[ViewVC] Annotation of: cvs/deliantra/Deliantra-Client/bin/pclient

#!/opt/bin/perl

use strict;
use utf8;

use Time::HiRes 'time';
use Event;

use SDL;
use SDL::App;
use SDL::Event;
use SDL::Surface;
use SDL::OpenGL;

use Crossfire;
use Crossfire::Protocol;

use CFClient;
use CFClient::UI;

our $VERSION = '0.1';

my $MAX_FPS = 60;
my $MIN_FPS =  5; # unused as of yet

our $FACECACHE;

our $LAST_REFRESH;
our $NOW;

our $CFG;
our $CONN;
our $FAST; # fast, low-quality mode, possibly useful for software-rendering

our @SDL_MODES;
our $WIDTH;
our $HEIGHT;
our $FULLSCREEN;

our $MAPWIDGET;
our $FONTSIZE;

our $SDL_ACTIVE;
our $SDL_EV;
our %SDL_CB;

our $ALT_ENTER_MESSAGE;
our $STATUS_LINE;
our $DEBUG_STATUS;

sub status {
   $STATUS_LINE->set_text ($_[0]);
   my ($w, $h) = $STATUS_LINE->size_request;
   $STATUS_LINE->size_allocate (0, $HEIGHT - $ALT_ENTER_MESSAGE->{h} - $h, $w, $h);
}

sub debug {
   $DEBUG_STATUS->set_text ($_[0]);
   my ($w, $h) = $DEBUG_STATUS->size_request;
   $DEBUG_STATUS->size_allocate ($WIDTH - $w, 0, $w, $h);
}

sub start_game {
   status "logging in...";

   my $mapsize = List::Util::min 64, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;

   $CONN = new conn
      host => $CFG->{host},
      port => $CFG->{port},
      user => $CFG->{user},
      pass => $CFG->{password},
      mapw => $mapsize,
      maph => $mapsize,
   ;

   status "login successful";

   CFClient::lowdelay fileno $CONN->{fh};
}

sub stop_game {
   undef $CONN;
}

sub config_dialog {
   my $dialog = new CFClient::UI::FancyFrame x => 300, y => 100,
      child => (my $vbox = new CFClient::UI::VBox);
   $vbox->add (new CFClient::UI::Label align => 0, text => "Client Setup");
   $vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);

   $table->add (0, 0, new CFClient::UI::Label align => 1, text => "Video Mode");
   $table->add (1, 0, my $hbox = new CFClient::UI::HBox);

   $hbox->add (my $mode_slider = new CFClient::UI::Slider expand => 1, req_w => 100, range => [$CFG->{sdl_mode}, 0, scalar @SDL_MODES, 1]);
   $hbox->add (my $mode_label = new CFClient::UI::Label height => $FONTSIZE * 0.8);

   $mode_slider->connect (changed => sub {
      my ($self, $value) = @_;

      $CFG->{sdl_mode} = $self->{range}[0] = $value = int $value;
      $mode_label->set_text (sprintf "%dx%d", @{$SDL_MODES[$value]});
   });
   $mode_slider->emit (changed => $mode_slider->{range}[0]);

   $table->add (0, 1, new CFClient::UI::Label align => 1, text => "Fullscreen");
   $table->add (1, 1, new CFClient::UI::CheckBox state => $CFG->{fullscreen}, connect_changed => sub {
      my ($self, $value) = @_;
      $CFG->{fullscreen} = $value;
   });

   $table->add (0, 2, new CFClient::UI::Label align => 1, text => "Fast &amp; Ugly");
   $table->add (1, 2, new CFClient::UI::CheckBox state => $CFG->{fast}, connect_changed => sub {
      my ($self, $value) = @_;
      $CFG->{fast} = $value;
   });

   $table->add (0, 3, new CFClient::UI::Label align => 1, text => "Fog of War");
   $table->add (1, 3, new CFClient::UI::Slider range => [$CFG->{fow_intensity}, 0, 1 + 0.001, 0.001], connect_changed => sub {
      my ($self, $value) = @_;
      $CFG->{fow_intensity} = $value;
   });

   $table->add (0, 4, new CFClient::UI::Label align => 1, text => "Smooth FoW");
   $table->add (1, 4, new CFClient::UI::CheckBox state => $CFG->{fow_smooth}, connect_changed => sub {
      my ($self, $value) = @_;
      $CFG->{fow_smooth} = $value;
   });

   $table->add (1, 5, new CFClient::UI::Button expand => 1, align => 0, text => "Apply", connect_activate => sub {
      destroy_screen ();
      init_screen ();
   });
   
   $vbox->add (new CFClient::UI::Label align => 0, text => "Server Setup");
   $vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
   $table->add (0, 2, new CFClient::UI::Label align => 1, text => "Host");
   $table->add (1, 2, my $host = new CFClient::UI::Entry text => $CFG->{host});
   
   $table->add (0, 3, new CFClient::UI::Label align => 1, text => "Port");
   $table->add (1, 3, my $port = new CFClient::UI::Entry text => $CFG->{port});

   $table->add (0, 4, new CFClient::UI::Label align => 1, text => "Username");
   $table->add (1, 4, my $user = new CFClient::UI::Entry text => $CFG->{user});

   $table->add (0, 5, new CFClient::UI::Label align => 1, text => "Password");
   $table->add (1, 5, my $pass = new CFClient::UI::Entry text => $CFG->{password}, hidden => 1);

   $table->add (0, 6, new CFClient::UI::Label align => 1, text => "Map Size");
   $table->add (1, 6, new CFClient::UI::Slider
      req_w => 100,
      range => [$CFG->{mapsize}, 10, 100 + 1, 1],
      connect_changed => sub {
         my ($self, $value) = @_;

         $CFG->{mapsize} = $self->{range}[0] = $value = int $value;
      },
   );

   $table->add (1, 7, new CFClient::UI::Button expand => 1, align => 0, text => "Login", connect_activate => sub {
      start_game;
   });

   $vbox->add (my $hbox = new CFClient::UI::HBox);

   $hbox->add (new CFClient::UI::Button expand => 1, align => 0, text => "Save", connect_activate => sub {
      CFClient::write_cfg "$Crossfire::VARDIR/pclientrc";
      status "Configuration Saved";
   });
   $CFClient::UI::TOPLEVEL->add ($dialog);
}

sub sdl_init {
   SDL::Init SDL_INIT_AUDIO | SDL_INIT_VIDEO
      and die "SDL::Init failed!\n";
}

sub init_screen {
   sdl_init;

   ($WIDTH, $HEIGHT) = @{ $SDL_MODES[$CFG->{sdl_mode}] };
   $FULLSCREEN = $CFG->{fullscreen};
   $FAST       = $CFG->{fast};

   SDL::GLSetAttribute SDL_GL_RED_SIZE, 5;
   SDL::GLSetAttribute SDL_GL_GREEN_SIZE, 5;
   SDL::GLSetAttribute SDL_GL_BLUE_SIZE, 5;
   SDL::GLSetAttribute SDL_GL_ALPHA_SIZE, 0;

   SDL::GLSetAttribute SDL_GL_ACCUM_RED_SIZE, 0;
   SDL::GLSetAttribute SDL_GL_ACCUM_GREEN_SIZE, 0;
   SDL::GLSetAttribute SDL_GL_ACCUM_BLUE_SIZE, 0;
   SDL::GLSetAttribute SDL_GL_ACCUM_ALPHA_SIZE, 0;

   SDL::GLSetAttribute SDL_GL_DOUBLEBUFFER, 1;
   SDL::GLSetAttribute SDL_GL_BUFFER_SIZE, 15;
   SDL::GLSetAttribute SDL_GL_DEPTH_SIZE, 0;

   SDL::SetVideoMode $WIDTH, $HEIGHT, 0,
      SDL_HWSURFACE | SDL_ANYFORMAT | SDL_OPENGL | SDL_DOUBLEBUF
      | ($FULLSCREEN ? SDL_FULLSCREEN : 0)
      or die "SDL::SetVideoMode failed!\n";

   SDL::WMSetCaption "Crossfire+ Client", "Crossfire+";

   $SDL_EV = new SDL::Event;
   $SDL_EV->set_unicode (1);

   $SDL_ACTIVE = 1;

   $LAST_REFRESH = time - 0.01;

   CFClient::gl_init;

   $FONTSIZE = int $HEIGHT / 40;

   #############################################################################

   $DEBUG_STATUS = new CFClient::UI::Label padding => 0;
   $CFClient::UI::TOPLEVEL->add ($DEBUG_STATUS);
   
   $STATUS_LINE = new CFClient::UI::Label
                     padding => 0,
                     y => $HEIGHT * 49 / 50 - $FONTSIZE;
   $CFClient::UI::TOPLEVEL->add ($STATUS_LINE);

   $ALT_ENTER_MESSAGE = new CFClient::UI::Label
                           padding => 0,
                           y => $HEIGHT * 49 / 50,
                           height => $HEIGHT / 50,
                           text => "Use <b>Alt-Enter</b> to toggle fullscreen mode";
   $CFClient::UI::TOPLEVEL->add ($ALT_ENTER_MESSAGE);

   $MAPWIDGET = new CFClient::UI::MapWidget;
   $CFClient::UI::TOPLEVEL->add ($MAPWIDGET);
   $MAPWIDGET->focus_in;

   config_dialog;
}

sub destroy_screen {
   $CFClient::UI::TOPLEVEL->{children} = [];
   undef $SDL_ACTIVE;
   undef $SDL_EV;
   SDL::Quit;
}

my %animate_object;
my $animate_timer;

my $want_refresh;
my $can_refresh;

my $fps = 9;

sub force_refresh {
   $fps = $fps * 0.95 + 1 / ($NOW - $LAST_REFRESH) * 0.05;
   debug sprintf "%3.2f", $fps;

   $want_refresh = 0;
   $can_refresh = 0;

   glViewport 0, 0, $WIDTH, $HEIGHT;

   glMatrixMode GL_PROJECTION;
   glLoadIdentity;
   glOrtho 0, $WIDTH, $HEIGHT, 0, -10000 , 10000;
   glMatrixMode GL_MODELVIEW;
   glLoadIdentity;

   glClearColor +($CFG->{fow_intensity}) x 3, 1;
   glClear GL_COLOR_BUFFER_BIT;

   $CFClient::UI::TOPLEVEL->draw;

   SDL::GLSwapBuffers;

   $LAST_REFRESH = $NOW;
}

my $refresh_watcher = Event->timer (after => 0, hard => 1, interval => 1 / $MAX_FPS, cb => sub {
   $NOW = time;

   ($SDL_CB{$SDL_EV->type} || sub { warn "unhandled event ", $SDL_EV->type })->()
      while $SDL_EV->poll;

   if (%animate_object) {
      $_->animate ($LAST_REFRESH - $NOW) for values %animate_object;
      $want_refresh++;
   }

   if ($want_refresh) {
      force_refresh;
   } else {
      $can_refresh = 1;
   }
});

sub refresh {
   $want_refresh++;
}

sub animation_start {
   my ($widget) = @_;
   $animate_object{$widget} = $widget;
}

sub animation_stop {
   my ($widget) = @_;
   delete $animate_object{$widget};
}

@conn::ISA = Crossfire::Protocol::;

sub conn::user_send {
   my ($self, $command) = @_;

   $self->send ($command);
   status $command;
}

sub conn::map_update {
   my ($self, $dirty) = @_;

   $MAPWIDGET->update;
}

sub conn::map_scroll {
   my ($self, $dx, $dy) = @_;

#   refresh;
}

sub conn::map_clear {
   my ($self) = @_;

#   refresh;
}

sub conn::face_find {
   my ($self, $face) = @_;

   $FACECACHE->{"$face->{chksum},$face->{name}"}
}

sub conn::face_update {
   my ($self, $face) = @_;

   $FACECACHE->{"$face->{chksum},$face->{name}"} = $face->{image};

   $face->{texture} = new_from_image CFClient::Texture delete $face->{image};
}

sub conn::query {
   my ($self, $flags, $prompt) = @_;

   warn "<<<<QUERY:$flags:$prompt>>>\n";#d#
}

%SDL_CB = (
   SDL_QUIT() => sub {
      Event::unloop -1;
   },
   SDL_VIDEORESIZE() => sub {
   },
   SDL_VIDEOEXPOSE() => sub {
      refresh;
   },
   SDL_KEYDOWN() => sub {
      if ($SDL_EV->key_mod & KMOD_ALT && $SDL_EV->key_sym == SDLK_RETURN) {
         # alt-enter
         $FULLSCREEN = !$FULLSCREEN;
         destroy_screen;
         init_screen;
      } else {
         CFClient::UI::feed_sdl_key_down_event ($SDL_EV);
      }
   },
   SDL_KEYUP() => sub {
      CFClient::UI::feed_sdl_key_up_event ($SDL_EV);
   },
   SDL_MOUSEMOTION() => sub {
      CFClient::UI::feed_sdl_motion_event ($SDL_EV);
   },
   SDL_MOUSEBUTTONDOWN() => sub {
      CFClient::UI::feed_sdl_button_down_event ($SDL_EV);
   },
   SDL_MOUSEBUTTONUP() => sub {
      CFClient::UI::feed_sdl_button_up_event ($SDL_EV);
   },
   SDL_ACTIVEEVENT() => sub {
#      printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d#
   },
);

#############################################################################

CFClient::read_cfg "$Crossfire::VARDIR/pclientrc";

my %DEF_CFG = (
   width         => 640,
   height        => 480,
   fast          => 0,
   fow_intensity => 0.45,
   fow_smooth    => 0,
   fullscreen    => 0,
   sdl_mode      => 0,
   mapsize       => 100,
   host          => "crossfire.schmorp.de",
   port          => 13327,
);

while (my ($k, $v) = each %DEF_CFG) {
   $CFG->{$k} = $v unless exists $CFG->{$k};
}

sdl_init;

@SDL_MODES = reverse map [SDL::RectW ($_), SDL::RectH ($_)],
                @{ SDL::ListModes 0, SDL_FULLSCREEN | SDL_HWSURFACE | SDL_OPENGL };

@SDL_MODES or CFClient::fatal "Unable to find a usable video mode\n(hardware accelerated opengl fullscreen)";

$CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} > @SDL_MODES;

init_screen;

{
   my @fonts = map CFClient::find_rcfile $_, qw(uifont.ttf uifontb.ttf uifonti.ttf uifontbi.ttf);

   CFClient::add_font $_ for @fonts;
   CFClient::set_font $fonts[0];
}

$FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } || {};

Event::loop;

Crossfire::save_ref $FACECACHE, "$Crossfire::VARDIR/pclient.faces";

Revision:	1.92
Committed:	Wed Apr 12 23:32:27 2006 UTC (18 years, 1 month ago) by root
Branch:	MAIN
Changes since 1.91:	+1 -1 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	root	1.1	#!/opt/bin/perl
2	root	1.25
3	root	1.2	use strict;
4	root	1.25	use utf8;
5	root	1.2
6	root	1.87	use Time::HiRes 'time';
7			use Event;
8	root	1.13
9			use SDL;
10			use SDL::App;
11			use SDL::Event;
12			use SDL::Surface;
13			use SDL::OpenGL;
14
15	elmex	1.11	use Crossfire;
16	root	1.2	use Crossfire::Protocol;
17
18	root	1.67	use CFClient;
19	root	1.72	use CFClient::UI;
20	elmex	1.10
21	root	1.63	our $VERSION = '0.1';
22
23	root	1.75	my $MAX_FPS = 60;
24	root	1.90	my $MIN_FPS = 5; # unused as of yet
25	root	1.63
26	root	1.19	our $FACECACHE;
27
28	root	1.87	our $LAST_REFRESH;
29			our $NOW;
30
31	elmex	1.10	our $CFG;
32	root	1.13	our $CONN;
33	root	1.85	our $FAST; # fast, low-quality mode, possibly useful for software-rendering
34	root	1.2
35	root	1.75	our @SDL_MODES;
36	root	1.30	our $WIDTH;
37			our $HEIGHT;
38			our $FULLSCREEN;
39
40	root	1.69	our $MAPWIDGET;
41	root	1.39	our $FONTSIZE;
42	root	1.57
43	root	1.86	our $SDL_ACTIVE;
44	root	1.58	our $SDL_EV;
45	root	1.13	our %SDL_CB;
46	root	1.18
47	root	1.30	our $ALT_ENTER_MESSAGE;
48	root	1.51	our $STATUS_LINE;
49	root	1.64	our $DEBUG_STATUS;
50	root	1.30
51	root	1.82	sub status {
52			$STATUS_LINE->set_text ($_[0]);
53			my ($w, $h) = $STATUS_LINE->size_request;
54			$STATUS_LINE->size_allocate (0, $HEIGHT - $ALT_ENTER_MESSAGE->{h} - $h, $w, $h);
55			}
56
57			sub debug {
58			$DEBUG_STATUS->set_text ($_[0]);
59			my ($w, $h) = $DEBUG_STATUS->size_request;
60			$DEBUG_STATUS->size_allocate ($WIDTH - $w, 0, $w, $h);
61			}
62
63	root	1.84	sub start_game {
64	root	1.85	status "logging in...";
65
66	root	1.84	my $mapsize = List::Util::min 64, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;
67
68			$CONN = new conn
69			host => $CFG->{host},
70			port => $CFG->{port},
71			user => $CFG->{user},
72			pass => $CFG->{password},
73			mapw => $mapsize,
74			maph => $mapsize,
75			;
76
77	root	1.85	status "login successful";
78
79	root	1.84	CFClient::lowdelay fileno $CONN->{fh};
80			}
81
82			sub stop_game {
83			undef $CONN;
84			}
85
86	root	1.81	sub config_dialog {
87			my $dialog = new CFClient::UI::FancyFrame x => 300, y => 100,
88			child => (my $vbox = new CFClient::UI::VBox);
89	root	1.82	$vbox->add (new CFClient::UI::Label align => 0, text => "Client Setup");
90	root	1.81	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
91
92			$table->add (0, 0, new CFClient::UI::Label align => 1, text => "Video Mode");
93			$table->add (1, 0, my $hbox = new CFClient::UI::HBox);
94
95			$hbox->add (my $mode_slider = new CFClient::UI::Slider expand => 1, req_w => 100, range => [$CFG->{sdl_mode}, 0, scalar @SDL_MODES, 1]);
96			$hbox->add (my $mode_label = new CFClient::UI::Label height => $FONTSIZE * 0.8);
97
98			$mode_slider->connect (changed => sub {
99			my ($self, $value) = @_;
100
101			$CFG->{sdl_mode} = $self->{range}[0] = $value = int $value;
102			$mode_label->set_text (sprintf "%dx%d", @{$SDL_MODES[$value]});
103			});
104			$mode_slider->emit (changed => $mode_slider->{range}[0]);
105	root	1.82
106	root	1.85	$table->add (0, 1, new CFClient::UI::Label 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	root	1.89	$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	root	1.91	$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	root	1.90	my ($self, $value) = @_;
121			$CFG->{fow_intensity} = $value;
122			});
123
124	root	1.91	$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	root	1.83	destroy_screen ();
132			init_screen ();
133	root	1.82	});
134	root	1.81
135	root	1.89	$vbox->add (new CFClient::UI::Label align => 0, text => "Server Setup");
136	root	1.82	$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	root	1.81
140	root	1.82	$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	root	1.81
143	root	1.82	$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	root	1.81
146	root	1.82	$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	root	1.81
149	root	1.82	$table->add (0, 6, new CFClient::UI::Label align => 1, text => "Map Size");
150			$table->add (1, 6, new CFClient::UI::Slider
151	root	1.81	req_w => 100,
152			range => [$CFG->{mapsize}, 10, 100 + 1, 1],
153			connect_changed => sub {
154			my ($self, $value) = @_;
155
156			$CFG->{mapsize} = $self->{range}[0] = $value = int $value;
157			},
158			);
159
160	root	1.82	$table->add (1, 7, new CFClient::UI::Button expand => 1, align => 0, text => "Login", connect_activate => sub {
161	root	1.84	start_game;
162	root	1.82	});
163
164	root	1.81	$vbox->add (my $hbox = new CFClient::UI::HBox);
165	root	1.82
166	root	1.81	$hbox->add (new CFClient::UI::Button expand => 1, align => 0, text => "Save", connect_activate => sub {
167	root	1.84	CFClient::write_cfg "$Crossfire::VARDIR/pclientrc";
168	root	1.82	status "Configuration Saved";
169	root	1.81	});
170			$CFClient::UI::TOPLEVEL->add ($dialog);
171			}
172	root	1.58
173	root	1.89	sub sdl_init {
174	root	1.91	SDL::Init SDL_INIT_AUDIO \| SDL_INIT_VIDEO
175	root	1.89	and die "SDL::Init failed!\n";
176			}
177
178	root	1.13	sub init_screen {
179	root	1.89	sdl_init;
180
181	root	1.84	($WIDTH, $HEIGHT) = @{ $SDL_MODES[$CFG->{sdl_mode}] };
182			$FULLSCREEN = $CFG->{fullscreen};
183	root	1.89	$FAST = $CFG->{fast};
184	root	1.84
185	root	1.86	SDL::GLSetAttribute SDL_GL_RED_SIZE, 5;
186			SDL::GLSetAttribute SDL_GL_GREEN_SIZE, 5;
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	root	1.2
206	root	1.58	$SDL_EV = new SDL::Event;
207			$SDL_EV->set_unicode (1);
208
209	root	1.86	$SDL_ACTIVE = 1;
210
211	root	1.87	$LAST_REFRESH = time - 0.01;
212	root	1.45
213	root	1.67	CFClient::gl_init;
214	root	1.30
215	root	1.77	$FONTSIZE = int $HEIGHT / 40;
216	root	1.39
217	root	1.52	#############################################################################
218
219	root	1.77	$DEBUG_STATUS = new CFClient::UI::Label padding => 0;
220	root	1.72	$CFClient::UI::TOPLEVEL->add ($DEBUG_STATUS);
221	root	1.52
222	root	1.72	$STATUS_LINE = new CFClient::UI::Label
223	root	1.77	padding => 0,
224			y => $HEIGHT * 49 / 50 - $FONTSIZE;
225	root	1.72	$CFClient::UI::TOPLEVEL->add ($STATUS_LINE);
226	root	1.51
227	root	1.72	$ALT_ENTER_MESSAGE = new CFClient::UI::Label
228	root	1.77	padding => 0,
229			y => $HEIGHT * 49 / 50,
230			height => $HEIGHT / 50,
231	root	1.68	text => "Use <b>Alt-Enter</b> to toggle fullscreen mode";
232	root	1.72	$CFClient::UI::TOPLEVEL->add ($ALT_ENTER_MESSAGE);
233	root	1.30
234	root	1.72	$MAPWIDGET = new CFClient::UI::MapWidget;
235			$CFClient::UI::TOPLEVEL->add ($MAPWIDGET);
236	root	1.69	$MAPWIDGET->focus_in;
237	root	1.81
238			config_dialog;
239	root	1.2	}
240
241	root	1.62	sub destroy_screen {
242	root	1.81	$CFClient::UI::TOPLEVEL->{children} = [];
243	root	1.86	undef $SDL_ACTIVE;
244	root	1.62	undef $SDL_EV;
245			SDL::Quit;
246			}
247
248	root	1.87	my %animate_object;
249			my $animate_timer;
250
251			my $want_refresh;
252			my $can_refresh;
253
254			my $fps = 9;
255
256	root	1.30	sub force_refresh {
257	root	1.87	$fps = $fps * 0.95 + 1 / ($NOW - $LAST_REFRESH) * 0.05;
258			debug sprintf "%3.2f", $fps;
259
260			$want_refresh = 0;
261			$can_refresh = 0;
262
263	root	1.30	glViewport 0, 0, $WIDTH, $HEIGHT;
264	root	1.35
265			glMatrixMode GL_PROJECTION;
266			glLoadIdentity;
267	root	1.59	glOrtho 0, $WIDTH, $HEIGHT, 0, -10000 , 10000;
268	root	1.35	glMatrixMode GL_MODELVIEW;
269	root	1.73	glLoadIdentity;
270	root	1.35
271	root	1.90	glClearColor +($CFG->{fow_intensity}) x 3, 1;
272	root	1.5	glClear GL_COLOR_BUFFER_BIT;
273	root	1.2
274	root	1.72	$CFClient::UI::TOPLEVEL->draw;
275	root	1.1
276	root	1.2	SDL::GLSwapBuffers;
277	root	1.87
278			$LAST_REFRESH = $NOW;
279	root	1.1	}
280
281	root	1.87	my $refresh_watcher = Event->timer (after => 0, hard => 1, interval => 1 / $MAX_FPS, cb => sub {
282			$NOW = time;
283
284			($SDL_CB{$SDL_EV->type} \|\| sub { warn "unhandled event ", $SDL_EV->type })->()
285			while $SDL_EV->poll;
286
287			if (%animate_object) {
288			$_->animate ($LAST_REFRESH - $NOW) for values %animate_object;
289			$want_refresh++;
290			}
291
292			if ($want_refresh) {
293			force_refresh;
294			} else {
295			$can_refresh = 1;
296			}
297			});
298	root	1.64
299	root	1.30	sub refresh {
300	root	1.87	$want_refresh++;
301	root	1.30	}
302
303	root	1.45	sub animation_start {
304			my ($widget) = @_;
305	root	1.87	$animate_object{$widget} = $widget;
306	root	1.45	}
307
308			sub animation_stop {
309			my ($widget) = @_;
310	root	1.87	delete $animate_object{$widget};
311	root	1.45	}
312
313	root	1.2	@conn::ISA = Crossfire::Protocol::;
314	root	1.1
315	root	1.89	sub conn::user_send {
316	root	1.88	my ($self, $command) = @_;
317
318	root	1.89	$self->send ($command);
319	root	1.88	status $command;
320			}
321
322	root	1.2	sub conn::map_update {
323	root	1.1	my ($self, $dirty) = @_;
324
325	root	1.69	$MAPWIDGET->update;
326	root	1.1	}
327
328	root	1.2	sub conn::map_scroll {
329	root	1.1	my ($self, $dx, $dy) = @_;
330
331	root	1.45	# refresh;
332	root	1.1	}
333
334	root	1.2	sub conn::map_clear {
335	root	1.1	my ($self) = @_;
336
337	root	1.45	# refresh;
338	root	1.1	}
339
340	root	1.19	sub conn::face_find {
341			my ($self, $face) = @_;
342
343			$FACECACHE->{"$face->{chksum},$face->{name}"}
344			}
345
346	root	1.2	sub conn::face_update {
347	root	1.19	my ($self, $face) = @_;
348
349			$FACECACHE->{"$face->{chksum},$face->{name}"} = $face->{image};
350	root	1.1
351	root	1.67	$face->{texture} = new_from_image CFClient::Texture delete $face->{image};
352	root	1.1	}
353
354	root	1.33	sub conn::query {
355			my ($self, $flags, $prompt) = @_;
356
357			warn "<<<<QUERY:$flags:$prompt>>>\n";#d#
358			}
359
360	root	1.87	%SDL_CB = (
361			SDL_QUIT() => sub {
362			Event::unloop -1;
363			},
364			SDL_VIDEORESIZE() => sub {
365			},
366			SDL_VIDEOEXPOSE() => sub {
367			refresh;
368			},
369			SDL_KEYDOWN() => sub {
370			if ($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 ($SDL_EV);
377	elmex	1.23	}
378	root	1.87	},
379			SDL_KEYUP() => sub {
380			CFClient::UI::feed_sdl_key_up_event ($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 {
392			# printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d#
393			},
394			);
395	elmex	1.23
396	root	1.1	#############################################################################
397
398	root	1.67	CFClient::read_cfg "$Crossfire::VARDIR/pclientrc";
399	elmex	1.10
400	root	1.90	my %DEF_CFG = (
401			width => 640,
402			height => 480,
403			fast => 0,
404			fow_intensity => 0.45,
405	root	1.92	fow_smooth => 0,
406	root	1.90	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	elmex	1.12
417	root	1.89	sdl_init;
418	root	1.87
419			@SDL_MODES = reverse map [SDL::RectW ($_), SDL::RectH ($_)],
420			@{ SDL::ListModes 0, SDL_FULLSCREEN \| SDL_HWSURFACE \| SDL_OPENGL };
421
422	root	1.89	@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	root	1.87	init_screen;
427
428	root	1.65	{
429	root	1.67	my @fonts = map CFClient::find_rcfile $_, qw(uifont.ttf uifontb.ttf uifonti.ttf uifontbi.ttf);
430	root	1.65
431	root	1.67	CFClient::add_font $_ for @fonts;
432			CFClient::set_font $fonts[0];
433	root	1.65	}
434	root	1.40
435	root	1.24	$FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } \|\| {};
436
437	root	1.87	Event::loop;
438	root	1.19
439	root	1.68	Crossfire::save_ref $FACECACHE, "$Crossfire::VARDIR/pclient.faces";
440	root	1.82