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Comparing deliantra/Deliantra-Client/bin/pclient (file contents):
Revision 1.107 by root, Sat Apr 15 00:04:59 2006 UTC vs.
Revision 1.233 by root, Mon May 22 01:28:41 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;
39	our $FONTSIZE;	74	our $FONTSIZE;
40		75
		76	our $FONT_PROP;
		77	our $FONT_FIXED;
		78
41	our $MAP;	79	our $MAP;
		80	our $MAPMAP;
42	our $MAPWIDGET;	81	our $MAPWIDGET;
43
44	our $SDL_ACTIVE;
45	our $SDL_EV;
46	our %SDL_CB;
47
48	our $ALT_ENTER_MESSAGE;
49	our $STATUS_LINE;
50	our $DEBUG_STATUS;
51	our $BUTTONBAR;	82	our $BUTTONBAR;
52	our $LOGVIEW;	83	our $LOGVIEW;
53	our $CONSOLE;	84	our $CONSOLE;
		85	our $METASERVER;
		86	our $LOGIN_BUTTON;
		87
		88	our $FLOORBOX;
		89	our $GAUGES;
		90	our $STATWIDS;
		91
		92	our $SDL_ACTIVE;
		93	our %SDL_CB;
		94
		95	our $SDL_MIXER;
		96	our @SOUNDS; # event => file mapping
		97	our %AUDIO_CHUNKS; # audio files
		98
		99	our $ALT_ENTER_MESSAGE;
		100	our $STATUSBOX;
		101	our $DEBUG_STATUS;
		102
		103	our $INVWIN;
		104	our $INV;
		105	our $INVR;
		106	our $INVR_LBL;
		107	our $OPENCONT;
54		108
55	sub status {	109	sub status {
56	$STATUS_LINE->set_text ($_[0]);	110	$STATUSBOX->add (CFClient::UI::Label::escape $_[0], pri => -10, group => "status", timeout => 20, fg => [1, 1, 0, 1]);
57	my ($w, $h) = $STATUS_LINE->size_request;
58	$STATUS_LINE->size_allocate (0, $HEIGHT - $ALT_ENTER_MESSAGE->{h} - $h, $w, $h);
59	}	111	}
60		112
61	sub debug {	113	sub debug {
62	$DEBUG_STATUS->set_text ($_[0]);	114	$DEBUG_STATUS->set_text ($_[0]);
63	my ($w, $h) = $DEBUG_STATUS->size_request;	115	my ($w, $h) = $DEBUG_STATUS->size_request;
64	$DEBUG_STATUS->size_allocate ($WIDTH - $w, 0, $w, $h);	116	$DEBUG_STATUS->move ($WIDTH - $w, 0);
65	}	117	}
66		118
67	sub start_game {	119	sub start_game {
68	status "logging in...";	120	status "logging in...";
69		121
70	my $mapsize = List::Util::min 32, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;	122	my $mapsize = List::Util::min 32, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;
71		123
		124	$MAPCACHE = CFClient::db_table "mapcache_$CFG->{host}";
72	$MAP = new CFClient::Map $mapsize, $mapsize;	125	$MAP = new CFClient::Map $mapsize, $mapsize;
		126
		127	my ($host, $port) = split /:/, $CFG->{host};
73		128
74	$CONN = new conn	129	$CONN = eval {
		130	new conn
75	host => $CFG->{host},	131	host => $host,
76	port => $CFG->{port},	132	port => $port || 13327,
77	user => $CFG->{user},	133	user => $CFG->{user},
78	pass => $CFG->{password},	134	pass => $CFG->{password},
79	mapw => $mapsize,	135	mapw => $mapsize,
80	maph => $mapsize,	136	maph => $mapsize,
		137	;
81	;	138	};
82		139
83	status "login successful";	140	if ($CONN) {
84
85	CFClient::lowdelay fileno $CONN->{fh};	141	CFClient::lowdelay fileno $CONN->{fh};
		142
		143	$LOGIN_BUTTON->set_text ("Logout");
		144	status "login successful";
		145
		146	$BUTTONBAR->{children}[1]->emit ("activate")
		147	if $BUTTONBAR->{children}[1]->{state};
		148
		149	} else {
		150	status "unable to connect";
		151	stop_game();
		152	}
86	}	153	}
87		154
88	sub stop_game {	155	sub stop_game {
		156	return unless $CONN;
		157
		158	status "connection closed";
		159	$LOGIN_BUTTON->set_text ("Login");
		160	$CONN->destroy;
		161	$CONN = 0; # false, does not autovivify
		162
		163	$BUTTONBAR->{children}[1]->emit ("activate")
		164	unless $BUTTONBAR->{children}[1]->{state};
		165
		166	undef $MAPCACHE;
89	undef $CONN;	167	undef $MAP;
90	}	168	}
91		169
92	sub config_dialog {	170	sub client_setup {
93	my $dialog = new CFClient::UI::FancyFrame	171	my $dialog = new CFClient::UI::FancyFrame
		172	title => "Client Setup",
94	child => (my $vbox = new CFClient::UI::VBox);	173	child => (my $vbox = new CFClient::UI::VBox);
95	$vbox->add (new CFClient::UI::Label align => 0, text => "Client Setup");
96	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);	174	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
97		175
98	$table->add (0, 0, new CFClient::UI::Label align => 1, text => "Video Mode");	176	$table->add (0, 0, new CFClient::UI::Label valign => 0, align => 1, text => "Video Mode");
99	$table->add (1, 0, my $hbox = new CFClient::UI::HBox);	177	$table->add (1, 0, my $hbox = new CFClient::UI::HBox);
100		178
101	$hbox->add (my $mode_slider = new CFClient::UI::Slider expand => 1, req_w => 100, range => [$CFG->{sdl_mode}, 0, scalar @SDL_MODES, 1]);	179	$hbox->add (my $mode_slider = new CFClient::UI::Slider expand => 1, req_w => 100, range => [$CFG->{sdl_mode}, 0, $#SDL_MODES, 1, 1]);
102	$hbox->add (my $mode_label = new CFClient::UI::Label height => $FONTSIZE * 0.8);	180	$hbox->add (my $mode_label = new CFClient::UI::Label align => 0, valign => 0, height => 0.8, template => "9999x9999");
103		181
104	$mode_slider->connect (changed => sub {	182	$mode_slider->connect (changed => sub {
105	my ($self, $value) = @_;	183	my ($self, $value) = @_;
106		184
107	$CFG->{sdl_mode} = $self->{range}[0] = $value = int $value;	185	$CFG->{sdl_mode} = $self->{range}[0] = $value = int $value;
108	$mode_label->set_text (sprintf "%dx%d", @{$SDL_MODES[$value]});	186	$mode_label->set_text (sprintf "%dx%d", @{$SDL_MODES[$value]});
109	});	187	});
110	$mode_slider->emit (changed => $mode_slider->{range}[0]);	188	$mode_slider->emit (changed => $mode_slider->{range}[0]);
111		189
		190	my $row = 1;
		191
112	$table->add (0, 1, new CFClient::UI::Label align => 1, text => "Fullscreen");	192	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Fullscreen");
113	$table->add (1, 1, new CFClient::UI::CheckBox state => $CFG->{fullscreen}, connect_changed => sub {	193	$table->add (1, $row++, new CFClient::UI::CheckBox
		194	state => $CFG->{fullscreen},
		195	tooltip => "Bring the client into fullscreen mode",
		196	connect_changed => sub {
114	my ($self, $value) = @_;	197	my ($self, $value) = @_;
115	$CFG->{fullscreen} = $value;	198	$CFG->{fullscreen} = $value;
		199	}
		200	);
		201
		202	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Fast & Ugly");
		203	$table->add (1, $row++, new CFClient::UI::CheckBox
		204	state => $CFG->{fast},
		205	tooltip => "Lower the visual quality considerably to speed up rendering.",
		206	connect_changed => sub {
		207	my ($self, $value) = @_;
		208	$CFG->{fast} = $value;
		209	}
		210	);
		211
		212	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Map Scale");
		213	$table->add (1, $row++, new CFClient::UI::Slider
		214	range => [$CFG->{map_scale}, 0.25, 2, 0.05, 0.05],
		215	tooltip => "Enlarge or shrink the displayed map",
		216	connect_changed => sub {
		217	my ($self, $value) = @_;
		218	$CFG->{map_scale} = $value;
		219	}
		220	);
		221
		222	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Fog of War");
		223	$table->add (1, $row++, new CFClient::UI::CheckBox
		224	state => $CFG->{fow_enable},
		225	tooltip => "Fog-of-War marks areas that cannot be seen by the player",
		226	connect_changed => sub {
		227	my ($self, $value) = @_;
		228	$CFG->{fow_enable} = $value;
		229	}
		230	);
		231
		232	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "FoW Intensity");
		233	$table->add (1, $row++, new CFClient::UI::Slider
		234	range => [$CFG->{fow_intensity}, 0, 1 + 0.001, 0.001],
		235	tooltip => "The higher the intensity, the lighter the Fog-of-War color",
		236	connect_changed => sub {
		237	my ($self, $value) = @_;
		238	$CFG->{fow_intensity} = $value;
		239	}
		240	);
		241
		242	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "FoW Smooth");
		243	$table->add (1, $row++, new CFClient::UI::CheckBox
		244	state => $CFG->{fow_smooth},
		245	tooltip => "Smooth the Fog-of-War a bit to make it more realistic",
		246	connect_changed => sub {
		247	my ($self, $value) = @_;
		248	$CFG->{fow_smooth} = $value;
		249	status "Fog of War smoothing requires OpenGL 1.2 or higher" if $CFClient::GL_VERSION < 1.2;
		250	}
		251	);
		252
		253	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "GUI Fontsize");
		254	$table->add (1, $row++, new CFClient::UI::Slider
		255	range => [$CFG->{gui_fontsize}, 0.5, 2, 0.1, 0.1],
		256	tooltip => "The font size used by most GUI elements",
		257	connect_changed => sub { $CFG->{gui_fontsize} = $_[1] },
		258	);
		259
		260	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Server Log Fontsize");
		261	$table->add (1, $row++, new CFClient::UI::Slider
		262	range => [$CFG->{log_fontsize}, 0.5, 2, 0.1, 0.1],
		263	tooltip => "The font size used by the server log window only",
		264	connect_changed => sub { $LOGVIEW->set_fontsize ($CFG->{log_fontsize} = $_[1]) },
		265	);
		266
		267	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Stats Fontsize");
		268
		269	$table->add (1, $row++, new CFClient::UI::Slider
		270	range => [$CFG->{stat_fontsize}, 0.5, 2, 0.1, 0.1],
		271	tooltip => "The font size used by the statistics window only",
		272	connect_changed => sub {
		273	$CFG->{stat_fontsize} = $_[1];
		274	&set_stats_window_fontsize;
		275	}
		276	);
		277
		278	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Gauge size");
		279	$table->add (1, $row++, new CFClient::UI::Slider
		280	range => [$CFG->{gauge_size}, 0.2, 0.8, 0.02],
		281	tooltip => "Adjust the size of the stats gauges at the bottom right",
		282	connect_changed => sub {
		283	$CFG->{gauge_size} = $_[1];
		284	$GAUGES->{win}->set_size ($WIDTH, int $HEIGHT * $CFG->{gauge_size});
		285	}
		286	);
		287
		288	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Gauge fontsize");
		289	$table->add (1, $row++, new CFClient::UI::Slider
		290	range => [$CFG->{gauge_fontsize}, 0.5, 2.0, 0.1, 0.1],
		291	tooltip => "Adjusts the fontsize of the gauges at the bottom right",
		292	connect_changed => sub {
		293	$CFG->{gauge_fontsize} = $_[1];
		294	&set_gauge_window_fontsize;
		295	}
		296	);
		297
		298	$table->add (1, $row++, new CFClient::UI::Button
		299	expand => 1, align => 0, text => "Apply",
		300	tooltip => "Apply the video settings",
		301	connect_activate => sub {
		302	video_shutdown ();
		303	video_init ();
		304	}
		305	);
		306
		307	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Audio Enable");
		308	$table->add (1, $row++, new CFClient::UI::CheckBox
		309	state => $CFG->{audio_enable},
		310	tooltip => "If enabled, sound effects and music will be played. If disabled, no audio will be used and the soundcard will not be opened.",
		311	connect_changed => sub {
		312	$CFG->{audio_enable} = $_[1];
		313	}
		314	);
		315	# $table->add (0, 9, new CFClient::UI::Label valign => 0, align => 1, text => "Effects Volume");
		316	# $table->add (1, 8, new CFClient::UI::Slider range => [$CFG->{effects_volume}, 0, 128, 1], connect_changed => sub {
		317	# $CFG->{effects_volume} = $_[1];
		318	# });
		319	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Background Music");
		320	$table->add (1, $row++, my $hbox = new CFClient::UI::HBox);
		321	$hbox->add (new CFClient::UI::CheckBox
		322	expand => 1, state => $CFG->{bgm_enable},
		323	tooltip => "Enable background music playing",
		324	connect_changed => sub {
		325	$CFG->{bgm_enable} = $_[1];
		326	}
		327	);
		328	$hbox->add (new CFClient::UI::Slider
		329	expand => 1, range => [$CFG->{bgm_volume}, 0, 1, 0.1],
		330	tooltip => "The volume of the background music",
		331	connect_changed => sub {
		332	$CFG->{bgm_volume} = $_[1];
		333	CFClient::MixMusic::volume $_[1] * 128;
		334	}
		335	);
		336
		337	$table->add (1, $row++, new CFClient::UI::Button
		338	expand => 1, align => 0, text => "Apply",
		339	tooltip => "Apply the audio settings",
		340	connect_activate => sub {
		341	audio_shutdown ();
		342	audio_init ();
		343	}
		344	);
		345
		346	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Communication cmd");
		347	$table->add (1, $row++, my $saycmd = new CFClient::UI::Entry
		348	text => $CFG->{say_command},
		349	tooltip => "This is the command that will be used if you write a line in the message window entry. "
		350	."Usually you want to enter something like 'say' or 'shout' or 'gsay' here. "
		351	."But you could also set it to 'tell &lt;playername&gt;' to only chat with that user.",
		352	connect_changed => sub {
		353	my ($self, $value) = @_;
		354	$CFG->{say_command} = $value;
		355	}
		356	);
		357
		358	$dialog
		359	}
		360
		361	sub set_stats_window_fontsize {
		362	for (values %{$STATWIDS}) {
		363	$_->set_fontsize ($::CFG->{stat_fontsize});
		364	}
		365	}
		366
		367	sub set_gauge_window_fontsize {
		368	for (map { $GAUGES->{$_} } grep { $_ ne 'win' } keys %{$GAUGES}) {
		369	$_->set_fontsize ($::CFG->{gauge_fontsize});
		370	}
		371
		372	# local $GAUGES->{win}{parent};#d#
		373	# use PApp::Util; open D, ">:utf8", "d"; print D PApp::Util::dumpval $GAUGES->{win}; close D;
		374	}
		375
		376	sub make_gauge_window {
		377	my $gh = int $HEIGHT * $CFG->{gauge_size};
		378
		379	my $win = new CFClient::UI::Frame (
		380	req_y => -1,
		381	user_w => $WIDTH,
		382	user_h => $gh,
		383	);
		384
		385	$win->add (my $hbox = new CFClient::UI::HBox
		386	children => [
		387	(new CFClient::UI::HBox expand => 1),
		388	(new CFClient::UI::VBox children => [
		389	(new CFClient::UI::Empty expand => 1),
		390	(new CFClient::UI::Frame bg => [0, 0, 0, 0.4], child => ($FLOORBOX = new CFClient::UI::VBox)),
		391	]),
		392	(my $vbox = new CFClient::UI::VBox),
		393	],
		394	);
		395
		396	$vbox->add (new CFClient::UI::HBox
		397	expand => 1,
		398	children => [
		399	(new CFClient::UI::Empty expand => 1),
		400	(my $hb = new CFClient::UI::HBox),
		401	],
		402	);
		403
		404	$hb->add (my $hg = new CFClient::UI::Gauge type => 'hp',
		405	tooltip => "Health points. 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.");
		406	$hb->add (my $mg = new CFClient::UI::Gauge type => 'mana',
		407	tooltip => "Spell points. 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.");
		408	$hb->add (my $gg = new CFClient::UI::Gauge type => 'grace',
		409	tooltip => "Grace points - 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.");
		410	$hb->add (my $fg = new CFClient::UI::Gauge type => 'food',
		411	tooltip => "Food. 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.");
		412
		413	$vbox->add (my $exp = new CFClient::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1,
		414	tooltip => "Experience points and overall level - 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.");
		415	$vbox->add (my $rng = new CFClient::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1,
		416	tooltip => "Ranged attack - how you attack when you press shift-cursor (spell, skill, weapon etc.)");
		417
		418	$GAUGES = {
		419	exp => $exp, win => $win, range => $rng,
		420	food => $fg, mana => $mg, hp => $hg, grace => $gg
		421	};
		422
		423	&set_gauge_window_fontsize;
		424
		425	$win
		426	}
		427
		428	sub make_stats_window {
		429	my $tgw = new CFClient::UI::FancyFrame x => $WIDTH * 2/5, y => 0, title => "Stats";
		430
		431	$tgw->add (new CFClient::UI::Window child => my $vb = new CFClient::UI::VBox);
		432	$vb->add ($STATWIDS->{title} = new CFClient::UI::Label valign => 0, align => -1, text => "Title:", expand => 1);
		433	$vb->add ($STATWIDS->{map} = new CFClient::UI::Label valign => 0, align => -1, text => "Map:", expand => 1);
		434
		435	$vb->add (my $hb = new CFClient::UI::HBox expand => 1);
		436
		437	$hb->add (my $tbl = new CFClient::UI::Table expand => 1);
		438
		439	my $black = [0, 0, 0];
		440
		441	for (
		442	[0, 0, st_str => "Str", 30, "Physical Strength, determines damage dealt with weapons, how much you can carry, and how often you can attack"],
		443	[0, 1, st_dex => "Dex", 30, "Dexterity, your physical agility. Determines chance of being hit and affects armor class and speed"],
		444	[0, 2, st_con => "Con", 30, "Constitution, physical health and toughness. Determines how many healthpoints you can have"],
		445	[0, 3, st_int => "Int", 30, "Intelligence, your ability to learn and use skills and incantations (both prayers and magic) and determines how much spell points you can have"],
		446	[0, 4, st_wis => "Wis", 30, "Wisdom, the ability to learn and use divine magic (prayers). Determines how many grace points you can have"],
		447	[0, 5, st_pow => "Pow", 30, "Power, your magical potential. Influences the strength of spell effects, and also how much your spell and grace points increase when leveling up"],
		448	[0, 6, st_cha => "Cha", 30, "Charisma, how well you are received by NPCs. Affects buying and selling prices in shops."],
		449
		450	[2, 0, st_wc => "Wc", -120, "Weapon Class, 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."],
		451	[2, 1, st_ac => "Ac", -120, "Armour Class, 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."],
		452	[2, 2, st_dam => "Dam", 120, "Damage, how much damage your melee/missile attack inflicts. Higher values indicate a greater amount of damage will be inflicted with each attack."],
		453	[2, 3, st_arm => "Arm", 120, "Armour, 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."],
		454	[2, 4, st_spd => "Spd", 10.54, "Speed, 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."],
		455	[2, 5, st_wspd => "WSp", 10.54, "Weapon Speed, 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."],
		456	) {
		457	my ($col, $row, $id, $label, $template, $tooltip) = @$_;
		458
		459	$tbl->add ($col , $row, $STATWIDS->{$id} = new CFClient::UI::Label
		460	font => $FONT_FIXED, can_hover => 1, can_events => 1, valign => 0, align => +1, template => $template, tooltip => $tooltip);
		461	$tbl->add ($col + 1, $row, $STATWIDS->{"$id\_lbl"} = new CFClient::UI::Label
		462	font => $FONT_FIXED, can_hover => 1, can_events => 1, fg => $black, valign => 0, align => -1, text => $label, tooltip => $tooltip);
		463	}
		464
		465	$hb->add (my $tbl2 = new CFClient::UI::Table expand => 1);
		466
		467	my $row = 0;
		468	my $col = 0;
		469
		470	my %resist_names = (
		471	slow => "Slow (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.)",
		472	holyw => "Holy Word (resistance you against getting the fear when someone whose god doesn't like you spells the holy word on you.)",
		473	conf => "Confusion (If you are hit by confusion you will move into random directions, and likely into monsters.)",
		474	fire => "Fire (just your resistance to fire spells like burning hands, dragonbreath, meteor swarm fire, ...)",
		475	depl => "Depletion (some monsters and other effects can cause stats depletion)",
		476	magic => "Magic (resistance to magic spells like magic missile or similar)",
		477	drain => "Draining (some monsters (e.g. vampires) and other effects can steal experience)",
		478	acid => "Acid (resistance to acid, acid hurts pretty much and also corrodes your weapons)",
		479	pois => "Poison (resistance to getting poisoned)",
		480	para => "Paralysation (this resistance affects the chance you get paralysed)",
		481	deat => "Death (resistance against death spells)",
		482	phys => "Physical (this is the resistance against physical attacks, like when a monster hit you in melee combat)",
		483	blind => "Blind (blind resistance affects the chance of a successful blinding attack)",
		484	fear => "Fear (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)",
		485	tund => "Turn undead",
		486	elec => "Electricity (resistance againt electricity, spells like large lightning, small lightning, ...)",
		487	cold => "Cold (this is your resistance against cold spells like icestorm, snowstorm, ...)",
		488	ghit => "Ghost hit (special attack used by ghosts and ghost-like beings)",
		489	);
		490	for (qw/slow holyw conf fire depl magic
		491	drain acid pois para deat phys
		492	blind fear tund elec cold ghit/)
		493	{
		494	$tbl2->add ($col, $row,
		495	$STATWIDS->{"res_$_"} =
		496	new CFClient::UI::Label
		497	font => $FONT_FIXED,
		498	template => "-100%",
		499	align => +1,
		500	valign => 0,
		501	can_events => 1,
		502	can_hover => 1,
		503	tooltip => $resist_names{$_},
		504	);
		505	$tbl2->add ($col + 1, $row, new CFClient::UI::Image
		506	font => $FONT_FIXED,
		507	can_hover => 1,
		508	can_events => 1,
		509	image => "ui/resist/resist_$_.png",
		510	tooltip => $resist_names{$_},
		511	);
		512
		513	$row++;
		514	if ($row % 6 == 0) {
		515	$col += 2;
		516	$row = 0;
		517	}
		518	}
		519
		520	&set_stats_window_fontsize;
		521	update_stats_window ({});
		522
		523	$tgw
		524	}
		525
		526	sub formsep {
		527	reverse join ",", grep length, split /(...)/, reverse $_[0] * 1
		528	}
		529
		530	sub update_stats_window {
		531	my ($stats) = @_;
		532
		533	# i love text protocols!!!
		534	my $hp = $stats->{Crossfire::Protocol::CS_STAT_HP} * 1;
		535	my $hp_m = $stats->{Crossfire::Protocol::CS_STAT_MAXHP} * 1;
		536	my $sp = $stats->{Crossfire::Protocol::CS_STAT_SP} * 1;
		537	my $sp_m = $stats->{Crossfire::Protocol::CS_STAT_MAXSP} * 1;
		538	my $fo = $stats->{Crossfire::Protocol::CS_STAT_FOOD} * 1;
		539	my $fo_m = 999;
		540	my $gr = $stats->{Crossfire::Protocol::CS_STAT_GRACE} * 1;
		541	my $gr_m = $stats->{Crossfire::Protocol::CS_STAT_MAXGRACE} * 1;
		542
		543	$GAUGES->{hp} ->set_value ($hp, $hp_m);
		544	$GAUGES->{mana} ->set_value ($sp, $sp_m);
		545	$GAUGES->{food} ->set_value ($fo, $fo_m);
		546	$GAUGES->{grace} ->set_value ($gr, $gr_m);
		547	$GAUGES->{exp} ->set_text ("Exp: " . (formsep $stats->{Crossfire::Protocol::CS_STAT_EXP64})
		548	. " (lvl " . ($stats->{Crossfire::Protocol::CS_STAT_LEVEL} * 1) . ")");
		549	my $rng = $stats->{Crossfire::Protocol::CS_STAT_RANGE};
		550	$rng =~ s/^Range: //; # thank you so much dear server
		551	$GAUGES->{range} ->set_text ("Rng: " . $rng);
		552	my $title = $stats->{Crossfire::Protocol::CS_STAT_TITLE};
		553	$title =~ s/^Player: //;
		554	$STATWIDS->{title} ->set_text ("Title: " . $title);
		555
		556	$STATWIDS->{st_str} ->set_text (sprintf "%d", $stats->{5});
		557	$STATWIDS->{st_dex} ->set_text (sprintf "%d", $stats->{8});
		558	$STATWIDS->{st_con} ->set_text (sprintf "%d", $stats->{9});
		559	$STATWIDS->{st_int} ->set_text (sprintf "%d", $stats->{6});
		560	$STATWIDS->{st_wis} ->set_text (sprintf "%d", $stats->{7});
		561	$STATWIDS->{st_pow} ->set_text (sprintf "%d", $stats->{22});
		562	$STATWIDS->{st_cha} ->set_text (sprintf "%d", $stats->{10});
		563	$STATWIDS->{st_wc} ->set_text (sprintf "%d", $stats->{13});
		564	$STATWIDS->{st_ac} ->set_text (sprintf "%d", $stats->{14});
		565	$STATWIDS->{st_dam} ->set_text (sprintf "%d", $stats->{15});
		566	$STATWIDS->{st_arm} ->set_text (sprintf "%d", $stats->{16});
		567	$STATWIDS->{st_spd} ->set_text (sprintf "%.1f", $stats->{Crossfire::Protocol::CS_STAT_SPEED});
		568	$STATWIDS->{st_wspd}->set_text (sprintf "%.1f", $stats->{Crossfire::Protocol::CS_STAT_WEAP_SP});
		569
		570	my %tbl = (
		571	phys => 100,
		572	magic => 101,
		573	fire => 102,
		574	elec => 103,
		575	cold => 104,
		576	conf => 105,
		577	acid => 106,
		578	drain => 107,
		579	ghit => 108,
		580	pois => 109,
		581	slow => 110,
		582	para => 111,
		583	tund => 112,
		584	fear => 113,
		585	depl => 113,
		586	deat => 115,
		587	holyw => 116,
		588	blind => 117
		589	);
		590
		591	for (keys %tbl) {
		592	$STATWIDS->{"res_$_"}->set_text (sprintf "%d%", $stats->{$tbl{$_}});
		593	}
		594
		595	}
		596
		597	sub metaserver_dialog {
		598	my $dialog = new CFClient::UI::FancyFrame
		599	title => "Server List",
		600	child => (my $vbox = new CFClient::UI::VBox);
		601
		602	$vbox->add ($dialog->{table} = new CFClient::UI::Table);
		603
		604	$dialog
		605	}
		606
		607	my $METASERVER_ATIME;
		608
		609	sub update_metaserver {
		610	my ($HOST) = @_;
		611
		612	return if $METASERVER_ATIME > time;
		613	$METASERVER_ATIME = time + 60;
		614
		615	my $table = $METASERVER->{table};
		616	$table->clear;
		617	$table->add (0, 0, my $label = new CFClient::UI::Label max_w => $WIDTH * 0.8, text => "fetching server list...");
		618
		619	my $buf;
		620
		621	my $fh = new IO::Socket::INET PeerHost => $META_SERVER, Blocking => 0;
		622
		623	unless ($fh) {
		624	$label->set_text ("unable to contact metaserver: $!");
		625	return;
		626	}
		627
		628	Event->io (fd => $fh, poll => 'r', cb => sub {
		629	my $res = sysread $fh, $buf, 8192, length $buf;
		630
		631	if (!defined $res) {
		632	$_[0]->w->cancel;
		633	$label->set_text ("error while retrieving server list: $!");
		634	} elsif ($res == 0) {
		635	$_[0]->w->cancel;
		636	status "server list retrieved";
		637
		638	utf8::decode $buf if utf8::valid $buf;
		639
		640	$table->clear;
		641
		642	my @col = qw(Use #Users Host Uptime Version Description);
		643	$table->add ($_, 0, new CFClient::UI::Label align => 0, fg => [1, 1, 0], text => $col[$_])
		644	for 0 .. $#col;
		645
		646	my @align = qw(1 0 1 1 -1);
		647
		648	my $y = 0;
		649	for my $m (sort { $b->[3] <=> $a->[3] } map [split /\|/], split /\015?\012/, $buf) {
		650	my ($ip, $last, $host, $users, $version, $desc, $ibytes, $obytes, $uptime) = @$m;
		651
		652	for ($desc) {
		653	s/<br>/\n/gi;
		654	s/<li>/\n· /gi;
		655	s/<.*?>//sgi;
		656	s/&/&amp;/g;
		657	s/</&lt;/g;
		658	s/>/&gt;/g;
		659	}
		660
		661	$uptime = sprintf "%dd %02d:%02d:%02d",
		662	(int $m->[8] / 86400),
		663	(int $m->[8] / 3600) % 24,
		664	(int $m->[8] / 60) % 60,
		665	$m->[8] % 60;
		666
		667	$m = [$users, $host, $uptime, $version, $desc];
		668
		669	$y++;
		670
		671	$table->add (0, $y, new CFClient::UI::VBox children => [
		672	(new CFClient::UI::Button text => "Use", connect_activate => sub {
		673	$HOST->set_text ($CFG->{host} = $host);
		674	}),
		675	(new CFClient::UI::Empty expand => 1),
		676	]);
		677
		678	$table->add ($_ + 1, $y, new CFClient::UI::Label
		679	ellipsise => 0, align => $align[$_], text => $m->[$_], fontsize => 0.8)
		680	for 0 .. $#$m;
		681	}
		682	}
116	});	683	});
		684	}
117		685
118	$table->add (0, 2, new CFClient::UI::Label align => 1, text => "Fast &amp; Ugly");	686	sub server_setup {
119	$table->add (1, 2, new CFClient::UI::CheckBox state => $CFG->{fast}, connect_changed => sub {	687	my $dialog = new CFClient::UI::FancyFrame
120	my ($self, $value) = @_;	688	title => "Server Setup",
121	$CFG->{fast} = $value;	689	child => (my $vbox = new CFClient::UI::VBox);
122	});
123
124	$table->add (0, 3, new CFClient::UI::Label align => 1, text => "Fog of War");
125	$table->add (1, 3, new CFClient::UI::CheckBox state => $CFG->{fow_enable}, connect_changed => sub {
126	my ($self, $value) = @_;
127	$CFG->{fow_enable} = $value;
128	});
129
130	$table->add (0, 4, new CFClient::UI::Label align => 1, text => "FoW Intensity");
131	$table->add (1, 4, new CFClient::UI::Slider range => [$CFG->{fow_intensity}, 0, 1 + 0.001, 0.001], connect_changed => sub {
132	my ($self, $value) = @_;
133	$CFG->{fow_intensity} = $value;
134	});
135
136	$table->add (0, 5, new CFClient::UI::Label align => 1, text => "FoW Smooth");
137	$table->add (1, 5, new CFClient::UI::CheckBox state => $CFG->{fow_smooth}, connect_changed => sub {
138	my ($self, $value) = @_;
139	$CFG->{fow_smooth} = $value;
140	});
141
142	$table->add (0, 5, new CFClient::UI::Label align => 1, text => "Log Fontsize");
143	$table->add (1, 5, new CFClient::UI::Slider range => [$CFG->{log_fontsize}, 8, 30, 1], connect_changed => sub {
144	my ($self, $value) = @_;
145	$LOGVIEW->set_fontsize ($CFG->{log_fontsize} = int $value);
146	});
147
148	$table->add (1, 6, new CFClient::UI::Button expand => 1, align => 0, text => "Apply", connect_activate => sub {
149	destroy_screen ();
150	init_screen ();
151	});
152		690
153	$vbox->add (new CFClient::UI::Label align => 0, text => "Server Setup");
154	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);	691	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
155	$table->add (0, 2, new CFClient::UI::Label align => 1, text => "Host");	692	$table->add (0, 2, new CFClient::UI::Label valign => 0, align => 1, text => "Host:Port");
156	$table->add (1, 2, my $host = new CFClient::UI::Entry text => $CFG->{host}, connect_changed => sub {	693
		694	{
		695	$table->add (1, 2, my $vbox = new CFClient::UI::VBox);
		696
		697	$vbox->add (
		698	my $HOST = new CFClient::UI::Entry
		699	expand => 1,
		700	text => $CFG->{host},
		701	tooltip => "The hostname or ip address of the Crossfire(+) server to connect to",
		702	connect_changed => sub {
		703	my ($self, $value) = @_;
		704	$CFG->{host} = $value;
		705	}
		706	);
		707
		708	$METASERVER = metaserver_dialog;
		709
		710	$vbox->add (new CFClient::UI::Flopper
		711	expand => 1,
		712	text => "Server List",
		713	other => $METASERVER,
		714	tooltip => "Show a list of available crossfire servers",
		715	connect_open => sub {
		716	update_metaserver $HOST;
		717	}
		718	);
		719	}
		720
		721	$table->add (0, 4, new CFClient::UI::Label valign => 0, align => 1, text => "Username");
		722	$table->add (1, 4, new CFClient::UI::Entry
		723	text => $CFG->{user},
		724	tooltip => "The name of your character on the server",
		725	connect_changed => sub {
157	my ($self, $value) = @_;	726	my ($self, $value) = @_;
158	$CFG->{host} = $value;	727	$CFG->{user} = $value;
		728	}
159	});	729	);
160		730
161	$table->add (0, 3, new CFClient::UI::Label align => 1, text => "Port");	731	$table->add (0, 5, new CFClient::UI::Label valign => 0, align => 1, text => "Password");
162	$table->add (1, 3, my $port = new CFClient::UI::Entry text => $CFG->{port}, connect_changed => sub {	732	$table->add (1, 5, new CFClient::UI::Entry
		733	text => $CFG->{password},
		734	hidden => 1,
		735	tooltip => "The password for your character",
		736	connect_changed => sub {
163	my ($self, $value) = @_;	737	my ($self, $value) = @_;
164	$CFG->{port} = $value;
165	});
166
167	$table->add (0, 4, new CFClient::UI::Label align => 1, text => "Username");
168	$table->add (1, 4, my $user = new CFClient::UI::Entry text => $CFG->{user}, connect_changed => sub {
169	my ($self, $value) = @_;
170	$CFG->{user} = $value;
171	});
172
173	$table->add (0, 5, new CFClient::UI::Label align => 1, text => "Password");
174	$table->add (1, 5, my $pass = new CFClient::UI::Entry text => $CFG->{password}, hidden => 1, connect_changed => sub {
175	my ($self, $value) = @_;
176	$CFG->{password} = $value;	738	$CFG->{password} = $value;
		739	}
177	});	740	);
178		741
179	$table->add (0, 6, new CFClient::UI::Label align => 1, text => "Def. say cmd");
180	$table->add (1, 6, my $saycmd = new CFClient::UI::Entry text => $CFG->{say_command}, connect_changed => sub {
181	my ($self, $value) = @_;
182	$CFG->{say_command} = $value;
183	});
184
185	$table->add (0, 7, new CFClient::UI::Label align => 1, text => "Map Size");	742	$table->add (0, 7, new CFClient::UI::Label valign => 0, align => 1, text => "Map Size");
186	$table->add (1, 7, new CFClient::UI::Slider	743	$table->add (1, 7, new CFClient::UI::Slider
187	req_w => 100,	744	req_w => 100,
188	range => [$CFG->{mapsize}, 10, 100 + 1, 1],	745	range => [$CFG->{mapsize}, 10, 100 + 1, 1, 1],
		746	tooltip => "This is the size of the portion of the map update the server sends you. "
		747	."If you set this to a high value you will be able to see further for example.",
189	connect_changed => sub {	748	connect_changed => sub {
190	my ($self, $value) = @_;	749	my ($self, $value) = @_;
191		750
192	$CFG->{mapsize} = $self->{range}[0] = $value = int $value;	751	$CFG->{mapsize} = $self->{range}[0] = $value = int $value;
193	},	752	},
194	);	753	);
195		754
196	$table->add (1, 8, new CFClient::UI::Button expand => 1, align => 0, text => "Login", connect_activate => sub {	755	$table->add (0, 8, new CFClient::UI::Label valign => 0, align => 1, text => "Output-Count");
197	start_game;	756	$table->add (1, 8, new CFClient::UI::Entry
		757	text => $CFG->{output_count},
		758	tooltip => "Should be set to 1 unless you know what you are doing",
		759	connect_changed => sub { $CFG->{output_count} = $_[1] },
198	});	760	);
199		761
200	$vbox->add (my $hbox = new CFClient::UI::HBox);	762	$table->add (0, 9, new CFClient::UI::Label valign => 0, align => 1, text => "Output-Sync");
201		763	$table->add (1, 9, new CFClient::UI::Entry
202	$hbox->add (new CFClient::UI::Button expand => 1, align => 0, text => "Save", connect_activate => sub {	764	text => $CFG->{output_sync},
203	CFClient::write_cfg "$Crossfire::VARDIR/pclientrc";	765	tooltip => "Should be set to 1 unless you know what you are doing",
204	status "Configuration Saved";	766	connect_changed => sub { $CFG->{output_sync} = $_[1] },
205	});	767	);
		768
		769	$table->add (1, 10, $LOGIN_BUTTON = new CFClient::UI::Button
		770	expand => 1,
		771	align => 0,
		772	text => "Login",
		773	connect_activate => sub {
		774	$CONN ? stop_game
		775	: start_game;
		776	},
		777	);
206		778
207	$dialog	779	$dialog
208	}	780	}
209		781
210	sub console_window {	782	sub message_window {
211	my $window = new CFClient::UI::FancyFrame	783	my $window = new CFClient::UI::FancyFrame
		784	title => "Messages",
212	border_bg => [1, 1, 1, 0.5],	785	border_bg => [1, 1, 1, 1],
213	bg => [0.3, 0.3, 0.3, 0.8],	786	bg => [0, 0, 0, 0.5],
214	user_w => $::WIDTH/4,	787	user_w => int $::WIDTH / 3,
215	user_h => $::HEIGHT,	788	user_h => int $::HEIGHT / 5,
216	child => (my $vbox = new CFClient::UI::VBox);	789	child => (my $vbox = new CFClient::UI::VBox);
217		790
218	$vbox->add ($LOGVIEW = new CFClient::UI::TextView	791	$vbox->add ($LOGVIEW);
219	expand => 1,
220	fontsize => $::CFG->{log_fontsize},
221	);
222		792
223	$vbox->add (my $input = new CFClient::UI::LineEntry);	793	$vbox->add (my $input = new CFClient::UI::Entry
		794	connect_focus_in => sub {
		795	my ($input, $prev_focus) = @_;
		796
		797	delete $input->{refocus_map};
		798
		799	if ($prev_focus == $MAPWIDGET && $input->{auto_activated}) {
		800	$input->{refocus_map} = 1;
		801	}
		802	delete $input->{auto_activated};
		803	},
224	$input->connect (activate => sub {	804	connect_activate => sub {
225	my ($input, $text) = @_;	805	my ($input, $text) = @_;
226	$input->set_text ('');	806	$input->set_text ('');
227		807
228	if ($text =~ /^\/(.*)/) {	808	if ($text =~ /^\/(.*)/) {
229	$::CONN->user_send ("command $1");	809	$::CONN->user_send ($1);
230	} else {	810	} else {
231	my $say_cmd = $::CFG->{say_command} || 'say';	811	my $say_cmd = $::CFG->{say_command} || 'say';
232	$::CONN->user_send ("command $say_cmd $text");	812	$::CONN->user_send ("$say_cmd $text");
233	}	813	}
		814	if ($input->{refocus_map}) {
		815	delete $input->{refocus_map};
		816	$MAPWIDGET->focus_in
234	1	817	}
235	});	818	},
236	$input->connect (escape => sub {	819	connect_escape => sub {
237	$MAPWIDGET->focus_in	820	$MAPWIDGET->focus_in
238	});	821	},
239	$input->focus_in;	822	);
240		823
241	$CONSOLE = {	824	$CONSOLE = {
242	window => $window,	825	window => $window,
243	input => $input	826	input => $input
244	};	827	};
245		828
246	$window	829	$window
247	}	830	}
248		831
		832	sub make_inventory_window {
		833	my $invwin = new CFClient::UI::FancyFrame
		834	user_w => $WIDTH * (4/5), user_h => $HEIGHT * (4/5), title => "Inventory";
		835
		836	$invwin->add (my $hb = new CFClient::UI::HBox expand => 1);
		837
		838	$hb->add (my $vb1 = new CFClient::UI::VBox expand => 1);
		839	$vb1->add (my $lbl = new CFClient::UI::Label);
		840	$lbl->set_text ("Player");
		841	$vb1->add ($INV = new CFClient::UI::Inventory expand => 1);
		842
		843	$hb->add (my $vb2 = new CFClient::UI::VBox expand => 1);
		844	$vb2->add ($INVR_LBL = new CFClient::UI::Label);
		845	$INVR_LBL->set_text ("Floor");
		846	$vb2->add ($INVR = new CFClient::UI::Inventory expand => 1);
		847
		848	$invwin
		849	}
		850
249	sub sdl_init {	851	sub sdl_init {
250	SDL::Init SDL_INIT_AUDIO | SDL_INIT_VIDEO	852	CFClient::SDL_Init
251	and die "SDL::Init failed!\n";	853	and die "SDL::Init failed!\n";
252	}	854	}
253		855
254	sub init_screen {	856	sub video_init {
255	sdl_init;	857	sdl_init;
		858
		859	$CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} >= @SDL_MODES;
256		860
257	($WIDTH, $HEIGHT) = @{ $SDL_MODES[$CFG->{sdl_mode}] };	861	($WIDTH, $HEIGHT) = @{ $SDL_MODES[$CFG->{sdl_mode}] };
258	$FULLSCREEN = $CFG->{fullscreen};	862	$FULLSCREEN = $CFG->{fullscreen};
259	$FAST = $CFG->{fast};	863	$FAST = $CFG->{fast};
260		864
261	SDL::GLSetAttribute SDL_GL_RED_SIZE, 5;	865	CFClient::SDL_SetVideoMode $WIDTH, $HEIGHT, $FULLSCREEN
262	SDL::GLSetAttribute SDL_GL_GREEN_SIZE, 5;	866	or die "SDL_SetVideoMode failed: " . (CFClient::SDL_GetError) . "\n";
263	SDL::GLSetAttribute SDL_GL_BLUE_SIZE, 5;
264	SDL::GLSetAttribute SDL_GL_ALPHA_SIZE, 0;
265
266	SDL::GLSetAttribute SDL_GL_ACCUM_RED_SIZE, 0;
267	SDL::GLSetAttribute SDL_GL_ACCUM_GREEN_SIZE, 0;
268	SDL::GLSetAttribute SDL_GL_ACCUM_BLUE_SIZE, 0;
269	SDL::GLSetAttribute SDL_GL_ACCUM_ALPHA_SIZE, 0;
270
271	SDL::GLSetAttribute SDL_GL_DOUBLEBUFFER, 1;
272	SDL::GLSetAttribute SDL_GL_BUFFER_SIZE, 15;
273	SDL::GLSetAttribute SDL_GL_DEPTH_SIZE, 0;
274
275	SDL::SetVideoMode $WIDTH, $HEIGHT, 0,
276	SDL_HWSURFACE | SDL_ANYFORMAT | SDL_OPENGL | SDL_DOUBLEBUF
277	| ($FULLSCREEN ? SDL_FULLSCREEN : 0)
278	or die "SDL::SetVideoMode failed!\n";
279
280	SDL::WMSetCaption "Crossfire+ Client", "Crossfire+";
281
282	$SDL_EV = new SDL::Event;
283	$SDL_EV->set_unicode (1);
284		867
285	$SDL_ACTIVE = 1;	868	$SDL_ACTIVE = 1;
286
287	$LAST_REFRESH = time - 0.01;	869	$LAST_REFRESH = time - 0.01;
288		870
289	CFClient::gl_init;	871	CFClient::gl_init;
290		872
291	$FONTSIZE = int $HEIGHT / 40;	873	$FONTSIZE = int $HEIGHT / 40 * $CFG->{gui_fontsize};
		874
		875	$CFClient::UI::ROOT->configure (0, 0, $WIDTH, $HEIGHT);#d#
292		876
293	#############################################################################	877	#############################################################################
294		878
		879	unless ($DEBUG_STATUS) {
		880	# create the widgets
		881
295	$DEBUG_STATUS = new CFClient::UI::Label padding => 0, z => 100;	882	$DEBUG_STATUS = new CFClient::UI::Label padding => 0, z => 100, req_x => -1;
296	$CFClient::UI::TOPLEVEL->add ($DEBUG_STATUS);	883	$DEBUG_STATUS->show;
297		884
298	$STATUS_LINE = new CFClient::UI::Label	885	$STATUSBOX = new CFClient::UI::Statusbox;
299	padding => 0,	886	$STATUSBOX->add ("Use <b>Alt-Enter</b> to toggle fullscreen mode", pri => -100, color => [1, 1, 1, 0.8]);
300	y => $HEIGHT * 44 / 45 - $FONTSIZE;
301	$CFClient::UI::TOPLEVEL->add ($STATUS_LINE);
302		887
303	$ALT_ENTER_MESSAGE = new CFClient::UI::Label	888	(new CFClient::UI::Frame
304	padding => 0,	889	bg => [0, 0, 0, 0.4],
305	y => $HEIGHT * 44 / 45,	890	req_y => -1,
306	height => $HEIGHT / 45,	891	child => $STATUSBOX,
307	text => "Use <b>Alt-Enter</b> to toggle fullscreen mode";	892	)->show;
308	$CFClient::UI::TOPLEVEL->add ($ALT_ENTER_MESSAGE);
309		893
310	$CFClient::UI::TOPLEVEL->add ($MAPWIDGET = new CFClient::UI::MapWidget);	894	CFClient::UI::FancyFrame->new (
311	$MAPWIDGET->focus_in;	895	border_bg => [1, 1, 1, 192/255],
		896	bg => [1, 1, 1, 0],
		897	child => ($MAPMAP = new CFClient::MapWidget::MapMap),
		898	)->show;
		899
		900	$MAPWIDGET = new CFClient::MapWidget;
312	$MAPWIDGET->connect (activate_console => sub {	901	$MAPWIDGET->connect (activate_console => sub {
313	my ($mapwidget, $preset) = @_;	902	my ($mapwidget, $preset) = @_;
314		903
315	if ($CONSOLE) {	904	if ($CONSOLE) {
		905	$CONSOLE->{input}->{auto_activated} = 1;
316	$CONSOLE->{input}->focus_in;	906	$CONSOLE->{input}->focus_in;
317		907
318	if ($preset && $CONSOLE->{input}->get_text eq '') {	908	if ($preset && $CONSOLE->{input}->get_text eq '') {
319	$CONSOLE->{input}->set_text ($preset);	909	$CONSOLE->{input}->set_text ($preset);
		910	}
320	}	911	}
321	}	912	});
		913	$MAPWIDGET->show;
		914	$MAPWIDGET->focus_in;
		915
		916	$LOGVIEW = new CFClient::UI::TextView
		917	expand => 1,
		918	font => $FONT_FIXED,
		919	fontsize => $::CFG->{log_fontsize},
		920	;
		921
		922	$BUTTONBAR = new CFClient::UI::HBox;
		923
		924	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Client Setup", other => client_setup);
		925	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Server Setup", other => server_setup);
		926	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Message Window", other => message_window);
		927
		928	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
		929
		930	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Stats Window", other => make_stats_window);
		931	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Inventory", other => make_inventory_window);
		932
		933	$BUTTONBAR->add (new CFClient::UI::Button text => "Save Config", connect_activate => sub {
		934	CFClient::write_cfg "$Crossfire::VARDIR/pclientrc";
		935	status "Configuration Saved";
322	});	936	});
323		937
324	$CFClient::UI::TOPLEVEL->add ($BUTTONBAR = new CFClient::UI::HBox);	938	$BUTTONBAR->show;
325		939
326	$BUTTONBAR->add (my $setup = new CFClient::UI::Flopper x => 0, y => 0, text => "Setup", other => config_dialog, state => 1);	940	$STATUSBOX->add ("Set video mode $WIDTH×$HEIGHT", timeout => 10, fg => [1, 1, 1, 0.5]);
327	$BUTTONBAR->add (my $setup = new CFClient::UI::Flopper x => 0, y => 0, text => "Console", other => console_window);
328	}
329		941
330	sub destroy_screen {	942	# delay till geometry is constant
331	$CFClient::UI::TOPLEVEL->{children} = [];	943	$CFClient::UI::ROOT->on_post_alloc (startup => sub {
		944	$BUTTONBAR->{children}[1]->emit ("activate"); # pop up server setup
		945	my $widget = $GAUGES->{win};
		946	$widget->move (0, $HEIGHT - $widget->{h});#d# to in toplevel
		947	});
		948	force_refresh ();
		949	}
		950	}
		951
		952	sub video_shutdown {
332	undef $SDL_ACTIVE;	953	undef $SDL_ACTIVE;
		954	}
		955
		956	my @bgmusic = qw(game1.ogg game2.ogg game3.ogg game5.ogg game6.ogg ross1.ogg ross2.ogg ross3.ogg ross4.ogg ross5.ogg); #d#
		957	my $bgmusic;#TODO#hack#d#
		958
		959	sub audio_channel_finished {
		960	my ($channel) = @_;
		961
		962	#warn "channel $channel finished\n";#d#
		963	}
		964
		965	sub audio_music_finished {
		966	return unless $CFG->{bgm_enable};
		967
		968	# TODO: hack, do play loop and mood music
		969	$bgmusic = new_from_file CFClient::MixMusic CFClient::find_rcfile "music/$bgmusic[0]";
		970	$bgmusic->play (0);
		971
		972	push @bgmusic, shift @bgmusic;
		973	}
		974
		975	sub audio_init {
		976	if ($CFG->{audio_enable}) {
		977	if (open my $fh, "<", CFClient::find_rcfile "sounds/config") {
		978	$SDL_MIXER = !CFClient::Mix_OpenAudio;
		979	CFClient::Mix_AllocateChannels 8;
		980	CFClient::MixMusic::volume $CFG->{bgm_volume} * 128;
		981
		982	audio_music_finished;
		983
		984	while (<$fh>) {
		985	next if /^\s*#/;
		986	next if /^\s*$/;
		987
		988	my ($file, $volume, $event) = split /\s+/, $_, 3;
		989
		990	push @SOUNDS, "$volume,$file";
		991
		992	$AUDIO_CHUNKS{"$volume,$file"} ||= do {
		993	my $chunk = new_from_file CFClient::MixChunk CFClient::find_rcfile "sounds/$file";
		994	$chunk->volume ($volume * 128 / 100);
		995	$chunk
		996	};
		997	}
		998	} else {
		999	status "unable to open sound config: $!";
		1000	}
		1001	}
		1002	}
		1003
		1004	sub audio_shutdown {
		1005	CFClient::Mix_CloseAudio if $SDL_MIXER;
333	undef $SDL_EV;	1006	undef $SDL_MIXER;
334	SDL::Quit;	1007	@SOUNDS = ();
		1008	%AUDIO_CHUNKS = ();
335	}	1009	}
336		1010
337	my %animate_object;	1011	my %animate_object;
338	my $animate_timer;	1012	my $animate_timer;
339		1013
340	my $want_refresh;
341	my $can_refresh;
342
343	my $fps = 9;	1014	my $fps = 9;
344		1015
		1016	my %demo;#d#
		1017
345	sub force_refresh {	1018	sub force_refresh {
346	$fps = $fps * 0.95 + 1 / ($NOW - $LAST_REFRESH) * 0.05;	1019	$fps = $fps * 0.95 + 1 / (($NOW - $LAST_REFRESH) || 0.1) * 0.05;
347	debug sprintf "%3.2f", $fps;	1020	debug sprintf "%3.2f", $fps;
348		1021
349	$want_refresh = 0;
350	$can_refresh = 0;
351
352	$CFClient::UI::TOPLEVEL->draw;	1022	$CFClient::UI::ROOT->draw;
353		1023
354	SDL::GLSwapBuffers;	1024	$WANT_REFRESH = 0;
355		1025	$CAN_REFRESH = 0;
356	$LAST_REFRESH = $NOW;	1026	$LAST_REFRESH = $NOW;
		1027
		1028	0 && do {
		1029	# some weird model-drawing code, just a joke right now
		1030	use CFClient::OpenGL;
		1031
		1032	$demo{t}{eye_auv} ||= new_from_file CFClient::Texture "eye2.png" or die;
		1033	$demo{t}{body_auv} ||= new_from_file CFClient::Texture "body_auv3.png" or die;
		1034	$demo{r} ||= do {
		1035	my $mod = Compress::LZF::sthaw do { local $/; open my $fh, "<:raw:perlio", "dread.lz3"; <$fh> };
		1036	$mod->{v} = pack "f*", @{$mod->{v}};
		1037	$_ = [scalar @$_, pack "S!*", @$_]
		1038	for values %{$mod->{g}};
		1039	$mod
		1040	};
		1041
		1042	my $r = $demo{r} or die;
		1043
		1044	glDepthMask 1;
		1045	glClear GL_DEPTH_BUFFER_BIT;
		1046	glEnable GL_TEXTURE_2D;
		1047	glEnable GL_DEPTH_TEST;
		1048	glEnable GL_CULL_FACE;
		1049	glShadeModel $::FAST ? GL_FLAT : GL_SMOOTH;
		1050
		1051	glMatrixMode GL_PROJECTION;
		1052	glLoadIdentity;
		1053	glFrustum -1 * ($::WIDTH / $::HEIGHT), 1 * ($::WIDTH / $::HEIGHT), 1, -1, 1, 10000;
		1054	#glOrtho 0, $::WIDTH, 0, $::HEIGHT, -10000, 10000;
		1055	glMatrixMode GL_MODELVIEW;
		1056	glLoadIdentity;
		1057
		1058	glPushMatrix;
		1059	glTranslate 0, 0, -800;
		1060	glScale 1, -1, 1;
		1061	glRotate $NOW * 1000 % 36000 / 5, 0, 1, 0;
		1062	glRotate $NOW * 1000 % 36000 / 6, 1, 0, 0;
		1063	glRotate $NOW * 1000 % 36000 / 7, 0, 0, 1;
		1064	glScale 50, 50, 50;
		1065
		1066	glInterleavedArrays GL_T2F_N3F_V3F, 0, $r->{v};
		1067	while (my ($k, $v) = each %{$r->{g}}) {
		1068	glBindTexture GL_TEXTURE_2D, ($demo{t}{$k}{name} or die);
		1069	glDrawElements GL_TRIANGLES, $v->[0], GL_UNSIGNED_SHORT, $v->[1];
		1070	}
		1071
		1072	glPopMatrix;
		1073
		1074	glShadeModel GL_FLAT;
		1075	glDisable GL_DEPTH_TEST;
		1076	glDisable GL_TEXTURE_2D;
		1077	glDepthMask 0;
		1078
		1079	$WANT_REFRESH++;
		1080	};
		1081
		1082	CFClient::SDL_GL_SwapBuffers;
357	}	1083	}
358		1084
359	my $refresh_watcher = Event->timer (after => 0, hard => 1, interval => 1 / $MAX_FPS, cb => sub {	1085	my $refresh_watcher = Event->timer (after => 0, hard => 1, interval => 1 / $MAX_FPS, cb => sub {
360	$NOW = time;	1086	$NOW = time;
361		1087
362	($SDL_CB{$SDL_EV->type} || sub { warn "unhandled event ", $SDL_EV->type })->()	1088	($SDL_CB{$_->{type}} || sub { warn "unhandled event $_->{type}" })->($_)
363	while $SDL_EV->poll;	1089	for CFClient::SDL_PollEvent;
364		1090
365	if (%animate_object) {	1091	if (%animate_object) {
366	$_->animate ($LAST_REFRESH - $NOW) for values %animate_object;	1092	$_->animate ($LAST_REFRESH - $NOW) for values %animate_object;
367	$want_refresh++;	1093	$WANT_REFRESH++;
368	}	1094	}
369		1095
370	if ($want_refresh) {	1096	if ($WANT_REFRESH) {
371	force_refresh;	1097	force_refresh;
372	} else {	1098	} else {
373	$can_refresh = 1;	1099	$CAN_REFRESH = 1;
374	}	1100	}
375	});	1101	});
376
377	sub refresh {
378	$want_refresh++;
379	}
380		1102
381	sub animation_start {	1103	sub animation_start {
382	my ($widget) = @_;	1104	my ($widget) = @_;
383	$animate_object{$widget} = $widget;	1105	$animate_object{$widget} = $widget;
384	}	1106	}
…		…
388	delete $animate_object{$widget};	1110	delete $animate_object{$widget};
389	}	1111	}
390		1112
391	@conn::ISA = Crossfire::Protocol::;	1113	@conn::ISA = Crossfire::Protocol::;
392		1114
		1115	sub conn::new {
		1116	my $class = shift;
		1117
		1118	my $self = $class->Crossfire::Protocol::new (@_);
		1119
		1120	$MAPWIDGET->clr_commands;
		1121
		1122	my $parser = new Pod::POM;
		1123	my $pod = $parser->parse_file (CFClient::find_rcfile "pod/command_help.pod");
		1124
		1125	for my $head2 ($pod->head2) {
		1126	$head2->title =~ /^(\S+) (?:\s+ \( ([^\)]*) \) )?/x
		1127	or next;
		1128
		1129	my $cmd = $1;
		1130	my @args = split /\|/, $2;
		1131	@args = (".*") unless @args;
		1132
		1133	my $text = CFClient::pod_to_pango $head2->content;
		1134
		1135	for my $arg (@args) {
		1136	$arg = $arg eq ".*" ? "" : " $arg";
		1137
		1138	$MAPWIDGET->add_command ("$cmd$arg", $text);
		1139	}
		1140	}
		1141
		1142	$self
		1143	}
		1144
		1145	sub conn::stats_update {
		1146	my ($self, $stats) = @_;
		1147
		1148	if (my $exp = $stats->{Crossfire::Protocol::CS_STAT_EXP64}) {
		1149	my $diff = $exp - $self->{prev_exp};
		1150	$STATUSBOX->add ("$diff experience gained", group => "experience $diff", fg => [0.5, 1, 0.5, 0.8], timeout => 5)
		1151	if exists $self->{prev_exp} && $diff;
		1152	$self->{prev_exp} = $exp;
		1153	}
		1154
		1155	update_stats_window ($stats);
		1156	}
		1157
393	sub conn::user_send {	1158	sub conn::user_send {
394	my ($self, $command) = @_;	1159	my ($self, $command) = @_;
395		1160
396	$self->send ($command);	1161	$self->send_command ($command);
397	status $command;	1162	status $command;
		1163	}
		1164
		1165	sub conn::map_scroll {
		1166	my ($self, $dx, $dy) = @_;
		1167
		1168	$MAP->scroll ($dx, $dy);
398	}	1169	}
399		1170
400	sub conn::feed_map1a {	1171	sub conn::feed_map1a {
401	my ($self, $data) = @_;	1172	my ($self, $data) = @_;
402		1173
403	# $self->Crossfire::Protocol::feed_map1a ($data);	1174	# $self->Crossfire::Protocol::feed_map1a ($data);
404		1175
405	$MAP->scroll (delete $self->{delayed_scroll_x}, delete $self->{delayed_scroll_y});
406	$MAP->map1a_update ($data);	1176	$MAP->map1a_update ($data);
407	$MAPWIDGET->update;	1177	$MAPWIDGET->update;
408	}	1178	}
409		1179
410	#sub conn::map_update {	1180	sub conn::flush_map {
411	# my ($self, $dirty) = @_;	1181	my ($self) = @_;
412	#	1182
413	# $MAPWIDGET->update;	1183	my $map_info = delete $self->{map_info}
414	#}	1184	or return;
		1185
		1186	my ($hash, $x, $y, $w, $h) = @$map_info;
		1187
		1188	my $data = $MAP->get_rect ($x, $y, $w, $h);
		1189	$MAPCACHE->put ($hash => Compress::LZF::compress $data);
		1190	#warn sprintf "SAVEmap[%s] length %d\n", $hash, length $data;#d#
		1191	}
415		1192
416	sub conn::map_clear {	1193	sub conn::map_clear {
417	my ($self) = @_;	1194	my ($self) = @_;
418		1195
		1196	$self->flush_map;
		1197	delete $self->{neigh_map};
		1198
419	$MAP->clear;	1199	$MAP->clear;
		1200	}
420		1201
421	# refresh;	1202
		1203	sub conn::load_map($$$) {
		1204	my ($self, $hash, $x, $y) = @_;
		1205
		1206	if (defined (my $data = $MAPCACHE->get ($hash))) {
		1207	$data = Compress::LZF::decompress $data;
		1208	#warn sprintf "LOADmap[%s,%d,%d] length %d\n", $hash, $x, $y, length $data;#d#
		1209	for my $id ($MAP->set_rect ($x, $y, $data)) {
		1210	my $data = $TILECACHE->get ($id)
		1211	or next;
		1212
		1213	$self->set_texture ($id => $data);
		1214	}
		1215	}
		1216	}
		1217
		1218	# hardcode /world/world_xxx_xxx map names, the savings are enourmous,
		1219	# (server resource,s latency, bandwidth), so this hack is warranted.
		1220	# the right fix is to make real tiled maps with an overview file
		1221	sub conn::send_mapinfo {
		1222	my ($self, $data, $cb) = @_;
		1223
		1224	if ($self->{map_info}[0] =~ m%^/world/world_(\d\d\d)_(\d\d\d)$%) {
		1225	my ($wx, $wy) = ($1, $2);
		1226
		1227	if ($data =~ /^spatial ([1-4]+)$/) {
		1228	my @dx = (0, 0, 1, 0, -1);
		1229	my @dy = (0, -1, 0, 1, 0);
		1230	my ($dx, $dy);
		1231
		1232	for (split //, $1) {
		1233	$dx += $dx[$_];
		1234	$dy += $dy[$_];
		1235	}
		1236
		1237	$cb->(spatial => 15,
		1238	$self->{map_info}[1] - $MAP->ox + $dx * 50,
		1239	$self->{map_info}[2] - $MAP->oy + $dy * 50,
		1240	50, 50,
		1241	sprintf "/world/world_%03d_%03d", $wx + $dx, $wy + $dy
		1242	);
		1243
		1244	return;
		1245	}
		1246	}
		1247
		1248	$self->SUPER::send_mapinfo ($data, $cb);
		1249	}
		1250
		1251	# this method does a "flood fill" into every tile direction
		1252	# it assumes that tiles are arranged in a rectangular grid,
		1253	# i.e. a map is the same as the left of the right map etc.
		1254	# failure to comply are harmless and result in display errors
		1255	# at worst.
		1256	sub conn::flood_fill {
		1257	my ($self, $block, $gx, $gy, $path, $hash, $flags) = @_;
		1258
		1259	# the server does not allow map paths > 6
		1260	return if 7 <= length $path;
		1261
		1262	my ($x0, $y0, $x1, $y1) = @{$self->{neigh_rect}};
		1263
		1264	for (
		1265	[1, 3, 0, -1],
		1266	[2, 4, 1, 0],
		1267	[3, 1, 0, 1],
		1268	[4, 2, -1, 0],
		1269	) {
		1270	my ($tile, $tile2, $dx, $dy) = @$_;
		1271
		1272	next if $block & (1 << $tile);
		1273	my $block = $block | (1 << $tile2);
		1274
		1275	my $gx = $gx + $dx;
		1276	my $gy = $gy + $dy;
		1277
		1278	next unless $flags & (1 << ($tile - 1));
		1279	next if $self->{neigh_grid}{$gx, $gy}++;
		1280
		1281	my $neigh = $self->{neigh_map}{$hash} ||= [];
		1282	if (my $info = $neigh->[$tile]) {
		1283	my ($flags, $x, $y, $w, $h, $hash) = @$info;
		1284
		1285	$self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
		1286	if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
		1287
		1288	} else {
		1289	$self->send_mapinfo ("spatial $path$tile", sub {
		1290	my ($mode, $flags, $x, $y, $w, $h, $hash) = @_;
		1291
		1292	return if $mode ne "spatial";
		1293
		1294	$x += $MAP->ox;
		1295	$y += $MAP->oy;
		1296
		1297	$self->load_map ($hash, $x, $y)
		1298	unless $self->{neigh_map}{$hash}[5]++;#d#
		1299
		1300	$neigh->[$tile] = [$flags, $x, $y, $w, $h, $hash];
		1301
		1302	$self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
		1303	if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
		1304	});
		1305	}
		1306	}
		1307	}
		1308
		1309	sub conn::map_change {
		1310	my ($self, $mode, $flags, $x, $y, $w, $h, $hash) = @_;
		1311
		1312	$self->flush_map;
		1313
		1314	my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);
		1315
		1316	my $mapmapw = $MAPMAP->{w};
		1317	my $mapmaph = $MAPMAP->{h};
		1318
		1319	$self->{neigh_rect} = [
		1320	$ox - $mapmapw * 0.5, $oy - $mapmapw * 0.5,
		1321	$ox + $mapmapw * 0.5 + $w, $oy + $mapmapw * 0.5 + $h,
		1322	];
		1323
		1324	delete $self->{neigh_grid};
		1325
		1326	$x += $ox;
		1327	$y += $oy;
		1328
		1329	$self->{map_info} = [$hash, $x, $y, $w, $h];
		1330
		1331	(my $map = $hash) =~ s/^.*?\/([^\/]+)$/\1/;
		1332	$STATWIDS->{map}->set_text ("Map: " . $map);
		1333
		1334	$self->load_map ($hash, $x, $y);
		1335	$self->flood_fill (0, 0, 0, "", $hash, $flags);
422	}	1336	}
423		1337
424	sub conn::face_find {	1338	sub conn::face_find {
425	my ($self, $face) = @_;	1339	my ($self, $facenum, $face) = @_;
426		1340
427	$FACECACHE->{"$face->{chksum},$face->{name}"}	1341	my $hash = "$face->{chksum},$face->{name}";
		1342
		1343	my $id = $FACEMAP->get ($hash);
		1344
		1345	unless ($id) {
		1346	# create new id for face
		1347	# i love transactions
		1348	for (1..100) {
		1349	my $txn = $CFClient::DB_ENV->txn_begin;
		1350	my $status = $FACEMAP->db_get (id => $id, BerkeleyDB::DB_RMW);
		1351	if ($status == 0 || $status == BerkeleyDB::DB_NOTFOUND) {
		1352	$id++;
		1353	if ($FACEMAP->put (id => $id) == 0
		1354	&& $FACEMAP->put ($hash => $id) == 0) {
		1355	$txn->txn_commit;
		1356
		1357	goto gotid;
		1358	}
		1359	}
		1360	$txn->abort;
		1361	}
		1362
		1363	CFClient::fatal "maximum number of transaction retries reached - database problems?";
		1364	}
		1365
		1366	gotid:
		1367	$face->{id} = $id;
		1368	$MAP->set_face ($facenum => $id);
		1369	$self->{faceid}[$facenum] = $id;#d#
		1370	$TILECACHE->get ($id)
428	}	1371	}
429		1372
430	sub conn::face_update {	1373	sub conn::face_update {
431	my ($self, $facenum, $face) = @_;	1374	my ($self, $facenum, $face) = @_;
432		1375
433	$FACECACHE->{"$face->{chksum},$face->{name}"} = $face->{image};	1376	$TILECACHE->put ($face->{id} => $face->{image}); #TODO: try to avoid duplicate writes
434		1377
435	my $tex = $face->{texture} = new_from_image CFClient::Texture delete $face->{image};	1378	$self->set_texture ($face->{id} => delete $face->{image});
		1379	}
436		1380
		1381	sub conn::set_texture {
		1382	my ($self, $id, $data) = @_;
		1383
		1384	$self->{texture}[$id] ||= do {
		1385	my $tex =
		1386	new_from_image CFClient::Texture
		1387	$data, minify => 1, mipmap => 1;
		1388
437	$MAP->set_texture ($facenum, @$tex{qw(name w h s t)}, @{$tex->{minified}});	1389	$MAP->set_texture ($id, @$tex{qw(name w h s t)}, @{$tex->{minified}});
438	$MAPWIDGET->update;	1390	$MAPWIDGET->update;
		1391
		1392	$tex
		1393	};
439	}	1394	}
		1395
		1396	sub conn::sound_play {
		1397	my ($self, $x, $y, $soundnum, $type) = @_;
		1398
		1399	$SDL_MIXER
		1400	or return;
		1401
		1402	my $chunk = $AUDIO_CHUNKS{$SOUNDS[$soundnum]}
		1403	or return;
		1404
		1405	$chunk->play;
		1406	# warn "sound $x,$y,$soundnum,$type\n";#d#
		1407	}
		1408
		1409	my $LAST_QUERY; # server is stupid, stupid, stupid
440		1410
441	sub conn::query {	1411	sub conn::query {
442	my ($self, $flags, $prompt) = @_;	1412	my ($self, $flags, $prompt) = @_;
443		1413
444	#TODO	1414	$prompt = $LAST_QUERY unless length $prompt;
445	warn "<<<<QUERY:$flags:$prompt>>>\n";#d#	1415	$LAST_QUERY = $prompt;
		1416
		1417	my $dialog = new CFClient::UI::FancyFrame
		1418	title => "Query",
		1419	child => my $vbox = new CFClient::UI::VBox;
		1420
		1421	$vbox->add (new CFClient::UI::Label
		1422	max_w => $::WIDTH * 0.4,
		1423	text => $prompt);
		1424
		1425	if ($flags & Crossfire::Protocol::CS_QUERY_YESNO) {
		1426	$vbox->add (my $hbox = new CFClient::HBox);
		1427	$hbox->add (new CFClient::Button
		1428	text => "No",
		1429	connect_activate => sub {
		1430	$self->send ("reply n");
		1431	$dialog->destroy;
		1432	$MAPWIDGET->focus_in;
		1433	}
		1434	);
		1435	$hbox->add (new CFClient::Button
		1436	text => "Yes",
		1437	connect_activate => sub {
		1438	$self->send ("reply y");
		1439	$dialog->destroy;
		1440	$MAPWIDGET->focus_in;
		1441	},
		1442	);
		1443
		1444	$dialog->focus_in;
		1445
		1446	} elsif ($flags & Crossfire::Protocol::CS_QUERY_SINGLECHAR) {
		1447	$dialog->{tooltip} = "Press a key (click on the entry to make sure it has keyboard focus)";
		1448	$vbox->add (my $entry = new CFClient::UI::Entry
		1449	connect_changed => sub {
		1450	$self->send ("reply $_[1]");
		1451	$dialog->destroy;
		1452	$MAPWIDGET->focus_in;
		1453	},
		1454	);
		1455
		1456	$entry->focus_in;
		1457
		1458	} else {
		1459	$dialog->{tooltip} = "Enter the reply and press return (click on the entry to make sure it has keyboard focus)";
		1460
		1461	$vbox->add (my $entry = new CFClient::UI::Entry
		1462	$flags & Crossfire::Protocol::CS_QUERY_HIDEINPUT ? (hiddenchar => "*") : (),
		1463	connect_activate => sub {
		1464	$self->send ("reply $_[1]");
		1465	$dialog->destroy;
		1466	$MAPWIDGET->focus_in;
		1467	},
		1468	);
		1469
		1470	$entry->focus_in;
		1471	}
		1472
		1473	$dialog->show;
446	}	1474	}
447		1475
448	sub conn::drawinfo {	1476	sub conn::drawinfo {
449	my ($self, $color, $text) = @_;	1477	my ($self, $color, $text) = @_;
450		1478
451	my @color = (	1479	my @color = (
452	[1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],	1480	[1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
453	[1.00, 1.00, 1.00],	1481	[1.00, 1.00, 1.00],
454	[0.00, 0.00, 0.55],	1482	[0.50, 0.50, 1.00], #[0.00, 0.00, 0.55]
455	[1.00, 0.00, 0.00],	1483	[1.00, 0.00, 0.00],
456	[1.00, 0.54, 0.00],	1484	[1.00, 0.54, 0.00],
457	[0.11, 0.56, 1.00],	1485	[0.11, 0.56, 1.00],
458	[0.93, 0.46, 0.00],	1486	[0.93, 0.46, 0.00],
459	[0.18, 0.54, 0.34],	1487	[0.18, 0.54, 0.34],
…		…
462	[0.55, 0.41, 0.13],	1490	[0.55, 0.41, 0.13],
463	[0.99, 0.77, 0.26],	1491	[0.99, 0.77, 0.26],
464	[0.74, 0.65, 0.41],	1492	[0.74, 0.65, 0.41],
465	);	1493	);
466		1494
		1495	my $time = sprintf "%02d:%02d:%02d", (localtime time)[2,1,0];
		1496
		1497	$text = CFClient::UI::Label::escape $text;
		1498	$text =~ s/\[b\](.*?)\[\/b\]/<b>\1<\/b>/g;
		1499	$text =~ s/\[color=(.*?)\](.*?)\[\/color\]/<span foreground='\1'>\2<\/span>/g;
		1500
467	$LOGVIEW->add_paragraph ($color[$color], $text);	1501	$LOGVIEW->add_paragraph ($color[$color],
		1502	join "\n", map "$time $_", split /\n/, $text);
		1503
		1504	$STATUSBOX->add ($text,
		1505	group => $text,
		1506	fg => $color[$color],
		1507	timeout => 60,
		1508	tooltip_font => $::FONT_FIXED,
		1509	);
		1510	}
		1511
		1512	sub conn::drawextinfo {
		1513	my ($self, $color, $type, $subtype, $message) = @_;
		1514
		1515	$self->drawinfo ($color, $message);
		1516	}
		1517
		1518	sub conn::spell_add {
		1519	my ($self, $spell) = @_;
		1520
		1521	# TODO
		1522	# create a widget dynamically, using spell face (CF::Protocol downloads them)
		1523	$MAPWIDGET->add_command ("invoke $spell->{name}", CFClient::UI::Label::escape $spell->{message});
		1524	$MAPWIDGET->add_command ("cast $spell->{name}", CFClient::UI::Label::escape $spell->{message});
		1525	}
		1526
		1527	sub conn::spell_delete {
		1528	my ($self, $spell) = @_;
		1529	}
		1530
		1531	sub conn::addme_success {
		1532	my ($self) = @_;
		1533
		1534	$self->send ("command output-sync $CFG->{output_sync}");
		1535	$self->send ("command output-count $CFG->{output_count}");
		1536
		1537	for my $skill (values %{$self->{skill_info}}) {
		1538	$MAPWIDGET->add_command ("ready_skill $skill", CFClient::UI::Label::escape "Ready the skill '$skill'");
		1539	$MAPWIDGET->add_command ("use_skill $skill", CFClient::UI::Label::escape "Immediately use the skill '$skill'");
		1540	}
		1541	}
		1542
		1543	sub conn::eof {
		1544	$MAPWIDGET->clr_commands;
		1545
		1546	stop_game;
		1547	}
		1548
		1549	sub update_floorbox {
		1550	$CFClient::UI::ROOT->on_refresh ($FLOORBOX => sub {
		1551	return unless $CONN;
		1552
		1553	$FLOORBOX->clear;
		1554	$FLOORBOX->add (new CFClient::UI::Empty expand => 1);
		1555
		1556	my $count = 4;
		1557	for (@{ $CONN->{container}{0} }) {
		1558	if (--$count) {
		1559	$FLOORBOX->add (new CFClient::UI::InventoryItem item => $_);
		1560	} else {
		1561	$FLOORBOX->add (new CFClient::UI::Label text => "More...");
		1562	last;
		1563	}
		1564	}
		1565	});
		1566
		1567	$WANT_REFRESH++;
		1568	}
		1569
		1570	sub conn::container_add {
		1571	my ($self, $tag, $items) = @_;
		1572
		1573	#d# print "container_add: container $tag ($self->{player}{tag})\n";
		1574
		1575	if ($tag == 0) {
		1576	update_floorbox;
		1577	$OPENCONT = 0;
		1578	$INVR_LBL->set_text ("Floor");
		1579	$INVR->set_items ($self->{container}{0});
		1580	} elsif ($tag == $self->{player}{tag}) {
		1581	$INVR_LBL->set_text ("Player");
		1582	$INV->set_items ($self->{container}{$self->{player}{tag}})
		1583	} else {
		1584	$OPENCONT = $tag;
		1585	$INVR_LBL->set_text (CFClient::UI::InventoryItem::_item_to_desc ($self->{item}->{$OPENCONT}));
		1586	$INVR->set_items ($self->{container}{$tag});
		1587	}
		1588
		1589	# $self-<{player}{tag} => player inv
		1590	#use PApp::Util; warn PApp::Util::dumpval $self->{container}{$self->{player}{tag}};
		1591	}
		1592
		1593	sub conn::container_clear {
		1594	my ($self, $tag) = @_;
		1595
		1596	#d# print "container_clear: container $tag ($self->{player}{tag})\n";
		1597
		1598	if ($tag == 0) {
		1599	update_floorbox;
		1600	$OPENCONT = 0;
		1601	$INVR_LBL->set_text ("Floor");
		1602	$INVR->set_items ($self->{container}{0});
		1603	} elsif ($tag == $self->{player}{tag}) {
		1604	$INVR_LBL->set_text ("Player");
		1605	$INV->set_items ($self->{container}{$tag})
		1606	} else {
		1607	$OPENCONT = $tag;
		1608	$INVR_LBL->set_text (CFClient::UI::InventoryItem::_item_to_desc ($self->{item}->{$OPENCONT}));
		1609	$INVR->set_items ($self->{container}{$tag});
		1610	}
		1611
		1612	# use PApp::Util; warn PApp::Util::dumpval $self->{container}{0};
		1613	}
		1614
		1615	sub conn::item_delete {
		1616	my ($self, @items) = @_;
		1617
		1618	for (@items) {
		1619	#d# print "item_delete: $_->{tag} from $_->{container} ($self->{player}{tag})\n";
		1620
		1621	if ($_->{container} == 0) {
		1622	update_floorbox;
		1623	$OPENCONT = 0;
		1624	$INVR_LBL->set_text ("Floor");
		1625	$INVR->set_items ($self->{container}{0});
		1626	} elsif ($_->{container} == $self->{player}{tag}) {
		1627	$INVR_LBL->set_text ("Player");
		1628	$INV->set_items ($self->{container}{$self->{player}{tag}})
		1629	} else {
		1630	$OPENCONT = $_->{container};
		1631	$INVR_LBL->set_text (CFClient::UI::InventoryItem::_item_to_desc ($self->{item}->{$OPENCONT}));
		1632	$INVR->set_items ($self->{container}{$_->{container}});
		1633	}
		1634	}
		1635	}
		1636
		1637	sub conn::item_update {
		1638	my ($self, $item) = @_;
		1639
		1640	#d# print "item_update: $item->{tag} in $item->{container} ($self->{player}{tag}) ($OPENCONT)\n";
		1641
		1642	if ($item->{tag} == $OPENCONT && not ($item->{flags} & Crossfire::Protocol::F_OPEN)) {
		1643	$OPENCONT = 0;
		1644	$INVR_LBL->set_text ("Floor");
		1645	$INVR->set_items ($self->{container}{0});
		1646
		1647	$item->{widget}->update_item
		1648	if $item->{widget};
		1649	} else {
		1650	if ($item->{container} == 0) {
		1651	update_floorbox;
		1652	$OPENCONT = 0;
		1653	$INVR_LBL->set_text ("Floor");
		1654	$INVR->set_items ($self->{container}{0});
		1655	} elsif ($item->{container} == $self->{player}{tag}) {
		1656	$INV->set_items ($self->{container}{$item->{container}})
		1657	}
		1658	}
468	}	1659	}
469		1660
470	%SDL_CB = (	1661	%SDL_CB = (
471	SDL_QUIT() => sub {	1662	CFClient::SDL_QUIT => sub {
472	Event::unloop -1;	1663	Event::unloop -1;
473	},	1664	},
474	SDL_VIDEORESIZE() => sub {	1665	CFClient::SDL_VIDEORESIZE => sub {
475	},	1666	},
476	SDL_VIDEOEXPOSE() => sub {	1667	CFClient::SDL_VIDEOEXPOSE => sub {
477	refresh;	1668	$WANT_REFRESH++;
478	},	1669	},
479	SDL_KEYDOWN() => sub {
480	if ($SDL_EV->key_mod & KMOD_ALT && $SDL_EV->key_sym == SDLK_RETURN) {
481	# alt-enter
482	destroy_screen;
483	$CFG->{fullscreen} = !$CFG->{fullscreen};
484	init_screen;
485	} else {
486	CFClient::UI::feed_sdl_key_down_event ($SDL_EV);
487	}
488	},
489	SDL_KEYUP() => sub {
490	CFClient::UI::feed_sdl_key_up_event ($SDL_EV);
491	},
492	SDL_MOUSEMOTION() => sub {
493	CFClient::UI::feed_sdl_motion_event ($SDL_EV);
494	},
495	SDL_MOUSEBUTTONDOWN() => sub {
496	CFClient::UI::feed_sdl_button_down_event ($SDL_EV);
497	},
498	SDL_MOUSEBUTTONUP() => sub {
499	CFClient::UI::feed_sdl_button_up_event ($SDL_EV);
500	},
501	SDL_ACTIVEEVENT() => sub {	1670	CFClient::SDL_ACTIVEEVENT => sub {
502	# printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d#	1671	# printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d#
503	},	1672	},
		1673	CFClient::SDL_KEYDOWN => sub {
		1674	if ($_[0]{mod} & CFClient::KMOD_ALT && $_[0]{sym} == 13) {
		1675	# alt-enter
		1676	video_shutdown;
		1677	$CFG->{fullscreen} = !$CFG->{fullscreen};
		1678	video_init;
		1679	} else {
		1680	CFClient::UI::feed_sdl_key_down_event ($_[0]);
		1681	}
		1682	},
		1683	CFClient::SDL_KEYUP => \&CFClient::UI::feed_sdl_key_up_event,
		1684	CFClient::SDL_MOUSEMOTION => \&CFClient::UI::feed_sdl_motion_event,
		1685	CFClient::SDL_MOUSEBUTTONDOWN => \&CFClient::UI::feed_sdl_button_down_event,
		1686	CFClient::SDL_MOUSEBUTTONUP => \&CFClient::UI::feed_sdl_button_up_event,
		1687	CFClient::SDL_USEREVENT => sub {
		1688	if ($_[0]{code} == 1) {
		1689	audio_channel_finished $_[0]{data1};
		1690	} elsif ($_[0]{code} == 0) {
		1691	audio_music_finished;
		1692	}
		1693	},
504	);	1694	);
505		1695
506	#############################################################################	1696	#############################################################################
507		1697
508	CFClient::read_cfg "$Crossfire::VARDIR/pclientrc";	1698	$SIG{INT} = $SIG{TERM} = sub { exit };
509
510	my %DEF_CFG = (
511	sdl_mode => 0,
512	width => 640,
513	height => 480,
514	fullscreen => 0,
515	fast => 0,
516	fow_enable => 1,
517	fow_intensity => 0.45,
518	fow_smooth => 0,
519	log_fontsize => 14,
520	mapsize => 100,
521	host => "crossfire.schmorp.de",
522	port => 13327,
523	say_command => 'say',
524	);
525
526	while (my ($k, $v) = each %DEF_CFG) {
527	$CFG->{$k} = $v unless exists $CFG->{$k};
528	}
529
530	sdl_init;
531
532	@SDL_MODES = reverse
533	grep $_->[0] >= 640 && $_->[1] >= 480,
534	map [SDL::RectW ($_), SDL::RectH ($_)],
535	@{ SDL::ListModes 0, SDL_FULLSCREEN | SDL_HWSURFACE | SDL_OPENGL };
536
537	@SDL_MODES or CFClient::fatal "Unable to find a usable video mode\n(hardware accelerated opengl fullscreen)";
538
539	$CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} > @SDL_MODES;
540
541	init_screen;
542		1699
543	{	1700	{
544	my @fonts = map CFClient::find_rcfile $_, qw(uifont.ttf uifontb.ttf uifonti.ttf uifontbi.ttf);	1701	local $SIG{__DIE__} = sub { CFClient::fatal $_[0] };
545		1702
		1703	CFClient::read_cfg "$Crossfire::VARDIR/pclientrc";
		1704
		1705	$TILECACHE = CFClient::db_table "tilecache";
		1706	$FACEMAP = CFClient::db_table "facemap";
		1707
		1708	my %DEF_CFG = (
		1709	sdl_mode => 0,
		1710	width => 640,
		1711	height => 480,
		1712	fullscreen => 0,
		1713	fast => 0,
		1714	map_scale => 1,
		1715	fow_enable => 1,
		1716	fow_intensity => 0.45,
		1717	fow_smooth => 0,
		1718	gui_fontsize => 1,
		1719	log_fontsize => 1,
		1720	gauge_fontsize=> 1,
		1721	gauge_size => 0.35,
		1722	stat_fontsize => 1,
		1723	mapsize => 100,
		1724	host => "crossfire.schmorp.de",
		1725	say_command => 'say',
		1726	audio_enable => 1,
		1727	bgm_enable => 1,
		1728	bgm_volume => 0.25,
		1729	output_sync => 1,
		1730	output_count => 1,
		1731	);
		1732
		1733	while (my ($k, $v) = each %DEF_CFG) {
		1734	$CFG->{$k} = $v unless exists $CFG->{$k};
		1735	}
		1736
		1737	sdl_init;
		1738
		1739	@SDL_MODES = reverse
		1740	grep $_->[0] >= 640 && $_->[1] >= 480,
		1741	CFClient::SDL_ListModes;
		1742
		1743	@SDL_MODES or CFClient::fatal "Unable to find a usable video mode\n(hardware accelerated opengl fullscreen)";
		1744
		1745	$CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} > @SDL_MODES;
		1746
		1747	{
		1748	my @fonts = map CFClient::find_rcfile "fonts/$_", qw(
		1749	DejaVuSans.ttf
		1750	DejaVuSansMono.ttf
		1751	DejaVuSans-Bold.ttf
		1752	DejaVuSansMono-Bold.ttf
		1753	DejaVuSans-Oblique.ttf
		1754	DejaVuSansMono-Oblique.ttf
		1755	DejaVuSans-BoldOblique.ttf
		1756	DejaVuSansMono-BoldOblique.ttf
		1757	);
		1758
546	CFClient::add_font $_ for @fonts;	1759	CFClient::add_font $_ for @fonts;
547	CFClient::set_font $fonts[0];	1760
548	}	1761	CFClient::pango_init;
549		1762
550	$FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } || {};	1763	$FONT_PROP = new_from_file CFClient::Font $fonts[0];
		1764	$FONT_FIXED = new_from_file CFClient::Font $fonts[1];
		1765
		1766	$FONT_PROP->make_default;
		1767	}
		1768
		1769	# compare mono (ft) vs. rgba (cairo)
		1770	# ft - 1.8s, cairo 3s, even in alpha-only mode
		1771	# for my $rgba (0..1) {
		1772	# my $t1 = Time::HiRes::time;
		1773	# for (1..1000) {
		1774	# my $layout = CFClient::Layout->new ($rgba);
		1775	# $layout->set_text ("hallo" x 100);
		1776	# $layout->render;
		1777	# }
		1778	# my $t2 = Time::HiRes::time;
		1779	# warn $t2-$t1;
		1780	# }
		1781
		1782	video_init;
		1783	audio_init;
		1784	}
551		1785
552	Event::loop;	1786	Event::loop;
553		1787
554	Crossfire::save_ref $FACECACHE, "$Crossfire::VARDIR/pclient.faces";	1788	END { CFClient::SDL_Quit }
555		1789
		1790	=head1 pclient - Crossfire+ and Crossfire game client
		1791
		1792	Pclient is a Crossfire+ and Crossfire game client.
		1793
		1794	=head2 Features
		1795
		1796	=over 4
		1797
		1798	=item Fullscreen Map
		1799
		1800	PClient can uses a fullscreen map, which greatly enhances how much of the
		1801	game world you can see.
		1802
		1803	=item Persistent Map Cache (Crossfire+ only)
		1804
		1805	PClient can persistently cache all map data it received from the
		1806	server. This not only allows it to display an overview map, but also
		1807	ensures that once-explored areas will be available the next time you want
		1808	to explore more.
		1809
		1810	=item Hardware acceleration
		1811
		1812	Unlike most Crossfire clients, PClient take advantage of OpenGL hardware
		1813	acceleration. Most modern graphics cards have difficulties with 2D
		1814	acceleration, while 3D graphics is accelerated well.
		1815
		1816	=item No arbitrary limits
		1817
		1818	Unlike other Crossfire clients, pclient does not suffer from arbitrary
		1819	limits (like a fixed amount of face numbers). There are still limits, but
		1820	they are not arbitrarily low :)
		1821
		1822	=back
		1823
		1824	=head1 USAGE
		1825
		1826	=head2 The Map
		1827
		1828	The map is always displayed in the background, behind all other windows and UI elements.
		1829
		1830	#TODO# middle-click scrolls
		1831	#
		1832	# keys:
		1833	#
		1834	# a apply
		1835	# keypad moves, kp_5 applies ranged attack to self
		1836
		1837	Starting to type enters the I<completion mode>. In that mode, you can type
		1838	abbreviations or commands and have them executed as soon as they match a
		1839	valid command. This is best explained by a few examples:
		1840
		1841	Typing B<climb> will display a list of commands with I<climb> in their
		1842	name, such as I<ready_skill climbing> and I<use_skill climbing>.
		1843
		1844	You can abbreviate commands by typing only the first character of every
		1845	word (or even characters within the word - the client will try to make
		1846	a good guess, as long as the characters are in order). For example,
		1847	typing I<iwor> will likely select I<invoke word of recall>, while I<ccfo>
		1848	will select I<cast create food>. Likewise, I<rscli> will likely select
		1849	I<ready_skill climbing> and I<usl> will give you I<use_skill levitation>.
		1850
		1851	You can enter space and other text as arguemnt to the command. For
		1852	example, C<cfoo waybread> will expand to C<cast create food waybread>.
		1853
		1854	=head2 The map overview
		1855
		1856	#TODO#
		1857
		1858	=head2 The Status area in the lower right corner
		1859
		1860	#TODO#
		1861
		1862	=head2 The I<Statistics>/I>Stats> window
		1863
		1864	#TODO#
		1865
		1866	=head1 FAQ
		1867
		1868	=over 4
		1869
		1870	=item The client is very sluggish and slow, what can I do about this?
		1871
		1872	Most likely, you don't have accelerated OpenGL support. Try to find a
		1873	newer driver, or a driver from your hardware vendor, that features OpenGL
		1874	support.
		1875
		1876	If this is not an option, the following Setup options reduce the load and
		1877	will likely make the client playable with sofwtare rendering (it will
		1878	still be slow, though):
		1879
		1880	=over 4
		1881
		1882	=item B<Video Mode> should be set as low as possible (e.g. 640x480)
		1883
		1884	=item Enable B<Fast & Ugly> mode
		1885
		1886	=item Disable B<Fog of War>
		1887
		1888	=item Increase B<Map Scale>
		1889
		1890	=back
		1891
		1892	=back
		1893
		1894	=head1 AUTHOR
		1895
		1896	Marc Lehmann <crossfire@schmorp.de>, Robin Redeker <elmex@ta-sa.org>
		1897
		1898
		1899

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