63 lines
1.2 KiB
Plaintext
63 lines
1.2 KiB
Plaintext
[layout(std140)]
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struct BasicSettings
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{
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AlphaThreshold: f32,
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DiffuseColor: vec4<f32>
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}
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[layout(std140)]
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struct InstanceData
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{
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worldMatrix: mat4<f32>,
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invWorldMatrix: mat4<f32>
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}
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[layout(std140)]
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struct ViewerData
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{
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projectionMatrix: mat4<f32>,
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invProjectionMatrix: mat4<f32>,
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viewMatrix: mat4<f32>,
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invViewMatrix: mat4<f32>,
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viewProjMatrix: mat4<f32>,
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invViewProjMatrix: mat4<f32>,
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renderTargetSize: vec2<f32>,
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invRenderTargetSize: vec2<f32>,
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eyePosition: vec3<f32>
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}
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external
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{
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[binding(0)] settings: uniform<BasicSettings>,
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[binding(4)] instanceData: uniform<InstanceData>,
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[binding(5)] viewerData: uniform<ViewerData>,
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}
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struct InputData
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{
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[location(0)] pos: vec3<f32>,
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[location(1)] normal: vec3<f32>,
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[location(2)] uv: vec2<f32>
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}
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struct OutputData
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{
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[location(0)] normal: vec3<f32>,
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[location(1)] uv: vec2<f32>,
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[location(2)] pos: vec3<f32>,
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[builtin(position)] position: vec4<f32>
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}
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[entry(vert)]
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fn main(input: InputData) -> OutputData
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{
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let worldPos = instanceData.worldMatrix * vec4<f32>(input.pos, 1.0);
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let output: OutputData;
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output.uv = input.uv;
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output.normal = input.normal;
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output.pos = worldPos.xyz;
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output.position = viewerData.viewProjMatrix * instanceData.worldMatrix * vec4<f32>(input.pos, 1.0);
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return output;
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}
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