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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.268 by root, Sun Jul 20 02:57:43 2008 UTC vs.
Revision 1.320 by root, Sun Nov 18 01:00:10 2018 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib.h>
48		54
49	#include <pango/pango.h>	55	#include <pango/pango.h>
50		56
51	#ifndef PANGO_VERSION_CHECK	57	#ifndef PANGO_VERSION_CHECK
52	# define PANGO_VERSION_CHECK(a,b,c) 0	58	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
76	#define expect_false(expr) expect ((expr) != 0, 0)	82	#define expect_false(expr) expect ((expr) != 0, 0)
77	#define expect_true(expr) expect ((expr) != 0, 1)	83	#define expect_true(expr) expect ((expr) != 0, 1)
78		84
79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
80		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
81	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
82		91
83	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
84	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
85		94
86	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
87		96
88	/* mask out modifiers we are not interested in */	97	/* mask out modifiers we are not interested in */
89	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
		99
		100	#define KMOD_LRAM 0x10000 // our extension
		101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
		104
		105	static char *
		106	fast_sv_grow (SV *sv, STRLEN need)
		107	{
		108	STRLEN len = SvLEN (sv);
		109	STRLEN want = SvCUR (sv) + need;
		110
		111	if (expect_false (len < want))
		112	{
		113	do
		114	len *= 2;
		115	while (len < want);
		116
		117	sv_grow (sv, len);
		118	}
		119
		120	SvCUR_set (sv, want);
		121	return SvEND (sv) - need;
		122	}
90		123
91	static AV *texture_av;	124	static AV *texture_av;
92		125
93	static struct	126	static struct
94	{	127	{
…		…
151	{	184	{
152	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
153		186
154	while (attrs)	187	while (attrs)
155	{	188	{
156	PangoAttribute *attr = attrs->data;	189	PangoAttribute *attr = (PangoAttribute *)attrs->data;
157		190
158	if (attr->klass->type == PANGO_ATTR_SHAPE)	191	if (attr->klass->type == PANGO_ATTR_SHAPE)
159	return 1;	192	return 1;
160		193
161	attrs = attrs->next;	194	attrs = attrs->next;
…		…
179	static void	212	static void
180	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
181	{	214	{
182	FcPatternAddBool (pattern, FC_HINTING, 1);	215	FcPatternAddBool (pattern, FC_HINTING, 1);
183	#ifdef FC_HINT_STYLE	216	#ifdef FC_HINT_STYLE
184	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	217	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
185	#endif	218	#endif
186	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
187	}	220	}
188		221
189	static void	222	static void
…		…
226	int w, h;	259	int w, h;
227	float s, t;	260	float s, t;
228	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
229	tileid smoothtile;	262	tileid smoothtile;
230	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
231	} maptex;	265	} maptex;
232		266
233	typedef struct {	267	typedef struct {
234	uint32_t player;	268	uint32_t player;
235	tileid tile[3];	269	tileid tile[3];
…		…
448		482
449	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
450	}	484	}
451		485
452	static unsigned int	486	static unsigned int
		487	div255 (unsigned int n)
		488	{
		489	return (n + (n >> 8)) >> 8;
		490	}
		491
		492	static unsigned int
453	minpot (unsigned int n)	493	minpot (unsigned int n)
454	{	494	{
455	if (!n)	495	if (!n)
456	return 0;	496	return 0;
457		497
…		…
521	if (!svp || !SvTRUE (*svp))	561	if (!svp || !SvTRUE (*svp))
522	return 0;	562	return 0;
523		563
524	return 1;	564	return 1;
525	}	565	}
		566
		567	/******************************************************************************/
		568
		569	/* process keyboard modifiers */
		570	static int
		571	mod_munge (int mod)
		572	{
		573	mod &= MOD_MASK;
		574
		575	if (mod & (KMOD_META | KMOD_ALT))
		576	mod |= KMOD_LRAM;
		577
		578	return mod;
		579	}
		580
		581	static void
		582	deliantra_main (SV *real_main)
		583	{
		584	dSP;
		585
		586	PUSHMARK (SP);
		587	call_sv (real_main, G_DISCARD | G_VOID);
		588	}
		589
		590	#ifdef __MACOSX__
		591	static SV *real_main;
		592
		593	/* to due surprising braindamage on the side of SDL design, we
		594	* do some mind-boggling hack here: SDL requires a custom main()
		595	* on OS X, so... we provide one and call the original main(), which,
		596	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		597	* and which calls our main (== SDL_main) back.
		598	*/
		599	extern C_LINKAGE int
		600	main (int argc, char *argv[])
		601	{
		602	deliantra_main (real_main);
		603	}
		604
		605	#undef main
		606
		607	extern C_LINKAGE int main (int argc, char *argv[]);
		608
		609	static void
		610	SDL_main_hack (SV *real_main_)
		611	{
		612	real_main = real_main_;
		613
		614	char *argv[] = { "deliantra client", 0 };
		615	(main) (1, argv);
		616	}
		617	#else
		618	static void
		619	SDL_main_hack (SV *real_main)
		620	{
		621	deliantra_main (real_main);
		622	}
		623	#endif
526		624
527	MODULE = Deliantra::Client PACKAGE = DC	625	MODULE = Deliantra::Client PACKAGE = DC
528		626
529	PROTOTYPES: ENABLE	627	PROTOTYPES: ENABLE
530		628
…		…
559	const_iv (SDL_USEREVENT),	657	const_iv (SDL_USEREVENT),
560		658
561	const_iv (SDL_APPINPUTFOCUS),	659	const_iv (SDL_APPINPUTFOCUS),
562	const_iv (SDL_APPMOUSEFOCUS),	660	const_iv (SDL_APPMOUSEFOCUS),
563	const_iv (SDL_APPACTIVE),	661	const_iv (SDL_APPACTIVE),
		662
		663
		664	const_iv (SDLK_UNKNOWN),
		665	const_iv (SDLK_FIRST),
		666	const_iv (SDLK_BACKSPACE),
		667	const_iv (SDLK_TAB),
		668	const_iv (SDLK_CLEAR),
		669	const_iv (SDLK_RETURN),
		670	const_iv (SDLK_PAUSE),
		671	const_iv (SDLK_ESCAPE),
		672	const_iv (SDLK_SPACE),
		673	const_iv (SDLK_EXCLAIM),
		674	const_iv (SDLK_QUOTEDBL),
		675	const_iv (SDLK_HASH),
		676	const_iv (SDLK_DOLLAR),
		677	const_iv (SDLK_AMPERSAND),
		678	const_iv (SDLK_QUOTE),
		679	const_iv (SDLK_LEFTPAREN),
		680	const_iv (SDLK_RIGHTPAREN),
		681	const_iv (SDLK_ASTERISK),
		682	const_iv (SDLK_PLUS),
		683	const_iv (SDLK_COMMA),
		684	const_iv (SDLK_MINUS),
		685	const_iv (SDLK_PERIOD),
		686	const_iv (SDLK_SLASH),
		687	const_iv (SDLK_0),
		688	const_iv (SDLK_1),
		689	const_iv (SDLK_2),
		690	const_iv (SDLK_3),
		691	const_iv (SDLK_4),
		692	const_iv (SDLK_5),
		693	const_iv (SDLK_6),
		694	const_iv (SDLK_7),
		695	const_iv (SDLK_8),
		696	const_iv (SDLK_9),
		697	const_iv (SDLK_COLON),
		698	const_iv (SDLK_SEMICOLON),
		699	const_iv (SDLK_LESS),
		700	const_iv (SDLK_EQUALS),
		701	const_iv (SDLK_GREATER),
		702	const_iv (SDLK_QUESTION),
		703	const_iv (SDLK_AT),
		704
		705	const_iv (SDLK_LEFTBRACKET),
		706	const_iv (SDLK_BACKSLASH),
		707	const_iv (SDLK_RIGHTBRACKET),
		708	const_iv (SDLK_CARET),
		709	const_iv (SDLK_UNDERSCORE),
		710	const_iv (SDLK_BACKQUOTE),
		711	const_iv (SDLK_DELETE),
564		712
565	const_iv (SDLK_FIRST),	713	const_iv (SDLK_FIRST),
566	const_iv (SDLK_LAST),	714	const_iv (SDLK_LAST),
567	const_iv (SDLK_KP0),	715	const_iv (SDLK_KP0),
568	const_iv (SDLK_KP1),	716	const_iv (SDLK_KP1),
…		…
644	const_iv (KMOD_RMETA),	792	const_iv (KMOD_RMETA),
645	const_iv (KMOD_NUM),	793	const_iv (KMOD_NUM),
646	const_iv (KMOD_CAPS),	794	const_iv (KMOD_CAPS),
647	const_iv (KMOD_MODE),	795	const_iv (KMOD_MODE),
648		796
		797	const_iv (KMOD_LRAM),
		798
649	const_iv (MIX_DEFAULT_FORMAT),	799	const_iv (MIX_DEFAULT_FORMAT),
650		800
651	const_iv (SDL_INIT_TIMER),	801	const_iv (SDL_INIT_TIMER),
652	const_iv (SDL_INIT_AUDIO),	802	const_iv (SDL_INIT_AUDIO),
653	const_iv (SDL_INIT_VIDEO),	803	const_iv (SDL_INIT_VIDEO),
…		…
671	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),	821	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
672	const_iv (SDL_GL_STEREO),	822	const_iv (SDL_GL_STEREO),
673	const_iv (SDL_GL_MULTISAMPLEBUFFERS),	823	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
674	const_iv (SDL_GL_MULTISAMPLESAMPLES),	824	const_iv (SDL_GL_MULTISAMPLESAMPLES),
675	const_iv (SDL_GL_ACCELERATED_VISUAL),	825	const_iv (SDL_GL_ACCELERATED_VISUAL),
676	const_iv (SDL_GL_SWAP_CONTROL)	826	const_iv (SDL_GL_SWAP_CONTROL),
		827
		828	const_iv (FOW_DARKNESS)
677	# undef const_iv	829	# undef const_iv
678	};	830	};
679		831
680	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	832	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
681	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	833	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
682		834
683	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	835	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
684	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	836	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
685	}	837	}
686		838
…		…
702	NV ceil (NV x)	854	NV ceil (NV x)
703		855
704	IV minpot (UV n)	856	IV minpot (UV n)
705		857
706	IV popcount (UV n)	858	IV popcount (UV n)
		859
		860	NV distance (NV dx, NV dy)
		861	CODE:
		862	RETVAL = pow (dx * dx + dy * dy, 0.5);
		863	OUTPUT:
		864	RETVAL
707		865
708	void	866	void
709	pango_init ()	867	pango_init ()
710	CODE:	868	CODE:
711	{	869	{
…		…
719	#endif	877	#endif
720	}	878	}
721		879
722	char *SDL_GetError ()	880	char *SDL_GetError ()
723		881
		882	void SDL_main_hack (SV *real_main)
		883	PROTOTYPE: &
		884
724	int SDL_Init (U32 flags)	885	int SDL_Init (U32 flags)
725		886
726	int SDL_InitSubSystem (U32 flags)	887	int SDL_InitSubSystem (U32 flags)
727		888
728	void SDL_QuitSubSystem (U32 flags)	889	void SDL_QuitSubSystem (U32 flags)
729		890
730	void SDL_Quit ()	891	void SDL_Quit ()
731		892
732	int SDL_GL_SetAttribute (int attr, int value)	893	int SDL_GL_SetAttribute (int attr, int value)
		894	C_ARGS: (SDL_GLattr)attr, value
733		895
734	int SDL_GL_GetAttribute (int attr)	896	int SDL_GL_GetAttribute (int attr)
735	CODE:	897	CODE:
736	if (SDL_GL_GetAttribute (attr, &RETVAL))	898	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
737	XSRETURN_UNDEF;	899	XSRETURN_UNDEF;
738	OUTPUT:	900	OUTPUT:
739	RETVAL	901	RETVAL
740		902
741	void	903	void
…		…
796	);	958	);
797		959
798	if (RETVAL)	960	if (RETVAL)
799	{	961	{
800	av_clear (texture_av);	962	av_clear (texture_av);
801
802	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
803	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	963	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
804	#include "glfunc.h"	964	#include "glfunc.h"
805	#undef GL_FUNC	965	#undef GL_FUNC
		966	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		967	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
806	}	968	}
807	}	969	}
808	OUTPUT:	970	OUTPUT:
809	RETVAL	971	RETVAL
		972
		973	void
		974	SDL_WM_SetCaption (const char *title, const char *icon)
810		975
811	void	976	void
812	SDL_GL_SwapBuffers ()	977	SDL_GL_SwapBuffers ()
813		978
814	char *	979	char *
815	SDL_GetKeyName (int sym)	980	SDL_GetKeyName (int sym)
		981	C_ARGS: (SDLKey)sym
816		982
817	int	983	int
818	SDL_GetAppState ()	984	SDL_GetAppState ()
819		985
820	int	986	int
821	SDL_GetModState ()	987	SDL_GetModState ()
822		988
		989	int
		990	SDL_WaitEvent ()
		991	C_ARGS: 0
		992
823	void	993	void
		994	SDL_PumpEvents ()
		995
		996	void
824	poll_events ()	997	peep_events ()
825	PPCODE:	998	PPCODE:
826	{	999	{
827	SDL_Event ev;	1000	SDL_Event ev;
828		1001
829	SDL_PumpEvents ();	1002	SDL_PumpEvents ();
…		…
836	{	1009	{
837	case SDL_KEYDOWN:	1010	case SDL_KEYDOWN:
838	case SDL_KEYUP:	1011	case SDL_KEYUP:
839	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1012	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
840	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1013	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
841	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);	1014	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
842	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */	1015	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
843	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1016	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
844	break;	1017	break;
845		1018
846	case SDL_ACTIVEEVENT:	1019	case SDL_ACTIVEEVENT:
847	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1020	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
865	x = ev.motion.x;	1038	x = ev.motion.x;
866	y = ev.motion.y;	1039	y = ev.motion.y;
867	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1040	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
868	}	1041	}
869		1042
870	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1043	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
871	hv_store (hv, "state", 5, newSViv (state), 0);	1044	hv_store (hv, "state", 5, newSViv (state), 0);
872	hv_store (hv, "x", 1, newSViv (x), 0);	1045	hv_store (hv, "x", 1, newSViv (x), 0);
873	hv_store (hv, "y", 1, newSViv (y), 0);	1046	hv_store (hv, "y", 1, newSViv (y), 0);
874	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1047	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
875	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1048	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
895		1068
896	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1069	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
897	}	1070	}
898	}	1071	}
899		1072
		1073	char *
		1074	SDL_AudioDriverName ()
		1075	CODE:
		1076	{
		1077	char buf [256];
		1078	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1079	XSRETURN_UNDEF;
		1080
		1081	RETVAL = buf;
		1082	}
		1083	OUTPUT:
		1084	RETVAL
		1085
900	int	1086	int
901	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1087	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
902	POSTCALL:	1088	POSTCALL:
903	Mix_HookMusicFinished (music_finished);	1089	Mix_HookMusicFinished (music_finished);
904	Mix_ChannelFinished (channel_finished);	1090	Mix_ChannelFinished (channel_finished);
…		…
966	add_font (char *file)	1152	add_font (char *file)
967	CODE:	1153	CODE:
968	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1154	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
969	OUTPUT:	1155	OUTPUT:
970	RETVAL	1156	RETVAL
		1157
		1158	void
		1159	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1160
		1161	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1162	void
		1163	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
971		1164
972	void	1165	void
973	load_image_inline (SV *image_)	1166	load_image_inline (SV *image_)
974	ALIAS:	1167	ALIAS:
975	load_image_file = 1	1168	load_image_file = 1
…		…
1021		1214
1022	SDL_LockSurface (surface2);	1215	SDL_LockSurface (surface2);
1023	EXTEND (SP, 6);	1216	EXTEND (SP, 6);
1024	PUSHs (sv_2mortal (newSViv (surface2->w)));	1217	PUSHs (sv_2mortal (newSViv (surface2->w)));
1025	PUSHs (sv_2mortal (newSViv (surface2->h)));	1218	PUSHs (sv_2mortal (newSViv (surface2->h)));
1026	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1219	PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch)));
1027	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1220	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1028	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1221	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1029	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1222	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1030	SDL_UnlockSurface (surface2);	1223	SDL_UnlockSurface (surface2);
1031		1224
…		…
1091	#if DEBUG	1284	#if DEBUG
1092	VALGRIND_DO_LEAK_CHECK;	1285	VALGRIND_DO_LEAK_CHECK;
1093	#endif	1286	#endif
1094	}	1287	}
1095		1288
		1289	int
		1290	SvREFCNT (SV *sv)
		1291	CODE:
		1292	RETVAL = SvREFCNT (sv);
		1293	OUTPUT:
		1294	RETVAL
		1295
1096	MODULE = Deliantra::Client PACKAGE = DC::Font	1296	MODULE = Deliantra::Client PACKAGE = DC::Font
1097		1297
1098	PROTOTYPES: DISABLE	1298	PROTOTYPES: DISABLE
1099		1299
1100	DC::Font	1300	DC::Font
1101	new_from_file (SV *class, char *path, int id = 0)	1301	new_from_file (SV *klass, char *path, int id = 0)
1102	CODE:	1302	CODE:
1103	{	1303	{
1104	int count;	1304	int count;
1105	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1305	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
1106	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1306	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1135	PROTOTYPE:	1335	PROTOTYPE:
1136	CODE:	1336	CODE:
1137	tc_restore ();	1337	tc_restore ();
1138		1338
1139	DC::Layout	1339	DC::Layout
1140	new (SV *class)	1340	new (SV *klass)
1141	CODE:	1341	CODE:
1142	New (0, RETVAL, 1, struct cf_layout);	1342	New (0, RETVAL, 1, struct cf_layout);
1143		1343
1144	RETVAL->pl = pango_layout_new (opengl_context);	1344	RETVAL->pl = pango_layout_new (opengl_context);
1145	RETVAL->r = 1.;	1345	RETVAL->r = 1.;
…		…
1294		1494
1295	void	1495	void
1296	set_height (DC::Layout self, int base_height)	1496	set_height (DC::Layout self, int base_height)
1297	CODE:	1497	CODE:
1298	if (self->base_height != base_height)	1498	if (self->base_height != base_height)
1299	{	1499	{
1300	self->base_height = base_height;	1500	self->base_height = base_height;
1301	layout_update_font (self);	1501	layout_update_font (self);
1302	}	1502	}
1303		1503
1304	void	1504	void
…		…
1531	glDisable (GL_ALPHA_TEST);	1731	glDisable (GL_ALPHA_TEST);
1532	glDisable (GL_BLEND);	1732	glDisable (GL_BLEND);
1533	}	1733	}
1534	}	1734	}
1535		1735
		1736	void
		1737	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)
		1738	PROTOTYPE: @
		1739	CODE:
		1740	{
		1741	glEnable (GL_BLEND);
		1742	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1743	glEnable (GL_TEXTURE_2D);
		1744	glBindTexture (GL_TEXTURE_2D, name1);
		1745
		1746	glColor3f (intensity, intensity, intensity);
		1747	glPushMatrix ();
		1748	glScalef (1./3, 1./3, 1.);
		1749
		1750	if (blend > 0.f)
		1751	{
		1752	float dx3 = dx * -3.f / w;
		1753	float dy3 = dy * -3.f / h;
		1754	GLfloat env_color[4] = { 0., 0., 0., blend };
		1755
		1756	/* interpolate the two shadow textures */
		1757	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1758	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1759
		1760	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1761	gl.ActiveTexture (GL_TEXTURE1);
		1762	glEnable (GL_TEXTURE_2D);
		1763	glBindTexture (GL_TEXTURE_2D, name2);
		1764	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1765
		1766	/* rgb == rgb(glcolor) */
		1767	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1769	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1770
		1771	/* alpha = interpolate t0, t1 by env_alpha */
		1772	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1773
		1774	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1775	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1776	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1777
		1778	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1780
		1781	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1782	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1783
		1784	glBegin (GL_QUADS);
		1785	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1786	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1787	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1788	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1789	glEnd ();
		1790
		1791	glDisable (GL_TEXTURE_2D);
		1792	gl.ActiveTexture (GL_TEXTURE0);
		1793	}
		1794	else
		1795	{
		1796	/* simple blending of one texture, also opengl <1.3 path */
		1797	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1798
		1799	glBegin (GL_QUADS);
		1800	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1801	glTexCoord2f (0, t); glVertex2f (0, h);
		1802	glTexCoord2f (s, t); glVertex2f (w, h);
		1803	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1804	glEnd ();
		1805	}
		1806
		1807	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1808	{
		1809	int x, y;
		1810	int dx3 = dx * 3;
		1811	int dy3 = dy * 3;
		1812
		1813	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1814	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1815	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1816	glTranslatef (-1., -1., 0);
		1817	glBegin (GL_QUADS);
		1818
		1819	for (y = 1; y < h; y += 3)
		1820	{
		1821	int y1 = y - dy3;
		1822	int y1valid = y1 >= 0 && y1 < h;
		1823
		1824	for (x = 1; x < w; x += 3)
		1825	{
		1826	int x1 = x - dx3;
		1827	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1828	uint8_t h2;
		1829
		1830	if (y1valid && x1 >= 0 && x1 < w)
		1831	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1832	else
		1833	h2 = 1; /* out of range == invisible */
		1834
		1835	if (h1 || h2)
		1836	{
		1837	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1838	glColor4f (1., 1., 1., alpha);
		1839
		1840	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1841	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1842	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1843	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1844	}
		1845	}
		1846	}
		1847	}
		1848
		1849	glEnd ();
		1850
		1851	glPopMatrix ();
		1852
		1853	glDisable (GL_TEXTURE_2D);
		1854	glDisable (GL_BLEND);
		1855	}
		1856
1536	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1857	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1537	CODE:	1858	CODE:
1538	{	1859	{
1539	GLint width;	1860	GLint width;
1540	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1861	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1547	MODULE = Deliantra::Client PACKAGE = DC::Map	1868	MODULE = Deliantra::Client PACKAGE = DC::Map
1548		1869
1549	PROTOTYPES: DISABLE	1870	PROTOTYPES: DISABLE
1550		1871
1551	DC::Map	1872	DC::Map
1552	new (SV *class)	1873	new (SV *klass)
1553	CODE:	1874	CODE:
1554	New (0, RETVAL, 1, struct map);	1875	New (0, RETVAL, 1, struct map);
1555	RETVAL->x = 0;	1876	RETVAL->x = 0;
1556	RETVAL->y = 0;	1877	RETVAL->y = 0;
1557	RETVAL->w = 0;	1878	RETVAL->w = 0;
…		…
1644	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1965	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1645	// use uglier nearest interpolation because linear suffers	1966	// use uglier nearest interpolation because linear suffers
1646	// from transparent color bleeding and ugly wrapping effects.	1967	// from transparent color bleeding and ugly wrapping effects.
1647	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1968	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1648	}	1969	}
		1970
		1971	void
		1972	expire_textures (DC::Map self, int texid, int count)
		1973	PPCODE:
		1974	for (; texid < self->texs && count; ++texid, --count)
		1975	{
		1976	maptex *tex = self->tex + texid;
		1977
		1978	if (tex->name)
		1979	{
		1980	if (tex->unused)
		1981	{
		1982	tex->name = 0;
		1983	tex->unused = 0;
		1984	XPUSHs (sv_2mortal (newSViv (texid)));
		1985	}
		1986	else
		1987	tex->unused = 1;
		1988	}
		1989	}
1649		1990
1650	int	1991	int
1651	ox (DC::Map self)	1992	ox (DC::Map self)
1652	ALIAS:	1993	ALIAS:
1653	oy = 1	1994	oy = 1
…		…
1693	self->y += MAP_EXTEND_Y;	2034	self->y += MAP_EXTEND_Y;
1694	}	2035	}
1695	}	2036	}
1696		2037
1697	SV *	2038	SV *
1698	map1a_update (DC::Map self, SV *data_, int extmap)	2039	map1a_update (DC::Map self, SV *data_)
1699	CODE:	2040	CODE:
1700	{	2041	{
1701	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2042	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1702	uint8_t *data_end = (uint8_t *)SvEND (data_);	2043	uint8_t *data_end = (uint8_t *)SvEND (data_);
1703	mapcell *cell;	2044	mapcell *cell;
…		…
1724		2065
1725	//TODO: don't trust server data to be in-range(!)	2066	//TODO: don't trust server data to be in-range(!)
1726		2067
1727	if (flags & 8)	2068	if (flags & 8)
1728	{	2069	{
		2070	uint8_t ext, cmd;
		2071
1729	if (extmap)	2072	do
1730	{	2073	{
1731	uint8_t ext, cmd;	2074	ext = *data++;
		2075	cmd = ext & 0x7f;
1732		2076
1733	do	2077	if (cmd < 4)
		2078	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2079	else if (cmd == 5) // health
1734	{	2080	{
1735	ext = *data++;
1736	cmd = ext & 0x7f;
1737
1738	if (cmd < 4)
1739	cell->darkness = 255 - ext * 64 + 1;
1740	else if (cmd == 5) // health
1741	{
1742	cell->stat_width = 1;	2081	cell->stat_width = 1;
1743	cell->stat_hp = *data++;	2082	cell->stat_hp = *data++;
1744	}
1745	else if (cmd == 6) // monster width
1746	cell->stat_width = *data++ + 1;
1747	else if (cmd == 0x47)
1748	{
1749	if (*data == 1) cell->player = data [1];
1750	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1751	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1752	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1753
1754	data += *data + 1;
1755	}
1756	else if (cmd == 8) // cell flags
1757	cell->flags = *data++;
1758	else if (ext & 0x40) // unknown, multibyte => skip
1759	data += *data + 1;
1760	else
1761	data++;
1762	}	2083	}
1763	while (ext & 0x80);	2084	else if (cmd == 6) // monster width
		2085	cell->stat_width = *data++ + 1;
		2086	else if (cmd == 0x47)
		2087	{
		2088	if (*data == 1) cell->player = data [1];
		2089	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2090	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2091	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2092
		2093	data += *data + 1;
		2094	}
		2095	else if (cmd == 8) // cell flags
		2096	cell->flags = *data++;
		2097	else if (ext & 0x40) // unknown, multibyte => skip
		2098	data += *data + 1;
		2099	else
		2100	data++;
1764	}	2101	}
1765	else	2102	while (ext & 0x80);
1766	cell->darkness = *data++ + 1;
1767	}	2103	}
1768		2104
1769	for (z = 0; z <= 2; ++z)	2105	for (z = 0; z <= 2; ++z)
1770	if (flags & (4 >> z))	2106	if (flags & (4 >> z))
1771	{	2107	{
…		…
1774	cell->tile [z] = self->face2tile [face];	2110	cell->tile [z] = self->face2tile [face];
1775		2111
1776	if (cell->tile [z])	2112	if (cell->tile [z])
1777	{	2113	{
1778	maptex *tex = self->tex + cell->tile [z];	2114	maptex *tex = self->tex + cell->tile [z];
		2115	tex->unused = 0;
1779	if (!tex->name)	2116	if (!tex->name)
1780	av_push (missing, newSViv (cell->tile [z]));	2117	av_push (missing, newSViv (cell->tile [z]));
1781		2118
1782	if (tex->smoothtile)	2119	if (tex->smoothtile)
1783	{	2120	{
1784	maptex *smooth = self->tex + tex->smoothtile;	2121	maptex *smooth = self->tex + tex->smoothtile;
		2122	smooth->unused = 0;
1785	if (!smooth->name)	2123	if (!smooth->name)
1786	av_push (missing, newSViv (tex->smoothtile));	2124	av_push (missing, newSViv (tex->smoothtile));
1787	}	2125	}
1788	}	2126	}
1789	}	2127	}
…		…
1817	? self->row + y	2155	? self->row + y
1818	: 0;	2156	: 0;
1819		2157
1820	for (x = x0; x < x1; x++)	2158	for (x = x0; x < x1; x++)
1821	{	2159	{
1822	int r = 32, g = 32, b = 32, a = 192;	2160	unsigned int r = 32, g = 32, b = 32, a = 192;
1823		2161
1824	if (row && row->c0 <= x && x < row->c1)	2162	if (row && row->c0 <= x && x < row->c1)
1825	{	2163	{
1826	mapcell *cell = row->col + (x - row->c0);	2164	mapcell *cell = row->col + (x - row->c0);
1827		2165
…		…
1829	{	2167	{
1830	maptex tex = self->tex [cell->tile [z]];	2168	maptex tex = self->tex [cell->tile [z]];
1831	int a0 = 255 - tex.a;	2169	int a0 = 255 - tex.a;
1832	int a1 = tex.a;	2170	int a1 = tex.a;
1833		2171
1834	r = (r * a0 + tex.r * a1) / 255;	2172	r = div255 (r * a0 + tex.r * a1);
1835	g = (g * a0 + tex.g * a1) / 255;	2173	g = div255 (g * a0 + tex.g * a1);
1836	b = (b * a0 + tex.b * a1) / 255;	2174	b = div255 (b * a0 + tex.b * a1);
1837	a = (a * a0 + tex.a * a1) / 255;	2175	a = div255 (a * a0 + tex.a * a1);
1838	}	2176	}
1839	}	2177	}
1840		2178
1841	*map++ = (r )	2179	*map++ = (r )
1842	| (g << 8)	2180	| (g << 8)
…		…
1849	}	2187	}
1850	OUTPUT:	2188	OUTPUT:
1851	RETVAL	2189	RETVAL
1852		2190
1853	void	2191	void
1854	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2192	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1855	CODE:	2193	CODE:
1856	{	2194	{
1857	int x, y, z;	2195	int x, y, z;
1858		2196
1859	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2197	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1860	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2198	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1861	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2199	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1862	smooth_key skey;	2200	smooth_key skey;
1863	int pl_x, pl_y;	2201	int pl_x, pl_y;
1864	maptex pl_tex;	2202	maptex pl_tex;
1865	rc_t *rc = rc_alloc ();	2203	rc_t *rc = rc_alloc ();
		2204	rc_t *rc_ov = rc_alloc ();
1866	rc_key_t key;	2205	rc_key_t key;
1867	rc_array_t *arr;	2206	rc_array_t *arr;
1868		2207
1869	pl_tex.name = 0;	2208	pl_tex.name = 0;
1870		2209
1871	// thats current max. sorry.	2210	// that's current max. sorry.
1872	if (sw > 255) sw = 255;	2211	if (sw > 255) sw = 255;
1873	if (sh > 255) sh = 255;	2212	if (sh > 255) sh = 255;
1874		2213
1875	// clear key, in case of extra padding	2214	// clear key, in case of extra padding
1876	memset (&skey, 0, sizeof (skey));	2215	memset (&skey, 0, sizeof (skey));
…		…
1880	key.g = 255;	2219	key.g = 255;
1881	key.b = 255;	2220	key.b = 255;
1882	key.a = 255;	2221	key.a = 255;
1883	key.mode = GL_QUADS;	2222	key.mode = GL_QUADS;
1884	key.format = GL_T2F_V3F;	2223	key.format = GL_T2F_V3F;
1885	key.texname = -1;
1886		2224
1887	mx += self->x;	2225	mx += self->x;
1888	my += self->y;	2226	my += self->y;
1889		2227
1890	// first pass: determine smooth_max	2228	// first pass: determine smooth_max
…		…
1914	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2252	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1915		2253
1916	for (z = 0; z <= 2; z++)	2254	for (z = 0; z <= 2; z++)
1917	{	2255	{
1918	memset (smooth_level, 0, sizeof (smooth_level));	2256	memset (smooth_level, 0, sizeof (smooth_level));
		2257	key.texname = -1;
1919		2258
1920	for (y = 0; y < sh; y++)	2259	for (y = 0; y < sh; y++)
1921	if (0 <= y + my && y + my < self->rows)	2260	if (0 <= y + my && y + my < self->rows)
1922	{	2261	{
1923	maprow *row = self->row + (y + my);	2262	maprow *row = self->row + (y + my);
…		…
1929	tileid tile = cell->tile [z];	2268	tileid tile = cell->tile [z];
1930		2269
1931	if (tile)	2270	if (tile)
1932	{	2271	{
1933	maptex tex = self->tex [tile];	2272	maptex tex = self->tex [tile];
1934	int px = (x + 1) * T - tex.w;	2273	int px, py;
1935	int py = (y + 1) * T - tex.h;
1936		2274
1937	if (key.texname != tex.name)	2275	if (key.texname != tex.name)
1938	{	2276	{
		2277	self->tex [tile].unused = 0;
		2278
1939	if (!tex.name)	2279	if (!tex.name)
1940	tex = self->tex [2]; /* missing, replace by noface */	2280	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1941		2281
1942	key.texname = tex.name;	2282	key.texname = tex.name;
1943	arr = rc_array (rc, &key);	2283	arr = rc_array (rc, &key);
1944	}	2284	}
		2285
		2286	px = (x + 1) * Th - tex.w;
		2287	py = (y + 1) * Tw - tex.h;
1945		2288
1946	if (expect_false (cell->player == player) && expect_false (z == 2))	2289	if (expect_false (cell->player == player) && expect_false (z == 2))
1947	{	2290	{
1948	pl_x = px;	2291	pl_x = px;
1949	pl_y = py;	2292	pl_y = py;
…		…
1954	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2297	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1955	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2298	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1956	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2299	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1957	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2300	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1958		2301
1959	if (expect_false (cell->flags) && expect_false (z == 2))
1960	{
1961	// overlays such as the speech bubble, probably more to come
1962	if (cell->flags & 1)
1963	{
1964	maptex tex = self->tex [1];
1965	int px = x * T + T * 2 / 32;
1966	int py = y * T - T * 6 / 32;
1967
1968	if (tex.name)
1969	{
1970	if (key.texname != tex.name)
1971	{
1972	key.texname = tex.name;
1973	arr = rc_array (rc, &key);
1974	}
1975
1976	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1977	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1978	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1979	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1980	}
1981	}
1982	}
1983
1984	// update smooth hash	2302	// update smooth hash
1985	if (tex.smoothtile)	2303	if (tex.smoothtile)
1986	{	2304	{
1987	skey.tile = tex.smoothtile;	2305	skey.tile = tex.smoothtile;
1988	skey.level = tex.smoothlevel;	2306	skey.level = tex.smoothlevel;
…		…
2016	// corners	2334	// corners
2017	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2335	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2018	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2336	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2019	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2337	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2020	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2338	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2339	}
		2340	}
		2341
		2342	if (expect_false (z == 2) && expect_false (cell->flags))
		2343	{
		2344	// overlays such as the speech bubble, probably more to come
		2345	if (cell->flags & 1)
		2346	{
		2347	rc_key_t key_ov = key;
		2348	maptex tex = self->tex [TEXID_SPEECH];
		2349	rc_array_t *arr;
		2350	int px = x * Tw + Tw * 2 / 32;
		2351	int py = y * Th - Th * 6 / 32;
		2352
		2353	key_ov.texname = tex.name;
		2354	arr = rc_array (rc_ov, &key_ov);
		2355
		2356	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2357	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2358	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2359	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2021	}	2360	}
2022	}	2361	}
2023	}	2362	}
2024	}	2363	}
2025		2364
…		…
2052	if (!(bits & 0x1000)	2391	if (!(bits & 0x1000)
2053	&& skey->level == level	2392	&& skey->level == level
2054	&& level > smooth_max [skey->x][skey->y])	2393	&& level > smooth_max [skey->x][skey->y])
2055	{	2394	{
2056	maptex tex = self->tex [skey->tile];	2395	maptex tex = self->tex [skey->tile];
2057	int px = (((int)skey->x) - 1) * T;	2396	int px = (((int)skey->x) - 1) * Tw;
2058	int py = (((int)skey->y) - 1) * T;	2397	int py = (((int)skey->y) - 1) * Th;
2059	int border = bits & 15;	2398	int border = bits & 15;
2060	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2399	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2061	float dx = tex.s * .0625f; // 16 images/row	2400	float dx = tex.s * .0625f; // 16 images/row
2062	float dy = tex.t * .5f ; // 2 images/column	2401	float dy = tex.t * .5f ; // 2 images/column
2063		2402
…		…
2065	{	2404	{
2066	// this time avoiding texture state changes	2405	// this time avoiding texture state changes
2067	// save gobs of state changes.	2406	// save gobs of state changes.
2068	if (key.texname != tex.name)	2407	if (key.texname != tex.name)
2069	{	2408	{
		2409	self->tex [skey->tile].unused = 0;
		2410
2070	glEnd ();	2411	glEnd ();
2071	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2412	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2072	glBegin (GL_QUADS);	2413	glBegin (GL_QUADS);
2073	}	2414	}
2074		2415
2075	if (border)	2416	if (border)
2076	{	2417	{
2077	float ox = border * dx;	2418	float ox = border * dx;
2078		2419
2079	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2420	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2080	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2421	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2081	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2422	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2082	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2423	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2083	}	2424	}
2084		2425
2085	if (corner)	2426	if (corner)
2086	{	2427	{
2087	float ox = corner * dx;	2428	float ox = corner * dx;
2088		2429
2089	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2430	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2090	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2431	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2091	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2432	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2092	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2433	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2093	}	2434	}
2094	}	2435	}
2095	}	2436	}
2096	}	2437	}
2097	}	2438	}
…		…
2120	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2461	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2121		2462
2122	rc_draw (rc);	2463	rc_draw (rc);
2123	}	2464	}
2124		2465
		2466	rc_draw (rc_ov);
		2467	rc_clear (rc_ov);
		2468
2125	glDisable (GL_BLEND);	2469	glDisable (GL_BLEND);
2126	rc_free (rc);	2470	rc_free (rc);
		2471	rc_free (rc_ov);
2127		2472
2128	// top layer: overlays such as the health bar	2473	// top layer: overlays such as the health bar
2129	for (y = 0; y < sh; y++)	2474	for (y = 0; y < sh; y++)
2130	if (0 <= y + my && y + my < self->rows)	2475	if (0 <= y + my && y + my < self->rows)
2131	{	2476	{
…		…
2134	for (x = 0; x < sw; x++)	2479	for (x = 0; x < sw; x++)
2135	if (row->c0 <= x + mx && x + mx < row->c1)	2480	if (row->c0 <= x + mx && x + mx < row->c1)
2136	{	2481	{
2137	mapcell *cell = row->col + (x + mx - row->c0);	2482	mapcell *cell = row->col + (x + mx - row->c0);
2138		2483
2139	int px = x * T;	2484	int px = x * Tw;
2140	int py = y * T;	2485	int py = y * Th;
		2486
		2487	if (expect_false (cell->player == player))
		2488	{
		2489	px += sdx;
		2490	py += sdy;
		2491	}
2141		2492
2142	if (cell->stat_hp)	2493	if (cell->stat_hp)
2143	{	2494	{
2144	int width = cell->stat_width * T;	2495	int width = cell->stat_width * Tw;
2145	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2496	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2146		2497
2147	glColor3ub (0, 0, 0);	2498	glColor3ub (0, 0, 0);
2148	glRectf (px + 1, py - thick - 2,	2499	glRectf (px + 1, py - thick - 2,
2149	px + width - 1, py);	2500	px + width - 1, py);
2150		2501
…		…
2156	}	2507	}
2157	}	2508	}
2158	}	2509	}
2159		2510
2160	void	2511	void
2161	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2512	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2162	CODE:	2513	CODE:
2163	{	2514	{
2164	static float color[16][3] = {	2515	static float color[16][3] = {
2165	{ 0.00F, 0.00F, 0.00F },	2516	{ 0.00f, 0.00f, 0.00f },
2166	{ 1.00F, 1.00F, 1.00F },	2517	{ 1.00f, 1.00f, 1.00f },
2167	{ 0.00F, 0.00F, 0.55F },	2518	{ 0.00f, 0.00f, 0.55f },
2168	{ 1.00F, 0.00F, 0.00F },	2519	{ 1.00f, 0.00f, 0.00f },
2169		2520
2170	{ 1.00F, 0.54F, 0.00F },	2521	{ 1.00f, 0.54f, 0.00f },
2171	{ 0.11F, 0.56F, 1.00F },	2522	{ 0.11f, 0.56f, 1.00f },
2172	{ 0.93F, 0.46F, 0.00F },	2523	{ 0.93f, 0.46f, 0.00f },
2173	{ 0.18F, 0.54F, 0.34F },	2524	{ 0.18f, 0.54f, 0.34f },
2174		2525
2175	{ 0.56F, 0.73F, 0.56F },	2526	{ 0.56f, 0.73f, 0.56f },
2176	{ 0.80F, 0.80F, 0.80F },	2527	{ 0.80f, 0.80f, 0.80f },
2177	{ 0.55F, 0.41F, 0.13F },	2528	{ 0.55f, 0.41f, 0.13f },
2178	{ 0.99F, 0.77F, 0.26F },	2529	{ 0.99f, 0.77f, 0.26f },
2179		2530
2180	{ 0.74F, 0.65F, 0.41F },	2531	{ 0.74f, 0.65f, 0.41f },
2181		2532
2182	{ 0.00F, 1.00F, 1.00F },	2533	{ 0.00f, 1.00f, 1.00f },
2183	{ 1.00F, 0.00F, 1.00F },	2534	{ 1.00f, 0.00f, 1.00f },
2184	{ 1.00F, 1.00F, 0.00F },	2535	{ 1.00f, 1.00f, 0.00f },
2185	};	2536	};
2186		2537
2187	int x, y;	2538	int x, y;
2188		2539
2189	glEnable (GL_TEXTURE_2D);	2540	glEnable (GL_TEXTURE_2D);
		2541	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2542	* but the nvidia driver (185.18.14) mishandles alpha textures
		2543	* and takes the colour from god knows where instead of using
		2544	* Cp. MODULATE results in the same colour, but slightly different
		2545	* alpha, but atcually gives us the correct colour with nvidia.
		2546	*/
2190	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2547	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2191	glEnable (GL_BLEND);	2548	glEnable (GL_BLEND);
2192	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2549	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2193	glBegin (GL_QUADS);	2550	glBegin (GL_QUADS);
2194		2551
2195	for (y = 0; y < h; y++)	2552	for (y = 0; y < h; y++)
…		…
2199		2556
2200	if (m)	2557	if (m)
2201	{	2558	{
2202	float *c = color [m & 15];	2559	float *c = color [m & 15];
2203		2560
2204	float tx1 = m & 0x40 ? 0.5 : 0.;	2561	float tx1 = m & 0x40 ? 0.5f : 0.f;
2205	float tx2 = tx1 + 0.5;	2562	float tx2 = tx1 + 0.5f;
2206		2563
2207	glColor4f (c[0], c[1], c[2], 0.75);	2564	glColor4f (c[0], c[1], c[2], 1);
2208	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2565	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2209	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2566	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2210	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2567	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2211	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2568	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2212	}	2569	}
…		…
2220	void	2577	void
2221	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2578	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2222	PPCODE:	2579	PPCODE:
2223	{	2580	{
2224	int x, y;	2581	int x, y;
2225	int sw1 = sw + 2;	2582	int sw1 = sw + 2;
2226	int sh1 = sh + 2;	2583	int sh1 = sh + 2;
2227	int sh3 = sh * 3;	2584	int sh3 = sh * 3;
2228	int sw34 = (sw * 3 + 3) & ~3;	2585	int sw3 = sw * 3;
		2586	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2587	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2229	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2588	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2230	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2589	memset (darkness1, 0, sw1*sh1);
2231	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2232		2590
2233	SvPOK_only (darkness3_sv);	2591	SvPOK_only (darkness3_sv);
2234	SvCUR_set (darkness3_sv, sw34 * sh3);	2592	SvCUR_set (darkness3_sv, sw3 * sh3);
2235		2593
2236	mx += self->x - 1;	2594	mx += self->x - 1;
2237	my += self->y - 1;	2595	my += self->y - 1;
2238
2239	memset (darkness1, 255, sw1 * sh1);
2240		2596
2241	for (y = 0; y < sh1; y++)	2597	for (y = 0; y < sh1; y++)
2242	if (0 <= y + my && y + my < self->rows)	2598	if (0 <= y + my && y + my < self->rows)
2243	{	2599	{
2244	maprow *row = self->row + (y + my);	2600	maprow *row = self->row + (y + my);
…		…
2247	if (row->c0 <= x + mx && x + mx < row->c1)	2603	if (row->c0 <= x + mx && x + mx < row->c1)
2248	{	2604	{
2249	mapcell *cell = row->col + (x + mx - row->c0);	2605	mapcell *cell = row->col + (x + mx - row->c0);
2250		2606
2251	darkness1 [y * sw1 + x] = cell->darkness	2607	darkness1 [y * sw1 + x] = cell->darkness
2252	? 255 - (cell->darkness - 1)	2608	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2253	: 255 - FOW_DARKNESS;	2609	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2254	}	2610	}
2255	}	2611	}
2256		2612
2257	for (y = 0; y < sh; ++y)	2613	for (y = 0; y < sh; ++y)
2258	for (x = 0; x < sw; ++x)	2614	for (x = 0; x < sw; ++x)
…		…
2277		2633
2278	uint8_t r13 = (d13 + d23 + d12) / 3;	2634	uint8_t r13 = (d13 + d23 + d12) / 3;
2279	uint8_t r23 = d23;	2635	uint8_t r23 = d23;
2280	uint8_t r33 = (d23 + d33 + d32) / 3;	2636	uint8_t r33 = (d23 + d33 + d32) / 3;
2281		2637
2282	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2638	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2283	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2284	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2285	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2641	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2286	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2642	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2287	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2288	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2644	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2289	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2290	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2291	}	2647	}
2292		2648
2293	free (darkness1);	2649	free (darkness1);
2294		2650
2295	EXTEND (SP, 3);	2651	EXTEND (SP, 3);
2296	PUSHs (sv_2mortal (newSViv (sw34)));	2652	PUSHs (sv_2mortal (newSViv (sw3)));
2297	PUSHs (sv_2mortal (newSViv (sh3)));	2653	PUSHs (sv_2mortal (newSViv (sh3)));
2298	PUSHs (darkness3_sv);	2654	PUSHs (darkness3_sv);
2299	}	2655	}
2300		2656
2301	SV *	2657	SV *
…		…
2388	STRLEN len;	2744	STRLEN len;
2389	uint8_t *data, *end;	2745	uint8_t *data, *end;
2390		2746
2391	len = SvLEN (data_sv);	2747	len = SvLEN (data_sv);
2392	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2748	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2393	data = SvPVbyte_nolen (data_sv);	2749	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2394	end = data + len + 8;	2750	end = data + len + 8;
2395		2751
2396	if (len < 5)	2752	if (len < 5)
2397	XSRETURN_EMPTY;	2753	XSRETURN_EMPTY;
2398		2754
…		…
2459	}	2815	}
2460		2816
2461	MODULE = Deliantra::Client PACKAGE = DC::RW	2817	MODULE = Deliantra::Client PACKAGE = DC::RW
2462		2818
2463	DC::RW	2819	DC::RW
2464	new (SV *class, SV *data_sv)	2820	new (SV *klass, SV *data_sv)
2465	CODE:	2821	CODE:
2466	{	2822	{
2467	STRLEN datalen;	2823	STRLEN datalen;
2468	char *data = SvPVbyte (data_sv, datalen);	2824	char *data = SvPVbyte (data_sv, datalen);
2469		2825
…		…
2471	}	2827	}
2472	OUTPUT:	2828	OUTPUT:
2473	RETVAL	2829	RETVAL
2474		2830
2475	DC::RW	2831	DC::RW
2476	new_from_file (SV *class, const char *path, const char *mode = "rb")	2832	new_from_file (SV *klass, const char *path, const char *mode = "rb")
2477	CODE:	2833	CODE:
2478	RETVAL = SDL_RWFromFile (path, mode);	2834	RETVAL = SDL_RWFromFile (path, mode);
2479	OUTPUT:	2835	OUTPUT:
2480	RETVAL	2836	RETVAL
2481		2837
…		…
2499	if (RETVAL < 0)	2855	if (RETVAL < 0)
2500	{	2856	{
2501	RETVAL = Mix_GroupOldest (-1);	2857	RETVAL = Mix_GroupOldest (-1);
2502		2858
2503	if (RETVAL < 0)	2859	if (RETVAL < 0)
		2860	{
		2861	// happens sometimes, maybe it just stopped playing(?)
		2862	RETVAL = Mix_GroupAvailable (-1);
		2863
		2864	if (RETVAL < 0)
2504	XSRETURN_UNDEF;	2865	XSRETURN_UNDEF;
2505		2866	}
		2867	else
2506	Mix_HaltChannel (RETVAL);	2868	Mix_HaltChannel (RETVAL);
2507	}	2869	}
2508		2870
2509	Mix_UnregisterAllEffects (RETVAL);	2871	Mix_UnregisterAllEffects (RETVAL);
2510	Mix_Volume (RETVAL, 128);	2872	Mix_Volume (RETVAL, 128);
2511	}	2873	}
…		…
2558	void	2920	void
2559	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2921	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2560	CODE:	2922	CODE:
2561	{	2923	{
2562	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2924	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2563	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2925	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2564	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2926	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2565	}	2927	}
2566		2928
2567	void	2929	void
2568	set_reverse_stereo (DC::Channel self, int flip)	2930	set_reverse_stereo (DC::Channel self, int flip)
…		…
2571		2933
2572	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2934	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2573		2935
2574	PROTOTYPES: DISABLE	2936	PROTOTYPES: DISABLE
2575		2937
		2938	void
		2939	decoders ()
		2940	PPCODE:
		2941	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2942	int i, num = Mix_GetNumChunkDecoders ();
		2943	EXTEND (SP, num);
		2944	for (i = 0; i < num; ++i)
		2945	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2946	#else
		2947	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2948	#endif
		2949
2576	DC::MixChunk	2950	DC::MixChunk
2577	new (SV *class, DC::RW rwops)	2951	new (SV *klass, DC::RW rwops)
2578	CODE:	2952	CODE:
2579	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2953	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2580	OUTPUT:	2954	OUTPUT:
2581	RETVAL	2955	RETVAL
2582		2956
…		…
2612	OUTPUT:	2986	OUTPUT:
2613	RETVAL	2987	RETVAL
2614		2988
2615	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2989	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2616		2990
		2991	void
		2992	decoders ()
		2993	PPCODE:
		2994	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2995	int i, num = Mix_GetNumMusicDecoders ();
		2996	EXTEND (SP, num);
		2997	for (i = 0; i < num; ++i)
		2998	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2999	#else
		3000	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3001	#endif
		3002
2617	int	3003	int
2618	volume (int volume = -1)	3004	volume (int volume = -1)
2619	PROTOTYPE: ;$	3005	PROTOTYPE: ;$
2620	CODE:	3006	CODE:
2621	if (items > 0)	3007	if (items > 0)
…		…
2632	void	3018	void
2633	halt ()	3019	halt ()
2634	CODE:	3020	CODE:
2635	Mix_HaltMusic ();	3021	Mix_HaltMusic ();
2636		3022
		3023	int
		3024	playing ()
		3025	CODE:
		3026	RETVAL = Mix_PlayingMusic ();
		3027	OUTPUT:
		3028	RETVAL
		3029
2637	DC::MixMusic	3030	DC::MixMusic
2638	new (SV *class, DC::RW rwops)	3031	new (SV *klass, DC::RW rwops)
2639	CODE:	3032	CODE:
2640	RETVAL = Mix_LoadMUS_RW (rwops);	3033	RETVAL = Mix_LoadMUS_RW (rwops);
2641	OUTPUT:	3034	OUTPUT:
2642	RETVAL	3035	RETVAL
2643		3036
…		…
2671	} *civ, const_iv[] = {	3064	} *civ, const_iv[] = {
2672	# define const_iv(name) { # name, (IV)name }	3065	# define const_iv(name) { # name, (IV)name }
2673	const_iv (GL_VENDOR),	3066	const_iv (GL_VENDOR),
2674	const_iv (GL_VERSION),	3067	const_iv (GL_VERSION),
2675	const_iv (GL_EXTENSIONS),	3068	const_iv (GL_EXTENSIONS),
		3069	const_iv (GL_MAX_TEXTURE_UNITS),
2676	const_iv (GL_COLOR_MATERIAL),	3070	const_iv (GL_COLOR_MATERIAL),
2677	const_iv (GL_SMOOTH),	3071	const_iv (GL_SMOOTH),
2678	const_iv (GL_FLAT),	3072	const_iv (GL_FLAT),
2679	const_iv (GL_DITHER),	3073	const_iv (GL_DITHER),
2680	const_iv (GL_BLEND),	3074	const_iv (GL_BLEND),
…		…
2692	const_iv (GL_ZERO),	3086	const_iv (GL_ZERO),
2693	const_iv (GL_SRC_ALPHA),	3087	const_iv (GL_SRC_ALPHA),
2694	const_iv (GL_DST_ALPHA),	3088	const_iv (GL_DST_ALPHA),
2695	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3089	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2696	const_iv (GL_ONE_MINUS_DST_ALPHA),	3090	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3091	const_iv (GL_SRC_COLOR),
		3092	const_iv (GL_DST_COLOR),
		3093	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3094	const_iv (GL_ONE_MINUS_DST_COLOR),
2697	const_iv (GL_SRC_ALPHA_SATURATE),	3095	const_iv (GL_SRC_ALPHA_SATURATE),
2698	const_iv (GL_RGB),	3096	const_iv (GL_RGB),
2699	const_iv (GL_RGBA),	3097	const_iv (GL_RGBA),
2700	const_iv (GL_RGBA4),	3098	const_iv (GL_RGBA4),
2701	const_iv (GL_RGBA8),	3099	const_iv (GL_RGBA8),
…		…
2769	const_iv (GL_NICEST),	3167	const_iv (GL_NICEST),
2770	const_iv (GL_V2F),	3168	const_iv (GL_V2F),
2771	const_iv (GL_V3F),	3169	const_iv (GL_V3F),
2772	const_iv (GL_T2F_V3F),	3170	const_iv (GL_T2F_V3F),
2773	const_iv (GL_T2F_N3F_V3F),	3171	const_iv (GL_T2F_N3F_V3F),
		3172	const_iv (GL_FUNC_ADD),
		3173	const_iv (GL_FUNC_SUBTRACT),
		3174	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2774	# undef const_iv	3175	# undef const_iv
2775	};	3176	};
2776		3177
2777	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3178	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2778	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3179	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2779		3180
2780	texture_av = newAV ();	3181	texture_av = newAV ();
2781	AvREAL_off (texture_av);	3182	AvREAL_off (texture_av);
2782	}	3183	}
2783		3184
…		…
2785	disable_GL_EXT_blend_func_separate ()	3186	disable_GL_EXT_blend_func_separate ()
2786	CODE:	3187	CODE:
2787	gl.BlendFuncSeparate = 0;	3188	gl.BlendFuncSeparate = 0;
2788	gl.BlendFuncSeparateEXT = 0;	3189	gl.BlendFuncSeparateEXT = 0;
2789		3190
2790	char *	3191	void
		3192	apple_nvidia_bug (int enable)
		3193
		3194	const char *
2791	gl_vendor ()	3195	gl_vendor ()
2792	CODE:	3196	CODE:
2793	RETVAL = (char *)glGetString (GL_VENDOR);	3197	RETVAL = (const char *)glGetString (GL_VENDOR);
2794	OUTPUT:	3198	OUTPUT:
2795	RETVAL	3199	RETVAL
2796		3200
2797	char *	3201	const char *
2798	gl_version ()	3202	gl_version ()
2799	CODE:	3203	CODE:
2800	RETVAL = (char *)glGetString (GL_VERSION);	3204	RETVAL = (const char *)glGetString (GL_VERSION);
2801	OUTPUT:	3205	OUTPUT:
2802	RETVAL	3206	RETVAL
2803		3207
2804	char *	3208	const char *
2805	gl_extensions ()	3209	gl_extensions ()
2806	CODE:	3210	CODE:
2807	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3211	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2808	OUTPUT:	3212	OUTPUT:
2809	RETVAL	3213	RETVAL
2810		3214
2811	const char *glGetString (GLenum pname)	3215	const char *glGetString (GLenum pname)
		3216	CODE:
		3217	RETVAL = (const char *)glGetString (pname);
		3218	OUTPUT:
		3219	RETVAL
2812		3220
2813	GLint glGetInteger (GLenum pname)	3221	GLint glGetInteger (GLenum pname)
2814	CODE:	3222	CODE:
2815	glGetIntegerv (pname, &RETVAL);	3223	glGetIntegerv (pname, &RETVAL);
2816	OUTPUT:	3224	OUTPUT:
…		…
2824		3232
2825	int glGetError ()	3233	int glGetError ()
2826		3234
2827	void glFinish ()	3235	void glFinish ()
2828		3236
		3237	void glFlush ()
		3238
2829	void glClear (int mask)	3239	void glClear (int mask)
2830		3240
2831	void glClearColor (float r, float g, float b, float a = 1.0)	3241	void glClearColor (float r, float g, float b, float a = 1.0)
2832	PROTOTYPE: @	3242	PROTOTYPE: @
2833		3243
…		…
2842	void glBlendFunc (int sfactor, int dfactor)	3252	void glBlendFunc (int sfactor, int dfactor)
2843		3253
2844	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3254	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2845	CODE:	3255	CODE:
2846	gl_BlendFuncSeparate (sa, da, saa, daa);	3256	gl_BlendFuncSeparate (sa, da, saa, daa);
		3257
		3258	# void glBlendEquation (int se)
2847		3259
2848	void glDepthMask (int flag)	3260	void glDepthMask (int flag)
2849		3261
2850	void glLogicOp (int opcode)	3262	void glLogicOp (int opcode)
2851		3263
…		…
2886	void glRotate (float angle, float x, float y, float z)	3298	void glRotate (float angle, float x, float y, float z)
2887	CODE:	3299	CODE:
2888	glRotatef (angle, x, y, z);	3300	glRotatef (angle, x, y, z);
2889		3301
2890	void glColor (float r, float g, float b, float a = 1.0)	3302	void glColor (float r, float g, float b, float a = 1.0)
		3303	PROTOTYPE: @
2891	ALIAS:	3304	ALIAS:
2892	glColor_premultiply = 1	3305	glColor_premultiply = 1
2893	CODE:	3306	CODE:
2894	if (ix)	3307	if (ix)
2895	{	3308	{
…		…
3000	void glNewList (int list, int mode = GL_COMPILE)	3413	void glNewList (int list, int mode = GL_COMPILE)
3001		3414
3002	void glEndList ()	3415	void glEndList ()
3003		3416
3004	void glCallList (int list)	3417	void glCallList (int list)
		3418
		3419	void c_init ()
		3420	CODE:
		3421	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3422	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3005		3423
3006	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3424	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3007		3425
3008	PROTOTYPES: DISABLE	3426	PROTOTYPES: DISABLE
3009		3427

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