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Canvas SVG: Difference between revisions
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On some platforms, just the initialization of the [[FG1000]] is taking ~15 seconds - profiling shows most of the time is spent in ~1500 context switches between Nasal and C++ respectively. | On some platforms, just the initialization of the [[FG1000]] is taking ~15 seconds - profiling shows most of the time is spent in ~1500 context switches between Nasal and C++ respectively. | ||
== Ideas == | |||
* run parsexml in a Nasal worker thread (problematic: while parsing/loading can happen asynchronously, the parser needs a handle to the canvas group to draw into, so need to synchronize access to that) | |||
[[File: Svg-via-canvas-image.png|Native SVG handling via [[Canvas Image]] and the OSG SVG plugin (via librsvg)]] | [[File: Svg-via-canvas-image.png|Native SVG handling via [[Canvas Image]] and the OSG SVG plugin (via librsvg)]] | ||