Function egui::paint::tessellator::tessellate_paint_commands

pub fn tessellate_paint_commands(
    commands: Vec<(Rect, PaintCmd)>, 
    options: TesselationOptions, 
    fonts: &Fonts
) -> Vec<(Rect, Triangles)>

Turns PaintCmd:s into sets of triangles.

The given commands will be painted back-to-front (painters algorithm). They will be batched together by clip rectangle.

• commands: the command to tesselate
• options: tesselation quality
• fonts: font source when tessellating text

Returns

A list of clip rectangles with matching Triangles.