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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.76 by root, Thu May 11 23:41:45 2006 UTC vs.
Revision 1.202 by root, Tue Jul 17 18:34:24 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# include <wininet.h>
3	# 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>
4	#endif	14	#endif
5		15
6	#include "EXTERN.h"	16	#include "EXTERN.h"
7	#include "perl.h"	17	#include "perl.h"
8	#include "XSUB.h"	18	#include "XSUB.h"
9		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
		25	#include <math.h>
10	#include <string.h>	26	#include <string.h>
11	#include <stdio.h>	27	#include <stdio.h>
		28	#include <stdlib.h>
12		29
13	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
14	#include <SDL_endian.h>	32	#include <SDL_endian.h>
15	#include <SDL_image.h>	33	#include <SDL_image.h>
16	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
17	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
18		36
		37	#define PANGO_ENABLE_BACKEND
		38	#define G_DISABLE_CAST_CHECKS
		39
19	#include <glib/gmacros.h>	40	#include <glib/gmacros.h>
20		41
21	#include <pango/pango.h>	42	#include <pango/pango.h>
22	#include <pango/pangofc-fontmap.h>
23	#include <pango/pangoft2.h>
24	#include <pango/pangocairo.h>
25		43
26	#ifndef _WIN32	44	#ifndef _WIN32
27	# include <sys/types.h>	45	# include <sys/types.h>
28	# include <sys/socket.h>	46	# include <sys/socket.h>
29	# include <netinet/in.h>	47	# include <netinet/in.h>
30	# include <netinet/tcp.h>	48	# include <netinet/tcp.h>
31	# include <inttypes.h>	49	# include <inttypes.h>
32	#else
33	typedef unsigned char uint8_t;
34	typedef unsigned short uint16_t;
35	typedef unsigned int uint32_t;
36	typedef signed char int8_t;
37	typedef signed short int16_t;
38	typedef signed int int32_t;
39	#endif	50	#endif
40		51
41	#include "glext.h"	52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
42		53
43	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
44		55
45	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
46	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
47		58
48	#define MIN_FONT_HEIGHT 10	59	#define MIN_FONT_HEIGHT 10
49		60
50	#define GL_CALL(type,func,args) \	61	#if 0
51	{ \	62	# define PARACHUTE SDL_INIT_NOPARACHUTE
52	static int init_; \	63	#else
53	static type fptr_; \	64	# define PARACHUTE 0
54	\	65	#endif
55	if (!init_) \
56	{ \
57	init_ = 1; \
58	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
59	} \
60	\
61	if (fptr_) \
62	fptr_ args; \
63	}
64		66
		67	static AV *texture_av;
		68
		69	static struct
		70	{
		71	#define GL_FUNC(ptr,name) ptr name;
		72	#include "glfunc.h"
		73	#undef GL_FUNC
		74	} gl;
		75
		76	static void
		77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		78	{
		79	if (gl.BlendFuncSeparate)
		80	gl.BlendFuncSeparate (sa, da, saa, daa);
		81	else if (gl.BlendFuncSeparateEXT)
		82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		83	else
		84	glBlendFunc (sa, da);
		85	}
		86
		87	static GLuint
		88	gen_texture ()
		89	{
		90	GLuint name;
		91
		92	if (AvFILL (texture_av) >= 0)
		93	name = (GLuint)(size_t)av_pop (texture_av);
		94	else
		95	glGenTextures (1, &name);
		96
		97	return name;
		98	}
		99
		100	static void
		101	del_texture (GLuint name)
		102	{
		103	/* make a half-assed attempt at returning the memory used by the texture */
		104	/* textures are frequently being reused by cfplus anyway */
		105	/glBindTexture (GL_TEXTURE_2D, name);/
		106	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		107	av_push (texture_av, (SV *)(size_t)name);
		108	glDeleteTextures (1, &name);
		109	}
		110
		111	#include "texcache.c"
		112
		113	#include "pango-font.c"
		114	#include "pango-fontmap.c"
		115	#include "pango-render.c"
		116
65	typedef Mix_Chunk *CFClient__MixChunk;	117	typedef Mix_Chunk *CFPlus__MixChunk;
66	typedef Mix_Music *CFClient__MixMusic;	118	typedef Mix_Music *CFPlus__MixMusic;
67		119
68	typedef PangoFontDescription *CFClient__Font;	120	typedef PangoFontDescription *CFPlus__Font;
		121
		122	static int
		123	shape_attr_p (PangoLayoutRun *run)
		124	{
		125	GSList *attrs = run->item->analysis.extra_attrs;
		126
		127	while (attrs)
		128	{
		129	PangoAttribute *attr = attrs->data;
		130
		131	if (attr->klass->type == PANGO_ATTR_SHAPE)
		132	return 1;
		133
		134	attrs = attrs->next;
		135	}
		136
		137	return 0;
		138	}
69		139
70	typedef struct cf_layout {	140	typedef struct cf_layout {
71	PangoLayout *pl; // either derived from a cairo or ft2 context	141	PangoLayout *pl;
72	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
73	float r, g, b, a; // default color for rgba mode	142	float r, g, b, a; // default color for rgba mode
74	int base_height;	143	int base_height;
75	CFClient__Font font;	144	CFPlus__Font font;
76	} *CFClient__Layout;	145	} *CFPlus__Layout;
77		146
78	static CFClient__Font default_font;	147	static CFPlus__Font default_font;
79	static PangoContext ft2_context, cairo_context;	148	static PangoContext *opengl_context;
80	static PangoFontMap ft2_fontmap, cairo_fontmap;	149	static PangoFontMap *opengl_fontmap;
81		150
82	static void	151	static void
83	substitute_func (FcPattern *pattern, gpointer data)	152	substitute_func (FcPattern *pattern, gpointer data)
84	{	153	{
85	FcPatternAddBool (pattern, FC_HINTING , 1);	154	FcPatternAddBool (pattern, FC_HINTING, 1);
		155	#ifdef FC_HINT_STYLE
		156	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		157	#endif
86	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
87	}	159	}
88		160
89	static void	161	static void
90	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
91	{	163	{
92	/* use a random scale factor to account for unknown descenders, 0.8 works	164	/* use a random scale factor to account for unknown descenders, 0.8 works
93	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
94	*/	166	*/
95	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
99		171
100	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
101	}	173	}
102		174
103	static void	175	static void
104	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
105	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
106	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
107		182
108	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
109	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
110		185
111	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
112	}	187	if (!rect.height) rect.height = 1;
113		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
114	typedef uint16_t mapface;	194	typedef uint16_t faceid;
115		195
116	typedef struct {	196	typedef struct {
117	GLint name;	197	int name;
118	int w, h;	198	int w, h;
119	float s, t;	199	float s, t;
120	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
121	} maptex;	203	} maptex;
122		204
123	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
124	int16_t darkness;	208	uint16_t darkness;
125	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
126	} mapcell;	210	} mapcell;
127		211
128	typedef struct {	212	typedef struct {
129	int32_t c0, c1;	213	int32_t c0, c1;
130	mapcell *col;	214	mapcell *col;
131	} maprow;	215	} maprow;
132		216
133	typedef struct map {	217	typedef struct map {
134	int x, y, w, h;	218	int x, y, w, h;
135	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
136	int faces;	220	int faces; tileid *face2tile; // [faceid]
137	mapface *face;	221	int texs; maptex *tex; // [tileid]
138
139	int texs;
140	maptex *tex;
141		222
142	int32_t rows;	223	int32_t rows;
143	maprow *row;	224	maprow *row;
144	} *CFClient__Map;	225	} *CFPlus__Map;
145		226
146	static char *	227	static char *
147	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
148	{	229	{
149	char *p;	230	char *p;
…		…
166	}	247	}
167		248
168	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
169	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	250	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
170		251
		252	static void
		253	need_facenum (struct map *self, faceid face)
		254	{
		255	while (self->faces <= face)
		256	{
		257	Append (tileid, self->face2tile, self->faces, self->faces);
		258	self->faces *= 2;
		259	}
		260	}
		261
		262	static void
		263	need_texid (struct map *self, int texid)
		264	{
		265	while (self->texs <= texid)
		266	{
		267	Append (maptex, self->tex, self->texs, self->texs);
		268	self->texs *= 2;
		269	}
		270	}
		271
171	static maprow *	272	static maprow *
172	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
173	{	274	{
174	if (0 > y)	275	if (0 > y)
175	{	276	{
176	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
177	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
215		316
216	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
217	}	318	}
218		319
219	static mapcell *	320	static mapcell *
220	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
221	{	322	{
222	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
223	}	324	}
224		325
225	static void	326	static void
226	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
227	{	328	{
228	int r;	329	int r;
229		330
230	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
231	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
239	self->row = 0;	340	self->row = 0;
240	self->rows = 0;	341	self->rows = 0;
241	}	342	}
242		343
243	static void	344	static void
244	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
245	{	346	{
246	int x, y;	347	int x, y;
247	maprow *row;	348	maprow *row;
		349	mapcell *cell;
248		350
249	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
250	if (y >= 0)	352	if (y >= 0)
251	{	353	{
252	if (y >= self->rows)	354	if (y >= self->rows)
…		…
258	if (x >= row->c0)	360	if (x >= row->c0)
259	{	361	{
260	if (x >= row->c1)	362	if (x >= row->c1)
261	break;	363	break;
262		364
263	row->col[x - row->c0].darkness = -1;	365	cell = row->col + x - row->c0;
		366
		367	cell->darkness = 0;
		368	cell->stat_hp = 0;
		369	cell->flags = 0;
		370	cell->player = 0;
264	}	371	}
265	}	372	}
		373	}
		374
		375	typedef struct {
		376	tileid tile;
		377	uint8_t x, y, level;
		378	} smooth_key;
		379
		380	static void
		381	smooth_or_bits (HV hv, smooth_key key, IV bits)
		382	{
		383	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		384
		385	if (SvIOK (*sv))
		386	SvIV_set (sv, SvIVX (sv) \| bits);
		387	else
		388	sv_setiv (*sv, bits);
266	}	389	}
267		390
268	static void	391	static void
269	music_finished (void)	392	music_finished (void)
270	{	393	{
…		…
289	ev.data2 = 0;	412	ev.data2 = 0;
290		413
291	SDL_PushEvent ((SDL_Event *)&ev);	414	SDL_PushEvent ((SDL_Event *)&ev);
292	}	415	}
293		416
		417	static unsigned int
		418	minpot (unsigned int n)
		419	{
		420	if (!n)
		421	return 0;
		422
		423	--n;
		424
		425	n \|= n >> 1;
		426	n \|= n >> 2;
		427	n \|= n >> 4;
		428	n \|= n >> 8;
		429	n \|= n >> 16;
		430
		431	return n + 1;
		432	}
		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
		437
294	MODULE = CFClient PACKAGE = CFClient	438	MODULE = CFPlus PACKAGE = CFPlus
295		439
296	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
297		441
298	BOOT:	442	BOOT:
299	{	443	{
300	HV *stash = gv_stashpv ("CFClient", 1);	444	HV *stash = gv_stashpv ("CFPlus", 1);
301	static const struct {	445	static const struct {
302	const char *name;	446	const char *name;
303	IV iv;	447	IV iv;
304	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
305	# define const_iv(name) { # name, (IV)name }	449	# define const_iv(name) { # name, (IV)name }
		450	const_iv (SDLK_MODIFIER_MIN),
		451	const_iv (SDLK_MODIFIER_MAX),
		452
306	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
307	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
308	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
309	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
310	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
319	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
320	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
321	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
322	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
323	const_iv (SDL_USEREVENT),	470	const_iv (SDL_USEREVENT),
		471
		472	const_iv (SDL_APPINPUTFOCUS),
		473	const_iv (SDL_APPMOUSEFOCUS),
		474	const_iv (SDL_APPACTIVE),
		475
324	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
325	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
326	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
327	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
328	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
383	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
384	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
385	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
386	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
387	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
388	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
389	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
390	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
391	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
392	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
393	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
394	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
395	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
396	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
397	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
398	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
399	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
400	const_iv (KMOD_CTRL),
401	const_iv (KMOD_SHIFT),
402	const_iv (KMOD_ALT),
403	const_iv (KMOD_META)
404	# undef const_iv	557	# undef const_iv
405	};	558	};
406		559
407	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
408	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
409		562
410	ft2_fontmap = pango_ft2_font_map_new ();	563	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
411	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	564	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
412	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
413
414	cairo_fontmap = pango_cairo_font_map_get_default ();
415	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
416	}	565	}
		566
		567	void
		568	weaken (SV *rv)
		569	PROTOTYPE: $
		570	CODE:
		571	sv_rvweaken (rv);
417		572
418	int	573	int
		574	in_destruct ()
		575	CODE:
		576	RETVAL = PL_main_cv == Nullcv;
		577	OUTPUT:
		578	RETVAL
		579
		580	NV floor (NV x)
		581
		582	NV ceil (NV x)
		583
		584	void
		585	pango_init ()
		586	CODE:
		587	{
		588	opengl_fontmap = pango_opengl_font_map_new ();
		589	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		591	}
		592
		593	char *
		594	SDL_GetError ()
		595
		596	int
419	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
420		598
421	void	599	void
422	SDL_Quit ()	600	SDL_Quit ()
423		601
424	void	602	void
425	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
426	PPCODE:	604	PPCODE:
427	{	605	{
428	SDL_Rect **m;	606	SDL_Rect **m;
429		607
430	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
431	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
432	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
433	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
434		612
		613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
		615
435	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
436	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
437	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
438	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
439		620
440	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		622	#if SDL_VERSION_ATLEAST(1,2,10)
441	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
442	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
443		625	#endif
444	SDL_EnableUNICODE (1);
445	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
446		626
447	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
448		628
449	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
450	while (*m)	630	while (*m)
451	{	631	{
		632	if ((m)->w >= 640 && (m)->h >= 480)
		633	{
452	AV *av = newAV ();	634	AV *av = newAV ();
453	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
454	av_push (av, newSViv ((*m)->h));	636	av_push (av, newSViv ((*m)->h));
		637	av_push (av, newSViv (rgb));
		638	av_push (av, newSViv (alpha));
455	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
456		641
457	++m;	642	++m;
458	}	643	}
459	}	644	}
460		645
461	int	646	int
462	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
463	CODE:	648	CODE:
		649	{
		650	SDL_EnableUNICODE (1);
		651	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		652
		653	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		654	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		655	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		656	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		657
464	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
465	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
466	);	660	);
		661
		662	if (RETVAL)
		663	{
		664	av_clear (texture_av);
		665
467	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		667	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		668	#include "glfunc.h"
		669	#undef GL_FUNC
		670	}
		671	}
468	OUTPUT:	672	OUTPUT:
469	RETVAL	673	RETVAL
470		674
471	void	675	void
472	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
473		677
		678	char *
		679	SDL_GetKeyName (int sym)
		680
		681	int
		682	SDL_GetAppState ()
		683
474	void	684	void
475	SDL_PollEvent ()	685	poll_events ()
476	PPCODE:	686	PPCODE:
477	{	687	{
478	SDL_Event ev;	688	SDL_Event ev;
479		689
480	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
481	{	692	{
482	HV *hv = newHV ();	693	HV *hv = newHV ();
483	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
484		695
485	switch (ev.type)	696	switch (ev.type)
…		…
487	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
488	case SDL_KEYUP:	699	case SDL_KEYUP:
489	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
490	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
491	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	702	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		703	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
492	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
493	break;	705	break;
494		706
495	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
496	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
497	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
498	break;	710	break;
499		711
500	case SDL_MOUSEMOTION:	712	case SDL_MOUSEMOTION:
		713	{
		714	int state = ev.motion.state;
		715	int x = ev.motion.x;
		716	int y = ev.motion.y;
		717	int xrel = ev.motion.xrel;
		718	int yrel = ev.motion.yrel;
		719
		720	/* do simplistic event compression */
		721	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		722	&& state == ev.motion.state)
		723	{
		724	xrel += ev.motion.xrel;
		725	yrel += ev.motion.yrel;
		726	x = ev.motion.x;
		727	y = ev.motion.y;
		728	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		729	}
		730
		731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
501	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
502	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
503	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
504	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
505	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
506	break;	738	break;
507		739
508	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
509	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
		742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		743
510	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	744	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
511	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	745	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
512	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	746	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
513	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	747	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
514	break;	748	break;
…		…
518	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
519	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
520	break;	754	break;
521	}	755	}
522		756
523	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
524	}	758	}
525	}	759	}
526		760
527	int	761	int
528	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	762	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
537	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
538		772
539	void	773	void
540	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
541	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
542	#ifndef _WIN32	782	#ifdef _WIN32
543	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	783	char buffer[2048];
		784	DWORD buflen;
		785
		786	EXTEND (SP, 3);
		787
		788	buflen = sizeof (buffer);
		789	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		790	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		791	{
		792	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		793
		794	buflen = sizeof (buffer);
		795	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		796	{
		797	PUSHs (newSVpv (buffer, 0));
		798
		799	buflen = sizeof (buffer);
		800	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		801	PUSHs (newSVpv (buffer, 0));
		802	}
		803	}
544	#endif	804	#endif
545		805	}
546	char *
547	gl_version ()
548	CODE:
549	RETVAL = (char *)glGetString (GL_VERSION);
550	OUTPUT:
551	RETVAL
552
553	char *
554	gl_extensions ()
555	CODE:
556	RETVAL = (char *)glGetString (GL_EXTENSIONS);
557	OUTPUT:
558	RETVAL
559		806
560	void	807	void
561	add_font (char *file)	808	add_font (char *file)
562	CODE:	809	CODE:
563	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
564		811
565	void	812	void
566	load_image_inline (SV *image_)	813	load_image_inline (SV *image_)
567	ALIAS:	814	ALIAS:
568	load_image_file = 1	815	load_image_file = 1
…		…
610		857
611	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	858	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
612		859
613	assert (surface2->pitch == surface2->w * 4);	860	assert (surface2->pitch == surface2->w * 4);
614		861
		862	SDL_LockSurface (surface2);
615	EXTEND (SP, 5);	863	EXTEND (SP, 6);
616	PUSHs (sv_2mortal (newSViv (surface2->w)));	864	PUSHs (sv_2mortal (newSViv (surface2->w)));
617	PUSHs (sv_2mortal (newSViv (surface2->h)));	865	PUSHs (sv_2mortal (newSViv (surface2->h)));
618	SDL_LockSurface (surface2);
619	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	866	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
620	SDL_UnlockSurface (surface2);
621	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	867	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
622	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	868	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
623	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	869	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		870	SDL_UnlockSurface (surface2);
624		871
625	SDL_FreeSurface (surface);	872	SDL_FreeSurface (surface);
626	SDL_FreeSurface (surface2);	873	SDL_FreeSurface (surface2);
627	}	874	}
628		875
…		…
652	}	899	}
653		900
654	void	901	void
655	error (char *message)	902	error (char *message)
656	CODE:	903	CODE:
		904	fprintf (stderr, "ERROR: %s\n", message);
657	#ifdef _WIN32	905	#ifdef _WIN32
658	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	906	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		907	#endif
		908
		909	void
		910	fatal (char *message)
		911	CODE:
		912	fprintf (stderr, "FATAL: %s\n", message);
		913	#ifdef _WIN32
		914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		915	#endif
		916	_exit (1);
		917
		918	void
		919	_exit (int retval = 0)
		920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
659	#else	923	#else
660	fprintf (stderr, "ERROR: %s\n", message);	924	_exit (retval);
661	#endif	925	#endif
662		926
663	void	927	void
664	fatal (char *message)	928	debug ()
665	CODE:	929	CODE:
666	#ifdef _WIN32	930	{
667	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	931	#if DEBUG
668	#else	932	VALGRIND_DO_LEAK_CHECK;
669	fprintf (stderr, "FATAL: %s\n", message);
670	#endif	933	#endif
671	exit (1);	934	}
672		935
673	MODULE = CFClient PACKAGE = CFClient::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
674		937
675	CFClient::Font	938	CFPlus::Font
676	new_from_file (SV class, char path, int id = 0)	939	new_from_file (SV class, char path, int id = 0)
677	CODE:	940	CODE:
678	{	941	{
679	int count;	942	int count;
680	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	943	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
683	}	946	}
684	OUTPUT:	947	OUTPUT:
685	RETVAL	948	RETVAL
686		949
687	void	950	void
688	DESTROY (CFClient::Font self)	951	DESTROY (CFPlus::Font self)
689	CODE:	952	CODE:
690	pango_font_description_free (self);	953	pango_font_description_free (self);
691		954
692	void	955	void
693	make_default (CFClient::Font self)	956	make_default (CFPlus::Font self)
694	CODE:	957	CODE:
695	default_font = self;	958	default_font = self;
696		959
697	MODULE = CFClient PACKAGE = CFClient::Layout	960	MODULE = CFPlus PACKAGE = CFPlus::Layout
698		961
699	CFClient::Layout	962	void
700	new (SV *class, int rgba = 0)	963	reset_glyph_cache ()
		964	CODE:
		965	tc_clear ();
		966
		967	CFPlus::Layout
		968	new (SV *class)
701	CODE:	969	CODE:
702	New (0, RETVAL, 1, struct cf_layout);	970	New (0, RETVAL, 1, struct cf_layout);
703		971
704	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	972	RETVAL->pl = pango_layout_new (opengl_context);
705	RETVAL->rgba = rgba;
706	RETVAL->r = 1.;	973	RETVAL->r = 1.;
707	RETVAL->g = 1.;	974	RETVAL->g = 1.;
708	RETVAL->b = 1.;	975	RETVAL->b = 1.;
709	RETVAL->a = 1.;	976	RETVAL->a = 1.;
710	RETVAL->base_height = MIN_FONT_HEIGHT;	977	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
714	layout_update_font (RETVAL);	981	layout_update_font (RETVAL);
715	OUTPUT:	982	OUTPUT:
716	RETVAL	983	RETVAL
717		984
718	void	985	void
719	DESTROY (CFClient::Layout self)	986	DESTROY (CFPlus::Layout self)
720	CODE:	987	CODE:
721	g_object_unref (self->pl);	988	g_object_unref (self->pl);
722	Safefree (self);	989	Safefree (self);
723		990
724	int
725	is_rgba (CFClient::Layout self)
726	CODE:
727	RETVAL = self->rgba;
728	OUTPUT:
729	RETVAL
730
731	void	991	void
732	set_text (CFClient::Layout self, SV *text_)	992	set_text (CFPlus::Layout self, SV *text_)
733	CODE:	993	CODE:
734	{	994	{
735	STRLEN textlen;	995	STRLEN textlen;
736	char *text = SvPVutf8 (text_, textlen);	996	char *text = SvPVutf8 (text_, textlen);
737		997
738	pango_layout_set_text (self->pl, text, textlen);	998	pango_layout_set_text (self->pl, text, textlen);
739	}	999	}
740		1000
741	void	1001	void
742	set_markup (CFClient::Layout self, SV *text_)	1002	set_markup (CFPlus::Layout self, SV *text_)
743	CODE:	1003	CODE:
744	{	1004	{
745	STRLEN textlen;	1005	STRLEN textlen;
746	char *text = SvPVutf8 (text_, textlen);	1006	char *text = SvPVutf8 (text_, textlen);
747		1007
748	pango_layout_set_markup (self->pl, text, textlen);	1008	pango_layout_set_markup (self->pl, text, textlen);
749	}	1009	}
750		1010
		1011	void
		1012	set_shapes (CFPlus::Layout self, ...)
		1013	CODE:
		1014	{
		1015	PangoAttrList *attrs = 0;
		1016	const char *text = pango_layout_get_text (self->pl);
		1017	const char *pos = text;
		1018	int arg = 4;
		1019
		1020	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		1021	{
		1022	PangoRectangle inkrect, rect;
		1023	PangoAttribute *attr;
		1024
		1025	int x = SvIV (ST (arg - 3));
		1026	int y = SvIV (ST (arg - 2));
		1027	int w = SvIV (ST (arg - 1));
		1028	int h = SvIV (ST (arg ));
		1029
		1030	inkrect.x = 0;
		1031	inkrect.y = 0;
		1032	inkrect.width = 0;
		1033	inkrect.height = 0;
		1034
		1035	rect.x = x * PANGO_SCALE;
		1036	rect.y = y * PANGO_SCALE;
		1037	rect.width = w * PANGO_SCALE;
		1038	rect.height = h * PANGO_SCALE;
		1039
		1040	if (!attrs)
		1041	attrs = pango_layout_get_attributes (self->pl);
		1042
		1043	attr = pango_attr_shape_new (&inkrect, &rect);
		1044	attr->start_index = pos - text;
		1045	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		1046	pango_attr_list_insert (attrs, attr);
		1047
		1048	arg += 4;
		1049	pos += sizeof (OBJ_STR) - 1;
		1050	}
		1051
		1052	if (attrs)
		1053	pango_layout_set_attributes (self->pl, attrs);
		1054	}
		1055
		1056	void
		1057	get_shapes (CFPlus::Layout self)
		1058	PPCODE:
		1059	{
		1060	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1061
		1062	do
		1063	{
		1064	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1065
		1066	if (run && shape_attr_p (run))
		1067	{
		1068	PangoRectangle extents;
		1069	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1070
		1071	EXTEND (SP, 2);
		1072	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1073	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1074	}
		1075	}
		1076	while (pango_layout_iter_next_run (iter));
		1077
		1078	pango_layout_iter_free (iter);
		1079	}
		1080
		1081	int
		1082	has_wrapped (CFPlus::Layout self)
		1083	CODE:
		1084	{
		1085	int lines = 1;
		1086	const char *text = pango_layout_get_text (self->pl);
		1087
		1088	while (*text)
		1089	lines += *text++ == '\n';
		1090
		1091	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1092	}
		1093	OUTPUT:
		1094	RETVAL
		1095
751	SV *	1096	SV *
752	get_text (CFClient::Layout self)	1097	get_text (CFPlus::Layout self)
753	CODE:	1098	CODE:
754	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1099	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
755	SvUTF8_on (RETVAL);	1100	sv_utf8_decode (RETVAL);
756	OUTPUT:	1101	OUTPUT:
757	RETVAL	1102	RETVAL
758		1103
759	void	1104	void
760	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1105	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
761	CODE:	1106	CODE:
762	self->r = r;	1107	self->r = r;
763	self->g = g;	1108	self->g = g;
764	self->b = b;	1109	self->b = b;
765	self->a = a;	1110	self->a = a;
766		1111
767	void	1112	void
768	set_font (CFClient::Layout self, CFClient::Font font = 0)	1113	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
769	CODE:	1114	CODE:
770	if (self->font != font)	1115	if (self->font != font)
771	{	1116	{
772	self->font = font;	1117	self->font = font;
773	layout_update_font (self);	1118	layout_update_font (self);
774	}	1119	}
775		1120
776	void	1121	void
777	set_height (CFClient::Layout self, int base_height)	1122	set_height (CFPlus::Layout self, int base_height)
778	CODE:	1123	CODE:
779	if (self->base_height != base_height)	1124	if (self->base_height != base_height)
780	{	1125	{
781	self->base_height = base_height;	1126	self->base_height = base_height;
782	layout_update_font (self);	1127	layout_update_font (self);
783	}	1128	}
784		1129
785	void	1130	void
786	set_width (CFClient::Layout self, int max_width = -1)	1131	set_width (CFPlus::Layout self, int max_width = -1)
787	CODE:	1132	CODE:
788	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1133	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
789		1134
790	void	1135	void
		1136	set_indent (CFPlus::Layout self, int indent)
		1137	CODE:
		1138	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1139
		1140	void
		1141	set_spacing (CFPlus::Layout self, int spacing)
		1142	CODE:
		1143	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1144
		1145	void
		1146	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1147	CODE:
		1148	pango_layout_set_ellipsize (self->pl,
		1149	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1150	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1151	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1152	: PANGO_ELLIPSIZE_NONE
		1153	);
		1154
		1155	void
		1156	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1157	CODE:
		1158	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1159
		1160	void
791	size (CFClient::Layout self)	1161	size (CFPlus::Layout self)
792	PPCODE:	1162	PPCODE:
793	{	1163	{
794	int w, h;	1164	int w, h;
795		1165
796	layout_get_pixel_size (self, &w, &h);	1166	layout_get_pixel_size (self, &w, &h);
…		…
799	PUSHs (sv_2mortal (newSViv (w)));	1169	PUSHs (sv_2mortal (newSViv (w)));
800	PUSHs (sv_2mortal (newSViv (h)));	1170	PUSHs (sv_2mortal (newSViv (h)));
801	}	1171	}
802		1172
803	int	1173	int
		1174	descent (CFPlus::Layout self)
		1175	CODE:
		1176	{
		1177	PangoRectangle rect;
		1178	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1179	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1180	RETVAL = PANGO_DESCENT (rect);
		1181	}
		1182	OUTPUT:
		1183	RETVAL
		1184
		1185	int
804	xy_to_index (CFClient::Layout self, int x, int y)	1186	xy_to_index (CFPlus::Layout self, int x, int y)
805	CODE:	1187	CODE:
806	{	1188	{
807	int index, trailing;	1189	int index, trailing;
808	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1190	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
809	RETVAL = index;	1191	RETVAL = index + trailing;
810	}	1192	}
811	OUTPUT:	1193	OUTPUT:
812	RETVAL	1194	RETVAL
813		1195
814	void	1196	void
815	cursor_pos (CFClient::Layout self, int index)	1197	cursor_pos (CFPlus::Layout self, int index)
816	PPCODE:	1198	PPCODE:
817	{	1199	{
818	PangoRectangle strong_pos;	1200	PangoRectangle strong_pos;
819	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1201	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
820		1202
…		…
823	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1205	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
824	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1206	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
825	}	1207	}
826		1208
827	void	1209	void
828	render (CFClient::Layout self)	1210	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
829	PPCODE:	1211	PPCODE:
830	{	1212	{
831	SV *retval;	1213	int line, x;
832	int w, h;
833		1214
834	layout_get_pixel_size (self, &w, &h);	1215	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1216	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
835		1217
836	if (self->rgba)
837	{
838	cairo_surface_t *surface;
839	cairo_t *cairo;
840
841	retval = newSV (w * h * 4);
842	SvPOK_only (retval);
843	SvCUR_set (retval, w * h * 4);
844
845	memset (SvPVX (retval), 0, w * h * 4);
846
847	surface = cairo_image_surface_create_for_data (
848	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
849	cairo = cairo_create (surface);
850	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
851
852	pango_cairo_show_layout (cairo, self->pl);
853
854	cairo_destroy (cairo);
855	cairo_surface_destroy (surface);
856
857	// what a mess, and its premultiplied, too :(
858	{
859	uint32_t p = (uint32_t )SvPVX (retval);
860	uint32_t e = p + w h;
861
862	while (p < e)
863	{
864	uint32_t rgba = *p;
865	rgba = (rgba >> 24) \| (rgba << 8);
866	rgba = SDL_SwapBE32 (rgba);
867	*p++ = rgba;
868	}
869	}
870
871	EXTEND (SP, 5);	1218	EXTEND (SP, 2);
872	PUSHs (sv_2mortal (newSViv (w)));	1219	PUSHs (sv_2mortal (newSViv (line - 1)));
		1220	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1221	}
		1222
		1223	void
		1224	line_x_to_index (CFPlus::Layout self, int line, int x)
		1225	PPCODE:
		1226	{
		1227	PangoLayoutLine *lp;
		1228	int index, trailing;
		1229
		1230	if (line < 0)
		1231	XSRETURN_EMPTY;
		1232
		1233	if (!(lp = pango_layout_get_line (self->pl, line)))
		1234	XSRETURN_EMPTY; /* do better */
		1235
		1236	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1237
		1238	EXTEND (SP, 2);
		1239	if (GIMME_V == G_SCALAR)
873	PUSHs (sv_2mortal (newSViv (h)));	1240	PUSHs (sv_2mortal (newSViv (index + trailing)));
874	PUSHs (sv_2mortal (retval));
875	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
876	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
877	}
878	else	1241	else
879	{	1242	{
880	FT_Bitmap bitmap;
881
882	retval = newSV (w * h);
883	SvPOK_only (retval);
884	SvCUR_set (retval, w * h);
885
886	bitmap.rows = h;
887	bitmap.width = w;
888	bitmap.pitch = w;
889	bitmap.buffer = (unsigned char*)SvPVX (retval);
890	bitmap.num_grays = 256;
891	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
892
893	memset (bitmap.buffer, 0, w * h);
894
895	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
896
897	EXTEND (SP, 5);
898	PUSHs (sv_2mortal (newSViv (w)));	1243	PUSHs (sv_2mortal (newSViv (index)));
899	PUSHs (sv_2mortal (newSViv (h)));	1244	PUSHs (sv_2mortal (newSViv (trailing)));
900	PUSHs (sv_2mortal (retval));
901	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
902	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
903	}	1245	}
904	}	1246	}
905		1247
		1248	void
		1249	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1250	PPCODE:
		1251	pango_opengl_render_layout_subpixel (
		1252	self->pl,
		1253	x * PANGO_SCALE, y * PANGO_SCALE,
		1254	self->r, self->g, self->b, self->a,
		1255	flags
		1256	);
		1257
906	MODULE = CFClient PACKAGE = CFClient::Texture	1258	MODULE = CFPlus PACKAGE = CFPlus::Texture
907		1259
		1260	int minpot (int n)
		1261
908	void	1262	void
		1263	pad2pot (SV data_, SV w_, SV *h_)
		1264	CODE:
		1265	{
		1266	int ow = SvIV (w_);
		1267	int oh = SvIV (h_);
		1268
		1269	if (ow && oh)
		1270	{
		1271	int nw = minpot (ow);
		1272	int nh = minpot (oh);
		1273
		1274	if (nw != ow \|\| nh != oh)
		1275	{
		1276	if (SvOK (data_))
		1277	{
		1278	STRLEN datalen;
		1279	char *data = SvPVbyte (data_, datalen);
		1280	int bpp = datalen / (ow * oh);
		1281	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1282
		1283	SvPOK_only (result_);
		1284	SvCUR_set (result_, nw * nh * bpp);
		1285
		1286	memset (SvPVX (result_), 0, nw * nh * bpp);
		1287	while (oh--)
		1288	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1289
		1290	sv_setsv (data_, result_);
		1291	}
		1292
		1293	sv_setiv (w_, nw);
		1294	sv_setiv (h_, nh);
		1295	}
		1296	}
		1297	}
		1298
		1299	void
909	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1300	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
910	PROTOTYPE: $$$;$$	1301	PROTOTYPE: $$$;$$
911	ALIAS:	1302	ALIAS:
912	draw_quad_alpha = 1	1303	draw_quad_alpha = 1
913	draw_quad_alpha_premultiplied = 2	1304	draw_quad_alpha_premultiplied = 2
914	CODE:	1305	CODE:
915	{	1306	{
916	HV hv = (HV )SvRV (self);	1307	HV hv = (HV )SvRV (self);
917	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1308	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
918	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1309	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
919	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1310	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
920	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
921		1311
922	if (items < 5)	1312	if (items < 5)
923	{	1313	{
924	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1314	w = SvNV (*hv_fetch (hv, "w", 1, 1));
925	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1315	h = SvNV (*hv_fetch (hv, "h", 1, 1));
926	}	1316	}
927		1317
928	if (ix)	1318	if (ix)
929	{	1319	{
930	glEnable (GL_BLEND);	1320	glEnable (GL_BLEND);
		1321
		1322	if (ix == 2)
931	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1323	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1324	else
		1325	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1326	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1327
		1328	glEnable (GL_ALPHA_TEST);
		1329	glAlphaFunc (GL_GREATER, 0.01f);
932	}	1330	}
933		1331
934	glBindTexture (GL_TEXTURE_2D, name);	1332	glBindTexture (GL_TEXTURE_2D, name);
935
936	if (wrap_mode)
937	{
938	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
939	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
940	}
941		1333
942	glBegin (GL_QUADS);	1334	glBegin (GL_QUADS);
943	glTexCoord2f (0, 0); glVertex2f (x , y );	1335	glTexCoord2f (0, 0); glVertex2f (x , y );
944	glTexCoord2f (0, t); glVertex2f (x , y + h);	1336	glTexCoord2f (0, t); glVertex2f (x , y + h);
945	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1337	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
946	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1338	glTexCoord2f (s, 0); glVertex2f (x + w, y );
947	glEnd ();	1339	glEnd ();
948		1340
949	if (ix)	1341	if (ix)
		1342	{
		1343	glDisable (GL_ALPHA_TEST);
950	glDisable (GL_BLEND);	1344	glDisable (GL_BLEND);
		1345	}
951	}	1346	}
952		1347
		1348	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1349	CODE:
		1350	{
		1351	GLint width;
		1352	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1353	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1354	RETVAL = width > 0;
		1355	}
		1356	OUTPUT:
		1357	RETVAL
		1358
953	MODULE = CFClient PACKAGE = CFClient::Map	1359	MODULE = CFPlus PACKAGE = CFPlus::Map
954		1360
955	CFClient::Map	1361	CFPlus::Map
956	new (SV *class, int map_width, int map_height)	1362	new (SV *class)
957	CODE:	1363	CODE:
958	New (0, RETVAL, 1, struct map);	1364	New (0, RETVAL, 1, struct map);
959	RETVAL->x = 0;	1365	RETVAL->x = 0;
960	RETVAL->y = 0;	1366	RETVAL->y = 0;
961	RETVAL->w = map_width;	1367	RETVAL->w = 0;
962	RETVAL->h = map_height;	1368	RETVAL->h = 0;
963	RETVAL->ox = 0;	1369	RETVAL->ox = 0;
964	RETVAL->oy = 0;	1370	RETVAL->oy = 0;
965	RETVAL->faces = 8192;	1371	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
966	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1372	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
967	RETVAL->texs = 8192;
968	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
969	RETVAL->rows = 0;	1373	RETVAL->rows = 0;
970	RETVAL->row = 0;	1374	RETVAL->row = 0;
971	OUTPUT:	1375	OUTPUT:
972	RETVAL	1376	RETVAL
973		1377
974	void	1378	void
975	DESTROY (CFClient::Map self)	1379	DESTROY (CFPlus::Map self)
976	CODE:	1380	CODE:
977	{	1381	{
978	map_clear (self);	1382	map_clear (self);
979	Safefree (self->face);	1383	Safefree (self->face2tile);
		1384	Safefree (self->tex);
980	Safefree (self);	1385	Safefree (self);
981	}	1386	}
982		1387
983	void	1388	void
		1389	resize (CFPlus::Map self, int map_width, int map_height)
		1390	CODE:
		1391	self->w = map_width;
		1392	self->h = map_height;
		1393
		1394	void
984	clear (CFClient::Map self)	1395	clear (CFPlus::Map self)
985	CODE:	1396	CODE:
986	map_clear (self);	1397	map_clear (self);
987		1398
988	void	1399	void
989	set_face (CFClient::Map self, int face, int texid)	1400	set_tileid (CFPlus::Map self, int face, int tile)
990	CODE:	1401	CODE:
991	{	1402	{
992	while (self->faces <= face)	1403	need_facenum (self, face); self->face2tile [face] = tile;
993	{	1404	need_texid (self, tile);
994	Append (mapface, self->face, self->faces, self->faces);
995	self->faces *= 2;
996	}
997
998	self->face [face] = texid;
999	}	1405	}
1000		1406
1001	void	1407	void
		1408	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1409	CODE:
		1410	{
		1411	tileid texid;
		1412	maptex *tex;
		1413
		1414	if (face < 0 \|\| face >= self->faces)
		1415	return;
		1416
		1417	if (smooth < 0 \|\| smooth >= self->faces)
		1418	return;
		1419
		1420	texid = self->face2tile [face];
		1421
		1422	if (!texid)
		1423	return;
		1424
		1425	tex = self->tex + texid;
		1426	tex->smoothtile = self->face2tile [smooth];
		1427	tex->smoothlevel = level;
		1428	}
		1429
		1430	void
1002	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)	1431	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)
1003	CODE:	1432	CODE:
1004	{	1433	{
1005	while (self->texs <= texid)	1434	need_texid (self, texid);
1006	{
1007	Append (maptex, self->tex, self->texs, self->texs);
1008	self->texs *= 2;
1009	}
1010		1435
1011	{	1436	{
1012	maptex *tex = self->tex + texid;	1437	maptex *tex = self->tex + texid;
1013		1438
1014	tex->name = name;	1439	tex->name = name;
…		…
1019	tex->r = r;	1444	tex->r = r;
1020	tex->g = g;	1445	tex->g = g;
1021	tex->b = b;	1446	tex->b = b;
1022	tex->a = a;	1447	tex->a = a;
1023	}	1448	}
		1449
		1450	// somewhat hackish, but for textures that require it, it really
		1451	// improves the look, and most others don't suffer.
		1452	glBindTexture (GL_TEXTURE_2D, name);
		1453	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1454	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1455	// use uglier nearest interpolation because linear suffers
		1456	// from transparent color bleeding and ugly wrapping effects.
		1457	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1024	}	1458	}
1025		1459
1026	int	1460	int
1027	ox (CFClient::Map self)	1461	ox (CFPlus::Map self)
1028	ALIAS:	1462	ALIAS:
1029	oy = 1	1463	oy = 1
		1464	x = 2
		1465	y = 3
		1466	w = 4
		1467	h = 5
1030	CODE:	1468	CODE:
1031	switch (ix)	1469	switch (ix)
1032	{	1470	{
1033	case 0: RETVAL = self->ox; break;	1471	case 0: RETVAL = self->ox; break;
1034	case 1: RETVAL = self->oy; break;	1472	case 1: RETVAL = self->oy; break;
		1473	case 2: RETVAL = self->x; break;
		1474	case 3: RETVAL = self->y; break;
		1475	case 4: RETVAL = self->w; break;
		1476	case 5: RETVAL = self->h; break;
1035	}	1477	}
1036	OUTPUT:	1478	OUTPUT:
1037	RETVAL	1479	RETVAL
1038		1480
1039	void	1481	void
1040	scroll (CFClient::Map self, int dx, int dy)	1482	scroll (CFPlus::Map self, int dx, int dy)
1041	CODE:	1483	CODE:
1042	{	1484	{
1043	if (dx > 0)	1485	if (dx > 0)
1044	map_blank (self, self->x, self->y, dx - 1, self->h);	1486	map_blank (self, self->x, self->y, dx, self->h);
1045	else if (dx < 0)	1487	else if (dx < 0)
1046	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1488	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1047		1489
1048	if (dy > 0)	1490	if (dy > 0)
1049	map_blank (self, self->x, self->y, self->w, dy - 1);	1491	map_blank (self, self->x, self->y, self->w, dy);
1050	else if (dy < 0)	1492	else if (dy < 0)
1051	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1493	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1052		1494
1053	self->ox += dx; self->x += dx;	1495	self->ox += dx; self->x += dx;
1054	self->oy += dy; self->y += dy;	1496	self->oy += dy; self->y += dy;
1055		1497
1056	while (self->y < 0)	1498	while (self->y < 0)
…		…
1061	self->y += MAP_EXTEND_Y;	1503	self->y += MAP_EXTEND_Y;
1062	}	1504	}
1063	}	1505	}
1064		1506
1065	void	1507	void
1066	map1a_update (CFClient::Map self, SV *data_)	1508	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1067	CODE:	1509	CODE:
1068	{	1510	{
1069	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1511	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1070	uint8_t data_end = (uint8_t )SvEND (data_);	1512	uint8_t data_end = (uint8_t )SvEND (data_);
1071	mapcell *cell;	1513	mapcell *cell;
1072	int x, y, flags;	1514	int x, y, flags;
1073		1515
1074	while (data < data_end)	1516	while (data < data_end - 1)
1075	{	1517	{
1076	flags = (data [0] << 8) + data [1]; data += 2;	1518	flags = (data [0] << 8) + data [1]; data += 2;
1077		1519
1078	x = ((flags >> 10) & 63) + self->x;	1520	x = self->x + ((flags >> 10) & 63);
1079	y = ((flags >> 4) & 63) + self->y;	1521	y = self->y + ((flags >> 4) & 63);
1080		1522
1081	cell = map_get_cell (self, x, y);	1523	cell = map_get_cell (self, x, y);
1082		1524
1083	if (flags & 15)	1525	if (flags & 15)
1084	{	1526	{
1085	if (cell->darkness < 0)	1527	if (!cell->darkness)
1086	{	1528	{
		1529	memset (cell, 0, sizeof (*cell));
1087	cell->darkness = 0;	1530	cell->darkness = 256;
1088	cell->face [0] = 0;
1089	cell->face [1] = 0;
1090	cell->face [2] = 0;
1091	}	1531	}
1092		1532
1093	cell->darkness = flags & 8 ? *data++ : 255;
1094
1095	//TODO: don't trust server data to be in-range(!)	1533	//TODO: don't trust server data to be in-range(!)
		1534
		1535	if (flags & 8)
		1536	{
		1537	if (extmap)
		1538	{
		1539	uint8_t ext, cmd;
		1540
		1541	do
		1542	{
		1543	ext = *data++;
		1544	cmd = ext & 0x3f;
		1545
		1546	if (cmd < 4)
		1547	cell->darkness = 255 - ext * 64 + 1;
		1548	else if (cmd == 5) // health
		1549	{
		1550	cell->stat_width = 1;
		1551	cell->stat_hp = *data++;
		1552	}
		1553	else if (cmd == 6) // monster width
		1554	cell->stat_width = *data++ + 1;
		1555	else if (cmd == 0x47)
		1556	{
		1557	if (*data == 4)
		1558	; // decode player count
		1559
		1560	data += *data + 1;
		1561	}
		1562	else if (cmd == 8) // cell flags
		1563	cell->flags = *data++;
		1564	else if (ext & 0x40) // unknown, multibyte => skip
		1565	data += *data + 1;
		1566	else
		1567	data++;
		1568	}
		1569	while (ext & 0x80);
		1570	}
		1571	else
		1572	cell->darkness = *data++ + 1;
		1573	}
1096		1574
1097	if (flags & 4)	1575	if (flags & 4)
1098	{	1576	{
1099	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1577	faceid face = (data [0] << 8) + data [1]; data += 2;
		1578	need_facenum (self, face);
		1579	cell->tile [0] = self->face2tile [face];
1100	}	1580	}
1101		1581
1102	if (flags & 2)	1582	if (flags & 2)
1103	{	1583	{
1104	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1584	faceid face = (data [0] << 8) + data [1]; data += 2;
		1585	need_facenum (self, face);
		1586	cell->tile [1] = self->face2tile [face];
1105	}	1587	}
1106		1588
1107	if (flags & 1)	1589	if (flags & 1)
1108	{	1590	{
1109	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1591	faceid face = (data [0] << 8) + data [1]; data += 2;
		1592	need_facenum (self, face);
		1593	cell->tile [2] = self->face2tile [face];
1110	}	1594	}
1111	}	1595	}
1112	else	1596	else
1113	cell->darkness = -1;	1597	cell->darkness = 0;
1114	}	1598	}
1115	}	1599	}
1116		1600
1117	SV *	1601	SV *
1118	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1602	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1119	CODE:	1603	CODE:
1120	{	1604	{
1121	int x1, x;	1605	int x1, x;
1122	int y1, y;	1606	int y1, y;
1123	int z;	1607	int z;
…		…
1144	{	1628	{
1145	mapcell *cell = row->col + (x - row->c0);	1629	mapcell *cell = row->col + (x - row->c0);
1146		1630
1147	for (z = 0; z <= 0; z++)	1631	for (z = 0; z <= 0; z++)
1148	{	1632	{
1149	mapface face = cell->face [z];
1150
1151	if (face)
1152	{
1153	maptex tex = self->tex [face];	1633	maptex tex = self->tex [cell->tile [z]];
1154	int a0 = 255 - tex.a;	1634	int a0 = 255 - tex.a;
1155	int a1 = tex.a;	1635	int a1 = tex.a;
1156		1636
1157	r = (r * a0 + tex.r * a1) / 255;	1637	r = (r * a0 + tex.r * a1) / 255;
1158	g = (g * a0 + tex.g * a1) / 255;	1638	g = (g * a0 + tex.g * a1) / 255;
1159	b = (b * a0 + tex.b * a1) / 255;	1639	b = (b * a0 + tex.b * a1) / 255;
1160	a = (a * a0 + tex.a * a1) / 255;	1640	a = (a * a0 + tex.a * a1) / 255;
1161	}
1162	}	1641	}
1163	}	1642	}
1164		1643
1165	*map++ = (r )	1644	*map++ = (r )
1166	\| (g << 8)	1645	\| (g << 8)
…		…
1173	}	1652	}
1174	OUTPUT:	1653	OUTPUT:
1175	RETVAL	1654	RETVAL
1176		1655
1177	void	1656	void
1178	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1657	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1179	PPCODE:	1658	CODE:
1180	{	1659	{
1181	int vx, vy;	1660	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1661	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1662	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1663	smooth_key skey;
1182	int x, y, z;	1664	int x, y, z;
1183	int last_name;	1665	int last_name;
1184	mapface face;	1666
		1667	// thats current max. sorry.
		1668	if (sw > 255) sw = 255;
		1669	if (sh > 255) sh = 255;
		1670
		1671	// clear key, in case of extra padding
		1672	memset (&skey, 0, sizeof (skey));
		1673
		1674	glColor4ub (255, 255, 255, 255);
		1675
		1676	glEnable (GL_BLEND);
		1677	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1678	glEnable (GL_TEXTURE_2D);
		1679	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1680
		1681	glBegin (GL_QUADS);
		1682
		1683	last_name = 0;
		1684
		1685	mx += self->x;
		1686	my += self->y;
		1687
		1688	// first pass: determine smooth_max
		1689	// rather ugly, if you ask me
		1690	// could also be stored inside mapcell and updated on change
		1691	memset (smooth_max, 0, sizeof (smooth_max));
		1692
		1693	for (y = 0; y < sh; y++)
		1694	if (0 <= y + my && y + my < self->rows)
		1695	{
		1696	maprow *row = self->row + (y + my);
		1697
		1698	for (x = 0; x < sw; x++)
		1699	if (row->c0 <= x + mx && x + mx < row->c1)
		1700	{
		1701	mapcell *cell = row->col + (x + mx - row->c0);
		1702
		1703	smooth_max[x + 1][y + 1] =
		1704	MAX (self->tex [cell->tile [0]].smoothlevel,
		1705	MAX (self->tex [cell->tile [1]].smoothlevel,
		1706	self->tex [cell->tile [2]].smoothlevel));
		1707	}
		1708	}
		1709
		1710	for (z = 0; z <= 2; z++)
		1711	{
		1712	memset (smooth_level, 0, sizeof (smooth_level));
		1713
		1714	for (y = 0; y < sh; y++)
		1715	if (0 <= y + my && y + my < self->rows)
		1716	{
		1717	maprow *row = self->row + (y + my);
		1718
		1719	for (x = 0; x < sw; x++)
		1720	if (row->c0 <= x + mx && x + mx < row->c1)
		1721	{
		1722	mapcell *cell = row->col + (x + mx - row->c0);
		1723	tileid tile = cell->tile [z];
		1724
		1725	if (tile)
		1726	{
		1727	maptex tex = self->tex [tile];
		1728	int px = (x + 1) * T - tex.w;
		1729	int py = (y + 1) * T - tex.h;
		1730
		1731	// suppressing texture state switches here
		1732	// is only moderately effective, but worth the extra effort
		1733	if (last_name != tex.name)
		1734	{
		1735	if (!tex.name)
		1736	tex = self->tex [2]; /* missing, replace by noface */
		1737
		1738	glEnd ();
		1739	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1740	glBegin (GL_QUADS);
		1741	}
		1742
		1743	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1744	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1745	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1746	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1747
		1748	if (cell->flags && z == 2)
		1749	{
		1750	if (cell->flags & 1)
		1751	{
		1752	maptex tex = self->tex [1];
		1753	int px = x * T + T * 2 / 32;
		1754	int py = y * T - T * 6 / 32;
		1755
		1756	glEnd ();
		1757	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1758	glBegin (GL_QUADS);
		1759
		1760	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1761	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1762	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1763	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1764	}
		1765	}
		1766
		1767	// update smooth hash
		1768	if (tex.smoothtile)
		1769	{
		1770	skey.tile = tex.smoothtile;
		1771	skey.level = tex.smoothlevel;
		1772
		1773	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1774
		1775	// add bits to current tile and all neighbours. skey.x\|y is
		1776	// shifted +1\|+1 so we always stay positive.
		1777
		1778	// bits is ___n cccc CCCC bbbb
		1779	// n do not draw borders&corners
		1780	// c draw these corners, but...
		1781	// C ... not these
		1782	// b draw these borders
		1783
		1784	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1785	// ┃· ·· ·┃ ━━
		1786
		1787	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1788	// ·· ·· ·┏ ┓·
		1789
		1790	// full tile
		1791	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1792
		1793	// borders
		1794	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1795	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1796	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1797	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1798
		1799	// corners
		1800	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1801	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1802	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1803	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1804	}
		1805	}
		1806	}
		1807	}
		1808
		1809	// go through all smoothlevels, lowest to highest, then draw.
		1810	// this is basically counting sort
		1811	{
		1812	int w, b;
		1813
		1814	for (w = 0; w < 256 / 32; ++w)
		1815	{
		1816	uint32_t smask = smooth_level [w];
		1817	if (smask)
		1818	for (b = 0; b < 32; ++b)
		1819	if (smask & (((uint32_t)1) << b))
		1820	{
		1821	int level = (w << 5) \| b;
		1822	HE *he;
		1823
		1824	hv_iterinit (smooth);
		1825	while ((he = hv_iternext (smooth)))
		1826	{
		1827	smooth_key skey = (smooth_key )HeKEY (he);
		1828	IV bits = SvIVX (HeVAL (he));
		1829
		1830	if (!(bits & 0x1000)
		1831	&& skey->level == level
		1832	&& level > smooth_max [skey->x][skey->y])
		1833	{
		1834	maptex tex = self->tex [skey->tile];
		1835	int px = (((int)skey->x) - 1) * T;
		1836	int py = (((int)skey->y) - 1) * T;
		1837	int border = bits & 15;
		1838	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1839	float dx = tex.s * .0625f; // 16 images/row
		1840	float dy = tex.t * .5f ; // 2 images/column
		1841
		1842	// this time naively avoiding texture state changes
		1843	// save gobs of state changes.
		1844	if (last_name != tex.name)
		1845	{
		1846	if (!tex.name)
		1847	continue; // smoothing not yet available
		1848
		1849	glEnd ();
		1850	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1851	glBegin (GL_QUADS);
		1852	}
		1853
		1854	if (border)
		1855	{
		1856	float ox = border * dx;
		1857
		1858	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1859	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1860	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1861	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1862	}
		1863
		1864	if (corner)
		1865	{
		1866	float ox = corner * dx;
		1867
		1868	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1869	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1870	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1871	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1872	}
		1873	}
		1874	}
		1875	}
		1876	}
		1877	}
		1878
		1879	hv_clear (smooth);
		1880	}
		1881
		1882	glEnd ();
		1883
		1884	glDisable (GL_TEXTURE_2D);
		1885	glDisable (GL_BLEND);
		1886
		1887	// top layer: overlays such as the health bar
		1888	for (y = 0; y < sh; y++)
		1889	if (0 <= y + my && y + my < self->rows)
		1890	{
		1891	maprow *row = self->row + (y + my);
		1892
		1893	for (x = 0; x < sw; x++)
		1894	if (row->c0 <= x + mx && x + mx < row->c1)
		1895	{
		1896	mapcell *cell = row->col + (x + mx - row->c0);
		1897
		1898	int px = x * T;
		1899	int py = y * T;
		1900
		1901	if (cell->stat_hp)
		1902	{
		1903	int width = cell->stat_width * T;
		1904	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1905
		1906	glColor3ub (0, 0, 0);
		1907	glRectf (px + 1, py - thick - 2,
		1908	px + width - 1, py);
		1909
		1910	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1911	glRectf (px + 2,
		1912	py - thick - 1,
		1913	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1914	}
		1915	}
		1916	}
		1917	}
		1918
		1919	void
		1920	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1921	CODE:
		1922	{
		1923	static float color[16][3] = {
		1924	{ 0.00F, 0.00F, 0.00F },
		1925	{ 1.00F, 1.00F, 1.00F },
		1926	{ 0.00F, 0.00F, 0.55F },
		1927	{ 1.00F, 0.00F, 0.00F },
		1928
		1929	{ 1.00F, 0.54F, 0.00F },
		1930	{ 0.11F, 0.56F, 1.00F },
		1931	{ 0.93F, 0.46F, 0.00F },
		1932	{ 0.18F, 0.54F, 0.34F },
		1933
		1934	{ 0.56F, 0.73F, 0.56F },
		1935	{ 0.80F, 0.80F, 0.80F },
		1936	{ 0.55F, 0.41F, 0.13F },
		1937	{ 0.99F, 0.77F, 0.26F },
		1938
		1939	{ 0.74F, 0.65F, 0.41F },
		1940
		1941	{ 0.00F, 1.00F, 1.00F },
		1942	{ 1.00F, 0.00F, 1.00F },
		1943	{ 1.00F, 1.00F, 0.00F },
		1944	};
		1945
		1946	int x, y;
		1947
		1948	glEnable (GL_TEXTURE_2D);
		1949	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1950	glEnable (GL_BLEND);
		1951	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1952	glBegin (GL_QUADS);
		1953
		1954	for (y = 0; y < h; y++)
		1955	for (x = 0; x < w; x++)
		1956	{
		1957	unsigned char m = data [x + y * w];
		1958
		1959	if (m)
		1960	{
		1961	float *c = color [m & 15];
		1962
		1963	float tx1 = m & 0x40 ? 0.5 : 0.;
		1964	float tx2 = tx1 + 0.5;
		1965
		1966	glColor4f (c[0], c[1], c[2], 0.75);
		1967	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1968	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1969	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1970	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1971	}
		1972	}
		1973
		1974	glEnd ();
		1975	glDisable (GL_BLEND);
		1976	glDisable (GL_TEXTURE_2D);
		1977	}
		1978
		1979	void
		1980	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh, int smoothing, const char *matrix)
		1981	PPCODE:
		1982	{
		1983	int x, y;
1185	int sw4 = (sw + 3) & ~3;	1984	int sw4 = (sw + 3) & ~3;
1186	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1985	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1187	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1986	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1188		1987
1189	memset (darkness, 255, sw4 * sh);	1988	memset (darkness, 255, sw4 * sh);
1190	SvPOK_only (darkness_sv);	1989	SvPOK_only (darkness_sv);
1191	SvCUR_set (darkness_sv, sw4 * sh);	1990	SvCUR_set (darkness_sv, sw4 * sh);
1192		1991
1193	vx = self->x + (self->w - sw) / 2 - shift_x;	1992	mx += self->x;
1194	vy = self->y + (self->h - sh) / 2 - shift_y;	1993	my += self->y;
1195		1994
1196	/*
1197	int vx = self->vx = self->w >= sw
1198	? self->x + (self->w - sw) / 2
1199	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1200
1201	int vy = self->vy = self->h >= sh
1202	? self->y + (self->h - sh) / 2
1203	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1204	*/
1205
1206	glColor4ub (255, 255, 255, 255);
1207
1208	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1209	glEnable (GL_BLEND);
1210	glEnable (GL_TEXTURE_2D);
1211	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1212
1213	glBegin (GL_QUADS);
1214
1215	last_name = 0;
1216
1217	for (z = 0; z < 3; z++)
1218	for (y = 0; y < sh; y++)	1995	for (y = 0; y < sh; y++)
1219	if (0 <= y + vy && y + vy < self->rows)	1996	if (0 <= y + my && y + my < self->rows)
1220	{	1997	{
1221	maprow *row = self->row + (y + vy);	1998	maprow *row = self->row + (y + my);
1222		1999
1223	for (x = 0; x < sw; x++)	2000	for (x = 0; x < sw; x++)
1224	if (row->c0 <= x + vx && x + vx < row->c1)	2001	if (row->c0 <= x + mx && x + mx < row->c1)
1225	{	2002	{
1226	mapcell *cell = row->col + (x + vx - row->c0);	2003	mapcell *cell = row->col + (x + mx - row->c0);
1227		2004
1228	darkness[y * sw4 + x] = cell->darkness < 0	2005	darkness[y * sw4 + x] = cell->darkness
		2006	? 255 - (cell->darkness - 1)
1229	? 255 - FOW_DARKNESS	2007	: 255 - FOW_DARKNESS;
1230	: 255 - cell->darkness;	2008	}
		2009	}
1231		2010
1232	face = cell->face [z];	2011	if (smoothing)
		2012	{
		2013	SV darkness2_sv = sv_2mortal (newSV (sw4 sh));
		2014	uint8_t darkness2 = (uint8_t )SvPVX (darkness2_sv);
1233		2015
1234	if (face)	2016	SvPOK_only (darkness2_sv);
		2017	SvCUR_set (darkness2_sv, sw4 * sh);
		2018
		2019	for (y = 0; y < sh; ++y)
		2020	for (x = 0; x < sw4; ++x)
		2021	{
		2022	float f = (float )matrix;
		2023	int dx, dy;
		2024	float sum = 0.f;
		2025
		2026	for (dy = -1; dy <= 1; ++dy)
		2027	for (dx = -1; dx <= 1; ++dx)
1235	{	2028	{
1236	maptex tex = self->tex [face];	2029	unsigned int x2 = x + dx;
		2030	unsigned int y2 = y + dy;
1237		2031
1238	int px = (x + 1) * 32 - tex.w;	2032	sum += (x2 < sw && y2 < sh ? darkness [y2 * sw4 + x2] : 255) * *f++;
1239	int py = (y + 1) * 32 - tex.h;
1240
1241	if (last_name != tex.name)
1242	{
1243	glEnd ();
1244	last_name = tex.name;
1245	glBindTexture (GL_TEXTURE_2D, last_name);
1246	glBegin (GL_QUADS);
1247	}
1248
1249	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1250	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1251	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1252	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1253	}	2033	}
1254	}	2034
		2035	darkness2 [y * sw4 + x] = sum > 255. ? 255. : sum;
1255	}	2036	}
1256		2037
1257	glEnd ();	2038	darkness_sv = darkness2_sv;
1258		2039	}
1259	glDisable (GL_TEXTURE_2D);
1260	glDisable (GL_BLEND);
1261		2040
1262	EXTEND (SP, 3);	2041	EXTEND (SP, 3);
1263	PUSHs (sv_2mortal (newSViv (sw4)));	2042	PUSHs (sv_2mortal (newSViv (sw4)));
1264	PUSHs (sv_2mortal (newSViv (sh)));	2043	PUSHs (sv_2mortal (newSViv (sh)));
1265	PUSHs (darkness_sv);	2044	PUSHs (darkness_sv);
1266	}	2045	}
1267		2046
1268	SV *	2047	SV *
1269	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2048	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1270	CODE:	2049	CODE:
1271	{	2050	{
1272	int x, y, x1, y1;	2051	int x, y, x1, y1;
1273	SV data_sv = newSV (w h * 7 + 5);	2052	SV data_sv = newSV (w h * 7 + 5);
1274	uint8_t data = (uint8_t )SvPVX (data_sv);	2053	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1299	if (row && row->c0 <= x && x < row->c1)	2078	if (row && row->c0 <= x && x < row->c1)
1300	{	2079	{
1301	mapcell *cell = row->col + (x - row->c0);	2080	mapcell *cell = row->col + (x - row->c0);
1302	uint8_t flags = 0;	2081	uint8_t flags = 0;
1303		2082
1304	if (cell->face [0]) flags \|= 1;	2083	if (cell->tile [0]) flags \|= 1;
1305	if (cell->face [1]) flags \|= 2;	2084	if (cell->tile [1]) flags \|= 2;
1306	if (cell->face [2]) flags \|= 4;	2085	if (cell->tile [2]) flags \|= 4;
1307		2086
1308	*data++ = flags;	2087	*data++ = flags;
1309		2088
1310	if (flags & 1)	2089	if (flags & 1)
1311	{	2090	{
		2091	tileid tile = cell->tile [0];
1312	*data++ = cell->face [0] >> 8;	2092	*data++ = tile >> 8;
1313	*data++ = cell->face [0];	2093	*data++ = tile;
1314	}	2094	}
1315		2095
1316	if (flags & 2)	2096	if (flags & 2)
1317	{	2097	{
		2098	tileid tile = cell->tile [1];
1318	*data++ = cell->face [1] >> 8;	2099	*data++ = tile >> 8;
1319	*data++ = cell->face [1];	2100	*data++ = tile;
1320	}	2101	}
1321		2102
1322	if (flags & 4)	2103	if (flags & 4)
1323	{	2104	{
		2105	tileid tile = cell->tile [2];
1324	*data++ = cell->face [2] >> 8;	2106	*data++ = tile >> 8;
1325	*data++ = cell->face [2];	2107	*data++ = tile;
1326	}	2108	}
1327	}	2109	}
1328	else	2110	else
1329	*data++ = 0;	2111	*data++ = 0;
1330	}	2112	}
…		…
1336	}	2118	}
1337	OUTPUT:	2119	OUTPUT:
1338	RETVAL	2120	RETVAL
1339		2121
1340	void	2122	void
1341	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2123	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1342	PPCODE:	2124	PPCODE:
1343	{	2125	{
1344	int x, y, z;	2126	int x, y, z;
1345	int w, h;	2127	int w, h;
1346	int x1, y1;	2128	int x1, y1;
…		…
1370	{	2152	{
1371	uint8_t flags = *data++;	2153	uint8_t flags = *data++;
1372		2154
1373	if (flags)	2155	if (flags)
1374	{	2156	{
1375	mapface face[3] = { 0, 0, 0 };
1376
1377	mapcell *cell = row_get_cell (row, x);	2157	mapcell *cell = row_get_cell (row, x);
		2158	tileid tile[3] = { 0, 0, 0 };
1378		2159
1379	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2160	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1380	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2161	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1381	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2162	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1382		2163
1383	if (cell->darkness <= 0)	2164	if (cell->darkness == 0)
1384	{	2165	{
1385	cell->darkness = -1;	2166	cell->darkness = 0;
1386		2167
1387	for (z = 0; z <= 2; z++)	2168	for (z = 0; z <= 2; z++)
1388	{	2169	{
1389	cell->face[z] = face[z];	2170	tileid t = tile [z];
1390		2171
1391	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2172	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2173	{
1392	XPUSHs (sv_2mortal (newSViv (face[z])));	2174	XPUSHs (sv_2mortal (newSViv (t)));
		2175	need_texid (self, t);
		2176	}
		2177
		2178	cell->tile [z] = t;
1393	}	2179	}
1394	}	2180	}
1395	}	2181	}
1396	}	2182	}
1397	}	2183	}
1398	}	2184	}
1399		2185
1400	MODULE = CFClient PACKAGE = CFClient::MixChunk	2186	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1401		2187
1402	CFClient::MixChunk	2188	CFPlus::MixChunk
1403	new_from_file (SV class, char path)	2189	new_from_file (SV class, char path)
1404	CODE:	2190	CODE:
1405	RETVAL = Mix_LoadWAV (path);	2191	RETVAL = Mix_LoadWAV (path);
1406	OUTPUT:	2192	OUTPUT:
1407	RETVAL	2193	RETVAL
1408		2194
1409	void	2195	void
1410	DESTROY (CFClient::MixChunk self)	2196	DESTROY (CFPlus::MixChunk self)
1411	CODE:	2197	CODE:
1412	Mix_FreeChunk (self);	2198	Mix_FreeChunk (self);
1413		2199
1414	int	2200	int
1415	volume (CFClient::MixChunk self, int volume = -1)	2201	volume (CFPlus::MixChunk self, int volume = -1)
1416	CODE:	2202	CODE:
1417	RETVAL = Mix_VolumeChunk (self, volume);	2203	RETVAL = Mix_VolumeChunk (self, volume);
1418	OUTPUT:	2204	OUTPUT:
1419	RETVAL	2205	RETVAL
1420		2206
1421	int	2207	int
1422	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2208	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1423	CODE:	2209	CODE:
1424	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2210	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1425	OUTPUT:	2211	OUTPUT:
1426	RETVAL	2212	RETVAL
1427		2213
1428	MODULE = CFClient PACKAGE = CFClient::MixMusic	2214	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1429		2215
1430	int	2216	int
1431	volume (int volume = -1)	2217	volume (int volume = -1)
1432	CODE:	2218	CODE:
1433	RETVAL = Mix_VolumeMusic (volume);	2219	RETVAL = Mix_VolumeMusic (volume);
1434	OUTPUT:	2220	OUTPUT:
1435	RETVAL	2221	RETVAL
1436		2222
		2223	int
		2224	fade_out (int ms)
		2225	CODE:
		2226	RETVAL = Mix_FadeOutMusic (ms);
		2227	OUTPUT:
		2228	RETVAL
		2229
1437	CFClient::MixMusic	2230	CFPlus::MixMusic
1438	new_from_file (SV class, char path)	2231	new_from_file (SV class, char path)
1439	CODE:	2232	CODE:
1440	RETVAL = Mix_LoadMUS (path);	2233	RETVAL = Mix_LoadMUS (path);
1441	OUTPUT:	2234	OUTPUT:
1442	RETVAL	2235	RETVAL
1443		2236
1444	void	2237	void
1445	DESTROY (CFClient::MixMusic self)	2238	DESTROY (CFPlus::MixMusic self)
1446	CODE:	2239	CODE:
1447	Mix_FreeMusic (self);	2240	Mix_FreeMusic (self);
1448		2241
1449	int	2242	int
1450	play (CFClient::MixMusic self, int loops = -1)	2243	play (CFPlus::MixMusic self, int loops = -1)
1451	CODE:	2244	CODE:
1452	RETVAL = Mix_PlayMusic (self, loops);	2245	RETVAL = Mix_PlayMusic (self, loops);
1453	OUTPUT:	2246	OUTPUT:
1454	RETVAL	2247	RETVAL
1455		2248
		2249	int
		2250	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2251	CODE:
		2252	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2253	OUTPUT:
		2254	RETVAL
		2255
1456	MODULE = CFClient PACKAGE = CFClient::OpenGL	2256	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1457		2257
1458	BOOT:	2258	BOOT:
1459	{	2259	{
1460	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2260	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1461	static const struct {	2261	static const struct {
1462	const char *name;	2262	const char *name;
1463	IV iv;	2263	IV iv;
1464	} *civ, const_iv[] = {	2264	} *civ, const_iv[] = {
1465	# define const_iv(name) { # name, (IV)name }	2265	# define const_iv(name) { # name, (IV)name }
		2266	const_iv (GL_VENDOR),
		2267	const_iv (GL_VERSION),
		2268	const_iv (GL_EXTENSIONS),
1466	const_iv (GL_COLOR_MATERIAL),	2269	const_iv (GL_COLOR_MATERIAL),
1467	const_iv (GL_SMOOTH),	2270	const_iv (GL_SMOOTH),
1468	const_iv (GL_FLAT),	2271	const_iv (GL_FLAT),
1469	const_iv (GL_DITHER),	2272	const_iv (GL_DITHER),
1470	const_iv (GL_BLEND),	2273	const_iv (GL_BLEND),
		2274	const_iv (GL_CULL_FACE),
1471	const_iv (GL_SCISSOR_TEST),	2275	const_iv (GL_SCISSOR_TEST),
		2276	const_iv (GL_DEPTH_TEST),
		2277	const_iv (GL_ALPHA_TEST),
		2278	const_iv (GL_NORMALIZE),
		2279	const_iv (GL_RESCALE_NORMAL),
		2280	const_iv (GL_FRONT),
		2281	const_iv (GL_BACK),
1472	const_iv (GL_AND),	2282	const_iv (GL_AND),
1473	const_iv (GL_ONE),	2283	const_iv (GL_ONE),
1474	const_iv (GL_ZERO),	2284	const_iv (GL_ZERO),
1475	const_iv (GL_SRC_ALPHA),	2285	const_iv (GL_SRC_ALPHA),
1476	const_iv (GL_SRC_ALPHA_SATURATE),	2286	const_iv (GL_DST_ALPHA),
1477	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2287	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1478	const_iv (GL_ONE_MINUS_DST_ALPHA),	2288	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2289	const_iv (GL_SRC_ALPHA_SATURATE),
1479	const_iv (GL_RGB),	2290	const_iv (GL_RGB),
1480	const_iv (GL_RGBA),	2291	const_iv (GL_RGBA),
		2292	const_iv (GL_RGBA4),
		2293	const_iv (GL_RGBA8),
		2294	const_iv (GL_RGB5_A1),
1481	const_iv (GL_UNSIGNED_BYTE),	2295	const_iv (GL_UNSIGNED_BYTE),
		2296	const_iv (GL_UNSIGNED_SHORT),
		2297	const_iv (GL_UNSIGNED_INT),
1482	const_iv (GL_ALPHA),	2298	const_iv (GL_ALPHA),
		2299	const_iv (GL_INTENSITY),
1483	const_iv (GL_LUMINANCE),	2300	const_iv (GL_LUMINANCE),
		2301	const_iv (GL_LUMINANCE_ALPHA),
1484	const_iv (GL_FLOAT),	2302	const_iv (GL_FLOAT),
1485	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2303	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1486	const_iv (GL_COMPILE),	2304	const_iv (GL_COMPILE),
		2305	const_iv (GL_PROXY_TEXTURE_1D),
		2306	const_iv (GL_PROXY_TEXTURE_2D),
1487	const_iv (GL_TEXTURE_1D),	2307	const_iv (GL_TEXTURE_1D),
1488	const_iv (GL_TEXTURE_2D),	2308	const_iv (GL_TEXTURE_2D),
1489	const_iv (GL_TEXTURE_ENV),	2309	const_iv (GL_TEXTURE_ENV),
1490	const_iv (GL_TEXTURE_MAG_FILTER),	2310	const_iv (GL_TEXTURE_MAG_FILTER),
1491	const_iv (GL_TEXTURE_MIN_FILTER),	2311	const_iv (GL_TEXTURE_MIN_FILTER),
1492	const_iv (GL_TEXTURE_ENV_MODE),	2312	const_iv (GL_TEXTURE_ENV_MODE),
1493	const_iv (GL_TEXTURE_WRAP_S),	2313	const_iv (GL_TEXTURE_WRAP_S),
1494	const_iv (GL_TEXTURE_WRAP_T),	2314	const_iv (GL_TEXTURE_WRAP_T),
		2315	const_iv (GL_REPEAT),
1495	const_iv (GL_CLAMP),	2316	const_iv (GL_CLAMP),
1496	const_iv (GL_REPEAT),	2317	const_iv (GL_CLAMP_TO_EDGE),
1497	const_iv (GL_NEAREST),	2318	const_iv (GL_NEAREST),
1498	const_iv (GL_LINEAR),	2319	const_iv (GL_LINEAR),
1499	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2320	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1500	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2321	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1501	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2322	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1502	const_iv (GL_LINEAR_MIPMAP_LINEAR),	2323	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1503	const_iv (GL_GENERATE_MIPMAP),	2324	const_iv (GL_GENERATE_MIPMAP),
1504	const_iv (GL_MODULATE),	2325	const_iv (GL_MODULATE),
1505	const_iv (GL_DECAL),	2326	const_iv (GL_DECAL),
1506	const_iv (GL_REPLACE),	2327	const_iv (GL_REPLACE),
		2328	const_iv (GL_DEPTH_BUFFER_BIT),
1507	const_iv (GL_COLOR_BUFFER_BIT),	2329	const_iv (GL_COLOR_BUFFER_BIT),
1508	const_iv (GL_PROJECTION),	2330	const_iv (GL_PROJECTION),
1509	const_iv (GL_MODELVIEW),	2331	const_iv (GL_MODELVIEW),
1510	const_iv (GL_COLOR_LOGIC_OP),	2332	const_iv (GL_COLOR_LOGIC_OP),
1511	const_iv (GL_SEPARABLE_2D),	2333	const_iv (GL_SEPARABLE_2D),
1512	const_iv (GL_CONVOLUTION_2D),	2334	const_iv (GL_CONVOLUTION_2D),
1513	const_iv (GL_CONVOLUTION_BORDER_MODE),	2335	const_iv (GL_CONVOLUTION_BORDER_MODE),
1514	const_iv (GL_CONSTANT_BORDER),	2336	const_iv (GL_CONSTANT_BORDER),
1515	const_iv (GL_LINES),	2337	const_iv (GL_LINES),
		2338	const_iv (GL_LINE_STRIP),
		2339	const_iv (GL_LINE_LOOP),
1516	const_iv (GL_QUADS),	2340	const_iv (GL_QUADS),
1517	const_iv (GL_LINE_LOOP),	2341	const_iv (GL_QUAD_STRIP),
		2342	const_iv (GL_TRIANGLES),
		2343	const_iv (GL_TRIANGLE_STRIP),
		2344	const_iv (GL_TRIANGLE_FAN),
1518	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2345	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1519	const_iv (GL_FASTEST),	2346	const_iv (GL_FASTEST),
		2347	const_iv (GL_V2F),
		2348	const_iv (GL_V3F),
		2349	const_iv (GL_T2F_V3F),
		2350	const_iv (GL_T2F_N3F_V3F),
1520	# undef const_iv	2351	# undef const_iv
1521	};	2352	};
1522		2353
1523	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2354	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1524	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2355	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2356
		2357	texture_av = newAV ();
		2358	AvREAL_off (texture_av);
1525	}	2359	}
		2360
		2361	char *
		2362	gl_vendor ()
		2363	CODE:
		2364	RETVAL = (char *)glGetString (GL_VENDOR);
		2365	OUTPUT:
		2366	RETVAL
		2367
		2368	char *
		2369	gl_version ()
		2370	CODE:
		2371	RETVAL = (char *)glGetString (GL_VERSION);
		2372	OUTPUT:
		2373	RETVAL
		2374
		2375	char *
		2376	gl_extensions ()
		2377	CODE:
		2378	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2379	OUTPUT:
		2380	RETVAL
		2381
		2382	const char *glGetString (GLenum pname)
		2383
		2384	GLint glGetInteger (GLenum pname)
		2385	CODE:
		2386	glGetIntegerv (pname, &RETVAL);
		2387	OUTPUT:
		2388	RETVAL
		2389
		2390	GLdouble glGetDouble (GLenum pname)
		2391	CODE:
		2392	glGetDoublev (pname, &RETVAL);
		2393	OUTPUT:
		2394	RETVAL
1526		2395
1527	int glGetError ()	2396	int glGetError ()
		2397
		2398	void glFinish ()
1528		2399
1529	void glClear (int mask)	2400	void glClear (int mask)
1530		2401
1531	void glClearColor (float r, float g, float b, float a = 1.0)	2402	void glClearColor (float r, float g, float b, float a = 1.0)
1532	PROTOTYPE: @	2403	PROTOTYPE: @
…		…
1539		2410
1540	void glHint (int target, int mode)	2411	void glHint (int target, int mode)
1541		2412
1542	void glBlendFunc (int sfactor, int dfactor)	2413	void glBlendFunc (int sfactor, int dfactor)
1543		2414
		2415	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2416	CODE:
		2417	gl_BlendFuncSeparate (sa, da, saa, daa);
		2418
		2419	void glDepthMask (int flag)
		2420
1544	void glLogicOp (int opcode)	2421	void glLogicOp (int opcode)
1545		2422
1546	void glColorMask (int red, int green, int blue, int alpha)	2423	void glColorMask (int red, int green, int blue, int alpha)
1547		2424
1548	void glMatrixMode (int mode)	2425	void glMatrixMode (int mode)
…		…
1551		2428
1552	void glPopMatrix ()	2429	void glPopMatrix ()
1553		2430
1554	void glLoadIdentity ()	2431	void glLoadIdentity ()
1555		2432
		2433	void glDrawBuffer (int buffer)
		2434
		2435	void glReadBuffer (int buffer)
		2436
1556	# near and far are due to microsofts buggy c compiler	2437	# near_ and far_ are due to microsofts buggy "c" compiler
		2438	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2439
		2440	# near_ and far_ are due to microsofts buggy "c" compiler
1557	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2441	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1558		2442
1559	void glViewport (int x, int y, int width, int height)	2443	void glViewport (int x, int y, int width, int height)
1560		2444
1561	void glScissor (int x, int y, int width, int height)	2445	void glScissor (int x, int y, int width, int height)
…		…
1576		2460
1577	void glEnd ()	2461	void glEnd ()
1578		2462
1579	void glColor (float r, float g, float b, float a = 1.0)	2463	void glColor (float r, float g, float b, float a = 1.0)
1580	PROTOTYPE: @	2464	PROTOTYPE: @
		2465	ALIAS:
		2466	glColor_premultiply = 1
1581	CODE:	2467	CODE:
1582	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	2468	if (ix)
		2469	{
		2470	r *= a;
		2471	g *= a;
		2472	b *= a;
		2473	}
		2474	// microsoft visual "c" rounds instead of truncating...
		2475	glColor4f (r, g, b, a);
		2476
		2477	void glInterleavedArrays (int format, int stride, char *data)
		2478
		2479	void glDrawElements (int mode, int count, int type, char *indices)
		2480
		2481	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2482
		2483	void glRasterPos (float x, float y, float z = 0.)
		2484	CODE:
		2485	glRasterPos3f (0, 0, z);
		2486	glBitmap (0, 0, 0, 0, x, y, 0);
1583		2487
1584	void glVertex (float x, float y, float z = 0.)	2488	void glVertex (float x, float y, float z = 0.)
1585	CODE:	2489	CODE:
1586	glVertex3f (x, y, z);	2490	glVertex3f (x, y, z);
1587		2491
…		…
1599		2503
1600	void glBindTexture (int target, int name)	2504	void glBindTexture (int target, int name)
1601		2505
1602	void glConvolutionParameter (int target, int pname, float params)	2506	void glConvolutionParameter (int target, int pname, float params)
1603	CODE:	2507	CODE:
1604	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2508	if (gl.ConvolutionParameterf)
		2509	gl.ConvolutionParameterf (target, pname, params);
1605		2510
1606	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2511	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1607	CODE:	2512	CODE:
1608	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2513	if (gl.ConvolutionFilter2D)
1609	(target, internalformat, width, height, format, type, data));	2514	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1610		2515
1611	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2516	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1612	CODE:	2517	CODE:
1613	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2518	if (gl.SeparableFilter2D)
1614	(target, internalformat, width, height, format, type, row, column));	2519	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1615		2520
1616	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2521	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1617		2522
1618	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2523	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1619		2524
1620	void glRasterPos (int x, int y)	2525	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1621	CODE:	2526
1622	glRasterPos2i (x, y);	2527	void glPixelZoom (float x, float y)
1623		2528
1624	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2529	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1625		2530
1626	int glGenTexture ()	2531	int glGenTexture ()
1627	CODE:	2532	CODE:
1628	{	2533	RETVAL = gen_texture ();
1629	GLuint name;
1630	glGenTextures (1, &name);
1631	RETVAL = name;
1632	}
1633	OUTPUT:	2534	OUTPUT:
1634	RETVAL	2535	RETVAL
1635		2536
1636	void glDeleteTexture (int name)	2537	void glDeleteTexture (int name)
1637	CODE:	2538	CODE:
1638	{
1639	GLuint name_ = name;
1640	glDeleteTextures (1, &name_);	2539	del_texture (name);
1641	}	2540
1642
1643	int glGenList ()	2541	int glGenList ()
1644	CODE:	2542	CODE:
1645	RETVAL = glGenLists (1);	2543	RETVAL = glGenLists (1);
1646	OUTPUT:	2544	OUTPUT:
1647	RETVAL	2545	RETVAL

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.76 by root, Thu May 11 23:41:45 2006 UTC vs. Revision 1.202 by root, Tue Jul 17 18:34:24 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.76 by root, Thu May 11 23:41:45 2006 UTC vs.
Revision 1.202 by root, Tue Jul 17 18:34:24 2007 UTC