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/cvs/deliantra/Deliantra-Client/DC.pm
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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.61 by root, Wed May 24 21:49:58 2006 UTC vs.
Revision 1.70 by root, Fri May 26 18:28:23 2006 UTC

… …
18 $VERSION = '0.1'; 18 $VERSION = '0.1';
19 19
20 use XSLoader; 20 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 21 XSLoader::load "CFClient", $VERSION;
22} 22}
23
24use utf8;
23 25
24use Carp (); 26use Carp ();
25use AnyEvent (); 27use AnyEvent ();
26use BerkeleyDB; 28use BerkeleyDB;
27
28use CFClient::OpenGL;
29
30our %GL_EXT;
31our $GL_VERSION;
32
33our $GL_NPOT;
34our $GL_DEBUG = 1;
35
36sub gl_init {
37 $GL_VERSION = gl_version * 1;
38 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
39
40 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2;
41 $GL_NPOT = 0 if gl_vendor =~ /ATI Technologies/; # ATI doesn't get it right...
42
43 glDisable GL_COLOR_MATERIAL;
44 glShadeModel GL_FLAT;
45 glDisable GL_DITHER;
46 glDisable GL_DEPTH_TEST;
47 glDepthMask 0;
48 glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST;
49
50 CFClient::Texture::restore_state ();
51}
52
53sub gl_check {
54 return unless $GL_DEBUG;
55
56 if (my $error = glGetError) {
57 my ($format, @args) = @_;
58 Carp::cluck sprintf "opengl error %x while $format", $error, @args;
59 }
60}
61 29
62sub find_rcfile($) { 30sub find_rcfile($) {
63 my $path; 31 my $path;
64 32
65 for (grep !ref, @INC) { 33 for (grep !ref, @INC) {
… …
169 . $_[1]->content->present ($_[0]) 137 . $_[1]->content->present ($_[0])
170} 138}
171 139
172sub view_verbatim { 140sub view_verbatim {
173 (join "", 141 (join "",
174 map +("\t" x ($indent / 2)) . "$_\n", 142 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
175 split /\n/, CFClient::UI::Label::escape ($_[1])) 143 split /\n/, CFClient::UI::Label::escape ($_[1]))
176 . "\n" 144 . "\n"
177} 145}
178 146
179sub view_textblock { 147sub view_textblock {
180 ("\t" x ($indent / 2)) . "$_[1]\n\n" 148 ("\t" x ($indent / 2)) . "$_[1]\n\n"
181} 149}
182 150
183sub view_head1 { 151sub view_head1 {
184 "<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" 152 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
185 . $_[1]->content->present ($_[0]) 153 . $_[1]->content->present ($_[0])
186}; 154};
187 155
188sub view_head2 { 156sub view_head2 {
189 "<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" 157 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
158 . $_[1]->content->present ($_[0])
159};
160
161sub view_head3 {
162 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
190 . $_[1]->content->present ($_[0]) 163 . $_[1]->content->present ($_[0])
191}; 164};
192 165
193sub view_over { 166sub view_over {
194 local $indent = $indent + $_[1]->indent; 167 local $indent = $indent + $_[1]->indent;
… …
215 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); 188 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
216 189
217 $db->db_put ($key => $data) 190 $db->db_put ($key => $data)
218} 191}
219 192
220package CFClient::Texture; 193package CFClient::Item;
221 194
222use strict; 195sub desc_string {
223
224use Scalar::Util;
225
226use CFClient::OpenGL;
227
228my %TEXTURES;
229
230sub new {
231 my ($class, %data) = @_;
232
233 my $self = bless {
234 internalformat => GL_RGBA,
235 format => GL_RGBA,
236 type => GL_UNSIGNED_BYTE,
237 %data,
238 }, $class;
239
240 Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
241
242 $self->upload;
243
244 $self
245}
246
247sub new_from_image {
248 my ($class, $image, %arg) = @_;
249
250 $class->new (image => $image, %arg)
251}
252
253sub new_from_file {
254 my ($class, $path, %arg) = @_;
255
256 open my $fh, "<:raw", $path
257 or die "$path: $!";
258
259 local $/;
260 $class->new_from_image (<$fh>, %arg)
261}
262
263#sub new_from_surface {
264# my ($class, $surface) = @_;
265#
266# $surface->rgba;
267#
268# $class->new (
269# data => $surface->pixels,
270# w => $surface->width,
271# h => $surface->height,
272# )
273#}
274
275sub new_from_layout {
276 my ($class, $layout, %arg) = @_;
277
278 my ($w, $h, $data, $format, $internalformat) = $layout->render;
279
280 $class->new (
281 w => $w,
282 h => $h,
283 data => $data,
284 format => $format,
285 internalformat => $format,
286 type => GL_UNSIGNED_BYTE,
287 %arg,
288 )
289}
290
291sub new_from_opengl {
292 my ($class, $w, $h, $cb) = @_;
293
294 $class->new (w => $w || 1, h => $h || 1, render_cb => $cb)
295}
296
297sub topot {
298 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
299}
300
301sub upload {
302 my ($self) = @_; 196 my ($self) = @_;
303 197
304 return unless $GL_VERSION; 198 my $desc =
199 $self->{nrof} < 2
200 ? $self->{name}
201 : "$self->{nrof} × $self->{name_pl}";
305 202
306 my $data; 203 $self->{flags} & Crossfire::Protocol::F_OPEN
204 and $desc .= " (open)";
205 $self->{flags} & Crossfire::Protocol::F_APPLIED
206 and $desc .= " (applied)";
207 $self->{flags} & Crossfire::Protocol::F_UNPAID
208 and $desc .= " (unpaid)";
209 $self->{flags} & Crossfire::Protocol::F_MAGIC
210 and $desc .= " (magic)";
211 $self->{flags} & Crossfire::Protocol::F_CURSED
212 and $desc .= " (cursed)";
213 $self->{flags} & Crossfire::Protocol::F_DAMNED
214 and $desc .= " (damned)";
215 $self->{flags} & Crossfire::Protocol::F_LOCKED
216 and $desc .= " *";
307 217
308 if (exists $self->{data}) { 218 $desc
309 $data = $self->{data}; 219}
310 220
311 } elsif (exists $self->{render_cb}) { 221sub weight_string {
312 glViewport 0, 0, $self->{w}, $self->{h}; 222 my ($self) = @_;
313 glMatrixMode GL_PROJECTION;
314 glLoadIdentity;
315 glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
316 glMatrixMode GL_MODELVIEW;
317 glLoadIdentity;
318 $self->{render_cb}->($self, $self->{w}, $self->{h});
319 223
320 } else { 224 my $weight = ($self->{nrof} || 1) * $self->{weight};
321 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type})
322 = CFClient::load_image_inline $self->{image};
323 }
324 225
325 my ($tw, $th) = @$self{qw(w h)}; 226 $weight < 0 ? "?" : $weight * 0.001
227}
326 228
327 unless ($tw > 0 && $th > 0) { 229sub update_widgets {
328 $tw = $th = 1; 230 my ($self) = @_;
329 $data = "\x00" x 64;
330 }
331 231
332 $self->{minified} = [CFClient::average $tw, $th, $data] 232 my $button_cb = sub {
333 if $self->{minify}; 233 my (undef, $ev, $x, $y) = @_;
334 234
335 unless ($GL_NPOT) { 235 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
336 # TODO: does not work for zero-sized textures 236 my $targ = $::CONN->{player}{tag};
337 $tw = topot $tw;
338 $th = topot $th;
339 237
340 if (($tw != $self->{w} || $th != $self->{h}) && defined $data) { 238 if ($self->{container} == $::CONN->{player}{tag}) {
341 my $bpp = (length $data) / ($self->{w} * $self->{h}); 239 $targ = $::CONN->{open_container};
342 $data = pack "(a" . ($tw * $bpp) . ")*", 240 }
343 unpack "(a" . ($self->{w} * $bpp) . ")*", $data; 241
344 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); 242 $::CONN->send ("move $targ $self->{tag} 0");
243 } elsif ($ev->{button} == 1) {
244 $::CONN->send ("examine $self->{tag}");
245 } elsif ($ev->{button} == 2) {
246 $::CONN->send ("apply $self->{tag}");
247 } elsif ($ev->{button} == 3) {
248 my @menu_items = (
249 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
250 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
251 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
252 (
253 $self->{flags} & Crossfire::Protocol::F_LOCKED
254 ? (
255 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
256 )
257 : (
258 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
259 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],
260 )
261 ),
262 );
263
264 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
345 } 265 }
266
267 1
346 } 268 };
347 269
348 $self->{s} = $self->{w} / $tw; 270 my $tooltip_std = "<small>"
349 $self->{t} = $self->{h} / $th; 271 . "Left click - examine item\n"
272 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
273 . "Middle click - apply\n"
274 . "Right click - further options"
275 . "</small>\n";
350 276
351 $self->{name} ||= glGenTexture; 277 $self->{face_widget} ||= new CFClient::UI::Face
352 278 can_events => 1,
353 glBindTexture GL_TEXTURE_2D, $self->{name}; 279 can_hover => 1,
354 280 anim => $self->{anim},
355 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 281 animspeed => $self->{animspeed}, # TODO# must be set at creation time
356 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 282 connect_button_down => $button_cb,
357
358 if ($::FAST) {
359 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
360 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
361 } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) {
362 # alternatively check for 0x8191
363 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1;
364 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
365 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR;
366 } else {
367 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
368 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
369 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;
370 } 283 ;
284 $self->{face_widget}{face} = $self->{face};
285 $self->{face_widget}{anim} = $self->{anim};
286 $self->{face_widget}{animspeed} = $self->{animspeed};
287 $self->{face_widget}->set_tooltip (
288 "<b>Face/Animation.</b>\n"
289 . "Item uses face #$self->{face}. "
290 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
291 . "\n\n$tooltip_std"
292 );
371 293
372 glGetError; 294 $self->{desc_widget} ||= new CFClient::UI::Label
373 295 can_events => 1,
374 if (defined $data) { 296 can_hover => 1,
375 glTexImage2D GL_TEXTURE_2D, 0, 297 ellipsise => 2,
376 $self->{internalformat}, 298 align => -1,
377 $tw, $th, 299 connect_button_down => $button_cb,
378 0,
379 $self->{format},
380 $self->{type},
381 $data;
382 CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x",
383 $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
384 } else {
385 glCopyTexImage2D GL_TEXTURE_2D, 0,
386 $self->{internalformat},
387 0, 0,
388 $tw, $th,
389 0;
390 CFClient::gl_check "copying to texture %dx%d if=%x",
391 $tw, $th, $self->{internalformat};
392 } 300 ;
301 my $desc = CFClient::Item::desc_string $self;
302 $self->{desc_widget}->set_text ($desc);
303 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
393 304
394 glBindTexture GL_TEXTURE_2D, 0; # just to be on the safe side 305 $self->{weight_widget} ||= new CFClient::UI::Label
395} 306 can_events => 1,
307 can_hover => 1,
308 ellipsise => 0,
309 align => 0,
310 connect_button_down => $button_cb,
311 ;
312 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
396 313
397sub DESTROY { 314 $self->{weight_widget}->set_tooltip (
398 my ($self) = @_; 315 "<b>Weight</b>.\n"
399 316 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
400 delete $TEXTURES{$self+0}; 317 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
401 318 . "\n\n$tooltip_std"
402 glDeleteTexture delete $self->{name} 319 );
403 if $self->{name};
404}
405
406sub restore_state {
407 $_->upload
408 for values %TEXTURES;
409} 320}
410 321
4111; 3221;
412 323
413=back 324=back

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