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

Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.24 by root, Tue Apr 11 18:06:52 2006 UTC vs.
Revision 1.66 by root, Thu May 25 21:18:47 2006 UTC

…		…
19		19
20	use XSLoader;	20	use XSLoader;
21	XSLoader::load "CFClient", $VERSION;	21	XSLoader::load "CFClient", $VERSION;
22	}	22	}
23		23
		24	use utf8;
		25
		26	use Carp ();
		27	use AnyEvent ();
		28	use BerkeleyDB;
		29
		30	use CFClient::OpenGL;
		31
24	our %GL_EXT;	32	our %GL_EXT;
25	our $GL_VERSION;	33	our $GL_VERSION;
26		34
27	our $GL_NPOT;	35	our $GL_NPOT;
		36	our $GL_DEBUG = 1;
28		37
29	sub gl_init {	38	sub gl_init {
30	$GL_VERSION = gl_version * 1;	39	$GL_VERSION = gl_version * 1;
31	%GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;	40	%GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
32		41
33	$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...
		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;
34		51
35	CFClient::Texture::restore_state ();	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", $error, @args;
		61	}
36	}	62	}
37		63
38	sub find_rcfile($) {	64	sub find_rcfile($) {
39	my $path;	65	my $path;
40		66
41	for (@INC) {	67	for (grep !ref, @INC) {
42	$path = "$_/CFClient/resources/$_[0]";	68	$path = "$_/CFClient/resources/$_[0]";
43	return $path if -r $path;	69	return $path if -r $path;
44	}	70	}
45		71
46	die "FATAL: can't find required file $_[0]\n";	72	die "FATAL: can't find required file $_[0]\n";
…		…
76	}	102	}
77		103
78	close CFG;	104	close CFG;
79	}	105	}
80		106
		107	mkdir "$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	animspeed => $self->{animspeed}, # TODO# must be set at creation time
		310	connect_button_down => $button_cb,
		311	;
		312	$self->{face_widget}{face} = $self->{face};
		313	$self->{face_widget}{anim} = $self->{anim};
		314	$self->{face_widget}{animspeed} = $self->{animspeed};
		315	$self->{face_widget}->set_tooltip (
		316	"<b>Face/Animation.</b>\n"
		317	. "Item uses face #$self->{face}. "
		318	. ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
		319	. "\n\n$tooltip_std"
		320	);
		321
		322	$self->{desc_widget} \|\|= new CFClient::UI::Label
		323	can_events => 1,
		324	can_hover => 1,
		325	ellipsise => 2,
		326	xalign => 0,
		327	connect_button_down => $button_cb,
		328	;
		329	my $desc = CFClient::Item::desc_string $self;
		330	$self->{desc_widget}->set_text ($desc);
		331	$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
		332
		333	$self->{weight_widget} \|\|= new CFClient::UI::Label
		334	can_events => 1,
		335	can_hover => 1,
		336	ellipsise => 0,
		337	xalign => 0.5,
		338	connect_button_down => $button_cb,
		339	;
		340	$self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
		341
		342	$self->{weight_widget}->set_tooltip (
		343	"<b>Weight</b>.\n"
		344	. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
		345	. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
		346	. "\n\n$tooltip_std"
		347	);
		348	}
		349
81	package CFClient::Texture;	350	package CFClient::Texture;
82		351
		352	use strict;
		353
83	use Scalar::Util;	354	use Scalar::Util;
84		355
85	use SDL::OpenGL;	356	use CFClient::OpenGL;
86		357
87	my @textures;	358	my %TEXTURES;
88		359
89	sub new {	360	sub new {
90	my ($class, %data) = @_;	361	my ($class, %data) = @_;
91		362
92	my $self = bless {	363	my $self = bless {
93	internalformat => GL_RGBA,	364	internalformat => GL_RGBA,
94	format => GL_RGBA,	365	format => GL_RGBA,
		366	type => GL_UNSIGNED_BYTE,
95	%data,	367	%data,
96	}, $class;	368	}, $class;
97		369
98	push @textures, $self;	370	Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
99	Scalar::Util::weaken $textures[-1];
100		371
101	$self->upload;	372	$self->upload;
102		373
103	$self	374	$self
104	}	375	}
105		376
106	sub new_from_image {	377	sub new_from_image {
107	my ($class, $image) = @_;	378	my ($class, $image, %arg) = @_;
108		379
109	$class->new (image => $image)	380	$class->new (image => $image, %arg)
110	}	381	}
111		382
112	sub new_from_file {	383	sub new_from_file {
113	my ($class, $path) = @_;	384	my ($class, $path, %arg) = @_;
114		385
115	open my $fh, "<:raw", $path	386	open my $fh, "<:raw", $path
116	or die "$path: $!";	387	or die "$path: $!";
117		388
118	local $/;	389	local $/;
119	$class->new_from_image (<$fh>)	390	$class->new_from_image (<$fh>, %arg)
120	}	391	}
121		392
122	#sub new_from_surface {	393	#sub new_from_surface {
123	# my ($class, $surface) = @_;	394	# my ($class, $surface) = @_;
124	#	395	#
…		…
130	# h => $surface->height,	401	# h => $surface->height,
131	# )	402	# )
132	#}	403	#}
133		404
134	sub new_from_layout {	405	sub new_from_layout {
135	my ($class, $layout) = @_;	406	my ($class, $layout, %arg) = @_;
136		407
137	my ($w, $h, $data) = $layout->render;	408	my ($w, $h, $data, $format, $internalformat) = $layout->render;
138		409
139	$class->new (	410	$class->new (
140	w => $w,	411	w => $w,
141	h => $h,	412	h => $h,
142	data => $data,	413	data => $data,
143	internalformat => GL_ALPHA4,
144	format => GL_ALPHA,	414	format => $format,
		415	internalformat => $format,
		416	type => GL_UNSIGNED_BYTE,
		417	%arg,
145	)	418	)
146	}	419	}
147		420
148	sub new_from_opengl {	421	sub new_from_opengl {
149	my ($class, $w, $h, $cb) = @_;	422	my ($class, $w, $h, $cb) = @_;
150		423
151	$class->new (w => $w, h => $h, render_cb => $cb)	424	$class->new (w => $w \|\| 1, h => $h \|\| 1, render_cb => $cb)
152	}	425	}
153		426
154	sub topot {	427	sub topot {
155	(grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]	428	(grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
156	}	429	}
157		430
158	sub upload {	431	sub upload {
159	my ($self) = @_;	432	my ($self) = @_;
160		433
161	return unless $SDL::App::USING_OPENGL;	434	return unless $GL_VERSION;
162		435
163	my $data;	436	my $data;
164		437
165	if (exists $self->{data}) {	438	if (exists $self->{data}) {
166	$data = $self->{data};	439	$data = $self->{data};
		440
167	} elsif (exists $self->{render_cb}) {	441	} elsif (exists $self->{render_cb}) {
168	glViewport 0, 0, $self->{w}, $self->{h};	442	glViewport 0, 0, $self->{w}, $self->{h};
169	glMatrixMode GL_PROJECTION;	443	glMatrixMode GL_PROJECTION;
170	glLoadIdentity;	444	glLoadIdentity;
171	glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;	445	glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
172	glMatrixMode GL_MODELVIEW;	446	glMatrixMode GL_MODELVIEW;
173	glPushmatrix;
174	glLoadIdentity;	447	glLoadIdentity;
175	glClear GL_COLOR_BUFFER_BIT;
176
177	$self->{render_cb}->($self, $self->{w}, $self->{h});	448	$self->{render_cb}->($self, $self->{w}, $self->{h});
		449
178	} else {	450	} else {
179	my $pb = new Gtk2::Gdk::PixbufLoader;	451	($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type})
180	$pb->write ($self->{image});	452	= CFClient::load_image_inline $self->{image};
181	$pb->close;
182
183	$pb = $pb->get_pixbuf;
184	$pb = $pb->add_alpha (0, 0, 0, 0);
185
186	$self->{w} = $pb->get_width;
187	$self->{h} = $pb->get_height;
188
189	$data = $pb->get_pixels;
190	}	453	}
191		454
192	my ($tw, $th) = @$self{qw(w h)};	455	my ($tw, $th) = @$self{qw(w h)};
193		456
194	unless ($tw \|\| $th) {	457	unless ($tw > 0 && $th > 0) {
195	$tw = $th = 1;	458	$tw = $th = 1;
196	$data = "\x00" x 64;	459	$data = "\x00" x 64;
197	}	460	}
		461
		462	$self->{minified} = [CFClient::average $tw, $th, $data]
		463	if $self->{minify};
198		464
199	unless ($GL_NPOT) {	465	unless ($GL_NPOT) {
200	# TODO: does not work for zero-sized textures	466	# TODO: does not work for zero-sized textures
201	$tw = topot $tw;	467	$tw = topot $tw;
202	$th = topot $th;	468	$th = topot $th;
203		469
204	if (defined $data) {	470	if (($tw != $self->{w} \|\| $th != $self->{h}) && defined $data) {
205	my $bpp = (length $data) / ($self->{w} * $self->{h});	471	my $bpp = (length $data) / ($self->{w} * $self->{h});
206	$data = pack "(a" . ($tw * $bpp) . ")*",	472	$data = pack "(a" . ($tw * $bpp) . ")*",
207	unpack "(a" . ($self->{w} * $bpp) . ")*", $data;	473	unpack "(a" . ($self->{w} * $bpp) . ")*", $data;
208	$data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h});	474	$data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h});
209	}	475	}
210	}	476	}
211		477
212	$self->{s} = $self->{w} / $tw;	478	$self->{s} = $self->{w} / $tw;
213	$self->{t} = $self->{h} / $th;	479	$self->{t} = $self->{h} / $th;
214		480
215	$self->{name} \|\|= (glGenTextures 1)->[0];	481	$self->{name} \|\|= glGenTexture;
216		482
217	glBindTexture GL_TEXTURE_2D, $self->{name};	483	glBindTexture GL_TEXTURE_2D, $self->{name};
218		484
219	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
220	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;#_MIPMAP_LINEAR;
221	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP;	485	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP;
222	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP;	486	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP;
		487
		488	if ($::FAST) {
		489	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
		490	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
		491	} elsif ($self->{mipmap} && $GL_VERSION >= 1.4) {
		492	# alternatively check for 0x8191
		493	glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1;
		494	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
		495	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR;
		496	} else {
		497	glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
		498	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
		499	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;
		500	}
223		501
224	glGetError;	502	glGetError;
		503
225	if (defined $data) {	504	if (defined $data) {
226	glTexImage2D GL_TEXTURE_2D, 0,	505	glTexImage2D GL_TEXTURE_2D, 0,
227	$self->{internalformat},	506	$self->{internalformat},
228	$tw, $th, # need to pad texture first	507	$tw, $th,
229	0,	508	0,
230	$self->{format},	509	$self->{format},
231	GL_UNSIGNED_BYTE,	510	$self->{type},
232	$data;	511	$data;
233	glGetError and die;	512	CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x",
		513	$tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
234	} else {	514	} else {
235	glCopyTexImage2D GL_TEXTURE_2D, 0,	515	glCopyTexImage2D GL_TEXTURE_2D, 0,
236	$self->{internalformat},	516	$self->{internalformat},
237	0, 0,	517	0, 0,
238	$tw, $th,	518	$tw, $th,
239	0;	519	0;
240	glPopmatrix;	520	CFClient::gl_check "copying to texture %dx%d if=%x",
		521	$tw, $th, $self->{internalformat};
241	}	522	}
		523
		524	glBindTexture GL_TEXTURE_2D, 0; # just to be on the safe side
242	}	525	}
243		526
244	sub DESTROY {	527	sub DESTROY {
245	my ($self) = @_;	528	my ($self) = @_;
246		529
247	return unless exists $self->{name};	530	delete $TEXTURES{$self+0};
248		531
249	glDeleteTextures delete $self->{name};	532	glDeleteTexture delete $self->{name}
		533	if $self->{name};
250	}	534	}
251		535
252	sub restore_state{	536	sub restore_state {
253	$_->upload	537	$_->upload
254	for grep $_, @textures;	538	for values %TEXTURES;
255	};	539	}
256		540
257	1;	541	1;
258		542
259	=back	543	=back
260		544

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Comparing deliantra/Deliantra-Client/DC.pm (file contents): Revision 1.24 by root, Tue Apr 11 18:06:52 2006 UTC vs. Revision 1.66 by root, Thu May 25 21:18:47 2006 UTC

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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.24 by root, Tue Apr 11 18:06:52 2006 UTC vs.
Revision 1.66 by root, Thu May 25 21:18:47 2006 UTC