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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.265 by root, Fri Jul 18 22:56:11 2008 UTC vs.
Revision 1.320 by root, Sun Nov 18 01:00:10 2018 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib.h>
48		54
49	#include <pango/pango.h>	55	#include <pango/pango.h>
50		56
51	#ifndef PANGO_VERSION_CHECK	57	#ifndef PANGO_VERSION_CHECK
52	# define PANGO_VERSION_CHECK(a,b,c) 0	58	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
76	#define expect_false(expr) expect ((expr) != 0, 0)	82	#define expect_false(expr) expect ((expr) != 0, 0)
77	#define expect_true(expr) expect ((expr) != 0, 1)	83	#define expect_true(expr) expect ((expr) != 0, 1)
78		84
79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
80		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
81	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
82		91
83	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
84	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
85		94
86	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
87		96
88	/* mask out modifiers we are not interested in */	97	/* mask out modifiers we are not interested in */
89	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
		99
		100	#define KMOD_LRAM 0x10000 // our extension
		101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
		104
		105	static char *
		106	fast_sv_grow (SV *sv, STRLEN need)
		107	{
		108	STRLEN len = SvLEN (sv);
		109	STRLEN want = SvCUR (sv) + need;
		110
		111	if (expect_false (len < want))
		112	{
		113	do
		114	len *= 2;
		115	while (len < want);
		116
		117	sv_grow (sv, len);
		118	}
		119
		120	SvCUR_set (sv, want);
		121	return SvEND (sv) - need;
		122	}
90		123
91	static AV *texture_av;	124	static AV *texture_av;
92		125
93	static struct	126	static struct
94	{	127	{
…		…
151	{	184	{
152	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
153		186
154	while (attrs)	187	while (attrs)
155	{	188	{
156	PangoAttribute *attr = attrs->data;	189	PangoAttribute *attr = (PangoAttribute *)attrs->data;
157		190
158	if (attr->klass->type == PANGO_ATTR_SHAPE)	191	if (attr->klass->type == PANGO_ATTR_SHAPE)
159	return 1;	192	return 1;
160		193
161	attrs = attrs->next;	194	attrs = attrs->next;
…		…
179	static void	212	static void
180	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
181	{	214	{
182	FcPatternAddBool (pattern, FC_HINTING, 1);	215	FcPatternAddBool (pattern, FC_HINTING, 1);
183	#ifdef FC_HINT_STYLE	216	#ifdef FC_HINT_STYLE
184	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	217	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
185	#endif	218	#endif
186	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
187	}	220	}
188		221
189	static void	222	static void
…		…
226	int w, h;	259	int w, h;
227	float s, t;	260	float s, t;
228	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
229	tileid smoothtile;	262	tileid smoothtile;
230	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
231	} maptex;	265	} maptex;
232		266
233	typedef struct {	267	typedef struct {
234	uint32_t player;	268	uint32_t player;
235	tileid tile[3];	269	tileid tile[3];
…		…
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),
…		…
664	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),	821	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
665	const_iv (SDL_GL_STEREO),	822	const_iv (SDL_GL_STEREO),
666	const_iv (SDL_GL_MULTISAMPLEBUFFERS),	823	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
667	const_iv (SDL_GL_MULTISAMPLESAMPLES),	824	const_iv (SDL_GL_MULTISAMPLESAMPLES),
668	const_iv (SDL_GL_ACCELERATED_VISUAL),	825	const_iv (SDL_GL_ACCELERATED_VISUAL),
669	const_iv (SDL_GL_SWAP_CONTROL)	826	const_iv (SDL_GL_SWAP_CONTROL),
		827
		828	const_iv (FOW_DARKNESS)
670	# undef const_iv	829	# undef const_iv
671	};	830	};
672		831
673	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--)
674	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	833	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
675		834
676	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	835	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
677	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	836	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
678	}	837	}
679		838
…		…
695	NV ceil (NV x)	854	NV ceil (NV x)
696		855
697	IV minpot (UV n)	856	IV minpot (UV n)
698		857
699	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
700		865
701	void	866	void
702	pango_init ()	867	pango_init ()
703	CODE:	868	CODE:
704	{	869	{
…		…
712	#endif	877	#endif
713	}	878	}
714		879
715	char *SDL_GetError ()	880	char *SDL_GetError ()
716		881
		882	void SDL_main_hack (SV *real_main)
		883	PROTOTYPE: &
		884
717	int SDL_Init (U32 flags)	885	int SDL_Init (U32 flags)
718		886
719	int SDL_InitSubSystem (U32 flags)	887	int SDL_InitSubSystem (U32 flags)
720		888
721	void SDL_QuitSubSystem (U32 flags)	889	void SDL_QuitSubSystem (U32 flags)
722		890
723	void SDL_Quit ()	891	void SDL_Quit ()
724		892
725	int SDL_GL_SetAttribute (int attr, int value)	893	int SDL_GL_SetAttribute (int attr, int value)
		894	C_ARGS: (SDL_GLattr)attr, value
726		895
727	int SDL_GL_GetAttribute (int attr)	896	int SDL_GL_GetAttribute (int attr)
728	CODE:	897	CODE:
729	if (SDL_GL_GetAttribute (attr, &RETVAL))	898	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
730	XSRETURN_UNDEF;	899	XSRETURN_UNDEF;
731	OUTPUT:	900	OUTPUT:
732	RETVAL	901	RETVAL
733		902
734	void	903	void
…		…
789	);	958	);
790		959
791	if (RETVAL)	960	if (RETVAL)
792	{	961	{
793	av_clear (texture_av);	962	av_clear (texture_av);
794
795	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
796	#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);
797	#include "glfunc.h"	964	#include "glfunc.h"
798	#undef GL_FUNC	965	#undef GL_FUNC
		966	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		967	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
799	}	968	}
800	}	969	}
801	OUTPUT:	970	OUTPUT:
802	RETVAL	971	RETVAL
		972
		973	void
		974	SDL_WM_SetCaption (const char *title, const char *icon)
803		975
804	void	976	void
805	SDL_GL_SwapBuffers ()	977	SDL_GL_SwapBuffers ()
806		978
807	char *	979	char *
808	SDL_GetKeyName (int sym)	980	SDL_GetKeyName (int sym)
		981	C_ARGS: (SDLKey)sym
809		982
810	int	983	int
811	SDL_GetAppState ()	984	SDL_GetAppState ()
812		985
813	int	986	int
814	SDL_GetModState ()	987	SDL_GetModState ()
815		988
		989	int
		990	SDL_WaitEvent ()
		991	C_ARGS: 0
		992
816	void	993	void
		994	SDL_PumpEvents ()
		995
		996	void
817	poll_events ()	997	peep_events ()
818	PPCODE:	998	PPCODE:
819	{	999	{
820	SDL_Event ev;	1000	SDL_Event ev;
821		1001
822	SDL_PumpEvents ();	1002	SDL_PumpEvents ();
…		…
829	{	1009	{
830	case SDL_KEYDOWN:	1010	case SDL_KEYDOWN:
831	case SDL_KEYUP:	1011	case SDL_KEYUP:
832	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1012	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
833	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1013	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
834	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);
835	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 */
836	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1016	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
837	break;	1017	break;
838		1018
839	case SDL_ACTIVEEVENT:	1019	case SDL_ACTIVEEVENT:
840	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1020	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
858	x = ev.motion.x;	1038	x = ev.motion.x;
859	y = ev.motion.y;	1039	y = ev.motion.y;
860	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1040	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
861	}	1041	}
862		1042
863	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1043	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
864	hv_store (hv, "state", 5, newSViv (state), 0);	1044	hv_store (hv, "state", 5, newSViv (state), 0);
865	hv_store (hv, "x", 1, newSViv (x), 0);	1045	hv_store (hv, "x", 1, newSViv (x), 0);
866	hv_store (hv, "y", 1, newSViv (y), 0);	1046	hv_store (hv, "y", 1, newSViv (y), 0);
867	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1047	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
868	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1048	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
888		1068
889	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))));
890	}	1070	}
891	}	1071	}
892		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
893	int	1086	int
894	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)
895	POSTCALL:	1088	POSTCALL:
896	Mix_HookMusicFinished (music_finished);	1089	Mix_HookMusicFinished (music_finished);
897	Mix_ChannelFinished (channel_finished);	1090	Mix_ChannelFinished (channel_finished);
…		…
959	add_font (char *file)	1152	add_font (char *file)
960	CODE:	1153	CODE:
961	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1154	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
962	OUTPUT:	1155	OUTPUT:
963	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)
964		1164
965	void	1165	void
966	load_image_inline (SV *image_)	1166	load_image_inline (SV *image_)
967	ALIAS:	1167	ALIAS:
968	load_image_file = 1	1168	load_image_file = 1
…		…
1014		1214
1015	SDL_LockSurface (surface2);	1215	SDL_LockSurface (surface2);
1016	EXTEND (SP, 6);	1216	EXTEND (SP, 6);
1017	PUSHs (sv_2mortal (newSViv (surface2->w)));	1217	PUSHs (sv_2mortal (newSViv (surface2->w)));
1018	PUSHs (sv_2mortal (newSViv (surface2->h)));	1218	PUSHs (sv_2mortal (newSViv (surface2->h)));
1019	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1219	PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch)));
1020	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)));
1021	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1221	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1022	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1222	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1023	SDL_UnlockSurface (surface2);	1223	SDL_UnlockSurface (surface2);
1024		1224
…		…
1084	#if DEBUG	1284	#if DEBUG
1085	VALGRIND_DO_LEAK_CHECK;	1285	VALGRIND_DO_LEAK_CHECK;
1086	#endif	1286	#endif
1087	}	1287	}
1088		1288
		1289	int
		1290	SvREFCNT (SV *sv)
		1291	CODE:
		1292	RETVAL = SvREFCNT (sv);
		1293	OUTPUT:
		1294	RETVAL
		1295
1089	MODULE = Deliantra::Client PACKAGE = DC::Font	1296	MODULE = Deliantra::Client PACKAGE = DC::Font
1090		1297
1091	PROTOTYPES: DISABLE	1298	PROTOTYPES: DISABLE
1092		1299
1093	DC::Font	1300	DC::Font
1094	new_from_file (SV *class, char *path, int id = 0)	1301	new_from_file (SV *klass, char *path, int id = 0)
1095	CODE:	1302	CODE:
1096	{	1303	{
1097	int count;	1304	int count;
1098	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1305	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
1099	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1306	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1128	PROTOTYPE:	1335	PROTOTYPE:
1129	CODE:	1336	CODE:
1130	tc_restore ();	1337	tc_restore ();
1131		1338
1132	DC::Layout	1339	DC::Layout
1133	new (SV *class)	1340	new (SV *klass)
1134	CODE:	1341	CODE:
1135	New (0, RETVAL, 1, struct cf_layout);	1342	New (0, RETVAL, 1, struct cf_layout);
1136		1343
1137	RETVAL->pl = pango_layout_new (opengl_context);	1344	RETVAL->pl = pango_layout_new (opengl_context);
1138	RETVAL->r = 1.;	1345	RETVAL->r = 1.;
…		…
1287		1494
1288	void	1495	void
1289	set_height (DC::Layout self, int base_height)	1496	set_height (DC::Layout self, int base_height)
1290	CODE:	1497	CODE:
1291	if (self->base_height != base_height)	1498	if (self->base_height != base_height)
1292	{	1499	{
1293	self->base_height = base_height;	1500	self->base_height = base_height;
1294	layout_update_font (self);	1501	layout_update_font (self);
1295	}	1502	}
1296		1503
1297	void	1504	void
…		…
1524	glDisable (GL_ALPHA_TEST);	1731	glDisable (GL_ALPHA_TEST);
1525	glDisable (GL_BLEND);	1732	glDisable (GL_BLEND);
1526	}	1733	}
1527	}	1734	}
1528		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
1529	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)
1530	CODE:	1858	CODE:
1531	{	1859	{
1532	GLint width;	1860	GLint width;
1533	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);
…		…
1540	MODULE = Deliantra::Client PACKAGE = DC::Map	1868	MODULE = Deliantra::Client PACKAGE = DC::Map
1541		1869
1542	PROTOTYPES: DISABLE	1870	PROTOTYPES: DISABLE
1543		1871
1544	DC::Map	1872	DC::Map
1545	new (SV *class)	1873	new (SV *klass)
1546	CODE:	1874	CODE:
1547	New (0, RETVAL, 1, struct map);	1875	New (0, RETVAL, 1, struct map);
1548	RETVAL->x = 0;	1876	RETVAL->x = 0;
1549	RETVAL->y = 0;	1877	RETVAL->y = 0;
1550	RETVAL->w = 0;	1878	RETVAL->w = 0;
…		…
1637	//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);
1638	// use uglier nearest interpolation because linear suffers	1966	// use uglier nearest interpolation because linear suffers
1639	// from transparent color bleeding and ugly wrapping effects.	1967	// from transparent color bleeding and ugly wrapping effects.
1640	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1968	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1641	}	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	}
1642		1990
1643	int	1991	int
1644	ox (DC::Map self)	1992	ox (DC::Map self)
1645	ALIAS:	1993	ALIAS:
1646	oy = 1	1994	oy = 1
…		…
1686	self->y += MAP_EXTEND_Y;	2034	self->y += MAP_EXTEND_Y;
1687	}	2035	}
1688	}	2036	}
1689		2037
1690	SV *	2038	SV *
1691	map1a_update (DC::Map self, SV *data_, int extmap)	2039	map1a_update (DC::Map self, SV *data_)
1692	CODE:	2040	CODE:
1693	{	2041	{
1694	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2042	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1695	uint8_t *data_end = (uint8_t *)SvEND (data_);	2043	uint8_t *data_end = (uint8_t *)SvEND (data_);
1696	mapcell *cell;	2044	mapcell *cell;
…		…
1717		2065
1718	//TODO: don't trust server data to be in-range(!)	2066	//TODO: don't trust server data to be in-range(!)
1719		2067
1720	if (flags & 8)	2068	if (flags & 8)
1721	{	2069	{
		2070	uint8_t ext, cmd;
		2071
1722	if (extmap)	2072	do
1723	{	2073	{
1724	uint8_t ext, cmd;	2074	ext = *data++;
		2075	cmd = ext & 0x7f;
1725		2076
1726	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
1727	{	2080	{
1728	ext = *data++;
1729	cmd = ext & 0x7f;
1730
1731	if (cmd < 4)
1732	cell->darkness = 255 - ext * 64 + 1;
1733	else if (cmd == 5) // health
1734	{
1735	cell->stat_width = 1;	2081	cell->stat_width = 1;
1736	cell->stat_hp = *data++;	2082	cell->stat_hp = *data++;
1737	}
1738	else if (cmd == 6) // monster width
1739	cell->stat_width = *data++ + 1;
1740	else if (cmd == 0x47)
1741	{
1742	if (*data == 1) cell->player = data [1];
1743	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1744	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1745	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1746
1747	data += *data + 1;
1748	}
1749	else if (cmd == 8) // cell flags
1750	cell->flags = *data++;
1751	else if (ext & 0x40) // unknown, multibyte => skip
1752	data += *data + 1;
1753	else
1754	data++;
1755	}	2083	}
1756	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++;
1757	}	2101	}
1758	else	2102	while (ext & 0x80);
1759	cell->darkness = *data++ + 1;
1760	}	2103	}
1761		2104
1762	for (z = 0; z <= 2; ++z)	2105	for (z = 0; z <= 2; ++z)
1763	if (flags & (4 >> z))	2106	if (flags & (4 >> z))
1764	{	2107	{
…		…
1767	cell->tile [z] = self->face2tile [face];	2110	cell->tile [z] = self->face2tile [face];
1768		2111
1769	if (cell->tile [z])	2112	if (cell->tile [z])
1770	{	2113	{
1771	maptex *tex = self->tex + cell->tile [z];	2114	maptex *tex = self->tex + cell->tile [z];
		2115	tex->unused = 0;
1772	if (!tex->name)	2116	if (!tex->name)
1773	av_push (missing, newSViv (cell->tile [z]));	2117	av_push (missing, newSViv (cell->tile [z]));
1774		2118
1775	if (tex->smoothtile)	2119	if (tex->smoothtile)
1776	{	2120	{
1777	maptex *smooth = self->tex + tex->smoothtile;	2121	maptex *smooth = self->tex + tex->smoothtile;
		2122	smooth->unused = 0;
1778	if (!smooth->name)	2123	if (!smooth->name)
1779	av_push (missing, newSViv (tex->smoothtile));	2124	av_push (missing, newSViv (tex->smoothtile));
1780	}	2125	}
1781	}	2126	}
1782	}	2127	}
1783	}	2128	}
1784	else	2129	else
1785	cell->darkness = 0;	2130	CELL_CLEAR (cell);
1786	}	2131	}
1787	}	2132	}
1788	OUTPUT:	2133	OUTPUT:
1789	RETVAL	2134	RETVAL
1790		2135
…		…
1810	? self->row + y	2155	? self->row + y
1811	: 0;	2156	: 0;
1812		2157
1813	for (x = x0; x < x1; x++)	2158	for (x = x0; x < x1; x++)
1814	{	2159	{
1815	int r = 32, g = 32, b = 32, a = 192;	2160	unsigned int r = 32, g = 32, b = 32, a = 192;
1816		2161
1817	if (row && row->c0 <= x && x < row->c1)	2162	if (row && row->c0 <= x && x < row->c1)
1818	{	2163	{
1819	mapcell *cell = row->col + (x - row->c0);	2164	mapcell *cell = row->col + (x - row->c0);
1820		2165
…		…
1822	{	2167	{
1823	maptex tex = self->tex [cell->tile [z]];	2168	maptex tex = self->tex [cell->tile [z]];
1824	int a0 = 255 - tex.a;	2169	int a0 = 255 - tex.a;
1825	int a1 = tex.a;	2170	int a1 = tex.a;
1826		2171
1827	r = (r * a0 + tex.r * a1) / 255;	2172	r = div255 (r * a0 + tex.r * a1);
1828	g = (g * a0 + tex.g * a1) / 255;	2173	g = div255 (g * a0 + tex.g * a1);
1829	b = (b * a0 + tex.b * a1) / 255;	2174	b = div255 (b * a0 + tex.b * a1);
1830	a = (a * a0 + tex.a * a1) / 255;	2175	a = div255 (a * a0 + tex.a * a1);
1831	}	2176	}
1832	}	2177	}
1833		2178
1834	*map++ = (r )	2179	*map++ = (r )
1835	| (g << 8)	2180	| (g << 8)
…		…
1842	}	2187	}
1843	OUTPUT:	2188	OUTPUT:
1844	RETVAL	2189	RETVAL
1845		2190
1846	void	2191	void
1847	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 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)
1848	CODE:	2193	CODE:
1849	{	2194	{
1850	int x, y, z;	2195	int x, y, z;
1851		2196
1852	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2197	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1853	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
1854	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)
1855	smooth_key skey;	2200	smooth_key skey;
1856	int pl_x, pl_y;	2201	int pl_x, pl_y;
1857	maptex pl_tex;	2202	maptex pl_tex;
1858	rc_t *rc = rc_alloc ();	2203	rc_t *rc = rc_alloc ();
		2204	rc_t *rc_ov = rc_alloc ();
1859	rc_key_t key;	2205	rc_key_t key;
1860	rc_array_t *arr;	2206	rc_array_t *arr;
1861		2207
1862	pl_tex.name = 0;	2208	pl_tex.name = 0;
1863		2209
1864	// thats current max. sorry.	2210	// that's current max. sorry.
1865	if (sw > 255) sw = 255;	2211	if (sw > 255) sw = 255;
1866	if (sh > 255) sh = 255;	2212	if (sh > 255) sh = 255;
1867		2213
1868	// clear key, in case of extra padding	2214	// clear key, in case of extra padding
1869	memset (&skey, 0, sizeof (skey));	2215	memset (&skey, 0, sizeof (skey));
…		…
1873	key.g = 255;	2219	key.g = 255;
1874	key.b = 255;	2220	key.b = 255;
1875	key.a = 255;	2221	key.a = 255;
1876	key.mode = GL_QUADS;	2222	key.mode = GL_QUADS;
1877	key.format = GL_T2F_V3F;	2223	key.format = GL_T2F_V3F;
1878	key.texname = -1;
1879		2224
1880	mx += self->x;	2225	mx += self->x;
1881	my += self->y;	2226	my += self->y;
1882		2227
1883	// first pass: determine smooth_max	2228	// first pass: determine smooth_max
…		…
1907	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2252	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1908		2253
1909	for (z = 0; z <= 2; z++)	2254	for (z = 0; z <= 2; z++)
1910	{	2255	{
1911	memset (smooth_level, 0, sizeof (smooth_level));	2256	memset (smooth_level, 0, sizeof (smooth_level));
		2257	key.texname = -1;
1912		2258
1913	for (y = 0; y < sh; y++)	2259	for (y = 0; y < sh; y++)
1914	if (0 <= y + my && y + my < self->rows)	2260	if (0 <= y + my && y + my < self->rows)
1915	{	2261	{
1916	maprow *row = self->row + (y + my);	2262	maprow *row = self->row + (y + my);
…		…
1922	tileid tile = cell->tile [z];	2268	tileid tile = cell->tile [z];
1923		2269
1924	if (tile)	2270	if (tile)
1925	{	2271	{
1926	maptex tex = self->tex [tile];	2272	maptex tex = self->tex [tile];
1927	int px = (x + 1) * T - tex.w;	2273	int px, py;
1928	int py = (y + 1) * T - tex.h;
1929		2274
1930	if (key.texname != tex.name)	2275	if (key.texname != tex.name)
1931	{	2276	{
		2277	self->tex [tile].unused = 0;
		2278
1932	if (!tex.name)	2279	if (!tex.name)
1933	tex = self->tex [2]; /* missing, replace by noface */	2280	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1934		2281
1935	key.texname = tex.name;	2282	key.texname = tex.name;
1936	arr = rc_array (rc, &key);	2283	arr = rc_array (rc, &key);
1937	}	2284	}
		2285
		2286	px = (x + 1) * Th - tex.w;
		2287	py = (y + 1) * Tw - tex.h;
1938		2288
1939	if (expect_false (cell->player == player) && expect_false (z == 2))	2289	if (expect_false (cell->player == player) && expect_false (z == 2))
1940	{	2290	{
1941	pl_x = px;	2291	pl_x = px;
1942	pl_y = py;	2292	pl_y = py;
…		…
1947	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2297	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1948	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);
1949	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);
1950	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);
1951		2301
1952	if (expect_false (cell->flags) && expect_false (z == 2))
1953	{
1954	// overlays such as the speech bubble, probably more to come
1955	if (cell->flags & 1)
1956	{
1957	maptex tex = self->tex [1];
1958	int px = x * T + T * 2 / 32;
1959	int py = y * T - T * 6 / 32;
1960
1961	if (tex.name)
1962	{
1963	if (key.texname != tex.name)
1964	{
1965	key.texname = tex.name;
1966	arr = rc_array (rc, &key);
1967	}
1968
1969	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1970	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1971	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1972	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1973	}
1974	}
1975	}
1976
1977	// update smooth hash	2302	// update smooth hash
1978	if (tex.smoothtile)	2303	if (tex.smoothtile)
1979	{	2304	{
1980	skey.tile = tex.smoothtile;	2305	skey.tile = tex.smoothtile;
1981	skey.level = tex.smoothlevel;	2306	skey.level = tex.smoothlevel;
…		…
2009	// corners	2334	// corners
2010	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);
2011	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);
2012	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);
2013	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);
2014	}	2360	}
2015	}	2361	}
2016	}	2362	}
2017	}	2363	}
2018		2364
…		…
2045	if (!(bits & 0x1000)	2391	if (!(bits & 0x1000)
2046	&& skey->level == level	2392	&& skey->level == level
2047	&& level > smooth_max [skey->x][skey->y])	2393	&& level > smooth_max [skey->x][skey->y])
2048	{	2394	{
2049	maptex tex = self->tex [skey->tile];	2395	maptex tex = self->tex [skey->tile];
2050	int px = (((int)skey->x) - 1) * T;	2396	int px = (((int)skey->x) - 1) * Tw;
2051	int py = (((int)skey->y) - 1) * T;	2397	int py = (((int)skey->y) - 1) * Th;
2052	int border = bits & 15;	2398	int border = bits & 15;
2053	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2399	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2054	float dx = tex.s * .0625f; // 16 images/row	2400	float dx = tex.s * .0625f; // 16 images/row
2055	float dy = tex.t * .5f ; // 2 images/column	2401	float dy = tex.t * .5f ; // 2 images/column
2056		2402
…		…
2058	{	2404	{
2059	// this time avoiding texture state changes	2405	// this time avoiding texture state changes
2060	// save gobs of state changes.	2406	// save gobs of state changes.
2061	if (key.texname != tex.name)	2407	if (key.texname != tex.name)
2062	{	2408	{
		2409	self->tex [skey->tile].unused = 0;
		2410
2063	glEnd ();	2411	glEnd ();
2064	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2412	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2065	glBegin (GL_QUADS);	2413	glBegin (GL_QUADS);
2066	}	2414	}
2067		2415
2068	if (border)	2416	if (border)
2069	{	2417	{
2070	float ox = border * dx;	2418	float ox = border * dx;
2071		2419
2072	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2420	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2073	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2421	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2074	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2422	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2075	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2423	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2076	}	2424	}
2077		2425
2078	if (corner)	2426	if (corner)
2079	{	2427	{
2080	float ox = corner * dx;	2428	float ox = corner * dx;
2081		2429
2082	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2430	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2083	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2431	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2084	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2432	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2085	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2433	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2086	}	2434	}
2087	}	2435	}
2088	}	2436	}
2089	}	2437	}
2090	}	2438	}
…		…
2099	}	2447	}
2100		2448
2101	if (pl_tex.name)	2449	if (pl_tex.name)
2102	{	2450	{
2103	maptex tex = pl_tex;	2451	maptex tex = pl_tex;
2104	int px = pl_x + pdx;	2452	int px = pl_x + sdx;
2105	int py = pl_y + pdy;	2453	int py = pl_y + sdy;
2106		2454
2107	key.texname = tex.name;	2455	key.texname = tex.name;
2108	arr = rc_array (rc, &key);	2456	arr = rc_array (rc, &key);
2109		2457
2110	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2458	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
…		…
2113	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);
2114		2462
2115	rc_draw (rc);	2463	rc_draw (rc);
2116	}	2464	}
2117		2465
		2466	rc_draw (rc_ov);
		2467	rc_clear (rc_ov);
		2468
2118	glDisable (GL_BLEND);	2469	glDisable (GL_BLEND);
2119	rc_free (rc);	2470	rc_free (rc);
		2471	rc_free (rc_ov);
2120		2472
2121	// top layer: overlays such as the health bar	2473	// top layer: overlays such as the health bar
2122	for (y = 0; y < sh; y++)	2474	for (y = 0; y < sh; y++)
2123	if (0 <= y + my && y + my < self->rows)	2475	if (0 <= y + my && y + my < self->rows)
2124	{	2476	{
…		…
2127	for (x = 0; x < sw; x++)	2479	for (x = 0; x < sw; x++)
2128	if (row->c0 <= x + mx && x + mx < row->c1)	2480	if (row->c0 <= x + mx && x + mx < row->c1)
2129	{	2481	{
2130	mapcell *cell = row->col + (x + mx - row->c0);	2482	mapcell *cell = row->col + (x + mx - row->c0);
2131		2483
2132	int px = x * T;	2484	int px = x * Tw;
2133	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	}
2134		2492
2135	if (cell->stat_hp)	2493	if (cell->stat_hp)
2136	{	2494	{
2137	int width = cell->stat_width * T;	2495	int width = cell->stat_width * Tw;
2138	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2496	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2139		2497
2140	glColor3ub (0, 0, 0);	2498	glColor3ub (0, 0, 0);
2141	glRectf (px + 1, py - thick - 2,	2499	glRectf (px + 1, py - thick - 2,
2142	px + width - 1, py);	2500	px + width - 1, py);
2143		2501
…		…
2149	}	2507	}
2150	}	2508	}
2151	}	2509	}
2152		2510
2153	void	2511	void
2154	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)
2155	CODE:	2513	CODE:
2156	{	2514	{
2157	static float color[16][3] = {	2515	static float color[16][3] = {
2158	{ 0.00F, 0.00F, 0.00F },	2516	{ 0.00f, 0.00f, 0.00f },
2159	{ 1.00F, 1.00F, 1.00F },	2517	{ 1.00f, 1.00f, 1.00f },
2160	{ 0.00F, 0.00F, 0.55F },	2518	{ 0.00f, 0.00f, 0.55f },
2161	{ 1.00F, 0.00F, 0.00F },	2519	{ 1.00f, 0.00f, 0.00f },
2162		2520
2163	{ 1.00F, 0.54F, 0.00F },	2521	{ 1.00f, 0.54f, 0.00f },
2164	{ 0.11F, 0.56F, 1.00F },	2522	{ 0.11f, 0.56f, 1.00f },
2165	{ 0.93F, 0.46F, 0.00F },	2523	{ 0.93f, 0.46f, 0.00f },
2166	{ 0.18F, 0.54F, 0.34F },	2524	{ 0.18f, 0.54f, 0.34f },
2167		2525
2168	{ 0.56F, 0.73F, 0.56F },	2526	{ 0.56f, 0.73f, 0.56f },
2169	{ 0.80F, 0.80F, 0.80F },	2527	{ 0.80f, 0.80f, 0.80f },
2170	{ 0.55F, 0.41F, 0.13F },	2528	{ 0.55f, 0.41f, 0.13f },
2171	{ 0.99F, 0.77F, 0.26F },	2529	{ 0.99f, 0.77f, 0.26f },
2172		2530
2173	{ 0.74F, 0.65F, 0.41F },	2531	{ 0.74f, 0.65f, 0.41f },
2174		2532
2175	{ 0.00F, 1.00F, 1.00F },	2533	{ 0.00f, 1.00f, 1.00f },
2176	{ 1.00F, 0.00F, 1.00F },	2534	{ 1.00f, 0.00f, 1.00f },
2177	{ 1.00F, 1.00F, 0.00F },	2535	{ 1.00f, 1.00f, 0.00f },
2178	};	2536	};
2179		2537
2180	int x, y;	2538	int x, y;
2181		2539
2182	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	*/
2183	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2547	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2184	glEnable (GL_BLEND);	2548	glEnable (GL_BLEND);
2185	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2549	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2186	glBegin (GL_QUADS);	2550	glBegin (GL_QUADS);
2187		2551
2188	for (y = 0; y < h; y++)	2552	for (y = 0; y < h; y++)
…		…
2192		2556
2193	if (m)	2557	if (m)
2194	{	2558	{
2195	float *c = color [m & 15];	2559	float *c = color [m & 15];
2196		2560
2197	float tx1 = m & 0x40 ? 0.5 : 0.;	2561	float tx1 = m & 0x40 ? 0.5f : 0.f;
2198	float tx2 = tx1 + 0.5;	2562	float tx2 = tx1 + 0.5f;
2199		2563
2200	glColor4f (c[0], c[1], c[2], 0.75);	2564	glColor4f (c[0], c[1], c[2], 1);
2201	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2565	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2202	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2566	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2203	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2567	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2204	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2568	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2205	}	2569	}
…		…
2213	void	2577	void
2214	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)
2215	PPCODE:	2579	PPCODE:
2216	{	2580	{
2217	int x, y;	2581	int x, y;
2218	int sw1 = sw + 2;	2582	int sw1 = sw + 2;
2219	int sh1 = sh + 2;	2583	int sh1 = sh + 2;
2220	int sh3 = sh * 3;	2584	int sh3 = sh * 3;
2221	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);
2222	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2588	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2223	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2589	memset (darkness1, 0, sw1*sh1);
2224	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2225		2590
2226	SvPOK_only (darkness3_sv);	2591	SvPOK_only (darkness3_sv);
2227	SvCUR_set (darkness3_sv, sw34 * sh3);	2592	SvCUR_set (darkness3_sv, sw3 * sh3);
2228		2593
2229	mx += self->x - 1;	2594	mx += self->x - 1;
2230	my += self->y - 1;	2595	my += self->y - 1;
2231
2232	memset (darkness1, 255, sw1 * sh1);
2233		2596
2234	for (y = 0; y < sh1; y++)	2597	for (y = 0; y < sh1; y++)
2235	if (0 <= y + my && y + my < self->rows)	2598	if (0 <= y + my && y + my < self->rows)
2236	{	2599	{
2237	maprow *row = self->row + (y + my);	2600	maprow *row = self->row + (y + my);
…		…
2240	if (row->c0 <= x + mx && x + mx < row->c1)	2603	if (row->c0 <= x + mx && x + mx < row->c1)
2241	{	2604	{
2242	mapcell *cell = row->col + (x + mx - row->c0);	2605	mapcell *cell = row->col + (x + mx - row->c0);
2243		2606
2244	darkness1 [y * sw1 + x] = cell->darkness	2607	darkness1 [y * sw1 + x] = cell->darkness
2245	? 255 - (cell->darkness - 1)	2608	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2246	: 255 - FOW_DARKNESS;	2609	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2247	}	2610	}
2248	}	2611	}
2249		2612
2250	for (y = 0; y < sh; ++y)	2613	for (y = 0; y < sh; ++y)
2251	for (x = 0; x < sw; ++x)	2614	for (x = 0; x < sw; ++x)
…		…
2270		2633
2271	uint8_t r13 = (d13 + d23 + d12) / 3;	2634	uint8_t r13 = (d13 + d23 + d12) / 3;
2272	uint8_t r23 = d23;	2635	uint8_t r23 = d23;
2273	uint8_t r33 = (d23 + d33 + d32) / 3;	2636	uint8_t r33 = (d23 + d33 + d32) / 3;
2274		2637
2275	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2638	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2276	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2277	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2278	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2641	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2279	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 */
2280	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2281	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2644	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2282	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2283	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2284	}	2647	}
2285		2648
2286	free (darkness1);	2649	free (darkness1);
2287		2650
2288	EXTEND (SP, 3);	2651	EXTEND (SP, 3);
2289	PUSHs (sv_2mortal (newSViv (sw34)));	2652	PUSHs (sv_2mortal (newSViv (sw3)));
2290	PUSHs (sv_2mortal (newSViv (sh3)));	2653	PUSHs (sv_2mortal (newSViv (sh3)));
2291	PUSHs (darkness3_sv);	2654	PUSHs (darkness3_sv);
2292	}	2655	}
2293		2656
2294	SV *	2657	SV *
…		…
2381	STRLEN len;	2744	STRLEN len;
2382	uint8_t *data, *end;	2745	uint8_t *data, *end;
2383		2746
2384	len = SvLEN (data_sv);	2747	len = SvLEN (data_sv);
2385	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2748	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2386	data = SvPVbyte_nolen (data_sv);	2749	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2387	end = data + len + 8;	2750	end = data + len + 8;
2388		2751
2389	if (len < 5)	2752	if (len < 5)
2390	XSRETURN_EMPTY;	2753	XSRETURN_EMPTY;
2391		2754
…		…
2452	}	2815	}
2453		2816
2454	MODULE = Deliantra::Client PACKAGE = DC::RW	2817	MODULE = Deliantra::Client PACKAGE = DC::RW
2455		2818
2456	DC::RW	2819	DC::RW
2457	new (SV *class, SV *data_sv)	2820	new (SV *klass, SV *data_sv)
2458	CODE:	2821	CODE:
2459	{	2822	{
2460	STRLEN datalen;	2823	STRLEN datalen;
2461	char *data = SvPVbyte (data_sv, datalen);	2824	char *data = SvPVbyte (data_sv, datalen);
2462		2825
…		…
2464	}	2827	}
2465	OUTPUT:	2828	OUTPUT:
2466	RETVAL	2829	RETVAL
2467		2830
2468	DC::RW	2831	DC::RW
2469	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")
2470	CODE:	2833	CODE:
2471	RETVAL = SDL_RWFromFile (path, mode);	2834	RETVAL = SDL_RWFromFile (path, mode);
2472	OUTPUT:	2835	OUTPUT:
2473	RETVAL	2836	RETVAL
2474		2837
…		…
2492	if (RETVAL < 0)	2855	if (RETVAL < 0)
2493	{	2856	{
2494	RETVAL = Mix_GroupOldest (-1);	2857	RETVAL = Mix_GroupOldest (-1);
2495		2858
2496	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)
2497	XSRETURN_UNDEF;	2865	XSRETURN_UNDEF;
2498		2866	}
		2867	else
2499	Mix_HaltChannel (RETVAL);	2868	Mix_HaltChannel (RETVAL);
2500	}	2869	}
2501		2870
2502	Mix_UnregisterAllEffects (RETVAL);	2871	Mix_UnregisterAllEffects (RETVAL);
2503	Mix_Volume (RETVAL, 128);	2872	Mix_Volume (RETVAL, 128);
2504	}	2873	}
…		…
2551	void	2920	void
2552	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)
2553	CODE:	2922	CODE:
2554	{	2923	{
2555	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));
2556	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;
2557	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2926	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2558	}	2927	}
2559		2928
2560	void	2929	void
2561	set_reverse_stereo (DC::Channel self, int flip)	2930	set_reverse_stereo (DC::Channel self, int flip)
…		…
2564		2933
2565	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2934	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2566		2935
2567	PROTOTYPES: DISABLE	2936	PROTOTYPES: DISABLE
2568		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
2569	DC::MixChunk	2950	DC::MixChunk
2570	new (SV *class, DC::RW rwops)	2951	new (SV *klass, DC::RW rwops)
2571	CODE:	2952	CODE:
2572	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2953	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2573	OUTPUT:	2954	OUTPUT:
2574	RETVAL	2955	RETVAL
2575		2956
…		…
2605	OUTPUT:	2986	OUTPUT:
2606	RETVAL	2987	RETVAL
2607		2988
2608	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2989	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2609		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
2610	int	3003	int
2611	volume (int volume = -1)	3004	volume (int volume = -1)
2612	PROTOTYPE: ;$	3005	PROTOTYPE: ;$
2613	CODE:	3006	CODE:
2614	if (items > 0)	3007	if (items > 0)
…		…
2625	void	3018	void
2626	halt ()	3019	halt ()
2627	CODE:	3020	CODE:
2628	Mix_HaltMusic ();	3021	Mix_HaltMusic ();
2629		3022
		3023	int
		3024	playing ()
		3025	CODE:
		3026	RETVAL = Mix_PlayingMusic ();
		3027	OUTPUT:
		3028	RETVAL
		3029
2630	DC::MixMusic	3030	DC::MixMusic
2631	new (SV *class, DC::RW rwops)	3031	new (SV *klass, DC::RW rwops)
2632	CODE:	3032	CODE:
2633	RETVAL = Mix_LoadMUS_RW (rwops);	3033	RETVAL = Mix_LoadMUS_RW (rwops);
2634	OUTPUT:	3034	OUTPUT:
2635	RETVAL	3035	RETVAL
2636		3036
…		…
2664	} *civ, const_iv[] = {	3064	} *civ, const_iv[] = {
2665	# define const_iv(name) { # name, (IV)name }	3065	# define const_iv(name) { # name, (IV)name }
2666	const_iv (GL_VENDOR),	3066	const_iv (GL_VENDOR),
2667	const_iv (GL_VERSION),	3067	const_iv (GL_VERSION),
2668	const_iv (GL_EXTENSIONS),	3068	const_iv (GL_EXTENSIONS),
		3069	const_iv (GL_MAX_TEXTURE_UNITS),
2669	const_iv (GL_COLOR_MATERIAL),	3070	const_iv (GL_COLOR_MATERIAL),
2670	const_iv (GL_SMOOTH),	3071	const_iv (GL_SMOOTH),
2671	const_iv (GL_FLAT),	3072	const_iv (GL_FLAT),
2672	const_iv (GL_DITHER),	3073	const_iv (GL_DITHER),
2673	const_iv (GL_BLEND),	3074	const_iv (GL_BLEND),
…		…
2685	const_iv (GL_ZERO),	3086	const_iv (GL_ZERO),
2686	const_iv (GL_SRC_ALPHA),	3087	const_iv (GL_SRC_ALPHA),
2687	const_iv (GL_DST_ALPHA),	3088	const_iv (GL_DST_ALPHA),
2688	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3089	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2689	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),
2690	const_iv (GL_SRC_ALPHA_SATURATE),	3095	const_iv (GL_SRC_ALPHA_SATURATE),
2691	const_iv (GL_RGB),	3096	const_iv (GL_RGB),
2692	const_iv (GL_RGBA),	3097	const_iv (GL_RGBA),
2693	const_iv (GL_RGBA4),	3098	const_iv (GL_RGBA4),
2694	const_iv (GL_RGBA8),	3099	const_iv (GL_RGBA8),
…		…
2762	const_iv (GL_NICEST),	3167	const_iv (GL_NICEST),
2763	const_iv (GL_V2F),	3168	const_iv (GL_V2F),
2764	const_iv (GL_V3F),	3169	const_iv (GL_V3F),
2765	const_iv (GL_T2F_V3F),	3170	const_iv (GL_T2F_V3F),
2766	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),
2767	# undef const_iv	3175	# undef const_iv
2768	};	3176	};
2769		3177
2770	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--)
2771	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3179	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2772		3180
2773	texture_av = newAV ();	3181	texture_av = newAV ();
2774	AvREAL_off (texture_av);	3182	AvREAL_off (texture_av);
2775	}	3183	}
2776		3184
…		…
2778	disable_GL_EXT_blend_func_separate ()	3186	disable_GL_EXT_blend_func_separate ()
2779	CODE:	3187	CODE:
2780	gl.BlendFuncSeparate = 0;	3188	gl.BlendFuncSeparate = 0;
2781	gl.BlendFuncSeparateEXT = 0;	3189	gl.BlendFuncSeparateEXT = 0;
2782		3190
2783	char *	3191	void
		3192	apple_nvidia_bug (int enable)
		3193
		3194	const char *
2784	gl_vendor ()	3195	gl_vendor ()
2785	CODE:	3196	CODE:
2786	RETVAL = (char *)glGetString (GL_VENDOR);	3197	RETVAL = (const char *)glGetString (GL_VENDOR);
2787	OUTPUT:	3198	OUTPUT:
2788	RETVAL	3199	RETVAL
2789		3200
2790	char *	3201	const char *
2791	gl_version ()	3202	gl_version ()
2792	CODE:	3203	CODE:
2793	RETVAL = (char *)glGetString (GL_VERSION);	3204	RETVAL = (const char *)glGetString (GL_VERSION);
2794	OUTPUT:	3205	OUTPUT:
2795	RETVAL	3206	RETVAL
2796		3207
2797	char *	3208	const char *
2798	gl_extensions ()	3209	gl_extensions ()
2799	CODE:	3210	CODE:
2800	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3211	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2801	OUTPUT:	3212	OUTPUT:
2802	RETVAL	3213	RETVAL
2803		3214
2804	const char *glGetString (GLenum pname)	3215	const char *glGetString (GLenum pname)
		3216	CODE:
		3217	RETVAL = (const char *)glGetString (pname);
		3218	OUTPUT:
		3219	RETVAL
2805		3220
2806	GLint glGetInteger (GLenum pname)	3221	GLint glGetInteger (GLenum pname)
2807	CODE:	3222	CODE:
2808	glGetIntegerv (pname, &RETVAL);	3223	glGetIntegerv (pname, &RETVAL);
2809	OUTPUT:	3224	OUTPUT:
…		…
2817		3232
2818	int glGetError ()	3233	int glGetError ()
2819		3234
2820	void glFinish ()	3235	void glFinish ()
2821		3236
		3237	void glFlush ()
		3238
2822	void glClear (int mask)	3239	void glClear (int mask)
2823		3240
2824	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)
2825	PROTOTYPE: @	3242	PROTOTYPE: @
2826		3243
…		…
2835	void glBlendFunc (int sfactor, int dfactor)	3252	void glBlendFunc (int sfactor, int dfactor)
2836		3253
2837	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3254	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2838	CODE:	3255	CODE:
2839	gl_BlendFuncSeparate (sa, da, saa, daa);	3256	gl_BlendFuncSeparate (sa, da, saa, daa);
		3257
		3258	# void glBlendEquation (int se)
2840		3259
2841	void glDepthMask (int flag)	3260	void glDepthMask (int flag)
2842		3261
2843	void glLogicOp (int opcode)	3262	void glLogicOp (int opcode)
2844		3263
…		…
2879	void glRotate (float angle, float x, float y, float z)	3298	void glRotate (float angle, float x, float y, float z)
2880	CODE:	3299	CODE:
2881	glRotatef (angle, x, y, z);	3300	glRotatef (angle, x, y, z);
2882		3301
2883	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: @
2884	ALIAS:	3304	ALIAS:
2885	glColor_premultiply = 1	3305	glColor_premultiply = 1
2886	CODE:	3306	CODE:
2887	if (ix)	3307	if (ix)
2888	{	3308	{
…		…
2993	void glNewList (int list, int mode = GL_COMPILE)	3413	void glNewList (int list, int mode = GL_COMPILE)
2994		3414
2995	void glEndList ()	3415	void glEndList ()
2996		3416
2997	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);
2998		3423
2999	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3424	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3000		3425
3001	PROTOTYPES: DISABLE	3426	PROTOTYPES: DISABLE
3002		3427

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