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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/116024/">https://git.reviewboard.kde.org/r/116024/</a>
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<p style="margin-top: 0;">On February 24th, 2014, 4:55 p.m. UTC, <b>Marco Martin</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">not sure how much will be visible in the end result.
tough if i understood correctly how it works, it does the animation by animating the opacity of the old image from 1 to 0, and the opacity of the new one from 0 to 1.
This is not the same thing as a crossfade, that's what it was doing.
I fear it will be visible the opacity of the whole result go down and then up again, especially when animating with an highlight effect (that is the same icon)</pre>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I think it should be possible to keep that behaviour, with something like this patch.
I would need to create a QSGMaterialShader then copy and paste the relevant fragmentShader from qtgraphicseffects. I can then put the shader directly on my texture, rather than needing the extra node. </pre>
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<p>- David</p>
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<p>On February 24th, 2014, 4:09 p.m. UTC, David Edmundson wrote:</p>
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<div>Review request for Plasma.</div>
<div>By David Edmundson.</div>
<p style="color: grey;"><i>Updated Feb. 24, 2014, 4:09 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
plasma-framework
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<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;">Port IconItem to native QSGTexture including the animation.
This will save constantly uploading a new texture to OpenGL throughout the animation.</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;">Test app: http://paste.kde.org/pl5pwdnel
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>src/declarativeimports/core/iconitem.h <span style="color: grey">(26ee410)</span></li>
<li>src/declarativeimports/core/iconitem.cpp <span style="color: grey">(fed2f9b)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/116024/diff/" style="margin-left: 3em;">View Diff</a></p>
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