xref: /aosp_15_r20/external/skia/tests/sksl/shared/InterfaceBlockNamedArray.wgsl (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17) 
1diagnostic(off, derivative_uniformity);
2diagnostic(off, chromium.unreachable_code);
3struct FSOut {
4  @location(0) sk_FragColor: vec4<f32>,
5};
6struct testBlock {
7  @size(16) s: f32,
8  @size(32) m: _skMatrix22,
9  @size(32) a: array<_skArrayElement_f, 2>,
10  am: array<_skArrayElement_f22, 2>,
11};
12@group(0) @binding(123) var<uniform> test : array<testBlock, 2>;
13fn _skslMain(_stageOut: ptr<function, FSOut>) {
14  {
15    (*_stageOut).sk_FragColor = vec4<f32>(f32(test[0].s), f32(_skUnpacked_test_m[1][1].x), f32(_skUnpacked_test_a[0][1]), f32(_skUnpacked_test_am[1][1][0].y));
16  }
17}
18@fragment fn main() -> FSOut {
19  _skInitializePolyfilledUniforms();
20  var _stageOut: FSOut;
21  _skslMain(&_stageOut);
22  return _stageOut;
23}
24struct _skArrayElement_f {
25  @size(16) e : f32
26};
27var<private> _skUnpacked_test_a: array<array<f32, 2>, 2>;
28struct _skArrayElement_f22 {
29  e : _skMatrix22
30};
31struct _skRow2 {
32  @size(16) r : vec2<f32>
33};
34struct _skMatrix22 {
35  c : array<_skRow2, 2>
36};
37var<private> _skUnpacked_test_am: array<array<mat2x2<f32>, 2>, 2>;
38var<private> _skUnpacked_test_m: array<mat2x2<f32>, 2>;
39fn _skInitializePolyfilledUniforms() {
40  _skUnpacked_test_a[0] = array<f32, 2>(test[0].a[0].e, test[0].a[1].e);
41  _skUnpacked_test_a[1] = array<f32, 2>(test[1].a[0].e, test[1].a[1].e);
42  _skUnpacked_test_am[0] = array<mat2x2<f32>, 2>(mat2x2<f32>(test[0].am[0].e.c[0].r, test[0].am[0].e.c[1].r), mat2x2<f32>(test[0].am[1].e.c[0].r, test[0].am[1].e.c[1].r));
43  _skUnpacked_test_am[1] = array<mat2x2<f32>, 2>(mat2x2<f32>(test[1].am[0].e.c[0].r, test[1].am[0].e.c[1].r), mat2x2<f32>(test[1].am[1].e.c[0].r, test[1].am[1].e.c[1].r));
44  _skUnpacked_test_m[0] = mat2x2<f32>(test[0].m.c[0].r, test[0].m.c[1].r);
45  _skUnpacked_test_m[1] = mat2x2<f32>(test[1].m.c[0].r, test[1].m.c[1].r);
46}
47