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42 lines
854 B
Plaintext
42 lines
854 B
Plaintext
// Vertex shader
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struct Camera {
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view_pos: vec4<f32>;
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view_proj: mat4x4<f32>;
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};
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[[group(0), binding(0)]]
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var<uniform> camera: Camera;
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struct Light {
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position: vec3<f32>;
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color: vec3<f32>;
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};
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[[group(1), binding(0)]]
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var<uniform> light: Light;
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struct VertexInput {
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[[location(0)]] position: vec3<f32>;
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};
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struct VertexOutput {
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[[builtin(position)]] clip_position: vec4<f32>;
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[[location(0)]] color: vec3<f32>;
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};
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[[stage(vertex)]]
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fn vs_main(
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model: VertexInput,
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) -> VertexOutput {
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let scale = 0.25;
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var out: VertexOutput;
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out.clip_position = camera.view_proj * vec4<f32>(model.position * scale + light.position, 1.0);
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out.color = light.color;
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return out;
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}
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// Fragment shader
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[[stage(fragment)]]
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fn fs_main(in: VertexOutput) -> [[location(0)]] vec4<f32> {
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return vec4<f32>(in.color, 1.0);
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} |