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 1.310 by root, Tue Dec 27 07:23:33 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
…		…
730	char *	971	char *
731	SDL_GetKeyName (int sym)	972	SDL_GetKeyName (int sym)
732		973
733	int	974	int
734	SDL_GetAppState ()	975	SDL_GetAppState ()
		976
		977	int
		978	SDL_GetModState ()
735		979
736	void	980	void
737	poll_events ()	981	poll_events ()
738	PPCODE:	982	PPCODE:
739	{	983	{
…		…
749	{	993	{
750	case SDL_KEYDOWN:	994	case SDL_KEYDOWN:
751	case SDL_KEYUP:	995	case SDL_KEYUP:
752	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	996	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
753	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	997	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
754	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	998	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 */	999	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);	1000	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
757	break;	1001	break;
758		1002
759	case SDL_ACTIVEEVENT:	1003	case SDL_ACTIVEEVENT:
760	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1004	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
778	x = ev.motion.x;	1022	x = ev.motion.x;
779	y = ev.motion.y;	1023	y = ev.motion.y;
780	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1024	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
781	}	1025	}
782		1026
783	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1027	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
784	hv_store (hv, "state", 5, newSViv (state), 0);	1028	hv_store (hv, "state", 5, newSViv (state), 0);
785	hv_store (hv, "x", 1, newSViv (x), 0);	1029	hv_store (hv, "x", 1, newSViv (x), 0);
786	hv_store (hv, "y", 1, newSViv (y), 0);	1030	hv_store (hv, "y", 1, newSViv (y), 0);
787	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1031	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
788	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1032	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
789	}	1033	}
790	break;	1034	break;
791		1035
792	case SDL_MOUSEBUTTONDOWN:	1036	case SDL_MOUSEBUTTONDOWN:
793	case SDL_MOUSEBUTTONUP:	1037	case SDL_MOUSEBUTTONUP:
794	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1038	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
795		1039
796	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1040	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
797	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1041	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
798	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1042	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
799	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1043	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
804	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1048	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
805	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1049	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
806	break;	1050	break;
807	}	1051	}
808		1052
809	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1053	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
810	}	1054	}
811	}	1055	}
812		1056
		1057	char *
		1058	SDL_AudioDriverName ()
		1059	CODE:
		1060	{
		1061	char buf [256];
		1062	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1063	XSRETURN_UNDEF;
		1064
		1065	RETVAL = buf;
		1066	}
		1067	OUTPUT:
		1068	RETVAL
		1069
813	int	1070	int
814	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1071	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
815	POSTCALL:	1072	POSTCALL:
816	Mix_HookMusicFinished (music_finished);	1073	Mix_HookMusicFinished (music_finished);
817	Mix_ChannelFinished (channel_finished);	1074	Mix_ChannelFinished (channel_finished);
		1075
		1076	void
		1077	Mix_QuerySpec ()
		1078	PPCODE:
		1079	{
		1080	int freq, channels;
		1081	Uint16 format;
		1082
		1083	if (Mix_QuerySpec (&freq, &format, &channels))
		1084	{
		1085	EXTEND (SP, 3);
		1086	PUSHs (sv_2mortal (newSViv (freq)));
		1087	PUSHs (sv_2mortal (newSViv (format)));
		1088	PUSHs (sv_2mortal (newSViv (channels)));
		1089	}
		1090	}
818		1091
819	void	1092	void
820	Mix_CloseAudio ()	1093	Mix_CloseAudio ()
821		1094
822	int	1095	int
…		…
857	}	1130	}
858	}	1131	}
859	#endif	1132	#endif
860	}	1133	}
861		1134
862	void	1135	int
863	add_font (char *file)	1136	add_font (char *file)
864	CODE:	1137	CODE:
865	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1138	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1139	OUTPUT:
		1140	RETVAL
		1141
		1142	void
		1143	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1144
		1145	void
		1146	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_MP3 | MIX_INIT_OGG)
866		1147
867	void	1148	void
868	load_image_inline (SV *image_)	1149	load_image_inline (SV *image_)
869	ALIAS:	1150	ALIAS:
870	load_image_file = 1	1151	load_image_file = 1
…		…
956	void	1237	void
957	error (char *message)	1238	error (char *message)
958	CODE:	1239	CODE:
959	fprintf (stderr, "ERROR: %s\n", message);	1240	fprintf (stderr, "ERROR: %s\n", message);
960	#ifdef _WIN32	1241	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1242	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
962	#endif	1243	#endif
963		1244
964	void	1245	void
965	fatal (char *message)	1246	fatal (char *message)
966	CODE:	1247	CODE:
967	fprintf (stderr, "FATAL: %s\n", message);	1248	fprintf (stderr, "FATAL: %s\n", message);
968	#ifdef _WIN32	1249	#ifdef _WIN32
969	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1250	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
970	#endif	1251	#endif
971	_exit (1);	1252	_exit (1);
972		1253
973	void	1254	void
974	_exit (int retval = 0)	1255	_exit (int retval = 0)
…		…
986	#if DEBUG	1267	#if DEBUG
987	VALGRIND_DO_LEAK_CHECK;	1268	VALGRIND_DO_LEAK_CHECK;
988	#endif	1269	#endif
989	}	1270	}
990		1271
991	MODULE = CFPlus PACKAGE = CFPlus::Font	1272	int
		1273	SvREFCNT (SV *sv)
		1274	CODE:
		1275	RETVAL = SvREFCNT (sv);
		1276	OUTPUT:
		1277	RETVAL
		1278
		1279	MODULE = Deliantra::Client PACKAGE = DC::Font
992		1280
993	PROTOTYPES: DISABLE	1281	PROTOTYPES: DISABLE
994		1282
995	CFPlus::Font	1283	DC::Font
996	new_from_file (SV *class, char *path, int id = 0)	1284	new_from_file (SV *class, char *path, int id = 0)
997	CODE:	1285	CODE:
998	{	1286	{
999	int count;	1287	int count;
1000	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1288	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1003	}	1291	}
1004	OUTPUT:	1292	OUTPUT:
1005	RETVAL	1293	RETVAL
1006		1294
1007	void	1295	void
1008	DESTROY (CFPlus::Font self)	1296	DESTROY (DC::Font self)
1009	CODE:	1297	CODE:
1010	pango_font_description_free (self);	1298	pango_font_description_free (self);
1011		1299
1012	void	1300	void
1013	make_default (CFPlus::Font self)	1301	make_default (DC::Font self)
1014	PROTOTYPE: $	1302	PROTOTYPE: $
1015	CODE:	1303	CODE:
1016	default_font = self;	1304	default_font = self;
1017		1305
1018	MODULE = CFPlus PACKAGE = CFPlus::Layout	1306	MODULE = Deliantra::Client PACKAGE = DC::Layout
1019		1307
1020	PROTOTYPES: DISABLE	1308	PROTOTYPES: DISABLE
1021		1309
1022	void	1310	void
1023	reset_glyph_cache ()	1311	glyph_cache_backup ()
1024	PROTOTYPE:	1312	PROTOTYPE:
1025	CODE:	1313	CODE:
		1314	tc_backup ();
		1315
		1316	void
		1317	glyph_cache_restore ()
		1318	PROTOTYPE:
		1319	CODE:
1026	tc_clear ();	1320	tc_restore ();
1027		1321
1028	CFPlus::Layout	1322	DC::Layout
1029	new (SV *class)	1323	new (SV *class)
1030	CODE:	1324	CODE:
1031	New (0, RETVAL, 1, struct cf_layout);	1325	New (0, RETVAL, 1, struct cf_layout);
1032		1326
1033	RETVAL->pl = pango_layout_new (opengl_context);	1327	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1035	RETVAL->g = 1.;	1329	RETVAL->g = 1.;
1036	RETVAL->b = 1.;	1330	RETVAL->b = 1.;
1037	RETVAL->a = 1.;	1331	RETVAL->a = 1.;
1038	RETVAL->base_height = MIN_FONT_HEIGHT;	1332	RETVAL->base_height = MIN_FONT_HEIGHT;
1039	RETVAL->font = 0;	1333	RETVAL->font = 0;
		1334	RETVAL->rc = rc_alloc ();
1040		1335
1041	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1336	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1042	layout_update_font (RETVAL);	1337	layout_update_font (RETVAL);
1043	OUTPUT:	1338	OUTPUT:
1044	RETVAL	1339	RETVAL
1045		1340
1046	void	1341	void
1047	DESTROY (CFPlus::Layout self)	1342	DESTROY (DC::Layout self)
1048	CODE:	1343	CODE:
1049	g_object_unref (self->pl);	1344	g_object_unref (self->pl);
		1345	rc_free (self->rc);
1050	Safefree (self);	1346	Safefree (self);
1051		1347
1052	void	1348	void
1053	set_text (CFPlus::Layout self, SV *text_)	1349	set_text (DC::Layout self, SV *text_)
1054	CODE:	1350	CODE:
1055	{	1351	{
1056	STRLEN textlen;	1352	STRLEN textlen;
1057	char *text = SvPVutf8 (text_, textlen);	1353	char *text = SvPVutf8 (text_, textlen);
1058		1354
1059	pango_layout_set_text (self->pl, text, textlen);	1355	pango_layout_set_text (self->pl, text, textlen);
1060	}	1356	}
1061		1357
1062	void	1358	void
1063	set_markup (CFPlus::Layout self, SV *text_)	1359	set_markup (DC::Layout self, SV *text_)
1064	CODE:	1360	CODE:
1065	{	1361	{
1066	STRLEN textlen;	1362	STRLEN textlen;
1067	char *text = SvPVutf8 (text_, textlen);	1363	char *text = SvPVutf8 (text_, textlen);
1068		1364
1069	pango_layout_set_markup (self->pl, text, textlen);	1365	pango_layout_set_markup (self->pl, text, textlen);
1070	}	1366	}
1071		1367
1072	void	1368	void
1073	set_shapes (CFPlus::Layout self, ...)	1369	set_shapes (DC::Layout self, ...)
1074	CODE:	1370	CODE:
1075	{	1371	{
1076	PangoAttrList *attrs = 0;	1372	PangoAttrList *attrs = 0;
1077	const char *text = pango_layout_get_text (self->pl);	1373	const char *text = pango_layout_get_text (self->pl);
1078	const char *pos = text;	1374	const char *pos = text;
…		…
1113	if (attrs)	1409	if (attrs)
1114	pango_layout_set_attributes (self->pl, attrs);	1410	pango_layout_set_attributes (self->pl, attrs);
1115	}	1411	}
1116		1412
1117	void	1413	void
1118	get_shapes (CFPlus::Layout self)	1414	get_shapes (DC::Layout self)
1119	PPCODE:	1415	PPCODE:
1120	{	1416	{
1121	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1417	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1122		1418
1123	do	1419	do
1124	{	1420	{
1125	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1421	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1126		1422
1127	if (run && shape_attr_p (run))	1423	if (run && shape_attr_p (run))
1128	{	1424	{
1129	PangoRectangle extents;	1425	PangoRectangle extents;
1130	pango_layout_iter_get_run_extents (iter, 0, &extents);	1426	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1138		1434
1139	pango_layout_iter_free (iter);	1435	pango_layout_iter_free (iter);
1140	}	1436	}
1141		1437
1142	int	1438	int
1143	has_wrapped (CFPlus::Layout self)	1439	has_wrapped (DC::Layout self)
1144	CODE:	1440	CODE:
1145	{	1441	{
1146	int lines = 1;	1442	int lines = 1;
1147	const char *text = pango_layout_get_text (self->pl);	1443	const char *text = pango_layout_get_text (self->pl);
1148		1444
…		…
1153	}	1449	}
1154	OUTPUT:	1450	OUTPUT:
1155	RETVAL	1451	RETVAL
1156		1452
1157	SV *	1453	SV *
1158	get_text (CFPlus::Layout self)	1454	get_text (DC::Layout self)
1159	CODE:	1455	CODE:
1160	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1456	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1161	sv_utf8_decode (RETVAL);	1457	sv_utf8_decode (RETVAL);
1162	OUTPUT:	1458	OUTPUT:
1163	RETVAL	1459	RETVAL
1164		1460
1165	void	1461	void
1166	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1462	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1167	CODE:	1463	CODE:
1168	self->r = r;	1464	self->r = r;
1169	self->g = g;	1465	self->g = g;
1170	self->b = b;	1466	self->b = b;
1171	self->a = a;	1467	self->a = a;
1172		1468
1173	void	1469	void
1174	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1470	set_font (DC::Layout self, DC::Font font = 0)
1175	CODE:	1471	CODE:
1176	if (self->font != font)	1472	if (self->font != font)
1177	{	1473	{
1178	self->font = font;	1474	self->font = font;
1179	layout_update_font (self);	1475	layout_update_font (self);
1180	}	1476	}
1181		1477
1182	void	1478	void
1183	set_height (CFPlus::Layout self, int base_height)	1479	set_height (DC::Layout self, int base_height)
1184	CODE:	1480	CODE:
1185	if (self->base_height != base_height)	1481	if (self->base_height != base_height)
1186	{	1482	{
1187	self->base_height = base_height;	1483	self->base_height = base_height;
1188	layout_update_font (self);	1484	layout_update_font (self);
1189	}	1485	}
1190		1486
1191	void	1487	void
1192	set_width (CFPlus::Layout self, int max_width = -1)	1488	set_width (DC::Layout self, int max_width = -1)
1193	CODE:	1489	CODE:
1194	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1490	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1195		1491
1196	void	1492	void
1197	set_indent (CFPlus::Layout self, int indent)	1493	set_indent (DC::Layout self, int indent)
1198	CODE:	1494	CODE:
1199	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1495	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1200		1496
1201	void	1497	void
1202	set_spacing (CFPlus::Layout self, int spacing)	1498	set_spacing (DC::Layout self, int spacing)
1203	CODE:	1499	CODE:
1204	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1500	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1205		1501
1206	void	1502	void
1207	set_ellipsise (CFPlus::Layout self, int ellipsise)	1503	set_ellipsise (DC::Layout self, int ellipsise)
1208	CODE:	1504	CODE:
1209	pango_layout_set_ellipsize (self->pl,	1505	pango_layout_set_ellipsize (self->pl,
1210	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1506	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1211	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1507	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1212	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1508	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1213	: PANGO_ELLIPSIZE_NONE	1509	: PANGO_ELLIPSIZE_NONE
1214	);	1510	);
1215		1511
1216	void	1512	void
1217	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1513	set_single_paragraph_mode (DC::Layout self, int spm)
1218	CODE:	1514	CODE:
1219	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1515	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1220		1516
1221	void	1517	void
1222	size (CFPlus::Layout self)	1518	size (DC::Layout self)
1223	PPCODE:	1519	PPCODE:
1224	{	1520	{
1225	int w, h;	1521	int w, h;
1226		1522
1227	layout_get_pixel_size (self, &w, &h);	1523	layout_get_pixel_size (self, &w, &h);
…		…
1230	PUSHs (sv_2mortal (newSViv (w)));	1526	PUSHs (sv_2mortal (newSViv (w)));
1231	PUSHs (sv_2mortal (newSViv (h)));	1527	PUSHs (sv_2mortal (newSViv (h)));
1232	}	1528	}
1233		1529
1234	int	1530	int
1235	descent (CFPlus::Layout self)	1531	descent (DC::Layout self)
1236	CODE:	1532	CODE:
1237	{	1533	{
1238	PangoRectangle rect;	1534	PangoRectangle rect;
1239	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1535	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1240	pango_layout_line_get_pixel_extents (line, 0, &rect);	1536	pango_layout_line_get_pixel_extents (line, 0, &rect);
1241	RETVAL = PANGO_DESCENT (rect);	1537	RETVAL = PANGO_DESCENT (rect);
1242	}	1538	}
1243	OUTPUT:	1539	OUTPUT:
1244	RETVAL	1540	RETVAL
1245		1541
1246	int	1542	int
1247	xy_to_index (CFPlus::Layout self, int x, int y)	1543	xy_to_index (DC::Layout self, int x, int y)
1248	CODE:	1544	CODE:
1249	{	1545	{
1250	int index, trailing;	1546	int index, trailing;
1251	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1547	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1252	RETVAL = index + trailing;	1548	RETVAL = index + trailing;
1253	}	1549	}
1254	OUTPUT:	1550	OUTPUT:
1255	RETVAL	1551	RETVAL
1256		1552
1257	void	1553	void
1258	cursor_pos (CFPlus::Layout self, int index)	1554	cursor_pos (DC::Layout self, int index)
1259	PPCODE:	1555	PPCODE:
1260	{	1556	{
1261	PangoRectangle strong_pos;	1557	PangoRectangle pos;
1262	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1558	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1263		1559
1264	EXTEND (SP, 3);	1560	EXTEND (SP, 3);
1265	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1561	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1266	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1562	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1563	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1268	}	1564	}
1269		1565
1270	void	1566	void
1271	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1567	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1272	PPCODE:	1568	PPCODE:
1273	{	1569	{
1274	int line, x;	1570	int line, x;
1275		1571
1276	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1572	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1573	#if !PANGO_VERSION_CHECK (1, 17, 3)
1277	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1574	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1278		1575	--line;
		1576	#endif
1279	EXTEND (SP, 2);	1577	EXTEND (SP, 2);
1280	PUSHs (sv_2mortal (newSViv (line - 1)));	1578	PUSHs (sv_2mortal (newSViv (line)));
1281	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1579	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1282	}	1580	}
1283		1581
1284	void	1582	void
1285	line_x_to_index (CFPlus::Layout self, int line, int x)	1583	line_x_to_index (DC::Layout self, int line, int x)
1286	PPCODE:	1584	PPCODE:
1287	{	1585	{
1288	PangoLayoutLine *lp;	1586	PangoLayoutLine *lp;
1289	int index, trailing;	1587	int index, trailing;
1290		1588
1291	if (line < 0)	1589	if (line < 0)
1292	XSRETURN_EMPTY;	1590	XSRETURN_EMPTY;
1293		1591
1294	if (!(lp = pango_layout_get_line (self->pl, line)))	1592	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1295	XSRETURN_EMPTY; /* do better */	1593	XSRETURN_EMPTY; /* do better */
1296		1594
1297	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1595	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1298		1596
1299	EXTEND (SP, 2);	1597	EXTEND (SP, 2);
…		…
1305	PUSHs (sv_2mortal (newSViv (trailing)));	1603	PUSHs (sv_2mortal (newSViv (trailing)));
1306	}	1604	}
1307	}	1605	}
1308		1606
1309	void	1607	void
1310	render (CFPlus::Layout self, float x, float y, int flags = 0)	1608	render (DC::Layout self, float x, float y, int flags = 0)
1311	PPCODE:	1609	CODE:
		1610	rc_clear (self->rc);
1312	pango_opengl_render_layout_subpixel (	1611	pango_opengl_render_layout_subpixel (
1313	self->pl,	1612	self->pl,
		1613	self->rc,
1314	x * PANGO_SCALE, y * PANGO_SCALE,	1614	x * PANGO_SCALE, y * PANGO_SCALE,
1315	self->r, self->g, self->b, self->a,	1615	self->r, self->g, self->b, self->a,
1316	flags	1616	flags
1317	);	1617	);
		1618	// we assume that context_change actually clears/frees stuff
		1619	// and does not do any recomputation...
		1620	pango_layout_context_changed (self->pl);
1318		1621
1319	MODULE = CFPlus PACKAGE = CFPlus::Texture	1622	void
		1623	draw (DC::Layout self)
		1624	CODE:
		1625	{
		1626	glEnable (GL_TEXTURE_2D);
		1627	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1628	glEnable (GL_BLEND);
		1629	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1630	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1631	glEnable (GL_ALPHA_TEST);
		1632	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1633
		1634	rc_draw (self->rc);
		1635
		1636	glDisable (GL_ALPHA_TEST);
		1637	glDisable (GL_BLEND);
		1638	glDisable (GL_TEXTURE_2D);
		1639	}
		1640
		1641	MODULE = Deliantra::Client PACKAGE = DC::Texture
1320		1642
1321	PROTOTYPES: ENABLE	1643	PROTOTYPES: ENABLE
1322
1323	int minpot (int n)
1324		1644
1325	void	1645	void
1326	pad (SV *data_, int ow, int oh, int nw, int nh)	1646	pad (SV *data_, int ow, int oh, int nw, int nh)
1327	CODE:	1647	CODE:
1328	{	1648	{
…		…
1394	glDisable (GL_ALPHA_TEST);	1714	glDisable (GL_ALPHA_TEST);
1395	glDisable (GL_BLEND);	1715	glDisable (GL_BLEND);
1396	}	1716	}
1397	}	1717	}
1398		1718
		1719	void
		1720	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)
		1721	PROTOTYPE: @
		1722	CODE:
		1723	{
		1724	glEnable (GL_BLEND);
		1725	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1726	glEnable (GL_TEXTURE_2D);
		1727	glBindTexture (GL_TEXTURE_2D, name1);
		1728
		1729	glColor3f (intensity, intensity, intensity);
		1730	glPushMatrix ();
		1731	glScalef (1./3, 1./3, 1.);
		1732
		1733	if (blend > 0.f)
		1734	{
		1735	float dx3 = dx * -3.f / w;
		1736	float dy3 = dy * -3.f / h;
		1737	GLfloat env_color[4] = { 0., 0., 0., blend };
		1738
		1739	/* interpolate the two shadow textures */
		1740	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1741	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1742
		1743	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1744	gl.ActiveTexture (GL_TEXTURE1);
		1745	glEnable (GL_TEXTURE_2D);
		1746	glBindTexture (GL_TEXTURE_2D, name2);
		1747	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1748
		1749	/* rgb == rgb(glcolor) */
		1750	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1751	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1752	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1753
		1754	/* alpha = interpolate t0, t1 by env_alpha */
		1755	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1756
		1757	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1758	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1760
		1761	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1762	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1763
		1764	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1766
		1767	glBegin (GL_QUADS);
		1768	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1769	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1770	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1771	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1772	glEnd ();
		1773
		1774	glDisable (GL_TEXTURE_2D);
		1775	gl.ActiveTexture (GL_TEXTURE0);
		1776	}
		1777	else
		1778	{
		1779	/* simple blending of one texture, also opengl <1.3 path */
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1781
		1782	glBegin (GL_QUADS);
		1783	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1784	glTexCoord2f (0, t); glVertex2f (0, h);
		1785	glTexCoord2f (s, t); glVertex2f (w, h);
		1786	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1787	glEnd ();
		1788	}
		1789
		1790	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1791	{
		1792	int x, y;
		1793	int dx3 = dx * 3;
		1794	int dy3 = dy * 3;
		1795
		1796	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1797	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1798	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1799	glTranslatef (-1., -1., 0);
		1800	glBegin (GL_QUADS);
		1801
		1802	for (y = 1; y < h; y += 3)
		1803	{
		1804	int y1 = y - dy3;
		1805	int y1valid = y1 >= 0 && y1 < h;
		1806
		1807	for (x = 1; x < w; x += 3)
		1808	{
		1809	int x1 = x - dx3;
		1810	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1811	uint8_t h2;
		1812
		1813	if (y1valid && x1 >= 0 && x1 < w)
		1814	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1815	else
		1816	h2 = 1; /* out of range == invisible */
		1817
		1818	if (h1 || h2)
		1819	{
		1820	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1821	glColor4f (1., 1., 1., alpha);
		1822
		1823	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1824	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1825	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1826	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1827	}
		1828	}
		1829	}
		1830	}
		1831
		1832	glEnd ();
		1833
		1834	glPopMatrix ();
		1835
		1836	glDisable (GL_TEXTURE_2D);
		1837	glDisable (GL_BLEND);
		1838	}
		1839
1399	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1840	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1400	CODE:	1841	CODE:
1401	{	1842	{
1402	GLint width;	1843	GLint width;
1403	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1844	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1405	RETVAL = width > 0;	1846	RETVAL = width > 0;
1406	}	1847	}
1407	OUTPUT:	1848	OUTPUT:
1408	RETVAL	1849	RETVAL
1409		1850
1410	MODULE = CFPlus PACKAGE = CFPlus::Map	1851	MODULE = Deliantra::Client PACKAGE = DC::Map
1411		1852
1412	PROTOTYPES: DISABLE	1853	PROTOTYPES: DISABLE
1413		1854
1414	CFPlus::Map	1855	DC::Map
1415	new (SV *class)	1856	new (SV *class)
1416	CODE:	1857	CODE:
1417	New (0, RETVAL, 1, struct map);	1858	New (0, RETVAL, 1, struct map);
1418	RETVAL->x = 0;	1859	RETVAL->x = 0;
1419	RETVAL->y = 0;	1860	RETVAL->y = 0;
…		…
1427	RETVAL->row = 0;	1868	RETVAL->row = 0;
1428	OUTPUT:	1869	OUTPUT:
1429	RETVAL	1870	RETVAL
1430		1871
1431	void	1872	void
1432	DESTROY (CFPlus::Map self)	1873	DESTROY (DC::Map self)
1433	CODE:	1874	CODE:
1434	{	1875	{
1435	map_clear (self);	1876	map_clear (self);
1436	Safefree (self->face2tile);	1877	Safefree (self->face2tile);
1437	Safefree (self->tex);	1878	Safefree (self->tex);
1438	Safefree (self);	1879	Safefree (self);
1439	}	1880	}
1440		1881
1441	void	1882	void
1442	resize (CFPlus::Map self, int map_width, int map_height)	1883	resize (DC::Map self, int map_width, int map_height)
1443	CODE:	1884	CODE:
1444	self->w = map_width;	1885	self->w = map_width;
1445	self->h = map_height;	1886	self->h = map_height;
1446		1887
1447	void	1888	void
1448	clear (CFPlus::Map self)	1889	clear (DC::Map self)
1449	CODE:	1890	CODE:
1450	map_clear (self);	1891	map_clear (self);
1451		1892
1452	void	1893	void
1453	set_tileid (CFPlus::Map self, int face, int tile)	1894	set_tileid (DC::Map self, int face, int tile)
1454	CODE:	1895	CODE:
1455	{	1896	{
1456	need_facenum (self, face); self->face2tile [face] = tile;	1897	need_facenum (self, face); self->face2tile [face] = tile;
1457	need_texid (self, tile);	1898	need_texid (self, tile);
1458	}	1899	}
1459		1900
1460	void	1901	void
1461	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1902	set_smooth (DC::Map self, int face, int smooth, int level)
1462	CODE:	1903	CODE:
1463	{	1904	{
1464	tileid texid;	1905	tileid texid;
1465	maptex *tex;	1906	maptex *tex;
1466		1907
…		…
1479	tex->smoothtile = self->face2tile [smooth];	1920	tex->smoothtile = self->face2tile [smooth];
1480	tex->smoothlevel = level;	1921	tex->smoothlevel = level;
1481	}	1922	}
1482		1923
1483	void	1924	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)	1925	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:	1926	CODE:
1486	{	1927	{
1487	need_texid (self, texid);	1928	need_texid (self, texid);
1488		1929
1489	{	1930	{
…		…
1508	// use uglier nearest interpolation because linear suffers	1949	// use uglier nearest interpolation because linear suffers
1509	// from transparent color bleeding and ugly wrapping effects.	1950	// from transparent color bleeding and ugly wrapping effects.
1510	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1511	}	1952	}
1512		1953
		1954	void
		1955	expire_textures (DC::Map self, int texid, int count)
		1956	PPCODE:
		1957	for (; texid < self->texs && count; ++texid, --count)
		1958	{
		1959	maptex *tex = self->tex + texid;
		1960
		1961	if (tex->name)
		1962	{
		1963	if (tex->unused)
		1964	{
		1965	tex->name = 0;
		1966	tex->unused = 0;
		1967	XPUSHs (sv_2mortal (newSViv (texid)));
		1968	}
		1969	else
		1970	tex->unused = 1;
		1971	}
		1972	}
		1973
1513	int	1974	int
1514	ox (CFPlus::Map self)	1975	ox (DC::Map self)
1515	ALIAS:	1976	ALIAS:
1516	oy = 1	1977	oy = 1
1517	x = 2	1978	x = 2
1518	y = 3	1979	y = 3
1519	w = 4	1980	w = 4
…		…
1530	}	1991	}
1531	OUTPUT:	1992	OUTPUT:
1532	RETVAL	1993	RETVAL
1533		1994
1534	void	1995	void
1535	scroll (CFPlus::Map self, int dx, int dy)	1996	scroll (DC::Map self, int dx, int dy)
1536	CODE:	1997	CODE:
1537	{	1998	{
1538	if (dx > 0)	1999	if (dx > 0)
1539	map_blank (self, self->x, self->y, dx, self->h);	2000	map_blank (self, self->x, self->y, dx, self->h);
1540	else if (dx < 0)	2001	else if (dx < 0)
…		…
1556	self->y += MAP_EXTEND_Y;	2017	self->y += MAP_EXTEND_Y;
1557	}	2018	}
1558	}	2019	}
1559		2020
1560	SV *	2021	SV *
1561	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2022	map1a_update (DC::Map self, SV *data_, int extmap)
1562	CODE:	2023	CODE:
1563	{	2024	{
1564	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2025	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1565	uint8_t *data_end = (uint8_t *)SvEND (data_);	2026	uint8_t *data_end = (uint8_t *)SvEND (data_);
1566	mapcell *cell;	2027	mapcell *cell;
…		…
1594	uint8_t ext, cmd;	2055	uint8_t ext, cmd;
1595		2056
1596	do	2057	do
1597	{	2058	{
1598	ext = *data++;	2059	ext = *data++;
1599	cmd = ext & 0x3f;	2060	cmd = ext & 0x7f;
1600		2061
1601	if (cmd < 4)	2062	if (cmd < 4)
1602	cell->darkness = 255 - ext * 64 + 1;	2063	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1603	else if (cmd == 5) // health	2064	else if (cmd == 5) // health
1604	{	2065	{
1605	cell->stat_width = 1;	2066	cell->stat_width = 1;
1606	cell->stat_hp = *data++;	2067	cell->stat_hp = *data++;
1607	}	2068	}
1608	else if (cmd == 6) // monster width	2069	else if (cmd == 6) // monster width
1609	cell->stat_width = *data++ + 1;	2070	cell->stat_width = *data++ + 1;
1610	else if (cmd == 0x47)	2071	else if (cmd == 0x47)
1611	{	2072	{
1612	if (*data == 4)	2073	if (*data == 1) cell->player = data [1];
1613	; // decode player count	2074	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2075	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2076	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1614		2077
1615	data += *data + 1;	2078	data += *data + 1;
1616	}	2079	}
1617	else if (cmd == 8) // cell flags	2080	else if (cmd == 8) // cell flags
1618	cell->flags = *data++;	2081	cell->flags = *data++;
…		…
1635	cell->tile [z] = self->face2tile [face];	2098	cell->tile [z] = self->face2tile [face];
1636		2099
1637	if (cell->tile [z])	2100	if (cell->tile [z])
1638	{	2101	{
1639	maptex *tex = self->tex + cell->tile [z];	2102	maptex *tex = self->tex + cell->tile [z];
		2103	tex->unused = 0;
1640	if (!tex->name)	2104	if (!tex->name)
1641	av_push (missing, newSViv (cell->tile [z]));	2105	av_push (missing, newSViv (cell->tile [z]));
1642		2106
1643	if (tex->smoothtile)	2107	if (tex->smoothtile)
1644	{	2108	{
1645	maptex *smooth = self->tex + tex->smoothtile;	2109	maptex *smooth = self->tex + tex->smoothtile;
		2110	smooth->unused = 0;
1646	if (!smooth->name)	2111	if (!smooth->name)
1647	av_push (missing, newSViv (tex->smoothtile));	2112	av_push (missing, newSViv (tex->smoothtile));
1648	}	2113	}
1649	}	2114	}
1650	}	2115	}
1651	}	2116	}
1652	else	2117	else
1653	cell->darkness = 0;	2118	CELL_CLEAR (cell);
1654	}	2119	}
1655	}	2120	}
1656	OUTPUT:	2121	OUTPUT:
1657	RETVAL	2122	RETVAL
1658		2123
1659	SV *	2124	SV *
1660	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2125	mapmap (DC::Map self, int x0, int y0, int w, int h)
1661	CODE:	2126	CODE:
1662	{	2127	{
1663	int x1, x;	2128	int x1, x;
1664	int y1, y;	2129	int y1, y;
1665	int z;	2130	int z;
…		…
1678	? self->row + y	2143	? self->row + y
1679	: 0;	2144	: 0;
1680		2145
1681	for (x = x0; x < x1; x++)	2146	for (x = x0; x < x1; x++)
1682	{	2147	{
1683	int r = 32, g = 32, b = 32, a = 192;	2148	unsigned int r = 32, g = 32, b = 32, a = 192;
1684		2149
1685	if (row && row->c0 <= x && x < row->c1)	2150	if (row && row->c0 <= x && x < row->c1)
1686	{	2151	{
1687	mapcell *cell = row->col + (x - row->c0);	2152	mapcell *cell = row->col + (x - row->c0);
1688		2153
…		…
1690	{	2155	{
1691	maptex tex = self->tex [cell->tile [z]];	2156	maptex tex = self->tex [cell->tile [z]];
1692	int a0 = 255 - tex.a;	2157	int a0 = 255 - tex.a;
1693	int a1 = tex.a;	2158	int a1 = tex.a;
1694		2159
1695	r = (r * a0 + tex.r * a1) / 255;	2160	r = div255 (r * a0 + tex.r * a1);
1696	g = (g * a0 + tex.g * a1) / 255;	2161	g = div255 (g * a0 + tex.g * a1);
1697	b = (b * a0 + tex.b * a1) / 255;	2162	b = div255 (b * a0 + tex.b * a1);
1698	a = (a * a0 + tex.a * a1) / 255;	2163	a = div255 (a * a0 + tex.a * a1);
1699	}	2164	}
1700	}	2165	}
1701		2166
1702	*map++ = (r )	2167	*map++ = (r )
1703	| (g << 8)	2168	| (g << 8)
…		…
1710	}	2175	}
1711	OUTPUT:	2176	OUTPUT:
1712	RETVAL	2177	RETVAL
1713		2178
1714	void	2179	void
1715	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2180	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:	2181	CODE:
1717	{	2182	{
		2183	int x, y, z;
		2184
1718	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2185	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1719	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2186	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)	2187	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1721	smooth_key skey;	2188	smooth_key skey;
1722	int x, y, z;	2189	int pl_x, pl_y;
1723	int last_name;	2190	maptex pl_tex;
		2191	rc_t *rc = rc_alloc ();
		2192	rc_t *rc_ov = rc_alloc ();
		2193	rc_key_t key;
		2194	rc_array_t *arr;
1724		2195
		2196	pl_tex.name = 0;
		2197
1725	// thats current max. sorry.	2198	// that's current max. sorry.
1726	if (sw > 255) sw = 255;	2199	if (sw > 255) sw = 255;
1727	if (sh > 255) sh = 255;	2200	if (sh > 255) sh = 255;
1728		2201
1729	// clear key, in case of extra padding	2202	// clear key, in case of extra padding
1730	memset (&skey, 0, sizeof (skey));	2203	memset (&skey, 0, sizeof (skey));
1731		2204
1732	glColor4ub (255, 255, 255, 255);	2205	memset (&key, 0, sizeof (key));
1733		2206	key.r = 255;
1734	glEnable (GL_BLEND);	2207	key.g = 255;
1735	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2208	key.b = 255;
1736	glEnable (GL_TEXTURE_2D);	2209	key.a = 255;
1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2210	key.mode = GL_QUADS;
1738		2211	key.format = GL_T2F_V3F;
1739	glBegin (GL_QUADS);
1740
1741	last_name = -1;
1742		2212
1743	mx += self->x;	2213	mx += self->x;
1744	my += self->y;	2214	my += self->y;
1745		2215
1746	// first pass: determine smooth_max	2216	// first pass: determine smooth_max
…		…
1763	MAX (self->tex [cell->tile [1]].smoothlevel,	2233	MAX (self->tex [cell->tile [1]].smoothlevel,
1764	self->tex [cell->tile [2]].smoothlevel));	2234	self->tex [cell->tile [2]].smoothlevel));
1765	}	2235	}
1766	}	2236	}
1767		2237
		2238	glEnable (GL_BLEND);
		2239	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2240	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2241
1768	for (z = 0; z <= 2; z++)	2242	for (z = 0; z <= 2; z++)
1769	{	2243	{
1770	memset (smooth_level, 0, sizeof (smooth_level));	2244	memset (smooth_level, 0, sizeof (smooth_level));
		2245	key.texname = -1;
1771		2246
1772	for (y = 0; y < sh; y++)	2247	for (y = 0; y < sh; y++)
1773	if (0 <= y + my && y + my < self->rows)	2248	if (0 <= y + my && y + my < self->rows)
1774	{	2249	{
1775	maprow *row = self->row + (y + my);	2250	maprow *row = self->row + (y + my);
…		…
1783	if (tile)	2258	if (tile)
1784	{	2259	{
1785	maptex tex = self->tex [tile];	2260	maptex tex = self->tex [tile];
1786	int px, py;	2261	int px, py;
1787		2262
1788	// suppressing texture state switches here
1789	// is only moderately effective, but worth the extra effort
1790	if (last_name != tex.name)	2263	if (key.texname != tex.name)
1791	{	2264	{
		2265	self->tex [tile].unused = 0;
		2266
1792	if (!tex.name)	2267	if (!tex.name)
1793	tex = self->tex [2]; /* missing, replace by noface */	2268	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1794		2269
1795	glEnd ();	2270	key.texname = tex.name;
1796	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2271	arr = rc_array (rc, &key);
1797	glBegin (GL_QUADS);
1798	}	2272	}
1799		2273
1800	px = (x + 1) * T - tex.w;	2274	px = (x + 1) * Th - tex.w;
1801	py = (y + 1) * T - tex.h;	2275	py = (y + 1) * Tw - tex.h;
1802		2276
1803	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2277	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	{	2278	{
1810	if (cell->flags & 1)	2279	pl_x = px;
		2280	pl_y = py;
		2281	pl_tex = tex;
1811	{	2282	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	}	2283	}
		2284
		2285	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2286	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2287	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2288	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1826		2289
1827	// update smooth hash	2290	// update smooth hash
1828	if (tex.smoothtile)	2291	if (tex.smoothtile)
1829	{	2292	{
1830	skey.tile = tex.smoothtile;	2293	skey.tile = tex.smoothtile;
…		…
1861	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2324	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);	2325	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);	2326	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1864	}	2327	}
1865	}	2328	}
		2329
		2330	if (expect_false (z == 2) && expect_false (cell->flags))
		2331	{
		2332	// overlays such as the speech bubble, probably more to come
		2333	if (cell->flags & 1)
		2334	{
		2335	rc_key_t key_ov = key;
		2336	maptex tex = self->tex [TEXID_SPEECH];
		2337	rc_array_t *arr;
		2338	int px = x * Tw + Tw * 2 / 32;
		2339	int py = y * Th - Th * 6 / 32;
		2340
		2341	key_ov.texname = tex.name;
		2342	arr = rc_array (rc_ov, &key_ov);
		2343
		2344	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2345	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2346	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2347	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
		2348	}
		2349	}
1866	}	2350	}
1867	}	2351	}
		2352
		2353	rc_draw (rc);
		2354	rc_clear (rc);
1868		2355
1869	// go through all smoothlevels, lowest to highest, then draw.	2356	// go through all smoothlevels, lowest to highest, then draw.
1870	// this is basically counting sort	2357	// this is basically counting sort
1871	{	2358	{
1872	int w, b;	2359	int w, b;
1873		2360
		2361	glEnable (GL_TEXTURE_2D);
		2362	glBegin (GL_QUADS);
1874	for (w = 0; w < 256 / 32; ++w)	2363	for (w = 0; w < 256 / 32; ++w)
1875	{	2364	{
1876	uint32_t smask = smooth_level [w];	2365	uint32_t smask = smooth_level [w];
1877	if (smask)	2366	if (smask)
1878	for (b = 0; b < 32; ++b)	2367	for (b = 0; b < 32; ++b)
…		…
1890	if (!(bits & 0x1000)	2379	if (!(bits & 0x1000)
1891	&& skey->level == level	2380	&& skey->level == level
1892	&& level > smooth_max [skey->x][skey->y])	2381	&& level > smooth_max [skey->x][skey->y])
1893	{	2382	{
1894	maptex tex = self->tex [skey->tile];	2383	maptex tex = self->tex [skey->tile];
1895	int px = (((int)skey->x) - 1) * T;	2384	int px = (((int)skey->x) - 1) * Tw;
1896	int py = (((int)skey->y) - 1) * T;	2385	int py = (((int)skey->y) - 1) * Th;
1897	int border = bits & 15;	2386	int border = bits & 15;
1898	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2387	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1899	float dx = tex.s * .0625f; // 16 images/row	2388	float dx = tex.s * .0625f; // 16 images/row
1900	float dy = tex.t * .5f ; // 2 images/column	2389	float dy = tex.t * .5f ; // 2 images/column
1901		2390
1902	// this time naively avoiding texture state changes
1903	// save gobs of state changes.
1904	if (last_name != tex.name)	2391	if (tex.name)
1905	{	2392	{
		2393	// this time avoiding texture state changes
		2394	// save gobs of state changes.
1906	if (!tex.name)	2395	if (key.texname != tex.name)
1907	continue; // smoothing not yet available	2396	{
		2397	self->tex [skey->tile].unused = 0;
1908		2398
1909	glEnd ();	2399	glEnd ();
1910	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2400	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1911	glBegin (GL_QUADS);	2401	glBegin (GL_QUADS);
1912	}	2402	}
1913		2403
1914	if (border)	2404	if (border)
1915	{	2405	{
1916	float ox = border * dx;	2406	float ox = border * dx;
1917		2407
1918	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2408	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1919	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2409	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1920	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2410	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1921	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2411	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1922	}	2412	}
1923		2413
1924	if (corner)	2414	if (corner)
1925	{	2415	{
1926	float ox = corner * dx;	2416	float ox = corner * dx;
1927		2417
1928	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2418	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1929	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2419	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1930	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2420	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1931	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2421	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
		2422	}
1932	}	2423	}
1933	}	2424	}
1934	}	2425	}
1935	}	2426	}
1936	}	2427	}
		2428
		2429	glEnd ();
		2430	glDisable (GL_TEXTURE_2D);
		2431	key.texname = -1;
1937	}	2432	}
1938		2433
1939	hv_clear (smooth);	2434	hv_clear (smooth);
1940	}	2435	}
1941		2436
1942	glEnd ();	2437	if (pl_tex.name)
		2438	{
		2439	maptex tex = pl_tex;
		2440	int px = pl_x + sdx;
		2441	int py = pl_y + sdy;
1943		2442
1944	glDisable (GL_TEXTURE_2D);	2443	key.texname = tex.name;
		2444	arr = rc_array (rc, &key);
		2445
		2446	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2447	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2448	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2449	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2450
		2451	rc_draw (rc);
		2452	}
		2453
		2454	rc_draw (rc_ov);
		2455	rc_clear (rc_ov);
		2456
1945	glDisable (GL_BLEND);	2457	glDisable (GL_BLEND);
		2458	rc_free (rc);
		2459	rc_free (rc_ov);
1946		2460
1947	// top layer: overlays such as the health bar	2461	// top layer: overlays such as the health bar
1948	for (y = 0; y < sh; y++)	2462	for (y = 0; y < sh; y++)
1949	if (0 <= y + my && y + my < self->rows)	2463	if (0 <= y + my && y + my < self->rows)
1950	{	2464	{
…		…
1953	for (x = 0; x < sw; x++)	2467	for (x = 0; x < sw; x++)
1954	if (row->c0 <= x + mx && x + mx < row->c1)	2468	if (row->c0 <= x + mx && x + mx < row->c1)
1955	{	2469	{
1956	mapcell *cell = row->col + (x + mx - row->c0);	2470	mapcell *cell = row->col + (x + mx - row->c0);
1957		2471
1958	int px = x * T;	2472	int px = x * Tw;
1959	int py = y * T;	2473	int py = y * Th;
		2474
		2475	if (expect_false (cell->player == player))
		2476	{
		2477	px += sdx;
		2478	py += sdy;
		2479	}
1960		2480
1961	if (cell->stat_hp)	2481	if (cell->stat_hp)
1962	{	2482	{
1963	int width = cell->stat_width * T;	2483	int width = cell->stat_width * Tw;
1964	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2484	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1965		2485
1966	glColor3ub (0, 0, 0);	2486	glColor3ub (0, 0, 0);
1967	glRectf (px + 1, py - thick - 2,	2487	glRectf (px + 1, py - thick - 2,
1968	px + width - 1, py);	2488	px + width - 1, py);
1969		2489
…		…
1975	}	2495	}
1976	}	2496	}
1977	}	2497	}
1978		2498
1979	void	2499	void
1980	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2500	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1981	CODE:	2501	CODE:
1982	{	2502	{
1983	static float color[16][3] = {	2503	static float color[16][3] = {
1984	{ 0.00F, 0.00F, 0.00F },	2504	{ 0.00f, 0.00f, 0.00f },
1985	{ 1.00F, 1.00F, 1.00F },	2505	{ 1.00f, 1.00f, 1.00f },
1986	{ 0.00F, 0.00F, 0.55F },	2506	{ 0.00f, 0.00f, 0.55f },
1987	{ 1.00F, 0.00F, 0.00F },	2507	{ 1.00f, 0.00f, 0.00f },
1988		2508
1989	{ 1.00F, 0.54F, 0.00F },	2509	{ 1.00f, 0.54f, 0.00f },
1990	{ 0.11F, 0.56F, 1.00F },	2510	{ 0.11f, 0.56f, 1.00f },
1991	{ 0.93F, 0.46F, 0.00F },	2511	{ 0.93f, 0.46f, 0.00f },
1992	{ 0.18F, 0.54F, 0.34F },	2512	{ 0.18f, 0.54f, 0.34f },
1993		2513
1994	{ 0.56F, 0.73F, 0.56F },	2514	{ 0.56f, 0.73f, 0.56f },
1995	{ 0.80F, 0.80F, 0.80F },	2515	{ 0.80f, 0.80f, 0.80f },
1996	{ 0.55F, 0.41F, 0.13F },	2516	{ 0.55f, 0.41f, 0.13f },
1997	{ 0.99F, 0.77F, 0.26F },	2517	{ 0.99f, 0.77f, 0.26f },
1998		2518
1999	{ 0.74F, 0.65F, 0.41F },	2519	{ 0.74f, 0.65f, 0.41f },
2000		2520
2001	{ 0.00F, 1.00F, 1.00F },	2521	{ 0.00f, 1.00f, 1.00f },
2002	{ 1.00F, 0.00F, 1.00F },	2522	{ 1.00f, 0.00f, 1.00f },
2003	{ 1.00F, 1.00F, 0.00F },	2523	{ 1.00f, 1.00f, 0.00f },
2004	};	2524	};
2005		2525
2006	int x, y;	2526	int x, y;
2007		2527
2008	glEnable (GL_TEXTURE_2D);	2528	glEnable (GL_TEXTURE_2D);
		2529	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2530	* but the nvidia driver (185.18.14) mishandles alpha textures
		2531	* and takes the colour from god knows where instead of using
		2532	* Cp. MODULATE results in the same colour, but slightly different
		2533	* alpha, but atcually gives us the correct colour with nvidia.
		2534	*/
2009	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2535	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2010	glEnable (GL_BLEND);	2536	glEnable (GL_BLEND);
2011	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2537	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2012	glBegin (GL_QUADS);	2538	glBegin (GL_QUADS);
2013		2539
2014	for (y = 0; y < h; y++)	2540	for (y = 0; y < h; y++)
…		…
2018		2544
2019	if (m)	2545	if (m)
2020	{	2546	{
2021	float *c = color [m & 15];	2547	float *c = color [m & 15];
2022		2548
2023	float tx1 = m & 0x40 ? 0.5 : 0.;	2549	float tx1 = m & 0x40 ? 0.5f : 0.f;
2024	float tx2 = tx1 + 0.5;	2550	float tx2 = tx1 + 0.5f;
2025		2551
2026	glColor4f (c[0], c[1], c[2], 0.75);	2552	glColor4f (c[0], c[1], c[2], 1);
2027	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2553	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2028	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2554	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2029	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2555	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2030	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2556	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2031	}	2557	}
…		…
2035	glDisable (GL_BLEND);	2561	glDisable (GL_BLEND);
2036	glDisable (GL_TEXTURE_2D);	2562	glDisable (GL_TEXTURE_2D);
2037	}	2563	}
2038		2564
2039	void	2565	void
2040	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2566	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2041	PPCODE:	2567	PPCODE:
2042	{	2568	{
2043	int x, y;	2569	int x, y;
2044	int sw1 = sw + 2;	2570	int sw1 = sw + 2;
2045	int sh1 = sh + 2;	2571	int sh1 = sh + 2;
2046	int sh3 = sh * 3;	2572	int sh3 = sh * 3;
2047	int sw34 = (sw * 3 + 3) & ~3;	2573	int sw3 = sw * 3;
		2574	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2575	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2048	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2576	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2049	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2577	memset (darkness1, 0, sw1*sh1);
2050	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2051		2578
2052	SvPOK_only (darkness3_sv);	2579	SvPOK_only (darkness3_sv);
2053	SvCUR_set (darkness3_sv, sw34 * sh3);	2580	SvCUR_set (darkness3_sv, sw3 * sh3);
2054		2581
2055	mx += self->x - 1;	2582	mx += self->x - 1;
2056	my += self->y - 1;	2583	my += self->y - 1;
2057
2058	memset (darkness1, 255, sw1 * sh1);
2059		2584
2060	for (y = 0; y < sh1; y++)	2585	for (y = 0; y < sh1; y++)
2061	if (0 <= y + my && y + my < self->rows)	2586	if (0 <= y + my && y + my < self->rows)
2062	{	2587	{
2063	maprow *row = self->row + (y + my);	2588	maprow *row = self->row + (y + my);
…		…
2066	if (row->c0 <= x + mx && x + mx < row->c1)	2591	if (row->c0 <= x + mx && x + mx < row->c1)
2067	{	2592	{
2068	mapcell *cell = row->col + (x + mx - row->c0);	2593	mapcell *cell = row->col + (x + mx - row->c0);
2069		2594
2070	darkness1 [y * sw1 + x] = cell->darkness	2595	darkness1 [y * sw1 + x] = cell->darkness
2071	? 255 - (cell->darkness - 1)	2596	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2072	: 255 - FOW_DARKNESS;	2597	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2073	}	2598	}
2074	}	2599	}
2075		2600
2076	for (y = 0; y < sh; ++y)	2601	for (y = 0; y < sh; ++y)
2077	for (x = 0; x < sw; ++x)	2602	for (x = 0; x < sw; ++x)
…		…
2096		2621
2097	uint8_t r13 = (d13 + d23 + d12) / 3;	2622	uint8_t r13 = (d13 + d23 + d12) / 3;
2098	uint8_t r23 = d23;	2623	uint8_t r23 = d23;
2099	uint8_t r33 = (d23 + d33 + d32) / 3;	2624	uint8_t r33 = (d23 + d33 + d32) / 3;
2100		2625
2101	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2626	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2102	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2627	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2103	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2628	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2104	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2629	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2105	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2630	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);	2631	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2107	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2632	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2108	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2633	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2109	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2634	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2110	}	2635	}
2111		2636
2112	free (darkness1);	2637	free (darkness1);
2113		2638
2114	EXTEND (SP, 3);	2639	EXTEND (SP, 3);
2115	PUSHs (sv_2mortal (newSViv (sw34)));	2640	PUSHs (sv_2mortal (newSViv (sw3)));
2116	PUSHs (sv_2mortal (newSViv (sh3)));	2641	PUSHs (sv_2mortal (newSViv (sh3)));
2117	PUSHs (darkness3_sv);	2642	PUSHs (darkness3_sv);
2118	}	2643	}
2119		2644
2120	SV *	2645	SV *
2121	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2646	get_rect (DC::Map self, int x0, int y0, int w, int h)
2122	CODE:	2647	CODE:
2123	{	2648	{
2124	int x, y, x1, y1;	2649	int x, y, x1, y1;
2125	SV *data_sv = newSV (w * h * 7 + 5);	2650	SV *data_sv = newSV (w * h * 7 + 5);
2126	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2651	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2183	else	2708	else
2184	*data++ = 0;	2709	*data++ = 0;
2185	}	2710	}
2186	}	2711	}
2187		2712
		2713	/* if size is w*h + 5 then no data has been found */
		2714	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2715	{
2188	SvPOK_only (data_sv);	2716	SvPOK_only (data_sv);
2189	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2717	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2718	}
		2719
2190	RETVAL = data_sv;	2720	RETVAL = data_sv;
2191	}	2721	}
2192	OUTPUT:	2722	OUTPUT:
2193	RETVAL	2723	RETVAL
2194		2724
2195	void	2725	void
2196	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2726	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2197	PPCODE:	2727	PPCODE:
2198	{	2728	{
2199	int x, y, z;	2729	int x, y, z;
2200	int w, h;	2730	int w, h;
2201	int x1, y1;	2731	int x1, y1;
		2732	STRLEN len;
		2733	uint8_t *data, *end;
		2734
		2735	len = SvLEN (data_sv);
		2736	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2737	data = SvPVbyte_nolen (data_sv);
		2738	end = data + len + 8;
		2739
		2740	if (len < 5)
		2741	XSRETURN_EMPTY;
2202		2742
2203	if (*data++ != 0)	2743	if (*data++ != 0)
2204	return; /* version mismatch */	2744	XSRETURN_EMPTY; /* version mismatch */
2205		2745
2206	w = *data++ << 8; w |= *data++;	2746	w = *data++ << 8; w |= *data++;
2207	h = *data++ << 8; h |= *data++;	2747	h = *data++ << 8; h |= *data++;
2208		2748
2209	// we need to do this 'cause we don't keep an absolute coord system for rows	2749	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2221	{	2761	{
2222	maprow *row = map_get_row (self, y);	2762	maprow *row = map_get_row (self, y);
2223		2763
2224	for (x = x0; x < x1; x++)	2764	for (x = x0; x < x1; x++)
2225	{	2765	{
		2766	uint8_t flags;
		2767
		2768	if (data + 7 >= end)
		2769	XSRETURN_EMPTY;
		2770
2226	uint8_t flags = *data++;	2771	flags = *data++;
2227		2772
2228	if (flags)	2773	if (flags)
2229	{	2774	{
2230	mapcell *cell = row_get_cell (row, x);	2775	mapcell *cell = row_get_cell (row, x);
2231	tileid tile[3] = { 0, 0, 0 };	2776	tileid tile[3] = { 0, 0, 0 };
…		…
2234	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2779	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2235	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2780	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2236		2781
2237	if (cell->darkness == 0)	2782	if (cell->darkness == 0)
2238	{	2783	{
2239	cell->darkness = 0;	2784	/*cell->darkness = 0;*/
		2785	EXTEND (SP, 3);
2240		2786
2241	for (z = 0; z <= 2; z++)	2787	for (z = 0; z <= 2; z++)
2242	{	2788	{
2243	tileid t = tile [z];	2789	tileid t = tile [z];
2244		2790
2245	if (t >= self->texs || (t && !self->tex [t].name))	2791	if (t >= self->texs || (t && !self->tex [t].name))
2246	{	2792	{
2247	XPUSHs (sv_2mortal (newSViv (t)));	2793	PUSHs (sv_2mortal (newSViv (t)));
2248	need_texid (self, t);	2794	need_texid (self, t);
2249	}	2795	}
2250		2796
2251	cell->tile [z] = t;	2797	cell->tile [z] = t;
2252	}	2798	}
…		…
2254	}	2800	}
2255	}	2801	}
2256	}	2802	}
2257	}	2803	}
2258		2804
2259	MODULE = CFPlus PACKAGE = CFPlus::RW	2805	MODULE = Deliantra::Client PACKAGE = DC::RW
2260		2806
2261	CFPlus::RW	2807	DC::RW
2262	new (SV *class, SV *data_sv)	2808	new (SV *class, SV *data_sv)
2263	CODE:	2809	CODE:
2264	{	2810	{
2265	STRLEN datalen;	2811	STRLEN datalen;
2266	char *data = SvPVbyte (data_sv, datalen);	2812	char *data = SvPVbyte (data_sv, datalen);
…		…
2268	RETVAL = SDL_RWFromConstMem (data, datalen);	2814	RETVAL = SDL_RWFromConstMem (data, datalen);
2269	}	2815	}
2270	OUTPUT:	2816	OUTPUT:
2271	RETVAL	2817	RETVAL
2272		2818
2273	CFPlus::RW	2819	DC::RW
2274	new_from_file (SV *class, const char *path, const char *mode = "rb")	2820	new_from_file (SV *class, const char *path, const char *mode = "rb")
2275	CODE:	2821	CODE:
2276	RETVAL = SDL_RWFromFile (path, mode);	2822	RETVAL = SDL_RWFromFile (path, mode);
2277	OUTPUT:	2823	OUTPUT:
2278	RETVAL	2824	RETVAL
2279		2825
2280	# fails on win32:	2826	# fails on win32:
2281	# CFPlus.xs(2268) : error C2059: syntax error : '('	2827	# dc.xs(2268) : error C2059: syntax error : '('
2282	#void	2828	#void
2283	#close (CFPlus::RW self)	2829	#close (DC::RW self)
2284	# CODE:	2830	# CODE:
2285	# (self->(close)) (self);	2831	# (self->(close)) (self);
2286		2832
2287	MODULE = CFPlus PACKAGE = CFPlus::Channel	2833	MODULE = Deliantra::Client PACKAGE = DC::Channel
2288		2834
2289	PROTOTYPES: DISABLE	2835	PROTOTYPES: DISABLE
2290		2836
2291	CFPlus::Channel	2837	DC::Channel
2292	find ()	2838	find ()
2293	CODE:	2839	CODE:
2294	{	2840	{
2295	RETVAL = Mix_GroupAvailable (-1);	2841	RETVAL = Mix_GroupAvailable (-1);
2296		2842
2297	if (RETVAL < 0)	2843	if (RETVAL < 0)
2298	{	2844	{
2299	RETVAL = Mix_GroupOldest (-1);	2845	RETVAL = Mix_GroupOldest (-1);
2300		2846
2301	if (RETVAL < 0)	2847	if (RETVAL < 0)
		2848	{
		2849	// happens sometimes, maybe it just stopped playing(?)
		2850	RETVAL = Mix_GroupAvailable (-1);
		2851
		2852	if (RETVAL < 0)
2302	XSRETURN_UNDEF;	2853	XSRETURN_UNDEF;
2303		2854	}
		2855	else
2304	Mix_HaltChannel (RETVAL);	2856	Mix_HaltChannel (RETVAL);
2305	}	2857	}
2306		2858
2307	Mix_UnregisterAllEffects (RETVAL);	2859	Mix_UnregisterAllEffects (RETVAL);
2308	Mix_Volume (RETVAL, 128);	2860	Mix_Volume (RETVAL, 128);
2309	}	2861	}
2310	OUTPUT:	2862	OUTPUT:
2311	RETVAL	2863	RETVAL
2312		2864
2313	void	2865	void
2314	halt (CFPlus::Channel self)	2866	halt (DC::Channel self)
2315	CODE:	2867	CODE:
2316	Mix_HaltChannel (self);	2868	Mix_HaltChannel (self);
2317		2869
2318	void	2870	void
2319	expire (CFPlus::Channel self, int ticks = -1)	2871	expire (DC::Channel self, int ticks = -1)
2320	CODE:	2872	CODE:
2321	Mix_ExpireChannel (self, ticks);	2873	Mix_ExpireChannel (self, ticks);
2322		2874
2323	void	2875	void
2324	fade_out (CFPlus::Channel self, int ticks = -1)	2876	fade_out (DC::Channel self, int ticks = -1)
2325	CODE:	2877	CODE:
2326	Mix_FadeOutChannel (self, ticks);	2878	Mix_FadeOutChannel (self, ticks);
2327		2879
2328	int	2880	int
2329	volume (CFPlus::Channel self, int volume)	2881	volume (DC::Channel self, int volume)
2330	CODE:	2882	CODE:
2331	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2883	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2332	OUTPUT:	2884	OUTPUT:
2333	RETVAL	2885	RETVAL
2334		2886
2335	void	2887	void
2336	unregister_all_effects (CFPlus::Channel self)	2888	unregister_all_effects (DC::Channel self)
2337	CODE:	2889	CODE:
2338	Mix_UnregisterAllEffects (self);	2890	Mix_UnregisterAllEffects (self);
2339		2891
2340	void	2892	void
2341	set_panning (CFPlus::Channel self, int left, int right)	2893	set_panning (DC::Channel self, int left, int right)
2342	CODE:	2894	CODE:
2343	left = CLAMP (left , 0, 255);	2895	left = CLAMP (left , 0, 255);
2344	right = CLAMP (right, 0, 255);	2896	right = CLAMP (right, 0, 255);
2345	Mix_SetPanning (self, left, right);	2897	Mix_SetPanning (self, left, right);
2346		2898
2347	void	2899	void
2348	set_distance (CFPlus::Channel self, int distance)	2900	set_distance (DC::Channel self, int distance)
2349	CODE:	2901	CODE:
2350	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2902	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2351		2903
2352	void	2904	void
2353	set_position (CFPlus::Channel self, int angle, int distance)	2905	set_position (DC::Channel self, int angle, int distance)
2354	CODE:	2906	CODE:
2355		2907
2356	void	2908	void
2357	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2909	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2358	CODE:	2910	CODE:
2359	{	2911	{
2360	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2912	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);	2913	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2362	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2914	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2363	}	2915	}
2364		2916
2365	void	2917	void
2366	set_reverse_stereo (CFPlus::Channel self, int flip)	2918	set_reverse_stereo (DC::Channel self, int flip)
2367	CODE:	2919	CODE:
2368	Mix_SetReverseStereo (self, flip);	2920	Mix_SetReverseStereo (self, flip);
2369		2921
2370	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2922	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2371		2923
2372	PROTOTYPES: DISABLE	2924	PROTOTYPES: DISABLE
2373		2925
		2926	void
		2927	decoders ()
		2928	PPCODE:
		2929	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2930	int i, num = Mix_GetNumChunkDecoders ();
		2931	EXTEND (SP, num);
		2932	for (i = 0; i < num; ++i)
		2933	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2934	#else
		2935	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2936	#endif
		2937
2374	CFPlus::MixChunk	2938	DC::MixChunk
2375	new (SV *class, CFPlus::RW rwops)	2939	new (SV *class, DC::RW rwops)
2376	CODE:	2940	CODE:
2377	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2941	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2378	OUTPUT:	2942	OUTPUT:
2379	RETVAL	2943	RETVAL
2380		2944
2381	void	2945	void
2382	DESTROY (CFPlus::MixChunk self)	2946	DESTROY (DC::MixChunk self)
2383	CODE:	2947	CODE:
2384	Mix_FreeChunk (self);	2948	Mix_FreeChunk (self);
2385		2949
2386	int	2950	int
2387	volume (CFPlus::MixChunk self, int volume = -1)	2951	volume (DC::MixChunk self, int volume = -1)
2388	CODE:	2952	CODE:
2389	if (items > 1)	2953	if (items > 1)
2390	volume = CLAMP (volume, 0, 128);	2954	volume = CLAMP (volume, 0, 128);
2391	RETVAL = Mix_VolumeChunk (self, volume);	2955	RETVAL = Mix_VolumeChunk (self, volume);
2392	OUTPUT:	2956	OUTPUT:
2393	RETVAL	2957	RETVAL
2394		2958
2395	CFPlus::Channel	2959	DC::Channel
2396	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2960	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2397	CODE:	2961	CODE:
2398	{	2962	{
2399	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2963	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2400		2964
2401	if (RETVAL < 0)	2965	if (RETVAL < 0)
…		…
2408	}	2972	}
2409	}	2973	}
2410	OUTPUT:	2974	OUTPUT:
2411	RETVAL	2975	RETVAL
2412		2976
2413	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2977	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2978
		2979	void
		2980	decoders ()
		2981	PPCODE:
		2982	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2983	int i, num = Mix_GetNumMusicDecoders ();
		2984	EXTEND (SP, num);
		2985	for (i = 0; i < num; ++i)
		2986	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2987	#else
		2988	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2989	#endif
2414		2990
2415	int	2991	int
2416	volume (int volume = -1)	2992	volume (int volume = -1)
2417	PROTOTYPE: ;$	2993	PROTOTYPE: ;$
2418	CODE:	2994	CODE:
…		…
2430	void	3006	void
2431	halt ()	3007	halt ()
2432	CODE:	3008	CODE:
2433	Mix_HaltMusic ();	3009	Mix_HaltMusic ();
2434		3010
		3011	int
		3012	playing ()
		3013	CODE:
		3014	RETVAL = Mix_PlayingMusic ();
		3015	OUTPUT:
		3016	RETVAL
		3017
2435	CFPlus::MixMusic	3018	DC::MixMusic
2436	new (SV *class, CFPlus::RW rwops)	3019	new (SV *class, DC::RW rwops)
2437	CODE:	3020	CODE:
2438	RETVAL = Mix_LoadMUS_RW (rwops);	3021	RETVAL = Mix_LoadMUS_RW (rwops);
2439	OUTPUT:	3022	OUTPUT:
2440	RETVAL	3023	RETVAL
2441		3024
2442	void	3025	void
2443	DESTROY (CFPlus::MixMusic self)	3026	DESTROY (DC::MixMusic self)
2444	CODE:	3027	CODE:
2445	Mix_FreeMusic (self);	3028	Mix_FreeMusic (self);
2446		3029
2447	int	3030	int
2448	play (CFPlus::MixMusic self, int loops = -1)	3031	play (DC::MixMusic self, int loops = -1)
2449	CODE:	3032	CODE:
2450	RETVAL = Mix_PlayMusic (self, loops);	3033	RETVAL = Mix_PlayMusic (self, loops);
2451	OUTPUT:	3034	OUTPUT:
2452	RETVAL	3035	RETVAL
2453		3036
2454	void	3037	void
2455	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3038	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2456	CODE:	3039	CODE:
2457	Mix_FadeInMusicPos (self, loops, ms, position);	3040	Mix_FadeInMusicPos (self, loops, ms, position);
2458		3041
2459	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3042	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2460		3043
2461	PROTOTYPES: ENABLE	3044	PROTOTYPES: ENABLE
2462		3045
2463	BOOT:	3046	BOOT:
2464	{	3047	{
2465	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3048	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2466	static const struct {	3049	static const struct {
2467	const char *name;	3050	const char *name;
2468	IV iv;	3051	IV iv;
2469	} *civ, const_iv[] = {	3052	} *civ, const_iv[] = {
2470	# define const_iv(name) { # name, (IV)name }	3053	# define const_iv(name) { # name, (IV)name }
2471	const_iv (GL_VENDOR),	3054	const_iv (GL_VENDOR),
2472	const_iv (GL_VERSION),	3055	const_iv (GL_VERSION),
2473	const_iv (GL_EXTENSIONS),	3056	const_iv (GL_EXTENSIONS),
		3057	const_iv (GL_MAX_TEXTURE_UNITS),
2474	const_iv (GL_COLOR_MATERIAL),	3058	const_iv (GL_COLOR_MATERIAL),
2475	const_iv (GL_SMOOTH),	3059	const_iv (GL_SMOOTH),
2476	const_iv (GL_FLAT),	3060	const_iv (GL_FLAT),
2477	const_iv (GL_DITHER),	3061	const_iv (GL_DITHER),
2478	const_iv (GL_BLEND),	3062	const_iv (GL_BLEND),
…		…
2490	const_iv (GL_ZERO),	3074	const_iv (GL_ZERO),
2491	const_iv (GL_SRC_ALPHA),	3075	const_iv (GL_SRC_ALPHA),
2492	const_iv (GL_DST_ALPHA),	3076	const_iv (GL_DST_ALPHA),
2493	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3077	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2494	const_iv (GL_ONE_MINUS_DST_ALPHA),	3078	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3079	const_iv (GL_SRC_COLOR),
		3080	const_iv (GL_DST_COLOR),
		3081	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3082	const_iv (GL_ONE_MINUS_DST_COLOR),
2495	const_iv (GL_SRC_ALPHA_SATURATE),	3083	const_iv (GL_SRC_ALPHA_SATURATE),
2496	const_iv (GL_RGB),	3084	const_iv (GL_RGB),
2497	const_iv (GL_RGBA),	3085	const_iv (GL_RGBA),
2498	const_iv (GL_RGBA4),	3086	const_iv (GL_RGBA4),
2499	const_iv (GL_RGBA8),	3087	const_iv (GL_RGBA8),
…		…
2505	const_iv (GL_INTENSITY),	3093	const_iv (GL_INTENSITY),
2506	const_iv (GL_LUMINANCE),	3094	const_iv (GL_LUMINANCE),
2507	const_iv (GL_LUMINANCE_ALPHA),	3095	const_iv (GL_LUMINANCE_ALPHA),
2508	const_iv (GL_FLOAT),	3096	const_iv (GL_FLOAT),
2509	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3097	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3098	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3099	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3100	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3101	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3102	const_iv (GL_COMPRESSED_RGB_ARB),
		3103	const_iv (GL_COMPRESSED_RGBA_ARB),
2510	const_iv (GL_COMPILE),	3104	const_iv (GL_COMPILE),
2511	const_iv (GL_PROXY_TEXTURE_1D),	3105	const_iv (GL_PROXY_TEXTURE_1D),
2512	const_iv (GL_PROXY_TEXTURE_2D),	3106	const_iv (GL_PROXY_TEXTURE_2D),
2513	const_iv (GL_TEXTURE_1D),	3107	const_iv (GL_TEXTURE_1D),
2514	const_iv (GL_TEXTURE_2D),	3108	const_iv (GL_TEXTURE_2D),
…		…
2553	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3147	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2554	const_iv (GL_POINT_SMOOTH_HINT),	3148	const_iv (GL_POINT_SMOOTH_HINT),
2555	const_iv (GL_LINE_SMOOTH_HINT),	3149	const_iv (GL_LINE_SMOOTH_HINT),
2556	const_iv (GL_POLYGON_SMOOTH_HINT),	3150	const_iv (GL_POLYGON_SMOOTH_HINT),
2557	const_iv (GL_GENERATE_MIPMAP_HINT),	3151	const_iv (GL_GENERATE_MIPMAP_HINT),
		3152	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2558	const_iv (GL_FASTEST),	3153	const_iv (GL_FASTEST),
2559	const_iv (GL_DONT_CARE),	3154	const_iv (GL_DONT_CARE),
2560	const_iv (GL_NICEST),	3155	const_iv (GL_NICEST),
2561	const_iv (GL_V2F),	3156	const_iv (GL_V2F),
2562	const_iv (GL_V3F),	3157	const_iv (GL_V3F),
2563	const_iv (GL_T2F_V3F),	3158	const_iv (GL_T2F_V3F),
2564	const_iv (GL_T2F_N3F_V3F),	3159	const_iv (GL_T2F_N3F_V3F),
		3160	const_iv (GL_FUNC_ADD),
		3161	const_iv (GL_FUNC_SUBTRACT),
		3162	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2565	# undef const_iv	3163	# undef const_iv
2566	};	3164	};
2567		3165
2568	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3166	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2569	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3167	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2570		3168
2571	texture_av = newAV ();	3169	texture_av = newAV ();
2572	AvREAL_off (texture_av);	3170	AvREAL_off (texture_av);
2573	}	3171	}
		3172
		3173	void
		3174	disable_GL_EXT_blend_func_separate ()
		3175	CODE:
		3176	gl.BlendFuncSeparate = 0;
		3177	gl.BlendFuncSeparateEXT = 0;
		3178
		3179	void
		3180	apple_nvidia_bug (int enable)
2574		3181
2575	char *	3182	char *
2576	gl_vendor ()	3183	gl_vendor ()
2577	CODE:	3184	CODE:
2578	RETVAL = (char *)glGetString (GL_VENDOR);	3185	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2609		3216
2610	int glGetError ()	3217	int glGetError ()
2611		3218
2612	void glFinish ()	3219	void glFinish ()
2613		3220
		3221	void glFlush ()
		3222
2614	void glClear (int mask)	3223	void glClear (int mask)
2615		3224
2616	void glClearColor (float r, float g, float b, float a = 1.0)	3225	void glClearColor (float r, float g, float b, float a = 1.0)
2617	PROTOTYPE: @	3226	PROTOTYPE: @
2618		3227
…		…
2627	void glBlendFunc (int sfactor, int dfactor)	3236	void glBlendFunc (int sfactor, int dfactor)
2628		3237
2629	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3238	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2630	CODE:	3239	CODE:
2631	gl_BlendFuncSeparate (sa, da, saa, daa);	3240	gl_BlendFuncSeparate (sa, da, saa, daa);
		3241
		3242	# void glBlendEquation (int se)
2632		3243
2633	void glDepthMask (int flag)	3244	void glDepthMask (int flag)
2634		3245
2635	void glLogicOp (int opcode)	3246	void glLogicOp (int opcode)
2636		3247
…		…
2671	void glRotate (float angle, float x, float y, float z)	3282	void glRotate (float angle, float x, float y, float z)
2672	CODE:	3283	CODE:
2673	glRotatef (angle, x, y, z);	3284	glRotatef (angle, x, y, z);
2674		3285
2675	void glColor (float r, float g, float b, float a = 1.0)	3286	void glColor (float r, float g, float b, float a = 1.0)
		3287	PROTOTYPE: @
2676	ALIAS:	3288	ALIAS:
2677	glColor_premultiply = 1	3289	glColor_premultiply = 1
2678	CODE:	3290	CODE:
2679	if (ix)	3291	if (ix)
2680	{	3292	{
…		…
2700		3312
2701	void glRect (float x1, float y1, float x2, float y2)	3313	void glRect (float x1, float y1, float x2, float y2)
2702	CODE:	3314	CODE:
2703	glRectf (x1, y1, x2, y2);	3315	glRectf (x1, y1, x2, y2);
2704		3316
		3317	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3318	CODE:
		3319	glBegin (GL_LINE_LOOP);
		3320	glVertex2f (x1, y1);
		3321	glVertex2f (x2, y1);
		3322	glVertex2f (x2, y2);
		3323	glVertex2f (x1, y2);
		3324	glEnd ();
		3325
2705	PROTOTYPES: ENABLE	3326	PROTOTYPES: ENABLE
2706		3327
2707	void glBegin (int mode)	3328	void glBegin (int mode)
2708		3329
2709	void glEnd ()	3330	void glEnd ()
…		…
2741	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3362	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2742	CODE:	3363	CODE:
2743	if (gl.SeparableFilter2D)	3364	if (gl.SeparableFilter2D)
2744	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3365	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2745		3366
2746	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3367	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2747		3368
2748	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3369	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2749		3370
2750	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3371	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2751		3372
…		…
2777		3398
2778	void glEndList ()	3399	void glEndList ()
2779		3400
2780	void glCallList (int list)	3401	void glCallList (int list)
2781		3402
2782	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3403	void c_init ()
		3404	CODE:
		3405	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3406	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3407
		3408	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2783		3409
2784	PROTOTYPES: DISABLE	3410	PROTOTYPES: DISABLE
2785		3411
2786	void	3412	void
2787	find_widget (SV *self, NV x, NV y)	3413	find_widget (SV *self, NV x, NV y)
…		…
2791	XPUSHs (self);	3417	XPUSHs (self);
2792	}	3418	}
2793		3419
2794	BOOT:	3420	BOOT:
2795	{	3421	{
2796	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3422	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2797		3423
2798	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3424	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);	3425	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);	3426	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);	3427	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2802	}	3428	}
2803		3429
2804	void	3430	void
2805	draw (SV *self)	3431	draw (SV *self)
2806	CODE:	3432	CODE:
…		…
2810	NV x, y, w, h;	3436	NV x, y, w, h;
2811	SV *draw_x_sv = GvSV (draw_x_gv);	3437	SV *draw_x_sv = GvSV (draw_x_gv);
2812	SV *draw_y_sv = GvSV (draw_y_gv);	3438	SV *draw_y_sv = GvSV (draw_y_gv);
2813	SV *draw_w_sv = GvSV (draw_w_gv);	3439	SV *draw_w_sv = GvSV (draw_w_gv);
2814	SV *draw_h_sv = GvSV (draw_h_gv);	3440	SV *draw_h_sv = GvSV (draw_h_gv);
2815	SV *hover;
2816	double draw_x, draw_y, draw_w, draw_h;	3441	double draw_x, draw_y;
2817		3442
2818	if (!SvROK (self))	3443	if (!SvROK (self))
2819	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3444	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2820		3445
2821	hv = (HV *)SvRV (self);	3446	hv = (HV *)SvRV (self);
2822		3447
2823	if (SvTYPE (hv) != SVt_PVHV)	3448	if (SvTYPE (hv) != SVt_PVHV)
2824	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3449	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2825		3450
2826	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3451	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.;	3452	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2828		3453
2829	if (!h || !w)	3454	if (!h || !w)
…		…
2849	{	3474	{
2850	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3475	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2851		3476
2852	if (svp && SvTRUE (*svp))	3477	if (svp && SvTRUE (*svp))
2853	{	3478	{
2854	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3479	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2855	glEnable (GL_BLEND);	3480	glEnable (GL_BLEND);
2856	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3481	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2857	glBegin (GL_QUADS);	3482	glBegin (GL_QUADS);
2858	glVertex2f (0, 0);	3483	glVertex2f (0, 0);
2859	glVertex2f (w, 0);	3484	glVertex2f (w, 0);
…		…
2862	glEnd ();	3487	glEnd ();
2863	glDisable (GL_BLEND);	3488	glDisable (GL_BLEND);
2864	}	3489	}
2865	}	3490	}
2866	#if 0	3491	#if 0
2867	if ($ENV{CFPLUS_DEBUG} & 1) {	3492	// draw borders, for debugging
2868	glPushMatrix;	3493	glPushMatrix ();
2869	glColor 1, 1, 0, 1;	3494	glColor4f (1., 1., 0., 1.);
2870	glTranslate 0.375, 0.375;	3495	glTranslatef (.5, .5, 0.);
2871	glBegin GL_LINE_LOOP;	3496	glBegin (GL_LINE_LOOP);
2872	glVertex 0 , 0;	3497	glVertex2f (0 , 0);
2873	glVertex $self->{w} - 1, 0;	3498	glVertex2f (w - 1, 0);
2874	glVertex $self->{w} - 1, $self->{h} - 1;	3499	glVertex2f (w - 1, h - 1);
2875	glVertex 0 , $self->{h} - 1;	3500	glVertex2f (0 , h - 1);
2876	glEnd;	3501	glEnd ();
2877	glPopMatrix;	3502	glPopMatrix ();
2878	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2879	}
2880	#endif	3503	#endif
2881	PUSHMARK (SP);	3504	PUSHMARK (SP);
2882	XPUSHs (self);	3505	XPUSHs (self);
2883	PUTBACK;	3506	PUTBACK;
2884	call_method ("_draw", G_VOID | G_DISCARD);	3507	call_method ("_draw", G_VOID | G_DISCARD);

Diff Legend

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