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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.171 by root, Sun Apr 1 01:19:18 2007 UTC vs.
Revision 1.181 by root, Mon Apr 16 21:06:36 2007 UTC

…		…
155		155
156	*w = rect.width;	156	*w = rect.width;
157	*h = rect.height;	157	*h = rect.height;
158	}	158	}
159		159
		160	typedef uint16_t tileid;
160	typedef uint16_t mapface;	161	typedef uint16_t faceid;
161		162
162	typedef struct {	163	typedef struct {
163	GLint name;	164	int name;
164	int w, h;	165	int w, h;
165	float s, t;	166	float s, t;
166	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
		168	tileid smoothtile;
		169	uint8_t smoothlevel;
167	} maptex;	170	} maptex;
168		171
169	typedef struct {	172	typedef struct {
170	uint32_t player;	173	uint32_t player;
171	mapface face[3];	174	tileid tile[3];
172	uint16_t darkness;	175	uint16_t darkness;
173	uint8_t stat_width, stat_hp, flags;	176	uint8_t stat_width, stat_hp, flags, smoothmax;
174	} mapcell;	177	} mapcell;
175		178
176	typedef struct {	179	typedef struct {
177	int32_t c0, c1;	180	int32_t c0, c1;
178	mapcell *col;	181	mapcell *col;
179	} maprow;	182	} maprow;
180		183
181	typedef struct map {	184	typedef struct map {
182	int x, y, w, h;	185	int x, y, w, h;
183	int ox, oy; /* offset to virtual global coordinate system */	186	int ox, oy; /* offset to virtual global coordinate system */
184	int faces;	187	int faces; tileid *face2tile; // [faceid]
185	mapface *face;	188	int texs; maptex *tex; // [tileid]
186
187	int texs;
188	maptex *tex;
189		189
190	int32_t rows;	190	int32_t rows;
191	maprow *row;	191	maprow *row;
192	} *CFPlus__Map;	192	} *CFPlus__Map;
193		193
…		…
213	return ptr;	213	return ptr;
214	}	214	}
215		215
216	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	216	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	217	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
		218
		219	static void
		220	need_facenum (struct map *self, faceid face)
		221	{
		222	while (self->faces <= face)
		223	{
		224	Append (tileid, self->face2tile, self->faces, self->faces);
		225	self->faces *= 2;
		226	}
		227	}
		228
		229	static void
		230	need_texid (struct map *self, int texid)
		231	{
		232	while (self->texs <= texid)
		233	{
		234	Append (maptex, self->tex, self->texs, self->texs);
		235	self->texs *= 2;
		236	}
		237	}
218		238
219	static maprow *	239	static maprow *
220	map_get_row (CFPlus__Map self, int y)	240	map_get_row (CFPlus__Map self, int y)
221	{	241	{
222	if (0 > y)	242	if (0 > y)
…		…
315	cell->stat_hp = 0;	335	cell->stat_hp = 0;
316	cell->flags = 0;	336	cell->flags = 0;
317	cell->player = 0;	337	cell->player = 0;
318	}	338	}
319	}	339	}
		340	}
		341
		342	typedef struct {
		343	tileid tile;
		344	uint8_t x, y, level;
		345	} smooth_key;
		346
		347	static void
		348	smooth_or_bits (HV hv, smooth_key key, IV bits)
		349	{
		350	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		351
		352	if (SvIOK (*sv))
		353	SvIV_set (sv, SvIVX (sv) \| bits);
		354	else
		355	sv_setiv (*sv, bits);
320	}	356	}
321		357
322	static void	358	static void
323	music_finished (void)	359	music_finished (void)
324	{	360	{
…		…
665	Mix_AllocateChannels (int numchans = -1)	701	Mix_AllocateChannels (int numchans = -1)
666		702
667	void	703	void
668	lowdelay (int fd, int val = 1)	704	lowdelay (int fd, int val = 1)
669	CODE:	705	CODE:
670	#ifndef _WIN32
671	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	706	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
672	#endif
673		707
674	void	708	void
675	win32_proxy_info ()	709	win32_proxy_info ()
676	PPCODE:	710	PPCODE:
677	{	711	{
…		…
1240	RETVAL->y = 0;	1274	RETVAL->y = 0;
1241	RETVAL->w = 0;	1275	RETVAL->w = 0;
1242	RETVAL->h = 0;	1276	RETVAL->h = 0;
1243	RETVAL->ox = 0;	1277	RETVAL->ox = 0;
1244	RETVAL->oy = 0;	1278	RETVAL->oy = 0;
1245	RETVAL->faces = 8192;	1279	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1246	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1280	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1247	RETVAL->texs = 8192;
1248	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1249	RETVAL->rows = 0;	1281	RETVAL->rows = 0;
1250	RETVAL->row = 0;	1282	RETVAL->row = 0;
1251	OUTPUT:	1283	OUTPUT:
1252	RETVAL	1284	RETVAL
1253		1285
1254	void	1286	void
1255	DESTROY (CFPlus::Map self)	1287	DESTROY (CFPlus::Map self)
1256	CODE:	1288	CODE:
1257	{	1289	{
1258	map_clear (self);	1290	map_clear (self);
1259	Safefree (self->face);	1291	Safefree (self->face2tile);
1260	Safefree (self->tex);	1292	Safefree (self->tex);
1261	Safefree (self);	1293	Safefree (self);
1262	}	1294	}
1263		1295
1264	void	1296	void
…		…
1271	clear (CFPlus::Map self)	1303	clear (CFPlus::Map self)
1272	CODE:	1304	CODE:
1273	map_clear (self);	1305	map_clear (self);
1274		1306
1275	void	1307	void
1276	set_face (CFPlus::Map self, int face, int texid)	1308	set_tileid (CFPlus::Map self, int face, int tile)
1277	CODE:	1309	CODE:
1278	{	1310	{
1279	while (self->faces <= face)	1311	need_facenum (self, face); self->face2tile [face] = tile;
1280	{	1312	need_texid (self, tile);
1281	Append (mapface, self->face, self->faces, self->faces);	1313	}
1282	self->faces *= 2;
1283	}
1284		1314
1285	self->face [face] = texid;	1315	void
		1316	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1317	CODE:
		1318	{
		1319	tileid texid;
		1320	maptex *tex;
		1321
		1322	if (face < 0 \|\| face >= self->faces)
		1323	return;
		1324
		1325	if (smooth < 0 \|\| smooth >= self->faces)
		1326	return;
		1327
		1328	texid = self->face2tile [face];
		1329
		1330	if (!texid)
		1331	return;
		1332
		1333	tex = self->tex + texid;
		1334	tex->smoothtile = self->face2tile [smooth];
		1335	tex->smoothlevel = level;
1286	}	1336	}
1287		1337
1288	void	1338	void
1289	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1339	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1290	CODE:	1340	CODE:
1291	{	1341	{
1292	while (self->texs <= texid)	1342	need_texid (self, texid);
1293	{
1294	Append (maptex, self->tex, self->texs, self->texs);
1295	self->texs *= 2;
1296	}
1297		1343
1298	{	1344	{
1299	maptex *tex = self->tex + texid;	1345	maptex *tex = self->tex + texid;
1300		1346
1301	tex->name = name;	1347	tex->name = name;
…		…
1434	cell->darkness = *data++ + 1;	1480	cell->darkness = *data++ + 1;
1435	}	1481	}
1436		1482
1437	if (flags & 4)	1483	if (flags & 4)
1438	{	1484	{
1439	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1485	faceid face = (data [0] << 8) + data [1]; data += 2;
		1486	need_facenum (self, face);
		1487	cell->tile [0] = self->face2tile [face];
1440	}	1488	}
1441		1489
1442	if (flags & 2)	1490	if (flags & 2)
1443	{	1491	{
1444	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1492	faceid face = (data [0] << 8) + data [1]; data += 2;
		1493	need_facenum (self, face);
		1494	cell->tile [1] = self->face2tile [face];
1445	}	1495	}
1446		1496
1447	if (flags & 1)	1497	if (flags & 1)
1448	{	1498	{
1449	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1499	faceid face = (data [0] << 8) + data [1]; data += 2;
		1500	need_facenum (self, face);
		1501	cell->tile [2] = self->face2tile [face];
1450	}	1502	}
1451	}	1503	}
1452	else	1504	else
1453	cell->darkness = 0;	1505	cell->darkness = 0;
1454	}	1506	}
…		…
1484	{	1536	{
1485	mapcell *cell = row->col + (x - row->c0);	1537	mapcell *cell = row->col + (x - row->c0);
1486		1538
1487	for (z = 0; z <= 0; z++)	1539	for (z = 0; z <= 0; z++)
1488	{	1540	{
1489	mapface face = cell->face [z];
1490
1491	if (face)
1492	{
1493	maptex tex = self->tex [face];	1541	maptex tex = self->tex [cell->tile [z]];
1494	int a0 = 255 - tex.a;	1542	int a0 = 255 - tex.a;
1495	int a1 = tex.a;	1543	int a1 = tex.a;
1496		1544
1497	r = (r * a0 + tex.r * a1) / 255;	1545	r = (r * a0 + tex.r * a1) / 255;
1498	g = (g * a0 + tex.g * a1) / 255;	1546	g = (g * a0 + tex.g * a1) / 255;
1499	b = (b * a0 + tex.b * a1) / 255;	1547	b = (b * a0 + tex.b * a1) / 255;
1500	a = (a * a0 + tex.a * a1) / 255;	1548	a = (a * a0 + tex.a * a1) / 255;
1501	}
1502	}	1549	}
1503	}	1550	}
1504		1551
1505	*map++ = (r )	1552	*map++ = (r )
1506	\| (g << 8)	1553	\| (g << 8)
…		…
1516		1563
1517	void	1564	void
1518	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1565	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1519	CODE:	1566	CODE:
1520	{	1567	{
		1568	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1569	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1570	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1571	smooth_key skey;
1521	int x, y, z;	1572	int x, y, z;
1522	int last_name;	1573	int last_name;
1523	mapface face;	1574
		1575	// thats current max. sorry.
		1576	if (sw > 255) sw = 255;
		1577	if (sh > 255) sh = 255;
		1578
		1579	// clear key, in case of extra padding
		1580	memset (&skey, 0, sizeof (skey));
1524		1581
1525	glColor4ub (255, 255, 255, 255);	1582	glColor4ub (255, 255, 255, 255);
1526		1583
1527	glEnable (GL_BLEND);	1584	glEnable (GL_BLEND);
1528	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1585	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1534	last_name = 0;	1591	last_name = 0;
1535		1592
1536	mx += self->x;	1593	mx += self->x;
1537	my += self->y;	1594	my += self->y;
1538		1595
		1596	// first pass: determine smooth_max
		1597	// rather ugly, if you ask me
		1598	// could also be stored inside mapcell and updated on change
		1599	memset (smooth_max, 0, sizeof (smooth_max));
		1600
		1601	for (y = 0; y < sh; y++)
		1602	if (0 <= y + my && y + my < self->rows)
		1603	{
		1604	maprow *row = self->row + (y + my);
		1605
		1606	for (x = 0; x < sw; x++)
		1607	if (row->c0 <= x + mx && x + mx < row->c1)
		1608	{
		1609	mapcell *cell = row->col + (x + mx - row->c0);
		1610
		1611	smooth_max[x + 1][y + 1] =
		1612	MAX (self->tex [cell->tile [0]].smoothlevel,
		1613	MAX (self->tex [cell->tile [1]].smoothlevel,
		1614	self->tex [cell->tile [2]].smoothlevel));
		1615	}
		1616	}
		1617
1539	for (z = 0; z < 3; z++)	1618	for (z = 0; z <= 2; z++)
		1619	{
		1620	memset (smooth_level, 0, sizeof (smooth_level));
		1621
1540	for (y = 0; y < sh; y++)	1622	for (y = 0; y < sh; y++)
1541	if (0 <= y + my && y + my < self->rows)	1623	if (0 <= y + my && y + my < self->rows)
1542	{	1624	{
1543	maprow *row = self->row + (y + my);	1625	maprow *row = self->row + (y + my);
1544		1626
1545	for (x = 0; x < sw; x++)	1627	for (x = 0; x < sw; x++)
1546	if (row->c0 <= x + mx && x + mx < row->c1)	1628	if (row->c0 <= x + mx && x + mx < row->c1)
1547	{	1629	{
1548	mapcell *cell = row->col + (x + mx - row->c0);	1630	mapcell *cell = row->col + (x + mx - row->c0);
1549
1550	face = cell->face [z];	1631	tileid tile = cell->tile [z];
		1632
		1633	if (tile)
		1634	{
		1635	maptex tex = self->tex [tile];
		1636	int px = (x + 1) * T - tex.w;
		1637	int py = (y + 1) * T - tex.h;
1551		1638
1552	if (face && face < self->texs)	1639	// suppressing texture state switches here
		1640	// is only moderately effective, but worth the extra effort
		1641	if (last_name != tex.name)
		1642	{
		1643	if (!tex.name)
		1644	tex = self->tex [2]; /* missing, replace by noface */
		1645
		1646	glEnd ();
		1647	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1648	glBegin (GL_QUADS);
		1649	}
		1650
		1651	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1652	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1653	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1654	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1655
		1656	if (cell->flags && z == 2)
		1657	{
		1658	if (cell->flags & 1)
		1659	{
		1660	maptex tex = self->tex [1];
		1661	int px = x * T + T * 2 / 32;
		1662	int py = y * T - T * 6 / 32;
		1663
		1664	glEnd ();
		1665	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1666	glBegin (GL_QUADS);
		1667
		1668	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1669	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1670	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1671	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1672	}
		1673	}
		1674
		1675	// update smooth hash
		1676	if (tex.smoothtile)
		1677	{
		1678	skey.tile = tex.smoothtile;
		1679	skey.level = tex.smoothlevel;
		1680
		1681	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1682
		1683	// add bits to current tile and all neighbours. skey.x\|y is
		1684	// shifted +1\|+1 so we always stay positive.
		1685
		1686	// bits is ___n cccc CCCC bbbb
		1687	// n do not draw borders&corners
		1688	// c draw these corners, but...
		1689	// C ... not these
		1690	// b draw these borders
		1691
		1692	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1693	// ┃· ·· ·┃ ━━
		1694
		1695	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1696	// ·· ·· ·┏ ┓·
		1697
		1698	// full tile
		1699	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1700
		1701	// borders
		1702	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1703	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1704	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1705	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1706
		1707	// corners
		1708	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1709	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1710	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1711	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1712	}
		1713	}
		1714	}
		1715	}
		1716
		1717	// go through all smoothlevels, lowest to highest, then draw.
		1718	// this is basically counting sort
		1719	{
		1720	int w, b;
		1721
		1722	for (w = 0; w < 256 / 32; ++w)
		1723	{
		1724	uint32_t smask = smooth_level [w];
		1725	if (smask)
		1726	for (b = 0; b < 32; ++b)
		1727	if (smask & (((uint32_t)1) << b))
1553	{	1728	{
1554	maptex tex = self->tex [face];	1729	int level = (w << 5) \| b;
1555	int px = (x + 1) * T - tex.w;	1730	HE *he;
1556	int py = (y + 1) * T - tex.h;
1557		1731
1558	if (last_name != tex.name)	1732	hv_iterinit (smooth);
		1733	while ((he = hv_iternext (smooth)))
1559	{	1734	{
		1735	smooth_key skey = (smooth_key )HeKEY (he);
		1736	IV bits = SvIVX (HeVAL (he));
		1737
		1738	if (!(bits & 0x1000)
		1739	&& skey->level == level
		1740	&& level >= smooth_max [skey->x][skey->y])
		1741	{
		1742	maptex tex = self->tex [skey->tile];
		1743	int px = (((int)skey->x) - 1) * T;
		1744	int py = (((int)skey->y) - 1) * T;
		1745	int border = bits & 15;
		1746	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1747	float dx = tex.s * .0625f; // 16 images/row
		1748	float dy = tex.t * .5f ; // 2 images/column
		1749
		1750	// this time naively avoiding texture state changes
		1751	// save gobs of state changes.
		1752	if (last_name != tex.name)
		1753	{
		1754	if (!tex.name)
		1755	continue; // smoothing not yet available
		1756
1560	glEnd ();	1757	glEnd ();
1561	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1758	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1562	glBegin (GL_QUADS);	1759	glBegin (GL_QUADS);
		1760	}
		1761
		1762	if (border)
		1763	{
		1764	float ox = border * dx;
		1765
		1766	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1767	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1768	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1769	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1770	}
		1771
		1772	if (corner)
		1773	{
		1774	float ox = corner * dx;
		1775
		1776	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1777	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1778	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1779	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1780	}
1563	}	1781	}
1564
1565	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1566	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1567	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1568	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1569	}
1570
1571	if (cell->flags && z == 2)
1572	{
1573	if (cell->flags & 1)
1574	{
1575	maptex tex = self->tex [1];
1576	int px = (x + 1) * T - tex.w + 2;
1577	int py = (y + 1) * T - tex.h - 6;
1578
1579	glEnd ();
1580	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1581	glBegin (GL_QUADS);
1582
1583	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1584	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1585	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1586	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1587	}	1782	}
1588	}	1783	}
1589	}
1590	}	1784	}
		1785	}
		1786
		1787	hv_clear (smooth);
		1788	}
1591		1789
1592	glEnd ();	1790	glEnd ();
1593		1791
1594	glDisable (GL_TEXTURE_2D);	1792	glDisable (GL_TEXTURE_2D);
1595	glDisable (GL_BLEND);	1793	glDisable (GL_BLEND);
…		…
1609	int py = y * T;	1807	int py = y * T;
1610		1808
1611	if (cell->stat_hp)	1809	if (cell->stat_hp)
1612	{	1810	{
1613	int width = cell->stat_width * T;	1811	int width = cell->stat_width * T;
1614	int thick = sh / 28 + 1 + cell->stat_width;	1812	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1615		1813
1616	glColor3ub (0, 0, 0);	1814	glColor3ub (0, 0, 0);
1617	glRectf (px + 1, py - thick - 2,	1815	glRectf (px + 1, py - thick - 2,
1618	px + width - 1, py);	1816	px + width - 1, py);
1619		1817
…		…
1758	if (row && row->c0 <= x && x < row->c1)	1956	if (row && row->c0 <= x && x < row->c1)
1759	{	1957	{
1760	mapcell *cell = row->col + (x - row->c0);	1958	mapcell *cell = row->col + (x - row->c0);
1761	uint8_t flags = 0;	1959	uint8_t flags = 0;
1762		1960
1763	if (cell->face [0]) flags \|= 1;	1961	if (cell->tile [0]) flags \|= 1;
1764	if (cell->face [1]) flags \|= 2;	1962	if (cell->tile [1]) flags \|= 2;
1765	if (cell->face [2]) flags \|= 4;	1963	if (cell->tile [2]) flags \|= 4;
1766		1964
1767	*data++ = flags;	1965	*data++ = flags;
1768		1966
1769	if (flags & 1)	1967	if (flags & 1)
1770	{	1968	{
		1969	tileid tile = cell->tile [0];
1771	*data++ = cell->face [0] >> 8;	1970	*data++ = tile >> 8;
1772	*data++ = cell->face [0];	1971	*data++ = tile;
1773	}	1972	}
1774		1973
1775	if (flags & 2)	1974	if (flags & 2)
1776	{	1975	{
		1976	tileid tile = cell->tile [1];
1777	*data++ = cell->face [1] >> 8;	1977	*data++ = tile >> 8;
1778	*data++ = cell->face [1];	1978	*data++ = tile;
1779	}	1979	}
1780		1980
1781	if (flags & 4)	1981	if (flags & 4)
1782	{	1982	{
		1983	tileid tile = cell->tile [2];
1783	*data++ = cell->face [2] >> 8;	1984	*data++ = tile >> 8;
1784	*data++ = cell->face [2];	1985	*data++ = tile;
1785	}	1986	}
1786	}	1987	}
1787	else	1988	else
1788	*data++ = 0;	1989	*data++ = 0;
1789	}	1990	}
…		…
1829	{	2030	{
1830	uint8_t flags = *data++;	2031	uint8_t flags = *data++;
1831		2032
1832	if (flags)	2033	if (flags)
1833	{	2034	{
1834	mapface face[3] = { 0, 0, 0 };
1835
1836	mapcell *cell = row_get_cell (row, x);	2035	mapcell *cell = row_get_cell (row, x);
		2036	tileid tile[3] = { 0, 0, 0 };
1837		2037
1838	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2038	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1839	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2039	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1840	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2040	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1841		2041
1842	if (cell->darkness == 0)	2042	if (cell->darkness == 0)
1843	{	2043	{
1844	cell->darkness = 0;	2044	cell->darkness = 0;
1845		2045
1846	for (z = 0; z <= 2; z++)	2046	for (z = 0; z <= 2; z++)
1847	{	2047	{
1848	cell->face[z] = face[z];	2048	tileid t = tile [z];
1849		2049
1850	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2050	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2051	{
1851	XPUSHs (sv_2mortal (newSViv (face[z])));	2052	XPUSHs (sv_2mortal (newSViv (t)));
		2053	need_texid (self, t);
		2054	}
		2055
		2056	cell->tile [z] = t;
1852	}	2057	}
1853	}	2058	}
1854	}	2059	}
1855	}	2060	}
1856	}	2061	}

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.171 by root, Sun Apr 1 01:19:18 2007 UTC vs. Revision 1.181 by root, Mon Apr 16 21:06:36 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.171 by root, Sun Apr 1 01:19:18 2007 UTC vs.
Revision 1.181 by root, Mon Apr 16 21:06:36 2007 UTC