38766faccb
fixes #6799 # Objective We should be able to reuse the `Globals` or `View` shader struct definitions from anywhere (including third party plugins) without needing to worry about defining unrelated shader defs. Also we'd like to refactor these structs to not be repeatedly defined. ## Solution Refactor both `Globals` and `View` into separate importable shaders. Use the imports throughout. Co-authored-by: Torstein Grindvik <52322338+torsteingrindvik@users.noreply.github.com>
36 lines
845 B
WebGPU Shading Language
36 lines
845 B
WebGPU Shading Language
#import bevy_render::view
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@group(0) @binding(0)
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var<uniform> view: View;
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struct VertexOutput {
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@location(0) uv: vec2<f32>,
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@location(1) color: vec4<f32>,
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@builtin(position) position: vec4<f32>,
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};
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@vertex
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fn vertex(
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@location(0) vertex_position: vec3<f32>,
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@location(1) vertex_uv: vec2<f32>,
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@location(2) vertex_color: vec4<f32>,
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) -> VertexOutput {
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var out: VertexOutput;
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out.uv = vertex_uv;
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out.position = view.view_proj * vec4<f32>(vertex_position, 1.0);
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out.color = vertex_color;
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return out;
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}
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@group(1) @binding(0)
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var sprite_texture: texture_2d<f32>;
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@group(1) @binding(1)
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var sprite_sampler: sampler;
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@fragment
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fn fragment(in: VertexOutput) -> @location(0) vec4<f32> {
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var color = textureSample(sprite_texture, sprite_sampler, in.uv);
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color = in.color * color;
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return color;
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}
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