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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.267 by root, Sun Jul 20 02:55:36 2008 UTC vs.
Revision 1.302 by root, Tue Apr 20 10:53:11 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];
…		…
369	self->rows = 0;	384	self->rows = 0;
370	}	385	}
371		386
372	#define CELL_CLEAR(cell) \	387	#define CELL_CLEAR(cell) \
373	do { \	388	do { \
		389	if ((cell)->player) \
		390	(cell)->tile [2] = 0; \
374	(cell)->darkness = 0; \	391	(cell)->darkness = 0; \
375	(cell)->stat_hp = 0; \	392	(cell)->stat_hp = 0; \
376	(cell)->flags = 0; \	393	(cell)->flags = 0; \
377	(cell)->player = 0; \	394	(cell)->player = 0; \
378	} while (0)	395	} while (0)
…		…
519	if (!svp \|\| !SvTRUE (*svp))	536	if (!svp \|\| !SvTRUE (*svp))
520	return 0;	537	return 0;
521		538
522	return 1;	539	return 1;
523	}	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
524		593
525	MODULE = Deliantra::Client PACKAGE = DC	594	MODULE = Deliantra::Client PACKAGE = DC
526		595
527	PROTOTYPES: ENABLE	596	PROTOTYPES: ENABLE
528		597
…		…
557	const_iv (SDL_USEREVENT),	626	const_iv (SDL_USEREVENT),
558		627
559	const_iv (SDL_APPINPUTFOCUS),	628	const_iv (SDL_APPINPUTFOCUS),
560	const_iv (SDL_APPMOUSEFOCUS),	629	const_iv (SDL_APPMOUSEFOCUS),
561	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),
562		681
563	const_iv (SDLK_FIRST),	682	const_iv (SDLK_FIRST),
564	const_iv (SDLK_LAST),	683	const_iv (SDLK_LAST),
565	const_iv (SDLK_KP0),	684	const_iv (SDLK_KP0),
566	const_iv (SDLK_KP1),	685	const_iv (SDLK_KP1),
…		…
642	const_iv (KMOD_RMETA),	761	const_iv (KMOD_RMETA),
643	const_iv (KMOD_NUM),	762	const_iv (KMOD_NUM),
644	const_iv (KMOD_CAPS),	763	const_iv (KMOD_CAPS),
645	const_iv (KMOD_MODE),	764	const_iv (KMOD_MODE),
646		765
		766	const_iv (KMOD_LRAM),
		767
647	const_iv (MIX_DEFAULT_FORMAT),	768	const_iv (MIX_DEFAULT_FORMAT),
648		769
649	const_iv (SDL_INIT_TIMER),	770	const_iv (SDL_INIT_TIMER),
650	const_iv (SDL_INIT_AUDIO),	771	const_iv (SDL_INIT_AUDIO),
651	const_iv (SDL_INIT_VIDEO),	772	const_iv (SDL_INIT_VIDEO),
…		…
669	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),	790	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
670	const_iv (SDL_GL_STEREO),	791	const_iv (SDL_GL_STEREO),
671	const_iv (SDL_GL_MULTISAMPLEBUFFERS),	792	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
672	const_iv (SDL_GL_MULTISAMPLESAMPLES),	793	const_iv (SDL_GL_MULTISAMPLESAMPLES),
673	const_iv (SDL_GL_ACCELERATED_VISUAL),	794	const_iv (SDL_GL_ACCELERATED_VISUAL),
674	const_iv (SDL_GL_SWAP_CONTROL)	795	const_iv (SDL_GL_SWAP_CONTROL),
		796
		797	const_iv (FOW_DARKNESS)
675	# undef const_iv	798	# undef const_iv
676	};	799	};
677		800
678	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	801	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
679	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	802	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
700	NV ceil (NV x)	823	NV ceil (NV x)
701		824
702	IV minpot (UV n)	825	IV minpot (UV n)
703		826
704	IV popcount (UV n)	827	IV popcount (UV n)
		828
		829	NV distance (NV dx, NV dy)
		830	CODE:
		831	RETVAL = pow (dx * dx + dy * dy, 0.5);
		832	OUTPUT:
		833	RETVAL
705		834
706	void	835	void
707	pango_init ()	836	pango_init ()
708	CODE:	837	CODE:
709	{	838	{
…		…
716	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/	845	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
717	#endif	846	#endif
718	}	847	}
719		848
720	char *SDL_GetError ()	849	char *SDL_GetError ()
		850
		851	void SDL_braino ()
721		852
722	int SDL_Init (U32 flags)	853	int SDL_Init (U32 flags)
723		854
724	int SDL_InitSubSystem (U32 flags)	855	int SDL_InitSubSystem (U32 flags)
725		856
…		…
799		930
800	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
801	#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);
802	#include "glfunc.h"	933	#include "glfunc.h"
803	#undef GL_FUNC	934	#undef GL_FUNC
		935
		936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
804	}	938	}
805	}	939	}
806	OUTPUT:	940	OUTPUT:
807	RETVAL	941	RETVAL
808		942
…		…
834	{	968	{
835	case SDL_KEYDOWN:	969	case SDL_KEYDOWN:
836	case SDL_KEYUP:	970	case SDL_KEYUP:
837	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	971	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
838	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	972	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
839	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);
840	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 */
841	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	975	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
842	break;	976	break;
843		977
844	case SDL_ACTIVEEVENT:	978	case SDL_ACTIVEEVENT:
845	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	979	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
863	x = ev.motion.x;	997	x = ev.motion.x;
864	y = ev.motion.y;	998	y = ev.motion.y;
865	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	999	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
866	}	1000	}
867		1001
868	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1002	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
869	hv_store (hv, "state", 5, newSViv (state), 0);	1003	hv_store (hv, "state", 5, newSViv (state), 0);
870	hv_store (hv, "x", 1, newSViv (x), 0);	1004	hv_store (hv, "x", 1, newSViv (x), 0);
871	hv_store (hv, "y", 1, newSViv (y), 0);	1005	hv_store (hv, "y", 1, newSViv (y), 0);
872	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1006	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
873	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1007	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
1089	#if DEBUG	1223	#if DEBUG
1090	VALGRIND_DO_LEAK_CHECK;	1224	VALGRIND_DO_LEAK_CHECK;
1091	#endif	1225	#endif
1092	}	1226	}
1093		1227
		1228	int
		1229	SvREFCNT (SV *sv)
		1230	CODE:
		1231	RETVAL = SvREFCNT (sv);
		1232	OUTPUT:
		1233	RETVAL
		1234
1094	MODULE = Deliantra::Client PACKAGE = DC::Font	1235	MODULE = Deliantra::Client PACKAGE = DC::Font
1095		1236
1096	PROTOTYPES: DISABLE	1237	PROTOTYPES: DISABLE
1097		1238
1098	DC::Font	1239	DC::Font
…		…
1527	if (ix)	1668	if (ix)
1528	{	1669	{
1529	glDisable (GL_ALPHA_TEST);	1670	glDisable (GL_ALPHA_TEST);
1530	glDisable (GL_BLEND);	1671	glDisable (GL_BLEND);
1531	}	1672	}
		1673	}
		1674
		1675	void
		1676	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)
		1677	PROTOTYPE: @
		1678	CODE:
		1679	{
		1680	glEnable (GL_BLEND);
		1681	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1682	glEnable (GL_TEXTURE_2D);
		1683	glBindTexture (GL_TEXTURE_2D, name1);
		1684
		1685	glColor3f (intensity, intensity, intensity);
		1686	glPushMatrix ();
		1687	glScalef (1./3, 1./3, 1.);
		1688
		1689	if (blend > 0.f)
		1690	{
		1691	float dx3 = dx * -3.f / w;
		1692	float dy3 = dy * -3.f / h;
		1693	GLfloat env_color[4] = { 0., 0., 0., blend };
		1694
		1695	/* interpolate the two shadow textures */
		1696	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1697	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1698
		1699	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1700	gl.ActiveTexture (GL_TEXTURE1);
		1701	glEnable (GL_TEXTURE_2D);
		1702	glBindTexture (GL_TEXTURE_2D, name2);
		1703	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1704
		1705	/* rgb == rgb(glcolor) */
		1706	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1707	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1708	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1709
		1710	/* alpha = interpolate t0, t1 by env_alpha */
		1711	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1712
		1713	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1714	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1715	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1716
		1717	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1718	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1719
		1720	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1721	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1722
		1723	glBegin (GL_QUADS);
		1724	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1725	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1726	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1727	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1728	glEnd ();
		1729
		1730	glDisable (GL_TEXTURE_2D);
		1731	gl.ActiveTexture (GL_TEXTURE0);
		1732	}
		1733	else
		1734	{
		1735	/* simple blending of one texture, also opengl <1.3 path */
		1736	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1737
		1738	glBegin (GL_QUADS);
		1739	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1740	glTexCoord2f (0, t); glVertex2f (0, h);
		1741	glTexCoord2f (s, t); glVertex2f (w, h);
		1742	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1743	glEnd ();
		1744	}
		1745
		1746	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1747	{
		1748	int x, y;
		1749	int dx3 = dx * 3;
		1750	int dy3 = dy * 3;
		1751
		1752	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1753	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1754	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1755	glTranslatef (-1., -1., 0);
		1756	glBegin (GL_QUADS);
		1757
		1758	for (y = 1; y < h; y += 3)
		1759	{
		1760	int y1 = y - dy3;
		1761	int y1valid = y1 >= 0 && y1 < h;
		1762
		1763	for (x = 1; x < w; x += 3)
		1764	{
		1765	int x1 = x - dx3;
		1766	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1767	uint8_t h2;
		1768
		1769	if (y1valid && x1 >= 0 && x1 < w)
		1770	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1771	else
		1772	h2 = 1; /* out of range == invisible */
		1773
		1774	if (h1 \|\| h2)
		1775	{
		1776	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1777	glColor4f (1., 1., 1., alpha);
		1778
		1779	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1780	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1781	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1782	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1783	}
		1784	}
		1785	}
		1786	}
		1787
		1788	glEnd ();
		1789
		1790	glPopMatrix ();
		1791
		1792	glDisable (GL_TEXTURE_2D);
		1793	glDisable (GL_BLEND);
1532	}	1794	}
1533		1795
1534	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1796	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1535	CODE:	1797	CODE:
1536	{	1798	{
…		…
1642	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1904	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1643	// use uglier nearest interpolation because linear suffers	1905	// use uglier nearest interpolation because linear suffers
1644	// from transparent color bleeding and ugly wrapping effects.	1906	// from transparent color bleeding and ugly wrapping effects.
1645	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1907	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1646	}	1908	}
		1909
		1910	void
		1911	expire_textures (DC::Map self, int texid, int count)
		1912	PPCODE:
		1913	for (; texid < self->texs && count; ++texid, --count)
		1914	{
		1915	maptex *tex = self->tex + texid;
		1916
		1917	if (tex->name)
		1918	{
		1919	if (tex->unused)
		1920	{
		1921	tex->name = 0;
		1922	tex->unused = 0;
		1923	XPUSHs (sv_2mortal (newSViv (texid)));
		1924	}
		1925	else
		1926	tex->unused = 1;
		1927	}
		1928	}
1647		1929
1648	int	1930	int
1649	ox (DC::Map self)	1931	ox (DC::Map self)
1650	ALIAS:	1932	ALIAS:
1651	oy = 1	1933	oy = 1
…		…
1732	{	2014	{
1733	ext = *data++;	2015	ext = *data++;
1734	cmd = ext & 0x7f;	2016	cmd = ext & 0x7f;
1735		2017
1736	if (cmd < 4)	2018	if (cmd < 4)
1737	cell->darkness = 255 - ext * 64 + 1;	2019	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1738	else if (cmd == 5) // health	2020	else if (cmd == 5) // health
1739	{	2021	{
1740	cell->stat_width = 1;	2022	cell->stat_width = 1;
1741	cell->stat_hp = *data++;	2023	cell->stat_hp = *data++;
1742	}	2024	}
…		…
1772	cell->tile [z] = self->face2tile [face];	2054	cell->tile [z] = self->face2tile [face];
1773		2055
1774	if (cell->tile [z])	2056	if (cell->tile [z])
1775	{	2057	{
1776	maptex *tex = self->tex + cell->tile [z];	2058	maptex *tex = self->tex + cell->tile [z];
		2059	tex->unused = 0;
1777	if (!tex->name)	2060	if (!tex->name)
1778	av_push (missing, newSViv (cell->tile [z]));	2061	av_push (missing, newSViv (cell->tile [z]));
1779		2062
1780	if (tex->smoothtile)	2063	if (tex->smoothtile)
1781	{	2064	{
1782	maptex *smooth = self->tex + tex->smoothtile;	2065	maptex *smooth = self->tex + tex->smoothtile;
		2066	smooth->unused = 0;
1783	if (!smooth->name)	2067	if (!smooth->name)
1784	av_push (missing, newSViv (tex->smoothtile));	2068	av_push (missing, newSViv (tex->smoothtile));
1785	}	2069	}
1786	}	2070	}
1787	}	2071	}
…		…
1858	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2142	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1859	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2143	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1860	smooth_key skey;	2144	smooth_key skey;
1861	int pl_x, pl_y;	2145	int pl_x, pl_y;
1862	maptex pl_tex;	2146	maptex pl_tex;
1863	rc_t *rc = rc_alloc ();	2147	rc_t *rc = rc_alloc ();
		2148	rc_t *rc_ov = rc_alloc ();
1864	rc_key_t key;	2149	rc_key_t key;
1865	rc_array_t *arr;	2150	rc_array_t *arr;
1866		2151
1867	pl_tex.name = 0;	2152	pl_tex.name = 0;
1868		2153
1869	// thats current max. sorry.	2154	// that's current max. sorry.
1870	if (sw > 255) sw = 255;	2155	if (sw > 255) sw = 255;
1871	if (sh > 255) sh = 255;	2156	if (sh > 255) sh = 255;
1872		2157
1873	// clear key, in case of extra padding	2158	// clear key, in case of extra padding
1874	memset (&skey, 0, sizeof (skey));	2159	memset (&skey, 0, sizeof (skey));
…		…
1878	key.g = 255;	2163	key.g = 255;
1879	key.b = 255;	2164	key.b = 255;
1880	key.a = 255;	2165	key.a = 255;
1881	key.mode = GL_QUADS;	2166	key.mode = GL_QUADS;
1882	key.format = GL_T2F_V3F;	2167	key.format = GL_T2F_V3F;
1883	key.texname = -1;
1884		2168
1885	mx += self->x;	2169	mx += self->x;
1886	my += self->y;	2170	my += self->y;
1887		2171
1888	// first pass: determine smooth_max	2172	// first pass: determine smooth_max
…		…
1912	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2196	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1913		2197
1914	for (z = 0; z <= 2; z++)	2198	for (z = 0; z <= 2; z++)
1915	{	2199	{
1916	memset (smooth_level, 0, sizeof (smooth_level));	2200	memset (smooth_level, 0, sizeof (smooth_level));
		2201	key.texname = -1;
1917		2202
1918	for (y = 0; y < sh; y++)	2203	for (y = 0; y < sh; y++)
1919	if (0 <= y + my && y + my < self->rows)	2204	if (0 <= y + my && y + my < self->rows)
1920	{	2205	{
1921	maprow *row = self->row + (y + my);	2206	maprow *row = self->row + (y + my);
…		…
1927	tileid tile = cell->tile [z];	2212	tileid tile = cell->tile [z];
1928		2213
1929	if (tile)	2214	if (tile)
1930	{	2215	{
1931	maptex tex = self->tex [tile];	2216	maptex tex = self->tex [tile];
1932	int px = (x + 1) * T - tex.w;	2217	int px, py;
1933	int py = (y + 1) * T - tex.h;
1934		2218
1935	if (key.texname != tex.name)	2219	if (key.texname != tex.name)
1936	{	2220	{
		2221	self->tex [tile].unused = 0;
		2222
1937	if (!tex.name)	2223	if (!tex.name)
1938	tex = self->tex [2]; /* missing, replace by noface */	2224	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1939		2225
1940	key.texname = tex.name;	2226	key.texname = tex.name;
1941	arr = rc_array (rc, &key);	2227	arr = rc_array (rc, &key);
1942	}	2228	}
		2229
		2230	px = (x + 1) * T - tex.w;
		2231	py = (y + 1) * T - tex.h;
1943		2232
1944	if (expect_false (cell->player == player) && expect_false (z == 2))	2233	if (expect_false (cell->player == player) && expect_false (z == 2))
1945	{	2234	{
1946	pl_x = px;	2235	pl_x = px;
1947	pl_y = py;	2236	pl_y = py;
…		…
1952	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2241	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1953	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2242	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1954	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2243	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1955	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2244	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1956		2245
1957	if (expect_false (cell->flags) && expect_false (z == 2))
1958	{
1959	// overlays such as the speech bubble, probably more to come
1960	if (cell->flags & 1)
1961	{
1962	maptex tex = self->tex [1];
1963	int px = x * T + T * 2 / 32;
1964	int py = y * T - T * 6 / 32;
1965
1966	if (tex.name)
1967	{
1968	if (key.texname != tex.name)
1969	{
1970	key.texname = tex.name;
1971	arr = rc_array (rc, &key);
1972	}
1973
1974	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1975	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1976	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1977	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1978	}
1979	}
1980	}
1981
1982	// update smooth hash	2246	// update smooth hash
1983	if (tex.smoothtile)	2247	if (tex.smoothtile)
1984	{	2248	{
1985	skey.tile = tex.smoothtile;	2249	skey.tile = tex.smoothtile;
1986	skey.level = tex.smoothlevel;	2250	skey.level = tex.smoothlevel;
…		…
2014	// corners	2278	// corners
2015	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2279	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2016	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2280	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2017	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2281	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2018	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2282	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2283	}
		2284	}
		2285
		2286	if (expect_false (z == 2) && expect_false (cell->flags))
		2287	{
		2288	// overlays such as the speech bubble, probably more to come
		2289	if (cell->flags & 1)
		2290	{
		2291	rc_key_t key_ov = key;
		2292	maptex tex = self->tex [TEXID_SPEECH];
		2293	rc_array_t *arr;
		2294	int px = x * T + T * 2 / 32;
		2295	int py = y * T - T * 6 / 32;
		2296
		2297	key_ov.texname = tex.name;
		2298	arr = rc_array (rc_ov, &key_ov);
		2299
		2300	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2301	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2302	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2303	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2019	}	2304	}
2020	}	2305	}
2021	}	2306	}
2022	}	2307	}
2023		2308
…		…
2063	{	2348	{
2064	// this time avoiding texture state changes	2349	// this time avoiding texture state changes
2065	// save gobs of state changes.	2350	// save gobs of state changes.
2066	if (key.texname != tex.name)	2351	if (key.texname != tex.name)
2067	{	2352	{
		2353	self->tex [skey->tile].unused = 0;
		2354
2068	glEnd ();	2355	glEnd ();
2069	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2356	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2070	glBegin (GL_QUADS);	2357	glBegin (GL_QUADS);
2071	}	2358	}
2072		2359
…		…
2118	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2405	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2119		2406
2120	rc_draw (rc);	2407	rc_draw (rc);
2121	}	2408	}
2122		2409
		2410	rc_draw (rc_ov);
		2411	rc_clear (rc_ov);
		2412
2123	glDisable (GL_BLEND);	2413	glDisable (GL_BLEND);
2124	rc_free (rc);	2414	rc_free (rc);
		2415	rc_free (rc_ov);
2125		2416
2126	// top layer: overlays such as the health bar	2417	// top layer: overlays such as the health bar
2127	for (y = 0; y < sh; y++)	2418	for (y = 0; y < sh; y++)
2128	if (0 <= y + my && y + my < self->rows)	2419	if (0 <= y + my && y + my < self->rows)
2129	{	2420	{
…		…
2134	{	2425	{
2135	mapcell *cell = row->col + (x + mx - row->c0);	2426	mapcell *cell = row->col + (x + mx - row->c0);
2136		2427
2137	int px = x * T;	2428	int px = x * T;
2138	int py = y * T;	2429	int py = y * T;
		2430
		2431	if (expect_false (cell->player == player))
		2432	{
		2433	px += sdx;
		2434	py += sdy;
		2435	}
2139		2436
2140	if (cell->stat_hp)	2437	if (cell->stat_hp)
2141	{	2438	{
2142	int width = cell->stat_width * T;	2439	int width = cell->stat_width * T;
2143	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2440	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
2154	}	2451	}
2155	}	2452	}
2156	}	2453	}
2157		2454
2158	void	2455	void
2159	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2456	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2160	CODE:	2457	CODE:
2161	{	2458	{
2162	static float color[16][3] = {	2459	static float color[16][3] = {
2163	{ 0.00F, 0.00F, 0.00F },	2460	{ 0.00f, 0.00f, 0.00f },
2164	{ 1.00F, 1.00F, 1.00F },	2461	{ 1.00f, 1.00f, 1.00f },
2165	{ 0.00F, 0.00F, 0.55F },	2462	{ 0.00f, 0.00f, 0.55f },
2166	{ 1.00F, 0.00F, 0.00F },	2463	{ 1.00f, 0.00f, 0.00f },
2167		2464
2168	{ 1.00F, 0.54F, 0.00F },	2465	{ 1.00f, 0.54f, 0.00f },
2169	{ 0.11F, 0.56F, 1.00F },	2466	{ 0.11f, 0.56f, 1.00f },
2170	{ 0.93F, 0.46F, 0.00F },	2467	{ 0.93f, 0.46f, 0.00f },
2171	{ 0.18F, 0.54F, 0.34F },	2468	{ 0.18f, 0.54f, 0.34f },
2172		2469
2173	{ 0.56F, 0.73F, 0.56F },	2470	{ 0.56f, 0.73f, 0.56f },
2174	{ 0.80F, 0.80F, 0.80F },	2471	{ 0.80f, 0.80f, 0.80f },
2175	{ 0.55F, 0.41F, 0.13F },	2472	{ 0.55f, 0.41f, 0.13f },
2176	{ 0.99F, 0.77F, 0.26F },	2473	{ 0.99f, 0.77f, 0.26f },
2177		2474
2178	{ 0.74F, 0.65F, 0.41F },	2475	{ 0.74f, 0.65f, 0.41f },
2179		2476
2180	{ 0.00F, 1.00F, 1.00F },	2477	{ 0.00f, 1.00f, 1.00f },
2181	{ 1.00F, 0.00F, 1.00F },	2478	{ 1.00f, 0.00f, 1.00f },
2182	{ 1.00F, 1.00F, 0.00F },	2479	{ 1.00f, 1.00f, 0.00f },
2183	};	2480	};
2184		2481
2185	int x, y;	2482	int x, y;
2186		2483
2187	glEnable (GL_TEXTURE_2D);	2484	glEnable (GL_TEXTURE_2D);
		2485	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2486	* but the nvidia driver (185.18.14) mishandles alpha textures
		2487	* and takes the colour from god knows where instead of using
		2488	* Cp. MODULATE results in the same colour, but slightly different
		2489	* alpha, but atcually gives us the correct colour with nvidia.
		2490	*/
2188	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2491	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2189	glEnable (GL_BLEND);	2492	glEnable (GL_BLEND);
2190	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2493	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2191	glBegin (GL_QUADS);	2494	glBegin (GL_QUADS);
2192		2495
2193	for (y = 0; y < h; y++)	2496	for (y = 0; y < h; y++)
…		…
2197		2500
2198	if (m)	2501	if (m)
2199	{	2502	{
2200	float *c = color [m & 15];	2503	float *c = color [m & 15];
2201		2504
2202	float tx1 = m & 0x40 ? 0.5 : 0.;	2505	float tx1 = m & 0x40 ? 0.5f : 0.f;
2203	float tx2 = tx1 + 0.5;	2506	float tx2 = tx1 + 0.5f;
2204		2507
2205	glColor4f (c[0], c[1], c[2], 0.75);	2508	glColor4f (c[0], c[1], c[2], 1);
2206	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2509	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2207	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2510	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2208	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2511	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2209	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2512	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2210	}	2513	}
…		…
2218	void	2521	void
2219	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2522	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2220	PPCODE:	2523	PPCODE:
2221	{	2524	{
2222	int x, y;	2525	int x, y;
2223	int sw1 = sw + 2;	2526	int sw1 = sw + 2;
2224	int sh1 = sh + 2;	2527	int sh1 = sh + 2;
2225	int sh3 = sh * 3;	2528	int sh3 = sh * 3;
2226	int sw34 = (sw * 3 + 3) & ~3;	2529	int sw3 = sw * 3;
2227	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2530	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2228	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2531	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
2229	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);	2532	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2230		2533
2231	SvPOK_only (darkness3_sv);	2534	SvPOK_only (darkness3_sv);
2232	SvCUR_set (darkness3_sv, sw34 * sh3);	2535	SvCUR_set (darkness3_sv, sw3 * sh3);
2233		2536
2234	mx += self->x - 1;	2537	mx += self->x - 1;
2235	my += self->y - 1;	2538	my += self->y - 1;
2236
2237	memset (darkness1, 255, sw1 * sh1);
2238		2539
2239	for (y = 0; y < sh1; y++)	2540	for (y = 0; y < sh1; y++)
2240	if (0 <= y + my && y + my < self->rows)	2541	if (0 <= y + my && y + my < self->rows)
2241	{	2542	{
2242	maprow *row = self->row + (y + my);	2543	maprow *row = self->row + (y + my);
…		…
2245	if (row->c0 <= x + mx && x + mx < row->c1)	2546	if (row->c0 <= x + mx && x + mx < row->c1)
2246	{	2547	{
2247	mapcell *cell = row->col + (x + mx - row->c0);	2548	mapcell *cell = row->col + (x + mx - row->c0);
2248		2549
2249	darkness1 [y * sw1 + x] = cell->darkness	2550	darkness1 [y * sw1 + x] = cell->darkness
2250	? 255 - (cell->darkness - 1)	2551	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2251	: 255 - FOW_DARKNESS;	2552	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2252	}	2553	}
2253	}	2554	}
2254		2555
2255	for (y = 0; y < sh; ++y)	2556	for (y = 0; y < sh; ++y)
2256	for (x = 0; x < sw; ++x)	2557	for (x = 0; x < sw; ++x)
…		…
2275		2576
2276	uint8_t r13 = (d13 + d23 + d12) / 3;	2577	uint8_t r13 = (d13 + d23 + d12) / 3;
2277	uint8_t r23 = d23;	2578	uint8_t r23 = d23;
2278	uint8_t r33 = (d23 + d33 + d32) / 3;	2579	uint8_t r33 = (d23 + d33 + d32) / 3;
2279		2580
2280	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2581	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2281	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2582	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2282	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2583	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2283	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2584	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2284	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2585	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2285	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2586	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2286	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2587	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2287	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2588	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2288	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2589	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2289	}	2590	}
2290		2591
2291	free (darkness1);	2592	free (darkness1);
2292		2593
2293	EXTEND (SP, 3);	2594	EXTEND (SP, 3);
2294	PUSHs (sv_2mortal (newSViv (sw34)));	2595	PUSHs (sv_2mortal (newSViv (sw3)));
2295	PUSHs (sv_2mortal (newSViv (sh3)));	2596	PUSHs (sv_2mortal (newSViv (sh3)));
2296	PUSHs (darkness3_sv);	2597	PUSHs (darkness3_sv);
2297	}	2598	}
2298		2599
2299	SV *	2600	SV *
…		…
2497	if (RETVAL < 0)	2798	if (RETVAL < 0)
2498	{	2799	{
2499	RETVAL = Mix_GroupOldest (-1);	2800	RETVAL = Mix_GroupOldest (-1);
2500		2801
2501	if (RETVAL < 0)	2802	if (RETVAL < 0)
		2803	{
		2804	// happens sometimes, maybe it just stopped playing(?)
		2805	RETVAL = Mix_GroupAvailable (-1);
		2806
		2807	if (RETVAL < 0)
2502	XSRETURN_UNDEF;	2808	XSRETURN_UNDEF;
2503		2809	}
		2810	else
2504	Mix_HaltChannel (RETVAL);	2811	Mix_HaltChannel (RETVAL);
2505	}	2812	}
2506		2813
2507	Mix_UnregisterAllEffects (RETVAL);	2814	Mix_UnregisterAllEffects (RETVAL);
2508	Mix_Volume (RETVAL, 128);	2815	Mix_Volume (RETVAL, 128);
2509	}	2816	}
…		…
2556	void	2863	void
2557	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2864	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2558	CODE:	2865	CODE:
2559	{	2866	{
2560	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2867	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2561	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2868	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2562	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2869	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2563	}	2870	}
2564		2871
2565	void	2872	void
2566	set_reverse_stereo (DC::Channel self, int flip)	2873	set_reverse_stereo (DC::Channel self, int flip)
…		…
2568	Mix_SetReverseStereo (self, flip);	2875	Mix_SetReverseStereo (self, flip);
2569		2876
2570	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2877	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2571		2878
2572	PROTOTYPES: DISABLE	2879	PROTOTYPES: DISABLE
		2880
		2881	void
		2882	decoders ()
		2883	PPCODE:
		2884	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2885	int i, num = Mix_GetNumChunkDecoders ();
		2886	EXTEND (SP, num);
		2887	for (i = 0; i < num; ++i)
		2888	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2889	#else
		2890	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2891	#endif
2573		2892
2574	DC::MixChunk	2893	DC::MixChunk
2575	new (SV *class, DC::RW rwops)	2894	new (SV *class, DC::RW rwops)
2576	CODE:	2895	CODE:
2577	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2896	RETVAL = Mix_LoadWAV_RW (rwops, 1);
…		…
2610	OUTPUT:	2929	OUTPUT:
2611	RETVAL	2930	RETVAL
2612		2931
2613	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2932	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2614		2933
		2934	void
		2935	decoders ()
		2936	PPCODE:
		2937	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2938	int i, num = Mix_GetNumMusicDecoders ();
		2939	EXTEND (SP, num);
		2940	for (i = 0; i < num; ++i)
		2941	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2942	#else
		2943	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2944	#endif
		2945
2615	int	2946	int
2616	volume (int volume = -1)	2947	volume (int volume = -1)
2617	PROTOTYPE: ;$	2948	PROTOTYPE: ;$
2618	CODE:	2949	CODE:
2619	if (items > 0)	2950	if (items > 0)
…		…
2629		2960
2630	void	2961	void
2631	halt ()	2962	halt ()
2632	CODE:	2963	CODE:
2633	Mix_HaltMusic ();	2964	Mix_HaltMusic ();
		2965
		2966	int
		2967	playing ()
		2968	CODE:
		2969	RETVAL = Mix_PlayingMusic ();
		2970	OUTPUT:
		2971	RETVAL
2634		2972
2635	DC::MixMusic	2973	DC::MixMusic
2636	new (SV *class, DC::RW rwops)	2974	new (SV *class, DC::RW rwops)
2637	CODE:	2975	CODE:
2638	RETVAL = Mix_LoadMUS_RW (rwops);	2976	RETVAL = Mix_LoadMUS_RW (rwops);
…		…
2669	} *civ, const_iv[] = {	3007	} *civ, const_iv[] = {
2670	# define const_iv(name) { # name, (IV)name }	3008	# define const_iv(name) { # name, (IV)name }
2671	const_iv (GL_VENDOR),	3009	const_iv (GL_VENDOR),
2672	const_iv (GL_VERSION),	3010	const_iv (GL_VERSION),
2673	const_iv (GL_EXTENSIONS),	3011	const_iv (GL_EXTENSIONS),
		3012	const_iv (GL_MAX_TEXTURE_UNITS),
2674	const_iv (GL_COLOR_MATERIAL),	3013	const_iv (GL_COLOR_MATERIAL),
2675	const_iv (GL_SMOOTH),	3014	const_iv (GL_SMOOTH),
2676	const_iv (GL_FLAT),	3015	const_iv (GL_FLAT),
2677	const_iv (GL_DITHER),	3016	const_iv (GL_DITHER),
2678	const_iv (GL_BLEND),	3017	const_iv (GL_BLEND),
…		…
2690	const_iv (GL_ZERO),	3029	const_iv (GL_ZERO),
2691	const_iv (GL_SRC_ALPHA),	3030	const_iv (GL_SRC_ALPHA),
2692	const_iv (GL_DST_ALPHA),	3031	const_iv (GL_DST_ALPHA),
2693	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3032	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2694	const_iv (GL_ONE_MINUS_DST_ALPHA),	3033	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3034	const_iv (GL_SRC_COLOR),
		3035	const_iv (GL_DST_COLOR),
		3036	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3037	const_iv (GL_ONE_MINUS_DST_COLOR),
2695	const_iv (GL_SRC_ALPHA_SATURATE),	3038	const_iv (GL_SRC_ALPHA_SATURATE),
2696	const_iv (GL_RGB),	3039	const_iv (GL_RGB),
2697	const_iv (GL_RGBA),	3040	const_iv (GL_RGBA),
2698	const_iv (GL_RGBA4),	3041	const_iv (GL_RGBA4),
2699	const_iv (GL_RGBA8),	3042	const_iv (GL_RGBA8),
…		…
2767	const_iv (GL_NICEST),	3110	const_iv (GL_NICEST),
2768	const_iv (GL_V2F),	3111	const_iv (GL_V2F),
2769	const_iv (GL_V3F),	3112	const_iv (GL_V3F),
2770	const_iv (GL_T2F_V3F),	3113	const_iv (GL_T2F_V3F),
2771	const_iv (GL_T2F_N3F_V3F),	3114	const_iv (GL_T2F_N3F_V3F),
		3115	const_iv (GL_FUNC_ADD),
		3116	const_iv (GL_FUNC_SUBTRACT),
		3117	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2772	# undef const_iv	3118	# undef const_iv
2773	};	3119	};
2774		3120
2775	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3121	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2776	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3122	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
2783	disable_GL_EXT_blend_func_separate ()	3129	disable_GL_EXT_blend_func_separate ()
2784	CODE:	3130	CODE:
2785	gl.BlendFuncSeparate = 0;	3131	gl.BlendFuncSeparate = 0;
2786	gl.BlendFuncSeparateEXT = 0;	3132	gl.BlendFuncSeparateEXT = 0;
2787		3133
		3134	void
		3135	apple_nvidia_bug (int enable)
		3136
2788	char *	3137	char *
2789	gl_vendor ()	3138	gl_vendor ()
2790	CODE:	3139	CODE:
2791	RETVAL = (char *)glGetString (GL_VENDOR);	3140	RETVAL = (char *)glGetString (GL_VENDOR);
2792	OUTPUT:	3141	OUTPUT:
…		…
2841		3190
2842	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3191	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2843	CODE:	3192	CODE:
2844	gl_BlendFuncSeparate (sa, da, saa, daa);	3193	gl_BlendFuncSeparate (sa, da, saa, daa);
2845		3194
		3195	# void glBlendEquation (int se)
		3196
2846	void glDepthMask (int flag)	3197	void glDepthMask (int flag)
2847		3198
2848	void glLogicOp (int opcode)	3199	void glLogicOp (int opcode)
2849		3200
2850	void glColorMask (int red, int green, int blue, int alpha)	3201	void glColorMask (int red, int green, int blue, int alpha)
…		…
2884	void glRotate (float angle, float x, float y, float z)	3235	void glRotate (float angle, float x, float y, float z)
2885	CODE:	3236	CODE:
2886	glRotatef (angle, x, y, z);	3237	glRotatef (angle, x, y, z);
2887		3238
2888	void glColor (float r, float g, float b, float a = 1.0)	3239	void glColor (float r, float g, float b, float a = 1.0)
		3240	PROTOTYPE: @
2889	ALIAS:	3241	ALIAS:
2890	glColor_premultiply = 1	3242	glColor_premultiply = 1
2891	CODE:	3243	CODE:
2892	if (ix)	3244	if (ix)
2893	{	3245	{
…		…
2998	void glNewList (int list, int mode = GL_COMPILE)	3350	void glNewList (int list, int mode = GL_COMPILE)
2999		3351
3000	void glEndList ()	3352	void glEndList ()
3001		3353
3002	void glCallList (int list)	3354	void glCallList (int list)
		3355
		3356	void c_init ()
		3357	CODE:
		3358	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3359	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3003		3360
3004	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3361	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3005		3362
3006	PROTOTYPES: DISABLE	3363	PROTOTYPES: DISABLE
3007		3364

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.267 by root, Sun Jul 20 02:55:36 2008 UTC vs. Revision 1.302 by root, Tue Apr 20 10:53:11 2010 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.267 by root, Sun Jul 20 02:55:36 2008 UTC vs.
Revision 1.302 by root, Tue Apr 20 10:53:11 2010 UTC