[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.230 by root, Sun Aug 19 12:56:24 2007 UTC vs.
Revision 1.321 by root, Sun Nov 18 01:15:04 2018 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib.h>
48		54
49	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
50		67
51	#ifndef _WIN32	68	#ifndef _WIN32
52	# include <sys/types.h>	69	# include <sys/types.h>
53	# include <sys/socket.h>	70	# include <sys/socket.h>
54	# include <netinet/in.h>	71	# include <netinet/in.h>
55	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
56	# include <inttypes.h>	73	# include <inttypes.h>
57	#endif	74	#endif
58		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
62		91
63	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
65		94
66	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
67		96
68	#if 0	97	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
70	#else	99
71	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
72	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
		104
		105	static char *
		106	fast_sv_grow (SV *sv, STRLEN need)
		107	{
		108	STRLEN len = SvLEN (sv);
		109	STRLEN want = SvCUR (sv) + need;
		110
		111	if (expect_false (len < want))
		112	{
		113	do
		114	len *= 2;
		115	while (len < want);
		116
		117	sv_grow (sv, len);
		118	}
		119
		120	SvCUR_set (sv, want);
		121	return SvEND (sv) - need;
		122	}
73		123
74	static AV *texture_av;	124	static AV *texture_av;
75		125
76	static struct	126	static struct
77	{	127	{
…		…
120		170
121	#include "pango-font.c"	171	#include "pango-font.c"
122	#include "pango-fontmap.c"	172	#include "pango-fontmap.c"
123	#include "pango-render.c"	173	#include "pango-render.c"
124		174
125	typedef IV CFPlus__Channel;	175	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	176	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	177	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	178	typedef Mix_Music *DC__MixMusic;
129		179
130	typedef PangoFontDescription *CFPlus__Font;	180	typedef PangoFontDescription *DC__Font;
131		181
132	static int	182	static int
133	shape_attr_p (PangoLayoutRun *run)	183	shape_attr_p (PangoLayoutRun *run)
134	{	184	{
135	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
136		186
137	while (attrs)	187	while (attrs)
138	{	188	{
139	PangoAttribute *attr = attrs->data;	189	PangoAttribute attr = (PangoAttribute )attrs->data;
140		190
141	if (attr->klass->type == PANGO_ATTR_SHAPE)	191	if (attr->klass->type == PANGO_ATTR_SHAPE)
142	return 1;	192	return 1;
143		193
144	attrs = attrs->next;	194	attrs = attrs->next;
…		…
149		199
150	typedef struct cf_layout {	200	typedef struct cf_layout {
151	PangoLayout *pl;	201	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	202	float r, g, b, a; // default color for rgba mode
153	int base_height;	203	int base_height;
154	CFPlus__Font font;	204	DC__Font font;
155	rc_t *rc;	205	rc_t *rc;
156	} *CFPlus__Layout;	206	} *DC__Layout;
157		207
158	static CFPlus__Font default_font;	208	static DC__Font default_font;
159	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
160	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
161		211
162	static void	212	static void
163	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
164	{	214	{
165	FcPatternAddBool (pattern, FC_HINTING, 1);	215	FcPatternAddBool (pattern, FC_HINTING, 1);
166	#ifdef FC_HINT_STYLE	216	#ifdef FC_HINT_STYLE
167	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	217	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
168	#endif	218	#endif
169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
170	}	220	}
171		221
172	static void	222	static void
173	layout_update_font (CFPlus__Layout self)	223	layout_update_font (DC__Layout self)
174	{	224	{
175	/* use a random scale factor to account for unknown descenders, 0.8 works	225	/* use a random scale factor to account for unknown descenders, 0.8 works
176	* reasonably well with bitstream vera	226	* reasonably well with dejavu/bistream fonts
177	*/	227	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	228	PangoFontDescription *font = self->font ? self->font : default_font;
179		229
180	pango_font_description_set_absolute_size (font,	230	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	231	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
182		232
183	pango_layout_set_font_description (self->pl, font);	233	pango_layout_set_font_description (self->pl, font);
184	}	234	}
185		235
186	static void	236	static void
187	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	237	layout_get_pixel_size (DC__Layout self, int w, int h)
188	{	238	{
189	PangoRectangle rect;	239	PangoRectangle rect;
190		240
191	// get_pixel_* wrongly rounds down	241	// get_pixel_* wrongly rounds down
192	pango_layout_get_extents (self->pl, 0, &rect);	242	pango_layout_get_extents (self->pl, 0, &rect);
…		…
209	int w, h;	259	int w, h;
210	float s, t;	260	float s, t;
211	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
212	tileid smoothtile;	262	tileid smoothtile;
213	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
214	} maptex;	265	} maptex;
215		266
216	typedef struct {	267	typedef struct {
217	uint32_t player;	268	uint32_t player;
218	tileid tile[3];	269	tileid tile[3];
…		…
231	int faces; tileid *face2tile; // [faceid]	282	int faces; tileid *face2tile; // [faceid]
232	int texs; maptex *tex; // [tileid]	283	int texs; maptex *tex; // [tileid]
233		284
234	int32_t rows;	285	int32_t rows;
235	maprow *row;	286	maprow *row;
236	} *CFPlus__Map;	287	} *DC__Map;
237		288
238	static char *	289	static char *
239	prepend (char *ptr, int sze, int inc)	290	prepend (char *ptr, int sze, int inc)
240	{	291	{
241	char *p;	292	char *p;
…		…
279	self->texs *= 2;	330	self->texs *= 2;
280	}	331	}
281	}	332	}
282		333
283	static maprow *	334	static maprow *
284	map_get_row (CFPlus__Map self, int y)	335	map_get_row (DC__Map self, int y)
285	{	336	{
286	if (0 > y)	337	if (0 > y)
287	{	338	{
288	int extend = - y + MAP_EXTEND_Y;	339	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	340	Prepend (maprow, self->row, self->rows, extend);
…		…
327		378
328	return row->col + (x - row->c0);	379	return row->col + (x - row->c0);
329	}	380	}
330		381
331	static mapcell *	382	static mapcell *
332	map_get_cell (CFPlus__Map self, int x, int y)	383	map_get_cell (DC__Map self, int x, int y)
333	{	384	{
334	return row_get_cell (map_get_row (self, y), x);	385	return row_get_cell (map_get_row (self, y), x);
335	}	386	}
336		387
337	static void	388	static void
338	map_clear (CFPlus__Map self)	389	map_clear (DC__Map self)
339	{	390	{
340	int r;	391	int r;
341		392
342	for (r = 0; r < self->rows; r++)	393	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);	394	Safefree (self->row[r].col);
…		…
350	self->oy = 0;	401	self->oy = 0;
351	self->row = 0;	402	self->row = 0;
352	self->rows = 0;	403	self->rows = 0;
353	}	404	}
354		405
		406	#define CELL_CLEAR(cell) \
		407	do { \
		408	if ((cell)->player) \
		409	(cell)->tile [2] = 0; \
		410	(cell)->darkness = 0; \
		411	(cell)->stat_hp = 0; \
		412	(cell)->flags = 0; \
		413	(cell)->player = 0; \
		414	} while (0)
		415
355	static void	416	static void
356	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	417	map_blank (DC__Map self, int x0, int y0, int w, int h)
357	{	418	{
358	int x, y;	419	int x, y;
359	maprow *row;	420	maprow *row;
360	mapcell *cell;	421	mapcell *cell;
361		422
…		…
373	if (x >= row->c1)	434	if (x >= row->c1)
374	break;	435	break;
375		436
376	cell = row->col + x - row->c0;	437	cell = row->col + x - row->c0;
377		438
378	cell->darkness = 0;	439	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	440	}
383	}	441	}
384	}	442	}
385		443
386	typedef struct {	444	typedef struct {
…		…
421	ev.code = 1;	479	ev.code = 1;
422	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
423	ev.data2 = 0;	481	ev.data2 = 0;
424		482
425	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
		484	}
		485
		486	// approximately divide by 255
		487	static unsigned int
		488	div255 (unsigned int n)
		489	{
		490	return (n + (n >> 8)) >> 8;
426	}	491	}
427		492
428	static unsigned int	493	static unsigned int
429	minpot (unsigned int n)	494	minpot (unsigned int n)
430	{	495	{
…		…
440	n \|= n >> 16;	505	n \|= n >> 16;
441		506
442	return n + 1;	507	return n + 1;
443	}	508	}
444		509
		510	static unsigned int
		511	popcount (unsigned int n)
		512	{
		513	n -= (n >> 1) & 0x55555555U;
		514	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		515	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		516	n *= 0x01010101U;
		517
		518	return n >> 24;
		519	}
		520
445	/* SDL should provide this, really. */	521	/* SDL should provide this, really. */
446	#define SDLK_MODIFIER_MIN 300	522	#define SDLK_MODIFIER_MIN 300
447	#define SDLK_MODIFIER_MAX 314	523	#define SDLK_MODIFIER_MAX 314
448		524
449	/******************************************************************************/	525	/******************************************************************************/
…		…
487	return 0;	563	return 0;
488		564
489	return 1;	565	return 1;
490	}	566	}
491		567
492	MODULE = CFPlus PACKAGE = CFPlus	568	/******************************************************************************/
		569
		570	/* process keyboard modifiers */
		571	static int
		572	mod_munge (int mod)
		573	{
		574	mod &= MOD_MASK;
		575
		576	if (mod & (KMOD_META \| KMOD_ALT))
		577	mod \|= KMOD_LRAM;
		578
		579	return mod;
		580	}
		581
		582	static void
		583	deliantra_main (SV *real_main)
		584	{
		585	dSP;
		586
		587	PUSHMARK (SP);
		588	call_sv (real_main, G_DISCARD \| G_VOID);
		589	}
		590
		591	#ifdef __MACOSX__
		592	static SV *real_main;
		593
		594	/* to due surprising braindamage on the side of SDL design, we
		595	* do some mind-boggling hack here: SDL requires a custom main()
		596	* on OS X, so... we provide one and call the original main(), which,
		597	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		598	* and which calls our main (== SDL_main) back.
		599	*/
		600	extern C_LINKAGE int
		601	main (int argc, char *argv[])
		602	{
		603	deliantra_main (real_main);
		604	}
		605
		606	#undef main
		607
		608	extern C_LINKAGE int main (int argc, char *argv[]);
		609
		610	static void
		611	SDL_main_hack (SV *real_main_)
		612	{
		613	real_main = real_main_;
		614
		615	char *argv[] = { "deliantra client", 0 };
		616	(main) (1, argv);
		617	}
		618	#else
		619	static void
		620	SDL_main_hack (SV *real_main)
		621	{
		622	deliantra_main (real_main);
		623	}
		624	#endif
		625
		626	MODULE = Deliantra::Client PACKAGE = DC
493		627
494	PROTOTYPES: ENABLE	628	PROTOTYPES: ENABLE
495		629
496	BOOT:	630	BOOT:
497	{	631	{
498	HV *stash = gv_stashpv ("CFPlus", 1);	632	HV *stash = gv_stashpv ("DC", 1);
499	static const struct {	633	static const struct {
500	const char *name;	634	const char *name;
501	IV iv;	635	IV iv;
502	} *civ, const_iv[] = {	636	} *civ, const_iv[] = {
503	# define const_iv(name) { # name, (IV)name }	637	# define const_iv(name) { # name, (IV)name }
…		…
525		659
526	const_iv (SDL_APPINPUTFOCUS),	660	const_iv (SDL_APPINPUTFOCUS),
527	const_iv (SDL_APPMOUSEFOCUS),	661	const_iv (SDL_APPMOUSEFOCUS),
528	const_iv (SDL_APPACTIVE),	662	const_iv (SDL_APPACTIVE),
529		663
		664
		665	const_iv (SDLK_UNKNOWN),
		666	const_iv (SDLK_FIRST),
		667	const_iv (SDLK_BACKSPACE),
		668	const_iv (SDLK_TAB),
		669	const_iv (SDLK_CLEAR),
		670	const_iv (SDLK_RETURN),
		671	const_iv (SDLK_PAUSE),
		672	const_iv (SDLK_ESCAPE),
		673	const_iv (SDLK_SPACE),
		674	const_iv (SDLK_EXCLAIM),
		675	const_iv (SDLK_QUOTEDBL),
		676	const_iv (SDLK_HASH),
		677	const_iv (SDLK_DOLLAR),
		678	const_iv (SDLK_AMPERSAND),
		679	const_iv (SDLK_QUOTE),
		680	const_iv (SDLK_LEFTPAREN),
		681	const_iv (SDLK_RIGHTPAREN),
		682	const_iv (SDLK_ASTERISK),
		683	const_iv (SDLK_PLUS),
		684	const_iv (SDLK_COMMA),
		685	const_iv (SDLK_MINUS),
		686	const_iv (SDLK_PERIOD),
		687	const_iv (SDLK_SLASH),
		688	const_iv (SDLK_0),
		689	const_iv (SDLK_1),
		690	const_iv (SDLK_2),
		691	const_iv (SDLK_3),
		692	const_iv (SDLK_4),
		693	const_iv (SDLK_5),
		694	const_iv (SDLK_6),
		695	const_iv (SDLK_7),
		696	const_iv (SDLK_8),
		697	const_iv (SDLK_9),
		698	const_iv (SDLK_COLON),
		699	const_iv (SDLK_SEMICOLON),
		700	const_iv (SDLK_LESS),
		701	const_iv (SDLK_EQUALS),
		702	const_iv (SDLK_GREATER),
		703	const_iv (SDLK_QUESTION),
		704	const_iv (SDLK_AT),
		705
		706	const_iv (SDLK_LEFTBRACKET),
		707	const_iv (SDLK_BACKSLASH),
		708	const_iv (SDLK_RIGHTBRACKET),
		709	const_iv (SDLK_CARET),
		710	const_iv (SDLK_UNDERSCORE),
		711	const_iv (SDLK_BACKQUOTE),
		712	const_iv (SDLK_DELETE),
		713
		714	const_iv (SDLK_FIRST),
		715	const_iv (SDLK_LAST),
530	const_iv (SDLK_KP0),	716	const_iv (SDLK_KP0),
531	const_iv (SDLK_KP1),	717	const_iv (SDLK_KP1),
532	const_iv (SDLK_KP2),	718	const_iv (SDLK_KP2),
533	const_iv (SDLK_KP3),	719	const_iv (SDLK_KP3),
534	const_iv (SDLK_KP4),	720	const_iv (SDLK_KP4),
…		…
606	const_iv (KMOD_LMETA),	792	const_iv (KMOD_LMETA),
607	const_iv (KMOD_RMETA),	793	const_iv (KMOD_RMETA),
608	const_iv (KMOD_NUM),	794	const_iv (KMOD_NUM),
609	const_iv (KMOD_CAPS),	795	const_iv (KMOD_CAPS),
610	const_iv (KMOD_MODE),	796	const_iv (KMOD_MODE),
		797
		798	const_iv (KMOD_LRAM),
		799
		800	const_iv (MIX_DEFAULT_FORMAT),
		801
		802	const_iv (SDL_INIT_TIMER),
		803	const_iv (SDL_INIT_AUDIO),
		804	const_iv (SDL_INIT_VIDEO),
		805	const_iv (SDL_INIT_CDROM),
		806	const_iv (SDL_INIT_JOYSTICK),
		807	const_iv (SDL_INIT_EVERYTHING),
		808	const_iv (SDL_INIT_NOPARACHUTE),
		809	const_iv (SDL_INIT_EVENTTHREAD),
		810
		811	const_iv (SDL_GL_RED_SIZE),
		812	const_iv (SDL_GL_GREEN_SIZE),
		813	const_iv (SDL_GL_BLUE_SIZE),
		814	const_iv (SDL_GL_ALPHA_SIZE),
		815	const_iv (SDL_GL_DOUBLEBUFFER),
		816	const_iv (SDL_GL_BUFFER_SIZE),
		817	const_iv (SDL_GL_DEPTH_SIZE),
		818	const_iv (SDL_GL_STENCIL_SIZE),
		819	const_iv (SDL_GL_ACCUM_RED_SIZE),
		820	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		821	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		822	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		823	const_iv (SDL_GL_STEREO),
		824	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		825	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		826	const_iv (SDL_GL_ACCELERATED_VISUAL),
		827	const_iv (SDL_GL_SWAP_CONTROL),
		828
		829	const_iv (FOW_DARKNESS)
611	# undef const_iv	830	# undef const_iv
612	};	831	};
613		832
614	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	833	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
615	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	834	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
616		835
617	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	836	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
618	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	837	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
619	}	838	}
620		839
…		…
632	RETVAL	851	RETVAL
633		852
634	NV floor (NV x)	853	NV floor (NV x)
635		854
636	NV ceil (NV x)	855	NV ceil (NV x)
		856
		857	IV minpot (UV n)
		858
		859	IV popcount (UV n)
		860
		861	NV distance (NV dx, NV dy)
		862	CODE:
		863	RETVAL = pow (dx * dx + dy * dy, 0.5);
		864	OUTPUT:
		865	RETVAL
637		866
638	void	867	void
639	pango_init ()	868	pango_init ()
640	CODE:	869	CODE:
641	{	870	{
642	opengl_fontmap = pango_opengl_font_map_new ();	871	opengl_fontmap = pango_opengl_font_map_new ();
643	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	872	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
644	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	873	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		874	/pango_context_set_font_description (opengl_context, default_font);/
		875	#if PANGO_VERSION_CHECK (1, 15, 2)
		876	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		877	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		878	#endif
645	}	879	}
646		880
647	char *
648	SDL_GetError ()	881	char *SDL_GetError ()
649		882
650	int	883	void SDL_main_hack (SV *real_main)
651	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	884	PROTOTYPE: &
652		885
653	void	886	int SDL_Init (U32 flags)
		887
		888	int SDL_InitSubSystem (U32 flags)
		889
		890	void SDL_QuitSubSystem (U32 flags)
		891
654	SDL_Quit ()	892	void SDL_Quit ()
		893
		894	int SDL_GL_SetAttribute (int attr, int value)
		895	C_ARGS: (SDL_GLattr)attr, value
		896
		897	int SDL_GL_GetAttribute (int attr)
		898	CODE:
		899	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
		900	XSRETURN_UNDEF;
		901	OUTPUT:
		902	RETVAL
655		903
656	void	904	void
657	SDL_ListModes (int rgb, int alpha)	905	SDL_ListModes (int rgb, int alpha)
658	PPCODE:	906	PPCODE:
659	{	907	{
…		…
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	919	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	920	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
673	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	921	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
674		922
675	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	923	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
676	#if SDL_VERSION_ATLEAST(1,2,10)
677	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
678	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	924	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
679	#endif
680		925
681	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	926	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
682		927
683	if (m && m != (SDL_Rect **)-1)	928	if (m && m != (SDL_Rect **)-1)
684	while (*m)	929	while (*m)
685	{	930	{
686	if ((m)->w >= 640 && (m)->h >= 480)	931	if ((m)->w >= 400 && (m)->h >= 300)
687	{	932	{
688	AV *av = newAV ();	933	AV *av = newAV ();
689	av_push (av, newSViv ((*m)->w));	934	av_push (av, newSViv ((*m)->w));
690	av_push (av, newSViv ((*m)->h));	935	av_push (av, newSViv ((*m)->h));
691	av_push (av, newSViv (rgb));	936	av_push (av, newSViv (rgb));
…		…
714	);	959	);
715		960
716	if (RETVAL)	961	if (RETVAL)
717	{	962	{
718	av_clear (texture_av);	963	av_clear (texture_av);
719
720	SDL_WM_SetCaption ("Crossfire TRT Client " VERSION, "Crossfire TRT");
721	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	964	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
722	#include "glfunc.h"	965	#include "glfunc.h"
723	#undef GL_FUNC	966	#undef GL_FUNC
		967	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		968	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
724	}	969	}
725	}	970	}
726	OUTPUT:	971	OUTPUT:
727	RETVAL	972	RETVAL
		973
		974	void
		975	SDL_WM_SetCaption (const char title, const char icon)
728		976
729	void	977	void
730	SDL_GL_SwapBuffers ()	978	SDL_GL_SwapBuffers ()
731		979
732	char *	980	char *
733	SDL_GetKeyName (int sym)	981	SDL_GetKeyName (int sym)
		982	C_ARGS: (SDLKey)sym
734		983
735	int	984	int
736	SDL_GetAppState ()	985	SDL_GetAppState ()
737		986
		987	int
		988	SDL_GetModState ()
		989
		990	int
		991	SDL_WaitEvent ()
		992	C_ARGS: 0
		993
738	void	994	void
		995	SDL_PumpEvents ()
		996
		997	void
739	poll_events ()	998	peep_events ()
740	PPCODE:	999	PPCODE:
741	{	1000	{
742	SDL_Event ev;	1001	SDL_Event ev;
743		1002
744	SDL_PumpEvents ();	1003	SDL_PumpEvents ();
…		…
751	{	1010	{
752	case SDL_KEYDOWN:	1011	case SDL_KEYDOWN:
753	case SDL_KEYUP:	1012	case SDL_KEYUP:
754	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1013	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
755	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1014	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
756	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1015	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
757	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1016	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
758	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1017	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
759	break;	1018	break;
760		1019
761	case SDL_ACTIVEEVENT:	1020	case SDL_ACTIVEEVENT:
762	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1021	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
780	x = ev.motion.x;	1039	x = ev.motion.x;
781	y = ev.motion.y;	1040	y = ev.motion.y;
782	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1041	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
783	}	1042	}
784		1043
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1044	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
786	hv_store (hv, "state", 5, newSViv (state), 0);	1045	hv_store (hv, "state", 5, newSViv (state), 0);
787	hv_store (hv, "x", 1, newSViv (x), 0);	1046	hv_store (hv, "x", 1, newSViv (x), 0);
788	hv_store (hv, "y", 1, newSViv (y), 0);	1047	hv_store (hv, "y", 1, newSViv (y), 0);
789	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1048	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
790	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1049	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
791	}	1050	}
792	break;	1051	break;
793		1052
794	case SDL_MOUSEBUTTONDOWN:	1053	case SDL_MOUSEBUTTONDOWN:
795	case SDL_MOUSEBUTTONUP:	1054	case SDL_MOUSEBUTTONUP:
796	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1055	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
797		1056
798	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1057	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
799	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1058	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
800	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1059	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
801	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1060	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
806	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1065	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
807	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1066	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
808	break;	1067	break;
809	}	1068	}
810		1069
811	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1070	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
812	}	1071	}
813	}	1072	}
814		1073
		1074	char *
		1075	SDL_AudioDriverName ()
		1076	CODE:
		1077	{
		1078	char buf [256];
		1079	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1080	XSRETURN_UNDEF;
		1081
		1082	RETVAL = buf;
		1083	}
		1084	OUTPUT:
		1085	RETVAL
		1086
815	int	1087	int
816	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1088	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
817	POSTCALL:	1089	POSTCALL:
818	Mix_HookMusicFinished (music_finished);	1090	Mix_HookMusicFinished (music_finished);
819	Mix_ChannelFinished (channel_finished);	1091	Mix_ChannelFinished (channel_finished);
		1092
		1093	void
		1094	Mix_QuerySpec ()
		1095	PPCODE:
		1096	{
		1097	int freq, channels;
		1098	Uint16 format;
		1099
		1100	if (Mix_QuerySpec (&freq, &format, &channels))
		1101	{
		1102	EXTEND (SP, 3);
		1103	PUSHs (sv_2mortal (newSViv (freq)));
		1104	PUSHs (sv_2mortal (newSViv (format)));
		1105	PUSHs (sv_2mortal (newSViv (channels)));
		1106	}
		1107	}
820		1108
821	void	1109	void
822	Mix_CloseAudio ()	1110	Mix_CloseAudio ()
823		1111
824	int	1112	int
…		…
859	}	1147	}
860	}	1148	}
861	#endif	1149	#endif
862	}	1150	}
863		1151
864	void	1152	int
865	add_font (char *file)	1153	add_font (char *file)
866	CODE:	1154	CODE:
867	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1155	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1156	OUTPUT:
		1157	RETVAL
		1158
		1159	void
		1160	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1161
		1162	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1163	void
		1164	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
868		1165
869	void	1166	void
870	load_image_inline (SV *image_)	1167	load_image_inline (SV *image_)
871	ALIAS:	1168	ALIAS:
872	load_image_file = 1	1169	load_image_file = 1
…		…
918		1215
919	SDL_LockSurface (surface2);	1216	SDL_LockSurface (surface2);
920	EXTEND (SP, 6);	1217	EXTEND (SP, 6);
921	PUSHs (sv_2mortal (newSViv (surface2->w)));	1218	PUSHs (sv_2mortal (newSViv (surface2->w)));
922	PUSHs (sv_2mortal (newSViv (surface2->h)));	1219	PUSHs (sv_2mortal (newSViv (surface2->h)));
923	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1220	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
924	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1221	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
925	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1222	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
926	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1223	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
927	SDL_UnlockSurface (surface2);	1224	SDL_UnlockSurface (surface2);
928		1225
…		…
958	void	1255	void
959	error (char *message)	1256	error (char *message)
960	CODE:	1257	CODE:
961	fprintf (stderr, "ERROR: %s\n", message);	1258	fprintf (stderr, "ERROR: %s\n", message);
962	#ifdef _WIN32	1259	#ifdef _WIN32
963	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1260	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
964	#endif	1261	#endif
965		1262
966	void	1263	void
967	fatal (char *message)	1264	fatal (char *message)
968	CODE:	1265	CODE:
969	fprintf (stderr, "FATAL: %s\n", message);	1266	fprintf (stderr, "FATAL: %s\n", message);
970	#ifdef _WIN32	1267	#ifdef _WIN32
971	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1268	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
972	#endif	1269	#endif
973	_exit (1);	1270	_exit (1);
974		1271
975	void	1272	void
976	_exit (int retval = 0)	1273	_exit (int retval = 0)
…		…
988	#if DEBUG	1285	#if DEBUG
989	VALGRIND_DO_LEAK_CHECK;	1286	VALGRIND_DO_LEAK_CHECK;
990	#endif	1287	#endif
991	}	1288	}
992		1289
993	MODULE = CFPlus PACKAGE = CFPlus::Font	1290	int
		1291	SvREFCNT (SV *sv)
		1292	CODE:
		1293	RETVAL = SvREFCNT (sv);
		1294	OUTPUT:
		1295	RETVAL
		1296
		1297	MODULE = Deliantra::Client PACKAGE = DC::Font
994		1298
995	PROTOTYPES: DISABLE	1299	PROTOTYPES: DISABLE
996		1300
997	CFPlus::Font	1301	DC::Font
998	new_from_file (SV class, char path, int id = 0)	1302	new_from_file (SV klass, char path, int id = 0)
999	CODE:	1303	CODE:
1000	{	1304	{
1001	int count;	1305	int count;
1002	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1306	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1003	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1307	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1005	}	1309	}
1006	OUTPUT:	1310	OUTPUT:
1007	RETVAL	1311	RETVAL
1008		1312
1009	void	1313	void
1010	DESTROY (CFPlus::Font self)	1314	DESTROY (DC::Font self)
1011	CODE:	1315	CODE:
1012	pango_font_description_free (self);	1316	pango_font_description_free (self);
1013		1317
1014	void	1318	void
1015	make_default (CFPlus::Font self)	1319	make_default (DC::Font self)
1016	PROTOTYPE: $	1320	PROTOTYPE: $
1017	CODE:	1321	CODE:
1018	default_font = self;	1322	default_font = self;
1019		1323
1020	MODULE = CFPlus PACKAGE = CFPlus::Layout	1324	MODULE = Deliantra::Client PACKAGE = DC::Layout
1021		1325
1022	PROTOTYPES: DISABLE	1326	PROTOTYPES: DISABLE
1023		1327
1024	void	1328	void
1025	reset_glyph_cache ()	1329	glyph_cache_backup ()
1026	PROTOTYPE:	1330	PROTOTYPE:
1027	CODE:	1331	CODE:
		1332	tc_backup ();
		1333
		1334	void
		1335	glyph_cache_restore ()
		1336	PROTOTYPE:
		1337	CODE:
1028	tc_clear ();	1338	tc_restore ();
1029		1339
1030	CFPlus::Layout	1340	DC::Layout
1031	new (SV *class)	1341	new (SV *klass)
1032	CODE:	1342	CODE:
1033	New (0, RETVAL, 1, struct cf_layout);	1343	New (0, RETVAL, 1, struct cf_layout);
1034		1344
1035	RETVAL->pl = pango_layout_new (opengl_context);	1345	RETVAL->pl = pango_layout_new (opengl_context);
1036	RETVAL->r = 1.;	1346	RETVAL->r = 1.;
…		…
1045	layout_update_font (RETVAL);	1355	layout_update_font (RETVAL);
1046	OUTPUT:	1356	OUTPUT:
1047	RETVAL	1357	RETVAL
1048		1358
1049	void	1359	void
1050	DESTROY (CFPlus::Layout self)	1360	DESTROY (DC::Layout self)
1051	CODE:	1361	CODE:
1052	g_object_unref (self->pl);	1362	g_object_unref (self->pl);
1053	rc_free (self->rc);	1363	rc_free (self->rc);
1054	Safefree (self);	1364	Safefree (self);
1055		1365
1056	void	1366	void
1057	set_text (CFPlus::Layout self, SV *text_)	1367	set_text (DC::Layout self, SV *text_)
1058	CODE:	1368	CODE:
1059	{	1369	{
1060	STRLEN textlen;	1370	STRLEN textlen;
1061	char *text = SvPVutf8 (text_, textlen);	1371	char *text = SvPVutf8 (text_, textlen);
1062		1372
1063	pango_layout_set_text (self->pl, text, textlen);	1373	pango_layout_set_text (self->pl, text, textlen);
1064	}	1374	}
1065		1375
1066	void	1376	void
1067	set_markup (CFPlus::Layout self, SV *text_)	1377	set_markup (DC::Layout self, SV *text_)
1068	CODE:	1378	CODE:
1069	{	1379	{
1070	STRLEN textlen;	1380	STRLEN textlen;
1071	char *text = SvPVutf8 (text_, textlen);	1381	char *text = SvPVutf8 (text_, textlen);
1072		1382
1073	pango_layout_set_markup (self->pl, text, textlen);	1383	pango_layout_set_markup (self->pl, text, textlen);
1074	}	1384	}
1075		1385
1076	void	1386	void
1077	set_shapes (CFPlus::Layout self, ...)	1387	set_shapes (DC::Layout self, ...)
1078	CODE:	1388	CODE:
1079	{	1389	{
1080	PangoAttrList *attrs = 0;	1390	PangoAttrList *attrs = 0;
1081	const char *text = pango_layout_get_text (self->pl);	1391	const char *text = pango_layout_get_text (self->pl);
1082	const char *pos = text;	1392	const char *pos = text;
…		…
1117	if (attrs)	1427	if (attrs)
1118	pango_layout_set_attributes (self->pl, attrs);	1428	pango_layout_set_attributes (self->pl, attrs);
1119	}	1429	}
1120		1430
1121	void	1431	void
1122	get_shapes (CFPlus::Layout self)	1432	get_shapes (DC::Layout self)
1123	PPCODE:	1433	PPCODE:
1124	{	1434	{
1125	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1435	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1126		1436
1127	do	1437	do
1128	{	1438	{
1129	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1439	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1130		1440
1131	if (run && shape_attr_p (run))	1441	if (run && shape_attr_p (run))
1132	{	1442	{
1133	PangoRectangle extents;	1443	PangoRectangle extents;
1134	pango_layout_iter_get_run_extents (iter, 0, &extents);	1444	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1142		1452
1143	pango_layout_iter_free (iter);	1453	pango_layout_iter_free (iter);
1144	}	1454	}
1145		1455
1146	int	1456	int
1147	has_wrapped (CFPlus::Layout self)	1457	has_wrapped (DC::Layout self)
1148	CODE:	1458	CODE:
1149	{	1459	{
1150	int lines = 1;	1460	int lines = 1;
1151	const char *text = pango_layout_get_text (self->pl);	1461	const char *text = pango_layout_get_text (self->pl);
1152		1462
…		…
1157	}	1467	}
1158	OUTPUT:	1468	OUTPUT:
1159	RETVAL	1469	RETVAL
1160		1470
1161	SV *	1471	SV *
1162	get_text (CFPlus::Layout self)	1472	get_text (DC::Layout self)
1163	CODE:	1473	CODE:
1164	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1474	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1165	sv_utf8_decode (RETVAL);	1475	sv_utf8_decode (RETVAL);
1166	OUTPUT:	1476	OUTPUT:
1167	RETVAL	1477	RETVAL
1168		1478
1169	void	1479	void
1170	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1480	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1171	CODE:	1481	CODE:
1172	self->r = r;	1482	self->r = r;
1173	self->g = g;	1483	self->g = g;
1174	self->b = b;	1484	self->b = b;
1175	self->a = a;	1485	self->a = a;
1176		1486
1177	void	1487	void
1178	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1488	set_font (DC::Layout self, DC::Font font = 0)
1179	CODE:	1489	CODE:
1180	if (self->font != font)	1490	if (self->font != font)
1181	{	1491	{
1182	self->font = font;	1492	self->font = font;
1183	layout_update_font (self);	1493	layout_update_font (self);
1184	}	1494	}
1185		1495
1186	void	1496	void
1187	set_height (CFPlus::Layout self, int base_height)	1497	set_height (DC::Layout self, int base_height)
1188	CODE:	1498	CODE:
1189	if (self->base_height != base_height)	1499	if (self->base_height != base_height)
1190	{	1500	{
1191	self->base_height = base_height;	1501	self->base_height = base_height;
1192	layout_update_font (self);	1502	layout_update_font (self);
1193	}	1503	}
1194		1504
1195	void	1505	void
1196	set_width (CFPlus::Layout self, int max_width = -1)	1506	set_width (DC::Layout self, int max_width = -1)
1197	CODE:	1507	CODE:
1198	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1508	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1199		1509
1200	void	1510	void
1201	set_indent (CFPlus::Layout self, int indent)	1511	set_indent (DC::Layout self, int indent)
1202	CODE:	1512	CODE:
1203	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1513	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1204		1514
1205	void	1515	void
1206	set_spacing (CFPlus::Layout self, int spacing)	1516	set_spacing (DC::Layout self, int spacing)
1207	CODE:	1517	CODE:
1208	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1518	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1209		1519
1210	void	1520	void
1211	set_ellipsise (CFPlus::Layout self, int ellipsise)	1521	set_ellipsise (DC::Layout self, int ellipsise)
1212	CODE:	1522	CODE:
1213	pango_layout_set_ellipsize (self->pl,	1523	pango_layout_set_ellipsize (self->pl,
1214	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1524	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1215	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1525	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1216	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1526	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1217	: PANGO_ELLIPSIZE_NONE	1527	: PANGO_ELLIPSIZE_NONE
1218	);	1528	);
1219		1529
1220	void	1530	void
1221	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1531	set_single_paragraph_mode (DC::Layout self, int spm)
1222	CODE:	1532	CODE:
1223	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1533	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1224		1534
1225	void	1535	void
1226	size (CFPlus::Layout self)	1536	size (DC::Layout self)
1227	PPCODE:	1537	PPCODE:
1228	{	1538	{
1229	int w, h;	1539	int w, h;
1230		1540
1231	layout_get_pixel_size (self, &w, &h);	1541	layout_get_pixel_size (self, &w, &h);
…		…
1234	PUSHs (sv_2mortal (newSViv (w)));	1544	PUSHs (sv_2mortal (newSViv (w)));
1235	PUSHs (sv_2mortal (newSViv (h)));	1545	PUSHs (sv_2mortal (newSViv (h)));
1236	}	1546	}
1237		1547
1238	int	1548	int
1239	descent (CFPlus::Layout self)	1549	descent (DC::Layout self)
1240	CODE:	1550	CODE:
1241	{	1551	{
1242	PangoRectangle rect;	1552	PangoRectangle rect;
1243	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1553	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1244	pango_layout_line_get_pixel_extents (line, 0, &rect);	1554	pango_layout_line_get_pixel_extents (line, 0, &rect);
1245	RETVAL = PANGO_DESCENT (rect);	1555	RETVAL = PANGO_DESCENT (rect);
1246	}	1556	}
1247	OUTPUT:	1557	OUTPUT:
1248	RETVAL	1558	RETVAL
1249		1559
1250	int	1560	int
1251	xy_to_index (CFPlus::Layout self, int x, int y)	1561	xy_to_index (DC::Layout self, int x, int y)
1252	CODE:	1562	CODE:
1253	{	1563	{
1254	int index, trailing;	1564	int index, trailing;
1255	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1565	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1256	RETVAL = index + trailing;	1566	RETVAL = index + trailing;
1257	}	1567	}
1258	OUTPUT:	1568	OUTPUT:
1259	RETVAL	1569	RETVAL
1260		1570
1261	void	1571	void
1262	cursor_pos (CFPlus::Layout self, int index)	1572	cursor_pos (DC::Layout self, int index)
1263	PPCODE:	1573	PPCODE:
1264	{	1574	{
1265	PangoRectangle strong_pos;	1575	PangoRectangle pos;
1266	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1576	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1267		1577
1268	EXTEND (SP, 3);	1578	EXTEND (SP, 3);
1269	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1579	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1270	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1580	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1271	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1581	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1272	}	1582	}
1273		1583
1274	void	1584	void
1275	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1585	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1276	PPCODE:	1586	PPCODE:
1277	{	1587	{
1278	int line, x;	1588	int line, x;
1279		1589
1280	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1590	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1591	#if !PANGO_VERSION_CHECK (1, 17, 3)
1281	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1592	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1282		1593	--line;
		1594	#endif
1283	EXTEND (SP, 2);	1595	EXTEND (SP, 2);
1284	PUSHs (sv_2mortal (newSViv (line - 1)));	1596	PUSHs (sv_2mortal (newSViv (line)));
1285	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1597	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1286	}	1598	}
1287		1599
1288	void	1600	void
1289	line_x_to_index (CFPlus::Layout self, int line, int x)	1601	line_x_to_index (DC::Layout self, int line, int x)
1290	PPCODE:	1602	PPCODE:
1291	{	1603	{
1292	PangoLayoutLine *lp;	1604	PangoLayoutLine *lp;
1293	int index, trailing;	1605	int index, trailing;
1294		1606
1295	if (line < 0)	1607	if (line < 0)
1296	XSRETURN_EMPTY;	1608	XSRETURN_EMPTY;
1297		1609
1298	if (!(lp = pango_layout_get_line (self->pl, line)))	1610	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1299	XSRETURN_EMPTY; /* do better */	1611	XSRETURN_EMPTY; /* do better */
1300		1612
1301	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1613	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1302		1614
1303	EXTEND (SP, 2);	1615	EXTEND (SP, 2);
…		…
1309	PUSHs (sv_2mortal (newSViv (trailing)));	1621	PUSHs (sv_2mortal (newSViv (trailing)));
1310	}	1622	}
1311	}	1623	}
1312		1624
1313	void	1625	void
1314	render (CFPlus::Layout self, float x, float y, int flags = 0)	1626	render (DC::Layout self, float x, float y, int flags = 0)
1315	CODE:	1627	CODE:
1316	rc_clear (self->rc);	1628	rc_clear (self->rc);
1317	pango_opengl_render_layout_subpixel (	1629	pango_opengl_render_layout_subpixel (
1318	self->pl,	1630	self->pl,
1319	self->rc,	1631	self->rc,
…		…
1324	// we assume that context_change actually clears/frees stuff	1636	// we assume that context_change actually clears/frees stuff
1325	// and does not do any recomputation...	1637	// and does not do any recomputation...
1326	pango_layout_context_changed (self->pl);	1638	pango_layout_context_changed (self->pl);
1327		1639
1328	void	1640	void
1329	draw (CFPlus::Layout self)	1641	draw (DC::Layout self)
1330	CODE:	1642	CODE:
1331	{	1643	{
1332	glEnable (GL_TEXTURE_2D);	1644	glEnable (GL_TEXTURE_2D);
1333	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1645	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1334	glEnable (GL_BLEND);	1646	glEnable (GL_BLEND);
…		…
1342	glDisable (GL_ALPHA_TEST);	1654	glDisable (GL_ALPHA_TEST);
1343	glDisable (GL_BLEND);	1655	glDisable (GL_BLEND);
1344	glDisable (GL_TEXTURE_2D);	1656	glDisable (GL_TEXTURE_2D);
1345	}	1657	}
1346		1658
1347	MODULE = CFPlus PACKAGE = CFPlus::Texture	1659	MODULE = Deliantra::Client PACKAGE = DC::Texture
1348		1660
1349	PROTOTYPES: ENABLE	1661	PROTOTYPES: ENABLE
1350
1351	int minpot (int n)
1352		1662
1353	void	1663	void
1354	pad (SV *data_, int ow, int oh, int nw, int nh)	1664	pad (SV *data_, int ow, int oh, int nw, int nh)
1355	CODE:	1665	CODE:
1356	{	1666	{
…		…
1422	glDisable (GL_ALPHA_TEST);	1732	glDisable (GL_ALPHA_TEST);
1423	glDisable (GL_BLEND);	1733	glDisable (GL_BLEND);
1424	}	1734	}
1425	}	1735	}
1426		1736
		1737	void
		1738	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
		1739	PROTOTYPE: @
		1740	CODE:
		1741	{
		1742	glEnable (GL_BLEND);
		1743	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1744	glEnable (GL_TEXTURE_2D);
		1745	glBindTexture (GL_TEXTURE_2D, name1);
		1746
		1747	glColor3f (intensity, intensity, intensity);
		1748	glPushMatrix ();
		1749	glScalef (1./3, 1./3, 1.);
		1750
		1751	if (blend > 0.f)
		1752	{
		1753	float dx3 = dx * -3.f / w;
		1754	float dy3 = dy * -3.f / h;
		1755	GLfloat env_color[4] = { 0., 0., 0., blend };
		1756
		1757	/* interpolate the two shadow textures */
		1758	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1760
		1761	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1762	gl.ActiveTexture (GL_TEXTURE1);
		1763	glEnable (GL_TEXTURE_2D);
		1764	glBindTexture (GL_TEXTURE_2D, name2);
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1766
		1767	/* rgb == rgb(glcolor) */
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1769	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1770	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1771
		1772	/* alpha = interpolate t0, t1 by env_alpha */
		1773	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1774
		1775	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1776	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1777	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1778
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1781
		1782	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1783	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1784
		1785	glBegin (GL_QUADS);
		1786	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1787	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1788	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1789	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1790	glEnd ();
		1791
		1792	glDisable (GL_TEXTURE_2D);
		1793	gl.ActiveTexture (GL_TEXTURE0);
		1794	}
		1795	else
		1796	{
		1797	/* simple blending of one texture, also opengl <1.3 path */
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1799
		1800	glBegin (GL_QUADS);
		1801	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1802	glTexCoord2f (0, t); glVertex2f (0, h);
		1803	glTexCoord2f (s, t); glVertex2f (w, h);
		1804	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1805	glEnd ();
		1806	}
		1807
		1808	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1809	{
		1810	int x, y;
		1811	int dx3 = dx * 3;
		1812	int dy3 = dy * 3;
		1813
		1814	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1815	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1816	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1817	glTranslatef (-1., -1., 0);
		1818	glBegin (GL_QUADS);
		1819
		1820	for (y = 1; y < h; y += 3)
		1821	{
		1822	int y1 = y - dy3;
		1823	int y1valid = y1 >= 0 && y1 < h;
		1824
		1825	for (x = 1; x < w; x += 3)
		1826	{
		1827	int x1 = x - dx3;
		1828	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1829	uint8_t h2;
		1830
		1831	if (y1valid && x1 >= 0 && x1 < w)
		1832	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1833	else
		1834	h2 = 1; /* out of range == invisible */
		1835
		1836	if (h1 \|\| h2)
		1837	{
		1838	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1839	glColor4f (1., 1., 1., alpha);
		1840
		1841	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1842	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1843	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1844	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1845	}
		1846	}
		1847	}
		1848	}
		1849
		1850	glEnd ();
		1851
		1852	glPopMatrix ();
		1853
		1854	glDisable (GL_TEXTURE_2D);
		1855	glDisable (GL_BLEND);
		1856	}
		1857
1427	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1858	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1428	CODE:	1859	CODE:
1429	{	1860	{
1430	GLint width;	1861	GLint width;
1431	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1862	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1433	RETVAL = width > 0;	1864	RETVAL = width > 0;
1434	}	1865	}
1435	OUTPUT:	1866	OUTPUT:
1436	RETVAL	1867	RETVAL
1437		1868
1438	MODULE = CFPlus PACKAGE = CFPlus::Map	1869	MODULE = Deliantra::Client PACKAGE = DC::Map
1439		1870
1440	PROTOTYPES: DISABLE	1871	PROTOTYPES: DISABLE
1441		1872
1442	CFPlus::Map	1873	DC::Map
1443	new (SV *class)	1874	new (SV *klass)
1444	CODE:	1875	CODE:
1445	New (0, RETVAL, 1, struct map);	1876	New (0, RETVAL, 1, struct map);
1446	RETVAL->x = 0;	1877	RETVAL->x = 0;
1447	RETVAL->y = 0;	1878	RETVAL->y = 0;
1448	RETVAL->w = 0;	1879	RETVAL->w = 0;
…		…
1455	RETVAL->row = 0;	1886	RETVAL->row = 0;
1456	OUTPUT:	1887	OUTPUT:
1457	RETVAL	1888	RETVAL
1458		1889
1459	void	1890	void
1460	DESTROY (CFPlus::Map self)	1891	DESTROY (DC::Map self)
1461	CODE:	1892	CODE:
1462	{	1893	{
1463	map_clear (self);	1894	map_clear (self);
1464	Safefree (self->face2tile);	1895	Safefree (self->face2tile);
1465	Safefree (self->tex);	1896	Safefree (self->tex);
1466	Safefree (self);	1897	Safefree (self);
1467	}	1898	}
1468		1899
1469	void	1900	void
1470	resize (CFPlus::Map self, int map_width, int map_height)	1901	resize (DC::Map self, int map_width, int map_height)
1471	CODE:	1902	CODE:
1472	self->w = map_width;	1903	self->w = map_width;
1473	self->h = map_height;	1904	self->h = map_height;
1474		1905
1475	void	1906	void
1476	clear (CFPlus::Map self)	1907	clear (DC::Map self)
1477	CODE:	1908	CODE:
1478	map_clear (self);	1909	map_clear (self);
1479		1910
1480	void	1911	void
1481	set_tileid (CFPlus::Map self, int face, int tile)	1912	set_tileid (DC::Map self, int face, int tile)
1482	CODE:	1913	CODE:
1483	{	1914	{
1484	need_facenum (self, face); self->face2tile [face] = tile;	1915	need_facenum (self, face); self->face2tile [face] = tile;
1485	need_texid (self, tile);	1916	need_texid (self, tile);
1486	}	1917	}
1487		1918
1488	void	1919	void
1489	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1920	set_smooth (DC::Map self, int face, int smooth, int level)
1490	CODE:	1921	CODE:
1491	{	1922	{
1492	tileid texid;	1923	tileid texid;
1493	maptex *tex;	1924	maptex *tex;
1494		1925
1495	if (face < 0 \|\| face >= self->faces)	1926	if (face < 0 \|\| face >= self->faces)
1496	return;	1927	return;
1497		1928
1498	if (smooth < 0 \|\| smooth >= self->faces)	1929	if (smooth < 0 \|\| smooth >= self->faces)
1499	return;	1930	return;
1500		1931
1501	texid = self->face2tile [face];	1932	texid = self->face2tile [face];
1502		1933
1503	if (!texid)	1934	if (!texid)
1504	return;	1935	return;
1505		1936
1506	tex = self->tex + texid;	1937	tex = self->tex + texid;
1507	tex->smoothtile = self->face2tile [smooth];	1938	tex->smoothtile = self->face2tile [smooth];
1508	tex->smoothlevel = level;	1939	tex->smoothlevel = level;
1509	}	1940	}
1510		1941
1511	void	1942	void
1512	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1943	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1513	CODE:	1944	CODE:
1514	{	1945	{
1515	need_texid (self, texid);	1946	need_texid (self, texid);
1516		1947
1517	{	1948	{
…		…
1536	// use uglier nearest interpolation because linear suffers	1967	// use uglier nearest interpolation because linear suffers
1537	// from transparent color bleeding and ugly wrapping effects.	1968	// from transparent color bleeding and ugly wrapping effects.
1538	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1969	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1539	}	1970	}
1540		1971
		1972	void
		1973	expire_textures (DC::Map self, int texid, int count)
		1974	PPCODE:
		1975	for (; texid < self->texs && count; ++texid, --count)
		1976	{
		1977	maptex *tex = self->tex + texid;
		1978
		1979	if (tex->name)
		1980	{
		1981	if (tex->unused)
		1982	{
		1983	tex->name = 0;
		1984	tex->unused = 0;
		1985	XPUSHs (sv_2mortal (newSViv (texid)));
		1986	}
		1987	else
		1988	tex->unused = 1;
		1989	}
		1990	}
		1991
1541	int	1992	int
1542	ox (CFPlus::Map self)	1993	ox (DC::Map self)
1543	ALIAS:	1994	ALIAS:
1544	oy = 1	1995	oy = 1
1545	x = 2	1996	x = 2
1546	y = 3	1997	y = 3
1547	w = 4	1998	w = 4
…		…
1558	}	2009	}
1559	OUTPUT:	2010	OUTPUT:
1560	RETVAL	2011	RETVAL
1561		2012
1562	void	2013	void
1563	scroll (CFPlus::Map self, int dx, int dy)	2014	scroll (DC::Map self, int dx, int dy)
1564	CODE:	2015	CODE:
1565	{	2016	{
1566	if (dx > 0)	2017	if (dx > 0)
1567	map_blank (self, self->x, self->y, dx, self->h);	2018	map_blank (self, self->x, self->y, dx, self->h);
1568	else if (dx < 0)	2019	else if (dx < 0)
…		…
1584	self->y += MAP_EXTEND_Y;	2035	self->y += MAP_EXTEND_Y;
1585	}	2036	}
1586	}	2037	}
1587		2038
1588	SV *	2039	SV *
1589	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2040	map1a_update (DC::Map self, SV *data_)
1590	CODE:	2041	CODE:
1591	{	2042	{
1592	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2043	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1593	uint8_t data_end = (uint8_t )SvEND (data_);	2044	uint8_t data_end = (uint8_t )SvEND (data_);
1594	mapcell *cell;	2045	mapcell *cell;
…		…
1615		2066
1616	//TODO: don't trust server data to be in-range(!)	2067	//TODO: don't trust server data to be in-range(!)
1617		2068
1618	if (flags & 8)	2069	if (flags & 8)
1619	{	2070	{
		2071	uint8_t ext, cmd;
		2072
1620	if (extmap)	2073	do
1621	{	2074	{
1622	uint8_t ext, cmd;	2075	ext = *data++;
		2076	cmd = ext & 0x7f;
1623		2077
1624	do	2078	if (cmd < 4)
		2079	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2080	else if (cmd == 5) // health
1625	{	2081	{
1626	ext = *data++;
1627	cmd = ext & 0x3f;
1628
1629	if (cmd < 4)
1630	cell->darkness = 255 - ext * 64 + 1;
1631	else if (cmd == 5) // health
1632	{
1633	cell->stat_width = 1;	2082	cell->stat_width = 1;
1634	cell->stat_hp = *data++;	2083	cell->stat_hp = *data++;
1635	}
1636	else if (cmd == 6) // monster width
1637	cell->stat_width = *data++ + 1;
1638	else if (cmd == 0x47)
1639	{
1640	if (*data == 4)
1641	; // decode player count
1642
1643	data += *data + 1;
1644	}
1645	else if (cmd == 8) // cell flags
1646	cell->flags = *data++;
1647	else if (ext & 0x40) // unknown, multibyte => skip
1648	data += *data + 1;
1649	else
1650	data++;
1651	}	2084	}
1652	while (ext & 0x80);	2085	else if (cmd == 6) // monster width
		2086	cell->stat_width = *data++ + 1;
		2087	else if (cmd == 0x47)
		2088	{
		2089	if (*data == 1) cell->player = data [1];
		2090	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2091	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2092	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2093
		2094	data += *data + 1;
		2095	}
		2096	else if (cmd == 8) // cell flags
		2097	cell->flags = *data++;
		2098	else if (ext & 0x40) // unknown, multibyte => skip
		2099	data += *data + 1;
		2100	else
		2101	data++;
1653	}	2102	}
1654	else	2103	while (ext & 0x80);
1655	cell->darkness = *data++ + 1;
1656	}	2104	}
1657		2105
1658	for (z = 0; z <= 2; ++z)	2106	for (z = 0; z <= 2; ++z)
1659	if (flags & (4 >> z))	2107	if (flags & (4 >> z))
1660	{	2108	{
…		…
1663	cell->tile [z] = self->face2tile [face];	2111	cell->tile [z] = self->face2tile [face];
1664		2112
1665	if (cell->tile [z])	2113	if (cell->tile [z])
1666	{	2114	{
1667	maptex *tex = self->tex + cell->tile [z];	2115	maptex *tex = self->tex + cell->tile [z];
		2116	tex->unused = 0;
1668	if (!tex->name)	2117	if (!tex->name)
1669	av_push (missing, newSViv (cell->tile [z]));	2118	av_push (missing, newSViv (cell->tile [z]));
1670		2119
1671	if (tex->smoothtile)	2120	if (tex->smoothtile)
1672	{	2121	{
1673	maptex *smooth = self->tex + tex->smoothtile;	2122	maptex *smooth = self->tex + tex->smoothtile;
		2123	smooth->unused = 0;
1674	if (!smooth->name)	2124	if (!smooth->name)
1675	av_push (missing, newSViv (tex->smoothtile));	2125	av_push (missing, newSViv (tex->smoothtile));
1676	}	2126	}
1677	}	2127	}
1678	}	2128	}
1679	}	2129	}
1680	else	2130	else
1681	cell->darkness = 0;	2131	CELL_CLEAR (cell);
1682	}	2132	}
1683	}	2133	}
1684	OUTPUT:	2134	OUTPUT:
1685	RETVAL	2135	RETVAL
1686		2136
1687	SV *	2137	SV *
1688	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2138	mapmap (DC::Map self, int x0, int y0, int w, int h)
1689	CODE:	2139	CODE:
1690	{	2140	{
1691	int x1, x;	2141	int x1, x;
1692	int y1, y;	2142	int y1, y;
1693	int z;	2143	int z;
…		…
1706	? self->row + y	2156	? self->row + y
1707	: 0;	2157	: 0;
1708		2158
1709	for (x = x0; x < x1; x++)	2159	for (x = x0; x < x1; x++)
1710	{	2160	{
1711	int r = 32, g = 32, b = 32, a = 192;	2161	unsigned int r = 32, g = 32, b = 32, a = 192;
1712		2162
1713	if (row && row->c0 <= x && x < row->c1)	2163	if (row && row->c0 <= x && x < row->c1)
1714	{	2164	{
1715	mapcell *cell = row->col + (x - row->c0);	2165	mapcell *cell = row->col + (x - row->c0);
1716		2166
…		…
1718	{	2168	{
1719	maptex tex = self->tex [cell->tile [z]];	2169	maptex tex = self->tex [cell->tile [z]];
1720	int a0 = 255 - tex.a;	2170	int a0 = 255 - tex.a;
1721	int a1 = tex.a;	2171	int a1 = tex.a;
1722		2172
1723	r = (r * a0 + tex.r * a1) / 255;	2173	r = div255 (r * a0 + tex.r * a1);
1724	g = (g * a0 + tex.g * a1) / 255;	2174	g = div255 (g * a0 + tex.g * a1);
1725	b = (b * a0 + tex.b * a1) / 255;	2175	b = div255 (b * a0 + tex.b * a1);
1726	a = (a * a0 + tex.a * a1) / 255;	2176	a = div255 (a * a0 + tex.a * a1);
1727	}	2177	}
1728	}	2178	}
1729		2179
1730	*map++ = (r )	2180	*map++ = (r )
1731	\| (g << 8)	2181	\| (g << 8)
1732	\| (b << 16)	2182	\| (b << 16)
1733	\| (a << 24);	2183	\| (a << 24);
1734	}	2184	}
1735	}	2185	}
1736		2186
1737	RETVAL = map_sv;	2187	RETVAL = map_sv;
1738	}	2188	}
1739	OUTPUT:	2189	OUTPUT:
1740	RETVAL	2190	RETVAL
1741		2191
1742	void	2192	void
1743	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2193	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1744	CODE:	2194	CODE:
1745	{	2195	{
1746	int x, y, z;	2196	int x, y, z;
1747		2197
1748	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2198	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1749	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2199	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1750	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2200	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1751	smooth_key skey;	2201	smooth_key skey;
1752		2202	int pl_x, pl_y;
		2203	maptex pl_tex;
1753	rc_t *rc = rc_alloc ();	2204	rc_t *rc = rc_alloc ();
		2205	rc_t *rc_ov = rc_alloc ();
1754	rc_key_t key;	2206	rc_key_t key;
1755	rc_array_t *arr;	2207	rc_array_t *arr;
1756		2208
		2209	pl_tex.name = 0;
		2210
1757	// thats current max. sorry.	2211	// that's current max. sorry.
1758	if (sw > 255) sw = 255;	2212	if (sw > 255) sw = 255;
1759	if (sh > 255) sh = 255;	2213	if (sh > 255) sh = 255;
1760		2214
1761	// clear key, in case of extra padding	2215	// clear key, in case of extra padding
1762	memset (&skey, 0, sizeof (skey));	2216	memset (&skey, 0, sizeof (skey));
…		…
1766	key.g = 255;	2220	key.g = 255;
1767	key.b = 255;	2221	key.b = 255;
1768	key.a = 255;	2222	key.a = 255;
1769	key.mode = GL_QUADS;	2223	key.mode = GL_QUADS;
1770	key.format = GL_T2F_V3F;	2224	key.format = GL_T2F_V3F;
1771	key.texname = -1;
1772		2225
1773	mx += self->x;	2226	mx += self->x;
1774	my += self->y;	2227	my += self->y;
1775		2228
1776	// first pass: determine smooth_max	2229	// first pass: determine smooth_max
…		…
1800	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2253	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1801		2254
1802	for (z = 0; z <= 2; z++)	2255	for (z = 0; z <= 2; z++)
1803	{	2256	{
1804	memset (smooth_level, 0, sizeof (smooth_level));	2257	memset (smooth_level, 0, sizeof (smooth_level));
		2258	key.texname = -1;
1805		2259
1806	for (y = 0; y < sh; y++)	2260	for (y = 0; y < sh; y++)
1807	if (0 <= y + my && y + my < self->rows)	2261	if (0 <= y + my && y + my < self->rows)
1808	{	2262	{
1809	maprow *row = self->row + (y + my);	2263	maprow *row = self->row + (y + my);
…		…
1819	maptex tex = self->tex [tile];	2273	maptex tex = self->tex [tile];
1820	int px, py;	2274	int px, py;
1821		2275
1822	if (key.texname != tex.name)	2276	if (key.texname != tex.name)
1823	{	2277	{
		2278	self->tex [tile].unused = 0;
		2279
1824	if (!tex.name)	2280	if (!tex.name)
1825	tex = self->tex [2]; /* missing, replace by noface */	2281	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1826		2282
1827	key.texname = tex.name;	2283	key.texname = tex.name;
1828	arr = rc_array (rc, &key);	2284	arr = rc_array (rc, &key);
1829	}	2285	}
1830		2286
1831	px = (x + 1) * T - tex.w;	2287	px = (x + 1) * Th - tex.w;
1832	py = (y + 1) * T - tex.h;	2288	py = (y + 1) * Tw - tex.h;
		2289
		2290	if (expect_false (cell->player == player) && expect_false (z == 2))
		2291	{
		2292	pl_x = px;
		2293	pl_y = py;
		2294	pl_tex = tex;
		2295	continue;
		2296	}
1833		2297
1834	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2298	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1835	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2299	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1836	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2300	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1837	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2301	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1838
1839	if (cell->flags && z == 2)
1840	{
1841	// overlays such as the speech bubble, probably more to come
1842	if (cell->flags & 1)
1843	{
1844	maptex tex = self->tex [1];
1845	int px = x * T + T * 2 / 32;
1846	int py = y * T - T * 6 / 32;
1847
1848	if (tex.name)
1849	{
1850	if (key.texname != tex.name)
1851	{
1852	key.texname = tex.name;
1853	arr = rc_array (rc, &key);
1854	}
1855
1856	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1857	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1858	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1859	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1860	}
1861	}
1862	}
1863		2302
1864	// update smooth hash	2303	// update smooth hash
1865	if (tex.smoothtile)	2304	if (tex.smoothtile)
1866	{	2305	{
1867	skey.tile = tex.smoothtile;	2306	skey.tile = tex.smoothtile;
…		…
1896	// corners	2335	// corners
1897	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2336	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1898	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2337	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1899	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2338	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1900	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2339	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2340	}
		2341	}
		2342
		2343	if (expect_false (z == 2) && expect_false (cell->flags))
		2344	{
		2345	// overlays such as the speech bubble, probably more to come
		2346	if (cell->flags & 1)
		2347	{
		2348	rc_key_t key_ov = key;
		2349	maptex tex = self->tex [TEXID_SPEECH];
		2350	rc_array_t *arr;
		2351	int px = x * Tw + Tw * 2 / 32;
		2352	int py = y * Th - Th * 6 / 32;
		2353
		2354	key_ov.texname = tex.name;
		2355	arr = rc_array (rc_ov, &key_ov);
		2356
		2357	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2358	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2359	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2360	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
1901	}	2361	}
1902	}	2362	}
1903	}	2363	}
1904	}	2364	}
1905		2365
…		…
1932	if (!(bits & 0x1000)	2392	if (!(bits & 0x1000)
1933	&& skey->level == level	2393	&& skey->level == level
1934	&& level > smooth_max [skey->x][skey->y])	2394	&& level > smooth_max [skey->x][skey->y])
1935	{	2395	{
1936	maptex tex = self->tex [skey->tile];	2396	maptex tex = self->tex [skey->tile];
1937	int px = (((int)skey->x) - 1) * T;	2397	int px = (((int)skey->x) - 1) * Tw;
1938	int py = (((int)skey->y) - 1) * T;	2398	int py = (((int)skey->y) - 1) * Th;
1939	int border = bits & 15;	2399	int border = bits & 15;
1940	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2400	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1941	float dx = tex.s * .0625f; // 16 images/row	2401	float dx = tex.s * .0625f; // 16 images/row
1942	float dy = tex.t * .5f ; // 2 images/column	2402	float dy = tex.t * .5f ; // 2 images/column
1943		2403
…		…
1945	{	2405	{
1946	// this time avoiding texture state changes	2406	// this time avoiding texture state changes
1947	// save gobs of state changes.	2407	// save gobs of state changes.
1948	if (key.texname != tex.name)	2408	if (key.texname != tex.name)
1949	{	2409	{
		2410	self->tex [skey->tile].unused = 0;
		2411
1950	glEnd ();	2412	glEnd ();
1951	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2413	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1952	glBegin (GL_QUADS);	2414	glBegin (GL_QUADS);
1953	}	2415	}
1954		2416
1955	if (border)	2417	if (border)
1956	{	2418	{
1957	float ox = border * dx;	2419	float ox = border * dx;
1958		2420
1959	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2421	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1960	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2422	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1961	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2423	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1962	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2424	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1963	}	2425	}
1964		2426
1965	if (corner)	2427	if (corner)
1966	{	2428	{
1967	float ox = corner * dx;	2429	float ox = corner * dx;
1968		2430
1969	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2431	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1970	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2432	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1971	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2433	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1972	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1973	}	2435	}
1974	}	2436	}
1975	}	2437	}
1976	}	2438	}
1977	}	2439	}
…		…
1983	}	2445	}
1984		2446
1985	hv_clear (smooth);	2447	hv_clear (smooth);
1986	}	2448	}
1987		2449
		2450	if (pl_tex.name)
		2451	{
		2452	maptex tex = pl_tex;
		2453	int px = pl_x + sdx;
		2454	int py = pl_y + sdy;
		2455
		2456	key.texname = tex.name;
		2457	arr = rc_array (rc, &key);
		2458
		2459	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2460	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2461	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2462	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2463
		2464	rc_draw (rc);
		2465	}
		2466
		2467	rc_draw (rc_ov);
		2468	rc_clear (rc_ov);
		2469
1988	glDisable (GL_BLEND);	2470	glDisable (GL_BLEND);
1989	rc_free (rc);	2471	rc_free (rc);
		2472	rc_free (rc_ov);
1990		2473
1991	// top layer: overlays such as the health bar	2474	// top layer: overlays such as the health bar
1992	for (y = 0; y < sh; y++)	2475	for (y = 0; y < sh; y++)
1993	if (0 <= y + my && y + my < self->rows)	2476	if (0 <= y + my && y + my < self->rows)
1994	{	2477	{
…		…
1997	for (x = 0; x < sw; x++)	2480	for (x = 0; x < sw; x++)
1998	if (row->c0 <= x + mx && x + mx < row->c1)	2481	if (row->c0 <= x + mx && x + mx < row->c1)
1999	{	2482	{
2000	mapcell *cell = row->col + (x + mx - row->c0);	2483	mapcell *cell = row->col + (x + mx - row->c0);
2001		2484
2002	int px = x * T;	2485	int px = x * Tw;
2003	int py = y * T;	2486	int py = y * Th;
		2487
		2488	if (expect_false (cell->player == player))
		2489	{
		2490	px += sdx;
		2491	py += sdy;
		2492	}
2004		2493
2005	if (cell->stat_hp)	2494	if (cell->stat_hp)
2006	{	2495	{
2007	int width = cell->stat_width * T;	2496	int width = cell->stat_width * Tw;
2008	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2497	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2009		2498
2010	glColor3ub (0, 0, 0);	2499	glColor3ub (0, 0, 0);
2011	glRectf (px + 1, py - thick - 2,	2500	glRectf (px + 1, py - thick - 2,
2012	px + width - 1, py);	2501	px + width - 1, py);
2013		2502
…		…
2019	}	2508	}
2020	}	2509	}
2021	}	2510	}
2022		2511
2023	void	2512	void
2024	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2513	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2025	CODE:	2514	CODE:
2026	{	2515	{
2027	static float color[16][3] = {	2516	static float color[16][3] = {
2028	{ 0.00F, 0.00F, 0.00F },	2517	{ 0.00f, 0.00f, 0.00f },
2029	{ 1.00F, 1.00F, 1.00F },	2518	{ 1.00f, 1.00f, 1.00f },
2030	{ 0.00F, 0.00F, 0.55F },	2519	{ 0.00f, 0.00f, 0.55f },
2031	{ 1.00F, 0.00F, 0.00F },	2520	{ 1.00f, 0.00f, 0.00f },
2032		2521
2033	{ 1.00F, 0.54F, 0.00F },	2522	{ 1.00f, 0.54f, 0.00f },
2034	{ 0.11F, 0.56F, 1.00F },	2523	{ 0.11f, 0.56f, 1.00f },
2035	{ 0.93F, 0.46F, 0.00F },	2524	{ 0.93f, 0.46f, 0.00f },
2036	{ 0.18F, 0.54F, 0.34F },	2525	{ 0.18f, 0.54f, 0.34f },
2037		2526
2038	{ 0.56F, 0.73F, 0.56F },	2527	{ 0.56f, 0.73f, 0.56f },
2039	{ 0.80F, 0.80F, 0.80F },	2528	{ 0.80f, 0.80f, 0.80f },
2040	{ 0.55F, 0.41F, 0.13F },	2529	{ 0.55f, 0.41f, 0.13f },
2041	{ 0.99F, 0.77F, 0.26F },	2530	{ 0.99f, 0.77f, 0.26f },
2042		2531
2043	{ 0.74F, 0.65F, 0.41F },	2532	{ 0.74f, 0.65f, 0.41f },
2044		2533
2045	{ 0.00F, 1.00F, 1.00F },	2534	{ 0.00f, 1.00f, 1.00f },
2046	{ 1.00F, 0.00F, 1.00F },	2535	{ 1.00f, 0.00f, 1.00f },
2047	{ 1.00F, 1.00F, 0.00F },	2536	{ 1.00f, 1.00f, 0.00f },
2048	};	2537	};
2049		2538
2050	int x, y;	2539	int x, y;
2051		2540
2052	glEnable (GL_TEXTURE_2D);	2541	glEnable (GL_TEXTURE_2D);
		2542	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2543	* but the nvidia driver (185.18.14) mishandles alpha textures
		2544	* and takes the colour from god knows where instead of using
		2545	* Cp. MODULATE results in the same colour, but slightly different
		2546	* alpha, but atcually gives us the correct colour with nvidia.
		2547	*/
2053	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2548	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2054	glEnable (GL_BLEND);	2549	glEnable (GL_BLEND);
2055	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2550	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2056	glBegin (GL_QUADS);	2551	glBegin (GL_QUADS);
2057		2552
2058	for (y = 0; y < h; y++)	2553	for (y = 0; y < h; y++)
…		…
2062		2557
2063	if (m)	2558	if (m)
2064	{	2559	{
2065	float *c = color [m & 15];	2560	float *c = color [m & 15];
2066		2561
2067	float tx1 = m & 0x40 ? 0.5 : 0.;	2562	float tx1 = m & 0x40 ? 0.5f : 0.f;
2068	float tx2 = tx1 + 0.5;	2563	float tx2 = tx1 + 0.5f;
2069		2564
2070	glColor4f (c[0], c[1], c[2], 0.75);	2565	glColor4f (c[0], c[1], c[2], 1);
2071	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2566	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2072	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2567	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2073	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2568	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2074	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2569	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2075	}	2570	}
…		…
2079	glDisable (GL_BLEND);	2574	glDisable (GL_BLEND);
2080	glDisable (GL_TEXTURE_2D);	2575	glDisable (GL_TEXTURE_2D);
2081	}	2576	}
2082		2577
2083	void	2578	void
2084	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2579	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2085	PPCODE:	2580	PPCODE:
2086	{	2581	{
2087	int x, y;	2582	int x, y;
2088	int sw1 = sw + 2;	2583	int sw1 = sw + 2;
2089	int sh1 = sh + 2;	2584	int sh1 = sh + 2;
2090	int sh3 = sh * 3;	2585	int sh3 = sh * 3;
2091	int sw34 = (sw * 3 + 3) & ~3;	2586	int sw3 = sw * 3;
		2587	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2588	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2092	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2589	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2093	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2590	memset (darkness1, 0, sw1*sh1);
2094	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2095		2591
2096	SvPOK_only (darkness3_sv);	2592	SvPOK_only (darkness3_sv);
2097	SvCUR_set (darkness3_sv, sw34 * sh3);	2593	SvCUR_set (darkness3_sv, sw3 * sh3);
2098		2594
2099	mx += self->x - 1;	2595	mx += self->x - 1;
2100	my += self->y - 1;	2596	my += self->y - 1;
2101
2102	memset (darkness1, 255, sw1 * sh1);
2103		2597
2104	for (y = 0; y < sh1; y++)	2598	for (y = 0; y < sh1; y++)
2105	if (0 <= y + my && y + my < self->rows)	2599	if (0 <= y + my && y + my < self->rows)
2106	{	2600	{
2107	maprow *row = self->row + (y + my);	2601	maprow *row = self->row + (y + my);
…		…
2110	if (row->c0 <= x + mx && x + mx < row->c1)	2604	if (row->c0 <= x + mx && x + mx < row->c1)
2111	{	2605	{
2112	mapcell *cell = row->col + (x + mx - row->c0);	2606	mapcell *cell = row->col + (x + mx - row->c0);
2113		2607
2114	darkness1 [y * sw1 + x] = cell->darkness	2608	darkness1 [y * sw1 + x] = cell->darkness
2115	? 255 - (cell->darkness - 1)	2609	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2116	: 255 - FOW_DARKNESS;	2610	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2117	}	2611	}
2118	}	2612	}
2119		2613
2120	for (y = 0; y < sh; ++y)	2614	for (y = 0; y < sh; ++y)
2121	for (x = 0; x < sw; ++x)	2615	for (x = 0; x < sw; ++x)
…		…
2140		2634
2141	uint8_t r13 = (d13 + d23 + d12) / 3;	2635	uint8_t r13 = (d13 + d23 + d12) / 3;
2142	uint8_t r23 = d23;	2636	uint8_t r23 = d23;
2143	uint8_t r33 = (d23 + d33 + d32) / 3;	2637	uint8_t r33 = (d23 + d33 + d32) / 3;
2144		2638
2145	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2146	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2147	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2148	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2642	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2149	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2150	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2644	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2151	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2152	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2153	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2154	}	2648	}
2155		2649
2156	free (darkness1);	2650	free (darkness1);
2157		2651
2158	EXTEND (SP, 3);	2652	EXTEND (SP, 3);
2159	PUSHs (sv_2mortal (newSViv (sw34)));	2653	PUSHs (sv_2mortal (newSViv (sw3)));
2160	PUSHs (sv_2mortal (newSViv (sh3)));	2654	PUSHs (sv_2mortal (newSViv (sh3)));
2161	PUSHs (darkness3_sv);	2655	PUSHs (darkness3_sv);
2162	}	2656	}
2163		2657
2164	SV *	2658	SV *
2165	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2659	get_rect (DC::Map self, int x0, int y0, int w, int h)
2166	CODE:	2660	CODE:
2167	{	2661	{
2168	int x, y, x1, y1;	2662	int x, y, x1, y1;
2169	SV data_sv = newSV (w h * 7 + 5);	2663	SV data_sv = newSV (w h * 7 + 5);
2170	uint8_t data = (uint8_t )SvPVX (data_sv);	2664	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2227	else	2721	else
2228	*data++ = 0;	2722	*data++ = 0;
2229	}	2723	}
2230	}	2724	}
2231		2725
		2726	/* if size is wh + 5 then no data has been found /
		2727	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2728	{
2232	SvPOK_only (data_sv);	2729	SvPOK_only (data_sv);
2233	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2730	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2731	}
		2732
2234	RETVAL = data_sv;	2733	RETVAL = data_sv;
2235	}	2734	}
2236	OUTPUT:	2735	OUTPUT:
2237	RETVAL	2736	RETVAL
2238		2737
2239	void	2738	void
2240	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2739	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2241	PPCODE:	2740	PPCODE:
2242	{	2741	{
2243	int x, y, z;	2742	int x, y, z;
2244	int w, h;	2743	int w, h;
2245	int x1, y1;	2744	int x1, y1;
		2745	STRLEN len;
		2746	uint8_t data, end;
		2747
		2748	len = SvLEN (data_sv);
		2749	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2750	data = (uint8_t *)SvPVbyte_nolen (data_sv);
		2751	end = data + len + 8;
		2752
		2753	if (len < 5)
		2754	XSRETURN_EMPTY;
2246		2755
2247	if (*data++ != 0)	2756	if (*data++ != 0)
2248	XSRETURN_EMPTY; /* version mismatch */	2757	XSRETURN_EMPTY; /* version mismatch */
2249		2758
2250	w = data++ << 8; w \|= data++;	2759	w = data++ << 8; w \|= data++;
…		…
2265	{	2774	{
2266	maprow *row = map_get_row (self, y);	2775	maprow *row = map_get_row (self, y);
2267		2776
2268	for (x = x0; x < x1; x++)	2777	for (x = x0; x < x1; x++)
2269	{	2778	{
		2779	uint8_t flags;
		2780
		2781	if (data + 7 >= end)
		2782	XSRETURN_EMPTY;
		2783
2270	uint8_t flags = *data++;	2784	flags = *data++;
2271		2785
2272	if (flags)	2786	if (flags)
2273	{	2787	{
2274	mapcell *cell = row_get_cell (row, x);	2788	mapcell *cell = row_get_cell (row, x);
2275	tileid tile[3] = { 0, 0, 0 };	2789	tileid tile[3] = { 0, 0, 0 };
…		…
2278	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2792	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2279	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2793	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2280		2794
2281	if (cell->darkness == 0)	2795	if (cell->darkness == 0)
2282	{	2796	{
2283	cell->darkness = 0;	2797	/cell->darkness = 0;/
		2798	EXTEND (SP, 3);
2284		2799
2285	for (z = 0; z <= 2; z++)	2800	for (z = 0; z <= 2; z++)
2286	{	2801	{
2287	tileid t = tile [z];	2802	tileid t = tile [z];
2288		2803
2289	if (t >= self->texs \|\| (t && !self->tex [t].name))	2804	if (t >= self->texs \|\| (t && !self->tex [t].name))
2290	{	2805	{
2291	XPUSHs (sv_2mortal (newSViv (t)));	2806	PUSHs (sv_2mortal (newSViv (t)));
2292	need_texid (self, t);	2807	need_texid (self, t);
2293	}	2808	}
2294		2809
2295	cell->tile [z] = t;	2810	cell->tile [z] = t;
2296	}	2811	}
…		…
2298	}	2813	}
2299	}	2814	}
2300	}	2815	}
2301	}	2816	}
2302		2817
2303	MODULE = CFPlus PACKAGE = CFPlus::RW	2818	MODULE = Deliantra::Client PACKAGE = DC::RW
2304		2819
2305	CFPlus::RW	2820	DC::RW
2306	new (SV class, SV data_sv)	2821	new (SV klass, SV data_sv)
2307	CODE:	2822	CODE:
2308	{	2823	{
2309	STRLEN datalen;	2824	STRLEN datalen;
2310	char *data = SvPVbyte (data_sv, datalen);	2825	char *data = SvPVbyte (data_sv, datalen);
2311		2826
2312	RETVAL = SDL_RWFromConstMem (data, datalen);	2827	RETVAL = SDL_RWFromConstMem (data, datalen);
2313	}	2828	}
2314	OUTPUT:	2829	OUTPUT:
2315	RETVAL	2830	RETVAL
2316		2831
2317	CFPlus::RW	2832	DC::RW
2318	new_from_file (SV class, const char path, const char *mode = "rb")	2833	new_from_file (SV klass, const char path, const char *mode = "rb")
2319	CODE:	2834	CODE:
2320	RETVAL = SDL_RWFromFile (path, mode);	2835	RETVAL = SDL_RWFromFile (path, mode);
2321	OUTPUT:	2836	OUTPUT:
2322	RETVAL	2837	RETVAL
2323		2838
2324	# fails on win32:	2839	# fails on win32:
2325	# CFPlus.xs(2268) : error C2059: syntax error : '('	2840	# dc.xs(2268) : error C2059: syntax error : '('
2326	#void	2841	#void
2327	#close (CFPlus::RW self)	2842	#close (DC::RW self)
2328	# CODE:	2843	# CODE:
2329	# (self->(close)) (self);	2844	# (self->(close)) (self);
2330		2845
2331	MODULE = CFPlus PACKAGE = CFPlus::Channel	2846	MODULE = Deliantra::Client PACKAGE = DC::Channel
2332		2847
2333	PROTOTYPES: DISABLE	2848	PROTOTYPES: DISABLE
2334		2849
2335	CFPlus::Channel	2850	DC::Channel
2336	find ()	2851	find ()
2337	CODE:	2852	CODE:
2338	{	2853	{
2339	RETVAL = Mix_GroupAvailable (-1);	2854	RETVAL = Mix_GroupAvailable (-1);
2340		2855
2341	if (RETVAL < 0)	2856	if (RETVAL < 0)
2342	{	2857	{
2343	RETVAL = Mix_GroupOldest (-1);	2858	RETVAL = Mix_GroupOldest (-1);
2344		2859
2345	if (RETVAL < 0)	2860	if (RETVAL < 0)
		2861	{
		2862	// happens sometimes, maybe it just stopped playing(?)
		2863	RETVAL = Mix_GroupAvailable (-1);
		2864
		2865	if (RETVAL < 0)
2346	XSRETURN_UNDEF;	2866	XSRETURN_UNDEF;
2347		2867	}
		2868	else
2348	Mix_HaltChannel (RETVAL);	2869	Mix_HaltChannel (RETVAL);
2349	}	2870	}
2350		2871
2351	Mix_UnregisterAllEffects (RETVAL);	2872	Mix_UnregisterAllEffects (RETVAL);
2352	Mix_Volume (RETVAL, 128);	2873	Mix_Volume (RETVAL, 128);
2353	}	2874	}
2354	OUTPUT:	2875	OUTPUT:
2355	RETVAL	2876	RETVAL
2356		2877
2357	void	2878	void
2358	halt (CFPlus::Channel self)	2879	halt (DC::Channel self)
2359	CODE:	2880	CODE:
2360	Mix_HaltChannel (self);	2881	Mix_HaltChannel (self);
2361		2882
2362	void	2883	void
2363	expire (CFPlus::Channel self, int ticks = -1)	2884	expire (DC::Channel self, int ticks = -1)
2364	CODE:	2885	CODE:
2365	Mix_ExpireChannel (self, ticks);	2886	Mix_ExpireChannel (self, ticks);
2366		2887
2367	void	2888	void
2368	fade_out (CFPlus::Channel self, int ticks = -1)	2889	fade_out (DC::Channel self, int ticks = -1)
2369	CODE:	2890	CODE:
2370	Mix_FadeOutChannel (self, ticks);	2891	Mix_FadeOutChannel (self, ticks);
2371		2892
2372	int	2893	int
2373	volume (CFPlus::Channel self, int volume)	2894	volume (DC::Channel self, int volume)
2374	CODE:	2895	CODE:
2375	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2896	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2376	OUTPUT:	2897	OUTPUT:
2377	RETVAL	2898	RETVAL
2378		2899
2379	void	2900	void
2380	unregister_all_effects (CFPlus::Channel self)	2901	unregister_all_effects (DC::Channel self)
2381	CODE:	2902	CODE:
2382	Mix_UnregisterAllEffects (self);	2903	Mix_UnregisterAllEffects (self);
2383		2904
2384	void	2905	void
2385	set_panning (CFPlus::Channel self, int left, int right)	2906	set_panning (DC::Channel self, int left, int right)
2386	CODE:	2907	CODE:
2387	left = CLAMP (left , 0, 255);	2908	left = CLAMP (left , 0, 255);
2388	right = CLAMP (right, 0, 255);	2909	right = CLAMP (right, 0, 255);
2389	Mix_SetPanning (self, left, right);	2910	Mix_SetPanning (self, left, right);
2390		2911
2391	void	2912	void
2392	set_distance (CFPlus::Channel self, int distance)	2913	set_distance (DC::Channel self, int distance)
2393	CODE:	2914	CODE:
2394	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2915	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2395		2916
2396	void	2917	void
2397	set_position (CFPlus::Channel self, int angle, int distance)	2918	set_position (DC::Channel self, int angle, int distance)
2398	CODE:	2919	CODE:
2399		2920
2400	void	2921	void
2401	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2922	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2402	CODE:	2923	CODE:
2403	{	2924	{
2404	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2925	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2405	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2926	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2406	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2927	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2407	}	2928	}
2408		2929
2409	void	2930	void
2410	set_reverse_stereo (CFPlus::Channel self, int flip)	2931	set_reverse_stereo (DC::Channel self, int flip)
2411	CODE:	2932	CODE:
2412	Mix_SetReverseStereo (self, flip);	2933	Mix_SetReverseStereo (self, flip);
2413		2934
2414	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2935	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2415		2936
2416	PROTOTYPES: DISABLE	2937	PROTOTYPES: DISABLE
2417		2938
		2939	void
		2940	decoders ()
		2941	PPCODE:
		2942	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2943	int i, num = Mix_GetNumChunkDecoders ();
		2944	EXTEND (SP, num);
		2945	for (i = 0; i < num; ++i)
		2946	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2947	#else
		2948	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2949	#endif
		2950
2418	CFPlus::MixChunk	2951	DC::MixChunk
2419	new (SV *class, CFPlus::RW rwops)	2952	new (SV *klass, DC::RW rwops)
2420	CODE:	2953	CODE:
2421	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2954	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2422	OUTPUT:	2955	OUTPUT:
2423	RETVAL	2956	RETVAL
2424		2957
2425	void	2958	void
2426	DESTROY (CFPlus::MixChunk self)	2959	DESTROY (DC::MixChunk self)
2427	CODE:	2960	CODE:
2428	Mix_FreeChunk (self);	2961	Mix_FreeChunk (self);
2429		2962
2430	int	2963	int
2431	volume (CFPlus::MixChunk self, int volume = -1)	2964	volume (DC::MixChunk self, int volume = -1)
2432	CODE:	2965	CODE:
2433	if (items > 1)	2966	if (items > 1)
2434	volume = CLAMP (volume, 0, 128);	2967	volume = CLAMP (volume, 0, 128);
2435	RETVAL = Mix_VolumeChunk (self, volume);	2968	RETVAL = Mix_VolumeChunk (self, volume);
2436	OUTPUT:	2969	OUTPUT:
2437	RETVAL	2970	RETVAL
2438		2971
2439	CFPlus::Channel	2972	DC::Channel
2440	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2973	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2441	CODE:	2974	CODE:
2442	{	2975	{
2443	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2976	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2444		2977
2445	if (RETVAL < 0)	2978	if (RETVAL < 0)
…		…
2452	}	2985	}
2453	}	2986	}
2454	OUTPUT:	2987	OUTPUT:
2455	RETVAL	2988	RETVAL
2456		2989
2457	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2990	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2991
		2992	void
		2993	decoders ()
		2994	PPCODE:
		2995	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2996	int i, num = Mix_GetNumMusicDecoders ();
		2997	EXTEND (SP, num);
		2998	for (i = 0; i < num; ++i)
		2999	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3000	#else
		3001	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3002	#endif
2458		3003
2459	int	3004	int
2460	volume (int volume = -1)	3005	volume (int volume = -1)
2461	PROTOTYPE: ;$	3006	PROTOTYPE: ;$
2462	CODE:	3007	CODE:
…		…
2474	void	3019	void
2475	halt ()	3020	halt ()
2476	CODE:	3021	CODE:
2477	Mix_HaltMusic ();	3022	Mix_HaltMusic ();
2478		3023
		3024	int
		3025	playing ()
		3026	CODE:
		3027	RETVAL = Mix_PlayingMusic ();
		3028	OUTPUT:
		3029	RETVAL
		3030
2479	CFPlus::MixMusic	3031	DC::MixMusic
2480	new (SV *class, CFPlus::RW rwops)	3032	new (SV *klass, DC::RW rwops)
2481	CODE:	3033	CODE:
2482	RETVAL = Mix_LoadMUS_RW (rwops);	3034	RETVAL = Mix_LoadMUS_RW (rwops);
2483	OUTPUT:	3035	OUTPUT:
2484	RETVAL	3036	RETVAL
2485		3037
2486	void	3038	void
2487	DESTROY (CFPlus::MixMusic self)	3039	DESTROY (DC::MixMusic self)
2488	CODE:	3040	CODE:
2489	Mix_FreeMusic (self);	3041	Mix_FreeMusic (self);
2490		3042
2491	int	3043	int
2492	play (CFPlus::MixMusic self, int loops = -1)	3044	play (DC::MixMusic self, int loops = -1)
2493	CODE:	3045	CODE:
2494	RETVAL = Mix_PlayMusic (self, loops);	3046	RETVAL = Mix_PlayMusic (self, loops);
2495	OUTPUT:	3047	OUTPUT:
2496	RETVAL	3048	RETVAL
2497		3049
2498	void	3050	void
2499	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3051	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2500	CODE:	3052	CODE:
2501	Mix_FadeInMusicPos (self, loops, ms, position);	3053	Mix_FadeInMusicPos (self, loops, ms, position);
2502		3054
2503	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3055	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2504		3056
2505	PROTOTYPES: ENABLE	3057	PROTOTYPES: ENABLE
2506		3058
2507	BOOT:	3059	BOOT:
2508	{	3060	{
2509	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3061	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2510	static const struct {	3062	static const struct {
2511	const char *name;	3063	const char *name;
2512	IV iv;	3064	IV iv;
2513	} *civ, const_iv[] = {	3065	} *civ, const_iv[] = {
2514	# define const_iv(name) { # name, (IV)name }	3066	# define const_iv(name) { # name, (IV)name }
2515	const_iv (GL_VENDOR),	3067	const_iv (GL_VENDOR),
2516	const_iv (GL_VERSION),	3068	const_iv (GL_VERSION),
2517	const_iv (GL_EXTENSIONS),	3069	const_iv (GL_EXTENSIONS),
		3070	const_iv (GL_MAX_TEXTURE_UNITS),
2518	const_iv (GL_COLOR_MATERIAL),	3071	const_iv (GL_COLOR_MATERIAL),
2519	const_iv (GL_SMOOTH),	3072	const_iv (GL_SMOOTH),
2520	const_iv (GL_FLAT),	3073	const_iv (GL_FLAT),
2521	const_iv (GL_DITHER),	3074	const_iv (GL_DITHER),
2522	const_iv (GL_BLEND),	3075	const_iv (GL_BLEND),
…		…
2534	const_iv (GL_ZERO),	3087	const_iv (GL_ZERO),
2535	const_iv (GL_SRC_ALPHA),	3088	const_iv (GL_SRC_ALPHA),
2536	const_iv (GL_DST_ALPHA),	3089	const_iv (GL_DST_ALPHA),
2537	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3090	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2538	const_iv (GL_ONE_MINUS_DST_ALPHA),	3091	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3092	const_iv (GL_SRC_COLOR),
		3093	const_iv (GL_DST_COLOR),
		3094	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3095	const_iv (GL_ONE_MINUS_DST_COLOR),
2539	const_iv (GL_SRC_ALPHA_SATURATE),	3096	const_iv (GL_SRC_ALPHA_SATURATE),
2540	const_iv (GL_RGB),	3097	const_iv (GL_RGB),
2541	const_iv (GL_RGBA),	3098	const_iv (GL_RGBA),
2542	const_iv (GL_RGBA4),	3099	const_iv (GL_RGBA4),
2543	const_iv (GL_RGBA8),	3100	const_iv (GL_RGBA8),
…		…
2603	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3160	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2604	const_iv (GL_POINT_SMOOTH_HINT),	3161	const_iv (GL_POINT_SMOOTH_HINT),
2605	const_iv (GL_LINE_SMOOTH_HINT),	3162	const_iv (GL_LINE_SMOOTH_HINT),
2606	const_iv (GL_POLYGON_SMOOTH_HINT),	3163	const_iv (GL_POLYGON_SMOOTH_HINT),
2607	const_iv (GL_GENERATE_MIPMAP_HINT),	3164	const_iv (GL_GENERATE_MIPMAP_HINT),
		3165	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2608	const_iv (GL_FASTEST),	3166	const_iv (GL_FASTEST),
2609	const_iv (GL_DONT_CARE),	3167	const_iv (GL_DONT_CARE),
2610	const_iv (GL_NICEST),	3168	const_iv (GL_NICEST),
2611	const_iv (GL_V2F),	3169	const_iv (GL_V2F),
2612	const_iv (GL_V3F),	3170	const_iv (GL_V3F),
2613	const_iv (GL_T2F_V3F),	3171	const_iv (GL_T2F_V3F),
2614	const_iv (GL_T2F_N3F_V3F),	3172	const_iv (GL_T2F_N3F_V3F),
		3173	const_iv (GL_FUNC_ADD),
		3174	const_iv (GL_FUNC_SUBTRACT),
		3175	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2615	# undef const_iv	3176	# undef const_iv
2616	};	3177	};
2617		3178
2618	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3179	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2619	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3180	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2620		3181
2621	texture_av = newAV ();	3182	texture_av = newAV ();
2622	AvREAL_off (texture_av);	3183	AvREAL_off (texture_av);
2623	}	3184	}
2624		3185
2625	char *	3186	void
		3187	disable_GL_EXT_blend_func_separate ()
		3188	CODE:
		3189	gl.BlendFuncSeparate = 0;
		3190	gl.BlendFuncSeparateEXT = 0;
		3191
		3192	void
		3193	apple_nvidia_bug (int enable)
		3194
		3195	const char *
2626	gl_vendor ()	3196	gl_vendor ()
2627	CODE:	3197	CODE:
2628	RETVAL = (char *)glGetString (GL_VENDOR);	3198	RETVAL = (const char *)glGetString (GL_VENDOR);
2629	OUTPUT:	3199	OUTPUT:
2630	RETVAL	3200	RETVAL
2631		3201
2632	char *	3202	const char *
2633	gl_version ()	3203	gl_version ()
2634	CODE:	3204	CODE:
2635	RETVAL = (char *)glGetString (GL_VERSION);	3205	RETVAL = (const char *)glGetString (GL_VERSION);
2636	OUTPUT:	3206	OUTPUT:
2637	RETVAL	3207	RETVAL
2638		3208
2639	char *	3209	const char *
2640	gl_extensions ()	3210	gl_extensions ()
2641	CODE:	3211	CODE:
2642	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3212	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2643	OUTPUT:	3213	OUTPUT:
2644	RETVAL	3214	RETVAL
2645		3215
2646	const char *glGetString (GLenum pname)	3216	const char *glGetString (GLenum pname)
		3217	CODE:
		3218	RETVAL = (const char *)glGetString (pname);
		3219	OUTPUT:
		3220	RETVAL
2647		3221
2648	GLint glGetInteger (GLenum pname)	3222	GLint glGetInteger (GLenum pname)
2649	CODE:	3223	CODE:
2650	glGetIntegerv (pname, &RETVAL);	3224	glGetIntegerv (pname, &RETVAL);
2651	OUTPUT:	3225	OUTPUT:
…		…
2659		3233
2660	int glGetError ()	3234	int glGetError ()
2661		3235
2662	void glFinish ()	3236	void glFinish ()
2663		3237
		3238	void glFlush ()
		3239
2664	void glClear (int mask)	3240	void glClear (int mask)
2665		3241
2666	void glClearColor (float r, float g, float b, float a = 1.0)	3242	void glClearColor (float r, float g, float b, float a = 1.0)
2667	PROTOTYPE: @	3243	PROTOTYPE: @
2668		3244
…		…
2677	void glBlendFunc (int sfactor, int dfactor)	3253	void glBlendFunc (int sfactor, int dfactor)
2678		3254
2679	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3255	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2680	CODE:	3256	CODE:
2681	gl_BlendFuncSeparate (sa, da, saa, daa);	3257	gl_BlendFuncSeparate (sa, da, saa, daa);
		3258
		3259	# void glBlendEquation (int se)
2682		3260
2683	void glDepthMask (int flag)	3261	void glDepthMask (int flag)
2684		3262
2685	void glLogicOp (int opcode)	3263	void glLogicOp (int opcode)
2686		3264
…		…
2721	void glRotate (float angle, float x, float y, float z)	3299	void glRotate (float angle, float x, float y, float z)
2722	CODE:	3300	CODE:
2723	glRotatef (angle, x, y, z);	3301	glRotatef (angle, x, y, z);
2724		3302
2725	void glColor (float r, float g, float b, float a = 1.0)	3303	void glColor (float r, float g, float b, float a = 1.0)
		3304	PROTOTYPE: @
2726	ALIAS:	3305	ALIAS:
2727	glColor_premultiply = 1	3306	glColor_premultiply = 1
2728	CODE:	3307	CODE:
2729	if (ix)	3308	if (ix)
2730	{	3309	{
…		…
2750		3329
2751	void glRect (float x1, float y1, float x2, float y2)	3330	void glRect (float x1, float y1, float x2, float y2)
2752	CODE:	3331	CODE:
2753	glRectf (x1, y1, x2, y2);	3332	glRectf (x1, y1, x2, y2);
2754		3333
		3334	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3335	CODE:
		3336	glBegin (GL_LINE_LOOP);
		3337	glVertex2f (x1, y1);
		3338	glVertex2f (x2, y1);
		3339	glVertex2f (x2, y2);
		3340	glVertex2f (x1, y2);
		3341	glEnd ();
		3342
2755	PROTOTYPES: ENABLE	3343	PROTOTYPES: ENABLE
2756		3344
2757	void glBegin (int mode)	3345	void glBegin (int mode)
2758		3346
2759	void glEnd ()	3347	void glEnd ()
…		…
2791	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	3379	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2792	CODE:	3380	CODE:
2793	if (gl.SeparableFilter2D)	3381	if (gl.SeparableFilter2D)
2794	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3382	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2795		3383
2796	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3384	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2797		3385
2798	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3386	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2799		3387
2800	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3388	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2801		3389
…		…
2827		3415
2828	void glEndList ()	3416	void glEndList ()
2829		3417
2830	void glCallList (int list)	3418	void glCallList (int list)
2831		3419
2832	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3420	void c_init ()
		3421	CODE:
		3422	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3423	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3424
		3425	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2833		3426
2834	PROTOTYPES: DISABLE	3427	PROTOTYPES: DISABLE
2835		3428
2836	void	3429	void
2837	find_widget (SV *self, NV x, NV y)	3430	find_widget (SV *self, NV x, NV y)
2838	PPCODE:	3431	PPCODE:
2839	{	3432	{
2840	if (within_widget (self, x, y))	3433	if (within_widget (self, x, y))
2841	XPUSHs (self);	3434	XPUSHs (self);
2842	}	3435	}
2843		3436
2844	BOOT:	3437	BOOT:
2845	{	3438	{
2846	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3439	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2847		3440
2848	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3441	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2849	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3442	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2850	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3443	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2851	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3444	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2852	}	3445	}
2853		3446
2854	void	3447	void
2855	draw (SV *self)	3448	draw (SV *self)
2856	CODE:	3449	CODE:
2857	{	3450	{
2858	HV *hv;	3451	HV *hv;
2859	SV **svp;	3452	SV **svp;
2860	NV x, y, w, h;	3453	NV x, y, w, h;
2861	SV *draw_x_sv = GvSV (draw_x_gv);	3454	SV *draw_x_sv = GvSV (draw_x_gv);
2862	SV *draw_y_sv = GvSV (draw_y_gv);	3455	SV *draw_y_sv = GvSV (draw_y_gv);
2863	SV *draw_w_sv = GvSV (draw_w_gv);	3456	SV *draw_w_sv = GvSV (draw_w_gv);
2864	SV *draw_h_sv = GvSV (draw_h_gv);	3457	SV *draw_h_sv = GvSV (draw_h_gv);
2865	double draw_x, draw_y;	3458	double draw_x, draw_y;
2866		3459
2867	if (!SvROK (self))	3460	if (!SvROK (self))
2868	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3461	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2869		3462
2870	hv = (HV *)SvRV (self);	3463	hv = (HV *)SvRV (self);
2871		3464
2872	if (SvTYPE (hv) != SVt_PVHV)	3465	if (SvTYPE (hv) != SVt_PVHV)
2873	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3466	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2874		3467
2875	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3468	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2876	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3469	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2877		3470
2878	if (!h \|\| !w)	3471	if (!h \|\| !w)
…		…
2911	glEnd ();	3504	glEnd ();
2912	glDisable (GL_BLEND);	3505	glDisable (GL_BLEND);
2913	}	3506	}
2914	}	3507	}
2915	#if 0	3508	#if 0
2916	if ($ENV{CFPLUS_DEBUG} & 1) {	3509	// draw borders, for debugging
2917	glPushMatrix;	3510	glPushMatrix ();
2918	glColor 1, 1, 0, 1;	3511	glColor4f (1., 1., 0., 1.);
2919	glTranslate 0.375, 0.375;	3512	glTranslatef (.5, .5, 0.);
2920	glBegin GL_LINE_LOOP;	3513	glBegin (GL_LINE_LOOP);
2921	glVertex 0 , 0;	3514	glVertex2f (0 , 0);
2922	glVertex $self->{w} - 1, 0;	3515	glVertex2f (w - 1, 0);
2923	glVertex $self->{w} - 1, $self->{h} - 1;	3516	glVertex2f (w - 1, h - 1);
2924	glVertex 0 , $self->{h} - 1;	3517	glVertex2f (0 , h - 1);
2925	glEnd;	3518	glEnd ();
2926	glPopMatrix;	3519	glPopMatrix ();
2927	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2928	}
2929	#endif	3520	#endif
2930	PUSHMARK (SP);	3521	PUSHMARK (SP);
2931	XPUSHs (self);	3522	XPUSHs (self);
2932	PUTBACK;	3523	PUTBACK;
2933	call_method ("_draw", G_VOID \| G_DISCARD);	3524	call_method ("_draw", G_VOID \| G_DISCARD);

Diff Legend

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.230 by root, Sun Aug 19 12:56:24 2007 UTC vs. Revision 1.321 by root, Sun Nov 18 01:15:04 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.230 by root, Sun Aug 19 12:56:24 2007 UTC vs.
Revision 1.321 by root, Sun Nov 18 01:15:04 2018 UTC