->r, self->g, self->b, self->a,
1316	flags	1623	flags
1317	);	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);
1318		1628
1319	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
1320		1649
1321	PROTOTYPES: ENABLE	1650	PROTOTYPES: ENABLE
1322
1323	int minpot (int n)
1324		1651
1325	void	1652	void
1326	pad (SV *data_, int ow, int oh, int nw, int nh)	1653	pad (SV *data_, int ow, int oh, int nw, int nh)
1327	CODE:	1654	CODE:
1328	{	1655	{
…		…
1394	glDisable (GL_ALPHA_TEST);	1721	glDisable (GL_ALPHA_TEST);
1395	glDisable (GL_BLEND);	1722	glDisable (GL_BLEND);
1396	}	1723	}
1397	}	1724	}
1398		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
1399	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)
1400	CODE:	1848	CODE:
1401	{	1849	{
1402	GLint width;	1850	GLint width;
1403	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);
…		…
1405	RETVAL = width > 0;	1853	RETVAL = width > 0;
1406	}	1854	}
1407	OUTPUT:	1855	OUTPUT:
1408	RETVAL	1856	RETVAL
1409		1857
1410	MODULE = CFPlus PACKAGE = CFPlus::Map	1858	MODULE = Deliantra::Client PACKAGE = DC::Map
1411		1859
1412	PROTOTYPES: DISABLE	1860	PROTOTYPES: DISABLE
1413		1861
1414	CFPlus::Map	1862	DC::Map
1415	new (SV *class)	1863	new (SV *class)
1416	CODE:	1864	CODE:
1417	New (0, RETVAL, 1, struct map);	1865	New (0, RETVAL, 1, struct map);
1418	RETVAL->x = 0;	1866	RETVAL->x = 0;
1419	RETVAL->y = 0;	1867	RETVAL->y = 0;
…		…
1427	RETVAL->row = 0;	1875	RETVAL->row = 0;
1428	OUTPUT:	1876	OUTPUT:
1429	RETVAL	1877	RETVAL
1430		1878
1431	void	1879	void
1432	DESTROY (CFPlus::Map self)	1880	DESTROY (DC::Map self)
1433	CODE:	1881	CODE:
1434	{	1882	{
1435	map_clear (self);	1883	map_clear (self);
1436	Safefree (self->face2tile);	1884	Safefree (self->face2tile);
1437	Safefree (self->tex);	1885	Safefree (self->tex);
1438	Safefree (self);	1886	Safefree (self);
1439	}	1887	}
1440		1888
1441	void	1889	void
1442	resize (CFPlus::Map self, int map_width, int map_height)	1890	resize (DC::Map self, int map_width, int map_height)
1443	CODE:	1891	CODE:
1444	self->w = map_width;	1892	self->w = map_width;
1445	self->h = map_height;	1893	self->h = map_height;
1446		1894
1447	void	1895	void
1448	clear (CFPlus::Map self)	1896	clear (DC::Map self)
1449	CODE:	1897	CODE:
1450	map_clear (self);	1898	map_clear (self);
1451		1899
1452	void	1900	void
1453	set_tileid (CFPlus::Map self, int face, int tile)	1901	set_tileid (DC::Map self, int face, int tile)
1454	CODE:	1902	CODE:
1455	{	1903	{
1456	need_facenum (self, face); self->face2tile [face] = tile;	1904	need_facenum (self, face); self->face2tile [face] = tile;
1457	need_texid (self, tile);	1905	need_texid (self, tile);
1458	}	1906	}
1459		1907
1460	void	1908	void
1461	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1909	set_smooth (DC::Map self, int face, int smooth, int level)
1462	CODE:	1910	CODE:
1463	{	1911	{
1464	tileid texid;	1912	tileid texid;
1465	maptex *tex;	1913	maptex *tex;
1466		1914
…		…
1479	tex->smoothtile = self->face2tile [smooth];	1927	tex->smoothtile = self->face2tile [smooth];
1480	tex->smoothlevel = level;	1928	tex->smoothlevel = level;
1481	}	1929	}
1482		1930
1483	void	1931	void
1484	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	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)
1485	CODE:	1933	CODE:
1486	{	1934	{
1487	need_texid (self, texid);	1935	need_texid (self, texid);
1488		1936
1489	{	1937	{
…		…
1508	// use uglier nearest interpolation because linear suffers	1956	// use uglier nearest interpolation because linear suffers
1509	// from transparent color bleeding and ugly wrapping effects.	1957	// from transparent color bleeding and ugly wrapping effects.
1510	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1958	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1511	}	1959	}
1512		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
1513	int	1981	int
1514	ox (CFPlus::Map self)	1982	ox (DC::Map self)
1515	ALIAS:	1983	ALIAS:
1516	oy = 1	1984	oy = 1
1517	x = 2	1985	x = 2
1518	y = 3	1986	y = 3
1519	w = 4	1987	w = 4
…		…
1530	}	1998	}
1531	OUTPUT:	1999	OUTPUT:
1532	RETVAL	2000	RETVAL
1533		2001
1534	void	2002	void
1535	scroll (CFPlus::Map self, int dx, int dy)	2003	scroll (DC::Map self, int dx, int dy)
1536	CODE:	2004	CODE:
1537	{	2005	{
1538	if (dx > 0)	2006	if (dx > 0)
1539	map_blank (self, self->x, self->y, dx, self->h);	2007	map_blank (self, self->x, self->y, dx, self->h);
1540	else if (dx < 0)	2008	else if (dx < 0)
…		…
1556	self->y += MAP_EXTEND_Y;	2024	self->y += MAP_EXTEND_Y;
1557	}	2025	}
1558	}	2026	}
1559		2027
1560	SV *	2028	SV *
1561	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2029	map1a_update (DC::Map self, SV *data_, int extmap)
1562	CODE:	2030	CODE:
1563	{	2031	{
1564	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2032	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1565	uint8_t *data_end = (uint8_t *)SvEND (data_);	2033	uint8_t *data_end = (uint8_t *)SvEND (data_);
1566	mapcell *cell;	2034	mapcell *cell;
…		…
1594	uint8_t ext, cmd;	2062	uint8_t ext, cmd;
1595		2063
1596	do	2064	do
1597	{	2065	{
1598	ext = *data++;	2066	ext = *data++;
1599	cmd = ext & 0x3f;	2067	cmd = ext & 0x7f;
1600		2068
1601	if (cmd < 4)	2069	if (cmd < 4)
1602	cell->darkness = 255 - ext * 64 + 1;	2070	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1603	else if (cmd == 5) // health	2071	else if (cmd == 5) // health
1604	{	2072	{
1605	cell->stat_width = 1;	2073	cell->stat_width = 1;
1606	cell->stat_hp = *data++;	2074	cell->stat_hp = *data++;
1607	}	2075	}
1608	else if (cmd == 6) // monster width	2076	else if (cmd == 6) // monster width
1609	cell->stat_width = *data++ + 1;	2077	cell->stat_width = *data++ + 1;
1610	else if (cmd == 0x47)	2078	else if (cmd == 0x47)
1611	{	2079	{
1612	if (*data == 4)	2080	if (*data == 1) cell->player = data [1];
1613	; // 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);
1614		2084
1615	data += *data + 1;	2085	data += *data + 1;
1616	}	2086	}
1617	else if (cmd == 8) // cell flags	2087	else if (cmd == 8) // cell flags
1618	cell->flags = *data++;	2088	cell->flags = *data++;
…		…
1635	cell->tile [z] = self->face2tile [face];	2105	cell->tile [z] = self->face2tile [face];
1636		2106
1637	if (cell->tile [z])	2107	if (cell->tile [z])
1638	{	2108	{
1639	maptex *tex = self->tex + cell->tile [z];	2109	maptex *tex = self->tex + cell->tile [z];
		2110	tex->unused = 0;
1640	if (!tex->name)	2111	if (!tex->name)
1641	av_push (missing, newSViv (cell->tile [z]));	2112	av_push (missing, newSViv (cell->tile [z]));
1642		2113
1643	if (tex->smoothtile)	2114	if (tex->smoothtile)
1644	{	2115	{
1645	maptex *smooth = self->tex + tex->smoothtile;	2116	maptex *smooth = self->tex + tex->smoothtile;
		2117	smooth->unused = 0;
1646	if (!smooth->name)	2118	if (!smooth->name)
1647	av_push (missing, newSViv (tex->smoothtile));	2119	av_push (missing, newSViv (tex->smoothtile));
1648	}	2120	}
1649	}	2121	}
1650	}	2122	}
1651	}	2123	}
1652	else	2124	else
1653	cell->darkness = 0;	2125	CELL_CLEAR (cell);
1654	}	2126	}
1655	}	2127	}
1656	OUTPUT:	2128	OUTPUT:
1657	RETVAL	2129	RETVAL
1658		2130
1659	SV *	2131	SV *
1660	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)
1661	CODE:	2133	CODE:
1662	{	2134	{
1663	int x1, x;	2135	int x1, x;
1664	int y1, y;	2136	int y1, y;
1665	int z;	2137	int z;
…		…
1678	? self->row + y	2150	? self->row + y
1679	: 0;	2151	: 0;
1680		2152
1681	for (x = x0; x < x1; x++)	2153	for (x = x0; x < x1; x++)
1682	{	2154	{
1683	int r = 32, g = 32, b = 32, a = 192;	2155	unsigned int r = 32, g = 32, b = 32, a = 192;
1684		2156
1685	if (row && row->c0 <= x && x < row->c1)	2157	if (row && row->c0 <= x && x < row->c1)
1686	{	2158	{
1687	mapcell *cell = row->col + (x - row->c0);	2159	mapcell *cell = row->col + (x - row->c0);
1688		2160
…		…
1690	{	2162	{
1691	maptex tex = self->tex [cell->tile [z]];	2163	maptex tex = self->tex [cell->tile [z]];
1692	int a0 = 255 - tex.a;	2164	int a0 = 255 - tex.a;
1693	int a1 = tex.a;	2165	int a1 = tex.a;
1694		2166
1695	r = (r * a0 + tex.r * a1) / 255;	2167	r = div255 (r * a0 + tex.r * a1);
1696	g = (g * a0 + tex.g * a1) / 255;	2168	g = div255 (g * a0 + tex.g * a1);
1697	b = (b * a0 + tex.b * a1) / 255;	2169	b = div255 (b * a0 + tex.b * a1);
1698	a = (a * a0 + tex.a * a1) / 255;	2170	a = div255 (a * a0 + tex.a * a1);
1699	}	2171	}
1700	}	2172	}
1701		2173
1702	*map++ = (r )	2174	*map++ = (r )
1703	| (g << 8)	2175	| (g << 8)
…		…
1710	}	2182	}
1711	OUTPUT:	2183	OUTPUT:
1712	RETVAL	2184	RETVAL
1713		2185
1714	void	2186	void
1715	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)
1716	CODE:	2188	CODE:
1717	{	2189	{
		2190	int x, y, z;
		2191
1718	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2192	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1719	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
1720	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)
1721	smooth_key skey;	2195	smooth_key skey;
1722	int x, y, z;	2196	int pl_x, pl_y;
1723	int last_name;	2197	maptex pl_tex;
		2198	rc_t *rc = rc_alloc ();
		2199	rc_t *rc_ov = rc_alloc ();
		2200	rc_key_t key;
		2201	rc_array_t *arr;
1724		2202
		2203	pl_tex.name = 0;
		2204
1725	// thats current max. sorry.	2205	// that's current max. sorry.
1726	if (sw > 255) sw = 255;	2206	if (sw > 255) sw = 255;
1727	if (sh > 255) sh = 255;	2207	if (sh > 255) sh = 255;
1728		2208
1729	// clear key, in case of extra padding	2209	// clear key, in case of extra padding
1730	memset (&skey, 0, sizeof (skey));	2210	memset (&skey, 0, sizeof (skey));
1731		2211
1732	glColor4ub (255, 255, 255, 255);	2212	memset (&key, 0, sizeof (key));
1733		2213	key.r = 255;
1734	glEnable (GL_BLEND);	2214	key.g = 255;
1735	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2215	key.b = 255;
1736	glEnable (GL_TEXTURE_2D);	2216	key.a = 255;
1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2217	key.mode = GL_QUADS;
1738		2218	key.format = GL_T2F_V3F;
1739	glBegin (GL_QUADS);
1740
1741	last_name = -1;
1742		2219
1743	mx += self->x;	2220	mx += self->x;
1744	my += self->y;	2221	my += self->y;
1745		2222
1746	// first pass: determine smooth_max	2223	// first pass: determine smooth_max
…		…
1763	MAX (self->tex [cell->tile [1]].smoothlevel,	2240	MAX (self->tex [cell->tile [1]].smoothlevel,
1764	self->tex [cell->tile [2]].smoothlevel));	2241	self->tex [cell->tile [2]].smoothlevel));
1765	}	2242	}
1766	}	2243	}
1767		2244
		2245	glEnable (GL_BLEND);
		2246	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2247	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2248
1768	for (z = 0; z <= 2; z++)	2249	for (z = 0; z <= 2; z++)
1769	{	2250	{
1770	memset (smooth_level, 0, sizeof (smooth_level));	2251	memset (smooth_level, 0, sizeof (smooth_level));
		2252	key.texname = -1;
1771		2253
1772	for (y = 0; y < sh; y++)	2254	for (y = 0; y < sh; y++)
1773	if (0 <= y + my && y + my < self->rows)	2255	if (0 <= y + my && y + my < self->rows)
1774	{	2256	{
1775	maprow *row = self->row + (y + my);	2257	maprow *row = self->row + (y + my);
…		…
1783	if (tile)	2265	if (tile)
1784	{	2266	{
1785	maptex tex = self->tex [tile];	2267	maptex tex = self->tex [tile];
1786	int px, py;	2268	int px, py;
1787		2269
1788	// suppressing texture state switches here
1789	// is only moderately effective, but worth the extra effort
1790	if (last_name != tex.name)	2270	if (key.texname != tex.name)
1791	{	2271	{
		2272	self->tex [tile].unused = 0;
		2273
1792	if (!tex.name)	2274	if (!tex.name)
1793	tex = self->tex [2]; /* missing, replace by noface */	2275	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1794		2276
1795	glEnd ();	2277	key.texname = tex.name;
1796	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2278	arr = rc_array (rc, &key);
1797	glBegin (GL_QUADS);
1798	}	2279	}
1799		2280
1800	px = (x + 1) * T - tex.w;	2281	px = (x + 1) * Th - tex.w;
1801	py = (y + 1) * T - tex.h;	2282	py = (y + 1) * Tw - tex.h;
1802		2283
1803	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2284	if (expect_false (cell->player == player) && expect_false (z == 2))
1804	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1805	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1806	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1807
1808	if (cell->flags && z == 2)
1809	{	2285	{
1810	if (cell->flags & 1)	2286	pl_x = px;
		2287	pl_y = py;
		2288	pl_tex = tex;
1811	{	2289	continue;
1812	maptex tex = self->tex [1];
1813	int px = x * T + T * 2 / 32;
1814	int py = y * T - T * 6 / 32;
1815
1816	glEnd ();
1817	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1818	glBegin (GL_QUADS);
1819
1820	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1821	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1822	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1823	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1824	}
1825	}	2290	}
		2291
		2292	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2293	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2294	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2295	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1826		2296
1827	// update smooth hash	2297	// update smooth hash
1828	if (tex.smoothtile)	2298	if (tex.smoothtile)
1829	{	2299	{
1830	skey.tile = tex.smoothtile;	2300	skey.tile = tex.smoothtile;
…		…
1861	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);
1862	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);
1863	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);
1864	}	2334	}
1865	}	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	}
1866	}	2357	}
1867	}	2358	}
		2359
		2360	rc_draw (rc);
		2361	rc_clear (rc);
1868		2362
1869	// go through all smoothlevels, lowest to highest, then draw.	2363	// go through all smoothlevels, lowest to highest, then draw.
1870	// this is basically counting sort	2364	// this is basically counting sort
1871	{	2365	{
1872	int w, b;	2366	int w, b;
1873		2367
		2368	glEnable (GL_TEXTURE_2D);
		2369	glBegin (GL_QUADS);
1874	for (w = 0; w < 256 / 32; ++w)	2370	for (w = 0; w < 256 / 32; ++w)
1875	{	2371	{
1876	uint32_t smask = smooth_level [w];	2372	uint32_t smask = smooth_level [w];
1877	if (smask)	2373	if (smask)
1878	for (b = 0; b < 32; ++b)	2374	for (b = 0; b < 32; ++b)
…		…
1890	if (!(bits & 0x1000)	2386	if (!(bits & 0x1000)
1891	&& skey->level == level	2387	&& skey->level == level
1892	&& level > smooth_max [skey->x][skey->y])	2388	&& level > smooth_max [skey->x][skey->y])
1893	{	2389	{
1894	maptex tex = self->tex [skey->tile];	2390	maptex tex = self->tex [skey->tile];
1895	int px = (((int)skey->x) - 1) * T;	2391	int px = (((int)skey->x) - 1) * Tw;
1896	int py = (((int)skey->y) - 1) * T;	2392	int py = (((int)skey->y) - 1) * Th;
1897	int border = bits & 15;	2393	int border = bits & 15;
1898	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2394	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1899	float dx = tex.s * .0625f; // 16 images/row	2395	float dx = tex.s * .0625f; // 16 images/row
1900	float dy = tex.t * .5f ; // 2 images/column	2396	float dy = tex.t * .5f ; // 2 images/column
1901		2397
1902	// this time naively avoiding texture state changes
1903	// save gobs of state changes.
1904	if (last_name != tex.name)	2398	if (tex.name)
1905	{	2399	{
		2400	// this time avoiding texture state changes
		2401	// save gobs of state changes.
1906	if (!tex.name)	2402	if (key.texname != tex.name)
1907	continue; // smoothing not yet available	2403	{
		2404	self->tex [skey->tile].unused = 0;
1908		2405
1909	glEnd ();	2406	glEnd ();
1910	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2407	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1911	glBegin (GL_QUADS);	2408	glBegin (GL_QUADS);
1912	}	2409	}
1913		2410
1914	if (border)	2411	if (border)
1915	{	2412	{
1916	float ox = border * dx;	2413	float ox = border * dx;
1917		2414
1918	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2415	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1919	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2416	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1920	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2417	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1921	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2418	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1922	}	2419	}
1923		2420
1924	if (corner)	2421	if (corner)
1925	{	2422	{
1926	float ox = corner * dx;	2423	float ox = corner * dx;
1927		2424
1928	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2425	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1929	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2426	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1930	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2427	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1931	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2428	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
		2429	}
1932	}	2430	}
1933	}	2431	}
1934	}	2432	}
1935	}	2433	}
1936	}	2434	}
		2435
		2436	glEnd ();
		2437	glDisable (GL_TEXTURE_2D);
		2438	key.texname = -1;
1937	}	2439	}
1938		2440
1939	hv_clear (smooth);	2441	hv_clear (smooth);
1940	}	2442	}
1941		2443
1942	glEnd ();	2444	if (pl_tex.name)
		2445	{
		2446	maptex tex = pl_tex;
		2447	int px = pl_x + sdx;
		2448	int py = pl_y + sdy;
1943		2449
1944	glDisable (GL_TEXTURE_2D);	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
		2458	rc_draw (rc);
		2459	}
		2460
		2461	rc_draw (rc_ov);
		2462	rc_clear (rc_ov);
		2463
1945	glDisable (GL_BLEND);	2464	glDisable (GL_BLEND);
		2465	rc_free (rc);
		2466	rc_free (rc_ov);
1946		2467
1947	// top layer: overlays such as the health bar	2468	// top layer: overlays such as the health bar
1948	for (y = 0; y < sh; y++)	2469	for (y = 0; y < sh; y++)
1949	if (0 <= y + my && y + my < self->rows)	2470	if (0 <= y + my && y + my < self->rows)
1950	{	2471	{
…		…
1953	for (x = 0; x < sw; x++)	2474	for (x = 0; x < sw; x++)
1954	if (row->c0 <= x + mx && x + mx < row->c1)	2475	if (row->c0 <= x + mx && x + mx < row->c1)
1955	{	2476	{
1956	mapcell *cell = row->col + (x + mx - row->c0);	2477	mapcell *cell = row->col + (x + mx - row->c0);
1957		2478
1958	int px = x * T;	2479	int px = x * Tw;
1959	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	}
1960		2487
1961	if (cell->stat_hp)	2488	if (cell->stat_hp)
1962	{	2489	{
1963	int width = cell->stat_width * T;	2490	int width = cell->stat_width * Tw;
1964	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2491	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1965		2492
1966	glColor3ub (0, 0, 0);	2493	glColor3ub (0, 0, 0);
1967	glRectf (px + 1, py - thick - 2,	2494	glRectf (px + 1, py - thick - 2,
1968	px + width - 1, py);	2495	px + width - 1, py);
1969		2496
…		…
1975	}	2502	}
1976	}	2503	}
1977	}	2504	}
1978		2505
1979	void	2506	void
1980	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)
1981	CODE:	2508	CODE:
1982	{	2509	{
1983	static float color[16][3] = {	2510	static float color[16][3] = {
1984	{ 0.00F, 0.00F, 0.00F },	2511	{ 0.00f, 0.00f, 0.00f },
1985	{ 1.00F, 1.00F, 1.00F },	2512	{ 1.00f, 1.00f, 1.00f },
1986	{ 0.00F, 0.00F, 0.55F },	2513	{ 0.00f, 0.00f, 0.55f },
1987	{ 1.00F, 0.00F, 0.00F },	2514	{ 1.00f, 0.00f, 0.00f },
1988		2515
1989	{ 1.00F, 0.54F, 0.00F },	2516	{ 1.00f, 0.54f, 0.00f },
1990	{ 0.11F, 0.56F, 1.00F },	2517	{ 0.11f, 0.56f, 1.00f },
1991	{ 0.93F, 0.46F, 0.00F },	2518	{ 0.93f, 0.46f, 0.00f },
1992	{ 0.18F, 0.54F, 0.34F },	2519	{ 0.18f, 0.54f, 0.34f },
1993		2520
1994	{ 0.56F, 0.73F, 0.56F },	2521	{ 0.56f, 0.73f, 0.56f },
1995	{ 0.80F, 0.80F, 0.80F },	2522	{ 0.80f, 0.80f, 0.80f },
1996	{ 0.55F, 0.41F, 0.13F },	2523	{ 0.55f, 0.41f, 0.13f },
1997	{ 0.99F, 0.77F, 0.26F },	2524	{ 0.99f, 0.77f, 0.26f },
1998		2525
1999	{ 0.74F, 0.65F, 0.41F },	2526	{ 0.74f, 0.65f, 0.41f },
2000		2527
2001	{ 0.00F, 1.00F, 1.00F },	2528	{ 0.00f, 1.00f, 1.00f },
2002	{ 1.00F, 0.00F, 1.00F },	2529	{ 1.00f, 0.00f, 1.00f },
2003	{ 1.00F, 1.00F, 0.00F },	2530	{ 1.00f, 1.00f, 0.00f },
2004	};	2531	};
2005		2532
2006	int x, y;	2533	int x, y;
2007		2534
2008	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	*/
2009	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2542	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2010	glEnable (GL_BLEND);	2543	glEnable (GL_BLEND);
2011	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2544	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2012	glBegin (GL_QUADS);	2545	glBegin (GL_QUADS);
2013		2546
2014	for (y = 0; y < h; y++)	2547	for (y = 0; y < h; y++)
…		…
2018		2551
2019	if (m)	2552	if (m)
2020	{	2553	{
2021	float *c = color [m & 15];	2554	float *c = color [m & 15];
2022		2555
2023	float tx1 = m & 0x40 ? 0.5 : 0.;	2556	float tx1 = m & 0x40 ? 0.5f : 0.f;
2024	float tx2 = tx1 + 0.5;	2557	float tx2 = tx1 + 0.5f;
2025		2558
2026	glColor4f (c[0], c[1], c[2], 0.75);	2559	glColor4f (c[0], c[1], c[2], 1);
2027	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2560	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2028	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2561	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2029	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2562	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2030	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2563	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2031	}	2564	}
…		…
2035	glDisable (GL_BLEND);	2568	glDisable (GL_BLEND);
2036	glDisable (GL_TEXTURE_2D);	2569	glDisable (GL_TEXTURE_2D);
2037	}	2570	}
2038		2571
2039	void	2572	void
2040	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)
2041	PPCODE:	2574	PPCODE:
2042	{	2575	{
2043	int x, y;	2576	int x, y;
2044	int sw1 = sw + 2;	2577	int sw1 = sw + 2;
2045	int sh1 = sh + 2;	2578	int sh1 = sh + 2;
2046	int sh3 = sh * 3;	2579	int sh3 = sh * 3;
2047	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);
2048	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2583	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2049	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2584	memset (darkness1, 0, sw1*sh1);
2050	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2051		2585
2052	SvPOK_only (darkness3_sv);	2586	SvPOK_only (darkness3_sv);
2053	SvCUR_set (darkness3_sv, sw34 * sh3);	2587	SvCUR_set (darkness3_sv, sw3 * sh3);
2054		2588
2055	mx += self->x - 1;	2589	mx += self->x - 1;
2056	my += self->y - 1;	2590	my += self->y - 1;
2057
2058	memset (darkness1, 255, sw1 * sh1);
2059		2591
2060	for (y = 0; y < sh1; y++)	2592	for (y = 0; y < sh1; y++)
2061	if (0 <= y + my && y + my < self->rows)	2593	if (0 <= y + my && y + my < self->rows)
2062	{	2594	{
2063	maprow *row = self->row + (y + my);	2595	maprow *row = self->row + (y + my);
…		…
2066	if (row->c0 <= x + mx && x + mx < row->c1)	2598	if (row->c0 <= x + mx && x + mx < row->c1)
2067	{	2599	{
2068	mapcell *cell = row->col + (x + mx - row->c0);	2600	mapcell *cell = row->col + (x + mx - row->c0);
2069		2601
2070	darkness1 [y * sw1 + x] = cell->darkness	2602	darkness1 [y * sw1 + x] = cell->darkness
2071	? 255 - (cell->darkness - 1)	2603	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2072	: 255 - FOW_DARKNESS;	2604	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2073	}	2605	}
2074	}	2606	}
2075		2607
2076	for (y = 0; y < sh; ++y)	2608	for (y = 0; y < sh; ++y)
2077	for (x = 0; x < sw; ++x)	2609	for (x = 0; x < sw; ++x)
…		…
2096		2628
2097	uint8_t r13 = (d13 + d23 + d12) / 3;	2629	uint8_t r13 = (d13 + d23 + d12) / 3;
2098	uint8_t r23 = d23;	2630	uint8_t r23 = d23;
2099	uint8_t r33 = (d23 + d33 + d32) / 3;	2631	uint8_t r33 = (d23 + d33 + d32) / 3;
2100		2632
2101	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2633	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2102	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2634	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2103	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2635	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2104	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2636	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2105	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 */
2106	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2638	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2107	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2639	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2108	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2640	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2109	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2641	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2110	}	2642	}
2111		2643
2112	free (darkness1);	2644	free (darkness1);
2113		2645
2114	EXTEND (SP, 3);	2646	EXTEND (SP, 3);
2115	PUSHs (sv_2mortal (newSViv (sw34)));	2647	PUSHs (sv_2mortal (newSViv (sw3)));
2116	PUSHs (sv_2mortal (newSViv (sh3)));	2648	PUSHs (sv_2mortal (newSViv (sh3)));
2117	PUSHs (darkness3_sv);	2649	PUSHs (darkness3_sv);
2118	}	2650	}
2119		2651
2120	SV *	2652	SV *
2121	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)
2122	CODE:	2654	CODE:
2123	{	2655	{
2124	int x, y, x1, y1;	2656	int x, y, x1, y1;
2125	SV *data_sv = newSV (w * h * 7 + 5);	2657	SV *data_sv = newSV (w * h * 7 + 5);
2126	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2658	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2183	else	2715	else
2184	*data++ = 0;	2716	*data++ = 0;
2185	}	2717	}
2186	}	2718	}
2187		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	{
2188	SvPOK_only (data_sv);	2723	SvPOK_only (data_sv);
2189	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2724	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2725	}
		2726
2190	RETVAL = data_sv;	2727	RETVAL = data_sv;
2191	}	2728	}
2192	OUTPUT:	2729	OUTPUT:
2193	RETVAL	2730	RETVAL
2194		2731
2195	void	2732	void
2196	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)
2197	PPCODE:	2734	PPCODE:
2198	{	2735	{
2199	int x, y, z;	2736	int x, y, z;
2200	int w, h;	2737	int w, h;
2201	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;
2202		2749
2203	if (*data++ != 0)	2750	if (*data++ != 0)
2204	return; /* version mismatch */	2751	XSRETURN_EMPTY; /* version mismatch */
2205		2752
2206	w = *data++ << 8; w |= *data++;	2753	w = *data++ << 8; w |= *data++;
2207	h = *data++ << 8; h |= *data++;	2754	h = *data++ << 8; h |= *data++;
2208		2755
2209	// 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
…		…
2221	{	2768	{
2222	maprow *row = map_get_row (self, y);	2769	maprow *row = map_get_row (self, y);
2223		2770
2224	for (x = x0; x < x1; x++)	2771	for (x = x0; x < x1; x++)
2225	{	2772	{
		2773	uint8_t flags;
		2774
		2775	if (data + 7 >= end)
		2776	XSRETURN_EMPTY;
		2777
2226	uint8_t flags = *data++;	2778	flags = *data++;
2227		2779
2228	if (flags)	2780	if (flags)
2229	{	2781	{
2230	mapcell *cell = row_get_cell (row, x);	2782	mapcell *cell = row_get_cell (row, x);
2231	tileid tile[3] = { 0, 0, 0 };	2783	tileid tile[3] = { 0, 0, 0 };
…		…
2234	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2786	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2235	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2787	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2236		2788
2237	if (cell->darkness == 0)	2789	if (cell->darkness == 0)
2238	{	2790	{
2239	cell->darkness = 0;	2791	/*cell->darkness = 0;*/
		2792	EXTEND (SP, 3);
2240		2793
2241	for (z = 0; z <= 2; z++)	2794	for (z = 0; z <= 2; z++)
2242	{	2795	{
2243	tileid t = tile [z];	2796	tileid t = tile [z];
2244		2797
2245	if (t >= self->texs || (t && !self->tex [t].name))	2798	if (t >= self->texs || (t && !self->tex [t].name))
2246	{	2799	{
2247	XPUSHs (sv_2mortal (newSViv (t)));	2800	PUSHs (sv_2mortal (newSViv (t)));
2248	need_texid (self, t);	2801	need_texid (self, t);
2249	}	2802	}
2250		2803
2251	cell->tile [z] = t;	2804	cell->tile [z] = t;
2252	}	2805	}
…		…
2254	}	2807	}
2255	}	2808	}
2256	}	2809	}
2257	}	2810	}
2258		2811
2259	MODULE = CFPlus PACKAGE = CFPlus::RW	2812	MODULE = Deliantra::Client PACKAGE = DC::RW
2260		2813
2261	CFPlus::RW	2814	DC::RW
2262	new (SV *class, SV *data_sv)	2815	new (SV *class, SV *data_sv)
2263	CODE:	2816	CODE:
2264	{	2817	{
2265	STRLEN datalen;	2818	STRLEN datalen;
2266	char *data = SvPVbyte (data_sv, datalen);	2819	char *data = SvPVbyte (data_sv, datalen);
…		…
2268	RETVAL = SDL_RWFromConstMem (data, datalen);	2821	RETVAL = SDL_RWFromConstMem (data, datalen);
2269	}	2822	}
2270	OUTPUT:	2823	OUTPUT:
2271	RETVAL	2824	RETVAL
2272		2825
2273	CFPlus::RW	2826	DC::RW
2274	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")
2275	CODE:	2828	CODE:
2276	RETVAL = SDL_RWFromFile (path, mode);	2829	RETVAL = SDL_RWFromFile (path, mode);
2277	OUTPUT:	2830	OUTPUT:
2278	RETVAL	2831	RETVAL
2279		2832
2280	# fails on win32:	2833	# fails on win32:
2281	# CFPlus.xs(2268) : error C2059: syntax error : '('	2834	# dc.xs(2268) : error C2059: syntax error : '('
2282	#void	2835	#void
2283	#close (CFPlus::RW self)	2836	#close (DC::RW self)
2284	# CODE:	2837	# CODE:
2285	# (self->(close)) (self);	2838	# (self->(close)) (self);
2286		2839
2287	MODULE = CFPlus PACKAGE = CFPlus::Channel	2840	MODULE = Deliantra::Client PACKAGE = DC::Channel
2288		2841
2289	PROTOTYPES: DISABLE	2842	PROTOTYPES: DISABLE
2290		2843
2291	CFPlus::Channel	2844	DC::Channel
2292	find ()	2845	find ()
2293	CODE:	2846	CODE:
2294	{	2847	{
2295	RETVAL = Mix_GroupAvailable (-1);	2848	RETVAL = Mix_GroupAvailable (-1);
2296		2849
2297	if (RETVAL < 0)	2850	if (RETVAL < 0)
2298	{	2851	{
2299	RETVAL = Mix_GroupOldest (-1);	2852	RETVAL = Mix_GroupOldest (-1);
2300		2853
2301	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)
2302	XSRETURN_UNDEF;	2860	XSRETURN_UNDEF;
2303		2861	}
		2862	else
2304	Mix_HaltChannel (RETVAL);	2863	Mix_HaltChannel (RETVAL);
2305	}	2864	}
2306		2865
2307	Mix_UnregisterAllEffects (RETVAL);	2866	Mix_UnregisterAllEffects (RETVAL);
2308	Mix_Volume (RETVAL, 128);	2867	Mix_Volume (RETVAL, 128);
2309	}	2868	}
2310	OUTPUT:	2869	OUTPUT:
2311	RETVAL	2870	RETVAL
2312		2871
2313	void	2872	void
2314	halt (CFPlus::Channel self)	2873	halt (DC::Channel self)
2315	CODE:	2874	CODE:
2316	Mix_HaltChannel (self);	2875	Mix_HaltChannel (self);
2317		2876
2318	void	2877	void
2319	expire (CFPlus::Channel self, int ticks = -1)	2878	expire (DC::Channel self, int ticks = -1)
2320	CODE:	2879	CODE:
2321	Mix_ExpireChannel (self, ticks);	2880	Mix_ExpireChannel (self, ticks);
2322		2881
2323	void	2882	void
2324	fade_out (CFPlus::Channel self, int ticks = -1)	2883	fade_out (DC::Channel self, int ticks = -1)
2325	CODE:	2884	CODE:
2326	Mix_FadeOutChannel (self, ticks);	2885	Mix_FadeOutChannel (self, ticks);
2327		2886
2328	int	2887	int
2329	volume (CFPlus::Channel self, int volume)	2888	volume (DC::Channel self, int volume)
2330	CODE:	2889	CODE:
2331	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2890	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2332	OUTPUT:	2891	OUTPUT:
2333	RETVAL	2892	RETVAL
2334		2893
2335	void	2894	void
2336	unregister_all_effects (CFPlus::Channel self)	2895	unregister_all_effects (DC::Channel self)
2337	CODE:	2896	CODE:
2338	Mix_UnregisterAllEffects (self);	2897	Mix_UnregisterAllEffects (self);
2339		2898
2340	void	2899	void
2341	set_panning (CFPlus::Channel self, int left, int right)	2900	set_panning (DC::Channel self, int left, int right)
2342	CODE:	2901	CODE:
2343	left = CLAMP (left , 0, 255);	2902	left = CLAMP (left , 0, 255);
2344	right = CLAMP (right, 0, 255);	2903	right = CLAMP (right, 0, 255);
2345	Mix_SetPanning (self, left, right);	2904	Mix_SetPanning (self, left, right);
2346		2905
2347	void	2906	void
2348	set_distance (CFPlus::Channel self, int distance)	2907	set_distance (DC::Channel self, int distance)
2349	CODE:	2908	CODE:
2350	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2909	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2351		2910
2352	void	2911	void
2353	set_position (CFPlus::Channel self, int angle, int distance)	2912	set_position (DC::Channel self, int angle, int distance)
2354	CODE:	2913	CODE:
2355		2914
2356	void	2915	void
2357	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)
2358	CODE:	2917	CODE:
2359	{	2918	{
2360	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));
2361	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;
2362	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2921	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2363	}	2922	}
2364		2923
2365	void	2924	void
2366	set_reverse_stereo (CFPlus::Channel self, int flip)	2925	set_reverse_stereo (DC::Channel self, int flip)
2367	CODE:	2926	CODE:
2368	Mix_SetReverseStereo (self, flip);	2927	Mix_SetReverseStereo (self, flip);
2369		2928
2370	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2929	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2371		2930
2372	PROTOTYPES: DISABLE	2931	PROTOTYPES: DISABLE
2373		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
2374	CFPlus::MixChunk	2945	DC::MixChunk
2375	new (SV *class, CFPlus::RW rwops)	2946	new (SV *class, DC::RW rwops)
2376	CODE:	2947	CODE:
2377	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2948	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2378	OUTPUT:	2949	OUTPUT:
2379	RETVAL	2950	RETVAL
2380		2951
2381	void	2952	void
2382	DESTROY (CFPlus::MixChunk self)	2953	DESTROY (DC::MixChunk self)
2383	CODE:	2954	CODE:
2384	Mix_FreeChunk (self);	2955	Mix_FreeChunk (self);
2385		2956
2386	int	2957	int
2387	volume (CFPlus::MixChunk self, int volume = -1)	2958	volume (DC::MixChunk self, int volume = -1)
2388	CODE:	2959	CODE:
2389	if (items > 1)	2960	if (items > 1)
2390	volume = CLAMP (volume, 0, 128);	2961	volume = CLAMP (volume, 0, 128);
2391	RETVAL = Mix_VolumeChunk (self, volume);	2962	RETVAL = Mix_VolumeChunk (self, volume);
2392	OUTPUT:	2963	OUTPUT:
2393	RETVAL	2964	RETVAL
2394		2965
2395	CFPlus::Channel	2966	DC::Channel
2396	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)
2397	CODE:	2968	CODE:
2398	{	2969	{
2399	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2970	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2400		2971
2401	if (RETVAL < 0)	2972	if (RETVAL < 0)
…		…
2408	}	2979	}
2409	}	2980	}
2410	OUTPUT:	2981	OUTPUT:
2411	RETVAL	2982	RETVAL
2412		2983
2413	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
2414		2997
2415	int	2998	int
2416	volume (int volume = -1)	2999	volume (int volume = -1)
2417	PROTOTYPE: ;$	3000	PROTOTYPE: ;$
2418	CODE:	3001	CODE:
…		…
2430	void	3013	void
2431	halt ()	3014	halt ()
2432	CODE:	3015	CODE:
2433	Mix_HaltMusic ();	3016	Mix_HaltMusic ();
2434		3017
		3018	int
		3019	playing ()
		3020	CODE:
		3021	RETVAL = Mix_PlayingMusic ();
		3022	OUTPUT:
		3023	RETVAL
		3024
2435	CFPlus::MixMusic	3025	DC::MixMusic
2436	new (SV *class, CFPlus::RW rwops)	3026	new (SV *class, DC::RW rwops)
2437	CODE:	3027	CODE:
2438	RETVAL = Mix_LoadMUS_RW (rwops);	3028	RETVAL = Mix_LoadMUS_RW (rwops);
2439	OUTPUT:	3029	OUTPUT:
2440	RETVAL	3030	RETVAL
2441		3031
2442	void	3032	void
2443	DESTROY (CFPlus::MixMusic self)	3033	DESTROY (DC::MixMusic self)
2444	CODE:	3034	CODE:
2445	Mix_FreeMusic (self);	3035	Mix_FreeMusic (self);
2446		3036
2447	int	3037	int
2448	play (CFPlus::MixMusic self, int loops = -1)	3038	play (DC::MixMusic self, int loops = -1)
2449	CODE:	3039	CODE:
2450	RETVAL = Mix_PlayMusic (self, loops);	3040	RETVAL = Mix_PlayMusic (self, loops);
2451	OUTPUT:	3041	OUTPUT:
2452	RETVAL	3042	RETVAL
2453		3043
2454	void	3044	void
2455	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)
2456	CODE:	3046	CODE:
2457	Mix_FadeInMusicPos (self, loops, ms, position);	3047	Mix_FadeInMusicPos (self, loops, ms, position);
2458		3048
2459	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3049	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2460		3050
2461	PROTOTYPES: ENABLE	3051	PROTOTYPES: ENABLE
2462		3052
2463	BOOT:	3053	BOOT:
2464	{	3054	{
2465	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3055	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2466	static const struct {	3056	static const struct {
2467	const char *name;	3057	const char *name;
2468	IV iv;	3058	IV iv;
2469	} *civ, const_iv[] = {	3059	} *civ, const_iv[] = {
2470	# define const_iv(name) { # name, (IV)name }	3060	# define const_iv(name) { # name, (IV)name }
2471	const_iv (GL_VENDOR),	3061	const_iv (GL_VENDOR),
2472	const_iv (GL_VERSION),	3062	const_iv (GL_VERSION),
2473	const_iv (GL_EXTENSIONS),	3063	const_iv (GL_EXTENSIONS),
		3064	const_iv (GL_MAX_TEXTURE_UNITS),
2474	const_iv (GL_COLOR_MATERIAL),	3065	const_iv (GL_COLOR_MATERIAL),
2475	const_iv (GL_SMOOTH),	3066	const_iv (GL_SMOOTH),
2476	const_iv (GL_FLAT),	3067	const_iv (GL_FLAT),
2477	const_iv (GL_DITHER),	3068	const_iv (GL_DITHER),
2478	const_iv (GL_BLEND),	3069	const_iv (GL_BLEND),
…		…
2490	const_iv (GL_ZERO),	3081	const_iv (GL_ZERO),
2491	const_iv (GL_SRC_ALPHA),	3082	const_iv (GL_SRC_ALPHA),
2492	const_iv (GL_DST_ALPHA),	3083	const_iv (GL_DST_ALPHA),
2493	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3084	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2494	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),
2495	const_iv (GL_SRC_ALPHA_SATURATE),	3090	const_iv (GL_SRC_ALPHA_SATURATE),
2496	const_iv (GL_RGB),	3091	const_iv (GL_RGB),
2497	const_iv (GL_RGBA),	3092	const_iv (GL_RGBA),
2498	const_iv (GL_RGBA4),	3093	const_iv (GL_RGBA4),
2499	const_iv (GL_RGBA8),	3094	const_iv (GL_RGBA8),
…		…
2505	const_iv (GL_INTENSITY),	3100	const_iv (GL_INTENSITY),
2506	const_iv (GL_LUMINANCE),	3101	const_iv (GL_LUMINANCE),
2507	const_iv (GL_LUMINANCE_ALPHA),	3102	const_iv (GL_LUMINANCE_ALPHA),
2508	const_iv (GL_FLOAT),	3103	const_iv (GL_FLOAT),
2509	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),
2510	const_iv (GL_COMPILE),	3111	const_iv (GL_COMPILE),
2511	const_iv (GL_PROXY_TEXTURE_1D),	3112	const_iv (GL_PROXY_TEXTURE_1D),
2512	const_iv (GL_PROXY_TEXTURE_2D),	3113	const_iv (GL_PROXY_TEXTURE_2D),
2513	const_iv (GL_TEXTURE_1D),	3114	const_iv (GL_TEXTURE_1D),
2514	const_iv (GL_TEXTURE_2D),	3115	const_iv (GL_TEXTURE_2D),
…		…
2553	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3154	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2554	const_iv (GL_POINT_SMOOTH_HINT),	3155	const_iv (GL_POINT_SMOOTH_HINT),
2555	const_iv (GL_LINE_SMOOTH_HINT),	3156	const_iv (GL_LINE_SMOOTH_HINT),
2556	const_iv (GL_POLYGON_SMOOTH_HINT),	3157	const_iv (GL_POLYGON_SMOOTH_HINT),
2557	const_iv (GL_GENERATE_MIPMAP_HINT),	3158	const_iv (GL_GENERATE_MIPMAP_HINT),
		3159	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2558	const_iv (GL_FASTEST),	3160	const_iv (GL_FASTEST),
2559	const_iv (GL_DONT_CARE),	3161	const_iv (GL_DONT_CARE),
2560	const_iv (GL_NICEST),	3162	const_iv (GL_NICEST),
2561	const_iv (GL_V2F),	3163	const_iv (GL_V2F),
2562	const_iv (GL_V3F),	3164	const_iv (GL_V3F),
2563	const_iv (GL_T2F_V3F),	3165	const_iv (GL_T2F_V3F),
2564	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),
2565	# undef const_iv	3170	# undef const_iv
2566	};	3171	};
2567		3172
2568	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--)
2569	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3174	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2570		3175
2571	texture_av = newAV ();	3176	texture_av = newAV ();
2572	AvREAL_off (texture_av);	3177	AvREAL_off (texture_av);
2573	}	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)
2574		3188
2575	char *	3189	char *
2576	gl_vendor ()	3190	gl_vendor ()
2577	CODE:	3191	CODE:
2578	RETVAL = (char *)glGetString (GL_VENDOR);	3192	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2609		3223
2610	int glGetError ()	3224	int glGetError ()
2611		3225
2612	void glFinish ()	3226	void glFinish ()
2613		3227
		3228	void glFlush ()
		3229
2614	void glClear (int mask)	3230	void glClear (int mask)
2615		3231
2616	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)
2617	PROTOTYPE: @	3233	PROTOTYPE: @
2618		3234
…		…
2627	void glBlendFunc (int sfactor, int dfactor)	3243	void glBlendFunc (int sfactor, int dfactor)
2628		3244
2629	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3245	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2630	CODE:	3246	CODE:
2631	gl_BlendFuncSeparate (sa, da, saa, daa);	3247	gl_BlendFuncSeparate (sa, da, saa, daa);
		3248
		3249	# void glBlendEquation (int se)
2632		3250
2633	void glDepthMask (int flag)	3251	void glDepthMask (int flag)
2634		3252
2635	void glLogicOp (int opcode)	3253	void glLogicOp (int opcode)
2636		3254
…		…
2671	void glRotate (float angle, float x, float y, float z)	3289	void glRotate (float angle, float x, float y, float z)
2672	CODE:	3290	CODE:
2673	glRotatef (angle, x, y, z);	3291	glRotatef (angle, x, y, z);
2674		3292
2675	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: @
2676	ALIAS:	3295	ALIAS:
2677	glColor_premultiply = 1	3296	glColor_premultiply = 1
2678	CODE:	3297	CODE:
2679	if (ix)	3298	if (ix)
2680	{	3299	{
…		…
2700		3319
2701	void glRect (float x1, float y1, float x2, float y2)	3320	void glRect (float x1, float y1, float x2, float y2)
2702	CODE:	3321	CODE:
2703	glRectf (x1, y1, x2, y2);	3322	glRectf (x1, y1, x2, y2);
2704		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
2705	PROTOTYPES: ENABLE	3333	PROTOTYPES: ENABLE
2706		3334
2707	void glBegin (int mode)	3335	void glBegin (int mode)
2708		3336
2709	void glEnd ()	3337	void glEnd ()
…		…
2741	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)
2742	CODE:	3370	CODE:
2743	if (gl.SeparableFilter2D)	3371	if (gl.SeparableFilter2D)
2744	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3372	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2745		3373
2746	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)
2747		3375
2748	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)
2749		3377
2750	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)
2751		3379
…		…
2777		3405
2778	void glEndList ()	3406	void glEndList ()
2779		3407
2780	void glCallList (int list)	3408	void glCallList (int list)
2781		3409
2782	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
2783		3416
2784	PROTOTYPES: DISABLE	3417	PROTOTYPES: DISABLE
2785		3418
2786	void	3419	void
2787	find_widget (SV *self, NV x, NV y)	3420	find_widget (SV *self, NV x, NV y)
…		…
2791	XPUSHs (self);	3424	XPUSHs (self);
2792	}	3425	}
2793		3426
2794	BOOT:	3427	BOOT:
2795	{	3428	{
2796	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3429	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2797		3430
2798	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);
2799	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);
2800	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);
2801	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);
2802	}	3435	}
2803		3436
2804	void	3437	void
2805	draw (SV *self)	3438	draw (SV *self)
2806	CODE:	3439	CODE:
…		…
2810	NV x, y, w, h;	3443	NV x, y, w, h;
2811	SV *draw_x_sv = GvSV (draw_x_gv);	3444	SV *draw_x_sv = GvSV (draw_x_gv);
2812	SV *draw_y_sv = GvSV (draw_y_gv);	3445	SV *draw_y_sv = GvSV (draw_y_gv);
2813	SV *draw_w_sv = GvSV (draw_w_gv);	3446	SV *draw_w_sv = GvSV (draw_w_gv);
2814	SV *draw_h_sv = GvSV (draw_h_gv);	3447	SV *draw_h_sv = GvSV (draw_h_gv);
2815	SV *hover;
2816	double draw_x, draw_y, draw_w, draw_h;	3448	double draw_x, draw_y;
2817		3449
2818	if (!SvROK (self))	3450	if (!SvROK (self))
2819	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3451	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2820		3452
2821	hv = (HV *)SvRV (self);	3453	hv = (HV *)SvRV (self);
2822		3454
2823	if (SvTYPE (hv) != SVt_PVHV)	3455	if (SvTYPE (hv) != SVt_PVHV)
2824	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3456	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2825		3457
2826	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.;
2827	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.;
2828		3460
2829	if (!h || !w)	3461	if (!h || !w)
…		…
2849	{	3481	{
2850	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3482	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2851		3483
2852	if (svp && SvTRUE (*svp))	3484	if (svp && SvTRUE (*svp))
2853	{	3485	{
2854	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);
2855	glEnable (GL_BLEND);	3487	glEnable (GL_BLEND);
2856	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3488	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2857	glBegin (GL_QUADS);	3489	glBegin (GL_QUADS);
2858	glVertex2f (0, 0);	3490	glVertex2f (0, 0);
2859	glVertex2f (w, 0);	3491	glVertex2f (w, 0);
…		…
2862	glEnd ();	3494	glEnd ();
2863	glDisable (GL_BLEND);	3495	glDisable (GL_BLEND);
2864	}	3496	}
2865	}	3497	}
2866	#if 0	3498	#if 0
2867	if ($ENV{CFPLUS_DEBUG} & 1) {	3499	// draw borders, for debugging
2868	glPushMatrix;	3500	glPushMatrix ();
2869	glColor 1, 1, 0, 1;	3501	glColor4f (1., 1., 0., 1.);
2870	glTranslate 0.375, 0.375;	3502	glTranslatef (.5, .5, 0.);
2871	glBegin GL_LINE_LOOP;	3503	glBegin (GL_LINE_LOOP);
2872	glVertex 0 , 0;	3504	glVertex2f (0 , 0);
2873	glVertex $self->{w} - 1, 0;	3505	glVertex2f (w - 1, 0);
2874	glVertex $self->{w} - 1, $self->{h} - 1;	3506	glVertex2f (w - 1, h - 1);
2875	glVertex 0 , $self->{h} - 1;	3507	glVertex2f (0 , h - 1);
2876	glEnd;	3508	glEnd ();
2877	glPopMatrix;	3509	glPopMatrix ();
2878	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2879	}
2880	#endif	3510	#endif
2881	PUSHMARK (SP);	3511	PUSHMARK (SP);
2882	XPUSHs (self);	3512	XPUSHs (self);
2883	PUTBACK;	3513	PUTBACK;
2884	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