… | |
… | |
19 | |
19 | |
20 | use XSLoader; |
20 | use XSLoader; |
21 | XSLoader::load "CFClient", $VERSION; |
21 | XSLoader::load "CFClient", $VERSION; |
22 | } |
22 | } |
23 | |
23 | |
|
|
24 | use Carp (); |
24 | use AnyEvent; |
25 | use AnyEvent (); |
25 | use BerkeleyDB; |
26 | use BerkeleyDB; |
26 | use SDL::OpenGL; |
27 | |
|
|
28 | use CFClient::OpenGL; |
27 | |
29 | |
28 | our %GL_EXT; |
30 | our %GL_EXT; |
29 | our $GL_VERSION; |
31 | our $GL_VERSION; |
30 | |
32 | |
31 | our $GL_NPOT; |
33 | our $GL_NPOT; |
|
|
34 | our $GL_DEBUG = 1; |
32 | |
35 | |
33 | sub gl_init { |
36 | sub gl_init { |
34 | $GL_VERSION = gl_version * 1; |
37 | $GL_VERSION = gl_version * 1; |
35 | %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions; |
38 | %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions; |
36 | |
39 | |
37 | $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2; |
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... |
38 | |
42 | |
39 | glEnable GL_TEXTURE_2D; |
|
|
40 | glEnable GL_COLOR_MATERIAL; |
43 | glDisable GL_COLOR_MATERIAL; |
41 | glShadeModel GL_FLAT; |
44 | glShadeModel GL_FLAT; |
|
|
45 | glDisable GL_DITHER; |
42 | glDisable GL_DEPTH_TEST; |
46 | glDisable GL_DEPTH_TEST; |
43 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
47 | glDepthMask 0; |
44 | |
|
|
45 | glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST; |
48 | glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST; |
46 | |
49 | |
47 | CFClient::Texture::restore_state (); |
50 | CFClient::Texture::restore_state (); |
|
|
51 | } |
|
|
52 | |
|
|
53 | sub gl_check { |
|
|
54 | return unless $GL_DEBUG; |
|
|
55 | |
|
|
56 | if (my $error = glGetError) { |
|
|
57 | Carp::cluck sprintf "opengl error %x while %s", $error, &sprintf(@_); |
|
|
58 | } |
48 | } |
59 | } |
49 | |
60 | |
50 | sub find_rcfile($) { |
61 | sub find_rcfile($) { |
51 | my $path; |
62 | my $path; |
52 | |
63 | |
53 | for (@INC) { |
64 | for (grep !ref, @INC) { |
54 | $path = "$_/CFClient/resources/$_[0]"; |
65 | $path = "$_/CFClient/resources/$_[0]"; |
55 | return $path if -r $path; |
66 | return $path if -r $path; |
56 | } |
67 | } |
57 | |
68 | |
58 | die "FATAL: can't find required file $_[0]\n"; |
69 | die "FATAL: can't find required file $_[0]\n"; |
… | |
… | |
96 | -Home => "$Crossfire::VARDIR/pclient", |
107 | -Home => "$Crossfire::VARDIR/pclient", |
97 | -Cachesize => 1_000_000, |
108 | -Cachesize => 1_000_000, |
98 | -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", |
109 | -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", |
99 | # -ErrPrefix => "DATABASE", |
110 | # -ErrPrefix => "DATABASE", |
100 | -Verbose => 1, |
111 | -Verbose => 1, |
101 | -Flags => DB_CREATE | DB_RECOVER_FATAL | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, |
112 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, |
102 | or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; |
113 | or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; |
103 | |
114 | |
104 | sub db_table($) { |
115 | sub db_table($) { |
105 | my ($table) = @_; |
116 | my ($table) = @_; |
106 | |
117 | |
… | |
… | |
109 | new CFClient::Database |
120 | new CFClient::Database |
110 | -Env => $DB_ENV, |
121 | -Env => $DB_ENV, |
111 | -Filename => $table, |
122 | -Filename => $table, |
112 | # -Filename => "database", |
123 | # -Filename => "database", |
113 | # -Subname => $table, |
124 | # -Subname => $table, |
|
|
125 | -Property => DB_CHKSUM, |
114 | -Flags => DB_CREATE | DB_UPGRADE, |
126 | -Flags => DB_CREATE | DB_UPGRADE, |
115 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; |
127 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; |
|
|
128 | } |
|
|
129 | |
|
|
130 | sub pod_to_pango($) { |
|
|
131 | my ($pom) = @_; |
|
|
132 | |
|
|
133 | $pom->present ("CFClient::PodToPango") |
|
|
134 | } |
|
|
135 | |
|
|
136 | package CFClient::PodToPango; |
|
|
137 | |
|
|
138 | use base Pod::POM::View::Text; |
|
|
139 | |
|
|
140 | our $indent = 0; |
|
|
141 | |
|
|
142 | *view_seq_code = |
|
|
143 | *view_seq_bold = sub { "<b>$_[1]</b>" }; |
|
|
144 | *view_seq_italic = sub { "<i>$_[1]</i>" }; |
|
|
145 | *view_seq_space = |
|
|
146 | *view_seq_link = |
|
|
147 | *view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) }; |
|
|
148 | |
|
|
149 | sub view_seq_text { |
|
|
150 | my $text = $_[1]; |
|
|
151 | $text =~ s/\s+/ /g; |
|
|
152 | CFClient::UI::Label::escape ($text) |
|
|
153 | } |
|
|
154 | |
|
|
155 | sub view_item { |
|
|
156 | ("\t" x ($indent / 4)) |
|
|
157 | . $_[1]->title->present ($_[0]) |
|
|
158 | . "\n" |
|
|
159 | . $_[1]->content->present ($_[0]) |
|
|
160 | } |
|
|
161 | |
|
|
162 | sub view_verbatim { |
|
|
163 | (join "", |
|
|
164 | map +("\t" x ($indent / 2)) . "$_\n", |
|
|
165 | split /\n/, CFClient::UI::Label::escape ($_[1])) |
|
|
166 | . "\n" |
|
|
167 | } |
|
|
168 | |
|
|
169 | sub view_textblock { |
|
|
170 | ("\t" x ($indent / 2)) . "$_[1]\n\n" |
|
|
171 | } |
|
|
172 | |
|
|
173 | sub view_head2 { |
|
|
174 | "<big>" . $_[1]->title->present ($_[0]) . "</big>\n\n" |
|
|
175 | . $_[1]->content->present ($_[0]) |
|
|
176 | }; |
|
|
177 | |
|
|
178 | sub view_over { |
|
|
179 | local $indent = $indent + $_[1]->indent; |
|
|
180 | $_[1]->content->present ($_[0]) |
116 | } |
181 | } |
117 | |
182 | |
118 | package CFClient::Database; |
183 | package CFClient::Database; |
119 | |
184 | |
120 | our @ISA = BerkeleyDB::Btree::; |
185 | our @ISA = BerkeleyDB::Btree::; |
… | |
… | |
141 | |
206 | |
142 | use strict; |
207 | use strict; |
143 | |
208 | |
144 | use Scalar::Util; |
209 | use Scalar::Util; |
145 | |
210 | |
146 | use SDL::OpenGL; |
211 | use CFClient::OpenGL; |
147 | |
212 | |
148 | my %TEXTURES; |
213 | my %TEXTURES; |
149 | |
214 | |
150 | sub new { |
215 | sub new { |
151 | my ($class, %data) = @_; |
216 | my ($class, %data) = @_; |
… | |
… | |
169 | |
234 | |
170 | $class->new (image => $image, %arg) |
235 | $class->new (image => $image, %arg) |
171 | } |
236 | } |
172 | |
237 | |
173 | sub new_from_file { |
238 | sub new_from_file { |
174 | my ($class, $path) = @_; |
239 | my ($class, $path, %arg) = @_; |
175 | |
240 | |
176 | open my $fh, "<:raw", $path |
241 | open my $fh, "<:raw", $path |
177 | or die "$path: $!"; |
242 | or die "$path: $!"; |
178 | |
243 | |
179 | local $/; |
244 | local $/; |
180 | $class->new_from_image (<$fh>) |
245 | $class->new_from_image (<$fh>, %arg) |
181 | } |
246 | } |
182 | |
247 | |
183 | #sub new_from_surface { |
248 | #sub new_from_surface { |
184 | # my ($class, $surface) = @_; |
249 | # my ($class, $surface) = @_; |
185 | # |
250 | # |
… | |
… | |
191 | # h => $surface->height, |
256 | # h => $surface->height, |
192 | # ) |
257 | # ) |
193 | #} |
258 | #} |
194 | |
259 | |
195 | sub new_from_layout { |
260 | sub new_from_layout { |
196 | my ($class, $layout) = @_; |
261 | my ($class, $layout, %arg) = @_; |
197 | |
262 | |
198 | my ($w, $h, $data) = $layout->render; |
263 | my ($w, $h, $data, $format, $internalformat) = $layout->render; |
199 | |
264 | |
200 | $class->new ( |
265 | $class->new ( |
201 | w => $w, |
266 | w => $w, |
202 | h => $h, |
267 | h => $h, |
203 | data => $data, |
268 | data => $data, |
204 | internalformat => GL_ALPHA4, |
|
|
205 | format => GL_ALPHA, |
269 | format => $format, |
|
|
270 | internalformat => $format, |
206 | type => GL_UNSIGNED_BYTE, |
271 | type => GL_UNSIGNED_BYTE, |
|
|
272 | %arg, |
207 | ) |
273 | ) |
208 | } |
274 | } |
209 | |
275 | |
210 | sub new_from_opengl { |
276 | sub new_from_opengl { |
211 | my ($class, $w, $h, $cb) = @_; |
277 | my ($class, $w, $h, $cb) = @_; |
212 | |
278 | |
213 | $class->new (w => $w, h => $h, render_cb => $cb) |
279 | $class->new (w => $w || 1, h => $h || 1, render_cb => $cb) |
214 | } |
280 | } |
215 | |
281 | |
216 | sub topot { |
282 | sub topot { |
217 | (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0] |
283 | (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0] |
218 | } |
284 | } |
… | |
… | |
241 | = CFClient::load_image_inline $self->{image}; |
307 | = CFClient::load_image_inline $self->{image}; |
242 | } |
308 | } |
243 | |
309 | |
244 | my ($tw, $th) = @$self{qw(w h)}; |
310 | my ($tw, $th) = @$self{qw(w h)}; |
245 | |
311 | |
246 | unless ($tw && $th) { |
312 | unless ($tw > 0 && $th > 0) { |
247 | $tw = $th = 1; |
313 | $tw = $th = 1; |
248 | $data = "\x00" x 64; |
314 | $data = "\x00" x 64; |
249 | } |
315 | } |
250 | |
316 | |
251 | $self->{minified} = [CFClient::average $tw, $th, $data] |
317 | $self->{minified} = [CFClient::average $tw, $th, $data] |
… | |
… | |
254 | unless ($GL_NPOT) { |
320 | unless ($GL_NPOT) { |
255 | # TODO: does not work for zero-sized textures |
321 | # TODO: does not work for zero-sized textures |
256 | $tw = topot $tw; |
322 | $tw = topot $tw; |
257 | $th = topot $th; |
323 | $th = topot $th; |
258 | |
324 | |
259 | if ($tw != $self->{w} || $th != $self->{h} && defined $data) { |
325 | if (($tw != $self->{w} || $th != $self->{h}) && defined $data) { |
260 | my $bpp = (length $data) / ($self->{w} * $self->{h}); |
326 | my $bpp = (length $data) / ($self->{w} * $self->{h}); |
261 | $data = pack "(a" . ($tw * $bpp) . ")*", |
327 | $data = pack "(a" . ($tw * $bpp) . ")*", |
262 | unpack "(a" . ($self->{w} * $bpp) . ")*", $data; |
328 | unpack "(a" . ($self->{w} * $bpp) . ")*", $data; |
263 | $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); |
329 | $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); |
264 | } |
330 | } |
265 | } |
331 | } |
266 | |
332 | |
267 | $self->{s} = $self->{w} / $tw; |
333 | $self->{s} = $self->{w} / $tw; |
268 | $self->{t} = $self->{h} / $th; |
334 | $self->{t} = $self->{h} / $th; |
269 | |
335 | |
270 | glGetError; |
|
|
271 | |
|
|
272 | $self->{name} ||= (glGenTextures 1)->[0]; |
336 | $self->{name} ||= glGenTexture; |
273 | |
337 | |
274 | glBindTexture GL_TEXTURE_2D, $self->{name}; |
338 | glBindTexture GL_TEXTURE_2D, $self->{name}; |
275 | |
339 | |
276 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, $::FAST ? GL_NEAREST : GL_LINEAR; |
|
|
277 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, $::FAST ? GL_NEAREST : GL_LINEAR; |
|
|
278 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; |
340 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; |
279 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; |
341 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; |
|
|
342 | |
|
|
343 | if ($::FAST) { |
|
|
344 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST; |
|
|
345 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST; |
|
|
346 | } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) { |
|
|
347 | # alternatively check for 0x8191 |
|
|
348 | glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1; |
|
|
349 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
350 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR; |
|
|
351 | } else { |
|
|
352 | glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap}; |
|
|
353 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
354 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR; |
|
|
355 | } |
280 | |
356 | |
|
|
357 | glGetError; |
|
|
358 | |
281 | if (defined $data) { |
359 | if (defined $data) { |
282 | glTexImage2D GL_TEXTURE_2D, 0, |
360 | glTexImage2D GL_TEXTURE_2D, 0, |
283 | $self->{internalformat}, |
361 | $self->{internalformat}, |
284 | $tw, $th, # need to pad texture first |
362 | $tw, $th, |
285 | 0, |
363 | 0, |
286 | $self->{format}, |
364 | $self->{format}, |
287 | $self->{type}, |
365 | $self->{type}, |
288 | $data; |
366 | $data; |
289 | if (my $error = glGetError) { |
367 | CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x", |
290 | warn sprintf "texture upload error: %x %dx%d i=%x f=%x t=%x\n", |
|
|
291 | $error, $tw, $th, $self->{internalformat}, $self->{format}, $self->{type}; |
368 | $tw, $th, $self->{internalformat}, $self->{format}, $self->{type}; |
292 | } |
|
|
293 | } else { |
369 | } else { |
294 | glCopyTexImage2D GL_TEXTURE_2D, 0, |
370 | glCopyTexImage2D GL_TEXTURE_2D, 0, |
295 | $self->{internalformat}, |
371 | $self->{internalformat}, |
296 | 0, 0, |
372 | 0, 0, |
297 | $tw, $th, |
373 | $tw, $th, |
298 | 0; |
374 | 0; |
299 | glGetError and die "glCopyTexImage2D $tw,$th"; |
375 | CFClient::gl_check "copying to texture %dx%d if=%x", |
|
|
376 | $tw, $th, $self->{internalformat}; |
300 | } |
377 | } |
|
|
378 | |
|
|
379 | glBindTexture GL_TEXTURE_2D, 0; # just to be on the safe side |
301 | } |
380 | } |
302 | |
381 | |
303 | sub DESTROY { |
382 | sub DESTROY { |
304 | my ($self) = @_; |
383 | my ($self) = @_; |
305 | |
384 | |
306 | delete $TEXTURES{$self+0}; |
385 | delete $TEXTURES{$self+0}; |
307 | |
386 | |
308 | glDeleteTextures delete $self->{name} |
387 | glDeleteTexture delete $self->{name} |
309 | if $self->{name}; |
388 | if $self->{name}; |
310 | } |
389 | } |
311 | |
390 | |
312 | sub restore_state{ |
391 | sub restore_state { |
313 | $_->upload |
392 | $_->upload |
314 | for values %TEXTURES; |
393 | for values %TEXTURES; |
315 | }; |
394 | } |
316 | |
395 | |
317 | 1; |
396 | 1; |
318 | |
397 | |
319 | =back |
398 | =back |
320 | |
399 | |