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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.270 by root, Sun Jul 20 15:05:13 2008 UTC vs.
Revision 1.305 by root, Sun May 2 21:22:20 2010 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>
…		…
38	#include <SDL_thread.h>	37	#include <SDL_thread.h>
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
43		49
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
…		…
76	#define expect_false(expr) expect ((expr) != 0, 0)	82	#define expect_false(expr) expect ((expr) != 0, 0)
77	#define expect_true(expr) expect ((expr) != 0, 1)	83	#define expect_true(expr) expect ((expr) != 0, 1)
78		84
79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
80		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
81	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
82		91
83	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
84	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
85		94
86	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
87		96
88	/* mask out modifiers we are not interested in */	97	/* mask out modifiers we are not interested in */
89	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	98	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		99
		100	#define KMOD_LRAM 0x10000 // our extension
		101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
90		104
91	static AV *texture_av;	105	static AV *texture_av;
92		106
93	static struct	107	static struct
94	{	108	{
…		…
226	int w, h;	240	int w, h;
227	float s, t;	241	float s, t;
228	uint8_t r, g, b, a;	242	uint8_t r, g, b, a;
229	tileid smoothtile;	243	tileid smoothtile;
230	uint8_t smoothlevel;	244	uint8_t smoothlevel;
		245	uint8_t unused; /* set to zero on use */
231	} maptex;	246	} maptex;
232		247
233	typedef struct {	248	typedef struct {
234	uint32_t player;	249	uint32_t player;
235	tileid tile[3];	250	tileid tile[3];
…		…
521	if (!svp \|\| !SvTRUE (*svp))	536	if (!svp \|\| !SvTRUE (*svp))
522	return 0;	537	return 0;
523		538
524	return 1;	539	return 1;
525	}	540	}
		541
		542	/******************************************************************************/
		543
		544	/* process keyboard modifiers */
		545	static int
		546	mod_munge (int mod)
		547	{
		548	mod &= MOD_MASK;
		549
		550	if (mod & (KMOD_META \| KMOD_ALT))
		551	mod \|= KMOD_LRAM;
		552
		553	return mod;
		554	}
		555
		556	static void
		557	deliantra_main ()
		558	{
		559	char *argv[] = { 0 };
		560	call_argv ("::main", G_DISCARD \| G_VOID, argv);
		561	}
		562
		563	#ifdef __MACOSX__
		564	/* to due surprising braindamage on the side of SDL design, we
		565	* do some mind-boggling hack here: SDL requires a custom main()
		566	* on OS X, so... we provide one and call the original main(), which,
		567	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		568	* and which calls our main (== SDL_main) back.
		569	*/
		570	extern C_LINKAGE int
		571	main (int argc, char *argv[])
		572	{
		573	deliantra_main ();
		574	}
		575
		576	#undef main
		577
		578	extern C_LINKAGE int main (int argc, char *argv[]);
		579
		580	static void
		581	SDL_braino (void)
		582	{
		583	char *argv[] = { "deliantra client", 0 };
		584	(main) (1, argv);
		585	}
		586	#else
		587	static void
		588	SDL_braino (void)
		589	{
		590	deliantra_main ();
		591	}
		592	#endif
526		593
527	MODULE = Deliantra::Client PACKAGE = DC	594	MODULE = Deliantra::Client PACKAGE = DC
528		595
529	PROTOTYPES: ENABLE	596	PROTOTYPES: ENABLE
530		597
…		…
559	const_iv (SDL_USEREVENT),	626	const_iv (SDL_USEREVENT),
560		627
561	const_iv (SDL_APPINPUTFOCUS),	628	const_iv (SDL_APPINPUTFOCUS),
562	const_iv (SDL_APPMOUSEFOCUS),	629	const_iv (SDL_APPMOUSEFOCUS),
563	const_iv (SDL_APPACTIVE),	630	const_iv (SDL_APPACTIVE),
		631
		632
		633	const_iv (SDLK_UNKNOWN),
		634	const_iv (SDLK_FIRST),
		635	const_iv (SDLK_BACKSPACE),
		636	const_iv (SDLK_TAB),
		637	const_iv (SDLK_CLEAR),
		638	const_iv (SDLK_RETURN),
		639	const_iv (SDLK_PAUSE),
		640	const_iv (SDLK_ESCAPE),
		641	const_iv (SDLK_SPACE),
		642	const_iv (SDLK_EXCLAIM),
		643	const_iv (SDLK_QUOTEDBL),
		644	const_iv (SDLK_HASH),
		645	const_iv (SDLK_DOLLAR),
		646	const_iv (SDLK_AMPERSAND),
		647	const_iv (SDLK_QUOTE),
		648	const_iv (SDLK_LEFTPAREN),
		649	const_iv (SDLK_RIGHTPAREN),
		650	const_iv (SDLK_ASTERISK),
		651	const_iv (SDLK_PLUS),
		652	const_iv (SDLK_COMMA),
		653	const_iv (SDLK_MINUS),
		654	const_iv (SDLK_PERIOD),
		655	const_iv (SDLK_SLASH),
		656	const_iv (SDLK_0),
		657	const_iv (SDLK_1),
		658	const_iv (SDLK_2),
		659	const_iv (SDLK_3),
		660	const_iv (SDLK_4),
		661	const_iv (SDLK_5),
		662	const_iv (SDLK_6),
		663	const_iv (SDLK_7),
		664	const_iv (SDLK_8),
		665	const_iv (SDLK_9),
		666	const_iv (SDLK_COLON),
		667	const_iv (SDLK_SEMICOLON),
		668	const_iv (SDLK_LESS),
		669	const_iv (SDLK_EQUALS),
		670	const_iv (SDLK_GREATER),
		671	const_iv (SDLK_QUESTION),
		672	const_iv (SDLK_AT),
		673
		674	const_iv (SDLK_LEFTBRACKET),
		675	const_iv (SDLK_BACKSLASH),
		676	const_iv (SDLK_RIGHTBRACKET),
		677	const_iv (SDLK_CARET),
		678	const_iv (SDLK_UNDERSCORE),
		679	const_iv (SDLK_BACKQUOTE),
		680	const_iv (SDLK_DELETE),
564		681
565	const_iv (SDLK_FIRST),	682	const_iv (SDLK_FIRST),
566	const_iv (SDLK_LAST),	683	const_iv (SDLK_LAST),
567	const_iv (SDLK_KP0),	684	const_iv (SDLK_KP0),
568	const_iv (SDLK_KP1),	685	const_iv (SDLK_KP1),
…		…
644	const_iv (KMOD_RMETA),	761	const_iv (KMOD_RMETA),
645	const_iv (KMOD_NUM),	762	const_iv (KMOD_NUM),
646	const_iv (KMOD_CAPS),	763	const_iv (KMOD_CAPS),
647	const_iv (KMOD_MODE),	764	const_iv (KMOD_MODE),
648		765
		766	const_iv (KMOD_LRAM),
		767
649	const_iv (MIX_DEFAULT_FORMAT),	768	const_iv (MIX_DEFAULT_FORMAT),
650		769
651	const_iv (SDL_INIT_TIMER),	770	const_iv (SDL_INIT_TIMER),
652	const_iv (SDL_INIT_AUDIO),	771	const_iv (SDL_INIT_AUDIO),
653	const_iv (SDL_INIT_VIDEO),	772	const_iv (SDL_INIT_VIDEO),
…		…
701		820
702	NV floor (NV x)	821	NV floor (NV x)
703		822
704	NV ceil (NV x)	823	NV ceil (NV x)
705		824
706	NV ceilabs (NV x)	825	IV minpot (UV n)
		826
		827	IV popcount (UV n)
		828
		829	NV distance (NV dx, NV dy)
707	CODE:	830	CODE:
708	RETVAL = x < 0. ? - ceil (-x) : ceil (x);	831	RETVAL = pow (dx * dx + dy * dy, 0.5);
709	OUTPUT:	832	OUTPUT:
710	RETVAL	833	RETVAL
711
712	IV minpot (UV n)
713
714	IV popcount (UV n)
715		834
716	void	835	void
717	pango_init ()	836	pango_init ()
718	CODE:	837	CODE:
719	{	838	{
…		…
726	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/	845	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
727	#endif	846	#endif
728	}	847	}
729		848
730	char *SDL_GetError ()	849	char *SDL_GetError ()
		850
		851	void SDL_braino ()
731		852
732	int SDL_Init (U32 flags)	853	int SDL_Init (U32 flags)
733		854
734	int SDL_InitSubSystem (U32 flags)	855	int SDL_InitSubSystem (U32 flags)
735		856
…		…
809		930
810	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
811	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	932	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
812	#include "glfunc.h"	933	#include "glfunc.h"
813	#undef GL_FUNC	934	#undef GL_FUNC
		935
		936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
814	}	938	}
815	}	939	}
816	OUTPUT:	940	OUTPUT:
817	RETVAL	941	RETVAL
818		942
…		…
844	{	968	{
845	case SDL_KEYDOWN:	969	case SDL_KEYDOWN:
846	case SDL_KEYUP:	970	case SDL_KEYUP:
847	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	971	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
848	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	972	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
849	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);	973	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
850	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */	974	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
851	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	975	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
852	break;	976	break;
853		977
854	case SDL_ACTIVEEVENT:	978	case SDL_ACTIVEEVENT:
855	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	979	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
873	x = ev.motion.x;	997	x = ev.motion.x;
874	y = ev.motion.y;	998	y = ev.motion.y;
875	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	999	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
876	}	1000	}
877		1001
878	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1002	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
879	hv_store (hv, "state", 5, newSViv (state), 0);	1003	hv_store (hv, "state", 5, newSViv (state), 0);
880	hv_store (hv, "x", 1, newSViv (x), 0);	1004	hv_store (hv, "x", 1, newSViv (x), 0);
881	hv_store (hv, "y", 1, newSViv (y), 0);	1005	hv_store (hv, "y", 1, newSViv (y), 0);
882	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1006	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
883	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1007	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
903		1027
904	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1028	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
905	}	1029	}
906	}	1030	}
907		1031
		1032	char *
		1033	SDL_AudioDriverName ()
		1034	CODE:
		1035	{
		1036	char buf [256];
		1037	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1038	XSRETURN_UNDEF;
		1039
		1040	RETVAL = buf;
		1041	}
		1042	OUTPUT:
		1043	RETVAL
		1044
908	int	1045	int
909	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1046	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
910	POSTCALL:	1047	POSTCALL:
911	Mix_HookMusicFinished (music_finished);	1048	Mix_HookMusicFinished (music_finished);
912	Mix_ChannelFinished (channel_finished);	1049	Mix_ChannelFinished (channel_finished);
…		…
974	add_font (char *file)	1111	add_font (char *file)
975	CODE:	1112	CODE:
976	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1113	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
977	OUTPUT:	1114	OUTPUT:
978	RETVAL	1115	RETVAL
		1116
		1117	void
		1118	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
979		1119
980	void	1120	void
981	load_image_inline (SV *image_)	1121	load_image_inline (SV *image_)
982	ALIAS:	1122	ALIAS:
983	load_image_file = 1	1123	load_image_file = 1
…		…
1099	#if DEBUG	1239	#if DEBUG
1100	VALGRIND_DO_LEAK_CHECK;	1240	VALGRIND_DO_LEAK_CHECK;
1101	#endif	1241	#endif
1102	}	1242	}
1103		1243
		1244	int
		1245	SvREFCNT (SV *sv)
		1246	CODE:
		1247	RETVAL = SvREFCNT (sv);
		1248	OUTPUT:
		1249	RETVAL
		1250
1104	MODULE = Deliantra::Client PACKAGE = DC::Font	1251	MODULE = Deliantra::Client PACKAGE = DC::Font
1105		1252
1106	PROTOTYPES: DISABLE	1253	PROTOTYPES: DISABLE
1107		1254
1108	DC::Font	1255	DC::Font
…		…
1537	if (ix)	1684	if (ix)
1538	{	1685	{
1539	glDisable (GL_ALPHA_TEST);	1686	glDisable (GL_ALPHA_TEST);
1540	glDisable (GL_BLEND);	1687	glDisable (GL_BLEND);
1541	}	1688	}
		1689	}
		1690
		1691	void
		1692	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)
		1693	PROTOTYPE: @
		1694	CODE:
		1695	{
		1696	glEnable (GL_BLEND);
		1697	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1698	glEnable (GL_TEXTURE_2D);
		1699	glBindTexture (GL_TEXTURE_2D, name1);
		1700
		1701	glColor3f (intensity, intensity, intensity);
		1702	glPushMatrix ();
		1703	glScalef (1./3, 1./3, 1.);
		1704
		1705	if (blend > 0.f)
		1706	{
		1707	float dx3 = dx * -3.f / w;
		1708	float dy3 = dy * -3.f / h;
		1709	GLfloat env_color[4] = { 0., 0., 0., blend };
		1710
		1711	/* interpolate the two shadow textures */
		1712	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1713	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1714
		1715	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1716	gl.ActiveTexture (GL_TEXTURE1);
		1717	glEnable (GL_TEXTURE_2D);
		1718	glBindTexture (GL_TEXTURE_2D, name2);
		1719	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1720
		1721	/* rgb == rgb(glcolor) */
		1722	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1723	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1724	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1725
		1726	/* alpha = interpolate t0, t1 by env_alpha */
		1727	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1728
		1729	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1730	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1731	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1732
		1733	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1734	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1735
		1736	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1737	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1738
		1739	glBegin (GL_QUADS);
		1740	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1741	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1742	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1743	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1744	glEnd ();
		1745
		1746	glDisable (GL_TEXTURE_2D);
		1747	gl.ActiveTexture (GL_TEXTURE0);
		1748	}
		1749	else
		1750	{
		1751	/* simple blending of one texture, also opengl <1.3 path */
		1752	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1753
		1754	glBegin (GL_QUADS);
		1755	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1756	glTexCoord2f (0, t); glVertex2f (0, h);
		1757	glTexCoord2f (s, t); glVertex2f (w, h);
		1758	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1759	glEnd ();
		1760	}
		1761
		1762	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1763	{
		1764	int x, y;
		1765	int dx3 = dx * 3;
		1766	int dy3 = dy * 3;
		1767
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1769	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1770	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1771	glTranslatef (-1., -1., 0);
		1772	glBegin (GL_QUADS);
		1773
		1774	for (y = 1; y < h; y += 3)
		1775	{
		1776	int y1 = y - dy3;
		1777	int y1valid = y1 >= 0 && y1 < h;
		1778
		1779	for (x = 1; x < w; x += 3)
		1780	{
		1781	int x1 = x - dx3;
		1782	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1783	uint8_t h2;
		1784
		1785	if (y1valid && x1 >= 0 && x1 < w)
		1786	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1787	else
		1788	h2 = 1; /* out of range == invisible */
		1789
		1790	if (h1 \|\| h2)
		1791	{
		1792	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1793	glColor4f (1., 1., 1., alpha);
		1794
		1795	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1796	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1797	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1798	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1799	}
		1800	}
		1801	}
		1802	}
		1803
		1804	glEnd ();
		1805
		1806	glPopMatrix ();
		1807
		1808	glDisable (GL_TEXTURE_2D);
		1809	glDisable (GL_BLEND);
1542	}	1810	}
1543		1811
1544	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1812	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1545	CODE:	1813	CODE:
1546	{	1814	{
…		…
1652	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1920	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1653	// use uglier nearest interpolation because linear suffers	1921	// use uglier nearest interpolation because linear suffers
1654	// from transparent color bleeding and ugly wrapping effects.	1922	// from transparent color bleeding and ugly wrapping effects.
1655	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1923	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1656	}	1924	}
		1925
		1926	void
		1927	expire_textures (DC::Map self, int texid, int count)
		1928	PPCODE:
		1929	for (; texid < self->texs && count; ++texid, --count)
		1930	{
		1931	maptex *tex = self->tex + texid;
		1932
		1933	if (tex->name)
		1934	{
		1935	if (tex->unused)
		1936	{
		1937	tex->name = 0;
		1938	tex->unused = 0;
		1939	XPUSHs (sv_2mortal (newSViv (texid)));
		1940	}
		1941	else
		1942	tex->unused = 1;
		1943	}
		1944	}
1657		1945
1658	int	1946	int
1659	ox (DC::Map self)	1947	ox (DC::Map self)
1660	ALIAS:	1948	ALIAS:
1661	oy = 1	1949	oy = 1
…		…
1742	{	2030	{
1743	ext = *data++;	2031	ext = *data++;
1744	cmd = ext & 0x7f;	2032	cmd = ext & 0x7f;
1745		2033
1746	if (cmd < 4)	2034	if (cmd < 4)
1747	cell->darkness = 255 - ext * 64 + 1;	2035	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1748	else if (cmd == 5) // health	2036	else if (cmd == 5) // health
1749	{	2037	{
1750	cell->stat_width = 1;	2038	cell->stat_width = 1;
1751	cell->stat_hp = *data++;	2039	cell->stat_hp = *data++;
1752	}	2040	}
…		…
1782	cell->tile [z] = self->face2tile [face];	2070	cell->tile [z] = self->face2tile [face];
1783		2071
1784	if (cell->tile [z])	2072	if (cell->tile [z])
1785	{	2073	{
1786	maptex *tex = self->tex + cell->tile [z];	2074	maptex *tex = self->tex + cell->tile [z];
		2075	tex->unused = 0;
1787	if (!tex->name)	2076	if (!tex->name)
1788	av_push (missing, newSViv (cell->tile [z]));	2077	av_push (missing, newSViv (cell->tile [z]));
1789		2078
1790	if (tex->smoothtile)	2079	if (tex->smoothtile)
1791	{	2080	{
1792	maptex *smooth = self->tex + tex->smoothtile;	2081	maptex *smooth = self->tex + tex->smoothtile;
		2082	smooth->unused = 0;
1793	if (!smooth->name)	2083	if (!smooth->name)
1794	av_push (missing, newSViv (tex->smoothtile));	2084	av_push (missing, newSViv (tex->smoothtile));
1795	}	2085	}
1796	}	2086	}
1797	}	2087	}
…		…
1868	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2158	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1869	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2159	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1870	smooth_key skey;	2160	smooth_key skey;
1871	int pl_x, pl_y;	2161	int pl_x, pl_y;
1872	maptex pl_tex;	2162	maptex pl_tex;
1873	rc_t *rc = rc_alloc ();	2163	rc_t *rc = rc_alloc ();
		2164	rc_t *rc_ov = rc_alloc ();
1874	rc_key_t key;	2165	rc_key_t key;
1875	rc_array_t *arr;	2166	rc_array_t *arr;
1876		2167
1877	pl_tex.name = 0;	2168	pl_tex.name = 0;
1878		2169
1879	// thats current max. sorry.	2170	// that's current max. sorry.
1880	if (sw > 255) sw = 255;	2171	if (sw > 255) sw = 255;
1881	if (sh > 255) sh = 255;	2172	if (sh > 255) sh = 255;
1882		2173
1883	// clear key, in case of extra padding	2174	// clear key, in case of extra padding
1884	memset (&skey, 0, sizeof (skey));	2175	memset (&skey, 0, sizeof (skey));
…		…
1888	key.g = 255;	2179	key.g = 255;
1889	key.b = 255;	2180	key.b = 255;
1890	key.a = 255;	2181	key.a = 255;
1891	key.mode = GL_QUADS;	2182	key.mode = GL_QUADS;
1892	key.format = GL_T2F_V3F;	2183	key.format = GL_T2F_V3F;
1893	key.texname = -1;
1894		2184
1895	mx += self->x;	2185	mx += self->x;
1896	my += self->y;	2186	my += self->y;
1897		2187
1898	// first pass: determine smooth_max	2188	// first pass: determine smooth_max
…		…
1922	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2212	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1923		2213
1924	for (z = 0; z <= 2; z++)	2214	for (z = 0; z <= 2; z++)
1925	{	2215	{
1926	memset (smooth_level, 0, sizeof (smooth_level));	2216	memset (smooth_level, 0, sizeof (smooth_level));
		2217	key.texname = -1;
1927		2218
1928	for (y = 0; y < sh; y++)	2219	for (y = 0; y < sh; y++)
1929	if (0 <= y + my && y + my < self->rows)	2220	if (0 <= y + my && y + my < self->rows)
1930	{	2221	{
1931	maprow *row = self->row + (y + my);	2222	maprow *row = self->row + (y + my);
…		…
1937	tileid tile = cell->tile [z];	2228	tileid tile = cell->tile [z];
1938		2229
1939	if (tile)	2230	if (tile)
1940	{	2231	{
1941	maptex tex = self->tex [tile];	2232	maptex tex = self->tex [tile];
1942	int px = (x + 1) * T - tex.w;	2233	int px, py;
1943	int py = (y + 1) * T - tex.h;
1944		2234
1945	if (key.texname != tex.name)	2235	if (key.texname != tex.name)
1946	{	2236	{
		2237	self->tex [tile].unused = 0;
		2238
1947	if (!tex.name)	2239	if (!tex.name)
1948	tex = self->tex [2]; /* missing, replace by noface */	2240	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1949		2241
1950	key.texname = tex.name;	2242	key.texname = tex.name;
1951	arr = rc_array (rc, &key);	2243	arr = rc_array (rc, &key);
1952	}	2244	}
		2245
		2246	px = (x + 1) * T - tex.w;
		2247	py = (y + 1) * T - tex.h;
1953		2248
1954	if (expect_false (cell->player == player) && expect_false (z == 2))	2249	if (expect_false (cell->player == player) && expect_false (z == 2))
1955	{	2250	{
1956	pl_x = px;	2251	pl_x = px;
1957	pl_y = py;	2252	pl_y = py;
…		…
1962	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2257	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1963	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2258	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1964	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2259	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1965	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2260	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1966		2261
1967	if (expect_false (cell->flags) && expect_false (z == 2))
1968	{
1969	// overlays such as the speech bubble, probably more to come
1970	if (cell->flags & 1)
1971	{
1972	maptex tex = self->tex [1];
1973	int px = x * T + T * 2 / 32;
1974	int py = y * T - T * 6 / 32;
1975
1976	if (tex.name)
1977	{
1978	if (key.texname != tex.name)
1979	{
1980	key.texname = tex.name;
1981	arr = rc_array (rc, &key);
1982	}
1983
1984	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1985	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1986	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1987	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1988	}
1989	}
1990	}
1991
1992	// update smooth hash	2262	// update smooth hash
1993	if (tex.smoothtile)	2263	if (tex.smoothtile)
1994	{	2264	{
1995	skey.tile = tex.smoothtile;	2265	skey.tile = tex.smoothtile;
1996	skey.level = tex.smoothlevel;	2266	skey.level = tex.smoothlevel;
…		…
2024	// corners	2294	// corners
2025	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2295	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2026	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2296	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2027	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2297	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2028	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2298	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2299	}
		2300	}
		2301
		2302	if (expect_false (z == 2) && expect_false (cell->flags))
		2303	{
		2304	// overlays such as the speech bubble, probably more to come
		2305	if (cell->flags & 1)
		2306	{
		2307	rc_key_t key_ov = key;
		2308	maptex tex = self->tex [TEXID_SPEECH];
		2309	rc_array_t *arr;
		2310	int px = x * T + T * 2 / 32;
		2311	int py = y * T - T * 6 / 32;
		2312
		2313	key_ov.texname = tex.name;
		2314	arr = rc_array (rc_ov, &key_ov);
		2315
		2316	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2317	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2318	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2319	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2029	}	2320	}
2030	}	2321	}
2031	}	2322	}
2032	}	2323	}
2033		2324
…		…
2073	{	2364	{
2074	// this time avoiding texture state changes	2365	// this time avoiding texture state changes
2075	// save gobs of state changes.	2366	// save gobs of state changes.
2076	if (key.texname != tex.name)	2367	if (key.texname != tex.name)
2077	{	2368	{
		2369	self->tex [skey->tile].unused = 0;
		2370
2078	glEnd ();	2371	glEnd ();
2079	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2372	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2080	glBegin (GL_QUADS);	2373	glBegin (GL_QUADS);
2081	}	2374	}
2082		2375
…		…
2128	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2421	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2129		2422
2130	rc_draw (rc);	2423	rc_draw (rc);
2131	}	2424	}
2132		2425
		2426	rc_draw (rc_ov);
		2427	rc_clear (rc_ov);
		2428
2133	glDisable (GL_BLEND);	2429	glDisable (GL_BLEND);
2134	rc_free (rc);	2430	rc_free (rc);
		2431	rc_free (rc_ov);
2135		2432
2136	// top layer: overlays such as the health bar	2433	// top layer: overlays such as the health bar
2137	for (y = 0; y < sh; y++)	2434	for (y = 0; y < sh; y++)
2138	if (0 <= y + my && y + my < self->rows)	2435	if (0 <= y + my && y + my < self->rows)
2139	{	2436	{
…		…
2144	{	2441	{
2145	mapcell *cell = row->col + (x + mx - row->c0);	2442	mapcell *cell = row->col + (x + mx - row->c0);
2146		2443
2147	int px = x * T;	2444	int px = x * T;
2148	int py = y * T;	2445	int py = y * T;
		2446
		2447	if (expect_false (cell->player == player))
		2448	{
		2449	px += sdx;
		2450	py += sdy;
		2451	}
2149		2452
2150	if (cell->stat_hp)	2453	if (cell->stat_hp)
2151	{	2454	{
2152	int width = cell->stat_width * T;	2455	int width = cell->stat_width * T;
2153	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2456	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
2164	}	2467	}
2165	}	2468	}
2166	}	2469	}
2167		2470
2168	void	2471	void
2169	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2472	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2170	CODE:	2473	CODE:
2171	{	2474	{
2172	static float color[16][3] = {	2475	static float color[16][3] = {
2173	{ 0.00F, 0.00F, 0.00F },	2476	{ 0.00f, 0.00f, 0.00f },
2174	{ 1.00F, 1.00F, 1.00F },	2477	{ 1.00f, 1.00f, 1.00f },
2175	{ 0.00F, 0.00F, 0.55F },	2478	{ 0.00f, 0.00f, 0.55f },
2176	{ 1.00F, 0.00F, 0.00F },	2479	{ 1.00f, 0.00f, 0.00f },
2177		2480
2178	{ 1.00F, 0.54F, 0.00F },	2481	{ 1.00f, 0.54f, 0.00f },
2179	{ 0.11F, 0.56F, 1.00F },	2482	{ 0.11f, 0.56f, 1.00f },
2180	{ 0.93F, 0.46F, 0.00F },	2483	{ 0.93f, 0.46f, 0.00f },
2181	{ 0.18F, 0.54F, 0.34F },	2484	{ 0.18f, 0.54f, 0.34f },
2182		2485
2183	{ 0.56F, 0.73F, 0.56F },	2486	{ 0.56f, 0.73f, 0.56f },
2184	{ 0.80F, 0.80F, 0.80F },	2487	{ 0.80f, 0.80f, 0.80f },
2185	{ 0.55F, 0.41F, 0.13F },	2488	{ 0.55f, 0.41f, 0.13f },
2186	{ 0.99F, 0.77F, 0.26F },	2489	{ 0.99f, 0.77f, 0.26f },
2187		2490
2188	{ 0.74F, 0.65F, 0.41F },	2491	{ 0.74f, 0.65f, 0.41f },
2189		2492
2190	{ 0.00F, 1.00F, 1.00F },	2493	{ 0.00f, 1.00f, 1.00f },
2191	{ 1.00F, 0.00F, 1.00F },	2494	{ 1.00f, 0.00f, 1.00f },
2192	{ 1.00F, 1.00F, 0.00F },	2495	{ 1.00f, 1.00f, 0.00f },
2193	};	2496	};
2194		2497
2195	int x, y;	2498	int x, y;
2196		2499
2197	glEnable (GL_TEXTURE_2D);	2500	glEnable (GL_TEXTURE_2D);
		2501	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2502	* but the nvidia driver (185.18.14) mishandles alpha textures
		2503	* and takes the colour from god knows where instead of using
		2504	* Cp. MODULATE results in the same colour, but slightly different
		2505	* alpha, but atcually gives us the correct colour with nvidia.
		2506	*/
2198	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2507	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2199	glEnable (GL_BLEND);	2508	glEnable (GL_BLEND);
2200	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2509	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2201	glBegin (GL_QUADS);	2510	glBegin (GL_QUADS);
2202		2511
2203	for (y = 0; y < h; y++)	2512	for (y = 0; y < h; y++)
…		…
2207		2516
2208	if (m)	2517	if (m)
2209	{	2518	{
2210	float *c = color [m & 15];	2519	float *c = color [m & 15];
2211		2520
2212	float tx1 = m & 0x40 ? 0.5 : 0.;	2521	float tx1 = m & 0x40 ? 0.5f : 0.f;
2213	float tx2 = tx1 + 0.5;	2522	float tx2 = tx1 + 0.5f;
2214		2523
2215	glColor4f (c[0], c[1], c[2], 0.75);	2524	glColor4f (c[0], c[1], c[2], 1);
2216	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2525	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2217	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2526	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2218	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2527	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2219	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2528	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2220	}	2529	}
…		…
2228	void	2537	void
2229	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2538	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2230	PPCODE:	2539	PPCODE:
2231	{	2540	{
2232	int x, y;	2541	int x, y;
2233	int sw1 = sw + 2;	2542	int sw1 = sw + 2;
2234	int sh1 = sh + 2;	2543	int sh1 = sh + 2;
2235	int sh3 = sh * 3;	2544	int sh3 = sh * 3;
2236	int sw34 = (sw * 3 + 3) & ~3;	2545	int sw3 = sw * 3;
2237	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2546	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2238	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2547	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
2239	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);	2548	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2240		2549
2241	SvPOK_only (darkness3_sv);	2550	SvPOK_only (darkness3_sv);
2242	SvCUR_set (darkness3_sv, sw34 * sh3);	2551	SvCUR_set (darkness3_sv, sw3 * sh3);
2243		2552
2244	mx += self->x - 1;	2553	mx += self->x - 1;
2245	my += self->y - 1;	2554	my += self->y - 1;
2246
2247	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2248		2555
2249	for (y = 0; y < sh1; y++)	2556	for (y = 0; y < sh1; y++)
2250	if (0 <= y + my && y + my < self->rows)	2557	if (0 <= y + my && y + my < self->rows)
2251	{	2558	{
2252	maprow *row = self->row + (y + my);	2559	maprow *row = self->row + (y + my);
…		…
2255	if (row->c0 <= x + mx && x + mx < row->c1)	2562	if (row->c0 <= x + mx && x + mx < row->c1)
2256	{	2563	{
2257	mapcell *cell = row->col + (x + mx - row->c0);	2564	mapcell *cell = row->col + (x + mx - row->c0);
2258		2565
2259	darkness1 [y * sw1 + x] = cell->darkness	2566	darkness1 [y * sw1 + x] = cell->darkness
2260	? 255 - (cell->darkness - 1)	2567	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2261	: 255 - FOW_DARKNESS;	2568	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2262	}	2569	}
2263	}	2570	}
2264		2571
2265	for (y = 0; y < sh; ++y)	2572	for (y = 0; y < sh; ++y)
2266	for (x = 0; x < sw; ++x)	2573	for (x = 0; x < sw; ++x)
…		…
2285		2592
2286	uint8_t r13 = (d13 + d23 + d12) / 3;	2593	uint8_t r13 = (d13 + d23 + d12) / 3;
2287	uint8_t r23 = d23;	2594	uint8_t r23 = d23;
2288	uint8_t r33 = (d23 + d33 + d32) / 3;	2595	uint8_t r33 = (d23 + d33 + d32) / 3;
2289		2596
2290	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2597	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2291	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2598	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2292	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2599	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2293	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2600	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2294	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2601	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2295	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2602	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2296	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2603	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2297	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2604	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2298	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2605	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2299	}	2606	}
2300		2607
2301	free (darkness1);	2608	free (darkness1);
2302		2609
2303	EXTEND (SP, 3);	2610	EXTEND (SP, 3);
2304	PUSHs (sv_2mortal (newSViv (sw34)));	2611	PUSHs (sv_2mortal (newSViv (sw3)));
2305	PUSHs (sv_2mortal (newSViv (sh3)));	2612	PUSHs (sv_2mortal (newSViv (sh3)));
2306	PUSHs (darkness3_sv);	2613	PUSHs (darkness3_sv);
2307	}	2614	}
2308		2615
2309	SV *	2616	SV *
…		…
2507	if (RETVAL < 0)	2814	if (RETVAL < 0)
2508	{	2815	{
2509	RETVAL = Mix_GroupOldest (-1);	2816	RETVAL = Mix_GroupOldest (-1);
2510		2817
2511	if (RETVAL < 0)	2818	if (RETVAL < 0)
		2819	{
		2820	// happens sometimes, maybe it just stopped playing(?)
		2821	RETVAL = Mix_GroupAvailable (-1);
		2822
		2823	if (RETVAL < 0)
2512	XSRETURN_UNDEF;	2824	XSRETURN_UNDEF;
2513		2825	}
		2826	else
2514	Mix_HaltChannel (RETVAL);	2827	Mix_HaltChannel (RETVAL);
2515	}	2828	}
2516		2829
2517	Mix_UnregisterAllEffects (RETVAL);	2830	Mix_UnregisterAllEffects (RETVAL);
2518	Mix_Volume (RETVAL, 128);	2831	Mix_Volume (RETVAL, 128);
2519	}	2832	}
…		…
2566	void	2879	void
2567	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2880	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2568	CODE:	2881	CODE:
2569	{	2882	{
2570	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2883	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2571	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2884	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2572	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2885	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2573	}	2886	}
2574		2887
2575	void	2888	void
2576	set_reverse_stereo (DC::Channel self, int flip)	2889	set_reverse_stereo (DC::Channel self, int flip)
…		…
2578	Mix_SetReverseStereo (self, flip);	2891	Mix_SetReverseStereo (self, flip);
2579		2892
2580	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2893	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2581		2894
2582	PROTOTYPES: DISABLE	2895	PROTOTYPES: DISABLE
		2896
		2897	void
		2898	decoders ()
		2899	PPCODE:
		2900	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2901	int i, num = Mix_GetNumChunkDecoders ();
		2902	EXTEND (SP, num);
		2903	for (i = 0; i < num; ++i)
		2904	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2905	#else
		2906	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2907	#endif
2583		2908
2584	DC::MixChunk	2909	DC::MixChunk
2585	new (SV *class, DC::RW rwops)	2910	new (SV *class, DC::RW rwops)
2586	CODE:	2911	CODE:
2587	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2912	RETVAL = Mix_LoadWAV_RW (rwops, 1);
…		…
2620	OUTPUT:	2945	OUTPUT:
2621	RETVAL	2946	RETVAL
2622		2947
2623	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2948	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2624		2949
		2950	void
		2951	decoders ()
		2952	PPCODE:
		2953	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2954	int i, num = Mix_GetNumMusicDecoders ();
		2955	EXTEND (SP, num);
		2956	for (i = 0; i < num; ++i)
		2957	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2958	#else
		2959	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2960	#endif
		2961
2625	int	2962	int
2626	volume (int volume = -1)	2963	volume (int volume = -1)
2627	PROTOTYPE: ;$	2964	PROTOTYPE: ;$
2628	CODE:	2965	CODE:
2629	if (items > 0)	2966	if (items > 0)
…		…
2639		2976
2640	void	2977	void
2641	halt ()	2978	halt ()
2642	CODE:	2979	CODE:
2643	Mix_HaltMusic ();	2980	Mix_HaltMusic ();
		2981
		2982	int
		2983	playing ()
		2984	CODE:
		2985	RETVAL = Mix_PlayingMusic ();
		2986	OUTPUT:
		2987	RETVAL
2644		2988
2645	DC::MixMusic	2989	DC::MixMusic
2646	new (SV *class, DC::RW rwops)	2990	new (SV *class, DC::RW rwops)
2647	CODE:	2991	CODE:
2648	RETVAL = Mix_LoadMUS_RW (rwops);	2992	RETVAL = Mix_LoadMUS_RW (rwops);
…		…
2679	} *civ, const_iv[] = {	3023	} *civ, const_iv[] = {
2680	# define const_iv(name) { # name, (IV)name }	3024	# define const_iv(name) { # name, (IV)name }
2681	const_iv (GL_VENDOR),	3025	const_iv (GL_VENDOR),
2682	const_iv (GL_VERSION),	3026	const_iv (GL_VERSION),
2683	const_iv (GL_EXTENSIONS),	3027	const_iv (GL_EXTENSIONS),
		3028	const_iv (GL_MAX_TEXTURE_UNITS),
2684	const_iv (GL_COLOR_MATERIAL),	3029	const_iv (GL_COLOR_MATERIAL),
2685	const_iv (GL_SMOOTH),	3030	const_iv (GL_SMOOTH),
2686	const_iv (GL_FLAT),	3031	const_iv (GL_FLAT),
2687	const_iv (GL_DITHER),	3032	const_iv (GL_DITHER),
2688	const_iv (GL_BLEND),	3033	const_iv (GL_BLEND),
…		…
2700	const_iv (GL_ZERO),	3045	const_iv (GL_ZERO),
2701	const_iv (GL_SRC_ALPHA),	3046	const_iv (GL_SRC_ALPHA),
2702	const_iv (GL_DST_ALPHA),	3047	const_iv (GL_DST_ALPHA),
2703	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3048	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2704	const_iv (GL_ONE_MINUS_DST_ALPHA),	3049	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3050	const_iv (GL_SRC_COLOR),
		3051	const_iv (GL_DST_COLOR),
		3052	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3053	const_iv (GL_ONE_MINUS_DST_COLOR),
2705	const_iv (GL_SRC_ALPHA_SATURATE),	3054	const_iv (GL_SRC_ALPHA_SATURATE),
2706	const_iv (GL_RGB),	3055	const_iv (GL_RGB),
2707	const_iv (GL_RGBA),	3056	const_iv (GL_RGBA),
2708	const_iv (GL_RGBA4),	3057	const_iv (GL_RGBA4),
2709	const_iv (GL_RGBA8),	3058	const_iv (GL_RGBA8),
…		…
2777	const_iv (GL_NICEST),	3126	const_iv (GL_NICEST),
2778	const_iv (GL_V2F),	3127	const_iv (GL_V2F),
2779	const_iv (GL_V3F),	3128	const_iv (GL_V3F),
2780	const_iv (GL_T2F_V3F),	3129	const_iv (GL_T2F_V3F),
2781	const_iv (GL_T2F_N3F_V3F),	3130	const_iv (GL_T2F_N3F_V3F),
		3131	const_iv (GL_FUNC_ADD),
		3132	const_iv (GL_FUNC_SUBTRACT),
		3133	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2782	# undef const_iv	3134	# undef const_iv
2783	};	3135	};
2784		3136
2785	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3137	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2786	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3138	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
2793	disable_GL_EXT_blend_func_separate ()	3145	disable_GL_EXT_blend_func_separate ()
2794	CODE:	3146	CODE:
2795	gl.BlendFuncSeparate = 0;	3147	gl.BlendFuncSeparate = 0;
2796	gl.BlendFuncSeparateEXT = 0;	3148	gl.BlendFuncSeparateEXT = 0;
2797		3149
		3150	void
		3151	apple_nvidia_bug (int enable)
		3152
2798	char *	3153	char *
2799	gl_vendor ()	3154	gl_vendor ()
2800	CODE:	3155	CODE:
2801	RETVAL = (char *)glGetString (GL_VENDOR);	3156	RETVAL = (char *)glGetString (GL_VENDOR);
2802	OUTPUT:	3157	OUTPUT:
…		…
2832		3187
2833	int glGetError ()	3188	int glGetError ()
2834		3189
2835	void glFinish ()	3190	void glFinish ()
2836		3191
		3192	void glFlush ()
		3193
2837	void glClear (int mask)	3194	void glClear (int mask)
2838		3195
2839	void glClearColor (float r, float g, float b, float a = 1.0)	3196	void glClearColor (float r, float g, float b, float a = 1.0)
2840	PROTOTYPE: @	3197	PROTOTYPE: @
2841		3198
…		…
2850	void glBlendFunc (int sfactor, int dfactor)	3207	void glBlendFunc (int sfactor, int dfactor)
2851		3208
2852	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3209	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2853	CODE:	3210	CODE:
2854	gl_BlendFuncSeparate (sa, da, saa, daa);	3211	gl_BlendFuncSeparate (sa, da, saa, daa);
		3212
		3213	# void glBlendEquation (int se)
2855		3214
2856	void glDepthMask (int flag)	3215	void glDepthMask (int flag)
2857		3216
2858	void glLogicOp (int opcode)	3217	void glLogicOp (int opcode)
2859		3218
…		…
2894	void glRotate (float angle, float x, float y, float z)	3253	void glRotate (float angle, float x, float y, float z)
2895	CODE:	3254	CODE:
2896	glRotatef (angle, x, y, z);	3255	glRotatef (angle, x, y, z);
2897		3256
2898	void glColor (float r, float g, float b, float a = 1.0)	3257	void glColor (float r, float g, float b, float a = 1.0)
		3258	PROTOTYPE: @
2899	ALIAS:	3259	ALIAS:
2900	glColor_premultiply = 1	3260	glColor_premultiply = 1
2901	CODE:	3261	CODE:
2902	if (ix)	3262	if (ix)
2903	{	3263	{
…		…
3008	void glNewList (int list, int mode = GL_COMPILE)	3368	void glNewList (int list, int mode = GL_COMPILE)
3009		3369
3010	void glEndList ()	3370	void glEndList ()
3011		3371
3012	void glCallList (int list)	3372	void glCallList (int list)
		3373
		3374	void c_init ()
		3375	CODE:
		3376	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3377	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3013		3378
3014	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3379	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3015		3380
3016	PROTOTYPES: DISABLE	3381	PROTOTYPES: DISABLE
3017		3382

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.270 by root, Sun Jul 20 15:05:13 2008 UTC vs. Revision 1.305 by root, Sun May 2 21:22:20 2010 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.270 by root, Sun Jul 20 15:05:13 2008 UTC vs.
Revision 1.305 by root, Sun May 2 21:22:20 2010 UTC