tiny.filigree.drawGlyphRun

1pub fn drawGlyphRun(2    allocator: std.mem.Allocator,3    canvas: Canvas,4    face: font.Face,5    run: shape.GlyphRun,6    pixel_size: i32,7    origin_x: i32,8    origin_y: i32,9    options: DrawOptions,10) !Metrics {11    var pen_x = origin_x * 64;12    var pen_y = origin_y * 64;13    for (run.glyphs) |glyph| {14        var bitmap = try font.glyphBitmapAlloc(allocator, allocator, face, glyph.glyph_id, pixel_size);15        defer bitmap.deinit(allocator);16        const dst_x = round26Dot6(pen_x + glyph.x_offset) + bitmap.offset_x;17        const dst_y = round26Dot6(pen_y + glyph.y_offset) + bitmap.offset_y;18        canvas_data.blitBitmap(canvas, bitmap, dst_x, dst_y, options.color);19        pen_x += glyph.x_advance;20        pen_y += glyph.y_advance;21    }22    return measureGlyphRun(run);23}

1pub const drawGlyphRun = render.drawGlyphRun;