1 | =head1 NAME |
1 | =head1 NAME |
2 | |
2 | |
3 | Crossfire::Client - undocumented utility garbage for our crossfire client |
3 | CFClient - undocumented utility garbage for our crossfire client |
4 | |
4 | |
5 | =head1 SYNOPSIS |
5 | =head1 SYNOPSIS |
6 | |
6 | |
7 | use Crossfire::Client; |
7 | use CFClient; |
8 | |
8 | |
9 | =head1 DESCRIPTION |
9 | =head1 DESCRIPTION |
10 | |
10 | |
11 | =over 4 |
11 | =over 4 |
12 | |
12 | |
13 | =cut |
13 | =cut |
14 | |
14 | |
15 | package Crossfire::Client; |
15 | package CFClient; |
16 | |
16 | |
17 | BEGIN { |
17 | BEGIN { |
18 | $VERSION = '0.1'; |
18 | $VERSION = '0.1'; |
19 | |
19 | |
20 | use XSLoader; |
20 | use XSLoader; |
21 | XSLoader::load "Crossfire::Client", $VERSION; |
21 | XSLoader::load "CFClient", $VERSION; |
|
|
22 | } |
|
|
23 | |
|
|
24 | use utf8; |
|
|
25 | |
|
|
26 | use Carp (); |
|
|
27 | use AnyEvent (); |
|
|
28 | use BerkeleyDB; |
|
|
29 | |
|
|
30 | use CFClient::OpenGL; |
|
|
31 | |
|
|
32 | our %GL_EXT; |
|
|
33 | our $GL_VERSION; |
|
|
34 | |
|
|
35 | our $GL_NPOT; |
|
|
36 | our $GL_DEBUG = 1; |
|
|
37 | |
|
|
38 | sub gl_init { |
|
|
39 | $GL_VERSION = gl_version * 1; |
|
|
40 | %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions; |
|
|
41 | |
|
|
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... |
|
|
44 | |
|
|
45 | glDisable GL_COLOR_MATERIAL; |
|
|
46 | glShadeModel GL_FLAT; |
|
|
47 | glDisable GL_DITHER; |
|
|
48 | glDisable GL_DEPTH_TEST; |
|
|
49 | glDepthMask 0; |
|
|
50 | glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST; |
|
|
51 | |
|
|
52 | CFClient::Texture::restore_state (); |
|
|
53 | } |
|
|
54 | |
|
|
55 | sub 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", $error, @args; |
|
|
61 | } |
22 | } |
62 | } |
23 | |
63 | |
24 | sub find_rcfile($) { |
64 | sub find_rcfile($) { |
25 | my $path; |
65 | my $path; |
26 | |
66 | |
27 | for (@INC) { |
67 | for (grep !ref, @INC) { |
28 | $path = "$_/Crossfire/resources/$_[0]"; |
68 | $path = "$_/CFClient/resources/$_[0]"; |
29 | return $path if -r $path; |
69 | return $path if -r $path; |
30 | } |
70 | } |
31 | |
71 | |
32 | die "FATAL: can't find required file $_[0]\n"; |
72 | die "FATAL: can't find required file $_[0]\n"; |
33 | } |
73 | } |
… | |
… | |
62 | } |
102 | } |
63 | |
103 | |
64 | close CFG; |
104 | close CFG; |
65 | } |
105 | } |
66 | |
106 | |
|
|
107 | mkdir "$Crossfire::VARDIR/pclient", 0777; |
|
|
108 | |
|
|
109 | our $DB_ENV = new BerkeleyDB::Env |
|
|
110 | -Home => "$Crossfire::VARDIR/pclient", |
|
|
111 | -Cachesize => 1_000_000, |
|
|
112 | -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", |
|
|
113 | # -ErrPrefix => "DATABASE", |
|
|
114 | -Verbose => 1, |
|
|
115 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, |
|
|
116 | or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; |
|
|
117 | |
|
|
118 | sub db_table($) { |
|
|
119 | my ($table) = @_; |
|
|
120 | |
|
|
121 | $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
|
|
122 | |
|
|
123 | new CFClient::Database |
|
|
124 | -Env => $DB_ENV, |
|
|
125 | -Filename => $table, |
|
|
126 | # -Filename => "database", |
|
|
127 | # -Subname => $table, |
|
|
128 | -Property => DB_CHKSUM, |
|
|
129 | -Flags => DB_CREATE | DB_UPGRADE, |
|
|
130 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; |
|
|
131 | } |
|
|
132 | |
|
|
133 | sub pod_to_pango($) { |
|
|
134 | my ($pom) = @_; |
|
|
135 | |
|
|
136 | $pom->present ("CFClient::PodToPango") |
|
|
137 | } |
|
|
138 | |
|
|
139 | sub pod_to_pango_list($) { |
|
|
140 | my ($pom) = @_; |
|
|
141 | |
|
|
142 | [ |
|
|
143 | map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], |
|
|
144 | split /\n/, $pom->present ("CFClient::PodToPango") |
|
|
145 | ] |
|
|
146 | } |
|
|
147 | |
|
|
148 | package CFClient::PodToPango; |
|
|
149 | |
|
|
150 | use base Pod::POM::View::Text; |
|
|
151 | |
|
|
152 | our $indent = 0; |
|
|
153 | |
|
|
154 | *view_seq_code = |
|
|
155 | *view_seq_bold = sub { "<b>$_[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 | |
|
|
161 | sub view_seq_text { |
|
|
162 | my $text = $_[1]; |
|
|
163 | $text =~ s/\s+/ /g; |
|
|
164 | CFClient::UI::Label::escape ($text) |
|
|
165 | } |
|
|
166 | |
|
|
167 | sub view_item { |
|
|
168 | ("\t" x ($indent / 4)) |
|
|
169 | . $_[1]->title->present ($_[0]) |
|
|
170 | . "\n" |
|
|
171 | . $_[1]->content->present ($_[0]) |
|
|
172 | } |
|
|
173 | |
|
|
174 | sub view_verbatim { |
|
|
175 | (join "", |
|
|
176 | map +("\t" x ($indent / 2)) . "$_\n", |
|
|
177 | split /\n/, CFClient::UI::Label::escape ($_[1])) |
|
|
178 | . "\n" |
|
|
179 | } |
|
|
180 | |
|
|
181 | sub view_textblock { |
|
|
182 | ("\t" x ($indent / 2)) . "$_[1]\n\n" |
|
|
183 | } |
|
|
184 | |
|
|
185 | sub view_head1 { |
|
|
186 | "<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
|
|
187 | . $_[1]->content->present ($_[0]) |
|
|
188 | }; |
|
|
189 | |
|
|
190 | sub view_head2 { |
|
|
191 | "<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
|
|
192 | . $_[1]->content->present ($_[0]) |
|
|
193 | }; |
|
|
194 | |
|
|
195 | sub view_over { |
|
|
196 | local $indent = $indent + $_[1]->indent; |
|
|
197 | $_[1]->content->present ($_[0]) |
|
|
198 | } |
|
|
199 | |
|
|
200 | package CFClient::Database; |
|
|
201 | |
|
|
202 | our @ISA = BerkeleyDB::Btree::; |
|
|
203 | |
|
|
204 | sub get($$) { |
|
|
205 | my $data; |
|
|
206 | |
|
|
207 | $_[0]->db_get ($_[1], $data) == 0 |
|
|
208 | ? $data |
|
|
209 | : () |
|
|
210 | } |
|
|
211 | |
|
|
212 | my %DB_SYNC; |
|
|
213 | |
|
|
214 | sub put($$$) { |
|
|
215 | my ($db, $key, $data) = @_; |
|
|
216 | |
|
|
217 | $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); |
|
|
218 | |
|
|
219 | $db->db_put ($key => $data) |
|
|
220 | } |
|
|
221 | |
|
|
222 | package CFClient::Item; |
|
|
223 | |
|
|
224 | sub desc_string { |
|
|
225 | my ($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 | $desc |
|
|
248 | } |
|
|
249 | |
|
|
250 | sub weight_string { |
|
|
251 | my ($self) = @_; |
|
|
252 | |
|
|
253 | my $weight = ($self->{nrof} || 1) * $self->{weight}; |
|
|
254 | |
|
|
255 | $weight < 0 ? "?" : $weight * 0.001 |
|
|
256 | } |
|
|
257 | |
|
|
258 | sub update_widgets { |
|
|
259 | my ($self) = @_; |
|
|
260 | |
|
|
261 | my $button_cb = sub { |
|
|
262 | my (undef, $ev, $x, $y) = @_; |
|
|
263 | |
|
|
264 | if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { |
|
|
265 | my $targ = $::CONN->{player}{tag}; |
|
|
266 | |
|
|
267 | if ($self->{container} == $::CONN->{player}{tag}) { |
|
|
268 | $targ = $::CONN->{open_container}; |
|
|
269 | } |
|
|
270 | |
|
|
271 | $::CONN->send ("move $targ $self->{tag} 0"); |
|
|
272 | } elsif ($ev->{button} == 1) { |
|
|
273 | $::CONN->send ("examine $self->{tag}"); |
|
|
274 | } elsif ($ev->{button} == 2) { |
|
|
275 | $::CONN->send ("apply $self->{tag}"); |
|
|
276 | } elsif ($ev->{button} == 3) { |
|
|
277 | my @menu_items = ( |
|
|
278 | ["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
|
|
279 | ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
|
|
280 | ["apply", sub { $::CONN->send ("apply $self->{tag}") }], |
|
|
281 | ( |
|
|
282 | $self->{flags} & Crossfire::Protocol::F_LOCKED |
|
|
283 | ? ( |
|
|
284 | ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], |
|
|
285 | ) |
|
|
286 | : ( |
|
|
287 | ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], |
|
|
288 | ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], |
|
|
289 | ) |
|
|
290 | ), |
|
|
291 | ); |
|
|
292 | |
|
|
293 | CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); |
|
|
294 | } |
|
|
295 | |
|
|
296 | 1 |
|
|
297 | }; |
|
|
298 | |
|
|
299 | my $tooltip_std = "<small>" |
|
|
300 | . "Left click - examine item\n" |
|
|
301 | . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" |
|
|
302 | . "Middle click - apply\n" |
|
|
303 | . "Right click - further options" |
|
|
304 | . "</small>\n"; |
|
|
305 | |
|
|
306 | $self->{face_widget} ||= new CFClient::UI::Face |
|
|
307 | can_events => 1, |
|
|
308 | can_hover => 1, |
|
|
309 | anim => $self->{anim}, |
|
|
310 | animspeed => $self->{animspeed}, # TODO# must be set at creation time |
|
|
311 | connect_button_down => $button_cb, |
|
|
312 | ; |
|
|
313 | $self->{face_widget}{face} = $self->{face}; |
|
|
314 | $self->{face_widget}{anim} = $self->{anim}; |
|
|
315 | $self->{face_widget}{animspeed} = $self->{animspeed}; |
|
|
316 | $self->{face_widget}->set_tooltip ( |
|
|
317 | "<b>Face/Animation.</b>\n" |
|
|
318 | . "Item uses face #$self->{face}. " |
|
|
319 | . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") |
|
|
320 | . "\n\n$tooltip_std" |
|
|
321 | ); |
|
|
322 | |
|
|
323 | $self->{desc_widget} ||= new CFClient::UI::Label |
|
|
324 | can_events => 1, |
|
|
325 | can_hover => 1, |
|
|
326 | ellipsise => 2, |
|
|
327 | xalign => 0, |
|
|
328 | connect_button_down => $button_cb, |
|
|
329 | ; |
|
|
330 | my $desc = CFClient::Item::desc_string $self; |
|
|
331 | $self->{desc_widget}->set_text ($desc); |
|
|
332 | $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); |
|
|
333 | |
|
|
334 | $self->{weight_widget} ||= new CFClient::UI::Label |
|
|
335 | can_events => 1, |
|
|
336 | can_hover => 1, |
|
|
337 | ellipsise => 0, |
|
|
338 | xalign => 0.5, |
|
|
339 | connect_button_down => $button_cb, |
|
|
340 | ; |
|
|
341 | $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); |
|
|
342 | |
|
|
343 | $self->{weight_widget}->set_tooltip ( |
|
|
344 | "<b>Weight</b>.\n" |
|
|
345 | . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") |
|
|
346 | . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") |
|
|
347 | . "\n\n$tooltip_std" |
|
|
348 | ); |
|
|
349 | } |
|
|
350 | |
67 | package Crossfire::Client::Texture; |
351 | package CFClient::Texture; |
|
|
352 | |
|
|
353 | use strict; |
68 | |
354 | |
69 | use Scalar::Util; |
355 | use Scalar::Util; |
70 | |
356 | |
71 | use SDL::OpenGL; |
357 | use CFClient::OpenGL; |
72 | |
358 | |
73 | my @textures; |
359 | my %TEXTURES; |
74 | |
360 | |
75 | sub new { |
361 | sub new { |
76 | my ($class, %data) = @_; |
362 | my ($class, %data) = @_; |
77 | |
363 | |
78 | my $self = bless { |
364 | my $self = bless { |
79 | internalformat => GL_RGBA, |
365 | internalformat => GL_RGBA, |
80 | format => GL_RGBA, |
366 | format => GL_RGBA, |
|
|
367 | type => GL_UNSIGNED_BYTE, |
81 | %data, |
368 | %data, |
82 | }, $class; |
369 | }, $class; |
83 | |
370 | |
84 | push @textures, $self; |
371 | Scalar::Util::weaken ($TEXTURES{$self+0} = $self); |
85 | Scalar::Util::weaken $textures[-1]; |
|
|
86 | |
372 | |
87 | $self->upload; |
373 | $self->upload; |
88 | |
374 | |
89 | $self |
375 | $self |
90 | } |
376 | } |
91 | |
377 | |
92 | sub new_from_image { |
378 | sub new_from_image { |
93 | my ($class, $image) = @_; |
379 | my ($class, $image, %arg) = @_; |
94 | |
380 | |
95 | $class->new (image => $image) |
381 | $class->new (image => $image, %arg) |
96 | } |
382 | } |
97 | |
383 | |
98 | sub new_from_file { |
384 | sub new_from_file { |
99 | my ($class, $path) = @_; |
385 | my ($class, $path, %arg) = @_; |
100 | |
386 | |
101 | open my $fh, "<:raw", $path |
387 | open my $fh, "<:raw", $path |
102 | or die "$path: $!"; |
388 | or die "$path: $!"; |
103 | |
389 | |
104 | local $/; |
390 | local $/; |
105 | $class->new_from_image (<$fh>) |
391 | $class->new_from_image (<$fh>, %arg) |
106 | } |
392 | } |
107 | |
393 | |
108 | #sub new_from_surface { |
394 | #sub new_from_surface { |
109 | # my ($class, $surface) = @_; |
395 | # my ($class, $surface) = @_; |
110 | # |
396 | # |
111 | # $surface->rgba; |
397 | # $surface->rgba; |
112 | # |
398 | # |
113 | # $class->new ( |
399 | # $class->new ( |
114 | # data => $surface->pixels, |
400 | # data => $surface->pixels, |
115 | # width => $surface->width, |
401 | # w => $surface->width, |
116 | # height => $surface->height, |
402 | # h => $surface->height, |
117 | # ) |
403 | # ) |
118 | #} |
404 | #} |
119 | |
405 | |
120 | sub new_from_text { |
406 | sub new_from_layout { |
121 | my ($class, $text, $height) = @_; |
407 | my ($class, $layout, %arg) = @_; |
122 | |
408 | |
123 | my ($w, $h, $data) = Crossfire::Client::font_render $text, $height; |
409 | my ($w, $h, $data, $format, $internalformat) = $layout->render; |
124 | |
410 | |
125 | $class->new ( |
411 | $class->new ( |
126 | width => $w, |
412 | w => $w, |
127 | height => $h, |
413 | h => $h, |
128 | data => $data, |
414 | data => $data, |
129 | internalformat => GL_ALPHA4, |
|
|
130 | format => GL_ALPHA, |
415 | format => $format, |
|
|
416 | internalformat => $format, |
|
|
417 | type => GL_UNSIGNED_BYTE, |
|
|
418 | %arg, |
131 | ) |
419 | ) |
132 | } |
420 | } |
133 | |
421 | |
134 | sub new_from_opengl { |
422 | sub new_from_opengl { |
135 | my ($class, $w, $h, $cb) = @_; |
423 | my ($class, $w, $h, $cb) = @_; |
136 | |
424 | |
137 | $class->new (width => $w, height => $h, rendercb => $cb) |
425 | $class->new (w => $w || 1, h => $h || 1, render_cb => $cb) |
|
|
426 | } |
|
|
427 | |
|
|
428 | sub topot { |
|
|
429 | (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0] |
138 | } |
430 | } |
139 | |
431 | |
140 | sub upload { |
432 | sub upload { |
141 | my ($self) = @_; |
433 | my ($self) = @_; |
142 | |
434 | |
143 | return unless $SDL::App::USING_OPENGL; |
435 | return unless $GL_VERSION; |
144 | |
436 | |
145 | my $data; |
437 | my $data; |
146 | |
438 | |
147 | if (exists $self->{data}) { |
439 | if (exists $self->{data}) { |
148 | $data = $self->{data}; |
440 | $data = $self->{data}; |
|
|
441 | |
149 | } elsif (exists $self->{rendercb}) { |
442 | } elsif (exists $self->{render_cb}) { |
150 | glViewport 0, 0, $self->{width}, $self->{height}; |
443 | glViewport 0, 0, $self->{w}, $self->{h}; |
151 | glMatrixMode GL_PROJECTION; |
444 | glMatrixMode GL_PROJECTION; |
152 | glLoadIdentity; |
445 | glLoadIdentity; |
153 | glOrtho 0, $self->{width}, 0, $self->{height}, -100, 100; |
446 | glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000; |
154 | glMatrixMode GL_MODELVIEW; |
447 | glMatrixMode GL_MODELVIEW; |
155 | glPushmatrix; |
|
|
156 | glLoadIdentity; |
448 | glLoadIdentity; |
157 | glClear GL_COLOR_BUFFER_BIT; |
|
|
158 | |
|
|
159 | $self->{rendercb}->($self, $self->{width}, $self->{height}); |
449 | $self->{render_cb}->($self, $self->{w}, $self->{h}); |
|
|
450 | |
160 | } else { |
451 | } else { |
161 | my $pb = new Gtk2::Gdk::PixbufLoader; |
452 | ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type}) |
162 | $pb->write ($self->{image}); |
453 | = CFClient::load_image_inline $self->{image}; |
163 | $pb->close; |
|
|
164 | |
|
|
165 | $pb = $pb->get_pixbuf; |
|
|
166 | $pb = $pb->add_alpha (0, 0, 0, 0); |
|
|
167 | |
|
|
168 | $self->{width} = $pb->get_width; |
|
|
169 | $self->{height} = $pb->get_height; |
|
|
170 | |
|
|
171 | $data = $pb->get_pixels; |
|
|
172 | } |
454 | } |
173 | |
455 | |
|
|
456 | my ($tw, $th) = @$self{qw(w h)}; |
|
|
457 | |
|
|
458 | unless ($tw > 0 && $th > 0) { |
|
|
459 | $tw = $th = 1; |
|
|
460 | $data = "\x00" x 64; |
|
|
461 | } |
|
|
462 | |
|
|
463 | $self->{minified} = [CFClient::average $tw, $th, $data] |
|
|
464 | if $self->{minify}; |
|
|
465 | |
|
|
466 | unless ($GL_NPOT) { |
|
|
467 | # TODO: does not work for zero-sized textures |
|
|
468 | $tw = topot $tw; |
|
|
469 | $th = topot $th; |
|
|
470 | |
|
|
471 | if (($tw != $self->{w} || $th != $self->{h}) && defined $data) { |
|
|
472 | my $bpp = (length $data) / ($self->{w} * $self->{h}); |
|
|
473 | $data = pack "(a" . ($tw * $bpp) . ")*", |
|
|
474 | unpack "(a" . ($self->{w} * $bpp) . ")*", $data; |
|
|
475 | $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); |
|
|
476 | } |
|
|
477 | } |
|
|
478 | |
|
|
479 | $self->{s} = $self->{w} / $tw; |
|
|
480 | $self->{t} = $self->{h} / $th; |
|
|
481 | |
174 | ($self->{name}) = @{glGenTextures 1}; |
482 | $self->{name} ||= glGenTexture; |
175 | |
483 | |
176 | glBindTexture GL_TEXTURE_2D, $self->{name}; |
484 | glBindTexture GL_TEXTURE_2D, $self->{name}; |
177 | |
485 | |
178 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST; |
|
|
179 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;#_MIPMAP_LINEAR; |
|
|
180 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; |
486 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; |
181 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; |
487 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; |
|
|
488 | |
|
|
489 | if ($::FAST) { |
|
|
490 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST; |
|
|
491 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST; |
|
|
492 | } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) { |
|
|
493 | # alternatively check for 0x8191 |
|
|
494 | glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1; |
|
|
495 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
496 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR; |
|
|
497 | } else { |
|
|
498 | glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap}; |
|
|
499 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
500 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR; |
|
|
501 | } |
182 | |
502 | |
183 | glGetError; |
503 | glGetError; |
|
|
504 | |
184 | if (defined $data) { |
505 | if (defined $data) { |
185 | glTexImage2D GL_TEXTURE_2D, 0, |
506 | glTexImage2D GL_TEXTURE_2D, 0, |
186 | $self->{internalformat}, |
507 | $self->{internalformat}, |
187 | $self->{width}, $self->{height}, |
508 | $tw, $th, |
188 | 0, |
509 | 0, |
189 | $self->{format}, |
510 | $self->{format}, |
190 | GL_UNSIGNED_BYTE, |
511 | $self->{type}, |
191 | $data; |
512 | $data; |
192 | glGetError and die; |
513 | CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x", |
|
|
514 | $tw, $th, $self->{internalformat}, $self->{format}, $self->{type}; |
193 | } else { |
515 | } else { |
194 | glCopyTexImage2D GL_TEXTURE_2D, 0, |
516 | glCopyTexImage2D GL_TEXTURE_2D, 0, |
195 | $self->{internalformat}, |
517 | $self->{internalformat}, |
196 | 0, 0, |
518 | 0, 0, |
197 | $self->{width}, $self->{height}, |
519 | $tw, $th, |
198 | 0; |
520 | 0; |
199 | glPopmatrix; |
521 | CFClient::gl_check "copying to texture %dx%d if=%x", |
|
|
522 | $tw, $th, $self->{internalformat}; |
200 | } |
523 | } |
|
|
524 | |
|
|
525 | glBindTexture GL_TEXTURE_2D, 0; # just to be on the safe side |
201 | } |
526 | } |
202 | |
527 | |
203 | sub DESTROY { |
528 | sub DESTROY { |
204 | my ($self) = @_; |
529 | my ($self) = @_; |
205 | |
530 | |
206 | return unless exists $self->{name}; |
531 | delete $TEXTURES{$self+0}; |
207 | |
532 | |
208 | glDeleteTextures delete $self->{name}; |
533 | glDeleteTexture delete $self->{name} |
|
|
534 | if $self->{name}; |
209 | } |
535 | } |
210 | |
536 | |
211 | push @::GLINIT, sub { |
537 | sub restore_state { |
212 | $_->upload |
538 | $_->upload |
213 | for grep $_, @textures; |
539 | for values %TEXTURES; |
214 | }; |
540 | } |
215 | |
541 | |
216 | 1; |
542 | 1; |
217 | |
543 | |
218 | =back |
544 | =back |
219 | |
545 | |