1 | =head1 NAME |
1 | =head1 NAME |
2 | |
2 | |
3 | DC::Texture - tetxure class for CFPlus |
3 | DC::Texture - tetxure class for Deliantra-Client |
4 | |
4 | |
5 | =head1 SYNOPSIS |
5 | =head1 SYNOPSIS |
6 | |
6 | |
7 | use DC::Texture; |
7 | use DC::Texture; |
8 | |
8 | |
… | |
… | |
47 | unless defined $image; |
47 | unless defined $image; |
48 | |
48 | |
49 | $class->new (image => $image, internalformat => undef, %arg) |
49 | $class->new (image => $image, internalformat => undef, %arg) |
50 | } |
50 | } |
51 | |
51 | |
52 | |
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53 | sub new_from_file { |
52 | sub new_from_resource { |
54 | my ($class, $path, %arg) = @_; |
53 | my ($class, $path, %arg) = @_; |
55 | |
54 | |
56 | open my $fh, "<:raw", $path |
55 | $class->new (resource_path => $path, internalformat => undef, %arg) |
57 | or die "$path: $!"; |
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58 | |
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59 | local $/; |
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60 | $class->new_from_image (<$fh>, %arg) |
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61 | } |
56 | } |
62 | |
57 | |
63 | #sub new_from_surface { |
58 | #sub new_from_surface { |
64 | # my ($class, $surface) = @_; |
59 | # my ($class, $surface) = @_; |
65 | # |
60 | # |
… | |
… | |
121 | # $rw,$rh rendered/used size |
116 | # $rw,$rh rendered/used size |
122 | # $dw,$dh $data |
117 | # $dw,$dh $data |
123 | |
118 | |
124 | my ($data, $dw, $dh); |
119 | my ($data, $dw, $dh); |
125 | |
120 | |
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121 | if (exists $self->{resource_path}) { |
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122 | open my $fh, "<:raw", DC::find_rcfile $self->{resource_path}; |
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123 | local $/; |
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124 | delete $self->{internalformat}; |
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125 | $self->{image} = <$fh>; |
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126 | $self->{delete_image} = 1; |
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127 | } |
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128 | |
126 | if (defined $self->{data}) { |
129 | if (defined $self->{data}) { |
127 | $data = $self->{data}; |
130 | $data = $self->{data}; |
128 | ($dw, $dh) = @$self{qw(w h)}; |
131 | ($dw, $dh) = @$self{qw(w h)}; |
129 | |
132 | |
130 | } elsif ($self->{render_cb}) { |
133 | } elsif ($self->{render_cb}) { |
131 | ($dw, $dh) = @$self{qw(w h)}; |
134 | ($dw, $dh) = @$self{qw(w h)}; |
132 | |
135 | |
133 | } elsif (defined $self->{image}) { |
136 | } elsif (defined $self->{image}) { |
134 | ($self->{w}, $self->{h}, $data, my $internalformat, $self->{format}, $self->{type}) |
137 | ($self->{w}, $self->{h}, $data, my $internalformat, $self->{format}, $self->{type}) |
135 | = DC::load_image_inline $self->{image}; |
138 | = DC::load_image_inline $self->{image}; |
136 | |
139 | |
137 | $self->{internalformat} ||= $internalformat; |
140 | $self->{internalformat} ||= $internalformat; |
138 | ($dw, $dh) = @$self{qw(w h)}; |
141 | ($dw, $dh) = @$self{qw(w h)}; |
139 | |
142 | |
140 | delete $self->{image} if delete $self->{delete_image}; |
143 | delete $self->{image} if delete $self->{delete_image}; |
141 | |
144 | |
… | |
… | |
324 | |
327 | |
325 | $self->unload; |
328 | $self->unload; |
326 | } |
329 | } |
327 | |
330 | |
328 | $DC::OpenGL::INIT_HOOK{"DC::Texture"} = sub { |
331 | $DC::OpenGL::INIT_HOOK{"DC::Texture"} = sub { |
329 | for (values %TEXTURES) { |
332 | for my $tex (values %TEXTURES) { |
330 | $_->upload if $_->{want_upload}; |
333 | if (my $name = $tex->{want_upload}) { |
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334 | $tex->upload; |
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335 | |
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336 | if ($tex->{loading} && $name > 0) { |
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337 | # if loading is delayed we still have to allocate the texture name |
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338 | glBindTexture GL_TEXTURE_2D, $name; |
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339 | glTexImage2D GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE; |
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340 | } |
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341 | } |
331 | } |
342 | } |
332 | }; |
343 | }; |
333 | |
344 | |
334 | $DC::OpenGL::SHUTDOWN_HOOK{"DC::Texture"} = sub { |
345 | $DC::OpenGL::SHUTDOWN_HOOK{"DC::Texture"} = sub { |
335 | for (values %TEXTURES) { |
346 | for (values %TEXTURES) { |