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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.276 by root, Sat Aug 30 08:04:01 2008 UTC vs.
Revision 1.309 by root, Mon Dec 26 22:30:21 2011 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)
95		99
96	#define KMOD_LRAM 0x10000 // our extension	100	#define KMOD_LRAM 0x10000 // our extension
		101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
		104
		105	static char *
		106	fast_sv_grow (SV *sv, STRLEN need)
		107	{
		108	STRLEN len = SvLEN (sv);
		109	STRLEN want = SvCUR (sv) + need;
		110
		111	if (expect_false (len < want))
		112	{
		113	do
		114	len *= 2;
		115	while (len < want);
		116
		117	sv_grow (sv, len);
		118	}
		119
		120	SvCUR_set (sv, want);
		121	return SvEND (sv) - need;
		122	}
97		123
98	static AV *texture_av;	124	static AV *texture_av;
99		125
100	static struct	126	static struct
101	{	127	{
…		…
233	int w, h;	259	int w, h;
234	float s, t;	260	float s, t;
235	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
236	tileid smoothtile;	262	tileid smoothtile;
237	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
238	} maptex;	265	} maptex;
239		266
240	typedef struct {	267	typedef struct {
241	uint32_t player;	268	uint32_t player;
242	tileid tile[3];	269	tileid tile[3];
…		…
455		482
456	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
457	}	484	}
458		485
459	static unsigned int	486	static unsigned int
		487	div255 (unsigned int n)
		488	{
		489	return (n + (n >> 8)) >> 8;
		490	}
		491
		492	static unsigned int
460	minpot (unsigned int n)	493	minpot (unsigned int n)
461	{	494	{
462	if (!n)	495	if (!n)
463	return 0;	496	return 0;
464		497
…		…
528	if (!svp \|\| !SvTRUE (*svp))	561	if (!svp \|\| !SvTRUE (*svp))
529	return 0;	562	return 0;
530		563
531	return 1;	564	return 1;
532	}	565	}
		566
		567	/******************************************************************************/
533		568
534	/* process keyboard modifiers */	569	/* process keyboard modifiers */
535	static int	570	static int
536	mod_munge (int mod)	571	mod_munge (int mod)
537	{	572	{
…		…
786		821
787	const_iv (FOW_DARKNESS)	822	const_iv (FOW_DARKNESS)
788	# undef const_iv	823	# undef const_iv
789	};	824	};
790		825
791	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	826	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
792	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	827	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
793		828
794	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	829	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
795	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	830	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
796	}	831	}
797		832
…		…
813	NV ceil (NV x)	848	NV ceil (NV x)
814		849
815	IV minpot (UV n)	850	IV minpot (UV n)
816		851
817	IV popcount (UV n)	852	IV popcount (UV n)
		853
		854	NV distance (NV dx, NV dy)
		855	CODE:
		856	RETVAL = pow (dx * dx + dy * dy, 0.5);
		857	OUTPUT:
		858	RETVAL
818		859
819	void	860	void
820	pango_init ()	861	pango_init ()
821	CODE:	862	CODE:
822	{	863	{
…		…
914		955
915	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");	956	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
916	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	957	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
917	#include "glfunc.h"	958	#include "glfunc.h"
918	#undef GL_FUNC	959	#undef GL_FUNC
		960
		961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
919	}	963	}
920	}	964	}
921	OUTPUT:	965	OUTPUT:
922	RETVAL	966	RETVAL
923		967
…		…
1008		1052
1009	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1053	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1010	}	1054	}
1011	}	1055	}
1012		1056
		1057	char *
		1058	SDL_AudioDriverName ()
		1059	CODE:
		1060	{
		1061	char buf [256];
		1062	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1063	XSRETURN_UNDEF;
		1064
		1065	RETVAL = buf;
		1066	}
		1067	OUTPUT:
		1068	RETVAL
		1069
1013	int	1070	int
1014	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1071	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1015	POSTCALL:	1072	POSTCALL:
1016	Mix_HookMusicFinished (music_finished);	1073	Mix_HookMusicFinished (music_finished);
1017	Mix_ChannelFinished (channel_finished);	1074	Mix_ChannelFinished (channel_finished);
…		…
1079	add_font (char *file)	1136	add_font (char *file)
1080	CODE:	1137	CODE:
1081	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1138	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1082	OUTPUT:	1139	OUTPUT:
1083	RETVAL	1140	RETVAL
		1141
		1142	void
		1143	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1144
		1145	void
		1146	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_MP3 \| MIX_INIT_OGG)
1084		1147
1085	void	1148	void
1086	load_image_inline (SV *image_)	1149	load_image_inline (SV *image_)
1087	ALIAS:	1150	ALIAS:
1088	load_image_file = 1	1151	load_image_file = 1
…		…
1204	#if DEBUG	1267	#if DEBUG
1205	VALGRIND_DO_LEAK_CHECK;	1268	VALGRIND_DO_LEAK_CHECK;
1206	#endif	1269	#endif
1207	}	1270	}
1208		1271
		1272	int
		1273	SvREFCNT (SV *sv)
		1274	CODE:
		1275	RETVAL = SvREFCNT (sv);
		1276	OUTPUT:
		1277	RETVAL
		1278
1209	MODULE = Deliantra::Client PACKAGE = DC::Font	1279	MODULE = Deliantra::Client PACKAGE = DC::Font
1210		1280
1211	PROTOTYPES: DISABLE	1281	PROTOTYPES: DISABLE
1212		1282
1213	DC::Font	1283	DC::Font
…		…
1642	if (ix)	1712	if (ix)
1643	{	1713	{
1644	glDisable (GL_ALPHA_TEST);	1714	glDisable (GL_ALPHA_TEST);
1645	glDisable (GL_BLEND);	1715	glDisable (GL_BLEND);
1646	}	1716	}
		1717	}
		1718
		1719	void
		1720	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)
		1721	PROTOTYPE: @
		1722	CODE:
		1723	{
		1724	glEnable (GL_BLEND);
		1725	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1726	glEnable (GL_TEXTURE_2D);
		1727	glBindTexture (GL_TEXTURE_2D, name1);
		1728
		1729	glColor3f (intensity, intensity, intensity);
		1730	glPushMatrix ();
		1731	glScalef (1./3, 1./3, 1.);
		1732
		1733	if (blend > 0.f)
		1734	{
		1735	float dx3 = dx * -3.f / w;
		1736	float dy3 = dy * -3.f / h;
		1737	GLfloat env_color[4] = { 0., 0., 0., blend };
		1738
		1739	/* interpolate the two shadow textures */
		1740	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1741	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1742
		1743	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1744	gl.ActiveTexture (GL_TEXTURE1);
		1745	glEnable (GL_TEXTURE_2D);
		1746	glBindTexture (GL_TEXTURE_2D, name2);
		1747	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1748
		1749	/* rgb == rgb(glcolor) */
		1750	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1751	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1752	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1753
		1754	/* alpha = interpolate t0, t1 by env_alpha */
		1755	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1756
		1757	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1758	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1760
		1761	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1762	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1763
		1764	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1766
		1767	glBegin (GL_QUADS);
		1768	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1769	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1770	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1771	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1772	glEnd ();
		1773
		1774	glDisable (GL_TEXTURE_2D);
		1775	gl.ActiveTexture (GL_TEXTURE0);
		1776	}
		1777	else
		1778	{
		1779	/* simple blending of one texture, also opengl <1.3 path */
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1781
		1782	glBegin (GL_QUADS);
		1783	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1784	glTexCoord2f (0, t); glVertex2f (0, h);
		1785	glTexCoord2f (s, t); glVertex2f (w, h);
		1786	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1787	glEnd ();
		1788	}
		1789
		1790	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1791	{
		1792	int x, y;
		1793	int dx3 = dx * 3;
		1794	int dy3 = dy * 3;
		1795
		1796	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1797	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1798	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1799	glTranslatef (-1., -1., 0);
		1800	glBegin (GL_QUADS);
		1801
		1802	for (y = 1; y < h; y += 3)
		1803	{
		1804	int y1 = y - dy3;
		1805	int y1valid = y1 >= 0 && y1 < h;
		1806
		1807	for (x = 1; x < w; x += 3)
		1808	{
		1809	int x1 = x - dx3;
		1810	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1811	uint8_t h2;
		1812
		1813	if (y1valid && x1 >= 0 && x1 < w)
		1814	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1815	else
		1816	h2 = 1; /* out of range == invisible */
		1817
		1818	if (h1 \|\| h2)
		1819	{
		1820	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1821	glColor4f (1., 1., 1., alpha);
		1822
		1823	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1824	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1825	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1826	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1827	}
		1828	}
		1829	}
		1830	}
		1831
		1832	glEnd ();
		1833
		1834	glPopMatrix ();
		1835
		1836	glDisable (GL_TEXTURE_2D);
		1837	glDisable (GL_BLEND);
1647	}	1838	}
1648		1839
1649	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1840	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1650	CODE:	1841	CODE:
1651	{	1842	{
…		…
1757	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1948	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1758	// use uglier nearest interpolation because linear suffers	1949	// use uglier nearest interpolation because linear suffers
1759	// from transparent color bleeding and ugly wrapping effects.	1950	// from transparent color bleeding and ugly wrapping effects.
1760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1761	}	1952	}
		1953
		1954	void
		1955	expire_textures (DC::Map self, int texid, int count)
		1956	PPCODE:
		1957	for (; texid < self->texs && count; ++texid, --count)
		1958	{
		1959	maptex *tex = self->tex + texid;
		1960
		1961	if (tex->name)
		1962	{
		1963	if (tex->unused)
		1964	{
		1965	tex->name = 0;
		1966	tex->unused = 0;
		1967	XPUSHs (sv_2mortal (newSViv (texid)));
		1968	}
		1969	else
		1970	tex->unused = 1;
		1971	}
		1972	}
1762		1973
1763	int	1974	int
1764	ox (DC::Map self)	1975	ox (DC::Map self)
1765	ALIAS:	1976	ALIAS:
1766	oy = 1	1977	oy = 1
…		…
1847	{	2058	{
1848	ext = *data++;	2059	ext = *data++;
1849	cmd = ext & 0x7f;	2060	cmd = ext & 0x7f;
1850		2061
1851	if (cmd < 4)	2062	if (cmd < 4)
1852	cell->darkness = 255 - ext * 64 + 1;	2063	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1853	else if (cmd == 5) // health	2064	else if (cmd == 5) // health
1854	{	2065	{
1855	cell->stat_width = 1;	2066	cell->stat_width = 1;
1856	cell->stat_hp = *data++;	2067	cell->stat_hp = *data++;
1857	}	2068	}
…		…
1887	cell->tile [z] = self->face2tile [face];	2098	cell->tile [z] = self->face2tile [face];
1888		2099
1889	if (cell->tile [z])	2100	if (cell->tile [z])
1890	{	2101	{
1891	maptex *tex = self->tex + cell->tile [z];	2102	maptex *tex = self->tex + cell->tile [z];
		2103	tex->unused = 0;
1892	if (!tex->name)	2104	if (!tex->name)
1893	av_push (missing, newSViv (cell->tile [z]));	2105	av_push (missing, newSViv (cell->tile [z]));
1894		2106
1895	if (tex->smoothtile)	2107	if (tex->smoothtile)
1896	{	2108	{
1897	maptex *smooth = self->tex + tex->smoothtile;	2109	maptex *smooth = self->tex + tex->smoothtile;
		2110	smooth->unused = 0;
1898	if (!smooth->name)	2111	if (!smooth->name)
1899	av_push (missing, newSViv (tex->smoothtile));	2112	av_push (missing, newSViv (tex->smoothtile));
1900	}	2113	}
1901	}	2114	}
1902	}	2115	}
…		…
1930	? self->row + y	2143	? self->row + y
1931	: 0;	2144	: 0;
1932		2145
1933	for (x = x0; x < x1; x++)	2146	for (x = x0; x < x1; x++)
1934	{	2147	{
1935	int r = 32, g = 32, b = 32, a = 192;	2148	unsigned int r = 32, g = 32, b = 32, a = 192;
1936		2149
1937	if (row && row->c0 <= x && x < row->c1)	2150	if (row && row->c0 <= x && x < row->c1)
1938	{	2151	{
1939	mapcell *cell = row->col + (x - row->c0);	2152	mapcell *cell = row->col + (x - row->c0);
1940		2153
…		…
1942	{	2155	{
1943	maptex tex = self->tex [cell->tile [z]];	2156	maptex tex = self->tex [cell->tile [z]];
1944	int a0 = 255 - tex.a;	2157	int a0 = 255 - tex.a;
1945	int a1 = tex.a;	2158	int a1 = tex.a;
1946		2159
1947	r = (r * a0 + tex.r * a1) / 255;	2160	r = div255 (r * a0 + tex.r * a1);
1948	g = (g * a0 + tex.g * a1) / 255;	2161	g = div255 (g * a0 + tex.g * a1);
1949	b = (b * a0 + tex.b * a1) / 255;	2162	b = div255 (b * a0 + tex.b * a1);
1950	a = (a * a0 + tex.a * a1) / 255;	2163	a = div255 (a * a0 + tex.a * a1);
1951	}	2164	}
1952	}	2165	}
1953		2166
1954	*map++ = (r )	2167	*map++ = (r )
1955	\| (g << 8)	2168	\| (g << 8)
…		…
1962	}	2175	}
1963	OUTPUT:	2176	OUTPUT:
1964	RETVAL	2177	RETVAL
1965		2178
1966	void	2179	void
1967	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2180	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1968	CODE:	2181	CODE:
1969	{	2182	{
1970	int x, y, z;	2183	int x, y, z;
1971		2184
1972	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2185	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1973	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2186	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1974	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2187	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1975	smooth_key skey;	2188	smooth_key skey;
1976	int pl_x, pl_y;	2189	int pl_x, pl_y;
1977	maptex pl_tex;	2190	maptex pl_tex;
1978	rc_t *rc = rc_alloc ();	2191	rc_t *rc = rc_alloc ();
		2192	rc_t *rc_ov = rc_alloc ();
1979	rc_key_t key;	2193	rc_key_t key;
1980	rc_array_t *arr;	2194	rc_array_t *arr;
1981		2195
1982	pl_tex.name = 0;	2196	pl_tex.name = 0;
1983		2197
1984	// thats current max. sorry.	2198	// that's current max. sorry.
1985	if (sw > 255) sw = 255;	2199	if (sw > 255) sw = 255;
1986	if (sh > 255) sh = 255;	2200	if (sh > 255) sh = 255;
1987		2201
1988	// clear key, in case of extra padding	2202	// clear key, in case of extra padding
1989	memset (&skey, 0, sizeof (skey));	2203	memset (&skey, 0, sizeof (skey));
…		…
1993	key.g = 255;	2207	key.g = 255;
1994	key.b = 255;	2208	key.b = 255;
1995	key.a = 255;	2209	key.a = 255;
1996	key.mode = GL_QUADS;	2210	key.mode = GL_QUADS;
1997	key.format = GL_T2F_V3F;	2211	key.format = GL_T2F_V3F;
1998	key.texname = -1;
1999		2212
2000	mx += self->x;	2213	mx += self->x;
2001	my += self->y;	2214	my += self->y;
2002		2215
2003	// first pass: determine smooth_max	2216	// first pass: determine smooth_max
…		…
2027	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2240	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2028		2241
2029	for (z = 0; z <= 2; z++)	2242	for (z = 0; z <= 2; z++)
2030	{	2243	{
2031	memset (smooth_level, 0, sizeof (smooth_level));	2244	memset (smooth_level, 0, sizeof (smooth_level));
		2245	key.texname = -1;
2032		2246
2033	for (y = 0; y < sh; y++)	2247	for (y = 0; y < sh; y++)
2034	if (0 <= y + my && y + my < self->rows)	2248	if (0 <= y + my && y + my < self->rows)
2035	{	2249	{
2036	maprow *row = self->row + (y + my);	2250	maprow *row = self->row + (y + my);
…		…
2042	tileid tile = cell->tile [z];	2256	tileid tile = cell->tile [z];
2043		2257
2044	if (tile)	2258	if (tile)
2045	{	2259	{
2046	maptex tex = self->tex [tile];	2260	maptex tex = self->tex [tile];
2047	int px = (x + 1) * T - tex.w;	2261	int px, py;
2048	int py = (y + 1) * T - tex.h;
2049		2262
2050	if (key.texname != tex.name)	2263	if (key.texname != tex.name)
2051	{	2264	{
		2265	self->tex [tile].unused = 0;
		2266
2052	if (!tex.name)	2267	if (!tex.name)
2053	tex = self->tex [2]; /* missing, replace by noface */	2268	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2054		2269
2055	key.texname = tex.name;	2270	key.texname = tex.name;
2056	arr = rc_array (rc, &key);	2271	arr = rc_array (rc, &key);
2057	}	2272	}
		2273
		2274	px = (x + 1) * Th - tex.w;
		2275	py = (y + 1) * Tw - tex.h;
2058		2276
2059	if (expect_false (cell->player == player) && expect_false (z == 2))	2277	if (expect_false (cell->player == player) && expect_false (z == 2))
2060	{	2278	{
2061	pl_x = px;	2279	pl_x = px;
2062	pl_y = py;	2280	pl_y = py;
…		…
2067	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2285	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2068	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2286	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2069	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2287	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2070	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2288	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2071		2289
2072	if (expect_false (cell->flags) && expect_false (z == 2))
2073	{
2074	// overlays such as the speech bubble, probably more to come
2075	if (cell->flags & 1)
2076	{
2077	maptex tex = self->tex [1];
2078	int px = x * T + T * 2 / 32;
2079	int py = y * T - T * 6 / 32;
2080
2081	if (tex.name)
2082	{
2083	if (key.texname != tex.name)
2084	{
2085	key.texname = tex.name;
2086	arr = rc_array (rc, &key);
2087	}
2088
2089	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2090	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2091	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2092	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2093	}
2094	}
2095	}
2096
2097	// update smooth hash	2290	// update smooth hash
2098	if (tex.smoothtile)	2291	if (tex.smoothtile)
2099	{	2292	{
2100	skey.tile = tex.smoothtile;	2293	skey.tile = tex.smoothtile;
2101	skey.level = tex.smoothlevel;	2294	skey.level = tex.smoothlevel;
…		…
2129	// corners	2322	// corners
2130	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2323	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2131	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2324	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2132	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2325	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2133	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2326	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2327	}
		2328	}
		2329
		2330	if (expect_false (z == 2) && expect_false (cell->flags))
		2331	{
		2332	// overlays such as the speech bubble, probably more to come
		2333	if (cell->flags & 1)
		2334	{
		2335	rc_key_t key_ov = key;
		2336	maptex tex = self->tex [TEXID_SPEECH];
		2337	rc_array_t *arr;
		2338	int px = x * Tw + Tw * 2 / 32;
		2339	int py = y * Th - Th * 6 / 32;
		2340
		2341	key_ov.texname = tex.name;
		2342	arr = rc_array (rc_ov, &key_ov);
		2343
		2344	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2345	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2346	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2347	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2134	}	2348	}
2135	}	2349	}
2136	}	2350	}
2137	}	2351	}
2138		2352
…		…
2165	if (!(bits & 0x1000)	2379	if (!(bits & 0x1000)
2166	&& skey->level == level	2380	&& skey->level == level
2167	&& level > smooth_max [skey->x][skey->y])	2381	&& level > smooth_max [skey->x][skey->y])
2168	{	2382	{
2169	maptex tex = self->tex [skey->tile];	2383	maptex tex = self->tex [skey->tile];
2170	int px = (((int)skey->x) - 1) * T;	2384	int px = (((int)skey->x) - 1) * Tw;
2171	int py = (((int)skey->y) - 1) * T;	2385	int py = (((int)skey->y) - 1) * Th;
2172	int border = bits & 15;	2386	int border = bits & 15;
2173	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2387	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2174	float dx = tex.s * .0625f; // 16 images/row	2388	float dx = tex.s * .0625f; // 16 images/row
2175	float dy = tex.t * .5f ; // 2 images/column	2389	float dy = tex.t * .5f ; // 2 images/column
2176		2390
…		…
2178	{	2392	{
2179	// this time avoiding texture state changes	2393	// this time avoiding texture state changes
2180	// save gobs of state changes.	2394	// save gobs of state changes.
2181	if (key.texname != tex.name)	2395	if (key.texname != tex.name)
2182	{	2396	{
		2397	self->tex [skey->tile].unused = 0;
		2398
2183	glEnd ();	2399	glEnd ();
2184	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2400	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2185	glBegin (GL_QUADS);	2401	glBegin (GL_QUADS);
2186	}	2402	}
2187		2403
2188	if (border)	2404	if (border)
2189	{	2405	{
2190	float ox = border * dx;	2406	float ox = border * dx;
2191		2407
2192	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2408	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2193	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2409	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2194	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2410	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2195	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2411	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2196	}	2412	}
2197		2413
2198	if (corner)	2414	if (corner)
2199	{	2415	{
2200	float ox = corner * dx;	2416	float ox = corner * dx;
2201		2417
2202	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2418	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2203	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2419	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2204	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2420	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2205	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2421	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2206	}	2422	}
2207	}	2423	}
2208	}	2424	}
2209	}	2425	}
2210	}	2426	}
…		…
2233	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2449	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2234		2450
2235	rc_draw (rc);	2451	rc_draw (rc);
2236	}	2452	}
2237		2453
		2454	rc_draw (rc_ov);
		2455	rc_clear (rc_ov);
		2456
2238	glDisable (GL_BLEND);	2457	glDisable (GL_BLEND);
2239	rc_free (rc);	2458	rc_free (rc);
		2459	rc_free (rc_ov);
2240		2460
2241	// top layer: overlays such as the health bar	2461	// top layer: overlays such as the health bar
2242	for (y = 0; y < sh; y++)	2462	for (y = 0; y < sh; y++)
2243	if (0 <= y + my && y + my < self->rows)	2463	if (0 <= y + my && y + my < self->rows)
2244	{	2464	{
…		…
2247	for (x = 0; x < sw; x++)	2467	for (x = 0; x < sw; x++)
2248	if (row->c0 <= x + mx && x + mx < row->c1)	2468	if (row->c0 <= x + mx && x + mx < row->c1)
2249	{	2469	{
2250	mapcell *cell = row->col + (x + mx - row->c0);	2470	mapcell *cell = row->col + (x + mx - row->c0);
2251		2471
2252	int px = x * T;	2472	int px = x * Tw;
2253	int py = y * T;	2473	int py = y * Th;
		2474
		2475	if (expect_false (cell->player == player))
		2476	{
		2477	px += sdx;
		2478	py += sdy;
		2479	}
2254		2480
2255	if (cell->stat_hp)	2481	if (cell->stat_hp)
2256	{	2482	{
2257	int width = cell->stat_width * T;	2483	int width = cell->stat_width * Tw;
2258	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2484	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2259		2485
2260	glColor3ub (0, 0, 0);	2486	glColor3ub (0, 0, 0);
2261	glRectf (px + 1, py - thick - 2,	2487	glRectf (px + 1, py - thick - 2,
2262	px + width - 1, py);	2488	px + width - 1, py);
2263		2489
…		…
2269	}	2495	}
2270	}	2496	}
2271	}	2497	}
2272		2498
2273	void	2499	void
2274	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2500	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2275	CODE:	2501	CODE:
2276	{	2502	{
2277	static float color[16][3] = {	2503	static float color[16][3] = {
2278	{ 0.00F, 0.00F, 0.00F },	2504	{ 0.00f, 0.00f, 0.00f },
2279	{ 1.00F, 1.00F, 1.00F },	2505	{ 1.00f, 1.00f, 1.00f },
2280	{ 0.00F, 0.00F, 0.55F },	2506	{ 0.00f, 0.00f, 0.55f },
2281	{ 1.00F, 0.00F, 0.00F },	2507	{ 1.00f, 0.00f, 0.00f },
2282		2508
2283	{ 1.00F, 0.54F, 0.00F },	2509	{ 1.00f, 0.54f, 0.00f },
2284	{ 0.11F, 0.56F, 1.00F },	2510	{ 0.11f, 0.56f, 1.00f },
2285	{ 0.93F, 0.46F, 0.00F },	2511	{ 0.93f, 0.46f, 0.00f },
2286	{ 0.18F, 0.54F, 0.34F },	2512	{ 0.18f, 0.54f, 0.34f },
2287		2513
2288	{ 0.56F, 0.73F, 0.56F },	2514	{ 0.56f, 0.73f, 0.56f },
2289	{ 0.80F, 0.80F, 0.80F },	2515	{ 0.80f, 0.80f, 0.80f },
2290	{ 0.55F, 0.41F, 0.13F },	2516	{ 0.55f, 0.41f, 0.13f },
2291	{ 0.99F, 0.77F, 0.26F },	2517	{ 0.99f, 0.77f, 0.26f },
2292		2518
2293	{ 0.74F, 0.65F, 0.41F },	2519	{ 0.74f, 0.65f, 0.41f },
2294		2520
2295	{ 0.00F, 1.00F, 1.00F },	2521	{ 0.00f, 1.00f, 1.00f },
2296	{ 1.00F, 0.00F, 1.00F },	2522	{ 1.00f, 0.00f, 1.00f },
2297	{ 1.00F, 1.00F, 0.00F },	2523	{ 1.00f, 1.00f, 0.00f },
2298	};	2524	};
2299		2525
2300	int x, y;	2526	int x, y;
2301		2527
2302	glEnable (GL_TEXTURE_2D);	2528	glEnable (GL_TEXTURE_2D);
		2529	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2530	* but the nvidia driver (185.18.14) mishandles alpha textures
		2531	* and takes the colour from god knows where instead of using
		2532	* Cp. MODULATE results in the same colour, but slightly different
		2533	* alpha, but atcually gives us the correct colour with nvidia.
		2534	*/
2303	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2535	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2304	glEnable (GL_BLEND);	2536	glEnable (GL_BLEND);
2305	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2537	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2306	glBegin (GL_QUADS);	2538	glBegin (GL_QUADS);
2307		2539
2308	for (y = 0; y < h; y++)	2540	for (y = 0; y < h; y++)
…		…
2312		2544
2313	if (m)	2545	if (m)
2314	{	2546	{
2315	float *c = color [m & 15];	2547	float *c = color [m & 15];
2316		2548
2317	float tx1 = m & 0x40 ? 0.5 : 0.;	2549	float tx1 = m & 0x40 ? 0.5f : 0.f;
2318	float tx2 = tx1 + 0.5;	2550	float tx2 = tx1 + 0.5f;
2319		2551
2320	glColor4f (c[0], c[1], c[2], 0.75);	2552	glColor4f (c[0], c[1], c[2], 1);
2321	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2553	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2322	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2554	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2323	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2555	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2324	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2556	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2325	}	2557	}
…		…
2333	void	2565	void
2334	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2566	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2335	PPCODE:	2567	PPCODE:
2336	{	2568	{
2337	int x, y;	2569	int x, y;
2338	int sw1 = sw + 2;	2570	int sw1 = sw + 2;
2339	int sh1 = sh + 2;	2571	int sh1 = sh + 2;
2340	int sh3 = sh * 3;	2572	int sh3 = sh * 3;
2341	int sw34 = (sw * 3 + 3) & ~3;	2573	int sw3 = sw * 3;
		2574	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2575	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2342	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2576	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2343	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2577	memset (darkness1, 0, sw1*sh1);
2344	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2345		2578
2346	SvPOK_only (darkness3_sv);	2579	SvPOK_only (darkness3_sv);
2347	SvCUR_set (darkness3_sv, sw34 * sh3);	2580	SvCUR_set (darkness3_sv, sw3 * sh3);
2348		2581
2349	mx += self->x - 1;	2582	mx += self->x - 1;
2350	my += self->y - 1;	2583	my += self->y - 1;
2351
2352	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2353		2584
2354	for (y = 0; y < sh1; y++)	2585	for (y = 0; y < sh1; y++)
2355	if (0 <= y + my && y + my < self->rows)	2586	if (0 <= y + my && y + my < self->rows)
2356	{	2587	{
2357	maprow *row = self->row + (y + my);	2588	maprow *row = self->row + (y + my);
…		…
2360	if (row->c0 <= x + mx && x + mx < row->c1)	2591	if (row->c0 <= x + mx && x + mx < row->c1)
2361	{	2592	{
2362	mapcell *cell = row->col + (x + mx - row->c0);	2593	mapcell *cell = row->col + (x + mx - row->c0);
2363		2594
2364	darkness1 [y * sw1 + x] = cell->darkness	2595	darkness1 [y * sw1 + x] = cell->darkness
2365	? 255 - (cell->darkness - 1)	2596	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2366	: 255 - FOW_DARKNESS;	2597	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2367	}	2598	}
2368	}	2599	}
2369		2600
2370	for (y = 0; y < sh; ++y)	2601	for (y = 0; y < sh; ++y)
2371	for (x = 0; x < sw; ++x)	2602	for (x = 0; x < sw; ++x)
…		…
2390		2621
2391	uint8_t r13 = (d13 + d23 + d12) / 3;	2622	uint8_t r13 = (d13 + d23 + d12) / 3;
2392	uint8_t r23 = d23;	2623	uint8_t r23 = d23;
2393	uint8_t r33 = (d23 + d33 + d32) / 3;	2624	uint8_t r33 = (d23 + d33 + d32) / 3;
2394		2625
2395	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2626	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2396	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2627	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2397	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2628	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2398	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2629	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2399	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2630	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2400	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2631	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2401	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2632	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2402	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2633	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2403	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2634	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2404	}	2635	}
2405		2636
2406	free (darkness1);	2637	free (darkness1);
2407		2638
2408	EXTEND (SP, 3);	2639	EXTEND (SP, 3);
2409	PUSHs (sv_2mortal (newSViv (sw34)));	2640	PUSHs (sv_2mortal (newSViv (sw3)));
2410	PUSHs (sv_2mortal (newSViv (sh3)));	2641	PUSHs (sv_2mortal (newSViv (sh3)));
2411	PUSHs (darkness3_sv);	2642	PUSHs (darkness3_sv);
2412	}	2643	}
2413		2644
2414	SV *	2645	SV *
…		…
2612	if (RETVAL < 0)	2843	if (RETVAL < 0)
2613	{	2844	{
2614	RETVAL = Mix_GroupOldest (-1);	2845	RETVAL = Mix_GroupOldest (-1);
2615		2846
2616	if (RETVAL < 0)	2847	if (RETVAL < 0)
		2848	{
		2849	// happens sometimes, maybe it just stopped playing(?)
		2850	RETVAL = Mix_GroupAvailable (-1);
		2851
		2852	if (RETVAL < 0)
2617	XSRETURN_UNDEF;	2853	XSRETURN_UNDEF;
2618		2854	}
		2855	else
2619	Mix_HaltChannel (RETVAL);	2856	Mix_HaltChannel (RETVAL);
2620	}	2857	}
2621		2858
2622	Mix_UnregisterAllEffects (RETVAL);	2859	Mix_UnregisterAllEffects (RETVAL);
2623	Mix_Volume (RETVAL, 128);	2860	Mix_Volume (RETVAL, 128);
2624	}	2861	}
…		…
2671	void	2908	void
2672	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2909	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2673	CODE:	2910	CODE:
2674	{	2911	{
2675	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2912	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2676	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2913	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2677	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2914	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2678	}	2915	}
2679		2916
2680	void	2917	void
2681	set_reverse_stereo (DC::Channel self, int flip)	2918	set_reverse_stereo (DC::Channel self, int flip)
…		…
2683	Mix_SetReverseStereo (self, flip);	2920	Mix_SetReverseStereo (self, flip);
2684		2921
2685	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2922	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2686		2923
2687	PROTOTYPES: DISABLE	2924	PROTOTYPES: DISABLE
		2925
		2926	void
		2927	decoders ()
		2928	PPCODE:
		2929	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2930	int i, num = Mix_GetNumChunkDecoders ();
		2931	EXTEND (SP, num);
		2932	for (i = 0; i < num; ++i)
		2933	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2934	#else
		2935	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2936	#endif
2688		2937
2689	DC::MixChunk	2938	DC::MixChunk
2690	new (SV *class, DC::RW rwops)	2939	new (SV *class, DC::RW rwops)
2691	CODE:	2940	CODE:
2692	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2941	RETVAL = Mix_LoadWAV_RW (rwops, 1);
…		…
2725	OUTPUT:	2974	OUTPUT:
2726	RETVAL	2975	RETVAL
2727		2976
2728	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2977	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2729		2978
		2979	void
		2980	decoders ()
		2981	PPCODE:
		2982	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2983	int i, num = Mix_GetNumMusicDecoders ();
		2984	EXTEND (SP, num);
		2985	for (i = 0; i < num; ++i)
		2986	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2987	#else
		2988	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2989	#endif
		2990
2730	int	2991	int
2731	volume (int volume = -1)	2992	volume (int volume = -1)
2732	PROTOTYPE: ;$	2993	PROTOTYPE: ;$
2733	CODE:	2994	CODE:
2734	if (items > 0)	2995	if (items > 0)
…		…
2744		3005
2745	void	3006	void
2746	halt ()	3007	halt ()
2747	CODE:	3008	CODE:
2748	Mix_HaltMusic ();	3009	Mix_HaltMusic ();
		3010
		3011	int
		3012	playing ()
		3013	CODE:
		3014	RETVAL = Mix_PlayingMusic ();
		3015	OUTPUT:
		3016	RETVAL
2749		3017
2750	DC::MixMusic	3018	DC::MixMusic
2751	new (SV *class, DC::RW rwops)	3019	new (SV *class, DC::RW rwops)
2752	CODE:	3020	CODE:
2753	RETVAL = Mix_LoadMUS_RW (rwops);	3021	RETVAL = Mix_LoadMUS_RW (rwops);
…		…
2784	} *civ, const_iv[] = {	3052	} *civ, const_iv[] = {
2785	# define const_iv(name) { # name, (IV)name }	3053	# define const_iv(name) { # name, (IV)name }
2786	const_iv (GL_VENDOR),	3054	const_iv (GL_VENDOR),
2787	const_iv (GL_VERSION),	3055	const_iv (GL_VERSION),
2788	const_iv (GL_EXTENSIONS),	3056	const_iv (GL_EXTENSIONS),
		3057	const_iv (GL_MAX_TEXTURE_UNITS),
2789	const_iv (GL_COLOR_MATERIAL),	3058	const_iv (GL_COLOR_MATERIAL),
2790	const_iv (GL_SMOOTH),	3059	const_iv (GL_SMOOTH),
2791	const_iv (GL_FLAT),	3060	const_iv (GL_FLAT),
2792	const_iv (GL_DITHER),	3061	const_iv (GL_DITHER),
2793	const_iv (GL_BLEND),	3062	const_iv (GL_BLEND),
…		…
2805	const_iv (GL_ZERO),	3074	const_iv (GL_ZERO),
2806	const_iv (GL_SRC_ALPHA),	3075	const_iv (GL_SRC_ALPHA),
2807	const_iv (GL_DST_ALPHA),	3076	const_iv (GL_DST_ALPHA),
2808	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3077	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2809	const_iv (GL_ONE_MINUS_DST_ALPHA),	3078	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3079	const_iv (GL_SRC_COLOR),
		3080	const_iv (GL_DST_COLOR),
		3081	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3082	const_iv (GL_ONE_MINUS_DST_COLOR),
2810	const_iv (GL_SRC_ALPHA_SATURATE),	3083	const_iv (GL_SRC_ALPHA_SATURATE),
2811	const_iv (GL_RGB),	3084	const_iv (GL_RGB),
2812	const_iv (GL_RGBA),	3085	const_iv (GL_RGBA),
2813	const_iv (GL_RGBA4),	3086	const_iv (GL_RGBA4),
2814	const_iv (GL_RGBA8),	3087	const_iv (GL_RGBA8),
…		…
2882	const_iv (GL_NICEST),	3155	const_iv (GL_NICEST),
2883	const_iv (GL_V2F),	3156	const_iv (GL_V2F),
2884	const_iv (GL_V3F),	3157	const_iv (GL_V3F),
2885	const_iv (GL_T2F_V3F),	3158	const_iv (GL_T2F_V3F),
2886	const_iv (GL_T2F_N3F_V3F),	3159	const_iv (GL_T2F_N3F_V3F),
		3160	const_iv (GL_FUNC_ADD),
		3161	const_iv (GL_FUNC_SUBTRACT),
		3162	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2887	# undef const_iv	3163	# undef const_iv
2888	};	3164	};
2889		3165
2890	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3166	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2891	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3167	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2892		3168
2893	texture_av = newAV ();	3169	texture_av = newAV ();
2894	AvREAL_off (texture_av);	3170	AvREAL_off (texture_av);
2895	}	3171	}
2896		3172
2897	void	3173	void
2898	disable_GL_EXT_blend_func_separate ()	3174	disable_GL_EXT_blend_func_separate ()
2899	CODE:	3175	CODE:
2900	gl.BlendFuncSeparate = 0;	3176	gl.BlendFuncSeparate = 0;
2901	gl.BlendFuncSeparateEXT = 0;	3177	gl.BlendFuncSeparateEXT = 0;
		3178
		3179	void
		3180	apple_nvidia_bug (int enable)
2902		3181
2903	char *	3182	char *
2904	gl_vendor ()	3183	gl_vendor ()
2905	CODE:	3184	CODE:
2906	RETVAL = (char *)glGetString (GL_VENDOR);	3185	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2937		3216
2938	int glGetError ()	3217	int glGetError ()
2939		3218
2940	void glFinish ()	3219	void glFinish ()
2941		3220
		3221	void glFlush ()
		3222
2942	void glClear (int mask)	3223	void glClear (int mask)
2943		3224
2944	void glClearColor (float r, float g, float b, float a = 1.0)	3225	void glClearColor (float r, float g, float b, float a = 1.0)
2945	PROTOTYPE: @	3226	PROTOTYPE: @
2946		3227
…		…
2955	void glBlendFunc (int sfactor, int dfactor)	3236	void glBlendFunc (int sfactor, int dfactor)
2956		3237
2957	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3238	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2958	CODE:	3239	CODE:
2959	gl_BlendFuncSeparate (sa, da, saa, daa);	3240	gl_BlendFuncSeparate (sa, da, saa, daa);
		3241
		3242	# void glBlendEquation (int se)
2960		3243
2961	void glDepthMask (int flag)	3244	void glDepthMask (int flag)
2962		3245
2963	void glLogicOp (int opcode)	3246	void glLogicOp (int opcode)
2964		3247
…		…
2999	void glRotate (float angle, float x, float y, float z)	3282	void glRotate (float angle, float x, float y, float z)
3000	CODE:	3283	CODE:
3001	glRotatef (angle, x, y, z);	3284	glRotatef (angle, x, y, z);
3002		3285
3003	void glColor (float r, float g, float b, float a = 1.0)	3286	void glColor (float r, float g, float b, float a = 1.0)
		3287	PROTOTYPE: @
3004	ALIAS:	3288	ALIAS:
3005	glColor_premultiply = 1	3289	glColor_premultiply = 1
3006	CODE:	3290	CODE:
3007	if (ix)	3291	if (ix)
3008	{	3292	{
…		…
3113	void glNewList (int list, int mode = GL_COMPILE)	3397	void glNewList (int list, int mode = GL_COMPILE)
3114		3398
3115	void glEndList ()	3399	void glEndList ()
3116		3400
3117	void glCallList (int list)	3401	void glCallList (int list)
		3402
		3403	void c_init ()
		3404	CODE:
		3405	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3406	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3118		3407
3119	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3408	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3120		3409
3121	PROTOTYPES: DISABLE	3410	PROTOTYPES: DISABLE
3122		3411

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.276 by root, Sat Aug 30 08:04:01 2008 UTC vs. Revision 1.309 by root, Mon Dec 26 22:30:21 2011 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.276 by root, Sat Aug 30 08:04:01 2008 UTC vs.
Revision 1.309 by root, Mon Dec 26 22:30:21 2011 UTC