1 | =head1 NAME |
1 | =head1 NAME |
2 | |
2 | |
3 | CFPlus - 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 CFPlus; |
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 CFPlus; |
15 | package DC; |
16 | |
16 | |
17 | use Carp (); |
17 | use Carp (); |
18 | |
18 | |
|
|
19 | our $VERSION; |
|
|
20 | |
19 | BEGIN { |
21 | BEGIN { |
20 | $VERSION = '0.9961'; |
22 | $VERSION = '3.0'; |
21 | |
23 | |
22 | use XSLoader; |
24 | use XSLoader; |
23 | XSLoader::load "CFPlus", $VERSION; |
25 | XSLoader::load "Deliantra::Client", $VERSION; |
24 | } |
26 | } |
25 | |
27 | |
26 | use utf8; |
28 | use utf8; |
|
|
29 | use strict qw(vars subs); |
27 | |
30 | |
|
|
31 | use Socket (); |
28 | use AnyEvent (); |
32 | use AnyEvent (); |
|
|
33 | use AnyEvent::Util (); |
29 | use Pod::POM (); |
34 | use Pod::POM (); |
30 | use File::Path (); |
35 | use File::Path (); |
31 | use Storable (); # finally |
36 | use Storable (); # finally |
32 | use Fcntl (); |
37 | use Fcntl (); |
33 | use JSON::XS qw(encode_json decode_json); |
38 | use JSON::XS qw(encode_json decode_json); |
|
|
39 | use Guard qw(guard); |
34 | |
40 | |
35 | =item guard { BLOCK } |
41 | # modules to support other DC::* packages |
|
|
42 | use List::Util (); |
|
|
43 | use IO::AIO (); |
|
|
44 | use Coro::AIO (); |
|
|
45 | use AnyEvent::AIO (); |
36 | |
46 | |
37 | Returns an object that executes the given block as soon as it is destroyed. |
47 | use Deliantra::Util (); |
38 | |
48 | use Deliantra::Protocol::Constants (); |
39 | =cut |
|
|
40 | |
|
|
41 | sub guard(&) { |
|
|
42 | bless \(my $cb = $_[0]), "CFPlus::Guard" |
|
|
43 | } |
|
|
44 | |
|
|
45 | sub CFPlus::Guard::DESTROY { |
|
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46 | ${$_[0]}->() |
|
|
47 | } |
|
|
48 | |
49 | |
49 | =item shorten $string[, $maxlength] |
50 | =item shorten $string[, $maxlength] |
50 | |
51 | |
51 | =cut |
52 | =cut |
52 | |
53 | |
… | |
… | |
64 | s/</</g; |
65 | s/</</g; |
65 | |
66 | |
66 | $_ |
67 | $_ |
67 | } |
68 | } |
68 | |
69 | |
69 | sub socketpipe() { |
|
|
70 | socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
|
|
71 | or die "cannot establish bidirectional pipe: $!\n"; |
|
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72 | |
|
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73 | ($fh1, $fh2) |
|
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74 | } |
|
|
75 | |
|
|
76 | sub background(&;&) { |
70 | sub background(&;&) { |
77 | my ($bg, $cb) = @_; |
71 | my ($bg, $cb) = @_; |
78 | |
72 | |
79 | my ($fh_r, $fh_w) = CFPlus::socketpipe; |
73 | my ($fh_r, $fh_w) = AnyEvent::Util::portable_socketpair |
|
|
74 | or die "unable to create background socketpair: $!"; |
80 | |
75 | |
81 | my $pid = fork; |
76 | my $pid = fork; |
82 | |
77 | |
83 | if (defined $pid && !$pid) { |
78 | if (defined $pid && !$pid) { |
84 | local $SIG{__DIE__}; |
79 | local $SIG{__DIE__}; |
… | |
… | |
94 | |
89 | |
95 | if ($@) { |
90 | if ($@) { |
96 | my $msg = $@; |
91 | my $msg = $@; |
97 | $msg =~ s/\n+/\n/; |
92 | $msg =~ s/\n+/\n/; |
98 | warn "FATAL: $msg"; |
93 | warn "FATAL: $msg"; |
99 | CFPlus::_exit 1; |
94 | DC::_exit 1; |
100 | } |
95 | } |
101 | |
96 | |
102 | # win32 is fucked up, of course. exit will clean stuff up, |
97 | # win32 is fucked up, of course. exit will clean stuff up, |
103 | # which destroys our database etc. _exit will exit ALL |
98 | # which destroys our database etc. _exit will exit ALL |
104 | # forked processes, because of the dreaded fork emulation. |
99 | # forked processes, because of the dreaded fork emulation. |
105 | CFPlus::_exit 0; |
100 | DC::_exit 0; |
106 | } |
101 | } |
107 | |
102 | |
108 | close $fh_w; |
103 | close $fh_w; |
109 | |
104 | |
110 | my $buffer; |
105 | my $buffer; |
… | |
… | |
122 | utf8::decode $line; |
117 | utf8::decode $line; |
123 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
118 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
124 | $cb->(JSON::XS->new->allow_nonref->decode ($1)); |
119 | $cb->(JSON::XS->new->allow_nonref->decode ($1)); |
125 | } else { |
120 | } else { |
126 | ::message ({ |
121 | ::message ({ |
127 | markup => "background($pid): " . CFPlus::asxml $line, |
122 | markup => "background($pid): " . DC::asxml $line, |
128 | }); |
123 | }); |
129 | } |
124 | } |
130 | } |
125 | } |
131 | }); |
126 | }); |
132 | } |
127 | } |
… | |
… | |
138 | $msg =~ s/\n//g; |
133 | $msg =~ s/\n//g; |
139 | utf8::encode $msg; |
134 | utf8::encode $msg; |
140 | print $msg, "\n"; |
135 | print $msg, "\n"; |
141 | } |
136 | } |
142 | |
137 | |
143 | package CFPlus; |
138 | package DC; |
|
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139 | |
|
|
140 | our $RC_THEME; |
|
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141 | our %THEME; |
|
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142 | our @RC_PATH; |
|
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143 | our $RC_BASE; |
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144 | |
|
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145 | for (grep !ref, @INC) { |
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146 | $RC_BASE = "$_/Deliantra/Client/private/resources"; |
|
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147 | last if -d $RC_BASE; |
|
|
148 | } |
144 | |
149 | |
145 | sub find_rcfile($) { |
150 | sub find_rcfile($) { |
146 | my $path; |
151 | my $path; |
147 | |
152 | |
148 | for (grep !ref, @INC) { |
153 | for (@RC_PATH, "") { |
149 | $path = "$_/CFPlus/resources/$_[0]"; |
154 | $path = "$RC_BASE/$_/$_[0]"; |
150 | return $path if -r $path; |
155 | return $path if -e $path; |
151 | } |
156 | } |
152 | |
157 | |
153 | die "FATAL: can't find required file $_[0]\n"; |
158 | die "FATAL: can't find required file \"$_[0]\" in \"$RC_BASE\"\n"; |
154 | } |
159 | } |
155 | |
160 | |
156 | sub read_cfg { |
161 | sub load_json($) { |
157 | my ($file) = @_; |
162 | my ($file) = @_; |
158 | |
163 | |
159 | open my $fh, $file |
164 | open my $fh, $file |
160 | or return; |
165 | or return; |
161 | |
166 | |
162 | local $/; |
167 | local $/; |
163 | my $CFG = <$fh>; |
168 | eval { JSON::XS->new->utf8->relaxed->decode (<$fh>) } |
164 | |
|
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165 | $::CFG = decode_json $CFG; |
|
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166 | } |
169 | } |
167 | |
170 | |
|
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171 | sub set_theme($) { |
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172 | return if $RC_THEME eq $_[0]; |
|
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173 | $RC_THEME = $_[0]; |
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174 | |
|
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175 | # kind of hacky, find the main theme file, then load all theme files and merge them |
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176 | |
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177 | %THEME = (); |
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178 | @RC_PATH = "theme-$RC_THEME"; |
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179 | |
|
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180 | my $theme = load_json find_rcfile "theme.json" |
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181 | or die "FATAL: theme resource file not found"; |
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182 | |
|
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183 | @RC_PATH = @{ $theme->{path} } if $theme->{path}; |
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184 | |
|
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185 | for (@RC_PATH, "") { |
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186 | my $theme = load_json "$RC_BASE/$_/theme.json" |
|
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187 | or next; |
|
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188 | |
|
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189 | %THEME = ( %$theme, %THEME ); |
|
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190 | } |
|
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191 | } |
|
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192 | |
168 | sub write_cfg { |
193 | sub read_cfg($) { |
169 | my ($file) = @_; |
194 | my ($file) = @_; |
170 | |
195 | |
|
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196 | $::CFG = (load_json $file) || (load_json "$file.bak"); |
|
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197 | } |
|
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198 | |
|
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199 | sub write_cfg($) { |
|
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200 | my $file = "$Deliantra::VARDIR/client.cf"; |
|
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201 | |
171 | $::CFG->{VERSION} = $::VERSION; |
202 | $::CFG->{VERSION} = $::VERSION; |
|
|
203 | $::CFG->{layout} = DC::UI::get_layout (); |
172 | |
204 | |
173 | open my $fh, ">:utf8", $file |
205 | open my $fh, ">:utf8", "$file~" |
174 | or return; |
206 | or return; |
175 | print $fh encode_json $::CFG; |
207 | print $fh JSON::XS->new->utf8->pretty->encode ($::CFG); |
|
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208 | close $fh; |
|
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209 | |
|
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210 | rename $file, "$file.bak"; |
|
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211 | rename "$file~", $file; |
|
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212 | } |
|
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213 | |
|
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214 | sub load_cfg() { |
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215 | if (-e "$Deliantra::VARDIR/client.cf") { |
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216 | DC::read_cfg "$Deliantra::VARDIR/client.cf"; |
|
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217 | } else { |
|
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218 | $::CFG = { cfg_schema => 1, db_schema => 1 }; |
|
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219 | } |
|
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220 | } |
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221 | |
|
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222 | sub save_cfg() { |
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223 | write_cfg "$Deliantra::VARDIR/client.cf"; |
|
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224 | } |
|
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225 | |
|
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226 | sub upgrade_cfg() { |
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227 | my %DEF_CFG = ( |
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228 | config_autosave => 1, |
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229 | sdl_mode => undef, |
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230 | fullscreen => 1, |
|
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231 | fast => 0, |
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232 | force_opengl11 => undef, |
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233 | disable_alpha => 0, |
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234 | smooth_movement => 1, |
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235 | smooth_transitions => 1, |
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236 | texture_compression => 1, |
|
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237 | map_scale => 1, |
|
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238 | fow_enable => 1, |
|
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239 | fow_intensity => 0, |
|
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240 | fow_texture => 0, |
|
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241 | map_smoothing => 1, |
|
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242 | gui_fontsize => 1, |
|
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243 | log_fontsize => 0.7, |
|
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244 | gauge_fontsize => 1, |
|
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245 | gauge_size => 0.35, |
|
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246 | stat_fontsize => 0.7, |
|
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247 | mapsize => 100, |
|
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248 | audio_enable => 1, |
|
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249 | audio_hw_channels => 0, |
|
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250 | audio_hw_frequency => 0, |
|
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251 | audio_hw_chunksize => 0, |
|
|
252 | audio_mix_channels => 8, |
|
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253 | effects_enable => 1, |
|
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254 | effects_volume => 1, |
|
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255 | bgm_enable => 1, |
|
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256 | bgm_volume => 0.5, |
|
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257 | output_rate => "", |
|
|
258 | pickup => Deliantra::Protocol::Constants::PICKUP_SPELLBOOK |
|
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259 | | Deliantra::Protocol::Constants::PICKUP_SKILLSCROLL |
|
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260 | | Deliantra::Protocol::Constants::PICKUP_VALUABLES, |
|
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261 | inv_sort => "mtime", |
|
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262 | default => "profile", # default profile |
|
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263 | show_tips => 1, |
|
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264 | logview_max_par => 1000, |
|
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265 | shift_fire_stop => 0, |
|
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266 | uitheme => "wood", |
|
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267 | map_shift_x => -24, # arbitrary |
|
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268 | map_shift_y => +24, # arbitrary |
|
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269 | ); |
|
|
270 | |
|
|
271 | while (my ($k, $v) = each %DEF_CFG) { |
|
|
272 | $::CFG->{$k} = $v unless exists $::CFG->{$k}; |
|
|
273 | } |
|
|
274 | |
|
|
275 | if ($::CFG->{cfg_schema} < 1) { |
|
|
276 | for my $profile (values %{ $::CFG->{profile} }) { |
|
|
277 | $profile->{password} = unpack "H*", Deliantra::Util::hash_pw $profile->{password}; |
|
|
278 | } |
|
|
279 | $::CFG->{cfg_schema} = 1; |
|
|
280 | } |
176 | } |
281 | } |
177 | |
282 | |
178 | sub http_proxy { |
283 | sub http_proxy { |
179 | my @proxy = win32_proxy_info; |
284 | my @proxy = win32_proxy_info; |
180 | |
285 | |
… | |
… | |
195 | } |
300 | } |
196 | |
301 | |
197 | sub lwp_useragent { |
302 | sub lwp_useragent { |
198 | require LWP::UserAgent; |
303 | require LWP::UserAgent; |
199 | |
304 | |
200 | CFPlus::set_proxy; |
305 | DC::set_proxy; |
201 | |
306 | |
202 | my $ua = LWP::UserAgent->new ( |
307 | my $ua = LWP::UserAgent->new ( |
203 | agent => "cfplus $VERSION", |
308 | agent => "deliantra $VERSION", |
204 | keep_alive => 1, |
309 | keep_alive => 1, |
205 | env_proxy => 1, |
310 | env_proxy => 1, |
206 | timeout => 30, |
311 | timeout => 30, |
207 | ); |
312 | ); |
208 | } |
313 | } |
… | |
… | |
223 | $nb = (! ! $nb) + 0; |
328 | $nb = (! ! $nb) + 0; |
224 | ioctl $fh, 0x8004667e, \$nb; # FIONBIO |
329 | ioctl $fh, 0x8004667e, \$nb; # FIONBIO |
225 | } else { |
330 | } else { |
226 | fcntl $fh, &Fcntl::F_SETFL, $nb ? &Fcntl::O_NONBLOCK : 0; |
331 | fcntl $fh, &Fcntl::F_SETFL, $nb ? &Fcntl::O_NONBLOCK : 0; |
227 | } |
332 | } |
228 | |
|
|
229 | } |
333 | } |
230 | |
334 | |
231 | package CFPlus::Layout; |
335 | package DC::Layout; |
232 | |
336 | |
233 | $CFPlus::OpenGL::INIT_HOOK{"CFPlus::Layout"} = sub { |
337 | $DC::OpenGL::INIT_HOOK{"DC::Layout"} = sub { |
234 | glyph_cache_restore; |
338 | glyph_cache_restore; |
235 | }; |
339 | }; |
236 | |
340 | |
237 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
341 | $DC::OpenGL::SHUTDOWN_HOOK{"DC::Layout"} = sub { |
238 | glyph_cache_backup; |
342 | glyph_cache_backup; |
239 | }; |
343 | }; |
240 | |
344 | |
241 | 1; |
345 | 1; |
242 | |
346 | |