xref: /aosp_15_r20/external/skia/resources/sksl/mesh/MeshVertex.mvert (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1*c8dee2aaSAndroid Build Coastguard Workerstruct Attributes {
2*c8dee2aaSAndroid Build Coastguard Worker    float2 pos;
3*c8dee2aaSAndroid Build Coastguard Worker    float2 coords;
4*c8dee2aaSAndroid Build Coastguard Worker};
5*c8dee2aaSAndroid Build Coastguard Workerstruct Varyings {
6*c8dee2aaSAndroid Build Coastguard Worker    float2 position;
7*c8dee2aaSAndroid Build Coastguard Worker    float2 coords;
8*c8dee2aaSAndroid Build Coastguard Worker
9*c8dee2aaSAndroid Build Coastguard Worker};
10*c8dee2aaSAndroid Build Coastguard Workeruniform float t[2];
11*c8dee2aaSAndroid Build Coastguard Workeruniform half3x3 m;
12*c8dee2aaSAndroid Build Coastguard Worker
13*c8dee2aaSAndroid Build Coastguard WorkerVaryings main(in const Attributes attributes) {
14*c8dee2aaSAndroid Build Coastguard Worker    Varyings varyings;
15*c8dee2aaSAndroid Build Coastguard Worker    varyings.coords   = (m*float3(attributes.coords + float2(t[0], t[1]), 1)).xy;
16*c8dee2aaSAndroid Build Coastguard Worker    varyings.position = attributes.pos;
17*c8dee2aaSAndroid Build Coastguard Worker    return varyings;
18*c8dee2aaSAndroid Build Coastguard Worker}
19