diff options
Diffstat (limited to 'wgpu')
| -rw-r--r-- | wgpu/Cargo.toml | 1 | ||||
| -rw-r--r-- | wgpu/src/backend.rs | 9 | ||||
| -rw-r--r-- | wgpu/src/settings.rs | 5 | ||||
| -rw-r--r-- | wgpu/src/text.rs | 5 |
4 files changed, 14 insertions, 6 deletions
diff --git a/wgpu/Cargo.toml b/wgpu/Cargo.toml index fc9f7379..3eacdd0f 100644 --- a/wgpu/Cargo.toml +++ b/wgpu/Cargo.toml @@ -24,7 +24,6 @@ farbfeld = ["image_rs/farbfeld"] canvas = ["iced_graphics/canvas"] qr_code = ["iced_graphics/qr_code"] default_system_font = ["iced_graphics/font-source"] -glyph_draw_cache_multithread = [] [dependencies] wgpu = "0.8" diff --git a/wgpu/src/backend.rs b/wgpu/src/backend.rs index 534c6cb7..783079f3 100644 --- a/wgpu/src/backend.rs +++ b/wgpu/src/backend.rs @@ -31,8 +31,13 @@ pub struct Backend { impl Backend { /// Creates a new [`Backend`]. pub fn new(device: &wgpu::Device, settings: Settings) -> Self { - let text_pipeline = - text::Pipeline::new(device, settings.format, settings.default_font); + let text_pipeline = text::Pipeline::new( + device, + settings.format, + settings.default_font, + settings.text_multithreading, + ); + let quad_pipeline = quad::Pipeline::new(device, settings.format); let triangle_pipeline = triangle::Pipeline::new( device, diff --git a/wgpu/src/settings.rs b/wgpu/src/settings.rs index 6c97d895..b490e54e 100644 --- a/wgpu/src/settings.rs +++ b/wgpu/src/settings.rs @@ -29,6 +29,10 @@ pub struct Settings { /// By default, it will be set to 20. pub default_text_size: u16, + /// If enabled, spread text workload in multiple threads when multiple cores + /// are available. + pub text_multithreading: bool, + /// The antialiasing strategy that will be used for triangle primitives. pub antialiasing: Option<Antialiasing>, } @@ -65,6 +69,7 @@ impl Default for Settings { internal_backend: wgpu::BackendBit::PRIMARY, default_font: None, default_text_size: 20, + text_multithreading: false, antialiasing: None, } } diff --git a/wgpu/src/text.rs b/wgpu/src/text.rs index eed5de38..2b5b94c9 100644 --- a/wgpu/src/text.rs +++ b/wgpu/src/text.rs @@ -15,6 +15,7 @@ impl Pipeline { device: &wgpu::Device, format: wgpu::TextureFormat, default_font: Option<&[u8]>, + multithreading: bool, ) -> Self { let default_font = default_font.map(|slice| slice.to_vec()); @@ -46,9 +47,7 @@ impl Pipeline { let draw_brush = wgpu_glyph::GlyphBrushBuilder::using_font(font.clone()) .initial_cache_size((2048, 2048)) - .draw_cache_multithread(cfg!( - feature = "glyph_draw_cache_multithread" - )) + .draw_cache_multithread(multithreading) .build(device, format); let measure_brush = |