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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.263 by root, Fri Jul 18 21:18:42 2008 UTC vs.
Revision 1.317 by root, Fri Nov 23 12:39:05 2012 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>
…		…
38	#include <SDL_thread.h>	37	#include <SDL_thread.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>
		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
43		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/gmacros.h>
…		…
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	{
…		…
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];
…		…
367	self->oy = 0;	401	self->oy = 0;
368	self->row = 0;	402	self->row = 0;
369	self->rows = 0;	403	self->rows = 0;
370	}	404	}
371		405
		406	#define CELL_CLEAR(cell) \
		407	do { \
		408	if ((cell)->player) \
		409	(cell)->tile [2] = 0; \
		410	(cell)->darkness = 0; \
		411	(cell)->stat_hp = 0; \
		412	(cell)->flags = 0; \
		413	(cell)->player = 0; \
		414	} while (0)
		415
372	static void	416	static void
373	map_blank (DC__Map self, int x0, int y0, int w, int h)	417	map_blank (DC__Map self, int x0, int y0, int w, int h)
374	{	418	{
375	int x, y;	419	int x, y;
376	maprow *row;	420	maprow *row;
…		…
390	if (x >= row->c1)	434	if (x >= row->c1)
391	break;	435	break;
392		436
393	cell = row->col + x - row->c0;	437	cell = row->col + x - row->c0;
394		438
395	cell->darkness = 0;	439	CELL_CLEAR (cell);
396	cell->stat_hp = 0;
397	cell->flags = 0;
398	cell->player = 0;
399	}	440	}
400	}	441	}
401	}	442	}
402		443
403	typedef struct {	444	typedef struct {
…		…
438	ev.code = 1;	479	ev.code = 1;
439	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
440	ev.data2 = 0;	481	ev.data2 = 0;
441		482
442	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
		484	}
		485
		486	static unsigned int
		487	div255 (unsigned int n)
		488	{
		489	return (n + (n >> 8)) >> 8;
443	}	490	}
444		491
445	static unsigned int	492	static unsigned int
446	minpot (unsigned int n)	493	minpot (unsigned int n)
447	{	494	{
…		…
514	if (!svp || !SvTRUE (*svp))	561	if (!svp || !SvTRUE (*svp))
515	return 0;	562	return 0;
516		563
517	return 1;	564	return 1;
518	}	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
519		624
520	MODULE = Deliantra::Client PACKAGE = DC	625	MODULE = Deliantra::Client PACKAGE = DC
521		626
522	PROTOTYPES: ENABLE	627	PROTOTYPES: ENABLE
523		628
…		…
552	const_iv (SDL_USEREVENT),	657	const_iv (SDL_USEREVENT),
553		658
554	const_iv (SDL_APPINPUTFOCUS),	659	const_iv (SDL_APPINPUTFOCUS),
555	const_iv (SDL_APPMOUSEFOCUS),	660	const_iv (SDL_APPMOUSEFOCUS),
556	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),
557		712
558	const_iv (SDLK_FIRST),	713	const_iv (SDLK_FIRST),
559	const_iv (SDLK_LAST),	714	const_iv (SDLK_LAST),
560	const_iv (SDLK_KP0),	715	const_iv (SDLK_KP0),
561	const_iv (SDLK_KP1),	716	const_iv (SDLK_KP1),
…		…
637	const_iv (KMOD_RMETA),	792	const_iv (KMOD_RMETA),
638	const_iv (KMOD_NUM),	793	const_iv (KMOD_NUM),
639	const_iv (KMOD_CAPS),	794	const_iv (KMOD_CAPS),
640	const_iv (KMOD_MODE),	795	const_iv (KMOD_MODE),
641		796
		797	const_iv (KMOD_LRAM),
		798
642	const_iv (MIX_DEFAULT_FORMAT),	799	const_iv (MIX_DEFAULT_FORMAT),
643		800
644	const_iv (SDL_INIT_TIMER),	801	const_iv (SDL_INIT_TIMER),
645	const_iv (SDL_INIT_AUDIO),	802	const_iv (SDL_INIT_AUDIO),
646	const_iv (SDL_INIT_VIDEO),	803	const_iv (SDL_INIT_VIDEO),
647	const_iv (SDL_INIT_CDROM),	804	const_iv (SDL_INIT_CDROM),
648	const_iv (SDL_INIT_JOYSTICK),	805	const_iv (SDL_INIT_JOYSTICK),
649	const_iv (SDL_INIT_EVERYTHING),	806	const_iv (SDL_INIT_EVERYTHING),
650	const_iv (SDL_INIT_NOPARACHUTE),	807	const_iv (SDL_INIT_NOPARACHUTE),
651	const_iv (SDL_INIT_EVENTTHREAD),	808	const_iv (SDL_INIT_EVENTTHREAD),
		809
		810	const_iv (SDL_GL_RED_SIZE),
		811	const_iv (SDL_GL_GREEN_SIZE),
		812	const_iv (SDL_GL_BLUE_SIZE),
		813	const_iv (SDL_GL_ALPHA_SIZE),
		814	const_iv (SDL_GL_DOUBLEBUFFER),
		815	const_iv (SDL_GL_BUFFER_SIZE),
		816	const_iv (SDL_GL_DEPTH_SIZE),
		817	const_iv (SDL_GL_STENCIL_SIZE),
		818	const_iv (SDL_GL_ACCUM_RED_SIZE),
		819	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		820	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		821	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		822	const_iv (SDL_GL_STEREO),
		823	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		824	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		825	const_iv (SDL_GL_ACCELERATED_VISUAL),
		826	const_iv (SDL_GL_SWAP_CONTROL),
		827
		828	const_iv (FOW_DARKNESS)
652	# undef const_iv	829	# undef const_iv
653	};	830	};
654		831
655	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--)
656	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	833	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
657		834
658	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	835	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
659	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	836	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
660	}	837	}
661		838
…		…
677	NV ceil (NV x)	854	NV ceil (NV x)
678		855
679	IV minpot (UV n)	856	IV minpot (UV n)
680		857
681	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
682		865
683	void	866	void
684	pango_init ()	867	pango_init ()
685	CODE:	868	CODE:
686	{	869	{
…		…
694	#endif	877	#endif
695	}	878	}
696		879
697	char *SDL_GetError ()	880	char *SDL_GetError ()
698		881
		882	void SDL_main_hack (SV *real_main)
		883	PROTOTYPE: &
		884
699	int SDL_Init (U32 flags)	885	int SDL_Init (U32 flags)
700		886
701	int SDL_InitSubSystem (U32 flags)	887	int SDL_InitSubSystem (U32 flags)
702		888
703	void SDL_QuitSubSystem (U32 flags)	889	void SDL_QuitSubSystem (U32 flags)
704		890
705	void SDL_Quit ()	891	void SDL_Quit ()
		892
		893	int SDL_GL_SetAttribute (int attr, int value)
		894
		895	int SDL_GL_GetAttribute (int attr)
		896	CODE:
		897	if (SDL_GL_GetAttribute (attr, &RETVAL))
		898	XSRETURN_UNDEF;
		899	OUTPUT:
		900	RETVAL
706		901
707	void	902	void
708	SDL_ListModes (int rgb, int alpha)	903	SDL_ListModes (int rgb, int alpha)
709	PPCODE:	904	PPCODE:
710	{	905	{
…		…
722	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	917	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
723	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	918	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
724	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	919	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
725		920
726	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	921	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
727	#if SDL_VERSION_ATLEAST(1,2,10)
728	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
729	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	922	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
730	#endif
731		923
732	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	924	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
733		925
734	if (m && m != (SDL_Rect **)-1)	926	if (m && m != (SDL_Rect **)-1)
735	while (*m)	927	while (*m)
736	{	928	{
		929	if ((*m)->w >= 400 && (*m)->h >= 300)
		930	{
737	AV *av = newAV ();	931	AV *av = newAV ();
738	av_push (av, newSViv ((*m)->w));	932	av_push (av, newSViv ((*m)->w));
739	av_push (av, newSViv ((*m)->h));	933	av_push (av, newSViv ((*m)->h));
740	av_push (av, newSViv (rgb));	934	av_push (av, newSViv (rgb));
741	av_push (av, newSViv (alpha));	935	av_push (av, newSViv (alpha));
742	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	936	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		937	}
743		938
744	++m;	939	++m;
745	}	940	}
746	}	941	}
747		942
…		…
762	);	957	);
763		958
764	if (RETVAL)	959	if (RETVAL)
765	{	960	{
766	av_clear (texture_av);	961	av_clear (texture_av);
767
768	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
769	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	962	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
770	#include "glfunc.h"	963	#include "glfunc.h"
771	#undef GL_FUNC	964	#undef GL_FUNC
		965	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		966	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
772	}	967	}
773	}	968	}
774	OUTPUT:	969	OUTPUT:
775	RETVAL	970	RETVAL
776		971
777	void	972	void
		973	SDL_WM_SetCaption (const char *title, const char *icon)
		974
		975	void
778	SDL_GL_SwapBuffers ()	976	SDL_GL_SwapBuffers ()
779		977
780	char *	978	char *
781	SDL_GetKeyName (int sym)	979	SDL_GetKeyName (int sym)
782		980
…		…
784	SDL_GetAppState ()	982	SDL_GetAppState ()
785		983
786	int	984	int
787	SDL_GetModState ()	985	SDL_GetModState ()
788		986
		987	int
		988	SDL_WaitEvent ()
		989	C_ARGS: 0
		990
789	void	991	void
		992	SDL_PumpEvents ()
		993
		994	void
790	poll_events ()	995	peep_events ()
791	PPCODE:	996	PPCODE:
792	{	997	{
793	SDL_Event ev;	998	SDL_Event ev;
794		999
795	SDL_PumpEvents ();	1000	SDL_PumpEvents ();
…		…
802	{	1007	{
803	case SDL_KEYDOWN:	1008	case SDL_KEYDOWN:
804	case SDL_KEYUP:	1009	case SDL_KEYUP:
805	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1010	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
806	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1011	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
807	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);	1012	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
808	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */	1013	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
809	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1014	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
810	break;	1015	break;
811		1016
812	case SDL_ACTIVEEVENT:	1017	case SDL_ACTIVEEVENT:
813	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1018	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
831	x = ev.motion.x;	1036	x = ev.motion.x;
832	y = ev.motion.y;	1037	y = ev.motion.y;
833	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1038	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
834	}	1039	}
835		1040
836	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1041	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
837	hv_store (hv, "state", 5, newSViv (state), 0);	1042	hv_store (hv, "state", 5, newSViv (state), 0);
838	hv_store (hv, "x", 1, newSViv (x), 0);	1043	hv_store (hv, "x", 1, newSViv (x), 0);
839	hv_store (hv, "y", 1, newSViv (y), 0);	1044	hv_store (hv, "y", 1, newSViv (y), 0);
840	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1045	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
841	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1046	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
861		1066
862	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1067	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
863	}	1068	}
864	}	1069	}
865		1070
		1071	char *
		1072	SDL_AudioDriverName ()
		1073	CODE:
		1074	{
		1075	char buf [256];
		1076	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1077	XSRETURN_UNDEF;
		1078
		1079	RETVAL = buf;
		1080	}
		1081	OUTPUT:
		1082	RETVAL
		1083
866	int	1084	int
867	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1085	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
868	POSTCALL:	1086	POSTCALL:
869	Mix_HookMusicFinished (music_finished);	1087	Mix_HookMusicFinished (music_finished);
870	Mix_ChannelFinished (channel_finished);	1088	Mix_ChannelFinished (channel_finished);
…		…
932	add_font (char *file)	1150	add_font (char *file)
933	CODE:	1151	CODE:
934	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1152	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
935	OUTPUT:	1153	OUTPUT:
936	RETVAL	1154	RETVAL
		1155
		1156	void
		1157	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1158
		1159	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1160	void
		1161	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
937		1162
938	void	1163	void
939	load_image_inline (SV *image_)	1164	load_image_inline (SV *image_)
940	ALIAS:	1165	ALIAS:
941	load_image_file = 1	1166	load_image_file = 1
…		…
1057	#if DEBUG	1282	#if DEBUG
1058	VALGRIND_DO_LEAK_CHECK;	1283	VALGRIND_DO_LEAK_CHECK;
1059	#endif	1284	#endif
1060	}	1285	}
1061		1286
		1287	int
		1288	SvREFCNT (SV *sv)
		1289	CODE:
		1290	RETVAL = SvREFCNT (sv);
		1291	OUTPUT:
		1292	RETVAL
		1293
1062	MODULE = Deliantra::Client PACKAGE = DC::Font	1294	MODULE = Deliantra::Client PACKAGE = DC::Font
1063		1295
1064	PROTOTYPES: DISABLE	1296	PROTOTYPES: DISABLE
1065		1297
1066	DC::Font	1298	DC::Font
…		…
1260		1492
1261	void	1493	void
1262	set_height (DC::Layout self, int base_height)	1494	set_height (DC::Layout self, int base_height)
1263	CODE:	1495	CODE:
1264	if (self->base_height != base_height)	1496	if (self->base_height != base_height)
1265	{	1497	{
1266	self->base_height = base_height;	1498	self->base_height = base_height;
1267	layout_update_font (self);	1499	layout_update_font (self);
1268	}	1500	}
1269		1501
1270	void	1502	void
…		…
1495	if (ix)	1727	if (ix)
1496	{	1728	{
1497	glDisable (GL_ALPHA_TEST);	1729	glDisable (GL_ALPHA_TEST);
1498	glDisable (GL_BLEND);	1730	glDisable (GL_BLEND);
1499	}	1731	}
		1732	}
		1733
		1734	void
		1735	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)
		1736	PROTOTYPE: @
		1737	CODE:
		1738	{
		1739	glEnable (GL_BLEND);
		1740	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1741	glEnable (GL_TEXTURE_2D);
		1742	glBindTexture (GL_TEXTURE_2D, name1);
		1743
		1744	glColor3f (intensity, intensity, intensity);
		1745	glPushMatrix ();
		1746	glScalef (1./3, 1./3, 1.);
		1747
		1748	if (blend > 0.f)
		1749	{
		1750	float dx3 = dx * -3.f / w;
		1751	float dy3 = dy * -3.f / h;
		1752	GLfloat env_color[4] = { 0., 0., 0., blend };
		1753
		1754	/* interpolate the two shadow textures */
		1755	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1756	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1757
		1758	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1759	gl.ActiveTexture (GL_TEXTURE1);
		1760	glEnable (GL_TEXTURE_2D);
		1761	glBindTexture (GL_TEXTURE_2D, name2);
		1762	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1763
		1764	/* rgb == rgb(glcolor) */
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1766	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1767	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1768
		1769	/* alpha = interpolate t0, t1 by env_alpha */
		1770	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1771
		1772	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1773	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1774	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1775
		1776	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1777	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1778
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1781
		1782	glBegin (GL_QUADS);
		1783	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1784	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1785	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1786	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1787	glEnd ();
		1788
		1789	glDisable (GL_TEXTURE_2D);
		1790	gl.ActiveTexture (GL_TEXTURE0);
		1791	}
		1792	else
		1793	{
		1794	/* simple blending of one texture, also opengl <1.3 path */
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1796
		1797	glBegin (GL_QUADS);
		1798	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1799	glTexCoord2f (0, t); glVertex2f (0, h);
		1800	glTexCoord2f (s, t); glVertex2f (w, h);
		1801	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1802	glEnd ();
		1803	}
		1804
		1805	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1806	{
		1807	int x, y;
		1808	int dx3 = dx * 3;
		1809	int dy3 = dy * 3;
		1810
		1811	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1812	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1813	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1814	glTranslatef (-1., -1., 0);
		1815	glBegin (GL_QUADS);
		1816
		1817	for (y = 1; y < h; y += 3)
		1818	{
		1819	int y1 = y - dy3;
		1820	int y1valid = y1 >= 0 && y1 < h;
		1821
		1822	for (x = 1; x < w; x += 3)
		1823	{
		1824	int x1 = x - dx3;
		1825	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1826	uint8_t h2;
		1827
		1828	if (y1valid && x1 >= 0 && x1 < w)
		1829	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1830	else
		1831	h2 = 1; /* out of range == invisible */
		1832
		1833	if (h1 || h2)
		1834	{
		1835	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1836	glColor4f (1., 1., 1., alpha);
		1837
		1838	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1839	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1840	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1841	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1842	}
		1843	}
		1844	}
		1845	}
		1846
		1847	glEnd ();
		1848
		1849	glPopMatrix ();
		1850
		1851	glDisable (GL_TEXTURE_2D);
		1852	glDisable (GL_BLEND);
1500	}	1853	}
1501		1854
1502	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1855	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1503	CODE:	1856	CODE:
1504	{	1857	{
…		…
1610	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1963	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1611	// use uglier nearest interpolation because linear suffers	1964	// use uglier nearest interpolation because linear suffers
1612	// from transparent color bleeding and ugly wrapping effects.	1965	// from transparent color bleeding and ugly wrapping effects.
1613	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1966	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1614	}	1967	}
		1968
		1969	void
		1970	expire_textures (DC::Map self, int texid, int count)
		1971	PPCODE:
		1972	for (; texid < self->texs && count; ++texid, --count)
		1973	{
		1974	maptex *tex = self->tex + texid;
		1975
		1976	if (tex->name)
		1977	{
		1978	if (tex->unused)
		1979	{
		1980	tex->name = 0;
		1981	tex->unused = 0;
		1982	XPUSHs (sv_2mortal (newSViv (texid)));
		1983	}
		1984	else
		1985	tex->unused = 1;
		1986	}
		1987	}
1615		1988
1616	int	1989	int
1617	ox (DC::Map self)	1990	ox (DC::Map self)
1618	ALIAS:	1991	ALIAS:
1619	oy = 1	1992	oy = 1
…		…
1659	self->y += MAP_EXTEND_Y;	2032	self->y += MAP_EXTEND_Y;
1660	}	2033	}
1661	}	2034	}
1662		2035
1663	SV *	2036	SV *
1664	map1a_update (DC::Map self, SV *data_, int extmap)	2037	map1a_update (DC::Map self, SV *data_)
1665	CODE:	2038	CODE:
1666	{	2039	{
1667	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2040	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1668	uint8_t *data_end = (uint8_t *)SvEND (data_);	2041	uint8_t *data_end = (uint8_t *)SvEND (data_);
1669	mapcell *cell;	2042	mapcell *cell;
…		…
1690		2063
1691	//TODO: don't trust server data to be in-range(!)	2064	//TODO: don't trust server data to be in-range(!)
1692		2065
1693	if (flags & 8)	2066	if (flags & 8)
1694	{	2067	{
		2068	uint8_t ext, cmd;
		2069
1695	if (extmap)	2070	do
1696	{	2071	{
1697	uint8_t ext, cmd;	2072	ext = *data++;
		2073	cmd = ext & 0x7f;
1698		2074
1699	do	2075	if (cmd < 4)
		2076	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2077	else if (cmd == 5) // health
1700	{	2078	{
1701	ext = *data++;
1702	cmd = ext & 0x7f;
1703
1704	if (cmd < 4)
1705	cell->darkness = 255 - ext * 64 + 1;
1706	else if (cmd == 5) // health
1707	{
1708	cell->stat_width = 1;	2079	cell->stat_width = 1;
1709	cell->stat_hp = *data++;	2080	cell->stat_hp = *data++;
1710	}
1711	else if (cmd == 6) // monster width
1712	cell->stat_width = *data++ + 1;
1713	else if (cmd == 0x47)
1714	{
1715	if (*data == 1) cell->player = data [1];
1716	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1717	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1718	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1719
1720	data += *data + 1;
1721	}
1722	else if (cmd == 8) // cell flags
1723	cell->flags = *data++;
1724	else if (ext & 0x40) // unknown, multibyte => skip
1725	data += *data + 1;
1726	else
1727	data++;
1728	}	2081	}
1729	while (ext & 0x80);	2082	else if (cmd == 6) // monster width
		2083	cell->stat_width = *data++ + 1;
		2084	else if (cmd == 0x47)
		2085	{
		2086	if (*data == 1) cell->player = data [1];
		2087	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2088	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2089	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2090
		2091	data += *data + 1;
		2092	}
		2093	else if (cmd == 8) // cell flags
		2094	cell->flags = *data++;
		2095	else if (ext & 0x40) // unknown, multibyte => skip
		2096	data += *data + 1;
		2097	else
		2098	data++;
1730	}	2099	}
1731	else	2100	while (ext & 0x80);
1732	cell->darkness = *data++ + 1;
1733	}	2101	}
1734		2102
1735	for (z = 0; z <= 2; ++z)	2103	for (z = 0; z <= 2; ++z)
1736	if (flags & (4 >> z))	2104	if (flags & (4 >> z))
1737	{	2105	{
…		…
1740	cell->tile [z] = self->face2tile [face];	2108	cell->tile [z] = self->face2tile [face];
1741		2109
1742	if (cell->tile [z])	2110	if (cell->tile [z])
1743	{	2111	{
1744	maptex *tex = self->tex + cell->tile [z];	2112	maptex *tex = self->tex + cell->tile [z];
		2113	tex->unused = 0;
1745	if (!tex->name)	2114	if (!tex->name)
1746	av_push (missing, newSViv (cell->tile [z]));	2115	av_push (missing, newSViv (cell->tile [z]));
1747		2116
1748	if (tex->smoothtile)	2117	if (tex->smoothtile)
1749	{	2118	{
1750	maptex *smooth = self->tex + tex->smoothtile;	2119	maptex *smooth = self->tex + tex->smoothtile;
		2120	smooth->unused = 0;
1751	if (!smooth->name)	2121	if (!smooth->name)
1752	av_push (missing, newSViv (tex->smoothtile));	2122	av_push (missing, newSViv (tex->smoothtile));
1753	}	2123	}
1754	}	2124	}
1755	}	2125	}
1756	}	2126	}
1757	else	2127	else
1758	cell->darkness = 0;	2128	CELL_CLEAR (cell);
1759	}	2129	}
1760	}	2130	}
1761	OUTPUT:	2131	OUTPUT:
1762	RETVAL	2132	RETVAL
1763		2133
…		…
1783	? self->row + y	2153	? self->row + y
1784	: 0;	2154	: 0;
1785		2155
1786	for (x = x0; x < x1; x++)	2156	for (x = x0; x < x1; x++)
1787	{	2157	{
1788	int r = 32, g = 32, b = 32, a = 192;	2158	unsigned int r = 32, g = 32, b = 32, a = 192;
1789		2159
1790	if (row && row->c0 <= x && x < row->c1)	2160	if (row && row->c0 <= x && x < row->c1)
1791	{	2161	{
1792	mapcell *cell = row->col + (x - row->c0);	2162	mapcell *cell = row->col + (x - row->c0);
1793		2163
…		…
1795	{	2165	{
1796	maptex tex = self->tex [cell->tile [z]];	2166	maptex tex = self->tex [cell->tile [z]];
1797	int a0 = 255 - tex.a;	2167	int a0 = 255 - tex.a;
1798	int a1 = tex.a;	2168	int a1 = tex.a;
1799		2169
1800	r = (r * a0 + tex.r * a1) / 255;	2170	r = div255 (r * a0 + tex.r * a1);
1801	g = (g * a0 + tex.g * a1) / 255;	2171	g = div255 (g * a0 + tex.g * a1);
1802	b = (b * a0 + tex.b * a1) / 255;	2172	b = div255 (b * a0 + tex.b * a1);
1803	a = (a * a0 + tex.a * a1) / 255;	2173	a = div255 (a * a0 + tex.a * a1);
1804	}	2174	}
1805	}	2175	}
1806		2176
1807	*map++ = (r )	2177	*map++ = (r )
1808	| (g << 8)	2178	| (g << 8)
…		…
1815	}	2185	}
1816	OUTPUT:	2186	OUTPUT:
1817	RETVAL	2187	RETVAL
1818		2188
1819	void	2189	void
1820	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)	2190	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)
1821	CODE:	2191	CODE:
1822	{	2192	{
1823	int x, y, z;	2193	int x, y, z;
1824		2194
1825	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2195	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1826	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2196	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1827	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2197	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1828	smooth_key skey;	2198	smooth_key skey;
1829	int pl_x, pl_y;	2199	int pl_x, pl_y;
1830	maptex pl_tex;	2200	maptex pl_tex;
1831	rc_t *rc = rc_alloc ();	2201	rc_t *rc = rc_alloc ();
		2202	rc_t *rc_ov = rc_alloc ();
1832	rc_key_t key;	2203	rc_key_t key;
1833	rc_array_t *arr;	2204	rc_array_t *arr;
1834		2205
1835	pl_tex.name = 0;	2206	pl_tex.name = 0;
1836		2207
1837	// thats current max. sorry.	2208	// that's current max. sorry.
1838	if (sw > 255) sw = 255;	2209	if (sw > 255) sw = 255;
1839	if (sh > 255) sh = 255;	2210	if (sh > 255) sh = 255;
1840		2211
1841	// clear key, in case of extra padding	2212	// clear key, in case of extra padding
1842	memset (&skey, 0, sizeof (skey));	2213	memset (&skey, 0, sizeof (skey));
…		…
1846	key.g = 255;	2217	key.g = 255;
1847	key.b = 255;	2218	key.b = 255;
1848	key.a = 255;	2219	key.a = 255;
1849	key.mode = GL_QUADS;	2220	key.mode = GL_QUADS;
1850	key.format = GL_T2F_V3F;	2221	key.format = GL_T2F_V3F;
1851	key.texname = -1;
1852		2222
1853	mx += self->x;	2223	mx += self->x;
1854	my += self->y;	2224	my += self->y;
1855		2225
1856	// first pass: determine smooth_max	2226	// first pass: determine smooth_max
…		…
1880	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2250	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1881		2251
1882	for (z = 0; z <= 2; z++)	2252	for (z = 0; z <= 2; z++)
1883	{	2253	{
1884	memset (smooth_level, 0, sizeof (smooth_level));	2254	memset (smooth_level, 0, sizeof (smooth_level));
		2255	key.texname = -1;
1885		2256
1886	for (y = 0; y < sh; y++)	2257	for (y = 0; y < sh; y++)
1887	if (0 <= y + my && y + my < self->rows)	2258	if (0 <= y + my && y + my < self->rows)
1888	{	2259	{
1889	maprow *row = self->row + (y + my);	2260	maprow *row = self->row + (y + my);
…		…
1895	tileid tile = cell->tile [z];	2266	tileid tile = cell->tile [z];
1896		2267
1897	if (tile)	2268	if (tile)
1898	{	2269	{
1899	maptex tex = self->tex [tile];	2270	maptex tex = self->tex [tile];
1900	int px = (x + 1) * T - tex.w;	2271	int px, py;
1901	int py = (y + 1) * T - tex.h;
1902		2272
1903	if (key.texname != tex.name)	2273	if (key.texname != tex.name)
1904	{	2274	{
		2275	self->tex [tile].unused = 0;
		2276
1905	if (!tex.name)	2277	if (!tex.name)
1906	tex = self->tex [2]; /* missing, replace by noface */	2278	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1907		2279
1908	key.texname = tex.name;	2280	key.texname = tex.name;
1909	arr = rc_array (rc, &key);	2281	arr = rc_array (rc, &key);
1910	}	2282	}
		2283
		2284	px = (x + 1) * Th - tex.w;
		2285	py = (y + 1) * Tw - tex.h;
1911		2286
1912	if (expect_false (cell->player == player) && expect_false (z == 2))	2287	if (expect_false (cell->player == player) && expect_false (z == 2))
1913	{	2288	{
1914	pl_x = px;	2289	pl_x = px;
1915	pl_y = py;	2290	pl_y = py;
…		…
1920	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2295	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1921	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2296	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1922	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2297	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1923	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2298	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1924		2299
1925	if (expect_false (cell->flags) && expect_false (z == 2))
1926	{
1927	// overlays such as the speech bubble, probably more to come
1928	if (cell->flags & 1)
1929	{
1930	maptex tex = self->tex [1];
1931	int px = x * T + T * 2 / 32;
1932	int py = y * T - T * 6 / 32;
1933
1934	if (tex.name)
1935	{
1936	if (key.texname != tex.name)
1937	{
1938	key.texname = tex.name;
1939	arr = rc_array (rc, &key);
1940	}
1941
1942	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1943	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1944	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1945	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1946	}
1947	}
1948	}
1949
1950	// update smooth hash	2300	// update smooth hash
1951	if (tex.smoothtile)	2301	if (tex.smoothtile)
1952	{	2302	{
1953	skey.tile = tex.smoothtile;	2303	skey.tile = tex.smoothtile;
1954	skey.level = tex.smoothlevel;	2304	skey.level = tex.smoothlevel;
…		…
1982	// corners	2332	// corners
1983	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2333	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1984	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2334	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1985	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2335	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1986	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2336	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2337	}
		2338	}
		2339
		2340	if (expect_false (z == 2) && expect_false (cell->flags))
		2341	{
		2342	// overlays such as the speech bubble, probably more to come
		2343	if (cell->flags & 1)
		2344	{
		2345	rc_key_t key_ov = key;
		2346	maptex tex = self->tex [TEXID_SPEECH];
		2347	rc_array_t *arr;
		2348	int px = x * Tw + Tw * 2 / 32;
		2349	int py = y * Th - Th * 6 / 32;
		2350
		2351	key_ov.texname = tex.name;
		2352	arr = rc_array (rc_ov, &key_ov);
		2353
		2354	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2355	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2356	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2357	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
1987	}	2358	}
1988	}	2359	}
1989	}	2360	}
1990	}	2361	}
1991		2362
…		…
2018	if (!(bits & 0x1000)	2389	if (!(bits & 0x1000)
2019	&& skey->level == level	2390	&& skey->level == level
2020	&& level > smooth_max [skey->x][skey->y])	2391	&& level > smooth_max [skey->x][skey->y])
2021	{	2392	{
2022	maptex tex = self->tex [skey->tile];	2393	maptex tex = self->tex [skey->tile];
2023	int px = (((int)skey->x) - 1) * T;	2394	int px = (((int)skey->x) - 1) * Tw;
2024	int py = (((int)skey->y) - 1) * T;	2395	int py = (((int)skey->y) - 1) * Th;
2025	int border = bits & 15;	2396	int border = bits & 15;
2026	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2397	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2027	float dx = tex.s * .0625f; // 16 images/row	2398	float dx = tex.s * .0625f; // 16 images/row
2028	float dy = tex.t * .5f ; // 2 images/column	2399	float dy = tex.t * .5f ; // 2 images/column
2029		2400
…		…
2031	{	2402	{
2032	// this time avoiding texture state changes	2403	// this time avoiding texture state changes
2033	// save gobs of state changes.	2404	// save gobs of state changes.
2034	if (key.texname != tex.name)	2405	if (key.texname != tex.name)
2035	{	2406	{
		2407	self->tex [skey->tile].unused = 0;
		2408
2036	glEnd ();	2409	glEnd ();
2037	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2410	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2038	glBegin (GL_QUADS);	2411	glBegin (GL_QUADS);
2039	}	2412	}
2040		2413
2041	if (border)	2414	if (border)
2042	{	2415	{
2043	float ox = border * dx;	2416	float ox = border * dx;
2044		2417
2045	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2418	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2046	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2419	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2047	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2420	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2048	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2421	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2049	}	2422	}
2050		2423
2051	if (corner)	2424	if (corner)
2052	{	2425	{
2053	float ox = corner * dx;	2426	float ox = corner * dx;
2054		2427
2055	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2428	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2056	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2429	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2057	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2430	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2058	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2431	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2059	}	2432	}
2060	}	2433	}
2061	}	2434	}
2062	}	2435	}
2063	}	2436	}
…		…
2072	}	2445	}
2073		2446
2074	if (pl_tex.name)	2447	if (pl_tex.name)
2075	{	2448	{
2076	maptex tex = pl_tex;	2449	maptex tex = pl_tex;
2077	int px = pl_x + pdx;	2450	int px = pl_x + sdx;
2078	int py = pl_y + pdy;	2451	int py = pl_y + sdy;
2079		2452
2080	key.texname = tex.name;	2453	key.texname = tex.name;
2081	arr = rc_array (rc, &key);	2454	arr = rc_array (rc, &key);
2082		2455
2083	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2456	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
…		…
2086	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2459	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2087		2460
2088	rc_draw (rc);	2461	rc_draw (rc);
2089	}	2462	}
2090		2463
		2464	rc_draw (rc_ov);
		2465	rc_clear (rc_ov);
		2466
2091	glDisable (GL_BLEND);	2467	glDisable (GL_BLEND);
2092	rc_free (rc);	2468	rc_free (rc);
		2469	rc_free (rc_ov);
2093		2470
2094	// top layer: overlays such as the health bar	2471	// top layer: overlays such as the health bar
2095	for (y = 0; y < sh; y++)	2472	for (y = 0; y < sh; y++)
2096	if (0 <= y + my && y + my < self->rows)	2473	if (0 <= y + my && y + my < self->rows)
2097	{	2474	{
…		…
2100	for (x = 0; x < sw; x++)	2477	for (x = 0; x < sw; x++)
2101	if (row->c0 <= x + mx && x + mx < row->c1)	2478	if (row->c0 <= x + mx && x + mx < row->c1)
2102	{	2479	{
2103	mapcell *cell = row->col + (x + mx - row->c0);	2480	mapcell *cell = row->col + (x + mx - row->c0);
2104		2481
2105	int px = x * T;	2482	int px = x * Tw;
2106	int py = y * T;	2483	int py = y * Th;
		2484
		2485	if (expect_false (cell->player == player))
		2486	{
		2487	px += sdx;
		2488	py += sdy;
		2489	}
2107		2490
2108	if (cell->stat_hp)	2491	if (cell->stat_hp)
2109	{	2492	{
2110	int width = cell->stat_width * T;	2493	int width = cell->stat_width * Tw;
2111	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2494	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2112		2495
2113	glColor3ub (0, 0, 0);	2496	glColor3ub (0, 0, 0);
2114	glRectf (px + 1, py - thick - 2,	2497	glRectf (px + 1, py - thick - 2,
2115	px + width - 1, py);	2498	px + width - 1, py);
2116		2499
…		…
2122	}	2505	}
2123	}	2506	}
2124	}	2507	}
2125		2508
2126	void	2509	void
2127	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2510	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2128	CODE:	2511	CODE:
2129	{	2512	{
2130	static float color[16][3] = {	2513	static float color[16][3] = {
2131	{ 0.00F, 0.00F, 0.00F },	2514	{ 0.00f, 0.00f, 0.00f },
2132	{ 1.00F, 1.00F, 1.00F },	2515	{ 1.00f, 1.00f, 1.00f },
2133	{ 0.00F, 0.00F, 0.55F },	2516	{ 0.00f, 0.00f, 0.55f },
2134	{ 1.00F, 0.00F, 0.00F },	2517	{ 1.00f, 0.00f, 0.00f },
2135		2518
2136	{ 1.00F, 0.54F, 0.00F },	2519	{ 1.00f, 0.54f, 0.00f },
2137	{ 0.11F, 0.56F, 1.00F },	2520	{ 0.11f, 0.56f, 1.00f },
2138	{ 0.93F, 0.46F, 0.00F },	2521	{ 0.93f, 0.46f, 0.00f },
2139	{ 0.18F, 0.54F, 0.34F },	2522	{ 0.18f, 0.54f, 0.34f },
2140		2523
2141	{ 0.56F, 0.73F, 0.56F },	2524	{ 0.56f, 0.73f, 0.56f },
2142	{ 0.80F, 0.80F, 0.80F },	2525	{ 0.80f, 0.80f, 0.80f },
2143	{ 0.55F, 0.41F, 0.13F },	2526	{ 0.55f, 0.41f, 0.13f },
2144	{ 0.99F, 0.77F, 0.26F },	2527	{ 0.99f, 0.77f, 0.26f },
2145		2528
2146	{ 0.74F, 0.65F, 0.41F },	2529	{ 0.74f, 0.65f, 0.41f },
2147		2530
2148	{ 0.00F, 1.00F, 1.00F },	2531	{ 0.00f, 1.00f, 1.00f },
2149	{ 1.00F, 0.00F, 1.00F },	2532	{ 1.00f, 0.00f, 1.00f },
2150	{ 1.00F, 1.00F, 0.00F },	2533	{ 1.00f, 1.00f, 0.00f },
2151	};	2534	};
2152		2535
2153	int x, y;	2536	int x, y;
2154		2537
2155	glEnable (GL_TEXTURE_2D);	2538	glEnable (GL_TEXTURE_2D);
		2539	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2540	* but the nvidia driver (185.18.14) mishandles alpha textures
		2541	* and takes the colour from god knows where instead of using
		2542	* Cp. MODULATE results in the same colour, but slightly different
		2543	* alpha, but atcually gives us the correct colour with nvidia.
		2544	*/
2156	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2545	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2157	glEnable (GL_BLEND);	2546	glEnable (GL_BLEND);
2158	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2547	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2159	glBegin (GL_QUADS);	2548	glBegin (GL_QUADS);
2160		2549
2161	for (y = 0; y < h; y++)	2550	for (y = 0; y < h; y++)
…		…
2165		2554
2166	if (m)	2555	if (m)
2167	{	2556	{
2168	float *c = color [m & 15];	2557	float *c = color [m & 15];
2169		2558
2170	float tx1 = m & 0x40 ? 0.5 : 0.;	2559	float tx1 = m & 0x40 ? 0.5f : 0.f;
2171	float tx2 = tx1 + 0.5;	2560	float tx2 = tx1 + 0.5f;
2172		2561
2173	glColor4f (c[0], c[1], c[2], 0.75);	2562	glColor4f (c[0], c[1], c[2], 1);
2174	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2563	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2175	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2564	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2176	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2565	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2177	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2566	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2178	}	2567	}
…		…
2186	void	2575	void
2187	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2576	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2188	PPCODE:	2577	PPCODE:
2189	{	2578	{
2190	int x, y;	2579	int x, y;
2191	int sw1 = sw + 2;	2580	int sw1 = sw + 2;
2192	int sh1 = sh + 2;	2581	int sh1 = sh + 2;
2193	int sh3 = sh * 3;	2582	int sh3 = sh * 3;
2194	int sw34 = (sw * 3 + 3) & ~3;	2583	int sw3 = sw * 3;
		2584	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2585	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2195	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2586	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2196	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2587	memset (darkness1, 0, sw1*sh1);
2197	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2198		2588
2199	SvPOK_only (darkness3_sv);	2589	SvPOK_only (darkness3_sv);
2200	SvCUR_set (darkness3_sv, sw34 * sh3);	2590	SvCUR_set (darkness3_sv, sw3 * sh3);
2201		2591
2202	mx += self->x - 1;	2592	mx += self->x - 1;
2203	my += self->y - 1;	2593	my += self->y - 1;
2204
2205	memset (darkness1, 255, sw1 * sh1);
2206		2594
2207	for (y = 0; y < sh1; y++)	2595	for (y = 0; y < sh1; y++)
2208	if (0 <= y + my && y + my < self->rows)	2596	if (0 <= y + my && y + my < self->rows)
2209	{	2597	{
2210	maprow *row = self->row + (y + my);	2598	maprow *row = self->row + (y + my);
…		…
2213	if (row->c0 <= x + mx && x + mx < row->c1)	2601	if (row->c0 <= x + mx && x + mx < row->c1)
2214	{	2602	{
2215	mapcell *cell = row->col + (x + mx - row->c0);	2603	mapcell *cell = row->col + (x + mx - row->c0);
2216		2604
2217	darkness1 [y * sw1 + x] = cell->darkness	2605	darkness1 [y * sw1 + x] = cell->darkness
2218	? 255 - (cell->darkness - 1)	2606	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2219	: 255 - FOW_DARKNESS;	2607	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2220	}	2608	}
2221	}	2609	}
2222		2610
2223	for (y = 0; y < sh; ++y)	2611	for (y = 0; y < sh; ++y)
2224	for (x = 0; x < sw; ++x)	2612	for (x = 0; x < sw; ++x)
…		…
2243		2631
2244	uint8_t r13 = (d13 + d23 + d12) / 3;	2632	uint8_t r13 = (d13 + d23 + d12) / 3;
2245	uint8_t r23 = d23;	2633	uint8_t r23 = d23;
2246	uint8_t r33 = (d23 + d33 + d32) / 3;	2634	uint8_t r33 = (d23 + d33 + d32) / 3;
2247		2635
2248	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2636	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2249	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2637	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2250	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2638	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2251	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2639	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2252	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2640	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2253	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2641	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2254	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2642	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2255	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2643	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2256	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2644	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2257	}	2645	}
2258		2646
2259	free (darkness1);	2647	free (darkness1);
2260		2648
2261	EXTEND (SP, 3);	2649	EXTEND (SP, 3);
2262	PUSHs (sv_2mortal (newSViv (sw34)));	2650	PUSHs (sv_2mortal (newSViv (sw3)));
2263	PUSHs (sv_2mortal (newSViv (sh3)));	2651	PUSHs (sv_2mortal (newSViv (sh3)));
2264	PUSHs (darkness3_sv);	2652	PUSHs (darkness3_sv);
2265	}	2653	}
2266		2654
2267	SV *	2655	SV *
…		…
2465	if (RETVAL < 0)	2853	if (RETVAL < 0)
2466	{	2854	{
2467	RETVAL = Mix_GroupOldest (-1);	2855	RETVAL = Mix_GroupOldest (-1);
2468		2856
2469	if (RETVAL < 0)	2857	if (RETVAL < 0)
		2858	{
		2859	// happens sometimes, maybe it just stopped playing(?)
		2860	RETVAL = Mix_GroupAvailable (-1);
		2861
		2862	if (RETVAL < 0)
2470	XSRETURN_UNDEF;	2863	XSRETURN_UNDEF;
2471		2864	}
		2865	else
2472	Mix_HaltChannel (RETVAL);	2866	Mix_HaltChannel (RETVAL);
2473	}	2867	}
2474		2868
2475	Mix_UnregisterAllEffects (RETVAL);	2869	Mix_UnregisterAllEffects (RETVAL);
2476	Mix_Volume (RETVAL, 128);	2870	Mix_Volume (RETVAL, 128);
2477	}	2871	}
…		…
2524	void	2918	void
2525	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2919	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2526	CODE:	2920	CODE:
2527	{	2921	{
2528	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2922	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2529	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2923	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2530	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2924	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2531	}	2925	}
2532		2926
2533	void	2927	void
2534	set_reverse_stereo (DC::Channel self, int flip)	2928	set_reverse_stereo (DC::Channel self, int flip)
…		…
2536	Mix_SetReverseStereo (self, flip);	2930	Mix_SetReverseStereo (self, flip);
2537		2931
2538	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2932	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2539		2933
2540	PROTOTYPES: DISABLE	2934	PROTOTYPES: DISABLE
		2935
		2936	void
		2937	decoders ()
		2938	PPCODE:
		2939	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2940	int i, num = Mix_GetNumChunkDecoders ();
		2941	EXTEND (SP, num);
		2942	for (i = 0; i < num; ++i)
		2943	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2944	#else
		2945	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2946	#endif
2541		2947
2542	DC::MixChunk	2948	DC::MixChunk
2543	new (SV *class, DC::RW rwops)	2949	new (SV *class, DC::RW rwops)
2544	CODE:	2950	CODE:
2545	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2951	RETVAL = Mix_LoadWAV_RW (rwops, 1);
…		…
2578	OUTPUT:	2984	OUTPUT:
2579	RETVAL	2985	RETVAL
2580		2986
2581	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2987	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2582		2988
		2989	void
		2990	decoders ()
		2991	PPCODE:
		2992	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2993	int i, num = Mix_GetNumMusicDecoders ();
		2994	EXTEND (SP, num);
		2995	for (i = 0; i < num; ++i)
		2996	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2997	#else
		2998	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2999	#endif
		3000
2583	int	3001	int
2584	volume (int volume = -1)	3002	volume (int volume = -1)
2585	PROTOTYPE: ;$	3003	PROTOTYPE: ;$
2586	CODE:	3004	CODE:
2587	if (items > 0)	3005	if (items > 0)
…		…
2597		3015
2598	void	3016	void
2599	halt ()	3017	halt ()
2600	CODE:	3018	CODE:
2601	Mix_HaltMusic ();	3019	Mix_HaltMusic ();
		3020
		3021	int
		3022	playing ()
		3023	CODE:
		3024	RETVAL = Mix_PlayingMusic ();
		3025	OUTPUT:
		3026	RETVAL
2602		3027
2603	DC::MixMusic	3028	DC::MixMusic
2604	new (SV *class, DC::RW rwops)	3029	new (SV *class, DC::RW rwops)
2605	CODE:	3030	CODE:
2606	RETVAL = Mix_LoadMUS_RW (rwops);	3031	RETVAL = Mix_LoadMUS_RW (rwops);
…		…
2637	} *civ, const_iv[] = {	3062	} *civ, const_iv[] = {
2638	# define const_iv(name) { # name, (IV)name }	3063	# define const_iv(name) { # name, (IV)name }
2639	const_iv (GL_VENDOR),	3064	const_iv (GL_VENDOR),
2640	const_iv (GL_VERSION),	3065	const_iv (GL_VERSION),
2641	const_iv (GL_EXTENSIONS),	3066	const_iv (GL_EXTENSIONS),
		3067	const_iv (GL_MAX_TEXTURE_UNITS),
2642	const_iv (GL_COLOR_MATERIAL),	3068	const_iv (GL_COLOR_MATERIAL),
2643	const_iv (GL_SMOOTH),	3069	const_iv (GL_SMOOTH),
2644	const_iv (GL_FLAT),	3070	const_iv (GL_FLAT),
2645	const_iv (GL_DITHER),	3071	const_iv (GL_DITHER),
2646	const_iv (GL_BLEND),	3072	const_iv (GL_BLEND),
…		…
2658	const_iv (GL_ZERO),	3084	const_iv (GL_ZERO),
2659	const_iv (GL_SRC_ALPHA),	3085	const_iv (GL_SRC_ALPHA),
2660	const_iv (GL_DST_ALPHA),	3086	const_iv (GL_DST_ALPHA),
2661	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3087	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2662	const_iv (GL_ONE_MINUS_DST_ALPHA),	3088	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3089	const_iv (GL_SRC_COLOR),
		3090	const_iv (GL_DST_COLOR),
		3091	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3092	const_iv (GL_ONE_MINUS_DST_COLOR),
2663	const_iv (GL_SRC_ALPHA_SATURATE),	3093	const_iv (GL_SRC_ALPHA_SATURATE),
2664	const_iv (GL_RGB),	3094	const_iv (GL_RGB),
2665	const_iv (GL_RGBA),	3095	const_iv (GL_RGBA),
2666	const_iv (GL_RGBA4),	3096	const_iv (GL_RGBA4),
2667	const_iv (GL_RGBA8),	3097	const_iv (GL_RGBA8),
…		…
2735	const_iv (GL_NICEST),	3165	const_iv (GL_NICEST),
2736	const_iv (GL_V2F),	3166	const_iv (GL_V2F),
2737	const_iv (GL_V3F),	3167	const_iv (GL_V3F),
2738	const_iv (GL_T2F_V3F),	3168	const_iv (GL_T2F_V3F),
2739	const_iv (GL_T2F_N3F_V3F),	3169	const_iv (GL_T2F_N3F_V3F),
		3170	const_iv (GL_FUNC_ADD),
		3171	const_iv (GL_FUNC_SUBTRACT),
		3172	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2740	# undef const_iv	3173	# undef const_iv
2741	};	3174	};
2742		3175
2743	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3176	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2744	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3177	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2745		3178
2746	texture_av = newAV ();	3179	texture_av = newAV ();
2747	AvREAL_off (texture_av);	3180	AvREAL_off (texture_av);
2748	}	3181	}
2749		3182
2750	void	3183	void
2751	disable_GL_EXT_blend_func_separate ()	3184	disable_GL_EXT_blend_func_separate ()
2752	CODE:	3185	CODE:
2753	gl.BlendFuncSeparate = 0;	3186	gl.BlendFuncSeparate = 0;
2754	gl.BlendFuncSeparateEXT = 0;	3187	gl.BlendFuncSeparateEXT = 0;
		3188
		3189	void
		3190	apple_nvidia_bug (int enable)
2755		3191
2756	char *	3192	char *
2757	gl_vendor ()	3193	gl_vendor ()
2758	CODE:	3194	CODE:
2759	RETVAL = (char *)glGetString (GL_VENDOR);	3195	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2790		3226
2791	int glGetError ()	3227	int glGetError ()
2792		3228
2793	void glFinish ()	3229	void glFinish ()
2794		3230
		3231	void glFlush ()
		3232
2795	void glClear (int mask)	3233	void glClear (int mask)
2796		3234
2797	void glClearColor (float r, float g, float b, float a = 1.0)	3235	void glClearColor (float r, float g, float b, float a = 1.0)
2798	PROTOTYPE: @	3236	PROTOTYPE: @
2799		3237
…		…
2808	void glBlendFunc (int sfactor, int dfactor)	3246	void glBlendFunc (int sfactor, int dfactor)
2809		3247
2810	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3248	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2811	CODE:	3249	CODE:
2812	gl_BlendFuncSeparate (sa, da, saa, daa);	3250	gl_BlendFuncSeparate (sa, da, saa, daa);
		3251
		3252	# void glBlendEquation (int se)
2813		3253
2814	void glDepthMask (int flag)	3254	void glDepthMask (int flag)
2815		3255
2816	void glLogicOp (int opcode)	3256	void glLogicOp (int opcode)
2817		3257
…		…
2852	void glRotate (float angle, float x, float y, float z)	3292	void glRotate (float angle, float x, float y, float z)
2853	CODE:	3293	CODE:
2854	glRotatef (angle, x, y, z);	3294	glRotatef (angle, x, y, z);
2855		3295
2856	void glColor (float r, float g, float b, float a = 1.0)	3296	void glColor (float r, float g, float b, float a = 1.0)
		3297	PROTOTYPE: @
2857	ALIAS:	3298	ALIAS:
2858	glColor_premultiply = 1	3299	glColor_premultiply = 1
2859	CODE:	3300	CODE:
2860	if (ix)	3301	if (ix)
2861	{	3302	{
…		…
2966	void glNewList (int list, int mode = GL_COMPILE)	3407	void glNewList (int list, int mode = GL_COMPILE)
2967		3408
2968	void glEndList ()	3409	void glEndList ()
2969		3410
2970	void glCallList (int list)	3411	void glCallList (int list)
		3412
		3413	void c_init ()
		3414	CODE:
		3415	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3416	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
2971		3417
2972	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3418	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2973		3419
2974	PROTOTYPES: DISABLE	3420	PROTOTYPES: DISABLE
2975		3421

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