diff options
Diffstat (limited to '')
| -rw-r--r-- | wgpu/src/layer.rs | 3 | ||||
| -rw-r--r-- | wgpu/src/layer/text.rs | 10 |
2 files changed, 13 insertions, 0 deletions
diff --git a/wgpu/src/layer.rs b/wgpu/src/layer.rs index c4723397..7c5b43a3 100644 --- a/wgpu/src/layer.rs +++ b/wgpu/src/layer.rs @@ -64,6 +64,7 @@ impl<'a> Layer<'a> { font: Font::MONOSPACE, horizontal_alignment: alignment::Horizontal::Left, vertical_alignment: alignment::Vertical::Top, + advanced_shape: false, }; overlay.text.push(text); @@ -116,6 +117,7 @@ impl<'a> Layer<'a> { font, horizontal_alignment, vertical_alignment, + advanced_shape, } => { let layer = &mut layers[current_layer]; @@ -127,6 +129,7 @@ impl<'a> Layer<'a> { font: *font, horizontal_alignment: *horizontal_alignment, vertical_alignment: *vertical_alignment, + advanced_shape: *advanced_shape, }); } Primitive::Quad { diff --git a/wgpu/src/layer/text.rs b/wgpu/src/layer/text.rs index fdbdaafb..d36ff273 100644 --- a/wgpu/src/layer/text.rs +++ b/wgpu/src/layer/text.rs @@ -24,4 +24,14 @@ pub struct Text<'a> { /// The vertical alignment of the [`Text`]. pub vertical_alignment: alignment::Vertical, + + /// Whether the text needs advanced shaping and font fallback. + /// + /// You will need to enable this flag if the text contains a complex + /// script, the font used needs it, and/or multiple fonts in your system + /// may be needed to display all of the glyphs. + /// + /// Advanced shaping is expensive! You should only enable it when + /// necessary. + pub advanced_shape: bool, } |