[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.264 by root, Fri Jul 18 22:32:54 2008 UTC vs.
Revision 1.321 by root, Sun Nov 18 01:15:04 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	// approximately divide by 255
		487	static unsigned int
		488	div255 (unsigned int n)
		489	{
		490	return (n + (n >> 8)) >> 8;
443	}	491	}
444		492
445	static unsigned int	493	static unsigned int
446	minpot (unsigned int n)	494	minpot (unsigned int n)
447	{	495	{
…		…
514	if (!svp \|\| !SvTRUE (*svp))	562	if (!svp \|\| !SvTRUE (*svp))
515	return 0;	563	return 0;
516		564
517	return 1;	565	return 1;
518	}	566	}
		567
		568	/******************************************************************************/
		569
		570	/* process keyboard modifiers */
		571	static int
		572	mod_munge (int mod)
		573	{
		574	mod &= MOD_MASK;
		575
		576	if (mod & (KMOD_META \| KMOD_ALT))
		577	mod \|= KMOD_LRAM;
		578
		579	return mod;
		580	}
		581
		582	static void
		583	deliantra_main (SV *real_main)
		584	{
		585	dSP;
		586
		587	PUSHMARK (SP);
		588	call_sv (real_main, G_DISCARD \| G_VOID);
		589	}
		590
		591	#ifdef __MACOSX__
		592	static SV *real_main;
		593
		594	/* to due surprising braindamage on the side of SDL design, we
		595	* do some mind-boggling hack here: SDL requires a custom main()
		596	* on OS X, so... we provide one and call the original main(), which,
		597	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		598	* and which calls our main (== SDL_main) back.
		599	*/
		600	extern C_LINKAGE int
		601	main (int argc, char *argv[])
		602	{
		603	deliantra_main (real_main);
		604	}
		605
		606	#undef main
		607
		608	extern C_LINKAGE int main (int argc, char *argv[]);
		609
		610	static void
		611	SDL_main_hack (SV *real_main_)
		612	{
		613	real_main = real_main_;
		614
		615	char *argv[] = { "deliantra client", 0 };
		616	(main) (1, argv);
		617	}
		618	#else
		619	static void
		620	SDL_main_hack (SV *real_main)
		621	{
		622	deliantra_main (real_main);
		623	}
		624	#endif
519		625
520	MODULE = Deliantra::Client PACKAGE = DC	626	MODULE = Deliantra::Client PACKAGE = DC
521		627
522	PROTOTYPES: ENABLE	628	PROTOTYPES: ENABLE
523		629
…		…
552	const_iv (SDL_USEREVENT),	658	const_iv (SDL_USEREVENT),
553		659
554	const_iv (SDL_APPINPUTFOCUS),	660	const_iv (SDL_APPINPUTFOCUS),
555	const_iv (SDL_APPMOUSEFOCUS),	661	const_iv (SDL_APPMOUSEFOCUS),
556	const_iv (SDL_APPACTIVE),	662	const_iv (SDL_APPACTIVE),
		663
		664
		665	const_iv (SDLK_UNKNOWN),
		666	const_iv (SDLK_FIRST),
		667	const_iv (SDLK_BACKSPACE),
		668	const_iv (SDLK_TAB),
		669	const_iv (SDLK_CLEAR),
		670	const_iv (SDLK_RETURN),
		671	const_iv (SDLK_PAUSE),
		672	const_iv (SDLK_ESCAPE),
		673	const_iv (SDLK_SPACE),
		674	const_iv (SDLK_EXCLAIM),
		675	const_iv (SDLK_QUOTEDBL),
		676	const_iv (SDLK_HASH),
		677	const_iv (SDLK_DOLLAR),
		678	const_iv (SDLK_AMPERSAND),
		679	const_iv (SDLK_QUOTE),
		680	const_iv (SDLK_LEFTPAREN),
		681	const_iv (SDLK_RIGHTPAREN),
		682	const_iv (SDLK_ASTERISK),
		683	const_iv (SDLK_PLUS),
		684	const_iv (SDLK_COMMA),
		685	const_iv (SDLK_MINUS),
		686	const_iv (SDLK_PERIOD),
		687	const_iv (SDLK_SLASH),
		688	const_iv (SDLK_0),
		689	const_iv (SDLK_1),
		690	const_iv (SDLK_2),
		691	const_iv (SDLK_3),
		692	const_iv (SDLK_4),
		693	const_iv (SDLK_5),
		694	const_iv (SDLK_6),
		695	const_iv (SDLK_7),
		696	const_iv (SDLK_8),
		697	const_iv (SDLK_9),
		698	const_iv (SDLK_COLON),
		699	const_iv (SDLK_SEMICOLON),
		700	const_iv (SDLK_LESS),
		701	const_iv (SDLK_EQUALS),
		702	const_iv (SDLK_GREATER),
		703	const_iv (SDLK_QUESTION),
		704	const_iv (SDLK_AT),
		705
		706	const_iv (SDLK_LEFTBRACKET),
		707	const_iv (SDLK_BACKSLASH),
		708	const_iv (SDLK_RIGHTBRACKET),
		709	const_iv (SDLK_CARET),
		710	const_iv (SDLK_UNDERSCORE),
		711	const_iv (SDLK_BACKQUOTE),
		712	const_iv (SDLK_DELETE),
557		713
558	const_iv (SDLK_FIRST),	714	const_iv (SDLK_FIRST),
559	const_iv (SDLK_LAST),	715	const_iv (SDLK_LAST),
560	const_iv (SDLK_KP0),	716	const_iv (SDLK_KP0),
561	const_iv (SDLK_KP1),	717	const_iv (SDLK_KP1),
…		…
637	const_iv (KMOD_RMETA),	793	const_iv (KMOD_RMETA),
638	const_iv (KMOD_NUM),	794	const_iv (KMOD_NUM),
639	const_iv (KMOD_CAPS),	795	const_iv (KMOD_CAPS),
640	const_iv (KMOD_MODE),	796	const_iv (KMOD_MODE),
641		797
		798	const_iv (KMOD_LRAM),
		799
642	const_iv (MIX_DEFAULT_FORMAT),	800	const_iv (MIX_DEFAULT_FORMAT),
643		801
644	const_iv (SDL_INIT_TIMER),	802	const_iv (SDL_INIT_TIMER),
645	const_iv (SDL_INIT_AUDIO),	803	const_iv (SDL_INIT_AUDIO),
646	const_iv (SDL_INIT_VIDEO),	804	const_iv (SDL_INIT_VIDEO),
…		…
664	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),	822	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
665	const_iv (SDL_GL_STEREO),	823	const_iv (SDL_GL_STEREO),
666	const_iv (SDL_GL_MULTISAMPLEBUFFERS),	824	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
667	const_iv (SDL_GL_MULTISAMPLESAMPLES),	825	const_iv (SDL_GL_MULTISAMPLESAMPLES),
668	const_iv (SDL_GL_ACCELERATED_VISUAL),	826	const_iv (SDL_GL_ACCELERATED_VISUAL),
669	const_iv (SDL_GL_SWAP_CONTROL)	827	const_iv (SDL_GL_SWAP_CONTROL),
		828
		829	const_iv (FOW_DARKNESS)
670	# undef const_iv	830	# undef const_iv
671	};	831	};
672		832
673	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	833	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
674	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	834	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
675		835
676	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	836	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
677	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	837	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
678	}	838	}
679		839
…		…
695	NV ceil (NV x)	855	NV ceil (NV x)
696		856
697	IV minpot (UV n)	857	IV minpot (UV n)
698		858
699	IV popcount (UV n)	859	IV popcount (UV n)
		860
		861	NV distance (NV dx, NV dy)
		862	CODE:
		863	RETVAL = pow (dx * dx + dy * dy, 0.5);
		864	OUTPUT:
		865	RETVAL
700		866
701	void	867	void
702	pango_init ()	868	pango_init ()
703	CODE:	869	CODE:
704	{	870	{
…		…
712	#endif	878	#endif
713	}	879	}
714		880
715	char *SDL_GetError ()	881	char *SDL_GetError ()
716		882
		883	void SDL_main_hack (SV *real_main)
		884	PROTOTYPE: &
		885
717	int SDL_Init (U32 flags)	886	int SDL_Init (U32 flags)
718		887
719	int SDL_InitSubSystem (U32 flags)	888	int SDL_InitSubSystem (U32 flags)
720		889
721	void SDL_QuitSubSystem (U32 flags)	890	void SDL_QuitSubSystem (U32 flags)
722		891
723	void SDL_Quit ()	892	void SDL_Quit ()
724		893
725	int SDL_GL_SetAttribute (int attr, int value)	894	int SDL_GL_SetAttribute (int attr, int value)
		895	C_ARGS: (SDL_GLattr)attr, value
726		896
727	int SDL_GL_GetAttribute (int attr)	897	int SDL_GL_GetAttribute (int attr)
728	CODE:	898	CODE:
729	if (SDL_GL_GetAttribute (attr, &RETVAL))	899	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
730	XSRETURN_UNDEF;	900	XSRETURN_UNDEF;
731	OUTPUT:	901	OUTPUT:
732	RETVAL	902	RETVAL
733		903
734	void	904	void
…		…
756	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	926	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
757		927
758	if (m && m != (SDL_Rect **)-1)	928	if (m && m != (SDL_Rect **)-1)
759	while (*m)	929	while (*m)
760	{	930	{
		931	if ((m)->w >= 400 && (m)->h >= 300)
		932	{
761	AV *av = newAV ();	933	AV *av = newAV ();
762	av_push (av, newSViv ((*m)->w));	934	av_push (av, newSViv ((*m)->w));
763	av_push (av, newSViv ((*m)->h));	935	av_push (av, newSViv ((*m)->h));
764	av_push (av, newSViv (rgb));	936	av_push (av, newSViv (rgb));
765	av_push (av, newSViv (alpha));	937	av_push (av, newSViv (alpha));
766	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	938	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		939	}
767		940
768	++m;	941	++m;
769	}	942	}
770	}	943	}
771		944
…		…
786	);	959	);
787		960
788	if (RETVAL)	961	if (RETVAL)
789	{	962	{
790	av_clear (texture_av);	963	av_clear (texture_av);
791
792	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
793	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	964	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
794	#include "glfunc.h"	965	#include "glfunc.h"
795	#undef GL_FUNC	966	#undef GL_FUNC
		967	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		968	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
796	}	969	}
797	}	970	}
798	OUTPUT:	971	OUTPUT:
799	RETVAL	972	RETVAL
		973
		974	void
		975	SDL_WM_SetCaption (const char title, const char icon)
800		976
801	void	977	void
802	SDL_GL_SwapBuffers ()	978	SDL_GL_SwapBuffers ()
803		979
804	char *	980	char *
805	SDL_GetKeyName (int sym)	981	SDL_GetKeyName (int sym)
		982	C_ARGS: (SDLKey)sym
806		983
807	int	984	int
808	SDL_GetAppState ()	985	SDL_GetAppState ()
809		986
810	int	987	int
811	SDL_GetModState ()	988	SDL_GetModState ()
812		989
		990	int
		991	SDL_WaitEvent ()
		992	C_ARGS: 0
		993
813	void	994	void
		995	SDL_PumpEvents ()
		996
		997	void
814	poll_events ()	998	peep_events ()
815	PPCODE:	999	PPCODE:
816	{	1000	{
817	SDL_Event ev;	1001	SDL_Event ev;
818		1002
819	SDL_PumpEvents ();	1003	SDL_PumpEvents ();
…		…
826	{	1010	{
827	case SDL_KEYDOWN:	1011	case SDL_KEYDOWN:
828	case SDL_KEYUP:	1012	case SDL_KEYUP:
829	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1013	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
830	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1014	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
831	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);	1015	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
832	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */	1016	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
833	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1017	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
834	break;	1018	break;
835		1019
836	case SDL_ACTIVEEVENT:	1020	case SDL_ACTIVEEVENT:
837	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1021	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
855	x = ev.motion.x;	1039	x = ev.motion.x;
856	y = ev.motion.y;	1040	y = ev.motion.y;
857	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1041	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
858	}	1042	}
859		1043
860	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1044	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
861	hv_store (hv, "state", 5, newSViv (state), 0);	1045	hv_store (hv, "state", 5, newSViv (state), 0);
862	hv_store (hv, "x", 1, newSViv (x), 0);	1046	hv_store (hv, "x", 1, newSViv (x), 0);
863	hv_store (hv, "y", 1, newSViv (y), 0);	1047	hv_store (hv, "y", 1, newSViv (y), 0);
864	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1048	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
865	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1049	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
885		1069
886	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1070	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
887	}	1071	}
888	}	1072	}
889		1073
		1074	char *
		1075	SDL_AudioDriverName ()
		1076	CODE:
		1077	{
		1078	char buf [256];
		1079	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1080	XSRETURN_UNDEF;
		1081
		1082	RETVAL = buf;
		1083	}
		1084	OUTPUT:
		1085	RETVAL
		1086
890	int	1087	int
891	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1088	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
892	POSTCALL:	1089	POSTCALL:
893	Mix_HookMusicFinished (music_finished);	1090	Mix_HookMusicFinished (music_finished);
894	Mix_ChannelFinished (channel_finished);	1091	Mix_ChannelFinished (channel_finished);
895		1092
896	void	1093	void
897	Mix_QuerySpec ()	1094	Mix_QuerySpec ()
…		…
956	add_font (char *file)	1153	add_font (char *file)
957	CODE:	1154	CODE:
958	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1155	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
959	OUTPUT:	1156	OUTPUT:
960	RETVAL	1157	RETVAL
		1158
		1159	void
		1160	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1161
		1162	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1163	void
		1164	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
961		1165
962	void	1166	void
963	load_image_inline (SV *image_)	1167	load_image_inline (SV *image_)
964	ALIAS:	1168	ALIAS:
965	load_image_file = 1	1169	load_image_file = 1
…		…
1011		1215
1012	SDL_LockSurface (surface2);	1216	SDL_LockSurface (surface2);
1013	EXTEND (SP, 6);	1217	EXTEND (SP, 6);
1014	PUSHs (sv_2mortal (newSViv (surface2->w)));	1218	PUSHs (sv_2mortal (newSViv (surface2->w)));
1015	PUSHs (sv_2mortal (newSViv (surface2->h)));	1219	PUSHs (sv_2mortal (newSViv (surface2->h)));
1016	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1220	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1017	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1221	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1018	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1222	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1019	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1223	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1020	SDL_UnlockSurface (surface2);	1224	SDL_UnlockSurface (surface2);
1021		1225
…		…
1081	#if DEBUG	1285	#if DEBUG
1082	VALGRIND_DO_LEAK_CHECK;	1286	VALGRIND_DO_LEAK_CHECK;
1083	#endif	1287	#endif
1084	}	1288	}
1085		1289
		1290	int
		1291	SvREFCNT (SV *sv)
		1292	CODE:
		1293	RETVAL = SvREFCNT (sv);
		1294	OUTPUT:
		1295	RETVAL
		1296
1086	MODULE = Deliantra::Client PACKAGE = DC::Font	1297	MODULE = Deliantra::Client PACKAGE = DC::Font
1087		1298
1088	PROTOTYPES: DISABLE	1299	PROTOTYPES: DISABLE
1089		1300
1090	DC::Font	1301	DC::Font
1091	new_from_file (SV class, char path, int id = 0)	1302	new_from_file (SV klass, char path, int id = 0)
1092	CODE:	1303	CODE:
1093	{	1304	{
1094	int count;	1305	int count;
1095	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1306	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1096	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1307	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1125	PROTOTYPE:	1336	PROTOTYPE:
1126	CODE:	1337	CODE:
1127	tc_restore ();	1338	tc_restore ();
1128		1339
1129	DC::Layout	1340	DC::Layout
1130	new (SV *class)	1341	new (SV *klass)
1131	CODE:	1342	CODE:
1132	New (0, RETVAL, 1, struct cf_layout);	1343	New (0, RETVAL, 1, struct cf_layout);
1133		1344
1134	RETVAL->pl = pango_layout_new (opengl_context);	1345	RETVAL->pl = pango_layout_new (opengl_context);
1135	RETVAL->r = 1.;	1346	RETVAL->r = 1.;
…		…
1284		1495
1285	void	1496	void
1286	set_height (DC::Layout self, int base_height)	1497	set_height (DC::Layout self, int base_height)
1287	CODE:	1498	CODE:
1288	if (self->base_height != base_height)	1499	if (self->base_height != base_height)
1289	{	1500	{
1290	self->base_height = base_height;	1501	self->base_height = base_height;
1291	layout_update_font (self);	1502	layout_update_font (self);
1292	}	1503	}
1293		1504
1294	void	1505	void
…		…
1521	glDisable (GL_ALPHA_TEST);	1732	glDisable (GL_ALPHA_TEST);
1522	glDisable (GL_BLEND);	1733	glDisable (GL_BLEND);
1523	}	1734	}
1524	}	1735	}
1525		1736
		1737	void
		1738	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)
		1739	PROTOTYPE: @
		1740	CODE:
		1741	{
		1742	glEnable (GL_BLEND);
		1743	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1744	glEnable (GL_TEXTURE_2D);
		1745	glBindTexture (GL_TEXTURE_2D, name1);
		1746
		1747	glColor3f (intensity, intensity, intensity);
		1748	glPushMatrix ();
		1749	glScalef (1./3, 1./3, 1.);
		1750
		1751	if (blend > 0.f)
		1752	{
		1753	float dx3 = dx * -3.f / w;
		1754	float dy3 = dy * -3.f / h;
		1755	GLfloat env_color[4] = { 0., 0., 0., blend };
		1756
		1757	/* interpolate the two shadow textures */
		1758	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1760
		1761	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1762	gl.ActiveTexture (GL_TEXTURE1);
		1763	glEnable (GL_TEXTURE_2D);
		1764	glBindTexture (GL_TEXTURE_2D, name2);
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1766
		1767	/* rgb == rgb(glcolor) */
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1769	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1770	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1771
		1772	/* alpha = interpolate t0, t1 by env_alpha */
		1773	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1774
		1775	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1776	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1777	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1778
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1781
		1782	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1783	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1784
		1785	glBegin (GL_QUADS);
		1786	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1787	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1788	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1789	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1790	glEnd ();
		1791
		1792	glDisable (GL_TEXTURE_2D);
		1793	gl.ActiveTexture (GL_TEXTURE0);
		1794	}
		1795	else
		1796	{
		1797	/* simple blending of one texture, also opengl <1.3 path */
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1799
		1800	glBegin (GL_QUADS);
		1801	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1802	glTexCoord2f (0, t); glVertex2f (0, h);
		1803	glTexCoord2f (s, t); glVertex2f (w, h);
		1804	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1805	glEnd ();
		1806	}
		1807
		1808	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1809	{
		1810	int x, y;
		1811	int dx3 = dx * 3;
		1812	int dy3 = dy * 3;
		1813
		1814	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1815	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1816	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1817	glTranslatef (-1., -1., 0);
		1818	glBegin (GL_QUADS);
		1819
		1820	for (y = 1; y < h; y += 3)
		1821	{
		1822	int y1 = y - dy3;
		1823	int y1valid = y1 >= 0 && y1 < h;
		1824
		1825	for (x = 1; x < w; x += 3)
		1826	{
		1827	int x1 = x - dx3;
		1828	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1829	uint8_t h2;
		1830
		1831	if (y1valid && x1 >= 0 && x1 < w)
		1832	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1833	else
		1834	h2 = 1; /* out of range == invisible */
		1835
		1836	if (h1 \|\| h2)
		1837	{
		1838	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1839	glColor4f (1., 1., 1., alpha);
		1840
		1841	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1842	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1843	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1844	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1845	}
		1846	}
		1847	}
		1848	}
		1849
		1850	glEnd ();
		1851
		1852	glPopMatrix ();
		1853
		1854	glDisable (GL_TEXTURE_2D);
		1855	glDisable (GL_BLEND);
		1856	}
		1857
1526	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1858	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1527	CODE:	1859	CODE:
1528	{	1860	{
1529	GLint width;	1861	GLint width;
1530	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1862	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1537	MODULE = Deliantra::Client PACKAGE = DC::Map	1869	MODULE = Deliantra::Client PACKAGE = DC::Map
1538		1870
1539	PROTOTYPES: DISABLE	1871	PROTOTYPES: DISABLE
1540		1872
1541	DC::Map	1873	DC::Map
1542	new (SV *class)	1874	new (SV *klass)
1543	CODE:	1875	CODE:
1544	New (0, RETVAL, 1, struct map);	1876	New (0, RETVAL, 1, struct map);
1545	RETVAL->x = 0;	1877	RETVAL->x = 0;
1546	RETVAL->y = 0;	1878	RETVAL->y = 0;
1547	RETVAL->w = 0;	1879	RETVAL->w = 0;
…		…
1586		1918
1587	void	1919	void
1588	set_smooth (DC::Map self, int face, int smooth, int level)	1920	set_smooth (DC::Map self, int face, int smooth, int level)
1589	CODE:	1921	CODE:
1590	{	1922	{
1591	tileid texid;	1923	tileid texid;
1592	maptex *tex;	1924	maptex *tex;
1593		1925
1594	if (face < 0 \|\| face >= self->faces)	1926	if (face < 0 \|\| face >= self->faces)
1595	return;	1927	return;
1596		1928
1597	if (smooth < 0 \|\| smooth >= self->faces)	1929	if (smooth < 0 \|\| smooth >= self->faces)
1598	return;	1930	return;
1599		1931
1600	texid = self->face2tile [face];	1932	texid = self->face2tile [face];
1601		1933
1602	if (!texid)	1934	if (!texid)
1603	return;	1935	return;
1604		1936
1605	tex = self->tex + texid;	1937	tex = self->tex + texid;
…		…
1634	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1966	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1635	// use uglier nearest interpolation because linear suffers	1967	// use uglier nearest interpolation because linear suffers
1636	// from transparent color bleeding and ugly wrapping effects.	1968	// from transparent color bleeding and ugly wrapping effects.
1637	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1969	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1638	}	1970	}
		1971
		1972	void
		1973	expire_textures (DC::Map self, int texid, int count)
		1974	PPCODE:
		1975	for (; texid < self->texs && count; ++texid, --count)
		1976	{
		1977	maptex *tex = self->tex + texid;
		1978
		1979	if (tex->name)
		1980	{
		1981	if (tex->unused)
		1982	{
		1983	tex->name = 0;
		1984	tex->unused = 0;
		1985	XPUSHs (sv_2mortal (newSViv (texid)));
		1986	}
		1987	else
		1988	tex->unused = 1;
		1989	}
		1990	}
1639		1991
1640	int	1992	int
1641	ox (DC::Map self)	1993	ox (DC::Map self)
1642	ALIAS:	1994	ALIAS:
1643	oy = 1	1995	oy = 1
…		…
1683	self->y += MAP_EXTEND_Y;	2035	self->y += MAP_EXTEND_Y;
1684	}	2036	}
1685	}	2037	}
1686		2038
1687	SV *	2039	SV *
1688	map1a_update (DC::Map self, SV *data_, int extmap)	2040	map1a_update (DC::Map self, SV *data_)
1689	CODE:	2041	CODE:
1690	{	2042	{
1691	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2043	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1692	uint8_t data_end = (uint8_t )SvEND (data_);	2044	uint8_t data_end = (uint8_t )SvEND (data_);
1693	mapcell *cell;	2045	mapcell *cell;
…		…
1714		2066
1715	//TODO: don't trust server data to be in-range(!)	2067	//TODO: don't trust server data to be in-range(!)
1716		2068
1717	if (flags & 8)	2069	if (flags & 8)
1718	{	2070	{
		2071	uint8_t ext, cmd;
		2072
1719	if (extmap)	2073	do
1720	{	2074	{
1721	uint8_t ext, cmd;	2075	ext = *data++;
		2076	cmd = ext & 0x7f;
1722		2077
1723	do	2078	if (cmd < 4)
		2079	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2080	else if (cmd == 5) // health
1724	{	2081	{
1725	ext = *data++;
1726	cmd = ext & 0x7f;
1727
1728	if (cmd < 4)
1729	cell->darkness = 255 - ext * 64 + 1;
1730	else if (cmd == 5) // health
1731	{
1732	cell->stat_width = 1;	2082	cell->stat_width = 1;
1733	cell->stat_hp = *data++;	2083	cell->stat_hp = *data++;
1734	}
1735	else if (cmd == 6) // monster width
1736	cell->stat_width = *data++ + 1;
1737	else if (cmd == 0x47)
1738	{
1739	if (*data == 1) cell->player = data [1];
1740	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1741	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1742	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1743
1744	data += *data + 1;
1745	}
1746	else if (cmd == 8) // cell flags
1747	cell->flags = *data++;
1748	else if (ext & 0x40) // unknown, multibyte => skip
1749	data += *data + 1;
1750	else
1751	data++;
1752	}	2084	}
1753	while (ext & 0x80);	2085	else if (cmd == 6) // monster width
		2086	cell->stat_width = *data++ + 1;
		2087	else if (cmd == 0x47)
		2088	{
		2089	if (*data == 1) cell->player = data [1];
		2090	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2091	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2092	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2093
		2094	data += *data + 1;
		2095	}
		2096	else if (cmd == 8) // cell flags
		2097	cell->flags = *data++;
		2098	else if (ext & 0x40) // unknown, multibyte => skip
		2099	data += *data + 1;
		2100	else
		2101	data++;
1754	}	2102	}
1755	else	2103	while (ext & 0x80);
1756	cell->darkness = *data++ + 1;
1757	}	2104	}
1758		2105
1759	for (z = 0; z <= 2; ++z)	2106	for (z = 0; z <= 2; ++z)
1760	if (flags & (4 >> z))	2107	if (flags & (4 >> z))
1761	{	2108	{
…		…
1764	cell->tile [z] = self->face2tile [face];	2111	cell->tile [z] = self->face2tile [face];
1765		2112
1766	if (cell->tile [z])	2113	if (cell->tile [z])
1767	{	2114	{
1768	maptex *tex = self->tex + cell->tile [z];	2115	maptex *tex = self->tex + cell->tile [z];
		2116	tex->unused = 0;
1769	if (!tex->name)	2117	if (!tex->name)
1770	av_push (missing, newSViv (cell->tile [z]));	2118	av_push (missing, newSViv (cell->tile [z]));
1771		2119
1772	if (tex->smoothtile)	2120	if (tex->smoothtile)
1773	{	2121	{
1774	maptex *smooth = self->tex + tex->smoothtile;	2122	maptex *smooth = self->tex + tex->smoothtile;
		2123	smooth->unused = 0;
1775	if (!smooth->name)	2124	if (!smooth->name)
1776	av_push (missing, newSViv (tex->smoothtile));	2125	av_push (missing, newSViv (tex->smoothtile));
1777	}	2126	}
1778	}	2127	}
1779	}	2128	}
1780	}	2129	}
1781	else	2130	else
1782	cell->darkness = 0;	2131	CELL_CLEAR (cell);
1783	}	2132	}
1784	}	2133	}
1785	OUTPUT:	2134	OUTPUT:
1786	RETVAL	2135	RETVAL
1787		2136
…		…
1807	? self->row + y	2156	? self->row + y
1808	: 0;	2157	: 0;
1809		2158
1810	for (x = x0; x < x1; x++)	2159	for (x = x0; x < x1; x++)
1811	{	2160	{
1812	int r = 32, g = 32, b = 32, a = 192;	2161	unsigned int r = 32, g = 32, b = 32, a = 192;
1813		2162
1814	if (row && row->c0 <= x && x < row->c1)	2163	if (row && row->c0 <= x && x < row->c1)
1815	{	2164	{
1816	mapcell *cell = row->col + (x - row->c0);	2165	mapcell *cell = row->col + (x - row->c0);
1817		2166
…		…
1819	{	2168	{
1820	maptex tex = self->tex [cell->tile [z]];	2169	maptex tex = self->tex [cell->tile [z]];
1821	int a0 = 255 - tex.a;	2170	int a0 = 255 - tex.a;
1822	int a1 = tex.a;	2171	int a1 = tex.a;
1823		2172
1824	r = (r * a0 + tex.r * a1) / 255;	2173	r = div255 (r * a0 + tex.r * a1);
1825	g = (g * a0 + tex.g * a1) / 255;	2174	g = div255 (g * a0 + tex.g * a1);
1826	b = (b * a0 + tex.b * a1) / 255;	2175	b = div255 (b * a0 + tex.b * a1);
1827	a = (a * a0 + tex.a * a1) / 255;	2176	a = div255 (a * a0 + tex.a * a1);
1828	}	2177	}
1829	}	2178	}
1830		2179
1831	*map++ = (r )	2180	*map++ = (r )
1832	\| (g << 8)	2181	\| (g << 8)
1833	\| (b << 16)	2182	\| (b << 16)
1834	\| (a << 24);	2183	\| (a << 24);
1835	}	2184	}
1836	}	2185	}
1837		2186
1838	RETVAL = map_sv;	2187	RETVAL = map_sv;
1839	}	2188	}
1840	OUTPUT:	2189	OUTPUT:
1841	RETVAL	2190	RETVAL
1842		2191
1843	void	2192	void
1844	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)	2193	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)
1845	CODE:	2194	CODE:
1846	{	2195	{
1847	int x, y, z;	2196	int x, y, z;
1848		2197
1849	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2198	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1850	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2199	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1851	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2200	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1852	smooth_key skey;	2201	smooth_key skey;
1853	int pl_x, pl_y;	2202	int pl_x, pl_y;
1854	maptex pl_tex;	2203	maptex pl_tex;
1855	rc_t *rc = rc_alloc ();	2204	rc_t *rc = rc_alloc ();
		2205	rc_t *rc_ov = rc_alloc ();
1856	rc_key_t key;	2206	rc_key_t key;
1857	rc_array_t *arr;	2207	rc_array_t *arr;
1858		2208
1859	pl_tex.name = 0;	2209	pl_tex.name = 0;
1860		2210
1861	// thats current max. sorry.	2211	// that's current max. sorry.
1862	if (sw > 255) sw = 255;	2212	if (sw > 255) sw = 255;
1863	if (sh > 255) sh = 255;	2213	if (sh > 255) sh = 255;
1864		2214
1865	// clear key, in case of extra padding	2215	// clear key, in case of extra padding
1866	memset (&skey, 0, sizeof (skey));	2216	memset (&skey, 0, sizeof (skey));
…		…
1870	key.g = 255;	2220	key.g = 255;
1871	key.b = 255;	2221	key.b = 255;
1872	key.a = 255;	2222	key.a = 255;
1873	key.mode = GL_QUADS;	2223	key.mode = GL_QUADS;
1874	key.format = GL_T2F_V3F;	2224	key.format = GL_T2F_V3F;
1875	key.texname = -1;
1876		2225
1877	mx += self->x;	2226	mx += self->x;
1878	my += self->y;	2227	my += self->y;
1879		2228
1880	// first pass: determine smooth_max	2229	// first pass: determine smooth_max
…		…
1904	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2253	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1905		2254
1906	for (z = 0; z <= 2; z++)	2255	for (z = 0; z <= 2; z++)
1907	{	2256	{
1908	memset (smooth_level, 0, sizeof (smooth_level));	2257	memset (smooth_level, 0, sizeof (smooth_level));
		2258	key.texname = -1;
1909		2259
1910	for (y = 0; y < sh; y++)	2260	for (y = 0; y < sh; y++)
1911	if (0 <= y + my && y + my < self->rows)	2261	if (0 <= y + my && y + my < self->rows)
1912	{	2262	{
1913	maprow *row = self->row + (y + my);	2263	maprow *row = self->row + (y + my);
…		…
1919	tileid tile = cell->tile [z];	2269	tileid tile = cell->tile [z];
1920		2270
1921	if (tile)	2271	if (tile)
1922	{	2272	{
1923	maptex tex = self->tex [tile];	2273	maptex tex = self->tex [tile];
1924	int px = (x + 1) * T - tex.w;	2274	int px, py;
1925	int py = (y + 1) * T - tex.h;
1926		2275
1927	if (key.texname != tex.name)	2276	if (key.texname != tex.name)
1928	{	2277	{
		2278	self->tex [tile].unused = 0;
		2279
1929	if (!tex.name)	2280	if (!tex.name)
1930	tex = self->tex [2]; /* missing, replace by noface */	2281	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1931		2282
1932	key.texname = tex.name;	2283	key.texname = tex.name;
1933	arr = rc_array (rc, &key);	2284	arr = rc_array (rc, &key);
1934	}	2285	}
		2286
		2287	px = (x + 1) * Th - tex.w;
		2288	py = (y + 1) * Tw - tex.h;
1935		2289
1936	if (expect_false (cell->player == player) && expect_false (z == 2))	2290	if (expect_false (cell->player == player) && expect_false (z == 2))
1937	{	2291	{
1938	pl_x = px;	2292	pl_x = px;
1939	pl_y = py;	2293	pl_y = py;
…		…
1944	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2298	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1945	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2299	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1946	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2300	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1947	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2301	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1948		2302
1949	if (expect_false (cell->flags) && expect_false (z == 2))
1950	{
1951	// overlays such as the speech bubble, probably more to come
1952	if (cell->flags & 1)
1953	{
1954	maptex tex = self->tex [1];
1955	int px = x * T + T * 2 / 32;
1956	int py = y * T - T * 6 / 32;
1957
1958	if (tex.name)
1959	{
1960	if (key.texname != tex.name)
1961	{
1962	key.texname = tex.name;
1963	arr = rc_array (rc, &key);
1964	}
1965
1966	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1967	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1968	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1969	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1970	}
1971	}
1972	}
1973
1974	// update smooth hash	2303	// update smooth hash
1975	if (tex.smoothtile)	2304	if (tex.smoothtile)
1976	{	2305	{
1977	skey.tile = tex.smoothtile;	2306	skey.tile = tex.smoothtile;
1978	skey.level = tex.smoothlevel;	2307	skey.level = tex.smoothlevel;
…		…
2006	// corners	2335	// corners
2007	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2336	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2008	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2337	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2009	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2338	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2010	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2339	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2340	}
		2341	}
		2342
		2343	if (expect_false (z == 2) && expect_false (cell->flags))
		2344	{
		2345	// overlays such as the speech bubble, probably more to come
		2346	if (cell->flags & 1)
		2347	{
		2348	rc_key_t key_ov = key;
		2349	maptex tex = self->tex [TEXID_SPEECH];
		2350	rc_array_t *arr;
		2351	int px = x * Tw + Tw * 2 / 32;
		2352	int py = y * Th - Th * 6 / 32;
		2353
		2354	key_ov.texname = tex.name;
		2355	arr = rc_array (rc_ov, &key_ov);
		2356
		2357	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2358	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2359	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2360	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2011	}	2361	}
2012	}	2362	}
2013	}	2363	}
2014	}	2364	}
2015		2365
…		…
2042	if (!(bits & 0x1000)	2392	if (!(bits & 0x1000)
2043	&& skey->level == level	2393	&& skey->level == level
2044	&& level > smooth_max [skey->x][skey->y])	2394	&& level > smooth_max [skey->x][skey->y])
2045	{	2395	{
2046	maptex tex = self->tex [skey->tile];	2396	maptex tex = self->tex [skey->tile];
2047	int px = (((int)skey->x) - 1) * T;	2397	int px = (((int)skey->x) - 1) * Tw;
2048	int py = (((int)skey->y) - 1) * T;	2398	int py = (((int)skey->y) - 1) * Th;
2049	int border = bits & 15;	2399	int border = bits & 15;
2050	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2400	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2051	float dx = tex.s * .0625f; // 16 images/row	2401	float dx = tex.s * .0625f; // 16 images/row
2052	float dy = tex.t * .5f ; // 2 images/column	2402	float dy = tex.t * .5f ; // 2 images/column
2053		2403
…		…
2055	{	2405	{
2056	// this time avoiding texture state changes	2406	// this time avoiding texture state changes
2057	// save gobs of state changes.	2407	// save gobs of state changes.
2058	if (key.texname != tex.name)	2408	if (key.texname != tex.name)
2059	{	2409	{
		2410	self->tex [skey->tile].unused = 0;
		2411
2060	glEnd ();	2412	glEnd ();
2061	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2413	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2062	glBegin (GL_QUADS);	2414	glBegin (GL_QUADS);
2063	}	2415	}
2064		2416
2065	if (border)	2417	if (border)
2066	{	2418	{
2067	float ox = border * dx;	2419	float ox = border * dx;
2068		2420
2069	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2421	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2070	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2422	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2071	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2423	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2072	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2424	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2073	}	2425	}
2074		2426
2075	if (corner)	2427	if (corner)
2076	{	2428	{
2077	float ox = corner * dx;	2429	float ox = corner * dx;
2078		2430
2079	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2431	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2080	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2432	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2081	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2433	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2082	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2083	}	2435	}
2084	}	2436	}
2085	}	2437	}
2086	}	2438	}
2087	}	2439	}
…		…
2096	}	2448	}
2097		2449
2098	if (pl_tex.name)	2450	if (pl_tex.name)
2099	{	2451	{
2100	maptex tex = pl_tex;	2452	maptex tex = pl_tex;
2101	int px = pl_x + pdx;	2453	int px = pl_x + sdx;
2102	int py = pl_y + pdy;	2454	int py = pl_y + sdy;
2103		2455
2104	key.texname = tex.name;	2456	key.texname = tex.name;
2105	arr = rc_array (rc, &key);	2457	arr = rc_array (rc, &key);
2106		2458
2107	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2459	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
…		…
2110	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2462	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2111		2463
2112	rc_draw (rc);	2464	rc_draw (rc);
2113	}	2465	}
2114		2466
		2467	rc_draw (rc_ov);
		2468	rc_clear (rc_ov);
		2469
2115	glDisable (GL_BLEND);	2470	glDisable (GL_BLEND);
2116	rc_free (rc);	2471	rc_free (rc);
		2472	rc_free (rc_ov);
2117		2473
2118	// top layer: overlays such as the health bar	2474	// top layer: overlays such as the health bar
2119	for (y = 0; y < sh; y++)	2475	for (y = 0; y < sh; y++)
2120	if (0 <= y + my && y + my < self->rows)	2476	if (0 <= y + my && y + my < self->rows)
2121	{	2477	{
…		…
2124	for (x = 0; x < sw; x++)	2480	for (x = 0; x < sw; x++)
2125	if (row->c0 <= x + mx && x + mx < row->c1)	2481	if (row->c0 <= x + mx && x + mx < row->c1)
2126	{	2482	{
2127	mapcell *cell = row->col + (x + mx - row->c0);	2483	mapcell *cell = row->col + (x + mx - row->c0);
2128		2484
2129	int px = x * T;	2485	int px = x * Tw;
2130	int py = y * T;	2486	int py = y * Th;
		2487
		2488	if (expect_false (cell->player == player))
		2489	{
		2490	px += sdx;
		2491	py += sdy;
		2492	}
2131		2493
2132	if (cell->stat_hp)	2494	if (cell->stat_hp)
2133	{	2495	{
2134	int width = cell->stat_width * T;	2496	int width = cell->stat_width * Tw;
2135	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2497	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2136		2498
2137	glColor3ub (0, 0, 0);	2499	glColor3ub (0, 0, 0);
2138	glRectf (px + 1, py - thick - 2,	2500	glRectf (px + 1, py - thick - 2,
2139	px + width - 1, py);	2501	px + width - 1, py);
2140		2502
…		…
2146	}	2508	}
2147	}	2509	}
2148	}	2510	}
2149		2511
2150	void	2512	void
2151	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2513	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2152	CODE:	2514	CODE:
2153	{	2515	{
2154	static float color[16][3] = {	2516	static float color[16][3] = {
2155	{ 0.00F, 0.00F, 0.00F },	2517	{ 0.00f, 0.00f, 0.00f },
2156	{ 1.00F, 1.00F, 1.00F },	2518	{ 1.00f, 1.00f, 1.00f },
2157	{ 0.00F, 0.00F, 0.55F },	2519	{ 0.00f, 0.00f, 0.55f },
2158	{ 1.00F, 0.00F, 0.00F },	2520	{ 1.00f, 0.00f, 0.00f },
2159		2521
2160	{ 1.00F, 0.54F, 0.00F },	2522	{ 1.00f, 0.54f, 0.00f },
2161	{ 0.11F, 0.56F, 1.00F },	2523	{ 0.11f, 0.56f, 1.00f },
2162	{ 0.93F, 0.46F, 0.00F },	2524	{ 0.93f, 0.46f, 0.00f },
2163	{ 0.18F, 0.54F, 0.34F },	2525	{ 0.18f, 0.54f, 0.34f },
2164		2526
2165	{ 0.56F, 0.73F, 0.56F },	2527	{ 0.56f, 0.73f, 0.56f },
2166	{ 0.80F, 0.80F, 0.80F },	2528	{ 0.80f, 0.80f, 0.80f },
2167	{ 0.55F, 0.41F, 0.13F },	2529	{ 0.55f, 0.41f, 0.13f },
2168	{ 0.99F, 0.77F, 0.26F },	2530	{ 0.99f, 0.77f, 0.26f },
2169		2531
2170	{ 0.74F, 0.65F, 0.41F },	2532	{ 0.74f, 0.65f, 0.41f },
2171		2533
2172	{ 0.00F, 1.00F, 1.00F },	2534	{ 0.00f, 1.00f, 1.00f },
2173	{ 1.00F, 0.00F, 1.00F },	2535	{ 1.00f, 0.00f, 1.00f },
2174	{ 1.00F, 1.00F, 0.00F },	2536	{ 1.00f, 1.00f, 0.00f },
2175	};	2537	};
2176		2538
2177	int x, y;	2539	int x, y;
2178		2540
2179	glEnable (GL_TEXTURE_2D);	2541	glEnable (GL_TEXTURE_2D);
		2542	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2543	* but the nvidia driver (185.18.14) mishandles alpha textures
		2544	* and takes the colour from god knows where instead of using
		2545	* Cp. MODULATE results in the same colour, but slightly different
		2546	* alpha, but atcually gives us the correct colour with nvidia.
		2547	*/
2180	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2548	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2181	glEnable (GL_BLEND);	2549	glEnable (GL_BLEND);
2182	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2550	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2183	glBegin (GL_QUADS);	2551	glBegin (GL_QUADS);
2184		2552
2185	for (y = 0; y < h; y++)	2553	for (y = 0; y < h; y++)
…		…
2189		2557
2190	if (m)	2558	if (m)
2191	{	2559	{
2192	float *c = color [m & 15];	2560	float *c = color [m & 15];
2193		2561
2194	float tx1 = m & 0x40 ? 0.5 : 0.;	2562	float tx1 = m & 0x40 ? 0.5f : 0.f;
2195	float tx2 = tx1 + 0.5;	2563	float tx2 = tx1 + 0.5f;
2196		2564
2197	glColor4f (c[0], c[1], c[2], 0.75);	2565	glColor4f (c[0], c[1], c[2], 1);
2198	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2566	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2199	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2567	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2200	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2568	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2201	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2569	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2202	}	2570	}
…		…
2210	void	2578	void
2211	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2579	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2212	PPCODE:	2580	PPCODE:
2213	{	2581	{
2214	int x, y;	2582	int x, y;
2215	int sw1 = sw + 2;	2583	int sw1 = sw + 2;
2216	int sh1 = sh + 2;	2584	int sh1 = sh + 2;
2217	int sh3 = sh * 3;	2585	int sh3 = sh * 3;
2218	int sw34 = (sw * 3 + 3) & ~3;	2586	int sw3 = sw * 3;
		2587	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2588	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2219	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2589	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2220	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2590	memset (darkness1, 0, sw1*sh1);
2221	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2222		2591
2223	SvPOK_only (darkness3_sv);	2592	SvPOK_only (darkness3_sv);
2224	SvCUR_set (darkness3_sv, sw34 * sh3);	2593	SvCUR_set (darkness3_sv, sw3 * sh3);
2225		2594
2226	mx += self->x - 1;	2595	mx += self->x - 1;
2227	my += self->y - 1;	2596	my += self->y - 1;
2228
2229	memset (darkness1, 255, sw1 * sh1);
2230		2597
2231	for (y = 0; y < sh1; y++)	2598	for (y = 0; y < sh1; y++)
2232	if (0 <= y + my && y + my < self->rows)	2599	if (0 <= y + my && y + my < self->rows)
2233	{	2600	{
2234	maprow *row = self->row + (y + my);	2601	maprow *row = self->row + (y + my);
…		…
2237	if (row->c0 <= x + mx && x + mx < row->c1)	2604	if (row->c0 <= x + mx && x + mx < row->c1)
2238	{	2605	{
2239	mapcell *cell = row->col + (x + mx - row->c0);	2606	mapcell *cell = row->col + (x + mx - row->c0);
2240		2607
2241	darkness1 [y * sw1 + x] = cell->darkness	2608	darkness1 [y * sw1 + x] = cell->darkness
2242	? 255 - (cell->darkness - 1)	2609	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2243	: 255 - FOW_DARKNESS;	2610	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2244	}	2611	}
2245	}	2612	}
2246		2613
2247	for (y = 0; y < sh; ++y)	2614	for (y = 0; y < sh; ++y)
2248	for (x = 0; x < sw; ++x)	2615	for (x = 0; x < sw; ++x)
…		…
2267		2634
2268	uint8_t r13 = (d13 + d23 + d12) / 3;	2635	uint8_t r13 = (d13 + d23 + d12) / 3;
2269	uint8_t r23 = d23;	2636	uint8_t r23 = d23;
2270	uint8_t r33 = (d23 + d33 + d32) / 3;	2637	uint8_t r33 = (d23 + d33 + d32) / 3;
2271		2638
2272	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2273	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2274	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2275	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2642	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2276	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2277	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2644	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2278	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2279	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2280	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2281	}	2648	}
2282		2649
2283	free (darkness1);	2650	free (darkness1);
2284		2651
2285	EXTEND (SP, 3);	2652	EXTEND (SP, 3);
2286	PUSHs (sv_2mortal (newSViv (sw34)));	2653	PUSHs (sv_2mortal (newSViv (sw3)));
2287	PUSHs (sv_2mortal (newSViv (sh3)));	2654	PUSHs (sv_2mortal (newSViv (sh3)));
2288	PUSHs (darkness3_sv);	2655	PUSHs (darkness3_sv);
2289	}	2656	}
2290		2657
2291	SV *	2658	SV *
…		…
2354	else	2721	else
2355	*data++ = 0;	2722	*data++ = 0;
2356	}	2723	}
2357	}	2724	}
2358		2725
2359	/* if size is wh + 5 then no data has been found /	2726	/* if size is wh + 5 then no data has been found /
2360	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2727	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2361	{	2728	{
2362	SvPOK_only (data_sv);	2729	SvPOK_only (data_sv);
2363	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2730	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2364	}	2731	}
2365		2732
2366	RETVAL = data_sv;	2733	RETVAL = data_sv;
2367	}	2734	}
2368	OUTPUT:	2735	OUTPUT:
2369	RETVAL	2736	RETVAL
2370		2737
2371	void	2738	void
…		…
2378	STRLEN len;	2745	STRLEN len;
2379	uint8_t data, end;	2746	uint8_t data, end;
2380		2747
2381	len = SvLEN (data_sv);	2748	len = SvLEN (data_sv);
2382	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2749	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2383	data = SvPVbyte_nolen (data_sv);	2750	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2384	end = data + len + 8;	2751	end = data + len + 8;
2385		2752
2386	if (len < 5)	2753	if (len < 5)
2387	XSRETURN_EMPTY;	2754	XSRETURN_EMPTY;
2388		2755
…		…
2449	}	2816	}
2450		2817
2451	MODULE = Deliantra::Client PACKAGE = DC::RW	2818	MODULE = Deliantra::Client PACKAGE = DC::RW
2452		2819
2453	DC::RW	2820	DC::RW
2454	new (SV class, SV data_sv)	2821	new (SV klass, SV data_sv)
2455	CODE:	2822	CODE:
2456	{	2823	{
2457	STRLEN datalen;	2824	STRLEN datalen;
2458	char *data = SvPVbyte (data_sv, datalen);	2825	char *data = SvPVbyte (data_sv, datalen);
2459		2826
…		…
2461	}	2828	}
2462	OUTPUT:	2829	OUTPUT:
2463	RETVAL	2830	RETVAL
2464		2831
2465	DC::RW	2832	DC::RW
2466	new_from_file (SV class, const char path, const char *mode = "rb")	2833	new_from_file (SV klass, const char path, const char *mode = "rb")
2467	CODE:	2834	CODE:
2468	RETVAL = SDL_RWFromFile (path, mode);	2835	RETVAL = SDL_RWFromFile (path, mode);
2469	OUTPUT:	2836	OUTPUT:
2470	RETVAL	2837	RETVAL
2471		2838
…		…
2489	if (RETVAL < 0)	2856	if (RETVAL < 0)
2490	{	2857	{
2491	RETVAL = Mix_GroupOldest (-1);	2858	RETVAL = Mix_GroupOldest (-1);
2492		2859
2493	if (RETVAL < 0)	2860	if (RETVAL < 0)
		2861	{
		2862	// happens sometimes, maybe it just stopped playing(?)
		2863	RETVAL = Mix_GroupAvailable (-1);
		2864
		2865	if (RETVAL < 0)
2494	XSRETURN_UNDEF;	2866	XSRETURN_UNDEF;
2495		2867	}
		2868	else
2496	Mix_HaltChannel (RETVAL);	2869	Mix_HaltChannel (RETVAL);
2497	}	2870	}
2498		2871
2499	Mix_UnregisterAllEffects (RETVAL);	2872	Mix_UnregisterAllEffects (RETVAL);
2500	Mix_Volume (RETVAL, 128);	2873	Mix_Volume (RETVAL, 128);
2501	}	2874	}
…		…
2548	void	2921	void
2549	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2922	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2550	CODE:	2923	CODE:
2551	{	2924	{
2552	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2925	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2553	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2926	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2554	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2927	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2555	}	2928	}
2556		2929
2557	void	2930	void
2558	set_reverse_stereo (DC::Channel self, int flip)	2931	set_reverse_stereo (DC::Channel self, int flip)
…		…
2561		2934
2562	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2935	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2563		2936
2564	PROTOTYPES: DISABLE	2937	PROTOTYPES: DISABLE
2565		2938
		2939	void
		2940	decoders ()
		2941	PPCODE:
		2942	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2943	int i, num = Mix_GetNumChunkDecoders ();
		2944	EXTEND (SP, num);
		2945	for (i = 0; i < num; ++i)
		2946	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2947	#else
		2948	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2949	#endif
		2950
2566	DC::MixChunk	2951	DC::MixChunk
2567	new (SV *class, DC::RW rwops)	2952	new (SV *klass, DC::RW rwops)
2568	CODE:	2953	CODE:
2569	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2954	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2570	OUTPUT:	2955	OUTPUT:
2571	RETVAL	2956	RETVAL
2572		2957
…		…
2602	OUTPUT:	2987	OUTPUT:
2603	RETVAL	2988	RETVAL
2604		2989
2605	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2990	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2606		2991
		2992	void
		2993	decoders ()
		2994	PPCODE:
		2995	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2996	int i, num = Mix_GetNumMusicDecoders ();
		2997	EXTEND (SP, num);
		2998	for (i = 0; i < num; ++i)
		2999	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3000	#else
		3001	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3002	#endif
		3003
2607	int	3004	int
2608	volume (int volume = -1)	3005	volume (int volume = -1)
2609	PROTOTYPE: ;$	3006	PROTOTYPE: ;$
2610	CODE:	3007	CODE:
2611	if (items > 0)	3008	if (items > 0)
…		…
2622	void	3019	void
2623	halt ()	3020	halt ()
2624	CODE:	3021	CODE:
2625	Mix_HaltMusic ();	3022	Mix_HaltMusic ();
2626		3023
		3024	int
		3025	playing ()
		3026	CODE:
		3027	RETVAL = Mix_PlayingMusic ();
		3028	OUTPUT:
		3029	RETVAL
		3030
2627	DC::MixMusic	3031	DC::MixMusic
2628	new (SV *class, DC::RW rwops)	3032	new (SV *klass, DC::RW rwops)
2629	CODE:	3033	CODE:
2630	RETVAL = Mix_LoadMUS_RW (rwops);	3034	RETVAL = Mix_LoadMUS_RW (rwops);
2631	OUTPUT:	3035	OUTPUT:
2632	RETVAL	3036	RETVAL
2633		3037
…		…
2661	} *civ, const_iv[] = {	3065	} *civ, const_iv[] = {
2662	# define const_iv(name) { # name, (IV)name }	3066	# define const_iv(name) { # name, (IV)name }
2663	const_iv (GL_VENDOR),	3067	const_iv (GL_VENDOR),
2664	const_iv (GL_VERSION),	3068	const_iv (GL_VERSION),
2665	const_iv (GL_EXTENSIONS),	3069	const_iv (GL_EXTENSIONS),
		3070	const_iv (GL_MAX_TEXTURE_UNITS),
2666	const_iv (GL_COLOR_MATERIAL),	3071	const_iv (GL_COLOR_MATERIAL),
2667	const_iv (GL_SMOOTH),	3072	const_iv (GL_SMOOTH),
2668	const_iv (GL_FLAT),	3073	const_iv (GL_FLAT),
2669	const_iv (GL_DITHER),	3074	const_iv (GL_DITHER),
2670	const_iv (GL_BLEND),	3075	const_iv (GL_BLEND),
…		…
2682	const_iv (GL_ZERO),	3087	const_iv (GL_ZERO),
2683	const_iv (GL_SRC_ALPHA),	3088	const_iv (GL_SRC_ALPHA),
2684	const_iv (GL_DST_ALPHA),	3089	const_iv (GL_DST_ALPHA),
2685	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3090	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2686	const_iv (GL_ONE_MINUS_DST_ALPHA),	3091	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3092	const_iv (GL_SRC_COLOR),
		3093	const_iv (GL_DST_COLOR),
		3094	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3095	const_iv (GL_ONE_MINUS_DST_COLOR),
2687	const_iv (GL_SRC_ALPHA_SATURATE),	3096	const_iv (GL_SRC_ALPHA_SATURATE),
2688	const_iv (GL_RGB),	3097	const_iv (GL_RGB),
2689	const_iv (GL_RGBA),	3098	const_iv (GL_RGBA),
2690	const_iv (GL_RGBA4),	3099	const_iv (GL_RGBA4),
2691	const_iv (GL_RGBA8),	3100	const_iv (GL_RGBA8),
…		…
2759	const_iv (GL_NICEST),	3168	const_iv (GL_NICEST),
2760	const_iv (GL_V2F),	3169	const_iv (GL_V2F),
2761	const_iv (GL_V3F),	3170	const_iv (GL_V3F),
2762	const_iv (GL_T2F_V3F),	3171	const_iv (GL_T2F_V3F),
2763	const_iv (GL_T2F_N3F_V3F),	3172	const_iv (GL_T2F_N3F_V3F),
		3173	const_iv (GL_FUNC_ADD),
		3174	const_iv (GL_FUNC_SUBTRACT),
		3175	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2764	# undef const_iv	3176	# undef const_iv
2765	};	3177	};
2766		3178
2767	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3179	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2768	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3180	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2769		3181
2770	texture_av = newAV ();	3182	texture_av = newAV ();
2771	AvREAL_off (texture_av);	3183	AvREAL_off (texture_av);
2772	}	3184	}
2773		3185
…		…
2775	disable_GL_EXT_blend_func_separate ()	3187	disable_GL_EXT_blend_func_separate ()
2776	CODE:	3188	CODE:
2777	gl.BlendFuncSeparate = 0;	3189	gl.BlendFuncSeparate = 0;
2778	gl.BlendFuncSeparateEXT = 0;	3190	gl.BlendFuncSeparateEXT = 0;
2779		3191
2780	char *	3192	void
		3193	apple_nvidia_bug (int enable)
		3194
		3195	const char *
2781	gl_vendor ()	3196	gl_vendor ()
2782	CODE:	3197	CODE:
2783	RETVAL = (char *)glGetString (GL_VENDOR);	3198	RETVAL = (const char *)glGetString (GL_VENDOR);
2784	OUTPUT:	3199	OUTPUT:
2785	RETVAL	3200	RETVAL
2786		3201
2787	char *	3202	const char *
2788	gl_version ()	3203	gl_version ()
2789	CODE:	3204	CODE:
2790	RETVAL = (char *)glGetString (GL_VERSION);	3205	RETVAL = (const char *)glGetString (GL_VERSION);
2791	OUTPUT:	3206	OUTPUT:
2792	RETVAL	3207	RETVAL
2793		3208
2794	char *	3209	const char *
2795	gl_extensions ()	3210	gl_extensions ()
2796	CODE:	3211	CODE:
2797	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3212	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2798	OUTPUT:	3213	OUTPUT:
2799	RETVAL	3214	RETVAL
2800		3215
2801	const char *glGetString (GLenum pname)	3216	const char *glGetString (GLenum pname)
		3217	CODE:
		3218	RETVAL = (const char *)glGetString (pname);
		3219	OUTPUT:
		3220	RETVAL
2802		3221
2803	GLint glGetInteger (GLenum pname)	3222	GLint glGetInteger (GLenum pname)
2804	CODE:	3223	CODE:
2805	glGetIntegerv (pname, &RETVAL);	3224	glGetIntegerv (pname, &RETVAL);
2806	OUTPUT:	3225	OUTPUT:
…		…
2814		3233
2815	int glGetError ()	3234	int glGetError ()
2816		3235
2817	void glFinish ()	3236	void glFinish ()
2818		3237
		3238	void glFlush ()
		3239
2819	void glClear (int mask)	3240	void glClear (int mask)
2820		3241
2821	void glClearColor (float r, float g, float b, float a = 1.0)	3242	void glClearColor (float r, float g, float b, float a = 1.0)
2822	PROTOTYPE: @	3243	PROTOTYPE: @
2823		3244
…		…
2832	void glBlendFunc (int sfactor, int dfactor)	3253	void glBlendFunc (int sfactor, int dfactor)
2833		3254
2834	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3255	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2835	CODE:	3256	CODE:
2836	gl_BlendFuncSeparate (sa, da, saa, daa);	3257	gl_BlendFuncSeparate (sa, da, saa, daa);
		3258
		3259	# void glBlendEquation (int se)
2837		3260
2838	void glDepthMask (int flag)	3261	void glDepthMask (int flag)
2839		3262
2840	void glLogicOp (int opcode)	3263	void glLogicOp (int opcode)
2841		3264
…		…
2876	void glRotate (float angle, float x, float y, float z)	3299	void glRotate (float angle, float x, float y, float z)
2877	CODE:	3300	CODE:
2878	glRotatef (angle, x, y, z);	3301	glRotatef (angle, x, y, z);
2879		3302
2880	void glColor (float r, float g, float b, float a = 1.0)	3303	void glColor (float r, float g, float b, float a = 1.0)
		3304	PROTOTYPE: @
2881	ALIAS:	3305	ALIAS:
2882	glColor_premultiply = 1	3306	glColor_premultiply = 1
2883	CODE:	3307	CODE:
2884	if (ix)	3308	if (ix)
2885	{	3309	{
…		…
2991		3415
2992	void glEndList ()	3416	void glEndList ()
2993		3417
2994	void glCallList (int list)	3418	void glCallList (int list)
2995		3419
		3420	void c_init ()
		3421	CODE:
		3422	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3423	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3424
2996	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3425	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2997		3426
2998	PROTOTYPES: DISABLE	3427	PROTOTYPES: DISABLE
2999		3428
3000	void	3429	void
3001	find_widget (SV *self, NV x, NV y)	3430	find_widget (SV *self, NV x, NV y)
3002	PPCODE:	3431	PPCODE:
3003	{	3432	{
3004	if (within_widget (self, x, y))	3433	if (within_widget (self, x, y))
3005	XPUSHs (self);	3434	XPUSHs (self);
3006	}	3435	}
3007		3436
3008	BOOT:	3437	BOOT:
3009	{	3438	{
…		…
3017		3446
3018	void	3447	void
3019	draw (SV *self)	3448	draw (SV *self)
3020	CODE:	3449	CODE:
3021	{	3450	{
3022	HV *hv;	3451	HV *hv;
3023	SV **svp;	3452	SV **svp;
3024	NV x, y, w, h;	3453	NV x, y, w, h;
3025	SV *draw_x_sv = GvSV (draw_x_gv);	3454	SV *draw_x_sv = GvSV (draw_x_gv);
3026	SV *draw_y_sv = GvSV (draw_y_gv);	3455	SV *draw_y_sv = GvSV (draw_y_gv);
3027	SV *draw_w_sv = GvSV (draw_w_gv);	3456	SV *draw_w_sv = GvSV (draw_w_gv);
3028	SV *draw_h_sv = GvSV (draw_h_gv);	3457	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.264 by root, Fri Jul 18 22:32:54 2008 UTC vs. Revision 1.321 by root, Sun Nov 18 01:15:04 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.264 by root, Fri Jul 18 22:32:54 2008 UTC vs.
Revision 1.321 by root, Sun Nov 18 01:15:04 2018 UTC