67 lines
2.7 KiB
WebGPU Shading Language
67 lines
2.7 KiB
WebGPU Shading Language
struct FSIn {
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@builtin(front_facing) sk_Clockwise: bool,
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};
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struct FSOut {
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@location(0) sk_FragColor: vec4<f32>,
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};
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struct _GlobalUniforms {
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f1: f32,
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f2: f32,
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f3: f32,
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h1: f32,
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h2: f32,
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h3: f32,
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v1: vec2<f32>,
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v2: vec2<f32>,
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v3: vec2<f32>,
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hv1: vec2<f32>,
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hv2: vec2<f32>,
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hv3: vec2<f32>,
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m1: mat2x2<f32>,
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m2: mat2x2<f32>,
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m3: mat2x2<f32>,
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hm1: mat2x2<f32>,
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hm2: mat2x2<f32>,
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hm3: mat2x2<f32>,
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colorGreen: vec4<f32>,
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colorRed: vec4<f32>,
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};
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@binding(0) @group(0) var<uniform> _globalUniforms: _GlobalUniforms;
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fn mat2x2f32_eq_mat2x2f32(left: mat2x2<f32>, right: mat2x2<f32>) -> bool {
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return all(left[0] == right[0]) &&
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all(left[1] == right[1]);
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}
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fn main() -> vec4<f32> {
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var ok: bool = true;
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ok = ok && _globalUniforms.f1 == _globalUniforms.f2;
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ok = ok && _globalUniforms.h1 == _globalUniforms.h2;
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ok = ok && _globalUniforms.f1 == f32(_globalUniforms.h2);
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ok = ok && f32(_globalUniforms.h1) == _globalUniforms.f2;
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ok = ok && _globalUniforms.f1 != _globalUniforms.f3;
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ok = ok && _globalUniforms.h1 != _globalUniforms.h3;
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ok = ok && _globalUniforms.f1 != f32(_globalUniforms.h3);
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ok = ok && f32(_globalUniforms.h1) != _globalUniforms.f3;
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ok = ok && all(_globalUniforms.v1 == _globalUniforms.v2);
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ok = ok && all(_globalUniforms.hv1 == _globalUniforms.hv2);
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ok = ok && all(_globalUniforms.v1 == vec2<f32>(_globalUniforms.hv2));
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ok = ok && all(vec2<f32>(_globalUniforms.hv1) == _globalUniforms.v2);
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ok = ok && any(_globalUniforms.v1 != _globalUniforms.v3);
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ok = ok && any(_globalUniforms.hv1 != _globalUniforms.hv3);
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ok = ok && any(_globalUniforms.v1 != vec2<f32>(_globalUniforms.hv3));
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ok = ok && any(vec2<f32>(_globalUniforms.hv1) != _globalUniforms.v3);
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ok = ok && mat2x2f32_eq_mat2x2f32(_globalUniforms.m1, _globalUniforms.m2);
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ok = ok && mat2x2f32_eq_mat2x2f32(_globalUniforms.hm1, _globalUniforms.hm2);
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ok = ok && mat2x2f32_eq_mat2x2f32(_globalUniforms.m1, mat2x2<f32>(_globalUniforms.hm2));
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ok = ok && mat2x2f32_eq_mat2x2f32(mat2x2<f32>(_globalUniforms.hm1), _globalUniforms.m2);
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ok = ok && !mat2x2f32_eq_mat2x2f32(_globalUniforms.m1, _globalUniforms.m3);
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ok = ok && !mat2x2f32_eq_mat2x2f32(_globalUniforms.hm1, _globalUniforms.hm3);
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ok = ok && !mat2x2f32_eq_mat2x2f32(_globalUniforms.m1, mat2x2<f32>(_globalUniforms.hm3));
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ok = ok && !mat2x2f32_eq_mat2x2f32(mat2x2<f32>(_globalUniforms.hm1), _globalUniforms.m3);
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return select(_globalUniforms.colorRed, _globalUniforms.colorGreen, vec4<bool>(ok));
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}
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@fragment fn fragmentMain(_stageIn: FSIn) -> FSOut {
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var _stageOut: FSOut;
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_stageOut.sk_FragColor = main();
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return _stageOut;
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}
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