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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.222 by root, Sat Aug 11 06:34:26 2007 UTC vs.
Revision 1.297 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	{
…		…
114	av_push (texture_av, (SV *)(size_t)name);	143	av_push (texture_av, (SV *)(size_t)name);
115	glDeleteTextures (1, &name);	144	glDeleteTextures (1, &name);
116	}	145	}
117		146
118	#include "texcache.c"	147	#include "texcache.c"
		148	#include "rendercache.c"
119		149
120	#include "pango-font.c"	150	#include "pango-font.c"
121	#include "pango-fontmap.c"	151	#include "pango-fontmap.c"
122	#include "pango-render.c"	152	#include "pango-render.c"
123		153
124	typedef IV CFPlus__Channel;	154	typedef IV DC__Channel;
125	typedef SDL_RWops *CFPlus__RW;	155	typedef SDL_RWops *DC__RW;
126	typedef Mix_Chunk *CFPlus__MixChunk;	156	typedef Mix_Chunk *DC__MixChunk;
127	typedef Mix_Music *CFPlus__MixMusic;	157	typedef Mix_Music *DC__MixMusic;
128		158
129	typedef PangoFontDescription *CFPlus__Font;	159	typedef PangoFontDescription *DC__Font;
130		160
131	static int	161	static int
132	shape_attr_p (PangoLayoutRun *run)	162	shape_attr_p (PangoLayoutRun *run)
133	{	163	{
134	GSList *attrs = run->item->analysis.extra_attrs;	164	GSList *attrs = run->item->analysis.extra_attrs;
…		…
148		178
149	typedef struct cf_layout {	179	typedef struct cf_layout {
150	PangoLayout *pl;	180	PangoLayout *pl;
151	float r, g, b, a; // default color for rgba mode	181	float r, g, b, a; // default color for rgba mode
152	int base_height;	182	int base_height;
153	CFPlus__Font font;	183	DC__Font font;
		184	rc_t *rc;
154	} *CFPlus__Layout;	185	} *DC__Layout;
155		186
156	static CFPlus__Font default_font;	187	static DC__Font default_font;
157	static PangoContext *opengl_context;	188	static PangoContext *opengl_context;
158	static PangoFontMap *opengl_fontmap;	189	static PangoFontMap *opengl_fontmap;
159		190
160	static void	191	static void
161	substitute_func (FcPattern *pattern, gpointer data)	192	substitute_func (FcPattern *pattern, gpointer data)
…		…
166	#endif	197	#endif
167	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	198	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
168	}	199	}
169		200
170	static void	201	static void
171	layout_update_font (CFPlus__Layout self)	202	layout_update_font (DC__Layout self)
172	{	203	{
173	/* 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
174	* reasonably well with bitstream vera	205	* reasonably well with dejavu/bistream fonts
175	*/	206	*/
176	PangoFontDescription *font = self->font ? self->font : default_font;	207	PangoFontDescription *font = self->font ? self->font : default_font;
177		208
178	pango_font_description_set_absolute_size (font,	209	pango_font_description_set_absolute_size (font,
179	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	210	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
180		211
181	pango_layout_set_font_description (self->pl, font);	212	pango_layout_set_font_description (self->pl, font);
182	}	213	}
183		214
184	static void	215	static void
185	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	216	layout_get_pixel_size (DC__Layout self, int *w, int *h)
186	{	217	{
187	PangoRectangle rect;	218	PangoRectangle rect;
188		219
189	// get_pixel_* wrongly rounds down	220	// get_pixel_* wrongly rounds down
190	pango_layout_get_extents (self->pl, 0, &rect);	221	pango_layout_get_extents (self->pl, 0, &rect);
…		…
201		232
202	typedef uint16_t tileid;	233	typedef uint16_t tileid;
203	typedef uint16_t faceid;	234	typedef uint16_t faceid;
204		235
205	typedef struct {	236	typedef struct {
206	int name;	237	GLuint name;
207	int w, h;	238	int w, h;
208	float s, t;	239	float s, t;
209	uint8_t r, g, b, a;	240	uint8_t r, g, b, a;
210	tileid smoothtile;	241	tileid smoothtile;
211	uint8_t smoothlevel;	242	uint8_t smoothlevel;
		243	uint8_t unused; /* set to zero on use */
212	} maptex;	244	} maptex;
213		245
214	typedef struct {	246	typedef struct {
215	uint32_t player;	247	uint32_t player;
216	tileid tile[3];	248	tileid tile[3];
…		…
229	int faces; tileid *face2tile; // [faceid]	261	int faces; tileid *face2tile; // [faceid]
230	int texs; maptex *tex; // [tileid]	262	int texs; maptex *tex; // [tileid]
231		263
232	int32_t rows;	264	int32_t rows;
233	maprow *row;	265	maprow *row;
234	} *CFPlus__Map;	266	} *DC__Map;
235		267
236	static char *	268	static char *
237	prepend (char *ptr, int sze, int inc)	269	prepend (char *ptr, int sze, int inc)
238	{	270	{
239	char *p;	271	char *p;
…		…
277	self->texs *= 2;	309	self->texs *= 2;
278	}	310	}
279	}	311	}
280		312
281	static maprow *	313	static maprow *
282	map_get_row (CFPlus__Map self, int y)	314	map_get_row (DC__Map self, int y)
283	{	315	{
284	if (0 > y)	316	if (0 > y)
285	{	317	{
286	int extend = - y + MAP_EXTEND_Y;	318	int extend = - y + MAP_EXTEND_Y;
287	Prepend (maprow, self->row, self->rows, extend);	319	Prepend (maprow, self->row, self->rows, extend);
…		…
325		357
326	return row->col + (x - row->c0);	358	return row->col + (x - row->c0);
327	}	359	}
328		360
329	static mapcell *	361	static mapcell *
330	map_get_cell (CFPlus__Map self, int x, int y)	362	map_get_cell (DC__Map self, int x, int y)
331	{	363	{
332	return row_get_cell (map_get_row (self, y), x);	364	return row_get_cell (map_get_row (self, y), x);
333	}	365	}
334		366
335	static void	367	static void
336	map_clear (CFPlus__Map self)	368	map_clear (DC__Map self)
337	{	369	{
338	int r;	370	int r;
339		371
340	for (r = 0; r < self->rows; r++)	372	for (r = 0; r < self->rows; r++)
341	Safefree (self->row[r].col);	373	Safefree (self->row[r].col);
…		…
348	self->oy = 0;	380	self->oy = 0;
349	self->row = 0;	381	self->row = 0;
350	self->rows = 0;	382	self->rows = 0;
351	}	383	}
352		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
353	static void	395	static void
354	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)
355	{	397	{
356	int x, y;	398	int x, y;
357	maprow *row;	399	maprow *row;
358	mapcell *cell;	400	mapcell *cell;
359		401
…		…
371	if (x >= row->c1)	413	if (x >= row->c1)
372	break;	414	break;
373		415
374	cell = row->col + x - row->c0;	416	cell = row->col + x - row->c0;
375		417
376	cell->darkness = 0;	418	CELL_CLEAR (cell);
377	cell->stat_hp = 0;
378	cell->flags = 0;
379	cell->player = 0;
380	}	419	}
381	}	420	}
382	}	421	}
383		422
384	typedef struct {	423	typedef struct {
…		…
438	n |= n >> 16;	477	n |= n >> 16;
439		478
440	return n + 1;	479	return n + 1;
441	}	480	}
442		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
443	/* SDL should provide this, really. */	493	/* SDL should provide this, really. */
444	#define SDLK_MODIFIER_MIN 300	494	#define SDLK_MODIFIER_MIN 300
445	#define SDLK_MODIFIER_MAX 314	495	#define SDLK_MODIFIER_MAX 314
446		496
447	/******************************************************************************/	497	/******************************************************************************/
…		…
485	return 0;	535	return 0;
486		536
487	return 1;	537	return 1;
488	}	538	}
489		539
490	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
491		593
492	PROTOTYPES: ENABLE	594	PROTOTYPES: ENABLE
493		595
494	BOOT:	596	BOOT:
495	{	597	{
496	HV *stash = gv_stashpv ("CFPlus", 1);	598	HV *stash = gv_stashpv ("DC", 1);
497	static const struct {	599	static const struct {
498	const char *name;	600	const char *name;
499	IV iv;	601	IV iv;
500	} *civ, const_iv[] = {	602	} *civ, const_iv[] = {
501	# define const_iv(name) { # name, (IV)name }	603	# define const_iv(name) { # name, (IV)name }
…		…
523		625
524	const_iv (SDL_APPINPUTFOCUS),	626	const_iv (SDL_APPINPUTFOCUS),
525	const_iv (SDL_APPMOUSEFOCUS),	627	const_iv (SDL_APPMOUSEFOCUS),
526	const_iv (SDL_APPACTIVE),	628	const_iv (SDL_APPACTIVE),
527		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),
528	const_iv (SDLK_KP0),	682	const_iv (SDLK_KP0),
529	const_iv (SDLK_KP1),	683	const_iv (SDLK_KP1),
530	const_iv (SDLK_KP2),	684	const_iv (SDLK_KP2),
531	const_iv (SDLK_KP3),	685	const_iv (SDLK_KP3),
532	const_iv (SDLK_KP4),	686	const_iv (SDLK_KP4),
…		…
604	const_iv (KMOD_LMETA),	758	const_iv (KMOD_LMETA),
605	const_iv (KMOD_RMETA),	759	const_iv (KMOD_RMETA),
606	const_iv (KMOD_NUM),	760	const_iv (KMOD_NUM),
607	const_iv (KMOD_CAPS),	761	const_iv (KMOD_CAPS),
608	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)
609	# undef const_iv	796	# undef const_iv
610	};	797	};
611		798
612	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; )
613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	800	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
631		818
632	NV floor (NV x)	819	NV floor (NV x)
633		820
634	NV ceil (NV x)	821	NV ceil (NV x)
635		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
636	void	833	void
637	pango_init ()	834	pango_init ()
638	CODE:	835	CODE:
639	{	836	{
640	opengl_fontmap = pango_opengl_font_map_new ();	837	opengl_fontmap = pango_opengl_font_map_new ();
641	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);
642	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
643	}	845	}
644		846
645	char *
646	SDL_GetError ()	847	char *SDL_GetError ()
647		848
648	int	849	void SDL_braino ()
649	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
650		850
651	void	851	int SDL_Init (U32 flags)
		852
		853	int SDL_InitSubSystem (U32 flags)
		854
		855	void SDL_QuitSubSystem (U32 flags)
		856
652	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
653		867
654	void	868	void
655	SDL_ListModes (int rgb, int alpha)	869	SDL_ListModes (int rgb, int alpha)
656	PPCODE:	870	PPCODE:
657	{	871	{
…		…
669	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	883	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	884	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	885	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
672		886
673	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	887	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
674	#if SDL_VERSION_ATLEAST(1,2,10)
675	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
676	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	888	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
677	#endif
678		889
679	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	890	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
680		891
681	if (m && m != (SDL_Rect **)-1)	892	if (m && m != (SDL_Rect **)-1)
682	while (*m)	893	while (*m)
683	{	894	{
684	if ((*m)->w >= 640 && (*m)->h >= 480)	895	if ((*m)->w >= 400 && (*m)->h >= 300)
685	{	896	{
686	AV *av = newAV ();	897	AV *av = newAV ();
687	av_push (av, newSViv ((*m)->w));	898	av_push (av, newSViv ((*m)->w));
688	av_push (av, newSViv ((*m)->h));	899	av_push (av, newSViv ((*m)->h));
689	av_push (av, newSViv (rgb));	900	av_push (av, newSViv (rgb));
…		…
713		924
714	if (RETVAL)	925	if (RETVAL)
715	{	926	{
716	av_clear (texture_av);	927	av_clear (texture_av);
717		928
718	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	929	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
719	#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);
720	#include "glfunc.h"	931	#include "glfunc.h"
721	#undef GL_FUNC	932	#undef GL_FUNC
722	}	933	}
723	}	934	}
…		…
730	char *	941	char *
731	SDL_GetKeyName (int sym)	942	SDL_GetKeyName (int sym)
732		943
733	int	944	int
734	SDL_GetAppState ()	945	SDL_GetAppState ()
		946
		947	int
		948	SDL_GetModState ()
735		949
736	void	950	void
737	poll_events ()	951	poll_events ()
738	PPCODE:	952	PPCODE:
739	{	953	{
…		…
749	{	963	{
750	case SDL_KEYDOWN:	964	case SDL_KEYDOWN:
751	case SDL_KEYUP:	965	case SDL_KEYUP:
752	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	966	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
753	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	967	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
754	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);
755	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 */
756	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	970	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
757	break;	971	break;
758		972
759	case SDL_ACTIVEEVENT:	973	case SDL_ACTIVEEVENT:
760	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	974	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
778	x = ev.motion.x;	992	x = ev.motion.x;
779	y = ev.motion.y;	993	y = ev.motion.y;
780	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	994	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
781	}	995	}
782		996
783	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	997	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
784	hv_store (hv, "state", 5, newSViv (state), 0);	998	hv_store (hv, "state", 5, newSViv (state), 0);
785	hv_store (hv, "x", 1, newSViv (x), 0);	999	hv_store (hv, "x", 1, newSViv (x), 0);
786	hv_store (hv, "y", 1, newSViv (y), 0);	1000	hv_store (hv, "y", 1, newSViv (y), 0);
787	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1001	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
788	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1002	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
789	}	1003	}
790	break;	1004	break;
791		1005
792	case SDL_MOUSEBUTTONDOWN:	1006	case SDL_MOUSEBUTTONDOWN:
793	case SDL_MOUSEBUTTONUP:	1007	case SDL_MOUSEBUTTONUP:
794	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1008	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
795		1009
796	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1010	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
797	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1011	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
798	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1012	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
799	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1013	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
804	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1018	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
805	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1019	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
806	break;	1020	break;
807	}	1021	}
808		1022
809	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))));
810	}	1024	}
811	}	1025	}
812		1026
813	int	1027	int
814	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)
815	POSTCALL:	1029	POSTCALL:
816	Mix_HookMusicFinished (music_finished);	1030	Mix_HookMusicFinished (music_finished);
817	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	}
818		1048
819	void	1049	void
820	Mix_CloseAudio ()	1050	Mix_CloseAudio ()
821		1051
822	int	1052	int
…		…
857	}	1087	}
858	}	1088	}
859	#endif	1089	#endif
860	}	1090	}
861		1091
862	void	1092	int
863	add_font (char *file)	1093	add_font (char *file)
864	CODE:	1094	CODE:
865	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1095	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1096	OUTPUT:
		1097	RETVAL
866		1098
867	void	1099	void
868	load_image_inline (SV *image_)	1100	load_image_inline (SV *image_)
869	ALIAS:	1101	ALIAS:
870	load_image_file = 1	1102	load_image_file = 1
…		…
956	void	1188	void
957	error (char *message)	1189	error (char *message)
958	CODE:	1190	CODE:
959	fprintf (stderr, "ERROR: %s\n", message);	1191	fprintf (stderr, "ERROR: %s\n", message);
960	#ifdef _WIN32	1192	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1193	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
962	#endif	1194	#endif
963		1195
964	void	1196	void
965	fatal (char *message)	1197	fatal (char *message)
966	CODE:	1198	CODE:
967	fprintf (stderr, "FATAL: %s\n", message);	1199	fprintf (stderr, "FATAL: %s\n", message);
968	#ifdef _WIN32	1200	#ifdef _WIN32
969	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1201	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
970	#endif	1202	#endif
971	_exit (1);	1203	_exit (1);
972		1204
973	void	1205	void
974	_exit (int retval = 0)	1206	_exit (int retval = 0)
…		…
986	#if DEBUG	1218	#if DEBUG
987	VALGRIND_DO_LEAK_CHECK;	1219	VALGRIND_DO_LEAK_CHECK;
988	#endif	1220	#endif
989	}	1221	}
990		1222
991	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
992		1231
993	PROTOTYPES: DISABLE	1232	PROTOTYPES: DISABLE
994		1233
995	CFPlus::Font	1234	DC::Font
996	new_from_file (SV *class, char *path, int id = 0)	1235	new_from_file (SV *class, char *path, int id = 0)
997	CODE:	1236	CODE:
998	{	1237	{
999	int count;	1238	int count;
1000	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1239	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1003	}	1242	}
1004	OUTPUT:	1243	OUTPUT:
1005	RETVAL	1244	RETVAL
1006		1245
1007	void	1246	void
1008	DESTROY (CFPlus::Font self)	1247	DESTROY (DC::Font self)
1009	CODE:	1248	CODE:
1010	pango_font_description_free (self);	1249	pango_font_description_free (self);
1011		1250
1012	void	1251	void
1013	make_default (CFPlus::Font self)	1252	make_default (DC::Font self)
1014	PROTOTYPE: $	1253	PROTOTYPE: $
1015	CODE:	1254	CODE:
1016	default_font = self;	1255	default_font = self;
1017		1256
1018	MODULE = CFPlus PACKAGE = CFPlus::Layout	1257	MODULE = Deliantra::Client PACKAGE = DC::Layout
1019		1258
1020	PROTOTYPES: DISABLE	1259	PROTOTYPES: DISABLE
1021		1260
1022	void	1261	void
1023	reset_glyph_cache ()	1262	glyph_cache_backup ()
1024	PROTOTYPE:	1263	PROTOTYPE:
1025	CODE:	1264	CODE:
		1265	tc_backup ();
		1266
		1267	void
		1268	glyph_cache_restore ()
		1269	PROTOTYPE:
		1270	CODE:
1026	tc_clear ();	1271	tc_restore ();
1027		1272
1028	CFPlus::Layout	1273	DC::Layout
1029	new (SV *class)	1274	new (SV *class)
1030	CODE:	1275	CODE:
1031	New (0, RETVAL, 1, struct cf_layout);	1276	New (0, RETVAL, 1, struct cf_layout);
1032		1277
1033	RETVAL->pl = pango_layout_new (opengl_context);	1278	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1035	RETVAL->g = 1.;	1280	RETVAL->g = 1.;
1036	RETVAL->b = 1.;	1281	RETVAL->b = 1.;
1037	RETVAL->a = 1.;	1282	RETVAL->a = 1.;
1038	RETVAL->base_height = MIN_FONT_HEIGHT;	1283	RETVAL->base_height = MIN_FONT_HEIGHT;
1039	RETVAL->font = 0;	1284	RETVAL->font = 0;
		1285	RETVAL->rc = rc_alloc ();
1040		1286
1041	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1287	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1042	layout_update_font (RETVAL);	1288	layout_update_font (RETVAL);
1043	OUTPUT:	1289	OUTPUT:
1044	RETVAL	1290	RETVAL
1045		1291
1046	void	1292	void
1047	DESTROY (CFPlus::Layout self)	1293	DESTROY (DC::Layout self)
1048	CODE:	1294	CODE:
1049	g_object_unref (self->pl);	1295	g_object_unref (self->pl);
		1296	rc_free (self->rc);
1050	Safefree (self);	1297	Safefree (self);
1051		1298
1052	void	1299	void
1053	set_text (CFPlus::Layout self, SV *text_)	1300	set_text (DC::Layout self, SV *text_)
1054	CODE:	1301	CODE:
1055	{	1302	{
1056	STRLEN textlen;	1303	STRLEN textlen;
1057	char *text = SvPVutf8 (text_, textlen);	1304	char *text = SvPVutf8 (text_, textlen);
1058		1305
1059	pango_layout_set_text (self->pl, text, textlen);	1306	pango_layout_set_text (self->pl, text, textlen);
1060	}	1307	}
1061		1308
1062	void	1309	void
1063	set_markup (CFPlus::Layout self, SV *text_)	1310	set_markup (DC::Layout self, SV *text_)
1064	CODE:	1311	CODE:
1065	{	1312	{
1066	STRLEN textlen;	1313	STRLEN textlen;
1067	char *text = SvPVutf8 (text_, textlen);	1314	char *text = SvPVutf8 (text_, textlen);
1068		1315
1069	pango_layout_set_markup (self->pl, text, textlen);	1316	pango_layout_set_markup (self->pl, text, textlen);
1070	}	1317	}
1071		1318
1072	void	1319	void
1073	set_shapes (CFPlus::Layout self, ...)	1320	set_shapes (DC::Layout self, ...)
1074	CODE:	1321	CODE:
1075	{	1322	{
1076	PangoAttrList *attrs = 0;	1323	PangoAttrList *attrs = 0;
1077	const char *text = pango_layout_get_text (self->pl);	1324	const char *text = pango_layout_get_text (self->pl);
1078	const char *pos = text;	1325	const char *pos = text;
…		…
1113	if (attrs)	1360	if (attrs)
1114	pango_layout_set_attributes (self->pl, attrs);	1361	pango_layout_set_attributes (self->pl, attrs);
1115	}	1362	}
1116		1363
1117	void	1364	void
1118	get_shapes (CFPlus::Layout self)	1365	get_shapes (DC::Layout self)
1119	PPCODE:	1366	PPCODE:
1120	{	1367	{
1121	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1368	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1122		1369
1123	do	1370	do
1124	{	1371	{
1125	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1372	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1126		1373
1127	if (run && shape_attr_p (run))	1374	if (run && shape_attr_p (run))
1128	{	1375	{
1129	PangoRectangle extents;	1376	PangoRectangle extents;
1130	pango_layout_iter_get_run_extents (iter, 0, &extents);	1377	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1138		1385
1139	pango_layout_iter_free (iter);	1386	pango_layout_iter_free (iter);
1140	}	1387	}
1141		1388
1142	int	1389	int
1143	has_wrapped (CFPlus::Layout self)	1390	has_wrapped (DC::Layout self)
1144	CODE:	1391	CODE:
1145	{	1392	{
1146	int lines = 1;	1393	int lines = 1;
1147	const char *text = pango_layout_get_text (self->pl);	1394	const char *text = pango_layout_get_text (self->pl);
1148		1395
…		…
1153	}	1400	}
1154	OUTPUT:	1401	OUTPUT:
1155	RETVAL	1402	RETVAL
1156		1403
1157	SV *	1404	SV *
1158	get_text (CFPlus::Layout self)	1405	get_text (DC::Layout self)
1159	CODE:	1406	CODE:
1160	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1407	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1161	sv_utf8_decode (RETVAL);	1408	sv_utf8_decode (RETVAL);
1162	OUTPUT:	1409	OUTPUT:
1163	RETVAL	1410	RETVAL
1164		1411
1165	void	1412	void
1166	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.)
1167	CODE:	1414	CODE:
1168	self->r = r;	1415	self->r = r;
1169	self->g = g;	1416	self->g = g;
1170	self->b = b;	1417	self->b = b;
1171	self->a = a;	1418	self->a = a;
1172		1419
1173	void	1420	void
1174	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1421	set_font (DC::Layout self, DC::Font font = 0)
1175	CODE:	1422	CODE:
1176	if (self->font != font)	1423	if (self->font != font)
1177	{	1424	{
1178	self->font = font;	1425	self->font = font;
1179	layout_update_font (self);	1426	layout_update_font (self);
1180	}	1427	}
1181		1428
1182	void	1429	void
1183	set_height (CFPlus::Layout self, int base_height)	1430	set_height (DC::Layout self, int base_height)
1184	CODE:	1431	CODE:
1185	if (self->base_height != base_height)	1432	if (self->base_height != base_height)
1186	{	1433	{
1187	self->base_height = base_height;	1434	self->base_height = base_height;
1188	layout_update_font (self);	1435	layout_update_font (self);
1189	}	1436	}
1190		1437
1191	void	1438	void
1192	set_width (CFPlus::Layout self, int max_width = -1)	1439	set_width (DC::Layout self, int max_width = -1)
1193	CODE:	1440	CODE:
1194	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);
1195		1442
1196	void	1443	void
1197	set_indent (CFPlus::Layout self, int indent)	1444	set_indent (DC::Layout self, int indent)
1198	CODE:	1445	CODE:
1199	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1446	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1200		1447
1201	void	1448	void
1202	set_spacing (CFPlus::Layout self, int spacing)	1449	set_spacing (DC::Layout self, int spacing)
1203	CODE:	1450	CODE:
1204	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1451	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1205		1452
1206	void	1453	void
1207	set_ellipsise (CFPlus::Layout self, int ellipsise)	1454	set_ellipsise (DC::Layout self, int ellipsise)
1208	CODE:	1455	CODE:
1209	pango_layout_set_ellipsize (self->pl,	1456	pango_layout_set_ellipsize (self->pl,
1210	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1457	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1211	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1458	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1212	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1459	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1213	: PANGO_ELLIPSIZE_NONE	1460	: PANGO_ELLIPSIZE_NONE
1214	);	1461	);
1215		1462
1216	void	1463	void
1217	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1464	set_single_paragraph_mode (DC::Layout self, int spm)
1218	CODE:	1465	CODE:
1219	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1466	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1220		1467
1221	void	1468	void
1222	size (CFPlus::Layout self)	1469	size (DC::Layout self)
1223	PPCODE:	1470	PPCODE:
1224	{	1471	{
1225	int w, h;	1472	int w, h;
1226		1473
1227	layout_get_pixel_size (self, &w, &h);	1474	layout_get_pixel_size (self, &w, &h);
…		…
1230	PUSHs (sv_2mortal (newSViv (w)));	1477	PUSHs (sv_2mortal (newSViv (w)));
1231	PUSHs (sv_2mortal (newSViv (h)));	1478	PUSHs (sv_2mortal (newSViv (h)));
1232	}	1479	}
1233		1480
1234	int	1481	int
1235	descent (CFPlus::Layout self)	1482	descent (DC::Layout self)
1236	CODE:	1483	CODE:
1237	{	1484	{
1238	PangoRectangle rect;	1485	PangoRectangle rect;
1239	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1486	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1240	pango_layout_line_get_pixel_extents (line, 0, &rect);	1487	pango_layout_line_get_pixel_extents (line, 0, &rect);
1241	RETVAL = PANGO_DESCENT (rect);	1488	RETVAL = PANGO_DESCENT (rect);
1242	}	1489	}
1243	OUTPUT:	1490	OUTPUT:
1244	RETVAL	1491	RETVAL
1245		1492
1246	int	1493	int
1247	xy_to_index (CFPlus::Layout self, int x, int y)	1494	xy_to_index (DC::Layout self, int x, int y)
1248	CODE:	1495	CODE:
1249	{	1496	{
1250	int index, trailing;	1497	int index, trailing;
1251	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);
1252	RETVAL = index + trailing;	1499	RETVAL = index + trailing;
1253	}	1500	}
1254	OUTPUT:	1501	OUTPUT:
1255	RETVAL	1502	RETVAL
1256		1503
1257	void	1504	void
1258	cursor_pos (CFPlus::Layout self, int index)	1505	cursor_pos (DC::Layout self, int index)
1259	PPCODE:	1506	PPCODE:
1260	{	1507	{
1261	PangoRectangle strong_pos;	1508	PangoRectangle pos;
1262	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1509	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1263		1510
1264	EXTEND (SP, 3);	1511	EXTEND (SP, 3);
1265	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1512	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1266	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1513	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1514	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1268	}	1515	}
1269		1516
1270	void	1517	void
1271	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)
1272	PPCODE:	1519	PPCODE:
1273	{	1520	{
1274	int line, x;	1521	int line, x;
1275		1522
1276	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)
1277	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1525	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1278		1526	--line;
		1527	#endif
1279	EXTEND (SP, 2);	1528	EXTEND (SP, 2);
1280	PUSHs (sv_2mortal (newSViv (line - 1)));	1529	PUSHs (sv_2mortal (newSViv (line)));
1281	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1530	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1282	}	1531	}
1283		1532
1284	void	1533	void
1285	line_x_to_index (CFPlus::Layout self, int line, int x)	1534	line_x_to_index (DC::Layout self, int line, int x)
1286	PPCODE:	1535	PPCODE:
1287	{	1536	{
1288	PangoLayoutLine *lp;	1537	PangoLayoutLine *lp;
1289	int index, trailing;	1538	int index, trailing;
1290		1539
1291	if (line < 0)	1540	if (line < 0)
1292	XSRETURN_EMPTY;	1541	XSRETURN_EMPTY;
1293		1542
1294	if (!(lp = pango_layout_get_line (self->pl, line)))	1543	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1295	XSRETURN_EMPTY; /* do better */	1544	XSRETURN_EMPTY; /* do better */
1296		1545
1297	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);
1298		1547
1299	EXTEND (SP, 2);	1548	EXTEND (SP, 2);
…		…
1305	PUSHs (sv_2mortal (newSViv (trailing)));	1554	PUSHs (sv_2mortal (newSViv (trailing)));
1306	}	1555	}
1307	}	1556	}
1308		1557
1309	void	1558	void
1310	render (CFPlus::Layout self, float x, float y, int flags = 0)	1559	render (DC::Layout self, float x, float y, int flags = 0)
1311	PPCODE:	1560	CODE:
		1561	rc_clear (self->rc);
1312	pango_opengl_render_layout_subpixel (	1562	pango_opengl_render_layout_subpixel (
1313	self->pl,	1563	self->pl,
		1564	self->rc,
1314	x * PANGO_SCALE, y * PANGO_SCALE,	1565	x * PANGO_SCALE, y * PANGO_SCALE,
1315	self->r, self->g, self->b, self->a,	1566	self->r, self->g, self->b, self->a,
1316	flags	1567	flags
1317	);	1568	);
		1569	// we assume that context_change actually clears/frees stuff
		1570	// and does not do any recomputation...
		1571	pango_layout_context_changed (self->pl);
1318		1572
1319	MODULE = CFPlus PACKAGE = CFPlus::Texture	1573	void
		1574	draw (DC::Layout self)
		1575	CODE:
		1576	{
		1577	glEnable (GL_TEXTURE_2D);
		1578	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1579	glEnable (GL_BLEND);
		1580	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1581	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1582	glEnable (GL_ALPHA_TEST);
		1583	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1584
		1585	rc_draw (self->rc);
		1586
		1587	glDisable (GL_ALPHA_TEST);
		1588	glDisable (GL_BLEND);
		1589	glDisable (GL_TEXTURE_2D);
		1590	}
		1591
		1592	MODULE = Deliantra::Client PACKAGE = DC::Texture
1320		1593
1321	PROTOTYPES: ENABLE	1594	PROTOTYPES: ENABLE
1322
1323	int minpot (int n)
1324		1595
1325	void	1596	void
1326	pad (SV *data_, int ow, int oh, int nw, int nh)	1597	pad (SV *data_, int ow, int oh, int nw, int nh)
1327	CODE:	1598	CODE:
1328	{	1599	{
…		…
1394	glDisable (GL_ALPHA_TEST);	1665	glDisable (GL_ALPHA_TEST);
1395	glDisable (GL_BLEND);	1666	glDisable (GL_BLEND);
1396	}	1667	}
1397	}	1668	}
1398		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
1399	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)
1400	CODE:	1792	CODE:
1401	{	1793	{
1402	GLint width;	1794	GLint width;
1403	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);
…		…
1405	RETVAL = width > 0;	1797	RETVAL = width > 0;
1406	}	1798	}
1407	OUTPUT:	1799	OUTPUT:
1408	RETVAL	1800	RETVAL
1409		1801
1410	MODULE = CFPlus PACKAGE = CFPlus::Map	1802	MODULE = Deliantra::Client PACKAGE = DC::Map
1411		1803
1412	PROTOTYPES: DISABLE	1804	PROTOTYPES: DISABLE
1413		1805
1414	CFPlus::Map	1806	DC::Map
1415	new (SV *class)	1807	new (SV *class)
1416	CODE:	1808	CODE:
1417	New (0, RETVAL, 1, struct map);	1809	New (0, RETVAL, 1, struct map);
1418	RETVAL->x = 0;	1810	RETVAL->x = 0;
1419	RETVAL->y = 0;	1811	RETVAL->y = 0;
…		…
1427	RETVAL->row = 0;	1819	RETVAL->row = 0;
1428	OUTPUT:	1820	OUTPUT:
1429	RETVAL	1821	RETVAL
1430		1822
1431	void	1823	void
1432	DESTROY (CFPlus::Map self)	1824	DESTROY (DC::Map self)
1433	CODE:	1825	CODE:
1434	{	1826	{
1435	map_clear (self);	1827	map_clear (self);
1436	Safefree (self->face2tile);	1828	Safefree (self->face2tile);
1437	Safefree (self->tex);	1829	Safefree (self->tex);
1438	Safefree (self);	1830	Safefree (self);
1439	}	1831	}
1440		1832
1441	void	1833	void
1442	resize (CFPlus::Map self, int map_width, int map_height)	1834	resize (DC::Map self, int map_width, int map_height)
1443	CODE:	1835	CODE:
1444	self->w = map_width;	1836	self->w = map_width;
1445	self->h = map_height;	1837	self->h = map_height;
1446		1838
1447	void	1839	void
1448	clear (CFPlus::Map self)	1840	clear (DC::Map self)
1449	CODE:	1841	CODE:
1450	map_clear (self);	1842	map_clear (self);
1451		1843
1452	void	1844	void
1453	set_tileid (CFPlus::Map self, int face, int tile)	1845	set_tileid (DC::Map self, int face, int tile)
1454	CODE:	1846	CODE:
1455	{	1847	{
1456	need_facenum (self, face); self->face2tile [face] = tile;	1848	need_facenum (self, face); self->face2tile [face] = tile;
1457	need_texid (self, tile);	1849	need_texid (self, tile);
1458	}	1850	}
1459		1851
1460	void	1852	void
1461	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1853	set_smooth (DC::Map self, int face, int smooth, int level)
1462	CODE:	1854	CODE:
1463	{	1855	{
1464	tileid texid;	1856	tileid texid;
1465	maptex *tex;	1857	maptex *tex;
1466		1858
…		…
1479	tex->smoothtile = self->face2tile [smooth];	1871	tex->smoothtile = self->face2tile [smooth];
1480	tex->smoothlevel = level;	1872	tex->smoothlevel = level;
1481	}	1873	}
1482		1874
1483	void	1875	void
1484	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	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)
1485	CODE:	1877	CODE:
1486	{	1878	{
1487	need_texid (self, texid);	1879	need_texid (self, texid);
1488		1880
1489	{	1881	{
…		…
1508	// use uglier nearest interpolation because linear suffers	1900	// use uglier nearest interpolation because linear suffers
1509	// from transparent color bleeding and ugly wrapping effects.	1901	// from transparent color bleeding and ugly wrapping effects.
1510	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1902	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1511	}	1903	}
1512		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
1513	int	1925	int
1514	ox (CFPlus::Map self)	1926	ox (DC::Map self)
1515	ALIAS:	1927	ALIAS:
1516	oy = 1	1928	oy = 1
1517	x = 2	1929	x = 2
1518	y = 3	1930	y = 3
1519	w = 4	1931	w = 4
…		…
1530	}	1942	}
1531	OUTPUT:	1943	OUTPUT:
1532	RETVAL	1944	RETVAL
1533		1945
1534	void	1946	void
1535	scroll (CFPlus::Map self, int dx, int dy)	1947	scroll (DC::Map self, int dx, int dy)
1536	CODE:	1948	CODE:
1537	{	1949	{
1538	if (dx > 0)	1950	if (dx > 0)
1539	map_blank (self, self->x, self->y, dx, self->h);	1951	map_blank (self, self->x, self->y, dx, self->h);
1540	else if (dx < 0)	1952	else if (dx < 0)
…		…
1556	self->y += MAP_EXTEND_Y;	1968	self->y += MAP_EXTEND_Y;
1557	}	1969	}
1558	}	1970	}
1559		1971
1560	SV *	1972	SV *
1561	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1973	map1a_update (DC::Map self, SV *data_, int extmap)
1562	CODE:	1974	CODE:
1563	{	1975	{
1564	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1976	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1565	uint8_t *data_end = (uint8_t *)SvEND (data_);	1977	uint8_t *data_end = (uint8_t *)SvEND (data_);
1566	mapcell *cell;	1978	mapcell *cell;
…		…
1594	uint8_t ext, cmd;	2006	uint8_t ext, cmd;
1595		2007
1596	do	2008	do
1597	{	2009	{
1598	ext = *data++;	2010	ext = *data++;
1599	cmd = ext & 0x3f;	2011	cmd = ext & 0x7f;
1600		2012
1601	if (cmd < 4)	2013	if (cmd < 4)
1602	cell->darkness = 255 - ext * 64 + 1;	2014	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1603	else if (cmd == 5) // health	2015	else if (cmd == 5) // health
1604	{	2016	{
1605	cell->stat_width = 1;	2017	cell->stat_width = 1;
1606	cell->stat_hp = *data++;	2018	cell->stat_hp = *data++;
1607	}	2019	}
1608	else if (cmd == 6) // monster width	2020	else if (cmd == 6) // monster width
1609	cell->stat_width = *data++ + 1;	2021	cell->stat_width = *data++ + 1;
1610	else if (cmd == 0x47)	2022	else if (cmd == 0x47)
1611	{	2023	{
1612	if (*data == 4)	2024	if (*data == 1) cell->player = data [1];
1613	; // 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);
1614		2028
1615	data += *data + 1;	2029	data += *data + 1;
1616	}	2030	}
1617	else if (cmd == 8) // cell flags	2031	else if (cmd == 8) // cell flags
1618	cell->flags = *data++;	2032	cell->flags = *data++;
…		…
1635	cell->tile [z] = self->face2tile [face];	2049	cell->tile [z] = self->face2tile [face];
1636		2050
1637	if (cell->tile [z])	2051	if (cell->tile [z])
1638	{	2052	{
1639	maptex *tex = self->tex + cell->tile [z];	2053	maptex *tex = self->tex + cell->tile [z];
		2054	tex->unused = 0;
1640	if (!tex->name)	2055	if (!tex->name)
1641	av_push (missing, newSViv (cell->tile [z]));	2056	av_push (missing, newSViv (cell->tile [z]));
1642		2057
1643	if (tex->smoothtile)	2058	if (tex->smoothtile)
1644	{	2059	{
1645	maptex *smooth = self->tex + tex->smoothtile;	2060	maptex *smooth = self->tex + tex->smoothtile;
		2061	smooth->unused = 0;
1646	if (!smooth->name)	2062	if (!smooth->name)
1647	av_push (missing, newSViv (tex->smoothtile));	2063	av_push (missing, newSViv (tex->smoothtile));
1648	}	2064	}
1649	}	2065	}
1650	}	2066	}
1651	}	2067	}
1652	else	2068	else
1653	cell->darkness = 0;	2069	CELL_CLEAR (cell);
1654	}	2070	}
1655	}	2071	}
1656	OUTPUT:	2072	OUTPUT:
1657	RETVAL	2073	RETVAL
1658		2074
1659	SV *	2075	SV *
1660	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)
1661	CODE:	2077	CODE:
1662	{	2078	{
1663	int x1, x;	2079	int x1, x;
1664	int y1, y;	2080	int y1, y;
1665	int z;	2081	int z;
…		…
1710	}	2126	}
1711	OUTPUT:	2127	OUTPUT:
1712	RETVAL	2128	RETVAL
1713		2129
1714	void	2130	void
1715	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)
1716	CODE:	2132	CODE:
1717	{	2133	{
		2134	int x, y, z;
		2135
1718	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2136	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1719	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
1720	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)
1721	smooth_key skey;	2139	smooth_key skey;
1722	int x, y, z;	2140	int pl_x, pl_y;
1723	int last_name;	2141	maptex pl_tex;
		2142	rc_t *rc = rc_alloc ();
		2143	rc_t *rc_ov = rc_alloc ();
		2144	rc_key_t key;
		2145	rc_array_t *arr;
1724		2146
		2147	pl_tex.name = 0;
		2148
1725	// thats current max. sorry.	2149	// that's current max. sorry.
1726	if (sw > 255) sw = 255;	2150	if (sw > 255) sw = 255;
1727	if (sh > 255) sh = 255;	2151	if (sh > 255) sh = 255;
1728		2152
1729	// clear key, in case of extra padding	2153	// clear key, in case of extra padding
1730	memset (&skey, 0, sizeof (skey));	2154	memset (&skey, 0, sizeof (skey));
1731		2155
1732	glColor4ub (255, 255, 255, 255);	2156	memset (&key, 0, sizeof (key));
1733		2157	key.r = 255;
1734	glEnable (GL_BLEND);	2158	key.g = 255;
1735	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2159	key.b = 255;
1736	glEnable (GL_TEXTURE_2D);	2160	key.a = 255;
1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2161	key.mode = GL_QUADS;
1738		2162	key.format = GL_T2F_V3F;
1739	glBegin (GL_QUADS);
1740
1741	last_name = -1;
1742		2163
1743	mx += self->x;	2164	mx += self->x;
1744	my += self->y;	2165	my += self->y;
1745		2166
1746	// first pass: determine smooth_max	2167	// first pass: determine smooth_max
…		…
1763	MAX (self->tex [cell->tile [1]].smoothlevel,	2184	MAX (self->tex [cell->tile [1]].smoothlevel,
1764	self->tex [cell->tile [2]].smoothlevel));	2185	self->tex [cell->tile [2]].smoothlevel));
1765	}	2186	}
1766	}	2187	}
1767		2188
		2189	glEnable (GL_BLEND);
		2190	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2191	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2192
1768	for (z = 0; z <= 2; z++)	2193	for (z = 0; z <= 2; z++)
1769	{	2194	{
1770	memset (smooth_level, 0, sizeof (smooth_level));	2195	memset (smooth_level, 0, sizeof (smooth_level));
		2196	key.texname = -1;
1771		2197
1772	for (y = 0; y < sh; y++)	2198	for (y = 0; y < sh; y++)
1773	if (0 <= y + my && y + my < self->rows)	2199	if (0 <= y + my && y + my < self->rows)
1774	{	2200	{
1775	maprow *row = self->row + (y + my);	2201	maprow *row = self->row + (y + my);
…		…
1783	if (tile)	2209	if (tile)
1784	{	2210	{
1785	maptex tex = self->tex [tile];	2211	maptex tex = self->tex [tile];
1786	int px, py;	2212	int px, py;
1787		2213
1788	// suppressing texture state switches here
1789	// is only moderately effective, but worth the extra effort
1790	if (last_name != tex.name)	2214	if (key.texname != tex.name)
1791	{	2215	{
		2216	self->tex [tile].unused = 0;
		2217
1792	if (!tex.name)	2218	if (!tex.name)
1793	tex = self->tex [2]; /* missing, replace by noface */	2219	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1794		2220
1795	glEnd ();	2221	key.texname = tex.name;
1796	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2222	arr = rc_array (rc, &key);
1797	glBegin (GL_QUADS);
1798	}	2223	}
1799		2224
1800	px = (x + 1) * T - tex.w;	2225	px = (x + 1) * T - tex.w;
1801	py = (y + 1) * T - tex.h;	2226	py = (y + 1) * T - tex.h;
1802		2227
1803	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2228	if (expect_false (cell->player == player) && expect_false (z == 2))
1804	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1805	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1806	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1807
1808	if (cell->flags && z == 2)
1809	{	2229	{
1810	if (cell->flags & 1)	2230	pl_x = px;
		2231	pl_y = py;
		2232	pl_tex = tex;
1811	{	2233	continue;
1812	maptex tex = self->tex [1];
1813	int px = x * T + T * 2 / 32;
1814	int py = y * T - T * 6 / 32;
1815
1816	glEnd ();
1817	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1818	glBegin (GL_QUADS);
1819
1820	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1821	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1822	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1823	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1824	}
1825	}	2234	}
		2235
		2236	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2237	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2238	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2239	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1826		2240
1827	// update smooth hash	2241	// update smooth hash
1828	if (tex.smoothtile)	2242	if (tex.smoothtile)
1829	{	2243	{
1830	skey.tile = tex.smoothtile;	2244	skey.tile = tex.smoothtile;
…		…
1861	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);
1862	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);
1863	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);
1864	}	2278	}
1865	}	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	}
1866	}	2301	}
1867	}	2302	}
		2303
		2304	rc_draw (rc);
		2305	rc_clear (rc);
1868		2306
1869	// go through all smoothlevels, lowest to highest, then draw.	2307	// go through all smoothlevels, lowest to highest, then draw.
1870	// this is basically counting sort	2308	// this is basically counting sort
1871	{	2309	{
1872	int w, b;	2310	int w, b;
1873		2311
		2312	glEnable (GL_TEXTURE_2D);
		2313	glBegin (GL_QUADS);
1874	for (w = 0; w < 256 / 32; ++w)	2314	for (w = 0; w < 256 / 32; ++w)
1875	{	2315	{
1876	uint32_t smask = smooth_level [w];	2316	uint32_t smask = smooth_level [w];
1877	if (smask)	2317	if (smask)
1878	for (b = 0; b < 32; ++b)	2318	for (b = 0; b < 32; ++b)
…		…
1897	int border = bits & 15;	2337	int border = bits & 15;
1898	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2338	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1899	float dx = tex.s * .0625f; // 16 images/row	2339	float dx = tex.s * .0625f; // 16 images/row
1900	float dy = tex.t * .5f ; // 2 images/column	2340	float dy = tex.t * .5f ; // 2 images/column
1901		2341
1902	// this time naively avoiding texture state changes
1903	// save gobs of state changes.
1904	if (last_name != tex.name)	2342	if (tex.name)
1905	{	2343	{
		2344	// this time avoiding texture state changes
		2345	// save gobs of state changes.
1906	if (!tex.name)	2346	if (key.texname != tex.name)
1907	continue; // smoothing not yet available	2347	{
		2348	self->tex [skey->tile].unused = 0;
1908		2349
1909	glEnd ();	2350	glEnd ();
1910	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2351	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1911	glBegin (GL_QUADS);	2352	glBegin (GL_QUADS);
1912	}	2353	}
1913		2354
1914	if (border)	2355	if (border)
1915	{	2356	{
1916	float ox = border * dx;	2357	float ox = border * dx;
1917		2358
1918	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2359	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1919	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2360	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1920	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2361	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1921	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2362	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1922	}	2363	}
1923		2364
1924	if (corner)	2365	if (corner)
1925	{	2366	{
1926	float ox = corner * dx;	2367	float ox = corner * dx;
1927		2368
1928	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2369	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1929	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2370	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1930	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2371	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1931	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2372	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2373	}
1932	}	2374	}
1933	}	2375	}
1934	}	2376	}
1935	}	2377	}
1936	}	2378	}
		2379
		2380	glEnd ();
		2381	glDisable (GL_TEXTURE_2D);
		2382	key.texname = -1;
1937	}	2383	}
1938		2384
1939	hv_clear (smooth);	2385	hv_clear (smooth);
1940	}	2386	}
1941		2387
1942	glEnd ();	2388	if (pl_tex.name)
		2389	{
		2390	maptex tex = pl_tex;
		2391	int px = pl_x + sdx;
		2392	int py = pl_y + sdy;
1943		2393
1944	glDisable (GL_TEXTURE_2D);	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
		2402	rc_draw (rc);
		2403	}
		2404
		2405	rc_draw (rc_ov);
		2406	rc_clear (rc_ov);
		2407
1945	glDisable (GL_BLEND);	2408	glDisable (GL_BLEND);
		2409	rc_free (rc);
		2410	rc_free (rc_ov);
1946		2411
1947	// top layer: overlays such as the health bar	2412	// top layer: overlays such as the health bar
1948	for (y = 0; y < sh; y++)	2413	for (y = 0; y < sh; y++)
1949	if (0 <= y + my && y + my < self->rows)	2414	if (0 <= y + my && y + my < self->rows)
1950	{	2415	{
…		…
1955	{	2420	{
1956	mapcell *cell = row->col + (x + mx - row->c0);	2421	mapcell *cell = row->col + (x + mx - row->c0);
1957		2422
1958	int px = x * T;	2423	int px = x * T;
1959	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	}
1960		2431
1961	if (cell->stat_hp)	2432	if (cell->stat_hp)
1962	{	2433	{
1963	int width = cell->stat_width * T;	2434	int width = cell->stat_width * T;
1964	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2435	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1975	}	2446	}
1976	}	2447	}
1977	}	2448	}
1978		2449
1979	void	2450	void
1980	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)
1981	CODE:	2452	CODE:
1982	{	2453	{
1983	static float color[16][3] = {	2454	static float color[16][3] = {
1984	{ 0.00F, 0.00F, 0.00F },	2455	{ 0.00f, 0.00f, 0.00f },
1985	{ 1.00F, 1.00F, 1.00F },	2456	{ 1.00f, 1.00f, 1.00f },
1986	{ 0.00F, 0.00F, 0.55F },	2457	{ 0.00f, 0.00f, 0.55f },
1987	{ 1.00F, 0.00F, 0.00F },	2458	{ 1.00f, 0.00f, 0.00f },
1988		2459
1989	{ 1.00F, 0.54F, 0.00F },	2460	{ 1.00f, 0.54f, 0.00f },
1990	{ 0.11F, 0.56F, 1.00F },	2461	{ 0.11f, 0.56f, 1.00f },
1991	{ 0.93F, 0.46F, 0.00F },	2462	{ 0.93f, 0.46f, 0.00f },
1992	{ 0.18F, 0.54F, 0.34F },	2463	{ 0.18f, 0.54f, 0.34f },
1993		2464
1994	{ 0.56F, 0.73F, 0.56F },	2465	{ 0.56f, 0.73f, 0.56f },
1995	{ 0.80F, 0.80F, 0.80F },	2466	{ 0.80f, 0.80f, 0.80f },
1996	{ 0.55F, 0.41F, 0.13F },	2467	{ 0.55f, 0.41f, 0.13f },
1997	{ 0.99F, 0.77F, 0.26F },	2468	{ 0.99f, 0.77f, 0.26f },
1998		2469
1999	{ 0.74F, 0.65F, 0.41F },	2470	{ 0.74f, 0.65f, 0.41f },
2000		2471
2001	{ 0.00F, 1.00F, 1.00F },	2472	{ 0.00f, 1.00f, 1.00f },
2002	{ 1.00F, 0.00F, 1.00F },	2473	{ 1.00f, 0.00f, 1.00f },
2003	{ 1.00F, 1.00F, 0.00F },	2474	{ 1.00f, 1.00f, 0.00f },
2004	};	2475	};
2005		2476
2006	int x, y;	2477	int x, y;
2007		2478
2008	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	*/
2009	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2486	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2010	glEnable (GL_BLEND);	2487	glEnable (GL_BLEND);
2011	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2488	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2012	glBegin (GL_QUADS);	2489	glBegin (GL_QUADS);
2013		2490
2014	for (y = 0; y < h; y++)	2491	for (y = 0; y < h; y++)
…		…
2018		2495
2019	if (m)	2496	if (m)
2020	{	2497	{
2021	float *c = color [m & 15];	2498	float *c = color [m & 15];
2022		2499
2023	float tx1 = m & 0x40 ? 0.5 : 0.;	2500	float tx1 = m & 0x40 ? 0.5f : 0.f;
2024	float tx2 = tx1 + 0.5;	2501	float tx2 = tx1 + 0.5f;
2025		2502
2026	glColor4f (c[0], c[1], c[2], 0.75);	2503	glColor4f (c[0], c[1], c[2], 1);
2027	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2504	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2028	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2505	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2029	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2506	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2030	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2507	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2031	}	2508	}
…		…
2035	glDisable (GL_BLEND);	2512	glDisable (GL_BLEND);
2036	glDisable (GL_TEXTURE_2D);	2513	glDisable (GL_TEXTURE_2D);
2037	}	2514	}
2038		2515
2039	void	2516	void
2040	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)
2041	PPCODE:	2518	PPCODE:
2042	{	2519	{
2043	int x, y;	2520	int x, y;
2044	int sw1 = sw + 2;	2521	int sw1 = sw + 2;
2045	int sh1 = sh + 2;	2522	int sh1 = sh + 2;
2046	int sh3 = sh * 3;	2523	int sh3 = sh * 3;
2047	int sw34 = (sw * 3 + 3) & ~3;	2524	int sw3 = sw * 3;
2048	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2525	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2049	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2526	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2050	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2527	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2051		2528
2052	SvPOK_only (darkness3_sv);	2529	SvPOK_only (darkness3_sv);
2053	SvCUR_set (darkness3_sv, sw34 * sh3);	2530	SvCUR_set (darkness3_sv, sw3 * sh3);
2054		2531
2055	mx += self->x - 1;	2532	mx += self->x - 1;
2056	my += self->y - 1;	2533	my += self->y - 1;
2057
2058	memset (darkness1, 255, sw1 * sh1);
2059		2534
2060	for (y = 0; y < sh1; y++)	2535	for (y = 0; y < sh1; y++)
2061	if (0 <= y + my && y + my < self->rows)	2536	if (0 <= y + my && y + my < self->rows)
2062	{	2537	{
2063	maprow *row = self->row + (y + my);	2538	maprow *row = self->row + (y + my);
…		…
2066	if (row->c0 <= x + mx && x + mx < row->c1)	2541	if (row->c0 <= x + mx && x + mx < row->c1)
2067	{	2542	{
2068	mapcell *cell = row->col + (x + mx - row->c0);	2543	mapcell *cell = row->col + (x + mx - row->c0);
2069		2544
2070	darkness1 [y * sw1 + x] = cell->darkness	2545	darkness1 [y * sw1 + x] = cell->darkness
2071	? 255 - (cell->darkness - 1)	2546	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2072	: 255 - FOW_DARKNESS;	2547	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2073	}	2548	}
2074	}	2549	}
2075		2550
2076	for (y = 0; y < sh; ++y)	2551	for (y = 0; y < sh; ++y)
2077	for (x = 0; x < sw; ++x)	2552	for (x = 0; x < sw; ++x)
…		…
2096		2571
2097	uint8_t r13 = (d13 + d23 + d12) / 3;	2572	uint8_t r13 = (d13 + d23 + d12) / 3;
2098	uint8_t r23 = d23;	2573	uint8_t r23 = d23;
2099	uint8_t r33 = (d23 + d33 + d32) / 3;	2574	uint8_t r33 = (d23 + d33 + d32) / 3;
2100		2575
2101	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2576	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2102	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2577	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2103	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2578	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2104	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2579	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2105	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 */
2106	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2581	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2107	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2582	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2108	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2583	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2109	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2584	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2110	}	2585	}
2111		2586
2112	free (darkness1);	2587	free (darkness1);
2113		2588
2114	EXTEND (SP, 3);	2589	EXTEND (SP, 3);
2115	PUSHs (sv_2mortal (newSViv (sw34)));	2590	PUSHs (sv_2mortal (newSViv (sw3)));
2116	PUSHs (sv_2mortal (newSViv (sh3)));	2591	PUSHs (sv_2mortal (newSViv (sh3)));
2117	PUSHs (darkness3_sv);	2592	PUSHs (darkness3_sv);
2118	}	2593	}
2119		2594
2120	SV *	2595	SV *
2121	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)
2122	CODE:	2597	CODE:
2123	{	2598	{
2124	int x, y, x1, y1;	2599	int x, y, x1, y1;
2125	SV *data_sv = newSV (w * h * 7 + 5);	2600	SV *data_sv = newSV (w * h * 7 + 5);
2126	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2601	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2183	else	2658	else
2184	*data++ = 0;	2659	*data++ = 0;
2185	}	2660	}
2186	}	2661	}
2187		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	{
2188	SvPOK_only (data_sv);	2666	SvPOK_only (data_sv);
2189	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2667	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2668	}
		2669
2190	RETVAL = data_sv;	2670	RETVAL = data_sv;
2191	}	2671	}
2192	OUTPUT:	2672	OUTPUT:
2193	RETVAL	2673	RETVAL
2194		2674
2195	void	2675	void
2196	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)
2197	PPCODE:	2677	PPCODE:
2198	{	2678	{
2199	int x, y, z;	2679	int x, y, z;
2200	int w, h;	2680	int w, h;
2201	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;
2202		2692
2203	if (*data++ != 0)	2693	if (*data++ != 0)
2204	return; /* version mismatch */	2694	XSRETURN_EMPTY; /* version mismatch */
2205		2695
2206	w = *data++ << 8; w |= *data++;	2696	w = *data++ << 8; w |= *data++;
2207	h = *data++ << 8; h |= *data++;	2697	h = *data++ << 8; h |= *data++;
2208		2698
2209	// 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
…		…
2221	{	2711	{
2222	maprow *row = map_get_row (self, y);	2712	maprow *row = map_get_row (self, y);
2223		2713
2224	for (x = x0; x < x1; x++)	2714	for (x = x0; x < x1; x++)
2225	{	2715	{
		2716	uint8_t flags;
		2717
		2718	if (data + 7 >= end)
		2719	XSRETURN_EMPTY;
		2720
2226	uint8_t flags = *data++;	2721	flags = *data++;
2227		2722
2228	if (flags)	2723	if (flags)
2229	{	2724	{
2230	mapcell *cell = row_get_cell (row, x);	2725	mapcell *cell = row_get_cell (row, x);
2231	tileid tile[3] = { 0, 0, 0 };	2726	tileid tile[3] = { 0, 0, 0 };
…		…
2234	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2729	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2235	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2730	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2236		2731
2237	if (cell->darkness == 0)	2732	if (cell->darkness == 0)
2238	{	2733	{
2239	cell->darkness = 0;	2734	/*cell->darkness = 0;*/
		2735	EXTEND (SP, 3);
2240		2736
2241	for (z = 0; z <= 2; z++)	2737	for (z = 0; z <= 2; z++)
2242	{	2738	{
2243	tileid t = tile [z];	2739	tileid t = tile [z];
2244		2740
2245	if (t >= self->texs || (t && !self->tex [t].name))	2741	if (t >= self->texs || (t && !self->tex [t].name))
2246	{	2742	{
2247	XPUSHs (sv_2mortal (newSViv (t)));	2743	PUSHs (sv_2mortal (newSViv (t)));
2248	need_texid (self, t);	2744	need_texid (self, t);
2249	}	2745	}
2250		2746
2251	cell->tile [z] = t;	2747	cell->tile [z] = t;
2252	}	2748	}
…		…
2254	}	2750	}
2255	}	2751	}
2256	}	2752	}
2257	}	2753	}
2258		2754
2259	MODULE = CFPlus PACKAGE = CFPlus::RW	2755	MODULE = Deliantra::Client PACKAGE = DC::RW
2260		2756
2261	CFPlus::RW	2757	DC::RW
2262	new (SV *class, SV *data_sv)	2758	new (SV *class, SV *data_sv)
2263	CODE:	2759	CODE:
2264	{	2760	{
2265	STRLEN datalen;	2761	STRLEN datalen;
2266	char *data = SvPVbyte (data_sv, datalen);	2762	char *data = SvPVbyte (data_sv, datalen);
…		…
2268	RETVAL = SDL_RWFromConstMem (data, datalen);	2764	RETVAL = SDL_RWFromConstMem (data, datalen);
2269	}	2765	}
2270	OUTPUT:	2766	OUTPUT:
2271	RETVAL	2767	RETVAL
2272		2768
2273	CFPlus::RW	2769	DC::RW
2274	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")
2275	CODE:	2771	CODE:
2276	RETVAL = SDL_RWFromFile (path, mode);	2772	RETVAL = SDL_RWFromFile (path, mode);
2277	OUTPUT:	2773	OUTPUT:
2278	RETVAL	2774	RETVAL
2279		2775
2280	# fails on win32:	2776	# fails on win32:
2281	# CFPlus.xs(2268) : error C2059: syntax error : '('	2777	# dc.xs(2268) : error C2059: syntax error : '('
2282	#void	2778	#void
2283	#close (CFPlus::RW self)	2779	#close (DC::RW self)
2284	# CODE:	2780	# CODE:
2285	# (self->(close)) (self);	2781	# (self->(close)) (self);
2286		2782
2287	MODULE = CFPlus PACKAGE = CFPlus::Channel	2783	MODULE = Deliantra::Client PACKAGE = DC::Channel
2288		2784
2289	PROTOTYPES: DISABLE	2785	PROTOTYPES: DISABLE
2290		2786
2291	CFPlus::Channel	2787	DC::Channel
2292	find ()	2788	find ()
2293	CODE:	2789	CODE:
2294	{	2790	{
2295	RETVAL = Mix_GroupAvailable (-1);	2791	RETVAL = Mix_GroupAvailable (-1);
2296		2792
…		…
2309	}	2805	}
2310	OUTPUT:	2806	OUTPUT:
2311	RETVAL	2807	RETVAL
2312		2808
2313	void	2809	void
2314	halt (CFPlus::Channel self)	2810	halt (DC::Channel self)
2315	CODE:	2811	CODE:
2316	Mix_HaltChannel (self);	2812	Mix_HaltChannel (self);
2317		2813
2318	void	2814	void
2319	expire (CFPlus::Channel self, int ticks = -1)	2815	expire (DC::Channel self, int ticks = -1)
2320	CODE:	2816	CODE:
2321	Mix_ExpireChannel (self, ticks);	2817	Mix_ExpireChannel (self, ticks);
2322		2818
2323	void	2819	void
2324	fade_out (CFPlus::Channel self, int ticks = -1)	2820	fade_out (DC::Channel self, int ticks = -1)
2325	CODE:	2821	CODE:
2326	Mix_FadeOutChannel (self, ticks);	2822	Mix_FadeOutChannel (self, ticks);
2327		2823
2328	int	2824	int
2329	volume (CFPlus::Channel self, int volume)	2825	volume (DC::Channel self, int volume)
2330	CODE:	2826	CODE:
2331	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2827	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2332	OUTPUT:	2828	OUTPUT:
2333	RETVAL	2829	RETVAL
2334		2830
2335	void	2831	void
2336	unregister_all_effects (CFPlus::Channel self)	2832	unregister_all_effects (DC::Channel self)
2337	CODE:	2833	CODE:
2338	Mix_UnregisterAllEffects (self);	2834	Mix_UnregisterAllEffects (self);
2339		2835
2340	void	2836	void
2341	set_panning (CFPlus::Channel self, int left, int right)	2837	set_panning (DC::Channel self, int left, int right)
2342	CODE:	2838	CODE:
2343	left = CLAMP (left , 0, 255);	2839	left = CLAMP (left , 0, 255);
2344	right = CLAMP (right, 0, 255);	2840	right = CLAMP (right, 0, 255);
2345	Mix_SetPanning (self, left, right);	2841	Mix_SetPanning (self, left, right);
2346		2842
2347	void	2843	void
2348	set_distance (CFPlus::Channel self, int distance)	2844	set_distance (DC::Channel self, int distance)
2349	CODE:	2845	CODE:
2350	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2846	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2351		2847
2352	void	2848	void
2353	set_position (CFPlus::Channel self, int angle, int distance)	2849	set_position (DC::Channel self, int angle, int distance)
2354	CODE:	2850	CODE:
2355		2851
2356	void	2852	void
2357	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)
2358	CODE:	2854	CODE:
2359	{	2855	{
2360	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));
2361	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;
2362	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2858	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2363	}	2859	}
2364		2860
2365	void	2861	void
2366	set_reverse_stereo (CFPlus::Channel self, int flip)	2862	set_reverse_stereo (DC::Channel self, int flip)
2367	CODE:	2863	CODE:
2368	Mix_SetReverseStereo (self, flip);	2864	Mix_SetReverseStereo (self, flip);
2369		2865
2370	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2866	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2371		2867
2372	PROTOTYPES: DISABLE	2868	PROTOTYPES: DISABLE
2373		2869
2374	CFPlus::MixChunk	2870	DC::MixChunk
2375	new (SV *class, CFPlus::RW rwops)	2871	new (SV *class, DC::RW rwops)
2376	CODE:	2872	CODE:
2377	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2873	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2378	OUTPUT:	2874	OUTPUT:
2379	RETVAL	2875	RETVAL
2380		2876
2381	void	2877	void
2382	DESTROY (CFPlus::MixChunk self)	2878	DESTROY (DC::MixChunk self)
2383	CODE:	2879	CODE:
2384	Mix_FreeChunk (self);	2880	Mix_FreeChunk (self);
2385		2881
2386	int	2882	int
2387	volume (CFPlus::MixChunk self, int volume = -1)	2883	volume (DC::MixChunk self, int volume = -1)
2388	CODE:	2884	CODE:
2389	if (items > 1)	2885	if (items > 1)
2390	volume = CLAMP (volume, 0, 128);	2886	volume = CLAMP (volume, 0, 128);
2391	RETVAL = Mix_VolumeChunk (self, volume);	2887	RETVAL = Mix_VolumeChunk (self, volume);
2392	OUTPUT:	2888	OUTPUT:
2393	RETVAL	2889	RETVAL
2394		2890
2395	CFPlus::Channel	2891	DC::Channel
2396	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)
2397	CODE:	2893	CODE:
2398	{	2894	{
2399	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2895	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2400		2896
2401	if (RETVAL < 0)	2897	if (RETVAL < 0)
…		…
2408	}	2904	}
2409	}	2905	}
2410	OUTPUT:	2906	OUTPUT:
2411	RETVAL	2907	RETVAL
2412		2908
2413	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2909	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2414		2910
2415	int	2911	int
2416	volume (int volume = -1)	2912	volume (int volume = -1)
2417	PROTOTYPE: ;$	2913	PROTOTYPE: ;$
2418	CODE:	2914	CODE:
…		…
2430	void	2926	void
2431	halt ()	2927	halt ()
2432	CODE:	2928	CODE:
2433	Mix_HaltMusic ();	2929	Mix_HaltMusic ();
2434		2930
2435	CFPlus::MixMusic	2931	DC::MixMusic
2436	new (SV *class, CFPlus::RW rwops)	2932	new (SV *class, DC::RW rwops)
2437	CODE:	2933	CODE:
2438	RETVAL = Mix_LoadMUS_RW (rwops);	2934	RETVAL = Mix_LoadMUS_RW (rwops);
2439	OUTPUT:	2935	OUTPUT:
2440	RETVAL	2936	RETVAL
2441		2937
2442	void	2938	void
2443	DESTROY (CFPlus::MixMusic self)	2939	DESTROY (DC::MixMusic self)
2444	CODE:	2940	CODE:
2445	Mix_FreeMusic (self);	2941	Mix_FreeMusic (self);
2446		2942
2447	int	2943	int
2448	play (CFPlus::MixMusic self, int loops = -1)	2944	play (DC::MixMusic self, int loops = -1)
2449	CODE:	2945	CODE:
2450	RETVAL = Mix_PlayMusic (self, loops);	2946	RETVAL = Mix_PlayMusic (self, loops);
2451	OUTPUT:	2947	OUTPUT:
2452	RETVAL	2948	RETVAL
2453		2949
2454	void	2950	void
2455	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)
2456	CODE:	2952	CODE:
2457	Mix_FadeInMusicPos (self, loops, ms, position);	2953	Mix_FadeInMusicPos (self, loops, ms, position);
2458		2954
2459	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2955	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2460		2956
2461	PROTOTYPES: ENABLE	2957	PROTOTYPES: ENABLE
2462		2958
2463	BOOT:	2959	BOOT:
2464	{	2960	{
2465	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2961	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2466	static const struct {	2962	static const struct {
2467	const char *name;	2963	const char *name;
2468	IV iv;	2964	IV iv;
2469	} *civ, const_iv[] = {	2965	} *civ, const_iv[] = {
2470	# define const_iv(name) { # name, (IV)name }	2966	# define const_iv(name) { # name, (IV)name }
2471	const_iv (GL_VENDOR),	2967	const_iv (GL_VENDOR),
2472	const_iv (GL_VERSION),	2968	const_iv (GL_VERSION),
2473	const_iv (GL_EXTENSIONS),	2969	const_iv (GL_EXTENSIONS),
		2970	const_iv (GL_MAX_TEXTURE_UNITS),
2474	const_iv (GL_COLOR_MATERIAL),	2971	const_iv (GL_COLOR_MATERIAL),
2475	const_iv (GL_SMOOTH),	2972	const_iv (GL_SMOOTH),
2476	const_iv (GL_FLAT),	2973	const_iv (GL_FLAT),
2477	const_iv (GL_DITHER),	2974	const_iv (GL_DITHER),
2478	const_iv (GL_BLEND),	2975	const_iv (GL_BLEND),
…		…
2490	const_iv (GL_ZERO),	2987	const_iv (GL_ZERO),
2491	const_iv (GL_SRC_ALPHA),	2988	const_iv (GL_SRC_ALPHA),
2492	const_iv (GL_DST_ALPHA),	2989	const_iv (GL_DST_ALPHA),
2493	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2990	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2494	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),
2495	const_iv (GL_SRC_ALPHA_SATURATE),	2996	const_iv (GL_SRC_ALPHA_SATURATE),
2496	const_iv (GL_RGB),	2997	const_iv (GL_RGB),
2497	const_iv (GL_RGBA),	2998	const_iv (GL_RGBA),
2498	const_iv (GL_RGBA4),	2999	const_iv (GL_RGBA4),
2499	const_iv (GL_RGBA8),	3000	const_iv (GL_RGBA8),
…		…
2505	const_iv (GL_INTENSITY),	3006	const_iv (GL_INTENSITY),
2506	const_iv (GL_LUMINANCE),	3007	const_iv (GL_LUMINANCE),
2507	const_iv (GL_LUMINANCE_ALPHA),	3008	const_iv (GL_LUMINANCE_ALPHA),
2508	const_iv (GL_FLOAT),	3009	const_iv (GL_FLOAT),
2509	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),
2510	const_iv (GL_COMPILE),	3017	const_iv (GL_COMPILE),
2511	const_iv (GL_PROXY_TEXTURE_1D),	3018	const_iv (GL_PROXY_TEXTURE_1D),
2512	const_iv (GL_PROXY_TEXTURE_2D),	3019	const_iv (GL_PROXY_TEXTURE_2D),
2513	const_iv (GL_TEXTURE_1D),	3020	const_iv (GL_TEXTURE_1D),
2514	const_iv (GL_TEXTURE_2D),	3021	const_iv (GL_TEXTURE_2D),
…		…
2553	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3060	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2554	const_iv (GL_POINT_SMOOTH_HINT),	3061	const_iv (GL_POINT_SMOOTH_HINT),
2555	const_iv (GL_LINE_SMOOTH_HINT),	3062	const_iv (GL_LINE_SMOOTH_HINT),
2556	const_iv (GL_POLYGON_SMOOTH_HINT),	3063	const_iv (GL_POLYGON_SMOOTH_HINT),
2557	const_iv (GL_GENERATE_MIPMAP_HINT),	3064	const_iv (GL_GENERATE_MIPMAP_HINT),
		3065	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2558	const_iv (GL_FASTEST),	3066	const_iv (GL_FASTEST),
2559	const_iv (GL_DONT_CARE),	3067	const_iv (GL_DONT_CARE),
2560	const_iv (GL_NICEST),	3068	const_iv (GL_NICEST),
2561	const_iv (GL_V2F),	3069	const_iv (GL_V2F),
2562	const_iv (GL_V3F),	3070	const_iv (GL_V3F),
2563	const_iv (GL_T2F_V3F),	3071	const_iv (GL_T2F_V3F),
2564	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),
2565	# undef const_iv	3076	# undef const_iv
2566	};	3077	};
2567		3078
2568	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; )
2569	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3080	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2570		3081
2571	texture_av = newAV ();	3082	texture_av = newAV ();
2572	AvREAL_off (texture_av);	3083	AvREAL_off (texture_av);
2573	}	3084	}
2574		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
2575	char *	3095	char *
2576	gl_vendor ()	3096	gl_vendor ()
2577	CODE:	3097	CODE:
2578	RETVAL = (char *)glGetString (GL_VENDOR);	3098	RETVAL = (char *)glGetString (GL_VENDOR);
2579	OUTPUT:	3099	OUTPUT:
…		…
2628		3148
2629	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3149	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2630	CODE:	3150	CODE:
2631	gl_BlendFuncSeparate (sa, da, saa, daa);	3151	gl_BlendFuncSeparate (sa, da, saa, daa);
2632		3152
		3153	# void glBlendEquation (int se)
		3154
2633	void glDepthMask (int flag)	3155	void glDepthMask (int flag)
2634		3156
2635	void glLogicOp (int opcode)	3157	void glLogicOp (int opcode)
2636		3158
2637	void glColorMask (int red, int green, int blue, int alpha)	3159	void glColorMask (int red, int green, int blue, int alpha)
…		…
2671	void glRotate (float angle, float x, float y, float z)	3193	void glRotate (float angle, float x, float y, float z)
2672	CODE:	3194	CODE:
2673	glRotatef (angle, x, y, z);	3195	glRotatef (angle, x, y, z);
2674		3196
2675	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: @
2676	ALIAS:	3199	ALIAS:
2677	glColor_premultiply = 1	3200	glColor_premultiply = 1
2678	CODE:	3201	CODE:
2679	if (ix)	3202	if (ix)
2680	{	3203	{
…		…
2700		3223
2701	void glRect (float x1, float y1, float x2, float y2)	3224	void glRect (float x1, float y1, float x2, float y2)
2702	CODE:	3225	CODE:
2703	glRectf (x1, y1, x2, y2);	3226	glRectf (x1, y1, x2, y2);
2704		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
2705	PROTOTYPES: ENABLE	3237	PROTOTYPES: ENABLE
2706		3238
2707	void glBegin (int mode)	3239	void glBegin (int mode)
2708		3240
2709	void glEnd ()	3241	void glEnd ()
…		…
2741	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)
2742	CODE:	3274	CODE:
2743	if (gl.SeparableFilter2D)	3275	if (gl.SeparableFilter2D)
2744	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3276	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2745		3277
2746	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)
2747		3279
2748	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)
2749		3281
2750	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)
2751		3283
…		…
2777		3309
2778	void glEndList ()	3310	void glEndList ()
2779		3311
2780	void glCallList (int list)	3312	void glCallList (int list)
2781		3313
2782	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
2783		3320
2784	PROTOTYPES: DISABLE	3321	PROTOTYPES: DISABLE
2785		3322
2786	void	3323	void
2787	find_widget (SV *self, NV x, NV y)	3324	find_widget (SV *self, NV x, NV y)
…		…
2791	XPUSHs (self);	3328	XPUSHs (self);
2792	}	3329	}
2793		3330
2794	BOOT:	3331	BOOT:
2795	{	3332	{
2796	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3333	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2797		3334
2798	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);
2799	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);
2800	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);
2801	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);
2802	}	3339	}
2803		3340
2804	void	3341	void
2805	draw (SV *self)	3342	draw (SV *self)
2806	CODE:	3343	CODE:
…		…
2810	NV x, y, w, h;	3347	NV x, y, w, h;
2811	SV *draw_x_sv = GvSV (draw_x_gv);	3348	SV *draw_x_sv = GvSV (draw_x_gv);
2812	SV *draw_y_sv = GvSV (draw_y_gv);	3349	SV *draw_y_sv = GvSV (draw_y_gv);
2813	SV *draw_w_sv = GvSV (draw_w_gv);	3350	SV *draw_w_sv = GvSV (draw_w_gv);
2814	SV *draw_h_sv = GvSV (draw_h_gv);	3351	SV *draw_h_sv = GvSV (draw_h_gv);
2815	SV *hover;
2816	double draw_x, draw_y, draw_w, draw_h;	3352	double draw_x, draw_y;
2817		3353
2818	if (!SvROK (self))	3354	if (!SvROK (self))
2819	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3355	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2820		3356
2821	hv = (HV *)SvRV (self);	3357	hv = (HV *)SvRV (self);
2822		3358
2823	if (SvTYPE (hv) != SVt_PVHV)	3359	if (SvTYPE (hv) != SVt_PVHV)
2824	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3360	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2825		3361
2826	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.;
2827	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.;
2828		3364
2829	if (!h || !w)	3365	if (!h || !w)
…		…
2849	{	3385	{
2850	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3386	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2851		3387
2852	if (svp && SvTRUE (*svp))	3388	if (svp && SvTRUE (*svp))
2853	{	3389	{
2854	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);
2855	glEnable (GL_BLEND);	3391	glEnable (GL_BLEND);
2856	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3392	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2857	glBegin (GL_QUADS);	3393	glBegin (GL_QUADS);
2858	glVertex2f (0, 0);	3394	glVertex2f (0, 0);
2859	glVertex2f (w, 0);	3395	glVertex2f (w, 0);
…		…
2862	glEnd ();	3398	glEnd ();
2863	glDisable (GL_BLEND);	3399	glDisable (GL_BLEND);
2864	}	3400	}
2865	}	3401	}
2866	#if 0	3402	#if 0
2867	if ($ENV{CFPLUS_DEBUG} & 1) {	3403	// draw borders, for debugging
2868	glPushMatrix;	3404	glPushMatrix ();
2869	glColor 1, 1, 0, 1;	3405	glColor4f (1., 1., 0., 1.);
2870	glTranslate 0.375, 0.375;	3406	glTranslatef (.5, .5, 0.);
2871	glBegin GL_LINE_LOOP;	3407	glBegin (GL_LINE_LOOP);
2872	glVertex 0 , 0;	3408	glVertex2f (0 , 0);
2873	glVertex $self->{w} - 1, 0;	3409	glVertex2f (w - 1, 0);
2874	glVertex $self->{w} - 1, $self->{h} - 1;	3410	glVertex2f (w - 1, h - 1);
2875	glVertex 0 , $self->{h} - 1;	3411	glVertex2f (0 , h - 1);
2876	glEnd;	3412	glEnd ();
2877	glPopMatrix;	3413	glPopMatrix ();
2878	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2879	}
2880	#endif	3414	#endif
2881	PUSHMARK (SP);	3415	PUSHMARK (SP);
2882	XPUSHs (self);	3416	XPUSHs (self);
2883	PUTBACK;	3417	PUTBACK;
2884	call_method ("_draw", G_VOID | G_DISCARD);	3418	call_method ("_draw", G_VOID | G_DISCARD);

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