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https://github.com/bevyengine/bevy
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594074149d
# Objective
Fix the screenspace_texture example not working on the WebGPU examples
page. Currently it fails with the following error in the browser
console:
```
1 error(s) generated while compiling the shader:
:213:9 error: redeclaration of 'uv'
let uv = coords_to_viewport_uv(position.xy, view.viewport);
^^
:211:14 note: 'uv' previously declared here
@location(2) uv: vec2<f32>,
```
## Solution
Rename the shader variable `uv` to `viewport_uv` to prevent variable
redeclaration error.
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|---|---|---|
| .. | ||
| animate_shader.wgsl | ||
| array_texture.wgsl | ||
| cubemap_unlit.wgsl | ||
| custom_gltf_2d.wgsl | ||
| custom_material.frag | ||
| custom_material.vert | ||
| custom_material.wgsl | ||
| custom_material_screenspace_texture.wgsl | ||
| custom_vertex_attribute.wgsl | ||
| game_of_life.wgsl | ||
| instancing.wgsl | ||
| line_material.wgsl | ||
| post_processing.wgsl | ||
| shader_defs.wgsl | ||
| show_prepass.wgsl | ||
| texture_binding_array.wgsl | ||
| tonemapping_test_patterns.wgsl | ||