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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.269 by root, Sun Jul 20 03:46:02 2008 UTC vs.
Revision 1.304 by root, Fri Apr 23 16:30:38 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),
…		…
705		824
706	IV minpot (UV n)	825	IV minpot (UV n)
707		826
708	IV popcount (UV n)	827	IV popcount (UV n)
709		828
		829	NV distance (NV dx, NV dy)
		830	CODE:
		831	RETVAL = pow (dx * dx + dy * dy, 0.5);
		832	OUTPUT:
		833	RETVAL
		834
710	void	835	void
711	pango_init ()	836	pango_init ()
712	CODE:	837	CODE:
713	{	838	{
714	opengl_fontmap = pango_opengl_font_map_new ();	839	opengl_fontmap = pango_opengl_font_map_new ();
…		…
720	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/	845	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
721	#endif	846	#endif
722	}	847	}
723		848
724	char *SDL_GetError ()	849	char *SDL_GetError ()
		850
		851	void SDL_braino ()
725		852
726	int SDL_Init (U32 flags)	853	int SDL_Init (U32 flags)
727		854
728	int SDL_InitSubSystem (U32 flags)	855	int SDL_InitSubSystem (U32 flags)
729		856
…		…
803		930
804	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
805	#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);
806	#include "glfunc.h"	933	#include "glfunc.h"
807	#undef GL_FUNC	934	#undef GL_FUNC
		935
		936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
808	}	938	}
809	}	939	}
810	OUTPUT:	940	OUTPUT:
811	RETVAL	941	RETVAL
812		942
…		…
838	{	968	{
839	case SDL_KEYDOWN:	969	case SDL_KEYDOWN:
840	case SDL_KEYUP:	970	case SDL_KEYUP:
841	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	971	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
842	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	972	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
843	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);
844	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 */
845	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	975	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
846	break;	976	break;
847		977
848	case SDL_ACTIVEEVENT:	978	case SDL_ACTIVEEVENT:
849	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	979	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
867	x = ev.motion.x;	997	x = ev.motion.x;
868	y = ev.motion.y;	998	y = ev.motion.y;
869	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	999	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
870	}	1000	}
871		1001
872	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1002	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
873	hv_store (hv, "state", 5, newSViv (state), 0);	1003	hv_store (hv, "state", 5, newSViv (state), 0);
874	hv_store (hv, "x", 1, newSViv (x), 0);	1004	hv_store (hv, "x", 1, newSViv (x), 0);
875	hv_store (hv, "y", 1, newSViv (y), 0);	1005	hv_store (hv, "y", 1, newSViv (y), 0);
876	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1006	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
877	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1007	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
896	}	1026	}
897		1027
898	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))));
899	}	1029	}
900	}	1030	}
		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
901		1044
902	int	1045	int
903	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)
904	POSTCALL:	1047	POSTCALL:
905	Mix_HookMusicFinished (music_finished);	1048	Mix_HookMusicFinished (music_finished);
…		…
1093	#if DEBUG	1236	#if DEBUG
1094	VALGRIND_DO_LEAK_CHECK;	1237	VALGRIND_DO_LEAK_CHECK;
1095	#endif	1238	#endif
1096	}	1239	}
1097		1240
		1241	int
		1242	SvREFCNT (SV *sv)
		1243	CODE:
		1244	RETVAL = SvREFCNT (sv);
		1245	OUTPUT:
		1246	RETVAL
		1247
1098	MODULE = Deliantra::Client PACKAGE = DC::Font	1248	MODULE = Deliantra::Client PACKAGE = DC::Font
1099		1249
1100	PROTOTYPES: DISABLE	1250	PROTOTYPES: DISABLE
1101		1251
1102	DC::Font	1252	DC::Font
…		…
1531	if (ix)	1681	if (ix)
1532	{	1682	{
1533	glDisable (GL_ALPHA_TEST);	1683	glDisable (GL_ALPHA_TEST);
1534	glDisable (GL_BLEND);	1684	glDisable (GL_BLEND);
1535	}	1685	}
		1686	}
		1687
		1688	void
		1689	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)
		1690	PROTOTYPE: @
		1691	CODE:
		1692	{
		1693	glEnable (GL_BLEND);
		1694	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1695	glEnable (GL_TEXTURE_2D);
		1696	glBindTexture (GL_TEXTURE_2D, name1);
		1697
		1698	glColor3f (intensity, intensity, intensity);
		1699	glPushMatrix ();
		1700	glScalef (1./3, 1./3, 1.);
		1701
		1702	if (blend > 0.f)
		1703	{
		1704	float dx3 = dx * -3.f / w;
		1705	float dy3 = dy * -3.f / h;
		1706	GLfloat env_color[4] = { 0., 0., 0., blend };
		1707
		1708	/* interpolate the two shadow textures */
		1709	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1710	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1711
		1712	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1713	gl.ActiveTexture (GL_TEXTURE1);
		1714	glEnable (GL_TEXTURE_2D);
		1715	glBindTexture (GL_TEXTURE_2D, name2);
		1716	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1717
		1718	/* rgb == rgb(glcolor) */
		1719	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1720	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1721	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1722
		1723	/* alpha = interpolate t0, t1 by env_alpha */
		1724	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1725
		1726	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1727	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1728	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1729
		1730	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1731	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1732
		1733	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1734	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1735
		1736	glBegin (GL_QUADS);
		1737	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1738	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1739	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1740	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1741	glEnd ();
		1742
		1743	glDisable (GL_TEXTURE_2D);
		1744	gl.ActiveTexture (GL_TEXTURE0);
		1745	}
		1746	else
		1747	{
		1748	/* simple blending of one texture, also opengl <1.3 path */
		1749	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1750
		1751	glBegin (GL_QUADS);
		1752	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1753	glTexCoord2f (0, t); glVertex2f (0, h);
		1754	glTexCoord2f (s, t); glVertex2f (w, h);
		1755	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1756	glEnd ();
		1757	}
		1758
		1759	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1760	{
		1761	int x, y;
		1762	int dx3 = dx * 3;
		1763	int dy3 = dy * 3;
		1764
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1766	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1767	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1768	glTranslatef (-1., -1., 0);
		1769	glBegin (GL_QUADS);
		1770
		1771	for (y = 1; y < h; y += 3)
		1772	{
		1773	int y1 = y - dy3;
		1774	int y1valid = y1 >= 0 && y1 < h;
		1775
		1776	for (x = 1; x < w; x += 3)
		1777	{
		1778	int x1 = x - dx3;
		1779	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1780	uint8_t h2;
		1781
		1782	if (y1valid && x1 >= 0 && x1 < w)
		1783	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1784	else
		1785	h2 = 1; /* out of range == invisible */
		1786
		1787	if (h1 \|\| h2)
		1788	{
		1789	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1790	glColor4f (1., 1., 1., alpha);
		1791
		1792	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1793	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1794	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1795	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1796	}
		1797	}
		1798	}
		1799	}
		1800
		1801	glEnd ();
		1802
		1803	glPopMatrix ();
		1804
		1805	glDisable (GL_TEXTURE_2D);
		1806	glDisable (GL_BLEND);
1536	}	1807	}
1537		1808
1538	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1809	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1539	CODE:	1810	CODE:
1540	{	1811	{
…		…
1646	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1917	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1647	// use uglier nearest interpolation because linear suffers	1918	// use uglier nearest interpolation because linear suffers
1648	// from transparent color bleeding and ugly wrapping effects.	1919	// from transparent color bleeding and ugly wrapping effects.
1649	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1920	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1650	}	1921	}
		1922
		1923	void
		1924	expire_textures (DC::Map self, int texid, int count)
		1925	PPCODE:
		1926	for (; texid < self->texs && count; ++texid, --count)
		1927	{
		1928	maptex *tex = self->tex + texid;
		1929
		1930	if (tex->name)
		1931	{
		1932	if (tex->unused)
		1933	{
		1934	tex->name = 0;
		1935	tex->unused = 0;
		1936	XPUSHs (sv_2mortal (newSViv (texid)));
		1937	}
		1938	else
		1939	tex->unused = 1;
		1940	}
		1941	}
1651		1942
1652	int	1943	int
1653	ox (DC::Map self)	1944	ox (DC::Map self)
1654	ALIAS:	1945	ALIAS:
1655	oy = 1	1946	oy = 1
…		…
1736	{	2027	{
1737	ext = *data++;	2028	ext = *data++;
1738	cmd = ext & 0x7f;	2029	cmd = ext & 0x7f;
1739		2030
1740	if (cmd < 4)	2031	if (cmd < 4)
1741	cell->darkness = 255 - ext * 64 + 1;	2032	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1742	else if (cmd == 5) // health	2033	else if (cmd == 5) // health
1743	{	2034	{
1744	cell->stat_width = 1;	2035	cell->stat_width = 1;
1745	cell->stat_hp = *data++;	2036	cell->stat_hp = *data++;
1746	}	2037	}
…		…
1776	cell->tile [z] = self->face2tile [face];	2067	cell->tile [z] = self->face2tile [face];
1777		2068
1778	if (cell->tile [z])	2069	if (cell->tile [z])
1779	{	2070	{
1780	maptex *tex = self->tex + cell->tile [z];	2071	maptex *tex = self->tex + cell->tile [z];
		2072	tex->unused = 0;
1781	if (!tex->name)	2073	if (!tex->name)
1782	av_push (missing, newSViv (cell->tile [z]));	2074	av_push (missing, newSViv (cell->tile [z]));
1783		2075
1784	if (tex->smoothtile)	2076	if (tex->smoothtile)
1785	{	2077	{
1786	maptex *smooth = self->tex + tex->smoothtile;	2078	maptex *smooth = self->tex + tex->smoothtile;
		2079	smooth->unused = 0;
1787	if (!smooth->name)	2080	if (!smooth->name)
1788	av_push (missing, newSViv (tex->smoothtile));	2081	av_push (missing, newSViv (tex->smoothtile));
1789	}	2082	}
1790	}	2083	}
1791	}	2084	}
…		…
1862	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2155	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1863	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2156	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1864	smooth_key skey;	2157	smooth_key skey;
1865	int pl_x, pl_y;	2158	int pl_x, pl_y;
1866	maptex pl_tex;	2159	maptex pl_tex;
1867	rc_t *rc = rc_alloc ();	2160	rc_t *rc = rc_alloc ();
		2161	rc_t *rc_ov = rc_alloc ();
1868	rc_key_t key;	2162	rc_key_t key;
1869	rc_array_t *arr;	2163	rc_array_t *arr;
1870		2164
1871	pl_tex.name = 0;	2165	pl_tex.name = 0;
1872		2166
1873	// thats current max. sorry.	2167	// that's current max. sorry.
1874	if (sw > 255) sw = 255;	2168	if (sw > 255) sw = 255;
1875	if (sh > 255) sh = 255;	2169	if (sh > 255) sh = 255;
1876		2170
1877	// clear key, in case of extra padding	2171	// clear key, in case of extra padding
1878	memset (&skey, 0, sizeof (skey));	2172	memset (&skey, 0, sizeof (skey));
…		…
1882	key.g = 255;	2176	key.g = 255;
1883	key.b = 255;	2177	key.b = 255;
1884	key.a = 255;	2178	key.a = 255;
1885	key.mode = GL_QUADS;	2179	key.mode = GL_QUADS;
1886	key.format = GL_T2F_V3F;	2180	key.format = GL_T2F_V3F;
1887	key.texname = -1;
1888		2181
1889	mx += self->x;	2182	mx += self->x;
1890	my += self->y;	2183	my += self->y;
1891		2184
1892	// first pass: determine smooth_max	2185	// first pass: determine smooth_max
…		…
1916	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2209	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1917		2210
1918	for (z = 0; z <= 2; z++)	2211	for (z = 0; z <= 2; z++)
1919	{	2212	{
1920	memset (smooth_level, 0, sizeof (smooth_level));	2213	memset (smooth_level, 0, sizeof (smooth_level));
		2214	key.texname = -1;
1921		2215
1922	for (y = 0; y < sh; y++)	2216	for (y = 0; y < sh; y++)
1923	if (0 <= y + my && y + my < self->rows)	2217	if (0 <= y + my && y + my < self->rows)
1924	{	2218	{
1925	maprow *row = self->row + (y + my);	2219	maprow *row = self->row + (y + my);
…		…
1931	tileid tile = cell->tile [z];	2225	tileid tile = cell->tile [z];
1932		2226
1933	if (tile)	2227	if (tile)
1934	{	2228	{
1935	maptex tex = self->tex [tile];	2229	maptex tex = self->tex [tile];
1936	int px = (x + 1) * T - tex.w;	2230	int px, py;
1937	int py = (y + 1) * T - tex.h;
1938		2231
1939	if (key.texname != tex.name)	2232	if (key.texname != tex.name)
1940	{	2233	{
		2234	self->tex [tile].unused = 0;
		2235
1941	if (!tex.name)	2236	if (!tex.name)
1942	tex = self->tex [2]; /* missing, replace by noface */	2237	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1943		2238
1944	key.texname = tex.name;	2239	key.texname = tex.name;
1945	arr = rc_array (rc, &key);	2240	arr = rc_array (rc, &key);
1946	}	2241	}
		2242
		2243	px = (x + 1) * T - tex.w;
		2244	py = (y + 1) * T - tex.h;
1947		2245
1948	if (expect_false (cell->player == player) && expect_false (z == 2))	2246	if (expect_false (cell->player == player) && expect_false (z == 2))
1949	{	2247	{
1950	pl_x = px;	2248	pl_x = px;
1951	pl_y = py;	2249	pl_y = py;
…		…
1956	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2254	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1957	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2255	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1958	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2256	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1959	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2257	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1960		2258
1961	if (expect_false (cell->flags) && expect_false (z == 2))
1962	{
1963	// overlays such as the speech bubble, probably more to come
1964	if (cell->flags & 1)
1965	{
1966	maptex tex = self->tex [1];
1967	int px = x * T + T * 2 / 32;
1968	int py = y * T - T * 6 / 32;
1969
1970	if (tex.name)
1971	{
1972	if (key.texname != tex.name)
1973	{
1974	key.texname = tex.name;
1975	arr = rc_array (rc, &key);
1976	}
1977
1978	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1979	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1980	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1981	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1982	}
1983	}
1984	}
1985
1986	// update smooth hash	2259	// update smooth hash
1987	if (tex.smoothtile)	2260	if (tex.smoothtile)
1988	{	2261	{
1989	skey.tile = tex.smoothtile;	2262	skey.tile = tex.smoothtile;
1990	skey.level = tex.smoothlevel;	2263	skey.level = tex.smoothlevel;
…		…
2018	// corners	2291	// corners
2019	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2292	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2020	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2293	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2021	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2294	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2022	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2295	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2296	}
		2297	}
		2298
		2299	if (expect_false (z == 2) && expect_false (cell->flags))
		2300	{
		2301	// overlays such as the speech bubble, probably more to come
		2302	if (cell->flags & 1)
		2303	{
		2304	rc_key_t key_ov = key;
		2305	maptex tex = self->tex [TEXID_SPEECH];
		2306	rc_array_t *arr;
		2307	int px = x * T + T * 2 / 32;
		2308	int py = y * T - T * 6 / 32;
		2309
		2310	key_ov.texname = tex.name;
		2311	arr = rc_array (rc_ov, &key_ov);
		2312
		2313	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2314	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2315	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2316	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2023	}	2317	}
2024	}	2318	}
2025	}	2319	}
2026	}	2320	}
2027		2321
…		…
2067	{	2361	{
2068	// this time avoiding texture state changes	2362	// this time avoiding texture state changes
2069	// save gobs of state changes.	2363	// save gobs of state changes.
2070	if (key.texname != tex.name)	2364	if (key.texname != tex.name)
2071	{	2365	{
		2366	self->tex [skey->tile].unused = 0;
		2367
2072	glEnd ();	2368	glEnd ();
2073	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2369	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2074	glBegin (GL_QUADS);	2370	glBegin (GL_QUADS);
2075	}	2371	}
2076		2372
…		…
2122	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2418	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2123		2419
2124	rc_draw (rc);	2420	rc_draw (rc);
2125	}	2421	}
2126		2422
		2423	rc_draw (rc_ov);
		2424	rc_clear (rc_ov);
		2425
2127	glDisable (GL_BLEND);	2426	glDisable (GL_BLEND);
2128	rc_free (rc);	2427	rc_free (rc);
		2428	rc_free (rc_ov);
2129		2429
2130	// top layer: overlays such as the health bar	2430	// top layer: overlays such as the health bar
2131	for (y = 0; y < sh; y++)	2431	for (y = 0; y < sh; y++)
2132	if (0 <= y + my && y + my < self->rows)	2432	if (0 <= y + my && y + my < self->rows)
2133	{	2433	{
…		…
2138	{	2438	{
2139	mapcell *cell = row->col + (x + mx - row->c0);	2439	mapcell *cell = row->col + (x + mx - row->c0);
2140		2440
2141	int px = x * T;	2441	int px = x * T;
2142	int py = y * T;	2442	int py = y * T;
		2443
		2444	if (expect_false (cell->player == player))
		2445	{
		2446	px += sdx;
		2447	py += sdy;
		2448	}
2143		2449
2144	if (cell->stat_hp)	2450	if (cell->stat_hp)
2145	{	2451	{
2146	int width = cell->stat_width * T;	2452	int width = cell->stat_width * T;
2147	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2453	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
2158	}	2464	}
2159	}	2465	}
2160	}	2466	}
2161		2467
2162	void	2468	void
2163	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2469	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2164	CODE:	2470	CODE:
2165	{	2471	{
2166	static float color[16][3] = {	2472	static float color[16][3] = {
2167	{ 0.00F, 0.00F, 0.00F },	2473	{ 0.00f, 0.00f, 0.00f },
2168	{ 1.00F, 1.00F, 1.00F },	2474	{ 1.00f, 1.00f, 1.00f },
2169	{ 0.00F, 0.00F, 0.55F },	2475	{ 0.00f, 0.00f, 0.55f },
2170	{ 1.00F, 0.00F, 0.00F },	2476	{ 1.00f, 0.00f, 0.00f },
2171		2477
2172	{ 1.00F, 0.54F, 0.00F },	2478	{ 1.00f, 0.54f, 0.00f },
2173	{ 0.11F, 0.56F, 1.00F },	2479	{ 0.11f, 0.56f, 1.00f },
2174	{ 0.93F, 0.46F, 0.00F },	2480	{ 0.93f, 0.46f, 0.00f },
2175	{ 0.18F, 0.54F, 0.34F },	2481	{ 0.18f, 0.54f, 0.34f },
2176		2482
2177	{ 0.56F, 0.73F, 0.56F },	2483	{ 0.56f, 0.73f, 0.56f },
2178	{ 0.80F, 0.80F, 0.80F },	2484	{ 0.80f, 0.80f, 0.80f },
2179	{ 0.55F, 0.41F, 0.13F },	2485	{ 0.55f, 0.41f, 0.13f },
2180	{ 0.99F, 0.77F, 0.26F },	2486	{ 0.99f, 0.77f, 0.26f },
2181		2487
2182	{ 0.74F, 0.65F, 0.41F },	2488	{ 0.74f, 0.65f, 0.41f },
2183		2489
2184	{ 0.00F, 1.00F, 1.00F },	2490	{ 0.00f, 1.00f, 1.00f },
2185	{ 1.00F, 0.00F, 1.00F },	2491	{ 1.00f, 0.00f, 1.00f },
2186	{ 1.00F, 1.00F, 0.00F },	2492	{ 1.00f, 1.00f, 0.00f },
2187	};	2493	};
2188		2494
2189	int x, y;	2495	int x, y;
2190		2496
2191	glEnable (GL_TEXTURE_2D);	2497	glEnable (GL_TEXTURE_2D);
		2498	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2499	* but the nvidia driver (185.18.14) mishandles alpha textures
		2500	* and takes the colour from god knows where instead of using
		2501	* Cp. MODULATE results in the same colour, but slightly different
		2502	* alpha, but atcually gives us the correct colour with nvidia.
		2503	*/
2192	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2504	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2193	glEnable (GL_BLEND);	2505	glEnable (GL_BLEND);
2194	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2506	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2195	glBegin (GL_QUADS);	2507	glBegin (GL_QUADS);
2196		2508
2197	for (y = 0; y < h; y++)	2509	for (y = 0; y < h; y++)
…		…
2201		2513
2202	if (m)	2514	if (m)
2203	{	2515	{
2204	float *c = color [m & 15];	2516	float *c = color [m & 15];
2205		2517
2206	float tx1 = m & 0x40 ? 0.5 : 0.;	2518	float tx1 = m & 0x40 ? 0.5f : 0.f;
2207	float tx2 = tx1 + 0.5;	2519	float tx2 = tx1 + 0.5f;
2208		2520
2209	glColor4f (c[0], c[1], c[2], 0.75);	2521	glColor4f (c[0], c[1], c[2], 1);
2210	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2522	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2211	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2523	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2212	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2524	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2213	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2525	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2214	}	2526	}
…		…
2222	void	2534	void
2223	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2535	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2224	PPCODE:	2536	PPCODE:
2225	{	2537	{
2226	int x, y;	2538	int x, y;
2227	int sw1 = sw + 2;	2539	int sw1 = sw + 2;
2228	int sh1 = sh + 2;	2540	int sh1 = sh + 2;
2229	int sh3 = sh * 3;	2541	int sh3 = sh * 3;
2230	int sw34 = (sw * 3 + 3) & ~3;	2542	int sw3 = sw * 3;
2231	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2543	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2232	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2544	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
2233	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);	2545	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2234		2546
2235	SvPOK_only (darkness3_sv);	2547	SvPOK_only (darkness3_sv);
2236	SvCUR_set (darkness3_sv, sw34 * sh3);	2548	SvCUR_set (darkness3_sv, sw3 * sh3);
2237		2549
2238	mx += self->x - 1;	2550	mx += self->x - 1;
2239	my += self->y - 1;	2551	my += self->y - 1;
2240
2241	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2242		2552
2243	for (y = 0; y < sh1; y++)	2553	for (y = 0; y < sh1; y++)
2244	if (0 <= y + my && y + my < self->rows)	2554	if (0 <= y + my && y + my < self->rows)
2245	{	2555	{
2246	maprow *row = self->row + (y + my);	2556	maprow *row = self->row + (y + my);
…		…
2249	if (row->c0 <= x + mx && x + mx < row->c1)	2559	if (row->c0 <= x + mx && x + mx < row->c1)
2250	{	2560	{
2251	mapcell *cell = row->col + (x + mx - row->c0);	2561	mapcell *cell = row->col + (x + mx - row->c0);
2252		2562
2253	darkness1 [y * sw1 + x] = cell->darkness	2563	darkness1 [y * sw1 + x] = cell->darkness
2254	? 255 - (cell->darkness - 1)	2564	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2255	: 255 - FOW_DARKNESS;	2565	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2256	}	2566	}
2257	}	2567	}
2258		2568
2259	for (y = 0; y < sh; ++y)	2569	for (y = 0; y < sh; ++y)
2260	for (x = 0; x < sw; ++x)	2570	for (x = 0; x < sw; ++x)
…		…
2279		2589
2280	uint8_t r13 = (d13 + d23 + d12) / 3;	2590	uint8_t r13 = (d13 + d23 + d12) / 3;
2281	uint8_t r23 = d23;	2591	uint8_t r23 = d23;
2282	uint8_t r33 = (d23 + d33 + d32) / 3;	2592	uint8_t r33 = (d23 + d33 + d32) / 3;
2283		2593
2284	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2594	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2285	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2595	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2286	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2596	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2287	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2597	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2288	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2598	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2289	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2599	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2290	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2600	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2291	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2601	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2292	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2602	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2293	}	2603	}
2294		2604
2295	free (darkness1);	2605	free (darkness1);
2296		2606
2297	EXTEND (SP, 3);	2607	EXTEND (SP, 3);
2298	PUSHs (sv_2mortal (newSViv (sw34)));	2608	PUSHs (sv_2mortal (newSViv (sw3)));
2299	PUSHs (sv_2mortal (newSViv (sh3)));	2609	PUSHs (sv_2mortal (newSViv (sh3)));
2300	PUSHs (darkness3_sv);	2610	PUSHs (darkness3_sv);
2301	}	2611	}
2302		2612
2303	SV *	2613	SV *
…		…
2501	if (RETVAL < 0)	2811	if (RETVAL < 0)
2502	{	2812	{
2503	RETVAL = Mix_GroupOldest (-1);	2813	RETVAL = Mix_GroupOldest (-1);
2504		2814
2505	if (RETVAL < 0)	2815	if (RETVAL < 0)
		2816	{
		2817	// happens sometimes, maybe it just stopped playing(?)
		2818	RETVAL = Mix_GroupAvailable (-1);
		2819
		2820	if (RETVAL < 0)
2506	XSRETURN_UNDEF;	2821	XSRETURN_UNDEF;
2507		2822	}
		2823	else
2508	Mix_HaltChannel (RETVAL);	2824	Mix_HaltChannel (RETVAL);
2509	}	2825	}
2510		2826
2511	Mix_UnregisterAllEffects (RETVAL);	2827	Mix_UnregisterAllEffects (RETVAL);
2512	Mix_Volume (RETVAL, 128);	2828	Mix_Volume (RETVAL, 128);
2513	}	2829	}
…		…
2560	void	2876	void
2561	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2877	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2562	CODE:	2878	CODE:
2563	{	2879	{
2564	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2880	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2565	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2881	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2566	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2882	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2567	}	2883	}
2568		2884
2569	void	2885	void
2570	set_reverse_stereo (DC::Channel self, int flip)	2886	set_reverse_stereo (DC::Channel self, int flip)
…		…
2572	Mix_SetReverseStereo (self, flip);	2888	Mix_SetReverseStereo (self, flip);
2573		2889
2574	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2890	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2575		2891
2576	PROTOTYPES: DISABLE	2892	PROTOTYPES: DISABLE
		2893
		2894	void
		2895	decoders ()
		2896	PPCODE:
		2897	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2898	int i, num = Mix_GetNumChunkDecoders ();
		2899	EXTEND (SP, num);
		2900	for (i = 0; i < num; ++i)
		2901	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2902	#else
		2903	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2904	#endif
2577		2905
2578	DC::MixChunk	2906	DC::MixChunk
2579	new (SV *class, DC::RW rwops)	2907	new (SV *class, DC::RW rwops)
2580	CODE:	2908	CODE:
2581	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2909	RETVAL = Mix_LoadWAV_RW (rwops, 1);
…		…
2614	OUTPUT:	2942	OUTPUT:
2615	RETVAL	2943	RETVAL
2616		2944
2617	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2945	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2618		2946
		2947	void
		2948	decoders ()
		2949	PPCODE:
		2950	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2951	int i, num = Mix_GetNumMusicDecoders ();
		2952	EXTEND (SP, num);
		2953	for (i = 0; i < num; ++i)
		2954	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2955	#else
		2956	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2957	#endif
		2958
2619	int	2959	int
2620	volume (int volume = -1)	2960	volume (int volume = -1)
2621	PROTOTYPE: ;$	2961	PROTOTYPE: ;$
2622	CODE:	2962	CODE:
2623	if (items > 0)	2963	if (items > 0)
…		…
2633		2973
2634	void	2974	void
2635	halt ()	2975	halt ()
2636	CODE:	2976	CODE:
2637	Mix_HaltMusic ();	2977	Mix_HaltMusic ();
		2978
		2979	int
		2980	playing ()
		2981	CODE:
		2982	RETVAL = Mix_PlayingMusic ();
		2983	OUTPUT:
		2984	RETVAL
2638		2985
2639	DC::MixMusic	2986	DC::MixMusic
2640	new (SV *class, DC::RW rwops)	2987	new (SV *class, DC::RW rwops)
2641	CODE:	2988	CODE:
2642	RETVAL = Mix_LoadMUS_RW (rwops);	2989	RETVAL = Mix_LoadMUS_RW (rwops);
…		…
2673	} *civ, const_iv[] = {	3020	} *civ, const_iv[] = {
2674	# define const_iv(name) { # name, (IV)name }	3021	# define const_iv(name) { # name, (IV)name }
2675	const_iv (GL_VENDOR),	3022	const_iv (GL_VENDOR),
2676	const_iv (GL_VERSION),	3023	const_iv (GL_VERSION),
2677	const_iv (GL_EXTENSIONS),	3024	const_iv (GL_EXTENSIONS),
		3025	const_iv (GL_MAX_TEXTURE_UNITS),
2678	const_iv (GL_COLOR_MATERIAL),	3026	const_iv (GL_COLOR_MATERIAL),
2679	const_iv (GL_SMOOTH),	3027	const_iv (GL_SMOOTH),
2680	const_iv (GL_FLAT),	3028	const_iv (GL_FLAT),
2681	const_iv (GL_DITHER),	3029	const_iv (GL_DITHER),
2682	const_iv (GL_BLEND),	3030	const_iv (GL_BLEND),
…		…
2694	const_iv (GL_ZERO),	3042	const_iv (GL_ZERO),
2695	const_iv (GL_SRC_ALPHA),	3043	const_iv (GL_SRC_ALPHA),
2696	const_iv (GL_DST_ALPHA),	3044	const_iv (GL_DST_ALPHA),
2697	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3045	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2698	const_iv (GL_ONE_MINUS_DST_ALPHA),	3046	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3047	const_iv (GL_SRC_COLOR),
		3048	const_iv (GL_DST_COLOR),
		3049	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3050	const_iv (GL_ONE_MINUS_DST_COLOR),
2699	const_iv (GL_SRC_ALPHA_SATURATE),	3051	const_iv (GL_SRC_ALPHA_SATURATE),
2700	const_iv (GL_RGB),	3052	const_iv (GL_RGB),
2701	const_iv (GL_RGBA),	3053	const_iv (GL_RGBA),
2702	const_iv (GL_RGBA4),	3054	const_iv (GL_RGBA4),
2703	const_iv (GL_RGBA8),	3055	const_iv (GL_RGBA8),
…		…
2771	const_iv (GL_NICEST),	3123	const_iv (GL_NICEST),
2772	const_iv (GL_V2F),	3124	const_iv (GL_V2F),
2773	const_iv (GL_V3F),	3125	const_iv (GL_V3F),
2774	const_iv (GL_T2F_V3F),	3126	const_iv (GL_T2F_V3F),
2775	const_iv (GL_T2F_N3F_V3F),	3127	const_iv (GL_T2F_N3F_V3F),
		3128	const_iv (GL_FUNC_ADD),
		3129	const_iv (GL_FUNC_SUBTRACT),
		3130	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2776	# undef const_iv	3131	# undef const_iv
2777	};	3132	};
2778		3133
2779	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3134	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2780	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3135	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
2787	disable_GL_EXT_blend_func_separate ()	3142	disable_GL_EXT_blend_func_separate ()
2788	CODE:	3143	CODE:
2789	gl.BlendFuncSeparate = 0;	3144	gl.BlendFuncSeparate = 0;
2790	gl.BlendFuncSeparateEXT = 0;	3145	gl.BlendFuncSeparateEXT = 0;
2791		3146
		3147	void
		3148	apple_nvidia_bug (int enable)
		3149
2792	char *	3150	char *
2793	gl_vendor ()	3151	gl_vendor ()
2794	CODE:	3152	CODE:
2795	RETVAL = (char *)glGetString (GL_VENDOR);	3153	RETVAL = (char *)glGetString (GL_VENDOR);
2796	OUTPUT:	3154	OUTPUT:
…		…
2826		3184
2827	int glGetError ()	3185	int glGetError ()
2828		3186
2829	void glFinish ()	3187	void glFinish ()
2830		3188
		3189	void glFlush ()
		3190
2831	void glClear (int mask)	3191	void glClear (int mask)
2832		3192
2833	void glClearColor (float r, float g, float b, float a = 1.0)	3193	void glClearColor (float r, float g, float b, float a = 1.0)
2834	PROTOTYPE: @	3194	PROTOTYPE: @
2835		3195
…		…
2844	void glBlendFunc (int sfactor, int dfactor)	3204	void glBlendFunc (int sfactor, int dfactor)
2845		3205
2846	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3206	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2847	CODE:	3207	CODE:
2848	gl_BlendFuncSeparate (sa, da, saa, daa);	3208	gl_BlendFuncSeparate (sa, da, saa, daa);
		3209
		3210	# void glBlendEquation (int se)
2849		3211
2850	void glDepthMask (int flag)	3212	void glDepthMask (int flag)
2851		3213
2852	void glLogicOp (int opcode)	3214	void glLogicOp (int opcode)
2853		3215
…		…
2888	void glRotate (float angle, float x, float y, float z)	3250	void glRotate (float angle, float x, float y, float z)
2889	CODE:	3251	CODE:
2890	glRotatef (angle, x, y, z);	3252	glRotatef (angle, x, y, z);
2891		3253
2892	void glColor (float r, float g, float b, float a = 1.0)	3254	void glColor (float r, float g, float b, float a = 1.0)
		3255	PROTOTYPE: @
2893	ALIAS:	3256	ALIAS:
2894	glColor_premultiply = 1	3257	glColor_premultiply = 1
2895	CODE:	3258	CODE:
2896	if (ix)	3259	if (ix)
2897	{	3260	{
…		…
3002	void glNewList (int list, int mode = GL_COMPILE)	3365	void glNewList (int list, int mode = GL_COMPILE)
3003		3366
3004	void glEndList ()	3367	void glEndList ()
3005		3368
3006	void glCallList (int list)	3369	void glCallList (int list)
		3370
		3371	void c_init ()
		3372	CODE:
		3373	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3374	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3007		3375
3008	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3376	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3009		3377
3010	PROTOTYPES: DISABLE	3378	PROTOTYPES: DISABLE
3011		3379

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.269 by root, Sun Jul 20 03:46:02 2008 UTC vs. Revision 1.304 by root, Fri Apr 23 16:30:38 2010 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.269 by root, Sun Jul 20 03:46:02 2008 UTC vs.
Revision 1.304 by root, Fri Apr 23 16:30:38 2010 UTC