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/cvs/deliantra/Deliantra-Client/DC.pm
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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.43 by root, Fri Apr 21 07:19:56 2006 UTC vs.
Revision 1.62 by root, Thu May 25 16:24:43 2006 UTC

… …
19 19
20 use XSLoader; 20 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 21 XSLoader::load "CFClient", $VERSION;
22} 22}
23 23
24use utf8;
25
24use Carp (); 26use Carp ();
25use AnyEvent; 27use AnyEvent ();
26use BerkeleyDB; 28use BerkeleyDB;
29
27use CFClient::OpenGL; 30use CFClient::OpenGL;
28 31
29our %GL_EXT; 32our %GL_EXT;
30our $GL_VERSION; 33our $GL_VERSION;
31 34
32our $GL_NPOT; 35our $GL_NPOT;
36our $GL_DEBUG = 1;
33 37
34sub gl_init { 38sub gl_init {
35 $GL_VERSION = gl_version * 1; 39 $GL_VERSION = gl_version * 1;
36 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions; 40 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
37 41
38 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2; 42 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2;
43 $GL_NPOT = 0 if gl_vendor =~ /ATI Technologies/; # ATI doesn't get it right...
39 44
40 glEnable GL_TEXTURE_2D;
41 glEnable GL_COLOR_MATERIAL; 45 glDisable GL_COLOR_MATERIAL;
42 glShadeModel GL_FLAT; 46 glShadeModel GL_FLAT;
47 glDisable GL_DITHER;
43 glDisable GL_DEPTH_TEST; 48 glDisable GL_DEPTH_TEST;
44 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 49 glDepthMask 0;
45
46 glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST; 50 glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST;
47 51
48 CFClient::Texture::restore_state (); 52 CFClient::Texture::restore_state ();
53}
54
55sub gl_check {
56 return unless $GL_DEBUG;
57
58 if (my $error = glGetError) {
59 my ($format, @args) = @_;
60 Carp::cluck sprintf "opengl error %x while $format", $error, @args;
61 }
49} 62}
50 63
51sub find_rcfile($) { 64sub find_rcfile($) {
52 my $path; 65 my $path;
53 66
54 for (@INC) { 67 for (grep !ref, @INC) {
55 $path = "$_/CFClient/resources/$_[0]"; 68 $path = "$_/CFClient/resources/$_[0]";
56 return $path if -r $path; 69 return $path if -r $path;
57 } 70 }
58 71
59 die "FATAL: can't find required file $_[0]\n"; 72 die "FATAL: can't find required file $_[0]\n";
… …
97 -Home => "$Crossfire::VARDIR/pclient", 110 -Home => "$Crossfire::VARDIR/pclient",
98 -Cachesize => 1_000_000, 111 -Cachesize => 1_000_000,
99 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 112 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt",
100# -ErrPrefix => "DATABASE", 113# -ErrPrefix => "DATABASE",
101 -Verbose => 1, 114 -Verbose => 1,
102 -Flags => DB_CREATE | DB_RECOVER_FATAL | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, 115 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN,
103 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; 116 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error";
104 117
105sub db_table($) { 118sub db_table($) {
106 my ($table) = @_; 119 my ($table) = @_;
107 120
… …
110 new CFClient::Database 123 new CFClient::Database
111 -Env => $DB_ENV, 124 -Env => $DB_ENV,
112 -Filename => $table, 125 -Filename => $table,
113# -Filename => "database", 126# -Filename => "database",
114# -Subname => $table, 127# -Subname => $table,
128 -Property => DB_CHKSUM,
115 -Flags => DB_CREATE | DB_UPGRADE, 129 -Flags => DB_CREATE | DB_UPGRADE,
116 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 130 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error";
131}
132
133sub pod_to_pango($) {
134 my ($pom) = @_;
135
136 $pom->present ("CFClient::PodToPango")
137}
138
139sub pod_to_pango_list($) {
140 my ($pom) = @_;
141
142 [
143 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
144 split /\n/, $pom->present ("CFClient::PodToPango")
145 ]
146}
147
148package CFClient::PodToPango;
149
150use base Pod::POM::View::Text;
151
152our $indent = 0;
153
154*view_seq_code =
155*view_seq_bold = sub { "<b>$_[1]</b>" };
156*view_seq_italic = sub { "<i>$_[1]</i>" };
157*view_seq_space =
158*view_seq_link =
159*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
160
161sub view_seq_text {
162 my $text = $_[1];
163 $text =~ s/\s+/ /g;
164 CFClient::UI::Label::escape ($text)
165}
166
167sub view_item {
168 ("\t" x ($indent / 4))
169 . $_[1]->title->present ($_[0])
170 . "\n"
171 . $_[1]->content->present ($_[0])
172}
173
174sub view_verbatim {
175 (join "",
176 map +("\t" x ($indent / 2)) . "$_\n",
177 split /\n/, CFClient::UI::Label::escape ($_[1]))
178 . "\n"
179}
180
181sub view_textblock {
182 ("\t" x ($indent / 2)) . "$_[1]\n\n"
183}
184
185sub view_head1 {
186 "<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
187 . $_[1]->content->present ($_[0])
188};
189
190sub view_head2 {
191 "<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
192 . $_[1]->content->present ($_[0])
193};
194
195sub view_over {
196 local $indent = $indent + $_[1]->indent;
197 $_[1]->content->present ($_[0])
117} 198}
118 199
119package CFClient::Database; 200package CFClient::Database;
120 201
121our @ISA = BerkeleyDB::Btree::; 202our @ISA = BerkeleyDB::Btree::;
… …
134 my ($db, $key, $data) = @_; 215 my ($db, $key, $data) = @_;
135 216
136 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); 217 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
137 218
138 $db->db_put ($key => $data) 219 $db->db_put ($key => $data)
220}
221
222package CFClient::Item;
223
224sub desc_string {
225 my ($self) = @_;
226
227 my $desc =
228 $self->{nrof} < 2
229 ? $self->{name}
230 : "$self->{nrof} × $self->{name_pl}";
231
232 $self->{flags} & Crossfire::Protocol::F_OPEN
233 and $desc .= " (open)";
234 $self->{flags} & Crossfire::Protocol::F_APPLIED
235 and $desc .= " (applied)";
236 $self->{flags} & Crossfire::Protocol::F_UNPAID
237 and $desc .= " (unpaid)";
238 $self->{flags} & Crossfire::Protocol::F_MAGIC
239 and $desc .= " (magic)";
240 $self->{flags} & Crossfire::Protocol::F_CURSED
241 and $desc .= " (cursed)";
242 $self->{flags} & Crossfire::Protocol::F_DAMNED
243 and $desc .= " (damned)";
244 $self->{flags} & Crossfire::Protocol::F_LOCKED
245 and $desc .= " *";
246
247 $desc
248}
249
250sub weight_string {
251 my ($self) = @_;
252
253 my $weight = ($self->{nrof} || 1) * $self->{weight};
254
255 $weight < 0 ? "?" : $weight * 0.001
256}
257
258sub update_widgets {
259 my ($self) = @_;
260
261 my $tooltip_std = "<small>"
262 . "Left click - examine item\n"
263 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
264 . "Middle click - apply\n"
265 . "Right click - further options"
266 . "</small>\n";
267
268 $self->{face_widget} ||= new CFClient::UI::Face can_events => 1, can_hover => 1;
269 $self->{face_widget}{face} = $self->{face};
270 $self->{face_widget}{anim} = $self->{anim};
271 $self->{face_widget}{animspeed} = $self->{animespeed};
272 $self->{face_widget}->set_tooltip (
273 "<b>Face/Animation.</b>\n"
274 . "Item uses face #$self->{face}. "
275 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
276 . "\n\n$tooltip_std"
277 );
278
279 $self->{desc_widget} ||= new CFClient::UI::Label ellipsise => 2, can_events => 1, can_hover => 1;
280 $self->{desc_widget}->set_text (CFClient::Item::desc_string $self);
281
282 $self->{weight_widget} ||= new CFClient::UI::Label ellipsise => 0, can_events => 1, can_hover => 1, align => 0.5;
283 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
284
285 $self->{weight_widget}->set_tooltip (
286 "<b>Weight</b>.\n"
287 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
288 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
289 . "\n\n$tooltip_std"
290 );
139} 291}
140 292
141package CFClient::Texture; 293package CFClient::Texture;
142 294
143use strict; 295use strict;
… …
194#} 346#}
195 347
196sub new_from_layout { 348sub new_from_layout {
197 my ($class, $layout, %arg) = @_; 349 my ($class, $layout, %arg) = @_;
198 350
199 my ($w, $h, $data) = $layout->render; 351 my ($w, $h, $data, $format, $internalformat) = $layout->render;
200 352
201 $class->new ( 353 $class->new (
202 w => $w, 354 w => $w,
203 h => $h, 355 h => $h,
204 data => $data, 356 data => $data,
205 internalformat => GL_ALPHA4,
206 format => GL_ALPHA, 357 format => $format,
358 internalformat => $format,
207 type => GL_UNSIGNED_BYTE, 359 type => GL_UNSIGNED_BYTE,
208 %arg, 360 %arg,
209 ) 361 )
210} 362}
211 363
212sub new_from_opengl { 364sub new_from_opengl {
213 my ($class, $w, $h, $cb) = @_; 365 my ($class, $w, $h, $cb) = @_;
214 366
215 $class->new (w => $w, h => $h, render_cb => $cb) 367 $class->new (w => $w || 1, h => $h || 1, render_cb => $cb)
216} 368}
217 369
218sub topot { 370sub topot {
219 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0] 371 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
220} 372}
… …
243 = CFClient::load_image_inline $self->{image}; 395 = CFClient::load_image_inline $self->{image};
244 } 396 }
245 397
246 my ($tw, $th) = @$self{qw(w h)}; 398 my ($tw, $th) = @$self{qw(w h)};
247 399
248 unless ($tw && $th) { 400 unless ($tw > 0 && $th > 0) {
249 $tw = $th = 1; 401 $tw = $th = 1;
250 $data = "\x00" x 64; 402 $data = "\x00" x 64;
251 } 403 }
252 404
253 $self->{minified} = [CFClient::average $tw, $th, $data] 405 $self->{minified} = [CFClient::average $tw, $th, $data]
… …
267 } 419 }
268 420
269 $self->{s} = $self->{w} / $tw; 421 $self->{s} = $self->{w} / $tw;
270 $self->{t} = $self->{h} / $th; 422 $self->{t} = $self->{h} / $th;
271 423
272 glGetError;
273
274 $self->{name} ||= glGenTexture; 424 $self->{name} ||= glGenTexture;
275 425
276 glBindTexture GL_TEXTURE_2D, $self->{name}; 426 glBindTexture GL_TEXTURE_2D, $self->{name};
277 427
278 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 428 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP;
279 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 429 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP;
280 430
281 if ($::FAST) { 431 if ($::FAST) {
282 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST; 432 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
283 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST; 433 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
434 } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) {
435 # alternatively check for 0x8191
436 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1;
437 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
438 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR;
284 } else { 439 } else {
285 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap}; 440 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
286 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; 441 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
287 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, $self->{mipmap} ? GL_LINEAR_MIPMAP_LINEAR : GL_LINEAR; 442 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;
288 } 443 }
289 444
445 glGetError;
446
290 if (defined $data) { 447 if (defined $data) {
291 glTexImage2D GL_TEXTURE_2D, 0, 448 glTexImage2D GL_TEXTURE_2D, 0,
292 $self->{internalformat}, 449 $self->{internalformat},
293 $tw, $th, # need to pad texture first 450 $tw, $th,
294 0, 451 0,
295 $self->{format}, 452 $self->{format},
296 $self->{type}, 453 $self->{type},
297 $data; 454 $data;
298 if (my $error = glGetError) { 455 CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x",
299 Carp::cluck sprintf "texture upload error: %x %dx%d i=%x f=%x t=%x",
300 $error, $tw, $th, $self->{internalformat}, $self->{format}, $self->{type}; 456 $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
301 }
302 } else { 457 } else {
303 glCopyTexImage2D GL_TEXTURE_2D, 0, 458 glCopyTexImage2D GL_TEXTURE_2D, 0,
304 $self->{internalformat}, 459 $self->{internalformat},
305 0, 0, 460 0, 0,
306 $tw, $th, 461 $tw, $th,
307 0; 462 0;
308 if (my $error = glGetError) { 463 CFClient::gl_check "copying to texture %dx%d if=%x",
309 Carp::cluck sprintf "texture upload error: %x %dx%d i=%x",
310 $error, $tw, $th, $self->{internalformat}; 464 $tw, $th, $self->{internalformat};
311 }
312 } 465 }
466
467 glBindTexture GL_TEXTURE_2D, 0; # just to be on the safe side
313} 468}
314 469
315sub DESTROY { 470sub DESTROY {
316 my ($self) = @_; 471 my ($self) = @_;
317 472
… …
319 474
320 glDeleteTexture delete $self->{name} 475 glDeleteTexture delete $self->{name}
321 if $self->{name}; 476 if $self->{name};
322} 477}
323 478
324sub restore_state{ 479sub restore_state {
325 $_->upload 480 $_->upload
326 for values %TEXTURES; 481 for values %TEXTURES;
327}; 482}
328 483
3291; 4841;
330 485
331=back 486=back
332 487

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