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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs.
Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# include <wininet.h>
		7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
3	#endif	9	#endif
4		10
5	#include "EXTERN.h"	11	#include "EXTERN.h"
6	#include "perl.h"	12	#include "perl.h"
7	#include "XSUB.h"	13	#include "XSUB.h"
8		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <math.h>
9	#include <string.h>	20	#include <string.h>
10	#include <stdio.h>	21	#include <stdio.h>
		22	#include <stdlib.h>
11		23
12	#include <SDL.h>	24	#include <SDL.h>
		25	#include <SDL_endian.h>
13	#include <SDL_image.h>	26	#include <SDL_image.h>
14	#include <SDL_mixer.h>	27	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	28	#include <SDL_opengl.h>
16		29
		30	#define PANGO_ENABLE_BACKEND
		31	#define G_DISABLE_CAST_CHECKS
		32
17	#include <glib/gmacros.h>	33	#include <glib/gmacros.h>
18		34
19	#include <pango/pango.h>	35	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		36
23	#ifndef _WIN32	37	#ifndef _WIN32
24	# include <sys/types.h>	38	# include <sys/types.h>
25	# include <sys/socket.h>	39	# include <sys/socket.h>
26	# include <netinet/in.h>	40	# include <netinet/in.h>
27	# include <netinet/tcp.h>	41	# include <netinet/tcp.h>
28	# include <inttypes.h>	42	# include <inttypes.h>
29	#else
30	typedef unsigned char uint8_t;
31	typedef unsigned short uint16_t;
32	typedef unsigned int uint32_t;
33	typedef signed char int8_t;
34	typedef signed short int16_t;
35	typedef signed int int32_t;
36	#endif	43	#endif
37		44
38	#include "glext.h"	45	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
39		46
40	#define FOW_DARKNESS 32	47	#define FOW_DARKNESS 32
41		48
42	#define MAP_EXTEND_X 32	49	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	50	#define MAP_EXTEND_Y 512
44		51
45	#define MIN_FONT_HEIGHT 8 * PANGO_SCALE	52	#define MIN_FONT_HEIGHT 10
46		53
		54	#if 0
		55	# define PARACHUTE SDL_INIT_NOPARACHUTE
		56	#else
		57	# define PARACHUTE 0
		58	#endif
		59
		60	static struct
		61	{
		62	#define GL_FUNC(ptr,name) ptr name;
		63	#include "glfunc.h"
		64	#undef GL_FUNC
		65	} gl;
		66
		67	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		68	{
		69	if (gl.BlendFuncSeparate)
		70	gl.BlendFuncSeparate (sa, da, saa, daa);
		71	else if (gl.BlendFuncSeparateEXT)
		72	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		73	else
		74	glBlendFunc (sa, da);
		75	}
		76
		77	#include "texcache.c"
		78
		79	#include "pango-font.c"
		80	#include "pango-fontmap.c"
		81	#include "pango-render.c"
		82
47	typedef Mix_Chunk *CFClient__MixChunk;	83	typedef Mix_Chunk *CFPlus__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	84	typedef Mix_Music *CFPlus__MixMusic;
49		85
50	static PangoContext *context;	86	typedef PangoFontDescription *CFPlus__Font;
51	static PangoFontMap *fontmap;	87
		88	static int
		89	shape_attr_p (PangoLayoutRun *run)
		90	{
		91	GSList *attrs = run->item->analysis.extra_attrs;
		92
		93	while (attrs)
		94	{
		95	PangoAttribute *attr = attrs->data;
		96
		97	if (attr->klass->type == PANGO_ATTR_SHAPE)
		98	return 1;
		99
		100	attrs = attrs->next;
		101	}
		102
		103	return 0;
		104	}
52		105
53	typedef struct cf_layout {	106	typedef struct cf_layout {
54	PangoLayout *pl;	107	PangoLayout *pl;
		108	float r, g, b, a; // default color for rgba mode
55	int base_height;	109	int base_height;
		110	CFPlus__Font font;
56	} *CFClient__Layout;	111	} *CFPlus__Layout;
		112
		113	static CFPlus__Font default_font;
		114	static PangoContext *opengl_context;
		115	static PangoFontMap *opengl_fontmap;
57		116
58	static void	117	static void
59	substitute_func (FcPattern *pattern, gpointer data)	118	substitute_func (FcPattern *pattern, gpointer data)
60	{	119	{
61	FcPatternAddBool (pattern, FC_HINTING , 1);	120	FcPatternAddBool (pattern, FC_HINTING, 1);
		121	#ifdef FC_HINT_STYLE
		122	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		123	#endif
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	124	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
63	}	125	}
64		126
65	static void	127	static void
66	layout_update (CFClient__Layout self)	128	layout_update_font (CFPlus__Layout self)
67	{	129	{
68	/* use a random scale factor to account for unknown descenders, 0.8 works	130	/* use a random scale factor to account for unknown descenders, 0.8 works
69	* reasonably well with bitstream vera	131	* reasonably well with bitstream vera
70	*/	132	*/
71	PangoFontDescription *font = pango_context_get_font_description (context);	133	PangoFontDescription *font = self->font ? self->font : default_font;
72		134
73	int height = self->base_height * (PANGO_SCALE * 8 / 10);
74
75	if (height < MIN_FONT_HEIGHT)
76	height = MIN_FONT_HEIGHT;
77
78	if (pango_font_description_get_size (font) != height)
79	{
80	pango_font_description_set_absolute_size (font, height);	135	pango_font_description_set_absolute_size (font,
81	pango_layout_context_changed (self->pl);	136	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
82	}	137
		138	pango_layout_set_font_description (self->pl, font);
83	}	139	}
84		140
85	static void	141	static void
86	layout_get_pixel_size (CFClient__Layout self, int w, int h)	142	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
87	{	143	{
88	layout_update (self);	144	PangoRectangle rect;
89		145
		146	// get_pixel_* wrongly rounds down
90	pango_layout_get_pixel_size (self->pl, w, h);	147	pango_layout_get_extents (self->pl, 0, &rect);
91		148
92	w = (w + 3) & ~3;	149	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
93	if (!w) w = 1;	150	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
94	if (!h) h = 1;	151
		152	if (!rect.width) rect.width = 1;
		153	if (!rect.height) rect.height = 1;
		154
		155	*w = rect.width;
		156	*h = rect.height;
95	}	157	}
96		158
97	typedef uint16_t mapface;	159	typedef uint16_t mapface;
98		160
99	typedef struct {	161	typedef struct {
102	float s, t;	164	float s, t;
103	uint8_t r, g, b, a;	165	uint8_t r, g, b, a;
104	} maptex;	166	} maptex;
105		167
106	typedef struct {	168	typedef struct {
107	int16_t darkness;	169	uint32_t player;
108	mapface face[3];	170	mapface face[3];
		171	uint16_t darkness;
		172	uint8_t stat_width, stat_hp, flags;
109	} mapcell;	173	} mapcell;
110		174
111	typedef struct {	175	typedef struct {
112	int32_t c0, c1;	176	int32_t c0, c1;
113	mapcell *col;	177	mapcell *col;
…		…
122	int texs;	186	int texs;
123	maptex *tex;	187	maptex *tex;
124		188
125	int32_t rows;	189	int32_t rows;
126	maprow *row;	190	maprow *row;
127	} *CFClient__Map;	191	} *CFPlus__Map;
128		192
129	static char *	193	static char *
130	prepend (char *ptr, int sze, int inc)	194	prepend (char *ptr, int sze, int inc)
131	{	195	{
132	char *p;	196	char *p;
…		…
150		214
151	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	215	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
152	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	216	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
153		217
154	static maprow *	218	static maprow *
155	map_get_row (CFClient__Map self, int y)	219	map_get_row (CFPlus__Map self, int y)
156	{	220	{
157	if (0 > y)	221	if (0 > y)
158	{	222	{
159	int extend = - y + MAP_EXTEND_Y;	223	int extend = - y + MAP_EXTEND_Y;
160	Prepend (maprow, self->row, self->rows, extend);	224	Prepend (maprow, self->row, self->rows, extend);
…		…
198		262
199	return row->col + (x - row->c0);	263	return row->col + (x - row->c0);
200	}	264	}
201		265
202	static mapcell *	266	static mapcell *
203	map_get_cell (CFClient__Map self, int x, int y)	267	map_get_cell (CFPlus__Map self, int x, int y)
204	{	268	{
205	return row_get_cell (map_get_row (self, y), x);	269	return row_get_cell (map_get_row (self, y), x);
206	}	270	}
207		271
208	static void	272	static void
209	map_clear (CFClient__Map self)	273	map_clear (CFPlus__Map self)
210	{	274	{
211	int r;	275	int r;
212		276
213	for (r = 0; r < self->rows; r++)	277	for (r = 0; r < self->rows; r++)
214	Safefree (self->row[r].col);	278	Safefree (self->row[r].col);
…		…
222	self->row = 0;	286	self->row = 0;
223	self->rows = 0;	287	self->rows = 0;
224	}	288	}
225		289
226	static void	290	static void
227	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	291	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
228	{	292	{
229	int x, y;	293	int x, y;
230	maprow *row;	294	maprow *row;
		295	mapcell *cell;
231		296
232	for (y = y0; y < y0 + h; y++)	297	for (y = y0; y < y0 + h; y++)
233	if (y >= 0)	298	if (y >= 0)
234	{	299	{
235	if (y >= self->rows)	300	if (y >= self->rows)
…		…
241	if (x >= row->c0)	306	if (x >= row->c0)
242	{	307	{
243	if (x >= row->c1)	308	if (x >= row->c1)
244	break;	309	break;
245		310
246	row->col[x - row->c0].darkness = -1;	311	cell = row->col + x - row->c0;
		312
		313	cell->darkness = 0;
		314	cell->stat_hp = 0;
		315	cell->flags = 0;
		316	cell->player = 0;
247	}	317	}
248	}	318	}
249	}	319	}
250		320
251	static void	321	static void
252	music_finished ()	322	music_finished (void)
253	{	323	{
254	SDL_UserEvent ev;	324	SDL_UserEvent ev;
255		325
256	ev.type = SDL_USEREVENT;	326	ev.type = SDL_USEREVENT;
257	ev.code = 0;	327	ev.code = 0;
…		…
259	ev.data2 = 0;	329	ev.data2 = 0;
260		330
261	SDL_PushEvent ((SDL_Event *)&ev);	331	SDL_PushEvent ((SDL_Event *)&ev);
262	}	332	}
263		333
		334	static void
		335	channel_finished (int channel)
		336	{
		337	SDL_UserEvent ev;
		338
		339	ev.type = SDL_USEREVENT;
		340	ev.code = 1;
		341	ev.data1 = (void *)(long)channel;
		342	ev.data2 = 0;
		343
		344	SDL_PushEvent ((SDL_Event *)&ev);
		345	}
		346
		347	static unsigned int
		348	minpot (unsigned int n)
		349	{
		350	if (!n)
		351	return 0;
		352
		353	--n;
		354
		355	n \|= n >> 1;
		356	n \|= n >> 2;
		357	n \|= n >> 4;
		358	n \|= n >> 8;
		359	n \|= n >> 16;
		360
		361	return n + 1;
		362	}
		363
		364	/* SDL should provide this, really. */
		365	#define SDLK_MODIFIER_MIN 300
		366	#define SDLK_MODIFIER_MAX 314
		367
264	MODULE = CFClient PACKAGE = CFClient	368	MODULE = CFPlus PACKAGE = CFPlus
265		369
266	PROTOTYPES: ENABLE	370	PROTOTYPES: ENABLE
267		371
268	BOOT:	372	BOOT:
269	{	373	{
270	HV *stash = gv_stashpv ("CFClient", 1);	374	HV *stash = gv_stashpv ("CFPlus", 1);
271	static const struct {	375	static const struct {
272	const char *name;	376	const char *name;
273	IV iv;	377	IV iv;
274	} *civ, const_iv[] = {	378	} *civ, const_iv[] = {
275	# define const_iv(name) { # name, (IV)name }	379	# define const_iv(name) { # name, (IV)name }
		380	const_iv (SDLK_MODIFIER_MIN),
		381	const_iv (SDLK_MODIFIER_MAX),
		382
276	const_iv (SDL_ACTIVEEVENT),	383	const_iv (SDL_ACTIVEEVENT),
277	const_iv (SDL_KEYDOWN),	384	const_iv (SDL_KEYDOWN),
278	const_iv (SDL_KEYUP),	385	const_iv (SDL_KEYUP),
279	const_iv (SDL_MOUSEMOTION),	386	const_iv (SDL_MOUSEMOTION),
280	const_iv (SDL_MOUSEBUTTONDOWN),	387	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
289	const_iv (SDL_EVENT_RESERVEDA),	396	const_iv (SDL_EVENT_RESERVEDA),
290	const_iv (SDL_EVENT_RESERVEDB),	397	const_iv (SDL_EVENT_RESERVEDB),
291	const_iv (SDL_VIDEORESIZE),	398	const_iv (SDL_VIDEORESIZE),
292	const_iv (SDL_VIDEOEXPOSE),	399	const_iv (SDL_VIDEOEXPOSE),
293	const_iv (SDL_USEREVENT),	400	const_iv (SDL_USEREVENT),
		401
		402	const_iv (SDL_APPINPUTFOCUS),
		403	const_iv (SDL_APPMOUSEFOCUS),
		404	const_iv (SDL_APPACTIVE),
		405
294	const_iv (SDLK_KP0),	406	const_iv (SDLK_KP0),
295	const_iv (SDLK_KP1),	407	const_iv (SDLK_KP1),
296	const_iv (SDLK_KP2),	408	const_iv (SDLK_KP2),
297	const_iv (SDLK_KP3),	409	const_iv (SDLK_KP3),
298	const_iv (SDLK_KP4),	410	const_iv (SDLK_KP4),
…		…
353	const_iv (SDLK_BREAK),	465	const_iv (SDLK_BREAK),
354	const_iv (SDLK_MENU),	466	const_iv (SDLK_MENU),
355	const_iv (SDLK_POWER),	467	const_iv (SDLK_POWER),
356	const_iv (SDLK_EURO),	468	const_iv (SDLK_EURO),
357	const_iv (SDLK_UNDO),	469	const_iv (SDLK_UNDO),
		470
358	const_iv (KMOD_NONE),	471	const_iv (KMOD_NONE),
		472	const_iv (KMOD_SHIFT),
359	const_iv (KMOD_LSHIFT),	473	const_iv (KMOD_LSHIFT),
360	const_iv (KMOD_RSHIFT),	474	const_iv (KMOD_RSHIFT),
		475	const_iv (KMOD_CTRL),
361	const_iv (KMOD_LCTRL),	476	const_iv (KMOD_LCTRL),
362	const_iv (KMOD_RCTRL),	477	const_iv (KMOD_RCTRL),
		478	const_iv (KMOD_ALT),
363	const_iv (KMOD_LALT),	479	const_iv (KMOD_LALT),
364	const_iv (KMOD_RALT),	480	const_iv (KMOD_RALT),
		481	const_iv (KMOD_META),
365	const_iv (KMOD_LMETA),	482	const_iv (KMOD_LMETA),
366	const_iv (KMOD_RMETA),	483	const_iv (KMOD_RMETA),
367	const_iv (KMOD_NUM),	484	const_iv (KMOD_NUM),
368	const_iv (KMOD_CAPS),	485	const_iv (KMOD_CAPS),
369	const_iv (KMOD_MODE),	486	const_iv (KMOD_MODE),
370	const_iv (KMOD_CTRL),
371	const_iv (KMOD_SHIFT),
372	const_iv (KMOD_ALT),
373	const_iv (KMOD_META)
374	# undef const_iv	487	# undef const_iv
375	};	488	};
376		489
377	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	490	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
378	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	491	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
379		492
380	fontmap = pango_ft2_font_map_new ();	493	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
381	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	494	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
382	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
383	}	495	}
384		496
385	int	497	int
		498	in_destruct ()
		499	CODE:
		500	RETVAL = PL_main_cv == Nullcv;
		501	OUTPUT:
		502	RETVAL
		503
		504	NV floor (NV x)
		505
		506	NV ceil (NV x)
		507
		508	void
		509	pango_init ()
		510	CODE:
		511	{
		512	opengl_fontmap = pango_opengl_font_map_new ();
		513	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		514	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		515	}
		516
		517	int
386	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	518	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
387		519
388	void	520	void
389	SDL_Quit ()	521	SDL_Quit ()
390		522
391	void	523	void
…		…
397	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	529	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
398	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	530	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
399	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	531	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	532	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
401		533
		534	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		535	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		536
402	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	537	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
403	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	538	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	539	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	540	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
406		541
407	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	542	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		543	#if SDL_VERSION_ATLEAST(1,2,10)
408	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	544	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
409	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	545	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		546	#endif
410		547
411	SDL_EnableUNICODE (1);	548	SDL_EnableUNICODE (1);
412	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	549	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
413		550
414	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	551	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
423		560
424	++m;	561	++m;
425	}	562	}
426	}	563	}
427		564
		565	char *
		566	SDL_GetError ()
		567
428	int	568	int
429	SDL_SetVideoMode (int w, int h, int fullscreen)	569	SDL_SetVideoMode (int w, int h, int fullscreen)
430	CODE:	570	CODE:
431	RETVAL = !!SDL_SetVideoMode (	571	RETVAL = !!SDL_SetVideoMode (
432	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	572	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
433	);	573	);
		574	if (RETVAL)
		575	{
434	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	576	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		577	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		578	# include "glfunc.h"
		579	# undef GL_FUNC
		580	}
435	OUTPUT:	581	OUTPUT:
436	RETVAL	582	RETVAL
437		583
438	void	584	void
439	SDL_GL_SwapBuffers ()	585	SDL_GL_SwapBuffers ()
		586
		587	char *
		588	SDL_GetKeyName (int sym)
440		589
441	void	590	void
442	SDL_PollEvent ()	591	SDL_PollEvent ()
443	PPCODE:	592	PPCODE:
444	{	593	{
…		…
446		595
447	while (SDL_PollEvent (&ev))	596	while (SDL_PollEvent (&ev))
448	{	597	{
449	HV *hv = newHV ();	598	HV *hv = newHV ();
450	hv_store (hv, "type", 4, newSViv (ev.type), 0);	599	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		600
451	switch (ev.type)	601	switch (ev.type)
452	{	602	{
453	case SDL_KEYDOWN:	603	case SDL_KEYDOWN:
454	case SDL_KEYUP:	604	case SDL_KEYUP:
455	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	605	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
456	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	606	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
457	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	607	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		608	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
458	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	609	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
459	break;	610	break;
460		611
461	case SDL_ACTIVEEVENT:	612	case SDL_ACTIVEEVENT:
462	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	613	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
463	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	614	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
464	break;	615	break;
465		616
466	case SDL_MOUSEMOTION:	617	case SDL_MOUSEMOTION:
		618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		619
467	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	620	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
468	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	621	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
469	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	622	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
470	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	623	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
471	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	624	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
472	break;	625	break;
473		626
474	case SDL_MOUSEBUTTONDOWN:	627	case SDL_MOUSEBUTTONDOWN:
475	case SDL_MOUSEBUTTONUP:	628	case SDL_MOUSEBUTTONUP:
		629	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		630
476	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	631	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
477	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	632	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
478	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	633	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
479	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	634	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		635	break;
		636
		637	case SDL_USEREVENT:
		638	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		639	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		640	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		641	break;
480	}	642	}
481		643
482	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	644	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
483	}	645	}
484	}	646	}
485		647
486	int	648	int
487	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	649	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
488	POSTCALL:	650	POSTCALL:
489	Mix_HookMusicFinished (music_finished);	651	Mix_HookMusicFinished (music_finished);
		652	Mix_ChannelFinished (channel_finished);
490		653
491	void	654	void
492	Mix_CloseAudio ()	655	Mix_CloseAudio ()
493		656
494	int	657	int
…		…
499	CODE:	662	CODE:
500	#ifndef _WIN32	663	#ifndef _WIN32
501	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	664	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
502	#endif	665	#endif
503		666
504	char *	667	void
505	gl_version ()	668	win32_proxy_info ()
506	CODE:	669	PPCODE:
507	RETVAL = (char *)glGetString (GL_VERSION);	670	{
508	OUTPUT:	671	#ifdef _WIN32
509	RETVAL	672	char buffer[2048];
		673	DWORD buflen;
510		674
511	char *	675	EXTEND (SP, 3);
512	gl_extensions ()	676
513	CODE:	677	buflen = sizeof (buffer);
514	RETVAL = (char *)glGetString (GL_EXTENSIONS);	678	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
515	OUTPUT:	679	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
516	RETVAL	680	{
		681	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		682
		683	buflen = sizeof (buffer);
		684	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		685	{
		686	PUSHs (newSVpv (buffer, 0));
		687
		688	buflen = sizeof (buffer);
		689	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		690	PUSHs (newSVpv (buffer, 0));
		691	}
		692	}
		693	#endif
		694	}
517		695
518	void	696	void
519	add_font (char *file)	697	add_font (char *file)
520	CODE:	698	CODE:
521	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	699	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
522
523	void
524	set_font (char *file)
525	CODE:
526	{
527	int count;
528	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
529	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
530	FcPatternDestroy (pattern);
531	pango_context_set_font_description (context, font);
532	}
533		700
534	void	701	void
535	load_image_inline (SV *image_)	702	load_image_inline (SV *image_)
536	ALIAS:	703	ALIAS:
537	load_image_file = 1	704	load_image_file = 1
…		…
579		746
580	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	747	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
581		748
582	assert (surface2->pitch == surface2->w * 4);	749	assert (surface2->pitch == surface2->w * 4);
583		750
		751	SDL_LockSurface (surface2);
584	EXTEND (SP, 5);	752	EXTEND (SP, 6);
585	PUSHs (sv_2mortal (newSViv (surface2->w)));	753	PUSHs (sv_2mortal (newSViv (surface2->w)));
586	PUSHs (sv_2mortal (newSViv (surface2->h)));	754	PUSHs (sv_2mortal (newSViv (surface2->h)));
587	SDL_LockSurface (surface2);
588	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	755	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
589	SDL_UnlockSurface (surface2);
590	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	756	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
591	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	757	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
592	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	758	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		759	SDL_UnlockSurface (surface2);
593		760
594	SDL_FreeSurface (surface);	761	SDL_FreeSurface (surface);
595	SDL_FreeSurface (surface2);	762	SDL_FreeSurface (surface2);
596	}	763	}
597		764
…		…
619	PUSHs (sv_2mortal (newSViv (b / y)));	786	PUSHs (sv_2mortal (newSViv (b / y)));
620	PUSHs (sv_2mortal (newSViv (a / y)));	787	PUSHs (sv_2mortal (newSViv (a / y)));
621	}	788	}
622		789
623	void	790	void
		791	error (char *message)
		792	CODE:
		793	fprintf (stderr, "ERROR: %s\n", message);
		794	#ifdef _WIN32
		795	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		796	#endif
		797
		798	void
624	fatal (char *message)	799	fatal (char *message)
625	CODE:	800	CODE:
		801	fprintf (stderr, "FATAL: %s\n", message);
626	#ifdef _WIN32	802	#ifdef _WIN32
627	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	803	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		804	#endif
		805	_exit (1);
		806
		807	void
		808	_exit (int retval = 0)
		809	CODE:
		810	#ifdef WIN32
		811	ExitThread (retval); // unclean, please beam me up
628	#else	812	#else
629	fprintf (stderr, "FATAL: %s\n", message);	813	_exit (retval);
630	#endif	814	#endif
631	exit (1);
632		815
		816	MODULE = CFPlus PACKAGE = CFPlus::Font
		817
		818	CFPlus::Font
		819	new_from_file (SV class, char path, int id = 0)
		820	CODE:
		821	{
		822	int count;
		823	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		824	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		825	FcPatternDestroy (pattern);
		826	}
		827	OUTPUT:
		828	RETVAL
		829
		830	void
		831	DESTROY (CFPlus::Font self)
		832	CODE:
		833	pango_font_description_free (self);
		834
		835	void
		836	make_default (CFPlus::Font self)
		837	CODE:
		838	default_font = self;
		839
633	MODULE = CFClient PACKAGE = CFClient::Layout	840	MODULE = CFPlus PACKAGE = CFPlus::Layout
634		841
635	CFClient::Layout	842	void
636	new (SV *class, int base_height = 10)	843	reset_glyph_cache ()
		844	CODE:
		845	tc_clear ();
		846
		847	CFPlus::Layout
		848	new (SV *class)
637	CODE:	849	CODE:
638	New (0, RETVAL, 1, struct cf_layout);	850	New (0, RETVAL, 1, struct cf_layout);
639	RETVAL->base_height = base_height;	851
640	RETVAL->pl = pango_layout_new (context);	852	RETVAL->pl = pango_layout_new (opengl_context);
		853	RETVAL->r = 1.;
		854	RETVAL->g = 1.;
		855	RETVAL->b = 1.;
		856	RETVAL->a = 1.;
		857	RETVAL->base_height = MIN_FONT_HEIGHT;
		858	RETVAL->font = 0;
		859
641	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	860	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		861	layout_update_font (RETVAL);
642	OUTPUT:	862	OUTPUT:
643	RETVAL	863	RETVAL
644		864
645	void	865	void
646	DESTROY (CFClient::Layout self)	866	DESTROY (CFPlus::Layout self)
647	CODE:	867	CODE:
648	g_object_unref (self->pl);	868	g_object_unref (self->pl);
649	Safefree (self);	869	Safefree (self);
650		870
651	void	871	void
652	set_text (CFClient::Layout self, SV *text_)	872	set_text (CFPlus::Layout self, SV *text_)
653	CODE:	873	CODE:
654	{	874	{
655	STRLEN textlen;	875	STRLEN textlen;
656	char *text = SvPVutf8 (text_, textlen);	876	char *text = SvPVutf8 (text_, textlen);
657		877
658	pango_layout_set_text (self->pl, text, textlen);	878	pango_layout_set_text (self->pl, text, textlen);
659	}	879	}
660		880
661	void	881	void
662	set_markup (CFClient::Layout self, SV *text_)	882	set_markup (CFPlus::Layout self, SV *text_)
663	CODE:	883	CODE:
664	{	884	{
665	STRLEN textlen;	885	STRLEN textlen;
666	char *text = SvPVutf8 (text_, textlen);	886	char *text = SvPVutf8 (text_, textlen);
667		887
668	pango_layout_set_markup (self->pl, text, textlen);	888	pango_layout_set_markup (self->pl, text, textlen);
669	}	889	}
670		890
		891	void
		892	set_shapes (CFPlus::Layout self, ...)
		893	CODE:
		894	{
		895	PangoAttrList *attrs = 0;
		896	const char *text = pango_layout_get_text (self->pl);
		897	const char *pos = text;
		898	int arg = 4;
		899
		900	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		901	{
		902	PangoRectangle inkrect, rect;
		903	PangoAttribute *attr;
		904
		905	int x = SvIV (ST (arg - 3));
		906	int y = SvIV (ST (arg - 2));
		907	int w = SvIV (ST (arg - 1));
		908	int h = SvIV (ST (arg ));
		909
		910	inkrect.x = 0;
		911	inkrect.y = 0;
		912	inkrect.width = 0;
		913	inkrect.height = 0;
		914
		915	rect.x = x * PANGO_SCALE;
		916	rect.y = y * PANGO_SCALE;
		917	rect.width = w * PANGO_SCALE;
		918	rect.height = h * PANGO_SCALE;
		919
		920	if (!attrs)
		921	attrs = pango_layout_get_attributes (self->pl);
		922
		923	attr = pango_attr_shape_new (&inkrect, &rect);
		924	attr->start_index = pos - text;
		925	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		926	pango_attr_list_insert (attrs, attr);
		927
		928	arg += 4;
		929	pos += sizeof (OBJ_STR) - 1;
		930	}
		931
		932	if (attrs)
		933	pango_layout_set_attributes (self->pl, attrs);
		934	}
		935
		936	void
		937	get_shapes (CFPlus::Layout self)
		938	PPCODE:
		939	{
		940	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		941
		942	do
		943	{
		944	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		945
		946	if (run && shape_attr_p (run))
		947	{
		948	PangoRectangle extents;
		949	pango_layout_iter_get_run_extents (iter, 0, &extents);
		950
		951	EXTEND (SP, 2);
		952	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		953	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		954	}
		955	}
		956	while (pango_layout_iter_next_run (iter));
		957
		958	pango_layout_iter_free (iter);
		959	}
		960
		961	int
		962	has_wrapped (CFPlus::Layout self)
		963	CODE:
		964	{
		965	int lines = 1;
		966	const char *text = pango_layout_get_text (self->pl);
		967
		968	while (*text)
		969	lines += *text++ == '\n';
		970
		971	RETVAL = lines < pango_layout_get_line_count (self->pl);
		972	}
		973	OUTPUT:
		974	RETVAL
		975
671	SV *	976	SV *
672	get_text (CFClient::Layout self)	977	get_text (CFPlus::Layout self)
673	CODE:	978	CODE:
674	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	979	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
675	SvUTF8_on (RETVAL);	980	sv_utf8_decode (RETVAL);
676	OUTPUT:	981	OUTPUT:
677	RETVAL	982	RETVAL
678		983
679	void	984	void
		985	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		986	CODE:
		987	self->r = r;
		988	self->g = g;
		989	self->b = b;
		990	self->a = a;
		991
		992	void
		993	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
		994	CODE:
		995	if (self->font != font)
		996	{
		997	self->font = font;
		998	layout_update_font (self);
		999	}
		1000
		1001	void
680	set_height (CFClient::Layout self, int base_height)	1002	set_height (CFPlus::Layout self, int base_height)
681	CODE:	1003	CODE:
		1004	if (self->base_height != base_height)
		1005	{
682	self->base_height = base_height;	1006	self->base_height = base_height;
		1007	layout_update_font (self);
		1008	}
683		1009
684	void	1010	void
685	set_width (CFClient::Layout self, int max_width = -1)	1011	set_width (CFPlus::Layout self, int max_width = -1)
686	CODE:	1012	CODE:
687	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1013	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
688		1014
689	void	1015	void
		1016	set_indent (CFPlus::Layout self, int indent)
		1017	CODE:
		1018	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1019
		1020	void
		1021	set_spacing (CFPlus::Layout self, int spacing)
		1022	CODE:
		1023	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1024
		1025	void
		1026	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1027	CODE:
		1028	pango_layout_set_ellipsize (self->pl,
		1029	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1030	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1031	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1032	: PANGO_ELLIPSIZE_NONE
		1033	);
		1034
		1035	void
		1036	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1037	CODE:
		1038	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1039
		1040	void
690	size (CFClient::Layout self)	1041	size (CFPlus::Layout self)
691	PPCODE:	1042	PPCODE:
692	{	1043	{
693	int w, h;	1044	int w, h;
694		1045
695	layout_update (self);
696	layout_get_pixel_size (self, &w, &h);	1046	layout_get_pixel_size (self, &w, &h);
697		1047
698	EXTEND (SP, 2);	1048	EXTEND (SP, 2);
699	PUSHs (sv_2mortal (newSViv (w)));	1049	PUSHs (sv_2mortal (newSViv (w)));
700	PUSHs (sv_2mortal (newSViv (h)));	1050	PUSHs (sv_2mortal (newSViv (h)));
701	}	1051	}
702		1052
703	int	1053	int
		1054	descent (CFPlus::Layout self)
		1055	CODE:
		1056	{
		1057	PangoRectangle rect;
		1058	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1059	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1060	RETVAL = PANGO_DESCENT (rect);
		1061	}
		1062	OUTPUT:
		1063	RETVAL
		1064
		1065	int
704	xy_to_index (CFClient::Layout self, int x, int y)	1066	xy_to_index (CFPlus::Layout self, int x, int y)
705	CODE:	1067	CODE:
706	{	1068	{
707	int index, trailing;	1069	int index, trailing;
708
709	layout_update (self);
710	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1070	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
711
712	RETVAL = index;	1071	RETVAL = index + trailing;
713	}	1072	}
714	OUTPUT:	1073	OUTPUT:
715	RETVAL	1074	RETVAL
716		1075
717	void	1076	void
718	cursor_pos (CFClient::Layout self, int index)	1077	cursor_pos (CFPlus::Layout self, int index)
719	PPCODE:	1078	PPCODE:
720	{	1079	{
721	PangoRectangle strong_pos;	1080	PangoRectangle strong_pos;
722	layout_update (self);
723	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1081	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
724		1082
725	EXTEND (SP, 3);	1083	EXTEND (SP, 3);
726	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1084	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
727	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1085	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
728	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1086	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
729	}	1087	}
730		1088
731	void	1089	void
732	render (CFClient::Layout self)	1090	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
733	PPCODE:	1091	PPCODE:
734	{	1092	{
735	SV *retval;	1093	int line, x;
736	int w, h;
737	FT_Bitmap bitmap;
738		1094
739	layout_update (self);	1095	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
740	layout_get_pixel_size (self, &w, &h);	1096	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
741		1097
742	retval = newSV (w * h);
743	SvPOK_only (retval);
744	SvCUR_set (retval, w * h);
745
746	bitmap.rows = h;
747	bitmap.width = w;
748	bitmap.pitch = w;
749	bitmap.buffer = (unsigned char*)SvPVX (retval);
750	bitmap.num_grays = 256;
751	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
752
753	memset (bitmap.buffer, 0, w * h);
754
755	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
756
757	EXTEND (SP, 3);	1098	EXTEND (SP, 2);
758	PUSHs (sv_2mortal (newSViv (w)));	1099	PUSHs (sv_2mortal (newSViv (line - 1)));
		1100	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1101	}
		1102
		1103	void
		1104	line_x_to_index (CFPlus::Layout self, int line, int x)
		1105	PPCODE:
		1106	{
		1107	PangoLayoutLine *lp;
		1108	int index, trailing;
		1109
		1110	if (line < 0)
		1111	XSRETURN_EMPTY;
		1112
		1113	if (!(lp = pango_layout_get_line (self->pl, line)))
		1114	XSRETURN_EMPTY; /* do better */
		1115
		1116	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1117
		1118	EXTEND (SP, 2);
		1119	if (GIMME_V == G_SCALAR)
		1120	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1121	else
		1122	{
759	PUSHs (sv_2mortal (newSViv (h)));	1123	PUSHs (sv_2mortal (newSViv (index)));
760	PUSHs (sv_2mortal (retval));	1124	PUSHs (sv_2mortal (newSViv (trailing)));
		1125	}
761	}	1126	}
762		1127
		1128	void
		1129	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1130	PPCODE:
		1131	pango_opengl_render_layout_subpixel (
		1132	self->pl,
		1133	x * PANGO_SCALE, y * PANGO_SCALE,
		1134	self->r, self->g, self->b, self->a,
		1135	flags
		1136	);
		1137
763	MODULE = CFClient PACKAGE = CFClient::Texture	1138	MODULE = CFPlus PACKAGE = CFPlus::Texture
764		1139
765	void	1140	void
		1141	pad2pot (SV data_, SV w_, SV *h_)
		1142	CODE:
		1143	{
		1144	int ow = SvIV (w_);
		1145	int oh = SvIV (h_);
		1146
		1147	if (ow && oh)
		1148	{
		1149	int nw = minpot (ow);
		1150	int nh = minpot (oh);
		1151
		1152	if (nw != ow \|\| nh != oh)
		1153	{
		1154	if (SvOK (data_))
		1155	{
		1156	STRLEN datalen;
		1157	char *data = SvPVbyte (data_, datalen);
		1158	int bpp = datalen / (ow * oh);
		1159	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1160
		1161	SvPOK_only (result_);
		1162	SvCUR_set (result_, nw * nh * bpp);
		1163
		1164	memset (SvPVX (result_), 0, nw * nh * bpp);
		1165	while (oh--)
		1166	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1167
		1168	sv_setsv (data_, result_);
		1169	}
		1170
		1171	sv_setiv (w_, nw);
		1172	sv_setiv (h_, nh);
		1173	}
		1174	}
		1175	}
		1176
		1177	void
766	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1178	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
767	PROTOTYPE: $$$;$$	1179	PROTOTYPE: $$$;$$
		1180	ALIAS:
		1181	draw_quad_alpha = 1
		1182	draw_quad_alpha_premultiplied = 2
768	CODE:	1183	CODE:
769	{	1184	{
770	HV hv = (HV )SvRV (self);	1185	HV hv = (HV )SvRV (self);
771	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1186	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
772	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1187	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
773	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1188	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
774	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
775		1189
776	if (items < 5)	1190	if (items < 5)
777	{	1191	{
778	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1192	w = SvNV (*hv_fetch (hv, "w", 1, 1));
779	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1193	h = SvNV (*hv_fetch (hv, "h", 1, 1));
780	}	1194	}
781		1195
		1196	if (ix)
		1197	{
		1198	glEnable (GL_BLEND);
		1199
		1200	if (ix == 2)
		1201	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1202	else
		1203	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1204	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1205
		1206	glEnable (GL_ALPHA_TEST);
		1207	glAlphaFunc (GL_GREATER, 0.01f);
		1208	}
		1209
782	glBindTexture (GL_TEXTURE_2D, name);	1210	glBindTexture (GL_TEXTURE_2D, name);
783	if (wrap_mode) {	1211
784	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
785	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
786	}
787	glBegin (GL_QUADS);	1212	glBegin (GL_QUADS);
788	glTexCoord2f (0, 0); glVertex2f (x , y );	1213	glTexCoord2f (0, 0); glVertex2f (x , y );
789	glTexCoord2f (0, t); glVertex2f (x , y + h);	1214	glTexCoord2f (0, t); glVertex2f (x , y + h);
790	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1215	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
791	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1216	glTexCoord2f (s, 0); glVertex2f (x + w, y );
792	glEnd ();	1217	glEnd ();
793	}
794		1218
		1219	if (ix)
		1220	{
		1221	glDisable (GL_ALPHA_TEST);
		1222	glDisable (GL_BLEND);
		1223	}
		1224	}
		1225
795	MODULE = CFClient PACKAGE = CFClient::Map	1226	MODULE = CFPlus PACKAGE = CFPlus::Map
796		1227
797	CFClient::Map	1228	CFPlus::Map
798	new (SV *class, int map_width, int map_height)	1229	new (SV *class)
799	CODE:	1230	CODE:
800	New (0, RETVAL, 1, struct map);	1231	New (0, RETVAL, 1, struct map);
801	RETVAL->x = 0;	1232	RETVAL->x = 0;
802	RETVAL->y = 0;	1233	RETVAL->y = 0;
803	RETVAL->w = map_width;	1234	RETVAL->w = 0;
804	RETVAL->h = map_height;	1235	RETVAL->h = 0;
805	RETVAL->ox = 0;	1236	RETVAL->ox = 0;
806	RETVAL->oy = 0;	1237	RETVAL->oy = 0;
807	RETVAL->faces = 8192;	1238	RETVAL->faces = 8192;
808	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1239	Newz (0, RETVAL->face, RETVAL->faces, mapface);
809	RETVAL->texs = 8192;	1240	RETVAL->texs = 8192;
…		…
812	RETVAL->row = 0;	1243	RETVAL->row = 0;
813	OUTPUT:	1244	OUTPUT:
814	RETVAL	1245	RETVAL
815		1246
816	void	1247	void
817	DESTROY (CFClient::Map self)	1248	DESTROY (CFPlus::Map self)
818	CODE:	1249	CODE:
819	{	1250	{
820	map_clear (self);	1251	map_clear (self);
821	Safefree (self->face);	1252	Safefree (self->face);
		1253	Safefree (self->tex);
822	Safefree (self);	1254	Safefree (self);
823	}	1255	}
824		1256
825	void	1257	void
		1258	resize (CFPlus::Map self, int map_width, int map_height)
		1259	CODE:
		1260	self->w = map_width;
		1261	self->h = map_height;
		1262
		1263	void
826	clear (CFClient::Map self)	1264	clear (CFPlus::Map self)
827	CODE:	1265	CODE:
828	map_clear (self);	1266	map_clear (self);
829		1267
830	void	1268	void
831	set_face (CFClient::Map self, int face, int texid)	1269	set_face (CFPlus::Map self, int face, int texid)
832	CODE:	1270	CODE:
833	{	1271	{
834	while (self->faces <= face)	1272	while (self->faces <= face)
835	{	1273	{
836	Append (mapface, self->face, self->faces, self->faces);	1274	Append (mapface, self->face, self->faces, self->faces);
…		…
839		1277
840	self->face [face] = texid;	1278	self->face [face] = texid;
841	}	1279	}
842		1280
843	void	1281	void
844	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1282	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
845	CODE:	1283	CODE:
846	{	1284	{
847	while (self->texs <= texid)	1285	while (self->texs <= texid)
848	{	1286	{
849	Append (maptex, self->tex, self->texs, self->texs);	1287	Append (maptex, self->tex, self->texs, self->texs);
…		…
861	tex->r = r;	1299	tex->r = r;
862	tex->g = g;	1300	tex->g = g;
863	tex->b = b;	1301	tex->b = b;
864	tex->a = a;	1302	tex->a = a;
865	}	1303	}
		1304
		1305	// somewhat hackish, but for textures that require it, it really
		1306	// improves the look, and most others don't suffer.
		1307	glBindTexture (GL_TEXTURE_2D, name);
		1308	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1309	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1310	// use uglier nearest interpolation because linear suffers
		1311	// from transparent color bleeding and ugly wrapping effects.
		1312	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
866	}	1313	}
867		1314
868	int	1315	int
869	ox (CFClient::Map self)	1316	ox (CFPlus::Map self)
870	ALIAS:	1317	ALIAS:
871	oy = 1	1318	oy = 1
		1319	x = 2
		1320	y = 3
		1321	w = 4
		1322	h = 5
872	CODE:	1323	CODE:
873	switch (ix)	1324	switch (ix)
874	{	1325	{
875	case 0: RETVAL = self->ox; break;	1326	case 0: RETVAL = self->ox; break;
876	case 1: RETVAL = self->oy; break;	1327	case 1: RETVAL = self->oy; break;
		1328	case 2: RETVAL = self->x; break;
		1329	case 3: RETVAL = self->y; break;
		1330	case 4: RETVAL = self->w; break;
		1331	case 5: RETVAL = self->h; break;
877	}	1332	}
878	OUTPUT:	1333	OUTPUT:
879	RETVAL	1334	RETVAL
880		1335
881	void	1336	void
882	scroll (CFClient::Map self, int dx, int dy)	1337	scroll (CFPlus::Map self, int dx, int dy)
883	CODE:	1338	CODE:
884	{	1339	{
885	if (dx > 0)	1340	if (dx > 0)
886	map_blank (self, self->x, self->y, dx - 1, self->h);	1341	map_blank (self, self->x, self->y, dx, self->h);
887	else if (dx < 0)	1342	else if (dx < 0)
888	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1343	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
889		1344
890	if (dy > 0)	1345	if (dy > 0)
891	map_blank (self, self->x, self->y, self->w, dy - 1);	1346	map_blank (self, self->x, self->y, self->w, dy);
892	else if (dy < 0)	1347	else if (dy < 0)
893	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1348	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
894		1349
895	self->ox += dx; self->x += dx;	1350	self->ox += dx; self->x += dx;
896	self->oy += dy; self->y += dy;	1351	self->oy += dy; self->y += dy;
897		1352
898	while (self->y < 0)	1353	while (self->y < 0)
…		…
903	self->y += MAP_EXTEND_Y;	1358	self->y += MAP_EXTEND_Y;
904	}	1359	}
905	}	1360	}
906		1361
907	void	1362	void
908	map1a_update (CFClient::Map self, SV *data_)	1363	map1a_update (CFPlus::Map self, SV *data_, int extmap)
909	CODE:	1364	CODE:
910	{	1365	{
911	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1366	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
912	uint8_t data_end = (uint8_t )SvEND (data_);	1367	uint8_t data_end = (uint8_t )SvEND (data_);
913	mapcell *cell;	1368	mapcell *cell;
914	int x, y, flags;	1369	int x, y, flags;
915		1370
916	while (data < data_end)	1371	while (data < data_end - 1)
917	{	1372	{
918	flags = (data [0] << 8) + data [1]; data += 2;	1373	flags = (data [0] << 8) + data [1]; data += 2;
919		1374
920	x = ((flags >> 10) & 63) + self->x;	1375	x = self->x + ((flags >> 10) & 63);
921	y = ((flags >> 4) & 63) + self->y;	1376	y = self->y + ((flags >> 4) & 63);
922		1377
923	cell = map_get_cell (self, x, y);	1378	cell = map_get_cell (self, x, y);
924		1379
925	if (flags & 15)	1380	if (flags & 15)
926	{	1381	{
927	if (cell->darkness < 0)	1382	if (!cell->darkness)
928	{	1383	{
		1384	memset (cell, 0, sizeof (*cell));
929	cell->darkness = 0;	1385	cell->darkness = 256;
930	cell->face [0] = 0;
931	cell->face [1] = 0;
932	cell->face [2] = 0;
933	}	1386	}
934		1387
935	cell->darkness = flags & 8 ? *data++ : 255;
936
937	//TODO: don't trust server data to be in-range(!)	1388	//TODO: don't trust server data to be in-range(!)
		1389
		1390	if (flags & 8)
		1391	{
		1392	if (extmap)
		1393	{
		1394	uint8_t ext, cmd;
		1395
		1396	do
		1397	{
		1398	ext = *data++;
		1399	cmd = ext & 0x3f;
		1400
		1401	if (cmd < 4)
		1402	cell->darkness = 255 - ext * 64 + 1;
		1403	else if (cmd == 5) // health
		1404	{
		1405	cell->stat_width = 1;
		1406	cell->stat_hp = *data++;
		1407	}
		1408	else if (cmd == 6) // monster width
		1409	cell->stat_width = *data++ + 1;
		1410	else if (cmd == 0x47) // monster width
		1411	{
		1412	if (*data == 4)
		1413	; // decode player tag
		1414
		1415	data += *data + 1;
		1416	}
		1417	else if (cmd == 8) // cell flags
		1418	cell->flags = *data++;
		1419	else if (ext & 0x40) // unknown, multibyte => skip
		1420	data += *data + 1;
		1421	else
		1422	data++;
		1423	}
		1424	while (ext & 0x80);
		1425	}
		1426	else
		1427	cell->darkness = *data++ + 1;
		1428	}
938		1429
939	if (flags & 4)	1430	if (flags & 4)
940	{	1431	{
941	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1432	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
942	}	1433	}
…		…
950	{	1441	{
951	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1442	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
952	}	1443	}
953	}	1444	}
954	else	1445	else
955	cell->darkness = -1;	1446	cell->darkness = 0;
956	}	1447	}
957	}	1448	}
958		1449
959	SV *	1450	SV *
960	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1451	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
961	CODE:	1452	CODE:
962	{	1453	{
963	int x1, x;	1454	int x1, x;
964	int y1, y;	1455	int y1, y;
965	int z;	1456	int z;
…		…
1015	}	1506	}
1016	OUTPUT:	1507	OUTPUT:
1017	RETVAL	1508	RETVAL
1018		1509
1019	void	1510	void
1020	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1511	draw (CFPlus::Map self, int mx, int my, int sw, int sh)
1021	PPCODE:	1512	CODE:
1022	{	1513	{
1023	int vx, vy;
1024	int x, y, z;	1514	int x, y, z;
1025	int last_name;	1515	int last_name;
1026	mapface face;	1516	mapface face;
1027	int sw4 = (sw + 3) & ~3;
1028	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1029	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1030
1031	memset (darkness, 255, sw4 * sh);
1032	SvPOK_only (darkness_sv);
1033	SvCUR_set (darkness_sv, sw4 * sh);
1034
1035	vx = self->x + (self->w - sw) / 2 - shift_x;
1036	vy = self->y + (self->h - sh) / 2 - shift_y;
1037
1038	/*
1039	int vx = self->vx = self->w >= sw
1040	? self->x + (self->w - sw) / 2
1041	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1042
1043	int vy = self->vy = self->h >= sh
1044	? self->y + (self->h - sh) / 2
1045	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1046	*/
1047		1517
1048	glColor4ub (255, 255, 255, 255);	1518	glColor4ub (255, 255, 255, 255);
1049		1519
		1520	glEnable (GL_BLEND);
1050	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1521	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1051	glEnable (GL_BLEND);
1052	glEnable (GL_TEXTURE_2D);	1522	glEnable (GL_TEXTURE_2D);
1053	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1523	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1054		1524
1055	glBegin (GL_QUADS);	1525	glBegin (GL_QUADS);
1056		1526
1057	last_name = 0;	1527	last_name = 0;
1058		1528
		1529	mx += self->x;
		1530	my += self->y;
		1531
1059	for (z = 0; z < 3; z++)	1532	for (z = 0; z < 3; z++)
1060	for (y = 0; y < sh; y++)	1533	for (y = 0; y < sh; y++)
1061	if (0 <= y + vy && y + vy < self->rows)	1534	if (0 <= y + my && y + my < self->rows)
1062	{	1535	{
1063	maprow *row = self->row + (y + vy);	1536	maprow *row = self->row + (y + my);
1064		1537
1065	for (x = 0; x < sw; x++)	1538	for (x = 0; x < sw; x++)
1066	if (row->c0 <= x + vx && x + vx < row->c1)	1539	if (row->c0 <= x + mx && x + mx < row->c1)
1067	{	1540	{
1068	mapcell *cell = row->col + (x + vx - row->c0);	1541	mapcell *cell = row->col + (x + mx - row->c0);
1069
1070	darkness[y * sw4 + x] = cell->darkness < 0
1071	? 255 - FOW_DARKNESS
1072	: 255 - cell->darkness;
1073		1542
1074	face = cell->face [z];	1543	face = cell->face [z];
1075		1544
1076	if (face)	1545	if (face && face < self->texs)
1077	{	1546	{
1078	maptex tex = self->tex [face];	1547	maptex tex = self->tex [face];
1079
1080	int px = (x + 1) * 32 - tex.w;	1548	int px = (x + 1) * 32 - tex.w;
1081	int py = (y + 1) * 32 - tex.h;	1549	int py = (y + 1) * 32 - tex.h;
1082		1550
1083	if (last_name != tex.name)	1551	if (last_name != tex.name)
1084	{	1552	{
1085	glEnd ();	1553	glEnd ();
1086	last_name = tex.name;
1087	glBindTexture (GL_TEXTURE_2D, last_name);	1554	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1088	glBegin (GL_QUADS);	1555	glBegin (GL_QUADS);
1089	}	1556	}
1090		1557
1091	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1558	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1092	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1559	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1093	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1560	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1094	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1561	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1095	}	1562	}
		1563
		1564	if (cell->flags && z == 2)
		1565	{
		1566	if (cell->flags & 1)
		1567	{
		1568	maptex tex = self->tex [1];
		1569	int px = (x + 1) * 32 - tex.w + 2;
		1570	int py = (y + 1) * 32 - tex.h - 6;
		1571
		1572	glEnd ();
		1573	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1574	glBegin (GL_QUADS);
		1575
		1576	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1577	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1578	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1579	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1580	}
		1581	}
1096	}	1582	}
1097	}	1583	}
1098		1584
1099	glEnd ();	1585	glEnd ();
1100		1586
1101	glDisable (GL_TEXTURE_2D);	1587	glDisable (GL_TEXTURE_2D);
1102	glDisable (GL_BLEND);	1588	glDisable (GL_BLEND);
		1589
		1590	// top layer: overlays such as the health bar
		1591	for (y = 0; y < sh; y++)
		1592	if (0 <= y + my && y + my < self->rows)
		1593	{
		1594	maprow *row = self->row + (y + my);
		1595
		1596	for (x = 0; x < sw; x++)
		1597	if (row->c0 <= x + mx && x + mx < row->c1)
		1598	{
		1599	mapcell *cell = row->col + (x + mx - row->c0);
		1600
		1601	int px = x * 32;
		1602	int py = y * 32;
		1603
		1604	if (cell->stat_hp)
		1605	{
		1606	int width = cell->stat_width * 32;
		1607	int thick = sh / 28 + 1 + cell->stat_width;
		1608
		1609	glColor3ub (0, 0, 0);
		1610	glRectf (px + 1, py - thick - 2,
		1611	px + width - 1, py);
		1612
		1613	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1614	glRectf (px + 2,
		1615	py - thick - 1,
		1616	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1617	}
		1618	}
		1619	}
		1620	}
		1621
		1622	void
		1623	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1624	CODE:
		1625	{
		1626	static float color[16][3] = {
		1627	{ 0.00F, 0.00F, 0.00F },
		1628	{ 1.00F, 1.00F, 1.00F },
		1629	{ 0.00F, 0.00F, 0.55F },
		1630	{ 1.00F, 0.00F, 0.00F },
		1631
		1632	{ 1.00F, 0.54F, 0.00F },
		1633	{ 0.11F, 0.56F, 1.00F },
		1634	{ 0.93F, 0.46F, 0.00F },
		1635	{ 0.18F, 0.54F, 0.34F },
		1636
		1637	{ 0.56F, 0.73F, 0.56F },
		1638	{ 0.80F, 0.80F, 0.80F },
		1639	{ 0.55F, 0.41F, 0.13F },
		1640	{ 0.99F, 0.77F, 0.26F },
		1641
		1642	{ 0.74F, 0.65F, 0.41F },
		1643
		1644	{ 0.00F, 1.00F, 1.00F },
		1645	{ 1.00F, 0.00F, 1.00F },
		1646	{ 1.00F, 1.00F, 0.00F },
		1647	};
		1648
		1649	int x, y;
		1650
		1651	glEnable (GL_TEXTURE_2D);
		1652	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1653	glEnable (GL_BLEND);
		1654	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1655	glBegin (GL_QUADS);
		1656
		1657	for (y = 0; y < h; y++)
		1658	for (x = 0; x < w; x++)
		1659	{
		1660	unsigned char m = data [x + y * w];
		1661
		1662	if (m)
		1663	{
		1664	float *c = color [m & 15];
		1665
		1666	float tx1 = m & 0x40 ? 0.5 : 0.;
		1667	float tx2 = tx1 + 0.5;
		1668
		1669	glColor4f (c[0], c[1], c[2], 0.75);
		1670	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1671	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1672	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1673	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1674	}
		1675	}
		1676
		1677	glEnd ();
		1678	glDisable (GL_BLEND);
		1679	glDisable (GL_TEXTURE_2D);
		1680	}
		1681
		1682	void
		1683	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1684	PPCODE:
		1685	{
		1686	int x, y;
		1687	int sw4 = (sw + 3) & ~3;
		1688	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1689	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1690
		1691	memset (darkness, 255, sw4 * sh);
		1692	SvPOK_only (darkness_sv);
		1693	SvCUR_set (darkness_sv, sw4 * sh);
		1694
		1695	mx += self->x;
		1696	my += self->y;
		1697
		1698	for (y = 0; y < sh; y++)
		1699	if (0 <= y + my && y + my < self->rows)
		1700	{
		1701	maprow *row = self->row + (y + my);
		1702
		1703	for (x = 0; x < sw; x++)
		1704	if (row->c0 <= x + mx && x + mx < row->c1)
		1705	{
		1706	mapcell *cell = row->col + (x + mx - row->c0);
		1707
		1708	darkness[y * sw4 + x] = cell->darkness
		1709	? 255 - (cell->darkness - 1)
		1710	: 255 - FOW_DARKNESS;
		1711	}
		1712	}
1103		1713
1104	EXTEND (SP, 3);	1714	EXTEND (SP, 3);
1105	PUSHs (sv_2mortal (newSViv (sw4)));	1715	PUSHs (sv_2mortal (newSViv (sw4)));
1106	PUSHs (sv_2mortal (newSViv (sh)));	1716	PUSHs (sv_2mortal (newSViv (sh)));
1107	PUSHs (darkness_sv);	1717	PUSHs (darkness_sv);
1108	}	1718	}
1109		1719
1110	SV *	1720	SV *
1111	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1721	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1112	CODE:	1722	CODE:
1113	{	1723	{
1114	int x, y, x1, y1;	1724	int x, y, x1, y1;
1115	SV data_sv = newSV (w h * 7 + 5);	1725	SV data_sv = newSV (w h * 7 + 5);
1116	uint8_t data = (uint8_t )SvPVX (data_sv);	1726	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1178	}	1788	}
1179	OUTPUT:	1789	OUTPUT:
1180	RETVAL	1790	RETVAL
1181		1791
1182	void	1792	void
1183	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1793	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1184	PPCODE:	1794	PPCODE:
1185	{	1795	{
1186	int x, y, z;	1796	int x, y, z;
1187	int w, h;	1797	int w, h;
1188	int x1, y1;	1798	int x1, y1;
…		…
1220		1830
1221	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1831	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1222	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1832	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1223	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1833	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1224		1834
1225	if (cell->darkness <= 0)	1835	if (cell->darkness == 0)
1226	{	1836	{
1227	cell->darkness = -1;	1837	cell->darkness = 0;
1228		1838
1229	for (z = 0; z <= 2; z++)	1839	for (z = 0; z <= 2; z++)
1230	{	1840	{
1231	cell->face[z] = face[z];	1841	cell->face[z] = face[z];
1232		1842
…		…
1237	}	1847	}
1238	}	1848	}
1239	}	1849	}
1240	}	1850	}
1241		1851
1242	MODULE = CFClient PACKAGE = CFClient::MixChunk	1852	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1243		1853
1244	CFClient::MixChunk	1854	CFPlus::MixChunk
1245	new_from_file (SV class, char path)	1855	new_from_file (SV class, char path)
1246	CODE:	1856	CODE:
1247	RETVAL = Mix_LoadWAV (path);	1857	RETVAL = Mix_LoadWAV (path);
1248	OUTPUT:	1858	OUTPUT:
1249	RETVAL	1859	RETVAL
1250		1860
1251	void	1861	void
1252	DESTROY (CFClient::MixChunk self)	1862	DESTROY (CFPlus::MixChunk self)
1253	CODE:	1863	CODE:
1254	Mix_FreeChunk (self);	1864	Mix_FreeChunk (self);
1255		1865
1256	int	1866	int
1257	volume (CFClient::MixChunk self, int volume = -1)	1867	volume (CFPlus::MixChunk self, int volume = -1)
1258	CODE:	1868	CODE:
1259	RETVAL = Mix_VolumeChunk (self, volume);	1869	RETVAL = Mix_VolumeChunk (self, volume);
1260	OUTPUT:	1870	OUTPUT:
1261	RETVAL	1871	RETVAL
1262		1872
1263	int	1873	int
1264	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1874	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1265	CODE:	1875	CODE:
1266	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1876	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1267	OUTPUT:	1877	OUTPUT:
1268	RETVAL	1878	RETVAL
1269		1879
1270	MODULE = CFClient PACKAGE = CFClient::MixMusic	1880	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1271		1881
1272	int	1882	int
1273	volume (int volume = -1)	1883	volume (int volume = -1)
1274	CODE:	1884	CODE:
1275	RETVAL = Mix_VolumeMusic (volume);	1885	RETVAL = Mix_VolumeMusic (volume);
1276	OUTPUT:	1886	OUTPUT:
1277	RETVAL	1887	RETVAL
1278		1888
1279	CFClient::MixMusic	1889	CFPlus::MixMusic
1280	new_from_file (SV class, char path)	1890	new_from_file (SV class, char path)
1281	CODE:	1891	CODE:
1282	RETVAL = Mix_LoadMUS (path);	1892	RETVAL = Mix_LoadMUS (path);
1283	OUTPUT:	1893	OUTPUT:
1284	RETVAL	1894	RETVAL
1285		1895
1286	void	1896	void
1287	DESTROY (CFClient::MixMusic self)	1897	DESTROY (CFPlus::MixMusic self)
1288	CODE:	1898	CODE:
1289	Mix_FreeMusic (self);	1899	Mix_FreeMusic (self);
1290		1900
1291	int	1901	int
1292	play (CFClient::MixMusic self, int loops = -1)	1902	play (CFPlus::MixMusic self, int loops = -1)
1293	CODE:	1903	CODE:
1294	RETVAL = Mix_PlayMusic (self, loops);	1904	RETVAL = Mix_PlayMusic (self, loops);
1295	OUTPUT:	1905	OUTPUT:
1296	RETVAL	1906	RETVAL
1297		1907
1298	MODULE = CFClient PACKAGE = CFClient::OpenGL	1908	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1299		1909
1300	BOOT:	1910	BOOT:
1301	{	1911	{
1302	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1912	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1303	static const struct {	1913	static const struct {
1304	const char *name;	1914	const char *name;
1305	IV iv;	1915	IV iv;
1306	} *civ, const_iv[] = {	1916	} *civ, const_iv[] = {
1307	# define const_iv(name) { # name, (IV)name }	1917	# define const_iv(name) { # name, (IV)name }
1308	const_iv (GL_COLOR_MATERIAL),	1918	const_iv (GL_COLOR_MATERIAL),
1309	const_iv (GL_SMOOTH),	1919	const_iv (GL_SMOOTH),
1310	const_iv (GL_FLAT),	1920	const_iv (GL_FLAT),
		1921	const_iv (GL_DITHER),
1311	const_iv (GL_BLEND),	1922	const_iv (GL_BLEND),
		1923	const_iv (GL_CULL_FACE),
		1924	const_iv (GL_SCISSOR_TEST),
		1925	const_iv (GL_DEPTH_TEST),
		1926	const_iv (GL_ALPHA_TEST),
		1927	const_iv (GL_NORMALIZE),
		1928	const_iv (GL_RESCALE_NORMAL),
		1929	const_iv (GL_FRONT),
		1930	const_iv (GL_BACK),
1312	const_iv (GL_AND),	1931	const_iv (GL_AND),
		1932	const_iv (GL_ONE),
		1933	const_iv (GL_ZERO),
1313	const_iv (GL_SRC_ALPHA),	1934	const_iv (GL_SRC_ALPHA),
		1935	const_iv (GL_DST_ALPHA),
1314	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1936	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1937	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1938	const_iv (GL_SRC_ALPHA_SATURATE),
1315	const_iv (GL_RGB),	1939	const_iv (GL_RGB),
1316	const_iv (GL_RGBA),	1940	const_iv (GL_RGBA),
		1941	const_iv (GL_RGBA4),
		1942	const_iv (GL_RGBA8),
		1943	const_iv (GL_RGB5_A1),
1317	const_iv (GL_UNSIGNED_BYTE),	1944	const_iv (GL_UNSIGNED_BYTE),
1318	const_iv (GL_ALPHA4),	1945	const_iv (GL_UNSIGNED_SHORT),
		1946	const_iv (GL_UNSIGNED_INT),
1319	const_iv (GL_ALPHA),	1947	const_iv (GL_ALPHA),
		1948	const_iv (GL_INTENSITY),
		1949	const_iv (GL_LUMINANCE),
		1950	const_iv (GL_LUMINANCE_ALPHA),
1320	const_iv (GL_FLOAT),	1951	const_iv (GL_FLOAT),
1321	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1952	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1322	const_iv (GL_COMPILE),	1953	const_iv (GL_COMPILE),
1323	const_iv (GL_TEXTURE_1D),	1954	const_iv (GL_TEXTURE_1D),
1324	const_iv (GL_TEXTURE_2D),	1955	const_iv (GL_TEXTURE_2D),
…		…
1326	const_iv (GL_TEXTURE_MAG_FILTER),	1957	const_iv (GL_TEXTURE_MAG_FILTER),
1327	const_iv (GL_TEXTURE_MIN_FILTER),	1958	const_iv (GL_TEXTURE_MIN_FILTER),
1328	const_iv (GL_TEXTURE_ENV_MODE),	1959	const_iv (GL_TEXTURE_ENV_MODE),
1329	const_iv (GL_TEXTURE_WRAP_S),	1960	const_iv (GL_TEXTURE_WRAP_S),
1330	const_iv (GL_TEXTURE_WRAP_T),	1961	const_iv (GL_TEXTURE_WRAP_T),
		1962	const_iv (GL_REPEAT),
1331	const_iv (GL_CLAMP),	1963	const_iv (GL_CLAMP),
1332	const_iv (GL_REPEAT),	1964	const_iv (GL_CLAMP_TO_EDGE),
1333	const_iv (GL_NEAREST),	1965	const_iv (GL_NEAREST),
1334	const_iv (GL_LINEAR),	1966	const_iv (GL_LINEAR),
1335	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1967	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1336	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1968	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1337	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1969	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1338	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1970	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1339	const_iv (GL_GENERATE_MIPMAP),	1971	const_iv (GL_GENERATE_MIPMAP),
1340	const_iv (GL_LINEAR),
1341	const_iv (GL_MODULATE),	1972	const_iv (GL_MODULATE),
		1973	const_iv (GL_DECAL),
1342	const_iv (GL_REPLACE),	1974	const_iv (GL_REPLACE),
		1975	const_iv (GL_DEPTH_BUFFER_BIT),
1343	const_iv (GL_COLOR_BUFFER_BIT),	1976	const_iv (GL_COLOR_BUFFER_BIT),
1344	const_iv (GL_PROJECTION),	1977	const_iv (GL_PROJECTION),
1345	const_iv (GL_MODELVIEW),	1978	const_iv (GL_MODELVIEW),
1346	const_iv (GL_COLOR_LOGIC_OP),	1979	const_iv (GL_COLOR_LOGIC_OP),
		1980	const_iv (GL_SEPARABLE_2D),
1347	const_iv (GL_CONVOLUTION_2D),	1981	const_iv (GL_CONVOLUTION_2D),
1348	const_iv (GL_CONVOLUTION_BORDER_MODE),	1982	const_iv (GL_CONVOLUTION_BORDER_MODE),
1349	const_iv (GL_CONSTANT_BORDER),	1983	const_iv (GL_CONSTANT_BORDER),
1350	const_iv (GL_LINES),	1984	const_iv (GL_LINES),
		1985	const_iv (GL_LINE_STRIP),
		1986	const_iv (GL_LINE_LOOP),
1351	const_iv (GL_QUADS),	1987	const_iv (GL_QUADS),
1352	const_iv (GL_LINE_LOOP),	1988	const_iv (GL_QUAD_STRIP),
		1989	const_iv (GL_TRIANGLES),
		1990	const_iv (GL_TRIANGLE_STRIP),
		1991	const_iv (GL_TRIANGLE_FAN),
1353	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1992	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1354	const_iv (GL_FASTEST),	1993	const_iv (GL_FASTEST),
		1994	const_iv (GL_V2F),
		1995	const_iv (GL_V3F),
		1996	const_iv (GL_T2F_V3F),
		1997	const_iv (GL_T2F_N3F_V3F),
1355	# undef const_iv	1998	# undef const_iv
1356	};	1999	};
1357		2000
1358	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2001	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1359	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2002	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1360	}	2003	}
1361		2004
		2005	char *
		2006	gl_vendor ()
		2007	CODE:
		2008	RETVAL = (char *)glGetString (GL_VENDOR);
		2009	OUTPUT:
		2010	RETVAL
		2011
		2012	char *
		2013	gl_version ()
		2014	CODE:
		2015	RETVAL = (char *)glGetString (GL_VERSION);
		2016	OUTPUT:
		2017	RETVAL
		2018
		2019	char *
		2020	gl_extensions ()
		2021	CODE:
		2022	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2023	OUTPUT:
		2024	RETVAL
		2025
1362	int glGetError ()	2026	int glGetError ()
		2027
		2028	void glFinish ()
1363		2029
1364	void glClear (int mask)	2030	void glClear (int mask)
1365		2031
1366	void glClearColor (float r, float g, float b, float a = 1.0)	2032	void glClearColor (float r, float g, float b, float a = 1.0)
1367	PROTOTYPE: @	2033	PROTOTYPE: @
…		…
1374		2040
1375	void glHint (int target, int mode)	2041	void glHint (int target, int mode)
1376		2042
1377	void glBlendFunc (int sfactor, int dfactor)	2043	void glBlendFunc (int sfactor, int dfactor)
1378		2044
		2045	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2046	CODE:
		2047	gl_BlendFuncSeparate (sa, da, saa, daa);
		2048
		2049	void glDepthMask (int flag)
		2050
1379	void glLogicOp (int opcode)	2051	void glLogicOp (int opcode)
1380		2052
		2053	void glColorMask (int red, int green, int blue, int alpha)
		2054
1381	void glMatrixMode (int mode)	2055	void glMatrixMode (int mode)
1382		2056
1383	void glPushMatrix ()	2057	void glPushMatrix ()
1384		2058
1385	void glPopMatrix ()	2059	void glPopMatrix ()
1386		2060
1387	void glLoadIdentity ()	2061	void glLoadIdentity ()
1388		2062
		2063	void glDrawBuffer (int buffer)
		2064
		2065	void glReadBuffer (int buffer)
		2066
		2067	# near_ and far_ are due to microsofts buggy "c" compiler
		2068	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2069
		2070	# near_ and far_ are due to microsofts buggy "c" compiler
1389	void glOrtho (double left, double right, double bottom, double top, double near, double far)	2071	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1390		2072
1391	void glViewport (int x, int y, int width, int height)	2073	void glViewport (int x, int y, int width, int height)
		2074
		2075	void glScissor (int x, int y, int width, int height)
1392		2076
1393	void glTranslate (float x, float y, float z = 0.)	2077	void glTranslate (float x, float y, float z = 0.)
1394	CODE:	2078	CODE:
1395	glTranslatef (x, y, z);	2079	glTranslatef (x, y, z);
1396		2080
1397	void glScale (float x, float y, float z)	2081	void glScale (float x, float y, float z = 1.)
1398	CODE:	2082	CODE:
1399	glScalef (x, y, z);	2083	glScalef (x, y, z);
1400		2084
1401	void glRotate (float angle, float x, float y, float z)	2085	void glRotate (float angle, float x, float y, float z)
1402	CODE:	2086	CODE:
…		…
1406		2090
1407	void glEnd ()	2091	void glEnd ()
1408		2092
1409	void glColor (float r, float g, float b, float a = 1.0)	2093	void glColor (float r, float g, float b, float a = 1.0)
1410	PROTOTYPE: @	2094	PROTOTYPE: @
		2095	ALIAS:
		2096	glColor_premultiply = 1
1411	CODE:	2097	CODE:
		2098	if (ix)
		2099	{
		2100	r *= a;
		2101	g *= a;
		2102	b *= a;
		2103	}
		2104	// microsoft visual "c" rounds instead of truncating...
1412	glColor4f (r, g, b, a);	2105	glColor4f (r, g, b, a);
		2106
		2107	void glInterleavedArrays (int format, int stride, char *data)
		2108
		2109	void glDrawElements (int mode, int count, int type, char *indices)
		2110
		2111	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2112
		2113	void glRasterPos (float x, float y, float z = 0.)
		2114	CODE:
		2115	glRasterPos3f (0, 0, z);
		2116	glBitmap (0, 0, 0, 0, x, y, 0);
1413		2117
1414	void glVertex (float x, float y, float z = 0.)	2118	void glVertex (float x, float y, float z = 0.)
1415	CODE:	2119	CODE:
1416	glVertex3f (x, y, z);	2120	glVertex3f (x, y, z);
1417		2121
…		…
1429		2133
1430	void glBindTexture (int target, int name)	2134	void glBindTexture (int target, int name)
1431		2135
1432	void glConvolutionParameter (int target, int pname, float params)	2136	void glConvolutionParameter (int target, int pname, float params)
1433	CODE:	2137	CODE:
		2138	if (gl.ConvolutionParameterf)
1434	glConvolutionParameterf (target, pname, params);	2139	gl.ConvolutionParameterf (target, pname, params);
1435		2140
1436	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2141	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		2142	CODE:
		2143	if (gl.ConvolutionFilter2D)
		2144	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		2145
		2146	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		2147	CODE:
		2148	if (gl.SeparableFilter2D)
		2149	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1437		2150
1438	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2151	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1439		2152
1440	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2153	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		2154
		2155	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2156
		2157	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1441		2158
1442	int glGenTexture ()	2159	int glGenTexture ()
1443	CODE:	2160	CODE:
1444	{	2161	{
1445	GLuint name;	2162	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs. Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs.
Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC