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/cvs/deliantra/Deliantra-Client/bin/pclient

Comparing deliantra/Deliantra-Client/bin/pclient (file contents):
Revision 1.91 by root, Wed Apr 12 23:15:39 2006 UTC vs.
Revision 1.248 by root, Thu May 25 01:26:54 2006 UTC

1	#!/opt/bin/perl	1	#!/opt/bin/perl
2		2
3	use strict;	3	use strict;
4	use utf8;	4	use utf8;
5		5
		6	# do things only needed for single-binary version (par)
		7	BEGIN {
		8	if (%PAR::LibCache) {
		9	@INC = grep ref, @INC; # weed out all paths except pars loader refs
		10
		11	while (my ($filename, $zip) = each %PAR::LibCache) {
		12	for ($zip->memberNames) {
		13	next unless /^\/root\/(.*)/;
		14	$zip->extractMember ($_, "$ENV{PAR_TEMP}/$1")
		15	unless -e "$ENV{PAR_TEMP}/$1";
		16	}
		17	}
		18
		19	# TODO: pango-rc file, anybody?
		20
		21	unshift @INC, $ENV{PAR_TEMP};
		22	}
		23	}
		24
		25	# need to do it again because that pile of garbage called PAR nukes it before main
		26	unshift @INC, $ENV{PAR_TEMP}
		27	if %PAR::LibCache;
		28
6	use Time::HiRes 'time';	29	use Time::HiRes 'time';
		30	use Pod::POM;
7	use Event;	31	use Event;
8
9	use SDL;
10	use SDL::App;
11	use SDL::Event;
12	use SDL::Surface;
13	use SDL::OpenGL;
14		32
15	use Crossfire;	33	use Crossfire;
16	use Crossfire::Protocol;	34	use Crossfire::Protocol;
17		35
		36	use Compress::LZF;
		37
18	use CFClient;	38	use CFClient;
19	use CFClient::UI;	39	use CFClient::UI;
		40	use CFClient::MapWidget;
		41
		42	$Event::DIED = sub {
		43	# TODO: display dialog box or so
		44	CFClient::error $_[1];
		45	};
		46
		47	#$SIG{__WARN__} = sub { Carp::cluck $_[0] };#d#
20		48
21	our $VERSION = '0.1';	49	our $VERSION = '0.1';
22		50
23	my $MAX_FPS = 60;	51	my $MAX_FPS = 60;
24	my $MIN_FPS = 5; # unused as of yet	52	my $MIN_FPS = 5; # unused as of yet
25		53
		54	our $META_SERVER = "crossfire.real-time.com:13326";
		55
		56	our $FACEMAP;
		57	our $TILECACHE;
26	our $FACECACHE;	58	our $MAPCACHE;
27		59
28	our $LAST_REFRESH;	60	our $LAST_REFRESH;
29	our $NOW;	61	our $NOW;
30		62
31	our $CFG;	63	our $CFG;
32	our $CONN;	64	our $CONN;
33	our $FAST; # fast, low-quality mode, possibly useful for software-rendering	65	our $FAST; # fast, low-quality mode, possibly useful for software-rendering
		66
		67	our $WANT_REFRESH;
		68	our $CAN_REFRESH;
34		69
35	our @SDL_MODES;	70	our @SDL_MODES;
36	our $WIDTH;	71	our $WIDTH;
37	our $HEIGHT;	72	our $HEIGHT;
38	our $FULLSCREEN;	73	our $FULLSCREEN;
		74	our $FONTSIZE;
39		75
		76	our $FONT_PROP;
		77	our $FONT_FIXED;
		78
		79	our $MAP;
		80	our $MAPMAP;
40	our $MAPWIDGET;	81	our $MAPWIDGET;
41	our $FONTSIZE;	82	our $BUTTONBAR;
		83	our $LOGVIEW;
		84	our $CONSOLE;
		85	our $METASERVER;
		86	our $LOGIN_BUTTON;
		87	our $QUIT_DIALOG;
		88
		89	our $FLOORBOX;
		90	our $GAUGES;
		91	our $STATWIDS;
42		92
43	our $SDL_ACTIVE;	93	our $SDL_ACTIVE;
44	our $SDL_EV;
45	our %SDL_CB;	94	our %SDL_CB;
46		95
		96	our $SDL_MIXER;
		97	our @SOUNDS; # event => file mapping
		98	our %AUDIO_CHUNKS; # audio files
		99
47	our $ALT_ENTER_MESSAGE;	100	our $ALT_ENTER_MESSAGE;
48	our $STATUS_LINE;	101	our $STATUSBOX;
49	our $DEBUG_STATUS;	102	our $DEBUG_STATUS;
50		103
		104	our $INVWIN;
		105	our $INV;
		106	our $INVR;
		107	our $INVR_LBL;
		108	our $OPENCONT;
		109
51	sub status {	110	sub status {
52	$STATUS_LINE->set_text ($_[0]);	111	$STATUSBOX->add (CFClient::UI::Label::escape $_[0], pri => -10, group => "status", timeout => 20, fg => [1, 1, 0, 1]);
53	my ($w, $h) = $STATUS_LINE->size_request;
54	$STATUS_LINE->size_allocate (0, $HEIGHT - $ALT_ENTER_MESSAGE->{h} - $h, $w, $h);
55	}	112	}
56		113
57	sub debug {	114	sub debug {
58	$DEBUG_STATUS->set_text ($_[0]);	115	$DEBUG_STATUS->set_text ($_[0]);
59	my ($w, $h) = $DEBUG_STATUS->size_request;	116	my ($w, $h) = $DEBUG_STATUS->size_request;
60	$DEBUG_STATUS->size_allocate ($WIDTH - $w, 0, $w, $h);	117	$DEBUG_STATUS->move ($WIDTH - $w, 0);
61	}	118	}
62		119
63	sub start_game {	120	sub start_game {
64	status "logging in...";	121	status "logging in...";
65		122
66	my $mapsize = List::Util::min 64, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;	123	my $mapsize = List::Util::min 32, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;
67		124
68	$CONN = new conn	125	$MAPCACHE = CFClient::db_table "mapcache_$CFG->{host}";
		126	$MAP = new CFClient::Map $mapsize, $mapsize;
		127
		128	my ($host, $port) = split /:/, $CFG->{host};
		129
		130	$CONN = eval {
		131	new conn
69	host => $CFG->{host},	132	host => $host,
70	port => $CFG->{port},	133	port => $port || 13327,
71	user => $CFG->{user},	134	user => $CFG->{user},
72	pass => $CFG->{password},	135	pass => $CFG->{password},
73	mapw => $mapsize,	136	mapw => $mapsize,
74	maph => $mapsize,	137	maph => $mapsize,
		138	;
75	;	139	};
76		140
77	status "login successful";	141	if ($CONN) {
78
79	CFClient::lowdelay fileno $CONN->{fh};	142	CFClient::lowdelay fileno $CONN->{fh};
		143
		144	$LOGIN_BUTTON->set_text ("Logout");
		145	status "login successful";
		146
		147	$BUTTONBAR->{children}[1]->emit ("activate")
		148	if $BUTTONBAR->{children}[1]->{state};
		149
		150	} else {
		151	status "unable to connect";
		152	stop_game();
		153	}
80	}	154	}
81		155
82	sub stop_game {	156	sub stop_game {
		157	return unless $CONN;
		158
		159	status "connection closed";
		160	$LOGIN_BUTTON->set_text ("Login");
		161	$CONN->destroy;
		162	$CONN = 0; # false, does not autovivify
		163
		164	$BUTTONBAR->{children}[1]->emit ("activate")
		165	unless $BUTTONBAR->{children}[1]->{state};
		166
		167	undef $MAPCACHE;
83	undef $CONN;	168	undef $MAP;
84	}	169	}
85		170
86	sub config_dialog {	171	sub client_setup {
87	my $dialog = new CFClient::UI::FancyFrame x => 300, y => 100,	172	my $dialog = new CFClient::UI::FancyFrame
		173	title => "Client Setup",
88	child => (my $vbox = new CFClient::UI::VBox);	174	child => (my $vbox = new CFClient::UI::VBox);
89	$vbox->add (new CFClient::UI::Label align => 0, text => "Client Setup");
90	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);	175	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
91		176
92	$table->add (0, 0, new CFClient::UI::Label align => 1, text => "Video Mode");	177	$table->add (0, 0, new CFClient::UI::Label valign => 0, align => 1, text => "Video Mode");
93	$table->add (1, 0, my $hbox = new CFClient::UI::HBox);	178	$table->add (1, 0, my $hbox = new CFClient::UI::HBox);
94		179
95	$hbox->add (my $mode_slider = new CFClient::UI::Slider expand => 1, req_w => 100, range => [$CFG->{sdl_mode}, 0, scalar @SDL_MODES, 1]);	180	$hbox->add (my $mode_slider = new CFClient::UI::Slider expand => 1, req_w => 100, range => [$CFG->{sdl_mode}, 0, $#SDL_MODES, 0, 1]);
96	$hbox->add (my $mode_label = new CFClient::UI::Label height => $FONTSIZE * 0.8);	181	$hbox->add (my $mode_label = new CFClient::UI::Label align => 0, valign => 0, height => 0.8, template => "9999x9999");
97		182
98	$mode_slider->connect (changed => sub {	183	$mode_slider->connect (changed => sub {
99	my ($self, $value) = @_;	184	my ($self, $value) = @_;
100		185
101	$CFG->{sdl_mode} = $self->{range}[0] = $value = int $value;	186	$CFG->{sdl_mode} = $self->{range}[0] = $value = int $value;
102	$mode_label->set_text (sprintf "%dx%d", @{$SDL_MODES[$value]});	187	$mode_label->set_text (sprintf "%dx%d", @{$SDL_MODES[$value]});
103	});	188	});
104	$mode_slider->emit (changed => $mode_slider->{range}[0]);	189	$mode_slider->emit (changed => $mode_slider->{range}[0]);
105		190
		191	my $row = 1;
		192
106	$table->add (0, 1, new CFClient::UI::Label align => 1, text => "Fullscreen");	193	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Fullscreen");
107	$table->add (1, 1, new CFClient::UI::CheckBox state => $CFG->{fullscreen}, connect_changed => sub {
108	my ($self, $value) = @_;
109	$CFG->{fullscreen} = $value;
110	});
111
112	$table->add (0, 2, new CFClient::UI::Label align => 1, text => "Fast & Ugly");
113	$table->add (1, 2, new CFClient::UI::CheckBox state => $CFG->{fast}, connect_changed => sub {
114	my ($self, $value) = @_;
115	$CFG->{fast} = $value;
116	});
117
118	$table->add (0, 3, new CFClient::UI::Label align => 1, text => "Fog of War");
119	$table->add (1, 3, new CFClient::UI::Slider range => [$CFG->{fow_intensity}, 0, 1 + 0.001, 0.001], connect_changed => sub {
120	my ($self, $value) = @_;
121	$CFG->{fow_intensity} = $value;
122	});
123
124	$table->add (0, 4, new CFClient::UI::Label align => 1, text => "Smooth FoW");
125	$table->add (1, 4, new CFClient::UI::CheckBox state => $CFG->{fow_smooth}, connect_changed => sub {
126	my ($self, $value) = @_;
127	$CFG->{fow_smooth} = $value;
128	});
129
130	$table->add (1, 5, new CFClient::UI::Button expand => 1, align => 0, text => "Apply", connect_activate => sub {
131	destroy_screen ();
132	init_screen ();
133	});
134
135	$vbox->add (new CFClient::UI::Label align => 0, text => "Server Setup");
136	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
137	$table->add (0, 2, new CFClient::UI::Label align => 1, text => "Host");
138	$table->add (1, 2, my $host = new CFClient::UI::Entry text => $CFG->{host});
139
140	$table->add (0, 3, new CFClient::UI::Label align => 1, text => "Port");
141	$table->add (1, 3, my $port = new CFClient::UI::Entry text => $CFG->{port});
142
143	$table->add (0, 4, new CFClient::UI::Label align => 1, text => "Username");
144	$table->add (1, 4, my $user = new CFClient::UI::Entry text => $CFG->{user});
145
146	$table->add (0, 5, new CFClient::UI::Label align => 1, text => "Password");
147	$table->add (1, 5, my $pass = new CFClient::UI::Entry text => $CFG->{password}, hidden => 1);
148
149	$table->add (0, 6, new CFClient::UI::Label align => 1, text => "Map Size");
150	$table->add (1, 6, new CFClient::UI::Slider	194	$table->add (1, $row++, new CFClient::UI::CheckBox
151	req_w => 100,	195	state => $CFG->{fullscreen},
152	range => [$CFG->{mapsize}, 10, 100 + 1, 1],	196	tooltip => "Bring the client into fullscreen mode",
153	connect_changed => sub {	197	connect_changed => sub {
154	my ($self, $value) = @_;	198	my ($self, $value) = @_;
		199	$CFG->{fullscreen} = $value;
		200	}
		201	);
		202
		203	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Fast & Ugly");
		204	$table->add (1, $row++, new CFClient::UI::CheckBox
		205	state => $CFG->{fast},
		206	tooltip => "Lower the visual quality considerably to speed up rendering.",
		207	connect_changed => sub {
		208	my ($self, $value) = @_;
		209	$CFG->{fast} = $value;
		210	}
		211	);
		212
		213	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Map Scale");
		214	$table->add (1, $row++, new CFClient::UI::Slider
		215	range => [(log $CFG->{map_scale}) / (log 2), -3, 1, 0, 1],
		216	tooltip => "Enlarge or shrink the displayed map",
		217	connect_changed => sub {
		218	my ($self, $value) = @_;
		219	$CFG->{map_scale} = 2 ** $value;
		220	}
		221	);
		222
		223	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Fog of War");
		224	$table->add (1, $row++, new CFClient::UI::CheckBox
		225	state => $CFG->{fow_enable},
		226	tooltip => "Fog-of-War marks areas that cannot be seen by the player",
		227	connect_changed => sub {
		228	my ($self, $value) = @_;
		229	$CFG->{fow_enable} = $value;
		230	}
		231	);
		232
		233	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "FoW Intensity");
		234	$table->add (1, $row++, new CFClient::UI::Slider
		235	range => [$CFG->{fow_intensity}, 0, 1, 0, 1 / 256],
		236	tooltip => "The higher the intensity, the lighter the Fog-of-War color",
		237	connect_changed => sub {
		238	my ($self, $value) = @_;
		239	$CFG->{fow_intensity} = $value;
		240	}
		241	);
		242
		243	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "FoW Smooth");
		244	$table->add (1, $row++, new CFClient::UI::CheckBox
		245	state => $CFG->{fow_smooth},
		246	tooltip => "Smooth the Fog-of-War a bit to make it more realistic",
		247	connect_changed => sub {
		248	my ($self, $value) = @_;
		249	$CFG->{fow_smooth} = $value;
		250	status "Fog of War smoothing requires OpenGL 1.2 or higher" if $CFClient::GL_VERSION < 1.2;
		251	}
		252	);
		253
		254	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "GUI Fontsize");
		255	$table->add (1, $row++, new CFClient::UI::Slider
		256	range => [$CFG->{gui_fontsize}, 0.5, 2, 0, 0.1],
		257	tooltip => "The font size used by most GUI elements",
		258	connect_changed => sub { $CFG->{gui_fontsize} = $_[1] },
		259	);
		260
		261	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Server Log Fontsize");
		262	$table->add (1, $row++, new CFClient::UI::Slider
		263	range => [$CFG->{log_fontsize}, 0.5, 2, 0, 0.1],
		264	tooltip => "The font size used by the server log window only",
		265	connect_changed => sub { $LOGVIEW->set_fontsize ($CFG->{log_fontsize} = $_[1]) },
		266	);
		267
		268	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Stats Fontsize");
		269
		270	$table->add (1, $row++, new CFClient::UI::Slider
		271	range => [$CFG->{stat_fontsize}, 0.5, 2, 0, 0.1],
		272	tooltip => "The font size used by the statistics window only",
		273	connect_changed => sub {
		274	$CFG->{stat_fontsize} = $_[1];
		275	&set_stats_window_fontsize;
		276	}
		277	);
		278
		279	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Gauge fontsize");
		280	$table->add (1, $row++, new CFClient::UI::Slider
		281	range => [$CFG->{gauge_fontsize}, 0.5, 2, 0, 0.1],
		282	tooltip => "Adjusts the fontsize of the gauges at the bottom right",
		283	connect_changed => sub {
		284	$CFG->{gauge_fontsize} = $_[1];
		285	&set_gauge_window_fontsize;
		286	}
		287	);
		288
		289	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Gauge size");
		290	$table->add (1, $row++, new CFClient::UI::Slider
		291	range => [$CFG->{gauge_size}, 0.2, 0.8],
		292	tooltip => "Adjust the size of the stats gauges at the bottom right",
		293	connect_changed => sub {
		294	$CFG->{gauge_size} = $_[1];
		295	$GAUGES->{win}->set_size ($WIDTH, int $HEIGHT * $CFG->{gauge_size});
		296	}
		297	);
		298
		299	$table->add (1, $row++, new CFClient::UI::Button
		300	expand => 1, align => 0, text => "Apply",
		301	tooltip => "Apply the video settings",
		302	connect_activate => sub {
		303	video_shutdown ();
		304	video_init ();
		305	}
		306	);
		307
		308	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Audio Enable");
		309	$table->add (1, $row++, new CFClient::UI::CheckBox
		310	state => $CFG->{audio_enable},
		311	tooltip => "If enabled, sound effects and music will be played. If disabled, no audio will be used and the soundcard will not be opened.",
		312	connect_changed => sub {
		313	$CFG->{audio_enable} = $_[1];
		314	}
		315	);
		316	# $table->add (0, 9, new CFClient::UI::Label valign => 0, align => 1, text => "Effects Volume");
		317	# $table->add (1, 8, new CFClient::UI::Slider range => [$CFG->{effects_volume}, 0, 128, 1], connect_changed => sub {
		318	# $CFG->{effects_volume} = $_[1];
		319	# });
		320	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Background Music");
		321	$table->add (1, $row++, my $hbox = new CFClient::UI::HBox);
		322	$hbox->add (new CFClient::UI::CheckBox
		323	expand => 1, state => $CFG->{bgm_enable},
		324	tooltip => "Enable background music playing",
		325	connect_changed => sub {
		326	$CFG->{bgm_enable} = $_[1];
		327	}
		328	);
		329	$hbox->add (new CFClient::UI::Slider
		330	expand => 1, range => [$CFG->{bgm_volume}, 0, 1, 0, 1/128],
		331	tooltip => "The volume of the background music",
		332	connect_changed => sub {
		333	$CFG->{bgm_volume} = $_[1];
		334	CFClient::MixMusic::volume $_[1] * 128;
		335	}
		336	);
		337
		338	$table->add (1, $row++, new CFClient::UI::Button
		339	expand => 1, align => 0, text => "Apply",
		340	tooltip => "Apply the audio settings",
		341	connect_activate => sub {
		342	audio_shutdown ();
		343	audio_init ();
		344	}
		345	);
		346
		347	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Chat Command");
		348	$table->add (1, $row++, my $saycmd = new CFClient::UI::Entry
		349	text => $CFG->{say_command},
		350	tooltip => "This is the command that will be used if you write a line in the message window entry or press <b>\"</b> in the map window. "
		351	. "Usually you want to enter something like 'say' or 'shout' or 'gsay' here. "
		352	. "But you could also set it to <b>tell <i>playername</i></b> to only chat with that user.",
		353	connect_changed => sub {
		354	my ($self, $value) = @_;
		355	$CFG->{say_command} = $value;
		356	}
		357	);
		358
		359	$dialog
		360	}
		361
		362	sub set_stats_window_fontsize {
		363	for (values %{$STATWIDS}) {
		364	$_->set_fontsize ($::CFG->{stat_fontsize});
		365	}
		366	}
		367
		368	sub set_gauge_window_fontsize {
		369	for (map { $GAUGES->{$_} } grep { $_ ne 'win' } keys %{$GAUGES}) {
		370	$_->set_fontsize ($::CFG->{gauge_fontsize});
		371	}
		372	}
		373
		374	sub make_gauge_window {
		375	my $gh = int $HEIGHT * $CFG->{gauge_size};
		376
		377	my $win = new CFClient::UI::Frame (
		378	req_y => -1,
		379	user_w => $WIDTH,
		380	user_h => $gh,
		381	);
		382
		383	$win->add (my $hbox = new CFClient::UI::HBox
		384	children => [
		385	(new CFClient::UI::HBox expand => 1),
		386	(new CFClient::UI::VBox children => [
		387	(new CFClient::UI::Empty expand => 1),
		388	(new CFClient::UI::Frame bg => [0, 0, 0, 0.4], child => ($FLOORBOX = new CFClient::UI::VBox)),
		389	]),
		390	(my $vbox = new CFClient::UI::VBox),
		391	],
		392	);
		393
		394	$vbox->add (new CFClient::UI::HBox
		395	expand => 1,
		396	children => [
		397	(new CFClient::UI::Empty expand => 1),
		398	(my $hb = new CFClient::UI::HBox),
		399	],
		400	);
		401
		402	$hb->add (my $hg = new CFClient::UI::Gauge type => 'hp',
		403	tooltip => "<b>Health points</b>. Measures of how much damage you can take before dying. Hit points are determined from your level and are influenced by the value of your Con. Hp value may range between 1 to beyond 500 and higher values indicate a greater ability to withstand punishment.");
		404	$hb->add (my $mg = new CFClient::UI::Gauge type => 'mana',
		405	tooltip => "<b>Spell points</b>. Measures of how much \"fuel\" you have for casting spells and incantations. Mana is calculated from your level and your Pow. Mana values can range between 1 to beyond 500 (glowing crystals can increase the current spell points beyond your normal maximum). Higher values indicate greater amounts of mana.");
		406	$hb->add (my $gg = new CFClient::UI::Gauge type => 'grace',
		407	tooltip => "<b>Grace points</b> - how favored you are by your god. In game terms, how much divine magic you can cast. Your level, Wis and Pow effect what the value of grace is. Prayong on an altar of your god can increase this value beyond your normal maximum. Grace can take on large positive and negative values. Positive values indicate favor by the gods.");
		408	$hb->add (my $fg = new CFClient::UI::Gauge type => 'food',
		409	tooltip => "<b>Food</b>. Ranges between 0 (starving) and 999 (satiated). At a value of 0 the character begins to die. Some magic can speed up or slow down the character digestion. Healing wounds will speed up digestion too.");
		410
		411	$vbox->add (my $exp = new CFClient::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1,
		412	tooltip => "<b>Experience points and overall level</b> - experience is increased as a reward for appropriate action (such as killing monsters) and may decrease as a result of a magical attack or dying. Level is directly derived from the experience value. As the level of the character increases, the character becomes able to succeed at more difficult tasks. A character's level starts at a value of 0 and may range up beyond 100.");
		413	$vbox->add (my $rng = new CFClient::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1,
		414	tooltip => "<b>Ranged attack</b> - how you attack when you press shift-cursor (spell, skill, weapon etc.)");
		415
		416	$GAUGES = {
		417	exp => $exp, win => $win, range => $rng,
		418	food => $fg, mana => $mg, hp => $hg, grace => $gg
		419	};
		420
		421	&set_gauge_window_fontsize;
		422
		423	$win
		424	}
		425
		426	sub make_stats_window {
		427	my $tgw = new CFClient::UI::FancyFrame title => "Stats";
		428
		429	$tgw->add (new CFClient::UI::Window child => my $vb = new CFClient::UI::VBox);
		430	$vb->add ($STATWIDS->{title} = new CFClient::UI::Label valign => 0, align => -1, text => "Title:", expand => 1,
		431	can_hover => 1, can_events => 1,
		432	tooltip => "Your name and title. You can change your title by using the <b>title</b> command, if supported by the server.");
		433	$vb->add ($STATWIDS->{map} = new CFClient::UI::Label valign => 0, align => -1, text => "Map:", expand => 1,
		434	can_hover => 1, can_events => 1,
		435	tooltip => "The map you are currently on (if supported by the server).");
		436
		437	$vb->add (my $hb = new CFClient::UI::HBox expand => 1);
		438	$hb->add (my $tbl = new CFClient::UI::Table expand => 1);
		439
		440	my $color2 = [1, 1, 0];
		441
		442	for (
		443	[0, 0, st_str => "Str", 30, "<b>Physical Strength</b>, determines damage dealt with weapons, how much you can carry, and how often you can attack"],
		444	[0, 1, st_dex => "Dex", 30, "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed"],
		445	[0, 2, st_con => "Con", 30, "<b>Constitution</b>, physical health and toughness. Determines how many healthpoints you can have"],
		446	[0, 3, st_int => "Int", 30, "<b>Intelligence</b>, your ability to learn and use skills and incantations (both prayers and magic) and determines how much spell points you can have"],
		447	[0, 4, st_wis => "Wis", 30, "<b>Wisdom</b>, the ability to learn and use divine magic (prayers). Determines how many grace points you can have"],
		448	[0, 5, st_pow => "Pow", 30, "<b>Power</b>, your magical potential. Influences the strength of spell effects, and also how much your spell and grace points increase when leveling up"],
		449	[0, 6, st_cha => "Cha", 30, "<b>Charisma</b>, how well you are received by NPCs. Affects buying and selling prices in shops."],
		450
		451	[2, 0, st_wc => "Wc", -120, "<b>Weapon Class</b>, effectiveness of melee/missile attacks. Lower is more potent. Current weapon, level and Str are some things which effect the value of Wc. The value of Wc may range between 25 and -72."],
		452	[2, 1, st_ac => "Ac", -120, "<b>Armour Class</b>, how protected you are from being hit by any attack. Lower values are better. Ac is based on your race and is modified by the Dex and current armour worn. For characters that cannot wear armour, Ac improves as their level increases."],
		453	[2, 2, st_dam => "Dam", 120, "<b>Damage</b>, how much damage your melee/missile attack inflicts. Higher values indicate a greater amount of damage will be inflicted with each attack."],
		454	[2, 3, st_arm => "Arm", 120, "<b>Armour</b>, how much damage (from physical attacks) will be subtracted from successful hits made upon you. This value ranges between 0 to 99%. Current armour worn primarily determines Arm value."],
		455	[2, 4, st_spd => "Spd", 10.54, "<b>Speed</b>, how fast you can move. The value of speed may range between nearly 0 (\"very slow\") to higher than 5 (\"lightning fast\"). Base speed is determined from the Dex and modified downward proportionally by the amount of weight carried which exceeds the Max Carry limit. The armour worn also sets the upper limit on speed."],
		456	[2, 5, st_wspd => "WSp", 10.54, "<b>Weapon Speed</b>, how many attacks you may make per unit of time (0.120s). Higher values indicate faster attack speed. Current weapon and Dex effect the value of weapon speed."],
		457	) {
		458	my ($col, $row, $id, $label, $template, $tooltip) = @$_;
		459
		460	$tbl->add ($col , $row, $STATWIDS->{$id} = new CFClient::UI::Label
		461	font => $FONT_FIXED, can_hover => 1, can_events => 1, valign => 0, align => +1, template => $template, tooltip => $tooltip);
		462	$tbl->add ($col + 1, $row, $STATWIDS->{"$id\_lbl"} = new CFClient::UI::Label
		463	font => $FONT_FIXED, can_hover => 1, can_events => 1, fg => $color2, valign => 0, align => -1, text => $label, tooltip => $tooltip);
		464	}
		465
		466	$hb->add (my $tbl2 = new CFClient::UI::Table expand => 1);
		467
		468	my $row = 0;
		469	my $col = 0;
		470
		471	my %resist_names = (
		472	slow => "<b>Slow</b> (slows you down when you are hit by the spell. Monsters will have an opportunity to come near you faster and hit you more often.)",
		473	holyw => "<b>Holy Word</b> (resistance you against getting the fear when someone whose god doesn't like you spells the holy word on you.)",
		474	conf => "<b>Confusion</b> (If you are hit by confusion you will move into random directions, and likely into monsters.)",
		475	fire => "<b>Fire</b> (just your resistance to fire spells like burning hands, dragonbreath, meteor swarm fire, ...)",
		476	depl => "<b>Depletion</b> (some monsters and other effects can cause stats depletion)",
		477	magic => "<b>Magic</b> (resistance to magic spells like magic missile or similar)",
		478	drain => "<b>Draining</b> (some monsters (e.g. vampires) and other effects can steal experience)",
		479	acid => "<b>Acid</b> (resistance to acid, acid hurts pretty much and also corrodes your weapons)",
		480	pois => "<b>Poison</b> (resistance to getting poisoned)",
		481	para => "<b>Paralysation</b> (this resistance affects the chance you get paralysed)",
		482	deat => "<b>Death</b> (resistance against death spells)",
		483	phys => "<b>Physical</b> (this is the resistance against physical attacks, like when a monster hit you in melee combat)",
		484	blind => "<b>Blind</b> (blind resistance affects the chance of a successful blinding attack)",
		485	fear => "<b>Fear</b> (this attack will drive you away from monsters who cast this and hit you successfully, being resistant to this helps a lot when fighting those monsters)",
		486	tund => "<b>Turn undead</b> (affects your resistancy to various forms of 'turn undead' spells. Only relevant when you are, in fact, undead...",
		487	elec => "<b>Electricity</b> (resistance against electricity, spells like large lightning, small lightning, ...)",
		488	cold => "<b>Cold</b> (this is your resistance against cold spells like icestorm, snowstorm, ...)",
		489	ghit => "<b>Ghost hit</b> (special attack used by ghosts and ghost-like beings)",
		490	);
		491	for (qw/slow holyw conf fire depl magic
		492	drain acid pois para deat phys
		493	blind fear tund elec cold ghit/)
		494	{
		495	$tbl2->add ($col, $row,
		496	$STATWIDS->{"res_$_"} =
		497	new CFClient::UI::Label
		498	font => $FONT_FIXED,
		499	template => "-100%",
		500	align => +1,
		501	valign => 0,
		502	can_events => 1,
		503	can_hover => 1,
		504	tooltip => $resist_names{$_},
		505	);
		506	$tbl2->add ($col + 1, $row, new CFClient::UI::Image
		507	font => $FONT_FIXED,
		508	can_hover => 1,
		509	can_events => 1,
		510	image => "ui/resist/resist_$_.png",
		511	tooltip => $resist_names{$_},
		512	);
		513
		514	$row++;
		515	if ($row % 6 == 0) {
		516	$col += 2;
		517	$row = 0;
		518	}
		519	}
		520
		521	&set_stats_window_fontsize;
		522	update_stats_window ({});
		523
		524	$tgw
		525	}
		526
		527	sub formsep {
		528	reverse join ",", grep length, split /(...)/, reverse $_[0] * 1
		529	}
		530
		531	sub update_stats_window {
		532	my ($stats) = @_;
		533
		534	# i love text protocols!!!
		535	my $hp = $stats->{Crossfire::Protocol::CS_STAT_HP} * 1;
		536	my $hp_m = $stats->{Crossfire::Protocol::CS_STAT_MAXHP} * 1;
		537	my $sp = $stats->{Crossfire::Protocol::CS_STAT_SP} * 1;
		538	my $sp_m = $stats->{Crossfire::Protocol::CS_STAT_MAXSP} * 1;
		539	my $fo = $stats->{Crossfire::Protocol::CS_STAT_FOOD} * 1;
		540	my $fo_m = 999;
		541	my $gr = $stats->{Crossfire::Protocol::CS_STAT_GRACE} * 1;
		542	my $gr_m = $stats->{Crossfire::Protocol::CS_STAT_MAXGRACE} * 1;
		543
		544	$GAUGES->{hp} ->set_value ($hp, $hp_m);
		545	$GAUGES->{mana} ->set_value ($sp, $sp_m);
		546	$GAUGES->{food} ->set_value ($fo, $fo_m);
		547	$GAUGES->{grace} ->set_value ($gr, $gr_m);
		548	$GAUGES->{exp} ->set_text ("Exp: " . (formsep $stats->{Crossfire::Protocol::CS_STAT_EXP64})
		549	. " (lvl " . ($stats->{Crossfire::Protocol::CS_STAT_LEVEL} * 1) . ")");
		550	my $rng = $stats->{Crossfire::Protocol::CS_STAT_RANGE};
		551	$rng =~ s/^Range: //; # thank you so much dear server
		552	$GAUGES->{range} ->set_text ("Rng: " . $rng);
		553	my $title = $stats->{Crossfire::Protocol::CS_STAT_TITLE};
		554	$title =~ s/^Player: //;
		555	$STATWIDS->{title} ->set_text ("Title: " . $title);
		556
		557	$STATWIDS->{st_str} ->set_text (sprintf "%d", $stats->{5});
		558	$STATWIDS->{st_dex} ->set_text (sprintf "%d", $stats->{8});
		559	$STATWIDS->{st_con} ->set_text (sprintf "%d", $stats->{9});
		560	$STATWIDS->{st_int} ->set_text (sprintf "%d", $stats->{6});
		561	$STATWIDS->{st_wis} ->set_text (sprintf "%d", $stats->{7});
		562	$STATWIDS->{st_pow} ->set_text (sprintf "%d", $stats->{22});
		563	$STATWIDS->{st_cha} ->set_text (sprintf "%d", $stats->{10});
		564	$STATWIDS->{st_wc} ->set_text (sprintf "%d", $stats->{13});
		565	$STATWIDS->{st_ac} ->set_text (sprintf "%d", $stats->{14});
		566	$STATWIDS->{st_dam} ->set_text (sprintf "%d", $stats->{15});
		567	$STATWIDS->{st_arm} ->set_text (sprintf "%d", $stats->{16});
		568	$STATWIDS->{st_spd} ->set_text (sprintf "%.1f", $stats->{Crossfire::Protocol::CS_STAT_SPEED});
		569	$STATWIDS->{st_wspd}->set_text (sprintf "%.1f", $stats->{Crossfire::Protocol::CS_STAT_WEAP_SP});
		570
		571	my %tbl = (
		572	phys => 100,
		573	magic => 101,
		574	fire => 102,
		575	elec => 103,
		576	cold => 104,
		577	conf => 105,
		578	acid => 106,
		579	drain => 107,
		580	ghit => 108,
		581	pois => 109,
		582	slow => 110,
		583	para => 111,
		584	tund => 112,
		585	fear => 113,
		586	depl => 113,
		587	deat => 115,
		588	holyw => 116,
		589	blind => 117
		590	);
		591
		592	for (keys %tbl) {
		593	$STATWIDS->{"res_$_"}->set_text (sprintf "%d%", $stats->{$tbl{$_}});
		594	}
		595
		596	}
		597
		598	sub metaserver_dialog {
		599	my $dialog = new CFClient::UI::FancyFrame
		600	title => "Server List",
		601	child => (my $vbox = new CFClient::UI::VBox);
		602
		603	$vbox->add ($dialog->{table} = new CFClient::UI::Table);
		604
		605	$dialog
		606	}
		607
		608	my $METASERVER_ATIME;
		609
		610	sub update_metaserver {
		611	my ($HOST) = @_;
		612
		613	return if $METASERVER_ATIME > time;
		614	$METASERVER_ATIME = time + 60;
		615
		616	my $table = $METASERVER->{table};
		617	$table->clear;
		618	$table->add (0, 0, my $label = new CFClient::UI::Label max_w => $WIDTH * 0.8, text => "fetching server list...");
		619
		620	my $buf;
		621
		622	my $fh = new IO::Socket::INET PeerHost => $META_SERVER, Blocking => 0;
		623
		624	unless ($fh) {
		625	$label->set_text ("unable to contact metaserver: $!");
		626	return;
		627	}
		628
		629	Event->io (fd => $fh, poll => 'r', cb => sub {
		630	my $res = sysread $fh, $buf, 8192, length $buf;
		631
		632	if (!defined $res) {
		633	$_[0]->w->cancel;
		634	$label->set_text ("error while retrieving server list: $!");
		635	} elsif ($res == 0) {
		636	$_[0]->w->cancel;
		637	status "server list retrieved";
		638
		639	utf8::decode $buf if utf8::valid $buf;
		640
		641	$table->clear;
		642
		643	my @col = qw(Use #Users Host Uptime Version Description);
		644	$table->add ($_, 0, new CFClient::UI::Label align => 0, fg => [1, 1, 0], text => $col[$_])
		645	for 0 .. $#col;
		646
		647	my @align = qw(1 0 1 1 -1);
		648
		649	my $y = 0;
		650	for my $m (sort { $b->[3] <=> $a->[3] } map [split /\|/], split /\015?\012/, $buf) {
		651	my ($ip, $last, $host, $users, $version, $desc, $ibytes, $obytes, $uptime) = @$m;
		652
		653	for ($desc) {
		654	s/<br>/\n/gi;
		655	s/<li>/\n· /gi;
		656	s/<.*?>//sgi;
		657	s/&/&amp;/g;
		658	s/</&lt;/g;
		659	s/>/&gt;/g;
		660	}
		661
		662	$uptime = sprintf "%dd %02d:%02d:%02d",
		663	(int $m->[8] / 86400),
		664	(int $m->[8] / 3600) % 24,
		665	(int $m->[8] / 60) % 60,
		666	$m->[8] % 60;
		667
		668	$m = [$users, $host, $uptime, $version, $desc];
		669
		670	$y++;
		671
		672	$table->add (0, $y, new CFClient::UI::VBox children => [
		673	(new CFClient::UI::Button text => "Use", connect_activate => sub {
		674	$HOST->set_text ($CFG->{host} = $host);
		675	}),
		676	(new CFClient::UI::Empty expand => 1),
		677	]);
		678
		679	$table->add ($_ + 1, $y, new CFClient::UI::Label
		680	ellipsise => 0, align => $align[$_], text => $m->[$_], fontsize => 0.8)
		681	for 0 .. $#$m;
		682	}
		683	}
		684	});
		685	}
		686
		687	sub server_setup {
		688	my $dialog = new CFClient::UI::FancyFrame
		689	title => "Server Setup",
		690	child => (my $vbox = new CFClient::UI::VBox);
		691
		692	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
		693	$table->add (0, 2, new CFClient::UI::Label valign => 0, align => 1, text => "Host:Port");
		694
		695	{
		696	$table->add (1, 2, my $vbox = new CFClient::UI::VBox);
		697
		698	$vbox->add (
		699	my $HOST = new CFClient::UI::Entry
		700	expand => 1,
		701	text => $CFG->{host},
		702	tooltip => "The hostname or ip address of the Crossfire(+) server to connect to",
		703	connect_changed => sub {
		704	my ($self, $value) = @_;
		705	$CFG->{host} = $value;
		706	}
		707	);
		708
		709	$METASERVER = metaserver_dialog;
		710
		711	$vbox->add (new CFClient::UI::Flopper
		712	expand => 1,
		713	text => "Server List",
		714	other => $METASERVER,
		715	tooltip => "Show a list of available crossfire servers",
		716	connect_open => sub {
		717	update_metaserver $HOST;
		718	}
		719	);
		720	}
		721
		722	$table->add (0, 4, new CFClient::UI::Label valign => 0, align => 1, text => "Username");
		723	$table->add (1, 4, new CFClient::UI::Entry
		724	text => $CFG->{user},
		725	tooltip => "The name of your character on the server",
		726	connect_changed => sub {
		727	my ($self, $value) = @_;
		728	$CFG->{user} = $value;
		729	}
		730	);
		731
		732	$table->add (0, 5, new CFClient::UI::Label valign => 0, align => 1, text => "Password");
		733	$table->add (1, 5, new CFClient::UI::Entry
		734	text => $CFG->{password},
		735	hidden => 1,
		736	tooltip => "The password for your character",
		737	connect_changed => sub {
		738	my ($self, $value) = @_;
		739	$CFG->{password} = $value;
		740	}
		741	);
		742
		743	$table->add (0, 7, new CFClient::UI::Label valign => 0, align => 1, text => "Map Size");
		744	$table->add (1, 7, new CFClient::UI::Slider
		745	req_w => 100,
		746	range => [$CFG->{mapsize}, 10, 100, 0, 1],
		747	tooltip => "This is the size of the portion of the map update the server sends you. "
		748	. "If you set this to a high value you will be able to see further for example.",
		749	connect_changed => sub {
		750	my ($self, $value) = @_;
155		751
156	$CFG->{mapsize} = $self->{range}[0] = $value = int $value;	752	$CFG->{mapsize} = $self->{range}[0] = $value = int $value;
157	},	753	},
158	);	754	);
159		755
160	$table->add (1, 7, new CFClient::UI::Button expand => 1, align => 0, text => "Login", connect_activate => sub {	756	$table->add (0, 8, new CFClient::UI::Label valign => 0, align => 1, text => "Output-Count");
161	start_game;	757	$table->add (1, 8, new CFClient::UI::Entry
		758	text => $CFG->{output_count},
		759	tooltip => "Should be set to 1 unless you know what you are doing",
		760	connect_changed => sub { $CFG->{output_count} = $_[1] },
162	});	761	);
163		762
		763	$table->add (0, 9, new CFClient::UI::Label valign => 0, align => 1, text => "Output-Sync");
		764	$table->add (1, 9, new CFClient::UI::Entry
		765	text => $CFG->{output_sync},
		766	tooltip => "Should be set to 1 unless you know what you are doing",
		767	connect_changed => sub { $CFG->{output_sync} = $_[1] },
		768	);
		769
		770	$table->add (1, 10, $LOGIN_BUTTON = new CFClient::UI::Button
		771	expand => 1,
		772	align => 0,
		773	text => "Login",
		774	connect_activate => sub {
		775	$CONN ? stop_game
		776	: start_game;
		777	},
		778	);
		779
		780	$dialog
		781	}
		782
		783	sub message_window {
		784	my $window = new CFClient::UI::FancyFrame
		785	title => "Messages",
		786	border_bg => [1, 1, 1, 1],
		787	bg => [0, 0, 0, 0.75],
		788	user_w => int $::WIDTH / 3,
		789	user_h => int $::HEIGHT / 5,
		790	child => (my $vbox = new CFClient::UI::VBox);
		791
		792	$vbox->add ($LOGVIEW);
		793
		794	$vbox->add (my $input = new CFClient::UI::Entry
		795	tooltip => "<b>Chat Box</b>. If you enter a text and press return/enter here, the current <i>communication command</i> "
		796	. "from the client setup will be prepended (e.g. <b>shout</b>, <b>chat</b>...). "
		797	. "If you prepend a slash (/), you will submit a command instead (similar to IRC). "
		798	. "A better way to submit commands (and the occasional chat command) is often the map command completer.",
		799	connect_focus_in => sub {
		800	my ($input, $prev_focus) = @_;
		801
		802	delete $input->{refocus_map};
		803
		804	if ($prev_focus == $MAPWIDGET && $input->{auto_activated}) {
		805	$input->{refocus_map} = 1;
		806	}
		807	delete $input->{auto_activated};
		808	},
		809	connect_activate => sub {
		810	my ($input, $text) = @_;
		811	$input->set_text ('');
		812
		813	if ($text =~ /^\/(.*)/) {
		814	$::CONN->user_send ($1);
		815	} else {
		816	my $say_cmd = $::CFG->{say_command} || 'say';
		817	$::CONN->user_send ("$say_cmd $text");
		818	}
		819	if ($input->{refocus_map}) {
		820	delete $input->{refocus_map};
		821	$MAPWIDGET->focus_in
		822	}
		823	},
		824	connect_escape => sub {
		825	$MAPWIDGET->focus_in
		826	},
		827	);
		828
		829	$CONSOLE = {
		830	window => $window,
		831	input => $input
		832	};
		833
		834	$window
		835	}
		836
		837	sub open_quit_dialog {
		838	unless ($QUIT_DIALOG) {
		839
		840	$QUIT_DIALOG = new CFClient::UI::FancyFrame title => "Really Quit?";
		841
		842	$QUIT_DIALOG->add (my $vb = new CFClient::UI::VBox expand => 1);
		843
		844	$vb->add (new CFClient::UI::Label
		845	text => "You should find a savebed and apply it first!",
		846	max_w => $WIDTH * 0.25,
		847	ellipsize => 0,
		848	);
		849	$vb->add (my $hb = new CFClient::UI::HBox expand => 1);
		850	$hb->add (new CFClient::UI::Button
		851	text => "Ok",
		852	expand => 1,
		853	connect_activate => sub { $QUIT_DIALOG->hide },
		854	);
		855	$hb->add (new CFClient::UI::Button
		856	text => "Quit anyway",
		857	expand => 1,
		858	connect_activate => sub { exit },
		859	);
		860
		861	$QUIT_DIALOG->show_centered;
		862	} else {
		863	$QUIT_DIALOG->show_centered;
		864	}
		865	}
		866
		867	sub make_inventory_window {
		868	my $invwin = new CFClient::UI::FancyFrame
		869	user_w => $WIDTH * (7/8), user_h => $HEIGHT * (7/8), title => "Inventory";
		870
		871	$invwin->add (my $hb = new CFClient::UI::HBox expand => 1);
		872
		873	$hb->add (my $vb1 = new CFClient::UI::VBox expand => 1);
		874	$vb1->add (my $lbl = new CFClient::UI::Label);
		875	$lbl->set_text ("Player");
		876	$vb1->add ($INV = new CFClient::UI::Inventory expand => 1);
		877
		878	$hb->add (my $vb2 = new CFClient::UI::VBox expand => 1);
		879	$vb2->add ($INVR_LBL = new CFClient::UI::Label);
		880	$INVR_LBL->set_text ("Floor");
		881	$vb2->add ($INVR = new CFClient::UI::Inventory expand => 1);
		882
		883	$invwin
		884	}
		885
		886	sub make_help_window {
		887	my $win = new CFClient::UI::FancyFrame
		888	user_w => $WIDTH * (7/8), user_h => $HEIGHT * (7/8), title => "Documentation";
		889
		890	$win->add (my $vbox = new CFClient::UI::VBox);
		891
164	$vbox->add (my $hbox = new CFClient::UI::HBox);	892	$vbox->add (my $buttons = new CFClient::UI::HBox);
		893	$vbox->add (my $viewer = new CFClient::UI::TextView expand => 1, fontsize => 0.8);
165		894
166	$hbox->add (new CFClient::UI::Button expand => 1, align => 0, text => "Save", connect_activate => sub {	895	for (
167	CFClient::write_cfg "$Crossfire::VARDIR/pclientrc";	896	[intro => "Introduction"],
168	status "Configuration Saved";	897	[manual => "Manual"],
		898	[command_help => "Commands"],
		899	[skill_help => "Skills"],
		900	) {
		901	my ($pod, $label) = @$_;
		902
		903	$buttons->add (new CFClient::UI::Button
		904	text => $label,
		905	connect_activate => sub {
		906	my $parser = new Pod::POM;
		907	my $pom = $parser->parse_file (CFClient::find_rcfile "pod/$pod.pod");
		908
		909	$viewer->clear;
		910
		911	$viewer->add_paragraph ([1, 1, 1, 1], $_->[1], $_->[0])
		912	for @{ CFClient::pod_to_pango_list $pom };
		913
		914	$viewer->set_offset (0);
		915	},
		916	);
169	});	917	}
170	$CFClient::UI::TOPLEVEL->add ($dialog);	918
		919	$viewer->add_paragraph ([1, 1, 0, 1], "<big>Use one of the buttons above to display a document.</big>");
		920
		921	$win
171	}	922	}
172		923
173	sub sdl_init {	924	sub sdl_init {
174	SDL::Init SDL_INIT_AUDIO | SDL_INIT_VIDEO	925	CFClient::SDL_Init
175	and die "SDL::Init failed!\n";	926	and die "SDL::Init failed!\n";
176	}	927	}
177		928
178	sub init_screen {	929	sub video_init {
179	sdl_init;	930	sdl_init;
		931
		932	$CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} >= @SDL_MODES;
		933
		934	my ($old_w, $old_h) = ($WIDTH, $HEIGHT);
180		935
181	($WIDTH, $HEIGHT) = @{ $SDL_MODES[$CFG->{sdl_mode}] };	936	($WIDTH, $HEIGHT) = @{ $SDL_MODES[$CFG->{sdl_mode}] };
182	$FULLSCREEN = $CFG->{fullscreen};	937	$FULLSCREEN = $CFG->{fullscreen};
183	$FAST = $CFG->{fast};	938	$FAST = $CFG->{fast};
184		939
185	SDL::GLSetAttribute SDL_GL_RED_SIZE, 5;	940	CFClient::SDL_SetVideoMode $WIDTH, $HEIGHT, $FULLSCREEN
186	SDL::GLSetAttribute SDL_GL_GREEN_SIZE, 5;	941	or die "SDL_SetVideoMode failed: " . (CFClient::SDL_GetError) . "\n";
187	SDL::GLSetAttribute SDL_GL_BLUE_SIZE, 5;
188	SDL::GLSetAttribute SDL_GL_ALPHA_SIZE, 0;
189
190	SDL::GLSetAttribute SDL_GL_ACCUM_RED_SIZE, 0;
191	SDL::GLSetAttribute SDL_GL_ACCUM_GREEN_SIZE, 0;
192	SDL::GLSetAttribute SDL_GL_ACCUM_BLUE_SIZE, 0;
193	SDL::GLSetAttribute SDL_GL_ACCUM_ALPHA_SIZE, 0;
194
195	SDL::GLSetAttribute SDL_GL_DOUBLEBUFFER, 1;
196	SDL::GLSetAttribute SDL_GL_BUFFER_SIZE, 15;
197	SDL::GLSetAttribute SDL_GL_DEPTH_SIZE, 0;
198
199	SDL::SetVideoMode $WIDTH, $HEIGHT, 0,
200	SDL_HWSURFACE | SDL_ANYFORMAT | SDL_OPENGL | SDL_DOUBLEBUF
201	| ($FULLSCREEN ? SDL_FULLSCREEN : 0)
202	or die "SDL::SetVideoMode failed!\n";
203
204	SDL::WMSetCaption "Crossfire+ Client", "Crossfire+";
205
206	$SDL_EV = new SDL::Event;
207	$SDL_EV->set_unicode (1);
208		942
209	$SDL_ACTIVE = 1;	943	$SDL_ACTIVE = 1;
210
211	$LAST_REFRESH = time - 0.01;	944	$LAST_REFRESH = time - 0.01;
212		945
213	CFClient::gl_init;	946	CFClient::gl_init;
214		947
215	$FONTSIZE = int $HEIGHT / 40;	948	$FONTSIZE = int $HEIGHT / 40 * $CFG->{gui_fontsize};
		949
		950	$CFClient::UI::ROOT->configure (0, 0, $WIDTH, $HEIGHT);#d#
216		951
217	#############################################################################	952	#############################################################################
218		953
		954	if ($DEBUG_STATUS) {
		955	CFClient::UI::rescale_widgets $WIDTH / $old_w, $HEIGHT / $old_h;
		956	} else {
		957	# create the widgets
		958
219	$DEBUG_STATUS = new CFClient::UI::Label padding => 0;	959	$DEBUG_STATUS = new CFClient::UI::Label padding => 0, z => 100, req_x => -1;
220	$CFClient::UI::TOPLEVEL->add ($DEBUG_STATUS);	960	$DEBUG_STATUS->show;
221		961
222	$STATUS_LINE = new CFClient::UI::Label	962	$STATUSBOX = new CFClient::UI::Statusbox;
223	padding => 0,	963	$STATUSBOX->add ("Use <b>Alt-Enter</b> to toggle fullscreen mode", pri => -100, color => [1, 1, 1, 0.8]);
224	y => $HEIGHT * 49 / 50 - $FONTSIZE;
225	$CFClient::UI::TOPLEVEL->add ($STATUS_LINE);
226		964
227	$ALT_ENTER_MESSAGE = new CFClient::UI::Label	965	(new CFClient::UI::Frame
228	padding => 0,	966	bg => [0, 0, 0, 0.4],
229	y => $HEIGHT * 49 / 50,	967	req_y => -1,
230	height => $HEIGHT / 50,	968	child => $STATUSBOX,
231	text => "Use <b>Alt-Enter</b> to toggle fullscreen mode";	969	)->show;
232	$CFClient::UI::TOPLEVEL->add ($ALT_ENTER_MESSAGE);
233		970
		971	CFClient::UI::FancyFrame->new (
		972	border_bg => [1, 1, 1, 192/255],
		973	bg => [1, 1, 1, 0],
		974	child => ($MAPMAP = new CFClient::MapWidget::MapMap
		975	tooltip => "<b>Map</b>. On servers that support this feature, this will display an overview of the surrounding areas.",
		976	),
		977	)->show;
		978
234	$MAPWIDGET = new CFClient::UI::MapWidget;	979	$MAPWIDGET = new CFClient::MapWidget;
235	$CFClient::UI::TOPLEVEL->add ($MAPWIDGET);	980	$MAPWIDGET->connect (activate_console => sub {
		981	my ($mapwidget, $preset) = @_;
		982
		983	if ($CONSOLE) {
		984	$CONSOLE->{input}->{auto_activated} = 1;
		985	$CONSOLE->{input}->focus_in;
		986
		987	if ($preset && $CONSOLE->{input}->get_text eq '') {
		988	$CONSOLE->{input}->set_text ($preset);
		989	}
		990	}
		991	});
		992	$MAPWIDGET->show;
236	$MAPWIDGET->focus_in;	993	$MAPWIDGET->focus_in;
237		994
238	config_dialog;	995	$LOGVIEW = new CFClient::UI::TextView
239	}	996	expand => 1,
		997	font => $FONT_FIXED,
		998	fontsize => $::CFG->{log_fontsize},
		999	can_hover => 1,
		1000	can_events => 1,
		1001	tooltip => "<b>Server Log</b>. This text viewer contains all the messages sent by the server.",
		1002	;
240		1003
241	sub destroy_screen {	1004	$BUTTONBAR = new CFClient::UI::HBox;
242	$CFClient::UI::TOPLEVEL->{children} = [];	1005
		1006	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Client Setup", other => client_setup,
		1007	tooltip => "Toggles a dialog where you can configure various aspects of the client, such as graphics mode, performance, and audio options.");
		1008	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Server Setup", other => server_setup,
		1009	tooltip => "Toggles a dialog where you can configure the server to play on, your username, password and other server-related options.");
		1010	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Message Window", other => message_window,
		1011	tooltip => "Toggles the server message log, where the client collects <i>all</i> messages from the server.");
		1012
		1013	make_gauge_window->show; # XXX: this has to be set before make_stats_window as make_stats_window calls update_stats_window which updated the gauges also X-D
		1014
		1015	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Stats Window", other => make_stats_window,
		1016	tooltip => "Toggles the statistics window, where all your Stats and Resistances are beign displaye at all times.");
		1017	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Inventory", other => make_inventory_window,
		1018	tooltip => "Toggles the inventory window, where you can manage your loot (or treaures :).");
		1019
		1020	$BUTTONBAR->add (new CFClient::UI::Button
		1021	text => "Save Config",
		1022	tooltip => "Saves the options chosen in the client setting, server settings and the window layout to be restored on later runs.",
		1023	connect_activate => sub {
		1024	CFClient::write_cfg "$Crossfire::VARDIR/pclientrc";
		1025	status "Configuration Saved";
		1026	},
		1027	);
		1028
		1029	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Help!", other => make_help_window,
		1030	tooltip => "View Documentation");
		1031
		1032	$BUTTONBAR->add (new CFClient::UI::Button
		1033	text => "Quit",
		1034	tooltip => "Terminates the program",
		1035	connect_activate => sub {
		1036	if ($CONN) {
		1037	open_quit_dialog;
		1038	} else {
		1039	exit;
		1040	}
		1041	},
		1042	);
		1043
		1044	$BUTTONBAR->show;
		1045
		1046	$STATUSBOX->add ("Set video mode $WIDTH×$HEIGHT", timeout => 10, fg => [1, 1, 1, 0.5]);
		1047
		1048	# delay till geometry is constant
		1049	$CFClient::UI::ROOT->on_post_alloc (startup => sub {
		1050	$BUTTONBAR->{children}[1]->emit ("activate"); # pop up server setup
		1051	my $widget = $GAUGES->{win};
		1052	$widget->move (0, $HEIGHT - $widget->{h});#d# to in toplevel
		1053	});
		1054	force_refresh ();
		1055	}
		1056	}
		1057
		1058	sub video_shutdown {
243	undef $SDL_ACTIVE;	1059	undef $SDL_ACTIVE;
		1060	}
		1061
		1062	my @bgmusic = qw(game1.ogg game2.ogg game3.ogg game5.ogg game6.ogg ross1.ogg ross2.ogg ross3.ogg ross4.ogg ross5.ogg); #d#
		1063	my $bgmusic;#TODO#hack#d#
		1064
		1065	sub audio_channel_finished {
		1066	my ($channel) = @_;
		1067
		1068	#warn "channel $channel finished\n";#d#
		1069	}
		1070
		1071	sub audio_music_finished {
		1072	return unless $CFG->{bgm_enable};
		1073
		1074	# TODO: hack, do play loop and mood music
		1075	$bgmusic = new_from_file CFClient::MixMusic CFClient::find_rcfile "music/$bgmusic[0]";
		1076	$bgmusic->play (0);
		1077
		1078	push @bgmusic, shift @bgmusic;
		1079	}
		1080
		1081	sub audio_init {
		1082	if ($CFG->{audio_enable}) {
		1083	if (open my $fh, "<", CFClient::find_rcfile "sounds/config") {
		1084	$SDL_MIXER = !CFClient::Mix_OpenAudio;
		1085
		1086	unless ($SDL_MIXER) {
		1087	status "Unable to open sound device: there will be no sound";
		1088	return;
		1089	}
		1090
		1091	CFClient::Mix_AllocateChannels 8;
		1092	CFClient::MixMusic::volume $CFG->{bgm_volume} * 128;
		1093
		1094	audio_music_finished;
		1095
		1096	while (<$fh>) {
		1097	next if /^\s*#/;
		1098	next if /^\s*$/;
		1099
		1100	my ($file, $volume, $event) = split /\s+/, $_, 3;
		1101
		1102	push @SOUNDS, "$volume,$file";
		1103
		1104	$AUDIO_CHUNKS{"$volume,$file"} ||= do {
		1105	my $chunk = new_from_file CFClient::MixChunk CFClient::find_rcfile "sounds/$file";
		1106	$chunk->volume ($volume * 128 / 100);
		1107	$chunk
		1108	};
		1109	}
		1110	} else {
		1111	status "unable to open sound config: $!";
		1112	}
		1113	}
		1114	}
		1115
		1116	sub audio_shutdown {
		1117	CFClient::Mix_CloseAudio if $SDL_MIXER;
244	undef $SDL_EV;	1118	undef $SDL_MIXER;
245	SDL::Quit;	1119	@SOUNDS = ();
		1120	%AUDIO_CHUNKS = ();
246	}	1121	}
247		1122
248	my %animate_object;	1123	my %animate_object;
249	my $animate_timer;	1124	my $animate_timer;
250		1125
251	my $want_refresh;
252	my $can_refresh;
253
254	my $fps = 9;	1126	my $fps = 9;
255		1127
		1128	my %demo;#d#
		1129
256	sub force_refresh {	1130	sub force_refresh {
257	$fps = $fps * 0.95 + 1 / ($NOW - $LAST_REFRESH) * 0.05;	1131	$fps = $fps * 0.95 + 1 / (($NOW - $LAST_REFRESH) || 0.1) * 0.05;
258	debug sprintf "%3.2f", $fps;	1132	debug sprintf "%3.2f", $fps;
259		1133
260	$want_refresh = 0;	1134	$CFClient::UI::ROOT->draw;
261	$can_refresh = 0;
262		1135
263	glViewport 0, 0, $WIDTH, $HEIGHT;	1136	$WANT_REFRESH = 0;
		1137	$CAN_REFRESH = 0;
		1138	$LAST_REFRESH = $NOW;
		1139
		1140	0 && do {
		1141	# some weird model-drawing code, just a joke right now
		1142	use CFClient::OpenGL;
		1143
		1144	$demo{t}{eye_auv} ||= new_from_file CFClient::Texture "eye2.png" or die;
		1145	$demo{t}{body_auv} ||= new_from_file CFClient::Texture "body_auv3.png" or die;
		1146	$demo{r} ||= do {
		1147	my $mod = Compress::LZF::sthaw do { local $/; open my $fh, "<:raw:perlio", "dread.lz3"; <$fh> };
		1148	$mod->{v} = pack "f*", @{$mod->{v}};
		1149	$_ = [scalar @$_, pack "S!*", @$_]
		1150	for values %{$mod->{g}};
		1151	$mod
		1152	};
		1153
		1154	my $r = $demo{r} or die;
		1155
		1156	glDepthMask 1;
		1157	glClear GL_DEPTH_BUFFER_BIT;
		1158	glEnable GL_TEXTURE_2D;
		1159	glEnable GL_DEPTH_TEST;
		1160	glEnable GL_CULL_FACE;
		1161	glShadeModel $::FAST ? GL_FLAT : GL_SMOOTH;
264		1162
265	glMatrixMode GL_PROJECTION;	1163	glMatrixMode GL_PROJECTION;
266	glLoadIdentity;	1164	glLoadIdentity;
		1165	glFrustum -1 * ($::WIDTH / $::HEIGHT), 1 * ($::WIDTH / $::HEIGHT), 1, -1, 1, 10000;
267	glOrtho 0, $WIDTH, $HEIGHT, 0, -10000 , 10000;	1166	#glOrtho 0, $::WIDTH, 0, $::HEIGHT, -10000, 10000;
268	glMatrixMode GL_MODELVIEW;	1167	glMatrixMode GL_MODELVIEW;
269	glLoadIdentity;	1168	glLoadIdentity;
270		1169
271	glClearColor +($CFG->{fow_intensity}) x 3, 1;	1170	glPushMatrix;
272	glClear GL_COLOR_BUFFER_BIT;	1171	glTranslate 0, 0, -800;
		1172	glScale 1, -1, 1;
		1173	glRotate $NOW * 1000 % 36000 / 5, 0, 1, 0;
		1174	glRotate $NOW * 1000 % 36000 / 6, 1, 0, 0;
		1175	glRotate $NOW * 1000 % 36000 / 7, 0, 0, 1;
		1176	glScale 50, 50, 50;
273		1177
274	$CFClient::UI::TOPLEVEL->draw;	1178	glInterleavedArrays GL_T2F_N3F_V3F, 0, $r->{v};
		1179	while (my ($k, $v) = each %{$r->{g}}) {
		1180	glBindTexture GL_TEXTURE_2D, ($demo{t}{$k}{name} or die);
		1181	glDrawElements GL_TRIANGLES, $v->[0], GL_UNSIGNED_SHORT, $v->[1];
		1182	}
275		1183
276	SDL::GLSwapBuffers;	1184	glPopMatrix;
277		1185
278	$LAST_REFRESH = $NOW;	1186	glShadeModel GL_FLAT;
		1187	glDisable GL_DEPTH_TEST;
		1188	glDisable GL_TEXTURE_2D;
		1189	glDepthMask 0;
		1190
		1191	$WANT_REFRESH++;
		1192	};
		1193
		1194	CFClient::SDL_GL_SwapBuffers;
279	}	1195	}
280		1196
281	my $refresh_watcher = Event->timer (after => 0, hard => 1, interval => 1 / $MAX_FPS, cb => sub {	1197	my $refresh_watcher = Event->timer (after => 0, hard => 1, interval => 1 / $MAX_FPS, cb => sub {
282	$NOW = time;	1198	$NOW = time;
283		1199
284	($SDL_CB{$SDL_EV->type} || sub { warn "unhandled event ", $SDL_EV->type })->()	1200	($SDL_CB{$_->{type}} || sub { warn "unhandled event $_->{type}" })->($_)
285	while $SDL_EV->poll;	1201	for CFClient::SDL_PollEvent;
286		1202
287	if (%animate_object) {	1203	if (%animate_object) {
288	$_->animate ($LAST_REFRESH - $NOW) for values %animate_object;	1204	$_->animate ($LAST_REFRESH - $NOW) for values %animate_object;
289	$want_refresh++;	1205	$WANT_REFRESH++;
290	}	1206	}
291		1207
292	if ($want_refresh) {	1208	if ($WANT_REFRESH) {
293	force_refresh;	1209	force_refresh;
294	} else {	1210	} else {
295	$can_refresh = 1;	1211	$CAN_REFRESH = 1;
296	}	1212	}
297	});	1213	});
298
299	sub refresh {
300	$want_refresh++;
301	}
302		1214
303	sub animation_start {	1215	sub animation_start {
304	my ($widget) = @_;	1216	my ($widget) = @_;
305	$animate_object{$widget} = $widget;	1217	$animate_object{$widget} = $widget;
306	}	1218	}
…		…
310	delete $animate_object{$widget};	1222	delete $animate_object{$widget};
311	}	1223	}
312		1224
313	@conn::ISA = Crossfire::Protocol::;	1225	@conn::ISA = Crossfire::Protocol::;
314		1226
		1227	sub conn::new {
		1228	my $class = shift;
		1229
		1230	my $self = $class->Crossfire::Protocol::new (@_);
		1231
		1232	$MAPWIDGET->clr_commands;
		1233
		1234	my $parser = new Pod::POM;
		1235	my $pod = $parser->parse_file (CFClient::find_rcfile "pod/command_help.pod");
		1236
		1237	for my $head2 ($pod->head2) {
		1238	$head2->title =~ /^(\S+) (?:\s+ \( ([^\)]*) \) )?/x
		1239	or next;
		1240
		1241	my $cmd = $1;
		1242	my @args = split /\|/, $2;
		1243	@args = (".*") unless @args;
		1244
		1245	my $text = CFClient::pod_to_pango $head2->content;
		1246
		1247	for my $arg (@args) {
		1248	$arg = $arg eq ".*" ? "" : " $arg";
		1249
		1250	$MAPWIDGET->add_command ("$cmd$arg", $text);
		1251	}
		1252	}
		1253
		1254	$self->{noface} = new_from_file CFClient::Texture
		1255	CFClient::find_rcfile "noface.png", minify => 1, mipmap => 1;
		1256
		1257	$self
		1258	}
		1259
		1260	sub conn::stats_update {
		1261	my ($self, $stats) = @_;
		1262
		1263	if (my $exp = $stats->{Crossfire::Protocol::CS_STAT_EXP64}) {
		1264	my $diff = $exp - $self->{prev_exp};
		1265	$STATUSBOX->add ("$diff experience gained", group => "experience $diff", fg => [0.5, 1, 0.5, 0.8], timeout => 5)
		1266	if exists $self->{prev_exp} && $diff;
		1267	$self->{prev_exp} = $exp;
		1268	}
		1269
		1270	update_stats_window ($stats);
		1271	}
		1272
315	sub conn::user_send {	1273	sub conn::user_send {
316	my ($self, $command) = @_;	1274	my ($self, $command) = @_;
317		1275
318	$self->send ($command);	1276	$self->send_command ($command);
319	status $command;	1277	status $command;
320	}
321
322	sub conn::map_update {
323	my ($self, $dirty) = @_;
324
325	$MAPWIDGET->update;
326	}	1278	}
327		1279
328	sub conn::map_scroll {	1280	sub conn::map_scroll {
329	my ($self, $dx, $dy) = @_;	1281	my ($self, $dx, $dy) = @_;
330		1282
331	# refresh;	1283	$MAP->scroll ($dx, $dy);
		1284	}
		1285
		1286	sub conn::feed_map1a {
		1287	my ($self, $data) = @_;
		1288
		1289	# $self->Crossfire::Protocol::feed_map1a ($data);
		1290
		1291	$MAP->map1a_update ($data);
		1292	$MAPWIDGET->update;
		1293	}
		1294
		1295	sub conn::flush_map {
		1296	my ($self) = @_;
		1297
		1298	my $map_info = delete $self->{map_info}
		1299	or return;
		1300
		1301	my ($hash, $x, $y, $w, $h) = @$map_info;
		1302
		1303	my $data = $MAP->get_rect ($x, $y, $w, $h);
		1304	$MAPCACHE->put ($hash => Compress::LZF::compress $data);
		1305	#warn sprintf "SAVEmap[%s] length %d\n", $hash, length $data;#d#
332	}	1306	}
333		1307
334	sub conn::map_clear {	1308	sub conn::map_clear {
335	my ($self) = @_;	1309	my ($self) = @_;
336		1310
337	# refresh;	1311	$self->flush_map;
		1312	delete $self->{neigh_map};
		1313
		1314	$MAP->clear;
		1315	}
		1316
		1317
		1318	sub conn::load_map($$$) {
		1319	my ($self, $hash, $x, $y) = @_;
		1320
		1321	if (defined (my $data = $MAPCACHE->get ($hash))) {
		1322	$data = Compress::LZF::decompress $data;
		1323	#warn sprintf "LOADmap[%s,%d,%d] length %d\n", $hash, $x, $y, length $data;#d#
		1324	for my $id ($MAP->set_rect ($x, $y, $data)) {
		1325	my $data = $TILECACHE->get ($id)
		1326	or next;
		1327
		1328	$self->set_texture ($id => $data);
		1329	}
		1330	}
		1331	}
		1332
		1333	# hardcode /world/world_xxx_xxx map names, the savings are enourmous,
		1334	# (server resource,s latency, bandwidth), so this hack is warranted.
		1335	# the right fix is to make real tiled maps with an overview file
		1336	sub conn::send_mapinfo {
		1337	my ($self, $data, $cb) = @_;
		1338
		1339	if ($self->{map_info}[0] =~ m%^/world/world_(\d\d\d)_(\d\d\d)$%) {
		1340	my ($wx, $wy) = ($1, $2);
		1341
		1342	if ($data =~ /^spatial ([1-4]+)$/) {
		1343	my @dx = (0, 0, 1, 0, -1);
		1344	my @dy = (0, -1, 0, 1, 0);
		1345	my ($dx, $dy);
		1346
		1347	for (split //, $1) {
		1348	$dx += $dx[$_];
		1349	$dy += $dy[$_];
		1350	}
		1351
		1352	$cb->(spatial => 15,
		1353	$self->{map_info}[1] - $MAP->ox + $dx * 50,
		1354	$self->{map_info}[2] - $MAP->oy + $dy * 50,
		1355	50, 50,
		1356	sprintf "/world/world_%03d_%03d", $wx + $dx, $wy + $dy
		1357	);
		1358
		1359	return;
		1360	}
		1361	}
		1362
		1363	$self->Crossfire::Protocol::send_mapinfo ($data, $cb);
		1364	}
		1365
		1366	# this method does a "flood fill" into every tile direction
		1367	# it assumes that tiles are arranged in a rectangular grid,
		1368	# i.e. a map is the same as the left of the right map etc.
		1369	# failure to comply are harmless and result in display errors
		1370	# at worst.
		1371	sub conn::flood_fill {
		1372	my ($self, $block, $gx, $gy, $path, $hash, $flags) = @_;
		1373
		1374	# the server does not allow map paths > 6
		1375	return if 7 <= length $path;
		1376
		1377	my ($x0, $y0, $x1, $y1) = @{$self->{neigh_rect}};
		1378
		1379	for (
		1380	[1, 3, 0, -1],
		1381	[2, 4, 1, 0],
		1382	[3, 1, 0, 1],
		1383	[4, 2, -1, 0],
		1384	) {
		1385	my ($tile, $tile2, $dx, $dy) = @$_;
		1386
		1387	next if $block & (1 << $tile);
		1388	my $block = $block | (1 << $tile2);
		1389
		1390	my $gx = $gx + $dx;
		1391	my $gy = $gy + $dy;
		1392
		1393	next unless $flags & (1 << ($tile - 1));
		1394	next if $self->{neigh_grid}{$gx, $gy}++;
		1395
		1396	my $neigh = $self->{neigh_map}{$hash} ||= [];
		1397	if (my $info = $neigh->[$tile]) {
		1398	my ($flags, $x, $y, $w, $h, $hash) = @$info;
		1399
		1400	$self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
		1401	if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
		1402
		1403	} else {
		1404	$self->send_mapinfo ("spatial $path$tile", sub {
		1405	my ($mode, $flags, $x, $y, $w, $h, $hash) = @_;
		1406
		1407	return if $mode ne "spatial";
		1408
		1409	$x += $MAP->ox;
		1410	$y += $MAP->oy;
		1411
		1412	$self->load_map ($hash, $x, $y)
		1413	unless $self->{neigh_map}{$hash}[5]++;#d#
		1414
		1415	$neigh->[$tile] = [$flags, $x, $y, $w, $h, $hash];
		1416
		1417	$self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
		1418	if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
		1419	});
		1420	}
		1421	}
		1422	}
		1423
		1424	sub conn::map_change {
		1425	my ($self, $mode, $flags, $x, $y, $w, $h, $hash) = @_;
		1426
		1427	$self->flush_map;
		1428
		1429	my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);
		1430
		1431	my $mapmapw = $MAPMAP->{w};
		1432	my $mapmaph = $MAPMAP->{h};
		1433
		1434	$self->{neigh_rect} = [
		1435	$ox - $mapmapw * 0.5, $oy - $mapmapw * 0.5,
		1436	$ox + $mapmapw * 0.5 + $w, $oy + $mapmapw * 0.5 + $h,
		1437	];
		1438
		1439	delete $self->{neigh_grid};
		1440
		1441	$x += $ox;
		1442	$y += $oy;
		1443
		1444	$self->{map_info} = [$hash, $x, $y, $w, $h];
		1445
		1446	(my $map = $hash) =~ s/^.*?\/([^\/]+)$/\1/;
		1447	$STATWIDS->{map}->set_text ("Map: " . $map);
		1448
		1449	$self->load_map ($hash, $x, $y);
		1450	$self->flood_fill (0, 0, 0, "", $hash, $flags);
338	}	1451	}
339		1452
340	sub conn::face_find {	1453	sub conn::face_find {
341	my ($self, $face) = @_;	1454	my ($self, $facenum, $face) = @_;
342		1455
343	$FACECACHE->{"$face->{chksum},$face->{name}"}	1456	my $hash = "$face->{chksum},$face->{name}";
		1457
		1458	my $id = $FACEMAP->get ($hash);
		1459
		1460	unless ($id) {
		1461	# create new id for face
		1462	# I love transactions
		1463	for (1..100) {
		1464	my $txn = $CFClient::DB_ENV->txn_begin;
		1465	my $status = $FACEMAP->db_get (id => $id, BerkeleyDB::DB_RMW);
		1466	if ($status == 0 || $status == BerkeleyDB::DB_NOTFOUND) {
		1467	$id = ($id || 16) + 1;
		1468	if ($FACEMAP->put (id => $id) == 0
		1469	&& $FACEMAP->put ($hash => $id) == 0) {
		1470	$txn->txn_commit;
		1471
		1472	goto gotid;
		1473	}
		1474	}
		1475	$txn->abort;
		1476	}
		1477
		1478	CFClient::fatal "maximum number of transaction retries reached - database problems?";
		1479	}
		1480
		1481	gotid:
		1482	$face->{id} = $id;
		1483	$MAP->set_face ($facenum => $id);
		1484	$self->{faceid}[$facenum] = $id;#d#
		1485
		1486	$TILECACHE->get ($id) || do {
		1487	my $tex = $self->{noface};
		1488	$MAP->set_texture ($id, @$tex{qw(name w h s t)}, @{$tex->{minified}});
		1489	undef
		1490	};
344	}	1491	}
345		1492
346	sub conn::face_update {	1493	sub conn::face_update {
347	my ($self, $face) = @_;	1494	my ($self, $facenum, $face) = @_;
348		1495
349	$FACECACHE->{"$face->{chksum},$face->{name}"} = $face->{image};	1496	$TILECACHE->put ($face->{id} => $face->{image}); #TODO: try to avoid duplicate writes
350		1497
351	$face->{texture} = new_from_image CFClient::Texture delete $face->{image};	1498	$self->set_texture ($face->{id} => delete $face->{image});
352	}	1499	}
		1500
		1501	sub conn::set_texture {
		1502	my ($self, $id, $data) = @_;
		1503
		1504	$self->{texture}[$id] ||= do {
		1505	my $tex =
		1506	new_from_image CFClient::Texture
		1507	$data, minify => 1, mipmap => 1;
		1508
		1509	$MAP->set_texture ($id, @$tex{qw(name w h s t)}, @{$tex->{minified}});
		1510	$MAPWIDGET->update;
		1511
		1512	$tex
		1513	};
		1514	}
		1515
		1516	sub conn::sound_play {
		1517	my ($self, $x, $y, $soundnum, $type) = @_;
		1518
		1519	$SDL_MIXER
		1520	or return;
		1521
		1522	my $chunk = $AUDIO_CHUNKS{$SOUNDS[$soundnum]}
		1523	or return;
		1524
		1525	$chunk->play;
		1526	# warn "sound $x,$y,$soundnum,$type\n";#d#
		1527	}
		1528
		1529	my $LAST_QUERY; # server is stupid, stupid, stupid
353		1530
354	sub conn::query {	1531	sub conn::query {
355	my ($self, $flags, $prompt) = @_;	1532	my ($self, $flags, $prompt) = @_;
356		1533
357	warn "<<<<QUERY:$flags:$prompt>>>\n";#d#	1534	$prompt = $LAST_QUERY unless length $prompt;
		1535	$LAST_QUERY = $prompt;
		1536
		1537	my $dialog = new CFClient::UI::FancyFrame
		1538	title => "Query",
		1539	child => my $vbox = new CFClient::UI::VBox;
		1540
		1541	$vbox->add (new CFClient::UI::Label
		1542	max_w => $::WIDTH * 0.4,
		1543	text => $prompt);
		1544
		1545	if ($flags & Crossfire::Protocol::CS_QUERY_YESNO) {
		1546	$vbox->add (my $hbox = new CFClient::HBox);
		1547	$hbox->add (new CFClient::Button
		1548	text => "No",
		1549	connect_activate => sub {
		1550	$self->send ("reply n");
		1551	$dialog->destroy;
		1552	$MAPWIDGET->focus_in;
		1553	}
		1554	);
		1555	$hbox->add (new CFClient::Button
		1556	text => "Yes",
		1557	connect_activate => sub {
		1558	$self->send ("reply y");
		1559	$dialog->destroy;
		1560	$MAPWIDGET->focus_in;
		1561	},
		1562	);
		1563
		1564	$dialog->focus_in;
		1565
		1566	} elsif ($flags & Crossfire::Protocol::CS_QUERY_SINGLECHAR) {
		1567	$dialog->{tooltip} = "Press a key (click on the entry to make sure it has keyboard focus)";
		1568	$vbox->add (my $entry = new CFClient::UI::Entry
		1569	connect_changed => sub {
		1570	$self->send ("reply $_[1]");
		1571	$dialog->destroy;
		1572	$MAPWIDGET->focus_in;
		1573	},
		1574	);
		1575
		1576	$entry->focus_in;
		1577
		1578	} else {
		1579	$dialog->{tooltip} = "Enter the reply and press return (click on the entry to make sure it has keyboard focus)";
		1580
		1581	$vbox->add (my $entry = new CFClient::UI::Entry
		1582	$flags & Crossfire::Protocol::CS_QUERY_HIDEINPUT ? (hiddenchar => "*") : (),
		1583	connect_activate => sub {
		1584	$self->send ("reply $_[1]");
		1585	$dialog->destroy;
		1586	$MAPWIDGET->focus_in;
		1587	},
		1588	);
		1589
		1590	$entry->focus_in;
		1591	}
		1592
		1593	$dialog->show_centered;
		1594	}
		1595
		1596	sub conn::drawinfo {
		1597	my ($self, $color, $text) = @_;
		1598
		1599	my @color = (
		1600	[1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
		1601	[1.00, 1.00, 1.00],
		1602	[0.50, 0.50, 1.00], #[0.00, 0.00, 0.55]
		1603	[1.00, 0.00, 0.00],
		1604	[1.00, 0.54, 0.00],
		1605	[0.11, 0.56, 1.00],
		1606	[0.93, 0.46, 0.00],
		1607	[0.18, 0.54, 0.34],
		1608	[0.56, 0.73, 0.56],
		1609	[0.80, 0.80, 0.80],
		1610	[0.55, 0.41, 0.13],
		1611	[0.99, 0.77, 0.26],
		1612	[0.74, 0.65, 0.41],
		1613	);
		1614
		1615	my $time = sprintf "%02d:%02d:%02d", (localtime time)[2,1,0];
		1616
		1617	$text = CFClient::UI::Label::escape $text;
		1618	$text =~ s/\[b\](.*?)\[\/b\]/<b>\1<\/b>/g;
		1619	$text =~ s/\[color=(.*?)\](.*?)\[\/color\]/<span foreground='\1'>\2<\/span>/g;
		1620
		1621	$LOGVIEW->add_paragraph ($color[$color],
		1622	join "\n", map "$time $_", split /\n/, $text);
		1623
		1624	$STATUSBOX->add ($text,
		1625	group => $text,
		1626	fg => $color[$color],
		1627	timeout => 60,
		1628	tooltip_font => $::FONT_FIXED,
		1629	);
		1630	}
		1631
		1632	sub conn::drawextinfo {
		1633	my ($self, $color, $type, $subtype, $message) = @_;
		1634
		1635	$self->drawinfo ($color, $message);
		1636	}
		1637
		1638	sub conn::spell_add {
		1639	my ($self, $spell) = @_;
		1640
		1641	# TODO
		1642	# create a widget dynamically, using spell face (CF::Protocol downloads them)
		1643	$MAPWIDGET->add_command ("invoke $spell->{name}", CFClient::UI::Label::escape $spell->{message});
		1644	$MAPWIDGET->add_command ("cast $spell->{name}", CFClient::UI::Label::escape $spell->{message});
		1645	}
		1646
		1647	sub conn::spell_delete {
		1648	my ($self, $spell) = @_;
		1649	}
		1650
		1651	sub conn::addme_success {
		1652	my ($self) = @_;
		1653
		1654	$self->send ("command output-sync $CFG->{output_sync}");
		1655	$self->send ("command output-count $CFG->{output_count}");
		1656
		1657	my $parser = new Pod::POM;
		1658	my $pod = $parser->parse_file (CFClient::find_rcfile "pod/skill_help.pod");
		1659
		1660	my %skill_tooltip;
		1661
		1662	for my $head2 ($pod->head2) {
		1663	$skill_tooltip{$head2->title} = CFClient::pod_to_pango $head2->content;
		1664	}
		1665
		1666	for my $skill (values %{$self->{skill_info}}) {
		1667	$MAPWIDGET->add_command ("ready_skill $skill",
		1668	(CFClient::UI::Label::escape "Ready the skill '$skill'\n\n")
		1669	. $skill_tooltip{$skill});
		1670	$MAPWIDGET->add_command ("use_skill $skill",
		1671	(CFClient::UI::Label::escape "Immediately use the skill '$skill'\n\n")
		1672	. $skill_tooltip{$skill});
		1673	}
		1674	}
		1675
		1676	sub conn::eof {
		1677	$MAPWIDGET->clr_commands;
		1678
		1679	stop_game;
		1680	}
		1681
		1682	sub update_floorbox {
		1683	$CFClient::UI::ROOT->on_refresh ($FLOORBOX => sub {
		1684	return unless $CONN;
		1685
		1686	$FLOORBOX->clear;
		1687	$FLOORBOX->add (new CFClient::UI::Empty expand => 1);
		1688
		1689	my $count = 7;
		1690	for (@{ $CONN->{container}{0} }) {
		1691	if (--$count) {
		1692	$FLOORBOX->add (new CFClient::UI::InventoryItem item => $_);
		1693	} else {
		1694	$FLOORBOX->add (new CFClient::UI::Label text => "More...");
		1695	last;
		1696	}
		1697	}
		1698	});
		1699
		1700	$WANT_REFRESH++;
		1701	}
		1702
		1703	sub conn::container_add {
		1704	my ($self, $tag, $items) = @_;
		1705
		1706	#d# print "container_add: container $tag ($self->{player}{tag})\n";
		1707
		1708	if ($tag == 0) {
		1709	update_floorbox;
		1710	$OPENCONT = 0;
		1711	$INVR_LBL->set_text ("Floor");
		1712	$INVR->set_items ($self->{container}{0});
		1713	} elsif ($tag == $self->{player}{tag}) {
		1714	$INVR_LBL->set_text ("Player");
		1715	$INV->set_items ($self->{container}{$self->{player}{tag}})
		1716	} else {
		1717	$OPENCONT = $tag;
		1718	$INVR_LBL->set_text (CFClient::UI::InventoryItem::_item_to_desc ($self->{item}->{$OPENCONT}));
		1719	$INVR->set_items ($self->{container}{$tag});
		1720	}
		1721
		1722	# $self-<{player}{tag} => player inv
		1723	#use PApp::Util; warn PApp::Util::dumpval $self->{container}{$self->{player}{tag}};
		1724	}
		1725
		1726	sub conn::container_clear {
		1727	my ($self, $tag) = @_;
		1728
		1729	#d# print "container_clear: container $tag ($self->{player}{tag})\n";
		1730
		1731	if ($tag == 0) {
		1732	update_floorbox;
		1733	$OPENCONT = 0;
		1734	$INVR_LBL->set_text ("Floor");
		1735	$INVR->set_items ($self->{container}{0});
		1736	} elsif ($tag == $self->{player}{tag}) {
		1737	$INVR_LBL->set_text ("Player");
		1738	$INV->set_items ($self->{container}{$tag})
		1739	} else {
		1740	$OPENCONT = $tag;
		1741	$INVR_LBL->set_text (CFClient::UI::InventoryItem::_item_to_desc ($self->{item}->{$OPENCONT}));
		1742	$INVR->set_items ($self->{container}{$tag});
		1743	}
		1744
		1745	# use PApp::Util; warn PApp::Util::dumpval $self->{container}{0};
		1746	}
		1747
		1748	sub conn::item_delete {
		1749	my ($self, @items) = @_;
		1750
		1751	for (@items) {
		1752	#d# print "item_delete: $_->{tag} from $_->{container} ($self->{player}{tag})\n";
		1753
		1754	if ($_->{container} == 0) {
		1755	update_floorbox;
		1756	$OPENCONT = 0;
		1757	$INVR_LBL->set_text ("Floor");
		1758	$INVR->set_items ($self->{container}{0});
		1759	} elsif ($_->{container} == $self->{player}{tag}) {
		1760	$INVR_LBL->set_text ("Player");
		1761	$INV->set_items ($self->{container}{$self->{player}{tag}})
		1762	} else {
		1763	$OPENCONT = $_->{container};
		1764	$INVR_LBL->set_text (CFClient::UI::InventoryItem::_item_to_desc ($self->{item}->{$OPENCONT}));
		1765	$INVR->set_items ($self->{container}{$_->{container}});
		1766	}
		1767	}
		1768	}
		1769
		1770	sub conn::item_update {
		1771	my ($self, $item) = @_;
		1772
		1773	#d# print "item_update: $item->{tag} in $item->{container} ($self->{player}{tag}) ($OPENCONT)\n";
		1774
		1775	if ($item->{tag} == $OPENCONT && not ($item->{flags} & Crossfire::Protocol::F_OPEN)) {
		1776	$OPENCONT = 0;
		1777	$INVR_LBL->set_text ("Floor");
		1778	$INVR->set_items ($self->{container}{0});
		1779
		1780	$item->{widget}->update_item
		1781	if $item->{widget};
		1782	} else {
		1783	if ($item->{container} == 0) {
		1784	update_floorbox;
		1785	$OPENCONT = 0;
		1786	$INVR_LBL->set_text ("Floor");
		1787	$INVR->set_items ($self->{container}{0});
		1788	} elsif ($item->{container} == $self->{player}{tag}) {
		1789	$INV->set_items ($self->{container}{$item->{container}})
		1790	}
		1791	}
358	}	1792	}
359		1793
360	%SDL_CB = (	1794	%SDL_CB = (
361	SDL_QUIT() => sub {	1795	CFClient::SDL_QUIT => sub {
362	Event::unloop -1;	1796	Event::unloop -1;
363	},	1797	},
364	SDL_VIDEORESIZE() => sub {	1798	CFClient::SDL_VIDEORESIZE => sub {
365	},	1799	},
366	SDL_VIDEOEXPOSE() => sub {	1800	CFClient::SDL_VIDEOEXPOSE => sub {
367	refresh;	1801	CFClient::UI::full_refresh;
368	},	1802	},
369	SDL_KEYDOWN() => sub {
370	if ($SDL_EV->key_mod & KMOD_ALT && $SDL_EV->key_sym == SDLK_RETURN) {
371	# alt-enter
372	$FULLSCREEN = !$FULLSCREEN;
373	destroy_screen;
374	init_screen;
375	} else {
376	CFClient::UI::feed_sdl_key_down_event ($SDL_EV);
377	}
378	},
379	SDL_KEYUP() => sub {
380	CFClient::UI::feed_sdl_key_up_event ($SDL_EV);
381	},
382	SDL_MOUSEMOTION() => sub {
383	CFClient::UI::feed_sdl_motion_event ($SDL_EV);
384	},
385	SDL_MOUSEBUTTONDOWN() => sub {
386	CFClient::UI::feed_sdl_button_down_event ($SDL_EV);
387	},
388	SDL_MOUSEBUTTONUP() => sub {
389	CFClient::UI::feed_sdl_button_up_event ($SDL_EV);
390	},
391	SDL_ACTIVEEVENT() => sub {	1803	CFClient::SDL_ACTIVEEVENT => sub {
392	# printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d#	1804	# printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d#
393	},	1805	},
		1806	CFClient::SDL_KEYDOWN => sub {
		1807	if ($_[0]{mod} & CFClient::KMOD_ALT && $_[0]{sym} == 13) {
		1808	# alt-enter
		1809	video_shutdown;
		1810	$CFG->{fullscreen} = !$CFG->{fullscreen};
		1811	video_init;
		1812	} else {
		1813	CFClient::UI::feed_sdl_key_down_event ($_[0]);
		1814	}
		1815	},
		1816	CFClient::SDL_KEYUP => \&CFClient::UI::feed_sdl_key_up_event,
		1817	CFClient::SDL_MOUSEMOTION => \&CFClient::UI::feed_sdl_motion_event,
		1818	CFClient::SDL_MOUSEBUTTONDOWN => \&CFClient::UI::feed_sdl_button_down_event,
		1819	CFClient::SDL_MOUSEBUTTONUP => \&CFClient::UI::feed_sdl_button_up_event,
		1820	CFClient::SDL_USEREVENT => sub {
		1821	if ($_[0]{code} == 1) {
		1822	audio_channel_finished $_[0]{data1};
		1823	} elsif ($_[0]{code} == 0) {
		1824	audio_music_finished;
		1825	}
		1826	},
394	);	1827	);
395		1828
396	#############################################################################	1829	#############################################################################
397		1830
398	CFClient::read_cfg "$Crossfire::VARDIR/pclientrc";	1831	$SIG{INT} = $SIG{TERM} = sub { exit };
399
400	my %DEF_CFG = (
401	width => 640,
402	height => 480,
403	fast => 0,
404	fow_intensity => 0.45,
405	fow_smooth => 1,
406	fullscreen => 0,
407	sdl_mode => 0,
408	mapsize => 100,
409	host => "crossfire.schmorp.de",
410	port => 13327,
411	);
412
413	while (my ($k, $v) = each %DEF_CFG) {
414	$CFG->{$k} = $v unless exists $CFG->{$k};
415	}
416
417	sdl_init;
418
419	@SDL_MODES = reverse map [SDL::RectW ($_), SDL::RectH ($_)],
420	@{ SDL::ListModes 0, SDL_FULLSCREEN | SDL_HWSURFACE | SDL_OPENGL };
421
422	@SDL_MODES or CFClient::fatal "Unable to find a usable video mode\n(hardware accelerated opengl fullscreen)";
423
424	$CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} > @SDL_MODES;
425
426	init_screen;
427		1832
428	{	1833	{
429	my @fonts = map CFClient::find_rcfile $_, qw(uifont.ttf uifontb.ttf uifonti.ttf uifontbi.ttf);	1834	local $SIG{__DIE__} = sub { CFClient::fatal $_[0] };
430		1835
		1836	CFClient::read_cfg "$Crossfire::VARDIR/pclientrc";
		1837
		1838	$TILECACHE = CFClient::db_table "tilecache";
		1839	$FACEMAP = CFClient::db_table "facemap";
		1840
		1841	my %DEF_CFG = (
		1842	sdl_mode => 0,
		1843	width => 640,
		1844	height => 480,
		1845	fullscreen => 0,
		1846	fast => 0,
		1847	map_scale => 1,
		1848	fow_enable => 1,
		1849	fow_intensity => 0.45,
		1850	fow_smooth => 0,
		1851	gui_fontsize => 1,
		1852	log_fontsize => 1,
		1853	gauge_fontsize=> 1,
		1854	gauge_size => 0.35,
		1855	stat_fontsize => 1,
		1856	mapsize => 100,
		1857	host => "crossfire.schmorp.de",
		1858	say_command => 'say',
		1859	audio_enable => 1,
		1860	bgm_enable => 1,
		1861	bgm_volume => 0.25,
		1862	output_sync => 1,
		1863	output_count => 1,
		1864	);
		1865
		1866	while (my ($k, $v) = each %DEF_CFG) {
		1867	$CFG->{$k} = $v unless exists $CFG->{$k};
		1868	}
		1869
		1870	sdl_init;
		1871
		1872	@SDL_MODES = reverse
		1873	grep $_->[0] >= 640 && $_->[1] >= 480,
		1874	CFClient::SDL_ListModes;
		1875
		1876	@SDL_MODES or CFClient::fatal "Unable to find a usable video mode\n(hardware accelerated opengl fullscreen)";
		1877
		1878	$CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} > @SDL_MODES;
		1879
		1880	{
		1881	my @fonts = map CFClient::find_rcfile "fonts/$_", qw(
		1882	DejaVuSans.ttf
		1883	DejaVuSansMono.ttf
		1884	DejaVuSans-Bold.ttf
		1885	DejaVuSansMono-Bold.ttf
		1886	DejaVuSans-Oblique.ttf
		1887	DejaVuSansMono-Oblique.ttf
		1888	DejaVuSans-BoldOblique.ttf
		1889	DejaVuSansMono-BoldOblique.ttf
		1890	);
		1891
431	CFClient::add_font $_ for @fonts;	1892	CFClient::add_font $_ for @fonts;
432	CFClient::set_font $fonts[0];	1893
433	}	1894	CFClient::pango_init;
434		1895
435	$FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } || {};	1896	$FONT_PROP = new_from_file CFClient::Font $fonts[0];
		1897	$FONT_FIXED = new_from_file CFClient::Font $fonts[1];
		1898
		1899	$FONT_PROP->make_default;
		1900	}
		1901
		1902	# compare mono (ft) vs. rgba (cairo)
		1903	# ft - 1.8s, cairo 3s, even in alpha-only mode
		1904	# for my $rgba (0..1) {
		1905	# my $t1 = Time::HiRes::time;
		1906	# for (1..1000) {
		1907	# my $layout = CFClient::Layout->new ($rgba);
		1908	# $layout->set_text ("hallo" x 100);
		1909	# $layout->render;
		1910	# }
		1911	# my $t2 = Time::HiRes::time;
		1912	# warn $t2-$t1;
		1913	# }
		1914
		1915	video_init;
		1916	audio_init;
		1917	}
436		1918
437	Event::loop;	1919	Event::loop;
438		1920
439	Crossfire::save_ref $FACECACHE, "$Crossfire::VARDIR/pclient.faces";	1921	END { CFClient::SDL_Quit }
440		1922
		1923	=head1 NAME
		1924
		1925	pclient - A Crossfire+ and Crossfire game client
		1926
		1927	=head1 SYNOPSIS
		1928
		1929	Just run it - no commandline arguments are supported.
		1930
		1931	=head1 USAGE
		1932
		1933	Pclient utilises OpenGL for all UI elements and the game. It is supposed to be used
		1934	fullscreen and interactively.
		1935
		1936	=head1 AUTHOR
		1937
		1938	Marc Lehmann <crossfire@schmorp.de>, Robin Redeker <elmex@ta-sa.org>
		1939
		1940
		1941

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