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

Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.34 by root, Sat Apr 15 21:16:49 2006 UTC vs.
Revision 1.35 by root, Sat Apr 15 22:55:59 2006 UTC

 use Scalar::Util;
 use SDL::OpenGL;
-my @textures;
+my %TEXTURES;
+my @NAMES;
 sub new {
    my ($class, %data) = @_;
    my $self = bless {
       format         => GL_RGBA,
       type           => GL_UNSIGNED_BYTE,
       %data,
    }, $class;
-   push @textures, $self;
+   Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
-   Scalar::Util::weaken $textures[-1];
    $self->upload;
    $self
 }
    }
    $self->{s} = $self->{w} / $tw;
    $self->{t} = $self->{h} / $th;
-   $self->{name} ||= (glGenTextures 1)->[0];
+   $self->{name} ||= (pop @NAMES) || (glGenTextures 1)->[0];
    glBindTexture GL_TEXTURE_2D, $self->{name};
    glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, $::FAST ? GL_NEAREST : GL_LINEAR;
    glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, $::FAST ? GL_NEAREST : GL_LINEAR;
 }
 sub DESTROY {
    my ($self) = @_;
-   return unless exists $self->{name};
+   delete $TEXTURES{$self+0};
-   glDeleteTextures delete $self->{name};
+   if (my $name = delete $self->{name}) {
+      glDeleteTextures $name;
+      push @NAMES, $name;
+   }
 }
 sub restore_state{
    $_->upload
-      for grep $_, @textures;
+      for grep $_, values %TEXTURES;
 };
 1;
 =back

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