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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.291 by root, Thu Nov 26 07:19:11 2009 UTC vs.
Revision 1.302 by root, Tue Apr 20 10:53:11 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 64	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
…		…
95		99
96	#define KMOD_LRAM 0x10000 // our extension	100	#define KMOD_LRAM 0x10000 // our extension
97		101
98	#define TEXID_SPEECH 1	102	#define TEXID_SPEECH 1
99	#define TEXID_NOFACE 2	103	#define TEXID_NOFACE 2
100	#define TEXID_HIDDEN 3
101		104
102	static AV *texture_av;	105	static AV *texture_av;
103		106
104	static struct	107	static struct
105	{	108	{
…		…
821		824
822	IV minpot (UV n)	825	IV minpot (UV n)
823		826
824	IV popcount (UV n)	827	IV popcount (UV n)
825		828
		829	NV distance (NV dx, NV dy)
		830	CODE:
		831	RETVAL = pow (dx * dx + dy * dy, 0.5);
		832	OUTPUT:
		833	RETVAL
		834
826	void	835	void
827	pango_init ()	836	pango_init ()
828	CODE:	837	CODE:
829	{	838	{
830	opengl_fontmap = pango_opengl_font_map_new ();	839	opengl_fontmap = pango_opengl_font_map_new ();
…		…
921		930
922	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
923	#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);
924	#include "glfunc.h"	933	#include "glfunc.h"
925	#undef GL_FUNC	934	#undef GL_FUNC
		935
		936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
926	}	938	}
927	}	939	}
928	OUTPUT:	940	OUTPUT:
929	RETVAL	941	RETVAL
930		942
…		…
1658	glDisable (GL_ALPHA_TEST);	1670	glDisable (GL_ALPHA_TEST);
1659	glDisable (GL_BLEND);	1671	glDisable (GL_BLEND);
1660	}	1672	}
1661	}	1673	}
1662		1674
		1675	void
		1676	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)
		1677	PROTOTYPE: @
		1678	CODE:
		1679	{
		1680	glEnable (GL_BLEND);
		1681	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1682	glEnable (GL_TEXTURE_2D);
		1683	glBindTexture (GL_TEXTURE_2D, name1);
		1684
		1685	glColor3f (intensity, intensity, intensity);
		1686	glPushMatrix ();
		1687	glScalef (1./3, 1./3, 1.);
		1688
		1689	if (blend > 0.f)
		1690	{
		1691	float dx3 = dx * -3.f / w;
		1692	float dy3 = dy * -3.f / h;
		1693	GLfloat env_color[4] = { 0., 0., 0., blend };
		1694
		1695	/* interpolate the two shadow textures */
		1696	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1697	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1698
		1699	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1700	gl.ActiveTexture (GL_TEXTURE1);
		1701	glEnable (GL_TEXTURE_2D);
		1702	glBindTexture (GL_TEXTURE_2D, name2);
		1703	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1704
		1705	/* rgb == rgb(glcolor) */
		1706	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1707	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1708	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1709
		1710	/* alpha = interpolate t0, t1 by env_alpha */
		1711	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1712
		1713	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1714	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1715	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1716
		1717	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1718	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1719
		1720	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1721	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1722
		1723	glBegin (GL_QUADS);
		1724	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1725	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1726	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1727	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1728	glEnd ();
		1729
		1730	glDisable (GL_TEXTURE_2D);
		1731	gl.ActiveTexture (GL_TEXTURE0);
		1732	}
		1733	else
		1734	{
		1735	/* simple blending of one texture, also opengl <1.3 path */
		1736	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1737
		1738	glBegin (GL_QUADS);
		1739	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1740	glTexCoord2f (0, t); glVertex2f (0, h);
		1741	glTexCoord2f (s, t); glVertex2f (w, h);
		1742	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1743	glEnd ();
		1744	}
		1745
		1746	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1747	{
		1748	int x, y;
		1749	int dx3 = dx * 3;
		1750	int dy3 = dy * 3;
		1751
		1752	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1753	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1754	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1755	glTranslatef (-1., -1., 0);
		1756	glBegin (GL_QUADS);
		1757
		1758	for (y = 1; y < h; y += 3)
		1759	{
		1760	int y1 = y - dy3;
		1761	int y1valid = y1 >= 0 && y1 < h;
		1762
		1763	for (x = 1; x < w; x += 3)
		1764	{
		1765	int x1 = x - dx3;
		1766	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1767	uint8_t h2;
		1768
		1769	if (y1valid && x1 >= 0 && x1 < w)
		1770	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1771	else
		1772	h2 = 1; /* out of range == invisible */
		1773
		1774	if (h1 \|\| h2)
		1775	{
		1776	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1777	glColor4f (1., 1., 1., alpha);
		1778
		1779	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1780	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1781	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1782	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1783	}
		1784	}
		1785	}
		1786	}
		1787
		1788	glEnd ();
		1789
		1790	glPopMatrix ();
		1791
		1792	glDisable (GL_TEXTURE_2D);
		1793	glDisable (GL_BLEND);
		1794	}
		1795
1663	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1796	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1664	CODE:	1797	CODE:
1665	{	1798	{
1666	GLint width;	1799	GLint width;
1667	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1800	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1881	{	2014	{
1882	ext = *data++;	2015	ext = *data++;
1883	cmd = ext & 0x7f;	2016	cmd = ext & 0x7f;
1884		2017
1885	if (cmd < 4)	2018	if (cmd < 4)
1886	cell->darkness = 255 - ext * 64 + 1;	2019	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1887	else if (cmd == 5) // health	2020	else if (cmd == 5) // health
1888	{	2021	{
1889	cell->stat_width = 1;	2022	cell->stat_width = 1;
1890	cell->stat_hp = *data++;	2023	cell->stat_hp = *data++;
1891	}	2024	}
…		…
2012	int pl_x, pl_y;	2145	int pl_x, pl_y;
2013	maptex pl_tex;	2146	maptex pl_tex;
2014	rc_t *rc = rc_alloc ();	2147	rc_t *rc = rc_alloc ();
2015	rc_t *rc_ov = rc_alloc ();	2148	rc_t *rc_ov = rc_alloc ();
2016	rc_key_t key;	2149	rc_key_t key;
2017	rc_array_t arr, arr_hidden;	2150	rc_array_t *arr;
2018		2151
2019	pl_tex.name = 0;	2152	pl_tex.name = 0;
2020		2153
2021	// that's current max. sorry.	2154	// that's current max. sorry.
2022	if (sw > 255) sw = 255;	2155	if (sw > 255) sw = 255;
…		…
2059	}	2192	}
2060		2193
2061	glEnable (GL_BLEND);	2194	glEnable (GL_BLEND);
2062	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2195	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2063	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2196	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2064
2065	key.texname = self->tex [TEXID_HIDDEN].name;
2066	arr_hidden = rc_array (rc_ov, &key);
2067		2197
2068	for (z = 0; z <= 2; z++)	2198	for (z = 0; z <= 2; z++)
2069	{	2199	{
2070	memset (smooth_level, 0, sizeof (smooth_level));	2200	memset (smooth_level, 0, sizeof (smooth_level));
2071	key.texname = -1;	2201	key.texname = -1;
…		…
2151	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2281	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2152	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2282	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2153	}	2283	}
2154	}	2284	}
2155		2285
2156	if (expect_false (z == 2))	2286	if (expect_false (z == 2) && expect_false (cell->flags))
2157	{	2287	{
2158	/* draw question marks on top of hidden spaces */	2288	// overlays such as the speech bubble, probably more to come
2159	if (!cell->darkness)	2289	if (cell->flags & 1)
2160	{	2290	{
2161	maptex tex = self->tex [TEXID_HIDDEN];
2162	int px = (x + 1) * T - tex.w;
2163	int py = (y + 1) * T - tex.h;
2164
2165	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2166	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2167	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2168	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2169	}
2170
2171	if (expect_false (cell->flags))
2172	{
2173	// overlays such as the speech bubble, probably more to come
2174	if (cell->flags & 1)
2175	{
2176	rc_key_t key_ov = key;	2291	rc_key_t key_ov = key;
2177	maptex tex = self->tex [TEXID_SPEECH];	2292	maptex tex = self->tex [TEXID_SPEECH];
2178	rc_array_t *arr;	2293	rc_array_t *arr;
2179	int px = x * T + T * 2 / 32;	2294	int px = x * T + T * 2 / 32;
2180	int py = y * T - T * 6 / 32;	2295	int py = y * T - T * 6 / 32;
2181		2296
2182	key_ov.texname = tex.name;	2297	key_ov.texname = tex.name;
2183	arr = rc_array (rc_ov, &key_ov);	2298	arr = rc_array (rc_ov, &key_ov);
2184		2299
2185	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2300	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2186	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2301	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2187	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2302	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2188	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2303	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2189	}
2190	}	2304	}
2191	}	2305	}
2192	}	2306	}
2193	}	2307	}
2194		2308
…		…
2337	}	2451	}
2338	}	2452	}
2339	}	2453	}
2340		2454
2341	void	2455	void
2342	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2456	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2343	CODE:	2457	CODE:
2344	{	2458	{
2345	static float color[16][3] = {	2459	static float color[16][3] = {
2346	{ 0.00F, 0.00F, 0.00F },	2460	{ 0.00f, 0.00f, 0.00f },
2347	{ 1.00F, 1.00F, 1.00F },	2461	{ 1.00f, 1.00f, 1.00f },
2348	{ 0.00F, 0.00F, 0.55F },	2462	{ 0.00f, 0.00f, 0.55f },
2349	{ 1.00F, 0.00F, 0.00F },	2463	{ 1.00f, 0.00f, 0.00f },
2350		2464
2351	{ 1.00F, 0.54F, 0.00F },	2465	{ 1.00f, 0.54f, 0.00f },
2352	{ 0.11F, 0.56F, 1.00F },	2466	{ 0.11f, 0.56f, 1.00f },
2353	{ 0.93F, 0.46F, 0.00F },	2467	{ 0.93f, 0.46f, 0.00f },
2354	{ 0.18F, 0.54F, 0.34F },	2468	{ 0.18f, 0.54f, 0.34f },
2355		2469
2356	{ 0.56F, 0.73F, 0.56F },	2470	{ 0.56f, 0.73f, 0.56f },
2357	{ 0.80F, 0.80F, 0.80F },	2471	{ 0.80f, 0.80f, 0.80f },
2358	{ 0.55F, 0.41F, 0.13F },	2472	{ 0.55f, 0.41f, 0.13f },
2359	{ 0.99F, 0.77F, 0.26F },	2473	{ 0.99f, 0.77f, 0.26f },
2360		2474
2361	{ 0.74F, 0.65F, 0.41F },	2475	{ 0.74f, 0.65f, 0.41f },
2362		2476
2363	{ 0.00F, 1.00F, 1.00F },	2477	{ 0.00f, 1.00f, 1.00f },
2364	{ 1.00F, 0.00F, 1.00F },	2478	{ 1.00f, 0.00f, 1.00f },
2365	{ 1.00F, 1.00F, 0.00F },	2479	{ 1.00f, 1.00f, 0.00f },
2366	};	2480	};
2367		2481
2368	int x, y;	2482	int x, y;
2369		2483
2370	glEnable (GL_TEXTURE_2D);	2484	glEnable (GL_TEXTURE_2D);
2371	/* GL_REPLACE would be correct, as we don't need to modulate alpha,	2485	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
2372	* but the nvidia driver (185.18.14) mishandles alpha textures	2486	* but the nvidia driver (185.18.14) mishandles alpha textures
2373	* ansd takes the colour from god knows where instead of using	2487	* and takes the colour from god knows where instead of using
2374	* Cp. MODULATE results in the same colour, but slightly different	2488	* Cp. MODULATE results in the same colour, but slightly different
2375	* alpha, but atcually gives us the correct colour with nvidia.	2489	* alpha, but atcually gives us the correct colour with nvidia.
2376	*/	2490	*/
2377	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	2491	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2378	glEnable (GL_BLEND);	2492	glEnable (GL_BLEND);
…		…
2386		2500
2387	if (m)	2501	if (m)
2388	{	2502	{
2389	float *c = color [m & 15];	2503	float *c = color [m & 15];
2390		2504
2391	float tx1 = m & 0x40 ? 0.5 : 0.;	2505	float tx1 = m & 0x40 ? 0.5f : 0.f;
2392	float tx2 = tx1 + 0.5;	2506	float tx2 = tx1 + 0.5f;
2393		2507
2394	glColor4f (c[0], c[1], c[2], 1);	2508	glColor4f (c[0], c[1], c[2], 1);
2395	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2509	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2396	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2510	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2397	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2511	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
…		…
2407	void	2521	void
2408	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2522	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2409	PPCODE:	2523	PPCODE:
2410	{	2524	{
2411	int x, y;	2525	int x, y;
2412	int sw1 = sw + 2;	2526	int sw1 = sw + 2;
2413	int sh1 = sh + 2;	2527	int sh1 = sh + 2;
2414	int sh3 = sh * 3;	2528	int sh3 = sh * 3;
2415	int sw34 = (sw * 3 + 3) & ~3;	2529	int sw3 = sw * 3;
2416	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2530	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2417	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2531	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
2418	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);	2532	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2419		2533
2420	SvPOK_only (darkness3_sv);	2534	SvPOK_only (darkness3_sv);
2421	SvCUR_set (darkness3_sv, sw34 * sh3);	2535	SvCUR_set (darkness3_sv, sw3 * sh3);
2422		2536
2423	mx += self->x - 1;	2537	mx += self->x - 1;
2424	my += self->y - 1;	2538	my += self->y - 1;
2425
2426	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2427		2539
2428	for (y = 0; y < sh1; y++)	2540	for (y = 0; y < sh1; y++)
2429	if (0 <= y + my && y + my < self->rows)	2541	if (0 <= y + my && y + my < self->rows)
2430	{	2542	{
2431	maprow *row = self->row + (y + my);	2543	maprow *row = self->row + (y + my);
…		…
2434	if (row->c0 <= x + mx && x + mx < row->c1)	2546	if (row->c0 <= x + mx && x + mx < row->c1)
2435	{	2547	{
2436	mapcell *cell = row->col + (x + mx - row->c0);	2548	mapcell *cell = row->col + (x + mx - row->c0);
2437		2549
2438	darkness1 [y * sw1 + x] = cell->darkness	2550	darkness1 [y * sw1 + x] = cell->darkness
2439	? 255 - (cell->darkness - 1)	2551	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2440	: 255 - FOW_DARKNESS;	2552	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2441	}	2553	}
2442	}	2554	}
2443		2555
2444	for (y = 0; y < sh; ++y)	2556	for (y = 0; y < sh; ++y)
2445	for (x = 0; x < sw; ++x)	2557	for (x = 0; x < sw; ++x)
…		…
2464		2576
2465	uint8_t r13 = (d13 + d23 + d12) / 3;	2577	uint8_t r13 = (d13 + d23 + d12) / 3;
2466	uint8_t r23 = d23;	2578	uint8_t r23 = d23;
2467	uint8_t r33 = (d23 + d33 + d32) / 3;	2579	uint8_t r33 = (d23 + d33 + d32) / 3;
2468		2580
2469	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2581	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2470	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2582	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2471	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2583	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2472	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2584	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2473	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2585	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2474	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2586	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2475	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2587	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2476	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2588	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2477	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2589	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2478	}	2590	}
2479		2591
2480	free (darkness1);	2592	free (darkness1);
2481		2593
2482	EXTEND (SP, 3);	2594	EXTEND (SP, 3);
2483	PUSHs (sv_2mortal (newSViv (sw34)));	2595	PUSHs (sv_2mortal (newSViv (sw3)));
2484	PUSHs (sv_2mortal (newSViv (sh3)));	2596	PUSHs (sv_2mortal (newSViv (sh3)));
2485	PUSHs (darkness3_sv);	2597	PUSHs (darkness3_sv);
2486	}	2598	}
2487		2599
2488	SV *	2600	SV *
…		…
2686	if (RETVAL < 0)	2798	if (RETVAL < 0)
2687	{	2799	{
2688	RETVAL = Mix_GroupOldest (-1);	2800	RETVAL = Mix_GroupOldest (-1);
2689		2801
2690	if (RETVAL < 0)	2802	if (RETVAL < 0)
		2803	{
		2804	// happens sometimes, maybe it just stopped playing(?)
		2805	RETVAL = Mix_GroupAvailable (-1);
		2806
		2807	if (RETVAL < 0)
2691	XSRETURN_UNDEF;	2808	XSRETURN_UNDEF;
2692		2809	}
		2810	else
2693	Mix_HaltChannel (RETVAL);	2811	Mix_HaltChannel (RETVAL);
2694	}	2812	}
2695		2813
2696	Mix_UnregisterAllEffects (RETVAL);	2814	Mix_UnregisterAllEffects (RETVAL);
2697	Mix_Volume (RETVAL, 128);	2815	Mix_Volume (RETVAL, 128);
2698	}	2816	}
…		…
2745	void	2863	void
2746	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2864	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2747	CODE:	2865	CODE:
2748	{	2866	{
2749	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2867	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2750	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2868	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2751	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2869	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2752	}	2870	}
2753		2871
2754	void	2872	void
2755	set_reverse_stereo (DC::Channel self, int flip)	2873	set_reverse_stereo (DC::Channel self, int flip)
…		…
2757	Mix_SetReverseStereo (self, flip);	2875	Mix_SetReverseStereo (self, flip);
2758		2876
2759	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2877	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2760		2878
2761	PROTOTYPES: DISABLE	2879	PROTOTYPES: DISABLE
		2880
		2881	void
		2882	decoders ()
		2883	PPCODE:
		2884	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2885	int i, num = Mix_GetNumChunkDecoders ();
		2886	EXTEND (SP, num);
		2887	for (i = 0; i < num; ++i)
		2888	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2889	#else
		2890	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2891	#endif
2762		2892
2763	DC::MixChunk	2893	DC::MixChunk
2764	new (SV *class, DC::RW rwops)	2894	new (SV *class, DC::RW rwops)
2765	CODE:	2895	CODE:
2766	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2896	RETVAL = Mix_LoadWAV_RW (rwops, 1);
…		…
2799	OUTPUT:	2929	OUTPUT:
2800	RETVAL	2930	RETVAL
2801		2931
2802	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2932	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2803		2933
		2934	void
		2935	decoders ()
		2936	PPCODE:
		2937	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2938	int i, num = Mix_GetNumMusicDecoders ();
		2939	EXTEND (SP, num);
		2940	for (i = 0; i < num; ++i)
		2941	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2942	#else
		2943	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2944	#endif
		2945
2804	int	2946	int
2805	volume (int volume = -1)	2947	volume (int volume = -1)
2806	PROTOTYPE: ;$	2948	PROTOTYPE: ;$
2807	CODE:	2949	CODE:
2808	if (items > 0)	2950	if (items > 0)
…		…
2818		2960
2819	void	2961	void
2820	halt ()	2962	halt ()
2821	CODE:	2963	CODE:
2822	Mix_HaltMusic ();	2964	Mix_HaltMusic ();
		2965
		2966	int
		2967	playing ()
		2968	CODE:
		2969	RETVAL = Mix_PlayingMusic ();
		2970	OUTPUT:
		2971	RETVAL
2823		2972
2824	DC::MixMusic	2973	DC::MixMusic
2825	new (SV *class, DC::RW rwops)	2974	new (SV *class, DC::RW rwops)
2826	CODE:	2975	CODE:
2827	RETVAL = Mix_LoadMUS_RW (rwops);	2976	RETVAL = Mix_LoadMUS_RW (rwops);
…		…
2858	} *civ, const_iv[] = {	3007	} *civ, const_iv[] = {
2859	# define const_iv(name) { # name, (IV)name }	3008	# define const_iv(name) { # name, (IV)name }
2860	const_iv (GL_VENDOR),	3009	const_iv (GL_VENDOR),
2861	const_iv (GL_VERSION),	3010	const_iv (GL_VERSION),
2862	const_iv (GL_EXTENSIONS),	3011	const_iv (GL_EXTENSIONS),
		3012	const_iv (GL_MAX_TEXTURE_UNITS),
2863	const_iv (GL_COLOR_MATERIAL),	3013	const_iv (GL_COLOR_MATERIAL),
2864	const_iv (GL_SMOOTH),	3014	const_iv (GL_SMOOTH),
2865	const_iv (GL_FLAT),	3015	const_iv (GL_FLAT),
2866	const_iv (GL_DITHER),	3016	const_iv (GL_DITHER),
2867	const_iv (GL_BLEND),	3017	const_iv (GL_BLEND),
…		…
2879	const_iv (GL_ZERO),	3029	const_iv (GL_ZERO),
2880	const_iv (GL_SRC_ALPHA),	3030	const_iv (GL_SRC_ALPHA),
2881	const_iv (GL_DST_ALPHA),	3031	const_iv (GL_DST_ALPHA),
2882	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3032	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2883	const_iv (GL_ONE_MINUS_DST_ALPHA),	3033	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3034	const_iv (GL_SRC_COLOR),
		3035	const_iv (GL_DST_COLOR),
		3036	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3037	const_iv (GL_ONE_MINUS_DST_COLOR),
2884	const_iv (GL_SRC_ALPHA_SATURATE),	3038	const_iv (GL_SRC_ALPHA_SATURATE),
2885	const_iv (GL_RGB),	3039	const_iv (GL_RGB),
2886	const_iv (GL_RGBA),	3040	const_iv (GL_RGBA),
2887	const_iv (GL_RGBA4),	3041	const_iv (GL_RGBA4),
2888	const_iv (GL_RGBA8),	3042	const_iv (GL_RGBA8),
…		…
3036		3190
3037	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3191	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
3038	CODE:	3192	CODE:
3039	gl_BlendFuncSeparate (sa, da, saa, daa);	3193	gl_BlendFuncSeparate (sa, da, saa, daa);
3040		3194
3041	void glBlendEquation (int se)	3195	# void glBlendEquation (int se)
3042		3196
3043	void glDepthMask (int flag)	3197	void glDepthMask (int flag)
3044		3198
3045	void glLogicOp (int opcode)	3199	void glLogicOp (int opcode)
3046		3200
…		…
3196	void glNewList (int list, int mode = GL_COMPILE)	3350	void glNewList (int list, int mode = GL_COMPILE)
3197		3351
3198	void glEndList ()	3352	void glEndList ()
3199		3353
3200	void glCallList (int list)	3354	void glCallList (int list)
		3355
		3356	void c_init ()
		3357	CODE:
		3358	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3359	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3201		3360
3202	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3361	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3203		3362
3204	PROTOTYPES: DISABLE	3363	PROTOTYPES: DISABLE
3205		3364

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.291 by root, Thu Nov 26 07:19:11 2009 UTC vs. Revision 1.302 by root, Tue Apr 20 10:53:11 2010 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.291 by root, Thu Nov 26 07:19:11 2009 UTC vs.
Revision 1.302 by root, Tue Apr 20 10:53:11 2010 UTC