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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.273 by root, Wed Aug 20 13:30:02 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>
…		…
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
44	/* work around os x broken headers */	43	/* work around os x broken headers */
45	#ifdef __MACOSX__	44	#ifdef __MACOSX__
46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);	45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
47	#endif	48	#endif
48		49
49	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
50	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
51		52
…		…
81	#define expect_false(expr) expect ((expr) != 0, 0)	82	#define expect_false(expr) expect ((expr) != 0, 0)
82	#define expect_true(expr) expect ((expr) != 0, 1)	83	#define expect_true(expr) expect ((expr) != 0, 1)
83		84
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
86	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
87		91
88	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
90		94
91	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
92		96
93	/* mask out modifiers we are not interested in */	97	/* mask out modifiers we are not interested in */
94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	98	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		99
		100	#define KMOD_LRAM 0x10000 // our extension
		101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
95		104
96	static AV *texture_av;	105	static AV *texture_av;
97		106
98	static struct	107	static struct
99	{	108	{
…		…
231	int w, h;	240	int w, h;
232	float s, t;	241	float s, t;
233	uint8_t r, g, b, a;	242	uint8_t r, g, b, a;
234	tileid smoothtile;	243	tileid smoothtile;
235	uint8_t smoothlevel;	244	uint8_t smoothlevel;
		245	uint8_t unused; /* set to zero on use */
236	} maptex;	246	} maptex;
237		247
238	typedef struct {	248	typedef struct {
239	uint32_t player;	249	uint32_t player;
240	tileid tile[3];	250	tileid tile[3];
…		…
527	return 0;	537	return 0;
528		538
529	return 1;	539	return 1;
530	}	540	}
531		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
532	static void	556	static void
533	deliantra_main ()	557	deliantra_main ()
534	{	558	{
535	char *argv[] = { 0 };	559	char *argv[] = { 0 };
536	call_argv ("::main", G_DISCARD \| G_VOID, argv);	560	call_argv ("::main", G_DISCARD \| G_VOID, argv);
537	dSP;
538	}	561	}
539		562
540	#ifdef __MACOSX__	563	#ifdef __MACOSX__
541	/* to due surprising braindamage on the side of SDL design, we	564	/* to due surprising braindamage on the side of SDL design, we
542	* do some mind-boggling hack here: SDL requires a custom main()	565	* do some mind-boggling hack here: SDL requires a custom main()
…		…
603	const_iv (SDL_USEREVENT),	626	const_iv (SDL_USEREVENT),
604		627
605	const_iv (SDL_APPINPUTFOCUS),	628	const_iv (SDL_APPINPUTFOCUS),
606	const_iv (SDL_APPMOUSEFOCUS),	629	const_iv (SDL_APPMOUSEFOCUS),
607	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),
608		681
609	const_iv (SDLK_FIRST),	682	const_iv (SDLK_FIRST),
610	const_iv (SDLK_LAST),	683	const_iv (SDLK_LAST),
611	const_iv (SDLK_KP0),	684	const_iv (SDLK_KP0),
612	const_iv (SDLK_KP1),	685	const_iv (SDLK_KP1),
…		…
688	const_iv (KMOD_RMETA),	761	const_iv (KMOD_RMETA),
689	const_iv (KMOD_NUM),	762	const_iv (KMOD_NUM),
690	const_iv (KMOD_CAPS),	763	const_iv (KMOD_CAPS),
691	const_iv (KMOD_MODE),	764	const_iv (KMOD_MODE),
692		765
		766	const_iv (KMOD_LRAM),
		767
693	const_iv (MIX_DEFAULT_FORMAT),	768	const_iv (MIX_DEFAULT_FORMAT),
694		769
695	const_iv (SDL_INIT_TIMER),	770	const_iv (SDL_INIT_TIMER),
696	const_iv (SDL_INIT_AUDIO),	771	const_iv (SDL_INIT_AUDIO),
697	const_iv (SDL_INIT_VIDEO),	772	const_iv (SDL_INIT_VIDEO),
…		…
749		824
750	IV minpot (UV n)	825	IV minpot (UV n)
751		826
752	IV popcount (UV n)	827	IV popcount (UV n)
753		828
		829	NV distance (NV dx, NV dy)
		830	CODE:
		831	RETVAL = pow (dx * dx + dy * dy, 0.5);
		832	OUTPUT:
		833	RETVAL
		834
754	void	835	void
755	pango_init ()	836	pango_init ()
756	CODE:	837	CODE:
757	{	838	{
758	opengl_fontmap = pango_opengl_font_map_new ();	839	opengl_fontmap = pango_opengl_font_map_new ();
…		…
849		930
850	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
851	#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);
852	#include "glfunc.h"	933	#include "glfunc.h"
853	#undef GL_FUNC	934	#undef GL_FUNC
		935
		936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
854	}	938	}
855	}	939	}
856	OUTPUT:	940	OUTPUT:
857	RETVAL	941	RETVAL
858		942
…		…
884	{	968	{
885	case SDL_KEYDOWN:	969	case SDL_KEYDOWN:
886	case SDL_KEYUP:	970	case SDL_KEYUP:
887	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	971	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
888	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	972	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
889	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);
890	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 */
891	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	975	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
892	break;	976	break;
893		977
894	case SDL_ACTIVEEVENT:	978	case SDL_ACTIVEEVENT:
895	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	979	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
913	x = ev.motion.x;	997	x = ev.motion.x;
914	y = ev.motion.y;	998	y = ev.motion.y;
915	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	999	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
916	}	1000	}
917		1001
918	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1002	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
919	hv_store (hv, "state", 5, newSViv (state), 0);	1003	hv_store (hv, "state", 5, newSViv (state), 0);
920	hv_store (hv, "x", 1, newSViv (x), 0);	1004	hv_store (hv, "x", 1, newSViv (x), 0);
921	hv_store (hv, "y", 1, newSViv (y), 0);	1005	hv_store (hv, "y", 1, newSViv (y), 0);
922	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1006	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
923	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1007	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
943		1027
944	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))));
945	}	1029	}
946	}	1030	}
947		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
948	int	1045	int
949	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)
950	POSTCALL:	1047	POSTCALL:
951	Mix_HookMusicFinished (music_finished);	1048	Mix_HookMusicFinished (music_finished);
952	Mix_ChannelFinished (channel_finished);	1049	Mix_ChannelFinished (channel_finished);
…		…
1014	add_font (char *file)	1111	add_font (char *file)
1015	CODE:	1112	CODE:
1016	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1113	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1017	OUTPUT:	1114	OUTPUT:
1018	RETVAL	1115	RETVAL
		1116
		1117	void
		1118	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
1019		1119
1020	void	1120	void
1021	load_image_inline (SV *image_)	1121	load_image_inline (SV *image_)
1022	ALIAS:	1122	ALIAS:
1023	load_image_file = 1	1123	load_image_file = 1
…		…
1139	#if DEBUG	1239	#if DEBUG
1140	VALGRIND_DO_LEAK_CHECK;	1240	VALGRIND_DO_LEAK_CHECK;
1141	#endif	1241	#endif
1142	}	1242	}
1143		1243
		1244	int
		1245	SvREFCNT (SV *sv)
		1246	CODE:
		1247	RETVAL = SvREFCNT (sv);
		1248	OUTPUT:
		1249	RETVAL
		1250
1144	MODULE = Deliantra::Client PACKAGE = DC::Font	1251	MODULE = Deliantra::Client PACKAGE = DC::Font
1145		1252
1146	PROTOTYPES: DISABLE	1253	PROTOTYPES: DISABLE
1147		1254
1148	DC::Font	1255	DC::Font
…		…
1577	if (ix)	1684	if (ix)
1578	{	1685	{
1579	glDisable (GL_ALPHA_TEST);	1686	glDisable (GL_ALPHA_TEST);
1580	glDisable (GL_BLEND);	1687	glDisable (GL_BLEND);
1581	}	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);
1582	}	1810	}
1583		1811
1584	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)
1585	CODE:	1813	CODE:
1586	{	1814	{
…		…
1692	//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);
1693	// use uglier nearest interpolation because linear suffers	1921	// use uglier nearest interpolation because linear suffers
1694	// from transparent color bleeding and ugly wrapping effects.	1922	// from transparent color bleeding and ugly wrapping effects.
1695	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1923	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1696	}	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	}
1697		1945
1698	int	1946	int
1699	ox (DC::Map self)	1947	ox (DC::Map self)
1700	ALIAS:	1948	ALIAS:
1701	oy = 1	1949	oy = 1
…		…
1782	{	2030	{
1783	ext = *data++;	2031	ext = *data++;
1784	cmd = ext & 0x7f;	2032	cmd = ext & 0x7f;
1785		2033
1786	if (cmd < 4)	2034	if (cmd < 4)
1787	cell->darkness = 255 - ext * 64 + 1;	2035	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1788	else if (cmd == 5) // health	2036	else if (cmd == 5) // health
1789	{	2037	{
1790	cell->stat_width = 1;	2038	cell->stat_width = 1;
1791	cell->stat_hp = *data++;	2039	cell->stat_hp = *data++;
1792	}	2040	}
…		…
1822	cell->tile [z] = self->face2tile [face];	2070	cell->tile [z] = self->face2tile [face];
1823		2071
1824	if (cell->tile [z])	2072	if (cell->tile [z])
1825	{	2073	{
1826	maptex *tex = self->tex + cell->tile [z];	2074	maptex *tex = self->tex + cell->tile [z];
		2075	tex->unused = 0;
1827	if (!tex->name)	2076	if (!tex->name)
1828	av_push (missing, newSViv (cell->tile [z]));	2077	av_push (missing, newSViv (cell->tile [z]));
1829		2078
1830	if (tex->smoothtile)	2079	if (tex->smoothtile)
1831	{	2080	{
1832	maptex *smooth = self->tex + tex->smoothtile;	2081	maptex *smooth = self->tex + tex->smoothtile;
		2082	smooth->unused = 0;
1833	if (!smooth->name)	2083	if (!smooth->name)
1834	av_push (missing, newSViv (tex->smoothtile));	2084	av_push (missing, newSViv (tex->smoothtile));
1835	}	2085	}
1836	}	2086	}
1837	}	2087	}
…		…
1908	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
1909	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)
1910	smooth_key skey;	2160	smooth_key skey;
1911	int pl_x, pl_y;	2161	int pl_x, pl_y;
1912	maptex pl_tex;	2162	maptex pl_tex;
1913	rc_t *rc = rc_alloc ();	2163	rc_t *rc = rc_alloc ();
		2164	rc_t *rc_ov = rc_alloc ();
1914	rc_key_t key;	2165	rc_key_t key;
1915	rc_array_t *arr;	2166	rc_array_t *arr;
1916		2167
1917	pl_tex.name = 0;	2168	pl_tex.name = 0;
1918		2169
1919	// thats current max. sorry.	2170	// that's current max. sorry.
1920	if (sw > 255) sw = 255;	2171	if (sw > 255) sw = 255;
1921	if (sh > 255) sh = 255;	2172	if (sh > 255) sh = 255;
1922		2173
1923	// clear key, in case of extra padding	2174	// clear key, in case of extra padding
1924	memset (&skey, 0, sizeof (skey));	2175	memset (&skey, 0, sizeof (skey));
…		…
1928	key.g = 255;	2179	key.g = 255;
1929	key.b = 255;	2180	key.b = 255;
1930	key.a = 255;	2181	key.a = 255;
1931	key.mode = GL_QUADS;	2182	key.mode = GL_QUADS;
1932	key.format = GL_T2F_V3F;	2183	key.format = GL_T2F_V3F;
1933	key.texname = -1;
1934		2184
1935	mx += self->x;	2185	mx += self->x;
1936	my += self->y;	2186	my += self->y;
1937		2187
1938	// first pass: determine smooth_max	2188	// first pass: determine smooth_max
…		…
1962	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2212	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1963		2213
1964	for (z = 0; z <= 2; z++)	2214	for (z = 0; z <= 2; z++)
1965	{	2215	{
1966	memset (smooth_level, 0, sizeof (smooth_level));	2216	memset (smooth_level, 0, sizeof (smooth_level));
		2217	key.texname = -1;
1967		2218
1968	for (y = 0; y < sh; y++)	2219	for (y = 0; y < sh; y++)
1969	if (0 <= y + my && y + my < self->rows)	2220	if (0 <= y + my && y + my < self->rows)
1970	{	2221	{
1971	maprow *row = self->row + (y + my);	2222	maprow *row = self->row + (y + my);
…		…
1977	tileid tile = cell->tile [z];	2228	tileid tile = cell->tile [z];
1978		2229
1979	if (tile)	2230	if (tile)
1980	{	2231	{
1981	maptex tex = self->tex [tile];	2232	maptex tex = self->tex [tile];
1982	int px = (x + 1) * T - tex.w;	2233	int px, py;
1983	int py = (y + 1) * T - tex.h;
1984		2234
1985	if (key.texname != tex.name)	2235	if (key.texname != tex.name)
1986	{	2236	{
		2237	self->tex [tile].unused = 0;
		2238
1987	if (!tex.name)	2239	if (!tex.name)
1988	tex = self->tex [2]; /* missing, replace by noface */	2240	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1989		2241
1990	key.texname = tex.name;	2242	key.texname = tex.name;
1991	arr = rc_array (rc, &key);	2243	arr = rc_array (rc, &key);
1992	}	2244	}
		2245
		2246	px = (x + 1) * T - tex.w;
		2247	py = (y + 1) * T - tex.h;
1993		2248
1994	if (expect_false (cell->player == player) && expect_false (z == 2))	2249	if (expect_false (cell->player == player) && expect_false (z == 2))
1995	{	2250	{
1996	pl_x = px;	2251	pl_x = px;
1997	pl_y = py;	2252	pl_y = py;
…		…
2002	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2257	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2003	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);
2004	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);
2005	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);
2006		2261
2007	if (expect_false (cell->flags) && expect_false (z == 2))
2008	{
2009	// overlays such as the speech bubble, probably more to come
2010	if (cell->flags & 1)
2011	{
2012	maptex tex = self->tex [1];
2013	int px = x * T + T * 2 / 32;
2014	int py = y * T - T * 6 / 32;
2015
2016	if (tex.name)
2017	{
2018	if (key.texname != tex.name)
2019	{
2020	key.texname = tex.name;
2021	arr = rc_array (rc, &key);
2022	}
2023
2024	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2025	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2026	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2027	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2028	}
2029	}
2030	}
2031
2032	// update smooth hash	2262	// update smooth hash
2033	if (tex.smoothtile)	2263	if (tex.smoothtile)
2034	{	2264	{
2035	skey.tile = tex.smoothtile;	2265	skey.tile = tex.smoothtile;
2036	skey.level = tex.smoothlevel;	2266	skey.level = tex.smoothlevel;
…		…
2064	// corners	2294	// corners
2065	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);
2066	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);
2067	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);
2068	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);
2069	}	2320	}
2070	}	2321	}
2071	}	2322	}
2072	}	2323	}
2073		2324
…		…
2113	{	2364	{
2114	// this time avoiding texture state changes	2365	// this time avoiding texture state changes
2115	// save gobs of state changes.	2366	// save gobs of state changes.
2116	if (key.texname != tex.name)	2367	if (key.texname != tex.name)
2117	{	2368	{
		2369	self->tex [skey->tile].unused = 0;
		2370
2118	glEnd ();	2371	glEnd ();
2119	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2372	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2120	glBegin (GL_QUADS);	2373	glBegin (GL_QUADS);
2121	}	2374	}
2122		2375
…		…
2168	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);
2169		2422
2170	rc_draw (rc);	2423	rc_draw (rc);
2171	}	2424	}
2172		2425
		2426	rc_draw (rc_ov);
		2427	rc_clear (rc_ov);
		2428
2173	glDisable (GL_BLEND);	2429	glDisable (GL_BLEND);
2174	rc_free (rc);	2430	rc_free (rc);
		2431	rc_free (rc_ov);
2175		2432
2176	// top layer: overlays such as the health bar	2433	// top layer: overlays such as the health bar
2177	for (y = 0; y < sh; y++)	2434	for (y = 0; y < sh; y++)
2178	if (0 <= y + my && y + my < self->rows)	2435	if (0 <= y + my && y + my < self->rows)
2179	{	2436	{
…		…
2184	{	2441	{
2185	mapcell *cell = row->col + (x + mx - row->c0);	2442	mapcell *cell = row->col + (x + mx - row->c0);
2186		2443
2187	int px = x * T;	2444	int px = x * T;
2188	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	}
2189		2452
2190	if (cell->stat_hp)	2453	if (cell->stat_hp)
2191	{	2454	{
2192	int width = cell->stat_width * T;	2455	int width = cell->stat_width * T;
2193	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2456	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
2204	}	2467	}
2205	}	2468	}
2206	}	2469	}
2207		2470
2208	void	2471	void
2209	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)
2210	CODE:	2473	CODE:
2211	{	2474	{
2212	static float color[16][3] = {	2475	static float color[16][3] = {
2213	{ 0.00F, 0.00F, 0.00F },	2476	{ 0.00f, 0.00f, 0.00f },
2214	{ 1.00F, 1.00F, 1.00F },	2477	{ 1.00f, 1.00f, 1.00f },
2215	{ 0.00F, 0.00F, 0.55F },	2478	{ 0.00f, 0.00f, 0.55f },
2216	{ 1.00F, 0.00F, 0.00F },	2479	{ 1.00f, 0.00f, 0.00f },
2217		2480
2218	{ 1.00F, 0.54F, 0.00F },	2481	{ 1.00f, 0.54f, 0.00f },
2219	{ 0.11F, 0.56F, 1.00F },	2482	{ 0.11f, 0.56f, 1.00f },
2220	{ 0.93F, 0.46F, 0.00F },	2483	{ 0.93f, 0.46f, 0.00f },
2221	{ 0.18F, 0.54F, 0.34F },	2484	{ 0.18f, 0.54f, 0.34f },
2222		2485
2223	{ 0.56F, 0.73F, 0.56F },	2486	{ 0.56f, 0.73f, 0.56f },
2224	{ 0.80F, 0.80F, 0.80F },	2487	{ 0.80f, 0.80f, 0.80f },
2225	{ 0.55F, 0.41F, 0.13F },	2488	{ 0.55f, 0.41f, 0.13f },
2226	{ 0.99F, 0.77F, 0.26F },	2489	{ 0.99f, 0.77f, 0.26f },
2227		2490
2228	{ 0.74F, 0.65F, 0.41F },	2491	{ 0.74f, 0.65f, 0.41f },
2229		2492
2230	{ 0.00F, 1.00F, 1.00F },	2493	{ 0.00f, 1.00f, 1.00f },
2231	{ 1.00F, 0.00F, 1.00F },	2494	{ 1.00f, 0.00f, 1.00f },
2232	{ 1.00F, 1.00F, 0.00F },	2495	{ 1.00f, 1.00f, 0.00f },
2233	};	2496	};
2234		2497
2235	int x, y;	2498	int x, y;
2236		2499
2237	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	*/
2238	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2507	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2239	glEnable (GL_BLEND);	2508	glEnable (GL_BLEND);
2240	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2509	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2241	glBegin (GL_QUADS);	2510	glBegin (GL_QUADS);
2242		2511
2243	for (y = 0; y < h; y++)	2512	for (y = 0; y < h; y++)
…		…
2247		2516
2248	if (m)	2517	if (m)
2249	{	2518	{
2250	float *c = color [m & 15];	2519	float *c = color [m & 15];
2251		2520
2252	float tx1 = m & 0x40 ? 0.5 : 0.;	2521	float tx1 = m & 0x40 ? 0.5f : 0.f;
2253	float tx2 = tx1 + 0.5;	2522	float tx2 = tx1 + 0.5f;
2254		2523
2255	glColor4f (c[0], c[1], c[2], 0.75);	2524	glColor4f (c[0], c[1], c[2], 1);
2256	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2525	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2257	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2526	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2258	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2527	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2259	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2528	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2260	}	2529	}
…		…
2268	void	2537	void
2269	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)
2270	PPCODE:	2539	PPCODE:
2271	{	2540	{
2272	int x, y;	2541	int x, y;
2273	int sw1 = sw + 2;	2542	int sw1 = sw + 2;
2274	int sh1 = sh + 2;	2543	int sh1 = sh + 2;
2275	int sh3 = sh * 3;	2544	int sh3 = sh * 3;
2276	int sw34 = (sw * 3 + 3) & ~3;	2545	int sw3 = sw * 3;
2277	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2546	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2278	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2547	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
2279	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);	2548	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2280		2549
2281	SvPOK_only (darkness3_sv);	2550	SvPOK_only (darkness3_sv);
2282	SvCUR_set (darkness3_sv, sw34 * sh3);	2551	SvCUR_set (darkness3_sv, sw3 * sh3);
2283		2552
2284	mx += self->x - 1;	2553	mx += self->x - 1;
2285	my += self->y - 1;	2554	my += self->y - 1;
2286
2287	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2288		2555
2289	for (y = 0; y < sh1; y++)	2556	for (y = 0; y < sh1; y++)
2290	if (0 <= y + my && y + my < self->rows)	2557	if (0 <= y + my && y + my < self->rows)
2291	{	2558	{
2292	maprow *row = self->row + (y + my);	2559	maprow *row = self->row + (y + my);
…		…
2295	if (row->c0 <= x + mx && x + mx < row->c1)	2562	if (row->c0 <= x + mx && x + mx < row->c1)
2296	{	2563	{
2297	mapcell *cell = row->col + (x + mx - row->c0);	2564	mapcell *cell = row->col + (x + mx - row->c0);
2298		2565
2299	darkness1 [y * sw1 + x] = cell->darkness	2566	darkness1 [y * sw1 + x] = cell->darkness
2300	? 255 - (cell->darkness - 1)	2567	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2301	: 255 - FOW_DARKNESS;	2568	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2302	}	2569	}
2303	}	2570	}
2304		2571
2305	for (y = 0; y < sh; ++y)	2572	for (y = 0; y < sh; ++y)
2306	for (x = 0; x < sw; ++x)	2573	for (x = 0; x < sw; ++x)
…		…
2325		2592
2326	uint8_t r13 = (d13 + d23 + d12) / 3;	2593	uint8_t r13 = (d13 + d23 + d12) / 3;
2327	uint8_t r23 = d23;	2594	uint8_t r23 = d23;
2328	uint8_t r33 = (d23 + d33 + d32) / 3;	2595	uint8_t r33 = (d23 + d33 + d32) / 3;
2329		2596
2330	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2597	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2331	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2598	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2332	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2599	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2333	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2600	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2334	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 */
2335	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2602	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2336	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2603	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2337	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2604	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2338	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2605	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2339	}	2606	}
2340		2607
2341	free (darkness1);	2608	free (darkness1);
2342		2609
2343	EXTEND (SP, 3);	2610	EXTEND (SP, 3);
2344	PUSHs (sv_2mortal (newSViv (sw34)));	2611	PUSHs (sv_2mortal (newSViv (sw3)));
2345	PUSHs (sv_2mortal (newSViv (sh3)));	2612	PUSHs (sv_2mortal (newSViv (sh3)));
2346	PUSHs (darkness3_sv);	2613	PUSHs (darkness3_sv);
2347	}	2614	}
2348		2615
2349	SV *	2616	SV *
…		…
2547	if (RETVAL < 0)	2814	if (RETVAL < 0)
2548	{	2815	{
2549	RETVAL = Mix_GroupOldest (-1);	2816	RETVAL = Mix_GroupOldest (-1);
2550		2817
2551	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)
2552	XSRETURN_UNDEF;	2824	XSRETURN_UNDEF;
2553		2825	}
		2826	else
2554	Mix_HaltChannel (RETVAL);	2827	Mix_HaltChannel (RETVAL);
2555	}	2828	}
2556		2829
2557	Mix_UnregisterAllEffects (RETVAL);	2830	Mix_UnregisterAllEffects (RETVAL);
2558	Mix_Volume (RETVAL, 128);	2831	Mix_Volume (RETVAL, 128);
2559	}	2832	}
…		…
2606	void	2879	void
2607	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)
2608	CODE:	2881	CODE:
2609	{	2882	{
2610	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));
2611	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;
2612	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2885	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2613	}	2886	}
2614		2887
2615	void	2888	void
2616	set_reverse_stereo (DC::Channel self, int flip)	2889	set_reverse_stereo (DC::Channel self, int flip)
…		…
2618	Mix_SetReverseStereo (self, flip);	2891	Mix_SetReverseStereo (self, flip);
2619		2892
2620	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2893	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2621		2894
2622	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
2623		2908
2624	DC::MixChunk	2909	DC::MixChunk
2625	new (SV *class, DC::RW rwops)	2910	new (SV *class, DC::RW rwops)
2626	CODE:	2911	CODE:
2627	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2912	RETVAL = Mix_LoadWAV_RW (rwops, 1);
…		…
2660	OUTPUT:	2945	OUTPUT:
2661	RETVAL	2946	RETVAL
2662		2947
2663	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2948	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2664		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
2665	int	2962	int
2666	volume (int volume = -1)	2963	volume (int volume = -1)
2667	PROTOTYPE: ;$	2964	PROTOTYPE: ;$
2668	CODE:	2965	CODE:
2669	if (items > 0)	2966	if (items > 0)
…		…
2679		2976
2680	void	2977	void
2681	halt ()	2978	halt ()
2682	CODE:	2979	CODE:
2683	Mix_HaltMusic ();	2980	Mix_HaltMusic ();
		2981
		2982	int
		2983	playing ()
		2984	CODE:
		2985	RETVAL = Mix_PlayingMusic ();
		2986	OUTPUT:
		2987	RETVAL
2684		2988
2685	DC::MixMusic	2989	DC::MixMusic
2686	new (SV *class, DC::RW rwops)	2990	new (SV *class, DC::RW rwops)
2687	CODE:	2991	CODE:
2688	RETVAL = Mix_LoadMUS_RW (rwops);	2992	RETVAL = Mix_LoadMUS_RW (rwops);
…		…
2719	} *civ, const_iv[] = {	3023	} *civ, const_iv[] = {
2720	# define const_iv(name) { # name, (IV)name }	3024	# define const_iv(name) { # name, (IV)name }
2721	const_iv (GL_VENDOR),	3025	const_iv (GL_VENDOR),
2722	const_iv (GL_VERSION),	3026	const_iv (GL_VERSION),
2723	const_iv (GL_EXTENSIONS),	3027	const_iv (GL_EXTENSIONS),
		3028	const_iv (GL_MAX_TEXTURE_UNITS),
2724	const_iv (GL_COLOR_MATERIAL),	3029	const_iv (GL_COLOR_MATERIAL),
2725	const_iv (GL_SMOOTH),	3030	const_iv (GL_SMOOTH),
2726	const_iv (GL_FLAT),	3031	const_iv (GL_FLAT),
2727	const_iv (GL_DITHER),	3032	const_iv (GL_DITHER),
2728	const_iv (GL_BLEND),	3033	const_iv (GL_BLEND),
…		…
2740	const_iv (GL_ZERO),	3045	const_iv (GL_ZERO),
2741	const_iv (GL_SRC_ALPHA),	3046	const_iv (GL_SRC_ALPHA),
2742	const_iv (GL_DST_ALPHA),	3047	const_iv (GL_DST_ALPHA),
2743	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3048	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2744	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),
2745	const_iv (GL_SRC_ALPHA_SATURATE),	3054	const_iv (GL_SRC_ALPHA_SATURATE),
2746	const_iv (GL_RGB),	3055	const_iv (GL_RGB),
2747	const_iv (GL_RGBA),	3056	const_iv (GL_RGBA),
2748	const_iv (GL_RGBA4),	3057	const_iv (GL_RGBA4),
2749	const_iv (GL_RGBA8),	3058	const_iv (GL_RGBA8),
…		…
2817	const_iv (GL_NICEST),	3126	const_iv (GL_NICEST),
2818	const_iv (GL_V2F),	3127	const_iv (GL_V2F),
2819	const_iv (GL_V3F),	3128	const_iv (GL_V3F),
2820	const_iv (GL_T2F_V3F),	3129	const_iv (GL_T2F_V3F),
2821	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),
2822	# undef const_iv	3134	# undef const_iv
2823	};	3135	};
2824		3136
2825	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; )
2826	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3138	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
2833	disable_GL_EXT_blend_func_separate ()	3145	disable_GL_EXT_blend_func_separate ()
2834	CODE:	3146	CODE:
2835	gl.BlendFuncSeparate = 0;	3147	gl.BlendFuncSeparate = 0;
2836	gl.BlendFuncSeparateEXT = 0;	3148	gl.BlendFuncSeparateEXT = 0;
2837		3149
		3150	void
		3151	apple_nvidia_bug (int enable)
		3152
2838	char *	3153	char *
2839	gl_vendor ()	3154	gl_vendor ()
2840	CODE:	3155	CODE:
2841	RETVAL = (char *)glGetString (GL_VENDOR);	3156	RETVAL = (char *)glGetString (GL_VENDOR);
2842	OUTPUT:	3157	OUTPUT:
…		…
2872		3187
2873	int glGetError ()	3188	int glGetError ()
2874		3189
2875	void glFinish ()	3190	void glFinish ()
2876		3191
		3192	void glFlush ()
		3193
2877	void glClear (int mask)	3194	void glClear (int mask)
2878		3195
2879	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)
2880	PROTOTYPE: @	3197	PROTOTYPE: @
2881		3198
…		…
2890	void glBlendFunc (int sfactor, int dfactor)	3207	void glBlendFunc (int sfactor, int dfactor)
2891		3208
2892	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3209	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2893	CODE:	3210	CODE:
2894	gl_BlendFuncSeparate (sa, da, saa, daa);	3211	gl_BlendFuncSeparate (sa, da, saa, daa);
		3212
		3213	# void glBlendEquation (int se)
2895		3214
2896	void glDepthMask (int flag)	3215	void glDepthMask (int flag)
2897		3216
2898	void glLogicOp (int opcode)	3217	void glLogicOp (int opcode)
2899		3218
…		…
2934	void glRotate (float angle, float x, float y, float z)	3253	void glRotate (float angle, float x, float y, float z)
2935	CODE:	3254	CODE:
2936	glRotatef (angle, x, y, z);	3255	glRotatef (angle, x, y, z);
2937		3256
2938	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: @
2939	ALIAS:	3259	ALIAS:
2940	glColor_premultiply = 1	3260	glColor_premultiply = 1
2941	CODE:	3261	CODE:
2942	if (ix)	3262	if (ix)
2943	{	3263	{
…		…
3048	void glNewList (int list, int mode = GL_COMPILE)	3368	void glNewList (int list, int mode = GL_COMPILE)
3049		3369
3050	void glEndList ()	3370	void glEndList ()
3051		3371
3052	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);
3053		3378
3054	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3379	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3055		3380
3056	PROTOTYPES: DISABLE	3381	PROTOTYPES: DISABLE
3057		3382

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.273 by root, Wed Aug 20 13:30:02 2008 UTC vs. Revision 1.305 by root, Sun May 2 21:22:20 2010 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.273 by root, Wed Aug 20 13:30:02 2008 UTC vs.
Revision 1.305 by root, Sun May 2 21:22:20 2010 UTC