M000514.html in ripxplore-0.17.1

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-  <title>to_icon (C64GeosFile)</title>
+  <title>icon_width (C64GeosFile)</title>
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-  <pre><span class="ruby-comment cmt"># File lib/native_file_types/c64/C64GeosFile.rb, line 74</span>
-<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_icon</span>
-  <span class="ruby-identifier">canvas</span> = <span class="ruby-constant">PNG</span><span class="ruby-operator">::</span><span class="ruby-constant">Canvas</span>.<span class="ruby-identifier">new</span> <span class="ruby-identifier">icon_width</span>, <span class="ruby-identifier">icon_height</span>, <span class="ruby-constant">PNG</span><span class="ruby-operator">::</span><span class="ruby-constant">Color</span><span class="ruby-operator">::</span><span class="ruby-constant">Green</span>
-
-  <span class="ruby-identifier">buffer</span>=<span class="ruby-identifier">icon_bitmap</span>
-  <span class="ruby-identifier">icon_height</span>.<span class="ruby-identifier">times</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">y</span><span class="ruby-operator">|</span>
-    <span class="ruby-identifier">row_data</span>=<span class="ruby-identifier">buffer</span>[<span class="ruby-identifier">y</span><span class="ruby-operator">*</span><span class="ruby-value">3</span>,<span class="ruby-value">3</span>]
-    <span class="ruby-identifier">x</span>=<span class="ruby-value">0</span>
-    <span class="ruby-identifier">row_data</span>.<span class="ruby-identifier">each_byte</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">byte</span><span class="ruby-operator">|</span>
-      <span class="ruby-value">8</span>.<span class="ruby-identifier">times</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">bit_offset</span><span class="ruby-operator">|</span>        
-        <span class="ruby-identifier">bitmask</span>=<span class="ruby-value">0</span><span class="ruby-identifier">b10000000</span><span class="ruby-operator">&gt;&gt;</span><span class="ruby-identifier">bit_offset</span>    
-<span class="ruby-comment cmt">#        puts &quot;y #{y} x #{x} byte #{&quot;%08b&quot; % byte} bit #{bit_offset} #{&quot;%08b&quot; % bitmask}&quot;
</span>
-        <span class="ruby-keyword kw">if</span> ((<span class="ruby-identifier">byte</span> <span class="ruby-operator">&amp;</span> <span class="ruby-identifier">bitmask</span>)<span class="ruby-operator">==</span><span class="ruby-identifier">bitmask</span>) <span class="ruby-keyword kw">then</span>
-          <span class="ruby-identifier">canvas</span>[<span class="ruby-identifier">x</span>, <span class="ruby-identifier">y</span>]= <span class="ruby-identifier">icon_foreground</span>
-        <span class="ruby-keyword kw">else</span>
-          <span class="ruby-identifier">canvas</span>[<span class="ruby-identifier">x</span>, <span class="ruby-identifier">y</span>]= <span class="ruby-identifier">icon_background</span>
-        <span class="ruby-keyword kw">end</span>
-        <span class="ruby-identifier">x</span><span class="ruby-operator">+=</span><span class="ruby-value">1</span>
-      <span class="ruby-keyword kw">end</span>
-    <span class="ruby-keyword kw">end</span>
-  <span class="ruby-keyword kw">end</span>
-  <span class="ruby-identifier">png</span> = <span class="ruby-constant">PNG</span>.<span class="ruby-identifier">new</span> <span class="ruby-identifier">canvas</span>
-  <span class="ruby-identifier">result</span>=<span class="ruby-identifier">png</span>.<span class="ruby-identifier">raw_bytes</span>
-  <span class="ruby-identifier">result</span>
+  <pre><span class="ruby-comment cmt"># File lib/native_file_types/c64/C64GeosFile.rb, line 99</span>
+<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">icon_width</span>
+  <span class="ruby-value">8</span><span class="ruby-operator">*</span><span class="ruby-value">3</span>
 <span class="ruby-keyword kw">end</span></pre>
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