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/cvs/deliantra/Deliantra-Client/DC.pm
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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.42 by root, Fri Apr 21 07:09:10 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
26use Carp ();
24use AnyEvent; 27use AnyEvent ();
25use BerkeleyDB; 28use BerkeleyDB;
29
26use CFClient::OpenGL; 30use CFClient::OpenGL;
27 31
28our %GL_EXT; 32our %GL_EXT;
29our $GL_VERSION; 33our $GL_VERSION;
30 34
31our $GL_NPOT; 35our $GL_NPOT;
36our $GL_DEBUG = 1;
32 37
33sub gl_init { 38sub gl_init {
34 $GL_VERSION = gl_version * 1; 39 $GL_VERSION = gl_version * 1;
35 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions; 40 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
36 41
37 $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...
38 44
39 glEnable GL_TEXTURE_2D;
40 glEnable GL_COLOR_MATERIAL; 45 glDisable GL_COLOR_MATERIAL;
41 glShadeModel GL_FLAT; 46 glShadeModel GL_FLAT;
47 glDisable GL_DITHER;
42 glDisable GL_DEPTH_TEST; 48 glDisable GL_DEPTH_TEST;
43 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 49 glDepthMask 0;
44
45 glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST; 50 glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST;
46 51
47 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", $error, @args;
61 }
48} 62}
49 63
50sub find_rcfile($) { 64sub find_rcfile($) {
51 my $path; 65 my $path;
52 66
53 for (@INC) { 67 for (grep !ref, @INC) {
54 $path = "$_/CFClient/resources/$_[0]"; 68 $path = "$_/CFClient/resources/$_[0]";
55 return $path if -r $path; 69 return $path if -r $path;
56 } 70 }
57 71
58 die "FATAL: can't find required file $_[0]\n"; 72 die "FATAL: can't find required file $_[0]\n";
… …
96 -Home => "$Crossfire::VARDIR/pclient", 110 -Home => "$Crossfire::VARDIR/pclient",
97 -Cachesize => 1_000_000, 111 -Cachesize => 1_000_000,
98 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 112 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt",
99# -ErrPrefix => "DATABASE", 113# -ErrPrefix => "DATABASE",
100 -Verbose => 1, 114 -Verbose => 1,
101 -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,
102 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: $BerkeleyDB::Error";
103 117
104sub db_table($) { 118sub db_table($) {
105 my ($table) = @_; 119 my ($table) = @_;
106 120
… …
109 new CFClient::Database 123 new CFClient::Database
110 -Env => $DB_ENV, 124 -Env => $DB_ENV,
111 -Filename => $table, 125 -Filename => $table,
112# -Filename => "database", 126# -Filename => "database",
113# -Subname => $table, 127# -Subname => $table,
128 -Property => DB_CHKSUM,
114 -Flags => DB_CREATE | DB_UPGRADE, 129 -Flags => DB_CREATE | DB_UPGRADE,
115 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])
116} 198}
117 199
118package CFClient::Database; 200package CFClient::Database;
119 201
120our @ISA = BerkeleyDB::Btree::; 202our @ISA = BerkeleyDB::Btree::;
… …
133 my ($db, $key, $data) = @_; 215 my ($db, $key, $data) = @_;
134 216
135 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); 217 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
136 218
137 $db->db_put ($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 );
138} 291}
139 292
140package CFClient::Texture; 293package CFClient::Texture;
141 294
142use strict; 295use strict;
… …
193#} 346#}
194 347
195sub new_from_layout { 348sub new_from_layout {
196 my ($class, $layout, %arg) = @_; 349 my ($class, $layout, %arg) = @_;
197 350
198 my ($w, $h, $data) = $layout->render; 351 my ($w, $h, $data, $format, $internalformat) = $layout->render;
199 352
200 $class->new ( 353 $class->new (
201 w => $w, 354 w => $w,
202 h => $h, 355 h => $h,
203 data => $data, 356 data => $data,
204 internalformat => GL_ALPHA4,
205 format => GL_ALPHA, 357 format => $format,
358 internalformat => $format,
206 type => GL_UNSIGNED_BYTE, 359 type => GL_UNSIGNED_BYTE,
207 %arg, 360 %arg,
208 ) 361 )
209} 362}
210 363
211sub new_from_opengl { 364sub new_from_opengl {
212 my ($class, $w, $h, $cb) = @_; 365 my ($class, $w, $h, $cb) = @_;
213 366
214 $class->new (w => $w, h => $h, render_cb => $cb) 367 $class->new (w => $w || 1, h => $h || 1, render_cb => $cb)
215} 368}
216 369
217sub topot { 370sub topot {
218 (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]
219} 372}
… …
242 = CFClient::load_image_inline $self->{image}; 395 = CFClient::load_image_inline $self->{image};
243 } 396 }
244 397
245 my ($tw, $th) = @$self{qw(w h)}; 398 my ($tw, $th) = @$self{qw(w h)};
246 399
247 unless ($tw && $th) { 400 unless ($tw > 0 && $th > 0) {
248 $tw = $th = 1; 401 $tw = $th = 1;
249 $data = "\x00" x 64; 402 $data = "\x00" x 64;
250 } 403 }
251 404
252 $self->{minified} = [CFClient::average $tw, $th, $data] 405 $self->{minified} = [CFClient::average $tw, $th, $data]
… …
255 unless ($GL_NPOT) { 408 unless ($GL_NPOT) {
256 # TODO: does not work for zero-sized textures 409 # TODO: does not work for zero-sized textures
257 $tw = topot $tw; 410 $tw = topot $tw;
258 $th = topot $th; 411 $th = topot $th;
259 412
260 if ($tw != $self->{w} || $th != $self->{h} && defined $data) { 413 if (($tw != $self->{w} || $th != $self->{h}) && defined $data) {
261 my $bpp = (length $data) / ($self->{w} * $self->{h}); 414 my $bpp = (length $data) / ($self->{w} * $self->{h});
262 $data = pack "(a" . ($tw * $bpp) . ")*", 415 $data = pack "(a" . ($tw * $bpp) . ")*",
263 unpack "(a" . ($self->{w} * $bpp) . ")*", $data; 416 unpack "(a" . ($self->{w} * $bpp) . ")*", $data;
264 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); 417 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h});
265 } 418 }
266 } 419 }
267 420
268 $self->{s} = $self->{w} / $tw; 421 $self->{s} = $self->{w} / $tw;
269 $self->{t} = $self->{h} / $th; 422 $self->{t} = $self->{h} / $th;
270 423
271 glGetError;
272
273 $self->{name} ||= glGenTexture; 424 $self->{name} ||= glGenTexture;
274 425
275 glBindTexture GL_TEXTURE_2D, $self->{name}; 426 glBindTexture GL_TEXTURE_2D, $self->{name};
276 427
277 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 428 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP;
278 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 429 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP;
279 430
280 if ($::FAST) { 431 if ($::FAST) {
281 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST; 432 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
282 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST; 433 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
434 } elsif ($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;
283 } else { 439 } else {
284 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap}; 440 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
285 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; 441 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
286 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;
287 } 443 }
288 444
445 glGetError;
446
289 if (defined $data) { 447 if (defined $data) {
290 glTexImage2D GL_TEXTURE_2D, 0, 448 glTexImage2D GL_TEXTURE_2D, 0,
291 $self->{internalformat}, 449 $self->{internalformat},
292 $tw, $th, # need to pad texture first 450 $tw, $th,
293 0, 451 0,
294 $self->{format}, 452 $self->{format},
295 $self->{type}, 453 $self->{type},
296 $data; 454 $data;
297 if (my $error = glGetError) { 455 CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x",
298 warn sprintf "texture upload error: %x %dx%d i=%x f=%x t=%x\n",
299 $error, $tw, $th, $self->{internalformat}, $self->{format}, $self->{type}; 456 $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
300 }
301 } else { 457 } else {
302 glCopyTexImage2D GL_TEXTURE_2D, 0, 458 glCopyTexImage2D GL_TEXTURE_2D, 0,
303 $self->{internalformat}, 459 $self->{internalformat},
304 0, 0, 460 0, 0,
305 $tw, $th, 461 $tw, $th,
306 0; 462 0;
307 glGetError and die "glCopyTexImage2D $tw,$th"; 463 CFClient::gl_check "copying to texture %dx%d if=%x",
464 $tw, $th, $self->{internalformat};
308 } 465 }
466
467 glBindTexture GL_TEXTURE_2D, 0; # just to be on the safe side
309} 468}
310 469
311sub DESTROY { 470sub DESTROY {
312 my ($self) = @_; 471 my ($self) = @_;
313 472
… …
315 474
316 glDeleteTexture delete $self->{name} 475 glDeleteTexture delete $self->{name}
317 if $self->{name}; 476 if $self->{name};
318} 477}
319 478
320sub restore_state{ 479sub restore_state {
321 $_->upload 480 $_->upload
322 for values %TEXTURES; 481 for values %TEXTURES;
323}; 482}
324 483
3251; 4841;
326 485
327=back 486=back
328 487

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