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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.273 by root, Wed Aug 20 13:30:02 2008 UTC vs.
Revision 1.319 by root, Sun Nov 18 00:52:22 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>
…		…
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
44	/* work around os x broken headers */	43	/* work around os x broken headers */
45	#ifdef __MACOSX__	44	#ifdef __MACOSX__
46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);	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);
47	#endif	48	#endif
48		49
49	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
50	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
51		52
52	#include <glib/gmacros.h>	53	#include <glib.h>
53		54
54	#include <pango/pango.h>	55	#include <pango/pango.h>
55		56
56	#ifndef PANGO_VERSION_CHECK	57	#ifndef PANGO_VERSION_CHECK
57	# define PANGO_VERSION_CHECK(a,b,c) 0	58	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
81	#define expect_false(expr) expect ((expr) != 0, 0)	82	#define expect_false(expr) expect ((expr) != 0, 0)
82	#define expect_true(expr) expect ((expr) != 0, 1)	83	#define expect_true(expr) expect ((expr) != 0, 1)
83		84
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		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 */
86	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
87		91
88	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
90		94
91	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
92		96
93	/* mask out modifiers we are not interested in */	97	/* mask out modifiers we are not interested in */
94	#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	}
95		123
96	static AV *texture_av;	124	static AV *texture_av;
97		125
98	static struct	126	static struct
99	{	127	{
…		…
156	{	184	{
157	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
158		186
159	while (attrs)	187	while (attrs)
160	{	188	{
161	PangoAttribute *attr = attrs->data;	189	PangoAttribute *attr = (PangoAttribute *)attrs->data;
162		190
163	if (attr->klass->type == PANGO_ATTR_SHAPE)	191	if (attr->klass->type == PANGO_ATTR_SHAPE)
164	return 1;	192	return 1;
165		193
166	attrs = attrs->next;	194	attrs = attrs->next;
…		…
231	int w, h;	259	int w, h;
232	float s, t;	260	float s, t;
233	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
234	tileid smoothtile;	262	tileid smoothtile;
235	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
236	} maptex;	265	} maptex;
237		266
238	typedef struct {	267	typedef struct {
239	uint32_t player;	268	uint32_t player;
240	tileid tile[3];	269	tileid tile[3];
…		…
453		482
454	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
455	}	484	}
456		485
457	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
458	minpot (unsigned int n)	493	minpot (unsigned int n)
459	{	494	{
460	if (!n)	495	if (!n)
461	return 0;	496	return 0;
462		497
…		…
527	return 0;	562	return 0;
528		563
529	return 1;	564	return 1;
530	}	565	}
531		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
532	static void	581	static void
533	deliantra_main ()	582	deliantra_main (SV *real_main)
534	{	583	{
535	char *argv[] = { 0 };
536	call_argv ("::main", G_DISCARD | G_VOID, argv);
537	dSP;	584	dSP;
		585
		586	PUSHMARK (SP);
		587	call_sv (real_main, G_DISCARD | G_VOID);
538	}	588	}
539		589
540	#ifdef __MACOSX__	590	#ifdef __MACOSX__
		591	static SV *real_main;
		592
541	/* to due surprising braindamage on the side of SDL design, we	593	/* to due surprising braindamage on the side of SDL design, we
542	* do some mind-boggling hack here: SDL requires a custom main()	594	* do some mind-boggling hack here: SDL requires a custom main()
543	* on OS X, so... we provide one and call the original main(), which,	595	* on OS X, so... we provide one and call the original main(), which,
544	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,	596	* due to shared library magic, calls -lSDLmain's main, not perl's main,
545	* and which calls our main (== SDL_main) back.	597	* and which calls our main (== SDL_main) back.
546	*/	598	*/
547	extern C_LINKAGE int	599	extern C_LINKAGE int
548	main (int argc, char *argv[])	600	main (int argc, char *argv[])
549	{	601	{
550	deliantra_main ();	602	deliantra_main (real_main);
551	}	603	}
552		604
553	#undef main	605	#undef main
554		606
555	extern C_LINKAGE int main (int argc, char *argv[]);	607	extern C_LINKAGE int main (int argc, char *argv[]);
556		608
557	static void	609	static void
558	SDL_braino (void)	610	SDL_main_hack (SV *real_main_)
559	{	611	{
		612	real_main = real_main_;
		613
560	char *argv[] = { "deliantra client", 0 };	614	char *argv[] = { "deliantra client", 0 };
561	(main) (1, argv);	615	(main) (1, argv);
562	}	616	}
563	#else	617	#else
564	static void	618	static void
565	SDL_braino (void)	619	SDL_main_hack (SV *real_main)
566	{	620	{
567	deliantra_main ();	621	deliantra_main (real_main);
568	}	622	}
569	#endif	623	#endif
570		624
571	MODULE = Deliantra::Client PACKAGE = DC	625	MODULE = Deliantra::Client PACKAGE = DC
572		626
…		…
603	const_iv (SDL_USEREVENT),	657	const_iv (SDL_USEREVENT),
604		658
605	const_iv (SDL_APPINPUTFOCUS),	659	const_iv (SDL_APPINPUTFOCUS),
606	const_iv (SDL_APPMOUSEFOCUS),	660	const_iv (SDL_APPMOUSEFOCUS),
607	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),
608		712
609	const_iv (SDLK_FIRST),	713	const_iv (SDLK_FIRST),
610	const_iv (SDLK_LAST),	714	const_iv (SDLK_LAST),
611	const_iv (SDLK_KP0),	715	const_iv (SDLK_KP0),
612	const_iv (SDLK_KP1),	716	const_iv (SDLK_KP1),
…		…
688	const_iv (KMOD_RMETA),	792	const_iv (KMOD_RMETA),
689	const_iv (KMOD_NUM),	793	const_iv (KMOD_NUM),
690	const_iv (KMOD_CAPS),	794	const_iv (KMOD_CAPS),
691	const_iv (KMOD_MODE),	795	const_iv (KMOD_MODE),
692		796
		797	const_iv (KMOD_LRAM),
		798
693	const_iv (MIX_DEFAULT_FORMAT),	799	const_iv (MIX_DEFAULT_FORMAT),
694		800
695	const_iv (SDL_INIT_TIMER),	801	const_iv (SDL_INIT_TIMER),
696	const_iv (SDL_INIT_AUDIO),	802	const_iv (SDL_INIT_AUDIO),
697	const_iv (SDL_INIT_VIDEO),	803	const_iv (SDL_INIT_VIDEO),
…		…
721		827
722	const_iv (FOW_DARKNESS)	828	const_iv (FOW_DARKNESS)
723	# undef const_iv	829	# undef const_iv
724	};	830	};
725		831
726	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--)
727	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	833	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
728		834
729	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	835	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
730	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	836	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
731	}	837	}
732		838
…		…
748	NV ceil (NV x)	854	NV ceil (NV x)
749		855
750	IV minpot (UV n)	856	IV minpot (UV n)
751		857
752	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
753		865
754	void	866	void
755	pango_init ()	867	pango_init ()
756	CODE:	868	CODE:
757	{	869	{
…		…
765	#endif	877	#endif
766	}	878	}
767		879
768	char *SDL_GetError ()	880	char *SDL_GetError ()
769		881
770	void SDL_braino ()	882	void SDL_main_hack (SV *real_main)
		883	PROTOTYPE: &
771		884
772	int SDL_Init (U32 flags)	885	int SDL_Init (U32 flags)
773		886
774	int SDL_InitSubSystem (U32 flags)	887	int SDL_InitSubSystem (U32 flags)
775		888
776	void SDL_QuitSubSystem (U32 flags)	889	void SDL_QuitSubSystem (U32 flags)
777		890
778	void SDL_Quit ()	891	void SDL_Quit ()
779		892
780	int SDL_GL_SetAttribute (int attr, int value)	893	int SDL_GL_SetAttribute (int attr, int value)
		894	C_ARGS: (SDL_GLattr)attr, value
781		895
782	int SDL_GL_GetAttribute (int attr)	896	int SDL_GL_GetAttribute (int attr)
783	CODE:	897	CODE:
784	if (SDL_GL_GetAttribute (attr, &RETVAL))	898	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
785	XSRETURN_UNDEF;	899	XSRETURN_UNDEF;
786	OUTPUT:	900	OUTPUT:
787	RETVAL	901	RETVAL
788		902
789	void	903	void
…		…
844	);	958	);
845		959
846	if (RETVAL)	960	if (RETVAL)
847	{	961	{
848	av_clear (texture_av);	962	av_clear (texture_av);
849
850	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
851	#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);
852	#include "glfunc.h"	964	#include "glfunc.h"
853	#undef GL_FUNC	965	#undef GL_FUNC
		966	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		967	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
854	}	968	}
855	}	969	}
856	OUTPUT:	970	OUTPUT:
857	RETVAL	971	RETVAL
		972
		973	void
		974	SDL_WM_SetCaption (const char *title, const char *icon)
858		975
859	void	976	void
860	SDL_GL_SwapBuffers ()	977	SDL_GL_SwapBuffers ()
861		978
862	char *	979	char *
863	SDL_GetKeyName (int sym)	980	SDL_GetKeyName (int sym)
		981	C_ARGS: (SDLKey)sym
864		982
865	int	983	int
866	SDL_GetAppState ()	984	SDL_GetAppState ()
867		985
868	int	986	int
869	SDL_GetModState ()	987	SDL_GetModState ()
870		988
		989	int
		990	SDL_WaitEvent ()
		991	C_ARGS: 0
		992
871	void	993	void
		994	SDL_PumpEvents ()
		995
		996	void
872	poll_events ()	997	peep_events ()
873	PPCODE:	998	PPCODE:
874	{	999	{
875	SDL_Event ev;	1000	SDL_Event ev;
876		1001
877	SDL_PumpEvents ();	1002	SDL_PumpEvents ();
…		…
884	{	1009	{
885	case SDL_KEYDOWN:	1010	case SDL_KEYDOWN:
886	case SDL_KEYUP:	1011	case SDL_KEYUP:
887	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1012	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
888	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1013	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
889	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);
890	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 */
891	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1016	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
892	break;	1017	break;
893		1018
894	case SDL_ACTIVEEVENT:	1019	case SDL_ACTIVEEVENT:
895	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1020	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
913	x = ev.motion.x;	1038	x = ev.motion.x;
914	y = ev.motion.y;	1039	y = ev.motion.y;
915	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1040	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
916	}	1041	}
917		1042
918	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1043	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
919	hv_store (hv, "state", 5, newSViv (state), 0);	1044	hv_store (hv, "state", 5, newSViv (state), 0);
920	hv_store (hv, "x", 1, newSViv (x), 0);	1045	hv_store (hv, "x", 1, newSViv (x), 0);
921	hv_store (hv, "y", 1, newSViv (y), 0);	1046	hv_store (hv, "y", 1, newSViv (y), 0);
922	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1047	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
923	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1048	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
943		1068
944	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))));
945	}	1070	}
946	}	1071	}
947		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
948	int	1086	int
949	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)
950	POSTCALL:	1088	POSTCALL:
951	Mix_HookMusicFinished (music_finished);	1089	Mix_HookMusicFinished (music_finished);
952	Mix_ChannelFinished (channel_finished);	1090	Mix_ChannelFinished (channel_finished);
…		…
1014	add_font (char *file)	1152	add_font (char *file)
1015	CODE:	1153	CODE:
1016	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1154	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1017	OUTPUT:	1155	OUTPUT:
1018	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)
1019		1164
1020	void	1165	void
1021	load_image_inline (SV *image_)	1166	load_image_inline (SV *image_)
1022	ALIAS:	1167	ALIAS:
1023	load_image_file = 1	1168	load_image_file = 1
…		…
1069		1214
1070	SDL_LockSurface (surface2);	1215	SDL_LockSurface (surface2);
1071	EXTEND (SP, 6);	1216	EXTEND (SP, 6);
1072	PUSHs (sv_2mortal (newSViv (surface2->w)));	1217	PUSHs (sv_2mortal (newSViv (surface2->w)));
1073	PUSHs (sv_2mortal (newSViv (surface2->h)));	1218	PUSHs (sv_2mortal (newSViv (surface2->h)));
1074	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1219	PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch)));
1075	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)));
1076	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1221	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1077	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1222	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1078	SDL_UnlockSurface (surface2);	1223	SDL_UnlockSurface (surface2);
1079		1224
…		…
1139	#if DEBUG	1284	#if DEBUG
1140	VALGRIND_DO_LEAK_CHECK;	1285	VALGRIND_DO_LEAK_CHECK;
1141	#endif	1286	#endif
1142	}	1287	}
1143		1288
		1289	int
		1290	SvREFCNT (SV *sv)
		1291	CODE:
		1292	RETVAL = SvREFCNT (sv);
		1293	OUTPUT:
		1294	RETVAL
		1295
1144	MODULE = Deliantra::Client PACKAGE = DC::Font	1296	MODULE = Deliantra::Client PACKAGE = DC::Font
1145		1297
1146	PROTOTYPES: DISABLE	1298	PROTOTYPES: DISABLE
1147		1299
1148	DC::Font	1300	DC::Font
1149	new_from_file (SV *class, char *path, int id = 0)	1301	new_from_file (SV *klass, char *path, int id = 0)
1150	CODE:	1302	CODE:
1151	{	1303	{
1152	int count;	1304	int count;
1153	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1305	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
1154	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1306	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1183	PROTOTYPE:	1335	PROTOTYPE:
1184	CODE:	1336	CODE:
1185	tc_restore ();	1337	tc_restore ();
1186		1338
1187	DC::Layout	1339	DC::Layout
1188	new (SV *class)	1340	new (SV *klass)
1189	CODE:	1341	CODE:
1190	New (0, RETVAL, 1, struct cf_layout);	1342	New (0, RETVAL, 1, struct cf_layout);
1191		1343
1192	RETVAL->pl = pango_layout_new (opengl_context);	1344	RETVAL->pl = pango_layout_new (opengl_context);
1193	RETVAL->r = 1.;	1345	RETVAL->r = 1.;
…		…
1342		1494
1343	void	1495	void
1344	set_height (DC::Layout self, int base_height)	1496	set_height (DC::Layout self, int base_height)
1345	CODE:	1497	CODE:
1346	if (self->base_height != base_height)	1498	if (self->base_height != base_height)
1347	{	1499	{
1348	self->base_height = base_height;	1500	self->base_height = base_height;
1349	layout_update_font (self);	1501	layout_update_font (self);
1350	}	1502	}
1351		1503
1352	void	1504	void
…		…
1579	glDisable (GL_ALPHA_TEST);	1731	glDisable (GL_ALPHA_TEST);
1580	glDisable (GL_BLEND);	1732	glDisable (GL_BLEND);
1581	}	1733	}
1582	}	1734	}
1583		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
1584	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)
1585	CODE:	1858	CODE:
1586	{	1859	{
1587	GLint width;	1860	GLint width;
1588	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);
…		…
1595	MODULE = Deliantra::Client PACKAGE = DC::Map	1868	MODULE = Deliantra::Client PACKAGE = DC::Map
1596		1869
1597	PROTOTYPES: DISABLE	1870	PROTOTYPES: DISABLE
1598		1871
1599	DC::Map	1872	DC::Map
1600	new (SV *class)	1873	new (SV *klass)
1601	CODE:	1874	CODE:
1602	New (0, RETVAL, 1, struct map);	1875	New (0, RETVAL, 1, struct map);
1603	RETVAL->x = 0;	1876	RETVAL->x = 0;
1604	RETVAL->y = 0;	1877	RETVAL->y = 0;
1605	RETVAL->w = 0;	1878	RETVAL->w = 0;
…		…
1692	//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);
1693	// use uglier nearest interpolation because linear suffers	1966	// use uglier nearest interpolation because linear suffers
1694	// from transparent color bleeding and ugly wrapping effects.	1967	// from transparent color bleeding and ugly wrapping effects.
1695	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1968	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1696	}	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	}
1697		1990
1698	int	1991	int
1699	ox (DC::Map self)	1992	ox (DC::Map self)
1700	ALIAS:	1993	ALIAS:
1701	oy = 1	1994	oy = 1
…		…
1741	self->y += MAP_EXTEND_Y;	2034	self->y += MAP_EXTEND_Y;
1742	}	2035	}
1743	}	2036	}
1744		2037
1745	SV *	2038	SV *
1746	map1a_update (DC::Map self, SV *data_, int extmap)	2039	map1a_update (DC::Map self, SV *data_)
1747	CODE:	2040	CODE:
1748	{	2041	{
1749	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2042	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1750	uint8_t *data_end = (uint8_t *)SvEND (data_);	2043	uint8_t *data_end = (uint8_t *)SvEND (data_);
1751	mapcell *cell;	2044	mapcell *cell;
…		…
1772		2065
1773	//TODO: don't trust server data to be in-range(!)	2066	//TODO: don't trust server data to be in-range(!)
1774		2067
1775	if (flags & 8)	2068	if (flags & 8)
1776	{	2069	{
		2070	uint8_t ext, cmd;
		2071
1777	if (extmap)	2072	do
1778	{	2073	{
1779	uint8_t ext, cmd;	2074	ext = *data++;
		2075	cmd = ext & 0x7f;
1780		2076
1781	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
1782	{	2080	{
1783	ext = *data++;
1784	cmd = ext & 0x7f;
1785
1786	if (cmd < 4)
1787	cell->darkness = 255 - ext * 64 + 1;
1788	else if (cmd == 5) // health
1789	{
1790	cell->stat_width = 1;	2081	cell->stat_width = 1;
1791	cell->stat_hp = *data++;	2082	cell->stat_hp = *data++;
1792	}
1793	else if (cmd == 6) // monster width
1794	cell->stat_width = *data++ + 1;
1795	else if (cmd == 0x47)
1796	{
1797	if (*data == 1) cell->player = data [1];
1798	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1799	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1800	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1801
1802	data += *data + 1;
1803	}
1804	else if (cmd == 8) // cell flags
1805	cell->flags = *data++;
1806	else if (ext & 0x40) // unknown, multibyte => skip
1807	data += *data + 1;
1808	else
1809	data++;
1810	}	2083	}
1811	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++;
1812	}	2101	}
1813	else	2102	while (ext & 0x80);
1814	cell->darkness = *data++ + 1;
1815	}	2103	}
1816		2104
1817	for (z = 0; z <= 2; ++z)	2105	for (z = 0; z <= 2; ++z)
1818	if (flags & (4 >> z))	2106	if (flags & (4 >> z))
1819	{	2107	{
…		…
1822	cell->tile [z] = self->face2tile [face];	2110	cell->tile [z] = self->face2tile [face];
1823		2111
1824	if (cell->tile [z])	2112	if (cell->tile [z])
1825	{	2113	{
1826	maptex *tex = self->tex + cell->tile [z];	2114	maptex *tex = self->tex + cell->tile [z];
		2115	tex->unused = 0;
1827	if (!tex->name)	2116	if (!tex->name)
1828	av_push (missing, newSViv (cell->tile [z]));	2117	av_push (missing, newSViv (cell->tile [z]));
1829		2118
1830	if (tex->smoothtile)	2119	if (tex->smoothtile)
1831	{	2120	{
1832	maptex *smooth = self->tex + tex->smoothtile;	2121	maptex *smooth = self->tex + tex->smoothtile;
		2122	smooth->unused = 0;
1833	if (!smooth->name)	2123	if (!smooth->name)
1834	av_push (missing, newSViv (tex->smoothtile));	2124	av_push (missing, newSViv (tex->smoothtile));
1835	}	2125	}
1836	}	2126	}
1837	}	2127	}
…		…
1865	? self->row + y	2155	? self->row + y
1866	: 0;	2156	: 0;
1867		2157
1868	for (x = x0; x < x1; x++)	2158	for (x = x0; x < x1; x++)
1869	{	2159	{
1870	int r = 32, g = 32, b = 32, a = 192;	2160	unsigned int r = 32, g = 32, b = 32, a = 192;
1871		2161
1872	if (row && row->c0 <= x && x < row->c1)	2162	if (row && row->c0 <= x && x < row->c1)
1873	{	2163	{
1874	mapcell *cell = row->col + (x - row->c0);	2164	mapcell *cell = row->col + (x - row->c0);
1875		2165
…		…
1877	{	2167	{
1878	maptex tex = self->tex [cell->tile [z]];	2168	maptex tex = self->tex [cell->tile [z]];
1879	int a0 = 255 - tex.a;	2169	int a0 = 255 - tex.a;
1880	int a1 = tex.a;	2170	int a1 = tex.a;
1881		2171
1882	r = (r * a0 + tex.r * a1) / 255;	2172	r = div255 (r * a0 + tex.r * a1);
1883	g = (g * a0 + tex.g * a1) / 255;	2173	g = div255 (g * a0 + tex.g * a1);
1884	b = (b * a0 + tex.b * a1) / 255;	2174	b = div255 (b * a0 + tex.b * a1);
1885	a = (a * a0 + tex.a * a1) / 255;	2175	a = div255 (a * a0 + tex.a * a1);
1886	}	2176	}
1887	}	2177	}
1888		2178
1889	*map++ = (r )	2179	*map++ = (r )
1890	| (g << 8)	2180	| (g << 8)
…		…
1897	}	2187	}
1898	OUTPUT:	2188	OUTPUT:
1899	RETVAL	2189	RETVAL
1900		2190
1901	void	2191	void
1902	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)
1903	CODE:	2193	CODE:
1904	{	2194	{
1905	int x, y, z;	2195	int x, y, z;
1906		2196
1907	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2197	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1908	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
1909	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)
1910	smooth_key skey;	2200	smooth_key skey;
1911	int pl_x, pl_y;	2201	int pl_x, pl_y;
1912	maptex pl_tex;	2202	maptex pl_tex;
1913	rc_t *rc = rc_alloc ();	2203	rc_t *rc = rc_alloc ();
		2204	rc_t *rc_ov = rc_alloc ();
1914	rc_key_t key;	2205	rc_key_t key;
1915	rc_array_t *arr;	2206	rc_array_t *arr;
1916		2207
1917	pl_tex.name = 0;	2208	pl_tex.name = 0;
1918		2209
1919	// thats current max. sorry.	2210	// that's current max. sorry.
1920	if (sw > 255) sw = 255;	2211	if (sw > 255) sw = 255;
1921	if (sh > 255) sh = 255;	2212	if (sh > 255) sh = 255;
1922		2213
1923	// clear key, in case of extra padding	2214	// clear key, in case of extra padding
1924	memset (&skey, 0, sizeof (skey));	2215	memset (&skey, 0, sizeof (skey));
…		…
1928	key.g = 255;	2219	key.g = 255;
1929	key.b = 255;	2220	key.b = 255;
1930	key.a = 255;	2221	key.a = 255;
1931	key.mode = GL_QUADS;	2222	key.mode = GL_QUADS;
1932	key.format = GL_T2F_V3F;	2223	key.format = GL_T2F_V3F;
1933	key.texname = -1;
1934		2224
1935	mx += self->x;	2225	mx += self->x;
1936	my += self->y;	2226	my += self->y;
1937		2227
1938	// first pass: determine smooth_max	2228	// first pass: determine smooth_max
…		…
1962	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2252	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1963		2253
1964	for (z = 0; z <= 2; z++)	2254	for (z = 0; z <= 2; z++)
1965	{	2255	{
1966	memset (smooth_level, 0, sizeof (smooth_level));	2256	memset (smooth_level, 0, sizeof (smooth_level));
		2257	key.texname = -1;
1967		2258
1968	for (y = 0; y < sh; y++)	2259	for (y = 0; y < sh; y++)
1969	if (0 <= y + my && y + my < self->rows)	2260	if (0 <= y + my && y + my < self->rows)
1970	{	2261	{
1971	maprow *row = self->row + (y + my);	2262	maprow *row = self->row + (y + my);
…		…
1977	tileid tile = cell->tile [z];	2268	tileid tile = cell->tile [z];
1978		2269
1979	if (tile)	2270	if (tile)
1980	{	2271	{
1981	maptex tex = self->tex [tile];	2272	maptex tex = self->tex [tile];
1982	int px = (x + 1) * T - tex.w;	2273	int px, py;
1983	int py = (y + 1) * T - tex.h;
1984		2274
1985	if (key.texname != tex.name)	2275	if (key.texname != tex.name)
1986	{	2276	{
		2277	self->tex [tile].unused = 0;
		2278
1987	if (!tex.name)	2279	if (!tex.name)
1988	tex = self->tex [2]; /* missing, replace by noface */	2280	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1989		2281
1990	key.texname = tex.name;	2282	key.texname = tex.name;
1991	arr = rc_array (rc, &key);	2283	arr = rc_array (rc, &key);
1992	}	2284	}
		2285
		2286	px = (x + 1) * Th - tex.w;
		2287	py = (y + 1) * Tw - tex.h;
1993		2288
1994	if (expect_false (cell->player == player) && expect_false (z == 2))	2289	if (expect_false (cell->player == player) && expect_false (z == 2))
1995	{	2290	{
1996	pl_x = px;	2291	pl_x = px;
1997	pl_y = py;	2292	pl_y = py;
…		…
2002	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2297	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2003	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);
2004	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);
2005	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);
2006		2301
2007	if (expect_false (cell->flags) && expect_false (z == 2))
2008	{
2009	// overlays such as the speech bubble, probably more to come
2010	if (cell->flags & 1)
2011	{
2012	maptex tex = self->tex [1];
2013	int px = x * T + T * 2 / 32;
2014	int py = y * T - T * 6 / 32;
2015
2016	if (tex.name)
2017	{
2018	if (key.texname != tex.name)
2019	{
2020	key.texname = tex.name;
2021	arr = rc_array (rc, &key);
2022	}
2023
2024	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2025	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2026	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2027	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2028	}
2029	}
2030	}
2031
2032	// update smooth hash	2302	// update smooth hash
2033	if (tex.smoothtile)	2303	if (tex.smoothtile)
2034	{	2304	{
2035	skey.tile = tex.smoothtile;	2305	skey.tile = tex.smoothtile;
2036	skey.level = tex.smoothlevel;	2306	skey.level = tex.smoothlevel;
…		…
2064	// corners	2334	// corners
2065	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);
2066	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);
2067	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);
2068	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);
2069	}	2360	}
2070	}	2361	}
2071	}	2362	}
2072	}	2363	}
2073		2364
…		…
2100	if (!(bits & 0x1000)	2391	if (!(bits & 0x1000)
2101	&& skey->level == level	2392	&& skey->level == level
2102	&& level > smooth_max [skey->x][skey->y])	2393	&& level > smooth_max [skey->x][skey->y])
2103	{	2394	{
2104	maptex tex = self->tex [skey->tile];	2395	maptex tex = self->tex [skey->tile];
2105	int px = (((int)skey->x) - 1) * T;	2396	int px = (((int)skey->x) - 1) * Tw;
2106	int py = (((int)skey->y) - 1) * T;	2397	int py = (((int)skey->y) - 1) * Th;
2107	int border = bits & 15;	2398	int border = bits & 15;
2108	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2399	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2109	float dx = tex.s * .0625f; // 16 images/row	2400	float dx = tex.s * .0625f; // 16 images/row
2110	float dy = tex.t * .5f ; // 2 images/column	2401	float dy = tex.t * .5f ; // 2 images/column
2111		2402
…		…
2113	{	2404	{
2114	// this time avoiding texture state changes	2405	// this time avoiding texture state changes
2115	// save gobs of state changes.	2406	// save gobs of state changes.
2116	if (key.texname != tex.name)	2407	if (key.texname != tex.name)
2117	{	2408	{
		2409	self->tex [skey->tile].unused = 0;
		2410
2118	glEnd ();	2411	glEnd ();
2119	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2412	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2120	glBegin (GL_QUADS);	2413	glBegin (GL_QUADS);
2121	}	2414	}
2122		2415
2123	if (border)	2416	if (border)
2124	{	2417	{
2125	float ox = border * dx;	2418	float ox = border * dx;
2126		2419
2127	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2420	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2128	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2421	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2129	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2422	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2130	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2423	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2131	}	2424	}
2132		2425
2133	if (corner)	2426	if (corner)
2134	{	2427	{
2135	float ox = corner * dx;	2428	float ox = corner * dx;
2136		2429
2137	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2430	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2138	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2431	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2139	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2432	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2140	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2433	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2141	}	2434	}
2142	}	2435	}
2143	}	2436	}
2144	}	2437	}
2145	}	2438	}
…		…
2168	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);
2169		2462
2170	rc_draw (rc);	2463	rc_draw (rc);
2171	}	2464	}
2172		2465
		2466	rc_draw (rc_ov);
		2467	rc_clear (rc_ov);
		2468
2173	glDisable (GL_BLEND);	2469	glDisable (GL_BLEND);
2174	rc_free (rc);	2470	rc_free (rc);
		2471	rc_free (rc_ov);
2175		2472
2176	// top layer: overlays such as the health bar	2473	// top layer: overlays such as the health bar
2177	for (y = 0; y < sh; y++)	2474	for (y = 0; y < sh; y++)
2178	if (0 <= y + my && y + my < self->rows)	2475	if (0 <= y + my && y + my < self->rows)
2179	{	2476	{
…		…
2182	for (x = 0; x < sw; x++)	2479	for (x = 0; x < sw; x++)
2183	if (row->c0 <= x + mx && x + mx < row->c1)	2480	if (row->c0 <= x + mx && x + mx < row->c1)
2184	{	2481	{
2185	mapcell *cell = row->col + (x + mx - row->c0);	2482	mapcell *cell = row->col + (x + mx - row->c0);
2186		2483
2187	int px = x * T;	2484	int px = x * Tw;
2188	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	}
2189		2492
2190	if (cell->stat_hp)	2493	if (cell->stat_hp)
2191	{	2494	{
2192	int width = cell->stat_width * T;	2495	int width = cell->stat_width * Tw;
2193	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2496	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2194		2497
2195	glColor3ub (0, 0, 0);	2498	glColor3ub (0, 0, 0);
2196	glRectf (px + 1, py - thick - 2,	2499	glRectf (px + 1, py - thick - 2,
2197	px + width - 1, py);	2500	px + width - 1, py);
2198		2501
…		…
2204	}	2507	}
2205	}	2508	}
2206	}	2509	}
2207		2510
2208	void	2511	void
2209	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)
2210	CODE:	2513	CODE:
2211	{	2514	{
2212	static float color[16][3] = {	2515	static float color[16][3] = {
2213	{ 0.00F, 0.00F, 0.00F },	2516	{ 0.00f, 0.00f, 0.00f },
2214	{ 1.00F, 1.00F, 1.00F },	2517	{ 1.00f, 1.00f, 1.00f },
2215	{ 0.00F, 0.00F, 0.55F },	2518	{ 0.00f, 0.00f, 0.55f },
2216	{ 1.00F, 0.00F, 0.00F },	2519	{ 1.00f, 0.00f, 0.00f },
2217		2520
2218	{ 1.00F, 0.54F, 0.00F },	2521	{ 1.00f, 0.54f, 0.00f },
2219	{ 0.11F, 0.56F, 1.00F },	2522	{ 0.11f, 0.56f, 1.00f },
2220	{ 0.93F, 0.46F, 0.00F },	2523	{ 0.93f, 0.46f, 0.00f },
2221	{ 0.18F, 0.54F, 0.34F },	2524	{ 0.18f, 0.54f, 0.34f },
2222		2525
2223	{ 0.56F, 0.73F, 0.56F },	2526	{ 0.56f, 0.73f, 0.56f },
2224	{ 0.80F, 0.80F, 0.80F },	2527	{ 0.80f, 0.80f, 0.80f },
2225	{ 0.55F, 0.41F, 0.13F },	2528	{ 0.55f, 0.41f, 0.13f },
2226	{ 0.99F, 0.77F, 0.26F },	2529	{ 0.99f, 0.77f, 0.26f },
2227		2530
2228	{ 0.74F, 0.65F, 0.41F },	2531	{ 0.74f, 0.65f, 0.41f },
2229		2532
2230	{ 0.00F, 1.00F, 1.00F },	2533	{ 0.00f, 1.00f, 1.00f },
2231	{ 1.00F, 0.00F, 1.00F },	2534	{ 1.00f, 0.00f, 1.00f },
2232	{ 1.00F, 1.00F, 0.00F },	2535	{ 1.00f, 1.00f, 0.00f },
2233	};	2536	};
2234		2537
2235	int x, y;	2538	int x, y;
2236		2539
2237	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	*/
2238	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2547	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2239	glEnable (GL_BLEND);	2548	glEnable (GL_BLEND);
2240	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2549	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2241	glBegin (GL_QUADS);	2550	glBegin (GL_QUADS);
2242		2551
2243	for (y = 0; y < h; y++)	2552	for (y = 0; y < h; y++)
…		…
2247		2556
2248	if (m)	2557	if (m)
2249	{	2558	{
2250	float *c = color [m & 15];	2559	float *c = color [m & 15];
2251		2560
2252	float tx1 = m & 0x40 ? 0.5 : 0.;	2561	float tx1 = m & 0x40 ? 0.5f : 0.f;
2253	float tx2 = tx1 + 0.5;	2562	float tx2 = tx1 + 0.5f;
2254		2563
2255	glColor4f (c[0], c[1], c[2], 0.75);	2564	glColor4f (c[0], c[1], c[2], 1);
2256	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2565	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2257	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2566	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2258	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2567	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2259	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2568	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2260	}	2569	}
…		…
2268	void	2577	void
2269	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)
2270	PPCODE:	2579	PPCODE:
2271	{	2580	{
2272	int x, y;	2581	int x, y;
2273	int sw1 = sw + 2;	2582	int sw1 = sw + 2;
2274	int sh1 = sh + 2;	2583	int sh1 = sh + 2;
2275	int sh3 = sh * 3;	2584	int sh3 = sh * 3;
2276	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);
2277	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2588	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2278	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2589	memset (darkness1, 0, sw1*sh1);
2279	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2280		2590
2281	SvPOK_only (darkness3_sv);	2591	SvPOK_only (darkness3_sv);
2282	SvCUR_set (darkness3_sv, sw34 * sh3);	2592	SvCUR_set (darkness3_sv, sw3 * sh3);
2283		2593
2284	mx += self->x - 1;	2594	mx += self->x - 1;
2285	my += self->y - 1;	2595	my += self->y - 1;
2286
2287	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2288		2596
2289	for (y = 0; y < sh1; y++)	2597	for (y = 0; y < sh1; y++)
2290	if (0 <= y + my && y + my < self->rows)	2598	if (0 <= y + my && y + my < self->rows)
2291	{	2599	{
2292	maprow *row = self->row + (y + my);	2600	maprow *row = self->row + (y + my);
…		…
2295	if (row->c0 <= x + mx && x + mx < row->c1)	2603	if (row->c0 <= x + mx && x + mx < row->c1)
2296	{	2604	{
2297	mapcell *cell = row->col + (x + mx - row->c0);	2605	mapcell *cell = row->col + (x + mx - row->c0);
2298		2606
2299	darkness1 [y * sw1 + x] = cell->darkness	2607	darkness1 [y * sw1 + x] = cell->darkness
2300	? 255 - (cell->darkness - 1)	2608	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2301	: 255 - FOW_DARKNESS;	2609	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2302	}	2610	}
2303	}	2611	}
2304		2612
2305	for (y = 0; y < sh; ++y)	2613	for (y = 0; y < sh; ++y)
2306	for (x = 0; x < sw; ++x)	2614	for (x = 0; x < sw; ++x)
…		…
2325		2633
2326	uint8_t r13 = (d13 + d23 + d12) / 3;	2634	uint8_t r13 = (d13 + d23 + d12) / 3;
2327	uint8_t r23 = d23;	2635	uint8_t r23 = d23;
2328	uint8_t r33 = (d23 + d33 + d32) / 3;	2636	uint8_t r33 = (d23 + d33 + d32) / 3;
2329		2637
2330	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2638	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2331	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2332	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2333	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2641	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2334	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 */
2335	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2336	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2644	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2337	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2338	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2339	}	2647	}
2340		2648
2341	free (darkness1);	2649	free (darkness1);
2342		2650
2343	EXTEND (SP, 3);	2651	EXTEND (SP, 3);
2344	PUSHs (sv_2mortal (newSViv (sw34)));	2652	PUSHs (sv_2mortal (newSViv (sw3)));
2345	PUSHs (sv_2mortal (newSViv (sh3)));	2653	PUSHs (sv_2mortal (newSViv (sh3)));
2346	PUSHs (darkness3_sv);	2654	PUSHs (darkness3_sv);
2347	}	2655	}
2348		2656
2349	SV *	2657	SV *
…		…
2436	STRLEN len;	2744	STRLEN len;
2437	uint8_t *data, *end;	2745	uint8_t *data, *end;
2438		2746
2439	len = SvLEN (data_sv);	2747	len = SvLEN (data_sv);
2440	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2748	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2441	data = SvPVbyte_nolen (data_sv);	2749	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2442	end = data + len + 8;	2750	end = data + len + 8;
2443		2751
2444	if (len < 5)	2752	if (len < 5)
2445	XSRETURN_EMPTY;	2753	XSRETURN_EMPTY;
2446		2754
…		…
2507	}	2815	}
2508		2816
2509	MODULE = Deliantra::Client PACKAGE = DC::RW	2817	MODULE = Deliantra::Client PACKAGE = DC::RW
2510		2818
2511	DC::RW	2819	DC::RW
2512	new (SV *class, SV *data_sv)	2820	new (SV *klass, SV *data_sv)
2513	CODE:	2821	CODE:
2514	{	2822	{
2515	STRLEN datalen;	2823	STRLEN datalen;
2516	char *data = SvPVbyte (data_sv, datalen);	2824	char *data = SvPVbyte (data_sv, datalen);
2517		2825
…		…
2519	}	2827	}
2520	OUTPUT:	2828	OUTPUT:
2521	RETVAL	2829	RETVAL
2522		2830
2523	DC::RW	2831	DC::RW
2524	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")
2525	CODE:	2833	CODE:
2526	RETVAL = SDL_RWFromFile (path, mode);	2834	RETVAL = SDL_RWFromFile (path, mode);
2527	OUTPUT:	2835	OUTPUT:
2528	RETVAL	2836	RETVAL
2529		2837
…		…
2547	if (RETVAL < 0)	2855	if (RETVAL < 0)
2548	{	2856	{
2549	RETVAL = Mix_GroupOldest (-1);	2857	RETVAL = Mix_GroupOldest (-1);
2550		2858
2551	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)
2552	XSRETURN_UNDEF;	2865	XSRETURN_UNDEF;
2553		2866	}
		2867	else
2554	Mix_HaltChannel (RETVAL);	2868	Mix_HaltChannel (RETVAL);
2555	}	2869	}
2556		2870
2557	Mix_UnregisterAllEffects (RETVAL);	2871	Mix_UnregisterAllEffects (RETVAL);
2558	Mix_Volume (RETVAL, 128);	2872	Mix_Volume (RETVAL, 128);
2559	}	2873	}
…		…
2606	void	2920	void
2607	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)
2608	CODE:	2922	CODE:
2609	{	2923	{
2610	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));
2611	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;
2612	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2926	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2613	}	2927	}
2614		2928
2615	void	2929	void
2616	set_reverse_stereo (DC::Channel self, int flip)	2930	set_reverse_stereo (DC::Channel self, int flip)
…		…
2619		2933
2620	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2934	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2621		2935
2622	PROTOTYPES: DISABLE	2936	PROTOTYPES: DISABLE
2623		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
2624	DC::MixChunk	2950	DC::MixChunk
2625	new (SV *class, DC::RW rwops)	2951	new (SV *klass, DC::RW rwops)
2626	CODE:	2952	CODE:
2627	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2953	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2628	OUTPUT:	2954	OUTPUT:
2629	RETVAL	2955	RETVAL
2630		2956
…		…
2660	OUTPUT:	2986	OUTPUT:
2661	RETVAL	2987	RETVAL
2662		2988
2663	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2989	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2664		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
2665	int	3003	int
2666	volume (int volume = -1)	3004	volume (int volume = -1)
2667	PROTOTYPE: ;$	3005	PROTOTYPE: ;$
2668	CODE:	3006	CODE:
2669	if (items > 0)	3007	if (items > 0)
…		…
2680	void	3018	void
2681	halt ()	3019	halt ()
2682	CODE:	3020	CODE:
2683	Mix_HaltMusic ();	3021	Mix_HaltMusic ();
2684		3022
		3023	int
		3024	playing ()
		3025	CODE:
		3026	RETVAL = Mix_PlayingMusic ();
		3027	OUTPUT:
		3028	RETVAL
		3029
2685	DC::MixMusic	3030	DC::MixMusic
2686	new (SV *class, DC::RW rwops)	3031	new (SV *klass, DC::RW rwops)
2687	CODE:	3032	CODE:
2688	RETVAL = Mix_LoadMUS_RW (rwops);	3033	RETVAL = Mix_LoadMUS_RW (rwops);
2689	OUTPUT:	3034	OUTPUT:
2690	RETVAL	3035	RETVAL
2691		3036
…		…
2719	} *civ, const_iv[] = {	3064	} *civ, const_iv[] = {
2720	# define const_iv(name) { # name, (IV)name }	3065	# define const_iv(name) { # name, (IV)name }
2721	const_iv (GL_VENDOR),	3066	const_iv (GL_VENDOR),
2722	const_iv (GL_VERSION),	3067	const_iv (GL_VERSION),
2723	const_iv (GL_EXTENSIONS),	3068	const_iv (GL_EXTENSIONS),
		3069	const_iv (GL_MAX_TEXTURE_UNITS),
2724	const_iv (GL_COLOR_MATERIAL),	3070	const_iv (GL_COLOR_MATERIAL),
2725	const_iv (GL_SMOOTH),	3071	const_iv (GL_SMOOTH),
2726	const_iv (GL_FLAT),	3072	const_iv (GL_FLAT),
2727	const_iv (GL_DITHER),	3073	const_iv (GL_DITHER),
2728	const_iv (GL_BLEND),	3074	const_iv (GL_BLEND),
…		…
2740	const_iv (GL_ZERO),	3086	const_iv (GL_ZERO),
2741	const_iv (GL_SRC_ALPHA),	3087	const_iv (GL_SRC_ALPHA),
2742	const_iv (GL_DST_ALPHA),	3088	const_iv (GL_DST_ALPHA),
2743	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3089	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2744	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),
2745	const_iv (GL_SRC_ALPHA_SATURATE),	3095	const_iv (GL_SRC_ALPHA_SATURATE),
2746	const_iv (GL_RGB),	3096	const_iv (GL_RGB),
2747	const_iv (GL_RGBA),	3097	const_iv (GL_RGBA),
2748	const_iv (GL_RGBA4),	3098	const_iv (GL_RGBA4),
2749	const_iv (GL_RGBA8),	3099	const_iv (GL_RGBA8),
…		…
2817	const_iv (GL_NICEST),	3167	const_iv (GL_NICEST),
2818	const_iv (GL_V2F),	3168	const_iv (GL_V2F),
2819	const_iv (GL_V3F),	3169	const_iv (GL_V3F),
2820	const_iv (GL_T2F_V3F),	3170	const_iv (GL_T2F_V3F),
2821	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),
2822	# undef const_iv	3175	# undef const_iv
2823	};	3176	};
2824		3177
2825	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--)
2826	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3179	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2827		3180
2828	texture_av = newAV ();	3181	texture_av = newAV ();
2829	AvREAL_off (texture_av);	3182	AvREAL_off (texture_av);
2830	}	3183	}
2831		3184
…		…
2833	disable_GL_EXT_blend_func_separate ()	3186	disable_GL_EXT_blend_func_separate ()
2834	CODE:	3187	CODE:
2835	gl.BlendFuncSeparate = 0;	3188	gl.BlendFuncSeparate = 0;
2836	gl.BlendFuncSeparateEXT = 0;	3189	gl.BlendFuncSeparateEXT = 0;
2837		3190
2838	char *	3191	void
		3192	apple_nvidia_bug (int enable)
		3193
		3194	const char *
2839	gl_vendor ()	3195	gl_vendor ()
2840	CODE:	3196	CODE:
2841	RETVAL = (char *)glGetString (GL_VENDOR);	3197	RETVAL = (const char *)glGetString (GL_VENDOR);
2842	OUTPUT:	3198	OUTPUT:
2843	RETVAL	3199	RETVAL
2844		3200
2845	char *	3201	const char *
2846	gl_version ()	3202	gl_version ()
2847	CODE:	3203	CODE:
2848	RETVAL = (char *)glGetString (GL_VERSION);	3204	RETVAL = (const char *)glGetString (GL_VERSION);
2849	OUTPUT:	3205	OUTPUT:
2850	RETVAL	3206	RETVAL
2851		3207
2852	char *	3208	const char *
2853	gl_extensions ()	3209	gl_extensions ()
2854	CODE:	3210	CODE:
2855	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3211	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2856	OUTPUT:	3212	OUTPUT:
2857	RETVAL	3213	RETVAL
2858		3214
2859	const char *glGetString (GLenum pname)	3215	const char *glGetString (GLenum pname)
		3216	CODE:
		3217	RETVAL = (const char *)glGetString (pname);
		3218	OUTPUT:
		3219	RETVAL
2860		3220
2861	GLint glGetInteger (GLenum pname)	3221	GLint glGetInteger (GLenum pname)
2862	CODE:	3222	CODE:
2863	glGetIntegerv (pname, &RETVAL);	3223	glGetIntegerv (pname, &RETVAL);
2864	OUTPUT:	3224	OUTPUT:
…		…
2872		3232
2873	int glGetError ()	3233	int glGetError ()
2874		3234
2875	void glFinish ()	3235	void glFinish ()
2876		3236
		3237	void glFlush ()
		3238
2877	void glClear (int mask)	3239	void glClear (int mask)
2878		3240
2879	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)
2880	PROTOTYPE: @	3242	PROTOTYPE: @
2881		3243
…		…
2890	void glBlendFunc (int sfactor, int dfactor)	3252	void glBlendFunc (int sfactor, int dfactor)
2891		3253
2892	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3254	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2893	CODE:	3255	CODE:
2894	gl_BlendFuncSeparate (sa, da, saa, daa);	3256	gl_BlendFuncSeparate (sa, da, saa, daa);
		3257
		3258	# void glBlendEquation (int se)
2895		3259
2896	void glDepthMask (int flag)	3260	void glDepthMask (int flag)
2897		3261
2898	void glLogicOp (int opcode)	3262	void glLogicOp (int opcode)
2899		3263
…		…
2934	void glRotate (float angle, float x, float y, float z)	3298	void glRotate (float angle, float x, float y, float z)
2935	CODE:	3299	CODE:
2936	glRotatef (angle, x, y, z);	3300	glRotatef (angle, x, y, z);
2937		3301
2938	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: @
2939	ALIAS:	3304	ALIAS:
2940	glColor_premultiply = 1	3305	glColor_premultiply = 1
2941	CODE:	3306	CODE:
2942	if (ix)	3307	if (ix)
2943	{	3308	{
…		…
3048	void glNewList (int list, int mode = GL_COMPILE)	3413	void glNewList (int list, int mode = GL_COMPILE)
3049		3414
3050	void glEndList ()	3415	void glEndList ()
3051		3416
3052	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);
3053		3423
3054	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3424	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3055		3425
3056	PROTOTYPES: DISABLE	3426	PROTOTYPES: DISABLE
3057		3427

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