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Reuse a RenderPass as much as possible in iced_wgpu

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Héctor Ramón Jiménez 2023-02-08 00:47:16 +01:00
parent b8c1809ea1
commit 730d6a0756
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GPG key ID: 140CC052C94F138E
8 changed files with 197 additions and 171 deletions
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10
wgpu/src/triangle.rs
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@ -22,7 +22,6 @@ pub struct Pipeline {
layers: Vec<Layer>,
prepare_layer: usize,
render_layer: usize,
}
#[derive(Debug)]
@ -235,7 +234,7 @@ impl Layer {
}
fn render<'a>(
&'a mut self,
&'a self,
solid: &'a solid::Pipeline,
#[cfg(not(target_arch = "wasm32"))] gradient: &'a gradient::Pipeline,
meshes: &[Mesh<'_>],
@ -331,7 +330,6 @@ impl Pipeline {
layers: Vec::new(),
prepare_layer: 0,
render_layer: 0,
}
}
@ -373,6 +371,7 @@ impl Pipeline {
device: &wgpu::Device,
encoder: &mut wgpu::CommandEncoder,
target: &wgpu::TextureView,
layer: usize,
target_size: Size<u32>,
meshes: &[Mesh<'_>],
scale_factor: f32,
@ -413,7 +412,7 @@ impl Pipeline {
depth_stencil_attachment: None,
});
let layer = &mut self.layers[self.render_layer];
let layer = &mut self.layers[layer];
layer.render(
&self.solid,
@ -425,8 +424,6 @@ impl Pipeline {
);
}
self.render_layer += 1;
if let Some(blit) = &mut self.blit {
blit.draw(encoder, target);
}
@ -434,7 +431,6 @@ impl Pipeline {
pub fn end_frame(&mut self) {
self.prepare_layer = 0;
self.render_layer = 0;
}
}