亮度符号

由 亮度 驱动的快速文本渲染器，由 glyph_brush 支持。最初由 glow_glyph 的 hecrj 分叉并修改。感谢 hecrj 对 glow_glyph 的工作！

let mut glyph_brush = GlyphBrushBuilder::using_font(ab_glyph::FontArc::try_from_slice(
        include_bytes!("Inconsolata-Regular.ttf"),
    )?)
    .build(&mut surface);
    
glyph_brush.queue(
    Section::default().add_text(
        Text::new("Hello Luminance Glyph")
            .with_color([1.0, 1.0, 1.0, 1.0])
            .with_scale(80.0),
    ),
);

glyph_brush.process_queued(&mut surface);

surface.pipeline_builder().pipeline(
    &back_buffer,
    &PipelineState::default().set_clear_color([0.2, 0.2, 0.2, 1.0]),
    |mut pipeline, mut shd_gate| {
        glyph_brush
            .draw_queued(&mut pipeline, &mut shd_gate, 1024, 720)
            .expect("failed to render glyphs");
    },
);