[ViewVC] Contents 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

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 (1, 3, 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_TIMER | 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;

   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";

$CFG ||= {
   width      => 640,
   height     => 480,
   fast       => 0,
   fullscreen => 0,
   sdl_mode   => 0,
   mapsize    => 100,
   host       => "crossfire.schmorp.de",
   port       => 13327,
};

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:	1.89
Committed:	Wed Apr 12 21:20:42 2006 UTC (18 years, 1 month ago) by root
Branch:	MAIN
Changes since 1.88:	+24 -6 lines
Log Message:	* empty log message *
#	Content
1	#!/opt/bin/perl
2
3	use strict;
4	use utf8;
5
6	use Time::HiRes 'time';
7	use Event;
8
9	use SDL;
10	use SDL::App;
11	use SDL::Event;
12	use SDL::Surface;
13	use SDL::OpenGL;
14
15	use Crossfire;
16	use Crossfire::Protocol;
17
18	use CFClient;
19	use CFClient::UI;
20
21	our $VERSION = '0.1';
22
23	my $MAX_FPS = 60;
24	my $MIN_FPS = 5; # unused
25
26	our $FACECACHE;
27
28	our $LAST_REFRESH;
29	our $NOW;
30
31	our $CFG;
32	our $CONN;
33	our $FAST; # fast, low-quality mode, possibly useful for software-rendering
34
35	our @SDL_MODES;
36	our $WIDTH;
37	our $HEIGHT;
38	our $FULLSCREEN;
39
40	our $MAPWIDGET;
41	our $FONTSIZE;
42
43	our $SDL_ACTIVE;
44	our $SDL_EV;
45	our %SDL_CB;
46
47	our $ALT_ENTER_MESSAGE;
48	our $STATUS_LINE;
49	our $DEBUG_STATUS;
50
51	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	sub start_game {
64	status "logging in...";
65
66	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	status "login successful";
78
79	CFClient::lowdelay fileno $CONN->{fh};
80	}
81
82	sub stop_game {
83	undef $CONN;
84	}
85
86	sub config_dialog {
87	my $dialog = new CFClient::UI::FancyFrame x => 300, y => 100,
88	child => (my $vbox = new CFClient::UI::VBox);
89	$vbox->add (new CFClient::UI::Label align => 0, text => "Client Setup");
90	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
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
106	$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	$table->add (0, 2, new CFClient::UI::Label align => 1, text => "Fast & Ugly");
113	$table->add (1, 2, new CFClient::UI::CheckBox state => $CFG->{fast}, connect_changed => sub {
114	my ($self, $value) = @_;
115	$CFG->{fast} = $value;
116	});
117
118	$table->add (1, 3, new CFClient::UI::Button expand => 1, align => 0, text => "Apply", connect_activate => sub {
119	destroy_screen ();
120	init_screen ();
121	});
122
123	$vbox->add (new CFClient::UI::Label align => 0, text => "Server Setup");
124	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
125	$table->add (0, 2, new CFClient::UI::Label align => 1, text => "Host");
126	$table->add (1, 2, my $host = new CFClient::UI::Entry text => $CFG->{host});
127
128	$table->add (0, 3, new CFClient::UI::Label align => 1, text => "Port");
129	$table->add (1, 3, my $port = new CFClient::UI::Entry text => $CFG->{port});
130
131	$table->add (0, 4, new CFClient::UI::Label align => 1, text => "Username");
132	$table->add (1, 4, my $user = new CFClient::UI::Entry text => $CFG->{user});
133
134	$table->add (0, 5, new CFClient::UI::Label align => 1, text => "Password");
135	$table->add (1, 5, my $pass = new CFClient::UI::Entry text => $CFG->{password}, hidden => 1);
136
137	$table->add (0, 6, new CFClient::UI::Label align => 1, text => "Map Size");
138	$table->add (1, 6, new CFClient::UI::Slider
139	req_w => 100,
140	range => [$CFG->{mapsize}, 10, 100 + 1, 1],
141	connect_changed => sub {
142	my ($self, $value) = @_;
143
144	$CFG->{mapsize} = $self->{range}[0] = $value = int $value;
145	},
146	);
147
148	$table->add (1, 7, new CFClient::UI::Button expand => 1, align => 0, text => "Login", connect_activate => sub {
149	start_game;
150	});
151
152	$vbox->add (my $hbox = new CFClient::UI::HBox);
153
154	$hbox->add (new CFClient::UI::Button expand => 1, align => 0, text => "Save", connect_activate => sub {
155	CFClient::write_cfg "$Crossfire::VARDIR/pclientrc";
156	status "Configuration Saved";
157	});
158	$CFClient::UI::TOPLEVEL->add ($dialog);
159	}
160
161	sub sdl_init {
162	SDL::Init SDL_INIT_TIMER \| SDL_INIT_AUDIO \| SDL_INIT_VIDEO
163	and die "SDL::Init failed!\n";
164	}
165
166	sub init_screen {
167	sdl_init;
168
169	($WIDTH, $HEIGHT) = @{ $SDL_MODES[$CFG->{sdl_mode}] };
170	$FULLSCREEN = $CFG->{fullscreen};
171	$FAST = $CFG->{fast};
172
173	SDL::GLSetAttribute SDL_GL_RED_SIZE, 5;
174	SDL::GLSetAttribute SDL_GL_GREEN_SIZE, 5;
175	SDL::GLSetAttribute SDL_GL_BLUE_SIZE, 5;
176	SDL::GLSetAttribute SDL_GL_ALPHA_SIZE, 0;
177
178	SDL::GLSetAttribute SDL_GL_ACCUM_RED_SIZE, 0;
179	SDL::GLSetAttribute SDL_GL_ACCUM_GREEN_SIZE, 0;
180	SDL::GLSetAttribute SDL_GL_ACCUM_BLUE_SIZE, 0;
181	SDL::GLSetAttribute SDL_GL_ACCUM_ALPHA_SIZE, 0;
182
183	SDL::GLSetAttribute SDL_GL_DOUBLEBUFFER, 1;
184	SDL::GLSetAttribute SDL_GL_BUFFER_SIZE, 15;
185	SDL::GLSetAttribute SDL_GL_DEPTH_SIZE, 0;
186
187	SDL::SetVideoMode $WIDTH, $HEIGHT, 0,
188	SDL_HWSURFACE \| SDL_ANYFORMAT \| SDL_OPENGL \| SDL_DOUBLEBUF
189	\| ($FULLSCREEN ? SDL_FULLSCREEN : 0)
190	or die "SDL::SetVideoMode failed!\n";
191
192	SDL::WMSetCaption "Crossfire+ Client", "Crossfire+";
193
194	$SDL_EV = new SDL::Event;
195	$SDL_EV->set_unicode (1);
196
197	$SDL_ACTIVE = 1;
198
199	$LAST_REFRESH = time - 0.01;
200
201	CFClient::gl_init;
202
203	$FONTSIZE = int $HEIGHT / 40;
204
205	#############################################################################
206
207	$DEBUG_STATUS = new CFClient::UI::Label padding => 0;
208	$CFClient::UI::TOPLEVEL->add ($DEBUG_STATUS);
209
210	$STATUS_LINE = new CFClient::UI::Label
211	padding => 0,
212	y => $HEIGHT * 49 / 50 - $FONTSIZE;
213	$CFClient::UI::TOPLEVEL->add ($STATUS_LINE);
214
215	$ALT_ENTER_MESSAGE = new CFClient::UI::Label
216	padding => 0,
217	y => $HEIGHT * 49 / 50,
218	height => $HEIGHT / 50,
219	text => "Use <b>Alt-Enter</b> to toggle fullscreen mode";
220	$CFClient::UI::TOPLEVEL->add ($ALT_ENTER_MESSAGE);
221
222	$MAPWIDGET = new CFClient::UI::MapWidget;
223	$CFClient::UI::TOPLEVEL->add ($MAPWIDGET);
224	$MAPWIDGET->focus_in;
225
226	config_dialog;
227	}
228
229	sub destroy_screen {
230	$CFClient::UI::TOPLEVEL->{children} = [];
231	undef $SDL_ACTIVE;
232	undef $SDL_EV;
233	SDL::Quit;
234	}
235
236	my %animate_object;
237	my $animate_timer;
238
239	my $want_refresh;
240	my $can_refresh;
241
242	my $fps = 9;
243
244	sub force_refresh {
245	$fps = $fps * 0.95 + 1 / ($NOW - $LAST_REFRESH) * 0.05;
246	debug sprintf "%3.2f", $fps;
247
248	$want_refresh = 0;
249	$can_refresh = 0;
250
251	glViewport 0, 0, $WIDTH, $HEIGHT;
252
253	glMatrixMode GL_PROJECTION;
254	glLoadIdentity;
255	glOrtho 0, $WIDTH, $HEIGHT, 0, -10000 , 10000;
256	glMatrixMode GL_MODELVIEW;
257	glLoadIdentity;
258
259	glClear GL_COLOR_BUFFER_BIT;
260
261	$CFClient::UI::TOPLEVEL->draw;
262
263	SDL::GLSwapBuffers;
264
265	$LAST_REFRESH = $NOW;
266	}
267
268	my $refresh_watcher = Event->timer (after => 0, hard => 1, interval => 1 / $MAX_FPS, cb => sub {
269	$NOW = time;
270
271	($SDL_CB{$SDL_EV->type} \|\| sub { warn "unhandled event ", $SDL_EV->type })->()
272	while $SDL_EV->poll;
273
274	if (%animate_object) {
275	$_->animate ($LAST_REFRESH - $NOW) for values %animate_object;
276	$want_refresh++;
277	}
278
279	if ($want_refresh) {
280	force_refresh;
281	} else {
282	$can_refresh = 1;
283	}
284	});
285
286	sub refresh {
287	$want_refresh++;
288	}
289
290	sub animation_start {
291	my ($widget) = @_;
292	$animate_object{$widget} = $widget;
293	}
294
295	sub animation_stop {
296	my ($widget) = @_;
297	delete $animate_object{$widget};
298	}
299
300	@conn::ISA = Crossfire::Protocol::;
301
302	sub conn::user_send {
303	my ($self, $command) = @_;
304
305	$self->send ($command);
306	status $command;
307	}
308
309	sub conn::map_update {
310	my ($self, $dirty) = @_;
311
312	$MAPWIDGET->update;
313	}
314
315	sub conn::map_scroll {
316	my ($self, $dx, $dy) = @_;
317
318	# refresh;
319	}
320
321	sub conn::map_clear {
322	my ($self) = @_;
323
324	# refresh;
325	}
326
327	sub conn::face_find {
328	my ($self, $face) = @_;
329
330	$FACECACHE->{"$face->{chksum},$face->{name}"}
331	}
332
333	sub conn::face_update {
334	my ($self, $face) = @_;
335
336	$FACECACHE->{"$face->{chksum},$face->{name}"} = $face->{image};
337
338	$face->{texture} = new_from_image CFClient::Texture delete $face->{image};
339	}
340
341	sub conn::query {
342	my ($self, $flags, $prompt) = @_;
343
344	warn "<<<<QUERY:$flags:$prompt>>>\n";#d#
345	}
346
347	%SDL_CB = (
348	SDL_QUIT() => sub {
349	Event::unloop -1;
350	},
351	SDL_VIDEORESIZE() => sub {
352	},
353	SDL_VIDEOEXPOSE() => sub {
354	refresh;
355	},
356	SDL_KEYDOWN() => sub {
357	if ($SDL_EV->key_mod & KMOD_ALT && $SDL_EV->key_sym == SDLK_RETURN) {
358	# alt-enter
359	$FULLSCREEN = !$FULLSCREEN;
360	destroy_screen;
361	init_screen;
362	} else {
363	CFClient::UI::feed_sdl_key_down_event ($SDL_EV);
364	}
365	},
366	SDL_KEYUP() => sub {
367	CFClient::UI::feed_sdl_key_up_event ($SDL_EV);
368	},
369	SDL_MOUSEMOTION() => sub {
370	CFClient::UI::feed_sdl_motion_event ($SDL_EV);
371	},
372	SDL_MOUSEBUTTONDOWN() => sub {
373	CFClient::UI::feed_sdl_button_down_event ($SDL_EV);
374	},
375	SDL_MOUSEBUTTONUP() => sub {
376	CFClient::UI::feed_sdl_button_up_event ($SDL_EV);
377	},
378	SDL_ACTIVEEVENT() => sub {
379	# printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d#
380	},
381	);
382
383	#############################################################################
384
385	CFClient::read_cfg "$Crossfire::VARDIR/pclientrc";
386
387	$CFG \|\|= {
388	width => 640,
389	height => 480,
390	fast => 0,
391	fullscreen => 0,
392	sdl_mode => 0,
393	mapsize => 100,
394	host => "crossfire.schmorp.de",
395	port => 13327,
396	};
397
398	sdl_init;
399
400	@SDL_MODES = reverse map [SDL::RectW ($_), SDL::RectH ($_)],
401	@{ SDL::ListModes 0, SDL_FULLSCREEN \| SDL_HWSURFACE \| SDL_OPENGL };
402
403	@SDL_MODES or CFClient::fatal "Unable to find a usable video mode\n(hardware accelerated opengl fullscreen)";
404
405	$CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} > @SDL_MODES;
406
407	init_screen;
408
409	{
410	my @fonts = map CFClient::find_rcfile $_, qw(uifont.ttf uifontb.ttf uifonti.ttf uifontbi.ttf);
411
412	CFClient::add_font $_ for @fonts;
413	CFClient::set_font $fonts[0];
414	}
415
416	$FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } \|\| {};
417
418	Event::loop;
419
420	Crossfire::save_ref $FACECACHE, "$Crossfire::VARDIR/pclient.faces";
421