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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.272 by root, Tue Aug 19 17:38:29 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>
…		…
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	{
		559	char *argv[] = { 0 };
535	call_argv ("::main", G_DISCARD \| G_VOID, 0);	560	call_argv ("::main", G_DISCARD \| G_VOID, argv);
536	dSP;
537	}	561	}
538		562
539	#ifdef __MACOSX__	563	#ifdef __MACOSX__
540	/* to due surprising braindamage on the side of SDL design, we	564	/* to due surprising braindamage on the side of SDL design, we
541	* do some mind-boggling hack here: SDL requires a custom main()	565	* do some mind-boggling hack here: SDL requires a custom main()
…		…
602	const_iv (SDL_USEREVENT),	626	const_iv (SDL_USEREVENT),
603		627
604	const_iv (SDL_APPINPUTFOCUS),	628	const_iv (SDL_APPINPUTFOCUS),
605	const_iv (SDL_APPMOUSEFOCUS),	629	const_iv (SDL_APPMOUSEFOCUS),
606	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),
607		681
608	const_iv (SDLK_FIRST),	682	const_iv (SDLK_FIRST),
609	const_iv (SDLK_LAST),	683	const_iv (SDLK_LAST),
610	const_iv (SDLK_KP0),	684	const_iv (SDLK_KP0),
611	const_iv (SDLK_KP1),	685	const_iv (SDLK_KP1),
…		…
687	const_iv (KMOD_RMETA),	761	const_iv (KMOD_RMETA),
688	const_iv (KMOD_NUM),	762	const_iv (KMOD_NUM),
689	const_iv (KMOD_CAPS),	763	const_iv (KMOD_CAPS),
690	const_iv (KMOD_MODE),	764	const_iv (KMOD_MODE),
691		765
		766	const_iv (KMOD_LRAM),
		767
692	const_iv (MIX_DEFAULT_FORMAT),	768	const_iv (MIX_DEFAULT_FORMAT),
693		769
694	const_iv (SDL_INIT_TIMER),	770	const_iv (SDL_INIT_TIMER),
695	const_iv (SDL_INIT_AUDIO),	771	const_iv (SDL_INIT_AUDIO),
696	const_iv (SDL_INIT_VIDEO),	772	const_iv (SDL_INIT_VIDEO),
…		…
748		824
749	IV minpot (UV n)	825	IV minpot (UV n)
750		826
751	IV popcount (UV n)	827	IV popcount (UV n)
752		828
		829	NV distance (NV dx, NV dy)
		830	CODE:
		831	RETVAL = pow (dx * dx + dy * dy, 0.5);
		832	OUTPUT:
		833	RETVAL
		834
753	void	835	void
754	pango_init ()	836	pango_init ()
755	CODE:	837	CODE:
756	{	838	{
757	opengl_fontmap = pango_opengl_font_map_new ();	839	opengl_fontmap = pango_opengl_font_map_new ();
…		…
848		930
849	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
850	#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);
851	#include "glfunc.h"	933	#include "glfunc.h"
852	#undef GL_FUNC	934	#undef GL_FUNC
		935
		936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
853	}	938	}
854	}	939	}
855	OUTPUT:	940	OUTPUT:
856	RETVAL	941	RETVAL
857		942
…		…
883	{	968	{
884	case SDL_KEYDOWN:	969	case SDL_KEYDOWN:
885	case SDL_KEYUP:	970	case SDL_KEYUP:
886	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	971	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
887	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	972	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
888	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);
889	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 */
890	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	975	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
891	break;	976	break;
892		977
893	case SDL_ACTIVEEVENT:	978	case SDL_ACTIVEEVENT:
894	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	979	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
912	x = ev.motion.x;	997	x = ev.motion.x;
913	y = ev.motion.y;	998	y = ev.motion.y;
914	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	999	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
915	}	1000	}
916		1001
917	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1002	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
918	hv_store (hv, "state", 5, newSViv (state), 0);	1003	hv_store (hv, "state", 5, newSViv (state), 0);
919	hv_store (hv, "x", 1, newSViv (x), 0);	1004	hv_store (hv, "x", 1, newSViv (x), 0);
920	hv_store (hv, "y", 1, newSViv (y), 0);	1005	hv_store (hv, "y", 1, newSViv (y), 0);
921	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1006	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
922	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1007	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
941	}	1026	}
942		1027
943	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))));
944	}	1029	}
945	}	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
946		1044
947	int	1045	int
948	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)
949	POSTCALL:	1047	POSTCALL:
950	Mix_HookMusicFinished (music_finished);	1048	Mix_HookMusicFinished (music_finished);
…		…
1138	#if DEBUG	1236	#if DEBUG
1139	VALGRIND_DO_LEAK_CHECK;	1237	VALGRIND_DO_LEAK_CHECK;
1140	#endif	1238	#endif
1141	}	1239	}
1142		1240
		1241	int
		1242	SvREFCNT (SV *sv)
		1243	CODE:
		1244	RETVAL = SvREFCNT (sv);
		1245	OUTPUT:
		1246	RETVAL
		1247
1143	MODULE = Deliantra::Client PACKAGE = DC::Font	1248	MODULE = Deliantra::Client PACKAGE = DC::Font
1144		1249
1145	PROTOTYPES: DISABLE	1250	PROTOTYPES: DISABLE
1146		1251
1147	DC::Font	1252	DC::Font
…		…
1576	if (ix)	1681	if (ix)
1577	{	1682	{
1578	glDisable (GL_ALPHA_TEST);	1683	glDisable (GL_ALPHA_TEST);
1579	glDisable (GL_BLEND);	1684	glDisable (GL_BLEND);
1580	}	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);
1581	}	1807	}
1582		1808
1583	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)
1584	CODE:	1810	CODE:
1585	{	1811	{
…		…
1691	//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);
1692	// use uglier nearest interpolation because linear suffers	1918	// use uglier nearest interpolation because linear suffers
1693	// from transparent color bleeding and ugly wrapping effects.	1919	// from transparent color bleeding and ugly wrapping effects.
1694	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1920	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1695	}	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	}
1696		1942
1697	int	1943	int
1698	ox (DC::Map self)	1944	ox (DC::Map self)
1699	ALIAS:	1945	ALIAS:
1700	oy = 1	1946	oy = 1
…		…
1781	{	2027	{
1782	ext = *data++;	2028	ext = *data++;
1783	cmd = ext & 0x7f;	2029	cmd = ext & 0x7f;
1784		2030
1785	if (cmd < 4)	2031	if (cmd < 4)
1786	cell->darkness = 255 - ext * 64 + 1;	2032	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1787	else if (cmd == 5) // health	2033	else if (cmd == 5) // health
1788	{	2034	{
1789	cell->stat_width = 1;	2035	cell->stat_width = 1;
1790	cell->stat_hp = *data++;	2036	cell->stat_hp = *data++;
1791	}	2037	}
…		…
1821	cell->tile [z] = self->face2tile [face];	2067	cell->tile [z] = self->face2tile [face];
1822		2068
1823	if (cell->tile [z])	2069	if (cell->tile [z])
1824	{	2070	{
1825	maptex *tex = self->tex + cell->tile [z];	2071	maptex *tex = self->tex + cell->tile [z];
		2072	tex->unused = 0;
1826	if (!tex->name)	2073	if (!tex->name)
1827	av_push (missing, newSViv (cell->tile [z]));	2074	av_push (missing, newSViv (cell->tile [z]));
1828		2075
1829	if (tex->smoothtile)	2076	if (tex->smoothtile)
1830	{	2077	{
1831	maptex *smooth = self->tex + tex->smoothtile;	2078	maptex *smooth = self->tex + tex->smoothtile;
		2079	smooth->unused = 0;
1832	if (!smooth->name)	2080	if (!smooth->name)
1833	av_push (missing, newSViv (tex->smoothtile));	2081	av_push (missing, newSViv (tex->smoothtile));
1834	}	2082	}
1835	}	2083	}
1836	}	2084	}
…		…
1907	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
1908	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)
1909	smooth_key skey;	2157	smooth_key skey;
1910	int pl_x, pl_y;	2158	int pl_x, pl_y;
1911	maptex pl_tex;	2159	maptex pl_tex;
1912	rc_t *rc = rc_alloc ();	2160	rc_t *rc = rc_alloc ();
		2161	rc_t *rc_ov = rc_alloc ();
1913	rc_key_t key;	2162	rc_key_t key;
1914	rc_array_t *arr;	2163	rc_array_t *arr;
1915		2164
1916	pl_tex.name = 0;	2165	pl_tex.name = 0;
1917		2166
1918	// thats current max. sorry.	2167	// that's current max. sorry.
1919	if (sw > 255) sw = 255;	2168	if (sw > 255) sw = 255;
1920	if (sh > 255) sh = 255;	2169	if (sh > 255) sh = 255;
1921		2170
1922	// clear key, in case of extra padding	2171	// clear key, in case of extra padding
1923	memset (&skey, 0, sizeof (skey));	2172	memset (&skey, 0, sizeof (skey));
…		…
1927	key.g = 255;	2176	key.g = 255;
1928	key.b = 255;	2177	key.b = 255;
1929	key.a = 255;	2178	key.a = 255;
1930	key.mode = GL_QUADS;	2179	key.mode = GL_QUADS;
1931	key.format = GL_T2F_V3F;	2180	key.format = GL_T2F_V3F;
1932	key.texname = -1;
1933		2181
1934	mx += self->x;	2182	mx += self->x;
1935	my += self->y;	2183	my += self->y;
1936		2184
1937	// first pass: determine smooth_max	2185	// first pass: determine smooth_max
…		…
1961	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2209	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1962		2210
1963	for (z = 0; z <= 2; z++)	2211	for (z = 0; z <= 2; z++)
1964	{	2212	{
1965	memset (smooth_level, 0, sizeof (smooth_level));	2213	memset (smooth_level, 0, sizeof (smooth_level));
		2214	key.texname = -1;
1966		2215
1967	for (y = 0; y < sh; y++)	2216	for (y = 0; y < sh; y++)
1968	if (0 <= y + my && y + my < self->rows)	2217	if (0 <= y + my && y + my < self->rows)
1969	{	2218	{
1970	maprow *row = self->row + (y + my);	2219	maprow *row = self->row + (y + my);
…		…
1976	tileid tile = cell->tile [z];	2225	tileid tile = cell->tile [z];
1977		2226
1978	if (tile)	2227	if (tile)
1979	{	2228	{
1980	maptex tex = self->tex [tile];	2229	maptex tex = self->tex [tile];
1981	int px = (x + 1) * T - tex.w;	2230	int px, py;
1982	int py = (y + 1) * T - tex.h;
1983		2231
1984	if (key.texname != tex.name)	2232	if (key.texname != tex.name)
1985	{	2233	{
		2234	self->tex [tile].unused = 0;
		2235
1986	if (!tex.name)	2236	if (!tex.name)
1987	tex = self->tex [2]; /* missing, replace by noface */	2237	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1988		2238
1989	key.texname = tex.name;	2239	key.texname = tex.name;
1990	arr = rc_array (rc, &key);	2240	arr = rc_array (rc, &key);
1991	}	2241	}
		2242
		2243	px = (x + 1) * T - tex.w;
		2244	py = (y + 1) * T - tex.h;
1992		2245
1993	if (expect_false (cell->player == player) && expect_false (z == 2))	2246	if (expect_false (cell->player == player) && expect_false (z == 2))
1994	{	2247	{
1995	pl_x = px;	2248	pl_x = px;
1996	pl_y = py;	2249	pl_y = py;
…		…
2001	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2254	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2002	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);
2003	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);
2004	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);
2005		2258
2006	if (expect_false (cell->flags) && expect_false (z == 2))
2007	{
2008	// overlays such as the speech bubble, probably more to come
2009	if (cell->flags & 1)
2010	{
2011	maptex tex = self->tex [1];
2012	int px = x * T + T * 2 / 32;
2013	int py = y * T - T * 6 / 32;
2014
2015	if (tex.name)
2016	{
2017	if (key.texname != tex.name)
2018	{
2019	key.texname = tex.name;
2020	arr = rc_array (rc, &key);
2021	}
2022
2023	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2024	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2025	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2026	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2027	}
2028	}
2029	}
2030
2031	// update smooth hash	2259	// update smooth hash
2032	if (tex.smoothtile)	2260	if (tex.smoothtile)
2033	{	2261	{
2034	skey.tile = tex.smoothtile;	2262	skey.tile = tex.smoothtile;
2035	skey.level = tex.smoothlevel;	2263	skey.level = tex.smoothlevel;
…		…
2063	// corners	2291	// corners
2064	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);
2065	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);
2066	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);
2067	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);
2068	}	2317	}
2069	}	2318	}
2070	}	2319	}
2071	}	2320	}
2072		2321
…		…
2112	{	2361	{
2113	// this time avoiding texture state changes	2362	// this time avoiding texture state changes
2114	// save gobs of state changes.	2363	// save gobs of state changes.
2115	if (key.texname != tex.name)	2364	if (key.texname != tex.name)
2116	{	2365	{
		2366	self->tex [skey->tile].unused = 0;
		2367
2117	glEnd ();	2368	glEnd ();
2118	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2369	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2119	glBegin (GL_QUADS);	2370	glBegin (GL_QUADS);
2120	}	2371	}
2121		2372
…		…
2167	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);
2168		2419
2169	rc_draw (rc);	2420	rc_draw (rc);
2170	}	2421	}
2171		2422
		2423	rc_draw (rc_ov);
		2424	rc_clear (rc_ov);
		2425
2172	glDisable (GL_BLEND);	2426	glDisable (GL_BLEND);
2173	rc_free (rc);	2427	rc_free (rc);
		2428	rc_free (rc_ov);
2174		2429
2175	// top layer: overlays such as the health bar	2430	// top layer: overlays such as the health bar
2176	for (y = 0; y < sh; y++)	2431	for (y = 0; y < sh; y++)
2177	if (0 <= y + my && y + my < self->rows)	2432	if (0 <= y + my && y + my < self->rows)
2178	{	2433	{
…		…
2183	{	2438	{
2184	mapcell *cell = row->col + (x + mx - row->c0);	2439	mapcell *cell = row->col + (x + mx - row->c0);
2185		2440
2186	int px = x * T;	2441	int px = x * T;
2187	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	}
2188		2449
2189	if (cell->stat_hp)	2450	if (cell->stat_hp)
2190	{	2451	{
2191	int width = cell->stat_width * T;	2452	int width = cell->stat_width * T;
2192	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2453	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
2203	}	2464	}
2204	}	2465	}
2205	}	2466	}
2206		2467
2207	void	2468	void
2208	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)
2209	CODE:	2470	CODE:
2210	{	2471	{
2211	static float color[16][3] = {	2472	static float color[16][3] = {
2212	{ 0.00F, 0.00F, 0.00F },	2473	{ 0.00f, 0.00f, 0.00f },
2213	{ 1.00F, 1.00F, 1.00F },	2474	{ 1.00f, 1.00f, 1.00f },
2214	{ 0.00F, 0.00F, 0.55F },	2475	{ 0.00f, 0.00f, 0.55f },
2215	{ 1.00F, 0.00F, 0.00F },	2476	{ 1.00f, 0.00f, 0.00f },
2216		2477
2217	{ 1.00F, 0.54F, 0.00F },	2478	{ 1.00f, 0.54f, 0.00f },
2218	{ 0.11F, 0.56F, 1.00F },	2479	{ 0.11f, 0.56f, 1.00f },
2219	{ 0.93F, 0.46F, 0.00F },	2480	{ 0.93f, 0.46f, 0.00f },
2220	{ 0.18F, 0.54F, 0.34F },	2481	{ 0.18f, 0.54f, 0.34f },
2221		2482
2222	{ 0.56F, 0.73F, 0.56F },	2483	{ 0.56f, 0.73f, 0.56f },
2223	{ 0.80F, 0.80F, 0.80F },	2484	{ 0.80f, 0.80f, 0.80f },
2224	{ 0.55F, 0.41F, 0.13F },	2485	{ 0.55f, 0.41f, 0.13f },
2225	{ 0.99F, 0.77F, 0.26F },	2486	{ 0.99f, 0.77f, 0.26f },
2226		2487
2227	{ 0.74F, 0.65F, 0.41F },	2488	{ 0.74f, 0.65f, 0.41f },
2228		2489
2229	{ 0.00F, 1.00F, 1.00F },	2490	{ 0.00f, 1.00f, 1.00f },
2230	{ 1.00F, 0.00F, 1.00F },	2491	{ 1.00f, 0.00f, 1.00f },
2231	{ 1.00F, 1.00F, 0.00F },	2492	{ 1.00f, 1.00f, 0.00f },
2232	};	2493	};
2233		2494
2234	int x, y;	2495	int x, y;
2235		2496
2236	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	*/
2237	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2504	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2238	glEnable (GL_BLEND);	2505	glEnable (GL_BLEND);
2239	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2506	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2240	glBegin (GL_QUADS);	2507	glBegin (GL_QUADS);
2241		2508
2242	for (y = 0; y < h; y++)	2509	for (y = 0; y < h; y++)
…		…
2246		2513
2247	if (m)	2514	if (m)
2248	{	2515	{
2249	float *c = color [m & 15];	2516	float *c = color [m & 15];
2250		2517
2251	float tx1 = m & 0x40 ? 0.5 : 0.;	2518	float tx1 = m & 0x40 ? 0.5f : 0.f;
2252	float tx2 = tx1 + 0.5;	2519	float tx2 = tx1 + 0.5f;
2253		2520
2254	glColor4f (c[0], c[1], c[2], 0.75);	2521	glColor4f (c[0], c[1], c[2], 1);
2255	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2522	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2256	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2523	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2257	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2524	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2258	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2525	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2259	}	2526	}
…		…
2267	void	2534	void
2268	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)
2269	PPCODE:	2536	PPCODE:
2270	{	2537	{
2271	int x, y;	2538	int x, y;
2272	int sw1 = sw + 2;	2539	int sw1 = sw + 2;
2273	int sh1 = sh + 2;	2540	int sh1 = sh + 2;
2274	int sh3 = sh * 3;	2541	int sh3 = sh * 3;
2275	int sw34 = (sw * 3 + 3) & ~3;	2542	int sw3 = sw * 3;
2276	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2543	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2277	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2544	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
2278	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);	2545	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2279		2546
2280	SvPOK_only (darkness3_sv);	2547	SvPOK_only (darkness3_sv);
2281	SvCUR_set (darkness3_sv, sw34 * sh3);	2548	SvCUR_set (darkness3_sv, sw3 * sh3);
2282		2549
2283	mx += self->x - 1;	2550	mx += self->x - 1;
2284	my += self->y - 1;	2551	my += self->y - 1;
2285
2286	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2287		2552
2288	for (y = 0; y < sh1; y++)	2553	for (y = 0; y < sh1; y++)
2289	if (0 <= y + my && y + my < self->rows)	2554	if (0 <= y + my && y + my < self->rows)
2290	{	2555	{
2291	maprow *row = self->row + (y + my);	2556	maprow *row = self->row + (y + my);
…		…
2294	if (row->c0 <= x + mx && x + mx < row->c1)	2559	if (row->c0 <= x + mx && x + mx < row->c1)
2295	{	2560	{
2296	mapcell *cell = row->col + (x + mx - row->c0);	2561	mapcell *cell = row->col + (x + mx - row->c0);
2297		2562
2298	darkness1 [y * sw1 + x] = cell->darkness	2563	darkness1 [y * sw1 + x] = cell->darkness
2299	? 255 - (cell->darkness - 1)	2564	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2300	: 255 - FOW_DARKNESS;	2565	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2301	}	2566	}
2302	}	2567	}
2303		2568
2304	for (y = 0; y < sh; ++y)	2569	for (y = 0; y < sh; ++y)
2305	for (x = 0; x < sw; ++x)	2570	for (x = 0; x < sw; ++x)
…		…
2324		2589
2325	uint8_t r13 = (d13 + d23 + d12) / 3;	2590	uint8_t r13 = (d13 + d23 + d12) / 3;
2326	uint8_t r23 = d23;	2591	uint8_t r23 = d23;
2327	uint8_t r33 = (d23 + d33 + d32) / 3;	2592	uint8_t r33 = (d23 + d33 + d32) / 3;
2328		2593
2329	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2594	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2330	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2595	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2331	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2596	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2332	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2597	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2333	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 */
2334	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2599	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2335	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2600	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2336	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2601	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2337	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2602	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2338	}	2603	}
2339		2604
2340	free (darkness1);	2605	free (darkness1);
2341		2606
2342	EXTEND (SP, 3);	2607	EXTEND (SP, 3);
2343	PUSHs (sv_2mortal (newSViv (sw34)));	2608	PUSHs (sv_2mortal (newSViv (sw3)));
2344	PUSHs (sv_2mortal (newSViv (sh3)));	2609	PUSHs (sv_2mortal (newSViv (sh3)));
2345	PUSHs (darkness3_sv);	2610	PUSHs (darkness3_sv);
2346	}	2611	}
2347		2612
2348	SV *	2613	SV *
…		…
2546	if (RETVAL < 0)	2811	if (RETVAL < 0)
2547	{	2812	{
2548	RETVAL = Mix_GroupOldest (-1);	2813	RETVAL = Mix_GroupOldest (-1);
2549		2814
2550	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)
2551	XSRETURN_UNDEF;	2821	XSRETURN_UNDEF;
2552		2822	}
		2823	else
2553	Mix_HaltChannel (RETVAL);	2824	Mix_HaltChannel (RETVAL);
2554	}	2825	}
2555		2826
2556	Mix_UnregisterAllEffects (RETVAL);	2827	Mix_UnregisterAllEffects (RETVAL);
2557	Mix_Volume (RETVAL, 128);	2828	Mix_Volume (RETVAL, 128);
2558	}	2829	}
…		…
2605	void	2876	void
2606	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)
2607	CODE:	2878	CODE:
2608	{	2879	{
2609	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));
2610	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;
2611	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2882	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2612	}	2883	}
2613		2884
2614	void	2885	void
2615	set_reverse_stereo (DC::Channel self, int flip)	2886	set_reverse_stereo (DC::Channel self, int flip)
…		…
2617	Mix_SetReverseStereo (self, flip);	2888	Mix_SetReverseStereo (self, flip);
2618		2889
2619	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2890	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2620		2891
2621	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
2622		2905
2623	DC::MixChunk	2906	DC::MixChunk
2624	new (SV *class, DC::RW rwops)	2907	new (SV *class, DC::RW rwops)
2625	CODE:	2908	CODE:
2626	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2909	RETVAL = Mix_LoadWAV_RW (rwops, 1);
…		…
2659	OUTPUT:	2942	OUTPUT:
2660	RETVAL	2943	RETVAL
2661		2944
2662	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2945	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2663		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
2664	int	2959	int
2665	volume (int volume = -1)	2960	volume (int volume = -1)
2666	PROTOTYPE: ;$	2961	PROTOTYPE: ;$
2667	CODE:	2962	CODE:
2668	if (items > 0)	2963	if (items > 0)
…		…
2678		2973
2679	void	2974	void
2680	halt ()	2975	halt ()
2681	CODE:	2976	CODE:
2682	Mix_HaltMusic ();	2977	Mix_HaltMusic ();
		2978
		2979	int
		2980	playing ()
		2981	CODE:
		2982	RETVAL = Mix_PlayingMusic ();
		2983	OUTPUT:
		2984	RETVAL
2683		2985
2684	DC::MixMusic	2986	DC::MixMusic
2685	new (SV *class, DC::RW rwops)	2987	new (SV *class, DC::RW rwops)
2686	CODE:	2988	CODE:
2687	RETVAL = Mix_LoadMUS_RW (rwops);	2989	RETVAL = Mix_LoadMUS_RW (rwops);
…		…
2718	} *civ, const_iv[] = {	3020	} *civ, const_iv[] = {
2719	# define const_iv(name) { # name, (IV)name }	3021	# define const_iv(name) { # name, (IV)name }
2720	const_iv (GL_VENDOR),	3022	const_iv (GL_VENDOR),
2721	const_iv (GL_VERSION),	3023	const_iv (GL_VERSION),
2722	const_iv (GL_EXTENSIONS),	3024	const_iv (GL_EXTENSIONS),
		3025	const_iv (GL_MAX_TEXTURE_UNITS),
2723	const_iv (GL_COLOR_MATERIAL),	3026	const_iv (GL_COLOR_MATERIAL),
2724	const_iv (GL_SMOOTH),	3027	const_iv (GL_SMOOTH),
2725	const_iv (GL_FLAT),	3028	const_iv (GL_FLAT),
2726	const_iv (GL_DITHER),	3029	const_iv (GL_DITHER),
2727	const_iv (GL_BLEND),	3030	const_iv (GL_BLEND),
…		…
2739	const_iv (GL_ZERO),	3042	const_iv (GL_ZERO),
2740	const_iv (GL_SRC_ALPHA),	3043	const_iv (GL_SRC_ALPHA),
2741	const_iv (GL_DST_ALPHA),	3044	const_iv (GL_DST_ALPHA),
2742	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3045	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2743	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),
2744	const_iv (GL_SRC_ALPHA_SATURATE),	3051	const_iv (GL_SRC_ALPHA_SATURATE),
2745	const_iv (GL_RGB),	3052	const_iv (GL_RGB),
2746	const_iv (GL_RGBA),	3053	const_iv (GL_RGBA),
2747	const_iv (GL_RGBA4),	3054	const_iv (GL_RGBA4),
2748	const_iv (GL_RGBA8),	3055	const_iv (GL_RGBA8),
…		…
2816	const_iv (GL_NICEST),	3123	const_iv (GL_NICEST),
2817	const_iv (GL_V2F),	3124	const_iv (GL_V2F),
2818	const_iv (GL_V3F),	3125	const_iv (GL_V3F),
2819	const_iv (GL_T2F_V3F),	3126	const_iv (GL_T2F_V3F),
2820	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),
2821	# undef const_iv	3131	# undef const_iv
2822	};	3132	};
2823		3133
2824	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; )
2825	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3135	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
2832	disable_GL_EXT_blend_func_separate ()	3142	disable_GL_EXT_blend_func_separate ()
2833	CODE:	3143	CODE:
2834	gl.BlendFuncSeparate = 0;	3144	gl.BlendFuncSeparate = 0;
2835	gl.BlendFuncSeparateEXT = 0;	3145	gl.BlendFuncSeparateEXT = 0;
2836		3146
		3147	void
		3148	apple_nvidia_bug (int enable)
		3149
2837	char *	3150	char *
2838	gl_vendor ()	3151	gl_vendor ()
2839	CODE:	3152	CODE:
2840	RETVAL = (char *)glGetString (GL_VENDOR);	3153	RETVAL = (char *)glGetString (GL_VENDOR);
2841	OUTPUT:	3154	OUTPUT:
…		…
2871		3184
2872	int glGetError ()	3185	int glGetError ()
2873		3186
2874	void glFinish ()	3187	void glFinish ()
2875		3188
		3189	void glFlush ()
		3190
2876	void glClear (int mask)	3191	void glClear (int mask)
2877		3192
2878	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)
2879	PROTOTYPE: @	3194	PROTOTYPE: @
2880		3195
…		…
2889	void glBlendFunc (int sfactor, int dfactor)	3204	void glBlendFunc (int sfactor, int dfactor)
2890		3205
2891	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3206	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2892	CODE:	3207	CODE:
2893	gl_BlendFuncSeparate (sa, da, saa, daa);	3208	gl_BlendFuncSeparate (sa, da, saa, daa);
		3209
		3210	# void glBlendEquation (int se)
2894		3211
2895	void glDepthMask (int flag)	3212	void glDepthMask (int flag)
2896		3213
2897	void glLogicOp (int opcode)	3214	void glLogicOp (int opcode)
2898		3215
…		…
2933	void glRotate (float angle, float x, float y, float z)	3250	void glRotate (float angle, float x, float y, float z)
2934	CODE:	3251	CODE:
2935	glRotatef (angle, x, y, z);	3252	glRotatef (angle, x, y, z);
2936		3253
2937	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: @
2938	ALIAS:	3256	ALIAS:
2939	glColor_premultiply = 1	3257	glColor_premultiply = 1
2940	CODE:	3258	CODE:
2941	if (ix)	3259	if (ix)
2942	{	3260	{
…		…
3047	void glNewList (int list, int mode = GL_COMPILE)	3365	void glNewList (int list, int mode = GL_COMPILE)
3048		3366
3049	void glEndList ()	3367	void glEndList ()
3050		3368
3051	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);
3052		3375
3053	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3376	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3054		3377
3055	PROTOTYPES: DISABLE	3378	PROTOTYPES: DISABLE
3056		3379

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.272 by root, Tue Aug 19 17:38:29 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 1.272 by root, Tue Aug 19 17:38:29 2008 UTC vs.
Revision 1.304 by root, Fri Apr 23 16:30:38 2010 UTC