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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.295 by root, Mon Dec 21 03:30:22 2009 UTC vs.
Revision 1.319 by root, Sun Nov 18 00:52:22 2018 UTC

…		…
41	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
42		42
43	/* work around os x broken headers */	43	/* work around os x broken headers */
44	#ifdef __MACOSX__	44	#ifdef __MACOSX__
45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);	45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
46	#endif	48	#endif
47		49
48	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
49	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
50		52
51	#include <glib/gmacros.h>	53	#include <glib.h>
52		54
53	#include <pango/pango.h>	55	#include <pango/pango.h>
54		56
55	#ifndef PANGO_VERSION_CHECK	57	#ifndef PANGO_VERSION_CHECK
56	# define PANGO_VERSION_CHECK(a,b,c) 0	58	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
80	#define expect_false(expr) expect ((expr) != 0, 0)	82	#define expect_false(expr) expect ((expr) != 0, 0)
81	#define expect_true(expr) expect ((expr) != 0, 1)	83	#define expect_true(expr) expect ((expr) != 0, 1)
82		84
83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
84		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 */
85	#define FOW_DARKNESS 64	89	#define FOW_DARKNESS 50
86	#define DARKNESS_ADJUST(n) ((29 * (int)(n)) >> 5) /* times 0.9 */	90	#define DARKNESS_ADJUST(n) (n)
87		91
88	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
90		94
91	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
…		…
95		99
96	#define KMOD_LRAM 0x10000 // our extension	100	#define KMOD_LRAM 0x10000 // our extension
97		101
98	#define TEXID_SPEECH 1	102	#define TEXID_SPEECH 1
99	#define TEXID_NOFACE 2	103	#define TEXID_NOFACE 2
100	#define TEXID_HIDDEN 3	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	}
101		123
102	static AV *texture_av;	124	static AV *texture_av;
103		125
104	static struct	126	static struct
105	{	127	{
…		…
162	{	184	{
163	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
164		186
165	while (attrs)	187	while (attrs)
166	{	188	{
167	PangoAttribute *attr = attrs->data;	189	PangoAttribute attr = (PangoAttribute )attrs->data;
168		190
169	if (attr->klass->type == PANGO_ATTR_SHAPE)	191	if (attr->klass->type == PANGO_ATTR_SHAPE)
170	return 1;	192	return 1;
171		193
172	attrs = attrs->next;	194	attrs = attrs->next;
…		…
460		482
461	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
462	}	484	}
463		485
464	static unsigned int	486	static unsigned int
		487	div255 (unsigned int n)
		488	{
		489	return (n + (n >> 8)) >> 8;
		490	}
		491
		492	static unsigned int
465	minpot (unsigned int n)	493	minpot (unsigned int n)
466	{	494	{
467	if (!n)	495	if (!n)
468	return 0;	496	return 0;
469		497
…		…
549		577
550	return mod;	578	return mod;
551	}	579	}
552		580
553	static void	581	static void
554	deliantra_main ()	582	deliantra_main (SV *real_main)
555	{	583	{
556	char *argv[] = { 0 };	584	dSP;
557	call_argv ("::main", G_DISCARD \| G_VOID, argv);	585
		586	PUSHMARK (SP);
		587	call_sv (real_main, G_DISCARD \| G_VOID);
558	}	588	}
559		589
560	#ifdef __MACOSX__	590	#ifdef __MACOSX__
		591	static SV *real_main;
		592
561	/* to due surprising braindamage on the side of SDL design, we	593	/* to due surprising braindamage on the side of SDL design, we
562	* do some mind-boggling hack here: SDL requires a custom main()	594	* do some mind-boggling hack here: SDL requires a custom main()
563	* on OS X, so... we provide one and call the original main(), which,	595	* on OS X, so... we provide one and call the original main(), which,
564	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,	596	* due to shared library magic, calls -lSDLmain's main, not perl's main,
565	* and which calls our main (== SDL_main) back.	597	* and which calls our main (== SDL_main) back.
566	*/	598	*/
567	extern C_LINKAGE int	599	extern C_LINKAGE int
568	main (int argc, char *argv[])	600	main (int argc, char *argv[])
569	{	601	{
570	deliantra_main ();	602	deliantra_main (real_main);
571	}	603	}
572		604
573	#undef main	605	#undef main
574		606
575	extern C_LINKAGE int main (int argc, char *argv[]);	607	extern C_LINKAGE int main (int argc, char *argv[]);
576		608
577	static void	609	static void
578	SDL_braino (void)	610	SDL_main_hack (SV *real_main_)
579	{	611	{
		612	real_main = real_main_;
		613
580	char *argv[] = { "deliantra client", 0 };	614	char *argv[] = { "deliantra client", 0 };
581	(main) (1, argv);	615	(main) (1, argv);
582	}	616	}
583	#else	617	#else
584	static void	618	static void
585	SDL_braino (void)	619	SDL_main_hack (SV *real_main)
586	{	620	{
587	deliantra_main ();	621	deliantra_main (real_main);
588	}	622	}
589	#endif	623	#endif
590		624
591	MODULE = Deliantra::Client PACKAGE = DC	625	MODULE = Deliantra::Client PACKAGE = DC
592		626
…		…
793		827
794	const_iv (FOW_DARKNESS)	828	const_iv (FOW_DARKNESS)
795	# undef const_iv	829	# undef const_iv
796	};	830	};
797		831
798	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--)
799	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	833	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
800		834
801	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	835	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
802	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	836	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
803	}	837	}
804		838
…		…
843	#endif	877	#endif
844	}	878	}
845		879
846	char *SDL_GetError ()	880	char *SDL_GetError ()
847		881
848	void SDL_braino ()	882	void SDL_main_hack (SV *real_main)
		883	PROTOTYPE: &
849		884
850	int SDL_Init (U32 flags)	885	int SDL_Init (U32 flags)
851		886
852	int SDL_InitSubSystem (U32 flags)	887	int SDL_InitSubSystem (U32 flags)
853		888
854	void SDL_QuitSubSystem (U32 flags)	889	void SDL_QuitSubSystem (U32 flags)
855		890
856	void SDL_Quit ()	891	void SDL_Quit ()
857		892
858	int SDL_GL_SetAttribute (int attr, int value)	893	int SDL_GL_SetAttribute (int attr, int value)
		894	C_ARGS: (SDL_GLattr)attr, value
859		895
860	int SDL_GL_GetAttribute (int attr)	896	int SDL_GL_GetAttribute (int attr)
861	CODE:	897	CODE:
862	if (SDL_GL_GetAttribute (attr, &RETVAL))	898	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
863	XSRETURN_UNDEF;	899	XSRETURN_UNDEF;
864	OUTPUT:	900	OUTPUT:
865	RETVAL	901	RETVAL
866		902
867	void	903	void
…		…
922	);	958	);
923		959
924	if (RETVAL)	960	if (RETVAL)
925	{	961	{
926	av_clear (texture_av);	962	av_clear (texture_av);
927
928	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
929	#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);
930	#include "glfunc.h"	964	#include "glfunc.h"
931	#undef GL_FUNC	965	#undef GL_FUNC
		966	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		967	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
932	}	968	}
933	}	969	}
934	OUTPUT:	970	OUTPUT:
935	RETVAL	971	RETVAL
		972
		973	void
		974	SDL_WM_SetCaption (const char title, const char icon)
936		975
937	void	976	void
938	SDL_GL_SwapBuffers ()	977	SDL_GL_SwapBuffers ()
939		978
940	char *	979	char *
941	SDL_GetKeyName (int sym)	980	SDL_GetKeyName (int sym)
		981	C_ARGS: (SDLKey)sym
942		982
943	int	983	int
944	SDL_GetAppState ()	984	SDL_GetAppState ()
945		985
946	int	986	int
947	SDL_GetModState ()	987	SDL_GetModState ()
948		988
		989	int
		990	SDL_WaitEvent ()
		991	C_ARGS: 0
		992
949	void	993	void
		994	SDL_PumpEvents ()
		995
		996	void
950	poll_events ()	997	peep_events ()
951	PPCODE:	998	PPCODE:
952	{	999	{
953	SDL_Event ev;	1000	SDL_Event ev;
954		1001
955	SDL_PumpEvents ();	1002	SDL_PumpEvents ();
…		…
1021		1068
1022	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))));
1023	}	1070	}
1024	}	1071	}
1025		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
1026	int	1086	int
1027	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)
1028	POSTCALL:	1088	POSTCALL:
1029	Mix_HookMusicFinished (music_finished);	1089	Mix_HookMusicFinished (music_finished);
1030	Mix_ChannelFinished (channel_finished);	1090	Mix_ChannelFinished (channel_finished);
…		…
1092	add_font (char *file)	1152	add_font (char *file)
1093	CODE:	1153	CODE:
1094	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1154	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1095	OUTPUT:	1155	OUTPUT:
1096	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)
1097		1164
1098	void	1165	void
1099	load_image_inline (SV *image_)	1166	load_image_inline (SV *image_)
1100	ALIAS:	1167	ALIAS:
1101	load_image_file = 1	1168	load_image_file = 1
…		…
1147		1214
1148	SDL_LockSurface (surface2);	1215	SDL_LockSurface (surface2);
1149	EXTEND (SP, 6);	1216	EXTEND (SP, 6);
1150	PUSHs (sv_2mortal (newSViv (surface2->w)));	1217	PUSHs (sv_2mortal (newSViv (surface2->w)));
1151	PUSHs (sv_2mortal (newSViv (surface2->h)));	1218	PUSHs (sv_2mortal (newSViv (surface2->h)));
1152	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1219	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1153	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)));
1154	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1221	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1155	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1222	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1156	SDL_UnlockSurface (surface2);	1223	SDL_UnlockSurface (surface2);
1157		1224
…		…
1229	MODULE = Deliantra::Client PACKAGE = DC::Font	1296	MODULE = Deliantra::Client PACKAGE = DC::Font
1230		1297
1231	PROTOTYPES: DISABLE	1298	PROTOTYPES: DISABLE
1232		1299
1233	DC::Font	1300	DC::Font
1234	new_from_file (SV class, char path, int id = 0)	1301	new_from_file (SV klass, char path, int id = 0)
1235	CODE:	1302	CODE:
1236	{	1303	{
1237	int count;	1304	int count;
1238	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1305	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1239	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1306	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1268	PROTOTYPE:	1335	PROTOTYPE:
1269	CODE:	1336	CODE:
1270	tc_restore ();	1337	tc_restore ();
1271		1338
1272	DC::Layout	1339	DC::Layout
1273	new (SV *class)	1340	new (SV *klass)
1274	CODE:	1341	CODE:
1275	New (0, RETVAL, 1, struct cf_layout);	1342	New (0, RETVAL, 1, struct cf_layout);
1276		1343
1277	RETVAL->pl = pango_layout_new (opengl_context);	1344	RETVAL->pl = pango_layout_new (opengl_context);
1278	RETVAL->r = 1.;	1345	RETVAL->r = 1.;
…		…
1427		1494
1428	void	1495	void
1429	set_height (DC::Layout self, int base_height)	1496	set_height (DC::Layout self, int base_height)
1430	CODE:	1497	CODE:
1431	if (self->base_height != base_height)	1498	if (self->base_height != base_height)
1432	{	1499	{
1433	self->base_height = base_height;	1500	self->base_height = base_height;
1434	layout_update_font (self);	1501	layout_update_font (self);
1435	}	1502	}
1436		1503
1437	void	1504	void
…		…
1665	glDisable (GL_BLEND);	1732	glDisable (GL_BLEND);
1666	}	1733	}
1667	}	1734	}
1668		1735
1669	void	1736	void
1670	draw_fow_texture (float intensity, int name1, float s1, float t1, float w1, float h1, float blend = 0.f, float dx = 0.f, float dy = 0.f, int name2 = 0, float s2 = 0.f, float t2 = 0.f, float w2 = 0.f, float h2 = 0.f)	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)
1671	PROTOTYPE: @	1738	PROTOTYPE: @
1672	CODE:	1739	CODE:
1673	{	1740	{
		1741	glEnable (GL_BLEND);
		1742	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1674	glEnable (GL_TEXTURE_2D);	1743	glEnable (GL_TEXTURE_2D);
1675	glEnable (GL_BLEND);
1676	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1677	glBindTexture (GL_TEXTURE_2D, name1);	1744	glBindTexture (GL_TEXTURE_2D, name1);
1678		1745
1679	glColor3f (intensity, intensity, intensity);	1746	glColor3f (intensity, intensity, intensity);
1680	glPushMatrix ();	1747	glPushMatrix ();
1681	glScalef (1./3, 1./3, 1.);	1748	glScalef (1./3, 1./3, 1.);
1682		1749
1683	if (blend > 0.f)	1750	if (blend > 0.f)
1684	{	1751	{
1685	float S2, T2; /* 0. 0. for texture 2 */	1752	float dx3 = dx * -3.f / w;
1686	float w = w1 > w2 ? w1 : w2;	1753	float dy3 = dy * -3.f / h;
1687	float h = h1 > h2 ? h1 : h2;
1688	GLfloat env_color[4] = { 0., 0., 0., blend };	1754	GLfloat env_color[4] = { 0., 0., 0., blend };
1689		1755
1690	/* interpolate the two shadow textures */	1756	/* interpolate the two shadow textures */
1691	/* stage 0 == rgb(glcolor) + alpha(t0) */	1757	/* stage 0 == rgb(glcolor) + alpha(t0) */
1692	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1758	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
…		…
1697	glBindTexture (GL_TEXTURE_2D, name2);	1763	glBindTexture (GL_TEXTURE_2D, name2);
1698	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);	1764	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1699		1765
1700	/* rgb == rgb(glcolor) */	1766	/* rgb == rgb(glcolor) */
1701	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);	1767	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1702	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);	1768	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1703	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);	1769	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1704		1770
1705	/* alpha = interpolate t0, t1 by env_alpha */	1771	/* alpha = interpolate t0, t1 by env_alpha */
1706	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);	1772	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1707		1773
…		…
1713	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);	1779	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1714		1780
1715	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);	1781	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1716	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);	1782	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1717		1783
1718	s1 *= w / w1;
1719	t1 *= h / h1;
1720
1721	dx *= -3.f / w2;
1722	dy *= -3.f / h2;
1723	dx *= w / w2;
1724	dy *= h / h2;
1725
1726	s2 *= w / w2;
1727	t2 *= h / h2;
1728
1729	glBegin (GL_QUADS);	1784	glBegin (GL_QUADS);
1730	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy ); glVertex2f ( 0, 0);	1785	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1731	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy + t2); glVertex2f ( 0, h1);	1786	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1732	gl.MultiTexCoord2f (GL_TEXTURE0, s1, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy + t2); glVertex2f (w1, h1);	1787	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1733	gl.MultiTexCoord2f (GL_TEXTURE0, s1, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy ); glVertex2f (w1, 0);	1788	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1734	glEnd ();	1789	glEnd ();
1735		1790
1736	glDisable (GL_TEXTURE_2D);	1791	glDisable (GL_TEXTURE_2D);
1737	gl.ActiveTexture (GL_TEXTURE0);	1792	gl.ActiveTexture (GL_TEXTURE0);
1738	}	1793	}
…		…
1740	{	1795	{
1741	/* simple blending of one texture, also opengl <1.3 path */	1796	/* simple blending of one texture, also opengl <1.3 path */
1742	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1797	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1743		1798
1744	glBegin (GL_QUADS);	1799	glBegin (GL_QUADS);
1745	glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);	1800	glTexCoord2f (0, 0); glVertex2f (0, 0);
1746	glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);	1801	glTexCoord2f (0, t); glVertex2f (0, h);
1747	glTexCoord2f (s1, t1); glVertex2f (w1, h1);	1802	glTexCoord2f (s, t); glVertex2f (w, h);
1748	glTexCoord2f (s1, 0); glVertex2f (w1, 0);	1803	glTexCoord2f (s, 0); glVertex2f (w, 0);
1749	glEnd ();	1804	glEnd ();
1750	}	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 ();
1751		1850
1752	glPopMatrix ();	1851	glPopMatrix ();
1753		1852
1754	glDisable (GL_TEXTURE_2D);	1853	glDisable (GL_TEXTURE_2D);
1755	glDisable (GL_BLEND);	1854	glDisable (GL_BLEND);
…		…
1769	MODULE = Deliantra::Client PACKAGE = DC::Map	1868	MODULE = Deliantra::Client PACKAGE = DC::Map
1770		1869
1771	PROTOTYPES: DISABLE	1870	PROTOTYPES: DISABLE
1772		1871
1773	DC::Map	1872	DC::Map
1774	new (SV *class)	1873	new (SV *klass)
1775	CODE:	1874	CODE:
1776	New (0, RETVAL, 1, struct map);	1875	New (0, RETVAL, 1, struct map);
1777	RETVAL->x = 0;	1876	RETVAL->x = 0;
1778	RETVAL->y = 0;	1877	RETVAL->y = 0;
1779	RETVAL->w = 0;	1878	RETVAL->w = 0;
…		…
1935	self->y += MAP_EXTEND_Y;	2034	self->y += MAP_EXTEND_Y;
1936	}	2035	}
1937	}	2036	}
1938		2037
1939	SV *	2038	SV *
1940	map1a_update (DC::Map self, SV *data_, int extmap)	2039	map1a_update (DC::Map self, SV *data_)
1941	CODE:	2040	CODE:
1942	{	2041	{
1943	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2042	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1944	uint8_t data_end = (uint8_t )SvEND (data_);	2043	uint8_t data_end = (uint8_t )SvEND (data_);
1945	mapcell *cell;	2044	mapcell *cell;
…		…
1966		2065
1967	//TODO: don't trust server data to be in-range(!)	2066	//TODO: don't trust server data to be in-range(!)
1968		2067
1969	if (flags & 8)	2068	if (flags & 8)
1970	{	2069	{
		2070	uint8_t ext, cmd;
		2071
1971	if (extmap)	2072	do
1972	{	2073	{
1973	uint8_t ext, cmd;	2074	ext = *data++;
		2075	cmd = ext & 0x7f;
1974		2076
1975	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
1976	{	2080	{
1977	ext = *data++;
1978	cmd = ext & 0x7f;
1979
1980	if (cmd < 4)
1981	cell->darkness = 255 - ext * 64 + 1;
1982	else if (cmd == 5) // health
1983	{
1984	cell->stat_width = 1;	2081	cell->stat_width = 1;
1985	cell->stat_hp = *data++;	2082	cell->stat_hp = *data++;
1986	}
1987	else if (cmd == 6) // monster width
1988	cell->stat_width = *data++ + 1;
1989	else if (cmd == 0x47)
1990	{
1991	if (*data == 1) cell->player = data [1];
1992	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1993	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1994	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1995
1996	data += *data + 1;
1997	}
1998	else if (cmd == 8) // cell flags
1999	cell->flags = *data++;
2000	else if (ext & 0x40) // unknown, multibyte => skip
2001	data += *data + 1;
2002	else
2003	data++;
2004	}	2083	}
2005	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++;
2006	}	2101	}
2007	else	2102	while (ext & 0x80);
2008	cell->darkness = *data++ + 1;
2009	}	2103	}
2010		2104
2011	for (z = 0; z <= 2; ++z)	2105	for (z = 0; z <= 2; ++z)
2012	if (flags & (4 >> z))	2106	if (flags & (4 >> z))
2013	{	2107	{
…		…
2061	? self->row + y	2155	? self->row + y
2062	: 0;	2156	: 0;
2063		2157
2064	for (x = x0; x < x1; x++)	2158	for (x = x0; x < x1; x++)
2065	{	2159	{
2066	int r = 32, g = 32, b = 32, a = 192;	2160	unsigned int r = 32, g = 32, b = 32, a = 192;
2067		2161
2068	if (row && row->c0 <= x && x < row->c1)	2162	if (row && row->c0 <= x && x < row->c1)
2069	{	2163	{
2070	mapcell *cell = row->col + (x - row->c0);	2164	mapcell *cell = row->col + (x - row->c0);
2071		2165
…		…
2073	{	2167	{
2074	maptex tex = self->tex [cell->tile [z]];	2168	maptex tex = self->tex [cell->tile [z]];
2075	int a0 = 255 - tex.a;	2169	int a0 = 255 - tex.a;
2076	int a1 = tex.a;	2170	int a1 = tex.a;
2077		2171
2078	r = (r * a0 + tex.r * a1) / 255;	2172	r = div255 (r * a0 + tex.r * a1);
2079	g = (g * a0 + tex.g * a1) / 255;	2173	g = div255 (g * a0 + tex.g * a1);
2080	b = (b * a0 + tex.b * a1) / 255;	2174	b = div255 (b * a0 + tex.b * a1);
2081	a = (a * a0 + tex.a * a1) / 255;	2175	a = div255 (a * a0 + tex.a * a1);
2082	}	2176	}
2083	}	2177	}
2084		2178
2085	*map++ = (r )	2179	*map++ = (r )
2086	\| (g << 8)	2180	\| (g << 8)
…		…
2093	}	2187	}
2094	OUTPUT:	2188	OUTPUT:
2095	RETVAL	2189	RETVAL
2096		2190
2097	void	2191	void
2098	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2192	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
2099	CODE:	2193	CODE:
2100	{	2194	{
2101	int x, y, z;	2195	int x, y, z;
2102		2196
2103	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2197	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
…		…
2107	int pl_x, pl_y;	2201	int pl_x, pl_y;
2108	maptex pl_tex;	2202	maptex pl_tex;
2109	rc_t *rc = rc_alloc ();	2203	rc_t *rc = rc_alloc ();
2110	rc_t *rc_ov = rc_alloc ();	2204	rc_t *rc_ov = rc_alloc ();
2111	rc_key_t key;	2205	rc_key_t key;
2112	rc_array_t arr, arr_hidden;	2206	rc_array_t *arr;
2113		2207
2114	pl_tex.name = 0;	2208	pl_tex.name = 0;
2115		2209
2116	// that's current max. sorry.	2210	// that's current max. sorry.
2117	if (sw > 255) sw = 255;	2211	if (sw > 255) sw = 255;
…		…
2154	}	2248	}
2155		2249
2156	glEnable (GL_BLEND);	2250	glEnable (GL_BLEND);
2157	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2251	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2158	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2252	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2159
2160	key.texname = self->tex [TEXID_HIDDEN].name;
2161	arr_hidden = rc_array (rc_ov, &key);
2162		2253
2163	for (z = 0; z <= 2; z++)	2254	for (z = 0; z <= 2; z++)
2164	{	2255	{
2165	memset (smooth_level, 0, sizeof (smooth_level));	2256	memset (smooth_level, 0, sizeof (smooth_level));
2166	key.texname = -1;	2257	key.texname = -1;
…		…
2190		2281
2191	key.texname = tex.name;	2282	key.texname = tex.name;
2192	arr = rc_array (rc, &key);	2283	arr = rc_array (rc, &key);
2193	}	2284	}
2194		2285
2195	px = (x + 1) * T - tex.w;	2286	px = (x + 1) * Th - tex.w;
2196	py = (y + 1) * T - tex.h;	2287	py = (y + 1) * Tw - tex.h;
2197		2288
2198	if (expect_false (cell->player == player) && expect_false (z == 2))	2289	if (expect_false (cell->player == player) && expect_false (z == 2))
2199	{	2290	{
2200	pl_x = px;	2291	pl_x = px;
2201	pl_y = py;	2292	pl_y = py;
…		…
2246	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);
2247	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);
2248	}	2339	}
2249	}	2340	}
2250		2341
2251	if (expect_false (z == 2))	2342	if (expect_false (z == 2) && expect_false (cell->flags))
2252	{	2343	{
2253	/* draw question marks on top of hidden spaces */	2344	// overlays such as the speech bubble, probably more to come
2254	if (!cell->darkness)	2345	if (cell->flags & 1)
2255	{	2346	{
2256	maptex tex = self->tex [TEXID_HIDDEN];
2257	int px = (x + 1) * T - tex.w;
2258	int py = (y + 1) * T - tex.h;
2259
2260	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2261	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2262	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2263	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2264	}
2265
2266	if (expect_false (cell->flags))
2267	{
2268	// overlays such as the speech bubble, probably more to come
2269	if (cell->flags & 1)
2270	{
2271	rc_key_t key_ov = key;	2347	rc_key_t key_ov = key;
2272	maptex tex = self->tex [TEXID_SPEECH];	2348	maptex tex = self->tex [TEXID_SPEECH];
2273	rc_array_t *arr;	2349	rc_array_t *arr;
2274	int px = x * T + T * 2 / 32;	2350	int px = x * Tw + Tw * 2 / 32;
2275	int py = y * T - T * 6 / 32;	2351	int py = y * Th - Th * 6 / 32;
2276		2352
2277	key_ov.texname = tex.name;	2353	key_ov.texname = tex.name;
2278	arr = rc_array (rc_ov, &key_ov);	2354	arr = rc_array (rc_ov, &key_ov);
2279		2355
2280	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2356	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2281	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2357	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
2282	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2358	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
2283	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2359	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2284	}
2285	}	2360	}
2286	}	2361	}
2287	}	2362	}
2288	}	2363	}
2289		2364
…		…
2316	if (!(bits & 0x1000)	2391	if (!(bits & 0x1000)
2317	&& skey->level == level	2392	&& skey->level == level
2318	&& level > smooth_max [skey->x][skey->y])	2393	&& level > smooth_max [skey->x][skey->y])
2319	{	2394	{
2320	maptex tex = self->tex [skey->tile];	2395	maptex tex = self->tex [skey->tile];
2321	int px = (((int)skey->x) - 1) * T;	2396	int px = (((int)skey->x) - 1) * Tw;
2322	int py = (((int)skey->y) - 1) * T;	2397	int py = (((int)skey->y) - 1) * Th;
2323	int border = bits & 15;	2398	int border = bits & 15;
2324	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2399	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2325	float dx = tex.s * .0625f; // 16 images/row	2400	float dx = tex.s * .0625f; // 16 images/row
2326	float dy = tex.t * .5f ; // 2 images/column	2401	float dy = tex.t * .5f ; // 2 images/column
2327		2402
…		…
2340		2415
2341	if (border)	2416	if (border)
2342	{	2417	{
2343	float ox = border * dx;	2418	float ox = border * dx;
2344		2419
2345	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2420	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2346	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2421	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2347	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2422	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2348	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2423	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2349	}	2424	}
2350		2425
2351	if (corner)	2426	if (corner)
2352	{	2427	{
2353	float ox = corner * dx;	2428	float ox = corner * dx;
2354		2429
2355	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2430	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2356	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2431	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2357	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2432	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2358	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2433	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2359	}	2434	}
2360	}	2435	}
2361	}	2436	}
2362	}	2437	}
2363	}	2438	}
…		…
2404	for (x = 0; x < sw; x++)	2479	for (x = 0; x < sw; x++)
2405	if (row->c0 <= x + mx && x + mx < row->c1)	2480	if (row->c0 <= x + mx && x + mx < row->c1)
2406	{	2481	{
2407	mapcell *cell = row->col + (x + mx - row->c0);	2482	mapcell *cell = row->col + (x + mx - row->c0);
2408		2483
2409	int px = x * T;	2484	int px = x * Tw;
2410	int py = y * T;	2485	int py = y * Th;
2411		2486
2412	if (expect_false (cell->player == player))	2487	if (expect_false (cell->player == player))
2413	{	2488	{
2414	px += sdx;	2489	px += sdx;
2415	py += sdy;	2490	py += sdy;
2416	}	2491	}
2417		2492
2418	if (cell->stat_hp)	2493	if (cell->stat_hp)
2419	{	2494	{
2420	int width = cell->stat_width * T;	2495	int width = cell->stat_width * Tw;
2421	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2496	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2422		2497
2423	glColor3ub (0, 0, 0);	2498	glColor3ub (0, 0, 0);
2424	glRectf (px + 1, py - thick - 2,	2499	glRectf (px + 1, py - thick - 2,
2425	px + width - 1, py);	2500	px + width - 1, py);
2426		2501
…		…
2463	int x, y;	2538	int x, y;
2464		2539
2465	glEnable (GL_TEXTURE_2D);	2540	glEnable (GL_TEXTURE_2D);
2466	/* GL_REPLACE would be correct, as we don't need to modulate alpha,	2541	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
2467	* but the nvidia driver (185.18.14) mishandles alpha textures	2542	* but the nvidia driver (185.18.14) mishandles alpha textures
2468	* ansd takes the colour from god knows where instead of using	2543	* and takes the colour from god knows where instead of using
2469	* Cp. MODULATE results in the same colour, but slightly different	2544	* Cp. MODULATE results in the same colour, but slightly different
2470	* alpha, but atcually gives us the correct colour with nvidia.	2545	* alpha, but atcually gives us the correct colour with nvidia.
2471	*/	2546	*/
2472	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	2547	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2473	glEnable (GL_BLEND);	2548	glEnable (GL_BLEND);
…		…
2502	void	2577	void
2503	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)
2504	PPCODE:	2579	PPCODE:
2505	{	2580	{
2506	int x, y;	2581	int x, y;
2507	int sw1 = sw + 2;	2582	int sw1 = sw + 2;
2508	int sh1 = sh + 2;	2583	int sh1 = sh + 2;
2509	int sh3 = sh * 3;	2584	int sh3 = sh * 3;
2510	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);
2511	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2588	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2512	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2589	memset (darkness1, 0, sw1*sh1);
2513	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2514		2590
2515	SvPOK_only (darkness3_sv);	2591	SvPOK_only (darkness3_sv);
2516	SvCUR_set (darkness3_sv, sw34 * sh3);	2592	SvCUR_set (darkness3_sv, sw3 * sh3);
2517		2593
2518	mx += self->x - 1;	2594	mx += self->x - 1;
2519	my += self->y - 1;	2595	my += self->y - 1;
2520
2521	memset (darkness1, DARKNESS_ADJUST (255 - FOW_DARKNESS), sw1 * sh1);
2522		2596
2523	for (y = 0; y < sh1; y++)	2597	for (y = 0; y < sh1; y++)
2524	if (0 <= y + my && y + my < self->rows)	2598	if (0 <= y + my && y + my < self->rows)
2525	{	2599	{
2526	maprow *row = self->row + (y + my);	2600	maprow *row = self->row + (y + my);
…		…
2559		2633
2560	uint8_t r13 = (d13 + d23 + d12) / 3;	2634	uint8_t r13 = (d13 + d23 + d12) / 3;
2561	uint8_t r23 = d23;	2635	uint8_t r23 = d23;
2562	uint8_t r33 = (d23 + d33 + d32) / 3;	2636	uint8_t r33 = (d23 + d33 + d32) / 3;
2563		2637
2564	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2638	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2565	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2566	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2567	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2641	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2568	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 */
2569	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2570	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2644	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2571	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2572	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2573	}	2647	}
2574		2648
2575	free (darkness1);	2649	free (darkness1);
2576		2650
2577	EXTEND (SP, 3);	2651	EXTEND (SP, 3);
2578	PUSHs (sv_2mortal (newSViv (sw34)));	2652	PUSHs (sv_2mortal (newSViv (sw3)));
2579	PUSHs (sv_2mortal (newSViv (sh3)));	2653	PUSHs (sv_2mortal (newSViv (sh3)));
2580	PUSHs (darkness3_sv);	2654	PUSHs (darkness3_sv);
2581	}	2655	}
2582		2656
2583	SV *	2657	SV *
…		…
2670	STRLEN len;	2744	STRLEN len;
2671	uint8_t data, end;	2745	uint8_t data, end;
2672		2746
2673	len = SvLEN (data_sv);	2747	len = SvLEN (data_sv);
2674	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2748	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2675	data = SvPVbyte_nolen (data_sv);	2749	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2676	end = data + len + 8;	2750	end = data + len + 8;
2677		2751
2678	if (len < 5)	2752	if (len < 5)
2679	XSRETURN_EMPTY;	2753	XSRETURN_EMPTY;
2680		2754
…		…
2741	}	2815	}
2742		2816
2743	MODULE = Deliantra::Client PACKAGE = DC::RW	2817	MODULE = Deliantra::Client PACKAGE = DC::RW
2744		2818
2745	DC::RW	2819	DC::RW
2746	new (SV class, SV data_sv)	2820	new (SV klass, SV data_sv)
2747	CODE:	2821	CODE:
2748	{	2822	{
2749	STRLEN datalen;	2823	STRLEN datalen;
2750	char *data = SvPVbyte (data_sv, datalen);	2824	char *data = SvPVbyte (data_sv, datalen);
2751		2825
…		…
2753	}	2827	}
2754	OUTPUT:	2828	OUTPUT:
2755	RETVAL	2829	RETVAL
2756		2830
2757	DC::RW	2831	DC::RW
2758	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")
2759	CODE:	2833	CODE:
2760	RETVAL = SDL_RWFromFile (path, mode);	2834	RETVAL = SDL_RWFromFile (path, mode);
2761	OUTPUT:	2835	OUTPUT:
2762	RETVAL	2836	RETVAL
2763		2837
…		…
2781	if (RETVAL < 0)	2855	if (RETVAL < 0)
2782	{	2856	{
2783	RETVAL = Mix_GroupOldest (-1);	2857	RETVAL = Mix_GroupOldest (-1);
2784		2858
2785	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)
2786	XSRETURN_UNDEF;	2865	XSRETURN_UNDEF;
2787		2866	}
		2867	else
2788	Mix_HaltChannel (RETVAL);	2868	Mix_HaltChannel (RETVAL);
2789	}	2869	}
2790		2870
2791	Mix_UnregisterAllEffects (RETVAL);	2871	Mix_UnregisterAllEffects (RETVAL);
2792	Mix_Volume (RETVAL, 128);	2872	Mix_Volume (RETVAL, 128);
2793	}	2873	}
…		…
2853		2933
2854	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2934	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2855		2935
2856	PROTOTYPES: DISABLE	2936	PROTOTYPES: DISABLE
2857		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
2858	DC::MixChunk	2950	DC::MixChunk
2859	new (SV *class, DC::RW rwops)	2951	new (SV *klass, DC::RW rwops)
2860	CODE:	2952	CODE:
2861	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2953	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2862	OUTPUT:	2954	OUTPUT:
2863	RETVAL	2955	RETVAL
2864		2956
…		…
2894	OUTPUT:	2986	OUTPUT:
2895	RETVAL	2987	RETVAL
2896		2988
2897	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2989	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2898		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
2899	int	3003	int
2900	volume (int volume = -1)	3004	volume (int volume = -1)
2901	PROTOTYPE: ;$	3005	PROTOTYPE: ;$
2902	CODE:	3006	CODE:
2903	if (items > 0)	3007	if (items > 0)
…		…
2914	void	3018	void
2915	halt ()	3019	halt ()
2916	CODE:	3020	CODE:
2917	Mix_HaltMusic ();	3021	Mix_HaltMusic ();
2918		3022
		3023	int
		3024	playing ()
		3025	CODE:
		3026	RETVAL = Mix_PlayingMusic ();
		3027	OUTPUT:
		3028	RETVAL
		3029
2919	DC::MixMusic	3030	DC::MixMusic
2920	new (SV *class, DC::RW rwops)	3031	new (SV *klass, DC::RW rwops)
2921	CODE:	3032	CODE:
2922	RETVAL = Mix_LoadMUS_RW (rwops);	3033	RETVAL = Mix_LoadMUS_RW (rwops);
2923	OUTPUT:	3034	OUTPUT:
2924	RETVAL	3035	RETVAL
2925		3036
…		…
3062	const_iv (GL_FUNC_SUBTRACT),	3173	const_iv (GL_FUNC_SUBTRACT),
3063	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3174	const_iv (GL_FUNC_REVERSE_SUBTRACT),
3064	# undef const_iv	3175	# undef const_iv
3065	};	3176	};
3066		3177
3067	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--)
3068	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3179	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3069		3180
3070	texture_av = newAV ();	3181	texture_av = newAV ();
3071	AvREAL_off (texture_av);	3182	AvREAL_off (texture_av);
3072	}	3183	}
3073		3184
…		…
3078	gl.BlendFuncSeparateEXT = 0;	3189	gl.BlendFuncSeparateEXT = 0;
3079		3190
3080	void	3191	void
3081	apple_nvidia_bug (int enable)	3192	apple_nvidia_bug (int enable)
3082		3193
3083	char *	3194	const char *
3084	gl_vendor ()	3195	gl_vendor ()
3085	CODE:	3196	CODE:
3086	RETVAL = (char *)glGetString (GL_VENDOR);	3197	RETVAL = (const char *)glGetString (GL_VENDOR);
3087	OUTPUT:	3198	OUTPUT:
3088	RETVAL	3199	RETVAL
3089		3200
3090	char *	3201	const char *
3091	gl_version ()	3202	gl_version ()
3092	CODE:	3203	CODE:
3093	RETVAL = (char *)glGetString (GL_VERSION);	3204	RETVAL = (const char *)glGetString (GL_VERSION);
3094	OUTPUT:	3205	OUTPUT:
3095	RETVAL	3206	RETVAL
3096		3207
3097	char *	3208	const char *
3098	gl_extensions ()	3209	gl_extensions ()
3099	CODE:	3210	CODE:
3100	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3211	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3101	OUTPUT:	3212	OUTPUT:
3102	RETVAL	3213	RETVAL
3103		3214
3104	const char *glGetString (GLenum pname)	3215	const char *glGetString (GLenum pname)
		3216	CODE:
		3217	RETVAL = (const char *)glGetString (pname);
		3218	OUTPUT:
		3219	RETVAL
3105		3220
3106	GLint glGetInteger (GLenum pname)	3221	GLint glGetInteger (GLenum pname)
3107	CODE:	3222	CODE:
3108	glGetIntegerv (pname, &RETVAL);	3223	glGetIntegerv (pname, &RETVAL);
3109	OUTPUT:	3224	OUTPUT:
…		…
3116	RETVAL	3231	RETVAL
3117		3232
3118	int glGetError ()	3233	int glGetError ()
3119		3234
3120	void glFinish ()	3235	void glFinish ()
		3236
		3237	void glFlush ()
3121		3238
3122	void glClear (int mask)	3239	void glClear (int mask)
3123		3240
3124	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)
3125	PROTOTYPE: @	3242	PROTOTYPE: @
…		…
3296	void glNewList (int list, int mode = GL_COMPILE)	3413	void glNewList (int list, int mode = GL_COMPILE)
3297		3414
3298	void glEndList ()	3415	void glEndList ()
3299		3416
3300	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);
3301		3423
3302	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3424	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3303		3425
3304	PROTOTYPES: DISABLE	3426	PROTOTYPES: DISABLE
3305		3427

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.295 by root, Mon Dec 21 03:30:22 2009 UTC vs. Revision 1.319 by root, Sun Nov 18 00:52:22 2018 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.295 by root, Mon Dec 21 03:30:22 2009 UTC vs.
Revision 1.319 by root, Sun Nov 18 00:52:22 2018 UTC