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Sync up bevy_sprite and bevy_ui shader View struct (#5531)

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# Objective

- Similar to #5512 , the `View` struct definition in the shaders in `bevy_sprite` and `bevy_ui` were out of sync with the rust-side `ViewUniform`. Only `view_proj` was being used and is the first member and as those shaders are not customisable it makes little difference in practice, unlike for `Mesh2d`.

## Solution

- Sync shader `View` struct definition in `bevy_sprite` and `bevy_ui` with the correct definition that matches `ViewUniform`
This commit is contained in:
Robert Swain 2022-08-05 02:28:06 +00:00
parent 444150025d
commit 704d8e251b
2 changed files with 17 additions and 3 deletions
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7
crates/bevy_sprite/src/render/sprite.wgsl
View file

@ -1,6 +1,13 @@
struct View {
view_proj: mat4x4<f32>,
inverse_view_proj: mat4x4<f32>,
view: mat4x4<f32>,
inverse_view: mat4x4<f32>,
projection: mat4x4<f32>,
inverse_projection: mat4x4<f32>,
world_position: vec3<f32>,
width: f32,
height: f32,
};
@group(0) @binding(0)
var<uniform> view: View;

13
crates/bevy_ui/src/render/ui.wgsl
View file

@ -1,6 +1,13 @@
struct View {
view_proj: mat4x4<f32>,
inverse_view_proj: mat4x4<f32>,
view: mat4x4<f32>,
inverse_view: mat4x4<f32>,
projection: mat4x4<f32>,
inverse_projection: mat4x4<f32>,
world_position: vec3<f32>,
width: f32,
height: f32,
};
@group(0) @binding(0)
var<uniform> view: View;
@ -22,7 +29,7 @@ fn vertex(
out.position = view.view_proj * vec4<f32>(vertex_position, 1.0);
out.color = vertex_color;
return out;
}
}
@group(1) @binding(0)
var sprite_texture: texture_2d<f32>;
@ -31,7 +38,7 @@ var sprite_sampler: sampler;
@fragment
fn fragment(in: VertexOutput) -> @location(0) vec4<f32> {
var color = textureSample(sprite_texture, sprite_sampler, in.uv);
var color = textureSample(sprite_texture, sprite_sampler, in.uv);
color = in.color * color;
return color;
}
}