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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.284 by elmex, Thu Dec 11 00:17:47 2008 UTC vs.
Revision 1.316 by root, Sun Nov 4 02:13:53 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 16	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
92		96
93	/* mask out modifiers we are not interested in */	97	/* mask out modifiers we are not interested in */
94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	98	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
95		99
96	#define KMOD_LRAM 0x10000 // our extension	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	}
97		123
98	static AV *texture_av;	124	static AV *texture_av;
99		125
100	static struct	126	static struct
101	{	127	{
…		…
456		482
457	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
458	}	484	}
459		485
460	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
461	minpot (unsigned int n)	493	minpot (unsigned int n)
462	{	494	{
463	if (!n)	495	if (!n)
464	return 0;	496	return 0;
465		497
…		…
545		577
546	return mod;	578	return mod;
547	}	579	}
548		580
549	static void	581	static void
550	deliantra_main ()	582	deliantra_main (SV *real_main)
551	{	583	{
552	char *argv[] = { 0 };	584	dSP;
553	call_argv ("::main", G_DISCARD \| G_VOID, argv);	585
		586	PUSHMARK (SP);
		587	call_sv (real_main, G_DISCARD \| G_VOID);
554	}	588	}
555		589
556	#ifdef __MACOSX__	590	#ifdef __MACOSX__
		591	static SV *real_main;
		592
557	/* to due surprising braindamage on the side of SDL design, we	593	/* to due surprising braindamage on the side of SDL design, we
558	* do some mind-boggling hack here: SDL requires a custom main()	594	* do some mind-boggling hack here: SDL requires a custom main()
559	* 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,
560	* 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,
561	* and which calls our main (== SDL_main) back.	597	* and which calls our main (== SDL_main) back.
562	*/	598	*/
563	extern C_LINKAGE int	599	extern C_LINKAGE int
564	main (int argc, char *argv[])	600	main (int argc, char *argv[])
565	{	601	{
566	deliantra_main ();	602	deliantra_main (real_main);
567	}	603	}
568		604
569	#undef main	605	#undef main
570		606
571	extern C_LINKAGE int main (int argc, char *argv[]);	607	extern C_LINKAGE int main (int argc, char *argv[]);
572		608
573	static void	609	static void
574	SDL_braino (void)	610	SDL_main_hack (SV *real_main_)
575	{	611	{
		612	real_main = real_main_;
		613
576	char *argv[] = { "deliantra client", 0 };	614	char *argv[] = { "deliantra client", 0 };
577	(main) (1, argv);	615	(main) (1, argv);
578	}	616	}
579	#else	617	#else
580	static void	618	static void
581	SDL_braino (void)	619	SDL_main_hack (SV *real_main)
582	{	620	{
583	deliantra_main ();	621	deliantra_main (real_main);
584	}	622	}
585	#endif	623	#endif
586		624
587	MODULE = Deliantra::Client PACKAGE = DC	625	MODULE = Deliantra::Client PACKAGE = DC
588		626
…		…
789		827
790	const_iv (FOW_DARKNESS)	828	const_iv (FOW_DARKNESS)
791	# undef const_iv	829	# undef const_iv
792	};	830	};
793		831
794	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--)
795	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	833	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
796		834
797	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	835	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
798	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	836	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
799	}	837	}
800		838
…		…
816	NV ceil (NV x)	854	NV ceil (NV x)
817		855
818	IV minpot (UV n)	856	IV minpot (UV n)
819		857
820	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
821		865
822	void	866	void
823	pango_init ()	867	pango_init ()
824	CODE:	868	CODE:
825	{	869	{
…		…
833	#endif	877	#endif
834	}	878	}
835		879
836	char *SDL_GetError ()	880	char *SDL_GetError ()
837		881
838	void SDL_braino ()	882	void SDL_main_hack (SV *real_main)
		883	PROTOTYPE: &
839		884
840	int SDL_Init (U32 flags)	885	int SDL_Init (U32 flags)
841		886
842	int SDL_InitSubSystem (U32 flags)	887	int SDL_InitSubSystem (U32 flags)
843		888
…		…
912	);	957	);
913		958
914	if (RETVAL)	959	if (RETVAL)
915	{	960	{
916	av_clear (texture_av);	961	av_clear (texture_av);
917
918	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
919	#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);
920	#include "glfunc.h"	963	#include "glfunc.h"
921	#undef GL_FUNC	964	#undef GL_FUNC
		965	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		966	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
922	}	967	}
923	}	968	}
924	OUTPUT:	969	OUTPUT:
925	RETVAL	970	RETVAL
926		971
927	void	972	void
		973	SDL_WM_SetCaption (const char title, const char icon)
		974
		975	void
928	SDL_GL_SwapBuffers ()	976	SDL_GL_SwapBuffers ()
929		977
930	char *	978	char *
931	SDL_GetKeyName (int sym)	979	SDL_GetKeyName (int sym)
932		980
…		…
934	SDL_GetAppState ()	982	SDL_GetAppState ()
935		983
936	int	984	int
937	SDL_GetModState ()	985	SDL_GetModState ()
938		986
		987	int
		988	SDL_WaitEvent ()
		989	C_ARGS: 0
		990
939	void	991	void
		992	SDL_PumpEvents ()
		993
		994	void
940	poll_events ()	995	peep_events ()
941	PPCODE:	996	PPCODE:
942	{	997	{
943	SDL_Event ev;	998	SDL_Event ev;
944		999
945	SDL_PumpEvents ();	1000	SDL_PumpEvents ();
…		…
1011		1066
1012	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))));
1013	}	1068	}
1014	}	1069	}
1015		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
1016	int	1084	int
1017	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)
1018	POSTCALL:	1086	POSTCALL:
1019	Mix_HookMusicFinished (music_finished);	1087	Mix_HookMusicFinished (music_finished);
1020	Mix_ChannelFinished (channel_finished);	1088	Mix_ChannelFinished (channel_finished);
…		…
1082	add_font (char *file)	1150	add_font (char *file)
1083	CODE:	1151	CODE:
1084	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1152	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1085	OUTPUT:	1153	OUTPUT:
1086	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)
1087		1162
1088	void	1163	void
1089	load_image_inline (SV *image_)	1164	load_image_inline (SV *image_)
1090	ALIAS:	1165	ALIAS:
1091	load_image_file = 1	1166	load_image_file = 1
…		…
1654	glDisable (GL_ALPHA_TEST);	1729	glDisable (GL_ALPHA_TEST);
1655	glDisable (GL_BLEND);	1730	glDisable (GL_BLEND);
1656	}	1731	}
1657	}	1732	}
1658		1733
		1734	void
		1735	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
		1736	PROTOTYPE: @
		1737	CODE:
		1738	{
		1739	glEnable (GL_BLEND);
		1740	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1741	glEnable (GL_TEXTURE_2D);
		1742	glBindTexture (GL_TEXTURE_2D, name1);
		1743
		1744	glColor3f (intensity, intensity, intensity);
		1745	glPushMatrix ();
		1746	glScalef (1./3, 1./3, 1.);
		1747
		1748	if (blend > 0.f)
		1749	{
		1750	float dx3 = dx * -3.f / w;
		1751	float dy3 = dy * -3.f / h;
		1752	GLfloat env_color[4] = { 0., 0., 0., blend };
		1753
		1754	/* interpolate the two shadow textures */
		1755	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1756	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1757
		1758	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1759	gl.ActiveTexture (GL_TEXTURE1);
		1760	glEnable (GL_TEXTURE_2D);
		1761	glBindTexture (GL_TEXTURE_2D, name2);
		1762	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1763
		1764	/* rgb == rgb(glcolor) */
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1766	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1767	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1768
		1769	/* alpha = interpolate t0, t1 by env_alpha */
		1770	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1771
		1772	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1773	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1774	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1775
		1776	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1777	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1778
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1781
		1782	glBegin (GL_QUADS);
		1783	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1784	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1785	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1786	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1787	glEnd ();
		1788
		1789	glDisable (GL_TEXTURE_2D);
		1790	gl.ActiveTexture (GL_TEXTURE0);
		1791	}
		1792	else
		1793	{
		1794	/* simple blending of one texture, also opengl <1.3 path */
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1796
		1797	glBegin (GL_QUADS);
		1798	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1799	glTexCoord2f (0, t); glVertex2f (0, h);
		1800	glTexCoord2f (s, t); glVertex2f (w, h);
		1801	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1802	glEnd ();
		1803	}
		1804
		1805	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1806	{
		1807	int x, y;
		1808	int dx3 = dx * 3;
		1809	int dy3 = dy * 3;
		1810
		1811	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1812	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1813	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1814	glTranslatef (-1., -1., 0);
		1815	glBegin (GL_QUADS);
		1816
		1817	for (y = 1; y < h; y += 3)
		1818	{
		1819	int y1 = y - dy3;
		1820	int y1valid = y1 >= 0 && y1 < h;
		1821
		1822	for (x = 1; x < w; x += 3)
		1823	{
		1824	int x1 = x - dx3;
		1825	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1826	uint8_t h2;
		1827
		1828	if (y1valid && x1 >= 0 && x1 < w)
		1829	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1830	else
		1831	h2 = 1; /* out of range == invisible */
		1832
		1833	if (h1 \|\| h2)
		1834	{
		1835	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1836	glColor4f (1., 1., 1., alpha);
		1837
		1838	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1839	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1840	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1841	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1842	}
		1843	}
		1844	}
		1845	}
		1846
		1847	glEnd ();
		1848
		1849	glPopMatrix ();
		1850
		1851	glDisable (GL_TEXTURE_2D);
		1852	glDisable (GL_BLEND);
		1853	}
		1854
1659	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1855	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1660	CODE:	1856	CODE:
1661	{	1857	{
1662	GLint width;	1858	GLint width;
1663	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1859	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1836	self->y += MAP_EXTEND_Y;	2032	self->y += MAP_EXTEND_Y;
1837	}	2033	}
1838	}	2034	}
1839		2035
1840	SV *	2036	SV *
1841	map1a_update (DC::Map self, SV *data_, int extmap)	2037	map1a_update (DC::Map self, SV *data_)
1842	CODE:	2038	CODE:
1843	{	2039	{
1844	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2040	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1845	uint8_t data_end = (uint8_t )SvEND (data_);	2041	uint8_t data_end = (uint8_t )SvEND (data_);
1846	mapcell *cell;	2042	mapcell *cell;
…		…
1867		2063
1868	//TODO: don't trust server data to be in-range(!)	2064	//TODO: don't trust server data to be in-range(!)
1869		2065
1870	if (flags & 8)	2066	if (flags & 8)
1871	{	2067	{
		2068	uint8_t ext, cmd;
		2069
1872	if (extmap)	2070	do
1873	{	2071	{
1874	uint8_t ext, cmd;	2072	ext = *data++;
		2073	cmd = ext & 0x7f;
1875		2074
1876	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
1877	{	2078	{
1878	ext = *data++;
1879	cmd = ext & 0x7f;
1880
1881	if (cmd < 4)
1882	cell->darkness = 255 - ext * 64 + 1;
1883	else if (cmd == 5) // health
1884	{
1885	cell->stat_width = 1;	2079	cell->stat_width = 1;
1886	cell->stat_hp = *data++;	2080	cell->stat_hp = *data++;
1887	}
1888	else if (cmd == 6) // monster width
1889	cell->stat_width = *data++ + 1;
1890	else if (cmd == 0x47)
1891	{
1892	if (*data == 1) cell->player = data [1];
1893	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1894	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1895	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1896
1897	data += *data + 1;
1898	}
1899	else if (cmd == 8) // cell flags
1900	cell->flags = *data++;
1901	else if (ext & 0x40) // unknown, multibyte => skip
1902	data += *data + 1;
1903	else
1904	data++;
1905	}	2081	}
1906	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++;
1907	}	2099	}
1908	else	2100	while (ext & 0x80);
1909	cell->darkness = *data++ + 1;
1910	}	2101	}
1911		2102
1912	for (z = 0; z <= 2; ++z)	2103	for (z = 0; z <= 2; ++z)
1913	if (flags & (4 >> z))	2104	if (flags & (4 >> z))
1914	{	2105	{
…		…
1962	? self->row + y	2153	? self->row + y
1963	: 0;	2154	: 0;
1964		2155
1965	for (x = x0; x < x1; x++)	2156	for (x = x0; x < x1; x++)
1966	{	2157	{
1967	int r = 32, g = 32, b = 32, a = 192;	2158	unsigned int r = 32, g = 32, b = 32, a = 192;
1968		2159
1969	if (row && row->c0 <= x && x < row->c1)	2160	if (row && row->c0 <= x && x < row->c1)
1970	{	2161	{
1971	mapcell *cell = row->col + (x - row->c0);	2162	mapcell *cell = row->col + (x - row->c0);
1972		2163
…		…
1974	{	2165	{
1975	maptex tex = self->tex [cell->tile [z]];	2166	maptex tex = self->tex [cell->tile [z]];
1976	int a0 = 255 - tex.a;	2167	int a0 = 255 - tex.a;
1977	int a1 = tex.a;	2168	int a1 = tex.a;
1978		2169
1979	r = (r * a0 + tex.r * a1) / 255;	2170	r = div255 (r * a0 + tex.r * a1);
1980	g = (g * a0 + tex.g * a1) / 255;	2171	g = div255 (g * a0 + tex.g * a1);
1981	b = (b * a0 + tex.b * a1) / 255;	2172	b = div255 (b * a0 + tex.b * a1);
1982	a = (a * a0 + tex.a * a1) / 255;	2173	a = div255 (a * a0 + tex.a * a1);
1983	}	2174	}
1984	}	2175	}
1985		2176
1986	*map++ = (r )	2177	*map++ = (r )
1987	\| (g << 8)	2178	\| (g << 8)
…		…
1994	}	2185	}
1995	OUTPUT:	2186	OUTPUT:
1996	RETVAL	2187	RETVAL
1997		2188
1998	void	2189	void
1999	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)
2000	CODE:	2191	CODE:
2001	{	2192	{
2002	int x, y, z;	2193	int x, y, z;
2003		2194
2004	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2195	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2005	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2196	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2006	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2197	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
2007	smooth_key skey;	2198	smooth_key skey;
2008	int pl_x, pl_y;	2199	int pl_x, pl_y;
2009	maptex pl_tex;	2200	maptex pl_tex;
2010	rc_t *rc = rc_alloc ();	2201	rc_t *rc = rc_alloc ();
		2202	rc_t *rc_ov = rc_alloc ();
2011	rc_key_t key;	2203	rc_key_t key;
2012	rc_array_t *arr;	2204	rc_array_t *arr;
2013		2205
2014	pl_tex.name = 0;	2206	pl_tex.name = 0;
2015		2207
2016	// thats current max. sorry.	2208	// that's current max. sorry.
2017	if (sw > 255) sw = 255;	2209	if (sw > 255) sw = 255;
2018	if (sh > 255) sh = 255;	2210	if (sh > 255) sh = 255;
2019		2211
2020	// clear key, in case of extra padding	2212	// clear key, in case of extra padding
2021	memset (&skey, 0, sizeof (skey));	2213	memset (&skey, 0, sizeof (skey));
…		…
2074	tileid tile = cell->tile [z];	2266	tileid tile = cell->tile [z];
2075		2267
2076	if (tile)	2268	if (tile)
2077	{	2269	{
2078	maptex tex = self->tex [tile];	2270	maptex tex = self->tex [tile];
2079	int px = (x + 1) * T - tex.w;	2271	int px, py;
2080	int py = (y + 1) * T - tex.h;
2081		2272
2082	if (key.texname != tex.name)	2273	if (key.texname != tex.name)
2083	{	2274	{
2084	self->tex [tile].unused = 0;	2275	self->tex [tile].unused = 0;
2085		2276
2086	if (!tex.name)	2277	if (!tex.name)
2087	tex = self->tex [2]; /* missing, replace by noface */	2278	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2088		2279
2089	key.texname = tex.name;	2280	key.texname = tex.name;
2090	arr = rc_array (rc, &key);	2281	arr = rc_array (rc, &key);
2091	}	2282	}
		2283
		2284	px = (x + 1) * Th - tex.w;
		2285	py = (y + 1) * Tw - tex.h;
2092		2286
2093	if (expect_false (cell->player == player) && expect_false (z == 2))	2287	if (expect_false (cell->player == player) && expect_false (z == 2))
2094	{	2288	{
2095	pl_x = px;	2289	pl_x = px;
2096	pl_y = py;	2290	pl_y = py;
…		…
2101	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2295	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2102	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2296	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2103	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2297	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2104	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2298	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2105		2299
2106	if (expect_false (cell->flags) && expect_false (z == 2))
2107	{
2108	/* this is a workaround to make speech bubbles drawn
2109	* for example above walls, work. */
2110	rc_draw (rc);
2111	rc_clear (rc);
2112	key.texname = -1;
2113
2114	// overlays such as the speech bubble, probably more to come
2115	if (cell->flags & 1)
2116	{
2117	maptex tex = self->tex [1];
2118	int px = x * T + T * 2 / 32;
2119	int py = y * T - T * 6 / 32;
2120
2121	if (tex.name)
2122	{
2123	if (key.texname != tex.name)
2124	{
2125	key.texname = tex.name;
2126	arr = rc_array (rc, &key);
2127	}
2128
2129	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2130	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2131	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2132	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2133	}
2134	}
2135	}
2136
2137	// update smooth hash	2300	// update smooth hash
2138	if (tex.smoothtile)	2301	if (tex.smoothtile)
2139	{	2302	{
2140	skey.tile = tex.smoothtile;	2303	skey.tile = tex.smoothtile;
2141	skey.level = tex.smoothlevel;	2304	skey.level = tex.smoothlevel;
…		…
2169	// corners	2332	// corners
2170	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2333	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2171	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2334	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2172	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);
2173	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2336	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2337	}
		2338	}
		2339
		2340	if (expect_false (z == 2) && expect_false (cell->flags))
		2341	{
		2342	// overlays such as the speech bubble, probably more to come
		2343	if (cell->flags & 1)
		2344	{
		2345	rc_key_t key_ov = key;
		2346	maptex tex = self->tex [TEXID_SPEECH];
		2347	rc_array_t *arr;
		2348	int px = x * Tw + Tw * 2 / 32;
		2349	int py = y * Th - Th * 6 / 32;
		2350
		2351	key_ov.texname = tex.name;
		2352	arr = rc_array (rc_ov, &key_ov);
		2353
		2354	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2355	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2356	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2357	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2174	}	2358	}
2175	}	2359	}
2176	}	2360	}
2177	}	2361	}
2178		2362
…		…
2205	if (!(bits & 0x1000)	2389	if (!(bits & 0x1000)
2206	&& skey->level == level	2390	&& skey->level == level
2207	&& level > smooth_max [skey->x][skey->y])	2391	&& level > smooth_max [skey->x][skey->y])
2208	{	2392	{
2209	maptex tex = self->tex [skey->tile];	2393	maptex tex = self->tex [skey->tile];
2210	int px = (((int)skey->x) - 1) * T;	2394	int px = (((int)skey->x) - 1) * Tw;
2211	int py = (((int)skey->y) - 1) * T;	2395	int py = (((int)skey->y) - 1) * Th;
2212	int border = bits & 15;	2396	int border = bits & 15;
2213	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2397	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2214	float dx = tex.s * .0625f; // 16 images/row	2398	float dx = tex.s * .0625f; // 16 images/row
2215	float dy = tex.t * .5f ; // 2 images/column	2399	float dy = tex.t * .5f ; // 2 images/column
2216		2400
…		…
2229		2413
2230	if (border)	2414	if (border)
2231	{	2415	{
2232	float ox = border * dx;	2416	float ox = border * dx;
2233		2417
2234	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2418	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2235	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2419	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2236	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2420	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2237	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2421	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2238	}	2422	}
2239		2423
2240	if (corner)	2424	if (corner)
2241	{	2425	{
2242	float ox = corner * dx;	2426	float ox = corner * dx;
2243		2427
2244	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2428	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2245	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2429	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2246	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2430	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2247	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2431	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2248	}	2432	}
2249	}	2433	}
2250	}	2434	}
2251	}	2435	}
2252	}	2436	}
…		…
2275	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2459	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2276		2460
2277	rc_draw (rc);	2461	rc_draw (rc);
2278	}	2462	}
2279		2463
		2464	rc_draw (rc_ov);
		2465	rc_clear (rc_ov);
		2466
2280	glDisable (GL_BLEND);	2467	glDisable (GL_BLEND);
2281	rc_free (rc);	2468	rc_free (rc);
		2469	rc_free (rc_ov);
2282		2470
2283	// top layer: overlays such as the health bar	2471	// top layer: overlays such as the health bar
2284	for (y = 0; y < sh; y++)	2472	for (y = 0; y < sh; y++)
2285	if (0 <= y + my && y + my < self->rows)	2473	if (0 <= y + my && y + my < self->rows)
2286	{	2474	{
…		…
2289	for (x = 0; x < sw; x++)	2477	for (x = 0; x < sw; x++)
2290	if (row->c0 <= x + mx && x + mx < row->c1)	2478	if (row->c0 <= x + mx && x + mx < row->c1)
2291	{	2479	{
2292	mapcell *cell = row->col + (x + mx - row->c0);	2480	mapcell *cell = row->col + (x + mx - row->c0);
2293		2481
2294	int px = x * T;	2482	int px = x * Tw;
2295	int py = y * T;	2483	int py = y * Th;
2296		2484
2297	if (expect_false (cell->player == player))	2485	if (expect_false (cell->player == player))
2298	{	2486	{
2299	px += sdx;	2487	px += sdx;
2300	py += sdy;	2488	py += sdy;
2301	}	2489	}
2302		2490
2303	if (cell->stat_hp)	2491	if (cell->stat_hp)
2304	{	2492	{
2305	int width = cell->stat_width * T;	2493	int width = cell->stat_width * Tw;
2306	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2494	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2307		2495
2308	glColor3ub (0, 0, 0);	2496	glColor3ub (0, 0, 0);
2309	glRectf (px + 1, py - thick - 2,	2497	glRectf (px + 1, py - thick - 2,
2310	px + width - 1, py);	2498	px + width - 1, py);
2311		2499
…		…
2317	}	2505	}
2318	}	2506	}
2319	}	2507	}
2320		2508
2321	void	2509	void
2322	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)
2323	CODE:	2511	CODE:
2324	{	2512	{
2325	static float color[16][3] = {	2513	static float color[16][3] = {
2326	{ 0.00F, 0.00F, 0.00F },	2514	{ 0.00f, 0.00f, 0.00f },
2327	{ 1.00F, 1.00F, 1.00F },	2515	{ 1.00f, 1.00f, 1.00f },
2328	{ 0.00F, 0.00F, 0.55F },	2516	{ 0.00f, 0.00f, 0.55f },
2329	{ 1.00F, 0.00F, 0.00F },	2517	{ 1.00f, 0.00f, 0.00f },
2330		2518
2331	{ 1.00F, 0.54F, 0.00F },	2519	{ 1.00f, 0.54f, 0.00f },
2332	{ 0.11F, 0.56F, 1.00F },	2520	{ 0.11f, 0.56f, 1.00f },
2333	{ 0.93F, 0.46F, 0.00F },	2521	{ 0.93f, 0.46f, 0.00f },
2334	{ 0.18F, 0.54F, 0.34F },	2522	{ 0.18f, 0.54f, 0.34f },
2335		2523
2336	{ 0.56F, 0.73F, 0.56F },	2524	{ 0.56f, 0.73f, 0.56f },
2337	{ 0.80F, 0.80F, 0.80F },	2525	{ 0.80f, 0.80f, 0.80f },
2338	{ 0.55F, 0.41F, 0.13F },	2526	{ 0.55f, 0.41f, 0.13f },
2339	{ 0.99F, 0.77F, 0.26F },	2527	{ 0.99f, 0.77f, 0.26f },
2340		2528
2341	{ 0.74F, 0.65F, 0.41F },	2529	{ 0.74f, 0.65f, 0.41f },
2342		2530
2343	{ 0.00F, 1.00F, 1.00F },	2531	{ 0.00f, 1.00f, 1.00f },
2344	{ 1.00F, 0.00F, 1.00F },	2532	{ 1.00f, 0.00f, 1.00f },
2345	{ 1.00F, 1.00F, 0.00F },	2533	{ 1.00f, 1.00f, 0.00f },
2346	};	2534	};
2347		2535
2348	int x, y;	2536	int x, y;
2349		2537
2350	glEnable (GL_TEXTURE_2D);	2538	glEnable (GL_TEXTURE_2D);
		2539	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2540	* but the nvidia driver (185.18.14) mishandles alpha textures
		2541	* and takes the colour from god knows where instead of using
		2542	* Cp. MODULATE results in the same colour, but slightly different
		2543	* alpha, but atcually gives us the correct colour with nvidia.
		2544	*/
2351	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2545	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2352	glEnable (GL_BLEND);	2546	glEnable (GL_BLEND);
2353	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2547	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2354	glBegin (GL_QUADS);	2548	glBegin (GL_QUADS);
2355		2549
2356	for (y = 0; y < h; y++)	2550	for (y = 0; y < h; y++)
…		…
2360		2554
2361	if (m)	2555	if (m)
2362	{	2556	{
2363	float *c = color [m & 15];	2557	float *c = color [m & 15];
2364		2558
2365	float tx1 = m & 0x40 ? 0.5 : 0.;	2559	float tx1 = m & 0x40 ? 0.5f : 0.f;
2366	float tx2 = tx1 + 0.5;	2560	float tx2 = tx1 + 0.5f;
2367		2561
2368	glColor4f (c[0], c[1], c[2], 0.75);	2562	glColor4f (c[0], c[1], c[2], 1);
2369	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2563	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2370	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2564	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2371	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2565	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2372	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2566	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2373	}	2567	}
…		…
2381	void	2575	void
2382	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)
2383	PPCODE:	2577	PPCODE:
2384	{	2578	{
2385	int x, y;	2579	int x, y;
2386	int sw1 = sw + 2;	2580	int sw1 = sw + 2;
2387	int sh1 = sh + 2;	2581	int sh1 = sh + 2;
2388	int sh3 = sh * 3;	2582	int sh3 = sh * 3;
2389	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);
2390	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2586	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2391	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2587	memset (darkness1, 0, sw1*sh1);
2392	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2393		2588
2394	SvPOK_only (darkness3_sv);	2589	SvPOK_only (darkness3_sv);
2395	SvCUR_set (darkness3_sv, sw34 * sh3);	2590	SvCUR_set (darkness3_sv, sw3 * sh3);
2396		2591
2397	mx += self->x - 1;	2592	mx += self->x - 1;
2398	my += self->y - 1;	2593	my += self->y - 1;
2399
2400	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2401		2594
2402	for (y = 0; y < sh1; y++)	2595	for (y = 0; y < sh1; y++)
2403	if (0 <= y + my && y + my < self->rows)	2596	if (0 <= y + my && y + my < self->rows)
2404	{	2597	{
2405	maprow *row = self->row + (y + my);	2598	maprow *row = self->row + (y + my);
…		…
2408	if (row->c0 <= x + mx && x + mx < row->c1)	2601	if (row->c0 <= x + mx && x + mx < row->c1)
2409	{	2602	{
2410	mapcell *cell = row->col + (x + mx - row->c0);	2603	mapcell *cell = row->col + (x + mx - row->c0);
2411		2604
2412	darkness1 [y * sw1 + x] = cell->darkness	2605	darkness1 [y * sw1 + x] = cell->darkness
2413	? 255 - (cell->darkness - 1)	2606	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2414	: 255 - FOW_DARKNESS;	2607	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2415	}	2608	}
2416	}	2609	}
2417		2610
2418	for (y = 0; y < sh; ++y)	2611	for (y = 0; y < sh; ++y)
2419	for (x = 0; x < sw; ++x)	2612	for (x = 0; x < sw; ++x)
…		…
2438		2631
2439	uint8_t r13 = (d13 + d23 + d12) / 3;	2632	uint8_t r13 = (d13 + d23 + d12) / 3;
2440	uint8_t r23 = d23;	2633	uint8_t r23 = d23;
2441	uint8_t r33 = (d23 + d33 + d32) / 3;	2634	uint8_t r33 = (d23 + d33 + d32) / 3;
2442		2635
2443	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2636	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2444	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2637	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2445	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2638	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2446	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2639	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2447	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 */
2448	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2641	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2449	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2642	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2450	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2643	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2451	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2644	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2452	}	2645	}
2453		2646
2454	free (darkness1);	2647	free (darkness1);
2455		2648
2456	EXTEND (SP, 3);	2649	EXTEND (SP, 3);
2457	PUSHs (sv_2mortal (newSViv (sw34)));	2650	PUSHs (sv_2mortal (newSViv (sw3)));
2458	PUSHs (sv_2mortal (newSViv (sh3)));	2651	PUSHs (sv_2mortal (newSViv (sh3)));
2459	PUSHs (darkness3_sv);	2652	PUSHs (darkness3_sv);
2460	}	2653	}
2461		2654
2462	SV *	2655	SV *
…		…
2660	if (RETVAL < 0)	2853	if (RETVAL < 0)
2661	{	2854	{
2662	RETVAL = Mix_GroupOldest (-1);	2855	RETVAL = Mix_GroupOldest (-1);
2663		2856
2664	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)
2665	XSRETURN_UNDEF;	2863	XSRETURN_UNDEF;
2666		2864	}
		2865	else
2667	Mix_HaltChannel (RETVAL);	2866	Mix_HaltChannel (RETVAL);
2668	}	2867	}
2669		2868
2670	Mix_UnregisterAllEffects (RETVAL);	2869	Mix_UnregisterAllEffects (RETVAL);
2671	Mix_Volume (RETVAL, 128);	2870	Mix_Volume (RETVAL, 128);
2672	}	2871	}
…		…
2719	void	2918	void
2720	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)
2721	CODE:	2920	CODE:
2722	{	2921	{
2723	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));
2724	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;
2725	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2924	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2726	}	2925	}
2727		2926
2728	void	2927	void
2729	set_reverse_stereo (DC::Channel self, int flip)	2928	set_reverse_stereo (DC::Channel self, int flip)
…		…
2731	Mix_SetReverseStereo (self, flip);	2930	Mix_SetReverseStereo (self, flip);
2732		2931
2733	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2932	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2734		2933
2735	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
2736		2947
2737	DC::MixChunk	2948	DC::MixChunk
2738	new (SV *class, DC::RW rwops)	2949	new (SV *class, DC::RW rwops)
2739	CODE:	2950	CODE:
2740	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2951	RETVAL = Mix_LoadWAV_RW (rwops, 1);
…		…
2773	OUTPUT:	2984	OUTPUT:
2774	RETVAL	2985	RETVAL
2775		2986
2776	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2987	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2777		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
2778	int	3001	int
2779	volume (int volume = -1)	3002	volume (int volume = -1)
2780	PROTOTYPE: ;$	3003	PROTOTYPE: ;$
2781	CODE:	3004	CODE:
2782	if (items > 0)	3005	if (items > 0)
…		…
2792		3015
2793	void	3016	void
2794	halt ()	3017	halt ()
2795	CODE:	3018	CODE:
2796	Mix_HaltMusic ();	3019	Mix_HaltMusic ();
		3020
		3021	int
		3022	playing ()
		3023	CODE:
		3024	RETVAL = Mix_PlayingMusic ();
		3025	OUTPUT:
		3026	RETVAL
2797		3027
2798	DC::MixMusic	3028	DC::MixMusic
2799	new (SV *class, DC::RW rwops)	3029	new (SV *class, DC::RW rwops)
2800	CODE:	3030	CODE:
2801	RETVAL = Mix_LoadMUS_RW (rwops);	3031	RETVAL = Mix_LoadMUS_RW (rwops);
…		…
2832	} *civ, const_iv[] = {	3062	} *civ, const_iv[] = {
2833	# define const_iv(name) { # name, (IV)name }	3063	# define const_iv(name) { # name, (IV)name }
2834	const_iv (GL_VENDOR),	3064	const_iv (GL_VENDOR),
2835	const_iv (GL_VERSION),	3065	const_iv (GL_VERSION),
2836	const_iv (GL_EXTENSIONS),	3066	const_iv (GL_EXTENSIONS),
		3067	const_iv (GL_MAX_TEXTURE_UNITS),
2837	const_iv (GL_COLOR_MATERIAL),	3068	const_iv (GL_COLOR_MATERIAL),
2838	const_iv (GL_SMOOTH),	3069	const_iv (GL_SMOOTH),
2839	const_iv (GL_FLAT),	3070	const_iv (GL_FLAT),
2840	const_iv (GL_DITHER),	3071	const_iv (GL_DITHER),
2841	const_iv (GL_BLEND),	3072	const_iv (GL_BLEND),
…		…
2853	const_iv (GL_ZERO),	3084	const_iv (GL_ZERO),
2854	const_iv (GL_SRC_ALPHA),	3085	const_iv (GL_SRC_ALPHA),
2855	const_iv (GL_DST_ALPHA),	3086	const_iv (GL_DST_ALPHA),
2856	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3087	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2857	const_iv (GL_ONE_MINUS_DST_ALPHA),	3088	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3089	const_iv (GL_SRC_COLOR),
		3090	const_iv (GL_DST_COLOR),
		3091	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3092	const_iv (GL_ONE_MINUS_DST_COLOR),
2858	const_iv (GL_SRC_ALPHA_SATURATE),	3093	const_iv (GL_SRC_ALPHA_SATURATE),
2859	const_iv (GL_RGB),	3094	const_iv (GL_RGB),
2860	const_iv (GL_RGBA),	3095	const_iv (GL_RGBA),
2861	const_iv (GL_RGBA4),	3096	const_iv (GL_RGBA4),
2862	const_iv (GL_RGBA8),	3097	const_iv (GL_RGBA8),
…		…
2930	const_iv (GL_NICEST),	3165	const_iv (GL_NICEST),
2931	const_iv (GL_V2F),	3166	const_iv (GL_V2F),
2932	const_iv (GL_V3F),	3167	const_iv (GL_V3F),
2933	const_iv (GL_T2F_V3F),	3168	const_iv (GL_T2F_V3F),
2934	const_iv (GL_T2F_N3F_V3F),	3169	const_iv (GL_T2F_N3F_V3F),
		3170	const_iv (GL_FUNC_ADD),
		3171	const_iv (GL_FUNC_SUBTRACT),
		3172	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2935	# undef const_iv	3173	# undef const_iv
2936	};	3174	};
2937		3175
2938	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--)
2939	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3177	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2940		3178
2941	texture_av = newAV ();	3179	texture_av = newAV ();
2942	AvREAL_off (texture_av);	3180	AvREAL_off (texture_av);
2943	}	3181	}
2944		3182
2945	void	3183	void
2946	disable_GL_EXT_blend_func_separate ()	3184	disable_GL_EXT_blend_func_separate ()
2947	CODE:	3185	CODE:
2948	gl.BlendFuncSeparate = 0;	3186	gl.BlendFuncSeparate = 0;
2949	gl.BlendFuncSeparateEXT = 0;	3187	gl.BlendFuncSeparateEXT = 0;
		3188
		3189	void
		3190	apple_nvidia_bug (int enable)
2950		3191
2951	char *	3192	char *
2952	gl_vendor ()	3193	gl_vendor ()
2953	CODE:	3194	CODE:
2954	RETVAL = (char *)glGetString (GL_VENDOR);	3195	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2985		3226
2986	int glGetError ()	3227	int glGetError ()
2987		3228
2988	void glFinish ()	3229	void glFinish ()
2989		3230
		3231	void glFlush ()
		3232
2990	void glClear (int mask)	3233	void glClear (int mask)
2991		3234
2992	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)
2993	PROTOTYPE: @	3236	PROTOTYPE: @
2994		3237
…		…
3003	void glBlendFunc (int sfactor, int dfactor)	3246	void glBlendFunc (int sfactor, int dfactor)
3004		3247
3005	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3248	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
3006	CODE:	3249	CODE:
3007	gl_BlendFuncSeparate (sa, da, saa, daa);	3250	gl_BlendFuncSeparate (sa, da, saa, daa);
		3251
		3252	# void glBlendEquation (int se)
3008		3253
3009	void glDepthMask (int flag)	3254	void glDepthMask (int flag)
3010		3255
3011	void glLogicOp (int opcode)	3256	void glLogicOp (int opcode)
3012		3257
…		…
3162	void glNewList (int list, int mode = GL_COMPILE)	3407	void glNewList (int list, int mode = GL_COMPILE)
3163		3408
3164	void glEndList ()	3409	void glEndList ()
3165		3410
3166	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);
3167		3417
3168	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3418	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3169		3419
3170	PROTOTYPES: DISABLE	3420	PROTOTYPES: DISABLE
3171		3421

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.284 by elmex, Thu Dec 11 00:17:47 2008 UTC vs. Revision 1.316 by root, Sun Nov 4 02:13:53 2012 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.284 by elmex, Thu Dec 11 00:17:47 2008 UTC vs.
Revision 1.316 by root, Sun Nov 4 02:13:53 2012 UTC