| … | |
… | |
| 122 | unless ($tw > 0 && $th > 0) { |
122 | unless ($tw > 0 && $th > 0) { |
| 123 | $tw = $th = 1; |
123 | $tw = $th = 1; |
| 124 | $data = "\x00" x 64; |
124 | $data = "\x00" x 64; |
| 125 | } |
125 | } |
| 126 | |
126 | |
| 127 | $self->{minified} = [CFClient::average $tw, $th, $data] |
127 | $self->{minified} ||= [CFClient::average $tw, $th, $data] |
| 128 | if $self->{minify}; |
128 | if $self->{minify}; |
| 129 | |
129 | |
| 130 | unless ($GL_NPOT) { |
130 | unless ($GL_NPOT) { |
| 131 | # TODO: does not work for zero-sized textures |
131 | # TODO: does not work for zero-sized textures |
| 132 | $tw = topot $tw; |
132 | $tw = topot $tw; |
