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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.142 by root, Fri Aug 18 01:27:15 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"
…		…
159		187
160	*w = rect.width;	188	*w = rect.width;
161	*h = rect.height;	189	*h = rect.height;
162	}	190	}
163		191
		192	typedef uint16_t tileid;
164	typedef uint16_t mapface;	193	typedef uint16_t faceid;
165		194
166	typedef struct {	195	typedef struct {
167	GLint name;	196	int name;
168	int w, h;	197	int w, h;
169	float s, t;	198	float s, t;
170	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
171	} maptex;	202	} maptex;
172		203
173	typedef struct {	204	typedef struct {
		205	uint32_t player;
		206	tileid tile[3];
174	uint16_t darkness;	207	uint16_t darkness;
175	mapface face[3];	208	uint8_t stat_width, stat_hp, flags, smoothmax;
176	uint8_t stat_hp;
177	} mapcell;	209	} mapcell;
178		210
179	typedef struct {	211	typedef struct {
180	int32_t c0, c1;	212	int32_t c0, c1;
181	mapcell *col;	213	mapcell *col;
182	} maprow;	214	} maprow;
183		215
184	typedef struct map {	216	typedef struct map {
185	int x, y, w, h;	217	int x, y, w, h;
186	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
187	int faces;	219	int faces; tileid *face2tile; // [faceid]
188	mapface *face;	220	int texs; maptex *tex; // [tileid]
189
190	int texs;
191	maptex *tex;
192		221
193	int32_t rows;	222	int32_t rows;
194	maprow *row;	223	maprow *row;
195	} *CFPlus__Map;	224	} *CFPlus__Map;
196		225
…		…
216	return ptr;	245	return ptr;
217	}	246	}
218		247
219	#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))
220	#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	}
221		270
222	static maprow *	271	static maprow *
223	map_get_row (CFPlus__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
224	{	273	{
225	if (0 > y)	274	if (0 > y)
…		…
294	static void	343	static void
295	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)
296	{	345	{
297	int x, y;	346	int x, y;
298	maprow *row;	347	maprow *row;
		348	mapcell *cell;
299		349
300	for (y = y0; y < y0 + h; y++)	350	for (y = y0; y < y0 + h; y++)
301	if (y >= 0)	351	if (y >= 0)
302	{	352	{
303	if (y >= self->rows)	353	if (y >= self->rows)
…		…
309	if (x >= row->c0)	359	if (x >= row->c0)
310	{	360	{
311	if (x >= row->c1)	361	if (x >= row->c1)
312	break;	362	break;
313		363
314	row->col[x - row->c0].darkness = 0;	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;
315	}	370	}
316	}	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);
317	}	388	}
318		389
319	static void	390	static void
320	music_finished (void)	391	music_finished (void)
321	{	392	{
…		…
356	n \|= n >> 8;	427	n \|= n >> 8;
357	n \|= n >> 16;	428	n \|= n >> 16;
358		429
359	return n + 1;	430	return n + 1;
360	}	431	}
		432
		433	/* SDL should provide this, really. */
		434	#define SDLK_MODIFIER_MIN 300
		435	#define SDLK_MODIFIER_MAX 314
361		436
362	MODULE = CFPlus PACKAGE = CFPlus	437	MODULE = CFPlus PACKAGE = CFPlus
363		438
364	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
365		440
…		…
369	static const struct {	444	static const struct {
370	const char *name;	445	const char *name;
371	IV iv;	446	IV iv;
372	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
373	# 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
374	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
375	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
376	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
377	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
378	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
387	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
388	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
389	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
390	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
391	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
392	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
393	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
394	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
395	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
396	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
451	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
452	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
453	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
454	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
455	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
456	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
457	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
458	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
459	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
460	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
461	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
462	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
463	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
464	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
465	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
466	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
467	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
468	const_iv (KMOD_CTRL),
469	const_iv (KMOD_SHIFT),
470	const_iv (KMOD_ALT),
471	const_iv (KMOD_META)
472	# undef const_iv	556	# undef const_iv
473	};	557	};
474		558
475	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; )
476	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);
477	}	564	}
		565
		566	void
		567	weaken (SV *rv)
		568	PROTOTYPE: $
		569	CODE:
		570	sv_rvweaken (rv);
478		571
479	int	572	int
480	in_destruct ()	573	in_destruct ()
481	CODE:	574	CODE:
482	RETVAL = PL_main_cv == Nullcv;	575	RETVAL = PL_main_cv == Nullcv;
…		…
553	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
554	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
555	);	648	);
556	if (RETVAL)	649	if (RETVAL)
557	{	650	{
		651	av_clear (texture_av);
		652
558	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
559	# 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);
560	# include "glfunc.h"	655	# include "glfunc.h"
561	# undef GL_FUNC	656	# undef GL_FUNC
		657
562	}	658	}
563	OUTPUT:	659	OUTPUT:
564	RETVAL	660	RETVAL
565		661
566	void	662	void
567	SDL_GL_SwapBuffers ()	663	SDL_GL_SwapBuffers ()
568		664
569	char *	665	char *
570	SDL_GetKeyName (int sym)	666	SDL_GetKeyName (int sym)
571		667
		668	int
		669	SDL_GetAppState ()
		670
572	void	671	void
573	SDL_PollEvent ()	672	poll_events ()
574	PPCODE:	673	PPCODE:
575	{	674	{
576	SDL_Event ev;	675	SDL_Event ev;
577		676
578	while (SDL_PollEvent (&ev))	677	SDL_PumpEvents ();
		678	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
579	{	679	{
580	HV *hv = newHV ();	680	HV *hv = newHV ();
581	hv_store (hv, "type", 4, newSViv (ev.type), 0);	681	hv_store (hv, "type", 4, newSViv (ev.type), 0);
582		682
583	switch (ev.type)	683	switch (ev.type)
…		…
585	case SDL_KEYDOWN:	685	case SDL_KEYDOWN:
586	case SDL_KEYUP:	686	case SDL_KEYUP:
587	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	687	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
588	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	688	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
589	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 */
590	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	691	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
591	break;	692	break;
592		693
593	case SDL_ACTIVEEVENT:	694	case SDL_ACTIVEEVENT:
594	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	695	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
595	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	696	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
596	break;	697	break;
597		698
598	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
599	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	718	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
600
601	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	719	hv_store (hv, "state", 5, newSViv (state), 0);
602	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	720	hv_store (hv, "x", 1, newSViv (x), 0);
603	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	721	hv_store (hv, "y", 1, newSViv (y), 0);
604	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	722	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
605	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	723	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		724	}
606	break;	725	break;
607		726
608	case SDL_MOUSEBUTTONDOWN:	727	case SDL_MOUSEBUTTONDOWN:
609	case SDL_MOUSEBUTTONUP:	728	case SDL_MOUSEBUTTONUP:
610	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	729	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
639	Mix_AllocateChannels (int numchans = -1)	758	Mix_AllocateChannels (int numchans = -1)
640		759
641	void	760	void
642	lowdelay (int fd, int val = 1)	761	lowdelay (int fd, int val = 1)
643	CODE:	762	CODE:
		763	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		764
		765	void
		766	win32_proxy_info ()
		767	PPCODE:
		768	{
644	#ifndef _WIN32	769	#ifdef _WIN32
645	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	}
646	#endif	791	#endif
		792	}
647		793
648	void	794	void
649	add_font (char *file)	795	add_font (char *file)
650	CODE:	796	CODE:
651	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	797	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
755	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	901	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
756	#endif	902	#endif
757	_exit (1);	903	_exit (1);
758		904
759	void	905	void
760	_exit (int retval)	906	_exit (int retval = 0)
761	CODE:	907	CODE:
		908	#ifdef WIN32
		909	ExitThread (retval); // unclean, please beam me up
		910	#else
762	_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	}
763		922
764	MODULE = CFPlus PACKAGE = CFPlus::Font	923	MODULE = CFPlus PACKAGE = CFPlus::Font
765		924
766	CFPlus::Font	925	CFPlus::Font
767	new_from_file (SV class, char path, int id = 0)	926	new_from_file (SV class, char path, int id = 0)
…		…
1014	xy_to_index (CFPlus::Layout self, int x, int y)	1173	xy_to_index (CFPlus::Layout self, int x, int y)
1015	CODE:	1174	CODE:
1016	{	1175	{
1017	int index, trailing;	1176	int index, trailing;
1018	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);
1019	RETVAL = index;	1178	RETVAL = index + trailing;
1020	}	1179	}
1021	OUTPUT:	1180	OUTPUT:
1022	RETVAL	1181	RETVAL
1023		1182
1024	void	1183	void
…		…
1030		1189
1031	EXTEND (SP, 3);	1190	EXTEND (SP, 3);
1032	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1191	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
1033	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1192	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1034	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	}
1035	}	1233	}
1036		1234
1037	void	1235	void
1038	render (CFPlus::Layout self, float x, float y, int flags = 0)	1236	render (CFPlus::Layout self, float x, float y, int flags = 0)
1039	PPCODE:	1237	PPCODE:
…		…
1133	}	1331	}
1134		1332
1135	MODULE = CFPlus PACKAGE = CFPlus::Map	1333	MODULE = CFPlus PACKAGE = CFPlus::Map
1136		1334
1137	CFPlus::Map	1335	CFPlus::Map
1138	new (SV *class, int map_width, int map_height)	1336	new (SV *class)
1139	CODE:	1337	CODE:
1140	New (0, RETVAL, 1, struct map);	1338	New (0, RETVAL, 1, struct map);
1141	RETVAL->x = 0;	1339	RETVAL->x = 0;
1142	RETVAL->y = 0;	1340	RETVAL->y = 0;
1143	RETVAL->w = map_width;	1341	RETVAL->w = 0;
1144	RETVAL->h = map_height;	1342	RETVAL->h = 0;
1145	RETVAL->ox = 0;	1343	RETVAL->ox = 0;
1146	RETVAL->oy = 0;	1344	RETVAL->oy = 0;
1147	RETVAL->faces = 8192;	1345	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1148	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1346	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1149	RETVAL->texs = 8192;
1150	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1151	RETVAL->rows = 0;	1347	RETVAL->rows = 0;
1152	RETVAL->row = 0;	1348	RETVAL->row = 0;
1153	OUTPUT:	1349	OUTPUT:
1154	RETVAL	1350	RETVAL
1155		1351
1156	void	1352	void
1157	DESTROY (CFPlus::Map self)	1353	DESTROY (CFPlus::Map self)
1158	CODE:	1354	CODE:
1159	{	1355	{
1160	map_clear (self);	1356	map_clear (self);
1161	Safefree (self->face);	1357	Safefree (self->face2tile);
1162	Safefree (self->tex);	1358	Safefree (self->tex);
1163	Safefree (self);	1359	Safefree (self);
1164	}	1360	}
1165		1361
1166	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
1167	clear (CFPlus::Map self)	1369	clear (CFPlus::Map self)
1168	CODE:	1370	CODE:
1169	map_clear (self);	1371	map_clear (self);
1170		1372
1171	void	1373	void
1172	set_face (CFPlus::Map self, int face, int texid)	1374	set_tileid (CFPlus::Map self, int face, int tile)
1173	CODE:	1375	CODE:
1174	{	1376	{
1175	while (self->faces <= face)	1377	need_facenum (self, face); self->face2tile [face] = tile;
1176	{	1378	need_texid (self, tile);
1177	Append (mapface, self->face, self->faces, self->faces);	1379	}
1178	self->faces *= 2;
1179	}
1180		1380
1181	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;
1182	}	1402	}
1183		1403
1184	void	1404	void
1185	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)
1186	CODE:	1406	CODE:
1187	{	1407	{
1188	while (self->texs <= texid)	1408	need_texid (self, texid);
1189	{
1190	Append (maptex, self->tex, self->texs, self->texs);
1191	self->texs *= 2;
1192	}
1193		1409
1194	{	1410	{
1195	maptex *tex = self->tex + texid;	1411	maptex *tex = self->tex + texid;
1196		1412
1197	tex->name = name;	1413	tex->name = name;
…		…
1239	void	1455	void
1240	scroll (CFPlus::Map self, int dx, int dy)	1456	scroll (CFPlus::Map self, int dx, int dy)
1241	CODE:	1457	CODE:
1242	{	1458	{
1243	if (dx > 0)	1459	if (dx > 0)
1244	map_blank (self, self->x, self->y, dx - 1, self->h);	1460	map_blank (self, self->x, self->y, dx, self->h);
1245	else if (dx < 0)	1461	else if (dx < 0)
1246	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);
1247		1463
1248	if (dy > 0)	1464	if (dy > 0)
1249	map_blank (self, self->x, self->y, self->w, dy - 1);	1465	map_blank (self, self->x, self->y, self->w, dy);
1250	else if (dy < 0)	1466	else if (dy < 0)
1251	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);
1252		1468
1253	self->ox += dx; self->x += dx;	1469	self->ox += dx; self->x += dx;
1254	self->oy += dy; self->y += dy;	1470	self->oy += dy; self->y += dy;
1255		1471
1256	while (self->y < 0)	1472	while (self->y < 0)
…		…
1269	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1485	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1270	uint8_t data_end = (uint8_t )SvEND (data_);	1486	uint8_t data_end = (uint8_t )SvEND (data_);
1271	mapcell *cell;	1487	mapcell *cell;
1272	int x, y, flags;	1488	int x, y, flags;
1273		1489
1274	while (data < data_end)	1490	while (data < data_end - 1)
1275	{	1491	{
1276	flags = (data [0] << 8) + data [1]; data += 2;	1492	flags = (data [0] << 8) + data [1]; data += 2;
1277		1493
1278	x = self->x + ((flags >> 10) & 63);	1494	x = self->x + ((flags >> 10) & 63);
1279	y = self->y + ((flags >> 4) & 63);	1495	y = self->y + ((flags >> 4) & 63);
…		…
1282		1498
1283	if (flags & 15)	1499	if (flags & 15)
1284	{	1500	{
1285	if (!cell->darkness)	1501	if (!cell->darkness)
1286	{	1502	{
		1503	memset (cell, 0, sizeof (*cell));
1287	cell->darkness = 256;	1504	cell->darkness = 256;
1288	cell->face [0] = 0;
1289	cell->face [1] = 0;
1290	cell->face [2] = 0;
1291	}	1505	}
1292		1506
1293	//TODO: don't trust server data to be in-range(!)	1507	//TODO: don't trust server data to be in-range(!)
1294		1508
1295	if (flags & 8)	1509	if (flags & 8)
…		…
1299	uint8_t ext, cmd;	1513	uint8_t ext, cmd;
1300		1514
1301	do	1515	do
1302	{	1516	{
1303	ext = *data++;	1517	ext = *data++;
1304	cmd = ext & 0x7f;	1518	cmd = ext & 0x3f;
1305		1519
1306	if (ext < 4)	1520	if (cmd < 4)
1307	cell->darkness = 255 - ext * 64 + 1;	1521	cell->darkness = 255 - ext * 64 + 1;
1308	else if (ext == 5) // health	1522	else if (cmd == 5) // health
		1523	{
		1524	cell->stat_width = 1;
1309	cell->stat_hp = *data++;	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++;
1310	}	1542	}
1311	while (cmd & 0x80);	1543	while (ext & 0x80);
1312	}	1544	}
1313	else	1545	else
1314	cell->darkness = *data++ + 1;	1546	cell->darkness = *data++ + 1;
1315	}	1547	}
1316		1548
1317	if (flags & 4)	1549	if (flags & 4)
1318	{	1550	{
1319	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];
1320	}	1554	}
1321		1555
1322	if (flags & 2)	1556	if (flags & 2)
1323	{	1557	{
1324	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];
1325	}	1561	}
1326		1562
1327	if (flags & 1)	1563	if (flags & 1)
1328	{	1564	{
1329	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];
1330	}	1568	}
1331	}	1569	}
1332	else	1570	else
1333	cell->darkness = 0;	1571	cell->darkness = 0;
1334	}	1572	}
…		…
1364	{	1602	{
1365	mapcell *cell = row->col + (x - row->c0);	1603	mapcell *cell = row->col + (x - row->c0);
1366		1604
1367	for (z = 0; z <= 0; z++)	1605	for (z = 0; z <= 0; z++)
1368	{	1606	{
1369	mapface face = cell->face [z];
1370
1371	if (face)
1372	{
1373	maptex tex = self->tex [face];	1607	maptex tex = self->tex [cell->tile [z]];
1374	int a0 = 255 - tex.a;	1608	int a0 = 255 - tex.a;
1375	int a1 = tex.a;	1609	int a1 = tex.a;
1376		1610
1377	r = (r * a0 + tex.r * a1) / 255;	1611	r = (r * a0 + tex.r * a1) / 255;
1378	g = (g * a0 + tex.g * a1) / 255;	1612	g = (g * a0 + tex.g * a1) / 255;
1379	b = (b * a0 + tex.b * a1) / 255;	1613	b = (b * a0 + tex.b * a1) / 255;
1380	a = (a * a0 + tex.a * a1) / 255;	1614	a = (a * a0 + tex.a * a1) / 255;
1381	}
1382	}	1615	}
1383	}	1616	}
1384		1617
1385	*map++ = (r )	1618	*map++ = (r )
1386	\| (g << 8)	1619	\| (g << 8)
…		…
1393	}	1626	}
1394	OUTPUT:	1627	OUTPUT:
1395	RETVAL	1628	RETVAL
1396		1629
1397	void	1630	void
1398	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)
1399	CODE:	1632	CODE:
1400	{	1633	{
1401	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;
1402	int x, y, z;	1638	int x, y, z;
1403	int last_name;	1639	int last_name;
1404	mapface face;
1405		1640
1406	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1641	// thats current max. sorry.
1407	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1642	if (sw > 255) sw = 255;
		1643	if (sh > 255) sh = 255;
1408		1644
1409	/*	1645	// clear key, in case of extra padding
1410	int vx = self->vx = self->w >= sw	1646	memset (&skey, 0, sizeof (skey));
1411	? self->x + (self->w - sw) / 2
1412	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1413
1414	int vy = self->vy = self->h >= sh
1415	? self->y + (self->h - sh) / 2
1416	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1417	*/
1418		1647
1419	glColor4ub (255, 255, 255, 255);	1648	glColor4ub (255, 255, 255, 255);
1420		1649
1421	glEnable (GL_BLEND);	1650	glEnable (GL_BLEND);
1422	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1651	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1425		1654
1426	glBegin (GL_QUADS);	1655	glBegin (GL_QUADS);
1427		1656
1428	last_name = 0;	1657	last_name = 0;
1429		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
1430	for (z = 0; z < 3; z++)	1684	for (z = 0; z <= 2; z++)
		1685	{
		1686	memset (smooth_level, 0, sizeof (smooth_level));
		1687
1431	for (y = 0; y < sh; y++)	1688	for (y = 0; y < sh; y++)
1432	if (0 <= y + vy && y + vy < self->rows)	1689	if (0 <= y + my && y + my < self->rows)
1433	{	1690	{
1434	maprow *row = self->row + (y + vy);	1691	maprow *row = self->row + (y + my);
1435		1692
1436	for (x = 0; x < sw; x++)	1693	for (x = 0; x < sw; x++)
1437	if (row->c0 <= x + vx && x + vx < row->c1)	1694	if (row->c0 <= x + mx && x + mx < row->c1)
1438	{	1695	{
1439	mapcell *cell = row->col + (x + vx - row->c0);	1696	mapcell *cell = row->col + (x + mx - row->c0);
1440
1441	face = cell->face [z];	1697	tileid tile = cell->tile [z];
1442		1698
1443	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))
1444	{	1794	{
1445	maptex tex = self->tex [face];	1795	int level = (w << 5) \| b;
		1796	HE *he;
1446		1797
1447	int px = (x + 1) * 32 - tex.w;	1798	hv_iterinit (smooth);
1448	int py = (y + 1) * 32 - tex.h;	1799	while ((he = hv_iternext (smooth)))
1449
1450	if (last_name != tex.name)
1451	{	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
1452	glEnd ();	1823	glEnd ();
1453	last_name = tex.name;
1454	glBindTexture (GL_TEXTURE_2D, last_name);	1824	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1455	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	}
1456	}	1848	}
1457
1458	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1459	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1460	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1461	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1462	}	1849	}
1463	}
1464	}	1850	}
		1851	}
		1852
		1853	hv_clear (smooth);
		1854	}
1465		1855
1466	glEnd ();	1856	glEnd ();
1467		1857
1468	glDisable (GL_TEXTURE_2D);	1858	glDisable (GL_TEXTURE_2D);
1469	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	}
1470	}	1891	}
1471		1892
1472	void	1893	void
1473	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)
1474	CODE:	1895	CODE:
…		…
1528	glDisable (GL_BLEND);	1949	glDisable (GL_BLEND);
1529	glDisable (GL_TEXTURE_2D);	1950	glDisable (GL_TEXTURE_2D);
1530	}	1951	}
1531		1952
1532	void	1953	void
1533	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)
1534	PPCODE:	1955	PPCODE:
1535	{	1956	{
1536	int vx, vy;
1537	int x, y;	1957	int x, y;
1538	int sw4 = (sw + 3) & ~3;	1958	int sw4 = (sw + 3) & ~3;
1539	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1959	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1540	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1960	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1541		1961
1542	memset (darkness, 255, sw4 * sh);	1962	memset (darkness, 255, sw4 * sh);
1543	SvPOK_only (darkness_sv);	1963	SvPOK_only (darkness_sv);
1544	SvCUR_set (darkness_sv, sw4 * sh);	1964	SvCUR_set (darkness_sv, sw4 * sh);
1545		1965
1546	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1966	mx += self->x;
1547	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1967	my += self->y;
1548		1968
1549	for (y = 0; y < sh; y++)	1969	for (y = 0; y < sh; y++)
1550	if (0 <= y + vy && y + vy < self->rows)	1970	if (0 <= y + my && y + my < self->rows)
1551	{	1971	{
1552	maprow *row = self->row + (y + vy);	1972	maprow *row = self->row + (y + my);
1553		1973
1554	for (x = 0; x < sw; x++)	1974	for (x = 0; x < sw; x++)
1555	if (row->c0 <= x + vx && x + vx < row->c1)	1975	if (row->c0 <= x + mx && x + mx < row->c1)
1556	{	1976	{
1557	mapcell *cell = row->col + (x + vx - row->c0);	1977	mapcell *cell = row->col + (x + mx - row->c0);
1558		1978
1559	darkness[y * sw4 + x] = cell->darkness	1979	darkness[y * sw4 + x] = cell->darkness
1560	? 255 - cell->darkness + 1	1980	? 255 - (cell->darkness - 1)
1561	: 255 - FOW_DARKNESS;	1981	: 255 - FOW_DARKNESS;
1562	}	1982	}
1563	}	1983	}
1564		1984
1565	EXTEND (SP, 3);	1985	EXTEND (SP, 3);
…		…
1602	if (row && row->c0 <= x && x < row->c1)	2022	if (row && row->c0 <= x && x < row->c1)
1603	{	2023	{
1604	mapcell *cell = row->col + (x - row->c0);	2024	mapcell *cell = row->col + (x - row->c0);
1605	uint8_t flags = 0;	2025	uint8_t flags = 0;
1606		2026
1607	if (cell->face [0]) flags \|= 1;	2027	if (cell->tile [0]) flags \|= 1;
1608	if (cell->face [1]) flags \|= 2;	2028	if (cell->tile [1]) flags \|= 2;
1609	if (cell->face [2]) flags \|= 4;	2029	if (cell->tile [2]) flags \|= 4;
1610		2030
1611	*data++ = flags;	2031	*data++ = flags;
1612		2032
1613	if (flags & 1)	2033	if (flags & 1)
1614	{	2034	{
		2035	tileid tile = cell->tile [0];
1615	*data++ = cell->face [0] >> 8;	2036	*data++ = tile >> 8;
1616	*data++ = cell->face [0];	2037	*data++ = tile;
1617	}	2038	}
1618		2039
1619	if (flags & 2)	2040	if (flags & 2)
1620	{	2041	{
		2042	tileid tile = cell->tile [1];
1621	*data++ = cell->face [1] >> 8;	2043	*data++ = tile >> 8;
1622	*data++ = cell->face [1];	2044	*data++ = tile;
1623	}	2045	}
1624		2046
1625	if (flags & 4)	2047	if (flags & 4)
1626	{	2048	{
		2049	tileid tile = cell->tile [2];
1627	*data++ = cell->face [2] >> 8;	2050	*data++ = tile >> 8;
1628	*data++ = cell->face [2];	2051	*data++ = tile;
1629	}	2052	}
1630	}	2053	}
1631	else	2054	else
1632	*data++ = 0;	2055	*data++ = 0;
1633	}	2056	}
…		…
1673	{	2096	{
1674	uint8_t flags = *data++;	2097	uint8_t flags = *data++;
1675		2098
1676	if (flags)	2099	if (flags)
1677	{	2100	{
1678	mapface face[3] = { 0, 0, 0 };
1679
1680	mapcell *cell = row_get_cell (row, x);	2101	mapcell *cell = row_get_cell (row, x);
		2102	tileid tile[3] = { 0, 0, 0 };
1681		2103
1682	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2104	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1683	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2105	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1684	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2106	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1685		2107
1686	if (cell->darkness <= 1)	2108	if (cell->darkness == 0)
1687	{	2109	{
1688	cell->darkness = 0;	2110	cell->darkness = 0;
1689		2111
1690	for (z = 0; z <= 2; z++)	2112	for (z = 0; z <= 2; z++)
1691	{	2113	{
1692	cell->face[z] = face[z];	2114	tileid t = tile [z];
1693		2115
1694	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2116	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2117	{
1695	XPUSHs (sv_2mortal (newSViv (face[z])));	2118	XPUSHs (sv_2mortal (newSViv (t)));
		2119	need_texid (self, t);
		2120	}
		2121
		2122	cell->tile [z] = t;
1696	}	2123	}
1697	}	2124	}
1698	}	2125	}
1699	}	2126	}
1700	}	2127	}
…		…
1735	CODE:	2162	CODE:
1736	RETVAL = Mix_VolumeMusic (volume);	2163	RETVAL = Mix_VolumeMusic (volume);
1737	OUTPUT:	2164	OUTPUT:
1738	RETVAL	2165	RETVAL
1739		2166
		2167	int
		2168	fade_out (int ms)
		2169	CODE:
		2170	RETVAL = Mix_FadeOutMusic (ms);
		2171	OUTPUT:
		2172	RETVAL
		2173
1740	CFPlus::MixMusic	2174	CFPlus::MixMusic
1741	new_from_file (SV class, char path)	2175	new_from_file (SV class, char path)
1742	CODE:	2176	CODE:
1743	RETVAL = Mix_LoadMUS (path);	2177	RETVAL = Mix_LoadMUS (path);
1744	OUTPUT:	2178	OUTPUT:
…		…
1751		2185
1752	int	2186	int
1753	play (CFPlus::MixMusic self, int loops = -1)	2187	play (CFPlus::MixMusic self, int loops = -1)
1754	CODE:	2188	CODE:
1755	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);
1756	OUTPUT:	2197	OUTPUT:
1757	RETVAL	2198	RETVAL
1758		2199
1759	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2200	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1760		2201
…		…
1849	# undef const_iv	2290	# undef const_iv
1850	};	2291	};
1851		2292
1852	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; )
1853	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);
1854	}	2298	}
1855		2299
1856	char *	2300	char *
1857	gl_vendor ()	2301	gl_vendor ()
1858	CODE:	2302	CODE:
…		…
2007		2451
2008	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)
2009		2453
2010	int glGenTexture ()	2454	int glGenTexture ()
2011	CODE:	2455	CODE:
2012	{	2456	RETVAL = gen_texture ();
2013	GLuint name;
2014	glGenTextures (1, &name);
2015	RETVAL = name;
2016	}
2017	OUTPUT:	2457	OUTPUT:
2018	RETVAL	2458	RETVAL
2019		2459
2020	void glDeleteTexture (int name)	2460	void glDeleteTexture (int name)
2021	CODE:	2461	CODE:
2022	{
2023	GLuint name_ = name;
2024	glDeleteTextures (1, &name_);	2462	del_texture (name);
2025	}	2463
2026
2027	int glGenList ()	2464	int glGenList ()
2028	CODE:	2465	CODE:
2029	RETVAL = glGenLists (1);	2466	RETVAL = glGenLists (1);
2030	OUTPUT:	2467	OUTPUT:
2031	RETVAL	2468	RETVAL

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.142 by root, Fri Aug 18 01:27:15 2006 UTC vs. Revision 1.198 by root, Sun Jul 15 21:42:02 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.142 by root, Fri Aug 18 01:27:15 2006 UTC vs.
Revision 1.198 by root, Sun Jul 15 21:42:02 2007 UTC