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| author |  Greg V <greg@unrelenting.technology> | 2020-05-31 16:53:57 +0300 |
|---|---|---|
| committer | Greg V <greg@unrelenting.technology> | 2020-06-01 21:31:19 +0300 |
| commit | a65d6a11cb82719a649110a8deaeb8f87e1c374b (patch) | |
| tree | a18074ab0934028755038e6755ab37153718a5bf /wgpu/src/window | |
| parent | 05750bf1863f8a6d2b797c4c482cd38dc45d7aeb (diff) | |
| download | iced-a65d6a11cb82719a649110a8deaeb8f87e1c374b.tar.gz iced-a65d6a11cb82719a649110a8deaeb8f87e1c374b.tar.bz2 iced-a65d6a11cb82719a649110a8deaeb8f87e1c374b.zip | |
Add custom window background/clear color (incl. transparency) support, fixes #272
wgpu would currently ignore the alpha: https://github.com/gfx-rs/wgpu/issues/687
glow (and naively patched wgpu) requires premultiplied alpha, so if you don't
multiply the RGB by the A right now, the semi-transparent color would be wrong
(too bright).
winit with_transparent doesn't seem necessary.
Diffstat (limited to 'wgpu/src/window')
| -rw-r--r-- | wgpu/src/window/compositor.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/wgpu/src/window/compositor.rs b/wgpu/src/window/compositor.rs index 8345679a..f85986f0 100644 --- a/wgpu/src/window/compositor.rs +++ b/wgpu/src/window/compositor.rs @@ -119,10 +119,10 @@ impl iced_graphics::window::Compositor for Compositor { load_op: wgpu::LoadOp::Clear, store_op: wgpu::StoreOp::Store, clear_color: wgpu::Color { - r: 1.0, - g: 1.0, - b: 1.0, - a: 1.0, + r: self.settings.background_color.r.into(), + g: self.settings.background_color.g.into(), + b: self.settings.background_color.b.into(), + a: self.settings.background_color.a.into(), }, }], depth_stencil_attachment: None, |