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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.135 by root, Sun Aug 13 15:14:17 2006 UTC vs.
Revision 1.198 by root, Sun Jul 15 21:42:02 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	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
7	#endif	14	#endif
8		15
9	#include "EXTERN.h"	16	#include "EXTERN.h"
10	#include "perl.h"	17	#include "perl.h"
11	#include "XSUB.h"	18	#include "XSUB.h"
12		19
13	#ifdef _WIN32	20	#ifdef _WIN32
14	# undef pipe	21	# undef pipe
15	#endif	22	#endif
16		23
		24	#include <assert.h>
17	#include <math.h>	25	#include <math.h>
18	#include <string.h>	26	#include <string.h>
19	#include <stdio.h>	27	#include <stdio.h>
20	#include <stdlib.h>	28	#include <stdlib.h>
21		29
36	# include <sys/types.h>	44	# include <sys/types.h>
37	# include <sys/socket.h>	45	# include <sys/socket.h>
38	# include <netinet/in.h>	46	# include <netinet/in.h>
39	# include <netinet/tcp.h>	47	# include <netinet/tcp.h>
40	# include <inttypes.h>	48	# include <inttypes.h>
41	#else
42	typedef unsigned char uint8_t;
43	typedef unsigned short uint16_t;
44	typedef unsigned int uint32_t;
45	typedef signed char int8_t;
46	typedef signed short int16_t;
47	typedef signed int int32_t;
48	#endif	49	#endif
49		50
50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
51		52
52	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
53		54
54	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
55	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
…		…
60	# define PARACHUTE SDL_INIT_NOPARACHUTE	61	# define PARACHUTE SDL_INIT_NOPARACHUTE
61	#else	62	#else
62	# define PARACHUTE 0	63	# define PARACHUTE 0
63	#endif	64	#endif
64		65
		66	static AV *texture_av;
		67
65	static struct	68	static struct
66	{	69	{
67	#define GL_FUNC(ptr,name) ptr name;	70	#define GL_FUNC(ptr,name) ptr name;
68	#include "glfunc.h"	71	#include "glfunc.h"
69	#undef GL_FUNC	72	#undef GL_FUNC
70	} gl;	73	} gl;
71		74
		75	static void
72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	76	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
73	{	77	{
74	if (gl.BlendFuncSeparate)	78	if (gl.BlendFuncSeparate)
75	gl.BlendFuncSeparate (sa, da, saa, daa);	79	gl.BlendFuncSeparate (sa, da, saa, daa);
76	else if (gl.BlendFuncSeparateEXT)	80	else if (gl.BlendFuncSeparateEXT)
77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	81	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
78	else	82	else
79	glBlendFunc (sa, da);	83	glBlendFunc (sa, da);
80	}	84	}
81		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
82	#include "texcache.c"	110	#include "texcache.c"
83		111
84	#include "pango-font.c"	112	#include "pango-font.c"
85	#include "pango-fontmap.c"	113	#include "pango-fontmap.c"
86	#include "pango-render.c"	114	#include "pango-render.c"
…		…
144	}	172	}
145		173
146	static void	174	static void
147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	175	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
148	{	176	{
		177	PangoRectangle rect;
		178
		179	// get_pixel_* wrongly rounds down
149	pango_layout_get_pixel_size (self->pl, w, h);	180	pango_layout_get_extents (self->pl, 0, &rect);
150		181
151	if (!w) w = 1;	182	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
152	if (!h) h = 1;	183	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
153		184
154	w = (w + 3) & ~3;	185	if (!rect.width) rect.width = 1;
155	}	186	if (!rect.height) rect.height = 1;
156		187
		188	*w = rect.width;
		189	*h = rect.height;
		190	}
		191
		192	typedef uint16_t tileid;
157	typedef uint16_t mapface;	193	typedef uint16_t faceid;
158		194
159	typedef struct {	195	typedef struct {
160	GLint name;	196	int name;
161	int w, h;	197	int w, h;
162	float s, t;	198	float s, t;
163	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
164	} maptex;	202	} maptex;
165		203
166	typedef struct {	204	typedef struct {
		205	uint32_t player;
		206	tileid tile[3];
167	int16_t darkness;	207	uint16_t darkness;
168	mapface face[3];	208	uint8_t stat_width, stat_hp, flags, smoothmax;
169	} mapcell;	209	} mapcell;
170		210
171	typedef struct {	211	typedef struct {
172	int32_t c0, c1;	212	int32_t c0, c1;
173	mapcell *col;	213	mapcell *col;
174	} maprow;	214	} maprow;
175		215
176	typedef struct map {	216	typedef struct map {
177	int x, y, w, h;	217	int x, y, w, h;
178	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
179	int faces;	219	int faces; tileid *face2tile; // [faceid]
180	mapface *face;	220	int texs; maptex *tex; // [tileid]
181
182	int texs;
183	maptex *tex;
184		221
185	int32_t rows;	222	int32_t rows;
186	maprow *row;	223	maprow *row;
187	} *CFPlus__Map;	224	} *CFPlus__Map;
188		225
…		…
208	return ptr;	245	return ptr;
209	}	246	}
210		247
211	#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))
212	#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	}
213		270
214	static maprow *	271	static maprow *
215	map_get_row (CFPlus__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
216	{	273	{
217	if (0 > y)	274	if (0 > y)
…		…
286	static void	343	static void
287	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	344	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
288	{	345	{
289	int x, y;	346	int x, y;
290	maprow *row;	347	maprow *row;
		348	mapcell *cell;
291		349
292	for (y = y0; y < y0 + h; y++)	350	for (y = y0; y < y0 + h; y++)
293	if (y >= 0)	351	if (y >= 0)
294	{	352	{
295	if (y >= self->rows)	353	if (y >= self->rows)
…		…
301	if (x >= row->c0)	359	if (x >= row->c0)
302	{	360	{
303	if (x >= row->c1)	361	if (x >= row->c1)
304	break;	362	break;
305		363
306	row->col[x - row->c0].darkness = -1;	364	cell = row->col + x - row->c0;
		365
		366	cell->darkness = 0;
		367	cell->stat_hp = 0;
		368	cell->flags = 0;
		369	cell->player = 0;
307	}	370	}
308	}	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);
309	}	388	}
310		389
311	static void	390	static void
312	music_finished (void)	391	music_finished (void)
313	{	392	{
…		…
348	n \|= n >> 8;	427	n \|= n >> 8;
349	n \|= n >> 16;	428	n \|= n >> 16;
350		429
351	return n + 1;	430	return n + 1;
352	}	431	}
		432
		433	/* SDL should provide this, really. */
		434	#define SDLK_MODIFIER_MIN 300
		435	#define SDLK_MODIFIER_MAX 314
353		436
354	MODULE = CFPlus PACKAGE = CFPlus	437	MODULE = CFPlus PACKAGE = CFPlus
355		438
356	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
357		440
…		…
361	static const struct {	444	static const struct {
362	const char *name;	445	const char *name;
363	IV iv;	446	IV iv;
364	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
365	# define const_iv(name) { # name, (IV)name }	448	# define const_iv(name) { # name, (IV)name }
		449	const_iv (SDLK_MODIFIER_MIN),
		450	const_iv (SDLK_MODIFIER_MAX),
		451
366	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
367	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
368	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
369	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
370	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
379	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
380	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
381	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
382	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
383	const_iv (SDL_USEREVENT),	469	const_iv (SDL_USEREVENT),
		470
		471	const_iv (SDL_APPINPUTFOCUS),
		472	const_iv (SDL_APPMOUSEFOCUS),
		473	const_iv (SDL_APPACTIVE),
		474
384	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
385	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
386	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
387	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
388	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
443	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
444	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
445	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
446	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
447	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
448	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
449	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
450	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
451	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
452	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
453	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
454	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
455	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
456	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
457	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
458	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
459	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
460	const_iv (KMOD_CTRL),
461	const_iv (KMOD_SHIFT),
462	const_iv (KMOD_ALT),
463	const_iv (KMOD_META)
464	# undef const_iv	556	# undef const_iv
465	};	557	};
466		558
467	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	559	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	560	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		561
		562	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		563	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
469	}	564	}
		565
		566	void
		567	weaken (SV *rv)
		568	PROTOTYPE: $
		569	CODE:
		570	sv_rvweaken (rv);
470		571
471	int	572	int
472	in_destruct ()	573	in_destruct ()
473	CODE:	574	CODE:
474	RETVAL = PL_main_cv == Nullcv;	575	RETVAL = PL_main_cv == Nullcv;
…		…
545	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
546	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
547	);	648	);
548	if (RETVAL)	649	if (RETVAL)
549	{	650	{
		651	av_clear (texture_av);
		652
550	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
551	# 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);
552	# include "glfunc.h"	655	# include "glfunc.h"
553	# undef GL_FUNC	656	# undef GL_FUNC
		657
554	}	658	}
555	OUTPUT:	659	OUTPUT:
556	RETVAL	660	RETVAL
557		661
558	void	662	void
559	SDL_GL_SwapBuffers ()	663	SDL_GL_SwapBuffers ()
560		664
561	char *	665	char *
562	SDL_GetKeyName (int sym)	666	SDL_GetKeyName (int sym)
563		667
		668	int
		669	SDL_GetAppState ()
		670
564	void	671	void
565	SDL_PollEvent ()	672	poll_events ()
566	PPCODE:	673	PPCODE:
567	{	674	{
568	SDL_Event ev;	675	SDL_Event ev;
569		676
570	while (SDL_PollEvent (&ev))	677	SDL_PumpEvents ();
		678	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
571	{	679	{
572	HV *hv = newHV ();	680	HV *hv = newHV ();
573	hv_store (hv, "type", 4, newSViv (ev.type), 0);	681	hv_store (hv, "type", 4, newSViv (ev.type), 0);
574		682
575	switch (ev.type)	683	switch (ev.type)
…		…
577	case SDL_KEYDOWN:	685	case SDL_KEYDOWN:
578	case SDL_KEYUP:	686	case SDL_KEYUP:
579	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	687	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
580	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	688	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
581	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	689	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		690	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
582	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	691	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
583	break;	692	break;
584		693
585	case SDL_ACTIVEEVENT:	694	case SDL_ACTIVEEVENT:
586	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	695	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
587	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	696	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
588	break;	697	break;
589		698
590	case SDL_MOUSEMOTION:	699	case SDL_MOUSEMOTION:
		700	{
		701	int state = ev.motion.state;
		702	int x = ev.motion.x;
		703	int y = ev.motion.y;
		704	int xrel = ev.motion.xrel;
		705	int yrel = ev.motion.yrel;
		706
		707	/* do simplistic event compression */
		708	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		709	&& state == ev.motion.state)
		710	{
		711	xrel += ev.motion.xrel;
		712	yrel += ev.motion.yrel;
		713	x = ev.motion.x;
		714	y = ev.motion.y;
		715	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		716	}
		717
591	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	718	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
592
593	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	719	hv_store (hv, "state", 5, newSViv (state), 0);
594	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	720	hv_store (hv, "x", 1, newSViv (x), 0);
595	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	721	hv_store (hv, "y", 1, newSViv (y), 0);
596	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	722	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
597	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	723	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		724	}
598	break;	725	break;
599		726
600	case SDL_MOUSEBUTTONDOWN:	727	case SDL_MOUSEBUTTONDOWN:
601	case SDL_MOUSEBUTTONUP:	728	case SDL_MOUSEBUTTONUP:
602	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	729	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
631	Mix_AllocateChannels (int numchans = -1)	758	Mix_AllocateChannels (int numchans = -1)
632		759
633	void	760	void
634	lowdelay (int fd, int val = 1)	761	lowdelay (int fd, int val = 1)
635	CODE:	762	CODE:
		763	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		764
		765	void
		766	win32_proxy_info ()
		767	PPCODE:
		768	{
636	#ifndef _WIN32	769	#ifdef _WIN32
637	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	770	char buffer[2048];
		771	DWORD buflen;
		772
		773	EXTEND (SP, 3);
		774
		775	buflen = sizeof (buffer);
		776	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		777	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		778	{
		779	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		780
		781	buflen = sizeof (buffer);
		782	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		783	{
		784	PUSHs (newSVpv (buffer, 0));
		785
		786	buflen = sizeof (buffer);
		787	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		788	PUSHs (newSVpv (buffer, 0));
		789	}
		790	}
638	#endif	791	#endif
		792	}
639		793
640	void	794	void
641	add_font (char *file)	795	add_font (char *file)
642	CODE:	796	CODE:
643	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	797	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
747	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	901	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
748	#endif	902	#endif
749	_exit (1);	903	_exit (1);
750		904
751	void	905	void
752	_exit (int retval)	906	_exit (int retval = 0)
753	CODE:	907	CODE:
		908	#ifdef WIN32
		909	ExitThread (retval); // unclean, please beam me up
		910	#else
754	_exit (retval);	911	_exit (retval);
		912	#endif
		913
		914	void
		915	debug ()
		916	CODE:
		917	{
		918	#if DEBUG
		919	VALGRIND_DO_LEAK_CHECK;
		920	#endif
		921	}
755		922
756	MODULE = CFPlus PACKAGE = CFPlus::Font	923	MODULE = CFPlus PACKAGE = CFPlus::Font
757		924
758	CFPlus::Font	925	CFPlus::Font
759	new_from_file (SV class, char path, int id = 0)	926	new_from_file (SV class, char path, int id = 0)
…		…
1006	xy_to_index (CFPlus::Layout self, int x, int y)	1173	xy_to_index (CFPlus::Layout self, int x, int y)
1007	CODE:	1174	CODE:
1008	{	1175	{
1009	int index, trailing;	1176	int index, trailing;
1010	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1177	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1011	RETVAL = index;	1178	RETVAL = index + trailing;
1012	}	1179	}
1013	OUTPUT:	1180	OUTPUT:
1014	RETVAL	1181	RETVAL
1015		1182
1016	void	1183	void
…		…
1022		1189
1023	EXTEND (SP, 3);	1190	EXTEND (SP, 3);
1024	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1191	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
1025	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1192	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1026	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1193	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
		1194	}
		1195
		1196	void
		1197	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1198	PPCODE:
		1199	{
		1200	int line, x;
		1201
		1202	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1203	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1204
		1205	EXTEND (SP, 2);
		1206	PUSHs (sv_2mortal (newSViv (line - 1)));
		1207	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1208	}
		1209
		1210	void
		1211	line_x_to_index (CFPlus::Layout self, int line, int x)
		1212	PPCODE:
		1213	{
		1214	PangoLayoutLine *lp;
		1215	int index, trailing;
		1216
		1217	if (line < 0)
		1218	XSRETURN_EMPTY;
		1219
		1220	if (!(lp = pango_layout_get_line (self->pl, line)))
		1221	XSRETURN_EMPTY; /* do better */
		1222
		1223	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1224
		1225	EXTEND (SP, 2);
		1226	if (GIMME_V == G_SCALAR)
		1227	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1228	else
		1229	{
		1230	PUSHs (sv_2mortal (newSViv (index)));
		1231	PUSHs (sv_2mortal (newSViv (trailing)));
		1232	}
1027	}	1233	}
1028		1234
1029	void	1235	void
1030	render (CFPlus::Layout self, float x, float y, int flags = 0)	1236	render (CFPlus::Layout self, float x, float y, int flags = 0)
1031	PPCODE:	1237	PPCODE:
…		…
1125	}	1331	}
1126		1332
1127	MODULE = CFPlus PACKAGE = CFPlus::Map	1333	MODULE = CFPlus PACKAGE = CFPlus::Map
1128		1334
1129	CFPlus::Map	1335	CFPlus::Map
1130	new (SV *class, int map_width, int map_height)	1336	new (SV *class)
1131	CODE:	1337	CODE:
1132	New (0, RETVAL, 1, struct map);	1338	New (0, RETVAL, 1, struct map);
1133	RETVAL->x = 0;	1339	RETVAL->x = 0;
1134	RETVAL->y = 0;	1340	RETVAL->y = 0;
1135	RETVAL->w = map_width;	1341	RETVAL->w = 0;
1136	RETVAL->h = map_height;	1342	RETVAL->h = 0;
1137	RETVAL->ox = 0;	1343	RETVAL->ox = 0;
1138	RETVAL->oy = 0;	1344	RETVAL->oy = 0;
1139	RETVAL->faces = 8192;	1345	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1140	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1346	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1141	RETVAL->texs = 8192;
1142	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1143	RETVAL->rows = 0;	1347	RETVAL->rows = 0;
1144	RETVAL->row = 0;	1348	RETVAL->row = 0;
1145	OUTPUT:	1349	OUTPUT:
1146	RETVAL	1350	RETVAL
1147		1351
1148	void	1352	void
1149	DESTROY (CFPlus::Map self)	1353	DESTROY (CFPlus::Map self)
1150	CODE:	1354	CODE:
1151	{	1355	{
1152	map_clear (self);	1356	map_clear (self);
1153	Safefree (self->face);	1357	Safefree (self->face2tile);
1154	Safefree (self->tex);	1358	Safefree (self->tex);
1155	Safefree (self);	1359	Safefree (self);
1156	}	1360	}
1157		1361
1158	void	1362	void
		1363	resize (CFPlus::Map self, int map_width, int map_height)
		1364	CODE:
		1365	self->w = map_width;
		1366	self->h = map_height;
		1367
		1368	void
1159	clear (CFPlus::Map self)	1369	clear (CFPlus::Map self)
1160	CODE:	1370	CODE:
1161	map_clear (self);	1371	map_clear (self);
1162		1372
1163	void	1373	void
1164	set_face (CFPlus::Map self, int face, int texid)	1374	set_tileid (CFPlus::Map self, int face, int tile)
1165	CODE:	1375	CODE:
1166	{	1376	{
1167	while (self->faces <= face)	1377	need_facenum (self, face); self->face2tile [face] = tile;
1168	{	1378	need_texid (self, tile);
1169	Append (mapface, self->face, self->faces, self->faces);	1379	}
1170	self->faces *= 2;
1171	}
1172		1380
1173	self->face [face] = texid;	1381	void
		1382	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1383	CODE:
		1384	{
		1385	tileid texid;
		1386	maptex *tex;
		1387
		1388	if (face < 0 \|\| face >= self->faces)
		1389	return;
		1390
		1391	if (smooth < 0 \|\| smooth >= self->faces)
		1392	return;
		1393
		1394	texid = self->face2tile [face];
		1395
		1396	if (!texid)
		1397	return;
		1398
		1399	tex = self->tex + texid;
		1400	tex->smoothtile = self->face2tile [smooth];
		1401	tex->smoothlevel = level;
1174	}	1402	}
1175		1403
1176	void	1404	void
1177	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)	1405	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)
1178	CODE:	1406	CODE:
1179	{	1407	{
1180	while (self->texs <= texid)	1408	need_texid (self, texid);
1181	{
1182	Append (maptex, self->tex, self->texs, self->texs);
1183	self->texs *= 2;
1184	}
1185		1409
1186	{	1410	{
1187	maptex *tex = self->tex + texid;	1411	maptex *tex = self->tex + texid;
1188		1412
1189	tex->name = name;	1413	tex->name = name;
…		…
1231	void	1455	void
1232	scroll (CFPlus::Map self, int dx, int dy)	1456	scroll (CFPlus::Map self, int dx, int dy)
1233	CODE:	1457	CODE:
1234	{	1458	{
1235	if (dx > 0)	1459	if (dx > 0)
1236	map_blank (self, self->x, self->y, dx - 1, self->h);	1460	map_blank (self, self->x, self->y, dx, self->h);
1237	else if (dx < 0)	1461	else if (dx < 0)
1238	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1462	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1239		1463
1240	if (dy > 0)	1464	if (dy > 0)
1241	map_blank (self, self->x, self->y, self->w, dy - 1);	1465	map_blank (self, self->x, self->y, self->w, dy);
1242	else if (dy < 0)	1466	else if (dy < 0)
1243	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1467	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1244		1468
1245	self->ox += dx; self->x += dx;	1469	self->ox += dx; self->x += dx;
1246	self->oy += dy; self->y += dy;	1470	self->oy += dy; self->y += dy;
1247		1471
1248	while (self->y < 0)	1472	while (self->y < 0)
…		…
1253	self->y += MAP_EXTEND_Y;	1477	self->y += MAP_EXTEND_Y;
1254	}	1478	}
1255	}	1479	}
1256		1480
1257	void	1481	void
1258	map1a_update (CFPlus::Map self, SV *data_)	1482	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1259	CODE:	1483	CODE:
1260	{	1484	{
1261	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1485	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1262	uint8_t data_end = (uint8_t )SvEND (data_);	1486	uint8_t data_end = (uint8_t )SvEND (data_);
1263	mapcell *cell;	1487	mapcell *cell;
1264	int x, y, flags;	1488	int x, y, flags;
1265		1489
1266	while (data < data_end)	1490	while (data < data_end - 1)
1267	{	1491	{
1268	flags = (data [0] << 8) + data [1]; data += 2;	1492	flags = (data [0] << 8) + data [1]; data += 2;
1269		1493
1270	x = self->x + ((flags >> 10) & 63);	1494	x = self->x + ((flags >> 10) & 63);
1271	y = self->y + ((flags >> 4) & 63);	1495	y = self->y + ((flags >> 4) & 63);
1272		1496
1273	cell = map_get_cell (self, x, y);	1497	cell = map_get_cell (self, x, y);
1274		1498
1275	if (flags & 15)	1499	if (flags & 15)
1276	{	1500	{
1277	if (cell->darkness < 0)	1501	if (!cell->darkness)
1278	{	1502	{
		1503	memset (cell, 0, sizeof (*cell));
1279	cell->darkness = 0;	1504	cell->darkness = 256;
1280	cell->face [0] = 0;
1281	cell->face [1] = 0;
1282	cell->face [2] = 0;
1283	}	1505	}
1284		1506
1285	cell->darkness = flags & 8 ? *data++ : 255;
1286
1287	//TODO: don't trust server data to be in-range(!)	1507	//TODO: don't trust server data to be in-range(!)
		1508
		1509	if (flags & 8)
		1510	{
		1511	if (extmap)
		1512	{
		1513	uint8_t ext, cmd;
		1514
		1515	do
		1516	{
		1517	ext = *data++;
		1518	cmd = ext & 0x3f;
		1519
		1520	if (cmd < 4)
		1521	cell->darkness = 255 - ext * 64 + 1;
		1522	else if (cmd == 5) // health
		1523	{
		1524	cell->stat_width = 1;
		1525	cell->stat_hp = *data++;
		1526	}
		1527	else if (cmd == 6) // monster width
		1528	cell->stat_width = *data++ + 1;
		1529	else if (cmd == 0x47)
		1530	{
		1531	if (*data == 4)
		1532	; // decode player count
		1533
		1534	data += *data + 1;
		1535	}
		1536	else if (cmd == 8) // cell flags
		1537	cell->flags = *data++;
		1538	else if (ext & 0x40) // unknown, multibyte => skip
		1539	data += *data + 1;
		1540	else
		1541	data++;
		1542	}
		1543	while (ext & 0x80);
		1544	}
		1545	else
		1546	cell->darkness = *data++ + 1;
		1547	}
1288		1548
1289	if (flags & 4)	1549	if (flags & 4)
1290	{	1550	{
1291	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1551	faceid face = (data [0] << 8) + data [1]; data += 2;
		1552	need_facenum (self, face);
		1553	cell->tile [0] = self->face2tile [face];
1292	}	1554	}
1293		1555
1294	if (flags & 2)	1556	if (flags & 2)
1295	{	1557	{
1296	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1558	faceid face = (data [0] << 8) + data [1]; data += 2;
		1559	need_facenum (self, face);
		1560	cell->tile [1] = self->face2tile [face];
1297	}	1561	}
1298		1562
1299	if (flags & 1)	1563	if (flags & 1)
1300	{	1564	{
1301	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1565	faceid face = (data [0] << 8) + data [1]; data += 2;
		1566	need_facenum (self, face);
		1567	cell->tile [2] = self->face2tile [face];
1302	}	1568	}
1303	}	1569	}
1304	else	1570	else
1305	cell->darkness = -1;	1571	cell->darkness = 0;
1306	}	1572	}
1307	}	1573	}
1308		1574
1309	SV *	1575	SV *
1310	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1576	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
…		…
1336	{	1602	{
1337	mapcell *cell = row->col + (x - row->c0);	1603	mapcell *cell = row->col + (x - row->c0);
1338		1604
1339	for (z = 0; z <= 0; z++)	1605	for (z = 0; z <= 0; z++)
1340	{	1606	{
1341	mapface face = cell->face [z];
1342
1343	if (face)
1344	{
1345	maptex tex = self->tex [face];	1607	maptex tex = self->tex [cell->tile [z]];
1346	int a0 = 255 - tex.a;	1608	int a0 = 255 - tex.a;
1347	int a1 = tex.a;	1609	int a1 = tex.a;
1348		1610
1349	r = (r * a0 + tex.r * a1) / 255;	1611	r = (r * a0 + tex.r * a1) / 255;
1350	g = (g * a0 + tex.g * a1) / 255;	1612	g = (g * a0 + tex.g * a1) / 255;
1351	b = (b * a0 + tex.b * a1) / 255;	1613	b = (b * a0 + tex.b * a1) / 255;
1352	a = (a * a0 + tex.a * a1) / 255;	1614	a = (a * a0 + tex.a * a1) / 255;
1353	}
1354	}	1615	}
1355	}	1616	}
1356		1617
1357	*map++ = (r )	1618	*map++ = (r )
1358	\| (g << 8)	1619	\| (g << 8)
…		…
1365	}	1626	}
1366	OUTPUT:	1627	OUTPUT:
1367	RETVAL	1628	RETVAL
1368		1629
1369	void	1630	void
1370	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1631	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1371	CODE:	1632	CODE:
1372	{	1633	{
1373	int vx, vy;	1634	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1635	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1636	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1637	smooth_key skey;
1374	int x, y, z;	1638	int x, y, z;
1375	int last_name;	1639	int last_name;
1376	mapface face;
1377		1640
1378	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1641	// thats current max. sorry.
1379	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1642	if (sw > 255) sw = 255;
		1643	if (sh > 255) sh = 255;
1380		1644
1381	/*	1645	// clear key, in case of extra padding
1382	int vx = self->vx = self->w >= sw	1646	memset (&skey, 0, sizeof (skey));
1383	? self->x + (self->w - sw) / 2
1384	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1385
1386	int vy = self->vy = self->h >= sh
1387	? self->y + (self->h - sh) / 2
1388	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1389	*/
1390		1647
1391	glColor4ub (255, 255, 255, 255);	1648	glColor4ub (255, 255, 255, 255);
1392		1649
1393	glEnable (GL_BLEND);	1650	glEnable (GL_BLEND);
1394	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1651	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1397		1654
1398	glBegin (GL_QUADS);	1655	glBegin (GL_QUADS);
1399		1656
1400	last_name = 0;	1657	last_name = 0;
1401		1658
		1659	mx += self->x;
		1660	my += self->y;
		1661
		1662	// first pass: determine smooth_max
		1663	// rather ugly, if you ask me
		1664	// could also be stored inside mapcell and updated on change
		1665	memset (smooth_max, 0, sizeof (smooth_max));
		1666
		1667	for (y = 0; y < sh; y++)
		1668	if (0 <= y + my && y + my < self->rows)
		1669	{
		1670	maprow *row = self->row + (y + my);
		1671
		1672	for (x = 0; x < sw; x++)
		1673	if (row->c0 <= x + mx && x + mx < row->c1)
		1674	{
		1675	mapcell *cell = row->col + (x + mx - row->c0);
		1676
		1677	smooth_max[x + 1][y + 1] =
		1678	MAX (self->tex [cell->tile [0]].smoothlevel,
		1679	MAX (self->tex [cell->tile [1]].smoothlevel,
		1680	self->tex [cell->tile [2]].smoothlevel));
		1681	}
		1682	}
		1683
1402	for (z = 0; z < 3; z++)	1684	for (z = 0; z <= 2; z++)
		1685	{
		1686	memset (smooth_level, 0, sizeof (smooth_level));
		1687
1403	for (y = 0; y < sh; y++)	1688	for (y = 0; y < sh; y++)
1404	if (0 <= y + vy && y + vy < self->rows)	1689	if (0 <= y + my && y + my < self->rows)
1405	{	1690	{
1406	maprow *row = self->row + (y + vy);	1691	maprow *row = self->row + (y + my);
1407		1692
1408	for (x = 0; x < sw; x++)	1693	for (x = 0; x < sw; x++)
1409	if (row->c0 <= x + vx && x + vx < row->c1)	1694	if (row->c0 <= x + mx && x + mx < row->c1)
1410	{	1695	{
1411	mapcell *cell = row->col + (x + vx - row->c0);	1696	mapcell *cell = row->col + (x + mx - row->c0);
1412
1413	face = cell->face [z];	1697	tileid tile = cell->tile [z];
1414		1698
1415	if (face)	1699	if (tile)
		1700	{
		1701	maptex tex = self->tex [tile];
		1702	int px = (x + 1) * T - tex.w;
		1703	int py = (y + 1) * T - tex.h;
		1704
		1705	// suppressing texture state switches here
		1706	// is only moderately effective, but worth the extra effort
		1707	if (last_name != tex.name)
		1708	{
		1709	if (!tex.name)
		1710	tex = self->tex [2]; /* missing, replace by noface */
		1711
		1712	glEnd ();
		1713	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1714	glBegin (GL_QUADS);
		1715	}
		1716
		1717	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1718	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1719	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1720	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1721
		1722	if (cell->flags && z == 2)
		1723	{
		1724	if (cell->flags & 1)
		1725	{
		1726	maptex tex = self->tex [1];
		1727	int px = x * T + T * 2 / 32;
		1728	int py = y * T - T * 6 / 32;
		1729
		1730	glEnd ();
		1731	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1732	glBegin (GL_QUADS);
		1733
		1734	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1735	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1736	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1737	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1738	}
		1739	}
		1740
		1741	// update smooth hash
		1742	if (tex.smoothtile)
		1743	{
		1744	skey.tile = tex.smoothtile;
		1745	skey.level = tex.smoothlevel;
		1746
		1747	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1748
		1749	// add bits to current tile and all neighbours. skey.x\|y is
		1750	// shifted +1\|+1 so we always stay positive.
		1751
		1752	// bits is ___n cccc CCCC bbbb
		1753	// n do not draw borders&corners
		1754	// c draw these corners, but...
		1755	// C ... not these
		1756	// b draw these borders
		1757
		1758	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1759	// ┃· ·· ·┃ ━━
		1760
		1761	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1762	// ·· ·· ·┏ ┓·
		1763
		1764	// full tile
		1765	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1766
		1767	// borders
		1768	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1769	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1770	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1771	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1772
		1773	// corners
		1774	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1775	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1776	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1777	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1778	}
		1779	}
		1780	}
		1781	}
		1782
		1783	// go through all smoothlevels, lowest to highest, then draw.
		1784	// this is basically counting sort
		1785	{
		1786	int w, b;
		1787
		1788	for (w = 0; w < 256 / 32; ++w)
		1789	{
		1790	uint32_t smask = smooth_level [w];
		1791	if (smask)
		1792	for (b = 0; b < 32; ++b)
		1793	if (smask & (((uint32_t)1) << b))
1416	{	1794	{
1417	maptex tex = self->tex [face];	1795	int level = (w << 5) \| b;
		1796	HE *he;
1418		1797
1419	int px = (x + 1) * 32 - tex.w;	1798	hv_iterinit (smooth);
1420	int py = (y + 1) * 32 - tex.h;	1799	while ((he = hv_iternext (smooth)))
1421
1422	if (last_name != tex.name)
1423	{	1800	{
		1801	smooth_key skey = (smooth_key )HeKEY (he);
		1802	IV bits = SvIVX (HeVAL (he));
		1803
		1804	if (!(bits & 0x1000)
		1805	&& skey->level == level
		1806	&& level > smooth_max [skey->x][skey->y])
		1807	{
		1808	maptex tex = self->tex [skey->tile];
		1809	int px = (((int)skey->x) - 1) * T;
		1810	int py = (((int)skey->y) - 1) * T;
		1811	int border = bits & 15;
		1812	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1813	float dx = tex.s * .0625f; // 16 images/row
		1814	float dy = tex.t * .5f ; // 2 images/column
		1815
		1816	// this time naively avoiding texture state changes
		1817	// save gobs of state changes.
		1818	if (last_name != tex.name)
		1819	{
		1820	if (!tex.name)
		1821	continue; // smoothing not yet available
		1822
1424	glEnd ();	1823	glEnd ();
1425	last_name = tex.name;
1426	glBindTexture (GL_TEXTURE_2D, last_name);	1824	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1427	glBegin (GL_QUADS);	1825	glBegin (GL_QUADS);
		1826	}
		1827
		1828	if (border)
		1829	{
		1830	float ox = border * dx;
		1831
		1832	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1833	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1834	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1835	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1836	}
		1837
		1838	if (corner)
		1839	{
		1840	float ox = corner * dx;
		1841
		1842	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1843	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1844	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1845	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1846	}
		1847	}
1428	}	1848	}
1429
1430	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1431	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1432	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1433	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1434	}	1849	}
1435	}
1436	}	1850	}
		1851	}
		1852
		1853	hv_clear (smooth);
		1854	}
1437		1855
1438	glEnd ();	1856	glEnd ();
1439		1857
1440	glDisable (GL_TEXTURE_2D);	1858	glDisable (GL_TEXTURE_2D);
1441	glDisable (GL_BLEND);	1859	glDisable (GL_BLEND);
		1860
		1861	// top layer: overlays such as the health bar
		1862	for (y = 0; y < sh; y++)
		1863	if (0 <= y + my && y + my < self->rows)
		1864	{
		1865	maprow *row = self->row + (y + my);
		1866
		1867	for (x = 0; x < sw; x++)
		1868	if (row->c0 <= x + mx && x + mx < row->c1)
		1869	{
		1870	mapcell *cell = row->col + (x + mx - row->c0);
		1871
		1872	int px = x * T;
		1873	int py = y * T;
		1874
		1875	if (cell->stat_hp)
		1876	{
		1877	int width = cell->stat_width * T;
		1878	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1879
		1880	glColor3ub (0, 0, 0);
		1881	glRectf (px + 1, py - thick - 2,
		1882	px + width - 1, py);
		1883
		1884	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1885	glRectf (px + 2,
		1886	py - thick - 1,
		1887	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1888	}
		1889	}
		1890	}
1442	}	1891	}
1443		1892
1444	void	1893	void
1445	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	1894	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1446	CODE:	1895	CODE:
…		…
1500	glDisable (GL_BLEND);	1949	glDisable (GL_BLEND);
1501	glDisable (GL_TEXTURE_2D);	1950	glDisable (GL_TEXTURE_2D);
1502	}	1951	}
1503		1952
1504	void	1953	void
1505	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1954	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1506	PPCODE:	1955	PPCODE:
1507	{	1956	{
1508	int vx, vy;
1509	int x, y;	1957	int x, y;
1510	int sw4 = (sw + 3) & ~3;	1958	int sw4 = (sw + 3) & ~3;
1511	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1959	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1512	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1960	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1513		1961
1514	memset (darkness, 255, sw4 * sh);	1962	memset (darkness, 255, sw4 * sh);
1515	SvPOK_only (darkness_sv);	1963	SvPOK_only (darkness_sv);
1516	SvCUR_set (darkness_sv, sw4 * sh);	1964	SvCUR_set (darkness_sv, sw4 * sh);
1517		1965
1518	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1966	mx += self->x;
1519	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1967	my += self->y;
1520		1968
1521	for (y = 0; y < sh; y++)	1969	for (y = 0; y < sh; y++)
1522	if (0 <= y + vy && y + vy < self->rows)	1970	if (0 <= y + my && y + my < self->rows)
1523	{	1971	{
1524	maprow *row = self->row + (y + vy);	1972	maprow *row = self->row + (y + my);
1525		1973
1526	for (x = 0; x < sw; x++)	1974	for (x = 0; x < sw; x++)
1527	if (row->c0 <= x + vx && x + vx < row->c1)	1975	if (row->c0 <= x + mx && x + mx < row->c1)
1528	{	1976	{
1529	mapcell *cell = row->col + (x + vx - row->c0);	1977	mapcell *cell = row->col + (x + mx - row->c0);
1530		1978
1531	darkness[y * sw4 + x] = cell->darkness < 0	1979	darkness[y * sw4 + x] = cell->darkness
		1980	? 255 - (cell->darkness - 1)
1532	? 255 - FOW_DARKNESS	1981	: 255 - FOW_DARKNESS;
1533	: 255 - cell->darkness;
1534	}	1982	}
1535	}	1983	}
1536		1984
1537	EXTEND (SP, 3);	1985	EXTEND (SP, 3);
1538	PUSHs (sv_2mortal (newSViv (sw4)));	1986	PUSHs (sv_2mortal (newSViv (sw4)));
…		…
1574	if (row && row->c0 <= x && x < row->c1)	2022	if (row && row->c0 <= x && x < row->c1)
1575	{	2023	{
1576	mapcell *cell = row->col + (x - row->c0);	2024	mapcell *cell = row->col + (x - row->c0);
1577	uint8_t flags = 0;	2025	uint8_t flags = 0;
1578		2026
1579	if (cell->face [0]) flags \|= 1;	2027	if (cell->tile [0]) flags \|= 1;
1580	if (cell->face [1]) flags \|= 2;	2028	if (cell->tile [1]) flags \|= 2;
1581	if (cell->face [2]) flags \|= 4;	2029	if (cell->tile [2]) flags \|= 4;
1582		2030
1583	*data++ = flags;	2031	*data++ = flags;
1584		2032
1585	if (flags & 1)	2033	if (flags & 1)
1586	{	2034	{
		2035	tileid tile = cell->tile [0];
1587	*data++ = cell->face [0] >> 8;	2036	*data++ = tile >> 8;
1588	*data++ = cell->face [0];	2037	*data++ = tile;
1589	}	2038	}
1590		2039
1591	if (flags & 2)	2040	if (flags & 2)
1592	{	2041	{
		2042	tileid tile = cell->tile [1];
1593	*data++ = cell->face [1] >> 8;	2043	*data++ = tile >> 8;
1594	*data++ = cell->face [1];	2044	*data++ = tile;
1595	}	2045	}
1596		2046
1597	if (flags & 4)	2047	if (flags & 4)
1598	{	2048	{
		2049	tileid tile = cell->tile [2];
1599	*data++ = cell->face [2] >> 8;	2050	*data++ = tile >> 8;
1600	*data++ = cell->face [2];	2051	*data++ = tile;
1601	}	2052	}
1602	}	2053	}
1603	else	2054	else
1604	*data++ = 0;	2055	*data++ = 0;
1605	}	2056	}
…		…
1645	{	2096	{
1646	uint8_t flags = *data++;	2097	uint8_t flags = *data++;
1647		2098
1648	if (flags)	2099	if (flags)
1649	{	2100	{
1650	mapface face[3] = { 0, 0, 0 };
1651
1652	mapcell *cell = row_get_cell (row, x);	2101	mapcell *cell = row_get_cell (row, x);
		2102	tileid tile[3] = { 0, 0, 0 };
1653		2103
1654	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2104	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1655	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2105	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1656	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2106	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1657		2107
1658	if (cell->darkness <= 0)	2108	if (cell->darkness == 0)
1659	{	2109	{
1660	cell->darkness = -1;	2110	cell->darkness = 0;
1661		2111
1662	for (z = 0; z <= 2; z++)	2112	for (z = 0; z <= 2; z++)
1663	{	2113	{
1664	cell->face[z] = face[z];	2114	tileid t = tile [z];
1665		2115
1666	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2116	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2117	{
1667	XPUSHs (sv_2mortal (newSViv (face[z])));	2118	XPUSHs (sv_2mortal (newSViv (t)));
		2119	need_texid (self, t);
		2120	}
		2121
		2122	cell->tile [z] = t;
1668	}	2123	}
1669	}	2124	}
1670	}	2125	}
1671	}	2126	}
1672	}	2127	}
…		…
1707	CODE:	2162	CODE:
1708	RETVAL = Mix_VolumeMusic (volume);	2163	RETVAL = Mix_VolumeMusic (volume);
1709	OUTPUT:	2164	OUTPUT:
1710	RETVAL	2165	RETVAL
1711		2166
		2167	int
		2168	fade_out (int ms)
		2169	CODE:
		2170	RETVAL = Mix_FadeOutMusic (ms);
		2171	OUTPUT:
		2172	RETVAL
		2173
1712	CFPlus::MixMusic	2174	CFPlus::MixMusic
1713	new_from_file (SV class, char path)	2175	new_from_file (SV class, char path)
1714	CODE:	2176	CODE:
1715	RETVAL = Mix_LoadMUS (path);	2177	RETVAL = Mix_LoadMUS (path);
1716	OUTPUT:	2178	OUTPUT:
…		…
1723		2185
1724	int	2186	int
1725	play (CFPlus::MixMusic self, int loops = -1)	2187	play (CFPlus::MixMusic self, int loops = -1)
1726	CODE:	2188	CODE:
1727	RETVAL = Mix_PlayMusic (self, loops);	2189	RETVAL = Mix_PlayMusic (self, loops);
		2190	OUTPUT:
		2191	RETVAL
		2192
		2193	int
		2194	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2195	CODE:
		2196	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
1728	OUTPUT:	2197	OUTPUT:
1729	RETVAL	2198	RETVAL
1730		2199
1731	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2200	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1732		2201
…		…
1803	const_iv (GL_SEPARABLE_2D),	2272	const_iv (GL_SEPARABLE_2D),
1804	const_iv (GL_CONVOLUTION_2D),	2273	const_iv (GL_CONVOLUTION_2D),
1805	const_iv (GL_CONVOLUTION_BORDER_MODE),	2274	const_iv (GL_CONVOLUTION_BORDER_MODE),
1806	const_iv (GL_CONSTANT_BORDER),	2275	const_iv (GL_CONSTANT_BORDER),
1807	const_iv (GL_LINES),	2276	const_iv (GL_LINES),
		2277	const_iv (GL_LINE_STRIP),
1808	const_iv (GL_LINE_LOOP),	2278	const_iv (GL_LINE_LOOP),
1809	const_iv (GL_QUADS),	2279	const_iv (GL_QUADS),
1810	const_iv (GL_QUAD_STRIP),	2280	const_iv (GL_QUAD_STRIP),
1811	const_iv (GL_TRIANGLES),	2281	const_iv (GL_TRIANGLES),
1812	const_iv (GL_TRIANGLE_STRIP),	2282	const_iv (GL_TRIANGLE_STRIP),
…		…
1820	# undef const_iv	2290	# undef const_iv
1821	};	2291	};
1822		2292
1823	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2293	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1824	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2294	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2295
		2296	texture_av = newAV ();
		2297	AvREAL_off (texture_av);
1825	}	2298	}
1826		2299
1827	char *	2300	char *
1828	gl_vendor ()	2301	gl_vendor ()
1829	CODE:	2302	CODE:
…		…
1978		2451
1979	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2452	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1980		2453
1981	int glGenTexture ()	2454	int glGenTexture ()
1982	CODE:	2455	CODE:
1983	{	2456	RETVAL = gen_texture ();
1984	GLuint name;
1985	glGenTextures (1, &name);
1986	RETVAL = name;
1987	}
1988	OUTPUT:	2457	OUTPUT:
1989	RETVAL	2458	RETVAL
1990		2459
1991	void glDeleteTexture (int name)	2460	void glDeleteTexture (int name)
1992	CODE:	2461	CODE:
1993	{
1994	GLuint name_ = name;
1995	glDeleteTextures (1, &name_);	2462	del_texture (name);
1996	}	2463
1997
1998	int glGenList ()	2464	int glGenList ()
1999	CODE:	2465	CODE:
2000	RETVAL = glGenLists (1);	2466	RETVAL = glGenLists (1);
2001	OUTPUT:	2467	OUTPUT:
2002	RETVAL	2468	RETVAL
…		…
2009		2475
2010	void glEndList ()	2476	void glEndList ()
2011		2477
2012	void glCallList (int list)	2478	void glCallList (int list)
2013		2479
2014

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.135 by root, Sun Aug 13 15:14:17 2006 UTC vs. Revision 1.198 by root, Sun Jul 15 21:42:02 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.135 by root, Sun Aug 13 15:14:17 2006 UTC vs.
Revision 1.198 by root, Sun Jul 15 21:42:02 2007 UTC