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update compute_shader_game_of_life example

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This commit is contained in:
tigregalis 2025-01-08 13:09:58 +08:00
parent c4672a34d2
commit a2d8f253a9
1 changed files with 3 additions and 11 deletions
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14
examples/shader/compute_shader_game_of_life.rs
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@ -51,17 +51,9 @@ fn main() {
} }
fn setup(mut commands: Commands, mut images: ResMut<Assets<Image>>) { fn setup(mut commands: Commands, mut images: ResMut<Assets<Image>>) {
let mut image = Image::new_fill( let mut image = Image::new_target_texture(SIZE.0, SIZE.1, false);
Extent3d { image.asset_usage = RenderAssetUsages::RENDER_WORLD;
width: SIZE.0, image.texture_descriptor.format = TextureFormat::R32Float;
height: SIZE.1,
depth_or_array_layers: 1,
},
TextureDimension::D2,
&[0, 0, 0, 255],
TextureFormat::R32Float,
RenderAssetUsages::RENDER_WORLD,
);
image.texture_descriptor.usage = image.texture_descriptor.usage =
TextureUsages::COPY_DST | TextureUsages::STORAGE_BINDING | TextureUsages::TEXTURE_BINDING; TextureUsages::COPY_DST | TextureUsages::STORAGE_BINDING | TextureUsages::TEXTURE_BINDING;
let image0 = images.add(image.clone()); let image0 = images.add(image.clone());