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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.165 by root, Fri Dec 8 14:59:54 2006 UTC vs.
Revision 1.186 by root, Sat Apr 21 09:25:31 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4	# include <malloc.h>	4	# include <malloc.h>
5	# include <windows.h>	5	# include <windows.h>
6	# include <wininet.h>	6	# include <wininet.h>
7	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
8	# pragma warning(disable:4761)	8	# pragma warning(disable:4761)
14		14
15	#ifdef _WIN32	15	#ifdef _WIN32
16	# undef pipe	16	# undef pipe
17	#endif	17	#endif
18		18
		19	#include <assert.h>
19	#include <math.h>	20	#include <math.h>
20	#include <string.h>	21	#include <string.h>
21	#include <stdio.h>	22	#include <stdio.h>
22	#include <stdlib.h>	23	#include <stdlib.h>
23		24
…		…
154		155
155	*w = rect.width;	156	*w = rect.width;
156	*h = rect.height;	157	*h = rect.height;
157	}	158	}
158		159
		160	typedef uint16_t tileid;
159	typedef uint16_t mapface;	161	typedef uint16_t faceid;
160		162
161	typedef struct {	163	typedef struct {
162	GLint name;	164	int name;
163	int w, h;	165	int w, h;
164	float s, t;	166	float s, t;
165	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
		168	tileid smoothtile;
		169	uint8_t smoothlevel;
166	} maptex;	170	} maptex;
167		171
168	typedef struct {	172	typedef struct {
169	uint32_t player;	173	uint32_t player;
170	mapface face[3];	174	tileid tile[3];
171	uint16_t darkness;	175	uint16_t darkness;
172	uint8_t stat_width, stat_hp, flags;	176	uint8_t stat_width, stat_hp, flags, smoothmax;
173	} mapcell;	177	} mapcell;
174		178
175	typedef struct {	179	typedef struct {
176	int32_t c0, c1;	180	int32_t c0, c1;
177	mapcell *col;	181	mapcell *col;
178	} maprow;	182	} maprow;
179		183
180	typedef struct map {	184	typedef struct map {
181	int x, y, w, h;	185	int x, y, w, h;
182	int ox, oy; /* offset to virtual global coordinate system */	186	int ox, oy; /* offset to virtual global coordinate system */
183	int faces;	187	int faces; tileid *face2tile; // [faceid]
184	mapface *face;	188	int texs; maptex *tex; // [tileid]
185
186	int texs;
187	maptex *tex;
188		189
189	int32_t rows;	190	int32_t rows;
190	maprow *row;	191	maprow *row;
191	} *CFPlus__Map;	192	} *CFPlus__Map;
192		193
…		…
212	return ptr;	213	return ptr;
213	}	214	}
214		215
215	#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))
216	#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	}
217		238
218	static maprow *	239	static maprow *
219	map_get_row (CFPlus__Map self, int y)	240	map_get_row (CFPlus__Map self, int y)
220	{	241	{
221	if (0 > y)	242	if (0 > y)
…		…
316	cell->player = 0;	337	cell->player = 0;
317	}	338	}
318	}	339	}
319	}	340	}
320		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);
		356	}
		357
321	static void	358	static void
322	music_finished (void)	359	music_finished (void)
323	{	360	{
324	SDL_UserEvent ev;	361	SDL_UserEvent ev;
325		362
…		…
359	n \|= n >> 16;	396	n \|= n >> 16;
360		397
361	return n + 1;	398	return n + 1;
362	}	399	}
363		400
		401	/* SDL should provide this, really. */
		402	#define SDLK_MODIFIER_MIN 300
		403	#define SDLK_MODIFIER_MAX 314
		404
		405	static AV *texture_av;
		406
364	MODULE = CFPlus PACKAGE = CFPlus	407	MODULE = CFPlus PACKAGE = CFPlus
365		408
366	PROTOTYPES: ENABLE	409	PROTOTYPES: ENABLE
367		410
368	BOOT:	411	BOOT:
369	{	412	{
		413	texture_av = newAV ();
		414	AvREAL_off (texture_av);
		415
370	HV *stash = gv_stashpv ("CFPlus", 1);	416	HV *stash = gv_stashpv ("CFPlus", 1);
371	static const struct {	417	static const struct {
372	const char *name;	418	const char *name;
373	IV iv;	419	IV iv;
374	} *civ, const_iv[] = {	420	} *civ, const_iv[] = {
375	# define const_iv(name) { # name, (IV)name }	421	# define const_iv(name) { # name, (IV)name }
		422	const_iv (SDLK_MODIFIER_MIN),
		423	const_iv (SDLK_MODIFIER_MAX),
		424
376	const_iv (SDL_ACTIVEEVENT),	425	const_iv (SDL_ACTIVEEVENT),
377	const_iv (SDL_KEYDOWN),	426	const_iv (SDL_KEYDOWN),
378	const_iv (SDL_KEYUP),	427	const_iv (SDL_KEYUP),
379	const_iv (SDL_MOUSEMOTION),	428	const_iv (SDL_MOUSEMOTION),
380	const_iv (SDL_MOUSEBUTTONDOWN),	429	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
389	const_iv (SDL_EVENT_RESERVEDA),	438	const_iv (SDL_EVENT_RESERVEDA),
390	const_iv (SDL_EVENT_RESERVEDB),	439	const_iv (SDL_EVENT_RESERVEDB),
391	const_iv (SDL_VIDEORESIZE),	440	const_iv (SDL_VIDEORESIZE),
392	const_iv (SDL_VIDEOEXPOSE),	441	const_iv (SDL_VIDEOEXPOSE),
393	const_iv (SDL_USEREVENT),	442	const_iv (SDL_USEREVENT),
		443
		444	const_iv (SDL_APPINPUTFOCUS),
		445	const_iv (SDL_APPMOUSEFOCUS),
		446	const_iv (SDL_APPACTIVE),
		447
394	const_iv (SDLK_KP0),	448	const_iv (SDLK_KP0),
395	const_iv (SDLK_KP1),	449	const_iv (SDLK_KP1),
396	const_iv (SDLK_KP2),	450	const_iv (SDLK_KP2),
397	const_iv (SDLK_KP3),	451	const_iv (SDLK_KP3),
398	const_iv (SDLK_KP4),	452	const_iv (SDLK_KP4),
…		…
453	const_iv (SDLK_BREAK),	507	const_iv (SDLK_BREAK),
454	const_iv (SDLK_MENU),	508	const_iv (SDLK_MENU),
455	const_iv (SDLK_POWER),	509	const_iv (SDLK_POWER),
456	const_iv (SDLK_EURO),	510	const_iv (SDLK_EURO),
457	const_iv (SDLK_UNDO),	511	const_iv (SDLK_UNDO),
		512
458	const_iv (KMOD_NONE),	513	const_iv (KMOD_NONE),
		514	const_iv (KMOD_SHIFT),
459	const_iv (KMOD_LSHIFT),	515	const_iv (KMOD_LSHIFT),
460	const_iv (KMOD_RSHIFT),	516	const_iv (KMOD_RSHIFT),
		517	const_iv (KMOD_CTRL),
461	const_iv (KMOD_LCTRL),	518	const_iv (KMOD_LCTRL),
462	const_iv (KMOD_RCTRL),	519	const_iv (KMOD_RCTRL),
		520	const_iv (KMOD_ALT),
463	const_iv (KMOD_LALT),	521	const_iv (KMOD_LALT),
464	const_iv (KMOD_RALT),	522	const_iv (KMOD_RALT),
		523	const_iv (KMOD_META),
465	const_iv (KMOD_LMETA),	524	const_iv (KMOD_LMETA),
466	const_iv (KMOD_RMETA),	525	const_iv (KMOD_RMETA),
467	const_iv (KMOD_NUM),	526	const_iv (KMOD_NUM),
468	const_iv (KMOD_CAPS),	527	const_iv (KMOD_CAPS),
469	const_iv (KMOD_MODE),	528	const_iv (KMOD_MODE),
470	const_iv (KMOD_CTRL),
471	const_iv (KMOD_SHIFT),
472	const_iv (KMOD_ALT),
473	const_iv (KMOD_META)
474	# undef const_iv	529	# undef const_iv
475	};	530	};
476		531
477	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	532	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
478	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	533	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		534
		535	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		536	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
479	}	537	}
		538
		539	void
		540	weaken (SV *rv)
		541	PROTOTYPE: $
		542	CODE:
		543	sv_rvweaken (rv);
480		544
481	int	545	int
482	in_destruct ()	546	in_destruct ()
483	CODE:	547	CODE:
484	RETVAL = PL_main_cv == Nullcv;	548	RETVAL = PL_main_cv == Nullcv;
…		…
587	case SDL_KEYDOWN:	651	case SDL_KEYDOWN:
588	case SDL_KEYUP:	652	case SDL_KEYUP:
589	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	653	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
590	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	654	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
591	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	655	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		656	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
592	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	657	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
593	break;	658	break;
594		659
595	case SDL_ACTIVEEVENT:	660	case SDL_ACTIVEEVENT:
596	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	661	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
641	Mix_AllocateChannels (int numchans = -1)	706	Mix_AllocateChannels (int numchans = -1)
642		707
643	void	708	void
644	lowdelay (int fd, int val = 1)	709	lowdelay (int fd, int val = 1)
645	CODE:	710	CODE:
646	#ifndef _WIN32
647	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	711	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
648	#endif
649		712
650	void	713	void
651	win32_proxy_info ()	714	win32_proxy_info ()
652	PPCODE:	715	PPCODE:
653	{	716	{
…		…
1094	XSRETURN_EMPTY;	1157	XSRETURN_EMPTY;
1095		1158
1096	if (!(lp = pango_layout_get_line (self->pl, line)))	1159	if (!(lp = pango_layout_get_line (self->pl, line)))
1097	XSRETURN_EMPTY; /* do better */	1160	XSRETURN_EMPTY; /* do better */
1098		1161
1099	if (!pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing))	1162	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1100	XSRETURN_EMPTY; /* do better */
1101		1163
1102	EXTEND (SP, 2);	1164	EXTEND (SP, 2);
1103	if (GIMME_V == G_SCALAR)	1165	if (GIMME_V == G_SCALAR)
1104	PUSHs (sv_2mortal (newSViv (index + trailing)));	1166	PUSHs (sv_2mortal (newSViv (index + trailing)));
1105	else	1167	else
…		…
1217	RETVAL->y = 0;	1279	RETVAL->y = 0;
1218	RETVAL->w = 0;	1280	RETVAL->w = 0;
1219	RETVAL->h = 0;	1281	RETVAL->h = 0;
1220	RETVAL->ox = 0;	1282	RETVAL->ox = 0;
1221	RETVAL->oy = 0;	1283	RETVAL->oy = 0;
1222	RETVAL->faces = 8192;	1284	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1223	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1285	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1224	RETVAL->texs = 8192;
1225	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1226	RETVAL->rows = 0;	1286	RETVAL->rows = 0;
1227	RETVAL->row = 0;	1287	RETVAL->row = 0;
1228	OUTPUT:	1288	OUTPUT:
1229	RETVAL	1289	RETVAL
1230		1290
1231	void	1291	void
1232	DESTROY (CFPlus::Map self)	1292	DESTROY (CFPlus::Map self)
1233	CODE:	1293	CODE:
1234	{	1294	{
1235	map_clear (self);	1295	map_clear (self);
1236	Safefree (self->face);	1296	Safefree (self->face2tile);
1237	Safefree (self->tex);	1297	Safefree (self->tex);
1238	Safefree (self);	1298	Safefree (self);
1239	}	1299	}
1240		1300
1241	void	1301	void
…		…
1248	clear (CFPlus::Map self)	1308	clear (CFPlus::Map self)
1249	CODE:	1309	CODE:
1250	map_clear (self);	1310	map_clear (self);
1251		1311
1252	void	1312	void
1253	set_face (CFPlus::Map self, int face, int texid)	1313	set_tileid (CFPlus::Map self, int face, int tile)
1254	CODE:	1314	CODE:
1255	{	1315	{
1256	while (self->faces <= face)	1316	need_facenum (self, face); self->face2tile [face] = tile;
1257	{	1317	need_texid (self, tile);
1258	Append (mapface, self->face, self->faces, self->faces);	1318	}
1259	self->faces *= 2;
1260	}
1261		1319
1262	self->face [face] = texid;	1320	void
		1321	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1322	CODE:
		1323	{
		1324	tileid texid;
		1325	maptex *tex;
		1326
		1327	if (face < 0 \|\| face >= self->faces)
		1328	return;
		1329
		1330	if (smooth < 0 \|\| smooth >= self->faces)
		1331	return;
		1332
		1333	texid = self->face2tile [face];
		1334
		1335	if (!texid)
		1336	return;
		1337
		1338	tex = self->tex + texid;
		1339	tex->smoothtile = self->face2tile [smooth];
		1340	tex->smoothlevel = level;
1263	}	1341	}
1264		1342
1265	void	1343	void
1266	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)	1344	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)
1267	CODE:	1345	CODE:
1268	{	1346	{
1269	while (self->texs <= texid)	1347	need_texid (self, texid);
1270	{
1271	Append (maptex, self->tex, self->texs, self->texs);
1272	self->texs *= 2;
1273	}
1274		1348
1275	{	1349	{
1276	maptex *tex = self->tex + texid;	1350	maptex *tex = self->tex + texid;
1277		1351
1278	tex->name = name;	1352	tex->name = name;
…		…
1389	cell->stat_width = 1;	1463	cell->stat_width = 1;
1390	cell->stat_hp = *data++;	1464	cell->stat_hp = *data++;
1391	}	1465	}
1392	else if (cmd == 6) // monster width	1466	else if (cmd == 6) // monster width
1393	cell->stat_width = *data++ + 1;	1467	cell->stat_width = *data++ + 1;
1394	else if (cmd == 0x47) // monster width	1468	else if (cmd == 0x47)
1395	{	1469	{
1396	if (*data == 4)	1470	if (*data == 4)
1397	; // decode player tag	1471	; // decode player count
1398		1472
1399	data += *data + 1;	1473	data += *data + 1;
1400	}	1474	}
1401	else if (cmd == 8) // cell flags	1475	else if (cmd == 8) // cell flags
1402	cell->flags = *data++;	1476	cell->flags = *data++;
…		…
1411	cell->darkness = *data++ + 1;	1485	cell->darkness = *data++ + 1;
1412	}	1486	}
1413		1487
1414	if (flags & 4)	1488	if (flags & 4)
1415	{	1489	{
1416	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1490	faceid face = (data [0] << 8) + data [1]; data += 2;
		1491	need_facenum (self, face);
		1492	cell->tile [0] = self->face2tile [face];
1417	}	1493	}
1418		1494
1419	if (flags & 2)	1495	if (flags & 2)
1420	{	1496	{
1421	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1497	faceid face = (data [0] << 8) + data [1]; data += 2;
		1498	need_facenum (self, face);
		1499	cell->tile [1] = self->face2tile [face];
1422	}	1500	}
1423		1501
1424	if (flags & 1)	1502	if (flags & 1)
1425	{	1503	{
1426	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1504	faceid face = (data [0] << 8) + data [1]; data += 2;
		1505	need_facenum (self, face);
		1506	cell->tile [2] = self->face2tile [face];
1427	}	1507	}
1428	}	1508	}
1429	else	1509	else
1430	cell->darkness = 0;	1510	cell->darkness = 0;
1431	}	1511	}
…		…
1461	{	1541	{
1462	mapcell *cell = row->col + (x - row->c0);	1542	mapcell *cell = row->col + (x - row->c0);
1463		1543
1464	for (z = 0; z <= 0; z++)	1544	for (z = 0; z <= 0; z++)
1465	{	1545	{
1466	mapface face = cell->face [z];
1467
1468	if (face)
1469	{
1470	maptex tex = self->tex [face];	1546	maptex tex = self->tex [cell->tile [z]];
1471	int a0 = 255 - tex.a;	1547	int a0 = 255 - tex.a;
1472	int a1 = tex.a;	1548	int a1 = tex.a;
1473		1549
1474	r = (r * a0 + tex.r * a1) / 255;	1550	r = (r * a0 + tex.r * a1) / 255;
1475	g = (g * a0 + tex.g * a1) / 255;	1551	g = (g * a0 + tex.g * a1) / 255;
1476	b = (b * a0 + tex.b * a1) / 255;	1552	b = (b * a0 + tex.b * a1) / 255;
1477	a = (a * a0 + tex.a * a1) / 255;	1553	a = (a * a0 + tex.a * a1) / 255;
1478	}
1479	}	1554	}
1480	}	1555	}
1481		1556
1482	*map++ = (r )	1557	*map++ = (r )
1483	\| (g << 8)	1558	\| (g << 8)
…		…
1490	}	1565	}
1491	OUTPUT:	1566	OUTPUT:
1492	RETVAL	1567	RETVAL
1493		1568
1494	void	1569	void
1495	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1570	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1496	CODE:	1571	CODE:
1497	{	1572	{
		1573	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1574	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1575	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1576	smooth_key skey;
1498	int x, y, z;	1577	int x, y, z;
1499	int last_name;	1578	int last_name;
1500	mapface face;	1579
		1580	// thats current max. sorry.
		1581	if (sw > 255) sw = 255;
		1582	if (sh > 255) sh = 255;
		1583
		1584	// clear key, in case of extra padding
		1585	memset (&skey, 0, sizeof (skey));
1501		1586
1502	glColor4ub (255, 255, 255, 255);	1587	glColor4ub (255, 255, 255, 255);
1503		1588
1504	glEnable (GL_BLEND);	1589	glEnable (GL_BLEND);
1505	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1590	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1511	last_name = 0;	1596	last_name = 0;
1512		1597
1513	mx += self->x;	1598	mx += self->x;
1514	my += self->y;	1599	my += self->y;
1515		1600
		1601	// first pass: determine smooth_max
		1602	// rather ugly, if you ask me
		1603	// could also be stored inside mapcell and updated on change
		1604	memset (smooth_max, 0, sizeof (smooth_max));
		1605
		1606	for (y = 0; y < sh; y++)
		1607	if (0 <= y + my && y + my < self->rows)
		1608	{
		1609	maprow *row = self->row + (y + my);
		1610
		1611	for (x = 0; x < sw; x++)
		1612	if (row->c0 <= x + mx && x + mx < row->c1)
		1613	{
		1614	mapcell *cell = row->col + (x + mx - row->c0);
		1615
		1616	smooth_max[x + 1][y + 1] =
		1617	MAX (self->tex [cell->tile [0]].smoothlevel,
		1618	MAX (self->tex [cell->tile [1]].smoothlevel,
		1619	self->tex [cell->tile [2]].smoothlevel));
		1620	}
		1621	}
		1622
1516	for (z = 0; z < 3; z++)	1623	for (z = 0; z <= 2; z++)
		1624	{
		1625	memset (smooth_level, 0, sizeof (smooth_level));
		1626
1517	for (y = 0; y < sh; y++)	1627	for (y = 0; y < sh; y++)
1518	if (0 <= y + my && y + my < self->rows)	1628	if (0 <= y + my && y + my < self->rows)
1519	{	1629	{
1520	maprow *row = self->row + (y + my);	1630	maprow *row = self->row + (y + my);
1521		1631
1522	for (x = 0; x < sw; x++)	1632	for (x = 0; x < sw; x++)
1523	if (row->c0 <= x + mx && x + mx < row->c1)	1633	if (row->c0 <= x + mx && x + mx < row->c1)
1524	{	1634	{
1525	mapcell *cell = row->col + (x + mx - row->c0);	1635	mapcell *cell = row->col + (x + mx - row->c0);
1526
1527	face = cell->face [z];	1636	tileid tile = cell->tile [z];
		1637
		1638	if (tile)
		1639	{
		1640	maptex tex = self->tex [tile];
		1641	int px = (x + 1) * T - tex.w;
		1642	int py = (y + 1) * T - tex.h;
1528		1643
1529	if (face && face < self->texs)	1644	// suppressing texture state switches here
		1645	// is only moderately effective, but worth the extra effort
		1646	if (last_name != tex.name)
		1647	{
		1648	if (!tex.name)
		1649	tex = self->tex [2]; /* missing, replace by noface */
		1650
		1651	glEnd ();
		1652	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1653	glBegin (GL_QUADS);
		1654	}
		1655
		1656	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1657	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1658	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1659	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1660
		1661	if (cell->flags && z == 2)
		1662	{
		1663	if (cell->flags & 1)
		1664	{
		1665	maptex tex = self->tex [1];
		1666	int px = x * T + T * 2 / 32;
		1667	int py = y * T - T * 6 / 32;
		1668
		1669	glEnd ();
		1670	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1671	glBegin (GL_QUADS);
		1672
		1673	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1674	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1675	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1676	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1677	}
		1678	}
		1679
		1680	// update smooth hash
		1681	if (tex.smoothtile)
		1682	{
		1683	skey.tile = tex.smoothtile;
		1684	skey.level = tex.smoothlevel;
		1685
		1686	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1687
		1688	// add bits to current tile and all neighbours. skey.x\|y is
		1689	// shifted +1\|+1 so we always stay positive.
		1690
		1691	// bits is ___n cccc CCCC bbbb
		1692	// n do not draw borders&corners
		1693	// c draw these corners, but...
		1694	// C ... not these
		1695	// b draw these borders
		1696
		1697	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1698	// ┃· ·· ·┃ ━━
		1699
		1700	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1701	// ·· ·· ·┏ ┓·
		1702
		1703	// full tile
		1704	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1705
		1706	// borders
		1707	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1708	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1709	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1710	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1711
		1712	// corners
		1713	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1714	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1715	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1716	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1717	}
		1718	}
		1719	}
		1720	}
		1721
		1722	// go through all smoothlevels, lowest to highest, then draw.
		1723	// this is basically counting sort
		1724	{
		1725	int w, b;
		1726
		1727	for (w = 0; w < 256 / 32; ++w)
		1728	{
		1729	uint32_t smask = smooth_level [w];
		1730	if (smask)
		1731	for (b = 0; b < 32; ++b)
		1732	if (smask & (((uint32_t)1) << b))
1530	{	1733	{
1531	maptex tex = self->tex [face];	1734	int level = (w << 5) \| b;
1532	int px = (x + 1) * 32 - tex.w;	1735	HE *he;
1533	int py = (y + 1) * 32 - tex.h;
1534		1736
1535	if (last_name != tex.name)	1737	hv_iterinit (smooth);
		1738	while ((he = hv_iternext (smooth)))
1536	{	1739	{
		1740	smooth_key skey = (smooth_key )HeKEY (he);
		1741	IV bits = SvIVX (HeVAL (he));
		1742
		1743	if (!(bits & 0x1000)
		1744	&& skey->level == level
		1745	&& level >= smooth_max [skey->x][skey->y])
		1746	{
		1747	maptex tex = self->tex [skey->tile];
		1748	int px = (((int)skey->x) - 1) * T;
		1749	int py = (((int)skey->y) - 1) * T;
		1750	int border = bits & 15;
		1751	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1752	float dx = tex.s * .0625f; // 16 images/row
		1753	float dy = tex.t * .5f ; // 2 images/column
		1754
		1755	// this time naively avoiding texture state changes
		1756	// save gobs of state changes.
		1757	if (last_name != tex.name)
		1758	{
		1759	if (!tex.name)
		1760	continue; // smoothing not yet available
		1761
1537	glEnd ();	1762	glEnd ();
1538	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1763	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1539	glBegin (GL_QUADS);	1764	glBegin (GL_QUADS);
		1765	}
		1766
		1767	if (border)
		1768	{
		1769	float ox = border * dx;
		1770
		1771	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1772	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1773	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1774	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1775	}
		1776
		1777	if (corner)
		1778	{
		1779	float ox = corner * dx;
		1780
		1781	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1782	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1783	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1784	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1785	}
1540	}	1786	}
1541
1542	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1543	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1544	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1545	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1546	}
1547
1548	if (cell->flags && z == 2)
1549	{
1550	if (cell->flags & 1)
1551	{
1552	maptex tex = self->tex [1];
1553	int px = (x + 1) * 32 - tex.w + 2;
1554	int py = (y + 1) * 32 - tex.h - 6;
1555
1556	glEnd ();
1557	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1558	glBegin (GL_QUADS);
1559
1560	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1561	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1562	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1563	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1564	}	1787	}
1565	}	1788	}
1566	}
1567	}	1789	}
		1790	}
		1791
		1792	hv_clear (smooth);
		1793	}
1568		1794
1569	glEnd ();	1795	glEnd ();
1570		1796
1571	glDisable (GL_TEXTURE_2D);	1797	glDisable (GL_TEXTURE_2D);
1572	glDisable (GL_BLEND);	1798	glDisable (GL_BLEND);
…		…
1580	for (x = 0; x < sw; x++)	1806	for (x = 0; x < sw; x++)
1581	if (row->c0 <= x + mx && x + mx < row->c1)	1807	if (row->c0 <= x + mx && x + mx < row->c1)
1582	{	1808	{
1583	mapcell *cell = row->col + (x + mx - row->c0);	1809	mapcell *cell = row->col + (x + mx - row->c0);
1584		1810
1585	int px = x * 32;	1811	int px = x * T;
1586	int py = y * 32;	1812	int py = y * T;
1587		1813
1588	if (cell->stat_hp)	1814	if (cell->stat_hp)
1589	{	1815	{
1590	int width = cell->stat_width * 32;	1816	int width = cell->stat_width * T;
1591	int thick = sh / 28 + 1 + cell->stat_width;	1817	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1592		1818
1593	glColor3ub (0, 0, 0);	1819	glColor3ub (0, 0, 0);
1594	glRectf (px + 1, py - thick - 2,	1820	glRectf (px + 1, py - thick - 2,
1595	px + width - 1, py);	1821	px + width - 1, py);
1596		1822
…		…
1735	if (row && row->c0 <= x && x < row->c1)	1961	if (row && row->c0 <= x && x < row->c1)
1736	{	1962	{
1737	mapcell *cell = row->col + (x - row->c0);	1963	mapcell *cell = row->col + (x - row->c0);
1738	uint8_t flags = 0;	1964	uint8_t flags = 0;
1739		1965
1740	if (cell->face [0]) flags \|= 1;	1966	if (cell->tile [0]) flags \|= 1;
1741	if (cell->face [1]) flags \|= 2;	1967	if (cell->tile [1]) flags \|= 2;
1742	if (cell->face [2]) flags \|= 4;	1968	if (cell->tile [2]) flags \|= 4;
1743		1969
1744	*data++ = flags;	1970	*data++ = flags;
1745		1971
1746	if (flags & 1)	1972	if (flags & 1)
1747	{	1973	{
		1974	tileid tile = cell->tile [0];
1748	*data++ = cell->face [0] >> 8;	1975	*data++ = tile >> 8;
1749	*data++ = cell->face [0];	1976	*data++ = tile;
1750	}	1977	}
1751		1978
1752	if (flags & 2)	1979	if (flags & 2)
1753	{	1980	{
		1981	tileid tile = cell->tile [1];
1754	*data++ = cell->face [1] >> 8;	1982	*data++ = tile >> 8;
1755	*data++ = cell->face [1];	1983	*data++ = tile;
1756	}	1984	}
1757		1985
1758	if (flags & 4)	1986	if (flags & 4)
1759	{	1987	{
		1988	tileid tile = cell->tile [2];
1760	*data++ = cell->face [2] >> 8;	1989	*data++ = tile >> 8;
1761	*data++ = cell->face [2];	1990	*data++ = tile;
1762	}	1991	}
1763	}	1992	}
1764	else	1993	else
1765	*data++ = 0;	1994	*data++ = 0;
1766	}	1995	}
…		…
1806	{	2035	{
1807	uint8_t flags = *data++;	2036	uint8_t flags = *data++;
1808		2037
1809	if (flags)	2038	if (flags)
1810	{	2039	{
1811	mapface face[3] = { 0, 0, 0 };
1812
1813	mapcell *cell = row_get_cell (row, x);	2040	mapcell *cell = row_get_cell (row, x);
		2041	tileid tile[3] = { 0, 0, 0 };
1814		2042
1815	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2043	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1816	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2044	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1817	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2045	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1818		2046
1819	if (cell->darkness == 0)	2047	if (cell->darkness == 0)
1820	{	2048	{
1821	cell->darkness = 0;	2049	cell->darkness = 0;
1822		2050
1823	for (z = 0; z <= 2; z++)	2051	for (z = 0; z <= 2; z++)
1824	{	2052	{
1825	cell->face[z] = face[z];	2053	tileid t = tile [z];
1826		2054
1827	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2055	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2056	{
1828	XPUSHs (sv_2mortal (newSViv (face[z])));	2057	XPUSHs (sv_2mortal (newSViv (t)));
		2058	need_texid (self, t);
		2059	}
		2060
		2061	cell->tile [z] = t;
1829	}	2062	}
1830	}	2063	}
1831	}	2064	}
1832	}	2065	}
1833	}	2066	}
…		…
2142		2375
2143	int glGenTexture ()	2376	int glGenTexture ()
2144	CODE:	2377	CODE:
2145	{	2378	{
2146	GLuint name;	2379	GLuint name;
		2380	if (AvFILL (texture_av) >= 0)
		2381	name = (GLuint)av_pop (texture_av);
		2382	else
2147	glGenTextures (1, &name);	2383	glGenTextures (1, &name);
2148	RETVAL = name;	2384	RETVAL = name;
2149	}	2385	}
2150	OUTPUT:	2386	OUTPUT:
2151	RETVAL	2387	RETVAL
2152		2388
2153	void glDeleteTexture (int name)	2389	void glDeleteTexture (int name)
2154	CODE:	2390	CODE:
2155	{	2391	{
2156	GLuint name_ = name;	2392	/* make a half-assed attempt at returning the memory used by the texture */
		2393	/* textures are frequently being reused by cfplus anyway */
		2394	glBindTexture (GL_TEXTURE_2D, name);
		2395	glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);
		2396	av_push (texture_av, (SV *)name);
2157	glDeleteTextures (1, &name_);	2397	/glDeleteTextures (1, &name_);/
2158	}	2398	}
2159		2399
2160	int glGenList ()	2400	int glGenList ()
2161	CODE:	2401	CODE:
2162	RETVAL = glGenLists (1);	2402	RETVAL = glGenLists (1);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.165 by root, Fri Dec 8 14:59:54 2006 UTC vs. Revision 1.186 by root, Sat Apr 21 09:25:31 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.165 by root, Fri Dec 8 14:59:54 2006 UTC vs.
Revision 1.186 by root, Sat Apr 21 09:25:31 2007 UTC