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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.279 by root, Thu Oct 2 15:59:40 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];
…		…
452	ev.code = 1;	479	ev.code = 1;
453	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
454	ev.data2 = 0;	481	ev.data2 = 0;
455		482
456	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
		484	}
		485
		486	static unsigned int
		487	div255 (unsigned int n)
		488	{
		489	return (n + (n >> 8)) >> 8;
457	}	490	}
458		491
459	static unsigned int	492	static unsigned int
460	minpot (unsigned int n)	493	minpot (unsigned int n)
461	{	494	{
…		…
788		821
789	const_iv (FOW_DARKNESS)	822	const_iv (FOW_DARKNESS)
790	# undef const_iv	823	# undef const_iv
791	};	824	};
792		825
793	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--)
794	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	827	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
795		828
796	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	829	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
797	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	830	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
798	}	831	}
799		832
…		…
815	NV ceil (NV x)	848	NV ceil (NV x)
816		849
817	IV minpot (UV n)	850	IV minpot (UV n)
818		851
819	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
820		859
821	void	860	void
822	pango_init ()	861	pango_init ()
823	CODE:	862	CODE:
824	{	863	{
…		…
916		955
917	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");	956	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
918	#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);
919	#include "glfunc.h"	958	#include "glfunc.h"
920	#undef GL_FUNC	959	#undef GL_FUNC
		960
		961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
921	}	963	}
922	}	964	}
923	OUTPUT:	965	OUTPUT:
924	RETVAL	966	RETVAL
925		967
…		…
1010		1052
1011	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))));
1012	}	1054	}
1013	}	1055	}
1014		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
1015	int	1070	int
1016	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)
1017	POSTCALL:	1072	POSTCALL:
1018	Mix_HookMusicFinished (music_finished);	1073	Mix_HookMusicFinished (music_finished);
1019	Mix_ChannelFinished (channel_finished);	1074	Mix_ChannelFinished (channel_finished);
…		…
1081	add_font (char *file)	1136	add_font (char *file)
1082	CODE:	1137	CODE:
1083	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1138	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1084	OUTPUT:	1139	OUTPUT:
1085	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)
1086		1147
1087	void	1148	void
1088	load_image_inline (SV *image_)	1149	load_image_inline (SV *image_)
1089	ALIAS:	1150	ALIAS:
1090	load_image_file = 1	1151	load_image_file = 1
…		…
1206	#if DEBUG	1267	#if DEBUG
1207	VALGRIND_DO_LEAK_CHECK;	1268	VALGRIND_DO_LEAK_CHECK;
1208	#endif	1269	#endif
1209	}	1270	}
1210		1271
		1272	int
		1273	SvREFCNT (SV *sv)
		1274	CODE:
		1275	RETVAL = SvREFCNT (sv);
		1276	OUTPUT:
		1277	RETVAL
		1278
1211	MODULE = Deliantra::Client PACKAGE = DC::Font	1279	MODULE = Deliantra::Client PACKAGE = DC::Font
1212		1280
1213	PROTOTYPES: DISABLE	1281	PROTOTYPES: DISABLE
1214		1282
1215	DC::Font	1283	DC::Font
…		…
1644	if (ix)	1712	if (ix)
1645	{	1713	{
1646	glDisable (GL_ALPHA_TEST);	1714	glDisable (GL_ALPHA_TEST);
1647	glDisable (GL_BLEND);	1715	glDisable (GL_BLEND);
1648	}	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);
1649	}	1838	}
1650		1839
1651	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)
1652	CODE:	1841	CODE:
1653	{	1842	{
…		…
1759	//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);
1760	// use uglier nearest interpolation because linear suffers	1949	// use uglier nearest interpolation because linear suffers
1761	// from transparent color bleeding and ugly wrapping effects.	1950	// from transparent color bleeding and ugly wrapping effects.
1762	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1763	}	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	}
1764		1973
1765	int	1974	int
1766	ox (DC::Map self)	1975	ox (DC::Map self)
1767	ALIAS:	1976	ALIAS:
1768	oy = 1	1977	oy = 1
…		…
1849	{	2058	{
1850	ext = *data++;	2059	ext = *data++;
1851	cmd = ext & 0x7f;	2060	cmd = ext & 0x7f;
1852		2061
1853	if (cmd < 4)	2062	if (cmd < 4)
1854	cell->darkness = 255 - ext * 64 + 1;	2063	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1855	else if (cmd == 5) // health	2064	else if (cmd == 5) // health
1856	{	2065	{
1857	cell->stat_width = 1;	2066	cell->stat_width = 1;
1858	cell->stat_hp = *data++;	2067	cell->stat_hp = *data++;
1859	}	2068	}
…		…
1889	cell->tile [z] = self->face2tile [face];	2098	cell->tile [z] = self->face2tile [face];
1890		2099
1891	if (cell->tile [z])	2100	if (cell->tile [z])
1892	{	2101	{
1893	maptex *tex = self->tex + cell->tile [z];	2102	maptex *tex = self->tex + cell->tile [z];
		2103	tex->unused = 0;
1894	if (!tex->name)	2104	if (!tex->name)
1895	av_push (missing, newSViv (cell->tile [z]));	2105	av_push (missing, newSViv (cell->tile [z]));
1896		2106
1897	if (tex->smoothtile)	2107	if (tex->smoothtile)
1898	{	2108	{
1899	maptex *smooth = self->tex + tex->smoothtile;	2109	maptex *smooth = self->tex + tex->smoothtile;
		2110	smooth->unused = 0;
1900	if (!smooth->name)	2111	if (!smooth->name)
1901	av_push (missing, newSViv (tex->smoothtile));	2112	av_push (missing, newSViv (tex->smoothtile));
1902	}	2113	}
1903	}	2114	}
1904	}	2115	}
…		…
1932	? self->row + y	2143	? self->row + y
1933	: 0;	2144	: 0;
1934		2145
1935	for (x = x0; x < x1; x++)	2146	for (x = x0; x < x1; x++)
1936	{	2147	{
1937	int r = 32, g = 32, b = 32, a = 192;	2148	unsigned int r = 32, g = 32, b = 32, a = 192;
1938		2149
1939	if (row && row->c0 <= x && x < row->c1)	2150	if (row && row->c0 <= x && x < row->c1)
1940	{	2151	{
1941	mapcell *cell = row->col + (x - row->c0);	2152	mapcell *cell = row->col + (x - row->c0);
1942		2153
…		…
1944	{	2155	{
1945	maptex tex = self->tex [cell->tile [z]];	2156	maptex tex = self->tex [cell->tile [z]];
1946	int a0 = 255 - tex.a;	2157	int a0 = 255 - tex.a;
1947	int a1 = tex.a;	2158	int a1 = tex.a;
1948		2159
1949	r = (r * a0 + tex.r * a1) / 255;	2160	r = div255 (r * a0 + tex.r * a1);
1950	g = (g * a0 + tex.g * a1) / 255;	2161	g = div255 (g * a0 + tex.g * a1);
1951	b = (b * a0 + tex.b * a1) / 255;	2162	b = div255 (b * a0 + tex.b * a1);
1952	a = (a * a0 + tex.a * a1) / 255;	2163	a = div255 (a * a0 + tex.a * a1);
1953	}	2164	}
1954	}	2165	}
1955		2166
1956	*map++ = (r )	2167	*map++ = (r )
1957	\| (g << 8)	2168	\| (g << 8)
…		…
1964	}	2175	}
1965	OUTPUT:	2176	OUTPUT:
1966	RETVAL	2177	RETVAL
1967		2178
1968	void	2179	void
1969	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)
1970	CODE:	2181	CODE:
1971	{	2182	{
1972	int x, y, z;	2183	int x, y, z;
1973		2184
1974	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2185	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1975	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
1976	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)
1977	smooth_key skey;	2188	smooth_key skey;
1978	int pl_x, pl_y;	2189	int pl_x, pl_y;
1979	maptex pl_tex;	2190	maptex pl_tex;
1980	rc_t *rc = rc_alloc ();	2191	rc_t *rc = rc_alloc ();
		2192	rc_t *rc_ov = rc_alloc ();
1981	rc_key_t key;	2193	rc_key_t key;
1982	rc_array_t *arr;	2194	rc_array_t *arr;
1983		2195
1984	pl_tex.name = 0;	2196	pl_tex.name = 0;
1985		2197
1986	// thats current max. sorry.	2198	// that's current max. sorry.
1987	if (sw > 255) sw = 255;	2199	if (sw > 255) sw = 255;
1988	if (sh > 255) sh = 255;	2200	if (sh > 255) sh = 255;
1989		2201
1990	// clear key, in case of extra padding	2202	// clear key, in case of extra padding
1991	memset (&skey, 0, sizeof (skey));	2203	memset (&skey, 0, sizeof (skey));
…		…
1995	key.g = 255;	2207	key.g = 255;
1996	key.b = 255;	2208	key.b = 255;
1997	key.a = 255;	2209	key.a = 255;
1998	key.mode = GL_QUADS;	2210	key.mode = GL_QUADS;
1999	key.format = GL_T2F_V3F;	2211	key.format = GL_T2F_V3F;
2000	key.texname = -1;
2001		2212
2002	mx += self->x;	2213	mx += self->x;
2003	my += self->y;	2214	my += self->y;
2004		2215
2005	// first pass: determine smooth_max	2216	// first pass: determine smooth_max
…		…
2029	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2240	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2030		2241
2031	for (z = 0; z <= 2; z++)	2242	for (z = 0; z <= 2; z++)
2032	{	2243	{
2033	memset (smooth_level, 0, sizeof (smooth_level));	2244	memset (smooth_level, 0, sizeof (smooth_level));
		2245	key.texname = -1;
2034		2246
2035	for (y = 0; y < sh; y++)	2247	for (y = 0; y < sh; y++)
2036	if (0 <= y + my && y + my < self->rows)	2248	if (0 <= y + my && y + my < self->rows)
2037	{	2249	{
2038	maprow *row = self->row + (y + my);	2250	maprow *row = self->row + (y + my);
…		…
2044	tileid tile = cell->tile [z];	2256	tileid tile = cell->tile [z];
2045		2257
2046	if (tile)	2258	if (tile)
2047	{	2259	{
2048	maptex tex = self->tex [tile];	2260	maptex tex = self->tex [tile];
2049	int px = (x + 1) * T - tex.w;	2261	int px, py;
2050	int py = (y + 1) * T - tex.h;
2051		2262
2052	if (key.texname != tex.name)	2263	if (key.texname != tex.name)
2053	{	2264	{
		2265	self->tex [tile].unused = 0;
		2266
2054	if (!tex.name)	2267	if (!tex.name)
2055	tex = self->tex [2]; /* missing, replace by noface */	2268	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2056		2269
2057	key.texname = tex.name;	2270	key.texname = tex.name;
2058	arr = rc_array (rc, &key);	2271	arr = rc_array (rc, &key);
2059	}	2272	}
		2273
		2274	px = (x + 1) * Th - tex.w;
		2275	py = (y + 1) * Tw - tex.h;
2060		2276
2061	if (expect_false (cell->player == player) && expect_false (z == 2))	2277	if (expect_false (cell->player == player) && expect_false (z == 2))
2062	{	2278	{
2063	pl_x = px;	2279	pl_x = px;
2064	pl_y = py;	2280	pl_y = py;
…		…
2069	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2285	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2070	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);
2071	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);
2072	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);
2073		2289
2074	if (expect_false (cell->flags) && expect_false (z == 2))
2075	{
2076	// overlays such as the speech bubble, probably more to come
2077	if (cell->flags & 1)
2078	{
2079	maptex tex = self->tex [1];
2080	int px = x * T + T * 2 / 32;
2081	int py = y * T - T * 6 / 32;
2082
2083	if (tex.name)
2084	{
2085	if (key.texname != tex.name)
2086	{
2087	key.texname = tex.name;
2088	arr = rc_array (rc, &key);
2089	}
2090
2091	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2092	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2093	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2094	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2095	}
2096	}
2097	}
2098
2099	// update smooth hash	2290	// update smooth hash
2100	if (tex.smoothtile)	2291	if (tex.smoothtile)
2101	{	2292	{
2102	skey.tile = tex.smoothtile;	2293	skey.tile = tex.smoothtile;
2103	skey.level = tex.smoothlevel;	2294	skey.level = tex.smoothlevel;
…		…
2131	// corners	2322	// corners
2132	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);
2133	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);
2134	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);
2135	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);
2136	}	2348	}
2137	}	2349	}
2138	}	2350	}
2139	}	2351	}
2140		2352
…		…
2167	if (!(bits & 0x1000)	2379	if (!(bits & 0x1000)
2168	&& skey->level == level	2380	&& skey->level == level
2169	&& level > smooth_max [skey->x][skey->y])	2381	&& level > smooth_max [skey->x][skey->y])
2170	{	2382	{
2171	maptex tex = self->tex [skey->tile];	2383	maptex tex = self->tex [skey->tile];
2172	int px = (((int)skey->x) - 1) * T;	2384	int px = (((int)skey->x) - 1) * Tw;
2173	int py = (((int)skey->y) - 1) * T;	2385	int py = (((int)skey->y) - 1) * Th;
2174	int border = bits & 15;	2386	int border = bits & 15;
2175	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2387	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2176	float dx = tex.s * .0625f; // 16 images/row	2388	float dx = tex.s * .0625f; // 16 images/row
2177	float dy = tex.t * .5f ; // 2 images/column	2389	float dy = tex.t * .5f ; // 2 images/column
2178		2390
…		…
2180	{	2392	{
2181	// this time avoiding texture state changes	2393	// this time avoiding texture state changes
2182	// save gobs of state changes.	2394	// save gobs of state changes.
2183	if (key.texname != tex.name)	2395	if (key.texname != tex.name)
2184	{	2396	{
		2397	self->tex [skey->tile].unused = 0;
		2398
2185	glEnd ();	2399	glEnd ();
2186	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2400	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2187	glBegin (GL_QUADS);	2401	glBegin (GL_QUADS);
2188	}	2402	}
2189		2403
2190	if (border)	2404	if (border)
2191	{	2405	{
2192	float ox = border * dx;	2406	float ox = border * dx;
2193		2407
2194	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2408	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2195	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2409	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2196	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2410	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2197	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2411	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2198	}	2412	}
2199		2413
2200	if (corner)	2414	if (corner)
2201	{	2415	{
2202	float ox = corner * dx;	2416	float ox = corner * dx;
2203		2417
2204	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2418	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2205	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2419	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2206	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2420	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2207	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2421	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2208	}	2422	}
2209	}	2423	}
2210	}	2424	}
2211	}	2425	}
2212	}	2426	}
…		…
2235	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);
2236		2450
2237	rc_draw (rc);	2451	rc_draw (rc);
2238	}	2452	}
2239		2453
		2454	rc_draw (rc_ov);
		2455	rc_clear (rc_ov);
		2456
2240	glDisable (GL_BLEND);	2457	glDisable (GL_BLEND);
2241	rc_free (rc);	2458	rc_free (rc);
		2459	rc_free (rc_ov);
2242		2460
2243	// top layer: overlays such as the health bar	2461	// top layer: overlays such as the health bar
2244	for (y = 0; y < sh; y++)	2462	for (y = 0; y < sh; y++)
2245	if (0 <= y + my && y + my < self->rows)	2463	if (0 <= y + my && y + my < self->rows)
2246	{	2464	{
…		…
2249	for (x = 0; x < sw; x++)	2467	for (x = 0; x < sw; x++)
2250	if (row->c0 <= x + mx && x + mx < row->c1)	2468	if (row->c0 <= x + mx && x + mx < row->c1)
2251	{	2469	{
2252	mapcell *cell = row->col + (x + mx - row->c0);	2470	mapcell *cell = row->col + (x + mx - row->c0);
2253		2471
2254	int px = x * T;	2472	int px = x * Tw;
2255	int py = y * T;	2473	int py = y * Th;
2256		2474
2257	if (expect_false (cell->player == player))	2475	if (expect_false (cell->player == player))
2258	{	2476	{
2259	px += sdx;	2477	px += sdx;
2260	py += sdy;	2478	py += sdy;
2261	}	2479	}
2262		2480
2263	if (cell->stat_hp)	2481	if (cell->stat_hp)
2264	{	2482	{
2265	int width = cell->stat_width * T;	2483	int width = cell->stat_width * Tw;
2266	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2484	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2267		2485
2268	glColor3ub (0, 0, 0);	2486	glColor3ub (0, 0, 0);
2269	glRectf (px + 1, py - thick - 2,	2487	glRectf (px + 1, py - thick - 2,
2270	px + width - 1, py);	2488	px + width - 1, py);
2271		2489
…		…
2277	}	2495	}
2278	}	2496	}
2279	}	2497	}
2280		2498
2281	void	2499	void
2282	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)
2283	CODE:	2501	CODE:
2284	{	2502	{
2285	static float color[16][3] = {	2503	static float color[16][3] = {
2286	{ 0.00F, 0.00F, 0.00F },	2504	{ 0.00f, 0.00f, 0.00f },
2287	{ 1.00F, 1.00F, 1.00F },	2505	{ 1.00f, 1.00f, 1.00f },
2288	{ 0.00F, 0.00F, 0.55F },	2506	{ 0.00f, 0.00f, 0.55f },
2289	{ 1.00F, 0.00F, 0.00F },	2507	{ 1.00f, 0.00f, 0.00f },
2290		2508
2291	{ 1.00F, 0.54F, 0.00F },	2509	{ 1.00f, 0.54f, 0.00f },
2292	{ 0.11F, 0.56F, 1.00F },	2510	{ 0.11f, 0.56f, 1.00f },
2293	{ 0.93F, 0.46F, 0.00F },	2511	{ 0.93f, 0.46f, 0.00f },
2294	{ 0.18F, 0.54F, 0.34F },	2512	{ 0.18f, 0.54f, 0.34f },
2295		2513
2296	{ 0.56F, 0.73F, 0.56F },	2514	{ 0.56f, 0.73f, 0.56f },
2297	{ 0.80F, 0.80F, 0.80F },	2515	{ 0.80f, 0.80f, 0.80f },
2298	{ 0.55F, 0.41F, 0.13F },	2516	{ 0.55f, 0.41f, 0.13f },
2299	{ 0.99F, 0.77F, 0.26F },	2517	{ 0.99f, 0.77f, 0.26f },
2300		2518
2301	{ 0.74F, 0.65F, 0.41F },	2519	{ 0.74f, 0.65f, 0.41f },
2302		2520
2303	{ 0.00F, 1.00F, 1.00F },	2521	{ 0.00f, 1.00f, 1.00f },
2304	{ 1.00F, 0.00F, 1.00F },	2522	{ 1.00f, 0.00f, 1.00f },
2305	{ 1.00F, 1.00F, 0.00F },	2523	{ 1.00f, 1.00f, 0.00f },
2306	};	2524	};
2307		2525
2308	int x, y;	2526	int x, y;
2309		2527
2310	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	*/
2311	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2535	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2312	glEnable (GL_BLEND);	2536	glEnable (GL_BLEND);
2313	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2537	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2314	glBegin (GL_QUADS);	2538	glBegin (GL_QUADS);
2315		2539
2316	for (y = 0; y < h; y++)	2540	for (y = 0; y < h; y++)
…		…
2320		2544
2321	if (m)	2545	if (m)
2322	{	2546	{
2323	float *c = color [m & 15];	2547	float *c = color [m & 15];
2324		2548
2325	float tx1 = m & 0x40 ? 0.5 : 0.;	2549	float tx1 = m & 0x40 ? 0.5f : 0.f;
2326	float tx2 = tx1 + 0.5;	2550	float tx2 = tx1 + 0.5f;
2327		2551
2328	glColor4f (c[0], c[1], c[2], 0.75);	2552	glColor4f (c[0], c[1], c[2], 1);
2329	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2553	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2330	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2554	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2331	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2555	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2332	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2556	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2333	}	2557	}
…		…
2341	void	2565	void
2342	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)
2343	PPCODE:	2567	PPCODE:
2344	{	2568	{
2345	int x, y;	2569	int x, y;
2346	int sw1 = sw + 2;	2570	int sw1 = sw + 2;
2347	int sh1 = sh + 2;	2571	int sh1 = sh + 2;
2348	int sh3 = sh * 3;	2572	int sh3 = sh * 3;
2349	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);
2350	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2576	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2351	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2577	memset (darkness1, 0, sw1*sh1);
2352	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2353		2578
2354	SvPOK_only (darkness3_sv);	2579	SvPOK_only (darkness3_sv);
2355	SvCUR_set (darkness3_sv, sw34 * sh3);	2580	SvCUR_set (darkness3_sv, sw3 * sh3);
2356		2581
2357	mx += self->x - 1;	2582	mx += self->x - 1;
2358	my += self->y - 1;	2583	my += self->y - 1;
2359
2360	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2361		2584
2362	for (y = 0; y < sh1; y++)	2585	for (y = 0; y < sh1; y++)
2363	if (0 <= y + my && y + my < self->rows)	2586	if (0 <= y + my && y + my < self->rows)
2364	{	2587	{
2365	maprow *row = self->row + (y + my);	2588	maprow *row = self->row + (y + my);
…		…
2368	if (row->c0 <= x + mx && x + mx < row->c1)	2591	if (row->c0 <= x + mx && x + mx < row->c1)
2369	{	2592	{
2370	mapcell *cell = row->col + (x + mx - row->c0);	2593	mapcell *cell = row->col + (x + mx - row->c0);
2371		2594
2372	darkness1 [y * sw1 + x] = cell->darkness	2595	darkness1 [y * sw1 + x] = cell->darkness
2373	? 255 - (cell->darkness - 1)	2596	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2374	: 255 - FOW_DARKNESS;	2597	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2375	}	2598	}
2376	}	2599	}
2377		2600
2378	for (y = 0; y < sh; ++y)	2601	for (y = 0; y < sh; ++y)
2379	for (x = 0; x < sw; ++x)	2602	for (x = 0; x < sw; ++x)
…		…
2398		2621
2399	uint8_t r13 = (d13 + d23 + d12) / 3;	2622	uint8_t r13 = (d13 + d23 + d12) / 3;
2400	uint8_t r23 = d23;	2623	uint8_t r23 = d23;
2401	uint8_t r33 = (d23 + d33 + d32) / 3;	2624	uint8_t r33 = (d23 + d33 + d32) / 3;
2402		2625
2403	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2626	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2404	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2627	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2405	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2628	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2406	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2629	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2407	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 */
2408	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2631	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2409	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2632	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2410	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2633	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2411	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2634	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2412	}	2635	}
2413		2636
2414	free (darkness1);	2637	free (darkness1);
2415		2638
2416	EXTEND (SP, 3);	2639	EXTEND (SP, 3);
2417	PUSHs (sv_2mortal (newSViv (sw34)));	2640	PUSHs (sv_2mortal (newSViv (sw3)));
2418	PUSHs (sv_2mortal (newSViv (sh3)));	2641	PUSHs (sv_2mortal (newSViv (sh3)));
2419	PUSHs (darkness3_sv);	2642	PUSHs (darkness3_sv);
2420	}	2643	}
2421		2644
2422	SV *	2645	SV *
…		…
2620	if (RETVAL < 0)	2843	if (RETVAL < 0)
2621	{	2844	{
2622	RETVAL = Mix_GroupOldest (-1);	2845	RETVAL = Mix_GroupOldest (-1);
2623		2846
2624	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)
2625	XSRETURN_UNDEF;	2853	XSRETURN_UNDEF;
2626		2854	}
		2855	else
2627	Mix_HaltChannel (RETVAL);	2856	Mix_HaltChannel (RETVAL);
2628	}	2857	}
2629		2858
2630	Mix_UnregisterAllEffects (RETVAL);	2859	Mix_UnregisterAllEffects (RETVAL);
2631	Mix_Volume (RETVAL, 128);	2860	Mix_Volume (RETVAL, 128);
2632	}	2861	}
…		…
2679	void	2908	void
2680	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)
2681	CODE:	2910	CODE:
2682	{	2911	{
2683	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));
2684	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;
2685	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2914	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2686	}	2915	}
2687		2916
2688	void	2917	void
2689	set_reverse_stereo (DC::Channel self, int flip)	2918	set_reverse_stereo (DC::Channel self, int flip)
…		…
2691	Mix_SetReverseStereo (self, flip);	2920	Mix_SetReverseStereo (self, flip);
2692		2921
2693	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2922	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2694		2923
2695	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
2696		2937
2697	DC::MixChunk	2938	DC::MixChunk
2698	new (SV *class, DC::RW rwops)	2939	new (SV *class, DC::RW rwops)
2699	CODE:	2940	CODE:
2700	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2941	RETVAL = Mix_LoadWAV_RW (rwops, 1);
…		…
2733	OUTPUT:	2974	OUTPUT:
2734	RETVAL	2975	RETVAL
2735		2976
2736	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2977	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2737		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
2738	int	2991	int
2739	volume (int volume = -1)	2992	volume (int volume = -1)
2740	PROTOTYPE: ;$	2993	PROTOTYPE: ;$
2741	CODE:	2994	CODE:
2742	if (items > 0)	2995	if (items > 0)
…		…
2752		3005
2753	void	3006	void
2754	halt ()	3007	halt ()
2755	CODE:	3008	CODE:
2756	Mix_HaltMusic ();	3009	Mix_HaltMusic ();
		3010
		3011	int
		3012	playing ()
		3013	CODE:
		3014	RETVAL = Mix_PlayingMusic ();
		3015	OUTPUT:
		3016	RETVAL
2757		3017
2758	DC::MixMusic	3018	DC::MixMusic
2759	new (SV *class, DC::RW rwops)	3019	new (SV *class, DC::RW rwops)
2760	CODE:	3020	CODE:
2761	RETVAL = Mix_LoadMUS_RW (rwops);	3021	RETVAL = Mix_LoadMUS_RW (rwops);
…		…
2792	} *civ, const_iv[] = {	3052	} *civ, const_iv[] = {
2793	# define const_iv(name) { # name, (IV)name }	3053	# define const_iv(name) { # name, (IV)name }
2794	const_iv (GL_VENDOR),	3054	const_iv (GL_VENDOR),
2795	const_iv (GL_VERSION),	3055	const_iv (GL_VERSION),
2796	const_iv (GL_EXTENSIONS),	3056	const_iv (GL_EXTENSIONS),
		3057	const_iv (GL_MAX_TEXTURE_UNITS),
2797	const_iv (GL_COLOR_MATERIAL),	3058	const_iv (GL_COLOR_MATERIAL),
2798	const_iv (GL_SMOOTH),	3059	const_iv (GL_SMOOTH),
2799	const_iv (GL_FLAT),	3060	const_iv (GL_FLAT),
2800	const_iv (GL_DITHER),	3061	const_iv (GL_DITHER),
2801	const_iv (GL_BLEND),	3062	const_iv (GL_BLEND),
…		…
2813	const_iv (GL_ZERO),	3074	const_iv (GL_ZERO),
2814	const_iv (GL_SRC_ALPHA),	3075	const_iv (GL_SRC_ALPHA),
2815	const_iv (GL_DST_ALPHA),	3076	const_iv (GL_DST_ALPHA),
2816	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3077	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2817	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),
2818	const_iv (GL_SRC_ALPHA_SATURATE),	3083	const_iv (GL_SRC_ALPHA_SATURATE),
2819	const_iv (GL_RGB),	3084	const_iv (GL_RGB),
2820	const_iv (GL_RGBA),	3085	const_iv (GL_RGBA),
2821	const_iv (GL_RGBA4),	3086	const_iv (GL_RGBA4),
2822	const_iv (GL_RGBA8),	3087	const_iv (GL_RGBA8),
…		…
2890	const_iv (GL_NICEST),	3155	const_iv (GL_NICEST),
2891	const_iv (GL_V2F),	3156	const_iv (GL_V2F),
2892	const_iv (GL_V3F),	3157	const_iv (GL_V3F),
2893	const_iv (GL_T2F_V3F),	3158	const_iv (GL_T2F_V3F),
2894	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),
2895	# undef const_iv	3163	# undef const_iv
2896	};	3164	};
2897		3165
2898	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--)
2899	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3167	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2900		3168
2901	texture_av = newAV ();	3169	texture_av = newAV ();
2902	AvREAL_off (texture_av);	3170	AvREAL_off (texture_av);
2903	}	3171	}
2904		3172
2905	void	3173	void
2906	disable_GL_EXT_blend_func_separate ()	3174	disable_GL_EXT_blend_func_separate ()
2907	CODE:	3175	CODE:
2908	gl.BlendFuncSeparate = 0;	3176	gl.BlendFuncSeparate = 0;
2909	gl.BlendFuncSeparateEXT = 0;	3177	gl.BlendFuncSeparateEXT = 0;
		3178
		3179	void
		3180	apple_nvidia_bug (int enable)
2910		3181
2911	char *	3182	char *
2912	gl_vendor ()	3183	gl_vendor ()
2913	CODE:	3184	CODE:
2914	RETVAL = (char *)glGetString (GL_VENDOR);	3185	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2945		3216
2946	int glGetError ()	3217	int glGetError ()
2947		3218
2948	void glFinish ()	3219	void glFinish ()
2949		3220
		3221	void glFlush ()
		3222
2950	void glClear (int mask)	3223	void glClear (int mask)
2951		3224
2952	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)
2953	PROTOTYPE: @	3226	PROTOTYPE: @
2954		3227
…		…
2963	void glBlendFunc (int sfactor, int dfactor)	3236	void glBlendFunc (int sfactor, int dfactor)
2964		3237
2965	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3238	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2966	CODE:	3239	CODE:
2967	gl_BlendFuncSeparate (sa, da, saa, daa);	3240	gl_BlendFuncSeparate (sa, da, saa, daa);
		3241
		3242	# void glBlendEquation (int se)
2968		3243
2969	void glDepthMask (int flag)	3244	void glDepthMask (int flag)
2970		3245
2971	void glLogicOp (int opcode)	3246	void glLogicOp (int opcode)
2972		3247
…		…
3122	void glNewList (int list, int mode = GL_COMPILE)	3397	void glNewList (int list, int mode = GL_COMPILE)
3123		3398
3124	void glEndList ()	3399	void glEndList ()
3125		3400
3126	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);
3127		3407
3128	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3408	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3129		3409
3130	PROTOTYPES: DISABLE	3410	PROTOTYPES: DISABLE
3131		3411

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.279 by root, Thu Oct 2 15:59:40 2008 UTC vs. Revision 1.309 by root, Mon Dec 26 22:30:21 2011 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.279 by root, Thu Oct 2 15:59:40 2008 UTC vs.
Revision 1.309 by root, Mon Dec 26 22:30:21 2011 UTC