Squinktronix Harmony discussion thread

[DaveVenom (Dave Benham)]

A link is helpful

Efficient Drawing

Started a new post here so avoid hijacking my other post reply to @k-chaffin I am far from an expert at NVG drawing, VCV widgets, etc… I’ll tell you what little I know. There is one “hammer” that VCV uses to make drawing efficient, and that is FrameBufferWidget. Almost every widget in VCV uses this. What it does is keep a bitmap representation of a widget, and when it needs to draw the bitmap is used. When the widget needs to update its appearance, it sets FrameBufferWidget::dirty to tr…