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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.131 by root, Thu Jul 13 01:54:18 2006 UTC vs.
Revision 1.221 by root, Fri Aug 10 04:02:13 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4	# include <malloc.h>	4	# include <malloc.h>
5	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
6	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
7	#endif	14	#endif
8		15
9	#include "EXTERN.h"	16	#include "EXTERN.h"
10	#include "perl.h"	17	#include "perl.h"
11	#include "XSUB.h"	18	#include "XSUB.h"
12		19
13	#ifdef _WIN32	20	#ifdef _WIN32
14	# undef pipe	21	# undef pipe
15	#endif	22	#endif
16		23
		24	#include <assert.h>
17	#include <math.h>	25	#include <math.h>
18	#include <string.h>	26	#include <string.h>
19	#include <stdio.h>	27	#include <stdio.h>
20	#include <stdlib.h>	28	#include <stdlib.h>
21		29
		30	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		31
22	#include <SDL.h>	32	#include <SDL.h>
		33	#include <SDL_thread.h>
23	#include <SDL_endian.h>	34	#include <SDL_endian.h>
24	#include <SDL_image.h>	35	#include <SDL_image.h>
25	#include <SDL_mixer.h>	36	#include <SDL_mixer.h>
26	#include <SDL_opengl.h>	37	#include <SDL_opengl.h>
27		38
36	# include <sys/types.h>	47	# include <sys/types.h>
37	# include <sys/socket.h>	48	# include <sys/socket.h>
38	# include <netinet/in.h>	49	# include <netinet/in.h>
39	# include <netinet/tcp.h>	50	# include <netinet/tcp.h>
40	# include <inttypes.h>	51	# include <inttypes.h>
41	#else
42	typedef unsigned char uint8_t;
43	typedef unsigned short uint16_t;
44	typedef unsigned int uint32_t;
45	typedef signed char int8_t;
46	typedef signed short int16_t;
47	typedef signed int int32_t;
48	#endif	52	#endif
49		53
50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
51		55
52	#define FOW_DARKNESS 32	56	#define FOW_DARKNESS 32
53		57
54	#define MAP_EXTEND_X 32	58	#define MAP_EXTEND_X 32
55	#define MAP_EXTEND_Y 512	59	#define MAP_EXTEND_Y 512
…		…
60	# define PARACHUTE SDL_INIT_NOPARACHUTE	64	# define PARACHUTE SDL_INIT_NOPARACHUTE
61	#else	65	#else
62	# define PARACHUTE 0	66	# define PARACHUTE 0
63	#endif	67	#endif
64		68
		69	static AV *texture_av;
		70
65	static struct	71	static struct
66	{	72	{
67	#define GL_FUNC(ptr,name) ptr name;	73	#define GL_FUNC(ptr,name) ptr name;
68	#include "glfunc.h"	74	#include "glfunc.h"
69	#undef GL_FUNC	75	#undef GL_FUNC
70	} gl;	76	} gl;
71		77
		78	static void
72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	79	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
73	{	80	{
74	if (gl.BlendFuncSeparate)	81	if (gl.BlendFuncSeparate)
75	gl.BlendFuncSeparate (sa, da, saa, daa);	82	gl.BlendFuncSeparate (sa, da, saa, daa);
76	else if (gl.BlendFuncSeparateEXT)	83	else if (gl.BlendFuncSeparateEXT)
77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	84	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
78	else	85	else
79	glBlendFunc (sa, da);	86	glBlendFunc (sa, da);
80	}	87	}
81		88
		89	static GLuint
		90	gen_texture ()
		91	{
		92	GLuint name;
		93
		94	if (AvFILL (texture_av) >= 0)
		95	name = (GLuint)(size_t)av_pop (texture_av);
		96	else
		97	glGenTextures (1, &name);
		98
		99	return name;
		100	}
		101
		102	static void
		103	del_texture (GLuint name)
		104	{
		105	/* make a half-assed attempt at returning the memory used by the texture */
		106	/* textures are frequently being reused by cfplus anyway */
		107	/glBindTexture (GL_TEXTURE_2D, name);/
		108	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		109	av_push (texture_av, (SV *)(size_t)name);
		110	glDeleteTextures (1, &name);
		111	}
		112
82	#include "texcache.c"	113	#include "texcache.c"
83		114
84	#include "pango-font.c"	115	#include "pango-font.c"
85	#include "pango-fontmap.c"	116	#include "pango-fontmap.c"
86	#include "pango-render.c"	117	#include "pango-render.c"
87		118
		119	typedef IV CFPlus__Channel;
		120	typedef SDL_RWops *CFPlus__RW;
88	typedef Mix_Chunk *CFClient__MixChunk;	121	typedef Mix_Chunk *CFPlus__MixChunk;
89	typedef Mix_Music *CFClient__MixMusic;	122	typedef Mix_Music *CFPlus__MixMusic;
90		123
91	typedef PangoFontDescription *CFClient__Font;	124	typedef PangoFontDescription *CFPlus__Font;
92		125
93	static int	126	static int
94	shape_attr_p (PangoLayoutRun *run)	127	shape_attr_p (PangoLayoutRun *run)
95	{	128	{
96	GSList *attrs = run->item->analysis.extra_attrs;	129	GSList *attrs = run->item->analysis.extra_attrs;
…		…
110		143
111	typedef struct cf_layout {	144	typedef struct cf_layout {
112	PangoLayout *pl;	145	PangoLayout *pl;
113	float r, g, b, a; // default color for rgba mode	146	float r, g, b, a; // default color for rgba mode
114	int base_height;	147	int base_height;
115	CFClient__Font font;	148	CFPlus__Font font;
116	} *CFClient__Layout;	149	} *CFPlus__Layout;
117		150
118	static CFClient__Font default_font;	151	static CFPlus__Font default_font;
119	static PangoContext *opengl_context;	152	static PangoContext *opengl_context;
120	static PangoFontMap *opengl_fontmap;	153	static PangoFontMap *opengl_fontmap;
121		154
122	static void	155	static void
123	substitute_func (FcPattern *pattern, gpointer data)	156	substitute_func (FcPattern *pattern, gpointer data)
…		…
128	#endif	161	#endif
129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130	}	163	}
131		164
132	static void	165	static void
133	layout_update_font (CFClient__Layout self)	166	layout_update_font (CFPlus__Layout self)
134	{	167	{
135	/* use a random scale factor to account for unknown descenders, 0.8 works	168	/* use a random scale factor to account for unknown descenders, 0.8 works
136	* reasonably well with bitstream vera	169	* reasonably well with bitstream vera
137	*/	170	*/
138	PangoFontDescription *font = self->font ? self->font : default_font;	171	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
142		175
143	pango_layout_set_font_description (self->pl, font);	176	pango_layout_set_font_description (self->pl, font);
144	}	177	}
145		178
146	static void	179	static void
147	layout_get_pixel_size (CFClient__Layout self, int w, int h)	180	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
148	{	181	{
		182	PangoRectangle rect;
		183
		184	// get_pixel_* wrongly rounds down
149	pango_layout_get_pixel_size (self->pl, w, h);	185	pango_layout_get_extents (self->pl, 0, &rect);
150		186
151	if (!w) w = 1;	187	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
152	if (!h) h = 1;	188	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
153		189
154	w = (w + 3) & ~3;	190	if (!rect.width) rect.width = 1;
155	}	191	if (!rect.height) rect.height = 1;
156		192
		193	*w = rect.width;
		194	*h = rect.height;
		195	}
		196
		197	typedef uint16_t tileid;
157	typedef uint16_t mapface;	198	typedef uint16_t faceid;
158		199
159	typedef struct {	200	typedef struct {
160	GLint name;	201	int name;
161	int w, h;	202	int w, h;
162	float s, t;	203	float s, t;
163	uint8_t r, g, b, a;	204	uint8_t r, g, b, a;
		205	tileid smoothtile;
		206	uint8_t smoothlevel;
164	} maptex;	207	} maptex;
165		208
166	typedef struct {	209	typedef struct {
		210	uint32_t player;
		211	tileid tile[3];
167	int16_t darkness;	212	uint16_t darkness;
168	mapface face[3];	213	uint8_t stat_width, stat_hp, flags, smoothmax;
169	} mapcell;	214	} mapcell;
170		215
171	typedef struct {	216	typedef struct {
172	int32_t c0, c1;	217	int32_t c0, c1;
173	mapcell *col;	218	mapcell *col;
174	} maprow;	219	} maprow;
175		220
176	typedef struct map {	221	typedef struct map {
177	int x, y, w, h;	222	int x, y, w, h;
178	int ox, oy; /* offset to virtual global coordinate system */	223	int ox, oy; /* offset to virtual global coordinate system */
179	int faces;	224	int faces; tileid *face2tile; // [faceid]
180	mapface *face;	225	int texs; maptex *tex; // [tileid]
181
182	int texs;
183	maptex *tex;
184		226
185	int32_t rows;	227	int32_t rows;
186	maprow *row;	228	maprow *row;
187	} *CFClient__Map;	229	} *CFPlus__Map;
188		230
189	static char *	231	static char *
190	prepend (char *ptr, int sze, int inc)	232	prepend (char *ptr, int sze, int inc)
191	{	233	{
192	char *p;	234	char *p;
…		…
209	}	251	}
210		252
211	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	253	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
212	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	254	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
213		255
		256	static void
		257	need_facenum (struct map *self, faceid face)
		258	{
		259	while (self->faces <= face)
		260	{
		261	Append (tileid, self->face2tile, self->faces, self->faces);
		262	self->faces *= 2;
		263	}
		264	}
		265
		266	static void
		267	need_texid (struct map *self, int texid)
		268	{
		269	while (self->texs <= texid)
		270	{
		271	Append (maptex, self->tex, self->texs, self->texs);
		272	self->texs *= 2;
		273	}
		274	}
		275
214	static maprow *	276	static maprow *
215	map_get_row (CFClient__Map self, int y)	277	map_get_row (CFPlus__Map self, int y)
216	{	278	{
217	if (0 > y)	279	if (0 > y)
218	{	280	{
219	int extend = - y + MAP_EXTEND_Y;	281	int extend = - y + MAP_EXTEND_Y;
220	Prepend (maprow, self->row, self->rows, extend);	282	Prepend (maprow, self->row, self->rows, extend);
…		…
258		320
259	return row->col + (x - row->c0);	321	return row->col + (x - row->c0);
260	}	322	}
261		323
262	static mapcell *	324	static mapcell *
263	map_get_cell (CFClient__Map self, int x, int y)	325	map_get_cell (CFPlus__Map self, int x, int y)
264	{	326	{
265	return row_get_cell (map_get_row (self, y), x);	327	return row_get_cell (map_get_row (self, y), x);
266	}	328	}
267		329
268	static void	330	static void
269	map_clear (CFClient__Map self)	331	map_clear (CFPlus__Map self)
270	{	332	{
271	int r;	333	int r;
272		334
273	for (r = 0; r < self->rows; r++)	335	for (r = 0; r < self->rows; r++)
274	Safefree (self->row[r].col);	336	Safefree (self->row[r].col);
…		…
282	self->row = 0;	344	self->row = 0;
283	self->rows = 0;	345	self->rows = 0;
284	}	346	}
285		347
286	static void	348	static void
287	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
288	{	350	{
289	int x, y;	351	int x, y;
290	maprow *row;	352	maprow *row;
		353	mapcell *cell;
291		354
292	for (y = y0; y < y0 + h; y++)	355	for (y = y0; y < y0 + h; y++)
293	if (y >= 0)	356	if (y >= 0)
294	{	357	{
295	if (y >= self->rows)	358	if (y >= self->rows)
…		…
301	if (x >= row->c0)	364	if (x >= row->c0)
302	{	365	{
303	if (x >= row->c1)	366	if (x >= row->c1)
304	break;	367	break;
305		368
306	row->col[x - row->c0].darkness = -1;	369	cell = row->col + x - row->c0;
		370
		371	cell->darkness = 0;
		372	cell->stat_hp = 0;
		373	cell->flags = 0;
		374	cell->player = 0;
307	}	375	}
308	}	376	}
		377	}
		378
		379	typedef struct {
		380	tileid tile;
		381	uint8_t x, y, level;
		382	} smooth_key;
		383
		384	static void
		385	smooth_or_bits (HV hv, smooth_key key, IV bits)
		386	{
		387	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		388
		389	if (SvIOK (*sv))
		390	SvIV_set (sv, SvIVX (sv) \| bits);
		391	else
		392	sv_setiv (*sv, bits);
309	}	393	}
310		394
311	static void	395	static void
312	music_finished (void)	396	music_finished (void)
313	{	397	{
…		…
349	n \|= n >> 16;	433	n \|= n >> 16;
350		434
351	return n + 1;	435	return n + 1;
352	}	436	}
353		437
		438	/* SDL should provide this, really. */
		439	#define SDLK_MODIFIER_MIN 300
		440	#define SDLK_MODIFIER_MAX 314
		441
		442	/******************************************************************************/
		443
		444	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		445	static GV *hover_gv;
		446
		447	static int
		448	within_widget (SV *widget, NV x, NV y)
		449	{
		450	HV *self;
		451	SV **svp;
		452	NV wx, ww, wy, wh;
		453
		454	if (!SvROK (widget))
		455	return 0;
		456
		457	self = (HV *)SvRV (widget);
		458
		459	if (SvTYPE (self) != SVt_PVHV)
		460	return 0;
		461
		462	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		463	if (y < wy)
		464	return 0;
		465
		466	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		467	if (y >= wy + wh)
		468	return 0;
		469
		470	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		471	if (x < wx)
		472	return 0;
		473
		474	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		475	if (x >= wx + ww)
		476	return 0;
		477
		478	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		479	if (!svp \|\| !SvTRUE (*svp))
		480	return 0;
		481
		482	return 1;
		483	}
		484
354	MODULE = CFClient PACKAGE = CFClient	485	MODULE = CFPlus PACKAGE = CFPlus
355		486
356	PROTOTYPES: ENABLE	487	PROTOTYPES: ENABLE
357		488
358	BOOT:	489	BOOT:
359	{	490	{
360	HV *stash = gv_stashpv ("CFClient", 1);	491	HV *stash = gv_stashpv ("CFPlus", 1);
361	static const struct {	492	static const struct {
362	const char *name;	493	const char *name;
363	IV iv;	494	IV iv;
364	} *civ, const_iv[] = {	495	} *civ, const_iv[] = {
365	# define const_iv(name) { # name, (IV)name }	496	# define const_iv(name) { # name, (IV)name }
		497	const_iv (SDLK_MODIFIER_MIN),
		498	const_iv (SDLK_MODIFIER_MAX),
		499
366	const_iv (SDL_ACTIVEEVENT),	500	const_iv (SDL_ACTIVEEVENT),
367	const_iv (SDL_KEYDOWN),	501	const_iv (SDL_KEYDOWN),
368	const_iv (SDL_KEYUP),	502	const_iv (SDL_KEYUP),
369	const_iv (SDL_MOUSEMOTION),	503	const_iv (SDL_MOUSEMOTION),
370	const_iv (SDL_MOUSEBUTTONDOWN),	504	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
379	const_iv (SDL_EVENT_RESERVEDA),	513	const_iv (SDL_EVENT_RESERVEDA),
380	const_iv (SDL_EVENT_RESERVEDB),	514	const_iv (SDL_EVENT_RESERVEDB),
381	const_iv (SDL_VIDEORESIZE),	515	const_iv (SDL_VIDEORESIZE),
382	const_iv (SDL_VIDEOEXPOSE),	516	const_iv (SDL_VIDEOEXPOSE),
383	const_iv (SDL_USEREVENT),	517	const_iv (SDL_USEREVENT),
		518
		519	const_iv (SDL_APPINPUTFOCUS),
		520	const_iv (SDL_APPMOUSEFOCUS),
		521	const_iv (SDL_APPACTIVE),
		522
384	const_iv (SDLK_KP0),	523	const_iv (SDLK_KP0),
385	const_iv (SDLK_KP1),	524	const_iv (SDLK_KP1),
386	const_iv (SDLK_KP2),	525	const_iv (SDLK_KP2),
387	const_iv (SDLK_KP3),	526	const_iv (SDLK_KP3),
388	const_iv (SDLK_KP4),	527	const_iv (SDLK_KP4),
…		…
443	const_iv (SDLK_BREAK),	582	const_iv (SDLK_BREAK),
444	const_iv (SDLK_MENU),	583	const_iv (SDLK_MENU),
445	const_iv (SDLK_POWER),	584	const_iv (SDLK_POWER),
446	const_iv (SDLK_EURO),	585	const_iv (SDLK_EURO),
447	const_iv (SDLK_UNDO),	586	const_iv (SDLK_UNDO),
		587
448	const_iv (KMOD_NONE),	588	const_iv (KMOD_NONE),
		589	const_iv (KMOD_SHIFT),
449	const_iv (KMOD_LSHIFT),	590	const_iv (KMOD_LSHIFT),
450	const_iv (KMOD_RSHIFT),	591	const_iv (KMOD_RSHIFT),
		592	const_iv (KMOD_CTRL),
451	const_iv (KMOD_LCTRL),	593	const_iv (KMOD_LCTRL),
452	const_iv (KMOD_RCTRL),	594	const_iv (KMOD_RCTRL),
		595	const_iv (KMOD_ALT),
453	const_iv (KMOD_LALT),	596	const_iv (KMOD_LALT),
454	const_iv (KMOD_RALT),	597	const_iv (KMOD_RALT),
		598	const_iv (KMOD_META),
455	const_iv (KMOD_LMETA),	599	const_iv (KMOD_LMETA),
456	const_iv (KMOD_RMETA),	600	const_iv (KMOD_RMETA),
457	const_iv (KMOD_NUM),	601	const_iv (KMOD_NUM),
458	const_iv (KMOD_CAPS),	602	const_iv (KMOD_CAPS),
459	const_iv (KMOD_MODE),	603	const_iv (KMOD_MODE),
460	const_iv (KMOD_CTRL),
461	const_iv (KMOD_SHIFT),
462	const_iv (KMOD_ALT),
463	const_iv (KMOD_META)
464	# undef const_iv	604	# undef const_iv
465	};	605	};
466		606
467	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		609
		610	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		611	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
469	}	612	}
		613
		614	void
		615	weaken (SV *rv)
		616	PROTOTYPE: $
		617	CODE:
		618	sv_rvweaken (rv);
470		619
471	int	620	int
472	in_destruct ()	621	in_destruct ()
473	CODE:	622	CODE:
474	RETVAL = PL_main_cv == Nullcv;	623	RETVAL = PL_main_cv == Nullcv;
…		…
486	opengl_fontmap = pango_opengl_font_map_new ();	635	opengl_fontmap = pango_opengl_font_map_new ();
487	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
489	}	638	}
490		639
		640	char *
		641	SDL_GetError ()
		642
491	int	643	int
492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	644	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
493		645
494	void	646	void
495	SDL_Quit ()	647	SDL_Quit ()
496		648
497	void	649	void
498	SDL_ListModes ()	650	SDL_ListModes (int rgb, int alpha)
499	PPCODE:	651	PPCODE:
500	{	652	{
501	SDL_Rect **m;	653	SDL_Rect **m;
502		654
503	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	655	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	656	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	657	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	658	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
507		659
508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	660	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
510		662
511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	663	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
515		667
516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		669	#if SDL_VERSION_ATLEAST(1,2,10)
517	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
518	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
519		672	#endif
520	SDL_EnableUNICODE (1);
521	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
522		673
523	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	674	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
524		675
525	if (m && m != (SDL_Rect **)-1)	676	if (m && m != (SDL_Rect **)-1)
526	while (*m)	677	while (*m)
527	{	678	{
		679	if ((m)->w >= 640 && (m)->h >= 480)
		680	{
528	AV *av = newAV ();	681	AV *av = newAV ();
529	av_push (av, newSViv ((*m)->w));	682	av_push (av, newSViv ((*m)->w));
530	av_push (av, newSViv ((*m)->h));	683	av_push (av, newSViv ((*m)->h));
		684	av_push (av, newSViv (rgb));
		685	av_push (av, newSViv (alpha));
531	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	686	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		687	}
532		688
533	++m;	689	++m;
534	}	690	}
535	}	691	}
536		692
537	char *
538	SDL_GetError ()
539
540	int	693	int
541	SDL_SetVideoMode (int w, int h, int fullscreen)	694	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
542	CODE:	695	CODE:
		696	{
		697	SDL_EnableUNICODE (1);
		698	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		699
		700	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		701	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		702	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		703	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		704
543	RETVAL = !!SDL_SetVideoMode (	705	RETVAL = !!SDL_SetVideoMode (
544	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	706	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
545	);	707	);
		708
546	if (RETVAL)	709	if (RETVAL)
547	{	710	{
		711	av_clear (texture_av);
		712
548	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
549	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
550	# include "glfunc.h"	715	#include "glfunc.h"
551	# undef GL_FUNC	716	#undef GL_FUNC
552	}	717	}
		718	}
553	OUTPUT:	719	OUTPUT:
554	RETVAL	720	RETVAL
555		721
556	void	722	void
557	SDL_GL_SwapBuffers ()	723	SDL_GL_SwapBuffers ()
558		724
559	char *	725	char *
560	SDL_GetKeyName (int sym)	726	SDL_GetKeyName (int sym)
561		727
		728	int
		729	SDL_GetAppState ()
		730
562	void	731	void
563	SDL_PollEvent ()	732	poll_events ()
564	PPCODE:	733	PPCODE:
565	{	734	{
566	SDL_Event ev;	735	SDL_Event ev;
567		736
568	while (SDL_PollEvent (&ev))	737	SDL_PumpEvents ();
		738	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
569	{	739	{
570	HV *hv = newHV ();	740	HV *hv = newHV ();
571	hv_store (hv, "type", 4, newSViv (ev.type), 0);	741	hv_store (hv, "type", 4, newSViv (ev.type), 0);
572		742
573	switch (ev.type)	743	switch (ev.type)
…		…
575	case SDL_KEYDOWN:	745	case SDL_KEYDOWN:
576	case SDL_KEYUP:	746	case SDL_KEYUP:
577	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
578	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
579	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
580	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
581	break;	752	break;
582		753
583	case SDL_ACTIVEEVENT:	754	case SDL_ACTIVEEVENT:
584	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
585	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	756	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
586	break;	757	break;
587		758
588	case SDL_MOUSEMOTION:	759	case SDL_MOUSEMOTION:
		760	{
		761	int state = ev.motion.state;
		762	int x = ev.motion.x;
		763	int y = ev.motion.y;
		764	int xrel = ev.motion.xrel;
		765	int yrel = ev.motion.yrel;
		766
		767	/* do simplistic event compression */
		768	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		769	&& state == ev.motion.state)
		770	{
		771	xrel += ev.motion.xrel;
		772	yrel += ev.motion.yrel;
		773	x = ev.motion.x;
		774	y = ev.motion.y;
		775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		776	}
		777
589	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
590
591	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	779	hv_store (hv, "state", 5, newSViv (state), 0);
592	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	780	hv_store (hv, "x", 1, newSViv (x), 0);
593	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	781	hv_store (hv, "y", 1, newSViv (y), 0);
594	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
595	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		784	}
596	break;	785	break;
597		786
598	case SDL_MOUSEBUTTONDOWN:	787	case SDL_MOUSEBUTTONDOWN:
599	case SDL_MOUSEBUTTONUP:	788	case SDL_MOUSEBUTTONUP:
600	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
610	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
611	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
612	break;	801	break;
613	}	802	}
614		803
615	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
616	}	805	}
617	}	806	}
618		807
619	int	808	int
620	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)
621	POSTCALL:	810	POSTCALL:
622	Mix_HookMusicFinished (music_finished);	811	Mix_HookMusicFinished (music_finished);
623	Mix_ChannelFinished (channel_finished);	812	Mix_ChannelFinished (channel_finished);
624		813
625	void	814	void
626	Mix_CloseAudio ()	815	Mix_CloseAudio ()
627		816
628	int	817	int
629	Mix_AllocateChannels (int numchans = -1)	818	Mix_AllocateChannels (int numchans = -1)
630		819
		820	const char *
		821	Mix_GetError ()
		822
631	void	823	void
632	lowdelay (int fd, int val = 1)	824	lowdelay (int fd, int val = 1)
633	CODE:	825	CODE:
		826	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		827
		828	void
		829	win32_proxy_info ()
		830	PPCODE:
		831	{
634	#ifndef _WIN32	832	#ifdef _WIN32
635	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	833	char buffer[2048];
		834	DWORD buflen;
		835
		836	EXTEND (SP, 3);
		837
		838	buflen = sizeof (buffer);
		839	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		840	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		841	{
		842	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		843
		844	buflen = sizeof (buffer);
		845	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		846	{
		847	PUSHs (newSVpv (buffer, 0));
		848
		849	buflen = sizeof (buffer);
		850	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		851	PUSHs (newSVpv (buffer, 0));
		852	}
		853	}
636	#endif	854	#endif
		855	}
637		856
638	void	857	void
639	add_font (char *file)	858	add_font (char *file)
640	CODE:	859	CODE:
641	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	860	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
649	STRLEN image_len;	868	STRLEN image_len;
650	char image = (char )SvPVbyte (image_, image_len);	869	char image = (char )SvPVbyte (image_, image_len);
651	SDL_Surface surface, surface2;	870	SDL_Surface surface, surface2;
652	SDL_PixelFormat fmt;	871	SDL_PixelFormat fmt;
653	SDL_RWops *rw = ix	872	SDL_RWops *rw = ix
654	? SDL_RWFromFile (image, "r")	873	? SDL_RWFromFile (image, "rb")
655	: SDL_RWFromConstMem (image, image_len);	874	: SDL_RWFromConstMem (image, image_len);
656		875
657	if (!rw)	876	if (!rw)
658	croak ("load_image: %s", SDL_GetError ());	877	croak ("load_image: %s", SDL_GetError ());
659		878
…		…
745	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	964	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
746	#endif	965	#endif
747	_exit (1);	966	_exit (1);
748		967
749	void	968	void
750	_exit (int retval)	969	_exit (int retval = 0)
751	CODE:	970	CODE:
		971	#ifdef WIN32
		972	ExitThread (retval); // unclean, please beam me up
		973	#else
752	_exit (retval);	974	_exit (retval);
		975	#endif
753		976
		977	void
		978	debug ()
		979	CODE:
		980	{
		981	#if DEBUG
		982	VALGRIND_DO_LEAK_CHECK;
		983	#endif
		984	}
		985
754	MODULE = CFClient PACKAGE = CFClient::Font	986	MODULE = CFPlus PACKAGE = CFPlus::Font
755		987
756	CFClient::Font	988	PROTOTYPES: DISABLE
		989
		990	CFPlus::Font
757	new_from_file (SV class, char path, int id = 0)	991	new_from_file (SV class, char path, int id = 0)
758	CODE:	992	CODE:
759	{	993	{
760	int count;	994	int count;
761	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	995	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
764	}	998	}
765	OUTPUT:	999	OUTPUT:
766	RETVAL	1000	RETVAL
767		1001
768	void	1002	void
769	DESTROY (CFClient::Font self)	1003	DESTROY (CFPlus::Font self)
770	CODE:	1004	CODE:
771	pango_font_description_free (self);	1005	pango_font_description_free (self);
772		1006
773	void	1007	void
774	make_default (CFClient::Font self)	1008	make_default (CFPlus::Font self)
		1009	PROTOTYPE: $
775	CODE:	1010	CODE:
776	default_font = self;	1011	default_font = self;
777		1012
778	MODULE = CFClient PACKAGE = CFClient::Layout	1013	MODULE = CFPlus PACKAGE = CFPlus::Layout
		1014
		1015	PROTOTYPES: DISABLE
779		1016
780	void	1017	void
781	reset_glyph_cache ()	1018	reset_glyph_cache ()
		1019	PROTOTYPE:
782	CODE:	1020	CODE:
783	tc_clear ();	1021	tc_clear ();
784		1022
785	CFClient::Layout	1023	CFPlus::Layout
786	new (SV *class)	1024	new (SV *class)
787	CODE:	1025	CODE:
788	New (0, RETVAL, 1, struct cf_layout);	1026	New (0, RETVAL, 1, struct cf_layout);
789		1027
790	RETVAL->pl = pango_layout_new (opengl_context);	1028	RETVAL->pl = pango_layout_new (opengl_context);
…		…
799	layout_update_font (RETVAL);	1037	layout_update_font (RETVAL);
800	OUTPUT:	1038	OUTPUT:
801	RETVAL	1039	RETVAL
802		1040
803	void	1041	void
804	DESTROY (CFClient::Layout self)	1042	DESTROY (CFPlus::Layout self)
805	CODE:	1043	CODE:
806	g_object_unref (self->pl);	1044	g_object_unref (self->pl);
807	Safefree (self);	1045	Safefree (self);
808		1046
809	void	1047	void
810	set_text (CFClient::Layout self, SV *text_)	1048	set_text (CFPlus::Layout self, SV *text_)
811	CODE:	1049	CODE:
812	{	1050	{
813	STRLEN textlen;	1051	STRLEN textlen;
814	char *text = SvPVutf8 (text_, textlen);	1052	char *text = SvPVutf8 (text_, textlen);
815		1053
816	pango_layout_set_text (self->pl, text, textlen);	1054	pango_layout_set_text (self->pl, text, textlen);
817	}	1055	}
818		1056
819	void	1057	void
820	set_markup (CFClient::Layout self, SV *text_)	1058	set_markup (CFPlus::Layout self, SV *text_)
821	CODE:	1059	CODE:
822	{	1060	{
823	STRLEN textlen;	1061	STRLEN textlen;
824	char *text = SvPVutf8 (text_, textlen);	1062	char *text = SvPVutf8 (text_, textlen);
825		1063
826	pango_layout_set_markup (self->pl, text, textlen);	1064	pango_layout_set_markup (self->pl, text, textlen);
827	}	1065	}
828		1066
829	void	1067	void
830	set_shapes (CFClient::Layout self, ...)	1068	set_shapes (CFPlus::Layout self, ...)
831	CODE:	1069	CODE:
832	{	1070	{
833	PangoAttrList *attrs = 0;	1071	PangoAttrList *attrs = 0;
834	const char *text = pango_layout_get_text (self->pl);	1072	const char *text = pango_layout_get_text (self->pl);
835	const char *pos = text;	1073	const char *pos = text;
…		…
870	if (attrs)	1108	if (attrs)
871	pango_layout_set_attributes (self->pl, attrs);	1109	pango_layout_set_attributes (self->pl, attrs);
872	}	1110	}
873		1111
874	void	1112	void
875	get_shapes (CFClient::Layout self)	1113	get_shapes (CFPlus::Layout self)
876	PPCODE:	1114	PPCODE:
877	{	1115	{
878	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1116	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
879		1117
880	do	1118	do
…		…
895		1133
896	pango_layout_iter_free (iter);	1134	pango_layout_iter_free (iter);
897	}	1135	}
898		1136
899	int	1137	int
900	has_wrapped (CFClient::Layout self)	1138	has_wrapped (CFPlus::Layout self)
901	CODE:	1139	CODE:
902	{	1140	{
903	int lines = 1;	1141	int lines = 1;
904	const char *text = pango_layout_get_text (self->pl);	1142	const char *text = pango_layout_get_text (self->pl);
905		1143
…		…
910	}	1148	}
911	OUTPUT:	1149	OUTPUT:
912	RETVAL	1150	RETVAL
913		1151
914	SV *	1152	SV *
915	get_text (CFClient::Layout self)	1153	get_text (CFPlus::Layout self)
916	CODE:	1154	CODE:
917	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1155	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
918	sv_utf8_decode (RETVAL);	1156	sv_utf8_decode (RETVAL);
919	OUTPUT:	1157	OUTPUT:
920	RETVAL	1158	RETVAL
921		1159
922	void	1160	void
923	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1161	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
924	CODE:	1162	CODE:
925	self->r = r;	1163	self->r = r;
926	self->g = g;	1164	self->g = g;
927	self->b = b;	1165	self->b = b;
928	self->a = a;	1166	self->a = a;
929		1167
930	void	1168	void
931	set_font (CFClient::Layout self, CFClient::Font font = 0)	1169	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
932	CODE:	1170	CODE:
933	if (self->font != font)	1171	if (self->font != font)
934	{	1172	{
935	self->font = font;	1173	self->font = font;
936	layout_update_font (self);	1174	layout_update_font (self);
937	}	1175	}
938		1176
939	void	1177	void
940	set_height (CFClient::Layout self, int base_height)	1178	set_height (CFPlus::Layout self, int base_height)
941	CODE:	1179	CODE:
942	if (self->base_height != base_height)	1180	if (self->base_height != base_height)
943	{	1181	{
944	self->base_height = base_height;	1182	self->base_height = base_height;
945	layout_update_font (self);	1183	layout_update_font (self);
946	}	1184	}
947		1185
948	void	1186	void
949	set_width (CFClient::Layout self, int max_width = -1)	1187	set_width (CFPlus::Layout self, int max_width = -1)
950	CODE:	1188	CODE:
951	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1189	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
952		1190
953	void	1191	void
954	set_indent (CFClient::Layout self, int indent)	1192	set_indent (CFPlus::Layout self, int indent)
955	CODE:	1193	CODE:
956	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1194	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
957		1195
958	void	1196	void
959	set_spacing (CFClient::Layout self, int spacing)	1197	set_spacing (CFPlus::Layout self, int spacing)
960	CODE:	1198	CODE:
961	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1199	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
962		1200
963	void	1201	void
964	set_ellipsise (CFClient::Layout self, int ellipsise)	1202	set_ellipsise (CFPlus::Layout self, int ellipsise)
965	CODE:	1203	CODE:
966	pango_layout_set_ellipsize (self->pl,	1204	pango_layout_set_ellipsize (self->pl,
967	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1205	ellipsise == 1 ? PANGO_ELLIPSIZE_START
968	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1206	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
969	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1207	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
970	: PANGO_ELLIPSIZE_NONE	1208	: PANGO_ELLIPSIZE_NONE
971	);	1209	);
972		1210
973	void	1211	void
974	set_single_paragraph_mode (CFClient::Layout self, int spm)	1212	set_single_paragraph_mode (CFPlus::Layout self, int spm)
975	CODE:	1213	CODE:
976	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1214	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
977		1215
978	void	1216	void
979	size (CFClient::Layout self)	1217	size (CFPlus::Layout self)
980	PPCODE:	1218	PPCODE:
981	{	1219	{
982	int w, h;	1220	int w, h;
983		1221
984	layout_get_pixel_size (self, &w, &h);	1222	layout_get_pixel_size (self, &w, &h);
…		…
987	PUSHs (sv_2mortal (newSViv (w)));	1225	PUSHs (sv_2mortal (newSViv (w)));
988	PUSHs (sv_2mortal (newSViv (h)));	1226	PUSHs (sv_2mortal (newSViv (h)));
989	}	1227	}
990		1228
991	int	1229	int
992	descent (CFClient::Layout self)	1230	descent (CFPlus::Layout self)
993	CODE:	1231	CODE:
994	{	1232	{
995	PangoRectangle rect;	1233	PangoRectangle rect;
996	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1234	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
997	pango_layout_line_get_pixel_extents (line, 0, &rect);	1235	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
999	}	1237	}
1000	OUTPUT:	1238	OUTPUT:
1001	RETVAL	1239	RETVAL
1002		1240
1003	int	1241	int
1004	xy_to_index (CFClient::Layout self, int x, int y)	1242	xy_to_index (CFPlus::Layout self, int x, int y)
1005	CODE:	1243	CODE:
1006	{	1244	{
1007	int index, trailing;	1245	int index, trailing;
1008	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1246	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1009	RETVAL = index;	1247	RETVAL = index + trailing;
1010	}	1248	}
1011	OUTPUT:	1249	OUTPUT:
1012	RETVAL	1250	RETVAL
1013		1251
1014	void	1252	void
1015	cursor_pos (CFClient::Layout self, int index)	1253	cursor_pos (CFPlus::Layout self, int index)
1016	PPCODE:	1254	PPCODE:
1017	{	1255	{
1018	PangoRectangle strong_pos;	1256	PangoRectangle strong_pos;
1019	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1257	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1020		1258
…		…
1023	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1261	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1024	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1262	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1025	}	1263	}
1026		1264
1027	void	1265	void
		1266	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1267	PPCODE:
		1268	{
		1269	int line, x;
		1270
		1271	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1272	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1273
		1274	EXTEND (SP, 2);
		1275	PUSHs (sv_2mortal (newSViv (line - 1)));
		1276	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1277	}
		1278
		1279	void
		1280	line_x_to_index (CFPlus::Layout self, int line, int x)
		1281	PPCODE:
		1282	{
		1283	PangoLayoutLine *lp;
		1284	int index, trailing;
		1285
		1286	if (line < 0)
		1287	XSRETURN_EMPTY;
		1288
		1289	if (!(lp = pango_layout_get_line (self->pl, line)))
		1290	XSRETURN_EMPTY; /* do better */
		1291
		1292	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1293
		1294	EXTEND (SP, 2);
		1295	if (GIMME_V == G_SCALAR)
		1296	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1297	else
		1298	{
		1299	PUSHs (sv_2mortal (newSViv (index)));
		1300	PUSHs (sv_2mortal (newSViv (trailing)));
		1301	}
		1302	}
		1303
		1304	void
1028	render (CFClient::Layout self, float x, float y)	1305	render (CFPlus::Layout self, float x, float y, int flags = 0)
1029	PPCODE:	1306	PPCODE:
1030	pango_opengl_render_layout_subpixel (	1307	pango_opengl_render_layout_subpixel (
1031	self->pl,	1308	self->pl,
1032	x * PANGO_SCALE, y * PANGO_SCALE,	1309	x * PANGO_SCALE, y * PANGO_SCALE,
1033	self->r, self->g, self->b, self->a	1310	self->r, self->g, self->b, self->a,
		1311	flags
1034	);	1312	);
1035		1313
1036	MODULE = CFClient PACKAGE = CFClient::Texture	1314	MODULE = CFPlus PACKAGE = CFPlus::Texture
1037		1315
1038	void	1316	PROTOTYPES: ENABLE
1039	pad2pot (SV data_, SV w_, SV *h_)
1040	CODE:
1041	{
1042	int ow = SvIV (w_);
1043	int oh = SvIV (h_);
1044		1317
1045	if (ow && oh)	1318	int minpot (int n)
		1319
		1320	void
		1321	pad (SV *data_, int ow, int oh, int nw, int nh)
		1322	CODE:
		1323	{
		1324	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1046	{	1325	{
1047	int nw = minpot (ow);
1048	int nh = minpot (oh);
1049
1050	if (nw != ow \|\| nh != oh)
1051	{
1052	if (SvOK (data_))
1053	{
1054	STRLEN datalen;	1326	STRLEN datalen;
1055	char *data = SvPVbyte (data_, datalen);	1327	char *data = SvPVbyte (data_, datalen);
1056	int bpp = datalen / (ow * oh);	1328	int bpp = datalen / (ow * oh);
1057	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1329	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1058		1330
1059	SvPOK_only (result_);	1331	SvPOK_only (result_);
1060	SvCUR_set (result_, nw * nh * bpp);	1332	SvCUR_set (result_, nw * nh * bpp);
1061		1333
1062	memset (SvPVX (result_), 0, nw * nh * bpp);	1334	memset (SvPVX (result_), 0, nw * nh * bpp);
1063	while (oh--)	1335	while (oh--)
1064	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1336	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1065		1337
1066	sv_setsv (data_, result_);	1338	sv_setsv (data_, result_);
1067	}
1068
1069	sv_setiv (w_, nw);
1070	sv_setiv (h_, nh);
1071	}
1072	}	1339	}
1073	}	1340	}
1074		1341
1075	void	1342	void
1076	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1343	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1082	{	1349	{
1083	HV hv = (HV )SvRV (self);	1350	HV hv = (HV )SvRV (self);
1084	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1351	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1085	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1352	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1086	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1353	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1354
		1355	if (name <= 0)
		1356	XSRETURN_EMPTY;
1087		1357
1088	if (items < 5)	1358	if (items < 5)
1089	{	1359	{
1090	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1360	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1091	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1361	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1119	glDisable (GL_ALPHA_TEST);	1389	glDisable (GL_ALPHA_TEST);
1120	glDisable (GL_BLEND);	1390	glDisable (GL_BLEND);
1121	}	1391	}
1122	}	1392	}
1123		1393
		1394	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1395	CODE:
		1396	{
		1397	GLint width;
		1398	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1399	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1400	RETVAL = width > 0;
		1401	}
		1402	OUTPUT:
		1403	RETVAL
		1404
1124	MODULE = CFClient PACKAGE = CFClient::Map	1405	MODULE = CFPlus PACKAGE = CFPlus::Map
1125		1406
1126	CFClient::Map	1407	PROTOTYPES: DISABLE
1127	new (SV *class, int map_width, int map_height)	1408
		1409	CFPlus::Map
		1410	new (SV *class)
1128	CODE:	1411	CODE:
1129	New (0, RETVAL, 1, struct map);	1412	New (0, RETVAL, 1, struct map);
1130	RETVAL->x = 0;	1413	RETVAL->x = 0;
1131	RETVAL->y = 0;	1414	RETVAL->y = 0;
1132	RETVAL->w = map_width;	1415	RETVAL->w = 0;
1133	RETVAL->h = map_height;	1416	RETVAL->h = 0;
1134	RETVAL->ox = 0;	1417	RETVAL->ox = 0;
1135	RETVAL->oy = 0;	1418	RETVAL->oy = 0;
1136	RETVAL->faces = 8192;	1419	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1137	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1420	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1138	RETVAL->texs = 8192;
1139	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1140	RETVAL->rows = 0;	1421	RETVAL->rows = 0;
1141	RETVAL->row = 0;	1422	RETVAL->row = 0;
1142	OUTPUT:	1423	OUTPUT:
1143	RETVAL	1424	RETVAL
1144		1425
1145	void	1426	void
1146	DESTROY (CFClient::Map self)	1427	DESTROY (CFPlus::Map self)
1147	CODE:	1428	CODE:
1148	{	1429	{
1149	map_clear (self);	1430	map_clear (self);
1150	Safefree (self->face);	1431	Safefree (self->face2tile);
1151	Safefree (self->tex);	1432	Safefree (self->tex);
1152	Safefree (self);	1433	Safefree (self);
1153	}	1434	}
1154		1435
1155	void	1436	void
		1437	resize (CFPlus::Map self, int map_width, int map_height)
		1438	CODE:
		1439	self->w = map_width;
		1440	self->h = map_height;
		1441
		1442	void
1156	clear (CFClient::Map self)	1443	clear (CFPlus::Map self)
1157	CODE:	1444	CODE:
1158	map_clear (self);	1445	map_clear (self);
1159		1446
1160	void	1447	void
1161	set_face (CFClient::Map self, int face, int texid)	1448	set_tileid (CFPlus::Map self, int face, int tile)
1162	CODE:	1449	CODE:
1163	{	1450	{
1164	while (self->faces <= face)	1451	need_facenum (self, face); self->face2tile [face] = tile;
1165	{	1452	need_texid (self, tile);
1166	Append (mapface, self->face, self->faces, self->faces);
1167	self->faces *= 2;
1168	}
1169
1170	self->face [face] = texid;
1171	}	1453	}
1172		1454
1173	void	1455	void
		1456	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1457	CODE:
		1458	{
		1459	tileid texid;
		1460	maptex *tex;
		1461
		1462	if (face < 0 \|\| face >= self->faces)
		1463	return;
		1464
		1465	if (smooth < 0 \|\| smooth >= self->faces)
		1466	return;
		1467
		1468	texid = self->face2tile [face];
		1469
		1470	if (!texid)
		1471	return;
		1472
		1473	tex = self->tex + texid;
		1474	tex->smoothtile = self->face2tile [smooth];
		1475	tex->smoothlevel = level;
		1476	}
		1477
		1478	void
1174	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)	1479	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)
1175	CODE:	1480	CODE:
1176	{	1481	{
1177	while (self->texs <= texid)	1482	need_texid (self, texid);
1178	{
1179	Append (maptex, self->tex, self->texs, self->texs);
1180	self->texs *= 2;
1181	}
1182		1483
1183	{	1484	{
1184	maptex *tex = self->tex + texid;	1485	maptex *tex = self->tex + texid;
1185		1486
1186	tex->name = name;	1487	tex->name = name;
…		…
1203	// from transparent color bleeding and ugly wrapping effects.	1504	// from transparent color bleeding and ugly wrapping effects.
1204	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1505	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1205	}	1506	}
1206		1507
1207	int	1508	int
1208	ox (CFClient::Map self)	1509	ox (CFPlus::Map self)
1209	ALIAS:	1510	ALIAS:
1210	oy = 1	1511	oy = 1
1211	x = 2	1512	x = 2
1212	y = 3	1513	y = 3
1213	w = 4	1514	w = 4
…		…
1224	}	1525	}
1225	OUTPUT:	1526	OUTPUT:
1226	RETVAL	1527	RETVAL
1227		1528
1228	void	1529	void
1229	scroll (CFClient::Map self, int dx, int dy)	1530	scroll (CFPlus::Map self, int dx, int dy)
1230	CODE:	1531	CODE:
1231	{	1532	{
1232	if (dx > 0)	1533	if (dx > 0)
1233	map_blank (self, self->x, self->y, dx - 1, self->h);	1534	map_blank (self, self->x, self->y, dx, self->h);
1234	else if (dx < 0)	1535	else if (dx < 0)
1235	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1536	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1236		1537
1237	if (dy > 0)	1538	if (dy > 0)
1238	map_blank (self, self->x, self->y, self->w, dy - 1);	1539	map_blank (self, self->x, self->y, self->w, dy);
1239	else if (dy < 0)	1540	else if (dy < 0)
1240	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1541	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1241		1542
1242	self->ox += dx; self->x += dx;	1543	self->ox += dx; self->x += dx;
1243	self->oy += dy; self->y += dy;	1544	self->oy += dy; self->y += dy;
1244		1545
1245	while (self->y < 0)	1546	while (self->y < 0)
…		…
1249	self->rows += MAP_EXTEND_Y;	1550	self->rows += MAP_EXTEND_Y;
1250	self->y += MAP_EXTEND_Y;	1551	self->y += MAP_EXTEND_Y;
1251	}	1552	}
1252	}	1553	}
1253		1554
1254	void	1555	SV *
1255	map1a_update (CFClient::Map self, SV *data_)	1556	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1256	CODE:	1557	CODE:
1257	{	1558	{
1258	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1559	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1259	uint8_t data_end = (uint8_t )SvEND (data_);	1560	uint8_t data_end = (uint8_t )SvEND (data_);
1260	mapcell *cell;	1561	mapcell *cell;
1261	int x, y, flags;	1562	int x, y, z, flags;
		1563	AV *missing = newAV ();
		1564	RETVAL = newRV_noinc ((SV *)missing);
1262		1565
1263	while (data < data_end)	1566	while (data < data_end - 1)
1264	{	1567	{
1265	flags = (data [0] << 8) + data [1]; data += 2;	1568	flags = (data [0] << 8) + data [1]; data += 2;
1266		1569
1267	x = self->x + ((flags >> 10) & 63);	1570	x = self->x + ((flags >> 10) & 63);
1268	y = self->y + ((flags >> 4) & 63);	1571	y = self->y + ((flags >> 4) & 63);
1269		1572
1270	cell = map_get_cell (self, x, y);	1573	cell = map_get_cell (self, x, y);
1271		1574
1272	if (flags & 15)	1575	if (flags & 15)
1273	{	1576	{
1274	if (cell->darkness < 0)	1577	if (!cell->darkness)
1275	{	1578	{
		1579	memset (cell, 0, sizeof (*cell));
1276	cell->darkness = 0;	1580	cell->darkness = 256;
1277	cell->face [0] = 0;
1278	cell->face [1] = 0;
1279	cell->face [2] = 0;
1280	}	1581	}
1281		1582
1282	cell->darkness = flags & 8 ? *data++ : 255;
1283
1284	//TODO: don't trust server data to be in-range(!)	1583	//TODO: don't trust server data to be in-range(!)
1285		1584
1286	if (flags & 4)	1585	if (flags & 8)
1287	{	1586	{
1288	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1587	if (extmap)
		1588	{
		1589	uint8_t ext, cmd;
		1590
		1591	do
		1592	{
		1593	ext = *data++;
		1594	cmd = ext & 0x3f;
		1595
		1596	if (cmd < 4)
		1597	cell->darkness = 255 - ext * 64 + 1;
		1598	else if (cmd == 5) // health
		1599	{
		1600	cell->stat_width = 1;
		1601	cell->stat_hp = *data++;
		1602	}
		1603	else if (cmd == 6) // monster width
		1604	cell->stat_width = *data++ + 1;
		1605	else if (cmd == 0x47)
		1606	{
		1607	if (*data == 4)
		1608	; // decode player count
		1609
		1610	data += *data + 1;
		1611	}
		1612	else if (cmd == 8) // cell flags
		1613	cell->flags = *data++;
		1614	else if (ext & 0x40) // unknown, multibyte => skip
		1615	data += *data + 1;
		1616	else
		1617	data++;
		1618	}
		1619	while (ext & 0x80);
		1620	}
		1621	else
		1622	cell->darkness = *data++ + 1;
1289	}	1623	}
1290		1624
		1625	for (z = 0; z <= 2; ++z)
1291	if (flags & 2)	1626	if (flags & (4 >> z))
1292	{	1627	{
1293	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1628	faceid face = (data [0] << 8) + data [1]; data += 2;
		1629	need_facenum (self, face);
		1630	cell->tile [z] = self->face2tile [face];
		1631
		1632	if (cell->tile [z])
		1633	{
		1634	maptex *tex = self->tex + cell->tile [z];
		1635	if (!tex->name)
		1636	av_push (missing, newSViv (cell->tile [z]));
		1637
		1638	if (tex->smoothtile)
		1639	{
		1640	maptex *smooth = self->tex + tex->smoothtile;
		1641	if (!smooth->name)
		1642	av_push (missing, newSViv (tex->smoothtile));
		1643	}
		1644	}
1294	}	1645	}
1295
1296	if (flags & 1)
1297	{
1298	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1299	}
1300	}	1646	}
1301	else	1647	else
1302	cell->darkness = -1;	1648	cell->darkness = 0;
1303	}	1649	}
1304	}	1650	}
		1651	OUTPUT:
		1652	RETVAL
1305		1653
1306	SV *	1654	SV *
1307	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1655	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1308	CODE:	1656	CODE:
1309	{	1657	{
1310	int x1, x;	1658	int x1, x;
1311	int y1, y;	1659	int y1, y;
1312	int z;	1660	int z;
…		…
1333	{	1681	{
1334	mapcell *cell = row->col + (x - row->c0);	1682	mapcell *cell = row->col + (x - row->c0);
1335		1683
1336	for (z = 0; z <= 0; z++)	1684	for (z = 0; z <= 0; z++)
1337	{	1685	{
1338	mapface face = cell->face [z];
1339
1340	if (face)
1341	{
1342	maptex tex = self->tex [face];	1686	maptex tex = self->tex [cell->tile [z]];
1343	int a0 = 255 - tex.a;	1687	int a0 = 255 - tex.a;
1344	int a1 = tex.a;	1688	int a1 = tex.a;
1345		1689
1346	r = (r * a0 + tex.r * a1) / 255;	1690	r = (r * a0 + tex.r * a1) / 255;
1347	g = (g * a0 + tex.g * a1) / 255;	1691	g = (g * a0 + tex.g * a1) / 255;
1348	b = (b * a0 + tex.b * a1) / 255;	1692	b = (b * a0 + tex.b * a1) / 255;
1349	a = (a * a0 + tex.a * a1) / 255;	1693	a = (a * a0 + tex.a * a1) / 255;
1350	}
1351	}	1694	}
1352	}	1695	}
1353		1696
1354	*map++ = (r )	1697	*map++ = (r )
1355	\| (g << 8)	1698	\| (g << 8)
…		…
1362	}	1705	}
1363	OUTPUT:	1706	OUTPUT:
1364	RETVAL	1707	RETVAL
1365		1708
1366	void	1709	void
1367	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1710	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1368	CODE:	1711	CODE:
1369	{	1712	{
1370	int vx, vy;	1713	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1714	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1715	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1716	smooth_key skey;
1371	int x, y, z;	1717	int x, y, z;
1372	int last_name;	1718	int last_name;
1373	mapface face;
1374		1719
1375	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1720	// thats current max. sorry.
1376	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1721	if (sw > 255) sw = 255;
		1722	if (sh > 255) sh = 255;
1377		1723
1378	/*	1724	// clear key, in case of extra padding
1379	int vx = self->vx = self->w >= sw	1725	memset (&skey, 0, sizeof (skey));
1380	? self->x + (self->w - sw) / 2
1381	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1382
1383	int vy = self->vy = self->h >= sh
1384	? self->y + (self->h - sh) / 2
1385	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1386	*/
1387		1726
1388	glColor4ub (255, 255, 255, 255);	1727	glColor4ub (255, 255, 255, 255);
1389		1728
1390	glEnable (GL_BLEND);	1729	glEnable (GL_BLEND);
1391	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1730	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1392	glEnable (GL_TEXTURE_2D);	1731	glEnable (GL_TEXTURE_2D);
1393	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1732	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1394		1733
1395	glBegin (GL_QUADS);	1734	glBegin (GL_QUADS);
1396		1735
1397	last_name = 0;	1736	last_name = -1;
1398		1737
		1738	mx += self->x;
		1739	my += self->y;
		1740
		1741	// first pass: determine smooth_max
		1742	// rather ugly, if you ask me
		1743	// could also be stored inside mapcell and updated on change
		1744	memset (smooth_max, 0, sizeof (smooth_max));
		1745
		1746	for (y = 0; y < sh; y++)
		1747	if (0 <= y + my && y + my < self->rows)
		1748	{
		1749	maprow *row = self->row + (y + my);
		1750
		1751	for (x = 0; x < sw; x++)
		1752	if (row->c0 <= x + mx && x + mx < row->c1)
		1753	{
		1754	mapcell *cell = row->col + (x + mx - row->c0);
		1755
		1756	smooth_max[x + 1][y + 1] =
		1757	MAX (self->tex [cell->tile [0]].smoothlevel,
		1758	MAX (self->tex [cell->tile [1]].smoothlevel,
		1759	self->tex [cell->tile [2]].smoothlevel));
		1760	}
		1761	}
		1762
1399	for (z = 0; z < 3; z++)	1763	for (z = 0; z <= 2; z++)
		1764	{
		1765	memset (smooth_level, 0, sizeof (smooth_level));
		1766
1400	for (y = 0; y < sh; y++)	1767	for (y = 0; y < sh; y++)
1401	if (0 <= y + vy && y + vy < self->rows)	1768	if (0 <= y + my && y + my < self->rows)
1402	{	1769	{
1403	maprow *row = self->row + (y + vy);	1770	maprow *row = self->row + (y + my);
1404		1771
1405	for (x = 0; x < sw; x++)	1772	for (x = 0; x < sw; x++)
1406	if (row->c0 <= x + vx && x + vx < row->c1)	1773	if (row->c0 <= x + mx && x + mx < row->c1)
1407	{	1774	{
1408	mapcell *cell = row->col + (x + vx - row->c0);	1775	mapcell *cell = row->col + (x + mx - row->c0);
1409
1410	face = cell->face [z];	1776	tileid tile = cell->tile [z];
1411		1777
1412	if (face)	1778	if (tile)
		1779	{
		1780	maptex tex = self->tex [tile];
		1781	int px, py;
		1782
		1783	// suppressing texture state switches here
		1784	// is only moderately effective, but worth the extra effort
		1785	if (last_name != tex.name)
		1786	{
		1787	if (!tex.name)
		1788	tex = self->tex [2]; /* missing, replace by noface */
		1789
		1790	glEnd ();
		1791	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1792	glBegin (GL_QUADS);
		1793	}
		1794
		1795	px = (x + 1) * T - tex.w;
		1796	py = (y + 1) * T - tex.h;
		1797
		1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1802
		1803	if (cell->flags && z == 2)
		1804	{
		1805	if (cell->flags & 1)
		1806	{
		1807	maptex tex = self->tex [1];
		1808	int px = x * T + T * 2 / 32;
		1809	int py = y * T - T * 6 / 32;
		1810
		1811	glEnd ();
		1812	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1813	glBegin (GL_QUADS);
		1814
		1815	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1816	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1817	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1818	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1819	}
		1820	}
		1821
		1822	// update smooth hash
		1823	if (tex.smoothtile)
		1824	{
		1825	skey.tile = tex.smoothtile;
		1826	skey.level = tex.smoothlevel;
		1827
		1828	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1829
		1830	// add bits to current tile and all neighbours. skey.x\|y is
		1831	// shifted +1\|+1 so we always stay positive.
		1832
		1833	// bits is ___n cccc CCCC bbbb
		1834	// n do not draw borders&corners
		1835	// c draw these corners, but...
		1836	// C ... not these
		1837	// b draw these borders
		1838
		1839	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1840	// ┃· ·· ·┃ ━━
		1841
		1842	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1843	// ·· ·· ·┏ ┓·
		1844
		1845	// full tile
		1846	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1847
		1848	// borders
		1849	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1850	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1851	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1852	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1853
		1854	// corners
		1855	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1856	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1857	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1858	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1859	}
		1860	}
		1861	}
		1862	}
		1863
		1864	// go through all smoothlevels, lowest to highest, then draw.
		1865	// this is basically counting sort
		1866	{
		1867	int w, b;
		1868
		1869	for (w = 0; w < 256 / 32; ++w)
		1870	{
		1871	uint32_t smask = smooth_level [w];
		1872	if (smask)
		1873	for (b = 0; b < 32; ++b)
		1874	if (smask & (((uint32_t)1) << b))
1413	{	1875	{
1414	maptex tex = self->tex [face];	1876	int level = (w << 5) \| b;
		1877	HE *he;
1415		1878
1416	int px = (x + 1) * 32 - tex.w;	1879	hv_iterinit (smooth);
1417	int py = (y + 1) * 32 - tex.h;	1880	while ((he = hv_iternext (smooth)))
1418
1419	if (last_name != tex.name)
1420	{	1881	{
		1882	smooth_key skey = (smooth_key )HeKEY (he);
		1883	IV bits = SvIVX (HeVAL (he));
		1884
		1885	if (!(bits & 0x1000)
		1886	&& skey->level == level
		1887	&& level > smooth_max [skey->x][skey->y])
		1888	{
		1889	maptex tex = self->tex [skey->tile];
		1890	int px = (((int)skey->x) - 1) * T;
		1891	int py = (((int)skey->y) - 1) * T;
		1892	int border = bits & 15;
		1893	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1894	float dx = tex.s * .0625f; // 16 images/row
		1895	float dy = tex.t * .5f ; // 2 images/column
		1896
		1897	// this time naively avoiding texture state changes
		1898	// save gobs of state changes.
		1899	if (last_name != tex.name)
		1900	{
		1901	if (!tex.name)
		1902	continue; // smoothing not yet available
		1903
1421	glEnd ();	1904	glEnd ();
1422	last_name = tex.name;
1423	glBindTexture (GL_TEXTURE_2D, last_name);	1905	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1424	glBegin (GL_QUADS);	1906	glBegin (GL_QUADS);
		1907	}
		1908
		1909	if (border)
		1910	{
		1911	float ox = border * dx;
		1912
		1913	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1914	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1915	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1916	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1917	}
		1918
		1919	if (corner)
		1920	{
		1921	float ox = corner * dx;
		1922
		1923	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1924	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1925	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1926	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1927	}
		1928	}
1425	}	1929	}
1426
1427	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1428	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1429	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1430	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1431	}	1930	}
1432	}
1433	}	1931	}
		1932	}
		1933
		1934	hv_clear (smooth);
		1935	}
1434		1936
1435	glEnd ();	1937	glEnd ();
1436		1938
1437	glDisable (GL_TEXTURE_2D);	1939	glDisable (GL_TEXTURE_2D);
1438	glDisable (GL_BLEND);	1940	glDisable (GL_BLEND);
1439	}
1440		1941
		1942	// top layer: overlays such as the health bar
		1943	for (y = 0; y < sh; y++)
		1944	if (0 <= y + my && y + my < self->rows)
		1945	{
		1946	maprow *row = self->row + (y + my);
		1947
		1948	for (x = 0; x < sw; x++)
		1949	if (row->c0 <= x + mx && x + mx < row->c1)
		1950	{
		1951	mapcell *cell = row->col + (x + mx - row->c0);
		1952
		1953	int px = x * T;
		1954	int py = y * T;
		1955
		1956	if (cell->stat_hp)
		1957	{
		1958	int width = cell->stat_width * T;
		1959	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1960
		1961	glColor3ub (0, 0, 0);
		1962	glRectf (px + 1, py - thick - 2,
		1963	px + width - 1, py);
		1964
		1965	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1966	glRectf (px + 2,
		1967	py - thick - 1,
		1968	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1969	}
		1970	}
		1971	}
		1972	}
		1973
1441	void	1974	void
1442	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1975	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1443	CODE:	1976	CODE:
1444	{	1977	{
1445	static float color[16][3] = {	1978	static float color[16][3] = {
1446	{ 0.00F, 0.00F, 0.00F },	1979	{ 0.00F, 0.00F, 0.00F },
1447	{ 1.00F, 1.00F, 1.00F },	1980	{ 1.00F, 1.00F, 1.00F },
…		…
1497	glDisable (GL_BLEND);	2030	glDisable (GL_BLEND);
1498	glDisable (GL_TEXTURE_2D);	2031	glDisable (GL_TEXTURE_2D);
1499	}	2032	}
1500		2033
1501	void	2034	void
1502	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2035	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1503	PPCODE:	2036	PPCODE:
1504	{	2037	{
1505	int vx, vy;
1506	int x, y;	2038	int x, y;
		2039	int sw1 = sw + 2;
		2040	int sh1 = sh + 2;
		2041	int sh3 = sh * 3;
1507	int sw4 = (sw + 3) & ~3;	2042	int sw34 = (sw * 3 + 3) & ~3;
		2043	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1508	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2044	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1509	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2045	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1510		2046
1511	memset (darkness, 255, sw4 * sh);
1512	SvPOK_only (darkness_sv);	2047	SvPOK_only (darkness3_sv);
1513	SvCUR_set (darkness_sv, sw4 * sh);	2048	SvCUR_set (darkness3_sv, sw34 * sh3);
1514		2049
1515	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2050	mx += self->x - 1;
1516	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2051	my += self->y - 1;
1517		2052
		2053	memset (darkness1, 255, sw1 * sh1);
		2054
1518	for (y = 0; y < sh; y++)	2055	for (y = 0; y < sh1; y++)
1519	if (0 <= y + vy && y + vy < self->rows)	2056	if (0 <= y + my && y + my < self->rows)
1520	{	2057	{
1521	maprow *row = self->row + (y + vy);	2058	maprow *row = self->row + (y + my);
1522		2059
1523	for (x = 0; x < sw; x++)	2060	for (x = 0; x < sw1; x++)
1524	if (row->c0 <= x + vx && x + vx < row->c1)	2061	if (row->c0 <= x + mx && x + mx < row->c1)
1525	{	2062	{
1526	mapcell *cell = row->col + (x + vx - row->c0);	2063	mapcell *cell = row->col + (x + mx - row->c0);
1527		2064
1528	darkness[y * sw4 + x] = cell->darkness < 0	2065	darkness1 [y * sw1 + x] = cell->darkness
		2066	? 255 - (cell->darkness - 1)
1529	? 255 - FOW_DARKNESS	2067	: 255 - FOW_DARKNESS;
1530	: 255 - cell->darkness;
1531	}	2068	}
1532	}	2069	}
1533		2070
		2071	for (y = 0; y < sh; ++y)
		2072	for (x = 0; x < sw; ++x)
		2073	{
		2074	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2075	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2076	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2077	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2078	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2079	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2080	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2081	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2082	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2083
		2084	uint8_t r11 = (d11 + d21 + d12) / 3;
		2085	uint8_t r21 = d21;
		2086	uint8_t r31 = (d21 + d31 + d32) / 3;
		2087
		2088	uint8_t r12 = d12;
		2089	uint8_t r22 = d22;
		2090	uint8_t r32 = d32;
		2091
		2092	uint8_t r13 = (d13 + d23 + d12) / 3;
		2093	uint8_t r23 = d23;
		2094	uint8_t r33 = (d23 + d33 + d32) / 3;
		2095
		2096	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2097	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2098	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2099	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2100	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2101	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2102	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2103	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2104	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2105	}
		2106
		2107	free (darkness1);
		2108
1534	EXTEND (SP, 3);	2109	EXTEND (SP, 3);
1535	PUSHs (sv_2mortal (newSViv (sw4)));	2110	PUSHs (sv_2mortal (newSViv (sw34)));
1536	PUSHs (sv_2mortal (newSViv (sh)));	2111	PUSHs (sv_2mortal (newSViv (sh3)));
1537	PUSHs (darkness_sv);	2112	PUSHs (darkness3_sv);
1538	}	2113	}
1539		2114
1540	SV *	2115	SV *
1541	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2116	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1542	CODE:	2117	CODE:
1543	{	2118	{
1544	int x, y, x1, y1;	2119	int x, y, x1, y1;
1545	SV data_sv = newSV (w h * 7 + 5);	2120	SV data_sv = newSV (w h * 7 + 5);
1546	uint8_t data = (uint8_t )SvPVX (data_sv);	2121	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1571	if (row && row->c0 <= x && x < row->c1)	2146	if (row && row->c0 <= x && x < row->c1)
1572	{	2147	{
1573	mapcell *cell = row->col + (x - row->c0);	2148	mapcell *cell = row->col + (x - row->c0);
1574	uint8_t flags = 0;	2149	uint8_t flags = 0;
1575		2150
1576	if (cell->face [0]) flags \|= 1;	2151	if (cell->tile [0]) flags \|= 1;
1577	if (cell->face [1]) flags \|= 2;	2152	if (cell->tile [1]) flags \|= 2;
1578	if (cell->face [2]) flags \|= 4;	2153	if (cell->tile [2]) flags \|= 4;
1579		2154
1580	*data++ = flags;	2155	*data++ = flags;
1581		2156
1582	if (flags & 1)	2157	if (flags & 1)
1583	{	2158	{
		2159	tileid tile = cell->tile [0];
1584	*data++ = cell->face [0] >> 8;	2160	*data++ = tile >> 8;
1585	*data++ = cell->face [0];	2161	*data++ = tile;
1586	}	2162	}
1587		2163
1588	if (flags & 2)	2164	if (flags & 2)
1589	{	2165	{
		2166	tileid tile = cell->tile [1];
1590	*data++ = cell->face [1] >> 8;	2167	*data++ = tile >> 8;
1591	*data++ = cell->face [1];	2168	*data++ = tile;
1592	}	2169	}
1593		2170
1594	if (flags & 4)	2171	if (flags & 4)
1595	{	2172	{
		2173	tileid tile = cell->tile [2];
1596	*data++ = cell->face [2] >> 8;	2174	*data++ = tile >> 8;
1597	*data++ = cell->face [2];	2175	*data++ = tile;
1598	}	2176	}
1599	}	2177	}
1600	else	2178	else
1601	*data++ = 0;	2179	*data++ = 0;
1602	}	2180	}
…		…
1608	}	2186	}
1609	OUTPUT:	2187	OUTPUT:
1610	RETVAL	2188	RETVAL
1611		2189
1612	void	2190	void
1613	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2191	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1614	PPCODE:	2192	PPCODE:
1615	{	2193	{
1616	int x, y, z;	2194	int x, y, z;
1617	int w, h;	2195	int w, h;
1618	int x1, y1;	2196	int x1, y1;
…		…
1642	{	2220	{
1643	uint8_t flags = *data++;	2221	uint8_t flags = *data++;
1644		2222
1645	if (flags)	2223	if (flags)
1646	{	2224	{
1647	mapface face[3] = { 0, 0, 0 };
1648
1649	mapcell *cell = row_get_cell (row, x);	2225	mapcell *cell = row_get_cell (row, x);
		2226	tileid tile[3] = { 0, 0, 0 };
1650		2227
1651	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2228	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1652	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2229	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1653	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2230	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1654		2231
1655	if (cell->darkness <= 0)	2232	if (cell->darkness == 0)
1656	{	2233	{
1657	cell->darkness = -1;	2234	cell->darkness = 0;
1658		2235
1659	for (z = 0; z <= 2; z++)	2236	for (z = 0; z <= 2; z++)
1660	{	2237	{
1661	cell->face[z] = face[z];	2238	tileid t = tile [z];
1662		2239
1663	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2240	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2241	{
1664	XPUSHs (sv_2mortal (newSViv (face[z])));	2242	XPUSHs (sv_2mortal (newSViv (t)));
		2243	need_texid (self, t);
		2244	}
		2245
		2246	cell->tile [z] = t;
1665	}	2247	}
1666	}	2248	}
1667	}	2249	}
1668	}	2250	}
1669	}	2251	}
1670	}	2252	}
1671		2253
1672	MODULE = CFClient PACKAGE = CFClient::MixChunk	2254	MODULE = CFPlus PACKAGE = CFPlus::RW
1673		2255
1674	CFClient::MixChunk	2256	CFPlus::RW
1675	new_from_file (SV class, char path)	2257	new (SV class, SV data_sv)
		2258	CODE:
		2259	{
		2260	STRLEN datalen;
		2261	char *data = SvPVbyte (data_sv, datalen);
		2262
		2263	RETVAL = SDL_RWFromConstMem (data, datalen);
		2264	}
		2265	OUTPUT:
		2266	RETVAL
		2267
		2268	CFPlus::RW
		2269	new_from_file (SV class, const char path, const char *mode = "rb")
		2270	CODE:
		2271	RETVAL = SDL_RWFromFile (path, mode);
		2272	OUTPUT:
		2273	RETVAL
		2274
		2275	# fails on win32:
		2276	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2277	#void
		2278	#close (CFPlus::RW self)
1676	CODE:	2279	# CODE:
		2280	# (self->(close)) (self);
		2281
		2282	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2283
		2284	PROTOTYPES: DISABLE
		2285
		2286	CFPlus::Channel
		2287	find ()
		2288	CODE:
		2289	{
		2290	RETVAL = Mix_GroupAvailable (-1);
		2291
		2292	if (RETVAL < 0)
		2293	{
		2294	RETVAL = Mix_GroupOldest (-1);
		2295
		2296	if (RETVAL < 0)
		2297	XSRETURN_UNDEF;
		2298
		2299	Mix_HaltChannel (RETVAL);
		2300	}
		2301
		2302	Mix_UnregisterAllEffects (RETVAL);
		2303	Mix_Volume (RETVAL, 128);
		2304	}
		2305	OUTPUT:
		2306	RETVAL
		2307
		2308	void
		2309	halt (CFPlus::Channel self)
		2310	CODE:
		2311	Mix_HaltChannel (self);
		2312
		2313	void
		2314	expire (CFPlus::Channel self, int ticks = -1)
		2315	CODE:
		2316	Mix_ExpireChannel (self, ticks);
		2317
		2318	void
		2319	fade_out (CFPlus::Channel self, int ticks = -1)
		2320	CODE:
		2321	Mix_FadeOutChannel (self, ticks);
		2322
		2323	int
		2324	volume (CFPlus::Channel self, int volume)
		2325	CODE:
		2326	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2327	OUTPUT:
		2328	RETVAL
		2329
		2330	void
		2331	unregister_all_effects (CFPlus::Channel self)
		2332	CODE:
		2333	Mix_UnregisterAllEffects (self);
		2334
		2335	void
		2336	set_panning (CFPlus::Channel self, int left, int right)
		2337	CODE:
		2338	left = CLAMP (left , 0, 255);
		2339	right = CLAMP (right, 0, 255);
		2340	Mix_SetPanning (self, left, right);
		2341
		2342	void
		2343	set_distance (CFPlus::Channel self, int distance)
		2344	CODE:
		2345	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2346
		2347	void
		2348	set_position (CFPlus::Channel self, int angle, int distance)
		2349	CODE:
		2350
		2351	void
		2352	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
		2353	CODE:
		2354	{
		2355	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2356	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2357	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2358	}
		2359
		2360	void
		2361	set_reverse_stereo (CFPlus::Channel self, int flip)
		2362	CODE:
		2363	Mix_SetReverseStereo (self, flip);
		2364
		2365	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
		2366
		2367	PROTOTYPES: DISABLE
		2368
		2369	CFPlus::MixChunk
		2370	new (SV *class, CFPlus::RW rwops)
		2371	CODE:
1677	RETVAL = Mix_LoadWAV (path);	2372	RETVAL = Mix_LoadWAV_RW (rwops, 1);
1678	OUTPUT:	2373	OUTPUT:
1679	RETVAL	2374	RETVAL
1680		2375
1681	void	2376	void
1682	DESTROY (CFClient::MixChunk self)	2377	DESTROY (CFPlus::MixChunk self)
1683	CODE:	2378	CODE:
1684	Mix_FreeChunk (self);	2379	Mix_FreeChunk (self);
1685		2380
1686	int	2381	int
1687	volume (CFClient::MixChunk self, int volume = -1)	2382	volume (CFPlus::MixChunk self, int volume = -1)
1688	CODE:	2383	CODE:
		2384	if (items > 1)
		2385	volume = CLAMP (volume, 0, 128);
1689	RETVAL = Mix_VolumeChunk (self, volume);	2386	RETVAL = Mix_VolumeChunk (self, volume);
1690	OUTPUT:	2387	OUTPUT:
1691	RETVAL	2388	RETVAL
1692		2389
1693	int	2390	CFPlus::Channel
1694	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2391	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
1695	CODE:	2392	CODE:
		2393	{
1696	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2394	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1697	OUTPUT:	2395
1698	RETVAL	2396	if (RETVAL < 0)
		2397	XSRETURN_UNDEF;
1699		2398
		2399	if (channel < 0)
		2400	{
		2401	Mix_UnregisterAllEffects (RETVAL);
		2402	Mix_Volume (RETVAL, 128);
		2403	}
		2404	}
		2405	OUTPUT:
		2406	RETVAL
		2407
1700	MODULE = CFClient PACKAGE = CFClient::MixMusic	2408	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1701		2409
1702	int	2410	int
1703	volume (int volume = -1)	2411	volume (int volume = -1)
		2412	PROTOTYPE: ;$
1704	CODE:	2413	CODE:
		2414	if (items > 0)
		2415	volume = CLAMP (volume, 0, 128);
1705	RETVAL = Mix_VolumeMusic (volume);	2416	RETVAL = Mix_VolumeMusic (volume);
1706	OUTPUT:	2417	OUTPUT:
1707	RETVAL	2418	RETVAL
1708		2419
		2420	void
		2421	fade_out (int ms)
		2422	CODE:
		2423	Mix_FadeOutMusic (ms);
		2424
		2425	void
		2426	halt ()
		2427	CODE:
		2428	Mix_HaltMusic ();
		2429
1709	CFClient::MixMusic	2430	CFPlus::MixMusic
1710	new_from_file (SV class, char path)	2431	new (SV *class, CFPlus::RW rwops)
1711	CODE:	2432	CODE:
1712	RETVAL = Mix_LoadMUS (path);	2433	RETVAL = Mix_LoadMUS_RW (rwops);
1713	OUTPUT:	2434	OUTPUT:
1714	RETVAL	2435	RETVAL
1715		2436
1716	void	2437	void
1717	DESTROY (CFClient::MixMusic self)	2438	DESTROY (CFPlus::MixMusic self)
1718	CODE:	2439	CODE:
1719	Mix_FreeMusic (self);	2440	Mix_FreeMusic (self);
1720		2441
1721	int	2442	int
1722	play (CFClient::MixMusic self, int loops = -1)	2443	play (CFPlus::MixMusic self, int loops = -1)
1723	CODE:	2444	CODE:
1724	RETVAL = Mix_PlayMusic (self, loops);	2445	RETVAL = Mix_PlayMusic (self, loops);
1725	OUTPUT:	2446	OUTPUT:
1726	RETVAL	2447	RETVAL
1727		2448
		2449	void
		2450	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2451	CODE:
		2452	Mix_FadeInMusicPos (self, loops, ms, position);
		2453
1728	MODULE = CFClient PACKAGE = CFClient::OpenGL	2454	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2455
		2456	PROTOTYPES: ENABLE
1729		2457
1730	BOOT:	2458	BOOT:
1731	{	2459	{
1732	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2460	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1733	static const struct {	2461	static const struct {
1734	const char *name;	2462	const char *name;
1735	IV iv;	2463	IV iv;
1736	} *civ, const_iv[] = {	2464	} *civ, const_iv[] = {
1737	# define const_iv(name) { # name, (IV)name }	2465	# define const_iv(name) { # name, (IV)name }
		2466	const_iv (GL_VENDOR),
		2467	const_iv (GL_VERSION),
		2468	const_iv (GL_EXTENSIONS),
1738	const_iv (GL_COLOR_MATERIAL),	2469	const_iv (GL_COLOR_MATERIAL),
1739	const_iv (GL_SMOOTH),	2470	const_iv (GL_SMOOTH),
1740	const_iv (GL_FLAT),	2471	const_iv (GL_FLAT),
1741	const_iv (GL_DITHER),	2472	const_iv (GL_DITHER),
1742	const_iv (GL_BLEND),	2473	const_iv (GL_BLEND),
…		…
1746	const_iv (GL_ALPHA_TEST),	2477	const_iv (GL_ALPHA_TEST),
1747	const_iv (GL_NORMALIZE),	2478	const_iv (GL_NORMALIZE),
1748	const_iv (GL_RESCALE_NORMAL),	2479	const_iv (GL_RESCALE_NORMAL),
1749	const_iv (GL_FRONT),	2480	const_iv (GL_FRONT),
1750	const_iv (GL_BACK),	2481	const_iv (GL_BACK),
		2482	const_iv (GL_AUX0),
1751	const_iv (GL_AND),	2483	const_iv (GL_AND),
1752	const_iv (GL_ONE),	2484	const_iv (GL_ONE),
1753	const_iv (GL_ZERO),	2485	const_iv (GL_ZERO),
1754	const_iv (GL_SRC_ALPHA),	2486	const_iv (GL_SRC_ALPHA),
1755	const_iv (GL_DST_ALPHA),	2487	const_iv (GL_DST_ALPHA),
…		…
1769	const_iv (GL_LUMINANCE),	2501	const_iv (GL_LUMINANCE),
1770	const_iv (GL_LUMINANCE_ALPHA),	2502	const_iv (GL_LUMINANCE_ALPHA),
1771	const_iv (GL_FLOAT),	2503	const_iv (GL_FLOAT),
1772	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2504	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1773	const_iv (GL_COMPILE),	2505	const_iv (GL_COMPILE),
		2506	const_iv (GL_PROXY_TEXTURE_1D),
		2507	const_iv (GL_PROXY_TEXTURE_2D),
1774	const_iv (GL_TEXTURE_1D),	2508	const_iv (GL_TEXTURE_1D),
1775	const_iv (GL_TEXTURE_2D),	2509	const_iv (GL_TEXTURE_2D),
1776	const_iv (GL_TEXTURE_ENV),	2510	const_iv (GL_TEXTURE_ENV),
1777	const_iv (GL_TEXTURE_MAG_FILTER),	2511	const_iv (GL_TEXTURE_MAG_FILTER),
1778	const_iv (GL_TEXTURE_MIN_FILTER),	2512	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1799	const_iv (GL_COLOR_LOGIC_OP),	2533	const_iv (GL_COLOR_LOGIC_OP),
1800	const_iv (GL_SEPARABLE_2D),	2534	const_iv (GL_SEPARABLE_2D),
1801	const_iv (GL_CONVOLUTION_2D),	2535	const_iv (GL_CONVOLUTION_2D),
1802	const_iv (GL_CONVOLUTION_BORDER_MODE),	2536	const_iv (GL_CONVOLUTION_BORDER_MODE),
1803	const_iv (GL_CONSTANT_BORDER),	2537	const_iv (GL_CONSTANT_BORDER),
		2538	const_iv (GL_POINTS),
1804	const_iv (GL_LINES),	2539	const_iv (GL_LINES),
		2540	const_iv (GL_LINE_STRIP),
1805	const_iv (GL_LINE_LOOP),	2541	const_iv (GL_LINE_LOOP),
1806	const_iv (GL_QUADS),	2542	const_iv (GL_QUADS),
1807	const_iv (GL_QUAD_STRIP),	2543	const_iv (GL_QUAD_STRIP),
1808	const_iv (GL_TRIANGLES),	2544	const_iv (GL_TRIANGLES),
1809	const_iv (GL_TRIANGLE_STRIP),	2545	const_iv (GL_TRIANGLE_STRIP),
1810	const_iv (GL_TRIANGLE_FAN),	2546	const_iv (GL_TRIANGLE_FAN),
		2547	const_iv (GL_POLYGON),
1811	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2548	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2549	const_iv (GL_POINT_SMOOTH_HINT),
		2550	const_iv (GL_LINE_SMOOTH_HINT),
		2551	const_iv (GL_POLYGON_SMOOTH_HINT),
		2552	const_iv (GL_GENERATE_MIPMAP_HINT),
1812	const_iv (GL_FASTEST),	2553	const_iv (GL_FASTEST),
		2554	const_iv (GL_DONT_CARE),
		2555	const_iv (GL_NICEST),
1813	const_iv (GL_V2F),	2556	const_iv (GL_V2F),
1814	const_iv (GL_V3F),	2557	const_iv (GL_V3F),
1815	const_iv (GL_T2F_V3F),	2558	const_iv (GL_T2F_V3F),
1816	const_iv (GL_T2F_N3F_V3F),	2559	const_iv (GL_T2F_N3F_V3F),
1817	# undef const_iv	2560	# undef const_iv
1818	};	2561	};
1819		2562
1820	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2563	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1821	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2564	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2565
		2566	texture_av = newAV ();
		2567	AvREAL_off (texture_av);
1822	}	2568	}
1823		2569
1824	char *	2570	char *
1825	gl_vendor ()	2571	gl_vendor ()
1826	CODE:	2572	CODE:
…		…
1840	CODE:	2586	CODE:
1841	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2587	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1842	OUTPUT:	2588	OUTPUT:
1843	RETVAL	2589	RETVAL
1844		2590
		2591	const char *glGetString (GLenum pname)
		2592
		2593	GLint glGetInteger (GLenum pname)
		2594	CODE:
		2595	glGetIntegerv (pname, &RETVAL);
		2596	OUTPUT:
		2597	RETVAL
		2598
		2599	GLdouble glGetDouble (GLenum pname)
		2600	CODE:
		2601	glGetDoublev (pname, &RETVAL);
		2602	OUTPUT:
		2603	RETVAL
		2604
1845	int glGetError ()	2605	int glGetError ()
1846		2606
1847	void glFinish ()	2607	void glFinish ()
1848		2608
1849	void glClear (int mask)	2609	void glClear (int mask)
…		…
1886	# near_ and far_ are due to microsofts buggy "c" compiler	2646	# near_ and far_ are due to microsofts buggy "c" compiler
1887	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2647	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1888		2648
1889	# near_ and far_ are due to microsofts buggy "c" compiler	2649	# near_ and far_ are due to microsofts buggy "c" compiler
1890	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2650	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2651
		2652	PROTOTYPES: DISABLE
1891		2653
1892	void glViewport (int x, int y, int width, int height)	2654	void glViewport (int x, int y, int width, int height)
1893		2655
1894	void glScissor (int x, int y, int width, int height)	2656	void glScissor (int x, int y, int width, int height)
1895		2657
…		…
1903		2665
1904	void glRotate (float angle, float x, float y, float z)	2666	void glRotate (float angle, float x, float y, float z)
1905	CODE:	2667	CODE:
1906	glRotatef (angle, x, y, z);	2668	glRotatef (angle, x, y, z);
1907		2669
1908	void glBegin (int mode)
1909
1910	void glEnd ()
1911
1912	void glColor (float r, float g, float b, float a = 1.0)	2670	void glColor (float r, float g, float b, float a = 1.0)
1913	PROTOTYPE: @
1914	ALIAS:	2671	ALIAS:
1915	glColor_premultiply = 1	2672	glColor_premultiply = 1
1916	CODE:	2673	CODE:
1917	if (ix)	2674	if (ix)
1918	{	2675	{
…		…
1921	b *= a;	2678	b *= a;
1922	}	2679	}
1923	// microsoft visual "c" rounds instead of truncating...	2680	// microsoft visual "c" rounds instead of truncating...
1924	glColor4f (r, g, b, a);	2681	glColor4f (r, g, b, a);
1925		2682
1926	void glInterleavedArrays (int format, int stride, char *data)
1927
1928	void glDrawElements (int mode, int count, int type, char *indices)
1929
1930	# 1.2 void glDrawRangeElements (int mode, int start, int end
1931
1932	void glRasterPos (float x, float y, float z = 0.)	2683	void glRasterPos (float x, float y, float z = 0.)
1933	CODE:	2684	CODE:
1934	glRasterPos3f (0, 0, z);	2685	glRasterPos3f (0, 0, z);
1935	glBitmap (0, 0, 0, 0, x, y, 0);	2686	glBitmap (0, 0, 0, 0, x, y, 0);
1936		2687
…		…
1940		2691
1941	void glTexCoord (float s, float t)	2692	void glTexCoord (float s, float t)
1942	CODE:	2693	CODE:
1943	glTexCoord2f (s, t);	2694	glTexCoord2f (s, t);
1944		2695
		2696	void glRect (float x1, float y1, float x2, float y2)
		2697	CODE:
		2698	glRectf (x1, y1, x2, y2);
		2699
		2700	PROTOTYPES: ENABLE
		2701
		2702	void glBegin (int mode)
		2703
		2704	void glEnd ()
		2705
		2706	void glPointSize (GLfloat size)
		2707
		2708	void glLineWidth (GLfloat width)
		2709
		2710	void glInterleavedArrays (int format, int stride, char *data)
		2711
		2712	void glDrawElements (int mode, int count, int type, char *indices)
		2713
		2714	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2715
1945	void glTexEnv (int target, int pname, float param)	2716	void glTexEnv (int target, int pname, float param)
1946	CODE:	2717	CODE:
1947	glTexEnvf (target, pname, param);	2718	glTexEnvf (target, pname, param);
1948		2719
1949	void glTexParameter (int target, int pname, float param)	2720	void glTexParameter (int target, int pname, float param)
…		…
1971		2742
1972	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2743	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1973		2744
1974	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2745	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1975		2746
		2747	void glPixelZoom (float x, float y)
		2748
1976	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2749	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1977		2750
1978	int glGenTexture ()	2751	int glGenTexture ()
1979	CODE:	2752	CODE:
1980	{	2753	RETVAL = gen_texture ();
1981	GLuint name;
1982	glGenTextures (1, &name);
1983	RETVAL = name;
1984	}
1985	OUTPUT:	2754	OUTPUT:
1986	RETVAL	2755	RETVAL
1987		2756
1988	void glDeleteTexture (int name)	2757	void glDeleteTexture (int name)
1989	CODE:	2758	CODE:
1990	{
1991	GLuint name_ = name;
1992	glDeleteTextures (1, &name_);	2759	del_texture (name);
1993	}	2760
1994
1995	int glGenList ()	2761	int glGenList ()
1996	CODE:	2762	CODE:
1997	RETVAL = glGenLists (1);	2763	RETVAL = glGenLists (1);
1998	OUTPUT:	2764	OUTPUT:
1999	RETVAL	2765	RETVAL
…		…
2006		2772
2007	void glEndList ()	2773	void glEndList ()
2008		2774
2009	void glCallList (int list)	2775	void glCallList (int list)
2010		2776
		2777	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2011		2778
		2779	PROTOTYPES: DISABLE
		2780
		2781	void
		2782	find_widget (SV *self, NV x, NV y)
		2783	PPCODE:
		2784	{
		2785	if (within_widget (self, x, y))
		2786	XPUSHs (self);
		2787	}
		2788
		2789	BOOT:
		2790	{
		2791	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2792
		2793	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2794	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2795	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2796	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2797	}
		2798
		2799	void
		2800	draw (SV *self)
		2801	CODE:
		2802	{
		2803	HV *hv;
		2804	SV **svp;
		2805	NV x, y, w, h;
		2806	SV *draw_x_sv = GvSV (draw_x_gv);
		2807	SV *draw_y_sv = GvSV (draw_y_gv);
		2808	SV *draw_w_sv = GvSV (draw_w_gv);
		2809	SV *draw_h_sv = GvSV (draw_h_gv);
		2810	SV *hover;
		2811	double draw_x, draw_y, draw_w, draw_h;
		2812
		2813	if (!SvROK (self))
		2814	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2815
		2816	hv = (HV *)SvRV (self);
		2817
		2818	if (SvTYPE (hv) != SVt_PVHV)
		2819	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2820
		2821	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2822	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2823
		2824	if (!h \|\| !w)
		2825	XSRETURN_EMPTY;
		2826
		2827	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2828	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2829
		2830	draw_x = SvNV (draw_x_sv) + x;
		2831	draw_y = SvNV (draw_y_sv) + y;
		2832
		2833	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2834	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2835	XSRETURN_EMPTY;
		2836
		2837	sv_setnv (draw_x_sv, draw_x);
		2838	sv_setnv (draw_y_sv, draw_y);
		2839
		2840	glPushMatrix ();
		2841	glTranslated (x, y, 0);
		2842
		2843	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2844	{
		2845	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2846
		2847	if (svp && SvTRUE (*svp))
		2848	{
		2849	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2850	glEnable (GL_BLEND);
		2851	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2852	glBegin (GL_QUADS);
		2853	glVertex2f (0, 0);
		2854	glVertex2f (w, 0);
		2855	glVertex2f (w, h);
		2856	glVertex2f (0, h);
		2857	glEnd ();
		2858	glDisable (GL_BLEND);
		2859	}
		2860	}
		2861	#if 0
		2862	if ($ENV{CFPLUS_DEBUG} & 1) {
		2863	glPushMatrix;
		2864	glColor 1, 1, 0, 1;
		2865	glTranslate 0.375, 0.375;
		2866	glBegin GL_LINE_LOOP;
		2867	glVertex 0 , 0;
		2868	glVertex $self->{w} - 1, 0;
		2869	glVertex $self->{w} - 1, $self->{h} - 1;
		2870	glVertex 0 , $self->{h} - 1;
		2871	glEnd;
		2872	glPopMatrix;
		2873	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2874	}
		2875	#endif
		2876	PUSHMARK (SP);
		2877	XPUSHs (self);
		2878	PUTBACK;
		2879	call_method ("_draw", G_VOID \| G_DISCARD);
		2880	SPAGAIN;
		2881
		2882	glPopMatrix ();
		2883
		2884	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2885	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2886	}
		2887

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.131 by root, Thu Jul 13 01:54:18 2006 UTC vs. Revision 1.221 by root, Fri Aug 10 04:02:13 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.131 by root, Thu Jul 13 01:54:18 2006 UTC vs.
Revision 1.221 by root, Fri Aug 10 04:02:13 2007 UTC