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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.293 by root, Thu Dec 17 02:49:38 2009 UTC vs.
Revision 1.317 by root, Fri Nov 23 12:39:05 2012 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
44	/* work around os x broken headers */	43	/* work around os x broken headers */
45	#ifdef __MACOSX__	44	#ifdef __MACOSX__
46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);	45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
47	#endif	48	#endif
48		49
49	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
50	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
51		52
…		…
81	#define expect_false(expr) expect ((expr) != 0, 0)	82	#define expect_false(expr) expect ((expr) != 0, 0)
82	#define expect_true(expr) expect ((expr) != 0, 1)	83	#define expect_true(expr) expect ((expr) != 0, 1)
83		84
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
86	#define FOW_DARKNESS 64	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
87		91
88	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
90		94
91	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
…		…
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	{
…		…
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
…		…
820	NV ceil (NV x)	854	NV ceil (NV x)
821		855
822	IV minpot (UV n)	856	IV minpot (UV n)
823		857
824	IV popcount (UV n)	858	IV popcount (UV n)
		859
		860	NV distance (NV dx, NV dy)
		861	CODE:
		862	RETVAL = pow (dx * dx + dy * dy, 0.5);
		863	OUTPUT:
		864	RETVAL
825		865
826	void	866	void
827	pango_init ()	867	pango_init ()
828	CODE:	868	CODE:
829	{	869	{
…		…
837	#endif	877	#endif
838	}	878	}
839		879
840	char *SDL_GetError ()	880	char *SDL_GetError ()
841		881
842	void SDL_braino ()	882	void SDL_main_hack (SV *real_main)
		883	PROTOTYPE: &
843		884
844	int SDL_Init (U32 flags)	885	int SDL_Init (U32 flags)
845		886
846	int SDL_InitSubSystem (U32 flags)	887	int SDL_InitSubSystem (U32 flags)
847		888
…		…
916	);	957	);
917		958
918	if (RETVAL)	959	if (RETVAL)
919	{	960	{
920	av_clear (texture_av);	961	av_clear (texture_av);
921
922	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
923	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	962	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
924	#include "glfunc.h"	963	#include "glfunc.h"
925	#undef GL_FUNC	964	#undef GL_FUNC
		965	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		966	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
926	}	967	}
927	}	968	}
928	OUTPUT:	969	OUTPUT:
929	RETVAL	970	RETVAL
930		971
931	void	972	void
		973	SDL_WM_SetCaption (const char title, const char icon)
		974
		975	void
932	SDL_GL_SwapBuffers ()	976	SDL_GL_SwapBuffers ()
933		977
934	char *	978	char *
935	SDL_GetKeyName (int sym)	979	SDL_GetKeyName (int sym)
936		980
…		…
938	SDL_GetAppState ()	982	SDL_GetAppState ()
939		983
940	int	984	int
941	SDL_GetModState ()	985	SDL_GetModState ()
942		986
		987	int
		988	SDL_WaitEvent ()
		989	C_ARGS: 0
		990
943	void	991	void
		992	SDL_PumpEvents ()
		993
		994	void
944	poll_events ()	995	peep_events ()
945	PPCODE:	996	PPCODE:
946	{	997	{
947	SDL_Event ev;	998	SDL_Event ev;
948		999
949	SDL_PumpEvents ();	1000	SDL_PumpEvents ();
…		…
1015		1066
1016	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1067	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1017	}	1068	}
1018	}	1069	}
1019		1070
		1071	char *
		1072	SDL_AudioDriverName ()
		1073	CODE:
		1074	{
		1075	char buf [256];
		1076	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1077	XSRETURN_UNDEF;
		1078
		1079	RETVAL = buf;
		1080	}
		1081	OUTPUT:
		1082	RETVAL
		1083
1020	int	1084	int
1021	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1085	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1022	POSTCALL:	1086	POSTCALL:
1023	Mix_HookMusicFinished (music_finished);	1087	Mix_HookMusicFinished (music_finished);
1024	Mix_ChannelFinished (channel_finished);	1088	Mix_ChannelFinished (channel_finished);
…		…
1086	add_font (char *file)	1150	add_font (char *file)
1087	CODE:	1151	CODE:
1088	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1152	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1089	OUTPUT:	1153	OUTPUT:
1090	RETVAL	1154	RETVAL
		1155
		1156	void
		1157	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1158
		1159	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1160	void
		1161	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1091		1162
1092	void	1163	void
1093	load_image_inline (SV *image_)	1164	load_image_inline (SV *image_)
1094	ALIAS:	1165	ALIAS:
1095	load_image_file = 1	1166	load_image_file = 1
…		…
1421		1492
1422	void	1493	void
1423	set_height (DC::Layout self, int base_height)	1494	set_height (DC::Layout self, int base_height)
1424	CODE:	1495	CODE:
1425	if (self->base_height != base_height)	1496	if (self->base_height != base_height)
1426	{	1497	{
1427	self->base_height = base_height;	1498	self->base_height = base_height;
1428	layout_update_font (self);	1499	layout_update_font (self);
1429	}	1500	}
1430		1501
1431	void	1502	void
…		…
1659	glDisable (GL_BLEND);	1730	glDisable (GL_BLEND);
1660	}	1731	}
1661	}	1732	}
1662		1733
1663	void	1734	void
1664	draw_fow_texture (float intensity, int name1, float s1, float t1, float w1, float h1)	1735	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
1665	PROTOTYPE: @	1736	PROTOTYPE: @
1666	CODE:	1737	CODE:
1667	{	1738	{
		1739	glEnable (GL_BLEND);
		1740	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1668	glEnable (GL_TEXTURE_2D);	1741	glEnable (GL_TEXTURE_2D);
1669	glEnable (GL_BLEND);	1742	glBindTexture (GL_TEXTURE_2D, name1);
1670	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1671	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1672		1743
1673	glColor4f (intensity, intensity, intensity, 0.9);	1744	glColor3f (intensity, intensity, intensity);
1674	glPushMatrix ();	1745	glPushMatrix ();
1675	glScalef (1./3, 1./3, 1.);	1746	glScalef (1./3, 1./3, 1.);
1676		1747
		1748	if (blend > 0.f)
		1749	{
		1750	float dx3 = dx * -3.f / w;
		1751	float dy3 = dy * -3.f / h;
		1752	GLfloat env_color[4] = { 0., 0., 0., blend };
		1753
		1754	/* interpolate the two shadow textures */
		1755	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1756	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1757
		1758	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1759	gl.ActiveTexture (GL_TEXTURE1);
		1760	glEnable (GL_TEXTURE_2D);
1677	glBindTexture (GL_TEXTURE_2D, name1);	1761	glBindTexture (GL_TEXTURE_2D, name2);
		1762	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1678		1763
		1764	/* rgb == rgb(glcolor) */
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1766	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1767	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1768
		1769	/* alpha = interpolate t0, t1 by env_alpha */
		1770	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1771
		1772	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1773	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1774	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1775
		1776	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1777	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1778
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1781
		1782	glBegin (GL_QUADS);
		1783	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1784	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1785	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1786	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1787	glEnd ();
		1788
		1789	glDisable (GL_TEXTURE_2D);
		1790	gl.ActiveTexture (GL_TEXTURE0);
		1791	}
		1792	else
		1793	{
		1794	/* simple blending of one texture, also opengl <1.3 path */
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1796
		1797	glBegin (GL_QUADS);
		1798	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1799	glTexCoord2f (0, t); glVertex2f (0, h);
		1800	glTexCoord2f (s, t); glVertex2f (w, h);
		1801	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1802	glEnd ();
		1803	}
		1804
		1805	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1806	{
		1807	int x, y;
		1808	int dx3 = dx * 3;
		1809	int dy3 = dy * 3;
		1810
		1811	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1812	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1813	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1814	glTranslatef (-1., -1., 0);
1679	glBegin (GL_QUADS);	1815	glBegin (GL_QUADS);
1680	glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);	1816
1681	glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);	1817	for (y = 1; y < h; y += 3)
1682	glTexCoord2f (s1, t1); glVertex2f (w1, h1);	1818	{
1683	glTexCoord2f (s1, 0); glVertex2f (w1, 0);	1819	int y1 = y - dy3;
		1820	int y1valid = y1 >= 0 && y1 < h;
		1821
		1822	for (x = 1; x < w; x += 3)
		1823	{
		1824	int x1 = x - dx3;
		1825	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1826	uint8_t h2;
		1827
		1828	if (y1valid && x1 >= 0 && x1 < w)
		1829	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1830	else
		1831	h2 = 1; /* out of range == invisible */
		1832
		1833	if (h1 \|\| h2)
		1834	{
		1835	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1836	glColor4f (1., 1., 1., alpha);
		1837
		1838	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1839	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1840	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1841	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1842	}
		1843	}
		1844	}
		1845	}
		1846
1684	glEnd ();	1847	glEnd ();
1685		1848
1686	glPopMatrix ();	1849	glPopMatrix ();
1687		1850
1688	glDisable (GL_TEXTURE_2D);	1851	glDisable (GL_TEXTURE_2D);
…		…
1869	self->y += MAP_EXTEND_Y;	2032	self->y += MAP_EXTEND_Y;
1870	}	2033	}
1871	}	2034	}
1872		2035
1873	SV *	2036	SV *
1874	map1a_update (DC::Map self, SV *data_, int extmap)	2037	map1a_update (DC::Map self, SV *data_)
1875	CODE:	2038	CODE:
1876	{	2039	{
1877	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2040	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1878	uint8_t data_end = (uint8_t )SvEND (data_);	2041	uint8_t data_end = (uint8_t )SvEND (data_);
1879	mapcell *cell;	2042	mapcell *cell;
…		…
1900		2063
1901	//TODO: don't trust server data to be in-range(!)	2064	//TODO: don't trust server data to be in-range(!)
1902		2065
1903	if (flags & 8)	2066	if (flags & 8)
1904	{	2067	{
		2068	uint8_t ext, cmd;
		2069
1905	if (extmap)	2070	do
1906	{	2071	{
1907	uint8_t ext, cmd;	2072	ext = *data++;
		2073	cmd = ext & 0x7f;
1908		2074
1909	do	2075	if (cmd < 4)
		2076	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2077	else if (cmd == 5) // health
1910	{	2078	{
1911	ext = *data++;
1912	cmd = ext & 0x7f;
1913
1914	if (cmd < 4)
1915	cell->darkness = 255 - ext * 64 + 1;
1916	else if (cmd == 5) // health
1917	{
1918	cell->stat_width = 1;	2079	cell->stat_width = 1;
1919	cell->stat_hp = *data++;	2080	cell->stat_hp = *data++;
1920	}
1921	else if (cmd == 6) // monster width
1922	cell->stat_width = *data++ + 1;
1923	else if (cmd == 0x47)
1924	{
1925	if (*data == 1) cell->player = data [1];
1926	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1927	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1928	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1929
1930	data += *data + 1;
1931	}
1932	else if (cmd == 8) // cell flags
1933	cell->flags = *data++;
1934	else if (ext & 0x40) // unknown, multibyte => skip
1935	data += *data + 1;
1936	else
1937	data++;
1938	}	2081	}
1939	while (ext & 0x80);	2082	else if (cmd == 6) // monster width
		2083	cell->stat_width = *data++ + 1;
		2084	else if (cmd == 0x47)
		2085	{
		2086	if (*data == 1) cell->player = data [1];
		2087	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2088	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2089	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2090
		2091	data += *data + 1;
		2092	}
		2093	else if (cmd == 8) // cell flags
		2094	cell->flags = *data++;
		2095	else if (ext & 0x40) // unknown, multibyte => skip
		2096	data += *data + 1;
		2097	else
		2098	data++;
1940	}	2099	}
1941	else	2100	while (ext & 0x80);
1942	cell->darkness = *data++ + 1;
1943	}	2101	}
1944		2102
1945	for (z = 0; z <= 2; ++z)	2103	for (z = 0; z <= 2; ++z)
1946	if (flags & (4 >> z))	2104	if (flags & (4 >> z))
1947	{	2105	{
…		…
1995	? self->row + y	2153	? self->row + y
1996	: 0;	2154	: 0;
1997		2155
1998	for (x = x0; x < x1; x++)	2156	for (x = x0; x < x1; x++)
1999	{	2157	{
2000	int r = 32, g = 32, b = 32, a = 192;	2158	unsigned int r = 32, g = 32, b = 32, a = 192;
2001		2159
2002	if (row && row->c0 <= x && x < row->c1)	2160	if (row && row->c0 <= x && x < row->c1)
2003	{	2161	{
2004	mapcell *cell = row->col + (x - row->c0);	2162	mapcell *cell = row->col + (x - row->c0);
2005		2163
…		…
2007	{	2165	{
2008	maptex tex = self->tex [cell->tile [z]];	2166	maptex tex = self->tex [cell->tile [z]];
2009	int a0 = 255 - tex.a;	2167	int a0 = 255 - tex.a;
2010	int a1 = tex.a;	2168	int a1 = tex.a;
2011		2169
2012	r = (r * a0 + tex.r * a1) / 255;	2170	r = div255 (r * a0 + tex.r * a1);
2013	g = (g * a0 + tex.g * a1) / 255;	2171	g = div255 (g * a0 + tex.g * a1);
2014	b = (b * a0 + tex.b * a1) / 255;	2172	b = div255 (b * a0 + tex.b * a1);
2015	a = (a * a0 + tex.a * a1) / 255;	2173	a = div255 (a * a0 + tex.a * a1);
2016	}	2174	}
2017	}	2175	}
2018		2176
2019	*map++ = (r )	2177	*map++ = (r )
2020	\| (g << 8)	2178	\| (g << 8)
…		…
2027	}	2185	}
2028	OUTPUT:	2186	OUTPUT:
2029	RETVAL	2187	RETVAL
2030		2188
2031	void	2189	void
2032	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2190	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
2033	CODE:	2191	CODE:
2034	{	2192	{
2035	int x, y, z;	2193	int x, y, z;
2036		2194
2037	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2195	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
…		…
2041	int pl_x, pl_y;	2199	int pl_x, pl_y;
2042	maptex pl_tex;	2200	maptex pl_tex;
2043	rc_t *rc = rc_alloc ();	2201	rc_t *rc = rc_alloc ();
2044	rc_t *rc_ov = rc_alloc ();	2202	rc_t *rc_ov = rc_alloc ();
2045	rc_key_t key;	2203	rc_key_t key;
2046	rc_array_t arr, arr_hidden;	2204	rc_array_t *arr;
2047		2205
2048	pl_tex.name = 0;	2206	pl_tex.name = 0;
2049		2207
2050	// that's current max. sorry.	2208	// that's current max. sorry.
2051	if (sw > 255) sw = 255;	2209	if (sw > 255) sw = 255;
…		…
2088	}	2246	}
2089		2247
2090	glEnable (GL_BLEND);	2248	glEnable (GL_BLEND);
2091	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2249	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2092	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2250	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2093
2094	key.texname = self->tex [TEXID_HIDDEN].name;
2095	arr_hidden = rc_array (rc_ov, &key);
2096		2251
2097	for (z = 0; z <= 2; z++)	2252	for (z = 0; z <= 2; z++)
2098	{	2253	{
2099	memset (smooth_level, 0, sizeof (smooth_level));	2254	memset (smooth_level, 0, sizeof (smooth_level));
2100	key.texname = -1;	2255	key.texname = -1;
…		…
2124		2279
2125	key.texname = tex.name;	2280	key.texname = tex.name;
2126	arr = rc_array (rc, &key);	2281	arr = rc_array (rc, &key);
2127	}	2282	}
2128		2283
2129	px = (x + 1) * T - tex.w;	2284	px = (x + 1) * Th - tex.w;
2130	py = (y + 1) * T - tex.h;	2285	py = (y + 1) * Tw - tex.h;
2131		2286
2132	if (expect_false (cell->player == player) && expect_false (z == 2))	2287	if (expect_false (cell->player == player) && expect_false (z == 2))
2133	{	2288	{
2134	pl_x = px;	2289	pl_x = px;
2135	pl_y = py;	2290	pl_y = py;
…		…
2180	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2335	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2181	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2336	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2182	}	2337	}
2183	}	2338	}
2184		2339
2185	if (expect_false (z == 2))	2340	if (expect_false (z == 2) && expect_false (cell->flags))
2186	{	2341	{
2187	/* draw question marks on top of hidden spaces */	2342	// overlays such as the speech bubble, probably more to come
2188	if (!cell->darkness)	2343	if (cell->flags & 1)
2189	{	2344	{
2190	maptex tex = self->tex [TEXID_HIDDEN];
2191	int px = (x + 1) * T - tex.w;
2192	int py = (y + 1) * T - tex.h;
2193
2194	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2195	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2196	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2197	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2198	}
2199
2200	if (expect_false (cell->flags))
2201	{
2202	// overlays such as the speech bubble, probably more to come
2203	if (cell->flags & 1)
2204	{
2205	rc_key_t key_ov = key;	2345	rc_key_t key_ov = key;
2206	maptex tex = self->tex [TEXID_SPEECH];	2346	maptex tex = self->tex [TEXID_SPEECH];
2207	rc_array_t *arr;	2347	rc_array_t *arr;
2208	int px = x * T + T * 2 / 32;	2348	int px = x * Tw + Tw * 2 / 32;
2209	int py = y * T - T * 6 / 32;	2349	int py = y * Th - Th * 6 / 32;
2210		2350
2211	key_ov.texname = tex.name;	2351	key_ov.texname = tex.name;
2212	arr = rc_array (rc_ov, &key_ov);	2352	arr = rc_array (rc_ov, &key_ov);
2213		2353
2214	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2354	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2215	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2355	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
2216	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2356	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
2217	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2357	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2218	}
2219	}	2358	}
2220	}	2359	}
2221	}	2360	}
2222	}	2361	}
2223		2362
…		…
2250	if (!(bits & 0x1000)	2389	if (!(bits & 0x1000)
2251	&& skey->level == level	2390	&& skey->level == level
2252	&& level > smooth_max [skey->x][skey->y])	2391	&& level > smooth_max [skey->x][skey->y])
2253	{	2392	{
2254	maptex tex = self->tex [skey->tile];	2393	maptex tex = self->tex [skey->tile];
2255	int px = (((int)skey->x) - 1) * T;	2394	int px = (((int)skey->x) - 1) * Tw;
2256	int py = (((int)skey->y) - 1) * T;	2395	int py = (((int)skey->y) - 1) * Th;
2257	int border = bits & 15;	2396	int border = bits & 15;
2258	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2397	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2259	float dx = tex.s * .0625f; // 16 images/row	2398	float dx = tex.s * .0625f; // 16 images/row
2260	float dy = tex.t * .5f ; // 2 images/column	2399	float dy = tex.t * .5f ; // 2 images/column
2261		2400
…		…
2274		2413
2275	if (border)	2414	if (border)
2276	{	2415	{
2277	float ox = border * dx;	2416	float ox = border * dx;
2278		2417
2279	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2418	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2280	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2419	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2281	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2420	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2282	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2421	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2283	}	2422	}
2284		2423
2285	if (corner)	2424	if (corner)
2286	{	2425	{
2287	float ox = corner * dx;	2426	float ox = corner * dx;
2288		2427
2289	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2428	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2290	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2429	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2291	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2430	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2292	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2431	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2293	}	2432	}
2294	}	2433	}
2295	}	2434	}
2296	}	2435	}
2297	}	2436	}
…		…
2338	for (x = 0; x < sw; x++)	2477	for (x = 0; x < sw; x++)
2339	if (row->c0 <= x + mx && x + mx < row->c1)	2478	if (row->c0 <= x + mx && x + mx < row->c1)
2340	{	2479	{
2341	mapcell *cell = row->col + (x + mx - row->c0);	2480	mapcell *cell = row->col + (x + mx - row->c0);
2342		2481
2343	int px = x * T;	2482	int px = x * Tw;
2344	int py = y * T;	2483	int py = y * Th;
2345		2484
2346	if (expect_false (cell->player == player))	2485	if (expect_false (cell->player == player))
2347	{	2486	{
2348	px += sdx;	2487	px += sdx;
2349	py += sdy;	2488	py += sdy;
2350	}	2489	}
2351		2490
2352	if (cell->stat_hp)	2491	if (cell->stat_hp)
2353	{	2492	{
2354	int width = cell->stat_width * T;	2493	int width = cell->stat_width * Tw;
2355	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2494	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2356		2495
2357	glColor3ub (0, 0, 0);	2496	glColor3ub (0, 0, 0);
2358	glRectf (px + 1, py - thick - 2,	2497	glRectf (px + 1, py - thick - 2,
2359	px + width - 1, py);	2498	px + width - 1, py);
2360		2499
…		…
2366	}	2505	}
2367	}	2506	}
2368	}	2507	}
2369		2508
2370	void	2509	void
2371	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2510	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2372	CODE:	2511	CODE:
2373	{	2512	{
2374	static float color[16][3] = {	2513	static float color[16][3] = {
2375	{ 0.00F, 0.00F, 0.00F },	2514	{ 0.00f, 0.00f, 0.00f },
2376	{ 1.00F, 1.00F, 1.00F },	2515	{ 1.00f, 1.00f, 1.00f },
2377	{ 0.00F, 0.00F, 0.55F },	2516	{ 0.00f, 0.00f, 0.55f },
2378	{ 1.00F, 0.00F, 0.00F },	2517	{ 1.00f, 0.00f, 0.00f },
2379		2518
2380	{ 1.00F, 0.54F, 0.00F },	2519	{ 1.00f, 0.54f, 0.00f },
2381	{ 0.11F, 0.56F, 1.00F },	2520	{ 0.11f, 0.56f, 1.00f },
2382	{ 0.93F, 0.46F, 0.00F },	2521	{ 0.93f, 0.46f, 0.00f },
2383	{ 0.18F, 0.54F, 0.34F },	2522	{ 0.18f, 0.54f, 0.34f },
2384		2523
2385	{ 0.56F, 0.73F, 0.56F },	2524	{ 0.56f, 0.73f, 0.56f },
2386	{ 0.80F, 0.80F, 0.80F },	2525	{ 0.80f, 0.80f, 0.80f },
2387	{ 0.55F, 0.41F, 0.13F },	2526	{ 0.55f, 0.41f, 0.13f },
2388	{ 0.99F, 0.77F, 0.26F },	2527	{ 0.99f, 0.77f, 0.26f },
2389		2528
2390	{ 0.74F, 0.65F, 0.41F },	2529	{ 0.74f, 0.65f, 0.41f },
2391		2530
2392	{ 0.00F, 1.00F, 1.00F },	2531	{ 0.00f, 1.00f, 1.00f },
2393	{ 1.00F, 0.00F, 1.00F },	2532	{ 1.00f, 0.00f, 1.00f },
2394	{ 1.00F, 1.00F, 0.00F },	2533	{ 1.00f, 1.00f, 0.00f },
2395	};	2534	};
2396		2535
2397	int x, y;	2536	int x, y;
2398		2537
2399	glEnable (GL_TEXTURE_2D);	2538	glEnable (GL_TEXTURE_2D);
2400	/* GL_REPLACE would be correct, as we don't need to modulate alpha,	2539	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
2401	* but the nvidia driver (185.18.14) mishandles alpha textures	2540	* but the nvidia driver (185.18.14) mishandles alpha textures
2402	* ansd takes the colour from god knows where instead of using	2541	* and takes the colour from god knows where instead of using
2403	* Cp. MODULATE results in the same colour, but slightly different	2542	* Cp. MODULATE results in the same colour, but slightly different
2404	* alpha, but atcually gives us the correct colour with nvidia.	2543	* alpha, but atcually gives us the correct colour with nvidia.
2405	*/	2544	*/
2406	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	2545	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2407	glEnable (GL_BLEND);	2546	glEnable (GL_BLEND);
…		…
2415		2554
2416	if (m)	2555	if (m)
2417	{	2556	{
2418	float *c = color [m & 15];	2557	float *c = color [m & 15];
2419		2558
2420	float tx1 = m & 0x40 ? 0.5 : 0.;	2559	float tx1 = m & 0x40 ? 0.5f : 0.f;
2421	float tx2 = tx1 + 0.5;	2560	float tx2 = tx1 + 0.5f;
2422		2561
2423	glColor4f (c[0], c[1], c[2], 1);	2562	glColor4f (c[0], c[1], c[2], 1);
2424	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2563	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2425	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2564	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2426	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2565	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
…		…
2436	void	2575	void
2437	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2576	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2438	PPCODE:	2577	PPCODE:
2439	{	2578	{
2440	int x, y;	2579	int x, y;
2441	int sw1 = sw + 2;	2580	int sw1 = sw + 2;
2442	int sh1 = sh + 2;	2581	int sh1 = sh + 2;
2443	int sh3 = sh * 3;	2582	int sh3 = sh * 3;
2444	int sw34 = (sw * 3 + 3) & ~3;	2583	int sw3 = sw * 3;
		2584	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2585	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2445	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2586	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2446	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2587	memset (darkness1, 0, sw1*sh1);
2447	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2448		2588
2449	SvPOK_only (darkness3_sv);	2589	SvPOK_only (darkness3_sv);
2450	SvCUR_set (darkness3_sv, sw34 * sh3);	2590	SvCUR_set (darkness3_sv, sw3 * sh3);
2451		2591
2452	mx += self->x - 1;	2592	mx += self->x - 1;
2453	my += self->y - 1;	2593	my += self->y - 1;
2454
2455	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2456		2594
2457	for (y = 0; y < sh1; y++)	2595	for (y = 0; y < sh1; y++)
2458	if (0 <= y + my && y + my < self->rows)	2596	if (0 <= y + my && y + my < self->rows)
2459	{	2597	{
2460	maprow *row = self->row + (y + my);	2598	maprow *row = self->row + (y + my);
…		…
2463	if (row->c0 <= x + mx && x + mx < row->c1)	2601	if (row->c0 <= x + mx && x + mx < row->c1)
2464	{	2602	{
2465	mapcell *cell = row->col + (x + mx - row->c0);	2603	mapcell *cell = row->col + (x + mx - row->c0);
2466		2604
2467	darkness1 [y * sw1 + x] = cell->darkness	2605	darkness1 [y * sw1 + x] = cell->darkness
2468	? 255 - (cell->darkness - 1)	2606	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2469	: 255 - FOW_DARKNESS;	2607	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2470	}	2608	}
2471	}	2609	}
2472		2610
2473	for (y = 0; y < sh; ++y)	2611	for (y = 0; y < sh; ++y)
2474	for (x = 0; x < sw; ++x)	2612	for (x = 0; x < sw; ++x)
…		…
2493		2631
2494	uint8_t r13 = (d13 + d23 + d12) / 3;	2632	uint8_t r13 = (d13 + d23 + d12) / 3;
2495	uint8_t r23 = d23;	2633	uint8_t r23 = d23;
2496	uint8_t r33 = (d23 + d33 + d32) / 3;	2634	uint8_t r33 = (d23 + d33 + d32) / 3;
2497		2635
2498	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2636	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2499	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2637	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2500	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2638	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2501	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2639	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2502	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2640	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2503	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2641	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2504	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2642	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2505	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2643	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2506	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2644	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2507	}	2645	}
2508		2646
2509	free (darkness1);	2647	free (darkness1);
2510		2648
2511	EXTEND (SP, 3);	2649	EXTEND (SP, 3);
2512	PUSHs (sv_2mortal (newSViv (sw34)));	2650	PUSHs (sv_2mortal (newSViv (sw3)));
2513	PUSHs (sv_2mortal (newSViv (sh3)));	2651	PUSHs (sv_2mortal (newSViv (sh3)));
2514	PUSHs (darkness3_sv);	2652	PUSHs (darkness3_sv);
2515	}	2653	}
2516		2654
2517	SV *	2655	SV *
…		…
2715	if (RETVAL < 0)	2853	if (RETVAL < 0)
2716	{	2854	{
2717	RETVAL = Mix_GroupOldest (-1);	2855	RETVAL = Mix_GroupOldest (-1);
2718		2856
2719	if (RETVAL < 0)	2857	if (RETVAL < 0)
		2858	{
		2859	// happens sometimes, maybe it just stopped playing(?)
		2860	RETVAL = Mix_GroupAvailable (-1);
		2861
		2862	if (RETVAL < 0)
2720	XSRETURN_UNDEF;	2863	XSRETURN_UNDEF;
2721		2864	}
		2865	else
2722	Mix_HaltChannel (RETVAL);	2866	Mix_HaltChannel (RETVAL);
2723	}	2867	}
2724		2868
2725	Mix_UnregisterAllEffects (RETVAL);	2869	Mix_UnregisterAllEffects (RETVAL);
2726	Mix_Volume (RETVAL, 128);	2870	Mix_Volume (RETVAL, 128);
2727	}	2871	}
…		…
2774	void	2918	void
2775	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2919	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2776	CODE:	2920	CODE:
2777	{	2921	{
2778	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2922	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2779	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2923	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2780	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2924	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2781	}	2925	}
2782		2926
2783	void	2927	void
2784	set_reverse_stereo (DC::Channel self, int flip)	2928	set_reverse_stereo (DC::Channel self, int flip)
…		…
2786	Mix_SetReverseStereo (self, flip);	2930	Mix_SetReverseStereo (self, flip);
2787		2931
2788	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2932	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2789		2933
2790	PROTOTYPES: DISABLE	2934	PROTOTYPES: DISABLE
		2935
		2936	void
		2937	decoders ()
		2938	PPCODE:
		2939	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2940	int i, num = Mix_GetNumChunkDecoders ();
		2941	EXTEND (SP, num);
		2942	for (i = 0; i < num; ++i)
		2943	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2944	#else
		2945	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2946	#endif
2791		2947
2792	DC::MixChunk	2948	DC::MixChunk
2793	new (SV *class, DC::RW rwops)	2949	new (SV *class, DC::RW rwops)
2794	CODE:	2950	CODE:
2795	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2951	RETVAL = Mix_LoadWAV_RW (rwops, 1);
…		…
2828	OUTPUT:	2984	OUTPUT:
2829	RETVAL	2985	RETVAL
2830		2986
2831	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2987	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2832		2988
		2989	void
		2990	decoders ()
		2991	PPCODE:
		2992	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2993	int i, num = Mix_GetNumMusicDecoders ();
		2994	EXTEND (SP, num);
		2995	for (i = 0; i < num; ++i)
		2996	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2997	#else
		2998	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2999	#endif
		3000
2833	int	3001	int
2834	volume (int volume = -1)	3002	volume (int volume = -1)
2835	PROTOTYPE: ;$	3003	PROTOTYPE: ;$
2836	CODE:	3004	CODE:
2837	if (items > 0)	3005	if (items > 0)
…		…
2847		3015
2848	void	3016	void
2849	halt ()	3017	halt ()
2850	CODE:	3018	CODE:
2851	Mix_HaltMusic ();	3019	Mix_HaltMusic ();
		3020
		3021	int
		3022	playing ()
		3023	CODE:
		3024	RETVAL = Mix_PlayingMusic ();
		3025	OUTPUT:
		3026	RETVAL
2852		3027
2853	DC::MixMusic	3028	DC::MixMusic
2854	new (SV *class, DC::RW rwops)	3029	new (SV *class, DC::RW rwops)
2855	CODE:	3030	CODE:
2856	RETVAL = Mix_LoadMUS_RW (rwops);	3031	RETVAL = Mix_LoadMUS_RW (rwops);
…		…
2996	const_iv (GL_FUNC_SUBTRACT),	3171	const_iv (GL_FUNC_SUBTRACT),
2997	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3172	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2998	# undef const_iv	3173	# undef const_iv
2999	};	3174	};
3000		3175
3001	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3176	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
3002	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3177	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3003		3178
3004	texture_av = newAV ();	3179	texture_av = newAV ();
3005	AvREAL_off (texture_av);	3180	AvREAL_off (texture_av);
3006	}	3181	}
3007		3182
…		…
3050	RETVAL	3225	RETVAL
3051		3226
3052	int glGetError ()	3227	int glGetError ()
3053		3228
3054	void glFinish ()	3229	void glFinish ()
		3230
		3231	void glFlush ()
3055		3232
3056	void glClear (int mask)	3233	void glClear (int mask)
3057		3234
3058	void glClearColor (float r, float g, float b, float a = 1.0)	3235	void glClearColor (float r, float g, float b, float a = 1.0)
3059	PROTOTYPE: @	3236	PROTOTYPE: @
…		…
3230	void glNewList (int list, int mode = GL_COMPILE)	3407	void glNewList (int list, int mode = GL_COMPILE)
3231		3408
3232	void glEndList ()	3409	void glEndList ()
3233		3410
3234	void glCallList (int list)	3411	void glCallList (int list)
		3412
		3413	void c_init ()
		3414	CODE:
		3415	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3416	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3235		3417
3236	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3418	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3237		3419
3238	PROTOTYPES: DISABLE	3420	PROTOTYPES: DISABLE
3239		3421

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.293 by root, Thu Dec 17 02:49:38 2009 UTC vs. Revision 1.317 by root, Fri Nov 23 12:39:05 2012 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.293 by root, Thu Dec 17 02:49:38 2009 UTC vs.
Revision 1.317 by root, Fri Nov 23 12:39:05 2012 UTC