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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC vs.
Revision 1.197 by root, Sun Jul 15 21:08:40 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)
9	#endif	9	#endif
10		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
		14	#endif
		15
11	#include "EXTERN.h"	16	#include "EXTERN.h"
12	#include "perl.h"	17	#include "perl.h"
13	#include "XSUB.h"	18	#include "XSUB.h"
14		19
15	#ifdef _WIN32	20	#ifdef _WIN32
16	# undef pipe	21	# undef pipe
17	#endif	22	#endif
18		23
		24	#include <assert.h>
19	#include <math.h>	25	#include <math.h>
20	#include <string.h>	26	#include <string.h>
21	#include <stdio.h>	27	#include <stdio.h>
22	#include <stdlib.h>	28	#include <stdlib.h>
23		29
55	# define PARACHUTE SDL_INIT_NOPARACHUTE	61	# define PARACHUTE SDL_INIT_NOPARACHUTE
56	#else	62	#else
57	# define PARACHUTE 0	63	# define PARACHUTE 0
58	#endif	64	#endif
59		65
		66	static AV *texture_av;
		67
60	static struct	68	static struct
61	{	69	{
62	#define GL_FUNC(ptr,name) ptr name;	70	#define GL_FUNC(ptr,name) ptr name;
63	#include "glfunc.h"	71	#include "glfunc.h"
64	#undef GL_FUNC	72	#undef GL_FUNC
65	} gl;	73	} gl;
66		74
		75	static void
67	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	76	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68	{	77	{
69	if (gl.BlendFuncSeparate)	78	if (gl.BlendFuncSeparate)
70	gl.BlendFuncSeparate (sa, da, saa, daa);	79	gl.BlendFuncSeparate (sa, da, saa, daa);
71	else if (gl.BlendFuncSeparateEXT)	80	else if (gl.BlendFuncSeparateEXT)
72	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	81	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73	else	82	else
74	glBlendFunc (sa, da);	83	glBlendFunc (sa, da);
75	}	84	}
76		85
		86	static GLuint
		87	gen_texture ()
		88	{
		89	GLuint name;
		90
		91	if (AvFILL (texture_av) >= 0)
		92	name = (GLuint)(size_t)av_pop (texture_av);
		93	else
		94	glGenTextures (1, &name);
		95
		96	return name;
		97	}
		98
		99	static void
		100	del_texture (GLuint name)
		101	{
		102	/* make a half-assed attempt at returning the memory used by the texture */
		103	/* textures are frequently being reused by cfplus anyway */
		104	/glBindTexture (GL_TEXTURE_2D, name);/
		105	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		106	av_push (texture_av, (SV *)(size_t)name);
		107	glDeleteTextures (1, &name);
		108	}
		109
77	#include "texcache.c"	110	#include "texcache.c"
78		111
79	#include "pango-font.c"	112	#include "pango-font.c"
80	#include "pango-fontmap.c"	113	#include "pango-fontmap.c"
81	#include "pango-render.c"	114	#include "pango-render.c"
…		…
154		187
155	*w = rect.width;	188	*w = rect.width;
156	*h = rect.height;	189	*h = rect.height;
157	}	190	}
158		191
		192	typedef uint16_t tileid;
159	typedef uint16_t mapface;	193	typedef uint16_t faceid;
160		194
161	typedef struct {	195	typedef struct {
162	GLint name;	196	int name;
163	int w, h;	197	int w, h;
164	float s, t;	198	float s, t;
165	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
166	} maptex;	202	} maptex;
167		203
168	typedef struct {	204	typedef struct {
169	uint32_t player;	205	uint32_t player;
170	mapface face[3];	206	tileid tile[3];
171	uint16_t darkness;	207	uint16_t darkness;
172	uint8_t stat_width, stat_hp, flags;	208	uint8_t stat_width, stat_hp, flags, smoothmax;
173	} mapcell;	209	} mapcell;
174		210
175	typedef struct {	211	typedef struct {
176	int32_t c0, c1;	212	int32_t c0, c1;
177	mapcell *col;	213	mapcell *col;
178	} maprow;	214	} maprow;
179		215
180	typedef struct map {	216	typedef struct map {
181	int x, y, w, h;	217	int x, y, w, h;
182	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
183	int faces;	219	int faces; tileid *face2tile; // [faceid]
184	mapface *face;	220	int texs; maptex *tex; // [tileid]
185
186	int texs;
187	maptex *tex;
188		221
189	int32_t rows;	222	int32_t rows;
190	maprow *row;	223	maprow *row;
191	} *CFPlus__Map;	224	} *CFPlus__Map;
192		225
…		…
212	return ptr;	245	return ptr;
213	}	246	}
214		247
215	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	248	#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))	249	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
		250
		251	static void
		252	need_facenum (struct map *self, faceid face)
		253	{
		254	while (self->faces <= face)
		255	{
		256	Append (tileid, self->face2tile, self->faces, self->faces);
		257	self->faces *= 2;
		258	}
		259	}
		260
		261	static void
		262	need_texid (struct map *self, int texid)
		263	{
		264	while (self->texs <= texid)
		265	{
		266	Append (maptex, self->tex, self->texs, self->texs);
		267	self->texs *= 2;
		268	}
		269	}
217		270
218	static maprow *	271	static maprow *
219	map_get_row (CFPlus__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
220	{	273	{
221	if (0 > y)	274	if (0 > y)
…		…
314	cell->stat_hp = 0;	367	cell->stat_hp = 0;
315	cell->flags = 0;	368	cell->flags = 0;
316	cell->player = 0;	369	cell->player = 0;
317	}	370	}
318	}	371	}
		372	}
		373
		374	typedef struct {
		375	tileid tile;
		376	uint8_t x, y, level;
		377	} smooth_key;
		378
		379	static void
		380	smooth_or_bits (HV hv, smooth_key key, IV bits)
		381	{
		382	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		383
		384	if (SvIOK (*sv))
		385	SvIV_set (sv, SvIVX (sv) \| bits);
		386	else
		387	sv_setiv (*sv, bits);
319	}	388	}
320		389
321	static void	390	static void
322	music_finished (void)	391	music_finished (void)
323	{	392	{
…		…
492		561
493	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	562	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
494	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	563	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
495	}	564	}
496		565
		566	void
		567	weaken (SV *rv)
		568	PROTOTYPE: $
		569	CODE:
		570	sv_rvweaken (rv);
		571
497	int	572	int
498	in_destruct ()	573	in_destruct ()
499	CODE:	574	CODE:
500	RETVAL = PL_main_cv == Nullcv;	575	RETVAL = PL_main_cv == Nullcv;
501	OUTPUT:	576	OUTPUT:
…		…
571	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
572	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
573	);	648	);
574	if (RETVAL)	649	if (RETVAL)
575	{	650	{
		651	av_clear (texture_av);
		652
576	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
577	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	654	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
578	# include "glfunc.h"	655	# include "glfunc.h"
579	# undef GL_FUNC	656	# undef GL_FUNC
		657
580	}	658	}
581	OUTPUT:	659	OUTPUT:
582	RETVAL	660	RETVAL
583		661
584	void	662	void
…		…
586		664
587	char *	665	char *
588	SDL_GetKeyName (int sym)	666	SDL_GetKeyName (int sym)
589		667
590	void	668	void
591	SDL_PollEvent ()	669	poll_events ()
592	PPCODE:	670	PPCODE:
593	{	671	{
594	SDL_Event ev;	672	SDL_Event ev;
595		673
596	while (SDL_PollEvent (&ev))	674	SDL_PumpEvents ();
		675	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
597	{	676	{
598	HV *hv = newHV ();	677	HV *hv = newHV ();
599	hv_store (hv, "type", 4, newSViv (ev.type), 0);	678	hv_store (hv, "type", 4, newSViv (ev.type), 0);
600		679
601	switch (ev.type)	680	switch (ev.type)
…		…
613	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	692	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
614	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	693	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
615	break;	694	break;
616		695
617	case SDL_MOUSEMOTION:	696	case SDL_MOUSEMOTION:
		697	{
		698	int state = ev.motion.state;
		699	int x = ev.motion.x;
		700	int y = ev.motion.y;
		701	int xrel = ev.motion.xrel;
		702	int yrel = ev.motion.yrel;
		703
		704	/* do simplistic event compression */
		705	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		706	&& state == ev.motion.state)
		707	{
		708	xrel += ev.motion.xrel;
		709	yrel += ev.motion.yrel;
		710	x = ev.motion.x;
		711	y = ev.motion.y;
		712	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		713	}
		714
618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	715	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
619
620	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	716	hv_store (hv, "state", 5, newSViv (state), 0);
621	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	717	hv_store (hv, "x", 1, newSViv (x), 0);
622	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	718	hv_store (hv, "y", 1, newSViv (y), 0);
623	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	719	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
624	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	720	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		721	}
625	break;	722	break;
626		723
627	case SDL_MOUSEBUTTONDOWN:	724	case SDL_MOUSEBUTTONDOWN:
628	case SDL_MOUSEBUTTONUP:	725	case SDL_MOUSEBUTTONUP:
629	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	726	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
658	Mix_AllocateChannels (int numchans = -1)	755	Mix_AllocateChannels (int numchans = -1)
659		756
660	void	757	void
661	lowdelay (int fd, int val = 1)	758	lowdelay (int fd, int val = 1)
662	CODE:	759	CODE:
663	#ifndef _WIN32
664	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	760	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
665	#endif
666		761
667	void	762	void
668	win32_proxy_info ()	763	win32_proxy_info ()
669	PPCODE:	764	PPCODE:
670	{	765	{
…		…
811	ExitThread (retval); // unclean, please beam me up	906	ExitThread (retval); // unclean, please beam me up
812	#else	907	#else
813	_exit (retval);	908	_exit (retval);
814	#endif	909	#endif
815		910
		911	void
		912	debug ()
		913	CODE:
		914	{
		915	#if DEBUG
		916	VALGRIND_DO_LEAK_CHECK;
		917	#endif
		918	}
		919
816	MODULE = CFPlus PACKAGE = CFPlus::Font	920	MODULE = CFPlus PACKAGE = CFPlus::Font
817		921
818	CFPlus::Font	922	CFPlus::Font
819	new_from_file (SV class, char path, int id = 0)	923	new_from_file (SV class, char path, int id = 0)
820	CODE:	924	CODE:
…		…
1233	RETVAL->y = 0;	1337	RETVAL->y = 0;
1234	RETVAL->w = 0;	1338	RETVAL->w = 0;
1235	RETVAL->h = 0;	1339	RETVAL->h = 0;
1236	RETVAL->ox = 0;	1340	RETVAL->ox = 0;
1237	RETVAL->oy = 0;	1341	RETVAL->oy = 0;
1238	RETVAL->faces = 8192;	1342	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1239	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1343	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1240	RETVAL->texs = 8192;
1241	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1242	RETVAL->rows = 0;	1344	RETVAL->rows = 0;
1243	RETVAL->row = 0;	1345	RETVAL->row = 0;
1244	OUTPUT:	1346	OUTPUT:
1245	RETVAL	1347	RETVAL
1246		1348
1247	void	1349	void
1248	DESTROY (CFPlus::Map self)	1350	DESTROY (CFPlus::Map self)
1249	CODE:	1351	CODE:
1250	{	1352	{
1251	map_clear (self);	1353	map_clear (self);
1252	Safefree (self->face);	1354	Safefree (self->face2tile);
1253	Safefree (self->tex);	1355	Safefree (self->tex);
1254	Safefree (self);	1356	Safefree (self);
1255	}	1357	}
1256		1358
1257	void	1359	void
…		…
1264	clear (CFPlus::Map self)	1366	clear (CFPlus::Map self)
1265	CODE:	1367	CODE:
1266	map_clear (self);	1368	map_clear (self);
1267		1369
1268	void	1370	void
1269	set_face (CFPlus::Map self, int face, int texid)	1371	set_tileid (CFPlus::Map self, int face, int tile)
1270	CODE:	1372	CODE:
1271	{	1373	{
1272	while (self->faces <= face)	1374	need_facenum (self, face); self->face2tile [face] = tile;
1273	{	1375	need_texid (self, tile);
1274	Append (mapface, self->face, self->faces, self->faces);	1376	}
1275	self->faces *= 2;
1276	}
1277		1377
1278	self->face [face] = texid;	1378	void
		1379	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1380	CODE:
		1381	{
		1382	tileid texid;
		1383	maptex *tex;
		1384
		1385	if (face < 0 \|\| face >= self->faces)
		1386	return;
		1387
		1388	if (smooth < 0 \|\| smooth >= self->faces)
		1389	return;
		1390
		1391	texid = self->face2tile [face];
		1392
		1393	if (!texid)
		1394	return;
		1395
		1396	tex = self->tex + texid;
		1397	tex->smoothtile = self->face2tile [smooth];
		1398	tex->smoothlevel = level;
1279	}	1399	}
1280		1400
1281	void	1401	void
1282	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)	1402	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)
1283	CODE:	1403	CODE:
1284	{	1404	{
1285	while (self->texs <= texid)	1405	need_texid (self, texid);
1286	{
1287	Append (maptex, self->tex, self->texs, self->texs);
1288	self->texs *= 2;
1289	}
1290		1406
1291	{	1407	{
1292	maptex *tex = self->tex + texid;	1408	maptex *tex = self->tex + texid;
1293		1409
1294	tex->name = name;	1410	tex->name = name;
…		…
1338	CODE:	1454	CODE:
1339	{	1455	{
1340	if (dx > 0)	1456	if (dx > 0)
1341	map_blank (self, self->x, self->y, dx, self->h);	1457	map_blank (self, self->x, self->y, dx, self->h);
1342	else if (dx < 0)	1458	else if (dx < 0)
1343	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1459	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1344		1460
1345	if (dy > 0)	1461	if (dy > 0)
1346	map_blank (self, self->x, self->y, self->w, dy);	1462	map_blank (self, self->x, self->y, self->w, dy);
1347	else if (dy < 0)	1463	else if (dy < 0)
1348	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1464	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1349		1465
1350	self->ox += dx; self->x += dx;	1466	self->ox += dx; self->x += dx;
1351	self->oy += dy; self->y += dy;	1467	self->oy += dy; self->y += dy;
1352		1468
1353	while (self->y < 0)	1469	while (self->y < 0)
…		…
1405	cell->stat_width = 1;	1521	cell->stat_width = 1;
1406	cell->stat_hp = *data++;	1522	cell->stat_hp = *data++;
1407	}	1523	}
1408	else if (cmd == 6) // monster width	1524	else if (cmd == 6) // monster width
1409	cell->stat_width = *data++ + 1;	1525	cell->stat_width = *data++ + 1;
1410	else if (cmd == 0x47) // monster width	1526	else if (cmd == 0x47)
1411	{	1527	{
1412	if (*data == 4)	1528	if (*data == 4)
1413	; // decode player tag	1529	; // decode player count
1414		1530
1415	data += *data + 1;	1531	data += *data + 1;
1416	}	1532	}
1417	else if (cmd == 8) // cell flags	1533	else if (cmd == 8) // cell flags
1418	cell->flags = *data++;	1534	cell->flags = *data++;
…		…
1427	cell->darkness = *data++ + 1;	1543	cell->darkness = *data++ + 1;
1428	}	1544	}
1429		1545
1430	if (flags & 4)	1546	if (flags & 4)
1431	{	1547	{
1432	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1548	faceid face = (data [0] << 8) + data [1]; data += 2;
		1549	need_facenum (self, face);
		1550	cell->tile [0] = self->face2tile [face];
1433	}	1551	}
1434		1552
1435	if (flags & 2)	1553	if (flags & 2)
1436	{	1554	{
1437	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1555	faceid face = (data [0] << 8) + data [1]; data += 2;
		1556	need_facenum (self, face);
		1557	cell->tile [1] = self->face2tile [face];
1438	}	1558	}
1439		1559
1440	if (flags & 1)	1560	if (flags & 1)
1441	{	1561	{
1442	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1562	faceid face = (data [0] << 8) + data [1]; data += 2;
		1563	need_facenum (self, face);
		1564	cell->tile [2] = self->face2tile [face];
1443	}	1565	}
1444	}	1566	}
1445	else	1567	else
1446	cell->darkness = 0;	1568	cell->darkness = 0;
1447	}	1569	}
…		…
1477	{	1599	{
1478	mapcell *cell = row->col + (x - row->c0);	1600	mapcell *cell = row->col + (x - row->c0);
1479		1601
1480	for (z = 0; z <= 0; z++)	1602	for (z = 0; z <= 0; z++)
1481	{	1603	{
1482	mapface face = cell->face [z];
1483
1484	if (face)
1485	{
1486	maptex tex = self->tex [face];	1604	maptex tex = self->tex [cell->tile [z]];
1487	int a0 = 255 - tex.a;	1605	int a0 = 255 - tex.a;
1488	int a1 = tex.a;	1606	int a1 = tex.a;
1489		1607
1490	r = (r * a0 + tex.r * a1) / 255;	1608	r = (r * a0 + tex.r * a1) / 255;
1491	g = (g * a0 + tex.g * a1) / 255;	1609	g = (g * a0 + tex.g * a1) / 255;
1492	b = (b * a0 + tex.b * a1) / 255;	1610	b = (b * a0 + tex.b * a1) / 255;
1493	a = (a * a0 + tex.a * a1) / 255;	1611	a = (a * a0 + tex.a * a1) / 255;
1494	}
1495	}	1612	}
1496	}	1613	}
1497		1614
1498	*map++ = (r )	1615	*map++ = (r )
1499	\| (g << 8)	1616	\| (g << 8)
…		…
1506	}	1623	}
1507	OUTPUT:	1624	OUTPUT:
1508	RETVAL	1625	RETVAL
1509		1626
1510	void	1627	void
1511	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1628	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1512	CODE:	1629	CODE:
1513	{	1630	{
		1631	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1632	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1633	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1634	smooth_key skey;
1514	int x, y, z;	1635	int x, y, z;
1515	int last_name;	1636	int last_name;
1516	mapface face;	1637
		1638	// thats current max. sorry.
		1639	if (sw > 255) sw = 255;
		1640	if (sh > 255) sh = 255;
		1641
		1642	// clear key, in case of extra padding
		1643	memset (&skey, 0, sizeof (skey));
1517		1644
1518	glColor4ub (255, 255, 255, 255);	1645	glColor4ub (255, 255, 255, 255);
1519		1646
1520	glEnable (GL_BLEND);	1647	glEnable (GL_BLEND);
1521	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1648	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1527	last_name = 0;	1654	last_name = 0;
1528		1655
1529	mx += self->x;	1656	mx += self->x;
1530	my += self->y;	1657	my += self->y;
1531		1658
		1659	// first pass: determine smooth_max
		1660	// rather ugly, if you ask me
		1661	// could also be stored inside mapcell and updated on change
		1662	memset (smooth_max, 0, sizeof (smooth_max));
		1663
		1664	for (y = 0; y < sh; y++)
		1665	if (0 <= y + my && y + my < self->rows)
		1666	{
		1667	maprow *row = self->row + (y + my);
		1668
		1669	for (x = 0; x < sw; x++)
		1670	if (row->c0 <= x + mx && x + mx < row->c1)
		1671	{
		1672	mapcell *cell = row->col + (x + mx - row->c0);
		1673
		1674	smooth_max[x + 1][y + 1] =
		1675	MAX (self->tex [cell->tile [0]].smoothlevel,
		1676	MAX (self->tex [cell->tile [1]].smoothlevel,
		1677	self->tex [cell->tile [2]].smoothlevel));
		1678	}
		1679	}
		1680
1532	for (z = 0; z < 3; z++)	1681	for (z = 0; z <= 2; z++)
		1682	{
		1683	memset (smooth_level, 0, sizeof (smooth_level));
		1684
1533	for (y = 0; y < sh; y++)	1685	for (y = 0; y < sh; y++)
1534	if (0 <= y + my && y + my < self->rows)	1686	if (0 <= y + my && y + my < self->rows)
1535	{	1687	{
1536	maprow *row = self->row + (y + my);	1688	maprow *row = self->row + (y + my);
1537		1689
1538	for (x = 0; x < sw; x++)	1690	for (x = 0; x < sw; x++)
1539	if (row->c0 <= x + mx && x + mx < row->c1)	1691	if (row->c0 <= x + mx && x + mx < row->c1)
1540	{	1692	{
1541	mapcell *cell = row->col + (x + mx - row->c0);	1693	mapcell *cell = row->col + (x + mx - row->c0);
1542
1543	face = cell->face [z];	1694	tileid tile = cell->tile [z];
		1695
		1696	if (tile)
		1697	{
		1698	maptex tex = self->tex [tile];
		1699	int px = (x + 1) * T - tex.w;
		1700	int py = (y + 1) * T - tex.h;
1544		1701
1545	if (face && face < self->texs)	1702	// suppressing texture state switches here
		1703	// is only moderately effective, but worth the extra effort
		1704	if (last_name != tex.name)
		1705	{
		1706	if (!tex.name)
		1707	tex = self->tex [2]; /* missing, replace by noface */
		1708
		1709	glEnd ();
		1710	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1711	glBegin (GL_QUADS);
		1712	}
		1713
		1714	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1715	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1716	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1717	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1718
		1719	if (cell->flags && z == 2)
		1720	{
		1721	if (cell->flags & 1)
		1722	{
		1723	maptex tex = self->tex [1];
		1724	int px = x * T + T * 2 / 32;
		1725	int py = y * T - T * 6 / 32;
		1726
		1727	glEnd ();
		1728	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1729	glBegin (GL_QUADS);
		1730
		1731	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1732	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1733	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1734	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1735	}
		1736	}
		1737
		1738	// update smooth hash
		1739	if (tex.smoothtile)
		1740	{
		1741	skey.tile = tex.smoothtile;
		1742	skey.level = tex.smoothlevel;
		1743
		1744	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1745
		1746	// add bits to current tile and all neighbours. skey.x\|y is
		1747	// shifted +1\|+1 so we always stay positive.
		1748
		1749	// bits is ___n cccc CCCC bbbb
		1750	// n do not draw borders&corners
		1751	// c draw these corners, but...
		1752	// C ... not these
		1753	// b draw these borders
		1754
		1755	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1756	// ┃· ·· ·┃ ━━
		1757
		1758	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1759	// ·· ·· ·┏ ┓·
		1760
		1761	// full tile
		1762	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1763
		1764	// borders
		1765	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1766	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1767	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1768	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1769
		1770	// corners
		1771	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1772	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1773	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1774	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1775	}
		1776	}
		1777	}
		1778	}
		1779
		1780	// go through all smoothlevels, lowest to highest, then draw.
		1781	// this is basically counting sort
		1782	{
		1783	int w, b;
		1784
		1785	for (w = 0; w < 256 / 32; ++w)
		1786	{
		1787	uint32_t smask = smooth_level [w];
		1788	if (smask)
		1789	for (b = 0; b < 32; ++b)
		1790	if (smask & (((uint32_t)1) << b))
1546	{	1791	{
1547	maptex tex = self->tex [face];	1792	int level = (w << 5) \| b;
1548	int px = (x + 1) * 32 - tex.w;	1793	HE *he;
1549	int py = (y + 1) * 32 - tex.h;
1550		1794
1551	if (last_name != tex.name)	1795	hv_iterinit (smooth);
		1796	while ((he = hv_iternext (smooth)))
1552	{	1797	{
		1798	smooth_key skey = (smooth_key )HeKEY (he);
		1799	IV bits = SvIVX (HeVAL (he));
		1800
		1801	if (!(bits & 0x1000)
		1802	&& skey->level == level
		1803	&& level > smooth_max [skey->x][skey->y])
		1804	{
		1805	maptex tex = self->tex [skey->tile];
		1806	int px = (((int)skey->x) - 1) * T;
		1807	int py = (((int)skey->y) - 1) * T;
		1808	int border = bits & 15;
		1809	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1810	float dx = tex.s * .0625f; // 16 images/row
		1811	float dy = tex.t * .5f ; // 2 images/column
		1812
		1813	// this time naively avoiding texture state changes
		1814	// save gobs of state changes.
		1815	if (last_name != tex.name)
		1816	{
		1817	if (!tex.name)
		1818	continue; // smoothing not yet available
		1819
1553	glEnd ();	1820	glEnd ();
1554	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1821	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1555	glBegin (GL_QUADS);	1822	glBegin (GL_QUADS);
		1823	}
		1824
		1825	if (border)
		1826	{
		1827	float ox = border * dx;
		1828
		1829	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1830	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1831	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1832	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1833	}
		1834
		1835	if (corner)
		1836	{
		1837	float ox = corner * dx;
		1838
		1839	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1840	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1841	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1842	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1843	}
1556	}	1844	}
1557
1558	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1559	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1560	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1561	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1562	}
1563
1564	if (cell->flags && z == 2)
1565	{
1566	if (cell->flags & 1)
1567	{
1568	maptex tex = self->tex [1];
1569	int px = (x + 1) * 32 - tex.w + 2;
1570	int py = (y + 1) * 32 - tex.h - 6;
1571
1572	glEnd ();
1573	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1574	glBegin (GL_QUADS);
1575
1576	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1577	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1578	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1579	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1580	}	1845	}
1581	}	1846	}
1582	}
1583	}	1847	}
		1848	}
		1849
		1850	hv_clear (smooth);
		1851	}
1584		1852
1585	glEnd ();	1853	glEnd ();
1586		1854
1587	glDisable (GL_TEXTURE_2D);	1855	glDisable (GL_TEXTURE_2D);
1588	glDisable (GL_BLEND);	1856	glDisable (GL_BLEND);
…		…
1596	for (x = 0; x < sw; x++)	1864	for (x = 0; x < sw; x++)
1597	if (row->c0 <= x + mx && x + mx < row->c1)	1865	if (row->c0 <= x + mx && x + mx < row->c1)
1598	{	1866	{
1599	mapcell *cell = row->col + (x + mx - row->c0);	1867	mapcell *cell = row->col + (x + mx - row->c0);
1600		1868
1601	int px = x * 32;	1869	int px = x * T;
1602	int py = y * 32;	1870	int py = y * T;
1603		1871
1604	if (cell->stat_hp)	1872	if (cell->stat_hp)
1605	{	1873	{
1606	int width = cell->stat_width * 32;	1874	int width = cell->stat_width * T;
1607	int thick = sh / 28 + 1 + cell->stat_width;	1875	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1608		1876
1609	glColor3ub (0, 0, 0);	1877	glColor3ub (0, 0, 0);
1610	glRectf (px + 1, py - thick - 2,	1878	glRectf (px + 1, py - thick - 2,
1611	px + width - 1, py);	1879	px + width - 1, py);
1612		1880
…		…
1751	if (row && row->c0 <= x && x < row->c1)	2019	if (row && row->c0 <= x && x < row->c1)
1752	{	2020	{
1753	mapcell *cell = row->col + (x - row->c0);	2021	mapcell *cell = row->col + (x - row->c0);
1754	uint8_t flags = 0;	2022	uint8_t flags = 0;
1755		2023
1756	if (cell->face [0]) flags \|= 1;	2024	if (cell->tile [0]) flags \|= 1;
1757	if (cell->face [1]) flags \|= 2;	2025	if (cell->tile [1]) flags \|= 2;
1758	if (cell->face [2]) flags \|= 4;	2026	if (cell->tile [2]) flags \|= 4;
1759		2027
1760	*data++ = flags;	2028	*data++ = flags;
1761		2029
1762	if (flags & 1)	2030	if (flags & 1)
1763	{	2031	{
		2032	tileid tile = cell->tile [0];
1764	*data++ = cell->face [0] >> 8;	2033	*data++ = tile >> 8;
1765	*data++ = cell->face [0];	2034	*data++ = tile;
1766	}	2035	}
1767		2036
1768	if (flags & 2)	2037	if (flags & 2)
1769	{	2038	{
		2039	tileid tile = cell->tile [1];
1770	*data++ = cell->face [1] >> 8;	2040	*data++ = tile >> 8;
1771	*data++ = cell->face [1];	2041	*data++ = tile;
1772	}	2042	}
1773		2043
1774	if (flags & 4)	2044	if (flags & 4)
1775	{	2045	{
		2046	tileid tile = cell->tile [2];
1776	*data++ = cell->face [2] >> 8;	2047	*data++ = tile >> 8;
1777	*data++ = cell->face [2];	2048	*data++ = tile;
1778	}	2049	}
1779	}	2050	}
1780	else	2051	else
1781	*data++ = 0;	2052	*data++ = 0;
1782	}	2053	}
…		…
1822	{	2093	{
1823	uint8_t flags = *data++;	2094	uint8_t flags = *data++;
1824		2095
1825	if (flags)	2096	if (flags)
1826	{	2097	{
1827	mapface face[3] = { 0, 0, 0 };
1828
1829	mapcell *cell = row_get_cell (row, x);	2098	mapcell *cell = row_get_cell (row, x);
		2099	tileid tile[3] = { 0, 0, 0 };
1830		2100
1831	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2101	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1832	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2102	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1833	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2103	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1834		2104
1835	if (cell->darkness == 0)	2105	if (cell->darkness == 0)
1836	{	2106	{
1837	cell->darkness = 0;	2107	cell->darkness = 0;
1838		2108
1839	for (z = 0; z <= 2; z++)	2109	for (z = 0; z <= 2; z++)
1840	{	2110	{
1841	cell->face[z] = face[z];	2111	tileid t = tile [z];
1842		2112
1843	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2113	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2114	{
1844	XPUSHs (sv_2mortal (newSViv (face[z])));	2115	XPUSHs (sv_2mortal (newSViv (t)));
		2116	need_texid (self, t);
		2117	}
		2118
		2119	cell->tile [z] = t;
1845	}	2120	}
1846	}	2121	}
1847	}	2122	}
1848	}	2123	}
1849	}	2124	}
…		…
1884	CODE:	2159	CODE:
1885	RETVAL = Mix_VolumeMusic (volume);	2160	RETVAL = Mix_VolumeMusic (volume);
1886	OUTPUT:	2161	OUTPUT:
1887	RETVAL	2162	RETVAL
1888		2163
		2164	int
		2165	fade_out (int ms)
		2166	CODE:
		2167	RETVAL = Mix_FadeOutMusic (ms);
		2168	OUTPUT:
		2169	RETVAL
		2170
1889	CFPlus::MixMusic	2171	CFPlus::MixMusic
1890	new_from_file (SV class, char path)	2172	new_from_file (SV class, char path)
1891	CODE:	2173	CODE:
1892	RETVAL = Mix_LoadMUS (path);	2174	RETVAL = Mix_LoadMUS (path);
1893	OUTPUT:	2175	OUTPUT:
…		…
1900		2182
1901	int	2183	int
1902	play (CFPlus::MixMusic self, int loops = -1)	2184	play (CFPlus::MixMusic self, int loops = -1)
1903	CODE:	2185	CODE:
1904	RETVAL = Mix_PlayMusic (self, loops);	2186	RETVAL = Mix_PlayMusic (self, loops);
		2187	OUTPUT:
		2188	RETVAL
		2189
		2190	int
		2191	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2192	CODE:
		2193	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
1905	OUTPUT:	2194	OUTPUT:
1906	RETVAL	2195	RETVAL
1907		2196
1908	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2197	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1909		2198
…		…
1998	# undef const_iv	2287	# undef const_iv
1999	};	2288	};
2000		2289
2001	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2290	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2002	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2291	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2292
		2293	texture_av = newAV ();
		2294	AvREAL_off (texture_av);
2003	}	2295	}
2004		2296
2005	char *	2297	char *
2006	gl_vendor ()	2298	gl_vendor ()
2007	CODE:	2299	CODE:
…		…
2156		2448
2157	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2449	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2158		2450
2159	int glGenTexture ()	2451	int glGenTexture ()
2160	CODE:	2452	CODE:
2161	{	2453	RETVAL = gen_texture ();
2162	GLuint name;
2163	glGenTextures (1, &name);
2164	RETVAL = name;
2165	}
2166	OUTPUT:	2454	OUTPUT:
2167	RETVAL	2455	RETVAL
2168		2456
2169	void glDeleteTexture (int name)	2457	void glDeleteTexture (int name)
2170	CODE:	2458	CODE:
2171	{
2172	GLuint name_ = name;
2173	glDeleteTextures (1, &name_);	2459	del_texture (name);
2174	}	2460
2175
2176	int glGenList ()	2461	int glGenList ()
2177	CODE:	2462	CODE:
2178	RETVAL = glGenLists (1);	2463	RETVAL = glGenLists (1);
2179	OUTPUT:	2464	OUTPUT:
2180	RETVAL	2465	RETVAL

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC vs. Revision 1.197 by root, Sun Jul 15 21:08:40 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC vs.
Revision 1.197 by root, Sun Jul 15 21:08:40 2007 UTC