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22 lines
440 B
WebGPU Shading Language
22 lines
440 B
WebGPU Shading Language
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#define_import_path bevy_render::maths
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fn affine_to_square(affine: mat3x4<f32>) -> mat4x4<f32> {
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return transpose(mat4x4<f32>(
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affine[0],
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affine[1],
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affine[2],
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vec4<f32>(0.0, 0.0, 0.0, 1.0),
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));
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}
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fn mat2x4_f32_to_mat3x3_unpack(
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a: mat2x4<f32>,
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b: f32,
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) -> mat3x3<f32> {
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return mat3x3<f32>(
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a[0].xyz,
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vec3<f32>(a[0].w, a[1].xy),
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vec3<f32>(a[1].zw, b),
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);
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}
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