[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/DC.pm

Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.69 by root, Thu May 25 23:06:05 2006 UTC vs.
Revision 1.212 by root, Wed Jan 4 11:23:23 2012 UTC

1	=head1 NAME	1	=head1 NAME
2		2
3	CFClient - undocumented utility garbage for our crossfire client	3	DC - undocumented utility garbage for our deliantra client
4		4
5	=head1 SYNOPSIS	5	=head1 SYNOPSIS
6		6
7	use CFClient;	7	use DC;
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 CFClient;	15	package DC;
		16
		17	use Carp ();
		18
		19	our $VERSION;
16		20
17	BEGIN {	21	BEGIN {
18	$VERSION = '0.1';	22	$VERSION = '2.11';
19		23
20	use XSLoader;	24	use XSLoader;
21	XSLoader::load "CFClient", $VERSION;	25	XSLoader::load "Deliantra::Client", $VERSION;
22	}	26	}
23		27
24	use utf8;	28	use utf8;
		29	use strict qw(vars subs);
25		30
26	use Carp ();	31	use Socket ();
27	use AnyEvent ();	32	use AnyEvent ();
28	use BerkeleyDB;	33	use AnyEvent::Util ();
		34	use Pod::POM ();
		35	use File::Path ();
		36	use Storable (); # finally
		37	use Fcntl ();
		38	use JSON::XS qw(encode_json decode_json);
		39	use Guard qw(guard);
29		40
30	use CFClient::OpenGL;	41	# modules to support other DC::* packages
		42	use List::Util ();
		43	use IO::AIO ();
		44	use Coro::AIO ();
		45	use AnyEvent::AIO ();
31		46
32	our %GL_EXT;	47	=item shorten $string[, $maxlength]
33	our $GL_VERSION;
34		48
35	our $GL_NPOT;	49	=cut
36	our $GL_DEBUG = 1;
37		50
38	sub gl_init {	51	sub shorten($;$) {
39	$GL_VERSION = gl_version * 1;	52	my ($str, $len) = @_;
40	%GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;	53	substr $str, $len, (length $str), "..." if $len + 3 <= length $str;
41		54	$str
42	$GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} \|\| $GL_VERSION >= 2;
43	$GL_NPOT = 0 if gl_vendor =~ /ATI Technologies/; # ATI doesn't get it right...
44
45	glDisable GL_COLOR_MATERIAL;
46	glShadeModel GL_FLAT;
47	glDisable GL_DITHER;
48	glDisable GL_DEPTH_TEST;
49	glDepthMask 0;
50	glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST;
51
52	CFClient::Texture::restore_state ();
53	}	55	}
54		56
55	sub gl_check {	57	sub asxml($) {
56	return unless $GL_DEBUG;	58	local $_ = $_[0];
57		59
58	if (my $error = glGetError) {	60	s/&/&/g;
59	my ($format, @args) = @_;	61	s/>/>/g;
60	Carp::cluck sprintf "opengl error %x while $format", $error, @args;	62	s/</</g;
		63
		64	$_
		65	}
		66
		67	sub background(&;&) {
		68	my ($bg, $cb) = @_;
		69
		70	my ($fh_r, $fh_w) = AnyEvent::Util::portable_socketpair
		71	or die "unable to create background socketpair: $!";
		72
		73	my $pid = fork;
		74
		75	if (defined $pid && !$pid) {
		76	local $SIG{__DIE__};
		77
		78	open STDOUT, ">&", $fh_w;
		79	open STDERR, ">&", $fh_w;
		80	close $fh_r;
		81	close $fh_w;
		82
		83	$\| = 1;
		84
		85	eval { $bg->() };
		86
		87	if ($@) {
		88	my $msg = $@;
		89	$msg =~ s/\n+/\n/;
		90	warn "FATAL: $msg";
		91	DC::_exit 1;
		92	}
		93
		94	# win32 is fucked up, of course. exit will clean stuff up,
		95	# which destroys our database etc. _exit will exit ALL
		96	# forked processes, because of the dreaded fork emulation.
		97	DC::_exit 0;
		98	}
		99
		100	close $fh_w;
		101
		102	my $buffer;
		103
		104	my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub {
		105	unless (sysread $fh_r, $buffer, 4096, length $buffer) {
		106	undef $w;
		107	$cb->();
		108	return;
		109	}
		110
		111	while ($buffer =~ s/^(.*)\n//) {
		112	my $line = $1;
		113	$line =~ s/\s+$//;
		114	utf8::decode $line;
		115	if ($line =~ /^\x{e877}json_msg (.*)$/s) {
		116	$cb->(JSON::XS->new->allow_nonref->decode ($1));
		117	} else {
		118	::message ({
		119	markup => "background($pid): " . DC::asxml $line,
		120	});
		121	}
		122	}
61	}	123	});
		124	}
		125
		126	sub background_msg {
		127	my ($msg) = @_;
		128
		129	$msg = "\x{e877}json_msg " . JSON::XS->new->allow_nonref->encode ($msg);
		130	$msg =~ s/\n//g;
		131	utf8::encode $msg;
		132	print $msg, "\n";
		133	}
		134
		135	package DC;
		136
		137	our $RC_THEME;
		138	our %THEME;
		139	our @RC_PATH;
		140	our $RC_BASE;
		141
		142	for (grep !ref, @INC) {
		143	$RC_BASE = "$_/Deliantra/Client/private/resources";
		144	last if -d $RC_BASE;
62	}	145	}
63		146
64	sub find_rcfile($) {	147	sub find_rcfile($) {
65	my $path;	148	my $path;
66		149
67	for (grep !ref, @INC) {	150	for (@RC_PATH, "") {
68	$path = "$_/CFClient/resources/$_[0]";	151	$path = "$RC_BASE/$_/$_[0]";
69	return $path if -r $path;	152	return $path if -e $path;
70	}	153	}
71		154
72	die "FATAL: can't find required file $_[0]\n";	155	die "FATAL: can't find required file \"$_[0]\" in \"$RC_BASE\"\n";
		156	}
		157
		158	sub load_json($) {
		159	my ($file) = @_;
		160
		161	open my $fh, $file
		162	or return;
		163
		164	local $/;
		165	eval { JSON::XS->new->utf8->relaxed->decode (<$fh>) }
		166	}
		167
		168	sub set_theme($) {
		169	return if $RC_THEME eq $_[0];
		170	$RC_THEME = $_[0];
		171
		172	# kind of hacky, find the main theme file, then load all theme files and merge them
		173
		174	%THEME = ();
		175	@RC_PATH = "theme-$RC_THEME";
		176
		177	my $theme = load_json find_rcfile "theme.json"
		178	or die "FATAL: theme resource file not found";
		179
		180	@RC_PATH = @{ $theme->{path} } if $theme->{path};
		181
		182	for (@RC_PATH, "") {
		183	my $theme = load_json "$RC_BASE/$_/theme.json"
		184	or next;
		185
		186	%THEME = ( %$theme, %THEME );
		187	}
73	}	188	}
74		189
75	sub read_cfg {	190	sub read_cfg {
76	my ($file) = @_;	191	my ($file) = @_;
77		192
78	open CFG, $file	193	$::CFG = (load_json $file) \|\| (load_json "$file.bak");
		194	}
		195
		196	sub write_cfg {
		197	my $file = "$Deliantra::VARDIR/client.cf";
		198
		199	$::CFG->{VERSION} = $::VERSION;
		200	$::CFG->{layout} = DC::UI::get_layout ();
		201
		202	open my $fh, ">:utf8", "$file~"
79	or return;	203	or return;
80		204	print $fh JSON::XS->new->utf8->pretty->encode ($::CFG);
81	my $CFG;
82
83	local $/;
84	$CFG = eval <CFG>;
85
86	$::CFG = $CFG;
87
88	close CFG;	205	close $fh;
89	}
90		206
91	sub write_cfg {	207	rename $file, "$file.bak";
92	my ($file) = @_;	208	rename "$file~", $file;
		209	}
93		210
94	open CFG, ">$file"	211	sub http_proxy {
		212	my @proxy = win32_proxy_info;
		213
		214	if (@proxy) {
		215	"http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0]
		216	} elsif (exists $ENV{http_proxy}) {
		217	$ENV{http_proxy}
		218	} else {
		219	()
		220	}
		221	}
		222
		223	sub set_proxy {
		224	my $proxy = http_proxy
95	or return;	225	or return;
96		226
97	{	227	$ENV{http_proxy} = $proxy;
98	require Data::Dumper;
99	local $Data::Dumper::Purity = 1;
100	$::CFG->{VERSION} = $::VERSION;
101	print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]);
102	}
103
104	close CFG;
105	}	228	}
106		229
107	mkdir "$Crossfire::VARDIR/pclient", 0777;	230	sub lwp_useragent {
108		231	require LWP::UserAgent;
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		232
123	new CFClient::Database	233	DC::set_proxy;
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]: $BerkeleyDB::Error";
131	}
132		234
133	sub pod_to_pango($) {	235	my $ua = LWP::UserAgent->new (
		236	agent => "deliantra $VERSION",
		237	keep_alive => 1,
		238	env_proxy => 1,
		239	timeout => 30,
		240	);
		241	}
		242
		243	sub lwp_check($) {
134	my ($pom) = @_;	244	my ($res) = @_;
135		245
136	$pom->present ("CFClient::PodToPango")	246	$res->is_error
137	}	247	and die $res->status_line;
138		248
139	sub pod_to_pango_list($) {	249	$res
		250	}
		251
		252	sub fh_nonblocking($$) {
140	my ($pom) = @_;	253	my ($fh, $nb) = @_;
141		254
		255	if ($^O eq "MSWin32") {
		256	$nb = (! ! $nb) + 0;
		257	ioctl $fh, 0x8004667e, \$nb; # FIONBIO
		258	} else {
		259	fcntl $fh, &Fcntl::F_SETFL, $nb ? &Fcntl::O_NONBLOCK : 0;
142	[	260	}
143	map s/^(\s)// && [40 length $1, length $_ ? $_ : " "],
144	split /\n/, $pom->present ("CFClient::PodToPango")
145	]
146	}	261	}
147		262
148	package CFClient::PodToPango;	263	package DC::Layout;
149		264
150	use base Pod::POM::View::Text;	265	$DC::OpenGL::INIT_HOOK{"DC::Layout"} = sub {
151		266	glyph_cache_restore;
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)) . "<tt>$_</tt>\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	"\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
187	. $_[1]->content->present ($_[0])
188	};	267	};
189		268
190	sub view_head2 {	269	$DC::OpenGL::SHUTDOWN_HOOK{"DC::Layout"} = sub {
191	"\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"	270	glyph_cache_backup;
192	. $_[1]->content->present ($_[0])
193	};	271	};
194
195	sub view_head3 {
196	"\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
197	. $_[1]->content->present ($_[0])
198	};
199
200	sub view_over {
201	local $indent = $indent + $_[1]->indent;
202	$_[1]->content->present ($_[0])
203	}
204
205	package CFClient::Database;
206
207	our @ISA = BerkeleyDB::Btree::;
208
209	sub get($$) {
210	my $data;
211
212	$_[0]->db_get ($_[1], $data) == 0
213	? $data
214	: ()
215	}
216
217	my %DB_SYNC;
218
219	sub put($$$) {
220	my ($db, $key, $data) = @_;
221
222	$DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
223
224	$db->db_put ($key => $data)
225	}
226
227	package CFClient::Item;
228
229	sub desc_string {
230	my ($self) = @_;
231
232	my $desc =
233	$self->{nrof} < 2
234	? $self->{name}
235	: "$self->{nrof} × $self->{name_pl}";
236
237	$self->{flags} & Crossfire::Protocol::F_OPEN
238	and $desc .= " (open)";
239	$self->{flags} & Crossfire::Protocol::F_APPLIED
240	and $desc .= " (applied)";
241	$self->{flags} & Crossfire::Protocol::F_UNPAID
242	and $desc .= " (unpaid)";
243	$self->{flags} & Crossfire::Protocol::F_MAGIC
244	and $desc .= " (magic)";
245	$self->{flags} & Crossfire::Protocol::F_CURSED
246	and $desc .= " (cursed)";
247	$self->{flags} & Crossfire::Protocol::F_DAMNED
248	and $desc .= " (damned)";
249	$self->{flags} & Crossfire::Protocol::F_LOCKED
250	and $desc .= " *";
251
252	$desc
253	}
254
255	sub weight_string {
256	my ($self) = @_;
257
258	my $weight = ($self->{nrof} \|\| 1) * $self->{weight};
259
260	$weight < 0 ? "?" : $weight * 0.001
261	}
262
263	sub update_widgets {
264	my ($self) = @_;
265
266	my $button_cb = sub {
267	my (undef, $ev, $x, $y) = @_;
268
269	if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
270	my $targ = $::CONN->{player}{tag};
271
272	if ($self->{container} == $::CONN->{player}{tag}) {
273	$targ = $::CONN->{open_container};
274	}
275
276	$::CONN->send ("move $targ $self->{tag} 0");
277	} elsif ($ev->{button} == 1) {
278	$::CONN->send ("examine $self->{tag}");
279	} elsif ($ev->{button} == 2) {
280	$::CONN->send ("apply $self->{tag}");
281	} elsif ($ev->{button} == 3) {
282	my @menu_items = (
283	["examine", sub { $::CONN->send ("examine $self->{tag}") }],
284	["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
285	["apply", sub { $::CONN->send ("apply $self->{tag}") }],
286	(
287	$self->{flags} & Crossfire::Protocol::F_LOCKED
288	? (
289	["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
290	)
291	: (
292	["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
293	["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],
294	)
295	),
296	);
297
298	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
299	}
300
301	1
302	};
303
304	my $tooltip_std = "<small>"
305	. "Left click - examine item\n"
306	. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
307	. "Middle click - apply\n"
308	. "Right click - further options"
309	. "</small>\n";
310
311	$self->{face_widget} \|\|= new CFClient::UI::Face
312	can_events => 1,
313	can_hover => 1,
314	anim => $self->{anim},
315	animspeed => $self->{animspeed}, # TODO# must be set at creation time
316	connect_button_down => $button_cb,
317	;
318	$self->{face_widget}{face} = $self->{face};
319	$self->{face_widget}{anim} = $self->{anim};
320	$self->{face_widget}{animspeed} = $self->{animspeed};
321	$self->{face_widget}->set_tooltip (
322	"<b>Face/Animation.</b>\n"
323	. "Item uses face #$self->{face}. "
324	. ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
325	. "\n\n$tooltip_std"
326	);
327
328	$self->{desc_widget} \|\|= new CFClient::UI::Label
329	can_events => 1,
330	can_hover => 1,
331	ellipsise => 2,
332	align => -1,
333	connect_button_down => $button_cb,
334	;
335	my $desc = CFClient::Item::desc_string $self;
336	$self->{desc_widget}->set_text ($desc);
337	$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
338
339	$self->{weight_widget} \|\|= new CFClient::UI::Label
340	can_events => 1,
341	can_hover => 1,
342	ellipsise => 0,
343	align => 0,
344	connect_button_down => $button_cb,
345	;
346	$self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
347
348	$self->{weight_widget}->set_tooltip (
349	"<b>Weight</b>.\n"
350	. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
351	. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
352	. "\n\n$tooltip_std"
353	);
354	}
355
356	package CFClient::Texture;
357
358	use strict;
359
360	use Scalar::Util;
361
362	use CFClient::OpenGL;
363
364	my %TEXTURES;
365
366	sub new {
367	my ($class, %data) = @_;
368
369	my $self = bless {
370	internalformat => GL_RGBA,
371	format => GL_RGBA,
372	type => GL_UNSIGNED_BYTE,
373	%data,
374	}, $class;
375
376	Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
377
378	$self->upload;
379
380	$self
381	}
382
383	sub new_from_image {
384	my ($class, $image, %arg) = @_;
385
386	$class->new (image => $image, %arg)
387	}
388
389	sub new_from_file {
390	my ($class, $path, %arg) = @_;
391
392	open my $fh, "<:raw", $path
393	or die "$path: $!";
394
395	local $/;
396	$class->new_from_image (<$fh>, %arg)
397	}
398
399	#sub new_from_surface {
400	# my ($class, $surface) = @_;
401	#
402	# $surface->rgba;
403	#
404	# $class->new (
405	# data => $surface->pixels,
406	# w => $surface->width,
407	# h => $surface->height,
408	# )
409	#}
410
411	sub new_from_layout {
412	my ($class, $layout, %arg) = @_;
413
414	my ($w, $h, $data, $format, $internalformat) = $layout->render;
415
416	$class->new (
417	w => $w,
418	h => $h,
419	data => $data,
420	format => $format,
421	internalformat => $format,
422	type => GL_UNSIGNED_BYTE,
423	%arg,
424	)
425	}
426
427	sub new_from_opengl {
428	my ($class, $w, $h, $cb) = @_;
429
430	$class->new (w => $w \|\| 1, h => $h \|\| 1, render_cb => $cb)
431	}
432
433	sub topot {
434	(grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
435	}
436
437	sub upload {
438	my ($self) = @_;
439
440	return unless $GL_VERSION;
441
442	my $data;
443
444	if (exists $self->{data}) {
445	$data = $self->{data};
446
447	} elsif (exists $self->{render_cb}) {
448	glViewport 0, 0, $self->{w}, $self->{h};
449	glMatrixMode GL_PROJECTION;
450	glLoadIdentity;
451	glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
452	glMatrixMode GL_MODELVIEW;
453	glLoadIdentity;
454	$self->{render_cb}->($self, $self->{w}, $self->{h});
455
456	} else {
457	($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type})
458	= CFClient::load_image_inline $self->{image};
459	}
460
461	my ($tw, $th) = @$self{qw(w h)};
462
463	unless ($tw > 0 && $th > 0) {
464	$tw = $th = 1;
465	$data = "\x00" x 64;
466	}
467
468	$self->{minified} = [CFClient::average $tw, $th, $data]
469	if $self->{minify};
470
471	unless ($GL_NPOT) {
472	# TODO: does not work for zero-sized textures
473	$tw = topot $tw;
474	$th = topot $th;
475
476	if (($tw != $self->{w} \|\| $th != $self->{h}) && defined $data) {
477	my $bpp = (length $data) / ($self->{w} * $self->{h});
478	$data = pack "(a" . ($tw * $bpp) . ")*",
479	unpack "(a" . ($self->{w} * $bpp) . ")*", $data;
480	$data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h});
481	}
482	}
483
484	$self->{s} = $self->{w} / $tw;
485	$self->{t} = $self->{h} / $th;
486
487	$self->{name} \|\|= glGenTexture;
488
489	glBindTexture GL_TEXTURE_2D, $self->{name};
490
491	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP;
492	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP;
493
494	if ($::FAST) {
495	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
496	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
497	} elsif ($self->{mipmap} && $GL_VERSION >= 1.4) {
498	# alternatively check for 0x8191
499	glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1;
500	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
501	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR;
502	} else {
503	glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
504	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
505	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;
506	}
507
508	glGetError;
509
510	if (defined $data) {
511	glTexImage2D GL_TEXTURE_2D, 0,
512	$self->{internalformat},
513	$tw, $th,
514	0,
515	$self->{format},
516	$self->{type},
517	$data;
518	CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x",
519	$tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
520	} else {
521	glCopyTexImage2D GL_TEXTURE_2D, 0,
522	$self->{internalformat},
523	0, 0,
524	$tw, $th,
525	0;
526	CFClient::gl_check "copying to texture %dx%d if=%x",
527	$tw, $th, $self->{internalformat};
528	}
529
530	glBindTexture GL_TEXTURE_2D, 0; # just to be on the safe side
531	}
532
533	sub DESTROY {
534	my ($self) = @_;
535
536	delete $TEXTURES{$self+0};
537
538	glDeleteTexture delete $self->{name}
539	if $self->{name};
540	}
541
542	sub restore_state {
543	$_->upload
544	for values %TEXTURES;
545	}
546		272
547	1;	273	1;
548		274
549	=back	275	=back
550		276

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Comparing deliantra/Deliantra-Client/DC.pm (file contents): Revision 1.69 by root, Thu May 25 23:06:05 2006 UTC vs. Revision 1.212 by root, Wed Jan 4 11:23:23 2012 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.69 by root, Thu May 25 23:06:05 2006 UTC vs.
Revision 1.212 by root, Wed Jan 4 11:23:23 2012 UTC