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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.160 by root, Mon Oct 9 01:06:36 2006 UTC vs.
Revision 1.199 by root, Tue Jul 17 13:53:02 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	long _ftol (double); /* defined by VC6 C libs */
3	long _ftol2 (double dblSource) { return _ftol (dblSource); }
4	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
5	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
6	# include <malloc.h>	4	# include <malloc.h>
7	# include <windows.h>	5	# include <windows.h>
8	# include <wininet.h>	6	# include <wininet.h>
9	# 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>
10	#endif	14	#endif
11		15
12	#include "EXTERN.h"	16	#include "EXTERN.h"
13	#include "perl.h"	17	#include "perl.h"
14	#include "XSUB.h"	18	#include "XSUB.h"
15		19
16	#ifdef _WIN32	20	#ifdef _WIN32
17	# undef pipe	21	# undef pipe
18	#endif	22	#endif
19		23
		24	#include <assert.h>
20	#include <math.h>	25	#include <math.h>
21	#include <string.h>	26	#include <string.h>
22	#include <stdio.h>	27	#include <stdio.h>
23	#include <stdlib.h>	28	#include <stdlib.h>
24		29
39	# include <sys/types.h>	44	# include <sys/types.h>
40	# include <sys/socket.h>	45	# include <sys/socket.h>
41	# include <netinet/in.h>	46	# include <netinet/in.h>
42	# include <netinet/tcp.h>	47	# include <netinet/tcp.h>
43	# include <inttypes.h>	48	# include <inttypes.h>
44	#else
45	typedef unsigned char uint8_t;
46	typedef unsigned short uint16_t;
47	typedef unsigned int uint32_t;
48	typedef signed char int8_t;
49	typedef signed short int16_t;
50	typedef signed int int32_t;
51	#endif	49	#endif
52		50
53	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
54		52
55	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
56		54
57	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
58	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
…		…
63	# define PARACHUTE SDL_INIT_NOPARACHUTE	61	# define PARACHUTE SDL_INIT_NOPARACHUTE
64	#else	62	#else
65	# define PARACHUTE 0	63	# define PARACHUTE 0
66	#endif	64	#endif
67		65
		66	static AV *texture_av;
		67
68	static struct	68	static struct
69	{	69	{
70	#define GL_FUNC(ptr,name) ptr name;	70	#define GL_FUNC(ptr,name) ptr name;
71	#include "glfunc.h"	71	#include "glfunc.h"
72	#undef GL_FUNC	72	#undef GL_FUNC
73	} gl;	73	} gl;
74		74
		75	static void
75	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	76	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
76	{	77	{
77	if (gl.BlendFuncSeparate)	78	if (gl.BlendFuncSeparate)
78	gl.BlendFuncSeparate (sa, da, saa, daa);	79	gl.BlendFuncSeparate (sa, da, saa, daa);
79	else if (gl.BlendFuncSeparateEXT)	80	else if (gl.BlendFuncSeparateEXT)
80	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	81	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
81	else	82	else
82	glBlendFunc (sa, da);	83	glBlendFunc (sa, da);
83	}	84	}
84		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
85	#include "texcache.c"	110	#include "texcache.c"
86		111
87	#include "pango-font.c"	112	#include "pango-font.c"
88	#include "pango-fontmap.c"	113	#include "pango-fontmap.c"
89	#include "pango-render.c"	114	#include "pango-render.c"
…		…
162		187
163	*w = rect.width;	188	*w = rect.width;
164	*h = rect.height;	189	*h = rect.height;
165	}	190	}
166		191
		192	typedef uint16_t tileid;
167	typedef uint16_t mapface;	193	typedef uint16_t faceid;
168		194
169	typedef struct {	195	typedef struct {
170	GLint name;	196	int name;
171	int w, h;	197	int w, h;
172	float s, t;	198	float s, t;
173	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
174	} maptex;	202	} maptex;
175		203
176	typedef struct {	204	typedef struct {
177	uint32_t player;	205	uint32_t player;
178	mapface face[3];	206	tileid tile[3];
179	uint16_t darkness;	207	uint16_t darkness;
180	uint8_t stat_width, stat_hp, flags;	208	uint8_t stat_width, stat_hp, flags, smoothmax;
181	} mapcell;	209	} mapcell;
182		210
183	typedef struct {	211	typedef struct {
184	int32_t c0, c1;	212	int32_t c0, c1;
185	mapcell *col;	213	mapcell *col;
186	} maprow;	214	} maprow;
187		215
188	typedef struct map {	216	typedef struct map {
189	int x, y, w, h;	217	int x, y, w, h;
190	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
191	int faces;	219	int faces; tileid *face2tile; // [faceid]
192	mapface *face;	220	int texs; maptex *tex; // [tileid]
193
194	int texs;
195	maptex *tex;
196		221
197	int32_t rows;	222	int32_t rows;
198	maprow *row;	223	maprow *row;
199	} *CFPlus__Map;	224	} *CFPlus__Map;
200		225
…		…
220	return ptr;	245	return ptr;
221	}	246	}
222		247
223	#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))
224	#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	}
225		270
226	static maprow *	271	static maprow *
227	map_get_row (CFPlus__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
228	{	273	{
229	if (0 > y)	274	if (0 > y)
…		…
324	cell->player = 0;	369	cell->player = 0;
325	}	370	}
326	}	371	}
327	}	372	}
328		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);
		388	}
		389
329	static void	390	static void
330	music_finished (void)	391	music_finished (void)
331	{	392	{
332	SDL_UserEvent ev;	393	SDL_UserEvent ev;
333		394
…		…
366	n \|= n >> 8;	427	n \|= n >> 8;
367	n \|= n >> 16;	428	n \|= n >> 16;
368		429
369	return n + 1;	430	return n + 1;
370	}	431	}
		432
		433	/* SDL should provide this, really. */
		434	#define SDLK_MODIFIER_MIN 300
		435	#define SDLK_MODIFIER_MAX 314
371		436
372	MODULE = CFPlus PACKAGE = CFPlus	437	MODULE = CFPlus PACKAGE = CFPlus
373		438
374	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
375		440
…		…
379	static const struct {	444	static const struct {
380	const char *name;	445	const char *name;
381	IV iv;	446	IV iv;
382	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
383	# 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
384	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
385	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
386	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
387	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
388	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
397	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
398	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
399	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
400	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
401	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
402	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
403	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
404	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
405	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
406	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
461	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
462	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
463	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
464	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
465	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
466	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
467	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
468	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
469	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
470	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
471	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
472	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
473	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
474	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
475	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
476	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
477	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
478	const_iv (KMOD_CTRL),
479	const_iv (KMOD_SHIFT),
480	const_iv (KMOD_ALT),
481	const_iv (KMOD_META)
482	# undef const_iv	556	# undef const_iv
483	};	557	};
484		558
485	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; )
486	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);
487	}	564	}
		565
		566	void
		567	weaken (SV *rv)
		568	PROTOTYPE: $
		569	CODE:
		570	sv_rvweaken (rv);
488		571
489	int	572	int
490	in_destruct ()	573	in_destruct ()
491	CODE:	574	CODE:
492	RETVAL = PL_main_cv == Nullcv;	575	RETVAL = PL_main_cv == Nullcv;
…		…
563	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
564	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
565	);	648	);
566	if (RETVAL)	649	if (RETVAL)
567	{	650	{
		651	av_clear (texture_av);
		652
568	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
569	# 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);
570	# include "glfunc.h"	655	# include "glfunc.h"
571	# undef GL_FUNC	656	# undef GL_FUNC
		657
572	}	658	}
573	OUTPUT:	659	OUTPUT:
574	RETVAL	660	RETVAL
575		661
576	void	662	void
577	SDL_GL_SwapBuffers ()	663	SDL_GL_SwapBuffers ()
578		664
579	char *	665	char *
580	SDL_GetKeyName (int sym)	666	SDL_GetKeyName (int sym)
581		667
		668	int
		669	SDL_GetAppState ()
		670
582	void	671	void
583	SDL_PollEvent ()	672	poll_events ()
584	PPCODE:	673	PPCODE:
585	{	674	{
586	SDL_Event ev;	675	SDL_Event ev;
587		676
588	while (SDL_PollEvent (&ev))	677	SDL_PumpEvents ();
		678	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
589	{	679	{
590	HV *hv = newHV ();	680	HV *hv = newHV ();
591	hv_store (hv, "type", 4, newSViv (ev.type), 0);	681	hv_store (hv, "type", 4, newSViv (ev.type), 0);
592		682
593	switch (ev.type)	683	switch (ev.type)
…		…
595	case SDL_KEYDOWN:	685	case SDL_KEYDOWN:
596	case SDL_KEYUP:	686	case SDL_KEYUP:
597	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	687	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
598	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	688	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
599	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 */
600	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	691	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
601	break;	692	break;
602		693
603	case SDL_ACTIVEEVENT:	694	case SDL_ACTIVEEVENT:
604	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	695	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
605	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	696	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
606	break;	697	break;
607		698
608	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
609	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	718	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
610
611	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	719	hv_store (hv, "state", 5, newSViv (state), 0);
612	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	720	hv_store (hv, "x", 1, newSViv (x), 0);
613	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	721	hv_store (hv, "y", 1, newSViv (y), 0);
614	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	722	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
615	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	723	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		724	}
616	break;	725	break;
617		726
618	case SDL_MOUSEBUTTONDOWN:	727	case SDL_MOUSEBUTTONDOWN:
619	case SDL_MOUSEBUTTONUP:	728	case SDL_MOUSEBUTTONUP:
620	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	729	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
649	Mix_AllocateChannels (int numchans = -1)	758	Mix_AllocateChannels (int numchans = -1)
650		759
651	void	760	void
652	lowdelay (int fd, int val = 1)	761	lowdelay (int fd, int val = 1)
653	CODE:	762	CODE:
654	#ifndef _WIN32
655	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	763	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
656	#endif
657		764
658	void	765	void
659	win32_proxy_info ()	766	win32_proxy_info ()
660	PPCODE:	767	PPCODE:
661	{	768	{
…		…
796	_exit (1);	903	_exit (1);
797		904
798	void	905	void
799	_exit (int retval = 0)	906	_exit (int retval = 0)
800	CODE:	907	CODE:
		908	#ifdef WIN32
		909	ExitThread (retval); // unclean, please beam me up
		910	#else
801	_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	}
802		922
803	MODULE = CFPlus PACKAGE = CFPlus::Font	923	MODULE = CFPlus PACKAGE = CFPlus::Font
804		924
805	CFPlus::Font	925	CFPlus::Font
806	new_from_file (SV class, char path, int id = 0)	926	new_from_file (SV class, char path, int id = 0)
…		…
1053	xy_to_index (CFPlus::Layout self, int x, int y)	1173	xy_to_index (CFPlus::Layout self, int x, int y)
1054	CODE:	1174	CODE:
1055	{	1175	{
1056	int index, trailing;	1176	int index, trailing;
1057	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);
1058	RETVAL = index;	1178	RETVAL = index + trailing;
1059	}	1179	}
1060	OUTPUT:	1180	OUTPUT:
1061	RETVAL	1181	RETVAL
1062		1182
1063	void	1183	void
…		…
1069		1189
1070	EXTEND (SP, 3);	1190	EXTEND (SP, 3);
1071	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1191	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
1072	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1192	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1073	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	}
1074	}	1233	}
1075		1234
1076	void	1235	void
1077	render (CFPlus::Layout self, float x, float y, int flags = 0)	1236	render (CFPlus::Layout self, float x, float y, int flags = 0)
1078	PPCODE:	1237	PPCODE:
…		…
1083	flags	1242	flags
1084	);	1243	);
1085		1244
1086	MODULE = CFPlus PACKAGE = CFPlus::Texture	1245	MODULE = CFPlus PACKAGE = CFPlus::Texture
1087		1246
		1247	int minpot (int n)
		1248
1088	void	1249	void
1089	pad2pot (SV data_, SV w_, SV *h_)	1250	pad2pot (SV data_, SV w_, SV *h_)
1090	CODE:	1251	CODE:
1091	{	1252	{
1092	int ow = SvIV (w_);	1253	int ow = SvIV (w_);
…		…
1169	glDisable (GL_ALPHA_TEST);	1330	glDisable (GL_ALPHA_TEST);
1170	glDisable (GL_BLEND);	1331	glDisable (GL_BLEND);
1171	}	1332	}
1172	}	1333	}
1173		1334
		1335	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1336	CODE:
		1337	{
		1338	GLint width;
		1339	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1340	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1341	RETVAL = width > 0;
		1342	}
		1343	OUTPUT:
		1344	RETVAL
		1345
1174	MODULE = CFPlus PACKAGE = CFPlus::Map	1346	MODULE = CFPlus PACKAGE = CFPlus::Map
1175		1347
1176	CFPlus::Map	1348	CFPlus::Map
1177	new (SV *class, int map_width, int map_height)	1349	new (SV *class)
1178	CODE:	1350	CODE:
1179	New (0, RETVAL, 1, struct map);	1351	New (0, RETVAL, 1, struct map);
1180	RETVAL->x = 0;	1352	RETVAL->x = 0;
1181	RETVAL->y = 0;	1353	RETVAL->y = 0;
1182	RETVAL->w = map_width;	1354	RETVAL->w = 0;
1183	RETVAL->h = map_height;	1355	RETVAL->h = 0;
1184	RETVAL->ox = 0;	1356	RETVAL->ox = 0;
1185	RETVAL->oy = 0;	1357	RETVAL->oy = 0;
1186	RETVAL->faces = 8192;	1358	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1187	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1359	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1188	RETVAL->texs = 8192;
1189	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1190	RETVAL->rows = 0;	1360	RETVAL->rows = 0;
1191	RETVAL->row = 0;	1361	RETVAL->row = 0;
1192	OUTPUT:	1362	OUTPUT:
1193	RETVAL	1363	RETVAL
1194		1364
1195	void	1365	void
1196	DESTROY (CFPlus::Map self)	1366	DESTROY (CFPlus::Map self)
1197	CODE:	1367	CODE:
1198	{	1368	{
1199	map_clear (self);	1369	map_clear (self);
1200	Safefree (self->face);	1370	Safefree (self->face2tile);
1201	Safefree (self->tex);	1371	Safefree (self->tex);
1202	Safefree (self);	1372	Safefree (self);
1203	}	1373	}
1204		1374
1205	void	1375	void
		1376	resize (CFPlus::Map self, int map_width, int map_height)
		1377	CODE:
		1378	self->w = map_width;
		1379	self->h = map_height;
		1380
		1381	void
1206	clear (CFPlus::Map self)	1382	clear (CFPlus::Map self)
1207	CODE:	1383	CODE:
1208	map_clear (self);	1384	map_clear (self);
1209		1385
1210	void	1386	void
1211	set_face (CFPlus::Map self, int face, int texid)	1387	set_tileid (CFPlus::Map self, int face, int tile)
1212	CODE:	1388	CODE:
1213	{	1389	{
1214	while (self->faces <= face)	1390	need_facenum (self, face); self->face2tile [face] = tile;
1215	{	1391	need_texid (self, tile);
1216	Append (mapface, self->face, self->faces, self->faces);	1392	}
1217	self->faces *= 2;
1218	}
1219		1393
1220	self->face [face] = texid;	1394	void
		1395	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1396	CODE:
		1397	{
		1398	tileid texid;
		1399	maptex *tex;
		1400
		1401	if (face < 0 \|\| face >= self->faces)
		1402	return;
		1403
		1404	if (smooth < 0 \|\| smooth >= self->faces)
		1405	return;
		1406
		1407	texid = self->face2tile [face];
		1408
		1409	if (!texid)
		1410	return;
		1411
		1412	tex = self->tex + texid;
		1413	tex->smoothtile = self->face2tile [smooth];
		1414	tex->smoothlevel = level;
1221	}	1415	}
1222		1416
1223	void	1417	void
1224	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)	1418	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)
1225	CODE:	1419	CODE:
1226	{	1420	{
1227	while (self->texs <= texid)	1421	need_texid (self, texid);
1228	{
1229	Append (maptex, self->tex, self->texs, self->texs);
1230	self->texs *= 2;
1231	}
1232		1422
1233	{	1423	{
1234	maptex *tex = self->tex + texid;	1424	maptex *tex = self->tex + texid;
1235		1425
1236	tex->name = name;	1426	tex->name = name;
…		…
1280	CODE:	1470	CODE:
1281	{	1471	{
1282	if (dx > 0)	1472	if (dx > 0)
1283	map_blank (self, self->x, self->y, dx, self->h);	1473	map_blank (self, self->x, self->y, dx, self->h);
1284	else if (dx < 0)	1474	else if (dx < 0)
1285	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1475	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1286		1476
1287	if (dy > 0)	1477	if (dy > 0)
1288	map_blank (self, self->x, self->y, self->w, dy);	1478	map_blank (self, self->x, self->y, self->w, dy);
1289	else if (dy < 0)	1479	else if (dy < 0)
1290	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1480	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1291		1481
1292	self->ox += dx; self->x += dx;	1482	self->ox += dx; self->x += dx;
1293	self->oy += dy; self->y += dy;	1483	self->oy += dy; self->y += dy;
1294		1484
1295	while (self->y < 0)	1485	while (self->y < 0)
…		…
1347	cell->stat_width = 1;	1537	cell->stat_width = 1;
1348	cell->stat_hp = *data++;	1538	cell->stat_hp = *data++;
1349	}	1539	}
1350	else if (cmd == 6) // monster width	1540	else if (cmd == 6) // monster width
1351	cell->stat_width = *data++ + 1;	1541	cell->stat_width = *data++ + 1;
1352	else if (cmd == 0x47) // monster width	1542	else if (cmd == 0x47)
1353	{	1543	{
1354	if (*data == 4)	1544	if (*data == 4)
1355	; // decode player tag	1545	; // decode player count
1356		1546
1357	data += *data + 1;	1547	data += *data + 1;
1358	}	1548	}
1359	else if (cmd == 8) // cell flags	1549	else if (cmd == 8) // cell flags
1360	cell->flags = *data++;	1550	cell->flags = *data++;
…		…
1369	cell->darkness = *data++ + 1;	1559	cell->darkness = *data++ + 1;
1370	}	1560	}
1371		1561
1372	if (flags & 4)	1562	if (flags & 4)
1373	{	1563	{
1374	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1564	faceid face = (data [0] << 8) + data [1]; data += 2;
		1565	need_facenum (self, face);
		1566	cell->tile [0] = self->face2tile [face];
1375	}	1567	}
1376		1568
1377	if (flags & 2)	1569	if (flags & 2)
1378	{	1570	{
1379	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1571	faceid face = (data [0] << 8) + data [1]; data += 2;
		1572	need_facenum (self, face);
		1573	cell->tile [1] = self->face2tile [face];
1380	}	1574	}
1381		1575
1382	if (flags & 1)	1576	if (flags & 1)
1383	{	1577	{
1384	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1578	faceid face = (data [0] << 8) + data [1]; data += 2;
		1579	need_facenum (self, face);
		1580	cell->tile [2] = self->face2tile [face];
1385	}	1581	}
1386	}	1582	}
1387	else	1583	else
1388	cell->darkness = 0;	1584	cell->darkness = 0;
1389	}	1585	}
…		…
1419	{	1615	{
1420	mapcell *cell = row->col + (x - row->c0);	1616	mapcell *cell = row->col + (x - row->c0);
1421		1617
1422	for (z = 0; z <= 0; z++)	1618	for (z = 0; z <= 0; z++)
1423	{	1619	{
1424	mapface face = cell->face [z];
1425
1426	if (face)
1427	{
1428	maptex tex = self->tex [face];	1620	maptex tex = self->tex [cell->tile [z]];
1429	int a0 = 255 - tex.a;	1621	int a0 = 255 - tex.a;
1430	int a1 = tex.a;	1622	int a1 = tex.a;
1431		1623
1432	r = (r * a0 + tex.r * a1) / 255;	1624	r = (r * a0 + tex.r * a1) / 255;
1433	g = (g * a0 + tex.g * a1) / 255;	1625	g = (g * a0 + tex.g * a1) / 255;
1434	b = (b * a0 + tex.b * a1) / 255;	1626	b = (b * a0 + tex.b * a1) / 255;
1435	a = (a * a0 + tex.a * a1) / 255;	1627	a = (a * a0 + tex.a * a1) / 255;
1436	}
1437	}	1628	}
1438	}	1629	}
1439		1630
1440	*map++ = (r )	1631	*map++ = (r )
1441	\| (g << 8)	1632	\| (g << 8)
…		…
1448	}	1639	}
1449	OUTPUT:	1640	OUTPUT:
1450	RETVAL	1641	RETVAL
1451		1642
1452	void	1643	void
1453	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1644	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1454	CODE:	1645	CODE:
1455	{	1646	{
1456	int vx, vy;	1647	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1648	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1649	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1650	smooth_key skey;
1457	int x, y, z;	1651	int x, y, z;
1458	int last_name;	1652	int last_name;
1459	mapface face;
1460		1653
1461	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1654	// thats current max. sorry.
1462	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1655	if (sw > 255) sw = 255;
		1656	if (sh > 255) sh = 255;
1463		1657
1464	/*	1658	// clear key, in case of extra padding
1465	int vx = self->vx = self->w >= sw	1659	memset (&skey, 0, sizeof (skey));
1466	? self->x + (self->w - sw) / 2
1467	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1468
1469	int vy = self->vy = self->h >= sh
1470	? self->y + (self->h - sh) / 2
1471	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1472	*/
1473		1660
1474	glColor4ub (255, 255, 255, 255);	1661	glColor4ub (255, 255, 255, 255);
1475		1662
1476	glEnable (GL_BLEND);	1663	glEnable (GL_BLEND);
1477	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1664	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1480		1667
1481	glBegin (GL_QUADS);	1668	glBegin (GL_QUADS);
1482		1669
1483	last_name = 0;	1670	last_name = 0;
1484		1671
		1672	mx += self->x;
		1673	my += self->y;
		1674
		1675	// first pass: determine smooth_max
		1676	// rather ugly, if you ask me
		1677	// could also be stored inside mapcell and updated on change
		1678	memset (smooth_max, 0, sizeof (smooth_max));
		1679
		1680	for (y = 0; y < sh; y++)
		1681	if (0 <= y + my && y + my < self->rows)
		1682	{
		1683	maprow *row = self->row + (y + my);
		1684
		1685	for (x = 0; x < sw; x++)
		1686	if (row->c0 <= x + mx && x + mx < row->c1)
		1687	{
		1688	mapcell *cell = row->col + (x + mx - row->c0);
		1689
		1690	smooth_max[x + 1][y + 1] =
		1691	MAX (self->tex [cell->tile [0]].smoothlevel,
		1692	MAX (self->tex [cell->tile [1]].smoothlevel,
		1693	self->tex [cell->tile [2]].smoothlevel));
		1694	}
		1695	}
		1696
1485	for (z = 0; z < 3; z++)	1697	for (z = 0; z <= 2; z++)
		1698	{
		1699	memset (smooth_level, 0, sizeof (smooth_level));
		1700
1486	for (y = 0; y < sh; y++)	1701	for (y = 0; y < sh; y++)
1487	if (0 <= y + vy && y + vy < self->rows)	1702	if (0 <= y + my && y + my < self->rows)
1488	{	1703	{
1489	maprow *row = self->row + (y + vy);	1704	maprow *row = self->row + (y + my);
1490		1705
1491	for (x = 0; x < sw; x++)	1706	for (x = 0; x < sw; x++)
1492	if (row->c0 <= x + vx && x + vx < row->c1)	1707	if (row->c0 <= x + mx && x + mx < row->c1)
1493	{	1708	{
1494	mapcell *cell = row->col + (x + vx - row->c0);	1709	mapcell *cell = row->col + (x + mx - row->c0);
1495
1496	face = cell->face [z];	1710	tileid tile = cell->tile [z];
		1711
		1712	if (tile)
		1713	{
		1714	maptex tex = self->tex [tile];
		1715	int px = (x + 1) * T - tex.w;
		1716	int py = (y + 1) * T - tex.h;
1497		1717
1498	if (face && face < self->texs)	1718	// suppressing texture state switches here
		1719	// is only moderately effective, but worth the extra effort
		1720	if (last_name != tex.name)
		1721	{
		1722	if (!tex.name)
		1723	tex = self->tex [2]; /* missing, replace by noface */
		1724
		1725	glEnd ();
		1726	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1727	glBegin (GL_QUADS);
		1728	}
		1729
		1730	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1731	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1732	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1733	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1734
		1735	if (cell->flags && z == 2)
		1736	{
		1737	if (cell->flags & 1)
		1738	{
		1739	maptex tex = self->tex [1];
		1740	int px = x * T + T * 2 / 32;
		1741	int py = y * T - T * 6 / 32;
		1742
		1743	glEnd ();
		1744	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1745	glBegin (GL_QUADS);
		1746
		1747	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1748	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1749	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1750	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1751	}
		1752	}
		1753
		1754	// update smooth hash
		1755	if (tex.smoothtile)
		1756	{
		1757	skey.tile = tex.smoothtile;
		1758	skey.level = tex.smoothlevel;
		1759
		1760	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1761
		1762	// add bits to current tile and all neighbours. skey.x\|y is
		1763	// shifted +1\|+1 so we always stay positive.
		1764
		1765	// bits is ___n cccc CCCC bbbb
		1766	// n do not draw borders&corners
		1767	// c draw these corners, but...
		1768	// C ... not these
		1769	// b draw these borders
		1770
		1771	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1772	// ┃· ·· ·┃ ━━
		1773
		1774	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1775	// ·· ·· ·┏ ┓·
		1776
		1777	// full tile
		1778	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1779
		1780	// borders
		1781	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1782	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1783	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1784	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1785
		1786	// corners
		1787	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1788	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1789	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1790	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1791	}
		1792	}
		1793	}
		1794	}
		1795
		1796	// go through all smoothlevels, lowest to highest, then draw.
		1797	// this is basically counting sort
		1798	{
		1799	int w, b;
		1800
		1801	for (w = 0; w < 256 / 32; ++w)
		1802	{
		1803	uint32_t smask = smooth_level [w];
		1804	if (smask)
		1805	for (b = 0; b < 32; ++b)
		1806	if (smask & (((uint32_t)1) << b))
1499	{	1807	{
1500	maptex tex = self->tex [face];	1808	int level = (w << 5) \| b;
1501	int px = (x + 1) * 32 - tex.w;	1809	HE *he;
1502	int py = (y + 1) * 32 - tex.h;
1503		1810
1504	if (last_name != tex.name)	1811	hv_iterinit (smooth);
		1812	while ((he = hv_iternext (smooth)))
1505	{	1813	{
		1814	smooth_key skey = (smooth_key )HeKEY (he);
		1815	IV bits = SvIVX (HeVAL (he));
		1816
		1817	if (!(bits & 0x1000)
		1818	&& skey->level == level
		1819	&& level > smooth_max [skey->x][skey->y])
		1820	{
		1821	maptex tex = self->tex [skey->tile];
		1822	int px = (((int)skey->x) - 1) * T;
		1823	int py = (((int)skey->y) - 1) * T;
		1824	int border = bits & 15;
		1825	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1826	float dx = tex.s * .0625f; // 16 images/row
		1827	float dy = tex.t * .5f ; // 2 images/column
		1828
		1829	// this time naively avoiding texture state changes
		1830	// save gobs of state changes.
		1831	if (last_name != tex.name)
		1832	{
		1833	if (!tex.name)
		1834	continue; // smoothing not yet available
		1835
1506	glEnd ();	1836	glEnd ();
1507	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1837	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1508	glBegin (GL_QUADS);	1838	glBegin (GL_QUADS);
		1839	}
		1840
		1841	if (border)
		1842	{
		1843	float ox = border * dx;
		1844
		1845	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1846	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1847	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1848	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1849	}
		1850
		1851	if (corner)
		1852	{
		1853	float ox = corner * dx;
		1854
		1855	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1856	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1857	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1858	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1859	}
1509	}	1860	}
1510
1511	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1512	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1513	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1514	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1515	}
1516
1517	if (cell->flags && z == 2)
1518	{
1519	if (cell->flags & 1)
1520	{
1521	maptex tex = self->tex [1];
1522	int px = (x + 1) * 32 - tex.w + 2;
1523	int py = (y + 1) * 32 - tex.h - 6;
1524
1525	glEnd ();
1526	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1527	glBegin (GL_QUADS);
1528
1529	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1530	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1531	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1532	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1533	}	1861	}
1534	}	1862	}
1535	}
1536	}	1863	}
		1864	}
		1865
		1866	hv_clear (smooth);
		1867	}
1537		1868
1538	glEnd ();	1869	glEnd ();
1539		1870
1540	glDisable (GL_TEXTURE_2D);	1871	glDisable (GL_TEXTURE_2D);
1541	glDisable (GL_BLEND);	1872	glDisable (GL_BLEND);
1542		1873
1543	// top layer: overlays such as the health bar	1874	// top layer: overlays such as the health bar
1544	for (y = 0; y < sh; y++)	1875	for (y = 0; y < sh; y++)
1545	if (0 <= y + vy && y + vy < self->rows)	1876	if (0 <= y + my && y + my < self->rows)
1546	{	1877	{
1547	maprow *row = self->row + (y + vy);	1878	maprow *row = self->row + (y + my);
1548		1879
1549	for (x = 0; x < sw; x++)	1880	for (x = 0; x < sw; x++)
1550	if (row->c0 <= x + vx && x + vx < row->c1)	1881	if (row->c0 <= x + mx && x + mx < row->c1)
1551	{	1882	{
1552	mapcell *cell = row->col + (x + vx - row->c0);	1883	mapcell *cell = row->col + (x + mx - row->c0);
1553		1884
1554	int px = x * 32;	1885	int px = x * T;
1555	int py = y * 32;	1886	int py = y * T;
1556		1887
1557	if (cell->stat_hp)	1888	if (cell->stat_hp)
1558	{	1889	{
1559	int width = cell->stat_width * 32;	1890	int width = cell->stat_width * T;
1560	int thick = sh / 28 + 1 + cell->stat_width;	1891	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1561		1892
1562	glColor3ub (0, 0, 0);	1893	glColor3ub (0, 0, 0);
1563	glRectf (px + 1, py - thick - 2,	1894	glRectf (px + 1, py - thick - 2,
1564	px + width - 1, py);	1895	px + width - 1, py);
1565		1896
…		…
1631	glDisable (GL_BLEND);	1962	glDisable (GL_BLEND);
1632	glDisable (GL_TEXTURE_2D);	1963	glDisable (GL_TEXTURE_2D);
1633	}	1964	}
1634		1965
1635	void	1966	void
1636	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1967	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1637	PPCODE:	1968	PPCODE:
1638	{	1969	{
1639	int vx, vy;
1640	int x, y;	1970	int x, y;
1641	int sw4 = (sw + 3) & ~3;	1971	int sw4 = (sw + 3) & ~3;
1642	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1972	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1643	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1973	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1644		1974
1645	memset (darkness, 255, sw4 * sh);	1975	memset (darkness, 255, sw4 * sh);
1646	SvPOK_only (darkness_sv);	1976	SvPOK_only (darkness_sv);
1647	SvCUR_set (darkness_sv, sw4 * sh);	1977	SvCUR_set (darkness_sv, sw4 * sh);
1648		1978
1649	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1979	mx += self->x;
1650	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1980	my += self->y;
1651		1981
1652	for (y = 0; y < sh; y++)	1982	for (y = 0; y < sh; y++)
1653	if (0 <= y + vy && y + vy < self->rows)	1983	if (0 <= y + my && y + my < self->rows)
1654	{	1984	{
1655	maprow *row = self->row + (y + vy);	1985	maprow *row = self->row + (y + my);
1656		1986
1657	for (x = 0; x < sw; x++)	1987	for (x = 0; x < sw; x++)
1658	if (row->c0 <= x + vx && x + vx < row->c1)	1988	if (row->c0 <= x + mx && x + mx < row->c1)
1659	{	1989	{
1660	mapcell *cell = row->col + (x + vx - row->c0);	1990	mapcell *cell = row->col + (x + mx - row->c0);
1661		1991
1662	darkness[y * sw4 + x] = cell->darkness	1992	darkness[y * sw4 + x] = cell->darkness
1663	? 255 - (cell->darkness - 1)	1993	? 255 - (cell->darkness - 1)
1664	: 255 - FOW_DARKNESS;	1994	: 255 - FOW_DARKNESS;
1665	}	1995	}
…		…
1705	if (row && row->c0 <= x && x < row->c1)	2035	if (row && row->c0 <= x && x < row->c1)
1706	{	2036	{
1707	mapcell *cell = row->col + (x - row->c0);	2037	mapcell *cell = row->col + (x - row->c0);
1708	uint8_t flags = 0;	2038	uint8_t flags = 0;
1709		2039
1710	if (cell->face [0]) flags \|= 1;	2040	if (cell->tile [0]) flags \|= 1;
1711	if (cell->face [1]) flags \|= 2;	2041	if (cell->tile [1]) flags \|= 2;
1712	if (cell->face [2]) flags \|= 4;	2042	if (cell->tile [2]) flags \|= 4;
1713		2043
1714	*data++ = flags;	2044	*data++ = flags;
1715		2045
1716	if (flags & 1)	2046	if (flags & 1)
1717	{	2047	{
		2048	tileid tile = cell->tile [0];
1718	*data++ = cell->face [0] >> 8;	2049	*data++ = tile >> 8;
1719	*data++ = cell->face [0];	2050	*data++ = tile;
1720	}	2051	}
1721		2052
1722	if (flags & 2)	2053	if (flags & 2)
1723	{	2054	{
		2055	tileid tile = cell->tile [1];
1724	*data++ = cell->face [1] >> 8;	2056	*data++ = tile >> 8;
1725	*data++ = cell->face [1];	2057	*data++ = tile;
1726	}	2058	}
1727		2059
1728	if (flags & 4)	2060	if (flags & 4)
1729	{	2061	{
		2062	tileid tile = cell->tile [2];
1730	*data++ = cell->face [2] >> 8;	2063	*data++ = tile >> 8;
1731	*data++ = cell->face [2];	2064	*data++ = tile;
1732	}	2065	}
1733	}	2066	}
1734	else	2067	else
1735	*data++ = 0;	2068	*data++ = 0;
1736	}	2069	}
…		…
1776	{	2109	{
1777	uint8_t flags = *data++;	2110	uint8_t flags = *data++;
1778		2111
1779	if (flags)	2112	if (flags)
1780	{	2113	{
1781	mapface face[3] = { 0, 0, 0 };
1782
1783	mapcell *cell = row_get_cell (row, x);	2114	mapcell *cell = row_get_cell (row, x);
		2115	tileid tile[3] = { 0, 0, 0 };
1784		2116
1785	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2117	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1786	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2118	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1787	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2119	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1788		2120
1789	if (cell->darkness == 0)	2121	if (cell->darkness == 0)
1790	{	2122	{
1791	cell->darkness = 0;	2123	cell->darkness = 0;
1792		2124
1793	for (z = 0; z <= 2; z++)	2125	for (z = 0; z <= 2; z++)
1794	{	2126	{
1795	cell->face[z] = face[z];	2127	tileid t = tile [z];
1796		2128
1797	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2129	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2130	{
1798	XPUSHs (sv_2mortal (newSViv (face[z])));	2131	XPUSHs (sv_2mortal (newSViv (t)));
		2132	need_texid (self, t);
		2133	}
		2134
		2135	cell->tile [z] = t;
1799	}	2136	}
1800	}	2137	}
1801	}	2138	}
1802	}	2139	}
1803	}	2140	}
…		…
1838	CODE:	2175	CODE:
1839	RETVAL = Mix_VolumeMusic (volume);	2176	RETVAL = Mix_VolumeMusic (volume);
1840	OUTPUT:	2177	OUTPUT:
1841	RETVAL	2178	RETVAL
1842		2179
		2180	int
		2181	fade_out (int ms)
		2182	CODE:
		2183	RETVAL = Mix_FadeOutMusic (ms);
		2184	OUTPUT:
		2185	RETVAL
		2186
1843	CFPlus::MixMusic	2187	CFPlus::MixMusic
1844	new_from_file (SV class, char path)	2188	new_from_file (SV class, char path)
1845	CODE:	2189	CODE:
1846	RETVAL = Mix_LoadMUS (path);	2190	RETVAL = Mix_LoadMUS (path);
1847	OUTPUT:	2191	OUTPUT:
…		…
1854		2198
1855	int	2199	int
1856	play (CFPlus::MixMusic self, int loops = -1)	2200	play (CFPlus::MixMusic self, int loops = -1)
1857	CODE:	2201	CODE:
1858	RETVAL = Mix_PlayMusic (self, loops);	2202	RETVAL = Mix_PlayMusic (self, loops);
		2203	OUTPUT:
		2204	RETVAL
		2205
		2206	int
		2207	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2208	CODE:
		2209	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
1859	OUTPUT:	2210	OUTPUT:
1860	RETVAL	2211	RETVAL
1861		2212
1862	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2213	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1863		2214
…		…
1867	static const struct {	2218	static const struct {
1868	const char *name;	2219	const char *name;
1869	IV iv;	2220	IV iv;
1870	} *civ, const_iv[] = {	2221	} *civ, const_iv[] = {
1871	# define const_iv(name) { # name, (IV)name }	2222	# define const_iv(name) { # name, (IV)name }
		2223	const_iv (GL_VENDOR),
		2224	const_iv (GL_VERSION),
		2225	const_iv (GL_EXTENSIONS),
1872	const_iv (GL_COLOR_MATERIAL),	2226	const_iv (GL_COLOR_MATERIAL),
1873	const_iv (GL_SMOOTH),	2227	const_iv (GL_SMOOTH),
1874	const_iv (GL_FLAT),	2228	const_iv (GL_FLAT),
1875	const_iv (GL_DITHER),	2229	const_iv (GL_DITHER),
1876	const_iv (GL_BLEND),	2230	const_iv (GL_BLEND),
…		…
1903	const_iv (GL_LUMINANCE),	2257	const_iv (GL_LUMINANCE),
1904	const_iv (GL_LUMINANCE_ALPHA),	2258	const_iv (GL_LUMINANCE_ALPHA),
1905	const_iv (GL_FLOAT),	2259	const_iv (GL_FLOAT),
1906	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2260	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1907	const_iv (GL_COMPILE),	2261	const_iv (GL_COMPILE),
		2262	const_iv (GL_PROXY_TEXTURE_1D),
		2263	const_iv (GL_PROXY_TEXTURE_2D),
1908	const_iv (GL_TEXTURE_1D),	2264	const_iv (GL_TEXTURE_1D),
1909	const_iv (GL_TEXTURE_2D),	2265	const_iv (GL_TEXTURE_2D),
1910	const_iv (GL_TEXTURE_ENV),	2266	const_iv (GL_TEXTURE_ENV),
1911	const_iv (GL_TEXTURE_MAG_FILTER),	2267	const_iv (GL_TEXTURE_MAG_FILTER),
1912	const_iv (GL_TEXTURE_MIN_FILTER),	2268	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1952	# undef const_iv	2308	# undef const_iv
1953	};	2309	};
1954		2310
1955	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2311	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1956	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2312	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2313
		2314	texture_av = newAV ();
		2315	AvREAL_off (texture_av);
1957	}	2316	}
1958		2317
1959	char *	2318	char *
1960	gl_vendor ()	2319	gl_vendor ()
1961	CODE:	2320	CODE:
…		…
1972		2331
1973	char *	2332	char *
1974	gl_extensions ()	2333	gl_extensions ()
1975	CODE:	2334	CODE:
1976	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2335	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2336	OUTPUT:
		2337	RETVAL
		2338
		2339	char *glGetString (GLenum pname)
		2340
		2341	GLint glGetInteger (GLenum pname)
		2342	CODE:
		2343	glGetIntegerv (pname, &RETVAL);
		2344	OUTPUT:
		2345	RETVAL
		2346
		2347	GLdouble glGetDouble (GLenum pname)
		2348	CODE:
		2349	glGetDoublev (pname, &RETVAL);
1977	OUTPUT:	2350	OUTPUT:
1978	RETVAL	2351	RETVAL
1979		2352
1980	int glGetError ()	2353	int glGetError ()
1981		2354
…		…
2106		2479
2107	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2480	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2108		2481
2109	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2482	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2110		2483
		2484	void glPixelZoom (float x, float y)
		2485
2111	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2486	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2112		2487
2113	int glGenTexture ()	2488	int glGenTexture ()
2114	CODE:	2489	CODE:
2115	{	2490	RETVAL = gen_texture ();
2116	GLuint name;
2117	glGenTextures (1, &name);
2118	RETVAL = name;
2119	}
2120	OUTPUT:	2491	OUTPUT:
2121	RETVAL	2492	RETVAL
2122		2493
2123	void glDeleteTexture (int name)	2494	void glDeleteTexture (int name)
2124	CODE:	2495	CODE:
2125	{
2126	GLuint name_ = name;
2127	glDeleteTextures (1, &name_);	2496	del_texture (name);
2128	}	2497
2129
2130	int glGenList ()	2498	int glGenList ()
2131	CODE:	2499	CODE:
2132	RETVAL = glGenLists (1);	2500	RETVAL = glGenLists (1);
2133	OUTPUT:	2501	OUTPUT:
2134	RETVAL	2502	RETVAL

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.160 by root, Mon Oct 9 01:06:36 2006 UTC vs. Revision 1.199 by root, Tue Jul 17 13:53:02 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.160 by root, Mon Oct 9 01:06:36 2006 UTC vs.
Revision 1.199 by root, Tue Jul 17 13:53:02 2007 UTC