Fixing high GPU usage when color scheme is set to "Filament" or "Speed" #6223
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…I::GLCanvas3D::render() to be called repeatedly when 'Filament' or 'Speed' is selected for preview panel
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Great finding! It also reduces CPU usage, not only GPU. Merging it into my fork, thanks! |
vovodroid
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Jul 23, 2024
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@azio25134 Thank you SIR! 😃👍Am I right to assume that the flow-scheme is also affected? |
I don't see such problem in Orca 2.1.1, so your fix affects only Filament and Speed. |
It only affects Filament and Speed as far as I know. |
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In which file is the string imgui.set_requires_extra_frame() ? |
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First time contributing, I hope I'm doing this correctly.
Description
Removed
imgui.set_requires_extra_frame(), this line causes Slic3r::GUI::GLCanvas3D::render() to be called repeatedly when 'Filament' or 'Speed' is selected in the preview panel (even when OrcaSlicer is minimized)This should fix #3594
I see that this line was added in #3363. I don't fully understand the intention behind it, but removing this line does not seem to affect the legend window fix
Screenshots/Recordings/Graphs
Now in "Filament" or "Speed" preview, GPU usage is 0% when OrcaSlicer is minimized or idle.
Before:
After:
