ViewVC Help

View File | Revision Log | Show Annotations | Download File

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.225 by root, Sat Aug 11 12:07:54 2007 UTC vs.
Revision 1.297 by root, Tue Dec 22 00:08:11 2009 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	#endif
		47
44	#define PANGO_ENABLE_BACKEND	48	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	49	#define G_DISABLE_CAST_CHECKS
46		50
47	#include <glib/gmacros.h>	51	#include <glib/gmacros.h>
48		52
49	#include <pango/pango.h>	53	#include <pango/pango.h>
		54
		55	#ifndef PANGO_VERSION_CHECK
		56	# define PANGO_VERSION_CHECK(a,b,c) 0
		57	#endif
		58
		59	#if !PANGO_VERSION_CHECK (1, 15, 2)
		60	# define pango_layout_get_line_readonly pango_layout_get_line
		61	# define pango_layout_get_lines_readonly pango_layout_get_lines
		62	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		63	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		64	#endif
50		65
51	#ifndef _WIN32	66	#ifndef _WIN32
52	# include <sys/types.h>	67	# include <sys/types.h>
53	# include <sys/socket.h>	68	# include <sys/socket.h>
54	# include <netinet/in.h>	69	# include <netinet/in.h>
55	# include <netinet/tcp.h>	70	# include <netinet/tcp.h>
56	# include <inttypes.h>	71	# include <inttypes.h>
57	#endif	72	#endif
58		73
		74	#if __GNUC__ >= 4
		75	# define expect(expr,value) __builtin_expect ((expr),(value))
		76	#else
		77	# define expect(expr,value) (expr)
		78	#endif
		79
		80	#define expect_false(expr) expect ((expr) != 0, 0)
		81	#define expect_true(expr) expect ((expr) != 0, 1)
		82
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		84
		85	/* this is used as fow flag as well, so has to have a different value */
		86	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	87	#define FOW_DARKNESS 50
		88	#define DARKNESS_ADJUST(n) (n)
62		89
63	#define MAP_EXTEND_X 32	90	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	91	#define MAP_EXTEND_Y 512
65		92
66	#define MIN_FONT_HEIGHT 10	93	#define MIN_FONT_HEIGHT 10
67		94
68	#if 0	95	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	96	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	97
71	# define PARACHUTE 0	98	#define KMOD_LRAM 0x10000 // our extension
72	#endif	99
		100	#define TEXID_SPEECH 1
		101	#define TEXID_NOFACE 2
73		102
74	static AV *texture_av;	103	static AV *texture_av;
75		104
76	static struct	105	static struct
77	{	106	{
…		…
120		149
121	#include "pango-font.c"	150	#include "pango-font.c"
122	#include "pango-fontmap.c"	151	#include "pango-fontmap.c"
123	#include "pango-render.c"	152	#include "pango-render.c"
124		153
125	typedef IV CFPlus__Channel;	154	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	155	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	156	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	157	typedef Mix_Music *DC__MixMusic;
129		158
130	typedef PangoFontDescription *CFPlus__Font;	159	typedef PangoFontDescription *DC__Font;
131		160
132	static int	161	static int
133	shape_attr_p (PangoLayoutRun *run)	162	shape_attr_p (PangoLayoutRun *run)
134	{	163	{
135	GSList *attrs = run->item->analysis.extra_attrs;	164	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		178
150	typedef struct cf_layout {	179	typedef struct cf_layout {
151	PangoLayout *pl;	180	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	181	float r, g, b, a; // default color for rgba mode
153	int base_height;	182	int base_height;
154	CFPlus__Font font;	183	DC__Font font;
155	rc_t *rc;	184	rc_t *rc;
156	} *CFPlus__Layout;	185	} *DC__Layout;
157		186
158	static CFPlus__Font default_font;	187	static DC__Font default_font;
159	static PangoContext *opengl_context;	188	static PangoContext *opengl_context;
160	static PangoFontMap *opengl_fontmap;	189	static PangoFontMap *opengl_fontmap;
161		190
162	static void	191	static void
163	substitute_func (FcPattern *pattern, gpointer data)	192	substitute_func (FcPattern *pattern, gpointer data)
…		…
168	#endif	197	#endif
169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	198	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
170	}	199	}
171		200
172	static void	201	static void
173	layout_update_font (CFPlus__Layout self)	202	layout_update_font (DC__Layout self)
174	{	203	{
175	/* use a random scale factor to account for unknown descenders, 0.8 works	204	/* use a random scale factor to account for unknown descenders, 0.8 works
176	* reasonably well with bitstream vera	205	* reasonably well with dejavu/bistream fonts
177	*/	206	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	207	PangoFontDescription *font = self->font ? self->font : default_font;
179		208
180	pango_font_description_set_absolute_size (font,	209	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	210	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
182		211
183	pango_layout_set_font_description (self->pl, font);	212	pango_layout_set_font_description (self->pl, font);
184	}	213	}
185		214
186	static void	215	static void
187	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	216	layout_get_pixel_size (DC__Layout self, int *w, int *h)
188	{	217	{
189	PangoRectangle rect;	218	PangoRectangle rect;
190		219
191	// get_pixel_* wrongly rounds down	220	// get_pixel_* wrongly rounds down
192	pango_layout_get_extents (self->pl, 0, &rect);	221	pango_layout_get_extents (self->pl, 0, &rect);
…		…
203		232
204	typedef uint16_t tileid;	233	typedef uint16_t tileid;
205	typedef uint16_t faceid;	234	typedef uint16_t faceid;
206		235
207	typedef struct {	236	typedef struct {
208	int name;	237	GLuint name;
209	int w, h;	238	int w, h;
210	float s, t;	239	float s, t;
211	uint8_t r, g, b, a;	240	uint8_t r, g, b, a;
212	tileid smoothtile;	241	tileid smoothtile;
213	uint8_t smoothlevel;	242	uint8_t smoothlevel;
		243	uint8_t unused; /* set to zero on use */
214	} maptex;	244	} maptex;
215		245
216	typedef struct {	246	typedef struct {
217	uint32_t player;	247	uint32_t player;
218	tileid tile[3];	248	tileid tile[3];
…		…
231	int faces; tileid *face2tile; // [faceid]	261	int faces; tileid *face2tile; // [faceid]
232	int texs; maptex *tex; // [tileid]	262	int texs; maptex *tex; // [tileid]
233		263
234	int32_t rows;	264	int32_t rows;
235	maprow *row;	265	maprow *row;
236	} *CFPlus__Map;	266	} *DC__Map;
237		267
238	static char *	268	static char *
239	prepend (char *ptr, int sze, int inc)	269	prepend (char *ptr, int sze, int inc)
240	{	270	{
241	char *p;	271	char *p;
…		…
279	self->texs *= 2;	309	self->texs *= 2;
280	}	310	}
281	}	311	}
282		312
283	static maprow *	313	static maprow *
284	map_get_row (CFPlus__Map self, int y)	314	map_get_row (DC__Map self, int y)
285	{	315	{
286	if (0 > y)	316	if (0 > y)
287	{	317	{
288	int extend = - y + MAP_EXTEND_Y;	318	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	319	Prepend (maprow, self->row, self->rows, extend);
…		…
327		357
328	return row->col + (x - row->c0);	358	return row->col + (x - row->c0);
329	}	359	}
330		360
331	static mapcell *	361	static mapcell *
332	map_get_cell (CFPlus__Map self, int x, int y)	362	map_get_cell (DC__Map self, int x, int y)
333	{	363	{
334	return row_get_cell (map_get_row (self, y), x);	364	return row_get_cell (map_get_row (self, y), x);
335	}	365	}
336		366
337	static void	367	static void
338	map_clear (CFPlus__Map self)	368	map_clear (DC__Map self)
339	{	369	{
340	int r;	370	int r;
341		371
342	for (r = 0; r < self->rows; r++)	372	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);	373	Safefree (self->row[r].col);
…		…
350	self->oy = 0;	380	self->oy = 0;
351	self->row = 0;	381	self->row = 0;
352	self->rows = 0;	382	self->rows = 0;
353	}	383	}
354		384
		385	#define CELL_CLEAR(cell) \
		386	do { \
		387	if ((cell)->player) \
		388	(cell)->tile [2] = 0; \
		389	(cell)->darkness = 0; \
		390	(cell)->stat_hp = 0; \
		391	(cell)->flags = 0; \
		392	(cell)->player = 0; \
		393	} while (0)
		394
355	static void	395	static void
356	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	396	map_blank (DC__Map self, int x0, int y0, int w, int h)
357	{	397	{
358	int x, y;	398	int x, y;
359	maprow *row;	399	maprow *row;
360	mapcell *cell;	400	mapcell *cell;
361		401
…		…
373	if (x >= row->c1)	413	if (x >= row->c1)
374	break;	414	break;
375		415
376	cell = row->col + x - row->c0;	416	cell = row->col + x - row->c0;
377		417
378	cell->darkness = 0;	418	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	419	}
383	}	420	}
384	}	421	}
385		422
386	typedef struct {	423	typedef struct {
…		…
440	n |= n >> 16;	477	n |= n >> 16;
441		478
442	return n + 1;	479	return n + 1;
443	}	480	}
444		481
		482	static unsigned int
		483	popcount (unsigned int n)
		484	{
		485	n -= (n >> 1) & 0x55555555U;
		486	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		487	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		488	n *= 0x01010101U;
		489
		490	return n >> 24;
		491	}
		492
445	/* SDL should provide this, really. */	493	/* SDL should provide this, really. */
446	#define SDLK_MODIFIER_MIN 300	494	#define SDLK_MODIFIER_MIN 300
447	#define SDLK_MODIFIER_MAX 314	495	#define SDLK_MODIFIER_MAX 314
448		496
449	/******************************************************************************/	497	/******************************************************************************/
…		…
487	return 0;	535	return 0;
488		536
489	return 1;	537	return 1;
490	}	538	}
491		539
492	MODULE = CFPlus PACKAGE = CFPlus	540	/******************************************************************************/
		541
		542	/* process keyboard modifiers */
		543	static int
		544	mod_munge (int mod)
		545	{
		546	mod &= MOD_MASK;
		547
		548	if (mod & (KMOD_META | KMOD_ALT))
		549	mod |= KMOD_LRAM;
		550
		551	return mod;
		552	}
		553
		554	static void
		555	deliantra_main ()
		556	{
		557	char *argv[] = { 0 };
		558	call_argv ("::main", G_DISCARD | G_VOID, argv);
		559	}
		560
		561	#ifdef __MACOSX__
		562	/* to due surprising braindamage on the side of SDL design, we
		563	* do some mind-boggling hack here: SDL requires a custom main()
		564	* on OS X, so... we provide one and call the original main(), which,
		565	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		566	* and which calls our main (== SDL_main) back.
		567	*/
		568	extern C_LINKAGE int
		569	main (int argc, char *argv[])
		570	{
		571	deliantra_main ();
		572	}
		573
		574	#undef main
		575
		576	extern C_LINKAGE int main (int argc, char *argv[]);
		577
		578	static void
		579	SDL_braino (void)
		580	{
		581	char *argv[] = { "deliantra client", 0 };
		582	(main) (1, argv);
		583	}
		584	#else
		585	static void
		586	SDL_braino (void)
		587	{
		588	deliantra_main ();
		589	}
		590	#endif
		591
		592	MODULE = Deliantra::Client PACKAGE = DC
493		593
494	PROTOTYPES: ENABLE	594	PROTOTYPES: ENABLE
495		595
496	BOOT:	596	BOOT:
497	{	597	{
498	HV *stash = gv_stashpv ("CFPlus", 1);	598	HV *stash = gv_stashpv ("DC", 1);
499	static const struct {	599	static const struct {
500	const char *name;	600	const char *name;
501	IV iv;	601	IV iv;
502	} *civ, const_iv[] = {	602	} *civ, const_iv[] = {
503	# define const_iv(name) { # name, (IV)name }	603	# define const_iv(name) { # name, (IV)name }
…		…
525		625
526	const_iv (SDL_APPINPUTFOCUS),	626	const_iv (SDL_APPINPUTFOCUS),
527	const_iv (SDL_APPMOUSEFOCUS),	627	const_iv (SDL_APPMOUSEFOCUS),
528	const_iv (SDL_APPACTIVE),	628	const_iv (SDL_APPACTIVE),
529		629
		630
		631	const_iv (SDLK_UNKNOWN),
		632	const_iv (SDLK_FIRST),
		633	const_iv (SDLK_BACKSPACE),
		634	const_iv (SDLK_TAB),
		635	const_iv (SDLK_CLEAR),
		636	const_iv (SDLK_RETURN),
		637	const_iv (SDLK_PAUSE),
		638	const_iv (SDLK_ESCAPE),
		639	const_iv (SDLK_SPACE),
		640	const_iv (SDLK_EXCLAIM),
		641	const_iv (SDLK_QUOTEDBL),
		642	const_iv (SDLK_HASH),
		643	const_iv (SDLK_DOLLAR),
		644	const_iv (SDLK_AMPERSAND),
		645	const_iv (SDLK_QUOTE),
		646	const_iv (SDLK_LEFTPAREN),
		647	const_iv (SDLK_RIGHTPAREN),
		648	const_iv (SDLK_ASTERISK),
		649	const_iv (SDLK_PLUS),
		650	const_iv (SDLK_COMMA),
		651	const_iv (SDLK_MINUS),
		652	const_iv (SDLK_PERIOD),
		653	const_iv (SDLK_SLASH),
		654	const_iv (SDLK_0),
		655	const_iv (SDLK_1),
		656	const_iv (SDLK_2),
		657	const_iv (SDLK_3),
		658	const_iv (SDLK_4),
		659	const_iv (SDLK_5),
		660	const_iv (SDLK_6),
		661	const_iv (SDLK_7),
		662	const_iv (SDLK_8),
		663	const_iv (SDLK_9),
		664	const_iv (SDLK_COLON),
		665	const_iv (SDLK_SEMICOLON),
		666	const_iv (SDLK_LESS),
		667	const_iv (SDLK_EQUALS),
		668	const_iv (SDLK_GREATER),
		669	const_iv (SDLK_QUESTION),
		670	const_iv (SDLK_AT),
		671
		672	const_iv (SDLK_LEFTBRACKET),
		673	const_iv (SDLK_BACKSLASH),
		674	const_iv (SDLK_RIGHTBRACKET),
		675	const_iv (SDLK_CARET),
		676	const_iv (SDLK_UNDERSCORE),
		677	const_iv (SDLK_BACKQUOTE),
		678	const_iv (SDLK_DELETE),
		679
		680	const_iv (SDLK_FIRST),
		681	const_iv (SDLK_LAST),
530	const_iv (SDLK_KP0),	682	const_iv (SDLK_KP0),
531	const_iv (SDLK_KP1),	683	const_iv (SDLK_KP1),
532	const_iv (SDLK_KP2),	684	const_iv (SDLK_KP2),
533	const_iv (SDLK_KP3),	685	const_iv (SDLK_KP3),
534	const_iv (SDLK_KP4),	686	const_iv (SDLK_KP4),
…		…
606	const_iv (KMOD_LMETA),	758	const_iv (KMOD_LMETA),
607	const_iv (KMOD_RMETA),	759	const_iv (KMOD_RMETA),
608	const_iv (KMOD_NUM),	760	const_iv (KMOD_NUM),
609	const_iv (KMOD_CAPS),	761	const_iv (KMOD_CAPS),
610	const_iv (KMOD_MODE),	762	const_iv (KMOD_MODE),
		763
		764	const_iv (KMOD_LRAM),
		765
		766	const_iv (MIX_DEFAULT_FORMAT),
		767
		768	const_iv (SDL_INIT_TIMER),
		769	const_iv (SDL_INIT_AUDIO),
		770	const_iv (SDL_INIT_VIDEO),
		771	const_iv (SDL_INIT_CDROM),
		772	const_iv (SDL_INIT_JOYSTICK),
		773	const_iv (SDL_INIT_EVERYTHING),
		774	const_iv (SDL_INIT_NOPARACHUTE),
		775	const_iv (SDL_INIT_EVENTTHREAD),
		776
		777	const_iv (SDL_GL_RED_SIZE),
		778	const_iv (SDL_GL_GREEN_SIZE),
		779	const_iv (SDL_GL_BLUE_SIZE),
		780	const_iv (SDL_GL_ALPHA_SIZE),
		781	const_iv (SDL_GL_DOUBLEBUFFER),
		782	const_iv (SDL_GL_BUFFER_SIZE),
		783	const_iv (SDL_GL_DEPTH_SIZE),
		784	const_iv (SDL_GL_STENCIL_SIZE),
		785	const_iv (SDL_GL_ACCUM_RED_SIZE),
		786	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		787	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		788	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		789	const_iv (SDL_GL_STEREO),
		790	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		791	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		792	const_iv (SDL_GL_ACCELERATED_VISUAL),
		793	const_iv (SDL_GL_SWAP_CONTROL),
		794
		795	const_iv (FOW_DARKNESS)
611	# undef const_iv	796	# undef const_iv
612	};	797	};
613		798
614	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	799	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
615	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	800	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
633		818
634	NV floor (NV x)	819	NV floor (NV x)
635		820
636	NV ceil (NV x)	821	NV ceil (NV x)
637		822
		823	IV minpot (UV n)
		824
		825	IV popcount (UV n)
		826
		827	NV distance (NV dx, NV dy)
		828	CODE:
		829	RETVAL = pow (dx * dx + dy * dy, 0.5);
		830	OUTPUT:
		831	RETVAL
		832
638	void	833	void
639	pango_init ()	834	pango_init ()
640	CODE:	835	CODE:
641	{	836	{
642	opengl_fontmap = pango_opengl_font_map_new ();	837	opengl_fontmap = pango_opengl_font_map_new ();
643	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	838	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);	839	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		840	/*pango_context_set_font_description (opengl_context, default_font);*/
		841	#if PANGO_VERSION_CHECK (1, 15, 2)
		842	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		843	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		844	#endif
645	}	845	}
646		846
647	char *
648	SDL_GetError ()	847	char *SDL_GetError ()
649		848
650	int	849	void SDL_braino ()
651	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
652		850
653	void	851	int SDL_Init (U32 flags)
		852
		853	int SDL_InitSubSystem (U32 flags)
		854
		855	void SDL_QuitSubSystem (U32 flags)
		856
654	SDL_Quit ()	857	void SDL_Quit ()
		858
		859	int SDL_GL_SetAttribute (int attr, int value)
		860
		861	int SDL_GL_GetAttribute (int attr)
		862	CODE:
		863	if (SDL_GL_GetAttribute (attr, &RETVAL))
		864	XSRETURN_UNDEF;
		865	OUTPUT:
		866	RETVAL
655		867
656	void	868	void
657	SDL_ListModes (int rgb, int alpha)	869	SDL_ListModes (int rgb, int alpha)
658	PPCODE:	870	PPCODE:
659	{	871	{
…		…
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	883	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	884	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
673	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	885	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
674		886
675	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	887	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);	888	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
679	#endif
680		889
681	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	890	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
682		891
683	if (m && m != (SDL_Rect **)-1)	892	if (m && m != (SDL_Rect **)-1)
684	while (*m)	893	while (*m)
685	{	894	{
686	if ((*m)->w >= 640 && (*m)->h >= 480)	895	if ((*m)->w >= 400 && (*m)->h >= 300)
687	{	896	{
688	AV *av = newAV ();	897	AV *av = newAV ();
689	av_push (av, newSViv ((*m)->w));	898	av_push (av, newSViv ((*m)->w));
690	av_push (av, newSViv ((*m)->h));	899	av_push (av, newSViv ((*m)->h));
691	av_push (av, newSViv (rgb));	900	av_push (av, newSViv (rgb));
…		…
715		924
716	if (RETVAL)	925	if (RETVAL)
717	{	926	{
718	av_clear (texture_av);	927	av_clear (texture_av);
719		928
720	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	929	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
721	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	930	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
722	#include "glfunc.h"	931	#include "glfunc.h"
723	#undef GL_FUNC	932	#undef GL_FUNC
724	}	933	}
725	}	934	}
…		…
732	char *	941	char *
733	SDL_GetKeyName (int sym)	942	SDL_GetKeyName (int sym)
734		943
735	int	944	int
736	SDL_GetAppState ()	945	SDL_GetAppState ()
		946
		947	int
		948	SDL_GetModState ()
737		949
738	void	950	void
739	poll_events ()	951	poll_events ()
740	PPCODE:	952	PPCODE:
741	{	953	{
…		…
751	{	963	{
752	case SDL_KEYDOWN:	964	case SDL_KEYDOWN:
753	case SDL_KEYUP:	965	case SDL_KEYUP:
754	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	966	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
755	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	967	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
756	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	968	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 */	969	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);	970	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
759	break;	971	break;
760		972
761	case SDL_ACTIVEEVENT:	973	case SDL_ACTIVEEVENT:
762	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	974	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
780	x = ev.motion.x;	992	x = ev.motion.x;
781	y = ev.motion.y;	993	y = ev.motion.y;
782	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	994	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
783	}	995	}
784		996
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	997	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
786	hv_store (hv, "state", 5, newSViv (state), 0);	998	hv_store (hv, "state", 5, newSViv (state), 0);
787	hv_store (hv, "x", 1, newSViv (x), 0);	999	hv_store (hv, "x", 1, newSViv (x), 0);
788	hv_store (hv, "y", 1, newSViv (y), 0);	1000	hv_store (hv, "y", 1, newSViv (y), 0);
789	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1001	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
790	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1002	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
791	}	1003	}
792	break;	1004	break;
793		1005
794	case SDL_MOUSEBUTTONDOWN:	1006	case SDL_MOUSEBUTTONDOWN:
795	case SDL_MOUSEBUTTONUP:	1007	case SDL_MOUSEBUTTONUP:
796	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1008	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
797		1009
798	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1010	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
799	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1011	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
800	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1012	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
801	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1013	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
806	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1018	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
807	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1019	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
808	break;	1020	break;
809	}	1021	}
810		1022
811	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1023	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
812	}	1024	}
813	}	1025	}
814		1026
815	int	1027	int
816	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1028	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
817	POSTCALL:	1029	POSTCALL:
818	Mix_HookMusicFinished (music_finished);	1030	Mix_HookMusicFinished (music_finished);
819	Mix_ChannelFinished (channel_finished);	1031	Mix_ChannelFinished (channel_finished);
		1032
		1033	void
		1034	Mix_QuerySpec ()
		1035	PPCODE:
		1036	{
		1037	int freq, channels;
		1038	Uint16 format;
		1039
		1040	if (Mix_QuerySpec (&freq, &format, &channels))
		1041	{
		1042	EXTEND (SP, 3);
		1043	PUSHs (sv_2mortal (newSViv (freq)));
		1044	PUSHs (sv_2mortal (newSViv (format)));
		1045	PUSHs (sv_2mortal (newSViv (channels)));
		1046	}
		1047	}
820		1048
821	void	1049	void
822	Mix_CloseAudio ()	1050	Mix_CloseAudio ()
823		1051
824	int	1052	int
…		…
859	}	1087	}
860	}	1088	}
861	#endif	1089	#endif
862	}	1090	}
863		1091
864	void	1092	int
865	add_font (char *file)	1093	add_font (char *file)
866	CODE:	1094	CODE:
867	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1095	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1096	OUTPUT:
		1097	RETVAL
868		1098
869	void	1099	void
870	load_image_inline (SV *image_)	1100	load_image_inline (SV *image_)
871	ALIAS:	1101	ALIAS:
872	load_image_file = 1	1102	load_image_file = 1
…		…
958	void	1188	void
959	error (char *message)	1189	error (char *message)
960	CODE:	1190	CODE:
961	fprintf (stderr, "ERROR: %s\n", message);	1191	fprintf (stderr, "ERROR: %s\n", message);
962	#ifdef _WIN32	1192	#ifdef _WIN32
963	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1193	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
964	#endif	1194	#endif
965		1195
966	void	1196	void
967	fatal (char *message)	1197	fatal (char *message)
968	CODE:	1198	CODE:
969	fprintf (stderr, "FATAL: %s\n", message);	1199	fprintf (stderr, "FATAL: %s\n", message);
970	#ifdef _WIN32	1200	#ifdef _WIN32
971	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1201	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
972	#endif	1202	#endif
973	_exit (1);	1203	_exit (1);
974		1204
975	void	1205	void
976	_exit (int retval = 0)	1206	_exit (int retval = 0)
…		…
988	#if DEBUG	1218	#if DEBUG
989	VALGRIND_DO_LEAK_CHECK;	1219	VALGRIND_DO_LEAK_CHECK;
990	#endif	1220	#endif
991	}	1221	}
992		1222
993	MODULE = CFPlus PACKAGE = CFPlus::Font	1223	int
		1224	SvREFCNT (SV *sv)
		1225	CODE:
		1226	RETVAL = SvREFCNT (sv);
		1227	OUTPUT:
		1228	RETVAL
		1229
		1230	MODULE = Deliantra::Client PACKAGE = DC::Font
994		1231
995	PROTOTYPES: DISABLE	1232	PROTOTYPES: DISABLE
996		1233
997	CFPlus::Font	1234	DC::Font
998	new_from_file (SV *class, char *path, int id = 0)	1235	new_from_file (SV *class, char *path, int id = 0)
999	CODE:	1236	CODE:
1000	{	1237	{
1001	int count;	1238	int count;
1002	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1239	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1005	}	1242	}
1006	OUTPUT:	1243	OUTPUT:
1007	RETVAL	1244	RETVAL
1008		1245
1009	void	1246	void
1010	DESTROY (CFPlus::Font self)	1247	DESTROY (DC::Font self)
1011	CODE:	1248	CODE:
1012	pango_font_description_free (self);	1249	pango_font_description_free (self);
1013		1250
1014	void	1251	void
1015	make_default (CFPlus::Font self)	1252	make_default (DC::Font self)
1016	PROTOTYPE: $	1253	PROTOTYPE: $
1017	CODE:	1254	CODE:
1018	default_font = self;	1255	default_font = self;
1019		1256
1020	MODULE = CFPlus PACKAGE = CFPlus::Layout	1257	MODULE = Deliantra::Client PACKAGE = DC::Layout
1021		1258
1022	PROTOTYPES: DISABLE	1259	PROTOTYPES: DISABLE
1023		1260
1024	void	1261	void
1025	reset_glyph_cache ()	1262	glyph_cache_backup ()
1026	PROTOTYPE:	1263	PROTOTYPE:
1027	CODE:	1264	CODE:
		1265	tc_backup ();
		1266
		1267	void
		1268	glyph_cache_restore ()
		1269	PROTOTYPE:
		1270	CODE:
1028	tc_clear ();	1271	tc_restore ();
1029		1272
1030	CFPlus::Layout	1273	DC::Layout
1031	new (SV *class)	1274	new (SV *class)
1032	CODE:	1275	CODE:
1033	New (0, RETVAL, 1, struct cf_layout);	1276	New (0, RETVAL, 1, struct cf_layout);
1034		1277
1035	RETVAL->pl = pango_layout_new (opengl_context);	1278	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1045	layout_update_font (RETVAL);	1288	layout_update_font (RETVAL);
1046	OUTPUT:	1289	OUTPUT:
1047	RETVAL	1290	RETVAL
1048		1291
1049	void	1292	void
1050	DESTROY (CFPlus::Layout self)	1293	DESTROY (DC::Layout self)
1051	CODE:	1294	CODE:
1052	g_object_unref (self->pl);	1295	g_object_unref (self->pl);
1053	rc_free (self->rc);	1296	rc_free (self->rc);
1054	Safefree (self);	1297	Safefree (self);
1055		1298
1056	void	1299	void
1057	set_text (CFPlus::Layout self, SV *text_)	1300	set_text (DC::Layout self, SV *text_)
1058	CODE:	1301	CODE:
1059	{	1302	{
1060	STRLEN textlen;	1303	STRLEN textlen;
1061	char *text = SvPVutf8 (text_, textlen);	1304	char *text = SvPVutf8 (text_, textlen);
1062		1305
1063	pango_layout_set_text (self->pl, text, textlen);	1306	pango_layout_set_text (self->pl, text, textlen);
1064	}	1307	}
1065		1308
1066	void	1309	void
1067	set_markup (CFPlus::Layout self, SV *text_)	1310	set_markup (DC::Layout self, SV *text_)
1068	CODE:	1311	CODE:
1069	{	1312	{
1070	STRLEN textlen;	1313	STRLEN textlen;
1071	char *text = SvPVutf8 (text_, textlen);	1314	char *text = SvPVutf8 (text_, textlen);
1072		1315
1073	pango_layout_set_markup (self->pl, text, textlen);	1316	pango_layout_set_markup (self->pl, text, textlen);
1074	}	1317	}
1075		1318
1076	void	1319	void
1077	set_shapes (CFPlus::Layout self, ...)	1320	set_shapes (DC::Layout self, ...)
1078	CODE:	1321	CODE:
1079	{	1322	{
1080	PangoAttrList *attrs = 0;	1323	PangoAttrList *attrs = 0;
1081	const char *text = pango_layout_get_text (self->pl);	1324	const char *text = pango_layout_get_text (self->pl);
1082	const char *pos = text;	1325	const char *pos = text;
…		…
1117	if (attrs)	1360	if (attrs)
1118	pango_layout_set_attributes (self->pl, attrs);	1361	pango_layout_set_attributes (self->pl, attrs);
1119	}	1362	}
1120		1363
1121	void	1364	void
1122	get_shapes (CFPlus::Layout self)	1365	get_shapes (DC::Layout self)
1123	PPCODE:	1366	PPCODE:
1124	{	1367	{
1125	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1368	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1126		1369
1127	do	1370	do
1128	{	1371	{
1129	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1372	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1130		1373
1131	if (run && shape_attr_p (run))	1374	if (run && shape_attr_p (run))
1132	{	1375	{
1133	PangoRectangle extents;	1376	PangoRectangle extents;
1134	pango_layout_iter_get_run_extents (iter, 0, &extents);	1377	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1142		1385
1143	pango_layout_iter_free (iter);	1386	pango_layout_iter_free (iter);
1144	}	1387	}
1145		1388
1146	int	1389	int
1147	has_wrapped (CFPlus::Layout self)	1390	has_wrapped (DC::Layout self)
1148	CODE:	1391	CODE:
1149	{	1392	{
1150	int lines = 1;	1393	int lines = 1;
1151	const char *text = pango_layout_get_text (self->pl);	1394	const char *text = pango_layout_get_text (self->pl);
1152		1395
…		…
1157	}	1400	}
1158	OUTPUT:	1401	OUTPUT:
1159	RETVAL	1402	RETVAL
1160		1403
1161	SV *	1404	SV *
1162	get_text (CFPlus::Layout self)	1405	get_text (DC::Layout self)
1163	CODE:	1406	CODE:
1164	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1407	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1165	sv_utf8_decode (RETVAL);	1408	sv_utf8_decode (RETVAL);
1166	OUTPUT:	1409	OUTPUT:
1167	RETVAL	1410	RETVAL
1168		1411
1169	void	1412	void
1170	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1413	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1171	CODE:	1414	CODE:
1172	self->r = r;	1415	self->r = r;
1173	self->g = g;	1416	self->g = g;
1174	self->b = b;	1417	self->b = b;
1175	self->a = a;	1418	self->a = a;
1176		1419
1177	void	1420	void
1178	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1421	set_font (DC::Layout self, DC::Font font = 0)
1179	CODE:	1422	CODE:
1180	if (self->font != font)	1423	if (self->font != font)
1181	{	1424	{
1182	self->font = font;	1425	self->font = font;
1183	layout_update_font (self);	1426	layout_update_font (self);
1184	}	1427	}
1185		1428
1186	void	1429	void
1187	set_height (CFPlus::Layout self, int base_height)	1430	set_height (DC::Layout self, int base_height)
1188	CODE:	1431	CODE:
1189	if (self->base_height != base_height)	1432	if (self->base_height != base_height)
1190	{	1433	{
1191	self->base_height = base_height;	1434	self->base_height = base_height;
1192	layout_update_font (self);	1435	layout_update_font (self);
1193	}	1436	}
1194		1437
1195	void	1438	void
1196	set_width (CFPlus::Layout self, int max_width = -1)	1439	set_width (DC::Layout self, int max_width = -1)
1197	CODE:	1440	CODE:
1198	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1441	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1199		1442
1200	void	1443	void
1201	set_indent (CFPlus::Layout self, int indent)	1444	set_indent (DC::Layout self, int indent)
1202	CODE:	1445	CODE:
1203	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1446	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1204		1447
1205	void	1448	void
1206	set_spacing (CFPlus::Layout self, int spacing)	1449	set_spacing (DC::Layout self, int spacing)
1207	CODE:	1450	CODE:
1208	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1451	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1209		1452
1210	void	1453	void
1211	set_ellipsise (CFPlus::Layout self, int ellipsise)	1454	set_ellipsise (DC::Layout self, int ellipsise)
1212	CODE:	1455	CODE:
1213	pango_layout_set_ellipsize (self->pl,	1456	pango_layout_set_ellipsize (self->pl,
1214	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1457	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1215	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1458	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1216	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1459	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1217	: PANGO_ELLIPSIZE_NONE	1460	: PANGO_ELLIPSIZE_NONE
1218	);	1461	);
1219		1462
1220	void	1463	void
1221	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1464	set_single_paragraph_mode (DC::Layout self, int spm)
1222	CODE:	1465	CODE:
1223	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1466	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1224		1467
1225	void	1468	void
1226	size (CFPlus::Layout self)	1469	size (DC::Layout self)
1227	PPCODE:	1470	PPCODE:
1228	{	1471	{
1229	int w, h;	1472	int w, h;
1230		1473
1231	layout_get_pixel_size (self, &w, &h);	1474	layout_get_pixel_size (self, &w, &h);
…		…
1234	PUSHs (sv_2mortal (newSViv (w)));	1477	PUSHs (sv_2mortal (newSViv (w)));
1235	PUSHs (sv_2mortal (newSViv (h)));	1478	PUSHs (sv_2mortal (newSViv (h)));
1236	}	1479	}
1237		1480
1238	int	1481	int
1239	descent (CFPlus::Layout self)	1482	descent (DC::Layout self)
1240	CODE:	1483	CODE:
1241	{	1484	{
1242	PangoRectangle rect;	1485	PangoRectangle rect;
1243	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1486	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1244	pango_layout_line_get_pixel_extents (line, 0, &rect);	1487	pango_layout_line_get_pixel_extents (line, 0, &rect);
1245	RETVAL = PANGO_DESCENT (rect);	1488	RETVAL = PANGO_DESCENT (rect);
1246	}	1489	}
1247	OUTPUT:	1490	OUTPUT:
1248	RETVAL	1491	RETVAL
1249		1492
1250	int	1493	int
1251	xy_to_index (CFPlus::Layout self, int x, int y)	1494	xy_to_index (DC::Layout self, int x, int y)
1252	CODE:	1495	CODE:
1253	{	1496	{
1254	int index, trailing;	1497	int index, trailing;
1255	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1498	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1256	RETVAL = index + trailing;	1499	RETVAL = index + trailing;
1257	}	1500	}
1258	OUTPUT:	1501	OUTPUT:
1259	RETVAL	1502	RETVAL
1260		1503
1261	void	1504	void
1262	cursor_pos (CFPlus::Layout self, int index)	1505	cursor_pos (DC::Layout self, int index)
1263	PPCODE:	1506	PPCODE:
1264	{	1507	{
1265	PangoRectangle strong_pos;	1508	PangoRectangle pos;
1266	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1509	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1267		1510
1268	EXTEND (SP, 3);	1511	EXTEND (SP, 3);
1269	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1512	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1270	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1513	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1271	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1514	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1272	}	1515	}
1273		1516
1274	void	1517	void
1275	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1518	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1276	PPCODE:	1519	PPCODE:
1277	{	1520	{
1278	int line, x;	1521	int line, x;
1279		1522
1280	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1523	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1524	#if !PANGO_VERSION_CHECK (1, 17, 3)
1281	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1525	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1282		1526	--line;
		1527	#endif
1283	EXTEND (SP, 2);	1528	EXTEND (SP, 2);
1284	PUSHs (sv_2mortal (newSViv (line - 1)));	1529	PUSHs (sv_2mortal (newSViv (line)));
1285	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1530	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1286	}	1531	}
1287		1532
1288	void	1533	void
1289	line_x_to_index (CFPlus::Layout self, int line, int x)	1534	line_x_to_index (DC::Layout self, int line, int x)
1290	PPCODE:	1535	PPCODE:
1291	{	1536	{
1292	PangoLayoutLine *lp;	1537	PangoLayoutLine *lp;
1293	int index, trailing;	1538	int index, trailing;
1294		1539
1295	if (line < 0)	1540	if (line < 0)
1296	XSRETURN_EMPTY;	1541	XSRETURN_EMPTY;
1297		1542
1298	if (!(lp = pango_layout_get_line (self->pl, line)))	1543	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1299	XSRETURN_EMPTY; /* do better */	1544	XSRETURN_EMPTY; /* do better */
1300		1545
1301	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1546	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1302		1547
1303	EXTEND (SP, 2);	1548	EXTEND (SP, 2);
…		…
1309	PUSHs (sv_2mortal (newSViv (trailing)));	1554	PUSHs (sv_2mortal (newSViv (trailing)));
1310	}	1555	}
1311	}	1556	}
1312		1557
1313	void	1558	void
1314	render (CFPlus::Layout self, float x, float y, int flags = 0)	1559	render (DC::Layout self, float x, float y, int flags = 0)
1315	CODE:	1560	CODE:
1316	rc_clear (self->rc);	1561	rc_clear (self->rc);
1317	pango_opengl_render_layout_subpixel (	1562	pango_opengl_render_layout_subpixel (
1318	self->pl,	1563	self->pl,
1319	self->rc,	1564	self->rc,
…		…
1324	// we assume that context_change actually clears/frees stuff	1569	// we assume that context_change actually clears/frees stuff
1325	// and does not do any recomputation...	1570	// and does not do any recomputation...
1326	pango_layout_context_changed (self->pl);	1571	pango_layout_context_changed (self->pl);
1327		1572
1328	void	1573	void
1329	draw (CFPlus::Layout self)	1574	draw (DC::Layout self)
1330	CODE:	1575	CODE:
1331	{	1576	{
1332	glEnable (GL_TEXTURE_2D);	1577	glEnable (GL_TEXTURE_2D);
1333	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1578	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1334	glEnable (GL_BLEND);	1579	glEnable (GL_BLEND);
…		…
1342	glDisable (GL_ALPHA_TEST);	1587	glDisable (GL_ALPHA_TEST);
1343	glDisable (GL_BLEND);	1588	glDisable (GL_BLEND);
1344	glDisable (GL_TEXTURE_2D);	1589	glDisable (GL_TEXTURE_2D);
1345	}	1590	}
1346		1591
1347	MODULE = CFPlus PACKAGE = CFPlus::Texture	1592	MODULE = Deliantra::Client PACKAGE = DC::Texture
1348		1593
1349	PROTOTYPES: ENABLE	1594	PROTOTYPES: ENABLE
1350
1351	int minpot (int n)
1352		1595
1353	void	1596	void
1354	pad (SV *data_, int ow, int oh, int nw, int nh)	1597	pad (SV *data_, int ow, int oh, int nw, int nh)
1355	CODE:	1598	CODE:
1356	{	1599	{
…		…
1422	glDisable (GL_ALPHA_TEST);	1665	glDisable (GL_ALPHA_TEST);
1423	glDisable (GL_BLEND);	1666	glDisable (GL_BLEND);
1424	}	1667	}
1425	}	1668	}
1426		1669
		1670	void
		1671	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)
		1672	PROTOTYPE: @
		1673	CODE:
		1674	{
		1675	glEnable (GL_TEXTURE_2D);
		1676	glEnable (GL_BLEND);
		1677	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1678	glBindTexture (GL_TEXTURE_2D, name1);
		1679
		1680	glColor3f (intensity, intensity, intensity);
		1681	glPushMatrix ();
		1682	glScalef (1./3, 1./3, 1.);
		1683
		1684	if (blend > 0.f)
		1685	{
		1686	float dx3 = dx * -3.f / w;
		1687	float dy3 = dy * -3.f / h;
		1688	GLfloat env_color[4] = { 0., 0., 0., blend };
		1689
		1690	/* interpolate the two shadow textures */
		1691	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1692	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1693
		1694	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1695	gl.ActiveTexture (GL_TEXTURE1);
		1696	glEnable (GL_TEXTURE_2D);
		1697	glBindTexture (GL_TEXTURE_2D, name2);
		1698	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1699
		1700	/* rgb == rgb(glcolor) */
		1701	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1702	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);
		1703	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1704
		1705	/* alpha = interpolate t0, t1 by env_alpha */
		1706	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1707
		1708	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1709	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1710	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1711
		1712	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1713	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1714
		1715	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1716	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1717
		1718	glBegin (GL_QUADS);
		1719	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1720	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1721	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1722	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1723	glEnd ();
		1724
		1725	glDisable (GL_TEXTURE_2D);
		1726	gl.ActiveTexture (GL_TEXTURE0);
		1727	}
		1728	else
		1729	{
		1730	/* simple blending of one texture, also opengl <1.3 path */
		1731	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1732
		1733	glBegin (GL_QUADS);
		1734	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1735	glTexCoord2f (0, t); glVertex2f (0, h);
		1736	glTexCoord2f (s, t); glVertex2f (w, h);
		1737	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1738	glEnd ();
		1739	}
		1740
		1741	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1742	{
		1743	int x, y;
		1744	int dx3 = dx * 3;
		1745	int dy3 = dy * 3;
		1746
		1747	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1748	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1749	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1750	glTranslatef (-1., -1., 0);
		1751	glBegin (GL_QUADS);
		1752
		1753	for (y = 1; y < h; y += 3)
		1754	{
		1755	int y1 = y - dy3;
		1756	int y1valid = y1 >= 0 && y1 < h;
		1757
		1758	for (x = 1; x < w; x += 3)
		1759	{
		1760	int x1 = x - dx3;
		1761	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1762	uint8_t h2;
		1763
		1764	if (y1valid && x1 >= 0 && x1 < w)
		1765	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1766	else
		1767	h2 = 1; /* out of range == invisible */
		1768
		1769	if (h1 || h2)
		1770	{
		1771	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1772	glColor4f (1., 1., 1., alpha);
		1773
		1774	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1775	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1776	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1777	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1778	}
		1779	}
		1780	}
		1781	}
		1782
		1783	glEnd ();
		1784
		1785	glPopMatrix ();
		1786
		1787	glDisable (GL_TEXTURE_2D);
		1788	glDisable (GL_BLEND);
		1789	}
		1790
1427	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1791	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1428	CODE:	1792	CODE:
1429	{	1793	{
1430	GLint width;	1794	GLint width;
1431	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1795	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1433	RETVAL = width > 0;	1797	RETVAL = width > 0;
1434	}	1798	}
1435	OUTPUT:	1799	OUTPUT:
1436	RETVAL	1800	RETVAL
1437		1801
1438	MODULE = CFPlus PACKAGE = CFPlus::Map	1802	MODULE = Deliantra::Client PACKAGE = DC::Map
1439		1803
1440	PROTOTYPES: DISABLE	1804	PROTOTYPES: DISABLE
1441		1805
1442	CFPlus::Map	1806	DC::Map
1443	new (SV *class)	1807	new (SV *class)
1444	CODE:	1808	CODE:
1445	New (0, RETVAL, 1, struct map);	1809	New (0, RETVAL, 1, struct map);
1446	RETVAL->x = 0;	1810	RETVAL->x = 0;
1447	RETVAL->y = 0;	1811	RETVAL->y = 0;
…		…
1455	RETVAL->row = 0;	1819	RETVAL->row = 0;
1456	OUTPUT:	1820	OUTPUT:
1457	RETVAL	1821	RETVAL
1458		1822
1459	void	1823	void
1460	DESTROY (CFPlus::Map self)	1824	DESTROY (DC::Map self)
1461	CODE:	1825	CODE:
1462	{	1826	{
1463	map_clear (self);	1827	map_clear (self);
1464	Safefree (self->face2tile);	1828	Safefree (self->face2tile);
1465	Safefree (self->tex);	1829	Safefree (self->tex);
1466	Safefree (self);	1830	Safefree (self);
1467	}	1831	}
1468		1832
1469	void	1833	void
1470	resize (CFPlus::Map self, int map_width, int map_height)	1834	resize (DC::Map self, int map_width, int map_height)
1471	CODE:	1835	CODE:
1472	self->w = map_width;	1836	self->w = map_width;
1473	self->h = map_height;	1837	self->h = map_height;
1474		1838
1475	void	1839	void
1476	clear (CFPlus::Map self)	1840	clear (DC::Map self)
1477	CODE:	1841	CODE:
1478	map_clear (self);	1842	map_clear (self);
1479		1843
1480	void	1844	void
1481	set_tileid (CFPlus::Map self, int face, int tile)	1845	set_tileid (DC::Map self, int face, int tile)
1482	CODE:	1846	CODE:
1483	{	1847	{
1484	need_facenum (self, face); self->face2tile [face] = tile;	1848	need_facenum (self, face); self->face2tile [face] = tile;
1485	need_texid (self, tile);	1849	need_texid (self, tile);
1486	}	1850	}
1487		1851
1488	void	1852	void
1489	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1853	set_smooth (DC::Map self, int face, int smooth, int level)
1490	CODE:	1854	CODE:
1491	{	1855	{
1492	tileid texid;	1856	tileid texid;
1493	maptex *tex;	1857	maptex *tex;
1494		1858
…		…
1507	tex->smoothtile = self->face2tile [smooth];	1871	tex->smoothtile = self->face2tile [smooth];
1508	tex->smoothlevel = level;	1872	tex->smoothlevel = level;
1509	}	1873	}
1510		1874
1511	void	1875	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)	1876	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:	1877	CODE:
1514	{	1878	{
1515	need_texid (self, texid);	1879	need_texid (self, texid);
1516		1880
1517	{	1881	{
…		…
1536	// use uglier nearest interpolation because linear suffers	1900	// use uglier nearest interpolation because linear suffers
1537	// from transparent color bleeding and ugly wrapping effects.	1901	// from transparent color bleeding and ugly wrapping effects.
1538	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1902	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1539	}	1903	}
1540		1904
		1905	void
		1906	expire_textures (DC::Map self, int texid, int count)
		1907	PPCODE:
		1908	for (; texid < self->texs && count; ++texid, --count)
		1909	{
		1910	maptex *tex = self->tex + texid;
		1911
		1912	if (tex->name)
		1913	{
		1914	if (tex->unused)
		1915	{
		1916	tex->name = 0;
		1917	tex->unused = 0;
		1918	XPUSHs (sv_2mortal (newSViv (texid)));
		1919	}
		1920	else
		1921	tex->unused = 1;
		1922	}
		1923	}
		1924
1541	int	1925	int
1542	ox (CFPlus::Map self)	1926	ox (DC::Map self)
1543	ALIAS:	1927	ALIAS:
1544	oy = 1	1928	oy = 1
1545	x = 2	1929	x = 2
1546	y = 3	1930	y = 3
1547	w = 4	1931	w = 4
…		…
1558	}	1942	}
1559	OUTPUT:	1943	OUTPUT:
1560	RETVAL	1944	RETVAL
1561		1945
1562	void	1946	void
1563	scroll (CFPlus::Map self, int dx, int dy)	1947	scroll (DC::Map self, int dx, int dy)
1564	CODE:	1948	CODE:
1565	{	1949	{
1566	if (dx > 0)	1950	if (dx > 0)
1567	map_blank (self, self->x, self->y, dx, self->h);	1951	map_blank (self, self->x, self->y, dx, self->h);
1568	else if (dx < 0)	1952	else if (dx < 0)
…		…
1584	self->y += MAP_EXTEND_Y;	1968	self->y += MAP_EXTEND_Y;
1585	}	1969	}
1586	}	1970	}
1587		1971
1588	SV *	1972	SV *
1589	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1973	map1a_update (DC::Map self, SV *data_, int extmap)
1590	CODE:	1974	CODE:
1591	{	1975	{
1592	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1976	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1593	uint8_t *data_end = (uint8_t *)SvEND (data_);	1977	uint8_t *data_end = (uint8_t *)SvEND (data_);
1594	mapcell *cell;	1978	mapcell *cell;
…		…
1622	uint8_t ext, cmd;	2006	uint8_t ext, cmd;
1623		2007
1624	do	2008	do
1625	{	2009	{
1626	ext = *data++;	2010	ext = *data++;
1627	cmd = ext & 0x3f;	2011	cmd = ext & 0x7f;
1628		2012
1629	if (cmd < 4)	2013	if (cmd < 4)
1630	cell->darkness = 255 - ext * 64 + 1;	2014	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1631	else if (cmd == 5) // health	2015	else if (cmd == 5) // health
1632	{	2016	{
1633	cell->stat_width = 1;	2017	cell->stat_width = 1;
1634	cell->stat_hp = *data++;	2018	cell->stat_hp = *data++;
1635	}	2019	}
1636	else if (cmd == 6) // monster width	2020	else if (cmd == 6) // monster width
1637	cell->stat_width = *data++ + 1;	2021	cell->stat_width = *data++ + 1;
1638	else if (cmd == 0x47)	2022	else if (cmd == 0x47)
1639	{	2023	{
1640	if (*data == 4)	2024	if (*data == 1) cell->player = data [1];
1641	; // decode player count	2025	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2026	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2027	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1642		2028
1643	data += *data + 1;	2029	data += *data + 1;
1644	}	2030	}
1645	else if (cmd == 8) // cell flags	2031	else if (cmd == 8) // cell flags
1646	cell->flags = *data++;	2032	cell->flags = *data++;
…		…
1663	cell->tile [z] = self->face2tile [face];	2049	cell->tile [z] = self->face2tile [face];
1664		2050
1665	if (cell->tile [z])	2051	if (cell->tile [z])
1666	{	2052	{
1667	maptex *tex = self->tex + cell->tile [z];	2053	maptex *tex = self->tex + cell->tile [z];
		2054	tex->unused = 0;
1668	if (!tex->name)	2055	if (!tex->name)
1669	av_push (missing, newSViv (cell->tile [z]));	2056	av_push (missing, newSViv (cell->tile [z]));
1670		2057
1671	if (tex->smoothtile)	2058	if (tex->smoothtile)
1672	{	2059	{
1673	maptex *smooth = self->tex + tex->smoothtile;	2060	maptex *smooth = self->tex + tex->smoothtile;
		2061	smooth->unused = 0;
1674	if (!smooth->name)	2062	if (!smooth->name)
1675	av_push (missing, newSViv (tex->smoothtile));	2063	av_push (missing, newSViv (tex->smoothtile));
1676	}	2064	}
1677	}	2065	}
1678	}	2066	}
1679	}	2067	}
1680	else	2068	else
1681	cell->darkness = 0;	2069	CELL_CLEAR (cell);
1682	}	2070	}
1683	}	2071	}
1684	OUTPUT:	2072	OUTPUT:
1685	RETVAL	2073	RETVAL
1686		2074
1687	SV *	2075	SV *
1688	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2076	mapmap (DC::Map self, int x0, int y0, int w, int h)
1689	CODE:	2077	CODE:
1690	{	2078	{
1691	int x1, x;	2079	int x1, x;
1692	int y1, y;	2080	int y1, y;
1693	int z;	2081	int z;
…		…
1738	}	2126	}
1739	OUTPUT:	2127	OUTPUT:
1740	RETVAL	2128	RETVAL
1741		2129
1742	void	2130	void
1743	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2131	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1744	CODE:	2132	CODE:
1745	{	2133	{
1746	int x, y, z;	2134	int x, y, z;
1747		2135
1748	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2136	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1749	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2137	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1750	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2138	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1751	smooth_key skey;	2139	smooth_key skey;
1752		2140	int pl_x, pl_y;
		2141	maptex pl_tex;
1753	rc_t *rc = rc_alloc ();	2142	rc_t *rc = rc_alloc ();
		2143	rc_t *rc_ov = rc_alloc ();
1754	rc_key_t key;	2144	rc_key_t key;
1755	rc_array_t *arr;	2145	rc_array_t *arr;
1756		2146
		2147	pl_tex.name = 0;
		2148
1757	// thats current max. sorry.	2149	// that's current max. sorry.
1758	if (sw > 255) sw = 255;	2150	if (sw > 255) sw = 255;
1759	if (sh > 255) sh = 255;	2151	if (sh > 255) sh = 255;
1760		2152
1761	// clear key, in case of extra padding	2153	// clear key, in case of extra padding
1762	memset (&skey, 0, sizeof (skey));	2154	memset (&skey, 0, sizeof (skey));
…		…
1766	key.g = 255;	2158	key.g = 255;
1767	key.b = 255;	2159	key.b = 255;
1768	key.a = 255;	2160	key.a = 255;
1769	key.mode = GL_QUADS;	2161	key.mode = GL_QUADS;
1770	key.format = GL_T2F_V3F;	2162	key.format = GL_T2F_V3F;
1771	key.texname = -1;
1772		2163
1773	mx += self->x;	2164	mx += self->x;
1774	my += self->y;	2165	my += self->y;
1775		2166
1776	// first pass: determine smooth_max	2167	// first pass: determine smooth_max
…		…
1800	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2191	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1801		2192
1802	for (z = 0; z <= 2; z++)	2193	for (z = 0; z <= 2; z++)
1803	{	2194	{
1804	memset (smooth_level, 0, sizeof (smooth_level));	2195	memset (smooth_level, 0, sizeof (smooth_level));
		2196	key.texname = -1;
1805		2197
1806	for (y = 0; y < sh; y++)	2198	for (y = 0; y < sh; y++)
1807	if (0 <= y + my && y + my < self->rows)	2199	if (0 <= y + my && y + my < self->rows)
1808	{	2200	{
1809	maprow *row = self->row + (y + my);	2201	maprow *row = self->row + (y + my);
…		…
1817	if (tile)	2209	if (tile)
1818	{	2210	{
1819	maptex tex = self->tex [tile];	2211	maptex tex = self->tex [tile];
1820	int px, py;	2212	int px, py;
1821		2213
1822	// suppressing texture state switches here
1823	// is only moderately effective, but worth the extra effort
1824	if (key.texname != tex.name)	2214	if (key.texname != tex.name)
1825	{	2215	{
		2216	self->tex [tile].unused = 0;
		2217
1826	if (!tex.name)	2218	if (!tex.name)
1827	tex = self->tex [2]; /* missing, replace by noface */	2219	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1828		2220
1829	key.texname = tex.name;	2221	key.texname = tex.name;
1830	arr = rc_array (rc, &key);	2222	arr = rc_array (rc, &key);
1831	}	2223	}
1832		2224
1833	px = (x + 1) * T - tex.w;	2225	px = (x + 1) * T - tex.w;
1834	py = (y + 1) * T - tex.h;	2226	py = (y + 1) * T - tex.h;
		2227
		2228	if (expect_false (cell->player == player) && expect_false (z == 2))
		2229	{
		2230	pl_x = px;
		2231	pl_y = py;
		2232	pl_tex = tex;
		2233	continue;
		2234	}
1835		2235
1836	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2236	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1837	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2237	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1838	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2238	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1839	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2239	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1840
1841	if (cell->flags && z == 2)
1842	{
1843	// overlays such as the speech bubble, probably more to come
1844	if (cell->flags & 1)
1845	{
1846	maptex tex = self->tex [1];
1847	int px = x * T + T * 2 / 32;
1848	int py = y * T - T * 6 / 32;
1849
1850	if (tex.name)
1851	{
1852	if (key.texname != tex.name)
1853	{
1854	key.texname = tex.name;
1855	arr = rc_array (rc, &key);
1856	}
1857
1858	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1859	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1860	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1861	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1862	}
1863	}
1864	}
1865		2240
1866	// update smooth hash	2241	// update smooth hash
1867	if (tex.smoothtile)	2242	if (tex.smoothtile)
1868	{	2243	{
1869	skey.tile = tex.smoothtile;	2244	skey.tile = tex.smoothtile;
…		…
1900	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2275	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1901	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2276	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1902	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2277	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1903	}	2278	}
1904	}	2279	}
		2280
		2281	if (expect_false (z == 2) && expect_false (cell->flags))
		2282	{
		2283	// overlays such as the speech bubble, probably more to come
		2284	if (cell->flags & 1)
		2285	{
		2286	rc_key_t key_ov = key;
		2287	maptex tex = self->tex [TEXID_SPEECH];
		2288	rc_array_t *arr;
		2289	int px = x * T + T * 2 / 32;
		2290	int py = y * T - T * 6 / 32;
		2291
		2292	key_ov.texname = tex.name;
		2293	arr = rc_array (rc_ov, &key_ov);
		2294
		2295	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2296	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2297	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2298	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2299	}
		2300	}
1905	}	2301	}
1906	}	2302	}
1907		2303
1908	rc_draw (rc);	2304	rc_draw (rc);
1909	rc_clear (rc);	2305	rc_clear (rc);
…		…
1911	// go through all smoothlevels, lowest to highest, then draw.	2307	// go through all smoothlevels, lowest to highest, then draw.
1912	// this is basically counting sort	2308	// this is basically counting sort
1913	{	2309	{
1914	int w, b;	2310	int w, b;
1915		2311
		2312	glEnable (GL_TEXTURE_2D);
		2313	glBegin (GL_QUADS);
1916	for (w = 0; w < 256 / 32; ++w)	2314	for (w = 0; w < 256 / 32; ++w)
1917	{	2315	{
1918	uint32_t smask = smooth_level [w];	2316	uint32_t smask = smooth_level [w];
1919	if (smask)	2317	if (smask)
1920	for (b = 0; b < 32; ++b)	2318	for (b = 0; b < 32; ++b)
…		…
1945	{	2343	{
1946	// this time avoiding texture state changes	2344	// this time avoiding texture state changes
1947	// save gobs of state changes.	2345	// save gobs of state changes.
1948	if (key.texname != tex.name)	2346	if (key.texname != tex.name)
1949	{	2347	{
		2348	self->tex [skey->tile].unused = 0;
		2349
		2350	glEnd ();
1950	key.texname = tex.name;	2351	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1951	arr = rc_array (rc, &key);	2352	glBegin (GL_QUADS);
1952	}	2353	}
1953		2354
1954	if (border)	2355	if (border)
1955	{	2356	{
1956	float ox = border * dx;	2357	float ox = border * dx;
1957		2358
1958	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);	2359	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1959	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);	2360	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1960	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);	2361	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1961	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);	2362	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1962	}	2363	}
1963		2364
1964	if (corner)	2365	if (corner)
1965	{	2366	{
1966	float ox = corner * dx;	2367	float ox = corner * dx;
1967		2368
1968	rc_t2f_v3f (arr, ox , dy , px , py , 0);	2369	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1969	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);	2370	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1970	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);	2371	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1971	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);	2372	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
1972	}	2373	}
1973	}	2374	}
1974	}	2375	}
1975	}	2376	}
1976	}	2377	}
1977	}	2378	}
		2379
		2380	glEnd ();
		2381	glDisable (GL_TEXTURE_2D);
		2382	key.texname = -1;
1978	}	2383	}
1979		2384
1980	hv_clear (smooth);	2385	hv_clear (smooth);
		2386	}
		2387
		2388	if (pl_tex.name)
		2389	{
		2390	maptex tex = pl_tex;
		2391	int px = pl_x + sdx;
		2392	int py = pl_y + sdy;
		2393
		2394	key.texname = tex.name;
		2395	arr = rc_array (rc, &key);
		2396
		2397	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2398	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2399	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2400	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2401
1981	rc_draw (rc);	2402	rc_draw (rc);
1982	rc_clear (rc);
1983	}	2403	}
		2404
		2405	rc_draw (rc_ov);
		2406	rc_clear (rc_ov);
1984		2407
1985	glDisable (GL_BLEND);	2408	glDisable (GL_BLEND);
1986	rc_free (rc);	2409	rc_free (rc);
		2410	rc_free (rc_ov);
1987		2411
1988	// top layer: overlays such as the health bar	2412	// top layer: overlays such as the health bar
1989	for (y = 0; y < sh; y++)	2413	for (y = 0; y < sh; y++)
1990	if (0 <= y + my && y + my < self->rows)	2414	if (0 <= y + my && y + my < self->rows)
1991	{	2415	{
…		…
1996	{	2420	{
1997	mapcell *cell = row->col + (x + mx - row->c0);	2421	mapcell *cell = row->col + (x + mx - row->c0);
1998		2422
1999	int px = x * T;	2423	int px = x * T;
2000	int py = y * T;	2424	int py = y * T;
		2425
		2426	if (expect_false (cell->player == player))
		2427	{
		2428	px += sdx;
		2429	py += sdy;
		2430	}
2001		2431
2002	if (cell->stat_hp)	2432	if (cell->stat_hp)
2003	{	2433	{
2004	int width = cell->stat_width * T;	2434	int width = cell->stat_width * T;
2005	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2435	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
2016	}	2446	}
2017	}	2447	}
2018	}	2448	}
2019		2449
2020	void	2450	void
2021	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2451	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2022	CODE:	2452	CODE:
2023	{	2453	{
2024	static float color[16][3] = {	2454	static float color[16][3] = {
2025	{ 0.00F, 0.00F, 0.00F },	2455	{ 0.00f, 0.00f, 0.00f },
2026	{ 1.00F, 1.00F, 1.00F },	2456	{ 1.00f, 1.00f, 1.00f },
2027	{ 0.00F, 0.00F, 0.55F },	2457	{ 0.00f, 0.00f, 0.55f },
2028	{ 1.00F, 0.00F, 0.00F },	2458	{ 1.00f, 0.00f, 0.00f },
2029		2459
2030	{ 1.00F, 0.54F, 0.00F },	2460	{ 1.00f, 0.54f, 0.00f },
2031	{ 0.11F, 0.56F, 1.00F },	2461	{ 0.11f, 0.56f, 1.00f },
2032	{ 0.93F, 0.46F, 0.00F },	2462	{ 0.93f, 0.46f, 0.00f },
2033	{ 0.18F, 0.54F, 0.34F },	2463	{ 0.18f, 0.54f, 0.34f },
2034		2464
2035	{ 0.56F, 0.73F, 0.56F },	2465	{ 0.56f, 0.73f, 0.56f },
2036	{ 0.80F, 0.80F, 0.80F },	2466	{ 0.80f, 0.80f, 0.80f },
2037	{ 0.55F, 0.41F, 0.13F },	2467	{ 0.55f, 0.41f, 0.13f },
2038	{ 0.99F, 0.77F, 0.26F },	2468	{ 0.99f, 0.77f, 0.26f },
2039		2469
2040	{ 0.74F, 0.65F, 0.41F },	2470	{ 0.74f, 0.65f, 0.41f },
2041		2471
2042	{ 0.00F, 1.00F, 1.00F },	2472	{ 0.00f, 1.00f, 1.00f },
2043	{ 1.00F, 0.00F, 1.00F },	2473	{ 1.00f, 0.00f, 1.00f },
2044	{ 1.00F, 1.00F, 0.00F },	2474	{ 1.00f, 1.00f, 0.00f },
2045	};	2475	};
2046		2476
2047	int x, y;	2477	int x, y;
2048		2478
2049	glEnable (GL_TEXTURE_2D);	2479	glEnable (GL_TEXTURE_2D);
		2480	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2481	* but the nvidia driver (185.18.14) mishandles alpha textures
		2482	* and takes the colour from god knows where instead of using
		2483	* Cp. MODULATE results in the same colour, but slightly different
		2484	* alpha, but atcually gives us the correct colour with nvidia.
		2485	*/
2050	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2486	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2051	glEnable (GL_BLEND);	2487	glEnable (GL_BLEND);
2052	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2488	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2053	glBegin (GL_QUADS);	2489	glBegin (GL_QUADS);
2054		2490
2055	for (y = 0; y < h; y++)	2491	for (y = 0; y < h; y++)
…		…
2059		2495
2060	if (m)	2496	if (m)
2061	{	2497	{
2062	float *c = color [m & 15];	2498	float *c = color [m & 15];
2063		2499
2064	float tx1 = m & 0x40 ? 0.5 : 0.;	2500	float tx1 = m & 0x40 ? 0.5f : 0.f;
2065	float tx2 = tx1 + 0.5;	2501	float tx2 = tx1 + 0.5f;
2066		2502
2067	glColor4f (c[0], c[1], c[2], 0.75);	2503	glColor4f (c[0], c[1], c[2], 1);
2068	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2504	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2069	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2505	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2070	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2506	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2071	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2507	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2072	}	2508	}
…		…
2076	glDisable (GL_BLEND);	2512	glDisable (GL_BLEND);
2077	glDisable (GL_TEXTURE_2D);	2513	glDisable (GL_TEXTURE_2D);
2078	}	2514	}
2079		2515
2080	void	2516	void
2081	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2517	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2082	PPCODE:	2518	PPCODE:
2083	{	2519	{
2084	int x, y;	2520	int x, y;
2085	int sw1 = sw + 2;	2521	int sw1 = sw + 2;
2086	int sh1 = sh + 2;	2522	int sh1 = sh + 2;
2087	int sh3 = sh * 3;	2523	int sh3 = sh * 3;
2088	int sw34 = (sw * 3 + 3) & ~3;	2524	int sw3 = sw * 3;
2089	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2525	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2090	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2526	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2091	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2527	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2092		2528
2093	SvPOK_only (darkness3_sv);	2529	SvPOK_only (darkness3_sv);
2094	SvCUR_set (darkness3_sv, sw34 * sh3);	2530	SvCUR_set (darkness3_sv, sw3 * sh3);
2095		2531
2096	mx += self->x - 1;	2532	mx += self->x - 1;
2097	my += self->y - 1;	2533	my += self->y - 1;
2098
2099	memset (darkness1, 255, sw1 * sh1);
2100		2534
2101	for (y = 0; y < sh1; y++)	2535	for (y = 0; y < sh1; y++)
2102	if (0 <= y + my && y + my < self->rows)	2536	if (0 <= y + my && y + my < self->rows)
2103	{	2537	{
2104	maprow *row = self->row + (y + my);	2538	maprow *row = self->row + (y + my);
…		…
2107	if (row->c0 <= x + mx && x + mx < row->c1)	2541	if (row->c0 <= x + mx && x + mx < row->c1)
2108	{	2542	{
2109	mapcell *cell = row->col + (x + mx - row->c0);	2543	mapcell *cell = row->col + (x + mx - row->c0);
2110		2544
2111	darkness1 [y * sw1 + x] = cell->darkness	2545	darkness1 [y * sw1 + x] = cell->darkness
2112	? 255 - (cell->darkness - 1)	2546	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2113	: 255 - FOW_DARKNESS;	2547	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2114	}	2548	}
2115	}	2549	}
2116		2550
2117	for (y = 0; y < sh; ++y)	2551	for (y = 0; y < sh; ++y)
2118	for (x = 0; x < sw; ++x)	2552	for (x = 0; x < sw; ++x)
…		…
2137		2571
2138	uint8_t r13 = (d13 + d23 + d12) / 3;	2572	uint8_t r13 = (d13 + d23 + d12) / 3;
2139	uint8_t r23 = d23;	2573	uint8_t r23 = d23;
2140	uint8_t r33 = (d23 + d33 + d32) / 3;	2574	uint8_t r33 = (d23 + d33 + d32) / 3;
2141		2575
2142	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2576	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2143	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2577	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2144	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2578	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2145	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2579	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2146	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2580	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2147	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2581	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2148	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2582	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2149	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2583	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2150	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2584	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2151	}	2585	}
2152		2586
2153	free (darkness1);	2587	free (darkness1);
2154		2588
2155	EXTEND (SP, 3);	2589	EXTEND (SP, 3);
2156	PUSHs (sv_2mortal (newSViv (sw34)));	2590	PUSHs (sv_2mortal (newSViv (sw3)));
2157	PUSHs (sv_2mortal (newSViv (sh3)));	2591	PUSHs (sv_2mortal (newSViv (sh3)));
2158	PUSHs (darkness3_sv);	2592	PUSHs (darkness3_sv);
2159	}	2593	}
2160		2594
2161	SV *	2595	SV *
2162	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2596	get_rect (DC::Map self, int x0, int y0, int w, int h)
2163	CODE:	2597	CODE:
2164	{	2598	{
2165	int x, y, x1, y1;	2599	int x, y, x1, y1;
2166	SV *data_sv = newSV (w * h * 7 + 5);	2600	SV *data_sv = newSV (w * h * 7 + 5);
2167	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2601	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2224	else	2658	else
2225	*data++ = 0;	2659	*data++ = 0;
2226	}	2660	}
2227	}	2661	}
2228		2662
		2663	/* if size is w*h + 5 then no data has been found */
		2664	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2665	{
2229	SvPOK_only (data_sv);	2666	SvPOK_only (data_sv);
2230	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2667	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2668	}
		2669
2231	RETVAL = data_sv;	2670	RETVAL = data_sv;
2232	}	2671	}
2233	OUTPUT:	2672	OUTPUT:
2234	RETVAL	2673	RETVAL
2235		2674
2236	void	2675	void
2237	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2676	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2238	PPCODE:	2677	PPCODE:
2239	{	2678	{
2240	int x, y, z;	2679	int x, y, z;
2241	int w, h;	2680	int w, h;
2242	int x1, y1;	2681	int x1, y1;
		2682	STRLEN len;
		2683	uint8_t *data, *end;
		2684
		2685	len = SvLEN (data_sv);
		2686	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2687	data = SvPVbyte_nolen (data_sv);
		2688	end = data + len + 8;
		2689
		2690	if (len < 5)
		2691	XSRETURN_EMPTY;
2243		2692
2244	if (*data++ != 0)	2693	if (*data++ != 0)
2245	return; /* version mismatch */	2694	XSRETURN_EMPTY; /* version mismatch */
2246		2695
2247	w = *data++ << 8; w |= *data++;	2696	w = *data++ << 8; w |= *data++;
2248	h = *data++ << 8; h |= *data++;	2697	h = *data++ << 8; h |= *data++;
2249		2698
2250	// we need to do this 'cause we don't keep an absolute coord system for rows	2699	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2262	{	2711	{
2263	maprow *row = map_get_row (self, y);	2712	maprow *row = map_get_row (self, y);
2264		2713
2265	for (x = x0; x < x1; x++)	2714	for (x = x0; x < x1; x++)
2266	{	2715	{
		2716	uint8_t flags;
		2717
		2718	if (data + 7 >= end)
		2719	XSRETURN_EMPTY;
		2720
2267	uint8_t flags = *data++;	2721	flags = *data++;
2268		2722
2269	if (flags)	2723	if (flags)
2270	{	2724	{
2271	mapcell *cell = row_get_cell (row, x);	2725	mapcell *cell = row_get_cell (row, x);
2272	tileid tile[3] = { 0, 0, 0 };	2726	tileid tile[3] = { 0, 0, 0 };
…		…
2275	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2729	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2276	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2730	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2277		2731
2278	if (cell->darkness == 0)	2732	if (cell->darkness == 0)
2279	{	2733	{
2280	cell->darkness = 0;	2734	/*cell->darkness = 0;*/
		2735	EXTEND (SP, 3);
2281		2736
2282	for (z = 0; z <= 2; z++)	2737	for (z = 0; z <= 2; z++)
2283	{	2738	{
2284	tileid t = tile [z];	2739	tileid t = tile [z];
2285		2740
2286	if (t >= self->texs || (t && !self->tex [t].name))	2741	if (t >= self->texs || (t && !self->tex [t].name))
2287	{	2742	{
2288	XPUSHs (sv_2mortal (newSViv (t)));	2743	PUSHs (sv_2mortal (newSViv (t)));
2289	need_texid (self, t);	2744	need_texid (self, t);
2290	}	2745	}
2291		2746
2292	cell->tile [z] = t;	2747	cell->tile [z] = t;
2293	}	2748	}
…		…
2295	}	2750	}
2296	}	2751	}
2297	}	2752	}
2298	}	2753	}
2299		2754
2300	MODULE = CFPlus PACKAGE = CFPlus::RW	2755	MODULE = Deliantra::Client PACKAGE = DC::RW
2301		2756
2302	CFPlus::RW	2757	DC::RW
2303	new (SV *class, SV *data_sv)	2758	new (SV *class, SV *data_sv)
2304	CODE:	2759	CODE:
2305	{	2760	{
2306	STRLEN datalen;	2761	STRLEN datalen;
2307	char *data = SvPVbyte (data_sv, datalen);	2762	char *data = SvPVbyte (data_sv, datalen);
…		…
2309	RETVAL = SDL_RWFromConstMem (data, datalen);	2764	RETVAL = SDL_RWFromConstMem (data, datalen);
2310	}	2765	}
2311	OUTPUT:	2766	OUTPUT:
2312	RETVAL	2767	RETVAL
2313		2768
2314	CFPlus::RW	2769	DC::RW
2315	new_from_file (SV *class, const char *path, const char *mode = "rb")	2770	new_from_file (SV *class, const char *path, const char *mode = "rb")
2316	CODE:	2771	CODE:
2317	RETVAL = SDL_RWFromFile (path, mode);	2772	RETVAL = SDL_RWFromFile (path, mode);
2318	OUTPUT:	2773	OUTPUT:
2319	RETVAL	2774	RETVAL
2320		2775
2321	# fails on win32:	2776	# fails on win32:
2322	# CFPlus.xs(2268) : error C2059: syntax error : '('	2777	# dc.xs(2268) : error C2059: syntax error : '('
2323	#void	2778	#void
2324	#close (CFPlus::RW self)	2779	#close (DC::RW self)
2325	# CODE:	2780	# CODE:
2326	# (self->(close)) (self);	2781	# (self->(close)) (self);
2327		2782
2328	MODULE = CFPlus PACKAGE = CFPlus::Channel	2783	MODULE = Deliantra::Client PACKAGE = DC::Channel
2329		2784
2330	PROTOTYPES: DISABLE	2785	PROTOTYPES: DISABLE
2331		2786
2332	CFPlus::Channel	2787	DC::Channel
2333	find ()	2788	find ()
2334	CODE:	2789	CODE:
2335	{	2790	{
2336	RETVAL = Mix_GroupAvailable (-1);	2791	RETVAL = Mix_GroupAvailable (-1);
2337		2792
…		…
2350	}	2805	}
2351	OUTPUT:	2806	OUTPUT:
2352	RETVAL	2807	RETVAL
2353		2808
2354	void	2809	void
2355	halt (CFPlus::Channel self)	2810	halt (DC::Channel self)
2356	CODE:	2811	CODE:
2357	Mix_HaltChannel (self);	2812	Mix_HaltChannel (self);
2358		2813
2359	void	2814	void
2360	expire (CFPlus::Channel self, int ticks = -1)	2815	expire (DC::Channel self, int ticks = -1)
2361	CODE:	2816	CODE:
2362	Mix_ExpireChannel (self, ticks);	2817	Mix_ExpireChannel (self, ticks);
2363		2818
2364	void	2819	void
2365	fade_out (CFPlus::Channel self, int ticks = -1)	2820	fade_out (DC::Channel self, int ticks = -1)
2366	CODE:	2821	CODE:
2367	Mix_FadeOutChannel (self, ticks);	2822	Mix_FadeOutChannel (self, ticks);
2368		2823
2369	int	2824	int
2370	volume (CFPlus::Channel self, int volume)	2825	volume (DC::Channel self, int volume)
2371	CODE:	2826	CODE:
2372	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2827	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2373	OUTPUT:	2828	OUTPUT:
2374	RETVAL	2829	RETVAL
2375		2830
2376	void	2831	void
2377	unregister_all_effects (CFPlus::Channel self)	2832	unregister_all_effects (DC::Channel self)
2378	CODE:	2833	CODE:
2379	Mix_UnregisterAllEffects (self);	2834	Mix_UnregisterAllEffects (self);
2380		2835
2381	void	2836	void
2382	set_panning (CFPlus::Channel self, int left, int right)	2837	set_panning (DC::Channel self, int left, int right)
2383	CODE:	2838	CODE:
2384	left = CLAMP (left , 0, 255);	2839	left = CLAMP (left , 0, 255);
2385	right = CLAMP (right, 0, 255);	2840	right = CLAMP (right, 0, 255);
2386	Mix_SetPanning (self, left, right);	2841	Mix_SetPanning (self, left, right);
2387		2842
2388	void	2843	void
2389	set_distance (CFPlus::Channel self, int distance)	2844	set_distance (DC::Channel self, int distance)
2390	CODE:	2845	CODE:
2391	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2846	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2392		2847
2393	void	2848	void
2394	set_position (CFPlus::Channel self, int angle, int distance)	2849	set_position (DC::Channel self, int angle, int distance)
2395	CODE:	2850	CODE:
2396		2851
2397	void	2852	void
2398	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2853	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2399	CODE:	2854	CODE:
2400	{	2855	{
2401	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2856	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2402	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2857	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2403	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2858	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2404	}	2859	}
2405		2860
2406	void	2861	void
2407	set_reverse_stereo (CFPlus::Channel self, int flip)	2862	set_reverse_stereo (DC::Channel self, int flip)
2408	CODE:	2863	CODE:
2409	Mix_SetReverseStereo (self, flip);	2864	Mix_SetReverseStereo (self, flip);
2410		2865
2411	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2866	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2412		2867
2413	PROTOTYPES: DISABLE	2868	PROTOTYPES: DISABLE
2414		2869
2415	CFPlus::MixChunk	2870	DC::MixChunk
2416	new (SV *class, CFPlus::RW rwops)	2871	new (SV *class, DC::RW rwops)
2417	CODE:	2872	CODE:
2418	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2873	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2419	OUTPUT:	2874	OUTPUT:
2420	RETVAL	2875	RETVAL
2421		2876
2422	void	2877	void
2423	DESTROY (CFPlus::MixChunk self)	2878	DESTROY (DC::MixChunk self)
2424	CODE:	2879	CODE:
2425	Mix_FreeChunk (self);	2880	Mix_FreeChunk (self);
2426		2881
2427	int	2882	int
2428	volume (CFPlus::MixChunk self, int volume = -1)	2883	volume (DC::MixChunk self, int volume = -1)
2429	CODE:	2884	CODE:
2430	if (items > 1)	2885	if (items > 1)
2431	volume = CLAMP (volume, 0, 128);	2886	volume = CLAMP (volume, 0, 128);
2432	RETVAL = Mix_VolumeChunk (self, volume);	2887	RETVAL = Mix_VolumeChunk (self, volume);
2433	OUTPUT:	2888	OUTPUT:
2434	RETVAL	2889	RETVAL
2435		2890
2436	CFPlus::Channel	2891	DC::Channel
2437	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2892	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2438	CODE:	2893	CODE:
2439	{	2894	{
2440	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2895	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2441		2896
2442	if (RETVAL < 0)	2897	if (RETVAL < 0)
…		…
2449	}	2904	}
2450	}	2905	}
2451	OUTPUT:	2906	OUTPUT:
2452	RETVAL	2907	RETVAL
2453		2908
2454	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2909	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2455		2910
2456	int	2911	int
2457	volume (int volume = -1)	2912	volume (int volume = -1)
2458	PROTOTYPE: ;$	2913	PROTOTYPE: ;$
2459	CODE:	2914	CODE:
…		…
2471	void	2926	void
2472	halt ()	2927	halt ()
2473	CODE:	2928	CODE:
2474	Mix_HaltMusic ();	2929	Mix_HaltMusic ();
2475		2930
2476	CFPlus::MixMusic	2931	DC::MixMusic
2477	new (SV *class, CFPlus::RW rwops)	2932	new (SV *class, DC::RW rwops)
2478	CODE:	2933	CODE:
2479	RETVAL = Mix_LoadMUS_RW (rwops);	2934	RETVAL = Mix_LoadMUS_RW (rwops);
2480	OUTPUT:	2935	OUTPUT:
2481	RETVAL	2936	RETVAL
2482		2937
2483	void	2938	void
2484	DESTROY (CFPlus::MixMusic self)	2939	DESTROY (DC::MixMusic self)
2485	CODE:	2940	CODE:
2486	Mix_FreeMusic (self);	2941	Mix_FreeMusic (self);
2487		2942
2488	int	2943	int
2489	play (CFPlus::MixMusic self, int loops = -1)	2944	play (DC::MixMusic self, int loops = -1)
2490	CODE:	2945	CODE:
2491	RETVAL = Mix_PlayMusic (self, loops);	2946	RETVAL = Mix_PlayMusic (self, loops);
2492	OUTPUT:	2947	OUTPUT:
2493	RETVAL	2948	RETVAL
2494		2949
2495	void	2950	void
2496	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2951	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2497	CODE:	2952	CODE:
2498	Mix_FadeInMusicPos (self, loops, ms, position);	2953	Mix_FadeInMusicPos (self, loops, ms, position);
2499		2954
2500	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2955	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2501		2956
2502	PROTOTYPES: ENABLE	2957	PROTOTYPES: ENABLE
2503		2958
2504	BOOT:	2959	BOOT:
2505	{	2960	{
2506	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2961	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2507	static const struct {	2962	static const struct {
2508	const char *name;	2963	const char *name;
2509	IV iv;	2964	IV iv;
2510	} *civ, const_iv[] = {	2965	} *civ, const_iv[] = {
2511	# define const_iv(name) { # name, (IV)name }	2966	# define const_iv(name) { # name, (IV)name }
2512	const_iv (GL_VENDOR),	2967	const_iv (GL_VENDOR),
2513	const_iv (GL_VERSION),	2968	const_iv (GL_VERSION),
2514	const_iv (GL_EXTENSIONS),	2969	const_iv (GL_EXTENSIONS),
		2970	const_iv (GL_MAX_TEXTURE_UNITS),
2515	const_iv (GL_COLOR_MATERIAL),	2971	const_iv (GL_COLOR_MATERIAL),
2516	const_iv (GL_SMOOTH),	2972	const_iv (GL_SMOOTH),
2517	const_iv (GL_FLAT),	2973	const_iv (GL_FLAT),
2518	const_iv (GL_DITHER),	2974	const_iv (GL_DITHER),
2519	const_iv (GL_BLEND),	2975	const_iv (GL_BLEND),
…		…
2531	const_iv (GL_ZERO),	2987	const_iv (GL_ZERO),
2532	const_iv (GL_SRC_ALPHA),	2988	const_iv (GL_SRC_ALPHA),
2533	const_iv (GL_DST_ALPHA),	2989	const_iv (GL_DST_ALPHA),
2534	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2990	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2535	const_iv (GL_ONE_MINUS_DST_ALPHA),	2991	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2992	const_iv (GL_SRC_COLOR),
		2993	const_iv (GL_DST_COLOR),
		2994	const_iv (GL_ONE_MINUS_SRC_COLOR),
		2995	const_iv (GL_ONE_MINUS_DST_COLOR),
2536	const_iv (GL_SRC_ALPHA_SATURATE),	2996	const_iv (GL_SRC_ALPHA_SATURATE),
2537	const_iv (GL_RGB),	2997	const_iv (GL_RGB),
2538	const_iv (GL_RGBA),	2998	const_iv (GL_RGBA),
2539	const_iv (GL_RGBA4),	2999	const_iv (GL_RGBA4),
2540	const_iv (GL_RGBA8),	3000	const_iv (GL_RGBA8),
…		…
2546	const_iv (GL_INTENSITY),	3006	const_iv (GL_INTENSITY),
2547	const_iv (GL_LUMINANCE),	3007	const_iv (GL_LUMINANCE),
2548	const_iv (GL_LUMINANCE_ALPHA),	3008	const_iv (GL_LUMINANCE_ALPHA),
2549	const_iv (GL_FLOAT),	3009	const_iv (GL_FLOAT),
2550	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3010	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3011	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3012	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3013	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3014	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3015	const_iv (GL_COMPRESSED_RGB_ARB),
		3016	const_iv (GL_COMPRESSED_RGBA_ARB),
2551	const_iv (GL_COMPILE),	3017	const_iv (GL_COMPILE),
2552	const_iv (GL_PROXY_TEXTURE_1D),	3018	const_iv (GL_PROXY_TEXTURE_1D),
2553	const_iv (GL_PROXY_TEXTURE_2D),	3019	const_iv (GL_PROXY_TEXTURE_2D),
2554	const_iv (GL_TEXTURE_1D),	3020	const_iv (GL_TEXTURE_1D),
2555	const_iv (GL_TEXTURE_2D),	3021	const_iv (GL_TEXTURE_2D),
…		…
2594	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3060	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2595	const_iv (GL_POINT_SMOOTH_HINT),	3061	const_iv (GL_POINT_SMOOTH_HINT),
2596	const_iv (GL_LINE_SMOOTH_HINT),	3062	const_iv (GL_LINE_SMOOTH_HINT),
2597	const_iv (GL_POLYGON_SMOOTH_HINT),	3063	const_iv (GL_POLYGON_SMOOTH_HINT),
2598	const_iv (GL_GENERATE_MIPMAP_HINT),	3064	const_iv (GL_GENERATE_MIPMAP_HINT),
		3065	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2599	const_iv (GL_FASTEST),	3066	const_iv (GL_FASTEST),
2600	const_iv (GL_DONT_CARE),	3067	const_iv (GL_DONT_CARE),
2601	const_iv (GL_NICEST),	3068	const_iv (GL_NICEST),
2602	const_iv (GL_V2F),	3069	const_iv (GL_V2F),
2603	const_iv (GL_V3F),	3070	const_iv (GL_V3F),
2604	const_iv (GL_T2F_V3F),	3071	const_iv (GL_T2F_V3F),
2605	const_iv (GL_T2F_N3F_V3F),	3072	const_iv (GL_T2F_N3F_V3F),
		3073	const_iv (GL_FUNC_ADD),
		3074	const_iv (GL_FUNC_SUBTRACT),
		3075	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2606	# undef const_iv	3076	# undef const_iv
2607	};	3077	};
2608		3078
2609	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3079	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2610	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3080	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2611		3081
2612	texture_av = newAV ();	3082	texture_av = newAV ();
2613	AvREAL_off (texture_av);	3083	AvREAL_off (texture_av);
2614	}	3084	}
2615		3085
		3086	void
		3087	disable_GL_EXT_blend_func_separate ()
		3088	CODE:
		3089	gl.BlendFuncSeparate = 0;
		3090	gl.BlendFuncSeparateEXT = 0;
		3091
		3092	void
		3093	apple_nvidia_bug (int enable)
		3094
2616	char *	3095	char *
2617	gl_vendor ()	3096	gl_vendor ()
2618	CODE:	3097	CODE:
2619	RETVAL = (char *)glGetString (GL_VENDOR);	3098	RETVAL = (char *)glGetString (GL_VENDOR);
2620	OUTPUT:	3099	OUTPUT:
…		…
2669		3148
2670	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3149	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2671	CODE:	3150	CODE:
2672	gl_BlendFuncSeparate (sa, da, saa, daa);	3151	gl_BlendFuncSeparate (sa, da, saa, daa);
2673		3152
		3153	# void glBlendEquation (int se)
		3154
2674	void glDepthMask (int flag)	3155	void glDepthMask (int flag)
2675		3156
2676	void glLogicOp (int opcode)	3157	void glLogicOp (int opcode)
2677		3158
2678	void glColorMask (int red, int green, int blue, int alpha)	3159	void glColorMask (int red, int green, int blue, int alpha)
…		…
2712	void glRotate (float angle, float x, float y, float z)	3193	void glRotate (float angle, float x, float y, float z)
2713	CODE:	3194	CODE:
2714	glRotatef (angle, x, y, z);	3195	glRotatef (angle, x, y, z);
2715		3196
2716	void glColor (float r, float g, float b, float a = 1.0)	3197	void glColor (float r, float g, float b, float a = 1.0)
		3198	PROTOTYPE: @
2717	ALIAS:	3199	ALIAS:
2718	glColor_premultiply = 1	3200	glColor_premultiply = 1
2719	CODE:	3201	CODE:
2720	if (ix)	3202	if (ix)
2721	{	3203	{
…		…
2741		3223
2742	void glRect (float x1, float y1, float x2, float y2)	3224	void glRect (float x1, float y1, float x2, float y2)
2743	CODE:	3225	CODE:
2744	glRectf (x1, y1, x2, y2);	3226	glRectf (x1, y1, x2, y2);
2745		3227
		3228	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3229	CODE:
		3230	glBegin (GL_LINE_LOOP);
		3231	glVertex2f (x1, y1);
		3232	glVertex2f (x2, y1);
		3233	glVertex2f (x2, y2);
		3234	glVertex2f (x1, y2);
		3235	glEnd ();
		3236
2746	PROTOTYPES: ENABLE	3237	PROTOTYPES: ENABLE
2747		3238
2748	void glBegin (int mode)	3239	void glBegin (int mode)
2749		3240
2750	void glEnd ()	3241	void glEnd ()
…		…
2782	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3273	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2783	CODE:	3274	CODE:
2784	if (gl.SeparableFilter2D)	3275	if (gl.SeparableFilter2D)
2785	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3276	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2786		3277
2787	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3278	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2788		3279
2789	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3280	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2790		3281
2791	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3282	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2792		3283
…		…
2818		3309
2819	void glEndList ()	3310	void glEndList ()
2820		3311
2821	void glCallList (int list)	3312	void glCallList (int list)
2822		3313
2823	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3314	void c_init ()
		3315	CODE:
		3316	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3317	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3318
		3319	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2824		3320
2825	PROTOTYPES: DISABLE	3321	PROTOTYPES: DISABLE
2826		3322
2827	void	3323	void
2828	find_widget (SV *self, NV x, NV y)	3324	find_widget (SV *self, NV x, NV y)
…		…
2832	XPUSHs (self);	3328	XPUSHs (self);
2833	}	3329	}
2834		3330
2835	BOOT:	3331	BOOT:
2836	{	3332	{
2837	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3333	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2838		3334
2839	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3335	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2840	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3336	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2841	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3337	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2842	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3338	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2843	}	3339	}
2844		3340
2845	void	3341	void
2846	draw (SV *self)	3342	draw (SV *self)
2847	CODE:	3343	CODE:
…		…
2851	NV x, y, w, h;	3347	NV x, y, w, h;
2852	SV *draw_x_sv = GvSV (draw_x_gv);	3348	SV *draw_x_sv = GvSV (draw_x_gv);
2853	SV *draw_y_sv = GvSV (draw_y_gv);	3349	SV *draw_y_sv = GvSV (draw_y_gv);
2854	SV *draw_w_sv = GvSV (draw_w_gv);	3350	SV *draw_w_sv = GvSV (draw_w_gv);
2855	SV *draw_h_sv = GvSV (draw_h_gv);	3351	SV *draw_h_sv = GvSV (draw_h_gv);
2856	SV *hover;
2857	double draw_x, draw_y, draw_w, draw_h;	3352	double draw_x, draw_y;
2858		3353
2859	if (!SvROK (self))	3354	if (!SvROK (self))
2860	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3355	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2861		3356
2862	hv = (HV *)SvRV (self);	3357	hv = (HV *)SvRV (self);
2863		3358
2864	if (SvTYPE (hv) != SVt_PVHV)	3359	if (SvTYPE (hv) != SVt_PVHV)
2865	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3360	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2866		3361
2867	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3362	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2868	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3363	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2869		3364
2870	if (!h || !w)	3365	if (!h || !w)
…		…
2890	{	3385	{
2891	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3386	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2892		3387
2893	if (svp && SvTRUE (*svp))	3388	if (svp && SvTRUE (*svp))
2894	{	3389	{
2895	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3390	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2896	glEnable (GL_BLEND);	3391	glEnable (GL_BLEND);
2897	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3392	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2898	glBegin (GL_QUADS);	3393	glBegin (GL_QUADS);
2899	glVertex2f (0, 0);	3394	glVertex2f (0, 0);
2900	glVertex2f (w, 0);	3395	glVertex2f (w, 0);
…		…
2903	glEnd ();	3398	glEnd ();
2904	glDisable (GL_BLEND);	3399	glDisable (GL_BLEND);
2905	}	3400	}
2906	}	3401	}
2907	#if 0	3402	#if 0
2908	if ($ENV{CFPLUS_DEBUG} & 1) {	3403	// draw borders, for debugging
2909	glPushMatrix;	3404	glPushMatrix ();
2910	glColor 1, 1, 0, 1;	3405	glColor4f (1., 1., 0., 1.);
2911	glTranslate 0.375, 0.375;	3406	glTranslatef (.5, .5, 0.);
2912	glBegin GL_LINE_LOOP;	3407	glBegin (GL_LINE_LOOP);
2913	glVertex 0 , 0;	3408	glVertex2f (0 , 0);
2914	glVertex $self->{w} - 1, 0;	3409	glVertex2f (w - 1, 0);
2915	glVertex $self->{w} - 1, $self->{h} - 1;	3410	glVertex2f (w - 1, h - 1);
2916	glVertex 0 , $self->{h} - 1;	3411	glVertex2f (0 , h - 1);
2917	glEnd;	3412	glEnd ();
2918	glPopMatrix;	3413	glPopMatrix ();
2919	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2920	}
2921	#endif	3414	#endif
2922	PUSHMARK (SP);	3415	PUSHMARK (SP);
2923	XPUSHs (self);	3416	XPUSHs (self);
2924	PUTBACK;	3417	PUTBACK;
2925	call_method ("_draw", G_VOID | G_DISCARD);	3418	call_method ("_draw", G_VOID | G_DISCARD);

Diff Legend

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