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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/107581/">http://git.reviewboard.kde.org/r/107581/</a>
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<a href="http://git.reviewboard.kde.org/r/107581/diff/3/?file=97298#file97298line61" style="color: black; font-weight: bold; text-decoration: underline;">src/plugins/render/atmosphere/AtmospherePlugin.h</a>
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(Diff revision 3)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">public:</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="n">repaintPixmap</span><span class="p">(</span><span class="n">ViewportParams</span> <span class="o">*</span><span class="n">viewParams</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">can be const'ified: "const ViewportParams *"</pre>
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<a href="http://git.reviewboard.kde.org/r/107581/diff/3/?file=97299#file97299line143" style="color: black; font-weight: bold; text-decoration: underline;">src/plugins/render/atmosphere/AtmospherePlugin.cpp</a>
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(Diff revision 3)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">bool AtmospherePlugin::render( GeoPainter *painter,</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">}</span> <span class="k">else</span> <span class="p">{</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Shouldn't the else-branch be executed in any case? IIUC, this is the only place where the atmosphere is acutally rendered into the map, so the "else" should be removed.</pre>
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<a href="http://git.reviewboard.kde.org/r/107581/diff/3/?file=97299#file97299line158" style="color: black; font-weight: bold; text-decoration: underline;">src/plugins/render/atmosphere/AtmospherePlugin.cpp</a>
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(Diff revision 3)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void AtmospherePlugin::repaintPixmap(ViewportParams *viewParams)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">int</span> <span class="n">size</span> <span class="o">=</span> <span class="p">(</span><span class="kt">int</span><span class="p">)</span> <span class="p">(</span> <span class="mf">2.1</span> <span class="o">*</span> <span class="p">(</span><span class="n">qreal</span><span class="p">)</span> <span class="p">(</span> <span class="n">viewParams</span><span class="o">-></span><span class="n">radius</span><span class="p">()));</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">rename "size" to diameter</pre>
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<a href="http://git.reviewboard.kde.org/r/107581/diff/3/?file=97299#file97299line172" style="color: black; font-weight: bold; text-decoration: underline;">src/plugins/render/atmosphere/AtmospherePlugin.cpp</a>
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(Diff revision 3)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void AtmospherePlugin::repaintPixmap(ViewportParams *viewParams)</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">painter</span><span class="o">-></span><span class="n">setBrush</span><span class="p">(</span> <span class="n">brush1</span> <span class="p">);</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">m_renderPainter</span><span class="p">.</span><span class="n">begin</span><span class="p">(</span><span class="o">&</span><span class="n">m_renderPixmap</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Turn m_renderPainter into a local variable and remove m_ prefix: QPainter renderPainter( &m_renderPixmap ); QPainter::begin() is not needed in this case.</pre>
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<a href="http://git.reviewboard.kde.org/r/107581/diff/3/?file=97299#file97299line174" style="color: black; font-weight: bold; text-decoration: underline;">src/plugins/render/atmosphere/AtmospherePlugin.cpp</a>
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(Diff revision 3)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void AtmospherePlugin::repaintPixmap(ViewportParams *viewParams)</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">painter</span><span class="o">-></span><span class="n">setRenderHint</span><span class="p">(</span> <span class="n">QPainter</span><span class="o">::</span><span class="n">Antialiasing</span><span class="p">,</span> <span class="kc">false</span> <span class="p">);</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">m_renderPainter</span><span class="p">.</span><span class="n">setPen</span><span class="p">(</span> <span class="n">pen1</span> <span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">use Qt::NoPen directly rather than introducing pen1</pre>
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<a href="http://git.reviewboard.kde.org/r/107581/diff/3/?file=97299#file97299line179" style="color: black; font-weight: bold; text-decoration: underline;">src/plugins/render/atmosphere/AtmospherePlugin.cpp</a>
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(Diff revision 3)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void AtmospherePlugin::repaintPixmap(ViewportParams *viewParams)</pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">(</span><span class="kt">int</span><span class="p">)</span> <span class="p">(</span> <span class="mf">2.1</span> <span class="o">*</span> <span class="p">(</span><span class="n">qreal</span><span class="p">)</span> <span class="p">(</span> <span class="n">viewParams</span><span class="o">-></span><span class="n">radius</span><span class="p">())</span> <span class="p">),</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">(</span><span class="kt">int</span><span class="p">)</span> <span class="p">(</span> <span class="mf">2.1</span> <span class="o">*</span> <span class="p">(</span><span class="n">qreal</span><span class="p">)</span> <span class="p">(</span> <span class="n">viewParams</span><span class="o">-></span><span class="n">radius</span><span class="p">())</span> <span class="p">),</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">reuse "diameter" here and fold into one line</pre>
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<a href="http://git.reviewboard.kde.org/r/107581/diff/3/?file=97299#file97299line181" style="color: black; font-weight: bold; text-decoration: underline;">src/plugins/render/atmosphere/AtmospherePlugin.cpp</a>
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void AtmospherePlugin::repaintPixmap(ViewportParams *viewParams)</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">m_renderPainter</span><span class="p">.</span><span class="n">end</span><span class="p">();</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">not needed if m_renderPainter is a local variable</pre>
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<p>- Bernhard</p>
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<p>On December 5th, 2012, 3:25 p.m., Illya Kovalevskyy wrote:</p>
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<div>Review request for Marble.</div>
<div>By Illya Kovalevskyy.</div>
<p style="color: grey;"><i>Updated Dec. 5, 2012, 3:25 p.m.</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I tried to increase performance with caching the atmosphere into QPixmap.
Task on GCI: http://www.google-melange.com/gci/task/view/google/gci2012/7989206</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Successfully built on Ubuntu Linux 12.10 (Intel)
Successfully run on Ubuntu Linux 12.10 (Intel)</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>src/plugins/render/atmosphere/AtmospherePlugin.h <span style="color: grey">(d662509)</span></li>
<li>src/plugins/render/atmosphere/AtmospherePlugin.cpp <span style="color: grey">(e6b531f)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/107581/diff/" style="margin-left: 3em;">View Diff</a></p>
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